-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @defgroup BasicAbs Vector Absolute Value
- *
- * Computes the absolute value of a vector on an element-by-element basis.
- *
- *
- * pDst[n] = abs(pSrcA[n]), 0 <= n < blockSize.
- *
- *
- * The operation can be done in-place by setting the input and output pointers to the same buffer.
- * There are separate functions for floating-point, Q7, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup BasicAbs
- * @{
- */
-
-/**
- * @brief Floating-point vector absolute value.
- * @param[in] *pSrc points to the input buffer
- * @param[out] *pDst points to the output buffer
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
-void arm_abs_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Calculate absolute and then store the results in the destination buffer. */
- *pDst++ = fabsf(*pSrc++);
- *pDst++ = fabsf(*pSrc++);
- *pDst++ = fabsf(*pSrc++);
- *pDst++ = fabsf(*pSrc++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Calculate absolute and then store the results in the destination buffer. */
- *pDst++ = fabsf(*pSrc++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of BasicAbs group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_q15.c
deleted file mode 100755
index 5d346ff..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_q15.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_abs_q15.c
-*
-* Description: Q15 vector absolute value.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicAbs
- * @{
- */
-
-/**
- * @brief Q15 vector absolute value.
- * @param[in] *pSrc points to the input buffer
- * @param[out] *pDst points to the output buffer
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * The Q15 value -1 (0x8000) will be saturated to the maximum allowable positive value 0x7FFF.
- */
-
-void arm_abs_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t in1; /* Input value1 */
- q15_t in2; /* Input value2 */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Read two inputs */
- in1 = *pSrc++;
- in2 = *pSrc++;
-
-
- /* Store the Absolute result in the destination buffer by packing the two values, in a single cycle */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ =
- __PKHBT(((in1 > 0) ? in1 : __SSAT(-in1, 16)),
- ((in2 > 0) ? in2 : __SSAT(-in2, 16)), 16);
-
-#else
-
-
- *__SIMD32(pDst)++ =
- __PKHBT(((in2 > 0) ? in2 : __SSAT(-in2, 16)),
- ((in1 > 0) ? in1 : __SSAT(-in1, 16)), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- in1 = *pSrc++;
- in2 = *pSrc++;
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ =
- __PKHBT(((in1 > 0) ? in1 : __SSAT(-in1, 16)),
- ((in2 > 0) ? in2 : __SSAT(-in2, 16)), 16);
-
-
-#else
-
- *__SIMD32(pDst)++ =
- __PKHBT(((in2 > 0) ? in2 : __SSAT(-in2, 16)),
- ((in1 > 0) ? in1 : __SSAT(-in1, 16)), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Read the input */
- in1 = *pSrc++;
-
- /* Calculate absolute value of input and then store the result in the destination buffer. */
- *pDst++ = (in1 > 0) ? in1 : __SSAT(-in1, 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q15_t in; /* Temporary input variable */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Read the input */
- in = *pSrc++;
-
- /* Calculate absolute value of input and then store the result in the destination buffer. */
- *pDst++ = (in > 0) ? in : __SSAT(-in, 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of BasicAbs group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_q31.c
deleted file mode 100755
index 86a0b55..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_q31.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_abs_q31.c
-*
-* Description: Q31 vector absolute value.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicAbs
- * @{
- */
-
-
-/**
- * @brief Q31 vector absolute value.
- * @param[in] *pSrc points to the input buffer
- * @param[out] *pDst points to the output buffer
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * The Q31 value -1 (0x80000000) will be saturated to the maximum allowable positive value 0x7FFFFFFF.
- */
-
-void arm_abs_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
- q31_t in; /* Input value */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Calculate absolute of input (if -1 then saturated to 0x7fffffff) and then store the results in the destination buffer. */
- in = *pSrc++;
- *pDst++ = (in > 0) ? in : ((in == 0x80000000) ? 0x7fffffff : -in);
- in = *pSrc++;
- *pDst++ = (in > 0) ? in : ((in == 0x80000000) ? 0x7fffffff : -in);
- in = *pSrc++;
- *pDst++ = (in > 0) ? in : ((in == 0x80000000) ? 0x7fffffff : -in);
- in = *pSrc++;
- *pDst++ = (in > 0) ? in : ((in == 0x80000000) ? 0x7fffffff : -in);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Calculate absolute value of the input (if -1 then saturated to 0x7fffffff) and then store the results in the destination buffer. */
- in = *pSrc++;
- *pDst++ = (in > 0) ? in : ((in == 0x80000000) ? 0x7fffffff : -in);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of BasicAbs group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_q7.c
deleted file mode 100755
index f1dd27b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_q7.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_abs_q7.c
-*
-* Description: Q7 vector absolute value.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicAbs
- * @{
- */
-
-/**
- * @brief Q7 vector absolute value.
- * @param[in] *pSrc points to the input buffer
- * @param[out] *pDst points to the output buffer
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * The Q7 value -1 (0x80) will be saturated to the maximum allowable positive value 0x7F.
- */
-
-void arm_abs_q7(
- q7_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- q7_t in1; /* Input value1 */
- q7_t in2; /* Input value2 */
- q7_t in3; /* Input value3 */
- q7_t in4; /* Input value4 */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Read 4 inputs */
- in1 = *pSrc++;
- in2 = *pSrc++;
- in3 = *pSrc++;
- in4 = *pSrc++;
-
- /* Store the Absolute result in the destination buffer by packing the 4 values in single cycle */
- *__SIMD32(pDst)++ =
- __PACKq7(((in1 > 0) ? in1 : __SSAT(-in1, 8)),
- ((in2 > 0) ? in2 : __SSAT(-in2, 8)),
- ((in3 > 0) ? in3 : __SSAT(-in3, 8)),
- ((in4 > 0) ? in4 : __SSAT(-in4, 8)));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Read the input */
- in1 = *pSrc++;
-
- /* Store the Absolute result in the destination buffer */
- *pDst++ = (in1 > 0) ? in1 : __SSAT(-in1, 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q7_t in; /* Temporary input varible */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = |A| */
- /* Read the input */
- in = *pSrc++;
-
- /* Store the Absolute result in the destination buffer */
- *pDst++ = (in > 0) ? in : __SSAT(-in, 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of BasicAbs group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_f32.c
deleted file mode 100755
index 1d7c6ad..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_f32.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_add_f32.c
-*
-* Description: Floating-point vector addition.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @defgroup BasicAdd Vector Addition
- *
- * Element-by-element addition of two vectors.
- *
- *
- * pDst[n] = pSrcA[n] + pSrcB[n], 0 <= n < blockSize.
- *
- *
- * There are separate functions for floating-point, Q7, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup BasicAdd
- * @{
- */
-
-/**
- * @brief Floating-point vector addition.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
-void arm_add_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *pDst++ = (*pSrcA++) + (*pSrcB++);
- *pDst++ = (*pSrcA++) + (*pSrcB++);
- *pDst++ = (*pSrcA++) + (*pSrcB++);
- *pDst++ = (*pSrcA++) + (*pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *pDst++ = (*pSrcA++) + (*pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicAdd group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_q15.c
deleted file mode 100755
index e3a2812..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_q15.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_add_q15.c
-*
-* Description: Q15 vector addition
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicAdd
- * @{
- */
-
-/**
- * @brief Q15 vector addition.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.
- */
-
-void arm_add_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *__SIMD32(pDst)++ = __QADD16(*__SIMD32(pSrcA)++, *__SIMD32(pSrcB)++);
- *__SIMD32(pDst)++ = __QADD16(*__SIMD32(pSrcA)++, *__SIMD32(pSrcB)++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *pDst++ = (q15_t) __QADD16(*pSrcA++, *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
-
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *pDst++ = (q15_t) __SSAT(((q31_t) * pSrcA++ + *pSrcB++), 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
-}
-
-/**
- * @} end of BasicAdd group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_q31.c
deleted file mode 100755
index 58f99d9..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_q31.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_add_q31.c
-*
-* Description: Q31 vector addition.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicAdd
- * @{
- */
-
-
-/**
- * @brief Q31 vector addition.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range[0x80000000 0x7FFFFFFF] will be saturated.
- */
-
-void arm_add_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *pDst++ = __QADD(*pSrcA++, *pSrcB++);
- *pDst++ = __QADD(*pSrcA++, *pSrcB++);
- *pDst++ = __QADD(*pSrcA++, *pSrcB++);
- *pDst++ = __QADD(*pSrcA++, *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *pDst++ = __QADD(*pSrcA++, *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
-
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *pDst++ = (q31_t) clip_q63_to_q31((q63_t) * pSrcA++ + *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of BasicAdd group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_q7.c
deleted file mode 100755
index c6f4f92..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_add_q7.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_add_q7.c
-*
-* Description: Q7 vector addition.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicAdd
- * @{
- */
-
-/**
- * @brief Q7 vector addition.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q7 range [0x80 0x7F] will be saturated.
- */
-
-void arm_add_q7(
- q7_t * pSrcA,
- q7_t * pSrcB,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *__SIMD32(pDst)++ = __QADD8(*__SIMD32(pSrcA)++, *__SIMD32(pSrcB)++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *pDst++ = (q7_t) __SSAT(*pSrcA++ + *pSrcB++, 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
-
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A + B */
- /* Add and then store the results in the destination buffer. */
- *pDst++ = (q7_t) __SSAT((q15_t) * pSrcA++ + *pSrcB++, 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
-}
-
-/**
- * @} end of BasicAdd group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_f32.c
deleted file mode 100755
index ea82aa3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_f32.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dot_prod_f32.c
-*
-* Description: Floating-point dot product.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @defgroup dot_prod Vector Dot Product
- *
- * Computes the dot product of two vectors.
- * The vectors are multiplied element-by-element and then summed.
- * There are separate functions for floating-point, Q7, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup dot_prod
- * @{
- */
-
-/**
- * @brief Dot product of floating-point vectors.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] blockSize number of samples in each vector
- * @param[out] *result output result returned here
- * @return none.
- */
-
-
-void arm_dot_prod_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- uint32_t blockSize,
- float32_t * result)
-{
- float32_t sum = 0.0f; /* Temporary result storage */
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Calculate dot product and then store the result in a temporary buffer */
- sum += (*pSrcA++) * (*pSrcB++);
- sum += (*pSrcA++) * (*pSrcB++);
- sum += (*pSrcA++) * (*pSrcB++);
- sum += (*pSrcA++) * (*pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Calculate dot product and then store the result in a temporary buffer. */
- sum += (*pSrcA++) * (*pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- /* Store the result back in the destination buffer */
- *result = sum;
-}
-
-/**
- * @} end of dot_prod group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q15.c
deleted file mode 100755
index 32bfdbc..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q15.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dot_prod_q15.c
-*
-* Description: Q15 dot product.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup dot_prod
- * @{
- */
-
-/**
- * @brief Dot product of Q15 vectors.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] blockSize number of samples in each vector
- * @param[out] *result output result returned here
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The intermediate multiplications are in 1.15 x 1.15 = 2.30 format and these
- * results are added to a 64-bit accumulator in 34.30 format.
- * Nonsaturating additions are used and given that there are 33 guard bits in the accumulator
- * there is no risk of overflow.
- * The return result is in 34.30 format.
- */
-
-void arm_dot_prod_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- uint32_t blockSize,
- q63_t * result)
-{
- q63_t sum = 0; /* Temporary result storage */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Calculate dot product and then store the result in a temporary buffer. */
- sum = __SMLALD(*__SIMD32(pSrcA)++, *__SIMD32(pSrcB)++, sum);
- sum = __SMLALD(*__SIMD32(pSrcA)++, *__SIMD32(pSrcB)++, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Calculate dot product and then store the results in a temporary buffer. */
- sum = __SMLALD(*pSrcA++, *pSrcB++, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Calculate dot product and then store the results in a temporary buffer. */
- sum += (q63_t) ((q31_t) * pSrcA++ * *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Store the result in the destination buffer in 34.30 format */
- *result = sum;
-
-}
-
-/**
- * @} end of dot_prod group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q31.c
deleted file mode 100755
index eb674c3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q31.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dot_prod_q31.c
-*
-* Description: Q31 dot product.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup dot_prod
- * @{
- */
-
-/**
- * @brief Dot product of Q31 vectors.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] blockSize number of samples in each vector
- * @param[out] *result output result returned here
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The intermediate multiplications are in 1.31 x 1.31 = 2.62 format and these
- * are truncated to 2.48 format by discarding the lower 14 bits.
- * The 2.48 result is then added without saturation to a 64-bit accumulator in 16.48 format.
- * There are 15 guard bits in the accumulator and there is no risk of overflow as long as
- * the length of the vectors is less than 2^16 elements.
- * The return result is in 16.48 format.
- */
-
-void arm_dot_prod_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- uint32_t blockSize,
- q63_t * result)
-{
- q63_t sum = 0; /* Temporary result storage */
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Calculate dot product and then store the result in a temporary buffer. */
- sum += ((q63_t) * pSrcA++ * *pSrcB++) >> 14u;
- sum += ((q63_t) * pSrcA++ * *pSrcB++) >> 14u;
- sum += ((q63_t) * pSrcA++ * *pSrcB++) >> 14u;
- sum += ((q63_t) * pSrcA++ * *pSrcB++) >> 14u;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Calculate dot product and then store the result in a temporary buffer. */
- sum += ((q63_t) * pSrcA++ * *pSrcB++) >> 14u;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Store the result in the destination buffer in 16.48 format */
- *result = sum;
-}
-
-/**
- * @} end of dot_prod group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q7.c
deleted file mode 100755
index 0892732..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q7.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dot_prod_q7.c
-*
-* Description: Q7 dot product.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup dot_prod
- * @{
- */
-
-/**
- * @brief Dot product of Q7 vectors.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] blockSize number of samples in each vector
- * @param[out] *result output result returned here
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The intermediate multiplications are in 1.7 x 1.7 = 2.14 format and these
- * results are added to an accumulator in 18.14 format.
- * Nonsaturating additions are used and there is no danger of wrap around as long as
- * the vectors are less than 2^18 elements long.
- * The return result is in 18.14 format.
- */
-
-void arm_dot_prod_q7(
- q7_t * pSrcA,
- q7_t * pSrcB,
- uint32_t blockSize,
- q31_t * result)
-{
- uint32_t blkCnt; /* loop counter */
-
- q31_t sum = 0; /* Temporary variables to store output */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t input1, input2; /* Temporary variables to store input */
- q15_t in1, in2; /* Temporary variables to store input */
-
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Reading two inputs of SrcA buffer and packing */
- in1 = (q15_t) * pSrcA++;
- in2 = (q15_t) * pSrcA++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Reading two inputs of SrcB buffer and packing */
- in1 = (q15_t) * pSrcB++;
- in2 = (q15_t) * pSrcB++;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Perform Dot product of 2 packed inputs using SMLALD and store the result in a temporary variable. */
- sum = __SMLAD(input1, input2, sum);
-
- /* Reading two inputs of SrcA buffer and packing */
- in1 = (q15_t) * pSrcA++;
- in2 = (q15_t) * pSrcA++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Reading two inputs of SrcB buffer and packing */
- in1 = (q15_t) * pSrcB++;
- in2 = (q15_t) * pSrcB++;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Perform Dot product of 2 packed inputs using SMLALD and store the result in a temporary variable. */
- sum = __SMLAD(input1, input2, sum);
-
-
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Dot product and then store the results in a temporary buffer. */
- sum = __SMLAD(*pSrcA++, *pSrcB++, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
-
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A[0]* B[0] + A[1]* B[1] + A[2]* B[2] + .....+ A[blockSize-1]* B[blockSize-1] */
- /* Dot product and then store the results in a temporary buffer. */
- sum += (q31_t) ((q15_t) * pSrcA++ * *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- /* Store the result in the destination buffer in 18.14 format */
- *result = sum;
-}
-
-/**
- * @} end of dot_prod group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_f32.c
deleted file mode 100755
index 7b55563..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_f32.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mult_f32.c
-*
-* Description: Floating-point vector multiplication.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @defgroup BasicMult Vector Multiplication
- *
- * Element-by-element multiplication of two vectors.
- *
- *
- * pDst[n] = pSrcA[n] * pSrcB[n], 0 <= n < blockSize.
- *
- *
- * There are separate functions for floating-point, Q7, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup BasicMult
- * @{
- */
-
-/**
- * @brief Floating-point vector multiplication.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
-void arm_mult_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counters */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A * B */
- /* Multiply the inputs and store the results in output buffer */
- *pDst++ = (*pSrcA++) * (*pSrcB++);
- *pDst++ = (*pSrcA++) * (*pSrcB++);
- *pDst++ = (*pSrcA++) * (*pSrcB++);
- *pDst++ = (*pSrcA++) * (*pSrcB++);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A * B */
- /* Multiply the inputs and store the results in output buffer */
- *pDst++ = (*pSrcA++) * (*pSrcB++);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of BasicMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_q15.c
deleted file mode 100755
index e9728f8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_q15.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mult_q15.c
-*
-* Description: Q15 vector multiplication.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicMult
- * @{
- */
-
-
-/**
- * @brief Q15 vector multiplication
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.
- */
-
-void arm_mult_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counters */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A * B */
- /* Multiply the inputs and store the result in the destination buffer */
- *pDst++ = (q15_t) __SSAT((((q31_t) (*pSrcA++) * (*pSrcB++)) >> 15), 16);
- *pDst++ = (q15_t) __SSAT((((q31_t) (*pSrcA++) * (*pSrcB++)) >> 15), 16);
- *pDst++ = (q15_t) __SSAT((((q31_t) (*pSrcA++) * (*pSrcB++)) >> 15), 16);
- *pDst++ = (q15_t) __SSAT((((q31_t) (*pSrcA++) * (*pSrcB++)) >> 15), 16);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A * B */
- /* Multiply the inputs and store the result in the destination buffer */
- *pDst++ = (q15_t) __SSAT((((q31_t) (*pSrcA++) * (*pSrcB++)) >> 15), 16);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_q31.c
deleted file mode 100755
index 8259a12..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_q31.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mult_q31.c
-*
-* Description: Q31 vector multiplication.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicMult
- * @{
- */
-
-/**
- * @brief Q31 vector multiplication.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range[0x80000000 0x7FFFFFFF] will be saturated.
- */
-
-void arm_mult_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counters */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- /* loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A * B */
- /* Multiply the inputs and then store the results in the destination buffer. */
- *pDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) (*pSrcA++) * (*pSrcB++)) >> 31);
- *pDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) (*pSrcA++) * (*pSrcB++)) >> 31);
- *pDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) (*pSrcA++) * (*pSrcB++)) >> 31);
- *pDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) (*pSrcA++) * (*pSrcB++)) >> 31);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A * B */
- /* Multiply the inputs and then store the results in the destination buffer. */
- *pDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) (*pSrcA++) * (*pSrcB++)) >> 31);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_q7.c
deleted file mode 100755
index 75f075a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_mult_q7.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mult_q7.c
-*
-* Description: Q7 vector multiplication.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10 DP
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicMult
- * @{
- */
-
-/**
- * @brief Q7 vector multiplication
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q7 range [0x80 0x7F] will be saturated.
- */
-
-void arm_mult_q7(
- q7_t * pSrcA,
- q7_t * pSrcB,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counters */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- q7_t out1, out2, out3, out4; /* Temporary variables to store the product */
-
- /* loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A * B */
- /* Multiply the inputs and store the results in temporary variables */
- out1 = (q7_t) (((q15_t) (*pSrcA++) * (*pSrcB++)) >> 7);
- out2 = (q7_t) (((q15_t) (*pSrcA++) * (*pSrcB++)) >> 7);
- out3 = (q7_t) (((q15_t) (*pSrcA++) * (*pSrcB++)) >> 7);
- out4 = (q7_t) (((q15_t) (*pSrcA++) * (*pSrcB++)) >> 7);
-
- /* Store the results of 4 inputs in the destination buffer in single cycle by packing */
- *__SIMD32(pDst)++ = __PACKq7(out1, out2, out3, out4);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A * B */
- /* Multiply the inputs and store the result in the destination buffer */
- *pDst++ = (q7_t) (((q15_t) (*pSrcA++) * (*pSrcB++)) >> 7);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_f32.c
deleted file mode 100755
index 265f50f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_f32.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_negate_f32.c
-*
-* Description: Negates floating-point vectors.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @defgroup negate Vector Negate
- *
- * Negates the elements of a vector.
- *
- *
- * pDst[n] = -pSrc[n], 0 <= n < blockSize.
- *
- */
-
-/**
- * @addtogroup negate
- * @{
- */
-
-/**
- * @brief Negates the elements of a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
-void arm_negate_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = -A */
- /* Negate and then store the results in the destination buffer. */
- *pDst++ = -*pSrc++;
- *pDst++ = -*pSrc++;
- *pDst++ = -*pSrc++;
- *pDst++ = -*pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = -A */
- /* Negate and then store the results in the destination buffer. */
- *pDst++ = -*pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of negate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_q15.c
deleted file mode 100755
index 2112248..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_q15.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_negate_q15.c
-*
-* Description: Negates Q15 vectors.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup negate
- * @{
- */
-
-/**
- * @brief Negates the elements of a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * The Q15 value -1 (0x8000) will be saturated to the maximum allowable positive value 0x7FFF.
- */
-
-void arm_negate_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t in1, in2; /* Temporary variables */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = -A */
- /* Read two inputs */
- in1 = *pSrc++;
- in2 = *pSrc++;
- /* Negate and then store the results in the destination buffer by packing. */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ = __PKHBT(__SSAT(-in1, 16), __SSAT(-in2, 16), 16);
-
-#else
-
- *__SIMD32(pDst)++ = __PKHBT(__SSAT(-in2, 16), __SSAT(-in1, 16), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- in1 = *pSrc++;
- in2 = *pSrc++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ = __PKHBT(__SSAT(-in1, 16), __SSAT(-in2, 16), 16);
-
-#else
-
-
- *__SIMD32(pDst)++ = __PKHBT(__SSAT(-in2, 16), __SSAT(-in1, 16), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = -A */
- /* Negate and then store the result in the destination buffer. */
- *pDst++ = __SSAT(-*pSrc++, 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of negate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_q31.c
deleted file mode 100755
index f7de456..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_q31.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_negate_q31.c
-*
-* Description: Negates Q31 vectors.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup negate
- * @{
- */
-
-/**
- * @brief Negates the elements of a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * The Q31 value -1 (0x80000000) will be saturated to the maximum allowable positive value 0x7FFFFFFF.
- */
-
-void arm_negate_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t in; /* Temporary variable */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = -A */
- /* Negate and then store the results in the destination buffer. */
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = -A */
- /* Negate and then store the result in the destination buffer. */
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of negate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_q7.c
deleted file mode 100755
index 795b047..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_negate_q7.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_negate_q7.c
-*
-* Description: Negates Q7 vectors.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup negate
- * @{
- */
-
-/**
- * @brief Negates the elements of a Q7 vector.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * The Q7 value -1 (0x80) will be saturated to the maximum allowable positive value 0x7F.
- */
-
-void arm_negate_q7(
- q7_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- q7_t in1; /* Input value1 */
- q7_t in2; /* Input value2 */
- q7_t in3; /* Input value3 */
- q7_t in4; /* Input value4 */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = -A */
- /* Read four inputs */
- in1 = *pSrc++;
- in2 = *pSrc++;
- in3 = *pSrc++;
- in4 = *pSrc++;
-
- /* Store the Negated results in the destination buffer in a single cycle by packing the results */
- *__SIMD32(pDst)++ =
- __PACKq7(__SSAT(-in1, 8), __SSAT(-in2, 8), __SSAT(-in3, 8),
- __SSAT(-in4, 8));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = -A */
- /* Negate and then store the results in the destination buffer. */
- *pDst++ = __SSAT(-*pSrc++, 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of negate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_f32.c
deleted file mode 100755
index 04ec1fa..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_f32.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_offset_f32.c
-*
-* Description: Floating-point vector offset.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @defgroup offset Vector Offset
- *
- * Adds a constant offset to each element of a vector.
- *
- *
- * pDst[n] = pSrc[n] + offset, 0 <= n < blockSize.
- *
- *
- * There are separate functions for floating-point, Q7, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup offset
- * @{
- */
-
-/**
- * @brief Adds a constant offset to a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] offset is the offset to be added
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
-
-void arm_offset_f32(
- float32_t * pSrc,
- float32_t offset,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the results in the destination buffer. */
- *pDst++ = (*pSrc++) + offset;
- *pDst++ = (*pSrc++) + offset;
- *pDst++ = (*pSrc++) + offset;
- *pDst++ = (*pSrc++) + offset;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the result in the destination buffer. */
- *pDst++ = (*pSrc++) + offset;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of offset group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_q15.c
deleted file mode 100755
index e9106f3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_q15.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_offset_q15.c
-*
-* Description: Q15 vector offset.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup offset
- * @{
- */
-
-/**
- * @brief Adds a constant offset to a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] offset is the offset to be added
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] are saturated.
- */
-
-void arm_offset_q15(
- q15_t * pSrc,
- q15_t offset,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- q31_t offset_packed; /* Offset packed to 32 bit */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Offset is packed to 32 bit in order to use SIMD32 for addition */
- offset_packed = __PKHBT(offset, offset, 16);
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the results in the destination buffer, 2 samples at a time. */
- *__SIMD32(pDst)++ = __QADD16(*__SIMD32(pSrc)++, offset_packed);
- *__SIMD32(pDst)++ = __QADD16(*__SIMD32(pSrc)++, offset_packed);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the results in the destination buffer. */
- *pDst++ = (q15_t) __QADD16(*pSrc++, offset);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the results in the destination buffer. */
- *pDst++ = (q15_t) __SSAT(((q31_t) * pSrc++ + offset), 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of offset group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_q31.c
deleted file mode 100755
index ff0f6f7..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_q31.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_offset_q31.c
-*
-* Description: Q31 vector offset.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup offset
- * @{
- */
-
-/**
- * @brief Adds a constant offset to a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] offset is the offset to be added
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range [0x80000000 0x7FFFFFFF] are saturated.
- */
-
-void arm_offset_q31(
- q31_t * pSrc,
- q31_t offset,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the results in the destination buffer. */
- *pDst++ = __QADD(*pSrc++, offset);
- *pDst++ = __QADD(*pSrc++, offset);
- *pDst++ = __QADD(*pSrc++, offset);
- *pDst++ = __QADD(*pSrc++, offset);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the result in the destination buffer. */
- *pDst++ = __QADD(*pSrc++, offset);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the result in the destination buffer. */
- *pDst++ = (q31_t) clip_q63_to_q31((q63_t) * pSrc++ + offset);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of offset group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_q7.c
deleted file mode 100755
index 7526648..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_offset_q7.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_offset_q7.c
-*
-* Description: Q7 vector offset.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup offset
- * @{
- */
-
-/**
- * @brief Adds a constant offset to a Q7 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] offset is the offset to be added
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q7 range [0x80 0x7F] are saturated.
- */
-
-void arm_offset_q7(
- q7_t * pSrc,
- q7_t offset,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- q31_t offset_packed; /* Offset packed to 32 bit */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Offset is packed to 32 bit in order to use SIMD32 for addition */
- offset_packed = __PACKq7(offset, offset, offset, offset);
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the results in the destination bufferfor 4 samples at a time. */
- *__SIMD32(pDst)++ = __QADD8(*__SIMD32(pSrc)++, offset_packed);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the result in the destination buffer. */
- *pDst++ = (q7_t) __SSAT(*pSrc++ + offset, 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A + offset */
- /* Add offset and then store the result in the destination buffer. */
- *pDst++ = (q7_t) __SSAT((q15_t) * pSrc++ + offset, 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of offset group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_f32.c
deleted file mode 100755
index cf516ad..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_f32.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_scale_f32.c
-*
-* Description: Multiplies a floating-point vector by a scalar.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @defgroup scale Vector Scale
- *
- * Multiply a vector by a scalar value. For floating-point data, the algorithm used is:
- *
- *
- * pDst[n] = pSrc[n] * scale, 0 <= n < blockSize.
- *
- *
- * In the fixed-point Q7, Q15, and Q31 functions, scale is represented by
- * a fractional multiplication scaleFract and an arithmetic shift shift.
- * The shift allows the gain of the scaling operation to exceed 1.0.
- * The algorithm used with fixed-point data is:
- *
- *
- * pDst[n] = (pSrc[n] * scaleFract) << shift, 0 <= n < blockSize.
- *
- *
- * The overall scale factor applied to the fixed-point data is
- *
- * scale = scaleFract * 2^shift.
- *
- */
-
-/**
- * @addtogroup scale
- * @{
- */
-
-/**
- * @brief Multiplies a floating-point vector by a scalar.
- * @param[in] *pSrc points to the input vector
- * @param[in] scale scale factor to be applied
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
-
-void arm_scale_f32(
- float32_t * pSrc,
- float32_t scale,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A * scale */
- /* Scale the input and then store the results in the destination buffer. */
- *pDst++ = (*pSrc++) * scale;
- *pDst++ = (*pSrc++) * scale;
- *pDst++ = (*pSrc++) * scale;
- *pDst++ = (*pSrc++) * scale;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A * scale */
- /* Scale the input and then store the result in the destination buffer. */
- *pDst++ = (*pSrc++) * scale;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of scale group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_q15.c
deleted file mode 100755
index ac3f5bb..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_q15.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_scale_q15.c
-*
-* Description: Multiplies a Q15 vector by a scalar.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup scale
- * @{
- */
-
-/**
- * @brief Multiplies a Q15 vector by a scalar.
- * @param[in] *pSrc points to the input vector
- * @param[in] scaleFract fractional portion of the scale value
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The input data *pSrc and scaleFract are in 1.15 format.
- * These are multiplied to yield a 2.30 intermediate result and this is shifted with saturation to 1.15 format.
- */
-
-
-void arm_scale_q15(
- q15_t * pSrc,
- q15_t scaleFract,
- int8_t shift,
- q15_t * pDst,
- uint32_t blockSize)
-{
- int8_t kShift = 15 - shift; /* shift to apply after scaling */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t in1, in2; /* Temporary variables */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Reading 2 inputs from memory */
- in1 = *pSrc++;
- in2 = *pSrc++;
- /* C = A * scale */
- /* Scale the inputs and then store the 2 results in the destination buffer
- * in single cycle by packing the outputs */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ =
- __PKHBT(__SSAT((in1 * scaleFract) >> kShift, 16),
- __SSAT((in2 * scaleFract) >> kShift, 16), 16);
-
-#else
-
- *__SIMD32(pDst)++ =
- __PKHBT(__SSAT((in2 * scaleFract) >> kShift, 16),
- __SSAT((in1 * scaleFract) >> kShift, 16), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- in1 = *pSrc++;
- in2 = *pSrc++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ =
- __PKHBT(__SSAT((in1 * scaleFract) >> kShift, 16),
- __SSAT((in2 * scaleFract) >> kShift, 16), 16);
-
-#else
-
- *__SIMD32(pDst)++ =
- __PKHBT(__SSAT((in2 * scaleFract) >> kShift, 16),
- __SSAT((in1 * scaleFract) >> kShift, 16), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A * scale */
- /* Scale the input and then store the result in the destination buffer. */
- *pDst++ = (q15_t) (__SSAT(((*pSrc++) * scaleFract) >> kShift, 16));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A * scale */
- /* Scale the input and then store the result in the destination buffer. */
- *pDst++ = (q15_t) (__SSAT(((q31_t) * pSrc++ * scaleFract) >> kShift, 16));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of scale group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_q31.c
deleted file mode 100755
index c265eed..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_q31.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_scale_q31.c
-*
-* Description: Multiplies a Q31 vector by a scalar.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup scale
- * @{
- */
-
-/**
- * @brief Multiplies a Q31 vector by a scalar.
- * @param[in] *pSrc points to the input vector
- * @param[in] scaleFract fractional portion of the scale value
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The input data *pSrc and scaleFract are in 1.31 format.
- * These are multiplied to yield a 2.62 intermediate result and this is shifted with saturation to 1.31 format.
- */
-
-void arm_scale_q31(
- q31_t * pSrc,
- q31_t scaleFract,
- int8_t shift,
- q31_t * pDst,
- uint32_t blockSize)
-{
- int8_t kShift = 31 - shift; /* Shift to apply after scaling */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A * scale */
- /* Scale the input and then store the results in the destination buffer. */
- *pDst++ = clip_q63_to_q31(((q63_t) * pSrc++ * scaleFract) >> kShift);
- *pDst++ = clip_q63_to_q31(((q63_t) * pSrc++ * scaleFract) >> kShift);
- *pDst++ = clip_q63_to_q31(((q63_t) * pSrc++ * scaleFract) >> kShift);
- *pDst++ = clip_q63_to_q31(((q63_t) * pSrc++ * scaleFract) >> kShift);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A * scale */
- /* Scale the input and then store the result in the destination buffer. */
- *pDst++ = clip_q63_to_q31(((q63_t) * pSrc++ * scaleFract) >> kShift);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of scale group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_q7.c
deleted file mode 100755
index 743d205..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_scale_q7.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_scale_q7.c
-*
-* Description: Multiplies a Q7 vector by a scalar.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup scale
- * @{
- */
-
-/**
- * @brief Multiplies a Q7 vector by a scalar.
- * @param[in] *pSrc points to the input vector
- * @param[in] scaleFract fractional portion of the scale value
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The input data *pSrc and scaleFract are in 1.7 format.
- * These are multiplied to yield a 2.14 intermediate result and this is shifted with saturation to 1.7 format.
- */
-
-void arm_scale_q7(
- q7_t * pSrc,
- q7_t scaleFract,
- int8_t shift,
- q7_t * pDst,
- uint32_t blockSize)
-{
- int8_t kShift = 7 - shift; /* shift to apply after scaling */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- q7_t in1, in2, in3, in4, out1, out2, out3, out4; /* Temporary variables to store input & output */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Reading 4 inputs from memory */
- in1 = *pSrc++;
- in2 = *pSrc++;
- in3 = *pSrc++;
- in4 = *pSrc++;
-
- /* C = A * scale */
- /* Scale the inputs and then store the results in the temporary variables. */
- out1 = (q7_t) (__SSAT(((in1) * scaleFract) >> kShift, 8));
- out2 = (q7_t) (__SSAT(((in2) * scaleFract) >> kShift, 8));
- out3 = (q7_t) (__SSAT(((in3) * scaleFract) >> kShift, 8));
- out4 = (q7_t) (__SSAT(((in4) * scaleFract) >> kShift, 8));
-
- /* Packing the individual outputs into 32bit and storing in
- * destination buffer in single write */
- *__SIMD32(pDst)++ = __PACKq7(out1, out2, out3, out4);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A * scale */
- /* Scale the input and then store the result in the destination buffer. */
- *pDst++ = (q7_t) (__SSAT(((*pSrc++) * scaleFract) >> kShift, 8));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A * scale */
- /* Scale the input and then store the result in the destination buffer. */
- *pDst++ = (q7_t) (__SSAT((((q15_t) * pSrc++ * scaleFract) >> kShift), 8));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of scale group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_shift_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_shift_q15.c
deleted file mode 100755
index 3dc6ac5..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_shift_q15.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_shift_q15.c
-*
-* Description: Shifts the elements of a Q15 vector by a specified number of bits.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup shift
- * @{
- */
-
-/**
- * @brief Shifts the elements of a Q15 vector a specified number of bits.
- * @param[in] *pSrc points to the input vector
- * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right.
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.
- */
-
-void arm_shift_q15(
- q15_t * pSrc,
- int8_t shiftBits,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
- uint8_t sign; /* Sign of shiftBits */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t in1, in2; /* Temporary variables */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Getting the sign of shiftBits */
- sign = (shiftBits & 0x80);
-
- /* If the shift value is positive then do right shift else left shift */
- if(sign == 0u)
- {
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Read 2 inputs */
- in1 = *pSrc++;
- in2 = *pSrc++;
- /* C = A << shiftBits */
- /* Shift the inputs and then store the results in the destination buffer. */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ = __PKHBT(__SSAT((in1 << shiftBits), 16),
- __SSAT((in2 << shiftBits), 16), 16);
-
-#else
-
- *__SIMD32(pDst)++ = __PKHBT(__SSAT((in2 << shiftBits), 16),
- __SSAT((in1 << shiftBits), 16), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- in1 = *pSrc++;
- in2 = *pSrc++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ = __PKHBT(__SSAT((in1 << shiftBits), 16),
- __SSAT((in2 << shiftBits), 16), 16);
-
-#else
-
- *__SIMD32(pDst)++ = __PKHBT(__SSAT((in2 << shiftBits), 16),
- __SSAT((in1 << shiftBits), 16), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A << shiftBits */
- /* Shift and then store the results in the destination buffer. */
- *pDst++ = __SSAT((*pSrc++ << shiftBits), 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Read 2 inputs */
- in1 = *pSrc++;
- in2 = *pSrc++;
- /* C = A >> shiftBits */
- /* Shift the inputs and then store the results in the destination buffer. */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ = __PKHBT((in1 >> -shiftBits),
- (in2 >> -shiftBits), 16);
-
-#else
-
- *__SIMD32(pDst)++ = __PKHBT((in2 >> -shiftBits),
- (in1 >> -shiftBits), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- in1 = *pSrc++;
- in2 = *pSrc++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ = __PKHBT((in1 >> -shiftBits),
- (in2 >> -shiftBits), 16);
-
-#else
-
- *__SIMD32(pDst)++ = __PKHBT((in2 >> -shiftBits),
- (in1 >> -shiftBits), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A >> shiftBits */
- /* Shift the inputs and then store the results in the destination buffer. */
- *pDst++ = (*pSrc++ >> -shiftBits);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Getting the sign of shiftBits */
- sign = (shiftBits & 0x80);
-
- /* If the shift value is positive then do right shift else left shift */
- if(sign == 0u)
- {
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A << shiftBits */
- /* Shift and then store the results in the destination buffer. */
- *pDst++ = __SSAT(((q31_t) * pSrc++ << shiftBits), 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A >> shiftBits */
- /* Shift the inputs and then store the results in the destination buffer. */
- *pDst++ = (*pSrc++ >> -shiftBits);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of shift group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_shift_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_shift_q31.c
deleted file mode 100755
index 8fb989c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_shift_q31.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_shift_q31.c
-*
-* Description: Shifts the elements of a Q31 vector by a specified number of bits.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-/**
- * @defgroup shift Vector Shift
- *
- * Shifts the elements of a fixed-point vector by a specified number of bits.
- * There are separate functions for Q7, Q15, and Q31 data types.
- * The underlying algorithm used is:
- *
- *
- * pDst[n] = pSrc[n] << shift, 0 <= n < blockSize.
- *
- *
- * If shift is positive then the elements of the vector are shifted to the left.
- * If shift is negative then the elements of the vector are shifted to the right.
- */
-
-/**
- * @addtogroup shift
- * @{
- */
-
-/**
- * @brief Shifts the elements of a Q31 vector a specified number of bits.
- * @param[in] *pSrc points to the input vector
- * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right.
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range [0x80000000 0x7FFFFFFF] will be saturated.
- */
-
-void arm_shift_q31(
- q31_t * pSrc,
- int8_t shiftBits,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
- uint8_t sign; /* Sign of shiftBits */
- /* Getting the sign of shiftBits */
- sign = (shiftBits & 0x80);
-
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A (>> or <<) shiftBits */
- /* Shift the input and then store the results in the destination buffer. */
- *pDst++ = (sign == 0u) ? clip_q63_to_q31((q63_t) * pSrc++ << shiftBits) :
- (*pSrc++ >> -shiftBits);
- *pDst++ = (sign == 0u) ? clip_q63_to_q31((q63_t) * pSrc++ << shiftBits) :
- (*pSrc++ >> -shiftBits);
- *pDst++ = (sign == 0u) ? clip_q63_to_q31((q63_t) * pSrc++ << shiftBits) :
- (*pSrc++ >> -shiftBits);
- *pDst++ = (sign == 0u) ? clip_q63_to_q31((q63_t) * pSrc++ << shiftBits) :
- (*pSrc++ >> -shiftBits);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A (>> or <<) shiftBits */
- /* Shift the input and then store the result in the destination buffer. */
- *pDst++ = (sign == 0u) ? clip_q63_to_q31((q63_t) * pSrc++ << shiftBits) :
- (*pSrc++ >> -shiftBits);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of shift group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_shift_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_shift_q7.c
deleted file mode 100755
index f65e244..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_shift_q7.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_shift_q7.c
-*
-* Description: Processing function for the Q7 Shifting
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup shift
- * @{
- */
-
-
-/**
- * @brief Shifts the elements of a Q7 vector a specified number of bits.
- * @param[in] *pSrc points to the input vector
- * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right.
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q7 range [0x8 0x7F] will be saturated.
- */
-
-void arm_shift_q7(
- q7_t * pSrc,
- int8_t shiftBits,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
- uint8_t sign; /* Sign of shiftBits */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- q7_t in1; /* Input value1 */
- q7_t in2; /* Input value2 */
- q7_t in3; /* Input value3 */
- q7_t in4; /* Input value4 */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Getting the sign of shiftBits */
- sign = (shiftBits & 0x80);
-
- /* If the shift value is positive then do right shift else left shift */
- if(sign == 0u)
- {
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A << shiftBits */
- /* Read 4 inputs */
- in1 = *pSrc++;
- in2 = *pSrc++;
- in3 = *pSrc++;
- in4 = *pSrc++;
-
- /* Store the Shifted result in the destination buffer in single cycle by packing the outputs */
- *__SIMD32(pDst)++ = __PACKq7(__SSAT((in1 << shiftBits), 8),
- __SSAT((in2 << shiftBits), 8),
- __SSAT((in3 << shiftBits), 8),
- __SSAT((in4 << shiftBits), 8));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A << shiftBits */
- /* Shift the input and then store the result in the destination buffer. */
- *pDst++ = (q7_t) __SSAT((*pSrc++ << shiftBits), 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A >> shiftBits */
- /* Read 4 inputs */
- in1 = *pSrc++;
- in2 = *pSrc++;
- in3 = *pSrc++;
- in4 = *pSrc++;
-
- /* Store the Shifted result in the destination buffer in single cycle by packing the outputs */
- *__SIMD32(pDst)++ = __PACKq7((in1 >> -shiftBits), (in2 >> -shiftBits),
- (in3 >> -shiftBits), (in4 >> -shiftBits));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A >> shiftBits */
- /* Shift the input and then store the result in the destination buffer. */
- *pDst++ = (*pSrc++ >> -shiftBits);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Getting the sign of shiftBits */
- sign = (shiftBits & 0x80);
-
- /* If the shift value is positive then do right shift else left shift */
- if(sign == 0u)
- {
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A << shiftBits */
- /* Shift the input and then store the result in the destination buffer. */
- *pDst++ = (q7_t) __SSAT(((q15_t) * pSrc++ << shiftBits), 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A >> shiftBits */
- /* Shift the input and then store the result in the destination buffer. */
- *pDst++ = (*pSrc++ >> -shiftBits);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of shift group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_f32.c
deleted file mode 100755
index b09e7d4..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_f32.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sub_f32.c
-*
-* Description: Floating-point vector subtraction.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @defgroup BasicSub Vector Subtraction
- *
- * Element-by-element subtraction of two vectors.
- *
- *
- * pDst[n] = pSrcA[n] - pSrcB[n], 0 <= n < blockSize.
- *
- *
- * There are separate functions for floating-point, Q7, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup BasicSub
- * @{
- */
-
-
-/**
- * @brief Floating-point vector subtraction.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
-void arm_sub_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the results in the destination buffer. */
- *pDst++ = (*pSrcA++) - (*pSrcB++);
- *pDst++ = (*pSrcA++) - (*pSrcB++);
- *pDst++ = (*pSrcA++) - (*pSrcB++);
- *pDst++ = (*pSrcA++) - (*pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the results in the destination buffer. */
- *pDst++ = (*pSrcA++) - (*pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicSub group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_q15.c
deleted file mode 100755
index 2844951..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_q15.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sub_q15.c
-*
-* Description: Q15 vector subtraction.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicSub
- * @{
- */
-
-/**
- * @brief Q15 vector subtraction.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.
- */
-
-void arm_sub_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the results in the destination buffer two samples at a time. */
- *__SIMD32(pDst)++ = __QSUB16(*__SIMD32(pSrcA)++, *__SIMD32(pSrcB)++);
- *__SIMD32(pDst)++ = __QSUB16(*__SIMD32(pSrcA)++, *__SIMD32(pSrcB)++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the result in the destination buffer. */
- *pDst++ = (q15_t) __QSUB16(*pSrcA++, *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the result in the destination buffer. */
- *pDst++ = (q15_t) __SSAT(((q31_t) * pSrcA++ - *pSrcB++), 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
-}
-
-/**
- * @} end of BasicSub group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_q31.c
deleted file mode 100755
index 5ce8a10..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_q31.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sub_q31.c
-*
-* Description: Q31 vector subtraction.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicSub
- * @{
- */
-
-/**
- * @brief Q31 vector subtraction.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range [0x80000000 0x7FFFFFFF] will be saturated.
- */
-
-void arm_sub_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the results in the destination buffer. */
- *pDst++ = __QSUB(*pSrcA++, *pSrcB++);
- *pDst++ = __QSUB(*pSrcA++, *pSrcB++);
- *pDst++ = __QSUB(*pSrcA++, *pSrcB++);
- *pDst++ = __QSUB(*pSrcA++, *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the result in the destination buffer. */
- *pDst++ = __QSUB(*pSrcA++, *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the result in the destination buffer. */
- *pDst++ = (q31_t) clip_q63_to_q31((q63_t) * pSrcA++ - *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of BasicSub group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_q7.c
deleted file mode 100755
index 5497c5a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_sub_q7.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sub_q7.c
-*
-* Description: Q7 vector subtraction.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMath
- */
-
-/**
- * @addtogroup BasicSub
- * @{
- */
-
-/**
- * @brief Q7 vector subtraction.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q7 range [0x80 0x7F] will be saturated.
- */
-
-void arm_sub_q7(
- q7_t * pSrcA,
- q7_t * pSrcB,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the results in the destination buffer 4 samples at a time. */
- *__SIMD32(pDst)++ = __QSUB8(*__SIMD32(pSrcA)++, *__SIMD32(pSrcB)++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the result in the destination buffer. */
- *pDst++ = __SSAT(*pSrcA++ - *pSrcB++, 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A - B */
- /* Subtract and then store the result in the destination buffer. */
- *pDst++ = (q7_t) __SSAT((q15_t) * pSrcA++ - *pSrcB++, 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
-}
-
-/**
- * @} end of BasicSub group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/CommonTables/arm_common_tables.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/CommonTables/arm_common_tables.c
deleted file mode 100755
index c1f1491..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/CommonTables/arm_common_tables.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_common_tables.c
-*
-* Description: This file has common tables like Bitreverse, reciprocal etc which are used across different functions
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup CFFT_CIFFT
- * @{
- */
-
-/**
-* \par
-* Pseudo code for Generation of Bit reversal Table is
-* \par
-* for(l=1;l <= N/4;l++)
-* {
-* for(i=0;i> 1;
-* }
-* \par
-* where N = 1024 logN2 = 10
-* \par
-* N is the maximum FFT Size supported
-*/
-
-/*
-* @brief Table for bit reversal process
-*/
-const uint16_t armBitRevTable[256] = {
- 0x100, 0x80, 0x180, 0x40, 0x140, 0xc0, 0x1c0,
- 0x20, 0x120, 0xa0, 0x1a0, 0x60, 0x160, 0xe0,
- 0x1e0, 0x10, 0x110, 0x90, 0x190, 0x50, 0x150,
- 0xd0, 0x1d0, 0x30, 0x130, 0xb0, 0x1b0, 0x70,
- 0x170, 0xf0, 0x1f0, 0x8, 0x108, 0x88, 0x188,
- 0x48, 0x148, 0xc8, 0x1c8, 0x28, 0x128, 0xa8,
- 0x1a8, 0x68, 0x168, 0xe8, 0x1e8, 0x18, 0x118,
- 0x98, 0x198, 0x58, 0x158, 0xd8, 0x1d8, 0x38,
- 0x138, 0xb8, 0x1b8, 0x78, 0x178, 0xf8, 0x1f8,
- 0x4, 0x104, 0x84, 0x184, 0x44, 0x144, 0xc4,
- 0x1c4, 0x24, 0x124, 0xa4, 0x1a4, 0x64, 0x164,
- 0xe4, 0x1e4, 0x14, 0x114, 0x94, 0x194, 0x54,
- 0x154, 0xd4, 0x1d4, 0x34, 0x134, 0xb4, 0x1b4,
- 0x74, 0x174, 0xf4, 0x1f4, 0xc, 0x10c, 0x8c,
- 0x18c, 0x4c, 0x14c, 0xcc, 0x1cc, 0x2c, 0x12c,
- 0xac, 0x1ac, 0x6c, 0x16c, 0xec, 0x1ec, 0x1c,
- 0x11c, 0x9c, 0x19c, 0x5c, 0x15c, 0xdc, 0x1dc,
- 0x3c, 0x13c, 0xbc, 0x1bc, 0x7c, 0x17c, 0xfc,
- 0x1fc, 0x2, 0x102, 0x82, 0x182, 0x42, 0x142,
- 0xc2, 0x1c2, 0x22, 0x122, 0xa2, 0x1a2, 0x62,
- 0x162, 0xe2, 0x1e2, 0x12, 0x112, 0x92, 0x192,
- 0x52, 0x152, 0xd2, 0x1d2, 0x32, 0x132, 0xb2,
- 0x1b2, 0x72, 0x172, 0xf2, 0x1f2, 0xa, 0x10a,
- 0x8a, 0x18a, 0x4a, 0x14a, 0xca, 0x1ca, 0x2a,
- 0x12a, 0xaa, 0x1aa, 0x6a, 0x16a, 0xea, 0x1ea,
- 0x1a, 0x11a, 0x9a, 0x19a, 0x5a, 0x15a, 0xda,
- 0x1da, 0x3a, 0x13a, 0xba, 0x1ba, 0x7a, 0x17a,
- 0xfa, 0x1fa, 0x6, 0x106, 0x86, 0x186, 0x46,
- 0x146, 0xc6, 0x1c6, 0x26, 0x126, 0xa6, 0x1a6,
- 0x66, 0x166, 0xe6, 0x1e6, 0x16, 0x116, 0x96,
- 0x196, 0x56, 0x156, 0xd6, 0x1d6, 0x36, 0x136,
- 0xb6, 0x1b6, 0x76, 0x176, 0xf6, 0x1f6, 0xe,
- 0x10e, 0x8e, 0x18e, 0x4e, 0x14e, 0xce, 0x1ce,
- 0x2e, 0x12e, 0xae, 0x1ae, 0x6e, 0x16e, 0xee,
- 0x1ee, 0x1e, 0x11e, 0x9e, 0x19e, 0x5e, 0x15e,
- 0xde, 0x1de, 0x3e, 0x13e, 0xbe, 0x1be, 0x7e,
- 0x17e, 0xfe, 0x1fe, 0x1
-};
-
-/**
- * @} end of CFFT_CIFFT group
- */
-
-/*
-* @brief Q15 table for reciprocal
-*/
-const q15_t armRecipTableQ15[64] = {
- 0x7F03, 0x7D13, 0x7B31, 0x795E, 0x7798, 0x75E0,
- 0x7434, 0x7294, 0x70FF, 0x6F76, 0x6DF6, 0x6C82,
- 0x6B16, 0x69B5, 0x685C, 0x670C, 0x65C4, 0x6484,
- 0x634C, 0x621C, 0x60F3, 0x5FD0, 0x5EB5, 0x5DA0,
- 0x5C91, 0x5B88, 0x5A85, 0x5988, 0x5890, 0x579E,
- 0x56B0, 0x55C8, 0x54E4, 0x5405, 0x532B, 0x5255,
- 0x5183, 0x50B6, 0x4FEC, 0x4F26, 0x4E64, 0x4DA6,
- 0x4CEC, 0x4C34, 0x4B81, 0x4AD0, 0x4A23, 0x4978,
- 0x48D1, 0x482D, 0x478C, 0x46ED, 0x4651, 0x45B8,
- 0x4521, 0x448D, 0x43FC, 0x436C, 0x42DF, 0x4255,
- 0x41CC, 0x4146, 0x40C2, 0x4040
-};
-
-/*
-* @brief Q31 table for reciprocal
-*/
-const q31_t armRecipTableQ31[64] = {
- 0x7F03F03F, 0x7D137420, 0x7B31E739, 0x795E9F94, 0x7798FD29, 0x75E06928,
- 0x7434554D, 0x72943B4B, 0x70FF9C40, 0x6F760031, 0x6DF6F593, 0x6C8210E3,
- 0x6B16EC3A, 0x69B526F6, 0x685C655F, 0x670C505D, 0x65C4952D, 0x6484E519,
- 0x634CF53E, 0x621C7E4F, 0x60F33C61, 0x5FD0EEB3, 0x5EB55785, 0x5DA03BEB,
- 0x5C9163A1, 0x5B8898E6, 0x5A85A85A, 0x598860DF, 0x58909373, 0x579E1318,
- 0x56B0B4B8, 0x55C84F0B, 0x54E4BA80, 0x5405D124, 0x532B6E8F, 0x52556FD0,
- 0x5183B35A, 0x50B618F3, 0x4FEC81A2, 0x4F26CFA2, 0x4E64E64E, 0x4DA6AA1D,
- 0x4CEC008B, 0x4C34D010, 0x4B810016, 0x4AD078EF, 0x4A2323C4, 0x4978EA96,
- 0x48D1B827, 0x482D77FE, 0x478C1657, 0x46ED801D, 0x4651A2E5, 0x45B86CE2,
- 0x4521CCE1, 0x448DB244, 0x43FC0CFA, 0x436CCD78, 0x42DFE4B4, 0x42554426,
- 0x41CCDDB6, 0x4146A3C6, 0x40C28923, 0x40408102
-};
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_conj_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_conj_f32.c
deleted file mode 100755
index 71cbc45..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_conj_f32.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_conj_f32.c
-*
-* Description: Floating-point complex conjugate.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @defgroup cmplx_conj Complex Conjugate
- *
- * Conjugates the elements of a complex data vector.
- *
- * The pSrc points to the source data and
- * pDst points to the where the result should be written.
- * numSamples specifies the number of complex samples
- * and the data in each array is stored in an interleaved fashion
- * (real, imag, real, imag, ...).
- * Each array has a total of 2*numSamples values.
- * The underlying algorithm is used:
- *
- *
- * for(n=0; n
- *
- * There are separate functions for floating-point, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup cmplx_conj
- * @{
- */
-
-/**
- * @brief Floating-point complex conjugate.
- * @param *pSrc points to the input vector
- * @param *pDst points to the output vector
- * @param numSamples number of complex samples in each vector
- * @return none.
- */
-
-void arm_cmplx_conj_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t numSamples)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[0]+jC[1] = A[0]+ j (-1) A[1] */
- /* Calculate Complex Conjugate and then store the results in the destination buffer. */
- *pDst++ = *pSrc++;
- *pDst++ = -*pSrc++;
- *pDst++ = *pSrc++;
- *pDst++ = -*pSrc++;
- *pDst++ = *pSrc++;
- *pDst++ = -*pSrc++;
- *pDst++ = *pSrc++;
- *pDst++ = -*pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[0]+jC[1] = A[0]+ j (-1) A[1] */
- /* Calculate Complex Conjugate and then store the results in the destination buffer. */
- *pDst++ = *pSrc++;
- *pDst++ = -*pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* realOut + j (imagOut) = realIn + j (-1) imagIn */
- /* Calculate Complex Conjugate and then store the results in the destination buffer. */
- *pDst++ = *pSrc++;
- *pDst++ = -*pSrc++;
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of cmplx_conj group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_conj_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_conj_q15.c
deleted file mode 100755
index 0a1897f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_conj_q15.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_conj_q15.c
-*
-* Description: Q15 complex conjugate.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup cmplx_conj
- * @{
- */
-
-/**
- * @brief Q15 complex conjugate.
- * @param *pSrc points to the input vector
- * @param *pDst points to the output vector
- * @param numSamples number of complex samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * The Q15 value -1 (0x8000) will be saturated to the maximum allowable positive value 0x7FFF.
- */
-
-void arm_cmplx_conj_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t numSamples)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[0]+jC[1] = A[0]+ j (-1) A[1] */
- /* Calculate Complex Conjugate and then store the results in the destination buffer. */
- *pDst++ = *pSrc++;
- *pDst++ = __SSAT(-*pSrc++, 16);
- *pDst++ = *pSrc++;
- *pDst++ = __SSAT(-*pSrc++, 16);
- *pDst++ = *pSrc++;
- *pDst++ = __SSAT(-*pSrc++, 16);
- *pDst++ = *pSrc++;
- *pDst++ = __SSAT(-*pSrc++, 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[0]+jC[1] = A[0]+ j (-1) A[1] */
- /* Calculate Complex Conjugate and then store the results in the destination buffer. */
- *pDst++ = *pSrc++;
- *pDst++ = __SSAT(-*pSrc++, 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* realOut + j (imagOut) = realIn+ j (-1) imagIn */
- /* Calculate Complex Conjugate and then store the results in the destination buffer. */
- *pDst++ = *pSrc++;
- *pDst++ = -*pSrc++;
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of cmplx_conj group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_conj_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_conj_q31.c
deleted file mode 100755
index 3eaa44e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_conj_q31.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_conj_q31.c
-*
-* Description: Q31 complex conjugate.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup cmplx_conj
- * @{
- */
-
-/**
- * @brief Q31 complex conjugate.
- * @param *pSrc points to the input vector
- * @param *pDst points to the output vector
- * @param numSamples number of complex samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * The Q31 value -1 (0x80000000) will be saturated to the maximum allowable positive value 0x7FFFFFFF.
- */
-
-void arm_cmplx_conj_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t numSamples)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
- q31_t in; /* Input value */
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[0]+jC[1] = A[0]+ j (-1) A[1] */
- /* Calculate Complex Conjugate and then store the results in the destination buffer. */
- /* Saturated to 0x7fffffff if the input is -1(0x80000000) */
- *pDst++ = *pSrc++;
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
- *pDst++ = *pSrc++;
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
- *pDst++ = *pSrc++;
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
- *pDst++ = *pSrc++;
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[0]+jC[1] = A[0]+ j (-1) A[1] */
- /* Calculate Complex Conjugate and then store the results in the destination buffer. */
- /* Saturated to 0x7fffffff if the input is -1(0x80000000) */
- *pDst++ = *pSrc++;
- in = *pSrc++;
- *pDst++ = (in == 0x80000000) ? 0x7fffffff : -in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* realOut + j (imagOut) = realIn+ j (-1) imagIn */
- /* Calculate Complex Conjugate and then store the results in the destination buffer. */
- *pDst++ = *pSrc++;
- *pDst++ = -*pSrc++;
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of cmplx_conj group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_dot_prod_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_dot_prod_f32.c
deleted file mode 100755
index 15ab18b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_dot_prod_f32.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_dot_prod_f32.c
-*
-* Description: Floating-point complex dot product
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @defgroup cmplx_dot_prod Complex Dot Product
- *
- * Computes the dot product of two complex vectors.
- * The vectors are multiplied element-by-element and then summed.
- *
- * The pSrcA points to the first complex input vector and
- * pSrcB points to the second complex input vector.
- * numSamples specifies the number of complex samples
- * and the data in each array is stored in an interleaved fashion
- * (real, imag, real, imag, ...).
- * Each array has a total of 2*numSamples values.
- *
- * The underlying algorithm is used:
- *
- * realResult=0;
- * imagResult=0;
- * for(n=0; n
- *
- * There are separate functions for floating-point, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup cmplx_dot_prod
- * @{
- */
-
-/**
- * @brief Floating-point complex dot product
- * @param *pSrcA points to the first input vector
- * @param *pSrcB points to the second input vector
- * @param numSamples number of complex samples in each vector
- * @param *realResult real part of the result returned here
- * @param *imagResult imaginary part of the result returned here
- * @return none.
- */
-
-void arm_cmplx_dot_prod_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- uint32_t numSamples,
- float32_t * realResult,
- float32_t * imagResult)
-{
- float32_t real_sum = 0.0f, imag_sum = 0.0f; /* Temporary result storage */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* CReal = A[0]* B[0] + A[2]* B[2] + A[4]* B[4] + .....+ A[numSamples-2]* B[numSamples-2] */
- real_sum += (*pSrcA++) * (*pSrcB++);
- /* CImag = A[1]* B[1] + A[3]* B[3] + A[5]* B[5] + .....+ A[numSamples-1]* B[numSamples-1] */
- imag_sum += (*pSrcA++) * (*pSrcB++);
-
- real_sum += (*pSrcA++) * (*pSrcB++);
- imag_sum += (*pSrcA++) * (*pSrcB++);
-
- real_sum += (*pSrcA++) * (*pSrcB++);
- imag_sum += (*pSrcA++) * (*pSrcB++);
-
- real_sum += (*pSrcA++) * (*pSrcB++);
- imag_sum += (*pSrcA++) * (*pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* CReal = A[0]* B[0] + A[2]* B[2] + A[4]* B[4] + .....+ A[numSamples-2]* B[numSamples-2] */
- real_sum += (*pSrcA++) * (*pSrcB++);
- /* CImag = A[1]* B[1] + A[3]* B[3] + A[5]* B[5] + .....+ A[numSamples-1]* B[numSamples-1] */
- imag_sum += (*pSrcA++) * (*pSrcB++);
-
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* CReal = A[0]* B[0] + A[2]* B[2] + A[4]* B[4] + .....+ A[numSamples-2]* B[numSamples-2] */
- real_sum += (*pSrcA++) * (*pSrcB++);
- /* CImag = A[1]* B[1] + A[3]* B[3] + A[5]* B[5] + .....+ A[numSamples-1]* B[numSamples-1] */
- imag_sum += (*pSrcA++) * (*pSrcB++);
-
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Store the real and imaginary results in the destination buffers */
- *realResult = real_sum;
- *imagResult = imag_sum;
-}
-
-/**
- * @} end of cmplx_dot_prod group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_dot_prod_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_dot_prod_q15.c
deleted file mode 100755
index 4194ed6..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_dot_prod_q15.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_dot_prod_q15.c
-*
-* Description: Processing function for the Q15 Complex Dot product
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup cmplx_dot_prod
- * @{
- */
-
-/**
- * @brief Q15 complex dot product
- * @param *pSrcA points to the first input vector
- * @param *pSrcB points to the second input vector
- * @param numSamples number of complex samples in each vector
- * @param *realResult real part of the result returned here
- * @param *imagResult imaginary part of the result returned here
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The intermediate 1.15 by 1.15 multiplications are performed with full precision and yield a 2.30 result.
- * These are accumulated in a 64-bit accumulator with 34.30 precision.
- * As a final step, the accumulators are converted to 8.24 format.
- * The return results realResult and imagResult are in 8.24 format.
- */
-
-void arm_cmplx_dot_prod_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- uint32_t numSamples,
- q31_t * realResult,
- q31_t * imagResult)
-{
- q63_t real_sum = 0, imag_sum = 0; /* Temporary result storage */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* CReal = A[0]* B[0] + A[2]* B[2] + A[4]* B[4] + .....+ A[numSamples-2]* B[numSamples-2] */
- real_sum += ((q31_t) * pSrcA++ * *pSrcB++);
-
- /* CImag = A[1]* B[1] + A[3]* B[3] + A[5]* B[5] + .....+ A[numSamples-1]* B[numSamples-1] */
- imag_sum += ((q31_t) * pSrcA++ * *pSrcB++);
-
- real_sum += ((q31_t) * pSrcA++ * *pSrcB++);
- imag_sum += ((q31_t) * pSrcA++ * *pSrcB++);
-
- real_sum += ((q31_t) * pSrcA++ * *pSrcB++);
- imag_sum += ((q31_t) * pSrcA++ * *pSrcB++);
-
- real_sum += ((q31_t) * pSrcA++ * *pSrcB++);
- imag_sum += ((q31_t) * pSrcA++ * *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* CReal = A[0]* B[0] + A[2]* B[2] + A[4]* B[4] + .....+ A[numSamples-2]* B[numSamples-2] */
- real_sum += ((q31_t) * pSrcA++ * *pSrcB++);
- /* CImag = A[1]* B[1] + A[3]* B[3] + A[5]* B[5] + .....+ A[numSamples-1]* B[numSamples-1] */
- imag_sum += ((q31_t) * pSrcA++ * *pSrcB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* CReal = A[0]* B[0] + A[2]* B[2] + A[4]* B[4] + .....+ A[numSamples-2]* B[numSamples-2] */
- real_sum += ((q31_t) * pSrcA++ * *pSrcB++);
- /* CImag = A[1]* B[1] + A[3]* B[3] + A[5]* B[5] + .....+ A[numSamples-1]* B[numSamples-1] */
- imag_sum += ((q31_t) * pSrcA++ * *pSrcB++);
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Store the real and imaginary results in 8.24 format */
- /* Convert real data in 34.30 to 8.24 by 6 right shifts */
- *realResult = (q31_t) (real_sum) >> 6;
- /* Convert imaginary data in 34.30 to 8.24 by 6 right shifts */
- *imagResult = (q31_t) (imag_sum) >> 6;
-}
-
-/**
- * @} end of cmplx_dot_prod group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_dot_prod_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_dot_prod_q31.c
deleted file mode 100755
index f6ad992..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_dot_prod_q31.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_dot_prod_q31.c
-*
-* Description: Q31 complex dot product
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup cmplx_dot_prod
- * @{
- */
-
-/**
- * @brief Q31 complex dot product
- * @param *pSrcA points to the first input vector
- * @param *pSrcB points to the second input vector
- * @param numSamples number of complex samples in each vector
- * @param *realResult real part of the result returned here
- * @param *imagResult imaginary part of the result returned here
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The intermediate 1.31 by 1.31 multiplications are performed with 64-bit precision and then shifted to 16.48 format.
- * The internal real and imaginary accumulators are in 16.48 format and provide 15 guard bits.
- * Additions are nonsaturating and no overflow will occur as long as numSamples is less than 32768.
- * The return results realResult and imagResult are in 16.48 format.
- * Input down scaling is not required.
- */
-
-void arm_cmplx_dot_prod_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- uint32_t numSamples,
- q63_t * realResult,
- q63_t * imagResult)
-{
- q63_t real_sum = 0, imag_sum = 0; /* Temporary result storage */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* CReal = A[0]* B[0] + A[2]* B[2] + A[4]* B[4] + .....+ A[numSamples-2]* B[numSamples-2] */
- /* Convert real data in 2.62 to 16.48 by 14 right shifts */
- real_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
- /* CImag = A[1]* B[1] + A[3]* B[3] + A[5]* B[5] + .....+ A[numSamples-1]* B[numSamples-1] */
- /* Convert imag data in 2.62 to 16.48 by 14 right shifts */
- imag_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
-
- real_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
- imag_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
-
- real_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
- imag_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
-
- real_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
- imag_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
-
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* CReal = A[0]* B[0] + A[2]* B[2] + A[4]* B[4] + .....+ A[numSamples-2]* B[numSamples-2] */
- real_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
- /* CImag = A[1]* B[1] + A[3]* B[3] + A[5]* B[5] + .....+ A[numSamples-1]* B[numSamples-1] */
- imag_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* outReal = realA[0]* realB[0] + realA[2]* realB[2] + realA[4]* realB[4] + .....+ realA[numSamples-2]* realB[numSamples-2] */
- real_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
- /* outImag = imagA[1]* imagB[1] + imagA[3]* imagB[3] + imagA[5]* imagB[5] + .....+ imagA[numSamples-1]* imagB[numSamples-1] */
- imag_sum += (q63_t) * pSrcA++ * (*pSrcB++) >> 14;
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Store the real and imaginary results in 16.48 format */
- *realResult = real_sum;
- *imagResult = imag_sum;
-}
-
-/**
- * @} end of cmplx_dot_prod group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_f32.c
deleted file mode 100755
index 309ad6f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_f32.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mag_f32.c
-*
-* Description: Floating-point complex magnitude.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @defgroup cmplx_mag Complex Magnitude
- *
- * Computes the magnitude of the elements of a complex data vector.
- *
- * The pSrc points to the source data and
- * pDst points to the where the result should be written.
- * numSamples specifies the number of complex samples
- * in the input array and the data is stored in an interleaved fashion
- * (real, imag, real, imag, ...).
- * The input array has a total of 2*numSamples values;
- * the output array has a total of numSamples values.
- * The underlying algorithm is used:
- *
- *
- * for(n=0; n
- *
- * There are separate functions for floating-point, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup cmplx_mag
- * @{
- */
-/**
- * @brief Floating-point complex magnitude.
- * @param[in] *pSrc points to complex input buffer
- * @param[out] *pDst points to real output buffer
- * @param[in] numSamples number of complex samples in the input vector
- * @return none.
- *
- */
-
-
-void arm_cmplx_mag_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t numSamples)
-{
- float32_t realIn, imagIn; /* Temporary variables to hold input values */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
-
- /* C[0] = sqrt(A[0] * A[0] + A[1] * A[1]) */
- realIn = *pSrc++;
- imagIn = *pSrc++;
- /* store the result in the destination buffer. */
- arm_sqrt_f32((realIn * realIn) + (imagIn * imagIn), pDst++);
-
- realIn = *pSrc++;
- imagIn = *pSrc++;
- arm_sqrt_f32((realIn * realIn) + (imagIn * imagIn), pDst++);
-
- realIn = *pSrc++;
- imagIn = *pSrc++;
- arm_sqrt_f32((realIn * realIn) + (imagIn * imagIn), pDst++);
-
- realIn = *pSrc++;
- imagIn = *pSrc++;
- arm_sqrt_f32((realIn * realIn) + (imagIn * imagIn), pDst++);
-
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[0] = sqrt(A[0] * A[0] + A[1] * A[1]) */
- realIn = *pSrc++;
- imagIn = *pSrc++;
- /* store the result in the destination buffer. */
- arm_sqrt_f32((realIn * realIn) + (imagIn * imagIn), pDst++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* out = sqrt((real * real) + (imag * imag)) */
- realIn = *pSrc++;
- imagIn = *pSrc++;
- /* store the result in the destination buffer. */
- arm_sqrt_f32((realIn * realIn) + (imagIn * imagIn), pDst++);
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of cmplx_mag group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_q15.c
deleted file mode 100755
index ef5a455..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_q15.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mag_q15.c
-*
-* Description: Q15 complex magnitude.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup cmplx_mag
- * @{
- */
-
-
-/**
- * @brief Q15 complex magnitude
- * @param *pSrc points to the complex input vector
- * @param *pDst points to the real output vector
- * @param numSamples number of complex samples in the input vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function implements 1.15 by 1.15 multiplications and finally output is converted into 2.14 format.
- */
-
-void arm_cmplx_mag_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t numSamples)
-{
- q15_t real, imag; /* Temporary variables to hold input values */
- q31_t acc0, acc1; /* Accumulators */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
-
- /* C[0] = sqrt(A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 2.14 format in the destination buffer. */
- arm_sqrt_q15((q15_t) (((q63_t) acc0 + acc1) >> 17), pDst++);
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 2.14 format in the destination buffer. */
- arm_sqrt_q15((q15_t) (((q63_t) acc0 + acc1) >> 17), pDst++);
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 2.14 format in the destination buffer. */
- arm_sqrt_q15((q15_t) (((q63_t) acc0 + acc1) >> 17), pDst++);
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 2.14 format in the destination buffer. */
- arm_sqrt_q15((q15_t) (((q63_t) acc0 + acc1) >> 17), pDst++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[0] = sqrt(A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 2.14 format in the destination buffer. */
- arm_sqrt_q15((q15_t) (((q63_t) acc0 + acc1) >> 17), pDst++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* out = sqrt(real * real + imag * imag) */
- real = *pSrc++;
- imag = *pSrc++;
-
- acc0 = (real * real);
- acc1 = (imag * imag);
-
- /* store the result in 2.14 format in the destination buffer. */
- arm_sqrt_q15((q15_t) (((q63_t) acc0 + acc1) >> 17), pDst++);
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of cmplx_mag group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_q31.c
deleted file mode 100755
index ab56304..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_q31.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mag_q31.c
-*
-* Description: Q31 complex magnitude
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup cmplx_mag
- * @{
- */
-
-/**
- * @brief Q31 complex magnitude
- * @param *pSrc points to the complex input vector
- * @param *pDst points to the real output vector
- * @param numSamples number of complex samples in the input vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function implements 1.31 by 1.31 multiplications and finally output is converted into 2.30 format.
- * Input down scaling is not required.
- */
-
-void arm_cmplx_mag_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t numSamples)
-{
- q31_t real, imag; /* Temporary variables to hold input values */
- q31_t acc0, acc1; /* Accumulators */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
-
- /* C[0] = sqrt(A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 2.30 format in the destination buffer. */
- arm_sqrt_q31(acc0 + acc1, pDst++);
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 2.30 format in the destination buffer. */
- arm_sqrt_q31(acc0 + acc1, pDst++);
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 2.30 format in the destination buffer. */
- arm_sqrt_q31(acc0 + acc1, pDst++);
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 2.30 format in the destination buffer. */
- arm_sqrt_q31(acc0 + acc1, pDst++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[0] = sqrt(A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 2.30 format in the destination buffer. */
- arm_sqrt_q31(acc0 + acc1, pDst++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* out = sqrt((real * real) + (imag * imag)) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 2.30 format in the destination buffer. */
- arm_sqrt_q31(acc0 + acc1, pDst++);
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of cmplx_mag group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_squared_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_squared_f32.c
deleted file mode 100755
index eb6c1ba..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_squared_f32.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mag_squared_f32.c
-*
-* Description: Floating-point complex magnitude squared.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @defgroup cmplx_mag_squared Complex Magnitude Squared
- *
- * Computes the magnitude squared of the elements of a complex data vector.
- *
- * The pSrc points to the source data and
- * pDst points to the where the result should be written.
- * numSamples specifies the number of complex samples
- * in the input array and the data is stored in an interleaved fashion
- * (real, imag, real, imag, ...).
- * The input array has a total of 2*numSamples values;
- * the output array has a total of numSamples values.
- *
- * The underlying algorithm is used:
- *
- *
- * for(n=0; n
- *
- * There are separate functions for floating-point, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup cmplx_mag_squared
- * @{
- */
-
-
-/**
- * @brief Floating-point complex magnitude squared
- * @param[in] *pSrc points to the complex input vector
- * @param[out] *pDst points to the real output vector
- * @param[in] numSamples number of complex samples in the input vector
- * @return none.
- */
-
-void arm_cmplx_mag_squared_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t numSamples)
-{
- float32_t real, imag; /* Temporary variables to store real and imaginary values */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[0] = (A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- /* store the result in the destination buffer. */
- *pDst++ = (real * real) + (imag * imag);
-
- real = *pSrc++;
- imag = *pSrc++;
- *pDst++ = (real * real) + (imag * imag);
-
- real = *pSrc++;
- imag = *pSrc++;
- *pDst++ = (real * real) + (imag * imag);
-
- real = *pSrc++;
- imag = *pSrc++;
- *pDst++ = (real * real) + (imag * imag);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[0] = (A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- /* store the result in the destination buffer. */
- *pDst++ = (real * real) + (imag * imag);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* reading real and imaginary values */
- real = *pSrc++;
- imag = *pSrc++;
-
- /* out = (real * real) + (imag * imag) */
- /* store the result in the destination buffer. */
- *pDst++ = (real * real) + (imag * imag);
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of cmplx_mag_squared group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_squared_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_squared_q15.c
deleted file mode 100755
index 236199e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_squared_q15.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mag_squared_q15.c
-*
-* Description: Q15 complex magnitude squared.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup cmplx_mag_squared
- * @{
- */
-
-/**
- * @brief Q15 complex magnitude squared
- * @param *pSrc points to the complex input vector
- * @param *pDst points to the real output vector
- * @param numSamples number of complex samples in the input vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function implements 1.15 by 1.15 multiplications and finally output is converted into 3.13 format.
- */
-
-void arm_cmplx_mag_squared_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t numSamples)
-{
- q15_t real, imag; /* Temporary variables to store real and imaginary values */
- q31_t acc0, acc1; /* Accumulators */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
- /*loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[0] = (A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ = (q15_t) (((q63_t) acc0 + acc1) >> 17);
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ = (q15_t) (((q63_t) acc0 + acc1) >> 17);
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ = (q15_t) (((q63_t) acc0 + acc1) >> 17);
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ = (q15_t) (((q63_t) acc0 + acc1) >> 17);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[0] = (A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = __SMUAD(real, real);
- acc1 = __SMUAD(imag, imag);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ = (q15_t) (((q63_t) acc0 + acc1) >> 17);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* out = ((real * real) + (imag * imag)) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (real * real);
- acc1 = (imag * imag);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ = (q15_t) (((q63_t) acc0 + acc1) >> 17);
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of cmplx_mag_squared group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_squared_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_squared_q31.c
deleted file mode 100755
index 2ebb98c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mag_squared_q31.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mag_squared_q31.c
-*
-* Description: Q31 complex magnitude squared.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup cmplx_mag_squared
- * @{
- */
-
-
-/**
- * @brief Q31 complex magnitude squared
- * @param *pSrc points to the complex input vector
- * @param *pDst points to the real output vector
- * @param numSamples number of complex samples in the input vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function implements 1.31 by 1.31 multiplications and finally output is converted into 3.29 format.
- * Input down scaling is not required.
- */
-
-void arm_cmplx_mag_squared_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t numSamples)
-{
- q31_t real, imag; /* Temporary variables to store real and imaginary values */
- q31_t acc0, acc1; /* Accumulators */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counter */
-
- /* loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[0] = (A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = acc0 + acc1;
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = acc0 + acc1;
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = acc0 + acc1;
-
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = acc0 + acc1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[0] = (A[0] * A[0] + A[1] * A[1]) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = acc0 + acc1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* out = ((real * real) + (imag * imag)) */
- real = *pSrc++;
- imag = *pSrc++;
- acc0 = (q31_t) (((q63_t) real * real) >> 33);
- acc1 = (q31_t) (((q63_t) imag * imag) >> 33);
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = acc0 + acc1;
-
- /* Decrement the loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of cmplx_mag_squared group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_cmplx_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_cmplx_f32.c
deleted file mode 100755
index 24b56f6..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_cmplx_f32.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mult_cmplx_f32.c
-*
-* Description: Floating-point complex-by-complex multiplication
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @defgroup CmplxByCmplxMult Complex-by-Complex Multiplication
- *
- * Multiplies a complex vector by another complex vector and generates a complex result.
- * The data in the complex arrays is stored in an interleaved fashion
- * (real, imag, real, imag, ...).
- * The parameter numSamples represents the number of complex
- * samples processed. The complex arrays have a total of 2*numSamples
- * real values.
- *
- * The underlying algorithm is used:
- *
- *
- * for(n=0; n
- *
- * There are separate functions for floating-point, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup CmplxByCmplxMult
- * @{
- */
-
-
-/**
- * @brief Floating-point complex-by-complex multiplication
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] numSamples number of complex samples in each vector
- * @return none.
- */
-
-void arm_cmplx_mult_cmplx_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- float32_t * pDst,
- uint32_t numSamples)
-{
- float32_t a, b, c, d; /* Temporary variables to store real and imaginary values */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counters */
-
- /* loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in the destination buffer. */
- *pDst++ = (a * c) - (b * d);
- *pDst++ = (a * d) + (b * c);
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- *pDst++ = (a * c) - (b * d);
- *pDst++ = (a * d) + (b * c);
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- *pDst++ = (a * c) - (b * d);
- *pDst++ = (a * d) + (b * c);
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- *pDst++ = (a * c) - (b * d);
- *pDst++ = (a * d) + (b * c);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in the destination buffer. */
- *pDst++ = (a * c) - (b * d);
- *pDst++ = (a * d) + (b * c);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in the destination buffer. */
- *pDst++ = (a * c) - (b * d);
- *pDst++ = (a * d) + (b * c);
-
- /* Decrement the numSamples loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of CmplxByCmplxMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_cmplx_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_cmplx_q15.c
deleted file mode 100755
index ff66061..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_cmplx_q15.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mult_cmplx_q15.c
-*
-* Description: Q15 complex-by-complex multiplication
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup CmplxByCmplxMult
- * @{
- */
-
-/**
- * @brief Q15 complex-by-complex multiplication
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] numSamples number of complex samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function implements 1.15 by 1.15 multiplications and finally output is converted into 3.13 format.
- */
-
-void arm_cmplx_mult_cmplx_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- q15_t * pDst,
- uint32_t numSamples)
-{
- q15_t a, b, c, d; /* Temporary variables to store real and imaginary values */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counters */
-
- /* loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * c) >> 17) - (((q31_t) b * d) >> 17);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * d) >> 17) + (((q31_t) b * c) >> 17);
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * c) >> 17) - (((q31_t) b * d) >> 17);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * d) >> 17) + (((q31_t) b * c) >> 17);
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * c) >> 17) - (((q31_t) b * d) >> 17);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * d) >> 17) + (((q31_t) b * c) >> 17);
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * c) >> 17) - (((q31_t) b * d) >> 17);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * d) >> 17) + (((q31_t) b * c) >> 17);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * c) >> 17) - (((q31_t) b * d) >> 17);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * d) >> 17) + (((q31_t) b * c) >> 17);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * c) >> 17) - (((q31_t) b * d) >> 17);
- /* store the result in 3.13 format in the destination buffer. */
- *pDst++ =
- (q15_t) (q31_t) (((q31_t) a * d) >> 17) + (((q31_t) b * c) >> 17);
-
- /* Decrement the blockSize loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of CmplxByCmplxMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_cmplx_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_cmplx_q31.c
deleted file mode 100755
index 059ae50..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_cmplx_q31.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mult_cmplx_q31.c
-*
-* Description: Q31 complex-by-complex multiplication
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup CmplxByCmplxMult
- * @{
- */
-
-
-/**
- * @brief Q31 complex-by-complex multiplication
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] numSamples number of complex samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function implements 1.31 by 1.31 multiplications and finally output is converted into 3.29 format.
- * Input down scaling is not required.
- */
-
-void arm_cmplx_mult_cmplx_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- q31_t * pDst,
- uint32_t numSamples)
-{
- q31_t a, b, c, d; /* Temporary variables to store real and imaginary values */
- uint32_t blkCnt; /* loop counters */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the real result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * c) >> 33) - (((q63_t) b * d) >> 33));
- /* store the imag result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * d) >> 33) + (((q63_t) b * c) >> 33));
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * c) >> 33) - (((q63_t) b * d) >> 33));
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * d) >> 33) + (((q63_t) b * c) >> 33));
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * c) >> 33) - (((q63_t) b * d) >> 33));
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * d) >> 33) + (((q63_t) b * c) >> 33));
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * c) >> 33) - (((q63_t) b * d) >> 33));
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * d) >> 33) + (((q63_t) b * c) >> 33));
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * c) >> 33) - (((q63_t) b * d) >> 33));
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * d) >> 33) + (((q63_t) b * c) >> 33));
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* loop Unrolling */
- blkCnt = numSamples >> 1u;
-
- /* First part of the processing with loop unrolling. Compute 2 outputs at a time.
- ** a second loop below computes the remaining 1 sample. */
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the real result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * c) >> 33) - (((q63_t) b * d) >> 33));
- /* store the imag result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * d) >> 33) + (((q63_t) b * c) >> 33));
-
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * c) >> 33) - (((q63_t) b * d) >> 33));
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * d) >> 33) + (((q63_t) b * c) >> 33));
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 2, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x2u;
-
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[2 * i] - A[2 * i + 1] * B[2 * i + 1]. */
- /* C[2 * i + 1] = A[2 * i] * B[2 * i + 1] + A[2 * i + 1] * B[2 * i]. */
- a = *pSrcA++;
- b = *pSrcA++;
- c = *pSrcB++;
- d = *pSrcB++;
-
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * c) >> 33) - (((q63_t) b * d) >> 33));
- /* store the result in 3.29 format in the destination buffer. */
- *pDst++ = (q31_t) ((((q63_t) a * d) >> 33) + (((q63_t) b * c) >> 33));
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of CmplxByCmplxMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_real_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_real_f32.c
deleted file mode 100755
index b09c34f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_real_f32.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mult_real_f32.c
-*
-* Description: Floating-point complex by real multiplication
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @defgroup CmplxByRealMult Complex-by-Real Multiplication
- *
- * Multiplies a complex vector by a real vector and generates a complex result.
- * The data in the complex arrays is stored in an interleaved fashion
- * (real, imag, real, imag, ...).
- * The parameter numSamples represents the number of complex
- * samples processed. The complex arrays have a total of 2*numSamples
- * real values while the real array has a total of numSamples
- * real values.
- *
- * The underlying algorithm is used:
- *
- *
- * for(n=0; n
- *
- * There are separate functions for floating-point, Q15, and Q31 data types.
- */
-
-/**
- * @addtogroup CmplxByRealMult
- * @{
- */
-
-
-/**
- * @brief Floating-point complex-by-real multiplication
- * @param[in] *pSrcCmplx points to the complex input vector
- * @param[in] *pSrcReal points to the real input vector
- * @param[out] *pCmplxDst points to the complex output vector
- * @param[in] numSamples number of samples in each vector
- * @return none.
- */
-
-void arm_cmplx_mult_real_f32(
- float32_t * pSrcCmplx,
- float32_t * pSrcReal,
- float32_t * pCmplxDst,
- uint32_t numSamples)
-{
- float32_t in; /* Temporary variable to store input value */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counters */
-
- /* loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[i]. */
- /* C[2 * i + 1] = A[2 * i + 1] * B[i]. */
- in = *pSrcReal++;
- /* store the result in the destination buffer. */
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
-
- in = *pSrcReal++;
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
-
- in = *pSrcReal++;
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
-
- in = *pSrcReal++;
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[i]. */
- /* C[2 * i + 1] = A[2 * i + 1] * B[i]. */
- in = *pSrcReal++;
- /* store the result in the destination buffer. */
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* realOut = realA * realB. */
- /* imagOut = imagA * realB. */
- in = *pSrcReal++;
- /* store the result in the destination buffer. */
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
- *pCmplxDst++ = (*pSrcCmplx++) * (in);
-
- /* Decrement the numSamples loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of CmplxByRealMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_real_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_real_q15.c
deleted file mode 100755
index 3f95021..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_real_q15.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mult_real_q15.c
-*
-* Description: Q15 complex by real multiplication
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup CmplxByRealMult
- * @{
- */
-
-
-/**
- * @brief Q15 complex-by-real multiplication
- * @param[in] *pSrcCmplx points to the complex input vector
- * @param[in] *pSrcReal points to the real input vector
- * @param[out] *pCmplxDst points to the complex output vector
- * @param[in] numSamples number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.
- */
-
-void arm_cmplx_mult_real_q15(
- q15_t * pSrcCmplx,
- q15_t * pSrcReal,
- q15_t * pCmplxDst,
- uint32_t numSamples)
-{
- q15_t in; /* Temporary variable to store input value */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counters */
-
- /* loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[i]. */
- /* C[2 * i + 1] = A[2 * i + 1] * B[i]. */
- in = *pSrcReal++;
- /* store the result in the destination buffer. */
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
-
- in = *pSrcReal++;
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
-
- in = *pSrcReal++;
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
-
- in = *pSrcReal++;
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[i]. */
- /* C[2 * i + 1] = A[2 * i + 1] * B[i]. */
- in = *pSrcReal++;
- /* store the result in the destination buffer. */
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* realOut = realA * realB. */
- /* imagOut = imagA * realB. */
- in = *pSrcReal++;
- /* store the result in the destination buffer. */
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
- *pCmplxDst++ =
- (q15_t) __SSAT((((q31_t) (*pSrcCmplx++) * (in)) >> 15), 16);
-
- /* Decrement the numSamples loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of CmplxByRealMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_real_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_real_q31.c
deleted file mode 100755
index 887222c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ComplexMathFunctions/arm_cmplx_mult_real_q31.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cmplx_mult_real_q31.c
-*
-* Description: Q31 complex by real multiplication
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupCmplxMath
- */
-
-/**
- * @addtogroup CmplxByRealMult
- * @{
- */
-
-
-/**
- * @brief Q31 complex-by-real multiplication
- * @param[in] *pSrcCmplx points to the complex input vector
- * @param[in] *pSrcReal points to the real input vector
- * @param[out] *pCmplxDst points to the complex output vector
- * @param[in] numSamples number of samples in each vector
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range[0x80000000 0x7FFFFFFF] will be saturated.
- */
-
-void arm_cmplx_mult_real_q31(
- q31_t * pSrcCmplx,
- q31_t * pSrcReal,
- q31_t * pCmplxDst,
- uint32_t numSamples)
-{
- q31_t in; /* Temporary variable to store input value */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- uint32_t blkCnt; /* loop counters */
-
- /* loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[i]. */
- /* C[2 * i + 1] = A[2 * i + 1] * B[i]. */
- in = *pSrcReal++;
- /* store the result in the destination buffer. */
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
-
- in = *pSrcReal++;
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
-
- in = *pSrcReal++;
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
-
- in = *pSrcReal++;
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C[2 * i] = A[2 * i] * B[i]. */
- /* C[2 * i + 1] = A[2 * i + 1] * B[i]. */
- in = *pSrcReal++;
- /* store the result in the destination buffer. */
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(numSamples > 0u)
- {
- /* realOut = realA * realB. */
- /* imagReal = imagA * realB. */
- in = *pSrcReal++;
- /* store the result in the destination buffer. */
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
- *pCmplxDst++ =
- (q31_t) clip_q63_to_q31(((q63_t) * pSrcCmplx++ * in) >> 31);
-
- /* Decrement the numSamples loop counter */
- numSamples--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of CmplxByRealMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_init_f32.c
deleted file mode 100755
index f8e1c2e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_init_f32.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_pid_init_f32.c
-*
-* Description: Floating-point PID Control initialization function
-*
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
- /**
- * @addtogroup PID
- * @{
- */
-
-/**
- * @brief Initialization function for the floating-point PID Control.
- * @param[in,out] *S points to an instance of the PID structure.
- * @param[in] resetStateFlag flag to reset the state. 0 = no change in state & 1 = reset the state.
- * @return none.
- * \par Description:
- * \par
- * The resetStateFlag specifies whether to set state to zero or not. \n
- * The function computes the structure fields: A0, A1 A2
- * using the proportional gain( \c Kp), integral gain( \c Ki) and derivative gain( \c Kd)
- * also sets the state variables to all zeros.
- */
-
-void arm_pid_init_f32(
- arm_pid_instance_f32 * S,
- int32_t resetStateFlag)
-{
-
- /* Derived coefficient A0 */
- S->A0 = S->Kp + S->Ki + S->Kd;
-
- /* Derived coefficient A1 */
- S->A1 = (-S->Kp) - ((float32_t) 2.0 * S->Kd);
-
- /* Derived coefficient A2 */
- S->A2 = S->Kd;
-
- /* Check whether state needs reset or not */
- if(resetStateFlag)
- {
- /* Clear the state buffer. The size will be always 3 samples */
- memset(S->state, 0, 3u * sizeof(float32_t));
- }
-
-}
-
-/**
- * @} end of PID group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_init_q15.c
deleted file mode 100755
index f7e1e7e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_init_q15.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_pid_init_q15.c
-*
-* Description: Q15 PID Control initialization function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
- /**
- * @addtogroup PID
- * @{
- */
-
-/**
- * @details
- * @param[in,out] *S points to an instance of the Q15 PID structure.
- * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
- * @return none.
- * \par Description:
- * \par
- * The resetStateFlag specifies whether to set state to zero or not. \n
- * The function computes the structure fields: A0, A1 A2
- * using the proportional gain( \c Kp), integral gain( \c Ki) and derivative gain( \c Kd)
- * also sets the state variables to all zeros.
- */
-
-void arm_pid_init_q15(
- arm_pid_instance_q15 * S,
- int32_t resetStateFlag)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Derived coefficient A0 */
- S->A0 = __QADD16(__QADD16(S->Kp, S->Ki), S->Kd);
-
- /* Derived coefficients and pack into A1 */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- S->A1 = __PKHBT(-__QADD16(__QADD16(S->Kd, S->Kd), S->Kp), S->Kd, 16);
-
-#else
-
- S->A1 = __PKHBT(S->Kd, -__QADD16(__QADD16(S->Kd, S->Kd), S->Kp), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Check whether state needs reset or not */
- if(resetStateFlag)
- {
- /* Clear the state buffer. The size will be always 3 samples */
- memset(S->state, 0, 3u * sizeof(q15_t));
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q31_t temp; /*to store the sum */
-
- /* Derived coefficient A0 */
- temp = S->Kp + S->Ki + S->Kd;
- S->A0 = (q15_t) __SSAT(temp, 16);
-
- /* Derived coefficients and pack into A1 */
- temp = -(S->Kd + S->Kd + S->Kp);
- S->A1 = (q15_t) __SSAT(temp, 16);
- S->A2 = S->Kd;
-
-
-
- /* Check whether state needs reset or not */
- if(resetStateFlag)
- {
- /* Clear the state buffer. The size will be always 3 samples */
- memset(S->state, 0, 3u * sizeof(q15_t));
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of PID group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_init_q31.c
deleted file mode 100755
index 22b05f2..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_init_q31.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_pid_init_q31.c
-*
-* Description: Q31 PID Control initialization function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
- /**
- * @addtogroup PID
- * @{
- */
-
-/**
- * @brief Initialization function for the Q31 PID Control.
- * @param[in,out] *S points to an instance of the Q31 PID structure.
- * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
- * @return none.
- * \par Description:
- * \par
- * The resetStateFlag specifies whether to set state to zero or not. \n
- * The function computes the structure fields: A0, A1 A2
- * using the proportional gain( \c Kp), integral gain( \c Ki) and derivative gain( \c Kd)
- * also sets the state variables to all zeros.
- */
-
-void arm_pid_init_q31(
- arm_pid_instance_q31 * S,
- int32_t resetStateFlag)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Derived coefficient A0 */
- S->A0 = __QADD(__QADD(S->Kp, S->Ki), S->Kd);
-
- /* Derived coefficient A1 */
- S->A1 = -__QADD(__QADD(S->Kd, S->Kd), S->Kp);
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q31_t temp;
-
- /* Derived coefficient A0 */
- temp = clip_q63_to_q31((q63_t) S->Kp + S->Ki);
- S->A0 = clip_q63_to_q31((q63_t) temp + S->Kd);
-
- /* Derived coefficient A1 */
- temp = clip_q63_to_q31((q63_t) S->Kd + S->Kd);
- S->A1 = -clip_q63_to_q31((q63_t) temp + S->Kp);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Derived coefficient A2 */
- S->A2 = S->Kd;
-
- /* Check whether state needs reset or not */
- if(resetStateFlag)
- {
- /* Clear the state buffer. The size will be always 3 samples */
- memset(S->state, 0, 3u * sizeof(q31_t));
- }
-
-}
-
-/**
- * @} end of PID group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_f32.c
deleted file mode 100755
index 51baa6f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_f32.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_pid_reset_f32.c
-*
-* Description: Floating-point PID Control reset function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
- /**
- * @addtogroup PID
- * @{
- */
-
-/**
-* @brief Reset function for the floating-point PID Control.
-* @param[in] *S Instance pointer of PID control data structure.
-* @return none.
-* \par Description:
-* The function resets the state buffer to zeros.
-*/
-void arm_pid_reset_f32(
- arm_pid_instance_f32 * S)
-{
-
- /* Clear the state buffer. The size will be always 3 samples */
- memset(S->state, 0, 3u * sizeof(float32_t));
-}
-
-/**
- * @} end of PID group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_q15.c
deleted file mode 100755
index e71460c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_q15.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_pid_reset_q15.c
-*
-* Description: Q15 PID Control reset function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
- /**
- * @addtogroup PID
- * @{
- */
-
-/**
-* @brief Reset function for the Q15 PID Control.
-* @param[in] *S Instance pointer of PID control data structure.
-* @return none.
-* \par Description:
-* The function resets the state buffer to zeros.
-*/
-void arm_pid_reset_q15(
- arm_pid_instance_q15 * S)
-{
- /* Reset state to zero, The size will be always 3 samples */
- memset(S->state, 0, 3u * sizeof(q15_t));
-}
-
-/**
- * @} end of PID group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_q31.c
deleted file mode 100755
index 9714fed..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_q31.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_pid_reset_q31.c
-*
-* Description: Q31 PID Control reset function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
- /**
- * @addtogroup PID
- * @{
- */
-
-/**
-* @brief Reset function for the Q31 PID Control.
-* @param[in] *S Instance pointer of PID control data structure.
-* @return none.
-* \par Description:
-* The function resets the state buffer to zeros.
-*/
-void arm_pid_reset_q31(
- arm_pid_instance_q31 * S)
-{
-
- /* Clear the state buffer. The size will be always 3 samples */
- memset(S->state, 0, 3u * sizeof(q31_t));
-}
-
-/**
- * @} end of PID group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_sin_cos_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_sin_cos_f32.c
deleted file mode 100755
index b7c10ec..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_sin_cos_f32.c
+++ /dev/null
@@ -1,408 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sin_cos_f32.c
-*
-* Description: Sine and Cosine calculation for floating-point values.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupController
- */
-
-/**
- * @defgroup SinCos Sine Cosine
- *
- * Computes the trigonometric sine and cosine values using a combination of table lookup
- * and linear interpolation.
- * There are separate functions for Q31 and floating-point data types.
- * The input to the floating-point version is in degrees while the
- * fixed-point Q31 have a scaled input with the range
- * [-1 1) mapping to [-180 180) degrees.
- *
- * The implementation is based on table lookup using 360 values together with linear interpolation.
- * The steps used are:
- * -# Calculation of the nearest integer table index.
- * -# Compute the fractional portion (fract) of the input.
- * -# Fetch the value corresponding to \c index from sine table to \c y0 and also value from \c index+1 to \c y1.
- * -# Sine value is computed as *psinVal = y0 + (fract * (y1 - y0)).
- * -# Fetch the value corresponding to \c index from cosine table to \c y0 and also value from \c index+1 to \c y1.
- * -# Cosine value is computed as *pcosVal = y0 + (fract * (y1 - y0)).
- */
-
- /**
- * @addtogroup SinCos
- * @{
- */
-
-
-/**
-* \par
-* Cosine Table is generated from following loop
-* for(i = 0; i < 360; i++)
-* {
-* cosTable[i]= cos((i-180) * PI/180.0);
-* }
-*/
-
-static const float32_t cosTable[360] = {
- -0.999847695156391270f, -0.999390827019095760f, -0.998629534754573830f,
- -0.997564050259824200f, -0.996194698091745550f, -0.994521895368273290f,
- -0.992546151641321980f, -0.990268068741570250f,
- -0.987688340595137660f, -0.984807753012208020f, -0.981627183447663980f,
- -0.978147600733805690f, -0.974370064785235250f, -0.970295726275996470f,
- -0.965925826289068200f, -0.961261695938318670f,
- -0.956304755963035440f, -0.951056516295153530f, -0.945518575599316740f,
- -0.939692620785908320f, -0.933580426497201740f, -0.927183854566787310f,
- -0.920504853452440150f, -0.913545457642600760f,
- -0.906307787036649940f, -0.898794046299167040f, -0.891006524188367790f,
- -0.882947592858926770f, -0.874619707139395740f, -0.866025403784438710f,
- -0.857167300702112220f, -0.848048096156425960f,
- -0.838670567945424160f, -0.829037572555041620f, -0.819152044288991580f,
- -0.809016994374947340f, -0.798635510047292940f, -0.788010753606721900f,
- -0.777145961456970680f, -0.766044443118977900f,
- -0.754709580222772010f, -0.743144825477394130f, -0.731353701619170460f,
- -0.719339800338651300f, -0.707106781186547460f, -0.694658370458997030f,
- -0.681998360062498370f, -0.669130606358858240f,
- -0.656059028990507500f, -0.642787609686539360f, -0.629320391049837280f,
- -0.615661475325658290f, -0.601815023152048380f, -0.587785252292473030f,
- -0.573576436351045830f, -0.559192903470746680f,
- -0.544639035015027080f, -0.529919264233204790f, -0.515038074910054270f,
- -0.499999999999999780f, -0.484809620246337000f, -0.469471562785890530f,
- -0.453990499739546750f, -0.438371146789077510f,
- -0.422618261740699330f, -0.406736643075800100f, -0.390731128489273600f,
- -0.374606593415912070f, -0.358367949545300270f, -0.342020143325668710f,
- -0.325568154457156420f, -0.309016994374947340f,
- -0.292371704722736660f, -0.275637355816999050f, -0.258819045102520850f,
- -0.241921895599667790f, -0.224951054343864810f, -0.207911690817759120f,
- -0.190808995376544800f, -0.173648177666930300f,
- -0.156434465040231040f, -0.139173100960065350f, -0.121869343405147370f,
- -0.104528463267653330f, -0.087155742747658235f, -0.069756473744125330f,
- -0.052335956242943620f, -0.034899496702500733f,
- -0.017452406437283477f, 0.000000000000000061f, 0.017452406437283376f,
- 0.034899496702501080f, 0.052335956242943966f, 0.069756473744125455f,
- 0.087155742747658138f, 0.104528463267653460f,
- 0.121869343405147490f, 0.139173100960065690f, 0.156434465040230920f,
- 0.173648177666930410f, 0.190808995376544920f, 0.207911690817759450f,
- 0.224951054343864920f, 0.241921895599667900f,
- 0.258819045102520740f, 0.275637355816999160f, 0.292371704722736770f,
- 0.309016994374947450f, 0.325568154457156760f, 0.342020143325668820f,
- 0.358367949545300380f, 0.374606593415911960f,
- 0.390731128489273940f, 0.406736643075800210f, 0.422618261740699440f,
- 0.438371146789077460f, 0.453990499739546860f, 0.469471562785890860f,
- 0.484809620246337110f, 0.500000000000000110f,
- 0.515038074910054380f, 0.529919264233204900f, 0.544639035015027200f,
- 0.559192903470746790f, 0.573576436351046050f, 0.587785252292473140f,
- 0.601815023152048270f, 0.615661475325658290f,
- 0.629320391049837500f, 0.642787609686539360f, 0.656059028990507280f,
- 0.669130606358858240f, 0.681998360062498480f, 0.694658370458997370f,
- 0.707106781186547570f, 0.719339800338651190f,
- 0.731353701619170570f, 0.743144825477394240f, 0.754709580222772010f,
- 0.766044443118978010f, 0.777145961456970900f, 0.788010753606722010f,
- 0.798635510047292830f, 0.809016994374947450f,
- 0.819152044288991800f, 0.829037572555041620f, 0.838670567945424050f,
- 0.848048096156425960f, 0.857167300702112330f, 0.866025403784438710f,
- 0.874619707139395740f, 0.882947592858926990f,
- 0.891006524188367900f, 0.898794046299167040f, 0.906307787036649940f,
- 0.913545457642600870f, 0.920504853452440370f, 0.927183854566787420f,
- 0.933580426497201740f, 0.939692620785908430f,
- 0.945518575599316850f, 0.951056516295153530f, 0.956304755963035440f,
- 0.961261695938318890f, 0.965925826289068310f, 0.970295726275996470f,
- 0.974370064785235250f, 0.978147600733805690f,
- 0.981627183447663980f, 0.984807753012208020f, 0.987688340595137770f,
- 0.990268068741570360f, 0.992546151641321980f, 0.994521895368273290f,
- 0.996194698091745550f, 0.997564050259824200f,
- 0.998629534754573830f, 0.999390827019095760f, 0.999847695156391270f,
- 1.000000000000000000f, 0.999847695156391270f, 0.999390827019095760f,
- 0.998629534754573830f, 0.997564050259824200f,
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- 0.981627183447663980f, 0.978147600733805690f,
- 0.974370064785235250f, 0.970295726275996470f, 0.965925826289068310f,
- 0.961261695938318890f, 0.956304755963035440f, 0.951056516295153530f,
- 0.945518575599316850f, 0.939692620785908430f,
- 0.933580426497201740f, 0.927183854566787420f, 0.920504853452440370f,
- 0.913545457642600870f, 0.906307787036649940f, 0.898794046299167040f,
- 0.891006524188367900f, 0.882947592858926990f,
- 0.874619707139395740f, 0.866025403784438710f, 0.857167300702112330f,
- 0.848048096156425960f, 0.838670567945424050f, 0.829037572555041620f,
- 0.819152044288991800f, 0.809016994374947450f,
- 0.798635510047292830f, 0.788010753606722010f, 0.777145961456970900f,
- 0.766044443118978010f, 0.754709580222772010f, 0.743144825477394240f,
- 0.731353701619170570f, 0.719339800338651190f,
- 0.707106781186547570f, 0.694658370458997370f, 0.681998360062498480f,
- 0.669130606358858240f, 0.656059028990507280f, 0.642787609686539360f,
- 0.629320391049837500f, 0.615661475325658290f,
- 0.601815023152048270f, 0.587785252292473140f, 0.573576436351046050f,
- 0.559192903470746790f, 0.544639035015027200f, 0.529919264233204900f,
- 0.515038074910054380f, 0.500000000000000110f,
- 0.484809620246337110f, 0.469471562785890860f, 0.453990499739546860f,
- 0.438371146789077460f, 0.422618261740699440f, 0.406736643075800210f,
- 0.390731128489273940f, 0.374606593415911960f,
- 0.358367949545300380f, 0.342020143325668820f, 0.325568154457156760f,
- 0.309016994374947450f, 0.292371704722736770f, 0.275637355816999160f,
- 0.258819045102520740f, 0.241921895599667900f,
- 0.224951054343864920f, 0.207911690817759450f, 0.190808995376544920f,
- 0.173648177666930410f, 0.156434465040230920f, 0.139173100960065690f,
- 0.121869343405147490f, 0.104528463267653460f,
- 0.087155742747658138f, 0.069756473744125455f, 0.052335956242943966f,
- 0.034899496702501080f, 0.017452406437283376f, 0.000000000000000061f,
- -0.017452406437283477f, -0.034899496702500733f,
- -0.052335956242943620f, -0.069756473744125330f, -0.087155742747658235f,
- -0.104528463267653330f, -0.121869343405147370f, -0.139173100960065350f,
- -0.156434465040231040f, -0.173648177666930300f,
- -0.190808995376544800f, -0.207911690817759120f, -0.224951054343864810f,
- -0.241921895599667790f, -0.258819045102520850f, -0.275637355816999050f,
- -0.292371704722736660f, -0.309016994374947340f,
- -0.325568154457156420f, -0.342020143325668710f, -0.358367949545300270f,
- -0.374606593415912070f, -0.390731128489273600f, -0.406736643075800100f,
- -0.422618261740699330f, -0.438371146789077510f,
- -0.453990499739546750f, -0.469471562785890530f, -0.484809620246337000f,
- -0.499999999999999780f, -0.515038074910054270f, -0.529919264233204790f,
- -0.544639035015027080f, -0.559192903470746680f,
- -0.573576436351045830f, -0.587785252292473030f, -0.601815023152048380f,
- -0.615661475325658290f, -0.629320391049837280f, -0.642787609686539360f,
- -0.656059028990507500f, -0.669130606358858240f,
- -0.681998360062498370f, -0.694658370458997030f, -0.707106781186547460f,
- -0.719339800338651300f, -0.731353701619170460f, -0.743144825477394130f,
- -0.754709580222772010f, -0.766044443118977900f,
- -0.777145961456970680f, -0.788010753606721900f, -0.798635510047292940f,
- -0.809016994374947340f, -0.819152044288991580f, -0.829037572555041620f,
- -0.838670567945424160f, -0.848048096156425960f,
- -0.857167300702112220f, -0.866025403784438710f, -0.874619707139395740f,
- -0.882947592858926770f, -0.891006524188367790f, -0.898794046299167040f,
- -0.906307787036649940f, -0.913545457642600760f,
- -0.920504853452440150f, -0.927183854566787310f, -0.933580426497201740f,
- -0.939692620785908320f, -0.945518575599316740f, -0.951056516295153530f,
- -0.956304755963035440f, -0.961261695938318670f,
- -0.965925826289068200f, -0.970295726275996470f, -0.974370064785235250f,
- -0.978147600733805690f, -0.981627183447663980f, -0.984807753012208020f,
- -0.987688340595137660f, -0.990268068741570250f,
- -0.992546151641321980f, -0.994521895368273290f, -0.996194698091745550f,
- -0.997564050259824200f, -0.998629534754573830f, -0.999390827019095760f,
- -0.999847695156391270f, -1.000000000000000000f
-};
-
-/**
-* \par
-* Sine Table is generated from following loop
-* for(i = 0; i < 360; i++)
-* {
-* sinTable[i]= sin((i-180) * PI/180.0);
-* }
-*/
-
-
-static const float32_t sinTable[360] = {
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- -0.121869343405147550f, -0.139173100960065740f,
- -0.156434465040230980f, -0.173648177666930280f, -0.190808995376544970f,
- -0.207911690817759310f, -0.224951054343864780f, -0.241921895599667730f,
- -0.258819045102521020f, -0.275637355816999660f,
- -0.292371704722737050f, -0.309016994374947510f, -0.325568154457156980f,
- -0.342020143325668880f, -0.358367949545300210f, -0.374606593415912240f,
- -0.390731128489274160f, -0.406736643075800430f,
- -0.422618261740699500f, -0.438371146789077290f, -0.453990499739546860f,
- -0.469471562785891080f, -0.484809620246337170f, -0.499999999999999940f,
- -0.515038074910054380f, -0.529919264233204900f,
- -0.544639035015026860f, -0.559192903470746900f, -0.573576436351046380f,
- -0.587785252292473250f, -0.601815023152048160f, -0.615661475325658400f,
- -0.629320391049837720f, -0.642787609686539470f,
- -0.656059028990507280f, -0.669130606358858350f, -0.681998360062498590f,
- -0.694658370458997140f, -0.707106781186547570f, -0.719339800338651410f,
- -0.731353701619170570f, -0.743144825477394240f,
- -0.754709580222771790f, -0.766044443118978010f, -0.777145961456971010f,
- -0.788010753606722010f, -0.798635510047292720f, -0.809016994374947450f,
- -0.819152044288992020f, -0.829037572555041740f,
- -0.838670567945424050f, -0.848048096156426070f, -0.857167300702112330f,
- -0.866025403784438710f, -0.874619707139395850f, -0.882947592858927100f,
- -0.891006524188367900f, -0.898794046299166930f,
- -0.906307787036650050f, -0.913545457642600980f, -0.920504853452440370f,
- -0.927183854566787420f, -0.933580426497201740f, -0.939692620785908430f,
- -0.945518575599316850f, -0.951056516295153640f,
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- -0.994521895368273400f, -0.996194698091745550f, -0.997564050259824200f,
- -0.998629534754573830f, -0.999390827019095760f,
- -0.999847695156391270f, -1.000000000000000000f, -0.999847695156391270f,
- -0.999390827019095760f, -0.998629534754573830f, -0.997564050259824200f,
- -0.996194698091745550f, -0.994521895368273290f,
- -0.992546151641321980f, -0.990268068741570250f, -0.987688340595137770f,
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- -0.974370064785235250f, -0.970295726275996470f,
- -0.965925826289068310f, -0.961261695938318890f, -0.956304755963035440f,
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- -0.874619707139395740f, -0.866025403784438600f,
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- -0.829037572555041740f, -0.819152044288991800f, -0.809016994374947450f,
- -0.798635510047292830f, -0.788010753606722010f,
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- -0.743144825477394240f, -0.731353701619170460f, -0.719339800338651080f,
- -0.707106781186547460f, -0.694658370458997250f,
- -0.681998360062498480f, -0.669130606358858240f, -0.656059028990507160f,
- -0.642787609686539250f, -0.629320391049837390f, -0.615661475325658180f,
- -0.601815023152048270f, -0.587785252292473140f,
- -0.573576436351046050f, -0.559192903470746900f, -0.544639035015027080f,
- -0.529919264233204900f, -0.515038074910054160f, -0.499999999999999940f,
- -0.484809620246337060f, -0.469471562785890810f,
- -0.453990499739546750f, -0.438371146789077400f, -0.422618261740699440f,
- -0.406736643075800150f, -0.390731128489273720f, -0.374606593415912010f,
- -0.358367949545300270f, -0.342020143325668710f,
- -0.325568154457156640f, -0.309016994374947400f, -0.292371704722736770f,
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- -0.087155742747658166f, -0.069756473744125302f,
- -0.052335956242943828f, -0.034899496702500969f, -0.017452406437283512f,
- 0.000000000000000000f, 0.017452406437283512f, 0.034899496702500969f,
- 0.052335956242943828f, 0.069756473744125302f,
- 0.087155742747658166f, 0.104528463267653460f, 0.121869343405147480f,
- 0.139173100960065440f, 0.156434465040230870f, 0.173648177666930330f,
- 0.190808995376544800f, 0.207911690817759310f,
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- 0.275637355816999160f, 0.292371704722736770f, 0.309016994374947400f,
- 0.325568154457156640f, 0.342020143325668710f,
- 0.358367949545300270f, 0.374606593415912010f, 0.390731128489273720f,
- 0.406736643075800150f, 0.422618261740699440f, 0.438371146789077400f,
- 0.453990499739546750f, 0.469471562785890810f,
- 0.484809620246337060f, 0.499999999999999940f, 0.515038074910054160f,
- 0.529919264233204900f, 0.544639035015027080f, 0.559192903470746900f,
- 0.573576436351046050f, 0.587785252292473140f,
- 0.601815023152048270f, 0.615661475325658180f, 0.629320391049837390f,
- 0.642787609686539250f, 0.656059028990507160f, 0.669130606358858240f,
- 0.681998360062498480f, 0.694658370458997250f,
- 0.707106781186547460f, 0.719339800338651080f, 0.731353701619170460f,
- 0.743144825477394240f, 0.754709580222772010f, 0.766044443118978010f,
- 0.777145961456970790f, 0.788010753606722010f,
- 0.798635510047292830f, 0.809016994374947450f, 0.819152044288991800f,
- 0.829037572555041740f, 0.838670567945423940f, 0.848048096156426070f,
- 0.857167300702112220f, 0.866025403784438600f,
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- 0.996194698091745550f, 0.997564050259824200f, 0.998629534754573830f,
- 0.999390827019095760f, 0.999847695156391270f, 1.000000000000000000f,
- 0.999847695156391270f, 0.999390827019095760f,
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- 0.838670567945424050f, 0.829037572555041740f,
- 0.819152044288992020f, 0.809016994374947450f, 0.798635510047292720f,
- 0.788010753606722010f, 0.777145961456971010f, 0.766044443118978010f,
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- 0.694658370458997140f, 0.681998360062498590f, 0.669130606358858350f,
- 0.656059028990507280f, 0.642787609686539470f,
- 0.629320391049837720f, 0.615661475325658400f, 0.601815023152048160f,
- 0.587785252292473250f, 0.573576436351046380f, 0.559192903470746900f,
- 0.544639035015026860f, 0.529919264233204900f,
- 0.515038074910054380f, 0.499999999999999940f, 0.484809620246337170f,
- 0.469471562785891080f, 0.453990499739546860f, 0.438371146789077290f,
- 0.422618261740699500f, 0.406736643075800430f,
- 0.390731128489274160f, 0.374606593415912240f, 0.358367949545300210f,
- 0.342020143325668880f, 0.325568154457156980f, 0.309016994374947510f,
- 0.292371704722737050f, 0.275637355816999660f,
- 0.258819045102521020f, 0.241921895599667730f, 0.224951054343864780f,
- 0.207911690817759310f, 0.190808995376544970f, 0.173648177666930280f,
- 0.156434465040230980f, 0.139173100960065740f,
- 0.121869343405147550f, 0.104528463267653730f, 0.087155742747658638f,
- 0.069756473744125524f, 0.052335956242943807f, 0.034899496702500699f,
- 0.017452406437283439f, 0.000000000000000122f
-};
-
-
-/**
- * @brief Floating-point sin_cos function.
- * @param[in] theta input value in degrees
- * @param[out] *pSinVal points to the processed sine output.
- * @param[out] *pCosVal points to the processed cos output.
- * @return none.
- */
-
-
-void arm_sin_cos_f32(
- float32_t theta,
- float32_t * pSinVal,
- float32_t * pCosVal)
-{
- uint32_t i; /* Index for reading nearwst output values */
- float32_t x1 = -179.0f; /* Initial input value */
- float32_t y0, y1; /* nearest output values */
- float32_t fract; /* fractional part of input */
-
- /* Calculation of fractional part */
- if(theta > 0.0f)
- {
- fract = theta - (float32_t) ((int32_t) theta);
- }
- else
- {
- fract = (theta - (float32_t) ((int32_t) theta)) + 1.0f;
- }
-
- /* index calculation for reading nearest output values */
- i = (uint32_t) (theta - x1);
-
- /* reading nearest sine output values */
- y0 = sinTable[i];
- y1 = sinTable[i + 1u];
-
- /* Calculation of sine value */
- *pSinVal = y0 + (fract * (y1 - y0));
-
- /* reading nearest cosine output values */
- y0 = cosTable[i];
- y1 = cosTable[i + 1u];
-
- /* Calculation of cosine value */
- *pCosVal = y0 + (fract * (y1 - y0));
-
-}
-
-/**
- * @} end of SinCos group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_sin_cos_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_sin_cos_q31.c
deleted file mode 100755
index 0ad8bb9..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_sin_cos_q31.c
+++ /dev/null
@@ -1,311 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sin_cos_q31.c
-*
-* Description: Cosine & Sine calculation for Q31 values.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupController
- */
-
- /**
- * @addtogroup SinCos
- * @{
- */
-
-/**
-* \par
-* Sine Table is generated from following loop
-* for(i = 0; i < 360; i++)
-* {
-* sinTable[i]= sin((i-180) * PI/180.0);
-* }
-* Convert above coefficients to fixed point 1.31 format.
-*/
-
-static const int32_t sinTableQ31[360] = {
-
- 0x0, 0xfdc41e9b, 0xfb8869ce, 0xf94d0e2e, 0xf7123849, 0xf4d814a4, 0xf29ecfb2,
- 0xf06695da,
- 0xee2f9369, 0xebf9f498, 0xe9c5e582, 0xe7939223, 0xe5632654, 0xe334cdc9,
- 0xe108b40d, 0xdedf047d,
- 0xdcb7ea46, 0xda939061, 0xd8722192, 0xd653c860, 0xd438af17, 0xd220ffc0,
- 0xd00ce422, 0xcdfc85bb,
- 0xcbf00dbe, 0xc9e7a512, 0xc7e3744b, 0xc5e3a3a9, 0xc3e85b18, 0xc1f1c224,
- 0xc0000000, 0xbe133b7c,
- 0xbc2b9b05, 0xba4944a2, 0xb86c5df0, 0xb6950c1e, 0xb4c373ee, 0xb2f7b9af,
- 0xb1320139, 0xaf726def,
- 0xadb922b7, 0xac0641fb, 0xaa59eda4, 0xa8b4471a, 0xa7156f3c, 0xa57d8666,
- 0xa3ecac65, 0xa263007d,
- 0xa0e0a15f, 0x9f65ad2d, 0x9df24175, 0x9c867b2c, 0x9b2276b0, 0x99c64fc5,
- 0x98722192, 0x9726069c,
- 0x95e218c9, 0x94a6715d, 0x937328f5, 0x92485786, 0x9126145f, 0x900c7621,
- 0x8efb92c2, 0x8df37f8b,
- 0x8cf45113, 0x8bfe1b3f, 0x8b10f144, 0x8a2ce59f, 0x89520a1a, 0x88806fc4,
- 0x87b826f7, 0x86f93f50,
- 0x8643c7b3, 0x8597ce46, 0x84f56073, 0x845c8ae3, 0x83cd5982, 0x8347d77b,
- 0x82cc0f36, 0x825a0a5b,
- 0x81f1d1ce, 0x81936daf, 0x813ee55b, 0x80f43f69, 0x80b381ac, 0x807cb130,
- 0x804fd23a, 0x802ce84c,
- 0x8013f61d, 0x8004fda0, 0x80000000, 0x8004fda0, 0x8013f61d, 0x802ce84c,
- 0x804fd23a, 0x807cb130,
- 0x80b381ac, 0x80f43f69, 0x813ee55b, 0x81936daf, 0x81f1d1ce, 0x825a0a5b,
- 0x82cc0f36, 0x8347d77b,
- 0x83cd5982, 0x845c8ae3, 0x84f56073, 0x8597ce46, 0x8643c7b3, 0x86f93f50,
- 0x87b826f7, 0x88806fc4,
- 0x89520a1a, 0x8a2ce59f, 0x8b10f144, 0x8bfe1b3f, 0x8cf45113, 0x8df37f8b,
- 0x8efb92c2, 0x900c7621,
- 0x9126145f, 0x92485786, 0x937328f5, 0x94a6715d, 0x95e218c9, 0x9726069c,
- 0x98722192, 0x99c64fc5,
- 0x9b2276b0, 0x9c867b2c, 0x9df24175, 0x9f65ad2d, 0xa0e0a15f, 0xa263007d,
- 0xa3ecac65, 0xa57d8666,
- 0xa7156f3c, 0xa8b4471a, 0xaa59eda4, 0xac0641fb, 0xadb922b7, 0xaf726def,
- 0xb1320139, 0xb2f7b9af,
- 0xb4c373ee, 0xb6950c1e, 0xb86c5df0, 0xba4944a2, 0xbc2b9b05, 0xbe133b7c,
- 0xc0000000, 0xc1f1c224,
- 0xc3e85b18, 0xc5e3a3a9, 0xc7e3744b, 0xc9e7a512, 0xcbf00dbe, 0xcdfc85bb,
- 0xd00ce422, 0xd220ffc0,
- 0xd438af17, 0xd653c860, 0xd8722192, 0xda939061, 0xdcb7ea46, 0xdedf047d,
- 0xe108b40d, 0xe334cdc9,
- 0xe5632654, 0xe7939223, 0xe9c5e582, 0xebf9f498, 0xee2f9369, 0xf06695da,
- 0xf29ecfb2, 0xf4d814a4,
- 0xf7123849, 0xf94d0e2e, 0xfb8869ce, 0xfdc41e9b, 0x0, 0x23be165, 0x4779632,
- 0x6b2f1d2,
- 0x8edc7b7, 0xb27eb5c, 0xd61304e, 0xf996a26, 0x11d06c97, 0x14060b68,
- 0x163a1a7e, 0x186c6ddd,
- 0x1a9cd9ac, 0x1ccb3237, 0x1ef74bf3, 0x2120fb83, 0x234815ba, 0x256c6f9f,
- 0x278dde6e, 0x29ac37a0,
- 0x2bc750e9, 0x2ddf0040, 0x2ff31bde, 0x32037a45, 0x340ff242, 0x36185aee,
- 0x381c8bb5, 0x3a1c5c57,
- 0x3c17a4e8, 0x3e0e3ddc, 0x40000000, 0x41ecc484, 0x43d464fb, 0x45b6bb5e,
- 0x4793a210, 0x496af3e2,
- 0x4b3c8c12, 0x4d084651, 0x4ecdfec7, 0x508d9211, 0x5246dd49, 0x53f9be05,
- 0x55a6125c, 0x574bb8e6,
- 0x58ea90c4, 0x5a82799a, 0x5c13539b, 0x5d9cff83, 0x5f1f5ea1, 0x609a52d3,
- 0x620dbe8b, 0x637984d4,
- 0x64dd8950, 0x6639b03b, 0x678dde6e, 0x68d9f964, 0x6a1de737, 0x6b598ea3,
- 0x6c8cd70b, 0x6db7a87a,
- 0x6ed9eba1, 0x6ff389df, 0x71046d3e, 0x720c8075, 0x730baeed, 0x7401e4c1,
- 0x74ef0ebc, 0x75d31a61,
- 0x76adf5e6, 0x777f903c, 0x7847d909, 0x7906c0b0, 0x79bc384d, 0x7a6831ba,
- 0x7b0a9f8d, 0x7ba3751d,
- 0x7c32a67e, 0x7cb82885, 0x7d33f0ca, 0x7da5f5a5, 0x7e0e2e32, 0x7e6c9251,
- 0x7ec11aa5, 0x7f0bc097,
- 0x7f4c7e54, 0x7f834ed0, 0x7fb02dc6, 0x7fd317b4, 0x7fec09e3, 0x7ffb0260,
- 0x7fffffff, 0x7ffb0260,
- 0x7fec09e3, 0x7fd317b4, 0x7fb02dc6, 0x7f834ed0, 0x7f4c7e54, 0x7f0bc097,
- 0x7ec11aa5, 0x7e6c9251,
- 0x7e0e2e32, 0x7da5f5a5, 0x7d33f0ca, 0x7cb82885, 0x7c32a67e, 0x7ba3751d,
- 0x7b0a9f8d, 0x7a6831ba,
- 0x79bc384d, 0x7906c0b0, 0x7847d909, 0x777f903c, 0x76adf5e6, 0x75d31a61,
- 0x74ef0ebc, 0x7401e4c1,
- 0x730baeed, 0x720c8075, 0x71046d3e, 0x6ff389df, 0x6ed9eba1, 0x6db7a87a,
- 0x6c8cd70b, 0x6b598ea3,
- 0x6a1de737, 0x68d9f964, 0x678dde6e, 0x6639b03b, 0x64dd8950, 0x637984d4,
- 0x620dbe8b, 0x609a52d3,
- 0x5f1f5ea1, 0x5d9cff83, 0x5c13539b, 0x5a82799a, 0x58ea90c4, 0x574bb8e6,
- 0x55a6125c, 0x53f9be05,
- 0x5246dd49, 0x508d9211, 0x4ecdfec7, 0x4d084651, 0x4b3c8c12, 0x496af3e2,
- 0x4793a210, 0x45b6bb5e,
- 0x43d464fb, 0x41ecc484, 0x40000000, 0x3e0e3ddc, 0x3c17a4e8, 0x3a1c5c57,
- 0x381c8bb5, 0x36185aee,
- 0x340ff242, 0x32037a45, 0x2ff31bde, 0x2ddf0040, 0x2bc750e9, 0x29ac37a0,
- 0x278dde6e, 0x256c6f9f,
- 0x234815ba, 0x2120fb83, 0x1ef74bf3, 0x1ccb3237, 0x1a9cd9ac, 0x186c6ddd,
- 0x163a1a7e, 0x14060b68,
- 0x11d06c97, 0xf996a26, 0xd61304e, 0xb27eb5c, 0x8edc7b7, 0x6b2f1d2,
- 0x4779632, 0x23be165,
-
-
-};
-
-/**
-* \par
-* Cosine Table is generated from following loop
-* for(i = 0; i < 360; i++)
-* {
-* cosTable[i]= cos((i-180) * PI/180.0);
-* }
-* \par
-* Convert above coefficients to fixed point 1.31 format.
-*/
-static const int32_t cosTableQ31[360] = {
- 0x80000000, 0x8004fda0, 0x8013f61d, 0x802ce84c, 0x804fd23a, 0x807cb130,
- 0x80b381ac, 0x80f43f69,
- 0x813ee55b, 0x81936daf, 0x81f1d1ce, 0x825a0a5b, 0x82cc0f36, 0x8347d77b,
- 0x83cd5982, 0x845c8ae3,
- 0x84f56073, 0x8597ce46, 0x8643c7b3, 0x86f93f50, 0x87b826f7, 0x88806fc4,
- 0x89520a1a, 0x8a2ce59f,
- 0x8b10f144, 0x8bfe1b3f, 0x8cf45113, 0x8df37f8b, 0x8efb92c2, 0x900c7621,
- 0x9126145f, 0x92485786,
- 0x937328f5, 0x94a6715d, 0x95e218c9, 0x9726069c, 0x98722192, 0x99c64fc5,
- 0x9b2276b0, 0x9c867b2c,
- 0x9df24175, 0x9f65ad2d, 0xa0e0a15f, 0xa263007d, 0xa3ecac65, 0xa57d8666,
- 0xa7156f3c, 0xa8b4471a,
- 0xaa59eda4, 0xac0641fb, 0xadb922b7, 0xaf726def, 0xb1320139, 0xb2f7b9af,
- 0xb4c373ee, 0xb6950c1e,
- 0xb86c5df0, 0xba4944a2, 0xbc2b9b05, 0xbe133b7c, 0xc0000000, 0xc1f1c224,
- 0xc3e85b18, 0xc5e3a3a9,
- 0xc7e3744b, 0xc9e7a512, 0xcbf00dbe, 0xcdfc85bb, 0xd00ce422, 0xd220ffc0,
- 0xd438af17, 0xd653c860,
- 0xd8722192, 0xda939061, 0xdcb7ea46, 0xdedf047d, 0xe108b40d, 0xe334cdc9,
- 0xe5632654, 0xe7939223,
- 0xe9c5e582, 0xebf9f498, 0xee2f9369, 0xf06695da, 0xf29ecfb2, 0xf4d814a4,
- 0xf7123849, 0xf94d0e2e,
- 0xfb8869ce, 0xfdc41e9b, 0x0, 0x23be165, 0x4779632, 0x6b2f1d2, 0x8edc7b7,
- 0xb27eb5c,
- 0xd61304e, 0xf996a26, 0x11d06c97, 0x14060b68, 0x163a1a7e, 0x186c6ddd,
- 0x1a9cd9ac, 0x1ccb3237,
- 0x1ef74bf3, 0x2120fb83, 0x234815ba, 0x256c6f9f, 0x278dde6e, 0x29ac37a0,
- 0x2bc750e9, 0x2ddf0040,
- 0x2ff31bde, 0x32037a45, 0x340ff242, 0x36185aee, 0x381c8bb5, 0x3a1c5c57,
- 0x3c17a4e8, 0x3e0e3ddc,
- 0x40000000, 0x41ecc484, 0x43d464fb, 0x45b6bb5e, 0x4793a210, 0x496af3e2,
- 0x4b3c8c12, 0x4d084651,
- 0x4ecdfec7, 0x508d9211, 0x5246dd49, 0x53f9be05, 0x55a6125c, 0x574bb8e6,
- 0x58ea90c4, 0x5a82799a,
- 0x5c13539b, 0x5d9cff83, 0x5f1f5ea1, 0x609a52d3, 0x620dbe8b, 0x637984d4,
- 0x64dd8950, 0x6639b03b,
- 0x678dde6e, 0x68d9f964, 0x6a1de737, 0x6b598ea3, 0x6c8cd70b, 0x6db7a87a,
- 0x6ed9eba1, 0x6ff389df,
- 0x71046d3e, 0x720c8075, 0x730baeed, 0x7401e4c1, 0x74ef0ebc, 0x75d31a61,
- 0x76adf5e6, 0x777f903c,
- 0x7847d909, 0x7906c0b0, 0x79bc384d, 0x7a6831ba, 0x7b0a9f8d, 0x7ba3751d,
- 0x7c32a67e, 0x7cb82885,
- 0x7d33f0ca, 0x7da5f5a5, 0x7e0e2e32, 0x7e6c9251, 0x7ec11aa5, 0x7f0bc097,
- 0x7f4c7e54, 0x7f834ed0,
- 0x7fb02dc6, 0x7fd317b4, 0x7fec09e3, 0x7ffb0260, 0x7fffffff, 0x7ffb0260,
- 0x7fec09e3, 0x7fd317b4,
- 0x7fb02dc6, 0x7f834ed0, 0x7f4c7e54, 0x7f0bc097, 0x7ec11aa5, 0x7e6c9251,
- 0x7e0e2e32, 0x7da5f5a5,
- 0x7d33f0ca, 0x7cb82885, 0x7c32a67e, 0x7ba3751d, 0x7b0a9f8d, 0x7a6831ba,
- 0x79bc384d, 0x7906c0b0,
- 0x7847d909, 0x777f903c, 0x76adf5e6, 0x75d31a61, 0x74ef0ebc, 0x7401e4c1,
- 0x730baeed, 0x720c8075,
- 0x71046d3e, 0x6ff389df, 0x6ed9eba1, 0x6db7a87a, 0x6c8cd70b, 0x6b598ea3,
- 0x6a1de737, 0x68d9f964,
- 0x678dde6e, 0x6639b03b, 0x64dd8950, 0x637984d4, 0x620dbe8b, 0x609a52d3,
- 0x5f1f5ea1, 0x5d9cff83,
- 0x5c13539b, 0x5a82799a, 0x58ea90c4, 0x574bb8e6, 0x55a6125c, 0x53f9be05,
- 0x5246dd49, 0x508d9211,
- 0x4ecdfec7, 0x4d084651, 0x4b3c8c12, 0x496af3e2, 0x4793a210, 0x45b6bb5e,
- 0x43d464fb, 0x41ecc484,
- 0x40000000, 0x3e0e3ddc, 0x3c17a4e8, 0x3a1c5c57, 0x381c8bb5, 0x36185aee,
- 0x340ff242, 0x32037a45,
- 0x2ff31bde, 0x2ddf0040, 0x2bc750e9, 0x29ac37a0, 0x278dde6e, 0x256c6f9f,
- 0x234815ba, 0x2120fb83,
- 0x1ef74bf3, 0x1ccb3237, 0x1a9cd9ac, 0x186c6ddd, 0x163a1a7e, 0x14060b68,
- 0x11d06c97, 0xf996a26,
- 0xd61304e, 0xb27eb5c, 0x8edc7b7, 0x6b2f1d2, 0x4779632, 0x23be165, 0x0,
- 0xfdc41e9b,
- 0xfb8869ce, 0xf94d0e2e, 0xf7123849, 0xf4d814a4, 0xf29ecfb2, 0xf06695da,
- 0xee2f9369, 0xebf9f498,
- 0xe9c5e582, 0xe7939223, 0xe5632654, 0xe334cdc9, 0xe108b40d, 0xdedf047d,
- 0xdcb7ea46, 0xda939061,
- 0xd8722192, 0xd653c860, 0xd438af17, 0xd220ffc0, 0xd00ce422, 0xcdfc85bb,
- 0xcbf00dbe, 0xc9e7a512,
- 0xc7e3744b, 0xc5e3a3a9, 0xc3e85b18, 0xc1f1c224, 0xc0000000, 0xbe133b7c,
- 0xbc2b9b05, 0xba4944a2,
- 0xb86c5df0, 0xb6950c1e, 0xb4c373ee, 0xb2f7b9af, 0xb1320139, 0xaf726def,
- 0xadb922b7, 0xac0641fb,
- 0xaa59eda4, 0xa8b4471a, 0xa7156f3c, 0xa57d8666, 0xa3ecac65, 0xa263007d,
- 0xa0e0a15f, 0x9f65ad2d,
- 0x9df24175, 0x9c867b2c, 0x9b2276b0, 0x99c64fc5, 0x98722192, 0x9726069c,
- 0x95e218c9, 0x94a6715d,
- 0x937328f5, 0x92485786, 0x9126145f, 0x900c7621, 0x8efb92c2, 0x8df37f8b,
- 0x8cf45113, 0x8bfe1b3f,
- 0x8b10f144, 0x8a2ce59f, 0x89520a1a, 0x88806fc4, 0x87b826f7, 0x86f93f50,
- 0x8643c7b3, 0x8597ce46,
- 0x84f56073, 0x845c8ae3, 0x83cd5982, 0x8347d77b, 0x82cc0f36, 0x825a0a5b,
- 0x81f1d1ce, 0x81936daf,
- 0x813ee55b, 0x80f43f69, 0x80b381ac, 0x807cb130, 0x804fd23a, 0x802ce84c,
- 0x8013f61d, 0x8004fda0,
-
-};
-
-
-/**
- * @brief Q31 sin_cos function.
- * @param[in] theta scaled input value in degrees
- * @param[out] *pSinVal points to the processed sine output.
- * @param[out] *pCosVal points to the processed cosine output.
- * @return none.
- *
- * The Q31 input value is in the range [-1 +1) and is mapped to a degree value in the range [-180 180).
- *
- */
-
-
-void arm_sin_cos_q31(
- q31_t theta,
- q31_t * pSinVal,
- q31_t * pCosVal)
-{
- q31_t x0; /* Nearest input value */
- q31_t y0, y1; /* Nearest output values */
- q31_t xSpacing = INPUT_SPACING; /* Spaing between inputs */
- uint32_t i; /* Index */
- q31_t oneByXSpacing; /* 1/ xSpacing value */
- q31_t out; /* temporary variable */
- uint32_t sign_bits; /* No.of sign bits */
- uint32_t firstX = 0x80000000; /* First X value */
-
- /* Calculation of index */
- i = ((uint32_t) theta - firstX) / (uint32_t) xSpacing;
-
- /* Calculation of first nearest input value */
- x0 = (q31_t) firstX + ((q31_t) i * xSpacing);
-
- /* Reading nearest sine output values from table */
- y0 = sinTableQ31[i];
- y1 = sinTableQ31[i + 1u];
-
- /* Calculation of 1/(x1-x0) */
- /* (x1-x0) is xSpacing which is fixed value */
- sign_bits = 8u;
- oneByXSpacing = 0x5A000000;
-
- /* Calculation of (theta - x0)/(x1-x0) */
- out =
- (((q31_t) (((q63_t) (theta - x0) * oneByXSpacing) >> 32)) << sign_bits);
-
- /* Calculation of y0 + (y1 - y0) * ((theta - x0)/(x1-x0)) */
- *pSinVal = y0 + ((q31_t) (((q63_t) (y1 - y0) * out) >> 30));
-
- /* Reading nearest cosine output values from table */
- y0 = cosTableQ31[i];
- y1 = cosTableQ31[i + 1u];
-
- /* Calculation of y0 + (y1 - y0) * ((theta - x0)/(x1-x0)) */
- *pCosVal = y0 + ((q31_t) (((q63_t) (y1 - y0) * out) >> 30));
-
-}
-
-/**
- * @} end of SinCos group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_cos_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_cos_f32.c
deleted file mode 100755
index c29469f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_cos_f32.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cos_f32.c
-*
-* Description: Fast cosine calculation for floating-point values.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-/**
- * @ingroup groupFastMath
- */
-
-/**
- * @defgroup cos Cosine
- *
- * Computes the trigonometric cosine function using a combination of table lookup
- * and cubic interpolation. There are separate functions for
- * Q15, Q31, and floating-point data types.
- * The input to the floating-point version is in radians while the
- * fixed-point Q15 and Q31 have a scaled input with the range
- * [0 1) mapping to [0 2*pi).
- *
- * The implementation is based on table lookup using 256 values together with cubic interpolation.
- * The steps used are:
- * -# Calculation of the nearest integer table index
- * -# Fetch the four table values a, b, c, and d
- * -# Compute the fractional portion (fract) of the table index.
- * -# Calculation of wa, wb, wc, wd
- * -# The final result equals a*wa + b*wb + c*wc + d*wd
- *
- * where
- *
- * a=Table[index-1];
- * b=Table[index+0];
- * c=Table[index+1];
- * d=Table[index+2];
- *
- * and
- *
- * wa=-(1/6)*fract.^3 + (1/2)*fract.^2 - (1/3)*fract;
- * wb=(1/2)*fract.^3 - fract.^2 - (1/2)*fract + 1;
- * wc=-(1/2)*fract.^3+(1/2)*fract.^2+fract;
- * wd=(1/6)*fract.^3 - (1/6)*fract;
- *
- */
-
- /**
- * @addtogroup cos
- * @{
- */
-
-
-/**
-* \par
-* Example code for Generation of Cos Table:
-* tableSize = 256;
-* for(n = -1; n < (tableSize + 1); n++)
-* {
-* cosTable[n+1]= cos(2*pi*n/tableSize);
-* }
-* where pi value is 3.14159265358979
-*/
-
-static const float32_t cosTable[259] = {
- 0.999698817729949950f, 1.000000000000000000f, 0.999698817729949950f,
- 0.998795449733734130f, 0.997290432453155520f, 0.995184719562530520f,
- 0.992479562759399410f, 0.989176511764526370f,
- 0.985277652740478520f, 0.980785250663757320f, 0.975702106952667240f,
- 0.970031261444091800f, 0.963776051998138430f, 0.956940352916717530f,
- 0.949528157711029050f, 0.941544055938720700f,
- 0.932992815971374510f, 0.923879504203796390f, 0.914209783077239990f,
- 0.903989315032958980f, 0.893224298954010010f, 0.881921291351318360f,
- 0.870086967945098880f, 0.857728600502014160f,
- 0.844853579998016360f, 0.831469595432281490f, 0.817584812641143800f,
- 0.803207516670227050f, 0.788346409797668460f, 0.773010432720184330f,
- 0.757208824157714840f, 0.740951120853424070f,
- 0.724247097969055180f, 0.707106769084930420f, 0.689540565013885500f,
- 0.671558976173400880f, 0.653172850608825680f, 0.634393274784088130f,
- 0.615231573581695560f, 0.595699310302734380f,
- 0.575808167457580570f, 0.555570244789123540f, 0.534997642040252690f,
- 0.514102756977081300f, 0.492898195981979370f, 0.471396744251251220f,
- 0.449611335992813110f, 0.427555084228515630f,
- 0.405241310596466060f, 0.382683426141738890f, 0.359895050525665280f,
- 0.336889863014221190f, 0.313681751489639280f, 0.290284663438797000f,
- 0.266712754964828490f, 0.242980182170867920f,
- 0.219101235270500180f, 0.195090323686599730f, 0.170961886644363400f,
- 0.146730467677116390f, 0.122410677373409270f, 0.098017141222953796f,
- 0.073564566671848297f, 0.049067676067352295f,
- 0.024541229009628296f, 0.000000000000000061f, -0.024541229009628296f,
- -0.049067676067352295f, -0.073564566671848297f, -0.098017141222953796f,
- -0.122410677373409270f, -0.146730467677116390f,
- -0.170961886644363400f, -0.195090323686599730f, -0.219101235270500180f,
- -0.242980182170867920f, -0.266712754964828490f, -0.290284663438797000f,
- -0.313681751489639280f, -0.336889863014221190f,
- -0.359895050525665280f, -0.382683426141738890f, -0.405241310596466060f,
- -0.427555084228515630f, -0.449611335992813110f, -0.471396744251251220f,
- -0.492898195981979370f, -0.514102756977081300f,
- -0.534997642040252690f, -0.555570244789123540f, -0.575808167457580570f,
- -0.595699310302734380f, -0.615231573581695560f, -0.634393274784088130f,
- -0.653172850608825680f, -0.671558976173400880f,
- -0.689540565013885500f, -0.707106769084930420f, -0.724247097969055180f,
- -0.740951120853424070f, -0.757208824157714840f, -0.773010432720184330f,
- -0.788346409797668460f, -0.803207516670227050f,
- -0.817584812641143800f, -0.831469595432281490f, -0.844853579998016360f,
- -0.857728600502014160f, -0.870086967945098880f, -0.881921291351318360f,
- -0.893224298954010010f, -0.903989315032958980f,
- -0.914209783077239990f, -0.923879504203796390f, -0.932992815971374510f,
- -0.941544055938720700f, -0.949528157711029050f, -0.956940352916717530f,
- -0.963776051998138430f, -0.970031261444091800f,
- -0.975702106952667240f, -0.980785250663757320f, -0.985277652740478520f,
- -0.989176511764526370f, -0.992479562759399410f, -0.995184719562530520f,
- -0.997290432453155520f, -0.998795449733734130f,
- -0.999698817729949950f, -1.000000000000000000f, -0.999698817729949950f,
- -0.998795449733734130f, -0.997290432453155520f, -0.995184719562530520f,
- -0.992479562759399410f, -0.989176511764526370f,
- -0.985277652740478520f, -0.980785250663757320f, -0.975702106952667240f,
- -0.970031261444091800f, -0.963776051998138430f, -0.956940352916717530f,
- -0.949528157711029050f, -0.941544055938720700f,
- -0.932992815971374510f, -0.923879504203796390f, -0.914209783077239990f,
- -0.903989315032958980f, -0.893224298954010010f, -0.881921291351318360f,
- -0.870086967945098880f, -0.857728600502014160f,
- -0.844853579998016360f, -0.831469595432281490f, -0.817584812641143800f,
- -0.803207516670227050f, -0.788346409797668460f, -0.773010432720184330f,
- -0.757208824157714840f, -0.740951120853424070f,
- -0.724247097969055180f, -0.707106769084930420f, -0.689540565013885500f,
- -0.671558976173400880f, -0.653172850608825680f, -0.634393274784088130f,
- -0.615231573581695560f, -0.595699310302734380f,
- -0.575808167457580570f, -0.555570244789123540f, -0.534997642040252690f,
- -0.514102756977081300f, -0.492898195981979370f, -0.471396744251251220f,
- -0.449611335992813110f, -0.427555084228515630f,
- -0.405241310596466060f, -0.382683426141738890f, -0.359895050525665280f,
- -0.336889863014221190f, -0.313681751489639280f, -0.290284663438797000f,
- -0.266712754964828490f, -0.242980182170867920f,
- -0.219101235270500180f, -0.195090323686599730f, -0.170961886644363400f,
- -0.146730467677116390f, -0.122410677373409270f, -0.098017141222953796f,
- -0.073564566671848297f, -0.049067676067352295f,
- -0.024541229009628296f, -0.000000000000000184f, 0.024541229009628296f,
- 0.049067676067352295f, 0.073564566671848297f, 0.098017141222953796f,
- 0.122410677373409270f, 0.146730467677116390f,
- 0.170961886644363400f, 0.195090323686599730f, 0.219101235270500180f,
- 0.242980182170867920f, 0.266712754964828490f, 0.290284663438797000f,
- 0.313681751489639280f, 0.336889863014221190f,
- 0.359895050525665280f, 0.382683426141738890f, 0.405241310596466060f,
- 0.427555084228515630f, 0.449611335992813110f, 0.471396744251251220f,
- 0.492898195981979370f, 0.514102756977081300f,
- 0.534997642040252690f, 0.555570244789123540f, 0.575808167457580570f,
- 0.595699310302734380f, 0.615231573581695560f, 0.634393274784088130f,
- 0.653172850608825680f, 0.671558976173400880f,
- 0.689540565013885500f, 0.707106769084930420f, 0.724247097969055180f,
- 0.740951120853424070f, 0.757208824157714840f, 0.773010432720184330f,
- 0.788346409797668460f, 0.803207516670227050f,
- 0.817584812641143800f, 0.831469595432281490f, 0.844853579998016360f,
- 0.857728600502014160f, 0.870086967945098880f, 0.881921291351318360f,
- 0.893224298954010010f, 0.903989315032958980f,
- 0.914209783077239990f, 0.923879504203796390f, 0.932992815971374510f,
- 0.941544055938720700f, 0.949528157711029050f, 0.956940352916717530f,
- 0.963776051998138430f, 0.970031261444091800f,
- 0.975702106952667240f, 0.980785250663757320f, 0.985277652740478520f,
- 0.989176511764526370f, 0.992479562759399410f, 0.995184719562530520f,
- 0.997290432453155520f, 0.998795449733734130f,
- 0.999698817729949950f, 1.000000000000000000f, 0.999698817729949950f
-};
-
-/**
- * @brief Fast approximation to the trigonometric cosine function for floating-point data.
- * @param[in] x input value in radians.
- * @return cos(x).
- */
-
-float32_t arm_cos_f32(
- float32_t x)
-{
- float32_t cosVal, fract, in;
- uint32_t index;
- uint32_t tableSize = (uint32_t) TABLE_SIZE;
- float32_t wa, wb, wc, wd;
- float32_t a, b, c, d;
- float32_t *tablePtr;
- int32_t n;
-
- /* input x is in radians */
- /* Scale the input to [0 1] range from [0 2*PI] , divide input by 2*pi */
- in = x * 0.159154943092f;
-
- /* Calculation of floor value of input */
- n = (int32_t) in;
-
- /* Make negative values towards -infinity */
- if(x < 0.0f)
- {
- n = n - 1;
- }
-
- /* Map input value to [0 1] */
- in = in - (float32_t) n;
-
- /* Calculation of index of the table */
- index = (uint32_t) (tableSize * in);
-
- /* fractional value calculation */
- fract = ((float32_t) tableSize * in) - (float32_t) index;
-
- /* Initialise table pointer */
- tablePtr = (float32_t *) & cosTable[index];
-
- /* Read four nearest values of input value from the cos table */
- a = *tablePtr++;
- b = *tablePtr++;
- c = *tablePtr++;
- d = *tablePtr++;
-
- /* Cubic interpolation process */
- wa = -(((0.166666667f) * fract) * (fract * fract)) +
- (((0.5f) * (fract * fract)) - ((0.3333333333333f) * fract));
- wb = ((((0.5f) * fract) * (fract * fract)) - (fract * fract)) +
- (-((0.5f) * fract) + 1.0f);
- wc = -(((0.5f) * fract) * (fract * fract)) +
- (((0.5f) * (fract * fract)) + fract);
- wd = (((0.166666667f) * fract) * (fract * fract)) -
- ((0.166666667f) * fract);
-
- /* Calculate cos value */
- cosVal = ((a * wa) + (b * wb)) + ((c * wc) + (d * wd));
-
- /* Return the output value */
- return (cosVal);
-
-}
-
-/**
- * @} end of cos group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_cos_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_cos_q15.c
deleted file mode 100755
index 50bfa10..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_cos_q15.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cos_q15.c
-*
-* Description: Fast cosine calculation for Q15 values.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFastMath
- */
-
- /**
- * @addtogroup cos
- * @{
- */
-
-/**
-* \par
-* Table Values are in Q15(1.15 Fixed point format) and generation is done in three steps
-* \par
-* First Generate cos values in floating point:
-* tableSize = 256;
-* for(n = -1; n < (tableSize + 1); n++)
-* {
-* cosTable[n+1]= cos(2*pi*n/tableSize);
-* }
-* where pi value is 3.14159265358979
-* \par
-* Secondly Convert Floating point to Q15(Fixed point):
-* (cosTable[i] * pow(2, 15))
-* \par
-* Finally Rounding to nearest integer is done
-* cosTable[i] += (cosTable[i] > 0 ? 0.5 :-0.5);
-*/
-
-static const q15_t cosTableQ15[259] = {
- 0x7ff6, 0x7fff, 0x7ff6, 0x7fd9, 0x7fa7, 0x7f62, 0x7f0a, 0x7e9d,
- 0x7e1e, 0x7d8a, 0x7ce4, 0x7c2a, 0x7b5d, 0x7a7d, 0x798a, 0x7885,
- 0x776c, 0x7642, 0x7505, 0x73b6, 0x7255, 0x70e3, 0x6f5f, 0x6dca,
- 0x6c24, 0x6a6e, 0x68a7, 0x66d0, 0x64e9, 0x62f2, 0x60ec, 0x5ed7,
- 0x5cb4, 0x5a82, 0x5843, 0x55f6, 0x539b, 0x5134, 0x4ec0, 0x4c40,
- 0x49b4, 0x471d, 0x447b, 0x41ce, 0x3f17, 0x3c57, 0x398d, 0x36ba,
- 0x33df, 0x30fc, 0x2e11, 0x2b1f, 0x2827, 0x2528, 0x2224, 0x1f1a,
- 0x1c0c, 0x18f9, 0x15e2, 0x12c8, 0xfab, 0xc8c, 0x96b, 0x648,
- 0x324, 0x0, 0xfcdc, 0xf9b8, 0xf695, 0xf374, 0xf055, 0xed38,
- 0xea1e, 0xe707, 0xe3f4, 0xe0e6, 0xdddc, 0xdad8, 0xd7d9, 0xd4e1,
- 0xd1ef, 0xcf04, 0xcc21, 0xc946, 0xc673, 0xc3a9, 0xc0e9, 0xbe32,
- 0xbb85, 0xb8e3, 0xb64c, 0xb3c0, 0xb140, 0xaecc, 0xac65, 0xaa0a,
- 0xa7bd, 0xa57e, 0xa34c, 0xa129, 0x9f14, 0x9d0e, 0x9b17, 0x9930,
- 0x9759, 0x9592, 0x93dc, 0x9236, 0x90a1, 0x8f1d, 0x8dab, 0x8c4a,
- 0x8afb, 0x89be, 0x8894, 0x877b, 0x8676, 0x8583, 0x84a3, 0x83d6,
- 0x831c, 0x8276, 0x81e2, 0x8163, 0x80f6, 0x809e, 0x8059, 0x8027,
- 0x800a, 0x8000, 0x800a, 0x8027, 0x8059, 0x809e, 0x80f6, 0x8163,
- 0x81e2, 0x8276, 0x831c, 0x83d6, 0x84a3, 0x8583, 0x8676, 0x877b,
- 0x8894, 0x89be, 0x8afb, 0x8c4a, 0x8dab, 0x8f1d, 0x90a1, 0x9236,
- 0x93dc, 0x9592, 0x9759, 0x9930, 0x9b17, 0x9d0e, 0x9f14, 0xa129,
- 0xa34c, 0xa57e, 0xa7bd, 0xaa0a, 0xac65, 0xaecc, 0xb140, 0xb3c0,
- 0xb64c, 0xb8e3, 0xbb85, 0xbe32, 0xc0e9, 0xc3a9, 0xc673, 0xc946,
- 0xcc21, 0xcf04, 0xd1ef, 0xd4e1, 0xd7d9, 0xdad8, 0xdddc, 0xe0e6,
- 0xe3f4, 0xe707, 0xea1e, 0xed38, 0xf055, 0xf374, 0xf695, 0xf9b8,
- 0xfcdc, 0x0, 0x324, 0x648, 0x96b, 0xc8c, 0xfab, 0x12c8,
- 0x15e2, 0x18f9, 0x1c0c, 0x1f1a, 0x2224, 0x2528, 0x2827, 0x2b1f,
- 0x2e11, 0x30fc, 0x33df, 0x36ba, 0x398d, 0x3c57, 0x3f17, 0x41ce,
- 0x447b, 0x471d, 0x49b4, 0x4c40, 0x4ec0, 0x5134, 0x539b, 0x55f6,
- 0x5843, 0x5a82, 0x5cb4, 0x5ed7, 0x60ec, 0x62f2, 0x64e9, 0x66d0,
- 0x68a7, 0x6a6e, 0x6c24, 0x6dca, 0x6f5f, 0x70e3, 0x7255, 0x73b6,
- 0x7505, 0x7642, 0x776c, 0x7885, 0x798a, 0x7a7d, 0x7b5d, 0x7c2a,
- 0x7ce4, 0x7d8a, 0x7e1e, 0x7e9d, 0x7f0a, 0x7f62, 0x7fa7, 0x7fd9,
- 0x7ff6, 0x7fff, 0x7ff6
-};
-
-
-/**
- * @brief Fast approximation to the trigonometric cosine function for Q15 data.
- * @param[in] x Scaled input value in radians.
- * @return cos(x).
- *
- * The Q15 input value is in the range [0 +1) and is mapped to a radian value in the range [0 2*pi).
- */
-
-q15_t arm_cos_q15(
- q15_t x)
-{
- q31_t cosVal; /* Temporary variable for output */
- q15_t *tablePtr; /* Pointer to table */
- q15_t in, in2; /* Temporary variables for input */
- q31_t wa, wb, wc, wd; /* Cubic interpolation coefficients */
- q15_t a, b, c, d; /* Four nearest output values */
- q15_t fract, fractCube, fractSquare; /* Variables for fractional value */
- q15_t oneBy6 = 0x1555; /* Fixed point value of 1/6 */
- q15_t tableSpacing = TABLE_SPACING_Q15; /* Table spacing */
- int32_t index; /* Index variable */
-
- in = x;
-
- /* Calculate the nearest index */
- index = (int32_t) in / tableSpacing;
-
- /* Calculate the nearest value of input */
- in2 = (q15_t) index *tableSpacing;
-
- /* Calculation of fractional value */
- fract = (in - in2) << 8;
-
- /* fractSquare = fract * fract */
- fractSquare = (q15_t) ((fract * fract) >> 15);
-
- /* fractCube = fract * fract * fract */
- fractCube = (q15_t) ((fractSquare * fract) >> 15);
-
- /* Initialise table pointer */
- tablePtr = (q15_t *) & cosTableQ15[index];
-
- /* Cubic interpolation process */
- /* Calculation of wa */
- /* wa = -(oneBy6)*fractCube + (fractSquare >> 1u) - (0x2AAA)*fract; */
- wa = (q31_t) oneBy6 *fractCube;
- wa += (q31_t) 0x2AAA *fract;
- wa = -(wa >> 15);
- wa += (fractSquare >> 1u);
-
- /* Read first nearest value of output from the cos table */
- a = *tablePtr++;
-
- /* cosVal = a * wa */
- cosVal = a * wa;
-
- /* Calculation of wb */
- wb = (((fractCube >> 1u) - fractSquare) - (fract >> 1u)) + 0x7FFF;
-
- /* Read second nearest value of output from the cos table */
- b = *tablePtr++;
-
- /* cosVal += b*wb */
- cosVal += b * wb;
-
- /* Calculation of wc */
- wc = -(q31_t) fractCube + fractSquare;
- wc = (wc >> 1u) + fract;
-
- /* Read third nearest value of output from the cos table */
- c = *tablePtr++;
-
- /* cosVal += c*wc */
- cosVal += c * wc;
-
- /* Calculation of wd */
- /* wd = (oneBy6)*fractCube - (oneBy6)*fract; */
- fractCube = fractCube - fract;
- wd = ((q15_t) (((q31_t) oneBy6 * fractCube) >> 15));
-
- /* Read fourth nearest value of output from the cos table */
- d = *tablePtr++;
-
- /* cosVal += d*wd; */
- cosVal += d * wd;
-
- /* Return the output value in 1.15(q15) format */
- return ((q15_t) (cosVal >> 15u));
-
-}
-
-/**
- * @} end of cos group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_cos_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_cos_q31.c
deleted file mode 100755
index 7203e06..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_cos_q31.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cos_q31.c
-*
-* Description: Fast cosine calculation for Q31 values.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFastMath
- */
-
- /**
- * @addtogroup cos
- * @{
- */
-
-/**
- * \par
- * Table Values are in Q31(1.31 Fixed point format) and generation is done in three steps
- * First Generate cos values in floating point:
- * tableSize = 256;
- * for(n = -1; n < (tableSize + 1); n++)
- * {
- * cosTable[n+1]= cos(2*pi*n/tableSize);
- * }
- * where pi value is 3.14159265358979
- * \par
- * Secondly Convert Floating point to Q31(Fixed point):
- * (cosTable[i] * pow(2, 31))
- * \par
- * Finally Rounding to nearest integer is done
- * cosTable[i] += (cosTable[i] > 0 ? 0.5 :-0.5);
- */
-
-
-static const q31_t cosTableQ31[259] = {
- 0x7ff62182, 0x7fffffff, 0x7ff62182, 0x7fd8878e, 0x7fa736b4, 0x7f62368f,
- 0x7f0991c4, 0x7e9d55fc,
- 0x7e1d93ea, 0x7d8a5f40, 0x7ce3ceb2, 0x7c29fbee, 0x7b5d039e, 0x7a7d055b,
- 0x798a23b1, 0x78848414,
- 0x776c4edb, 0x7641af3d, 0x7504d345, 0x73b5ebd1, 0x72552c85, 0x70e2cbc6,
- 0x6f5f02b2, 0x6dca0d14,
- 0x6c242960, 0x6a6d98a4, 0x68a69e81, 0x66cf8120, 0x64e88926, 0x62f201ac,
- 0x60ec3830, 0x5ed77c8a,
- 0x5cb420e0, 0x5a82799a, 0x5842dd54, 0x55f5a4d2, 0x539b2af0, 0x5133cc94,
- 0x4ebfe8a5, 0x4c3fdff4,
- 0x49b41533, 0x471cece7, 0x447acd50, 0x41ce1e65, 0x3f1749b8, 0x3c56ba70,
- 0x398cdd32, 0x36ba2014,
- 0x33def287, 0x30fbc54d, 0x2e110a62, 0x2b1f34eb, 0x2826b928, 0x25280c5e,
- 0x2223a4c5, 0x1f19f97b,
- 0x1c0b826a, 0x18f8b83c, 0x15e21445, 0x12c8106f, 0xfab272b, 0xc8bd35e,
- 0x96a9049, 0x647d97c,
- 0x3242abf, 0x0, 0xfcdbd541, 0xf9b82684, 0xf6956fb7, 0xf3742ca2, 0xf054d8d5,
- 0xed37ef91,
- 0xea1debbb, 0xe70747c4, 0xe3f47d96, 0xe0e60685, 0xdddc5b3b, 0xdad7f3a2,
- 0xd7d946d8, 0xd4e0cb15,
- 0xd1eef59e, 0xcf043ab3, 0xcc210d79, 0xc945dfec, 0xc67322ce, 0xc3a94590,
- 0xc0e8b648, 0xbe31e19b,
- 0xbb8532b0, 0xb8e31319, 0xb64beacd, 0xb3c0200c, 0xb140175b, 0xaecc336c,
- 0xac64d510, 0xaa0a5b2e,
- 0xa7bd22ac, 0xa57d8666, 0xa34bdf20, 0xa1288376, 0x9f13c7d0, 0x9d0dfe54,
- 0x9b1776da, 0x99307ee0,
- 0x9759617f, 0x9592675c, 0x93dbd6a0, 0x9235f2ec, 0x90a0fd4e, 0x8f1d343a,
- 0x8daad37b, 0x8c4a142f,
- 0x8afb2cbb, 0x89be50c3, 0x8893b125, 0x877b7bec, 0x8675dc4f, 0x8582faa5,
- 0x84a2fc62, 0x83d60412,
- 0x831c314e, 0x8275a0c0, 0x81e26c16, 0x8162aa04, 0x80f66e3c, 0x809dc971,
- 0x8058c94c, 0x80277872,
- 0x8009de7e, 0x80000000, 0x8009de7e, 0x80277872, 0x8058c94c, 0x809dc971,
- 0x80f66e3c, 0x8162aa04,
- 0x81e26c16, 0x8275a0c0, 0x831c314e, 0x83d60412, 0x84a2fc62, 0x8582faa5,
- 0x8675dc4f, 0x877b7bec,
- 0x8893b125, 0x89be50c3, 0x8afb2cbb, 0x8c4a142f, 0x8daad37b, 0x8f1d343a,
- 0x90a0fd4e, 0x9235f2ec,
- 0x93dbd6a0, 0x9592675c, 0x9759617f, 0x99307ee0, 0x9b1776da, 0x9d0dfe54,
- 0x9f13c7d0, 0xa1288376,
- 0xa34bdf20, 0xa57d8666, 0xa7bd22ac, 0xaa0a5b2e, 0xac64d510, 0xaecc336c,
- 0xb140175b, 0xb3c0200c,
- 0xb64beacd, 0xb8e31319, 0xbb8532b0, 0xbe31e19b, 0xc0e8b648, 0xc3a94590,
- 0xc67322ce, 0xc945dfec,
- 0xcc210d79, 0xcf043ab3, 0xd1eef59e, 0xd4e0cb15, 0xd7d946d8, 0xdad7f3a2,
- 0xdddc5b3b, 0xe0e60685,
- 0xe3f47d96, 0xe70747c4, 0xea1debbb, 0xed37ef91, 0xf054d8d5, 0xf3742ca2,
- 0xf6956fb7, 0xf9b82684,
- 0xfcdbd541, 0x0, 0x3242abf, 0x647d97c, 0x96a9049, 0xc8bd35e, 0xfab272b,
- 0x12c8106f,
- 0x15e21445, 0x18f8b83c, 0x1c0b826a, 0x1f19f97b, 0x2223a4c5, 0x25280c5e,
- 0x2826b928, 0x2b1f34eb,
- 0x2e110a62, 0x30fbc54d, 0x33def287, 0x36ba2014, 0x398cdd32, 0x3c56ba70,
- 0x3f1749b8, 0x41ce1e65,
- 0x447acd50, 0x471cece7, 0x49b41533, 0x4c3fdff4, 0x4ebfe8a5, 0x5133cc94,
- 0x539b2af0, 0x55f5a4d2,
- 0x5842dd54, 0x5a82799a, 0x5cb420e0, 0x5ed77c8a, 0x60ec3830, 0x62f201ac,
- 0x64e88926, 0x66cf8120,
- 0x68a69e81, 0x6a6d98a4, 0x6c242960, 0x6dca0d14, 0x6f5f02b2, 0x70e2cbc6,
- 0x72552c85, 0x73b5ebd1,
- 0x7504d345, 0x7641af3d, 0x776c4edb, 0x78848414, 0x798a23b1, 0x7a7d055b,
- 0x7b5d039e, 0x7c29fbee,
- 0x7ce3ceb2, 0x7d8a5f40, 0x7e1d93ea, 0x7e9d55fc, 0x7f0991c4, 0x7f62368f,
- 0x7fa736b4, 0x7fd8878e,
- 0x7ff62182, 0x7fffffff, 0x7ff62182
-};
-
-/**
- * @brief Fast approximation to the trigonometric cosine function for Q31 data.
- * @param[in] x Scaled input value in radians.
- * @return cos(x).
- *
- * The Q31 input value is in the range [0 +1) and is mapped to a radian value in the range [0 2*pi).
- */
-
-q31_t arm_cos_q31(
- q31_t x)
-{
- q31_t cosVal, in, in2; /* Temporary variables for input, output */
- q31_t wa, wb, wc, wd; /* Cubic interpolation coefficients */
- q31_t a, b, c, d; /* Four nearest output values */
- q31_t *tablePtr; /* Pointer to table */
- q31_t fract, fractCube, fractSquare; /* Temporary values for fractional values */
- q31_t oneBy6 = 0x15555555; /* Fixed point value of 1/6 */
- q31_t tableSpacing = TABLE_SPACING_Q31; /* Table spacing */
- q31_t temp; /* Temporary variable for intermediate process */
- uint32_t index; /* Index variable */
-
- in = x;
-
- /* Calculate the nearest index */
- index = in / tableSpacing;
-
- /* Calculate the nearest value of input */
- in2 = ((q31_t) index) * tableSpacing;
-
- /* Calculation of fractional value */
- fract = (in - in2) << 8;
-
- /* fractSquare = fract * fract */
- fractSquare = ((q31_t) (((q63_t) fract * fract) >> 32));
- fractSquare = fractSquare << 1;
-
- /* fractCube = fract * fract * fract */
- fractCube = ((q31_t) (((q63_t) fractSquare * fract) >> 32));
- fractCube = fractCube << 1;
-
- /* Initialise table pointer */
- tablePtr = (q31_t *) & cosTableQ31[index];
-
- /* Cubic interpolation process */
- /* Calculation of wa */
- /* wa = -(oneBy6)*fractCube + (fractSquare >> 1u) - (0x2AAAAAAA)*fract; */
- wa = ((q31_t) (((q63_t) oneBy6 * fractCube) >> 32));
- temp = 0x2AAAAAAA;
- wa = (q31_t) ((((q63_t) wa << 32) + ((q63_t) temp * fract)) >> 32);
- wa = -(wa << 1u);
- wa += (fractSquare >> 1u);
-
- /* Read first nearest value of output from the cos table */
- a = *tablePtr++;
-
- /* cosVal = a*wa */
- cosVal = ((q31_t) (((q63_t) a * wa) >> 32));
-
- /* q31(1.31) Fixed point value of 1 */
- temp = 0x7FFFFFFF;
-
- /* Calculation of wb */
- wb = ((fractCube >> 1u) - (fractSquare + (fract >> 1u))) + temp;
- /* Read second nearest value of output from the cos table */
- b = *tablePtr++;
-
- /* cosVal += b*wb */
- cosVal = (q31_t) ((((q63_t) cosVal << 32) + ((q63_t) b * (wb))) >> 32);
-
- /* Calculation of wc */
- wc = -fractCube + fractSquare;
- wc = (wc >> 1u) + fract;
- /* Read third nearest values of output value from the cos table */
- c = *tablePtr++;
-
- /* cosVal += c*wc */
- cosVal = (q31_t) ((((q63_t) cosVal << 32) + ((q63_t) c * (wc))) >> 32);
-
- /* Calculation of wd */
- /* wd = (oneBy6)*fractCube - (oneBy6)*fract; */
- fractCube = fractCube - fract;
- wd = ((q31_t) (((q63_t) oneBy6 * fractCube) >> 32));
- wd = (wd << 1u);
-
- /* Read fourth nearest value of output from the cos table */
- d = *tablePtr++;
-
- /* cosVal += d*wd; */
- cosVal = (q31_t) ((((q63_t) cosVal << 32) + ((q63_t) d * (wd))) >> 32);
-
- /* convert cosVal in 2.30 format to 1.31 format */
- return (cosVal << 1u);
-
-}
-
-/**
- * @} end of cos group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sin_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sin_f32.c
deleted file mode 100755
index 28985cf..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sin_f32.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sin_f32.c
-*
-* Description: Fast sine calculation for floating-point values.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFastMath
- */
-
-/**
- * @defgroup sin Sine
- *
- * Computes the trigonometric sine function using a combination of table lookup
- * and cubic interpolation. There are separate functions for
- * Q15, Q31, and floating-point data types.
- * The input to the floating-point version is in radians while the
- * fixed-point Q15 and Q31 have a scaled input with the range
- * [0 1) mapping to [0 2*pi).
- *
- * The implementation is based on table lookup using 256 values together with cubic interpolation.
- * The steps used are:
- * -# Calculation of the nearest integer table index
- * -# Fetch the four table values a, b, c, and d
- * -# Compute the fractional portion (fract) of the table index.
- * -# Calculation of wa, wb, wc, wd
- * -# The final result equals a*wa + b*wb + c*wc + d*wd
- *
- * where
- *
- * a=Table[index-1];
- * b=Table[index+0];
- * c=Table[index+1];
- * d=Table[index+2];
- *
- * and
- *
- * wa=-(1/6)*fract.^3 + (1/2)*fract.^2 - (1/3)*fract;
- * wb=(1/2)*fract.^3 - fract.^2 - (1/2)*fract + 1;
- * wc=-(1/2)*fract.^3+(1/2)*fract.^2+fract;
- * wd=(1/6)*fract.^3 - (1/6)*fract;
- *
- */
-
-/**
- * @addtogroup sin
- * @{
- */
-
-
-/**
- * \par
- * Example code for Generation of Floating-point Sin Table:
- * tableSize = 256;
- * for(n = -1; n < (tableSize + 1); n++)
- * {
- * sinTable[n+1]=sin(2*pi*n/tableSize);
- * }
- * \par
- * where pi value is 3.14159265358979
- */
-
-static const float32_t sinTable[259] = {
- -0.024541229009628296f, 0.000000000000000000f, 0.024541229009628296f,
- 0.049067676067352295f, 0.073564566671848297f, 0.098017141222953796f,
- 0.122410677373409270f, 0.146730467677116390f,
- 0.170961886644363400f, 0.195090323686599730f, 0.219101235270500180f,
- 0.242980182170867920f, 0.266712754964828490f, 0.290284663438797000f,
- 0.313681751489639280f, 0.336889863014221190f,
- 0.359895050525665280f, 0.382683426141738890f, 0.405241310596466060f,
- 0.427555084228515630f, 0.449611335992813110f, 0.471396744251251220f,
- 0.492898195981979370f, 0.514102756977081300f,
- 0.534997642040252690f, 0.555570244789123540f, 0.575808167457580570f,
- 0.595699310302734380f, 0.615231573581695560f, 0.634393274784088130f,
- 0.653172850608825680f, 0.671558976173400880f,
- 0.689540565013885500f, 0.707106769084930420f, 0.724247097969055180f,
- 0.740951120853424070f, 0.757208824157714840f, 0.773010432720184330f,
- 0.788346409797668460f, 0.803207516670227050f,
- 0.817584812641143800f, 0.831469595432281490f, 0.844853579998016360f,
- 0.857728600502014160f, 0.870086967945098880f, 0.881921291351318360f,
- 0.893224298954010010f, 0.903989315032958980f,
- 0.914209783077239990f, 0.923879504203796390f, 0.932992815971374510f,
- 0.941544055938720700f, 0.949528157711029050f, 0.956940352916717530f,
- 0.963776051998138430f, 0.970031261444091800f,
- 0.975702106952667240f, 0.980785250663757320f, 0.985277652740478520f,
- 0.989176511764526370f, 0.992479562759399410f, 0.995184719562530520f,
- 0.997290432453155520f, 0.998795449733734130f,
- 0.999698817729949950f, 1.000000000000000000f, 0.999698817729949950f,
- 0.998795449733734130f, 0.997290432453155520f, 0.995184719562530520f,
- 0.992479562759399410f, 0.989176511764526370f,
- 0.985277652740478520f, 0.980785250663757320f, 0.975702106952667240f,
- 0.970031261444091800f, 0.963776051998138430f, 0.956940352916717530f,
- 0.949528157711029050f, 0.941544055938720700f,
- 0.932992815971374510f, 0.923879504203796390f, 0.914209783077239990f,
- 0.903989315032958980f, 0.893224298954010010f, 0.881921291351318360f,
- 0.870086967945098880f, 0.857728600502014160f,
- 0.844853579998016360f, 0.831469595432281490f, 0.817584812641143800f,
- 0.803207516670227050f, 0.788346409797668460f, 0.773010432720184330f,
- 0.757208824157714840f, 0.740951120853424070f,
- 0.724247097969055180f, 0.707106769084930420f, 0.689540565013885500f,
- 0.671558976173400880f, 0.653172850608825680f, 0.634393274784088130f,
- 0.615231573581695560f, 0.595699310302734380f,
- 0.575808167457580570f, 0.555570244789123540f, 0.534997642040252690f,
- 0.514102756977081300f, 0.492898195981979370f, 0.471396744251251220f,
- 0.449611335992813110f, 0.427555084228515630f,
- 0.405241310596466060f, 0.382683426141738890f, 0.359895050525665280f,
- 0.336889863014221190f, 0.313681751489639280f, 0.290284663438797000f,
- 0.266712754964828490f, 0.242980182170867920f,
- 0.219101235270500180f, 0.195090323686599730f, 0.170961886644363400f,
- 0.146730467677116390f, 0.122410677373409270f, 0.098017141222953796f,
- 0.073564566671848297f, 0.049067676067352295f,
- 0.024541229009628296f, 0.000000000000000122f, -0.024541229009628296f,
- -0.049067676067352295f, -0.073564566671848297f, -0.098017141222953796f,
- -0.122410677373409270f, -0.146730467677116390f,
- -0.170961886644363400f, -0.195090323686599730f, -0.219101235270500180f,
- -0.242980182170867920f, -0.266712754964828490f, -0.290284663438797000f,
- -0.313681751489639280f, -0.336889863014221190f,
- -0.359895050525665280f, -0.382683426141738890f, -0.405241310596466060f,
- -0.427555084228515630f, -0.449611335992813110f, -0.471396744251251220f,
- -0.492898195981979370f, -0.514102756977081300f,
- -0.534997642040252690f, -0.555570244789123540f, -0.575808167457580570f,
- -0.595699310302734380f, -0.615231573581695560f, -0.634393274784088130f,
- -0.653172850608825680f, -0.671558976173400880f,
- -0.689540565013885500f, -0.707106769084930420f, -0.724247097969055180f,
- -0.740951120853424070f, -0.757208824157714840f, -0.773010432720184330f,
- -0.788346409797668460f, -0.803207516670227050f,
- -0.817584812641143800f, -0.831469595432281490f, -0.844853579998016360f,
- -0.857728600502014160f, -0.870086967945098880f, -0.881921291351318360f,
- -0.893224298954010010f, -0.903989315032958980f,
- -0.914209783077239990f, -0.923879504203796390f, -0.932992815971374510f,
- -0.941544055938720700f, -0.949528157711029050f, -0.956940352916717530f,
- -0.963776051998138430f, -0.970031261444091800f,
- -0.975702106952667240f, -0.980785250663757320f, -0.985277652740478520f,
- -0.989176511764526370f, -0.992479562759399410f, -0.995184719562530520f,
- -0.997290432453155520f, -0.998795449733734130f,
- -0.999698817729949950f, -1.000000000000000000f, -0.999698817729949950f,
- -0.998795449733734130f, -0.997290432453155520f, -0.995184719562530520f,
- -0.992479562759399410f, -0.989176511764526370f,
- -0.985277652740478520f, -0.980785250663757320f, -0.975702106952667240f,
- -0.970031261444091800f, -0.963776051998138430f, -0.956940352916717530f,
- -0.949528157711029050f, -0.941544055938720700f,
- -0.932992815971374510f, -0.923879504203796390f, -0.914209783077239990f,
- -0.903989315032958980f, -0.893224298954010010f, -0.881921291351318360f,
- -0.870086967945098880f, -0.857728600502014160f,
- -0.844853579998016360f, -0.831469595432281490f, -0.817584812641143800f,
- -0.803207516670227050f, -0.788346409797668460f, -0.773010432720184330f,
- -0.757208824157714840f, -0.740951120853424070f,
- -0.724247097969055180f, -0.707106769084930420f, -0.689540565013885500f,
- -0.671558976173400880f, -0.653172850608825680f, -0.634393274784088130f,
- -0.615231573581695560f, -0.595699310302734380f,
- -0.575808167457580570f, -0.555570244789123540f, -0.534997642040252690f,
- -0.514102756977081300f, -0.492898195981979370f, -0.471396744251251220f,
- -0.449611335992813110f, -0.427555084228515630f,
- -0.405241310596466060f, -0.382683426141738890f, -0.359895050525665280f,
- -0.336889863014221190f, -0.313681751489639280f, -0.290284663438797000f,
- -0.266712754964828490f, -0.242980182170867920f,
- -0.219101235270500180f, -0.195090323686599730f, -0.170961886644363400f,
- -0.146730467677116390f, -0.122410677373409270f, -0.098017141222953796f,
- -0.073564566671848297f, -0.049067676067352295f,
- -0.024541229009628296f, -0.000000000000000245f, 0.024541229009628296f
-};
-
-
-/**
- * @brief Fast approximation to the trigonometric sine function for floating-point data.
- * @param[in] x input value in radians.
- * @return sin(x).
- */
-
-float32_t arm_sin_f32(
- float32_t x)
-{
- float32_t sinVal, fract, in; /* Temporary variables for input, output */
- uint32_t index; /* Index variable */
- uint32_t tableSize = (uint32_t) TABLE_SIZE; /* Initialise tablesize */
- float32_t wa, wb, wc, wd; /* Cubic interpolation coefficients */
- float32_t a, b, c, d; /* Four nearest output values */
- float32_t *tablePtr; /* Pointer to table */
- int32_t n;
-
- /* input x is in radians */
- /* Scale the input to [0 1] range from [0 2*PI] , divide input by 2*pi */
- in = x * 0.159154943092f;
-
- /* Calculation of floor value of input */
- n = (int32_t) in;
-
- /* Make negative values towards -infinity */
- if(x < 0.0f)
- {
- n = n - 1;
- }
-
- /* Map input value to [0 1] */
- in = in - (float32_t) n;
-
- /* Calculation of index of the table */
- index = (uint32_t) (tableSize * in);
-
- /* fractional value calculation */
- fract = ((float32_t) tableSize * in) - (float32_t) index;
-
- /* Initialise table pointer */
- tablePtr = (float32_t *) & sinTable[index];
-
- /* Read four nearest values of output value from the sin table */
- a = *tablePtr++;
- b = *tablePtr++;
- c = *tablePtr++;
- d = *tablePtr++;
-
- /* Cubic interpolation process */
- wa = -(((0.166666667f) * (fract * (fract * fract))) +
- ((0.3333333333333f) * fract)) + ((0.5f) * (fract * fract));
- wb = (((0.5f) * (fract * (fract * fract))) -
- ((fract * fract) + ((0.5f) * fract))) + 1.0f;
- wc = (-((0.5f) * (fract * (fract * fract))) +
- ((0.5f) * (fract * fract))) + fract;
- wd = ((0.166666667f) * (fract * (fract * fract))) -
- ((0.166666667f) * fract);
-
- /* Calculate sin value */
- sinVal = ((a * wa) + (b * wb)) + ((c * wc) + (d * wd));
-
- /* Return the output value */
- return (sinVal);
-
-}
-
-/**
- * @} end of sin group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sin_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sin_q15.c
deleted file mode 100755
index d796fc7..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sin_q15.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sin_q15.c
-*
-* Description: Fast sine calculation for Q15 values.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFastMath
- */
-
- /**
- * @addtogroup sin
- * @{
- */
-
-
-/**
- * \par
- * Example code for Generation of Q15 Sin Table:
- * \par
- * tableSize = 256;
- * for(n = -1; n < (tableSize + 1); n++)
- * {
- * sinTable[n+1]=sin(2*pi*n/tableSize);
- * }
- * where pi value is 3.14159265358979
- * \par
- * Convert Floating point to Q15(Fixed point):
- * (sinTable[i] * pow(2, 15))
- * \par
- * rounding to nearest integer is done
- * sinTable[i] += (sinTable[i] > 0 ? 0.5 :-0.5);
- */
-
-
-static const q15_t sinTableQ15[259] = {
- 0xfcdc, 0x0, 0x324, 0x648, 0x96b, 0xc8c, 0xfab, 0x12c8,
- 0x15e2, 0x18f9, 0x1c0c, 0x1f1a, 0x2224, 0x2528, 0x2827, 0x2b1f,
- 0x2e11, 0x30fc, 0x33df, 0x36ba, 0x398d, 0x3c57, 0x3f17, 0x41ce,
- 0x447b, 0x471d, 0x49b4, 0x4c40, 0x4ec0, 0x5134, 0x539b, 0x55f6,
- 0x5843, 0x5a82, 0x5cb4, 0x5ed7, 0x60ec, 0x62f2, 0x64e9, 0x66d0,
- 0x68a7, 0x6a6e, 0x6c24, 0x6dca, 0x6f5f, 0x70e3, 0x7255, 0x73b6,
- 0x7505, 0x7642, 0x776c, 0x7885, 0x798a, 0x7a7d, 0x7b5d, 0x7c2a,
- 0x7ce4, 0x7d8a, 0x7e1e, 0x7e9d, 0x7f0a, 0x7f62, 0x7fa7, 0x7fd9,
- 0x7ff6, 0x7fff, 0x7ff6, 0x7fd9, 0x7fa7, 0x7f62, 0x7f0a, 0x7e9d,
- 0x7e1e, 0x7d8a, 0x7ce4, 0x7c2a, 0x7b5d, 0x7a7d, 0x798a, 0x7885,
- 0x776c, 0x7642, 0x7505, 0x73b6, 0x7255, 0x70e3, 0x6f5f, 0x6dca,
- 0x6c24, 0x6a6e, 0x68a7, 0x66d0, 0x64e9, 0x62f2, 0x60ec, 0x5ed7,
- 0x5cb4, 0x5a82, 0x5843, 0x55f6, 0x539b, 0x5134, 0x4ec0, 0x4c40,
- 0x49b4, 0x471d, 0x447b, 0x41ce, 0x3f17, 0x3c57, 0x398d, 0x36ba,
- 0x33df, 0x30fc, 0x2e11, 0x2b1f, 0x2827, 0x2528, 0x2224, 0x1f1a,
- 0x1c0c, 0x18f9, 0x15e2, 0x12c8, 0xfab, 0xc8c, 0x96b, 0x648,
- 0x324, 0x0, 0xfcdc, 0xf9b8, 0xf695, 0xf374, 0xf055, 0xed38,
- 0xea1e, 0xe707, 0xe3f4, 0xe0e6, 0xdddc, 0xdad8, 0xd7d9, 0xd4e1,
- 0xd1ef, 0xcf04, 0xcc21, 0xc946, 0xc673, 0xc3a9, 0xc0e9, 0xbe32,
- 0xbb85, 0xb8e3, 0xb64c, 0xb3c0, 0xb140, 0xaecc, 0xac65, 0xaa0a,
- 0xa7bd, 0xa57e, 0xa34c, 0xa129, 0x9f14, 0x9d0e, 0x9b17, 0x9930,
- 0x9759, 0x9592, 0x93dc, 0x9236, 0x90a1, 0x8f1d, 0x8dab, 0x8c4a,
- 0x8afb, 0x89be, 0x8894, 0x877b, 0x8676, 0x8583, 0x84a3, 0x83d6,
- 0x831c, 0x8276, 0x81e2, 0x8163, 0x80f6, 0x809e, 0x8059, 0x8027,
- 0x800a, 0x8000, 0x800a, 0x8027, 0x8059, 0x809e, 0x80f6, 0x8163,
- 0x81e2, 0x8276, 0x831c, 0x83d6, 0x84a3, 0x8583, 0x8676, 0x877b,
- 0x8894, 0x89be, 0x8afb, 0x8c4a, 0x8dab, 0x8f1d, 0x90a1, 0x9236,
- 0x93dc, 0x9592, 0x9759, 0x9930, 0x9b17, 0x9d0e, 0x9f14, 0xa129,
- 0xa34c, 0xa57e, 0xa7bd, 0xaa0a, 0xac65, 0xaecc, 0xb140, 0xb3c0,
- 0xb64c, 0xb8e3, 0xbb85, 0xbe32, 0xc0e9, 0xc3a9, 0xc673, 0xc946,
- 0xcc21, 0xcf04, 0xd1ef, 0xd4e1, 0xd7d9, 0xdad8, 0xdddc, 0xe0e6,
- 0xe3f4, 0xe707, 0xea1e, 0xed38, 0xf055, 0xf374, 0xf695, 0xf9b8,
- 0xfcdc, 0x0, 0x324
-};
-
-
-/**
- * @brief Fast approximation to the trigonometric sine function for Q15 data.
- * @param[in] x Scaled input value in radians.
- * @return sin(x).
- *
- * The Q15 input value is in the range [0 +1) and is mapped to a radian value in the range [0 2*pi).
- */
-
-q15_t arm_sin_q15(
- q15_t x)
-{
- q31_t sinVal; /* Temporary variables output */
- q15_t *tablePtr; /* Pointer to table */
- q15_t fract, in, in2; /* Temporary variables for input, output */
- q31_t wa, wb, wc, wd; /* Cubic interpolation coefficients */
- q15_t a, b, c, d; /* Four nearest output values */
- q15_t fractCube, fractSquare; /* Temporary values for fractional value */
- q15_t oneBy6 = 0x1555; /* Fixed point value of 1/6 */
- q15_t tableSpacing = TABLE_SPACING_Q15; /* Table spacing */
- int32_t index; /* Index variable */
-
- in = x;
-
- /* Calculate the nearest index */
- index = (int32_t) in / tableSpacing;
-
- /* Calculate the nearest value of input */
- in2 = (q15_t) ((index) * tableSpacing);
-
- /* Calculation of fractional value */
- fract = (in - in2) << 8;
-
- /* fractSquare = fract * fract */
- fractSquare = (q15_t) ((fract * fract) >> 15);
-
- /* fractCube = fract * fract * fract */
- fractCube = (q15_t) ((fractSquare * fract) >> 15);
-
- /* Initialise table pointer */
- tablePtr = (q15_t *) & sinTableQ15[index];
-
- /* Cubic interpolation process */
- /* Calculation of wa */
- /* wa = -(oneBy6)*fractCube + (fractSquare >> 1u) - (0x2AAA)*fract; */
- wa = (q31_t) oneBy6 *fractCube;
- wa += (q31_t) 0x2AAA *fract;
- wa = -(wa >> 15);
- wa += ((q31_t) fractSquare >> 1u);
-
- /* Read first nearest value of output from the sin table */
- a = *tablePtr++;
-
- /* sinVal = a * wa */
- sinVal = a * wa;
-
- /* Calculation of wb */
- wb = (((q31_t) fractCube >> 1u) - (q31_t) fractSquare) -
- (((q31_t) fract >> 1u) - 0x7FFF);
-
- /* Read second nearest value of output from the sin table */
- b = *tablePtr++;
-
- /* sinVal += b*wb */
- sinVal += b * wb;
-
-
- /* Calculation of wc */
- wc = -(q31_t) fractCube + fractSquare;
- wc = (wc >> 1u) + fract;
-
- /* Read third nearest value of output from the sin table */
- c = *tablePtr++;
-
- /* sinVal += c*wc */
- sinVal += c * wc;
-
- /* Calculation of wd */
- /* wd = (oneBy6)*fractCube - (oneBy6)*fract; */
- fractCube = fractCube - fract;
- wd = ((q15_t) (((q31_t) oneBy6 * fractCube) >> 15));
-
- /* Read fourth nearest value of output from the sin table */
- d = *tablePtr++;
-
- /* sinVal += d*wd; */
- sinVal += d * wd;
-
- /* Return the output value in 1.15(q15) format */
- return ((q15_t) (sinVal >> 15u));
-
-}
-
-/**
- * @} end of sin group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sin_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sin_q31.c
deleted file mode 100755
index 0ab1057..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sin_q31.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sin_q31.c
-*
-* Description: Fast sine calculation for Q31 values.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFastMath
- */
-
- /**
- * @addtogroup sin
- * @{
- */
-
-/**
- * \par
- * Tables generated are in Q31(1.31 Fixed point format)
- * Generation of sin values in floating point:
- * tableSize = 256;
- * for(n = -1; n < (tableSize + 1); n++)
- * {
- * sinTable[n+1]= sin(2*pi*n/tableSize);
- * }
- * where pi value is 3.14159265358979
- * \par
- * Convert Floating point to Q31(Fixed point):
- * (sinTable[i] * pow(2, 31))
- * \par
- * rounding to nearest integer is done
- * sinTable[i] += (sinTable[i] > 0 ? 0.5 :-0.5);
- */
-
-static const q31_t sinTableQ31[259] = {
- 0xfcdbd541, 0x0, 0x3242abf, 0x647d97c, 0x96a9049, 0xc8bd35e, 0xfab272b,
- 0x12c8106f,
- 0x15e21445, 0x18f8b83c, 0x1c0b826a, 0x1f19f97b, 0x2223a4c5, 0x25280c5e,
- 0x2826b928, 0x2b1f34eb,
- 0x2e110a62, 0x30fbc54d, 0x33def287, 0x36ba2014, 0x398cdd32, 0x3c56ba70,
- 0x3f1749b8, 0x41ce1e65,
- 0x447acd50, 0x471cece7, 0x49b41533, 0x4c3fdff4, 0x4ebfe8a5, 0x5133cc94,
- 0x539b2af0, 0x55f5a4d2,
- 0x5842dd54, 0x5a82799a, 0x5cb420e0, 0x5ed77c8a, 0x60ec3830, 0x62f201ac,
- 0x64e88926, 0x66cf8120,
- 0x68a69e81, 0x6a6d98a4, 0x6c242960, 0x6dca0d14, 0x6f5f02b2, 0x70e2cbc6,
- 0x72552c85, 0x73b5ebd1,
- 0x7504d345, 0x7641af3d, 0x776c4edb, 0x78848414, 0x798a23b1, 0x7a7d055b,
- 0x7b5d039e, 0x7c29fbee,
- 0x7ce3ceb2, 0x7d8a5f40, 0x7e1d93ea, 0x7e9d55fc, 0x7f0991c4, 0x7f62368f,
- 0x7fa736b4, 0x7fd8878e,
- 0x7ff62182, 0x7fffffff, 0x7ff62182, 0x7fd8878e, 0x7fa736b4, 0x7f62368f,
- 0x7f0991c4, 0x7e9d55fc,
- 0x7e1d93ea, 0x7d8a5f40, 0x7ce3ceb2, 0x7c29fbee, 0x7b5d039e, 0x7a7d055b,
- 0x798a23b1, 0x78848414,
- 0x776c4edb, 0x7641af3d, 0x7504d345, 0x73b5ebd1, 0x72552c85, 0x70e2cbc6,
- 0x6f5f02b2, 0x6dca0d14,
- 0x6c242960, 0x6a6d98a4, 0x68a69e81, 0x66cf8120, 0x64e88926, 0x62f201ac,
- 0x60ec3830, 0x5ed77c8a,
- 0x5cb420e0, 0x5a82799a, 0x5842dd54, 0x55f5a4d2, 0x539b2af0, 0x5133cc94,
- 0x4ebfe8a5, 0x4c3fdff4,
- 0x49b41533, 0x471cece7, 0x447acd50, 0x41ce1e65, 0x3f1749b8, 0x3c56ba70,
- 0x398cdd32, 0x36ba2014,
- 0x33def287, 0x30fbc54d, 0x2e110a62, 0x2b1f34eb, 0x2826b928, 0x25280c5e,
- 0x2223a4c5, 0x1f19f97b,
- 0x1c0b826a, 0x18f8b83c, 0x15e21445, 0x12c8106f, 0xfab272b, 0xc8bd35e,
- 0x96a9049, 0x647d97c,
- 0x3242abf, 0x0, 0xfcdbd541, 0xf9b82684, 0xf6956fb7, 0xf3742ca2, 0xf054d8d5,
- 0xed37ef91,
- 0xea1debbb, 0xe70747c4, 0xe3f47d96, 0xe0e60685, 0xdddc5b3b, 0xdad7f3a2,
- 0xd7d946d8, 0xd4e0cb15,
- 0xd1eef59e, 0xcf043ab3, 0xcc210d79, 0xc945dfec, 0xc67322ce, 0xc3a94590,
- 0xc0e8b648, 0xbe31e19b,
- 0xbb8532b0, 0xb8e31319, 0xb64beacd, 0xb3c0200c, 0xb140175b, 0xaecc336c,
- 0xac64d510, 0xaa0a5b2e,
- 0xa7bd22ac, 0xa57d8666, 0xa34bdf20, 0xa1288376, 0x9f13c7d0, 0x9d0dfe54,
- 0x9b1776da, 0x99307ee0,
- 0x9759617f, 0x9592675c, 0x93dbd6a0, 0x9235f2ec, 0x90a0fd4e, 0x8f1d343a,
- 0x8daad37b, 0x8c4a142f,
- 0x8afb2cbb, 0x89be50c3, 0x8893b125, 0x877b7bec, 0x8675dc4f, 0x8582faa5,
- 0x84a2fc62, 0x83d60412,
- 0x831c314e, 0x8275a0c0, 0x81e26c16, 0x8162aa04, 0x80f66e3c, 0x809dc971,
- 0x8058c94c, 0x80277872,
- 0x8009de7e, 0x80000000, 0x8009de7e, 0x80277872, 0x8058c94c, 0x809dc971,
- 0x80f66e3c, 0x8162aa04,
- 0x81e26c16, 0x8275a0c0, 0x831c314e, 0x83d60412, 0x84a2fc62, 0x8582faa5,
- 0x8675dc4f, 0x877b7bec,
- 0x8893b125, 0x89be50c3, 0x8afb2cbb, 0x8c4a142f, 0x8daad37b, 0x8f1d343a,
- 0x90a0fd4e, 0x9235f2ec,
- 0x93dbd6a0, 0x9592675c, 0x9759617f, 0x99307ee0, 0x9b1776da, 0x9d0dfe54,
- 0x9f13c7d0, 0xa1288376,
- 0xa34bdf20, 0xa57d8666, 0xa7bd22ac, 0xaa0a5b2e, 0xac64d510, 0xaecc336c,
- 0xb140175b, 0xb3c0200c,
- 0xb64beacd, 0xb8e31319, 0xbb8532b0, 0xbe31e19b, 0xc0e8b648, 0xc3a94590,
- 0xc67322ce, 0xc945dfec,
- 0xcc210d79, 0xcf043ab3, 0xd1eef59e, 0xd4e0cb15, 0xd7d946d8, 0xdad7f3a2,
- 0xdddc5b3b, 0xe0e60685,
- 0xe3f47d96, 0xe70747c4, 0xea1debbb, 0xed37ef91, 0xf054d8d5, 0xf3742ca2,
- 0xf6956fb7, 0xf9b82684,
- 0xfcdbd541, 0x0, 0x3242abf
-};
-
-
-/**
- * @brief Fast approximation to the trigonometric sine function for Q31 data.
- * @param[in] x Scaled input value in radians.
- * @return sin(x).
- *
- * The Q31 input value is in the range [0 +1) and is mapped to a radian value in the range [0 2*pi).
- */
-
-q31_t arm_sin_q31(
- q31_t x)
-{
- q31_t sinVal, in, in2; /* Temporary variables for input, output */
- uint32_t index; /* Index variables */
- q31_t wa, wb, wc, wd; /* Cubic interpolation coefficients */
- q31_t a, b, c, d; /* Four nearest output values */
- q31_t *tablePtr; /* Pointer to table */
- q31_t fract, fractCube, fractSquare; /* Temporary values for fractional values */
- q31_t oneBy6 = 0x15555555; /* Fixed point value of 1/6 */
- q31_t tableSpacing = TABLE_SPACING_Q31; /* Table spacing */
- q31_t temp; /* Temporary variable for intermediate process */
-
- in = x;
-
- /* Calculate the nearest index */
- index = (uint32_t) in / (uint32_t) tableSpacing;
-
- /* Calculate the nearest value of input */
- in2 = (q31_t) index *tableSpacing;
-
- /* Calculation of fractional value */
- fract = (in - in2) << 8;
-
- /* fractSquare = fract * fract */
- fractSquare = ((q31_t) (((q63_t) fract * fract) >> 32));
- fractSquare = fractSquare << 1;
-
- /* fractCube = fract * fract * fract */
- fractCube = ((q31_t) (((q63_t) fractSquare * fract) >> 32));
- fractCube = fractCube << 1;
-
- /* Initialise table pointer */
- tablePtr = (q31_t *) & sinTableQ31[index];
-
- /* Cubic interpolation process */
- /* Calculation of wa */
- /* wa = -(oneBy6)*fractCube + (fractSquare >> 1u) - (0x2AAAAAAA)*fract; */
- wa = ((q31_t) (((q63_t) oneBy6 * fractCube) >> 32));
- temp = 0x2AAAAAAA;
- wa = (q31_t) ((((q63_t) wa << 32) + ((q63_t) temp * fract)) >> 32);
- wa = -(wa << 1u);
- wa += (fractSquare >> 1u);
-
- /* Read first nearest value of output from the sin table */
- a = *tablePtr++;
-
- /* sinVal = a*wa */
- sinVal = ((q31_t) (((q63_t) a * wa) >> 32));
-
- /* q31(1.31) Fixed point value of 1 */
- temp = 0x7FFFFFFF;
-
- /* Calculation of wb */
- wb = ((fractCube >> 1u) - (fractSquare + (fract >> 1u))) + temp;
-
- /* Read second nearest value of output from the sin table */
- b = *tablePtr++;
-
- /* sinVal += b*wb */
- sinVal = (q31_t) ((((q63_t) sinVal << 32) + (q63_t) b * (wb)) >> 32);
-
- /* Calculation of wc */
- wc = -fractCube + fractSquare;
- wc = (wc >> 1u) + fract;
-
- /* Read third nearest value of output from the sin table */
- c = *tablePtr++;
-
- /* sinVal += c*wc */
- sinVal = (q31_t) ((((q63_t) sinVal << 32) + ((q63_t) c * wc)) >> 32);
-
- /* Calculation of wd */
- /* wd = (oneBy6) * fractCube - (oneBy6) * fract; */
- fractCube = fractCube - fract;
- wd = ((q31_t) (((q63_t) oneBy6 * fractCube) >> 32));
- wd = (wd << 1u);
-
- /* Read fourth nearest value of output from the sin table */
- d = *tablePtr++;
-
- /* sinVal += d*wd; */
- sinVal = (q31_t) ((((q63_t) sinVal << 32) + ((q63_t) d * wd)) >> 32);
-
- /* convert sinVal in 2.30 format to 1.31 format */
- return (sinVal << 1u);
-
-}
-
-/**
- * @} end of sin group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sqrt_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sqrt_q15.c
deleted file mode 100755
index 7e27baa..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sqrt_q15.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sqrt_q15.c
-*
-* Description: Q15 square root function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-#include "arm_common_tables.h"
-
-
-/**
- * @ingroup groupFastMath
- */
-
-/**
- * @addtogroup SQRT
- * @{
- */
-
- /**
- * @brief Q15 square root function.
- * @param[in] in input value. The range of the input value is [0 +1) or 0x0000 to 0x7FFF.
- * @param[out] *pOut square root of input value.
- * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
- * in is negative value and returns zero output for negative values.
- */
-
-arm_status arm_sqrt_q15(
- q15_t in,
- q15_t * pOut)
-{
- q31_t prevOut;
- q15_t oneByOut;
- uint32_t sign_bits;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t out;
-
- if(in > 0)
- {
- /* run for ten iterations */
-
- /* Take initial guess as half of the input and first iteration */
- out = ((q31_t) in >> 1u) + 0x3FFF;
-
- /* Calculation of reciprocal of out */
- /* oneByOut contains reciprocal of out which is in 2.14 format
- and oneByOut should be upscaled by signBits */
- sign_bits = arm_recip_q15((q15_t) out, &oneByOut, armRecipTableQ15);
-
- /* 0.5 * (out) */
- out = out >> 1u;
- /* prevOut = 0.5 * out + (in * (oneByOut << signBits))) */
- prevOut = out + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- /* Third iteration */
- sign_bits = arm_recip_q15((q15_t) prevOut, &oneByOut, armRecipTableQ15);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- sign_bits = arm_recip_q15((q15_t) out, &oneByOut, armRecipTableQ15);
- out = out >> 1u;
- prevOut = out + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- /* Fifth iteration */
- sign_bits = arm_recip_q15((q15_t) prevOut, &oneByOut, armRecipTableQ15);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- sign_bits = arm_recip_q15((q15_t) out, &oneByOut, armRecipTableQ15);
- out = out >> 1u;
- prevOut = out + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- /* Seventh iteration */
- sign_bits = arm_recip_q15((q15_t) prevOut, &oneByOut, armRecipTableQ15);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- sign_bits = arm_recip_q15((q15_t) out, &oneByOut, armRecipTableQ15);
- out = out >> 1u;
- prevOut = out + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- sign_bits = arm_recip_q15((q15_t) prevOut, &oneByOut, armRecipTableQ15);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- /* tenth iteration */
- sign_bits = arm_recip_q15((q15_t) out, &oneByOut, armRecipTableQ15);
- out = out >> 1u;
- *pOut = out + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- return (ARM_MATH_SUCCESS);
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q31_t out, loopVar; /* Temporary variable for output, loop variable */
- if(in > 0)
- {
- /* run for ten iterations */
-
- /* Take initial guess as half of the input and first iteration */
- out = ((q31_t) in >> 1u) + 0x3FFF;
-
- /* Calculation of reciprocal of out */
-
- /* oneByOut contains reciprocal of out which is in 2.14 format
- and oneByOut should be upscaled by sign bits */
- sign_bits = arm_recip_q15((q15_t) out, &oneByOut, armRecipTableQ15);
-
- /* 0.5 * (out) */
- out = out >> 1u;
- /* prevOut = 0.5 * out + (in * oneByOut) << signbits))) */
- prevOut = out + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
-
- /* loop for third iteration to tenth iteration */
-
- for (loopVar = 1; loopVar <= 8; loopVar++)
- {
-
- sign_bits = arm_recip_q15((q15_t) prevOut, &oneByOut, armRecipTableQ15);
- /* 0.5 * (prevOut) */
- prevOut = prevOut >> 1u;
- /* prevOut = 0.5 * prevOut+ (in * oneByOut) << signbits))) */
- out =
- prevOut + (((q15_t) (((q31_t) in * oneByOut) >> 16)) << sign_bits);
- /* prevOut = out */
- prevOut = out;
-
- }
- /* output is moved to pOut pointer */
- *pOut = prevOut;
-
- return (ARM_MATH_SUCCESS);
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- else
- {
-
- *pOut = 0;
- return (ARM_MATH_ARGUMENT_ERROR);
- }
-
-}
-
-/**
- * @} end of SQRT group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sqrt_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sqrt_q31.c
deleted file mode 100755
index ab2779e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FastMathFunctions/arm_sqrt_q31.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_sqrt_q31.c
-*
-* Description: Q31 square root function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-#include "arm_common_tables.h"
-
-/**
- * @ingroup groupFastMath
- */
-
-/**
- * @addtogroup SQRT
- * @{
- */
-
-/**
- * @brief Q31 square root function.
- * @param[in] in input value. The range of the input value is [0 +1) or 0x00000000 to 0x7FFFFFFF.
- * @param[out] *pOut square root of input value.
- * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
- * in is negative value and returns zero output for negative values.
- */
-
-arm_status arm_sqrt_q31(
- q31_t in,
- q31_t * pOut)
-{
- q63_t prevOut;
- q31_t oneByOut;
- uint32_t signBits;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q63_t out;
-
- if(in > 0)
- {
-
- /* run for ten iterations */
-
- /* Take initial guess as half of the input and first iteration */
- out = (in >> 1) + 0x3FFFFFFF;
-
- /* Calculation of reciprocal of out */
- /* oneByOut contains reciprocal of out which is in 2.30 format
- and oneByOut should be upscaled by signBits */
- signBits = arm_recip_q31((q31_t) out, &oneByOut, armRecipTableQ31);
-
- /* 0.5 * (out) */
- out = out >> 1u;
-
- /* prevOut = 0.5 * out + (in * (oneByOut << signBits))) */
- prevOut = out + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- /* Third iteration */
- signBits = arm_recip_q31((q31_t) prevOut, &oneByOut, armRecipTableQ31);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) out, &oneByOut, armRecipTableQ31);
- out = out >> 1u;
- prevOut = out + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- /* Fifth iteration */
- signBits = arm_recip_q31((q31_t) prevOut, &oneByOut, armRecipTableQ31);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) out, &oneByOut, armRecipTableQ31);
- out = out >> 1u;
- prevOut = out + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- /* Seventh iteration */
- signBits = arm_recip_q31((q31_t) prevOut, &oneByOut, armRecipTableQ31);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) out, &oneByOut, armRecipTableQ31);
- out = out >> 1u;
- prevOut = out + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) prevOut, &oneByOut, armRecipTableQ31);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) out, &oneByOut, armRecipTableQ31);
- out = out >> 1u;
- prevOut = out + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) prevOut, &oneByOut, armRecipTableQ31);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) out, &oneByOut, armRecipTableQ31);
- out = out >> 1u;
- prevOut = out + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) prevOut, &oneByOut, armRecipTableQ31);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) out, &oneByOut, armRecipTableQ31);
- out = out >> 1u;
- prevOut = out + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- signBits = arm_recip_q31((q31_t) prevOut, &oneByOut, armRecipTableQ31);
- prevOut = prevOut >> 1u;
- out = prevOut + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- /* tenth iteration */
- signBits = arm_recip_q31((q31_t) out, &oneByOut, armRecipTableQ31);
- out = out >> 1u;
- *pOut = out + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
- return (ARM_MATH_SUCCESS);
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q63_t out, loopVar; /* Temporary variable for output, loop variable */
- if(in > 0)
- {
-
- /* run for ten iterations */
-
- /* Take initial guess as half of the input and first iteration */
- out = (in >> 1) + 0x3FFFFFFF;
-
- /* Calculation of reciprocal of out */
- /* oneByOut contains reciprocal of out which is in 2.30 format
- and oneByOut should be upscaled by sign bits */
- signBits = arm_recip_q31((q31_t) out, &oneByOut, armRecipTableQ31);
-
- /* 0.5 * (out) */
- out = out >> 1u;
-
- /* prevOut = 0.5 * out + (in * (oneByOut) << signbits) */
- prevOut = out + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
-
-
- /* loop for third iteration to tength iteration */
-
- for (loopVar = 1; loopVar <= 14; loopVar++)
- {
-
- signBits = arm_recip_q31((q31_t) prevOut, &oneByOut, armRecipTableQ31);
- /* 0.5 * (prevOut) */
- prevOut = prevOut >> 1u;
- /* out = 0.5 * prevOut + (in * oneByOut) << signbits))) */
- out = prevOut + (((q31_t) (((q63_t) in * oneByOut) >> 32)) << signBits);
- /* prevOut = out */
- prevOut = out;
-
- }
- /* output is moved to pOut pointer */
- *pOut = prevOut;
-
- return (ARM_MATH_SUCCESS);
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- else
- {
- *pOut = 0;
- return (ARM_MATH_ARGUMENT_ERROR);
- }
-}
-
-/**
- * @} end of SQRT group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_32x64_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_32x64_init_q31.c
deleted file mode 100755
index ec4b058..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_32x64_init_q31.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_32x64_init_q31.c
-*
-* Description: High precision Q31 Biquad cascade filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup BiquadCascadeDF1_32x64
- * @{
- */
-
-/**
- * @details
- *
- * @param[in,out] *S points to an instance of the high precision Q31 Biquad cascade filter structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] postShift Shift to be applied after the accumulator. Varies according to the coefficients format.
- * @return none
- *
- * Coefficient and State Ordering:
- *
- * \par
- * The coefficients are stored in the array pCoeffs in the following order:
- *
- * {b10, b11, b12, a11, a12, b20, b21, b22, a21, a22, ...}
- *
- * where b1x and a1x are the coefficients for the first stage,
- * b2x and a2x are the coefficients for the second stage,
- * and so on. The pCoeffs array contains a total of 5*numStages values.
- *
- * \par
- * The pState points to state variables array and size of each state variable is 1.63 format.
- * Each Biquad stage has 4 state variables x[n-1], x[n-2], y[n-1], and y[n-2].
- * The state variables are arranged in the state array as:
- *
- * {x[n-1], x[n-2], y[n-1], y[n-2]}
- *
- * The 4 state variables for stage 1 are first, then the 4 state variables for stage 2, and so on.
- * The state array has a total length of 4*numStages values.
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- */
-
-void arm_biquad_cas_df1_32x64_init_q31(
- arm_biquad_cas_df1_32x64_ins_q31 * S,
- uint8_t numStages,
- q31_t * pCoeffs,
- q63_t * pState,
- uint8_t postShift)
-{
- /* Assign filter stages */
- S->numStages = numStages;
-
- /* Assign postShift to be applied to the output */
- S->postShift = postShift;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always 4 * numStages */
- memset(pState, 0, (4u * (uint32_t) numStages) * sizeof(q63_t));
-
- /* Assign state pointer */
- S->pState = pState;
-}
-
-/**
- * @} end of BiquadCascadeDF1_32x64 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_32x64_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_32x64_q31.c
deleted file mode 100755
index 35cfe85..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_32x64_q31.c
+++ /dev/null
@@ -1,476 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_32x64_q31.c
-*
-* Description: High precision Q31 Biquad cascade filter processing function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup BiquadCascadeDF1_32x64 High Precision Q31 Biquad Cascade Filter
- *
- * This function implements a high precision Biquad cascade filter which operates on
- * Q31 data values. The filter coefficients are in 1.31 format and the state variables
- * are in 1.63 format. The double precision state variables reduce quantization noise
- * in the filter and provide a cleaner output.
- * These filters are particularly useful when implementing filters in which the
- * singularities are close to the unit circle. This is common for low pass or high
- * pass filters with very low cutoff frequencies.
- *
- * The function operates on blocks of input and output data
- * and each call to the function processes blockSize samples through
- * the filter. pSrc and pDst points to input and output arrays
- * containing blockSize Q31 values.
- *
- * \par Algorithm
- * Each Biquad stage implements a second order filter using the difference equation:
- *
- * y[n] = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- *
- * A Direct Form I algorithm is used with 5 coefficients and 4 state variables per stage.
- * \image html Biquad.gif "Single Biquad filter stage"
- * Coefficients b0, b1, and b2 multiply the input signal x[n] and are referred to as the feedforward coefficients.
- * Coefficients a1 and a2 multiply the output signal y[n] and are referred to as the feedback coefficients.
- * Pay careful attention to the sign of the feedback coefficients.
- * Some design tools use the difference equation
- *
- * y[n] = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] - a1 * y[n-1] - a2 * y[n-2]
- *
- * In this case the feedback coefficients a1 and a2 must be negated when used with the CMSIS DSP Library.
- *
- * \par
- * Higher order filters are realized as a cascade of second order sections.
- * numStages refers to the number of second order stages used.
- * For example, an 8th order filter would be realized with numStages=4 second order stages.
- * \image html BiquadCascade.gif "8th order filter using a cascade of Biquad stages"
- * A 9th order filter would be realized with numStages=5 second order stages with the coefficients for one of the stages configured as a first order filter (b2=0 and a2=0).
- *
- * \par
- * The pState points to state variables array .
- * Each Biquad stage has 4 state variables x[n-1], x[n-2], y[n-1], and y[n-2] and each state variable in 1.63 format to improve precision.
- * The state variables are arranged in the array as:
- *
- * {x[n-1], x[n-2], y[n-1], y[n-2]}
- *
- *
- * \par
- * The 4 state variables for stage 1 are first, then the 4 state variables for stage 2, and so on.
- * The state array has a total length of 4*numStages values of data in 1.63 format.
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- *
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter.
- * Coefficient arrays may be shared among several instances while state variable arrays cannot be shared.
- *
- * \par Init Function
- * There is also an associated initialization function which performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Set the values in the state buffer to zeros before static initialization.
- * For example, to statically initialize the filter instance structure use
- *
- * arm_biquad_cas_df1_32x64_ins_q31 S1 = {numStages, pState, pCoeffs, postShift};
- *
- * where numStages is the number of Biquad stages in the filter; pState is the address of the state buffer;
- * pCoeffs is the address of the coefficient buffer; postShift shift to be applied which is described in detail below.
- * \par Fixed-Point Behavior
- * Care must be taken while using Biquad Cascade 32x64 filter function.
- * Following issues must be considered:
- * - Scaling of coefficients
- * - Filter gain
- * - Overflow and saturation
- *
- * \par
- * Filter coefficients are represented as fractional values and
- * restricted to lie in the range [-1 +1).
- * The processing function has an additional scaling parameter postShift
- * which allows the filter coefficients to exceed the range [+1 -1).
- * At the output of the filter's accumulator is a shift register which shifts the result by postShift bits.
- * \image html BiquadPostshift.gif "Fixed-point Biquad with shift by postShift bits after accumulator"
- * This essentially scales the filter coefficients by 2^postShift.
- * For example, to realize the coefficients
- *
- * {1.5, -0.8, 1.2, 1.6, -0.9}
- *
- * set the Coefficient array to:
- *
- * {0.75, -0.4, 0.6, 0.8, -0.45}
- *
- * and set postShift=1
- *
- * \par
- * The second thing to keep in mind is the gain through the filter.
- * The frequency response of a Biquad filter is a function of its coefficients.
- * It is possible for the gain through the filter to exceed 1.0 meaning that the filter increases the amplitude of certain frequencies.
- * This means that an input signal with amplitude < 1.0 may result in an output > 1.0 and these are saturated or overflowed based on the implementation of the filter.
- * To avoid this behavior the filter needs to be scaled down such that its peak gain < 1.0 or the input signal must be scaled down so that the combination of input and filter are never overflowed.
- *
- * \par
- * The third item to consider is the overflow and saturation behavior of the fixed-point Q31 version.
- * This is described in the function specific documentation below.
- */
-
-/**
- * @addtogroup BiquadCascadeDF1_32x64
- * @{
- */
-
-/**
- * @details
-
- * @param[in] *S points to an instance of the high precision Q31 Biquad cascade filter.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- *
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around rather than clip.
- * In order to avoid overflows completely the input signal must be scaled down by 2 bits and lie in the range [-0.25 +0.25).
- * After all 5 multiply-accumulates are performed, the 2.62 accumulator is shifted by postShift bits and the result truncated to
- * 1.31 format by discarding the low 32 bits.
- *
- * \par
- * Two related functions are provided in the CMSIS DSP library.
- * arm_biquad_cascade_df1_q31() implements a Biquad cascade with 32-bit coefficients and state variables with a Q63 accumulator.
- * arm_biquad_cascade_df1_fast_q31() implements a Biquad cascade with 32-bit coefficients and state variables with a Q31 accumulator.
- */
-
-void arm_biquad_cas_df1_32x64_q31(
- const arm_biquad_cas_df1_32x64_ins_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pIn = pSrc; /* input pointer initialization */
- q31_t *pOut = pDst; /* output pointer initialization */
- q63_t *pState = S->pState; /* state pointer initialization */
- q31_t *pCoeffs = S->pCoeffs; /* coeff pointer initialization */
- q63_t acc; /* accumulator */
- q63_t Xn1, Xn2, Yn1, Yn2; /* Filter state variables */
- q31_t b0, b1, b2, a1, a2; /* Filter coefficients */
- q63_t Xn; /* temporary input */
- int32_t shift = (int32_t) S->postShift + 1; /* Shift to be applied to the output */
- uint32_t sample, stage = S->numStages; /* loop counters */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /* Reading the state values */
- Xn1 = pState[0];
- Xn2 = pState[1];
- Yn1 = pState[2];
- Yn2 = pState[3];
-
- /* Apply loop unrolling and compute 4 output values simultaneously. */
- /* The variable acc hold output value that is being computed and
- * stored in the destination buffer
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
-
- sample = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* The value is shifted to the MSB to perform 32x64 multiplication */
- Xn = Xn << 32;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
-
- /* acc = b0 * x[n] */
- acc = mult32x64(Xn, b0);
- /* acc += b1 * x[n-1] */
- acc += mult32x64(Xn1, b1);
- /* acc += b[2] * x[n-2] */
- acc += mult32x64(Xn2, b2);
- /* acc += a1 * y[n-1] */
- acc += mult32x64(Yn1, a1);
- /* acc += a2 * y[n-2] */
- acc += mult32x64(Yn2, a2);
-
- /* The result is converted to 1.63 , Yn2 variable is reused */
- Yn2 = acc << shift;
-
- /* Store the output in the destination buffer in 1.31 format. */
- *pOut++ = (q31_t) (acc >> (32 - shift));
-
- /* Read the second input into Xn2, to reuse the value */
- Xn2 = *pIn++;
-
- /* The value is shifted to the MSB to perform 32x64 multiplication */
- Xn2 = Xn2 << 32;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
-
- /* acc = b0 * x[n] */
- acc = mult32x64(Xn2, b0);
- /* acc += b1 * x[n-1] */
- acc += mult32x64(Xn, b1);
- /* acc += b[2] * x[n-2] */
- acc += mult32x64(Xn1, b2);
- /* acc += a1 * y[n-1] */
- acc += mult32x64(Yn2, a1);
- /* acc += a2 * y[n-2] */
- acc += mult32x64(Yn1, a2);
-
- /* The result is converted to 1.63, Yn1 variable is reused */
- Yn1 = acc << shift;
-
- /* The result is converted to 1.31 */
- /* Store the output in the destination buffer. */
- *pOut++ = (q31_t) (acc >> (32 - shift));
-
- /* Read the third input into Xn1, to reuse the value */
- Xn1 = *pIn++;
-
- /* The value is shifted to the MSB to perform 32x64 multiplication */
- Xn1 = Xn1 << 32;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = mult32x64(Xn1, b0);
- /* acc += b1 * x[n-1] */
- acc += mult32x64(Xn2, b1);
- /* acc += b[2] * x[n-2] */
- acc += mult32x64(Xn, b2);
- /* acc += a1 * y[n-1] */
- acc += mult32x64(Yn1, a1);
- /* acc += a2 * y[n-2] */
- acc += mult32x64(Yn2, a2);
-
- /* The result is converted to 1.63, Yn2 variable is reused */
- Yn2 = acc << shift;
-
- /* Store the output in the destination buffer in 1.31 format. */
- *pOut++ = (q31_t) (acc >> (32 - shift));
-
- /* Read the fourth input into Xn, to reuse the value */
- Xn = *pIn++;
-
- /* The value is shifted to the MSB to perform 32x64 multiplication */
- Xn = Xn << 32;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = mult32x64(Xn, b0);
- /* acc += b1 * x[n-1] */
- acc += mult32x64(Xn1, b1);
- /* acc += b[2] * x[n-2] */
- acc += mult32x64(Xn2, b2);
- /* acc += a1 * y[n-1] */
- acc += mult32x64(Yn2, a1);
- /* acc += a2 * y[n-2] */
- acc += mult32x64(Yn1, a2);
-
- /* The result is converted to 1.63, Yn1 variable is reused */
- Yn1 = acc << shift;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
-
- /* Store the output in the destination buffer in 1.31 format. */
- *pOut++ = (q31_t) (acc >> (32 - shift));
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- sample = (blockSize & 0x3u);
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* The value is shifted to the MSB to perform 32x64 multiplication */
- Xn = Xn << 32;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = mult32x64(Xn, b0);
- /* acc += b1 * x[n-1] */
- acc += mult32x64(Xn1, b1);
- /* acc += b[2] * x[n-2] */
- acc += mult32x64(Xn2, b2);
- /* acc += a1 * y[n-1] */
- acc += mult32x64(Yn1, a1);
- /* acc += a2 * y[n-2] */
- acc += mult32x64(Yn2, a2);
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
- Yn2 = Yn1;
- Yn1 = acc << shift;
-
- /* Store the output in the destination buffer in 1.31 format. */
- *pOut++ = (q31_t) (acc >> (32 - shift));
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* The first stage output is given as input to the second stage. */
- pIn = pDst;
-
- /* Reset to destination buffer working pointer */
- pOut = pDst;
-
- /* Store the updated state variables back into the pState array */
- *pState++ = Xn1;
- *pState++ = Xn2;
- *pState++ = Yn1;
- *pState++ = Yn2;
-
- } while(--stage);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /* Reading the state values */
- Xn1 = pState[0];
- Xn2 = pState[1];
- Yn1 = pState[2];
- Yn2 = pState[3];
-
- /* The variable acc hold output value that is being computed and
- * stored in the destination buffer
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
-
- sample = blockSize;
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* The value is shifted to the MSB to perform 32x64 multiplication */
- Xn = Xn << 32;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = mult32x64(Xn, b0);
- /* acc += b1 * x[n-1] */
- acc += mult32x64(Xn1, b1);
- /* acc += b[2] * x[n-2] */
- acc += mult32x64(Xn2, b2);
- /* acc += a1 * y[n-1] */
- acc += mult32x64(Yn1, a1);
- /* acc += a2 * y[n-2] */
- acc += mult32x64(Yn2, a2);
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
- Yn2 = Yn1;
- Yn1 = acc << shift;
-
- /* Store the output in the destination buffer in 1.31 format. */
- *pOut++ = (q31_t) (acc >> (32 - shift));
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* The first stage output is given as input to the second stage. */
- pIn = pDst;
-
- /* Reset to destination buffer working pointer */
- pOut = pDst;
-
- /* Store the updated state variables back into the pState array */
- *pState++ = Xn1;
- *pState++ = Xn2;
- *pState++ = Yn1;
- *pState++ = Yn2;
-
- } while(--stage);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-}
-
- /**
- * @} end of BiquadCascadeDF1_32x64 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_f32.c
deleted file mode 100755
index b5a744d..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_f32.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_f32.c
-*
-* Description: Processing function for the
-* floating-point Biquad cascade DirectFormI(DF1) filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup BiquadCascadeDF1 Biquad Cascade IIR Filters Using Direct Form I Structure
- *
- * This set of functions implements arbitrary order recursive (IIR) filters.
- * The filters are implemented as a cascade of second order Biquad sections.
- * The functions support Q15, Q31 and floating-point data types.
- * Fast version of Q15 and Q31 also supported on CortexM4 and Cortex-M3.
- *
- * The functions operate on blocks of input and output data and each call to the function
- * processes blockSize samples through the filter.
- * pSrc points to the array of input data and
- * pDst points to the array of output data.
- * Both arrays contain blockSize values.
- *
- * \par Algorithm
- * Each Biquad stage implements a second order filter using the difference equation:
- *
- * y[n] = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- *
- * A Direct Form I algorithm is used with 5 coefficients and 4 state variables per stage.
- * \image html Biquad.gif "Single Biquad filter stage"
- * Coefficients b0, b1 and b2 multiply the input signal x[n] and are referred to as the feedforward coefficients.
- * Coefficients a1 and a2 multiply the output signal y[n] and are referred to as the feedback coefficients.
- * Pay careful attention to the sign of the feedback coefficients.
- * Some design tools use the difference equation
- *
- * y[n] = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] - a1 * y[n-1] - a2 * y[n-2]
- *
- * In this case the feedback coefficients a1 and a2 must be negated when used with the CMSIS DSP Library.
- *
- * \par
- * Higher order filters are realized as a cascade of second order sections.
- * numStages refers to the number of second order stages used.
- * For example, an 8th order filter would be realized with numStages=4 second order stages.
- * \image html BiquadCascade.gif "8th order filter using a cascade of Biquad stages"
- * A 9th order filter would be realized with numStages=5 second order stages with the coefficients for one of the stages configured as a first order filter (b2=0 and a2=0).
- *
- * \par
- * The pState points to state variables array.
- * Each Biquad stage has 4 state variables x[n-1], x[n-2], y[n-1], and y[n-2].
- * The state variables are arranged in the pState array as:
- *
- * {x[n-1], x[n-2], y[n-1], y[n-2]}
- *
- *
- * \par
- * The 4 state variables for stage 1 are first, then the 4 state variables for stage 2, and so on.
- * The state array has a total length of 4*numStages values.
- * The state variables are updated after each block of data is processed, the coefficients are untouched.
- *
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter.
- * Coefficient arrays may be shared among several instances while state variable arrays cannot be shared.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Init Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- *
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Set the values in the state buffer to zeros before static initialization.
- * The code below statically initializes each of the 3 different data type filter instance structures
- *
- * arm_biquad_casd_df1_inst_f32 S1 = {numStages, pState, pCoeffs};
- * arm_biquad_casd_df1_inst_q15 S2 = {numStages, pState, pCoeffs, postShift};
- * arm_biquad_casd_df1_inst_q31 S3 = {numStages, pState, pCoeffs, postShift};
- *
- * where numStages is the number of Biquad stages in the filter; pState is the address of the state buffer;
- * pCoeffs is the address of the coefficient buffer; postShift shift to be applied.
- *
- * \par Fixed-Point Behavior
- * Care must be taken when using the Q15 and Q31 versions of the Biquad Cascade filter functions.
- * Following issues must be considered:
- * - Scaling of coefficients
- * - Filter gain
- * - Overflow and saturation
- *
- * \par
- * Scaling of coefficients:
- * Filter coefficients are represented as fractional values and
- * coefficients are restricted to lie in the range [-1 +1).
- * The fixed-point functions have an additional scaling parameter postShift
- * which allow the filter coefficients to exceed the range [+1 -1).
- * At the output of the filter's accumulator is a shift register which shifts the result by postShift bits.
- * \image html BiquadPostshift.gif "Fixed-point Biquad with shift by postShift bits after accumulator"
- * This essentially scales the filter coefficients by 2^postShift.
- * For example, to realize the coefficients
- *
- * {1.5, -0.8, 1.2, 1.6, -0.9}
- *
- * set the pCoeffs array to:
- *
- * {0.75, -0.4, 0.6, 0.8, -0.45}
- *
- * and set postShift=1
- *
- * \par
- * Filter gain:
- * The frequency response of a Biquad filter is a function of its coefficients.
- * It is possible for the gain through the filter to exceed 1.0 meaning that the filter increases the amplitude of certain frequencies.
- * This means that an input signal with amplitude < 1.0 may result in an output > 1.0 and these are saturated or overflowed based on the implementation of the filter.
- * To avoid this behavior the filter needs to be scaled down such that its peak gain < 1.0 or the input signal must be scaled down so that the combination of input and filter are never overflowed.
- *
- * \par
- * Overflow and saturation:
- * For Q15 and Q31 versions, it is described separately as part of the function specific documentation below.
- */
-
-/**
- * @addtogroup BiquadCascadeDF1
- * @{
- */
-
-/**
- * @param[in] *S points to an instance of the floating-point Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- */
-
-void arm_biquad_cascade_df1_f32(
- const arm_biquad_casd_df1_inst_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pIn = pSrc; /* source pointer */
- float32_t *pOut = pDst; /* destination pointer */
- float32_t *pState = S->pState; /* pState pointer */
- float32_t *pCoeffs = S->pCoeffs; /* coefficient pointer */
- float32_t acc; /* Simulates the accumulator */
- float32_t b0, b1, b2, a1, a2; /* Filter coefficients */
- float32_t Xn1, Xn2, Yn1, Yn2; /* Filter pState variables */
- float32_t Xn; /* temporary input */
- uint32_t sample, stage = S->numStages; /* loop counters */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /* Reading the pState values */
- Xn1 = pState[0];
- Xn2 = pState[1];
- Yn1 = pState[2];
- Yn2 = pState[3];
-
- /* Apply loop unrolling and compute 4 output values simultaneously. */
- /* The variable acc hold output values that are being computed:
- *
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
-
- sample = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(sample > 0u)
- {
- /* Read the first input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- Yn2 = (b0 * Xn) + (b1 * Xn1) + (b2 * Xn2) + (a1 * Yn1) + (a2 * Yn2);
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = Yn2;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
-
- /* Read the second input */
- Xn2 = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- Yn1 = (b0 * Xn2) + (b1 * Xn) + (b2 * Xn1) + (a1 * Yn2) + (a2 * Yn1);
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = Yn1;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
-
- /* Read the third input */
- Xn1 = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- Yn2 = (b0 * Xn1) + (b1 * Xn2) + (b2 * Xn) + (a1 * Yn1) + (a2 * Yn2);
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = Yn2;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
-
- /* Read the forth input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- Yn1 = (b0 * Xn) + (b1 * Xn1) + (b2 * Xn2) + (a1 * Yn2) + (a2 * Yn1);
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = Yn1;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
-
- /* decrement the loop counter */
- sample--;
-
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- sample = blockSize & 0x3u;
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- acc = (b0 * Xn) + (b1 * Xn1) + (b2 * Xn2) + (a1 * Yn1) + (a2 * Yn2);
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
- Yn2 = Yn1;
- Yn1 = acc;
-
- /* decrement the loop counter */
- sample--;
-
- }
-
- /* Store the updated state variables back into the pState array */
- *pState++ = Xn1;
- *pState++ = Xn2;
- *pState++ = Yn1;
- *pState++ = Yn2;
-
- /* The first stage goes from the input buffer to the output buffer. */
- /* Subsequent numStages occur in-place in the output buffer */
- pIn = pDst;
-
- /* Reset the output pointer */
- pOut = pDst;
-
- /* decrement the loop counter */
- stage--;
-
- } while(stage > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /* Reading the pState values */
- Xn1 = pState[0];
- Xn2 = pState[1];
- Yn1 = pState[2];
- Yn2 = pState[3];
-
- /* The variables acc holds the output value that is computed:
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
-
- sample = blockSize;
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- acc = (b0 * Xn) + (b1 * Xn1) + (b2 * Xn2) + (a1 * Yn1) + (a2 * Yn2);
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
- Yn2 = Yn1;
- Yn1 = acc;
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* Store the updated state variables back into the pState array */
- *pState++ = Xn1;
- *pState++ = Xn2;
- *pState++ = Yn1;
- *pState++ = Yn2;
-
- /* The first stage goes from the input buffer to the output buffer. */
- /* Subsequent numStages occur in-place in the output buffer */
- pIn = pDst;
-
- /* Reset the output pointer */
- pOut = pDst;
-
- /* decrement the loop counter */
- stage--;
-
- } while(stage > 0u);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
- /**
- * @} end of BiquadCascadeDF1 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_fast_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_fast_q15.c
deleted file mode 100755
index c2270fa..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_fast_q15.c
+++ /dev/null
@@ -1,283 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_fast_q15.c
-*
-* Description: Fast processing function for the
-* Q15 Biquad cascade filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.9 2010/08/16
-* Initial version
-*
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup BiquadCascadeDF1
- * @{
- */
-
-/**
- * @details
- * @param[in] *S points to an instance of the Q15 Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * This fast version uses a 32-bit accumulator with 2.30 format.
- * The accumulator maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around and distorts the result.
- * In order to avoid overflows completely the input signal must be scaled down by two bits and lie in the range [-0.25 +0.25).
- * The 2.30 accumulator is then shifted by postShift bits and the result truncated to 1.15 format by discarding the low 16 bits.
- *
- * \par
- * Refer to the function arm_biquad_cascade_df1_q15() for a slower implementation of this function which uses 64-bit accumulation to avoid wrap around distortion. Both the slow and the fast versions use the same instance structure.
- * Use the function arm_biquad_cascade_df1_init_q15() to initialize the filter structure.
- *
- */
-
-void arm_biquad_cascade_df1_fast_q15(
- const arm_biquad_casd_df1_inst_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pIn = pSrc; /* Source pointer */
- q15_t *pOut = pDst; /* Destination pointer */
- q31_t in; /* Temporary variable to hold input value */
- q31_t out; /* Temporary variable to hold output value */
- q31_t b0; /* Temporary variable to hold bo value */
- q31_t b1, a1; /* Filter coefficients */
- q31_t state_in, state_out; /* Filter state variables */
- q31_t acc0; /* Accumulator */
- int32_t shift = (int32_t) (15 - S->postShift); /* Post shift */
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *pState_q31; /* 32-bit state pointer for SIMD implementation */
- uint32_t sample, stage = S->numStages; /* Stage loop counter */
-
-
-
- do
- {
- /* Initialize state pointer of type q31 */
- pState_q31 = (q31_t *) (pState);
-
- /* Read the b0 and 0 coefficients using SIMD */
- b0 = *__SIMD32(pCoeffs)++;
-
- /* Read the b1 and b2 coefficients using SIMD */
- b1 = *__SIMD32(pCoeffs)++;
-
- /* Read the a1 and a2 coefficients using SIMD */
- a1 = *__SIMD32(pCoeffs)++;
-
- /* Read the input state values from the state buffer: x[n-1], x[n-2] */
- state_in = (q31_t) (*pState_q31++);
-
- /* Read the output state values from the state buffer: y[n-1], y[n-2] */
- state_out = (q31_t) (*pState_q31);
-
- /* Apply loop unrolling and compute 2 output values simultaneously. */
- /* The variables acc0 ... acc3 hold output values that are being computed:
- *
- * acc0 = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- * acc0 = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
- sample = blockSize >> 1u;
-
- /* First part of the processing with loop unrolling. Compute 2 outputs at a time.
- ** a second loop below computes the remaining 1 sample. */
- while(sample > 0u)
- {
-
- /* Read the input */
- in = *__SIMD32(pIn)++;
-
- /* out = b0 * x[n] + 0 * 0 */
- out = __SMUAD(b0, in);
- /* acc0 = b1 * x[n-1] + acc0 += b2 * x[n-2] + out */
- acc0 = __SMLAD(b1, state_in, out);
- /* acc0 += a1 * y[n-1] + acc0 += a2 * y[n-2] */
- acc0 = __SMLAD(a1, state_out, acc0);
-
- /* The result is converted from 3.29 to 1.31 and then saturation is applied */
- out = __SSAT((acc0 >> shift), 16);
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc0 */
- /* x[n-N], x[n-N-1] are packed together to make state_in of type q31 */
- /* y[n-N], y[n-N-1] are packed together to make state_out of type q31 */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- state_in = __PKHBT(in, state_in, 16);
- state_out = __PKHBT(out, state_out, 16);
-
-#else
-
- state_in = __PKHBT(state_in >> 16, (in >> 16), 16);
- state_out = __PKHBT(state_out >> 16, (out), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* out = b0 * x[n] + 0 * 0 */
- out = __SMUADX(b0, in);
- /* acc0 = b1 * x[n-1] + acc0 += b2 * x[n-2] + out */
- acc0 = __SMLAD(b1, state_in, out);
- /* acc0 += a1 * y[n-1] + acc0 += a2 * y[n-2] */
- acc0 = __SMLAD(a1, state_out, acc0);
-
- /* The result is converted from 3.29 to 1.31 and then saturation is applied */
- out = __SSAT((acc0 >> shift), 16);
-
-
- /* Store the output in the destination buffer. */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pOut)++ = __PKHBT(state_out, out, 16);
-
-#else
-
- *__SIMD32(pOut)++ = __PKHBT(out, state_out >> 16, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc0 */
- /* x[n-N], x[n-N-1] are packed together to make state_in of type q31 */
- /* y[n-N], y[n-N-1] are packed together to make state_out of type q31 */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- state_in = __PKHBT(in >> 16, state_in, 16);
- state_out = __PKHBT(out, state_out, 16);
-
-#else
-
- state_in = __PKHBT(state_in >> 16, in, 16);
- state_out = __PKHBT(state_out >> 16, out, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
-
- /* Decrement the loop counter */
- sample--;
-
- }
-
- /* If the blockSize is not a multiple of 2, compute any remaining output samples here.
- ** No loop unrolling is used. */
-
- if((blockSize & 0x1u) != 0u)
- {
- /* Read the input */
- in = *pIn++;
-
- /* out = b0 * x[n] + 0 * 0 */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- out = __SMUAD(b0, in);
-
-#else
-
- out = __SMUADX(b0, in);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* acc0 = b1 * x[n-1] + acc0 += b2 * x[n-2] + out */
- acc0 = __SMLAD(b1, state_in, out);
- /* acc0 += a1 * y[n-1] + acc0 += a2 * y[n-2] */
- acc0 = __SMLAD(a1, state_out, acc0);
-
- /* The result is converted from 3.29 to 1.31 and then saturation is applied */
- out = __SSAT((acc0 >> shift), 16);
-
- /* Store the output in the destination buffer. */
- *pOut++ = (q15_t) out;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc0 */
- /* x[n-N], x[n-N-1] are packed together to make state_in of type q31 */
- /* y[n-N], y[n-N-1] are packed together to make state_out of type q31 */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- state_in = __PKHBT(in, state_in, 16);
- state_out = __PKHBT(out, state_out, 16);
-
-#else
-
- state_in = __PKHBT(state_in >> 16, in, 16);
- state_out = __PKHBT(state_out >> 16, out, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- }
-
- /* The first stage goes from the input buffer to the output buffer. */
- /* Subsequent (numStages - 1) occur in-place in the output buffer */
- pIn = pDst;
-
- /* Reset the output pointer */
- pOut = pDst;
-
- /* Store the updated state variables back into the state array */
- *__SIMD32(pState)++ = state_in;
- *__SIMD32(pState)++ = state_out;
-
-
- /* Decrement the loop counter */
- stage--;
-
- } while(stage > 0u);
-}
-
-
-/**
- * @} end of BiquadCascadeDF1 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_fast_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_fast_q31.c
deleted file mode 100755
index 5a86ee1..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_fast_q31.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_fast_q31.c
-*
-* Description: Processing function for the
-* Q31 Fast Biquad cascade DirectFormI(DF1) filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.9 2010/08/27
-* Initial version
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup BiquadCascadeDF1
- * @{
- */
-
-/**
- * @details
- *
- * @param[in] *S points to an instance of the Q31 Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * This function is optimized for speed at the expense of fixed-point precision and overflow protection.
- * The result of each 1.31 x 1.31 multiplication is truncated to 2.30 format.
- * These intermediate results are added to a 2.30 accumulator.
- * Finally, the accumulator is saturated and converted to a 1.31 result.
- * The fast version has the same overflow behavior as the standard version and provides less precision since it discards the low 32 bits of each multiplication result.
- * In order to avoid overflows completely the input signal must be scaled down by two bits and lie in the range [-0.25 +0.25). Use the intialization function
- * arm_biquad_cascade_df1_init_q31() to initialize filter structure.
- *
- * \par
- * Refer to the function arm_biquad_cascade_df1_q31() for a slower implementation of this function which uses 64-bit accumulation to provide higher precision. Both the slow and the fast versions use the same instance structure.
- * Use the function arm_biquad_cascade_df1_init_q31() to initialize the filter structure.
- */
-
-void arm_biquad_cascade_df1_fast_q31(
- const arm_biquad_casd_df1_inst_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pIn = pSrc; /* input pointer initialization */
- q31_t *pOut = pDst; /* output pointer initialization */
- q31_t *pState = S->pState; /* pState pointer initialization */
- q31_t *pCoeffs = S->pCoeffs; /* coeff pointer initialization */
- q31_t acc; /* accumulator */
- q31_t Xn1, Xn2, Yn1, Yn2; /* Filter state variables */
- q31_t b0, b1, b2, a1, a2; /* Filter coefficients */
- q31_t Xn; /* temporary input */
- int32_t shift = (int32_t) S->postShift + 1; /* Shift to be applied to the output */
- uint32_t sample, stage = S->numStages; /* loop counters */
-
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /* Reading the state values */
- Xn1 = pState[0];
- Xn2 = pState[1];
- Yn1 = pState[2];
- Yn2 = pState[3];
-
- /* Apply loop unrolling and compute 4 output values simultaneously. */
- /* The variables acc ... acc3 hold output values that are being computed:
- *
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
-
- sample = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = (q31_t) (((q63_t) b0 * Xn) >> 32);
- /* acc += b1 * x[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b1 * (Xn1))) >> 32);
- /* acc += b[2] * x[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b2 * (Xn2))) >> 32);
- /* acc += a1 * y[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a1 * (Yn1))) >> 32);
- /* acc += a2 * y[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a2 * (Yn2))) >> 32);
-
- /* The result is converted to 1.31 , Yn2 variable is reused */
- Yn2 = acc << shift;
-
- /* Store the output in the destination buffer. */
- *pOut++ = Yn2;
-
- /* Read the second input */
- Xn2 = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = (q31_t) (((q63_t) b0 * (Xn2)) >> 32);
- /* acc += b1 * x[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b1 * (Xn))) >> 32);
- /* acc += b[2] * x[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b2 * (Xn1))) >> 32);
- /* acc += a1 * y[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a1 * (Yn2))) >> 32);
- /* acc += a2 * y[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a2 * (Yn1))) >> 32);
-
- /* The result is converted to 1.31, Yn1 variable is reused */
- Yn1 = acc << shift;
-
- /* Store the output in the destination buffer. */
- *pOut++ = Yn1;
-
- /* Read the third input */
- Xn1 = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = (q31_t) (((q63_t) b0 * (Xn1)) >> 32);
- /* acc += b1 * x[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b1 * (Xn2))) >> 32);
- /* acc += b[2] * x[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b2 * (Xn))) >> 32);
- /* acc += a1 * y[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a1 * (Yn1))) >> 32);
- /* acc += a2 * y[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a2 * (Yn2))) >> 32);
-
- /* The result is converted to 1.31, Yn2 variable is reused */
- Yn2 = acc << shift;
-
- /* Store the output in the destination buffer. */
- *pOut++ = Yn2;
-
- /* Read the forth input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = (q31_t) (((q63_t) b0 * (Xn)) >> 32);
- /* acc += b1 * x[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b1 * (Xn1))) >> 32);
- /* acc += b[2] * x[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b2 * (Xn2))) >> 32);
- /* acc += a1 * y[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a1 * (Yn2))) >> 32);
- /* acc += a2 * y[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a2 * (Yn1))) >> 32);
-
- /* The result is converted to 1.31, Yn1 variable is reused */
- Yn1 = acc << shift;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
-
- /* Store the output in the destination buffer. */
- *pOut++ = Yn1;
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- sample = (blockSize & 0x3u);
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = (q31_t) (((q63_t) b0 * (Xn)) >> 32);
- /* acc += b1 * x[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b1 * (Xn1))) >> 32);
- /* acc += b[2] * x[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) b2 * (Xn2))) >> 32);
- /* acc += a1 * y[n-1] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a1 * (Yn1))) >> 32);
- /* acc += a2 * y[n-2] */
- acc = (q31_t) ((((q63_t) acc << 32) + ((q63_t) a2 * (Yn2))) >> 32);
- /* The result is converted to 1.31 */
- acc = acc << shift;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
- Yn2 = Yn1;
- Yn1 = acc;
-
- /* Store the output in the destination buffer. */
- *pOut++ = acc;
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* The first stage goes from the input buffer to the output buffer. */
- /* Subsequent stages occur in-place in the output buffer */
- pIn = pDst;
-
- /* Reset to destination pointer */
- pOut = pDst;
-
- /* Store the updated state variables back into the pState array */
- *pState++ = Xn1;
- *pState++ = Xn2;
- *pState++ = Yn1;
- *pState++ = Yn2;
-
- } while(--stage);
-}
-
-/**
- * @} end of BiquadCascadeDF1 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_init_f32.c
deleted file mode 100755
index 4ea93db..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_init_f32.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_init_f32.c
-*
-* Description: floating-point Biquad cascade DirectFormI(DF1) filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup BiquadCascadeDF1
- * @{
- */
-
-/**
- * @details
- * @brief Initialization function for the floating-point Biquad cascade filter.
- * @param[in,out] *S points to an instance of the floating-point Biquad cascade structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients array.
- * @param[in] *pState points to the state array.
- * @return none
- *
- *
- * Coefficient and State Ordering:
- *
- * \par
- * The coefficients are stored in the array pCoeffs in the following order:
- *
- * {b10, b11, b12, a11, a12, b20, b21, b22, a21, a22, ...}
- *
- *
- * \par
- * where b1x and a1x are the coefficients for the first stage,
- * b2x and a2x are the coefficients for the second stage,
- * and so on. The pCoeffs array contains a total of 5*numStages values.
- *
- * \par
- * The pState is a pointer to state array.
- * Each Biquad stage has 4 state variables x[n-1], x[n-2], y[n-1], and y[n-2].
- * The state variables are arranged in the pState array as:
- *
- * {x[n-1], x[n-2], y[n-1], y[n-2]}
- *
- * The 4 state variables for stage 1 are first, then the 4 state variables for stage 2, and so on.
- * The state array has a total length of 4*numStages values.
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- *
- */
-
-void arm_biquad_cascade_df1_init_f32(
- arm_biquad_casd_df1_inst_f32 * S,
- uint8_t numStages,
- float32_t * pCoeffs,
- float32_t * pState)
-{
- /* Assign filter stages */
- S->numStages = numStages;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always 4 * numStages */
- memset(pState, 0, (4u * (uint32_t) numStages) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-}
-
-/**
- * @} end of BiquadCascadeDF1 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_init_q15.c
deleted file mode 100755
index 19ceb32..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_init_q15.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_init_q15.c
-*
-* Description: Q15 Biquad cascade DirectFormI(DF1) filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup BiquadCascadeDF1
- * @{
- */
-
-/**
- * @details
- *
- * @param[in,out] *S points to an instance of the Q15 Biquad cascade structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] postShift Shift to be applied to the accumulator result. Varies according to the coefficients format
- * @return none
- *
- * Coefficient and State Ordering:
- *
- * \par
- * The coefficients are stored in the array pCoeffs in the following order:
- *
- * {b10, 0, b11, b12, a11, a12, b20, 0, b21, b22, a21, a22, ...}
- *
- * where b1x and a1x are the coefficients for the first stage,
- * b2x and a2x are the coefficients for the second stage,
- * and so on. The pCoeffs array contains a total of 6*numStages values.
- * The zero coefficient between b1 and b2 facilities use of 16-bit SIMD instructions on the Cortex-M4.
- *
- * \par
- * The state variables are stored in the array pState.
- * Each Biquad stage has 4 state variables x[n-1], x[n-2], y[n-1], and y[n-2].
- * The state variables are arranged in the pState array as:
- *
- * {x[n-1], x[n-2], y[n-1], y[n-2]}
- *
- * The 4 state variables for stage 1 are first, then the 4 state variables for stage 2, and so on.
- * The state array has a total length of 4*numStages values.
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- */
-
-void arm_biquad_cascade_df1_init_q15(
- arm_biquad_casd_df1_inst_q15 * S,
- uint8_t numStages,
- q15_t * pCoeffs,
- q15_t * pState,
- int8_t postShift)
-{
- /* Assign filter stages */
- S->numStages = numStages;
-
- /* Assign postShift to be applied to the output */
- S->postShift = postShift;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always 4 * numStages */
- memset(pState, 0, (4u * (uint32_t) numStages) * sizeof(q15_t));
-
- /* Assign state pointer */
- S->pState = pState;
-}
-
-/**
- * @} end of BiquadCascadeDF1 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_init_q31.c
deleted file mode 100755
index a41e4da..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_init_q31.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_init_q31.c
-*
-* Description: Q31 Biquad cascade DirectFormI(DF1) filter initialization function.
-*
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup BiquadCascadeDF1
- * @{
- */
-
-/**
- * @details
- *
- * @param[in,out] *S points to an instance of the Q31 Biquad cascade structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] postShift Shift to be applied after the accumulator. Varies according to the coefficients format
- * @return none
- *
- * Coefficient and State Ordering:
- *
- * \par
- * The coefficients are stored in the array pCoeffs in the following order:
- *
- * {b10, b11, b12, a11, a12, b20, b21, b22, a21, a22, ...}
- *
- * where b1x and a1x are the coefficients for the first stage,
- * b2x and a2x are the coefficients for the second stage,
- * and so on. The pCoeffs array contains a total of 5*numStages values.
- *
- * \par
- * The pState points to state variables array.
- * Each Biquad stage has 4 state variables x[n-1], x[n-2], y[n-1], and y[n-2].
- * The state variables are arranged in the pState array as:
- *
- * {x[n-1], x[n-2], y[n-1], y[n-2]}
- *
- * The 4 state variables for stage 1 are first, then the 4 state variables for stage 2, and so on.
- * The state array has a total length of 4*numStages values.
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- */
-
-void arm_biquad_cascade_df1_init_q31(
- arm_biquad_casd_df1_inst_q31 * S,
- uint8_t numStages,
- q31_t * pCoeffs,
- q31_t * pState,
- int8_t postShift)
-{
- /* Assign filter stages */
- S->numStages = numStages;
-
- /* Assign postShift to be applied to the output */
- S->postShift = postShift;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always 4 * numStages */
- memset(pState, 0, (4u * (uint32_t) numStages) * sizeof(q31_t));
-
- /* Assign state pointer */
- S->pState = pState;
-}
-
-/**
- * @} end of BiquadCascadeDF1 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_q15.c
deleted file mode 100755
index a9083f8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_q15.c
+++ /dev/null
@@ -1,380 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_q15.c
-*
-* Description: Processing function for the
-* Q15 Biquad cascade DirectFormI(DF1) filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup BiquadCascadeDF1
- * @{
- */
-
-/**
- * @brief Processing function for the Q15 Biquad cascade filter.
- * @param[in] *S points to an instance of the Q15 Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the location where the output result is written.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * Both coefficients and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
- * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
- * The accumulator is then shifted by postShift bits to truncate the result to 1.15 format by discarding the low 16 bits.
- * Finally, the result is saturated to 1.15 format.
- *
- * \par
- * Refer to the function arm_biquad_cascade_df1_fast_q15() for a faster but less precise implementation of this filter for Cortex-M3 and Cortex-M4.
- */
-
-void arm_biquad_cascade_df1_q15(
- const arm_biquad_casd_df1_inst_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t *pIn = pSrc; /* Source pointer */
- q15_t *pOut = pDst; /* Destination pointer */
- q31_t in; /* Temporary variable to hold input value */
- q31_t out; /* Temporary variable to hold output value */
- q31_t b0; /* Temporary variable to hold bo value */
- q31_t b1, a1; /* Filter coefficients */
- q31_t state_in, state_out; /* Filter state variables */
- q63_t acc; /* Accumulator */
- int32_t shift = (15 - (int32_t) S->postShift); /* Post shift */
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *pState_q31; /* 32-bit state pointer for SIMD implementation */
- uint32_t sample, stage = (uint32_t) S->numStages; /* Stage loop counter */
-
- do
- {
- /* Initialize state pointer of type q31 */
- pState_q31 = (q31_t *) (pState);
-
- /* Read the b0 and 0 coefficients using SIMD */
- b0 = *__SIMD32(pCoeffs)++;
-
- /* Read the b1 and b2 coefficients using SIMD */
- b1 = *__SIMD32(pCoeffs)++;
-
- /* Read the a1 and a2 coefficients using SIMD */
- a1 = *__SIMD32(pCoeffs)++;
-
- /* Read the input state values from the state buffer: x[n-1], x[n-2] */
- state_in = (q31_t) (*pState_q31++);
-
- /* Read the output state values from the state buffer: y[n-1], y[n-2] */
- state_out = (q31_t) (*pState_q31);
-
- /* Apply loop unrolling and compute 2 output values simultaneously. */
- /* The variable acc hold output values that are being computed:
- *
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
- sample = blockSize >> 1u;
-
- /* First part of the processing with loop unrolling. Compute 2 outputs at a time.
- ** a second loop below computes the remaining 1 sample. */
- while(sample > 0u)
- {
-
- /* Read the input */
- in = *__SIMD32(pIn)++;
-
- /* out = b0 * x[n] + 0 * 0 */
- out = __SMUAD(b0, in);
-
- /* acc += b1 * x[n-1] + b2 * x[n-2] + out */
- acc = __SMLALD(b1, state_in, out);
- /* acc += a1 * y[n-1] + a2 * y[n-2] */
- acc = __SMLALD(a1, state_out, acc);
-
- /* The result is converted from 3.29 to 1.31 if postShift = 1, and then saturation is applied */
- out = __SSAT((acc >> shift), 16);
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- /* x[n-N], x[n-N-1] are packed together to make state_in of type q31 */
- /* y[n-N], y[n-N-1] are packed together to make state_out of type q31 */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- state_in = __PKHBT(in, state_in, 16);
- state_out = __PKHBT(out, state_out, 16);
-
-#else
-
- state_in = __PKHBT(state_in >> 16, (in >> 16), 16);
- state_out = __PKHBT(state_out >> 16, (out), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* out = b0 * x[n] + 0 * 0 */
- out = __SMUADX(b0, in);
- /* acc += b1 * x[n-1] + b2 * x[n-2] + out */
- acc = __SMLALD(b1, state_in, out);
- /* acc += a1 * y[n-1] + a2 * y[n-2] */
- acc = __SMLALD(a1, state_out, acc);
-
- /* The result is converted from 3.29 to 1.31 if postShift = 1, and then saturation is applied */
- out = __SSAT((acc >> shift), 16);
-
- /* Store the output in the destination buffer. */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pOut)++ = __PKHBT(state_out, out, 16);
-
-#else
-
- *__SIMD32(pOut)++ = __PKHBT(out, state_out >> 16, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- /* x[n-N], x[n-N-1] are packed together to make state_in of type q31 */
- /* y[n-N], y[n-N-1] are packed together to make state_out of type q31 */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- state_in = __PKHBT(in >> 16, state_in, 16);
- state_out = __PKHBT(out, state_out, 16);
-
-#else
-
- state_in = __PKHBT(state_in >> 16, in, 16);
- state_out = __PKHBT(state_out >> 16, out, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
-
- /* Decrement the loop counter */
- sample--;
-
- }
-
- /* If the blockSize is not a multiple of 2, compute any remaining output samples here.
- ** No loop unrolling is used. */
-
- if((blockSize & 0x1u) != 0u)
- {
- /* Read the input */
- in = *pIn++;
-
- /* out = b0 * x[n] + 0 * 0 */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- out = __SMUAD(b0, in);
-
-#else
-
- out = __SMUADX(b0, in);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* acc = b1 * x[n-1] + b2 * x[n-2] + out */
- acc = __SMLALD(b1, state_in, out);
- /* acc += a1 * y[n-1] + a2 * y[n-2] */
- acc = __SMLALD(a1, state_out, acc);
-
- /* The result is converted from 3.29 to 1.31 if postShift = 1, and then saturation is applied */
- out = __SSAT((acc >> shift), 16);
-
- /* Store the output in the destination buffer. */
- *pOut++ = (q15_t) out;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- /* x[n-N], x[n-N-1] are packed together to make state_in of type q31 */
- /* y[n-N], y[n-N-1] are packed together to make state_out of type q31 */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- state_in = __PKHBT(in, state_in, 16);
- state_out = __PKHBT(out, state_out, 16);
-
-#else
-
- state_in = __PKHBT(state_in >> 16, in, 16);
- state_out = __PKHBT(state_out >> 16, out, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- }
-
- /* The first stage goes from the input wire to the output wire. */
- /* Subsequent numStages occur in-place in the output wire */
- pIn = pDst;
-
- /* Reset the output pointer */
- pOut = pDst;
-
- /* Store the updated state variables back into the state array */
- *__SIMD32(pState)++ = state_in;
- *__SIMD32(pState)++ = state_out;
-
-
- /* Decrement the loop counter */
- stage--;
-
- } while(stage > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q15_t *pIn = pSrc; /* Source pointer */
- q15_t *pOut = pDst; /* Destination pointer */
- q15_t b0, b1, b2, a1, a2; /* Filter coefficients */
- q15_t Xn1, Xn2, Yn1, Yn2; /* Filter state variables */
- q15_t Xn; /* temporary input */
- q63_t acc; /* Accumulator */
- int32_t shift = (15 - (int32_t) S->postShift); /* Post shift */
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- uint32_t sample, stage = (uint32_t) S->numStages; /* Stage loop counter */
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /* Reading the state values */
- Xn1 = pState[0];
- Xn2 = pState[1];
- Yn1 = pState[2];
- Yn2 = pState[3];
-
- /* The variables acc holds the output value that is computed:
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
-
- sample = blockSize;
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = (q31_t) b0 *Xn;
-
- /* acc += b1 * x[n-1] */
- acc += (q31_t) b1 *Xn1;
- /* acc += b[2] * x[n-2] */
- acc += (q31_t) b2 *Xn2;
- /* acc += a1 * y[n-1] */
- acc += (q31_t) a1 *Yn1;
- /* acc += a2 * y[n-2] */
- acc += (q31_t) a2 *Yn2;
-
- /* The result is converted to 1.31 */
- acc = __SSAT((acc >> shift), 16);
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
- Yn2 = Yn1;
- Yn1 = (q15_t) acc;
-
- /* Store the output in the destination buffer. */
- *pOut++ = (q15_t) acc;
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* The first stage goes from the input buffer to the output buffer. */
- /* Subsequent stages occur in-place in the output buffer */
- pIn = pDst;
-
- /* Reset to destination pointer */
- pOut = pDst;
-
- /* Store the updated state variables back into the pState array */
- *pState++ = Xn1;
- *pState++ = Xn2;
- *pState++ = Yn1;
- *pState++ = Yn2;
-
- } while(--stage);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
-/**
- * @} end of BiquadCascadeDF1 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_q31.c
deleted file mode 100755
index 66d65f8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df1_q31.c
+++ /dev/null
@@ -1,362 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df1_q31.c
-*
-* Description: Processing function for the
-* Q31 Biquad cascade filter
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup BiquadCascadeDF1
- * @{
- */
-
-/**
- * @brief Processing function for the Q31 Biquad cascade filter.
- * @param[in] *S points to an instance of the Q31 Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around rather than clip.
- * In order to avoid overflows completely the input signal must be scaled down by 2 bits and lie in the range [-0.25 +0.25).
- * After all 5 multiply-accumulates are performed, the 2.62 accumulator is shifted by postShift bits and the result truncated to
- * 1.31 format by discarding the low 32 bits.
- *
- * \par
- * Refer to the function arm_biquad_cascade_df1_fast_q31() for a faster but less precise implementation of this filter for Cortex-M3 and Cortex-M4.
- */
-
-void arm_biquad_cascade_df1_q31(
- const arm_biquad_casd_df1_inst_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pIn = pSrc; /* input pointer initialization */
- q31_t *pOut = pDst; /* output pointer initialization */
- q31_t *pState = S->pState; /* pState pointer initialization */
- q31_t *pCoeffs = S->pCoeffs; /* coeff pointer initialization */
- q63_t acc; /* accumulator */
- q31_t Xn1, Xn2, Yn1, Yn2; /* Filter state variables */
- q31_t b0, b1, b2, a1, a2; /* Filter coefficients */
- q31_t Xn; /* temporary input */
- uint32_t shift = 32u - ((uint32_t) S->postShift + 1u); /* Shift to be applied to the output */
- uint32_t sample, stage = S->numStages; /* loop counters */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /* Reading the state values */
- Xn1 = pState[0];
- Xn2 = pState[1];
- Yn1 = pState[2];
- Yn2 = pState[3];
-
- /* Apply loop unrolling and compute 4 output values simultaneously. */
- /* The variable acc hold output values that are being computed:
- *
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
-
- sample = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
-
- /* acc = b0 * x[n] */
- acc = (q63_t) b0 *Xn;
- /* acc += b1 * x[n-1] */
- acc += (q63_t) b1 *Xn1;
- /* acc += b[2] * x[n-2] */
- acc += (q63_t) b2 *Xn2;
- /* acc += a1 * y[n-1] */
- acc += (q63_t) a1 *Yn1;
- /* acc += a2 * y[n-2] */
- acc += (q63_t) a2 *Yn2;
-
- /* The result is converted to 1.31 , Yn2 variable is reused */
- Yn2 = (q31_t) (acc >> shift);
-
- /* Store the output in the destination buffer. */
- *pOut++ = Yn2;
-
- /* Read the second input */
- Xn2 = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
-
- /* acc = b0 * x[n] */
- acc = (q63_t) b0 *Xn2;
- /* acc += b1 * x[n-1] */
- acc += (q63_t) b1 *Xn;
- /* acc += b[2] * x[n-2] */
- acc += (q63_t) b2 *Xn1;
- /* acc += a1 * y[n-1] */
- acc += (q63_t) a1 *Yn2;
- /* acc += a2 * y[n-2] */
- acc += (q63_t) a2 *Yn1;
-
-
- /* The result is converted to 1.31, Yn1 variable is reused */
- Yn1 = (q31_t) (acc >> shift);
-
- /* Store the output in the destination buffer. */
- *pOut++ = Yn1;
-
- /* Read the third input */
- Xn1 = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
-
- /* acc = b0 * x[n] */
- acc = (q63_t) b0 *Xn1;
- /* acc += b1 * x[n-1] */
- acc += (q63_t) b1 *Xn2;
- /* acc += b[2] * x[n-2] */
- acc += (q63_t) b2 *Xn;
- /* acc += a1 * y[n-1] */
- acc += (q63_t) a1 *Yn1;
- /* acc += a2 * y[n-2] */
- acc += (q63_t) a2 *Yn2;
-
- /* The result is converted to 1.31, Yn2 variable is reused */
- Yn2 = (q31_t) (acc >> shift);
-
- /* Store the output in the destination buffer. */
- *pOut++ = Yn2;
-
- /* Read the forth input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
-
- /* acc = b0 * x[n] */
- acc = (q63_t) b0 *Xn;
- /* acc += b1 * x[n-1] */
- acc += (q63_t) b1 *Xn1;
- /* acc += b[2] * x[n-2] */
- acc += (q63_t) b2 *Xn2;
- /* acc += a1 * y[n-1] */
- acc += (q63_t) a1 *Yn2;
- /* acc += a2 * y[n-2] */
- acc += (q63_t) a2 *Yn1;
-
- /* The result is converted to 1.31, Yn1 variable is reused */
- Yn1 = (q31_t) (acc >> shift);
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
-
- /* Store the output in the destination buffer. */
- *pOut++ = Yn1;
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- sample = (blockSize & 0x3u);
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
-
- /* acc = b0 * x[n] */
- acc = (q63_t) b0 *Xn;
- /* acc += b1 * x[n-1] */
- acc += (q63_t) b1 *Xn1;
- /* acc += b[2] * x[n-2] */
- acc += (q63_t) b2 *Xn2;
- /* acc += a1 * y[n-1] */
- acc += (q63_t) a1 *Yn1;
- /* acc += a2 * y[n-2] */
- acc += (q63_t) a2 *Yn2;
-
- /* The result is converted to 1.31 */
- acc = acc >> shift;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
- Yn2 = Yn1;
- Yn1 = (q31_t) acc;
-
- /* Store the output in the destination buffer. */
- *pOut++ = (q31_t) acc;
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* The first stage goes from the input buffer to the output buffer. */
- /* Subsequent stages occur in-place in the output buffer */
- pIn = pDst;
-
- /* Reset to destination pointer */
- pOut = pDst;
-
- /* Store the updated state variables back into the pState array */
- *pState++ = Xn1;
- *pState++ = Xn2;
- *pState++ = Yn1;
- *pState++ = Yn2;
-
- } while(--stage);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /* Reading the state values */
- Xn1 = pState[0];
- Xn2 = pState[1];
- Yn1 = pState[2];
- Yn2 = pState[3];
-
- /* The variables acc holds the output value that is computed:
- * acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2]
- */
-
- sample = blockSize;
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* acc = b0 * x[n] + b1 * x[n-1] + b2 * x[n-2] + a1 * y[n-1] + a2 * y[n-2] */
- /* acc = b0 * x[n] */
- acc = (q63_t) b0 *Xn;
-
- /* acc += b1 * x[n-1] */
- acc += (q63_t) b1 *Xn1;
- /* acc += b[2] * x[n-2] */
- acc += (q63_t) b2 *Xn2;
- /* acc += a1 * y[n-1] */
- acc += (q63_t) a1 *Yn1;
- /* acc += a2 * y[n-2] */
- acc += (q63_t) a2 *Yn2;
-
- /* The result is converted to 1.31 */
- acc = acc >> shift;
-
- /* Every time after the output is computed state should be updated. */
- /* The states should be updated as: */
- /* Xn2 = Xn1 */
- /* Xn1 = Xn */
- /* Yn2 = Yn1 */
- /* Yn1 = acc */
- Xn2 = Xn1;
- Xn1 = Xn;
- Yn2 = Yn1;
- Yn1 = (q31_t) acc;
-
- /* Store the output in the destination buffer. */
- *pOut++ = (q31_t) acc;
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* The first stage goes from the input buffer to the output buffer. */
- /* Subsequent stages occur in-place in the output buffer */
- pIn = pDst;
-
- /* Reset to destination pointer */
- pOut = pDst;
-
- /* Store the updated state variables back into the pState array */
- *pState++ = Xn1;
- *pState++ = Xn2;
- *pState++ = Yn1;
- *pState++ = Yn2;
-
- } while(--stage);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-}
-
-/**
- * @} end of BiquadCascadeDF1 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df2T_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df2T_f32.c
deleted file mode 100755
index 9c3e0a7..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df2T_f32.c
+++ /dev/null
@@ -1,359 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df2T_f32.c
-*
-* Description: Processing function for the floating-point transposed
-* direct form II Biquad cascade filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup BiquadCascadeDF2T Biquad Cascade IIR Filters Using a Direct Form II Transposed Structure
- *
- * This set of functions implements arbitrary order recursive (IIR) filters using a transposed direct form II structure.
- * The filters are implemented as a cascade of second order Biquad sections.
- * These functions provide a slight memory savings as compared to the direct form I Biquad filter functions.
- * Only floating-point data is supported.
- *
- * This function operate on blocks of input and output data and each call to the function
- * processes blockSize samples through the filter.
- * pSrc points to the array of input data and
- * pDst points to the array of output data.
- * Both arrays contain blockSize values.
- *
- * \par Algorithm
- * Each Biquad stage implements a second order filter using the difference equation:
- *
- * y[n] = b0 * x[n] + d1
- * d1 = b1 * x[n] + a1 * y[n] + d2
- * d2 = b2 * x[n] + a2 * y[n]
- *
- * where d1 and d2 represent the two state values.
- *
- * \par
- * A Biquad filter using a transposed Direct Form II structure is shown below.
- * \image html BiquadDF2Transposed.gif "Single transposed Direct Form II Biquad"
- * Coefficients b0, b1, and b2 multiply the input signal x[n] and are referred to as the feedforward coefficients.
- * Coefficients a1 and a2 multiply the output signal y[n] and are referred to as the feedback coefficients.
- * Pay careful attention to the sign of the feedback coefficients.
- * Some design tools flip the sign of the feedback coefficients:
- *
- * y[n] = b0 * x[n] + d1;
- * d1 = b1 * x[n] - a1 * y[n] + d2;
- * d2 = b2 * x[n] - a2 * y[n];
- *
- * In this case the feedback coefficients a1 and a2 must be negated when used with the CMSIS DSP Library.
- *
- * \par
- * Higher order filters are realized as a cascade of second order sections.
- * numStages refers to the number of second order stages used.
- * For example, an 8th order filter would be realized with numStages=4 second order stages.
- * A 9th order filter would be realized with numStages=5 second order stages with the
- * coefficients for one of the stages configured as a first order filter (b2=0 and a2=0).
- *
- * \par
- * pState points to the state variable array.
- * Each Biquad stage has 2 state variables d1 and d2.
- * The state variables are arranged in the pState array as:
- *
- * {d11, d12, d21, d22, ...}
- *
- * where d1x refers to the state variables for the first Biquad and
- * d2x refers to the state variables for the second Biquad.
- * The state array has a total length of 2*numStages values.
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- *
- * \par
- * The CMSIS library contains Biquad filters in both Direct Form I and transposed Direct Form II.
- * The advantage of the Direct Form I structure is that it is numerically more robust for fixed-point data types.
- * That is why the Direct Form I structure supports Q15 and Q31 data types.
- * The transposed Direct Form II structure, on the other hand, requires a wide dynamic range for the state variables d1 and d2.
- * Because of this, the CMSIS library only has a floating-point version of the Direct Form II Biquad.
- * The advantage of the Direct Form II Biquad is that it requires half the number of state variables, 2 rather than 4, per Biquad stage.
- *
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter.
- * Coefficient arrays may be shared among several instances while state variable arrays cannot be shared.
- *
- * \par Init Functions
- * There is also an associated initialization function.
- * The initialization function performs following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- *
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Set the values in the state buffer to zeros before static initialization.
- * For example, to statically initialize the instance structure use
- *
- * arm_biquad_cascade_df2T_instance_f32 S1 = {numStages, pState, pCoeffs};
- *
- * where numStages is the number of Biquad stages in the filter; pState is the address of the state buffer.
- * pCoeffs is the address of the coefficient buffer;
- *
- */
-
-/**
- * @addtogroup BiquadCascadeDF2T
- * @{
- */
-
-/**
- * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter.
- * @param[in] *S points to an instance of the filter data structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
-void arm_biquad_cascade_df2T_f32(
- const arm_biquad_cascade_df2T_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
-
- float32_t *pIn = pSrc; /* source pointer */
- float32_t *pOut = pDst; /* destination pointer */
- float32_t *pState = S->pState; /* State pointer */
- float32_t *pCoeffs = S->pCoeffs; /* coefficient pointer */
- float32_t acc0; /* Simulates the accumulator */
- float32_t b0, b1, b2, a1, a2; /* Filter coefficients */
- float32_t Xn; /* temporary input */
- float32_t d1, d2; /* state variables */
- uint32_t sample, stage = S->numStages; /* loop counters */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /*Reading the state values */
- d1 = pState[0];
- d2 = pState[1];
-
- /* Apply loop unrolling and compute 4 output values simultaneously. */
- sample = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(sample > 0u)
- {
- /* Read the first input */
- Xn = *pIn++;
-
- /* y[n] = b0 * x[n] + d1 */
- acc0 = (b0 * Xn) + d1;
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc0;
-
- /* Every time after the output is computed state should be updated. */
- /* d1 = b1 * x[n] + a1 * y[n] + d2 */
- d1 = ((b1 * Xn) + (a1 * acc0)) + d2;
-
- /* d2 = b2 * x[n] + a2 * y[n] */
- d2 = (b2 * Xn) + (a2 * acc0);
-
- /* Read the second input */
- Xn = *pIn++;
-
- /* y[n] = b0 * x[n] + d1 */
- acc0 = (b0 * Xn) + d1;
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc0;
-
- /* Every time after the output is computed state should be updated. */
- /* d1 = b1 * x[n] + a1 * y[n] + d2 */
- d1 = ((b1 * Xn) + (a1 * acc0)) + d2;
-
- /* d2 = b2 * x[n] + a2 * y[n] */
- d2 = (b2 * Xn) + (a2 * acc0);
-
- /* Read the third input */
- Xn = *pIn++;
-
- /* y[n] = b0 * x[n] + d1 */
- acc0 = (b0 * Xn) + d1;
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc0;
-
- /* Every time after the output is computed state should be updated. */
- /* d1 = b1 * x[n] + a1 * y[n] + d2 */
- d1 = ((b1 * Xn) + (a1 * acc0)) + d2;
-
- /* d2 = b2 * x[n] + a2 * y[n] */
- d2 = (b2 * Xn) + (a2 * acc0);
-
- /* Read the fourth input */
- Xn = *pIn++;
-
- /* y[n] = b0 * x[n] + d1 */
- acc0 = (b0 * Xn) + d1;
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc0;
-
- /* Every time after the output is computed state should be updated. */
- /* d1 = b1 * x[n] + a1 * y[n] + d2 */
- d1 = (b1 * Xn) + (a1 * acc0) + d2;
-
- /* d2 = b2 * x[n] + a2 * y[n] */
- d2 = (b2 * Xn) + (a2 * acc0);
-
- /* decrement the loop counter */
- sample--;
-
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- sample = blockSize & 0x3u;
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* y[n] = b0 * x[n] + d1 */
- acc0 = (b0 * Xn) + d1;
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc0;
-
- /* Every time after the output is computed state should be updated. */
- /* d1 = b1 * x[n] + a1 * y[n] + d2 */
- d1 = ((b1 * Xn) + (a1 * acc0)) + d2;
-
- /* d2 = b2 * x[n] + a2 * y[n] */
- d2 = (b2 * Xn) + (a2 * acc0);
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* Store the updated state variables back into the state array */
- *pState++ = d1;
- *pState++ = d2;
-
- /* The current stage input is given as the output to the next stage */
- pIn = pDst;
-
- /*Reset the output working pointer */
- pOut = pDst;
-
- /* decrement the loop counter */
- stage--;
-
- } while(stage > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- do
- {
- /* Reading the coefficients */
- b0 = *pCoeffs++;
- b1 = *pCoeffs++;
- b2 = *pCoeffs++;
- a1 = *pCoeffs++;
- a2 = *pCoeffs++;
-
- /*Reading the state values */
- d1 = pState[0];
- d2 = pState[1];
-
-
- sample = blockSize;
-
- while(sample > 0u)
- {
- /* Read the input */
- Xn = *pIn++;
-
- /* y[n] = b0 * x[n] + d1 */
- acc0 = (b0 * Xn) + d1;
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc0;
-
- /* Every time after the output is computed state should be updated. */
- /* d1 = b1 * x[n] + a1 * y[n] + d2 */
- d1 = ((b1 * Xn) + (a1 * acc0)) + d2;
-
- /* d2 = b2 * x[n] + a2 * y[n] */
- d2 = (b2 * Xn) + (a2 * acc0);
-
- /* decrement the loop counter */
- sample--;
- }
-
- /* Store the updated state variables back into the state array */
- *pState++ = d1;
- *pState++ = d2;
-
- /* The current stage input is given as the output to the next stage */
- pIn = pDst;
-
- /*Reset the output working pointer */
- pOut = pDst;
-
- /* decrement the loop counter */
- stage--;
-
- } while(stage > 0u);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
- /**
- * @} end of BiquadCascadeDF2T group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df2T_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df2T_init_f32.c
deleted file mode 100755
index eaf35d8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_biquad_cascade_df2T_init_f32.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_biquad_cascade_df2T_init_f32.c
-*
-* Description: Initialization function for the floating-point transposed
-* direct form II Biquad cascade filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup BiquadCascadeDF2T
- * @{
- */
-
-/**
- * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter.
- * @param[in,out] *S points to an instance of the filter data structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @return none
- *
- * Coefficient and State Ordering:
- * \par
- * The coefficients are stored in the array pCoeffs in the following order:
- *
- * {b10, b11, b12, a11, a12, b20, b21, b22, a21, a22, ...}
- *
- *
- * \par
- * where b1x and a1x are the coefficients for the first stage,
- * b2x and a2x are the coefficients for the second stage,
- * and so on. The pCoeffs array contains a total of 5*numStages values.
- *
- * \par
- * The pState is a pointer to state array.
- * Each Biquad stage has 2 state variables d1, and d2.
- * The 2 state variables for stage 1 are first, then the 2 state variables for stage 2, and so on.
- * The state array has a total length of 2*numStages values.
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- */
-
-void arm_biquad_cascade_df2T_init_f32(
- arm_biquad_cascade_df2T_instance_f32 * S,
- uint8_t numStages,
- float32_t * pCoeffs,
- float32_t * pState)
-{
- /* Assign filter stages */
- S->numStages = numStages;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always 2 * numStages */
- memset(pState, 0, (2u * (uint32_t) numStages) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-}
-
-/**
- * @} end of BiquadCascadeDF2T group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_f32.c
deleted file mode 100755
index 1c8a726..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_f32.c
+++ /dev/null
@@ -1,623 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_f32.c
-*
-* Description: Convolution of floating-point sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup Conv Convolution
- *
- * Convolution is a mathematical operation that operates on two finite length vectors to generate a finite length output vector.
- * Convolution is similar to correlation and is frequently used in filtering and data analysis.
- * The CMSIS DSP library contains functions for convolving Q7, Q15, Q31, and floating-point data types.
- * The library also provides fast versions of the Q15 and Q31 functions on Cortex-M4 and Cortex-M3.
- *
- * \par Algorithm
- * Let a[n] and b[n] be sequences of length srcALen and srcBLen samples respectively.
- * Then the convolution
- *
- *
- * c[n] = a[n] * b[n]
- *
- *
- * \par
- * is defined as
- * \image html ConvolutionEquation.gif
- * \par
- * Note that c[n] is of length srcALen + srcBLen - 1 and is defined over the interval n=0, 1, 2, ..., srcALen + srcBLen - 2.
- * pSrcA points to the first input vector of length srcALen and
- * pSrcB points to the second input vector of length srcBLen.
- * The output result is written to pDst and the calling function must allocate srcALen+srcBLen-1 words for the result.
- *
- * \par
- * Conceptually, when two signals a[n] and b[n] are convolved,
- * the signal b[n] slides over a[n].
- * For each offset \c n, the overlapping portions of a[n] and b[n] are multiplied and summed together.
- *
- * \par
- * Note that convolution is a commutative operation:
- *
- *
- * a[n] * b[n] = b[n] * a[n].
- *
- *
- * \par
- * This means that switching the A and B arguments to the convolution functions has no effect.
- *
- * Fixed-Point Behavior
- *
- * \par
- * Convolution requires summing up a large number of intermediate products.
- * As such, the Q7, Q15, and Q31 functions run a risk of overflow and saturation.
- * Refer to the function specific documentation below for further details of the particular algorithm used.
- */
-
-/**
- * @addtogroup Conv
- * @{
- */
-
-/**
- * @brief Convolution of floating-point sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
- * @return none.
- */
-
-void arm_conv_f32(
- float32_t * pSrcA,
- uint32_t srcALen,
- float32_t * pSrcB,
- uint32_t srcBLen,
- float32_t * pDst)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- float32_t *pIn1; /* inputA pointer */
- float32_t *pIn2; /* inputB pointer */
- float32_t *pOut = pDst; /* output pointer */
- float32_t *px; /* Intermediate inputA pointer */
- float32_t *py; /* Intermediate inputB pointer */
- float32_t *pSrc1, *pSrc2; /* Intermediate pointers */
- float32_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- float32_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t j, k, count, blkCnt, blockSize1, blockSize2, blockSize3; /* loop counters */
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* The algorithm is implemented in three stages.
- The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 1] */
- sum += *px++ * *py--;
-
- /* x[1] * y[srcBLen - 2] */
- sum += *px++ * *py--;
-
- /* x[2] * y[srcBLen - 3] */
- sum += *px++ * *py--;
-
- /* x[3] * y[srcBLen - 4] */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pIn2 + count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0.0f;
- acc1 = 0.0f;
- acc2 = 0.0f;
- acc3 = 0.0f;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[srcBLen - 1] sample */
- c0 = *(py--);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[0] * y[srcBLen - 1] */
- acc0 += x0 * c0;
-
- /* acc1 += x[1] * y[srcBLen - 1] */
- acc1 += x1 * c0;
-
- /* acc2 += x[2] * y[srcBLen - 1] */
- acc2 += x2 * c0;
-
- /* acc3 += x[3] * y[srcBLen - 1] */
- acc3 += x3 * c0;
-
- /* Read y[srcBLen - 2] sample */
- c0 = *(py--);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[1] * y[srcBLen - 2] */
- acc0 += x1 * c0;
- /* acc1 += x[2] * y[srcBLen - 2] */
- acc1 += x2 * c0;
- /* acc2 += x[3] * y[srcBLen - 2] */
- acc2 += x3 * c0;
- /* acc3 += x[4] * y[srcBLen - 2] */
- acc3 += x0 * c0;
-
- /* Read y[srcBLen - 3] sample */
- c0 = *(py--);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[2] * y[srcBLen - 3] */
- acc0 += x2 * c0;
- /* acc1 += x[3] * y[srcBLen - 2] */
- acc1 += x3 * c0;
- /* acc2 += x[4] * y[srcBLen - 2] */
- acc2 += x0 * c0;
- /* acc3 += x[5] * y[srcBLen - 2] */
- acc3 += x1 * c0;
-
- /* Read y[srcBLen - 4] sample */
- c0 = *(py--);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[3] * y[srcBLen - 4] */
- acc0 += x3 * c0;
- /* acc1 += x[4] * y[srcBLen - 4] */
- acc1 += x0 * c0;
- /* acc2 += x[5] * y[srcBLen - 4] */
- acc2 += x1 * c0;
- /* acc3 += x[6] * y[srcBLen - 4] */
- acc3 += x2 * c0;
-
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[srcBLen - 5] sample */
- c0 = *(py--);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[srcBLen - 5] */
- acc0 += x0 * c0;
- /* acc1 += x[5] * y[srcBLen - 5] */
- acc1 += x1 * c0;
- /* acc2 += x[6] * y[srcBLen - 5] */
- acc2 += x2 * c0;
- /* acc3 += x[7] * y[srcBLen - 5] */
- acc3 += x3 * c0;
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc0;
- *pOut++ = acc1;
- *pOut++ = acc2;
- *pOut++ = acc3;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += *px++ * *py--;
- sum += *px++ * *py--;
- sum += *px++ * *py--;
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The blockSize3 variable holds the number of MAC operations performed */
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = blockSize3 >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* sum += x[srcALen - srcBLen + 1] * y[srcBLen - 1] */
- sum += *px++ * *py--;
-
- /* sum += x[srcALen - srcBLen + 2] * y[srcBLen - 2] */
- sum += *px++ * *py--;
-
- /* sum += x[srcALen - srcBLen + 3] * y[srcBLen - 3] */
- sum += *px++ * *py--;
-
- /* sum += x[srcALen - srcBLen + 4] * y[srcBLen - 4] */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the blockSize3 is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = blockSize3 % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen-1] * y[srcBLen-1] */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t *pIn1 = pSrcA; /* inputA pointer */
- float32_t *pIn2 = pSrcB; /* inputB pointer */
- float32_t sum; /* Accumulator */
- uint32_t i, j; /* loop counters */
-
- /* Loop to calculate convolution for output length number of times */
- for (i = 0u; i < ((srcALen + srcBLen) - 1u); i++)
- {
- /* Initialize sum with zero to carry out MAC operations */
- sum = 0.0f;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0u; j <= i; j++)
- {
- /* Check the array limitations */
- if((((i - j) < srcBLen) && (j < srcALen)))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += pIn1[j] * pIn2[i - j];
- }
- }
- /* Store the output in the destination buffer */
- pDst[i] = sum;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Conv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_fast_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_fast_q15.c
deleted file mode 100755
index e53dbac..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_fast_q15.c
+++ /dev/null
@@ -1,677 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_fast_q15.c
-*
-* Description: Fast Q15 Convolution.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Conv
- * @{
- */
-
-/**
- * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- *
- * \par
- * This fast version uses a 32-bit accumulator with 2.30 format.
- * The accumulator maintains full precision of the intermediate multiplication results
- * but provides only a single guard bit. There is no saturation on intermediate additions.
- * Thus, if the accumulator overflows it wraps around and distorts the result.
- * The input signals should be scaled down to avoid intermediate overflows.
- * Scale down the inputs by log2(min(srcALen, srcBLen)) (log2 is read as log to the base 2) times to avoid overflows,
- * as maximum of min(srcALen, srcBLen) number of additions are carried internally.
- * The 2.30 accumulator is right shifted by 15 bits and then saturated to 1.15 format to yield the final result.
- *
- * \par
- * See arm_conv_q15() for a slower implementation of this function which uses 64-bit accumulation to avoid wrap around distortion.
- */
-
-void arm_conv_fast_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst)
-{
- q15_t *pIn1; /* inputA pointer */
- q15_t *pIn2; /* inputB pointer */
- q15_t *pOut = pDst; /* output pointer */
- q31_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- q15_t *px; /* Intermediate inputA pointer */
- q15_t *py; /* Intermediate inputB pointer */
- q15_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q31_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t blockSize1, blockSize2, blockSize3, j, k, count, blkCnt; /* loop counter */
- q31_t *pb; /* 32 bit pointer for inputB buffer */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* The algorithm is implemented in three stages.
- The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* For loop unrolling by 4, this stage is divided into two. */
- /* First part of this stage computes the MAC operations less than 4 */
- /* Second part of this stage computes the MAC operations greater than or equal to 4 */
-
- /* The first part of the stage starts here */
- while((count < 4u) && (blockSize1 > 0u))
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Loop over number of MAC operations between
- * inputA samples and inputB samples */
- k = count;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLAD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pIn2 + count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* The second part of the stage starts here */
- /* The internal loop, over count, is unrolled by 4 */
- /* To, read the last two inputB samples using SIMD:
- * y[srcBLen] and y[srcBLen-1] coefficients, py is decremented by 1 */
- py = py - 1;
-
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* x[0], x[1] are multiplied with y[srcBLen - 1], y[srcBLen - 2] respectively */
- sum = __SMLADX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
- /* x[2], x[3] are multiplied with y[srcBLen - 3], y[srcBLen - 4] respectively */
- sum = __SMLADX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* For the next MAC operations, the pointer py is used without SIMD
- * So, py is incremented by 1 */
- py = py + 1u;
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLAD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pIn2 + (count - 1u);
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* Initialize inputB pointer of type q31 */
- pb = (q31_t *) (py - 1u);
-
- /* count is the index by which the pointer pIn1 to be incremented */
- count = 1u;
-
-
- /* --------------------
- * Stage2 process
- * -------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
-
- /* read x[0], x[1] samples */
- x0 = *(q31_t *) (px++);
- /* read x[1], x[2] samples */
- x1 = *(q31_t *) (px++);
-
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read the last two inputB samples using SIMD:
- * y[srcBLen - 1] and y[srcBLen - 2] */
- c0 = *(pb--);
-
- /* acc0 += x[0] * y[srcBLen - 1] + x[1] * y[srcBLen - 2] */
- acc0 = __SMLADX(x0, c0, acc0);
-
- /* acc1 += x[1] * y[srcBLen - 1] + x[2] * y[srcBLen - 2] */
- acc1 = __SMLADX(x1, c0, acc1);
-
- /* Read x[2], x[3] */
- x2 = *(q31_t *) (px++);
-
- /* Read x[3], x[4] */
- x3 = *(q31_t *) (px++);
-
- /* acc2 += x[2] * y[srcBLen - 1] + x[3] * y[srcBLen - 2] */
- acc2 = __SMLADX(x2, c0, acc2);
-
- /* acc3 += x[3] * y[srcBLen - 1] + x[4] * y[srcBLen - 2] */
- acc3 = __SMLADX(x3, c0, acc3);
-
- /* Read y[srcBLen - 3] and y[srcBLen - 4] */
- c0 = *(pb--);
-
- /* acc0 += x[2] * y[srcBLen - 3] + x[3] * y[srcBLen - 4] */
- acc0 = __SMLADX(x2, c0, acc0);
-
- /* acc1 += x[3] * y[srcBLen - 3] + x[4] * y[srcBLen - 4] */
- acc1 = __SMLADX(x3, c0, acc1);
-
- /* Read x[4], x[5] */
- x0 = *(q31_t *) (px++);
-
- /* Read x[5], x[6] */
- x1 = *(q31_t *) (px++);
-
- /* acc2 += x[4] * y[srcBLen - 3] + x[5] * y[srcBLen - 4] */
- acc2 = __SMLADX(x0, c0, acc2);
-
- /* acc3 += x[5] * y[srcBLen - 3] + x[6] * y[srcBLen - 4] */
- acc3 = __SMLADX(x1, c0, acc3);
-
- } while(--k);
-
- /* For the next MAC operations, SIMD is not used
- * So, the 16 bit pointer if inputB, py is updated */
- py = (q15_t *) pb;
- py = py + 1;
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- if(k == 1u)
- {
- /* Read y[srcBLen - 5] */
- c0 = *(py);
-#ifdef ARM_MATH_BIG_ENDIAN
-
-// c0 = unallign_rev(p, c0);
- c0 = c0 << 16;
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
-
- /* Read x[7] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLAD(x0, c0, acc0);
- acc1 = __SMLAD(x1, c0, acc1);
- acc2 = __SMLADX(x1, c0, acc2);
- acc3 = __SMLADX(x3, c0, acc3);
- }
-
- if(k == 2u)
- {
- /* Read y[srcBLen - 5], y[srcBLen - 6] */
- c0 = *(pb);
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLADX(x0, c0, acc0);
- acc1 = __SMLADX(x1, c0, acc1);
- acc2 = __SMLADX(x3, c0, acc2);
- acc3 = __SMLADX(x2, c0, acc3);
- }
-
- if(k == 3u)
- {
- /* Read y[srcBLen - 5], y[srcBLen - 6] */
- c0 = *pb--;
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLADX(x0, c0, acc0);
- acc1 = __SMLADX(x1, c0, acc1);
- acc2 = __SMLADX(x3, c0, acc2);
- acc3 = __SMLADX(x2, c0, acc3);
-
- /* Read y[srcBLen - 7] */
-#ifdef ARM_MATH_BIG_ENDIAN
-
- c0 = (*pb);
-// c0 = (c0 & 0x0000FFFF)<<16;
- c0 = (c0) << 16;
-
-#else
-
- c0 = (q15_t) (*pb >> 16);
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
-
- /* Read x[10] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLADX(x1, c0, acc0);
- acc1 = __SMLAD(x2, c0, acc1);
- acc2 = __SMLADX(x2, c0, acc2);
- acc3 = __SMLADX(x3, c0, acc3);
- }
-
- /* Store the results in the accumulators in the destination buffer. */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pOut)++ = __PKHBT((acc0 >> 15), (acc1 >> 15), 16);
- *__SIMD32(pOut)++ = __PKHBT((acc2 >> 15), (acc3 >> 15), 16);
-
-#else
-
- *__SIMD32(pOut)++ = __PKHBT((acc1 >> 15), (acc0 >> 15), 16);
- *__SIMD32(pOut)++ = __PKHBT((acc3 >> 15), (acc2 >> 15), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
- pb = (q31_t *) (py - 1);
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q31_t) * px++ * *py--);
- sum += ((q31_t) * px++ * *py--);
- sum += ((q31_t) * px++ * *py--);
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The blockSize3 variable holds the number of MAC operations performed */
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- pIn2 = pSrc2 - 1u;
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- /* For loop unrolling by 4, this stage is divided into two. */
- /* First part of this stage computes the MAC operations greater than 4 */
- /* Second part of this stage computes the MAC operations less than or equal to 4 */
-
- /* The first part of the stage starts here */
- j = blockSize3 >> 2u;
-
- while((j > 0u) && (blockSize3 > 0u))
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = blockSize3 >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[srcALen - srcBLen + 1], x[srcALen - srcBLen + 2] are multiplied
- * with y[srcBLen - 1], y[srcBLen - 2] respectively */
- sum = __SMLADX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
- /* x[srcALen - srcBLen + 3], x[srcALen - srcBLen + 4] are multiplied
- * with y[srcBLen - 3], y[srcBLen - 4] respectively */
- sum = __SMLADX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* For the next MAC operations, the pointer py is used without SIMD
- * So, py is incremented by 1 */
- py = py + 1u;
-
- /* If the blockSize3 is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = blockSize3 % 0x4u;
-
- while(k > 0u)
- {
- /* sum += x[srcALen - srcBLen + 5] * y[srcBLen - 5] */
- sum = __SMLAD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the loop counter */
- blockSize3--;
-
- j--;
- }
-
- /* The second part of the stage starts here */
- /* SIMD is not used for the next MAC operations,
- * so pointer py is updated to read only one sample at a time */
- py = py + 1u;
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = blockSize3;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen-1] * y[srcBLen-1] */
- sum = __SMLAD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-}
-
-/**
- * @} end of Conv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_fast_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_fast_q31.c
deleted file mode 100755
index 3bd9217..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_fast_q31.c
+++ /dev/null
@@ -1,567 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_fast_q31.c
-*
-* Description: Q31 Convolution (fast version).
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Conv
- * @{
- */
-
-/**
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * This function is optimized for speed at the expense of fixed-point precision and overflow protection.
- * The result of each 1.31 x 1.31 multiplication is truncated to 2.30 format.
- * These intermediate results are accumulated in a 32-bit register in 2.30 format.
- * Finally, the accumulator is saturated and converted to a 1.31 result.
- *
- * \par
- * The fast version has the same overflow behavior as the standard version but provides less precision since it discards the low 32 bits of each multiplication result.
- * In order to avoid overflows completely the input signals must be scaled down.
- * Scale down the inputs by log2(min(srcALen, srcBLen)) (log2 is read as log to the base 2) times to avoid overflows,
- * as maximum of min(srcALen, srcBLen) number of additions are carried internally.
- *
- * \par
- * See arm_conv_q31() for a slower implementation of this function which uses 64-bit accumulation to provide higher precision.
- */
-
-void arm_conv_fast_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst)
-{
- q31_t *pIn1; /* inputA pointer */
- q31_t *pIn2; /* inputB pointer */
- q31_t *pOut = pDst; /* output pointer */
- q31_t *px; /* Intermediate inputA pointer */
- q31_t *py; /* Intermediate inputB pointer */
- q31_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q31_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- q31_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t j, k, count, blkCnt, blockSize1, blockSize2, blockSize3; /* loop counter */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* The algorithm is implemented in three stages.
- The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 1] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* x[1] * y[srcBLen - 2] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* x[2] * y[srcBLen - 3] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* x[3] * y[srcBLen - 4] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum << 1;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pIn2 + count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[srcBLen - 1] sample */
- c0 = *(py--);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[0] * y[srcBLen - 1] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x0 * c0)) >> 32);
-
- /* acc1 += x[1] * y[srcBLen - 1] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x1 * c0)) >> 32);
-
- /* acc2 += x[2] * y[srcBLen - 1] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32);
-
- /* acc3 += x[3] * y[srcBLen - 1] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x3 * c0)) >> 32);
-
- /* Read y[srcBLen - 2] sample */
- c0 = *(py--);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[1] * y[srcBLen - 2] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc1 += x[2] * y[srcBLen - 2] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc2 += x[3] * y[srcBLen - 2] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x3 * c0)) >> 32);
- /* acc3 += x[4] * y[srcBLen - 2] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x0 * c0)) >> 32);
-
- /* Read y[srcBLen - 3] sample */
- c0 = *(py--);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[2] * y[srcBLen - 3] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc1 += x[3] * y[srcBLen - 2] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x3 * c0)) >> 32);
- /* acc2 += x[4] * y[srcBLen - 2] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc3 += x[5] * y[srcBLen - 2] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x1 * c0)) >> 32);
-
- /* Read y[srcBLen - 4] sample */
- c0 = *(py--);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[3] * y[srcBLen - 4] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x3 * c0)) >> 32);
- /* acc1 += x[4] * y[srcBLen - 4] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc2 += x[5] * y[srcBLen - 4] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc3 += x[6] * y[srcBLen - 4] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x2 * c0)) >> 32);
-
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[srcBLen - 5] sample */
- c0 = *(py--);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[srcBLen - 5] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc1 += x[5] * y[srcBLen - 5] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc2 += x[6] * y[srcBLen - 5] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc3 += x[7] * y[srcBLen - 5] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x3 * c0)) >> 32);
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the results in the accumulators in the destination buffer. */
- *pOut++ = (q31_t) (acc0 << 1);
- *pOut++ = (q31_t) (acc1 << 1);
- *pOut++ = (q31_t) (acc2 << 1);
- *pOut++ = (q31_t) (acc3 << 1);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum << 1;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum << 1;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The blockSize3 variable holds the number of MAC operations performed */
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = blockSize3 >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* sum += x[srcALen - srcBLen + 1] * y[srcBLen - 1] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* sum += x[srcALen - srcBLen + 2] * y[srcBLen - 2] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* sum += x[srcALen - srcBLen + 3] * y[srcBLen - 3] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* sum += x[srcALen - srcBLen + 4] * y[srcBLen - 4] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the blockSize3 is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = blockSize3 % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum << 1;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-}
-
-/**
- * @} end of Conv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_f32.c
deleted file mode 100755
index 914ee2b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_f32.c
+++ /dev/null
@@ -1,641 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_partial_f32.c
-*
-* Description: Partial convolution of floating-point sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup PartialConv Partial Convolution
- *
- * Partial Convolution is equivalent to Convolution except that a subset of the output samples is generated.
- * Each function has two additional arguments.
- * firstIndex specifies the starting index of the subset of output samples.
- * numPoints is the number of output samples to compute.
- * The function computes the output in the range
- * [firstIndex, ..., firstIndex+numPoints-1].
- * The output array pDst contains numPoints values.
- *
- * The allowable range of output indices is [0 srcALen+srcBLen-2].
- * If the requested subset does not fall in this range then the functions return ARM_MATH_ARGUMENT_ERROR.
- * Otherwise the functions return ARM_MATH_SUCCESS.
- * \note Refer arm_conv_f32() for details on fixed point behavior.
- */
-
-/**
- * @addtogroup PartialConv
- * @{
- */
-
-/**
- * @brief Partial convolution of floating-point sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written.
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- */
-
-arm_status arm_conv_partial_f32(
- float32_t * pSrcA,
- uint32_t srcALen,
- float32_t * pSrcB,
- uint32_t srcBLen,
- float32_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- float32_t *pIn1 = pSrcA; /* inputA pointer */
- float32_t *pIn2 = pSrcB; /* inputB pointer */
- float32_t *pOut = pDst; /* output pointer */
- float32_t *px; /* Intermediate inputA pointer */
- float32_t *py; /* Intermediate inputB pointer */
- float32_t *pSrc1, *pSrc2; /* Intermediate pointers */
- float32_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- float32_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t j, k, count = 0u, blkCnt, check;
- int32_t blockSize1, blockSize2, blockSize3; /* loop counters */
- arm_status status; /* status of Partial convolution */
-
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_MATH_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* Conditions to check which loopCounter holds
- * the first and last indices of the output samples to be calculated. */
- check = firstIndex + numPoints;
- blockSize3 = (int32_t) check - (int32_t) srcALen;
- blockSize3 = (blockSize3 > 0) ? blockSize3 : 0;
- blockSize1 = ((int32_t) srcBLen - 1) - (int32_t) firstIndex;
- blockSize1 = (blockSize1 > 0) ? ((check > (srcBLen - 1u)) ? blockSize1 :
- (int32_t) numPoints) : 0;
- blockSize2 = ((int32_t) check - blockSize3) -
- (blockSize1 + (int32_t) firstIndex);
- blockSize2 = (blockSize2 > 0) ? blockSize2 : 0;
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* Set the output pointer to point to the firstIndex
- * of the output sample to be calculated. */
- pOut = pDst + firstIndex;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed.
- Since the partial convolution starts from from firstIndex
- Number of Macs to be performed is firstIndex + 1 */
- count = 1u + firstIndex;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc1 = pIn2 + firstIndex;
- py = pSrc1;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 1] */
- sum += *px++ * *py--;
-
- /* x[1] * y[srcBLen - 2] */
- sum += *px++ * *py--;
-
- /* x[2] * y[srcBLen - 3] */
- sum += *px++ * *py--;
-
- /* x[3] * y[srcBLen - 4] */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = ++pSrc1;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = ((uint32_t) blockSize2 >> 2u);
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0.0f;
- acc1 = 0.0f;
- acc2 = 0.0f;
- acc3 = 0.0f;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[srcBLen - 1] sample */
- c0 = *(py--);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[0] * y[srcBLen - 1] */
- acc0 += x0 * c0;
-
- /* acc1 += x[1] * y[srcBLen - 1] */
- acc1 += x1 * c0;
-
- /* acc2 += x[2] * y[srcBLen - 1] */
- acc2 += x2 * c0;
-
- /* acc3 += x[3] * y[srcBLen - 1] */
- acc3 += x3 * c0;
-
- /* Read y[srcBLen - 2] sample */
- c0 = *(py--);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[1] * y[srcBLen - 2] */
- acc0 += x1 * c0;
- /* acc1 += x[2] * y[srcBLen - 2] */
- acc1 += x2 * c0;
- /* acc2 += x[3] * y[srcBLen - 2] */
- acc2 += x3 * c0;
- /* acc3 += x[4] * y[srcBLen - 2] */
- acc3 += x0 * c0;
-
- /* Read y[srcBLen - 3] sample */
- c0 = *(py--);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[2] * y[srcBLen - 3] */
- acc0 += x2 * c0;
- /* acc1 += x[3] * y[srcBLen - 2] */
- acc1 += x3 * c0;
- /* acc2 += x[4] * y[srcBLen - 2] */
- acc2 += x0 * c0;
- /* acc3 += x[5] * y[srcBLen - 2] */
- acc3 += x1 * c0;
-
- /* Read y[srcBLen - 4] sample */
- c0 = *(py--);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[3] * y[srcBLen - 4] */
- acc0 += x3 * c0;
- /* acc1 += x[4] * y[srcBLen - 4] */
- acc1 += x0 * c0;
- /* acc2 += x[5] * y[srcBLen - 4] */
- acc2 += x1 * c0;
- /* acc3 += x[6] * y[srcBLen - 4] */
- acc3 += x2 * c0;
-
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[srcBLen - 5] sample */
- c0 = *(py--);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[srcBLen - 5] */
- acc0 += x0 * c0;
- /* acc1 += x[5] * y[srcBLen - 5] */
- acc1 += x1 * c0;
- /* acc2 += x[6] * y[srcBLen - 5] */
- acc2 += x2 * c0;
- /* acc3 += x[7] * y[srcBLen - 5] */
- acc3 += x3 * c0;
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = acc0;
- *pOut++ = acc1;
- *pOut++ = acc2;
- *pOut++ = acc3;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = (uint32_t) blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += *px++ * *py--;
- sum += *px++ * *py--;
- sum += *px++ * *py--;
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = (uint32_t) blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- while(blockSize3 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* sum += x[srcALen - srcBLen + 1] * y[srcBLen - 1] */
- sum += *px++ * *py--;
-
- /* sum += x[srcALen - srcBLen + 2] * y[srcBLen - 2] */
- sum += *px++ * *py--;
-
- /* sum += x[srcALen - srcBLen + 3] * y[srcBLen - 3] */
- sum += *px++ * *py--;
-
- /* sum += x[srcALen - srcBLen + 4] * y[srcBLen - 4] */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen-1] * y[srcBLen-1] */
- sum += *px++ * *py--;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
-
- }
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t *pIn1 = pSrcA; /* inputA pointer */
- float32_t *pIn2 = pSrcB; /* inputB pointer */
- float32_t sum; /* Accumulator */
- uint32_t i, j; /* loop counters */
- arm_status status; /* status of Partial convolution */
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
- /* Loop to calculate convolution for output length number of values */
- for (i = firstIndex; i <= (firstIndex + numPoints - 1); i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0.0f;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0u; j <= i; j++)
- {
- /* Check the array limitations for inputs */
- if((((i - j) < srcBLen) && (j < srcALen)))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += pIn1[j] * pIn2[i - j];
- }
- }
- /* Store the output in the destination buffer */
- pDst[i] = sum;
- }
- /* set status as ARM_SUCCESS as there are no argument errors */
- status = ARM_MATH_SUCCESS;
- }
- return (status);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of PartialConv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_fast_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_fast_q15.c
deleted file mode 100755
index af219a8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_fast_q15.c
+++ /dev/null
@@ -1,705 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_partial_fast_q15.c
-*
-* Description: Fast Q15 Partial convolution.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup PartialConv
- * @{
- */
-
-/**
- * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written.
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- *
- * See arm_conv_partial_q15() for a slower implementation of this function which uses a 64-bit accumulator to avoid wrap around distortion.
- */
-
-
-arm_status arm_conv_partial_fast_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints)
-{
- q15_t *pIn1; /* inputA pointer */
- q15_t *pIn2; /* inputB pointer */
- q15_t *pOut = pDst; /* output pointer */
- q31_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- q15_t *px; /* Intermediate inputA pointer */
- q15_t *py; /* Intermediate inputB pointer */
- q15_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q31_t x0, x1, x2, x3, c0;
- uint32_t j, k, count, check, blkCnt;
- int32_t blockSize1, blockSize2, blockSize3; /* loop counters */
- arm_status status; /* status of Partial convolution */
- q31_t *pb; /* 32 bit pointer for inputB buffer */
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_MATH_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* Conditions to check which loopCounter holds
- * the first and last indices of the output samples to be calculated. */
- check = firstIndex + numPoints;
- blockSize3 = ((int32_t) check - (int32_t) srcALen);
- blockSize3 = (blockSize3 > 0) ? blockSize3 : 0;
- blockSize1 = (((int32_t) srcBLen - 1) - (int32_t) firstIndex);
- blockSize1 = (blockSize1 > 0) ? ((check > (srcBLen - 1u)) ? blockSize1 :
- (int32_t) numPoints) : 0;
- blockSize2 = (int32_t) check - ((blockSize3 + blockSize1) +
- (int32_t) firstIndex);
- blockSize2 = (blockSize2 > 0) ? blockSize2 : 0;
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* Set the output pointer to point to the firstIndex
- * of the output sample to be calculated. */
- pOut = pDst + firstIndex;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed.
- Since the partial convolution starts from firstIndex
- Number of Macs to be performed is firstIndex + 1 */
- count = 1u + firstIndex;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + firstIndex;
- py = pSrc2;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* For loop unrolling by 4, this stage is divided into two. */
- /* First part of this stage computes the MAC operations less than 4 */
- /* Second part of this stage computes the MAC operations greater than or equal to 4 */
-
- /* The first part of the stage starts here */
- while((count < 4u) && (blockSize1 > 0))
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Loop over number of MAC operations between
- * inputA samples and inputB samples */
- k = count;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLAD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = ++pSrc2;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* The second part of the stage starts here */
- /* The internal loop, over count, is unrolled by 4 */
- /* To, read the last two inputB samples using SIMD:
- * y[srcBLen] and y[srcBLen-1] coefficients, py is decremented by 1 */
- py = py - 1;
-
- while(blockSize1 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* x[0], x[1] are multiplied with y[srcBLen - 1], y[srcBLen - 2] respectively */
- sum = __SMLADX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
- /* x[2], x[3] are multiplied with y[srcBLen - 3], y[srcBLen - 4] respectively */
- sum = __SMLADX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* For the next MAC operations, the pointer py is used without SIMD
- * So, py is incremented by 1 */
- py = py + 1u;
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLAD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = ++pSrc2 - 1u;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* Initialize inputB pointer of type q31 */
- pb = (q31_t *) (py - 1u);
-
- /* count is the index by which the pointer pIn1 to be incremented */
- count = 1u;
-
-
- /* --------------------
- * Stage2 process
- * -------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = ((uint32_t) blockSize2 >> 2u);
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
-
- /* read x[0], x[1] samples */
- x0 = *(q31_t *) (px++);
- /* read x[1], x[2] samples */
- x1 = *(q31_t *) (px++);
-
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read the last two inputB samples using SIMD:
- * y[srcBLen - 1] and y[srcBLen - 2] */
- c0 = *(pb--);
-
- /* acc0 += x[0] * y[srcBLen - 1] + x[1] * y[srcBLen - 2] */
- acc0 = __SMLADX(x0, c0, acc0);
-
- /* acc1 += x[1] * y[srcBLen - 1] + x[2] * y[srcBLen - 2] */
- acc1 = __SMLADX(x1, c0, acc1);
-
- /* Read x[2], x[3] */
- x2 = *(q31_t *) (px++);
-
- /* Read x[3], x[4] */
- x3 = *(q31_t *) (px++);
-
- /* acc2 += x[2] * y[srcBLen - 1] + x[3] * y[srcBLen - 2] */
- acc2 = __SMLADX(x2, c0, acc2);
-
- /* acc3 += x[3] * y[srcBLen - 1] + x[4] * y[srcBLen - 2] */
- acc3 = __SMLADX(x3, c0, acc3);
-
- /* Read y[srcBLen - 3] and y[srcBLen - 4] */
- c0 = *(pb--);
-
- /* acc0 += x[2] * y[srcBLen - 3] + x[3] * y[srcBLen - 4] */
- acc0 = __SMLADX(x2, c0, acc0);
-
- /* acc1 += x[3] * y[srcBLen - 3] + x[4] * y[srcBLen - 4] */
- acc1 = __SMLADX(x3, c0, acc1);
-
- /* Read x[4], x[5] */
- x0 = *(q31_t *) (px++);
-
- /* Read x[5], x[6] */
- x1 = *(q31_t *) (px++);
-
- /* acc2 += x[4] * y[srcBLen - 3] + x[5] * y[srcBLen - 4] */
- acc2 = __SMLADX(x0, c0, acc2);
-
- /* acc3 += x[5] * y[srcBLen - 3] + x[6] * y[srcBLen - 4] */
- acc3 = __SMLADX(x1, c0, acc3);
-
- } while(--k);
-
- /* For the next MAC operations, SIMD is not used
- * So, the 16 bit pointer if inputB, py is updated */
- py = (q15_t *) pb;
- py = py + 1;
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- if(k == 1u)
- {
- /* Read y[srcBLen - 5] */
- c0 = *(py);
-#ifdef ARM_MATH_BIG_ENDIAN
-
- c0 = c0 << 16;
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
-
- /* Read x[7] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLAD(x0, c0, acc0);
- acc1 = __SMLAD(x1, c0, acc1);
- acc2 = __SMLADX(x1, c0, acc2);
- acc3 = __SMLADX(x3, c0, acc3);
- }
-
- if(k == 2u)
- {
- /* Read y[srcBLen - 5], y[srcBLen - 6] */
- c0 = *(pb);
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLADX(x0, c0, acc0);
- acc1 = __SMLADX(x1, c0, acc1);
- acc2 = __SMLADX(x3, c0, acc2);
- acc3 = __SMLADX(x2, c0, acc3);
- }
-
- if(k == 3u)
- {
- /* Read y[srcBLen - 5], y[srcBLen - 6] */
- c0 = *pb--;
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLADX(x0, c0, acc0);
- acc1 = __SMLADX(x1, c0, acc1);
- acc2 = __SMLADX(x3, c0, acc2);
- acc3 = __SMLADX(x2, c0, acc3);
-
- /* Read y[srcBLen - 7] */
-#ifdef ARM_MATH_BIG_ENDIAN
-
- c0 = (*pb);
- c0 = (c0) << 16;
-
-#else
-
- c0 = (q15_t) (*pb >> 16);
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
-
- /* Read x[10] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLADX(x1, c0, acc0);
- acc1 = __SMLAD(x2, c0, acc1);
- acc2 = __SMLADX(x2, c0, acc2);
- acc3 = __SMLADX(x3, c0, acc3);
- }
-
- /* Store the results in the accumulators in the destination buffer. */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pOut)++ = __PKHBT(acc0 >> 15, acc1 >> 15, 16);
- *__SIMD32(pOut)++ = __PKHBT(acc2 >> 15, acc3 >> 15, 16);
-
-#else
-
- *__SIMD32(pOut)++ = __PKHBT(acc1 >> 15, acc0 >> 15, 16);
- *__SIMD32(pOut)++ = __PKHBT(acc3 >> 15, acc2 >> 15, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
- pb = (q31_t *) (py - 1);
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = (uint32_t) blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q31_t) * px++ * *py--);
- sum += ((q31_t) * px++ * *py--);
- sum += ((q31_t) * px++ * *py--);
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = (uint32_t) blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- pIn2 = pSrc2 - 1u;
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- /* For loop unrolling by 4, this stage is divided into two. */
- /* First part of this stage computes the MAC operations greater than 4 */
- /* Second part of this stage computes the MAC operations less than or equal to 4 */
-
- /* The first part of the stage starts here */
- j = count >> 2u;
-
- while((j > 0u) && (blockSize3 > 0))
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[srcALen - srcBLen + 1], x[srcALen - srcBLen + 2] are multiplied
- * with y[srcBLen - 1], y[srcBLen - 2] respectively */
- sum = __SMLADX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
- /* x[srcALen - srcBLen + 3], x[srcALen - srcBLen + 4] are multiplied
- * with y[srcBLen - 3], y[srcBLen - 4] respectively */
- sum = __SMLADX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* For the next MAC operations, the pointer py is used without SIMD
- * So, py is incremented by 1 */
- py = py + 1u;
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* sum += x[srcALen - srcBLen + 5] * y[srcBLen - 5] */
- sum = __SMLAD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
-
- j--;
- }
-
- /* The second part of the stage starts here */
- /* SIMD is not used for the next MAC operations,
- * so pointer py is updated to read only one sample at a time */
- py = py + 1u;
-
- while(blockSize3 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen-1] * y[srcBLen-1] */
- sum = __SMLAD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (sum >> 15);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-
-}
-
-/**
- * @} end of PartialConv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_fast_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_fast_q31.c
deleted file mode 100755
index 4003e3a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_fast_q31.c
+++ /dev/null
@@ -1,593 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_partial_fast_q31.c
-*
-* Description: Fast Q31 Partial convolution.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup PartialConv
- * @{
- */
-
-/**
- * @brief Partial convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written.
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- *
- * \par
- * See arm_conv_partial_q31() for a slower implementation of this function which uses a 64-bit accumulator to provide higher precision.
- */
-
-arm_status arm_conv_partial_fast_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints)
-{
- q31_t *pIn1; /* inputA pointer */
- q31_t *pIn2; /* inputB pointer */
- q31_t *pOut = pDst; /* output pointer */
- q31_t *px; /* Intermediate inputA pointer */
- q31_t *py; /* Intermediate inputB pointer */
- q31_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q31_t sum, acc0, acc1, acc2, acc3; /* Accumulators */
- q31_t x0, x1, x2, x3, c0;
- uint32_t j, k, count, check, blkCnt;
- int32_t blockSize1, blockSize2, blockSize3; /* loop counters */
- arm_status status; /* status of Partial convolution */
-
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_MATH_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* Conditions to check which loopCounter holds
- * the first and last indices of the output samples to be calculated. */
- check = firstIndex + numPoints;
- blockSize3 = ((int32_t) check - (int32_t) srcALen);
- blockSize3 = (blockSize3 > 0) ? blockSize3 : 0;
- blockSize1 = (((int32_t) srcBLen - 1) - (int32_t) firstIndex);
- blockSize1 = (blockSize1 > 0) ? ((check > (srcBLen - 1u)) ? blockSize1 :
- (int32_t) numPoints) : 0;
- blockSize2 = (int32_t) check - ((blockSize3 + blockSize1) +
- (int32_t) firstIndex);
- blockSize2 = (blockSize2 > 0) ? blockSize2 : 0;
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* Set the output pointer to point to the firstIndex
- * of the output sample to be calculated. */
- pOut = pDst + firstIndex;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed.
- Since the partial convolution starts from firstIndex
- Number of Macs to be performed is firstIndex + 1 */
- count = 1u + firstIndex;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + firstIndex;
- py = pSrc2;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first loop starts here */
- while(blockSize1 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 1] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* x[1] * y[srcBLen - 2] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* x[2] * y[srcBLen - 3] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* x[3] * y[srcBLen - 4] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum << 1;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = ++pSrc2;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2 */
- blkCnt = ((uint32_t) blockSize2 >> 2u);
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[srcBLen - 1] sample */
- c0 = *(py--);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[0] * y[srcBLen - 1] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x0 * c0)) >> 32);
-
- /* acc1 += x[1] * y[srcBLen - 1] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x1 * c0)) >> 32);
-
- /* acc2 += x[2] * y[srcBLen - 1] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32);
-
- /* acc3 += x[3] * y[srcBLen - 1] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x3 * c0)) >> 32);
-
- /* Read y[srcBLen - 2] sample */
- c0 = *(py--);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[1] * y[srcBLen - 2] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc1 += x[2] * y[srcBLen - 2] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc2 += x[3] * y[srcBLen - 2] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x3 * c0)) >> 32);
- /* acc3 += x[4] * y[srcBLen - 2] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x0 * c0)) >> 32);
-
- /* Read y[srcBLen - 3] sample */
- c0 = *(py--);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[2] * y[srcBLen - 3] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc1 += x[3] * y[srcBLen - 2] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x3 * c0)) >> 32);
- /* acc2 += x[4] * y[srcBLen - 2] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc3 += x[5] * y[srcBLen - 2] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x1 * c0)) >> 32);
-
- /* Read y[srcBLen - 4] sample */
- c0 = *(py--);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[3] * y[srcBLen - 4] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x3 * c0)) >> 32);
- /* acc1 += x[4] * y[srcBLen - 4] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc2 += x[5] * y[srcBLen - 4] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc3 += x[6] * y[srcBLen - 4] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x2 * c0)) >> 32);
-
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[srcBLen - 5] sample */
- c0 = *(py--);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[srcBLen - 5] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc1 += x[5] * y[srcBLen - 5] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc2 += x[6] * y[srcBLen - 5] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc3 += x[7] * y[srcBLen - 5] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x3 * c0)) >> 32);
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (acc0 << 1);
- *pOut++ = (q31_t) (acc1 << 1);
- *pOut++ = (q31_t) (acc2 << 1);
- *pOut++ = (q31_t) (acc3 << 1);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = (uint32_t) blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum << 1;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = (uint32_t) blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum << 1;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* sum += x[srcALen - srcBLen + 1] * y[srcBLen - 1] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* sum += x[srcALen - srcBLen + 2] * y[srcBLen - 2] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* sum += x[srcALen - srcBLen + 3] * y[srcBLen - 3] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* sum += x[srcALen - srcBLen + 4] * y[srcBLen - 4] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen-1] * y[srcBLen-1] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py--))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = sum << 1;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
-
- }
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-
-}
-
-/**
- * @} end of PartialConv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_q15.c
deleted file mode 100755
index de8d506..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_q15.c
+++ /dev/null
@@ -1,765 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_partial_q15.c
-*
-* Description: Partial convolution of Q15 sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup PartialConv
- * @{
- */
-
-/**
- * @brief Partial convolution of Q15 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written.
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- *
- * Refer to arm_conv_partial_fast_q15() for a faster but less precise version of this function for Cortex-M3 and Cortex-M4.
- */
-
-
-arm_status arm_conv_partial_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t *pIn1; /* inputA pointer */
- q15_t *pIn2; /* inputB pointer */
- q15_t *pOut = pDst; /* output pointer */
- q63_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- q15_t *px; /* Intermediate inputA pointer */
- q15_t *py; /* Intermediate inputB pointer */
- q15_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q31_t x0, x1, x2, x3, c0; /* Temporary input variables */
- uint32_t j, k, count, check, blkCnt;
- int32_t blockSize1, blockSize2, blockSize3; /* loop counter */
- arm_status status; /* status of Partial convolution */
- q31_t *pb; /* 32 bit pointer for inputB buffer */
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_MATH_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* Conditions to check which loopCounter holds
- * the first and last indices of the output samples to be calculated. */
- check = firstIndex + numPoints;
- blockSize3 = ((int32_t) check - (int32_t) srcALen);
- blockSize3 = (blockSize3 > 0) ? blockSize3 : 0;
- blockSize1 = (((int32_t) srcBLen - 1) - (int32_t) firstIndex);
- blockSize1 = (blockSize1 > 0) ? ((check > (srcBLen - 1u)) ? blockSize1 :
- (int32_t) numPoints) : 0;
- blockSize2 = (int32_t) check - ((blockSize3 + blockSize1) +
- (int32_t) firstIndex);
- blockSize2 = (blockSize2 > 0) ? blockSize2 : 0;
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* Set the output pointer to point to the firstIndex
- * of the output sample to be calculated. */
- pOut = pDst + firstIndex;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed.
- Since the partial convolution starts from firstIndex
- Number of Macs to be performed is firstIndex + 1 */
- count = 1u + firstIndex;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + firstIndex;
- py = pSrc2;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* For loop unrolling by 4, this stage is divided into two. */
- /* First part of this stage computes the MAC operations less than 4 */
- /* Second part of this stage computes the MAC operations greater than or equal to 4 */
-
- /* The first part of the stage starts here */
- while((count < 4u) && (blockSize1 > 0))
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Loop over number of MAC operations between
- * inputA samples and inputB samples */
- k = count;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLALD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT((sum >> 15), 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = ++pSrc2;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* The second part of the stage starts here */
- /* The internal loop, over count, is unrolled by 4 */
- /* To, read the last two inputB samples using SIMD:
- * y[srcBLen] and y[srcBLen-1] coefficients, py is decremented by 1 */
- py = py - 1;
-
- while(blockSize1 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* x[0], x[1] are multiplied with y[srcBLen - 1], y[srcBLen - 2] respectively */
- sum = __SMLALDX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
- /* x[2], x[3] are multiplied with y[srcBLen - 3], y[srcBLen - 4] respectively */
- sum = __SMLALDX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* For the next MAC operations, the pointer py is used without SIMD
- * So, py is incremented by 1 */
- py = py + 1u;
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLALD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT((sum >> 15), 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = ++pSrc2 - 1u;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* Initialize inputB pointer of type q31 */
- pb = (q31_t *) (py - 1u);
-
- /* count is the index by which the pointer pIn1 to be incremented */
- count = 1u;
-
-
- /* --------------------
- * Stage2 process
- * -------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = ((uint32_t) blockSize2 >> 2u);
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
-
- /* read x[0], x[1] samples */
- x0 = *(q31_t *) (px++);
- /* read x[1], x[2] samples */
- x1 = *(q31_t *) (px++);
-
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read the last two inputB samples using SIMD:
- * y[srcBLen - 1] and y[srcBLen - 2] */
- c0 = *(pb--);
-
- /* acc0 += x[0] * y[srcBLen - 1] + x[1] * y[srcBLen - 2] */
- acc0 = __SMLALDX(x0, c0, acc0);
-
- /* acc1 += x[1] * y[srcBLen - 1] + x[2] * y[srcBLen - 2] */
- acc1 = __SMLALDX(x1, c0, acc1);
-
- /* Read x[2], x[3] */
- x2 = *(q31_t *) (px++);
-
- /* Read x[3], x[4] */
- x3 = *(q31_t *) (px++);
-
- /* acc2 += x[2] * y[srcBLen - 1] + x[3] * y[srcBLen - 2] */
- acc2 = __SMLALDX(x2, c0, acc2);
-
- /* acc3 += x[3] * y[srcBLen - 1] + x[4] * y[srcBLen - 2] */
- acc3 = __SMLALDX(x3, c0, acc3);
-
- /* Read y[srcBLen - 3] and y[srcBLen - 4] */
- c0 = *(pb--);
-
- /* acc0 += x[2] * y[srcBLen - 3] + x[3] * y[srcBLen - 4] */
- acc0 = __SMLALDX(x2, c0, acc0);
-
- /* acc1 += x[3] * y[srcBLen - 3] + x[4] * y[srcBLen - 4] */
- acc1 = __SMLALDX(x3, c0, acc1);
-
- /* Read x[4], x[5] */
- x0 = *(q31_t *) (px++);
-
- /* Read x[5], x[6] */
- x1 = *(q31_t *) (px++);
-
- /* acc2 += x[4] * y[srcBLen - 3] + x[5] * y[srcBLen - 4] */
- acc2 = __SMLALDX(x0, c0, acc2);
-
- /* acc3 += x[5] * y[srcBLen - 3] + x[6] * y[srcBLen - 4] */
- acc3 = __SMLALDX(x1, c0, acc3);
-
- } while(--k);
-
- /* For the next MAC operations, SIMD is not used
- * So, the 16 bit pointer if inputB, py is updated */
- py = (q15_t *) pb;
- py = py + 1;
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- if(k == 1u)
- {
- /* Read y[srcBLen - 5] */
- c0 = *(py);
-
-#ifdef ARM_MATH_BIG_ENDIAN
-
- c0 = c0 << 16u;
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
- /* Read x[7] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALD(x0, c0, acc0);
- acc1 = __SMLALD(x1, c0, acc1);
- acc2 = __SMLALDX(x1, c0, acc2);
- acc3 = __SMLALDX(x3, c0, acc3);
- }
-
- if(k == 2u)
- {
- /* Read y[srcBLen - 5], y[srcBLen - 6] */
- c0 = *(pb);
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALDX(x0, c0, acc0);
- acc1 = __SMLALDX(x1, c0, acc1);
- acc2 = __SMLALDX(x3, c0, acc2);
- acc3 = __SMLALDX(x2, c0, acc3);
- }
-
- if(k == 3u)
- {
- /* Read y[srcBLen - 5], y[srcBLen - 6] */
- c0 = *pb--;
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALDX(x0, c0, acc0);
- acc1 = __SMLALDX(x1, c0, acc1);
- acc2 = __SMLALDX(x3, c0, acc2);
- acc3 = __SMLALDX(x2, c0, acc3);
-
-#ifdef ARM_MATH_BIG_ENDIAN
-
- /* Read y[srcBLen - 7] */
- c0 = (*pb);
- c0 = (c0) << 16;
-
-#else
-
- /* Read y[srcBLen - 7] */
- c0 = (q15_t) (*pb >> 16);
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
-
- /* Read x[10] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALDX(x1, c0, acc0);
- acc1 = __SMLALD(x2, c0, acc1);
- acc2 = __SMLALDX(x2, c0, acc2);
- acc3 = __SMLALDX(x3, c0, acc3);
- }
-
- /* Store the results in the accumulators in the destination buffer. */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pOut)++ =
- __PKHBT(__SSAT((acc0 >> 15), 16), __SSAT((acc1 >> 15), 16), 16);
- *__SIMD32(pOut)++ =
- __PKHBT(__SSAT((acc2 >> 15), 16), __SSAT((acc3 >> 15), 16), 16);
-
-#else
-
- *__SIMD32(pOut)++ =
- __PKHBT(__SSAT((acc1 >> 15), 16), __SSAT((acc0 >> 15), 16), 16);
- *__SIMD32(pOut)++ =
- __PKHBT(__SSAT((acc3 >> 15), 16), __SSAT((acc2 >> 15), 16), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
- pb = (q31_t *) (py - 1);
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = (uint32_t) blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += (q63_t) ((q31_t) * px++ * *py--);
- sum += (q63_t) ((q31_t) * px++ * *py--);
- sum += (q63_t) ((q31_t) * px++ * *py--);
- sum += (q63_t) ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += (q63_t) ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT(sum >> 15, 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = (uint32_t) blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT(sum >> 15, 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- pIn2 = pSrc2 - 1u;
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- /* For loop unrolling by 4, this stage is divided into two. */
- /* First part of this stage computes the MAC operations greater than 4 */
- /* Second part of this stage computes the MAC operations less than or equal to 4 */
-
- /* The first part of the stage starts here */
- j = count >> 2u;
-
- while((j > 0u) && (blockSize3 > 0))
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[srcALen - srcBLen + 1], x[srcALen - srcBLen + 2] are multiplied
- * with y[srcBLen - 1], y[srcBLen - 2] respectively */
- sum = __SMLALDX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
- /* x[srcALen - srcBLen + 3], x[srcALen - srcBLen + 4] are multiplied
- * with y[srcBLen - 3], y[srcBLen - 4] respectively */
- sum = __SMLALDX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* For the next MAC operations, the pointer py is used without SIMD
- * So, py is incremented by 1 */
- py = py + 1u;
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* sum += x[srcALen - srcBLen + 5] * y[srcBLen - 5] */
- sum = __SMLALD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT((sum >> 15), 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
-
- j--;
- }
-
- /* The second part of the stage starts here */
- /* SIMD is not used for the next MAC operations,
- * so pointer py is updated to read only one sample at a time */
- py = py + 1u;
-
- while(blockSize3 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen-1] * y[srcBLen-1] */
- sum = __SMLALD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT((sum >> 15), 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q15_t *pIn1 = pSrcA; /* inputA pointer */
- q15_t *pIn2 = pSrcB; /* inputB pointer */
- q63_t sum; /* Accumulator */
- uint32_t i, j; /* loop counters */
- arm_status status; /* status of Partial convolution */
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
- /* Loop to calculate convolution for output length number of values */
- for (i = firstIndex; i <= (firstIndex + numPoints - 1); i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0; j <= i; j++)
- {
- /* Check the array limitations */
- if(((i - j) < srcBLen) && (j < srcALen))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += ((q31_t) pIn1[j] * (pIn2[i - j]));
- }
- }
-
- /* Store the output in the destination buffer */
- pDst[i] = (q15_t) __SSAT((sum >> 15u), 16u);
- }
- /* set status as ARM_SUCCESS as there are no argument errors */
- status = ARM_MATH_SUCCESS;
- }
- return (status);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of PartialConv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_q31.c
deleted file mode 100755
index ab7a4cc..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_q31.c
+++ /dev/null
@@ -1,616 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_partial_q31.c
-*
-* Description: Partial convolution of Q31 sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup PartialConv
- * @{
- */
-
-/**
- * @brief Partial convolution of Q31 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written.
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- *
- * See arm_conv_partial_fast_q31() for a faster but less precise implementation of this function for Cortex-M3 and Cortex-M4.
- */
-
-arm_status arm_conv_partial_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t *pIn1; /* inputA pointer */
- q31_t *pIn2; /* inputB pointer */
- q31_t *pOut = pDst; /* output pointer */
- q31_t *px; /* Intermediate inputA pointer */
- q31_t *py; /* Intermediate inputB pointer */
- q31_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q63_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- q31_t x0, x1, x2, x3, c0;
- uint32_t j, k, count, check, blkCnt;
- int32_t blockSize1, blockSize2, blockSize3; /* loop counter */
- arm_status status; /* status of Partial convolution */
-
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_MATH_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* Conditions to check which loopCounter holds
- * the first and last indices of the output samples to be calculated. */
- check = firstIndex + numPoints;
- blockSize3 = ((int32_t) check - (int32_t) srcALen);
- blockSize3 = (blockSize3 > 0) ? blockSize3 : 0;
- blockSize1 = (((int32_t) srcBLen - 1) - (int32_t) firstIndex);
- blockSize1 = (blockSize1 > 0) ? ((check > (srcBLen - 1u)) ? blockSize1 :
- (int32_t) numPoints) : 0;
- blockSize2 = (int32_t) check - ((blockSize3 + blockSize1) +
- (int32_t) firstIndex);
- blockSize2 = (blockSize2 > 0) ? blockSize2 : 0;
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* Set the output pointer to point to the firstIndex
- * of the output sample to be calculated. */
- pOut = pDst + firstIndex;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed.
- Since the partial convolution starts from firstIndex
- Number of Macs to be performed is firstIndex + 1 */
- count = 1u + firstIndex;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + firstIndex;
- py = pSrc2;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first loop starts here */
- while(blockSize1 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 1] */
- sum += (q63_t) * px++ * (*py--);
- /* x[1] * y[srcBLen - 2] */
- sum += (q63_t) * px++ * (*py--);
- /* x[2] * y[srcBLen - 3] */
- sum += (q63_t) * px++ * (*py--);
- /* x[3] * y[srcBLen - 4] */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (sum >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = ++pSrc2;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2 */
- blkCnt = ((uint32_t) blockSize2 >> 2u);
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[srcBLen - 1] sample */
- c0 = *(py--);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[0] * y[srcBLen - 1] */
- acc0 += (q63_t) x0 *c0;
- /* acc1 += x[1] * y[srcBLen - 1] */
- acc1 += (q63_t) x1 *c0;
- /* acc2 += x[2] * y[srcBLen - 1] */
- acc2 += (q63_t) x2 *c0;
- /* acc3 += x[3] * y[srcBLen - 1] */
- acc3 += (q63_t) x3 *c0;
-
- /* Read y[srcBLen - 2] sample */
- c0 = *(py--);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[1] * y[srcBLen - 2] */
- acc0 += (q63_t) x1 *c0;
- /* acc1 += x[2] * y[srcBLen - 2] */
- acc1 += (q63_t) x2 *c0;
- /* acc2 += x[3] * y[srcBLen - 2] */
- acc2 += (q63_t) x3 *c0;
- /* acc3 += x[4] * y[srcBLen - 2] */
- acc3 += (q63_t) x0 *c0;
-
- /* Read y[srcBLen - 3] sample */
- c0 = *(py--);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[2] * y[srcBLen - 3] */
- acc0 += (q63_t) x2 *c0;
- /* acc1 += x[3] * y[srcBLen - 2] */
- acc1 += (q63_t) x3 *c0;
- /* acc2 += x[4] * y[srcBLen - 2] */
- acc2 += (q63_t) x0 *c0;
- /* acc3 += x[5] * y[srcBLen - 2] */
- acc3 += (q63_t) x1 *c0;
-
- /* Read y[srcBLen - 4] sample */
- c0 = *(py--);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[3] * y[srcBLen - 4] */
- acc0 += (q63_t) x3 *c0;
- /* acc1 += x[4] * y[srcBLen - 4] */
- acc1 += (q63_t) x0 *c0;
- /* acc2 += x[5] * y[srcBLen - 4] */
- acc2 += (q63_t) x1 *c0;
- /* acc3 += x[6] * y[srcBLen - 4] */
- acc3 += (q63_t) x2 *c0;
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[srcBLen - 5] sample */
- c0 = *(py--);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[srcBLen - 5] */
- acc0 += (q63_t) x0 *c0;
- /* acc1 += x[5] * y[srcBLen - 5] */
- acc1 += (q63_t) x1 *c0;
- /* acc2 += x[6] * y[srcBLen - 5] */
- acc2 += (q63_t) x2 *c0;
- /* acc3 += x[7] * y[srcBLen - 5] */
- acc3 += (q63_t) x3 *c0;
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (acc0 >> 31);
- *pOut++ = (q31_t) (acc1 >> 31);
- *pOut++ = (q31_t) (acc2 >> 31);
- *pOut++ = (q31_t) (acc3 >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = (uint32_t) blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += (q63_t) * px++ * (*py--);
- sum += (q63_t) * px++ * (*py--);
- sum += (q63_t) * px++ * (*py--);
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (sum >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = (uint32_t) blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (sum >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The blockSize3 variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- sum += (q63_t) * px++ * (*py--);
- sum += (q63_t) * px++ * (*py--);
- sum += (q63_t) * px++ * (*py--);
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the blockSize3 is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (sum >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
-
- }
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q31_t *pIn1 = pSrcA; /* inputA pointer */
- q31_t *pIn2 = pSrcB; /* inputB pointer */
- q63_t sum; /* Accumulator */
- uint32_t i, j; /* loop counters */
- arm_status status; /* status of Partial convolution */
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
- /* Loop to calculate convolution for output length number of values */
- for (i = firstIndex; i <= (firstIndex + numPoints - 1); i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0; j <= i; j++)
- {
- /* Check the array limitations */
- if(((i - j) < srcBLen) && (j < srcALen))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += ((q63_t) pIn1[j] * (pIn2[i - j]));
- }
- }
-
- /* Store the output in the destination buffer */
- pDst[i] = (q31_t) (sum >> 31u);
- }
- /* set status as ARM_SUCCESS as there are no argument errors */
- status = ARM_MATH_SUCCESS;
- }
- return (status);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of PartialConv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_q7.c
deleted file mode 100755
index a6a0d5a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_partial_q7.c
+++ /dev/null
@@ -1,723 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_partial_q7.c
-*
-* Description: Partial convolution of Q7 sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup PartialConv
- * @{
- */
-
-/**
- * @brief Partial convolution of Q7 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written.
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- *
- */
-
-arm_status arm_conv_partial_q7(
- q7_t * pSrcA,
- uint32_t srcALen,
- q7_t * pSrcB,
- uint32_t srcBLen,
- q7_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q7_t *pIn1; /* inputA pointer */
- q7_t *pIn2; /* inputB pointer */
- q7_t *pOut = pDst; /* output pointer */
- q7_t *px; /* Intermediate inputA pointer */
- q7_t *py; /* Intermediate inputB pointer */
- q7_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q31_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- q31_t input1, input2;
- q15_t in1, in2;
- q7_t x0, x1, x2, x3, c0, c1;
- uint32_t j, k, count, check, blkCnt;
- int32_t blockSize1, blockSize2, blockSize3; /* loop counter */
- arm_status status;
-
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_MATH_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* Conditions to check which loopCounter holds
- * the first and last indices of the output samples to be calculated. */
- check = firstIndex + numPoints;
- blockSize3 = ((int32_t) check - (int32_t) srcALen);
- blockSize3 = (blockSize3 > 0) ? blockSize3 : 0;
- blockSize1 = (((int32_t) srcBLen - 1) - (int32_t) firstIndex);
- blockSize1 = (blockSize1 > 0) ? ((check > (srcBLen - 1u)) ? blockSize1 :
- (int32_t) numPoints) : 0;
- blockSize2 = (int32_t) check - ((blockSize3 + blockSize1) +
- (int32_t) firstIndex);
- blockSize2 = (blockSize2 > 0) ? blockSize2 : 0;
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* Set the output pointer to point to the firstIndex
- * of the output sample to be calculated. */
- pOut = pDst + firstIndex;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed.
- Since the partial convolution starts from from firstIndex
- Number of Macs to be performed is firstIndex + 1 */
- count = 1u + firstIndex;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + firstIndex;
- py = pSrc2;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] , x[1] */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[srcBLen - 1] , y[srcBLen - 2] */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* x[0] * y[srcBLen - 1] */
- /* x[1] * y[srcBLen - 2] */
- sum = __SMLAD(input1, input2, sum);
-
- /* x[2] , x[3] */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[srcBLen - 3] , y[srcBLen - 4] */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* x[2] * y[srcBLen - 3] */
- /* x[3] * y[srcBLen - 4] */
- sum = __SMLAD(input1, input2, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(sum >> 7, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = ++pSrc2;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = ((uint32_t) blockSize2 >> 2u);
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[srcBLen - 1] sample */
- c0 = *(py--);
- /* Read y[srcBLen - 2] sample */
- c1 = *(py--);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* x[0] and x[1] are packed */
- in1 = (q15_t) x0;
- in2 = (q15_t) x1;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[srcBLen - 1] and y[srcBLen - 2] are packed */
- in1 = (q15_t) c0;
- in2 = (q15_t) c1;
-
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc0 += x[0] * y[srcBLen - 1] + x[1] * y[srcBLen - 2] */
- acc0 = __SMLAD(input1, input2, acc0);
-
- /* x[1] and x[2] are packed */
- in1 = (q15_t) x1;
- in2 = (q15_t) x2;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc1 += x[1] * y[srcBLen - 1] + x[2] * y[srcBLen - 2] */
- acc1 = __SMLAD(input1, input2, acc1);
-
- /* x[2] and x[3] are packed */
- in1 = (q15_t) x2;
- in2 = (q15_t) x3;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc2 += x[2] * y[srcBLen - 1] + x[3] * y[srcBLen - 2] */
- acc2 = __SMLAD(input1, input2, acc2);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* x[3] and x[4] are packed */
- in1 = (q15_t) x3;
- in2 = (q15_t) x0;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc3 += x[3] * y[srcBLen - 1] + x[4] * y[srcBLen - 2] */
- acc3 = __SMLAD(input1, input2, acc3);
-
- /* Read y[srcBLen - 3] sample */
- c0 = *(py--);
- /* Read y[srcBLen - 4] sample */
- c1 = *(py--);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* x[2] and x[3] are packed */
- in1 = (q15_t) x2;
- in2 = (q15_t) x3;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[srcBLen - 3] and y[srcBLen - 4] are packed */
- in1 = (q15_t) c0;
- in2 = (q15_t) c1;
-
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc0 += x[2] * y[srcBLen - 3] + x[3] * y[srcBLen - 4] */
- acc0 = __SMLAD(input1, input2, acc0);
-
- /* x[3] and x[4] are packed */
- in1 = (q15_t) x3;
- in2 = (q15_t) x0;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc1 += x[3] * y[srcBLen - 3] + x[4] * y[srcBLen - 4] */
- acc1 = __SMLAD(input1, input2, acc1);
-
- /* x[4] and x[5] are packed */
- in1 = (q15_t) x0;
- in2 = (q15_t) x1;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc2 += x[4] * y[srcBLen - 3] + x[5] * y[srcBLen - 4] */
- acc2 = __SMLAD(input1, input2, acc2);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* x[5] and x[6] are packed */
- in1 = (q15_t) x1;
- in2 = (q15_t) x2;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc3 += x[5] * y[srcBLen - 3] + x[6] * y[srcBLen - 4] */
- acc3 = __SMLAD(input1, input2, acc3);
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[srcBLen - 5] sample */
- c0 = *(py--);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[srcBLen - 5] */
- acc0 += ((q31_t) x0 * c0);
- /* acc1 += x[5] * y[srcBLen - 5] */
- acc1 += ((q31_t) x1 * c0);
- /* acc2 += x[6] * y[srcBLen - 5] */
- acc2 += ((q31_t) x2 * c0);
- /* acc3 += x[7] * y[srcBLen - 5] */
- acc3 += ((q31_t) x3 * c0);
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(acc0 >> 7, 8));
- *pOut++ = (q7_t) (__SSAT(acc1 >> 7, 8));
- *pOut++ = (q7_t) (__SSAT(acc2 >> 7, 8));
- *pOut++ = (q7_t) (__SSAT(acc3 >> 7, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count * 4u;
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = (uint32_t) blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
-
- /* Reading two inputs of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Reading two inputs of SrcB buffer and packing */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Perform the multiply-accumulates */
- sum = __SMLAD(input1, input2, sum);
-
- /* Reading two inputs of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Reading two inputs of SrcB buffer and packing */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Perform the multiply-accumulates */
- sum = __SMLAD(input1, input2, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(sum >> 7, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = (uint32_t) blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(sum >> 7, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Reading two inputs, x[srcALen - srcBLen + 1] and x[srcALen - srcBLen + 2] of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Reading two inputs, y[srcBLen - 1] and y[srcBLen - 2] of SrcB buffer and packing */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* sum += x[srcALen - srcBLen + 1] * y[srcBLen - 1] */
- /* sum += x[srcALen - srcBLen + 2] * y[srcBLen - 2] */
- sum = __SMLAD(input1, input2, sum);
-
- /* Reading two inputs, x[srcALen - srcBLen + 3] and x[srcALen - srcBLen + 4] of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Reading two inputs, y[srcBLen - 3] and y[srcBLen - 4] of SrcB buffer and packing */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* sum += x[srcALen - srcBLen + 3] * y[srcBLen - 3] */
- /* sum += x[srcALen - srcBLen + 4] * y[srcBLen - 4] */
- sum = __SMLAD(input1, input2, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen-1] * y[srcBLen-1] */
- sum += ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(sum >> 7, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
-
- }
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q7_t *pIn1 = pSrcA; /* inputA pointer */
- q7_t *pIn2 = pSrcB; /* inputB pointer */
- q31_t sum; /* Accumulator */
- uint32_t i, j; /* loop counters */
- arm_status status; /* status of Partial convolution */
-
- /* Check for range of output samples to be calculated */
- if((firstIndex + numPoints) > ((srcALen + (srcBLen - 1u))))
- {
- /* Set status as ARM_ARGUMENT_ERROR */
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
- /* Loop to calculate convolution for output length number of values */
- for (i = firstIndex; i <= (firstIndex + numPoints - 1); i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0; j <= i; j++)
- {
- /* Check the array limitations */
- if(((i - j) < srcBLen) && (j < srcALen))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += ((q15_t) pIn1[j] * (pIn2[i - j]));
- }
- }
-
- /* Store the output in the destination buffer */
- pDst[i] = (q7_t) __SSAT((sum >> 7u), 8u);
- }
- /* set status as ARM_SUCCESS as there are no argument errors */
- status = ARM_MATH_SUCCESS;
- }
- return (status);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of PartialConv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_q15.c
deleted file mode 100755
index 71e15fd..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_q15.c
+++ /dev/null
@@ -1,727 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_q15.c
-*
-* Description: Convolution of Q15 sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Conv
- * @{
- */
-
-/**
- * @brief Convolution of Q15 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * Both inputs are in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
- * This approach provides 33 guard bits and there is no risk of overflow.
- * The 34.30 result is then truncated to 34.15 format by discarding the low 15 bits and then saturated to 1.15 format.
- *
- * \par
- * Refer to arm_conv_fast_q15() for a faster but less precise version of this function for Cortex-M3 and Cortex-M4.
- */
-
-void arm_conv_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t *pIn1; /* inputA pointer */
- q15_t *pIn2; /* inputB pointer */
- q15_t *pOut = pDst; /* output pointer */
- q63_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- q15_t *px; /* Intermediate inputA pointer */
- q15_t *py; /* Intermediate inputB pointer */
- q15_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q31_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t blockSize1, blockSize2, blockSize3, j, k, count, blkCnt; /* loop counter */
- q31_t *pb; /* 32 bit pointer for inputB buffer */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* The algorithm is implemented in three stages.
- The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* For loop unrolling by 4, this stage is divided into two. */
- /* First part of this stage computes the MAC operations less than 4 */
- /* Second part of this stage computes the MAC operations greater than or equal to 4 */
-
- /* The first part of the stage starts here */
- while((count < 4u) && (blockSize1 > 0u))
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Loop over number of MAC operations between
- * inputA samples and inputB samples */
- k = count;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLALD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT((sum >> 15), 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pIn2 + count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* The second part of the stage starts here */
- /* The internal loop, over count, is unrolled by 4 */
- /* To, read the last two inputB samples using SIMD:
- * y[srcBLen] and y[srcBLen-1] coefficients, py is decremented by 1 */
- py = py - 1;
-
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* x[0], x[1] are multiplied with y[srcBLen - 1], y[srcBLen - 2] respectively */
- sum = __SMLALDX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
- /* x[2], x[3] are multiplied with y[srcBLen - 3], y[srcBLen - 4] respectively */
- sum = __SMLALDX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* For the next MAC operations, the pointer py is used without SIMD
- * So, py is incremented by 1 */
- py = py + 1u;
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLALD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT((sum >> 15), 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pIn2 + (count - 1u);
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* Initialize inputB pointer of type q31 */
- pb = (q31_t *) (py - 1u);
-
- /* count is the index by which the pointer pIn1 to be incremented */
- count = 1u;
-
-
- /* --------------------
- * Stage2 process
- * -------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
-
- /* read x[0], x[1] samples */
- x0 = *(q31_t *) (px++);
- /* read x[1], x[2] samples */
- x1 = *(q31_t *) (px++);
-
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read the last two inputB samples using SIMD:
- * y[srcBLen - 1] and y[srcBLen - 2] */
- c0 = *(pb--);
-
- /* acc0 += x[0] * y[srcBLen - 1] + x[1] * y[srcBLen - 2] */
- acc0 = __SMLALDX(x0, c0, acc0);
-
- /* acc1 += x[1] * y[srcBLen - 1] + x[2] * y[srcBLen - 2] */
- acc1 = __SMLALDX(x1, c0, acc1);
-
- /* Read x[2], x[3] */
- x2 = *(q31_t *) (px++);
-
- /* Read x[3], x[4] */
- x3 = *(q31_t *) (px++);
-
- /* acc2 += x[2] * y[srcBLen - 1] + x[3] * y[srcBLen - 2] */
- acc2 = __SMLALDX(x2, c0, acc2);
-
- /* acc3 += x[3] * y[srcBLen - 1] + x[4] * y[srcBLen - 2] */
- acc3 = __SMLALDX(x3, c0, acc3);
-
- /* Read y[srcBLen - 3] and y[srcBLen - 4] */
- c0 = *(pb--);
-
- /* acc0 += x[2] * y[srcBLen - 3] + x[3] * y[srcBLen - 4] */
- acc0 = __SMLALDX(x2, c0, acc0);
-
- /* acc1 += x[3] * y[srcBLen - 3] + x[4] * y[srcBLen - 4] */
- acc1 = __SMLALDX(x3, c0, acc1);
-
- /* Read x[4], x[5] */
- x0 = *(q31_t *) (px++);
-
- /* Read x[5], x[6] */
- x1 = *(q31_t *) (px++);
-
- /* acc2 += x[4] * y[srcBLen - 3] + x[5] * y[srcBLen - 4] */
- acc2 = __SMLALDX(x0, c0, acc2);
-
- /* acc3 += x[5] * y[srcBLen - 3] + x[6] * y[srcBLen - 4] */
- acc3 = __SMLALDX(x1, c0, acc3);
-
- } while(--k);
-
- /* For the next MAC operations, SIMD is not used
- * So, the 16 bit pointer if inputB, py is updated */
- py = (q15_t *) pb;
- py = py + 1;
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- if(k == 1u)
- {
- /* Read y[srcBLen - 5] */
- c0 = *(py);
-
-#ifdef ARM_MATH_BIG_ENDIAN
-
- c0 = c0 << 16u;
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
-
- /* Read x[7] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALD(x0, c0, acc0);
- acc1 = __SMLALD(x1, c0, acc1);
- acc2 = __SMLALDX(x1, c0, acc2);
- acc3 = __SMLALDX(x3, c0, acc3);
- }
-
- if(k == 2u)
- {
- /* Read y[srcBLen - 5], y[srcBLen - 6] */
- c0 = *(pb);
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALDX(x0, c0, acc0);
- acc1 = __SMLALDX(x1, c0, acc1);
- acc2 = __SMLALDX(x3, c0, acc2);
- acc3 = __SMLALDX(x2, c0, acc3);
- }
-
- if(k == 3u)
- {
- /* Read y[srcBLen - 5], y[srcBLen - 6] */
- c0 = *pb--;
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALDX(x0, c0, acc0);
- acc1 = __SMLALDX(x1, c0, acc1);
- acc2 = __SMLALDX(x3, c0, acc2);
- acc3 = __SMLALDX(x2, c0, acc3);
-
-#ifdef ARM_MATH_BIG_ENDIAN
-
- /* Read y[srcBLen - 7] */
- c0 = (*pb);
-
- //c0 = (c0 & 0x0000FFFF)<<16;
- c0 = (c0) << 16;
-
-#else
-
- /* Read y[srcBLen - 7] */
- c0 = (q15_t) (*pb >> 16);
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
-
- /* Read x[10] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALDX(x1, c0, acc0);
- acc1 = __SMLALD(x2, c0, acc1);
- acc2 = __SMLALDX(x2, c0, acc2);
- acc3 = __SMLALDX(x3, c0, acc3);
- }
-
-
- /* Store the results in the accumulators in the destination buffer. */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pOut)++ =
- __PKHBT(__SSAT((acc0 >> 15), 16), __SSAT((acc1 >> 15), 16), 16);
- *__SIMD32(pOut)++ =
- __PKHBT(__SSAT((acc2 >> 15), 16), __SSAT((acc3 >> 15), 16), 16);
-
-#else
-
- *__SIMD32(pOut)++ =
- __PKHBT(__SSAT((acc1 >> 15), 16), __SSAT((acc0 >> 15), 16), 16);
- *__SIMD32(pOut)++ =
- __PKHBT(__SSAT((acc3 >> 15), 16), __SSAT((acc2 >> 15), 16), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
- pb = (q31_t *) (py - 1);
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += (q63_t) ((q31_t) * px++ * *py--);
- sum += (q63_t) ((q31_t) * px++ * *py--);
- sum += (q63_t) ((q31_t) * px++ * *py--);
- sum += (q63_t) ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += (q63_t) ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT(sum >> 15, 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) ((q31_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT(sum >> 15, 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The blockSize3 variable holds the number of MAC operations performed */
-
- blockSize3 = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- pIn2 = pSrc2 - 1u;
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- /* For loop unrolling by 4, this stage is divided into two. */
- /* First part of this stage computes the MAC operations greater than 4 */
- /* Second part of this stage computes the MAC operations less than or equal to 4 */
-
- /* The first part of the stage starts here */
- j = blockSize3 >> 2u;
-
- while((j > 0u) && (blockSize3 > 0u))
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = blockSize3 >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[srcALen - srcBLen + 1], x[srcALen - srcBLen + 2] are multiplied
- * with y[srcBLen - 1], y[srcBLen - 2] respectively */
- sum = __SMLALDX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
- /* x[srcALen - srcBLen + 3], x[srcALen - srcBLen + 4] are multiplied
- * with y[srcBLen - 3], y[srcBLen - 4] respectively */
- sum = __SMLALDX(*__SIMD32(px)++, *__SIMD32(py)--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* For the next MAC operations, the pointer py is used without SIMD
- * So, py is incremented by 1 */
- py = py + 1u;
-
- /* If the blockSize3 is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = blockSize3 % 0x4u;
-
- while(k > 0u)
- {
- /* sum += x[srcALen - srcBLen + 5] * y[srcBLen - 5] */
- sum = __SMLALD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT((sum >> 15), 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the loop counter */
- blockSize3--;
-
- j--;
- }
-
- /* The second part of the stage starts here */
- /* SIMD is not used for the next MAC operations,
- * so pointer py is updated to read only one sample at a time */
- py = py + 1u;
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = blockSize3;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen-1] * y[srcBLen-1] */
- sum = __SMLALD(*px++, *py--, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q15_t) (__SSAT((sum >> 15), 16));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- q15_t *pIn1 = pSrcA; /* input pointer */
- q15_t *pIn2 = pSrcB; /* coefficient pointer */
- q63_t sum; /* Accumulator */
- uint32_t i, j; /* loop counter */
-
- /* Loop to calculate output of convolution for output length number of times */
- for (i = 0; i < (srcALen + srcBLen - 1); i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0; j <= i; j++)
- {
- /* Check the array limitations */
- if(((i - j) < srcBLen) && (j < srcALen))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += (q31_t) pIn1[j] * (pIn2[i - j]);
- }
- }
-
- /* Store the output in the destination buffer */
- pDst[i] = (q15_t) __SSAT((sum >> 15u), 16u);
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Conv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_q31.c
deleted file mode 100755
index b98bca0..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_q31.c
+++ /dev/null
@@ -1,583 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_q31.c
-*
-* Description: Convolution of Q31 sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Conv
- * @{
- */
-
-/**
- * @brief Convolution of Q31 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * There is no saturation on intermediate additions.
- * Thus, if the accumulator overflows it wraps around and distorts the result.
- * The input signals should be scaled down to avoid intermediate overflows.
- * Scale down the inputs by log2(min(srcALen, srcBLen)) (log2 is read as log to the base 2) times to avoid overflows,
- * as maximum of min(srcALen, srcBLen) number of additions are carried internally.
- * The 2.62 accumulator is right shifted by 31 bits and saturated to 1.31 format to yield the final result.
- *
- * \par
- * See arm_conv_fast_q31() for a faster but less precise implementation of this function for Cortex-M3 and Cortex-M4.
- */
-
-void arm_conv_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t *pIn1; /* inputA pointer */
- q31_t *pIn2; /* inputB pointer */
- q31_t *pOut = pDst; /* output pointer */
- q31_t *px; /* Intermediate inputA pointer */
- q31_t *py; /* Intermediate inputB pointer */
- q31_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q63_t sum; /* Accumulator */
- q63_t acc0, acc1, acc2, acc3; /* Accumulator */
- q31_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t j, k, count, blkCnt, blockSize1, blockSize2, blockSize3; /* loop counter */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = (q31_t *) pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = (q31_t *) pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* The algorithm is implemented in three stages.
- The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 1] */
- sum += (q63_t) * px++ * (*py--);
- /* x[1] * y[srcBLen - 2] */
- sum += (q63_t) * px++ * (*py--);
- /* x[2] * y[srcBLen - 3] */
- sum += (q63_t) * px++ * (*py--);
- /* x[3] * y[srcBLen - 4] */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (sum >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pIn2 + count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[srcBLen - 1] sample */
- c0 = *(py--);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[0] * y[srcBLen - 1] */
- acc0 += ((q63_t) x0 * c0);
- /* acc1 += x[1] * y[srcBLen - 1] */
- acc1 += ((q63_t) x1 * c0);
- /* acc2 += x[2] * y[srcBLen - 1] */
- acc2 += ((q63_t) x2 * c0);
- /* acc3 += x[3] * y[srcBLen - 1] */
- acc3 += ((q63_t) x3 * c0);
-
- /* Read y[srcBLen - 2] sample */
- c0 = *(py--);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[1] * y[srcBLen - 2] */
- acc0 += ((q63_t) x1 * c0);
- /* acc1 += x[2] * y[srcBLen - 2] */
- acc1 += ((q63_t) x2 * c0);
- /* acc2 += x[3] * y[srcBLen - 2] */
- acc2 += ((q63_t) x3 * c0);
- /* acc3 += x[4] * y[srcBLen - 2] */
- acc3 += ((q63_t) x0 * c0);
-
- /* Read y[srcBLen - 3] sample */
- c0 = *(py--);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[2] * y[srcBLen - 3] */
- acc0 += ((q63_t) x2 * c0);
- /* acc1 += x[3] * y[srcBLen - 2] */
- acc1 += ((q63_t) x3 * c0);
- /* acc2 += x[4] * y[srcBLen - 2] */
- acc2 += ((q63_t) x0 * c0);
- /* acc3 += x[5] * y[srcBLen - 2] */
- acc3 += ((q63_t) x1 * c0);
-
- /* Read y[srcBLen - 4] sample */
- c0 = *(py--);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[3] * y[srcBLen - 4] */
- acc0 += ((q63_t) x3 * c0);
- /* acc1 += x[4] * y[srcBLen - 4] */
- acc1 += ((q63_t) x0 * c0);
- /* acc2 += x[5] * y[srcBLen - 4] */
- acc2 += ((q63_t) x1 * c0);
- /* acc3 += x[6] * y[srcBLen - 4] */
- acc3 += ((q63_t) x2 * c0);
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[srcBLen - 5] sample */
- c0 = *(py--);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[srcBLen - 5] */
- acc0 += ((q63_t) x0 * c0);
- /* acc1 += x[5] * y[srcBLen - 5] */
- acc1 += ((q63_t) x1 * c0);
- /* acc2 += x[6] * y[srcBLen - 5] */
- acc2 += ((q63_t) x2 * c0);
- /* acc3 += x[7] * y[srcBLen - 5] */
- acc3 += ((q63_t) x3 * c0);
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the results in the accumulators in the destination buffer. */
- *pOut++ = (q31_t) (acc0 >> 31);
- *pOut++ = (q31_t) (acc1 >> 31);
- *pOut++ = (q31_t) (acc2 >> 31);
- *pOut++ = (q31_t) (acc3 >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += (q63_t) * px++ * (*py--);
- sum += (q63_t) * px++ * (*py--);
- sum += (q63_t) * px++ * (*py--);
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (sum >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (sum >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The blockSize3 variable holds the number of MAC operations performed */
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = blockSize3 >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* sum += x[srcALen - srcBLen + 1] * y[srcBLen - 1] */
- sum += (q63_t) * px++ * (*py--);
- /* sum += x[srcALen - srcBLen + 2] * y[srcBLen - 2] */
- sum += (q63_t) * px++ * (*py--);
- /* sum += x[srcALen - srcBLen + 3] * y[srcBLen - 3] */
- sum += (q63_t) * px++ * (*py--);
- /* sum += x[srcALen - srcBLen + 4] * y[srcBLen - 4] */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the blockSize3 is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = blockSize3 % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q31_t) (sum >> 31);
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q31_t *pIn1 = pSrcA; /* input pointer */
- q31_t *pIn2 = pSrcB; /* coefficient pointer */
- q63_t sum; /* Accumulator */
- uint32_t i, j; /* loop counter */
-
- /* Loop to calculate output of convolution for output length number of times */
- for (i = 0; i < (srcALen + srcBLen - 1); i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0; j <= i; j++)
- {
- /* Check the array limitations */
- if(((i - j) < srcBLen) && (j < srcALen))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += ((q63_t) pIn1[j] * (pIn2[i - j]));
- }
- }
-
- /* Store the output in the destination buffer */
- pDst[i] = (q31_t) (sum >> 31u);
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Conv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_q7.c
deleted file mode 100755
index cfdea70..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_conv_q7.c
+++ /dev/null
@@ -1,680 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_conv_q7.c
-*
-* Description: Convolution of Q7 sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Conv
- * @{
- */
-
-/**
- * @brief Convolution of Q7 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 32-bit internal accumulator.
- * Both the inputs are represented in 1.7 format and multiplications yield a 2.14 result.
- * The 2.14 intermediate results are accumulated in a 32-bit accumulator in 18.14 format.
- * This approach provides 17 guard bits and there is no risk of overflow as long as max(srcALen, srcBLen)<131072.
- * The 18.14 result is then truncated to 18.7 format by discarding the low 7 bits and then saturated to 1.7 format.
- */
-
-void arm_conv_q7(
- q7_t * pSrcA,
- uint32_t srcALen,
- q7_t * pSrcB,
- uint32_t srcBLen,
- q7_t * pDst)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q7_t *pIn1; /* inputA pointer */
- q7_t *pIn2; /* inputB pointer */
- q7_t *pOut = pDst; /* output pointer */
- q7_t *px; /* Intermediate inputA pointer */
- q7_t *py; /* Intermediate inputB pointer */
- q7_t *pSrc1, *pSrc2; /* Intermediate pointers */
- q7_t x0, x1, x2, x3, c0, c1; /* Temporary variables to hold state and coefficient values */
- q31_t sum, acc0, acc1, acc2, acc3; /* Accumulator */
- q31_t input1, input2; /* Temporary input variables */
- q15_t in1, in2; /* Temporary input variables */
- uint32_t j, k, count, blkCnt, blockSize1, blockSize2, blockSize3; /* loop counter */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
- }
-
- /* conv(x,y) at n = x[n] * y[0] + x[n-1] * y[1] + x[n-2] * y[2] + ...+ x[n-N+1] * y[N -1] */
- /* The function is internally
- * divided into three stages according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first stage of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second stage of the algorithm, srcBLen number of multiplications are done.
- * In the third stage of the algorithm, the multiplications decrease by one
- * for every iteration. */
-
- /* The algorithm is implemented in three stages.
- The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = (srcALen - srcBLen) + 1u;
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[0]
- * sum = x[0] * y[1] + x[1] * y[0]
- * ....
- * sum = x[0] * y[srcBlen - 1] + x[1] * y[srcBlen - 2] +...+ x[srcBLen - 1] * y[0]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] , x[1] */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* y[srcBLen - 1] , y[srcBLen - 2] */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* x[0] * y[srcBLen - 1] */
- /* x[1] * y[srcBLen - 2] */
- sum = __SMLAD(input1, input2, sum);
-
- /* x[2] , x[3] */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* y[srcBLen - 3] , y[srcBLen - 4] */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* x[2] * y[srcBLen - 3] */
- /* x[3] * y[srcBLen - 4] */
- sum = __SMLAD(input1, input2, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q15_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(sum >> 7u, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pIn2 + count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[srcBLen-1] + x[1] * y[srcBLen-2] +...+ x[srcBLen-1] * y[0]
- * sum = x[1] * y[srcBLen-1] + x[2] * y[srcBLen-2] +...+ x[srcBLen] * y[0]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[srcBLen-1] + x[srcALen] * y[srcBLen-2] +...+ x[srcALen-1] * y[0]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[srcBLen - 1] sample */
- c0 = *(py--);
- /* Read y[srcBLen - 2] sample */
- c1 = *(py--);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* x[0] and x[1] are packed */
- in1 = (q15_t) x0;
- in2 = (q15_t) x1;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* y[srcBLen - 1] and y[srcBLen - 2] are packed */
- in1 = (q15_t) c0;
- in2 = (q15_t) c1;
-
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* acc0 += x[0] * y[srcBLen - 1] + x[1] * y[srcBLen - 2] */
- acc0 = __SMLAD(input1, input2, acc0);
-
- /* x[1] and x[2] are packed */
- in1 = (q15_t) x1;
- in2 = (q15_t) x2;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* acc1 += x[1] * y[srcBLen - 1] + x[2] * y[srcBLen - 2] */
- acc1 = __SMLAD(input1, input2, acc1);
-
- /* x[2] and x[3] are packed */
- in1 = (q15_t) x2;
- in2 = (q15_t) x3;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* acc2 += x[2] * y[srcBLen - 1] + x[3] * y[srcBLen - 2] */
- acc2 = __SMLAD(input1, input2, acc2);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* x[3] and x[4] are packed */
- in1 = (q15_t) x3;
- in2 = (q15_t) x0;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* acc3 += x[3] * y[srcBLen - 1] + x[4] * y[srcBLen - 2] */
- acc3 = __SMLAD(input1, input2, acc3);
-
- /* Read y[srcBLen - 3] sample */
- c0 = *(py--);
- /* Read y[srcBLen - 4] sample */
- c1 = *(py--);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* x[2] and x[3] are packed */
- in1 = (q15_t) x2;
- in2 = (q15_t) x3;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* y[srcBLen - 3] and y[srcBLen - 4] are packed */
- in1 = (q15_t) c0;
- in2 = (q15_t) c1;
-
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* acc0 += x[2] * y[srcBLen - 3] + x[3] * y[srcBLen - 4] */
- acc0 = __SMLAD(input1, input2, acc0);
-
- /* x[3] and x[4] are packed */
- in1 = (q15_t) x3;
- in2 = (q15_t) x0;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* acc1 += x[3] * y[srcBLen - 3] + x[4] * y[srcBLen - 4] */
- acc1 = __SMLAD(input1, input2, acc1);
-
- /* x[4] and x[5] are packed */
- in1 = (q15_t) x0;
- in2 = (q15_t) x1;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* acc2 += x[4] * y[srcBLen - 3] + x[5] * y[srcBLen - 4] */
- acc2 = __SMLAD(input1, input2, acc2);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* x[5] and x[6] are packed */
- in1 = (q15_t) x1;
- in2 = (q15_t) x2;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* acc3 += x[5] * y[srcBLen - 3] + x[6] * y[srcBLen - 4] */
- acc3 = __SMLAD(input1, input2, acc3);
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[srcBLen - 5] sample */
- c0 = *(py--);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[srcBLen - 5] */
- acc0 += ((q15_t) x0 * c0);
- /* acc1 += x[5] * y[srcBLen - 5] */
- acc1 += ((q15_t) x1 * c0);
- /* acc2 += x[6] * y[srcBLen - 5] */
- acc2 += ((q15_t) x2 * c0);
- /* acc3 += x[7] * y[srcBLen - 5] */
- acc3 += ((q15_t) x3 * c0);
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(acc0 >> 7u, 8));
- *pOut++ = (q7_t) (__SSAT(acc1 >> 7u, 8));
- *pOut++ = (q7_t) (__SSAT(acc2 >> 7u, 8));
- *pOut++ = (q7_t) (__SSAT(acc3 >> 7u, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
-
- /* Reading two inputs of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* Reading two inputs of SrcB buffer and packing */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* Perform the multiply-accumulates */
- sum = __SMLAD(input1, input2, sum);
-
- /* Reading two inputs of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* Reading two inputs of SrcB buffer and packing */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* Perform the multiply-accumulates */
- sum = __SMLAD(input1, input2, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q15_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(sum >> 7u, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* srcBLen number of MACS should be performed */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += ((q15_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(sum >> 7u, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pSrc2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[srcBLen-1] + x[srcALen-srcBLen+2] * y[srcBLen-2] +...+ x[srcALen-1] * y[1]
- * sum += x[srcALen-srcBLen+2] * y[srcBLen-1] + x[srcALen-srcBLen+3] * y[srcBLen-2] +...+ x[srcALen-1] * y[2]
- * ....
- * sum += x[srcALen-2] * y[srcBLen-1] + x[srcALen-1] * y[srcBLen-2]
- * sum += x[srcALen-1] * y[srcBLen-1]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The blockSize3 variable holds the number of MAC operations performed */
-
- /* Working pointer of inputA */
- pSrc1 = pIn1 + (srcALen - (srcBLen - 1u));
- px = pSrc1;
-
- /* Working pointer of inputB */
- pSrc2 = pIn2 + (srcBLen - 1u);
- py = pSrc2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = blockSize3 >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Reading two inputs, x[srcALen - srcBLen + 1] and x[srcALen - srcBLen + 2] of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* Reading two inputs, y[srcBLen - 1] and y[srcBLen - 2] of SrcB buffer and packing */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* sum += x[srcALen - srcBLen + 1] * y[srcBLen - 1] */
- /* sum += x[srcALen - srcBLen + 2] * y[srcBLen - 2] */
- sum = __SMLAD(input1, input2, sum);
-
- /* Reading two inputs, x[srcALen - srcBLen + 3] and x[srcALen - srcBLen + 4] of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* Reading two inputs, y[srcBLen - 3] and y[srcBLen - 4] of SrcB buffer and packing */
- in1 = (q15_t) * py--;
- in2 = (q15_t) * py--;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16u);
-
- /* sum += x[srcALen - srcBLen + 3] * y[srcBLen - 3] */
- /* sum += x[srcALen - srcBLen + 4] * y[srcBLen - 4] */
- sum = __SMLAD(input1, input2, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the blockSize3 is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = blockSize3 % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q15_t) * px++ * *py--);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut++ = (q7_t) (__SSAT(sum >> 7u, 8));
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pSrc2;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q7_t *pIn1 = pSrcA; /* input pointer */
- q7_t *pIn2 = pSrcB; /* coefficient pointer */
- q31_t sum; /* Accumulator */
- uint32_t i, j; /* loop counter */
-
- /* Loop to calculate output of convolution for output length number of times */
- for (i = 0; i < (srcALen + srcBLen - 1); i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0; j <= i; j++)
- {
- /* Check the array limitations */
- if(((i - j) < srcBLen) && (j < srcALen))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += (q15_t) pIn1[j] * (pIn2[i - j]);
- }
- }
-
- /* Store the output in the destination buffer */
- pDst[i] = (q7_t) __SSAT((sum >> 7u), 8u);
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Conv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_f32.c
deleted file mode 100755
index 488046e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_f32.c
+++ /dev/null
@@ -1,718 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_correlate_f32.c
-*
-* Description: Correlation of floating-point sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup Corr Correlation
- *
- * Correlation is a mathematical operation that is similar to convolution.
- * As with convolution, correlation uses two signals to produce a third signal.
- * The underlying algorithms in correlation and convolution are identical except that one of the inputs is flipped in convolution.
- * Correlation is commonly used to measure the similarity between two signals.
- * It has applications in pattern recognition, cryptanalysis, and searching.
- * The CMSIS library provides correlation functions for Q7, Q15, Q31 and floating-point data types.
- * Fast versions of the Q15 and Q31 functions are also provided.
- *
- * \par Algorithm
- * Let a[n] and b[n] be sequences of length srcALen and srcBLen samples respectively.
- * The convolution of the two signals is denoted by
- *
- * c[n] = a[n] * b[n]
- *
- * In correlation, one of the signals is flipped in time
- *
- * c[n] = a[n] * b[-n]
- *
- *
- * \par
- * and this is mathematically defined as
- * \image html CorrelateEquation.gif
- * \par
- * The pSrcA points to the first input vector of length srcALen and pSrcB points to the second input vector of length srcBLen.
- * The result c[n] is of length 2 * max(srcALen, srcBLen) - 1 and is defined over the interval n=0, 1, 2, ..., (2 * max(srcALen, srcBLen) - 2).
- * The output result is written to pDst and the calling function must allocate 2 * max(srcALen, srcBLen) - 1 words for the result.
- *
- * Note
- * \par
- * The pDst should be initialized to all zeros before being used.
- *
- * Fixed-Point Behavior
- * \par
- * Correlation requires summing up a large number of intermediate products.
- * As such, the Q7, Q15, and Q31 functions run a risk of overflow and saturation.
- * Refer to the function specific documentation below for further details of the particular algorithm used.
- */
-
-/**
- * @addtogroup Corr
- * @{
- */
-/**
- * @brief Correlation of floating-point sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- */
-
-void arm_correlate_f32(
- float32_t * pSrcA,
- uint32_t srcALen,
- float32_t * pSrcB,
- uint32_t srcBLen,
- float32_t * pDst)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- float32_t *pIn1; /* inputA pointer */
- float32_t *pIn2; /* inputB pointer */
- float32_t *pOut = pDst; /* output pointer */
- float32_t *px; /* Intermediate inputA pointer */
- float32_t *py; /* Intermediate inputB pointer */
- float32_t *pSrc1; /* Intermediate pointers */
- float32_t sum, acc0, acc1, acc2, acc3; /* Accumulators */
- float32_t x0, x1, x2, x3, c0; /* temporary variables for holding input and coefficient values */
- uint32_t j, k = 0u, count, blkCnt, outBlockSize, blockSize1, blockSize2, blockSize3; /* loop counters */
- int32_t inc = 1; /* Destination address modifier */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- /* But CORR(x, y) is reverse of CORR(y, x) */
- /* So, when srcBLen > srcALen, output pointer is made to point to the end of the output buffer */
- /* and the destination pointer modifier, inc is set to -1 */
- /* If srcALen > srcBLen, zero pad has to be done to srcB to make the two inputs of same length */
- /* But to improve the performance,
- * we include zeroes in the output instead of zero padding either of the the inputs*/
- /* If srcALen > srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the starting of the output buffer */
- /* If srcALen < srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the ending of the output buffer */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcA;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcB;
-
- /* Number of output samples is calculated */
- outBlockSize = (2u * srcALen) - 1u;
-
- /* When srcALen > srcBLen, zero padding has to be done to srcB
- * to make their lengths equal.
- * Instead, (outBlockSize - (srcALen + srcBLen - 1))
- * number of output samples are made zero */
- j = outBlockSize - (srcALen + (srcBLen - 1u));
-
- /* Updating the pointer position to non zero value */
- pOut += j;
-
- //while(j > 0u)
- //{
- // /* Zero is stored in the destination buffer */
- // *pOut++ = 0.0f;
-
- // /* Decrement the loop counter */
- // j--;
- //}
-
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = pSrcB;
-
- /* Initialization of inputB pointer */
- pIn2 = pSrcA;
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
-
- /* CORR(x, y) = Reverse order(CORR(y, x)) */
- /* Hence set the destination pointer to point to the last output sample */
- pOut = pDst + ((srcALen + srcBLen) - 2u);
-
- /* Destination address modifier is set to -1 */
- inc = -1;
-
- }
-
- /* The function is internally
- * divided into three parts according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first part of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second part of the algorithm, srcBLen number of multiplications are done.
- * In the third part of the algorithm, the multiplications decrease by one
- * for every iteration.*/
- /* The algorithm is implemented in three stages.
- * The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[srcBlen - 1]
- * sum = x[0] * y[srcBlen-2] + x[1] * y[srcBlen - 1]
- * ....
- * sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen - 1] * y[srcBLen - 1]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc1 = pIn2 + (srcBLen - 1u);
- py = pSrc1;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 4] */
- sum += *px++ * *py++;
- /* x[1] * y[srcBLen - 3] */
- sum += *px++ * *py++;
- /* x[2] * y[srcBLen - 2] */
- sum += *px++ * *py++;
- /* x[3] * y[srcBLen - 1] */
- sum += *px++ * *py++;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- /* x[0] * y[srcBLen - 1] */
- sum += *px++ * *py++;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = sum;
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pSrc1 - count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen-1] * y[srcBLen-1]
- * sum = x[1] * y[0] + x[2] * y[1] +...+ x[srcBLen] * y[srcBLen-1]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[0] + x[srcALen-srcBLen-1] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4, to loop unroll the srcBLen loop */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0.0f;
- acc1 = 0.0f;
- acc2 = 0.0f;
- acc3 = 0.0f;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[0] sample */
- c0 = *(py++);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[0] * y[0] */
- acc0 += x0 * c0;
- /* acc1 += x[1] * y[0] */
- acc1 += x1 * c0;
- /* acc2 += x[2] * y[0] */
- acc2 += x2 * c0;
- /* acc3 += x[3] * y[0] */
- acc3 += x3 * c0;
-
- /* Read y[1] sample */
- c0 = *(py++);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[1] * y[1] */
- acc0 += x1 * c0;
- /* acc1 += x[2] * y[1] */
- acc1 += x2 * c0;
- /* acc2 += x[3] * y[1] */
- acc2 += x3 * c0;
- /* acc3 += x[4] * y[1] */
- acc3 += x0 * c0;
-
- /* Read y[2] sample */
- c0 = *(py++);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[2] * y[2] */
- acc0 += x2 * c0;
- /* acc1 += x[3] * y[2] */
- acc1 += x3 * c0;
- /* acc2 += x[4] * y[2] */
- acc2 += x0 * c0;
- /* acc3 += x[5] * y[2] */
- acc3 += x1 * c0;
-
- /* Read y[3] sample */
- c0 = *(py++);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[3] * y[3] */
- acc0 += x3 * c0;
- /* acc1 += x[4] * y[3] */
- acc1 += x0 * c0;
- /* acc2 += x[5] * y[3] */
- acc2 += x1 * c0;
- /* acc3 += x[6] * y[3] */
- acc3 += x2 * c0;
-
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[4] sample */
- c0 = *(py++);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[4] */
- acc0 += x0 * c0;
- /* acc1 += x[5] * y[4] */
- acc1 += x1 * c0;
- /* acc2 += x[6] * y[4] */
- acc2 += x2 * c0;
- /* acc3 += x[7] * y[4] */
- acc3 += x3 * c0;
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = acc0;
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- *pOut = acc1;
- pOut += inc;
-
- *pOut = acc2;
- pOut += inc;
-
- *pOut = acc3;
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pIn2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += *px++ * *py++;
- sum += *px++ * *py++;
- sum += *px++ * *py++;
- sum += *px++ * *py++;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += *px++ * *py++;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = sum;
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Loop over srcBLen */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += *px++ * *py++;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = sum;
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[0] + x[srcALen-srcBLen+2] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * sum += x[srcALen-srcBLen+2] * y[0] + x[srcALen-srcBLen+3] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * ....
- * sum += x[srcALen-2] * y[0] + x[srcALen-1] * y[1]
- * sum += x[srcALen-1] * y[0]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = pIn1 + (srcALen - (srcBLen - 1u));
- px = pSrc1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0.0f;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen - srcBLen + 4] * y[3] */
- sum += *px++ * *py++;
- /* sum += x[srcALen - srcBLen + 3] * y[2] */
- sum += *px++ * *py++;
- /* sum += x[srcALen - srcBLen + 2] * y[1] */
- sum += *px++ * *py++;
- /* sum += x[srcALen - srcBLen + 1] * y[0] */
- sum += *px++ * *py++;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += *px++ * *py++;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = sum;
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t *pIn1 = pSrcA; /* inputA pointer */
- float32_t *pIn2 = pSrcB + (srcBLen - 1u); /* inputB pointer */
- float32_t sum; /* Accumulator */
- uint32_t i = 0u, j; /* loop counters */
- uint32_t inv = 0u; /* Reverse order flag */
- uint32_t tot = 0u; /* Length */
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- /* But CORR(x, y) is reverse of CORR(y, x) */
- /* So, when srcBLen > srcALen, output pointer is made to point to the end of the output buffer */
- /* and a varaible, inv is set to 1 */
- /* If lengths are not equal then zero pad has to be done to make the two
- * inputs of same length. But to improve the performance, we include zeroes
- * in the output instead of zero padding either of the the inputs*/
- /* If srcALen > srcBLen, (srcALen - srcBLen) zeroes has to included in the
- * starting of the output buffer */
- /* If srcALen < srcBLen, (srcALen - srcBLen) zeroes has to included in the
- * ending of the output buffer */
- /* Once the zero padding is done the remaining of the output is calcualted
- * using convolution but with the shorter signal time shifted. */
-
- /* Calculate the length of the remaining sequence */
- tot = ((srcALen + srcBLen) - 2u);
-
- if(srcALen > srcBLen)
- {
- /* Calculating the number of zeros to be padded to the output */
- j = srcALen - srcBLen;
-
- /* Initialise the pointer after zero padding */
- pDst += j;
- }
-
- else if(srcALen < srcBLen)
- {
- /* Initialization to inputB pointer */
- pIn1 = pSrcB;
-
- /* Initialization to the end of inputA pointer */
- pIn2 = pSrcA + (srcALen - 1u);
-
- /* Initialisation of the pointer after zero padding */
- pDst = pDst + tot;
-
- /* Swapping the lengths */
- j = srcALen;
- srcALen = srcBLen;
- srcBLen = j;
-
- /* Setting the reverse flag */
- inv = 1;
-
- }
-
- /* Loop to calculate convolution for output length number of times */
- for (i = 0u; i <= tot; i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0.0f;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0u; j <= i; j++)
- {
- /* Check the array limitations */
- if((((i - j) < srcBLen) && (j < srcALen)))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += pIn1[j] * pIn2[-((int32_t) i - j)];
- }
- }
- /* Store the output in the destination buffer */
- if(inv == 1)
- *pDst-- = sum;
- else
- *pDst++ = sum;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Corr group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_fast_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_fast_q15.c
deleted file mode 100755
index 8c2dd0f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_fast_q15.c
+++ /dev/null
@@ -1,622 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_correlate_fast_q15.c
-*
-* Description: Fast Q15 Correlation.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Corr
- * @{
- */
-
-/**
- * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- *
- * \par
- * This fast version uses a 32-bit accumulator with 2.30 format.
- * The accumulator maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * There is no saturation on intermediate additions.
- * Thus, if the accumulator overflows it wraps around and distorts the result.
- * The input signals should be scaled down to avoid intermediate overflows.
- * Scale down one of the inputs by 1/min(srcALen, srcBLen) to avoid overflow since a
- * maximum of min(srcALen, srcBLen) number of additions is carried internally.
- * The 2.30 accumulator is right shifted by 15 bits and then saturated to 1.15 format to yield the final result.
- *
- * \par
- * See arm_correlate_q15() for a slower implementation of this function which uses a 64-bit accumulator to avoid wrap around distortion.
- */
-
-void arm_correlate_fast_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst)
-{
- q15_t *pIn1; /* inputA pointer */
- q15_t *pIn2; /* inputB pointer */
- q15_t *pOut = pDst; /* output pointer */
- q31_t sum, acc0, acc1, acc2, acc3; /* Accumulators */
- q15_t *px; /* Intermediate inputA pointer */
- q15_t *py; /* Intermediate inputB pointer */
- q15_t *pSrc1; /* Intermediate pointers */
- q31_t x0, x1, x2, x3, c0; /* temporary variables for holding input and coefficient values */
- uint32_t j, k = 0u, count, blkCnt, outBlockSize, blockSize1, blockSize2, blockSize3; /* loop counter */
- int32_t inc = 1; /* Destination address modifier */
- q31_t *pb; /* 32 bit pointer for inputB buffer */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- /* But CORR(x, y) is reverse of CORR(y, x) */
- /* So, when srcBLen > srcALen, output pointer is made to point to the end of the output buffer */
- /* and the destination pointer modifier, inc is set to -1 */
- /* If srcALen > srcBLen, zero pad has to be done to srcB to make the two inputs of same length */
- /* But to improve the performance,
- * we include zeroes in the output instead of zero padding either of the the inputs*/
- /* If srcALen > srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the starting of the output buffer */
- /* If srcALen < srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the ending of the output buffer */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcA);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcB);
-
- /* Number of output samples is calculated */
- outBlockSize = (2u * srcALen) - 1u;
-
- /* When srcALen > srcBLen, zero padding is done to srcB
- * to make their lengths equal.
- * Instead, (outBlockSize - (srcALen + srcBLen - 1))
- * number of output samples are made zero */
- j = outBlockSize - (srcALen + (srcBLen - 1u));
-
- /* Updating the pointer position to non zero value */
- pOut += j;
-
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcB);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcA);
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
-
- /* CORR(x, y) = Reverse order(CORR(y, x)) */
- /* Hence set the destination pointer to point to the last output sample */
- pOut = pDst + ((srcALen + srcBLen) - 2u);
-
- /* Destination address modifier is set to -1 */
- inc = -1;
-
- }
-
- /* The function is internally
- * divided into three parts according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first part of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second part of the algorithm, srcBLen number of multiplications are done.
- * In the third part of the algorithm, the multiplications decrease by one
- * for every iteration.*/
- /* The algorithm is implemented in three stages.
- * The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[srcBlen - 1]
- * sum = x[0] * y[srcBlen - 2] + x[1] * y[srcBlen - 1]
- * ....
- * sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen - 1] * y[srcBLen - 1]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc1 = pIn2 + (srcBLen - 1u);
- py = pSrc1;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first loop starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 4] , x[1] * y[srcBLen - 3] */
- sum = __SMLAD(*__SIMD32(px)++, *__SIMD32(py)++, sum);
- /* x[3] * y[srcBLen - 1] , x[2] * y[srcBLen - 2] */
- sum = __SMLAD(*__SIMD32(px)++, *__SIMD32(py)++, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* x[0] * y[srcBLen - 1] */
- sum = __SMLAD(*px++, *py++, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (sum >> 15);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pSrc1 - count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen-1] * y[srcBLen-1]
- * sum = x[1] * y[0] + x[2] * y[1] +...+ x[srcBLen] * y[srcBLen-1]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[0] + x[srcALen-srcBLen-1] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* Initialize inputB pointer of type q31 */
- pb = (q31_t *) (py);
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 0u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4, to loop unroll the srcBLen loop */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1] samples */
- x0 = *(q31_t *) (px++);
- /* read x[1], x[2] samples */
- x1 = *(q31_t *) (px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read the first two inputB samples using SIMD:
- * y[0] and y[1] */
- c0 = *(pb++);
-
- /* acc0 += x[0] * y[0] + x[1] * y[1] */
- acc0 = __SMLAD(x0, c0, acc0);
-
- /* acc1 += x[1] * y[0] + x[2] * y[1] */
- acc1 = __SMLAD(x1, c0, acc1);
-
- /* Read x[2], x[3] */
- x2 = *(q31_t *) (px++);
-
- /* Read x[3], x[4] */
- x3 = *(q31_t *) (px++);
-
- /* acc2 += x[2] * y[0] + x[3] * y[1] */
- acc2 = __SMLAD(x2, c0, acc2);
-
- /* acc3 += x[3] * y[0] + x[4] * y[1] */
- acc3 = __SMLAD(x3, c0, acc3);
-
- /* Read y[2] and y[3] */
- c0 = *(pb++);
-
- /* acc0 += x[2] * y[2] + x[3] * y[3] */
- acc0 = __SMLAD(x2, c0, acc0);
-
- /* acc1 += x[3] * y[2] + x[4] * y[3] */
- acc1 = __SMLAD(x3, c0, acc1);
-
- /* Read x[4], x[5] */
- x0 = *(q31_t *) (px++);
-
- /* Read x[5], x[6] */
- x1 = *(q31_t *) (px++);
-
- /* acc2 += x[4] * y[2] + x[5] * y[3] */
- acc2 = __SMLAD(x0, c0, acc2);
-
- /* acc3 += x[5] * y[2] + x[6] * y[3] */
- acc3 = __SMLAD(x1, c0, acc3);
-
- } while(--k);
-
- /* For the next MAC operations, SIMD is not used
- * So, the 16 bit pointer if inputB, py is updated */
- py = (q15_t *) (pb);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- if(k == 1u)
- {
- /* Read y[4] */
- c0 = *py;
-#ifdef ARM_MATH_BIG_ENDIAN
-
- c0 = c0 << 16u;
-
-#else
-
- c0 = c0 & 0x0000FFFF;
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
-
- /* Read x[7] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLAD(x0, c0, acc0);
- acc1 = __SMLAD(x1, c0, acc1);
- acc2 = __SMLADX(x1, c0, acc2);
- acc3 = __SMLADX(x3, c0, acc3);
- }
-
- if(k == 2u)
- {
- /* Read y[4], y[5] */
- c0 = *(pb);
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLAD(x0, c0, acc0);
- acc1 = __SMLAD(x1, c0, acc1);
- acc2 = __SMLAD(x3, c0, acc2);
- acc3 = __SMLAD(x2, c0, acc3);
- }
-
- if(k == 3u)
- {
- /* Read y[4], y[5] */
- c0 = *pb++;
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLAD(x0, c0, acc0);
- acc1 = __SMLAD(x1, c0, acc1);
- acc2 = __SMLAD(x3, c0, acc2);
- acc3 = __SMLAD(x2, c0, acc3);
-
- /* Read y[6] */
-#ifdef ARM_MATH_BIG_ENDIAN
- c0 = (*pb);
- c0 = c0 & 0xFFFF0000;
-
-#else
- c0 = (q15_t) (*pb);
- c0 = c0 & 0x0000FFFF;
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
-
- /* Read x[10] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLADX(x1, c0, acc0);
- acc1 = __SMLAD(x2, c0, acc1);
- acc2 = __SMLADX(x2, c0, acc2);
- acc3 = __SMLADX(x3, c0, acc3);
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (acc0 >> 15);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- *pOut = (q15_t) (acc1 >> 15);
- pOut += inc;
-
- *pOut = (q15_t) (acc2 >> 15);
- pOut += inc;
-
- *pOut = (q15_t) (acc3 >> 15);
- pOut += inc;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count += 4u;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
- pb = (q31_t *) (py);
-
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q31_t) * px++ * *py++);
- sum += ((q31_t) * px++ * *py++);
- sum += ((q31_t) * px++ * *py++);
- sum += ((q31_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q31_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (sum >> 15);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Loop over srcBLen */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += ((q31_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (sum >> 15);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Increment the MAC count */
- count++;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[0] + x[srcALen-srcBLen+2] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * sum += x[srcALen-srcBLen+2] * y[0] + x[srcALen-srcBLen+3] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * ....
- * sum += x[srcALen-2] * y[0] + x[srcALen-1] * y[1]
- * sum += x[srcALen-1] * y[0]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen - srcBLen + 4] * y[3] , sum += x[srcALen - srcBLen + 3] * y[2] */
- sum = __SMLAD(*__SIMD32(px)++, *__SIMD32(py)++, sum);
- /* sum += x[srcALen - srcBLen + 2] * y[1] , sum += x[srcALen - srcBLen + 1] * y[0] */
- sum = __SMLAD(*__SIMD32(px)++, *__SIMD32(py)++, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLAD(*px++, *py++, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (sum >> 15);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-}
-
-/**
- * @} end of Corr group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_fast_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_fast_q31.c
deleted file mode 100755
index 34cd3f4..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_fast_q31.c
+++ /dev/null
@@ -1,599 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_correlate_fast_q31.c
-*
-* Description: Fast Q31 Correlation.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Corr
- * @{
- */
-
-/**
- * @brief Correlation of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * This function is optimized for speed at the expense of fixed-point precision and overflow protection.
- * The result of each 1.31 x 1.31 multiplication is truncated to 2.30 format.
- * These intermediate results are accumulated in a 32-bit register in 2.30 format.
- * Finally, the accumulator is saturated and converted to a 1.31 result.
- *
- * \par
- * The fast version has the same overflow behavior as the standard version but provides less precision since it discards the low 32 bits of each multiplication result.
- * In order to avoid overflows completely the input signals must be scaled down.
- * The input signals should be scaled down to avoid intermediate overflows.
- * Scale down one of the inputs by 1/min(srcALen, srcBLen)to avoid overflows since a
- * maximum of min(srcALen, srcBLen) number of additions is carried internally.
- *
- * \par
- * See arm_correlate_q31() for a slower implementation of this function which uses 64-bit accumulation to provide higher precision.
- */
-
-void arm_correlate_fast_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst)
-{
- q31_t *pIn1; /* inputA pointer */
- q31_t *pIn2; /* inputB pointer */
- q31_t *pOut = pDst; /* output pointer */
- q31_t *px; /* Intermediate inputA pointer */
- q31_t *py; /* Intermediate inputB pointer */
- q31_t *pSrc1; /* Intermediate pointers */
- q31_t sum, acc0, acc1, acc2, acc3; /* Accumulators */
- q31_t x0, x1, x2, x3, c0; /* temporary variables for holding input and coefficient values */
- uint32_t j, k = 0u, count, blkCnt, outBlockSize, blockSize1, blockSize2, blockSize3; /* loop counter */
- int32_t inc = 1; /* Destination address modifier */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcA);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcB);
-
- /* Number of output samples is calculated */
- outBlockSize = (2u * srcALen) - 1u;
-
- /* When srcALen > srcBLen, zero padding is done to srcB
- * to make their lengths equal.
- * Instead, (outBlockSize - (srcALen + srcBLen - 1))
- * number of output samples are made zero */
- j = outBlockSize - (srcALen + (srcBLen - 1u));
-
- /* Updating the pointer position to non zero value */
- pOut += j;
-
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcB);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcA);
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
-
- /* CORR(x, y) = Reverse order(CORR(y, x)) */
- /* Hence set the destination pointer to point to the last output sample */
- pOut = pDst + ((srcALen + srcBLen) - 2u);
-
- /* Destination address modifier is set to -1 */
- inc = -1;
-
- }
-
- /* The function is internally
- * divided into three parts according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first part of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second part of the algorithm, srcBLen number of multiplications are done.
- * In the third part of the algorithm, the multiplications decrease by one
- * for every iteration.*/
- /* The algorithm is implemented in three stages.
- * The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[srcBlen - 1]
- * sum = x[0] * y[srcBlen - 2] + x[1] * y[srcBlen - 1]
- * ....
- * sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen - 1] * y[srcBLen - 1]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc1 = pIn2 + (srcBLen - 1u);
- py = pSrc1;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 4] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
- /* x[1] * y[srcBLen - 3] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
- /* x[2] * y[srcBLen - 2] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
- /* x[3] * y[srcBLen - 1] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* x[0] * y[srcBLen - 1] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = sum << 1;
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pSrc1 - count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen-1] * y[srcBLen-1]
- * sum = x[1] * y[0] + x[2] * y[1] +...+ x[srcBLen] * y[srcBLen-1]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[0] + x[srcALen-srcBLen-1] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[0] sample */
- c0 = *(py++);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[0] * y[0] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc1 += x[1] * y[0] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc2 += x[2] * y[0] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc3 += x[3] * y[0] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x3 * c0)) >> 32);
-
- /* Read y[1] sample */
- c0 = *(py++);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[1] * y[1] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc1 += x[2] * y[1] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc2 += x[3] * y[1] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x3 * c0)) >> 32);
- /* acc3 += x[4] * y[1] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x0 * c0)) >> 32);
-
- /* Read y[2] sample */
- c0 = *(py++);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[2] * y[2] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc1 += x[3] * y[2] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x3 * c0)) >> 32);
- /* acc2 += x[4] * y[2] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc3 += x[5] * y[2] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x1 * c0)) >> 32);
-
- /* Read y[3] sample */
- c0 = *(py++);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[3] * y[3] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x3 * c0)) >> 32);
- /* acc1 += x[4] * y[3] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc2 += x[5] * y[3] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc3 += x[6] * y[3] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x2 * c0)) >> 32);
-
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[4] sample */
- c0 = *(py++);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[4] */
- acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x0 * c0)) >> 32);
- /* acc1 += x[5] * y[4] */
- acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x1 * c0)) >> 32);
- /* acc2 += x[6] * y[4] */
- acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32);
- /* acc3 += x[7] * y[4] */
- acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x3 * c0)) >> 32);
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q31_t) (acc0 << 1);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- *pOut = (q31_t) (acc1 << 1);
- pOut += inc;
-
- *pOut = (q31_t) (acc2 << 1);
- pOut += inc;
-
- *pOut = (q31_t) (acc3 << 1);
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pIn2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = sum << 1;
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Loop over srcBLen */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = sum << 1;
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[0] + x[srcALen-srcBLen+2] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * sum += x[srcALen-srcBLen+2] * y[0] + x[srcALen-srcBLen+3] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * ....
- * sum += x[srcALen-2] * y[0] + x[srcALen-1] * y[1]
- * sum += x[srcALen-1] * y[0]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = ((pIn1 + srcALen) - srcBLen) + 1u;
- px = pSrc1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen - srcBLen + 4] * y[3] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
- /* sum += x[srcALen - srcBLen + 3] * y[2] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
- /* sum += x[srcALen - srcBLen + 2] * y[1] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
- /* sum += x[srcALen - srcBLen + 1] * y[0] */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * px++ * (*py++))) >> 32);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = sum << 1;
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-}
-
-/**
- * @} end of Corr group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_q15.c
deleted file mode 100755
index a10c1bc..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_q15.c
+++ /dev/null
@@ -1,714 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_correlate_q15.c
-*
-* Description: Correlation of Q15 sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Corr
- * @{
- */
-
-/**
- * @brief Correlation of Q15 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * Both inputs are in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
- * This approach provides 33 guard bits and there is no risk of overflow.
- * The 34.30 result is then truncated to 34.15 format by discarding the low 15 bits and then saturated to 1.15 format.
- *
- * \par
- * Refer to arm_correlate_fast_q15() for a faster but less precise version of this function for Cortex-M3 and Cortex-M4.
- */
-
-void arm_correlate_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t *pIn1; /* inputA pointer */
- q15_t *pIn2; /* inputB pointer */
- q15_t *pOut = pDst; /* output pointer */
- q63_t sum, acc0, acc1, acc2, acc3; /* Accumulators */
- q15_t *px; /* Intermediate inputA pointer */
- q15_t *py; /* Intermediate inputB pointer */
- q15_t *pSrc1; /* Intermediate pointers */
- q31_t x0, x1, x2, x3, c0; /* temporary variables for holding input and coefficient values */
- uint32_t j, k = 0u, count, blkCnt, outBlockSize, blockSize1, blockSize2, blockSize3; /* loop counter */
- int32_t inc = 1; /* Destination address modifier */
- q31_t *pb; /* 32 bit pointer for inputB buffer */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- /* But CORR(x, y) is reverse of CORR(y, x) */
- /* So, when srcBLen > srcALen, output pointer is made to point to the end of the output buffer */
- /* and the destination pointer modifier, inc is set to -1 */
- /* If srcALen > srcBLen, zero pad has to be done to srcB to make the two inputs of same length */
- /* But to improve the performance,
- * we include zeroes in the output instead of zero padding either of the the inputs*/
- /* If srcALen > srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the starting of the output buffer */
- /* If srcALen < srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the ending of the output buffer */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcA);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcB);
-
- /* Number of output samples is calculated */
- outBlockSize = (2u * srcALen) - 1u;
-
- /* When srcALen > srcBLen, zero padding is done to srcB
- * to make their lengths equal.
- * Instead, (outBlockSize - (srcALen + srcBLen - 1))
- * number of output samples are made zero */
- j = outBlockSize - (srcALen + (srcBLen - 1u));
-
- /* Updating the pointer position to non zero value */
- pOut += j;
-
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcB);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcA);
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
-
- /* CORR(x, y) = Reverse order(CORR(y, x)) */
- /* Hence set the destination pointer to point to the last output sample */
- pOut = pDst + ((srcALen + srcBLen) - 2u);
-
- /* Destination address modifier is set to -1 */
- inc = -1;
-
- }
-
- /* The function is internally
- * divided into three parts according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first part of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second part of the algorithm, srcBLen number of multiplications are done.
- * In the third part of the algorithm, the multiplications decrease by one
- * for every iteration.*/
- /* The algorithm is implemented in three stages.
- * The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[srcBlen - 1]
- * sum = x[0] * y[srcBlen - 2] + x[1] * y[srcBlen - 1]
- * ....
- * sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen - 1] * y[srcBLen - 1]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc1 = pIn2 + (srcBLen - 1u);
- py = pSrc1;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first loop starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 4] , x[1] * y[srcBLen - 3] */
- sum = __SMLALD(*__SIMD32(px)++, *__SIMD32(py)++, sum);
- /* x[3] * y[srcBLen - 1] , x[2] * y[srcBLen - 2] */
- sum = __SMLALD(*__SIMD32(px)++, *__SIMD32(py)++, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* x[0] * y[srcBLen - 1] */
- sum = __SMLALD(*px++, *py++, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (__SSAT((sum >> 15), 16));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pSrc1 - count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen-1] * y[srcBLen-1]
- * sum = x[1] * y[0] + x[2] * y[1] +...+ x[srcBLen] * y[srcBLen-1]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[0] + x[srcALen-srcBLen-1] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* Initialize inputB pointer of type q31 */
- pb = (q31_t *) (py);
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 0u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4, to loop unroll the srcBLen loop */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1] samples */
- x0 = *(q31_t *) (px++);
- /* read x[1], x[2] samples */
- x1 = *(q31_t *) (px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read the first two inputB samples using SIMD:
- * y[0] and y[1] */
- c0 = *(pb++);
-
- /* acc0 += x[0] * y[0] + x[1] * y[1] */
- acc0 = __SMLALD(x0, c0, acc0);
-
- /* acc1 += x[1] * y[0] + x[2] * y[1] */
- acc1 = __SMLALD(x1, c0, acc1);
-
- /* Read x[2], x[3] */
- x2 = *(q31_t *) (px++);
-
- /* Read x[3], x[4] */
- x3 = *(q31_t *) (px++);
-
- /* acc2 += x[2] * y[0] + x[3] * y[1] */
- acc2 = __SMLALD(x2, c0, acc2);
-
- /* acc3 += x[3] * y[0] + x[4] * y[1] */
- acc3 = __SMLALD(x3, c0, acc3);
-
- /* Read y[2] and y[3] */
- c0 = *(pb++);
-
- /* acc0 += x[2] * y[2] + x[3] * y[3] */
- acc0 = __SMLALD(x2, c0, acc0);
-
- /* acc1 += x[3] * y[2] + x[4] * y[3] */
- acc1 = __SMLALD(x3, c0, acc1);
-
- /* Read x[4], x[5] */
- x0 = *(q31_t *) (px++);
-
- /* Read x[5], x[6] */
- x1 = *(q31_t *) (px++);
-
- /* acc2 += x[4] * y[2] + x[5] * y[3] */
- acc2 = __SMLALD(x0, c0, acc2);
-
- /* acc3 += x[5] * y[2] + x[6] * y[3] */
- acc3 = __SMLALD(x1, c0, acc3);
-
- } while(--k);
-
- /* For the next MAC operations, SIMD is not used
- * So, the 16 bit pointer if inputB, py is updated */
- py = (q15_t *) (pb);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- if(k == 1u)
- {
- /* Read y[4] */
- c0 = *py;
-#ifdef ARM_MATH_BIG_ENDIAN
-
- c0 = c0 << 16u;
-
-#else
-
- c0 = c0 & 0x0000FFFF;
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
- /* Read x[7] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALD(x0, c0, acc0);
- acc1 = __SMLALD(x1, c0, acc1);
- acc2 = __SMLALDX(x1, c0, acc2);
- acc3 = __SMLALDX(x3, c0, acc3);
- }
-
- if(k == 2u)
- {
- /* Read y[4], y[5] */
- c0 = *(pb);
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALD(x0, c0, acc0);
- acc1 = __SMLALD(x1, c0, acc1);
- acc2 = __SMLALD(x3, c0, acc2);
- acc3 = __SMLALD(x2, c0, acc3);
- }
-
- if(k == 3u)
- {
- /* Read y[4], y[5] */
- c0 = *pb++;
-
- /* Read x[7], x[8] */
- x3 = *(q31_t *) px++;
-
- /* Read x[9] */
- x2 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALD(x0, c0, acc0);
- acc1 = __SMLALD(x1, c0, acc1);
- acc2 = __SMLALD(x3, c0, acc2);
- acc3 = __SMLALD(x2, c0, acc3);
-
- /* Read y[6] */
-#ifdef ARM_MATH_BIG_ENDIAN
-
- c0 = (*pb);
- c0 = c0 & 0xFFFF0000;
-
-#else
-
- c0 = (q15_t) (*pb);
- c0 = c0 & 0x0000FFFF;
-
-#endif /* #ifdef ARM_MATH_BIG_ENDIAN */
- /* Read x[10] */
- x3 = *(q31_t *) px++;
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALDX(x1, c0, acc0);
- acc1 = __SMLALD(x2, c0, acc1);
- acc2 = __SMLALDX(x2, c0, acc2);
- acc3 = __SMLALDX(x3, c0, acc3);
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (__SSAT(acc0 >> 15, 16));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- *pOut = (q15_t) (__SSAT(acc1 >> 15, 16));
- pOut += inc;
-
- *pOut = (q15_t) (__SSAT(acc2 >> 15, 16));
- pOut += inc;
-
- *pOut = (q15_t) (__SSAT(acc3 >> 15, 16));
- pOut += inc;
-
- /* Increment the count by 4 as 4 output values are computed */
- count += 4u;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
- pb = (q31_t *) (py);
-
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q63_t) * px++ * *py++);
- sum += ((q63_t) * px++ * *py++);
- sum += ((q63_t) * px++ * *py++);
- sum += ((q63_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q63_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (__SSAT(sum >> 15, 16));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Increment count by 1, as one output value is computed */
- count++;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Loop over srcBLen */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += ((q63_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (__SSAT(sum >> 15, 16));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Increment the MAC count */
- count++;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[0] + x[srcALen-srcBLen+2] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * sum += x[srcALen-srcBLen+2] * y[0] + x[srcALen-srcBLen+3] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * ....
- * sum += x[srcALen-2] * y[0] + x[srcALen-1] * y[1]
- * sum += x[srcALen-1] * y[0]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = (pIn1 + srcALen) - (srcBLen - 1u);
- px = pSrc1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen - srcBLen + 4] * y[3] , sum += x[srcALen - srcBLen + 3] * y[2] */
- sum = __SMLALD(*__SIMD32(px)++, *__SIMD32(py)++, sum);
- /* sum += x[srcALen - srcBLen + 2] * y[1] , sum += x[srcALen - srcBLen + 1] * y[0] */
- sum = __SMLALD(*__SIMD32(px)++, *__SIMD32(py)++, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum = __SMLALD(*px++, *py++, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q15_t) (__SSAT((sum >> 15), 16));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- q15_t *pIn1 = pSrcA; /* inputA pointer */
- q15_t *pIn2 = pSrcB + (srcBLen - 1u); /* inputB pointer */
- q63_t sum; /* Accumulators */
- uint32_t i = 0u, j; /* loop counters */
- uint32_t inv = 0u; /* Reverse order flag */
- uint32_t tot = 0u; /* Length */
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- /* But CORR(x, y) is reverse of CORR(y, x) */
- /* So, when srcBLen > srcALen, output pointer is made to point to the end of the output buffer */
- /* and a varaible, inv is set to 1 */
- /* If lengths are not equal then zero pad has to be done to make the two
- * inputs of same length. But to improve the performance, we include zeroes
- * in the output instead of zero padding either of the the inputs*/
- /* If srcALen > srcBLen, (srcALen - srcBLen) zeroes has to included in the
- * starting of the output buffer */
- /* If srcALen < srcBLen, (srcALen - srcBLen) zeroes has to included in the
- * ending of the output buffer */
- /* Once the zero padding is done the remaining of the output is calcualted
- * using convolution but with the shorter signal time shifted. */
-
- /* Calculate the length of the remaining sequence */
- tot = ((srcALen + srcBLen) - 2u);
-
- if(srcALen > srcBLen)
- {
- /* Calculating the number of zeros to be padded to the output */
- j = srcALen - srcBLen;
-
- /* Initialise the pointer after zero padding */
- pDst += j;
- }
-
- else if(srcALen < srcBLen)
- {
- /* Initialization to inputB pointer */
- pIn1 = pSrcB;
-
- /* Initialization to the end of inputA pointer */
- pIn2 = pSrcA + (srcALen - 1u);
-
- /* Initialisation of the pointer after zero padding */
- pDst = pDst + tot;
-
- /* Swapping the lengths */
- j = srcALen;
- srcALen = srcBLen;
- srcBLen = j;
-
- /* Setting the reverse flag */
- inv = 1;
-
- }
-
- /* Loop to calculate convolution for output length number of times */
- for (i = 0u; i <= tot; i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0u; j <= i; j++)
- {
- /* Check the array limitations */
- if((((i - j) < srcBLen) && (j < srcALen)))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += ((q31_t) pIn1[j] * pIn2[-((int32_t) i - j)]);
- }
- }
- /* Store the output in the destination buffer */
- if(inv == 1)
- *pDst-- = (q15_t) __SSAT((sum >> 15u), 16u);
- else
- *pDst++ = (q15_t) __SSAT((sum >> 15u), 16u);
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Corr group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_q31.c
deleted file mode 100755
index 49de787..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_q31.c
+++ /dev/null
@@ -1,683 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_correlate_q31.c
-*
-* Description: Correlation of Q31 sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Corr
- * @{
- */
-
-/**
- * @brief Correlation of Q31 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * There is no saturation on intermediate additions.
- * Thus, if the accumulator overflows it wraps around and distorts the result.
- * The input signals should be scaled down to avoid intermediate overflows.
- * Scale down one of the inputs by 1/min(srcALen, srcBLen)to avoid overflows since a
- * maximum of min(srcALen, srcBLen) number of additions is carried internally.
- * The 2.62 accumulator is right shifted by 31 bits and saturated to 1.31 format to yield the final result.
- *
- * \par
- * See arm_correlate_fast_q31() for a faster but less precise implementation of this function for Cortex-M3 and Cortex-M4.
- */
-
-void arm_correlate_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t *pIn1; /* inputA pointer */
- q31_t *pIn2; /* inputB pointer */
- q31_t *pOut = pDst; /* output pointer */
- q31_t *px; /* Intermediate inputA pointer */
- q31_t *py; /* Intermediate inputB pointer */
- q31_t *pSrc1; /* Intermediate pointers */
- q63_t sum, acc0, acc1, acc2, acc3; /* Accumulators */
- q31_t x0, x1, x2, x3, c0; /* temporary variables for holding input and coefficient values */
- uint32_t j, k = 0u, count, blkCnt, outBlockSize, blockSize1, blockSize2, blockSize3; /* loop counter */
- int32_t inc = 1; /* Destination address modifier */
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- /* But CORR(x, y) is reverse of CORR(y, x) */
- /* So, when srcBLen > srcALen, output pointer is made to point to the end of the output buffer */
- /* and the destination pointer modifier, inc is set to -1 */
- /* If srcALen > srcBLen, zero pad has to be done to srcB to make the two inputs of same length */
- /* But to improve the performance,
- * we include zeroes in the output instead of zero padding either of the the inputs*/
- /* If srcALen > srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the starting of the output buffer */
- /* If srcALen < srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the ending of the output buffer */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcA);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcB);
-
- /* Number of output samples is calculated */
- outBlockSize = (2u * srcALen) - 1u;
-
- /* When srcALen > srcBLen, zero padding is done to srcB
- * to make their lengths equal.
- * Instead, (outBlockSize - (srcALen + srcBLen - 1))
- * number of output samples are made zero */
- j = outBlockSize - (srcALen + (srcBLen - 1u));
-
- /* Updating the pointer position to non zero value */
- pOut += j;
-
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcB);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcA);
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
-
- /* CORR(x, y) = Reverse order(CORR(y, x)) */
- /* Hence set the destination pointer to point to the last output sample */
- pOut = pDst + ((srcALen + srcBLen) - 2u);
-
- /* Destination address modifier is set to -1 */
- inc = -1;
-
- }
-
- /* The function is internally
- * divided into three parts according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first part of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second part of the algorithm, srcBLen number of multiplications are done.
- * In the third part of the algorithm, the multiplications decrease by one
- * for every iteration.*/
- /* The algorithm is implemented in three stages.
- * The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[srcBlen - 1]
- * sum = x[0] * y[srcBlen - 2] + x[1] * y[srcBlen - 1]
- * ....
- * sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen - 1] * y[srcBLen - 1]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc1 = pIn2 + (srcBLen - 1u);
- py = pSrc1;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] * y[srcBLen - 4] */
- sum += (q63_t) * px++ * (*py++);
- /* x[1] * y[srcBLen - 3] */
- sum += (q63_t) * px++ * (*py++);
- /* x[2] * y[srcBLen - 2] */
- sum += (q63_t) * px++ * (*py++);
- /* x[3] * y[srcBLen - 1] */
- sum += (q63_t) * px++ * (*py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* x[0] * y[srcBLen - 1] */
- sum += (q63_t) * px++ * (*py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q31_t) (sum >> 31);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pSrc1 - count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen-1] * y[srcBLen-1]
- * sum = x[1] * y[0] + x[2] * y[1] +...+ x[srcBLen] * y[srcBLen-1]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[0] + x[srcALen-srcBLen-1] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[0] sample */
- c0 = *(py++);
-
- /* Read x[3] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulate */
- /* acc0 += x[0] * y[0] */
- acc0 += ((q63_t) x0 * c0);
- /* acc1 += x[1] * y[0] */
- acc1 += ((q63_t) x1 * c0);
- /* acc2 += x[2] * y[0] */
- acc2 += ((q63_t) x2 * c0);
- /* acc3 += x[3] * y[0] */
- acc3 += ((q63_t) x3 * c0);
-
- /* Read y[1] sample */
- c0 = *(py++);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[1] * y[1] */
- acc0 += ((q63_t) x1 * c0);
- /* acc1 += x[2] * y[1] */
- acc1 += ((q63_t) x2 * c0);
- /* acc2 += x[3] * y[1] */
- acc2 += ((q63_t) x3 * c0);
- /* acc3 += x[4] * y[1] */
- acc3 += ((q63_t) x0 * c0);
- /* Read y[2] sample */
- c0 = *(py++);
-
- /* Read x[5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[2] * y[2] */
- acc0 += ((q63_t) x2 * c0);
- /* acc1 += x[3] * y[2] */
- acc1 += ((q63_t) x3 * c0);
- /* acc2 += x[4] * y[2] */
- acc2 += ((q63_t) x0 * c0);
- /* acc3 += x[5] * y[2] */
- acc3 += ((q63_t) x1 * c0);
-
- /* Read y[3] sample */
- c0 = *(py++);
-
- /* Read x[6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[3] * y[3] */
- acc0 += ((q63_t) x3 * c0);
- /* acc1 += x[4] * y[3] */
- acc1 += ((q63_t) x0 * c0);
- /* acc2 += x[5] * y[3] */
- acc2 += ((q63_t) x1 * c0);
- /* acc3 += x[6] * y[3] */
- acc3 += ((q63_t) x2 * c0);
-
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[4] sample */
- c0 = *(py++);
-
- /* Read x[7] sample */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[4] */
- acc0 += ((q63_t) x0 * c0);
- /* acc1 += x[5] * y[4] */
- acc1 += ((q63_t) x1 * c0);
- /* acc2 += x[6] * y[4] */
- acc2 += ((q63_t) x2 * c0);
- /* acc3 += x[7] * y[4] */
- acc3 += ((q63_t) x3 * c0);
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q31_t) (acc0 >> 31);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- *pOut = (q31_t) (acc1 >> 31);
- pOut += inc;
-
- *pOut = (q31_t) (acc2 >> 31);
- pOut += inc;
-
- *pOut = (q31_t) (acc3 >> 31);
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pIn2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += (q63_t) * px++ * (*py++);
- sum += (q63_t) * px++ * (*py++);
- sum += (q63_t) * px++ * (*py++);
- sum += (q63_t) * px++ * (*py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q31_t) (sum >> 31);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Loop over srcBLen */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (q63_t) * px++ * (*py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q31_t) (sum >> 31);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[0] + x[srcALen-srcBLen+2] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * sum += x[srcALen-srcBLen+2] * y[0] + x[srcALen-srcBLen+3] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * ....
- * sum += x[srcALen-2] * y[0] + x[srcALen-1] * y[1]
- * sum += x[srcALen-1] * y[0]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = pIn1 + (srcALen - (srcBLen - 1u));
- px = pSrc1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* sum += x[srcALen - srcBLen + 4] * y[3] */
- sum += (q63_t) * px++ * (*py++);
- /* sum += x[srcALen - srcBLen + 3] * y[2] */
- sum += (q63_t) * px++ * (*py++);
- /* sum += x[srcALen - srcBLen + 2] * y[1] */
- sum += (q63_t) * px++ * (*py++);
- /* sum += x[srcALen - srcBLen + 1] * y[0] */
- sum += (q63_t) * px++ * (*py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += (q63_t) * px++ * (*py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q31_t) (sum >> 31);
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q31_t *pIn1 = pSrcA; /* inputA pointer */
- q31_t *pIn2 = pSrcB + (srcBLen - 1u); /* inputB pointer */
- q63_t sum; /* Accumulators */
- uint32_t i = 0u, j; /* loop counters */
- uint32_t inv = 0u; /* Reverse order flag */
- uint32_t tot = 0u; /* Length */
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- /* But CORR(x, y) is reverse of CORR(y, x) */
- /* So, when srcBLen > srcALen, output pointer is made to point to the end of the output buffer */
- /* and a varaible, inv is set to 1 */
- /* If lengths are not equal then zero pad has to be done to make the two
- * inputs of same length. But to improve the performance, we include zeroes
- * in the output instead of zero padding either of the the inputs*/
- /* If srcALen > srcBLen, (srcALen - srcBLen) zeroes has to included in the
- * starting of the output buffer */
- /* If srcALen < srcBLen, (srcALen - srcBLen) zeroes has to included in the
- * ending of the output buffer */
- /* Once the zero padding is done the remaining of the output is calcualted
- * using convolution but with the shorter signal time shifted. */
-
- /* Calculate the length of the remaining sequence */
- tot = ((srcALen + srcBLen) - 2u);
-
- if(srcALen > srcBLen)
- {
- /* Calculating the number of zeros to be padded to the output */
- j = srcALen - srcBLen;
-
- /* Initialise the pointer after zero padding */
- pDst += j;
- }
-
- else if(srcALen < srcBLen)
- {
- /* Initialization to inputB pointer */
- pIn1 = pSrcB;
-
- /* Initialization to the end of inputA pointer */
- pIn2 = pSrcA + (srcALen - 1u);
-
- /* Initialisation of the pointer after zero padding */
- pDst = pDst + tot;
-
- /* Swapping the lengths */
- j = srcALen;
- srcALen = srcBLen;
- srcBLen = j;
-
- /* Setting the reverse flag */
- inv = 1;
-
- }
-
- /* Loop to calculate convolution for output length number of times */
- for (i = 0u; i <= tot; i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0u; j <= i; j++)
- {
- /* Check the array limitations */
- if((((i - j) < srcBLen) && (j < srcALen)))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += ((q63_t) pIn1[j] * pIn2[-((int32_t) i - j)]);
- }
- }
- /* Store the output in the destination buffer */
- if(inv == 1)
- *pDst-- = (q31_t) (sum >> 31u);
- else
- *pDst++ = (q31_t) (sum >> 31u);
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Corr group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_q7.c
deleted file mode 100755
index 873b542..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_correlate_q7.c
+++ /dev/null
@@ -1,780 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_correlate_q7.c
-*
-* Description: Correlation of Q7 sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup Corr
- * @{
- */
-
-/**
- * @brief Correlation of Q7 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 32-bit internal accumulator.
- * Both the inputs are represented in 1.7 format and multiplications yield a 2.14 result.
- * The 2.14 intermediate results are accumulated in a 32-bit accumulator in 18.14 format.
- * This approach provides 17 guard bits and there is no risk of overflow as long as max(srcALen, srcBLen)<131072.
- * The 18.14 result is then truncated to 18.7 format by discarding the low 7 bits and saturated to 1.7 format.
- */
-
-void arm_correlate_q7(
- q7_t * pSrcA,
- uint32_t srcALen,
- q7_t * pSrcB,
- uint32_t srcBLen,
- q7_t * pDst)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q7_t *pIn1; /* inputA pointer */
- q7_t *pIn2; /* inputB pointer */
- q7_t *pOut = pDst; /* output pointer */
- q7_t *px; /* Intermediate inputA pointer */
- q7_t *py; /* Intermediate inputB pointer */
- q7_t *pSrc1; /* Intermediate pointers */
- q31_t sum, acc0, acc1, acc2, acc3; /* Accumulators */
- q31_t input1, input2; /* temporary variables */
- q15_t in1, in2; /* temporary variables */
- q7_t x0, x1, x2, x3, c0, c1; /* temporary variables for holding input and coefficient values */
- uint32_t j, k = 0u, count, blkCnt, outBlockSize, blockSize1, blockSize2, blockSize3; /* loop counter */
- int32_t inc = 1;
-
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- /* But CORR(x, y) is reverse of CORR(y, x) */
- /* So, when srcBLen > srcALen, output pointer is made to point to the end of the output buffer */
- /* and the destination pointer modifier, inc is set to -1 */
- /* If srcALen > srcBLen, zero pad has to be done to srcB to make the two inputs of same length */
- /* But to improve the performance,
- * we include zeroes in the output instead of zero padding either of the the inputs*/
- /* If srcALen > srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the starting of the output buffer */
- /* If srcALen < srcBLen,
- * (srcALen - srcBLen) zeroes has to included in the ending of the output buffer */
- if(srcALen >= srcBLen)
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcA);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcB);
-
- /* Number of output samples is calculated */
- outBlockSize = (2u * srcALen) - 1u;
-
- /* When srcALen > srcBLen, zero padding is done to srcB
- * to make their lengths equal.
- * Instead, (outBlockSize - (srcALen + srcBLen - 1))
- * number of output samples are made zero */
- j = outBlockSize - (srcALen + (srcBLen - 1u));
-
- /* Updating the pointer position to non zero value */
- pOut += j;
-
- }
- else
- {
- /* Initialization of inputA pointer */
- pIn1 = (pSrcB);
-
- /* Initialization of inputB pointer */
- pIn2 = (pSrcA);
-
- /* srcBLen is always considered as shorter or equal to srcALen */
- j = srcBLen;
- srcBLen = srcALen;
- srcALen = j;
-
- /* CORR(x, y) = Reverse order(CORR(y, x)) */
- /* Hence set the destination pointer to point to the last output sample */
- pOut = pDst + ((srcALen + srcBLen) - 2u);
-
- /* Destination address modifier is set to -1 */
- inc = -1;
-
- }
-
- /* The function is internally
- * divided into three parts according to the number of multiplications that has to be
- * taken place between inputA samples and inputB samples. In the first part of the
- * algorithm, the multiplications increase by one for every iteration.
- * In the second part of the algorithm, srcBLen number of multiplications are done.
- * In the third part of the algorithm, the multiplications decrease by one
- * for every iteration.*/
- /* The algorithm is implemented in three stages.
- * The loop counters of each stage is initiated here. */
- blockSize1 = srcBLen - 1u;
- blockSize2 = srcALen - (srcBLen - 1u);
- blockSize3 = blockSize1;
-
- /* --------------------------
- * Initializations of stage1
- * -------------------------*/
-
- /* sum = x[0] * y[srcBlen - 1]
- * sum = x[0] * y[srcBlen - 2] + x[1] * y[srcBlen - 1]
- * ....
- * sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen - 1] * y[srcBLen - 1]
- */
-
- /* In this stage the MAC operations are increased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = 1u;
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- pSrc1 = pIn2 + (srcBLen - 1u);
- py = pSrc1;
-
- /* ------------------------
- * Stage1 process
- * ----------------------*/
-
- /* The first stage starts here */
- while(blockSize1 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[0] , x[1] */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[srcBLen - 4] , y[srcBLen - 3] */
- in1 = (q15_t) * py++;
- in2 = (q15_t) * py++;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* x[0] * y[srcBLen - 4] */
- /* x[1] * y[srcBLen - 3] */
- sum = __SMLAD(input1, input2, sum);
-
- /* x[2] , x[3] */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[srcBLen - 2] , y[srcBLen - 1] */
- in1 = (q15_t) * py++;
- in2 = (q15_t) * py++;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* x[2] * y[srcBLen - 2] */
- /* x[3] * y[srcBLen - 1] */
- sum = __SMLAD(input1, input2, sum);
-
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- /* x[0] * y[srcBLen - 1] */
- sum += (q31_t) ((q15_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q7_t) (__SSAT(sum >> 7, 8));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- py = pSrc1 - count;
- px = pIn1;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blockSize1--;
- }
-
- /* --------------------------
- * Initializations of stage2
- * ------------------------*/
-
- /* sum = x[0] * y[0] + x[1] * y[1] +...+ x[srcBLen-1] * y[srcBLen-1]
- * sum = x[1] * y[0] + x[2] * y[1] +...+ x[srcBLen] * y[srcBLen-1]
- * ....
- * sum = x[srcALen-srcBLen-2] * y[0] + x[srcALen-srcBLen-1] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- */
-
- /* Working pointer of inputA */
- px = pIn1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* count is index by which the pointer pIn1 to be incremented */
- count = 1u;
-
- /* -------------------
- * Stage2 process
- * ------------------*/
-
- /* Stage2 depends on srcBLen as in this stage srcBLen number of MACS are performed.
- * So, to loop unroll over blockSize2,
- * srcBLen should be greater than or equal to 4 */
- if(srcBLen >= 4u)
- {
- /* Loop unroll over blockSize2, by 4 */
- blkCnt = blockSize2 >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* read x[0], x[1], x[2] samples */
- x0 = *px++;
- x1 = *px++;
- x2 = *px++;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- do
- {
- /* Read y[0] sample */
- c0 = *py++;
- /* Read y[1] sample */
- c1 = *py++;
-
- /* Read x[3] sample */
- x3 = *px++;
-
- /* x[0] and x[1] are packed */
- in1 = (q15_t) x0;
- in2 = (q15_t) x1;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[0] and y[1] are packed */
- in1 = (q15_t) c0;
- in2 = (q15_t) c1;
-
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc0 += x[0] * y[0] + x[1] * y[1] */
- acc0 = __SMLAD(input1, input2, acc0);
-
- /* x[1] and x[2] are packed */
- in1 = (q15_t) x1;
- in2 = (q15_t) x2;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc1 += x[1] * y[0] + x[2] * y[1] */
- acc1 = __SMLAD(input1, input2, acc1);
-
- /* x[2] and x[3] are packed */
- in1 = (q15_t) x2;
- in2 = (q15_t) x3;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc2 += x[2] * y[0] + x[3] * y[1] */
- acc2 = __SMLAD(input1, input2, acc2);
-
- /* Read x[4] sample */
- x0 = *(px++);
-
- /* x[3] and x[4] are packed */
- in1 = (q15_t) x3;
- in2 = (q15_t) x0;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc3 += x[3] * y[0] + x[4] * y[1] */
- acc3 = __SMLAD(input1, input2, acc3);
-
- /* Read y[2] sample */
- c0 = *py++;
- /* Read y[3] sample */
- c1 = *py++;
-
- /* Read x[5] sample */
- x1 = *px++;
-
- /* x[2] and x[3] are packed */
- in1 = (q15_t) x2;
- in2 = (q15_t) x3;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[2] and y[3] are packed */
- in1 = (q15_t) c0;
- in2 = (q15_t) c1;
-
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc0 += x[2] * y[2] + x[3] * y[3] */
- acc0 = __SMLAD(input1, input2, acc0);
-
- /* x[3] and x[4] are packed */
- in1 = (q15_t) x3;
- in2 = (q15_t) x0;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc1 += x[3] * y[2] + x[4] * y[3] */
- acc1 = __SMLAD(input1, input2, acc1);
-
- /* x[4] and x[5] are packed */
- in1 = (q15_t) x0;
- in2 = (q15_t) x1;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc2 += x[4] * y[2] + x[5] * y[3] */
- acc2 = __SMLAD(input1, input2, acc2);
-
- /* Read x[6] sample */
- x2 = *px++;
-
- /* x[5] and x[6] are packed */
- in1 = (q15_t) x1;
- in2 = (q15_t) x2;
-
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* acc3 += x[5] * y[2] + x[6] * y[3] */
- acc3 = __SMLAD(input1, input2, acc3);
-
- } while(--k);
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Read y[4] sample */
- c0 = *py++;
-
- /* Read x[7] sample */
- x3 = *px++;
-
- /* Perform the multiply-accumulates */
- /* acc0 += x[4] * y[4] */
- acc0 += ((q15_t) x0 * c0);
- /* acc1 += x[5] * y[4] */
- acc1 += ((q15_t) x1 * c0);
- /* acc2 += x[6] * y[4] */
- acc2 += ((q15_t) x2 * c0);
- /* acc3 += x[7] * y[4] */
- acc3 += ((q15_t) x3 * c0);
-
- /* Reuse the present samples for the next MAC */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q7_t) (__SSAT(acc0 >> 7, 8));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- *pOut = (q7_t) (__SSAT(acc1 >> 7, 8));
- pOut += inc;
-
- *pOut = (q7_t) (__SSAT(acc2 >> 7, 8));
- pOut += inc;
-
- *pOut = (q7_t) (__SSAT(acc3 >> 7, 8));
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + (count * 4u);
- py = pIn2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize2 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize2 % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = srcBLen >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* Reading two inputs of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Reading two inputs of SrcB buffer and packing */
- in1 = (q15_t) * py++;
- in2 = (q15_t) * py++;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Perform the multiply-accumulates */
- sum = __SMLAD(input1, input2, sum);
-
- /* Reading two inputs of SrcA buffer and packing */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Reading two inputs of SrcB buffer and packing */
- in1 = (q15_t) * py++;
- in2 = (q15_t) * py++;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* Perform the multiply-accumulates */
- sum = __SMLAD(input1, input2, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the srcBLen is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = srcBLen % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q15_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q7_t) (__SSAT(sum >> 7, 8));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Increment the pointer pIn1 index, count by 1 */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
- else
- {
- /* If the srcBLen is not a multiple of 4,
- * the blockSize2 loop cannot be unrolled by 4 */
- blkCnt = blockSize2;
-
- while(blkCnt > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Loop over srcBLen */
- k = srcBLen;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += ((q15_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q7_t) (__SSAT(sum >> 7, 8));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = pIn1 + count;
- py = pIn2;
-
- /* Increment the MAC count */
- count++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- }
-
- /* --------------------------
- * Initializations of stage3
- * -------------------------*/
-
- /* sum += x[srcALen-srcBLen+1] * y[0] + x[srcALen-srcBLen+2] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * sum += x[srcALen-srcBLen+2] * y[0] + x[srcALen-srcBLen+3] * y[1] +...+ x[srcALen-1] * y[srcBLen-1]
- * ....
- * sum += x[srcALen-2] * y[0] + x[srcALen-1] * y[1]
- * sum += x[srcALen-1] * y[0]
- */
-
- /* In this stage the MAC operations are decreased by 1 for every iteration.
- The count variable holds the number of MAC operations performed */
- count = srcBLen - 1u;
-
- /* Working pointer of inputA */
- pSrc1 = pIn1 + (srcALen - (srcBLen - 1u));
- px = pSrc1;
-
- /* Working pointer of inputB */
- py = pIn2;
-
- /* -------------------
- * Stage3 process
- * ------------------*/
-
- while(blockSize3 > 0u)
- {
- /* Accumulator is made zero for every iteration */
- sum = 0;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- k = count >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 MACs at a time.
- ** a second loop below computes MACs for the remaining 1 to 3 samples. */
- while(k > 0u)
- {
- /* x[srcALen - srcBLen + 1] , x[srcALen - srcBLen + 2] */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[0] , y[1] */
- in1 = (q15_t) * py++;
- in2 = (q15_t) * py++;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* sum += x[srcALen - srcBLen + 1] * y[0] */
- /* sum += x[srcALen - srcBLen + 2] * y[1] */
- sum = __SMLAD(input1, input2, sum);
-
- /* x[srcALen - srcBLen + 3] , x[srcALen - srcBLen + 4] */
- in1 = (q15_t) * px++;
- in2 = (q15_t) * px++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* y[2] , y[3] */
- in1 = (q15_t) * py++;
- in2 = (q15_t) * py++;
- input2 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* sum += x[srcALen - srcBLen + 3] * y[2] */
- /* sum += x[srcALen - srcBLen + 4] * y[3] */
- sum = __SMLAD(input1, input2, sum);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* If the count is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- k = count % 0x4u;
-
- while(k > 0u)
- {
- /* Perform the multiply-accumulates */
- sum += ((q15_t) * px++ * *py++);
-
- /* Decrement the loop counter */
- k--;
- }
-
- /* Store the result in the accumulator in the destination buffer. */
- *pOut = (q7_t) (__SSAT(sum >> 7, 8));
- /* Destination pointer is updated according to the address modifier, inc */
- pOut += inc;
-
- /* Update the inputA and inputB pointers for next MAC calculation */
- px = ++pSrc1;
- py = pIn2;
-
- /* Decrement the MAC count */
- count--;
-
- /* Decrement the loop counter */
- blockSize3--;
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- q7_t *pIn1 = pSrcA; /* inputA pointer */
- q7_t *pIn2 = pSrcB + (srcBLen - 1u); /* inputB pointer */
- q31_t sum; /* Accumulator */
- uint32_t i = 0u, j; /* loop counters */
- uint32_t inv = 0u; /* Reverse order flag */
- uint32_t tot = 0u; /* Length */
-
- /* The algorithm implementation is based on the lengths of the inputs. */
- /* srcB is always made to slide across srcA. */
- /* So srcBLen is always considered as shorter or equal to srcALen */
- /* But CORR(x, y) is reverse of CORR(y, x) */
- /* So, when srcBLen > srcALen, output pointer is made to point to the end of the output buffer */
- /* and a varaible, inv is set to 1 */
- /* If lengths are not equal then zero pad has to be done to make the two
- * inputs of same length. But to improve the performance, we include zeroes
- * in the output instead of zero padding either of the the inputs*/
- /* If srcALen > srcBLen, (srcALen - srcBLen) zeroes has to included in the
- * starting of the output buffer */
- /* If srcALen < srcBLen, (srcALen - srcBLen) zeroes has to included in the
- * ending of the output buffer */
- /* Once the zero padding is done the remaining of the output is calcualted
- * using convolution but with the shorter signal time shifted. */
-
- /* Calculate the length of the remaining sequence */
- tot = ((srcALen + srcBLen) - 2u);
-
- if(srcALen > srcBLen)
- {
- /* Calculating the number of zeros to be padded to the output */
- j = srcALen - srcBLen;
-
- /* Initialise the pointer after zero padding */
- pDst += j;
- }
-
- else if(srcALen < srcBLen)
- {
- /* Initialization to inputB pointer */
- pIn1 = pSrcB;
-
- /* Initialization to the end of inputA pointer */
- pIn2 = pSrcA + (srcALen - 1u);
-
- /* Initialisation of the pointer after zero padding */
- pDst = pDst + tot;
-
- /* Swapping the lengths */
- j = srcALen;
- srcALen = srcBLen;
- srcBLen = j;
-
- /* Setting the reverse flag */
- inv = 1;
-
- }
-
- /* Loop to calculate convolution for output length number of times */
- for (i = 0u; i <= tot; i++)
- {
- /* Initialize sum with zero to carry on MAC operations */
- sum = 0;
-
- /* Loop to perform MAC operations according to convolution equation */
- for (j = 0u; j <= i; j++)
- {
- /* Check the array limitations */
- if((((i - j) < srcBLen) && (j < srcALen)))
- {
- /* z[i] += x[i-j] * y[j] */
- sum += ((q15_t) pIn1[j] * pIn2[-((int32_t) i - j)]);
- }
- }
- /* Store the output in the destination buffer */
- if(inv == 1)
- *pDst-- = (q7_t) __SSAT((sum >> 7u), 8u);
- else
- *pDst++ = (q7_t) __SSAT((sum >> 7u), 8u);
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Corr group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_f32.c
deleted file mode 100755
index c66d3f4..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_f32.c
+++ /dev/null
@@ -1,370 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_decimate_f32.c
-*
-* Description: FIR decimation for floating-point sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup FIR_decimate Finite Impulse Response (FIR) Decimator
- *
- * These functions combine an FIR filter together with a decimator.
- * They are used in multirate systems for reducing the sample rate of a signal without introducing aliasing distortion.
- * Conceptually, the functions are equivalent to the block diagram below:
- * \image html FIRDecimator.gif "Components included in the FIR Decimator functions"
- * When decimating by a factor of M, the signal should be prefiltered by a lowpass filter with a normalized
- * cutoff frequency of 1/M in order to prevent aliasing distortion.
- * The user of the function is responsible for providing the filter coefficients.
- *
- * The FIR decimator functions provided in the CMSIS DSP Library combine the FIR filter and the decimator in an efficient manner.
- * Instead of calculating all of the FIR filter outputs and discarding M-1 out of every M, only the
- * samples output by the decimator are computed.
- * The functions operate on blocks of input and output data.
- * pSrc points to an array of blockSize input values and
- * pDst points to an array of blockSize/M output values.
- * In order to have an integer number of output samples blockSize
- * must always be a multiple of the decimation factor M.
- *
- * The library provides separate functions for Q15, Q31 and floating-point data types.
- *
- * \par Algorithm:
- * The FIR portion of the algorithm uses the standard form filter:
- *
- * y[n] = b[0] * x[n] + b[1] * x[n-1] + b[2] * x[n-2] + ...+ b[numTaps-1] * x[n-numTaps+1]
- *
- * where, b[n] are the filter coefficients.
- * \par
- * The pCoeffs points to a coefficient array of size numTaps.
- * Coefficients are stored in time reversed order.
- * \par
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to a state array of size numTaps + blockSize - 1.
- * Samples in the state buffer are stored in the order:
- * \par
- *
- * {x[n-numTaps+1], x[n-numTaps], x[n-numTaps-1], x[n-numTaps-2]....x[0], x[1], ..., x[blockSize-1]}
- *
- * The state variables are updated after each block of data is processed, the coefficients are untouched.
- *
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter.
- * Coefficient arrays may be shared among several instances while state variable array should be allocated separately.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- * - Checks to make sure that the size of the input is a multiple of the decimation factor.
- *
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * The code below statically initializes each of the 3 different data type filter instance structures
- *
- *arm_fir_decimate_instance_f32 S = {M, numTaps, pCoeffs, pState};
- *arm_fir_decimate_instance_q31 S = {M, numTaps, pCoeffs, pState};
- *arm_fir_decimate_instance_q15 S = {M, numTaps, pCoeffs, pState};
- *
- * where M is the decimation factor; numTaps is the number of filter coefficients in the filter;
- * pCoeffs is the address of the coefficient buffer;
- * pState is the address of the state buffer.
- * Be sure to set the values in the state buffer to zeros when doing static initialization.
- *
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the FIR decimate filter functions.
- * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
-/**
- * @addtogroup FIR_decimate
- * @{
- */
-
- /**
- * @brief Processing function for the floating-point FIR decimator.
- * @param[in] *S points to an instance of the floating-point FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
-void arm_fir_decimate_f32(
- const arm_fir_decimate_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pState = S->pState; /* State pointer */
- float32_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- float32_t *pStateCurnt; /* Points to the current sample of the state */
- float32_t *px, *pb; /* Temporary pointers for state and coefficient buffers */
- float32_t sum0; /* Accumulator */
- float32_t x0, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- uint32_t i, tapCnt, blkCnt, outBlockSize = blockSize / S->M; /* Loop counters */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (numTaps - 1u);
-
- /* Total number of output samples to be computed */
- blkCnt = outBlockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy decimation factor number of new input samples into the state buffer */
- i = S->M;
-
- do
- {
- *pStateCurnt++ = *pSrc++;
-
- } while(--i);
-
- /* Set accumulator to zero */
- sum0 = 0.0f;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = pCoeffs;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-4 coefficients. */
- while(tapCnt > 0u)
- {
- /* Read the b[numTaps-1] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-1] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Read the b[numTaps-2] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-2] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Read the b[numTaps-3] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-3] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Read the b[numTaps-4] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Read coefficients */
- c0 = *(pb++);
-
- /* Fetch 1 state variable */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance the state pointer by the decimation factor
- * to process the next group of decimation factor number samples */
- pState = pState + S->M;
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = sum0;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- i = (numTaps - 1u) >> 2;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
- i = (numTaps - 1u) % 0x04u;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (numTaps - 1u);
-
- /* Total number of output samples to be computed */
- blkCnt = outBlockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy decimation factor number of new input samples into the state buffer */
- i = S->M;
-
- do
- {
- *pStateCurnt++ = *pSrc++;
-
- } while(--i);
-
- /* Set accumulator to zero */
- sum0 = 0.0f;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = pCoeffs;
-
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Read coefficients */
- c0 = *pb++;
-
- /* Fetch 1 state variable */
- x0 = *px++;
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance the state pointer by the decimation factor
- * to process the next group of decimation factor number samples */
- pState = pState + S->M;
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = sum0;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the start of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- /* Copy numTaps number of values */
- i = (numTaps - 1u);
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_decimate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_fast_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_fast_q15.c
deleted file mode 100755
index e9bc3c3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_fast_q15.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_decimate_fast_q15.c
-*
-* Description: Fast Q15 FIR Decimator.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_decimate
- * @{
- */
-
-/**
- * @brief Processing function for the Q15 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
- * @param[in] *S points to an instance of the Q15 FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of input samples to process per call.
- * @return none
- *
- * Scaling and Overflow Behavior:
- * \par
- * This fast version uses a 32-bit accumulator with 2.30 format.
- * The accumulator maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around and distorts the result.
- * In order to avoid overflows completely the input signal must be scaled down by log2(numTaps) bits (log2 is read as log to the base 2).
- * The 2.30 accumulator is then truncated to 2.15 format and saturated to yield the 1.15 result.
- *
- * \par
- * Refer to the function arm_fir_decimate_q15() for a slower implementation of this function which uses 64-bit accumulation to avoid wrap around distortion.
- * Both the slow and the fast versions use the same instance structure.
- * Use the function arm_fir_decimate_init_q15() to initialize the filter structure.
- */
-
-void arm_fir_decimate_fast_q15(
- const arm_fir_decimate_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q15_t *pStateCurnt; /* Points to the current sample of the state */
- q15_t *px; /* Temporary pointer for state buffer */
- q15_t *pb; /* Temporary pointer coefficient buffer */
- q31_t x0, c0; /* Temporary variables to hold state and coefficient values */
- q31_t sum0; /* Accumulators */
- uint32_t numTaps = S->numTaps; /* Number of taps */
- uint32_t i, blkCnt, tapCnt, outBlockSize = blockSize / S->M; /* Loop counters */
-
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (numTaps - 1u);
-
- /* Total number of output samples to be computed */
- blkCnt = outBlockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy decimation factor number of new input samples into the state buffer */
- i = S->M;
-
- do
- {
- *pStateCurnt++ = *pSrc++;
-
- } while(--i);
-
- /*Set sum to zero */
- sum0 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = pCoeffs;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-4 coefficients. */
- while(tapCnt > 0u)
- {
- /* Read the Read b[numTaps-1] and b[numTaps-2] coefficients */
- c0 = *__SIMD32(pb)++;
-
- /* Read x[n-numTaps-1] and x[n-numTaps-2]sample */
- x0 = *__SIMD32(px)++;
-
- /* Perform the multiply-accumulate */
- sum0 = __SMLAD(x0, c0, sum0);
-
- /* Read the b[numTaps-3] and b[numTaps-4] coefficient */
- c0 = *__SIMD32(pb)++;
-
- /* Read x[n-numTaps-2] and x[n-numTaps-3] sample */
- x0 = *__SIMD32(px)++;
-
- /* Perform the multiply-accumulate */
- sum0 = __SMLAD(x0, c0, sum0);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Read coefficients */
- c0 = *pb++;
-
- /* Fetch 1 state variable */
- x0 = *px++;
-
- /* Perform the multiply-accumulate */
- sum0 = __SMLAD(x0, c0, sum0);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance the state pointer by the decimation factor
- * to process the next group of decimation factor number samples */
- pState = pState + S->M;
-
- /* Store filter output , smlad returns the values in 2.14 format */
- /* so downsacle by 15 to get output in 1.15 */
- *pDst++ = (q15_t) ((sum0 >> 15));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- i = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(i > 0u)
- {
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
-
- /* Decrement the loop counter */
- i--;
- }
-
- i = (numTaps - 1u) % 0x04u;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-}
-
-/**
- * @} end of FIR_decimate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_fast_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_fast_q31.c
deleted file mode 100755
index 67d9058..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_fast_q31.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_decimate_fast_q31.c
-*
-* Description: Fast Q31 FIR Decimator.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_decimate
- * @{
- */
-
-/**
- * @brief Processing function for the Q31 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
- * @param[in] *S points to an instance of the Q31 FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of input samples to process per call.
- * @return none
- *
- * Scaling and Overflow Behavior:
- *
- * \par
- * This function is optimized for speed at the expense of fixed-point precision and overflow protection.
- * The result of each 1.31 x 1.31 multiplication is truncated to 2.30 format.
- * These intermediate results are added to a 2.30 accumulator.
- * Finally, the accumulator is saturated and converted to a 1.31 result.
- * The fast version has the same overflow behavior as the standard version and provides less precision since it discards the low 32 bits of each multiplication result.
- * In order to avoid overflows completely the input signal must be scaled down by log2(numTaps) bits (where log2 is read as log to the base 2).
- *
- * \par
- * Refer to the function arm_fir_decimate_q31() for a slower implementation of this function which uses a 64-bit accumulator to provide higher precision.
- * Both the slow and the fast versions use the same instance structure.
- * Use the function arm_fir_decimate_init_q31() to initialize the filter structure.
- */
-
-void arm_fir_decimate_fast_q31(
- arm_fir_decimate_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pState = S->pState; /* State pointer */
- q31_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *pStateCurnt; /* Points to the current sample of the state */
- q31_t x0, c0; /* Temporary variables to hold state and coefficient values */
- q31_t *px; /* Temporary pointers for state buffer */
- q31_t *pb; /* Temporary pointers for coefficient buffer */
- q63_t sum0; /* Accumulator */
- uint32_t numTaps = S->numTaps; /* Number of taps */
- uint32_t i, tapCnt, blkCnt, outBlockSize = blockSize / S->M; /* Loop counters */
-
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (numTaps - 1u);
-
- /* Total number of output samples to be computed */
- blkCnt = outBlockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy decimation factor number of new input samples into the state buffer */
- i = S->M;
-
- do
- {
- *pStateCurnt++ = *pSrc++;
-
- } while(--i);
-
- /* Set accumulator to zero */
- sum0 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = pCoeffs;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-4 coefficients. */
- while(tapCnt > 0u)
- {
- /* Read the b[numTaps-1] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-1] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 = (q31_t) ((((q63_t) x0 * c0) + (sum0 << 32)) >> 32);
-
- /* Read the b[numTaps-2] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-2] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 = (q31_t) ((((q63_t) x0 * c0) + (sum0 << 32)) >> 32);
-
- /* Read the b[numTaps-3] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-3] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 = (q31_t) ((((q63_t) x0 * c0) + (sum0 << 32)) >> 32);
-
- /* Read the b[numTaps-4] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 = (q31_t) ((((q63_t) x0 * c0) + (sum0 << 32)) >> 32);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Read coefficients */
- c0 = *(pb++);
-
- /* Fetch 1 state variable */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 = (q31_t) ((((q63_t) x0 * c0) + (sum0 << 32)) >> 32);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance the state pointer by the decimation factor
- * to process the next group of decimation factor number samples */
- pState = pState + S->M;
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = (q31_t) (sum0 << 1);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- i = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
- i = (numTaps - 1u) % 0x04u;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-}
-
-/**
- * @} end of FIR_decimate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_init_f32.c
deleted file mode 100755
index c30af4f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_init_f32.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_decimate_init_f32.c
-*
-* Description: Floating-point FIR Decimator initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_decimate
- * @{
- */
-
-/**
- * @brief Initialization function for the floating-point FIR decimator.
- * @param[in,out] *S points to an instance of the floating-point FIR decimator structure.
- * @param[in] numTaps number of coefficients in the filter.
- * @param[in] M decimation factor.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_LENGTH_ERROR if
- * blockSize is not a multiple of M.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to the array of state variables.
- * pState is of length numTaps+blockSize-1 words where blockSize is the number of input samples passed to arm_fir_decimate_f32().
- * M is the decimation factor.
- */
-
-arm_status arm_fir_decimate_init_f32(
- arm_fir_decimate_instance_f32 * S,
- uint16_t numTaps,
- uint8_t M,
- float32_t * pCoeffs,
- float32_t * pState,
- uint32_t blockSize)
-{
- arm_status status;
-
- /* The size of the input block must be a multiple of the decimation factor */
- if((blockSize % M) != 0u)
- {
- /* Set status as ARM_MATH_LENGTH_ERROR */
- status = ARM_MATH_LENGTH_ERROR;
- }
- else
- {
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always (blockSize + numTaps - 1) */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- /* Assign Decimation Factor */
- S->M = M;
-
- status = ARM_MATH_SUCCESS;
- }
-
- return (status);
-
-}
-
-/**
- * @} end of FIR_decimate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_init_q15.c
deleted file mode 100755
index 24b84c6..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_init_q15.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_decimate_init_q15.c
-*
-* Description: Initialization function for the Q15 FIR Decimator.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_decimate
- * @{
- */
-
-/**
- * @brief Initialization function for the Q15 FIR decimator.
- * @param[in,out] *S points to an instance of the Q15 FIR decimator structure.
- * @param[in] numTaps number of coefficients in the filter.
- * @param[in] M decimation factor.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_LENGTH_ERROR if
- * blockSize is not a multiple of M.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to the array of state variables.
- * pState is of length numTaps+blockSize-1 words where blockSize is the number of input samples
- * to the call arm_fir_decimate_q15().
- * M is the decimation factor.
- */
-
-arm_status arm_fir_decimate_init_q15(
- arm_fir_decimate_instance_q15 * S,
- uint16_t numTaps,
- uint8_t M,
- q15_t * pCoeffs,
- q15_t * pState,
- uint32_t blockSize)
-{
-
- arm_status status;
-
- /* The size of the input block must be a multiple of the decimation factor */
- if((blockSize % M) != 0u)
- {
- /* Set status as ARM_MATH_LENGTH_ERROR */
- status = ARM_MATH_LENGTH_ERROR;
- }
- else
- {
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear the state buffer. The size of buffer is always (blockSize + numTaps - 1) */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(q15_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- /* Assign Decimation factor */
- S->M = M;
-
- status = ARM_MATH_SUCCESS;
- }
-
- return (status);
-
-}
-
-/**
- * @} end of FIR_decimate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_init_q31.c
deleted file mode 100755
index 5565212..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_init_q31.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_decimate_init_q31.c
-*
-* Description: Initialization function for Q31 FIR Decimation filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_decimate
- * @{
- */
-
-/**
- * @brief Initialization function for the Q31 FIR decimator.
- * @param[in,out] *S points to an instance of the Q31 FIR decimator structure.
- * @param[in] numTaps number of coefficients in the filter.
- * @param[in] M decimation factor.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_LENGTH_ERROR if
- * blockSize is not a multiple of M.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to the array of state variables.
- * pState is of length numTaps+blockSize-1 words where blockSize is the number of input samples passed to arm_fir_decimate_q31().
- * M is the decimation factor.
- */
-
-arm_status arm_fir_decimate_init_q31(
- arm_fir_decimate_instance_q31 * S,
- uint16_t numTaps,
- uint8_t M,
- q31_t * pCoeffs,
- q31_t * pState,
- uint32_t blockSize)
-{
- arm_status status;
-
- /* The size of the input block must be a multiple of the decimation factor */
- if((blockSize % M) != 0u)
- {
- /* Set status as ARM_MATH_LENGTH_ERROR */
- status = ARM_MATH_LENGTH_ERROR;
- }
- else
- {
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear the state buffer. The size is always (blockSize + numTaps - 1) */
- memset(pState, 0, (numTaps + (blockSize - 1)) * sizeof(q31_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- /* Assign Decimation factor */
- S->M = M;
-
- status = ARM_MATH_SUCCESS;
- }
-
- return (status);
-
-}
-
-/**
- * @} end of FIR_decimate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_q15.c
deleted file mode 100755
index 99e91c5..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_q15.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_decimate_q15.c
-*
-* Description: Q15 FIR Decimator.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_decimate
- * @{
- */
-
-/**
- * @brief Processing function for the Q15 FIR decimator.
- * @param[in] *S points to an instance of the Q15 FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the location where the output result is written.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * Both coefficients and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
- * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
- * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits.
- * Lastly, the accumulator is saturated to yield a result in 1.15 format.
- *
- * \par
- * Refer to the function arm_fir_decimate_fast_q15() for a faster but less precise implementation of this function for Cortex-M3 and Cortex-M4.
- */
-
-void arm_fir_decimate_q15(
- const arm_fir_decimate_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q15_t *pStateCurnt; /* Points to the current sample of the state */
- q15_t *px; /* Temporary pointer for state buffer */
- q15_t *pb; /* Temporary pointer coefficient buffer */
- q31_t x0, c0; /* Temporary variables to hold state and coefficient values */
- q63_t sum0; /* Accumulators */
- uint32_t numTaps = S->numTaps; /* Number of taps */
- uint32_t i, blkCnt, tapCnt, outBlockSize = blockSize / S->M; /* Loop counters */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (numTaps - 1u);
-
- /* Total number of output samples to be computed */
- blkCnt = outBlockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy decimation factor number of new input samples into the state buffer */
- i = S->M;
-
- do
- {
- *pStateCurnt++ = *pSrc++;
-
- } while(--i);
-
- /*Set sum to zero */
- sum0 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = pCoeffs;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-4 coefficients. */
- while(tapCnt > 0u)
- {
- /* Read the Read b[numTaps-1] and b[numTaps-2] coefficients */
- c0 = *__SIMD32(pb)++;
-
- /* Read x[n-numTaps-1] and x[n-numTaps-2]sample */
- x0 = *__SIMD32(px)++;
-
- /* Perform the multiply-accumulate */
- sum0 = __SMLALD(x0, c0, sum0);
-
- /* Read the b[numTaps-3] and b[numTaps-4] coefficient */
- c0 = *__SIMD32(pb)++;
-
- /* Read x[n-numTaps-2] and x[n-numTaps-3] sample */
- x0 = *__SIMD32(px)++;
-
- /* Perform the multiply-accumulate */
- sum0 = __SMLALD(x0, c0, sum0);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Read coefficients */
- c0 = *pb++;
-
- /* Fetch 1 state variable */
- x0 = *px++;
-
- /* Perform the multiply-accumulate */
- sum0 = __SMLALD(x0, c0, sum0);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance the state pointer by the decimation factor
- * to process the next group of decimation factor number samples */
- pState = pState + S->M;
-
- /* Store filter output, smlad returns the values in 2.14 format */
- /* so downsacle by 15 to get output in 1.15 */
- *pDst++ = (q15_t) (__SSAT((sum0 >> 15), 16));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- i = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(i > 0u)
- {
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
-
- /* Decrement the loop counter */
- i--;
- }
-
- i = (numTaps - 1u) % 0x04u;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (numTaps - 1u);
-
- /* Total number of output samples to be computed */
- blkCnt = outBlockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy decimation factor number of new input samples into the state buffer */
- i = S->M;
-
- do
- {
- *pStateCurnt++ = *pSrc++;
-
- } while(--i);
-
- /*Set sum to zero */
- sum0 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = pCoeffs;
-
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Read coefficients */
- c0 = *pb++;
-
- /* Fetch 1 state variable */
- x0 = *px++;
-
- /* Perform the multiply-accumulate */
- sum0 += (q31_t) x0 *c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance the state pointer by the decimation factor
- * to process the next group of decimation factor number samples */
- pState = pState + S->M;
-
- /*Store filter output , smlad will return the values in 2.14 format */
- /* so downsacle by 15 to get output in 1.15 */
- *pDst++ = (q15_t) (__SSAT((sum0 >> 15), 16));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the start of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- i = numTaps - 1u;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_decimate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_q31.c
deleted file mode 100755
index 227a4ed..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_decimate_q31.c
+++ /dev/null
@@ -1,303 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_decimate_q31.c
-*
-* Description: Q31 FIR Decimator.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_decimate
- * @{
- */
-
-/**
- * @brief Processing function for the Q31 FIR decimator.
- * @param[in] *S points to an instance of the Q31 FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of input samples to process per call.
- * @return none
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around rather than clip.
- * In order to avoid overflows completely the input signal must be scaled down by log2(numTaps) bits (where log2 is read as log to the base 2).
- * After all multiply-accumulates are performed, the 2.62 accumulator is truncated to 1.32 format and then saturated to 1.31 format.
- *
- * \par
- * Refer to the function arm_fir_decimate_fast_q31() for a faster but less precise implementation of this function for Cortex-M3 and Cortex-M4.
- */
-
-void arm_fir_decimate_q31(
- const arm_fir_decimate_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pState = S->pState; /* State pointer */
- q31_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *pStateCurnt; /* Points to the current sample of the state */
- q31_t x0, c0; /* Temporary variables to hold state and coefficient values */
- q31_t *px; /* Temporary pointers for state buffer */
- q31_t *pb; /* Temporary pointers for coefficient buffer */
- q63_t sum0; /* Accumulator */
- uint32_t numTaps = S->numTaps; /* Number of taps */
- uint32_t i, tapCnt, blkCnt, outBlockSize = blockSize / S->M; /* Loop counters */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (numTaps - 1u);
-
- /* Total number of output samples to be computed */
- blkCnt = outBlockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy decimation factor number of new input samples into the state buffer */
- i = S->M;
-
- do
- {
- *pStateCurnt++ = *pSrc++;
-
- } while(--i);
-
- /* Set accumulator to zero */
- sum0 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = pCoeffs;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-4 coefficients. */
- while(tapCnt > 0u)
- {
- /* Read the b[numTaps-1] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-1] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Read the b[numTaps-2] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-2] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Read the b[numTaps-3] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-3] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Read the b[numTaps-4] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Read coefficients */
- c0 = *(pb++);
-
- /* Fetch 1 state variable */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance the state pointer by the decimation factor
- * to process the next group of decimation factor number samples */
- pState = pState + S->M;
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = (q31_t) (sum0 >> 31);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- i = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
- i = (numTaps - 1u) % 0x04u;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (numTaps - 1u);
-
- /* Total number of output samples to be computed */
- blkCnt = outBlockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy decimation factor number of new input samples into the state buffer */
- i = S->M;
-
- do
- {
- *pStateCurnt++ = *pSrc++;
-
- } while(--i);
-
- /* Set accumulator to zero */
- sum0 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = pCoeffs;
-
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Read coefficients */
- c0 = *pb++;
-
- /* Fetch 1 state variable */
- x0 = *px++;
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance the state pointer by the decimation factor
- * to process the next group of decimation factor number samples */
- pState = pState + S->M;
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = (q31_t) (sum0 >> 31);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the start of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- i = numTaps - 1u;
-
- /* copy data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_decimate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_f32.c
deleted file mode 100755
index 8ae71f7..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_f32.c
+++ /dev/null
@@ -1,436 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_f32.c
-*
-* Description: Floating-point FIR filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup FIR Finite Impulse Response (FIR) Filters
- *
- * This set of functions implements Finite Impulse Response (FIR) filters
- * for Q7, Q15, Q31, and floating-point data types.
- * Fast versions of Q15 and Q31 are also provided on Cortex-M4 and Cortex-M3.
- * The functions operate on blocks of input and output data and each call to the function processes
- * blockSize samples through the filter. pSrc and
- * pDst points to input and output arrays containing blockSize values.
- *
- * \par Algorithm:
- * The FIR filter algorithm is based upon a sequence of multiply-accumulate (MAC) operations.
- * Each filter coefficient b[n] is multiplied by a state variable which equals a previous input sample x[n].
- *
- * y[n] = b[0] * x[n] + b[1] * x[n-1] + b[2] * x[n-2] + ...+ b[numTaps-1] * x[n-numTaps+1]
- *
- * \par
- * \image html FIR.gif "Finite Impulse Response filter"
- * \par
- * pCoeffs points to a coefficient array of size numTaps.
- * Coefficients are stored in time reversed order.
- * \par
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to a state array of size numTaps + blockSize - 1.
- * Samples in the state buffer are stored in the following order.
- * \par
- *
- * {x[n-numTaps+1], x[n-numTaps], x[n-numTaps-1], x[n-numTaps-2]....x[0], x[1], ..., x[blockSize-1]}
- *
- * \par
- * Note that the length of the state buffer exceeds the length of the coefficient array by blockSize-1.
- * The increased state buffer length allows circular addressing, which is traditionally used in the FIR filters,
- * to be avoided and yields a significant speed improvement.
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter.
- * Coefficient arrays may be shared among several instances while state variable arrays cannot be shared.
- * There are separate instance structure declarations for each of the 4 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- *
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Set the values in the state buffer to zeros before static initialization.
- * The code below statically initializes each of the 4 different data type filter instance structures
- *
- *arm_fir_instance_f32 S = {numTaps, pState, pCoeffs};
- *arm_fir_instance_q31 S = {numTaps, pState, pCoeffs};
- *arm_fir_instance_q15 S = {numTaps, pState, pCoeffs};
- *arm_fir_instance_q7 S = {numTaps, pState, pCoeffs};
- *
- *
- * where numTaps is the number of filter coefficients in the filter; pState is the address of the state buffer;
- * pCoeffs is the address of the coefficient buffer.
- *
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the FIR filter functions.
- * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-
-/**
- *
- * @param[in] *S points to an instance of the floating-point FIR filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- */
-
-void arm_fir_f32(
- const arm_fir_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
-
- float32_t *pState = S->pState; /* State pointer */
- float32_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- float32_t *pStateCurnt; /* Points to the current sample of the state */
- float32_t *px, *pb; /* Temporary pointers for state and coefficient buffers */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- uint32_t i, tapCnt, blkCnt; /* Loop counters */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- float32_t acc0, acc1, acc2, acc3; /* Accumulators */
- float32_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficient values */
-
-
- /* S->pState points to state array which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Apply loop unrolling and compute 4 output values simultaneously.
- * The variables acc0 ... acc3 hold output values that are being computed:
- *
- * acc0 = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0]
- * acc1 = b[numTaps-1] * x[n-numTaps] + b[numTaps-2] * x[n-numTaps-1] + b[numTaps-3] * x[n-numTaps-2] +...+ b[0] * x[1]
- * acc2 = b[numTaps-1] * x[n-numTaps+1] + b[numTaps-2] * x[n-numTaps] + b[numTaps-3] * x[n-numTaps-1] +...+ b[0] * x[2]
- * acc3 = b[numTaps-1] * x[n-numTaps+2] + b[numTaps-2] * x[n-numTaps+1] + b[numTaps-3] * x[n-numTaps] +...+ b[0] * x[3]
- */
- blkCnt = blockSize >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Copy four new input samples into the state buffer */
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
-
- /* Set all accumulators to zero */
- acc0 = 0.0f;
- acc1 = 0.0f;
- acc2 = 0.0f;
- acc3 = 0.0f;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Read the first three samples from the state buffer: x[n-numTaps], x[n-numTaps-1], x[n-numTaps-2] */
- x0 = *px++;
- x1 = *px++;
- x2 = *px++;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2u;
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-4 coefficients. */
- while(tapCnt > 0u)
- {
- /* Read the b[numTaps-1] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-3] sample */
- x3 = *(px++);
-
- /* acc0 += b[numTaps-1] * x[n-numTaps] */
- acc0 += x0 * c0;
-
- /* acc1 += b[numTaps-1] * x[n-numTaps-1] */
- acc1 += x1 * c0;
-
- /* acc2 += b[numTaps-1] * x[n-numTaps-2] */
- acc2 += x2 * c0;
-
- /* acc3 += b[numTaps-1] * x[n-numTaps-3] */
- acc3 += x3 * c0;
-
- /* Read the b[numTaps-2] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulate */
- acc0 += x1 * c0;
- acc1 += x2 * c0;
- acc2 += x3 * c0;
- acc3 += x0 * c0;
-
- /* Read the b[numTaps-3] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += x2 * c0;
- acc1 += x3 * c0;
- acc2 += x0 * c0;
- acc3 += x1 * c0;
-
- /* Read the b[numTaps-4] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += x3 * c0;
- acc1 += x0 * c0;
- acc2 += x1 * c0;
- acc3 += x2 * c0;
-
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Read coefficients */
- c0 = *(pb++);
-
- /* Fetch 1 state variable */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += x0 * c0;
- acc1 += x1 * c0;
- acc2 += x2 * c0;
- acc3 += x3 * c0;
-
- /* Reuse the present sample states for next sample */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance the state pointer by 4 to process the next group of 4 samples */
- pState = pState + 4;
-
- /* The results in the 4 accumulators, store in the destination buffer. */
- *pDst++ = acc0;
- *pDst++ = acc1;
- *pDst++ = acc2;
- *pDst++ = acc3;
-
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Copy one sample at a time into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set the accumulator to zero */
- acc0 = 0.0f;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize Coefficient pointer */
- pb = (pCoeffs);
-
- i = numTaps;
-
- /* Perform the multiply-accumulates */
- do
- {
- acc0 += *px++ * *pb++;
- i--;
-
- } while(i > 0u);
-
- /* The result is store in the destination buffer. */
- *pDst++ = acc0;
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- tapCnt = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t acc;
-
- /* S->pState points to state array which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Initialize blkCnt with blockSize */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy one sample at a time into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set the accumulator to zero */
- acc = 0.0f;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize Coefficient pointer */
- pb = pCoeffs;
-
- i = numTaps;
-
- /* Perform the multiply-accumulates */
- do
- {
- /* acc = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0] */
- acc += *px++ * *pb++;
- i--;
-
- } while(i > 0u);
-
- /* The result is store in the destination buffer. */
- *pDst++ = acc;
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the starting of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- /* Copy numTaps number of values */
- tapCnt = numTaps - 1u;
-
- /* Copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_fast_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_fast_q15.c
deleted file mode 100755
index ed333a7..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_fast_q15.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_fast_q15.c
-*
-* Description: Q15 Fast FIR filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.9 2010/08/16
-* Initial version
-*
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-
-/**
- * @param[in] *S points to an instance of the Q15 FIR filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * This fast version uses a 32-bit accumulator with 2.30 format.
- * The accumulator maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around and distorts the result.
- * In order to avoid overflows completely the input signal must be scaled down by log2(numTaps) bits.
- * The 2.30 accumulator is then truncated to 2.15 format and saturated to yield the 1.15 result.
- *
- * \par
- * Refer to the function arm_fir_q15() for a slower implementation of this function which uses 64-bit accumulation to avoid wrap around distortion. Both the slow and the fast versions use the same instance structure.
- * Use the function arm_fir_init_q15() to initialize the filter structure.
- */
-
-void arm_fir_fast_q15(
- const arm_fir_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q15_t *pStateCurnt; /* Points to the current sample of the state */
- q15_t *px1; /* Temporary q15 pointer for state buffer */
- q31_t *pb; /* Temporary pointer for coefficient buffer */
- q31_t *px2; /* Temporary q31 pointer for SIMD state buffer accesses */
- q31_t x0, x1, x2, x3, c0; /* Temporary variables to hold SIMD state and coefficient values */
- q31_t acc0, acc1, acc2, acc3; /* Accumulators */
- uint32_t numTaps = S->numTaps; /* Number of taps in the filter */
- uint32_t tapCnt, blkCnt; /* Loop counters */
-
- /* S->pState points to buffer which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Apply loop unrolling and compute 4 output values simultaneously.
- * The variables acc0 ... acc3 hold output values that are being computed:
- *
- * acc0 = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0]
- * acc1 = b[numTaps-1] * x[n-numTaps] + b[numTaps-2] * x[n-numTaps-1] + b[numTaps-3] * x[n-numTaps-2] +...+ b[0] * x[1]
- * acc2 = b[numTaps-1] * x[n-numTaps+1] + b[numTaps-2] * x[n-numTaps] + b[numTaps-3] * x[n-numTaps-1] +...+ b[0] * x[2]
- * acc3 = b[numTaps-1] * x[n-numTaps+2] + b[numTaps-2] * x[n-numTaps+1] + b[numTaps-3] * x[n-numTaps] +...+ b[0] * x[3]
- */
- blkCnt = blockSize >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Copy four new input samples into the state buffer.
- ** Use 32-bit SIMD to move the 16-bit data. Only requires two copies. */
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pSrc)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pSrc)++;
-
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* Initialize state pointer of type q15 */
- px1 = pState;
-
- /* Initialize coeff pointer of type q31 */
- pb = (q31_t *) (pCoeffs);
-
- /* Read the first two samples from the state buffer: x[n-N], x[n-N-1] */
- x0 = *(q31_t *) (px1++);
-
- /* Read the third and forth samples from the state buffer: x[n-N-1], x[n-N-2] */
- x1 = *(q31_t *) (px1++);
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-4 coefficients. */
- tapCnt = numTaps >> 2;
- do
- {
- /* Read the first two coefficients using SIMD: b[N] and b[N-1] coefficients */
- c0 = *(pb++);
-
- /* acc0 += b[N] * x[n-N] + b[N-1] * x[n-N-1] */
- acc0 = __SMLAD(x0, c0, acc0);
-
- /* acc1 += b[N] * x[n-N-1] + b[N-1] * x[n-N-2] */
- acc1 = __SMLAD(x1, c0, acc1);
-
- /* Read state x[n-N-2], x[n-N-3] */
- x2 = *(q31_t *) (px1++);
-
- /* Read state x[n-N-3], x[n-N-4] */
- x3 = *(q31_t *) (px1++);
-
- /* acc2 += b[N] * x[n-N-2] + b[N-1] * x[n-N-3] */
- acc2 = __SMLAD(x2, c0, acc2);
-
- /* acc3 += b[N] * x[n-N-3] + b[N-1] * x[n-N-4] */
- acc3 = __SMLAD(x3, c0, acc3);
-
- /* Read coefficients b[N-2], b[N-3] */
- c0 = *(pb++);
-
- /* acc0 += b[N-2] * x[n-N-2] + b[N-3] * x[n-N-3] */
- acc0 = __SMLAD(x2, c0, acc0);
-
- /* acc1 += b[N-2] * x[n-N-3] + b[N-3] * x[n-N-4] */
- acc1 = __SMLAD(x3, c0, acc1);
-
- /* Read state x[n-N-4], x[n-N-5] */
- x0 = *(q31_t *) (px1++);
-
- /* Read state x[n-N-5], x[n-N-6] */
- x1 = *(q31_t *) (px1++);
-
- /* acc2 += b[N-2] * x[n-N-4] + b[N-3] * x[n-N-5] */
- acc2 = __SMLAD(x0, c0, acc2);
-
- /* acc3 += b[N-2] * x[n-N-5] + b[N-3] * x[n-N-6] */
- acc3 = __SMLAD(x1, c0, acc3);
- tapCnt--;
-
- }
- while(tapCnt > 0u);
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps.
- ** This is always 2 taps since the filter length is always even. */
- if((numTaps & 0x3u) != 0u)
- {
- /* Read 2 coefficients */
- c0 = *(pb++);
- /* Fetch 4 state variables */
- x2 = *(q31_t *) (px1++);
- x3 = *(q31_t *) (px1++);
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLAD(x0, c0, acc0);
- acc1 = __SMLAD(x1, c0, acc1);
- acc2 = __SMLAD(x2, c0, acc2);
- acc3 = __SMLAD(x3, c0, acc3);
- }
-
- /* The results in the 4 accumulators are in 2.30 format. Convert to 1.15 with saturation.
- ** Then store the 4 outputs in the destination buffer. */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ = __PKHBT((acc0 >> 15), (acc1 >> 15), 16u);
- *__SIMD32(pDst)++ = __PKHBT((acc2 >> 15), (acc3 >> 15), 16u);
-
-#else
-
- *__SIMD32(pDst)++ = __PKHBT((acc1 >> 15), (acc0 >> 15), 16u);
- *__SIMD32(pDst)++ = __PKHBT((acc3 >> 15), (acc2 >> 15), 16u);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Advance the state pointer by 4 to process the next group of 4 samples */
- pState = pState + 4;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
- while(blkCnt > 0u)
- {
- /* Copy two samples into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set the accumulator to zero */
- acc0 = 0;
-
- /* Use SIMD to hold states and coefficients */
- px2 = (q31_t *) pState;
- pb = (q31_t *) (pCoeffs);
- tapCnt = numTaps >> 1;
-
- do
- {
- acc0 = __SMLAD(*px2++, *(pb++), acc0);
- tapCnt--;
- }
- while(tapCnt > 0u);
-
- /* The result is in 2.30 format. Convert to 1.15 with saturation.
- ** Then store the output in the destination buffer. */
- *pDst++ = (q15_t) ((acc0 >> 15));
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
- /* Calculation of count for copying integer writes */
- tapCnt = (numTaps - 1u) >> 2;
-
- while(tapCnt > 0u)
- {
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
-
- tapCnt--;
- }
-
- /* Calculation of count for remaining q15_t data */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* copy remaining data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_fast_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_fast_q31.c
deleted file mode 100755
index 6244935..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_fast_q31.c
+++ /dev/null
@@ -1,303 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_fast_q31.c
-*
-* Description: Processing function for the Q31 Fast FIR filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.9 2010/08/27
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-
-/**
- * @param[in] *S points to an instance of the Q31 structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- *
- * \par
- * This function is optimized for speed at the expense of fixed-point precision and overflow protection.
- * The result of each 1.31 x 1.31 multiplication is truncated to 2.30 format.
- * These intermediate results are added to a 2.30 accumulator.
- * Finally, the accumulator is saturated and converted to a 1.31 result.
- * The fast version has the same overflow behavior as the standard version and provides less precision since it discards the low 32 bits of each multiplication result.
- * In order to avoid overflows completely the input signal must be scaled down by log2(numTaps) bits.
- *
- * \par
- * Refer to the function arm_fir_q31() for a slower implementation of this function which uses a 64-bit accumulator to provide higher precision. Both the slow and the fast versions use the same instance structure.
- * Use the function arm_fir_init_q31() to initialize the filter structure.
- */
-
-void arm_fir_fast_q31(
- const arm_fir_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pState = S->pState; /* State pointer */
- q31_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *pStateCurnt; /* Points to the current sample of the state */
- q31_t x0, x1, x2, x3; /* Temporary variables to hold state */
- q31_t c0; /* Temporary variable to hold coefficient value */
- q31_t *px; /* Temporary pointer for state */
- q31_t *pb; /* Temporary pointer for coefficient buffer */
- q63_t acc0, acc1, acc2, acc3; /* Accumulators */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- uint32_t i, tapCnt, blkCnt; /* Loop counters */
-
- /* S->pState points to buffer which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Apply loop unrolling and compute 4 output values simultaneously.
- * The variables acc0 ... acc3 hold output values that are being computed:
- *
- * acc0 = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0]
- * acc1 = b[numTaps-1] * x[n-numTaps] + b[numTaps-2] * x[n-numTaps-1] + b[numTaps-3] * x[n-numTaps-2] +...+ b[0] * x[1]
- * acc2 = b[numTaps-1] * x[n-numTaps+1] + b[numTaps-2] * x[n-numTaps] + b[numTaps-3] * x[n-numTaps-1] +...+ b[0] * x[2]
- * acc3 = b[numTaps-1] * x[n-numTaps+2] + b[numTaps-2] * x[n-numTaps+1] + b[numTaps-3] * x[n-numTaps] +...+ b[0] * x[3]
- */
- blkCnt = blockSize >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Copy four new input samples into the state buffer */
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
-
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coefficient pointer */
- pb = pCoeffs;
-
- /* Read the first three samples from the state buffer:
- * x[n-numTaps], x[n-numTaps-1], x[n-numTaps-2] */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
- i = tapCnt;
-
- while(i > 0u)
- {
- /* Read the b[numTaps] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-3] sample */
- x3 = *(px++);
-
- /* acc0 += b[numTaps] * x[n-numTaps] */
- acc0 = (q31_t) ((((q63_t) x0 * c0) + (acc0 << 32)) >> 32);
-
- /* acc1 += b[numTaps] * x[n-numTaps-1] */
- acc1 = (q31_t) ((((q63_t) x1 * c0) + (acc1 << 32)) >> 32);
-
- /* acc2 += b[numTaps] * x[n-numTaps-2] */
- acc2 = (q31_t) ((((q63_t) x2 * c0) + (acc2 << 32)) >> 32);
-
- /* acc3 += b[numTaps] * x[n-numTaps-3] */
- acc3 = (q31_t) ((((q63_t) x3 * c0) + (acc3 << 32)) >> 32);
-
- /* Read the b[numTaps-1] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 = (q31_t) ((((q63_t) x1 * c0) + (acc0 << 32)) >> 32);
- acc1 = (q31_t) ((((q63_t) x2 * c0) + (acc1 << 32)) >> 32);
- acc2 = (q31_t) ((((q63_t) x3 * c0) + (acc2 << 32)) >> 32);
- acc3 = (q31_t) ((((q63_t) x0 * c0) + (acc3 << 32)) >> 32);
-
- /* Read the b[numTaps-2] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 = (q31_t) ((((q63_t) x2 * c0) + (acc0 << 32)) >> 32);
- acc1 = (q31_t) ((((q63_t) x3 * c0) + (acc1 << 32)) >> 32);
- acc2 = (q31_t) ((((q63_t) x0 * c0) + (acc2 << 32)) >> 32);
- acc3 = (q31_t) ((((q63_t) x1 * c0) + (acc3 << 32)) >> 32);
-
- /* Read the b[numTaps-3] coefficients */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 = (q31_t) ((((q63_t) x3 * c0) + (acc0 << 32)) >> 32);
- acc1 = (q31_t) ((((q63_t) x0 * c0) + (acc1 << 32)) >> 32);
- acc2 = (q31_t) ((((q63_t) x1 * c0) + (acc2 << 32)) >> 32);
- acc3 = (q31_t) ((((q63_t) x2 * c0) + (acc3 << 32)) >> 32);
- i--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
-
- i = numTaps - (tapCnt * 4u);
- while(i > 0u)
- {
- /* Read coefficients */
- c0 = *(pb++);
-
- /* Fetch 1 state variable */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 = (q31_t) ((((q63_t) x0 * c0) + (acc0 << 32)) >> 32);
- acc1 = (q31_t) ((((q63_t) x1 * c0) + (acc1 << 32)) >> 32);
- acc2 = (q31_t) ((((q63_t) x2 * c0) + (acc2 << 32)) >> 32);
- acc3 = (q31_t) ((((q63_t) x3 * c0) + (acc3 << 32)) >> 32);
-
- /* Reuse the present sample states for next sample */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Advance the state pointer by 4 to process the next group of 4 samples */
- pState = pState + 4;
-
- /* The results in the 4 accumulators are in 2.30 format. Convert to 1.31
- ** Then store the 4 outputs in the destination buffer. */
- *pDst++ = (q31_t) (acc0 << 1);
- *pDst++ = (q31_t) (acc1 << 1);
- *pDst++ = (q31_t) (acc2 << 1);
- *pDst++ = (q31_t) (acc3 << 1);
-
- /* Decrement the samples loop counter */
- blkCnt--;
- }
-
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 4u;
-
- while(blkCnt > 0u)
- {
- /* Copy one sample at a time into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set the accumulator to zero */
- acc0 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize Coefficient pointer */
- pb = (pCoeffs);
-
- i = numTaps;
-
- /* Perform the multiply-accumulates */
- do
- {
- acc0 = (q31_t) ((((q63_t) * (px++) * (*(pb++))) + (acc0 << 32)) >> 32);
- i--;
- } while(i > 0u);
-
- /* The result is in 2.30 format. Convert to 1.31
- ** Then store the output in the destination buffer. */
- *pDst++ = (q31_t) (acc0 << 1);
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the samples loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- tapCnt = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_f32.c
deleted file mode 100755
index a06ab05..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_f32.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_init_f32.c
-*
-* Description: Floating-point FIR filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-
-/**
- * @details
- *
- * @param[in,out] *S points to an instance of the floating-point FIR filter structure.
- * @param[in] numTaps Number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficients buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of samples that are processed per call.
- * @return none.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to the array of state variables.
- * pState is of length numTaps+blockSize-1 samples, where blockSize is the number of input samples processed by each call to arm_fir_f32().
- */
-
-void arm_fir_init_f32(
- arm_fir_instance_f32 * S,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and the size of state buffer is (blockSize + numTaps - 1) */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_q15.c
deleted file mode 100755
index a160b83..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_q15.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_init_q15.c
-*
-* Description: Q15 FIR filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* ------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-
-/**
- * @param[in,out] *S points to an instance of the Q15 FIR filter structure.
- * @param[in] numTaps Number of filter coefficients in the filter. Must be even and greater than or equal to 4.
- * @param[in] *pCoeffs points to the filter coefficients buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize is number of samples processed per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if
- * numTaps is not greater than or equal to 4 and even.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * Note that numTaps must be even and greater than or equal to 4.
- * To implement an odd length filter simply increase numTaps by 1 and set the last coefficient to zero.
- * For example, to implement a filter with numTaps=3 and coefficients
- *
- * {0.3, -0.8, 0.3}
- *
- * set numTaps=4 and use the coefficients:
- *
- * {0.3, -0.8, 0.3, 0}.
- *
- * Similarly, to implement a two point filter
- *
- * {0.3, -0.3}
- *
- * set numTaps=4 and use the coefficients:
- *
- * {0.3, -0.3, 0, 0}.
- *
- * \par
- * pState points to the array of state variables.
- * pState is of length numTaps+blockSize-1, where blockSize is the number of input samples processed by each call to arm_fir_q15().
- */
-
-arm_status arm_fir_init_q15(
- arm_fir_instance_q15 * S,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- uint32_t blockSize)
-{
- arm_status status;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* The Number of filter coefficients in the filter must be even and at least 4 */
- if((numTaps < 4u) || (numTaps & 0x1u))
- {
- status = ARM_MATH_ARGUMENT_ERROR;
- }
- else
- {
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear the state buffer. The size is always (blockSize + numTaps - 1) */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(q15_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- status = ARM_MATH_SUCCESS;
- }
-
- return (status);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear the state buffer. The size is always (blockSize + numTaps - 1) */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(q15_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- status = ARM_MATH_SUCCESS;
-
- return (status);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_q31.c
deleted file mode 100755
index c920494..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_q31.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_init_q31.c
-*
-* Description: Q31 FIR filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-
-/**
- * @details
- *
- * @param[in,out] *S points to an instance of the Q31 FIR filter structure.
- * @param[in] numTaps Number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficients buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of samples that are processed per call.
- * @return none.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to the array of state variables.
- * pState is of length numTaps+blockSize-1 samples, where blockSize is the number of input samples processed by each call to arm_fir_q31().
- */
-
-void arm_fir_init_q31(
- arm_fir_instance_q31 * S,
- uint16_t numTaps,
- q31_t * pCoeffs,
- q31_t * pState,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and state array size is (blockSize + numTaps - 1) */
- memset(pState, 0, (blockSize + ((uint32_t) numTaps - 1u)) * sizeof(q31_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_q7.c
deleted file mode 100755
index e4db89f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_init_q7.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_init_q7.c
-*
-* Description: Q7 FIR filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* ------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-/**
- * @param[in,out] *S points to an instance of the Q7 FIR filter structure.
- * @param[in] numTaps Number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficients buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of samples that are processed per call.
- * @return none
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to the array of state variables.
- * pState is of length numTaps+blockSize-1 samples, where blockSize is the number of input samples processed by each call to arm_fir_q7().
- */
-
-void arm_fir_init_q7(
- arm_fir_instance_q7 * S,
- uint16_t numTaps,
- q7_t * pCoeffs,
- q7_t * pState,
- uint32_t blockSize)
-{
-
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear the state buffer. The size is always (blockSize + numTaps - 1) */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(q7_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_f32.c
deleted file mode 100755
index adcf4ee..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_f32.c
+++ /dev/null
@@ -1,399 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_interpolate_f32.c
-*
-* Description: FIR interpolation for floating-point sequences.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @defgroup FIR_Interpolate Finite Impulse Response (FIR) Interpolator
- *
- * These functions combine an upsampler (zero stuffer) and an FIR filter.
- * They are used in multirate systems for increasing the sample rate of a signal without introducing high frequency images.
- * Conceptually, the functions are equivalent to the block diagram below:
- * \image html FIRInterpolator.gif "Components included in the FIR Interpolator functions"
- * After upsampling by a factor of L, the signal should be filtered by a lowpass filter with a normalized
- * cutoff frequency of 1/L in order to eliminate high frequency copies of the spectrum.
- * The user of the function is responsible for providing the filter coefficients.
- *
- * The FIR interpolator functions provided in the CMSIS DSP Library combine the upsampler and FIR filter in an efficient manner.
- * The upsampler inserts L-1 zeros between each sample.
- * Instead of multiplying by these zero values, the FIR filter is designed to skip them.
- * This leads to an efficient implementation without any wasted effort.
- * The functions operate on blocks of input and output data.
- * pSrc points to an array of blockSize input values and
- * pDst points to an array of blockSize*L output values.
- *
- * The library provides separate functions for Q15, Q31, and floating-point data types.
- *
- * \par Algorithm:
- * The functions use a polyphase filter structure:
- *
- * y[n] = b[0] * x[n] + b[L] * x[n-1] + ... + b[L*(phaseLength-1)] * x[n-phaseLength+1]
- * y[n+1] = b[1] * x[n] + b[L+1] * x[n-1] + ... + b[L*(phaseLength-1)+1] * x[n-phaseLength+1]
- * ...
- * y[n+(L-1)] = b[L-1] * x[n] + b[2*L-1] * x[n-1] + ....+ b[L*(phaseLength-1)+(L-1)] * x[n-phaseLength+1]
- *
- * This approach is more efficient than straightforward upsample-then-filter algorithms.
- * With this method the computation is reduced by a factor of 1/L when compared to using a standard FIR filter.
- * \par
- * pCoeffs points to a coefficient array of size numTaps.
- * numTaps must be a multiple of the interpolation factor L and this is checked by the
- * initialization functions.
- * Internally, the function divides the FIR filter's impulse response into shorter filters of length
- * phaseLength=numTaps/L.
- * Coefficients are stored in time reversed order.
- * \par
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to a state array of size blockSize + phaseLength - 1.
- * Samples in the state buffer are stored in the order:
- * \par
- *
- * {x[n-phaseLength+1], x[n-phaseLength], x[n-phaseLength-1], x[n-phaseLength-2]....x[0], x[1], ..., x[blockSize-1]}
- *
- * The state variables are updated after each block of data is processed, the coefficients are untouched.
- *
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter.
- * Coefficient arrays may be shared among several instances while state variable array should be allocated separately.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- * - Checks to make sure that the length of the filter is a multiple of the interpolation factor.
- *
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * The code below statically initializes each of the 3 different data type filter instance structures
- *
- * arm_fir_interpolate_instance_f32 S = {L, phaseLength, pCoeffs, pState};
- * arm_fir_interpolate_instance_q31 S = {L, phaseLength, pCoeffs, pState};
- * arm_fir_interpolate_instance_q15 S = {L, phaseLength, pCoeffs, pState};
- *
- * where L is the interpolation factor; phaseLength=numTaps/L is the
- * length of each of the shorter FIR filters used internally,
- * pCoeffs is the address of the coefficient buffer;
- * pState is the address of the state buffer.
- * Be sure to set the values in the state buffer to zeros when doing static initialization.
- *
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the FIR interpolate filter functions.
- * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
-/**
- * @addtogroup FIR_Interpolate
- * @{
- */
-
-/**
- * @brief Processing function for the floating-point FIR interpolator.
- * @param[in] *S points to an instance of the floating-point FIR interpolator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
-void arm_fir_interpolate_f32(
- const arm_fir_interpolate_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pState = S->pState; /* State pointer */
- float32_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- float32_t *pStateCurnt; /* Points to the current sample of the state */
- float32_t *ptr1, *ptr2; /* Temporary pointers for state and coefficient buffers */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- float32_t sum0; /* Accumulators */
- float32_t x0, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t i, blkCnt, j; /* Loop counters */
- uint16_t phaseLen = S->phaseLength, tapCnt; /* Length of each polyphase filter component */
-
-
- /* S->pState buffer contains previous frame (phaseLen - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (phaseLen - 1u);
-
- /* Total number of intput samples */
- blkCnt = blockSize;
-
- /* Loop over the blockSize. */
- while(blkCnt > 0u)
- {
- /* Copy new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Address modifier index of coefficient buffer */
- j = 1u;
-
- /* Loop over the Interpolation factor. */
- i = S->L;
- while(i > 0u)
- {
- /* Set accumulator to zero */
- sum0 = 0.0f;
-
- /* Initialize state pointer */
- ptr1 = pState;
-
- /* Initialize coefficient pointer */
- ptr2 = pCoeffs + (S->L - j);
-
- /* Loop over the polyPhase length. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-(4*S->L) coefficients. */
- tapCnt = phaseLen >> 2u;
- while(tapCnt > 0u)
- {
-
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Upsampling is done by stuffing L-1 zeros between each sample.
- * So instead of multiplying zeros with coefficients,
- * Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 += x0 * c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the polyPhase length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = phaseLen % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- sum0 += *(ptr1++) * (*ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = sum0;
-
- /* Increment the address modifier index of coefficient buffer */
- j++;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Advance the state pointer by 1
- * to process the next group of interpolation factor number samples */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last phaseLen - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- tapCnt = (phaseLen - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- tapCnt = (phaseLen - 1u) % 0x04u;
-
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t sum; /* Accumulator */
- uint32_t i, blkCnt; /* Loop counters */
- uint16_t phaseLen = S->phaseLength, tapCnt; /* Length of each polyphase filter component */
-
-
- /* S->pState buffer contains previous frame (phaseLen - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (phaseLen - 1u);
-
- /* Total number of intput samples */
- blkCnt = blockSize;
-
- /* Loop over the blockSize. */
- while(blkCnt > 0u)
- {
- /* Copy new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Loop over the Interpolation factor. */
- i = S->L;
-
- while(i > 0u)
- {
- /* Set accumulator to zero */
- sum = 0.0f;
-
- /* Initialize state pointer */
- ptr1 = pState;
-
- /* Initialize coefficient pointer */
- ptr2 = pCoeffs + (i - 1u);
-
- /* Loop over the polyPhase length */
- tapCnt = phaseLen;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += *ptr1++ * *ptr2;
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = sum;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Advance the state pointer by 1
- * to process the next group of interpolation factor number samples */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last phaseLen - 1 samples to the start of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- tapCnt = phaseLen - 1u;
-
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
- /**
- * @} end of FIR_Interpolate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_init_f32.c
deleted file mode 100755
index bfdc734..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_init_f32.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_interpolate_init_f32.c
-*
-* Description: Floating-point FIR interpolator initialization function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Interpolate
- * @{
- */
-
-/**
- * @brief Initialization function for the floating-point FIR interpolator.
- * @param[in,out] *S points to an instance of the floating-point FIR interpolator structure.
- * @param[in] L upsample factor.
- * @param[in] numTaps number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficient buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_LENGTH_ERROR if
- * the filter length numTaps is not a multiple of the interpolation factor L.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[numTaps-2], ..., b[1], b[0]}
- *
- * The length of the filter numTaps must be a multiple of the interpolation factor L.
- * \par
- * pState points to the array of state variables.
- * pState is of length (numTaps/L)+blockSize-1 words
- * where blockSize is the number of input samples processed by each call to arm_fir_interpolate_f32().
- */
-
-arm_status arm_fir_interpolate_init_f32(
- arm_fir_interpolate_instance_f32 * S,
- uint8_t L,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- uint32_t blockSize)
-{
- arm_status status;
-
- /* The filter length must be a multiple of the interpolation factor */
- if((numTaps % L) != 0u)
- {
- /* Set status as ARM_MATH_LENGTH_ERROR */
- status = ARM_MATH_LENGTH_ERROR;
- }
- else
- {
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Assign Interpolation factor */
- S->L = L;
-
- /* Assign polyPhaseLength */
- S->phaseLength = numTaps / L;
-
- /* Clear state buffer and size of state array is always phaseLength + blockSize - 1 */
- memset(pState, 0,
- (blockSize +
- ((uint32_t) S->phaseLength - 1u)) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- status = ARM_MATH_SUCCESS;
- }
-
- return (status);
-
-}
-
- /**
- * @} end of FIR_Interpolate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_init_q15.c
deleted file mode 100755
index 3995f73..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_init_q15.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_interpolate_init_q15.c
-*
-* Description: Q15 FIR interpolator initialization function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Interpolate
- * @{
- */
-
-/**
- * @brief Initialization function for the Q15 FIR interpolator.
- * @param[in,out] *S points to an instance of the Q15 FIR interpolator structure.
- * @param[in] L upsample factor.
- * @param[in] numTaps number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficient buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_LENGTH_ERROR if
- * the filter length numTaps is not a multiple of the interpolation factor L.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[numTaps-2], ..., b[1], b[0]}
- *
- * The length of the filter numTaps must be a multiple of the interpolation factor L.
- * \par
- * pState points to the array of state variables.
- * pState is of length (numTaps/L)+blockSize-1 words
- * where blockSize is the number of input samples processed by each call to arm_fir_interpolate_q15().
- */
-
-arm_status arm_fir_interpolate_init_q15(
- arm_fir_interpolate_instance_q15 * S,
- uint8_t L,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- uint32_t blockSize)
-{
- arm_status status;
-
- /* The filter length must be a multiple of the interpolation factor */
- if((numTaps % L) != 0u)
- {
- /* Set status as ARM_MATH_LENGTH_ERROR */
- status = ARM_MATH_LENGTH_ERROR;
- }
- else
- {
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Assign Interpolation factor */
- S->L = L;
-
- /* Assign polyPhaseLength */
- S->phaseLength = numTaps / L;
-
- /* Clear state buffer and size of buffer is always phaseLength + blockSize - 1 */
- memset(pState, 0,
- (blockSize + ((uint32_t) S->phaseLength - 1u)) * sizeof(q15_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- status = ARM_MATH_SUCCESS;
- }
-
- return (status);
-
-}
-
- /**
- * @} end of FIR_Interpolate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_init_q31.c
deleted file mode 100755
index ade6b07..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_init_q31.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_interpolate_init_q31.c
-*
-* Description: Q31 FIR interpolator initialization function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Interpolate
- * @{
- */
-
-
-/**
- * @brief Initialization function for the Q31 FIR interpolator.
- * @param[in,out] *S points to an instance of the Q31 FIR interpolator structure.
- * @param[in] L upsample factor.
- * @param[in] numTaps number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficient buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_LENGTH_ERROR if
- * the filter length numTaps is not a multiple of the interpolation factor L.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[numTaps-2], ..., b[1], b[0]}
- *
- * The length of the filter numTaps must be a multiple of the interpolation factor L.
- * \par
- * pState points to the array of state variables.
- * pState is of length (numTaps/L)+blockSize-1 words
- * where blockSize is the number of input samples processed by each call to arm_fir_interpolate_q31().
- */
-
-arm_status arm_fir_interpolate_init_q31(
- arm_fir_interpolate_instance_q31 * S,
- uint8_t L,
- uint16_t numTaps,
- q31_t * pCoeffs,
- q31_t * pState,
- uint32_t blockSize)
-{
- arm_status status;
-
- /* The filter length must be a multiple of the interpolation factor */
- if((numTaps % L) != 0u)
- {
- /* Set status as ARM_MATH_LENGTH_ERROR */
- status = ARM_MATH_LENGTH_ERROR;
- }
- else
- {
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Assign Interpolation factor */
- S->L = L;
-
- /* Assign polyPhaseLength */
- S->phaseLength = numTaps / L;
-
- /* Clear state buffer and size of buffer is always phaseLength + blockSize - 1 */
- memset(pState, 0,
- (blockSize + ((uint32_t) S->phaseLength - 1u)) * sizeof(q31_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- status = ARM_MATH_SUCCESS;
- }
-
- return (status);
-
-}
-
- /**
- * @} end of FIR_Interpolate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_q15.c
deleted file mode 100755
index 6403d7f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_q15.c
+++ /dev/null
@@ -1,349 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_interpolate_q15.c
-*
-* Description: Q15 FIR interpolation.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Interpolate
- * @{
- */
-
-/**
- * @brief Processing function for the Q15 FIR interpolator.
- * @param[in] *S points to an instance of the Q15 FIR interpolator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * Both coefficients and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
- * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
- * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits.
- * Lastly, the accumulator is saturated to yield a result in 1.15 format.
- */
-
-void arm_fir_interpolate_q15(
- const arm_fir_interpolate_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q15_t *pStateCurnt; /* Points to the current sample of the state */
- q15_t *ptr1, *ptr2; /* Temporary pointers for state and coefficient buffers */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q63_t sum0; /* Accumulators */
- q15_t x0, c0, c1; /* Temporary variables to hold state and coefficient values */
- q31_t c, x;
- uint32_t i, blkCnt, j, tapCnt; /* Loop counters */
- uint16_t phaseLen = S->phaseLength; /* Length of each polyphase filter component */
-
-
- /* S->pState buffer contains previous frame (phaseLen - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (phaseLen - 1u);
-
- /* Total number of intput samples */
- blkCnt = blockSize;
-
- /* Loop over the blockSize. */
- while(blkCnt > 0u)
- {
- /* Copy new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Address modifier index of coefficient buffer */
- j = 1u;
-
- /* Loop over the Interpolation factor. */
- i = S->L;
- while(i > 0u)
- {
- /* Set accumulator to zero */
- sum0 = 0;
-
- /* Initialize state pointer */
- ptr1 = pState;
-
- /* Initialize coefficient pointer */
- ptr2 = pCoeffs + (S->L - j);
-
- /* Loop over the polyPhase length. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-(4*S->L) coefficients. */
- tapCnt = (uint32_t) phaseLen >> 2u;
- while(tapCnt > 0u)
- {
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Upsampling is done by stuffing L-1 zeros between each sample.
- * So instead of multiplying zeros with coefficients,
- * Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the coefficient */
- c1 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Pack the coefficients */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- c = __PKHBT(c0, c1, 16);
-
-#else
-
- c = __PKHBT(c1, c0, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Read twp consecutive input samples */
- x = *__SIMD32(ptr1)++;
-
- /* Perform the multiply-accumulate */
- sum0 = __SMLALD(x, c, sum0);
-
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Upsampling is done by stuffing L-1 zeros between each sample.
- * So insted of multiplying zeros with coefficients,
- * Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the coefficient */
- c1 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Pack the coefficients */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- c = __PKHBT(c0, c1, 16);
-
-#else
-
- c = __PKHBT(c1, c0, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Read twp consecutive input samples */
- x = *__SIMD32(ptr1)++;
-
- /* Perform the multiply-accumulate */
- sum0 = __SMLALD(x, c, sum0);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the polyPhase length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = (uint32_t) phaseLen & 0x3u;
-
- while(tapCnt > 0u)
- {
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 = __SMLALD(x0, c0, sum0);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = (q15_t) (__SSAT((sum0 >> 15), 16));
-
- /* Increment the address modifier index of coefficient buffer */
- j++;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Advance the state pointer by 1
- * to process the next group of interpolation factor number samples */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last phaseLen - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- i = ((uint32_t) phaseLen - 1u) >> 2u;
-
- /* copy data */
- while(i > 0u)
- {
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
-
- /* Decrement the loop counter */
- i--;
- }
-
- i = ((uint32_t) phaseLen - 1u) % 0x04u;
-
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q63_t sum; /* Accumulator */
- q15_t x0, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t i, blkCnt, tapCnt; /* Loop counters */
- uint16_t phaseLen = S->phaseLength; /* Length of each polyphase filter component */
-
-
- /* S->pState buffer contains previous frame (phaseLen - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (phaseLen - 1u);
-
- /* Total number of intput samples */
- blkCnt = blockSize;
-
- /* Loop over the blockSize. */
- while(blkCnt > 0u)
- {
- /* Copy new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Loop over the Interpolation factor. */
- i = S->L;
-
- while(i > 0u)
- {
- /* Set accumulator to zero */
- sum = 0;
-
- /* Initialize state pointer */
- ptr1 = pState;
-
- /* Initialize coefficient pointer */
- ptr2 = pCoeffs + (i - 1u);
-
- /* Loop over the polyPhase length */
- tapCnt = (uint32_t) phaseLen;
-
- while(tapCnt > 0u)
- {
- /* Read the coefficient */
- c0 = *ptr2;
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *ptr1++;
-
- /* Perform the multiply-accumulate */
- sum += ((q31_t) x0 * c0);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Store the result after converting to 1.15 format in the destination buffer */
- *pDst++ = (q15_t) (__SSAT((sum >> 15), 16));
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Advance the state pointer by 1
- * to process the next group of interpolation factor number samples */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last phaseLen - 1 samples to the start of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- i = (uint32_t) phaseLen - 1u;
-
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
- /**
- * @} end of FIR_Interpolate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_q31.c
deleted file mode 100755
index 466dccf..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_interpolate_q31.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_interpolate_q31.c
-*
-* Description: Q31 FIR interpolation.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Interpolate
- * @{
- */
-
-/**
- * @brief Processing function for the Q31 FIR interpolator.
- * @param[in] *S points to an instance of the Q31 FIR interpolator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around rather than clip.
- * In order to avoid overflows completely the input signal must be scaled down by 1/(numTaps/L).
- * since numTaps/L additions occur per output sample.
- * After all multiply-accumulates are performed, the 2.62 accumulator is truncated to 1.32 format and then saturated to 1.31 format.
- */
-
-
-void arm_fir_interpolate_q31(
- const arm_fir_interpolate_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pState = S->pState; /* State pointer */
- q31_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *pStateCurnt; /* Points to the current sample of the state */
- q31_t *ptr1, *ptr2; /* Temporary pointers for state and coefficient buffers */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q63_t sum0; /* Accumulators */
- q31_t x0, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t i, blkCnt, j; /* Loop counters */
- uint16_t phaseLen = S->phaseLength, tapCnt; /* Length of each polyphase filter component */
-
-
- /* S->pState buffer contains previous frame (phaseLen - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + ((q31_t) phaseLen - 1);
-
- /* Total number of intput samples */
- blkCnt = blockSize;
-
- /* Loop over the blockSize. */
- while(blkCnt > 0u)
- {
- /* Copy new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Address modifier index of coefficient buffer */
- j = 1u;
-
- /* Loop over the Interpolation factor. */
- i = S->L;
- while(i > 0u)
- {
- /* Set accumulator to zero */
- sum0 = 0;
-
- /* Initialize state pointer */
- ptr1 = pState;
-
- /* Initialize coefficient pointer */
- ptr2 = pCoeffs + (S->L - j);
-
- /* Loop over the polyPhase length. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-(4*S->L) coefficients. */
- tapCnt = phaseLen >> 2;
- while(tapCnt > 0u)
- {
-
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Upsampling is done by stuffing L-1 zeros between each sample.
- * So instead of multiplying zeros with coefficients,
- * Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the polyPhase length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = phaseLen & 0x3u;
-
- while(tapCnt > 0u)
- {
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *(ptr1++);
-
- /* Perform the multiply-accumulate */
- sum0 += (q63_t) x0 *c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = (q31_t) (sum0 >> 31);
-
- /* Increment the address modifier index of coefficient buffer */
- j++;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Advance the state pointer by 1
- * to process the next group of interpolation factor number samples */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last phaseLen - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- tapCnt = (phaseLen - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- tapCnt = (phaseLen - 1u) % 0x04u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q63_t sum; /* Accumulator */
- q31_t x0, c0; /* Temporary variables to hold state and coefficient values */
- uint32_t i, blkCnt; /* Loop counters */
- uint16_t phaseLen = S->phaseLength, tapCnt; /* Length of each polyphase filter component */
-
-
- /* S->pState buffer contains previous frame (phaseLen - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + ((q31_t) phaseLen - 1);
-
- /* Total number of intput samples */
- blkCnt = blockSize;
-
- /* Loop over the blockSize. */
- while(blkCnt > 0u)
- {
- /* Copy new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Loop over the Interpolation factor. */
- i = S->L;
-
- while(i > 0u)
- {
- /* Set accumulator to zero */
- sum = 0;
-
- /* Initialize state pointer */
- ptr1 = pState;
-
- /* Initialize coefficient pointer */
- ptr2 = pCoeffs + (i - 1u);
-
- tapCnt = phaseLen;
-
- while(tapCnt > 0u)
- {
- /* Read the coefficient */
- c0 = *(ptr2);
-
- /* Increment the coefficient pointer by interpolation factor times. */
- ptr2 += S->L;
-
- /* Read the input sample */
- x0 = *ptr1++;
-
- /* Perform the multiply-accumulate */
- sum += (q63_t) x0 *c0;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* The result is in the accumulator, store in the destination buffer. */
- *pDst++ = (q31_t) (sum >> 31);
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Advance the state pointer by 1
- * to process the next group of interpolation factor number samples */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last phaseLen - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- tapCnt = phaseLen - 1u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
- /**
- * @} end of FIR_Interpolate group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_f32.c
deleted file mode 100755
index 90486ac..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_f32.c
+++ /dev/null
@@ -1,496 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_lattice_f32.c
-*
-* Description: Processing function for the floating-point FIR Lattice filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup FIR_Lattice Finite Impulse Response (FIR) Lattice Filters
- *
- * This set of functions implements Finite Impulse Response (FIR) lattice filters
- * for Q15, Q31 and floating-point data types. Lattice filters are used in a
- * variety of adaptive filter applications. The filter structure is feedforward and
- * the net impulse response is finite length.
- * The functions operate on blocks
- * of input and output data and each call to the function processes
- * blockSize samples through the filter. pSrc and
- * pDst point to input and output arrays containing blockSize values.
- *
- * \par Algorithm:
- * \image html FIRLattice.gif "Finite Impulse Response Lattice filter"
- * The following difference equation is implemented:
- *
- * f0[n] = g0[n] = x[n]
- * fm[n] = fm-1[n] + km * gm-1[n-1] for m = 1, 2, ...M
- * gm[n] = km * fm-1[n] + gm-1[n-1] for m = 1, 2, ...M
- * y[n] = fM[n]
- *
- * \par
- * pCoeffs points to tha array of reflection coefficients of size numStages.
- * Reflection Coefficients are stored in the following order.
- * \par
- *
- * {k1, k2, ..., kM}
- *
- * where M is number of stages
- * \par
- * pState points to a state array of size numStages.
- * The state variables (g values) hold previous inputs and are stored in the following order.
- *
- * {g0[n], g1[n], g2[n] ...gM-1[n]}
- *
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter.
- * Coefficient arrays may be shared among several instances while state variable arrays cannot be shared.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- *
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Set the values in the state buffer to zeros and then manually initialize the instance structure as follows:
- *
- *arm_fir_lattice_instance_f32 S = {numStages, pState, pCoeffs};
- *arm_fir_lattice_instance_q31 S = {numStages, pState, pCoeffs};
- *arm_fir_lattice_instance_q15 S = {numStages, pState, pCoeffs};
- *
- * \par
- * where numStages is the number of stages in the filter; pState is the address of the state buffer;
- * pCoeffs is the address of the coefficient buffer.
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the FIR Lattice filter functions.
- * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
-/**
- * @addtogroup FIR_Lattice
- * @{
- */
-
-
- /**
- * @brief Processing function for the floating-point FIR lattice filter.
- * @param[in] *S points to an instance of the floating-point FIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
-void arm_fir_lattice_f32(
- const arm_fir_lattice_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pState; /* State pointer */
- float32_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- float32_t *px; /* temporary state pointer */
- float32_t *pk; /* temporary coefficient pointer */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- float32_t fcurr1, fnext1, gcurr1, gnext1; /* temporary variables for first sample in loop unrolling */
- float32_t fcurr2, fnext2, gnext2; /* temporary variables for second sample in loop unrolling */
- float32_t fcurr3, fnext3, gnext3; /* temporary variables for third sample in loop unrolling */
- float32_t fcurr4, fnext4, gnext4; /* temporary variables for fourth sample in loop unrolling */
- uint32_t numStages = S->numStages; /* Number of stages in the filter */
- uint32_t blkCnt, stageCnt; /* temporary variables for counts */
-
- gcurr1 = 0.0f;
- pState = &S->pState[0];
-
- blkCnt = blockSize >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
-
- /* Read two samples from input buffer */
- /* f0(n) = x(n) */
- fcurr1 = *pSrc++;
- fcurr2 = *pSrc++;
-
- /* Initialize coeff pointer */
- pk = (pCoeffs);
-
- /* Initialize state pointer */
- px = pState;
-
- /* Read g0(n-1) from state */
- gcurr1 = *px;
-
- /* Process first sample for first tap */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext1 = fcurr1 + ((*pk) * gcurr1);
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext1 = (fcurr1 * (*pk)) + gcurr1;
-
- /* Process second sample for first tap */
- /* for sample 2 processing */
- fnext2 = fcurr2 + ((*pk) * fcurr1);
- gnext2 = (fcurr2 * (*pk)) + fcurr1;
-
- /* Read next two samples from input buffer */
- /* f0(n+2) = x(n+2) */
- fcurr3 = *pSrc++;
- fcurr4 = *pSrc++;
-
- /* Copy only last input samples into the state buffer
- which will be used for next four samples processing */
- *px++ = fcurr4;
-
- /* Process third sample for first tap */
- fnext3 = fcurr3 + ((*pk) * fcurr2);
- gnext3 = (fcurr3 * (*pk)) + fcurr2;
-
- /* Process fourth sample for first tap */
- fnext4 = fcurr4 + ((*pk) * fcurr3);
- gnext4 = (fcurr4 * (*pk++)) + fcurr3;
-
- /* Update of f values for next coefficient set processing */
- fcurr1 = fnext1;
- fcurr2 = fnext2;
- fcurr3 = fnext3;
- fcurr4 = fnext4;
-
- /* Loop unrolling. Process 4 taps at a time . */
- stageCnt = (numStages - 1u) >> 2u;
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numStages-3 coefficients. */
-
- /* Process 2nd, 3rd, 4th and 5th taps ... here */
- while(stageCnt > 0u)
- {
- /* Read g1(n-1), g3(n-1) .... from state */
- gcurr1 = *px;
-
- /* save g1(n) in state buffer */
- *px++ = gnext4;
-
- /* Process first sample for 2nd, 6th .. tap */
- /* Sample processing for K2, K6.... */
- /* f2(n) = f1(n) + K2 * g1(n-1) */
- fnext1 = fcurr1 + ((*pk) * gcurr1);
- /* Process second sample for 2nd, 6th .. tap */
- /* for sample 2 processing */
- fnext2 = fcurr2 + ((*pk) * gnext1);
- /* Process third sample for 2nd, 6th .. tap */
- fnext3 = fcurr3 + ((*pk) * gnext2);
- /* Process fourth sample for 2nd, 6th .. tap */
- fnext4 = fcurr4 + ((*pk) * gnext3);
-
- /* g2(n) = f1(n) * K2 + g1(n-1) */
- /* Calculation of state values for next stage */
- gnext4 = (fcurr4 * (*pk)) + gnext3;
- gnext3 = (fcurr3 * (*pk)) + gnext2;
- gnext2 = (fcurr2 * (*pk)) + gnext1;
- gnext1 = (fcurr1 * (*pk++)) + gcurr1;
-
-
- /* Read g2(n-1), g4(n-1) .... from state */
- gcurr1 = *px;
-
- /* save g2(n) in state buffer */
- *px++ = gnext4;
-
- /* Sample processing for K3, K7.... */
- /* Process first sample for 3rd, 7th .. tap */
- /* f3(n) = f2(n) + K3 * g2(n-1) */
- fcurr1 = fnext1 + ((*pk) * gcurr1);
- /* Process second sample for 3rd, 7th .. tap */
- fcurr2 = fnext2 + ((*pk) * gnext1);
- /* Process third sample for 3rd, 7th .. tap */
- fcurr3 = fnext3 + ((*pk) * gnext2);
- /* Process fourth sample for 3rd, 7th .. tap */
- fcurr4 = fnext4 + ((*pk) * gnext3);
-
- /* Calculation of state values for next stage */
- /* g3(n) = f2(n) * K3 + g2(n-1) */
- gnext4 = (fnext4 * (*pk)) + gnext3;
- gnext3 = (fnext3 * (*pk)) + gnext2;
- gnext2 = (fnext2 * (*pk)) + gnext1;
- gnext1 = (fnext1 * (*pk++)) + gcurr1;
-
-
- /* Read g1(n-1), g3(n-1) .... from state */
- gcurr1 = *px;
-
- /* save g3(n) in state buffer */
- *px++ = gnext4;
-
- /* Sample processing for K4, K8.... */
- /* Process first sample for 4th, 8th .. tap */
- /* f4(n) = f3(n) + K4 * g3(n-1) */
- fnext1 = fcurr1 + ((*pk) * gcurr1);
- /* Process second sample for 4th, 8th .. tap */
- /* for sample 2 processing */
- fnext2 = fcurr2 + ((*pk) * gnext1);
- /* Process third sample for 4th, 8th .. tap */
- fnext3 = fcurr3 + ((*pk) * gnext2);
- /* Process fourth sample for 4th, 8th .. tap */
- fnext4 = fcurr4 + ((*pk) * gnext3);
-
- /* g4(n) = f3(n) * K4 + g3(n-1) */
- /* Calculation of state values for next stage */
- gnext4 = (fcurr4 * (*pk)) + gnext3;
- gnext3 = (fcurr3 * (*pk)) + gnext2;
- gnext2 = (fcurr2 * (*pk)) + gnext1;
- gnext1 = (fcurr1 * (*pk++)) + gcurr1;
-
- /* Read g2(n-1), g4(n-1) .... from state */
- gcurr1 = *px;
-
- /* save g4(n) in state buffer */
- *px++ = gnext4;
-
- /* Sample processing for K5, K9.... */
- /* Process first sample for 5th, 9th .. tap */
- /* f5(n) = f4(n) + K5 * g4(n-1) */
- fcurr1 = fnext1 + ((*pk) * gcurr1);
- /* Process second sample for 5th, 9th .. tap */
- fcurr2 = fnext2 + ((*pk) * gnext1);
- /* Process third sample for 5th, 9th .. tap */
- fcurr3 = fnext3 + ((*pk) * gnext2);
- /* Process fourth sample for 5th, 9th .. tap */
- fcurr4 = fnext4 + ((*pk) * gnext3);
-
- /* Calculation of state values for next stage */
- /* g5(n) = f4(n) * K5 + g4(n-1) */
- gnext4 = (fnext4 * (*pk)) + gnext3;
- gnext3 = (fnext3 * (*pk)) + gnext2;
- gnext2 = (fnext2 * (*pk)) + gnext1;
- gnext1 = (fnext1 * (*pk++)) + gcurr1;
-
- stageCnt--;
- }
-
- /* If the (filter length -1) is not a multiple of 4, compute the remaining filter taps */
- stageCnt = (numStages - 1u) % 0x4u;
-
- while(stageCnt > 0u)
- {
- gcurr1 = *px;
-
- /* save g value in state buffer */
- *px++ = gnext4;
-
- /* Process four samples for last three taps here */
- fnext1 = fcurr1 + ((*pk) * gcurr1);
- fnext2 = fcurr2 + ((*pk) * gnext1);
- fnext3 = fcurr3 + ((*pk) * gnext2);
- fnext4 = fcurr4 + ((*pk) * gnext3);
-
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext4 = (fcurr4 * (*pk)) + gnext3;
- gnext3 = (fcurr3 * (*pk)) + gnext2;
- gnext2 = (fcurr2 * (*pk)) + gnext1;
- gnext1 = (fcurr1 * (*pk++)) + gcurr1;
-
- /* Update of f values for next coefficient set processing */
- fcurr1 = fnext1;
- fcurr2 = fnext2;
- fcurr3 = fnext3;
- fcurr4 = fnext4;
-
- stageCnt--;
-
- }
-
- /* The results in the 4 accumulators, store in the destination buffer. */
- /* y(n) = fN(n) */
- *pDst++ = fcurr1;
- *pDst++ = fcurr2;
- *pDst++ = fcurr3;
- *pDst++ = fcurr4;
-
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* f0(n) = x(n) */
- fcurr1 = *pSrc++;
-
- /* Initialize coeff pointer */
- pk = (pCoeffs);
-
- /* Initialize state pointer */
- px = pState;
-
- /* read g2(n) from state buffer */
- gcurr1 = *px;
-
- /* for sample 1 processing */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext1 = fcurr1 + ((*pk) * gcurr1);
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext1 = (fcurr1 * (*pk++)) + gcurr1;
-
- /* save g1(n) in state buffer */
- *px++ = fcurr1;
-
- /* f1(n) is saved in fcurr1
- for next stage processing */
- fcurr1 = fnext1;
-
- stageCnt = (numStages - 1u);
-
- /* stage loop */
- while(stageCnt > 0u)
- {
- /* read g2(n) from state buffer */
- gcurr1 = *px;
-
- /* save g1(n) in state buffer */
- *px++ = gnext1;
-
- /* Sample processing for K2, K3.... */
- /* f2(n) = f1(n) + K2 * g1(n-1) */
- fnext1 = fcurr1 + ((*pk) * gcurr1);
- /* g2(n) = f1(n) * K2 + g1(n-1) */
- gnext1 = (fcurr1 * (*pk++)) + gcurr1;
-
- /* f1(n) is saved in fcurr1
- for next stage processing */
- fcurr1 = fnext1;
-
- stageCnt--;
-
- }
-
- /* y(n) = fN(n) */
- *pDst++ = fcurr1;
-
- blkCnt--;
-
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t fcurr, fnext, gcurr, gnext; /* temporary variables */
- uint32_t numStages = S->numStages; /* Length of the filter */
- uint32_t blkCnt, stageCnt; /* temporary variables for counts */
-
- pState = &S->pState[0];
-
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* f0(n) = x(n) */
- fcurr = *pSrc++;
-
- /* Initialize coeff pointer */
- pk = pCoeffs;
-
- /* Initialize state pointer */
- px = pState;
-
- /* read g0(n-1) from state buffer */
- gcurr = *px;
-
- /* for sample 1 processing */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext = fcurr + ((*pk) * gcurr);
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext = (fcurr * (*pk++)) + gcurr;
-
- /* save f0(n) in state buffer */
- *px++ = fcurr;
-
- /* f1(n) is saved in fcurr
- for next stage processing */
- fcurr = fnext;
-
- stageCnt = (numStages - 1u);
-
- /* stage loop */
- while(stageCnt > 0u)
- {
- /* read g2(n) from state buffer */
- gcurr = *px;
-
- /* save g1(n) in state buffer */
- *px++ = gnext;
-
- /* Sample processing for K2, K3.... */
- /* f2(n) = f1(n) + K2 * g1(n-1) */
- fnext = fcurr + ((*pk) * gcurr);
- /* g2(n) = f1(n) * K2 + g1(n-1) */
- gnext = (fcurr * (*pk++)) + gcurr;
-
- /* f1(n) is saved in fcurr1
- for next stage processing */
- fcurr = fnext;
-
- stageCnt--;
-
- }
-
- /* y(n) = fN(n) */
- *pDst++ = fcurr;
-
- blkCnt--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_init_f32.c
deleted file mode 100755
index ab8da7f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_init_f32.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_lattice_init_f32.c
-*
-* Description: Floating-point FIR Lattice filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Lattice
- * @{
- */
-
-/**
- * @brief Initialization function for the floating-point FIR lattice filter.
- * @param[in] *S points to an instance of the floating-point FIR lattice structure.
- * @param[in] numStages number of filter stages.
- * @param[in] *pCoeffs points to the coefficient buffer. The array is of length numStages.
- * @param[in] *pState points to the state buffer. The array is of length numStages.
- * @return none.
- */
-
-void arm_fir_lattice_init_f32(
- arm_fir_lattice_instance_f32 * S,
- uint16_t numStages,
- float32_t * pCoeffs,
- float32_t * pState)
-{
- /* Assign filter taps */
- S->numStages = numStages;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always numStages */
- memset(pState, 0, (numStages) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_init_q15.c
deleted file mode 100755
index 7e34c93..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_init_q15.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_lattice_init_q15.c
-*
-* Description: Q15 FIR Lattice filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Lattice
- * @{
- */
-
- /**
- * @brief Initialization function for the Q15 FIR lattice filter.
- * @param[in] *S points to an instance of the Q15 FIR lattice structure.
- * @param[in] numStages number of filter stages.
- * @param[in] *pCoeffs points to the coefficient buffer. The array is of length numStages.
- * @param[in] *pState points to the state buffer. The array is of length numStages.
- * @return none.
- */
-
-void arm_fir_lattice_init_q15(
- arm_fir_lattice_instance_q15 * S,
- uint16_t numStages,
- q15_t * pCoeffs,
- q15_t * pState)
-{
- /* Assign filter taps */
- S->numStages = numStages;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always numStages */
- memset(pState, 0, (numStages) * sizeof(q15_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_init_q31.c
deleted file mode 100755
index 31e32cf..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_init_q31.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_lattice_init_q31.c
-*
-* Description: Q31 FIR lattice filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Lattice
- * @{
- */
-
- /**
- * @brief Initialization function for the Q31 FIR lattice filter.
- * @param[in] *S points to an instance of the Q31 FIR lattice structure.
- * @param[in] numStages number of filter stages.
- * @param[in] *pCoeffs points to the coefficient buffer. The array is of length numStages.
- * @param[in] *pState points to the state buffer. The array is of length numStages.
- * @return none.
- */
-
-void arm_fir_lattice_init_q31(
- arm_fir_lattice_instance_q31 * S,
- uint16_t numStages,
- q31_t * pCoeffs,
- q31_t * pState)
-{
- /* Assign filter taps */
- S->numStages = numStages;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always numStages */
- memset(pState, 0, (numStages) * sizeof(q31_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_q15.c
deleted file mode 100755
index 350f29d..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_q15.c
+++ /dev/null
@@ -1,528 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_lattice_q15.c
-*
-* Description: Q15 FIR lattice filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Lattice
- * @{
- */
-
-
-/**
- * @brief Processing function for the Q15 FIR lattice filter.
- * @param[in] *S points to an instance of the Q15 FIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
-void arm_fir_lattice_q15(
- const arm_fir_lattice_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q15_t *px; /* temporary state pointer */
- q15_t *pk; /* temporary coefficient pointer */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t fcurnt1, fnext1, gcurnt1 = 0, gnext1; /* temporary variables for first sample in loop unrolling */
- q31_t fcurnt2, fnext2, gnext2; /* temporary variables for second sample in loop unrolling */
- q31_t fcurnt3, fnext3, gnext3; /* temporary variables for third sample in loop unrolling */
- q31_t fcurnt4, fnext4, gnext4; /* temporary variables for fourth sample in loop unrolling */
- uint32_t numStages = S->numStages; /* Number of stages in the filter */
- uint32_t blkCnt, stageCnt; /* temporary variables for counts */
-
- pState = &S->pState[0];
-
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
-
- /* Read two samples from input buffer */
- /* f0(n) = x(n) */
- fcurnt1 = *pSrc++;
- fcurnt2 = *pSrc++;
-
- /* Initialize coeff pointer */
- pk = (pCoeffs);
-
- /* Initialize state pointer */
- px = pState;
-
- /* Read g0(n-1) from state */
- gcurnt1 = *px;
-
- /* Process first sample for first tap */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext1 = (q31_t) ((gcurnt1 * (*pk)) >> 15u) + fcurnt1;
- fnext1 = __SSAT(fnext1, 16);
-
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext1 = (q31_t) ((fcurnt1 * (*pk)) >> 15u) + gcurnt1;
- gnext1 = __SSAT(gnext1, 16);
-
- /* Process second sample for first tap */
- /* for sample 2 processing */
- fnext2 = (q31_t) ((fcurnt1 * (*pk)) >> 15u) + fcurnt2;
- fnext2 = __SSAT(fnext2, 16);
-
- gnext2 = (q31_t) ((fcurnt2 * (*pk)) >> 15u) + fcurnt1;
- gnext2 = __SSAT(gnext2, 16);
-
-
- /* Read next two samples from input buffer */
- /* f0(n+2) = x(n+2) */
- fcurnt3 = *pSrc++;
- fcurnt4 = *pSrc++;
-
- /* Copy only last input samples into the state buffer
- which is used for next four samples processing */
- *px++ = (q15_t) fcurnt4;
-
- /* Process third sample for first tap */
- fnext3 = (q31_t) ((fcurnt2 * (*pk)) >> 15u) + fcurnt3;
- fnext3 = __SSAT(fnext3, 16);
- gnext3 = (q31_t) ((fcurnt3 * (*pk)) >> 15u) + fcurnt2;
- gnext3 = __SSAT(gnext3, 16);
-
- /* Process fourth sample for first tap */
- fnext4 = (q31_t) ((fcurnt3 * (*pk)) >> 15u) + fcurnt4;
- fnext4 = __SSAT(fnext4, 16);
- gnext4 = (q31_t) ((fcurnt4 * (*pk++)) >> 15u) + fcurnt3;
- gnext4 = __SSAT(gnext4, 16);
-
- /* Update of f values for next coefficient set processing */
- fcurnt1 = fnext1;
- fcurnt2 = fnext2;
- fcurnt3 = fnext3;
- fcurnt4 = fnext4;
-
-
- /* Loop unrolling. Process 4 taps at a time . */
- stageCnt = (numStages - 1u) >> 2;
-
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numStages-3 coefficients. */
-
- /* Process 2nd, 3rd, 4th and 5th taps ... here */
- while(stageCnt > 0u)
- {
- /* Read g1(n-1), g3(n-1) .... from state */
- gcurnt1 = *px;
-
- /* save g1(n) in state buffer */
- *px++ = (q15_t) gnext4;
-
- /* Process first sample for 2nd, 6th .. tap */
- /* Sample processing for K2, K6.... */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext1 = (q31_t) ((gcurnt1 * (*pk)) >> 15u) + fcurnt1;
- fnext1 = __SSAT(fnext1, 16);
-
-
- /* Process second sample for 2nd, 6th .. tap */
- /* for sample 2 processing */
- fnext2 = (q31_t) ((gnext1 * (*pk)) >> 15u) + fcurnt2;
- fnext2 = __SSAT(fnext2, 16);
- /* Process third sample for 2nd, 6th .. tap */
- fnext3 = (q31_t) ((gnext2 * (*pk)) >> 15u) + fcurnt3;
- fnext3 = __SSAT(fnext3, 16);
- /* Process fourth sample for 2nd, 6th .. tap */
- /* fnext4 = fcurnt4 + (*pk) * gnext3; */
- fnext4 = (q31_t) ((gnext3 * (*pk)) >> 15u) + fcurnt4;
- fnext4 = __SSAT(fnext4, 16);
-
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- /* Calculation of state values for next stage */
- gnext4 = (q31_t) ((fcurnt4 * (*pk)) >> 15u) + gnext3;
- gnext4 = __SSAT(gnext4, 16);
- gnext3 = (q31_t) ((fcurnt3 * (*pk)) >> 15u) + gnext2;
- gnext3 = __SSAT(gnext3, 16);
-
- gnext2 = (q31_t) ((fcurnt2 * (*pk)) >> 15u) + gnext1;
- gnext2 = __SSAT(gnext2, 16);
-
- gnext1 = (q31_t) ((fcurnt1 * (*pk++)) >> 15u) + gcurnt1;
- gnext1 = __SSAT(gnext1, 16);
-
-
- /* Read g2(n-1), g4(n-1) .... from state */
- gcurnt1 = *px;
-
- /* save g1(n) in state buffer */
- *px++ = (q15_t) gnext4;
-
- /* Sample processing for K3, K7.... */
- /* Process first sample for 3rd, 7th .. tap */
- /* f3(n) = f2(n) + K3 * g2(n-1) */
- fcurnt1 = (q31_t) ((gcurnt1 * (*pk)) >> 15u) + fnext1;
- fcurnt1 = __SSAT(fcurnt1, 16);
-
- /* Process second sample for 3rd, 7th .. tap */
- fcurnt2 = (q31_t) ((gnext1 * (*pk)) >> 15u) + fnext2;
- fcurnt2 = __SSAT(fcurnt2, 16);
-
- /* Process third sample for 3rd, 7th .. tap */
- fcurnt3 = (q31_t) ((gnext2 * (*pk)) >> 15u) + fnext3;
- fcurnt3 = __SSAT(fcurnt3, 16);
-
- /* Process fourth sample for 3rd, 7th .. tap */
- fcurnt4 = (q31_t) ((gnext3 * (*pk)) >> 15u) + fnext4;
- fcurnt4 = __SSAT(fcurnt4, 16);
-
- /* Calculation of state values for next stage */
- /* g3(n) = f2(n) * K3 + g2(n-1) */
- gnext4 = (q31_t) ((fnext4 * (*pk)) >> 15u) + gnext3;
- gnext4 = __SSAT(gnext4, 16);
-
- gnext3 = (q31_t) ((fnext3 * (*pk)) >> 15u) + gnext2;
- gnext3 = __SSAT(gnext3, 16);
-
- gnext2 = (q31_t) ((fnext2 * (*pk)) >> 15u) + gnext1;
- gnext2 = __SSAT(gnext2, 16);
-
- gnext1 = (q31_t) ((fnext1 * (*pk++)) >> 15u) + gcurnt1;
- gnext1 = __SSAT(gnext1, 16);
-
- /* Read g1(n-1), g3(n-1) .... from state */
- gcurnt1 = *px;
-
- /* save g1(n) in state buffer */
- *px++ = (q15_t) gnext4;
-
- /* Sample processing for K4, K8.... */
- /* Process first sample for 4th, 8th .. tap */
- /* f4(n) = f3(n) + K4 * g3(n-1) */
- fnext1 = (q31_t) ((gcurnt1 * (*pk)) >> 15u) + fcurnt1;
- fnext1 = __SSAT(fnext1, 16);
-
- /* Process second sample for 4th, 8th .. tap */
- /* for sample 2 processing */
- fnext2 = (q31_t) ((gnext1 * (*pk)) >> 15u) + fcurnt2;
- fnext2 = __SSAT(fnext2, 16);
-
- /* Process third sample for 4th, 8th .. tap */
- fnext3 = (q31_t) ((gnext2 * (*pk)) >> 15u) + fcurnt3;
- fnext3 = __SSAT(fnext3, 16);
-
- /* Process fourth sample for 4th, 8th .. tap */
- fnext4 = (q31_t) ((gnext3 * (*pk)) >> 15u) + fcurnt4;
- fnext4 = __SSAT(fnext4, 16);
-
- /* g4(n) = f3(n) * K4 + g3(n-1) */
- /* Calculation of state values for next stage */
- gnext4 = (q31_t) ((fcurnt4 * (*pk)) >> 15u) + gnext3;
- gnext4 = __SSAT(gnext4, 16);
-
- gnext3 = (q31_t) ((fcurnt3 * (*pk)) >> 15u) + gnext2;
- gnext3 = __SSAT(gnext3, 16);
-
- gnext2 = (q31_t) ((fcurnt2 * (*pk)) >> 15u) + gnext1;
- gnext2 = __SSAT(gnext2, 16);
- gnext1 = (q31_t) ((fcurnt1 * (*pk++)) >> 15u) + gcurnt1;
- gnext1 = __SSAT(gnext1, 16);
-
-
- /* Read g2(n-1), g4(n-1) .... from state */
- gcurnt1 = *px;
-
- /* save g4(n) in state buffer */
- *px++ = (q15_t) gnext4;
-
- /* Sample processing for K5, K9.... */
- /* Process first sample for 5th, 9th .. tap */
- /* f5(n) = f4(n) + K5 * g4(n-1) */
- fcurnt1 = (q31_t) ((gcurnt1 * (*pk)) >> 15u) + fnext1;
- fcurnt1 = __SSAT(fcurnt1, 16);
-
- /* Process second sample for 5th, 9th .. tap */
- fcurnt2 = (q31_t) ((gnext1 * (*pk)) >> 15u) + fnext2;
- fcurnt2 = __SSAT(fcurnt2, 16);
-
- /* Process third sample for 5th, 9th .. tap */
- fcurnt3 = (q31_t) ((gnext2 * (*pk)) >> 15u) + fnext3;
- fcurnt3 = __SSAT(fcurnt3, 16);
-
- /* Process fourth sample for 5th, 9th .. tap */
- fcurnt4 = (q31_t) ((gnext3 * (*pk)) >> 15u) + fnext4;
- fcurnt4 = __SSAT(fcurnt4, 16);
-
- /* Calculation of state values for next stage */
- /* g5(n) = f4(n) * K5 + g4(n-1) */
- gnext4 = (q31_t) ((fnext4 * (*pk)) >> 15u) + gnext3;
- gnext4 = __SSAT(gnext4, 16);
- gnext3 = (q31_t) ((fnext3 * (*pk)) >> 15u) + gnext2;
- gnext3 = __SSAT(gnext3, 16);
- gnext2 = (q31_t) ((fnext2 * (*pk)) >> 15u) + gnext1;
- gnext2 = __SSAT(gnext2, 16);
- gnext1 = (q31_t) ((fnext1 * (*pk++)) >> 15u) + gcurnt1;
- gnext1 = __SSAT(gnext1, 16);
-
- stageCnt--;
- }
-
- /* If the (filter length -1) is not a multiple of 4, compute the remaining filter taps */
- stageCnt = (numStages - 1u) % 0x4u;
-
- while(stageCnt > 0u)
- {
- gcurnt1 = *px;
-
- /* save g value in state buffer */
- *px++ = (q15_t) gnext4;
-
- /* Process four samples for last three taps here */
- fnext1 = (q31_t) ((gcurnt1 * (*pk)) >> 15u) + fcurnt1;
- fnext1 = __SSAT(fnext1, 16);
- fnext2 = (q31_t) ((gnext1 * (*pk)) >> 15u) + fcurnt2;
- fnext2 = __SSAT(fnext2, 16);
-
- fnext3 = (q31_t) ((gnext2 * (*pk)) >> 15u) + fcurnt3;
- fnext3 = __SSAT(fnext3, 16);
-
- fnext4 = (q31_t) ((gnext3 * (*pk)) >> 15u) + fcurnt4;
- fnext4 = __SSAT(fnext4, 16);
-
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext4 = (q31_t) ((fcurnt4 * (*pk)) >> 15u) + gnext3;
- gnext4 = __SSAT(gnext4, 16);
- gnext3 = (q31_t) ((fcurnt3 * (*pk)) >> 15u) + gnext2;
- gnext3 = __SSAT(gnext3, 16);
- gnext2 = (q31_t) ((fcurnt2 * (*pk)) >> 15u) + gnext1;
- gnext2 = __SSAT(gnext2, 16);
- gnext1 = (q31_t) ((fcurnt1 * (*pk++)) >> 15u) + gcurnt1;
- gnext1 = __SSAT(gnext1, 16);
-
- /* Update of f values for next coefficient set processing */
- fcurnt1 = fnext1;
- fcurnt2 = fnext2;
- fcurnt3 = fnext3;
- fcurnt4 = fnext4;
-
- stageCnt--;
-
- }
-
- /* The results in the 4 accumulators, store in the destination buffer. */
- /* y(n) = fN(n) */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ = __PKHBT(fcurnt1, fcurnt2, 16);
- *__SIMD32(pDst)++ = __PKHBT(fcurnt3, fcurnt4, 16);
-
-#else
-
- *__SIMD32(pDst)++ = __PKHBT(fcurnt2, fcurnt1, 16);
- *__SIMD32(pDst)++ = __PKHBT(fcurnt4, fcurnt3, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* f0(n) = x(n) */
- fcurnt1 = *pSrc++;
-
- /* Initialize coeff pointer */
- pk = (pCoeffs);
-
- /* Initialize state pointer */
- px = pState;
-
- /* read g2(n) from state buffer */
- gcurnt1 = *px;
-
- /* for sample 1 processing */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext1 = (((q31_t) gcurnt1 * (*pk)) >> 15u) + fcurnt1;
- fnext1 = __SSAT(fnext1, 16);
-
-
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext1 = (((q31_t) fcurnt1 * (*pk++)) >> 15u) + gcurnt1;
- gnext1 = __SSAT(gnext1, 16);
-
- /* save g1(n) in state buffer */
- *px++ = (q15_t) fcurnt1;
-
- /* f1(n) is saved in fcurnt1
- for next stage processing */
- fcurnt1 = fnext1;
-
- stageCnt = (numStages - 1u);
-
- /* stage loop */
- while(stageCnt > 0u)
- {
- /* read g2(n) from state buffer */
- gcurnt1 = *px;
-
- /* save g1(n) in state buffer */
- *px++ = (q15_t) gnext1;
-
- /* Sample processing for K2, K3.... */
- /* f2(n) = f1(n) + K2 * g1(n-1) */
- fnext1 = (((q31_t) gcurnt1 * (*pk)) >> 15u) + fcurnt1;
- fnext1 = __SSAT(fnext1, 16);
-
- /* g2(n) = f1(n) * K2 + g1(n-1) */
- gnext1 = (((q31_t) fcurnt1 * (*pk++)) >> 15u) + gcurnt1;
- gnext1 = __SSAT(gnext1, 16);
-
-
- /* f1(n) is saved in fcurnt1
- for next stage processing */
- fcurnt1 = fnext1;
-
- stageCnt--;
-
- }
-
- /* y(n) = fN(n) */
- *pDst++ = __SSAT(fcurnt1, 16);
-
-
- blkCnt--;
-
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q31_t fcurnt, fnext, gcurnt, gnext; /* temporary variables */
- uint32_t numStages = S->numStages; /* Length of the filter */
- uint32_t blkCnt, stageCnt; /* temporary variables for counts */
-
- pState = &S->pState[0];
-
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* f0(n) = x(n) */
- fcurnt = *pSrc++;
-
- /* Initialize coeff pointer */
- pk = (pCoeffs);
-
- /* Initialize state pointer */
- px = pState;
-
- /* read g0(n-1) from state buffer */
- gcurnt = *px;
-
- /* for sample 1 processing */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext = ((gcurnt * (*pk)) >> 15u) + fcurnt;
- fnext = __SSAT(fnext, 16);
-
-
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext = ((fcurnt * (*pk++)) >> 15u) + gcurnt;
- gnext = __SSAT(gnext, 16);
-
- /* save f0(n) in state buffer */
- *px++ = (q15_t) fcurnt;
-
- /* f1(n) is saved in fcurnt
- for next stage processing */
- fcurnt = fnext;
-
- stageCnt = (numStages - 1u);
-
- /* stage loop */
- while(stageCnt > 0u)
- {
- /* read g1(n-1) from state buffer */
- gcurnt = *px;
-
- /* save g0(n-1) in state buffer */
- *px++ = (q15_t) gnext;
-
- /* Sample processing for K2, K3.... */
- /* f2(n) = f1(n) + K2 * g1(n-1) */
- fnext = ((gcurnt * (*pk)) >> 15u) + fcurnt;
- fnext = __SSAT(fnext, 16);
-
- /* g2(n) = f1(n) * K2 + g1(n-1) */
- gnext = ((fcurnt * (*pk++)) >> 15u) + gcurnt;
- gnext = __SSAT(gnext, 16);
-
-
- /* f1(n) is saved in fcurnt
- for next stage processing */
- fcurnt = fnext;
-
- stageCnt--;
-
- }
-
- /* y(n) = fN(n) */
- *pDst++ = __SSAT(fcurnt, 16);
-
-
- blkCnt--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_q31.c
deleted file mode 100755
index 2f4c22a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_lattice_q31.c
+++ /dev/null
@@ -1,440 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_lattice_q31.c
-*
-* Description: Q31 FIR lattice filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Lattice
- * @{
- */
-
-
-/**
- * @brief Processing function for the Q31 FIR lattice filter.
- * @param[in] *S points to an instance of the Q31 FIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of samples to process.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- * In order to avoid overflows the input signal must be scaled down by 2*log2(numStages) bits.
- */
-
-void arm_fir_lattice_q31(
- const arm_fir_lattice_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pState; /* State pointer */
- q31_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *px; /* temporary state pointer */
- q31_t *pk; /* temporary coefficient pointer */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t fcurr1, fnext1, gcurr1 = 0, gnext1; /* temporary variables for first sample in loop unrolling */
- q63_t fcurr2, fnext2, gnext2; /* temporary variables for second sample in loop unrolling */
- q63_t fcurr3, fnext3, gnext3; /* temporary variables for third sample in loop unrolling */
- q63_t fcurr4, fnext4, gnext4; /* temporary variables for fourth sample in loop unrolling */
- uint32_t numStages = S->numStages; /* Length of the filter */
- uint32_t blkCnt, stageCnt; /* temporary variables for counts */
-
- pState = &S->pState[0];
-
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
-
- /* Read two samples from input buffer */
- /* f0(n) = x(n) */
- fcurr1 = *pSrc++;
- /* f0(n) = x(n) */
- fcurr2 = *pSrc++;
-
- /* Initialize coeff pointer */
- pk = (pCoeffs);
-
- /* Initialize state pointer */
- px = pState;
-
- /* Read g0(n-1) from state */
- gcurr1 = *px;
-
- /* Process first sample for first tap */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext1 = (q31_t) (((q63_t) gcurr1 * (*pk)) >> 31) + fcurr1;
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext1 = (q31_t) (((q63_t) fcurr1 * (*pk)) >> 31) + gcurr1;
-
- /* Process second sample for first tap */
- /* for sample 2 processing */
- fnext2 = (q31_t) (((q63_t) fcurr1 * (*pk)) >> 31) + fcurr2;
- gnext2 = (q31_t) (((q63_t) fcurr2 * (*pk)) >> 31) + fcurr1;
-
-
- /* Read next two samples from input buffer */
- /* f0(n+2) = x(n+2) */
- fcurr3 = *pSrc++;
- fcurr4 = *pSrc++;
-
- /* Copy only last input samples into the state buffer
- which will be used for next four samples processing */
- *px++ = (q31_t) fcurr4;
-
- /* Process third sample for first tap */
- fnext3 = (q31_t) (((q63_t) fcurr2 * (*pk)) >> 31) + fcurr3;
- gnext3 = (q31_t) (((q63_t) fcurr3 * (*pk)) >> 31) + fcurr2;
-
- /* Process fourth sample for first tap */
- fnext4 = (q31_t) (((q63_t) fcurr3 * (*pk)) >> 31) + fcurr4;
- gnext4 = (q31_t) (((q63_t) fcurr4 * (*pk++)) >> 31) + fcurr3;
-
- /* save g1(n) in state buffer for next sample processing */
- /* *px++ = gnext4; */
-
- /* Update of f values for next coefficient set processing */
- fcurr1 = fnext1;
- fcurr2 = fnext2;
- fcurr3 = fnext3;
- fcurr4 = fnext4;
-
-
- /* Loop unrolling. Process 4 taps at a time . */
- stageCnt = (numStages - 1u) >> 2u;
-
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numStages-3 coefficients. */
-
- /* Process 2nd, 3rd, 4th and 5th taps ... here */
- while(stageCnt > 0u)
- {
- /* Read g1(n-1), g3(n-1) .... from state */
- gcurr1 = *px;
-
- /* save g1(n) in state buffer */
- *px++ = (q31_t) gnext4;
-
- /* Process first sample for 2nd, 6th .. tap */
- /* Sample processing for K2, K6.... */
- /* f2(n) = f1(n) + K2 * g1(n-1) */
- fnext1 = (q31_t) (((q63_t) gcurr1 * (*pk)) >> 31) + fcurr1;
- /* Process second sample for 2nd, 6th .. tap */
- /* for sample 2 processing */
- fnext2 = (q31_t) (((q63_t) gnext1 * (*pk)) >> 31) + fcurr2;
- /* Process third sample for 2nd, 6th .. tap */
- fnext3 = (q31_t) (((q63_t) gnext2 * (*pk)) >> 31) + fcurr3;
- /* Process fourth sample for 2nd, 6th .. tap */
- fnext4 = (q31_t) (((q63_t) gnext3 * (*pk)) >> 31) + fcurr4;
-
- /* g2(n) = f1(n) * K2 + g1(n-1) */
- /* Calculation of state values for next stage */
- gnext4 = (q31_t) (((q63_t) fcurr4 * (*pk)) >> 31) + gnext3;
- gnext3 = (q31_t) (((q63_t) fcurr3 * (*pk)) >> 31) + gnext2;
- gnext2 = (q31_t) (((q63_t) fcurr2 * (*pk)) >> 31) + gnext1;
- gnext1 = (q31_t) (((q63_t) fcurr1 * (*pk++)) >> 31) + gcurr1;
-
-
- /* Read g2(n-1), g4(n-1) .... from state */
- gcurr1 = *px;
-
- /* save g2(n) in state buffer */
- *px++ = (q31_t) gnext4;
-
- /* Sample processing for K3, K7.... */
- /* Process first sample for 3rd, 7th .. tap */
- /* f3(n) = f2(n) + K3 * g2(n-1) */
- fcurr1 = (q31_t) (((q63_t) gcurr1 * (*pk)) >> 31) + fnext1;
- /* Process second sample for 3rd, 7th .. tap */
- fcurr2 = (q31_t) (((q63_t) gnext1 * (*pk)) >> 31) + fnext2;
- /* Process third sample for 3rd, 7th .. tap */
- fcurr3 = (q31_t) (((q63_t) gnext2 * (*pk)) >> 31) + fnext3;
- /* Process fourth sample for 3rd, 7th .. tap */
- fcurr4 = (q31_t) (((q63_t) gnext3 * (*pk)) >> 31) + fnext4;
-
- /* Calculation of state values for next stage */
- /* gnext4 = fnext4 * (*pk) + gnext3; */
- gnext4 = (q31_t) (((q63_t) fnext4 * (*pk)) >> 31) + gnext3;
- gnext3 = (q31_t) (((q63_t) fnext3 * (*pk)) >> 31) + gnext2;
- /* gnext2 = fnext2 * (*pk) + gnext1; */
- gnext2 = (q31_t) (((q63_t) fnext2 * (*pk)) >> 31) + gnext1;
-
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- /* gnext1 = fnext1 * (*pk++) + gcurr1; */
- gnext1 = (q31_t) (((q63_t) fnext1 * (*pk++)) >> 31) + gcurr1;
-
- /* Read g1(n-1), g3(n-1) .... from state */
- gcurr1 = *px;
-
- /* save g1(n) in state buffer */
- *px++ = (q31_t) gnext4;
-
- /* Sample processing for K4, K8.... */
- /* Process first sample for 4th, 8th .. tap */
- /* f4(n) = f3(n) + K4 * g3(n-1) */
- fnext1 = (q31_t) (((q63_t) gcurr1 * (*pk)) >> 31) + fcurr1;
- /* Process second sample for 4th, 8th .. tap */
- /* for sample 2 processing */
- fnext2 = (q31_t) (((q63_t) gnext1 * (*pk)) >> 31) + fcurr2;
- /* Process third sample for 4th, 8th .. tap */
- fnext3 = (q31_t) (((q63_t) gnext2 * (*pk)) >> 31) + fcurr3;
- /* Process fourth sample for 4th, 8th .. tap */
- fnext4 = (q31_t) (((q63_t) gnext3 * (*pk)) >> 31) + fcurr4;
-
- /* g4(n) = f3(n) * K4 + g3(n-1) */
- /* Calculation of state values for next stage */
- gnext4 = (q31_t) (((q63_t) fcurr4 * (*pk)) >> 31) + gnext3;
- gnext3 = (q31_t) (((q63_t) fcurr3 * (*pk)) >> 31) + gnext2;
- gnext2 = (q31_t) (((q63_t) fcurr2 * (*pk)) >> 31) + gnext1;
- gnext1 = (q31_t) (((q63_t) fcurr1 * (*pk++)) >> 31) + gcurr1;
-
- /* Read g2(n-1), g4(n-1) .... from state */
- gcurr1 = *px;
-
- /* save g4(n) in state buffer */
- *px++ = (q31_t) gnext4;
-
- /* Sample processing for K5, K9.... */
- /* Process first sample for 5th, 9th .. tap */
- /* f5(n) = f4(n) + K5 * g4(n-1) */
- fcurr1 = (q31_t) (((q63_t) gcurr1 * (*pk)) >> 31) + fnext1;
- /* Process second sample for 5th, 9th .. tap */
- fcurr2 = (q31_t) (((q63_t) gnext1 * (*pk)) >> 31) + fnext2;
- /* Process third sample for 5th, 9th .. tap */
- fcurr3 = (q31_t) (((q63_t) gnext2 * (*pk)) >> 31) + fnext3;
- /* Process fourth sample for 5th, 9th .. tap */
- fcurr4 = (q31_t) (((q63_t) gnext3 * (*pk)) >> 31) + fnext4;
-
- /* Calculation of state values for next stage */
- /* g5(n) = f4(n) * K5 + g4(n-1) */
- gnext4 = (q31_t) (((q63_t) fnext4 * (*pk)) >> 31) + gnext3;
- gnext3 = (q31_t) (((q63_t) fnext3 * (*pk)) >> 31) + gnext2;
- gnext2 = (q31_t) (((q63_t) fnext2 * (*pk)) >> 31) + gnext1;
- gnext1 = (q31_t) (((q63_t) fnext1 * (*pk++)) >> 31) + gcurr1;
-
- stageCnt--;
- }
-
- /* If the (filter length -1) is not a multiple of 4, compute the remaining filter taps */
- stageCnt = (numStages - 1u) % 0x4u;
-
- while(stageCnt > 0u)
- {
- gcurr1 = *px;
-
- /* save g value in state buffer */
- *px++ = (q31_t) gnext4;
-
- /* Process four samples for last three taps here */
- fnext1 = (q31_t) (((q63_t) gcurr1 * (*pk)) >> 31) + fcurr1;
- fnext2 = (q31_t) (((q63_t) gnext1 * (*pk)) >> 31) + fcurr2;
- fnext3 = (q31_t) (((q63_t) gnext2 * (*pk)) >> 31) + fcurr3;
- fnext4 = (q31_t) (((q63_t) gnext3 * (*pk)) >> 31) + fcurr4;
-
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext4 = (q31_t) (((q63_t) fcurr4 * (*pk)) >> 31) + gnext3;
- gnext3 = (q31_t) (((q63_t) fcurr3 * (*pk)) >> 31) + gnext2;
- gnext2 = (q31_t) (((q63_t) fcurr2 * (*pk)) >> 31) + gnext1;
- gnext1 = (q31_t) (((q63_t) fcurr1 * (*pk++)) >> 31) + gcurr1;
-
- /* Update of f values for next coefficient set processing */
- fcurr1 = fnext1;
- fcurr2 = fnext2;
- fcurr3 = fnext3;
- fcurr4 = fnext4;
-
- stageCnt--;
-
- }
-
- /* The results in the 4 accumulators, store in the destination buffer. */
- /* y(n) = fN(n) */
- *pDst++ = fcurr1;
- *pDst++ = (q31_t) fcurr2;
- *pDst++ = (q31_t) fcurr3;
- *pDst++ = (q31_t) fcurr4;
-
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* f0(n) = x(n) */
- fcurr1 = *pSrc++;
-
- /* Initialize coeff pointer */
- pk = (pCoeffs);
-
- /* Initialize state pointer */
- px = pState;
-
- /* read g2(n) from state buffer */
- gcurr1 = *px;
-
- /* for sample 1 processing */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext1 = (q31_t) (((q63_t) gcurr1 * (*pk)) >> 31) + fcurr1;
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext1 = (q31_t) (((q63_t) fcurr1 * (*pk++)) >> 31) + gcurr1;
- /* save g1(n) in state buffer */
- *px++ = fcurr1;
-
- /* f1(n) is saved in fcurr1
- for next stage processing */
- fcurr1 = fnext1;
-
- stageCnt = (numStages - 1u);
-
- /* stage loop */
- while(stageCnt > 0u)
- {
- /* read g2(n) from state buffer */
- gcurr1 = *px;
-
- /* save g1(n) in state buffer */
- *px++ = gnext1;
-
- /* Sample processing for K2, K3.... */
- /* f2(n) = f1(n) + K2 * g1(n-1) */
- fnext1 = (q31_t) (((q63_t) gcurr1 * (*pk)) >> 31) + fcurr1;
- /* g2(n) = f1(n) * K2 + g1(n-1) */
- gnext1 = (q31_t) (((q63_t) fcurr1 * (*pk++)) >> 31) + gcurr1;
-
- /* f1(n) is saved in fcurr1
- for next stage processing */
- fcurr1 = fnext1;
-
- stageCnt--;
-
- }
-
- /* y(n) = fN(n) */
- *pDst++ = fcurr1;
-
- blkCnt--;
-
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- q31_t fcurr, fnext, gcurr, gnext; /* temporary variables */
- uint32_t numStages = S->numStages; /* Length of the filter */
- uint32_t blkCnt, stageCnt; /* temporary variables for counts */
-
- pState = &S->pState[0];
-
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* f0(n) = x(n) */
- fcurr = *pSrc++;
-
- /* Initialize coeff pointer */
- pk = (pCoeffs);
-
- /* Initialize state pointer */
- px = pState;
-
- /* read g0(n-1) from state buffer */
- gcurr = *px;
-
- /* for sample 1 processing */
- /* f1(n) = f0(n) + K1 * g0(n-1) */
- fnext = (q31_t) (((q63_t) gcurr * (*pk)) >> 31) + fcurr;
- /* g1(n) = f0(n) * K1 + g0(n-1) */
- gnext = (q31_t) (((q63_t) fcurr * (*pk++)) >> 31) + gcurr;
- /* save g1(n) in state buffer */
- *px++ = fcurr;
-
- /* f1(n) is saved in fcurr1
- for next stage processing */
- fcurr = fnext;
-
- stageCnt = (numStages - 1u);
-
- /* stage loop */
- while(stageCnt > 0u)
- {
- /* read g2(n) from state buffer */
- gcurr = *px;
-
- /* save g1(n) in state buffer */
- *px++ = gnext;
-
- /* Sample processing for K2, K3.... */
- /* f2(n) = f1(n) + K2 * g1(n-1) */
- fnext = (q31_t) (((q63_t) gcurr * (*pk)) >> 31) + fcurr;
- /* g2(n) = f1(n) * K2 + g1(n-1) */
- gnext = (q31_t) (((q63_t) fcurr * (*pk++)) >> 31) + gcurr;
-
- /* f1(n) is saved in fcurr1
- for next stage processing */
- fcurr = fnext;
-
- stageCnt--;
-
- }
-
- /* y(n) = fN(n) */
- *pDst++ = fcurr;
-
- blkCnt--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_q15.c
deleted file mode 100755
index 28214d1..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_q15.c
+++ /dev/null
@@ -1,368 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_q15.c
-*
-* Description: Q15 FIR filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-
-/**
- * @brief Processing function for the Q15 FIR filter.
- * @param[in] *S points to an instance of the Q15 FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * Both coefficients and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
- * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
- * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits.
- * Lastly, the accumulator is saturated to yield a result in 1.15 format.
- *
- * \par
- * Refer to the function arm_fir_fast_q15() for a faster but less precise implementation of this function for Cortex-M3 and Cortex-M4.
- */
-
-void arm_fir_q15(
- const arm_fir_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q15_t *pStateCurnt; /* Points to the current sample of the state */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t *px1; /* Temporary q15 pointer for state buffer */
- q31_t *pb; /* Temporary pointer for coefficient buffer */
- q31_t *px2; /* Temporary q31 pointer for SIMD state buffer accesses */
- q31_t x0, x1, x2, x3, c0; /* Temporary variables to hold SIMD state and coefficient values */
- q63_t acc0, acc1, acc2, acc3; /* Accumulators */
- uint32_t numTaps = S->numTaps; /* Number of taps in the filter */
- uint32_t tapCnt, blkCnt; /* Loop counters */
-
- /* S->pState points to state array which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Apply loop unrolling and compute 4 output values simultaneously.
- * The variables acc0 ... acc3 hold output values that are being computed:
- *
- * acc0 = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0]
- * acc1 = b[numTaps-1] * x[n-numTaps] + b[numTaps-2] * x[n-numTaps-1] + b[numTaps-3] * x[n-numTaps-2] +...+ b[0] * x[1]
- * acc2 = b[numTaps-1] * x[n-numTaps+1] + b[numTaps-2] * x[n-numTaps] + b[numTaps-3] * x[n-numTaps-1] +...+ b[0] * x[2]
- * acc3 = b[numTaps-1] * x[n-numTaps+2] + b[numTaps-2] * x[n-numTaps+1] + b[numTaps-3] * x[n-numTaps] +...+ b[0] * x[3]
- */
- blkCnt = blockSize >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Copy four new input samples into the state buffer.
- ** Use 32-bit SIMD to move the 16-bit data. Only requires two copies. */
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pSrc)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pSrc)++;
-
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* Initialize state pointer of type q15 */
- px1 = pState;
-
- /* Initialize coeff pointer of type q31 */
- pb = (q31_t *) (pCoeffs);
-
- /* Read the first two samples from the state buffer: x[n-N], x[n-N-1] */
- x0 = *(q31_t *) (px1++);
-
- /* Read the third and forth samples from the state buffer: x[n-N-1], x[n-N-2] */
- x1 = *(q31_t *) (px1++);
-
- /* Loop over the number of taps. Unroll by a factor of 4.
- ** Repeat until we've computed numTaps-4 coefficients. */
- tapCnt = numTaps >> 2;
- do
- {
- /* Read the first two coefficients using SIMD: b[N] and b[N-1] coefficients */
- c0 = *(pb++);
-
- /* acc0 += b[N] * x[n-N] + b[N-1] * x[n-N-1] */
- acc0 = __SMLALD(x0, c0, acc0);
-
- /* acc1 += b[N] * x[n-N-1] + b[N-1] * x[n-N-2] */
- acc1 = __SMLALD(x1, c0, acc1);
-
- /* Read state x[n-N-2], x[n-N-3] */
- x2 = *(q31_t *) (px1++);
-
- /* Read state x[n-N-3], x[n-N-4] */
- x3 = *(q31_t *) (px1++);
-
- /* acc2 += b[N] * x[n-N-2] + b[N-1] * x[n-N-3] */
- acc2 = __SMLALD(x2, c0, acc2);
-
- /* acc3 += b[N] * x[n-N-3] + b[N-1] * x[n-N-4] */
- acc3 = __SMLALD(x3, c0, acc3);
-
- /* Read coefficients b[N-2], b[N-3] */
- c0 = *(pb++);
-
- /* acc0 += b[N-2] * x[n-N-2] + b[N-3] * x[n-N-3] */
- acc0 = __SMLALD(x2, c0, acc0);
-
- /* acc1 += b[N-2] * x[n-N-3] + b[N-3] * x[n-N-4] */
- acc1 = __SMLALD(x3, c0, acc1);
-
- /* Read state x[n-N-4], x[n-N-5] */
- x0 = *(q31_t *) (px1++);
-
- /* Read state x[n-N-5], x[n-N-6] */
- x1 = *(q31_t *) (px1++);
-
- /* acc2 += b[N-2] * x[n-N-4] + b[N-3] * x[n-N-5] */
- acc2 = __SMLALD(x0, c0, acc2);
-
- /* acc3 += b[N-2] * x[n-N-5] + b[N-3] * x[n-N-6] */
- acc3 = __SMLALD(x1, c0, acc3);
- tapCnt--;
-
- }
- while(tapCnt > 0u);
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps.
- ** This is always be 2 taps since the filter length is even. */
- if((numTaps & 0x3u) != 0u)
- {
- /* Read 2 coefficients */
- c0 = *(pb++);
- /* Fetch 4 state variables */
- x2 = *(q31_t *) (px1++);
- x3 = *(q31_t *) (px1++);
-
- /* Perform the multiply-accumulates */
- acc0 = __SMLALD(x0, c0, acc0);
- acc1 = __SMLALD(x1, c0, acc1);
- acc2 = __SMLALD(x2, c0, acc2);
- acc3 = __SMLALD(x3, c0, acc3);
- }
-
- /* The results in the 4 accumulators are in 2.30 format. Convert to 1.15 with saturation.
- ** Then store the 4 outputs in the destination buffer. */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ =
- __PKHBT(__SSAT((acc0 >> 15), 16), __SSAT((acc1 >> 15), 16), 16);
- *__SIMD32(pDst)++ =
- __PKHBT(__SSAT((acc2 >> 15), 16), __SSAT((acc3 >> 15), 16), 16);
-
-#else
-
- *__SIMD32(pDst)++ =
- __PKHBT(__SSAT((acc1 >> 15), 16), __SSAT((acc0 >> 15), 16), 16);
- *__SIMD32(pDst)++ =
- __PKHBT(__SSAT((acc3 >> 15), 16), __SSAT((acc2 >> 15), 16), 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Advance the state pointer by 4 to process the next group of 4 samples */
- pState = pState + 4;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
- while(blkCnt > 0u)
- {
- /* Copy two samples into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set the accumulator to zero */
- acc0 = 0;
-
- /* Use SIMD to hold states and coefficients */
- px2 = (q31_t *) pState;
- pb = (q31_t *) (pCoeffs);
- tapCnt = numTaps >> 1;
-
- do
- {
- acc0 = __SMLALD(*px2++, *(pb++), acc0);
- tapCnt--;
- }
- while(tapCnt > 0u);
-
- /* The result is in 2.30 format. Convert to 1.15 with saturation.
- ** Then store the output in the destination buffer. */
- *pDst++ = (q15_t) (__SSAT((acc0 >> 15), 16));
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- /* Calculation of count for copying integer writes */
- tapCnt = (numTaps - 1u) >> 2;
-
- while(tapCnt > 0u)
- {
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
-
- tapCnt--;
-
- }
-
- /* Calculation of count for remaining q15_t data */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* copy remaining data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q15_t *px; /* Temporary pointer for state buffer */
- q15_t *pb; /* Temporary pointer for coefficient buffer */
- q63_t acc; /* Accumulator */
- uint32_t numTaps = S->numTaps; /* Number of nTaps in the filter */
- uint32_t tapCnt, blkCnt; /* Loop counters */
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Initialize blkCnt with blockSize */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy one sample at a time into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize Coefficient pointer */
- pb = pCoeffs;
-
- tapCnt = numTaps;
-
- /* Perform the multiply-accumulates */
- do
- {
- /* acc = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0] */
- acc += (q31_t) * px++ * *pb++;
- tapCnt--;
- } while(tapCnt > 0u);
-
- /* The result is in 2.30 format. Convert to 1.15
- ** Then store the output in the destination buffer. */
- *pDst++ = (q15_t) __SSAT((acc >> 15u), 16);
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the samples loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- /* Copy numTaps number of values */
- tapCnt = (numTaps - 1u);
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_q31.c
deleted file mode 100755
index adabf84..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_q31.c
+++ /dev/null
@@ -1,383 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_q31.c
-*
-* Description: Q31 FIR filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-
-/**
- * @param[in] *S points to an instance of the Q31 FIR filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around rather than clip.
- * In order to avoid overflows completely the input signal must be scaled down by log2(numTaps) bits.
- * After all multiply-accumulates are performed, the 2.62 accumulator is right shifted by 31 bits and saturated to 1.31 format to yield the final result.
- *
- * \par
- * Refer to the function arm_fir_fast_q31() for a faster but less precise implementation of this filter for Cortex-M3 and Cortex-M4.
- */
-
-void arm_fir_q31(
- const arm_fir_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pState = S->pState; /* State pointer */
- q31_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *pStateCurnt; /* Points to the current sample of the state */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t x0, x1, x2, x3; /* Temporary variables to hold state */
- q31_t c0; /* Temporary variable to hold coefficient value */
- q31_t *px; /* Temporary pointer for state */
- q31_t *pb; /* Temporary pointer for coefficient buffer */
- q63_t acc0, acc1, acc2, acc3; /* Accumulators */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- uint32_t i, tapCnt, blkCnt; /* Loop counters */
-
- /* S->pState points to state array which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Apply loop unrolling and compute 4 output values simultaneously.
- * The variables acc0 ... acc3 hold output values that are being computed:
- *
- * acc0 = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0]
- * acc1 = b[numTaps-1] * x[n-numTaps] + b[numTaps-2] * x[n-numTaps-1] + b[numTaps-3] * x[n-numTaps-2] +...+ b[0] * x[1]
- * acc2 = b[numTaps-1] * x[n-numTaps+1] + b[numTaps-2] * x[n-numTaps] + b[numTaps-3] * x[n-numTaps-1] +...+ b[0] * x[2]
- * acc3 = b[numTaps-1] * x[n-numTaps+2] + b[numTaps-2] * x[n-numTaps+1] + b[numTaps-3] * x[n-numTaps] +...+ b[0] * x[3]
- */
- blkCnt = blockSize >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Copy four new input samples into the state buffer */
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
-
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coefficient pointer */
- pb = pCoeffs;
-
- /* Read the first three samples from the state buffer:
- * x[n-numTaps], x[n-numTaps-1], x[n-numTaps-2] */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
- i = tapCnt;
-
- while(i > 0u)
- {
- /* Read the b[numTaps] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-3] sample */
- x3 = *(px++);
-
- /* acc0 += b[numTaps] * x[n-numTaps] */
- acc0 += ((q63_t) x0 * c0);
-
- /* acc1 += b[numTaps] * x[n-numTaps-1] */
- acc1 += ((q63_t) x1 * c0);
-
- /* acc2 += b[numTaps] * x[n-numTaps-2] */
- acc2 += ((q63_t) x2 * c0);
-
- /* acc3 += b[numTaps] * x[n-numTaps-3] */
- acc3 += ((q63_t) x3 * c0);
-
- /* Read the b[numTaps-1] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += ((q63_t) x1 * c0);
- acc1 += ((q63_t) x2 * c0);
- acc2 += ((q63_t) x3 * c0);
- acc3 += ((q63_t) x0 * c0);
-
- /* Read the b[numTaps-2] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += ((q63_t) x2 * c0);
- acc1 += ((q63_t) x3 * c0);
- acc2 += ((q63_t) x0 * c0);
- acc3 += ((q63_t) x1 * c0);
- /* Read the b[numTaps-3] coefficients */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += ((q63_t) x3 * c0);
- acc1 += ((q63_t) x0 * c0);
- acc2 += ((q63_t) x1 * c0);
- acc3 += ((q63_t) x2 * c0);
- i--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
-
- i = numTaps - (tapCnt * 4u);
- while(i > 0u)
- {
- /* Read coefficients */
- c0 = *(pb++);
-
- /* Fetch 1 state variable */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += ((q63_t) x0 * c0);
- acc1 += ((q63_t) x1 * c0);
- acc2 += ((q63_t) x2 * c0);
- acc3 += ((q63_t) x3 * c0);
-
- /* Reuse the present sample states for next sample */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Advance the state pointer by 4 to process the next group of 4 samples */
- pState = pState + 4;
-
- /* The results in the 4 accumulators are in 2.62 format. Convert to 1.31
- ** Then store the 4 outputs in the destination buffer. */
- *pDst++ = (q31_t) (acc0 >> 31u);
- *pDst++ = (q31_t) (acc1 >> 31u);
- *pDst++ = (q31_t) (acc2 >> 31u);
- *pDst++ = (q31_t) (acc3 >> 31u);
-
- /* Decrement the samples loop counter */
- blkCnt--;
- }
-
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 4u;
-
- while(blkCnt > 0u)
- {
- /* Copy one sample at a time into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set the accumulator to zero */
- acc0 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize Coefficient pointer */
- pb = (pCoeffs);
-
- i = numTaps;
-
- /* Perform the multiply-accumulates */
- do
- {
- acc0 += (q63_t) * (px++) * (*(pb++));
- i--;
- } while(i > 0u);
-
- /* The result is in 2.62 format. Convert to 1.31
- ** Then store the output in the destination buffer. */
- *pDst++ = (q31_t) (acc0 >> 31u);
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the samples loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- tapCnt = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- q31_t *px; /* Temporary pointer for state */
- q31_t *pb; /* Temporary pointer for coefficient buffer */
- q63_t acc; /* Accumulator */
- uint32_t numTaps = S->numTaps; /* Length of the filter */
- uint32_t i, tapCnt, blkCnt; /* Loop counters */
-
- /* S->pState buffer contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Initialize blkCnt with blockSize */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy one sample at a time into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize Coefficient pointer */
- pb = pCoeffs;
-
- i = numTaps;
-
- /* Perform the multiply-accumulates */
- do
- {
- /* acc = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0] */
- acc += (q63_t) * px++ * *pb++;
- i--;
- } while(i > 0u);
-
- /* The result is in 2.62 format. Convert to 1.31
- ** Then store the output in the destination buffer. */
- *pDst++ = (q31_t) (acc >> 31u);
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the samples loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the starting of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- /* Copy numTaps number of values */
- tapCnt = numTaps - 1u;
-
- /* Copy the data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_q7.c
deleted file mode 100755
index c2d70c2..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_q7.c
+++ /dev/null
@@ -1,385 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_q7.c
-*
-* Description: Q7 FIR filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR
- * @{
- */
-
-/**
- * @param[in] *S points to an instance of the Q7 FIR filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 32-bit internal accumulator.
- * Both coefficients and state variables are represented in 1.7 format and multiplications yield a 2.14 result.
- * The 2.14 intermediate results are accumulated in a 32-bit accumulator in 18.14 format.
- * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
- * The accumulator is converted to 18.7 format by discarding the low 7 bits.
- * Finally, the result is truncated to 1.7 format.
- */
-
-void arm_fir_q7(
- const arm_fir_instance_q7 * S,
- q7_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q7_t *pState = S->pState; /* State pointer */
- q7_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q7_t *pStateCurnt; /* Points to the current sample of the state */
- q7_t x0, x1, x2, x3; /* Temporary variables to hold state */
- q7_t c0; /* Temporary variable to hold coefficient value */
- q7_t *px; /* Temporary pointer for state */
- q7_t *pb; /* Temporary pointer for coefficient buffer */
- q31_t acc0, acc1, acc2, acc3; /* Accumulators */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- uint32_t i, tapCnt, blkCnt; /* Loop counters */
-
- /* S->pState points to state array which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Apply loop unrolling and compute 4 output values simultaneously.
- * The variables acc0 ... acc3 hold output values that are being computed:
- *
- * acc0 = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0]
- * acc1 = b[numTaps-1] * x[n-numTaps] + b[numTaps-2] * x[n-numTaps-1] + b[numTaps-3] * x[n-numTaps-2] +...+ b[0] * x[1]
- * acc2 = b[numTaps-1] * x[n-numTaps+1] + b[numTaps-2] * x[n-numTaps] + b[numTaps-3] * x[n-numTaps-1] +...+ b[0] * x[2]
- * acc3 = b[numTaps-1] * x[n-numTaps+2] + b[numTaps-2] * x[n-numTaps+1] + b[numTaps-3] * x[n-numTaps] +...+ b[0] * x[3]
- */
- blkCnt = blockSize >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Copy four new input samples into the state buffer */
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
- *pStateCurnt++ = *pSrc++;
-
- /* Set all accumulators to zero */
- acc0 = 0;
- acc1 = 0;
- acc2 = 0;
- acc3 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coefficient pointer */
- pb = pCoeffs;
-
- /* Read the first three samples from the state buffer:
- * x[n-numTaps], x[n-numTaps-1], x[n-numTaps-2] */
- x0 = *(px++);
- x1 = *(px++);
- x2 = *(px++);
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
- i = tapCnt;
-
- while(i > 0u)
- {
- /* Read the b[numTaps] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-3] sample */
- x3 = *(px++);
-
- /* acc0 += b[numTaps] * x[n-numTaps] */
- acc0 += ((q15_t) x0 * c0);
-
- /* acc1 += b[numTaps] * x[n-numTaps-1] */
- acc1 += ((q15_t) x1 * c0);
-
- /* acc2 += b[numTaps] * x[n-numTaps-2] */
- acc2 += ((q15_t) x2 * c0);
-
- /* acc3 += b[numTaps] * x[n-numTaps-3] */
- acc3 += ((q15_t) x3 * c0);
-
- /* Read the b[numTaps-1] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-4] sample */
- x0 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += ((q15_t) x1 * c0);
- acc1 += ((q15_t) x2 * c0);
- acc2 += ((q15_t) x3 * c0);
- acc3 += ((q15_t) x0 * c0);
-
- /* Read the b[numTaps-2] coefficient */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-5] sample */
- x1 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += ((q15_t) x2 * c0);
- acc1 += ((q15_t) x3 * c0);
- acc2 += ((q15_t) x0 * c0);
- acc3 += ((q15_t) x1 * c0);
- /* Read the b[numTaps-3] coefficients */
- c0 = *(pb++);
-
- /* Read x[n-numTaps-6] sample */
- x2 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += ((q15_t) x3 * c0);
- acc1 += ((q15_t) x0 * c0);
- acc2 += ((q15_t) x1 * c0);
- acc3 += ((q15_t) x2 * c0);
- i--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
-
- i = numTaps - (tapCnt * 4u);
- while(i > 0u)
- {
- /* Read coefficients */
- c0 = *(pb++);
-
- /* Fetch 1 state variable */
- x3 = *(px++);
-
- /* Perform the multiply-accumulates */
- acc0 += ((q15_t) x0 * c0);
- acc1 += ((q15_t) x1 * c0);
- acc2 += ((q15_t) x2 * c0);
- acc3 += ((q15_t) x3 * c0);
-
- /* Reuse the present sample states for next sample */
- x0 = x1;
- x1 = x2;
- x2 = x3;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Advance the state pointer by 4 to process the next group of 4 samples */
- pState = pState + 4;
-
- /* The results in the 4 accumulators are in 2.62 format. Convert to 1.31
- ** Then store the 4 outputs in the destination buffer. */
- acc0 = __SSAT((acc0 >> 7u), 8);
- *pDst++ = acc0;
- acc1 = __SSAT((acc1 >> 7u), 8);
- *pDst++ = acc1;
- acc2 = __SSAT((acc2 >> 7u), 8);
- *pDst++ = acc2;
- acc3 = __SSAT((acc3 >> 7u), 8);
- *pDst++ = acc3;
-
- /* Decrement the samples loop counter */
- blkCnt--;
- }
-
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 4u;
-
- while(blkCnt > 0u)
- {
- /* Copy one sample at a time into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set the accumulator to zero */
- acc0 = 0;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize Coefficient pointer */
- pb = (pCoeffs);
-
- i = numTaps;
-
- /* Perform the multiply-accumulates */
- do
- {
- acc0 += (q15_t) * (px++) * (*(pb++));
- i--;
- } while(i > 0u);
-
- /* The result is in 2.14 format. Convert to 1.7
- ** Then store the output in the destination buffer. */
- *pDst++ = __SSAT((acc0 >> 7u), 8);
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the samples loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
- tapCnt = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- uint32_t numTaps = S->numTaps; /* Number of taps in the filter */
- uint32_t i, blkCnt; /* Loop counters */
- q7_t *pState = S->pState; /* State pointer */
- q7_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q7_t *px, *pb; /* Temporary pointers to state and coeff */
- q31_t acc = 0; /* Accumlator */
- q7_t *pStateCurnt; /* Points to the current sample of the state */
-
-
- /* S->pState points to state array which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = S->pState + (numTaps - 1u);
-
- /* Initialize blkCnt with blockSize */
- blkCnt = blockSize;
-
- /* Perform filtering upto BlockSize - BlockSize%4 */
- while(blkCnt > 0u)
- {
- /* Copy one sample at a time into state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Set accumulator to zero */
- acc = 0;
-
- /* Initialize state pointer of type q7 */
- px = pState;
-
- /* Initialize coeff pointer of type q7 */
- pb = pCoeffs;
-
-
- i = numTaps;
-
- while(i > 0u)
- {
- /* acc = b[numTaps-1] * x[n-numTaps-1] + b[numTaps-2] * x[n-numTaps-2] + b[numTaps-3] * x[n-numTaps-3] +...+ b[0] * x[0] */
- acc += (q15_t) * px++ * *pb++;
- i--;
- }
-
- /* Store the 1.7 format filter output in destination buffer */
- *pDst++ = (q7_t) __SSAT((acc >> 7), 8);
-
- /* Advance the state pointer by 1 to process the next sample */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete.
- ** Now copy the last numTaps - 1 samples to the satrt of the state buffer.
- ** This prepares the state buffer for the next function call. */
-
-
- /* Points to the start of the state buffer */
- pStateCurnt = S->pState;
-
-
- /* Copy numTaps number of values */
- i = (numTaps - 1u);
-
- /* Copy q7_t data */
- while(i > 0u)
- {
- *pStateCurnt++ = *pState++;
- i--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_f32.c
deleted file mode 100755
index c83965b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_f32.c
+++ /dev/null
@@ -1,362 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_sparse_f32.c
-*
-* Description: Floating-point sparse FIR filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ------------------------------------------------------------------- */
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup FIR_Sparse Finite Impulse Response (FIR) Sparse Filters
- *
- * This group of functions implements sparse FIR filters.
- * Sparse FIR filters are equivalent to standard FIR filters except that most of the coefficients are equal to zero.
- * Sparse filters are used for simulating reflections in communications and audio applications.
- *
- * There are separate functions for Q7, Q15, Q31, and floating-point data types.
- * The functions operate on blocks of input and output data and each call to the function processes
- * blockSize samples through the filter. pSrc and
- * pDst points to input and output arrays respectively containing blockSize values.
- *
- * \par Algorithm:
- * The sparse filter instant structure contains an array of tap indices pTapDelay which specifies the locations of the non-zero coefficients.
- * This is in addition to the coefficient array b.
- * The implementation essentially skips the multiplications by zero and leads to an efficient realization.
- *
- * y[n] = b[0] * x[n-pTapDelay[0]] + b[1] * x[n-pTapDelay[1]] + b[2] * x[n-pTapDelay[2]] + ...+ b[numTaps-1] * x[n-pTapDelay[numTaps-1]]
- *
- * \par
- * \image html FIRSparse.gif "Sparse FIR filter. b[n] represents the filter coefficients"
- * \par
- * pCoeffs points to a coefficient array of size numTaps;
- * pTapDelay points to an array of nonzero indices and is also of size numTaps;
- * pState points to a state array of size maxDelay + blockSize, where
- * maxDelay is the largest offset value that is ever used in the pTapDelay array.
- * Some of the processing functions also require temporary working buffers.
- *
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter.
- * Coefficient and offset arrays may be shared among several instances while state variable arrays cannot be shared.
- * There are separate instance structure declarations for each of the 4 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- *
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Set the values in the state buffer to zeros before static initialization.
- * The code below statically initializes each of the 4 different data type filter instance structures
- *
- *arm_fir_sparse_instance_f32 S = {numTaps, 0, pState, pCoeffs, maxDelay, pTapDelay};
- *arm_fir_sparse_instance_q31 S = {numTaps, 0, pState, pCoeffs, maxDelay, pTapDelay};
- *arm_fir_sparse_instance_q15 S = {numTaps, 0, pState, pCoeffs, maxDelay, pTapDelay};
- *arm_fir_sparse_instance_q7 S = {numTaps, 0, pState, pCoeffs, maxDelay, pTapDelay};
- *
- * \par
- *
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the sparse FIR filter functions.
- * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
-/**
- * @addtogroup FIR_Sparse
- * @{
- */
-
-/**
- * @brief Processing function for the floating-point sparse FIR filter.
- * @param[in] *S points to an instance of the floating-point sparse FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] *pScratchIn points to a temporary buffer of size blockSize.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
-void arm_fir_sparse_f32(
- arm_fir_sparse_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- float32_t * pScratchIn,
- uint32_t blockSize)
-{
-
- float32_t *pState = S->pState; /* State pointer */
- float32_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- float32_t *px; /* Scratch buffer pointer */
- float32_t *py = pState; /* Temporary pointers for state buffer */
- float32_t *pb = pScratchIn; /* Temporary pointers for scratch buffer */
- float32_t *pOut; /* Destination pointer */
- int32_t *pTapDelay = S->pTapDelay; /* Pointer to the array containing offset of the non-zero tap values. */
- uint32_t delaySize = S->maxDelay + blockSize; /* state length */
- uint16_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- int32_t readIndex; /* Read index of the state buffer */
- uint32_t tapCnt, blkCnt; /* loop counters */
- float32_t coeff = *pCoeffs++; /* Read the first coefficient value */
-
-
-
- /* BlockSize of Input samples are copied into the state buffer */
- /* StateIndex points to the starting position to write in the state buffer */
- arm_circularWrite_f32((int32_t *) py, delaySize, &S->stateIndex, 1,
- (int32_t *) pSrc, 1, blockSize);
-
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = ((int32_t) S->stateIndex - (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_f32((int32_t *) py, delaySize, &readIndex, 1,
- (int32_t *) pb, (int32_t *) pb, blockSize, 1,
- blockSize);
-
- /* Working pointer for the scratch buffer */
- px = pb;
-
- /* Working pointer for destination buffer */
- pOut = pDst;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop over the blockSize. Unroll by a factor of 4.
- * Compute 4 Multiplications at a time. */
- blkCnt = blockSize >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiplications and store in destination buffer */
- *pOut++ = *px++ * coeff;
- *pOut++ = *px++ * coeff;
- *pOut++ = *px++ * coeff;
- *pOut++ = *px++ * coeff;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- * compute the remaining samples */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiplications and store in destination buffer */
- *pOut++ = *px++ * coeff;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = ((int32_t) S->stateIndex - (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Loop over the number of taps. */
- tapCnt = (uint32_t) numTaps - 1u;
-
- while(tapCnt > 0u)
- {
-
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_f32((int32_t *) py, delaySize, &readIndex, 1,
- (int32_t *) pb, (int32_t *) pb, blockSize, 1,
- blockSize);
-
- /* Working pointer for the scratch buffer */
- px = pb;
-
- /* Working pointer for destination buffer */
- pOut = pDst;
-
- /* Loop over the blockSize. Unroll by a factor of 4.
- * Compute 4 MACS at a time. */
- blkCnt = blockSize >> 2u;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- *pOut++ += *px++ * coeff;
- *pOut++ += *px++ * coeff;
- *pOut++ += *px++ * coeff;
- *pOut++ += *px++ * coeff;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- * compute the remaining samples */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- *pOut++ += *px++ * coeff;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = ((int32_t) S->stateIndex -
- (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Decrement the tap loop counter */
- tapCnt--;
- }
-
-#else
-
-/* Run the below code for Cortex-M0 */
-
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiplications and store in destination buffer */
- *pOut++ = *px++ * coeff;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = ((int32_t) S->stateIndex - (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Loop over the number of taps. */
- tapCnt = (uint32_t) numTaps - 1u;
-
- while(tapCnt > 0u)
- {
-
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_f32((int32_t *) py, delaySize, &readIndex, 1,
- (int32_t *) pb, (int32_t *) pb, blockSize, 1,
- blockSize);
-
- /* Working pointer for the scratch buffer */
- px = pb;
-
- /* Working pointer for destination buffer */
- pOut = pDst;
-
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- *pOut++ += *px++ * coeff;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex =
- ((int32_t) S->stateIndex - (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Decrement the tap loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_Sparse group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_f32.c
deleted file mode 100755
index 1ac9f71..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_f32.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_sparse_init_f32.c
-*
-* Description: Floating-point sparse FIR filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Sparse
- * @{
- */
-
-/**
- * @brief Initialization function for the floating-point sparse FIR filter.
- * @param[in,out] *S points to an instance of the floating-point sparse FIR structure.
- * @param[in] numTaps number of nonzero coefficients in the filter.
- * @param[in] *pCoeffs points to the array of filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] *pTapDelay points to the array of offset times.
- * @param[in] maxDelay maximum offset time supported.
- * @param[in] blockSize number of samples that will be processed per block.
- * @return none
- *
- * Description:
- * \par
- * pCoeffs holds the filter coefficients and has length numTaps.
- * pState holds the filter's state variables and must be of length
- * maxDelay + blockSize, where maxDelay
- * is the maximum number of delay line values.
- * blockSize is the
- * number of samples processed by the arm_fir_sparse_f32() function.
- */
-
-void arm_fir_sparse_init_f32(
- arm_fir_sparse_instance_f32 * S,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- int32_t * pTapDelay,
- uint16_t maxDelay,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Assign TapDelay pointer */
- S->pTapDelay = pTapDelay;
-
- /* Assign MaxDelay */
- S->maxDelay = maxDelay;
-
- /* reset the stateIndex to 0 */
- S->stateIndex = 0u;
-
- /* Clear state buffer and size is always maxDelay + blockSize */
- memset(pState, 0, (maxDelay + blockSize) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR_Sparse group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_q15.c
deleted file mode 100755
index a74842d..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_q15.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_sparse_init_q15.c
-*
-* Description: Q15 sparse FIR filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Sparse
- * @{
- */
-
-/**
- * @brief Initialization function for the Q15 sparse FIR filter.
- * @param[in,out] *S points to an instance of the Q15 sparse FIR structure.
- * @param[in] numTaps number of nonzero coefficients in the filter.
- * @param[in] *pCoeffs points to the array of filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] *pTapDelay points to the array of offset times.
- * @param[in] maxDelay maximum offset time supported.
- * @param[in] blockSize number of samples that will be processed per block.
- * @return none
- *
- * Description:
- * \par
- * pCoeffs holds the filter coefficients and has length numTaps.
- * pState holds the filter's state variables and must be of length
- * maxDelay + blockSize, where maxDelay
- * is the maximum number of delay line values.
- * blockSize is the
- * number of words processed by arm_fir_sparse_q15() function.
- */
-
-void arm_fir_sparse_init_q15(
- arm_fir_sparse_instance_q15 * S,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- int32_t * pTapDelay,
- uint16_t maxDelay,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Assign TapDelay pointer */
- S->pTapDelay = pTapDelay;
-
- /* Assign MaxDelay */
- S->maxDelay = maxDelay;
-
- /* reset the stateIndex to 0 */
- S->stateIndex = 0u;
-
- /* Clear state buffer and size is always maxDelay + blockSize */
- memset(pState, 0, (maxDelay + blockSize) * sizeof(q15_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR_Sparse group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_q31.c
deleted file mode 100755
index fc71bc0..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_q31.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_sparse_init_q31.c
-*
-* Description: Q31 sparse FIR filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Sparse
- * @{
- */
-
-/**
- * @brief Initialization function for the Q31 sparse FIR filter.
- * @param[in,out] *S points to an instance of the Q31 sparse FIR structure.
- * @param[in] numTaps number of nonzero coefficients in the filter.
- * @param[in] *pCoeffs points to the array of filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] *pTapDelay points to the array of offset times.
- * @param[in] maxDelay maximum offset time supported.
- * @param[in] blockSize number of samples that will be processed per block.
- * @return none
- *
- * Description:
- * \par
- * pCoeffs holds the filter coefficients and has length numTaps.
- * pState holds the filter's state variables and must be of length
- * maxDelay + blockSize, where maxDelay
- * is the maximum number of delay line values.
- * blockSize is the number of words processed by arm_fir_sparse_q31() function.
- */
-
-void arm_fir_sparse_init_q31(
- arm_fir_sparse_instance_q31 * S,
- uint16_t numTaps,
- q31_t * pCoeffs,
- q31_t * pState,
- int32_t * pTapDelay,
- uint16_t maxDelay,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Assign TapDelay pointer */
- S->pTapDelay = pTapDelay;
-
- /* Assign MaxDelay */
- S->maxDelay = maxDelay;
-
- /* reset the stateIndex to 0 */
- S->stateIndex = 0u;
-
- /* Clear state buffer and size is always maxDelay + blockSize */
- memset(pState, 0, (maxDelay + blockSize) * sizeof(q31_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR_Sparse group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_q7.c
deleted file mode 100755
index f6223ac..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_q7.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_sparse_init_q7.c
-*
-* Description: Q7 sparse FIR filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Sparse
- * @{
- */
-
-/**
- * @brief Initialization function for the Q7 sparse FIR filter.
- * @param[in,out] *S points to an instance of the Q7 sparse FIR structure.
- * @param[in] numTaps number of nonzero coefficients in the filter.
- * @param[in] *pCoeffs points to the array of filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] *pTapDelay points to the array of offset times.
- * @param[in] maxDelay maximum offset time supported.
- * @param[in] blockSize number of samples that will be processed per block.
- * @return none
- *
- * Description:
- * \par
- * pCoeffs holds the filter coefficients and has length numTaps.
- * pState holds the filter's state variables and must be of length
- * maxDelay + blockSize, where maxDelay
- * is the maximum number of delay line values.
- * blockSize is the
- * number of samples processed by the arm_fir_sparse_q7() function.
- */
-
-void arm_fir_sparse_init_q7(
- arm_fir_sparse_instance_q7 * S,
- uint16_t numTaps,
- q7_t * pCoeffs,
- q7_t * pState,
- int32_t * pTapDelay,
- uint16_t maxDelay,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Assign TapDelay pointer */
- S->pTapDelay = pTapDelay;
-
- /* Assign MaxDelay */
- S->maxDelay = maxDelay;
-
- /* reset the stateIndex to 0 */
- S->stateIndex = 0u;
-
- /* Clear state buffer and size is always maxDelay + blockSize */
- memset(pState, 0, (maxDelay + blockSize) * sizeof(q7_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-}
-
-/**
- * @} end of FIR_Sparse group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_q15.c
deleted file mode 100755
index c71c1f8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_q15.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_sparse_q15.c
-*
-* Description: Q15 sparse FIR filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ------------------------------------------------------------------- */
-#include "arm_math.h"
-
-/**
- * @addtogroup FIR_Sparse
- * @{
- */
-
-/**
- * @brief Processing function for the Q15 sparse FIR filter.
- * @param[in] *S points to an instance of the Q15 sparse FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] *pScratchIn points to a temporary buffer of size blockSize.
- * @param[in] *pScratchOut points to a temporary buffer of size blockSize.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 32-bit accumulator.
- * The 1.15 x 1.15 multiplications yield a 2.30 result and these are added to a 2.30 accumulator.
- * Thus the full precision of the multiplications is maintained but there is only a single guard bit in the accumulator.
- * If the accumulator result overflows it will wrap around rather than saturate.
- * After all multiply-accumulates are performed, the 2.30 accumulator is truncated to 2.15 format and then saturated to 1.15 format.
- * In order to avoid overflows the input signal or coefficients must be scaled down by log2(numTaps) bits.
- */
-
-
-void arm_fir_sparse_q15(
- arm_fir_sparse_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- q15_t * pScratchIn,
- q31_t * pScratchOut,
- uint32_t blockSize)
-{
-
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pIn = pSrc; /* Working pointer for input */
- q15_t *pOut = pDst; /* Working pointer for output */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q15_t *px; /* Temporary pointers for scratch buffer */
- q15_t *pb = pScratchIn; /* Temporary pointers for scratch buffer */
- q15_t *py = pState; /* Temporary pointers for state buffer */
- int32_t *pTapDelay = S->pTapDelay; /* Pointer to the array containing offset of the non-zero tap values. */
- uint32_t delaySize = S->maxDelay + blockSize; /* state length */
- uint16_t numTaps = S->numTaps; /* Filter order */
- int32_t readIndex; /* Read index of the state buffer */
- uint32_t tapCnt, blkCnt; /* loop counters */
- q15_t coeff = *pCoeffs++; /* Read the first coefficient value */
- q31_t *pScr2 = pScratchOut; /* Working pointer for pScratchOut */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t in1, in2; /* Temporary variables */
-
-
- /* BlockSize of Input samples are copied into the state buffer */
- /* StateIndex points to the starting position to write in the state buffer */
- arm_circularWrite_q15(py, delaySize, &S->stateIndex, 1, pIn, 1, blockSize);
-
- /* Loop over the number of taps. */
- tapCnt = numTaps;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_q15(py, delaySize, &readIndex, 1,
- pb, pb, blockSize, 1, blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pScratchOut = pScr2;
-
- /* Loop over the blockSize. Unroll by a factor of 4.
- * Compute 4 multiplications at a time. */
- blkCnt = blockSize >> 2;
-
- while(blkCnt > 0u)
- {
- /* Perform multiplication and store in the scratch buffer */
- *pScratchOut++ = ((q31_t) * px++ * coeff);
- *pScratchOut++ = ((q31_t) * px++ * coeff);
- *pScratchOut++ = ((q31_t) * px++ * coeff);
- *pScratchOut++ = ((q31_t) * px++ * coeff);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- * compute the remaining samples */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Perform multiplication and store in the scratch buffer */
- *pScratchOut++ = ((q31_t) * px++ * coeff);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Loop over the number of taps. */
- tapCnt = (uint32_t) numTaps - 1u;
-
- while(tapCnt > 0u)
- {
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_q15(py, delaySize, &readIndex, 1,
- pb, pb, blockSize, 1, blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pScratchOut = pScr2;
-
- /* Loop over the blockSize. Unroll by a factor of 4.
- * Compute 4 MACS at a time. */
- blkCnt = blockSize >> 2;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- *pScratchOut++ += (q31_t) * px++ * coeff;
- *pScratchOut++ += (q31_t) * px++ * coeff;
- *pScratchOut++ += (q31_t) * px++ * coeff;
- *pScratchOut++ += (q31_t) * px++ * coeff;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- * compute the remaining samples */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- *pScratchOut++ += (q31_t) * px++ * coeff;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Decrement the tap loop counter */
- tapCnt--;
- }
-
- /* All the output values are in pScratchOut buffer.
- Convert them into 1.15 format, saturate and store in the destination buffer. */
- /* Loop over the blockSize. */
- blkCnt = blockSize >> 2;
-
- while(blkCnt > 0u)
- {
- in1 = *pScr2++;
- in2 = *pScr2++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pOut)++ =
- __PKHBT((q15_t) __SSAT(in1 >> 15, 16), (q15_t) __SSAT(in2 >> 15, 16),
- 16);
-
-#else
- *__SIMD32(pOut)++ =
- __PKHBT((q15_t) __SSAT(in2 >> 15, 16), (q15_t) __SSAT(in1 >> 15, 16),
- 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- in1 = *pScr2++;
-
- in2 = *pScr2++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pOut)++ =
- __PKHBT((q15_t) __SSAT(in1 >> 15, 16), (q15_t) __SSAT(in2 >> 15, 16),
- 16);
-
-#else
-
- *__SIMD32(pOut)++ =
- __PKHBT((q15_t) __SSAT(in2 >> 15, 16), (q15_t) __SSAT(in1 >> 15, 16),
- 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
-
- blkCnt--;
-
- }
-
- /* If the blockSize is not a multiple of 4,
- remaining samples are processed in the below loop */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- *pOut++ = (q15_t) __SSAT(*pScr2++ >> 15, 16);
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* BlockSize of Input samples are copied into the state buffer */
- /* StateIndex points to the starting position to write in the state buffer */
- arm_circularWrite_q15(py, delaySize, &S->stateIndex, 1, pIn, 1, blockSize);
-
- /* Loop over the number of taps. */
- tapCnt = numTaps;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_q15(py, delaySize, &readIndex, 1,
- pb, pb, blockSize, 1, blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pScratchOut = pScr2;
-
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Perform multiplication and store in the scratch buffer */
- *pScratchOut++ = ((q31_t) * px++ * coeff);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Loop over the number of taps. */
- tapCnt = (uint32_t) numTaps - 1u;
-
- while(tapCnt > 0u)
- {
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_q15(py, delaySize, &readIndex, 1,
- pb, pb, blockSize, 1, blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pScratchOut = pScr2;
-
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- *pScratchOut++ += (q31_t) * px++ * coeff;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Decrement the tap loop counter */
- tapCnt--;
- }
-
- /* All the output values are in pScratchOut buffer.
- Convert them into 1.15 format, saturate and store in the destination buffer. */
- /* Loop over the blockSize. */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- *pOut++ = (q15_t) __SSAT(*pScr2++ >> 15, 16);
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_Sparse group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_q31.c
deleted file mode 100755
index 82808ec..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_q31.c
+++ /dev/null
@@ -1,367 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_sparse_q31.c
-*
-* Description: Q31 sparse FIR filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ------------------------------------------------------------------- */
-#include "arm_math.h"
-
-
-/**
- * @addtogroup FIR_Sparse
- * @{
- */
-
-/**
- * @brief Processing function for the Q31 sparse FIR filter.
- * @param[in] *S points to an instance of the Q31 sparse FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] *pScratchIn points to a temporary buffer of size blockSize.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 32-bit accumulator.
- * The 1.31 x 1.31 multiplications are truncated to 2.30 format.
- * This leads to loss of precision on the intermediate multiplications and provides only a single guard bit.
- * If the accumulator result overflows, it wraps around rather than saturate.
- * In order to avoid overflows the input signal or coefficients must be scaled down by log2(numTaps) bits.
- */
-
-void arm_fir_sparse_q31(
- arm_fir_sparse_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- q31_t * pScratchIn,
- uint32_t blockSize)
-{
-
- q31_t *pState = S->pState; /* State pointer */
- q31_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *px; /* Scratch buffer pointer */
- q31_t *py = pState; /* Temporary pointers for state buffer */
- q31_t *pb = pScratchIn; /* Temporary pointers for scratch buffer */
- q31_t *pOut; /* Destination pointer */
- q63_t out; /* Temporary output variable */
- int32_t *pTapDelay = S->pTapDelay; /* Pointer to the array containing offset of the non-zero tap values. */
- uint32_t delaySize = S->maxDelay + blockSize; /* state length */
- uint16_t numTaps = S->numTaps; /* Filter order */
- int32_t readIndex; /* Read index of the state buffer */
- uint32_t tapCnt, blkCnt; /* loop counters */
- q31_t coeff = *pCoeffs++; /* Read the first coefficient value */
- q31_t in;
-
-
- /* BlockSize of Input samples are copied into the state buffer */
- /* StateIndex points to the starting position to write in the state buffer */
- arm_circularWrite_f32((int32_t *) py, delaySize, &S->stateIndex, 1,
- (int32_t *) pSrc, 1, blockSize);
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (int32_t) (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_f32((int32_t *) py, delaySize, &readIndex, 1,
- (int32_t *) pb, (int32_t *) pb, blockSize, 1,
- blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pOut = pDst;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop over the blockSize. Unroll by a factor of 4.
- * Compute 4 Multiplications at a time. */
- blkCnt = blockSize >> 2;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiplications and store in the destination buffer */
- *pOut++ = (q31_t) (((q63_t) * px++ * coeff) >> 32);
- *pOut++ = (q31_t) (((q63_t) * px++ * coeff) >> 32);
- *pOut++ = (q31_t) (((q63_t) * px++ * coeff) >> 32);
- *pOut++ = (q31_t) (((q63_t) * px++ * coeff) >> 32);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- * compute the remaining samples */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiplications and store in the destination buffer */
- *pOut++ = (q31_t) (((q63_t) * px++ * coeff) >> 32);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (int32_t) (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Loop over the number of taps. */
- tapCnt = (uint32_t) numTaps - 1u;
-
- while(tapCnt > 0u)
- {
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_f32((int32_t *) py, delaySize, &readIndex, 1,
- (int32_t *) pb, (int32_t *) pb, blockSize, 1,
- blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pOut = pDst;
-
- /* Loop over the blockSize. Unroll by a factor of 4.
- * Compute 4 MACS at a time. */
- blkCnt = blockSize >> 2;
-
- while(blkCnt > 0u)
- {
- out = *pOut;
- out += ((q63_t) * px++ * coeff) >> 32;
- *pOut++ = (q31_t) (out);
-
- out = *pOut;
- out += ((q63_t) * px++ * coeff) >> 32;
- *pOut++ = (q31_t) (out);
-
- out = *pOut;
- out += ((q63_t) * px++ * coeff) >> 32;
- *pOut++ = (q31_t) (out);
-
- out = *pOut;
- out += ((q63_t) * px++ * coeff) >> 32;
- *pOut++ = (q31_t) (out);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- * compute the remaining samples */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- out = *pOut;
- out += ((q63_t) * px++ * coeff) >> 32;
- *pOut++ = (q31_t) (out);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (int32_t) (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Decrement the tap loop counter */
- tapCnt--;
- }
-
- /* Working output pointer is updated */
- pOut = pDst;
-
- /* Output is converted into 1.31 format. */
- /* Loop over the blockSize. Unroll by a factor of 4.
- * process 4 output samples at a time. */
- blkCnt = blockSize >> 2;
-
- while(blkCnt > 0u)
- {
- in = *pOut << 1;
- *pOut++ = in;
- in = *pOut << 1;
- *pOut++ = in;
- in = *pOut << 1;
- *pOut++ = in;
- in = *pOut << 1;
- *pOut++ = in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- * process the remaining output samples */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- in = *pOut << 1;
- *pOut++ = in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiplications and store in the destination buffer */
- *pOut++ = (q31_t) (((q63_t) * px++ * coeff) >> 32);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (int32_t) (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Loop over the number of taps. */
- tapCnt = (uint32_t) numTaps - 1u;
-
- while(tapCnt > 0u)
- {
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_f32((int32_t *) py, delaySize, &readIndex, 1,
- (int32_t *) pb, (int32_t *) pb, blockSize, 1,
- blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pOut = pDst;
-
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- out = *pOut;
- out += ((q63_t) * px++ * coeff) >> 32;
- *pOut++ = (q31_t) (out);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = (int32_t) (S->stateIndex - blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Decrement the tap loop counter */
- tapCnt--;
- }
-
- /* Working output pointer is updated */
- pOut = pDst;
-
- /* Output is converted into 1.31 format. */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- in = *pOut << 1;
- *pOut++ = in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_Sparse group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_q7.c
deleted file mode 100755
index a7dbdb6..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_q7.c
+++ /dev/null
@@ -1,395 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fir_sparse_q7.c
-*
-* Description: Q7 sparse FIR filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ------------------------------------------------------------------- */
-#include "arm_math.h"
-
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup FIR_Sparse
- * @{
- */
-
-
-/**
- * @brief Processing function for the Q7 sparse FIR filter.
- * @param[in] *S points to an instance of the Q7 sparse FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] *pScratchIn points to a temporary buffer of size blockSize.
- * @param[in] *pScratchOut points to a temporary buffer of size blockSize.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 32-bit internal accumulator.
- * Both coefficients and state variables are represented in 1.7 format and multiplications yield a 2.14 result.
- * The 2.14 intermediate results are accumulated in a 32-bit accumulator in 18.14 format.
- * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
- * The accumulator is then converted to 18.7 format by discarding the low 7 bits.
- * Finally, the result is truncated to 1.7 format.
- */
-
-void arm_fir_sparse_q7(
- arm_fir_sparse_instance_q7 * S,
- q7_t * pSrc,
- q7_t * pDst,
- q7_t * pScratchIn,
- q31_t * pScratchOut,
- uint32_t blockSize)
-{
-
- q7_t *pState = S->pState; /* State pointer */
- q7_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q7_t *px; /* Scratch buffer pointer */
- q7_t *py = pState; /* Temporary pointers for state buffer */
- q7_t *pb = pScratchIn; /* Temporary pointers for scratch buffer */
- q7_t *pOut = pDst; /* Destination pointer */
- int32_t *pTapDelay = S->pTapDelay; /* Pointer to the array containing offset of the non-zero tap values. */
- uint32_t delaySize = S->maxDelay + blockSize; /* state length */
- uint16_t numTaps = S->numTaps; /* Filter order */
- int32_t readIndex; /* Read index of the state buffer */
- uint32_t tapCnt, blkCnt; /* loop counters */
- q7_t coeff = *pCoeffs++; /* Read the coefficient value */
- q31_t *pScr2 = pScratchOut; /* Working pointer for scratch buffer of output values */
- q31_t in;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q7_t in1, in2, in3, in4;
-
- /* BlockSize of Input samples are copied into the state buffer */
- /* StateIndex points to the starting position to write in the state buffer */
- arm_circularWrite_q7(py, (int32_t) delaySize, &S->stateIndex, 1, pSrc, 1,
- blockSize);
-
- /* Loop over the number of taps. */
- tapCnt = numTaps;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = ((int32_t) S->stateIndex - (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_q7(py, (int32_t) delaySize, &readIndex, 1, pb, pb,
- (int32_t) blockSize, 1, blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pScratchOut = pScr2;
-
- /* Loop over the blockSize. Unroll by a factor of 4.
- * Compute 4 multiplications at a time. */
- blkCnt = blockSize >> 2;
-
- while(blkCnt > 0u)
- {
- /* Perform multiplication and store in the scratch buffer */
- *pScratchOut++ = ((q31_t) * px++ * coeff);
- *pScratchOut++ = ((q31_t) * px++ * coeff);
- *pScratchOut++ = ((q31_t) * px++ * coeff);
- *pScratchOut++ = ((q31_t) * px++ * coeff);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- * compute the remaining samples */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Perform multiplication and store in the scratch buffer */
- *pScratchOut++ = ((q31_t) * px++ * coeff);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = ((int32_t) S->stateIndex - (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Loop over the number of taps. */
- tapCnt = (uint32_t) numTaps - 1u;
-
- while(tapCnt > 0u)
- {
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_q7(py, (int32_t) delaySize, &readIndex, 1, pb, pb,
- (int32_t) blockSize, 1, blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pScratchOut = pScr2;
-
- /* Loop over the blockSize. Unroll by a factor of 4.
- * Compute 4 MACS at a time. */
- blkCnt = blockSize >> 2;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- in = *pScratchOut + ((q31_t) * px++ * coeff);
- *pScratchOut++ = in;
- in = *pScratchOut + ((q31_t) * px++ * coeff);
- *pScratchOut++ = in;
- in = *pScratchOut + ((q31_t) * px++ * coeff);
- *pScratchOut++ = in;
- in = *pScratchOut + ((q31_t) * px++ * coeff);
- *pScratchOut++ = in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- * compute the remaining samples */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- in = *pScratchOut + ((q31_t) * px++ * coeff);
- *pScratchOut++ = in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = ((int32_t) S->stateIndex -
- (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Decrement the tap loop counter */
- tapCnt--;
- }
-
- /* All the output values are in pScratchOut buffer.
- Convert them into 1.15 format, saturate and store in the destination buffer. */
- /* Loop over the blockSize. */
- blkCnt = blockSize >> 2;
-
- while(blkCnt > 0u)
- {
- in1 = (q7_t) __SSAT(*pScr2++ >> 7, 8);
- in2 = (q7_t) __SSAT(*pScr2++ >> 7, 8);
- in3 = (q7_t) __SSAT(*pScr2++ >> 7, 8);
- in4 = (q7_t) __SSAT(*pScr2++ >> 7, 8);
-
- *__SIMD32(pOut)++ = __PACKq7(in1, in2, in3, in4);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4,
- remaining samples are processed in the below loop */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- *pOut++ = (q7_t) __SSAT(*pScr2++ >> 7, 8);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* BlockSize of Input samples are copied into the state buffer */
- /* StateIndex points to the starting position to write in the state buffer */
- arm_circularWrite_q7(py, (int32_t) delaySize, &S->stateIndex, 1, pSrc, 1,
- blockSize);
-
- /* Loop over the number of taps. */
- tapCnt = numTaps;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = ((int32_t) S->stateIndex - (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_q7(py, (int32_t) delaySize, &readIndex, 1, pb, pb,
- (int32_t) blockSize, 1, blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pScratchOut = pScr2;
-
- /* Loop over the blockSize */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Perform multiplication and store in the scratch buffer */
- *pScratchOut++ = ((q31_t) * px++ * coeff);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex = ((int32_t) S->stateIndex - (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Loop over the number of taps. */
- tapCnt = (uint32_t) numTaps - 1u;
-
- while(tapCnt > 0u)
- {
- /* Working pointer for state buffer is updated */
- py = pState;
-
- /* blockSize samples are read from the state buffer */
- arm_circularRead_q7(py, (int32_t) delaySize, &readIndex, 1, pb, pb,
- (int32_t) blockSize, 1, blockSize);
-
- /* Working pointer for the scratch buffer of state values */
- px = pb;
-
- /* Working pointer for scratch buffer of output values */
- pScratchOut = pScr2;
-
- /* Loop over the blockSize */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Perform Multiply-Accumulate */
- in = *pScratchOut + ((q31_t) * px++ * coeff);
- *pScratchOut++ = in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Load the coefficient value and
- * increment the coefficient buffer for the next set of state values */
- coeff = *pCoeffs++;
-
- /* Read Index, from where the state buffer should be read, is calculated. */
- readIndex =
- ((int32_t) S->stateIndex - (int32_t) blockSize) - *pTapDelay++;
-
- /* Wraparound of readIndex */
- if(readIndex < 0)
- {
- readIndex += (int32_t) delaySize;
- }
-
- /* Decrement the tap loop counter */
- tapCnt--;
- }
-
- /* All the output values are in pScratchOut buffer.
- Convert them into 1.15 format, saturate and store in the destination buffer. */
- /* Loop over the blockSize. */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- *pOut++ = (q7_t) __SSAT(*pScr2++ >> 7, 8);
-
- /* Decrement the blockSize loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of FIR_Sparse group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_f32.c
deleted file mode 100755
index c140c0e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_f32.c
+++ /dev/null
@@ -1,402 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_iir_lattice_f32.c
-*
-* Description: Floating-point IIR Lattice filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup IIR_Lattice Infinite Impulse Response (IIR) Lattice Filters
- *
- * This set of functions implements lattice filters
- * for Q15, Q31 and floating-point data types. Lattice filters are used in a
- * variety of adaptive filter applications. The filter structure has feedforward and
- * feedback components and the net impulse response is infinite length.
- * The functions operate on blocks
- * of input and output data and each call to the function processes
- * blockSize samples through the filter. pSrc and
- * pDst point to input and output arrays containing blockSize values.
-
- * \par Algorithm:
- * \image html IIRLattice.gif "Infinite Impulse Response Lattice filter"
- *
- * fN(n) = x(n)
- * fm-1(n) = fm(n) - km * gm-1(n-1) for m = N, N-1, ...1
- * gm(n) = km * fm-1(n) + gm-1(n-1) for m = N, N-1, ...1
- * y(n) = vN * gN(n) + vN-1 * gN-1(n) + ...+ v0 * g0(n)
- *
- * \par
- * pkCoeffs points to array of reflection coefficients of size numStages.
- * Reflection coefficients are stored in time-reversed order.
- * \par
- *
- * {kN, kN-1, ....k1}
- *
- * pvCoeffs points to the array of ladder coefficients of size (numStages+1).
- * Ladder coefficients are stored in time-reversed order.
- * \par
- *
- * {vN, vN-1, ...v0}
- *
- * pState points to a state array of size numStages + blockSize.
- * The state variables shown in the figure above (the g values) are stored in the pState array.
- * The state variables are updated after each block of data is processed; the coefficients are untouched.
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter.
- * Coefficient arrays may be shared among several instances while state variable arrays cannot be shared.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- *
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Set the values in the state buffer to zeros and then manually initialize the instance structure as follows:
- *
- *arm_iir_lattice_instance_f32 S = {numStages, pState, pkCoeffs, pvCoeffs};
- *arm_iir_lattice_instance_q31 S = {numStages, pState, pkCoeffs, pvCoeffs};
- *arm_iir_lattice_instance_q15 S = {numStages, pState, pkCoeffs, pvCoeffs};
- *
- * \par
- * where numStages is the number of stages in the filter; pState points to the state buffer array;
- * pkCoeffs points to array of the reflection coefficients; pvCoeffs points to the array of ladder coefficients.
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the IIR lattice filter functions.
- * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
-/**
- * @addtogroup IIR_Lattice
- * @{
- */
-
-/**
- * @brief Processing function for the floating-point IIR lattice filter.
- * @param[in] *S points to an instance of the floating-point IIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
-void arm_iir_lattice_f32(
- const arm_iir_lattice_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- float32_t fcurr, fnext = 0, gcurr, gnext; /* Temporary variables for lattice stages */
- float32_t acc; /* Accumlator */
- uint32_t blkCnt, tapCnt; /* temporary variables for counts */
- float32_t *px1, *px2, *pk, *pv; /* temporary pointers for state and coef */
- uint32_t numStages = S->numStages; /* number of stages */
- float32_t *pState; /* State pointer */
- float32_t *pStateCurnt; /* State current pointer */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- gcurr = 0.0f;
- blkCnt = blockSize;
-
- pState = &S->pState[0];
-
- /* Sample processing */
- while(blkCnt > 0u)
- {
- /* Read Sample from input buffer */
- /* fN(n) = x(n) */
- fcurr = *pSrc++;
-
- /* Initialize state read pointer */
- px1 = pState;
- /* Initialize state write pointer */
- px2 = pState;
- /* Set accumulator to zero */
- acc = 0.0f;
- /* Initialize Ladder coeff pointer */
- pv = &S->pvCoeffs[0];
- /* Initialize Reflection coeff pointer */
- pk = &S->pkCoeffs[0];
-
-
- /* Process sample for first tap */
- gcurr = *px1++;
- /* fN-1(n) = fN(n) - kN * gN-1(n-1) */
- fnext = fcurr - ((*pk) * gcurr);
- /* gN(n) = kN * fN-1(n) + gN-1(n-1) */
- gnext = (fnext * (*pk++)) + gcurr;
- /* write gN(n) into state for next sample processing */
- *px2++ = gnext;
- /* y(n) += gN(n) * vN */
- acc += (gnext * (*pv++));
-
- /* Update f values for next coefficient processing */
- fcurr = fnext;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = (numStages - 1u) >> 2;
-
- while(tapCnt > 0u)
- {
- /* Process sample for 2nd, 6th ...taps */
- /* Read gN-2(n-1) from state buffer */
- gcurr = *px1++;
- /* Process sample for 2nd, 6th .. taps */
- /* fN-2(n) = fN-1(n) - kN-1 * gN-2(n-1) */
- fnext = fcurr - ((*pk) * gcurr);
- /* gN-1(n) = kN-1 * fN-2(n) + gN-2(n-1) */
- gnext = (fnext * (*pk++)) + gcurr;
- /* y(n) += gN-1(n) * vN-1 */
- /* process for gN-5(n) * vN-5, gN-9(n) * vN-9 ... */
- acc += (gnext * (*pv++));
- /* write gN-1(n) into state for next sample processing */
- *px2++ = gnext;
-
-
- /* Process sample for 3nd, 7th ...taps */
- /* Read gN-3(n-1) from state buffer */
- gcurr = *px1++;
- /* Process sample for 3rd, 7th .. taps */
- /* fN-3(n) = fN-2(n) - kN-2 * gN-3(n-1) */
- fcurr = fnext - ((*pk) * gcurr);
- /* gN-2(n) = kN-2 * fN-3(n) + gN-3(n-1) */
- gnext = (fcurr * (*pk++)) + gcurr;
- /* y(n) += gN-2(n) * vN-2 */
- /* process for gN-6(n) * vN-6, gN-10(n) * vN-10 ... */
- acc += (gnext * (*pv++));
- /* write gN-2(n) into state for next sample processing */
- *px2++ = gnext;
-
-
- /* Process sample for 4th, 8th ...taps */
- /* Read gN-4(n-1) from state buffer */
- gcurr = *px1++;
- /* Process sample for 4th, 8th .. taps */
- /* fN-4(n) = fN-3(n) - kN-3 * gN-4(n-1) */
- fnext = fcurr - ((*pk) * gcurr);
- /* gN-3(n) = kN-3 * fN-4(n) + gN-4(n-1) */
- gnext = (fnext * (*pk++)) + gcurr;
- /* y(n) += gN-3(n) * vN-3 */
- /* process for gN-7(n) * vN-7, gN-11(n) * vN-11 ... */
- acc += (gnext * (*pv++));
- /* write gN-3(n) into state for next sample processing */
- *px2++ = gnext;
-
-
- /* Process sample for 5th, 9th ...taps */
- /* Read gN-5(n-1) from state buffer */
- gcurr = *px1++;
- /* Process sample for 5th, 9th .. taps */
- /* fN-5(n) = fN-4(n) - kN-4 * gN-1(n-1) */
- fcurr = fnext - ((*pk) * gcurr);
- /* gN-4(n) = kN-4 * fN-5(n) + gN-5(n-1) */
- gnext = (fcurr * (*pk++)) + gcurr;
- /* y(n) += gN-4(n) * vN-4 */
- /* process for gN-8(n) * vN-8, gN-12(n) * vN-12 ... */
- acc += (gnext * (*pv++));
- /* write gN-4(n) into state for next sample processing */
- *px2++ = gnext;
-
- tapCnt--;
-
- }
-
- fnext = fcurr;
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = (numStages - 1u) % 0x4u;
-
- while(tapCnt > 0u)
- {
- gcurr = *px1++;
- /* Process sample for last taps */
- fnext = fcurr - ((*pk) * gcurr);
- gnext = (fnext * (*pk++)) + gcurr;
- /* Output samples for last taps */
- acc += (gnext * (*pv++));
- *px2++ = gnext;
- fcurr = fnext;
-
- tapCnt--;
-
- }
-
-
- /* y(n) += g0(n) * v0 */
- acc += (fnext * (*pv));
-
- *px2++ = fnext;
-
- /* write out into pDst */
- *pDst++ = acc;
-
- /* Advance the state pointer by 4 to process the next group of 4 samples */
- pState = pState + 1u;
- blkCnt--;
-
- }
-
- /* Processing is complete. Now copy last S->numStages samples to start of the buffer
- for the preperation of next frame process */
-
- /* Points to the start of the state buffer */
- pStateCurnt = &S->pState[0];
- pState = &S->pState[blockSize];
-
- tapCnt = numStages >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
-
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numStages) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- blkCnt = blockSize;
-
- pState = &S->pState[0];
-
- /* Sample processing */
- while(blkCnt > 0u)
- {
- /* Read Sample from input buffer */
- /* fN(n) = x(n) */
- fcurr = *pSrc++;
-
- /* Initialize state read pointer */
- px1 = pState;
- /* Initialize state write pointer */
- px2 = pState;
- /* Set accumulator to zero */
- acc = 0.0f;
- /* Initialize Ladder coeff pointer */
- pv = &S->pvCoeffs[0];
- /* Initialize Reflection coeff pointer */
- pk = &S->pkCoeffs[0];
-
-
- /* Process sample for numStages */
- tapCnt = numStages;
-
- while(tapCnt > 0u)
- {
- gcurr = *px1++;
- /* Process sample for last taps */
- fnext = fcurr - ((*pk) * gcurr);
- gnext = (fnext * (*pk++)) + gcurr;
-
- /* Output samples for last taps */
- acc += (gnext * (*pv++));
- *px2++ = gnext;
- fcurr = fnext;
-
- /* Decrementing loop counter */
- tapCnt--;
-
- }
-
- /* y(n) += g0(n) * v0 */
- acc += (fnext * (*pv));
-
- *px2++ = fnext;
-
- /* write out into pDst */
- *pDst++ = acc;
-
- /* Advance the state pointer by 1 to process the next group of samples */
- pState = pState + 1u;
- blkCnt--;
-
- }
-
- /* Processing is complete. Now copy last S->numStages samples to start of the buffer
- for the preperation of next frame process */
-
- /* Points to the start of the state buffer */
- pStateCurnt = &S->pState[0];
- pState = &S->pState[blockSize];
-
- tapCnt = numStages;
-
- /* Copy the data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
-
-
-/**
- * @} end of IIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_init_f32.c
deleted file mode 100755
index 5c78fc1..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_init_f32.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_iir_lattice_init_f32.c
-*
-* Description: Floating-point IIR lattice filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup IIR_Lattice
- * @{
- */
-
-/**
- * @brief Initialization function for the floating-point IIR lattice filter.
- * @param[in] *S points to an instance of the floating-point IIR lattice structure.
- * @param[in] numStages number of stages in the filter.
- * @param[in] *pkCoeffs points to the reflection coefficient buffer. The array is of length numStages.
- * @param[in] *pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1.
- * @param[in] *pState points to the state buffer. The array is of length numStages+blockSize.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
-void arm_iir_lattice_init_f32(
- arm_iir_lattice_instance_f32 * S,
- uint16_t numStages,
- float32_t * pkCoeffs,
- float32_t * pvCoeffs,
- float32_t * pState,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numStages = numStages;
-
- /* Assign reflection coefficient pointer */
- S->pkCoeffs = pkCoeffs;
-
- /* Assign ladder coefficient pointer */
- S->pvCoeffs = pvCoeffs;
-
- /* Clear state buffer and size is always blockSize + numStages */
- memset(pState, 0, (numStages + blockSize) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-
-}
-
- /**
- * @} end of IIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_init_q15.c
deleted file mode 100755
index da4068c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_init_q15.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_iir_lattice_init_q15.c
-*
-* Description: Q15 IIR lattice filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup IIR_Lattice
- * @{
- */
-
- /**
- * @brief Initialization function for the Q15 IIR lattice filter.
- * @param[in] *S points to an instance of the Q15 IIR lattice structure.
- * @param[in] numStages number of stages in the filter.
- * @param[in] *pkCoeffs points to reflection coefficient buffer. The array is of length numStages.
- * @param[in] *pvCoeffs points to ladder coefficient buffer. The array is of length numStages+1.
- * @param[in] *pState points to state buffer. The array is of length numStages+blockSize.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- */
-
-void arm_iir_lattice_init_q15(
- arm_iir_lattice_instance_q15 * S,
- uint16_t numStages,
- q15_t * pkCoeffs,
- q15_t * pvCoeffs,
- q15_t * pState,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numStages = numStages;
-
- /* Assign reflection coefficient pointer */
- S->pkCoeffs = pkCoeffs;
-
- /* Assign ladder coefficient pointer */
- S->pvCoeffs = pvCoeffs;
-
- /* Clear state buffer and size is always blockSize + numStages */
- memset(pState, 0, (numStages + blockSize) * sizeof(q15_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-
-}
-
-/**
- * @} end of IIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_init_q31.c
deleted file mode 100755
index 8bbc519..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_init_q31.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_iir_lattice_init_q31.c
-*
-* Description: Initialization function for the Q31 IIR lattice filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup IIR_Lattice
- * @{
- */
-
- /**
- * @brief Initialization function for the Q31 IIR lattice filter.
- * @param[in] *S points to an instance of the Q31 IIR lattice structure.
- * @param[in] numStages number of stages in the filter.
- * @param[in] *pkCoeffs points to the reflection coefficient buffer. The array is of length numStages.
- * @param[in] *pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1.
- * @param[in] *pState points to the state buffer. The array is of length numStages+blockSize.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
-void arm_iir_lattice_init_q31(
- arm_iir_lattice_instance_q31 * S,
- uint16_t numStages,
- q31_t * pkCoeffs,
- q31_t * pvCoeffs,
- q31_t * pState,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numStages = numStages;
-
- /* Assign reflection coefficient pointer */
- S->pkCoeffs = pkCoeffs;
-
- /* Assign ladder coefficient pointer */
- S->pvCoeffs = pvCoeffs;
-
- /* Clear state buffer and size is always blockSize + numStages */
- memset(pState, 0, (numStages + blockSize) * sizeof(q31_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
-
-}
-
-/**
- * @} end of IIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_q15.c
deleted file mode 100755
index e8bbc60..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_q15.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_iir_lattice_q15.c
-*
-* Description: Q15 IIR lattice filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup IIR_Lattice
- * @{
- */
-
-/**
- * @brief Processing function for the Q15 IIR lattice filter.
- * @param[in] *S points to an instance of the Q15 IIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * Both coefficients and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
- * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
- * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits.
- * Lastly, the accumulator is saturated to yield a result in 1.15 format.
- */
-
-void arm_iir_lattice_q15(
- const arm_iir_lattice_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t fcurr, fnext, gcurr = 0, gnext; /* Temporary variables for lattice stages */
- q15_t gnext1, gnext2; /* Temporary variables for lattice stages */
- uint32_t stgCnt; /* Temporary variables for counts */
- q63_t acc; /* Accumlator */
- uint32_t blkCnt, tapCnt; /* Temporary variables for counts */
- q15_t *px1, *px2, *pk, *pv; /* temporary pointers for state and coef */
- uint32_t numStages = S->numStages; /* number of stages */
- q15_t *pState; /* State pointer */
- q15_t *pStateCurnt; /* State current pointer */
- q15_t out; /* Temporary variable for output */
- q31_t v; /* Temporary variable for ladder coefficient */
-
-
- blkCnt = blockSize;
-
- pState = &S->pState[0];
-
- /* Sample processing */
- while(blkCnt > 0u)
- {
- /* Read Sample from input buffer */
- /* fN(n) = x(n) */
- fcurr = *pSrc++;
-
- /* Initialize state read pointer */
- px1 = pState;
- /* Initialize state write pointer */
- px2 = pState;
- /* Set accumulator to zero */
- acc = 0;
- /* Initialize Ladder coeff pointer */
- pv = &S->pvCoeffs[0];
- /* Initialize Reflection coeff pointer */
- pk = &S->pkCoeffs[0];
-
-
- /* Process sample for first tap */
- gcurr = *px1++;
- /* fN-1(n) = fN(n) - kN * gN-1(n-1) */
- fnext = fcurr - (((q31_t) gcurr * (*pk)) >> 15);
- fnext = __SSAT(fnext, 16);
- /* gN(n) = kN * fN-1(n) + gN-1(n-1) */
- gnext = (((q31_t) fnext * (*pk++)) >> 15) + gcurr;
- gnext = __SSAT(gnext, 16);
- /* write gN(n) into state for next sample processing */
- *px2++ = (q15_t) gnext;
- /* y(n) += gN(n) * vN */
- acc += (q31_t) ((gnext * (*pv++)));
-
-
- /* Update f values for next coefficient processing */
- fcurr = fnext;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = (numStages - 1u) >> 2;
-
- while(tapCnt > 0u)
- {
-
- /* Process sample for 2nd, 6th ...taps */
- /* Read gN-2(n-1) from state buffer */
- gcurr = *px1++;
- /* Process sample for 2nd, 6th .. taps */
- /* fN-2(n) = fN-1(n) - kN-1 * gN-2(n-1) */
- fnext = fcurr - (((q31_t) gcurr * (*pk)) >> 15);
- fnext = __SSAT(fnext, 16);
- /* gN-1(n) = kN-1 * fN-2(n) + gN-2(n-1) */
- gnext = (((q31_t) fnext * (*pk++)) >> 15) + gcurr;
- gnext1 = (q15_t) __SSAT(gnext, 16);
- /* write gN-1(n) into state */
- *px2++ = (q15_t) gnext1;
-
-
- /* Process sample for 3nd, 7th ...taps */
- /* Read gN-3(n-1) from state */
- gcurr = *px1++;
- /* Process sample for 3rd, 7th .. taps */
- /* fN-3(n) = fN-2(n) - kN-2 * gN-3(n-1) */
- fcurr = fnext - (((q31_t) gcurr * (*pk)) >> 15);
- fcurr = __SSAT(fcurr, 16);
- /* gN-2(n) = kN-2 * fN-3(n) + gN-3(n-1) */
- gnext = (((q31_t) fcurr * (*pk++)) >> 15) + gcurr;
- gnext2 = (q15_t) __SSAT(gnext, 16);
- /* write gN-2(n) into state */
- *px2++ = (q15_t) gnext2;
-
- /* Read vN-1 and vN-2 at a time */
- v = *__SIMD32(pv)++;
-
-
- /* Pack gN-1(n) and gN-2(n) */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- gnext = __PKHBT(gnext1, gnext2, 16);
-
-#else
-
- gnext = __PKHBT(gnext2, gnext1, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* y(n) += gN-1(n) * vN-1 */
- /* process for gN-5(n) * vN-5, gN-9(n) * vN-9 ... */
- /* y(n) += gN-2(n) * vN-2 */
- /* process for gN-6(n) * vN-6, gN-10(n) * vN-10 ... */
- acc = __SMLALD(gnext, v, acc);
-
-
- /* Process sample for 4th, 8th ...taps */
- /* Read gN-4(n-1) from state */
- gcurr = *px1++;
- /* Process sample for 4th, 8th .. taps */
- /* fN-4(n) = fN-3(n) - kN-3 * gN-4(n-1) */
- fnext = fcurr - (((q31_t) gcurr * (*pk)) >> 15);
- fnext = __SSAT(fnext, 16);
- /* gN-3(n) = kN-3 * fN-1(n) + gN-1(n-1) */
- gnext = (((q31_t) fnext * (*pk++)) >> 15) + gcurr;
- gnext1 = (q15_t) __SSAT(gnext, 16);
- /* write gN-3(n) for the next sample process */
- *px2++ = (q15_t) gnext1;
-
-
- /* Process sample for 5th, 9th ...taps */
- /* Read gN-5(n-1) from state */
- gcurr = *px1++;
- /* Process sample for 5th, 9th .. taps */
- /* fN-5(n) = fN-4(n) - kN-4 * gN-5(n-1) */
- fcurr = fnext - (((q31_t) gcurr * (*pk)) >> 15);
- fcurr = __SSAT(fcurr, 16);
- /* gN-4(n) = kN-4 * fN-5(n) + gN-5(n-1) */
- gnext = (((q31_t) fcurr * (*pk++)) >> 15) + gcurr;
- gnext2 = (q15_t) __SSAT(gnext, 16);
- /* write gN-4(n) for the next sample process */
- *px2++ = (q15_t) gnext2;
-
- /* Read vN-3 and vN-4 at a time */
- v = *__SIMD32(pv)++;
-
- /* Pack gN-3(n) and gN-4(n) */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- gnext = __PKHBT(gnext1, gnext2, 16);
-
-#else
-
- gnext = __PKHBT(gnext2, gnext1, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* y(n) += gN-4(n) * vN-4 */
- /* process for gN-8(n) * vN-8, gN-12(n) * vN-12 ... */
- /* y(n) += gN-3(n) * vN-3 */
- /* process for gN-7(n) * vN-7, gN-11(n) * vN-11 ... */
- acc = __SMLALD(gnext, v, acc);
-
- tapCnt--;
-
- }
-
- fnext = fcurr;
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = (numStages - 1u) % 0x4u;
-
- while(tapCnt > 0u)
- {
- gcurr = *px1++;
- /* Process sample for last taps */
- fnext = fcurr - (((q31_t) gcurr * (*pk)) >> 15);
- fnext = __SSAT(fnext, 16);
- gnext = (((q31_t) fnext * (*pk++)) >> 15) + gcurr;
- gnext = __SSAT(gnext, 16);
- /* Output samples for last taps */
- acc += (q31_t) (((q31_t) gnext * (*pv++)));
- *px2++ = (q15_t) gnext;
- fcurr = fnext;
-
- tapCnt--;
- }
-
- /* y(n) += g0(n) * v0 */
- acc += (q31_t) (((q31_t) fnext * (*pv++)));
-
- out = (q15_t) __SSAT(acc >> 15, 16);
- *px2++ = (q15_t) fnext;
-
- /* write out into pDst */
- *pDst++ = out;
-
- /* Advance the state pointer by 4 to process the next group of 4 samples */
- pState = pState + 1u;
- blkCnt--;
-
- }
-
- /* Processing is complete. Now copy last S->numStages samples to start of the buffer
- for the preperation of next frame process */
- /* Points to the start of the state buffer */
- pStateCurnt = &S->pState[0];
- pState = &S->pState[blockSize];
-
- stgCnt = (numStages >> 2u);
-
- /* copy data */
- while(stgCnt > 0u)
- {
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
-
- /* Decrement the loop counter */
- stgCnt--;
-
- }
-
- /* Calculation of count for remaining q15_t data */
- stgCnt = (numStages) % 0x4u;
-
- /* copy data */
- while(stgCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- stgCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q31_t fcurr, fnext = 0, gcurr = 0, gnext; /* Temporary variables for lattice stages */
- uint32_t stgCnt; /* Temporary variables for counts */
- q63_t acc; /* Accumlator */
- uint32_t blkCnt, tapCnt; /* Temporary variables for counts */
- q15_t *px1, *px2, *pk, *pv; /* temporary pointers for state and coef */
- uint32_t numStages = S->numStages; /* number of stages */
- q15_t *pState; /* State pointer */
- q15_t *pStateCurnt; /* State current pointer */
- q15_t out; /* Temporary variable for output */
-
-
- blkCnt = blockSize;
-
- pState = &S->pState[0];
-
- /* Sample processing */
- while(blkCnt > 0u)
- {
- /* Read Sample from input buffer */
- /* fN(n) = x(n) */
- fcurr = *pSrc++;
-
- /* Initialize state read pointer */
- px1 = pState;
- /* Initialize state write pointer */
- px2 = pState;
- /* Set accumulator to zero */
- acc = 0;
- /* Initialize Ladder coeff pointer */
- pv = &S->pvCoeffs[0];
- /* Initialize Reflection coeff pointer */
- pk = &S->pkCoeffs[0];
-
- tapCnt = numStages;
-
- while(tapCnt > 0u)
- {
- gcurr = *px1++;
- /* Process sample */
- /* fN-1(n) = fN(n) - kN * gN-1(n-1) */
- fnext = fcurr - ((gcurr * (*pk)) >> 15);
- fnext = __SSAT(fnext, 16);
- /* gN(n) = kN * fN-1(n) + gN-1(n-1) */
- gnext = ((fnext * (*pk++)) >> 15) + gcurr;
- gnext = __SSAT(gnext, 16);
- /* Output samples */
- /* y(n) += gN(n) * vN */
- acc += (q31_t) ((gnext * (*pv++)));
- /* write gN(n) into state for next sample processing */
- *px2++ = (q15_t) gnext;
- /* Update f values for next coefficient processing */
- fcurr = fnext;
-
- tapCnt--;
- }
-
- /* y(n) += g0(n) * v0 */
- acc += (q31_t) ((fnext * (*pv++)));
-
- out = (q15_t) __SSAT(acc >> 15, 16);
- *px2++ = (q15_t) fnext;
-
- /* write out into pDst */
- *pDst++ = out;
-
- /* Advance the state pointer by 1 to process the next group of samples */
- pState = pState + 1u;
- blkCnt--;
-
- }
-
- /* Processing is complete. Now copy last S->numStages samples to start of the buffer
- for the preperation of next frame process */
- /* Points to the start of the state buffer */
- pStateCurnt = &S->pState[0];
- pState = &S->pState[blockSize];
-
- stgCnt = numStages;
-
- /* copy data */
- while(stgCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- stgCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
-
-
-/**
- * @} end of IIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_q31.c
deleted file mode 100755
index 04e7038..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_iir_lattice_q31.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_iir_lattice_q31.c
-*
-* Description: Q31 IIR lattice filter processing function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup IIR_Lattice
- * @{
- */
-
-/**
- * @brief Processing function for the Q31 IIR lattice filter.
- * @param[in] *S points to an instance of the Q31 IIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around rather than clip.
- * In order to avoid overflows completely the input signal must be scaled down by 2*log2(numStages) bits.
- * After all multiply-accumulates are performed, the 2.62 accumulator is saturated to 1.32 format and then truncated to 1.31 format.
- */
-
-void arm_iir_lattice_q31(
- const arm_iir_lattice_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q31_t fcurr, fnext = 0, gcurr = 0, gnext; /* Temporary variables for lattice stages */
- q63_t acc; /* Accumlator */
- uint32_t blkCnt, tapCnt; /* Temporary variables for counts */
- q31_t *px1, *px2, *pk, *pv; /* Temporary pointers for state and coef */
- uint32_t numStages = S->numStages; /* number of stages */
- q31_t *pState; /* State pointer */
- q31_t *pStateCurnt; /* State current pointer */
-
- blkCnt = blockSize;
-
- pState = &S->pState[0];
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Sample processing */
- while(blkCnt > 0u)
- {
- /* Read Sample from input buffer */
- /* fN(n) = x(n) */
- fcurr = *pSrc++;
-
- /* Initialize state read pointer */
- px1 = pState;
- /* Initialize state write pointer */
- px2 = pState;
- /* Set accumulator to zero */
- acc = 0;
- /* Initialize Ladder coeff pointer */
- pv = &S->pvCoeffs[0];
- /* Initialize Reflection coeff pointer */
- pk = &S->pkCoeffs[0];
-
-
- /* Process sample for first tap */
- gcurr = *px1++;
- /* fN-1(n) = fN(n) - kN * gN-1(n-1) */
- fnext = __QSUB(fcurr, (q31_t) (((q63_t) gcurr * (*pk)) >> 31));
- /* gN(n) = kN * fN-1(n) + gN-1(n-1) */
- gnext = __QADD(gcurr, (q31_t) (((q63_t) fnext * (*pk++)) >> 31));
- /* write gN-1(n-1) into state for next sample processing */
- *px2++ = gnext;
- /* y(n) += gN(n) * vN */
- acc += ((q63_t) gnext * *pv++);
-
- /* Update f values for next coefficient processing */
- fcurr = fnext;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = (numStages - 1u) >> 2;
-
- while(tapCnt > 0u)
- {
-
- /* Process sample for 2nd, 6th .. taps */
- /* Read gN-2(n-1) from state buffer */
- gcurr = *px1++;
- /* fN-2(n) = fN-1(n) - kN-1 * gN-2(n-1) */
- fnext = __QSUB(fcurr, (q31_t) (((q63_t) gcurr * (*pk)) >> 31));
- /* gN-1(n) = kN-1 * fN-2(n) + gN-2(n-1) */
- gnext = __QADD(gcurr, (q31_t) (((q63_t) fnext * (*pk++)) >> 31));
- /* y(n) += gN-1(n) * vN-1 */
- /* process for gN-5(n) * vN-5, gN-9(n) * vN-9 ... */
- acc += ((q63_t) gnext * *pv++);
- /* write gN-1(n) into state for next sample processing */
- *px2++ = gnext;
-
- /* Process sample for 3nd, 7th ...taps */
- /* Read gN-3(n-1) from state buffer */
- gcurr = *px1++;
- /* Process sample for 3rd, 7th .. taps */
- /* fN-3(n) = fN-2(n) - kN-2 * gN-3(n-1) */
- fcurr = __QSUB(fnext, (q31_t) (((q63_t) gcurr * (*pk)) >> 31));
- /* gN-2(n) = kN-2 * fN-3(n) + gN-3(n-1) */
- gnext = __QADD(gcurr, (q31_t) (((q63_t) fcurr * (*pk++)) >> 31));
- /* y(n) += gN-2(n) * vN-2 */
- /* process for gN-6(n) * vN-6, gN-10(n) * vN-10 ... */
- acc += ((q63_t) gnext * *pv++);
- /* write gN-2(n) into state for next sample processing */
- *px2++ = gnext;
-
-
- /* Process sample for 4th, 8th ...taps */
- /* Read gN-4(n-1) from state buffer */
- gcurr = *px1++;
- /* Process sample for 4th, 8th .. taps */
- /* fN-4(n) = fN-3(n) - kN-3 * gN-4(n-1) */
- fnext = __QSUB(fcurr, (q31_t) (((q63_t) gcurr * (*pk)) >> 31));
- /* gN-3(n) = kN-3 * fN-4(n) + gN-4(n-1) */
- gnext = __QADD(gcurr, (q31_t) (((q63_t) fnext * (*pk++)) >> 31));
- /* y(n) += gN-3(n) * vN-3 */
- /* process for gN-7(n) * vN-7, gN-11(n) * vN-11 ... */
- acc += ((q63_t) gnext * *pv++);
- /* write gN-3(n) into state for next sample processing */
- *px2++ = gnext;
-
-
- /* Process sample for 5th, 9th ...taps */
- /* Read gN-5(n-1) from state buffer */
- gcurr = *px1++;
- /* Process sample for 5th, 9th .. taps */
- /* fN-5(n) = fN-4(n) - kN-4 * gN-1(n-1) */
- fcurr = __QSUB(fnext, (q31_t) (((q63_t) gcurr * (*pk)) >> 31));
- /* gN-4(n) = kN-4 * fN-5(n) + gN-5(n-1) */
- gnext = __QADD(gcurr, (q31_t) (((q63_t) fcurr * (*pk++)) >> 31));
- /* y(n) += gN-4(n) * vN-4 */
- /* process for gN-8(n) * vN-8, gN-12(n) * vN-12 ... */
- acc += ((q63_t) gnext * *pv++);
- /* write gN-4(n) into state for next sample processing */
- *px2++ = gnext;
-
- tapCnt--;
-
- }
-
- fnext = fcurr;
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = (numStages - 1u) % 0x4u;
-
- while(tapCnt > 0u)
- {
- gcurr = *px1++;
- /* Process sample for last taps */
- fnext = __QSUB(fcurr, (q31_t) (((q63_t) gcurr * (*pk)) >> 31));
- gnext = __QADD(gcurr, (q31_t) (((q63_t) fnext * (*pk++)) >> 31));
- /* Output samples for last taps */
- acc += ((q63_t) gnext * *pv++);
- *px2++ = gnext;
- fcurr = fnext;
-
- tapCnt--;
-
- }
-
- /* y(n) += g0(n) * v0 */
- acc += (q63_t) fnext *(
- *pv++);
-
- *px2++ = fnext;
-
- /* write out into pDst */
- *pDst++ = (q31_t) (acc >> 31u);
-
- /* Advance the state pointer by 4 to process the next group of 4 samples */
- pState = pState + 1u;
- blkCnt--;
-
- }
-
- /* Processing is complete. Now copy last S->numStages samples to start of the buffer
- for the preperation of next frame process */
-
- /* Points to the start of the state buffer */
- pStateCurnt = &S->pState[0];
- pState = &S->pState[blockSize];
-
- tapCnt = numStages >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
-
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numStages) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- };
-
-#else
-
- /* Run the below code for Cortex-M0 */
- /* Sample processing */
- while(blkCnt > 0u)
- {
- /* Read Sample from input buffer */
- /* fN(n) = x(n) */
- fcurr = *pSrc++;
-
- /* Initialize state read pointer */
- px1 = pState;
- /* Initialize state write pointer */
- px2 = pState;
- /* Set accumulator to zero */
- acc = 0;
- /* Initialize Ladder coeff pointer */
- pv = &S->pvCoeffs[0];
- /* Initialize Reflection coeff pointer */
- pk = &S->pkCoeffs[0];
-
- tapCnt = numStages;
-
- while(tapCnt > 0u)
- {
- gcurr = *px1++;
- /* Process sample */
- /* fN-1(n) = fN(n) - kN * gN-1(n-1) */
- fnext =
- clip_q63_to_q31(((q63_t) fcurr -
- ((q31_t) (((q63_t) gcurr * (*pk)) >> 31))));
- /* gN(n) = kN * fN-1(n) + gN-1(n-1) */
- gnext =
- clip_q63_to_q31(((q63_t) gcurr +
- ((q31_t) (((q63_t) fnext * (*pk++)) >> 31))));
- /* Output samples */
- /* y(n) += gN(n) * vN */
- acc += ((q63_t) gnext * *pv++);
- /* write gN-1(n-1) into state for next sample processing */
- *px2++ = gnext;
- /* Update f values for next coefficient processing */
- fcurr = fnext;
-
- tapCnt--;
- }
-
- /* y(n) += g0(n) * v0 */
- acc += (q63_t) fnext *(
- *pv++);
-
- *px2++ = fnext;
-
- /* write out into pDst */
- *pDst++ = (q31_t) (acc >> 31u);
-
- /* Advance the state pointer by 1 to process the next group of samples */
- pState = pState + 1u;
- blkCnt--;
-
- }
-
- /* Processing is complete. Now copy last S->numStages samples to start of the buffer
- for the preperation of next frame process */
-
- /* Points to the start of the state buffer */
- pStateCurnt = &S->pState[0];
- pState = &S->pState[blockSize];
-
- tapCnt = numStages;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
-
-
-/**
- * @} end of IIR_Lattice group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_f32.c
deleted file mode 100755
index e3e1347..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_f32.c
+++ /dev/null
@@ -1,431 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_f32.c
-*
-* Description: Processing function for the floating-point LMS filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup LMS Least Mean Square (LMS) Filters
- *
- * LMS filters are a class of adaptive filters that are able to "learn" an unknown transfer functions.
- * LMS filters use a gradient descent method in which the filter coefficients are updated based on the instantaneous error signal.
- * Adaptive filters are often used in communication systems, equalizers, and noise removal.
- * The CMSIS DSP Library contains LMS filter functions that operate on Q15, Q31, and floating-point data types.
- * The library also contains normalized LMS filters in which the filter coefficient adaptation is indepedent of the level of the input signal.
- *
- * An LMS filter consists of two components as shown below.
- * The first component is a standard transversal or FIR filter.
- * The second component is a coefficient update mechanism.
- * The LMS filter has two input signals.
- * The "input" feeds the FIR filter while the "reference input" corresponds to the desired output of the FIR filter.
- * That is, the FIR filter coefficients are updated so that the output of the FIR filter matches the reference input.
- * The filter coefficient update mechanism is based on the difference between the FIR filter output and the reference input.
- * This "error signal" tends towards zero as the filter adapts.
- * The LMS processing functions accept the input and reference input signals and generate the filter output and error signal.
- * \image html LMS.gif "Internal structure of the Least Mean Square filter"
- *
- * The functions operate on blocks of data and each call to the function processes
- * blockSize samples through the filter.
- * pSrc points to input signal, pRef points to reference signal,
- * pOut points to output signal and pErr points to error signal.
- * All arrays contain blockSize values.
- *
- * The functions operate on a block-by-block basis.
- * Internally, the filter coefficients b[n] are updated on a sample-by-sample basis.
- * The convergence of the LMS filter is slower compared to the normalized LMS algorithm.
- *
- * \par Algorithm:
- * The output signal y[n] is computed by a standard FIR filter:
- *
- * y[n] = b[0] * x[n] + b[1] * x[n-1] + b[2] * x[n-2] + ...+ b[numTaps-1] * x[n-numTaps+1]
- *
- *
- * \par
- * The error signal equals the difference between the reference signal d[n] and the filter output:
- *
- * e[n] = d[n] - y[n].
- *
- *
- * \par
- * After each sample of the error signal is computed, the filter coefficients b[k] are updated on a sample-by-sample basis:
- *
- * b[k] = b[k] + e[n] * mu * x[n-k], for k=0, 1, ..., numTaps-1
- *
- * where mu is the step size and controls the rate of coefficient convergence.
- *\par
- * In the APIs, pCoeffs points to a coefficient array of size numTaps.
- * Coefficients are stored in time reversed order.
- * \par
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to a state array of size numTaps + blockSize - 1.
- * Samples in the state buffer are stored in the order:
- * \par
- *
- * {x[n-numTaps+1], x[n-numTaps], x[n-numTaps-1], x[n-numTaps-2]....x[0], x[1], ..., x[blockSize-1]}
- *
- * \par
- * Note that the length of the state buffer exceeds the length of the coefficient array by blockSize-1 samples.
- * The increased state buffer length allows circular addressing, which is traditionally used in FIR filters,
- * to be avoided and yields a significant speed improvement.
- * The state variables are updated after each block of data is processed.
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter and
- * coefficient and state arrays cannot be shared among instances.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Set the values in the state buffer to zeros before static initialization.
- * The code below statically initializes each of the 3 different data type filter instance structures
- *
- * arm_lms_instance_f32 S = {numTaps, pState, pCoeffs, mu};
- * arm_lms_instance_q31 S = {numTaps, pState, pCoeffs, mu, postShift};
- * arm_lms_instance_q15 S = {numTaps, pState, pCoeffs, mu, postShift};
- *
- * where numTaps is the number of filter coefficients in the filter; pState is the address of the state buffer;
- * pCoeffs is the address of the coefficient buffer; mu is the step size parameter; and postShift is the shift applied to coefficients.
- *
- * \par Fixed-Point Behavior:
- * Care must be taken when using the Q15 and Q31 versions of the LMS filter.
- * The following issues must be considered:
- * - Scaling of coefficients
- * - Overflow and saturation
- *
- * \par Scaling of Coefficients:
- * Filter coefficients are represented as fractional values and
- * coefficients are restricted to lie in the range [-1 +1).
- * The fixed-point functions have an additional scaling parameter postShift.
- * At the output of the filter's accumulator is a shift register which shifts the result by postShift bits.
- * This essentially scales the filter coefficients by 2^postShift and
- * allows the filter coefficients to exceed the range [+1 -1).
- * The value of postShift is set by the user based on the expected gain through the system being modeled.
- *
- * \par Overflow and Saturation:
- * Overflow and saturation behavior of the fixed-point Q15 and Q31 versions are
- * described separately as part of the function specific documentation below.
- */
-
-/**
- * @addtogroup LMS
- * @{
- */
-
-/**
- * @details
- * This function operates on floating-point data types.
- *
- * @brief Processing function for floating-point LMS filter.
- * @param[in] *S points to an instance of the floating-point LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
-void arm_lms_f32(
- const arm_lms_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pRef,
- float32_t * pOut,
- float32_t * pErr,
- uint32_t blockSize)
-{
- float32_t *pState = S->pState; /* State pointer */
- float32_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- float32_t *pStateCurnt; /* Points to the current sample of the state */
- float32_t *px, *pb; /* Temporary pointers for state and coefficient buffers */
- float32_t mu = S->mu; /* Adaptive factor */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- uint32_t tapCnt, blkCnt; /* Loop counters */
- float32_t sum, e, d; /* accumulator, error, reference data sample */
- float32_t w = 0.0f; /* weight factor */
-
- e = 0.0f;
- d = 0.0f;
-
- /* S->pState points to state array which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- blkCnt = blockSize;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Set the accumulator to zero */
- sum = 0.0f;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (*px++) * (*pb++);
- sum += (*px++) * (*pb++);
- sum += (*px++) * (*pb++);
- sum += (*px++) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (*px++) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* The result in the accumulator, store in the destination buffer. */
- *pOut++ = sum;
-
- /* Compute and store error */
- d = (float32_t) (*pRef++);
- e = d - sum;
- *pErr++ = e;
-
- /* Calculation of Weighting factor for the updating filter coefficients */
- w = e * mu;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Update filter coefficients */
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- *pb = *pb + (w * (*px++));
- pb++;
-
- *pb = *pb + (w * (*px++));
- pb++;
-
- *pb = *pb + (w * (*px++));
- pb++;
-
- *pb = *pb + (w * (*px++));
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- *pb = *pb + (w * (*px++));
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- satrt of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Loop unrolling for (numTaps - 1u) samples copy */
- tapCnt = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize pCoeffs pointer */
- pb = pCoeffs;
-
- /* Set the accumulator to zero */
- sum = 0.0f;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (*px++) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* The result is stored in the destination buffer. */
- *pOut++ = sum;
-
- /* Compute and store error */
- d = (float32_t) (*pRef++);
- e = d - sum;
- *pErr++ = e;
-
- /* Weighting factor for the LMS version */
- w = e * mu;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize pCoeffs pointer */
- pb = pCoeffs;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- *pb = *pb + (w * (*px++));
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- * start of the state buffer. This prepares the state buffer for the
- * next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Copy (numTaps - 1u) samples */
- tapCnt = (numTaps - 1u);
-
- /* Copy the data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of LMS group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_init_f32.c
deleted file mode 100755
index 9b08cdf..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_init_f32.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_init_f32.c
-*
-* Description: Floating-point LMS filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @addtogroup LMS
- * @{
- */
-
- /**
- * @brief Initialization function for floating-point LMS filter.
- * @param[in] *S points to an instance of the floating-point LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to the coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
-/**
- * \par Description:
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * The initial filter coefficients serve as a starting point for the adaptive filter.
- * pState points to an array of length numTaps+blockSize-1 samples, where blockSize is the number of input samples processed by each call to arm_lms_f32().
- */
-
-void arm_lms_init_f32(
- arm_lms_instance_f32 * S,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- float32_t mu,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always blockSize + numTaps */
- memset(pState, 0, (numTaps + (blockSize - 1)) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- /* Assign Step size value */
- S->mu = mu;
-}
-
-/**
- * @} end of LMS group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_init_q15.c
deleted file mode 100755
index 3a2a994..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_init_q15.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_init_q15.c
-*
-* Description: Q15 LMS filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup LMS
- * @{
- */
-
-/**
-* @brief Initialization function for the Q15 LMS filter.
-* @param[in] *S points to an instance of the Q15 LMS filter structure.
-* @param[in] numTaps number of filter coefficients.
-* @param[in] *pCoeffs points to the coefficient buffer.
-* @param[in] *pState points to the state buffer.
-* @param[in] mu step size that controls filter coefficient updates.
-* @param[in] blockSize number of samples to process.
-* @param[in] postShift bit shift applied to coefficients.
-* @return none.
-*
-* \par Description:
-* pCoeffs points to the array of filter coefficients stored in time reversed order:
-*
-* {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
-*
-* The initial filter coefficients serve as a starting point for the adaptive filter.
-* pState points to the array of state variables and size of array is
-* numTaps+blockSize-1 samples, where blockSize is the number of
-* input samples processed by each call to arm_lms_q15().
-*/
-
-void arm_lms_init_q15(
- arm_lms_instance_q15 * S,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- q15_t mu,
- uint32_t blockSize,
- uint32_t postShift)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always blockSize + numTaps - 1 */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(q15_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- /* Assign Step size value */
- S->mu = mu;
-
- /* Assign postShift value to be applied */
- S->postShift = postShift;
-
-}
-
-/**
- * @} end of LMS group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_init_q31.c
deleted file mode 100755
index b846be7..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_init_q31.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_init_q31.c
-*
-* Description: Q31 LMS filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup LMS
- * @{
- */
-
- /**
- * @brief Initialization function for Q31 LMS filter.
- * @param[in] *S points to an instance of the Q31 LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @param[in] postShift bit shift applied to coefficients.
- * @return none.
- *
- * \par Description:
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * The initial filter coefficients serve as a starting point for the adaptive filter.
- * pState points to an array of length numTaps+blockSize-1 samples,
- * where blockSize is the number of input samples processed by each call to
- * arm_lms_q31().
- */
-
-void arm_lms_init_q31(
- arm_lms_instance_q31 * S,
- uint16_t numTaps,
- q31_t * pCoeffs,
- q31_t * pState,
- q31_t mu,
- uint32_t blockSize,
- uint32_t postShift)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always blockSize + numTaps - 1 */
- memset(pState, 0, ((uint32_t) numTaps + (blockSize - 1u)) * sizeof(q31_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- /* Assign Step size value */
- S->mu = mu;
-
- /* Assign postShift value to be applied */
- S->postShift = postShift;
-
-}
-
-/**
- * @} end of LMS group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_f32.c
deleted file mode 100755
index 2cc3047..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_f32.c
+++ /dev/null
@@ -1,453 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_norm_f32.c
-*
-* Description: Processing function for the floating-point Normalised LMS.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @defgroup LMS_NORM Normalized LMS Filters
- *
- * This set of functions implements a commonly used adaptive filter.
- * It is related to the Least Mean Square (LMS) adaptive filter and includes an additional normalization
- * factor which increases the adaptation rate of the filter.
- * The CMSIS DSP Library contains normalized LMS filter functions that operate on Q15, Q31, and floating-point data types.
- *
- * A normalized least mean square (NLMS) filter consists of two components as shown below.
- * The first component is a standard transversal or FIR filter.
- * The second component is a coefficient update mechanism.
- * The NLMS filter has two input signals.
- * The "input" feeds the FIR filter while the "reference input" corresponds to the desired output of the FIR filter.
- * That is, the FIR filter coefficients are updated so that the output of the FIR filter matches the reference input.
- * The filter coefficient update mechanism is based on the difference between the FIR filter output and the reference input.
- * This "error signal" tends towards zero as the filter adapts.
- * The NLMS processing functions accept the input and reference input signals and generate the filter output and error signal.
- * \image html LMS.gif "Internal structure of the NLMS adaptive filter"
- *
- * The functions operate on blocks of data and each call to the function processes
- * blockSize samples through the filter.
- * pSrc points to input signal, pRef points to reference signal,
- * pOut points to output signal and pErr points to error signal.
- * All arrays contain blockSize values.
- *
- * The functions operate on a block-by-block basis.
- * Internally, the filter coefficients b[n] are updated on a sample-by-sample basis.
- * The convergence of the LMS filter is slower compared to the normalized LMS algorithm.
- *
- * \par Algorithm:
- * The output signal y[n] is computed by a standard FIR filter:
- *
- * y[n] = b[0] * x[n] + b[1] * x[n-1] + b[2] * x[n-2] + ...+ b[numTaps-1] * x[n-numTaps+1]
- *
- *
- * \par
- * The error signal equals the difference between the reference signal d[n] and the filter output:
- *
- * e[n] = d[n] - y[n].
- *
- *
- * \par
- * After each sample of the error signal is computed the instanteous energy of the filter state variables is calculated:
- *
- * E = x[n]^2 + x[n-1]^2 + ... + x[n-numTaps+1]^2.
- *
- * The filter coefficients b[k] are then updated on a sample-by-sample basis:
- *
- * b[k] = b[k] + e[n] * (mu/E) * x[n-k], for k=0, 1, ..., numTaps-1
- *
- * where mu is the step size and controls the rate of coefficient convergence.
- *\par
- * In the APIs, pCoeffs points to a coefficient array of size numTaps.
- * Coefficients are stored in time reversed order.
- * \par
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * \par
- * pState points to a state array of size numTaps + blockSize - 1.
- * Samples in the state buffer are stored in the order:
- * \par
- *
- * {x[n-numTaps+1], x[n-numTaps], x[n-numTaps-1], x[n-numTaps-2]....x[0], x[1], ..., x[blockSize-1]}
- *
- * \par
- * Note that the length of the state buffer exceeds the length of the coefficient array by blockSize-1 samples.
- * The increased state buffer length allows circular addressing, which is traditionally used in FIR filters,
- * to be avoided and yields a significant speed improvement.
- * The state variables are updated after each block of data is processed.
- * \par Instance Structure
- * The coefficients and state variables for a filter are stored together in an instance data structure.
- * A separate instance structure must be defined for each filter and
- * coefficient and state arrays cannot be shared among instances.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Zeros out the values in the state buffer.
- * \par
- * Instance structure cannot be placed into a const data section and it is recommended to use the initialization function.
- * \par Fixed-Point Behavior:
- * Care must be taken when using the Q15 and Q31 versions of the normalised LMS filter.
- * The following issues must be considered:
- * - Scaling of coefficients
- * - Overflow and saturation
- *
- * \par Scaling of Coefficients:
- * Filter coefficients are represented as fractional values and
- * coefficients are restricted to lie in the range [-1 +1).
- * The fixed-point functions have an additional scaling parameter postShift.
- * At the output of the filter's accumulator is a shift register which shifts the result by postShift bits.
- * This essentially scales the filter coefficients by 2^postShift and
- * allows the filter coefficients to exceed the range [+1 -1).
- * The value of postShift is set by the user based on the expected gain through the system being modeled.
- *
- * \par Overflow and Saturation:
- * Overflow and saturation behavior of the fixed-point Q15 and Q31 versions are
- * described separately as part of the function specific documentation below.
- */
-
-
-/**
- * @addtogroup LMS_NORM
- * @{
- */
-
-
- /**
- * @brief Processing function for floating-point normalized LMS filter.
- * @param[in] *S points to an instance of the floating-point normalized LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
-void arm_lms_norm_f32(
- arm_lms_norm_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pRef,
- float32_t * pOut,
- float32_t * pErr,
- uint32_t blockSize)
-{
- float32_t *pState = S->pState; /* State pointer */
- float32_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- float32_t *pStateCurnt; /* Points to the current sample of the state */
- float32_t *px, *pb; /* Temporary pointers for state and coefficient buffers */
- float32_t mu = S->mu; /* Adaptive factor */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- uint32_t tapCnt, blkCnt; /* Loop counters */
- float32_t energy; /* Energy of the input */
- float32_t sum, e, d; /* accumulator, error, reference data sample */
- float32_t w, x0, in; /* weight factor, temporary variable to hold input sample and state */
-
- /* Initializations of error, difference, Coefficient update */
- e = 0.0f;
- d = 0.0f;
- w = 0.0f;
-
- energy = S->energy;
- x0 = S->x0;
-
- /* S->pState points to buffer which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Read the sample from input buffer */
- in = *pSrc++;
-
- /* Update the energy calculation */
- energy -= x0 * x0;
- energy += in * in;
-
- /* Set the accumulator to zero */
- sum = 0.0f;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (*px++) * (*pb++);
- sum += (*px++) * (*pb++);
- sum += (*px++) * (*pb++);
- sum += (*px++) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (*px++) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* The result in the accumulator, store in the destination buffer. */
- *pOut++ = sum;
-
- /* Compute and store error */
- d = (float32_t) (*pRef++);
- e = d - sum;
- *pErr++ = e;
-
- /* Calculation of Weighting factor for updating filter coefficients */
- /* epsilon value 0.000000119209289f */
- w = (e * mu) / (energy + 0.000000119209289f);
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Update filter coefficients */
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- *pb += w * (*px++);
- pb++;
-
- *pb += w * (*px++);
- pb++;
-
- *pb += w * (*px++);
- pb++;
-
- *pb += w * (*px++);
- pb++;
-
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- *pb += w * (*px++);
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- x0 = *pState;
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- S->energy = energy;
- S->x0 = x0;
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- satrt of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Loop unrolling for (numTaps - 1u)/4 samples copy */
- tapCnt = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize pCoeffs pointer */
- pb = pCoeffs;
-
- /* Read the sample from input buffer */
- in = *pSrc++;
-
- /* Update the energy calculation */
- energy -= x0 * x0;
- energy += in * in;
-
- /* Set the accumulator to zero */
- sum = 0.0f;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- sum += (*px++) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* The result in the accumulator is stored in the destination buffer. */
- *pOut++ = sum;
-
- /* Compute and store error */
- d = (float32_t) (*pRef++);
- e = d - sum;
- *pErr++ = e;
-
- /* Calculation of Weighting factor for updating filter coefficients */
- /* epsilon value 0.000000119209289f */
- w = (e * mu) / (energy + 0.000000119209289f);
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize pCcoeffs pointer */
- pb = pCoeffs;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- *pb += w * (*px++);
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- x0 = *pState;
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- S->energy = energy;
- S->x0 = x0;
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- satrt of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Copy (numTaps - 1u) samples */
- tapCnt = (numTaps - 1u);
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of LMS_NORM group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_init_f32.c
deleted file mode 100755
index 8c2423c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_init_f32.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_norm_init_f32.c
-*
-* Description: Floating-point NLMS filter initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup LMS_NORM
- * @{
- */
-
- /**
- * @brief Initialization function for floating-point normalized LMS filter.
- * @param[in] *S points to an instance of the floating-point LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @return none.
- *
- * \par Description:
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * The initial filter coefficients serve as a starting point for the adaptive filter.
- * pState points to an array of length numTaps+blockSize-1 samples,
- * where blockSize is the number of input samples processed by each call to arm_lms_norm_f32().
- */
-
-void arm_lms_norm_init_f32(
- arm_lms_norm_instance_f32 * S,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- float32_t mu,
- uint32_t blockSize)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always blockSize + numTaps - 1 */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(float32_t));
-
- /* Assign state pointer */
- S->pState = pState;
-
- /* Assign Step size value */
- S->mu = mu;
-
- /* Initialise Energy to zero */
- S->energy = 0.0f;
-
- /* Initialise x0 to zero */
- S->x0 = 0.0f;
-
-}
-
-/**
- * @} end of LMS_NORM group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_init_q15.c
deleted file mode 100755
index a30419d..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_init_q15.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_norm_init_q15.c
-*
-* Description: Q15 NLMS initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-#include "arm_common_tables.h"
-
-/**
- * @addtogroup LMS_NORM
- * @{
- */
-
- /**
- * @brief Initialization function for Q15 normalized LMS filter.
- * @param[in] *S points to an instance of the Q15 normalized LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @param[in] postShift bit shift applied to coefficients.
- * @return none.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * The initial filter coefficients serve as a starting point for the adaptive filter.
- * pState points to the array of state variables and size of array is
- * numTaps+blockSize-1 samples, where blockSize is the number of input samples processed
- * by each call to arm_lms_norm_q15().
- */
-
-void arm_lms_norm_init_q15(
- arm_lms_norm_instance_q15 * S,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- q15_t mu,
- uint32_t blockSize,
- uint8_t postShift)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always blockSize + numTaps - 1 */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(q15_t));
-
- /* Assign post Shift value applied to coefficients */
- S->postShift = postShift;
-
- /* Assign state pointer */
- S->pState = pState;
-
- /* Assign Step size value */
- S->mu = mu;
-
- /* Initialize reciprocal pointer table */
- S->recipTable = armRecipTableQ15;
-
- /* Initialise Energy to zero */
- S->energy = 0;
-
- /* Initialise x0 to zero */
- S->x0 = 0;
-
-}
-
-/**
- * @} end of LMS_NORM group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_init_q31.c
deleted file mode 100755
index de28a76..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_init_q31.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*-----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_norm_init_q31.c
-*
-* Description: Q31 NLMS initialization function.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-#include "arm_common_tables.h"
-
-/**
- * @addtogroup LMS_NORM
- * @{
- */
-
- /**
- * @brief Initialization function for Q31 normalized LMS filter.
- * @param[in] *S points to an instance of the Q31 normalized LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @param[in] postShift bit shift applied to coefficients.
- * @return none.
- *
- * Description:
- * \par
- * pCoeffs points to the array of filter coefficients stored in time reversed order:
- *
- * {b[numTaps-1], b[numTaps-2], b[N-2], ..., b[1], b[0]}
- *
- * The initial filter coefficients serve as a starting point for the adaptive filter.
- * pState points to an array of length numTaps+blockSize-1 samples,
- * where blockSize is the number of input samples processed by each call to arm_lms_norm_q31().
- */
-
-void arm_lms_norm_init_q31(
- arm_lms_norm_instance_q31 * S,
- uint16_t numTaps,
- q31_t * pCoeffs,
- q31_t * pState,
- q31_t mu,
- uint32_t blockSize,
- uint8_t postShift)
-{
- /* Assign filter taps */
- S->numTaps = numTaps;
-
- /* Assign coefficient pointer */
- S->pCoeffs = pCoeffs;
-
- /* Clear state buffer and size is always blockSize + numTaps - 1 */
- memset(pState, 0, (numTaps + (blockSize - 1u)) * sizeof(q31_t));
-
- /* Assign post Shift value applied to coefficients */
- S->postShift = postShift;
-
- /* Assign state pointer */
- S->pState = pState;
-
- /* Assign Step size value */
- S->mu = mu;
-
- /* Initialize reciprocal pointer table */
- S->recipTable = armRecipTableQ31;
-
- /* Initialise Energy to zero */
- S->energy = 0;
-
- /* Initialise x0 to zero */
- S->x0 = 0;
-
-}
-
-/**
- * @} end of LMS_NORM group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_q15.c
deleted file mode 100755
index 98ea8a3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_q15.c
+++ /dev/null
@@ -1,386 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_norm_q15.c
-*
-* Description: Q15 NLMS filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup LMS_NORM
- * @{
- */
-
-/**
-* @brief Processing function for Q15 normalized LMS filter.
-* @param[in] *S points to an instance of the Q15 normalized LMS filter structure.
-* @param[in] *pSrc points to the block of input data.
-* @param[in] *pRef points to the block of reference data.
-* @param[out] *pOut points to the block of output data.
-* @param[out] *pErr points to the block of error data.
-* @param[in] blockSize number of samples to process.
-* @return none.
-*
-* Scaling and Overflow Behavior:
-* \par
-* The function is implemented using a 64-bit internal accumulator.
-* Both coefficients and state variables are represented in 1.15 format and
-* multiplications yield a 2.30 result. The 2.30 intermediate results are
-* accumulated in a 64-bit accumulator in 34.30 format.
-* There is no risk of internal overflow with this approach and the full
-* precision of intermediate multiplications is preserved. After all additions
-* have been performed, the accumulator is truncated to 34.15 format by
-* discarding low 15 bits. Lastly, the accumulator is saturated to yield a
-* result in 1.15 format.
-*
-* \par
-* In this filter, filter coefficients are updated for each sample and the updation of filter cofficients are saturted.
-*
- */
-
-void arm_lms_norm_q15(
- arm_lms_norm_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pRef,
- q15_t * pOut,
- q15_t * pErr,
- uint32_t blockSize)
-{
- q15_t *pState = S->pState; /* State pointer */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q15_t *pStateCurnt; /* Points to the current sample of the state */
- q15_t *px, *pb; /* Temporary pointers for state and coefficient buffers */
- q15_t mu = S->mu; /* Adaptive factor */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- uint32_t tapCnt, blkCnt; /* Loop counters */
- q31_t energy; /* Energy of the input */
- q63_t acc; /* Accumulator */
- q15_t e = 0, d = 0; /* error, reference data sample */
- q15_t w = 0, in; /* weight factor and state */
- q15_t x0; /* temporary variable to hold input sample */
- uint32_t shift = (uint32_t) S->postShift + 1u; /* Shift to be applied to the output */
- q15_t errorXmu, oneByEnergy; /* Temporary variables to store error and mu product and reciprocal of energy */
- q15_t postShift; /* Post shift to be applied to weight after reciprocal calculation */
- q31_t coef; /* Teporary variable for coefficient */
-
- energy = S->energy;
- x0 = S->x0;
-
- /* S->pState points to buffer which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Read the sample from input buffer */
- in = *pSrc++;
-
- /* Update the energy calculation */
- energy -= (((q31_t) x0 * (x0)) >> 15);
- energy += (((q31_t) in * (in)) >> 15);
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- while(tapCnt > 0u)
- {
-
- /* Perform the multiply-accumulate */
- acc = __SMLALD(*__SIMD32(px)++, (*__SIMD32(pb)++), acc);
- acc = __SMLALD(*__SIMD32(px)++, (*__SIMD32(pb)++), acc);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- acc += (((q31_t) * px++ * (*pb++)));
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Converting the result to 1.15 format */
- acc = __SSAT((acc >> (16u - shift)), 16u);
-
- /* Store the result from accumulator into the destination buffer. */
- *pOut++ = (q15_t) acc;
-
- /* Compute and store error */
- d = *pRef++;
- e = d - (q15_t) acc;
- *pErr++ = e;
-
- /* Calculation of 1/energy */
- postShift = arm_recip_q15((q15_t) energy + DELTA_Q15,
- &oneByEnergy, S->recipTable);
-
- /* Calculation of e * mu value */
- errorXmu = (q15_t) (((q31_t) e * mu) >> 15);
-
- /* Calculation of (e * mu) * (1/energy) value */
- acc = (((q31_t) errorXmu * oneByEnergy) >> (15 - postShift));
-
- /* Weighting factor for the normalized version */
- w = (q15_t) __SSAT((q31_t) acc, 16);
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Update filter coefficients */
- while(tapCnt > 0u)
- {
- coef = *pb + (((q31_t) w * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
- coef = *pb + (((q31_t) w * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
- coef = *pb + (((q31_t) w * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
- coef = *pb + (((q31_t) w * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- coef = *pb + (((q31_t) w * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Read the sample from state buffer */
- x0 = *pState;
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1u;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Save energy and x0 values for the next frame */
- S->energy = (q15_t) energy;
- S->x0 = x0;
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- satrt of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Calculation of count for copying integer writes */
- tapCnt = (numTaps - 1u) >> 2;
-
- while(tapCnt > 0u)
- {
-
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
-
- tapCnt--;
-
- }
-
- /* Calculation of count for remaining q15_t data */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize pCoeffs pointer */
- pb = pCoeffs;
-
- /* Read the sample from input buffer */
- in = *pSrc++;
-
- /* Update the energy calculation */
- energy -= (((q31_t) x0 * (x0)) >> 15);
- energy += (((q31_t) in * (in)) >> 15);
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- acc += (((q31_t) * px++ * (*pb++)));
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Converting the result to 1.15 format */
- acc = __SSAT((acc >> (16u - shift)), 16u);
-
- /* Store the result from accumulator into the destination buffer. */
- *pOut++ = (q15_t) acc;
-
- /* Compute and store error */
- d = *pRef++;
- e = d - (q15_t) acc;
- *pErr++ = e;
-
- /* Calculation of 1/energy */
- postShift = arm_recip_q15((q15_t) energy + DELTA_Q15,
- &oneByEnergy, S->recipTable);
-
- /* Calculation of e * mu value */
- errorXmu = (q15_t) (((q31_t) e * mu) >> 15);
-
- /* Calculation of (e * mu) * (1/energy) value */
- acc = (((q31_t) errorXmu * oneByEnergy) >> (15 - postShift));
-
- /* Weighting factor for the normalized version */
- w = (q15_t) __SSAT((q31_t) acc, 16);
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- coef = *pb + (((q31_t) w * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Read the sample from state buffer */
- x0 = *pState;
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1u;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Save energy and x0 values for the next frame */
- S->energy = (q15_t) energy;
- S->x0 = x0;
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- satrt of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* copy (numTaps - 1u) data */
- tapCnt = (numTaps - 1u);
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
-/**
- * @} end of LMS_NORM group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_q31.c
deleted file mode 100755
index c35a72f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_norm_q31.c
+++ /dev/null
@@ -1,404 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_norm_q31.c
-*
-* Description: Processing function for the Q31 NLMS filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup LMS_NORM
- * @{
- */
-
-/**
-* @brief Processing function for Q31 normalized LMS filter.
-* @param[in] *S points to an instance of the Q31 normalized LMS filter structure.
-* @param[in] *pSrc points to the block of input data.
-* @param[in] *pRef points to the block of reference data.
-* @param[out] *pOut points to the block of output data.
-* @param[out] *pErr points to the block of error data.
-* @param[in] blockSize number of samples to process.
-* @return none.
-*
-* Scaling and Overflow Behavior:
-* \par
-* The function is implemented using an internal 64-bit accumulator.
-* The accumulator has a 2.62 format and maintains full precision of the intermediate
-* multiplication results but provides only a single guard bit.
-* Thus, if the accumulator result overflows it wraps around rather than clip.
-* In order to avoid overflows completely the input signal must be scaled down by
-* log2(numTaps) bits. The reference signal should not be scaled down.
-* After all multiply-accumulates are performed, the 2.62 accumulator is shifted
-* and saturated to 1.31 format to yield the final result.
-* The output signal and error signal are in 1.31 format.
-*
-* \par
-* In this filter, filter coefficients are updated for each sample and the
-* updation of filter cofficients are saturted.
-*
-*/
-
-void arm_lms_norm_q31(
- arm_lms_norm_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pRef,
- q31_t * pOut,
- q31_t * pErr,
- uint32_t blockSize)
-{
- q31_t *pState = S->pState; /* State pointer */
- q31_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *pStateCurnt; /* Points to the current sample of the state */
- q31_t *px, *pb; /* Temporary pointers for state and coefficient buffers */
- q31_t mu = S->mu; /* Adaptive factor */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- uint32_t tapCnt, blkCnt; /* Loop counters */
- q63_t energy; /* Energy of the input */
- q63_t acc; /* Accumulator */
- q31_t e = 0, d = 0; /* error, reference data sample */
- q31_t w = 0, in; /* weight factor and state */
- q31_t x0; /* temporary variable to hold input sample */
- uint32_t shift = 32u - ((uint32_t) S->postShift + 1u); /* Shift to be applied to the output */
- q31_t errorXmu, oneByEnergy; /* Temporary variables to store error and mu product and reciprocal of energy */
- q31_t postShift; /* Post shift to be applied to weight after reciprocal calculation */
- q31_t coef; /* Temporary variable for coef */
-
- energy = S->energy;
- x0 = S->x0;
-
- /* S->pState points to buffer which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- while(blkCnt > 0u)
- {
-
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Read the sample from input buffer */
- in = *pSrc++;
-
- /* Update the energy calculation */
- energy = (q31_t) ((((q63_t) energy << 32) -
- (((q63_t) x0 * x0) << 1)) >> 32);
- energy = (q31_t) (((((q63_t) in * in) << 1) + (energy << 32)) >> 32);
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- acc += ((q63_t) (*px++)) * (*pb++);
- acc += ((q63_t) (*px++)) * (*pb++);
- acc += ((q63_t) (*px++)) * (*pb++);
- acc += ((q63_t) (*px++)) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- acc += ((q63_t) (*px++)) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Converting the result to 1.31 format */
- acc = (q31_t) (acc >> shift);
-
- /* Store the result from accumulator into the destination buffer. */
- *pOut++ = (q31_t) acc;
-
- /* Compute and store error */
- d = *pRef++;
- e = d - (q31_t) acc;
- *pErr++ = e;
-
- /* Calculates the reciprocal of energy */
- postShift = arm_recip_q31(energy + DELTA_Q31,
- &oneByEnergy, &S->recipTable[0]);
-
- /* Calculation of product of (e * mu) */
- errorXmu = (q31_t) (((q63_t) e * mu) >> 31);
-
- /* Weighting factor for the normalized version */
- w = clip_q63_to_q31(((q63_t) errorXmu * oneByEnergy) >> (31 - postShift));
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Update filter coefficients */
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
-
- /* coef is in 2.30 format */
- coef = (q31_t) (((q63_t) w * (*px++)) >> (32));
- /* get coef in 1.31 format by left shifting */
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- /* update coefficient buffer to next coefficient */
- pb++;
-
- coef = (q31_t) (((q63_t) w * (*px++)) >> (32));
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- pb++;
-
- coef = (q31_t) (((q63_t) w * (*px++)) >> (32));
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- pb++;
-
- coef = (q31_t) (((q63_t) w * (*px++)) >> (32));
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- coef = (q31_t) (((q63_t) w * (*px++)) >> (32));
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Read the sample from state buffer */
- x0 = *pState;
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Save energy and x0 values for the next frame */
- S->energy = (q31_t) energy;
- S->x0 = x0;
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- satrt of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Loop unrolling for (numTaps - 1u) samples copy */
- tapCnt = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(blkCnt > 0u)
- {
-
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize pCoeffs pointer */
- pb = pCoeffs;
-
- /* Read the sample from input buffer */
- in = *pSrc++;
-
- /* Update the energy calculation */
- energy =
- (q31_t) ((((q63_t) energy << 32) - (((q63_t) x0 * x0) << 1)) >> 32);
- energy = (q31_t) (((((q63_t) in * in) << 1) + (energy << 32)) >> 32);
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- acc += ((q63_t) (*px++)) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Converting the result to 1.31 format */
- acc = (q31_t) (acc >> shift);
-
- /* Store the result from accumulator into the destination buffer. */
- *pOut++ = (q31_t) acc;
-
- /* Compute and store error */
- d = *pRef++;
- e = d - (q31_t) acc;
- *pErr++ = e;
-
- /* Calculates the reciprocal of energy */
- postShift =
- arm_recip_q31(energy + DELTA_Q31, &oneByEnergy, &S->recipTable[0]);
-
- /* Calculation of product of (e * mu) */
- errorXmu = (q31_t) (((q63_t) e * mu) >> 31);
-
- /* Weighting factor for the normalized version */
- w = clip_q63_to_q31(((q63_t) errorXmu * oneByEnergy) >> (31 - postShift));
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize coeff pointer */
- pb = (pCoeffs);
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- /* coef is in 2.30 format */
- coef = (q31_t) (((q63_t) w * (*px++)) >> (32));
- /* get coef in 1.31 format by left shifting */
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- /* update coefficient buffer to next coefficient */
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Read the sample from state buffer */
- x0 = *pState;
-
- /* Advance state pointer by 1 for the next sample */
- pState = pState + 1;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Save energy and x0 values for the next frame */
- S->energy = (q31_t) energy;
- S->x0 = x0;
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- start of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Loop for (numTaps - 1u) samples copy */
- tapCnt = (numTaps - 1u);
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of LMS_NORM group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_q15.c
deleted file mode 100755
index 7144248..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_q15.c
+++ /dev/null
@@ -1,331 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_q15.c
-*
-* Description: Processing function for the Q15 LMS filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup LMS
- * @{
- */
-
- /**
- * @brief Processing function for Q15 LMS filter.
- * @param[in] *S points to an instance of the Q15 LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- *
- * \par Scaling and Overflow Behavior:
- * The function is implemented using a 64-bit internal accumulator.
- * Both coefficients and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
- * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
- * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits.
- * Lastly, the accumulator is saturated to yield a result in 1.15 format.
- *
- * \par
- * In this filter, filter coefficients are updated for each sample and the updation of filter cofficients are saturted.
- *
- */
-
-void arm_lms_q15(
- const arm_lms_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pRef,
- q15_t * pOut,
- q15_t * pErr,
- uint32_t blockSize)
-{
- q15_t *pState = S->pState; /* State pointer */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- q15_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q15_t *pStateCurnt; /* Points to the current sample of the state */
- q15_t mu = S->mu; /* Adaptive factor */
- q15_t *px; /* Temporary pointer for state */
- q15_t *pb; /* Temporary pointer for coefficient buffer */
- uint32_t tapCnt, blkCnt; /* Loop counters */
- q63_t acc; /* Accumulator */
- q15_t e = 0; /* error of data sample */
- q15_t alpha; /* Intermediate constant for taps update */
- uint32_t shift = S->postShift + 1u; /* Shift to be applied to the output */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t coef; /* Teporary variable for coefficient */
-
- /* S->pState points to buffer which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Initializing blkCnt with blockSize */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coefficient pointer */
- pb = pCoeffs;
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2u;
-
- while(tapCnt > 0u)
- {
- /* acc += b[N] * x[n-N] + b[N-1] * x[n-N-1] */
- /* Perform the multiply-accumulate */
- acc = __SMLALD(*__SIMD32(px)++, (*__SIMD32(pb)++), acc);
- acc = __SMLALD(*__SIMD32(px)++, (*__SIMD32(pb)++), acc);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- acc += (q63_t) (((q31_t) (*px++) * (*pb++)));
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Converting the result to 1.15 format and saturate the output */
- acc = __SSAT((acc >> (16 - shift)), 16);
-
- /* Store the result from accumulator into the destination buffer. */
- *pOut++ = (q15_t) acc;
-
- /* Compute and store error */
- e = *pRef++ - (q15_t) acc;
-
- *pErr++ = (q15_t) e;
-
- /* Compute alpha i.e. intermediate constant for taps update */
- alpha = (q15_t) (((q31_t) e * (mu)) >> 15);
-
- /* Initialize state pointer */
- /* Advance state pointer by 1 for the next sample */
- px = pState++;
-
- /* Initialize coefficient pointer */
- pb = pCoeffs;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2u;
-
- /* Update filter coefficients */
- while(tapCnt > 0u)
- {
- coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
- coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
- coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
- coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15);
- *pb++ = (q15_t) __SSAT((coef), 16);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- satrt of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Calculation of count for copying integer writes */
- tapCnt = (numTaps - 1u) >> 2;
-
- while(tapCnt > 0u)
- {
-
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
- *__SIMD32(pStateCurnt)++ = *__SIMD32(pState)++;
-
- tapCnt--;
-
- }
-
- /* Calculation of count for remaining q15_t data */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* S->pState points to buffer which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize pCoeffs pointer */
- pb = pCoeffs;
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- acc += (q63_t) ((q31_t) (*px++) * (*pb++));
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Converting the result to 1.15 format and saturate the output */
- acc = __SSAT((acc >> (16 - shift)), 16);
-
- /* Store the result from accumulator into the destination buffer. */
- *pOut++ = (q15_t) acc;
-
- /* Compute and store error */
- e = *pRef++ - (q15_t) acc;
-
- *pErr++ = (q15_t) e;
-
- /* Compute alpha i.e. intermediate constant for taps update */
- alpha = (q15_t) (((q31_t) e * (mu)) >> 15);
-
- /* Initialize pState pointer */
- /* Advance state pointer by 1 for the next sample */
- px = pState++;
-
- /* Initialize pCoeffs pointer */
- pb = pCoeffs;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- *pb++ += (q15_t) (((q31_t) alpha * (*px++)) >> 15);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- start of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Copy (numTaps - 1u) samples */
- tapCnt = (numTaps - 1u);
-
- /* Copy the data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of LMS group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_q31.c
deleted file mode 100755
index 0c9ca3e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_lms_q31.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_lms_q31.c
-*
-* Description: Processing function for the Q31 LMS filter.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-/**
- * @ingroup groupFilters
- */
-
-/**
- * @addtogroup LMS
- * @{
- */
-
- /**
- * @brief Processing function for Q31 LMS filter.
- * @param[in] *S points to an instance of the Q15 LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- *
- * \par Scaling and Overflow Behavior:
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate
- * multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around rather than clips.
- * In order to avoid overflows completely the input signal must be scaled down by
- * log2(numTaps) bits.
- * The reference signal should not be scaled down.
- * After all multiply-accumulates are performed, the 2.62 accumulator is shifted
- * and saturated to 1.31 format to yield the final result.
- * The output signal and error signal are in 1.31 format.
- *
- * \par
- * In this filter, filter coefficients are updated for each sample and the updation of filter cofficients are saturted.
- */
-
-void arm_lms_q31(
- const arm_lms_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pRef,
- q31_t * pOut,
- q31_t * pErr,
- uint32_t blockSize)
-{
- q31_t *pState = S->pState; /* State pointer */
- uint32_t numTaps = S->numTaps; /* Number of filter coefficients in the filter */
- q31_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */
- q31_t *pStateCurnt; /* Points to the current sample of the state */
- q31_t mu = S->mu; /* Adaptive factor */
- q31_t *px; /* Temporary pointer for state */
- q31_t *pb; /* Temporary pointer for coefficient buffer */
- uint32_t tapCnt, blkCnt; /* Loop counters */
- q63_t acc; /* Accumulator */
- q31_t e = 0; /* error of data sample */
- q31_t alpha; /* Intermediate constant for taps update */
- uint8_t shift = (uint8_t) (32u - (S->postShift + 1u)); /* Shift to be applied to the output */
- q31_t coef; /* Temporary variable for coef */
-
- /* S->pState points to buffer which contains previous frame (numTaps - 1) samples */
- /* pStateCurnt points to the location where the new input data should be written */
- pStateCurnt = &(S->pState[(numTaps - 1u)]);
-
- /* Initializing blkCnt with blockSize */
- blkCnt = blockSize;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Initialize state pointer */
- px = pState;
-
- /* Initialize coefficient pointer */
- pb = pCoeffs;
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- /* acc += b[N] * x[n-N] */
- acc += ((q63_t) (*px++)) * (*pb++);
-
- /* acc += b[N-1] * x[n-N-1] */
- acc += ((q63_t) (*px++)) * (*pb++);
-
- /* acc += b[N-2] * x[n-N-2] */
- acc += ((q63_t) (*px++)) * (*pb++);
-
- /* acc += b[N-3] * x[n-N-3] */
- acc += ((q63_t) (*px++)) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- acc += ((q63_t) (*px++)) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Converting the result to 1.31 format */
- /* Store the result from accumulator into the destination buffer. */
- acc = (q31_t) (acc >> shift);
-
- *pOut++ = (q31_t) acc;
-
- /* Compute and store error */
- e = *pRef++ - (q31_t) acc;
-
- *pErr++ = (q31_t) e;
-
- /* Compute alpha i.e. intermediate constant for taps update */
- alpha = (q31_t) (((q63_t) e * mu) >> 31);
-
- /* Initialize state pointer */
- /* Advance state pointer by 1 for the next sample */
- px = pState++;
-
- /* Initialize coefficient pointer */
- pb = pCoeffs;
-
- /* Loop unrolling. Process 4 taps at a time. */
- tapCnt = numTaps >> 2;
-
- /* Update filter coefficients */
- while(tapCnt > 0u)
- {
- /* coef is in 2.30 format */
- coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32));
- /* get coef in 1.31 format by left shifting */
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- /* update coefficient buffer to next coefficient */
- pb++;
-
- coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32));
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- pb++;
-
- coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32));
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- pb++;
-
- coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32));
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* If the filter length is not a multiple of 4, compute the remaining filter taps */
- tapCnt = numTaps % 0x4u;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32));
- *pb = clip_q63_to_q31((q63_t) * pb + (coef << 1u));
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- satrt of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Loop unrolling for (numTaps - 1u) samples copy */
- tapCnt = (numTaps - 1u) >> 2u;
-
- /* copy data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Calculate remaining number of copies */
- tapCnt = (numTaps - 1u) % 0x4u;
-
- /* Copy the remaining q31_t data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(blkCnt > 0u)
- {
- /* Copy the new input sample into the state buffer */
- *pStateCurnt++ = *pSrc++;
-
- /* Initialize pState pointer */
- px = pState;
-
- /* Initialize pCoeffs pointer */
- pb = pCoeffs;
-
- /* Set the accumulator to zero */
- acc = 0;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- acc += ((q63_t) (*px++)) * (*pb++);
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Converting the result to 1.31 format */
- /* Store the result from accumulator into the destination buffer. */
- acc = (q31_t) (acc >> shift);
-
- *pOut++ = (q31_t) acc;
-
- /* Compute and store error */
- e = *pRef++ - (q31_t) acc;
-
- *pErr++ = (q31_t) e;
-
- /* Weighting factor for the LMS version */
- alpha = (q31_t) (((q63_t) e * mu) >> 31);
-
- /* Initialize pState pointer */
- /* Advance state pointer by 1 for the next sample */
- px = pState++;
-
- /* Initialize pCoeffs pointer */
- pb = pCoeffs;
-
- /* Loop over numTaps number of values */
- tapCnt = numTaps;
-
- while(tapCnt > 0u)
- {
- /* Perform the multiply-accumulate */
- coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32));
- *pb += (coef << 1u);
- pb++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Processing is complete. Now copy the last numTaps - 1 samples to the
- start of the state buffer. This prepares the state buffer for the
- next function call. */
-
- /* Points to the start of the pState buffer */
- pStateCurnt = S->pState;
-
- /* Copy (numTaps - 1u) samples */
- tapCnt = (numTaps - 1u);
-
- /* Copy the data */
- while(tapCnt > 0u)
- {
- *pStateCurnt++ = *pState++;
-
- /* Decrement the loop counter */
- tapCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of LMS group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM0x_math.uvopt b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM0x_math.uvopt
deleted file mode 100755
index ff9c4eb..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM0x_math.uvopt
+++ /dev/null
@@ -1,3582 +0,0 @@
-
-
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- 1.0
-
- ### uVision Project, (C) Keil Software
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM0x_math.uvproj b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM0x_math.uvproj
deleted file mode 100755
index 3d89fa1..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM0x_math.uvproj
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM3x_math.uvopt b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM3x_math.uvopt
deleted file mode 100755
index aac0be6..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM3x_math.uvopt
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM3x_math.uvproj b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM3x_math.uvproj
deleted file mode 100755
index 936116c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM3x_math.uvproj
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- arm_mult_q31.c
- 1
- ../BasicMathFunctions/arm_mult_q31.c
-
-
- arm_negate_f32.c
- 1
- ../BasicMathFunctions/arm_negate_f32.c
-
-
- arm_negate_q7.c
- 1
- ../BasicMathFunctions/arm_negate_q7.c
-
-
- arm_negate_q15.c
- 1
- ../BasicMathFunctions/arm_negate_q15.c
-
-
- arm_negate_q31.c
- 1
- ../BasicMathFunctions/arm_negate_q31.c
-
-
- arm_offset_f32.c
- 1
- ../BasicMathFunctions/arm_offset_f32.c
-
-
- arm_offset_q7.c
- 1
- ../BasicMathFunctions/arm_offset_q7.c
-
-
- arm_offset_q15.c
- 1
- ../BasicMathFunctions/arm_offset_q15.c
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-
- arm_offset_q31.c
- 1
- ../BasicMathFunctions/arm_offset_q31.c
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-
- arm_scale_f32.c
- 1
- ../BasicMathFunctions/arm_scale_f32.c
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-
- arm_scale_q7.c
- 1
- ../BasicMathFunctions/arm_scale_q7.c
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-
- arm_scale_q15.c
- 1
- ../BasicMathFunctions/arm_scale_q15.c
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-
- arm_scale_q31.c
- 1
- ../BasicMathFunctions/arm_scale_q31.c
-
-
- arm_shift_q7.c
- 1
- ../BasicMathFunctions/arm_shift_q7.c
-
-
- arm_shift_q15.c
- 1
- ../BasicMathFunctions/arm_shift_q15.c
-
-
- arm_shift_q31.c
- 1
- ../BasicMathFunctions/arm_shift_q31.c
-
-
- arm_sub_f32.c
- 1
- ../BasicMathFunctions/arm_sub_f32.c
-
-
- arm_sub_q7.c
- 1
- ../BasicMathFunctions/arm_sub_q7.c
-
-
- arm_sub_q15.c
- 1
- ../BasicMathFunctions/arm_sub_q15.c
-
-
- arm_sub_q31.c
- 1
- ../BasicMathFunctions/arm_sub_q31.c
-
-
-
-
- FastMathFunctions
-
-
- arm_cos_f32.c
- 1
- ../FastMathFunctions/arm_cos_f32.c
-
-
- arm_cos_q15.c
- 1
- ../FastMathFunctions/arm_cos_q15.c
-
-
- arm_cos_q31.c
- 1
- ../FastMathFunctions/arm_cos_q31.c
-
-
- arm_sin_f32.c
- 1
- ../FastMathFunctions/arm_sin_f32.c
-
-
- arm_sin_q15.c
- 1
- ../FastMathFunctions/arm_sin_q15.c
-
-
- arm_sin_q31.c
- 1
- ../FastMathFunctions/arm_sin_q31.c
-
-
- arm_sqrt_q15.c
- 1
- ../FastMathFunctions/arm_sqrt_q15.c
-
-
- arm_sqrt_q31.c
- 1
- ../FastMathFunctions/arm_sqrt_q31.c
-
-
-
-
- ComplexMathFunctions
-
-
- arm_cmplx_conj_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_conj_f32.c
-
-
- arm_cmplx_conj_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_conj_q15.c
-
-
- arm_cmplx_conj_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_conj_q31.c
-
-
- arm_cmplx_dot_prod_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_dot_prod_f32.c
-
-
- arm_cmplx_dot_prod_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_dot_prod_q15.c
-
-
- arm_cmplx_dot_prod_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_dot_prod_q31.c
-
-
- arm_cmplx_mag_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_f32.c
-
-
- arm_cmplx_mag_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_q15.c
-
-
- arm_cmplx_mag_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_q31.c
-
-
- arm_cmplx_mag_squared_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_squared_f32.c
-
-
- arm_cmplx_mag_squared_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_squared_q15.c
-
-
- arm_cmplx_mag_squared_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_squared_q31.c
-
-
- arm_cmplx_mult_cmplx_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_cmplx_f32.c
-
-
- arm_cmplx_mult_cmplx_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_cmplx_q15.c
-
-
- arm_cmplx_mult_cmplx_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_cmplx_q31.c
-
-
- arm_cmplx_mult_real_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_real_f32.c
-
-
- arm_cmplx_mult_real_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_real_q15.c
-
-
- arm_cmplx_mult_real_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_real_q31.c
-
-
-
-
- FilteringFunctions
-
-
- arm_biquad_cascade_df1_32x64_init_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_32x64_init_q31.c
-
-
- arm_biquad_cascade_df1_32x64_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_32x64_q31.c
-
-
- arm_biquad_cascade_df1_f32.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_f32.c
-
-
- arm_biquad_cascade_df1_fast_q15.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_fast_q15.c
-
-
- arm_biquad_cascade_df1_fast_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_fast_q31.c
-
-
- arm_biquad_cascade_df1_init_f32.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_init_f32.c
-
-
- arm_biquad_cascade_df1_init_q15.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_init_q15.c
-
-
- arm_biquad_cascade_df1_init_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_init_q31.c
-
-
- arm_biquad_cascade_df1_q15.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_q15.c
-
-
- arm_biquad_cascade_df1_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_q31.c
-
-
- arm_biquad_cascade_df2T_f32.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df2T_f32.c
-
-
- arm_biquad_cascade_df2T_init_f32.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df2T_init_f32.c
-
-
- arm_conv_f32.c
- 1
- ../FilteringFunctions/arm_conv_f32.c
-
-
- arm_conv_fast_q15.c
- 1
- ../FilteringFunctions/arm_conv_fast_q15.c
-
-
- arm_conv_fast_q31.c
- 1
- ../FilteringFunctions/arm_conv_fast_q31.c
-
-
- arm_conv_partial_f32.c
- 1
- ../FilteringFunctions/arm_conv_partial_f32.c
-
-
- arm_conv_partial_fast_q15.c
- 1
- ../FilteringFunctions/arm_conv_partial_fast_q15.c
-
-
- arm_conv_partial_fast_q31.c
- 1
- ../FilteringFunctions/arm_conv_partial_fast_q31.c
-
-
- arm_conv_partial_q7.c
- 1
- ../FilteringFunctions/arm_conv_partial_q7.c
-
-
- arm_conv_partial_q15.c
- 1
- ../FilteringFunctions/arm_conv_partial_q15.c
-
-
- arm_conv_partial_q31.c
- 1
- ../FilteringFunctions/arm_conv_partial_q31.c
-
-
- arm_conv_q7.c
- 1
- ../FilteringFunctions/arm_conv_q7.c
-
-
- arm_conv_q15.c
- 1
- ../FilteringFunctions/arm_conv_q15.c
-
-
- arm_conv_q31.c
- 1
- ../FilteringFunctions/arm_conv_q31.c
-
-
- arm_correlate_f32.c
- 1
- ../FilteringFunctions/arm_correlate_f32.c
-
-
- arm_correlate_fast_q15.c
- 1
- ../FilteringFunctions/arm_correlate_fast_q15.c
-
-
- arm_correlate_fast_q31.c
- 1
- ../FilteringFunctions/arm_correlate_fast_q31.c
-
-
- arm_correlate_q7.c
- 1
- ../FilteringFunctions/arm_correlate_q7.c
-
-
- arm_correlate_q15.c
- 1
- ../FilteringFunctions/arm_correlate_q15.c
-
-
- arm_correlate_q31.c
- 1
- ../FilteringFunctions/arm_correlate_q31.c
-
-
- arm_fir_decimate_f32.c
- 1
- ../FilteringFunctions/arm_fir_decimate_f32.c
-
-
- arm_fir_decimate_fast_q15.c
- 1
- ../FilteringFunctions/arm_fir_decimate_fast_q15.c
-
-
- arm_fir_decimate_fast_q31.c
- 1
- ../FilteringFunctions/arm_fir_decimate_fast_q31.c
-
-
- arm_fir_decimate_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_decimate_init_f32.c
-
-
- arm_fir_decimate_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_decimate_init_q15.c
-
-
- arm_fir_decimate_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_decimate_init_q31.c
-
-
- arm_fir_decimate_q15.c
- 1
- ../FilteringFunctions/arm_fir_decimate_q15.c
-
-
- arm_fir_decimate_q31.c
- 1
- ../FilteringFunctions/arm_fir_decimate_q31.c
-
-
- arm_fir_f32.c
- 1
- ../FilteringFunctions/arm_fir_f32.c
-
-
- arm_fir_fast_q15.c
- 1
- ../FilteringFunctions/arm_fir_fast_q15.c
-
-
- arm_fir_fast_q31.c
- 1
- ../FilteringFunctions/arm_fir_fast_q31.c
-
-
- arm_fir_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_init_f32.c
-
-
- arm_fir_init_q7.c
- 1
- ../FilteringFunctions/arm_fir_init_q7.c
-
-
- arm_fir_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_init_q15.c
-
-
- arm_fir_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_init_q31.c
-
-
- arm_fir_interpolate_f32.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_f32.c
-
-
- arm_fir_interpolate_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_init_f32.c
-
-
- arm_fir_interpolate_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_init_q15.c
-
-
- arm_fir_interpolate_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_init_q31.c
-
-
- arm_fir_interpolate_q15.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_q15.c
-
-
- arm_fir_interpolate_q31.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_q31.c
-
-
- arm_fir_lattice_f32.c
- 1
- ../FilteringFunctions/arm_fir_lattice_f32.c
-
-
- arm_fir_lattice_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_lattice_init_f32.c
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-
- arm_fir_lattice_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_lattice_init_q15.c
-
-
- arm_fir_lattice_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_lattice_init_q31.c
-
-
- arm_fir_lattice_q15.c
- 1
- ../FilteringFunctions/arm_fir_lattice_q15.c
-
-
- arm_fir_lattice_q31.c
- 1
- ../FilteringFunctions/arm_fir_lattice_q31.c
-
-
- arm_fir_q7.c
- 1
- ../FilteringFunctions/arm_fir_q7.c
-
-
- arm_fir_q15.c
- 1
- ../FilteringFunctions/arm_fir_q15.c
-
-
- arm_fir_q31.c
- 1
- ../FilteringFunctions/arm_fir_q31.c
-
-
- arm_fir_sparse_f32.c
- 1
- ../FilteringFunctions/arm_fir_sparse_f32.c
-
-
- arm_fir_sparse_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_sparse_init_f32.c
-
-
- arm_fir_sparse_init_q7.c
- 1
- ../FilteringFunctions/arm_fir_sparse_init_q7.c
-
-
- arm_fir_sparse_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_sparse_init_q15.c
-
-
- arm_fir_sparse_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_sparse_init_q31.c
-
-
- arm_fir_sparse_q7.c
- 1
- ../FilteringFunctions/arm_fir_sparse_q7.c
-
-
- arm_fir_sparse_q15.c
- 1
- ../FilteringFunctions/arm_fir_sparse_q15.c
-
-
- arm_fir_sparse_q31.c
- 1
- ../FilteringFunctions/arm_fir_sparse_q31.c
-
-
- arm_iir_lattice_f32.c
- 1
- ../FilteringFunctions/arm_iir_lattice_f32.c
-
-
- arm_iir_lattice_init_f32.c
- 1
- ../FilteringFunctions/arm_iir_lattice_init_f32.c
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-
- arm_iir_lattice_init_q15.c
- 1
- ../FilteringFunctions/arm_iir_lattice_init_q15.c
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-
- arm_iir_lattice_init_q31.c
- 1
- ../FilteringFunctions/arm_iir_lattice_init_q31.c
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-
- arm_iir_lattice_q15.c
- 1
- ../FilteringFunctions/arm_iir_lattice_q15.c
-
-
- arm_iir_lattice_q31.c
- 1
- ../FilteringFunctions/arm_iir_lattice_q31.c
-
-
- arm_lms_f32.c
- 1
- ../FilteringFunctions/arm_lms_f32.c
-
-
- arm_lms_init_f32.c
- 1
- ../FilteringFunctions/arm_lms_init_f32.c
-
-
- arm_lms_init_q15.c
- 1
- ../FilteringFunctions/arm_lms_init_q15.c
-
-
- arm_lms_init_q31.c
- 1
- ../FilteringFunctions/arm_lms_init_q31.c
-
-
- arm_lms_norm_f32.c
- 1
- ../FilteringFunctions/arm_lms_norm_f32.c
-
-
- arm_lms_norm_init_f32.c
- 1
- ../FilteringFunctions/arm_lms_norm_init_f32.c
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-
- arm_lms_norm_init_q15.c
- 1
- ../FilteringFunctions/arm_lms_norm_init_q15.c
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-
- arm_lms_norm_init_q31.c
- 1
- ../FilteringFunctions/arm_lms_norm_init_q31.c
-
-
- arm_lms_norm_q15.c
- 1
- ../FilteringFunctions/arm_lms_norm_q15.c
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-
- arm_lms_norm_q31.c
- 1
- ../FilteringFunctions/arm_lms_norm_q31.c
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-
- arm_lms_q15.c
- 1
- ../FilteringFunctions/arm_lms_q15.c
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-
- arm_lms_q31.c
- 1
- ../FilteringFunctions/arm_lms_q31.c
-
-
-
-
- MatrixFunctions
-
-
- arm_mat_add_f32.c
- 1
- ../MatrixFunctions/arm_mat_add_f32.c
-
-
- arm_mat_add_q15.c
- 1
- ../MatrixFunctions/arm_mat_add_q15.c
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-
- arm_mat_add_q31.c
- 1
- ../MatrixFunctions/arm_mat_add_q31.c
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-
- arm_mat_init_f32.c
- 1
- ../MatrixFunctions/arm_mat_init_f32.c
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-
- arm_mat_init_q15.c
- 1
- ../MatrixFunctions/arm_mat_init_q15.c
-
-
- arm_mat_init_q31.c
- 1
- ../MatrixFunctions/arm_mat_init_q31.c
-
-
- arm_mat_inverse_f32.c
- 1
- ../MatrixFunctions/arm_mat_inverse_f32.c
-
-
- arm_mat_mult_f32.c
- 1
- ../MatrixFunctions/arm_mat_mult_f32.c
-
-
- arm_mat_mult_fast_q15.c
- 1
- ../MatrixFunctions/arm_mat_mult_fast_q15.c
-
-
- arm_mat_mult_fast_q31.c
- 1
- ../MatrixFunctions/arm_mat_mult_fast_q31.c
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-
- arm_mat_mult_q15.c
- 1
- ../MatrixFunctions/arm_mat_mult_q15.c
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-
- arm_mat_mult_q31.c
- 1
- ../MatrixFunctions/arm_mat_mult_q31.c
-
-
- arm_mat_scale_f32.c
- 1
- ../MatrixFunctions/arm_mat_scale_f32.c
-
-
- arm_mat_scale_q15.c
- 1
- ../MatrixFunctions/arm_mat_scale_q15.c
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- arm_mat_scale_q31.c
- 1
- ../MatrixFunctions/arm_mat_scale_q31.c
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-
- arm_mat_sub_f32.c
- 1
- ../MatrixFunctions/arm_mat_sub_f32.c
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-
- arm_mat_sub_q15.c
- 1
- ../MatrixFunctions/arm_mat_sub_q15.c
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-
- arm_mat_sub_q31.c
- 1
- ../MatrixFunctions/arm_mat_sub_q31.c
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-
- arm_mat_trans_f32.c
- 1
- ../MatrixFunctions/arm_mat_trans_f32.c
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-
- arm_mat_trans_q15.c
- 1
- ../MatrixFunctions/arm_mat_trans_q15.c
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-
- arm_mat_trans_q31.c
- 1
- ../MatrixFunctions/arm_mat_trans_q31.c
-
-
-
-
- TransformFunctions
-
-
- arm_cfft_radix4_f32.c
- 1
- ../TransformFunctions/arm_cfft_radix4_f32.c
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- arm_cfft_radix4_init_f32.c
- 1
- ../TransformFunctions/arm_cfft_radix4_init_f32.c
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- arm_cfft_radix4_init_q15.c
- 1
- ../TransformFunctions/arm_cfft_radix4_init_q15.c
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- arm_cfft_radix4_init_q31.c
- 1
- ../TransformFunctions/arm_cfft_radix4_init_q31.c
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- arm_cfft_radix4_q15.c
- 1
- ../TransformFunctions/arm_cfft_radix4_q15.c
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- arm_cfft_radix4_q31.c
- 1
- ../TransformFunctions/arm_cfft_radix4_q31.c
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- arm_dct4_f32.c
- 1
- ../TransformFunctions/arm_dct4_f32.c
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- arm_dct4_init_f32.c
- 1
- ../TransformFunctions/arm_dct4_init_f32.c
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- arm_dct4_init_q15.c
- 1
- ../TransformFunctions/arm_dct4_init_q15.c
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- arm_dct4_init_q31.c
- 1
- ../TransformFunctions/arm_dct4_init_q31.c
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- arm_dct4_q15.c
- 1
- ../TransformFunctions/arm_dct4_q15.c
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- arm_dct4_q31.c
- 1
- ../TransformFunctions/arm_dct4_q31.c
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-
- arm_rfft_f32.c
- 1
- ../TransformFunctions/arm_rfft_f32.c
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- arm_rfft_init_f32.c
- 1
- ../TransformFunctions/arm_rfft_init_f32.c
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- arm_rfft_init_q15.c
- 1
- ../TransformFunctions/arm_rfft_init_q15.c
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- arm_rfft_init_q31.c
- 1
- ../TransformFunctions/arm_rfft_init_q31.c
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- arm_rfft_q15.c
- 1
- ../TransformFunctions/arm_rfft_q15.c
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-
- arm_rfft_q31.c
- 1
- ../TransformFunctions/arm_rfft_q31.c
-
-
-
-
- ControllerFunctions
-
-
- arm_pid_init_f32.c
- 1
- ../ControllerFunctions/arm_pid_init_f32.c
-
-
- arm_pid_init_q15.c
- 1
- ../ControllerFunctions/arm_pid_init_q15.c
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-
- arm_pid_init_q31.c
- 1
- ../ControllerFunctions/arm_pid_init_q31.c
-
-
- arm_pid_reset_f32.c
- 1
- ../ControllerFunctions/arm_pid_reset_f32.c
-
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- arm_pid_reset_q15.c
- 1
- ../ControllerFunctions/arm_pid_reset_q15.c
-
-
- arm_pid_reset_q31.c
- 1
- ../ControllerFunctions/arm_pid_reset_q31.c
-
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- arm_sin_cos_f32.c
- 1
- ../ControllerFunctions/arm_sin_cos_f32.c
-
-
- arm_sin_cos_q31.c
- 1
- ../ControllerFunctions/arm_sin_cos_q31.c
-
-
-
-
- StatisticsFunctions
-
-
- arm_max_f32.c
- 1
- ../StatisticsFunctions/arm_max_f32.c
-
-
- arm_max_q7.c
- 1
- ../StatisticsFunctions/arm_max_q7.c
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- arm_max_q15.c
- 1
- ../StatisticsFunctions/arm_max_q15.c
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- arm_max_q31.c
- 1
- ../StatisticsFunctions/arm_max_q31.c
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- arm_mean_f32.c
- 1
- ../StatisticsFunctions/arm_mean_f32.c
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deleted file mode 100755
index b0b7086..0000000
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM4x_math.uvproj b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM4x_math.uvproj
deleted file mode 100755
index 6e5a240..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexM4x_math.uvproj
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-
- arm_scale_q31.c
- 1
- ../BasicMathFunctions/arm_scale_q31.c
-
-
- arm_shift_q7.c
- 1
- ../BasicMathFunctions/arm_shift_q7.c
-
-
- arm_shift_q15.c
- 1
- ../BasicMathFunctions/arm_shift_q15.c
-
-
- arm_shift_q31.c
- 1
- ../BasicMathFunctions/arm_shift_q31.c
-
-
- arm_sub_f32.c
- 1
- ../BasicMathFunctions/arm_sub_f32.c
-
-
- arm_sub_q7.c
- 1
- ../BasicMathFunctions/arm_sub_q7.c
-
-
- arm_sub_q15.c
- 1
- ../BasicMathFunctions/arm_sub_q15.c
-
-
- arm_sub_q31.c
- 1
- ../BasicMathFunctions/arm_sub_q31.c
-
-
-
-
- FastMathFunctions
-
-
- arm_cos_f32.c
- 1
- ../FastMathFunctions/arm_cos_f32.c
-
-
- arm_cos_q15.c
- 1
- ../FastMathFunctions/arm_cos_q15.c
-
-
- arm_cos_q31.c
- 1
- ../FastMathFunctions/arm_cos_q31.c
-
-
- arm_sin_f32.c
- 1
- ../FastMathFunctions/arm_sin_f32.c
-
-
- arm_sin_q15.c
- 1
- ../FastMathFunctions/arm_sin_q15.c
-
-
- arm_sin_q31.c
- 1
- ../FastMathFunctions/arm_sin_q31.c
-
-
- arm_sqrt_q15.c
- 1
- ../FastMathFunctions/arm_sqrt_q15.c
-
-
- arm_sqrt_q31.c
- 1
- ../FastMathFunctions/arm_sqrt_q31.c
-
-
-
-
- ComplexMathFunctions
-
-
- arm_cmplx_conj_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_conj_f32.c
-
-
- arm_cmplx_conj_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_conj_q15.c
-
-
- arm_cmplx_conj_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_conj_q31.c
-
-
- arm_cmplx_dot_prod_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_dot_prod_f32.c
-
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- arm_cmplx_dot_prod_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_dot_prod_q15.c
-
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- arm_cmplx_dot_prod_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_dot_prod_q31.c
-
-
- arm_cmplx_mag_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_f32.c
-
-
- arm_cmplx_mag_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_q15.c
-
-
- arm_cmplx_mag_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_q31.c
-
-
- arm_cmplx_mag_squared_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_squared_f32.c
-
-
- arm_cmplx_mag_squared_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_squared_q15.c
-
-
- arm_cmplx_mag_squared_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mag_squared_q31.c
-
-
- arm_cmplx_mult_cmplx_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_cmplx_f32.c
-
-
- arm_cmplx_mult_cmplx_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_cmplx_q15.c
-
-
- arm_cmplx_mult_cmplx_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_cmplx_q31.c
-
-
- arm_cmplx_mult_real_f32.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_real_f32.c
-
-
- arm_cmplx_mult_real_q15.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_real_q15.c
-
-
- arm_cmplx_mult_real_q31.c
- 1
- ../ComplexMathFunctions/arm_cmplx_mult_real_q31.c
-
-
-
-
- FilteringFunctions
-
-
- arm_biquad_cascade_df1_32x64_init_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_32x64_init_q31.c
-
-
- arm_biquad_cascade_df1_32x64_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_32x64_q31.c
-
-
- arm_biquad_cascade_df1_f32.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_f32.c
-
-
- arm_biquad_cascade_df1_fast_q15.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_fast_q15.c
-
-
- arm_biquad_cascade_df1_fast_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_fast_q31.c
-
-
- arm_biquad_cascade_df1_init_f32.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_init_f32.c
-
-
- arm_biquad_cascade_df1_init_q15.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_init_q15.c
-
-
- arm_biquad_cascade_df1_init_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_init_q31.c
-
-
- arm_biquad_cascade_df1_q15.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_q15.c
-
-
- arm_biquad_cascade_df1_q31.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df1_q31.c
-
-
- arm_biquad_cascade_df2T_f32.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df2T_f32.c
-
-
- arm_biquad_cascade_df2T_init_f32.c
- 1
- ../FilteringFunctions/arm_biquad_cascade_df2T_init_f32.c
-
-
- arm_conv_f32.c
- 1
- ../FilteringFunctions/arm_conv_f32.c
-
-
- arm_conv_fast_q15.c
- 1
- ../FilteringFunctions/arm_conv_fast_q15.c
-
-
- arm_conv_fast_q31.c
- 1
- ../FilteringFunctions/arm_conv_fast_q31.c
-
-
- arm_conv_partial_f32.c
- 1
- ../FilteringFunctions/arm_conv_partial_f32.c
-
-
- arm_conv_partial_fast_q15.c
- 1
- ../FilteringFunctions/arm_conv_partial_fast_q15.c
-
-
- arm_conv_partial_fast_q31.c
- 1
- ../FilteringFunctions/arm_conv_partial_fast_q31.c
-
-
- arm_conv_partial_q7.c
- 1
- ../FilteringFunctions/arm_conv_partial_q7.c
-
-
- arm_conv_partial_q15.c
- 1
- ../FilteringFunctions/arm_conv_partial_q15.c
-
-
- arm_conv_partial_q31.c
- 1
- ../FilteringFunctions/arm_conv_partial_q31.c
-
-
- arm_conv_q7.c
- 1
- ../FilteringFunctions/arm_conv_q7.c
-
-
- arm_conv_q15.c
- 1
- ../FilteringFunctions/arm_conv_q15.c
-
-
- arm_conv_q31.c
- 1
- ../FilteringFunctions/arm_conv_q31.c
-
-
- arm_correlate_f32.c
- 1
- ../FilteringFunctions/arm_correlate_f32.c
-
-
- arm_correlate_fast_q15.c
- 1
- ../FilteringFunctions/arm_correlate_fast_q15.c
-
-
- arm_correlate_fast_q31.c
- 1
- ../FilteringFunctions/arm_correlate_fast_q31.c
-
-
- arm_correlate_q7.c
- 1
- ../FilteringFunctions/arm_correlate_q7.c
-
-
- arm_correlate_q15.c
- 1
- ../FilteringFunctions/arm_correlate_q15.c
-
-
- arm_correlate_q31.c
- 1
- ../FilteringFunctions/arm_correlate_q31.c
-
-
- arm_fir_decimate_f32.c
- 1
- ../FilteringFunctions/arm_fir_decimate_f32.c
-
-
- arm_fir_decimate_fast_q15.c
- 1
- ../FilteringFunctions/arm_fir_decimate_fast_q15.c
-
-
- arm_fir_decimate_fast_q31.c
- 1
- ../FilteringFunctions/arm_fir_decimate_fast_q31.c
-
-
- arm_fir_decimate_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_decimate_init_f32.c
-
-
- arm_fir_decimate_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_decimate_init_q15.c
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-
- arm_fir_decimate_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_decimate_init_q31.c
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-
- arm_fir_decimate_q15.c
- 1
- ../FilteringFunctions/arm_fir_decimate_q15.c
-
-
- arm_fir_decimate_q31.c
- 1
- ../FilteringFunctions/arm_fir_decimate_q31.c
-
-
- arm_fir_f32.c
- 1
- ../FilteringFunctions/arm_fir_f32.c
-
-
- arm_fir_fast_q15.c
- 1
- ../FilteringFunctions/arm_fir_fast_q15.c
-
-
- arm_fir_fast_q31.c
- 1
- ../FilteringFunctions/arm_fir_fast_q31.c
-
-
- arm_fir_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_init_f32.c
-
-
- arm_fir_init_q7.c
- 1
- ../FilteringFunctions/arm_fir_init_q7.c
-
-
- arm_fir_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_init_q15.c
-
-
- arm_fir_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_init_q31.c
-
-
- arm_fir_interpolate_f32.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_f32.c
-
-
- arm_fir_interpolate_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_init_f32.c
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- arm_fir_interpolate_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_init_q15.c
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- arm_fir_interpolate_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_init_q31.c
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- arm_fir_interpolate_q15.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_q15.c
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- arm_fir_interpolate_q31.c
- 1
- ../FilteringFunctions/arm_fir_interpolate_q31.c
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-
- arm_fir_lattice_f32.c
- 1
- ../FilteringFunctions/arm_fir_lattice_f32.c
-
-
- arm_fir_lattice_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_lattice_init_f32.c
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- arm_fir_lattice_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_lattice_init_q15.c
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-
- arm_fir_lattice_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_lattice_init_q31.c
-
-
- arm_fir_lattice_q15.c
- 1
- ../FilteringFunctions/arm_fir_lattice_q15.c
-
-
- arm_fir_lattice_q31.c
- 1
- ../FilteringFunctions/arm_fir_lattice_q31.c
-
-
- arm_fir_q7.c
- 1
- ../FilteringFunctions/arm_fir_q7.c
-
-
- arm_fir_q15.c
- 1
- ../FilteringFunctions/arm_fir_q15.c
-
-
- arm_fir_q31.c
- 1
- ../FilteringFunctions/arm_fir_q31.c
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-
- arm_fir_sparse_f32.c
- 1
- ../FilteringFunctions/arm_fir_sparse_f32.c
-
-
- arm_fir_sparse_init_f32.c
- 1
- ../FilteringFunctions/arm_fir_sparse_init_f32.c
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-
- arm_fir_sparse_init_q7.c
- 1
- ../FilteringFunctions/arm_fir_sparse_init_q7.c
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- arm_fir_sparse_init_q15.c
- 1
- ../FilteringFunctions/arm_fir_sparse_init_q15.c
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-
- arm_fir_sparse_init_q31.c
- 1
- ../FilteringFunctions/arm_fir_sparse_init_q31.c
-
-
- arm_fir_sparse_q7.c
- 1
- ../FilteringFunctions/arm_fir_sparse_q7.c
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-
- arm_fir_sparse_q15.c
- 1
- ../FilteringFunctions/arm_fir_sparse_q15.c
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-
- arm_fir_sparse_q31.c
- 1
- ../FilteringFunctions/arm_fir_sparse_q31.c
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-
- arm_iir_lattice_f32.c
- 1
- ../FilteringFunctions/arm_iir_lattice_f32.c
-
-
- arm_iir_lattice_init_f32.c
- 1
- ../FilteringFunctions/arm_iir_lattice_init_f32.c
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-
- arm_iir_lattice_init_q15.c
- 1
- ../FilteringFunctions/arm_iir_lattice_init_q15.c
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-
- arm_iir_lattice_init_q31.c
- 1
- ../FilteringFunctions/arm_iir_lattice_init_q31.c
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-
- arm_iir_lattice_q15.c
- 1
- ../FilteringFunctions/arm_iir_lattice_q15.c
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-
- arm_iir_lattice_q31.c
- 1
- ../FilteringFunctions/arm_iir_lattice_q31.c
-
-
- arm_lms_f32.c
- 1
- ../FilteringFunctions/arm_lms_f32.c
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-
- arm_lms_init_f32.c
- 1
- ../FilteringFunctions/arm_lms_init_f32.c
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-
- arm_lms_init_q15.c
- 1
- ../FilteringFunctions/arm_lms_init_q15.c
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-
- arm_lms_init_q31.c
- 1
- ../FilteringFunctions/arm_lms_init_q31.c
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-
- arm_lms_norm_f32.c
- 1
- ../FilteringFunctions/arm_lms_norm_f32.c
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-
- arm_lms_norm_init_f32.c
- 1
- ../FilteringFunctions/arm_lms_norm_init_f32.c
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-
- arm_lms_norm_init_q15.c
- 1
- ../FilteringFunctions/arm_lms_norm_init_q15.c
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- arm_lms_norm_init_q31.c
- 1
- ../FilteringFunctions/arm_lms_norm_init_q31.c
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-
- arm_lms_norm_q15.c
- 1
- ../FilteringFunctions/arm_lms_norm_q15.c
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- arm_lms_norm_q31.c
- 1
- ../FilteringFunctions/arm_lms_norm_q31.c
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- arm_lms_q15.c
- 1
- ../FilteringFunctions/arm_lms_q15.c
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- arm_lms_q31.c
- 1
- ../FilteringFunctions/arm_lms_q31.c
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-
-
-
- MatrixFunctions
-
-
- arm_mat_add_f32.c
- 1
- ../MatrixFunctions/arm_mat_add_f32.c
-
-
- arm_mat_add_q15.c
- 1
- ../MatrixFunctions/arm_mat_add_q15.c
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- arm_mat_add_q31.c
- 1
- ../MatrixFunctions/arm_mat_add_q31.c
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-
- arm_mat_init_f32.c
- 1
- ../MatrixFunctions/arm_mat_init_f32.c
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-
- arm_mat_init_q15.c
- 1
- ../MatrixFunctions/arm_mat_init_q15.c
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-
- arm_mat_init_q31.c
- 1
- ../MatrixFunctions/arm_mat_init_q31.c
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-
- arm_mat_inverse_f32.c
- 1
- ../MatrixFunctions/arm_mat_inverse_f32.c
-
-
- arm_mat_mult_f32.c
- 1
- ../MatrixFunctions/arm_mat_mult_f32.c
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-
- arm_mat_mult_fast_q15.c
- 1
- ../MatrixFunctions/arm_mat_mult_fast_q15.c
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- arm_mat_mult_fast_q31.c
- 1
- ../MatrixFunctions/arm_mat_mult_fast_q31.c
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- arm_mat_mult_q15.c
- 1
- ../MatrixFunctions/arm_mat_mult_q15.c
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- arm_mat_mult_q31.c
- 1
- ../MatrixFunctions/arm_mat_mult_q31.c
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- arm_mat_scale_f32.c
- 1
- ../MatrixFunctions/arm_mat_scale_f32.c
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-
- arm_mat_scale_q15.c
- 1
- ../MatrixFunctions/arm_mat_scale_q15.c
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- arm_mat_scale_q31.c
- 1
- ../MatrixFunctions/arm_mat_scale_q31.c
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- arm_mat_sub_f32.c
- 1
- ../MatrixFunctions/arm_mat_sub_f32.c
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- arm_mat_sub_q15.c
- 1
- ../MatrixFunctions/arm_mat_sub_q15.c
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- arm_mat_sub_q31.c
- 1
- ../MatrixFunctions/arm_mat_sub_q31.c
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- arm_mat_trans_f32.c
- 1
- ../MatrixFunctions/arm_mat_trans_f32.c
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- arm_mat_trans_q15.c
- 1
- ../MatrixFunctions/arm_mat_trans_q15.c
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- arm_mat_trans_q31.c
- 1
- ../MatrixFunctions/arm_mat_trans_q31.c
-
-
-
-
- TransformFunctions
-
-
- arm_cfft_radix4_f32.c
- 1
- ../TransformFunctions/arm_cfft_radix4_f32.c
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- arm_cfft_radix4_init_f32.c
- 1
- ../TransformFunctions/arm_cfft_radix4_init_f32.c
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- arm_cfft_radix4_init_q15.c
- 1
- ../TransformFunctions/arm_cfft_radix4_init_q15.c
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- arm_cfft_radix4_init_q31.c
- 1
- ../TransformFunctions/arm_cfft_radix4_init_q31.c
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- arm_cfft_radix4_q15.c
- 1
- ../TransformFunctions/arm_cfft_radix4_q15.c
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- arm_cfft_radix4_q31.c
- 1
- ../TransformFunctions/arm_cfft_radix4_q31.c
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- arm_dct4_f32.c
- 1
- ../TransformFunctions/arm_dct4_f32.c
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- arm_dct4_init_f32.c
- 1
- ../TransformFunctions/arm_dct4_init_f32.c
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- arm_dct4_init_q15.c
- 1
- ../TransformFunctions/arm_dct4_init_q15.c
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- arm_dct4_init_q31.c
- 1
- ../TransformFunctions/arm_dct4_init_q31.c
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- arm_dct4_q15.c
- 1
- ../TransformFunctions/arm_dct4_q15.c
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- arm_dct4_q31.c
- 1
- ../TransformFunctions/arm_dct4_q31.c
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- arm_rfft_f32.c
- 1
- ../TransformFunctions/arm_rfft_f32.c
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- arm_rfft_init_f32.c
- 1
- ../TransformFunctions/arm_rfft_init_f32.c
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- arm_rfft_init_q15.c
- 1
- ../TransformFunctions/arm_rfft_init_q15.c
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- arm_rfft_init_q31.c
- 1
- ../TransformFunctions/arm_rfft_init_q31.c
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- arm_rfft_q15.c
- 1
- ../TransformFunctions/arm_rfft_q15.c
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-
- arm_rfft_q31.c
- 1
- ../TransformFunctions/arm_rfft_q31.c
-
-
-
-
- ControllerFunctions
-
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- arm_pid_init_f32.c
- 1
- ../ControllerFunctions/arm_pid_init_f32.c
-
-
- arm_pid_init_q15.c
- 1
- ../ControllerFunctions/arm_pid_init_q15.c
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- arm_pid_init_q31.c
- 1
- ../ControllerFunctions/arm_pid_init_q31.c
-
-
- arm_pid_reset_f32.c
- 1
- ../ControllerFunctions/arm_pid_reset_f32.c
-
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- arm_pid_reset_q15.c
- 1
- ../ControllerFunctions/arm_pid_reset_q15.c
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- arm_pid_reset_q31.c
- 1
- ../ControllerFunctions/arm_pid_reset_q31.c
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- arm_sin_cos_f32.c
- 1
- ../ControllerFunctions/arm_sin_cos_f32.c
-
-
- arm_sin_cos_q31.c
- 1
- ../ControllerFunctions/arm_sin_cos_q31.c
-
-
-
-
- StatisticsFunctions
-
-
- arm_max_f32.c
- 1
- ../StatisticsFunctions/arm_max_f32.c
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-
- arm_max_q7.c
- 1
- ../StatisticsFunctions/arm_max_q7.c
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- arm_max_q15.c
- 1
- ../StatisticsFunctions/arm_max_q15.c
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- arm_max_q31.c
- 1
- ../StatisticsFunctions/arm_max_q31.c
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- arm_mean_f32.c
- 1
- ../StatisticsFunctions/arm_mean_f32.c
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- arm_mean_q7.c
- 1
- ../StatisticsFunctions/arm_mean_q7.c
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- arm_mean_q15.c
- 1
- ../StatisticsFunctions/arm_mean_q15.c
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- arm_mean_q31.c
- 1
- ../StatisticsFunctions/arm_mean_q31.c
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- arm_min_f32.c
- 1
- ../StatisticsFunctions/arm_min_f32.c
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- arm_min_q7.c
- 1
- ../StatisticsFunctions/arm_min_q7.c
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- arm_min_q15.c
- 1
- ../StatisticsFunctions/arm_min_q15.c
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- arm_min_q31.c
- 1
- ../StatisticsFunctions/arm_min_q31.c
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- arm_power_f32.c
- 1
- ../StatisticsFunctions/arm_power_f32.c
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- arm_power_q7.c
- 1
- ../StatisticsFunctions/arm_power_q7.c
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- arm_power_q15.c
- 1
- ../StatisticsFunctions/arm_power_q15.c
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- arm_power_q31.c
- 1
- ../StatisticsFunctions/arm_power_q31.c
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- arm_rms_f32.c
- 1
- ../StatisticsFunctions/arm_rms_f32.c
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-
-
- arm_iir_lattice_f32.c
- 1
- ../FilteringFunctions/arm_iir_lattice_f32.c
-
-
- arm_iir_lattice_init_f32.c
- 1
- ../FilteringFunctions/arm_iir_lattice_init_f32.c
-
-
- arm_iir_lattice_init_q15.c
- 1
- ../FilteringFunctions/arm_iir_lattice_init_q15.c
-
-
- arm_iir_lattice_init_q31.c
- 1
- ../FilteringFunctions/arm_iir_lattice_init_q31.c
-
-
- arm_iir_lattice_q15.c
- 1
- ../FilteringFunctions/arm_iir_lattice_q15.c
-
-
- arm_iir_lattice_q31.c
- 1
- ../FilteringFunctions/arm_iir_lattice_q31.c
-
-
- arm_lms_f32.c
- 1
- ../FilteringFunctions/arm_lms_f32.c
-
-
- arm_lms_init_f32.c
- 1
- ../FilteringFunctions/arm_lms_init_f32.c
-
-
- arm_lms_init_q15.c
- 1
- ../FilteringFunctions/arm_lms_init_q15.c
-
-
- arm_lms_init_q31.c
- 1
- ../FilteringFunctions/arm_lms_init_q31.c
-
-
- arm_lms_norm_f32.c
- 1
- ../FilteringFunctions/arm_lms_norm_f32.c
-
-
- arm_lms_norm_init_f32.c
- 1
- ../FilteringFunctions/arm_lms_norm_init_f32.c
-
-
- arm_lms_norm_init_q15.c
- 1
- ../FilteringFunctions/arm_lms_norm_init_q15.c
-
-
- arm_lms_norm_init_q31.c
- 1
- ../FilteringFunctions/arm_lms_norm_init_q31.c
-
-
- arm_lms_norm_q15.c
- 1
- ../FilteringFunctions/arm_lms_norm_q15.c
-
-
- arm_lms_norm_q31.c
- 1
- ../FilteringFunctions/arm_lms_norm_q31.c
-
-
- arm_lms_q15.c
- 1
- ../FilteringFunctions/arm_lms_q15.c
-
-
- arm_lms_q31.c
- 1
- ../FilteringFunctions/arm_lms_q31.c
-
-
-
-
- MatrixFunctions
-
-
- arm_mat_add_f32.c
- 1
- ../MatrixFunctions/arm_mat_add_f32.c
-
-
- arm_mat_add_q15.c
- 1
- ../MatrixFunctions/arm_mat_add_q15.c
-
-
- arm_mat_add_q31.c
- 1
- ../MatrixFunctions/arm_mat_add_q31.c
-
-
- arm_mat_init_f32.c
- 1
- ../MatrixFunctions/arm_mat_init_f32.c
-
-
- arm_mat_init_q15.c
- 1
- ../MatrixFunctions/arm_mat_init_q15.c
-
-
- arm_mat_init_q31.c
- 1
- ../MatrixFunctions/arm_mat_init_q31.c
-
-
- arm_mat_inverse_f32.c
- 1
- ../MatrixFunctions/arm_mat_inverse_f32.c
-
-
- arm_mat_mult_f32.c
- 1
- ../MatrixFunctions/arm_mat_mult_f32.c
-
-
- arm_mat_mult_fast_q15.c
- 1
- ../MatrixFunctions/arm_mat_mult_fast_q15.c
-
-
- arm_mat_mult_fast_q31.c
- 1
- ../MatrixFunctions/arm_mat_mult_fast_q31.c
-
-
- arm_mat_mult_q15.c
- 1
- ../MatrixFunctions/arm_mat_mult_q15.c
-
-
- arm_mat_mult_q31.c
- 1
- ../MatrixFunctions/arm_mat_mult_q31.c
-
-
- arm_mat_scale_f32.c
- 1
- ../MatrixFunctions/arm_mat_scale_f32.c
-
-
- arm_mat_scale_q15.c
- 1
- ../MatrixFunctions/arm_mat_scale_q15.c
-
-
- arm_mat_scale_q31.c
- 1
- ../MatrixFunctions/arm_mat_scale_q31.c
-
-
- arm_mat_sub_f32.c
- 1
- ../MatrixFunctions/arm_mat_sub_f32.c
-
-
- arm_mat_sub_q15.c
- 1
- ../MatrixFunctions/arm_mat_sub_q15.c
-
-
- arm_mat_sub_q31.c
- 1
- ../MatrixFunctions/arm_mat_sub_q31.c
-
-
- arm_mat_trans_f32.c
- 1
- ../MatrixFunctions/arm_mat_trans_f32.c
-
-
- arm_mat_trans_q15.c
- 1
- ../MatrixFunctions/arm_mat_trans_q15.c
-
-
- arm_mat_trans_q31.c
- 1
- ../MatrixFunctions/arm_mat_trans_q31.c
-
-
-
-
- TransformFunctions
-
-
- arm_cfft_radix4_f32.c
- 1
- ../TransformFunctions/arm_cfft_radix4_f32.c
-
-
- arm_cfft_radix4_init_f32.c
- 1
- ../TransformFunctions/arm_cfft_radix4_init_f32.c
-
-
- arm_cfft_radix4_init_q15.c
- 1
- ../TransformFunctions/arm_cfft_radix4_init_q15.c
-
-
- arm_cfft_radix4_init_q31.c
- 1
- ../TransformFunctions/arm_cfft_radix4_init_q31.c
-
-
- arm_cfft_radix4_q15.c
- 1
- ../TransformFunctions/arm_cfft_radix4_q15.c
-
-
- arm_cfft_radix4_q31.c
- 1
- ../TransformFunctions/arm_cfft_radix4_q31.c
-
-
- arm_dct4_f32.c
- 1
- ../TransformFunctions/arm_dct4_f32.c
-
-
- arm_dct4_init_f32.c
- 1
- ../TransformFunctions/arm_dct4_init_f32.c
-
-
- arm_dct4_init_q15.c
- 1
- ../TransformFunctions/arm_dct4_init_q15.c
-
-
- arm_dct4_init_q31.c
- 1
- ../TransformFunctions/arm_dct4_init_q31.c
-
-
- arm_dct4_q15.c
- 1
- ../TransformFunctions/arm_dct4_q15.c
-
-
- arm_dct4_q31.c
- 1
- ../TransformFunctions/arm_dct4_q31.c
-
-
- arm_rfft_f32.c
- 1
- ../TransformFunctions/arm_rfft_f32.c
-
-
- arm_rfft_init_f32.c
- 1
- ../TransformFunctions/arm_rfft_init_f32.c
-
-
- arm_rfft_init_q15.c
- 1
- ../TransformFunctions/arm_rfft_init_q15.c
-
-
- arm_rfft_init_q31.c
- 1
- ../TransformFunctions/arm_rfft_init_q31.c
-
-
- arm_rfft_q15.c
- 1
- ../TransformFunctions/arm_rfft_q15.c
-
-
- arm_rfft_q31.c
- 1
- ../TransformFunctions/arm_rfft_q31.c
-
-
-
-
- ControllerFunctions
-
-
- arm_pid_init_f32.c
- 1
- ../ControllerFunctions/arm_pid_init_f32.c
-
-
- arm_pid_init_q15.c
- 1
- ../ControllerFunctions/arm_pid_init_q15.c
-
-
- arm_pid_init_q31.c
- 1
- ../ControllerFunctions/arm_pid_init_q31.c
-
-
- arm_pid_reset_f32.c
- 1
- ../ControllerFunctions/arm_pid_reset_f32.c
-
-
- arm_pid_reset_q15.c
- 1
- ../ControllerFunctions/arm_pid_reset_q15.c
-
-
- arm_pid_reset_q31.c
- 1
- ../ControllerFunctions/arm_pid_reset_q31.c
-
-
- arm_sin_cos_f32.c
- 1
- ../ControllerFunctions/arm_sin_cos_f32.c
-
-
- arm_sin_cos_q31.c
- 1
- ../ControllerFunctions/arm_sin_cos_q31.c
-
-
-
-
- StatisticsFunctions
-
-
- arm_max_f32.c
- 1
- ../StatisticsFunctions/arm_max_f32.c
-
-
- arm_max_q7.c
- 1
- ../StatisticsFunctions/arm_max_q7.c
-
-
- arm_max_q15.c
- 1
- ../StatisticsFunctions/arm_max_q15.c
-
-
- arm_max_q31.c
- 1
- ../StatisticsFunctions/arm_max_q31.c
-
-
- arm_mean_f32.c
- 1
- ../StatisticsFunctions/arm_mean_f32.c
-
-
- arm_mean_q7.c
- 1
- ../StatisticsFunctions/arm_mean_q7.c
-
-
- arm_mean_q15.c
- 1
- ../StatisticsFunctions/arm_mean_q15.c
-
-
- arm_mean_q31.c
- 1
- ../StatisticsFunctions/arm_mean_q31.c
-
-
- arm_min_f32.c
- 1
- ../StatisticsFunctions/arm_min_f32.c
-
-
- arm_min_q7.c
- 1
- ../StatisticsFunctions/arm_min_q7.c
-
-
- arm_min_q15.c
- 1
- ../StatisticsFunctions/arm_min_q15.c
-
-
- arm_min_q31.c
- 1
- ../StatisticsFunctions/arm_min_q31.c
-
-
- arm_power_f32.c
- 1
- ../StatisticsFunctions/arm_power_f32.c
-
-
- arm_power_q7.c
- 1
- ../StatisticsFunctions/arm_power_q7.c
-
-
- arm_power_q15.c
- 1
- ../StatisticsFunctions/arm_power_q15.c
-
-
- arm_power_q31.c
- 1
- ../StatisticsFunctions/arm_power_q31.c
-
-
- arm_rms_f32.c
- 1
- ../StatisticsFunctions/arm_rms_f32.c
-
-
- arm_rms_q15.c
- 1
- ../StatisticsFunctions/arm_rms_q15.c
-
-
- arm_rms_q31.c
- 1
- ../StatisticsFunctions/arm_rms_q31.c
-
-
- arm_std_f32.c
- 1
- ../StatisticsFunctions/arm_std_f32.c
-
-
- arm_std_q15.c
- 1
- ../StatisticsFunctions/arm_std_q15.c
-
-
- arm_std_q31.c
- 1
- ../StatisticsFunctions/arm_std_q31.c
-
-
- arm_var_f32.c
- 1
- ../StatisticsFunctions/arm_var_f32.c
-
-
- arm_var_q15.c
- 1
- ../StatisticsFunctions/arm_var_q15.c
-
-
- arm_var_q31.c
- 1
- ../StatisticsFunctions/arm_var_q31.c
-
-
-
-
- SupportFunctions
-
-
- arm_copy_f32.c
- 1
- ../SupportFunctions/arm_copy_f32.c
-
-
- arm_copy_q7.c
- 1
- ../SupportFunctions/arm_copy_q7.c
-
-
- arm_copy_q15.c
- 1
- ../SupportFunctions/arm_copy_q15.c
-
-
- arm_copy_q31.c
- 1
- ../SupportFunctions/arm_copy_q31.c
-
-
- arm_fill_f32.c
- 1
- ../SupportFunctions/arm_fill_f32.c
-
-
- arm_fill_q7.c
- 1
- ../SupportFunctions/arm_fill_q7.c
-
-
- arm_fill_q15.c
- 1
- ../SupportFunctions/arm_fill_q15.c
-
-
- arm_fill_q31.c
- 1
- ../SupportFunctions/arm_fill_q31.c
-
-
- arm_float_to_q7.c
- 1
- ../SupportFunctions/arm_float_to_q7.c
-
-
- arm_float_to_q15.c
- 1
- ../SupportFunctions/arm_float_to_q15.c
-
-
- arm_float_to_q31.c
- 1
- ../SupportFunctions/arm_float_to_q31.c
-
-
- arm_q7_to_float.c
- 1
- ../SupportFunctions/arm_q7_to_float.c
-
-
- arm_q7_to_q15.c
- 1
- ../SupportFunctions/arm_q7_to_q15.c
-
-
- arm_q7_to_q31.c
- 1
- ../SupportFunctions/arm_q7_to_q31.c
-
-
- arm_q15_to_float.c
- 1
- ../SupportFunctions/arm_q15_to_float.c
-
-
- arm_q15_to_q7.c
- 1
- ../SupportFunctions/arm_q15_to_q7.c
-
-
- arm_q15_to_q31.c
- 1
- ../SupportFunctions/arm_q15_to_q31.c
-
-
- arm_q31_to_float.c
- 1
- ../SupportFunctions/arm_q31_to_float.c
-
-
- arm_q31_to_q7.c
- 1
- ../SupportFunctions/arm_q31_to_q7.c
-
-
- arm_q31_to_q15.c
- 1
- ../SupportFunctions/arm_q31_to_q15.c
-
-
-
-
- CommonTables
-
-
- arm_common_tables.c
- 1
- ../CommonTables/arm_common_tables.c
-
-
-
-
-
-
-
-
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexMx_math_Build.bat b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexMx_math_Build.bat
deleted file mode 100755
index bfa6cc6..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/GCC/arm_cortexMx_math_Build.bat
+++ /dev/null
@@ -1,10 +0,0 @@
-
-SET TMP=C:\Temp
-SET TEMP=C:\Temp
-
-SET UVEXE=C:\Keil\UV4\UV4.EXE
-
-%UVEXE% -rb arm_cortexM0x_math.uvproj -t"DSP_Lib CM0 LE" -o"DSP_Lib CM0 LE.txt"
-%UVEXE% -rb arm_cortexM3x_math.uvproj -t"DSP_Lib CM3 LE" -o"DSP_Lib CM3 LE.txt"
-%UVEXE% -rb arm_cortexM4x_math.uvproj -t"DSP_Lib CM4 LE" -o"DSP_Lib CM4 LE.txt"
-%UVEXE% -rb arm_cortexM4x_math.uvproj -t"DSP_Lib CM4 LE FPU" -o"DSP_Lib CM4 LE FPU.txt"
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_add_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_add_f32.c
deleted file mode 100755
index 32eb69c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_add_f32.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_add_f32.c
-*
-* Description: Floating-point matrix addition
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @defgroup MatrixAdd Matrix Addition
- *
- * Adds two matrices.
- * \image html MatrixAddition.gif "Addition of two 3 x 3 matrices"
- *
- * The functions check to make sure that
- * pSrcA, pSrcB, and pDst have the same
- * number of rows and columns.
- */
-
-/**
- * @addtogroup MatrixAdd
- * @{
- */
-
-
-/**
- * @brief Floating-point matrix addition.
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
-arm_status arm_mat_add_f32(
- const arm_matrix_instance_f32 * pSrcA,
- const arm_matrix_instance_f32 * pSrcB,
- arm_matrix_instance_f32 * pDst)
-{
- float32_t *pIn1 = pSrcA->pData; /* input data matrix pointer A */
- float32_t *pIn2 = pSrcB->pData; /* input data matrix pointer B */
- float32_t *pOut = pDst->pData; /* output data matrix pointer */
- uint32_t numSamples; /* total number of elements in the matrix */
- uint32_t blkCnt; /* loop counters */
- arm_status status; /* status of matrix addition */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numRows != pSrcB->numRows) ||
- (pSrcA->numCols != pSrcB->numCols) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcA->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
-
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrcA->numRows * pSrcA->numCols;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) + B(m,n) */
- /* Add and then store the results in the destination buffer. */
- *pOut++ = (*pIn1++) + (*pIn2++);
- *pOut++ = (*pIn1++) + (*pIn2++);
- *pOut++ = (*pIn1++) + (*pIn2++);
- *pOut++ = (*pIn1++) + (*pIn2++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = numSamples;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) + B(m,n) */
- /* Add and then store the results in the destination buffer. */
- *pOut++ = (*pIn1++) + (*pIn2++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
-
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixAdd group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_add_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_add_q15.c
deleted file mode 100755
index e164600..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_add_q15.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_add_q15.c
-*
-* Description: Q15 matrix addition
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixAdd
- * @{
- */
-
-/**
- * @brief Q15 matrix addition.
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.
- */
-
-arm_status arm_mat_add_q15(
- const arm_matrix_instance_q15 * pSrcA,
- const arm_matrix_instance_q15 * pSrcB,
- arm_matrix_instance_q15 * pDst)
-{
- q15_t *pInA = pSrcA->pData; /* input data matrix pointer A */
- q15_t *pInB = pSrcB->pData; /* input data matrix pointer B */
- q15_t *pOut = pDst->pData; /* output data matrix pointer */
- uint16_t numSamples; /* total number of elements in the matrix */
- uint32_t blkCnt; /* loop counters */
- arm_status status; /* status of matrix addition */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numRows != pSrcB->numRows) ||
- (pSrcA->numCols != pSrcB->numCols) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcA->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Total number of samples in the input matrix */
- numSamples = (uint16_t) (pSrcA->numRows * pSrcA->numCols);
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop unrolling */
- blkCnt = (uint32_t) numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) + B(m,n) */
- /* Add, Saturate and then store the results in the destination buffer. */
- *__SIMD32(pOut)++ = __QADD16(*__SIMD32(pInA)++, *__SIMD32(pInB)++);
- *__SIMD32(pOut)++ = __QADD16(*__SIMD32(pInA)++, *__SIMD32(pInB)++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = (uint32_t) numSamples % 0x4u;
-
- /* q15 pointers of input and output are initialized */
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) + B(m,n) */
- /* Add, Saturate and then store the results in the destination buffer. */
- *pOut++ = (q15_t) __QADD16(*pInA++, *pInB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = (uint32_t) numSamples;
-
-
- /* q15 pointers of input and output are initialized */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) + B(m,n) */
- /* Add, Saturate and then store the results in the destination buffer. */
- *pOut++ = (q15_t) __SSAT(((q31_t) * pInA++ + *pInB++), 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixAdd group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_add_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_add_q31.c
deleted file mode 100755
index 3d4563c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_add_q31.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_add_q31.c
-*
-* Description: Q31 matrix addition
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixAdd
- * @{
- */
-
-/**
- * @brief Q31 matrix addition.
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range [0x80000000 0x7FFFFFFF] will be saturated.
- */
-
-arm_status arm_mat_add_q31(
- const arm_matrix_instance_q31 * pSrcA,
- const arm_matrix_instance_q31 * pSrcB,
- arm_matrix_instance_q31 * pDst)
-{
- q31_t *pIn1 = pSrcA->pData; /* input data matrix pointer A */
- q31_t *pIn2 = pSrcB->pData; /* input data matrix pointer B */
- q31_t *pOut = pDst->pData; /* output data matrix pointer */
- uint32_t numSamples; /* total number of elements in the matrix */
- uint32_t blkCnt; /* loop counters */
- arm_status status; /* status of matrix addition */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numRows != pSrcB->numRows) ||
- (pSrcA->numCols != pSrcB->numCols) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcA->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrcA->numRows * pSrcA->numCols;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop Unrolling */
- blkCnt = numSamples >> 2u;
-
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) + B(m,n) */
- /* Add, saturate and then store the results in the destination buffer. */
- *pOut++ = __QADD(*pIn1++, *pIn2++);
- *pOut++ = __QADD(*pIn1++, *pIn2++);
- *pOut++ = __QADD(*pIn1++, *pIn2++);
- *pOut++ = __QADD(*pIn1++, *pIn2++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) + B(m,n) */
- /* Add, saturate and then store the results in the destination buffer. */
- *pOut++ = __QADD(*pIn1++, *pIn2++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = numSamples;
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) + B(m,n) */
- /* Add, saturate and then store the results in the destination buffer. */
- *pOut++ = clip_q63_to_q31(((q63_t) (*pIn1++)) + (*pIn2++));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixAdd group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_init_f32.c
deleted file mode 100755
index 96dbc53..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_init_f32.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_init_f32.c
-*
-* Description: Floating-point matrix initialization.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @defgroup MatrixInit Matrix Initialization
- *
- * Initializes the underlying matrix data structure.
- * The functions set the numRows,
- * numCols, and pData fields
- * of the matrix data structure.
- */
-
-/**
- * @addtogroup MatrixInit
- * @{
- */
-
-/**
- * @brief Floating-point matrix initialization.
- * @param[in,out] *S points to an instance of the floating-point matrix structure.
- * @param[in] nRows number of rows in the matrix.
- * @param[in] nColumns number of columns in the matrix.
- * @param[in] *pData points to the matrix data array.
- * @return none
- */
-
-void arm_mat_init_f32(
- arm_matrix_instance_f32 * S,
- uint16_t nRows,
- uint16_t nColumns,
- float32_t * pData)
-{
- /* Assign Number of Rows */
- S->numRows = nRows;
-
- /* Assign Number of Columns */
- S->numCols = nColumns;
-
- /* Assign Data pointer */
- S->pData = pData;
-}
-
-/**
- * @} end of MatrixInit group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_init_q15.c
deleted file mode 100755
index 8c7fb44..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_init_q15.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_init_q15.c
-*
-* Description: Q15 matrix initialization.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixInit
- * @{
- */
-
- /**
- * @brief Q15 matrix initialization.
- * @param[in,out] *S points to an instance of the floating-point matrix structure.
- * @param[in] nRows number of rows in the matrix.
- * @param[in] nColumns number of columns in the matrix.
- * @param[in] *pData points to the matrix data array.
- * @return none
- */
-
-void arm_mat_init_q15(
- arm_matrix_instance_q15 * S,
- uint16_t nRows,
- uint16_t nColumns,
- q15_t * pData)
-{
- /* Assign Number of Rows */
- S->numRows = nRows;
-
- /* Assign Number of Columns */
- S->numCols = nColumns;
-
- /* Assign Data pointer */
- S->pData = pData;
-}
-
-/**
- * @} end of MatrixInit group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_init_q31.c
deleted file mode 100755
index efe0bbd..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_init_q31.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_init_q31.c
-*
-* Description: Q31 matrix initialization.
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @defgroup MatrixInit Matrix Initialization
- *
- */
-
-/**
- * @addtogroup MatrixInit
- * @{
- */
-
- /**
- * @brief Q31 matrix initialization.
- * @param[in,out] *S points to an instance of the floating-point matrix structure.
- * @param[in] nRows number of rows in the matrix.
- * @param[in] nColumns number of columns in the matrix.
- * @param[in] *pData points to the matrix data array.
- * @return none
- */
-
-void arm_mat_init_q31(
- arm_matrix_instance_q31 * S,
- uint16_t nRows,
- uint16_t nColumns,
- q31_t * pData)
-{
- /* Assign Number of Rows */
- S->numRows = nRows;
-
- /* Assign Number of Columns */
- S->numCols = nColumns;
-
- /* Assign Data pointer */
- S->pData = pData;
-}
-
-/**
- * @} end of MatrixInit group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_inverse_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_inverse_f32.c
deleted file mode 100755
index cd635c8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_inverse_f32.c
+++ /dev/null
@@ -1,665 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_inverse_f32.c
-*
-* Description: Floating-point matrix inverse.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @defgroup MatrixInv Matrix Inverse
- *
- * Computes the inverse of a matrix.
- *
- * The inverse is defined only if the input matrix is square and non-singular (the determinant
- * is non-zero). The function checks that the input and output matrices are square and of the
- * same size.
- *
- * Matrix inversion is numerically sensitive and the CMSIS DSP library only supports matrix
- * inversion of floating-point matrices.
- *
- * \par Algorithm
- * The Gauss-Jordan method is used to find the inverse.
- * The algorithm performs a sequence of elementary row-operations till it
- * reduces the input matrix to an identity matrix. Applying the same sequence
- * of elementary row-operations to an identity matrix yields the inverse matrix.
- * If the input matrix is singular, then the algorithm terminates and returns error status
- * ARM_MATH_SINGULAR.
- * \image html MatrixInverse.gif "Matrix Inverse of a 3 x 3 matrix using Gauss-Jordan Method"
- */
-
-/**
- * @addtogroup MatrixInv
- * @{
- */
-
-/**
- * @brief Floating-point matrix inverse.
- * @param[in] *pSrc points to input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns
- * ARM_MATH_SIZE_MISMATCH if the input matrix is not square or if the size
- * of the output matrix does not match the size of the input matrix.
- * If the input matrix is found to be singular (non-invertible), then the function returns
- * ARM_MATH_SINGULAR. Otherwise, the function returns ARM_MATH_SUCCESS.
- */
-
-arm_status arm_mat_inverse_f32(
- const arm_matrix_instance_f32 * pSrc,
- arm_matrix_instance_f32 * pDst)
-{
- float32_t *pIn = pSrc->pData; /* input data matrix pointer */
- float32_t *pOut = pDst->pData; /* output data matrix pointer */
- float32_t *pInT1, *pInT2; /* Temporary input data matrix pointer */
- float32_t *pInT3, *pInT4; /* Temporary output data matrix pointer */
- float32_t *pPivotRowIn, *pPRT_in, *pPivotRowDst, *pPRT_pDst; /* Temporary input and output data matrix pointer */
- uint32_t numRows = pSrc->numRows; /* Number of rows in the matrix */
- uint32_t numCols = pSrc->numCols; /* Number of Cols in the matrix */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- float32_t Xchg, in = 0.0f, in1; /* Temporary input values */
- uint32_t i, rowCnt, flag = 0u, j, loopCnt, k, l; /* loop counters */
- arm_status status; /* status of matrix inverse */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrc->numRows != pSrc->numCols) || (pDst->numRows != pDst->numCols)
- || (pSrc->numRows != pDst->numRows))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
-
- /*--------------------------------------------------------------------------------------------------------------
- * Matrix Inverse can be solved using elementary row operations.
- *
- * Gauss-Jordan Method:
- *
- * 1. First combine the identity matrix and the input matrix separated by a bar to form an
- * augmented matrix as follows:
- * _ _ _ _
- * | a11 a12 | 1 0 | | X11 X12 |
- * | | | = | |
- * |_ a21 a22 | 0 1 _| |_ X21 X21 _|
- *
- * 2. In our implementation, pDst Matrix is used as identity matrix.
- *
- * 3. Begin with the first row. Let i = 1.
- *
- * 4. Check to see if the pivot for row i is zero.
- * The pivot is the element of the main diagonal that is on the current row.
- * For instance, if working with row i, then the pivot element is aii.
- * If the pivot is zero, exchange that row with a row below it that does not
- * contain a zero in column i. If this is not possible, then an inverse
- * to that matrix does not exist.
- *
- * 5. Divide every element of row i by the pivot.
- *
- * 6. For every row below and row i, replace that row with the sum of that row and
- * a multiple of row i so that each new element in column i below row i is zero.
- *
- * 7. Move to the next row and column and repeat steps 2 through 5 until you have zeros
- * for every element below and above the main diagonal.
- *
- * 8. Now an identical matrix is formed to the left of the bar(input matrix, pSrc).
- * Therefore, the matrix to the right of the bar is our solution(pDst matrix, pDst).
- *----------------------------------------------------------------------------------------------------------------*/
-
- /* Working pointer for destination matrix */
- pInT2 = pOut;
-
- /* Loop over the number of rows */
- rowCnt = numRows;
-
- /* Making the destination matrix as identity matrix */
- while(rowCnt > 0u)
- {
- /* Writing all zeroes in lower triangle of the destination matrix */
- j = numRows - rowCnt;
- while(j > 0u)
- {
- *pInT2++ = 0.0f;
- j--;
- }
-
- /* Writing all ones in the diagonal of the destination matrix */
- *pInT2++ = 1.0f;
-
- /* Writing all zeroes in upper triangle of the destination matrix */
- j = rowCnt - 1u;
- while(j > 0u)
- {
- *pInT2++ = 0.0f;
- j--;
- }
-
- /* Decrement the loop counter */
- rowCnt--;
- }
-
- /* Loop over the number of columns of the input matrix.
- All the elements in each column are processed by the row operations */
- loopCnt = numCols;
-
- /* Index modifier to navigate through the columns */
- l = 0u;
-
- while(loopCnt > 0u)
- {
- /* Check if the pivot element is zero..
- * If it is zero then interchange the row with non zero row below.
- * If there is no non zero element to replace in the rows below,
- * then the matrix is Singular. */
-
- /* Working pointer for the input matrix that points
- * to the pivot element of the particular row */
- pInT1 = pIn + (l * numCols);
-
- /* Working pointer for the destination matrix that points
- * to the pivot element of the particular row */
- pInT3 = pOut + (l * numCols);
-
- /* Temporary variable to hold the pivot value */
- in = *pInT1;
-
- /* Destination pointer modifier */
- k = 1u;
-
- /* Check if the pivot element is zero */
- if(*pInT1 == 0.0f)
- {
- /* Loop over the number rows present below */
- i = numRows - (l + 1u);
-
- while(i > 0u)
- {
- /* Update the input and destination pointers */
- pInT2 = pInT1 + (numCols * l);
- pInT4 = pInT3 + (numCols * k);
-
- /* Check if there is a non zero pivot element to
- * replace in the rows below */
- if(*pInT2 != 0.0f)
- {
- /* Loop over number of columns
- * to the right of the pilot element */
- j = numCols - l;
-
- while(j > 0u)
- {
- /* Exchange the row elements of the input matrix */
- Xchg = *pInT2;
- *pInT2++ = *pInT1;
- *pInT1++ = Xchg;
-
- /* Decrement the loop counter */
- j--;
- }
-
- /* Loop over number of columns of the destination matrix */
- j = numCols;
-
- while(j > 0u)
- {
- /* Exchange the row elements of the destination matrix */
- Xchg = *pInT4;
- *pInT4++ = *pInT3;
- *pInT3++ = Xchg;
-
- /* Decrement the loop counter */
- j--;
- }
-
- /* Flag to indicate whether exchange is done or not */
- flag = 1u;
-
- /* Break after exchange is done */
- break;
- }
-
- /* Update the destination pointer modifier */
- k++;
-
- /* Decrement the loop counter */
- i--;
- }
- }
-
- /* Update the status if the matrix is singular */
- if((flag != 1u) && (in == 0.0f))
- {
- status = ARM_MATH_SINGULAR;
-
- break;
- }
-
- /* Points to the pivot row of input and destination matrices */
- pPivotRowIn = pIn + (l * numCols);
- pPivotRowDst = pOut + (l * numCols);
-
- /* Temporary pointers to the pivot row pointers */
- pInT1 = pPivotRowIn;
- pInT2 = pPivotRowDst;
-
- /* Pivot element of the row */
- in = *(pIn + (l * numCols));
-
- /* Loop over number of columns
- * to the right of the pilot element */
- j = (numCols - l);
-
- while(j > 0u)
- {
- /* Divide each element of the row of the input matrix
- * by the pivot element */
- in1 = *pInT1;
- *pInT1++ = in1 / in;
-
- /* Decrement the loop counter */
- j--;
- }
-
- /* Loop over number of columns of the destination matrix */
- j = numCols;
-
- while(j > 0u)
- {
- /* Divide each element of the row of the destination matrix
- * by the pivot element */
- in1 = *pInT2;
- *pInT2++ = in1 / in;
-
- /* Decrement the loop counter */
- j--;
- }
-
- /* Replace the rows with the sum of that row and a multiple of row i
- * so that each new element in column i above row i is zero.*/
-
- /* Temporary pointers for input and destination matrices */
- pInT1 = pIn;
- pInT2 = pOut;
-
- /* index used to check for pivot element */
- i = 0u;
-
- /* Loop over number of rows */
- /* to be replaced by the sum of that row and a multiple of row i */
- k = numRows;
-
- while(k > 0u)
- {
- /* Check for the pivot element */
- if(i == l)
- {
- /* If the processing element is the pivot element,
- only the columns to the right are to be processed */
- pInT1 += numCols - l;
-
- pInT2 += numCols;
- }
- else
- {
- /* Element of the reference row */
- in = *pInT1;
-
- /* Working pointers for input and destination pivot rows */
- pPRT_in = pPivotRowIn;
- pPRT_pDst = pPivotRowDst;
-
- /* Loop over the number of columns to the right of the pivot element,
- to replace the elements in the input matrix */
- j = (numCols - l);
-
- while(j > 0u)
- {
- /* Replace the element by the sum of that row
- and a multiple of the reference row */
- in1 = *pInT1;
- *pInT1++ = in1 - (in * *pPRT_in++);
-
- /* Decrement the loop counter */
- j--;
- }
-
- /* Loop over the number of columns to
- replace the elements in the destination matrix */
- j = numCols;
-
- while(j > 0u)
- {
- /* Replace the element by the sum of that row
- and a multiple of the reference row */
- in1 = *pInT2;
- *pInT2++ = in1 - (in * *pPRT_pDst++);
-
- /* Decrement the loop counter */
- j--;
- }
-
- }
-
- /* Increment the temporary input pointer */
- pInT1 = pInT1 + l;
-
- /* Decrement the loop counter */
- k--;
-
- /* Increment the pivot index */
- i++;
- }
-
- /* Increment the input pointer */
- pIn++;
-
- /* Decrement the loop counter */
- loopCnt--;
-
- /* Increment the index modifier */
- l++;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t Xchg, in = 0.0f; /* Temporary input values */
- uint32_t i, rowCnt, flag = 0u, j, loopCnt, k, l; /* loop counters */
- arm_status status; /* status of matrix inverse */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
- /* Check for matrix mismatch condition */
- if((pSrc->numRows != pSrc->numCols) || (pDst->numRows != pDst->numCols)
- || (pSrc->numRows != pDst->numRows))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
- {
-
- /*--------------------------------------------------------------------------------------------------------------
- * Matrix Inverse can be solved using elementary row operations.
- *
- * Gauss-Jordan Method:
- *
- * 1. First combine the identity matrix and the input matrix separated by a bar to form an
- * augmented matrix as follows:
- * _ _ _ _ _ _ _ _
- * | | a11 a12 | | | 1 0 | | | X11 X12 |
- * | | | | | | | = | |
- * |_ |_ a21 a22 _| | |_0 1 _| _| |_ X21 X21 _|
- *
- * 2. In our implementation, pDst Matrix is used as identity matrix.
- *
- * 3. Begin with the first row. Let i = 1.
- *
- * 4. Check to see if the pivot for row i is zero.
- * The pivot is the element of the main diagonal that is on the current row.
- * For instance, if working with row i, then the pivot element is aii.
- * If the pivot is zero, exchange that row with a row below it that does not
- * contain a zero in column i. If this is not possible, then an inverse
- * to that matrix does not exist.
- *
- * 5. Divide every element of row i by the pivot.
- *
- * 6. For every row below and row i, replace that row with the sum of that row and
- * a multiple of row i so that each new element in column i below row i is zero.
- *
- * 7. Move to the next row and column and repeat steps 2 through 5 until you have zeros
- * for every element below and above the main diagonal.
- *
- * 8. Now an identical matrix is formed to the left of the bar(input matrix, src).
- * Therefore, the matrix to the right of the bar is our solution(dst matrix, dst).
- *----------------------------------------------------------------------------------------------------------------*/
-
- /* Working pointer for destination matrix */
- pInT2 = pOut;
-
- /* Loop over the number of rows */
- rowCnt = numRows;
-
- /* Making the destination matrix as identity matrix */
- while(rowCnt > 0u)
- {
- /* Writing all zeroes in lower triangle of the destination matrix */
- j = numRows - rowCnt;
- while(j > 0u)
- {
- *pInT2++ = 0.0f;
- j--;
- }
-
- /* Writing all ones in the diagonal of the destination matrix */
- *pInT2++ = 1.0f;
-
- /* Writing all zeroes in upper triangle of the destination matrix */
- j = rowCnt - 1u;
- while(j > 0u)
- {
- *pInT2++ = 0.0f;
- j--;
- }
-
- /* Decrement the loop counter */
- rowCnt--;
- }
-
- /* Loop over the number of columns of the input matrix.
- All the elements in each column are processed by the row operations */
- loopCnt = numCols;
-
- /* Index modifier to navigate through the columns */
- l = 0u;
- //for(loopCnt = 0u; loopCnt < numCols; loopCnt++)
- while(loopCnt > 0u)
- {
- /* Check if the pivot element is zero..
- * If it is zero then interchange the row with non zero row below.
- * If there is no non zero element to replace in the rows below,
- * then the matrix is Singular. */
-
- /* Working pointer for the input matrix that points
- * to the pivot element of the particular row */
- pInT1 = pIn + (l * numCols);
-
- /* Working pointer for the destination matrix that points
- * to the pivot element of the particular row */
- pInT3 = pOut + (l * numCols);
-
- /* Temporary variable to hold the pivot value */
- in = *pInT1;
-
- /* Destination pointer modifier */
- k = 1u;
-
- /* Check if the pivot element is zero */
- if(*pInT1 == 0.0f)
- {
- /* Loop over the number rows present below */
- for (i = (l + 1u); i < numRows; i++)
- {
- /* Update the input and destination pointers */
- pInT2 = pInT1 + (numCols * l);
- pInT4 = pInT3 + (numCols * k);
-
- /* Check if there is a non zero pivot element to
- * replace in the rows below */
- if(*pInT2 != 0.0f)
- {
- /* Loop over number of columns
- * to the right of the pilot element */
- for (j = 0u; j < (numCols - l); j++)
- {
- /* Exchange the row elements of the input matrix */
- Xchg = *pInT2;
- *pInT2++ = *pInT1;
- *pInT1++ = Xchg;
- }
-
- for (j = 0u; j < numCols; j++)
- {
- Xchg = *pInT4;
- *pInT4++ = *pInT3;
- *pInT3++ = Xchg;
- }
-
- /* Flag to indicate whether exchange is done or not */
- flag = 1u;
-
- /* Break after exchange is done */
- break;
- }
-
- /* Update the destination pointer modifier */
- k++;
- }
- }
-
- /* Update the status if the matrix is singular */
- if((flag != 1u) && (in == 0.0f))
- {
- status = ARM_MATH_SINGULAR;
-
- break;
- }
-
- /* Points to the pivot row of input and destination matrices */
- pPivotRowIn = pIn + (l * numCols);
- pPivotRowDst = pOut + (l * numCols);
-
- /* Temporary pointers to the pivot row pointers */
- pInT1 = pPivotRowIn;
- pInT2 = pPivotRowDst;
-
- /* Pivot element of the row */
- in = *(pIn + (l * numCols));
-
- /* Loop over number of columns
- * to the right of the pilot element */
- for (j = 0u; j < (numCols - l); j++)
- {
- /* Divide each element of the row of the input matrix
- * by the pivot element */
- *pInT1++ = *pInT1 / in;
- }
- for (j = 0u; j < numCols; j++)
- {
- /* Divide each element of the row of the destination matrix
- * by the pivot element */
- *pInT2++ = *pInT2 / in;
- }
-
- /* Replace the rows with the sum of that row and a multiple of row i
- * so that each new element in column i above row i is zero.*/
-
- /* Temporary pointers for input and destination matrices */
- pInT1 = pIn;
- pInT2 = pOut;
-
- for (i = 0u; i < numRows; i++)
- {
- /* Check for the pivot element */
- if(i == l)
- {
- /* If the processing element is the pivot element,
- only the columns to the right are to be processed */
- pInT1 += numCols - l;
- pInT2 += numCols;
- }
- else
- {
- /* Element of the reference row */
- in = *pInT1;
-
- /* Working pointers for input and destination pivot rows */
- pPRT_in = pPivotRowIn;
- pPRT_pDst = pPivotRowDst;
-
- /* Loop over the number of columns to the right of the pivot element,
- to replace the elements in the input matrix */
- for (j = 0u; j < (numCols - l); j++)
- {
- /* Replace the element by the sum of that row
- and a multiple of the reference row */
- *pInT1++ = *pInT1 - (in * *pPRT_in++);
- }
- /* Loop over the number of columns to
- replace the elements in the destination matrix */
- for (j = 0u; j < numCols; j++)
- {
- /* Replace the element by the sum of that row
- and a multiple of the reference row */
- *pInT2++ = *pInT2 - (in * *pPRT_pDst++);
- }
-
- }
- /* Increment the temporary input pointer */
- pInT1 = pInT1 + l;
- }
- /* Increment the input pointer */
- pIn++;
-
- /* Decrement the loop counter */
- loopCnt--;
- /* Increment the index modifier */
- l++;
- }
-
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
-
- if((flag != 1u) && (in == 0.0f))
- {
- status = ARM_MATH_SINGULAR;
- }
- }
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixInv group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_f32.c
deleted file mode 100755
index caa0200..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_f32.c
+++ /dev/null
@@ -1,270 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_mult_f32.c
-*
-* Description: Floating-point matrix multiplication.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @defgroup MatrixMult Matrix Multiplication
- *
- * Multiplies two matrices.
- *
- * \image html MatrixMultiplication.gif "Multiplication of two 3 x 3 matrices"
-
- * Matrix multiplication is only defined if the number of columns of the
- * first matrix equals the number of rows of the second matrix.
- * Multiplying an M x N matrix with an N x P matrix results
- * in an M x P matrix.
- * When matrix size checking is enabled, the functions check: (1) that the inner dimensions of
- * pSrcA and pSrcB are equal; and (2) that the size of the output
- * matrix equals the outer dimensions of pSrcA and pSrcB.
- */
-
-
-/**
- * @addtogroup MatrixMult
- * @{
- */
-
-/**
- * @brief Floating-point matrix multiplication.
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
-arm_status arm_mat_mult_f32(
- const arm_matrix_instance_f32 * pSrcA,
- const arm_matrix_instance_f32 * pSrcB,
- arm_matrix_instance_f32 * pDst)
-{
- float32_t *pIn1 = pSrcA->pData; /* input data matrix pointer A */
- float32_t *pIn2 = pSrcB->pData; /* input data matrix pointer B */
- float32_t *pInA = pSrcA->pData; /* input data matrix pointer A */
- float32_t *pOut = pDst->pData; /* output data matrix pointer */
- float32_t *px; /* Temporary output data matrix pointer */
- float32_t sum; /* Accumulator */
- uint16_t numRowsA = pSrcA->numRows; /* number of rows of input matrix A */
- uint16_t numColsB = pSrcB->numCols; /* number of columns of input matrix B */
- uint16_t numColsA = pSrcA->numCols; /* number of columns of input matrix A */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- uint16_t col, i = 0u, j, row = numRowsA, colCnt; /* loop counters */
- arm_status status; /* status of matrix multiplication */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numCols != pSrcB->numRows) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcB->numCols != pDst->numCols))
- {
-
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* The following loop performs the dot-product of each row in pSrcA with each column in pSrcB */
- /* row loop */
- do
- {
- /* Output pointer is set to starting address of the row being processed */
- px = pOut + i;
-
- /* For every row wise process, the column loop counter is to be initiated */
- col = numColsB;
-
- /* For every row wise process, the pIn2 pointer is set
- ** to the starting address of the pSrcB data */
- pIn2 = pSrcB->pData;
-
- j = 0u;
-
- /* column loop */
- do
- {
- /* Set the variable sum, that acts as accumulator, to zero */
- sum = 0.0f;
-
- /* Initiate the pointer pIn1 to point to the starting address of the column being processed */
- pIn1 = pInA;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- colCnt = numColsA >> 2;
-
- /* matrix multiplication */
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- sum += *pIn1++ * (*pIn2);
- pIn2 += numColsB;
- sum += *pIn1++ * (*pIn2);
- pIn2 += numColsB;
- sum += *pIn1++ * (*pIn2);
- pIn2 += numColsB;
- sum += *pIn1++ * (*pIn2);
- pIn2 += numColsB;
-
- /* Decrement the loop count */
- colCnt--;
- }
-
- /* If the columns of pSrcA is not a multiple of 4, compute any remaining MACs here.
- ** No loop unrolling is used. */
- colCnt = numColsA % 0x4u;
-
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- sum += *pIn1++ * (*pIn2);
- pIn2 += numColsB;
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* Store the result in the destination buffer */
- *px++ = sum;
-
- /* Update the pointer pIn2 to point to the starting address of the next column */
- j++;
- pIn2 = pSrcB->pData + j;
-
- /* Decrement the column loop counter */
- col--;
-
- } while(col > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t *pInB = pSrcB->pData; /* input data matrix pointer B */
- uint16_t col, i = 0u, row = numRowsA, colCnt; /* loop counters */
- arm_status status; /* status of matrix multiplication */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numCols != pSrcB->numRows) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcB->numCols != pDst->numCols))
- {
-
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* The following loop performs the dot-product of each row in pInA with each column in pInB */
- /* row loop */
- do
- {
- /* Output pointer is set to starting address of the row being processed */
- px = pOut + i;
-
- /* For every row wise process, the column loop counter is to be initiated */
- col = numColsB;
-
- /* For every row wise process, the pIn2 pointer is set
- ** to the starting address of the pSrcB data */
- pIn2 = pSrcB->pData;
-
- /* column loop */
- do
- {
- /* Set the variable sum, that acts as accumulator, to zero */
- sum = 0.0f;
-
- /* Initialize the pointer pIn1 to point to the starting address of the row being processed */
- pIn1 = pInA;
-
- /* Matrix A columns number of MAC operations are to be performed */
- colCnt = numColsA;
-
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- sum += *pIn1++ * (*pIn2);
- pIn2 += numColsB;
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* Store the result in the destination buffer */
- *px++ = sum;
-
- /* Decrement the column loop counter */
- col--;
-
- /* Update the pointer pIn2 to point to the starting address of the next column */
- pIn2 = pInB + (numColsB - col);
-
- } while(col > 0u);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Update the pointer pInA to point to the starting address of the next row */
- i = i + numColsB;
- pInA = pInA + numColsA;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u);
- /* Set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_fast_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_fast_q15.c
deleted file mode 100755
index 871719d..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_fast_q15.c
+++ /dev/null
@@ -1,284 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_mult_fast_q15.c
-*
-* Description: Q15 matrix multiplication (fast variant)
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixMult
- * @{
- */
-
-
-/**
- * @brief Q15 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @param[in] *pState points to the array for storing intermediate results
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The difference between the function arm_mat_mult_q15() and this fast variant is that
- * the fast variant use a 32-bit rather than a 64-bit accumulator.
- * The result of each 1.15 x 1.15 multiplication is truncated to
- * 2.30 format. These intermediate results are accumulated in a 32-bit register in 2.30
- * format. Finally, the accumulator is saturated and converted to a 1.15 result.
- *
- * \par
- * The fast version has the same overflow behavior as the standard version but provides
- * less precision since it discards the low 16 bits of each multiplication result.
- * In order to avoid overflows completely the input signals must be scaled down.
- * Scale down one of the input matrices by log2(numColsA) bits to
- * avoid overflows, as a total of numColsA additions are computed internally for each
- * output element.
- *
- * \par
- * See arm_mat_mult_q15() for a slower implementation of this function
- * which uses 64-bit accumulation to provide higher precision.
- */
-
-arm_status arm_mat_mult_fast_q15(
- const arm_matrix_instance_q15 * pSrcA,
- const arm_matrix_instance_q15 * pSrcB,
- arm_matrix_instance_q15 * pDst,
- q15_t * pState)
-{
- q31_t sum; /* accumulator */
- q31_t in; /* Temporary variable to hold the input value */
- q15_t *pSrcBT = pState; /* input data matrix pointer for transpose */
- q15_t *pInA = pSrcA->pData; /* input data matrix pointer A of Q15 type */
- q15_t *pInB = pSrcB->pData; /* input data matrix pointer B of Q15 type */
-// q15_t *pDst = pDst->pData; /* output data matrix pointer */
- q15_t *px; /* Temporary output data matrix pointer */
- uint16_t numRowsA = pSrcA->numRows; /* number of rows of input matrix A */
- uint16_t numColsB = pSrcB->numCols; /* number of columns of input matrix B */
- uint16_t numColsA = pSrcA->numCols; /* number of columns of input matrix A */
- uint16_t numRowsB = pSrcB->numRows; /* number of rows of input matrix A */
- uint16_t col, i = 0u, row = numRowsB, colCnt; /* loop counters */
- arm_status status; /* status of matrix multiplication */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
-
- if((pSrcA->numCols != pSrcB->numRows) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcB->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Matrix transpose */
- do
- {
- /* Apply loop unrolling and exchange the columns with row elements */
- col = numColsB >> 2;
-
- /* The pointer px is set to starting address of the column being processed */
- px = pSrcBT + i;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(col > 0u)
- {
- /* Read two elements from the row */
- in = *__SIMD32(pInB)++;
-
- /* Unpack and store one element in the destination */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *px = (q15_t) in;
-
-#else
-
- *px = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Unpack and store the second element in the destination */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *px = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#else
-
- *px = (q15_t) in;
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Read two elements from the row */
- in = *__SIMD32(pInB)++;
-
- /* Unpack and store one element in the destination */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *px = (q15_t) in;
-
-#else
-
- *px = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Unpack and store the second element in the destination */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *px = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#else
-
- *px = (q15_t) in;
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Decrement the column loop counter */
- col--;
- }
-
- /* If the columns of pSrcB is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- col = numColsB % 0x4u;
-
- while(col > 0u)
- {
- /* Read and store the input element in the destination */
- *px = *pInB++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Decrement the column loop counter */
- col--;
- }
-
- i++;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u);
-
- /* Reset the variables for the usage in the following multiplication process */
- row = numRowsA;
- i = 0u;
- px = pDst->pData;
-
- /* The following loop performs the dot-product of each row in pSrcA with each column in pSrcB */
- /* row loop */
- do
- {
- /* For every row wise process, the column loop counter is to be initiated */
- col = numColsB;
-
- /* For every row wise process, the pIn2 pointer is set
- ** to the starting address of the transposed pSrcB data */
- pInB = pSrcBT;
-
- /* column loop */
- do
- {
- /* Set the variable sum, that acts as accumulator, to zero */
- sum = 0;
-
- /* Apply loop unrolling and compute 2 MACs simultaneously. */
- colCnt = numColsA >> 1;
-
- /* Initiate the pointer pIn1 to point to the starting address of the column being processed */
- pInA = pSrcA->pData + i;
-
- /* matrix multiplication */
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- sum = __SMLAD(*__SIMD32(pInA)++, *__SIMD32(pInB)++, sum);
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* process odd column samples */
- if((numColsA & 0x1u) > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- sum += ((q31_t) * pInA * (*pInB++));
- }
-
- /* Saturate and store the result in the destination buffer */
- *px = (q15_t) (sum >> 15);
- px++;
-
- /* Decrement the column loop counter */
- col--;
-
- } while(col > 0u);
-
- i = i + numColsA;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u);
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_fast_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_fast_q31.c
deleted file mode 100755
index 44387b0..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_fast_q31.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_mult_fast_q31.c
-*
-* Description: Q31 matrix multiplication (fast variant).
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixMult
- * @{
- */
-
-/**
- * @brief Q31 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The difference between the function arm_mat_mult_q31() and this fast variant is that
- * the fast variant use a 32-bit rather than a 64-bit accumulator.
- * The result of each 1.31 x 1.31 multiplication is truncated to
- * 2.30 format. These intermediate results are accumulated in a 32-bit register in 2.30
- * format. Finally, the accumulator is saturated and converted to a 1.31 result.
- *
- * \par
- * The fast version has the same overflow behavior as the standard version but provides
- * less precision since it discards the low 32 bits of each multiplication result.
- * In order to avoid overflows completely the input signals must be scaled down.
- * Scale down one of the input matrices by log2(numColsA) bits to
- * avoid overflows, as a total of numColsA additions are computed internally for each
- * output element.
- *
- * \par
- * See arm_mat_mult_q31() for a slower implementation of this function
- * which uses 64-bit accumulation to provide higher precision.
- */
-
-arm_status arm_mat_mult_fast_q31(
- const arm_matrix_instance_q31 * pSrcA,
- const arm_matrix_instance_q31 * pSrcB,
- arm_matrix_instance_q31 * pDst)
-{
- q31_t *pIn1 = pSrcA->pData; /* input data matrix pointer A */
- q31_t *pIn2 = pSrcB->pData; /* input data matrix pointer B */
- q31_t *pInA = pSrcA->pData; /* input data matrix pointer A */
-// q31_t *pSrcB = pSrcB->pData; /* input data matrix pointer B */
- q31_t *pOut = pDst->pData; /* output data matrix pointer */
- q31_t *px; /* Temporary output data matrix pointer */
- q31_t sum; /* Accumulator */
- uint16_t numRowsA = pSrcA->numRows; /* number of rows of input matrix A */
- uint16_t numColsB = pSrcB->numCols; /* number of columns of input matrix B */
- uint16_t numColsA = pSrcA->numCols; /* number of columns of input matrix A */
- uint16_t col, i = 0u, j, row = numRowsA, colCnt; /* loop counters */
- arm_status status; /* status of matrix multiplication */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numCols != pSrcB->numRows) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcB->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* The following loop performs the dot-product of each row in pSrcA with each column in pSrcB */
- /* row loop */
- do
- {
- /* Output pointer is set to starting address of the row being processed */
- px = pOut + i;
-
- /* For every row wise process, the column loop counter is to be initiated */
- col = numColsB;
-
- /* For every row wise process, the pIn2 pointer is set
- ** to the starting address of the pSrcB data */
- pIn2 = pSrcB->pData;
-
- j = 0u;
-
- /* column loop */
- do
- {
- /* Set the variable sum, that acts as accumulator, to zero */
- sum = 0;
-
- /* Initiate the pointer pIn1 to point to the starting address of pInA */
- pIn1 = pInA;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- colCnt = numColsA >> 2;
-
-
- /* matrix multiplication */
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- /* Perform the multiply-accumulates */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * pIn1++ * (*pIn2))) >> 32);
- pIn2 += numColsB;
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * pIn1++ * (*pIn2))) >> 32);
- pIn2 += numColsB;
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * pIn1++ * (*pIn2))) >> 32);
- pIn2 += numColsB;
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * pIn1++ * (*pIn2))) >> 32);
- pIn2 += numColsB;
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* If the columns of pSrcA is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- colCnt = numColsA % 0x4u;
-
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- /* Perform the multiply-accumulates */
- sum = (q31_t) ((((q63_t) sum << 32) +
- ((q63_t) * pIn1++ * (*pIn2))) >> 32);
- pIn2 += numColsB;
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* Convert the result from 2.30 to 1.31 format and store in destination buffer */
- *px++ = sum << 1;
-
- /* Update the pointer pIn2 to point to the starting address of the next column */
- j++;
- pIn2 = pSrcB->pData + j;
-
- /* Decrement the column loop counter */
- col--;
-
- } while(col > 0u);
-
- /* Update the pointer pInA to point to the starting address of the next row */
- i = i + numColsB;
- pInA = pInA + numColsA;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u);
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_q15.c
deleted file mode 100755
index 27dd13a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_q15.c
+++ /dev/null
@@ -1,378 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_mult_q15.c
-*
-* Description: Q15 matrix multiplication.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixMult
- * @{
- */
-
-
-/**
- * @brief Q15 matrix multiplication
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @param[in] *pState points to the array for storing intermediate results
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 64-bit internal accumulator. The inputs to the
- * multiplications are in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate
- * results are accumulated in a 64-bit accumulator in 34.30 format. This approach
- * provides 33 guard bits and there is no risk of overflow. The 34.30 result is then
- * truncated to 34.15 format by discarding the low 15 bits and then saturated to
- * 1.15 format.
- *
- * \par
- * Refer to arm_mat_mult_fast_q15() for a faster but less precise version of this function for Cortex-M3 and Cortex-M4.
- *
- */
-
-arm_status arm_mat_mult_q15(
- const arm_matrix_instance_q15 * pSrcA,
- const arm_matrix_instance_q15 * pSrcB,
- arm_matrix_instance_q15 * pDst,
- q15_t * pState)
-{
- q63_t sum; /* accumulator */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t in; /* Temporary variable to hold the input value */
- q15_t *pSrcBT = pState; /* input data matrix pointer for transpose */
- q15_t *pInA = pSrcA->pData; /* input data matrix pointer A of Q15 type */
- q15_t *pInB = pSrcB->pData; /* input data matrix pointer B of Q15 type */
- q15_t *px; /* Temporary output data matrix pointer */
- uint16_t numRowsA = pSrcA->numRows; /* number of rows of input matrix A */
- uint16_t numColsB = pSrcB->numCols; /* number of columns of input matrix B */
- uint16_t numColsA = pSrcA->numCols; /* number of columns of input matrix A */
- uint16_t numRowsB = pSrcB->numRows; /* number of rows of input matrix A */
- uint16_t col, i = 0u, row = numRowsB, colCnt; /* loop counters */
- arm_status status; /* status of matrix multiplication */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
-
- if((pSrcA->numCols != pSrcB->numRows) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcB->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Matrix transpose */
- do
- {
- /* Apply loop unrolling and exchange the columns with row elements */
- col = numColsB >> 2;
-
- /* The pointer px is set to starting address of the column being processed */
- px = pSrcBT + i;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(col > 0u)
- {
- /* Read two elements from the row */
- in = *__SIMD32(pInB)++;
-
- /* Unpack and store one element in the destination */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *px = (q15_t) in;
-
-#else
-
- *px = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Unpack and store the second element in the destination */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *px = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#else
-
- *px = (q15_t) in;
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Read two elements from the row */
- in = *__SIMD32(pInB)++;
-
- /* Unpack and store one element in the destination */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *px = (q15_t) in;
-
-#else
-
- *px = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Unpack and store the second element in the destination */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *px = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#else
-
- *px = (q15_t) in;
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Decrement the column loop counter */
- col--;
- }
-
- /* If the columns of pSrcB is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- col = numColsB % 0x4u;
-
- while(col > 0u)
- {
- /* Read and store the input element in the destination */
- *px = *pInB++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += numRowsB;
-
- /* Decrement the column loop counter */
- col--;
- }
-
- i++;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u);
-
- /* Reset the variables for the usage in the following multiplication process */
- row = numRowsA;
- i = 0u;
- px = pDst->pData;
-
- /* The following loop performs the dot-product of each row in pSrcA with each column in pSrcB */
- /* row loop */
- do
- {
- /* For every row wise process, the column loop counter is to be initiated */
- col = numColsB;
-
- /* For every row wise process, the pIn2 pointer is set
- ** to the starting address of the transposed pSrcB data */
- pInB = pSrcBT;
-
- /* column loop */
- do
- {
- /* Set the variable sum, that acts as accumulator, to zero */
- sum = 0;
-
- /* Apply loop unrolling and compute 2 MACs simultaneously. */
- colCnt = numColsA >> 1;
-
- /* Initiate the pointer pIn1 to point to the starting address of the column being processed */
- pInA = pSrcA->pData + i;
-
- /* matrix multiplication */
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- sum = __SMLALD(*__SIMD32(pInA)++, *__SIMD32(pInB)++, sum);
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* process odd column samples */
- if((numColsA & 0x1u) > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- sum += ((q31_t) * pInA * (*pInB++));
- }
-
- /* Saturate and store the result in the destination buffer */
- *px = (q15_t) (__SSAT((sum >> 15), 16));
- px++;
-
- /* Decrement the column loop counter */
- col--;
-
- } while(col > 0u);
-
- i = i + numColsA;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q15_t *pIn1 = pSrcA->pData; /* input data matrix pointer A */
- q15_t *pIn2 = pSrcB->pData; /* input data matrix pointer B */
- q15_t *pInA = pSrcA->pData; /* input data matrix pointer A of Q15 type */
- q15_t *pInB = pSrcB->pData; /* input data matrix pointer B of Q15 type */
- q15_t *pOut = pDst->pData; /* output data matrix pointer */
- q15_t *px; /* Temporary output data matrix pointer */
- uint16_t numColsB = pSrcB->numCols; /* number of columns of input matrix B */
- uint16_t numColsA = pSrcA->numCols; /* number of columns of input matrix A */
- uint16_t numRowsA = pSrcA->numRows; /* number of rows of input matrix A */
- uint16_t col, i = 0u, row = numRowsA, colCnt; /* loop counters */
- arm_status status; /* status of matrix multiplication */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numCols != pSrcB->numRows) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcB->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* The following loop performs the dot-product of each row in pSrcA with each column in pSrcB */
- /* row loop */
- do
- {
- /* Output pointer is set to starting address of the row being processed */
- px = pOut + i;
-
- /* For every row wise process, the column loop counter is to be initiated */
- col = numColsB;
-
- /* For every row wise process, the pIn2 pointer is set
- ** to the starting address of the pSrcB data */
- pIn2 = pSrcB->pData;
-
- /* column loop */
- do
- {
- /* Set the variable sum, that acts as accumulator, to zero */
- sum = 0;
-
- /* Initiate the pointer pIn1 to point to the starting address of pSrcA */
- pIn1 = pInA;
-
- /* Matrix A columns number of MAC operations are to be performed */
- colCnt = numColsA;
-
- /* matrix multiplication */
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- /* Perform the multiply-accumulates */
- sum += (q31_t) * pIn1++ * *pIn2;
- pIn2 += numColsB;
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* Convert the result from 34.30 to 1.15 format and store the saturated value in destination buffer */
- /* Saturate and store the result in the destination buffer */
- *px++ = (q15_t) __SSAT((sum >> 15), 16);
-
- /* Decrement the column loop counter */
- col--;
-
- /* Update the pointer pIn2 to point to the starting address of the next column */
- pIn2 = pInB + (numColsB - col);
-
- } while(col > 0u);
-
- /* Update the pointer pSrcA to point to the starting address of the next row */
- i = i + numColsB;
- pInA = pInA + numColsA;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_q31.c
deleted file mode 100755
index ad50365..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_mult_q31.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_mult_q31.c
-*
-* Description: Q31 matrix multiplication.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixMult
- * @{
- */
-
-/**
- * @brief Q31 matrix multiplication
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate
- * multiplication results but provides only a single guard bit. There is no saturation
- * on intermediate additions. Thus, if the accumulator overflows it wraps around and
- * distorts the result. The input signals should be scaled down to avoid intermediate
- * overflows. The input is thus scaled down by log2(numColsA) bits
- * to avoid overflows, as a total of numColsA additions are performed internally.
- * The 2.62 accumulator is right shifted by 31 bits and saturated to 1.31 format to yield the final result.
- *
- * \par
- * See arm_mat_mult_fast_q31() for a faster but less precise implementation of this function for Cortex-M3 and Cortex-M4.
- *
- */
-
-arm_status arm_mat_mult_q31(
- const arm_matrix_instance_q31 * pSrcA,
- const arm_matrix_instance_q31 * pSrcB,
- arm_matrix_instance_q31 * pDst)
-{
- q31_t *pIn1 = pSrcA->pData; /* input data matrix pointer A */
- q31_t *pIn2 = pSrcB->pData; /* input data matrix pointer B */
- q31_t *pInA = pSrcA->pData; /* input data matrix pointer A */
- q31_t *pOut = pDst->pData; /* output data matrix pointer */
- q31_t *px; /* Temporary output data matrix pointer */
- q63_t sum; /* Accumulator */
- uint16_t numRowsA = pSrcA->numRows; /* number of rows of input matrix A */
- uint16_t numColsB = pSrcB->numCols; /* number of columns of input matrix B */
- uint16_t numColsA = pSrcA->numCols; /* number of columns of input matrix A */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- uint16_t col, i = 0u, j, row = numRowsA, colCnt; /* loop counters */
- arm_status status; /* status of matrix multiplication */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numCols != pSrcB->numRows) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcB->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* The following loop performs the dot-product of each row in pSrcA with each column in pSrcB */
- /* row loop */
- do
- {
- /* Output pointer is set to starting address of the row being processed */
- px = pOut + i;
-
- /* For every row wise process, the column loop counter is to be initiated */
- col = numColsB;
-
- /* For every row wise process, the pIn2 pointer is set
- ** to the starting address of the pSrcB data */
- pIn2 = pSrcB->pData;
-
- j = 0u;
-
- /* column loop */
- do
- {
- /* Set the variable sum, that acts as accumulator, to zero */
- sum = 0;
-
- /* Initiate the pointer pIn1 to point to the starting address of pInA */
- pIn1 = pInA;
-
- /* Apply loop unrolling and compute 4 MACs simultaneously. */
- colCnt = numColsA >> 2;
-
-
- /* matrix multiplication */
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- /* Perform the multiply-accumulates */
- sum += (q63_t) * pIn1++ * *pIn2;
- pIn2 += numColsB;
-
- sum += (q63_t) * pIn1++ * *pIn2;
- pIn2 += numColsB;
-
- sum += (q63_t) * pIn1++ * *pIn2;
- pIn2 += numColsB;
-
- sum += (q63_t) * pIn1++ * *pIn2;
- pIn2 += numColsB;
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* If the columns of pSrcA is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- colCnt = numColsA % 0x4u;
-
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- /* Perform the multiply-accumulates */
- sum += (q63_t) * pIn1++ * *pIn2;
- pIn2 += numColsB;
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* Convert the result from 2.62 to 1.31 format and store in destination buffer */
- *px++ = (q31_t) (sum >> 31);
-
- /* Update the pointer pIn2 to point to the starting address of the next column */
- j++;
- pIn2 = (pSrcB->pData) + j;
-
- /* Decrement the column loop counter */
- col--;
-
- } while(col > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q31_t *pInB = pSrcB->pData; /* input data matrix pointer B */
- uint16_t col, i = 0u, row = numRowsA, colCnt; /* loop counters */
- arm_status status; /* status of matrix multiplication */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numCols != pSrcB->numRows) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcB->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* The following loop performs the dot-product of each row in pSrcA with each column in pSrcB */
- /* row loop */
- do
- {
- /* Output pointer is set to starting address of the row being processed */
- px = pOut + i;
-
- /* For every row wise process, the column loop counter is to be initiated */
- col = numColsB;
-
- /* For every row wise process, the pIn2 pointer is set
- ** to the starting address of the pSrcB data */
- pIn2 = pSrcB->pData;
-
- /* column loop */
- do
- {
- /* Set the variable sum, that acts as accumulator, to zero */
- sum = 0;
-
- /* Initiate the pointer pIn1 to point to the starting address of pInA */
- pIn1 = pInA;
-
- /* Matrix A columns number of MAC operations are to be performed */
- colCnt = numColsA;
-
- /* matrix multiplication */
- while(colCnt > 0u)
- {
- /* c(m,n) = a(1,1)*b(1,1) + a(1,2) * b(2,1) + .... + a(m,p)*b(p,n) */
- /* Perform the multiply-accumulates */
- sum += (q63_t) * pIn1++ * *pIn2;
- pIn2 += numColsB;
-
- /* Decrement the loop counter */
- colCnt--;
- }
-
- /* Convert the result from 2.62 to 1.31 format and store in destination buffer */
- *px++ = (q31_t) (sum >> 31);
-
- /* Decrement the column loop counter */
- col--;
-
- /* Update the pointer pIn2 to point to the starting address of the next column */
- pIn2 = pInB + (numColsB - col);
-
- } while(col > 0u);
-
-#endif
-
- /* Update the pointer pInA to point to the starting address of the next row */
- i = i + numColsB;
- pInA = pInA + numColsA;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u);
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixMult group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_scale_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_scale_f32.c
deleted file mode 100755
index 65d5cfd..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_scale_f32.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_scale_f32.c
-*
-* Description: Multiplies a floating-point matrix by a scalar.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @defgroup MatrixScale Matrix Scale
- *
- * Multiplies a matrix by a scalar. This is accomplished by multiplying each element in the
- * matrix by the scalar. For example:
- * \image html MatrixScale.gif "Matrix Scaling of a 3 x 3 matrix"
- *
- * The function checks to make sure that the input and output matrices are of the same size.
- *
- * In the fixed-point Q15 and Q31 functions, scale is represented by
- * a fractional multiplication scaleFract and an arithmetic shift shift.
- * The shift allows the gain of the scaling operation to exceed 1.0.
- * The overall scale factor applied to the fixed-point data is
- *
- * scale = scaleFract * 2^shift.
- *
- */
-
-/**
- * @addtogroup MatrixScale
- * @{
- */
-
-/**
- * @brief Floating-point matrix scaling.
- * @param[in] *pSrc points to input matrix structure
- * @param[in] scale scale factor to be applied
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either ARM_MATH_SIZE_MISMATCH
- * or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- */
-
-arm_status arm_mat_scale_f32(
- const arm_matrix_instance_f32 * pSrc,
- float32_t scale,
- arm_matrix_instance_f32 * pDst)
-{
- float32_t *pIn = pSrc->pData; /* input data matrix pointer */
- float32_t *pOut = pDst->pData; /* output data matrix pointer */
- uint32_t numSamples; /* total number of elements in the matrix */
- uint32_t blkCnt; /* loop counters */
- arm_status status; /* status of matrix scaling */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrc->numRows != pDst->numRows) || (pSrc->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrc->numRows * pSrc->numCols;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop Unrolling */
- blkCnt = numSamples >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) * scale */
- /* Scaling and results are stored in the destination buffer. */
- *pOut++ = (*pIn++) * scale;
- *pOut++ = (*pIn++) * scale;
- *pOut++ = (*pIn++) * scale;
- *pOut++ = (*pIn++) * scale;
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = numSamples;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) * scale */
- /* The results are stored in the destination buffer. */
- *pOut++ = (*pIn++) * scale;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- /* Set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixScale group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_scale_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_scale_q15.c
deleted file mode 100755
index fbdc511..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_scale_q15.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_scale_q15.c
-*
-* Description: Multiplies a Q15 matrix by a scalar.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixScale
- * @{
- */
-
-/**
- * @brief Q15 matrix scaling.
- * @param[in] *pSrc points to input matrix
- * @param[in] scaleFract fractional portion of the scale factor
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * @details
- * Scaling and Overflow Behavior:
- * \par
- * The input data *pSrc and scaleFract are in 1.15 format.
- * These are multiplied to yield a 2.30 intermediate result and this is shifted with saturation to 1.15 format.
- */
-
-arm_status arm_mat_scale_q15(
- const arm_matrix_instance_q15 * pSrc,
- q15_t scaleFract,
- int32_t shift,
- arm_matrix_instance_q15 * pDst)
-{
- q15_t *pIn = pSrc->pData; /* input data matrix pointer */
- q15_t *pOut = pDst->pData; /* output data matrix pointer */
- uint32_t numSamples; /* total number of elements in the matrix */
- int32_t totShift = 15 - shift; /* total shift to apply after scaling */
- uint32_t blkCnt; /* loop counters */
- arm_status status; /* status of matrix scaling */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch */
- if((pSrc->numRows != pDst->numRows) || (pSrc->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrc->numRows * pSrc->numCols;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- /* Loop Unrolling */
- blkCnt = numSamples >> 2;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) * k */
- /* Scale, saturate and then store the results in the destination buffer. */
- *pOut++ =
- (q15_t) (__SSAT(((q31_t) (*pIn++) * scaleFract) >> totShift, 16));
- *pOut++ =
- (q15_t) (__SSAT(((q31_t) (*pIn++) * scaleFract) >> totShift, 16));
- *pOut++ =
- (q15_t) (__SSAT(((q31_t) (*pIn++) * scaleFract) >> totShift, 16));
- *pOut++ =
- (q15_t) (__SSAT(((q31_t) (*pIn++) * scaleFract) >> totShift, 16));
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = numSamples;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) * k */
- /* Scale, saturate and then store the results in the destination buffer. */
- *pOut++ =
- (q15_t) (__SSAT(((q31_t) (*pIn++) * scaleFract) >> totShift, 16));
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
- /* Set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixScale group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_scale_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_scale_q31.c
deleted file mode 100755
index e94f9a5..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_scale_q31.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_scale_q31.c
-*
-* Description: Multiplies a Q31 matrix by a scalar.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixScale
- * @{
- */
-
-/**
- * @brief Q31 matrix scaling.
- * @param[in] *pSrc points to input matrix
- * @param[in] scaleFract fractional portion of the scale factor
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * @details
- * Scaling and Overflow Behavior:
- * \par
- * The input data *pSrc and scaleFract are in 1.31 format.
- * These are multiplied to yield a 2.62 intermediate result and this is shifted with saturation to 1.31 format.
- */
-
-arm_status arm_mat_scale_q31(
- const arm_matrix_instance_q31 * pSrc,
- q31_t scaleFract,
- int32_t shift,
- arm_matrix_instance_q31 * pDst)
-{
- q31_t *pIn = pSrc->pData; /* input data matrix pointer */
- q31_t *pOut = pDst->pData; /* output data matrix pointer */
- q63_t out; /* temporary variable to hold output value */
- uint32_t numSamples; /* total number of elements in the matrix */
- int32_t totShift = 31 - shift; /* shift to apply after scaling */
- uint32_t blkCnt; /* loop counters */
- arm_status status; /* status of matrix scaling */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch */
- if((pSrc->numRows != pDst->numRows) || (pSrc->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrc->numRows * pSrc->numCols;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) * k */
- /* Scale, saturate and then store the results in the destination buffer. */
- out = ((q63_t) * pIn++ * scaleFract) >> totShift;
- *pOut++ = clip_q63_to_q31(out);
- out = ((q63_t) * pIn++ * scaleFract) >> totShift;
- *pOut++ = clip_q63_to_q31(out);
- out = ((q63_t) * pIn++ * scaleFract) >> totShift;
- *pOut++ = clip_q63_to_q31(out);
- out = ((q63_t) * pIn++ * scaleFract) >> totShift;
- *pOut++ = clip_q63_to_q31(out);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = numSamples;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) * k */
- /* Scale, saturate and then store the results in the destination buffer. */
- out = ((q63_t) * pIn++ * scaleFract) >> totShift;
- *pOut++ = clip_q63_to_q31(out);
-
- /* Decrement the numSamples loop counter */
- blkCnt--;
- }
- /* Set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixScale group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_sub_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_sub_f32.c
deleted file mode 100755
index 4a5823e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_sub_f32.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_sub_f32.c
-*
-* Description: Floating-point matrix subtraction.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @defgroup MatrixSub Matrix Subtraction
- *
- * Subtract two matrices.
- * \image html MatrixSubtraction.gif "Subraction of two 3 x 3 matrices"
- *
- * The functions check to make sure that
- * pSrcA, pSrcB, and pDst have the same
- * number of rows and columns.
- */
-
-/**
- * @addtogroup MatrixSub
- * @{
- */
-
-/**
- * @brief Floating-point matrix subtraction
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
-arm_status arm_mat_sub_f32(
- const arm_matrix_instance_f32 * pSrcA,
- const arm_matrix_instance_f32 * pSrcB,
- arm_matrix_instance_f32 * pDst)
-{
- float32_t *pIn1 = pSrcA->pData; /* input data matrix pointer A */
- float32_t *pIn2 = pSrcB->pData; /* input data matrix pointer B */
- float32_t *pOut = pDst->pData; /* output data matrix pointer */
- uint32_t numSamples; /* total number of elements in the matrix */
- uint32_t blkCnt; /* loop counters */
- arm_status status; /* status of matrix subtraction */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numRows != pSrcB->numRows) ||
- (pSrcA->numCols != pSrcB->numCols) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcA->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrcA->numRows * pSrcA->numCols;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) - B(m,n) */
- /* Subtract and then store the results in the destination buffer. */
- *pOut++ = (*pIn1++) - (*pIn2++);
- *pOut++ = (*pIn1++) - (*pIn2++);
- *pOut++ = (*pIn1++) - (*pIn2++);
- *pOut++ = (*pIn1++) - (*pIn2++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = numSamples;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) - B(m,n) */
- /* Subtract and then store the results in the destination buffer. */
- *pOut++ = (*pIn1++) - (*pIn2++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- /* Set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixSub group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_sub_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_sub_q15.c
deleted file mode 100755
index d8acbd3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_sub_q15.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_sub_q15.c
-*
-* Description: Q15 Matrix subtraction
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixSub
- * @{
- */
-
-/**
- * @brief Q15 matrix subtraction.
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.
- */
-
-arm_status arm_mat_sub_q15(
- const arm_matrix_instance_q15 * pSrcA,
- const arm_matrix_instance_q15 * pSrcB,
- arm_matrix_instance_q15 * pDst)
-{
- q15_t *pInA = pSrcA->pData; /* input data matrix pointer A */
- q15_t *pInB = pSrcB->pData; /* input data matrix pointer B */
- q15_t *pOut = pDst->pData; /* output data matrix pointer */
- uint32_t numSamples; /* total number of elements in the matrix */
- uint32_t blkCnt; /* loop counters */
- arm_status status; /* status of matrix subtraction */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numRows != pSrcB->numRows) ||
- (pSrcA->numCols != pSrcB->numCols) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcA->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrcA->numRows * pSrcA->numCols;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Apply loop unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) - B(m,n) */
- /* Subtract, Saturate and then store the results in the destination buffer. */
- *__SIMD32(pOut)++ = __QSUB16(*__SIMD32(pInA)++, *__SIMD32(pInB)++);
- *__SIMD32(pOut)++ = __QSUB16(*__SIMD32(pInA)++, *__SIMD32(pInB)++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) - B(m,n) */
- /* Subtract and then store the results in the destination buffer. */
- *pOut++ = (q15_t) __QSUB16(*pInA++, *pInB++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = numSamples;
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) - B(m,n) */
- /* Subtract and then store the results in the destination buffer. */
- *pOut++ = (q15_t) __SSAT(((q31_t) * pInA++ - *pInB++), 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixSub group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_sub_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_sub_q31.c
deleted file mode 100755
index c5eac4e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_sub_q31.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_sub_q31.c
-*
-* Description: Q31 matrix subtraction
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixSub
- * @{
- */
-
-/**
- * @brief Q31 matrix subtraction.
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range [0x80000000 0x7FFFFFFF] will be saturated.
- */
-
-
-arm_status arm_mat_sub_q31(
- const arm_matrix_instance_q31 * pSrcA,
- const arm_matrix_instance_q31 * pSrcB,
- arm_matrix_instance_q31 * pDst)
-{
- q31_t *pIn1 = pSrcA->pData; /* input data matrix pointer A */
- q31_t *pIn2 = pSrcB->pData; /* input data matrix pointer B */
- q31_t *pOut = pDst->pData; /* output data matrix pointer */
- uint32_t numSamples; /* total number of elements in the matrix */
- uint32_t blkCnt; /* loop counters */
- arm_status status; /* status of matrix subtraction */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrcA->numRows != pSrcB->numRows) ||
- (pSrcA->numCols != pSrcB->numCols) ||
- (pSrcA->numRows != pDst->numRows) || (pSrcA->numCols != pDst->numCols))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrcA->numRows * pSrcA->numCols;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop Unrolling */
- blkCnt = numSamples >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) - B(m,n) */
- /* Subtract, saturate and then store the results in the destination buffer. */
- *pOut++ = __QSUB(*pIn1++, *pIn2++);
- *pOut++ = __QSUB(*pIn1++, *pIn2++);
- *pOut++ = __QSUB(*pIn1++, *pIn2++);
- *pOut++ = __QSUB(*pIn1++, *pIn2++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the numSamples is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = numSamples % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) - B(m,n) */
- /* Subtract, saturate and then store the results in the destination buffer. */
- *pOut++ = __QSUB(*pIn1++, *pIn2++);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initialize blkCnt with number of samples */
- blkCnt = numSamples;
-
- while(blkCnt > 0u)
- {
- /* C(m,n) = A(m,n) - B(m,n) */
- /* Subtract, saturate and then store the results in the destination buffer. */
- *pOut++ = clip_q63_to_q31(((q63_t) (*pIn1++)) - (*pIn2++));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixSub group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_trans_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_trans_f32.c
deleted file mode 100755
index ada0c39..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_trans_f32.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_trans_f32.c
-*
-* Description: Floating-point matrix transpose.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-/**
- * @defgroup MatrixTrans Matrix Transpose
- *
- * Tranposes a matrix.
- * Transposing an M x N matrix flips it around the center diagonal and results in an N x M matrix.
- * \image html MatrixTranspose.gif "Transpose of a 3 x 3 matrix"
- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixTrans
- * @{
- */
-
-/**
- * @brief Floating-point matrix transpose.
- * @param[in] *pSrc points to the input matrix
- * @param[out] *pDst points to the output matrix
- * @return The function returns either ARM_MATH_SIZE_MISMATCH
- * or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
-
-arm_status arm_mat_trans_f32(
- const arm_matrix_instance_f32 * pSrc,
- arm_matrix_instance_f32 * pDst)
-{
- float32_t *pIn = pSrc->pData; /* input data matrix pointer */
- float32_t *pOut = pDst->pData; /* output data matrix pointer */
- float32_t *px; /* Temporary output data matrix pointer */
- uint16_t nRows = pSrc->numRows; /* number of rows */
- uint16_t nColumns = pSrc->numCols; /* number of columns */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- uint16_t blkCnt, i = 0u, row = nRows; /* loop counters */
- arm_status status; /* status of matrix transpose */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrc->numRows != pDst->numCols) || (pSrc->numCols != pDst->numRows))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Matrix transpose by exchanging the rows with columns */
- /* row loop */
- do
- {
- /* Loop Unrolling */
- blkCnt = nColumns >> 2;
-
- /* The pointer px is set to starting address of the column being processed */
- px = pOut + i;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u) /* column loop */
- {
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Decrement the column loop counter */
- blkCnt--;
- }
-
- /* Perform matrix transpose for last 3 samples here. */
- blkCnt = nColumns % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Decrement the column loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- uint16_t col, i = 0u, row = nRows; /* loop counters */
- arm_status status; /* status of matrix transpose */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
- /* Check for matrix mismatch condition */
- if((pSrc->numRows != pDst->numCols) || (pSrc->numCols != pDst->numRows))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Matrix transpose by exchanging the rows with columns */
- /* row loop */
- do
- {
- /* The pointer px is set to starting address of the column being processed */
- px = pOut + i;
-
- /* Initialize column loop counter */
- col = nColumns;
-
- while(col > 0u)
- {
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Decrement the column loop counter */
- col--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- i++;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u); /* row loop end */
-
- /* Set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixTrans group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_trans_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_trans_q15.c
deleted file mode 100755
index c2f0ec3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_trans_q15.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_trans_q15.c
-*
-* Description: Q15 matrix transpose.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixTrans
- * @{
- */
-
-/*
- * @brief Q15 matrix transpose.
- * @param[in] *pSrc points to the input matrix
- * @param[out] *pDst points to the output matrix
- * @return The function returns either ARM_MATH_SIZE_MISMATCH
- * or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
-arm_status arm_mat_trans_q15(
- const arm_matrix_instance_q15 * pSrc,
- arm_matrix_instance_q15 * pDst)
-{
- q15_t *pSrcA = pSrc->pData; /* input data matrix pointer */
- q15_t *pOut = pDst->pData; /* output data matrix pointer */
- uint16_t nRows = pSrc->numRows; /* number of nRows */
- uint16_t nColumns = pSrc->numCols; /* number of nColumns */
- uint16_t col, row = nRows, i = 0u; /* row and column loop counters */
- arm_status status; /* status of matrix transpose */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t in; /* variable to hold temporary output */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrc->numRows != pDst->numCols) || (pSrc->numCols != pDst->numRows))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Matrix transpose by exchanging the rows with columns */
- /* row loop */
- do
- {
- /* Apply loop unrolling and exchange the columns with row elements */
- col = nColumns >> 2u;
-
- /* The pointer pOut is set to starting address of the column being processed */
- pOut = pDst->pData + i;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(col > 0u)
- {
- /* Read two elements from the row */
- in = *__SIMD32(pSrcA)++;
-
- /* Unpack and store one element in the destination */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *pOut = (q15_t) in;
-
-#else
-
- *pOut = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer pOut to point to the next row of the transposed matrix */
- pOut += nRows;
-
- /* Unpack and store the second element in the destination */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *pOut = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#else
-
- *pOut = (q15_t) in;
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer pOut to point to the next row of the transposed matrix */
- pOut += nRows;
-
- /* Read two elements from the row */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- in = *__SIMD32(pSrcA)++;
-
-#else
-
- in = *__SIMD32(pSrcA)++;
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Unpack and store one element in the destination */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *pOut = (q15_t) in;
-
-#else
-
- *pOut = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer pOut to point to the next row of the transposed matrix */
- pOut += nRows;
-
- /* Unpack and store the second element in the destination */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *pOut = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);
-
-#else
-
- *pOut = (q15_t) in;
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Update the pointer pOut to point to the next row of the transposed matrix */
- pOut += nRows;
-
- /* Decrement the column loop counter */
- col--;
- }
-
- /* Perform matrix transpose for last 3 samples here. */
- col = nColumns % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
- /* Check for matrix mismatch condition */
- if((pSrc->numRows != pDst->numCols) || (pSrc->numCols != pDst->numRows))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Matrix transpose by exchanging the rows with columns */
- /* row loop */
- do
- {
- /* The pointer pOut is set to starting address of the column being processed */
- pOut = pDst->pData + i;
-
- /* Initialize column loop counter */
- col = nColumns;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(col > 0u)
- {
- /* Read and store the input element in the destination */
- *pOut = *pSrcA++;
-
- /* Update the pointer pOut to point to the next row of the transposed matrix */
- pOut += nRows;
-
- /* Decrement the column loop counter */
- col--;
- }
-
- i++;
-
- /* Decrement the row loop counter */
- row--;
-
- } while(row > 0u);
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixTrans group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_trans_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_trans_q31.c
deleted file mode 100755
index f96f1b3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/MatrixFunctions/arm_mat_trans_q31.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mat_trans_q31.c
-*
-* Description: Q31 matrix transpose.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupMatrix
- */
-
-/**
- * @addtogroup MatrixTrans
- * @{
- */
-
-/*
- * @brief Q31 matrix transpose.
- * @param[in] *pSrc points to the input matrix
- * @param[out] *pDst points to the output matrix
- * @return The function returns either ARM_MATH_SIZE_MISMATCH
- * or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
-arm_status arm_mat_trans_q31(
- const arm_matrix_instance_q31 * pSrc,
- arm_matrix_instance_q31 * pDst)
-{
- q31_t *pIn = pSrc->pData; /* input data matrix pointer */
- q31_t *pOut = pDst->pData; /* output data matrix pointer */
- q31_t *px; /* Temporary output data matrix pointer */
- uint16_t nRows = pSrc->numRows; /* number of nRows */
- uint16_t nColumns = pSrc->numCols; /* number of nColumns */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- uint16_t blkCnt, i = 0u, row = nRows; /* loop counters */
- arm_status status; /* status of matrix transpose */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
-
- /* Check for matrix mismatch condition */
- if((pSrc->numRows != pDst->numCols) || (pSrc->numCols != pDst->numRows))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Matrix transpose by exchanging the rows with columns */
- /* row loop */
- do
- {
- /* Apply loop unrolling and exchange the columns with row elements */
- blkCnt = nColumns >> 2u;
-
- /* The pointer px is set to starting address of the column being processed */
- px = pOut + i;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Decrement the column loop counter */
- blkCnt--;
- }
-
- /* Perform matrix transpose for last 3 samples here. */
- blkCnt = nColumns % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Decrement the column loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- uint16_t col, i = 0u, row = nRows; /* loop counters */
- arm_status status; /* status of matrix transpose */
-
-
-#ifdef ARM_MATH_MATRIX_CHECK
-
- /* Check for matrix mismatch condition */
- if((pSrc->numRows != pDst->numCols) || (pSrc->numCols != pDst->numRows))
- {
- /* Set status as ARM_MATH_SIZE_MISMATCH */
- status = ARM_MATH_SIZE_MISMATCH;
- }
- else
-#endif /* #ifdef ARM_MATH_MATRIX_CHECK */
-
- {
- /* Matrix transpose by exchanging the rows with columns */
- /* row loop */
- do
- {
- /* The pointer px is set to starting address of the column being processed */
- px = pOut + i;
-
- /* Initialize column loop counter */
- col = nColumns;
-
- while(col > 0u)
- {
- /* Read and store the input element in the destination */
- *px = *pIn++;
-
- /* Update the pointer px to point to the next row of the transposed matrix */
- px += nRows;
-
- /* Decrement the column loop counter */
- col--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- i++;
-
- /* Decrement the row loop counter */
- row--;
-
- }
- while(row > 0u); /* row loop end */
-
- /* set status as ARM_MATH_SUCCESS */
- status = ARM_MATH_SUCCESS;
- }
-
- /* Return to application */
- return (status);
-}
-
-/**
- * @} end of MatrixTrans group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_f32.c
deleted file mode 100755
index c63316f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_f32.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_max_f32.c
-*
-* Description: Maximum value of a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @defgroup Max Maximum
- *
- * Computes the maximum value of an array of data.
- * The function returns both the maximum value and its position within the array.
- * There are separate functions for floating-point, Q31, Q15, and Q7 data types.
- */
-
-/**
- * @addtogroup Max
- * @{
- */
-
-
-/**
- * @brief Maximum value of a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult maximum value returned here
- * @param[out] *pIndex index of maximum value returned here
- * @return none.
- */
-
-void arm_max_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult,
- uint32_t * pIndex)
-{
- float32_t maxVal, out; /* Temporary variables to store the output value. */
- uint32_t blkCnt, outIndex; /* loop counter */
-
- /* Initialise the index value to zero. */
- outIndex = 0u;
- /* Load first input value that act as reference value for comparision */
- out = *pSrc++;
-
- /* Loop over blockSize number of values */
- blkCnt = (blockSize - 1u);
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- do
- {
- /* Initialize maxVal to the next consecutive values one by one */
- maxVal = *pSrc++;
-
- /* compare for the maximum value */
- if(out < maxVal)
- {
- /* Update the maximum value and it's index */
- out = maxVal;
- outIndex = blockSize - blkCnt;
- }
- /* Decrement the loop counter */
- blkCnt--;
-
- } while(blkCnt > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
- while(blkCnt > 0u)
- {
- /* Initialize maxVal to the next consecutive values one by one */
- maxVal = *pSrc++;
-
- /* compare for the maximum value */
- if(out < maxVal)
- {
- /* Update the maximum value and it's index */
- out = maxVal;
- outIndex = blockSize - blkCnt;
- }
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- /* Store the maximum value and it's index into destination pointers */
- *pResult = out;
- *pIndex = outIndex;
-}
-
-/**
- * @} end of Max group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_q15.c
deleted file mode 100755
index 27c995b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_q15.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_max_q15.c
-*
-* Description: Maximum value of a Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup Max
- * @{
- */
-
-
-/**
- * @brief Maximum value of a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult maximum value returned here
- * @param[out] *pIndex index of maximum value returned here
- * @return none.
- */
-
-void arm_max_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult,
- uint32_t * pIndex)
-{
- q15_t maxVal, out; /* Temporary variables to store the output value. */
- uint32_t blkCnt, outIndex; /* loop counter */
-
- /* Initialise the index value to zero. */
- outIndex = 0u;
- /* Load first input value that act as reference value for comparision */
- out = *pSrc++;
-
- /* Loop over blockSize number of values */
- blkCnt = (blockSize - 1u);
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- do
- {
- /* Initialize maxVal to the next consecutive values one by one */
- maxVal = *pSrc++;
-
- /* compare for the maximum value */
- if(out < maxVal)
- {
- /* Update the maximum value and its index */
- out = maxVal;
- outIndex = blockSize - blkCnt;
- }
-
- blkCnt--;
-
- } while(blkCnt > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(blkCnt > 0u)
- {
- /* Initialize maxVal to the next consecutive values one by one */
- maxVal = *pSrc++;
-
- /* compare for the maximum value */
- if(out < maxVal)
- {
- /* Update the maximum value and its index */
- out = maxVal;
- outIndex = blockSize - blkCnt;
- }
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Store the maximum value and its index into destination pointers */
- *pResult = out;
- *pIndex = outIndex;
-}
-
-/**
- * @} end of Max group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_q31.c
deleted file mode 100755
index f78c4a3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_q31.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_max_q31.c
-*
-* Description: Maximum value of a Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup Max
- * @{
- */
-
-
-/**
- * @brief Maximum value of a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult maximum value returned here
- * @param[out] *pIndex index of maximum value returned here
- * @return none.
- */
-
-void arm_max_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult,
- uint32_t * pIndex)
-{
- q31_t maxVal, out; /* Temporary variables to store the output value. */
- uint32_t blkCnt, outIndex; /* loop counter */
-
- /* Initialise the index value to zero. */
- outIndex = 0u;
- /* Load first input value that act as reference value for comparision */
- out = *pSrc++;
-
- /* Loop over blockSize number of values */
- blkCnt = (blockSize - 1u);
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- do
- {
- /* Initialize maxVal to the next consecutive values one by one */
- maxVal = *pSrc++;
-
- /* compare for the maximum value */
- if(out < maxVal)
- {
- /* Update the maximum value and its index */
- out = maxVal;
- outIndex = blockSize - blkCnt;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
-
- } while(blkCnt > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- while(blkCnt > 0u)
- {
- /* Initialize maxVal to the next consecutive values one by one */
- maxVal = *pSrc++;
-
- /* Compare for the maximum value */
- if(out < maxVal)
- {
- /* Update the maximum value and its index */
- out = maxVal;
- outIndex = blockSize - blkCnt;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Store the maximum value and its index into destination pointers */
- *pResult = out;
- *pIndex = outIndex;
-}
-
-/**
- * @} end of Max group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_q7.c
deleted file mode 100755
index 86309e5..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_max_q7.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_max_q7.c
-*
-* Description: Maximum value of a Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup Max
- * @{
- */
-
-
-/**
- * @brief Maximum value of a Q7 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult maximum value returned here
- * @param[out] *pIndex index of maximum value returned here
- * @return none.
- */
-
-void arm_max_q7(
- q7_t * pSrc,
- uint32_t blockSize,
- q7_t * pResult,
- uint32_t * pIndex)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q7_t res, maxVal, x0, x1, maxVal2, maxVal1; /* Temporary variables to store the output value. */
- uint32_t blkCnt, index1, index2, index3, indx, indxMod; /* loop counter */
-
- /* Initialise the index value to zero. */
- indx = 0u;
-
- /* Load first input value that act as reference value for comparision */
- res = *pSrc++;
-
- /* Loop unrolling */
- blkCnt = (blockSize - 1u) >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- indxMod = blockSize - (blkCnt * 4u);
-
- /* Load two input values for comparision */
- x0 = *pSrc++;
- x1 = *pSrc++;
-
- if(x0 < x1)
- {
- /* Update the maximum value and its index */
- maxVal1 = x1;
- index1 = indxMod + 1u;
- }
- else
- {
- /* Update the maximum value and its index */
- maxVal1 = x0;
- index1 = indxMod;
- }
-
- /* Load two input values for comparision */
- x0 = *pSrc++;
- x1 = *pSrc++;
-
- if(x0 < x1)
- {
- /* Update the maximum value and its index */
- maxVal2 = x1;
- index2 = indxMod + 3u;
- }
- else
- {
- /* Update the maximum value and its index */
- maxVal2 = x0;
- index2 = indxMod + 2u;
- }
-
- if(maxVal1 < maxVal2)
- {
- /* Update the maximum value and its index */
- maxVal = maxVal2;
- index3 = index2;
- }
- else
- {
- /* Update the maximum value and its index */
- maxVal = maxVal1;
- index3 = index1;
- }
-
- if(res < maxVal)
- {
- /* Update the maximum value and its index */
- res = maxVal;
- indx = index3;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
- /* If the blockSize - 1 is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = (blockSize - 1u) % 0x04u;
-
- while(blkCnt > 0u)
- {
- /* Initialize maxVal to the next consecutive values one by one */
- maxVal = *pSrc++;
-
- /* compare for the maximum value */
- if(res < maxVal)
- {
- /* Update the maximum value and its index */
- res = maxVal;
- indx = blockSize - blkCnt;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Store the maximum value and its index into destination pointers */
- *pResult = res;
- *pIndex = indx;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q7_t maxVal, out; /* Temporary variables to store the output value. */
- uint32_t blkCnt, outIndex; /* loop counter */
-
- /* Initialise the index value to zero. */
- outIndex = 0u;
- /* Load first input value that act as reference value for comparision */
- out = *pSrc++;
-
- /* Loop over blockSize - 1 number of values */
- blkCnt = (blockSize - 1u);
-
- while(blkCnt > 0u)
- {
- /* Initialize maxVal to the next consecutive values one by one */
- maxVal = *pSrc++;
-
- /* compare for the maximum value */
- if(out < maxVal)
- {
- /* Update the maximum value and its index */
- out = maxVal;
- outIndex = blockSize - blkCnt;
- }
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
- /* Store the maximum value and its index into destination pointers */
- *pResult = out;
- *pIndex = outIndex;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Max group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_f32.c
deleted file mode 100755
index 0024b48..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_f32.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mean_f32.c
-*
-* Description: Mean value of a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @defgroup mean Mean
- *
- * Calculates the mean of the input vector. Mean is defined as the average of the elements in the vector.
- * The underlying algorithm is used:
- *
- *
- * Result = (pSrc[0] + pSrc[1] + pSrc[2] + ... + pSrc[blockSize-1]) / blockSize;
- *
- *
- * There are separate functions for floating-point, Q31, Q15, and Q7 data types.
- */
-
-/**
- * @addtogroup mean
- * @{
- */
-
-
-/**
- * @brief Mean value of a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult mean value returned here
- * @return none.
- */
-
-
-void arm_mean_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult)
-{
- float32_t sum = 0.0f; /* Temporary result storage */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) / blockSize */
- /* Store the result to the destination */
- *pResult = sum / (float32_t) blockSize;
-}
-
-/**
- * @} end of mean group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_q15.c
deleted file mode 100755
index fc49d12..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_q15.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mean_q15.c
-*
-* Description: Mean value of a Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup mean
- * @{
- */
-
-/**
- * @brief Mean value of a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult mean value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 32-bit internal accumulator.
- * The input is represented in 1.15 format and is accumulated in a 32-bit
- * accumulator in 17.15 format.
- * There is no risk of internal overflow with this approach, and the
- * full precision of intermediate result is preserved.
- * Finally, the accumulator is saturated and truncated to yield a result of 1.15 format.
- *
- */
-
-
-void arm_mean_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult)
-{
- q31_t sum = 0; /* Temporary result storage */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) / blockSize */
- /* Store the result to the destination */
- *pResult = (q15_t) (sum / blockSize);
-}
-
-/**
- * @} end of mean group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_q31.c
deleted file mode 100755
index 5cc56bf..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_q31.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mean_q31.c
-*
-* Description: Mean value of a Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup mean
- * @{
- */
-
-/**
- * @brief Mean value of a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult mean value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *\par
- * The function is implemented using a 64-bit internal accumulator.
- * The input is represented in 1.31 format and is accumulated in a 64-bit
- * accumulator in 33.31 format.
- * There is no risk of internal overflow with this approach, and the
- * full precision of intermediate result is preserved.
- * Finally, the accumulator is truncated to yield a result of 1.31 format.
- *
- */
-
-
-void arm_mean_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult)
-{
- q63_t sum = 0; /* Temporary result storage */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) / blockSize */
- /* Store the result to the destination */
- *pResult = (q31_t) (sum / (int32_t) blockSize);
-}
-
-/**
- * @} end of mean group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_q7.c
deleted file mode 100755
index 33ce695..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_mean_q7.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_mean_q7.c
-*
-* Description: Mean value of a Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup mean
- * @{
- */
-
-/**
- * @brief Mean value of a Q7 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult mean value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 32-bit internal accumulator.
- * The input is represented in 1.7 format and is accumulated in a 32-bit
- * accumulator in 25.7 format.
- * There is no risk of internal overflow with this approach, and the
- * full precision of intermediate result is preserved.
- * Finally, the accumulator is truncated to yield a result of 1.7 format.
- *
- */
-
-
-void arm_mean_q7(
- q7_t * pSrc,
- uint32_t blockSize,
- q7_t * pResult)
-{
- q31_t sum = 0; /* Temporary result storage */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) / blockSize */
- /* Store the result to the destination */
- *pResult = (q7_t) (sum / (int32_t) blockSize);
-}
-
-/**
- * @} end of mean group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_f32.c
deleted file mode 100755
index 4319a46..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_f32.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_min_f32.c
-*
-* Description: Minimum value of a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @defgroup Min Minimum
- *
- * Computes the minimum value of an array of data.
- * The function returns both the minimum value and its position within the array.
- * There are separate functions for floating-point, Q31, Q15, and Q7 data types.
- */
-
-/**
- * @addtogroup Min
- * @{
- */
-
-
-/**
- * @brief Minimum value of a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult minimum value returned here
- * @param[out] *pIndex index of minimum value returned here
- * @return none.
- *
- */
-
-void arm_min_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult,
- uint32_t * pIndex)
-{
- float32_t minVal, out; /* Temporary variables to store the output value. */
- uint32_t blkCnt, outIndex; /* loop counter */
-
- /* Initialise the index value to zero. */
- outIndex = 0u;
- /* Load first input value that act as reference value for comparision */
- out = *pSrc++;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-
- /* Loop over blockSize number of values */
- blkCnt = (blockSize - 1u);
-
- do
- {
- /* Initialize minVal to the next consecutive values one by one */
- minVal = *pSrc++;
-
- /* compare for the minimum value */
- if(out > minVal)
- {
- /* Update the minimum value and it's index */
- out = minVal;
- outIndex = blockSize - blkCnt;
- }
-
- blkCnt--;
-
- } while(blkCnt > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize - 1 number of values */
- blkCnt = (blockSize - 1u);
-
- while(blkCnt > 0u)
- {
- /* Initialize minVal to the next consecutive values one by one */
- minVal = *pSrc++;
-
- /* compare for the minimum value */
- if(out > minVal)
- {
- /* Update the minimum value and it's index */
- out = minVal;
- outIndex = blockSize - blkCnt;
- }
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- /* Store the minimum value and it's index into destination pointers */
- *pResult = out;
- *pIndex = outIndex;
-}
-
-/**
- * @} end of Min group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_q15.c
deleted file mode 100755
index 8763c41..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_q15.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_min_q15.c
-*
-* Description: Minimum value of a Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-
-/**
- * @addtogroup Min
- * @{
- */
-
-
-/**
- * @brief Minimum value of a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult minimum value returned here
- * @param[out] *pIndex index of minimum value returned here
- * @return none.
- *
- */
-
-void arm_min_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult,
- uint32_t * pIndex)
-{
- q15_t minVal, out; /* Temporary variables to store the output value. */
- uint32_t blkCnt, outIndex; /* loop counter */
-
- /* Initialise the index value to zero. */
- outIndex = 0u;
- /* Load first input value that act as reference value for comparision */
- out = *pSrc++;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-
- /* Loop over blockSize number of values */
- blkCnt = (blockSize - 1u);
-
- do
- {
- /* Initialize minVal to the next consecutive values one by one */
- minVal = *pSrc++;
-
- /* compare for the minimum value */
- if(out > minVal)
- {
- /* Update the minimum value and its index */
- out = minVal;
- outIndex = blockSize - blkCnt;
- }
-
- blkCnt--;
-
- } while(blkCnt > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize - 1 number of values */
- blkCnt = (blockSize - 1u);
-
- while(blkCnt > 0u)
- {
- /* Initialize minVal to the next consecutive values one by one */
- minVal = *pSrc++;
-
- /* compare for the minimum value */
- if(out > minVal)
- {
- /* Update the minimum value and its index */
- out = minVal;
- outIndex = blockSize - blkCnt;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- /* Store the minimum value and its index into destination pointers */
- *pResult = out;
- *pIndex = outIndex;
-}
-
-/**
- * @} end of Min group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_q31.c
deleted file mode 100755
index 6c7f947..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_q31.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_min_q31.c
-*
-* Description: Minimum value of a Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-
-/**
- * @addtogroup Min
- * @{
- */
-
-
-/**
- * @brief Minimum value of a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult minimum value returned here
- * @param[out] *pIndex index of minimum value returned here
- * @return none.
- *
- */
-
-void arm_min_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult,
- uint32_t * pIndex)
-{
- q31_t minVal, out; /* Temporary variables to store the output value. */
- uint32_t blkCnt, outIndex; /* loop counter */
-
- /* Initialise the index value to zero. */
- outIndex = 0u;
- /* Load first input value that act as reference value for comparision */
- out = *pSrc++;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Loop over blockSize number of values */
- blkCnt = (blockSize - 1u);
-
- do
- {
- /* Initialize minVal to the next consecutive values one by one */
- minVal = *pSrc++;
-
- /* compare for the minimum value */
- if(out > minVal)
- {
- /* Update the minimum value and its index */
- out = minVal;
- outIndex = blockSize - blkCnt;
- }
-
- blkCnt--;
-
- } while(blkCnt > 0u);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize -1 number of values */
- blkCnt = (blockSize - 1u);
-
- while(blkCnt > 0u)
- {
- /* Initialize minVal to the next consecutive values one by one */
- minVal = *pSrc++;
-
- /* compare for the minimum value */
- if(out > minVal)
- {
- /* Update the minimum value and its index */
- out = minVal;
- outIndex = blockSize - blkCnt;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Store the minimum value and its index into destination pointers */
- *pResult = out;
- *pIndex = outIndex;
-}
-
-/**
- * @} end of Min group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_q7.c
deleted file mode 100755
index 5f8250c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_min_q7.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_min_q7.c
-*
-* Description: Minimum value of a Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup Min
- * @{
- */
-
-
-/**
- * @brief Minimum value of a Q7 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult minimum value returned here
- * @param[out] *pIndex index of minimum value returned here
- * @return none.
- *
- */
-
-void arm_min_q7(
- q7_t * pSrc,
- uint32_t blockSize,
- q7_t * pResult,
- uint32_t * pIndex)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q7_t minVal, minVal1, minVal2, res, x0, x1; /* Temporary variables to store the output value. */
- uint32_t blkCnt, indx, index1, index2, index3, indxMod; /* loop counter */
-
- /* Initialise the index value to zero. */
- indx = 0u;
-
- /* Load first input value that act as reference value for comparision */
- res = *pSrc++;
-
- /* Loop over blockSize number of values */
- blkCnt = (blockSize - 1u) >> 2u;
-
- while(blkCnt > 0u)
- {
- indxMod = blockSize - (blkCnt * 4u);
-
- /* Load two input values for comparision */
- x0 = *pSrc++;
- x1 = *pSrc++;
-
- if(x0 > x1)
- {
- /* Update the minimum value and its index */
- minVal1 = x1;
- index1 = indxMod + 1u;
- }
- else
- {
- /* Update the minimum value and its index */
- minVal1 = x0;
- index1 = indxMod;
- }
-
- /* Load two input values for comparision */
- x0 = *pSrc++;
- x1 = *pSrc++;
-
- if(x0 > x1)
- {
- /* Update the minimum value and its index */
- minVal2 = x1;
- index2 = indxMod + 3u;
- }
- else
- {
- /* Update the minimum value and its index */
- minVal2 = x0;
- index2 = indxMod + 2u;
- }
-
- if(minVal1 > minVal2)
- {
- /* Update the minimum value and its index */
- minVal = minVal2;
- index3 = index2;
- }
- else
- {
- /* Update the minimum value and its index */
- minVal = minVal1;
- index3 = index1;
- }
-
- if(res > minVal)
- {
- /* Update the minimum value and its index */
- res = minVal;
- indx = index3;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
-
- }
-
- blkCnt = (blockSize - 1u) % 0x04u;
-
- while(blkCnt > 0u)
- {
- /* Initialize minVal to the next consecutive values one by one */
- minVal = *pSrc++;
-
- /* compare for the minimum value */
- if(res > minVal)
- {
- /* Update the minimum value and its index */
- res = minVal;
- indx = blockSize - blkCnt;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Store the minimum value and its index into destination pointers */
- *pResult = res;
- *pIndex = indx;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q7_t minVal, out; /* Temporary variables to store the output value. */
- uint32_t blkCnt, outIndex; /* loop counter */
-
- /* Initialise the index value to zero. */
- outIndex = 0u;
-
- /* Load first input value that act as reference value for comparision */
- out = *pSrc++;
-
- /* Loop over blockSize - 1 number of values */
- blkCnt = (blockSize - 1u);
-
- while(blkCnt > 0u)
- {
- /* Initialize minVal to the next consecutive values one by one */
- minVal = *pSrc++;
-
- /* compare for the minimum value */
- if(out > minVal)
- {
- /* Update the minimum value and its index */
- out = minVal;
- outIndex = blockSize - blkCnt;
- }
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Store the minimum value and its index into destination pointers */
- *pResult = out;
- *pIndex = outIndex;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of Min group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_f32.c
deleted file mode 100755
index 8139afd..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_f32.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_power_f32.c
-*
-* Description: Sum of the squares of the elements of a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @defgroup power Power
- *
- * Calculates the sum of the squares of the elements in the input vector.
- * The underlying algorithm is used:
- *
- *
- * Result = pSrc[0] * pSrc[0] + pSrc[1] * pSrc[1] + pSrc[2] * pSrc[2] + ... + pSrc[blockSize-1] * pSrc[blockSize-1];
- *
- *
- * There are separate functions for floating point, Q31, Q15, and Q7 data types.
- */
-
-/**
- * @addtogroup power
- * @{
- */
-
-
-/**
- * @brief Sum of the squares of the elements of a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult sum of the squares value returned here
- * @return none.
- *
- */
-
-
-void arm_power_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult)
-{
- float32_t sum = 0.0f; /* accumulator */
- float32_t in; /* Temporary variable to store input value */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute Power and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* compute power and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += in * in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Store the result to the destination */
- *pResult = sum;
-}
-
-/**
- * @} end of power group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_q15.c
deleted file mode 100755
index 45d1c43..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_q15.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_power_q15.c
-*
-* Description: Sum of the squares of the elements of a Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup power
- * @{
- */
-
-/**
- * @brief Sum of the squares of the elements of a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult sum of the squares value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * The input is represented in 1.15 format.
- * Intermediate multiplication yields a 2.30 format, and this
- * result is added without saturation to a 64-bit accumulator in 34.30 format.
- * With 33 guard bits in the accumulator, there is no risk of overflow, and the
- * full precision of the intermediate multiplication is preserved.
- * Finally, the return result is in 34.30 format.
- *
- */
-
-void arm_power_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q63_t * pResult)
-{
- q63_t sum = 0; /* Temporary result storage */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t in32; /* Temporary variable to store input value */
- q15_t in16; /* Temporary variable to store input value */
- uint32_t blkCnt; /* loop counter */
-
-
- /* loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute Power and then store the result in a temporary variable, sum. */
- in32 = *__SIMD32(pSrc)++;
- sum = __SMLALD(in32, in32, sum);
- in32 = *__SIMD32(pSrc)++;
- sum = __SMLALD(in32, in32, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute Power and then store the result in a temporary variable, sum. */
- in16 = *pSrc++;
- sum = __SMLALD(in16, in16, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q15_t in; /* Temporary variable to store input value */
- uint32_t blkCnt; /* loop counter */
-
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute Power and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += ((q31_t) in * in);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Store the results in 34.30 format */
- *pResult = sum;
-}
-
-/**
- * @} end of power group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_q31.c
deleted file mode 100755
index b471955..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_q31.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_power_q31.c
-*
-* Description: Sum of the squares of the elements of a Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup power
- * @{
- */
-
-/**
- * @brief Sum of the squares of the elements of a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult sum of the squares value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * The input is represented in 1.31 format.
- * Intermediate multiplication yields a 2.62 format, and this
- * result is truncated to 2.48 format by discarding the lower 14 bits.
- * The 2.48 result is then added without saturation to a 64-bit accumulator in 16.48 format.
- * With 15 guard bits in the accumulator, there is no risk of overflow, and the
- * full precision of the intermediate multiplication is preserved.
- * Finally, the return result is in 16.48 format.
- *
- */
-
-void arm_power_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q63_t * pResult)
-{
- q63_t sum = 0; /* Temporary result storage */
- q31_t in;
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute Power then shift intermediate results by 14 bits to maintain 16.48 format and then store the result in a temporary variable sum, providing 15 guard bits. */
- in = *pSrc++;
- sum += ((q63_t) in * in) >> 14u;
-
- in = *pSrc++;
- sum += ((q63_t) in * in) >> 14u;
-
- in = *pSrc++;
- sum += ((q63_t) in * in) >> 14u;
-
- in = *pSrc++;
- sum += ((q63_t) in * in) >> 14u;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute Power and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += ((q63_t) in * in) >> 14u;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Store the results in 16.48 format */
- *pResult = sum;
-}
-
-/**
- * @} end of power group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_q7.c
deleted file mode 100755
index 52159be..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_power_q7.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_power_q7.c
-*
-* Description: Sum of the squares of the elements of a Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup power
- * @{
- */
-
-/**
- * @brief Sum of the squares of the elements of a Q7 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult sum of the squares value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 32-bit internal accumulator.
- * The input is represented in 1.7 format.
- * Intermediate multiplication yields a 2.14 format, and this
- * result is added without saturation to an accumulator in 18.14 format.
- * With 17 guard bits in the accumulator, there is no risk of overflow, and the
- * full precision of the intermediate multiplication is preserved.
- * Finally, the return result is in 18.14 format.
- *
- */
-
-void arm_power_q7(
- q7_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult)
-{
- q31_t sum = 0; /* Temporary result storage */
- q7_t in; /* Temporary variable to store input */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t input1; /* Temporary variable to store packed input */
- q15_t in1, in2; /* Temporary variables to store input */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* Reading two inputs of pSrc vector and packing */
- in1 = (q15_t) * pSrc++;
- in2 = (q15_t) * pSrc++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute Power and then store the result in a temporary variable, sum. */
- sum = __SMLAD(input1, input1, sum);
-
- /* Reading two inputs of pSrc vector and packing */
- in1 = (q15_t) * pSrc++;
- in2 = (q15_t) * pSrc++;
- input1 = ((q31_t) in1 & 0x0000FFFF) | ((q31_t) in2 << 16);
-
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute Power and then store the result in a temporary variable, sum. */
- sum = __SMLAD(input1, input1, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute Power and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += ((q15_t) in * in);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Store the result in 18.14 format */
- *pResult = sum;
-}
-
-/**
- * @} end of power group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_rms_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_rms_f32.c
deleted file mode 100755
index 4293a52..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_rms_f32.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_rms_f32.c
-*
-* Description: Root mean square value of an array of F32 type
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @defgroup RMS Root mean square (RMS)
- *
- *
- * Calculates the Root Mean Sqaure of the elements in the input vector.
- * The underlying algorithm is used:
- *
- *
- * Result = sqrt(((pSrc[0] * pSrc[0] + pSrc[1] * pSrc[1] + ... + pSrc[blockSize-1] * pSrc[blockSize-1]) / blockSize));
- *
- *
- * There are separate functions for floating point, Q31, and Q15 data types.
- */
-
-/**
- * @addtogroup RMS
- * @{
- */
-
-
-/**
- * @brief Root Mean Square of the elements of a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult rms value returned here
- * @return none.
- *
- */
-
-void arm_rms_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult)
-{
- float32_t sum = 0.0f; /* Accumulator */
- float32_t in; /* Tempoprary variable to store input value */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute sum of the squares and then store the result in a temporary variable, sum */
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute sum of the squares and then store the results in a temporary variable, sum */
- in = *pSrc++;
- sum += in * in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Rms and store the result in the destination */
- arm_sqrt_f32(sum / (float32_t) blockSize, pResult);
-}
-
-/**
- * @} end of RMS group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_rms_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_rms_q15.c
deleted file mode 100755
index d5548cc..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_rms_q15.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_rms_q15.c
-*
-* Description: Root Mean Square of the elements of a Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @addtogroup RMS
- * @{
- */
-
-/**
- * @brief Root Mean Square of the elements of a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult rms value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * The input is represented in 1.15 format.
- * Intermediate multiplication yields a 2.30 format, and this
- * result is added without saturation to a 64-bit accumulator in 34.30 format.
- * With 33 guard bits in the accumulator, there is no risk of overflow, and the
- * full precision of the intermediate multiplication is preserved.
- * Finally, the 34.30 result is truncated to 34.15 format by discarding the lower
- * 15 bits, and then saturated to yield a result in 1.15 format.
- *
- */
-
-void arm_rms_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult)
-{
- q63_t sum = 0; /* accumulator */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t in; /* temporary variable to store the input value */
- q15_t in1; /* temporary variable to store the input value */
- uint32_t blkCnt; /* loop counter */
-
- /* loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute sum of the squares and then store the results in a temporary variable, sum */
- in = *__SIMD32(pSrc)++;
- sum = __SMLALD(in, in, sum);
- in = *__SIMD32(pSrc)++;
- sum = __SMLALD(in, in, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute sum of the squares and then store the results in a temporary variable, sum */
- in1 = *pSrc++;
- sum = __SMLALD(in1, in1, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Truncating and saturating the accumulator to 1.15 format */
- sum = __SSAT((q31_t) (sum >> 15), 16);
-
- in1 = (q15_t) (sum / blockSize);
-
- /* Store the result in the destination */
- arm_sqrt_q15(in1, pResult);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q15_t in; /* temporary variable to store the input value */
- uint32_t blkCnt; /* loop counter */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute sum of the squares and then store the results in a temporary variable, sum */
- in = *pSrc++;
- sum += ((q31_t) in * in);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Truncating and saturating the accumulator to 1.15 format */
- sum = __SSAT((q31_t) (sum >> 15), 16);
-
- in = (q15_t) (sum / blockSize);
-
- /* Store the result in the destination */
- arm_sqrt_q15(in, pResult);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of RMS group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_rms_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_rms_q31.c
deleted file mode 100755
index 5d58053..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_rms_q31.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_rms_q31.c
-*
-* Description: Root Mean Square of the elements of a Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @addtogroup RMS
- * @{
- */
-
-
-/**
- * @brief Root Mean Square of the elements of a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult rms value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- *\par
- * The function is implemented using an internal 64-bit accumulator.
- * The input is represented in 1.31 format, and intermediate multiplication
- * yields a 2.62 format.
- * The accumulator maintains full precision of the intermediate multiplication results,
- * but provides only a single guard bit.
- * There is no saturation on intermediate additions.
- * If the accumulator overflows, it wraps around and distorts the result.
- * In order to avoid overflows completely, the input signal must be scaled down by
- * log2(blockSize) bits, as a total of blockSize additions are performed internally.
- * Finally, the 2.62 accumulator is right shifted by 31 bits to yield a 1.31 format value.
- *
- */
-
-void arm_rms_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult)
-{
- q63_t sum = 0; /* accumulator */
- q31_t in; /* Temporary variable to store the input */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t *pIn1 = pSrc; /* SrcA pointer */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute sum of the squares and then store the result in a temporary variable, sum */
- in = *pIn1++;
- sum += (q63_t) in *in;
- in = *pIn1++;
- sum += (q63_t) in *in;
- in = *pIn1++;
- sum += (q63_t) in *in;
- in = *pIn1++;
- sum += (q63_t) in *in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute sum of the squares and then store the results in a temporary variable, sum */
- in = *pIn1++;
- sum += (q63_t) in *in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = A[0] * A[0] + A[1] * A[1] + A[2] * A[2] + ... + A[blockSize-1] * A[blockSize-1] */
- /* Compute sum of the squares and then store the results in a temporary variable, sum */
- in = *pSrc++;
- sum += (q63_t) in *in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Convert data in 2.62 to 1.31 by 31 right shifts */
- sum = sum >> 31;
-
- /* Compute Rms and store the result in the destination vector */
- arm_sqrt_q31((q31_t) (sum / (int32_t) blockSize), pResult);
-}
-
-/**
- * @} end of RMS group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_std_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_std_f32.c
deleted file mode 100755
index ea8c5b9..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_std_f32.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_std_f32.c
-*
-* Description: Standard deviation of the elements of a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @defgroup STD Standard deviation
- *
- * Calculates the standard deviation of the elements in the input vector.
- * The underlying algorithm is used:
- *
- *
- * Result = sqrt((sumOfSquares - sum2 / blockSize) / (blockSize - 1))
- *
- * where, sumOfSquares = pSrc[0] * pSrc[0] + pSrc[1] * pSrc[1] + ... + pSrc[blockSize-1] * pSrc[blockSize-1]
- *
- * sum = pSrc[0] + pSrc[1] + pSrc[2] + ... + pSrc[blockSize-1]
- *
- *
- * There are separate functions for floating point, Q31, and Q15 data types.
- */
-
-/**
- * @addtogroup STD
- * @{
- */
-
-
-/**
- * @brief Standard deviation of the elements of a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult standard deviation value returned here
- * @return none.
- *
- */
-
-
-void arm_std_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult)
-{
- float32_t sum = 0.0f; /* Temporary result storage */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- float32_t meanOfSquares, mean, in, squareOfMean;
- uint32_t blkCnt; /* loop counter */
- float32_t *pIn; /* Temporary pointer */
-
- pIn = pSrc;
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += in * in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- meanOfSquares = sum / ((float32_t) blockSize - 1.0f);
-
- /* Reset the accumulator */
- sum = 0.0f;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Reset the input working pointer */
- pSrc = pIn;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- /* Compute mean of all input values */
- mean = sum / (float32_t) blockSize;
-
- /* Compute square of mean */
- squareOfMean = (mean * mean) * (((float32_t) blockSize) /
- ((float32_t) blockSize - 1.0f));
-
- /* Compute standard deviation and then store the result to the destination */
- arm_sqrt_f32((meanOfSquares - squareOfMean), pResult);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t sumOfSquares = 0.0f; /* Sum of squares */
- float32_t squareOfSum; /* Square of Sum */
- float32_t in; /* input value */
- float32_t var; /* Temporary varaince storage */
- uint32_t blkCnt; /* loop counter */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sumOfSquares. */
- in = *pSrc++;
- sumOfSquares += in * in;
-
- /* C = (A[0] + A[1] + ... + A[blockSize-1]) */
- /* Compute Sum of the input samples
- * and then store the result in a temporary variable, sum. */
- sum += in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute the square of sum */
- squareOfSum = ((sum * sum) / (float32_t) blockSize);
-
- /* Compute the variance */
- var = ((sumOfSquares - squareOfSum) / (float32_t) (blockSize - 1.0f));
-
- /* Compute standard deviation and then store the result to the destination */
- arm_sqrt_f32(var, pResult);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of STD group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_std_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_std_q15.c
deleted file mode 100755
index 371652d..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_std_q15.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_std_q15.c
-*
-* Description: Standard deviation of an array of Q15 type.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup STD
- * @{
- */
-
-/**
- * @brief Standard deviation of the elements of a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult standard deviation value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * The input is represented in 1.15 format.
- * Intermediate multiplication yields a 2.30 format, and this
- * result is added without saturation to a 64-bit accumulator in 34.30 format.
- * With 33 guard bits in the accumulator, there is no risk of overflow, and the
- * full precision of the intermediate multiplication is preserved.
- * Finally, the 34.30 result is truncated to 34.15 format by discarding the lower
- * 15 bits, and then saturated to yield a result in 1.15 format.
- */
-
-void arm_std_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult)
-{
- q63_t sum = 0; /* Accumulator */
- q31_t meanOfSquares, squareOfMean; /* square of mean and mean of square */
- q15_t mean; /* mean */
- uint32_t blkCnt; /* loop counter */
- q15_t t; /* Temporary variable */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t *pIn; /* Temporary pointer */
- q31_t in; /* input value */
- q15_t in1; /* input value */
-
- pIn = pSrc;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *__SIMD32(pSrc)++;
- sum = __SMLALD(in, in, sum);
- in = *__SIMD32(pSrc)++;
- sum = __SMLALD(in, in, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in1 = *pSrc++;
- sum = __SMLALD(in1, in1, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- t = (q15_t) ((1.0 / (blockSize - 1)) * 16384LL);
- sum = __SSAT((sum >> 15u), 16u);
-
- meanOfSquares = (q31_t) ((sum * t) >> 14u);
-
- /* Reset the accumulator */
- sum = 0;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Reset the input working pointer */
- pSrc = pIn;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- /* Compute mean of all input values */
- t = (q15_t) ((1.0 / (blockSize * (blockSize - 1))) * 32768LL);
- mean = (q15_t) __SSAT(sum, 16u);
-
- /* Compute square of mean */
- squareOfMean = ((q31_t) mean * mean) >> 15;
- squareOfMean = (q31_t) (((q63_t) squareOfMean * t) >> 15);
-
- /* mean of the squares minus the square of the mean. */
- in1 = (q15_t) (meanOfSquares - squareOfMean);
-
- /* Compute standard deviation and store the result to the destination */
- arm_sqrt_q15(in1, pResult);
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q63_t sumOfSquares = 0; /* Accumulator */
- q15_t in; /* input value */
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sumOfSquares. */
- in = *pSrc++;
- sumOfSquares += (in * in);
-
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- t = (q15_t) ((1.0 / (blockSize - 1)) * 16384LL);
- sumOfSquares = __SSAT((sumOfSquares >> 15u), 16u);
- meanOfSquares = (q31_t) ((sumOfSquares * t) >> 14u);
-
- /* Compute mean of all input values */
- mean = (q15_t) __SSAT(sum, 16u);
-
- /* Compute square of mean of the input samples
- * and then store the result in a temporary variable, squareOfMean.*/
- t = (q15_t) ((1.0 / (blockSize * (blockSize - 1))) * 32768LL);
- squareOfMean = ((q31_t) mean * mean) >> 15;
- squareOfMean = (q31_t) (((q63_t) squareOfMean * t) >> 15);
-
- /* mean of the squares minus the square of the mean. */
- in = (q15_t) (meanOfSquares - squareOfMean);
-
- /* Compute standard deviation and store the result to the destination */
- arm_sqrt_q15(in, pResult);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
-}
-
-/**
- * @} end of STD group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_std_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_std_q31.c
deleted file mode 100755
index a33d51b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_std_q31.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_std_q31.c
-*
-* Description: Standard deviation of an array of Q31 type.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup STD
- * @{
- */
-
-
-/**
- * @brief Standard deviation of the elements of a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult standard deviation value returned here
- * @return none.
- * @details
- * Scaling and Overflow Behavior:
- *
- *\par
- * The function is implemented using an internal 64-bit accumulator.
- * The input is represented in 1.31 format, and intermediate multiplication
- * yields a 2.62 format.
- * The accumulator maintains full precision of the intermediate multiplication results,
- * but provides only a single guard bit.
- * There is no saturation on intermediate additions.
- * If the accumulator overflows it wraps around and distorts the result.
- * In order to avoid overflows completely the input signal must be scaled down by
- * log2(blockSize) bits, as a total of blockSize additions are performed internally.
- * Finally, the 2.62 accumulator is right shifted by 31 bits to yield a 1.31 format value.
- *
- */
-
-
-void arm_std_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult)
-{
- q63_t sum = 0; /* Accumulator */
- q31_t meanOfSquares, squareOfMean; /* square of mean and mean of square */
- q31_t mean; /* mean */
- q31_t in; /* input value */
- q31_t t; /* Temporary variable */
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t *pIn; /* Temporary pointer */
-
- pIn = pSrc;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- t = (q31_t) ((1.0f / (float32_t) (blockSize - 1u)) * 1073741824.0f);
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- sum = (sum >> 31);
- meanOfSquares = (q31_t) ((sum * t) >> 30);
-
- /* Reset the accumulator */
- sum = 0;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Reset the input working pointer */
- pSrc = pIn;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q63_t sumOfSquares = 0; /* Accumulator */
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sumOfSquares. */
- in = *pSrc++;
- sumOfSquares += ((q63_t) (in) * (in));
-
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- t = (q31_t) ((1.0f / (float32_t) (blockSize - 1u)) * 1073741824.0f);
- sumOfSquares = (sumOfSquares >> 31);
- meanOfSquares = (q31_t) ((sumOfSquares * t) >> 30);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Compute mean of all input values */
- t = (q31_t) ((1.0f / (blockSize * (blockSize - 1u))) * 2147483648.0f);
- mean = (q31_t) (sum);
-
- /* Compute square of mean */
- squareOfMean = (q31_t) (((q63_t) mean * mean) >> 31);
- squareOfMean = (q31_t) (((q63_t) squareOfMean * t) >> 31);
-
-
- /* Compute standard deviation and then store the result to the destination */
- arm_sqrt_q31(meanOfSquares - squareOfMean, pResult);
-
-}
-
-/**
- * @} end of STD group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_var_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_var_f32.c
deleted file mode 100755
index 89aca0e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_var_f32.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_var_f32.c
-*
-* Description: Variance of the elements of a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @defgroup variance Variance
- *
- * Calculates the variance of the elements in the input vector.
- * The underlying algorithm is used:
- *
- *
- * Result = (sumOfSquares - sum2 / blockSize) / (blockSize - 1)
- *
- * where, sumOfSquares = pSrc[0] * pSrc[0] + pSrc[1] * pSrc[1] + ... + pSrc[blockSize-1] * pSrc[blockSize-1]
- *
- * sum = pSrc[0] + pSrc[1] + pSrc[2] + ... + pSrc[blockSize-1]
- *
- *
- * There are separate functions for floating point, Q31, and Q15 data types.
- */
-
-/**
- * @addtogroup variance
- * @{
- */
-
-
-/**
- * @brief Variance of the elements of a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult variance value returned here
- * @return none.
- *
- */
-
-
-void arm_var_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- float32_t sum = (float32_t) 0.0; /* Accumulator */
- float32_t meanOfSquares, mean, in, squareOfMean; /* Temporary variables */
- uint32_t blkCnt; /* loop counter */
- float32_t *pIn; /* Temporary pointer */
-
- /* updating temporary pointer */
- pIn = pSrc;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
- in = *pSrc++;
- sum += in * in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += in * in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- meanOfSquares = sum / ((float32_t) blockSize - 1.0f);
-
- /* Reset the accumulator */
- sum = 0.0f;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Reset the input working pointer */
- pSrc = pIn;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
- /* Compute mean of all input values */
- mean = sum / (float32_t) blockSize;
-
- /* Compute square of mean */
- squareOfMean = (mean * mean) * (((float32_t) blockSize) /
- ((float32_t) blockSize - 1.0f));
-
- /* Compute variance and then store the result to the destination */
- *pResult = meanOfSquares - squareOfMean;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- float32_t sum = 0.0f; /* Temporary result storage */
- float32_t sumOfSquares = 0.0f; /* Sum of squares */
- float32_t squareOfSum; /* Square of Sum */
- float32_t in; /* input value */
- uint32_t blkCnt; /* loop counter */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sumOfSquares. */
- in = *pSrc++;
- sumOfSquares += in * in;
-
- /* C = (A[0] + A[1] + ... + A[blockSize-1]) */
- /* Compute Sum of the input samples
- * and then store the result in a temporary variable, sum. */
- sum += in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute the square of sum */
- squareOfSum = ((sum * sum) / (float32_t) blockSize);
-
- /* Compute the variance */
- *pResult = ((sumOfSquares - squareOfSum) / (float32_t) (blockSize - 1.0f));
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of variance group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_var_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_var_q15.c
deleted file mode 100755
index 9721834..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_var_q15.c
+++ /dev/null
@@ -1,214 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_var_q15.c
-*
-* Description: Variance of an array of Q15 type.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup variance
- * @{
- */
-
-/**
- * @brief Variance of the elements of a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult variance value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * The input is represented in 1.15 format.
- * Intermediate multiplication yields a 2.30 format, and this
- * result is added without saturation to a 64-bit accumulator in 34.30 format.
- * With 33 guard bits in the accumulator, there is no risk of overflow, and the
- * full precision of the intermediate multiplication is preserved.
- * Finally, the 34.30 result is truncated to 34.15 format by discarding the lower
- * 15 bits, and then saturated to yield a result in 1.15 format.
- *
- */
-
-
-void arm_var_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult)
-{
- q63_t sum = 0; /* Accumulator */
- q31_t meanOfSquares, squareOfMean; /* Mean of square and square of mean */
- q15_t mean; /* mean */
- uint32_t blkCnt; /* loop counter */
- q15_t t; /* Temporary variable */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t in; /* Input variable */
- q15_t in1; /* Temporary variable */
- q15_t *pIn; /* Temporary pointer */
-
- pIn = pSrc;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *__SIMD32(pSrc)++;
- sum = __SMLALD(in, in, sum);
- in = *__SIMD32(pSrc)++;
- sum = __SMLALD(in, in, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in1 = *pSrc++;
- sum = __SMLALD(in1, in1, sum);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- t = (q15_t) ((1.0f / (float32_t) (blockSize - 1u)) * 16384);
- sum = __SSAT((sum >> 15u), 16u);
-
- meanOfSquares = (q31_t) ((sum * t) >> 14u);
-
- /* Reset the accumulator */
- sum = 0;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Reset the input working pointer */
- pSrc = pIn;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q63_t sumOfSquares = 0; /* Accumulator */
- q15_t in; /* Temporary variable */
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sumOfSquares. */
- in = *pSrc++;
- sumOfSquares += (in * in);
-
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- t = (q15_t) ((1.0f / (float32_t) (blockSize - 1u)) * 16384);
- sumOfSquares = __SSAT((sumOfSquares >> 15u), 16u);
- meanOfSquares = (q31_t) ((sumOfSquares * t) >> 14u);
-
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Compute mean of all input values */
- t = (q15_t) ((1.0f / (float32_t) (blockSize * (blockSize - 1u))) * 32768);
- mean = __SSAT(sum, 16u);
-
- /* Compute square of mean */
- squareOfMean = ((q31_t) mean * mean) >> 15;
- squareOfMean = (q31_t) (((q63_t) squareOfMean * t) >> 15);
-
- /* Compute variance and then store the result to the destination */
- *pResult = (meanOfSquares - squareOfMean);
-
-}
-
-/**
- * @} end of variance group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_var_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_var_q31.c
deleted file mode 100755
index 94d3405..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/StatisticsFunctions/arm_var_q31.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_var_q31.c
-*
-* Description: Variance of an array of Q31 type.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupStats
- */
-
-/**
- * @addtogroup variance
- * @{
- */
-
-/**
- * @brief Variance of the elements of a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult variance value returned here
- * @return none.
- *
- * @details
- * Scaling and Overflow Behavior:
- *
- *\par
- * The function is implemented using an internal 64-bit accumulator.
- * The input is represented in 1.31 format, and intermediate multiplication
- * yields a 2.62 format.
- * The accumulator maintains full precision of the intermediate multiplication results,
- * but provides only a single guard bit.
- * There is no saturation on intermediate additions.
- * If the accumulator overflows it wraps around and distorts the result.
- * In order to avoid overflows completely the input signal must be scaled down by
- * log2(blockSize) bits, as a total of blockSize additions are performed internally.
- * Finally, the 2.62 accumulator is right shifted by 31 bits to yield a 1.31 format value.
- *
- */
-
-
-void arm_var_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q63_t * pResult)
-{
- q63_t sum = 0; /* Accumulator */
- q31_t meanOfSquares, squareOfMean; /* Mean of square and square of mean */
- q31_t mean; /* Mean */
- q31_t in; /* Input variable */
- q31_t t; /* Temporary variable */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t *pIn; /* Temporary pointer */
-
- pIn = pSrc;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sum. */
- in = *pSrc++;
- sum += ((q63_t) (in) * (in));
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- t = (q31_t) ((1.0 / (blockSize - 1)) * 1073741824LL);
- sum = (sum >> 31);
- meanOfSquares = (q31_t) ((sum * t) >> 30);
-
- /* Reset the accumulator */
- sum = 0;
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Reset the input working pointer */
- pSrc = pIn;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q63_t sumOfSquares = 0; /* Accumulator */
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
- /* C = (A[0] * A[0] + A[1] * A[1] + ... + A[blockSize-1] * A[blockSize-1]) */
- /* Compute Sum of squares of the input samples
- * and then store the result in a temporary variable, sumOfSquares. */
- in = *pSrc++;
- sumOfSquares += ((q63_t) (in) * (in));
-
- /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
- /* Compute sum of all input values and then store the result in a temporary variable, sum. */
- sum += in;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* Compute Mean of squares of the input samples
- * and then store the result in a temporary variable, meanOfSquares. */
- t = (q31_t) ((1.0 / (blockSize - 1)) * 1073741824LL);
- sumOfSquares = (sumOfSquares >> 31);
- meanOfSquares = (q31_t) ((sumOfSquares * t) >> 30);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- /* Compute mean of all input values */
- t = (q31_t) ((1.0 / (blockSize * (blockSize - 1u))) * 2147483648LL);
- mean = (q31_t) (sum);
-
- /* Compute square of mean */
- squareOfMean = (q31_t) (((q63_t) mean * mean) >> 31);
- squareOfMean = (q31_t) (((q63_t) squareOfMean * t) >> 31);
-
- /* Compute variance and then store the result to the destination */
- *pResult = (q63_t) meanOfSquares - squareOfMean;
-
-}
-
-/**
- * @} end of variance group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_f32.c
deleted file mode 100755
index 32ad468..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_f32.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_copy_f32.c
-*
-* Description: Copies the elements of a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup copy Vector Copy
- *
- * Copies sample by sample from source vector to destination vector.
- *
- *
- * pDst[n] = pSrc[n]; 0 <= n < blockSize.
- *
- *
- * There are separate functions for floating point, Q31, Q15, and Q7 data types.
- */
-
-/**
- * @addtogroup copy
- * @{
- */
-
-/**
- * @brief Copies the elements of a floating-point vector.
- * @param[in] *pSrc points to input vector
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- */
-
-
-void arm_copy_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the results in the destination buffer */
- *pDst++ = *pSrc++;
- *pDst++ = *pSrc++;
- *pDst++ = *pSrc++;
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the results in the destination buffer */
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicCopy group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q15.c
deleted file mode 100755
index 80c31bb..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q15.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_copy_q15.c
-*
-* Description: Copies the elements of a Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup copy
- * @{
- */
-/**
- * @brief Copies the elements of a Q15 vector.
- * @param[in] *pSrc points to input vector
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- */
-
-void arm_copy_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q15_t in1, in2; /* Temporary variables */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Read two inputs */
- in1 = *pSrc++;
- in2 = *pSrc++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* Store the values in the destination buffer by packing the two inputs */
- *__SIMD32(pDst)++ = __PKHBT(in1, in2, 16);
-
- in1 = *pSrc++;
- in2 = *pSrc++;
- *__SIMD32(pDst)++ = __PKHBT(in1, in2, 16);
-
-#else
-
- /* Store the values in the destination buffer by packing the two inputs */
- *__SIMD32(pDst)++ = __PKHBT(in2, in1, 16);
-
- in1 = *pSrc++;
- in2 = *pSrc++;
- *__SIMD32(pDst)++ = __PKHBT(in2, in1, 16);
-
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the value in the destination buffer */
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicCopy group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q31.c
deleted file mode 100755
index ed482d4..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q31.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_copy_q31.c
-*
-* Description: Copies the elements of a Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup copy
- * @{
- */
-
-/**
- * @brief Copies the elements of a Q31 vector.
- * @param[in] *pSrc points to input vector
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- */
-
-void arm_copy_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the values in the destination buffer */
- *pDst++ = *pSrc++;
- *pDst++ = *pSrc++;
- *pDst++ = *pSrc++;
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the value in the destination buffer */
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicCopy group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q7.c
deleted file mode 100755
index a8fc25c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q7.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_copy_q7.c
-*
-* Description: Copies the elements of a Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup copy
- * @{
- */
-
-/**
- * @brief Copies the elements of a Q7 vector.
- * @param[in] *pSrc points to input vector
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- */
-
-void arm_copy_q7(
- q7_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the results in the destination buffer */
- /* 4 samples are copied and stored at a time using SIMD */
- *__SIMD32(pDst)++ = *__SIMD32(pSrc)++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the results in the destination buffer */
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicCopy group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_f32.c
deleted file mode 100755
index 3e7cf93..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_f32.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fill_f32.c
-*
-* Description: Fills a constant value into a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup Fill Vector Fill
- *
- * Fills the destination vector with a constant value.
- *
- *
- * pDst[n] = value; 0 <= n < blockSize.
- *
- *
- * There are separate functions for floating point, Q31, Q15, and Q7 data types.
- */
-
-/**
- * @addtogroup Fill
- * @{
- */
-
-/**
- * @brief Fills a constant value into a floating-point vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the output vector
- * @return none.
- *
- */
-
-
-void arm_fill_f32(
- float32_t value,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
- *pDst++ = value;
- *pDst++ = value;
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of Fill group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q15.c
deleted file mode 100755
index a5da51a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q15.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fill_q15.c
-*
-* Description: Fills a constant value into a Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup Fill
- * @{
- */
-
-/**
- * @brief Fills a constant value into a Q15 vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the output vector
- * @return none.
- *
- */
-
-void arm_fill_q15(
- q15_t value,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t packedValue; /* value packed to 32 bits */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Packing two 16 bit values to 32 bit value in order to use SIMD */
- packedValue = __PKHBT(value, value, 16u);
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *__SIMD32(pDst)++ = packedValue;
- *__SIMD32(pDst)++ = packedValue;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of Fill group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q31.c
deleted file mode 100755
index b571fdc..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q31.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fill_q31.c
-*
-* Description: Fills a constant value into a Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup Fill
- * @{
- */
-
-/**
- * @brief Fills a constant value into a Q31 vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the output vector
- * @return none.
- *
- */
-
-void arm_fill_q31(
- q31_t value,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
- *pDst++ = value;
- *pDst++ = value;
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of Fill group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q7.c
deleted file mode 100755
index 18bdf80..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q7.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_fill_q7.c
-*
-* Description: Fills a constant value into a Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup Fill
- * @{
- */
-
-/**
- * @brief Fills a constant value into a Q7 vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the output vector
- * @return none.
- *
- */
-
-void arm_fill_q7(
- q7_t value,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t packedValue; /* value packed to 32 bits */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Packing four 8 bit values to 32 bit value in order to use SIMD */
- packedValue = __PACKq7(value, value, value, value);
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *__SIMD32(pDst)++ = packedValue;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of Fill group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q15.c
deleted file mode 100755
index 85a740a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q15.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_float_to_q15.c
-*
-* Description: Converts the elements of the floating-point vector to Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup float_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the floating-point vector to Q15 vector.
- * @param[in] *pSrc points to the floating-point input vector
- * @param[out] *pDst points to the Q15 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- * \par
- * The equation used for the conversion process is:
- *
- * pDst[n] = (q15_t)(pSrc[n] * 32768); 0 <= n < blockSize.
- *
- * \par Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.
- * \note
- * In order to apply rounding, the library should be rebuilt with the ROUNDING macro
- * defined in the preprocessor section of project options.
- *
- */
-
-
-void arm_float_to_q15(
- float32_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifdef ARM_MATH_ROUNDING
-
- float32_t in;
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-#else
-
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-#else
-
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5f : -0.5f;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-#else
-
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of float_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q31.c
deleted file mode 100755
index fa9a6e7..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q31.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_float_to_q31.c
-*
-* Description: Converts the elements of the floating-point vector to Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup float_to_x Convert 32-bit floating point value
- */
-
-/**
- * @addtogroup float_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the floating-point vector to Q31 vector.
- * @param[in] *pSrc points to the floating-point input vector
- * @param[out] *pDst points to the Q31 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- *\par Description:
- * \par
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (q31_t)(pSrc[n] * 2147483648); 0 <= n < blockSize.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range[0x80000000 0x7FFFFFFF] will be saturated.
- *
- * \note In order to apply rounding, the library should be rebuilt with the ROUNDING macro
- * defined in the preprocessor section of project options.
- */
-
-
-void arm_float_to_q31(
- float32_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifdef ARM_MATH_ROUNDING
-
- float32_t in;
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
-
- /* C = A * 32768 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-#else
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-#else
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5f : -0.5f;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-#else
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of float_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q7.c
deleted file mode 100755
index 610ef3a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q7.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_float_to_q7.c
-*
-* Description: Converts the elements of the floating-point vector to Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup float_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the floating-point vector to Q7 vector.
- * @param[in] *pSrc points to the floating-point input vector
- * @param[out] *pDst points to the Q7 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- *\par Description:
- * \par
- * The equation used for the conversion process is:
- *
- * pDst[n] = (q7_t)(pSrc[n] * 128); 0 <= n < blockSize.
- *
- * \par Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q7 range [0x80 0x7F] will be saturated.
- * \note
- * In order to apply rounding, the library should be rebuilt with the ROUNDING macro
- * defined in the preprocessor section of project options.
- */
-
-
-void arm_float_to_q7(
- float32_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifdef ARM_MATH_ROUNDING
-
- float32_t in;
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
-#else
-
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
-#else
-
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 128.0f);
- in += in > 0 ? 0.5f : -0.5f;
- *pDst++ = (q7_t) (__SSAT((q31_t) (in), 8));
-
-#else
-
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- *pDst++ = (q7_t) __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of float_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_float.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_float.c
deleted file mode 100755
index 888379c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_float.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_q15_to_float.c
-*
-* Description: Converts the elements of the Q15 vector to floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup q15_to_x Convert 16-bit Integer value
- */
-
-/**
- * @addtogroup q15_to_x
- * @{
- */
-
-
-
-
-/**
- * @brief Converts the elements of the Q15 vector to floating-point vector.
- * @param[in] *pSrc points to the Q15 input vector
- * @param[out] *pDst points to the floating-point output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (float32_t) pSrc[n] / 32768; 0 <= n < blockSize.
- *
- *
- */
-
-
-void arm_q15_to_float(
- q15_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (float32_t) A / 32768 */
- /* convert from q15 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (float32_t) A / 32768 */
- /* convert from q15 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of q15_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q31.c
deleted file mode 100755
index c8902de..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q31.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_q15_to_q31.c
-*
-* Description: Converts the elements of the Q15 vector to Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q15_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q15 vector to Q31 vector.
- * @param[in] *pSrc points to the Q15 input vector
- * @param[out] *pDst points to the Q31 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (q31_t) pSrc[n] << 16; 0 <= n < blockSize.
- *
- *
- */
-
-
-void arm_q15_to_q31(
- q15_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (q31_t)A << 16 */
- /* convert from q15 to q31 and then store the results in the destination buffer */
- *pDst++ = (q31_t) * pIn++ << 16;
- *pDst++ = (q31_t) * pIn++ << 16;
- *pDst++ = (q31_t) * pIn++ << 16;
- *pDst++ = (q31_t) * pIn++ << 16;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q31_t)A << 16 */
- /* convert from q15 to q31 and then store the results in the destination buffer */
- *pDst++ = (q31_t) * pIn++ << 16;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q15_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q7.c
deleted file mode 100755
index bfd8da8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q7.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_q15_to_q7.c
-*
-* Description: Converts the elements of the Q15 vector to Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q15_to_x
- * @{
- */
-
-
-/**
- * @brief Converts the elements of the Q15 vector to Q7 vector.
- * @param[in] *pSrc points to the Q15 input vector
- * @param[out] *pDst points to the Q7 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (q7_t) pSrc[n] >> 8; 0 <= n < blockSize.
- *
- *
- */
-
-
-void arm_q15_to_q7(
- q15_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (q7_t) A >> 8 */
- /* convert from q15 to q7 and then store the results in the destination buffer */
- *pDst++ = (q7_t) (*pIn++ >> 8);
- *pDst++ = (q7_t) (*pIn++ >> 8);
- *pDst++ = (q7_t) (*pIn++ >> 8);
- *pDst++ = (q7_t) (*pIn++ >> 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q7_t) A >> 8 */
- /* convert from q15 to q7 and then store the results in the destination buffer */
- *pDst++ = (q7_t) (*pIn++ >> 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q15_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_float.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_float.c
deleted file mode 100755
index 3475044..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_float.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_q31_to_float.c
-*
-* Description: Converts the elements of the Q31 vector to floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup q31_to_x Convert 32-bit Integer value
- */
-
-/**
- * @addtogroup q31_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q31 vector to floating-point vector.
- * @param[in] *pSrc points to the Q31 input vector
- * @param[out] *pDst points to the floating-point output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (float32_t) pSrc[n] / 2147483648; 0 <= n < blockSize.
- *
- *
- */
-
-
-void arm_q31_to_float(
- q31_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (float32_t) A / 2147483648 */
- /* convert from q31 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (float32_t) A / 2147483648 */
- /* convert from q31 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of q31_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q15.c
deleted file mode 100755
index 54fc589..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q15.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_q31_to_q15.c
-*
-* Description: Converts the elements of the Q31 vector to Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q31_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q31 vector to Q15 vector.
- * @param[in] *pSrc points to the Q31 input vector
- * @param[out] *pDst points to the Q15 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (q15_t) pSrc[n] >> 16; 0 <= n < blockSize.
- *
- *
- */
-
-
-void arm_q31_to_q15(
- q31_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (q15_t) A >> 16 */
- /* convert from q31 to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) (*pIn++ >> 16);
- *pDst++ = (q15_t) (*pIn++ >> 16);
- *pDst++ = (q15_t) (*pIn++ >> 16);
- *pDst++ = (q15_t) (*pIn++ >> 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q15_t) A >> 16 */
- /* convert from q31 to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) (*pIn++ >> 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q31_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q7.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q7.c
deleted file mode 100755
index 1e6bf47..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q7.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_q31_to_q7.c
-*
-* Description: Converts the elements of the Q31 vector to Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q31_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q31 vector to Q7 vector.
- * @param[in] *pSrc points to the Q31 input vector
- * @param[out] *pDst points to the Q7 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (q7_t) pSrc[n] >> 24; 0 <= n < blockSize.
- *
- *
- */
-
-
-void arm_q31_to_q7(
- q31_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (q7_t) A >> 24 */
- /* convert from q31 to q7 and then store the results in the destination buffer */
- *pDst++ = (q7_t) (*pIn++ >> 24);
- *pDst++ = (q7_t) (*pIn++ >> 24);
- *pDst++ = (q7_t) (*pIn++ >> 24);
- *pDst++ = (q7_t) (*pIn++ >> 24);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q7_t) A >> 24 */
- /* convert from q31 to q7 and then store the results in the destination buffer */
- *pDst++ = (q7_t) (*pIn++ >> 24);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q31_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_float.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_float.c
deleted file mode 100755
index 7a2d612..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_float.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_q7_to_float.c
-*
-* Description: Converts the elements of the Q7 vector to floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup q7_to_x Convert 8-bit Integer value
- */
-
-/**
- * @addtogroup q7_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q7 vector to floating-point vector.
- * @param[in] *pSrc points to the Q7 input vector
- * @param[out] *pDst points to the floating-point output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (float32_t) pSrc[n] / 128; 0 <= n < blockSize.
- *
- *
- */
-
-
-void arm_q7_to_float(
- q7_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- q7_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (float32_t) A / 128 */
- /* convert from q7 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (float32_t) A / 128 */
- /* convert from q7 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of q7_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q15.c
deleted file mode 100755
index 4cba666..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q15.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_q7_to_q15.c
-*
-* Description: Converts the elements of the Q7 vector to Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q7_to_x
- * @{
- */
-
-
-
-
-/**
- * @brief Converts the elements of the Q7 vector to Q15 vector.
- * @param[in] *pSrc points to the Q7 input vector
- * @param[out] *pDst points to the Q15 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (q15_t) pSrc[n] << 8; 0 <= n < blockSize.
- *
- *
- */
-
-
-void arm_q7_to_q15(
- q7_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q7_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (q15_t) A << 8 */
- /* convert from q7 to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) * pIn++ << 8;
- *pDst++ = (q15_t) * pIn++ << 8;
- *pDst++ = (q15_t) * pIn++ << 8;
- *pDst++ = (q15_t) * pIn++ << 8;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q15_t) A << 8 */
- /* convert from q7 to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) * pIn++ << 8;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q7_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q31.c
deleted file mode 100755
index 6f42593..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q31.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_q7_to_q31.c
-*
-* Description: Converts the elements of the Q7 vector to Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q7_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q7 vector to Q31 vector.
- * @param[in] *pSrc points to the Q7 input vector
- * @param[out] *pDst points to the Q31 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- *
- * pDst[n] = (q31_t) pSrc[n] << 24; 0 <= n < blockSize.
- *
- *
- */
-
-
-void arm_q7_to_q31(
- q7_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q7_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- while(blkCnt > 0u)
- {
- /* C = (q31_t) A << 24 */
- /* convert from q7 to q31 and then store the results in the destination buffer */
- *pDst++ = (q31_t) * pIn++ << 24;
- *pDst++ = (q31_t) * pIn++ << 24;
- *pDst++ = (q31_t) * pIn++ << 24;
- *pDst++ = (q31_t) * pIn++ << 24;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- blkCnt = blockSize % 0x4u;
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q31_t) A << 24 */
- /* convert from q7 to q31 and then store the results in the destination buffer */
- *pDst++ = (q31_t) * pIn++ << 24;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q7_to_x group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_f32.c
deleted file mode 100755
index 2409950..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_f32.c
+++ /dev/null
@@ -1,1236 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cfft_radix4_f32.c
-*
-* Description: Radix-4 Decimation in Frequency CFFT & CIFFT Floating point processing function
-*
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @defgroup CFFT_CIFFT Complex FFT Functions
- *
- * \par
- * Complex Fast Fourier Transform(CFFT) and Complex Inverse Fast Fourier Transform(CIFFT) is an efficient algorithm to compute Discrete Fourier Transform(DFT) and Inverse Discrete Fourier Transform(IDFT).
- * Computational complexity of CFFT reduces drastically when compared to DFT.
- * \par
- * This set of functions implements CFFT/CIFFT
- * for Q15, Q31, and floating-point data types. The functions operates on in-place buffer which uses same buffer for input and output.
- * Complex input is stored in input buffer in an interleaved fashion.
- *
- * \par
- * The functions operate on blocks of input and output data and each call to the function processes
- * 2*fftLen samples through the transform. pSrc points to In-place arrays containing 2*fftLen values.
- * \par
- * The pSrc points to the array of in-place buffer of size 2*fftLen and inputs and outputs are stored in an interleaved fashion as shown below.
- * {real[0], imag[0], real[1], imag[1],..}
- *
- * \par Lengths supported by the transform:
- * \par
- * Internally, the function utilize a radix-4 decimation in frequency(DIF) algorithm
- * and the size of the FFT supported are of the lengths [16, 64, 256, 1024].
- *
- *
- * \par Algorithm:
- *
- * Complex Fast Fourier Transform:
- * \par
- * Input real and imaginary data:
- *
- * x(n) = xa + j * ya
- * x(n+N/4 ) = xb + j * yb
- * x(n+N/2 ) = xc + j * yc
- * x(n+3N 4) = xd + j * yd
- *
- * where N is length of FFT
- * \par
- * Output real and imaginary data:
- *
- * X(4r) = xa'+ j * ya'
- * X(4r+1) = xb'+ j * yb'
- * X(4r+2) = xc'+ j * yc'
- * X(4r+3) = xd'+ j * yd'
- *
- * \par
- * Twiddle factors for radix-4 FFT:
- *
- * Wn = co1 + j * (- si1)
- * W2n = co2 + j * (- si2)
- * W3n = co3 + j * (- si3)
- *
- *
- * \par
- * \image html CFFT.gif "Radix-4 Decimation-in Frequency Complex Fast Fourier Transform"
- *
- * \par
- * Output from Radix-4 CFFT Results in Digit reversal order. Interchange middle two branches of every butterfly results in Bit reversed output.
- * \par
- * Butterfly CFFT equations:
- *
- * xa' = xa + xb + xc + xd
- * ya' = ya + yb + yc + yd
- * xc' = (xa+yb-xc-yd)* co1 + (ya-xb-yc+xd)* (si1)
- * yc' = (ya-xb-yc+xd)* co1 - (xa+yb-xc-yd)* (si1)
- * xb' = (xa-xb+xc-xd)* co2 + (ya-yb+yc-yd)* (si2)
- * yb' = (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2)
- * xd' = (xa-yb-xc+yd)* co3 + (ya+xb-yc-xd)* (si3)
- * yd' = (ya+xb-yc-xd)* co3 - (xa-yb-xc+yd)* (si3)
- *
- *
- *
- * Complex Inverse Fast Fourier Transform:
- * \par
- * CIFFT uses same twiddle factor table as CFFT with modifications in the design equation as shown below.
- *
- * \par
- * Modified Butterfly CIFFT equations:
- *
- * xa' = xa + xb + xc + xd
- * ya' = ya + yb + yc + yd
- * xc' = (xa-yb-xc+yd)* co1 - (ya+xb-yc-xd)* (si1)
- * yc' = (ya+xb-yc-xd)* co1 + (xa-yb-xc+yd)* (si1)
- * xb' = (xa-xb+xc-xd)* co2 - (ya-yb+yc-yd)* (si2)
- * yb' = (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2)
- * xd' = (xa+yb-xc-yd)* co3 - (ya-xb-yc+xd)* (si3)
- * yd' = (ya-xb-yc+xd)* co3 + (xa+yb-xc-yd)* (si3)
- *
- *
- * \par Instance Structure
- * A separate instance structure must be defined for each Instance but the twiddle factors and bit reversal tables can be reused.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Initializes twiddle factor table and bit reversal table pointers
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Manually initialize the instance structure as follows:
- *
- *arm_cfft_radix4_instance_f32 S = {fftLen, ifftFlag, bitReverseFlag, pTwiddle, pBitRevTable, twidCoefModifier, bitRevFactor, onebyfftLen};
- *arm_cfft_radix4_instance_q31 S = {fftLen, ifftFlag, bitReverseFlag, pTwiddle, pBitRevTable, twidCoefModifier, bitRevFactor};
- *arm_cfft_radix4_instance_q15 S = {fftLen, ifftFlag, bitReverseFlag, pTwiddle, pBitRevTable, twidCoefModifier, bitRevFactor};
- *
- * \par
- * where fftLen length of CFFT/CIFFT; ifftFlag Flag for selection of CFFT or CIFFT(Set ifftFlag to calculate CIFFT otherwise calculates CFFT);
- * bitReverseFlag Flag for selection of output order(Set bitReverseFlag to output in normal order otherwise output in bit reversed order);
- * pTwiddlepoints to array of twiddle coefficients; pBitRevTable points to the array of bit reversal table.
- * twidCoefModifier modifier for twiddle factor table which supports all FFT lengths with same table;
- * pBitRevTable modifier for bit reversal table which supports all FFT lengths with same table.
- * onebyfftLen value of 1/fftLen to calculate CIFFT;
- *
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the CFFT/CIFFT function.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
-
-/**
- * @addtogroup CFFT_CIFFT
- * @{
- */
-
-/**
- * @details
- * @brief Processing function for the floating-point CFFT/CIFFT.
- * @param[in] *S points to an instance of the floating-point CFFT/CIFFT structure.
- * @param[in, out] *pSrc points to the complex data buffer of size 2*fftLen. Processing occurs in-place.
- * @return none.
- */
-
-void arm_cfft_radix4_f32(
- const arm_cfft_radix4_instance_f32 * S,
- float32_t * pSrc)
-{
-
- if(S->ifftFlag == 1u)
- {
- /* Complex IFFT radix-4 */
- arm_radix4_butterfly_inverse_f32(pSrc, S->fftLen, S->pTwiddle,
- S->twidCoefModifier, S->onebyfftLen);
- }
- else
- {
- /* Complex FFT radix-4 */
- arm_radix4_butterfly_f32(pSrc, S->fftLen, S->pTwiddle,
- S->twidCoefModifier);
- }
-
- if(S->bitReverseFlag == 1u)
- {
- /* Bit Reversal */
- arm_bitreversal_f32(pSrc, S->fftLen, S->bitRevFactor, S->pBitRevTable);
- }
-
-}
-
-
-/**
- * @} end of CFFT_CIFFT group
- */
-
-
-
-/* ----------------------------------------------------------------------
-** Internal helper function used by the FFTs
-** ------------------------------------------------------------------- */
-
-/*
- * @brief Core function for the floating-point CFFT butterfly process.
- * @param[in, out] *pSrc points to the in-place buffer of floating-point data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef points to the twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
-void arm_radix4_butterfly_f32(
- float32_t * pSrc,
- uint16_t fftLen,
- float32_t * pCoef,
- uint16_t twidCoefModifier)
-{
-
- float32_t co1, co2, co3, si1, si2, si3;
- float32_t t1, t2, r1, r2, s1, s2;
- uint32_t ia1, ia2, ia3;
- uint32_t i0, i1, i2, i3;
- uint32_t n1, n2, j, k;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Initializations for the first stage */
- n2 = fftLen;
- n1 = n2;
-
- /* n2 = fftLen/4 */
- n2 >>= 2u;
- i0 = 0u;
- ia1 = 0u;
-
- j = n2;
-
- /* Calculation of first stage */
- do
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
-
- /* xa + xc */
- r1 = pSrc[(2u * i0)] + pSrc[(2u * i2)];
-
- /* xa - xc */
- r2 = pSrc[2u * i0] - pSrc[2u * i2];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
-
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xb + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = r1 + t1;
-
- /* (xa + xc) - (xb + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
-
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = s1 + t2;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* yb - yd */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
-
- /* xb - xd */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* index calculation for the coefficients */
- ia2 = ia1 + ia1;
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
-
- /* xc' = (xa-xb+xc-xd)co2 + (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (r1 * co2) + (s1 * si2);
-
- /* yc' = (ya-yb+yc-yd)co2 - (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = (s1 * co2) - (r1 * si2);
-
- /* (xa - xc) + (yb - yd) */
- r1 = r2 + t1;
-
- /* (xa - xc) - (yb - yd) */
- r2 = r2 - t1;
-
- /* (ya - yc) - (xb - xd) */
- s1 = s2 - t2;
-
- /* (ya - yc) + (xb - xd) */
- s2 = s2 + t2;
-
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
-
- /* xb' = (xa+yb-xc-yd)co1 + (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (r1 * co1) + (s1 * si1);
-
- /* yb' = (ya-xb-yc+xd)co1 - (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (s1 * co1) - (r1 * si1);
-
- /* index calculation for the coefficients */
- ia3 = ia2 + ia1;
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
-
-
- /* xd' = (xa-yb-xc+yd)co3 + (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = (r2 * co3) + (s2 * si3);
-
- /* yd' = (ya+xb-yc-xd)co3 - (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (s2 * co3) - (r2 * si3);
-
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- /* Updating input index */
- i0 = i0 + 1u;
-
- }
- while(--j);
-
- twidCoefModifier <<= 2u;
-
- /* Calculation of second stage to excluding last stage */
- for (k = fftLen / 4; k > 4u; k >>= 2u)
- {
- /* Initializations for the first stage */
- n1 = n2;
- n2 >>= 2u;
- ia1 = 0u;
-
- /* Calculation of first stage */
- for (j = 0u; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- ia2 = ia1 + ia1;
- ia3 = ia2 + ia1;
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
-
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* xa + xc */
- r1 = pSrc[(2u * i0)] + pSrc[(2u * i2)];
-
- /* xa - xc */
- r2 = pSrc[(2u * i0)] - pSrc[(2u * i2)];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
-
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xb + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = r1 + t1;
-
- /* xa + xc -(xb + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
-
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = s1 + t2;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb - yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
-
- /* (xb - xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 + (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (r1 * co2) + (s1 * si2);
-
- /* yc' = (ya-yb+yc-yd)co2 - (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = (s1 * co2) - (r1 * si2);
-
- /* (xa - xc) + (yb - yd) */
- r1 = r2 + t1;
-
- /* (xa - xc) - (yb - yd) */
- r2 = r2 - t1;
-
- /* (ya - yc) - (xb - xd) */
- s1 = s2 - t2;
-
- /* (ya - yc) + (xb - xd) */
- s2 = s2 + t2;
-
- /* xb' = (xa+yb-xc-yd)co1 + (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (r1 * co1) + (s1 * si1);
-
- /* yb' = (ya-xb-yc+xd)co1 - (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (s1 * co1) - (r1 * si1);
-
- /* xd' = (xa-yb-xc+yd)co3 + (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = (r2 * co3) + (s2 * si3);
-
- /* yd' = (ya+xb-yc-xd)co3 - (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (s2 * co3) - (r2 * si3);
- }
- }
- twidCoefModifier <<= 2u;
- }
-
- /* Initializations of last stage */
- n1 = n2;
- n2 >>= 2u;
-
- /* Calculations of last stage */
- for (i0 = 0u; i0 <= (fftLen - n1); i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
-
- /* xa + xb */
- r1 = pSrc[2u * i0] + pSrc[2u * i2];
-
- /* xa - xb */
- r2 = pSrc[2u * i0] - pSrc[2u * i2];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
-
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xc + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = r1 + t1;
-
- /* (xa + xb) - (xc + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
-
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = s1 + t2;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb-yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
-
- /* (xb-xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 + (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = r1;
-
- /* yc' = (ya-yb+yc-yd)co2 - (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = s1;
-
- /* (xa+yb-xc-yd) */
- r1 = r2 + t1;
-
- /* (xa-yb-xc+yd) */
- r2 = r2 - t1;
-
- /* (ya-xb-yc+xd) */
- s1 = s2 - t2;
-
- /* (ya+xb-yc-xd) */
- s2 = s2 + t2;
-
- /* xb' = (xa+yb-xc-yd)co1 + (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = r1;
-
- /* yb' = (ya-xb-yc+xd)co1 - (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = s1;
-
- /* xd' = (xa-yb-xc+yd)co3 + (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = r2;
-
- /* yd' = (ya+xb-yc-xd)co3 - (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = s2;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initializations for the fft calculation */
- n2 = fftLen;
- n1 = n2;
- for (k = fftLen; k > 1u; k >>= 2u)
- {
- /* Initializations for the fft calculation */
- n1 = n2;
- n2 >>= 2u;
- ia1 = 0u;
-
- /* FFT Calculation */
- for (j = 0u; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- ia2 = ia1 + ia1;
- ia3 = ia2 + ia1;
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
-
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* xa + xc */
- r1 = pSrc[(2u * i0)] + pSrc[(2u * i2)];
-
- /* xa - xc */
- r2 = pSrc[(2u * i0)] - pSrc[(2u * i2)];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
-
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xb + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = r1 + t1;
-
- /* xa + xc -(xb + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
-
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = s1 + t2;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb - yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
-
- /* (xb - xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 + (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (r1 * co2) + (s1 * si2);
-
- /* yc' = (ya-yb+yc-yd)co2 - (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = (s1 * co2) - (r1 * si2);
-
- /* (xa - xc) + (yb - yd) */
- r1 = r2 + t1;
-
- /* (xa - xc) - (yb - yd) */
- r2 = r2 - t1;
-
- /* (ya - yc) - (xb - xd) */
- s1 = s2 - t2;
-
- /* (ya - yc) + (xb - xd) */
- s2 = s2 + t2;
-
- /* xb' = (xa+yb-xc-yd)co1 + (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (r1 * co1) + (s1 * si1);
-
- /* yb' = (ya-xb-yc+xd)co1 - (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (s1 * co1) - (r1 * si1);
-
- /* xd' = (xa-yb-xc+yd)co3 + (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = (r2 * co3) + (s2 * si3);
-
- /* yd' = (ya+xb-yc-xd)co3 - (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (s2 * co3) - (r2 * si3);
- }
- }
- twidCoefModifier <<= 2u;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/*
- * @brief Core function for the floating-point CIFFT butterfly process.
- * @param[in, out] *pSrc points to the in-place buffer of floating-point data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @param[in] onebyfftLen value of 1/fftLen.
- * @return none.
- */
-
-void arm_radix4_butterfly_inverse_f32(
- float32_t * pSrc,
- uint16_t fftLen,
- float32_t * pCoef,
- uint16_t twidCoefModifier,
- float32_t onebyfftLen)
-{
- float32_t co1, co2, co3, si1, si2, si3;
- float32_t t1, t2, r1, r2, s1, s2;
- uint32_t ia1, ia2, ia3;
- uint32_t i0, i1, i2, i3;
- uint32_t n1, n2, j, k;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Initializations for the first stage */
- n2 = fftLen;
- n1 = n2;
-
- /* n2 = fftLen/4 */
- n2 >>= 2u;
- i0 = 0u;
- ia1 = 0u;
-
- j = n2;
-
- /* Calculation of first stage */
- do
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
- /* xa + xc */
- r1 = pSrc[(2u * i0)] + pSrc[(2u * i2)];
-
- /* xa - xc */
- r2 = pSrc[2u * i0] - pSrc[2u * i2];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
-
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xb + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = r1 + t1;
-
- /* (xa + xc) - (xb + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
-
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = s1 + t2;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* yb - yd */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
-
- /* xb - xd */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* index calculation for the coefficients */
- ia2 = ia1 + ia1;
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
-
- /* xc' = (xa-xb+xc-xd)co2 - (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (r1 * co2) - (s1 * si2);
-
- /* yc' = (ya-yb+yc-yd)co2 + (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = (s1 * co2) + (r1 * si2);
-
- /* (xa - xc) - (yb - yd) */
- r1 = r2 - t1;
-
- /* (xa - xc) + (yb - yd) */
- r2 = r2 + t1;
-
- /* (ya - yc) + (xb - xd) */
- s1 = s2 + t2;
-
- /* (ya - yc) - (xb - xd) */
- s2 = s2 - t2;
-
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
-
- /* xb' = (xa+yb-xc-yd)co1 - (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (r1 * co1) - (s1 * si1);
-
- /* yb' = (ya-xb-yc+xd)co1 + (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (s1 * co1) + (r1 * si1);
-
- /* index calculation for the coefficients */
- ia3 = ia2 + ia1;
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
-
- /* xd' = (xa-yb-xc+yd)co3 - (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = (r2 * co3) - (s2 * si3);
-
- /* yd' = (ya+xb-yc-xd)co3 + (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (s2 * co3) + (r2 * si3);
-
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- /* Updating input index */
- i0 = i0 + 1u;
-
- }
- while(--j);
-
- twidCoefModifier <<= 2u;
-
- /* Calculation of second stage to excluding last stage */
- for (k = fftLen / 4; k > 4u; k >>= 2u)
- {
- /* Initializations for the first stage */
- n1 = n2;
- n2 >>= 2u;
- ia1 = 0u;
-
- /* Calculation of first stage */
- for (j = 0u; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- ia2 = ia1 + ia1;
- ia3 = ia2 + ia1;
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
-
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* xa + xc */
- r1 = pSrc[(2u * i0)] + pSrc[(2u * i2)];
-
- /* xa - xc */
- r2 = pSrc[(2u * i0)] - pSrc[(2u * i2)];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
-
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xb + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = r1 + t1;
-
- /* xa + xc -(xb + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
-
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = s1 + t2;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb - yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
-
- /* (xb - xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 - (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (r1 * co2) - (s1 * si2);
-
- /* yc' = (ya-yb+yc-yd)co2 + (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = (s1 * co2) + (r1 * si2);
-
- /* (xa - xc) - (yb - yd) */
- r1 = r2 - t1;
-
- /* (xa - xc) + (yb - yd) */
- r2 = r2 + t1;
-
- /* (ya - yc) + (xb - xd) */
- s1 = s2 + t2;
-
- /* (ya - yc) - (xb - xd) */
- s2 = s2 - t2;
-
- /* xb' = (xa+yb-xc-yd)co1 - (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (r1 * co1) - (s1 * si1);
-
- /* yb' = (ya-xb-yc+xd)co1 + (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (s1 * co1) + (r1 * si1);
-
- /* xd' = (xa-yb-xc+yd)co3 - (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = (r2 * co3) - (s2 * si3);
-
- /* yd' = (ya+xb-yc-xd)co3 + (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (s2 * co3) + (r2 * si3);
- }
- }
- twidCoefModifier <<= 2u;
- }
-
- /* Initializations of last stage */
- n1 = n2;
- n2 >>= 2u;
-
- /* Calculations of last stage */
- for (i0 = 0u; i0 <= (fftLen - n1); i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
- /* xa + xc */
- r1 = pSrc[2u * i0] + pSrc[2u * i2];
-
- /* xa - xc */
- r2 = pSrc[2u * i0] - pSrc[2u * i2];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
-
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xc + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = (r1 + t1) * onebyfftLen;
-
- /* (xa + xb) - (xc + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
-
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = (s1 + t2) * onebyfftLen;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb-yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
-
- /* (xb-xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 - (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = r1 * onebyfftLen;
-
- /* yc' = (ya-yb+yc-yd)co2 + (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = s1 * onebyfftLen;
-
-
- /* (xa - xc) - (yb-yd) */
- r1 = r2 - t1;
-
- /* (xa - xc) + (yb-yd) */
- r2 = r2 + t1;
-
- /* (ya - yc) + (xb-xd) */
- s1 = s2 + t2;
-
- /* (ya - yc) - (xb-xd) */
- s2 = s2 - t2;
-
- /* xb' = (xa+yb-xc-yd)co1 - (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = r1 * onebyfftLen;
-
- /* yb' = (ya-xb-yc+xd)co1 + (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = s1 * onebyfftLen;
-
- /* xd' = (xa-yb-xc+yd)co3 - (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = r2 * onebyfftLen;
-
- /* yd' = (ya+xb-yc-xd)co3 + (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = s2 * onebyfftLen;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initializations for the first stage */
- n2 = fftLen;
- n1 = n2;
-
- /* Calculation of first stage */
- for (k = fftLen; k > 4u; k >>= 2u)
- {
- /* Initializations for the first stage */
- n1 = n2;
- n2 >>= 2u;
- ia1 = 0u;
-
- /* Calculation of first stage */
- for (j = 0u; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- ia2 = ia1 + ia1;
- ia3 = ia2 + ia1;
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
-
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* xa + xc */
- r1 = pSrc[(2u * i0)] + pSrc[(2u * i2)];
-
- /* xa - xc */
- r2 = pSrc[(2u * i0)] - pSrc[(2u * i2)];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
-
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xb + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = r1 + t1;
-
- /* xa + xc -(xb + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
-
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = s1 + t2;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb - yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
-
- /* (xb - xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 - (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (r1 * co2) - (s1 * si2);
-
- /* yc' = (ya-yb+yc-yd)co2 + (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = (s1 * co2) + (r1 * si2);
-
- /* (xa - xc) - (yb - yd) */
- r1 = r2 - t1;
-
- /* (xa - xc) + (yb - yd) */
- r2 = r2 + t1;
-
- /* (ya - yc) + (xb - xd) */
- s1 = s2 + t2;
-
- /* (ya - yc) - (xb - xd) */
- s2 = s2 - t2;
-
- /* xb' = (xa+yb-xc-yd)co1 - (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (r1 * co1) - (s1 * si1);
-
- /* yb' = (ya-xb-yc+xd)co1 + (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (s1 * co1) + (r1 * si1);
-
- /* xd' = (xa-yb-xc+yd)co3 - (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = (r2 * co3) - (s2 * si3);
-
- /* yd' = (ya+xb-yc-xd)co3 + (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (s2 * co3) + (r2 * si3);
- }
- }
- twidCoefModifier <<= 2u;
- }
- /* Initializations of last stage */
- n1 = n2;
- n2 >>= 2u;
-
- /* Calculations of last stage */
- for (i0 = 0u; i0 <= (fftLen - n1); i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
- /* xa + xc */
- r1 = pSrc[2u * i0] + pSrc[2u * i2];
-
- /* xa - xc */
- r2 = pSrc[2u * i0] - pSrc[2u * i2];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
-
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xc + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = (r1 + t1) * onebyfftLen;
-
- /* (xa + xb) - (xc + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
-
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = (s1 + t2) * onebyfftLen;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb-yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
-
- /* (xb-xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 - (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = r1 * onebyfftLen;
-
- /* yc' = (ya-yb+yc-yd)co2 + (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = s1 * onebyfftLen;
-
-
- /* (xa - xc) - (yb-yd) */
- r1 = r2 - t1;
-
- /* (xa - xc) + (yb-yd) */
- r2 = r2 + t1;
-
- /* (ya - yc) + (xb-xd) */
- s1 = s2 + t2;
-
- /* (ya - yc) - (xb-xd) */
- s2 = s2 - t2;
-
- /* xb' = (xa+yb-xc-yd)co1 - (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = r1 * onebyfftLen;
-
- /* yb' = (ya-xb-yc+xd)co1 + (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = s1 * onebyfftLen;
-
- /* xd' = (xa-yb-xc+yd)co3 - (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = r2 * onebyfftLen;
-
- /* yd' = (ya+xb-yc-xd)co3 + (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = s2 * onebyfftLen;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/*
- * @brief In-place bit reversal function.
- * @param[in, out] *pSrc points to the in-place buffer of floating-point data type.
- * @param[in] fftSize length of the FFT.
- * @param[in] bitRevFactor bit reversal modifier that supports different size FFTs with the same bit reversal table.
- * @param[in] *pBitRevTab points to the bit reversal table.
- * @return none.
- */
-
-void arm_bitreversal_f32(
- float32_t * pSrc,
- uint16_t fftSize,
- uint16_t bitRevFactor,
- uint16_t * pBitRevTab)
-{
- uint16_t fftLenBy2, fftLenBy2p1;
- uint16_t i, j;
- float32_t in;
-
- /* Initializations */
- j = 0u;
- fftLenBy2 = fftSize >> 1u;
- fftLenBy2p1 = (fftSize >> 1u) + 1u;
-
- /* Bit Reversal Implementation */
- for (i = 0u; i <= (fftLenBy2 - 2u); i += 2u)
- {
- if(i < j)
- {
- /* pSrc[i] <-> pSrc[j]; */
- in = pSrc[2u * i];
- pSrc[2u * i] = pSrc[2u * j];
- pSrc[2u * j] = in;
-
- /* pSrc[i+1u] <-> pSrc[j+1u] */
- in = pSrc[(2u * i) + 1u];
- pSrc[(2u * i) + 1u] = pSrc[(2u * j) + 1u];
- pSrc[(2u * j) + 1u] = in;
-
- /* pSrc[i+fftLenBy2p1] <-> pSrc[j+fftLenBy2p1] */
- in = pSrc[2u * (i + fftLenBy2p1)];
- pSrc[2u * (i + fftLenBy2p1)] = pSrc[2u * (j + fftLenBy2p1)];
- pSrc[2u * (j + fftLenBy2p1)] = in;
-
- /* pSrc[i+fftLenBy2p1+1u] <-> pSrc[j+fftLenBy2p1+1u] */
- in = pSrc[(2u * (i + fftLenBy2p1)) + 1u];
- pSrc[(2u * (i + fftLenBy2p1)) + 1u] =
- pSrc[(2u * (j + fftLenBy2p1)) + 1u];
- pSrc[(2u * (j + fftLenBy2p1)) + 1u] = in;
-
- }
-
- /* pSrc[i+1u] <-> pSrc[j+1u] */
- in = pSrc[2u * (i + 1u)];
- pSrc[2u * (i + 1u)] = pSrc[2u * (j + fftLenBy2)];
- pSrc[2u * (j + fftLenBy2)] = in;
-
- /* pSrc[i+2u] <-> pSrc[j+2u] */
- in = pSrc[(2u * (i + 1u)) + 1u];
- pSrc[(2u * (i + 1u)) + 1u] = pSrc[(2u * (j + fftLenBy2)) + 1u];
- pSrc[(2u * (j + fftLenBy2)) + 1u] = in;
-
- /* Reading the index for the bit reversal */
- j = *pBitRevTab;
-
- /* Updating the bit reversal index depending on the fft length */
- pBitRevTab += bitRevFactor;
- }
-}
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_init_f32.c
deleted file mode 100755
index 07be892..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_init_f32.c
+++ /dev/null
@@ -1,1193 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cfft_radix4_init_f32.c
-*
-* Description: Radix-4 Decimation in Frequency Floating-point CFFT & CIFFT Initialization function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-#include "arm_common_tables.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup CFFT_CIFFT
- * @{
- */
-
-/*
-* @brief Floating-point Twiddle factors Table Generation
-*/
-
-
-/**
-* \par
-* Example code for Floating-point Twiddle factors Generation:
-* \par
-* for(i = 0; i< N; i++)
-* {
-* twiddleCoef[2*i]= cos(i * 2*PI/(float)N);
-* twiddleCoef[2*i+1]= sin(i * 2*PI/(float)N);
-* }
-* \par
-* where N = 1024 and PI = 3.14159265358979
-* \par
-* Cos and Sin values are in interleaved fashion
-*
-*/
-
-static const float32_t twiddleCoef[2048] = {
- 1.000000000000000000f, 0.000000000000000000f,
- 0.999981175282601110f, 0.006135884649154475f,
- 0.999924701839144500f, 0.012271538285719925f,
- 0.999830581795823400f, 0.018406729905804820f,
- 0.999698818696204250f, 0.024541228522912288f,
- 0.999529417501093140f, 0.030674803176636626f,
- 0.999322384588349540f, 0.036807222941358832f,
- 0.999077727752645360f, 0.042938256934940820f,
- 0.998795456205172410f, 0.049067674327418015f,
- 0.998475580573294770f, 0.055195244349689934f,
- 0.998118112900149180f, 0.061320736302208578f,
- 0.997723066644191640f, 0.067443919563664051f,
- 0.997290456678690210f, 0.073564563599667426f,
- 0.996820299291165670f, 0.079682437971430126f,
- 0.996312612182778000f, 0.085797312344439894f,
- 0.995767414467659820f, 0.091908956497132724f,
- 0.995184726672196930f, 0.098017140329560604f,
- 0.994564570734255420f, 0.104121633872054590f,
- 0.993906970002356060f, 0.110222207293883060f,
- 0.993211949234794500f, 0.116318630911904750f,
- 0.992479534598709970f, 0.122410675199216200f,
- 0.991709753669099530f, 0.128498110793793170f,
- 0.990902635427780010f, 0.134580708507126170f,
- 0.990058210262297120f, 0.140658239332849210f,
- 0.989176509964781010f, 0.146730474455361750f,
- 0.988257567730749460f, 0.152797185258443440f,
- 0.987301418157858430f, 0.158858143333861450f,
- 0.986308097244598670f, 0.164913120489969890f,
- 0.985277642388941220f, 0.170961888760301220f,
- 0.984210092386929030f, 0.177004220412148750f,
- 0.983105487431216290f, 0.183039887955140950f,
- 0.981963869109555240f, 0.189068664149806190f,
- 0.980785280403230430f, 0.195090322016128250f,
- 0.979569765685440520f, 0.201104634842091900f,
- 0.978317370719627650f, 0.207111376192218560f,
- 0.977028142657754390f, 0.213110319916091360f,
- 0.975702130038528570f, 0.219101240156869800f,
- 0.974339382785575860f, 0.225083911359792830f,
- 0.972939952205560180f, 0.231058108280671110f,
- 0.971503890986251780f, 0.237023605994367200f,
- 0.970031253194543970f, 0.242980179903263870f,
- 0.968522094274417380f, 0.248927605745720150f,
- 0.966976471044852070f, 0.254865659604514570f,
- 0.965394441697689400f, 0.260794117915275510f,
- 0.963776065795439840f, 0.266712757474898370f,
- 0.962121404269041580f, 0.272621355449948980f,
- 0.960430519415565790f, 0.278519689385053060f,
- 0.958703474895871600f, 0.284407537211271880f,
- 0.956940335732208820f, 0.290284677254462330f,
- 0.955141168305770780f, 0.296150888243623790f,
- 0.953306040354193860f, 0.302005949319228080f,
- 0.951435020969008340f, 0.307849640041534870f,
- 0.949528180593036670f, 0.313681740398891520f,
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- 0.876070094195406710f, -0.482183772079122610f,
- 0.879012226428633410f, -0.476799230063322200f,
- 0.881921264348354830f, -0.471396736825997920f,
- 0.884797098430937460f, -0.465976495767966680f,
- 0.887639620402853930f, -0.460538710958239950f,
- 0.890448723244757770f, -0.455083587126344000f,
- 0.893224301195515100f, -0.449611329654606980f,
- 0.895966249756184880f, -0.444122144570429810f,
- 0.898674465693953820f, -0.438616238538527660f,
- 0.901348847046021920f, -0.433093818853152180f,
- 0.903989293123443120f, -0.427555093430282530f,
- 0.906595704514915450f, -0.422000270799799570f,
- 0.909167983090522380f, -0.416429560097637260f,
- 0.911706032005429660f, -0.410843171057904240f,
- 0.914209755703530470f, -0.405241314004990420f,
- 0.916679059921042700f, -0.399624199845646790f,
- 0.919113851690057660f, -0.393992040061048270f,
- 0.921514039342041790f, -0.388345046698826690f,
- 0.923879532511286520f, -0.382683432365090390f,
- 0.926210242138311380f, -0.377007410216418260f,
- 0.928506080473215480f, -0.371317193951837820f,
- 0.930766961078983490f, -0.365612997804774350f,
- 0.932992798834738960f, -0.359895036534988000f,
- 0.935183509938947500f, -0.354163525420490510f,
- 0.937339011912574850f, -0.348418680249434900f,
- 0.939459223602189700f, -0.342660717311994930f,
- 0.941544065183020810f, -0.336889853392220000f,
- 0.943593458161960270f, -0.331106305759876600f,
- 0.945607325380521170f, -0.325310292162263370f,
- 0.947585591017741200f, -0.319502030816015470f,
- 0.949528180593036670f, -0.313681740398891520f,
- 0.951435020969008340f, -0.307849640041535140f,
- 0.953306040354193640f, -0.302005949319228580f,
- 0.955141168305770780f, -0.296150888243623730f,
- 0.956940335732208820f, -0.290284677254462500f,
- 0.958703474895871490f, -0.284407537211272210f,
- 0.960430519415565680f, -0.278519689385053670f,
- 0.962121404269041580f, -0.272621355449948980f,
- 0.963776065795439840f, -0.266712757474898590f,
- 0.965394441697689290f, -0.260794117915275960f,
- 0.966976471044852180f, -0.254865659604514410f,
- 0.968522094274417270f, -0.248927605745720200f,
- 0.970031253194543970f, -0.242980179903264180f,
- 0.971503890986251670f, -0.237023605994367730f,
- 0.972939952205560180f, -0.231058108280671000f,
- 0.974339382785575860f, -0.225083911359792970f,
- 0.975702130038528460f, -0.219101240156870160f,
- 0.977028142657754170f, -0.213110319916091970f,
- 0.978317370719627650f, -0.207111376192218530f,
- 0.979569765685440520f, -0.201104634842092120f,
- 0.980785280403230320f, -0.195090322016128720f,
- 0.981963869109555350f, -0.189068664149806030f,
- 0.983105487431216290f, -0.183039887955141010f,
- 0.984210092386929030f, -0.177004220412149050f,
- 0.985277642388941110f, -0.170961888760301770f,
- 0.986308097244598670f, -0.164913120489969810f,
- 0.987301418157858320f, -0.158858143333861580f,
- 0.988257567730749460f, -0.152797185258443800f,
- 0.989176509964780900f, -0.146730474455362390f,
- 0.990058210262297120f, -0.140658239332849210f,
- 0.990902635427780010f, -0.134580708507126420f,
- 0.991709753669099410f, -0.128498110793793640f,
- 0.992479534598709970f, -0.122410675199216030f,
- 0.993211949234794500f, -0.116318630911904840f,
- 0.993906970002356060f, -0.110222207293883360f,
- 0.994564570734255420f, -0.104121633872055130f,
- 0.995184726672196930f, -0.098017140329560506f,
- 0.995767414467659820f, -0.091908956497132877f,
- 0.996312612182778000f, -0.085797312344440282f,
- 0.996820299291165670f, -0.079682437971430750f,
- 0.997290456678690210f, -0.073564563599667412f,
- 0.997723066644191640f, -0.067443919563664287f,
- 0.998118112900149180f, -0.061320736302209057f,
- 0.998475580573294770f, -0.055195244349689775f,
- 0.998795456205172410f, -0.049067674327418091f,
- 0.999077727752645360f, -0.042938256934941139f,
- 0.999322384588349430f, -0.036807222941359394f,
- 0.999529417501093140f, -0.030674803176636543f,
- 0.999698818696204250f, -0.024541228522912448f,
- 0.999830581795823400f, -0.018406729905805226f,
- 0.999924701839144500f, -0.012271538285720572f,
- 0.999981175282601110f, -0.006135884649154477f
-};
-
-/**
-* @brief Initialization function for the floating-point CFFT/CIFFT.
-* @param[in,out] *S points to an instance of the floating-point CFFT/CIFFT structure.
-* @param[in] fftLen length of the FFT.
-* @param[in] ifftFlag flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform.
-* @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
-* @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLen is not a supported value.
-*
-* \par Description:
-* \par
-* The parameter ifftFlag controls whether a forward or inverse transform is computed.
-* Set(=1) ifftFlag for calculation of CIFFT otherwise CFFT is calculated
-* \par
-* The parameter bitReverseFlag controls whether output is in normal order or bit reversed order.
-* Set(=1) bitReverseFlag for output to be in normal order otherwise output is in bit reversed order.
-* \par
-* The parameter fftLen Specifies length of CFFT/CIFFT process. Supported FFT Lengths are 16, 64, 256, 1024.
-* \par
-* This Function also initializes Twiddle factor table pointer and Bit reversal table pointer.
-*/
-
-arm_status arm_cfft_radix4_init_f32(
- arm_cfft_radix4_instance_f32 * S,
- uint16_t fftLen,
- uint8_t ifftFlag,
- uint8_t bitReverseFlag)
-{
- /* Initialise the default arm status */
- arm_status status = ARM_MATH_SUCCESS;
-
- /* Initialise the FFT length */
- S->fftLen = fftLen;
-
- /* Initialise the Twiddle coefficient pointer */
- S->pTwiddle = (float32_t *) twiddleCoef;
-
- /* Initialise the Flag for selection of CFFT or CIFFT */
- S->ifftFlag = ifftFlag;
-
- /* Initialise the Flag for calculation Bit reversal or not */
- S->bitReverseFlag = bitReverseFlag;
-
- /* Initializations of structure parameters depending on the FFT length */
- switch (S->fftLen)
- {
-
- case 1024u:
- /* Initializations of structure parameters for 1024 point FFT */
-
- /* Initialise the twiddle coef modifier value */
- S->twidCoefModifier = 1u;
- /* Initialise the bit reversal table modifier */
- S->bitRevFactor = 1u;
- /* Initialise the bit reversal table pointer */
- S->pBitRevTable = armBitRevTable;
- /* Initialise the 1/fftLen Value */
- S->onebyfftLen = 0.0009765625f;
- break;
-
-
- case 256u:
- /* Initializations of structure parameters for 256 point FFT */
- S->twidCoefModifier = 4u;
- S->bitRevFactor = 4u;
- S->pBitRevTable = &armBitRevTable[3];
- S->onebyfftLen = 0.00390625f;
- break;
-
- case 64u:
- /* Initializations of structure parameters for 64 point FFT */
- S->twidCoefModifier = 16u;
- S->bitRevFactor = 16u;
- S->pBitRevTable = &armBitRevTable[15];
- S->onebyfftLen = 0.015625f;
- break;
-
- case 16u:
- /* Initializations of structure parameters for 16 point FFT */
- S->twidCoefModifier = 64u;
- S->bitRevFactor = 64u;
- S->pBitRevTable = &armBitRevTable[63];
- S->onebyfftLen = 0.0625f;
- break;
-
-
- default:
- /* Reporting argument error if fftSize is not valid value */
- status = ARM_MATH_ARGUMENT_ERROR;
- break;
- }
-
- return (status);
-}
-
-/**
- * @} end of CFFT_CIFFT group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_init_q15.c
deleted file mode 100755
index 3bb11df..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_init_q15.c
+++ /dev/null
@@ -1,415 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cfft_radix4_init_q15.c
-*
-* Description: Radix-4 Decimation in Frequency Q15 FFT & IFFT initialization function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-#include "arm_common_tables.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-
-/**
- * @addtogroup CFFT_CIFFT
- * @{
- */
-
-/*
-* @brief Twiddle factors Table
-*/
-
-/**
-* \par
-* Example code for Q15 Twiddle factors Generation::
-* \par
-* for(i = 0; i< N; i++)
-* {
-* twiddleCoefQ15[2*i]= cos(i * 2*PI/(float)N);
-* twiddleCoefQ15[2*i+1]= sin(i * 2*PI/(float)N);
-* }
-* \par
-* where N = 1024 and PI = 3.14159265358979
-* \par
-* Cos and Sin values are interleaved fashion
-* \par
-* Convert Floating point to Q15(Fixed point 1.15):
-* round(twiddleCoefQ15(i) * pow(2, 15))
-*
-*/
-
-static const q15_t twiddleCoefQ15[2048] = {
- 0x7fff, 0x0, 0x7fff, 0xc9, 0x7ffe, 0x192, 0x7ffa, 0x25b,
- 0x7ff6, 0x324, 0x7ff1, 0x3ed, 0x7fea, 0x4b6, 0x7fe2, 0x57f,
- 0x7fd9, 0x648, 0x7fce, 0x711, 0x7fc2, 0x7d9, 0x7fb5, 0x8a2,
- 0x7fa7, 0x96b, 0x7f98, 0xa33, 0x7f87, 0xafb, 0x7f75, 0xbc4,
- 0x7f62, 0xc8c, 0x7f4e, 0xd54, 0x7f38, 0xe1c, 0x7f22, 0xee4,
- 0x7f0a, 0xfab, 0x7ef0, 0x1073, 0x7ed6, 0x113a, 0x7eba, 0x1201,
- 0x7e9d, 0x12c8, 0x7e7f, 0x138f, 0x7e60, 0x1455, 0x7e3f, 0x151c,
- 0x7e1e, 0x15e2, 0x7dfb, 0x16a8, 0x7dd6, 0x176e, 0x7db1, 0x1833,
- 0x7d8a, 0x18f9, 0x7d63, 0x19be, 0x7d3a, 0x1a83, 0x7d0f, 0x1b47,
- 0x7ce4, 0x1c0c, 0x7cb7, 0x1cd0, 0x7c89, 0x1d93, 0x7c5a, 0x1e57,
- 0x7c2a, 0x1f1a, 0x7bf9, 0x1fdd, 0x7bc6, 0x209f, 0x7b92, 0x2162,
- 0x7b5d, 0x2224, 0x7b27, 0x22e5, 0x7aef, 0x23a7, 0x7ab7, 0x2467,
- 0x7a7d, 0x2528, 0x7a42, 0x25e8, 0x7a06, 0x26a8, 0x79c9, 0x2768,
- 0x798a, 0x2827, 0x794a, 0x28e5, 0x790a, 0x29a4, 0x78c8, 0x2a62,
- 0x7885, 0x2b1f, 0x7840, 0x2bdc, 0x77fb, 0x2c99, 0x77b4, 0x2d55,
- 0x776c, 0x2e11, 0x7723, 0x2ecc, 0x76d9, 0x2f87, 0x768e, 0x3042,
- 0x7642, 0x30fc, 0x75f4, 0x31b5, 0x75a6, 0x326e, 0x7556, 0x3327,
- 0x7505, 0x33df, 0x74b3, 0x3497, 0x7460, 0x354e, 0x740b, 0x3604,
- 0x73b6, 0x36ba, 0x735f, 0x3770, 0x7308, 0x3825, 0x72af, 0x38d9,
- 0x7255, 0x398d, 0x71fa, 0x3a40, 0x719e, 0x3af3, 0x7141, 0x3ba5,
- 0x70e3, 0x3c57, 0x7083, 0x3d08, 0x7023, 0x3db8, 0x6fc2, 0x3e68,
- 0x6f5f, 0x3f17, 0x6efb, 0x3fc6, 0x6e97, 0x4074, 0x6e31, 0x4121,
- 0x6dca, 0x41ce, 0x6d62, 0x427a, 0x6cf9, 0x4326, 0x6c8f, 0x43d1,
- 0x6c24, 0x447b, 0x6bb8, 0x4524, 0x6b4b, 0x45cd, 0x6add, 0x4675,
- 0x6a6e, 0x471d, 0x69fd, 0x47c4, 0x698c, 0x486a, 0x691a, 0x490f,
- 0x68a7, 0x49b4, 0x6832, 0x4a58, 0x67bd, 0x4afb, 0x6747, 0x4b9e,
- 0x66d0, 0x4c40, 0x6657, 0x4ce1, 0x65de, 0x4d81, 0x6564, 0x4e21,
- 0x64e9, 0x4ec0, 0x646c, 0x4f5e, 0x63ef, 0x4ffb, 0x6371, 0x5098,
- 0x62f2, 0x5134, 0x6272, 0x51cf, 0x61f1, 0x5269, 0x616f, 0x5303,
- 0x60ec, 0x539b, 0x6068, 0x5433, 0x5fe4, 0x54ca, 0x5f5e, 0x5560,
- 0x5ed7, 0x55f6, 0x5e50, 0x568a, 0x5dc8, 0x571e, 0x5d3e, 0x57b1,
- 0x5cb4, 0x5843, 0x5c29, 0x58d4, 0x5b9d, 0x5964, 0x5b10, 0x59f4,
- 0x5a82, 0x5a82, 0x59f4, 0x5b10, 0x5964, 0x5b9d, 0x58d4, 0x5c29,
- 0x5843, 0x5cb4, 0x57b1, 0x5d3e, 0x571e, 0x5dc8, 0x568a, 0x5e50,
- 0x55f6, 0x5ed7, 0x5560, 0x5f5e, 0x54ca, 0x5fe4, 0x5433, 0x6068,
- 0x539b, 0x60ec, 0x5303, 0x616f, 0x5269, 0x61f1, 0x51cf, 0x6272,
- 0x5134, 0x62f2, 0x5098, 0x6371, 0x4ffb, 0x63ef, 0x4f5e, 0x646c,
- 0x4ec0, 0x64e9, 0x4e21, 0x6564, 0x4d81, 0x65de, 0x4ce1, 0x6657,
- 0x4c40, 0x66d0, 0x4b9e, 0x6747, 0x4afb, 0x67bd, 0x4a58, 0x6832,
- 0x49b4, 0x68a7, 0x490f, 0x691a, 0x486a, 0x698c, 0x47c4, 0x69fd,
- 0x471d, 0x6a6e, 0x4675, 0x6add, 0x45cd, 0x6b4b, 0x4524, 0x6bb8,
- 0x447b, 0x6c24, 0x43d1, 0x6c8f, 0x4326, 0x6cf9, 0x427a, 0x6d62,
- 0x41ce, 0x6dca, 0x4121, 0x6e31, 0x4074, 0x6e97, 0x3fc6, 0x6efb,
- 0x3f17, 0x6f5f, 0x3e68, 0x6fc2, 0x3db8, 0x7023, 0x3d08, 0x7083,
- 0x3c57, 0x70e3, 0x3ba5, 0x7141, 0x3af3, 0x719e, 0x3a40, 0x71fa,
- 0x398d, 0x7255, 0x38d9, 0x72af, 0x3825, 0x7308, 0x3770, 0x735f,
- 0x36ba, 0x73b6, 0x3604, 0x740b, 0x354e, 0x7460, 0x3497, 0x74b3,
- 0x33df, 0x7505, 0x3327, 0x7556, 0x326e, 0x75a6, 0x31b5, 0x75f4,
- 0x30fc, 0x7642, 0x3042, 0x768e, 0x2f87, 0x76d9, 0x2ecc, 0x7723,
- 0x2e11, 0x776c, 0x2d55, 0x77b4, 0x2c99, 0x77fb, 0x2bdc, 0x7840,
- 0x2b1f, 0x7885, 0x2a62, 0x78c8, 0x29a4, 0x790a, 0x28e5, 0x794a,
- 0x2827, 0x798a, 0x2768, 0x79c9, 0x26a8, 0x7a06, 0x25e8, 0x7a42,
- 0x2528, 0x7a7d, 0x2467, 0x7ab7, 0x23a7, 0x7aef, 0x22e5, 0x7b27,
- 0x2224, 0x7b5d, 0x2162, 0x7b92, 0x209f, 0x7bc6, 0x1fdd, 0x7bf9,
- 0x1f1a, 0x7c2a, 0x1e57, 0x7c5a, 0x1d93, 0x7c89, 0x1cd0, 0x7cb7,
- 0x1c0c, 0x7ce4, 0x1b47, 0x7d0f, 0x1a83, 0x7d3a, 0x19be, 0x7d63,
- 0x18f9, 0x7d8a, 0x1833, 0x7db1, 0x176e, 0x7dd6, 0x16a8, 0x7dfb,
- 0x15e2, 0x7e1e, 0x151c, 0x7e3f, 0x1455, 0x7e60, 0x138f, 0x7e7f,
- 0x12c8, 0x7e9d, 0x1201, 0x7eba, 0x113a, 0x7ed6, 0x1073, 0x7ef0,
- 0xfab, 0x7f0a, 0xee4, 0x7f22, 0xe1c, 0x7f38, 0xd54, 0x7f4e,
- 0xc8c, 0x7f62, 0xbc4, 0x7f75, 0xafb, 0x7f87, 0xa33, 0x7f98,
- 0x96b, 0x7fa7, 0x8a2, 0x7fb5, 0x7d9, 0x7fc2, 0x711, 0x7fce,
- 0x648, 0x7fd9, 0x57f, 0x7fe2, 0x4b6, 0x7fea, 0x3ed, 0x7ff1,
- 0x324, 0x7ff6, 0x25b, 0x7ffa, 0x192, 0x7ffe, 0xc9, 0x7fff,
- 0x0, 0x7fff, 0xff37, 0x7fff, 0xfe6e, 0x7ffe, 0xfda5, 0x7ffa,
- 0xfcdc, 0x7ff6, 0xfc13, 0x7ff1, 0xfb4a, 0x7fea, 0xfa81, 0x7fe2,
- 0xf9b8, 0x7fd9, 0xf8ef, 0x7fce, 0xf827, 0x7fc2, 0xf75e, 0x7fb5,
- 0xf695, 0x7fa7, 0xf5cd, 0x7f98, 0xf505, 0x7f87, 0xf43c, 0x7f75,
- 0xf374, 0x7f62, 0xf2ac, 0x7f4e, 0xf1e4, 0x7f38, 0xf11c, 0x7f22,
- 0xf055, 0x7f0a, 0xef8d, 0x7ef0, 0xeec6, 0x7ed6, 0xedff, 0x7eba,
- 0xed38, 0x7e9d, 0xec71, 0x7e7f, 0xebab, 0x7e60, 0xeae4, 0x7e3f,
- 0xea1e, 0x7e1e, 0xe958, 0x7dfb, 0xe892, 0x7dd6, 0xe7cd, 0x7db1,
- 0xe707, 0x7d8a, 0xe642, 0x7d63, 0xe57d, 0x7d3a, 0xe4b9, 0x7d0f,
- 0xe3f4, 0x7ce4, 0xe330, 0x7cb7, 0xe26d, 0x7c89, 0xe1a9, 0x7c5a,
- 0xe0e6, 0x7c2a, 0xe023, 0x7bf9, 0xdf61, 0x7bc6, 0xde9e, 0x7b92,
- 0xdddc, 0x7b5d, 0xdd1b, 0x7b27, 0xdc59, 0x7aef, 0xdb99, 0x7ab7,
- 0xdad8, 0x7a7d, 0xda18, 0x7a42, 0xd958, 0x7a06, 0xd898, 0x79c9,
- 0xd7d9, 0x798a, 0xd71b, 0x794a, 0xd65c, 0x790a, 0xd59e, 0x78c8,
- 0xd4e1, 0x7885, 0xd424, 0x7840, 0xd367, 0x77fb, 0xd2ab, 0x77b4,
- 0xd1ef, 0x776c, 0xd134, 0x7723, 0xd079, 0x76d9, 0xcfbe, 0x768e,
- 0xcf04, 0x7642, 0xce4b, 0x75f4, 0xcd92, 0x75a6, 0xccd9, 0x7556,
- 0xcc21, 0x7505, 0xcb69, 0x74b3, 0xcab2, 0x7460, 0xc9fc, 0x740b,
- 0xc946, 0x73b6, 0xc890, 0x735f, 0xc7db, 0x7308, 0xc727, 0x72af,
- 0xc673, 0x7255, 0xc5c0, 0x71fa, 0xc50d, 0x719e, 0xc45b, 0x7141,
- 0xc3a9, 0x70e3, 0xc2f8, 0x7083, 0xc248, 0x7023, 0xc198, 0x6fc2,
- 0xc0e9, 0x6f5f, 0xc03a, 0x6efb, 0xbf8c, 0x6e97, 0xbedf, 0x6e31,
- 0xbe32, 0x6dca, 0xbd86, 0x6d62, 0xbcda, 0x6cf9, 0xbc2f, 0x6c8f,
- 0xbb85, 0x6c24, 0xbadc, 0x6bb8, 0xba33, 0x6b4b, 0xb98b, 0x6add,
- 0xb8e3, 0x6a6e, 0xb83c, 0x69fd, 0xb796, 0x698c, 0xb6f1, 0x691a,
- 0xb64c, 0x68a7, 0xb5a8, 0x6832, 0xb505, 0x67bd, 0xb462, 0x6747,
- 0xb3c0, 0x66d0, 0xb31f, 0x6657, 0xb27f, 0x65de, 0xb1df, 0x6564,
- 0xb140, 0x64e9, 0xb0a2, 0x646c, 0xb005, 0x63ef, 0xaf68, 0x6371,
- 0xaecc, 0x62f2, 0xae31, 0x6272, 0xad97, 0x61f1, 0xacfd, 0x616f,
- 0xac65, 0x60ec, 0xabcd, 0x6068, 0xab36, 0x5fe4, 0xaaa0, 0x5f5e,
- 0xaa0a, 0x5ed7, 0xa976, 0x5e50, 0xa8e2, 0x5dc8, 0xa84f, 0x5d3e,
- 0xa7bd, 0x5cb4, 0xa72c, 0x5c29, 0xa69c, 0x5b9d, 0xa60c, 0x5b10,
- 0xa57e, 0x5a82, 0xa4f0, 0x59f4, 0xa463, 0x5964, 0xa3d7, 0x58d4,
- 0xa34c, 0x5843, 0xa2c2, 0x57b1, 0xa238, 0x571e, 0xa1b0, 0x568a,
- 0xa129, 0x55f6, 0xa0a2, 0x5560, 0xa01c, 0x54ca, 0x9f98, 0x5433,
- 0x9f14, 0x539b, 0x9e91, 0x5303, 0x9e0f, 0x5269, 0x9d8e, 0x51cf,
- 0x9d0e, 0x5134, 0x9c8f, 0x5098, 0x9c11, 0x4ffb, 0x9b94, 0x4f5e,
- 0x9b17, 0x4ec0, 0x9a9c, 0x4e21, 0x9a22, 0x4d81, 0x99a9, 0x4ce1,
- 0x9930, 0x4c40, 0x98b9, 0x4b9e, 0x9843, 0x4afb, 0x97ce, 0x4a58,
- 0x9759, 0x49b4, 0x96e6, 0x490f, 0x9674, 0x486a, 0x9603, 0x47c4,
- 0x9592, 0x471d, 0x9523, 0x4675, 0x94b5, 0x45cd, 0x9448, 0x4524,
- 0x93dc, 0x447b, 0x9371, 0x43d1, 0x9307, 0x4326, 0x929e, 0x427a,
- 0x9236, 0x41ce, 0x91cf, 0x4121, 0x9169, 0x4074, 0x9105, 0x3fc6,
- 0x90a1, 0x3f17, 0x903e, 0x3e68, 0x8fdd, 0x3db8, 0x8f7d, 0x3d08,
- 0x8f1d, 0x3c57, 0x8ebf, 0x3ba5, 0x8e62, 0x3af3, 0x8e06, 0x3a40,
- 0x8dab, 0x398d, 0x8d51, 0x38d9, 0x8cf8, 0x3825, 0x8ca1, 0x3770,
- 0x8c4a, 0x36ba, 0x8bf5, 0x3604, 0x8ba0, 0x354e, 0x8b4d, 0x3497,
- 0x8afb, 0x33df, 0x8aaa, 0x3327, 0x8a5a, 0x326e, 0x8a0c, 0x31b5,
- 0x89be, 0x30fc, 0x8972, 0x3042, 0x8927, 0x2f87, 0x88dd, 0x2ecc,
- 0x8894, 0x2e11, 0x884c, 0x2d55, 0x8805, 0x2c99, 0x87c0, 0x2bdc,
- 0x877b, 0x2b1f, 0x8738, 0x2a62, 0x86f6, 0x29a4, 0x86b6, 0x28e5,
- 0x8676, 0x2827, 0x8637, 0x2768, 0x85fa, 0x26a8, 0x85be, 0x25e8,
- 0x8583, 0x2528, 0x8549, 0x2467, 0x8511, 0x23a7, 0x84d9, 0x22e5,
- 0x84a3, 0x2224, 0x846e, 0x2162, 0x843a, 0x209f, 0x8407, 0x1fdd,
- 0x83d6, 0x1f1a, 0x83a6, 0x1e57, 0x8377, 0x1d93, 0x8349, 0x1cd0,
- 0x831c, 0x1c0c, 0x82f1, 0x1b47, 0x82c6, 0x1a83, 0x829d, 0x19be,
- 0x8276, 0x18f9, 0x824f, 0x1833, 0x822a, 0x176e, 0x8205, 0x16a8,
- 0x81e2, 0x15e2, 0x81c1, 0x151c, 0x81a0, 0x1455, 0x8181, 0x138f,
- 0x8163, 0x12c8, 0x8146, 0x1201, 0x812a, 0x113a, 0x8110, 0x1073,
- 0x80f6, 0xfab, 0x80de, 0xee4, 0x80c8, 0xe1c, 0x80b2, 0xd54,
- 0x809e, 0xc8c, 0x808b, 0xbc4, 0x8079, 0xafb, 0x8068, 0xa33,
- 0x8059, 0x96b, 0x804b, 0x8a2, 0x803e, 0x7d9, 0x8032, 0x711,
- 0x8027, 0x648, 0x801e, 0x57f, 0x8016, 0x4b6, 0x800f, 0x3ed,
- 0x800a, 0x324, 0x8006, 0x25b, 0x8002, 0x192, 0x8001, 0xc9,
- 0x8000, 0x0, 0x8001, 0xff37, 0x8002, 0xfe6e, 0x8006, 0xfda5,
- 0x800a, 0xfcdc, 0x800f, 0xfc13, 0x8016, 0xfb4a, 0x801e, 0xfa81,
- 0x8027, 0xf9b8, 0x8032, 0xf8ef, 0x803e, 0xf827, 0x804b, 0xf75e,
- 0x8059, 0xf695, 0x8068, 0xf5cd, 0x8079, 0xf505, 0x808b, 0xf43c,
- 0x809e, 0xf374, 0x80b2, 0xf2ac, 0x80c8, 0xf1e4, 0x80de, 0xf11c,
- 0x80f6, 0xf055, 0x8110, 0xef8d, 0x812a, 0xeec6, 0x8146, 0xedff,
- 0x8163, 0xed38, 0x8181, 0xec71, 0x81a0, 0xebab, 0x81c1, 0xeae4,
- 0x81e2, 0xea1e, 0x8205, 0xe958, 0x822a, 0xe892, 0x824f, 0xe7cd,
- 0x8276, 0xe707, 0x829d, 0xe642, 0x82c6, 0xe57d, 0x82f1, 0xe4b9,
- 0x831c, 0xe3f4, 0x8349, 0xe330, 0x8377, 0xe26d, 0x83a6, 0xe1a9,
- 0x83d6, 0xe0e6, 0x8407, 0xe023, 0x843a, 0xdf61, 0x846e, 0xde9e,
- 0x84a3, 0xdddc, 0x84d9, 0xdd1b, 0x8511, 0xdc59, 0x8549, 0xdb99,
- 0x8583, 0xdad8, 0x85be, 0xda18, 0x85fa, 0xd958, 0x8637, 0xd898,
- 0x8676, 0xd7d9, 0x86b6, 0xd71b, 0x86f6, 0xd65c, 0x8738, 0xd59e,
- 0x877b, 0xd4e1, 0x87c0, 0xd424, 0x8805, 0xd367, 0x884c, 0xd2ab,
- 0x8894, 0xd1ef, 0x88dd, 0xd134, 0x8927, 0xd079, 0x8972, 0xcfbe,
- 0x89be, 0xcf04, 0x8a0c, 0xce4b, 0x8a5a, 0xcd92, 0x8aaa, 0xccd9,
- 0x8afb, 0xcc21, 0x8b4d, 0xcb69, 0x8ba0, 0xcab2, 0x8bf5, 0xc9fc,
- 0x8c4a, 0xc946, 0x8ca1, 0xc890, 0x8cf8, 0xc7db, 0x8d51, 0xc727,
- 0x8dab, 0xc673, 0x8e06, 0xc5c0, 0x8e62, 0xc50d, 0x8ebf, 0xc45b,
- 0x8f1d, 0xc3a9, 0x8f7d, 0xc2f8, 0x8fdd, 0xc248, 0x903e, 0xc198,
- 0x90a1, 0xc0e9, 0x9105, 0xc03a, 0x9169, 0xbf8c, 0x91cf, 0xbedf,
- 0x9236, 0xbe32, 0x929e, 0xbd86, 0x9307, 0xbcda, 0x9371, 0xbc2f,
- 0x93dc, 0xbb85, 0x9448, 0xbadc, 0x94b5, 0xba33, 0x9523, 0xb98b,
- 0x9592, 0xb8e3, 0x9603, 0xb83c, 0x9674, 0xb796, 0x96e6, 0xb6f1,
- 0x9759, 0xb64c, 0x97ce, 0xb5a8, 0x9843, 0xb505, 0x98b9, 0xb462,
- 0x9930, 0xb3c0, 0x99a9, 0xb31f, 0x9a22, 0xb27f, 0x9a9c, 0xb1df,
- 0x9b17, 0xb140, 0x9b94, 0xb0a2, 0x9c11, 0xb005, 0x9c8f, 0xaf68,
- 0x9d0e, 0xaecc, 0x9d8e, 0xae31, 0x9e0f, 0xad97, 0x9e91, 0xacfd,
- 0x9f14, 0xac65, 0x9f98, 0xabcd, 0xa01c, 0xab36, 0xa0a2, 0xaaa0,
- 0xa129, 0xaa0a, 0xa1b0, 0xa976, 0xa238, 0xa8e2, 0xa2c2, 0xa84f,
- 0xa34c, 0xa7bd, 0xa3d7, 0xa72c, 0xa463, 0xa69c, 0xa4f0, 0xa60c,
- 0xa57e, 0xa57e, 0xa60c, 0xa4f0, 0xa69c, 0xa463, 0xa72c, 0xa3d7,
- 0xa7bd, 0xa34c, 0xa84f, 0xa2c2, 0xa8e2, 0xa238, 0xa976, 0xa1b0,
- 0xaa0a, 0xa129, 0xaaa0, 0xa0a2, 0xab36, 0xa01c, 0xabcd, 0x9f98,
- 0xac65, 0x9f14, 0xacfd, 0x9e91, 0xad97, 0x9e0f, 0xae31, 0x9d8e,
- 0xaecc, 0x9d0e, 0xaf68, 0x9c8f, 0xb005, 0x9c11, 0xb0a2, 0x9b94,
- 0xb140, 0x9b17, 0xb1df, 0x9a9c, 0xb27f, 0x9a22, 0xb31f, 0x99a9,
- 0xb3c0, 0x9930, 0xb462, 0x98b9, 0xb505, 0x9843, 0xb5a8, 0x97ce,
- 0xb64c, 0x9759, 0xb6f1, 0x96e6, 0xb796, 0x9674, 0xb83c, 0x9603,
- 0xb8e3, 0x9592, 0xb98b, 0x9523, 0xba33, 0x94b5, 0xbadc, 0x9448,
- 0xbb85, 0x93dc, 0xbc2f, 0x9371, 0xbcda, 0x9307, 0xbd86, 0x929e,
- 0xbe32, 0x9236, 0xbedf, 0x91cf, 0xbf8c, 0x9169, 0xc03a, 0x9105,
- 0xc0e9, 0x90a1, 0xc198, 0x903e, 0xc248, 0x8fdd, 0xc2f8, 0x8f7d,
- 0xc3a9, 0x8f1d, 0xc45b, 0x8ebf, 0xc50d, 0x8e62, 0xc5c0, 0x8e06,
- 0xc673, 0x8dab, 0xc727, 0x8d51, 0xc7db, 0x8cf8, 0xc890, 0x8ca1,
- 0xc946, 0x8c4a, 0xc9fc, 0x8bf5, 0xcab2, 0x8ba0, 0xcb69, 0x8b4d,
- 0xcc21, 0x8afb, 0xccd9, 0x8aaa, 0xcd92, 0x8a5a, 0xce4b, 0x8a0c,
- 0xcf04, 0x89be, 0xcfbe, 0x8972, 0xd079, 0x8927, 0xd134, 0x88dd,
- 0xd1ef, 0x8894, 0xd2ab, 0x884c, 0xd367, 0x8805, 0xd424, 0x87c0,
- 0xd4e1, 0x877b, 0xd59e, 0x8738, 0xd65c, 0x86f6, 0xd71b, 0x86b6,
- 0xd7d9, 0x8676, 0xd898, 0x8637, 0xd958, 0x85fa, 0xda18, 0x85be,
- 0xdad8, 0x8583, 0xdb99, 0x8549, 0xdc59, 0x8511, 0xdd1b, 0x84d9,
- 0xdddc, 0x84a3, 0xde9e, 0x846e, 0xdf61, 0x843a, 0xe023, 0x8407,
- 0xe0e6, 0x83d6, 0xe1a9, 0x83a6, 0xe26d, 0x8377, 0xe330, 0x8349,
- 0xe3f4, 0x831c, 0xe4b9, 0x82f1, 0xe57d, 0x82c6, 0xe642, 0x829d,
- 0xe707, 0x8276, 0xe7cd, 0x824f, 0xe892, 0x822a, 0xe958, 0x8205,
- 0xea1e, 0x81e2, 0xeae4, 0x81c1, 0xebab, 0x81a0, 0xec71, 0x8181,
- 0xed38, 0x8163, 0xedff, 0x8146, 0xeec6, 0x812a, 0xef8d, 0x8110,
- 0xf055, 0x80f6, 0xf11c, 0x80de, 0xf1e4, 0x80c8, 0xf2ac, 0x80b2,
- 0xf374, 0x809e, 0xf43c, 0x808b, 0xf505, 0x8079, 0xf5cd, 0x8068,
- 0xf695, 0x8059, 0xf75e, 0x804b, 0xf827, 0x803e, 0xf8ef, 0x8032,
- 0xf9b8, 0x8027, 0xfa81, 0x801e, 0xfb4a, 0x8016, 0xfc13, 0x800f,
- 0xfcdc, 0x800a, 0xfda5, 0x8006, 0xfe6e, 0x8002, 0xff37, 0x8001,
- 0x0, 0x8000, 0xc9, 0x8001, 0x192, 0x8002, 0x25b, 0x8006,
- 0x324, 0x800a, 0x3ed, 0x800f, 0x4b6, 0x8016, 0x57f, 0x801e,
- 0x648, 0x8027, 0x711, 0x8032, 0x7d9, 0x803e, 0x8a2, 0x804b,
- 0x96b, 0x8059, 0xa33, 0x8068, 0xafb, 0x8079, 0xbc4, 0x808b,
- 0xc8c, 0x809e, 0xd54, 0x80b2, 0xe1c, 0x80c8, 0xee4, 0x80de,
- 0xfab, 0x80f6, 0x1073, 0x8110, 0x113a, 0x812a, 0x1201, 0x8146,
- 0x12c8, 0x8163, 0x138f, 0x8181, 0x1455, 0x81a0, 0x151c, 0x81c1,
- 0x15e2, 0x81e2, 0x16a8, 0x8205, 0x176e, 0x822a, 0x1833, 0x824f,
- 0x18f9, 0x8276, 0x19be, 0x829d, 0x1a83, 0x82c6, 0x1b47, 0x82f1,
- 0x1c0c, 0x831c, 0x1cd0, 0x8349, 0x1d93, 0x8377, 0x1e57, 0x83a6,
- 0x1f1a, 0x83d6, 0x1fdd, 0x8407, 0x209f, 0x843a, 0x2162, 0x846e,
- 0x2224, 0x84a3, 0x22e5, 0x84d9, 0x23a7, 0x8511, 0x2467, 0x8549,
- 0x2528, 0x8583, 0x25e8, 0x85be, 0x26a8, 0x85fa, 0x2768, 0x8637,
- 0x2827, 0x8676, 0x28e5, 0x86b6, 0x29a4, 0x86f6, 0x2a62, 0x8738,
- 0x2b1f, 0x877b, 0x2bdc, 0x87c0, 0x2c99, 0x8805, 0x2d55, 0x884c,
- 0x2e11, 0x8894, 0x2ecc, 0x88dd, 0x2f87, 0x8927, 0x3042, 0x8972,
- 0x30fc, 0x89be, 0x31b5, 0x8a0c, 0x326e, 0x8a5a, 0x3327, 0x8aaa,
- 0x33df, 0x8afb, 0x3497, 0x8b4d, 0x354e, 0x8ba0, 0x3604, 0x8bf5,
- 0x36ba, 0x8c4a, 0x3770, 0x8ca1, 0x3825, 0x8cf8, 0x38d9, 0x8d51,
- 0x398d, 0x8dab, 0x3a40, 0x8e06, 0x3af3, 0x8e62, 0x3ba5, 0x8ebf,
- 0x3c57, 0x8f1d, 0x3d08, 0x8f7d, 0x3db8, 0x8fdd, 0x3e68, 0x903e,
- 0x3f17, 0x90a1, 0x3fc6, 0x9105, 0x4074, 0x9169, 0x4121, 0x91cf,
- 0x41ce, 0x9236, 0x427a, 0x929e, 0x4326, 0x9307, 0x43d1, 0x9371,
- 0x447b, 0x93dc, 0x4524, 0x9448, 0x45cd, 0x94b5, 0x4675, 0x9523,
- 0x471d, 0x9592, 0x47c4, 0x9603, 0x486a, 0x9674, 0x490f, 0x96e6,
- 0x49b4, 0x9759, 0x4a58, 0x97ce, 0x4afb, 0x9843, 0x4b9e, 0x98b9,
- 0x4c40, 0x9930, 0x4ce1, 0x99a9, 0x4d81, 0x9a22, 0x4e21, 0x9a9c,
- 0x4ec0, 0x9b17, 0x4f5e, 0x9b94, 0x4ffb, 0x9c11, 0x5098, 0x9c8f,
- 0x5134, 0x9d0e, 0x51cf, 0x9d8e, 0x5269, 0x9e0f, 0x5303, 0x9e91,
- 0x539b, 0x9f14, 0x5433, 0x9f98, 0x54ca, 0xa01c, 0x5560, 0xa0a2,
- 0x55f6, 0xa129, 0x568a, 0xa1b0, 0x571e, 0xa238, 0x57b1, 0xa2c2,
- 0x5843, 0xa34c, 0x58d4, 0xa3d7, 0x5964, 0xa463, 0x59f4, 0xa4f0,
- 0x5a82, 0xa57e, 0x5b10, 0xa60c, 0x5b9d, 0xa69c, 0x5c29, 0xa72c,
- 0x5cb4, 0xa7bd, 0x5d3e, 0xa84f, 0x5dc8, 0xa8e2, 0x5e50, 0xa976,
- 0x5ed7, 0xaa0a, 0x5f5e, 0xaaa0, 0x5fe4, 0xab36, 0x6068, 0xabcd,
- 0x60ec, 0xac65, 0x616f, 0xacfd, 0x61f1, 0xad97, 0x6272, 0xae31,
- 0x62f2, 0xaecc, 0x6371, 0xaf68, 0x63ef, 0xb005, 0x646c, 0xb0a2,
- 0x64e9, 0xb140, 0x6564, 0xb1df, 0x65de, 0xb27f, 0x6657, 0xb31f,
- 0x66d0, 0xb3c0, 0x6747, 0xb462, 0x67bd, 0xb505, 0x6832, 0xb5a8,
- 0x68a7, 0xb64c, 0x691a, 0xb6f1, 0x698c, 0xb796, 0x69fd, 0xb83c,
- 0x6a6e, 0xb8e3, 0x6add, 0xb98b, 0x6b4b, 0xba33, 0x6bb8, 0xbadc,
- 0x6c24, 0xbb85, 0x6c8f, 0xbc2f, 0x6cf9, 0xbcda, 0x6d62, 0xbd86,
- 0x6dca, 0xbe32, 0x6e31, 0xbedf, 0x6e97, 0xbf8c, 0x6efb, 0xc03a,
- 0x6f5f, 0xc0e9, 0x6fc2, 0xc198, 0x7023, 0xc248, 0x7083, 0xc2f8,
- 0x70e3, 0xc3a9, 0x7141, 0xc45b, 0x719e, 0xc50d, 0x71fa, 0xc5c0,
- 0x7255, 0xc673, 0x72af, 0xc727, 0x7308, 0xc7db, 0x735f, 0xc890,
- 0x73b6, 0xc946, 0x740b, 0xc9fc, 0x7460, 0xcab2, 0x74b3, 0xcb69,
- 0x7505, 0xcc21, 0x7556, 0xccd9, 0x75a6, 0xcd92, 0x75f4, 0xce4b,
- 0x7642, 0xcf04, 0x768e, 0xcfbe, 0x76d9, 0xd079, 0x7723, 0xd134,
- 0x776c, 0xd1ef, 0x77b4, 0xd2ab, 0x77fb, 0xd367, 0x7840, 0xd424,
- 0x7885, 0xd4e1, 0x78c8, 0xd59e, 0x790a, 0xd65c, 0x794a, 0xd71b,
- 0x798a, 0xd7d9, 0x79c9, 0xd898, 0x7a06, 0xd958, 0x7a42, 0xda18,
- 0x7a7d, 0xdad8, 0x7ab7, 0xdb99, 0x7aef, 0xdc59, 0x7b27, 0xdd1b,
- 0x7b5d, 0xdddc, 0x7b92, 0xde9e, 0x7bc6, 0xdf61, 0x7bf9, 0xe023,
- 0x7c2a, 0xe0e6, 0x7c5a, 0xe1a9, 0x7c89, 0xe26d, 0x7cb7, 0xe330,
- 0x7ce4, 0xe3f4, 0x7d0f, 0xe4b9, 0x7d3a, 0xe57d, 0x7d63, 0xe642,
- 0x7d8a, 0xe707, 0x7db1, 0xe7cd, 0x7dd6, 0xe892, 0x7dfb, 0xe958,
- 0x7e1e, 0xea1e, 0x7e3f, 0xeae4, 0x7e60, 0xebab, 0x7e7f, 0xec71,
- 0x7e9d, 0xed38, 0x7eba, 0xedff, 0x7ed6, 0xeec6, 0x7ef0, 0xef8d,
- 0x7f0a, 0xf055, 0x7f22, 0xf11c, 0x7f38, 0xf1e4, 0x7f4e, 0xf2ac,
- 0x7f62, 0xf374, 0x7f75, 0xf43c, 0x7f87, 0xf505, 0x7f98, 0xf5cd,
- 0x7fa7, 0xf695, 0x7fb5, 0xf75e, 0x7fc2, 0xf827, 0x7fce, 0xf8ef,
- 0x7fd9, 0xf9b8, 0x7fe2, 0xfa81, 0x7fea, 0xfb4a, 0x7ff1, 0xfc13,
- 0x7ff6, 0xfcdc, 0x7ffa, 0xfda5, 0x7ffe, 0xfe6e, 0x7fff, 0xff37
-};
-
-
-/**
-* @brief Initialization function for the Q15 CFFT/CIFFT.
-* @param[in,out] *S points to an instance of the Q15 CFFT/CIFFT structure.
-* @param[in] fftLen length of the FFT.
-* @param[in] ifftFlag flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform.
-* @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
-* @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLen is not a supported value.
-*
-* \par Description:
-* \par
-* The parameter ifftFlag controls whether a forward or inverse transform is computed.
-* Set(=1) ifftFlag for calculation of CIFFT otherwise CFFT is calculated
-* \par
-* The parameter bitReverseFlag controls whether output is in normal order or bit reversed order.
-* Set(=1) bitReverseFlag for output to be in normal order otherwise output is in bit reversed order.
-* \par
-* The parameter fftLen Specifies length of CFFT/CIFFT process. Supported FFT Lengths are 16, 64, 256, 1024.
-* \par
-* This Function also initializes Twiddle factor table pointer and Bit reversal table pointer.
-*/
-
-arm_status arm_cfft_radix4_init_q15(
- arm_cfft_radix4_instance_q15 * S,
- uint16_t fftLen,
- uint8_t ifftFlag,
- uint8_t bitReverseFlag)
-{
- /* Initialise the default arm status */
- arm_status status = ARM_MATH_SUCCESS;
- /* Initialise the FFT length */
- S->fftLen = fftLen;
- /* Initialise the Twiddle coefficient pointer */
- S->pTwiddle = (q15_t *) twiddleCoefQ15;
- /* Initialise the Flag for selection of CFFT or CIFFT */
- S->ifftFlag = ifftFlag;
- /* Initialise the Flag for calculation Bit reversal or not */
- S->bitReverseFlag = bitReverseFlag;
-
- /* Initializations of structure parameters depending on the FFT length */
- switch (S->fftLen)
- {
- /* Initializations of structure parameters for 1024 point FFT */
- case 1024u:
- /* Initialise the twiddle coef modifier value */
- S->twidCoefModifier = 1u;
- /* Initialise the bit reversal table modifier */
- S->bitRevFactor = 1u;
- /* Initialise the bit reversal table pointer */
- S->pBitRevTable = armBitRevTable;
-
- break;
- case 256u:
- /* Initializations of structure parameters for 2566 point FFT */
- S->twidCoefModifier = 4u;
- S->bitRevFactor = 4u;
- S->pBitRevTable = &armBitRevTable[3];
-
- break;
- case 64u:
- /* Initializations of structure parameters for 64 point FFT */
- S->twidCoefModifier = 16u;
- S->bitRevFactor = 16u;
- S->pBitRevTable = &armBitRevTable[15];
-
- break;
- case 16u:
- /* Initializations of structure parameters for 16 point FFT */
- S->twidCoefModifier = 64u;
- S->bitRevFactor = 64u;
- S->pBitRevTable = &armBitRevTable[63];
-
- break;
- default:
- /* Reporting argument error if fftSize is not valid value */
- status = ARM_MATH_ARGUMENT_ERROR;
- break;
- }
-
- return (status);
-}
-
-/**
- * @} end of CFFT_CIFFT group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_init_q31.c
deleted file mode 100755
index eba07ed..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_init_q31.c
+++ /dev/null
@@ -1,670 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cfft_radix4_init_q31.c
-*
-* Description: Radix-4 Decimation in Frequency Q31 FFT & IFFT initialization function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-#include "arm_common_tables.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup CFFT_CIFFT
- * @{
- */
-
-/*
-* @brief Twiddle factors Table
-*/
-
-/**
-* \par
-* Example code for Q31 Twiddle factors Generation::
-* \par
-* for(i = 0; i< N; i++)
-* {
-* twiddleCoefQ31[2*i]= cos(i * 2*PI/(float)N);
-* twiddleCoefQ31[2*i+1]= sin(i * 2*PI/(float)N);
-* }
-* \par
-* where N = 1024 and PI = 3.14159265358979
-* \par
-* Cos and Sin values are interleaved fashion
-* \par
-* Convert Floating point to Q31(Fixed point 1.31):
-* round(twiddleCoefQ31(i) * pow(2, 31))
-*
-*/
-
-static const q31_t twiddleCoefQ31[2048] = {
- 0x7fffffff, 0x0, 0x7fff6216, 0xc90f88, 0x7ffd885a, 0x1921d20, 0x7ffa72d1,
- 0x25b26d7,
- 0x7ff62182, 0x3242abf, 0x7ff09478, 0x3ed26e6, 0x7fe9cbc0, 0x4b6195d,
- 0x7fe1c76b, 0x57f0035,
- 0x7fd8878e, 0x647d97c, 0x7fce0c3e, 0x710a345, 0x7fc25596, 0x7d95b9e,
- 0x7fb563b3, 0x8a2009a,
- 0x7fa736b4, 0x96a9049, 0x7f97cebd, 0xa3308bd, 0x7f872bf3, 0xafb6805,
- 0x7f754e80, 0xbc3ac35,
- 0x7f62368f, 0xc8bd35e, 0x7f4de451, 0xd53db92, 0x7f3857f6, 0xe1bc2e4,
- 0x7f2191b4, 0xee38766,
- 0x7f0991c4, 0xfab272b, 0x7ef05860, 0x1072a048, 0x7ed5e5c6, 0x1139f0cf,
- 0x7eba3a39, 0x120116d5,
- 0x7e9d55fc, 0x12c8106f, 0x7e7f3957, 0x138edbb1, 0x7e5fe493, 0x145576b1,
- 0x7e3f57ff, 0x151bdf86,
- 0x7e1d93ea, 0x15e21445, 0x7dfa98a8, 0x16a81305, 0x7dd6668f, 0x176dd9de,
- 0x7db0fdf8, 0x183366e9,
- 0x7d8a5f40, 0x18f8b83c, 0x7d628ac6, 0x19bdcbf3, 0x7d3980ec, 0x1a82a026,
- 0x7d0f4218, 0x1b4732ef,
- 0x7ce3ceb2, 0x1c0b826a, 0x7cb72724, 0x1ccf8cb3, 0x7c894bde, 0x1d934fe5,
- 0x7c5a3d50, 0x1e56ca1e,
- 0x7c29fbee, 0x1f19f97b, 0x7bf88830, 0x1fdcdc1b, 0x7bc5e290, 0x209f701c,
- 0x7b920b89, 0x2161b3a0,
- 0x7b5d039e, 0x2223a4c5, 0x7b26cb4f, 0x22e541af, 0x7aef6323, 0x23a6887f,
- 0x7ab6cba4, 0x24677758,
- 0x7a7d055b, 0x25280c5e, 0x7a4210d8, 0x25e845b6, 0x7a05eead, 0x26a82186,
- 0x79c89f6e, 0x27679df4,
- 0x798a23b1, 0x2826b928, 0x794a7c12, 0x28e5714b, 0x7909a92d, 0x29a3c485,
- 0x78c7aba2, 0x2a61b101,
- 0x78848414, 0x2b1f34eb, 0x78403329, 0x2bdc4e6f, 0x77fab989, 0x2c98fbba,
- 0x77b417df, 0x2d553afc,
- 0x776c4edb, 0x2e110a62, 0x77235f2d, 0x2ecc681e, 0x76d94989, 0x2f875262,
- 0x768e0ea6, 0x3041c761,
- 0x7641af3d, 0x30fbc54d, 0x75f42c0b, 0x31b54a5e, 0x75a585cf, 0x326e54c7,
- 0x7555bd4c, 0x3326e2c3,
- 0x7504d345, 0x33def287, 0x74b2c884, 0x34968250, 0x745f9dd1, 0x354d9057,
- 0x740b53fb, 0x36041ad9,
- 0x73b5ebd1, 0x36ba2014, 0x735f6626, 0x376f9e46, 0x7307c3d0, 0x382493b0,
- 0x72af05a7, 0x38d8fe93,
- 0x72552c85, 0x398cdd32, 0x71fa3949, 0x3a402dd2, 0x719e2cd2, 0x3af2eeb7,
- 0x71410805, 0x3ba51e29,
- 0x70e2cbc6, 0x3c56ba70, 0x708378ff, 0x3d07c1d6, 0x7023109a, 0x3db832a6,
- 0x6fc19385, 0x3e680b2c,
- 0x6f5f02b2, 0x3f1749b8, 0x6efb5f12, 0x3fc5ec98, 0x6e96a99d, 0x4073f21d,
- 0x6e30e34a, 0x4121589b,
- 0x6dca0d14, 0x41ce1e65, 0x6d6227fa, 0x427a41d0, 0x6cf934fc, 0x4325c135,
- 0x6c8f351c, 0x43d09aed,
- 0x6c242960, 0x447acd50, 0x6bb812d1, 0x452456bd, 0x6b4af279, 0x45cd358f,
- 0x6adcc964, 0x46756828,
- 0x6a6d98a4, 0x471cece7, 0x69fd614a, 0x47c3c22f, 0x698c246c, 0x4869e665,
- 0x6919e320, 0x490f57ee,
- 0x68a69e81, 0x49b41533, 0x683257ab, 0x4a581c9e, 0x67bd0fbd, 0x4afb6c98,
- 0x6746c7d8, 0x4b9e0390,
- 0x66cf8120, 0x4c3fdff4, 0x66573cbb, 0x4ce10034, 0x65ddfbd3, 0x4d8162c4,
- 0x6563bf92, 0x4e210617,
- 0x64e88926, 0x4ebfe8a5, 0x646c59bf, 0x4f5e08e3, 0x63ef3290, 0x4ffb654d,
- 0x637114cc, 0x5097fc5e,
- 0x62f201ac, 0x5133cc94, 0x6271fa69, 0x51ced46e, 0x61f1003f, 0x5269126e,
- 0x616f146c, 0x53028518,
- 0x60ec3830, 0x539b2af0, 0x60686ccf, 0x5433027d, 0x5fe3b38d, 0x54ca0a4b,
- 0x5f5e0db3, 0x556040e2,
- 0x5ed77c8a, 0x55f5a4d2, 0x5e50015d, 0x568a34a9, 0x5dc79d7c, 0x571deefa,
- 0x5d3e5237, 0x57b0d256,
- 0x5cb420e0, 0x5842dd54, 0x5c290acc, 0x58d40e8c, 0x5b9d1154, 0x59646498,
- 0x5b1035cf, 0x59f3de12,
- 0x5a82799a, 0x5a82799a, 0x59f3de12, 0x5b1035cf, 0x59646498, 0x5b9d1154,
- 0x58d40e8c, 0x5c290acc,
- 0x5842dd54, 0x5cb420e0, 0x57b0d256, 0x5d3e5237, 0x571deefa, 0x5dc79d7c,
- 0x568a34a9, 0x5e50015d,
- 0x55f5a4d2, 0x5ed77c8a, 0x556040e2, 0x5f5e0db3, 0x54ca0a4b, 0x5fe3b38d,
- 0x5433027d, 0x60686ccf,
- 0x539b2af0, 0x60ec3830, 0x53028518, 0x616f146c, 0x5269126e, 0x61f1003f,
- 0x51ced46e, 0x6271fa69,
- 0x5133cc94, 0x62f201ac, 0x5097fc5e, 0x637114cc, 0x4ffb654d, 0x63ef3290,
- 0x4f5e08e3, 0x646c59bf,
- 0x4ebfe8a5, 0x64e88926, 0x4e210617, 0x6563bf92, 0x4d8162c4, 0x65ddfbd3,
- 0x4ce10034, 0x66573cbb,
- 0x4c3fdff4, 0x66cf8120, 0x4b9e0390, 0x6746c7d8, 0x4afb6c98, 0x67bd0fbd,
- 0x4a581c9e, 0x683257ab,
- 0x49b41533, 0x68a69e81, 0x490f57ee, 0x6919e320, 0x4869e665, 0x698c246c,
- 0x47c3c22f, 0x69fd614a,
- 0x471cece7, 0x6a6d98a4, 0x46756828, 0x6adcc964, 0x45cd358f, 0x6b4af279,
- 0x452456bd, 0x6bb812d1,
- 0x447acd50, 0x6c242960, 0x43d09aed, 0x6c8f351c, 0x4325c135, 0x6cf934fc,
- 0x427a41d0, 0x6d6227fa,
- 0x41ce1e65, 0x6dca0d14, 0x4121589b, 0x6e30e34a, 0x4073f21d, 0x6e96a99d,
- 0x3fc5ec98, 0x6efb5f12,
- 0x3f1749b8, 0x6f5f02b2, 0x3e680b2c, 0x6fc19385, 0x3db832a6, 0x7023109a,
- 0x3d07c1d6, 0x708378ff,
- 0x3c56ba70, 0x70e2cbc6, 0x3ba51e29, 0x71410805, 0x3af2eeb7, 0x719e2cd2,
- 0x3a402dd2, 0x71fa3949,
- 0x398cdd32, 0x72552c85, 0x38d8fe93, 0x72af05a7, 0x382493b0, 0x7307c3d0,
- 0x376f9e46, 0x735f6626,
- 0x36ba2014, 0x73b5ebd1, 0x36041ad9, 0x740b53fb, 0x354d9057, 0x745f9dd1,
- 0x34968250, 0x74b2c884,
- 0x33def287, 0x7504d345, 0x3326e2c3, 0x7555bd4c, 0x326e54c7, 0x75a585cf,
- 0x31b54a5e, 0x75f42c0b,
- 0x30fbc54d, 0x7641af3d, 0x3041c761, 0x768e0ea6, 0x2f875262, 0x76d94989,
- 0x2ecc681e, 0x77235f2d,
- 0x2e110a62, 0x776c4edb, 0x2d553afc, 0x77b417df, 0x2c98fbba, 0x77fab989,
- 0x2bdc4e6f, 0x78403329,
- 0x2b1f34eb, 0x78848414, 0x2a61b101, 0x78c7aba2, 0x29a3c485, 0x7909a92d,
- 0x28e5714b, 0x794a7c12,
- 0x2826b928, 0x798a23b1, 0x27679df4, 0x79c89f6e, 0x26a82186, 0x7a05eead,
- 0x25e845b6, 0x7a4210d8,
- 0x25280c5e, 0x7a7d055b, 0x24677758, 0x7ab6cba4, 0x23a6887f, 0x7aef6323,
- 0x22e541af, 0x7b26cb4f,
- 0x2223a4c5, 0x7b5d039e, 0x2161b3a0, 0x7b920b89, 0x209f701c, 0x7bc5e290,
- 0x1fdcdc1b, 0x7bf88830,
- 0x1f19f97b, 0x7c29fbee, 0x1e56ca1e, 0x7c5a3d50, 0x1d934fe5, 0x7c894bde,
- 0x1ccf8cb3, 0x7cb72724,
- 0x1c0b826a, 0x7ce3ceb2, 0x1b4732ef, 0x7d0f4218, 0x1a82a026, 0x7d3980ec,
- 0x19bdcbf3, 0x7d628ac6,
- 0x18f8b83c, 0x7d8a5f40, 0x183366e9, 0x7db0fdf8, 0x176dd9de, 0x7dd6668f,
- 0x16a81305, 0x7dfa98a8,
- 0x15e21445, 0x7e1d93ea, 0x151bdf86, 0x7e3f57ff, 0x145576b1, 0x7e5fe493,
- 0x138edbb1, 0x7e7f3957,
- 0x12c8106f, 0x7e9d55fc, 0x120116d5, 0x7eba3a39, 0x1139f0cf, 0x7ed5e5c6,
- 0x1072a048, 0x7ef05860,
- 0xfab272b, 0x7f0991c4, 0xee38766, 0x7f2191b4, 0xe1bc2e4, 0x7f3857f6,
- 0xd53db92, 0x7f4de451,
- 0xc8bd35e, 0x7f62368f, 0xbc3ac35, 0x7f754e80, 0xafb6805, 0x7f872bf3,
- 0xa3308bd, 0x7f97cebd,
- 0x96a9049, 0x7fa736b4, 0x8a2009a, 0x7fb563b3, 0x7d95b9e, 0x7fc25596,
- 0x710a345, 0x7fce0c3e,
- 0x647d97c, 0x7fd8878e, 0x57f0035, 0x7fe1c76b, 0x4b6195d, 0x7fe9cbc0,
- 0x3ed26e6, 0x7ff09478,
- 0x3242abf, 0x7ff62182, 0x25b26d7, 0x7ffa72d1, 0x1921d20, 0x7ffd885a,
- 0xc90f88, 0x7fff6216,
- 0x0, 0x7fffffff, 0xff36f078, 0x7fff6216, 0xfe6de2e0, 0x7ffd885a, 0xfda4d929,
- 0x7ffa72d1,
- 0xfcdbd541, 0x7ff62182, 0xfc12d91a, 0x7ff09478, 0xfb49e6a3, 0x7fe9cbc0,
- 0xfa80ffcb, 0x7fe1c76b,
- 0xf9b82684, 0x7fd8878e, 0xf8ef5cbb, 0x7fce0c3e, 0xf826a462, 0x7fc25596,
- 0xf75dff66, 0x7fb563b3,
- 0xf6956fb7, 0x7fa736b4, 0xf5ccf743, 0x7f97cebd, 0xf50497fb, 0x7f872bf3,
- 0xf43c53cb, 0x7f754e80,
- 0xf3742ca2, 0x7f62368f, 0xf2ac246e, 0x7f4de451, 0xf1e43d1c, 0x7f3857f6,
- 0xf11c789a, 0x7f2191b4,
- 0xf054d8d5, 0x7f0991c4, 0xef8d5fb8, 0x7ef05860, 0xeec60f31, 0x7ed5e5c6,
- 0xedfee92b, 0x7eba3a39,
- 0xed37ef91, 0x7e9d55fc, 0xec71244f, 0x7e7f3957, 0xebaa894f, 0x7e5fe493,
- 0xeae4207a, 0x7e3f57ff,
- 0xea1debbb, 0x7e1d93ea, 0xe957ecfb, 0x7dfa98a8, 0xe8922622, 0x7dd6668f,
- 0xe7cc9917, 0x7db0fdf8,
- 0xe70747c4, 0x7d8a5f40, 0xe642340d, 0x7d628ac6, 0xe57d5fda, 0x7d3980ec,
- 0xe4b8cd11, 0x7d0f4218,
- 0xe3f47d96, 0x7ce3ceb2, 0xe330734d, 0x7cb72724, 0xe26cb01b, 0x7c894bde,
- 0xe1a935e2, 0x7c5a3d50,
- 0xe0e60685, 0x7c29fbee, 0xe02323e5, 0x7bf88830, 0xdf608fe4, 0x7bc5e290,
- 0xde9e4c60, 0x7b920b89,
- 0xdddc5b3b, 0x7b5d039e, 0xdd1abe51, 0x7b26cb4f, 0xdc597781, 0x7aef6323,
- 0xdb9888a8, 0x7ab6cba4,
- 0xdad7f3a2, 0x7a7d055b, 0xda17ba4a, 0x7a4210d8, 0xd957de7a, 0x7a05eead,
- 0xd898620c, 0x79c89f6e,
- 0xd7d946d8, 0x798a23b1, 0xd71a8eb5, 0x794a7c12, 0xd65c3b7b, 0x7909a92d,
- 0xd59e4eff, 0x78c7aba2,
- 0xd4e0cb15, 0x78848414, 0xd423b191, 0x78403329, 0xd3670446, 0x77fab989,
- 0xd2aac504, 0x77b417df,
- 0xd1eef59e, 0x776c4edb, 0xd13397e2, 0x77235f2d, 0xd078ad9e, 0x76d94989,
- 0xcfbe389f, 0x768e0ea6,
- 0xcf043ab3, 0x7641af3d, 0xce4ab5a2, 0x75f42c0b, 0xcd91ab39, 0x75a585cf,
- 0xccd91d3d, 0x7555bd4c,
- 0xcc210d79, 0x7504d345, 0xcb697db0, 0x74b2c884, 0xcab26fa9, 0x745f9dd1,
- 0xc9fbe527, 0x740b53fb,
- 0xc945dfec, 0x73b5ebd1, 0xc89061ba, 0x735f6626, 0xc7db6c50, 0x7307c3d0,
- 0xc727016d, 0x72af05a7,
- 0xc67322ce, 0x72552c85, 0xc5bfd22e, 0x71fa3949, 0xc50d1149, 0x719e2cd2,
- 0xc45ae1d7, 0x71410805,
- 0xc3a94590, 0x70e2cbc6, 0xc2f83e2a, 0x708378ff, 0xc247cd5a, 0x7023109a,
- 0xc197f4d4, 0x6fc19385,
- 0xc0e8b648, 0x6f5f02b2, 0xc03a1368, 0x6efb5f12, 0xbf8c0de3, 0x6e96a99d,
- 0xbedea765, 0x6e30e34a,
- 0xbe31e19b, 0x6dca0d14, 0xbd85be30, 0x6d6227fa, 0xbcda3ecb, 0x6cf934fc,
- 0xbc2f6513, 0x6c8f351c,
- 0xbb8532b0, 0x6c242960, 0xbadba943, 0x6bb812d1, 0xba32ca71, 0x6b4af279,
- 0xb98a97d8, 0x6adcc964,
- 0xb8e31319, 0x6a6d98a4, 0xb83c3dd1, 0x69fd614a, 0xb796199b, 0x698c246c,
- 0xb6f0a812, 0x6919e320,
- 0xb64beacd, 0x68a69e81, 0xb5a7e362, 0x683257ab, 0xb5049368, 0x67bd0fbd,
- 0xb461fc70, 0x6746c7d8,
- 0xb3c0200c, 0x66cf8120, 0xb31effcc, 0x66573cbb, 0xb27e9d3c, 0x65ddfbd3,
- 0xb1def9e9, 0x6563bf92,
- 0xb140175b, 0x64e88926, 0xb0a1f71d, 0x646c59bf, 0xb0049ab3, 0x63ef3290,
- 0xaf6803a2, 0x637114cc,
- 0xaecc336c, 0x62f201ac, 0xae312b92, 0x6271fa69, 0xad96ed92, 0x61f1003f,
- 0xacfd7ae8, 0x616f146c,
- 0xac64d510, 0x60ec3830, 0xabccfd83, 0x60686ccf, 0xab35f5b5, 0x5fe3b38d,
- 0xaa9fbf1e, 0x5f5e0db3,
- 0xaa0a5b2e, 0x5ed77c8a, 0xa975cb57, 0x5e50015d, 0xa8e21106, 0x5dc79d7c,
- 0xa84f2daa, 0x5d3e5237,
- 0xa7bd22ac, 0x5cb420e0, 0xa72bf174, 0x5c290acc, 0xa69b9b68, 0x5b9d1154,
- 0xa60c21ee, 0x5b1035cf,
- 0xa57d8666, 0x5a82799a, 0xa4efca31, 0x59f3de12, 0xa462eeac, 0x59646498,
- 0xa3d6f534, 0x58d40e8c,
- 0xa34bdf20, 0x5842dd54, 0xa2c1adc9, 0x57b0d256, 0xa2386284, 0x571deefa,
- 0xa1affea3, 0x568a34a9,
- 0xa1288376, 0x55f5a4d2, 0xa0a1f24d, 0x556040e2, 0xa01c4c73, 0x54ca0a4b,
- 0x9f979331, 0x5433027d,
- 0x9f13c7d0, 0x539b2af0, 0x9e90eb94, 0x53028518, 0x9e0effc1, 0x5269126e,
- 0x9d8e0597, 0x51ced46e,
- 0x9d0dfe54, 0x5133cc94, 0x9c8eeb34, 0x5097fc5e, 0x9c10cd70, 0x4ffb654d,
- 0x9b93a641, 0x4f5e08e3,
- 0x9b1776da, 0x4ebfe8a5, 0x9a9c406e, 0x4e210617, 0x9a22042d, 0x4d8162c4,
- 0x99a8c345, 0x4ce10034,
- 0x99307ee0, 0x4c3fdff4, 0x98b93828, 0x4b9e0390, 0x9842f043, 0x4afb6c98,
- 0x97cda855, 0x4a581c9e,
- 0x9759617f, 0x49b41533, 0x96e61ce0, 0x490f57ee, 0x9673db94, 0x4869e665,
- 0x96029eb6, 0x47c3c22f,
- 0x9592675c, 0x471cece7, 0x9523369c, 0x46756828, 0x94b50d87, 0x45cd358f,
- 0x9447ed2f, 0x452456bd,
- 0x93dbd6a0, 0x447acd50, 0x9370cae4, 0x43d09aed, 0x9306cb04, 0x4325c135,
- 0x929dd806, 0x427a41d0,
- 0x9235f2ec, 0x41ce1e65, 0x91cf1cb6, 0x4121589b, 0x91695663, 0x4073f21d,
- 0x9104a0ee, 0x3fc5ec98,
- 0x90a0fd4e, 0x3f1749b8, 0x903e6c7b, 0x3e680b2c, 0x8fdcef66, 0x3db832a6,
- 0x8f7c8701, 0x3d07c1d6,
- 0x8f1d343a, 0x3c56ba70, 0x8ebef7fb, 0x3ba51e29, 0x8e61d32e, 0x3af2eeb7,
- 0x8e05c6b7, 0x3a402dd2,
- 0x8daad37b, 0x398cdd32, 0x8d50fa59, 0x38d8fe93, 0x8cf83c30, 0x382493b0,
- 0x8ca099da, 0x376f9e46,
- 0x8c4a142f, 0x36ba2014, 0x8bf4ac05, 0x36041ad9, 0x8ba0622f, 0x354d9057,
- 0x8b4d377c, 0x34968250,
- 0x8afb2cbb, 0x33def287, 0x8aaa42b4, 0x3326e2c3, 0x8a5a7a31, 0x326e54c7,
- 0x8a0bd3f5, 0x31b54a5e,
- 0x89be50c3, 0x30fbc54d, 0x8971f15a, 0x3041c761, 0x8926b677, 0x2f875262,
- 0x88dca0d3, 0x2ecc681e,
- 0x8893b125, 0x2e110a62, 0x884be821, 0x2d553afc, 0x88054677, 0x2c98fbba,
- 0x87bfccd7, 0x2bdc4e6f,
- 0x877b7bec, 0x2b1f34eb, 0x8738545e, 0x2a61b101, 0x86f656d3, 0x29a3c485,
- 0x86b583ee, 0x28e5714b,
- 0x8675dc4f, 0x2826b928, 0x86376092, 0x27679df4, 0x85fa1153, 0x26a82186,
- 0x85bdef28, 0x25e845b6,
- 0x8582faa5, 0x25280c5e, 0x8549345c, 0x24677758, 0x85109cdd, 0x23a6887f,
- 0x84d934b1, 0x22e541af,
- 0x84a2fc62, 0x2223a4c5, 0x846df477, 0x2161b3a0, 0x843a1d70, 0x209f701c,
- 0x840777d0, 0x1fdcdc1b,
- 0x83d60412, 0x1f19f97b, 0x83a5c2b0, 0x1e56ca1e, 0x8376b422, 0x1d934fe5,
- 0x8348d8dc, 0x1ccf8cb3,
- 0x831c314e, 0x1c0b826a, 0x82f0bde8, 0x1b4732ef, 0x82c67f14, 0x1a82a026,
- 0x829d753a, 0x19bdcbf3,
- 0x8275a0c0, 0x18f8b83c, 0x824f0208, 0x183366e9, 0x82299971, 0x176dd9de,
- 0x82056758, 0x16a81305,
- 0x81e26c16, 0x15e21445, 0x81c0a801, 0x151bdf86, 0x81a01b6d, 0x145576b1,
- 0x8180c6a9, 0x138edbb1,
- 0x8162aa04, 0x12c8106f, 0x8145c5c7, 0x120116d5, 0x812a1a3a, 0x1139f0cf,
- 0x810fa7a0, 0x1072a048,
- 0x80f66e3c, 0xfab272b, 0x80de6e4c, 0xee38766, 0x80c7a80a, 0xe1bc2e4,
- 0x80b21baf, 0xd53db92,
- 0x809dc971, 0xc8bd35e, 0x808ab180, 0xbc3ac35, 0x8078d40d, 0xafb6805,
- 0x80683143, 0xa3308bd,
- 0x8058c94c, 0x96a9049, 0x804a9c4d, 0x8a2009a, 0x803daa6a, 0x7d95b9e,
- 0x8031f3c2, 0x710a345,
- 0x80277872, 0x647d97c, 0x801e3895, 0x57f0035, 0x80163440, 0x4b6195d,
- 0x800f6b88, 0x3ed26e6,
- 0x8009de7e, 0x3242abf, 0x80058d2f, 0x25b26d7, 0x800277a6, 0x1921d20,
- 0x80009dea, 0xc90f88,
- 0x80000000, 0x0, 0x80009dea, 0xff36f078, 0x800277a6, 0xfe6de2e0, 0x80058d2f,
- 0xfda4d929,
- 0x8009de7e, 0xfcdbd541, 0x800f6b88, 0xfc12d91a, 0x80163440, 0xfb49e6a3,
- 0x801e3895, 0xfa80ffcb,
- 0x80277872, 0xf9b82684, 0x8031f3c2, 0xf8ef5cbb, 0x803daa6a, 0xf826a462,
- 0x804a9c4d, 0xf75dff66,
- 0x8058c94c, 0xf6956fb7, 0x80683143, 0xf5ccf743, 0x8078d40d, 0xf50497fb,
- 0x808ab180, 0xf43c53cb,
- 0x809dc971, 0xf3742ca2, 0x80b21baf, 0xf2ac246e, 0x80c7a80a, 0xf1e43d1c,
- 0x80de6e4c, 0xf11c789a,
- 0x80f66e3c, 0xf054d8d5, 0x810fa7a0, 0xef8d5fb8, 0x812a1a3a, 0xeec60f31,
- 0x8145c5c7, 0xedfee92b,
- 0x8162aa04, 0xed37ef91, 0x8180c6a9, 0xec71244f, 0x81a01b6d, 0xebaa894f,
- 0x81c0a801, 0xeae4207a,
- 0x81e26c16, 0xea1debbb, 0x82056758, 0xe957ecfb, 0x82299971, 0xe8922622,
- 0x824f0208, 0xe7cc9917,
- 0x8275a0c0, 0xe70747c4, 0x829d753a, 0xe642340d, 0x82c67f14, 0xe57d5fda,
- 0x82f0bde8, 0xe4b8cd11,
- 0x831c314e, 0xe3f47d96, 0x8348d8dc, 0xe330734d, 0x8376b422, 0xe26cb01b,
- 0x83a5c2b0, 0xe1a935e2,
- 0x83d60412, 0xe0e60685, 0x840777d0, 0xe02323e5, 0x843a1d70, 0xdf608fe4,
- 0x846df477, 0xde9e4c60,
- 0x84a2fc62, 0xdddc5b3b, 0x84d934b1, 0xdd1abe51, 0x85109cdd, 0xdc597781,
- 0x8549345c, 0xdb9888a8,
- 0x8582faa5, 0xdad7f3a2, 0x85bdef28, 0xda17ba4a, 0x85fa1153, 0xd957de7a,
- 0x86376092, 0xd898620c,
- 0x8675dc4f, 0xd7d946d8, 0x86b583ee, 0xd71a8eb5, 0x86f656d3, 0xd65c3b7b,
- 0x8738545e, 0xd59e4eff,
- 0x877b7bec, 0xd4e0cb15, 0x87bfccd7, 0xd423b191, 0x88054677, 0xd3670446,
- 0x884be821, 0xd2aac504,
- 0x8893b125, 0xd1eef59e, 0x88dca0d3, 0xd13397e2, 0x8926b677, 0xd078ad9e,
- 0x8971f15a, 0xcfbe389f,
- 0x89be50c3, 0xcf043ab3, 0x8a0bd3f5, 0xce4ab5a2, 0x8a5a7a31, 0xcd91ab39,
- 0x8aaa42b4, 0xccd91d3d,
- 0x8afb2cbb, 0xcc210d79, 0x8b4d377c, 0xcb697db0, 0x8ba0622f, 0xcab26fa9,
- 0x8bf4ac05, 0xc9fbe527,
- 0x8c4a142f, 0xc945dfec, 0x8ca099da, 0xc89061ba, 0x8cf83c30, 0xc7db6c50,
- 0x8d50fa59, 0xc727016d,
- 0x8daad37b, 0xc67322ce, 0x8e05c6b7, 0xc5bfd22e, 0x8e61d32e, 0xc50d1149,
- 0x8ebef7fb, 0xc45ae1d7,
- 0x8f1d343a, 0xc3a94590, 0x8f7c8701, 0xc2f83e2a, 0x8fdcef66, 0xc247cd5a,
- 0x903e6c7b, 0xc197f4d4,
- 0x90a0fd4e, 0xc0e8b648, 0x9104a0ee, 0xc03a1368, 0x91695663, 0xbf8c0de3,
- 0x91cf1cb6, 0xbedea765,
- 0x9235f2ec, 0xbe31e19b, 0x929dd806, 0xbd85be30, 0x9306cb04, 0xbcda3ecb,
- 0x9370cae4, 0xbc2f6513,
- 0x93dbd6a0, 0xbb8532b0, 0x9447ed2f, 0xbadba943, 0x94b50d87, 0xba32ca71,
- 0x9523369c, 0xb98a97d8,
- 0x9592675c, 0xb8e31319, 0x96029eb6, 0xb83c3dd1, 0x9673db94, 0xb796199b,
- 0x96e61ce0, 0xb6f0a812,
- 0x9759617f, 0xb64beacd, 0x97cda855, 0xb5a7e362, 0x9842f043, 0xb5049368,
- 0x98b93828, 0xb461fc70,
- 0x99307ee0, 0xb3c0200c, 0x99a8c345, 0xb31effcc, 0x9a22042d, 0xb27e9d3c,
- 0x9a9c406e, 0xb1def9e9,
- 0x9b1776da, 0xb140175b, 0x9b93a641, 0xb0a1f71d, 0x9c10cd70, 0xb0049ab3,
- 0x9c8eeb34, 0xaf6803a2,
- 0x9d0dfe54, 0xaecc336c, 0x9d8e0597, 0xae312b92, 0x9e0effc1, 0xad96ed92,
- 0x9e90eb94, 0xacfd7ae8,
- 0x9f13c7d0, 0xac64d510, 0x9f979331, 0xabccfd83, 0xa01c4c73, 0xab35f5b5,
- 0xa0a1f24d, 0xaa9fbf1e,
- 0xa1288376, 0xaa0a5b2e, 0xa1affea3, 0xa975cb57, 0xa2386284, 0xa8e21106,
- 0xa2c1adc9, 0xa84f2daa,
- 0xa34bdf20, 0xa7bd22ac, 0xa3d6f534, 0xa72bf174, 0xa462eeac, 0xa69b9b68,
- 0xa4efca31, 0xa60c21ee,
- 0xa57d8666, 0xa57d8666, 0xa60c21ee, 0xa4efca31, 0xa69b9b68, 0xa462eeac,
- 0xa72bf174, 0xa3d6f534,
- 0xa7bd22ac, 0xa34bdf20, 0xa84f2daa, 0xa2c1adc9, 0xa8e21106, 0xa2386284,
- 0xa975cb57, 0xa1affea3,
- 0xaa0a5b2e, 0xa1288376, 0xaa9fbf1e, 0xa0a1f24d, 0xab35f5b5, 0xa01c4c73,
- 0xabccfd83, 0x9f979331,
- 0xac64d510, 0x9f13c7d0, 0xacfd7ae8, 0x9e90eb94, 0xad96ed92, 0x9e0effc1,
- 0xae312b92, 0x9d8e0597,
- 0xaecc336c, 0x9d0dfe54, 0xaf6803a2, 0x9c8eeb34, 0xb0049ab3, 0x9c10cd70,
- 0xb0a1f71d, 0x9b93a641,
- 0xb140175b, 0x9b1776da, 0xb1def9e9, 0x9a9c406e, 0xb27e9d3c, 0x9a22042d,
- 0xb31effcc, 0x99a8c345,
- 0xb3c0200c, 0x99307ee0, 0xb461fc70, 0x98b93828, 0xb5049368, 0x9842f043,
- 0xb5a7e362, 0x97cda855,
- 0xb64beacd, 0x9759617f, 0xb6f0a812, 0x96e61ce0, 0xb796199b, 0x9673db94,
- 0xb83c3dd1, 0x96029eb6,
- 0xb8e31319, 0x9592675c, 0xb98a97d8, 0x9523369c, 0xba32ca71, 0x94b50d87,
- 0xbadba943, 0x9447ed2f,
- 0xbb8532b0, 0x93dbd6a0, 0xbc2f6513, 0x9370cae4, 0xbcda3ecb, 0x9306cb04,
- 0xbd85be30, 0x929dd806,
- 0xbe31e19b, 0x9235f2ec, 0xbedea765, 0x91cf1cb6, 0xbf8c0de3, 0x91695663,
- 0xc03a1368, 0x9104a0ee,
- 0xc0e8b648, 0x90a0fd4e, 0xc197f4d4, 0x903e6c7b, 0xc247cd5a, 0x8fdcef66,
- 0xc2f83e2a, 0x8f7c8701,
- 0xc3a94590, 0x8f1d343a, 0xc45ae1d7, 0x8ebef7fb, 0xc50d1149, 0x8e61d32e,
- 0xc5bfd22e, 0x8e05c6b7,
- 0xc67322ce, 0x8daad37b, 0xc727016d, 0x8d50fa59, 0xc7db6c50, 0x8cf83c30,
- 0xc89061ba, 0x8ca099da,
- 0xc945dfec, 0x8c4a142f, 0xc9fbe527, 0x8bf4ac05, 0xcab26fa9, 0x8ba0622f,
- 0xcb697db0, 0x8b4d377c,
- 0xcc210d79, 0x8afb2cbb, 0xccd91d3d, 0x8aaa42b4, 0xcd91ab39, 0x8a5a7a31,
- 0xce4ab5a2, 0x8a0bd3f5,
- 0xcf043ab3, 0x89be50c3, 0xcfbe389f, 0x8971f15a, 0xd078ad9e, 0x8926b677,
- 0xd13397e2, 0x88dca0d3,
- 0xd1eef59e, 0x8893b125, 0xd2aac504, 0x884be821, 0xd3670446, 0x88054677,
- 0xd423b191, 0x87bfccd7,
- 0xd4e0cb15, 0x877b7bec, 0xd59e4eff, 0x8738545e, 0xd65c3b7b, 0x86f656d3,
- 0xd71a8eb5, 0x86b583ee,
- 0xd7d946d8, 0x8675dc4f, 0xd898620c, 0x86376092, 0xd957de7a, 0x85fa1153,
- 0xda17ba4a, 0x85bdef28,
- 0xdad7f3a2, 0x8582faa5, 0xdb9888a8, 0x8549345c, 0xdc597781, 0x85109cdd,
- 0xdd1abe51, 0x84d934b1,
- 0xdddc5b3b, 0x84a2fc62, 0xde9e4c60, 0x846df477, 0xdf608fe4, 0x843a1d70,
- 0xe02323e5, 0x840777d0,
- 0xe0e60685, 0x83d60412, 0xe1a935e2, 0x83a5c2b0, 0xe26cb01b, 0x8376b422,
- 0xe330734d, 0x8348d8dc,
- 0xe3f47d96, 0x831c314e, 0xe4b8cd11, 0x82f0bde8, 0xe57d5fda, 0x82c67f14,
- 0xe642340d, 0x829d753a,
- 0xe70747c4, 0x8275a0c0, 0xe7cc9917, 0x824f0208, 0xe8922622, 0x82299971,
- 0xe957ecfb, 0x82056758,
- 0xea1debbb, 0x81e26c16, 0xeae4207a, 0x81c0a801, 0xebaa894f, 0x81a01b6d,
- 0xec71244f, 0x8180c6a9,
- 0xed37ef91, 0x8162aa04, 0xedfee92b, 0x8145c5c7, 0xeec60f31, 0x812a1a3a,
- 0xef8d5fb8, 0x810fa7a0,
- 0xf054d8d5, 0x80f66e3c, 0xf11c789a, 0x80de6e4c, 0xf1e43d1c, 0x80c7a80a,
- 0xf2ac246e, 0x80b21baf,
- 0xf3742ca2, 0x809dc971, 0xf43c53cb, 0x808ab180, 0xf50497fb, 0x8078d40d,
- 0xf5ccf743, 0x80683143,
- 0xf6956fb7, 0x8058c94c, 0xf75dff66, 0x804a9c4d, 0xf826a462, 0x803daa6a,
- 0xf8ef5cbb, 0x8031f3c2,
- 0xf9b82684, 0x80277872, 0xfa80ffcb, 0x801e3895, 0xfb49e6a3, 0x80163440,
- 0xfc12d91a, 0x800f6b88,
- 0xfcdbd541, 0x8009de7e, 0xfda4d929, 0x80058d2f, 0xfe6de2e0, 0x800277a6,
- 0xff36f078, 0x80009dea,
- 0x0, 0x80000000, 0xc90f88, 0x80009dea, 0x1921d20, 0x800277a6, 0x25b26d7,
- 0x80058d2f,
- 0x3242abf, 0x8009de7e, 0x3ed26e6, 0x800f6b88, 0x4b6195d, 0x80163440,
- 0x57f0035, 0x801e3895,
- 0x647d97c, 0x80277872, 0x710a345, 0x8031f3c2, 0x7d95b9e, 0x803daa6a,
- 0x8a2009a, 0x804a9c4d,
- 0x96a9049, 0x8058c94c, 0xa3308bd, 0x80683143, 0xafb6805, 0x8078d40d,
- 0xbc3ac35, 0x808ab180,
- 0xc8bd35e, 0x809dc971, 0xd53db92, 0x80b21baf, 0xe1bc2e4, 0x80c7a80a,
- 0xee38766, 0x80de6e4c,
- 0xfab272b, 0x80f66e3c, 0x1072a048, 0x810fa7a0, 0x1139f0cf, 0x812a1a3a,
- 0x120116d5, 0x8145c5c7,
- 0x12c8106f, 0x8162aa04, 0x138edbb1, 0x8180c6a9, 0x145576b1, 0x81a01b6d,
- 0x151bdf86, 0x81c0a801,
- 0x15e21445, 0x81e26c16, 0x16a81305, 0x82056758, 0x176dd9de, 0x82299971,
- 0x183366e9, 0x824f0208,
- 0x18f8b83c, 0x8275a0c0, 0x19bdcbf3, 0x829d753a, 0x1a82a026, 0x82c67f14,
- 0x1b4732ef, 0x82f0bde8,
- 0x1c0b826a, 0x831c314e, 0x1ccf8cb3, 0x8348d8dc, 0x1d934fe5, 0x8376b422,
- 0x1e56ca1e, 0x83a5c2b0,
- 0x1f19f97b, 0x83d60412, 0x1fdcdc1b, 0x840777d0, 0x209f701c, 0x843a1d70,
- 0x2161b3a0, 0x846df477,
- 0x2223a4c5, 0x84a2fc62, 0x22e541af, 0x84d934b1, 0x23a6887f, 0x85109cdd,
- 0x24677758, 0x8549345c,
- 0x25280c5e, 0x8582faa5, 0x25e845b6, 0x85bdef28, 0x26a82186, 0x85fa1153,
- 0x27679df4, 0x86376092,
- 0x2826b928, 0x8675dc4f, 0x28e5714b, 0x86b583ee, 0x29a3c485, 0x86f656d3,
- 0x2a61b101, 0x8738545e,
- 0x2b1f34eb, 0x877b7bec, 0x2bdc4e6f, 0x87bfccd7, 0x2c98fbba, 0x88054677,
- 0x2d553afc, 0x884be821,
- 0x2e110a62, 0x8893b125, 0x2ecc681e, 0x88dca0d3, 0x2f875262, 0x8926b677,
- 0x3041c761, 0x8971f15a,
- 0x30fbc54d, 0x89be50c3, 0x31b54a5e, 0x8a0bd3f5, 0x326e54c7, 0x8a5a7a31,
- 0x3326e2c3, 0x8aaa42b4,
- 0x33def287, 0x8afb2cbb, 0x34968250, 0x8b4d377c, 0x354d9057, 0x8ba0622f,
- 0x36041ad9, 0x8bf4ac05,
- 0x36ba2014, 0x8c4a142f, 0x376f9e46, 0x8ca099da, 0x382493b0, 0x8cf83c30,
- 0x38d8fe93, 0x8d50fa59,
- 0x398cdd32, 0x8daad37b, 0x3a402dd2, 0x8e05c6b7, 0x3af2eeb7, 0x8e61d32e,
- 0x3ba51e29, 0x8ebef7fb,
- 0x3c56ba70, 0x8f1d343a, 0x3d07c1d6, 0x8f7c8701, 0x3db832a6, 0x8fdcef66,
- 0x3e680b2c, 0x903e6c7b,
- 0x3f1749b8, 0x90a0fd4e, 0x3fc5ec98, 0x9104a0ee, 0x4073f21d, 0x91695663,
- 0x4121589b, 0x91cf1cb6,
- 0x41ce1e65, 0x9235f2ec, 0x427a41d0, 0x929dd806, 0x4325c135, 0x9306cb04,
- 0x43d09aed, 0x9370cae4,
- 0x447acd50, 0x93dbd6a0, 0x452456bd, 0x9447ed2f, 0x45cd358f, 0x94b50d87,
- 0x46756828, 0x9523369c,
- 0x471cece7, 0x9592675c, 0x47c3c22f, 0x96029eb6, 0x4869e665, 0x9673db94,
- 0x490f57ee, 0x96e61ce0,
- 0x49b41533, 0x9759617f, 0x4a581c9e, 0x97cda855, 0x4afb6c98, 0x9842f043,
- 0x4b9e0390, 0x98b93828,
- 0x4c3fdff4, 0x99307ee0, 0x4ce10034, 0x99a8c345, 0x4d8162c4, 0x9a22042d,
- 0x4e210617, 0x9a9c406e,
- 0x4ebfe8a5, 0x9b1776da, 0x4f5e08e3, 0x9b93a641, 0x4ffb654d, 0x9c10cd70,
- 0x5097fc5e, 0x9c8eeb34,
- 0x5133cc94, 0x9d0dfe54, 0x51ced46e, 0x9d8e0597, 0x5269126e, 0x9e0effc1,
- 0x53028518, 0x9e90eb94,
- 0x539b2af0, 0x9f13c7d0, 0x5433027d, 0x9f979331, 0x54ca0a4b, 0xa01c4c73,
- 0x556040e2, 0xa0a1f24d,
- 0x55f5a4d2, 0xa1288376, 0x568a34a9, 0xa1affea3, 0x571deefa, 0xa2386284,
- 0x57b0d256, 0xa2c1adc9,
- 0x5842dd54, 0xa34bdf20, 0x58d40e8c, 0xa3d6f534, 0x59646498, 0xa462eeac,
- 0x59f3de12, 0xa4efca31,
- 0x5a82799a, 0xa57d8666, 0x5b1035cf, 0xa60c21ee, 0x5b9d1154, 0xa69b9b68,
- 0x5c290acc, 0xa72bf174,
- 0x5cb420e0, 0xa7bd22ac, 0x5d3e5237, 0xa84f2daa, 0x5dc79d7c, 0xa8e21106,
- 0x5e50015d, 0xa975cb57,
- 0x5ed77c8a, 0xaa0a5b2e, 0x5f5e0db3, 0xaa9fbf1e, 0x5fe3b38d, 0xab35f5b5,
- 0x60686ccf, 0xabccfd83,
- 0x60ec3830, 0xac64d510, 0x616f146c, 0xacfd7ae8, 0x61f1003f, 0xad96ed92,
- 0x6271fa69, 0xae312b92,
- 0x62f201ac, 0xaecc336c, 0x637114cc, 0xaf6803a2, 0x63ef3290, 0xb0049ab3,
- 0x646c59bf, 0xb0a1f71d,
- 0x64e88926, 0xb140175b, 0x6563bf92, 0xb1def9e9, 0x65ddfbd3, 0xb27e9d3c,
- 0x66573cbb, 0xb31effcc,
- 0x66cf8120, 0xb3c0200c, 0x6746c7d8, 0xb461fc70, 0x67bd0fbd, 0xb5049368,
- 0x683257ab, 0xb5a7e362,
- 0x68a69e81, 0xb64beacd, 0x6919e320, 0xb6f0a812, 0x698c246c, 0xb796199b,
- 0x69fd614a, 0xb83c3dd1,
- 0x6a6d98a4, 0xb8e31319, 0x6adcc964, 0xb98a97d8, 0x6b4af279, 0xba32ca71,
- 0x6bb812d1, 0xbadba943,
- 0x6c242960, 0xbb8532b0, 0x6c8f351c, 0xbc2f6513, 0x6cf934fc, 0xbcda3ecb,
- 0x6d6227fa, 0xbd85be30,
- 0x6dca0d14, 0xbe31e19b, 0x6e30e34a, 0xbedea765, 0x6e96a99d, 0xbf8c0de3,
- 0x6efb5f12, 0xc03a1368,
- 0x6f5f02b2, 0xc0e8b648, 0x6fc19385, 0xc197f4d4, 0x7023109a, 0xc247cd5a,
- 0x708378ff, 0xc2f83e2a,
- 0x70e2cbc6, 0xc3a94590, 0x71410805, 0xc45ae1d7, 0x719e2cd2, 0xc50d1149,
- 0x71fa3949, 0xc5bfd22e,
- 0x72552c85, 0xc67322ce, 0x72af05a7, 0xc727016d, 0x7307c3d0, 0xc7db6c50,
- 0x735f6626, 0xc89061ba,
- 0x73b5ebd1, 0xc945dfec, 0x740b53fb, 0xc9fbe527, 0x745f9dd1, 0xcab26fa9,
- 0x74b2c884, 0xcb697db0,
- 0x7504d345, 0xcc210d79, 0x7555bd4c, 0xccd91d3d, 0x75a585cf, 0xcd91ab39,
- 0x75f42c0b, 0xce4ab5a2,
- 0x7641af3d, 0xcf043ab3, 0x768e0ea6, 0xcfbe389f, 0x76d94989, 0xd078ad9e,
- 0x77235f2d, 0xd13397e2,
- 0x776c4edb, 0xd1eef59e, 0x77b417df, 0xd2aac504, 0x77fab989, 0xd3670446,
- 0x78403329, 0xd423b191,
- 0x78848414, 0xd4e0cb15, 0x78c7aba2, 0xd59e4eff, 0x7909a92d, 0xd65c3b7b,
- 0x794a7c12, 0xd71a8eb5,
- 0x798a23b1, 0xd7d946d8, 0x79c89f6e, 0xd898620c, 0x7a05eead, 0xd957de7a,
- 0x7a4210d8, 0xda17ba4a,
- 0x7a7d055b, 0xdad7f3a2, 0x7ab6cba4, 0xdb9888a8, 0x7aef6323, 0xdc597781,
- 0x7b26cb4f, 0xdd1abe51,
- 0x7b5d039e, 0xdddc5b3b, 0x7b920b89, 0xde9e4c60, 0x7bc5e290, 0xdf608fe4,
- 0x7bf88830, 0xe02323e5,
- 0x7c29fbee, 0xe0e60685, 0x7c5a3d50, 0xe1a935e2, 0x7c894bde, 0xe26cb01b,
- 0x7cb72724, 0xe330734d,
- 0x7ce3ceb2, 0xe3f47d96, 0x7d0f4218, 0xe4b8cd11, 0x7d3980ec, 0xe57d5fda,
- 0x7d628ac6, 0xe642340d,
- 0x7d8a5f40, 0xe70747c4, 0x7db0fdf8, 0xe7cc9917, 0x7dd6668f, 0xe8922622,
- 0x7dfa98a8, 0xe957ecfb,
- 0x7e1d93ea, 0xea1debbb, 0x7e3f57ff, 0xeae4207a, 0x7e5fe493, 0xebaa894f,
- 0x7e7f3957, 0xec71244f,
- 0x7e9d55fc, 0xed37ef91, 0x7eba3a39, 0xedfee92b, 0x7ed5e5c6, 0xeec60f31,
- 0x7ef05860, 0xef8d5fb8,
- 0x7f0991c4, 0xf054d8d5, 0x7f2191b4, 0xf11c789a, 0x7f3857f6, 0xf1e43d1c,
- 0x7f4de451, 0xf2ac246e,
- 0x7f62368f, 0xf3742ca2, 0x7f754e80, 0xf43c53cb, 0x7f872bf3, 0xf50497fb,
- 0x7f97cebd, 0xf5ccf743,
- 0x7fa736b4, 0xf6956fb7, 0x7fb563b3, 0xf75dff66, 0x7fc25596, 0xf826a462,
- 0x7fce0c3e, 0xf8ef5cbb,
- 0x7fd8878e, 0xf9b82684, 0x7fe1c76b, 0xfa80ffcb, 0x7fe9cbc0, 0xfb49e6a3,
- 0x7ff09478, 0xfc12d91a,
- 0x7ff62182, 0xfcdbd541, 0x7ffa72d1, 0xfda4d929, 0x7ffd885a, 0xfe6de2e0,
- 0x7fff6216, 0xff36f078
-};
-
-/**
-*
-* @brief Initialization function for the Q31 CFFT/CIFFT.
-* @param[in,out] *S points to an instance of the Q31 CFFT/CIFFT structure.
-* @param[in] fftLen length of the FFT.
-* @param[in] ifftFlag flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform.
-* @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
-* @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLen is not a supported value.
-*
-* \par Description:
-* \par
-* The parameter ifftFlag controls whether a forward or inverse transform is computed.
-* Set(=1) ifftFlag for calculation of CIFFT otherwise CFFT is calculated
-* \par
-* The parameter bitReverseFlag controls whether output is in normal order or bit reversed order.
-* Set(=1) bitReverseFlag for output to be in normal order otherwise output is in bit reversed order.
-* \par
-* The parameter fftLen Specifies length of CFFT/CIFFT process. Supported FFT Lengths are 16, 64, 256, 1024.
-* \par
-* This Function also initializes Twiddle factor table pointer and Bit reversal table pointer.
-*/
-
-arm_status arm_cfft_radix4_init_q31(
- arm_cfft_radix4_instance_q31 * S,
- uint16_t fftLen,
- uint8_t ifftFlag,
- uint8_t bitReverseFlag)
-{
- /* Initialise the default arm status */
- arm_status status = ARM_MATH_SUCCESS;
- /* Initialise the FFT length */
- S->fftLen = fftLen;
- /* Initialise the Twiddle coefficient pointer */
- S->pTwiddle = (q31_t *) twiddleCoefQ31;
- /* Initialise the Flag for selection of CFFT or CIFFT */
- S->ifftFlag = ifftFlag;
- /* Initialise the Flag for calculation Bit reversal or not */
- S->bitReverseFlag = bitReverseFlag;
-
- /* Initializations of Instance structure depending on the FFT length */
- switch (S->fftLen)
- {
- /* Initializations of structure parameters for 1024 point FFT */
- case 1024u:
- /* Initialise the twiddle coef modifier value */
- S->twidCoefModifier = 1u;
- /* Initialise the bit reversal table modifier */
- S->bitRevFactor = 1u;
- /* Initialise the bit reversal table pointer */
- S->pBitRevTable = armBitRevTable;
- break;
-
- case 256u:
- /* Initializations of structure parameters for 256 point FFT */
- S->twidCoefModifier = 4u;
- S->bitRevFactor = 4u;
- S->pBitRevTable = (uint16_t *) & armBitRevTable[3];
- break;
-
- case 64u:
- /* Initializations of structure parameters for 64 point FFT */
- S->twidCoefModifier = 16u;
- S->bitRevFactor = 16u;
- S->pBitRevTable = &armBitRevTable[15];
- break;
-
- case 16u:
- /* Initializations of structure parameters for 16 point FFT */
- S->twidCoefModifier = 64u;
- S->bitRevFactor = 64u;
- S->pBitRevTable = &armBitRevTable[63];
- break;
-
- default:
- /* Reporting argument error if fftSize is not valid value */
- status = ARM_MATH_ARGUMENT_ERROR;
- break;
- }
-
- return (status);
-}
-
-/**
- * @} end of CFFT_CIFFT group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_q15.c
deleted file mode 100755
index 0f45b52..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_q15.c
+++ /dev/null
@@ -1,1952 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cfft_radix4_q15.c
-*
-* Description: This file has function definition of Radix-4 FFT & IFFT function and
-* In-place bit reversal using bit reversal table
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup CFFT_CIFFT
- * @{
- */
-
-
-/**
- * @details
- * @brief Processing function for the Q15 CFFT/CIFFT.
- * @param[in] *S points to an instance of the Q15 CFFT/CIFFT structure.
- * @param[in, out] *pSrc points to the complex data buffer. Processing occurs in-place.
- * @return none.
- *
- * \par Input and output formats:
- * \par
- * Internally input is downscaled by 2 for every stage to avoid saturations inside CFFT/CIFFT process.
- * Hence the output format is different for different FFT sizes.
- * The input and output formats for different FFT sizes and number of bits to upscale are mentioned in the tables below for CFFT and CIFFT:
- * \par
- * \image html CFFTQ15.gif "Input and Output Formats for Q15 CFFT"
- * \image html CIFFTQ15.gif "Input and Output Formats for Q15 CIFFT"
- */
-
-void arm_cfft_radix4_q15(
- const arm_cfft_radix4_instance_q15 * S,
- q15_t * pSrc)
-{
- if(S->ifftFlag == 1u)
- {
- /* Complex IFFT radix-4 */
- arm_radix4_butterfly_inverse_q15(pSrc, S->fftLen, S->pTwiddle,
- S->twidCoefModifier);
- }
- else
- {
- /* Complex FFT radix-4 */
- arm_radix4_butterfly_q15(pSrc, S->fftLen, S->pTwiddle,
- S->twidCoefModifier);
- }
-
- if(S->bitReverseFlag == 1u)
- {
- /* Bit Reversal */
- arm_bitreversal_q15(pSrc, S->fftLen, S->bitRevFactor, S->pBitRevTable);
- }
-
-}
-
-/**
- * @} end of CFFT_CIFFT group
- */
-
-/*
-* Radix-4 FFT algorithm used is :
-*
-* Input real and imaginary data:
-* x(n) = xa + j * ya
-* x(n+N/4 ) = xb + j * yb
-* x(n+N/2 ) = xc + j * yc
-* x(n+3N 4) = xd + j * yd
-*
-*
-* Output real and imaginary data:
-* x(4r) = xa'+ j * ya'
-* x(4r+1) = xb'+ j * yb'
-* x(4r+2) = xc'+ j * yc'
-* x(4r+3) = xd'+ j * yd'
-*
-*
-* Twiddle factors for radix-4 FFT:
-* Wn = co1 + j * (- si1)
-* W2n = co2 + j * (- si2)
-* W3n = co3 + j * (- si3)
-
-* The real and imaginary output values for the radix-4 butterfly are
-* xa' = xa + xb + xc + xd
-* ya' = ya + yb + yc + yd
-* xb' = (xa+yb-xc-yd)* co1 + (ya-xb-yc+xd)* (si1)
-* yb' = (ya-xb-yc+xd)* co1 - (xa+yb-xc-yd)* (si1)
-* xc' = (xa-xb+xc-xd)* co2 + (ya-yb+yc-yd)* (si2)
-* yc' = (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2)
-* xd' = (xa-yb-xc+yd)* co3 + (ya+xb-yc-xd)* (si3)
-* yd' = (ya+xb-yc-xd)* co3 - (xa-yb-xc+yd)* (si3)
-*
-*/
-
-/**
- * @brief Core function for the Q15 CFFT butterfly process.
- * @param[in, out] *pSrc16 points to the in-place buffer of Q15 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef16 points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
-void arm_radix4_butterfly_q15(
- q15_t * pSrc16,
- uint32_t fftLen,
- q15_t * pCoef16,
- uint32_t twidCoefModifier)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t R, S, T, U;
- q31_t C1, C2, C3, out1, out2;
- q31_t *pSrc, *pCoeff;
- uint32_t n1, n2, ic, i0, i1, i2, i3, j, k;
- q15_t in;
-
- /* Total process is divided into three stages */
-
- /* process first stage, middle stages, & last stage */
-
- /* pointer initializations for SIMD calculations */
- pSrc = (q31_t *) pSrc16;
- pCoeff = (q31_t *) pCoef16;
-
- /* Initializations for the first stage */
- n2 = fftLen;
- n1 = n2;
-
- /* n2 = fftLen/4 */
- n2 >>= 2u;
-
- /* Index for twiddle coefficient */
- ic = 0u;
-
- /* Index for input read and output write */
- i0 = 0u;
- j = n2;
-
- /* Input is in 1.15(q15) format */
-
- /* start of first stage process */
- do
- {
- /* Butterfly implementation */
-
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T = pSrc[i0];
- in = ((int16_t) (T & 0xFFFF)) >> 2;
- T = ((T >> 2) & 0xFFFF0000) | (in & 0xFFFF);
- /* Read yc (real), xc(imag) input */
- S = pSrc[i2];
- in = ((int16_t) (S & 0xFFFF)) >> 2;
- S = ((S >> 2) & 0xFFFF0000) | (in & 0xFFFF);
- /* R = packed((ya + yc), (xa + xc) ) */
- R = __QADD16(T, S);
- /* S = packed((ya - yc), (xa - xc) ) */
- S = __QSUB16(T, S);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
- in = ((int16_t) (T & 0xFFFF)) >> 2;
- T = ((T >> 2) & 0xFFFF0000) | (in & 0xFFFF);
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
- in = ((int16_t) (U & 0xFFFF)) >> 2;
- U = ((U >> 2) & 0xFFFF0000) | (in & 0xFFFF);
- /* T = packed((yb + yd), (xb + xd) ) */
- T = __QADD16(T, U);
-
- /* writing the butterfly processed i0 sample */
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- pSrc[i0] = __SHADD16(R, T);
-
- /* R = packed((ya + yc) - (yb + yd), (xa + xc)- (xb + xd)) */
- R = __QSUB16(R, T);
-
- /* co2 & si2 are read from SIMD Coefficient pointer */
- C2 = pCoeff[2u * ic];
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* xc' = (xa-xb+xc-xd)* co2 + (ya-yb+yc-yd)* (si2) */
- out1 = __SMUAD(C2, R) >> 16u;
- /* yc' = (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2) */
- out2 = __SMUSDX(C2, R);
-
-#else
-
- /* xc' = (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2) */
- out1 = __SMUSDX(R, C2) >> 16u;
- /* yc' = (xa-xb+xc-xd)* co2 + (ya-yb+yc-yd)* (si2) */
- out2 = __SMUAD(C2, R);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Reading i0+fftLen/4 */
- /* T = packed(yb, xb) */
- T = pSrc[i1];
- in = ((int16_t) (T & 0xFFFF)) >> 2;
- T = ((T >> 2) & 0xFFFF0000) | (in & 0xFFFF);
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* writing output(xc', yc') in little endian format */
- pSrc[i1] = (q31_t) ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
-
- /* Butterfly calculations */
- /* U = packed(yd, xd) */
- U = pSrc[i3];
- in = ((int16_t) (U & 0xFFFF)) >> 2;
- U = ((U >> 2) & 0xFFFF0000) | (in & 0xFFFF);
- /* T = packed(yb-yd, xb-xd) */
- T = __QSUB16(T, U);
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* R = packed((ya-yc) + (xb- xd) , (xa-xc) - (yb-yd)) */
- R = __QASX(S, T);
- /* S = packed((ya-yc) - (xb- xd), (xa-xc) + (yb-yd)) */
- S = __QSAX(S, T);
-
-#else
-
- /* R = packed((ya-yc) + (xb- xd) , (xa-xc) - (yb-yd)) */
- R = __QSAX(S, T);
- /* S = packed((ya-yc) - (xb- xd), (xa-xc) + (yb-yd)) */
- S = __QASX(S, T);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* co1 & si1 are read from SIMD Coefficient pointer */
- C1 = pCoeff[ic];
- /* Butterfly process for the i0+fftLen/2 sample */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* xb' = (xa+yb-xc-yd)* co1 + (ya-xb-yc+xd)* (si1) */
- out1 = __SMUAD(C1, S) >> 16u;
- /* yb' = (ya-xb-yc+xd)* co1 - (xa+yb-xc-yd)* (si1) */
- out2 = __SMUSDX(C1, S);
-
-#else
-
- /* xb' = (ya-xb-yc+xd)* co1 - (xa+yb-xc-yd)* (si1) */
- out1 = __SMUSDX(S, C1) >> 16u;
- /* yb' = (xa+yb-xc-yd)* co1 + (ya-xb-yc+xd)* (si1) */
- out2 = __SMUAD(C1, S);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* writing output(xb', yb') in little endian format */
- pSrc[i2] = ((out2) & 0xFFFF0000) | ((out1) & 0x0000FFFF);
-
-
- /* co3 & si3 are read from SIMD Coefficient pointer */
- C3 = pCoeff[3u * ic];
- /* Butterfly process for the i0+3fftLen/4 sample */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* xd' = (xa-yb-xc+yd)* co3 + (ya+xb-yc-xd)* (si3) */
- out1 = __SMUAD(C3, R) >> 16u;
- /* yd' = (ya+xb-yc-xd)* co3 - (xa-yb-xc+yd)* (si3) */
- out2 = __SMUSDX(C3, R);
-
-#else
-
- /* xd' = (ya+xb-yc-xd)* co3 - (xa-yb-xc+yd)* (si3) */
- out1 = __SMUSDX(R, C3) >> 16u;
- /* yd' = (xa-yb-xc+yd)* co3 + (ya+xb-yc-xd)* (si3) */
- out2 = __SMUAD(C3, R);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* writing output(xd', yd') in little endian format */
- pSrc[i3] = ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
-
- /* Twiddle coefficients index modifier */
- ic = ic + twidCoefModifier;
-
- /* Updating input index */
- i0 = i0 + 1u;
-
- } while(--j);
- /* data is in 4.11(q11) format */
-
- /* end of first stage process */
-
-
- /* start of middle stage process */
-
- /* Twiddle coefficients index modifier */
- twidCoefModifier <<= 2u;
-
- /* Calculation of Middle stage */
- for (k = fftLen / 4u; k > 4u; k >>= 2u)
- {
- /* Initializations for the middle stage */
- n1 = n2;
- n2 >>= 2u;
- ic = 0u;
-
- for (j = 0u; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- C1 = pCoeff[ic];
- C2 = pCoeff[2u * ic];
- C3 = pCoeff[3u * ic];
-
- /* Twiddle coefficients index modifier */
- ic = ic + twidCoefModifier;
-
- /* Butterfly implementation */
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T = pSrc[i0];
-
- /* Read yc (real), xc(imag) input */
- S = pSrc[i2];
-
- /* R = packed( (ya + yc), (xa + xc)) */
- R = __QADD16(T, S);
-
- /* S = packed((ya - yc), (xa - xc)) */
- S = __QSUB16(T, S);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
-
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
-
-
- /* T = packed( (yb + yd), (xb + xd)) */
- T = __QADD16(T, U);
-
-
- /* writing the butterfly processed i0 sample */
-
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- out1 = __SHADD16(R, T);
- in = ((int16_t) (out1 & 0xFFFF)) >> 1;
- out1 = ((out1 >> 1) & 0xFFFF0000) | (in & 0xFFFF);
- pSrc[i0] = out1;
-
- /* R = packed( (ya + yc) - (yb + yd), (xa + xc) - (xb + xd)) */
- R = __SHSUB16(R, T);
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* (ya-yb+yc-yd)* (si2) + (xa-xb+xc-xd)* co2 */
- out1 = __SMUAD(C2, R) >> 16u;
-
- /* (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2) */
- out2 = __SMUSDX(C2, R);
-
-#else
-
- /* (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2) */
- out1 = __SMUSDX(R, C2) >> 16u;
-
- /* (ya-yb+yc-yd)* (si2) + (xa-xb+xc-xd)* co2 */
- out2 = __SMUAD(C2, R);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Reading i0+3fftLen/4 */
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* xc' = (xa-xb+xc-xd)* co2 + (ya-yb+yc-yd)* (si2) */
- /* yc' = (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2) */
- pSrc[i1] = ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
-
- /* Butterfly calculations */
-
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
-
- /* T = packed(yb-yd, xb-xd) */
- T = __QSUB16(T, U);
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* R = packed((ya-yc) + (xb- xd) , (xa-xc) - (yb-yd)) */
- R = __SHASX(S, T);
-
- /* S = packed((ya-yc) - (xb- xd), (xa-xc) + (yb-yd)) */
- S = __SHSAX(S, T);
-
-
- /* Butterfly process for the i0+fftLen/2 sample */
- out1 = __SMUAD(C1, S) >> 16u;
- out2 = __SMUSDX(C1, S);
-
-#else
-
- /* R = packed((ya-yc) + (xb- xd) , (xa-xc) - (yb-yd)) */
- R = __SHSAX(S, T);
-
- /* S = packed((ya-yc) - (xb- xd), (xa-xc) + (yb-yd)) */
- S = __SHASX(S, T);
-
-
- /* Butterfly process for the i0+fftLen/2 sample */
- out1 = __SMUSDX(S, C1) >> 16u;
- out2 = __SMUAD(C1, S);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* xb' = (xa+yb-xc-yd)* co1 + (ya-xb-yc+xd)* (si1) */
- /* yb' = (ya-xb-yc+xd)* co1 - (xa+yb-xc-yd)* (si1) */
- pSrc[i2] = ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
-
- /* Butterfly process for the i0+3fftLen/4 sample */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- out1 = __SMUAD(C3, R) >> 16u;
- out2 = __SMUSDX(C3, R);
-
-#else
-
- out1 = __SMUSDX(R, C3) >> 16u;
- out2 = __SMUAD(C3, R);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* xd' = (xa-yb-xc+yd)* co3 + (ya+xb-yc-xd)* (si3) */
- /* yd' = (ya+xb-yc-xd)* co3 - (xa-yb-xc+yd)* (si3) */
- pSrc[i3] = ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
- }
- }
- /* Twiddle coefficients index modifier */
- twidCoefModifier <<= 2u;
- }
- /* end of middle stage process */
-
-
- /* data is in 10.6(q6) format for the 1024 point */
- /* data is in 8.8(q8) format for the 256 point */
- /* data is in 6.10(q10) format for the 64 point */
- /* data is in 4.12(q12) format for the 16 point */
-
- /* Initializations for the last stage */
- n1 = n2;
- n2 >>= 2u;
-
- /* start of last stage process */
-
- /* Butterfly implementation */
- for (i0 = 0u; i0 <= (fftLen - n1); i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T = pSrc[i0];
- /* Read yc (real), xc(imag) input */
- S = pSrc[i2];
-
- /* R = packed((ya + yc), (xa + xc)) */
- R = __QADD16(T, S);
- /* S = packed((ya - yc), (xa - xc)) */
- S = __QSUB16(T, S);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
-
- /* T = packed((yb + yd), (xb + xd)) */
- T = __QADD16(T, U);
-
- /* writing the butterfly processed i0 sample */
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- pSrc[i0] = __SHADD16(R, T);
-
- /* R = packed((ya + yc) - (yb + yd), (xa + xc) - (xb + xd)) */
- R = __SHSUB16(R, T);
-
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* xc' = (xa-xb+xc-xd) */
- /* yc' = (ya-yb+yc-yd) */
- pSrc[i1] = R;
-
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
- /* T = packed( (yb - yd), (xb - xd)) */
- T = __QSUB16(T, U);
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* writing the butterfly processed i0 + fftLen/2 sample */
- /* xb' = (xa+yb-xc-yd) */
- /* yb' = (ya-xb-yc+xd) */
- pSrc[i2] = __SHSAX(S, T);
-
- /* writing the butterfly processed i0 + 3fftLen/4 sample */
- /* xd' = (xa-yb-xc+yd) */
- /* yd' = (ya+xb-yc-xd) */
- pSrc[i3] = __SHASX(S, T);
-
-#else
-
- /* writing the butterfly processed i0 + fftLen/2 sample */
- /* xb' = (xa+yb-xc-yd) */
- /* yb' = (ya-xb-yc+xd) */
- pSrc[i2] = __SHASX(S, T);
-
- /* writing the butterfly processed i0 + 3fftLen/4 sample */
- /* xd' = (xa-yb-xc+yd) */
- /* yd' = (ya+xb-yc-xd) */
- pSrc[i3] = __SHSAX(S, T);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- }
-
- /* end of last stage process */
-
- /* output is in 11.5(q5) format for the 1024 point */
- /* output is in 9.7(q7) format for the 256 point */
- /* output is in 7.9(q9) format for the 64 point */
- /* output is in 5.11(q11) format for the 16 point */
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q15_t R0, R1, S0, S1, T0, T1, U0, U1;
- q15_t Co1, Si1, Co2, Si2, Co3, Si3, out1, out2;
- uint32_t n1, n2, ic, i0, i1, i2, i3, j, k;
-
- /* Total process is divided into three stages */
-
- /* process first stage, middle stages, & last stage */
-
- /* Initializations for the first stage */
- n2 = fftLen;
- n1 = n2;
-
- /* n2 = fftLen/4 */
- n2 >>= 2u;
-
- /* Index for twiddle coefficient */
- ic = 0u;
-
- /* Index for input read and output write */
- i0 = 0u;
- j = n2;
-
- /* Input is in 1.15(q15) format */
-
- /* start of first stage process */
- do
- {
- /* Butterfly implementation */
-
- /* index calculation for the input as, */
- /* pSrc16[i0 + 0], pSrc16[i0 + fftLen/4], pSrc16[i0 + fftLen/2], pSrc16[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
-
- /* input is down scale by 4 to avoid overflow */
- /* Read ya (real), xa(imag) input */
- T0 = pSrc16[i0 * 2u] >> 2u;
- T1 = pSrc16[(i0 * 2u) + 1u] >> 2u;
-
- /* input is down scale by 4 to avoid overflow */
- /* Read yc (real), xc(imag) input */
- S0 = pSrc16[i2 * 2u] >> 2u;
- S1 = pSrc16[(i2 * 2u) + 1u] >> 2u;
-
- /* R0 = (ya + yc) */
- R0 = __SSAT(T0 + S0, 16u);
- /* R1 = (xa + xc) */
- R1 = __SSAT(T1 + S1, 16u);
-
- /* S0 = (ya - yc) */
- S0 = __SSAT(T0 - S0, 16);
- /* S1 = (xa - xc) */
- S1 = __SSAT(T1 - S1, 16);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* input is down scale by 4 to avoid overflow */
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u] >> 2u;
- T1 = pSrc16[(i1 * 2u) + 1u] >> 2u;
-
- /* input is down scale by 4 to avoid overflow */
- /* Read yd (real), xd(imag) input */
- U0 = pSrc16[i3 * 2u] >> 2u;
- U1 = pSrc16[(i3 * 2u) + 1] >> 2u;
-
- /* T0 = (yb + yd) */
- T0 = __SSAT(T0 + U0, 16u);
- /* T1 = (xb + xd) */
- T1 = __SSAT(T1 + U1, 16u);
-
- /* writing the butterfly processed i0 sample */
- /* ya' = ya + yb + yc + yd */
- /* xa' = xa + xb + xc + xd */
- pSrc16[i0 * 2u] = (R0 >> 1u) + (T0 >> 1u);
- pSrc16[(i0 * 2u) + 1u] = (R1 >> 1u) + (T1 >> 1u);
-
- /* R0 = (ya + yc) - (yb + yd) */
- /* R1 = (xa + xc) - (xb + xd) */
- R0 = __SSAT(R0 - T0, 16u);
- R1 = __SSAT(R1 - T1, 16u);
-
- /* co2 & si2 are read from Coefficient pointer */
- Co2 = pCoef16[2u * ic * 2u];
- Si2 = pCoef16[(2u * ic * 2u) + 1];
-
- /* xc' = (xa-xb+xc-xd)* co2 + (ya-yb+yc-yd)* (si2) */
- out1 = (short) ((Co2 * R0 + Si2 * R1) >> 16u);
- /* yc' = (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2) */
- out2 = (short) ((-Si2 * R0 + Co2 * R1) >> 16u);
-
- /* Reading i0+fftLen/4 */
- /* input is down scale by 4 to avoid overflow */
- /* T0 = yb, T1 = xb */
- T0 = pSrc16[i1 * 2u] >> 2;
- T1 = pSrc16[(i1 * 2u) + 1] >> 2;
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* writing output(xc', yc') in little endian format */
- pSrc16[i1 * 2u] = out1;
- pSrc16[(i1 * 2u) + 1] = out2;
-
- /* Butterfly calculations */
- /* input is down scale by 4 to avoid overflow */
- /* U0 = yd, U1 = xd */
- U0 = pSrc16[i3 * 2u] >> 2;
- U1 = pSrc16[(i3 * 2u) + 1] >> 2;
- /* T0 = yb-yd */
- T0 = __SSAT(T0 - U0, 16);
- /* T1 = xb-xd */
- T1 = __SSAT(T1 - U1, 16);
-
- /* R1 = (ya-yc) + (xb- xd), R0 = (xa-xc) - (yb-yd)) */
- R0 = (short) __SSAT((q31_t) (S0 - T1), 16);
- R1 = (short) __SSAT((q31_t) (S1 + T0), 16);
-
- /* S1 = (ya-yc) - (xb- xd), S0 = (xa-xc) + (yb-yd)) */
- S0 = (short) __SSAT(((q31_t) S0 + T1), 16u);
- S1 = (short) __SSAT(((q31_t) S1 - T0), 16u);
-
- /* co1 & si1 are read from Coefficient pointer */
- Co1 = pCoef16[ic * 2u];
- Si1 = pCoef16[(ic * 2u) + 1];
- /* Butterfly process for the i0+fftLen/2 sample */
- /* xb' = (xa+yb-xc-yd)* co1 + (ya-xb-yc+xd)* (si1) */
- out1 = (short) ((Si1 * S1 + Co1 * S0) >> 16);
- /* yb' = (ya-xb-yc+xd)* co1 - (xa+yb-xc-yd)* (si1) */
- out2 = (short) ((-Si1 * S0 + Co1 * S1) >> 16);
-
- /* writing output(xb', yb') in little endian format */
- pSrc16[i2 * 2u] = out1;
- pSrc16[(i2 * 2u) + 1] = out2;
-
- /* Co3 & si3 are read from Coefficient pointer */
- Co3 = pCoef16[3u * (ic * 2u)];
- Si3 = pCoef16[(3u * (ic * 2u)) + 1];
- /* Butterfly process for the i0+3fftLen/4 sample */
- /* xd' = (xa-yb-xc+yd)* Co3 + (ya+xb-yc-xd)* (si3) */
- out1 = (short) ((Si3 * R1 + Co3 * R0) >> 16u);
- /* yd' = (ya+xb-yc-xd)* Co3 - (xa-yb-xc+yd)* (si3) */
- out2 = (short) ((-Si3 * R0 + Co3 * R1) >> 16u);
- /* writing output(xd', yd') in little endian format */
- pSrc16[i3 * 2u] = out1;
- pSrc16[(i3 * 2u) + 1] = out2;
-
- /* Twiddle coefficients index modifier */
- ic = ic + twidCoefModifier;
-
- /* Updating input index */
- i0 = i0 + 1u;
-
- } while(--j);
- /* data is in 4.11(q11) format */
-
- /* end of first stage process */
-
-
- /* start of middle stage process */
-
- /* Twiddle coefficients index modifier */
- twidCoefModifier <<= 2u;
-
- /* Calculation of Middle stage */
- for (k = fftLen / 4u; k > 4u; k >>= 2u)
- {
- /* Initializations for the middle stage */
- n1 = n2;
- n2 >>= 2u;
- ic = 0u;
-
- for (j = 0u; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- Co1 = pCoef16[ic * 2u];
- Si1 = pCoef16[(ic * 2u) + 1u];
- Co2 = pCoef16[2u * (ic * 2u)];
- Si2 = pCoef16[(2u * (ic * 2u)) + 1u];
- Co3 = pCoef16[3u * (ic * 2u)];
- Si3 = pCoef16[(3u * (ic * 2u)) + 1u];
-
- /* Twiddle coefficients index modifier */
- ic = ic + twidCoefModifier;
-
- /* Butterfly implementation */
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc16[i0 + 0], pSrc16[i0 + fftLen/4], pSrc16[i0 + fftLen/2], pSrc16[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T0 = pSrc16[i0 * 2u];
- T1 = pSrc16[(i0 * 2u) + 1u];
-
- /* Read yc (real), xc(imag) input */
- S0 = pSrc16[i2 * 2u];
- S1 = pSrc16[(i2 * 2u) + 1u];
-
- /* R0 = (ya + yc), R1 = (xa + xc) */
- R0 = __SSAT(T0 + S0, 16);
- R1 = __SSAT(T1 + S1, 16);
-
- /* S0 = (ya - yc), S1 =(xa - xc) */
- S0 = __SSAT(T0 - S0, 16);
- S1 = __SSAT(T1 - S1, 16);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u];
- T1 = pSrc16[(i1 * 2u) + 1u];
-
- /* Read yd (real), xd(imag) input */
- U0 = pSrc16[i3 * 2u];
- U1 = pSrc16[(i3 * 2u) + 1u];
-
-
- /* T0 = (yb + yd), T1 = (xb + xd) */
- T0 = __SSAT(T0 + U0, 16);
- T1 = __SSAT(T1 + U1, 16);
-
- /* writing the butterfly processed i0 sample */
-
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- out1 = ((R0 >> 1u) + (T0 >> 1u)) >> 1u;
- out2 = ((R1 >> 1u) + (T1 >> 1u)) >> 1u;
-
- pSrc16[i0 * 2u] = out1;
- pSrc16[(2u * i0) + 1u] = out2;
-
- /* R0 = (ya + yc) - (yb + yd), R1 = (xa + xc) - (xb + xd) */
- R0 = (R0 >> 1u) - (T0 >> 1u);
- R1 = (R1 >> 1u) - (T1 >> 1u);
-
- /* (ya-yb+yc-yd)* (si2) + (xa-xb+xc-xd)* co2 */
- out1 = (short) ((Co2 * R0 + Si2 * R1) >> 16u);
-
- /* (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2) */
- out2 = (short) ((-Si2 * R0 + Co2 * R1) >> 16u);
-
- /* Reading i0+3fftLen/4 */
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u];
- T1 = pSrc16[(i1 * 2u) + 1u];
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* xc' = (xa-xb+xc-xd)* co2 + (ya-yb+yc-yd)* (si2) */
- /* yc' = (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2) */
- pSrc16[i1 * 2u] = out1;
- pSrc16[(i1 * 2u) + 1u] = out2;
-
- /* Butterfly calculations */
-
- /* Read yd (real), xd(imag) input */
- U0 = pSrc16[i3 * 2u];
- U1 = pSrc16[(i3 * 2u) + 1u];
-
- /* T0 = yb-yd, T1 = xb-xd */
- T0 = __SSAT(T0 - U0, 16);
- T1 = __SSAT(T1 - U1, 16);
-
- /* R0 = (ya-yc) + (xb- xd), R1 = (xa-xc) - (yb-yd)) */
- R0 = (S0 >> 1u) - (T1 >> 1u);
- R1 = (S1 >> 1u) + (T0 >> 1u);
-
- /* S0 = (ya-yc) - (xb- xd), S1 = (xa-xc) + (yb-yd)) */
- S0 = (S0 >> 1u) + (T1 >> 1u);
- S1 = (S1 >> 1u) - (T0 >> 1u);
-
- /* Butterfly process for the i0+fftLen/2 sample */
- out1 = (short) ((Co1 * S0 + Si1 * S1) >> 16u);
-
- out2 = (short) ((-Si1 * S0 + Co1 * S1) >> 16u);
-
- /* xb' = (xa+yb-xc-yd)* co1 + (ya-xb-yc+xd)* (si1) */
- /* yb' = (ya-xb-yc+xd)* co1 - (xa+yb-xc-yd)* (si1) */
- pSrc16[i2 * 2u] = out1;
- pSrc16[(i2 * 2u) + 1u] = out2;
-
- /* Butterfly process for the i0+3fftLen/4 sample */
- out1 = (short) ((Si3 * R1 + Co3 * R0) >> 16u);
-
- out2 = (short) ((-Si3 * R0 + Co3 * R1) >> 16u);
- /* xd' = (xa-yb-xc+yd)* Co3 + (ya+xb-yc-xd)* (si3) */
- /* yd' = (ya+xb-yc-xd)* Co3 - (xa-yb-xc+yd)* (si3) */
- pSrc16[i3 * 2u] = out1;
- pSrc16[(i3 * 2u) + 1u] = out2;
- }
- }
- /* Twiddle coefficients index modifier */
- twidCoefModifier <<= 2u;
- }
- /* end of middle stage process */
-
-
- /* data is in 10.6(q6) format for the 1024 point */
- /* data is in 8.8(q8) format for the 256 point */
- /* data is in 6.10(q10) format for the 64 point */
- /* data is in 4.12(q12) format for the 16 point */
-
- /* Initializations for the last stage */
- n1 = n2;
- n2 >>= 2u;
-
- /* start of last stage process */
-
- /* Butterfly implementation */
- for (i0 = 0u; i0 <= (fftLen - n1); i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc16[i0 + 0], pSrc16[i0 + fftLen/4], pSrc16[i0 + fftLen/2], pSrc16[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T0 = pSrc16[i0 * 2u];
- T1 = pSrc16[(i0 * 2u) + 1u];
-
- /* Read yc (real), xc(imag) input */
- S0 = pSrc16[i2 * 2u];
- S1 = pSrc16[(i2 * 2u) + 1u];
-
- /* R0 = (ya + yc), R1 = (xa + xc) */
- R0 = __SSAT(T0 + S0, 16u);
- R1 = __SSAT(T1 + S1, 16u);
-
- /* S0 = (ya - yc), S1 = (xa - xc) */
- S0 = __SSAT(T0 - S0, 16u);
- S1 = __SSAT(T1 - S1, 16u);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u];
- T1 = pSrc16[(i1 * 2u) + 1u];
- /* Read yd (real), xd(imag) input */
- U0 = pSrc16[i3 * 2u];
- U1 = pSrc16[(i3 * 2u) + 1u];
-
- /* T0 = (yb + yd), T1 = (xb + xd)) */
- T0 = __SSAT(T0 + U0, 16u);
- T1 = __SSAT(T1 + U1, 16u);
-
- /* writing the butterfly processed i0 sample */
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- pSrc16[i0 * 2u] = (R0 >> 1u) + (T0 >> 1u);
- pSrc16[(i0 * 2u) + 1u] = (R1 >> 1u) + (T1 >> 1u);
-
- /* R0 = (ya + yc) - (yb + yd), R1 = (xa + xc) - (xb + xd) */
- R0 = (R0 >> 1u) - (T0 >> 1u);
- R1 = (R1 >> 1u) - (T1 >> 1u);
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u];
- T1 = pSrc16[(i1 * 2u) + 1u];
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* xc' = (xa-xb+xc-xd) */
- /* yc' = (ya-yb+yc-yd) */
- pSrc16[i1 * 2u] = R0;
- pSrc16[(i1 * 2u) + 1u] = R1;
-
- /* Read yd (real), xd(imag) input */
- U0 = pSrc16[i3 * 2u];
- U1 = pSrc16[(i3 * 2u) + 1u];
- /* T0 = (yb - yd), T1 = (xb - xd) */
- T0 = __SSAT(T0 - U0, 16u);
- T1 = __SSAT(T1 - U1, 16u);
-
- /* writing the butterfly processed i0 + fftLen/2 sample */
- /* xb' = (xa+yb-xc-yd) */
- /* yb' = (ya-xb-yc+xd) */
- pSrc16[i2 * 2u] = (S0 >> 1u) + (T1 >> 1u);
- pSrc16[(i2 * 2u) + 1u] = (S1 >> 1u) - (T0 >> 1u);
-
- /* writing the butterfly processed i0 + 3fftLen/4 sample */
- /* xd' = (xa-yb-xc+yd) */
- /* yd' = (ya+xb-yc-xd) */
- pSrc16[i3 * 2u] = (S0 >> 1u) - (T1 >> 1u);
- pSrc16[(i3 * 2u) + 1u] = (S1 >> 1u) + (T0 >> 1u);
-
- }
-
- /* end of last stage process */
-
- /* output is in 11.5(q5) format for the 1024 point */
- /* output is in 9.7(q7) format for the 256 point */
- /* output is in 7.9(q9) format for the 64 point */
- /* output is in 5.11(q11) format for the 16 point */
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
-/**
- * @brief Core function for the Q15 CIFFT butterfly process.
- * @param[in, out] *pSrc16 points to the in-place buffer of Q15 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef16 points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
-/*
-* Radix-4 IFFT algorithm used is :
-*
-* CIFFT uses same twiddle coefficients as CFFT function
-* x[k] = x[n] + (j)k * x[n + fftLen/4] + (-1)k * x[n+fftLen/2] + (-j)k * x[n+3*fftLen/4]
-*
-*
-* IFFT is implemented with following changes in equations from FFT
-*
-* Input real and imaginary data:
-* x(n) = xa + j * ya
-* x(n+N/4 ) = xb + j * yb
-* x(n+N/2 ) = xc + j * yc
-* x(n+3N 4) = xd + j * yd
-*
-*
-* Output real and imaginary data:
-* x(4r) = xa'+ j * ya'
-* x(4r+1) = xb'+ j * yb'
-* x(4r+2) = xc'+ j * yc'
-* x(4r+3) = xd'+ j * yd'
-*
-*
-* Twiddle factors for radix-4 IFFT:
-* Wn = co1 + j * (si1)
-* W2n = co2 + j * (si2)
-* W3n = co3 + j * (si3)
-
-* The real and imaginary output values for the radix-4 butterfly are
-* xa' = xa + xb + xc + xd
-* ya' = ya + yb + yc + yd
-* xb' = (xa-yb-xc+yd)* co1 - (ya+xb-yc-xd)* (si1)
-* yb' = (ya+xb-yc-xd)* co1 + (xa-yb-xc+yd)* (si1)
-* xc' = (xa-xb+xc-xd)* co2 - (ya-yb+yc-yd)* (si2)
-* yc' = (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2)
-* xd' = (xa+yb-xc-yd)* co3 - (ya-xb-yc+xd)* (si3)
-* yd' = (ya-xb-yc+xd)* co3 + (xa+yb-xc-yd)* (si3)
-*
-*/
-
-void arm_radix4_butterfly_inverse_q15(
- q15_t * pSrc16,
- uint32_t fftLen,
- q15_t * pCoef16,
- uint32_t twidCoefModifier)
-{
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t R, S, T, U;
- q31_t C1, C2, C3, out1, out2;
- q31_t *pSrc, *pCoeff;
- uint32_t n1, n2, ic, i0, i1, i2, i3, j, k;
- q15_t in;
-
- /* Total process is divided into three stages */
-
- /* process first stage, middle stages, & last stage */
-
- /* pointer initializations for SIMD calculations */
- pSrc = (q31_t *) pSrc16;
- pCoeff = (q31_t *) pCoef16;
-
- /* Initializations for the first stage */
- n2 = fftLen;
- n1 = n2;
-
- /* n2 = fftLen/4 */
- n2 >>= 2u;
-
- /* Index for twiddle coefficient */
- ic = 0u;
-
- /* Index for input read and output write */
- i0 = 0u;
-
- j = n2;
-
- /* Input is in 1.15(q15) format */
-
- /* Start of first stage process */
- do
- {
- /* Butterfly implementation */
-
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T = pSrc[i0];
- in = ((int16_t) (T & 0xFFFF)) >> 2;
- T = ((T >> 2) & 0xFFFF0000) | (in & 0xFFFF);
- /* Read yc (real), xc(imag) input */
- S = pSrc[i2];
- in = ((int16_t) (S & 0xFFFF)) >> 2;
- S = ((S >> 2) & 0xFFFF0000) | (in & 0xFFFF);
-
- /* R = packed((ya + yc), (xa + xc) ) */
- R = __QADD16(T, S);
- /* S = packed((ya - yc), (xa - xc) ) */
- S = __QSUB16(T, S);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
- in = ((int16_t) (T & 0xFFFF)) >> 2;
- T = ((T >> 2) & 0xFFFF0000) | (in & 0xFFFF);
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
- in = ((int16_t) (U & 0xFFFF)) >> 2;
- U = ((U >> 2) & 0xFFFF0000) | (in & 0xFFFF);
-
- /* T = packed((yb + yd), (xb + xd) ) */
- T = __QADD16(T, U);
-
- /* writing the butterfly processed i0 sample */
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- pSrc[i0] = __SHADD16(R, T);
-
- /* R = packed((ya + yc) - (yb + yd), (xa + xc)- (xb + xd)) */
- R = __QSUB16(R, T);
- /* co2 & si2 are read from SIMD Coefficient pointer */
- C2 = pCoeff[2u * ic];
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* xc' = (xa-xb+xc-xd)* co2 - (ya-yb+yc-yd)* (si2) */
- out1 = __SMUSD(C2, R) >> 16u;
- /* yc' = (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2) */
- out2 = __SMUADX(C2, R);
-
-#else
-
- /* xc' = (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2) */
- out1 = __SMUADX(C2, R) >> 16u;
- /* yc' = (xa-xb+xc-xd)* co2 - (ya-yb+yc-yd)* (si2) */
- out2 = __SMUSD(-C2, R);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Reading i0+fftLen/4 */
- /* T = packed(yb, xb) */
- T = pSrc[i1];
- in = ((int16_t) (T & 0xFFFF)) >> 2;
- T = ((T >> 2) & 0xFFFF0000) | (in & 0xFFFF);
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* writing output(xc', yc') in little endian format */
- pSrc[i1] = (q31_t) ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
-
- /* Butterfly calculations */
- /* U = packed(yd, xd) */
- U = pSrc[i3];
- in = ((int16_t) (U & 0xFFFF)) >> 2;
- U = ((U >> 2) & 0xFFFF0000) | (in & 0xFFFF);
-
- /* T = packed(yb-yd, xb-xd) */
- T = __QSUB16(T, U);
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* R = packed((ya-yc) - (xb- xd) , (xa-xc) + (yb-yd)) */
- R = __QSAX(S, T);
- /* S = packed((ya-yc) + (xb- xd), (xa-xc) - (yb-yd)) */
- S = __QASX(S, T);
-
-#else
-
- /* R = packed((ya-yc) - (xb- xd) , (xa-xc) + (yb-yd)) */
- R = __QASX(S, T);
- /* S = packed((ya-yc) + (xb- xd), (xa-xc) - (yb-yd)) */
- S = __QSAX(S, T);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* co1 & si1 are read from SIMD Coefficient pointer */
- C1 = pCoeff[ic];
- /* Butterfly process for the i0+fftLen/2 sample */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* xb' = (xa-yb-xc+yd)* co1 - (ya+xb-yc-xd)* (si1) */
- out1 = __SMUSD(C1, S) >> 16u;
- /* yb' = (ya+xb-yc-xd)* co1 + (xa-yb-xc+yd)* (si1) */
- out2 = __SMUADX(C1, S);
-
-#else
-
- /* xb' = (ya+xb-yc-xd)* co1 + (xa-yb-xc+yd)* (si1) */
- out1 = __SMUADX(C1, S) >> 16u;
- /* yb' = (xa-yb-xc+yd)* co1 - (ya+xb-yc-xd)* (si1) */
- out2 = __SMUSD(-C1, S);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* writing output(xb', yb') in little endian format */
- pSrc[i2] = ((out2) & 0xFFFF0000) | ((out1) & 0x0000FFFF);
-
- /* co3 & si3 are read from SIMD Coefficient pointer */
- C3 = pCoeff[3u * ic];
- /* Butterfly process for the i0+3fftLen/4 sample */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* xd' = (xa+yb-xc-yd)* co3 - (ya-xb-yc+xd)* (si3) */
- out1 = __SMUSD(C3, R) >> 16u;
- /* yd' = (ya-xb-yc+xd)* co3 + (xa+yb-xc-yd)* (si3) */
- out2 = __SMUADX(C3, R);
-
-#else
-
- /* xd' = (ya-xb-yc+xd)* co3 + (xa+yb-xc-yd)* (si3) */
- out1 = __SMUADX(C3, R) >> 16u;
- /* yd' = (xa+yb-xc-yd)* co3 - (ya-xb-yc+xd)* (si3) */
- out2 = __SMUSD(-C3, R);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* writing output(xd', yd') in little endian format */
- pSrc[i3] = ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
-
- /* Twiddle coefficients index modifier */
- ic = ic + twidCoefModifier;
-
- /* Updating input index */
- i0 = i0 + 1u;
-
- } while(--j);
-
- /* End of first stage process */
-
- /* data is in 4.11(q11) format */
-
-
- /* Start of Middle stage process */
-
- /* Twiddle coefficients index modifier */
- twidCoefModifier <<= 2u;
-
- /* Calculation of Middle stage */
- for (k = fftLen / 4u; k > 4u; k >>= 2u)
- {
- /* Initializations for the middle stage */
- n1 = n2;
- n2 >>= 2u;
- ic = 0u;
-
- for (j = 0u; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- C1 = pCoeff[ic];
- C2 = pCoeff[2u * ic];
- C3 = pCoeff[3u * ic];
-
- /* Twiddle coefficients index modifier */
- ic = ic + twidCoefModifier;
-
- /* Butterfly implementation */
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T = pSrc[i0];
-
- /* Read yc (real), xc(imag) input */
- S = pSrc[i2];
-
-
- /* R = packed( (ya + yc), (xa + xc)) */
- R = __QADD16(T, S);
- /* S = packed((ya - yc), (xa - xc)) */
- S = __QSUB16(T, S);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
-
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
-
-
- /* T = packed( (yb + yd), (xb + xd)) */
- T = __QADD16(T, U);
-
- /* writing the butterfly processed i0 sample */
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- out1 = __SHADD16(R, T);
- in = ((int16_t) (out1 & 0xFFFF)) >> 1;
- out1 = ((out1 >> 1) & 0xFFFF0000) | (in & 0xFFFF);
- pSrc[i0] = out1;
-
-
-
- /* R = packed( (ya + yc) - (yb + yd), (xa + xc) - (xb + xd)) */
- R = __SHSUB16(R, T);
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* (ya-yb+yc-yd)* (si2) - (xa-xb+xc-xd)* co2 */
- out1 = __SMUSD(C2, R) >> 16u;
- /* (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2) */
- out2 = __SMUADX(C2, R);
-
-#else
-
- /* (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2) */
- out1 = __SMUADX(R, C2) >> 16u;
- /* (ya-yb+yc-yd)* (si2) - (xa-xb+xc-xd)* co2 */
- out2 = __SMUSD(-C2, R);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* Reading i0+3fftLen/4 */
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* xc' = (xa-xb+xc-xd)* co2 - (ya-yb+yc-yd)* (si2) */
- /* yc' = (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2) */
- pSrc[i1] = ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
-
- /* Butterfly calculations */
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
-
- /* T = packed(yb-yd, xb-xd) */
- T = __QSUB16(T, U);
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* R = packed((ya-yc) - (xb- xd) , (xa-xc) + (yb-yd)) */
- R = __SHSAX(S, T);
-
- /* S = packed((ya-yc) + (xb- xd), (xa-xc) - (yb-yd)) */
- S = __SHASX(S, T);
- /* Butterfly process for the i0+fftLen/2 sample */
- out1 = __SMUSD(C1, S) >> 16u;
- out2 = __SMUADX(C1, S);
-
-#else
-
- /* R = packed((ya-yc) - (xb- xd) , (xa-xc) + (yb-yd)) */
- R = __SHASX(S, T);
-
- /* S = packed((ya-yc) + (xb- xd), (xa-xc) - (yb-yd)) */
- S = __SHSAX(S, T);
- /* Butterfly process for the i0+fftLen/2 sample */
- out1 = __SMUADX(S, C1) >> 16u;
- out2 = __SMUSD(-C1, S);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* xb' = (xa-yb-xc+yd)* co1 - (ya+xb-yc-xd)* (si1) */
- /* yb' = (ya+xb-yc-xd)* co1 + (xa-yb-xc+yd)* (si1) */
- pSrc[i2] = ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
-
- /* Butterfly process for the i0+3fftLen/4 sample */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- out1 = __SMUSD(C3, R) >> 16u;
- out2 = __SMUADX(C3, R);
-
-#else
-
- out1 = __SMUADX(C3, R) >> 16u;
- out2 = __SMUSD(-C3, R);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* xd' = (xa+yb-xc-yd)* co3 - (ya-xb-yc+xd)* (si3) */
- /* yd' = (ya-xb-yc+xd)* co3 + (xa+yb-xc-yd)* (si3) */
- pSrc[i3] = ((out2) & 0xFFFF0000) | (out1 & 0x0000FFFF);
-
-
- }
- }
- /* Twiddle coefficients index modifier */
- twidCoefModifier <<= 2u;
- }
- /* End of Middle stages process */
-
-
- /* data is in 10.6(q6) format for the 1024 point */
- /* data is in 8.8(q8) format for the 256 point */
- /* data is in 6.10(q10) format for the 64 point */
- /* data is in 4.12(q12) format for the 16 point */
-
- /* start of last stage process */
-
-
- /* Initializations for the last stage */
- n1 = n2;
- n2 >>= 2u;
-
- /* Butterfly implementation */
- for (i0 = 0u; i0 <= (fftLen - n1); i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T = pSrc[i0];
- /* Read yc (real), xc(imag) input */
- S = pSrc[i2];
-
- /* R = packed((ya + yc), (xa + xc)) */
- R = __QADD16(T, S);
- /* S = packed((ya - yc), (xa - xc)) */
- S = __QSUB16(T, S);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
-
- /* T = packed((yb + yd), (xb + xd)) */
- T = __QADD16(T, U);
-
- /* writing the butterfly processed i0 sample */
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- pSrc[i0] = __SHADD16(R, T);
-
- /* R = packed((ya + yc) - (yb + yd), (xa + xc) - (xb + xd)) */
- R = __SHSUB16(R, T);
-
- /* Read yb (real), xb(imag) input */
- T = pSrc[i1];
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* xc' = (xa-xb+xc-xd) */
- /* yc' = (ya-yb+yc-yd) */
- pSrc[i1] = R;
-
- /* Read yd (real), xd(imag) input */
- U = pSrc[i3];
- /* T = packed( (yb - yd), (xb - xd)) */
- T = __QSUB16(T, U);
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* writing the butterfly processed i0 + fftLen/2 sample */
- /* xb' = (xa-yb-xc+yd) */
- /* yb' = (ya+xb-yc-xd) */
- pSrc[i2] = __SHASX(S, T);
-
- /* writing the butterfly processed i0 + 3fftLen/4 sample */
- /* xd' = (xa+yb-xc-yd) */
- /* yd' = (ya-xb-yc+xd) */
- pSrc[i3] = __SHSAX(S, T);
-
-
-#else
-
- /* writing the butterfly processed i0 + fftLen/2 sample */
- /* xb' = (xa-yb-xc+yd) */
- /* yb' = (ya+xb-yc-xd) */
- pSrc[i2] = __SHSAX(S, T);
-
- /* writing the butterfly processed i0 + 3fftLen/4 sample */
- /* xd' = (xa+yb-xc-yd) */
- /* yd' = (ya-xb-yc+xd) */
- pSrc[i3] = __SHASX(S, T);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- }
- /* end of last stage process */
-
- /* output is in 11.5(q5) format for the 1024 point */
- /* output is in 9.7(q7) format for the 256 point */
- /* output is in 7.9(q9) format for the 64 point */
- /* output is in 5.11(q11) format for the 16 point */
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- q15_t R0, R1, S0, S1, T0, T1, U0, U1;
- q15_t Co1, Si1, Co2, Si2, Co3, Si3, out1, out2;
- uint32_t n1, n2, ic, i0, i1, i2, i3, j, k;
-
- /* Total process is divided into three stages */
-
- /* process first stage, middle stages, & last stage */
-
- /* Initializations for the first stage */
- n2 = fftLen;
- n1 = n2;
-
- /* n2 = fftLen/4 */
- n2 >>= 2u;
-
- /* Index for twiddle coefficient */
- ic = 0u;
-
- /* Index for input read and output write */
- i0 = 0u;
-
- j = n2;
-
- /* Input is in 1.15(q15) format */
-
- /* Start of first stage process */
- do
- {
- /* Butterfly implementation */
-
- /* index calculation for the input as, */
- /* pSrc16[i0 + 0], pSrc16[i0 + fftLen/4], pSrc16[i0 + fftLen/2], pSrc16[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* input is down scale by 4 to avoid overflow */
- /* Read ya (real), xa(imag) input */
- T0 = pSrc16[i0 * 2u] >> 2u;
- T1 = pSrc16[(i0 * 2u) + 1u] >> 2u;
- /* input is down scale by 4 to avoid overflow */
- /* Read yc (real), xc(imag) input */
- S0 = pSrc16[i2 * 2u] >> 2u;
- S1 = pSrc16[(i2 * 2u) + 1u] >> 2u;
-
- /* R0 = (ya + yc), R1 = (xa + xc) */
- R0 = __SSAT(T0 + S0, 16u);
- R1 = __SSAT(T1 + S1, 16u);
- /* S0 = (ya - yc), S1 = (xa - xc) */
- S0 = __SSAT(T0 - S0, 16u);
- S1 = __SSAT(T1 - S1, 16u);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* input is down scale by 4 to avoid overflow */
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u] >> 2u;
- T1 = pSrc16[(i1 * 2u) + 1u] >> 2u;
- /* Read yd (real), xd(imag) input */
- /* input is down scale by 4 to avoid overflow */
- U0 = pSrc16[i3 * 2u] >> 2u;
- U1 = pSrc16[(i3 * 2u) + 1u] >> 2u;
-
- /* T0 = (yb + yd), T1 = (xb + xd) */
- T0 = __SSAT(T0 + U0, 16u);
- T1 = __SSAT(T1 + U1, 16u);
-
- /* writing the butterfly processed i0 sample */
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- pSrc16[i0 * 2u] = (R0 >> 1u) + (T0 >> 1u);
- pSrc16[(i0 * 2u) + 1u] = (R1 >> 1u) + (T1 >> 1u);
-
- /* R0 = (ya + yc) - (yb + yd), R1 = (xa + xc)- (xb + xd) */
- R0 = __SSAT(R0 - T0, 16u);
- R1 = __SSAT(R1 - T1, 16u);
- /* co2 & si2 are read from Coefficient pointer */
- Co2 = pCoef16[2u * ic * 2u];
- Si2 = pCoef16[(2u * ic * 2u) + 1u];
- /* xc' = (xa-xb+xc-xd)* co2 - (ya-yb+yc-yd)* (si2) */
- out1 = (short) ((Co2 * R0 - Si2 * R1) >> 16u);
- /* yc' = (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2) */
- out2 = (short) ((Si2 * R0 + Co2 * R1) >> 16u);
-
- /* Reading i0+fftLen/4 */
- /* input is down scale by 4 to avoid overflow */
- /* T0 = yb, T1 = xb */
- T0 = pSrc16[i1 * 2u] >> 2u;
- T1 = pSrc16[(i1 * 2u) + 1u] >> 2u;
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* writing output(xc', yc') in little endian format */
- pSrc16[i1 * 2u] = out1;
- pSrc16[(i1 * 2u) + 1u] = out2;
-
- /* Butterfly calculations */
- /* input is down scale by 4 to avoid overflow */
- /* U0 = yd, U1 = xd) */
- U0 = pSrc16[i3 * 2u] >> 2u;
- U1 = pSrc16[(i3 * 2u) + 1u] >> 2u;
-
- /* T0 = yb-yd, T1 = xb-xd) */
- T0 = __SSAT(T0 - U0, 16u);
- T1 = __SSAT(T1 - U1, 16u);
- /* R0 = (ya-yc) - (xb- xd) , R1 = (xa-xc) + (yb-yd) */
- R0 = (short) __SSAT((q31_t) (S0 + T1), 16);
- R1 = (short) __SSAT((q31_t) (S1 - T0), 16);
- /* S = (ya-yc) + (xb- xd), S1 = (xa-xc) - (yb-yd) */
- S0 = (short) __SSAT((q31_t) (S0 - T1), 16);
- S1 = (short) __SSAT((q31_t) (S1 + T0), 16);
-
- /* co1 & si1 are read from Coefficient pointer */
- Co1 = pCoef16[ic * 2u];
- Si1 = pCoef16[(ic * 2u) + 1u];
- /* Butterfly process for the i0+fftLen/2 sample */
- /* xb' = (xa-yb-xc+yd)* co1 - (ya+xb-yc-xd)* (si1) */
- out1 = (short) ((Co1 * S0 - Si1 * S1) >> 16u);
- /* yb' = (ya+xb-yc-xd)* co1 + (xa-yb-xc+yd)* (si1) */
- out2 = (short) ((Si1 * S0 + Co1 * S1) >> 16u);
- /* writing output(xb', yb') in little endian format */
- pSrc16[i2 * 2u] = out1;
- pSrc16[(i2 * 2u) + 1u] = out2;
-
- /* Co3 & si3 are read from Coefficient pointer */
- Co3 = pCoef16[3u * ic * 2u];
- Si3 = pCoef16[(3u * ic * 2u) + 1u];
- /* Butterfly process for the i0+3fftLen/4 sample */
- /* xd' = (xa+yb-xc-yd)* Co3 - (ya-xb-yc+xd)* (si3) */
- out1 = (short) ((Co3 * R0 - Si3 * R1) >> 16u);
- /* yd' = (ya-xb-yc+xd)* Co3 + (xa+yb-xc-yd)* (si3) */
- out2 = (short) ((Si3 * R0 + Co3 * R1) >> 16u);
- /* writing output(xd', yd') in little endian format */
- pSrc16[i3 * 2u] = out1;
- pSrc16[(i3 * 2u) + 1u] = out2;
-
- /* Twiddle coefficients index modifier */
- ic = ic + twidCoefModifier;
-
- /* Updating input index */
- i0 = i0 + 1u;
-
- } while(--j);
-
- /* End of first stage process */
-
- /* data is in 4.11(q11) format */
-
-
- /* Start of Middle stage process */
-
- /* Twiddle coefficients index modifier */
- twidCoefModifier <<= 2u;
-
- /* Calculation of Middle stage */
- for (k = fftLen / 4u; k > 4u; k >>= 2u)
- {
- /* Initializations for the middle stage */
- n1 = n2;
- n2 >>= 2u;
- ic = 0u;
-
- for (j = 0u; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- Co1 = pCoef16[ic * 2u];
- Si1 = pCoef16[(ic * 2u) + 1u];
- Co2 = pCoef16[2u * ic * 2u];
- Si2 = pCoef16[2u * ic * 2u + 1u];
- Co3 = pCoef16[3u * ic * 2u];
- Si3 = pCoef16[(3u * ic * 2u) + 1u];
-
- /* Twiddle coefficients index modifier */
- ic = ic + twidCoefModifier;
-
- /* Butterfly implementation */
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc16[i0 + 0], pSrc16[i0 + fftLen/4], pSrc16[i0 + fftLen/2], pSrc16[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T0 = pSrc16[i0 * 2u];
- T1 = pSrc16[(i0 * 2u) + 1u];
-
- /* Read yc (real), xc(imag) input */
- S0 = pSrc16[i2 * 2u];
- S1 = pSrc16[(i2 * 2u) + 1u];
-
-
- /* R0 = (ya + yc), R1 = (xa + xc) */
- R0 = __SSAT(T0 + S0, 16u);
- R1 = __SSAT(T1 + S1, 16u);
- /* S0 = (ya - yc), S1 = (xa - xc) */
- S0 = __SSAT(T0 - S0, 16u);
- S1 = __SSAT(T1 - S1, 16u);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u];
- T1 = pSrc16[(i1 * 2u) + 1u];
-
- /* Read yd (real), xd(imag) input */
- U0 = pSrc16[i3 * 2u];
- U1 = pSrc16[(i3 * 2u) + 1u];
-
- /* T0 = (yb + yd), T1 = (xb + xd) */
- T0 = __SSAT(T0 + U0, 16u);
- T1 = __SSAT(T1 + U1, 16u);
-
- /* writing the butterfly processed i0 sample */
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- pSrc16[i0 * 2u] = ((R0 >> 1u) + (T0 >> 1u)) >> 1u;
- pSrc16[(i0 * 2u) + 1u] = ((R1 >> 1u) + (T1 >> 1u)) >> 1u;
-
- /* R0 = (ya + yc) - (yb + yd), R1 = (xa + xc) - (xb + xd) */
- R0 = (R0 >> 1u) - (T0 >> 1u);
- R1 = (R1 >> 1u) - (T1 >> 1u);
-
- /* (ya-yb+yc-yd)* (si2) - (xa-xb+xc-xd)* co2 */
- out1 = (short) ((Co2 * R0 - Si2 * R1) >> 16);
- /* (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2) */
- out2 = (short) ((Si2 * R0 + Co2 * R1) >> 16);
-
- /* Reading i0+3fftLen/4 */
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u];
- T1 = pSrc16[(i1 * 2u) + 1u];
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* xc' = (xa-xb+xc-xd)* co2 - (ya-yb+yc-yd)* (si2) */
- /* yc' = (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2) */
- pSrc16[i1 * 2u] = out1;
- pSrc16[(i1 * 2u) + 1u] = out2;
-
- /* Butterfly calculations */
- /* Read yd (real), xd(imag) input */
- U0 = pSrc16[i3 * 2u];
- U1 = pSrc16[(i3 * 2u) + 1u];
-
- /* T0 = yb-yd, T1 = xb-xd) */
- T0 = __SSAT(T0 - U0, 16u);
- T1 = __SSAT(T1 - U1, 16u);
-
- /* R0 = (ya-yc) - (xb- xd) , R1 = (xa-xc) + (yb-yd) */
- R0 = (S0 >> 1u) + (T1 >> 1u);
- R1 = (S1 >> 1u) - (T0 >> 1u);
-
- /* S1 = (ya-yc) + (xb- xd), S1 = (xa-xc) - (yb-yd) */
- S0 = (S0 >> 1u) - (T1 >> 1u);
- S1 = (S1 >> 1u) + (T0 >> 1u);
-
- /* Butterfly process for the i0+fftLen/2 sample */
- out1 = (short) ((Co1 * S0 - Si1 * S1) >> 16u);
- out2 = (short) ((Si1 * S0 + Co1 * S1) >> 16u);
- /* xb' = (xa-yb-xc+yd)* co1 - (ya+xb-yc-xd)* (si1) */
- /* yb' = (ya+xb-yc-xd)* co1 + (xa-yb-xc+yd)* (si1) */
- pSrc16[i2 * 2u] = out1;
- pSrc16[(i2 * 2u) + 1u] = out2;
-
- /* Butterfly process for the i0+3fftLen/4 sample */
- out1 = (short) ((Co3 * R0 - Si3 * R1) >> 16u);
-
- out2 = (short) ((Si3 * R0 + Co3 * R1) >> 16u);
- /* xd' = (xa+yb-xc-yd)* Co3 - (ya-xb-yc+xd)* (si3) */
- /* yd' = (ya-xb-yc+xd)* Co3 + (xa+yb-xc-yd)* (si3) */
- pSrc16[i3 * 2u] = out1;
- pSrc16[(i3 * 2u) + 1u] = out2;
-
-
- }
- }
- /* Twiddle coefficients index modifier */
- twidCoefModifier <<= 2u;
- }
- /* End of Middle stages process */
-
-
- /* data is in 10.6(q6) format for the 1024 point */
- /* data is in 8.8(q8) format for the 256 point */
- /* data is in 6.10(q10) format for the 64 point */
- /* data is in 4.12(q12) format for the 16 point */
-
- /* start of last stage process */
-
-
- /* Initializations for the last stage */
- n1 = n2;
- n2 >>= 2u;
-
- /* Butterfly implementation */
- for (i0 = 0u; i0 <= (fftLen - n1); i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc16[i0 + 0], pSrc16[i0 + fftLen/4], pSrc16[i0 + fftLen/2], pSrc16[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Reading i0, i0+fftLen/2 inputs */
- /* Read ya (real), xa(imag) input */
- T0 = pSrc16[i0 * 2u];
- T1 = pSrc16[(i0 * 2u) + 1u];
- /* Read yc (real), xc(imag) input */
- S0 = pSrc16[i2 * 2u];
- S1 = pSrc16[(i2 * 2u) + 1u];
-
- /* R0 = (ya + yc), R1 = (xa + xc) */
- R0 = __SSAT(T0 + S0, 16u);
- R1 = __SSAT(T1 + S1, 16u);
- /* S0 = (ya - yc), S1 = (xa - xc) */
- S0 = __SSAT(T0 - S0, 16u);
- S1 = __SSAT(T1 - S1, 16u);
-
- /* Reading i0+fftLen/4 , i0+3fftLen/4 inputs */
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u];
- T1 = pSrc16[(i1 * 2u) + 1u];
- /* Read yd (real), xd(imag) input */
- U0 = pSrc16[i3 * 2u];
- U1 = pSrc16[(i3 * 2u) + 1u];
-
- /* T0 = (yb + yd), T1 = (xb + xd) */
- T0 = __SSAT(T0 + U0, 16u);
- T1 = __SSAT(T1 + U1, 16u);
-
- /* writing the butterfly processed i0 sample */
- /* xa' = xa + xb + xc + xd */
- /* ya' = ya + yb + yc + yd */
- pSrc16[i0 * 2u] = (R0 >> 1u) + (T0 >> 1u);
- pSrc16[(i0 * 2u) + 1u] = (R1 >> 1u) + (T1 >> 1u);
-
- /* R0 = (ya + yc) - (yb + yd), R1 = (xa + xc) - (xb + xd) */
- R0 = (R0 >> 1u) - (T0 >> 1u);
- R1 = (R1 >> 1u) - (T1 >> 1u);
-
- /* Read yb (real), xb(imag) input */
- T0 = pSrc16[i1 * 2u];
- T1 = pSrc16[(i1 * 2u) + 1u];
-
- /* writing the butterfly processed i0 + fftLen/4 sample */
- /* xc' = (xa-xb+xc-xd) */
- /* yc' = (ya-yb+yc-yd) */
- pSrc16[i1 * 2u] = R0;
- pSrc16[(i1 * 2u) + 1u] = R1;
-
- /* Read yd (real), xd(imag) input */
- U0 = pSrc16[i3 * 2u];
- U1 = pSrc16[(i3 * 2u) + 1u];
- /* T0 = (yb - yd), T1 = (xb - xd) */
- T0 = __SSAT(T0 - U0, 16u);
- T1 = __SSAT(T1 - U1, 16u);
-
- /* writing the butterfly processed i0 + fftLen/2 sample */
- /* xb' = (xa-yb-xc+yd) */
- /* yb' = (ya+xb-yc-xd) */
- pSrc16[i2 * 2u] = (S0 >> 1u) - (T1 >> 1u);
- pSrc16[(i2 * 2u) + 1u] = (S1 >> 1u) + (T0 >> 1u);
-
-
- /* writing the butterfly processed i0 + 3fftLen/4 sample */
- /* xd' = (xa+yb-xc-yd) */
- /* yd' = (ya-xb-yc+xd) */
- pSrc16[i3 * 2u] = (S0 >> 1u) + (T1 >> 1u);
- pSrc16[(i3 * 2u) + 1u] = (S1 >> 1u) - (T0 >> 1u);
- }
- /* end of last stage process */
-
- /* output is in 11.5(q5) format for the 1024 point */
- /* output is in 9.7(q7) format for the 256 point */
- /* output is in 7.9(q9) format for the 64 point */
- /* output is in 5.11(q11) format for the 16 point */
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
-/*
- * @brief In-place bit reversal function.
- * @param[in, out] *pSrc points to the in-place buffer of Q15 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] bitRevFactor bit reversal modifier that supports different size FFTs with the same bit reversal table
- * @param[in] *pBitRevTab points to bit reversal table.
- * @return none.
- */
-
-void arm_bitreversal_q15(
- q15_t * pSrc16,
- uint32_t fftLen,
- uint16_t bitRevFactor,
- uint16_t * pBitRevTab)
-{
- q31_t *pSrc = (q31_t *) pSrc16;
- q31_t in;
- uint32_t fftLenBy2, fftLenBy2p1;
- uint32_t i, j;
-
- /* Initializations */
- j = 0u;
- fftLenBy2 = fftLen / 2u;
- fftLenBy2p1 = (fftLen / 2u) + 1u;
-
- /* Bit Reversal Implementation */
- for (i = 0u; i <= (fftLenBy2 - 2u); i += 2u)
- {
- if(i < j)
- {
- /* pSrc[i] <-> pSrc[j]; */
- /* pSrc[i+1u] <-> pSrc[j+1u] */
- in = pSrc[i];
- pSrc[i] = pSrc[j];
- pSrc[j] = in;
-
- /* pSrc[i + fftLenBy2p1] <-> pSrc[j + fftLenBy2p1]; */
- /* pSrc[i + fftLenBy2p1+1u] <-> pSrc[j + fftLenBy2p1+1u] */
- in = pSrc[i + fftLenBy2p1];
- pSrc[i + fftLenBy2p1] = pSrc[j + fftLenBy2p1];
- pSrc[j + fftLenBy2p1] = in;
- }
-
- /* pSrc[i+1u] <-> pSrc[j+fftLenBy2]; */
- /* pSrc[i+2] <-> pSrc[j+fftLenBy2+1u] */
- in = pSrc[i + 1u];
- pSrc[i + 1u] = pSrc[j + fftLenBy2];
- pSrc[j + fftLenBy2] = in;
-
- /* Reading the index for the bit reversal */
- j = *pBitRevTab;
-
- /* Updating the bit reversal index depending on the fft length */
- pBitRevTab += bitRevFactor;
- }
-}
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_q31.c
deleted file mode 100755
index f61aa08..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_cfft_radix4_q31.c
+++ /dev/null
@@ -1,906 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_cfft_radix4_q31.c
-*
-* Description: This file has function definition of Radix-4 FFT & IFFT function and
-* In-place bit reversal using bit reversal table
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.5 2010/04/26
-* incorporated review comments and updated with latest CMSIS layer
-*
-* Version 0.0.3 2010/03/10
-* Initial version
-* -------------------------------------------------------------------- */
-#include "arm_math.h"
-
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup CFFT_CIFFT
- * @{
- */
-
-/**
- * @details
- * @brief Processing function for the Q31 CFFT/CIFFT.
- * @param[in] *S points to an instance of the Q31 CFFT/CIFFT structure.
- * @param[in, out] *pSrc points to the complex data buffer of size 2*fftLen. Processing occurs in-place.
- * @return none.
- *
- * \par Input and output formats:
- * \par
- * Internally input is downscaled by 2 for every stage to avoid saturations inside CFFT/CIFFT process.
- * Hence the output format is different for different FFT sizes.
- * The input and output formats for different FFT sizes and number of bits to upscale are mentioned in the tables below for CFFT and CIFFT:
- * \par
- * \image html CFFTQ31.gif "Input and Output Formats for Q31 CFFT"
- * \image html CIFFTQ31.gif "Input and Output Formats for Q31 CIFFT"
- *
- */
-
-void arm_cfft_radix4_q31(
- const arm_cfft_radix4_instance_q31 * S,
- q31_t * pSrc)
-{
- if(S->ifftFlag == 1u)
- {
- /* Complex IFFT radix-4 */
- arm_radix4_butterfly_inverse_q31(pSrc, S->fftLen, S->pTwiddle,
- S->twidCoefModifier);
- }
- else
- {
- /* Complex FFT radix-4 */
- arm_radix4_butterfly_q31(pSrc, S->fftLen, S->pTwiddle,
- S->twidCoefModifier);
- }
-
-
- if(S->bitReverseFlag == 1u)
- {
- /* Bit Reversal */
- arm_bitreversal_q31(pSrc, S->fftLen, S->bitRevFactor, S->pBitRevTable);
- }
-
-}
-
-/**
- * @} end of CFFT_CIFFT group
- */
-
-/*
-* Radix-4 FFT algorithm used is :
-*
-* Input real and imaginary data:
-* x(n) = xa + j * ya
-* x(n+N/4 ) = xb + j * yb
-* x(n+N/2 ) = xc + j * yc
-* x(n+3N 4) = xd + j * yd
-*
-*
-* Output real and imaginary data:
-* x(4r) = xa'+ j * ya'
-* x(4r+1) = xb'+ j * yb'
-* x(4r+2) = xc'+ j * yc'
-* x(4r+3) = xd'+ j * yd'
-*
-*
-* Twiddle factors for radix-4 FFT:
-* Wn = co1 + j * (- si1)
-* W2n = co2 + j * (- si2)
-* W3n = co3 + j * (- si3)
-*
-* Butterfly implementation:
-* xa' = xa + xb + xc + xd
-* ya' = ya + yb + yc + yd
-* xb' = (xa+yb-xc-yd)* co1 + (ya-xb-yc+xd)* (si1)
-* yb' = (ya-xb-yc+xd)* co1 - (xa+yb-xc-yd)* (si1)
-* xc' = (xa-xb+xc-xd)* co2 + (ya-yb+yc-yd)* (si2)
-* yc' = (ya-yb+yc-yd)* co2 - (xa-xb+xc-xd)* (si2)
-* xd' = (xa-yb-xc+yd)* co3 + (ya+xb-yc-xd)* (si3)
-* yd' = (ya+xb-yc-xd)* co3 - (xa-yb-xc+yd)* (si3)
-*
-*/
-
-/**
- * @brief Core function for the Q31 CFFT butterfly process.
- * @param[in, out] *pSrc points to the in-place buffer of Q31 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
-void arm_radix4_butterfly_q31(
- q31_t * pSrc,
- uint32_t fftLen,
- q31_t * pCoef,
- uint32_t twidCoefModifier)
-{
- uint32_t n1, n2, ia1, ia2, ia3, i0, i1, i2, i3, j, k;
- q31_t t1, t2, r1, r2, s1, s2, co1, co2, co3, si1, si2, si3;
-
-
- /* Total process is divided into three stages */
-
- /* process first stage, middle stages, & last stage */
-
-
- /* start of first stage process */
-
- /* Initializations for the first stage */
- n2 = fftLen;
- n1 = n2;
- /* n2 = fftLen/4 */
- n2 >>= 2u;
- i0 = 0u;
- ia1 = 0u;
-
- j = n2;
-
- /* Calculation of first stage */
- do
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2u], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* input is in 1.31(q31) format and provide 4 guard bits for the input */
-
- /* Butterfly implementation */
- /* xa + xc */
- r1 = (pSrc[(2u * i0)] >> 4u) + (pSrc[(2u * i2)] >> 4u);
- /* xa - xc */
- r2 = (pSrc[2u * i0] >> 4u) - (pSrc[2u * i2] >> 4u);
-
- /* ya + yc */
- s1 = (pSrc[(2u * i0) + 1u] >> 4u) + (pSrc[(2u * i2) + 1u] >> 4u);
- /* ya - yc */
- s2 = (pSrc[(2u * i0) + 1u] >> 4u) - (pSrc[(2u * i2) + 1u] >> 4u);
-
- /* xb + xd */
- t1 = (pSrc[2u * i1] >> 4u) + (pSrc[2u * i3] >> 4u);
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = (r1 + t1);
- /* (xa + xc) - (xb + xd) */
- r1 = r1 - t1;
- /* yb + yd */
- t2 = (pSrc[(2u * i1) + 1u] >> 4u) + (pSrc[(2u * i3) + 1u] >> 4u);
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = (s1 + t2);
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* yb - yd */
- t1 = (pSrc[(2u * i1) + 1u] >> 4u) - (pSrc[(2u * i3) + 1u] >> 4u);
- /* xb - xd */
- t2 = (pSrc[2u * i1] >> 4u) - (pSrc[2u * i3] >> 4u);
-
- /* index calculation for the coefficients */
- ia2 = 2u * ia1;
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
-
- /* xc' = (xa-xb+xc-xd)co2 + (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (((int32_t) (((q63_t) r1 * co2) >> 32)) +
- ((int32_t) (((q63_t) s1 * si2) >> 32))) << 1u;
-
- /* yc' = (ya-yb+yc-yd)co2 - (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = (((int32_t) (((q63_t) s1 * co2) >> 32)) -
- ((int32_t) (((q63_t) r1 * si2) >> 32))) << 1u;
-
- /* (xa - xc) + (yb - yd) */
- r1 = r2 + t1;
- /* (xa - xc) - (yb - yd) */
- r2 = r2 - t1;
-
- /* (ya - yc) - (xb - xd) */
- s1 = s2 - t2;
- /* (ya - yc) + (xb - xd) */
- s2 = s2 + t2;
-
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
-
- /* xb' = (xa+yb-xc-yd)co1 + (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (((int32_t) (((q63_t) r1 * co1) >> 32)) +
- ((int32_t) (((q63_t) s1 * si1) >> 32))) << 1u;
-
- /* yb' = (ya-xb-yc+xd)co1 - (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (((int32_t) (((q63_t) s1 * co1) >> 32)) -
- ((int32_t) (((q63_t) r1 * si1) >> 32))) << 1u;
-
- /* index calculation for the coefficients */
- ia3 = 3u * ia1;
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
-
- /* xd' = (xa-yb-xc+yd)co3 + (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = (((int32_t) (((q63_t) r2 * co3) >> 32)) +
- ((int32_t) (((q63_t) s2 * si3) >> 32))) << 1u;
-
- /* yd' = (ya+xb-yc-xd)co3 - (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (((int32_t) (((q63_t) s2 * co3) >> 32)) -
- ((int32_t) (((q63_t) r2 * si3) >> 32))) << 1u;
-
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- /* Updating input index */
- i0 = i0 + 1u;
-
- } while(--j);
-
- /* end of first stage process */
-
- /* data is in 5.27(q27) format */
-
-
- /* start of Middle stages process */
-
-
- /* each stage in middle stages provides two down scaling of the input */
-
- twidCoefModifier <<= 2u;
-
-
- for (k = fftLen / 4u; k > 4u; k >>= 2u)
- {
- /* Initializations for the first stage */
- n1 = n2;
- n2 >>= 2u;
- ia1 = 0u;
-
- /* Calculation of first stage */
- for (j = 0u; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- ia2 = ia1 + ia1;
- ia3 = ia2 + ia1;
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2u], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
- /* xa + xc */
- r1 = pSrc[2u * i0] + pSrc[2u * i2];
- /* xa - xc */
- r2 = pSrc[2u * i0] - pSrc[2u * i2];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xb + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = (r1 + t1) >> 2u;
- /* xa + xc -(xb + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = (s1 + t2) >> 2u;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb - yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
- /* (xb - xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 + (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (((int32_t) (((q63_t) r1 * co2) >> 32)) +
- ((int32_t) (((q63_t) s1 * si2) >> 32))) >> 1u;
-
- /* yc' = (ya-yb+yc-yd)co2 - (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = (((int32_t) (((q63_t) s1 * co2) >> 32)) -
- ((int32_t) (((q63_t) r1 * si2) >> 32))) >> 1u;
-
- /* (xa - xc) + (yb - yd) */
- r1 = r2 + t1;
- /* (xa - xc) - (yb - yd) */
- r2 = r2 - t1;
-
- /* (ya - yc) - (xb - xd) */
- s1 = s2 - t2;
- /* (ya - yc) + (xb - xd) */
- s2 = s2 + t2;
-
- /* xb' = (xa+yb-xc-yd)co1 + (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (((int32_t) (((q63_t) r1 * co1) >> 32)) +
- ((int32_t) (((q63_t) s1 * si1) >> 32))) >> 1u;
-
- /* yb' = (ya-xb-yc+xd)co1 - (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (((int32_t) (((q63_t) s1 * co1) >> 32)) -
- ((int32_t) (((q63_t) r1 * si1) >> 32))) >> 1u;
-
- /* xd' = (xa-yb-xc+yd)co3 + (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = (((int32_t) (((q63_t) r2 * co3) >> 32)) +
- ((int32_t) (((q63_t) s2 * si3) >> 32))) >> 1u;
-
- /* yd' = (ya+xb-yc-xd)co3 - (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (((int32_t) (((q63_t) s2 * co3) >> 32)) -
- ((int32_t) (((q63_t) r2 * si3) >> 32))) >> 1u;
- }
- }
- twidCoefModifier <<= 2u;
- }
-
- /* End of Middle stages process */
-
- /* data is in 11.21(q21) format for the 1024 point as there are 3 middle stages */
- /* data is in 9.23(q23) format for the 256 point as there are 2 middle stages */
- /* data is in 7.25(q25) format for the 64 point as there are 1 middle stage */
- /* data is in 5.27(q27) format for the 16 point as there are no middle stages */
-
-
- /* start of Last stage process */
-
- /* Initializations of last stage */
- n1 = n2;
- n2 >>= 2u;
-
- /* Calculations of last stage */
- for (i0 = 0u; i0 <= (fftLen - n1); i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2u], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
- /* xa + xb */
- r1 = pSrc[2u * i0] + pSrc[2u * i2];
- /* xa - xb */
- r2 = pSrc[2u * i0] - pSrc[2u * i2];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xc + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = (r1 + t1);
- /* (xa + xb) - (xc + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = (s1 + t2);
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb-yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
- /* (xb-xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 + (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = r1;
- /* yc' = (ya-yb+yc-yd)co2 - (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = s1;
-
- /* (xa+yb-xc-yd) */
- r1 = r2 + t1;
- /* (xa-yb-xc+yd) */
- r2 = r2 - t1;
-
- /* (ya-xb-yc+xd) */
- s1 = s2 - t2;
- /* (ya+xb-yc-xd) */
- s2 = s2 + t2;
-
- /* xb' = (xa+yb-xc-yd)co1 + (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = r1;
- /* yb' = (ya-xb-yc+xd)co1 - (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = s1;
-
- /* xd' = (xa-yb-xc+yd)co3 + (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = r2;
- /* yd' = (ya+xb-yc-xd)co3 - (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = s2;
-
-
- }
-
- /* output is in 11.21(q21) format for the 1024 point */
- /* output is in 9.23(q23) format for the 256 point */
- /* output is in 7.25(q25) format for the 64 point */
- /* output is in 5.27(q27) format for the 16 point */
-
- /* End of last stage process */
-
-}
-
-
-/**
- * @brief Core function for the Q31 CIFFT butterfly process.
- * @param[in, out] *pSrc points to the in-place buffer of Q31 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
-
-/*
-* Radix-4 IFFT algorithm used is :
-*
-* CIFFT uses same twiddle coefficients as CFFT Function
-* x[k] = x[n] + (j)k * x[n + fftLen/4] + (-1)k * x[n+fftLen/2] + (-j)k * x[n+3*fftLen/4]
-*
-*
-* IFFT is implemented with following changes in equations from FFT
-*
-* Input real and imaginary data:
-* x(n) = xa + j * ya
-* x(n+N/4 ) = xb + j * yb
-* x(n+N/2 ) = xc + j * yc
-* x(n+3N 4) = xd + j * yd
-*
-*
-* Output real and imaginary data:
-* x(4r) = xa'+ j * ya'
-* x(4r+1) = xb'+ j * yb'
-* x(4r+2) = xc'+ j * yc'
-* x(4r+3) = xd'+ j * yd'
-*
-*
-* Twiddle factors for radix-4 IFFT:
-* Wn = co1 + j * (si1)
-* W2n = co2 + j * (si2)
-* W3n = co3 + j * (si3)
-
-* The real and imaginary output values for the radix-4 butterfly are
-* xa' = xa + xb + xc + xd
-* ya' = ya + yb + yc + yd
-* xb' = (xa-yb-xc+yd)* co1 - (ya+xb-yc-xd)* (si1)
-* yb' = (ya+xb-yc-xd)* co1 + (xa-yb-xc+yd)* (si1)
-* xc' = (xa-xb+xc-xd)* co2 - (ya-yb+yc-yd)* (si2)
-* yc' = (ya-yb+yc-yd)* co2 + (xa-xb+xc-xd)* (si2)
-* xd' = (xa+yb-xc-yd)* co3 - (ya-xb-yc+xd)* (si3)
-* yd' = (ya-xb-yc+xd)* co3 + (xa+yb-xc-yd)* (si3)
-*
-*/
-
-void arm_radix4_butterfly_inverse_q31(
- q31_t * pSrc,
- uint32_t fftLen,
- q31_t * pCoef,
- uint32_t twidCoefModifier)
-{
- uint32_t n1, n2, ia1, ia2, ia3, i0, i1, i2, i3, j, k;
- q31_t t1, t2, r1, r2, s1, s2, co1, co2, co3, si1, si2, si3;
-
- /* input is be 1.31(q31) format for all FFT sizes */
- /* Total process is divided into three stages */
- /* process first stage, middle stages, & last stage */
-
- /* Start of first stage process */
-
- /* Initializations for the first stage */
- n2 = fftLen;
- n1 = n2;
- /* n2 = fftLen/4 */
- n2 >>= 2u;
- i0 = 0u;
- ia1 = 0u;
-
- j = n2;
-
- do
- {
-
- /* input is in 1.31(q31) format and provide 4 guard bits for the input */
-
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2u], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
- /* xa + xc */
- r1 = (pSrc[2u * i0] >> 4u) + (pSrc[2u * i2] >> 4u);
- /* xa - xc */
- r2 = (pSrc[2u * i0] >> 4u) - (pSrc[2u * i2] >> 4u);
-
- /* ya + yc */
- s1 = (pSrc[(2u * i0) + 1u] >> 4u) + (pSrc[(2u * i2) + 1u] >> 4u);
- /* ya - yc */
- s2 = (pSrc[(2u * i0) + 1u] >> 4u) - (pSrc[(2u * i2) + 1u] >> 4u);
-
- /* xb + xd */
- t1 = (pSrc[2u * i1] >> 4u) + (pSrc[2u * i3] >> 4u);
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = (r1 + t1);
- /* (xa + xc) - (xb + xd) */
- r1 = r1 - t1;
- /* yb + yd */
- t2 = (pSrc[(2u * i1) + 1u] >> 4u) + (pSrc[(2u * i3) + 1u] >> 4u);
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = (s1 + t2);
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* yb - yd */
- t1 = (pSrc[(2u * i1) + 1u] >> 4u) - (pSrc[(2u * i3) + 1u] >> 4u);
- /* xb - xd */
- t2 = (pSrc[2u * i1] >> 4u) - (pSrc[2u * i3] >> 4u);
-
- /* index calculation for the coefficients */
- ia2 = 2u * ia1;
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
-
- /* xc' = (xa-xb+xc-xd)co2 - (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (((int32_t) (((q63_t) r1 * co2) >> 32)) -
- ((int32_t) (((q63_t) s1 * si2) >> 32))) << 1u;
-
- /* yc' = (ya-yb+yc-yd)co2 + (xa-xb+xc-xd)(si2) */
- pSrc[2u * i1 + 1u] = (((int32_t) (((q63_t) s1 * co2) >> 32)) +
- ((int32_t) (((q63_t) r1 * si2) >> 32))) << 1u;
-
- /* (xa - xc) - (yb - yd) */
- r1 = r2 - t1;
- /* (xa - xc) + (yb - yd) */
- r2 = r2 + t1;
-
- /* (ya - yc) + (xb - xd) */
- s1 = s2 + t2;
- /* (ya - yc) - (xb - xd) */
- s2 = s2 - t2;
-
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
-
- /* xb' = (xa+yb-xc-yd)co1 - (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (((int32_t) (((q63_t) r1 * co1) >> 32)) -
- ((int32_t) (((q63_t) s1 * si1) >> 32))) << 1u;
-
- /* yb' = (ya-xb-yc+xd)co1 + (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (((int32_t) (((q63_t) s1 * co1) >> 32)) +
- ((int32_t) (((q63_t) r1 * si1) >> 32))) << 1u;
-
- /* index calculation for the coefficients */
- ia3 = 3u * ia1;
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
-
- /* xd' = (xa-yb-xc+yd)co3 - (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = (((int32_t) (((q63_t) r2 * co3) >> 32)) -
- ((int32_t) (((q63_t) s2 * si3) >> 32))) << 1u;
-
- /* yd' = (ya+xb-yc-xd)co3 + (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (((int32_t) (((q63_t) s2 * co3) >> 32)) +
- ((int32_t) (((q63_t) r2 * si3) >> 32))) << 1u;
-
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- /* Updating input index */
- i0 = i0 + 1u;
-
- } while(--j);
-
- /* data is in 5.27(q27) format */
- /* each stage provides two down scaling of the input */
-
-
- /* Start of Middle stages process */
-
- twidCoefModifier <<= 2u;
-
- /* Calculation of second stage to excluding last stage */
- for (k = fftLen / 4u; k > 4u; k >>= 2u)
- {
- /* Initializations for the first stage */
- n1 = n2;
- n2 >>= 2u;
- ia1 = 0u;
-
- for (j = 0; j <= (n2 - 1u); j++)
- {
- /* index calculation for the coefficients */
- ia2 = ia1 + ia1;
- ia3 = ia2 + ia1;
- co1 = pCoef[ia1 * 2u];
- si1 = pCoef[(ia1 * 2u) + 1u];
- co2 = pCoef[ia2 * 2u];
- si2 = pCoef[(ia2 * 2u) + 1u];
- co3 = pCoef[ia3 * 2u];
- si3 = pCoef[(ia3 * 2u) + 1u];
- /* Twiddle coefficients index modifier */
- ia1 = ia1 + twidCoefModifier;
-
- for (i0 = j; i0 < fftLen; i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2u], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
- /* xa + xc */
- r1 = pSrc[2u * i0] + pSrc[2u * i2];
- /* xa - xc */
- r2 = pSrc[2u * i0] - pSrc[2u * i2];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xb + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
-
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = (r1 + t1) >> 2u;
- /* xa + xc -(xb + xd) */
- r1 = r1 - t1;
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = (s1 + t2) >> 2u;
-
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb - yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
- /* (xb - xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 - (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = (((int32_t) (((q63_t) r1 * co2) >> 32u)) -
- ((int32_t) (((q63_t) s1 * si2) >> 32u))) >> 1u;
-
- /* yc' = (ya-yb+yc-yd)co2 + (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] =
- (((int32_t) (((q63_t) s1 * co2) >> 32u)) +
- ((int32_t) (((q63_t) r1 * si2) >> 32u))) >> 1u;
-
- /* (xa - xc) - (yb - yd) */
- r1 = r2 - t1;
- /* (xa - xc) + (yb - yd) */
- r2 = r2 + t1;
-
- /* (ya - yc) + (xb - xd) */
- s1 = s2 + t2;
- /* (ya - yc) - (xb - xd) */
- s2 = s2 - t2;
-
- /* xb' = (xa+yb-xc-yd)co1 - (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = (((int32_t) (((q63_t) r1 * co1) >> 32)) -
- ((int32_t) (((q63_t) s1 * si1) >> 32))) >> 1u;
-
- /* yb' = (ya-xb-yc+xd)co1 + (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = (((int32_t) (((q63_t) s1 * co1) >> 32)) +
- ((int32_t) (((q63_t) r1 * si1) >> 32))) >> 1u;
-
- /* xd' = (xa-yb-xc+yd)co3 - (ya+xb-yc-xd)(si3) */
- pSrc[(2u * i3)] = (((int32_t) (((q63_t) r2 * co3) >> 32)) -
- ((int32_t) (((q63_t) s2 * si3) >> 32))) >> 1u;
-
- /* yd' = (ya+xb-yc-xd)co3 + (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = (((int32_t) (((q63_t) s2 * co3) >> 32)) +
- ((int32_t) (((q63_t) r2 * si3) >> 32))) >> 1u;
- }
- }
- twidCoefModifier <<= 2u;
- }
-
- /* End of Middle stages process */
-
- /* data is in 11.21(q21) format for the 1024 point as there are 3 middle stages */
- /* data is in 9.23(q23) format for the 256 point as there are 2 middle stages */
- /* data is in 7.25(q25) format for the 64 point as there are 1 middle stage */
- /* data is in 5.27(q27) format for the 16 point as there are no middle stages */
-
-
- /* Start of last stage process */
-
-
- /* Initializations of last stage */
- n1 = n2;
- n2 >>= 2u;
-
- /* Calculations of last stage */
- for (i0 = 0u; i0 <= (fftLen - n1); i0 += n1)
- {
- /* index calculation for the input as, */
- /* pSrc[i0 + 0], pSrc[i0 + fftLen/4], pSrc[i0 + fftLen/2u], pSrc[i0 + 3fftLen/4] */
- i1 = i0 + n2;
- i2 = i1 + n2;
- i3 = i2 + n2;
-
- /* Butterfly implementation */
- /* xa + xc */
- r1 = pSrc[2u * i0] + pSrc[2u * i2];
- /* xa - xc */
- r2 = pSrc[2u * i0] - pSrc[2u * i2];
-
- /* ya + yc */
- s1 = pSrc[(2u * i0) + 1u] + pSrc[(2u * i2) + 1u];
- /* ya - yc */
- s2 = pSrc[(2u * i0) + 1u] - pSrc[(2u * i2) + 1u];
-
- /* xc + xd */
- t1 = pSrc[2u * i1] + pSrc[2u * i3];
- /* xa' = xa + xb + xc + xd */
- pSrc[2u * i0] = (r1 + t1);
- /* (xa + xb) - (xc + xd) */
- r1 = r1 - t1;
-
- /* yb + yd */
- t2 = pSrc[(2u * i1) + 1u] + pSrc[(2u * i3) + 1u];
- /* ya' = ya + yb + yc + yd */
- pSrc[(2u * i0) + 1u] = (s1 + t2);
- /* (ya + yc) - (yb + yd) */
- s1 = s1 - t2;
-
- /* (yb-yd) */
- t1 = pSrc[(2u * i1) + 1u] - pSrc[(2u * i3) + 1u];
- /* (xb-xd) */
- t2 = pSrc[2u * i1] - pSrc[2u * i3];
-
- /* xc' = (xa-xb+xc-xd)co2 - (ya-yb+yc-yd)(si2) */
- pSrc[2u * i1] = r1;
- /* yc' = (ya-yb+yc-yd)co2 + (xa-xb+xc-xd)(si2) */
- pSrc[(2u * i1) + 1u] = s1;
-
- /* (xa - xc) - (yb-yd) */
- r1 = r2 - t1;
-
- /* (xa - xc) + (yb-yd) */
- r2 = r2 + t1;
-
- /* (ya - yc) + (xb-xd) */
- s1 = s2 + t2;
-
- /* (ya - yc) - (xb-xd) */
- s2 = s2 - t2;
-
- /* xb' = (xa+yb-xc-yd)co1 - (ya-xb-yc+xd)(si1) */
- pSrc[2u * i2] = r1;
- /* yb' = (ya-xb-yc+xd)co1 + (xa+yb-xc-yd)(si1) */
- pSrc[(2u * i2) + 1u] = s1;
-
- /* xd' = (xa-yb-xc+yd)co3 - (ya+xb-yc-xd)(si3) */
- pSrc[2u * i3] = r2;
- /* yd' = (ya+xb-yc-xd)co3 + (xa-yb-xc+yd)(si3) */
- pSrc[(2u * i3) + 1u] = s2;
-
- }
-
- /* output is in 11.21(q21) format for the 1024 point */
- /* output is in 9.23(q23) format for the 256 point */
- /* output is in 7.25(q25) format for the 64 point */
- /* output is in 5.27(q27) format for the 16 point */
-
- /* End of last stage process */
-}
-
-
-/*
- * @brief In-place bit reversal function.
- * @param[in, out] *pSrc points to the in-place buffer of Q31 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] bitRevFactor bit reversal modifier that supports different size FFTs with the same bit reversal table
- * @param[in] *pBitRevTab points to bit reversal table.
- * @return none.
- */
-
-void arm_bitreversal_q31(
- q31_t * pSrc,
- uint32_t fftLen,
- uint16_t bitRevFactor,
- uint16_t * pBitRevTable)
-{
- uint32_t fftLenBy2, fftLenBy2p1, i, j;
- q31_t in;
-
- /* Initializations */
- j = 0u;
- fftLenBy2 = fftLen / 2u;
- fftLenBy2p1 = (fftLen / 2u) + 1u;
-
- /* Bit Reversal Implementation */
- for (i = 0u; i <= (fftLenBy2 - 2u); i += 2u)
- {
- if(i < j)
- {
- /* pSrc[i] <-> pSrc[j]; */
- in = pSrc[2u * i];
- pSrc[2u * i] = pSrc[2u * j];
- pSrc[2u * j] = in;
-
- /* pSrc[i+1u] <-> pSrc[j+1u] */
- in = pSrc[(2u * i) + 1u];
- pSrc[(2u * i) + 1u] = pSrc[(2u * j) + 1u];
- pSrc[(2u * j) + 1u] = in;
-
- /* pSrc[i+fftLenBy2p1] <-> pSrc[j+fftLenBy2p1] */
- in = pSrc[2u * (i + fftLenBy2p1)];
- pSrc[2u * (i + fftLenBy2p1)] = pSrc[2u * (j + fftLenBy2p1)];
- pSrc[2u * (j + fftLenBy2p1)] = in;
-
- /* pSrc[i+fftLenBy2p1+1u] <-> pSrc[j+fftLenBy2p1+1u] */
- in = pSrc[(2u * (i + fftLenBy2p1)) + 1u];
- pSrc[(2u * (i + fftLenBy2p1)) + 1u] =
- pSrc[(2u * (j + fftLenBy2p1)) + 1u];
- pSrc[(2u * (j + fftLenBy2p1)) + 1u] = in;
-
- }
-
- /* pSrc[i+1u] <-> pSrc[j+1u] */
- in = pSrc[2u * (i + 1u)];
- pSrc[2u * (i + 1u)] = pSrc[2u * (j + fftLenBy2)];
- pSrc[2u * (j + fftLenBy2)] = in;
-
- /* pSrc[i+2u] <-> pSrc[j+2u] */
- in = pSrc[(2u * (i + 1u)) + 1u];
- pSrc[(2u * (i + 1u)) + 1u] = pSrc[(2u * (j + fftLenBy2)) + 1u];
- pSrc[(2u * (j + fftLenBy2)) + 1u] = in;
-
- /* Reading the index for the bit reversal */
- j = *pBitRevTable;
-
- /* Updating the bit reversal index depending on the fft length */
- pBitRevTable += bitRevFactor;
- }
-}
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_f32.c
deleted file mode 100755
index 2e94a19..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_f32.c
+++ /dev/null
@@ -1,450 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dct4_f32.c
-*
-* Description: Processing function of DCT4 & IDCT4 F32.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @defgroup DCT4_IDCT4 DCT Type IV Functions
- * Representation of signals by minimum number of values is important for storage and transmission.
- * The possibility of large discontinuity between the beginning and end of a period of a signal
- * in DFT can be avoided by extending the signal so that it is even-symmetric.
- * Discrete Cosine Transform (DCT) is constructed such that its energy is heavily concentrated in the lower part of the
- * spectrum and is very widely used in signal and image coding applications.
- * The family of DCTs (DCT type- 1,2,3,4) is the outcome of different combinations of homogeneous boundary conditions.
- * DCT has an excellent energy-packing capability, hence has many applications and in data compression in particular.
- *
- * DCT is essentially the Discrete Fourier Transform(DFT) of an even-extended real signal.
- * Reordering of the input data makes the computation of DCT just a problem of
- * computing the DFT of a real signal with a few additional operations.
- * This approach provides regular, simple, and very efficient DCT algorithms for practical hardware and software implementations.
- *
- * DCT type-II can be implemented using Fast fourier transform (FFT) internally, as the transform is applied on real values, Real FFT can be used.
- * DCT4 is implemented using DCT2 as their implementations are similar except with some added pre-processing and post-processing.
- * DCT2 implementation can be described in the following steps:
- * - Re-ordering input
- * - Calculating Real FFT
- * - Multiplication of weights and Real FFT output and getting real part from the product.
- *
- * This process is explained by the block diagram below:
- * \image html DCT4.gif "Discrete Cosine Transform - type-IV"
- *
- * \par Algorithm:
- * The N-point type-IV DCT is defined as a real, linear transformation by the formula:
- * \image html DCT4Equation.gif
- * where k = 0,1,2,.....N-1
- *\par
- * Its inverse is defined as follows:
- * \image html IDCT4Equation.gif
- * where n = 0,1,2,.....N-1
- *\par
- * The DCT4 matrices become involutory (i.e. they are self-inverse) by multiplying with an overall scale factor of sqrt(2/N).
- * The symmetry of the transform matrix indicates that the fast algorithms for the forward
- * and inverse transform computation are identical.
- * Note that the implementation of Inverse DCT4 and DCT4 is same, hence same process function can be used for both.
- *
- * \par Lengths supported by the transform:
- * As DCT4 internally uses Real FFT, it supports all the lengths supported by arm_rfft_f32().
- * The library provides separate functions for Q15, Q31, and floating-point data types.
- * \par Instance Structure
- * The instances for Real FFT and FFT, cosine values table and twiddle factor table are stored in an instance data structure.
- * A separate instance structure must be defined for each transform.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Initializes Real FFT as its process function is used internally in DCT4, by calling arm_rfft_init_f32().
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Manually initialize the instance structure as follows:
- *
- *arm_dct4_instance_f32 S = {N, Nby2, normalize, pTwiddle, pCosFactor, pRfft, pCfft};
- *arm_dct4_instance_q31 S = {N, Nby2, normalize, pTwiddle, pCosFactor, pRfft, pCfft};
- *arm_dct4_instance_q15 S = {N, Nby2, normalize, pTwiddle, pCosFactor, pRfft, pCfft};
- *
- * where \c N is the length of the DCT4; \c Nby2 is half of the length of the DCT4;
- * \c normalize is normalizing factor used and is equal to sqrt(2/N);
- * \c pTwiddle points to the twiddle factor table;
- * \c pCosFactor points to the cosFactor table;
- * \c pRfft points to the real FFT instance;
- * \c pCfft points to the complex FFT instance;
- * The CFFT and RFFT structures also needs to be initialized, refer to arm_cfft_radix4_f32()
- * and arm_rfft_f32() respectively for details regarding static initialization.
- *
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the DCT4 transform functions.
- * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
- /**
- * @addtogroup DCT4_IDCT4
- * @{
- */
-
-/**
- * @brief Processing function for the floating-point DCT4/IDCT4.
- * @param[in] *S points to an instance of the floating-point DCT4/IDCT4 structure.
- * @param[in] *pState points to state buffer.
- * @param[in,out] *pInlineBuffer points to the in-place input and output buffer.
- * @return none.
- */
-
-void arm_dct4_f32(
- const arm_dct4_instance_f32 * S,
- float32_t * pState,
- float32_t * pInlineBuffer)
-{
- uint32_t i; /* Loop counter */
- float32_t *weights = S->pTwiddle; /* Pointer to the Weights table */
- float32_t *cosFact = S->pCosFactor; /* Pointer to the cos factors table */
- float32_t *pS1, *pS2, *pbuff; /* Temporary pointers for input buffer and pState buffer */
- float32_t in; /* Temporary variable */
-
-
- /* DCT4 computation involves DCT2 (which is calculated using RFFT)
- * along with some pre-processing and post-processing.
- * Computational procedure is explained as follows:
- * (a) Pre-processing involves multiplying input with cos factor,
- * r(n) = 2 * u(n) * cos(pi*(2*n+1)/(4*n))
- * where,
- * r(n) -- output of preprocessing
- * u(n) -- input to preprocessing(actual Source buffer)
- * (b) Calculation of DCT2 using FFT is divided into three steps:
- * Step1: Re-ordering of even and odd elements of input.
- * Step2: Calculating FFT of the re-ordered input.
- * Step3: Taking the real part of the product of FFT output and weights.
- * (c) Post-processing - DCT4 can be obtained from DCT2 output using the following equation:
- * Y4(k) = Y2(k) - Y4(k-1) and Y4(-1) = Y4(0)
- * where,
- * Y4 -- DCT4 output, Y2 -- DCT2 output
- * (d) Multiplying the output with the normalizing factor sqrt(2/N).
- */
-
- /*-------- Pre-processing ------------*/
- /* Multiplying input with cos factor i.e. r(n) = 2 * x(n) * cos(pi*(2*n+1)/(4*n)) */
- arm_scale_f32(pInlineBuffer, 2.0f, pInlineBuffer, S->N);
- arm_mult_f32(pInlineBuffer, cosFact, pInlineBuffer, S->N);
-
- /* ----------------------------------------------------------------
- * Step1: Re-ordering of even and odd elements as,
- * pState[i] = pInlineBuffer[2*i] and
- * pState[N-i-1] = pInlineBuffer[2*i+1] where i = 0 to N/2
- ---------------------------------------------------------------------*/
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* pS2 initialized to pState+N-1, so that it points to the end of the state buffer */
- pS2 = pState + (S->N - 1u);
-
- /* pbuff initialized to input buffer */
- pbuff = pInlineBuffer;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Initializing the loop counter to N/2 >> 2 for loop unrolling by 4 */
- i = (uint32_t) S->Nby2 >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- do
- {
- /* Re-ordering of even and odd elements */
- /* pState[i] = pInlineBuffer[2*i] */
- *pS1++ = *pbuff++;
- /* pState[N-i-1] = pInlineBuffer[2*i+1] */
- *pS2-- = *pbuff++;
-
- *pS1++ = *pbuff++;
- *pS2-- = *pbuff++;
-
- *pS1++ = *pbuff++;
- *pS2-- = *pbuff++;
-
- *pS1++ = *pbuff++;
- *pS2-- = *pbuff++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /* pbuff initialized to input buffer */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Initializing the loop counter to N/4 instead of N for loop unrolling */
- i = (uint32_t) S->N >> 2u;
-
- /* Processing with loop unrolling 4 times as N is always multiple of 4.
- * Compute 4 outputs at a time */
- do
- {
- /* Writing the re-ordered output back to inplace input buffer */
- *pbuff++ = *pS1++;
- *pbuff++ = *pS1++;
- *pbuff++ = *pS1++;
- *pbuff++ = *pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
- /* ---------------------------------------------------------
- * Step2: Calculate RFFT for N-point input
- * ---------------------------------------------------------- */
- /* pInlineBuffer is real input of length N , pState is the complex output of length 2N */
- arm_rfft_f32(S->pRfft, pInlineBuffer, pState);
-
- /*----------------------------------------------------------------------
- * Step3: Multiply the FFT output with the weights.
- *----------------------------------------------------------------------*/
- arm_cmplx_mult_cmplx_f32(pState, weights, pState, S->N);
-
- /* ----------- Post-processing ---------- */
- /* DCT-IV can be obtained from DCT-II by the equation,
- * Y4(k) = Y2(k) - Y4(k-1) and Y4(-1) = Y4(0)
- * Hence, Y4(0) = Y2(0)/2 */
- /* Getting only real part from the output and Converting to DCT-IV */
-
- /* Initializing the loop counter to N >> 2 for loop unrolling by 4 */
- i = ((uint32_t) S->N - 1u) >> 2u;
-
- /* pbuff initialized to input buffer. */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Calculating Y4(0) from Y2(0) using Y4(0) = Y2(0)/2 */
- in = *pS1++ * (float32_t) 0.5;
- /* input buffer acts as inplace, so output values are stored in the input itself. */
- *pbuff++ = in;
-
- /* pState pointer is incremented twice as the real values are located alternatively in the array */
- pS1++;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- do
- {
- /* Calculating Y4(1) to Y4(N-1) from Y2 using equation Y4(k) = Y2(k) - Y4(k-1) */
- /* pState pointer (pS1) is incremented twice as the real values are located alternatively in the array */
- in = *pS1++ - in;
- *pbuff++ = in;
- /* points to the next real value */
- pS1++;
-
- in = *pS1++ - in;
- *pbuff++ = in;
- pS1++;
-
- in = *pS1++ - in;
- *pbuff++ = in;
- pS1++;
-
- in = *pS1++ - in;
- *pbuff++ = in;
- pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- i = ((uint32_t) S->N - 1u) % 0x4u;
-
- while(i > 0u)
- {
- /* Calculating Y4(1) to Y4(N-1) from Y2 using equation Y4(k) = Y2(k) - Y4(k-1) */
- /* pState pointer (pS1) is incremented twice as the real values are located alternatively in the array */
- in = *pS1++ - in;
- *pbuff++ = in;
- /* points to the next real value */
- pS1++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-
- /*------------ Normalizing the output by multiplying with the normalizing factor ----------*/
-
- /* Initializing the loop counter to N/4 instead of N for loop unrolling */
- i = (uint32_t) S->N >> 2u;
-
- /* pbuff initialized to the pInlineBuffer(now contains the output values) */
- pbuff = pInlineBuffer;
-
- /* Processing with loop unrolling 4 times as N is always multiple of 4. Compute 4 outputs at a time */
- do
- {
- /* Multiplying pInlineBuffer with the normalizing factor sqrt(2/N) */
- in = *pbuff;
- *pbuff++ = in * S->normalize;
-
- in = *pbuff;
- *pbuff++ = in * S->normalize;
-
- in = *pbuff;
- *pbuff++ = in * S->normalize;
-
- in = *pbuff;
- *pbuff++ = in * S->normalize;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initializing the loop counter to N/2 */
- i = (uint32_t) S->Nby2;
-
- do
- {
- /* Re-ordering of even and odd elements */
- /* pState[i] = pInlineBuffer[2*i] */
- *pS1++ = *pbuff++;
- /* pState[N-i-1] = pInlineBuffer[2*i+1] */
- *pS2-- = *pbuff++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /* pbuff initialized to input buffer */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Initializing the loop counter */
- i = (uint32_t) S->N;
-
- do
- {
- /* Writing the re-ordered output back to inplace input buffer */
- *pbuff++ = *pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
- /* ---------------------------------------------------------
- * Step2: Calculate RFFT for N-point input
- * ---------------------------------------------------------- */
- /* pInlineBuffer is real input of length N , pState is the complex output of length 2N */
- arm_rfft_f32(S->pRfft, pInlineBuffer, pState);
-
- /*----------------------------------------------------------------------
- * Step3: Multiply the FFT output with the weights.
- *----------------------------------------------------------------------*/
- arm_cmplx_mult_cmplx_f32(pState, weights, pState, S->N);
-
- /* ----------- Post-processing ---------- */
- /* DCT-IV can be obtained from DCT-II by the equation,
- * Y4(k) = Y2(k) - Y4(k-1) and Y4(-1) = Y4(0)
- * Hence, Y4(0) = Y2(0)/2 */
- /* Getting only real part from the output and Converting to DCT-IV */
-
- /* pbuff initialized to input buffer. */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Calculating Y4(0) from Y2(0) using Y4(0) = Y2(0)/2 */
- in = *pS1++ * (float32_t) 0.5;
- /* input buffer acts as inplace, so output values are stored in the input itself. */
- *pbuff++ = in;
-
- /* pState pointer is incremented twice as the real values are located alternatively in the array */
- pS1++;
-
- /* Initializing the loop counter */
- i = ((uint32_t) S->N - 1u);
-
- do
- {
- /* Calculating Y4(1) to Y4(N-1) from Y2 using equation Y4(k) = Y2(k) - Y4(k-1) */
- /* pState pointer (pS1) is incremented twice as the real values are located alternatively in the array */
- in = *pS1++ - in;
- *pbuff++ = in;
- /* points to the next real value */
- pS1++;
-
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
- /*------------ Normalizing the output by multiplying with the normalizing factor ----------*/
-
- /* Initializing the loop counter */
- i = (uint32_t) S->N;
-
- /* pbuff initialized to the pInlineBuffer(now contains the output values) */
- pbuff = pInlineBuffer;
-
- do
- {
- /* Multiplying pInlineBuffer with the normalizing factor sqrt(2/N) */
- in = *pbuff;
- *pbuff++ = in * S->normalize;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of DCT4_IDCT4 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_init_f32.c
deleted file mode 100755
index 5c55d35..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_init_f32.c
+++ /dev/null
@@ -1,4208 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dct4_init_f32.c
-*
-* Description: Initialization function of DCT-4 & IDCT4 F32
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup DCT4_IDCT4
- * @{
- */
-
-/*
-* @brief Weights Table
-*/
-
-/**
-* \par
-* Weights tables are generated using the formula : weights[n] = e^(-j*n*pi/(2*N))
-* \par
-* C command to generate the table
-*
-* for(i = 0; i< N; i++)
-* {
-* weights[2*i]= cos(i*c);
-* weights[(2*i)+1]= -sin(i * c);
-* }
-* \par
-* Where N is the Number of weights to be calculated and c is pi/(2*N)
-* \par
-* In the tables below the real and imaginary values are placed alternatively, hence the
-* array length is 2*N.
-*/
-
-static const float32_t Weights_128[256] = {
- 1.000000000000000000f, 0.000000000000000000f, 0.999924701839144500f,
- -0.012271538285719925f,
- 0.999698818696204250f, -0.024541228522912288f, 0.999322384588349540f,
- -0.036807222941358832f,
- 0.998795456205172410f, -0.049067674327418015f, 0.998118112900149180f,
- -0.061320736302208578f,
- 0.997290456678690210f, -0.073564563599667426f, 0.996312612182778000f,
- -0.085797312344439894f,
- 0.995184726672196930f, -0.098017140329560604f, 0.993906970002356060f,
- -0.110222207293883060f,
- 0.992479534598709970f, -0.122410675199216200f, 0.990902635427780010f,
- -0.134580708507126170f,
- 0.989176509964781010f, -0.146730474455361750f, 0.987301418157858430f,
- -0.158858143333861450f,
- 0.985277642388941220f, -0.170961888760301220f, 0.983105487431216290f,
- -0.183039887955140950f,
- 0.980785280403230430f, -0.195090322016128250f, 0.978317370719627650f,
- -0.207111376192218560f,
- 0.975702130038528570f, -0.219101240156869800f, 0.972939952205560180f,
- -0.231058108280671110f,
- 0.970031253194543970f, -0.242980179903263870f, 0.966976471044852070f,
- -0.254865659604514570f,
- 0.963776065795439840f, -0.266712757474898370f, 0.960430519415565790f,
- -0.278519689385053060f,
- 0.956940335732208820f, -0.290284677254462330f, 0.953306040354193860f,
- -0.302005949319228080f,
- 0.949528180593036670f, -0.313681740398891520f, 0.945607325380521280f,
- -0.325310292162262930f,
- 0.941544065183020810f, -0.336889853392220050f, 0.937339011912574960f,
- -0.348418680249434560f,
- 0.932992798834738960f, -0.359895036534988110f, 0.928506080473215590f,
- -0.371317193951837540f,
- 0.923879532511286740f, -0.382683432365089780f, 0.919113851690057770f,
- -0.393992040061048100f,
- 0.914209755703530690f, -0.405241314004989860f, 0.909167983090522380f,
- -0.416429560097637150f,
- 0.903989293123443340f, -0.427555093430282080f, 0.898674465693953820f,
- -0.438616238538527660f,
- 0.893224301195515320f, -0.449611329654606540f, 0.887639620402853930f,
- -0.460538710958240010f,
- 0.881921264348355050f, -0.471396736825997640f, 0.876070094195406600f,
- -0.482183772079122720f,
- 0.870086991108711460f, -0.492898192229784040f, 0.863972856121586810f,
- -0.503538383725717580f,
- 0.857728610000272120f, -0.514102744193221660f, 0.851355193105265200f,
- -0.524589682678468950f,
- 0.844853565249707120f, -0.534997619887097150f, 0.838224705554838080f,
- -0.545324988422046460f,
- 0.831469612302545240f, -0.555570233019602180f, 0.824589302785025290f,
- -0.565731810783613120f,
- 0.817584813151583710f, -0.575808191417845340f, 0.810457198252594770f,
- -0.585797857456438860f,
- 0.803207531480644940f, -0.595699304492433360f, 0.795836904608883570f,
- -0.605511041404325550f,
- 0.788346427626606340f, -0.615231590580626820f, 0.780737228572094490f,
- -0.624859488142386340f,
- 0.773010453362736990f, -0.634393284163645490f, 0.765167265622458960f,
- -0.643831542889791390f,
- 0.757208846506484570f, -0.653172842953776760f, 0.749136394523459370f,
- -0.662415777590171780f,
- 0.740951125354959110f, -0.671558954847018330f, 0.732654271672412820f,
- -0.680600997795453020f,
- 0.724247082951467000f, -0.689540544737066830f, 0.715730825283818590f,
- -0.698376249408972920f,
- 0.707106781186547570f, -0.707106781186547460f, 0.698376249408972920f,
- -0.715730825283818590f,
- 0.689540544737066940f, -0.724247082951466890f, 0.680600997795453130f,
- -0.732654271672412820f,
- 0.671558954847018330f, -0.740951125354959110f, 0.662415777590171780f,
- -0.749136394523459260f,
- 0.653172842953776760f, -0.757208846506484460f, 0.643831542889791500f,
- -0.765167265622458960f,
- 0.634393284163645490f, -0.773010453362736990f, 0.624859488142386450f,
- -0.780737228572094380f,
- 0.615231590580626820f, -0.788346427626606230f, 0.605511041404325550f,
- -0.795836904608883460f,
- 0.595699304492433470f, -0.803207531480644830f, 0.585797857456438860f,
- -0.810457198252594770f,
- 0.575808191417845340f, -0.817584813151583710f, 0.565731810783613230f,
- -0.824589302785025290f,
- 0.555570233019602290f, -0.831469612302545240f, 0.545324988422046460f,
- -0.838224705554837970f,
- 0.534997619887097260f, -0.844853565249707010f, 0.524589682678468840f,
- -0.851355193105265200f,
- 0.514102744193221660f, -0.857728610000272120f, 0.503538383725717580f,
- -0.863972856121586700f,
- 0.492898192229784090f, -0.870086991108711350f, 0.482183772079122830f,
- -0.876070094195406600f,
- 0.471396736825997810f, -0.881921264348354940f, 0.460538710958240010f,
- -0.887639620402853930f,
- 0.449611329654606600f, -0.893224301195515320f, 0.438616238538527710f,
- -0.898674465693953820f,
- 0.427555093430282200f, -0.903989293123443340f, 0.416429560097637320f,
- -0.909167983090522270f,
- 0.405241314004989860f, -0.914209755703530690f, 0.393992040061048100f,
- -0.919113851690057770f,
- 0.382683432365089840f, -0.923879532511286740f, 0.371317193951837600f,
- -0.928506080473215480f,
- 0.359895036534988280f, -0.932992798834738850f, 0.348418680249434510f,
- -0.937339011912574960f,
- 0.336889853392220050f, -0.941544065183020810f, 0.325310292162262980f,
- -0.945607325380521280f,
- 0.313681740398891570f, -0.949528180593036670f, 0.302005949319228200f,
- -0.953306040354193750f,
- 0.290284677254462330f, -0.956940335732208940f, 0.278519689385053060f,
- -0.960430519415565790f,
- 0.266712757474898420f, -0.963776065795439840f, 0.254865659604514630f,
- -0.966976471044852070f,
- 0.242980179903263980f, -0.970031253194543970f, 0.231058108280671280f,
- -0.972939952205560070f,
- 0.219101240156869770f, -0.975702130038528570f, 0.207111376192218560f,
- -0.978317370719627650f,
- 0.195090322016128330f, -0.980785280403230430f, 0.183039887955141060f,
- -0.983105487431216290f,
- 0.170961888760301360f, -0.985277642388941220f, 0.158858143333861390f,
- -0.987301418157858430f,
- 0.146730474455361750f, -0.989176509964781010f, 0.134580708507126220f,
- -0.990902635427780010f,
- 0.122410675199216280f, -0.992479534598709970f, 0.110222207293883180f,
- -0.993906970002356060f,
- 0.098017140329560770f, -0.995184726672196820f, 0.085797312344439880f,
- -0.996312612182778000f,
- 0.073564563599667454f, -0.997290456678690210f, 0.061320736302208648f,
- -0.998118112900149180f,
- 0.049067674327418126f, -0.998795456205172410f, 0.036807222941358991f,
- -0.999322384588349540f,
- 0.024541228522912264f, -0.999698818696204250f, 0.012271538285719944f,
- -0.999924701839144500f
-};
-
-static const float32_t Weights_512[1024] = {
- 1.000000000000000000f, 0.000000000000000000f, 0.999995293809576190f,
- -0.003067956762965976f,
- 0.999981175282601110f, -0.006135884649154475f, 0.999957644551963900f,
- -0.009203754782059819f,
- 0.999924701839144500f, -0.012271538285719925f, 0.999882347454212560f,
- -0.015339206284988100f,
- 0.999830581795823400f, -0.018406729905804820f, 0.999769405351215280f,
- -0.021474080275469508f,
- 0.999698818696204250f, -0.024541228522912288f, 0.999618822495178640f,
- -0.027608145778965740f,
- 0.999529417501093140f, -0.030674803176636626f, 0.999430604555461730f,
- -0.033741171851377580f,
- 0.999322384588349540f, -0.036807222941358832f, 0.999204758618363890f,
- -0.039872927587739811f,
- 0.999077727752645360f, -0.042938256934940820f, 0.998941293186856870f,
- -0.046003182130914623f,
- 0.998795456205172410f, -0.049067674327418015f, 0.998640218180265270f,
- -0.052131704680283324f,
- 0.998475580573294770f, -0.055195244349689934f, 0.998301544933892890f,
- -0.058258264500435752f,
- 0.998118112900149180f, -0.061320736302208578f, 0.997925286198596000f,
- -0.064382630929857465f,
- 0.997723066644191640f, -0.067443919563664051f, 0.997511456140303450f,
- -0.070504573389613856f,
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- 0.114794926606510250f, -0.993389211148080650f, 0.114032972933367300f,
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- -0.996881121747813850f,
- 0.078153241632794315f, -0.996941357764982160f, 0.077388574275265049f,
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- 0.076623861392031617f, -0.997060070339482960f, 0.075859103432954503f,
- -0.997118546826979980f,
- 0.075094300847921291f, -0.997176436735326190f, 0.074329454086845867f,
- -0.997233740030466160f,
- 0.073564563599667454f, -0.997290456678690210f, 0.072799629836351618f,
- -0.997346586646633230f,
- 0.072034653246889416f, -0.997402129901275300f, 0.071269634281296415f,
- -0.997457086409941910f,
- 0.070504573389614009f, -0.997511456140303450f, 0.069739471021907376f,
- -0.997565239060375750f,
- 0.068974327628266732f, -0.997618435138519550f, 0.068209143658806454f,
- -0.997671044343441000f,
- 0.067443919563664106f, -0.997723066644191640f, 0.066678655793001543f,
- -0.997774502010167820f,
- 0.065913352797003930f, -0.997825350411111640f, 0.065148011025878860f,
- -0.997875611817110150f,
- 0.064382630929857410f, -0.997925286198596000f, 0.063617212959193190f,
- -0.997974373526346990f,
- 0.062851757564161420f, -0.998022873771486240f, 0.062086265195060247f,
- -0.998070786905482340f,
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- -0.998256567771495180f,
- 0.058258264500435732f, -0.998301544933892890f, 0.057492559744367684f,
- -0.998345934821212370f,
- 0.056726821166907783f, -0.998389737407340160f, 0.055961049218520520f,
- -0.998432952666508440f,
- 0.055195244349690031f, -0.998475580573294770f, 0.054429407010919147f,
- -0.998517621102622210f,
- 0.053663537652730679f, -0.998559074229759310f, 0.052897636725665401f,
- -0.998599939930320370f,
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- -0.998679908955899090f,
- 0.050599749036899337f, -0.998719012233872940f, 0.049833726340107257f,
- -0.998757527991183340f,
- 0.049067674327418126f, -0.998795456205172410f, 0.048301593449480172f,
- -0.998832796853527990f,
- 0.047535484156959261f, -0.998869549914283560f, 0.046769346900537960f,
- -0.998905715365818290f,
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- -0.999173882565716380f,
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- -0.999235046864595850f,
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- -0.999293859866887790f,
- 0.036807222941358991f, -0.999322384588349540f, 0.036040741520706299f,
- -0.999350321434199440f,
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- -0.999404431433671300f,
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- -0.999505596225325310f,
- 0.030674803176636581f, -0.999529417501093140f, 0.029908164767516655f,
- -0.999552650779456990f,
- 0.029141508764193740f, -0.999575296046749220f, 0.028374835617672258f,
- -0.999597353289648380f,
- 0.027608145778965820f, -0.999618822495178640f, 0.026841439699098527f,
- -0.999639703650710200f,
- 0.026074717829104040f, -0.999659996743959220f, 0.025307980620024630f,
- -0.999679701762987930f,
- 0.024541228522912264f, -0.999698818696204250f, 0.023774461988827676f,
- -0.999717347532362190f,
- 0.023007681468839410f, -0.999735288260561680f, 0.022240887414024919f,
- -0.999752640870248840f,
- 0.021474080275469605f, -0.999769405351215280f, 0.020707260504265912f,
- -0.999785581693599210f,
- 0.019940428551514598f, -0.999801169887884260f, 0.019173584868322699f,
- -0.999816169924900410f,
- 0.018406729905804820f, -0.999830581795823400f, 0.017639864115082195f,
- -0.999844405492175240f,
- 0.016872987947281773f, -0.999857641005823860f, 0.016106101853537263f,
- -0.999870288328982950f,
- 0.015339206284988220f, -0.999882347454212560f, 0.014572301692779104f,
- -0.999893818374418490f,
- 0.013805388528060349f, -0.999904701082852900f, 0.013038467241987433f,
- -0.999914995573113470f,
- 0.012271538285719944f, -0.999924701839144500f, 0.011504602110422875f,
- -0.999933819875236000f,
- 0.010737659167264572f, -0.999942349676023910f, 0.009970709907418029f,
- -0.999950291236490480f,
- 0.009203754782059960f, -0.999957644551963900f, 0.008436794242369860f,
- -0.999964409618118280f,
- 0.007669828739531077f, -0.999970586430974140f, 0.006902858724729877f,
- -0.999976174986897610f,
- 0.006135884649154515f, -0.999981175282601110f, 0.005368906963996303f,
- -0.999985587315143200f,
- 0.004601926120448672f, -0.999989411081928400f, 0.003834942569706248f,
- -0.999992646580707190f,
- 0.003067956762966138f, -0.999995293809576190f, 0.002300969151425887f,
- -0.999997352766978210f,
- 0.001533980186284766f, -0.999998823451701880f, 0.000766990318742846f,
- -0.999999705862882230f
-};
-
-/**
-* \par
-* cosFactor tables are generated using the formula : cos_factors[n] = 2 * cos((2n+1)*pi/(4*N))
-* \par
-* C command to generate the table
-* \par
-* for(i = 0; i< N; i++)
-* {
-* cos_factors[i]= 2 * cos((2*i+1)*c/2);
-* }
-* \par
-* where N is the number of factors to generate and c is pi/(2*N)
-*/
-static const float32_t cos_factors_128[128] = {
- 0.999981175282601110f, 0.999830581795823400f, 0.999529417501093140f,
- 0.999077727752645360f,
- 0.998475580573294770f, 0.997723066644191640f, 0.996820299291165670f,
- 0.995767414467659820f,
- 0.994564570734255420f, 0.993211949234794500f, 0.991709753669099530f,
- 0.990058210262297120f,
- 0.988257567730749460f, 0.986308097244598670f, 0.984210092386929030f,
- 0.981963869109555240f,
- 0.979569765685440520f, 0.977028142657754390f, 0.974339382785575860f,
- 0.971503890986251780f,
- 0.968522094274417380f, 0.965394441697689400f, 0.962121404269041580f,
- 0.958703474895871600f,
- 0.955141168305770780f, 0.951435020969008340f, 0.947585591017741090f,
- 0.943593458161960390f,
- 0.939459223602189920f, 0.935183509938947610f, 0.930766961078983710f,
- 0.926210242138311380f,
- 0.921514039342042010f, 0.916679059921042700f, 0.911706032005429880f,
- 0.906595704514915330f,
- 0.901348847046022030f, 0.895966249756185220f, 0.890448723244757880f,
- 0.884797098430937790f,
- 0.879012226428633530f, 0.873094978418290090f, 0.867046245515692650f,
- 0.860866938637767310f,
- 0.854557988365400530f, 0.848120344803297230f, 0.841554977436898440f,
- 0.834862874986380010f,
- 0.828045045257755800f, 0.821102514991104650f, 0.814036329705948410f,
- 0.806847553543799330f,
- 0.799537269107905010f, 0.792106577300212390f, 0.784556597155575240f,
- 0.776888465673232440f,
- 0.769103337645579700f, 0.761202385484261780f, 0.753186799043612520f,
- 0.745057785441466060f,
- 0.736816568877369900f, 0.728464390448225200f, 0.720002507961381650f,
- 0.711432195745216430f,
- 0.702754744457225300f, 0.693971460889654000f, 0.685083667772700360f,
- 0.676092703575316030f,
- 0.666999922303637470f, 0.657806693297078640f, 0.648514401022112550f,
- 0.639124444863775730f,
- 0.629638238914927100f, 0.620057211763289210f, 0.610382806276309480f,
- 0.600616479383868970f,
- 0.590759701858874280f, 0.580813958095764530f, 0.570780745886967370f,
- 0.560661576197336030f,
- 0.550457972936604810f, 0.540171472729892970f, 0.529803624686294830f,
- 0.519355990165589530f,
- 0.508830142543106990f, 0.498227666972781870f, 0.487550160148436050f,
- 0.476799230063322250f,
- 0.465976495767966130f, 0.455083587126343840f, 0.444122144570429260f,
- 0.433093818853152010f,
- 0.422000270799799790f, 0.410843171057903910f, 0.399624199845646790f,
- 0.388345046698826300f,
- 0.377007410216418310f, 0.365612997804773960f, 0.354163525420490510f,
- 0.342660717311994380f,
- 0.331106305759876430f, 0.319502030816015750f, 0.307849640041534980f,
- 0.296150888243623960f,
- 0.284407537211271820f, 0.272621355449948980f, 0.260794117915275570f,
- 0.248927605745720260f,
- 0.237023605994367340f, 0.225083911359792780f, 0.213110319916091360f,
- 0.201104634842091960f,
- 0.189068664149806280f, 0.177004220412148860f, 0.164913120489970090f,
- 0.152797185258443410f,
- 0.140658239332849240f, 0.128498110793793220f, 0.116318630911904880f,
- 0.104121633872054730f,
- 0.091908956497132696f, 0.079682437971430126f, 0.067443919563664106f,
- 0.055195244349690031f,
- 0.042938256934940959f, 0.030674803176636581f, 0.018406729905804820f,
- 0.006135884649154515f
-};
-
-static const float32_t cos_factors_512[512] = {
- 0.999998823451701880f, 0.999989411081928400f, 0.999970586430974140f,
- 0.999942349676023910f,
- 0.999904701082852900f, 0.999857641005823860f, 0.999801169887884260f,
- 0.999735288260561680f,
- 0.999659996743959220f, 0.999575296046749220f, 0.999481186966166950f,
- 0.999377670388002850f,
- 0.999264747286594420f, 0.999142418724816910f, 0.999010685854073380f,
- 0.998869549914283560f,
- 0.998719012233872940f, 0.998559074229759310f, 0.998389737407340160f,
- 0.998211003360478190f,
- 0.998022873771486240f, 0.997825350411111640f, 0.997618435138519550f,
- 0.997402129901275300f,
- 0.997176436735326190f, 0.996941357764982160f, 0.996696895202896060f,
- 0.996443051350042630f,
- 0.996179828595696980f, 0.995907229417411720f, 0.995625256380994310f,
- 0.995333912140482280f,
- 0.995033199438118630f, 0.994723121104325700f, 0.994403680057679100f,
- 0.994074879304879370f,
- 0.993736721940724600f, 0.993389211148080650f, 0.993032350197851410f,
- 0.992666142448948020f,
- 0.992290591348257370f, 0.991905700430609330f, 0.991511473318743900f,
- 0.991107913723276890f,
- 0.990695025442664630f, 0.990272812363169110f, 0.989841278458820530f,
- 0.989400427791380380f,
- 0.988950264510302990f, 0.988490792852696590f, 0.988022017143283530f,
- 0.987543941794359230f,
- 0.987056571305750970f, 0.986559910264775410f, 0.986053963346195440f,
- 0.985538735312176060f,
- 0.985014231012239840f, 0.984480455383220930f, 0.983937413449218920f,
- 0.983385110321551180f,
- 0.982823551198705240f, 0.982252741366289370f, 0.981672686196983110f,
- 0.981083391150486710f,
- 0.980484861773469380f, 0.979877103699517640f, 0.979260122649082020f,
- 0.978633924429423210f,
- 0.977998514934557140f, 0.977353900145199960f, 0.976700086128711840f,
- 0.976037079039039020f,
- 0.975364885116656980f, 0.974683510688510670f, 0.973992962167955830f,
- 0.973293246054698250f,
- 0.972584368934732210f, 0.971866337480279400f, 0.971139158449725090f,
- 0.970402838687555500f,
- 0.969657385124292450f, 0.968902804776428870f, 0.968139104746362440f,
- 0.967366292222328510f,
- 0.966584374478333120f, 0.965793358874083680f, 0.964993252854920320f,
- 0.964184063951745830f,
- 0.963365799780954050f, 0.962538468044359160f, 0.961702076529122540f,
- 0.960856633107679660f,
- 0.960002145737665960f, 0.959138622461841890f, 0.958266071408017670f,
- 0.957384500788975860f,
- 0.956493918902395100f, 0.955594334130771110f, 0.954685754941338340f,
- 0.953768189885990330f,
- 0.952841647601198720f, 0.951906136807932350f, 0.950961666311575080f,
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- 0.001533980186284766f
-};
-
-static const float32_t cos_factors_2048[2048] = {
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- 0.999996396822294350f,
- 0.999994043728985820f, 0.999991102364945590f, 0.999987572731904080f,
- 0.999983454831937730f,
- 0.999978748667468830f, 0.999973454241265940f, 0.999967571556443780f,
- 0.999961100616462820f,
- 0.999954041425129780f, 0.999946393986597460f, 0.999938158305364590f,
- 0.999929334386276070f,
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- 0.999888156440373320f,
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- 0.999837567166337090f,
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- 0.999708156627104880f,
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- 0.999629336579970110f,
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- 0.999443470640077770f,
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- 0.008820275160807512f, 0.008053312083144991f, 0.007286344267926684f,
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- 0.005752396229573737f, 0.004985416908821652f, 0.004218434655277024f,
- 0.003451449920135975f,
- 0.002684463154596083f, 0.001917474809855460f, 0.001150485337113809f,
- 0.000383495187571497f
-};
-
-/**
- * @brief Initialization function for the floating-point DCT4/IDCT4.
- * @param[in,out] *S points to an instance of floating-point DCT4/IDCT4 structure.
- * @param[in] *S_RFFT points to an instance of floating-point RFFT/RIFFT structure.
- * @param[in] *S_CFFT points to an instance of floating-point CFFT/CIFFT structure.
- * @param[in] N length of the DCT4.
- * @param[in] Nby2 half of the length of the DCT4.
- * @param[in] normalize normalizing factor.
- * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported transform length.
- * \par Normalizing factor:
- * The normalizing factor is sqrt(2/N), which depends on the size of transform N.
- * Floating-point normalizing factors are mentioned in the table below for different DCT sizes:
- * \image html dct4NormalizingF32Table.gif
- */
-
-arm_status arm_dct4_init_f32(
- arm_dct4_instance_f32 * S,
- arm_rfft_instance_f32 * S_RFFT,
- arm_cfft_radix4_instance_f32 * S_CFFT,
- uint16_t N,
- uint16_t Nby2,
- float32_t normalize)
-{
- /* Initialize the default arm status */
- arm_status status = ARM_MATH_SUCCESS;
-
- /* Initializing the pointer array with the weight table base addresses of different lengths */
- float32_t *twiddlePtr[3] =
- { (float32_t *) Weights_128, (float32_t *) Weights_512,
- (float32_t *) Weights_2048
- };
-
- /* Initializing the pointer array with the cos factor table base addresses of different lengths */
- float32_t *pCosFactor[3] =
- { (float32_t *) cos_factors_128, (float32_t *) cos_factors_512,
- (float32_t *) cos_factors_2048
- };
-
- /* Initialize the DCT4 length */
- S->N = N;
-
- /* Initialize the half of DCT4 length */
- S->Nby2 = Nby2;
-
- /* Initialize the DCT4 Normalizing factor */
- S->normalize = normalize;
-
- /* Initialize Real FFT Instance */
- S->pRfft = S_RFFT;
-
- /* Initialize Complex FFT Instance */
- S->pCfft = S_CFFT;
-
- switch (N)
- {
- /* Initialize the table modifier values */
- case 2048u:
- S->pTwiddle = twiddlePtr[2];
- S->pCosFactor = pCosFactor[2];
- break;
- case 512u:
- S->pTwiddle = twiddlePtr[1];
- S->pCosFactor = pCosFactor[1];
- break;
- case 128u:
- S->pTwiddle = twiddlePtr[0];
- S->pCosFactor = pCosFactor[0];
- break;
- default:
- status = ARM_MATH_ARGUMENT_ERROR;
- }
-
- /* Initialize the RFFT/RIFFT */
- arm_rfft_init_f32(S->pRfft, S->pCfft, S->N, 0u, 1u);
-
- /* return the status of DCT4 Init function */
- return (status);
-}
-
-/**
- * @} end of DCT4_IDCT4 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_init_q15.c
deleted file mode 100755
index 25ed1e8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_init_q15.c
+++ /dev/null
@@ -1,1190 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dct4_init_q15.c
-*
-* Description: Initialization function of DCT-4 & IDCT4 Q15
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup DCT4_IDCT4
- * @{
- */
-
-/*
-* @brief Weights Table
-*/
-
-/**
-* \par
-* Weights tables are generated using the formula : weights[n] = e^(-j*n*pi/(2*N))
-* \par
-* C command to generate the table
-*
-* for(i = 0; i< N; i++)
-* {
-* weights[2*i]= cos(i*c);
-* weights[(2*i)+1]= -sin(i * c);
-* }
-* \par
-* where N is the Number of weights to be calculated and c is pi/(2*N)
-* \par
-* Converted the output to q15 format by multiplying with 2^31 and saturated if required.
-* \par
-* In the tables below the real and imaginary values are placed alternatively, hence the
-* array length is 2*N.
-*/
-
-static const q15_t WeightsQ15_128[256] = {
- 0x7fff, 0x0, 0x7ffd, 0xfe6e, 0x7ff6, 0xfcdc, 0x7fe9, 0xfb4a,
- 0x7fd8, 0xf9b9, 0x7fc2, 0xf827, 0x7fa7, 0xf696, 0x7f87, 0xf505,
- 0x7f62, 0xf375, 0x7f38, 0xf1e5, 0x7f09, 0xf055, 0x7ed5, 0xeec7,
- 0x7e9d, 0xed38, 0x7e5f, 0xebab, 0x7e1d, 0xea1e, 0x7dd6, 0xe893,
- 0x7d8a, 0xe708, 0x7d39, 0xe57e, 0x7ce3, 0xe3f5, 0x7c89, 0xe26d,
- 0x7c29, 0xe0e7, 0x7bc5, 0xdf61, 0x7b5d, 0xdddd, 0x7aef, 0xdc5a,
- 0x7a7d, 0xdad8, 0x7a05, 0xd958, 0x798a, 0xd7da, 0x7909, 0xd65d,
- 0x7884, 0xd4e1, 0x77fa, 0xd368, 0x776c, 0xd1ef, 0x76d9, 0xd079,
- 0x7641, 0xcf05, 0x75a5, 0xcd92, 0x7504, 0xcc22, 0x745f, 0xcab3,
- 0x73b5, 0xc946, 0x7307, 0xc7dc, 0x7255, 0xc674, 0x719e, 0xc50e,
- 0x70e2, 0xc3aa, 0x7023, 0xc248, 0x6f5f, 0xc0e9, 0x6e96, 0xbf8d,
- 0x6dca, 0xbe32, 0x6cf9, 0xbcdb, 0x6c24, 0xbb86, 0x6b4a, 0xba33,
- 0x6a6d, 0xb8e4, 0x698c, 0xb797, 0x68a6, 0xb64c, 0x67bd, 0xb505,
- 0x66cf, 0xb3c1, 0x65dd, 0xb27f, 0x64e8, 0xb141, 0x63ef, 0xb005,
- 0x62f2, 0xaecd, 0x61f1, 0xad97, 0x60ec, 0xac65, 0x5fe3, 0xab36,
- 0x5ed7, 0xaa0b, 0x5dc7, 0xa8e3, 0x5cb4, 0xa7be, 0x5b9d, 0xa69c,
- 0x5a82, 0xa57e, 0x5964, 0xa463, 0x5842, 0xa34c, 0x571d, 0xa239,
- 0x55f5, 0xa129, 0x54ca, 0xa01d, 0x539b, 0x9f14, 0x5269, 0x9e0f,
- 0x5133, 0x9d0e, 0x4ffb, 0x9c11, 0x4ebf, 0x9b18, 0x4d81, 0x9a23,
- 0x4c3f, 0x9931, 0x4afb, 0x9843, 0x49b4, 0x975a, 0x4869, 0x9674,
- 0x471c, 0x9593, 0x45cd, 0x94b6, 0x447a, 0x93dc, 0x4325, 0x9307,
- 0x41ce, 0x9236, 0x4073, 0x916a, 0x3f17, 0x90a1, 0x3db8, 0x8fdd,
- 0x3c56, 0x8f1e, 0x3af2, 0x8e62, 0x398c, 0x8dab, 0x3824, 0x8cf9,
- 0x36ba, 0x8c4b, 0x354d, 0x8ba1, 0x33de, 0x8afc, 0x326e, 0x8a5b,
- 0x30fb, 0x89bf, 0x2f87, 0x8927, 0x2e11, 0x8894, 0x2c98, 0x8806,
- 0x2b1f, 0x877c, 0x29a3, 0x86f7, 0x2826, 0x8676, 0x26a8, 0x85fb,
- 0x2528, 0x8583, 0x23a6, 0x8511, 0x2223, 0x84a3, 0x209f, 0x843b,
- 0x1f19, 0x83d7, 0x1d93, 0x8377, 0x1c0b, 0x831d, 0x1a82, 0x82c7,
- 0x18f8, 0x8276, 0x176d, 0x822a, 0x15e2, 0x81e3, 0x1455, 0x81a1,
- 0x12c8, 0x8163, 0x1139, 0x812b, 0xfab, 0x80f7, 0xe1b, 0x80c8,
- 0xc8b, 0x809e, 0xafb, 0x8079, 0x96a, 0x8059, 0x7d9, 0x803e,
- 0x647, 0x8028, 0x4b6, 0x8017, 0x324, 0x800a, 0x192, 0x8003,
-};
-
-static const q15_t WeightsQ15_512[1024] = {
- 0x7fff, 0x0, 0x7fff, 0xff9c, 0x7fff, 0xff37, 0x7ffe, 0xfed3,
- 0x7ffd, 0xfe6e, 0x7ffc, 0xfe0a, 0x7ffa, 0xfda5, 0x7ff8, 0xfd41,
- 0x7ff6, 0xfcdc, 0x7ff3, 0xfc78, 0x7ff0, 0xfc13, 0x7fed, 0xfbaf,
- 0x7fe9, 0xfb4a, 0x7fe5, 0xfae6, 0x7fe1, 0xfa81, 0x7fdd, 0xfa1d,
- 0x7fd8, 0xf9b9, 0x7fd3, 0xf954, 0x7fce, 0xf8f0, 0x7fc8, 0xf88b,
- 0x7fc2, 0xf827, 0x7fbc, 0xf7c3, 0x7fb5, 0xf75e, 0x7fae, 0xf6fa,
- 0x7fa7, 0xf696, 0x7f9f, 0xf632, 0x7f97, 0xf5cd, 0x7f8f, 0xf569,
- 0x7f87, 0xf505, 0x7f7e, 0xf4a1, 0x7f75, 0xf43d, 0x7f6b, 0xf3d9,
- 0x7f62, 0xf375, 0x7f58, 0xf311, 0x7f4d, 0xf2ad, 0x7f43, 0xf249,
- 0x7f38, 0xf1e5, 0x7f2d, 0xf181, 0x7f21, 0xf11d, 0x7f15, 0xf0b9,
- 0x7f09, 0xf055, 0x7efd, 0xeff2, 0x7ef0, 0xef8e, 0x7ee3, 0xef2a,
- 0x7ed5, 0xeec7, 0x7ec8, 0xee63, 0x7eba, 0xedff, 0x7eab, 0xed9c,
- 0x7e9d, 0xed38, 0x7e8e, 0xecd5, 0x7e7f, 0xec72, 0x7e6f, 0xec0e,
- 0x7e5f, 0xebab, 0x7e4f, 0xeb48, 0x7e3f, 0xeae5, 0x7e2e, 0xea81,
- 0x7e1d, 0xea1e, 0x7e0c, 0xe9bb, 0x7dfa, 0xe958, 0x7de8, 0xe8f6,
- 0x7dd6, 0xe893, 0x7dc3, 0xe830, 0x7db0, 0xe7cd, 0x7d9d, 0xe76a,
- 0x7d8a, 0xe708, 0x7d76, 0xe6a5, 0x7d62, 0xe643, 0x7d4e, 0xe5e0,
- 0x7d39, 0xe57e, 0x7d24, 0xe51c, 0x7d0f, 0xe4b9, 0x7cf9, 0xe457,
- 0x7ce3, 0xe3f5, 0x7ccd, 0xe393, 0x7cb7, 0xe331, 0x7ca0, 0xe2cf,
- 0x7c89, 0xe26d, 0x7c71, 0xe20b, 0x7c5a, 0xe1aa, 0x7c42, 0xe148,
- 0x7c29, 0xe0e7, 0x7c11, 0xe085, 0x7bf8, 0xe024, 0x7bdf, 0xdfc2,
- 0x7bc5, 0xdf61, 0x7bac, 0xdf00, 0x7b92, 0xde9f, 0x7b77, 0xde3e,
- 0x7b5d, 0xdddd, 0x7b42, 0xdd7c, 0x7b26, 0xdd1b, 0x7b0b, 0xdcbb,
- 0x7aef, 0xdc5a, 0x7ad3, 0xdbf9, 0x7ab6, 0xdb99, 0x7a9a, 0xdb39,
- 0x7a7d, 0xdad8, 0x7a5f, 0xda78, 0x7a42, 0xda18, 0x7a24, 0xd9b8,
- 0x7a05, 0xd958, 0x79e7, 0xd8f9, 0x79c8, 0xd899, 0x79a9, 0xd839,
- 0x798a, 0xd7da, 0x796a, 0xd77a, 0x794a, 0xd71b, 0x792a, 0xd6bc,
- 0x7909, 0xd65d, 0x78e8, 0xd5fe, 0x78c7, 0xd59f, 0x78a6, 0xd540,
- 0x7884, 0xd4e1, 0x7862, 0xd483, 0x7840, 0xd424, 0x781d, 0xd3c6,
- 0x77fa, 0xd368, 0x77d7, 0xd309, 0x77b4, 0xd2ab, 0x7790, 0xd24d,
- 0x776c, 0xd1ef, 0x7747, 0xd192, 0x7723, 0xd134, 0x76fe, 0xd0d7,
- 0x76d9, 0xd079, 0x76b3, 0xd01c, 0x768e, 0xcfbf, 0x7668, 0xcf62,
- 0x7641, 0xcf05, 0x761b, 0xcea8, 0x75f4, 0xce4b, 0x75cc, 0xcdef,
- 0x75a5, 0xcd92, 0x757d, 0xcd36, 0x7555, 0xccda, 0x752d, 0xcc7e,
- 0x7504, 0xcc22, 0x74db, 0xcbc6, 0x74b2, 0xcb6a, 0x7489, 0xcb0e,
- 0x745f, 0xcab3, 0x7435, 0xca58, 0x740b, 0xc9fc, 0x73e0, 0xc9a1,
- 0x73b5, 0xc946, 0x738a, 0xc8ec, 0x735f, 0xc891, 0x7333, 0xc836,
- 0x7307, 0xc7dc, 0x72db, 0xc782, 0x72af, 0xc728, 0x7282, 0xc6ce,
- 0x7255, 0xc674, 0x7227, 0xc61a, 0x71fa, 0xc5c0, 0x71cc, 0xc567,
- 0x719e, 0xc50e, 0x716f, 0xc4b4, 0x7141, 0xc45b, 0x7112, 0xc403,
- 0x70e2, 0xc3aa, 0x70b3, 0xc351, 0x7083, 0xc2f9, 0x7053, 0xc2a0,
- 0x7023, 0xc248, 0x6ff2, 0xc1f0, 0x6fc1, 0xc198, 0x6f90, 0xc141,
- 0x6f5f, 0xc0e9, 0x6f2d, 0xc092, 0x6efb, 0xc03b, 0x6ec9, 0xbfe3,
- 0x6e96, 0xbf8d, 0x6e63, 0xbf36, 0x6e30, 0xbedf, 0x6dfd, 0xbe89,
- 0x6dca, 0xbe32, 0x6d96, 0xbddc, 0x6d62, 0xbd86, 0x6d2d, 0xbd30,
- 0x6cf9, 0xbcdb, 0x6cc4, 0xbc85, 0x6c8f, 0xbc30, 0x6c59, 0xbbdb,
- 0x6c24, 0xbb86, 0x6bee, 0xbb31, 0x6bb8, 0xbadc, 0x6b81, 0xba88,
- 0x6b4a, 0xba33, 0x6b13, 0xb9df, 0x6adc, 0xb98b, 0x6aa5, 0xb937,
- 0x6a6d, 0xb8e4, 0x6a35, 0xb890, 0x69fd, 0xb83d, 0x69c4, 0xb7ea,
- 0x698c, 0xb797, 0x6953, 0xb744, 0x6919, 0xb6f1, 0x68e0, 0xb69f,
- 0x68a6, 0xb64c, 0x686c, 0xb5fa, 0x6832, 0xb5a8, 0x67f7, 0xb557,
- 0x67bd, 0xb505, 0x6782, 0xb4b4, 0x6746, 0xb462, 0x670b, 0xb411,
- 0x66cf, 0xb3c1, 0x6693, 0xb370, 0x6657, 0xb31f, 0x661a, 0xb2cf,
- 0x65dd, 0xb27f, 0x65a0, 0xb22f, 0x6563, 0xb1df, 0x6526, 0xb190,
- 0x64e8, 0xb141, 0x64aa, 0xb0f1, 0x646c, 0xb0a2, 0x642d, 0xb054,
- 0x63ef, 0xb005, 0x63b0, 0xafb7, 0x6371, 0xaf69, 0x6331, 0xaf1b,
- 0x62f2, 0xaecd, 0x62b2, 0xae7f, 0x6271, 0xae32, 0x6231, 0xade4,
- 0x61f1, 0xad97, 0x61b0, 0xad4b, 0x616f, 0xacfe, 0x612d, 0xacb2,
- 0x60ec, 0xac65, 0x60aa, 0xac19, 0x6068, 0xabcd, 0x6026, 0xab82,
- 0x5fe3, 0xab36, 0x5fa0, 0xaaeb, 0x5f5e, 0xaaa0, 0x5f1a, 0xaa55,
- 0x5ed7, 0xaa0b, 0x5e93, 0xa9c0, 0x5e50, 0xa976, 0x5e0b, 0xa92c,
- 0x5dc7, 0xa8e3, 0x5d83, 0xa899, 0x5d3e, 0xa850, 0x5cf9, 0xa807,
- 0x5cb4, 0xa7be, 0x5c6e, 0xa775, 0x5c29, 0xa72c, 0x5be3, 0xa6e4,
- 0x5b9d, 0xa69c, 0x5b56, 0xa654, 0x5b10, 0xa60d, 0x5ac9, 0xa5c5,
- 0x5a82, 0xa57e, 0x5a3b, 0xa537, 0x59f3, 0xa4f0, 0x59ac, 0xa4aa,
- 0x5964, 0xa463, 0x591c, 0xa41d, 0x58d4, 0xa3d7, 0x588b, 0xa392,
- 0x5842, 0xa34c, 0x57f9, 0xa307, 0x57b0, 0xa2c2, 0x5767, 0xa27d,
- 0x571d, 0xa239, 0x56d4, 0xa1f5, 0x568a, 0xa1b0, 0x5640, 0xa16d,
- 0x55f5, 0xa129, 0x55ab, 0xa0e6, 0x5560, 0xa0a2, 0x5515, 0xa060,
- 0x54ca, 0xa01d, 0x547e, 0x9fda, 0x5433, 0x9f98, 0x53e7, 0x9f56,
- 0x539b, 0x9f14, 0x534e, 0x9ed3, 0x5302, 0x9e91, 0x52b5, 0x9e50,
- 0x5269, 0x9e0f, 0x521c, 0x9dcf, 0x51ce, 0x9d8f, 0x5181, 0x9d4e,
- 0x5133, 0x9d0e, 0x50e5, 0x9ccf, 0x5097, 0x9c8f, 0x5049, 0x9c50,
- 0x4ffb, 0x9c11, 0x4fac, 0x9bd3, 0x4f5e, 0x9b94, 0x4f0f, 0x9b56,
- 0x4ebf, 0x9b18, 0x4e70, 0x9ada, 0x4e21, 0x9a9d, 0x4dd1, 0x9a60,
- 0x4d81, 0x9a23, 0x4d31, 0x99e6, 0x4ce1, 0x99a9, 0x4c90, 0x996d,
- 0x4c3f, 0x9931, 0x4bef, 0x98f5, 0x4b9e, 0x98ba, 0x4b4c, 0x987e,
- 0x4afb, 0x9843, 0x4aa9, 0x9809, 0x4a58, 0x97ce, 0x4a06, 0x9794,
- 0x49b4, 0x975a, 0x4961, 0x9720, 0x490f, 0x96e7, 0x48bc, 0x96ad,
- 0x4869, 0x9674, 0x4816, 0x963c, 0x47c3, 0x9603, 0x4770, 0x95cb,
- 0x471c, 0x9593, 0x46c9, 0x955b, 0x4675, 0x9524, 0x4621, 0x94ed,
- 0x45cd, 0x94b6, 0x4578, 0x947f, 0x4524, 0x9448, 0x44cf, 0x9412,
- 0x447a, 0x93dc, 0x4425, 0x93a7, 0x43d0, 0x9371, 0x437b, 0x933c,
- 0x4325, 0x9307, 0x42d0, 0x92d3, 0x427a, 0x929e, 0x4224, 0x926a,
- 0x41ce, 0x9236, 0x4177, 0x9203, 0x4121, 0x91d0, 0x40ca, 0x919d,
- 0x4073, 0x916a, 0x401d, 0x9137, 0x3fc5, 0x9105, 0x3f6e, 0x90d3,
- 0x3f17, 0x90a1, 0x3ebf, 0x9070, 0x3e68, 0x903f, 0x3e10, 0x900e,
- 0x3db8, 0x8fdd, 0x3d60, 0x8fad, 0x3d07, 0x8f7d, 0x3caf, 0x8f4d,
- 0x3c56, 0x8f1e, 0x3bfd, 0x8eee, 0x3ba5, 0x8ebf, 0x3b4c, 0x8e91,
- 0x3af2, 0x8e62, 0x3a99, 0x8e34, 0x3a40, 0x8e06, 0x39e6, 0x8dd9,
- 0x398c, 0x8dab, 0x3932, 0x8d7e, 0x38d8, 0x8d51, 0x387e, 0x8d25,
- 0x3824, 0x8cf9, 0x37ca, 0x8ccd, 0x376f, 0x8ca1, 0x3714, 0x8c76,
- 0x36ba, 0x8c4b, 0x365f, 0x8c20, 0x3604, 0x8bf5, 0x35a8, 0x8bcb,
- 0x354d, 0x8ba1, 0x34f2, 0x8b77, 0x3496, 0x8b4e, 0x343a, 0x8b25,
- 0x33de, 0x8afc, 0x3382, 0x8ad3, 0x3326, 0x8aab, 0x32ca, 0x8a83,
- 0x326e, 0x8a5b, 0x3211, 0x8a34, 0x31b5, 0x8a0c, 0x3158, 0x89e5,
- 0x30fb, 0x89bf, 0x309e, 0x8998, 0x3041, 0x8972, 0x2fe4, 0x894d,
- 0x2f87, 0x8927, 0x2f29, 0x8902, 0x2ecc, 0x88dd, 0x2e6e, 0x88b9,
- 0x2e11, 0x8894, 0x2db3, 0x8870, 0x2d55, 0x884c, 0x2cf7, 0x8829,
- 0x2c98, 0x8806, 0x2c3a, 0x87e3, 0x2bdc, 0x87c0, 0x2b7d, 0x879e,
- 0x2b1f, 0x877c, 0x2ac0, 0x875a, 0x2a61, 0x8739, 0x2a02, 0x8718,
- 0x29a3, 0x86f7, 0x2944, 0x86d6, 0x28e5, 0x86b6, 0x2886, 0x8696,
- 0x2826, 0x8676, 0x27c7, 0x8657, 0x2767, 0x8638, 0x2707, 0x8619,
- 0x26a8, 0x85fb, 0x2648, 0x85dc, 0x25e8, 0x85be, 0x2588, 0x85a1,
- 0x2528, 0x8583, 0x24c7, 0x8566, 0x2467, 0x854a, 0x2407, 0x852d,
- 0x23a6, 0x8511, 0x2345, 0x84f5, 0x22e5, 0x84da, 0x2284, 0x84be,
- 0x2223, 0x84a3, 0x21c2, 0x8489, 0x2161, 0x846e, 0x2100, 0x8454,
- 0x209f, 0x843b, 0x203e, 0x8421, 0x1fdc, 0x8408, 0x1f7b, 0x83ef,
- 0x1f19, 0x83d7, 0x1eb8, 0x83be, 0x1e56, 0x83a6, 0x1df5, 0x838f,
- 0x1d93, 0x8377, 0x1d31, 0x8360, 0x1ccf, 0x8349, 0x1c6d, 0x8333,
- 0x1c0b, 0x831d, 0x1ba9, 0x8307, 0x1b47, 0x82f1, 0x1ae4, 0x82dc,
- 0x1a82, 0x82c7, 0x1a20, 0x82b2, 0x19bd, 0x829e, 0x195b, 0x828a,
- 0x18f8, 0x8276, 0x1896, 0x8263, 0x1833, 0x8250, 0x17d0, 0x823d,
- 0x176d, 0x822a, 0x170a, 0x8218, 0x16a8, 0x8206, 0x1645, 0x81f4,
- 0x15e2, 0x81e3, 0x157f, 0x81d2, 0x151b, 0x81c1, 0x14b8, 0x81b1,
- 0x1455, 0x81a1, 0x13f2, 0x8191, 0x138e, 0x8181, 0x132b, 0x8172,
- 0x12c8, 0x8163, 0x1264, 0x8155, 0x1201, 0x8146, 0x119d, 0x8138,
- 0x1139, 0x812b, 0x10d6, 0x811d, 0x1072, 0x8110, 0x100e, 0x8103,
- 0xfab, 0x80f7, 0xf47, 0x80eb, 0xee3, 0x80df, 0xe7f, 0x80d3,
- 0xe1b, 0x80c8, 0xdb7, 0x80bd, 0xd53, 0x80b3, 0xcef, 0x80a8,
- 0xc8b, 0x809e, 0xc27, 0x8095, 0xbc3, 0x808b, 0xb5f, 0x8082,
- 0xafb, 0x8079, 0xa97, 0x8071, 0xa33, 0x8069, 0x9ce, 0x8061,
- 0x96a, 0x8059, 0x906, 0x8052, 0x8a2, 0x804b, 0x83d, 0x8044,
- 0x7d9, 0x803e, 0x775, 0x8038, 0x710, 0x8032, 0x6ac, 0x802d,
- 0x647, 0x8028, 0x5e3, 0x8023, 0x57f, 0x801f, 0x51a, 0x801b,
- 0x4b6, 0x8017, 0x451, 0x8013, 0x3ed, 0x8010, 0x388, 0x800d,
- 0x324, 0x800a, 0x2bf, 0x8008, 0x25b, 0x8006, 0x1f6, 0x8004,
- 0x192, 0x8003, 0x12d, 0x8002, 0xc9, 0x8001, 0x64, 0x8001,
-};
-
-static const q15_t WeightsQ15_2048[4096] = {
- 0x7fff, 0x0, 0x7fff, 0xffe7, 0x7fff, 0xffce, 0x7fff, 0xffb5,
- 0x7fff, 0xff9c, 0x7fff, 0xff83, 0x7fff, 0xff6a, 0x7fff, 0xff51,
- 0x7fff, 0xff37, 0x7fff, 0xff1e, 0x7fff, 0xff05, 0x7ffe, 0xfeec,
- 0x7ffe, 0xfed3, 0x7ffe, 0xfeba, 0x7ffe, 0xfea1, 0x7ffd, 0xfe88,
- 0x7ffd, 0xfe6e, 0x7ffd, 0xfe55, 0x7ffc, 0xfe3c, 0x7ffc, 0xfe23,
- 0x7ffc, 0xfe0a, 0x7ffb, 0xfdf1, 0x7ffb, 0xfdd8, 0x7ffa, 0xfdbe,
- 0x7ffa, 0xfda5, 0x7ff9, 0xfd8c, 0x7ff9, 0xfd73, 0x7ff8, 0xfd5a,
- 0x7ff8, 0xfd41, 0x7ff7, 0xfd28, 0x7ff7, 0xfd0f, 0x7ff6, 0xfcf5,
- 0x7ff6, 0xfcdc, 0x7ff5, 0xfcc3, 0x7ff4, 0xfcaa, 0x7ff4, 0xfc91,
- 0x7ff3, 0xfc78, 0x7ff2, 0xfc5f, 0x7ff2, 0xfc46, 0x7ff1, 0xfc2c,
- 0x7ff0, 0xfc13, 0x7fef, 0xfbfa, 0x7fee, 0xfbe1, 0x7fee, 0xfbc8,
- 0x7fed, 0xfbaf, 0x7fec, 0xfb96, 0x7feb, 0xfb7d, 0x7fea, 0xfb64,
- 0x7fe9, 0xfb4a, 0x7fe8, 0xfb31, 0x7fe7, 0xfb18, 0x7fe6, 0xfaff,
- 0x7fe5, 0xfae6, 0x7fe4, 0xfacd, 0x7fe3, 0xfab4, 0x7fe2, 0xfa9b,
- 0x7fe1, 0xfa81, 0x7fe0, 0xfa68, 0x7fdf, 0xfa4f, 0x7fde, 0xfa36,
- 0x7fdd, 0xfa1d, 0x7fdc, 0xfa04, 0x7fda, 0xf9eb, 0x7fd9, 0xf9d2,
- 0x7fd8, 0xf9b9, 0x7fd7, 0xf9a0, 0x7fd6, 0xf986, 0x7fd4, 0xf96d,
- 0x7fd3, 0xf954, 0x7fd2, 0xf93b, 0x7fd0, 0xf922, 0x7fcf, 0xf909,
- 0x7fce, 0xf8f0, 0x7fcc, 0xf8d7, 0x7fcb, 0xf8be, 0x7fc9, 0xf8a5,
- 0x7fc8, 0xf88b, 0x7fc6, 0xf872, 0x7fc5, 0xf859, 0x7fc3, 0xf840,
- 0x7fc2, 0xf827, 0x7fc0, 0xf80e, 0x7fbf, 0xf7f5, 0x7fbd, 0xf7dc,
- 0x7fbc, 0xf7c3, 0x7fba, 0xf7aa, 0x7fb8, 0xf791, 0x7fb7, 0xf778,
- 0x7fb5, 0xf75e, 0x7fb3, 0xf745, 0x7fb1, 0xf72c, 0x7fb0, 0xf713,
- 0x7fae, 0xf6fa, 0x7fac, 0xf6e1, 0x7faa, 0xf6c8, 0x7fa9, 0xf6af,
- 0x7fa7, 0xf696, 0x7fa5, 0xf67d, 0x7fa3, 0xf664, 0x7fa1, 0xf64b,
- 0x7f9f, 0xf632, 0x7f9d, 0xf619, 0x7f9b, 0xf600, 0x7f99, 0xf5e7,
- 0x7f97, 0xf5cd, 0x7f95, 0xf5b4, 0x7f93, 0xf59b, 0x7f91, 0xf582,
- 0x7f8f, 0xf569, 0x7f8d, 0xf550, 0x7f8b, 0xf537, 0x7f89, 0xf51e,
- 0x7f87, 0xf505, 0x7f85, 0xf4ec, 0x7f82, 0xf4d3, 0x7f80, 0xf4ba,
- 0x7f7e, 0xf4a1, 0x7f7c, 0xf488, 0x7f79, 0xf46f, 0x7f77, 0xf456,
- 0x7f75, 0xf43d, 0x7f72, 0xf424, 0x7f70, 0xf40b, 0x7f6e, 0xf3f2,
- 0x7f6b, 0xf3d9, 0x7f69, 0xf3c0, 0x7f67, 0xf3a7, 0x7f64, 0xf38e,
- 0x7f62, 0xf375, 0x7f5f, 0xf35c, 0x7f5d, 0xf343, 0x7f5a, 0xf32a,
- 0x7f58, 0xf311, 0x7f55, 0xf2f8, 0x7f53, 0xf2df, 0x7f50, 0xf2c6,
- 0x7f4d, 0xf2ad, 0x7f4b, 0xf294, 0x7f48, 0xf27b, 0x7f45, 0xf262,
- 0x7f43, 0xf249, 0x7f40, 0xf230, 0x7f3d, 0xf217, 0x7f3b, 0xf1fe,
- 0x7f38, 0xf1e5, 0x7f35, 0xf1cc, 0x7f32, 0xf1b3, 0x7f2f, 0xf19a,
- 0x7f2d, 0xf181, 0x7f2a, 0xf168, 0x7f27, 0xf14f, 0x7f24, 0xf136,
- 0x7f21, 0xf11d, 0x7f1e, 0xf104, 0x7f1b, 0xf0eb, 0x7f18, 0xf0d2,
- 0x7f15, 0xf0b9, 0x7f12, 0xf0a0, 0x7f0f, 0xf087, 0x7f0c, 0xf06e,
- 0x7f09, 0xf055, 0x7f06, 0xf03c, 0x7f03, 0xf023, 0x7f00, 0xf00b,
- 0x7efd, 0xeff2, 0x7ef9, 0xefd9, 0x7ef6, 0xefc0, 0x7ef3, 0xefa7,
- 0x7ef0, 0xef8e, 0x7eed, 0xef75, 0x7ee9, 0xef5c, 0x7ee6, 0xef43,
- 0x7ee3, 0xef2a, 0x7edf, 0xef11, 0x7edc, 0xeef8, 0x7ed9, 0xeedf,
- 0x7ed5, 0xeec7, 0x7ed2, 0xeeae, 0x7ecf, 0xee95, 0x7ecb, 0xee7c,
- 0x7ec8, 0xee63, 0x7ec4, 0xee4a, 0x7ec1, 0xee31, 0x7ebd, 0xee18,
- 0x7eba, 0xedff, 0x7eb6, 0xede7, 0x7eb3, 0xedce, 0x7eaf, 0xedb5,
- 0x7eab, 0xed9c, 0x7ea8, 0xed83, 0x7ea4, 0xed6a, 0x7ea1, 0xed51,
- 0x7e9d, 0xed38, 0x7e99, 0xed20, 0x7e95, 0xed07, 0x7e92, 0xecee,
- 0x7e8e, 0xecd5, 0x7e8a, 0xecbc, 0x7e86, 0xeca3, 0x7e83, 0xec8a,
- 0x7e7f, 0xec72, 0x7e7b, 0xec59, 0x7e77, 0xec40, 0x7e73, 0xec27,
- 0x7e6f, 0xec0e, 0x7e6b, 0xebf5, 0x7e67, 0xebdd, 0x7e63, 0xebc4,
- 0x7e5f, 0xebab, 0x7e5b, 0xeb92, 0x7e57, 0xeb79, 0x7e53, 0xeb61,
- 0x7e4f, 0xeb48, 0x7e4b, 0xeb2f, 0x7e47, 0xeb16, 0x7e43, 0xeafd,
- 0x7e3f, 0xeae5, 0x7e3b, 0xeacc, 0x7e37, 0xeab3, 0x7e32, 0xea9a,
- 0x7e2e, 0xea81, 0x7e2a, 0xea69, 0x7e26, 0xea50, 0x7e21, 0xea37,
- 0x7e1d, 0xea1e, 0x7e19, 0xea06, 0x7e14, 0xe9ed, 0x7e10, 0xe9d4,
- 0x7e0c, 0xe9bb, 0x7e07, 0xe9a3, 0x7e03, 0xe98a, 0x7dff, 0xe971,
- 0x7dfa, 0xe958, 0x7df6, 0xe940, 0x7df1, 0xe927, 0x7ded, 0xe90e,
- 0x7de8, 0xe8f6, 0x7de4, 0xe8dd, 0x7ddf, 0xe8c4, 0x7dda, 0xe8ab,
- 0x7dd6, 0xe893, 0x7dd1, 0xe87a, 0x7dcd, 0xe861, 0x7dc8, 0xe849,
- 0x7dc3, 0xe830, 0x7dbf, 0xe817, 0x7dba, 0xe7fe, 0x7db5, 0xe7e6,
- 0x7db0, 0xe7cd, 0x7dac, 0xe7b4, 0x7da7, 0xe79c, 0x7da2, 0xe783,
- 0x7d9d, 0xe76a, 0x7d98, 0xe752, 0x7d94, 0xe739, 0x7d8f, 0xe720,
- 0x7d8a, 0xe708, 0x7d85, 0xe6ef, 0x7d80, 0xe6d6, 0x7d7b, 0xe6be,
- 0x7d76, 0xe6a5, 0x7d71, 0xe68d, 0x7d6c, 0xe674, 0x7d67, 0xe65b,
- 0x7d62, 0xe643, 0x7d5d, 0xe62a, 0x7d58, 0xe611, 0x7d53, 0xe5f9,
- 0x7d4e, 0xe5e0, 0x7d49, 0xe5c8, 0x7d43, 0xe5af, 0x7d3e, 0xe596,
- 0x7d39, 0xe57e, 0x7d34, 0xe565, 0x7d2f, 0xe54d, 0x7d29, 0xe534,
- 0x7d24, 0xe51c, 0x7d1f, 0xe503, 0x7d19, 0xe4ea, 0x7d14, 0xe4d2,
- 0x7d0f, 0xe4b9, 0x7d09, 0xe4a1, 0x7d04, 0xe488, 0x7cff, 0xe470,
- 0x7cf9, 0xe457, 0x7cf4, 0xe43f, 0x7cee, 0xe426, 0x7ce9, 0xe40e,
- 0x7ce3, 0xe3f5, 0x7cde, 0xe3dc, 0x7cd8, 0xe3c4, 0x7cd3, 0xe3ab,
- 0x7ccd, 0xe393, 0x7cc8, 0xe37a, 0x7cc2, 0xe362, 0x7cbc, 0xe349,
- 0x7cb7, 0xe331, 0x7cb1, 0xe318, 0x7cab, 0xe300, 0x7ca6, 0xe2e8,
- 0x7ca0, 0xe2cf, 0x7c9a, 0xe2b7, 0x7c94, 0xe29e, 0x7c8f, 0xe286,
- 0x7c89, 0xe26d, 0x7c83, 0xe255, 0x7c7d, 0xe23c, 0x7c77, 0xe224,
- 0x7c71, 0xe20b, 0x7c6c, 0xe1f3, 0x7c66, 0xe1db, 0x7c60, 0xe1c2,
- 0x7c5a, 0xe1aa, 0x7c54, 0xe191, 0x7c4e, 0xe179, 0x7c48, 0xe160,
- 0x7c42, 0xe148, 0x7c3c, 0xe130, 0x7c36, 0xe117, 0x7c30, 0xe0ff,
- 0x7c29, 0xe0e7, 0x7c23, 0xe0ce, 0x7c1d, 0xe0b6, 0x7c17, 0xe09d,
- 0x7c11, 0xe085, 0x7c0b, 0xe06d, 0x7c05, 0xe054, 0x7bfe, 0xe03c,
- 0x7bf8, 0xe024, 0x7bf2, 0xe00b, 0x7beb, 0xdff3, 0x7be5, 0xdfdb,
- 0x7bdf, 0xdfc2, 0x7bd9, 0xdfaa, 0x7bd2, 0xdf92, 0x7bcc, 0xdf79,
- 0x7bc5, 0xdf61, 0x7bbf, 0xdf49, 0x7bb9, 0xdf30, 0x7bb2, 0xdf18,
- 0x7bac, 0xdf00, 0x7ba5, 0xdee8, 0x7b9f, 0xdecf, 0x7b98, 0xdeb7,
- 0x7b92, 0xde9f, 0x7b8b, 0xde87, 0x7b84, 0xde6e, 0x7b7e, 0xde56,
- 0x7b77, 0xde3e, 0x7b71, 0xde26, 0x7b6a, 0xde0d, 0x7b63, 0xddf5,
- 0x7b5d, 0xdddd, 0x7b56, 0xddc5, 0x7b4f, 0xddac, 0x7b48, 0xdd94,
- 0x7b42, 0xdd7c, 0x7b3b, 0xdd64, 0x7b34, 0xdd4c, 0x7b2d, 0xdd33,
- 0x7b26, 0xdd1b, 0x7b1f, 0xdd03, 0x7b19, 0xdceb, 0x7b12, 0xdcd3,
- 0x7b0b, 0xdcbb, 0x7b04, 0xdca2, 0x7afd, 0xdc8a, 0x7af6, 0xdc72,
- 0x7aef, 0xdc5a, 0x7ae8, 0xdc42, 0x7ae1, 0xdc2a, 0x7ada, 0xdc12,
- 0x7ad3, 0xdbf9, 0x7acc, 0xdbe1, 0x7ac5, 0xdbc9, 0x7abd, 0xdbb1,
- 0x7ab6, 0xdb99, 0x7aaf, 0xdb81, 0x7aa8, 0xdb69, 0x7aa1, 0xdb51,
- 0x7a9a, 0xdb39, 0x7a92, 0xdb21, 0x7a8b, 0xdb09, 0x7a84, 0xdaf1,
- 0x7a7d, 0xdad8, 0x7a75, 0xdac0, 0x7a6e, 0xdaa8, 0x7a67, 0xda90,
- 0x7a5f, 0xda78, 0x7a58, 0xda60, 0x7a50, 0xda48, 0x7a49, 0xda30,
- 0x7a42, 0xda18, 0x7a3a, 0xda00, 0x7a33, 0xd9e8, 0x7a2b, 0xd9d0,
- 0x7a24, 0xd9b8, 0x7a1c, 0xd9a0, 0x7a15, 0xd988, 0x7a0d, 0xd970,
- 0x7a05, 0xd958, 0x79fe, 0xd940, 0x79f6, 0xd928, 0x79ef, 0xd911,
- 0x79e7, 0xd8f9, 0x79df, 0xd8e1, 0x79d8, 0xd8c9, 0x79d0, 0xd8b1,
- 0x79c8, 0xd899, 0x79c0, 0xd881, 0x79b9, 0xd869, 0x79b1, 0xd851,
- 0x79a9, 0xd839, 0x79a1, 0xd821, 0x7999, 0xd80a, 0x7992, 0xd7f2,
- 0x798a, 0xd7da, 0x7982, 0xd7c2, 0x797a, 0xd7aa, 0x7972, 0xd792,
- 0x796a, 0xd77a, 0x7962, 0xd763, 0x795a, 0xd74b, 0x7952, 0xd733,
- 0x794a, 0xd71b, 0x7942, 0xd703, 0x793a, 0xd6eb, 0x7932, 0xd6d4,
- 0x792a, 0xd6bc, 0x7922, 0xd6a4, 0x7919, 0xd68c, 0x7911, 0xd675,
- 0x7909, 0xd65d, 0x7901, 0xd645, 0x78f9, 0xd62d, 0x78f1, 0xd615,
- 0x78e8, 0xd5fe, 0x78e0, 0xd5e6, 0x78d8, 0xd5ce, 0x78cf, 0xd5b7,
- 0x78c7, 0xd59f, 0x78bf, 0xd587, 0x78b6, 0xd56f, 0x78ae, 0xd558,
- 0x78a6, 0xd540, 0x789d, 0xd528, 0x7895, 0xd511, 0x788c, 0xd4f9,
- 0x7884, 0xd4e1, 0x787c, 0xd4ca, 0x7873, 0xd4b2, 0x786b, 0xd49a,
- 0x7862, 0xd483, 0x7859, 0xd46b, 0x7851, 0xd453, 0x7848, 0xd43c,
- 0x7840, 0xd424, 0x7837, 0xd40d, 0x782e, 0xd3f5, 0x7826, 0xd3dd,
- 0x781d, 0xd3c6, 0x7814, 0xd3ae, 0x780c, 0xd397, 0x7803, 0xd37f,
- 0x77fa, 0xd368, 0x77f1, 0xd350, 0x77e9, 0xd338, 0x77e0, 0xd321,
- 0x77d7, 0xd309, 0x77ce, 0xd2f2, 0x77c5, 0xd2da, 0x77bc, 0xd2c3,
- 0x77b4, 0xd2ab, 0x77ab, 0xd294, 0x77a2, 0xd27c, 0x7799, 0xd265,
- 0x7790, 0xd24d, 0x7787, 0xd236, 0x777e, 0xd21e, 0x7775, 0xd207,
- 0x776c, 0xd1ef, 0x7763, 0xd1d8, 0x775a, 0xd1c1, 0x7751, 0xd1a9,
- 0x7747, 0xd192, 0x773e, 0xd17a, 0x7735, 0xd163, 0x772c, 0xd14b,
- 0x7723, 0xd134, 0x771a, 0xd11d, 0x7710, 0xd105, 0x7707, 0xd0ee,
- 0x76fe, 0xd0d7, 0x76f5, 0xd0bf, 0x76eb, 0xd0a8, 0x76e2, 0xd091,
- 0x76d9, 0xd079, 0x76cf, 0xd062, 0x76c6, 0xd04b, 0x76bd, 0xd033,
- 0x76b3, 0xd01c, 0x76aa, 0xd005, 0x76a0, 0xcfed, 0x7697, 0xcfd6,
- 0x768e, 0xcfbf, 0x7684, 0xcfa7, 0x767b, 0xcf90, 0x7671, 0xcf79,
- 0x7668, 0xcf62, 0x765e, 0xcf4a, 0x7654, 0xcf33, 0x764b, 0xcf1c,
- 0x7641, 0xcf05, 0x7638, 0xceee, 0x762e, 0xced6, 0x7624, 0xcebf,
- 0x761b, 0xcea8, 0x7611, 0xce91, 0x7607, 0xce7a, 0x75fd, 0xce62,
- 0x75f4, 0xce4b, 0x75ea, 0xce34, 0x75e0, 0xce1d, 0x75d6, 0xce06,
- 0x75cc, 0xcdef, 0x75c3, 0xcdd8, 0x75b9, 0xcdc0, 0x75af, 0xcda9,
- 0x75a5, 0xcd92, 0x759b, 0xcd7b, 0x7591, 0xcd64, 0x7587, 0xcd4d,
- 0x757d, 0xcd36, 0x7573, 0xcd1f, 0x7569, 0xcd08, 0x755f, 0xccf1,
- 0x7555, 0xccda, 0x754b, 0xccc3, 0x7541, 0xccac, 0x7537, 0xcc95,
- 0x752d, 0xcc7e, 0x7523, 0xcc67, 0x7519, 0xcc50, 0x750f, 0xcc39,
- 0x7504, 0xcc22, 0x74fa, 0xcc0b, 0x74f0, 0xcbf4, 0x74e6, 0xcbdd,
- 0x74db, 0xcbc6, 0x74d1, 0xcbaf, 0x74c7, 0xcb98, 0x74bd, 0xcb81,
- 0x74b2, 0xcb6a, 0x74a8, 0xcb53, 0x749e, 0xcb3c, 0x7493, 0xcb25,
- 0x7489, 0xcb0e, 0x747e, 0xcaf8, 0x7474, 0xcae1, 0x746a, 0xcaca,
- 0x745f, 0xcab3, 0x7455, 0xca9c, 0x744a, 0xca85, 0x7440, 0xca6e,
- 0x7435, 0xca58, 0x742b, 0xca41, 0x7420, 0xca2a, 0x7415, 0xca13,
- 0x740b, 0xc9fc, 0x7400, 0xc9e6, 0x73f6, 0xc9cf, 0x73eb, 0xc9b8,
- 0x73e0, 0xc9a1, 0x73d6, 0xc98b, 0x73cb, 0xc974, 0x73c0, 0xc95d,
- 0x73b5, 0xc946, 0x73ab, 0xc930, 0x73a0, 0xc919, 0x7395, 0xc902,
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- 0x8a2, 0x804b, 0x888, 0x8049, 0x86f, 0x8048, 0x856, 0x8046,
- 0x83d, 0x8044, 0x824, 0x8043, 0x80b, 0x8041, 0x7f2, 0x8040,
- 0x7d9, 0x803e, 0x7c0, 0x803d, 0x7a7, 0x803b, 0x78e, 0x803a,
- 0x775, 0x8038, 0x75b, 0x8037, 0x742, 0x8035, 0x729, 0x8034,
- 0x710, 0x8032, 0x6f7, 0x8031, 0x6de, 0x8030, 0x6c5, 0x802e,
- 0x6ac, 0x802d, 0x693, 0x802c, 0x67a, 0x802a, 0x660, 0x8029,
- 0x647, 0x8028, 0x62e, 0x8027, 0x615, 0x8026, 0x5fc, 0x8024,
- 0x5e3, 0x8023, 0x5ca, 0x8022, 0x5b1, 0x8021, 0x598, 0x8020,
- 0x57f, 0x801f, 0x565, 0x801e, 0x54c, 0x801d, 0x533, 0x801c,
- 0x51a, 0x801b, 0x501, 0x801a, 0x4e8, 0x8019, 0x4cf, 0x8018,
- 0x4b6, 0x8017, 0x49c, 0x8016, 0x483, 0x8015, 0x46a, 0x8014,
- 0x451, 0x8013, 0x438, 0x8012, 0x41f, 0x8012, 0x406, 0x8011,
- 0x3ed, 0x8010, 0x3d4, 0x800f, 0x3ba, 0x800e, 0x3a1, 0x800e,
- 0x388, 0x800d, 0x36f, 0x800c, 0x356, 0x800c, 0x33d, 0x800b,
- 0x324, 0x800a, 0x30b, 0x800a, 0x2f1, 0x8009, 0x2d8, 0x8009,
- 0x2bf, 0x8008, 0x2a6, 0x8008, 0x28d, 0x8007, 0x274, 0x8007,
- 0x25b, 0x8006, 0x242, 0x8006, 0x228, 0x8005, 0x20f, 0x8005,
- 0x1f6, 0x8004, 0x1dd, 0x8004, 0x1c4, 0x8004, 0x1ab, 0x8003,
- 0x192, 0x8003, 0x178, 0x8003, 0x15f, 0x8002, 0x146, 0x8002,
- 0x12d, 0x8002, 0x114, 0x8002, 0xfb, 0x8001, 0xe2, 0x8001,
- 0xc9, 0x8001, 0xaf, 0x8001, 0x96, 0x8001, 0x7d, 0x8001,
- 0x64, 0x8001, 0x4b, 0x8001, 0x32, 0x8001, 0x19, 0x8001,
-};
-
-/**
-* \par
-* cosFactor tables are generated using the formula : cos_factors[n] = 2 * cos((2n+1)*pi/(4*N))
-* \par
-* C command to generate the table
-*
-* for(i = 0; i< N; i++)
-* {
-* cos_factors[i]= 2 * cos((2*i+1)*c/2);
-* }
-* \par
-* where N is the number of factors to generate and c is pi/(2*N)
-* \par
-* Then converted to q15 format by multiplying with 2^31 and saturated if required.
-
-*/
-
-static const q15_t cos_factorsQ15_128[128] = {
- 0x7fff, 0x7ffa, 0x7ff0, 0x7fe1, 0x7fce, 0x7fb5, 0x7f97, 0x7f75,
- 0x7f4d, 0x7f21, 0x7ef0, 0x7eba, 0x7e7f, 0x7e3f, 0x7dfa, 0x7db0,
- 0x7d62, 0x7d0f, 0x7cb7, 0x7c5a, 0x7bf8, 0x7b92, 0x7b26, 0x7ab6,
- 0x7a42, 0x79c8, 0x794a, 0x78c7, 0x7840, 0x77b4, 0x7723, 0x768e,
- 0x75f4, 0x7555, 0x74b2, 0x740b, 0x735f, 0x72af, 0x71fa, 0x7141,
- 0x7083, 0x6fc1, 0x6efb, 0x6e30, 0x6d62, 0x6c8f, 0x6bb8, 0x6adc,
- 0x69fd, 0x6919, 0x6832, 0x6746, 0x6657, 0x6563, 0x646c, 0x6371,
- 0x6271, 0x616f, 0x6068, 0x5f5e, 0x5e50, 0x5d3e, 0x5c29, 0x5b10,
- 0x59f3, 0x58d4, 0x57b0, 0x568a, 0x5560, 0x5433, 0x5302, 0x51ce,
- 0x5097, 0x4f5e, 0x4e21, 0x4ce1, 0x4b9e, 0x4a58, 0x490f, 0x47c3,
- 0x4675, 0x4524, 0x43d0, 0x427a, 0x4121, 0x3fc5, 0x3e68, 0x3d07,
- 0x3ba5, 0x3a40, 0x38d8, 0x376f, 0x3604, 0x3496, 0x3326, 0x31b5,
- 0x3041, 0x2ecc, 0x2d55, 0x2bdc, 0x2a61, 0x28e5, 0x2767, 0x25e8,
- 0x2467, 0x22e5, 0x2161, 0x1fdc, 0x1e56, 0x1ccf, 0x1b47, 0x19bd,
- 0x1833, 0x16a8, 0x151b, 0x138e, 0x1201, 0x1072, 0xee3, 0xd53,
- 0xbc3, 0xa33, 0x8a2, 0x710, 0x57f, 0x3ed, 0x25b, 0xc9
-};
-
-static const q15_t cos_factorsQ15_512[512] = {
- 0x7fff, 0x7fff, 0x7fff, 0x7ffe, 0x7ffc, 0x7ffb, 0x7ff9, 0x7ff7,
- 0x7ff4, 0x7ff2, 0x7fee, 0x7feb, 0x7fe7, 0x7fe3, 0x7fdf, 0x7fda,
- 0x7fd6, 0x7fd0, 0x7fcb, 0x7fc5, 0x7fbf, 0x7fb8, 0x7fb1, 0x7faa,
- 0x7fa3, 0x7f9b, 0x7f93, 0x7f8b, 0x7f82, 0x7f79, 0x7f70, 0x7f67,
- 0x7f5d, 0x7f53, 0x7f48, 0x7f3d, 0x7f32, 0x7f27, 0x7f1b, 0x7f0f,
- 0x7f03, 0x7ef6, 0x7ee9, 0x7edc, 0x7ecf, 0x7ec1, 0x7eb3, 0x7ea4,
- 0x7e95, 0x7e86, 0x7e77, 0x7e67, 0x7e57, 0x7e47, 0x7e37, 0x7e26,
- 0x7e14, 0x7e03, 0x7df1, 0x7ddf, 0x7dcd, 0x7dba, 0x7da7, 0x7d94,
- 0x7d80, 0x7d6c, 0x7d58, 0x7d43, 0x7d2f, 0x7d19, 0x7d04, 0x7cee,
- 0x7cd8, 0x7cc2, 0x7cab, 0x7c94, 0x7c7d, 0x7c66, 0x7c4e, 0x7c36,
- 0x7c1d, 0x7c05, 0x7beb, 0x7bd2, 0x7bb9, 0x7b9f, 0x7b84, 0x7b6a,
- 0x7b4f, 0x7b34, 0x7b19, 0x7afd, 0x7ae1, 0x7ac5, 0x7aa8, 0x7a8b,
- 0x7a6e, 0x7a50, 0x7a33, 0x7a15, 0x79f6, 0x79d8, 0x79b9, 0x7999,
- 0x797a, 0x795a, 0x793a, 0x7919, 0x78f9, 0x78d8, 0x78b6, 0x7895,
- 0x7873, 0x7851, 0x782e, 0x780c, 0x77e9, 0x77c5, 0x77a2, 0x777e,
- 0x775a, 0x7735, 0x7710, 0x76eb, 0x76c6, 0x76a0, 0x767b, 0x7654,
- 0x762e, 0x7607, 0x75e0, 0x75b9, 0x7591, 0x7569, 0x7541, 0x7519,
- 0x74f0, 0x74c7, 0x749e, 0x7474, 0x744a, 0x7420, 0x73f6, 0x73cb,
- 0x73a0, 0x7375, 0x7349, 0x731d, 0x72f1, 0x72c5, 0x7298, 0x726b,
- 0x723e, 0x7211, 0x71e3, 0x71b5, 0x7186, 0x7158, 0x7129, 0x70fa,
- 0x70cb, 0x709b, 0x706b, 0x703b, 0x700a, 0x6fda, 0x6fa9, 0x6f77,
- 0x6f46, 0x6f14, 0x6ee2, 0x6eaf, 0x6e7d, 0x6e4a, 0x6e17, 0x6de3,
- 0x6db0, 0x6d7c, 0x6d48, 0x6d13, 0x6cde, 0x6ca9, 0x6c74, 0x6c3f,
- 0x6c09, 0x6bd3, 0x6b9c, 0x6b66, 0x6b2f, 0x6af8, 0x6ac1, 0x6a89,
- 0x6a51, 0x6a19, 0x69e1, 0x69a8, 0x696f, 0x6936, 0x68fd, 0x68c3,
- 0x6889, 0x684f, 0x6815, 0x67da, 0x679f, 0x6764, 0x6729, 0x66ed,
- 0x66b1, 0x6675, 0x6639, 0x65fc, 0x65bf, 0x6582, 0x6545, 0x6507,
- 0x64c9, 0x648b, 0x644d, 0x640e, 0x63cf, 0x6390, 0x6351, 0x6311,
- 0x62d2, 0x6292, 0x6251, 0x6211, 0x61d0, 0x618f, 0x614e, 0x610d,
- 0x60cb, 0x6089, 0x6047, 0x6004, 0x5fc2, 0x5f7f, 0x5f3c, 0x5ef9,
- 0x5eb5, 0x5e71, 0x5e2d, 0x5de9, 0x5da5, 0x5d60, 0x5d1b, 0x5cd6,
- 0x5c91, 0x5c4b, 0x5c06, 0x5bc0, 0x5b79, 0x5b33, 0x5aec, 0x5aa5,
- 0x5a5e, 0x5a17, 0x59d0, 0x5988, 0x5940, 0x58f8, 0x58af, 0x5867,
- 0x581e, 0x57d5, 0x578c, 0x5742, 0x56f9, 0x56af, 0x5665, 0x561a,
- 0x55d0, 0x5585, 0x553a, 0x54ef, 0x54a4, 0x5458, 0x540d, 0x53c1,
- 0x5375, 0x5328, 0x52dc, 0x528f, 0x5242, 0x51f5, 0x51a8, 0x515a,
- 0x510c, 0x50bf, 0x5070, 0x5022, 0x4fd4, 0x4f85, 0x4f36, 0x4ee7,
- 0x4e98, 0x4e48, 0x4df9, 0x4da9, 0x4d59, 0x4d09, 0x4cb8, 0x4c68,
- 0x4c17, 0x4bc6, 0x4b75, 0x4b24, 0x4ad2, 0x4a81, 0x4a2f, 0x49dd,
- 0x498a, 0x4938, 0x48e6, 0x4893, 0x4840, 0x47ed, 0x479a, 0x4746,
- 0x46f3, 0x469f, 0x464b, 0x45f7, 0x45a3, 0x454e, 0x44fa, 0x44a5,
- 0x4450, 0x43fb, 0x43a5, 0x4350, 0x42fa, 0x42a5, 0x424f, 0x41f9,
- 0x41a2, 0x414c, 0x40f6, 0x409f, 0x4048, 0x3ff1, 0x3f9a, 0x3f43,
- 0x3eeb, 0x3e93, 0x3e3c, 0x3de4, 0x3d8c, 0x3d33, 0x3cdb, 0x3c83,
- 0x3c2a, 0x3bd1, 0x3b78, 0x3b1f, 0x3ac6, 0x3a6c, 0x3a13, 0x39b9,
- 0x395f, 0x3906, 0x38ab, 0x3851, 0x37f7, 0x379c, 0x3742, 0x36e7,
- 0x368c, 0x3631, 0x35d6, 0x357b, 0x351f, 0x34c4, 0x3468, 0x340c,
- 0x33b0, 0x3354, 0x32f8, 0x329c, 0x3240, 0x31e3, 0x3186, 0x312a,
- 0x30cd, 0x3070, 0x3013, 0x2fb5, 0x2f58, 0x2efb, 0x2e9d, 0x2e3f,
- 0x2de2, 0x2d84, 0x2d26, 0x2cc8, 0x2c69, 0x2c0b, 0x2bad, 0x2b4e,
- 0x2aef, 0x2a91, 0x2a32, 0x29d3, 0x2974, 0x2915, 0x28b5, 0x2856,
- 0x27f6, 0x2797, 0x2737, 0x26d8, 0x2678, 0x2618, 0x25b8, 0x2558,
- 0x24f7, 0x2497, 0x2437, 0x23d6, 0x2376, 0x2315, 0x22b4, 0x2254,
- 0x21f3, 0x2192, 0x2131, 0x20d0, 0x206e, 0x200d, 0x1fac, 0x1f4a,
- 0x1ee9, 0x1e87, 0x1e25, 0x1dc4, 0x1d62, 0x1d00, 0x1c9e, 0x1c3c,
- 0x1bda, 0x1b78, 0x1b16, 0x1ab3, 0x1a51, 0x19ef, 0x198c, 0x192a,
- 0x18c7, 0x1864, 0x1802, 0x179f, 0x173c, 0x16d9, 0x1676, 0x1613,
- 0x15b0, 0x154d, 0x14ea, 0x1487, 0x1423, 0x13c0, 0x135d, 0x12f9,
- 0x1296, 0x1232, 0x11cf, 0x116b, 0x1108, 0x10a4, 0x1040, 0xfdd,
- 0xf79, 0xf15, 0xeb1, 0xe4d, 0xde9, 0xd85, 0xd21, 0xcbd,
- 0xc59, 0xbf5, 0xb91, 0xb2d, 0xac9, 0xa65, 0xa00, 0x99c,
- 0x938, 0x8d4, 0x86f, 0x80b, 0x7a7, 0x742, 0x6de, 0x67a,
- 0x615, 0x5b1, 0x54c, 0x4e8, 0x483, 0x41f, 0x3ba, 0x356,
- 0x2f1, 0x28d, 0x228, 0x1c4, 0x15f, 0xfb, 0x96, 0x32,
-};
-
-static const q15_t cos_factorsQ15_2048[2048] = {
- 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff,
- 0x7fff, 0x7fff, 0x7ffe, 0x7ffe, 0x7ffe, 0x7ffe, 0x7ffd, 0x7ffd,
- 0x7ffd, 0x7ffd, 0x7ffc, 0x7ffc, 0x7ffb, 0x7ffb, 0x7ffb, 0x7ffa,
- 0x7ffa, 0x7ff9, 0x7ff9, 0x7ff8, 0x7ff8, 0x7ff7, 0x7ff7, 0x7ff6,
- 0x7ff5, 0x7ff5, 0x7ff4, 0x7ff3, 0x7ff3, 0x7ff2, 0x7ff1, 0x7ff0,
- 0x7ff0, 0x7fef, 0x7fee, 0x7fed, 0x7fec, 0x7fec, 0x7feb, 0x7fea,
- 0x7fe9, 0x7fe8, 0x7fe7, 0x7fe6, 0x7fe5, 0x7fe4, 0x7fe3, 0x7fe2,
- 0x7fe1, 0x7fe0, 0x7fdf, 0x7fdd, 0x7fdc, 0x7fdb, 0x7fda, 0x7fd9,
- 0x7fd7, 0x7fd6, 0x7fd5, 0x7fd4, 0x7fd2, 0x7fd1, 0x7fd0, 0x7fce,
- 0x7fcd, 0x7fcb, 0x7fca, 0x7fc9, 0x7fc7, 0x7fc6, 0x7fc4, 0x7fc3,
- 0x7fc1, 0x7fc0, 0x7fbe, 0x7fbc, 0x7fbb, 0x7fb9, 0x7fb7, 0x7fb6,
- 0x7fb4, 0x7fb2, 0x7fb1, 0x7faf, 0x7fad, 0x7fab, 0x7fa9, 0x7fa8,
- 0x7fa6, 0x7fa4, 0x7fa2, 0x7fa0, 0x7f9e, 0x7f9c, 0x7f9a, 0x7f98,
- 0x7f96, 0x7f94, 0x7f92, 0x7f90, 0x7f8e, 0x7f8c, 0x7f8a, 0x7f88,
- 0x7f86, 0x7f83, 0x7f81, 0x7f7f, 0x7f7d, 0x7f7b, 0x7f78, 0x7f76,
- 0x7f74, 0x7f71, 0x7f6f, 0x7f6d, 0x7f6a, 0x7f68, 0x7f65, 0x7f63,
- 0x7f60, 0x7f5e, 0x7f5b, 0x7f59, 0x7f56, 0x7f54, 0x7f51, 0x7f4f,
- 0x7f4c, 0x7f49, 0x7f47, 0x7f44, 0x7f41, 0x7f3f, 0x7f3c, 0x7f39,
- 0x7f36, 0x7f34, 0x7f31, 0x7f2e, 0x7f2b, 0x7f28, 0x7f25, 0x7f23,
- 0x7f20, 0x7f1d, 0x7f1a, 0x7f17, 0x7f14, 0x7f11, 0x7f0e, 0x7f0b,
- 0x7f08, 0x7f04, 0x7f01, 0x7efe, 0x7efb, 0x7ef8, 0x7ef5, 0x7ef1,
- 0x7eee, 0x7eeb, 0x7ee8, 0x7ee4, 0x7ee1, 0x7ede, 0x7eda, 0x7ed7,
- 0x7ed4, 0x7ed0, 0x7ecd, 0x7ec9, 0x7ec6, 0x7ec3, 0x7ebf, 0x7ebb,
- 0x7eb8, 0x7eb4, 0x7eb1, 0x7ead, 0x7eaa, 0x7ea6, 0x7ea2, 0x7e9f,
- 0x7e9b, 0x7e97, 0x7e94, 0x7e90, 0x7e8c, 0x7e88, 0x7e84, 0x7e81,
- 0x7e7d, 0x7e79, 0x7e75, 0x7e71, 0x7e6d, 0x7e69, 0x7e65, 0x7e61,
- 0x7e5d, 0x7e59, 0x7e55, 0x7e51, 0x7e4d, 0x7e49, 0x7e45, 0x7e41,
- 0x7e3d, 0x7e39, 0x7e34, 0x7e30, 0x7e2c, 0x7e28, 0x7e24, 0x7e1f,
- 0x7e1b, 0x7e17, 0x7e12, 0x7e0e, 0x7e0a, 0x7e05, 0x7e01, 0x7dfc,
- 0x7df8, 0x7df3, 0x7def, 0x7dea, 0x7de6, 0x7de1, 0x7ddd, 0x7dd8,
- 0x7dd4, 0x7dcf, 0x7dca, 0x7dc6, 0x7dc1, 0x7dbc, 0x7db8, 0x7db3,
- 0x7dae, 0x7da9, 0x7da5, 0x7da0, 0x7d9b, 0x7d96, 0x7d91, 0x7d8c,
- 0x7d87, 0x7d82, 0x7d7e, 0x7d79, 0x7d74, 0x7d6f, 0x7d6a, 0x7d65,
- 0x7d60, 0x7d5a, 0x7d55, 0x7d50, 0x7d4b, 0x7d46, 0x7d41, 0x7d3c,
- 0x7d36, 0x7d31, 0x7d2c, 0x7d27, 0x7d21, 0x7d1c, 0x7d17, 0x7d11,
- 0x7d0c, 0x7d07, 0x7d01, 0x7cfc, 0x7cf6, 0x7cf1, 0x7cec, 0x7ce6,
- 0x7ce1, 0x7cdb, 0x7cd5, 0x7cd0, 0x7cca, 0x7cc5, 0x7cbf, 0x7cb9,
- 0x7cb4, 0x7cae, 0x7ca8, 0x7ca3, 0x7c9d, 0x7c97, 0x7c91, 0x7c8c,
- 0x7c86, 0x7c80, 0x7c7a, 0x7c74, 0x7c6e, 0x7c69, 0x7c63, 0x7c5d,
- 0x7c57, 0x7c51, 0x7c4b, 0x7c45, 0x7c3f, 0x7c39, 0x7c33, 0x7c2d,
- 0x7c26, 0x7c20, 0x7c1a, 0x7c14, 0x7c0e, 0x7c08, 0x7c01, 0x7bfb,
- 0x7bf5, 0x7bef, 0x7be8, 0x7be2, 0x7bdc, 0x7bd5, 0x7bcf, 0x7bc9,
- 0x7bc2, 0x7bbc, 0x7bb5, 0x7baf, 0x7ba8, 0x7ba2, 0x7b9b, 0x7b95,
- 0x7b8e, 0x7b88, 0x7b81, 0x7b7a, 0x7b74, 0x7b6d, 0x7b67, 0x7b60,
- 0x7b59, 0x7b52, 0x7b4c, 0x7b45, 0x7b3e, 0x7b37, 0x7b31, 0x7b2a,
- 0x7b23, 0x7b1c, 0x7b15, 0x7b0e, 0x7b07, 0x7b00, 0x7af9, 0x7af2,
- 0x7aeb, 0x7ae4, 0x7add, 0x7ad6, 0x7acf, 0x7ac8, 0x7ac1, 0x7aba,
- 0x7ab3, 0x7aac, 0x7aa4, 0x7a9d, 0x7a96, 0x7a8f, 0x7a87, 0x7a80,
- 0x7a79, 0x7a72, 0x7a6a, 0x7a63, 0x7a5c, 0x7a54, 0x7a4d, 0x7a45,
- 0x7a3e, 0x7a36, 0x7a2f, 0x7a27, 0x7a20, 0x7a18, 0x7a11, 0x7a09,
- 0x7a02, 0x79fa, 0x79f2, 0x79eb, 0x79e3, 0x79db, 0x79d4, 0x79cc,
- 0x79c4, 0x79bc, 0x79b5, 0x79ad, 0x79a5, 0x799d, 0x7995, 0x798e,
- 0x7986, 0x797e, 0x7976, 0x796e, 0x7966, 0x795e, 0x7956, 0x794e,
- 0x7946, 0x793e, 0x7936, 0x792e, 0x7926, 0x791e, 0x7915, 0x790d,
- 0x7905, 0x78fd, 0x78f5, 0x78ec, 0x78e4, 0x78dc, 0x78d4, 0x78cb,
- 0x78c3, 0x78bb, 0x78b2, 0x78aa, 0x78a2, 0x7899, 0x7891, 0x7888,
- 0x7880, 0x7877, 0x786f, 0x7866, 0x785e, 0x7855, 0x784d, 0x7844,
- 0x783b, 0x7833, 0x782a, 0x7821, 0x7819, 0x7810, 0x7807, 0x77ff,
- 0x77f6, 0x77ed, 0x77e4, 0x77db, 0x77d3, 0x77ca, 0x77c1, 0x77b8,
- 0x77af, 0x77a6, 0x779d, 0x7794, 0x778b, 0x7782, 0x7779, 0x7770,
- 0x7767, 0x775e, 0x7755, 0x774c, 0x7743, 0x773a, 0x7731, 0x7727,
- 0x771e, 0x7715, 0x770c, 0x7703, 0x76f9, 0x76f0, 0x76e7, 0x76dd,
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- 0x150f, 0x14f6, 0x14dd, 0x14c5, 0x14ac, 0x1493, 0x147a, 0x1461,
- 0x1449, 0x1430, 0x1417, 0x13fe, 0x13e5, 0x13cc, 0x13b4, 0x139b,
- 0x1382, 0x1369, 0x1350, 0x1337, 0x131f, 0x1306, 0x12ed, 0x12d4,
- 0x12bb, 0x12a2, 0x1289, 0x1271, 0x1258, 0x123f, 0x1226, 0x120d,
- 0x11f4, 0x11db, 0x11c2, 0x11a9, 0x1191, 0x1178, 0x115f, 0x1146,
- 0x112d, 0x1114, 0x10fb, 0x10e2, 0x10c9, 0x10b0, 0x1098, 0x107f,
- 0x1066, 0x104d, 0x1034, 0x101b, 0x1002, 0xfe9, 0xfd0, 0xfb7,
- 0xf9e, 0xf85, 0xf6c, 0xf53, 0xf3a, 0xf21, 0xf08, 0xef0,
- 0xed7, 0xebe, 0xea5, 0xe8c, 0xe73, 0xe5a, 0xe41, 0xe28,
- 0xe0f, 0xdf6, 0xddd, 0xdc4, 0xdab, 0xd92, 0xd79, 0xd60,
- 0xd47, 0xd2e, 0xd15, 0xcfc, 0xce3, 0xcca, 0xcb1, 0xc98,
- 0xc7f, 0xc66, 0xc4d, 0xc34, 0xc1b, 0xc02, 0xbe9, 0xbd0,
- 0xbb7, 0xb9e, 0xb85, 0xb6c, 0xb53, 0xb3a, 0xb20, 0xb07,
- 0xaee, 0xad5, 0xabc, 0xaa3, 0xa8a, 0xa71, 0xa58, 0xa3f,
- 0xa26, 0xa0d, 0x9f4, 0x9db, 0x9c2, 0x9a9, 0x990, 0x977,
- 0x95e, 0x944, 0x92b, 0x912, 0x8f9, 0x8e0, 0x8c7, 0x8ae,
- 0x895, 0x87c, 0x863, 0x84a, 0x831, 0x818, 0x7fe, 0x7e5,
- 0x7cc, 0x7b3, 0x79a, 0x781, 0x768, 0x74f, 0x736, 0x71d,
- 0x704, 0x6ea, 0x6d1, 0x6b8, 0x69f, 0x686, 0x66d, 0x654,
- 0x63b, 0x622, 0x609, 0x5ef, 0x5d6, 0x5bd, 0x5a4, 0x58b,
- 0x572, 0x559, 0x540, 0x527, 0x50d, 0x4f4, 0x4db, 0x4c2,
- 0x4a9, 0x490, 0x477, 0x45e, 0x445, 0x42b, 0x412, 0x3f9,
- 0x3e0, 0x3c7, 0x3ae, 0x395, 0x37c, 0x362, 0x349, 0x330,
- 0x317, 0x2fe, 0x2e5, 0x2cc, 0x2b3, 0x299, 0x280, 0x267,
- 0x24e, 0x235, 0x21c, 0x203, 0x1ea, 0x1d0, 0x1b7, 0x19e,
- 0x185, 0x16c, 0x153, 0x13a, 0x121, 0x107, 0xee, 0xd5,
- 0xbc, 0xa3, 0x8a, 0x71, 0x57, 0x3e, 0x25, 0xc,
-
-};
-
-/**
- * @brief Initialization function for the Q15 DCT4/IDCT4.
- * @param[in,out] *S points to an instance of Q15 DCT4/IDCT4 structure.
- * @param[in] *S_RFFT points to an instance of Q15 RFFT/RIFFT structure.
- * @param[in] *S_CFFT points to an instance of Q15 CFFT/CIFFT structure.
- * @param[in] N length of the DCT4.
- * @param[in] Nby2 half of the length of the DCT4.
- * @param[in] normalize normalizing factor.
- * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length.
- * \par Normalizing factor:
- * The normalizing factor is sqrt(2/N), which depends on the size of transform N.
- * Normalizing factors in 1.15 format are mentioned in the table below for different DCT sizes:
- * \image html dct4NormalizingQ15Table.gif
- */
-
-arm_status arm_dct4_init_q15(
- arm_dct4_instance_q15 * S,
- arm_rfft_instance_q15 * S_RFFT,
- arm_cfft_radix4_instance_q15 * S_CFFT,
- uint16_t N,
- uint16_t Nby2,
- q15_t normalize)
-{
- /* Initialise the default arm status */
- arm_status status = ARM_MATH_SUCCESS;
-
- /* Initializing the pointer array with the weight table base addresses of different lengths */
- q15_t *twiddlePtr[3] = { (q15_t *) WeightsQ15_128, (q15_t *) WeightsQ15_512,
- (q15_t *) WeightsQ15_2048
- };
-
- /* Initializing the pointer array with the cos factor table base addresses of different lengths */
- q15_t *pCosFactor[3] =
- { (q15_t *) cos_factorsQ15_128, (q15_t *) cos_factorsQ15_512,
- (q15_t *) cos_factorsQ15_2048
- };
-
- /* Initialize the DCT4 length */
- S->N = N;
-
- /* Initialize the half of DCT4 length */
- S->Nby2 = Nby2;
-
- /* Initialize the DCT4 Normalizing factor */
- S->normalize = normalize;
-
- /* Initialize Real FFT Instance */
- S->pRfft = S_RFFT;
-
- /* Initialize Complex FFT Instance */
- S->pCfft = S_CFFT;
-
- switch (N)
- {
- /* Initialize the table modifier values */
- case 2048u:
- S->pTwiddle = twiddlePtr[2];
- S->pCosFactor = pCosFactor[2];
- break;
- case 512u:
- S->pTwiddle = twiddlePtr[1];
- S->pCosFactor = pCosFactor[1];
- break;
- case 128u:
- S->pTwiddle = twiddlePtr[0];
- S->pCosFactor = pCosFactor[0];
- break;
- default:
- status = ARM_MATH_ARGUMENT_ERROR;
- }
-
- /* Initialize the RFFT/RIFFT */
- arm_rfft_init_q15(S->pRfft, S->pCfft, S->N, 0u, 1u);
-
- /* return the status of DCT4 Init function */
- return (status);
-}
-
-/**
- * @} end of DCT4_IDCT4 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_init_q31.c
deleted file mode 100755
index 78bce4a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_init_q31.c
+++ /dev/null
@@ -1,2198 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dct4_init_q31.c
-*
-* Description: Initialization function of DCT-4 & IDCT4 Q31
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup DCT4_IDCT4
- * @{
- */
-
-/*
-* @brief Weights Table
-*/
-
-/**
-* \par
-* Weights tables are generated using the formula : weights[n] = e^(-j*n*pi/(2*N))
-* \par
-* C command to generate the table
-*
-* for(i = 0; i< N; i++)
-* {
-* weights[2*i]= cos(i*c);
-* weights[(2*i)+1]= -sin(i * c);
-* }
-* \par
-* where N is the Number of weights to be calculated and c is pi/(2*N)
-* \par
-* Convert the output to q31 format by multiplying with 2^31 and saturated if required.
-* \par
-* In the tables below the real and imaginary values are placed alternatively, hence the
-* array length is 2*N.
-*/
-
-static const q31_t WeightsQ31_128[256] = {
- 0x7fffffff, 0x0, 0x7ffd885a, 0xfe6de2e0, 0x7ff62182, 0xfcdbd541, 0x7fe9cbc0,
- 0xfb49e6a3,
- 0x7fd8878e, 0xf9b82684, 0x7fc25596, 0xf826a462, 0x7fa736b4, 0xf6956fb7,
- 0x7f872bf3, 0xf50497fb,
- 0x7f62368f, 0xf3742ca2, 0x7f3857f6, 0xf1e43d1c, 0x7f0991c4, 0xf054d8d5,
- 0x7ed5e5c6, 0xeec60f31,
- 0x7e9d55fc, 0xed37ef91, 0x7e5fe493, 0xebaa894f, 0x7e1d93ea, 0xea1debbb,
- 0x7dd6668f, 0xe8922622,
- 0x7d8a5f40, 0xe70747c4, 0x7d3980ec, 0xe57d5fda, 0x7ce3ceb2, 0xe3f47d96,
- 0x7c894bde, 0xe26cb01b,
- 0x7c29fbee, 0xe0e60685, 0x7bc5e290, 0xdf608fe4, 0x7b5d039e, 0xdddc5b3b,
- 0x7aef6323, 0xdc597781,
- 0x7a7d055b, 0xdad7f3a2, 0x7a05eead, 0xd957de7a, 0x798a23b1, 0xd7d946d8,
- 0x7909a92d, 0xd65c3b7b,
- 0x78848414, 0xd4e0cb15, 0x77fab989, 0xd3670446, 0x776c4edb, 0xd1eef59e,
- 0x76d94989, 0xd078ad9e,
- 0x7641af3d, 0xcf043ab3, 0x75a585cf, 0xcd91ab39, 0x7504d345, 0xcc210d79,
- 0x745f9dd1, 0xcab26fa9,
- 0x73b5ebd1, 0xc945dfec, 0x7307c3d0, 0xc7db6c50, 0x72552c85, 0xc67322ce,
- 0x719e2cd2, 0xc50d1149,
- 0x70e2cbc6, 0xc3a94590, 0x7023109a, 0xc247cd5a, 0x6f5f02b2, 0xc0e8b648,
- 0x6e96a99d, 0xbf8c0de3,
- 0x6dca0d14, 0xbe31e19b, 0x6cf934fc, 0xbcda3ecb, 0x6c242960, 0xbb8532b0,
- 0x6b4af279, 0xba32ca71,
- 0x6a6d98a4, 0xb8e31319, 0x698c246c, 0xb796199b, 0x68a69e81, 0xb64beacd,
- 0x67bd0fbd, 0xb5049368,
- 0x66cf8120, 0xb3c0200c, 0x65ddfbd3, 0xb27e9d3c, 0x64e88926, 0xb140175b,
- 0x63ef3290, 0xb0049ab3,
- 0x62f201ac, 0xaecc336c, 0x61f1003f, 0xad96ed92, 0x60ec3830, 0xac64d510,
- 0x5fe3b38d, 0xab35f5b5,
- 0x5ed77c8a, 0xaa0a5b2e, 0x5dc79d7c, 0xa8e21106, 0x5cb420e0, 0xa7bd22ac,
- 0x5b9d1154, 0xa69b9b68,
- 0x5a82799a, 0xa57d8666, 0x59646498, 0xa462eeac, 0x5842dd54, 0xa34bdf20,
- 0x571deefa, 0xa2386284,
- 0x55f5a4d2, 0xa1288376, 0x54ca0a4b, 0xa01c4c73, 0x539b2af0, 0x9f13c7d0,
- 0x5269126e, 0x9e0effc1,
- 0x5133cc94, 0x9d0dfe54, 0x4ffb654d, 0x9c10cd70, 0x4ebfe8a5, 0x9b1776da,
- 0x4d8162c4, 0x9a22042d,
- 0x4c3fdff4, 0x99307ee0, 0x4afb6c98, 0x9842f043, 0x49b41533, 0x9759617f,
- 0x4869e665, 0x9673db94,
- 0x471cece7, 0x9592675c, 0x45cd358f, 0x94b50d87, 0x447acd50, 0x93dbd6a0,
- 0x4325c135, 0x9306cb04,
- 0x41ce1e65, 0x9235f2ec, 0x4073f21d, 0x91695663, 0x3f1749b8, 0x90a0fd4e,
- 0x3db832a6, 0x8fdcef66,
- 0x3c56ba70, 0x8f1d343a, 0x3af2eeb7, 0x8e61d32e, 0x398cdd32, 0x8daad37b,
- 0x382493b0, 0x8cf83c30,
- 0x36ba2014, 0x8c4a142f, 0x354d9057, 0x8ba0622f, 0x33def287, 0x8afb2cbb,
- 0x326e54c7, 0x8a5a7a31,
- 0x30fbc54d, 0x89be50c3, 0x2f875262, 0x8926b677, 0x2e110a62, 0x8893b125,
- 0x2c98fbba, 0x88054677,
- 0x2b1f34eb, 0x877b7bec, 0x29a3c485, 0x86f656d3, 0x2826b928, 0x8675dc4f,
- 0x26a82186, 0x85fa1153,
- 0x25280c5e, 0x8582faa5, 0x23a6887f, 0x85109cdd, 0x2223a4c5, 0x84a2fc62,
- 0x209f701c, 0x843a1d70,
- 0x1f19f97b, 0x83d60412, 0x1d934fe5, 0x8376b422, 0x1c0b826a, 0x831c314e,
- 0x1a82a026, 0x82c67f14,
- 0x18f8b83c, 0x8275a0c0, 0x176dd9de, 0x82299971, 0x15e21445, 0x81e26c16,
- 0x145576b1, 0x81a01b6d,
- 0x12c8106f, 0x8162aa04, 0x1139f0cf, 0x812a1a3a, 0xfab272b, 0x80f66e3c,
- 0xe1bc2e4, 0x80c7a80a,
- 0xc8bd35e, 0x809dc971, 0xafb6805, 0x8078d40d, 0x96a9049, 0x8058c94c,
- 0x7d95b9e, 0x803daa6a,
- 0x647d97c, 0x80277872, 0x4b6195d, 0x80163440, 0x3242abf, 0x8009de7e,
- 0x1921d20, 0x800277a6,
-};
-
-static const q31_t WeightsQ31_512[1024] = {
- 0x7fffffff, 0x0, 0x7fffd886, 0xff9b781d, 0x7fff6216, 0xff36f078, 0x7ffe9cb2,
- 0xfed2694f,
- 0x7ffd885a, 0xfe6de2e0, 0x7ffc250f, 0xfe095d69, 0x7ffa72d1, 0xfda4d929,
- 0x7ff871a2, 0xfd40565c,
- 0x7ff62182, 0xfcdbd541, 0x7ff38274, 0xfc775616, 0x7ff09478, 0xfc12d91a,
- 0x7fed5791, 0xfbae5e89,
- 0x7fe9cbc0, 0xfb49e6a3, 0x7fe5f108, 0xfae571a4, 0x7fe1c76b, 0xfa80ffcb,
- 0x7fdd4eec, 0xfa1c9157,
- 0x7fd8878e, 0xf9b82684, 0x7fd37153, 0xf953bf91, 0x7fce0c3e, 0xf8ef5cbb,
- 0x7fc85854, 0xf88afe42,
- 0x7fc25596, 0xf826a462, 0x7fbc040a, 0xf7c24f59, 0x7fb563b3, 0xf75dff66,
- 0x7fae7495, 0xf6f9b4c6,
- 0x7fa736b4, 0xf6956fb7, 0x7f9faa15, 0xf6313077, 0x7f97cebd, 0xf5ccf743,
- 0x7f8fa4b0, 0xf568c45b,
- 0x7f872bf3, 0xf50497fb, 0x7f7e648c, 0xf4a07261, 0x7f754e80, 0xf43c53cb,
- 0x7f6be9d4, 0xf3d83c77,
- 0x7f62368f, 0xf3742ca2, 0x7f5834b7, 0xf310248a, 0x7f4de451, 0xf2ac246e,
- 0x7f434563, 0xf2482c8a,
- 0x7f3857f6, 0xf1e43d1c, 0x7f2d1c0e, 0xf1805662, 0x7f2191b4, 0xf11c789a,
- 0x7f15b8ee, 0xf0b8a401,
- 0x7f0991c4, 0xf054d8d5, 0x7efd1c3c, 0xeff11753, 0x7ef05860, 0xef8d5fb8,
- 0x7ee34636, 0xef29b243,
- 0x7ed5e5c6, 0xeec60f31, 0x7ec8371a, 0xee6276bf, 0x7eba3a39, 0xedfee92b,
- 0x7eabef2c, 0xed9b66b2,
- 0x7e9d55fc, 0xed37ef91, 0x7e8e6eb2, 0xecd48407, 0x7e7f3957, 0xec71244f,
- 0x7e6fb5f4, 0xec0dd0a8,
- 0x7e5fe493, 0xebaa894f, 0x7e4fc53e, 0xeb474e81, 0x7e3f57ff, 0xeae4207a,
- 0x7e2e9cdf, 0xea80ff7a,
- 0x7e1d93ea, 0xea1debbb, 0x7e0c3d29, 0xe9bae57d, 0x7dfa98a8, 0xe957ecfb,
- 0x7de8a670, 0xe8f50273,
- 0x7dd6668f, 0xe8922622, 0x7dc3d90d, 0xe82f5844, 0x7db0fdf8, 0xe7cc9917,
- 0x7d9dd55a, 0xe769e8d8,
- 0x7d8a5f40, 0xe70747c4, 0x7d769bb5, 0xe6a4b616, 0x7d628ac6, 0xe642340d,
- 0x7d4e2c7f, 0xe5dfc1e5,
- 0x7d3980ec, 0xe57d5fda, 0x7d24881b, 0xe51b0e2a, 0x7d0f4218, 0xe4b8cd11,
- 0x7cf9aef0, 0xe4569ccb,
- 0x7ce3ceb2, 0xe3f47d96, 0x7ccda169, 0xe3926fad, 0x7cb72724, 0xe330734d,
- 0x7ca05ff1, 0xe2ce88b3,
- 0x7c894bde, 0xe26cb01b, 0x7c71eaf9, 0xe20ae9c1, 0x7c5a3d50, 0xe1a935e2,
- 0x7c4242f2, 0xe14794ba,
- 0x7c29fbee, 0xe0e60685, 0x7c116853, 0xe0848b7f, 0x7bf88830, 0xe02323e5,
- 0x7bdf5b94, 0xdfc1cff3,
- 0x7bc5e290, 0xdf608fe4, 0x7bac1d31, 0xdeff63f4, 0x7b920b89, 0xde9e4c60,
- 0x7b77ada8, 0xde3d4964,
- 0x7b5d039e, 0xdddc5b3b, 0x7b420d7a, 0xdd7b8220, 0x7b26cb4f, 0xdd1abe51,
- 0x7b0b3d2c, 0xdcba1008,
- 0x7aef6323, 0xdc597781, 0x7ad33d45, 0xdbf8f4f8, 0x7ab6cba4, 0xdb9888a8,
- 0x7a9a0e50, 0xdb3832cd,
- 0x7a7d055b, 0xdad7f3a2, 0x7a5fb0d8, 0xda77cb63, 0x7a4210d8, 0xda17ba4a,
- 0x7a24256f, 0xd9b7c094,
- 0x7a05eead, 0xd957de7a, 0x79e76ca7, 0xd8f81439, 0x79c89f6e, 0xd898620c,
- 0x79a98715, 0xd838c82d,
- 0x798a23b1, 0xd7d946d8, 0x796a7554, 0xd779de47, 0x794a7c12, 0xd71a8eb5,
- 0x792a37fe, 0xd6bb585e,
- 0x7909a92d, 0xd65c3b7b, 0x78e8cfb2, 0xd5fd3848, 0x78c7aba2, 0xd59e4eff,
- 0x78a63d11, 0xd53f7fda,
- 0x78848414, 0xd4e0cb15, 0x786280bf, 0xd48230e9, 0x78403329, 0xd423b191,
- 0x781d9b65, 0xd3c54d47,
- 0x77fab989, 0xd3670446, 0x77d78daa, 0xd308d6c7, 0x77b417df, 0xd2aac504,
- 0x7790583e, 0xd24ccf39,
- 0x776c4edb, 0xd1eef59e, 0x7747fbce, 0xd191386e, 0x77235f2d, 0xd13397e2,
- 0x76fe790e, 0xd0d61434,
- 0x76d94989, 0xd078ad9e, 0x76b3d0b4, 0xd01b6459, 0x768e0ea6, 0xcfbe389f,
- 0x76680376, 0xcf612aaa,
- 0x7641af3d, 0xcf043ab3, 0x761b1211, 0xcea768f2, 0x75f42c0b, 0xce4ab5a2,
- 0x75ccfd42, 0xcdee20fc,
- 0x75a585cf, 0xcd91ab39, 0x757dc5ca, 0xcd355491, 0x7555bd4c, 0xccd91d3d,
- 0x752d6c6c, 0xcc7d0578,
- 0x7504d345, 0xcc210d79, 0x74dbf1ef, 0xcbc53579, 0x74b2c884, 0xcb697db0,
- 0x7489571c, 0xcb0de658,
- 0x745f9dd1, 0xcab26fa9, 0x74359cbd, 0xca5719db, 0x740b53fb, 0xc9fbe527,
- 0x73e0c3a3, 0xc9a0d1c5,
- 0x73b5ebd1, 0xc945dfec, 0x738acc9e, 0xc8eb0fd6, 0x735f6626, 0xc89061ba,
- 0x7333b883, 0xc835d5d0,
- 0x7307c3d0, 0xc7db6c50, 0x72db8828, 0xc7812572, 0x72af05a7, 0xc727016d,
- 0x72823c67, 0xc6cd0079,
- 0x72552c85, 0xc67322ce, 0x7227d61c, 0xc61968a2, 0x71fa3949, 0xc5bfd22e,
- 0x71cc5626, 0xc5665fa9,
- 0x719e2cd2, 0xc50d1149, 0x716fbd68, 0xc4b3e746, 0x71410805, 0xc45ae1d7,
- 0x71120cc5, 0xc4020133,
- 0x70e2cbc6, 0xc3a94590, 0x70b34525, 0xc350af26, 0x708378ff, 0xc2f83e2a,
- 0x70536771, 0xc29ff2d4,
- 0x7023109a, 0xc247cd5a, 0x6ff27497, 0xc1efcdf3, 0x6fc19385, 0xc197f4d4,
- 0x6f906d84, 0xc1404233,
- 0x6f5f02b2, 0xc0e8b648, 0x6f2d532c, 0xc0915148, 0x6efb5f12, 0xc03a1368,
- 0x6ec92683, 0xbfe2fcdf,
- 0x6e96a99d, 0xbf8c0de3, 0x6e63e87f, 0xbf3546a8, 0x6e30e34a, 0xbedea765,
- 0x6dfd9a1c, 0xbe88304f,
- 0x6dca0d14, 0xbe31e19b, 0x6d963c54, 0xbddbbb7f, 0x6d6227fa, 0xbd85be30,
- 0x6d2dd027, 0xbd2fe9e2,
- 0x6cf934fc, 0xbcda3ecb, 0x6cc45698, 0xbc84bd1f, 0x6c8f351c, 0xbc2f6513,
- 0x6c59d0a9, 0xbbda36dd,
- 0x6c242960, 0xbb8532b0, 0x6bee3f62, 0xbb3058c0, 0x6bb812d1, 0xbadba943,
- 0x6b81a3cd, 0xba87246d,
- 0x6b4af279, 0xba32ca71, 0x6b13fef5, 0xb9de9b83, 0x6adcc964, 0xb98a97d8,
- 0x6aa551e9, 0xb936bfa4,
- 0x6a6d98a4, 0xb8e31319, 0x6a359db9, 0xb88f926d, 0x69fd614a, 0xb83c3dd1,
- 0x69c4e37a, 0xb7e9157a,
- 0x698c246c, 0xb796199b, 0x69532442, 0xb7434a67, 0x6919e320, 0xb6f0a812,
- 0x68e06129, 0xb69e32cd,
- 0x68a69e81, 0xb64beacd, 0x686c9b4b, 0xb5f9d043, 0x683257ab, 0xb5a7e362,
- 0x67f7d3c5, 0xb556245e,
- 0x67bd0fbd, 0xb5049368, 0x67820bb7, 0xb4b330b3, 0x6746c7d8, 0xb461fc70,
- 0x670b4444, 0xb410f6d3,
- 0x66cf8120, 0xb3c0200c, 0x66937e91, 0xb36f784f, 0x66573cbb, 0xb31effcc,
- 0x661abbc5, 0xb2ceb6b5,
- 0x65ddfbd3, 0xb27e9d3c, 0x65a0fd0b, 0xb22eb392, 0x6563bf92, 0xb1def9e9,
- 0x6526438f, 0xb18f7071,
- 0x64e88926, 0xb140175b, 0x64aa907f, 0xb0f0eeda, 0x646c59bf, 0xb0a1f71d,
- 0x642de50d, 0xb0533055,
- 0x63ef3290, 0xb0049ab3, 0x63b0426d, 0xafb63667, 0x637114cc, 0xaf6803a2,
- 0x6331a9d4, 0xaf1a0293,
- 0x62f201ac, 0xaecc336c, 0x62b21c7b, 0xae7e965b, 0x6271fa69, 0xae312b92,
- 0x62319b9d, 0xade3f33e,
- 0x61f1003f, 0xad96ed92, 0x61b02876, 0xad4a1aba, 0x616f146c, 0xacfd7ae8,
- 0x612dc447, 0xacb10e4b,
- 0x60ec3830, 0xac64d510, 0x60aa7050, 0xac18cf69, 0x60686ccf, 0xabccfd83,
- 0x60262dd6, 0xab815f8d,
- 0x5fe3b38d, 0xab35f5b5, 0x5fa0fe1f, 0xaaeac02c, 0x5f5e0db3, 0xaa9fbf1e,
- 0x5f1ae274, 0xaa54f2ba,
- 0x5ed77c8a, 0xaa0a5b2e, 0x5e93dc1f, 0xa9bff8a8, 0x5e50015d, 0xa975cb57,
- 0x5e0bec6e, 0xa92bd367,
- 0x5dc79d7c, 0xa8e21106, 0x5d8314b1, 0xa8988463, 0x5d3e5237, 0xa84f2daa,
- 0x5cf95638, 0xa8060d08,
- 0x5cb420e0, 0xa7bd22ac, 0x5c6eb258, 0xa7746ec0, 0x5c290acc, 0xa72bf174,
- 0x5be32a67, 0xa6e3aaf2,
- 0x5b9d1154, 0xa69b9b68, 0x5b56bfbd, 0xa653c303, 0x5b1035cf, 0xa60c21ee,
- 0x5ac973b5, 0xa5c4b855,
- 0x5a82799a, 0xa57d8666, 0x5a3b47ab, 0xa5368c4b, 0x59f3de12, 0xa4efca31,
- 0x59ac3cfd, 0xa4a94043,
- 0x59646498, 0xa462eeac, 0x591c550e, 0xa41cd599, 0x58d40e8c, 0xa3d6f534,
- 0x588b9140, 0xa3914da8,
- 0x5842dd54, 0xa34bdf20, 0x57f9f2f8, 0xa306a9c8, 0x57b0d256, 0xa2c1adc9,
- 0x57677b9d, 0xa27ceb4f,
- 0x571deefa, 0xa2386284, 0x56d42c99, 0xa1f41392, 0x568a34a9, 0xa1affea3,
- 0x56400758, 0xa16c23e1,
- 0x55f5a4d2, 0xa1288376, 0x55ab0d46, 0xa0e51d8c, 0x556040e2, 0xa0a1f24d,
- 0x55153fd4, 0xa05f01e1,
- 0x54ca0a4b, 0xa01c4c73, 0x547ea073, 0x9fd9d22a, 0x5433027d, 0x9f979331,
- 0x53e73097, 0x9f558fb0,
- 0x539b2af0, 0x9f13c7d0, 0x534ef1b5, 0x9ed23bb9, 0x53028518, 0x9e90eb94,
- 0x52b5e546, 0x9e4fd78a,
- 0x5269126e, 0x9e0effc1, 0x521c0cc2, 0x9dce6463, 0x51ced46e, 0x9d8e0597,
- 0x518169a5, 0x9d4de385,
- 0x5133cc94, 0x9d0dfe54, 0x50e5fd6d, 0x9cce562c, 0x5097fc5e, 0x9c8eeb34,
- 0x5049c999, 0x9c4fbd93,
- 0x4ffb654d, 0x9c10cd70, 0x4faccfab, 0x9bd21af3, 0x4f5e08e3, 0x9b93a641,
- 0x4f0f1126, 0x9b556f81,
- 0x4ebfe8a5, 0x9b1776da, 0x4e708f8f, 0x9ad9bc71, 0x4e210617, 0x9a9c406e,
- 0x4dd14c6e, 0x9a5f02f5,
- 0x4d8162c4, 0x9a22042d, 0x4d31494b, 0x99e5443b, 0x4ce10034, 0x99a8c345,
- 0x4c9087b1, 0x996c816f,
- 0x4c3fdff4, 0x99307ee0, 0x4bef092d, 0x98f4bbbc, 0x4b9e0390, 0x98b93828,
- 0x4b4ccf4d, 0x987df449,
- 0x4afb6c98, 0x9842f043, 0x4aa9dba2, 0x98082c3b, 0x4a581c9e, 0x97cda855,
- 0x4a062fbd, 0x979364b5,
- 0x49b41533, 0x9759617f, 0x4961cd33, 0x971f9ed7, 0x490f57ee, 0x96e61ce0,
- 0x48bcb599, 0x96acdbbe,
- 0x4869e665, 0x9673db94, 0x4816ea86, 0x963b1c86, 0x47c3c22f, 0x96029eb6,
- 0x47706d93, 0x95ca6247,
- 0x471cece7, 0x9592675c, 0x46c9405c, 0x955aae17, 0x46756828, 0x9523369c,
- 0x4621647d, 0x94ec010b,
- 0x45cd358f, 0x94b50d87, 0x4578db93, 0x947e5c33, 0x452456bd, 0x9447ed2f,
- 0x44cfa740, 0x9411c09e,
- 0x447acd50, 0x93dbd6a0, 0x4425c923, 0x93a62f57, 0x43d09aed, 0x9370cae4,
- 0x437b42e1, 0x933ba968,
- 0x4325c135, 0x9306cb04, 0x42d0161e, 0x92d22fd9, 0x427a41d0, 0x929dd806,
- 0x42244481, 0x9269c3ac,
- 0x41ce1e65, 0x9235f2ec, 0x4177cfb1, 0x920265e4, 0x4121589b, 0x91cf1cb6,
- 0x40cab958, 0x919c1781,
- 0x4073f21d, 0x91695663, 0x401d0321, 0x9136d97d, 0x3fc5ec98, 0x9104a0ee,
- 0x3f6eaeb8, 0x90d2acd4,
- 0x3f1749b8, 0x90a0fd4e, 0x3ebfbdcd, 0x906f927c, 0x3e680b2c, 0x903e6c7b,
- 0x3e10320d, 0x900d8b69,
- 0x3db832a6, 0x8fdcef66, 0x3d600d2c, 0x8fac988f, 0x3d07c1d6, 0x8f7c8701,
- 0x3caf50da, 0x8f4cbadb,
- 0x3c56ba70, 0x8f1d343a, 0x3bfdfecd, 0x8eedf33b, 0x3ba51e29, 0x8ebef7fb,
- 0x3b4c18ba, 0x8e904298,
- 0x3af2eeb7, 0x8e61d32e, 0x3a99a057, 0x8e33a9da, 0x3a402dd2, 0x8e05c6b7,
- 0x39e6975e, 0x8dd829e4,
- 0x398cdd32, 0x8daad37b, 0x3932ff87, 0x8d7dc399, 0x38d8fe93, 0x8d50fa59,
- 0x387eda8e, 0x8d2477d8,
- 0x382493b0, 0x8cf83c30, 0x37ca2a30, 0x8ccc477d, 0x376f9e46, 0x8ca099da,
- 0x3714f02a, 0x8c753362,
- 0x36ba2014, 0x8c4a142f, 0x365f2e3b, 0x8c1f3c5d, 0x36041ad9, 0x8bf4ac05,
- 0x35a8e625, 0x8bca6343,
- 0x354d9057, 0x8ba0622f, 0x34f219a8, 0x8b76a8e4, 0x34968250, 0x8b4d377c,
- 0x343aca87, 0x8b240e11,
- 0x33def287, 0x8afb2cbb, 0x3382fa88, 0x8ad29394, 0x3326e2c3, 0x8aaa42b4,
- 0x32caab6f, 0x8a823a36,
- 0x326e54c7, 0x8a5a7a31, 0x3211df04, 0x8a3302be, 0x31b54a5e, 0x8a0bd3f5,
- 0x3158970e, 0x89e4edef,
- 0x30fbc54d, 0x89be50c3, 0x309ed556, 0x8997fc8a, 0x3041c761, 0x8971f15a,
- 0x2fe49ba7, 0x894c2f4c,
- 0x2f875262, 0x8926b677, 0x2f29ebcc, 0x890186f2, 0x2ecc681e, 0x88dca0d3,
- 0x2e6ec792, 0x88b80432,
- 0x2e110a62, 0x8893b125, 0x2db330c7, 0x886fa7c2, 0x2d553afc, 0x884be821,
- 0x2cf72939, 0x88287256,
- 0x2c98fbba, 0x88054677, 0x2c3ab2b9, 0x87e2649b, 0x2bdc4e6f, 0x87bfccd7,
- 0x2b7dcf17, 0x879d7f41,
- 0x2b1f34eb, 0x877b7bec, 0x2ac08026, 0x8759c2ef, 0x2a61b101, 0x8738545e,
- 0x2a02c7b8, 0x8717304e,
- 0x29a3c485, 0x86f656d3, 0x2944a7a2, 0x86d5c802, 0x28e5714b, 0x86b583ee,
- 0x288621b9, 0x86958aac,
- 0x2826b928, 0x8675dc4f, 0x27c737d3, 0x865678eb, 0x27679df4, 0x86376092,
- 0x2707ebc7, 0x86189359,
- 0x26a82186, 0x85fa1153, 0x26483f6c, 0x85dbda91, 0x25e845b6, 0x85bdef28,
- 0x2588349d, 0x85a04f28,
- 0x25280c5e, 0x8582faa5, 0x24c7cd33, 0x8565f1b0, 0x24677758, 0x8549345c,
- 0x24070b08, 0x852cc2bb,
- 0x23a6887f, 0x85109cdd, 0x2345eff8, 0x84f4c2d4, 0x22e541af, 0x84d934b1,
- 0x22847de0, 0x84bdf286,
- 0x2223a4c5, 0x84a2fc62, 0x21c2b69c, 0x84885258, 0x2161b3a0, 0x846df477,
- 0x21009c0c, 0x8453e2cf,
- 0x209f701c, 0x843a1d70, 0x203e300d, 0x8420a46c, 0x1fdcdc1b, 0x840777d0,
- 0x1f7b7481, 0x83ee97ad,
- 0x1f19f97b, 0x83d60412, 0x1eb86b46, 0x83bdbd0e, 0x1e56ca1e, 0x83a5c2b0,
- 0x1df5163f, 0x838e1507,
- 0x1d934fe5, 0x8376b422, 0x1d31774d, 0x835fa00f, 0x1ccf8cb3, 0x8348d8dc,
- 0x1c6d9053, 0x83325e97,
- 0x1c0b826a, 0x831c314e, 0x1ba96335, 0x83065110, 0x1b4732ef, 0x82f0bde8,
- 0x1ae4f1d6, 0x82db77e5,
- 0x1a82a026, 0x82c67f14, 0x1a203e1b, 0x82b1d381, 0x19bdcbf3, 0x829d753a,
- 0x195b49ea, 0x8289644b,
- 0x18f8b83c, 0x8275a0c0, 0x18961728, 0x82622aa6, 0x183366e9, 0x824f0208,
- 0x17d0a7bc, 0x823c26f3,
- 0x176dd9de, 0x82299971, 0x170afd8d, 0x82175990, 0x16a81305, 0x82056758,
- 0x16451a83, 0x81f3c2d7,
- 0x15e21445, 0x81e26c16, 0x157f0086, 0x81d16321, 0x151bdf86, 0x81c0a801,
- 0x14b8b17f, 0x81b03ac2,
- 0x145576b1, 0x81a01b6d, 0x13f22f58, 0x81904a0c, 0x138edbb1, 0x8180c6a9,
- 0x132b7bf9, 0x8171914e,
- 0x12c8106f, 0x8162aa04, 0x1264994e, 0x815410d4, 0x120116d5, 0x8145c5c7,
- 0x119d8941, 0x8137c8e6,
- 0x1139f0cf, 0x812a1a3a, 0x10d64dbd, 0x811cb9ca, 0x1072a048, 0x810fa7a0,
- 0x100ee8ad, 0x8102e3c4,
- 0xfab272b, 0x80f66e3c, 0xf475bff, 0x80ea4712, 0xee38766, 0x80de6e4c,
- 0xe7fa99e, 0x80d2e3f2,
- 0xe1bc2e4, 0x80c7a80a, 0xdb7d376, 0x80bcba9d, 0xd53db92, 0x80b21baf,
- 0xcefdb76, 0x80a7cb49,
- 0xc8bd35e, 0x809dc971, 0xc27c389, 0x8094162c, 0xbc3ac35, 0x808ab180,
- 0xb5f8d9f, 0x80819b74,
- 0xafb6805, 0x8078d40d, 0xa973ba5, 0x80705b50, 0xa3308bd, 0x80683143,
- 0x9cecf89, 0x806055eb,
- 0x96a9049, 0x8058c94c, 0x9064b3a, 0x80518b6b, 0x8a2009a, 0x804a9c4d,
- 0x83db0a7, 0x8043fbf6,
- 0x7d95b9e, 0x803daa6a, 0x77501be, 0x8037a7ac, 0x710a345, 0x8031f3c2,
- 0x6ac406f, 0x802c8ead,
- 0x647d97c, 0x80277872, 0x5e36ea9, 0x8022b114, 0x57f0035, 0x801e3895,
- 0x51a8e5c, 0x801a0ef8,
- 0x4b6195d, 0x80163440, 0x451a177, 0x8012a86f, 0x3ed26e6, 0x800f6b88,
- 0x388a9ea, 0x800c7d8c,
- 0x3242abf, 0x8009de7e, 0x2bfa9a4, 0x80078e5e, 0x25b26d7, 0x80058d2f,
- 0x1f6a297, 0x8003daf1,
- 0x1921d20, 0x800277a6, 0x12d96b1, 0x8001634e, 0xc90f88, 0x80009dea,
- 0x6487e3, 0x8000277a,
-};
-
-static const q31_t WeightsQ31_2048[4096] = {
- 0x7fffffff, 0x0, 0x7ffffd88, 0xffe6de05, 0x7ffff621, 0xffcdbc0b, 0x7fffe9cb,
- 0xffb49a12,
- 0x7fffd886, 0xff9b781d, 0x7fffc251, 0xff82562c, 0x7fffa72c, 0xff69343f,
- 0x7fff8719, 0xff501258,
- 0x7fff6216, 0xff36f078, 0x7fff3824, 0xff1dcea0, 0x7fff0943, 0xff04acd0,
- 0x7ffed572, 0xfeeb8b0a,
- 0x7ffe9cb2, 0xfed2694f, 0x7ffe5f03, 0xfeb947a0, 0x7ffe1c65, 0xfea025fd,
- 0x7ffdd4d7, 0xfe870467,
- 0x7ffd885a, 0xfe6de2e0, 0x7ffd36ee, 0xfe54c169, 0x7ffce093, 0xfe3ba002,
- 0x7ffc8549, 0xfe227eac,
- 0x7ffc250f, 0xfe095d69, 0x7ffbbfe6, 0xfdf03c3a, 0x7ffb55ce, 0xfdd71b1e,
- 0x7ffae6c7, 0xfdbdfa18,
- 0x7ffa72d1, 0xfda4d929, 0x7ff9f9ec, 0xfd8bb850, 0x7ff97c18, 0xfd729790,
- 0x7ff8f954, 0xfd5976e9,
- 0x7ff871a2, 0xfd40565c, 0x7ff7e500, 0xfd2735ea, 0x7ff75370, 0xfd0e1594,
- 0x7ff6bcf0, 0xfcf4f55c,
- 0x7ff62182, 0xfcdbd541, 0x7ff58125, 0xfcc2b545, 0x7ff4dbd9, 0xfca9956a,
- 0x7ff4319d, 0xfc9075af,
- 0x7ff38274, 0xfc775616, 0x7ff2ce5b, 0xfc5e36a0, 0x7ff21553, 0xfc45174e,
- 0x7ff1575d, 0xfc2bf821,
- 0x7ff09478, 0xfc12d91a, 0x7fefcca4, 0xfbf9ba39, 0x7feeffe1, 0xfbe09b80,
- 0x7fee2e30, 0xfbc77cf0,
- 0x7fed5791, 0xfbae5e89, 0x7fec7c02, 0xfb95404d, 0x7feb9b85, 0xfb7c223d,
- 0x7feab61a, 0xfb630459,
- 0x7fe9cbc0, 0xfb49e6a3, 0x7fe8dc78, 0xfb30c91b, 0x7fe7e841, 0xfb17abc2,
- 0x7fe6ef1c, 0xfafe8e9b,
- 0x7fe5f108, 0xfae571a4, 0x7fe4ee06, 0xfacc54e0, 0x7fe3e616, 0xfab3384f,
- 0x7fe2d938, 0xfa9a1bf3,
- 0x7fe1c76b, 0xfa80ffcb, 0x7fe0b0b1, 0xfa67e3da, 0x7fdf9508, 0xfa4ec821,
- 0x7fde7471, 0xfa35ac9f,
- 0x7fdd4eec, 0xfa1c9157, 0x7fdc247a, 0xfa037648, 0x7fdaf519, 0xf9ea5b75,
- 0x7fd9c0ca, 0xf9d140de,
- 0x7fd8878e, 0xf9b82684, 0x7fd74964, 0xf99f0c68, 0x7fd6064c, 0xf985f28a,
- 0x7fd4be46, 0xf96cd8ed,
- 0x7fd37153, 0xf953bf91, 0x7fd21f72, 0xf93aa676, 0x7fd0c8a3, 0xf9218d9e,
- 0x7fcf6ce8, 0xf908750a,
- 0x7fce0c3e, 0xf8ef5cbb, 0x7fcca6a7, 0xf8d644b2, 0x7fcb3c23, 0xf8bd2cef,
- 0x7fc9ccb2, 0xf8a41574,
- 0x7fc85854, 0xf88afe42, 0x7fc6df08, 0xf871e759, 0x7fc560cf, 0xf858d0bb,
- 0x7fc3dda9, 0xf83fba68,
- 0x7fc25596, 0xf826a462, 0x7fc0c896, 0xf80d8ea9, 0x7fbf36aa, 0xf7f4793e,
- 0x7fbd9fd0, 0xf7db6423,
- 0x7fbc040a, 0xf7c24f59, 0x7fba6357, 0xf7a93ae0, 0x7fb8bdb8, 0xf79026b9,
- 0x7fb7132b, 0xf77712e5,
- 0x7fb563b3, 0xf75dff66, 0x7fb3af4e, 0xf744ec3b, 0x7fb1f5fc, 0xf72bd967,
- 0x7fb037bf, 0xf712c6ea,
- 0x7fae7495, 0xf6f9b4c6, 0x7facac7f, 0xf6e0a2fa, 0x7faadf7c, 0xf6c79188,
- 0x7fa90d8e, 0xf6ae8071,
- 0x7fa736b4, 0xf6956fb7, 0x7fa55aee, 0xf67c5f59, 0x7fa37a3c, 0xf6634f59,
- 0x7fa1949e, 0xf64a3fb8,
- 0x7f9faa15, 0xf6313077, 0x7f9dbaa0, 0xf6182196, 0x7f9bc640, 0xf5ff1318,
- 0x7f99ccf4, 0xf5e604fc,
- 0x7f97cebd, 0xf5ccf743, 0x7f95cb9a, 0xf5b3e9f0, 0x7f93c38c, 0xf59add02,
- 0x7f91b694, 0xf581d07b,
- 0x7f8fa4b0, 0xf568c45b, 0x7f8d8de1, 0xf54fb8a4, 0x7f8b7227, 0xf536ad56,
- 0x7f895182, 0xf51da273,
- 0x7f872bf3, 0xf50497fb, 0x7f850179, 0xf4eb8def, 0x7f82d214, 0xf4d28451,
- 0x7f809dc5, 0xf4b97b21,
- 0x7f7e648c, 0xf4a07261, 0x7f7c2668, 0xf4876a10, 0x7f79e35a, 0xf46e6231,
- 0x7f779b62, 0xf4555ac5,
- 0x7f754e80, 0xf43c53cb, 0x7f72fcb4, 0xf4234d45, 0x7f70a5fe, 0xf40a4735,
- 0x7f6e4a5e, 0xf3f1419a,
- 0x7f6be9d4, 0xf3d83c77, 0x7f698461, 0xf3bf37cb, 0x7f671a05, 0xf3a63398,
- 0x7f64aabf, 0xf38d2fe0,
- 0x7f62368f, 0xf3742ca2, 0x7f5fbd77, 0xf35b29e0, 0x7f5d3f75, 0xf342279b,
- 0x7f5abc8a, 0xf32925d3,
- 0x7f5834b7, 0xf310248a, 0x7f55a7fa, 0xf2f723c1, 0x7f531655, 0xf2de2379,
- 0x7f507fc7, 0xf2c523b2,
- 0x7f4de451, 0xf2ac246e, 0x7f4b43f2, 0xf29325ad, 0x7f489eaa, 0xf27a2771,
- 0x7f45f47b, 0xf26129ba,
- 0x7f434563, 0xf2482c8a, 0x7f409164, 0xf22f2fe1, 0x7f3dd87c, 0xf21633c0,
- 0x7f3b1aad, 0xf1fd3829,
- 0x7f3857f6, 0xf1e43d1c, 0x7f359057, 0xf1cb429a, 0x7f32c3d1, 0xf1b248a5,
- 0x7f2ff263, 0xf1994f3d,
- 0x7f2d1c0e, 0xf1805662, 0x7f2a40d2, 0xf1675e17, 0x7f2760af, 0xf14e665c,
- 0x7f247ba5, 0xf1356f32,
- 0x7f2191b4, 0xf11c789a, 0x7f1ea2dc, 0xf1038295, 0x7f1baf1e, 0xf0ea8d24,
- 0x7f18b679, 0xf0d19848,
- 0x7f15b8ee, 0xf0b8a401, 0x7f12b67c, 0xf09fb051, 0x7f0faf25, 0xf086bd39,
- 0x7f0ca2e7, 0xf06dcaba,
- 0x7f0991c4, 0xf054d8d5, 0x7f067bba, 0xf03be78a, 0x7f0360cb, 0xf022f6da,
- 0x7f0040f6, 0xf00a06c8,
- 0x7efd1c3c, 0xeff11753, 0x7ef9f29d, 0xefd8287c, 0x7ef6c418, 0xefbf3a45,
- 0x7ef390ae, 0xefa64cae,
- 0x7ef05860, 0xef8d5fb8, 0x7eed1b2c, 0xef747365, 0x7ee9d914, 0xef5b87b5,
- 0x7ee69217, 0xef429caa,
- 0x7ee34636, 0xef29b243, 0x7edff570, 0xef10c883, 0x7edc9fc6, 0xeef7df6a,
- 0x7ed94538, 0xeedef6f9,
- 0x7ed5e5c6, 0xeec60f31, 0x7ed28171, 0xeead2813, 0x7ecf1837, 0xee9441a0,
- 0x7ecbaa1a, 0xee7b5bd9,
- 0x7ec8371a, 0xee6276bf, 0x7ec4bf36, 0xee499253, 0x7ec14270, 0xee30ae96,
- 0x7ebdc0c6, 0xee17cb88,
- 0x7eba3a39, 0xedfee92b, 0x7eb6aeca, 0xede60780, 0x7eb31e78, 0xedcd2687,
- 0x7eaf8943, 0xedb44642,
- 0x7eabef2c, 0xed9b66b2, 0x7ea85033, 0xed8287d7, 0x7ea4ac58, 0xed69a9b3,
- 0x7ea1039b, 0xed50cc46,
- 0x7e9d55fc, 0xed37ef91, 0x7e99a37c, 0xed1f1396, 0x7e95ec1a, 0xed063856,
- 0x7e922fd6, 0xeced5dd0,
- 0x7e8e6eb2, 0xecd48407, 0x7e8aa8ac, 0xecbbaafb, 0x7e86ddc6, 0xeca2d2ad,
- 0x7e830dff, 0xec89fb1e,
- 0x7e7f3957, 0xec71244f, 0x7e7b5fce, 0xec584e41, 0x7e778166, 0xec3f78f6,
- 0x7e739e1d, 0xec26a46d,
- 0x7e6fb5f4, 0xec0dd0a8, 0x7e6bc8eb, 0xebf4fda8, 0x7e67d703, 0xebdc2b6e,
- 0x7e63e03b, 0xebc359fb,
- 0x7e5fe493, 0xebaa894f, 0x7e5be40c, 0xeb91b96c, 0x7e57dea7, 0xeb78ea52,
- 0x7e53d462, 0xeb601c04,
- 0x7e4fc53e, 0xeb474e81, 0x7e4bb13c, 0xeb2e81ca, 0x7e47985b, 0xeb15b5e1,
- 0x7e437a9c, 0xeafceac6,
- 0x7e3f57ff, 0xeae4207a, 0x7e3b3083, 0xeacb56ff, 0x7e37042a, 0xeab28e56,
- 0x7e32d2f4, 0xea99c67e,
- 0x7e2e9cdf, 0xea80ff7a, 0x7e2a61ed, 0xea683949, 0x7e26221f, 0xea4f73ee,
- 0x7e21dd73, 0xea36af69,
- 0x7e1d93ea, 0xea1debbb, 0x7e194584, 0xea0528e5, 0x7e14f242, 0xe9ec66e8,
- 0x7e109a24, 0xe9d3a5c5,
- 0x7e0c3d29, 0xe9bae57d, 0x7e07db52, 0xe9a22610, 0x7e0374a0, 0xe9896781,
- 0x7dff0911, 0xe970a9ce,
- 0x7dfa98a8, 0xe957ecfb, 0x7df62362, 0xe93f3107, 0x7df1a942, 0xe92675f4,
- 0x7ded2a47, 0xe90dbbc2,
- 0x7de8a670, 0xe8f50273, 0x7de41dc0, 0xe8dc4a07, 0x7ddf9034, 0xe8c39280,
- 0x7ddafdce, 0xe8aadbde,
- 0x7dd6668f, 0xe8922622, 0x7dd1ca75, 0xe879714d, 0x7dcd2981, 0xe860bd61,
- 0x7dc883b4, 0xe8480a5d,
- 0x7dc3d90d, 0xe82f5844, 0x7dbf298d, 0xe816a716, 0x7dba7534, 0xe7fdf6d4,
- 0x7db5bc02, 0xe7e5477f,
- 0x7db0fdf8, 0xe7cc9917, 0x7dac3b15, 0xe7b3eb9f, 0x7da77359, 0xe79b3f16,
- 0x7da2a6c6, 0xe782937e,
- 0x7d9dd55a, 0xe769e8d8, 0x7d98ff17, 0xe7513f25, 0x7d9423fc, 0xe7389665,
- 0x7d8f4409, 0xe71fee99,
- 0x7d8a5f40, 0xe70747c4, 0x7d85759f, 0xe6eea1e4, 0x7d808728, 0xe6d5fcfc,
- 0x7d7b93da, 0xe6bd590d,
- 0x7d769bb5, 0xe6a4b616, 0x7d719eba, 0xe68c141a, 0x7d6c9ce9, 0xe6737319,
- 0x7d679642, 0xe65ad315,
- 0x7d628ac6, 0xe642340d, 0x7d5d7a74, 0xe6299604, 0x7d58654d, 0xe610f8f9,
- 0x7d534b50, 0xe5f85cef,
- 0x7d4e2c7f, 0xe5dfc1e5, 0x7d4908d9, 0xe5c727dd, 0x7d43e05e, 0xe5ae8ed8,
- 0x7d3eb30f, 0xe595f6d7,
- 0x7d3980ec, 0xe57d5fda, 0x7d3449f5, 0xe564c9e3, 0x7d2f0e2b, 0xe54c34f3,
- 0x7d29cd8c, 0xe533a10a,
- 0x7d24881b, 0xe51b0e2a, 0x7d1f3dd6, 0xe5027c53, 0x7d19eebf, 0xe4e9eb87,
- 0x7d149ad5, 0xe4d15bc6,
- 0x7d0f4218, 0xe4b8cd11, 0x7d09e489, 0xe4a03f69, 0x7d048228, 0xe487b2d0,
- 0x7cff1af5, 0xe46f2745,
- 0x7cf9aef0, 0xe4569ccb, 0x7cf43e1a, 0xe43e1362, 0x7ceec873, 0xe4258b0a,
- 0x7ce94dfb, 0xe40d03c6,
- 0x7ce3ceb2, 0xe3f47d96, 0x7cde4a98, 0xe3dbf87a, 0x7cd8c1ae, 0xe3c37474,
- 0x7cd333f3, 0xe3aaf184,
- 0x7ccda169, 0xe3926fad, 0x7cc80a0f, 0xe379eeed, 0x7cc26de5, 0xe3616f48,
- 0x7cbcccec, 0xe348f0bd,
- 0x7cb72724, 0xe330734d, 0x7cb17c8d, 0xe317f6fa, 0x7cabcd28, 0xe2ff7bc3,
- 0x7ca618f3, 0xe2e701ac,
- 0x7ca05ff1, 0xe2ce88b3, 0x7c9aa221, 0xe2b610da, 0x7c94df83, 0xe29d9a23,
- 0x7c8f1817, 0xe285248d,
- 0x7c894bde, 0xe26cb01b, 0x7c837ad8, 0xe2543ccc, 0x7c7da505, 0xe23bcaa2,
- 0x7c77ca65, 0xe223599e,
- 0x7c71eaf9, 0xe20ae9c1, 0x7c6c06c0, 0xe1f27b0b, 0x7c661dbc, 0xe1da0d7e,
- 0x7c602fec, 0xe1c1a11b,
- 0x7c5a3d50, 0xe1a935e2, 0x7c5445e9, 0xe190cbd4, 0x7c4e49b7, 0xe17862f3,
- 0x7c4848ba, 0xe15ffb3f,
- 0x7c4242f2, 0xe14794ba, 0x7c3c3860, 0xe12f2f63, 0x7c362904, 0xe116cb3d,
- 0x7c3014de, 0xe0fe6848,
- 0x7c29fbee, 0xe0e60685, 0x7c23de35, 0xe0cda5f5, 0x7c1dbbb3, 0xe0b54698,
- 0x7c179467, 0xe09ce871,
- 0x7c116853, 0xe0848b7f, 0x7c0b3777, 0xe06c2fc4, 0x7c0501d2, 0xe053d541,
- 0x7bfec765, 0xe03b7bf6,
- 0x7bf88830, 0xe02323e5, 0x7bf24434, 0xe00acd0e, 0x7bebfb70, 0xdff27773,
- 0x7be5ade6, 0xdfda2314,
- 0x7bdf5b94, 0xdfc1cff3, 0x7bd9047c, 0xdfa97e0f, 0x7bd2a89e, 0xdf912d6b,
- 0x7bcc47fa, 0xdf78de07,
- 0x7bc5e290, 0xdf608fe4, 0x7bbf7860, 0xdf484302, 0x7bb9096b, 0xdf2ff764,
- 0x7bb295b0, 0xdf17ad0a,
- 0x7bac1d31, 0xdeff63f4, 0x7ba59fee, 0xdee71c24, 0x7b9f1de6, 0xdeced59b,
- 0x7b989719, 0xdeb69059,
- 0x7b920b89, 0xde9e4c60, 0x7b8b7b36, 0xde8609b1, 0x7b84e61f, 0xde6dc84b,
- 0x7b7e4c45, 0xde558831,
- 0x7b77ada8, 0xde3d4964, 0x7b710a49, 0xde250be3, 0x7b6a6227, 0xde0ccfb1,
- 0x7b63b543, 0xddf494ce,
- 0x7b5d039e, 0xdddc5b3b, 0x7b564d36, 0xddc422f8, 0x7b4f920e, 0xddabec08,
- 0x7b48d225, 0xdd93b66a,
- 0x7b420d7a, 0xdd7b8220, 0x7b3b4410, 0xdd634f2b, 0x7b3475e5, 0xdd4b1d8c,
- 0x7b2da2fa, 0xdd32ed43,
- 0x7b26cb4f, 0xdd1abe51, 0x7b1feee5, 0xdd0290b8, 0x7b190dbc, 0xdcea6478,
- 0x7b1227d3, 0xdcd23993,
- 0x7b0b3d2c, 0xdcba1008, 0x7b044dc7, 0xdca1e7da, 0x7afd59a4, 0xdc89c109,
- 0x7af660c2, 0xdc719b96,
- 0x7aef6323, 0xdc597781, 0x7ae860c7, 0xdc4154cd, 0x7ae159ae, 0xdc293379,
- 0x7ada4dd8, 0xdc111388,
- 0x7ad33d45, 0xdbf8f4f8, 0x7acc27f7, 0xdbe0d7cd, 0x7ac50dec, 0xdbc8bc06,
- 0x7abdef25, 0xdbb0a1a4,
- 0x7ab6cba4, 0xdb9888a8, 0x7aafa367, 0xdb807114, 0x7aa8766f, 0xdb685ae9,
- 0x7aa144bc, 0xdb504626,
- 0x7a9a0e50, 0xdb3832cd, 0x7a92d329, 0xdb2020e0, 0x7a8b9348, 0xdb08105e,
- 0x7a844eae, 0xdaf00149,
- 0x7a7d055b, 0xdad7f3a2, 0x7a75b74f, 0xdabfe76a, 0x7a6e648a, 0xdaa7dca1,
- 0x7a670d0d, 0xda8fd349,
- 0x7a5fb0d8, 0xda77cb63, 0x7a584feb, 0xda5fc4ef, 0x7a50ea47, 0xda47bfee,
- 0x7a497feb, 0xda2fbc61,
- 0x7a4210d8, 0xda17ba4a, 0x7a3a9d0f, 0xd9ffb9a9, 0x7a332490, 0xd9e7ba7f,
- 0x7a2ba75a, 0xd9cfbccd,
- 0x7a24256f, 0xd9b7c094, 0x7a1c9ece, 0xd99fc5d4, 0x7a151378, 0xd987cc90,
- 0x7a0d836d, 0xd96fd4c7,
- 0x7a05eead, 0xd957de7a, 0x79fe5539, 0xd93fe9ab, 0x79f6b711, 0xd927f65b,
- 0x79ef1436, 0xd910048a,
- 0x79e76ca7, 0xd8f81439, 0x79dfc064, 0xd8e0256a, 0x79d80f6f, 0xd8c8381d,
- 0x79d059c8, 0xd8b04c52,
- 0x79c89f6e, 0xd898620c, 0x79c0e062, 0xd880794b, 0x79b91ca4, 0xd868920f,
- 0x79b15435, 0xd850ac5a,
- 0x79a98715, 0xd838c82d, 0x79a1b545, 0xd820e589, 0x7999dec4, 0xd809046e,
- 0x79920392, 0xd7f124dd,
- 0x798a23b1, 0xd7d946d8, 0x79823f20, 0xd7c16a5f, 0x797a55e0, 0xd7a98f73,
- 0x797267f2, 0xd791b616,
- 0x796a7554, 0xd779de47, 0x79627e08, 0xd7620808, 0x795a820e, 0xd74a335b,
- 0x79528167, 0xd732603f,
- 0x794a7c12, 0xd71a8eb5, 0x79427210, 0xd702bec0, 0x793a6361, 0xd6eaf05f,
- 0x79325006, 0xd6d32393,
- 0x792a37fe, 0xd6bb585e, 0x79221b4b, 0xd6a38ec0, 0x7919f9ec, 0xd68bc6ba,
- 0x7911d3e2, 0xd674004e,
- 0x7909a92d, 0xd65c3b7b, 0x790179cd, 0xd6447844, 0x78f945c3, 0xd62cb6a8,
- 0x78f10d0f, 0xd614f6a9,
- 0x78e8cfb2, 0xd5fd3848, 0x78e08dab, 0xd5e57b85, 0x78d846fb, 0xd5cdc062,
- 0x78cffba3, 0xd5b606e0,
- 0x78c7aba2, 0xd59e4eff, 0x78bf56f9, 0xd58698c0, 0x78b6fda8, 0xd56ee424,
- 0x78ae9fb0, 0xd557312d,
- 0x78a63d11, 0xd53f7fda, 0x789dd5cb, 0xd527d02e, 0x789569df, 0xd5102228,
- 0x788cf94c, 0xd4f875ca,
- 0x78848414, 0xd4e0cb15, 0x787c0a36, 0xd4c92209, 0x78738bb3, 0xd4b17aa8,
- 0x786b088c, 0xd499d4f2,
- 0x786280bf, 0xd48230e9, 0x7859f44f, 0xd46a8e8d, 0x7851633b, 0xd452eddf,
- 0x7848cd83, 0xd43b4ee0,
- 0x78403329, 0xd423b191, 0x7837942b, 0xd40c15f3, 0x782ef08b, 0xd3f47c06,
- 0x78264849, 0xd3dce3cd,
- 0x781d9b65, 0xd3c54d47, 0x7814e9df, 0xd3adb876, 0x780c33b8, 0xd396255a,
- 0x780378f1, 0xd37e93f4,
- 0x77fab989, 0xd3670446, 0x77f1f581, 0xd34f764f, 0x77e92cd9, 0xd337ea12,
- 0x77e05f91, 0xd3205f8f,
- 0x77d78daa, 0xd308d6c7, 0x77ceb725, 0xd2f14fba, 0x77c5dc01, 0xd2d9ca6a,
- 0x77bcfc3f, 0xd2c246d8,
- 0x77b417df, 0xd2aac504, 0x77ab2ee2, 0xd29344f0, 0x77a24148, 0xd27bc69c,
- 0x77994f11, 0xd2644a0a,
- 0x7790583e, 0xd24ccf39, 0x77875cce, 0xd235562b, 0x777e5cc3, 0xd21ddee2,
- 0x7775581d, 0xd206695d,
- 0x776c4edb, 0xd1eef59e, 0x776340ff, 0xd1d783a6, 0x775a2e89, 0xd1c01375,
- 0x77511778, 0xd1a8a50d,
- 0x7747fbce, 0xd191386e, 0x773edb8b, 0xd179cd99, 0x7735b6af, 0xd1626490,
- 0x772c8d3a, 0xd14afd52,
- 0x77235f2d, 0xd13397e2, 0x771a2c88, 0xd11c343f, 0x7710f54c, 0xd104d26b,
- 0x7707b979, 0xd0ed7267,
- 0x76fe790e, 0xd0d61434, 0x76f5340e, 0xd0beb7d2, 0x76ebea77, 0xd0a75d42,
- 0x76e29c4b, 0xd0900486,
- 0x76d94989, 0xd078ad9e, 0x76cff232, 0xd061588b, 0x76c69647, 0xd04a054e,
- 0x76bd35c7, 0xd032b3e7,
- 0x76b3d0b4, 0xd01b6459, 0x76aa670d, 0xd00416a3, 0x76a0f8d2, 0xcfeccac7,
- 0x76978605, 0xcfd580c6,
- 0x768e0ea6, 0xcfbe389f, 0x768492b4, 0xcfa6f255, 0x767b1231, 0xcf8fade9,
- 0x76718d1c, 0xcf786b5a,
- 0x76680376, 0xcf612aaa, 0x765e7540, 0xcf49ebda, 0x7654e279, 0xcf32aeeb,
- 0x764b4b23, 0xcf1b73de,
- 0x7641af3d, 0xcf043ab3, 0x76380ec8, 0xceed036b, 0x762e69c4, 0xced5ce08,
- 0x7624c031, 0xcebe9a8a,
- 0x761b1211, 0xcea768f2, 0x76115f63, 0xce903942, 0x7607a828, 0xce790b79,
- 0x75fdec60, 0xce61df99,
- 0x75f42c0b, 0xce4ab5a2, 0x75ea672a, 0xce338d97, 0x75e09dbd, 0xce1c6777,
- 0x75d6cfc5, 0xce054343,
- 0x75ccfd42, 0xcdee20fc, 0x75c32634, 0xcdd700a4, 0x75b94a9c, 0xcdbfe23a,
- 0x75af6a7b, 0xcda8c5c1,
- 0x75a585cf, 0xcd91ab39, 0x759b9c9b, 0xcd7a92a2, 0x7591aedd, 0xcd637bfe,
- 0x7587bc98, 0xcd4c674d,
- 0x757dc5ca, 0xcd355491, 0x7573ca75, 0xcd1e43ca, 0x7569ca99, 0xcd0734f9,
- 0x755fc635, 0xccf0281f,
- 0x7555bd4c, 0xccd91d3d, 0x754bafdc, 0xccc21455, 0x75419de7, 0xccab0d65,
- 0x7537876c, 0xcc940871,
- 0x752d6c6c, 0xcc7d0578, 0x75234ce8, 0xcc66047b, 0x751928e0, 0xcc4f057c,
- 0x750f0054, 0xcc38087b,
- 0x7504d345, 0xcc210d79, 0x74faa1b3, 0xcc0a1477, 0x74f06b9e, 0xcbf31d75,
- 0x74e63108, 0xcbdc2876,
- 0x74dbf1ef, 0xcbc53579, 0x74d1ae55, 0xcbae447f, 0x74c7663a, 0xcb97558a,
- 0x74bd199f, 0xcb80689a,
- 0x74b2c884, 0xcb697db0, 0x74a872e8, 0xcb5294ce, 0x749e18cd, 0xcb3badf3,
- 0x7493ba34, 0xcb24c921,
- 0x7489571c, 0xcb0de658, 0x747eef85, 0xcaf7059a, 0x74748371, 0xcae026e8,
- 0x746a12df, 0xcac94a42,
- 0x745f9dd1, 0xcab26fa9, 0x74552446, 0xca9b971e, 0x744aa63f, 0xca84c0a3,
- 0x744023bc, 0xca6dec37,
- 0x74359cbd, 0xca5719db, 0x742b1144, 0xca404992, 0x74208150, 0xca297b5a,
- 0x7415ece2, 0xca12af37,
- 0x740b53fb, 0xc9fbe527, 0x7400b69a, 0xc9e51d2d, 0x73f614c0, 0xc9ce5748,
- 0x73eb6e6e, 0xc9b7937a,
- 0x73e0c3a3, 0xc9a0d1c5, 0x73d61461, 0xc98a1227, 0x73cb60a8, 0xc97354a4,
- 0x73c0a878, 0xc95c993a,
- 0x73b5ebd1, 0xc945dfec, 0x73ab2ab4, 0xc92f28ba, 0x73a06522, 0xc91873a5,
- 0x73959b1b, 0xc901c0ae,
- 0x738acc9e, 0xc8eb0fd6, 0x737ff9ae, 0xc8d4611d, 0x73752249, 0xc8bdb485,
- 0x736a4671, 0xc8a70a0e,
- 0x735f6626, 0xc89061ba, 0x73548168, 0xc879bb89, 0x73499838, 0xc863177b,
- 0x733eaa96, 0xc84c7593,
- 0x7333b883, 0xc835d5d0, 0x7328c1ff, 0xc81f3834, 0x731dc70a, 0xc8089cbf,
- 0x7312c7a5, 0xc7f20373,
- 0x7307c3d0, 0xc7db6c50, 0x72fcbb8c, 0xc7c4d757, 0x72f1aed9, 0xc7ae4489,
- 0x72e69db7, 0xc797b3e7,
- 0x72db8828, 0xc7812572, 0x72d06e2b, 0xc76a992a, 0x72c54fc1, 0xc7540f11,
- 0x72ba2cea, 0xc73d8727,
- 0x72af05a7, 0xc727016d, 0x72a3d9f7, 0xc7107de4, 0x7298a9dd, 0xc6f9fc8d,
- 0x728d7557, 0xc6e37d69,
- 0x72823c67, 0xc6cd0079, 0x7276ff0d, 0xc6b685bd, 0x726bbd48, 0xc6a00d37,
- 0x7260771b, 0xc68996e7,
- 0x72552c85, 0xc67322ce, 0x7249dd86, 0xc65cb0ed, 0x723e8a20, 0xc6464144,
- 0x72333251, 0xc62fd3d6,
- 0x7227d61c, 0xc61968a2, 0x721c7580, 0xc602ffaa, 0x7211107e, 0xc5ec98ee,
- 0x7205a716, 0xc5d6346f,
- 0x71fa3949, 0xc5bfd22e, 0x71eec716, 0xc5a9722c, 0x71e35080, 0xc593146a,
- 0x71d7d585, 0xc57cb8e9,
- 0x71cc5626, 0xc5665fa9, 0x71c0d265, 0xc55008ab, 0x71b54a41, 0xc539b3f1,
- 0x71a9bdba, 0xc523617a,
- 0x719e2cd2, 0xc50d1149, 0x71929789, 0xc4f6c35d, 0x7186fdde, 0xc4e077b8,
- 0x717b5fd3, 0xc4ca2e5b,
- 0x716fbd68, 0xc4b3e746, 0x7164169d, 0xc49da27a, 0x71586b74, 0xc4875ff9,
- 0x714cbbeb, 0xc4711fc2,
- 0x71410805, 0xc45ae1d7, 0x71354fc0, 0xc444a639, 0x7129931f, 0xc42e6ce8,
- 0x711dd220, 0xc41835e6,
- 0x71120cc5, 0xc4020133, 0x7106430e, 0xc3ebced0, 0x70fa74fc, 0xc3d59ebe,
- 0x70eea28e, 0xc3bf70fd,
- 0x70e2cbc6, 0xc3a94590, 0x70d6f0a4, 0xc3931c76, 0x70cb1128, 0xc37cf5b0,
- 0x70bf2d53, 0xc366d140,
- 0x70b34525, 0xc350af26, 0x70a7589f, 0xc33a8f62, 0x709b67c0, 0xc32471f7,
- 0x708f728b, 0xc30e56e4,
- 0x708378ff, 0xc2f83e2a, 0x70777b1c, 0xc2e227cb, 0x706b78e3, 0xc2cc13c7,
- 0x705f7255, 0xc2b6021f,
- 0x70536771, 0xc29ff2d4, 0x70475839, 0xc289e5e7, 0x703b44ad, 0xc273db58,
- 0x702f2ccd, 0xc25dd329,
- 0x7023109a, 0xc247cd5a, 0x7016f014, 0xc231c9ec, 0x700acb3c, 0xc21bc8e1,
- 0x6ffea212, 0xc205ca38,
- 0x6ff27497, 0xc1efcdf3, 0x6fe642ca, 0xc1d9d412, 0x6fda0cae, 0xc1c3dc97,
- 0x6fcdd241, 0xc1ade781,
- 0x6fc19385, 0xc197f4d4, 0x6fb5507a, 0xc182048d, 0x6fa90921, 0xc16c16b0,
- 0x6f9cbd79, 0xc1562b3d,
- 0x6f906d84, 0xc1404233, 0x6f841942, 0xc12a5b95, 0x6f77c0b3, 0xc1147764,
- 0x6f6b63d8, 0xc0fe959f,
- 0x6f5f02b2, 0xc0e8b648, 0x6f529d40, 0xc0d2d960, 0x6f463383, 0xc0bcfee7,
- 0x6f39c57d, 0xc0a726df,
- 0x6f2d532c, 0xc0915148, 0x6f20dc92, 0xc07b7e23, 0x6f1461b0, 0xc065ad70,
- 0x6f07e285, 0xc04fdf32,
- 0x6efb5f12, 0xc03a1368, 0x6eeed758, 0xc0244a14, 0x6ee24b57, 0xc00e8336,
- 0x6ed5bb10, 0xbff8bece,
- 0x6ec92683, 0xbfe2fcdf, 0x6ebc8db0, 0xbfcd3d69, 0x6eaff099, 0xbfb7806c,
- 0x6ea34f3d, 0xbfa1c5ea,
- 0x6e96a99d, 0xbf8c0de3, 0x6e89ffb9, 0xbf765858, 0x6e7d5193, 0xbf60a54a,
- 0x6e709f2a, 0xbf4af4ba,
- 0x6e63e87f, 0xbf3546a8, 0x6e572d93, 0xbf1f9b16, 0x6e4a6e66, 0xbf09f205,
- 0x6e3daaf8, 0xbef44b74,
- 0x6e30e34a, 0xbedea765, 0x6e24175c, 0xbec905d9, 0x6e174730, 0xbeb366d1,
- 0x6e0a72c5, 0xbe9dca4e,
- 0x6dfd9a1c, 0xbe88304f, 0x6df0bd35, 0xbe7298d7, 0x6de3dc11, 0xbe5d03e6,
- 0x6dd6f6b1, 0xbe47717c,
- 0x6dca0d14, 0xbe31e19b, 0x6dbd1f3c, 0xbe1c5444, 0x6db02d29, 0xbe06c977,
- 0x6da336dc, 0xbdf14135,
- 0x6d963c54, 0xbddbbb7f, 0x6d893d93, 0xbdc63856, 0x6d7c3a98, 0xbdb0b7bb,
- 0x6d6f3365, 0xbd9b39ad,
- 0x6d6227fa, 0xbd85be30, 0x6d551858, 0xbd704542, 0x6d48047e, 0xbd5acee5,
- 0x6d3aec6e, 0xbd455b1a,
- 0x6d2dd027, 0xbd2fe9e2, 0x6d20afac, 0xbd1a7b3d, 0x6d138afb, 0xbd050f2c,
- 0x6d066215, 0xbcefa5b0,
- 0x6cf934fc, 0xbcda3ecb, 0x6cec03af, 0xbcc4da7b, 0x6cdece2f, 0xbcaf78c4,
- 0x6cd1947c, 0xbc9a19a5,
- 0x6cc45698, 0xbc84bd1f, 0x6cb71482, 0xbc6f6333, 0x6ca9ce3b, 0xbc5a0be2,
- 0x6c9c83c3, 0xbc44b72c,
- 0x6c8f351c, 0xbc2f6513, 0x6c81e245, 0xbc1a1598, 0x6c748b3f, 0xbc04c8ba,
- 0x6c67300b, 0xbbef7e7c,
- 0x6c59d0a9, 0xbbda36dd, 0x6c4c6d1a, 0xbbc4f1df, 0x6c3f055d, 0xbbafaf82,
- 0x6c319975, 0xbb9a6fc7,
- 0x6c242960, 0xbb8532b0, 0x6c16b521, 0xbb6ff83c, 0x6c093cb6, 0xbb5ac06d,
- 0x6bfbc021, 0xbb458b43,
- 0x6bee3f62, 0xbb3058c0, 0x6be0ba7b, 0xbb1b28e4, 0x6bd3316a, 0xbb05fbb0,
- 0x6bc5a431, 0xbaf0d125,
- 0x6bb812d1, 0xbadba943, 0x6baa7d49, 0xbac6840c, 0x6b9ce39b, 0xbab16180,
- 0x6b8f45c7, 0xba9c41a0,
- 0x6b81a3cd, 0xba87246d, 0x6b73fdae, 0xba7209e7, 0x6b66536b, 0xba5cf210,
- 0x6b58a503, 0xba47dce8,
- 0x6b4af279, 0xba32ca71, 0x6b3d3bcb, 0xba1dbaaa, 0x6b2f80fb, 0xba08ad95,
- 0x6b21c208, 0xb9f3a332,
- 0x6b13fef5, 0xb9de9b83, 0x6b0637c1, 0xb9c99688, 0x6af86c6c, 0xb9b49442,
- 0x6aea9cf8, 0xb99f94b2,
- 0x6adcc964, 0xb98a97d8, 0x6acef1b2, 0xb9759db6, 0x6ac115e2, 0xb960a64c,
- 0x6ab335f4, 0xb94bb19b,
- 0x6aa551e9, 0xb936bfa4, 0x6a9769c1, 0xb921d067, 0x6a897d7d, 0xb90ce3e6,
- 0x6a7b8d1e, 0xb8f7fa21,
- 0x6a6d98a4, 0xb8e31319, 0x6a5fa010, 0xb8ce2ecf, 0x6a51a361, 0xb8b94d44,
- 0x6a43a29a, 0xb8a46e78,
- 0x6a359db9, 0xb88f926d, 0x6a2794c1, 0xb87ab922, 0x6a1987b0, 0xb865e299,
- 0x6a0b7689, 0xb8510ed4,
- 0x69fd614a, 0xb83c3dd1, 0x69ef47f6, 0xb8276f93, 0x69e12a8c, 0xb812a41a,
- 0x69d3090e, 0xb7fddb67,
- 0x69c4e37a, 0xb7e9157a, 0x69b6b9d3, 0xb7d45255, 0x69a88c19, 0xb7bf91f8,
- 0x699a5a4c, 0xb7aad465,
- 0x698c246c, 0xb796199b, 0x697dea7b, 0xb781619c, 0x696fac78, 0xb76cac69,
- 0x69616a65, 0xb757fa01,
- 0x69532442, 0xb7434a67, 0x6944da10, 0xb72e9d9b, 0x69368bce, 0xb719f39e,
- 0x6928397e, 0xb7054c6f,
- 0x6919e320, 0xb6f0a812, 0x690b88b5, 0xb6dc0685, 0x68fd2a3d, 0xb6c767ca,
- 0x68eec7b9, 0xb6b2cbe2,
- 0x68e06129, 0xb69e32cd, 0x68d1f68f, 0xb6899c8d, 0x68c387e9, 0xb6750921,
- 0x68b5153a, 0xb660788c,
- 0x68a69e81, 0xb64beacd, 0x689823bf, 0xb6375fe5, 0x6889a4f6, 0xb622d7d6,
- 0x687b2224, 0xb60e529f,
- 0x686c9b4b, 0xb5f9d043, 0x685e106c, 0xb5e550c1, 0x684f8186, 0xb5d0d41a,
- 0x6840ee9b, 0xb5bc5a50,
- 0x683257ab, 0xb5a7e362, 0x6823bcb7, 0xb5936f53, 0x68151dbe, 0xb57efe22,
- 0x68067ac3, 0xb56a8fd0,
- 0x67f7d3c5, 0xb556245e, 0x67e928c5, 0xb541bbcd, 0x67da79c3, 0xb52d561e,
- 0x67cbc6c0, 0xb518f351,
- 0x67bd0fbd, 0xb5049368, 0x67ae54ba, 0xb4f03663, 0x679f95b7, 0xb4dbdc42,
- 0x6790d2b6, 0xb4c78507,
- 0x67820bb7, 0xb4b330b3, 0x677340ba, 0xb49edf45, 0x676471c0, 0xb48a90c0,
- 0x67559eca, 0xb4764523,
- 0x6746c7d8, 0xb461fc70, 0x6737ecea, 0xb44db6a8, 0x67290e02, 0xb43973ca,
- 0x671a2b20, 0xb42533d8,
- 0x670b4444, 0xb410f6d3, 0x66fc596f, 0xb3fcbcbb, 0x66ed6aa1, 0xb3e88592,
- 0x66de77dc, 0xb3d45157,
- 0x66cf8120, 0xb3c0200c, 0x66c0866d, 0xb3abf1b2, 0x66b187c3, 0xb397c649,
- 0x66a28524, 0xb3839dd3,
- 0x66937e91, 0xb36f784f, 0x66847408, 0xb35b55bf, 0x6675658c, 0xb3473623,
- 0x6666531d, 0xb333197c,
- 0x66573cbb, 0xb31effcc, 0x66482267, 0xb30ae912, 0x66390422, 0xb2f6d550,
- 0x6629e1ec, 0xb2e2c486,
- 0x661abbc5, 0xb2ceb6b5, 0x660b91af, 0xb2baabde, 0x65fc63a9, 0xb2a6a402,
- 0x65ed31b5, 0xb2929f21,
- 0x65ddfbd3, 0xb27e9d3c, 0x65cec204, 0xb26a9e54, 0x65bf8447, 0xb256a26a,
- 0x65b0429f, 0xb242a97e,
- 0x65a0fd0b, 0xb22eb392, 0x6591b38c, 0xb21ac0a6, 0x65826622, 0xb206d0ba,
- 0x657314cf, 0xb1f2e3d0,
- 0x6563bf92, 0xb1def9e9, 0x6554666d, 0xb1cb1304, 0x6545095f, 0xb1b72f23,
- 0x6535a86b, 0xb1a34e47,
- 0x6526438f, 0xb18f7071, 0x6516dacd, 0xb17b95a0, 0x65076e25, 0xb167bdd7,
- 0x64f7fd98, 0xb153e915,
- 0x64e88926, 0xb140175b, 0x64d910d1, 0xb12c48ab, 0x64c99498, 0xb1187d05,
- 0x64ba147d, 0xb104b46a,
- 0x64aa907f, 0xb0f0eeda, 0x649b08a0, 0xb0dd2c56, 0x648b7ce0, 0xb0c96ce0,
- 0x647bed3f, 0xb0b5b077,
- 0x646c59bf, 0xb0a1f71d, 0x645cc260, 0xb08e40d2, 0x644d2722, 0xb07a8d97,
- 0x643d8806, 0xb066dd6d,
- 0x642de50d, 0xb0533055, 0x641e3e38, 0xb03f864f, 0x640e9386, 0xb02bdf5c,
- 0x63fee4f8, 0xb0183b7d,
- 0x63ef3290, 0xb0049ab3, 0x63df7c4d, 0xaff0fcfe, 0x63cfc231, 0xafdd625f,
- 0x63c0043b, 0xafc9cad7,
- 0x63b0426d, 0xafb63667, 0x63a07cc7, 0xafa2a50f, 0x6390b34a, 0xaf8f16d1,
- 0x6380e5f6, 0xaf7b8bac,
- 0x637114cc, 0xaf6803a2, 0x63613fcd, 0xaf547eb3, 0x635166f9, 0xaf40fce1,
- 0x63418a50, 0xaf2d7e2b,
- 0x6331a9d4, 0xaf1a0293, 0x6321c585, 0xaf068a1a, 0x6311dd64, 0xaef314c0,
- 0x6301f171, 0xaedfa285,
- 0x62f201ac, 0xaecc336c, 0x62e20e17, 0xaeb8c774, 0x62d216b3, 0xaea55e9e,
- 0x62c21b7e, 0xae91f8eb,
- 0x62b21c7b, 0xae7e965b, 0x62a219aa, 0xae6b36f0, 0x6292130c, 0xae57daab,
- 0x628208a1, 0xae44818b,
- 0x6271fa69, 0xae312b92, 0x6261e866, 0xae1dd8c0, 0x6251d298, 0xae0a8916,
- 0x6241b8ff, 0xadf73c96,
- 0x62319b9d, 0xade3f33e, 0x62217a72, 0xadd0ad12, 0x6211557e, 0xadbd6a10,
- 0x62012cc2, 0xadaa2a3b,
- 0x61f1003f, 0xad96ed92, 0x61e0cff5, 0xad83b416, 0x61d09be5, 0xad707dc8,
- 0x61c06410, 0xad5d4aaa,
- 0x61b02876, 0xad4a1aba, 0x619fe918, 0xad36edfc, 0x618fa5f7, 0xad23c46e,
- 0x617f5f12, 0xad109e12,
- 0x616f146c, 0xacfd7ae8, 0x615ec603, 0xacea5af2, 0x614e73da, 0xacd73e30,
- 0x613e1df0, 0xacc424a3,
- 0x612dc447, 0xacb10e4b, 0x611d66de, 0xac9dfb29, 0x610d05b7, 0xac8aeb3e,
- 0x60fca0d2, 0xac77de8b,
- 0x60ec3830, 0xac64d510, 0x60dbcbd1, 0xac51cecf, 0x60cb5bb7, 0xac3ecbc7,
- 0x60bae7e1, 0xac2bcbfa,
- 0x60aa7050, 0xac18cf69, 0x6099f505, 0xac05d613, 0x60897601, 0xabf2dffb,
- 0x6078f344, 0xabdfed1f,
- 0x60686ccf, 0xabccfd83, 0x6057e2a2, 0xabba1125, 0x604754bf, 0xaba72807,
- 0x6036c325, 0xab944229,
- 0x60262dd6, 0xab815f8d, 0x601594d1, 0xab6e8032, 0x6004f819, 0xab5ba41a,
- 0x5ff457ad, 0xab48cb46,
- 0x5fe3b38d, 0xab35f5b5, 0x5fd30bbc, 0xab23236a, 0x5fc26038, 0xab105464,
- 0x5fb1b104, 0xaafd88a4,
- 0x5fa0fe1f, 0xaaeac02c, 0x5f90478a, 0xaad7fafb, 0x5f7f8d46, 0xaac53912,
- 0x5f6ecf53, 0xaab27a73,
- 0x5f5e0db3, 0xaa9fbf1e, 0x5f4d4865, 0xaa8d0713, 0x5f3c7f6b, 0xaa7a5253,
- 0x5f2bb2c5, 0xaa67a0e0,
- 0x5f1ae274, 0xaa54f2ba, 0x5f0a0e77, 0xaa4247e1, 0x5ef936d1, 0xaa2fa056,
- 0x5ee85b82, 0xaa1cfc1a,
- 0x5ed77c8a, 0xaa0a5b2e, 0x5ec699e9, 0xa9f7bd92, 0x5eb5b3a2, 0xa9e52347,
- 0x5ea4c9b3, 0xa9d28c4e,
- 0x5e93dc1f, 0xa9bff8a8, 0x5e82eae5, 0xa9ad6855, 0x5e71f606, 0xa99adb56,
- 0x5e60fd84, 0xa98851ac,
- 0x5e50015d, 0xa975cb57, 0x5e3f0194, 0xa9634858, 0x5e2dfe29, 0xa950c8b0,
- 0x5e1cf71c, 0xa93e4c5f,
- 0x5e0bec6e, 0xa92bd367, 0x5dfade20, 0xa9195dc7, 0x5de9cc33, 0xa906eb82,
- 0x5dd8b6a7, 0xa8f47c97,
- 0x5dc79d7c, 0xa8e21106, 0x5db680b4, 0xa8cfa8d2, 0x5da5604f, 0xa8bd43fa,
- 0x5d943c4e, 0xa8aae280,
- 0x5d8314b1, 0xa8988463, 0x5d71e979, 0xa88629a5, 0x5d60baa7, 0xa873d246,
- 0x5d4f883b, 0xa8617e48,
- 0x5d3e5237, 0xa84f2daa, 0x5d2d189a, 0xa83ce06e, 0x5d1bdb65, 0xa82a9693,
- 0x5d0a9a9a, 0xa818501c,
- 0x5cf95638, 0xa8060d08, 0x5ce80e41, 0xa7f3cd59, 0x5cd6c2b5, 0xa7e1910f,
- 0x5cc57394, 0xa7cf582a,
- 0x5cb420e0, 0xa7bd22ac, 0x5ca2ca99, 0xa7aaf094, 0x5c9170bf, 0xa798c1e5,
- 0x5c801354, 0xa786969e,
- 0x5c6eb258, 0xa7746ec0, 0x5c5d4dcc, 0xa7624a4d, 0x5c4be5b0, 0xa7502943,
- 0x5c3a7a05, 0xa73e0ba5,
- 0x5c290acc, 0xa72bf174, 0x5c179806, 0xa719daae, 0x5c0621b2, 0xa707c757,
- 0x5bf4a7d2, 0xa6f5b76d,
- 0x5be32a67, 0xa6e3aaf2, 0x5bd1a971, 0xa6d1a1e7, 0x5bc024f0, 0xa6bf9c4b,
- 0x5bae9ce7, 0xa6ad9a21,
- 0x5b9d1154, 0xa69b9b68, 0x5b8b8239, 0xa689a022, 0x5b79ef96, 0xa677a84e,
- 0x5b68596d, 0xa665b3ee,
- 0x5b56bfbd, 0xa653c303, 0x5b452288, 0xa641d58c, 0x5b3381ce, 0xa62feb8b,
- 0x5b21dd90, 0xa61e0501,
- 0x5b1035cf, 0xa60c21ee, 0x5afe8a8b, 0xa5fa4252, 0x5aecdbc5, 0xa5e8662f,
- 0x5adb297d, 0xa5d68d85,
- 0x5ac973b5, 0xa5c4b855, 0x5ab7ba6c, 0xa5b2e6a0, 0x5aa5fda5, 0xa5a11866,
- 0x5a943d5e, 0xa58f4da8,
- 0x5a82799a, 0xa57d8666, 0x5a70b258, 0xa56bc2a2, 0x5a5ee79a, 0xa55a025b,
- 0x5a4d1960, 0xa5484594,
- 0x5a3b47ab, 0xa5368c4b, 0x5a29727b, 0xa524d683, 0x5a1799d1, 0xa513243b,
- 0x5a05bdae, 0xa5017575,
- 0x59f3de12, 0xa4efca31, 0x59e1faff, 0xa4de2270, 0x59d01475, 0xa4cc7e32,
- 0x59be2a74, 0xa4badd78,
- 0x59ac3cfd, 0xa4a94043, 0x599a4c12, 0xa497a693, 0x598857b2, 0xa486106a,
- 0x59765fde, 0xa4747dc7,
- 0x59646498, 0xa462eeac, 0x595265df, 0xa4516319, 0x594063b5, 0xa43fdb10,
- 0x592e5e19, 0xa42e568f,
- 0x591c550e, 0xa41cd599, 0x590a4893, 0xa40b582e, 0x58f838a9, 0xa3f9de4e,
- 0x58e62552, 0xa3e867fa,
- 0x58d40e8c, 0xa3d6f534, 0x58c1f45b, 0xa3c585fb, 0x58afd6bd, 0xa3b41a50,
- 0x589db5b3, 0xa3a2b234,
- 0x588b9140, 0xa3914da8, 0x58796962, 0xa37fecac, 0x58673e1b, 0xa36e8f41,
- 0x58550f6c, 0xa35d3567,
- 0x5842dd54, 0xa34bdf20, 0x5830a7d6, 0xa33a8c6c, 0x581e6ef1, 0xa3293d4b,
- 0x580c32a7, 0xa317f1bf,
- 0x57f9f2f8, 0xa306a9c8, 0x57e7afe4, 0xa2f56566, 0x57d5696d, 0xa2e4249b,
- 0x57c31f92, 0xa2d2e766,
- 0x57b0d256, 0xa2c1adc9, 0x579e81b8, 0xa2b077c5, 0x578c2dba, 0xa29f4559,
- 0x5779d65b, 0xa28e1687,
- 0x57677b9d, 0xa27ceb4f, 0x57551d80, 0xa26bc3b2, 0x5742bc06, 0xa25a9fb1,
- 0x5730572e, 0xa2497f4c,
- 0x571deefa, 0xa2386284, 0x570b8369, 0xa2274959, 0x56f9147e, 0xa21633cd,
- 0x56e6a239, 0xa20521e0,
- 0x56d42c99, 0xa1f41392, 0x56c1b3a1, 0xa1e308e4, 0x56af3750, 0xa1d201d7,
- 0x569cb7a8, 0xa1c0fe6c,
- 0x568a34a9, 0xa1affea3, 0x5677ae54, 0xa19f027c, 0x566524aa, 0xa18e09fa,
- 0x565297ab, 0xa17d151b,
- 0x56400758, 0xa16c23e1, 0x562d73b2, 0xa15b364d, 0x561adcb9, 0xa14a4c5e,
- 0x5608426e, 0xa1396617,
- 0x55f5a4d2, 0xa1288376, 0x55e303e6, 0xa117a47e, 0x55d05faa, 0xa106c92f,
- 0x55bdb81f, 0xa0f5f189,
- 0x55ab0d46, 0xa0e51d8c, 0x55985f20, 0xa0d44d3b, 0x5585adad, 0xa0c38095,
- 0x5572f8ed, 0xa0b2b79b,
- 0x556040e2, 0xa0a1f24d, 0x554d858d, 0xa09130ad, 0x553ac6ee, 0xa08072ba,
- 0x55280505, 0xa06fb876,
- 0x55153fd4, 0xa05f01e1, 0x5502775c, 0xa04e4efc, 0x54efab9c, 0xa03d9fc8,
- 0x54dcdc96, 0xa02cf444,
- 0x54ca0a4b, 0xa01c4c73, 0x54b734ba, 0xa00ba853, 0x54a45be6, 0x9ffb07e7,
- 0x54917fce, 0x9fea6b2f,
- 0x547ea073, 0x9fd9d22a, 0x546bbdd7, 0x9fc93cdb, 0x5458d7f9, 0x9fb8ab41,
- 0x5445eedb, 0x9fa81d5e,
- 0x5433027d, 0x9f979331, 0x542012e1, 0x9f870cbc, 0x540d2005, 0x9f7689ff,
- 0x53fa29ed, 0x9f660afb,
- 0x53e73097, 0x9f558fb0, 0x53d43406, 0x9f45181f, 0x53c13439, 0x9f34a449,
- 0x53ae3131, 0x9f24342f,
- 0x539b2af0, 0x9f13c7d0, 0x53882175, 0x9f035f2e, 0x537514c2, 0x9ef2fa49,
- 0x536204d7, 0x9ee29922,
- 0x534ef1b5, 0x9ed23bb9, 0x533bdb5d, 0x9ec1e210, 0x5328c1d0, 0x9eb18c26,
- 0x5315a50e, 0x9ea139fd,
- 0x53028518, 0x9e90eb94, 0x52ef61ee, 0x9e80a0ee, 0x52dc3b92, 0x9e705a09,
- 0x52c91204, 0x9e6016e8,
- 0x52b5e546, 0x9e4fd78a, 0x52a2b556, 0x9e3f9bf0, 0x528f8238, 0x9e2f641b,
- 0x527c4bea, 0x9e1f300b,
- 0x5269126e, 0x9e0effc1, 0x5255d5c5, 0x9dfed33e, 0x524295f0, 0x9deeaa82,
- 0x522f52ee, 0x9dde858e,
- 0x521c0cc2, 0x9dce6463, 0x5208c36a, 0x9dbe4701, 0x51f576ea, 0x9dae2d68,
- 0x51e22740, 0x9d9e179a,
- 0x51ced46e, 0x9d8e0597, 0x51bb7e75, 0x9d7df75f, 0x51a82555, 0x9d6decf4,
- 0x5194c910, 0x9d5de656,
- 0x518169a5, 0x9d4de385, 0x516e0715, 0x9d3de482, 0x515aa162, 0x9d2de94d,
- 0x5147388c, 0x9d1df1e9,
- 0x5133cc94, 0x9d0dfe54, 0x51205d7b, 0x9cfe0e8f, 0x510ceb40, 0x9cee229c,
- 0x50f975e6, 0x9cde3a7b,
- 0x50e5fd6d, 0x9cce562c, 0x50d281d5, 0x9cbe75b0, 0x50bf031f, 0x9cae9907,
- 0x50ab814d, 0x9c9ec033,
- 0x5097fc5e, 0x9c8eeb34, 0x50847454, 0x9c7f1a0a, 0x5070e92f, 0x9c6f4cb6,
- 0x505d5af1, 0x9c5f8339,
- 0x5049c999, 0x9c4fbd93, 0x50363529, 0x9c3ffbc5, 0x50229da1, 0x9c303dcf,
- 0x500f0302, 0x9c2083b3,
- 0x4ffb654d, 0x9c10cd70, 0x4fe7c483, 0x9c011b08, 0x4fd420a4, 0x9bf16c7a,
- 0x4fc079b1, 0x9be1c1c8,
- 0x4faccfab, 0x9bd21af3, 0x4f992293, 0x9bc277fa, 0x4f857269, 0x9bb2d8de,
- 0x4f71bf2e, 0x9ba33da0,
- 0x4f5e08e3, 0x9b93a641, 0x4f4a4f89, 0x9b8412c1, 0x4f369320, 0x9b748320,
- 0x4f22d3aa, 0x9b64f760,
- 0x4f0f1126, 0x9b556f81, 0x4efb4b96, 0x9b45eb83, 0x4ee782fb, 0x9b366b68,
- 0x4ed3b755, 0x9b26ef2f,
- 0x4ebfe8a5, 0x9b1776da, 0x4eac16eb, 0x9b080268, 0x4e984229, 0x9af891db,
- 0x4e846a60, 0x9ae92533,
- 0x4e708f8f, 0x9ad9bc71, 0x4e5cb1b9, 0x9aca5795, 0x4e48d0dd, 0x9abaf6a1,
- 0x4e34ecfc, 0x9aab9993,
- 0x4e210617, 0x9a9c406e, 0x4e0d1c30, 0x9a8ceb31, 0x4df92f46, 0x9a7d99de,
- 0x4de53f5a, 0x9a6e4c74,
- 0x4dd14c6e, 0x9a5f02f5, 0x4dbd5682, 0x9a4fbd61, 0x4da95d96, 0x9a407bb9,
- 0x4d9561ac, 0x9a313dfc,
- 0x4d8162c4, 0x9a22042d, 0x4d6d60df, 0x9a12ce4b, 0x4d595bfe, 0x9a039c57,
- 0x4d455422, 0x99f46e51,
- 0x4d31494b, 0x99e5443b, 0x4d1d3b7a, 0x99d61e14, 0x4d092ab0, 0x99c6fbde,
- 0x4cf516ee, 0x99b7dd99,
- 0x4ce10034, 0x99a8c345, 0x4ccce684, 0x9999ace3, 0x4cb8c9dd, 0x998a9a74,
- 0x4ca4aa41, 0x997b8bf8,
- 0x4c9087b1, 0x996c816f, 0x4c7c622d, 0x995d7adc, 0x4c6839b7, 0x994e783d,
- 0x4c540e4e, 0x993f7993,
- 0x4c3fdff4, 0x99307ee0, 0x4c2baea9, 0x99218824, 0x4c177a6e, 0x9912955f,
- 0x4c034345, 0x9903a691,
- 0x4bef092d, 0x98f4bbbc, 0x4bdacc28, 0x98e5d4e0, 0x4bc68c36, 0x98d6f1fe,
- 0x4bb24958, 0x98c81316,
- 0x4b9e0390, 0x98b93828, 0x4b89badd, 0x98aa6136, 0x4b756f40, 0x989b8e40,
- 0x4b6120bb, 0x988cbf46,
- 0x4b4ccf4d, 0x987df449, 0x4b387af9, 0x986f2d4a, 0x4b2423be, 0x98606a49,
- 0x4b0fc99d, 0x9851ab46,
- 0x4afb6c98, 0x9842f043, 0x4ae70caf, 0x98343940, 0x4ad2a9e2, 0x9825863d,
- 0x4abe4433, 0x9816d73b,
- 0x4aa9dba2, 0x98082c3b, 0x4a957030, 0x97f9853d, 0x4a8101de, 0x97eae242,
- 0x4a6c90ad, 0x97dc4349,
- 0x4a581c9e, 0x97cda855, 0x4a43a5b0, 0x97bf1165, 0x4a2f2be6, 0x97b07e7a,
- 0x4a1aaf3f, 0x97a1ef94,
- 0x4a062fbd, 0x979364b5, 0x49f1ad61, 0x9784dddc, 0x49dd282a, 0x97765b0a,
- 0x49c8a01b, 0x9767dc41,
- 0x49b41533, 0x9759617f, 0x499f8774, 0x974aeac6, 0x498af6df, 0x973c7817,
- 0x49766373, 0x972e0971,
- 0x4961cd33, 0x971f9ed7, 0x494d341e, 0x97113847, 0x49389836, 0x9702d5c3,
- 0x4923f97b, 0x96f4774b,
- 0x490f57ee, 0x96e61ce0, 0x48fab391, 0x96d7c682, 0x48e60c62, 0x96c97432,
- 0x48d16265, 0x96bb25f0,
- 0x48bcb599, 0x96acdbbe, 0x48a805ff, 0x969e959b, 0x48935397, 0x96905388,
- 0x487e9e64, 0x96821585,
- 0x4869e665, 0x9673db94, 0x48552b9b, 0x9665a5b4, 0x48406e08, 0x965773e7,
- 0x482badab, 0x9649462d,
- 0x4816ea86, 0x963b1c86, 0x48022499, 0x962cf6f2, 0x47ed5be6, 0x961ed574,
- 0x47d8906d, 0x9610b80a,
- 0x47c3c22f, 0x96029eb6, 0x47aef12c, 0x95f48977, 0x479a1d67, 0x95e67850,
- 0x478546de, 0x95d86b3f,
- 0x47706d93, 0x95ca6247, 0x475b9188, 0x95bc5d66, 0x4746b2bc, 0x95ae5c9f,
- 0x4731d131, 0x95a05ff0,
- 0x471cece7, 0x9592675c, 0x470805df, 0x958472e2, 0x46f31c1a, 0x95768283,
- 0x46de2f99, 0x9568963f,
- 0x46c9405c, 0x955aae17, 0x46b44e65, 0x954cca0c, 0x469f59b4, 0x953eea1e,
- 0x468a624a, 0x95310e4e,
- 0x46756828, 0x9523369c, 0x46606b4e, 0x95156308, 0x464b6bbe, 0x95079394,
- 0x46366978, 0x94f9c83f,
- 0x4621647d, 0x94ec010b, 0x460c5cce, 0x94de3df8, 0x45f7526b, 0x94d07f05,
- 0x45e24556, 0x94c2c435,
- 0x45cd358f, 0x94b50d87, 0x45b82318, 0x94a75afd, 0x45a30df0, 0x9499ac95,
- 0x458df619, 0x948c0252,
- 0x4578db93, 0x947e5c33, 0x4563be60, 0x9470ba39, 0x454e9e80, 0x94631c65,
- 0x45397bf4, 0x945582b7,
- 0x452456bd, 0x9447ed2f, 0x450f2edb, 0x943a5bcf, 0x44fa0450, 0x942cce96,
- 0x44e4d71c, 0x941f4585,
- 0x44cfa740, 0x9411c09e, 0x44ba74bd, 0x94043fdf, 0x44a53f93, 0x93f6c34a,
- 0x449007c4, 0x93e94adf,
- 0x447acd50, 0x93dbd6a0, 0x44659039, 0x93ce668b, 0x4450507e, 0x93c0faa3,
- 0x443b0e21, 0x93b392e6,
- 0x4425c923, 0x93a62f57, 0x44108184, 0x9398cff5, 0x43fb3746, 0x938b74c1,
- 0x43e5ea68, 0x937e1dbb,
- 0x43d09aed, 0x9370cae4, 0x43bb48d4, 0x93637c3d, 0x43a5f41e, 0x935631c5,
- 0x43909ccd, 0x9348eb7e,
- 0x437b42e1, 0x933ba968, 0x4365e65b, 0x932e6b84, 0x4350873c, 0x932131d1,
- 0x433b2585, 0x9313fc51,
- 0x4325c135, 0x9306cb04, 0x43105a50, 0x92f99deb, 0x42faf0d4, 0x92ec7505,
- 0x42e584c3, 0x92df5054,
- 0x42d0161e, 0x92d22fd9, 0x42baa4e6, 0x92c51392, 0x42a5311b, 0x92b7fb82,
- 0x428fbabe, 0x92aae7a8,
- 0x427a41d0, 0x929dd806, 0x4264c653, 0x9290cc9b, 0x424f4845, 0x9283c568,
- 0x4239c7aa, 0x9276c26d,
- 0x42244481, 0x9269c3ac, 0x420ebecb, 0x925cc924, 0x41f93689, 0x924fd2d7,
- 0x41e3abbc, 0x9242e0c4,
- 0x41ce1e65, 0x9235f2ec, 0x41b88e84, 0x9229094f, 0x41a2fc1a, 0x921c23ef,
- 0x418d6729, 0x920f42cb,
- 0x4177cfb1, 0x920265e4, 0x416235b2, 0x91f58d3b, 0x414c992f, 0x91e8b8d0,
- 0x4136fa27, 0x91dbe8a4,
- 0x4121589b, 0x91cf1cb6, 0x410bb48c, 0x91c25508, 0x40f60dfb, 0x91b5919a,
- 0x40e064ea, 0x91a8d26d,
- 0x40cab958, 0x919c1781, 0x40b50b46, 0x918f60d6, 0x409f5ab6, 0x9182ae6d,
- 0x4089a7a8, 0x91760047,
- 0x4073f21d, 0x91695663, 0x405e3a16, 0x915cb0c3, 0x40487f94, 0x91500f67,
- 0x4032c297, 0x91437250,
- 0x401d0321, 0x9136d97d, 0x40074132, 0x912a44f0, 0x3ff17cca, 0x911db4a9,
- 0x3fdbb5ec, 0x911128a8,
- 0x3fc5ec98, 0x9104a0ee, 0x3fb020ce, 0x90f81d7b, 0x3f9a5290, 0x90eb9e50,
- 0x3f8481dd, 0x90df236e,
- 0x3f6eaeb8, 0x90d2acd4, 0x3f58d921, 0x90c63a83, 0x3f430119, 0x90b9cc7d,
- 0x3f2d26a0, 0x90ad62c0,
- 0x3f1749b8, 0x90a0fd4e, 0x3f016a61, 0x90949c28, 0x3eeb889c, 0x90883f4d,
- 0x3ed5a46b, 0x907be6be,
- 0x3ebfbdcd, 0x906f927c, 0x3ea9d4c3, 0x90634287, 0x3e93e950, 0x9056f6df,
- 0x3e7dfb73, 0x904aaf86,
- 0x3e680b2c, 0x903e6c7b, 0x3e52187f, 0x90322dbf, 0x3e3c2369, 0x9025f352,
- 0x3e262bee, 0x9019bd36,
- 0x3e10320d, 0x900d8b69, 0x3dfa35c8, 0x90015dee, 0x3de4371f, 0x8ff534c4,
- 0x3dce3614, 0x8fe90fec,
- 0x3db832a6, 0x8fdcef66, 0x3da22cd7, 0x8fd0d333, 0x3d8c24a8, 0x8fc4bb53,
- 0x3d761a19, 0x8fb8a7c7,
- 0x3d600d2c, 0x8fac988f, 0x3d49fde1, 0x8fa08dab, 0x3d33ec39, 0x8f94871d,
- 0x3d1dd835, 0x8f8884e4,
- 0x3d07c1d6, 0x8f7c8701, 0x3cf1a91c, 0x8f708d75, 0x3cdb8e09, 0x8f649840,
- 0x3cc5709e, 0x8f58a761,
- 0x3caf50da, 0x8f4cbadb, 0x3c992ec0, 0x8f40d2ad, 0x3c830a50, 0x8f34eed8,
- 0x3c6ce38a, 0x8f290f5c,
- 0x3c56ba70, 0x8f1d343a, 0x3c408f03, 0x8f115d72, 0x3c2a6142, 0x8f058b04,
- 0x3c143130, 0x8ef9bcf2,
- 0x3bfdfecd, 0x8eedf33b, 0x3be7ca1a, 0x8ee22de0, 0x3bd19318, 0x8ed66ce1,
- 0x3bbb59c7, 0x8ecab040,
- 0x3ba51e29, 0x8ebef7fb, 0x3b8ee03e, 0x8eb34415, 0x3b78a007, 0x8ea7948c,
- 0x3b625d86, 0x8e9be963,
- 0x3b4c18ba, 0x8e904298, 0x3b35d1a5, 0x8e84a02d, 0x3b1f8848, 0x8e790222,
- 0x3b093ca3, 0x8e6d6877,
- 0x3af2eeb7, 0x8e61d32e, 0x3adc9e86, 0x8e564246, 0x3ac64c0f, 0x8e4ab5bf,
- 0x3aaff755, 0x8e3f2d9b,
- 0x3a99a057, 0x8e33a9da, 0x3a834717, 0x8e282a7b, 0x3a6ceb96, 0x8e1caf80,
- 0x3a568dd4, 0x8e1138ea,
- 0x3a402dd2, 0x8e05c6b7, 0x3a29cb91, 0x8dfa58ea, 0x3a136712, 0x8deeef82,
- 0x39fd0056, 0x8de38a80,
- 0x39e6975e, 0x8dd829e4, 0x39d02c2a, 0x8dcccdaf, 0x39b9bebc, 0x8dc175e0,
- 0x39a34f13, 0x8db6227a,
- 0x398cdd32, 0x8daad37b, 0x39766919, 0x8d9f88e5, 0x395ff2c9, 0x8d9442b8,
- 0x39497a43, 0x8d8900f3,
- 0x3932ff87, 0x8d7dc399, 0x391c8297, 0x8d728aa9, 0x39060373, 0x8d675623,
- 0x38ef821c, 0x8d5c2609,
- 0x38d8fe93, 0x8d50fa59, 0x38c278d9, 0x8d45d316, 0x38abf0ef, 0x8d3ab03f,
- 0x389566d6, 0x8d2f91d5,
- 0x387eda8e, 0x8d2477d8, 0x38684c19, 0x8d196249, 0x3851bb77, 0x8d0e5127,
- 0x383b28a9, 0x8d034474,
- 0x382493b0, 0x8cf83c30, 0x380dfc8d, 0x8ced385b, 0x37f76341, 0x8ce238f6,
- 0x37e0c7cc, 0x8cd73e01,
- 0x37ca2a30, 0x8ccc477d, 0x37b38a6d, 0x8cc1556a, 0x379ce885, 0x8cb667c8,
- 0x37864477, 0x8cab7e98,
- 0x376f9e46, 0x8ca099da, 0x3758f5f2, 0x8c95b98f, 0x37424b7b, 0x8c8addb7,
- 0x372b9ee3, 0x8c800652,
- 0x3714f02a, 0x8c753362, 0x36fe3f52, 0x8c6a64e5, 0x36e78c5b, 0x8c5f9ade,
- 0x36d0d746, 0x8c54d54c,
- 0x36ba2014, 0x8c4a142f, 0x36a366c6, 0x8c3f5788, 0x368cab5c, 0x8c349f58,
- 0x3675edd9, 0x8c29eb9f,
- 0x365f2e3b, 0x8c1f3c5d, 0x36486c86, 0x8c149192, 0x3631a8b8, 0x8c09eb40,
- 0x361ae2d3, 0x8bff4966,
- 0x36041ad9, 0x8bf4ac05, 0x35ed50c9, 0x8bea131e, 0x35d684a6, 0x8bdf7eb0,
- 0x35bfb66e, 0x8bd4eebc,
- 0x35a8e625, 0x8bca6343, 0x359213c9, 0x8bbfdc44, 0x357b3f5d, 0x8bb559c1,
- 0x356468e2, 0x8baadbba,
- 0x354d9057, 0x8ba0622f, 0x3536b5be, 0x8b95ed21, 0x351fd918, 0x8b8b7c8f,
- 0x3508fa66, 0x8b81107b,
- 0x34f219a8, 0x8b76a8e4, 0x34db36df, 0x8b6c45cc, 0x34c4520d, 0x8b61e733,
- 0x34ad6b32, 0x8b578d18,
- 0x34968250, 0x8b4d377c, 0x347f9766, 0x8b42e661, 0x3468aa76, 0x8b3899c6,
- 0x3451bb81, 0x8b2e51ab,
- 0x343aca87, 0x8b240e11, 0x3423d78a, 0x8b19cef8, 0x340ce28b, 0x8b0f9462,
- 0x33f5eb89, 0x8b055e4d,
- 0x33def287, 0x8afb2cbb, 0x33c7f785, 0x8af0ffac, 0x33b0fa84, 0x8ae6d720,
- 0x3399fb85, 0x8adcb318,
- 0x3382fa88, 0x8ad29394, 0x336bf78f, 0x8ac87894, 0x3354f29b, 0x8abe6219,
- 0x333debab, 0x8ab45024,
- 0x3326e2c3, 0x8aaa42b4, 0x330fd7e1, 0x8aa039cb, 0x32f8cb07, 0x8a963567,
- 0x32e1bc36, 0x8a8c358b,
- 0x32caab6f, 0x8a823a36, 0x32b398b3, 0x8a784368, 0x329c8402, 0x8a6e5123,
- 0x32856d5e, 0x8a646365,
- 0x326e54c7, 0x8a5a7a31, 0x32573a3f, 0x8a509585, 0x32401dc6, 0x8a46b564,
- 0x3228ff5c, 0x8a3cd9cc,
- 0x3211df04, 0x8a3302be, 0x31fabcbd, 0x8a29303b, 0x31e39889, 0x8a1f6243,
- 0x31cc7269, 0x8a1598d6,
- 0x31b54a5e, 0x8a0bd3f5, 0x319e2067, 0x8a0213a0, 0x3186f487, 0x89f857d8,
- 0x316fc6be, 0x89eea09d,
- 0x3158970e, 0x89e4edef, 0x31416576, 0x89db3fcf, 0x312a31f8, 0x89d1963c,
- 0x3112fc95, 0x89c7f138,
- 0x30fbc54d, 0x89be50c3, 0x30e48c22, 0x89b4b4dd, 0x30cd5115, 0x89ab1d87,
- 0x30b61426, 0x89a18ac0,
- 0x309ed556, 0x8997fc8a, 0x308794a6, 0x898e72e4, 0x30705217, 0x8984edcf,
- 0x30590dab, 0x897b6d4c,
- 0x3041c761, 0x8971f15a, 0x302a7f3a, 0x896879fb, 0x30133539, 0x895f072e,
- 0x2ffbe95d, 0x895598f3,
- 0x2fe49ba7, 0x894c2f4c, 0x2fcd4c19, 0x8942ca39, 0x2fb5fab2, 0x893969b9,
- 0x2f9ea775, 0x89300dce,
- 0x2f875262, 0x8926b677, 0x2f6ffb7a, 0x891d63b5, 0x2f58a2be, 0x89141589,
- 0x2f41482e, 0x890acbf2,
- 0x2f29ebcc, 0x890186f2, 0x2f128d99, 0x88f84687, 0x2efb2d95, 0x88ef0ab4,
- 0x2ee3cbc1, 0x88e5d378,
- 0x2ecc681e, 0x88dca0d3, 0x2eb502ae, 0x88d372c6, 0x2e9d9b70, 0x88ca4951,
- 0x2e863267, 0x88c12475,
- 0x2e6ec792, 0x88b80432, 0x2e575af3, 0x88aee888, 0x2e3fec8b, 0x88a5d177,
- 0x2e287c5a, 0x889cbf01,
- 0x2e110a62, 0x8893b125, 0x2df996a3, 0x888aa7e3, 0x2de2211e, 0x8881a33d,
- 0x2dcaa9d5, 0x8878a332,
- 0x2db330c7, 0x886fa7c2, 0x2d9bb5f6, 0x8866b0ef, 0x2d843964, 0x885dbeb8,
- 0x2d6cbb10, 0x8854d11e,
- 0x2d553afc, 0x884be821, 0x2d3db928, 0x884303c1, 0x2d263596, 0x883a23ff,
- 0x2d0eb046, 0x883148db,
- 0x2cf72939, 0x88287256, 0x2cdfa071, 0x881fa06f, 0x2cc815ee, 0x8816d327,
- 0x2cb089b1, 0x880e0a7f,
- 0x2c98fbba, 0x88054677, 0x2c816c0c, 0x87fc870f, 0x2c69daa6, 0x87f3cc48,
- 0x2c52478a, 0x87eb1621,
- 0x2c3ab2b9, 0x87e2649b, 0x2c231c33, 0x87d9b7b7, 0x2c0b83fa, 0x87d10f75,
- 0x2bf3ea0d, 0x87c86bd5,
- 0x2bdc4e6f, 0x87bfccd7, 0x2bc4b120, 0x87b7327d, 0x2bad1221, 0x87ae9cc5,
- 0x2b957173, 0x87a60bb1,
- 0x2b7dcf17, 0x879d7f41, 0x2b662b0e, 0x8794f774, 0x2b4e8558, 0x878c744d,
- 0x2b36ddf7, 0x8783f5ca,
- 0x2b1f34eb, 0x877b7bec, 0x2b078a36, 0x877306b4, 0x2aefddd8, 0x876a9621,
- 0x2ad82fd2, 0x87622a35,
- 0x2ac08026, 0x8759c2ef, 0x2aa8ced3, 0x87516050, 0x2a911bdc, 0x87490258,
- 0x2a796740, 0x8740a907,
- 0x2a61b101, 0x8738545e, 0x2a49f920, 0x8730045d, 0x2a323f9e, 0x8727b905,
- 0x2a1a847b, 0x871f7255,
- 0x2a02c7b8, 0x8717304e, 0x29eb0957, 0x870ef2f1, 0x29d34958, 0x8706ba3d,
- 0x29bb87bc, 0x86fe8633,
- 0x29a3c485, 0x86f656d3, 0x298bffb2, 0x86ee2c1e, 0x29743946, 0x86e60614,
- 0x295c7140, 0x86dde4b5,
- 0x2944a7a2, 0x86d5c802, 0x292cdc6d, 0x86cdaffa, 0x29150fa1, 0x86c59c9f,
- 0x28fd4140, 0x86bd8df0,
- 0x28e5714b, 0x86b583ee, 0x28cd9fc1, 0x86ad7e99, 0x28b5cca5, 0x86a57df2,
- 0x289df7f8, 0x869d81f8,
- 0x288621b9, 0x86958aac, 0x286e49ea, 0x868d980e, 0x2856708d, 0x8685aa20,
- 0x283e95a1, 0x867dc0e0,
- 0x2826b928, 0x8675dc4f, 0x280edb23, 0x866dfc6e, 0x27f6fb92, 0x8666213c,
- 0x27df1a77, 0x865e4abb,
- 0x27c737d3, 0x865678eb, 0x27af53a6, 0x864eabcb, 0x27976df1, 0x8646e35c,
- 0x277f86b5, 0x863f1f9e,
- 0x27679df4, 0x86376092, 0x274fb3ae, 0x862fa638, 0x2737c7e3, 0x8627f091,
- 0x271fda96, 0x86203f9c,
- 0x2707ebc7, 0x86189359, 0x26effb76, 0x8610ebca, 0x26d809a5, 0x860948ef,
- 0x26c01655, 0x8601aac7,
- 0x26a82186, 0x85fa1153, 0x26902b39, 0x85f27c93, 0x26783370, 0x85eaec88,
- 0x26603a2c, 0x85e36132,
- 0x26483f6c, 0x85dbda91, 0x26304333, 0x85d458a6, 0x26184581, 0x85ccdb70,
- 0x26004657, 0x85c562f1,
- 0x25e845b6, 0x85bdef28, 0x25d0439f, 0x85b68015, 0x25b84012, 0x85af15b9,
- 0x25a03b11, 0x85a7b015,
- 0x2588349d, 0x85a04f28, 0x25702cb7, 0x8598f2f3, 0x2558235f, 0x85919b76,
- 0x25401896, 0x858a48b1,
- 0x25280c5e, 0x8582faa5, 0x250ffeb7, 0x857bb152, 0x24f7efa2, 0x85746cb8,
- 0x24dfdf20, 0x856d2cd7,
- 0x24c7cd33, 0x8565f1b0, 0x24afb9da, 0x855ebb44, 0x2497a517, 0x85578991,
- 0x247f8eec, 0x85505c99,
- 0x24677758, 0x8549345c, 0x244f5e5c, 0x854210db, 0x243743fa, 0x853af214,
- 0x241f2833, 0x8533d809,
- 0x24070b08, 0x852cc2bb, 0x23eeec78, 0x8525b228, 0x23d6cc87, 0x851ea652,
- 0x23beab33, 0x85179f39,
- 0x23a6887f, 0x85109cdd, 0x238e646a, 0x85099f3e, 0x23763ef7, 0x8502a65c,
- 0x235e1826, 0x84fbb239,
- 0x2345eff8, 0x84f4c2d4, 0x232dc66d, 0x84edd82d, 0x23159b88, 0x84e6f244,
- 0x22fd6f48, 0x84e0111b,
- 0x22e541af, 0x84d934b1, 0x22cd12bd, 0x84d25d06, 0x22b4e274, 0x84cb8a1b,
- 0x229cb0d5, 0x84c4bbf0,
- 0x22847de0, 0x84bdf286, 0x226c4996, 0x84b72ddb, 0x225413f8, 0x84b06df2,
- 0x223bdd08, 0x84a9b2ca,
- 0x2223a4c5, 0x84a2fc62, 0x220b6b32, 0x849c4abd, 0x21f3304f, 0x84959dd9,
- 0x21daf41d, 0x848ef5b7,
- 0x21c2b69c, 0x84885258, 0x21aa77cf, 0x8481b3bb, 0x219237b5, 0x847b19e1,
- 0x2179f64f, 0x847484ca,
- 0x2161b3a0, 0x846df477, 0x21496fa7, 0x846768e7, 0x21312a65, 0x8460e21a,
- 0x2118e3dc, 0x845a6012,
- 0x21009c0c, 0x8453e2cf, 0x20e852f6, 0x844d6a50, 0x20d0089c, 0x8446f695,
- 0x20b7bcfe, 0x844087a0,
- 0x209f701c, 0x843a1d70, 0x208721f9, 0x8433b806, 0x206ed295, 0x842d5762,
- 0x205681f1, 0x8426fb84,
- 0x203e300d, 0x8420a46c, 0x2025dcec, 0x841a521a, 0x200d888d, 0x84140490,
- 0x1ff532f2, 0x840dbbcc,
- 0x1fdcdc1b, 0x840777d0, 0x1fc4840a, 0x8401389b, 0x1fac2abf, 0x83fafe2e,
- 0x1f93d03c, 0x83f4c889,
- 0x1f7b7481, 0x83ee97ad, 0x1f63178f, 0x83e86b99, 0x1f4ab968, 0x83e2444d,
- 0x1f325a0b, 0x83dc21cb,
- 0x1f19f97b, 0x83d60412, 0x1f0197b8, 0x83cfeb22, 0x1ee934c3, 0x83c9d6fc,
- 0x1ed0d09d, 0x83c3c7a0,
- 0x1eb86b46, 0x83bdbd0e, 0x1ea004c1, 0x83b7b746, 0x1e879d0d, 0x83b1b649,
- 0x1e6f342c, 0x83abba17,
- 0x1e56ca1e, 0x83a5c2b0, 0x1e3e5ee5, 0x839fd014, 0x1e25f282, 0x8399e244,
- 0x1e0d84f5, 0x8393f940,
- 0x1df5163f, 0x838e1507, 0x1ddca662, 0x8388359b, 0x1dc4355e, 0x83825afb,
- 0x1dabc334, 0x837c8528,
- 0x1d934fe5, 0x8376b422, 0x1d7adb73, 0x8370e7e9, 0x1d6265dd, 0x836b207d,
- 0x1d49ef26, 0x83655ddf,
- 0x1d31774d, 0x835fa00f, 0x1d18fe54, 0x8359e70d, 0x1d00843d, 0x835432d8,
- 0x1ce80906, 0x834e8373,
- 0x1ccf8cb3, 0x8348d8dc, 0x1cb70f43, 0x83433314, 0x1c9e90b8, 0x833d921b,
- 0x1c861113, 0x8337f5f1,
- 0x1c6d9053, 0x83325e97, 0x1c550e7c, 0x832ccc0d, 0x1c3c8b8c, 0x83273e52,
- 0x1c240786, 0x8321b568,
- 0x1c0b826a, 0x831c314e, 0x1bf2fc3a, 0x8316b205, 0x1bda74f6, 0x8311378d,
- 0x1bc1ec9e, 0x830bc1e6,
- 0x1ba96335, 0x83065110, 0x1b90d8bb, 0x8300e50b, 0x1b784d30, 0x82fb7dd8,
- 0x1b5fc097, 0x82f61b77,
- 0x1b4732ef, 0x82f0bde8, 0x1b2ea43a, 0x82eb652b, 0x1b161479, 0x82e61141,
- 0x1afd83ad, 0x82e0c22a,
- 0x1ae4f1d6, 0x82db77e5, 0x1acc5ef6, 0x82d63274, 0x1ab3cb0d, 0x82d0f1d5,
- 0x1a9b361d, 0x82cbb60b,
- 0x1a82a026, 0x82c67f14, 0x1a6a0929, 0x82c14cf1, 0x1a517128, 0x82bc1fa2,
- 0x1a38d823, 0x82b6f727,
- 0x1a203e1b, 0x82b1d381, 0x1a07a311, 0x82acb4b0, 0x19ef0707, 0x82a79ab3,
- 0x19d669fc, 0x82a2858c,
- 0x19bdcbf3, 0x829d753a, 0x19a52ceb, 0x829869be, 0x198c8ce7, 0x82936317,
- 0x1973ebe6, 0x828e6146,
- 0x195b49ea, 0x8289644b, 0x1942a6f3, 0x82846c26, 0x192a0304, 0x827f78d8,
- 0x19115e1c, 0x827a8a61,
- 0x18f8b83c, 0x8275a0c0, 0x18e01167, 0x8270bbf7, 0x18c7699b, 0x826bdc04,
- 0x18aec0db, 0x826700e9,
- 0x18961728, 0x82622aa6, 0x187d6c82, 0x825d593a, 0x1864c0ea, 0x82588ca7,
- 0x184c1461, 0x8253c4eb,
- 0x183366e9, 0x824f0208, 0x181ab881, 0x824a43fe, 0x1802092c, 0x82458acc,
- 0x17e958ea, 0x8240d673,
- 0x17d0a7bc, 0x823c26f3, 0x17b7f5a3, 0x82377c4c, 0x179f429f, 0x8232d67f,
- 0x17868eb3, 0x822e358b,
- 0x176dd9de, 0x82299971, 0x17552422, 0x82250232, 0x173c6d80, 0x82206fcc,
- 0x1723b5f9, 0x821be240,
- 0x170afd8d, 0x82175990, 0x16f2443e, 0x8212d5b9, 0x16d98a0c, 0x820e56be,
- 0x16c0cef9, 0x8209dc9e,
- 0x16a81305, 0x82056758, 0x168f5632, 0x8200f6ef, 0x1676987f, 0x81fc8b60,
- 0x165dd9f0, 0x81f824ae,
- 0x16451a83, 0x81f3c2d7, 0x162c5a3b, 0x81ef65dc, 0x16139918, 0x81eb0dbe,
- 0x15fad71b, 0x81e6ba7c,
- 0x15e21445, 0x81e26c16, 0x15c95097, 0x81de228d, 0x15b08c12, 0x81d9dde1,
- 0x1597c6b7, 0x81d59e13,
- 0x157f0086, 0x81d16321, 0x15663982, 0x81cd2d0c, 0x154d71aa, 0x81c8fbd6,
- 0x1534a901, 0x81c4cf7d,
- 0x151bdf86, 0x81c0a801, 0x1503153a, 0x81bc8564, 0x14ea4a1f, 0x81b867a5,
- 0x14d17e36, 0x81b44ec4,
- 0x14b8b17f, 0x81b03ac2, 0x149fe3fc, 0x81ac2b9e, 0x148715ae, 0x81a82159,
- 0x146e4694, 0x81a41bf4,
- 0x145576b1, 0x81a01b6d, 0x143ca605, 0x819c1fc5, 0x1423d492, 0x819828fd,
- 0x140b0258, 0x81943715,
- 0x13f22f58, 0x81904a0c, 0x13d95b93, 0x818c61e3, 0x13c0870a, 0x81887e9a,
- 0x13a7b1bf, 0x8184a032,
- 0x138edbb1, 0x8180c6a9, 0x137604e2, 0x817cf201, 0x135d2d53, 0x8179223a,
- 0x13445505, 0x81755754,
- 0x132b7bf9, 0x8171914e, 0x1312a230, 0x816dd02a, 0x12f9c7aa, 0x816a13e6,
- 0x12e0ec6a, 0x81665c84,
- 0x12c8106f, 0x8162aa04, 0x12af33ba, 0x815efc65, 0x1296564d, 0x815b53a8,
- 0x127d7829, 0x8157afcd,
- 0x1264994e, 0x815410d4, 0x124bb9be, 0x815076bd, 0x1232d979, 0x814ce188,
- 0x1219f880, 0x81495136,
- 0x120116d5, 0x8145c5c7, 0x11e83478, 0x81423f3a, 0x11cf516a, 0x813ebd90,
- 0x11b66dad, 0x813b40ca,
- 0x119d8941, 0x8137c8e6, 0x1184a427, 0x813455e6, 0x116bbe60, 0x8130e7c9,
- 0x1152d7ed, 0x812d7e8f,
- 0x1139f0cf, 0x812a1a3a, 0x11210907, 0x8126bac8, 0x11082096, 0x8123603a,
- 0x10ef377d, 0x81200a90,
- 0x10d64dbd, 0x811cb9ca, 0x10bd6356, 0x81196de9, 0x10a4784b, 0x811626ec,
- 0x108b8c9b, 0x8112e4d4,
- 0x1072a048, 0x810fa7a0, 0x1059b352, 0x810c6f52, 0x1040c5bb, 0x81093be8,
- 0x1027d784, 0x81060d63,
- 0x100ee8ad, 0x8102e3c4, 0xff5f938, 0x80ffbf0a, 0xfdd0926, 0x80fc9f35,
- 0xfc41876, 0x80f98446,
- 0xfab272b, 0x80f66e3c, 0xf923546, 0x80f35d19, 0xf7942c7, 0x80f050db,
- 0xf604faf, 0x80ed4984,
- 0xf475bff, 0x80ea4712, 0xf2e67b8, 0x80e74987, 0xf1572dc, 0x80e450e2,
- 0xefc7d6b, 0x80e15d24,
- 0xee38766, 0x80de6e4c, 0xeca90ce, 0x80db845b, 0xeb199a4, 0x80d89f51,
- 0xe98a1e9, 0x80d5bf2e,
- 0xe7fa99e, 0x80d2e3f2, 0xe66b0c3, 0x80d00d9d, 0xe4db75b, 0x80cd3c2f,
- 0xe34bd66, 0x80ca6fa9,
- 0xe1bc2e4, 0x80c7a80a, 0xe02c7d7, 0x80c4e553, 0xde9cc40, 0x80c22784,
- 0xdd0d01f, 0x80bf6e9c,
- 0xdb7d376, 0x80bcba9d, 0xd9ed646, 0x80ba0b85, 0xd85d88f, 0x80b76156,
- 0xd6cda53, 0x80b4bc0e,
- 0xd53db92, 0x80b21baf, 0xd3adc4e, 0x80af8039, 0xd21dc87, 0x80ace9ab,
- 0xd08dc3f, 0x80aa5806,
- 0xcefdb76, 0x80a7cb49, 0xcd6da2d, 0x80a54376, 0xcbdd865, 0x80a2c08b,
- 0xca4d620, 0x80a04289,
- 0xc8bd35e, 0x809dc971, 0xc72d020, 0x809b5541, 0xc59cc68, 0x8098e5fb,
- 0xc40c835, 0x80967b9f,
- 0xc27c389, 0x8094162c, 0xc0ebe66, 0x8091b5a2, 0xbf5b8cb, 0x808f5a02,
- 0xbdcb2bb, 0x808d034c,
- 0xbc3ac35, 0x808ab180, 0xbaaa53b, 0x8088649e, 0xb919dcf, 0x80861ca6,
- 0xb7895f0, 0x8083d998,
- 0xb5f8d9f, 0x80819b74, 0xb4684df, 0x807f623b, 0xb2d7baf, 0x807d2dec,
- 0xb147211, 0x807afe87,
- 0xafb6805, 0x8078d40d, 0xae25d8d, 0x8076ae7e, 0xac952aa, 0x80748dd9,
- 0xab0475c, 0x8072721f,
- 0xa973ba5, 0x80705b50, 0xa7e2f85, 0x806e496c, 0xa6522fe, 0x806c3c74,
- 0xa4c1610, 0x806a3466,
- 0xa3308bd, 0x80683143, 0xa19fb04, 0x8066330c, 0xa00ece8, 0x806439c0,
- 0x9e7de6a, 0x80624560,
- 0x9cecf89, 0x806055eb, 0x9b5c048, 0x805e6b62, 0x99cb0a7, 0x805c85c4,
- 0x983a0a7, 0x805aa512,
- 0x96a9049, 0x8058c94c, 0x9517f8f, 0x8056f272, 0x9386e78, 0x80552084,
- 0x91f5d06, 0x80535381,
- 0x9064b3a, 0x80518b6b, 0x8ed3916, 0x804fc841, 0x8d42699, 0x804e0a04,
- 0x8bb13c5, 0x804c50b2,
- 0x8a2009a, 0x804a9c4d, 0x888ed1b, 0x8048ecd5, 0x86fd947, 0x80474248,
- 0x856c520, 0x80459ca9,
- 0x83db0a7, 0x8043fbf6, 0x8249bdd, 0x80426030, 0x80b86c2, 0x8040c956,
- 0x7f27157, 0x803f376a,
- 0x7d95b9e, 0x803daa6a, 0x7c04598, 0x803c2257, 0x7a72f45, 0x803a9f31,
- 0x78e18a7, 0x803920f8,
- 0x77501be, 0x8037a7ac, 0x75bea8c, 0x8036334e, 0x742d311, 0x8034c3dd,
- 0x729bb4e, 0x80335959,
- 0x710a345, 0x8031f3c2, 0x6f78af6, 0x80309318, 0x6de7262, 0x802f375d,
- 0x6c5598a, 0x802de08e,
- 0x6ac406f, 0x802c8ead, 0x6932713, 0x802b41ba, 0x67a0d76, 0x8029f9b4,
- 0x660f398, 0x8028b69c,
- 0x647d97c, 0x80277872, 0x62ebf22, 0x80263f36, 0x615a48b, 0x80250ae7,
- 0x5fc89b8, 0x8023db86,
- 0x5e36ea9, 0x8022b114, 0x5ca5361, 0x80218b8f, 0x5b137df, 0x80206af8,
- 0x5981c26, 0x801f4f4f,
- 0x57f0035, 0x801e3895, 0x565e40d, 0x801d26c8, 0x54cc7b1, 0x801c19ea,
- 0x533ab20, 0x801b11fa,
- 0x51a8e5c, 0x801a0ef8, 0x5017165, 0x801910e4, 0x4e8543e, 0x801817bf,
- 0x4cf36e5, 0x80172388,
- 0x4b6195d, 0x80163440, 0x49cfba7, 0x801549e6, 0x483ddc3, 0x8014647b,
- 0x46abfb3, 0x801383fe,
- 0x451a177, 0x8012a86f, 0x4388310, 0x8011d1d0, 0x41f6480, 0x8011001f,
- 0x40645c7, 0x8010335c,
- 0x3ed26e6, 0x800f6b88, 0x3d407df, 0x800ea8a3, 0x3bae8b2, 0x800deaad,
- 0x3a1c960, 0x800d31a5,
- 0x388a9ea, 0x800c7d8c, 0x36f8a51, 0x800bce63, 0x3566a96, 0x800b2427,
- 0x33d4abb, 0x800a7edb,
- 0x3242abf, 0x8009de7e, 0x30b0aa4, 0x80094310, 0x2f1ea6c, 0x8008ac90,
- 0x2d8ca16, 0x80081b00,
- 0x2bfa9a4, 0x80078e5e, 0x2a68917, 0x800706ac, 0x28d6870, 0x800683e8,
- 0x27447b0, 0x80060614,
- 0x25b26d7, 0x80058d2f, 0x24205e8, 0x80051939, 0x228e4e2, 0x8004aa32,
- 0x20fc3c6, 0x8004401a,
- 0x1f6a297, 0x8003daf1, 0x1dd8154, 0x80037ab7, 0x1c45ffe, 0x80031f6d,
- 0x1ab3e97, 0x8002c912,
- 0x1921d20, 0x800277a6, 0x178fb99, 0x80022b29, 0x15fda03, 0x8001e39b,
- 0x146b860, 0x8001a0fd,
- 0x12d96b1, 0x8001634e, 0x11474f6, 0x80012a8e, 0xfb5330, 0x8000f6bd,
- 0xe23160, 0x8000c7dc,
- 0xc90f88, 0x80009dea, 0xafeda8, 0x800078e7, 0x96cbc1, 0x800058d4, 0x7da9d4,
- 0x80003daf,
- 0x6487e3, 0x8000277a, 0x4b65ee, 0x80001635, 0x3243f5, 0x800009df, 0x1921fb,
- 0x80000278,
-};
-
-/**
-* \par
-* cosFactor tables are generated using the formula : cos_factors[n] = 2 * cos((2n+1)*pi/(4*N))
-* \par
-* C command to generate the table
-*
-* for(i = 0; i< N; i++)
-* {
-* cos_factors[i]= 2 * cos((2*i+1)*c/2);
-* }
-* \par
-* where N is the number of factors to generate and c is pi/(2*N)
-* \par
-* Then converted to q31 format by multiplying with 2^31 and saturated if required.
-*/
-
-
-static const q31_t cos_factorsQ31_128[128] = {
- 0x7fff6216, 0x7ffa72d1, 0x7ff09478, 0x7fe1c76b, 0x7fce0c3e, 0x7fb563b3,
- 0x7f97cebd, 0x7f754e80,
- 0x7f4de451, 0x7f2191b4, 0x7ef05860, 0x7eba3a39, 0x7e7f3957, 0x7e3f57ff,
- 0x7dfa98a8, 0x7db0fdf8,
- 0x7d628ac6, 0x7d0f4218, 0x7cb72724, 0x7c5a3d50, 0x7bf88830, 0x7b920b89,
- 0x7b26cb4f, 0x7ab6cba4,
- 0x7a4210d8, 0x79c89f6e, 0x794a7c12, 0x78c7aba2, 0x78403329, 0x77b417df,
- 0x77235f2d, 0x768e0ea6,
- 0x75f42c0b, 0x7555bd4c, 0x74b2c884, 0x740b53fb, 0x735f6626, 0x72af05a7,
- 0x71fa3949, 0x71410805,
- 0x708378ff, 0x6fc19385, 0x6efb5f12, 0x6e30e34a, 0x6d6227fa, 0x6c8f351c,
- 0x6bb812d1, 0x6adcc964,
- 0x69fd614a, 0x6919e320, 0x683257ab, 0x6746c7d8, 0x66573cbb, 0x6563bf92,
- 0x646c59bf, 0x637114cc,
- 0x6271fa69, 0x616f146c, 0x60686ccf, 0x5f5e0db3, 0x5e50015d, 0x5d3e5237,
- 0x5c290acc, 0x5b1035cf,
- 0x59f3de12, 0x58d40e8c, 0x57b0d256, 0x568a34a9, 0x556040e2, 0x5433027d,
- 0x53028518, 0x51ced46e,
- 0x5097fc5e, 0x4f5e08e3, 0x4e210617, 0x4ce10034, 0x4b9e0390, 0x4a581c9e,
- 0x490f57ee, 0x47c3c22f,
- 0x46756828, 0x452456bd, 0x43d09aed, 0x427a41d0, 0x4121589b, 0x3fc5ec98,
- 0x3e680b2c, 0x3d07c1d6,
- 0x3ba51e29, 0x3a402dd2, 0x38d8fe93, 0x376f9e46, 0x36041ad9, 0x34968250,
- 0x3326e2c3, 0x31b54a5e,
- 0x3041c761, 0x2ecc681e, 0x2d553afc, 0x2bdc4e6f, 0x2a61b101, 0x28e5714b,
- 0x27679df4, 0x25e845b6,
- 0x24677758, 0x22e541af, 0x2161b3a0, 0x1fdcdc1b, 0x1e56ca1e, 0x1ccf8cb3,
- 0x1b4732ef, 0x19bdcbf3,
- 0x183366e9, 0x16a81305, 0x151bdf86, 0x138edbb1, 0x120116d5, 0x1072a048,
- 0xee38766, 0xd53db92,
- 0xbc3ac35, 0xa3308bd, 0x8a2009a, 0x710a345, 0x57f0035, 0x3ed26e6, 0x25b26d7,
- 0xc90f88,
-};
-
-static const q31_t cos_factorsQ31_512[512] = {
- 0x7ffff621, 0x7fffa72c, 0x7fff0943, 0x7ffe1c65, 0x7ffce093, 0x7ffb55ce,
- 0x7ff97c18, 0x7ff75370,
- 0x7ff4dbd9, 0x7ff21553, 0x7feeffe1, 0x7feb9b85, 0x7fe7e841, 0x7fe3e616,
- 0x7fdf9508, 0x7fdaf519,
- 0x7fd6064c, 0x7fd0c8a3, 0x7fcb3c23, 0x7fc560cf, 0x7fbf36aa, 0x7fb8bdb8,
- 0x7fb1f5fc, 0x7faadf7c,
- 0x7fa37a3c, 0x7f9bc640, 0x7f93c38c, 0x7f8b7227, 0x7f82d214, 0x7f79e35a,
- 0x7f70a5fe, 0x7f671a05,
- 0x7f5d3f75, 0x7f531655, 0x7f489eaa, 0x7f3dd87c, 0x7f32c3d1, 0x7f2760af,
- 0x7f1baf1e, 0x7f0faf25,
- 0x7f0360cb, 0x7ef6c418, 0x7ee9d914, 0x7edc9fc6, 0x7ecf1837, 0x7ec14270,
- 0x7eb31e78, 0x7ea4ac58,
- 0x7e95ec1a, 0x7e86ddc6, 0x7e778166, 0x7e67d703, 0x7e57dea7, 0x7e47985b,
- 0x7e37042a, 0x7e26221f,
- 0x7e14f242, 0x7e0374a0, 0x7df1a942, 0x7ddf9034, 0x7dcd2981, 0x7dba7534,
- 0x7da77359, 0x7d9423fc,
- 0x7d808728, 0x7d6c9ce9, 0x7d58654d, 0x7d43e05e, 0x7d2f0e2b, 0x7d19eebf,
- 0x7d048228, 0x7ceec873,
- 0x7cd8c1ae, 0x7cc26de5, 0x7cabcd28, 0x7c94df83, 0x7c7da505, 0x7c661dbc,
- 0x7c4e49b7, 0x7c362904,
- 0x7c1dbbb3, 0x7c0501d2, 0x7bebfb70, 0x7bd2a89e, 0x7bb9096b, 0x7b9f1de6,
- 0x7b84e61f, 0x7b6a6227,
- 0x7b4f920e, 0x7b3475e5, 0x7b190dbc, 0x7afd59a4, 0x7ae159ae, 0x7ac50dec,
- 0x7aa8766f, 0x7a8b9348,
- 0x7a6e648a, 0x7a50ea47, 0x7a332490, 0x7a151378, 0x79f6b711, 0x79d80f6f,
- 0x79b91ca4, 0x7999dec4,
- 0x797a55e0, 0x795a820e, 0x793a6361, 0x7919f9ec, 0x78f945c3, 0x78d846fb,
- 0x78b6fda8, 0x789569df,
- 0x78738bb3, 0x7851633b, 0x782ef08b, 0x780c33b8, 0x77e92cd9, 0x77c5dc01,
- 0x77a24148, 0x777e5cc3,
- 0x775a2e89, 0x7735b6af, 0x7710f54c, 0x76ebea77, 0x76c69647, 0x76a0f8d2,
- 0x767b1231, 0x7654e279,
- 0x762e69c4, 0x7607a828, 0x75e09dbd, 0x75b94a9c, 0x7591aedd, 0x7569ca99,
- 0x75419de7, 0x751928e0,
- 0x74f06b9e, 0x74c7663a, 0x749e18cd, 0x74748371, 0x744aa63f, 0x74208150,
- 0x73f614c0, 0x73cb60a8,
- 0x73a06522, 0x73752249, 0x73499838, 0x731dc70a, 0x72f1aed9, 0x72c54fc1,
- 0x7298a9dd, 0x726bbd48,
- 0x723e8a20, 0x7211107e, 0x71e35080, 0x71b54a41, 0x7186fdde, 0x71586b74,
- 0x7129931f, 0x70fa74fc,
- 0x70cb1128, 0x709b67c0, 0x706b78e3, 0x703b44ad, 0x700acb3c, 0x6fda0cae,
- 0x6fa90921, 0x6f77c0b3,
- 0x6f463383, 0x6f1461b0, 0x6ee24b57, 0x6eaff099, 0x6e7d5193, 0x6e4a6e66,
- 0x6e174730, 0x6de3dc11,
- 0x6db02d29, 0x6d7c3a98, 0x6d48047e, 0x6d138afb, 0x6cdece2f, 0x6ca9ce3b,
- 0x6c748b3f, 0x6c3f055d,
- 0x6c093cb6, 0x6bd3316a, 0x6b9ce39b, 0x6b66536b, 0x6b2f80fb, 0x6af86c6c,
- 0x6ac115e2, 0x6a897d7d,
- 0x6a51a361, 0x6a1987b0, 0x69e12a8c, 0x69a88c19, 0x696fac78, 0x69368bce,
- 0x68fd2a3d, 0x68c387e9,
- 0x6889a4f6, 0x684f8186, 0x68151dbe, 0x67da79c3, 0x679f95b7, 0x676471c0,
- 0x67290e02, 0x66ed6aa1,
- 0x66b187c3, 0x6675658c, 0x66390422, 0x65fc63a9, 0x65bf8447, 0x65826622,
- 0x6545095f, 0x65076e25,
- 0x64c99498, 0x648b7ce0, 0x644d2722, 0x640e9386, 0x63cfc231, 0x6390b34a,
- 0x635166f9, 0x6311dd64,
- 0x62d216b3, 0x6292130c, 0x6251d298, 0x6211557e, 0x61d09be5, 0x618fa5f7,
- 0x614e73da, 0x610d05b7,
- 0x60cb5bb7, 0x60897601, 0x604754bf, 0x6004f819, 0x5fc26038, 0x5f7f8d46,
- 0x5f3c7f6b, 0x5ef936d1,
- 0x5eb5b3a2, 0x5e71f606, 0x5e2dfe29, 0x5de9cc33, 0x5da5604f, 0x5d60baa7,
- 0x5d1bdb65, 0x5cd6c2b5,
- 0x5c9170bf, 0x5c4be5b0, 0x5c0621b2, 0x5bc024f0, 0x5b79ef96, 0x5b3381ce,
- 0x5aecdbc5, 0x5aa5fda5,
- 0x5a5ee79a, 0x5a1799d1, 0x59d01475, 0x598857b2, 0x594063b5, 0x58f838a9,
- 0x58afd6bd, 0x58673e1b,
- 0x581e6ef1, 0x57d5696d, 0x578c2dba, 0x5742bc06, 0x56f9147e, 0x56af3750,
- 0x566524aa, 0x561adcb9,
- 0x55d05faa, 0x5585adad, 0x553ac6ee, 0x54efab9c, 0x54a45be6, 0x5458d7f9,
- 0x540d2005, 0x53c13439,
- 0x537514c2, 0x5328c1d0, 0x52dc3b92, 0x528f8238, 0x524295f0, 0x51f576ea,
- 0x51a82555, 0x515aa162,
- 0x510ceb40, 0x50bf031f, 0x5070e92f, 0x50229da1, 0x4fd420a4, 0x4f857269,
- 0x4f369320, 0x4ee782fb,
- 0x4e984229, 0x4e48d0dd, 0x4df92f46, 0x4da95d96, 0x4d595bfe, 0x4d092ab0,
- 0x4cb8c9dd, 0x4c6839b7,
- 0x4c177a6e, 0x4bc68c36, 0x4b756f40, 0x4b2423be, 0x4ad2a9e2, 0x4a8101de,
- 0x4a2f2be6, 0x49dd282a,
- 0x498af6df, 0x49389836, 0x48e60c62, 0x48935397, 0x48406e08, 0x47ed5be6,
- 0x479a1d67, 0x4746b2bc,
- 0x46f31c1a, 0x469f59b4, 0x464b6bbe, 0x45f7526b, 0x45a30df0, 0x454e9e80,
- 0x44fa0450, 0x44a53f93,
- 0x4450507e, 0x43fb3746, 0x43a5f41e, 0x4350873c, 0x42faf0d4, 0x42a5311b,
- 0x424f4845, 0x41f93689,
- 0x41a2fc1a, 0x414c992f, 0x40f60dfb, 0x409f5ab6, 0x40487f94, 0x3ff17cca,
- 0x3f9a5290, 0x3f430119,
- 0x3eeb889c, 0x3e93e950, 0x3e3c2369, 0x3de4371f, 0x3d8c24a8, 0x3d33ec39,
- 0x3cdb8e09, 0x3c830a50,
- 0x3c2a6142, 0x3bd19318, 0x3b78a007, 0x3b1f8848, 0x3ac64c0f, 0x3a6ceb96,
- 0x3a136712, 0x39b9bebc,
- 0x395ff2c9, 0x39060373, 0x38abf0ef, 0x3851bb77, 0x37f76341, 0x379ce885,
- 0x37424b7b, 0x36e78c5b,
- 0x368cab5c, 0x3631a8b8, 0x35d684a6, 0x357b3f5d, 0x351fd918, 0x34c4520d,
- 0x3468aa76, 0x340ce28b,
- 0x33b0fa84, 0x3354f29b, 0x32f8cb07, 0x329c8402, 0x32401dc6, 0x31e39889,
- 0x3186f487, 0x312a31f8,
- 0x30cd5115, 0x30705217, 0x30133539, 0x2fb5fab2, 0x2f58a2be, 0x2efb2d95,
- 0x2e9d9b70, 0x2e3fec8b,
- 0x2de2211e, 0x2d843964, 0x2d263596, 0x2cc815ee, 0x2c69daa6, 0x2c0b83fa,
- 0x2bad1221, 0x2b4e8558,
- 0x2aefddd8, 0x2a911bdc, 0x2a323f9e, 0x29d34958, 0x29743946, 0x29150fa1,
- 0x28b5cca5, 0x2856708d,
- 0x27f6fb92, 0x27976df1, 0x2737c7e3, 0x26d809a5, 0x26783370, 0x26184581,
- 0x25b84012, 0x2558235f,
- 0x24f7efa2, 0x2497a517, 0x243743fa, 0x23d6cc87, 0x23763ef7, 0x23159b88,
- 0x22b4e274, 0x225413f8,
- 0x21f3304f, 0x219237b5, 0x21312a65, 0x20d0089c, 0x206ed295, 0x200d888d,
- 0x1fac2abf, 0x1f4ab968,
- 0x1ee934c3, 0x1e879d0d, 0x1e25f282, 0x1dc4355e, 0x1d6265dd, 0x1d00843d,
- 0x1c9e90b8, 0x1c3c8b8c,
- 0x1bda74f6, 0x1b784d30, 0x1b161479, 0x1ab3cb0d, 0x1a517128, 0x19ef0707,
- 0x198c8ce7, 0x192a0304,
- 0x18c7699b, 0x1864c0ea, 0x1802092c, 0x179f429f, 0x173c6d80, 0x16d98a0c,
- 0x1676987f, 0x16139918,
- 0x15b08c12, 0x154d71aa, 0x14ea4a1f, 0x148715ae, 0x1423d492, 0x13c0870a,
- 0x135d2d53, 0x12f9c7aa,
- 0x1296564d, 0x1232d979, 0x11cf516a, 0x116bbe60, 0x11082096, 0x10a4784b,
- 0x1040c5bb, 0xfdd0926,
- 0xf7942c7, 0xf1572dc, 0xeb199a4, 0xe4db75b, 0xde9cc40, 0xd85d88f, 0xd21dc87,
- 0xcbdd865,
- 0xc59cc68, 0xbf5b8cb, 0xb919dcf, 0xb2d7baf, 0xac952aa, 0xa6522fe, 0xa00ece8,
- 0x99cb0a7,
- 0x9386e78, 0x8d42699, 0x86fd947, 0x80b86c2, 0x7a72f45, 0x742d311, 0x6de7262,
- 0x67a0d76,
- 0x615a48b, 0x5b137df, 0x54cc7b1, 0x4e8543e, 0x483ddc3, 0x41f6480, 0x3bae8b2,
- 0x3566a96,
- 0x2f1ea6c, 0x28d6870, 0x228e4e2, 0x1c45ffe, 0x15fda03, 0xfb5330, 0x96cbc1,
- 0x3243f5,
-};
-
-static const q31_t cos_factorsQ31_2048[2048] = {
- 0x7fffff62, 0x7ffffa73, 0x7ffff094, 0x7fffe1c6, 0x7fffce09, 0x7fffb55c,
- 0x7fff97c1, 0x7fff7536,
- 0x7fff4dbb, 0x7fff2151, 0x7ffeeff8, 0x7ffeb9b0, 0x7ffe7e79, 0x7ffe3e52,
- 0x7ffdf93c, 0x7ffdaf37,
- 0x7ffd6042, 0x7ffd0c5f, 0x7ffcb38c, 0x7ffc55ca, 0x7ffbf319, 0x7ffb8b78,
- 0x7ffb1ee9, 0x7ffaad6a,
- 0x7ffa36fc, 0x7ff9bba0, 0x7ff93b54, 0x7ff8b619, 0x7ff82bef, 0x7ff79cd6,
- 0x7ff708ce, 0x7ff66fd7,
- 0x7ff5d1f1, 0x7ff52f1d, 0x7ff48759, 0x7ff3daa6, 0x7ff32905, 0x7ff27275,
- 0x7ff1b6f6, 0x7ff0f688,
- 0x7ff0312c, 0x7fef66e1, 0x7fee97a7, 0x7fedc37e, 0x7fecea67, 0x7fec0c62,
- 0x7feb296d, 0x7fea418b,
- 0x7fe954ba, 0x7fe862fa, 0x7fe76c4c, 0x7fe670b0, 0x7fe57025, 0x7fe46aac,
- 0x7fe36045, 0x7fe250ef,
- 0x7fe13cac, 0x7fe0237a, 0x7fdf055a, 0x7fdde24d, 0x7fdcba51, 0x7fdb8d67,
- 0x7fda5b8f, 0x7fd924ca,
- 0x7fd7e917, 0x7fd6a875, 0x7fd562e7, 0x7fd4186a, 0x7fd2c900, 0x7fd174a8,
- 0x7fd01b63, 0x7fcebd31,
- 0x7fcd5a11, 0x7fcbf203, 0x7fca8508, 0x7fc91320, 0x7fc79c4b, 0x7fc62089,
- 0x7fc49fda, 0x7fc31a3d,
- 0x7fc18fb4, 0x7fc0003e, 0x7fbe6bdb, 0x7fbcd28b, 0x7fbb344e, 0x7fb99125,
- 0x7fb7e90f, 0x7fb63c0d,
- 0x7fb48a1e, 0x7fb2d343, 0x7fb1177b, 0x7faf56c7, 0x7fad9127, 0x7fabc69b,
- 0x7fa9f723, 0x7fa822bf,
- 0x7fa6496e, 0x7fa46b32, 0x7fa2880b, 0x7fa09ff7, 0x7f9eb2f8, 0x7f9cc10d,
- 0x7f9aca37, 0x7f98ce76,
- 0x7f96cdc9, 0x7f94c831, 0x7f92bdad, 0x7f90ae3f, 0x7f8e99e6, 0x7f8c80a1,
- 0x7f8a6272, 0x7f883f58,
- 0x7f861753, 0x7f83ea64, 0x7f81b88a, 0x7f7f81c6, 0x7f7d4617, 0x7f7b057e,
- 0x7f78bffb, 0x7f76758e,
- 0x7f742637, 0x7f71d1f6, 0x7f6f78cb, 0x7f6d1ab6, 0x7f6ab7b8, 0x7f684fd0,
- 0x7f65e2ff, 0x7f637144,
- 0x7f60faa0, 0x7f5e7f13, 0x7f5bfe9d, 0x7f59793e, 0x7f56eef5, 0x7f545fc5,
- 0x7f51cbab, 0x7f4f32a9,
- 0x7f4c94be, 0x7f49f1eb, 0x7f474a30, 0x7f449d8c, 0x7f41ec01, 0x7f3f358d,
- 0x7f3c7a31, 0x7f39b9ee,
- 0x7f36f4c3, 0x7f342ab1, 0x7f315bb7, 0x7f2e87d6, 0x7f2baf0d, 0x7f28d15d,
- 0x7f25eec7, 0x7f230749,
- 0x7f201ae5, 0x7f1d299a, 0x7f1a3368, 0x7f173850, 0x7f143852, 0x7f11336d,
- 0x7f0e29a3, 0x7f0b1af2,
- 0x7f08075c, 0x7f04eedf, 0x7f01d17d, 0x7efeaf36, 0x7efb8809, 0x7ef85bf7,
- 0x7ef52b00, 0x7ef1f524,
- 0x7eeeba62, 0x7eeb7abc, 0x7ee83632, 0x7ee4ecc3, 0x7ee19e6f, 0x7ede4b38,
- 0x7edaf31c, 0x7ed7961c,
- 0x7ed43438, 0x7ed0cd70, 0x7ecd61c5, 0x7ec9f137, 0x7ec67bc5, 0x7ec3016f,
- 0x7ebf8237, 0x7ebbfe1c,
- 0x7eb8751e, 0x7eb4e73d, 0x7eb1547a, 0x7eadbcd4, 0x7eaa204c, 0x7ea67ee2,
- 0x7ea2d896, 0x7e9f2d68,
- 0x7e9b7d58, 0x7e97c867, 0x7e940e94, 0x7e904fe0, 0x7e8c8c4b, 0x7e88c3d5,
- 0x7e84f67e, 0x7e812447,
- 0x7e7d4d2f, 0x7e797136, 0x7e75905d, 0x7e71aaa4, 0x7e6dc00c, 0x7e69d093,
- 0x7e65dc3b, 0x7e61e303,
- 0x7e5de4ec, 0x7e59e1f5, 0x7e55da20, 0x7e51cd6c, 0x7e4dbbd9, 0x7e49a567,
- 0x7e458a17, 0x7e4169e9,
- 0x7e3d44dd, 0x7e391af3, 0x7e34ec2b, 0x7e30b885, 0x7e2c8002, 0x7e2842a2,
- 0x7e240064, 0x7e1fb94a,
- 0x7e1b6d53, 0x7e171c7f, 0x7e12c6ce, 0x7e0e6c42, 0x7e0a0cd9, 0x7e05a894,
- 0x7e013f74, 0x7dfcd178,
- 0x7df85ea0, 0x7df3e6ee, 0x7def6a60, 0x7deae8f7, 0x7de662b3, 0x7de1d795,
- 0x7ddd479d, 0x7dd8b2ca,
- 0x7dd4191d, 0x7dcf7a96, 0x7dcad736, 0x7dc62efc, 0x7dc181e8, 0x7dbccffc,
- 0x7db81936, 0x7db35d98,
- 0x7dae9d21, 0x7da9d7d2, 0x7da50dab, 0x7da03eab, 0x7d9b6ad3, 0x7d969224,
- 0x7d91b49e, 0x7d8cd240,
- 0x7d87eb0a, 0x7d82fefe, 0x7d7e0e1c, 0x7d791862, 0x7d741dd2, 0x7d6f1e6c,
- 0x7d6a1a31, 0x7d65111f,
- 0x7d600338, 0x7d5af07b, 0x7d55d8e9, 0x7d50bc82, 0x7d4b9b46, 0x7d467536,
- 0x7d414a51, 0x7d3c1a98,
- 0x7d36e60b, 0x7d31acaa, 0x7d2c6e76, 0x7d272b6e, 0x7d21e393, 0x7d1c96e5,
- 0x7d174564, 0x7d11ef11,
- 0x7d0c93eb, 0x7d0733f3, 0x7d01cf29, 0x7cfc658d, 0x7cf6f720, 0x7cf183e1,
- 0x7cec0bd1, 0x7ce68ef0,
- 0x7ce10d3f, 0x7cdb86bd, 0x7cd5fb6a, 0x7cd06b48, 0x7ccad656, 0x7cc53c94,
- 0x7cbf9e03, 0x7cb9faa2,
- 0x7cb45272, 0x7caea574, 0x7ca8f3a7, 0x7ca33d0c, 0x7c9d81a3, 0x7c97c16b,
- 0x7c91fc66, 0x7c8c3294,
- 0x7c8663f4, 0x7c809088, 0x7c7ab84e, 0x7c74db48, 0x7c6ef976, 0x7c6912d7,
- 0x7c63276d, 0x7c5d3737,
- 0x7c574236, 0x7c514869, 0x7c4b49d2, 0x7c45466f, 0x7c3f3e42, 0x7c39314b,
- 0x7c331f8a, 0x7c2d08ff,
- 0x7c26edab, 0x7c20cd8d, 0x7c1aa8a6, 0x7c147ef6, 0x7c0e507e, 0x7c081d3d,
- 0x7c01e534, 0x7bfba863,
- 0x7bf566cb, 0x7bef206b, 0x7be8d544, 0x7be28556, 0x7bdc30a1, 0x7bd5d726,
- 0x7bcf78e5, 0x7bc915dd,
- 0x7bc2ae10, 0x7bbc417e, 0x7bb5d026, 0x7baf5a09, 0x7ba8df28, 0x7ba25f82,
- 0x7b9bdb18, 0x7b9551ea,
- 0x7b8ec3f8, 0x7b883143, 0x7b8199ca, 0x7b7afd8f, 0x7b745c91, 0x7b6db6d0,
- 0x7b670c4d, 0x7b605d09,
- 0x7b59a902, 0x7b52f03a, 0x7b4c32b1, 0x7b457068, 0x7b3ea95d, 0x7b37dd92,
- 0x7b310d07, 0x7b2a37bc,
- 0x7b235db2, 0x7b1c7ee8, 0x7b159b5f, 0x7b0eb318, 0x7b07c612, 0x7b00d44d,
- 0x7af9ddcb, 0x7af2e28b,
- 0x7aebe28d, 0x7ae4ddd2, 0x7addd45b, 0x7ad6c626, 0x7acfb336, 0x7ac89b89,
- 0x7ac17f20, 0x7aba5dfc,
- 0x7ab3381d, 0x7aac0d82, 0x7aa4de2d, 0x7a9daa1d, 0x7a967153, 0x7a8f33d0,
- 0x7a87f192, 0x7a80aa9c,
- 0x7a795eec, 0x7a720e84, 0x7a6ab963, 0x7a635f8a, 0x7a5c00f9, 0x7a549db0,
- 0x7a4d35b0, 0x7a45c8f9,
- 0x7a3e578b, 0x7a36e166, 0x7a2f668c, 0x7a27e6fb, 0x7a2062b5, 0x7a18d9b9,
- 0x7a114c09, 0x7a09b9a4,
- 0x7a02228a, 0x79fa86bc, 0x79f2e63a, 0x79eb4105, 0x79e3971c, 0x79dbe880,
- 0x79d43532, 0x79cc7d31,
- 0x79c4c07e, 0x79bcff19, 0x79b53903, 0x79ad6e3c, 0x79a59ec3, 0x799dca9a,
- 0x7995f1c1, 0x798e1438,
- 0x798631ff, 0x797e4b16, 0x79765f7f, 0x796e6f39, 0x79667a44, 0x795e80a1,
- 0x79568250, 0x794e7f52,
- 0x794677a6, 0x793e6b4e, 0x79365a49, 0x792e4497, 0x79262a3a, 0x791e0b31,
- 0x7915e77c, 0x790dbf1d,
- 0x79059212, 0x78fd605d, 0x78f529fe, 0x78eceef6, 0x78e4af44, 0x78dc6ae8,
- 0x78d421e4, 0x78cbd437,
- 0x78c381e2, 0x78bb2ae5, 0x78b2cf41, 0x78aa6ef5, 0x78a20a03, 0x7899a06a,
- 0x7891322a, 0x7888bf45,
- 0x788047ba, 0x7877cb89, 0x786f4ab4, 0x7866c53a, 0x785e3b1c, 0x7855ac5a,
- 0x784d18f4, 0x784480ea,
- 0x783be43e, 0x783342ef, 0x782a9cfe, 0x7821f26b, 0x78194336, 0x78108f60,
- 0x7807d6e9, 0x77ff19d1,
- 0x77f65819, 0x77ed91c0, 0x77e4c6c9, 0x77dbf732, 0x77d322fc, 0x77ca4a27,
- 0x77c16cb4, 0x77b88aa3,
- 0x77afa3f5, 0x77a6b8a9, 0x779dc8c0, 0x7794d43b, 0x778bdb19, 0x7782dd5c,
- 0x7779db03, 0x7770d40f,
- 0x7767c880, 0x775eb857, 0x7755a394, 0x774c8a36, 0x77436c40, 0x773a49b0,
- 0x77312287, 0x7727f6c6,
- 0x771ec66e, 0x7715917d, 0x770c57f5, 0x770319d6, 0x76f9d721, 0x76f08fd5,
- 0x76e743f4, 0x76ddf37c,
- 0x76d49e70, 0x76cb44cf, 0x76c1e699, 0x76b883d0, 0x76af1c72, 0x76a5b082,
- 0x769c3ffe, 0x7692cae8,
- 0x7689513f, 0x767fd304, 0x76765038, 0x766cc8db, 0x76633ced, 0x7659ac6f,
- 0x76501760, 0x76467dc2,
- 0x763cdf94, 0x76333cd8, 0x7629958c, 0x761fe9b3, 0x7616394c, 0x760c8457,
- 0x7602cad5, 0x75f90cc7,
- 0x75ef4a2c, 0x75e58305, 0x75dbb753, 0x75d1e715, 0x75c8124d, 0x75be38fa,
- 0x75b45b1d, 0x75aa78b6,
- 0x75a091c6, 0x7596a64d, 0x758cb64c, 0x7582c1c2, 0x7578c8b0, 0x756ecb18,
- 0x7564c8f8, 0x755ac251,
- 0x7550b725, 0x7546a772, 0x753c933a, 0x75327a7d, 0x75285d3b, 0x751e3b75,
- 0x7514152b, 0x7509ea5d,
- 0x74ffbb0d, 0x74f58739, 0x74eb4ee3, 0x74e1120c, 0x74d6d0b2, 0x74cc8ad8,
- 0x74c2407d, 0x74b7f1a1,
- 0x74ad9e46, 0x74a3466b, 0x7498ea11, 0x748e8938, 0x748423e0, 0x7479ba0b,
- 0x746f4bb8, 0x7464d8e8,
- 0x745a619b, 0x744fe5d2, 0x7445658d, 0x743ae0cc, 0x74305790, 0x7425c9da,
- 0x741b37a9, 0x7410a0fe,
- 0x740605d9, 0x73fb663c, 0x73f0c226, 0x73e61997, 0x73db6c91, 0x73d0bb13,
- 0x73c6051f, 0x73bb4ab3,
- 0x73b08bd1, 0x73a5c87a, 0x739b00ad, 0x7390346b, 0x738563b5, 0x737a8e8a,
- 0x736fb4ec, 0x7364d6da,
- 0x7359f456, 0x734f0d5f, 0x734421f6, 0x7339321b, 0x732e3dcf, 0x73234512,
- 0x731847e5, 0x730d4648,
- 0x7302403c, 0x72f735c0, 0x72ec26d6, 0x72e1137d, 0x72d5fbb7, 0x72cadf83,
- 0x72bfbee3, 0x72b499d6,
- 0x72a9705c, 0x729e4277, 0x72931027, 0x7287d96c, 0x727c9e47, 0x72715eb8,
- 0x72661abf, 0x725ad25d,
- 0x724f8593, 0x72443460, 0x7238dec5, 0x722d84c4, 0x7222265b, 0x7216c38c,
- 0x720b5c57, 0x71fff0bc,
- 0x71f480bc, 0x71e90c57, 0x71dd938f, 0x71d21662, 0x71c694d2, 0x71bb0edf,
- 0x71af848a, 0x71a3f5d2,
- 0x719862b9, 0x718ccb3f, 0x71812f65, 0x71758f29, 0x7169ea8f, 0x715e4194,
- 0x7152943b, 0x7146e284,
- 0x713b2c6e, 0x712f71fb, 0x7123b32b, 0x7117effe, 0x710c2875, 0x71005c90,
- 0x70f48c50, 0x70e8b7b5,
- 0x70dcdec0, 0x70d10171, 0x70c51fc8, 0x70b939c7, 0x70ad4f6d, 0x70a160ba,
- 0x70956db1, 0x70897650,
- 0x707d7a98, 0x70717a8a, 0x70657626, 0x70596d6d, 0x704d6060, 0x70414efd,
- 0x70353947, 0x70291f3e,
- 0x701d00e1, 0x7010de32, 0x7004b731, 0x6ff88bde, 0x6fec5c3b, 0x6fe02846,
- 0x6fd3f001, 0x6fc7b36d,
- 0x6fbb728a, 0x6faf2d57, 0x6fa2e3d7, 0x6f969608, 0x6f8a43ed, 0x6f7ded84,
- 0x6f7192cf, 0x6f6533ce,
- 0x6f58d082, 0x6f4c68eb, 0x6f3ffd09, 0x6f338cde, 0x6f271868, 0x6f1a9faa,
- 0x6f0e22a3, 0x6f01a155,
- 0x6ef51bbe, 0x6ee891e1, 0x6edc03bc, 0x6ecf7152, 0x6ec2daa2, 0x6eb63fad,
- 0x6ea9a073, 0x6e9cfcf5,
- 0x6e905534, 0x6e83a92f, 0x6e76f8e7, 0x6e6a445d, 0x6e5d8b91, 0x6e50ce84,
- 0x6e440d37, 0x6e3747a9,
- 0x6e2a7ddb, 0x6e1dafce, 0x6e10dd82, 0x6e0406f8, 0x6df72c30, 0x6dea4d2b,
- 0x6ddd69e9, 0x6dd0826a,
- 0x6dc396b0, 0x6db6a6ba, 0x6da9b28a, 0x6d9cba1f, 0x6d8fbd7a, 0x6d82bc9d,
- 0x6d75b786, 0x6d68ae37,
- 0x6d5ba0b0, 0x6d4e8ef2, 0x6d4178fd, 0x6d345ed1, 0x6d274070, 0x6d1a1dda,
- 0x6d0cf70f, 0x6cffcc0f,
- 0x6cf29cdc, 0x6ce56975, 0x6cd831dc, 0x6ccaf610, 0x6cbdb613, 0x6cb071e4,
- 0x6ca32985, 0x6c95dcf6,
- 0x6c888c36, 0x6c7b3748, 0x6c6dde2b, 0x6c6080e0, 0x6c531f67, 0x6c45b9c1,
- 0x6c384fef, 0x6c2ae1f0,
- 0x6c1d6fc6, 0x6c0ff971, 0x6c027ef1, 0x6bf50047, 0x6be77d74, 0x6bd9f677,
- 0x6bcc6b53, 0x6bbedc06,
- 0x6bb14892, 0x6ba3b0f7, 0x6b961536, 0x6b88754f, 0x6b7ad142, 0x6b6d2911,
- 0x6b5f7cbc, 0x6b51cc42,
- 0x6b4417a6, 0x6b365ee7, 0x6b28a206, 0x6b1ae103, 0x6b0d1bdf, 0x6aff529a,
- 0x6af18536, 0x6ae3b3b2,
- 0x6ad5de0f, 0x6ac8044e, 0x6aba266e, 0x6aac4472, 0x6a9e5e58, 0x6a907423,
- 0x6a8285d1, 0x6a749365,
- 0x6a669cdd, 0x6a58a23c, 0x6a4aa381, 0x6a3ca0ad, 0x6a2e99c0, 0x6a208ebb,
- 0x6a127f9f, 0x6a046c6c,
- 0x69f65523, 0x69e839c4, 0x69da1a50, 0x69cbf6c7, 0x69bdcf29, 0x69afa378,
- 0x69a173b5, 0x69933fde,
- 0x698507f6, 0x6976cbfc, 0x69688bf1, 0x695a47d6, 0x694bffab, 0x693db371,
- 0x692f6328, 0x69210ed1,
- 0x6912b66c, 0x690459fb, 0x68f5f97d, 0x68e794f3, 0x68d92c5d, 0x68cabfbd,
- 0x68bc4f13, 0x68adda5f,
- 0x689f61a1, 0x6890e4dc, 0x6882640e, 0x6873df38, 0x6865565c, 0x6856c979,
- 0x68483891, 0x6839a3a4,
- 0x682b0ab1, 0x681c6dbb, 0x680dccc1, 0x67ff27c4, 0x67f07ec5, 0x67e1d1c4,
- 0x67d320c1, 0x67c46bbe,
- 0x67b5b2bb, 0x67a6f5b8, 0x679834b6, 0x67896fb6, 0x677aa6b8, 0x676bd9bd,
- 0x675d08c4, 0x674e33d0,
- 0x673f5ae0, 0x67307df5, 0x67219d10, 0x6712b831, 0x6703cf58, 0x66f4e287,
- 0x66e5f1be, 0x66d6fcfd,
- 0x66c80445, 0x66b90797, 0x66aa06f3, 0x669b0259, 0x668bf9cb, 0x667ced49,
- 0x666ddcd3, 0x665ec86b,
- 0x664fb010, 0x664093c3, 0x66317385, 0x66224f56, 0x66132738, 0x6603fb2a,
- 0x65f4cb2d, 0x65e59742,
- 0x65d65f69, 0x65c723a3, 0x65b7e3f1, 0x65a8a052, 0x659958c9, 0x658a0d54,
- 0x657abdf6, 0x656b6aae,
- 0x655c137d, 0x654cb863, 0x653d5962, 0x652df679, 0x651e8faa, 0x650f24f5,
- 0x64ffb65b, 0x64f043dc,
- 0x64e0cd78, 0x64d15331, 0x64c1d507, 0x64b252fa, 0x64a2cd0c, 0x6493433c,
- 0x6483b58c, 0x647423fb,
- 0x64648e8c, 0x6454f53d, 0x64455810, 0x6435b706, 0x6426121e, 0x6416695a,
- 0x6406bcba, 0x63f70c3f,
- 0x63e757ea, 0x63d79fba, 0x63c7e3b1, 0x63b823cf, 0x63a86015, 0x63989884,
- 0x6388cd1b, 0x6378fddc,
- 0x63692ac7, 0x635953dd, 0x6349791f, 0x63399a8d, 0x6329b827, 0x6319d1ef,
- 0x6309e7e4, 0x62f9fa09,
- 0x62ea085c, 0x62da12df, 0x62ca1992, 0x62ba1c77, 0x62aa1b8d, 0x629a16d5,
- 0x628a0e50, 0x627a01fe,
- 0x6269f1e1, 0x6259ddf8, 0x6249c645, 0x6239aac7, 0x62298b81, 0x62196871,
- 0x62094199, 0x61f916f9,
- 0x61e8e893, 0x61d8b666, 0x61c88074, 0x61b846bc, 0x61a80940, 0x6197c800,
- 0x618782fd, 0x61773a37,
- 0x6166edb0, 0x61569d67, 0x6146495d, 0x6135f193, 0x6125960a, 0x611536c2,
- 0x6104d3bc, 0x60f46cf9,
- 0x60e40278, 0x60d3943b, 0x60c32243, 0x60b2ac8f, 0x60a23322, 0x6091b5fa,
- 0x60813519, 0x6070b080,
- 0x6060282f, 0x604f9c27, 0x603f0c69, 0x602e78f4, 0x601de1ca, 0x600d46ec,
- 0x5ffca859, 0x5fec0613,
- 0x5fdb601b, 0x5fcab670, 0x5fba0914, 0x5fa95807, 0x5f98a34a, 0x5f87eade,
- 0x5f772ec2, 0x5f666ef9,
- 0x5f55ab82, 0x5f44e45e, 0x5f34198e, 0x5f234b12, 0x5f1278eb, 0x5f01a31a,
- 0x5ef0c99f, 0x5edfec7b,
- 0x5ecf0baf, 0x5ebe273b, 0x5ead3f1f, 0x5e9c535e, 0x5e8b63f7, 0x5e7a70ea,
- 0x5e697a39, 0x5e587fe5,
- 0x5e4781ed, 0x5e368053, 0x5e257b17, 0x5e147239, 0x5e0365bb, 0x5df2559e,
- 0x5de141e1, 0x5dd02a85,
- 0x5dbf0f8c, 0x5dadf0f5, 0x5d9ccec2, 0x5d8ba8f3, 0x5d7a7f88, 0x5d695283,
- 0x5d5821e4, 0x5d46edac,
- 0x5d35b5db, 0x5d247a72, 0x5d133b72, 0x5d01f8dc, 0x5cf0b2af, 0x5cdf68ed,
- 0x5cce1b97, 0x5cbccaac,
- 0x5cab762f, 0x5c9a1e1e, 0x5c88c27c, 0x5c776348, 0x5c660084, 0x5c549a30,
- 0x5c43304d, 0x5c31c2db,
- 0x5c2051db, 0x5c0edd4e, 0x5bfd6534, 0x5bebe98e, 0x5bda6a5d, 0x5bc8e7a2,
- 0x5bb7615d, 0x5ba5d78e,
- 0x5b944a37, 0x5b82b958, 0x5b7124f2, 0x5b5f8d06, 0x5b4df193, 0x5b3c529c,
- 0x5b2ab020, 0x5b190a20,
- 0x5b07609d, 0x5af5b398, 0x5ae40311, 0x5ad24f09, 0x5ac09781, 0x5aaedc78,
- 0x5a9d1df1, 0x5a8b5bec,
- 0x5a799669, 0x5a67cd69, 0x5a5600ec, 0x5a4430f5, 0x5a325d82, 0x5a208695,
- 0x5a0eac2e, 0x59fcce4f,
- 0x59eaecf8, 0x59d90829, 0x59c71fe3, 0x59b53427, 0x59a344f6, 0x59915250,
- 0x597f5c36, 0x596d62a9,
- 0x595b65aa, 0x59496538, 0x59376155, 0x59255a02, 0x59134f3e, 0x5901410c,
- 0x58ef2f6b, 0x58dd1a5d,
- 0x58cb01e1, 0x58b8e5f9, 0x58a6c6a5, 0x5894a3e7, 0x58827dbe, 0x5870542c,
- 0x585e2730, 0x584bf6cd,
- 0x5839c302, 0x58278bd1, 0x58155139, 0x5803133c, 0x57f0d1da, 0x57de8d15,
- 0x57cc44ec, 0x57b9f960,
- 0x57a7aa73, 0x57955825, 0x57830276, 0x5770a968, 0x575e4cfa, 0x574bed2f,
- 0x57398a05, 0x5727237f,
- 0x5714b99d, 0x57024c5f, 0x56efdbc7, 0x56dd67d4, 0x56caf088, 0x56b875e4,
- 0x56a5f7e7, 0x56937694,
- 0x5680f1ea, 0x566e69ea, 0x565bde95, 0x56494fec, 0x5636bdef, 0x5624289f,
- 0x56118ffe, 0x55fef40a,
- 0x55ec54c6, 0x55d9b232, 0x55c70c4f, 0x55b4631d, 0x55a1b69d, 0x558f06d0,
- 0x557c53b6, 0x55699d51,
- 0x5556e3a1, 0x554426a7, 0x55316663, 0x551ea2d6, 0x550bdc01, 0x54f911e5,
- 0x54e64482, 0x54d373d9,
- 0x54c09feb, 0x54adc8b8, 0x549aee42, 0x54881089, 0x54752f8d, 0x54624b50,
- 0x544f63d2, 0x543c7914,
- 0x54298b17, 0x541699db, 0x5403a561, 0x53f0adaa, 0x53ddb2b6, 0x53cab486,
- 0x53b7b31c, 0x53a4ae77,
- 0x5391a699, 0x537e9b82, 0x536b8d33, 0x53587bad, 0x534566f0, 0x53324efd,
- 0x531f33d5, 0x530c1579,
- 0x52f8f3e9, 0x52e5cf27, 0x52d2a732, 0x52bf7c0b, 0x52ac4db4, 0x52991c2d,
- 0x5285e777, 0x5272af92,
- 0x525f7480, 0x524c3640, 0x5238f4d4, 0x5225b03d, 0x5212687b, 0x51ff1d8f,
- 0x51ebcf7a, 0x51d87e3c,
- 0x51c529d7, 0x51b1d24a, 0x519e7797, 0x518b19bf, 0x5177b8c2, 0x516454a0,
- 0x5150ed5c, 0x513d82f4,
- 0x512a156b, 0x5116a4c1, 0x510330f7, 0x50efba0d, 0x50dc4005, 0x50c8c2de,
- 0x50b5429a, 0x50a1bf39,
- 0x508e38bd, 0x507aaf25, 0x50672273, 0x505392a8, 0x503fffc4, 0x502c69c8,
- 0x5018d0b4, 0x5005348a,
- 0x4ff1954b, 0x4fddf2f6, 0x4fca4d8d, 0x4fb6a510, 0x4fa2f981, 0x4f8f4ae0,
- 0x4f7b992d, 0x4f67e46a,
- 0x4f542c98, 0x4f4071b6, 0x4f2cb3c7, 0x4f18f2c9, 0x4f052ec0, 0x4ef167aa,
- 0x4edd9d89, 0x4ec9d05e,
- 0x4eb60029, 0x4ea22ceb, 0x4e8e56a5, 0x4e7a7d58, 0x4e66a105, 0x4e52c1ab,
- 0x4e3edf4d, 0x4e2af9ea,
- 0x4e171184, 0x4e03261b, 0x4def37b0, 0x4ddb4644, 0x4dc751d8, 0x4db35a6c,
- 0x4d9f6001, 0x4d8b6298,
- 0x4d776231, 0x4d635ece, 0x4d4f5870, 0x4d3b4f16, 0x4d2742c2, 0x4d133374,
- 0x4cff212e, 0x4ceb0bf0,
- 0x4cd6f3bb, 0x4cc2d88f, 0x4caeba6e, 0x4c9a9958, 0x4c86754e, 0x4c724e50,
- 0x4c5e2460, 0x4c49f77f,
- 0x4c35c7ac, 0x4c2194e9, 0x4c0d5f37, 0x4bf92697, 0x4be4eb08, 0x4bd0ac8d,
- 0x4bbc6b25, 0x4ba826d1,
- 0x4b93df93, 0x4b7f956b, 0x4b6b485a, 0x4b56f861, 0x4b42a580, 0x4b2e4fb8,
- 0x4b19f70a, 0x4b059b77,
- 0x4af13d00, 0x4adcdba5, 0x4ac87767, 0x4ab41046, 0x4a9fa645, 0x4a8b3963,
- 0x4a76c9a2, 0x4a625701,
- 0x4a4de182, 0x4a396926, 0x4a24edee, 0x4a106fda, 0x49fbeeea, 0x49e76b21,
- 0x49d2e47e, 0x49be5b02,
- 0x49a9ceaf, 0x49953f84, 0x4980ad84, 0x496c18ae, 0x49578103, 0x4942e684,
- 0x492e4933, 0x4919a90f,
- 0x4905061a, 0x48f06054, 0x48dbb7be, 0x48c70c59, 0x48b25e25, 0x489dad25,
- 0x4888f957, 0x487442be,
- 0x485f8959, 0x484acd2a, 0x48360e32, 0x48214c71, 0x480c87e8, 0x47f7c099,
- 0x47e2f682, 0x47ce29a7,
- 0x47b95a06, 0x47a487a2, 0x478fb27b, 0x477ada91, 0x4765ffe6, 0x4751227a,
- 0x473c424e, 0x47275f63,
- 0x471279ba, 0x46fd9154, 0x46e8a631, 0x46d3b852, 0x46bec7b8, 0x46a9d464,
- 0x4694de56, 0x467fe590,
- 0x466aea12, 0x4655ebdd, 0x4640eaf2, 0x462be751, 0x4616e0fc, 0x4601d7f3,
- 0x45eccc37, 0x45d7bdc9,
- 0x45c2acaa, 0x45ad98da, 0x4598825a, 0x4583692c, 0x456e4d4f, 0x45592ec6,
- 0x45440d90, 0x452ee9ae,
- 0x4519c321, 0x450499eb, 0x44ef6e0b, 0x44da3f83, 0x44c50e53, 0x44afda7d,
- 0x449aa400, 0x44856adf,
- 0x44702f19, 0x445af0b0, 0x4445afa4, 0x44306bf6, 0x441b25a8, 0x4405dcb9,
- 0x43f0912b, 0x43db42fe,
- 0x43c5f234, 0x43b09ecc, 0x439b48c9, 0x4385f02a, 0x437094f1, 0x435b371f,
- 0x4345d6b3, 0x433073b0,
- 0x431b0e15, 0x4305a5e5, 0x42f03b1e, 0x42dacdc3, 0x42c55dd4, 0x42afeb53,
- 0x429a763f, 0x4284fe99,
- 0x426f8463, 0x425a079e, 0x42448849, 0x422f0667, 0x421981f7, 0x4203fafb,
- 0x41ee7174, 0x41d8e561,
- 0x41c356c5, 0x41adc5a0, 0x419831f3, 0x41829bbe, 0x416d0302, 0x415767c1,
- 0x4141c9fb, 0x412c29b1,
- 0x411686e4, 0x4100e194, 0x40eb39c3, 0x40d58f71, 0x40bfe29f, 0x40aa334e,
- 0x4094817f, 0x407ecd32,
- 0x40691669, 0x40535d24, 0x403da165, 0x4027e32b, 0x40122278, 0x3ffc5f4d,
- 0x3fe699aa, 0x3fd0d191,
- 0x3fbb0702, 0x3fa539fd, 0x3f8f6a85, 0x3f799899, 0x3f63c43b, 0x3f4ded6b,
- 0x3f38142a, 0x3f22387a,
- 0x3f0c5a5a, 0x3ef679cc, 0x3ee096d1, 0x3ecab169, 0x3eb4c995, 0x3e9edf57,
- 0x3e88f2ae, 0x3e73039d,
- 0x3e5d1222, 0x3e471e41, 0x3e3127f9, 0x3e1b2f4a, 0x3e053437, 0x3def36c0,
- 0x3dd936e6, 0x3dc334a9,
- 0x3dad300b, 0x3d97290b, 0x3d811fac, 0x3d6b13ee, 0x3d5505d2, 0x3d3ef559,
- 0x3d28e282, 0x3d12cd51,
- 0x3cfcb5c4, 0x3ce69bde, 0x3cd07f9f, 0x3cba6107, 0x3ca44018, 0x3c8e1cd3,
- 0x3c77f737, 0x3c61cf48,
- 0x3c4ba504, 0x3c35786d, 0x3c1f4983, 0x3c091849, 0x3bf2e4be, 0x3bdcaee3,
- 0x3bc676b9, 0x3bb03c42,
- 0x3b99ff7d, 0x3b83c06c, 0x3b6d7f10, 0x3b573b69, 0x3b40f579, 0x3b2aad3f,
- 0x3b1462be, 0x3afe15f6,
- 0x3ae7c6e7, 0x3ad17593, 0x3abb21fb, 0x3aa4cc1e, 0x3a8e7400, 0x3a78199f,
- 0x3a61bcfd, 0x3a4b5e1b,
- 0x3a34fcf9, 0x3a1e9999, 0x3a0833fc, 0x39f1cc21, 0x39db620b, 0x39c4f5ba,
- 0x39ae872f, 0x3998166a,
- 0x3981a36d, 0x396b2e38, 0x3954b6cd, 0x393e3d2c, 0x3927c155, 0x3911434b,
- 0x38fac30e, 0x38e4409e,
- 0x38cdbbfc, 0x38b7352a, 0x38a0ac29, 0x388a20f8, 0x38739399, 0x385d040d,
- 0x38467255, 0x382fde72,
- 0x38194864, 0x3802b02c, 0x37ec15cb, 0x37d57943, 0x37beda93, 0x37a839be,
- 0x379196c3, 0x377af1a3,
- 0x37644a60, 0x374da0fa, 0x3736f573, 0x372047ca, 0x37099802, 0x36f2e61a,
- 0x36dc3214, 0x36c57bf0,
- 0x36aec3b0, 0x36980954, 0x36814cde, 0x366a8e4d, 0x3653cda3, 0x363d0ae2,
- 0x36264609, 0x360f7f19,
- 0x35f8b614, 0x35e1eafa, 0x35cb1dcc, 0x35b44e8c, 0x359d7d39, 0x3586a9d5,
- 0x356fd461, 0x3558fcde,
- 0x3542234c, 0x352b47ad, 0x35146a00, 0x34fd8a48, 0x34e6a885, 0x34cfc4b7,
- 0x34b8dee1, 0x34a1f702,
- 0x348b0d1c, 0x3474212f, 0x345d333c, 0x34464345, 0x342f5149, 0x34185d4b,
- 0x3401674a, 0x33ea6f48,
- 0x33d37546, 0x33bc7944, 0x33a57b44, 0x338e7b46, 0x3377794b, 0x33607554,
- 0x33496f62, 0x33326776,
- 0x331b5d91, 0x330451b3, 0x32ed43de, 0x32d63412, 0x32bf2250, 0x32a80e99,
- 0x3290f8ef, 0x3279e151,
- 0x3262c7c1, 0x324bac40, 0x32348ecf, 0x321d6f6e, 0x32064e1e, 0x31ef2ae1,
- 0x31d805b7, 0x31c0dea1,
- 0x31a9b5a0, 0x31928ab4, 0x317b5de0, 0x31642f23, 0x314cfe7f, 0x3135cbf4,
- 0x311e9783, 0x3107612e,
- 0x30f028f4, 0x30d8eed8, 0x30c1b2da, 0x30aa74fa, 0x3093353a, 0x307bf39b,
- 0x3064b01d, 0x304d6ac1,
- 0x30362389, 0x301eda75, 0x30078f86, 0x2ff042bd, 0x2fd8f41b, 0x2fc1a3a0,
- 0x2faa514f, 0x2f92fd26,
- 0x2f7ba729, 0x2f644f56, 0x2f4cf5b0, 0x2f359a37, 0x2f1e3ced, 0x2f06ddd1,
- 0x2eef7ce5, 0x2ed81a29,
- 0x2ec0b5a0, 0x2ea94f49, 0x2e91e725, 0x2e7a7d36, 0x2e63117c, 0x2e4ba3f8,
- 0x2e3434ac, 0x2e1cc397,
- 0x2e0550bb, 0x2deddc19, 0x2dd665b2, 0x2dbeed86, 0x2da77397, 0x2d8ff7e5,
- 0x2d787a72, 0x2d60fb3e,
- 0x2d497a4a, 0x2d31f797, 0x2d1a7325, 0x2d02ecf7, 0x2ceb650d, 0x2cd3db67,
- 0x2cbc5006, 0x2ca4c2ed,
- 0x2c8d341a, 0x2c75a390, 0x2c5e114f, 0x2c467d58, 0x2c2ee7ad, 0x2c17504d,
- 0x2bffb73a, 0x2be81c74,
- 0x2bd07ffe, 0x2bb8e1d7, 0x2ba14200, 0x2b89a07b, 0x2b71fd48, 0x2b5a5868,
- 0x2b42b1dd, 0x2b2b09a6,
- 0x2b135fc6, 0x2afbb43c, 0x2ae4070a, 0x2acc5831, 0x2ab4a7b1, 0x2a9cf58c,
- 0x2a8541c3, 0x2a6d8c55,
- 0x2a55d545, 0x2a3e1c93, 0x2a266240, 0x2a0ea64d, 0x29f6e8bb, 0x29df298b,
- 0x29c768be, 0x29afa654,
- 0x2997e24f, 0x29801caf, 0x29685576, 0x29508ca4, 0x2938c23a, 0x2920f63a,
- 0x290928a3, 0x28f15978,
- 0x28d988b8, 0x28c1b666, 0x28a9e281, 0x28920d0a, 0x287a3604, 0x28625d6d,
- 0x284a8349, 0x2832a796,
- 0x281aca57, 0x2802eb8c, 0x27eb0b36, 0x27d32956, 0x27bb45ed, 0x27a360fc,
- 0x278b7a84, 0x27739285,
- 0x275ba901, 0x2743bdf9, 0x272bd16d, 0x2713e35f, 0x26fbf3ce, 0x26e402bd,
- 0x26cc102d, 0x26b41c1d,
- 0x269c268f, 0x26842f84, 0x266c36fe, 0x26543cfb, 0x263c417f, 0x26244489,
- 0x260c461b, 0x25f44635,
- 0x25dc44d9, 0x25c44207, 0x25ac3dc0, 0x25943806, 0x257c30d8, 0x25642839,
- 0x254c1e28, 0x253412a8,
- 0x251c05b8, 0x2503f75a, 0x24ebe78f, 0x24d3d657, 0x24bbc3b4, 0x24a3afa6,
- 0x248b9a2f, 0x2473834f,
- 0x245b6b07, 0x24435158, 0x242b3644, 0x241319ca, 0x23fafbec, 0x23e2dcac,
- 0x23cabc09, 0x23b29a05,
- 0x239a76a0, 0x238251dd, 0x236a2bba, 0x2352043b, 0x2339db5e, 0x2321b126,
- 0x23098593, 0x22f158a7,
- 0x22d92a61, 0x22c0fac4, 0x22a8c9cf, 0x22909785, 0x227863e5, 0x22602ef1,
- 0x2247f8aa, 0x222fc111,
- 0x22178826, 0x21ff4dea, 0x21e71260, 0x21ced586, 0x21b6975f, 0x219e57eb,
- 0x2186172b, 0x216dd521,
- 0x215591cc, 0x213d4d2f, 0x21250749, 0x210cc01d, 0x20f477aa, 0x20dc2df2,
- 0x20c3e2f5, 0x20ab96b5,
- 0x20934933, 0x207afa6f, 0x2062aa6b, 0x204a5927, 0x203206a4, 0x2019b2e4,
- 0x20015de7, 0x1fe907ae,
- 0x1fd0b03a, 0x1fb8578b, 0x1f9ffda4, 0x1f87a285, 0x1f6f462f, 0x1f56e8a2,
- 0x1f3e89e0, 0x1f2629ea,
- 0x1f0dc8c0, 0x1ef56664, 0x1edd02d6, 0x1ec49e17, 0x1eac3829, 0x1e93d10c,
- 0x1e7b68c2, 0x1e62ff4a,
- 0x1e4a94a7, 0x1e3228d9, 0x1e19bbe0, 0x1e014dbf, 0x1de8de75, 0x1dd06e04,
- 0x1db7fc6d, 0x1d9f89b1,
- 0x1d8715d0, 0x1d6ea0cc, 0x1d562aa6, 0x1d3db35e, 0x1d253af5, 0x1d0cc16c,
- 0x1cf446c5, 0x1cdbcb00,
- 0x1cc34e1f, 0x1caad021, 0x1c925109, 0x1c79d0d6, 0x1c614f8b, 0x1c48cd27,
- 0x1c3049ac, 0x1c17c51b,
- 0x1bff3f75, 0x1be6b8ba, 0x1bce30ec, 0x1bb5a80c, 0x1b9d1e1a, 0x1b849317,
- 0x1b6c0705, 0x1b5379e5,
- 0x1b3aebb6, 0x1b225c7b, 0x1b09cc34, 0x1af13ae3, 0x1ad8a887, 0x1ac01522,
- 0x1aa780b6, 0x1a8eeb42,
- 0x1a7654c8, 0x1a5dbd49, 0x1a4524c6, 0x1a2c8b3f, 0x1a13f0b6, 0x19fb552c,
- 0x19e2b8a2, 0x19ca1b17,
- 0x19b17c8f, 0x1998dd09, 0x19803c86, 0x19679b07, 0x194ef88e, 0x1936551b,
- 0x191db0af, 0x19050b4b,
- 0x18ec64f0, 0x18d3bda0, 0x18bb155a, 0x18a26c20, 0x1889c1f3, 0x187116d4,
- 0x18586ac3, 0x183fbdc3,
- 0x18270fd3, 0x180e60f4, 0x17f5b129, 0x17dd0070, 0x17c44ecd, 0x17ab9c3e,
- 0x1792e8c6, 0x177a3466,
- 0x17617f1d, 0x1748c8ee, 0x173011d9, 0x171759df, 0x16fea102, 0x16e5e741,
- 0x16cd2c9f, 0x16b4711b,
- 0x169bb4b7, 0x1682f774, 0x166a3953, 0x16517a55, 0x1638ba7a, 0x161ff9c4,
- 0x16073834, 0x15ee75cb,
- 0x15d5b288, 0x15bcee6f, 0x15a4297f, 0x158b63b9, 0x15729d1f, 0x1559d5b1,
- 0x15410d70, 0x1528445d,
- 0x150f7a7a, 0x14f6afc7, 0x14dde445, 0x14c517f4, 0x14ac4ad7, 0x14937cee,
- 0x147aae3a, 0x1461debc,
- 0x14490e74, 0x14303d65, 0x14176b8e, 0x13fe98f1, 0x13e5c58e, 0x13ccf167,
- 0x13b41c7d, 0x139b46d0,
- 0x13827062, 0x13699933, 0x1350c144, 0x1337e897, 0x131f0f2c, 0x13063505,
- 0x12ed5a21, 0x12d47e83,
- 0x12bba22b, 0x12a2c51b, 0x1289e752, 0x127108d2, 0x1258299c, 0x123f49b2,
- 0x12266913, 0x120d87c1,
- 0x11f4a5bd, 0x11dbc307, 0x11c2dfa2, 0x11a9fb8d, 0x119116c9, 0x11783159,
- 0x115f4b3c, 0x11466473,
- 0x112d7d00, 0x111494e4, 0x10fbac1e, 0x10e2c2b2, 0x10c9d89e, 0x10b0ede5,
- 0x10980287, 0x107f1686,
- 0x106629e1, 0x104d3c9b, 0x10344eb4, 0x101b602d, 0x10027107, 0xfe98143,
- 0xfd090e1, 0xfb79fe4,
- 0xf9eae4c, 0xf85bc19, 0xf6cc94e, 0xf53d5ea, 0xf3ae1ee, 0xf21ed5d, 0xf08f836,
- 0xef0027b,
- 0xed70c2c, 0xebe154b, 0xea51dd8, 0xe8c25d5, 0xe732d42, 0xe5a3421, 0xe413a72,
- 0xe284036,
- 0xe0f456f, 0xdf64a1c, 0xddd4e40, 0xdc451dc, 0xdab54ef, 0xd92577b, 0xd795982,
- 0xd605b03,
- 0xd475c00, 0xd2e5c7b, 0xd155c73, 0xcfc5bea, 0xce35ae1, 0xcca5959, 0xcb15752,
- 0xc9854cf,
- 0xc7f51cf, 0xc664e53, 0xc4d4a5d, 0xc3445ee, 0xc1b4107, 0xc023ba7, 0xbe935d2,
- 0xbd02f87,
- 0xbb728c7, 0xb9e2193, 0xb8519ed, 0xb6c11d5, 0xb53094d, 0xb3a0055, 0xb20f6ee,
- 0xb07ed19,
- 0xaeee2d7, 0xad5d829, 0xabccd11, 0xaa3c18e, 0xa8ab5a2, 0xa71a94f, 0xa589c94,
- 0xa3f8f73,
- 0xa2681ed, 0xa0d7403, 0x9f465b5, 0x9db5706, 0x9c247f5, 0x9a93884, 0x99028b3,
- 0x9771884,
- 0x95e07f8, 0x944f70f, 0x92be5ca, 0x912d42c, 0x8f9c233, 0x8e0afe2, 0x8c79d3a,
- 0x8ae8a3a,
- 0x89576e5, 0x87c633c, 0x8634f3e, 0x84a3aee, 0x831264c, 0x8181159, 0x7fefc16,
- 0x7e5e685,
- 0x7ccd0a5, 0x7b3ba78, 0x79aa400, 0x7818d3c, 0x768762e, 0x74f5ed7, 0x7364738,
- 0x71d2f52,
- 0x7041726, 0x6eafeb4, 0x6d1e5fe, 0x6b8cd05, 0x69fb3c9, 0x6869a4c, 0x66d808f,
- 0x6546692,
- 0x63b4c57, 0x62231de, 0x6091729, 0x5effc38, 0x5d6e10c, 0x5bdc5a7, 0x5a4aa09,
- 0x58b8e34,
- 0x5727228, 0x55955e6, 0x540396f, 0x5271cc4, 0x50dffe7, 0x4f4e2d8, 0x4dbc597,
- 0x4c2a827,
- 0x4a98a88, 0x4906cbb, 0x4774ec1, 0x45e309a, 0x4451249, 0x42bf3cd, 0x412d528,
- 0x3f9b65b,
- 0x3e09767, 0x3c7784d, 0x3ae590d, 0x39539a9, 0x37c1a22, 0x362fa78, 0x349daac,
- 0x330bac1,
- 0x3179ab5, 0x2fe7a8c, 0x2e55a44, 0x2cc39e1, 0x2b31961, 0x299f8c7, 0x280d813,
- 0x267b747,
- 0x24e9662, 0x2357567, 0x21c5457, 0x2033331, 0x1ea11f7, 0x1d0f0ab, 0x1b7cf4d,
- 0x19eaddd,
- 0x1858c5e, 0x16c6ad0, 0x1534934, 0x13a278a, 0x12105d5, 0x107e414, 0xeec249,
- 0xd5a075,
- 0xbc7e99, 0xa35cb5, 0x8a3acb, 0x7118dc, 0x57f6e9, 0x3ed4f2, 0x25b2f8,
- 0xc90fe,
-
-};
-
-/**
- * @brief Initialization function for the Q31 DCT4/IDCT4.
- * @param[in,out] *S points to an instance of Q31 DCT4/IDCT4 structure.
- * @param[in] *S_RFFT points to an instance of Q31 RFFT/RIFFT structure
- * @param[in] *S_CFFT points to an instance of Q31 CFFT/CIFFT structure
- * @param[in] N length of the DCT4.
- * @param[in] Nby2 half of the length of the DCT4.
- * @param[in] normalize normalizing factor.
- * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length.
- * \par Normalizing factor:
- * The normalizing factor is sqrt(2/N), which depends on the size of transform N.
- * Normalizing factors in 1.31 format are mentioned in the table below for different DCT sizes:
- * \image html dct4NormalizingQ31Table.gif
- */
-
-arm_status arm_dct4_init_q31(
- arm_dct4_instance_q31 * S,
- arm_rfft_instance_q31 * S_RFFT,
- arm_cfft_radix4_instance_q31 * S_CFFT,
- uint16_t N,
- uint16_t Nby2,
- q31_t normalize)
-{
- /* Initialise the default arm status */
- arm_status status = ARM_MATH_SUCCESS;
-
- /* Initializing the pointer array with the weight table base addresses of different lengths */
- q31_t *twiddlePtr[3] = { (q31_t *) WeightsQ31_128, (q31_t *) WeightsQ31_512,
- (q31_t *) WeightsQ31_2048
- };
-
- /* Initializing the pointer array with the cos factor table base addresses of different lengths */
- q31_t *pCosFactor[3] =
- { (q31_t *) cos_factorsQ31_128, (q31_t *) cos_factorsQ31_512,
- (q31_t *) cos_factorsQ31_2048
- };
-
- /* Initialize the DCT4 length */
- S->N = N;
-
- /* Initialize the half of DCT4 length */
- S->Nby2 = Nby2;
-
- /* Initialize the DCT4 Normalizing factor */
- S->normalize = normalize;
-
- /* Initialize Real FFT Instance */
- S->pRfft = S_RFFT;
-
- /* Initialize Complex FFT Instance */
- S->pCfft = S_CFFT;
-
- switch (N)
- {
- /* Initialize the table modifier values */
- case 2048u:
- S->pTwiddle = twiddlePtr[2];
- S->pCosFactor = pCosFactor[2];
- break;
- case 512u:
- S->pTwiddle = twiddlePtr[1];
- S->pCosFactor = pCosFactor[1];
- break;
- case 128u:
- S->pTwiddle = twiddlePtr[0];
- S->pCosFactor = pCosFactor[0];
- break;
- default:
- status = ARM_MATH_ARGUMENT_ERROR;
- }
-
- /* Initialize the RFFT/RIFFT Function */
- arm_rfft_init_q31(S->pRfft, S->pCfft, S->N, 0, 1);
-
- /* return the status of DCT4 Init function */
- return (status);
-}
-
-/**
- * @} end of DCT4_IDCT4 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_q15.c
deleted file mode 100755
index 77bce95..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_q15.c
+++ /dev/null
@@ -1,383 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dct4_q15.c
-*
-* Description: Processing function of DCT4 & IDCT4 Q15.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @addtogroup DCT4_IDCT4
- * @{
- */
-
-/**
- * @brief Processing function for the Q15 DCT4/IDCT4.
- * @param[in] *S points to an instance of the Q15 DCT4 structure.
- * @param[in] *pState points to state buffer.
- * @param[in,out] *pInlineBuffer points to the in-place input and output buffer.
- * @return none.
- *
- * \par Input an output formats:
- * Internally inputs are downscaled in the RFFT process function to avoid overflows.
- * Number of bits downscaled, depends on the size of the transform.
- * The input and output formats for different DCT sizes and number of bits to upscale are mentioned in the table below:
- *
- * \image html dct4FormatsQ15Table.gif
- */
-
-void arm_dct4_q15(
- const arm_dct4_instance_q15 * S,
- q15_t * pState,
- q15_t * pInlineBuffer)
-{
- uint32_t i; /* Loop counter */
- q15_t *weights = S->pTwiddle; /* Pointer to the Weights table */
- q15_t *cosFact = S->pCosFactor; /* Pointer to the cos factors table */
- q15_t *pS1, *pS2, *pbuff; /* Temporary pointers for input buffer and pState buffer */
- q15_t in; /* Temporary variable */
-
-
- /* DCT4 computation involves DCT2 (which is calculated using RFFT)
- * along with some pre-processing and post-processing.
- * Computational procedure is explained as follows:
- * (a) Pre-processing involves multiplying input with cos factor,
- * r(n) = 2 * u(n) * cos(pi*(2*n+1)/(4*n))
- * where,
- * r(n) -- output of preprocessing
- * u(n) -- input to preprocessing(actual Source buffer)
- * (b) Calculation of DCT2 using FFT is divided into three steps:
- * Step1: Re-ordering of even and odd elements of input.
- * Step2: Calculating FFT of the re-ordered input.
- * Step3: Taking the real part of the product of FFT output and weights.
- * (c) Post-processing - DCT4 can be obtained from DCT2 output using the following equation:
- * Y4(k) = Y2(k) - Y4(k-1) and Y4(-1) = Y4(0)
- * where,
- * Y4 -- DCT4 output, Y2 -- DCT2 output
- * (d) Multiplying the output with the normalizing factor sqrt(2/N).
- */
-
- /*-------- Pre-processing ------------*/
- /* Multiplying input with cos factor i.e. r(n) = 2 * x(n) * cos(pi*(2*n+1)/(4*n)) */
- arm_mult_q15(pInlineBuffer, cosFact, pInlineBuffer, S->N);
- arm_shift_q15(pInlineBuffer, 1, pInlineBuffer, S->N);
-
- /* ----------------------------------------------------------------
- * Step1: Re-ordering of even and odd elements as
- * pState[i] = pInlineBuffer[2*i] and
- * pState[N-i-1] = pInlineBuffer[2*i+1] where i = 0 to N/2
- ---------------------------------------------------------------------*/
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* pS2 initialized to pState+N-1, so that it points to the end of the state buffer */
- pS2 = pState + (S->N - 1u);
-
- /* pbuff initialized to input buffer */
- pbuff = pInlineBuffer;
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Initializing the loop counter to N/2 >> 2 for loop unrolling by 4 */
- i = (uint32_t) S->Nby2 >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- do
- {
- /* Re-ordering of even and odd elements */
- /* pState[i] = pInlineBuffer[2*i] */
- *pS1++ = *pbuff++;
- /* pState[N-i-1] = pInlineBuffer[2*i+1] */
- *pS2-- = *pbuff++;
-
- *pS1++ = *pbuff++;
- *pS2-- = *pbuff++;
-
- *pS1++ = *pbuff++;
- *pS2-- = *pbuff++;
-
- *pS1++ = *pbuff++;
- *pS2-- = *pbuff++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /* pbuff initialized to input buffer */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Initializing the loop counter to N/4 instead of N for loop unrolling */
- i = (uint32_t) S->N >> 2u;
-
- /* Processing with loop unrolling 4 times as N is always multiple of 4.
- * Compute 4 outputs at a time */
- do
- {
- /* Writing the re-ordered output back to inplace input buffer */
- *pbuff++ = *pS1++;
- *pbuff++ = *pS1++;
- *pbuff++ = *pS1++;
- *pbuff++ = *pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
- /* ---------------------------------------------------------
- * Step2: Calculate RFFT for N-point input
- * ---------------------------------------------------------- */
- /* pInlineBuffer is real input of length N , pState is the complex output of length 2N */
- arm_rfft_q15(S->pRfft, pInlineBuffer, pState);
-
- /*----------------------------------------------------------------------
- * Step3: Multiply the FFT output with the weights.
- *----------------------------------------------------------------------*/
- arm_cmplx_mult_cmplx_q15(pState, weights, pState, S->N);
-
- /* The output of complex multiplication is in 3.13 format.
- * Hence changing the format of N (i.e. 2*N elements) complex numbers to 1.15 format by shifting left by 2 bits. */
- arm_shift_q15(pState, 2, pState, S->N * 2);
-
- /* ----------- Post-processing ---------- */
- /* DCT-IV can be obtained from DCT-II by the equation,
- * Y4(k) = Y2(k) - Y4(k-1) and Y4(-1) = Y4(0)
- * Hence, Y4(0) = Y2(0)/2 */
- /* Getting only real part from the output and Converting to DCT-IV */
-
- /* Initializing the loop counter to N >> 2 for loop unrolling by 4 */
- i = ((uint32_t) S->N - 1u) >> 2u;
-
- /* pbuff initialized to input buffer. */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Calculating Y4(0) from Y2(0) using Y4(0) = Y2(0)/2 */
- in = *pS1++ >> 1u;
- /* input buffer acts as inplace, so output values are stored in the input itself. */
- *pbuff++ = in;
-
- /* pState pointer is incremented twice as the real values are located alternatively in the array */
- pS1++;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- do
- {
- /* Calculating Y4(1) to Y4(N-1) from Y2 using equation Y4(k) = Y2(k) - Y4(k-1) */
- /* pState pointer (pS1) is incremented twice as the real values are located alternatively in the array */
- in = *pS1++ - in;
- *pbuff++ = in;
- /* points to the next real value */
- pS1++;
-
- in = *pS1++ - in;
- *pbuff++ = in;
- pS1++;
-
- in = *pS1++ - in;
- *pbuff++ = in;
- pS1++;
-
- in = *pS1++ - in;
- *pbuff++ = in;
- pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- i = ((uint32_t) S->N - 1u) % 0x4u;
-
- while(i > 0u)
- {
- /* Calculating Y4(1) to Y4(N-1) from Y2 using equation Y4(k) = Y2(k) - Y4(k-1) */
- /* pState pointer (pS1) is incremented twice as the real values are located alternatively in the array */
- in = *pS1++ - in;
- *pbuff++ = in;
- /* points to the next real value */
- pS1++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-
- /*------------ Normalizing the output by multiplying with the normalizing factor ----------*/
-
- /* Initializing the loop counter to N/4 instead of N for loop unrolling */
- i = (uint32_t) S->N >> 2u;
-
- /* pbuff initialized to the pInlineBuffer(now contains the output values) */
- pbuff = pInlineBuffer;
-
- /* Processing with loop unrolling 4 times as N is always multiple of 4. Compute 4 outputs at a time */
- do
- {
- /* Multiplying pInlineBuffer with the normalizing factor sqrt(2/N) */
- in = *pbuff;
- *pbuff++ = ((q15_t) (((q31_t) in * S->normalize) >> 15));
-
- in = *pbuff;
- *pbuff++ = ((q15_t) (((q31_t) in * S->normalize) >> 15));
-
- in = *pbuff;
- *pbuff++ = ((q15_t) (((q31_t) in * S->normalize) >> 15));
-
- in = *pbuff;
- *pbuff++ = ((q15_t) (((q31_t) in * S->normalize) >> 15));
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initializing the loop counter to N/2 */
- i = (uint32_t) S->Nby2;
-
- do
- {
- /* Re-ordering of even and odd elements */
- /* pState[i] = pInlineBuffer[2*i] */
- *pS1++ = *pbuff++;
- /* pState[N-i-1] = pInlineBuffer[2*i+1] */
- *pS2-- = *pbuff++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /* pbuff initialized to input buffer */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Initializing the loop counter */
- i = (uint32_t) S->N;
-
- do
- {
- /* Writing the re-ordered output back to inplace input buffer */
- *pbuff++ = *pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
- /* ---------------------------------------------------------
- * Step2: Calculate RFFT for N-point input
- * ---------------------------------------------------------- */
- /* pInlineBuffer is real input of length N , pState is the complex output of length 2N */
- arm_rfft_q15(S->pRfft, pInlineBuffer, pState);
-
- /*----------------------------------------------------------------------
- * Step3: Multiply the FFT output with the weights.
- *----------------------------------------------------------------------*/
- arm_cmplx_mult_cmplx_q15(pState, weights, pState, S->N);
-
- /* The output of complex multiplication is in 3.13 format.
- * Hence changing the format of N (i.e. 2*N elements) complex numbers to 1.15 format by shifting left by 2 bits. */
- arm_shift_q15(pState, 2, pState, S->N * 2);
-
- /* ----------- Post-processing ---------- */
- /* DCT-IV can be obtained from DCT-II by the equation,
- * Y4(k) = Y2(k) - Y4(k-1) and Y4(-1) = Y4(0)
- * Hence, Y4(0) = Y2(0)/2 */
- /* Getting only real part from the output and Converting to DCT-IV */
-
- /* Initializing the loop counter */
- i = ((uint32_t) S->N - 1u);
-
- /* pbuff initialized to input buffer. */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Calculating Y4(0) from Y2(0) using Y4(0) = Y2(0)/2 */
- in = *pS1++ >> 1u;
- /* input buffer acts as inplace, so output values are stored in the input itself. */
- *pbuff++ = in;
-
- /* pState pointer is incremented twice as the real values are located alternatively in the array */
- pS1++;
-
- do
- {
- /* Calculating Y4(1) to Y4(N-1) from Y2 using equation Y4(k) = Y2(k) - Y4(k-1) */
- /* pState pointer (pS1) is incremented twice as the real values are located alternatively in the array */
- in = *pS1++ - in;
- *pbuff++ = in;
- /* points to the next real value */
- pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /*------------ Normalizing the output by multiplying with the normalizing factor ----------*/
-
- /* Initializing the loop counter */
- i = (uint32_t) S->N;
-
- /* pbuff initialized to the pInlineBuffer(now contains the output values) */
- pbuff = pInlineBuffer;
-
- do
- {
- /* Multiplying pInlineBuffer with the normalizing factor sqrt(2/N) */
- in = *pbuff;
- *pbuff++ = ((q15_t) (((q31_t) in * S->normalize) >> 15));
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of DCT4_IDCT4 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_q31.c
deleted file mode 100755
index f949d5f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_dct4_q31.c
+++ /dev/null
@@ -1,384 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_dct4_q31.c
-*
-* Description: Processing function of DCT4 & IDCT4 Q31.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @addtogroup DCT4_IDCT4
- * @{
- */
-
-/**
- * @brief Processing function for the Q31 DCT4/IDCT4.
- * @param[in] *S points to an instance of the Q31 DCT4 structure.
- * @param[in] *pState points to state buffer.
- * @param[in,out] *pInlineBuffer points to the in-place input and output buffer.
- * @return none.
- * \par Input an output formats:
- * Input samples need to be downscaled by 1 bit to avoid saturations in the Q31 DCT process,
- * as the conversion from DCT2 to DCT4 involves one subtraction.
- * Internally inputs are downscaled in the RFFT process function to avoid overflows.
- * Number of bits downscaled, depends on the size of the transform.
- * The input and output formats for different DCT sizes and number of bits to upscale are mentioned in the table below:
- *
- * \image html dct4FormatsQ31Table.gif
- */
-
-void arm_dct4_q31(
- const arm_dct4_instance_q31 * S,
- q31_t * pState,
- q31_t * pInlineBuffer)
-{
- uint16_t i; /* Loop counter */
- q31_t *weights = S->pTwiddle; /* Pointer to the Weights table */
- q31_t *cosFact = S->pCosFactor; /* Pointer to the cos factors table */
- q31_t *pS1, *pS2, *pbuff; /* Temporary pointers for input buffer and pState buffer */
- q31_t in; /* Temporary variable */
-
-
- /* DCT4 computation involves DCT2 (which is calculated using RFFT)
- * along with some pre-processing and post-processing.
- * Computational procedure is explained as follows:
- * (a) Pre-processing involves multiplying input with cos factor,
- * r(n) = 2 * u(n) * cos(pi*(2*n+1)/(4*n))
- * where,
- * r(n) -- output of preprocessing
- * u(n) -- input to preprocessing(actual Source buffer)
- * (b) Calculation of DCT2 using FFT is divided into three steps:
- * Step1: Re-ordering of even and odd elements of input.
- * Step2: Calculating FFT of the re-ordered input.
- * Step3: Taking the real part of the product of FFT output and weights.
- * (c) Post-processing - DCT4 can be obtained from DCT2 output using the following equation:
- * Y4(k) = Y2(k) - Y4(k-1) and Y4(-1) = Y4(0)
- * where,
- * Y4 -- DCT4 output, Y2 -- DCT2 output
- * (d) Multiplying the output with the normalizing factor sqrt(2/N).
- */
-
- /*-------- Pre-processing ------------*/
- /* Multiplying input with cos factor i.e. r(n) = 2 * x(n) * cos(pi*(2*n+1)/(4*n)) */
- arm_mult_q31(pInlineBuffer, cosFact, pInlineBuffer, S->N);
- arm_shift_q31(pInlineBuffer, 1, pInlineBuffer, S->N);
-
- /* ----------------------------------------------------------------
- * Step1: Re-ordering of even and odd elements as
- * pState[i] = pInlineBuffer[2*i] and
- * pState[N-i-1] = pInlineBuffer[2*i+1] where i = 0 to N/2
- ---------------------------------------------------------------------*/
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* pS2 initialized to pState+N-1, so that it points to the end of the state buffer */
- pS2 = pState + (S->N - 1u);
-
- /* pbuff initialized to input buffer */
- pbuff = pInlineBuffer;
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /* Initializing the loop counter to N/2 >> 2 for loop unrolling by 4 */
- i = S->Nby2 >> 2u;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- do
- {
- /* Re-ordering of even and odd elements */
- /* pState[i] = pInlineBuffer[2*i] */
- *pS1++ = *pbuff++;
- /* pState[N-i-1] = pInlineBuffer[2*i+1] */
- *pS2-- = *pbuff++;
-
- *pS1++ = *pbuff++;
- *pS2-- = *pbuff++;
-
- *pS1++ = *pbuff++;
- *pS2-- = *pbuff++;
-
- *pS1++ = *pbuff++;
- *pS2-- = *pbuff++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /* pbuff initialized to input buffer */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Initializing the loop counter to N/4 instead of N for loop unrolling */
- i = S->N >> 2u;
-
- /* Processing with loop unrolling 4 times as N is always multiple of 4.
- * Compute 4 outputs at a time */
- do
- {
- /* Writing the re-ordered output back to inplace input buffer */
- *pbuff++ = *pS1++;
- *pbuff++ = *pS1++;
- *pbuff++ = *pS1++;
- *pbuff++ = *pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
- /* ---------------------------------------------------------
- * Step2: Calculate RFFT for N-point input
- * ---------------------------------------------------------- */
- /* pInlineBuffer is real input of length N , pState is the complex output of length 2N */
- arm_rfft_q31(S->pRfft, pInlineBuffer, pState);
-
- /*----------------------------------------------------------------------
- * Step3: Multiply the FFT output with the weights.
- *----------------------------------------------------------------------*/
- arm_cmplx_mult_cmplx_q31(pState, weights, pState, S->N);
-
- /* The output of complex multiplication is in 3.29 format.
- * Hence changing the format of N (i.e. 2*N elements) complex numbers to 1.31 format by shifting left by 2 bits. */
- arm_shift_q31(pState, 2, pState, S->N * 2);
-
- /* ----------- Post-processing ---------- */
- /* DCT-IV can be obtained from DCT-II by the equation,
- * Y4(k) = Y2(k) - Y4(k-1) and Y4(-1) = Y4(0)
- * Hence, Y4(0) = Y2(0)/2 */
- /* Getting only real part from the output and Converting to DCT-IV */
-
- /* Initializing the loop counter to N >> 2 for loop unrolling by 4 */
- i = (S->N - 1u) >> 2u;
-
- /* pbuff initialized to input buffer. */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Calculating Y4(0) from Y2(0) using Y4(0) = Y2(0)/2 */
- in = *pS1++ >> 1u;
- /* input buffer acts as inplace, so output values are stored in the input itself. */
- *pbuff++ = in;
-
- /* pState pointer is incremented twice as the real values are located alternatively in the array */
- pS1++;
-
- /* First part of the processing with loop unrolling. Compute 4 outputs at a time.
- ** a second loop below computes the remaining 1 to 3 samples. */
- do
- {
- /* Calculating Y4(1) to Y4(N-1) from Y2 using equation Y4(k) = Y2(k) - Y4(k-1) */
- /* pState pointer (pS1) is incremented twice as the real values are located alternatively in the array */
- in = *pS1++ - in;
- *pbuff++ = in;
- /* points to the next real value */
- pS1++;
-
- in = *pS1++ - in;
- *pbuff++ = in;
- pS1++;
-
- in = *pS1++ - in;
- *pbuff++ = in;
- pS1++;
-
- in = *pS1++ - in;
- *pbuff++ = in;
- pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /* If the blockSize is not a multiple of 4, compute any remaining output samples here.
- ** No loop unrolling is used. */
- i = (S->N - 1u) % 0x4u;
-
- while(i > 0u)
- {
- /* Calculating Y4(1) to Y4(N-1) from Y2 using equation Y4(k) = Y2(k) - Y4(k-1) */
- /* pState pointer (pS1) is incremented twice as the real values are located alternatively in the array */
- in = *pS1++ - in;
- *pbuff++ = in;
- /* points to the next real value */
- pS1++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-
- /*------------ Normalizing the output by multiplying with the normalizing factor ----------*/
-
- /* Initializing the loop counter to N/4 instead of N for loop unrolling */
- i = S->N >> 2u;
-
- /* pbuff initialized to the pInlineBuffer(now contains the output values) */
- pbuff = pInlineBuffer;
-
- /* Processing with loop unrolling 4 times as N is always multiple of 4. Compute 4 outputs at a time */
- do
- {
- /* Multiplying pInlineBuffer with the normalizing factor sqrt(2/N) */
- in = *pbuff;
- *pbuff++ = ((q31_t) (((q63_t) in * S->normalize) >> 31));
-
- in = *pbuff;
- *pbuff++ = ((q31_t) (((q63_t) in * S->normalize) >> 31));
-
- in = *pbuff;
- *pbuff++ = ((q31_t) (((q63_t) in * S->normalize) >> 31));
-
- in = *pbuff;
- *pbuff++ = ((q31_t) (((q63_t) in * S->normalize) >> 31));
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Initializing the loop counter to N/2 */
- i = S->Nby2;
-
- do
- {
- /* Re-ordering of even and odd elements */
- /* pState[i] = pInlineBuffer[2*i] */
- *pS1++ = *pbuff++;
- /* pState[N-i-1] = pInlineBuffer[2*i+1] */
- *pS2-- = *pbuff++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
- /* pbuff initialized to input buffer */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Initializing the loop counter */
- i = S->N;
-
- do
- {
- /* Writing the re-ordered output back to inplace input buffer */
- *pbuff++ = *pS1++;
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-
- /* ---------------------------------------------------------
- * Step2: Calculate RFFT for N-point input
- * ---------------------------------------------------------- */
- /* pInlineBuffer is real input of length N , pState is the complex output of length 2N */
- arm_rfft_q31(S->pRfft, pInlineBuffer, pState);
-
- /*----------------------------------------------------------------------
- * Step3: Multiply the FFT output with the weights.
- *----------------------------------------------------------------------*/
- arm_cmplx_mult_cmplx_q31(pState, weights, pState, S->N);
-
- /* The output of complex multiplication is in 3.29 format.
- * Hence changing the format of N (i.e. 2*N elements) complex numbers to 1.31 format by shifting left by 2 bits. */
- arm_shift_q31(pState, 2, pState, S->N * 2);
-
- /* ----------- Post-processing ---------- */
- /* DCT-IV can be obtained from DCT-II by the equation,
- * Y4(k) = Y2(k) - Y4(k-1) and Y4(-1) = Y4(0)
- * Hence, Y4(0) = Y2(0)/2 */
- /* Getting only real part from the output and Converting to DCT-IV */
-
- /* pbuff initialized to input buffer. */
- pbuff = pInlineBuffer;
-
- /* pS1 initialized to pState */
- pS1 = pState;
-
- /* Calculating Y4(0) from Y2(0) using Y4(0) = Y2(0)/2 */
- in = *pS1++ >> 1u;
- /* input buffer acts as inplace, so output values are stored in the input itself. */
- *pbuff++ = in;
-
- /* pState pointer is incremented twice as the real values are located alternatively in the array */
- pS1++;
-
- /* Initializing the loop counter */
- i = (S->N - 1u);
-
- while(i > 0u)
- {
- /* Calculating Y4(1) to Y4(N-1) from Y2 using equation Y4(k) = Y2(k) - Y4(k-1) */
- /* pState pointer (pS1) is incremented twice as the real values are located alternatively in the array */
- in = *pS1++ - in;
- *pbuff++ = in;
- /* points to the next real value */
- pS1++;
-
- /* Decrement the loop counter */
- i--;
- }
-
-
- /*------------ Normalizing the output by multiplying with the normalizing factor ----------*/
-
- /* Initializing the loop counter */
- i = S->N;
-
- /* pbuff initialized to the pInlineBuffer(now contains the output values) */
- pbuff = pInlineBuffer;
-
- do
- {
- /* Multiplying pInlineBuffer with the normalizing factor sqrt(2/N) */
- in = *pbuff;
- *pbuff++ = ((q31_t) (((q63_t) in * S->normalize) >> 31));
-
- /* Decrement the loop counter */
- i--;
- } while(i > 0u);
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of DCT4_IDCT4 group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_f32.c
deleted file mode 100755
index dd91aac..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_f32.c
+++ /dev/null
@@ -1,383 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_rfft_f32.c
-*
-* Description: RFFT & RIFFT Floating point process function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @defgroup RFFT_RIFFT Real FFT Functions
- *
- * \par
- * Complex FFT/IFFT typically assumes complex input and output. However many applications use real valued data in time domain.
- * Real FFT/IFFT efficiently process real valued sequences with the advantage of requirement of low memory and with less complexity.
- *
- * \par
- * This set of functions implements Real Fast Fourier Transforms(RFFT) and Real Inverse Fast Fourier Transform(RIFFT)
- * for Q15, Q31, and floating-point data types.
- *
- *
- * \par Algorithm:
- *
- * Real Fast Fourier Transform:
- * \par
- * Real FFT of N-point is calculated using CFFT of N/2-point and Split RFFT process as shown below figure.
- * \par
- * \image html RFFT.gif "Real Fast Fourier Transform"
- * \par
- * The RFFT functions operate on blocks of input and output data and each call to the function processes
- * fftLenR samples through the transform. pSrc points to input array containing fftLenR values.
- * pDst points to output array containing 2*fftLenR values. \n
- * Input for real FFT is in the order of
- * {real[0], real[1], real[2], real[3], ..}
- * Output for real FFT is complex and are in the order of
- * {real(0), imag(0), real(1), imag(1), ...}
- *
- * Real Inverse Fast Fourier Transform:
- * \par
- * Real IFFT of N-point is calculated using Split RIFFT process and CFFT of N/2-point as shown below figure.
- * \par
- * \image html RIFFT.gif "Real Inverse Fast Fourier Transform"
- * \par
- * The RIFFT functions operate on blocks of input and output data and each call to the function processes
- * 2*fftLenR samples through the transform. pSrc points to input array containing 2*fftLenR values.
- * pDst points to output array containing fftLenR values. \n
- * Input for real IFFT is complex and are in the order of
- * {real(0), imag(0), real(1), imag(1), ...}
- * Output for real IFFT is real and in the order of
- * {real[0], real[1], real[2], real[3], ..}
- *
- * \par Lengths supported by the transform:
- * \par
- * Real FFT/IFFT supports the lengths [128, 512, 2048], as it internally uses CFFT/CIFFT.
- *
- * \par Instance Structure
- * A separate instance structure must be defined for each Instance but the twiddle factors can be reused.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Sets the values of the internal structure fields.
- * - Initializes twiddle factor tables.
- * - Initializes CFFT data structure fields.
- * \par
- * Use of the initialization function is optional.
- * However, if the initialization function is used, then the instance structure cannot be placed into a const data section.
- * To place an instance structure into a const data section, the instance structure must be manually initialized.
- * Manually initialize the instance structure as follows:
- *
- *arm_rfft_instance_f32 S = {fftLenReal, fftLenBy2, ifftFlagR, bitReverseFlagR, twidCoefRModifier, pTwiddleAReal, pTwiddleBReal, pCfft};
- *arm_rfft_instance_q31 S = {fftLenReal, fftLenBy2, ifftFlagR, bitReverseFlagR, twidCoefRModifier, pTwiddleAReal, pTwiddleBReal, pCfft};
- *arm_rfft_instance_q15 S = {fftLenReal, fftLenBy2, ifftFlagR, bitReverseFlagR, twidCoefRModifier, pTwiddleAReal, pTwiddleBReal, pCfft};
- *
- * where fftLenReal length of RFFT/RIFFT; fftLenBy2 length of CFFT/CIFFT.
- * ifftFlagR Flag for selection of RFFT or RIFFT(Set ifftFlagR to calculate RIFFT otherwise calculates RFFT);
- * bitReverseFlagR Flag for selection of output order(Set bitReverseFlagR to output in normal order otherwise output in bit reversed order);
- * twidCoefRModifier modifier for twiddle factor table which supports 128, 512, 2048 RFFT lengths with same table;
- * pTwiddleARealpoints to A array of twiddle coefficients; pTwiddleBRealpoints to B array of twiddle coefficients;
- * pCfft points to the CFFT Instance structure. The CFFT structure also needs to be initialized, refer to arm_cfft_radix4_f32() for details regarding
- * static initialization of cfft structure.
- *
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the RFFT/RIFFT function.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
-/*--------------------------------------------------------------------
- * Internal functions prototypes
- *--------------------------------------------------------------------*/
-
-void arm_split_rfft_f32(
- float32_t * pSrc,
- uint32_t fftLen,
- float32_t * pATable,
- float32_t * pBTable,
- float32_t * pDst,
- uint32_t modifier);
-void arm_split_rifft_f32(
- float32_t * pSrc,
- uint32_t fftLen,
- float32_t * pATable,
- float32_t * pBTable,
- float32_t * pDst,
- uint32_t modifier);
-
-/**
- * @addtogroup RFFT_RIFFT
- * @{
- */
-
-/**
- * @brief Processing function for the floating-point RFFT/RIFFT.
- * @param[in] *S points to an instance of the floating-point RFFT/RIFFT structure.
- * @param[in] *pSrc points to the input buffer.
- * @param[out] *pDst points to the output buffer.
- * @return none.
- */
-
-void arm_rfft_f32(
- const arm_rfft_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst)
-{
- const arm_cfft_radix4_instance_f32 *S_CFFT = S->pCfft;
-
-
- /* Calculation of Real IFFT of input */
- if(S->ifftFlagR == 1u)
- {
- /* Real IFFT core process */
- arm_split_rifft_f32(pSrc, S->fftLenBy2, S->pTwiddleAReal,
- S->pTwiddleBReal, pDst, S->twidCoefRModifier);
-
-
- /* Complex radix-4 IFFT process */
- arm_radix4_butterfly_inverse_f32(pDst, S_CFFT->fftLen,
- S_CFFT->pTwiddle,
- S_CFFT->twidCoefModifier,
- S_CFFT->onebyfftLen);
-
- /* Bit reversal process */
- if(S->bitReverseFlagR == 1u)
- {
- arm_bitreversal_f32(pDst, S_CFFT->fftLen,
- S_CFFT->bitRevFactor, S_CFFT->pBitRevTable);
- }
- }
- else
- {
-
- /* Calculation of RFFT of input */
-
- /* Complex radix-4 FFT process */
- arm_radix4_butterfly_f32(pSrc, S_CFFT->fftLen,
- S_CFFT->pTwiddle, S_CFFT->twidCoefModifier);
-
- /* Bit reversal process */
- if(S->bitReverseFlagR == 1u)
- {
- arm_bitreversal_f32(pSrc, S_CFFT->fftLen,
- S_CFFT->bitRevFactor, S_CFFT->pBitRevTable);
- }
-
-
- /* Real FFT core process */
- arm_split_rfft_f32(pSrc, S->fftLenBy2, S->pTwiddleAReal,
- S->pTwiddleBReal, pDst, S->twidCoefRModifier);
- }
-
-}
-
-/**
- * @} end of RFFT_RIFFT group
- */
-
-/**
- * @brief Core Real FFT process
- * @param[in] *pSrc points to the input buffer.
- * @param[in] fftLen length of FFT.
- * @param[in] *pATable points to the twiddle Coef A buffer.
- * @param[in] *pBTable points to the twiddle Coef B buffer.
- * @param[out] *pDst points to the output buffer.
- * @param[in] modifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
-void arm_split_rfft_f32(
- float32_t * pSrc,
- uint32_t fftLen,
- float32_t * pATable,
- float32_t * pBTable,
- float32_t * pDst,
- uint32_t modifier)
-{
- uint32_t i; /* Loop Counter */
- float32_t outR, outI; /* Temporary variables for output */
- float32_t *pCoefA, *pCoefB; /* Temporary pointers for twiddle factors */
- float32_t CoefA1, CoefA2, CoefB1; /* Temporary variables for twiddle coefficients */
- float32_t *pDst1 = &pDst[2], *pDst2 = &pDst[(4u * fftLen) - 1u]; /* temp pointers for output buffer */
- float32_t *pSrc1 = &pSrc[2], *pSrc2 = &pSrc[(2u * fftLen) - 1u]; /* temp pointers for input buffer */
-
-
- pSrc[2u * fftLen] = pSrc[0];
- pSrc[(2u * fftLen) + 1u] = pSrc[1];
-
- /* Init coefficient pointers */
- pCoefA = &pATable[modifier * 2u];
- pCoefB = &pBTable[modifier * 2u];
-
- i = fftLen - 1u;
-
- while(i > 0u)
- {
- /*
- outR = (pSrc[2 * i] * pATable[2 * i] - pSrc[2 * i + 1] * pATable[2 * i + 1]
- + pSrc[2 * n - 2 * i] * pBTable[2 * i] +
- pSrc[2 * n - 2 * i + 1] * pBTable[2 * i + 1]);
- */
-
- /* outI = (pIn[2 * i + 1] * pATable[2 * i] + pIn[2 * i] * pATable[2 * i + 1] +
- pIn[2 * n - 2 * i] * pBTable[2 * i + 1] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i]); */
-
- /* read pATable[2 * i] */
- CoefA1 = *pCoefA++;
- /* pATable[2 * i + 1] */
- CoefA2 = *pCoefA;
-
- /* pSrc[2 * i] * pATable[2 * i] */
- outR = *pSrc1 * CoefA1;
- /* pSrc[2 * i] * CoefA2 */
- outI = *pSrc1++ * CoefA2;
-
- /* (pSrc[2 * i + 1] + pSrc[2 * fftLen - 2 * i + 1]) * CoefA2 */
- outR -= (*pSrc1 + *pSrc2) * CoefA2;
- /* pSrc[2 * i + 1] * CoefA1 */
- outI += *pSrc1++ * CoefA1;
-
- CoefB1 = *pCoefB;
-
- /* pSrc[2 * fftLen - 2 * i + 1] * CoefB1 */
- outI -= *pSrc2-- * CoefB1;
- /* pSrc[2 * fftLen - 2 * i] * CoefA2 */
- outI -= *pSrc2 * CoefA2;
-
- /* pSrc[2 * fftLen - 2 * i] * CoefB1 */
- outR += *pSrc2-- * CoefB1;
-
- /* write output */
- *pDst1++ = outR;
- *pDst1++ = outI;
-
- /* write complex conjugate output */
- *pDst2-- = -outI;
- *pDst2-- = outR;
-
- /* update coefficient pointer */
- pCoefB = pCoefB + (modifier * 2u);
- pCoefA = pCoefA + ((modifier * 2u) - 1u);
-
- i--;
-
- }
-
- pDst[2u * fftLen] = pSrc[0] - pSrc[1];
- pDst[(2u * fftLen) + 1u] = 0.0f;
-
- pDst[0] = pSrc[0] + pSrc[1];
- pDst[1] = 0.0f;
-
-}
-
-
-/**
- * @brief Core Real IFFT process
- * @param[in] *pSrc points to the input buffer.
- * @param[in] fftLen length of FFT.
- * @param[in] *pATable points to the twiddle Coef A buffer.
- * @param[in] *pBTable points to the twiddle Coef B buffer.
- * @param[out] *pDst points to the output buffer.
- * @param[in] modifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
-void arm_split_rifft_f32(
- float32_t * pSrc,
- uint32_t fftLen,
- float32_t * pATable,
- float32_t * pBTable,
- float32_t * pDst,
- uint32_t modifier)
-{
- float32_t outR, outI; /* Temporary variables for output */
- float32_t *pCoefA, *pCoefB; /* Temporary pointers for twiddle factors */
- float32_t CoefA1, CoefA2, CoefB1; /* Temporary variables for twiddle coefficients */
- float32_t *pSrc1 = &pSrc[0], *pSrc2 = &pSrc[(2u * fftLen) + 1u];
-
- pCoefA = &pATable[0];
- pCoefB = &pBTable[0];
-
- while(fftLen > 0u)
- {
- /*
- outR = (pIn[2 * i] * pATable[2 * i] + pIn[2 * i + 1] * pATable[2 * i + 1] +
- pIn[2 * n - 2 * i] * pBTable[2 * i] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i + 1]);
-
- outI = (pIn[2 * i + 1] * pATable[2 * i] - pIn[2 * i] * pATable[2 * i + 1] -
- pIn[2 * n - 2 * i] * pBTable[2 * i + 1] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i]);
-
- */
-
- CoefA1 = *pCoefA++;
- CoefA2 = *pCoefA;
-
- /* outR = (pSrc[2 * i] * CoefA1 */
- outR = *pSrc1 * CoefA1;
-
- /* - pSrc[2 * i] * CoefA2 */
- outI = -(*pSrc1++) * CoefA2;
-
- /* (pSrc[2 * i + 1] + pSrc[2 * fftLen - 2 * i + 1]) * CoefA2 */
- outR += (*pSrc1 + *pSrc2) * CoefA2;
-
- /* pSrc[2 * i + 1] * CoefA1 */
- outI += (*pSrc1++) * CoefA1;
-
- CoefB1 = *pCoefB;
-
- /* - pSrc[2 * fftLen - 2 * i + 1] * CoefB1 */
- outI -= *pSrc2-- * CoefB1;
-
- /* pSrc[2 * fftLen - 2 * i] * CoefB1 */
- outR += *pSrc2 * CoefB1;
-
- /* pSrc[2 * fftLen - 2 * i] * CoefA2 */
- outI += *pSrc2-- * CoefA2;
-
- /* write output */
- *pDst++ = outR;
- *pDst++ = outI;
-
- /* update coefficient pointer */
- pCoefB = pCoefB + (modifier * 2u);
- pCoefA = pCoefA + ((modifier * 2u) - 1u);
-
- /* Decrement loop count */
- fftLen--;
- }
-
-}
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_init_f32.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_init_f32.c
deleted file mode 100755
index c144cbe..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_init_f32.c
+++ /dev/null
@@ -1,1707 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_rfft_init_f32.c
-*
-* Description: RFFT & RIFFT Floating point initialisation function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup RFFT_RIFFT
- * @{
- */
-
-/**
-* \par
-* Generation of realCoefA array:
-* \par
-* n = 1024
-* for (i = 0; i < n; i++)
-* {
-* pATable[2 * i] = 0.5 * (1.0 - sin (2 * PI / (double) (2 * n) * (double) i));
-* pATable[2 * i + 1] = 0.5 * (-1.0 * cos (2 * PI / (double) (2 * n) * (double) i));
-* }
-*/
-
-
-
-static const float32_t realCoefA[2048] = {
- 0.500000000000000000f, -0.500000000000000000f, 0.498466014862060550f,
- -0.499997645616531370f, 0.496932059526443480f, -0.499990582466125490f,
- 0.495398133993148800f, -0.499978810548782350f,
- 0.493864238262176510f, -0.499962359666824340f, 0.492330402135849000f,
- -0.499941170215606690f, 0.490796625614166260f, -0.499915301799774170f,
- 0.489262968301773070f, -0.499884694814682010f,
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- 0.372567176818847660f, 0.483488231897354130f, 0.374051094055175780f,
- 0.483876913785934450f, 0.375536203384399410f, 0.484261035919189450f,
- 0.377022475004196170f, 0.484640628099441530f,
- 0.378509908914566040f, 0.485015630722045900f, 0.379998475313186650f,
- 0.485386073589324950f, 0.381488204002380370f, 0.485751956701278690f,
- 0.382979035377502440f, 0.486113250255584720f,
- 0.384470939636230470f, 0.486469984054565430f, 0.385963946580886840f,
- 0.486822128295898440f, 0.387458056211471560f, 0.487169682979583740f,
- 0.388953179121017460f, 0.487512677907943730f,
- 0.390449374914169310f, 0.487851053476333620f, 0.391946613788604740f,
- 0.488184869289398190f, 0.393444836139678960f, 0.488514065742492680f,
- 0.394944071769714360f, 0.488838672637939450f,
- 0.396444320678710940f, 0.489158689975738530f, 0.397945523262023930f,
- 0.489474087953567500f, 0.399447679519653320f, 0.489784896373748780f,
- 0.400950789451599120f, 0.490091055631637570f,
- 0.402454853057861330f, 0.490392625331878660f, 0.403959810733795170f,
- 0.490689605474472050f, 0.405465662479400630f, 0.490981936454772950f,
- 0.406972438097000120f, 0.491269648075103760f,
- 0.408480048179626460f, 0.491552740335464480f, 0.409988552331924440f,
- 0.491831213235855100f, 0.411497890949249270f, 0.492105036973953250f,
- 0.413008064031600950f, 0.492374241352081300f,
- 0.414519041776657100f, 0.492638826370239260f, 0.416030853986740110f,
- 0.492898762226104740f, 0.417543441057205200f, 0.493154048919677730f,
- 0.419056802988052370f, 0.493404686450958250f,
- 0.420570939779281620f, 0.493650704622268680f, 0.422085791826248170f,
- 0.493892073631286620f, 0.423601418733596800f, 0.494128793478012080f,
- 0.425117731094360350f, 0.494360834360122680f,
- 0.426634758710861210f, 0.494588255882263180f, 0.428152471780776980f,
- 0.494810998439788820f, 0.429670870304107670f, 0.495029091835021970f,
- 0.431189924478530880f, 0.495242536067962650f,
- 0.432709634304046630f, 0.495451331138610840f, 0.434229999780654910f,
- 0.495655417442321780f, 0.435750931501388550f, 0.495854884386062620f,
- 0.437272518873214720f, 0.496049642562866210f,
- 0.438794672489166260f, 0.496239781379699710f, 0.440317392349243160f,
- 0.496425211429595950f, 0.441840678453445430f, 0.496605962514877320f,
- 0.443364530801773070f, 0.496782064437866210f,
- 0.444888889789581300f, 0.496953487396240230f, 0.446413785219192500f,
- 0.497120231389999390f, 0.447939187288284300f, 0.497282296419143680f,
- 0.449465066194534300f, 0.497439652681350710f,
- 0.450991421937942500f, 0.497592359781265260f, 0.452518254518508910f,
- 0.497740387916564940f, 0.454045534133911130f, 0.497883707284927370f,
- 0.455573230981826780f, 0.498022347688674930f,
- 0.457101345062255860f, 0.498156309127807620f, 0.458629876375198360f,
- 0.498285561800003050f, 0.460158795118331910f, 0.498410135507583620f,
- 0.461688071489334110f, 0.498530030250549320f,
- 0.463217705488204960f, 0.498645216226577760f, 0.464747726917266850f,
- 0.498755723237991330f, 0.466278046369552610f, 0.498861521482467650f,
- 0.467808693647384640f, 0.498962640762329100f,
- 0.469339638948440550f, 0.499059051275253300f, 0.470870882272720340f,
- 0.499150782823562620f, 0.472402364015579220f, 0.499237775802612300f,
- 0.473934143781661990f, 0.499320119619369510f,
- 0.475466161966323850f, 0.499397724866867070f, 0.476998418569564820f,
- 0.499470651149749760f, 0.478530883789062500f, 0.499538868665695190f,
- 0.480063527822494510f, 0.499602377414703370f,
- 0.481596380472183230f, 0.499661177396774290f, 0.483129411935806270f,
- 0.499715298414230350f, 0.484662592411041260f, 0.499764710664749150f,
- 0.486195921897888180f, 0.499809414148330690f,
- 0.487729400396347050f, 0.499849408864974980f, 0.489262968301773070f,
- 0.499884694814682010f, 0.490796625614166260f, 0.499915301799774170f,
- 0.492330402135849000f, 0.499941170215606690f,
- 0.493864238262176510f, 0.499962359666824340f, 0.495398133993148800f,
- 0.499978810548782350f, 0.496932059526443480f, 0.499990582466125490f,
- 0.498466014862060550f, 0.499997645616531370f
-};
-
-
-/**
-* \par
-* Generation of realCoefB array:
-* \par
-* n = 1024
-* for (i = 0; i < n; i++)
-* {
-* pBTable[2 * i] = 0.5 * (1.0 + sin (2 * PI / (double) (2 * n) * (double) i));
-* pBTable[2 * i + 1] = 0.5 * (1.0 * cos (2 * PI / (double) (2 * n) * (double) i));
-* }
-*
-*/
-static const float32_t realCoefB[2048] = {
- 0.500000000000000000f, 0.500000000000000000f, 0.501533985137939450f,
- 0.499997645616531370f, 0.503067970275878910f, 0.499990582466125490f,
- 0.504601895809173580f, 0.499978810548782350f,
- 0.506135761737823490f, 0.499962359666824340f, 0.507669627666473390f,
- 0.499941170215606690f, 0.509203374385833740f, 0.499915301799774170f,
- 0.510737061500549320f, 0.499884694814682010f,
- 0.512270629405975340f, 0.499849408864974980f, 0.513804078102111820f,
- 0.499809414148330690f, 0.515337407588958740f, 0.499764710664749150f,
- 0.516870558261871340f, 0.499715298414230350f,
- 0.518403589725494380f, 0.499661177396774290f, 0.519936442375183110f,
- 0.499602377414703370f, 0.521469116210937500f, 0.499538868665695190f,
- 0.523001611232757570f, 0.499470651149749760f,
- 0.524533808231353760f, 0.499397724866867070f, 0.526065826416015630f,
- 0.499320119619369510f, 0.527597606182098390f, 0.499237775802612300f,
- 0.529129147529602050f, 0.499150782823562620f,
- 0.530660390853881840f, 0.499059051275253300f, 0.532191336154937740f,
- 0.498962640762329100f, 0.533721983432769780f, 0.498861521482467650f,
- 0.535252273082733150f, 0.498755723237991330f,
- 0.536782264709472660f, 0.498645216226577760f, 0.538311958312988280f,
- 0.498530030250549320f, 0.539841234683990480f, 0.498410135507583620f,
- 0.541370153427124020f, 0.498285561800003050f,
- 0.542898654937744140f, 0.498156309127807620f, 0.544426798820495610f,
- 0.498022347688674930f, 0.545954465866088870f, 0.497883707284927370f,
- 0.547481775283813480f, 0.497740387916564940f,
- 0.549008548259735110f, 0.497592359781265260f, 0.550534904003143310f,
- 0.497439652681350710f, 0.552060842514038090f, 0.497282296419143680f,
- 0.553586184978485110f, 0.497120231389999390f,
- 0.555111110210418700f, 0.496953487396240230f, 0.556635499000549320f,
- 0.496782064437866210f, 0.558159291744232180f, 0.496605962514877320f,
- 0.559682607650756840f, 0.496425211429595950f,
- 0.561205327510833740f, 0.496239781379699710f, 0.562727510929107670f,
- 0.496049642562866210f, 0.564249038696289060f, 0.495854884386062620f,
- 0.565770030021667480f, 0.495655417442321780f,
- 0.567290365695953370f, 0.495451331138610840f, 0.568810045719146730f,
- 0.495242536067962650f, 0.570329129695892330f, 0.495029091835021970f,
- 0.571847498416900630f, 0.494810998439788820f,
- 0.573365211486816410f, 0.494588255882263180f, 0.574882268905639650f,
- 0.494360834360122680f, 0.576398611068725590f, 0.494128793478012080f,
- 0.577914178371429440f, 0.493892073631286620f,
- 0.579429090023040770f, 0.493650704622268680f, 0.580943167209625240f,
- 0.493404686450958250f, 0.582456588745117190f, 0.493154048919677730f,
- 0.583969175815582280f, 0.492898762226104740f,
- 0.585480928421020510f, 0.492638826370239260f, 0.586991965770721440f,
- 0.492374241352081300f, 0.588502109050750730f, 0.492105036973953250f,
- 0.590011477470397950f, 0.491831213235855100f,
- 0.591519951820373540f, 0.491552740335464480f, 0.593027591705322270f,
- 0.491269648075103760f, 0.594534337520599370f, 0.490981936454772950f,
- 0.596040189266204830f, 0.490689605474472050f,
- 0.597545146942138670f, 0.490392625331878660f, 0.599049210548400880f,
- 0.490091055631637570f, 0.600552320480346680f, 0.489784896373748780f,
- 0.602054476737976070f, 0.489474087953567500f,
- 0.603555679321289060f, 0.489158689975738530f, 0.605055928230285640f,
- 0.488838672637939450f, 0.606555163860321040f, 0.488514065742492680f,
- 0.608053386211395260f, 0.488184869289398190f,
- 0.609550595283508300f, 0.487851053476333620f, 0.611046791076660160f,
- 0.487512677907943730f, 0.612541973590850830f, 0.487169682979583740f,
- 0.614036023616790770f, 0.486822128295898440f,
- 0.615529060363769530f, 0.486469984054565430f, 0.617020964622497560f,
- 0.486113250255584720f, 0.618511795997619630f, 0.485751956701278690f,
- 0.620001494884490970f, 0.485386073589324950f,
- 0.621490061283111570f, 0.485015630722045900f, 0.622977554798126220f,
- 0.484640628099441530f, 0.624463796615600590f, 0.484261035919189450f,
- 0.625948905944824220f, 0.483876913785934450f,
- 0.627432823181152340f, 0.483488231897354130f, 0.628915548324584960f,
- 0.483094990253448490f, 0.630397081375122070f, 0.482697218656539920f,
- 0.631877362728118900f, 0.482294887304306030f,
- 0.633356392383575440f, 0.481888025999069210f, 0.634834170341491700f,
- 0.481476634740829470f, 0.636310696601867680f, 0.481060713529586790f,
- 0.637785911560058590f, 0.480640232563018800f,
- 0.639259815216064450f, 0.480215251445770260f, 0.640732467174530030f,
- 0.479785770177841190f, 0.642203748226165770f, 0.479351729154586790f,
- 0.643673717975616460f, 0.478913217782974240f,
- 0.645142316818237300f, 0.478470176458358760f, 0.646609604358673100f,
- 0.478022634983062740f, 0.648075461387634280f, 0.477570593357086180f,
- 0.649539887905120850f, 0.477114051580429080f,
- 0.651003003120422360f, 0.476653009653091430f, 0.652464628219604490f,
- 0.476187497377395630f, 0.653924822807312010f, 0.475717514753341670f,
- 0.655383586883544920f, 0.475243031978607180f,
- 0.656840860843658450f, 0.474764078855514530f, 0.658296704292297360f,
- 0.474280685186386110f, 0.659750998020172120f, 0.473792791366577150f,
- 0.661203861236572270f, 0.473300457000732420f,
- 0.662655174732208250f, 0.472803652286529540f, 0.664104938507080080f,
- 0.472302407026290890f, 0.665553152561187740f, 0.471796721220016480f,
- 0.666999816894531250f, 0.471286594867706300f,
- 0.668444931507110600f, 0.470772027969360350f, 0.669888436794281010f,
- 0.470253020524978640f, 0.671330332756042480f, 0.469729602336883540f,
- 0.672770678997039790f, 0.469201773405075070f,
- 0.674209356307983400f, 0.468669503927230830f, 0.675646364688873290f,
- 0.468132823705673220f, 0.677081763744354250f, 0.467591762542724610f,
- 0.678515493869781490f, 0.467046260833740230f,
- 0.679947495460510250f, 0.466496407985687260f, 0.681377887725830080f,
- 0.465942144393920900f, 0.682806491851806640f, 0.465383470058441160f,
- 0.684233427047729490f, 0.464820444583892820f,
- 0.685658574104309080f, 0.464253038167953490f, 0.687082052230834960f,
- 0.463681250810623170f, 0.688503682613372800f, 0.463105112314224240f,
- 0.689923584461212160f, 0.462524622678756710f,
- 0.691341698169708250f, 0.461939752101898190f, 0.692758023738861080f,
- 0.461350560188293460f, 0.694172501564025880f, 0.460757017135620120f,
- 0.695585191249847410f, 0.460159152746200560f,
- 0.696996033191680910f, 0.459556937217712400f, 0.698404967784881590f,
- 0.458950400352478030f, 0.699812114238739010f, 0.458339542150497440f,
- 0.701217353343963620f, 0.457724362611770630f,
- 0.702620685100555420f, 0.457104891538620000f, 0.704022109508514400f,
- 0.456481099128723140f, 0.705421566963195800f, 0.455853015184402470f,
- 0.706819176673889160f, 0.455220639705657960f,
- 0.708214759826660160f, 0.454584002494812010f, 0.709608435630798340f,
- 0.453943043947219850f, 0.711000144481658940f, 0.453297853469848630f,
- 0.712389826774597170f, 0.452648371458053590f,
- 0.713777542114257810f, 0.451994657516479490f, 0.715163230895996090f,
- 0.451336652040481570f, 0.716546893119812010f, 0.450674414634704590f,
- 0.717928528785705570f, 0.450007945299148560f,
- 0.719308137893676760f, 0.449337244033813480f, 0.720685660839080810f,
- 0.448662281036376950f, 0.722061097621917720f, 0.447983115911483760f,
- 0.723434448242187500f, 0.447299748659133910f,
- 0.724805653095245360f, 0.446612149477005000f, 0.726174771785736080f,
- 0.445920348167419430f, 0.727541804313659670f, 0.445224374532699580f,
- 0.728906631469726560f, 0.444524168968200680f,
- 0.730269372463226320f, 0.443819820880889890f, 0.731629908084869380f,
- 0.443111270666122440f, 0.732988238334655760f, 0.442398548126220700f,
- 0.734344422817230220f, 0.441681683063507080f,
- 0.735698342323303220f, 0.440960645675659180f, 0.737050116062164310f,
- 0.440235435962677000f, 0.738399624824523930f, 0.439506113529205320f,
- 0.739746868610382080f, 0.438772648572921750f,
- 0.741091907024383540f, 0.438035041093826290f, 0.742434620857238770f,
- 0.437293320894241330f, 0.743775069713592530f, 0.436547487974166870f,
- 0.745113253593444820f, 0.435797542333602910f,
- 0.746449112892150880f, 0.435043483972549440f, 0.747782647609710690f,
- 0.434285342693328860f, 0.749113857746124270f, 0.433523118495941160f,
- 0.750442683696746830f, 0.432756811380386350f,
- 0.751769185066223140f, 0.431986421346664430f, 0.753093302249908450f,
- 0.431211978197097780f, 0.754415094852447510f, 0.430433481931686400f,
- 0.755734443664550780f, 0.429650902748107910f,
- 0.757051348686218260f, 0.428864300251007080f, 0.758365929126739500f,
- 0.428073674440383910f, 0.759678006172180180f, 0.427278995513916020f,
- 0.760987639427185060f, 0.426480293273925780f,
- 0.762294828891754150f, 0.425677597522735600f, 0.763599574565887450f,
- 0.424870878458023070f, 0.764901816844940190f, 0.424060165882110600f,
- 0.766201555728912350f, 0.423245459794998170f,
- 0.767498791217803960f, 0.422426789999008180f, 0.768793523311614990f,
- 0.421604126691818240f, 0.770085752010345460f, 0.420777499675750730f,
- 0.771375417709350590f, 0.419946908950805660f,
- 0.772662520408630370f, 0.419112354516983030f, 0.773947000503540040f,
- 0.418273866176605220f, 0.775228977203369140f, 0.417431443929672240f,
- 0.776508331298828130f, 0.416585087776184080f,
- 0.777785122394561770f, 0.415734797716140750f, 0.779059290885925290f,
- 0.414880603551864620f, 0.780330777168273930f, 0.414022535085678100f,
- 0.781599700450897220f, 0.413160532712936400f,
- 0.782865881919860840f, 0.412294656038284300f, 0.784129500389099120f,
- 0.411424905061721800f, 0.785390377044677730f, 0.410551249980926510f,
- 0.786648571491241460f, 0.409673750400543210f,
- 0.787904083728790280f, 0.408792406320571900f, 0.789156913757324220f,
- 0.407907217741012570f, 0.790407001972198490f, 0.407018154859542850f,
- 0.791654348373413090f, 0.406125307083129880f,
- 0.792898952960968020f, 0.405228585004806520f, 0.794140756130218510f,
- 0.404328078031539920f, 0.795379877090454100f, 0.403423786163330080f,
- 0.796616137027740480f, 0.402515679597854610f,
- 0.797849655151367190f, 0.401603758335113530f, 0.799080371856689450f,
- 0.400688081979751590f, 0.800308227539062500f, 0.399768620729446410f,
- 0.801533281803131100f, 0.398845434188842770f,
- 0.802755534648895260f, 0.397918462753295900f, 0.803974866867065430f,
- 0.396987736225128170f, 0.805191397666931150f, 0.396053284406661990f,
- 0.806405067443847660f, 0.395115107297897340f,
- 0.807615816593170170f, 0.394173204898834230f, 0.808823645114898680f,
- 0.393227607011795040f, 0.810028612613677980f, 0.392278283834457400f,
- 0.811230659484863280f, 0.391325294971466060f,
- 0.812429726123809810f, 0.390368610620498660f, 0.813625931739807130f,
- 0.389408260583877560f, 0.814819097518920900f, 0.388444244861602780f,
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- -0.423245459794998170f, 0.764901816844940190f, -0.424060165882110600f,
- 0.763599574565887450f, -0.424870878458023070f,
- 0.762294828891754150f, -0.425677597522735600f, 0.760987639427185060f,
- -0.426480293273925780f, 0.759678006172180180f, -0.427278995513916020f,
- 0.758365929126739500f, -0.428073674440383910f,
- 0.757051348686218260f, -0.428864300251007080f, 0.755734443664550780f,
- -0.429650902748107910f, 0.754415094852447510f, -0.430433481931686400f,
- 0.753093302249908450f, -0.431211978197097780f,
- 0.751769185066223140f, -0.431986421346664430f, 0.750442683696746830f,
- -0.432756811380386350f, 0.749113857746124270f, -0.433523118495941160f,
- 0.747782647609710690f, -0.434285342693328860f,
- 0.746449112892150880f, -0.435043483972549440f, 0.745113253593444820f,
- -0.435797542333602910f, 0.743775069713592530f, -0.436547487974166870f,
- 0.742434620857238770f, -0.437293320894241330f,
- 0.741091907024383540f, -0.438035041093826290f, 0.739746868610382080f,
- -0.438772648572921750f, 0.738399624824523930f, -0.439506113529205320f,
- 0.737050116062164310f, -0.440235435962677000f,
- 0.735698342323303220f, -0.440960645675659180f, 0.734344422817230220f,
- -0.441681683063507080f, 0.732988238334655760f, -0.442398548126220700f,
- 0.731629908084869380f, -0.443111270666122440f,
- 0.730269372463226320f, -0.443819820880889890f, 0.728906631469726560f,
- -0.444524168968200680f, 0.727541804313659670f, -0.445224374532699580f,
- 0.726174771785736080f, -0.445920348167419430f,
- 0.724805653095245360f, -0.446612149477005000f, 0.723434448242187500f,
- -0.447299748659133910f, 0.722061097621917720f, -0.447983115911483760f,
- 0.720685660839080810f, -0.448662281036376950f,
- 0.719308137893676760f, -0.449337244033813480f, 0.717928528785705570f,
- -0.450007945299148560f, 0.716546893119812010f, -0.450674414634704590f,
- 0.715163230895996090f, -0.451336652040481570f,
- 0.713777542114257810f, -0.451994657516479490f, 0.712389826774597170f,
- -0.452648371458053590f, 0.711000144481658940f, -0.453297853469848630f,
- 0.709608435630798340f, -0.453943043947219850f,
- 0.708214759826660160f, -0.454584002494812010f, 0.706819176673889160f,
- -0.455220639705657960f, 0.705421566963195800f, -0.455853015184402470f,
- 0.704022109508514400f, -0.456481099128723140f,
- 0.702620685100555420f, -0.457104891538620000f, 0.701217353343963620f,
- -0.457724362611770630f, 0.699812114238739010f, -0.458339542150497440f,
- 0.698404967784881590f, -0.458950400352478030f,
- 0.696996033191680910f, -0.459556937217712400f, 0.695585191249847410f,
- -0.460159152746200560f, 0.694172501564025880f, -0.460757017135620120f,
- 0.692758023738861080f, -0.461350560188293460f,
- 0.691341698169708250f, -0.461939752101898190f, 0.689923584461212160f,
- -0.462524622678756710f, 0.688503682613372800f, -0.463105112314224240f,
- 0.687082052230834960f, -0.463681250810623170f,
- 0.685658574104309080f, -0.464253038167953490f, 0.684233427047729490f,
- -0.464820444583892820f, 0.682806491851806640f, -0.465383470058441160f,
- 0.681377887725830080f, -0.465942144393920900f,
- 0.679947495460510250f, -0.466496407985687260f, 0.678515493869781490f,
- -0.467046260833740230f, 0.677081763744354250f, -0.467591762542724610f,
- 0.675646364688873290f, -0.468132823705673220f,
- 0.674209356307983400f, -0.468669503927230830f, 0.672770678997039790f,
- -0.469201773405075070f, 0.671330332756042480f, -0.469729602336883540f,
- 0.669888436794281010f, -0.470253020524978640f,
- 0.668444931507110600f, -0.470772027969360350f, 0.666999816894531250f,
- -0.471286594867706300f, 0.665553152561187740f, -0.471796721220016480f,
- 0.664104938507080080f, -0.472302407026290890f,
- 0.662655174732208250f, -0.472803652286529540f, 0.661203861236572270f,
- -0.473300457000732420f, 0.659750998020172120f, -0.473792791366577150f,
- 0.658296704292297360f, -0.474280685186386110f,
- 0.656840860843658450f, -0.474764078855514530f, 0.655383586883544920f,
- -0.475243031978607180f, 0.653924822807312010f, -0.475717514753341670f,
- 0.652464628219604490f, -0.476187497377395630f,
- 0.651003003120422360f, -0.476653009653091430f, 0.649539887905120850f,
- -0.477114051580429080f, 0.648075461387634280f, -0.477570593357086180f,
- 0.646609604358673100f, -0.478022634983062740f,
- 0.645142316818237300f, -0.478470176458358760f, 0.643673717975616460f,
- -0.478913217782974240f, 0.642203748226165770f, -0.479351729154586790f,
- 0.640732467174530030f, -0.479785770177841190f,
- 0.639259815216064450f, -0.480215251445770260f, 0.637785911560058590f,
- -0.480640232563018800f, 0.636310696601867680f, -0.481060713529586790f,
- 0.634834170341491700f, -0.481476634740829470f,
- 0.633356392383575440f, -0.481888025999069210f, 0.631877362728118900f,
- -0.482294887304306030f, 0.630397081375122070f, -0.482697218656539920f,
- 0.628915548324584960f, -0.483094990253448490f,
- 0.627432823181152340f, -0.483488231897354130f, 0.625948905944824220f,
- -0.483876913785934450f, 0.624463796615600590f, -0.484261035919189450f,
- 0.622977554798126220f, -0.484640628099441530f,
- 0.621490061283111570f, -0.485015630722045900f, 0.620001494884490970f,
- -0.485386073589324950f, 0.618511795997619630f, -0.485751956701278690f,
- 0.617020964622497560f, -0.486113250255584720f,
- 0.615529060363769530f, -0.486469984054565430f, 0.614036023616790770f,
- -0.486822128295898440f, 0.612541973590850830f, -0.487169682979583740f,
- 0.611046791076660160f, -0.487512677907943730f,
- 0.609550595283508300f, -0.487851053476333620f, 0.608053386211395260f,
- -0.488184869289398190f, 0.606555163860321040f, -0.488514065742492680f,
- 0.605055928230285640f, -0.488838672637939450f,
- 0.603555679321289060f, -0.489158689975738530f, 0.602054476737976070f,
- -0.489474087953567500f, 0.600552320480346680f, -0.489784896373748780f,
- 0.599049210548400880f, -0.490091055631637570f,
- 0.597545146942138670f, -0.490392625331878660f, 0.596040189266204830f,
- -0.490689605474472050f, 0.594534337520599370f, -0.490981936454772950f,
- 0.593027591705322270f, -0.491269648075103760f,
- 0.591519951820373540f, -0.491552740335464480f, 0.590011477470397950f,
- -0.491831213235855100f, 0.588502109050750730f, -0.492105036973953250f,
- 0.586991965770721440f, -0.492374241352081300f,
- 0.585480928421020510f, -0.492638826370239260f, 0.583969175815582280f,
- -0.492898762226104740f, 0.582456588745117190f, -0.493154048919677730f,
- 0.580943167209625240f, -0.493404686450958250f,
- 0.579429090023040770f, -0.493650704622268680f, 0.577914178371429440f,
- -0.493892073631286620f, 0.576398611068725590f, -0.494128793478012080f,
- 0.574882268905639650f, -0.494360834360122680f,
- 0.573365211486816410f, -0.494588255882263180f, 0.571847498416900630f,
- -0.494810998439788820f, 0.570329129695892330f, -0.495029091835021970f,
- 0.568810045719146730f, -0.495242536067962650f,
- 0.567290365695953370f, -0.495451331138610840f, 0.565770030021667480f,
- -0.495655417442321780f, 0.564249038696289060f, -0.495854884386062620f,
- 0.562727510929107670f, -0.496049642562866210f,
- 0.561205327510833740f, -0.496239781379699710f, 0.559682607650756840f,
- -0.496425211429595950f, 0.558159291744232180f, -0.496605962514877320f,
- 0.556635499000549320f, -0.496782064437866210f,
- 0.555111110210418700f, -0.496953487396240230f, 0.553586184978485110f,
- -0.497120231389999390f, 0.552060842514038090f, -0.497282296419143680f,
- 0.550534904003143310f, -0.497439652681350710f,
- 0.549008548259735110f, -0.497592359781265260f, 0.547481775283813480f,
- -0.497740387916564940f, 0.545954465866088870f, -0.497883707284927370f,
- 0.544426798820495610f, -0.498022347688674930f,
- 0.542898654937744140f, -0.498156309127807620f, 0.541370153427124020f,
- -0.498285561800003050f, 0.539841234683990480f, -0.498410135507583620f,
- 0.538311958312988280f, -0.498530030250549320f,
- 0.536782264709472660f, -0.498645216226577760f, 0.535252273082733150f,
- -0.498755723237991330f, 0.533721983432769780f, -0.498861521482467650f,
- 0.532191336154937740f, -0.498962640762329100f,
- 0.530660390853881840f, -0.499059051275253300f, 0.529129147529602050f,
- -0.499150782823562620f, 0.527597606182098390f, -0.499237775802612300f,
- 0.526065826416015630f, -0.499320119619369510f,
- 0.524533808231353760f, -0.499397724866867070f, 0.523001611232757570f,
- -0.499470651149749760f, 0.521469116210937500f, -0.499538868665695190f,
- 0.519936442375183110f, -0.499602377414703370f,
- 0.518403589725494380f, -0.499661177396774290f, 0.516870558261871340f,
- -0.499715298414230350f, 0.515337407588958740f, -0.499764710664749150f,
- 0.513804078102111820f, -0.499809414148330690f,
- 0.512270629405975340f, -0.499849408864974980f, 0.510737061500549320f,
- -0.499884694814682010f, 0.509203374385833740f, -0.499915301799774170f,
- 0.507669627666473390f, -0.499941170215606690f,
- 0.506135761737823490f, -0.499962359666824340f, 0.504601895809173580f,
- -0.499978810548782350f, 0.503067970275878910f, -0.499990582466125490f,
- 0.501533985137939450f, -0.499997645616531370f
-};
-
-
-
-/**
-* @brief Initialization function for the floating-point RFFT/RIFFT.
-* @param[in,out] *S points to an instance of the floating-point RFFT/RIFFT structure.
-* @param[in,out] *S_CFFT points to an instance of the floating-point CFFT/CIFFT structure.
-* @param[in] fftLenReal length of the FFT.
-* @param[in] ifftFlagR flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform.
-* @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
-* @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported value.
-*
-* \par Description:
-* \par
-* The parameter fftLenReal Specifies length of RFFT/RIFFT Process. Supported FFT Lengths are 128, 512, 2048.
-* \par
-* The parameter ifftFlagR controls whether a forward or inverse transform is computed.
-* Set(=1) ifftFlagR to calculate RIFFT, otherwise RFFT is calculated.
-* \par
-* The parameter bitReverseFlag controls whether output is in normal order or bit reversed order.
-* Set(=1) bitReverseFlag for output to be in normal order otherwise output is in bit reversed order.
-* \par
-* This function also initializes Twiddle factor table.
-*/
-
-arm_status arm_rfft_init_f32(
- arm_rfft_instance_f32 * S,
- arm_cfft_radix4_instance_f32 * S_CFFT,
- uint32_t fftLenReal,
- uint32_t ifftFlagR,
- uint32_t bitReverseFlag)
-{
-
- /* Initialise the default arm status */
- arm_status status = ARM_MATH_SUCCESS;
-
- /* Initialize the Real FFT length */
- S->fftLenReal = (uint16_t) fftLenReal;
-
- /* Initialize the Complex FFT length */
- S->fftLenBy2 = (uint16_t) fftLenReal / 2u;
-
- /* Initialize the Twiddle coefficientA pointer */
- S->pTwiddleAReal = (float32_t *) realCoefA;
-
- /* Initialize the Twiddle coefficientB pointer */
- S->pTwiddleBReal = (float32_t *) realCoefB;
-
- /* Initialize the Flag for selection of RFFT or RIFFT */
- S->ifftFlagR = (uint8_t) ifftFlagR;
-
- /* Initialize the Flag for calculation Bit reversal or not */
- S->bitReverseFlagR = (uint8_t) bitReverseFlag;
-
- /* Initializations of structure parameters depending on the FFT length */
- switch (S->fftLenReal)
- {
- /* Init table modifier value */
- case 2048u:
- S->twidCoefRModifier = 1u;
- break;
- case 512u:
- S->twidCoefRModifier = 4u;
- break;
- case 128u:
- S->twidCoefRModifier = 16u;
- break;
- default:
- /* Reporting argument error if rfftSize is not valid value */
- status = ARM_MATH_ARGUMENT_ERROR;
- break;
- }
-
- /* Init Complex FFT Instance */
- S->pCfft = S_CFFT;
-
- if(S->ifftFlagR)
- {
- /* Initializes the CIFFT Module for fftLenreal/2 length */
- arm_cfft_radix4_init_f32(S->pCfft, S->fftLenBy2, 1u, 0u);
- }
- else
- {
- /* Initializes the CFFT Module for fftLenreal/2 length */
- arm_cfft_radix4_init_f32(S->pCfft, S->fftLenBy2, 0u, 0u);
- }
-
- /* return the status of RFFT Init function */
- return (status);
-
-}
-
- /**
- * @} end of RFFT_RIFFT group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_init_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_init_q15.c
deleted file mode 100755
index 61bcc55..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_init_q15.c
+++ /dev/null
@@ -1,688 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_rfft_init_q15.c
-*
-* Description: RFFT & RIFFT Q15 initialisation function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup RFFT_RIFFT
- * @{
- */
-
-
-
-/**
-* \par
-* Generation floating point real_CoefA array:
-* \par
-* n = 1024
-* for (i = 0; i < n; i++)
-* {
-* pATable[2 * i] = 0.5 * (1.0 - sin (2 * PI / (double) (2 * n) * (double) i));
-* pATable[2 * i + 1] = 0.5 * (-1.0 * cos (2 * PI / (double) (2 * n) * (double) i));
-* }
-* \par
-* Convert to fixed point Q15 format
-* round(pATable[i] * pow(2, 15))
-*/
-
-
-static const q15_t realCoefAQ15[2048] = {
-
- 0x4000, 0xc000, 0x3fce, 0xc000, 0x3f9b, 0xc000, 0x3f69, 0xc001,
- 0x3f37, 0xc001, 0x3f05, 0xc002, 0x3ed2, 0xc003, 0x3ea0, 0xc004,
- 0x3e6e, 0xc005, 0x3e3c, 0xc006, 0x3e09, 0xc008, 0x3dd7, 0xc009,
- 0x3da5, 0xc00b, 0x3d73, 0xc00d, 0x3d40, 0xc00f, 0x3d0e, 0xc011,
- 0x3cdc, 0xc014, 0x3caa, 0xc016, 0x3c78, 0xc019, 0x3c45, 0xc01c,
- 0x3c13, 0xc01f, 0x3be1, 0xc022, 0x3baf, 0xc025, 0x3b7d, 0xc029,
- 0x3b4b, 0xc02c, 0x3b19, 0xc030, 0x3ae6, 0xc034, 0x3ab4, 0xc038,
- 0x3a82, 0xc03c, 0x3a50, 0xc041, 0x3a1e, 0xc045, 0x39ec, 0xc04a,
- 0x39ba, 0xc04f, 0x3988, 0xc054, 0x3956, 0xc059, 0x3924, 0xc05e,
- 0x38f2, 0xc064, 0x38c0, 0xc069, 0x388e, 0xc06f, 0x385c, 0xc075,
- 0x382a, 0xc07b, 0x37f9, 0xc081, 0x37c7, 0xc088, 0x3795, 0xc08e,
- 0x3763, 0xc095, 0x3731, 0xc09c, 0x36ff, 0xc0a3, 0x36ce, 0xc0aa,
- 0x369c, 0xc0b1, 0x366a, 0xc0b9, 0x3639, 0xc0c0, 0x3607, 0xc0c8,
- 0x35d5, 0xc0d0, 0x35a4, 0xc0d8, 0x3572, 0xc0e0, 0x3540, 0xc0e9,
- 0x350f, 0xc0f1, 0x34dd, 0xc0fa, 0x34ac, 0xc103, 0x347b, 0xc10c,
- 0x3449, 0xc115, 0x3418, 0xc11e, 0x33e6, 0xc128, 0x33b5, 0xc131,
- 0x3384, 0xc13b, 0x3352, 0xc145, 0x3321, 0xc14f, 0x32f0, 0xc159,
- 0x32bf, 0xc163, 0x328e, 0xc16e, 0x325c, 0xc178, 0x322b, 0xc183,
- 0x31fa, 0xc18e, 0x31c9, 0xc199, 0x3198, 0xc1a4, 0x3167, 0xc1b0,
- 0x3136, 0xc1bb, 0x3105, 0xc1c7, 0x30d5, 0xc1d3, 0x30a4, 0xc1df,
- 0x3073, 0xc1eb, 0x3042, 0xc1f7, 0x3012, 0xc204, 0x2fe1, 0xc210,
- 0x2fb0, 0xc21d, 0x2f80, 0xc22a, 0x2f4f, 0xc237, 0x2f1f, 0xc244,
- 0x2eee, 0xc251, 0x2ebe, 0xc25f, 0x2e8d, 0xc26d, 0x2e5d, 0xc27a,
- 0x2e2d, 0xc288, 0x2dfc, 0xc296, 0x2dcc, 0xc2a5, 0x2d9c, 0xc2b3,
- 0x2d6c, 0xc2c1, 0x2d3c, 0xc2d0, 0x2d0c, 0xc2df, 0x2cdc, 0xc2ee,
- 0x2cac, 0xc2fd, 0x2c7c, 0xc30c, 0x2c4c, 0xc31c, 0x2c1c, 0xc32b,
- 0x2bed, 0xc33b, 0x2bbd, 0xc34b, 0x2b8d, 0xc35b, 0x2b5e, 0xc36b,
- 0x2b2e, 0xc37b, 0x2aff, 0xc38c, 0x2acf, 0xc39c, 0x2aa0, 0xc3ad,
- 0x2a70, 0xc3be, 0x2a41, 0xc3cf, 0x2a12, 0xc3e0, 0x29e3, 0xc3f1,
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- 0x28f7, 0xc44a, 0x28c9, 0xc45c, 0x289a, 0xc46e, 0x286b, 0xc481,
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- 0x233a, 0xc6d5, 0x230d, 0xc6ec, 0x22e0, 0xc703, 0x22b3, 0xc71a,
- 0x2287, 0xc731, 0x225a, 0xc748, 0x222d, 0xc75f, 0x2201, 0xc777,
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- 0x2124, 0xc7ee, 0x20f8, 0xc807, 0x20cc, 0xc81f, 0x20a0, 0xc838,
- 0x2074, 0xc850, 0x2049, 0xc869, 0x201d, 0xc882, 0x1ff1, 0xc89b,
- 0x1fc6, 0xc8b5, 0x1f9b, 0xc8ce, 0x1f6f, 0xc8e8, 0x1f44, 0xc901,
- 0x1f19, 0xc91b, 0x1eee, 0xc935, 0x1ec3, 0xc94f, 0x1e98, 0xc969,
- 0x1e6d, 0xc983, 0x1e42, 0xc99e, 0x1e18, 0xc9b8, 0x1ded, 0xc9d3,
- 0x1dc3, 0xc9ee, 0x1d98, 0xca09, 0x1d6e, 0xca24, 0x1d44, 0xca3f,
- 0x1d19, 0xca5b, 0x1cef, 0xca76, 0x1cc5, 0xca92, 0x1c9b, 0xcaad,
- 0x1c72, 0xcac9, 0x1c48, 0xcae5, 0x1c1e, 0xcb01, 0x1bf5, 0xcb1e,
- 0x1bcb, 0xcb3a, 0x1ba2, 0xcb56, 0x1b78, 0xcb73, 0x1b4f, 0xcb90,
- 0x1b26, 0xcbad, 0x1afd, 0xcbca, 0x1ad4, 0xcbe7, 0x1aab, 0xcc04,
- 0x1a82, 0xcc21, 0x1a5a, 0xcc3f, 0x1a31, 0xcc5d, 0x1a08, 0xcc7a,
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- 0x18a0, 0xcd8c, 0x1878, 0xcdab, 0x1851, 0xcdca, 0x182a, 0xcde9,
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- 0x16cb, 0xcf07, 0x16a5, 0xcf28, 0x167f, 0xcf48, 0x1659, 0xcf69,
- 0x1632, 0xcf8a, 0x160c, 0xcfab, 0x15e6, 0xcfcc, 0x15c1, 0xcfed,
- 0x159b, 0xd00e, 0x1575, 0xd030, 0x1550, 0xd051, 0x152a, 0xd073,
- 0x1505, 0xd094, 0x14e0, 0xd0b6, 0x14bb, 0xd0d8, 0x1496, 0xd0fa,
- 0x1471, 0xd11c, 0x144c, 0xd13e, 0x1428, 0xd161, 0x1403, 0xd183,
- 0x13df, 0xd1a6, 0x13ba, 0xd1c9, 0x1396, 0xd1eb, 0x1372, 0xd20e,
- 0x134e, 0xd231, 0x132a, 0xd255, 0x1306, 0xd278, 0x12e2, 0xd29b,
- 0x12bf, 0xd2bf, 0x129b, 0xd2e2, 0x1278, 0xd306, 0x1255, 0xd32a,
- 0x1231, 0xd34e, 0x120e, 0xd372, 0x11eb, 0xd396, 0x11c9, 0xd3ba,
- 0x11a6, 0xd3df, 0x1183, 0xd403, 0x1161, 0xd428, 0x113e, 0xd44c,
- 0x111c, 0xd471, 0x10fa, 0xd496, 0x10d8, 0xd4bb, 0x10b6, 0xd4e0,
- 0x1094, 0xd505, 0x1073, 0xd52a, 0x1051, 0xd550, 0x1030, 0xd575,
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- 0xf8a, 0xd632, 0xf69, 0xd659, 0xf48, 0xd67f, 0xf28, 0xd6a5,
- 0xf07, 0xd6cb, 0xee7, 0xd6f2, 0xec7, 0xd719, 0xea7, 0xd73f,
- 0xe87, 0xd766, 0xe67, 0xd78d, 0xe47, 0xd7b4, 0xe28, 0xd7db,
- 0xe08, 0xd802, 0xde9, 0xd82a, 0xdca, 0xd851, 0xdab, 0xd878,
- 0xd8c, 0xd8a0, 0xd6d, 0xd8c8, 0xd4e, 0xd8ef, 0xd30, 0xd917,
- 0xd11, 0xd93f, 0xcf3, 0xd967, 0xcd4, 0xd98f, 0xcb6, 0xd9b8,
- 0xc98, 0xd9e0, 0xc7a, 0xda08, 0xc5d, 0xda31, 0xc3f, 0xda5a,
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- 0xbad, 0xdb26, 0xb90, 0xdb4f, 0xb73, 0xdb78, 0xb56, 0xdba2,
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- 0xa5b, 0xdd19, 0xa3f, 0xdd44, 0xa24, 0xdd6e, 0xa09, 0xdd98,
- 0x9ee, 0xddc3, 0x9d3, 0xdded, 0x9b8, 0xde18, 0x99e, 0xde42,
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- 0x91b, 0xdf19, 0x901, 0xdf44, 0x8e8, 0xdf6f, 0x8ce, 0xdf9b,
- 0x8b5, 0xdfc6, 0x89b, 0xdff1, 0x882, 0xe01d, 0x869, 0xe049,
- 0x850, 0xe074, 0x838, 0xe0a0, 0x81f, 0xe0cc, 0x807, 0xe0f8,
- 0x7ee, 0xe124, 0x7d6, 0xe150, 0x7be, 0xe17c, 0x7a6, 0xe1a8,
- 0x78f, 0xe1d5, 0x777, 0xe201, 0x75f, 0xe22d, 0x748, 0xe25a,
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- 0x6d5, 0xe33a, 0x6bf, 0xe367, 0x6a8, 0xe394, 0x692, 0xe3c1,
- 0x67c, 0xe3ee, 0x666, 0xe41b, 0x650, 0xe448, 0x63b, 0xe476,
- 0x625, 0xe4a3, 0x610, 0xe4d0, 0x5fa, 0xe4fe, 0x5e5, 0xe52c,
- 0x5d0, 0xe559, 0x5bb, 0xe587, 0x5a7, 0xe5b5, 0x592, 0xe5e3,
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- 0xb1, 0x964, 0xb9, 0x996, 0xc0, 0x9c7, 0xc8, 0x9f9,
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- 0x4df, 0x187e, 0x4f2, 0x18ac, 0x506, 0x18db, 0x51a, 0x1909,
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- 0x6d5, 0x1cc6, 0x6ec, 0x1cf3, 0x703, 0x1d20, 0x71a, 0x1d4d,
- 0x731, 0x1d79, 0x748, 0x1da6, 0x75f, 0x1dd3, 0x777, 0x1dff,
- 0x78f, 0x1e2b, 0x7a6, 0x1e58, 0x7be, 0x1e84, 0x7d6, 0x1eb0,
- 0x7ee, 0x1edc, 0x807, 0x1f08, 0x81f, 0x1f34, 0x838, 0x1f60,
- 0x850, 0x1f8c, 0x869, 0x1fb7, 0x882, 0x1fe3, 0x89b, 0x200f,
- 0x8b5, 0x203a, 0x8ce, 0x2065, 0x8e8, 0x2091, 0x901, 0x20bc,
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- 0x983, 0x2193, 0x99e, 0x21be, 0x9b8, 0x21e8, 0x9d3, 0x2213,
- 0x9ee, 0x223d, 0xa09, 0x2268, 0xa24, 0x2292, 0xa3f, 0x22bc,
- 0xa5b, 0x22e7, 0xa76, 0x2311, 0xa92, 0x233b, 0xaad, 0x2365,
- 0xac9, 0x238e, 0xae5, 0x23b8, 0xb01, 0x23e2, 0xb1e, 0x240b,
- 0xb3a, 0x2435, 0xb56, 0x245e, 0xb73, 0x2488, 0xb90, 0x24b1,
- 0xbad, 0x24da, 0xbca, 0x2503, 0xbe7, 0x252c, 0xc04, 0x2555,
- 0xc21, 0x257e, 0xc3f, 0x25a6, 0xc5d, 0x25cf, 0xc7a, 0x25f8,
- 0xc98, 0x2620, 0xcb6, 0x2648, 0xcd4, 0x2671, 0xcf3, 0x2699,
- 0xd11, 0x26c1, 0xd30, 0x26e9, 0xd4e, 0x2711, 0xd6d, 0x2738,
- 0xd8c, 0x2760, 0xdab, 0x2788, 0xdca, 0x27af, 0xde9, 0x27d6,
- 0xe08, 0x27fe, 0xe28, 0x2825, 0xe47, 0x284c, 0xe67, 0x2873,
- 0xe87, 0x289a, 0xea7, 0x28c1, 0xec7, 0x28e7, 0xee7, 0x290e,
- 0xf07, 0x2935, 0xf28, 0x295b, 0xf48, 0x2981, 0xf69, 0x29a7,
- 0xf8a, 0x29ce, 0xfab, 0x29f4, 0xfcc, 0x2a1a, 0xfed, 0x2a3f,
- 0x100e, 0x2a65, 0x1030, 0x2a8b, 0x1051, 0x2ab0, 0x1073, 0x2ad6,
- 0x1094, 0x2afb, 0x10b6, 0x2b20, 0x10d8, 0x2b45, 0x10fa, 0x2b6a,
- 0x111c, 0x2b8f, 0x113e, 0x2bb4, 0x1161, 0x2bd8, 0x1183, 0x2bfd,
- 0x11a6, 0x2c21, 0x11c9, 0x2c46, 0x11eb, 0x2c6a, 0x120e, 0x2c8e,
- 0x1231, 0x2cb2, 0x1255, 0x2cd6, 0x1278, 0x2cfa, 0x129b, 0x2d1e,
- 0x12bf, 0x2d41, 0x12e2, 0x2d65, 0x1306, 0x2d88, 0x132a, 0x2dab,
- 0x134e, 0x2dcf, 0x1372, 0x2df2, 0x1396, 0x2e15, 0x13ba, 0x2e37,
- 0x13df, 0x2e5a, 0x1403, 0x2e7d, 0x1428, 0x2e9f, 0x144c, 0x2ec2,
- 0x1471, 0x2ee4, 0x1496, 0x2f06, 0x14bb, 0x2f28, 0x14e0, 0x2f4a,
- 0x1505, 0x2f6c, 0x152a, 0x2f8d, 0x1550, 0x2faf, 0x1575, 0x2fd0,
- 0x159b, 0x2ff2, 0x15c1, 0x3013, 0x15e6, 0x3034, 0x160c, 0x3055,
- 0x1632, 0x3076, 0x1659, 0x3097, 0x167f, 0x30b8, 0x16a5, 0x30d8,
- 0x16cb, 0x30f9, 0x16f2, 0x3119, 0x1719, 0x3139, 0x173f, 0x3159,
- 0x1766, 0x3179, 0x178d, 0x3199, 0x17b4, 0x31b9, 0x17db, 0x31d8,
- 0x1802, 0x31f8, 0x182a, 0x3217, 0x1851, 0x3236, 0x1878, 0x3255,
- 0x18a0, 0x3274, 0x18c8, 0x3293, 0x18ef, 0x32b2, 0x1917, 0x32d0,
- 0x193f, 0x32ef, 0x1967, 0x330d, 0x198f, 0x332c, 0x19b8, 0x334a,
- 0x19e0, 0x3368, 0x1a08, 0x3386, 0x1a31, 0x33a3, 0x1a5a, 0x33c1,
- 0x1a82, 0x33df, 0x1aab, 0x33fc, 0x1ad4, 0x3419, 0x1afd, 0x3436,
- 0x1b26, 0x3453, 0x1b4f, 0x3470, 0x1b78, 0x348d, 0x1ba2, 0x34aa,
- 0x1bcb, 0x34c6, 0x1bf5, 0x34e2, 0x1c1e, 0x34ff, 0x1c48, 0x351b,
- 0x1c72, 0x3537, 0x1c9b, 0x3553, 0x1cc5, 0x356e, 0x1cef, 0x358a,
- 0x1d19, 0x35a5, 0x1d44, 0x35c1, 0x1d6e, 0x35dc, 0x1d98, 0x35f7,
- 0x1dc3, 0x3612, 0x1ded, 0x362d, 0x1e18, 0x3648, 0x1e42, 0x3662,
- 0x1e6d, 0x367d, 0x1e98, 0x3697, 0x1ec3, 0x36b1, 0x1eee, 0x36cb,
- 0x1f19, 0x36e5, 0x1f44, 0x36ff, 0x1f6f, 0x3718, 0x1f9b, 0x3732,
- 0x1fc6, 0x374b, 0x1ff1, 0x3765, 0x201d, 0x377e, 0x2049, 0x3797,
- 0x2074, 0x37b0, 0x20a0, 0x37c8, 0x20cc, 0x37e1, 0x20f8, 0x37f9,
- 0x2124, 0x3812, 0x2150, 0x382a, 0x217c, 0x3842, 0x21a8, 0x385a,
- 0x21d5, 0x3871, 0x2201, 0x3889, 0x222d, 0x38a1, 0x225a, 0x38b8,
- 0x2287, 0x38cf, 0x22b3, 0x38e6, 0x22e0, 0x38fd, 0x230d, 0x3914,
- 0x233a, 0x392b, 0x2367, 0x3941, 0x2394, 0x3958, 0x23c1, 0x396e,
- 0x23ee, 0x3984, 0x241b, 0x399a, 0x2448, 0x39b0, 0x2476, 0x39c5,
- 0x24a3, 0x39db, 0x24d0, 0x39f0, 0x24fe, 0x3a06, 0x252c, 0x3a1b,
- 0x2559, 0x3a30, 0x2587, 0x3a45, 0x25b5, 0x3a59, 0x25e3, 0x3a6e,
- 0x2611, 0x3a82, 0x263f, 0x3a97, 0x266d, 0x3aab, 0x269b, 0x3abf,
- 0x26c9, 0x3ad3, 0x26f7, 0x3ae6, 0x2725, 0x3afa, 0x2754, 0x3b0e,
- 0x2782, 0x3b21, 0x27b1, 0x3b34, 0x27df, 0x3b47, 0x280e, 0x3b5a,
- 0x283c, 0x3b6d, 0x286b, 0x3b7f, 0x289a, 0x3b92, 0x28c9, 0x3ba4,
- 0x28f7, 0x3bb6, 0x2926, 0x3bc8, 0x2955, 0x3bda, 0x2984, 0x3bec,
- 0x29b4, 0x3bfd, 0x29e3, 0x3c0f, 0x2a12, 0x3c20, 0x2a41, 0x3c31,
- 0x2a70, 0x3c42, 0x2aa0, 0x3c53, 0x2acf, 0x3c64, 0x2aff, 0x3c74,
- 0x2b2e, 0x3c85, 0x2b5e, 0x3c95, 0x2b8d, 0x3ca5, 0x2bbd, 0x3cb5,
- 0x2bed, 0x3cc5, 0x2c1c, 0x3cd5, 0x2c4c, 0x3ce4, 0x2c7c, 0x3cf4,
- 0x2cac, 0x3d03, 0x2cdc, 0x3d12, 0x2d0c, 0x3d21, 0x2d3c, 0x3d30,
- 0x2d6c, 0x3d3f, 0x2d9c, 0x3d4d, 0x2dcc, 0x3d5b, 0x2dfc, 0x3d6a,
- 0x2e2d, 0x3d78, 0x2e5d, 0x3d86, 0x2e8d, 0x3d93, 0x2ebe, 0x3da1,
- 0x2eee, 0x3daf, 0x2f1f, 0x3dbc, 0x2f4f, 0x3dc9, 0x2f80, 0x3dd6,
- 0x2fb0, 0x3de3, 0x2fe1, 0x3df0, 0x3012, 0x3dfc, 0x3042, 0x3e09,
- 0x3073, 0x3e15, 0x30a4, 0x3e21, 0x30d5, 0x3e2d, 0x3105, 0x3e39,
- 0x3136, 0x3e45, 0x3167, 0x3e50, 0x3198, 0x3e5c, 0x31c9, 0x3e67,
- 0x31fa, 0x3e72, 0x322b, 0x3e7d, 0x325c, 0x3e88, 0x328e, 0x3e92,
- 0x32bf, 0x3e9d, 0x32f0, 0x3ea7, 0x3321, 0x3eb1, 0x3352, 0x3ebb,
- 0x3384, 0x3ec5, 0x33b5, 0x3ecf, 0x33e6, 0x3ed8, 0x3418, 0x3ee2,
- 0x3449, 0x3eeb, 0x347b, 0x3ef4, 0x34ac, 0x3efd, 0x34dd, 0x3f06,
- 0x350f, 0x3f0f, 0x3540, 0x3f17, 0x3572, 0x3f20, 0x35a4, 0x3f28,
- 0x35d5, 0x3f30, 0x3607, 0x3f38, 0x3639, 0x3f40, 0x366a, 0x3f47,
- 0x369c, 0x3f4f, 0x36ce, 0x3f56, 0x36ff, 0x3f5d, 0x3731, 0x3f64,
- 0x3763, 0x3f6b, 0x3795, 0x3f72, 0x37c7, 0x3f78, 0x37f9, 0x3f7f,
- 0x382a, 0x3f85, 0x385c, 0x3f8b, 0x388e, 0x3f91, 0x38c0, 0x3f97,
- 0x38f2, 0x3f9c, 0x3924, 0x3fa2, 0x3956, 0x3fa7, 0x3988, 0x3fac,
- 0x39ba, 0x3fb1, 0x39ec, 0x3fb6, 0x3a1e, 0x3fbb, 0x3a50, 0x3fbf,
- 0x3a82, 0x3fc4, 0x3ab4, 0x3fc8, 0x3ae6, 0x3fcc, 0x3b19, 0x3fd0,
- 0x3b4b, 0x3fd4, 0x3b7d, 0x3fd7, 0x3baf, 0x3fdb, 0x3be1, 0x3fde,
- 0x3c13, 0x3fe1, 0x3c45, 0x3fe4, 0x3c78, 0x3fe7, 0x3caa, 0x3fea,
- 0x3cdc, 0x3fec, 0x3d0e, 0x3fef, 0x3d40, 0x3ff1, 0x3d73, 0x3ff3,
- 0x3da5, 0x3ff5, 0x3dd7, 0x3ff7, 0x3e09, 0x3ff8, 0x3e3c, 0x3ffa,
- 0x3e6e, 0x3ffb, 0x3ea0, 0x3ffc, 0x3ed2, 0x3ffd, 0x3f05, 0x3ffe,
- 0x3f37, 0x3fff, 0x3f69, 0x3fff, 0x3f9b, 0x4000, 0x3fce, 0x4000
-};
-
-/**
-* \par
-* Generation of real_CoefB array:
-* \par
-* n = 1024
-* for (i = 0; i < n; i++)
-* {
-* pBTable[2 * i] = 0.5 * (1.0 + sin (2 * PI / (double) (2 * n) * (double) i));
-* pBTable[2 * i + 1] = 0.5 * (1.0 * cos (2 * PI / (double) (2 * n) * (double) i));
-* }
-* \par
-* Convert to fixed point Q15 format
-* round(pBTable[i] * pow(2, 15))
-*
-*/
-
-static const q15_t realCoefBQ15[2048] = {
- 0x4000, 0x4000, 0x4032, 0x4000, 0x4065, 0x4000, 0x4097, 0x3fff,
- 0x40c9, 0x3fff, 0x40fb, 0x3ffe, 0x412e, 0x3ffd, 0x4160, 0x3ffc,
- 0x4192, 0x3ffb, 0x41c4, 0x3ffa, 0x41f7, 0x3ff8, 0x4229, 0x3ff7,
- 0x425b, 0x3ff5, 0x428d, 0x3ff3, 0x42c0, 0x3ff1, 0x42f2, 0x3fef,
- 0x4324, 0x3fec, 0x4356, 0x3fea, 0x4388, 0x3fe7, 0x43bb, 0x3fe4,
- 0x43ed, 0x3fe1, 0x441f, 0x3fde, 0x4451, 0x3fdb, 0x4483, 0x3fd7,
- 0x44b5, 0x3fd4, 0x44e7, 0x3fd0, 0x451a, 0x3fcc, 0x454c, 0x3fc8,
- 0x457e, 0x3fc4, 0x45b0, 0x3fbf, 0x45e2, 0x3fbb, 0x4614, 0x3fb6,
- 0x4646, 0x3fb1, 0x4678, 0x3fac, 0x46aa, 0x3fa7, 0x46dc, 0x3fa2,
- 0x470e, 0x3f9c, 0x4740, 0x3f97, 0x4772, 0x3f91, 0x47a4, 0x3f8b,
- 0x47d6, 0x3f85, 0x4807, 0x3f7f, 0x4839, 0x3f78, 0x486b, 0x3f72,
- 0x489d, 0x3f6b, 0x48cf, 0x3f64, 0x4901, 0x3f5d, 0x4932, 0x3f56,
- 0x4964, 0x3f4f, 0x4996, 0x3f47, 0x49c7, 0x3f40, 0x49f9, 0x3f38,
- 0x4a2b, 0x3f30, 0x4a5c, 0x3f28, 0x4a8e, 0x3f20, 0x4ac0, 0x3f17,
- 0x4af1, 0x3f0f, 0x4b23, 0x3f06, 0x4b54, 0x3efd, 0x4b85, 0x3ef4,
- 0x4bb7, 0x3eeb, 0x4be8, 0x3ee2, 0x4c1a, 0x3ed8, 0x4c4b, 0x3ecf,
- 0x4c7c, 0x3ec5, 0x4cae, 0x3ebb, 0x4cdf, 0x3eb1, 0x4d10, 0x3ea7,
- 0x4d41, 0x3e9d, 0x4d72, 0x3e92, 0x4da4, 0x3e88, 0x4dd5, 0x3e7d,
- 0x4e06, 0x3e72, 0x4e37, 0x3e67, 0x4e68, 0x3e5c, 0x4e99, 0x3e50,
- 0x4eca, 0x3e45, 0x4efb, 0x3e39, 0x4f2b, 0x3e2d, 0x4f5c, 0x3e21,
- 0x4f8d, 0x3e15, 0x4fbe, 0x3e09, 0x4fee, 0x3dfc, 0x501f, 0x3df0,
- 0x5050, 0x3de3, 0x5080, 0x3dd6, 0x50b1, 0x3dc9, 0x50e1, 0x3dbc,
- 0x5112, 0x3daf, 0x5142, 0x3da1, 0x5173, 0x3d93, 0x51a3, 0x3d86,
- 0x51d3, 0x3d78, 0x5204, 0x3d6a, 0x5234, 0x3d5b, 0x5264, 0x3d4d,
- 0x5294, 0x3d3f, 0x52c4, 0x3d30, 0x52f4, 0x3d21, 0x5324, 0x3d12,
- 0x5354, 0x3d03, 0x5384, 0x3cf4, 0x53b4, 0x3ce4, 0x53e4, 0x3cd5,
- 0x5413, 0x3cc5, 0x5443, 0x3cb5, 0x5473, 0x3ca5, 0x54a2, 0x3c95,
- 0x54d2, 0x3c85, 0x5501, 0x3c74, 0x5531, 0x3c64, 0x5560, 0x3c53,
- 0x5590, 0x3c42, 0x55bf, 0x3c31, 0x55ee, 0x3c20, 0x561d, 0x3c0f,
- 0x564c, 0x3bfd, 0x567c, 0x3bec, 0x56ab, 0x3bda, 0x56da, 0x3bc8,
- 0x5709, 0x3bb6, 0x5737, 0x3ba4, 0x5766, 0x3b92, 0x5795, 0x3b7f,
- 0x57c4, 0x3b6d, 0x57f2, 0x3b5a, 0x5821, 0x3b47, 0x584f, 0x3b34,
- 0x587e, 0x3b21, 0x58ac, 0x3b0e, 0x58db, 0x3afa, 0x5909, 0x3ae6,
- 0x5937, 0x3ad3, 0x5965, 0x3abf, 0x5993, 0x3aab, 0x59c1, 0x3a97,
- 0x59ef, 0x3a82, 0x5a1d, 0x3a6e, 0x5a4b, 0x3a59, 0x5a79, 0x3a45,
- 0x5aa7, 0x3a30, 0x5ad4, 0x3a1b, 0x5b02, 0x3a06, 0x5b30, 0x39f0,
- 0x5b5d, 0x39db, 0x5b8a, 0x39c5, 0x5bb8, 0x39b0, 0x5be5, 0x399a,
- 0x5c12, 0x3984, 0x5c3f, 0x396e, 0x5c6c, 0x3958, 0x5c99, 0x3941,
- 0x5cc6, 0x392b, 0x5cf3, 0x3914, 0x5d20, 0x38fd, 0x5d4d, 0x38e6,
- 0x5d79, 0x38cf, 0x5da6, 0x38b8, 0x5dd3, 0x38a1, 0x5dff, 0x3889,
- 0x5e2b, 0x3871, 0x5e58, 0x385a, 0x5e84, 0x3842, 0x5eb0, 0x382a,
- 0x5edc, 0x3812, 0x5f08, 0x37f9, 0x5f34, 0x37e1, 0x5f60, 0x37c8,
- 0x5f8c, 0x37b0, 0x5fb7, 0x3797, 0x5fe3, 0x377e, 0x600f, 0x3765,
- 0x603a, 0x374b, 0x6065, 0x3732, 0x6091, 0x3718, 0x60bc, 0x36ff,
- 0x60e7, 0x36e5, 0x6112, 0x36cb, 0x613d, 0x36b1, 0x6168, 0x3697,
- 0x6193, 0x367d, 0x61be, 0x3662, 0x61e8, 0x3648, 0x6213, 0x362d,
- 0x623d, 0x3612, 0x6268, 0x35f7, 0x6292, 0x35dc, 0x62bc, 0x35c1,
- 0x62e7, 0x35a5, 0x6311, 0x358a, 0x633b, 0x356e, 0x6365, 0x3553,
- 0x638e, 0x3537, 0x63b8, 0x351b, 0x63e2, 0x34ff, 0x640b, 0x34e2,
- 0x6435, 0x34c6, 0x645e, 0x34aa, 0x6488, 0x348d, 0x64b1, 0x3470,
- 0x64da, 0x3453, 0x6503, 0x3436, 0x652c, 0x3419, 0x6555, 0x33fc,
- 0x657e, 0x33df, 0x65a6, 0x33c1, 0x65cf, 0x33a3, 0x65f8, 0x3386,
- 0x6620, 0x3368, 0x6648, 0x334a, 0x6671, 0x332c, 0x6699, 0x330d,
- 0x66c1, 0x32ef, 0x66e9, 0x32d0, 0x6711, 0x32b2, 0x6738, 0x3293,
- 0x6760, 0x3274, 0x6788, 0x3255, 0x67af, 0x3236, 0x67d6, 0x3217,
- 0x67fe, 0x31f8, 0x6825, 0x31d8, 0x684c, 0x31b9, 0x6873, 0x3199,
- 0x689a, 0x3179, 0x68c1, 0x3159, 0x68e7, 0x3139, 0x690e, 0x3119,
- 0x6935, 0x30f9, 0x695b, 0x30d8, 0x6981, 0x30b8, 0x69a7, 0x3097,
- 0x69ce, 0x3076, 0x69f4, 0x3055, 0x6a1a, 0x3034, 0x6a3f, 0x3013,
- 0x6a65, 0x2ff2, 0x6a8b, 0x2fd0, 0x6ab0, 0x2faf, 0x6ad6, 0x2f8d,
- 0x6afb, 0x2f6c, 0x6b20, 0x2f4a, 0x6b45, 0x2f28, 0x6b6a, 0x2f06,
- 0x6b8f, 0x2ee4, 0x6bb4, 0x2ec2, 0x6bd8, 0x2e9f, 0x6bfd, 0x2e7d,
- 0x6c21, 0x2e5a, 0x6c46, 0x2e37, 0x6c6a, 0x2e15, 0x6c8e, 0x2df2,
- 0x6cb2, 0x2dcf, 0x6cd6, 0x2dab, 0x6cfa, 0x2d88, 0x6d1e, 0x2d65,
- 0x6d41, 0x2d41, 0x6d65, 0x2d1e, 0x6d88, 0x2cfa, 0x6dab, 0x2cd6,
- 0x6dcf, 0x2cb2, 0x6df2, 0x2c8e, 0x6e15, 0x2c6a, 0x6e37, 0x2c46,
- 0x6e5a, 0x2c21, 0x6e7d, 0x2bfd, 0x6e9f, 0x2bd8, 0x6ec2, 0x2bb4,
- 0x6ee4, 0x2b8f, 0x6f06, 0x2b6a, 0x6f28, 0x2b45, 0x6f4a, 0x2b20,
- 0x6f6c, 0x2afb, 0x6f8d, 0x2ad6, 0x6faf, 0x2ab0, 0x6fd0, 0x2a8b,
- 0x6ff2, 0x2a65, 0x7013, 0x2a3f, 0x7034, 0x2a1a, 0x7055, 0x29f4,
- 0x7076, 0x29ce, 0x7097, 0x29a7, 0x70b8, 0x2981, 0x70d8, 0x295b,
- 0x70f9, 0x2935, 0x7119, 0x290e, 0x7139, 0x28e7, 0x7159, 0x28c1,
- 0x7179, 0x289a, 0x7199, 0x2873, 0x71b9, 0x284c, 0x71d8, 0x2825,
- 0x71f8, 0x27fe, 0x7217, 0x27d6, 0x7236, 0x27af, 0x7255, 0x2788,
- 0x7274, 0x2760, 0x7293, 0x2738, 0x72b2, 0x2711, 0x72d0, 0x26e9,
- 0x72ef, 0x26c1, 0x730d, 0x2699, 0x732c, 0x2671, 0x734a, 0x2648,
- 0x7368, 0x2620, 0x7386, 0x25f8, 0x73a3, 0x25cf, 0x73c1, 0x25a6,
- 0x73df, 0x257e, 0x73fc, 0x2555, 0x7419, 0x252c, 0x7436, 0x2503,
- 0x7453, 0x24da, 0x7470, 0x24b1, 0x748d, 0x2488, 0x74aa, 0x245e,
- 0x74c6, 0x2435, 0x74e2, 0x240b, 0x74ff, 0x23e2, 0x751b, 0x23b8,
- 0x7537, 0x238e, 0x7553, 0x2365, 0x756e, 0x233b, 0x758a, 0x2311,
- 0x75a5, 0x22e7, 0x75c1, 0x22bc, 0x75dc, 0x2292, 0x75f7, 0x2268,
- 0x7612, 0x223d, 0x762d, 0x2213, 0x7648, 0x21e8, 0x7662, 0x21be,
- 0x767d, 0x2193, 0x7697, 0x2168, 0x76b1, 0x213d, 0x76cb, 0x2112,
- 0x76e5, 0x20e7, 0x76ff, 0x20bc, 0x7718, 0x2091, 0x7732, 0x2065,
- 0x774b, 0x203a, 0x7765, 0x200f, 0x777e, 0x1fe3, 0x7797, 0x1fb7,
- 0x77b0, 0x1f8c, 0x77c8, 0x1f60, 0x77e1, 0x1f34, 0x77f9, 0x1f08,
- 0x7812, 0x1edc, 0x782a, 0x1eb0, 0x7842, 0x1e84, 0x785a, 0x1e58,
- 0x7871, 0x1e2b, 0x7889, 0x1dff, 0x78a1, 0x1dd3, 0x78b8, 0x1da6,
- 0x78cf, 0x1d79, 0x78e6, 0x1d4d, 0x78fd, 0x1d20, 0x7914, 0x1cf3,
- 0x792b, 0x1cc6, 0x7941, 0x1c99, 0x7958, 0x1c6c, 0x796e, 0x1c3f,
- 0x7984, 0x1c12, 0x799a, 0x1be5, 0x79b0, 0x1bb8, 0x79c5, 0x1b8a,
- 0x79db, 0x1b5d, 0x79f0, 0x1b30, 0x7a06, 0x1b02, 0x7a1b, 0x1ad4,
- 0x7a30, 0x1aa7, 0x7a45, 0x1a79, 0x7a59, 0x1a4b, 0x7a6e, 0x1a1d,
- 0x7a82, 0x19ef, 0x7a97, 0x19c1, 0x7aab, 0x1993, 0x7abf, 0x1965,
- 0x7ad3, 0x1937, 0x7ae6, 0x1909, 0x7afa, 0x18db, 0x7b0e, 0x18ac,
- 0x7b21, 0x187e, 0x7b34, 0x184f, 0x7b47, 0x1821, 0x7b5a, 0x17f2,
- 0x7b6d, 0x17c4, 0x7b7f, 0x1795, 0x7b92, 0x1766, 0x7ba4, 0x1737,
- 0x7bb6, 0x1709, 0x7bc8, 0x16da, 0x7bda, 0x16ab, 0x7bec, 0x167c,
- 0x7bfd, 0x164c, 0x7c0f, 0x161d, 0x7c20, 0x15ee, 0x7c31, 0x15bf,
- 0x7c42, 0x1590, 0x7c53, 0x1560, 0x7c64, 0x1531, 0x7c74, 0x1501,
- 0x7c85, 0x14d2, 0x7c95, 0x14a2, 0x7ca5, 0x1473, 0x7cb5, 0x1443,
- 0x7cc5, 0x1413, 0x7cd5, 0x13e4, 0x7ce4, 0x13b4, 0x7cf4, 0x1384,
- 0x7d03, 0x1354, 0x7d12, 0x1324, 0x7d21, 0x12f4, 0x7d30, 0x12c4,
- 0x7d3f, 0x1294, 0x7d4d, 0x1264, 0x7d5b, 0x1234, 0x7d6a, 0x1204,
- 0x7d78, 0x11d3, 0x7d86, 0x11a3, 0x7d93, 0x1173, 0x7da1, 0x1142,
- 0x7daf, 0x1112, 0x7dbc, 0x10e1, 0x7dc9, 0x10b1, 0x7dd6, 0x1080,
- 0x7de3, 0x1050, 0x7df0, 0x101f, 0x7dfc, 0xfee, 0x7e09, 0xfbe,
- 0x7e15, 0xf8d, 0x7e21, 0xf5c, 0x7e2d, 0xf2b, 0x7e39, 0xefb,
- 0x7e45, 0xeca, 0x7e50, 0xe99, 0x7e5c, 0xe68, 0x7e67, 0xe37,
- 0x7e72, 0xe06, 0x7e7d, 0xdd5, 0x7e88, 0xda4, 0x7e92, 0xd72,
- 0x7e9d, 0xd41, 0x7ea7, 0xd10, 0x7eb1, 0xcdf, 0x7ebb, 0xcae,
- 0x7ec5, 0xc7c, 0x7ecf, 0xc4b, 0x7ed8, 0xc1a, 0x7ee2, 0xbe8,
- 0x7eeb, 0xbb7, 0x7ef4, 0xb85, 0x7efd, 0xb54, 0x7f06, 0xb23,
- 0x7f0f, 0xaf1, 0x7f17, 0xac0, 0x7f20, 0xa8e, 0x7f28, 0xa5c,
- 0x7f30, 0xa2b, 0x7f38, 0x9f9, 0x7f40, 0x9c7, 0x7f47, 0x996,
- 0x7f4f, 0x964, 0x7f56, 0x932, 0x7f5d, 0x901, 0x7f64, 0x8cf,
- 0x7f6b, 0x89d, 0x7f72, 0x86b, 0x7f78, 0x839, 0x7f7f, 0x807,
- 0x7f85, 0x7d6, 0x7f8b, 0x7a4, 0x7f91, 0x772, 0x7f97, 0x740,
- 0x7f9c, 0x70e, 0x7fa2, 0x6dc, 0x7fa7, 0x6aa, 0x7fac, 0x678,
- 0x7fb1, 0x646, 0x7fb6, 0x614, 0x7fbb, 0x5e2, 0x7fbf, 0x5b0,
- 0x7fc4, 0x57e, 0x7fc8, 0x54c, 0x7fcc, 0x51a, 0x7fd0, 0x4e7,
- 0x7fd4, 0x4b5, 0x7fd7, 0x483, 0x7fdb, 0x451, 0x7fde, 0x41f,
- 0x7fe1, 0x3ed, 0x7fe4, 0x3bb, 0x7fe7, 0x388, 0x7fea, 0x356,
- 0x7fec, 0x324, 0x7fef, 0x2f2, 0x7ff1, 0x2c0, 0x7ff3, 0x28d,
- 0x7ff5, 0x25b, 0x7ff7, 0x229, 0x7ff8, 0x1f7, 0x7ffa, 0x1c4,
- 0x7ffb, 0x192, 0x7ffc, 0x160, 0x7ffd, 0x12e, 0x7ffe, 0xfb,
- 0x7fff, 0xc9, 0x7fff, 0x97, 0x7fff, 0x65, 0x7fff, 0x32,
- 0x7fff, 0x0, 0x7fff, 0xffce, 0x7fff, 0xff9b, 0x7fff, 0xff69,
- 0x7fff, 0xff37, 0x7ffe, 0xff05, 0x7ffd, 0xfed2, 0x7ffc, 0xfea0,
- 0x7ffb, 0xfe6e, 0x7ffa, 0xfe3c, 0x7ff8, 0xfe09, 0x7ff7, 0xfdd7,
- 0x7ff5, 0xfda5, 0x7ff3, 0xfd73, 0x7ff1, 0xfd40, 0x7fef, 0xfd0e,
- 0x7fec, 0xfcdc, 0x7fea, 0xfcaa, 0x7fe7, 0xfc78, 0x7fe4, 0xfc45,
- 0x7fe1, 0xfc13, 0x7fde, 0xfbe1, 0x7fdb, 0xfbaf, 0x7fd7, 0xfb7d,
- 0x7fd4, 0xfb4b, 0x7fd0, 0xfb19, 0x7fcc, 0xfae6, 0x7fc8, 0xfab4,
- 0x7fc4, 0xfa82, 0x7fbf, 0xfa50, 0x7fbb, 0xfa1e, 0x7fb6, 0xf9ec,
- 0x7fb1, 0xf9ba, 0x7fac, 0xf988, 0x7fa7, 0xf956, 0x7fa2, 0xf924,
- 0x7f9c, 0xf8f2, 0x7f97, 0xf8c0, 0x7f91, 0xf88e, 0x7f8b, 0xf85c,
- 0x7f85, 0xf82a, 0x7f7f, 0xf7f9, 0x7f78, 0xf7c7, 0x7f72, 0xf795,
- 0x7f6b, 0xf763, 0x7f64, 0xf731, 0x7f5d, 0xf6ff, 0x7f56, 0xf6ce,
- 0x7f4f, 0xf69c, 0x7f47, 0xf66a, 0x7f40, 0xf639, 0x7f38, 0xf607,
- 0x7f30, 0xf5d5, 0x7f28, 0xf5a4, 0x7f20, 0xf572, 0x7f17, 0xf540,
- 0x7f0f, 0xf50f, 0x7f06, 0xf4dd, 0x7efd, 0xf4ac, 0x7ef4, 0xf47b,
- 0x7eeb, 0xf449, 0x7ee2, 0xf418, 0x7ed8, 0xf3e6, 0x7ecf, 0xf3b5,
- 0x7ec5, 0xf384, 0x7ebb, 0xf352, 0x7eb1, 0xf321, 0x7ea7, 0xf2f0,
- 0x7e9d, 0xf2bf, 0x7e92, 0xf28e, 0x7e88, 0xf25c, 0x7e7d, 0xf22b,
- 0x7e72, 0xf1fa, 0x7e67, 0xf1c9, 0x7e5c, 0xf198, 0x7e50, 0xf167,
- 0x7e45, 0xf136, 0x7e39, 0xf105, 0x7e2d, 0xf0d5, 0x7e21, 0xf0a4,
- 0x7e15, 0xf073, 0x7e09, 0xf042, 0x7dfc, 0xf012, 0x7df0, 0xefe1,
- 0x7de3, 0xefb0, 0x7dd6, 0xef80, 0x7dc9, 0xef4f, 0x7dbc, 0xef1f,
- 0x7daf, 0xeeee, 0x7da1, 0xeebe, 0x7d93, 0xee8d, 0x7d86, 0xee5d,
- 0x7d78, 0xee2d, 0x7d6a, 0xedfc, 0x7d5b, 0xedcc, 0x7d4d, 0xed9c,
- 0x7d3f, 0xed6c, 0x7d30, 0xed3c, 0x7d21, 0xed0c, 0x7d12, 0xecdc,
- 0x7d03, 0xecac, 0x7cf4, 0xec7c, 0x7ce4, 0xec4c, 0x7cd5, 0xec1c,
- 0x7cc5, 0xebed, 0x7cb5, 0xebbd, 0x7ca5, 0xeb8d, 0x7c95, 0xeb5e,
- 0x7c85, 0xeb2e, 0x7c74, 0xeaff, 0x7c64, 0xeacf, 0x7c53, 0xeaa0,
- 0x7c42, 0xea70, 0x7c31, 0xea41, 0x7c20, 0xea12, 0x7c0f, 0xe9e3,
- 0x7bfd, 0xe9b4, 0x7bec, 0xe984, 0x7bda, 0xe955, 0x7bc8, 0xe926,
- 0x7bb6, 0xe8f7, 0x7ba4, 0xe8c9, 0x7b92, 0xe89a, 0x7b7f, 0xe86b,
- 0x7b6d, 0xe83c, 0x7b5a, 0xe80e, 0x7b47, 0xe7df, 0x7b34, 0xe7b1,
- 0x7b21, 0xe782, 0x7b0e, 0xe754, 0x7afa, 0xe725, 0x7ae6, 0xe6f7,
- 0x7ad3, 0xe6c9, 0x7abf, 0xe69b, 0x7aab, 0xe66d, 0x7a97, 0xe63f,
- 0x7a82, 0xe611, 0x7a6e, 0xe5e3, 0x7a59, 0xe5b5, 0x7a45, 0xe587,
- 0x7a30, 0xe559, 0x7a1b, 0xe52c, 0x7a06, 0xe4fe, 0x79f0, 0xe4d0,
- 0x79db, 0xe4a3, 0x79c5, 0xe476, 0x79b0, 0xe448, 0x799a, 0xe41b,
- 0x7984, 0xe3ee, 0x796e, 0xe3c1, 0x7958, 0xe394, 0x7941, 0xe367,
- 0x792b, 0xe33a, 0x7914, 0xe30d, 0x78fd, 0xe2e0, 0x78e6, 0xe2b3,
- 0x78cf, 0xe287, 0x78b8, 0xe25a, 0x78a1, 0xe22d, 0x7889, 0xe201,
- 0x7871, 0xe1d5, 0x785a, 0xe1a8, 0x7842, 0xe17c, 0x782a, 0xe150,
- 0x7812, 0xe124, 0x77f9, 0xe0f8, 0x77e1, 0xe0cc, 0x77c8, 0xe0a0,
- 0x77b0, 0xe074, 0x7797, 0xe049, 0x777e, 0xe01d, 0x7765, 0xdff1,
- 0x774b, 0xdfc6, 0x7732, 0xdf9b, 0x7718, 0xdf6f, 0x76ff, 0xdf44,
- 0x76e5, 0xdf19, 0x76cb, 0xdeee, 0x76b1, 0xdec3, 0x7697, 0xde98,
- 0x767d, 0xde6d, 0x7662, 0xde42, 0x7648, 0xde18, 0x762d, 0xdded,
- 0x7612, 0xddc3, 0x75f7, 0xdd98, 0x75dc, 0xdd6e, 0x75c1, 0xdd44,
- 0x75a5, 0xdd19, 0x758a, 0xdcef, 0x756e, 0xdcc5, 0x7553, 0xdc9b,
- 0x7537, 0xdc72, 0x751b, 0xdc48, 0x74ff, 0xdc1e, 0x74e2, 0xdbf5,
- 0x74c6, 0xdbcb, 0x74aa, 0xdba2, 0x748d, 0xdb78, 0x7470, 0xdb4f,
- 0x7453, 0xdb26, 0x7436, 0xdafd, 0x7419, 0xdad4, 0x73fc, 0xdaab,
- 0x73df, 0xda82, 0x73c1, 0xda5a, 0x73a3, 0xda31, 0x7386, 0xda08,
- 0x7368, 0xd9e0, 0x734a, 0xd9b8, 0x732c, 0xd98f, 0x730d, 0xd967,
- 0x72ef, 0xd93f, 0x72d0, 0xd917, 0x72b2, 0xd8ef, 0x7293, 0xd8c8,
- 0x7274, 0xd8a0, 0x7255, 0xd878, 0x7236, 0xd851, 0x7217, 0xd82a,
- 0x71f8, 0xd802, 0x71d8, 0xd7db, 0x71b9, 0xd7b4, 0x7199, 0xd78d,
- 0x7179, 0xd766, 0x7159, 0xd73f, 0x7139, 0xd719, 0x7119, 0xd6f2,
- 0x70f9, 0xd6cb, 0x70d8, 0xd6a5, 0x70b8, 0xd67f, 0x7097, 0xd659,
- 0x7076, 0xd632, 0x7055, 0xd60c, 0x7034, 0xd5e6, 0x7013, 0xd5c1,
- 0x6ff2, 0xd59b, 0x6fd0, 0xd575, 0x6faf, 0xd550, 0x6f8d, 0xd52a,
- 0x6f6c, 0xd505, 0x6f4a, 0xd4e0, 0x6f28, 0xd4bb, 0x6f06, 0xd496,
- 0x6ee4, 0xd471, 0x6ec2, 0xd44c, 0x6e9f, 0xd428, 0x6e7d, 0xd403,
- 0x6e5a, 0xd3df, 0x6e37, 0xd3ba, 0x6e15, 0xd396, 0x6df2, 0xd372,
- 0x6dcf, 0xd34e, 0x6dab, 0xd32a, 0x6d88, 0xd306, 0x6d65, 0xd2e2,
- 0x6d41, 0xd2bf, 0x6d1e, 0xd29b, 0x6cfa, 0xd278, 0x6cd6, 0xd255,
- 0x6cb2, 0xd231, 0x6c8e, 0xd20e, 0x6c6a, 0xd1eb, 0x6c46, 0xd1c9,
- 0x6c21, 0xd1a6, 0x6bfd, 0xd183, 0x6bd8, 0xd161, 0x6bb4, 0xd13e,
- 0x6b8f, 0xd11c, 0x6b6a, 0xd0fa, 0x6b45, 0xd0d8, 0x6b20, 0xd0b6,
- 0x6afb, 0xd094, 0x6ad6, 0xd073, 0x6ab0, 0xd051, 0x6a8b, 0xd030,
- 0x6a65, 0xd00e, 0x6a3f, 0xcfed, 0x6a1a, 0xcfcc, 0x69f4, 0xcfab,
- 0x69ce, 0xcf8a, 0x69a7, 0xcf69, 0x6981, 0xcf48, 0x695b, 0xcf28,
- 0x6935, 0xcf07, 0x690e, 0xcee7, 0x68e7, 0xcec7, 0x68c1, 0xcea7,
- 0x689a, 0xce87, 0x6873, 0xce67, 0x684c, 0xce47, 0x6825, 0xce28,
- 0x67fe, 0xce08, 0x67d6, 0xcde9, 0x67af, 0xcdca, 0x6788, 0xcdab,
- 0x6760, 0xcd8c, 0x6738, 0xcd6d, 0x6711, 0xcd4e, 0x66e9, 0xcd30,
- 0x66c1, 0xcd11, 0x6699, 0xccf3, 0x6671, 0xccd4, 0x6648, 0xccb6,
- 0x6620, 0xcc98, 0x65f8, 0xcc7a, 0x65cf, 0xcc5d, 0x65a6, 0xcc3f,
- 0x657e, 0xcc21, 0x6555, 0xcc04, 0x652c, 0xcbe7, 0x6503, 0xcbca,
- 0x64da, 0xcbad, 0x64b1, 0xcb90, 0x6488, 0xcb73, 0x645e, 0xcb56,
- 0x6435, 0xcb3a, 0x640b, 0xcb1e, 0x63e2, 0xcb01, 0x63b8, 0xcae5,
- 0x638e, 0xcac9, 0x6365, 0xcaad, 0x633b, 0xca92, 0x6311, 0xca76,
- 0x62e7, 0xca5b, 0x62bc, 0xca3f, 0x6292, 0xca24, 0x6268, 0xca09,
- 0x623d, 0xc9ee, 0x6213, 0xc9d3, 0x61e8, 0xc9b8, 0x61be, 0xc99e,
- 0x6193, 0xc983, 0x6168, 0xc969, 0x613d, 0xc94f, 0x6112, 0xc935,
- 0x60e7, 0xc91b, 0x60bc, 0xc901, 0x6091, 0xc8e8, 0x6065, 0xc8ce,
- 0x603a, 0xc8b5, 0x600f, 0xc89b, 0x5fe3, 0xc882, 0x5fb7, 0xc869,
- 0x5f8c, 0xc850, 0x5f60, 0xc838, 0x5f34, 0xc81f, 0x5f08, 0xc807,
- 0x5edc, 0xc7ee, 0x5eb0, 0xc7d6, 0x5e84, 0xc7be, 0x5e58, 0xc7a6,
- 0x5e2b, 0xc78f, 0x5dff, 0xc777, 0x5dd3, 0xc75f, 0x5da6, 0xc748,
- 0x5d79, 0xc731, 0x5d4d, 0xc71a, 0x5d20, 0xc703, 0x5cf3, 0xc6ec,
- 0x5cc6, 0xc6d5, 0x5c99, 0xc6bf, 0x5c6c, 0xc6a8, 0x5c3f, 0xc692,
- 0x5c12, 0xc67c, 0x5be5, 0xc666, 0x5bb8, 0xc650, 0x5b8a, 0xc63b,
- 0x5b5d, 0xc625, 0x5b30, 0xc610, 0x5b02, 0xc5fa, 0x5ad4, 0xc5e5,
- 0x5aa7, 0xc5d0, 0x5a79, 0xc5bb, 0x5a4b, 0xc5a7, 0x5a1d, 0xc592,
- 0x59ef, 0xc57e, 0x59c1, 0xc569, 0x5993, 0xc555, 0x5965, 0xc541,
- 0x5937, 0xc52d, 0x5909, 0xc51a, 0x58db, 0xc506, 0x58ac, 0xc4f2,
- 0x587e, 0xc4df, 0x584f, 0xc4cc, 0x5821, 0xc4b9, 0x57f2, 0xc4a6,
- 0x57c4, 0xc493, 0x5795, 0xc481, 0x5766, 0xc46e, 0x5737, 0xc45c,
- 0x5709, 0xc44a, 0x56da, 0xc438, 0x56ab, 0xc426, 0x567c, 0xc414,
- 0x564c, 0xc403, 0x561d, 0xc3f1, 0x55ee, 0xc3e0, 0x55bf, 0xc3cf,
- 0x5590, 0xc3be, 0x5560, 0xc3ad, 0x5531, 0xc39c, 0x5501, 0xc38c,
- 0x54d2, 0xc37b, 0x54a2, 0xc36b, 0x5473, 0xc35b, 0x5443, 0xc34b,
- 0x5413, 0xc33b, 0x53e4, 0xc32b, 0x53b4, 0xc31c, 0x5384, 0xc30c,
- 0x5354, 0xc2fd, 0x5324, 0xc2ee, 0x52f4, 0xc2df, 0x52c4, 0xc2d0,
- 0x5294, 0xc2c1, 0x5264, 0xc2b3, 0x5234, 0xc2a5, 0x5204, 0xc296,
- 0x51d3, 0xc288, 0x51a3, 0xc27a, 0x5173, 0xc26d, 0x5142, 0xc25f,
- 0x5112, 0xc251, 0x50e1, 0xc244, 0x50b1, 0xc237, 0x5080, 0xc22a,
- 0x5050, 0xc21d, 0x501f, 0xc210, 0x4fee, 0xc204, 0x4fbe, 0xc1f7,
- 0x4f8d, 0xc1eb, 0x4f5c, 0xc1df, 0x4f2b, 0xc1d3, 0x4efb, 0xc1c7,
- 0x4eca, 0xc1bb, 0x4e99, 0xc1b0, 0x4e68, 0xc1a4, 0x4e37, 0xc199,
- 0x4e06, 0xc18e, 0x4dd5, 0xc183, 0x4da4, 0xc178, 0x4d72, 0xc16e,
- 0x4d41, 0xc163, 0x4d10, 0xc159, 0x4cdf, 0xc14f, 0x4cae, 0xc145,
- 0x4c7c, 0xc13b, 0x4c4b, 0xc131, 0x4c1a, 0xc128, 0x4be8, 0xc11e,
- 0x4bb7, 0xc115, 0x4b85, 0xc10c, 0x4b54, 0xc103, 0x4b23, 0xc0fa,
- 0x4af1, 0xc0f1, 0x4ac0, 0xc0e9, 0x4a8e, 0xc0e0, 0x4a5c, 0xc0d8,
- 0x4a2b, 0xc0d0, 0x49f9, 0xc0c8, 0x49c7, 0xc0c0, 0x4996, 0xc0b9,
- 0x4964, 0xc0b1, 0x4932, 0xc0aa, 0x4901, 0xc0a3, 0x48cf, 0xc09c,
- 0x489d, 0xc095, 0x486b, 0xc08e, 0x4839, 0xc088, 0x4807, 0xc081,
- 0x47d6, 0xc07b, 0x47a4, 0xc075, 0x4772, 0xc06f, 0x4740, 0xc069,
- 0x470e, 0xc064, 0x46dc, 0xc05e, 0x46aa, 0xc059, 0x4678, 0xc054,
- 0x4646, 0xc04f, 0x4614, 0xc04a, 0x45e2, 0xc045, 0x45b0, 0xc041,
- 0x457e, 0xc03c, 0x454c, 0xc038, 0x451a, 0xc034, 0x44e7, 0xc030,
- 0x44b5, 0xc02c, 0x4483, 0xc029, 0x4451, 0xc025, 0x441f, 0xc022,
- 0x43ed, 0xc01f, 0x43bb, 0xc01c, 0x4388, 0xc019, 0x4356, 0xc016,
- 0x4324, 0xc014, 0x42f2, 0xc011, 0x42c0, 0xc00f, 0x428d, 0xc00d,
- 0x425b, 0xc00b, 0x4229, 0xc009, 0x41f7, 0xc008, 0x41c4, 0xc006,
- 0x4192, 0xc005, 0x4160, 0xc004, 0x412e, 0xc003, 0x40fb, 0xc002,
- 0x40c9, 0xc001, 0x4097, 0xc001, 0x4065, 0xc000, 0x4032, 0xc000
-};
-
-/**
-* @brief Initialization function for the Q15 RFFT/RIFFT.
-* @param[in, out] *S points to an instance of the Q15 RFFT/RIFFT structure.
-* @param[in] *S_CFFT points to an instance of the Q15 CFFT/CIFFT structure.
-* @param[in] fftLenReal length of the FFT.
-* @param[in] ifftFlagR flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform.
-* @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
-* @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported value.
-*
-* \par Description:
-* \par
-* The parameter fftLenReal Specifies length of RFFT/RIFFT Process. Supported FFT Lengths are 128, 512, 2048.
-* \par
-* The parameter ifftFlagR controls whether a forward or inverse transform is computed.
-* Set(=1) ifftFlagR to calculate RIFFT, otherwise RFFT is calculated.
-* \par
-* The parameter bitReverseFlag controls whether output is in normal order or bit reversed order.
-* Set(=1) bitReverseFlag for output to be in normal order otherwise output is in bit reversed order.
-* \par
-* This function also initializes Twiddle factor table.
-*/
-
-arm_status arm_rfft_init_q15(
- arm_rfft_instance_q15 * S,
- arm_cfft_radix4_instance_q15 * S_CFFT,
- uint32_t fftLenReal,
- uint32_t ifftFlagR,
- uint32_t bitReverseFlag)
-{
-
- /* Initialise the default arm status */
- arm_status status = ARM_MATH_SUCCESS;
-
- /* Initialize the Real FFT length */
- S->fftLenReal = (uint16_t) fftLenReal;
-
- /* Initialize the Complex FFT length */
- S->fftLenBy2 = (uint16_t) fftLenReal / 2u;
-
- /* Initialize the Twiddle coefficientA pointer */
- S->pTwiddleAReal = (q15_t *) realCoefAQ15;
-
- /* Initialize the Twiddle coefficientB pointer */
- S->pTwiddleBReal = (q15_t *) realCoefBQ15;
-
- /* Initialize the Flag for selection of RFFT or RIFFT */
- S->ifftFlagR = (uint8_t) ifftFlagR;
-
- /* Initialize the Flag for calculation Bit reversal or not */
- S->bitReverseFlagR = (uint8_t) bitReverseFlag;
-
- /* Initialization of coef modifier depending on the FFT length */
- switch (S->fftLenReal)
- {
- case 2048u:
- S->twidCoefRModifier = 1u;
- break;
- case 512u:
- S->twidCoefRModifier = 4u;
- break;
- case 128u:
- S->twidCoefRModifier = 16u;
- break;
- default:
- /* Reporting argument error if rfftSize is not valid value */
- status = ARM_MATH_ARGUMENT_ERROR;
- break;
- }
-
- /* Init Complex FFT Instance */
- S->pCfft = S_CFFT;
-
- if(S->ifftFlagR)
- {
- /* Initializes the CIFFT Module for fftLenreal/2 length */
- arm_cfft_radix4_init_q15(S->pCfft, S->fftLenBy2, 1u, 1u);
- }
- else
- {
- /* Initializes the CFFT Module for fftLenreal/2 length */
- arm_cfft_radix4_init_q15(S->pCfft, S->fftLenBy2, 0u, 1u);
- }
-
- /* return the status of RFFT Init function */
- return (status);
-
-}
-
- /**
- * @} end of RFFT_RIFFT group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_init_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_init_q31.c
deleted file mode 100755
index 94d0c1d..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_init_q31.c
+++ /dev/null
@@ -1,681 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_rfft_init_q31.c
-*
-* Description: RFFT & RIFFT Q31 initialisation function
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupTransforms
- */
-
-/**
- * @addtogroup RFFT_RIFFT
- * @{
- */
-
-/**
-* \par
-* Generation floating point realCoefAQ31 array:
-* \par
-* n = 1024
-* for (i = 0; i < n; i++)
-* {
-* pATable[2 * i] = 0.5 * (1.0 - sin (2 * PI / (double) (2 * n) * (double) i));
-* pATable[2 * i + 1] = 0.5 * (-1.0 * cos (2 * PI / (double) (2 * n) * (double) i));
-* }
-* \par
-* Convert to fixed point Q31 format
-* round(pATable[i] * pow(2, 31))
-*/
-
-
-const q31_t realCoefAQ31[1024] = {
- 0x40000000, 0xc0000000, 0x3f9b783c, 0xc0004ef5,
- 0x3f36f170, 0xc0013bd3, 0x3ed26c94, 0xc002c697,
- 0x3e6deaa1, 0xc004ef3f, 0x3e096c8d, 0xc007b5c4,
- 0x3da4f351, 0xc00b1a20, 0x3d407fe6, 0xc00f1c4a,
- 0x3cdc1342, 0xc013bc39, 0x3c77ae5e, 0xc018f9e1,
- 0x3c135231, 0xc01ed535, 0x3baeffb3, 0xc0254e27,
- 0x3b4ab7db, 0xc02c64a6, 0x3ae67ba2, 0xc03418a2,
- 0x3a824bfd, 0xc03c6a07, 0x3a1e29e5, 0xc04558c0,
- 0x39ba1651, 0xc04ee4b8, 0x39561237, 0xc0590dd8,
- 0x38f21e8e, 0xc063d405, 0x388e3c4d, 0xc06f3726,
- 0x382a6c6a, 0xc07b371e, 0x37c6afdc, 0xc087d3d0,
- 0x37630799, 0xc0950d1d, 0x36ff7496, 0xc0a2e2e3,
- 0x369bf7c9, 0xc0b15502, 0x36389228, 0xc0c06355,
- 0x35d544a7, 0xc0d00db6, 0x3572103d, 0xc0e05401,
- 0x350ef5de, 0xc0f1360b, 0x34abf67e, 0xc102b3ac,
- 0x34491311, 0xc114ccb9, 0x33e64c8c, 0xc1278104,
- 0x3383a3e2, 0xc13ad060, 0x33211a07, 0xc14eba9d,
- 0x32beafed, 0xc1633f8a, 0x325c6688, 0xc1785ef4,
- 0x31fa3ecb, 0xc18e18a7, 0x319839a6, 0xc1a46c6e,
- 0x3136580d, 0xc1bb5a11, 0x30d49af1, 0xc1d2e158,
- 0x30730342, 0xc1eb0209, 0x301191f3, 0xc203bbe8,
- 0x2fb047f2, 0xc21d0eb8, 0x2f4f2630, 0xc236fa3b,
- 0x2eee2d9d, 0xc2517e31, 0x2e8d5f29, 0xc26c9a58,
- 0x2e2cbbc1, 0xc2884e6e, 0x2dcc4454, 0xc2a49a2e,
- 0x2d6bf9d1, 0xc2c17d52, 0x2d0bdd25, 0xc2def794,
- 0x2cabef3d, 0xc2fd08a9, 0x2c4c3106, 0xc31bb049,
- 0x2beca36c, 0xc33aee27, 0x2b8d475b, 0xc35ac1f7,
- 0x2b2e1dbe, 0xc37b2b6a, 0x2acf277f, 0xc39c2a2f,
- 0x2a70658a, 0xc3bdbdf6, 0x2a11d8c8, 0xc3dfe66c,
- 0x29b38223, 0xc402a33c, 0x29556282, 0xc425f410,
- 0x28f77acf, 0xc449d892, 0x2899cbf1, 0xc46e5069,
- 0x283c56cf, 0xc4935b3c, 0x27df1c50, 0xc4b8f8ad,
- 0x27821d59, 0xc4df2862, 0x27255ad1, 0xc505e9fb,
- 0x26c8d59c, 0xc52d3d18, 0x266c8e9f, 0xc555215a,
- 0x261086bc, 0xc57d965d, 0x25b4bed8, 0xc5a69bbe,
- 0x255937d5, 0xc5d03118, 0x24fdf294, 0xc5fa5603,
- 0x24a2eff6, 0xc6250a18, 0x244830dd, 0xc6504ced,
- 0x23edb628, 0xc67c1e18, 0x239380b6, 0xc6a87d2d,
- 0x23399167, 0xc6d569be, 0x22dfe917, 0xc702e35c,
- 0x228688a4, 0xc730e997, 0x222d70eb, 0xc75f7bfe,
- 0x21d4a2c8, 0xc78e9a1d, 0x217c1f15, 0xc7be4381,
- 0x2123e6ad, 0xc7ee77b3, 0x20cbfa6a, 0xc81f363d,
- 0x20745b24, 0xc8507ea7, 0x201d09b4, 0xc8825077,
- 0x1fc606f1, 0xc8b4ab32, 0x1f6f53b3, 0xc8e78e5b,
- 0x1f18f0ce, 0xc91af976, 0x1ec2df18, 0xc94eec03,
- 0x1e6d1f65, 0xc9836582, 0x1e17b28a, 0xc9b86572,
- 0x1dc29958, 0xc9edeb50, 0x1d6dd4a2, 0xca23f698,
- 0x1d196538, 0xca5a86c4, 0x1cc54bec, 0xca919b4e,
- 0x1c71898d, 0xcac933ae, 0x1c1e1ee9, 0xcb014f5b,
- 0x1bcb0cce, 0xcb39edca, 0x1b785409, 0xcb730e70,
- 0x1b25f566, 0xcbacb0bf, 0x1ad3f1b1, 0xcbe6d42b,
- 0x1a8249b4, 0xcc217822, 0x1a30fe38, 0xcc5c9c14,
- 0x19e01006, 0xcc983f70, 0x198f7fe6, 0xccd461a2,
- 0x193f4e9e, 0xcd110216, 0x18ef7cf4, 0xcd4e2037,
- 0x18a00bae, 0xcd8bbb6d, 0x1850fb8e, 0xcdc9d320,
- 0x18024d59, 0xce0866b8, 0x17b401d1, 0xce47759a,
- 0x176619b6, 0xce86ff2a, 0x171895c9, 0xcec702cb,
- 0x16cb76c9, 0xcf077fe1, 0x167ebd74, 0xcf4875ca,
- 0x16326a88, 0xcf89e3e8, 0x15e67ec1, 0xcfcbc999,
- 0x159afadb, 0xd00e2639, 0x154fdf8f, 0xd050f926,
- 0x15052d97, 0xd09441bb, 0x14bae5ab, 0xd0d7ff51,
- 0x14710883, 0xd11c3142, 0x142796d5, 0xd160d6e5,
- 0x13de9156, 0xd1a5ef90, 0x1395f8ba, 0xd1eb7a9a,
- 0x134dcdb4, 0xd2317756, 0x130610f7, 0xd277e518,
- 0x12bec333, 0xd2bec333, 0x1277e518, 0xd30610f7,
- 0x12317756, 0xd34dcdb4, 0x11eb7a9a, 0xd395f8ba,
- 0x11a5ef90, 0xd3de9156, 0x1160d6e5, 0xd42796d5,
- 0x111c3142, 0xd4710883, 0x10d7ff51, 0xd4bae5ab,
- 0x109441bb, 0xd5052d97, 0x1050f926, 0xd54fdf8f,
- 0x100e2639, 0xd59afadb, 0xfcbc999, 0xd5e67ec1,
- 0xf89e3e8, 0xd6326a88, 0xf4875ca, 0xd67ebd74,
- 0xf077fe1, 0xd6cb76c9, 0xec702cb, 0xd71895c9,
- 0xe86ff2a, 0xd76619b6, 0xe47759a, 0xd7b401d1,
- 0xe0866b8, 0xd8024d59, 0xdc9d320, 0xd850fb8e,
- 0xd8bbb6d, 0xd8a00bae, 0xd4e2037, 0xd8ef7cf4,
- 0xd110216, 0xd93f4e9e, 0xcd461a2, 0xd98f7fe6,
- 0xc983f70, 0xd9e01006, 0xc5c9c14, 0xda30fe38,
- 0xc217822, 0xda8249b4, 0xbe6d42b, 0xdad3f1b1,
- 0xbacb0bf, 0xdb25f566, 0xb730e70, 0xdb785409,
- 0xb39edca, 0xdbcb0cce, 0xb014f5b, 0xdc1e1ee9,
- 0xac933ae, 0xdc71898d, 0xa919b4e, 0xdcc54bec,
- 0xa5a86c4, 0xdd196538, 0xa23f698, 0xdd6dd4a2,
- 0x9edeb50, 0xddc29958, 0x9b86572, 0xde17b28a,
- 0x9836582, 0xde6d1f65, 0x94eec03, 0xdec2df18,
- 0x91af976, 0xdf18f0ce, 0x8e78e5b, 0xdf6f53b3,
- 0x8b4ab32, 0xdfc606f1, 0x8825077, 0xe01d09b4,
- 0x8507ea7, 0xe0745b24, 0x81f363d, 0xe0cbfa6a,
- 0x7ee77b3, 0xe123e6ad, 0x7be4381, 0xe17c1f15,
- 0x78e9a1d, 0xe1d4a2c8, 0x75f7bfe, 0xe22d70eb,
- 0x730e997, 0xe28688a4, 0x702e35c, 0xe2dfe917,
- 0x6d569be, 0xe3399167, 0x6a87d2d, 0xe39380b6,
- 0x67c1e18, 0xe3edb628, 0x6504ced, 0xe44830dd,
- 0x6250a18, 0xe4a2eff6, 0x5fa5603, 0xe4fdf294,
- 0x5d03118, 0xe55937d5, 0x5a69bbe, 0xe5b4bed8,
- 0x57d965d, 0xe61086bc, 0x555215a, 0xe66c8e9f,
- 0x52d3d18, 0xe6c8d59c, 0x505e9fb, 0xe7255ad1,
- 0x4df2862, 0xe7821d59, 0x4b8f8ad, 0xe7df1c50,
- 0x4935b3c, 0xe83c56cf, 0x46e5069, 0xe899cbf1,
- 0x449d892, 0xe8f77acf, 0x425f410, 0xe9556282,
- 0x402a33c, 0xe9b38223, 0x3dfe66c, 0xea11d8c8,
- 0x3bdbdf6, 0xea70658a, 0x39c2a2f, 0xeacf277f,
- 0x37b2b6a, 0xeb2e1dbe, 0x35ac1f7, 0xeb8d475b,
- 0x33aee27, 0xebeca36c, 0x31bb049, 0xec4c3106,
- 0x2fd08a9, 0xecabef3d, 0x2def794, 0xed0bdd25,
- 0x2c17d52, 0xed6bf9d1, 0x2a49a2e, 0xedcc4454,
- 0x2884e6e, 0xee2cbbc1, 0x26c9a58, 0xee8d5f29,
- 0x2517e31, 0xeeee2d9d, 0x236fa3b, 0xef4f2630,
- 0x21d0eb8, 0xefb047f2, 0x203bbe8, 0xf01191f3,
- 0x1eb0209, 0xf0730342, 0x1d2e158, 0xf0d49af1,
- 0x1bb5a11, 0xf136580d, 0x1a46c6e, 0xf19839a6,
- 0x18e18a7, 0xf1fa3ecb, 0x1785ef4, 0xf25c6688,
- 0x1633f8a, 0xf2beafed, 0x14eba9d, 0xf3211a07,
- 0x13ad060, 0xf383a3e2, 0x1278104, 0xf3e64c8c,
- 0x114ccb9, 0xf4491311, 0x102b3ac, 0xf4abf67e,
- 0xf1360b, 0xf50ef5de, 0xe05401, 0xf572103d,
- 0xd00db6, 0xf5d544a7, 0xc06355, 0xf6389228,
- 0xb15502, 0xf69bf7c9, 0xa2e2e3, 0xf6ff7496,
- 0x950d1d, 0xf7630799, 0x87d3d0, 0xf7c6afdc,
- 0x7b371e, 0xf82a6c6a, 0x6f3726, 0xf88e3c4d,
- 0x63d405, 0xf8f21e8e, 0x590dd8, 0xf9561237,
- 0x4ee4b8, 0xf9ba1651, 0x4558c0, 0xfa1e29e5,
- 0x3c6a07, 0xfa824bfd, 0x3418a2, 0xfae67ba2,
- 0x2c64a6, 0xfb4ab7db, 0x254e27, 0xfbaeffb3,
- 0x1ed535, 0xfc135231, 0x18f9e1, 0xfc77ae5e,
- 0x13bc39, 0xfcdc1342, 0xf1c4a, 0xfd407fe6,
- 0xb1a20, 0xfda4f351, 0x7b5c4, 0xfe096c8d,
- 0x4ef3f, 0xfe6deaa1, 0x2c697, 0xfed26c94,
- 0x13bd3, 0xff36f170, 0x4ef5, 0xff9b783c,
- 0x0, 0x0, 0x4ef5, 0x6487c4,
- 0x13bd3, 0xc90e90, 0x2c697, 0x12d936c,
- 0x4ef3f, 0x192155f, 0x7b5c4, 0x1f69373,
- 0xb1a20, 0x25b0caf, 0xf1c4a, 0x2bf801a,
- 0x13bc39, 0x323ecbe, 0x18f9e1, 0x38851a2,
- 0x1ed535, 0x3ecadcf, 0x254e27, 0x451004d,
- 0x2c64a6, 0x4b54825, 0x3418a2, 0x519845e,
- 0x3c6a07, 0x57db403, 0x4558c0, 0x5e1d61b,
- 0x4ee4b8, 0x645e9af, 0x590dd8, 0x6a9edc9,
- 0x63d405, 0x70de172, 0x6f3726, 0x771c3b3,
- 0x7b371e, 0x7d59396, 0x87d3d0, 0x8395024,
- 0x950d1d, 0x89cf867, 0xa2e2e3, 0x9008b6a,
- 0xb15502, 0x9640837, 0xc06355, 0x9c76dd8,
- 0xd00db6, 0xa2abb59, 0xe05401, 0xa8defc3,
- 0xf1360b, 0xaf10a22, 0x102b3ac, 0xb540982,
- 0x114ccb9, 0xbb6ecef, 0x1278104, 0xc19b374,
- 0x13ad060, 0xc7c5c1e, 0x14eba9d, 0xcdee5f9,
- 0x1633f8a, 0xd415013, 0x1785ef4, 0xda39978,
- 0x18e18a7, 0xe05c135, 0x1a46c6e, 0xe67c65a,
- 0x1bb5a11, 0xec9a7f3, 0x1d2e158, 0xf2b650f,
- 0x1eb0209, 0xf8cfcbe, 0x203bbe8, 0xfee6e0d,
- 0x21d0eb8, 0x104fb80e, 0x236fa3b, 0x10b0d9d0,
- 0x2517e31, 0x1111d263, 0x26c9a58, 0x1172a0d7,
- 0x2884e6e, 0x11d3443f, 0x2a49a2e, 0x1233bbac,
- 0x2c17d52, 0x1294062f, 0x2def794, 0x12f422db,
- 0x2fd08a9, 0x135410c3, 0x31bb049, 0x13b3cefa,
- 0x33aee27, 0x14135c94, 0x35ac1f7, 0x1472b8a5,
- 0x37b2b6a, 0x14d1e242, 0x39c2a2f, 0x1530d881,
- 0x3bdbdf6, 0x158f9a76, 0x3dfe66c, 0x15ee2738,
- 0x402a33c, 0x164c7ddd, 0x425f410, 0x16aa9d7e,
- 0x449d892, 0x17088531, 0x46e5069, 0x1766340f,
- 0x4935b3c, 0x17c3a931, 0x4b8f8ad, 0x1820e3b0,
- 0x4df2862, 0x187de2a7, 0x505e9fb, 0x18daa52f,
- 0x52d3d18, 0x19372a64, 0x555215a, 0x19937161,
- 0x57d965d, 0x19ef7944, 0x5a69bbe, 0x1a4b4128,
- 0x5d03118, 0x1aa6c82b, 0x5fa5603, 0x1b020d6c,
- 0x6250a18, 0x1b5d100a, 0x6504ced, 0x1bb7cf23,
- 0x67c1e18, 0x1c1249d8, 0x6a87d2d, 0x1c6c7f4a,
- 0x6d569be, 0x1cc66e99, 0x702e35c, 0x1d2016e9,
- 0x730e997, 0x1d79775c, 0x75f7bfe, 0x1dd28f15,
- 0x78e9a1d, 0x1e2b5d38, 0x7be4381, 0x1e83e0eb,
- 0x7ee77b3, 0x1edc1953, 0x81f363d, 0x1f340596,
- 0x8507ea7, 0x1f8ba4dc, 0x8825077, 0x1fe2f64c,
- 0x8b4ab32, 0x2039f90f, 0x8e78e5b, 0x2090ac4d,
- 0x91af976, 0x20e70f32, 0x94eec03, 0x213d20e8,
- 0x9836582, 0x2192e09b, 0x9b86572, 0x21e84d76,
- 0x9edeb50, 0x223d66a8, 0xa23f698, 0x22922b5e,
- 0xa5a86c4, 0x22e69ac8, 0xa919b4e, 0x233ab414,
- 0xac933ae, 0x238e7673, 0xb014f5b, 0x23e1e117,
- 0xb39edca, 0x2434f332, 0xb730e70, 0x2487abf7,
- 0xbacb0bf, 0x24da0a9a, 0xbe6d42b, 0x252c0e4f,
- 0xc217822, 0x257db64c, 0xc5c9c14, 0x25cf01c8,
- 0xc983f70, 0x261feffa, 0xcd461a2, 0x2670801a,
- 0xd110216, 0x26c0b162, 0xd4e2037, 0x2710830c,
- 0xd8bbb6d, 0x275ff452, 0xdc9d320, 0x27af0472,
- 0xe0866b8, 0x27fdb2a7, 0xe47759a, 0x284bfe2f,
- 0xe86ff2a, 0x2899e64a, 0xec702cb, 0x28e76a37,
- 0xf077fe1, 0x29348937, 0xf4875ca, 0x2981428c,
- 0xf89e3e8, 0x29cd9578, 0xfcbc999, 0x2a19813f,
- 0x100e2639, 0x2a650525, 0x1050f926, 0x2ab02071,
- 0x109441bb, 0x2afad269, 0x10d7ff51, 0x2b451a55,
- 0x111c3142, 0x2b8ef77d, 0x1160d6e5, 0x2bd8692b,
- 0x11a5ef90, 0x2c216eaa, 0x11eb7a9a, 0x2c6a0746,
- 0x12317756, 0x2cb2324c, 0x1277e518, 0x2cf9ef09,
- 0x12bec333, 0x2d413ccd, 0x130610f7, 0x2d881ae8,
- 0x134dcdb4, 0x2dce88aa, 0x1395f8ba, 0x2e148566,
- 0x13de9156, 0x2e5a1070, 0x142796d5, 0x2e9f291b,
- 0x14710883, 0x2ee3cebe, 0x14bae5ab, 0x2f2800af,
- 0x15052d97, 0x2f6bbe45, 0x154fdf8f, 0x2faf06da,
- 0x159afadb, 0x2ff1d9c7, 0x15e67ec1, 0x30343667,
- 0x16326a88, 0x30761c18, 0x167ebd74, 0x30b78a36,
- 0x16cb76c9, 0x30f8801f, 0x171895c9, 0x3138fd35,
- 0x176619b6, 0x317900d6, 0x17b401d1, 0x31b88a66,
- 0x18024d59, 0x31f79948, 0x1850fb8e, 0x32362ce0,
- 0x18a00bae, 0x32744493, 0x18ef7cf4, 0x32b1dfc9,
- 0x193f4e9e, 0x32eefdea, 0x198f7fe6, 0x332b9e5e,
- 0x19e01006, 0x3367c090, 0x1a30fe38, 0x33a363ec,
- 0x1a8249b4, 0x33de87de, 0x1ad3f1b1, 0x34192bd5,
- 0x1b25f566, 0x34534f41, 0x1b785409, 0x348cf190,
- 0x1bcb0cce, 0x34c61236, 0x1c1e1ee9, 0x34feb0a5,
- 0x1c71898d, 0x3536cc52, 0x1cc54bec, 0x356e64b2,
- 0x1d196538, 0x35a5793c, 0x1d6dd4a2, 0x35dc0968,
- 0x1dc29958, 0x361214b0, 0x1e17b28a, 0x36479a8e,
- 0x1e6d1f65, 0x367c9a7e, 0x1ec2df18, 0x36b113fd,
- 0x1f18f0ce, 0x36e5068a, 0x1f6f53b3, 0x371871a5,
- 0x1fc606f1, 0x374b54ce, 0x201d09b4, 0x377daf89,
- 0x20745b24, 0x37af8159, 0x20cbfa6a, 0x37e0c9c3,
- 0x2123e6ad, 0x3811884d, 0x217c1f15, 0x3841bc7f,
- 0x21d4a2c8, 0x387165e3, 0x222d70eb, 0x38a08402,
- 0x228688a4, 0x38cf1669, 0x22dfe917, 0x38fd1ca4,
- 0x23399167, 0x392a9642, 0x239380b6, 0x395782d3,
- 0x23edb628, 0x3983e1e8, 0x244830dd, 0x39afb313,
- 0x24a2eff6, 0x39daf5e8, 0x24fdf294, 0x3a05a9fd,
- 0x255937d5, 0x3a2fcee8, 0x25b4bed8, 0x3a596442,
- 0x261086bc, 0x3a8269a3, 0x266c8e9f, 0x3aaadea6,
- 0x26c8d59c, 0x3ad2c2e8, 0x27255ad1, 0x3afa1605,
- 0x27821d59, 0x3b20d79e, 0x27df1c50, 0x3b470753,
- 0x283c56cf, 0x3b6ca4c4, 0x2899cbf1, 0x3b91af97,
- 0x28f77acf, 0x3bb6276e, 0x29556282, 0x3bda0bf0,
- 0x29b38223, 0x3bfd5cc4, 0x2a11d8c8, 0x3c201994,
- 0x2a70658a, 0x3c42420a, 0x2acf277f, 0x3c63d5d1,
- 0x2b2e1dbe, 0x3c84d496, 0x2b8d475b, 0x3ca53e09,
- 0x2beca36c, 0x3cc511d9, 0x2c4c3106, 0x3ce44fb7,
- 0x2cabef3d, 0x3d02f757, 0x2d0bdd25, 0x3d21086c,
- 0x2d6bf9d1, 0x3d3e82ae, 0x2dcc4454, 0x3d5b65d2,
- 0x2e2cbbc1, 0x3d77b192, 0x2e8d5f29, 0x3d9365a8,
- 0x2eee2d9d, 0x3dae81cf, 0x2f4f2630, 0x3dc905c5,
- 0x2fb047f2, 0x3de2f148, 0x301191f3, 0x3dfc4418,
- 0x30730342, 0x3e14fdf7, 0x30d49af1, 0x3e2d1ea8,
- 0x3136580d, 0x3e44a5ef, 0x319839a6, 0x3e5b9392,
- 0x31fa3ecb, 0x3e71e759, 0x325c6688, 0x3e87a10c,
- 0x32beafed, 0x3e9cc076, 0x33211a07, 0x3eb14563,
- 0x3383a3e2, 0x3ec52fa0, 0x33e64c8c, 0x3ed87efc,
- 0x34491311, 0x3eeb3347, 0x34abf67e, 0x3efd4c54,
- 0x350ef5de, 0x3f0ec9f5, 0x3572103d, 0x3f1fabff,
- 0x35d544a7, 0x3f2ff24a, 0x36389228, 0x3f3f9cab,
- 0x369bf7c9, 0x3f4eaafe, 0x36ff7496, 0x3f5d1d1d,
- 0x37630799, 0x3f6af2e3, 0x37c6afdc, 0x3f782c30,
- 0x382a6c6a, 0x3f84c8e2, 0x388e3c4d, 0x3f90c8da,
- 0x38f21e8e, 0x3f9c2bfb, 0x39561237, 0x3fa6f228,
- 0x39ba1651, 0x3fb11b48, 0x3a1e29e5, 0x3fbaa740,
- 0x3a824bfd, 0x3fc395f9, 0x3ae67ba2, 0x3fcbe75e,
- 0x3b4ab7db, 0x3fd39b5a, 0x3baeffb3, 0x3fdab1d9,
- 0x3c135231, 0x3fe12acb, 0x3c77ae5e, 0x3fe7061f,
- 0x3cdc1342, 0x3fec43c7, 0x3d407fe6, 0x3ff0e3b6,
- 0x3da4f351, 0x3ff4e5e0, 0x3e096c8d, 0x3ff84a3c,
- 0x3e6deaa1, 0x3ffb10c1, 0x3ed26c94, 0x3ffd3969,
- 0x3f36f170, 0x3ffec42d, 0x3f9b783c, 0x3fffb10b
-};
-
-
-/**
-* \par
-* Generation of realCoefBQ31 array:
-* \par
-* n = 512
-* for (i = 0; i < n; i++)
-* {
-* pBTable[2 * i] = 0.5 * (1.0 + sin (2 * PI / (double) (2 * n) * (double) i));
-* pBTable[2 * i + 1] = 0.5 * (1.0 * cos (2 * PI / (double) (2 * n) * (double) i));
-* }
-* \par
-* Convert to fixed point Q31 format
-* round(pBTable[i] * pow(2, 31))
-*
-*/
-
-const q31_t realCoefBQ31[1024] = {
- 0x40000000, 0x40000000, 0x406487c4, 0x3fffb10b,
- 0x40c90e90, 0x3ffec42d, 0x412d936c, 0x3ffd3969,
- 0x4192155f, 0x3ffb10c1, 0x41f69373, 0x3ff84a3c,
- 0x425b0caf, 0x3ff4e5e0, 0x42bf801a, 0x3ff0e3b6,
- 0x4323ecbe, 0x3fec43c7, 0x438851a2, 0x3fe7061f,
- 0x43ecadcf, 0x3fe12acb, 0x4451004d, 0x3fdab1d9,
- 0x44b54825, 0x3fd39b5a, 0x4519845e, 0x3fcbe75e,
- 0x457db403, 0x3fc395f9, 0x45e1d61b, 0x3fbaa740,
- 0x4645e9af, 0x3fb11b48, 0x46a9edc9, 0x3fa6f228,
- 0x470de172, 0x3f9c2bfb, 0x4771c3b3, 0x3f90c8da,
- 0x47d59396, 0x3f84c8e2, 0x48395024, 0x3f782c30,
- 0x489cf867, 0x3f6af2e3, 0x49008b6a, 0x3f5d1d1d,
- 0x49640837, 0x3f4eaafe, 0x49c76dd8, 0x3f3f9cab,
- 0x4a2abb59, 0x3f2ff24a, 0x4a8defc3, 0x3f1fabff,
- 0x4af10a22, 0x3f0ec9f5, 0x4b540982, 0x3efd4c54,
- 0x4bb6ecef, 0x3eeb3347, 0x4c19b374, 0x3ed87efc,
- 0x4c7c5c1e, 0x3ec52fa0, 0x4cdee5f9, 0x3eb14563,
- 0x4d415013, 0x3e9cc076, 0x4da39978, 0x3e87a10c,
- 0x4e05c135, 0x3e71e759, 0x4e67c65a, 0x3e5b9392,
- 0x4ec9a7f3, 0x3e44a5ef, 0x4f2b650f, 0x3e2d1ea8,
- 0x4f8cfcbe, 0x3e14fdf7, 0x4fee6e0d, 0x3dfc4418,
- 0x504fb80e, 0x3de2f148, 0x50b0d9d0, 0x3dc905c5,
- 0x5111d263, 0x3dae81cf, 0x5172a0d7, 0x3d9365a8,
- 0x51d3443f, 0x3d77b192, 0x5233bbac, 0x3d5b65d2,
- 0x5294062f, 0x3d3e82ae, 0x52f422db, 0x3d21086c,
- 0x535410c3, 0x3d02f757, 0x53b3cefa, 0x3ce44fb7,
- 0x54135c94, 0x3cc511d9, 0x5472b8a5, 0x3ca53e09,
- 0x54d1e242, 0x3c84d496, 0x5530d881, 0x3c63d5d1,
- 0x558f9a76, 0x3c42420a, 0x55ee2738, 0x3c201994,
- 0x564c7ddd, 0x3bfd5cc4, 0x56aa9d7e, 0x3bda0bf0,
- 0x57088531, 0x3bb6276e, 0x5766340f, 0x3b91af97,
- 0x57c3a931, 0x3b6ca4c4, 0x5820e3b0, 0x3b470753,
- 0x587de2a7, 0x3b20d79e, 0x58daa52f, 0x3afa1605,
- 0x59372a64, 0x3ad2c2e8, 0x59937161, 0x3aaadea6,
- 0x59ef7944, 0x3a8269a3, 0x5a4b4128, 0x3a596442,
- 0x5aa6c82b, 0x3a2fcee8, 0x5b020d6c, 0x3a05a9fd,
- 0x5b5d100a, 0x39daf5e8, 0x5bb7cf23, 0x39afb313,
- 0x5c1249d8, 0x3983e1e8, 0x5c6c7f4a, 0x395782d3,
- 0x5cc66e99, 0x392a9642, 0x5d2016e9, 0x38fd1ca4,
- 0x5d79775c, 0x38cf1669, 0x5dd28f15, 0x38a08402,
- 0x5e2b5d38, 0x387165e3, 0x5e83e0eb, 0x3841bc7f,
- 0x5edc1953, 0x3811884d, 0x5f340596, 0x37e0c9c3,
- 0x5f8ba4dc, 0x37af8159, 0x5fe2f64c, 0x377daf89,
- 0x6039f90f, 0x374b54ce, 0x6090ac4d, 0x371871a5,
- 0x60e70f32, 0x36e5068a, 0x613d20e8, 0x36b113fd,
- 0x6192e09b, 0x367c9a7e, 0x61e84d76, 0x36479a8e,
- 0x623d66a8, 0x361214b0, 0x62922b5e, 0x35dc0968,
- 0x62e69ac8, 0x35a5793c, 0x633ab414, 0x356e64b2,
- 0x638e7673, 0x3536cc52, 0x63e1e117, 0x34feb0a5,
- 0x6434f332, 0x34c61236, 0x6487abf7, 0x348cf190,
- 0x64da0a9a, 0x34534f41, 0x652c0e4f, 0x34192bd5,
- 0x657db64c, 0x33de87de, 0x65cf01c8, 0x33a363ec,
- 0x661feffa, 0x3367c090, 0x6670801a, 0x332b9e5e,
- 0x66c0b162, 0x32eefdea, 0x6710830c, 0x32b1dfc9,
- 0x675ff452, 0x32744493, 0x67af0472, 0x32362ce0,
- 0x67fdb2a7, 0x31f79948, 0x684bfe2f, 0x31b88a66,
- 0x6899e64a, 0x317900d6, 0x68e76a37, 0x3138fd35,
- 0x69348937, 0x30f8801f, 0x6981428c, 0x30b78a36,
- 0x69cd9578, 0x30761c18, 0x6a19813f, 0x30343667,
- 0x6a650525, 0x2ff1d9c7, 0x6ab02071, 0x2faf06da,
- 0x6afad269, 0x2f6bbe45, 0x6b451a55, 0x2f2800af,
- 0x6b8ef77d, 0x2ee3cebe, 0x6bd8692b, 0x2e9f291b,
- 0x6c216eaa, 0x2e5a1070, 0x6c6a0746, 0x2e148566,
- 0x6cb2324c, 0x2dce88aa, 0x6cf9ef09, 0x2d881ae8,
- 0x6d413ccd, 0x2d413ccd, 0x6d881ae8, 0x2cf9ef09,
- 0x6dce88aa, 0x2cb2324c, 0x6e148566, 0x2c6a0746,
- 0x6e5a1070, 0x2c216eaa, 0x6e9f291b, 0x2bd8692b,
- 0x6ee3cebe, 0x2b8ef77d, 0x6f2800af, 0x2b451a55,
- 0x6f6bbe45, 0x2afad269, 0x6faf06da, 0x2ab02071,
- 0x6ff1d9c7, 0x2a650525, 0x70343667, 0x2a19813f,
- 0x70761c18, 0x29cd9578, 0x70b78a36, 0x2981428c,
- 0x70f8801f, 0x29348937, 0x7138fd35, 0x28e76a37,
- 0x717900d6, 0x2899e64a, 0x71b88a66, 0x284bfe2f,
- 0x71f79948, 0x27fdb2a7, 0x72362ce0, 0x27af0472,
- 0x72744493, 0x275ff452, 0x72b1dfc9, 0x2710830c,
- 0x72eefdea, 0x26c0b162, 0x732b9e5e, 0x2670801a,
- 0x7367c090, 0x261feffa, 0x73a363ec, 0x25cf01c8,
- 0x73de87de, 0x257db64c, 0x74192bd5, 0x252c0e4f,
- 0x74534f41, 0x24da0a9a, 0x748cf190, 0x2487abf7,
- 0x74c61236, 0x2434f332, 0x74feb0a5, 0x23e1e117,
- 0x7536cc52, 0x238e7673, 0x756e64b2, 0x233ab414,
- 0x75a5793c, 0x22e69ac8, 0x75dc0968, 0x22922b5e,
- 0x761214b0, 0x223d66a8, 0x76479a8e, 0x21e84d76,
- 0x767c9a7e, 0x2192e09b, 0x76b113fd, 0x213d20e8,
- 0x76e5068a, 0x20e70f32, 0x771871a5, 0x2090ac4d,
- 0x774b54ce, 0x2039f90f, 0x777daf89, 0x1fe2f64c,
- 0x77af8159, 0x1f8ba4dc, 0x77e0c9c3, 0x1f340596,
- 0x7811884d, 0x1edc1953, 0x7841bc7f, 0x1e83e0eb,
- 0x787165e3, 0x1e2b5d38, 0x78a08402, 0x1dd28f15,
- 0x78cf1669, 0x1d79775c, 0x78fd1ca4, 0x1d2016e9,
- 0x792a9642, 0x1cc66e99, 0x795782d3, 0x1c6c7f4a,
- 0x7983e1e8, 0x1c1249d8, 0x79afb313, 0x1bb7cf23,
- 0x79daf5e8, 0x1b5d100a, 0x7a05a9fd, 0x1b020d6c,
- 0x7a2fcee8, 0x1aa6c82b, 0x7a596442, 0x1a4b4128,
- 0x7a8269a3, 0x19ef7944, 0x7aaadea6, 0x19937161,
- 0x7ad2c2e8, 0x19372a64, 0x7afa1605, 0x18daa52f,
- 0x7b20d79e, 0x187de2a7, 0x7b470753, 0x1820e3b0,
- 0x7b6ca4c4, 0x17c3a931, 0x7b91af97, 0x1766340f,
- 0x7bb6276e, 0x17088531, 0x7bda0bf0, 0x16aa9d7e,
- 0x7bfd5cc4, 0x164c7ddd, 0x7c201994, 0x15ee2738,
- 0x7c42420a, 0x158f9a76, 0x7c63d5d1, 0x1530d881,
- 0x7c84d496, 0x14d1e242, 0x7ca53e09, 0x1472b8a5,
- 0x7cc511d9, 0x14135c94, 0x7ce44fb7, 0x13b3cefa,
- 0x7d02f757, 0x135410c3, 0x7d21086c, 0x12f422db,
- 0x7d3e82ae, 0x1294062f, 0x7d5b65d2, 0x1233bbac,
- 0x7d77b192, 0x11d3443f, 0x7d9365a8, 0x1172a0d7,
- 0x7dae81cf, 0x1111d263, 0x7dc905c5, 0x10b0d9d0,
- 0x7de2f148, 0x104fb80e, 0x7dfc4418, 0xfee6e0d,
- 0x7e14fdf7, 0xf8cfcbe, 0x7e2d1ea8, 0xf2b650f,
- 0x7e44a5ef, 0xec9a7f3, 0x7e5b9392, 0xe67c65a,
- 0x7e71e759, 0xe05c135, 0x7e87a10c, 0xda39978,
- 0x7e9cc076, 0xd415013, 0x7eb14563, 0xcdee5f9,
- 0x7ec52fa0, 0xc7c5c1e, 0x7ed87efc, 0xc19b374,
- 0x7eeb3347, 0xbb6ecef, 0x7efd4c54, 0xb540982,
- 0x7f0ec9f5, 0xaf10a22, 0x7f1fabff, 0xa8defc3,
- 0x7f2ff24a, 0xa2abb59, 0x7f3f9cab, 0x9c76dd8,
- 0x7f4eaafe, 0x9640837, 0x7f5d1d1d, 0x9008b6a,
- 0x7f6af2e3, 0x89cf867, 0x7f782c30, 0x8395024,
- 0x7f84c8e2, 0x7d59396, 0x7f90c8da, 0x771c3b3,
- 0x7f9c2bfb, 0x70de172, 0x7fa6f228, 0x6a9edc9,
- 0x7fb11b48, 0x645e9af, 0x7fbaa740, 0x5e1d61b,
- 0x7fc395f9, 0x57db403, 0x7fcbe75e, 0x519845e,
- 0x7fd39b5a, 0x4b54825, 0x7fdab1d9, 0x451004d,
- 0x7fe12acb, 0x3ecadcf, 0x7fe7061f, 0x38851a2,
- 0x7fec43c7, 0x323ecbe, 0x7ff0e3b6, 0x2bf801a,
- 0x7ff4e5e0, 0x25b0caf, 0x7ff84a3c, 0x1f69373,
- 0x7ffb10c1, 0x192155f, 0x7ffd3969, 0x12d936c,
- 0x7ffec42d, 0xc90e90, 0x7fffb10b, 0x6487c4,
- 0x7fffffff, 0x0, 0x7fffb10b, 0xff9b783c,
- 0x7ffec42d, 0xff36f170, 0x7ffd3969, 0xfed26c94,
- 0x7ffb10c1, 0xfe6deaa1, 0x7ff84a3c, 0xfe096c8d,
- 0x7ff4e5e0, 0xfda4f351, 0x7ff0e3b6, 0xfd407fe6,
- 0x7fec43c7, 0xfcdc1342, 0x7fe7061f, 0xfc77ae5e,
- 0x7fe12acb, 0xfc135231, 0x7fdab1d9, 0xfbaeffb3,
- 0x7fd39b5a, 0xfb4ab7db, 0x7fcbe75e, 0xfae67ba2,
- 0x7fc395f9, 0xfa824bfd, 0x7fbaa740, 0xfa1e29e5,
- 0x7fb11b48, 0xf9ba1651, 0x7fa6f228, 0xf9561237,
- 0x7f9c2bfb, 0xf8f21e8e, 0x7f90c8da, 0xf88e3c4d,
- 0x7f84c8e2, 0xf82a6c6a, 0x7f782c30, 0xf7c6afdc,
- 0x7f6af2e3, 0xf7630799, 0x7f5d1d1d, 0xf6ff7496,
- 0x7f4eaafe, 0xf69bf7c9, 0x7f3f9cab, 0xf6389228,
- 0x7f2ff24a, 0xf5d544a7, 0x7f1fabff, 0xf572103d,
- 0x7f0ec9f5, 0xf50ef5de, 0x7efd4c54, 0xf4abf67e,
- 0x7eeb3347, 0xf4491311, 0x7ed87efc, 0xf3e64c8c,
- 0x7ec52fa0, 0xf383a3e2, 0x7eb14563, 0xf3211a07,
- 0x7e9cc076, 0xf2beafed, 0x7e87a10c, 0xf25c6688,
- 0x7e71e759, 0xf1fa3ecb, 0x7e5b9392, 0xf19839a6,
- 0x7e44a5ef, 0xf136580d, 0x7e2d1ea8, 0xf0d49af1,
- 0x7e14fdf7, 0xf0730342, 0x7dfc4418, 0xf01191f3,
- 0x7de2f148, 0xefb047f2, 0x7dc905c5, 0xef4f2630,
- 0x7dae81cf, 0xeeee2d9d, 0x7d9365a8, 0xee8d5f29,
- 0x7d77b192, 0xee2cbbc1, 0x7d5b65d2, 0xedcc4454,
- 0x7d3e82ae, 0xed6bf9d1, 0x7d21086c, 0xed0bdd25,
- 0x7d02f757, 0xecabef3d, 0x7ce44fb7, 0xec4c3106,
- 0x7cc511d9, 0xebeca36c, 0x7ca53e09, 0xeb8d475b,
- 0x7c84d496, 0xeb2e1dbe, 0x7c63d5d1, 0xeacf277f,
- 0x7c42420a, 0xea70658a, 0x7c201994, 0xea11d8c8,
- 0x7bfd5cc4, 0xe9b38223, 0x7bda0bf0, 0xe9556282,
- 0x7bb6276e, 0xe8f77acf, 0x7b91af97, 0xe899cbf1,
- 0x7b6ca4c4, 0xe83c56cf, 0x7b470753, 0xe7df1c50,
- 0x7b20d79e, 0xe7821d59, 0x7afa1605, 0xe7255ad1,
- 0x7ad2c2e8, 0xe6c8d59c, 0x7aaadea6, 0xe66c8e9f,
- 0x7a8269a3, 0xe61086bc, 0x7a596442, 0xe5b4bed8,
- 0x7a2fcee8, 0xe55937d5, 0x7a05a9fd, 0xe4fdf294,
- 0x79daf5e8, 0xe4a2eff6, 0x79afb313, 0xe44830dd,
- 0x7983e1e8, 0xe3edb628, 0x795782d3, 0xe39380b6,
- 0x792a9642, 0xe3399167, 0x78fd1ca4, 0xe2dfe917,
- 0x78cf1669, 0xe28688a4, 0x78a08402, 0xe22d70eb,
- 0x787165e3, 0xe1d4a2c8, 0x7841bc7f, 0xe17c1f15,
- 0x7811884d, 0xe123e6ad, 0x77e0c9c3, 0xe0cbfa6a,
- 0x77af8159, 0xe0745b24, 0x777daf89, 0xe01d09b4,
- 0x774b54ce, 0xdfc606f1, 0x771871a5, 0xdf6f53b3,
- 0x76e5068a, 0xdf18f0ce, 0x76b113fd, 0xdec2df18,
- 0x767c9a7e, 0xde6d1f65, 0x76479a8e, 0xde17b28a,
- 0x761214b0, 0xddc29958, 0x75dc0968, 0xdd6dd4a2,
- 0x75a5793c, 0xdd196538, 0x756e64b2, 0xdcc54bec,
- 0x7536cc52, 0xdc71898d, 0x74feb0a5, 0xdc1e1ee9,
- 0x74c61236, 0xdbcb0cce, 0x748cf190, 0xdb785409,
- 0x74534f41, 0xdb25f566, 0x74192bd5, 0xdad3f1b1,
- 0x73de87de, 0xda8249b4, 0x73a363ec, 0xda30fe38,
- 0x7367c090, 0xd9e01006, 0x732b9e5e, 0xd98f7fe6,
- 0x72eefdea, 0xd93f4e9e, 0x72b1dfc9, 0xd8ef7cf4,
- 0x72744493, 0xd8a00bae, 0x72362ce0, 0xd850fb8e,
- 0x71f79948, 0xd8024d59, 0x71b88a66, 0xd7b401d1,
- 0x717900d6, 0xd76619b6, 0x7138fd35, 0xd71895c9,
- 0x70f8801f, 0xd6cb76c9, 0x70b78a36, 0xd67ebd74,
- 0x70761c18, 0xd6326a88, 0x70343667, 0xd5e67ec1,
- 0x6ff1d9c7, 0xd59afadb, 0x6faf06da, 0xd54fdf8f,
- 0x6f6bbe45, 0xd5052d97, 0x6f2800af, 0xd4bae5ab,
- 0x6ee3cebe, 0xd4710883, 0x6e9f291b, 0xd42796d5,
- 0x6e5a1070, 0xd3de9156, 0x6e148566, 0xd395f8ba,
- 0x6dce88aa, 0xd34dcdb4, 0x6d881ae8, 0xd30610f7,
- 0x6d413ccd, 0xd2bec333, 0x6cf9ef09, 0xd277e518,
- 0x6cb2324c, 0xd2317756, 0x6c6a0746, 0xd1eb7a9a,
- 0x6c216eaa, 0xd1a5ef90, 0x6bd8692b, 0xd160d6e5,
- 0x6b8ef77d, 0xd11c3142, 0x6b451a55, 0xd0d7ff51,
- 0x6afad269, 0xd09441bb, 0x6ab02071, 0xd050f926,
- 0x6a650525, 0xd00e2639, 0x6a19813f, 0xcfcbc999,
- 0x69cd9578, 0xcf89e3e8, 0x6981428c, 0xcf4875ca,
- 0x69348937, 0xcf077fe1, 0x68e76a37, 0xcec702cb,
- 0x6899e64a, 0xce86ff2a, 0x684bfe2f, 0xce47759a,
- 0x67fdb2a7, 0xce0866b8, 0x67af0472, 0xcdc9d320,
- 0x675ff452, 0xcd8bbb6d, 0x6710830c, 0xcd4e2037,
- 0x66c0b162, 0xcd110216, 0x6670801a, 0xccd461a2,
- 0x661feffa, 0xcc983f70, 0x65cf01c8, 0xcc5c9c14,
- 0x657db64c, 0xcc217822, 0x652c0e4f, 0xcbe6d42b,
- 0x64da0a9a, 0xcbacb0bf, 0x6487abf7, 0xcb730e70,
- 0x6434f332, 0xcb39edca, 0x63e1e117, 0xcb014f5b,
- 0x638e7673, 0xcac933ae, 0x633ab414, 0xca919b4e,
- 0x62e69ac8, 0xca5a86c4, 0x62922b5e, 0xca23f698,
- 0x623d66a8, 0xc9edeb50, 0x61e84d76, 0xc9b86572,
- 0x6192e09b, 0xc9836582, 0x613d20e8, 0xc94eec03,
- 0x60e70f32, 0xc91af976, 0x6090ac4d, 0xc8e78e5b,
- 0x6039f90f, 0xc8b4ab32, 0x5fe2f64c, 0xc8825077,
- 0x5f8ba4dc, 0xc8507ea7, 0x5f340596, 0xc81f363d,
- 0x5edc1953, 0xc7ee77b3, 0x5e83e0eb, 0xc7be4381,
- 0x5e2b5d38, 0xc78e9a1d, 0x5dd28f15, 0xc75f7bfe,
- 0x5d79775c, 0xc730e997, 0x5d2016e9, 0xc702e35c,
- 0x5cc66e99, 0xc6d569be, 0x5c6c7f4a, 0xc6a87d2d,
- 0x5c1249d8, 0xc67c1e18, 0x5bb7cf23, 0xc6504ced,
- 0x5b5d100a, 0xc6250a18, 0x5b020d6c, 0xc5fa5603,
- 0x5aa6c82b, 0xc5d03118, 0x5a4b4128, 0xc5a69bbe,
- 0x59ef7944, 0xc57d965d, 0x59937161, 0xc555215a,
- 0x59372a64, 0xc52d3d18, 0x58daa52f, 0xc505e9fb,
- 0x587de2a7, 0xc4df2862, 0x5820e3b0, 0xc4b8f8ad,
- 0x57c3a931, 0xc4935b3c, 0x5766340f, 0xc46e5069,
- 0x57088531, 0xc449d892, 0x56aa9d7e, 0xc425f410,
- 0x564c7ddd, 0xc402a33c, 0x55ee2738, 0xc3dfe66c,
- 0x558f9a76, 0xc3bdbdf6, 0x5530d881, 0xc39c2a2f,
- 0x54d1e242, 0xc37b2b6a, 0x5472b8a5, 0xc35ac1f7,
- 0x54135c94, 0xc33aee27, 0x53b3cefa, 0xc31bb049,
- 0x535410c3, 0xc2fd08a9, 0x52f422db, 0xc2def794,
- 0x5294062f, 0xc2c17d52, 0x5233bbac, 0xc2a49a2e,
- 0x51d3443f, 0xc2884e6e, 0x5172a0d7, 0xc26c9a58,
- 0x5111d263, 0xc2517e31, 0x50b0d9d0, 0xc236fa3b,
- 0x504fb80e, 0xc21d0eb8, 0x4fee6e0d, 0xc203bbe8,
- 0x4f8cfcbe, 0xc1eb0209, 0x4f2b650f, 0xc1d2e158,
- 0x4ec9a7f3, 0xc1bb5a11, 0x4e67c65a, 0xc1a46c6e,
- 0x4e05c135, 0xc18e18a7, 0x4da39978, 0xc1785ef4,
- 0x4d415013, 0xc1633f8a, 0x4cdee5f9, 0xc14eba9d,
- 0x4c7c5c1e, 0xc13ad060, 0x4c19b374, 0xc1278104,
- 0x4bb6ecef, 0xc114ccb9, 0x4b540982, 0xc102b3ac,
- 0x4af10a22, 0xc0f1360b, 0x4a8defc3, 0xc0e05401,
- 0x4a2abb59, 0xc0d00db6, 0x49c76dd8, 0xc0c06355,
- 0x49640837, 0xc0b15502, 0x49008b6a, 0xc0a2e2e3,
- 0x489cf867, 0xc0950d1d, 0x48395024, 0xc087d3d0,
- 0x47d59396, 0xc07b371e, 0x4771c3b3, 0xc06f3726,
- 0x470de172, 0xc063d405, 0x46a9edc9, 0xc0590dd8,
- 0x4645e9af, 0xc04ee4b8, 0x45e1d61b, 0xc04558c0,
- 0x457db403, 0xc03c6a07, 0x4519845e, 0xc03418a2,
- 0x44b54825, 0xc02c64a6, 0x4451004d, 0xc0254e27,
- 0x43ecadcf, 0xc01ed535, 0x438851a2, 0xc018f9e1,
- 0x4323ecbe, 0xc013bc39, 0x42bf801a, 0xc00f1c4a,
- 0x425b0caf, 0xc00b1a20, 0x41f69373, 0xc007b5c4,
- 0x4192155f, 0xc004ef3f, 0x412d936c, 0xc002c697,
- 0x40c90e90, 0xc0013bd3, 0x406487c4, 0xc0004ef5
-};
-
-/**
-* @brief Initialization function for the Q31 RFFT/RIFFT.
-* @param[in, out] *S points to an instance of the Q31 RFFT/RIFFT structure.
-* @param[in, out] *S_CFFT points to an instance of the Q31 CFFT/CIFFT structure.
-* @param[in] fftLenReal length of the FFT.
-* @param[in] ifftFlagR flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform.
-* @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
-* @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported value.
-*
-* \par Description:
-* \par
-* The parameter fftLenReal Specifies length of RFFT/RIFFT Process. Supported FFT Lengths are 128, 512, 2048.
-* \par
-* The parameter ifftFlagR controls whether a forward or inverse transform is computed.
-* Set(=1) ifftFlagR to calculate RIFFT, otherwise RFFT is calculated.
-* \par
-* The parameter bitReverseFlag controls whether output is in normal order or bit reversed order.
-* Set(=1) bitReverseFlag for output to be in normal order otherwise output is in bit reversed order.
-* \par
-* This function also initializes Twiddle factor table.
-*/
-
-arm_status arm_rfft_init_q31(
- arm_rfft_instance_q31 * S,
- arm_cfft_radix4_instance_q31 * S_CFFT,
- uint32_t fftLenReal,
- uint32_t ifftFlagR,
- uint32_t bitReverseFlag)
-{
- /* Initialise the default arm status */
- arm_status status = ARM_MATH_SUCCESS;
-
- /* Initialize the Real FFT length */
- S->fftLenReal = (uint16_t) fftLenReal;
-
- /* Initialize the Complex FFT length */
- S->fftLenBy2 = (uint16_t) fftLenReal / 2u;
-
- /* Initialize the Twiddle coefficientA pointer */
- S->pTwiddleAReal = (q31_t *) realCoefAQ31;
-
- /* Initialize the Twiddle coefficientB pointer */
- S->pTwiddleBReal = (q31_t *) realCoefBQ31;
-
- /* Initialize the Flag for selection of RFFT or RIFFT */
- S->ifftFlagR = (uint8_t) ifftFlagR;
-
- /* Initialize the Flag for calculation Bit reversal or not */
- S->bitReverseFlagR = (uint8_t) bitReverseFlag;
-
- /* Initialization of coef modifier depending on the FFT length */
- switch (S->fftLenReal)
- {
- case 512u:
- S->twidCoefRModifier = 2u;
- break;
- case 128u:
- S->twidCoefRModifier = 8u;
- break;
- default:
- /* Reporting argument error if rfftSize is not valid value */
- status = ARM_MATH_ARGUMENT_ERROR;
- break;
- }
-
- /* Init Complex FFT Instance */
- S->pCfft = S_CFFT;
-
- if(S->ifftFlagR)
- {
- /* Initializes the CIFFT Module for fftLenreal/2 length */
- arm_cfft_radix4_init_q31(S->pCfft, (uint16_t) S->fftLenBy2, 1u, 1u);
- }
- else
- {
- /* Initializes the CFFT Module for fftLenreal/2 length */
- arm_cfft_radix4_init_q31(S->pCfft, (uint16_t) S->fftLenBy2, 0u, 1u);
- }
-
- /* return the status of RFFT Init function */
- return (status);
-
-}
-
- /**
- * @} end of RFFT_RIFFT group
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_q15.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_q15.c
deleted file mode 100755
index cf8e09e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_q15.c
+++ /dev/null
@@ -1,457 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_rfft_q15.c
-*
-* Description: RFFT & RIFFT Q15 process function
-*
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-
-#include "arm_math.h"
-
-/*--------------------------------------------------------------------
-* Internal functions prototypes
---------------------------------------------------------------------*/
-
-void arm_split_rfft_q15(
- q15_t * pSrc,
- uint32_t fftLen,
- q15_t * pATable,
- q15_t * pBTable,
- q15_t * pDst,
- uint32_t modifier);
-
-void arm_split_rifft_q15(
- q15_t * pSrc,
- uint32_t fftLen,
- q15_t * pATable,
- q15_t * pBTable,
- q15_t * pDst,
- uint32_t modifier);
-
-/**
- * @addtogroup RFFT_RIFFT
- * @{
- */
-
-/**
- * @brief Processing function for the Q15 RFFT/RIFFT.
- * @param[in] *S points to an instance of the Q15 RFFT/RIFFT structure.
- * @param[in] *pSrc points to the input buffer.
- * @param[out] *pDst points to the output buffer.
- * @return none.
- *
- * \par Input an output formats:
- * \par
- * Internally input is downscaled by 2 for every stage to avoid saturations inside CFFT/CIFFT process.
- * Hence the output format is different for different RFFT sizes.
- * The input and output formats for different RFFT sizes and number of bits to upscale are mentioned in the tables below for RFFT and RIFFT:
- * \par
- * \image html RFFTQ15.gif "Input and Output Formats for Q15 RFFT"
- * \par
- * \image html RIFFTQ15.gif "Input and Output Formats for Q15 RIFFT"
- */
-
-void arm_rfft_q15(
- const arm_rfft_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst)
-{
- const arm_cfft_radix4_instance_q15 *S_CFFT = S->pCfft;
-
- /* Calculation of RIFFT of input */
- if(S->ifftFlagR == 1u)
- {
- /* Real IFFT core process */
- arm_split_rifft_q15(pSrc, S->fftLenBy2, S->pTwiddleAReal,
- S->pTwiddleBReal, pDst, S->twidCoefRModifier);
-
- /* Complex readix-4 IFFT process */
- arm_radix4_butterfly_inverse_q15(pDst, S_CFFT->fftLen,
- S_CFFT->pTwiddle,
- S_CFFT->twidCoefModifier);
-
- /* Bit reversal process */
- if(S->bitReverseFlagR == 1u)
- {
- arm_bitreversal_q15(pDst, S_CFFT->fftLen,
- S_CFFT->bitRevFactor, S_CFFT->pBitRevTable);
- }
- }
- else
- {
- /* Calculation of RFFT of input */
-
- /* Complex readix-4 FFT process */
- arm_radix4_butterfly_q15(pSrc, S_CFFT->fftLen,
- S_CFFT->pTwiddle, S_CFFT->twidCoefModifier);
-
- /* Bit reversal process */
- if(S->bitReverseFlagR == 1u)
- {
- arm_bitreversal_q15(pSrc, S_CFFT->fftLen,
- S_CFFT->bitRevFactor, S_CFFT->pBitRevTable);
- }
-
- arm_split_rfft_q15(pSrc, S->fftLenBy2, S->pTwiddleAReal,
- S->pTwiddleBReal, pDst, S->twidCoefRModifier);
- }
-
-}
-
- /**
- * @} end of RFFT_RIFFT group
- */
-
-/**
- * @brief Core Real FFT process
- * @param *pSrc points to the input buffer.
- * @param fftLen length of FFT.
- * @param *pATable points to the A twiddle Coef buffer.
- * @param *pBTable points to the B twiddle Coef buffer.
- * @param *pDst points to the output buffer.
- * @param modifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- * The function implements a Real FFT
- */
-
-void arm_split_rfft_q15(
- q15_t * pSrc,
- uint32_t fftLen,
- q15_t * pATable,
- q15_t * pBTable,
- q15_t * pDst,
- uint32_t modifier)
-{
- uint32_t i; /* Loop Counter */
- q31_t outR, outI; /* Temporary variables for output */
- q15_t *pCoefA, *pCoefB; /* Temporary pointers for twiddle factors */
- q15_t *pSrc1, *pSrc2;
-
-
- pSrc[2u * fftLen] = pSrc[0];
- pSrc[(2u * fftLen) + 1u] = pSrc[1];
-
- pCoefA = &pATable[modifier * 2u];
- pCoefB = &pBTable[modifier * 2u];
-
- pSrc1 = &pSrc[2];
- pSrc2 = &pSrc[(2u * fftLen) - 2u];
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- i = 1u;
-
- while(i < fftLen)
- {
- /*
- outR = (pSrc[2 * i] * pATable[2 * i] - pSrc[2 * i + 1] * pATable[2 * i + 1]
- + pSrc[2 * n - 2 * i] * pBTable[2 * i] +
- pSrc[2 * n - 2 * i + 1] * pBTable[2 * i + 1]);
- */
-
- /* outI = (pIn[2 * i + 1] * pATable[2 * i] + pIn[2 * i] * pATable[2 * i + 1] +
- pIn[2 * n - 2 * i] * pBTable[2 * i + 1] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i]); */
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* pSrc[2 * i] * pATable[2 * i] - pSrc[2 * i + 1] * pATable[2 * i + 1] */
- outR = __SMUSD(*__SIMD32(pSrc1), *__SIMD32(pCoefA));
-
-#else
-
- /* -(pSrc[2 * i + 1] * pATable[2 * i + 1] - pSrc[2 * i] * pATable[2 * i]) */
- outR = -(__SMUSD(*__SIMD32(pSrc1), *__SIMD32(pCoefA)));
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* pSrc[2 * n - 2 * i] * pBTable[2 * i] +
- pSrc[2 * n - 2 * i + 1] * pBTable[2 * i + 1]) */
- outR = __SMLAD(*__SIMD32(pSrc2), *__SIMD32(pCoefB), outR) >> 15u;
-
- /* pIn[2 * n - 2 * i] * pBTable[2 * i + 1] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i] */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- outI = __SMUSDX(*__SIMD32(pSrc2)--, *__SIMD32(pCoefB));
-
-#else
-
- outI = __SMUSDX(*__SIMD32(pCoefB), *__SIMD32(pSrc2)--);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* (pIn[2 * i + 1] * pATable[2 * i] + pIn[2 * i] * pATable[2 * i + 1] */
- outI = __SMLADX(*__SIMD32(pSrc1)++, *__SIMD32(pCoefA), outI);
-
- /* write output */
- pDst[2u * i] = (q15_t) outR;
- pDst[(2u * i) + 1u] = outI >> 15u;
-
- /* write complex conjugate output */
- pDst[(4u * fftLen) - (2u * i)] = (q15_t) outR;
- pDst[((4u * fftLen) - (2u * i)) + 1u] = -(outI >> 15u);
-
- /* update coefficient pointer */
- pCoefB = pCoefB + (2u * modifier);
- pCoefA = pCoefA + (2u * modifier);
-
- i++;
-
- }
-
- pDst[2u * fftLen] = pSrc[0] - pSrc[1];
- pDst[(2u * fftLen) + 1u] = 0;
-
- pDst[0] = pSrc[0] + pSrc[1];
- pDst[1] = 0;
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- i = 1u;
-
- while(i < fftLen)
- {
- /*
- outR = (pSrc[2 * i] * pATable[2 * i] - pSrc[2 * i + 1] * pATable[2 * i + 1]
- + pSrc[2 * n - 2 * i] * pBTable[2 * i] +
- pSrc[2 * n - 2 * i + 1] * pBTable[2 * i + 1]);
- */
-
- outR = *pSrc1 * *pCoefA;
- outR = outR - (*(pSrc1 + 1) * *(pCoefA + 1));
- outR = outR + (*pSrc2 * *pCoefB);
- outR = (outR + (*(pSrc2 + 1) * *(pCoefB + 1))) >> 15;
-
-
- /* outI = (pIn[2 * i + 1] * pATable[2 * i] + pIn[2 * i] * pATable[2 * i + 1] +
- pIn[2 * n - 2 * i] * pBTable[2 * i + 1] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i]);
- */
-
- outI = *pSrc2 * *(pCoefB + 1);
- outI = outI - (*(pSrc2 + 1) * *pCoefB);
- outI = outI + (*(pSrc1 + 1) * *pCoefA);
- outI = outI + (*pSrc1 * *(pCoefA + 1));
-
- /* update input pointers */
- pSrc1 += 2u;
- pSrc2 -= 2u;
-
- /* write output */
- pDst[2u * i] = (q15_t) outR;
- pDst[(2u * i) + 1u] = outI >> 15u;
-
- /* write complex conjugate output */
- pDst[(4u * fftLen) - (2u * i)] = (q15_t) outR;
- pDst[((4u * fftLen) - (2u * i)) + 1u] = -(outI >> 15u);
-
- /* update coefficient pointer */
- pCoefB = pCoefB + (2u * modifier);
- pCoefA = pCoefA + (2u * modifier);
-
- i++;
-
- }
-
- pDst[2u * fftLen] = pSrc[0] - pSrc[1];
- pDst[(2u * fftLen) + 1u] = 0;
-
- pDst[0] = pSrc[0] + pSrc[1];
- pDst[1] = 0;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-
-/**
- * @brief Core Real IFFT process
- * @param[in] *pSrc points to the input buffer.
- * @param[in] fftLen length of FFT.
- * @param[in] *pATable points to the twiddle Coef A buffer.
- * @param[in] *pBTable points to the twiddle Coef B buffer.
- * @param[out] *pDst points to the output buffer.
- * @param[in] modifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- * The function implements a Real IFFT
- */
-void arm_split_rifft_q15(
- q15_t * pSrc,
- uint32_t fftLen,
- q15_t * pATable,
- q15_t * pBTable,
- q15_t * pDst,
- uint32_t modifier)
-{
- uint32_t i; /* Loop Counter */
- q31_t outR, outI; /* Temporary variables for output */
- q15_t *pCoefA, *pCoefB; /* Temporary pointers for twiddle factors */
- q15_t *pSrc1, *pSrc2;
- q15_t *pDst1 = &pDst[0];
-
- pCoefA = &pATable[0];
- pCoefB = &pBTable[0];
-
- pSrc1 = &pSrc[0];
- pSrc2 = &pSrc[2u * fftLen];
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- i = fftLen;
-
- while(i > 0u)
- {
-
- /*
- outR = (pIn[2 * i] * pATable[2 * i] + pIn[2 * i + 1] * pATable[2 * i + 1] +
- pIn[2 * n - 2 * i] * pBTable[2 * i] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i + 1]);
-
- outI = (pIn[2 * i + 1] * pATable[2 * i] - pIn[2 * i] * pATable[2 * i + 1] -
- pIn[2 * n - 2 * i] * pBTable[2 * i + 1] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i]);
-
- */
-
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* pIn[2 * n - 2 * i] * pBTable[2 * i] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i + 1]) */
- outR = __SMUSD(*__SIMD32(pSrc2), *__SIMD32(pCoefB));
-
-#else
-
- /* -(-pIn[2 * n - 2 * i] * pBTable[2 * i] +
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i + 1])) */
- outR = -(__SMUSD(*__SIMD32(pSrc2), *__SIMD32(pCoefB)));
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* pIn[2 * i] * pATable[2 * i] + pIn[2 * i + 1] * pATable[2 * i + 1] +
- pIn[2 * n - 2 * i] * pBTable[2 * i] */
- outR = __SMLAD(*__SIMD32(pSrc1), *__SIMD32(pCoefA), outR) >> 15u;
-
- /*
- -pIn[2 * n - 2 * i] * pBTable[2 * i + 1] +
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i] */
- outI = __SMUADX(*__SIMD32(pSrc2)--, *__SIMD32(pCoefB));
-
- /* pIn[2 * i + 1] * pATable[2 * i] - pIn[2 * i] * pATable[2 * i + 1] */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- outI = __SMLSDX(*__SIMD32(pCoefA), *__SIMD32(pSrc1)++, -outI);
-
-#else
-
- outI = __SMLSDX(*__SIMD32(pSrc1)++, *__SIMD32(pCoefA), -outI);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
- /* write output */
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst1)++ = __PKHBT(outR, (outI >> 15u), 16);
-
-#else
-
- *__SIMD32(pDst1)++ = __PKHBT((outI >> 15u), outR, 16);
-
-#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
-
- /* update coefficient pointer */
- pCoefB = pCoefB + (2u * modifier);
- pCoefA = pCoefA + (2u * modifier);
-
- i--;
-
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- i = fftLen;
-
- while(i > 0u)
- {
-
- /*
- outR = (pIn[2 * i] * pATable[2 * i] + pIn[2 * i + 1] * pATable[2 * i + 1] +
- pIn[2 * n - 2 * i] * pBTable[2 * i] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i + 1]);
- */
-
- outR = *pSrc2 * *pCoefB;
- outR = outR - (*(pSrc2 + 1) * *(pCoefB + 1));
- outR = outR + (*pSrc1 * *pCoefA);
- outR = (outR + (*(pSrc1 + 1) * *(pCoefA + 1))) >> 15;
-
- /*
- outI = (pIn[2 * i + 1] * pATable[2 * i] - pIn[2 * i] * pATable[2 * i + 1] -
- pIn[2 * n - 2 * i] * pBTable[2 * i + 1] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i]);
- */
-
- outI = *(pSrc1 + 1) * *pCoefA;
- outI = outI - (*pSrc1 * *(pCoefA + 1));
- outI = outI - (*pSrc2 * *(pCoefB + 1));
- outI = outI - (*(pSrc2 + 1) * *(pCoefB));
-
- /* update input pointers */
- pSrc1 += 2u;
- pSrc2 -= 2u;
-
- /* write output */
- *pDst1++ = (q15_t) outR;
- *pDst1++ = (q15_t) (outI >> 15);
-
- /* update coefficient pointer */
- pCoefB = pCoefB + (2u * modifier);
- pCoefA = pCoefA + (2u * modifier);
-
- i--;
-
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_q31.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_q31.c
deleted file mode 100755
index 49b0768..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/DSP_Lib/Source/TransformFunctions/arm_rfft_q31.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. July 2011
-* $Revision: V1.0.10
-*
-* Project: CMSIS DSP Library
-* Title: arm_rfft_q31.c
-*
-* Description: RFFT & RIFFT Q31 process function
-*
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/*--------------------------------------------------------------------
-* Internal functions prototypes
---------------------------------------------------------------------*/
-
-void arm_split_rfft_q31(
- q31_t * pSrc,
- uint32_t fftLen,
- q31_t * pATable,
- q31_t * pBTable,
- q31_t * pDst,
- uint32_t modifier);
-
-void arm_split_rifft_q31(
- q31_t * pSrc,
- uint32_t fftLen,
- q31_t * pATable,
- q31_t * pBTable,
- q31_t * pDst,
- uint32_t modifier);
-
-/**
- * @addtogroup RFFT_RIFFT
- * @{
- */
-
-/**
- * @brief Processing function for the Q31 RFFT/RIFFT.
- * @param[in] *S points to an instance of the Q31 RFFT/RIFFT structure.
- * @param[in] *pSrc points to the input buffer.
- * @param[out] *pDst points to the output buffer.
- * @return none.
- *
- * \par Input an output formats:
- * \par
- * Internally input is downscaled by 2 for every stage to avoid saturations inside CFFT/CIFFT process.
- * Hence the output format is different for different RFFT sizes.
- * The input and output formats for different RFFT sizes and number of bits to upscale are mentioned in the tables below for RFFT and RIFFT:
- * \par
- * \image html RFFTQ31.gif "Input and Output Formats for Q31 RFFT"
- *
- * \par
- * \image html RIFFTQ31.gif "Input and Output Formats for Q31 RIFFT"
- */
-
-void arm_rfft_q31(
- const arm_rfft_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst)
-{
- const arm_cfft_radix4_instance_q31 *S_CFFT = S->pCfft;
-
- /* Calculation of RIFFT of input */
- if(S->ifftFlagR == 1u)
- {
- /* Real IFFT core process */
- arm_split_rifft_q31(pSrc, S->fftLenBy2, S->pTwiddleAReal,
- S->pTwiddleBReal, pDst, S->twidCoefRModifier);
-
- /* Complex readix-4 IFFT process */
- arm_radix4_butterfly_inverse_q31(pDst, S_CFFT->fftLen,
- S_CFFT->pTwiddle,
- S_CFFT->twidCoefModifier);
- /* Bit reversal process */
- if(S->bitReverseFlagR == 1u)
- {
- arm_bitreversal_q31(pDst, S_CFFT->fftLen,
- S_CFFT->bitRevFactor, S_CFFT->pBitRevTable);
- }
- }
- else
- {
- /* Calculation of RFFT of input */
-
- /* Complex readix-4 FFT process */
- arm_radix4_butterfly_q31(pSrc, S_CFFT->fftLen,
- S_CFFT->pTwiddle, S_CFFT->twidCoefModifier);
-
- /* Bit reversal process */
- if(S->bitReverseFlagR == 1u)
- {
- arm_bitreversal_q31(pSrc, S_CFFT->fftLen,
- S_CFFT->bitRevFactor, S_CFFT->pBitRevTable);
- }
-
- /* Real FFT core process */
- arm_split_rfft_q31(pSrc, S->fftLenBy2, S->pTwiddleAReal,
- S->pTwiddleBReal, pDst, S->twidCoefRModifier);
- }
-
-}
-
-
- /**
- * @} end of RFFT_RIFFT group
- */
-
-/**
- * @brief Core Real FFT process
- * @param[in] *pSrc points to the input buffer.
- * @param[in] fftLen length of FFT.
- * @param[in] *pATable points to the twiddle Coef A buffer.
- * @param[in] *pBTable points to the twiddle Coef B buffer.
- * @param[out] *pDst points to the output buffer.
- * @param[in] modifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
-void arm_split_rfft_q31(
- q31_t * pSrc,
- uint32_t fftLen,
- q31_t * pATable,
- q31_t * pBTable,
- q31_t * pDst,
- uint32_t modifier)
-{
- uint32_t i; /* Loop Counter */
- q31_t outR, outI; /* Temporary variables for output */
- q31_t *pCoefA, *pCoefB; /* Temporary pointers for twiddle factors */
- q31_t CoefA1, CoefA2, CoefB1; /* Temporary variables for twiddle coefficients */
- q31_t *pOut1 = &pDst[2], *pOut2 = &pDst[(4u * fftLen) - 1u];
- q31_t *pIn1 = &pSrc[2], *pIn2 = &pSrc[(2u * fftLen) - 1u];
-
- pSrc[2u * fftLen] = pSrc[0];
- pSrc[(2u * fftLen) + 1u] = pSrc[1];
-
- /* Init coefficient pointers */
- pCoefA = &pATable[modifier * 2u];
- pCoefB = &pBTable[modifier * 2u];
-
- i = fftLen - 1u;
-
- while(i > 0u)
- {
- /*
- outR = (pSrc[2 * i] * pATable[2 * i] - pSrc[2 * i + 1] * pATable[2 * i + 1]
- + pSrc[2 * n - 2 * i] * pBTable[2 * i] +
- pSrc[2 * n - 2 * i + 1] * pBTable[2 * i + 1]);
- */
-
- /* outI = (pIn[2 * i + 1] * pATable[2 * i] + pIn[2 * i] * pATable[2 * i + 1] +
- pIn[2 * n - 2 * i] * pBTable[2 * i + 1] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i]); */
-
- CoefA1 = *pCoefA++;
- CoefA2 = *pCoefA;
-
- /* outR = (pSrc[2 * i] * pATable[2 * i] */
- outR = ((int32_t) (((q63_t) * pIn1 * CoefA1) >> 32));
-
- /* outI = pIn[2 * i] * pATable[2 * i + 1] */
- outI = ((int32_t) (((q63_t) * pIn1++ * CoefA2) >> 32));
-
- /* - pSrc[2 * i + 1] * pATable[2 * i + 1] */
- outR =
- (q31_t) ((((q63_t) outR << 32) + ((q63_t) * pIn1 * (-CoefA2))) >> 32);
-
- /* (pIn[2 * i + 1] * pATable[2 * i] */
- outI =
- (q31_t) ((((q63_t) outI << 32) + ((q63_t) * pIn1++ * (CoefA1))) >> 32);
-
- /* pSrc[2 * n - 2 * i] * pBTable[2 * i] */
- outR =
- (q31_t) ((((q63_t) outR << 32) + ((q63_t) * pIn2 * (-CoefA2))) >> 32);
- CoefB1 = *pCoefB;
-
- /* pIn[2 * n - 2 * i] * pBTable[2 * i + 1] */
- outI =
- (q31_t) ((((q63_t) outI << 32) + ((q63_t) * pIn2-- * (-CoefB1))) >> 32);
-
- /* pSrc[2 * n - 2 * i + 1] * pBTable[2 * i + 1] */
- outR =
- (q31_t) ((((q63_t) outR << 32) + ((q63_t) * pIn2 * (CoefB1))) >> 32);
-
- /* pIn[2 * n - 2 * i + 1] * pBTable[2 * i] */
- outI =
- (q31_t) ((((q63_t) outI << 32) + ((q63_t) * pIn2-- * (-CoefA2))) >> 32);
-
- /* write output */
- *pOut1++ = (outR << 1u);
- *pOut1++ = (outI << 1u);
-
- /* write complex conjugate output */
- *pOut2-- = -(outI << 1u);
- *pOut2-- = (outR << 1u);
-
- /* update coefficient pointer */
- pCoefB = pCoefB + (modifier * 2u);
- pCoefA = pCoefA + ((modifier * 2u) - 1u);
-
- i--;
-
- }
-
- pDst[2u * fftLen] = pSrc[0] - pSrc[1];
- pDst[(2u * fftLen) + 1u] = 0;
-
- pDst[0] = pSrc[0] + pSrc[1];
- pDst[1] = 0;
-
-}
-
-
-/**
- * @brief Core Real IFFT process
- * @param[in] *pSrc points to the input buffer.
- * @param[in] fftLen length of FFT.
- * @param[in] *pATable points to the twiddle Coef A buffer.
- * @param[in] *pBTable points to the twiddle Coef B buffer.
- * @param[out] *pDst points to the output buffer.
- * @param[in] modifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
-void arm_split_rifft_q31(
- q31_t * pSrc,
- uint32_t fftLen,
- q31_t * pATable,
- q31_t * pBTable,
- q31_t * pDst,
- uint32_t modifier)
-{
- q31_t outR, outI; /* Temporary variables for output */
- q31_t *pCoefA, *pCoefB; /* Temporary pointers for twiddle factors */
- q31_t CoefA1, CoefA2, CoefB1; /* Temporary variables for twiddle coefficients */
- q31_t *pIn1 = &pSrc[0], *pIn2 = &pSrc[(2u * fftLen) + 1u];
-
- pCoefA = &pATable[0];
- pCoefB = &pBTable[0];
-
- while(fftLen > 0u)
- {
- /*
- outR = (pIn[2 * i] * pATable[2 * i] + pIn[2 * i + 1] * pATable[2 * i + 1] +
- pIn[2 * n - 2 * i] * pBTable[2 * i] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i + 1]);
-
- outI = (pIn[2 * i + 1] * pATable[2 * i] - pIn[2 * i] * pATable[2 * i + 1] -
- pIn[2 * n - 2 * i] * pBTable[2 * i + 1] -
- pIn[2 * n - 2 * i + 1] * pBTable[2 * i]);
-
- */
- CoefA1 = *pCoefA++;
- CoefA2 = *pCoefA;
-
- /* outR = (pIn[2 * i] * pATable[2 * i] */
- outR = ((int32_t) (((q63_t) * pIn1 * CoefA1) >> 32));
-
- /* - pIn[2 * i] * pATable[2 * i + 1] */
- outI = -((int32_t) (((q63_t) * pIn1++ * CoefA2) >> 32));
-
- /* pIn[2 * i + 1] * pATable[2 * i + 1] */
- outR =
- (q31_t) ((((q63_t) outR << 32) + ((q63_t) * pIn1 * (CoefA2))) >> 32);
-
- /* pIn[2 * i + 1] * pATable[2 * i] */
- outI =
- (q31_t) ((((q63_t) outI << 32) + ((q63_t) * pIn1++ * (CoefA1))) >> 32);
-
- /* pIn[2 * n - 2 * i] * pBTable[2 * i] */
- outR =
- (q31_t) ((((q63_t) outR << 32) + ((q63_t) * pIn2 * (CoefA2))) >> 32);
-
- CoefB1 = *pCoefB;
-
- /* pIn[2 * n - 2 * i] * pBTable[2 * i + 1] */
- outI =
- (q31_t) ((((q63_t) outI << 32) - ((q63_t) * pIn2-- * (CoefB1))) >> 32);
-
- /* pIn[2 * n - 2 * i + 1] * pBTable[2 * i + 1] */
- outR =
- (q31_t) ((((q63_t) outR << 32) + ((q63_t) * pIn2 * (CoefB1))) >> 32);
-
- /* pIn[2 * n - 2 * i + 1] * pBTable[2 * i] */
- outI =
- (q31_t) ((((q63_t) outI << 32) + ((q63_t) * pIn2-- * (CoefA2))) >> 32);
-
- /* write output */
- *pDst++ = (outR << 1u);
- *pDst++ = (outI << 1u);
-
- /* update coefficient pointer */
- pCoefB = pCoefB + (modifier * 2u);
- pCoefA = pCoefA + ((modifier * 2u) - 1u);
-
- /* Decrement loop count */
- fftLen--;
-
- }
-
-
-}
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/arm_common_tables.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/arm_common_tables.h
deleted file mode 100755
index 34f910f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/arm_common_tables.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 11. November 2010
-* $Revision: V1.0.2
-*
-* Project: CMSIS DSP Library
-* Title: arm_common_tables.h
-*
-* Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#ifndef _ARM_COMMON_TABLES_H
-#define _ARM_COMMON_TABLES_H
-
-#include "arm_math.h"
-
-extern uint16_t armBitRevTable[256];
-extern q15_t armRecipTableQ15[64];
-extern q31_t armRecipTableQ31[64];
-extern const q31_t realCoefAQ31[1024];
-extern const q31_t realCoefBQ31[1024];
-
-#endif /* ARM_COMMON_TABLES_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/arm_math.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/arm_math.h
deleted file mode 100755
index d8901db..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/arm_math.h
+++ /dev/null
@@ -1,7051 +0,0 @@
-/* ----------------------------------------------------------------------
- * Copyright (C) 2010 ARM Limited. All rights reserved.
- *
- * $Date: 15. July 2011
- * $Revision: V1.0.10
- *
- * Project: CMSIS DSP Library
- * Title: arm_math.h
- *
- * Description: Public header file for CMSIS DSP Library
- *
- * Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
- *
- * Version 1.0.10 2011/7/15
- * Big Endian support added and Merged M0 and M3/M4 Source code.
- *
- * Version 1.0.3 2010/11/29
- * Re-organized the CMSIS folders and updated documentation.
- *
- * Version 1.0.2 2010/11/11
- * Documentation updated.
- *
- * Version 1.0.1 2010/10/05
- * Production release and review comments incorporated.
- *
- * Version 1.0.0 2010/09/20
- * Production release and review comments incorporated.
- * -------------------------------------------------------------------- */
-
-/**
- \mainpage CMSIS DSP Software Library
- *
- * Introduction
- *
- * This user manual describes the CMSIS DSP software library,
- * a suite of common signal processing functions for use on Cortex-M processor based devices.
- *
- * The library is divided into a number of modules each covering a specific category:
- * - Basic math functions
- * - Fast math functions
- * - Complex math functions
- * - Filters
- * - Matrix functions
- * - Transforms
- * - Motor control functions
- * - Statistical functions
- * - Support functions
- * - Interpolation functions
- *
- * The library has separate functions for operating on 8-bit integers, 16-bit integers,
- * 32-bit integer and 32-bit floating-point values.
- *
- * Processor Support
- *
- * The library is completely written in C and is fully CMSIS compliant.
- * High performance is achieved through maximum use of Cortex-M4 intrinsics.
- *
- * The supplied library source code also builds and runs on the Cortex-M3 and Cortex-M0 processor,
- * with the DSP intrinsics being emulated through software.
- *
- *
- * Toolchain Support
- *
- * The library has been developed and tested with MDK-ARM version 4.21.
- * The library is being tested in GCC and IAR toolchains and updates on this activity will be made available shortly.
- *
- * Using the Library
- *
- * The library installer contains prebuilt versions of the libraries in the Lib folder.
- * - arm_cortexM4lf_math.lib (Little endian and Floating Point Unit on Cortex-M4)
- * - arm_cortexM4bf_math.lib (Big endian and Floating Point Unit on Cortex-M4)
- * - arm_cortexM4l_math.lib (Little endian on Cortex-M4)
- * - arm_cortexM4b_math.lib (Big endian on Cortex-M4)
- * - arm_cortexM3l_math.lib (Little endian on Cortex-M3)
- * - arm_cortexM3b_math.lib (Big endian on Cortex-M3)
- * - arm_cortexM0l_math.lib (Little endian on Cortex-M0)
- * - arm_cortexM0b_math.lib (Big endian on Cortex-M3)
- *
- * The library functions are declared in the public file arm_math.h which is placed in the Include folder.
- * Simply include this file and link the appropriate library in the application and begin calling the library functions. The Library supports single
- * public header file arm_math.h for Cortex-M4/M3/M0 with little endian and big endian. Same header file will be used for floating point unit(FPU) variants.
- * Define the appropriate pre processor MACRO ARM_MATH_CM4 or ARM_MATH_CM3 or
- * ARM_MATH_CM0 depending on the target processor in the application.
- *
- * Examples
- *
- * The library ships with a number of examples which demonstrate how to use the library functions.
- *
- * Building the Library
- *
- * The library installer contains project files to re build libraries on MDK Tool chain in the CMSIS\DSP_Lib\Source\ARM folder.
- * - arm_cortexM0b_math.uvproj
- * - arm_cortexM0l_math.uvproj
- * - arm_cortexM3b_math.uvproj
- * - arm_cortexM3l_math.uvproj
- * - arm_cortexM4b_math.uvproj
- * - arm_cortexM4l_math.uvproj
- * - arm_cortexM4bf_math.uvproj
- * - arm_cortexM4lf_math.uvproj
- *
- * Each library project have differant pre-processor macros.
- *
- * ARM_MATH_CMx:
- * Define macro ARM_MATH_CM4 for building the library on Cortex-M4 target, ARM_MATH_CM3 for building library on Cortex-M3 target
- * and ARM_MATH_CM0 for building library on cortex-M0 target.
- *
- * ARM_MATH_BIG_ENDIAN:
- * Define macro ARM_MATH_BIG_ENDIAN to build the library for big endian targets. By default library builds for little endian targets.
- *
- * ARM_MATH_MATRIX_CHECK:
- * Define macro for checking on the input and output sizes of matrices
- *
- * ARM_MATH_ROUNDING:
- * Define macro for rounding on support functions
- *
- * __FPU_PRESENT:
- * Initialize macro __FPU_PRESENT = 1 when building on FPU supported Targets. Enable this macro for M4bf and M4lf libraries
- *
- *
- * The project can be built by opening the appropriate project in MDK-ARM 4.21 chain and defining the optional pre processor MACROs detailed above.
- *
- * Copyright Notice
- *
- * Copyright (C) 2010 ARM Limited. All rights reserved.
- */
-
-
-/**
- * @defgroup groupMath Basic Math Functions
- */
-
-/**
- * @defgroup groupFastMath Fast Math Functions
- * This set of functions provides a fast approximation to sine, cosine, and square root.
- * As compared to most of the other functions in the CMSIS math library, the fast math functions
- * operate on individual values and not arrays.
- * There are separate functions for Q15, Q31, and floating-point data.
- *
- */
-
-/**
- * @defgroup groupCmplxMath Complex Math Functions
- * This set of functions operates on complex data vectors.
- * The data in the complex arrays is stored in an interleaved fashion
- * (real, imag, real, imag, ...).
- * In the API functions, the number of samples in a complex array refers
- * to the number of complex values; the array contains twice this number of
- * real values.
- */
-
-/**
- * @defgroup groupFilters Filtering Functions
- */
-
-/**
- * @defgroup groupMatrix Matrix Functions
- *
- * This set of functions provides basic matrix math operations.
- * The functions operate on matrix data structures. For example,
- * the type
- * definition for the floating-point matrix structure is shown
- * below:
- *
- * typedef struct
- * {
- * uint16_t numRows; // number of rows of the matrix.
- * uint16_t numCols; // number of columns of the matrix.
- * float32_t *pData; // points to the data of the matrix.
- * } arm_matrix_instance_f32;
- *
- * There are similar definitions for Q15 and Q31 data types.
- *
- * The structure specifies the size of the matrix and then points to
- * an array of data. The array is of size numRows X numCols
- * and the values are arranged in row order. That is, the
- * matrix element (i, j) is stored at:
- *
- * pData[i*numCols + j]
- *
- *
- * \par Init Functions
- * There is an associated initialization function for each type of matrix
- * data structure.
- * The initialization function sets the values of the internal structure fields.
- * Refer to the function arm_mat_init_f32(), arm_mat_init_q31()
- * and arm_mat_init_q15() for floating-point, Q31 and Q15 types, respectively.
- *
- * \par
- * Use of the initialization function is optional. However, if initialization function is used
- * then the instance structure cannot be placed into a const data section.
- * To place the instance structure in a const data
- * section, manually initialize the data structure. For example:
- *
- * arm_matrix_instance_f32 S = {nRows, nColumns, pData};
- * arm_matrix_instance_q31 S = {nRows, nColumns, pData};
- * arm_matrix_instance_q15 S = {nRows, nColumns, pData};
- *
- * where nRows specifies the number of rows, nColumns
- * specifies the number of columns, and pData points to the
- * data array.
- *
- * \par Size Checking
- * By default all of the matrix functions perform size checking on the input and
- * output matrices. For example, the matrix addition function verifies that the
- * two input matrices and the output matrix all have the same number of rows and
- * columns. If the size check fails the functions return:
- *
- * ARM_MATH_SIZE_MISMATCH
- *
- * Otherwise the functions return
- *
- * ARM_MATH_SUCCESS
- *
- * There is some overhead associated with this matrix size checking.
- * The matrix size checking is enabled via the #define
- *
- * ARM_MATH_MATRIX_CHECK
- *
- * within the library project settings. By default this macro is defined
- * and size checking is enabled. By changing the project settings and
- * undefining this macro size checking is eliminated and the functions
- * run a bit faster. With size checking disabled the functions always
- * return ARM_MATH_SUCCESS.
- */
-
-/**
- * @defgroup groupTransforms Transform Functions
- */
-
-/**
- * @defgroup groupController Controller Functions
- */
-
-/**
- * @defgroup groupStats Statistics Functions
- */
-/**
- * @defgroup groupSupport Support Functions
- */
-
-/**
- * @defgroup groupInterpolation Interpolation Functions
- * These functions perform 1- and 2-dimensional interpolation of data.
- * Linear interpolation is used for 1-dimensional data and
- * bilinear interpolation is used for 2-dimensional data.
- */
-
-/**
- * @defgroup groupExamples Examples
- */
-#ifndef _ARM_MATH_H
-#define _ARM_MATH_H
-
-#define __CMSIS_GENERIC /* disable NVIC and Systick functions */
-
-#if defined (ARM_MATH_CM4)
- #include "core_cm4.h"
-#elif defined (ARM_MATH_CM3)
- #include "core_cm3.h"
-#elif defined (ARM_MATH_CM0)
- #include "core_cm0.h"
-#else
-#include "ARMCM4.h"
-#warning "Define either ARM_MATH_CM4 OR ARM_MATH_CM3...By Default building on ARM_MATH_CM4....."
-#endif
-
-#undef __CMSIS_GENERIC /* enable NVIC and Systick functions */
-#include "string.h"
- #include "math.h"
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-
- /**
- * @brief Macros required for reciprocal calculation in Normalized LMS
- */
-
-#define DELTA_Q31 (0x100)
-#define DELTA_Q15 0x5
-#define INDEX_MASK 0x0000003F
-#define PI 3.14159265358979f
-
- /**
- * @brief Macros required for SINE and COSINE Fast math approximations
- */
-
-#define TABLE_SIZE 256
-#define TABLE_SPACING_Q31 0x800000
-#define TABLE_SPACING_Q15 0x80
-
- /**
- * @brief Macros required for SINE and COSINE Controller functions
- */
- /* 1.31(q31) Fixed value of 2/360 */
- /* -1 to +1 is divided into 360 values so total spacing is (2/360) */
-#define INPUT_SPACING 0xB60B61
-
-
- /**
- * @brief Error status returned by some functions in the library.
- */
-
- typedef enum
- {
- ARM_MATH_SUCCESS = 0, /**< No error */
- ARM_MATH_ARGUMENT_ERROR = -1, /**< One or more arguments are incorrect */
- ARM_MATH_LENGTH_ERROR = -2, /**< Length of data buffer is incorrect */
- ARM_MATH_SIZE_MISMATCH = -3, /**< Size of matrices is not compatible with the operation. */
- ARM_MATH_NANINF = -4, /**< Not-a-number (NaN) or infinity is generated */
- ARM_MATH_SINGULAR = -5, /**< Generated by matrix inversion if the input matrix is singular and cannot be inverted. */
- ARM_MATH_TEST_FAILURE = -6 /**< Test Failed */
- } arm_status;
-
- /**
- * @brief 8-bit fractional data type in 1.7 format.
- */
- typedef int8_t q7_t;
-
- /**
- * @brief 16-bit fractional data type in 1.15 format.
- */
- typedef int16_t q15_t;
-
- /**
- * @brief 32-bit fractional data type in 1.31 format.
- */
- typedef int32_t q31_t;
-
- /**
- * @brief 64-bit fractional data type in 1.63 format.
- */
- typedef int64_t q63_t;
-
- /**
- * @brief 32-bit floating-point type definition.
- */
- typedef float float32_t;
-
- /**
- * @brief 64-bit floating-point type definition.
- */
- typedef double float64_t;
-
- /**
- * @brief definition to read/write two 16 bit values.
- */
-#define __SIMD32(addr) (*(int32_t **) & (addr))
-
-#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0)
- /**
- * @brief definition to pack two 16 bit values.
- */
-#define __PKHBT(ARG1, ARG2, ARG3) ( (((int32_t)(ARG1) << 0) & (int32_t)0x0000FFFF) | \
- (((int32_t)(ARG2) << ARG3) & (int32_t)0xFFFF0000) )
-
-#endif
-
-
- /**
- * @brief definition to pack four 8 bit values.
- */
-#ifndef ARM_MATH_BIG_ENDIAN
-
-#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v0) << 0) & (int32_t)0x000000FF) | \
- (((int32_t)(v1) << 8) & (int32_t)0x0000FF00) | \
- (((int32_t)(v2) << 16) & (int32_t)0x00FF0000) | \
- (((int32_t)(v3) << 24) & (int32_t)0xFF000000) )
-#else
-
-#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v3) << 0) & (int32_t)0x000000FF) | \
- (((int32_t)(v2) << 8) & (int32_t)0x0000FF00) | \
- (((int32_t)(v1) << 16) & (int32_t)0x00FF0000) | \
- (((int32_t)(v0) << 24) & (int32_t)0xFF000000) )
-
-#endif
-
-
- /**
- * @brief Clips Q63 to Q31 values.
- */
- static __INLINE q31_t clip_q63_to_q31(
- q63_t x)
- {
- return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ?
- ((0x7FFFFFFF ^ ((q31_t) (x >> 63)))) : (q31_t) x;
- }
-
- /**
- * @brief Clips Q63 to Q15 values.
- */
- static __INLINE q15_t clip_q63_to_q15(
- q63_t x)
- {
- return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ?
- ((0x7FFF ^ ((q15_t) (x >> 63)))) : (q15_t) (x >> 15);
- }
-
- /**
- * @brief Clips Q31 to Q7 values.
- */
- static __INLINE q7_t clip_q31_to_q7(
- q31_t x)
- {
- return ((q31_t) (x >> 24) != ((q31_t) x >> 23)) ?
- ((0x7F ^ ((q7_t) (x >> 31)))) : (q7_t) x;
- }
-
- /**
- * @brief Clips Q31 to Q15 values.
- */
- static __INLINE q15_t clip_q31_to_q15(
- q31_t x)
- {
- return ((q31_t) (x >> 16) != ((q31_t) x >> 15)) ?
- ((0x7FFF ^ ((q15_t) (x >> 31)))) : (q15_t) x;
- }
-
- /**
- * @brief Multiplies 32 X 64 and returns 32 bit result in 2.30 format.
- */
-
- static __INLINE q63_t mult32x64(
- q63_t x,
- q31_t y)
- {
- return ((((q63_t) (x & 0x00000000FFFFFFFF) * y) >> 32) +
- (((q63_t) (x >> 32) * y)));
- }
-
-
-#if defined (ARM_MATH_CM0) && defined ( __CC_ARM )
-#define __CLZ __clz
-#endif
-
-#if defined (ARM_MATH_CM0) && ((defined (__ICCARM__)) ||(defined (__GNUC__)) || defined (__TASKING__) )
-
- static __INLINE uint32_t __CLZ(q31_t data);
-
-
- static __INLINE uint32_t __CLZ(q31_t data)
- {
- uint32_t count = 0;
- uint32_t mask = 0x80000000;
-
- while((data & mask) == 0)
- {
- count += 1u;
- mask = mask >> 1u;
- }
-
- return(count);
-
- }
-
-#endif
-
- /**
- * @brief Function to Calculates 1/in(reciprocal) value of Q31 Data type.
- */
-
- static __INLINE uint32_t arm_recip_q31(
- q31_t in,
- q31_t * dst,
- q31_t * pRecipTable)
- {
-
- uint32_t out, tempVal;
- uint32_t index, i;
- uint32_t signBits;
-
- if(in > 0)
- {
- signBits = __CLZ(in) - 1;
- }
- else
- {
- signBits = __CLZ(-in) - 1;
- }
-
- /* Convert input sample to 1.31 format */
- in = in << signBits;
-
- /* calculation of index for initial approximated Val */
- index = (uint32_t) (in >> 24u);
- index = (index & INDEX_MASK);
-
- /* 1.31 with exp 1 */
- out = pRecipTable[index];
-
- /* calculation of reciprocal value */
- /* running approximation for two iterations */
- for (i = 0u; i < 2u; i++)
- {
- tempVal = (q31_t) (((q63_t) in * out) >> 31u);
- tempVal = 0x7FFFFFFF - tempVal;
- /* 1.31 with exp 1 */
- //out = (q31_t) (((q63_t) out * tempVal) >> 30u);
- out = (q31_t) clip_q63_to_q31(((q63_t) out * tempVal) >> 30u);
- }
-
- /* write output */
- *dst = out;
-
- /* return num of signbits of out = 1/in value */
- return (signBits + 1u);
-
- }
-
- /**
- * @brief Function to Calculates 1/in(reciprocal) value of Q15 Data type.
- */
- static __INLINE uint32_t arm_recip_q15(
- q15_t in,
- q15_t * dst,
- q15_t * pRecipTable)
- {
-
- uint32_t out = 0, tempVal = 0;
- uint32_t index = 0, i = 0;
- uint32_t signBits = 0;
-
- if(in > 0)
- {
- signBits = __CLZ(in) - 17;
- }
- else
- {
- signBits = __CLZ(-in) - 17;
- }
-
- /* Convert input sample to 1.15 format */
- in = in << signBits;
-
- /* calculation of index for initial approximated Val */
- index = in >> 8;
- index = (index & INDEX_MASK);
-
- /* 1.15 with exp 1 */
- out = pRecipTable[index];
-
- /* calculation of reciprocal value */
- /* running approximation for two iterations */
- for (i = 0; i < 2; i++)
- {
- tempVal = (q15_t) (((q31_t) in * out) >> 15);
- tempVal = 0x7FFF - tempVal;
- /* 1.15 with exp 1 */
- out = (q15_t) (((q31_t) out * tempVal) >> 14);
- }
-
- /* write output */
- *dst = out;
-
- /* return num of signbits of out = 1/in value */
- return (signBits + 1);
-
- }
-
-
- /*
- * @brief C custom defined intrinisic function for only M0 processors
- */
-#if defined(ARM_MATH_CM0)
-
- static __INLINE q31_t __SSAT(
- q31_t x,
- uint32_t y)
- {
- int32_t posMax, negMin;
- uint32_t i;
-
- posMax = 1;
- for (i = 0; i < (y - 1); i++)
- {
- posMax = posMax * 2;
- }
-
- if(x > 0)
- {
- posMax = (posMax - 1);
-
- if(x > posMax)
- {
- x = posMax;
- }
- }
- else
- {
- negMin = -posMax;
-
- if(x < negMin)
- {
- x = negMin;
- }
- }
- return (x);
-
-
- }
-
-#endif /* end of ARM_MATH_CM0 */
-
-
-
- /*
- * @brief C custom defined intrinsic function for M3 and M0 processors
- */
-#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0)
-
- /*
- * @brief C custom defined QADD8 for M3 and M0 processors
- */
- static __INLINE q31_t __QADD8(
- q31_t x,
- q31_t y)
- {
-
- q31_t sum;
- q7_t r, s, t, u;
-
- r = (char) x;
- s = (char) y;
-
- r = __SSAT((q31_t) (r + s), 8);
- s = __SSAT(((q31_t) (((x << 16) >> 24) + ((y << 16) >> 24))), 8);
- t = __SSAT(((q31_t) (((x << 8) >> 24) + ((y << 8) >> 24))), 8);
- u = __SSAT(((q31_t) ((x >> 24) + (y >> 24))), 8);
-
- sum = (((q31_t) u << 24) & 0xFF000000) | (((q31_t) t << 16) & 0x00FF0000) |
- (((q31_t) s << 8) & 0x0000FF00) | (r & 0x000000FF);
-
- return sum;
-
- }
-
- /*
- * @brief C custom defined QSUB8 for M3 and M0 processors
- */
- static __INLINE q31_t __QSUB8(
- q31_t x,
- q31_t y)
- {
-
- q31_t sum;
- q31_t r, s, t, u;
-
- r = (char) x;
- s = (char) y;
-
- r = __SSAT((r - s), 8);
- s = __SSAT(((q31_t) (((x << 16) >> 24) - ((y << 16) >> 24))), 8) << 8;
- t = __SSAT(((q31_t) (((x << 8) >> 24) - ((y << 8) >> 24))), 8) << 16;
- u = __SSAT(((q31_t) ((x >> 24) - (y >> 24))), 8) << 24;
-
- sum =
- (u & 0xFF000000) | (t & 0x00FF0000) | (s & 0x0000FF00) | (r & 0x000000FF);
-
- return sum;
- }
-
- /*
- * @brief C custom defined QADD16 for M3 and M0 processors
- */
-
- /*
- * @brief C custom defined QADD16 for M3 and M0 processors
- */
- static __INLINE q31_t __QADD16(
- q31_t x,
- q31_t y)
- {
-
- q31_t sum;
- q31_t r, s;
-
- r = (short) x;
- s = (short) y;
-
- r = __SSAT(r + s, 16);
- s = __SSAT(((q31_t) ((x >> 16) + (y >> 16))), 16) << 16;
-
- sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
-
- return sum;
-
- }
-
- /*
- * @brief C custom defined SHADD16 for M3 and M0 processors
- */
- static __INLINE q31_t __SHADD16(
- q31_t x,
- q31_t y)
- {
-
- q31_t sum;
- q31_t r, s;
-
- r = (short) x;
- s = (short) y;
-
- r = ((r >> 1) + (s >> 1));
- s = ((q31_t) ((x >> 17) + (y >> 17))) << 16;
-
- sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
-
- return sum;
-
- }
-
- /*
- * @brief C custom defined QSUB16 for M3 and M0 processors
- */
- static __INLINE q31_t __QSUB16(
- q31_t x,
- q31_t y)
- {
-
- q31_t sum;
- q31_t r, s;
-
- r = (short) x;
- s = (short) y;
-
- r = __SSAT(r - s, 16);
- s = __SSAT(((q31_t) ((x >> 16) - (y >> 16))), 16) << 16;
-
- sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
-
- return sum;
- }
-
- /*
- * @brief C custom defined SHSUB16 for M3 and M0 processors
- */
- static __INLINE q31_t __SHSUB16(
- q31_t x,
- q31_t y)
- {
-
- q31_t diff;
- q31_t r, s;
-
- r = (short) x;
- s = (short) y;
-
- r = ((r >> 1) - (s >> 1));
- s = (((x >> 17) - (y >> 17)) << 16);
-
- diff = (s & 0xFFFF0000) | (r & 0x0000FFFF);
-
- return diff;
- }
-
- /*
- * @brief C custom defined QASX for M3 and M0 processors
- */
- static __INLINE q31_t __QASX(
- q31_t x,
- q31_t y)
- {
-
- q31_t sum = 0;
-
- sum = ((sum + clip_q31_to_q15((q31_t) ((short) (x >> 16) + (short) y))) << 16) +
- clip_q31_to_q15((q31_t) ((short) x - (short) (y >> 16)));
-
- return sum;
- }
-
- /*
- * @brief C custom defined SHASX for M3 and M0 processors
- */
- static __INLINE q31_t __SHASX(
- q31_t x,
- q31_t y)
- {
-
- q31_t sum;
- q31_t r, s;
-
- r = (short) x;
- s = (short) y;
-
- r = ((r >> 1) - (y >> 17));
- s = (((x >> 17) + (s >> 1)) << 16);
-
- sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
-
- return sum;
- }
-
-
- /*
- * @brief C custom defined QSAX for M3 and M0 processors
- */
- static __INLINE q31_t __QSAX(
- q31_t x,
- q31_t y)
- {
-
- q31_t sum = 0;
-
- sum = ((sum + clip_q31_to_q15((q31_t) ((short) (x >> 16) - (short) y))) << 16) +
- clip_q31_to_q15((q31_t) ((short) x + (short) (y >> 16)));
-
- return sum;
- }
-
- /*
- * @brief C custom defined SHSAX for M3 and M0 processors
- */
- static __INLINE q31_t __SHSAX(
- q31_t x,
- q31_t y)
- {
-
- q31_t sum;
- q31_t r, s;
-
- r = (short) x;
- s = (short) y;
-
- r = ((r >> 1) + (y >> 17));
- s = (((x >> 17) - (s >> 1)) << 16);
-
- sum = (s & 0xFFFF0000) | (r & 0x0000FFFF);
-
- return sum;
- }
-
- /*
- * @brief C custom defined SMUSDX for M3 and M0 processors
- */
- static __INLINE q31_t __SMUSDX(
- q31_t x,
- q31_t y)
- {
-
- return ((q31_t)(((short) x * (short) (y >> 16)) -
- ((short) (x >> 16) * (short) y)));
- }
-
- /*
- * @brief C custom defined SMUADX for M3 and M0 processors
- */
- static __INLINE q31_t __SMUADX(
- q31_t x,
- q31_t y)
- {
-
- return ((q31_t)(((short) x * (short) (y >> 16)) +
- ((short) (x >> 16) * (short) y)));
- }
-
- /*
- * @brief C custom defined QADD for M3 and M0 processors
- */
- static __INLINE q31_t __QADD(
- q31_t x,
- q31_t y)
- {
- return clip_q63_to_q31((q63_t) x + y);
- }
-
- /*
- * @brief C custom defined QSUB for M3 and M0 processors
- */
- static __INLINE q31_t __QSUB(
- q31_t x,
- q31_t y)
- {
- return clip_q63_to_q31((q63_t) x - y);
- }
-
- /*
- * @brief C custom defined SMLAD for M3 and M0 processors
- */
- static __INLINE q31_t __SMLAD(
- q31_t x,
- q31_t y,
- q31_t sum)
- {
-
- return (sum + ((short) (x >> 16) * (short) (y >> 16)) +
- ((short) x * (short) y));
- }
-
- /*
- * @brief C custom defined SMLADX for M3 and M0 processors
- */
- static __INLINE q31_t __SMLADX(
- q31_t x,
- q31_t y,
- q31_t sum)
- {
-
- return (sum + ((short) (x >> 16) * (short) (y)) +
- ((short) x * (short) (y >> 16)));
- }
-
- /*
- * @brief C custom defined SMLSDX for M3 and M0 processors
- */
- static __INLINE q31_t __SMLSDX(
- q31_t x,
- q31_t y,
- q31_t sum)
- {
-
- return (sum - ((short) (x >> 16) * (short) (y)) +
- ((short) x * (short) (y >> 16)));
- }
-
- /*
- * @brief C custom defined SMLALD for M3 and M0 processors
- */
- static __INLINE q63_t __SMLALD(
- q31_t x,
- q31_t y,
- q63_t sum)
- {
-
- return (sum + ((short) (x >> 16) * (short) (y >> 16)) +
- ((short) x * (short) y));
- }
-
- /*
- * @brief C custom defined SMLALDX for M3 and M0 processors
- */
- static __INLINE q63_t __SMLALDX(
- q31_t x,
- q31_t y,
- q63_t sum)
- {
-
- return (sum + ((short) (x >> 16) * (short) y)) +
- ((short) x * (short) (y >> 16));
- }
-
- /*
- * @brief C custom defined SMUAD for M3 and M0 processors
- */
- static __INLINE q31_t __SMUAD(
- q31_t x,
- q31_t y)
- {
-
- return (((x >> 16) * (y >> 16)) +
- (((x << 16) >> 16) * ((y << 16) >> 16)));
- }
-
- /*
- * @brief C custom defined SMUSD for M3 and M0 processors
- */
- static __INLINE q31_t __SMUSD(
- q31_t x,
- q31_t y)
- {
-
- return (-((x >> 16) * (y >> 16)) +
- (((x << 16) >> 16) * ((y << 16) >> 16)));
- }
-
-
-
-
-#endif /* (ARM_MATH_CM3) || defined (ARM_MATH_CM0) */
-
-
- /**
- * @brief Instance structure for the Q7 FIR filter.
- */
- typedef struct
- {
- uint16_t numTaps; /**< number of filter coefficients in the filter. */
- q7_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
- } arm_fir_instance_q7;
-
- /**
- * @brief Instance structure for the Q15 FIR filter.
- */
- typedef struct
- {
- uint16_t numTaps; /**< number of filter coefficients in the filter. */
- q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
- } arm_fir_instance_q15;
-
- /**
- * @brief Instance structure for the Q31 FIR filter.
- */
- typedef struct
- {
- uint16_t numTaps; /**< number of filter coefficients in the filter. */
- q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
- } arm_fir_instance_q31;
-
- /**
- * @brief Instance structure for the floating-point FIR filter.
- */
- typedef struct
- {
- uint16_t numTaps; /**< number of filter coefficients in the filter. */
- float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
- } arm_fir_instance_f32;
-
-
- /**
- * @brief Processing function for the Q7 FIR filter.
- * @param[in] *S points to an instance of the Q7 FIR filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
- void arm_fir_q7(
- const arm_fir_instance_q7 * S,
- q7_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Initialization function for the Q7 FIR filter.
- * @param[in,out] *S points to an instance of the Q7 FIR structure.
- * @param[in] numTaps Number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of samples that are processed.
- * @return none
- */
- void arm_fir_init_q7(
- arm_fir_instance_q7 * S,
- uint16_t numTaps,
- q7_t * pCoeffs,
- q7_t * pState,
- uint32_t blockSize);
-
-
- /**
- * @brief Processing function for the Q15 FIR filter.
- * @param[in] *S points to an instance of the Q15 FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
- void arm_fir_q15(
- const arm_fir_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the fast Q15 FIR filter for Cortex-M3 and Cortex-M4.
- * @param[in] *S points to an instance of the Q15 FIR filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
- void arm_fir_fast_q15(
- const arm_fir_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the Q15 FIR filter.
- * @param[in,out] *S points to an instance of the Q15 FIR filter structure.
- * @param[in] numTaps Number of filter coefficients in the filter. Must be even and greater than or equal to 4.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of samples that are processed at a time.
- * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_ARGUMENT_ERROR if
- * numTaps is not a supported value.
- */
-
- arm_status arm_fir_init_q15(
- arm_fir_instance_q15 * S,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the Q31 FIR filter.
- * @param[in] *S points to an instance of the Q31 FIR filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
- void arm_fir_q31(
- const arm_fir_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the fast Q31 FIR filter for Cortex-M3 and Cortex-M4.
- * @param[in] *S points to an instance of the Q31 FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
- void arm_fir_fast_q31(
- const arm_fir_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the Q31 FIR filter.
- * @param[in,out] *S points to an instance of the Q31 FIR structure.
- * @param[in] numTaps Number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of samples that are processed at a time.
- * @return none.
- */
- void arm_fir_init_q31(
- arm_fir_instance_q31 * S,
- uint16_t numTaps,
- q31_t * pCoeffs,
- q31_t * pState,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the floating-point FIR filter.
- * @param[in] *S points to an instance of the floating-point FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
- void arm_fir_f32(
- const arm_fir_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the floating-point FIR filter.
- * @param[in,out] *S points to an instance of the floating-point FIR filter structure.
- * @param[in] numTaps Number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of samples that are processed at a time.
- * @return none.
- */
- void arm_fir_init_f32(
- arm_fir_instance_f32 * S,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- uint32_t blockSize);
-
-
- /**
- * @brief Instance structure for the Q15 Biquad cascade filter.
- */
- typedef struct
- {
- int8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
- q15_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */
- q15_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */
- int8_t postShift; /**< Additional shift, in bits, applied to each output sample. */
-
- } arm_biquad_casd_df1_inst_q15;
-
-
- /**
- * @brief Instance structure for the Q31 Biquad cascade filter.
- */
- typedef struct
- {
- uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
- q31_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */
- q31_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */
- uint8_t postShift; /**< Additional shift, in bits, applied to each output sample. */
-
- } arm_biquad_casd_df1_inst_q31;
-
- /**
- * @brief Instance structure for the floating-point Biquad cascade filter.
- */
- typedef struct
- {
- uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
- float32_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */
- float32_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */
-
-
- } arm_biquad_casd_df1_inst_f32;
-
-
-
- /**
- * @brief Processing function for the Q15 Biquad cascade filter.
- * @param[in] *S points to an instance of the Q15 Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_biquad_cascade_df1_q15(
- const arm_biquad_casd_df1_inst_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the Q15 Biquad cascade filter.
- * @param[in,out] *S points to an instance of the Q15 Biquad cascade structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format
- * @return none
- */
-
- void arm_biquad_cascade_df1_init_q15(
- arm_biquad_casd_df1_inst_q15 * S,
- uint8_t numStages,
- q15_t * pCoeffs,
- q15_t * pState,
- int8_t postShift);
-
-
- /**
- * @brief Fast but less precise processing function for the Q15 Biquad cascade filter for Cortex-M3 and Cortex-M4.
- * @param[in] *S points to an instance of the Q15 Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_biquad_cascade_df1_fast_q15(
- const arm_biquad_casd_df1_inst_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Processing function for the Q31 Biquad cascade filter
- * @param[in] *S points to an instance of the Q31 Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_biquad_cascade_df1_q31(
- const arm_biquad_casd_df1_inst_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Fast but less precise processing function for the Q31 Biquad cascade filter for Cortex-M3 and Cortex-M4.
- * @param[in] *S points to an instance of the Q31 Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_biquad_cascade_df1_fast_q31(
- const arm_biquad_casd_df1_inst_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the Q31 Biquad cascade filter.
- * @param[in,out] *S points to an instance of the Q31 Biquad cascade structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format
- * @return none
- */
-
- void arm_biquad_cascade_df1_init_q31(
- arm_biquad_casd_df1_inst_q31 * S,
- uint8_t numStages,
- q31_t * pCoeffs,
- q31_t * pState,
- int8_t postShift);
-
- /**
- * @brief Processing function for the floating-point Biquad cascade filter.
- * @param[in] *S points to an instance of the floating-point Biquad cascade structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_biquad_cascade_df1_f32(
- const arm_biquad_casd_df1_inst_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the floating-point Biquad cascade filter.
- * @param[in,out] *S points to an instance of the floating-point Biquad cascade structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @return none
- */
-
- void arm_biquad_cascade_df1_init_f32(
- arm_biquad_casd_df1_inst_f32 * S,
- uint8_t numStages,
- float32_t * pCoeffs,
- float32_t * pState);
-
-
- /**
- * @brief Instance structure for the floating-point matrix structure.
- */
-
- typedef struct
- {
- uint16_t numRows; /**< number of rows of the matrix. */
- uint16_t numCols; /**< number of columns of the matrix. */
- float32_t *pData; /**< points to the data of the matrix. */
- } arm_matrix_instance_f32;
-
- /**
- * @brief Instance structure for the Q15 matrix structure.
- */
-
- typedef struct
- {
- uint16_t numRows; /**< number of rows of the matrix. */
- uint16_t numCols; /**< number of columns of the matrix. */
- q15_t *pData; /**< points to the data of the matrix. */
-
- } arm_matrix_instance_q15;
-
- /**
- * @brief Instance structure for the Q31 matrix structure.
- */
-
- typedef struct
- {
- uint16_t numRows; /**< number of rows of the matrix. */
- uint16_t numCols; /**< number of columns of the matrix. */
- q31_t *pData; /**< points to the data of the matrix. */
-
- } arm_matrix_instance_q31;
-
-
-
- /**
- * @brief Floating-point matrix addition.
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_add_f32(
- const arm_matrix_instance_f32 * pSrcA,
- const arm_matrix_instance_f32 * pSrcB,
- arm_matrix_instance_f32 * pDst);
-
- /**
- * @brief Q15 matrix addition.
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_add_q15(
- const arm_matrix_instance_q15 * pSrcA,
- const arm_matrix_instance_q15 * pSrcB,
- arm_matrix_instance_q15 * pDst);
-
- /**
- * @brief Q31 matrix addition.
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_add_q31(
- const arm_matrix_instance_q31 * pSrcA,
- const arm_matrix_instance_q31 * pSrcB,
- arm_matrix_instance_q31 * pDst);
-
-
- /**
- * @brief Floating-point matrix transpose.
- * @param[in] *pSrc points to the input matrix
- * @param[out] *pDst points to the output matrix
- * @return The function returns either ARM_MATH_SIZE_MISMATCH
- * or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_trans_f32(
- const arm_matrix_instance_f32 * pSrc,
- arm_matrix_instance_f32 * pDst);
-
-
- /**
- * @brief Q15 matrix transpose.
- * @param[in] *pSrc points to the input matrix
- * @param[out] *pDst points to the output matrix
- * @return The function returns either ARM_MATH_SIZE_MISMATCH
- * or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_trans_q15(
- const arm_matrix_instance_q15 * pSrc,
- arm_matrix_instance_q15 * pDst);
-
- /**
- * @brief Q31 matrix transpose.
- * @param[in] *pSrc points to the input matrix
- * @param[out] *pDst points to the output matrix
- * @return The function returns either ARM_MATH_SIZE_MISMATCH
- * or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_trans_q31(
- const arm_matrix_instance_q31 * pSrc,
- arm_matrix_instance_q31 * pDst);
-
-
- /**
- * @brief Floating-point matrix multiplication
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_mult_f32(
- const arm_matrix_instance_f32 * pSrcA,
- const arm_matrix_instance_f32 * pSrcB,
- arm_matrix_instance_f32 * pDst);
-
- /**
- * @brief Q15 matrix multiplication
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_mult_q15(
- const arm_matrix_instance_q15 * pSrcA,
- const arm_matrix_instance_q15 * pSrcB,
- arm_matrix_instance_q15 * pDst,
- q15_t * pState);
-
- /**
- * @brief Q15 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @param[in] *pState points to the array for storing intermediate results
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_mult_fast_q15(
- const arm_matrix_instance_q15 * pSrcA,
- const arm_matrix_instance_q15 * pSrcB,
- arm_matrix_instance_q15 * pDst,
- q15_t * pState);
-
- /**
- * @brief Q31 matrix multiplication
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_mult_q31(
- const arm_matrix_instance_q31 * pSrcA,
- const arm_matrix_instance_q31 * pSrcB,
- arm_matrix_instance_q31 * pDst);
-
- /**
- * @brief Q31 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_mult_fast_q31(
- const arm_matrix_instance_q31 * pSrcA,
- const arm_matrix_instance_q31 * pSrcB,
- arm_matrix_instance_q31 * pDst);
-
-
- /**
- * @brief Floating-point matrix subtraction
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_sub_f32(
- const arm_matrix_instance_f32 * pSrcA,
- const arm_matrix_instance_f32 * pSrcB,
- arm_matrix_instance_f32 * pDst);
-
- /**
- * @brief Q15 matrix subtraction
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_sub_q15(
- const arm_matrix_instance_q15 * pSrcA,
- const arm_matrix_instance_q15 * pSrcB,
- arm_matrix_instance_q15 * pDst);
-
- /**
- * @brief Q31 matrix subtraction
- * @param[in] *pSrcA points to the first input matrix structure
- * @param[in] *pSrcB points to the second input matrix structure
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_sub_q31(
- const arm_matrix_instance_q31 * pSrcA,
- const arm_matrix_instance_q31 * pSrcB,
- arm_matrix_instance_q31 * pDst);
-
- /**
- * @brief Floating-point matrix scaling.
- * @param[in] *pSrc points to the input matrix
- * @param[in] scale scale factor
- * @param[out] *pDst points to the output matrix
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_scale_f32(
- const arm_matrix_instance_f32 * pSrc,
- float32_t scale,
- arm_matrix_instance_f32 * pDst);
-
- /**
- * @brief Q15 matrix scaling.
- * @param[in] *pSrc points to input matrix
- * @param[in] scaleFract fractional portion of the scale factor
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to output matrix
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_scale_q15(
- const arm_matrix_instance_q15 * pSrc,
- q15_t scaleFract,
- int32_t shift,
- arm_matrix_instance_q15 * pDst);
-
- /**
- * @brief Q31 matrix scaling.
- * @param[in] *pSrc points to input matrix
- * @param[in] scaleFract fractional portion of the scale factor
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to output matrix structure
- * @return The function returns either
- * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
- */
-
- arm_status arm_mat_scale_q31(
- const arm_matrix_instance_q31 * pSrc,
- q31_t scaleFract,
- int32_t shift,
- arm_matrix_instance_q31 * pDst);
-
-
- /**
- * @brief Q31 matrix initialization.
- * @param[in,out] *S points to an instance of the floating-point matrix structure.
- * @param[in] nRows number of rows in the matrix.
- * @param[in] nColumns number of columns in the matrix.
- * @param[in] *pData points to the matrix data array.
- * @return none
- */
-
- void arm_mat_init_q31(
- arm_matrix_instance_q31 * S,
- uint16_t nRows,
- uint16_t nColumns,
- q31_t *pData);
-
- /**
- * @brief Q15 matrix initialization.
- * @param[in,out] *S points to an instance of the floating-point matrix structure.
- * @param[in] nRows number of rows in the matrix.
- * @param[in] nColumns number of columns in the matrix.
- * @param[in] *pData points to the matrix data array.
- * @return none
- */
-
- void arm_mat_init_q15(
- arm_matrix_instance_q15 * S,
- uint16_t nRows,
- uint16_t nColumns,
- q15_t *pData);
-
- /**
- * @brief Floating-point matrix initialization.
- * @param[in,out] *S points to an instance of the floating-point matrix structure.
- * @param[in] nRows number of rows in the matrix.
- * @param[in] nColumns number of columns in the matrix.
- * @param[in] *pData points to the matrix data array.
- * @return none
- */
-
- void arm_mat_init_f32(
- arm_matrix_instance_f32 * S,
- uint16_t nRows,
- uint16_t nColumns,
- float32_t *pData);
-
-
-
- /**
- * @brief Instance structure for the Q15 PID Control.
- */
- typedef struct
- {
- q15_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */
- #ifdef ARM_MATH_CM0
- q15_t A1;
- q15_t A2;
- #else
- q31_t A1; /**< The derived gain A1 = -Kp - 2Kd | Kd.*/
- #endif
- q15_t state[3]; /**< The state array of length 3. */
- q15_t Kp; /**< The proportional gain. */
- q15_t Ki; /**< The integral gain. */
- q15_t Kd; /**< The derivative gain. */
- } arm_pid_instance_q15;
-
- /**
- * @brief Instance structure for the Q31 PID Control.
- */
- typedef struct
- {
- q31_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */
- q31_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */
- q31_t A2; /**< The derived gain, A2 = Kd . */
- q31_t state[3]; /**< The state array of length 3. */
- q31_t Kp; /**< The proportional gain. */
- q31_t Ki; /**< The integral gain. */
- q31_t Kd; /**< The derivative gain. */
-
- } arm_pid_instance_q31;
-
- /**
- * @brief Instance structure for the floating-point PID Control.
- */
- typedef struct
- {
- float32_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */
- float32_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */
- float32_t A2; /**< The derived gain, A2 = Kd . */
- float32_t state[3]; /**< The state array of length 3. */
- float32_t Kp; /**< The proportional gain. */
- float32_t Ki; /**< The integral gain. */
- float32_t Kd; /**< The derivative gain. */
- } arm_pid_instance_f32;
-
-
-
- /**
- * @brief Initialization function for the floating-point PID Control.
- * @param[in,out] *S points to an instance of the PID structure.
- * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
- * @return none.
- */
- void arm_pid_init_f32(
- arm_pid_instance_f32 * S,
- int32_t resetStateFlag);
-
- /**
- * @brief Reset function for the floating-point PID Control.
- * @param[in,out] *S is an instance of the floating-point PID Control structure
- * @return none
- */
- void arm_pid_reset_f32(
- arm_pid_instance_f32 * S);
-
-
- /**
- * @brief Initialization function for the Q31 PID Control.
- * @param[in,out] *S points to an instance of the Q15 PID structure.
- * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
- * @return none.
- */
- void arm_pid_init_q31(
- arm_pid_instance_q31 * S,
- int32_t resetStateFlag);
-
-
- /**
- * @brief Reset function for the Q31 PID Control.
- * @param[in,out] *S points to an instance of the Q31 PID Control structure
- * @return none
- */
-
- void arm_pid_reset_q31(
- arm_pid_instance_q31 * S);
-
- /**
- * @brief Initialization function for the Q15 PID Control.
- * @param[in,out] *S points to an instance of the Q15 PID structure.
- * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
- * @return none.
- */
- void arm_pid_init_q15(
- arm_pid_instance_q15 * S,
- int32_t resetStateFlag);
-
- /**
- * @brief Reset function for the Q15 PID Control.
- * @param[in,out] *S points to an instance of the q15 PID Control structure
- * @return none
- */
- void arm_pid_reset_q15(
- arm_pid_instance_q15 * S);
-
-
- /**
- * @brief Instance structure for the floating-point Linear Interpolate function.
- */
- typedef struct
- {
- uint32_t nValues;
- float32_t x1;
- float32_t xSpacing;
- float32_t *pYData; /**< pointer to the table of Y values */
- } arm_linear_interp_instance_f32;
-
- /**
- * @brief Instance structure for the floating-point bilinear interpolation function.
- */
-
- typedef struct
- {
- uint16_t numRows; /**< number of rows in the data table. */
- uint16_t numCols; /**< number of columns in the data table. */
- float32_t *pData; /**< points to the data table. */
- } arm_bilinear_interp_instance_f32;
-
- /**
- * @brief Instance structure for the Q31 bilinear interpolation function.
- */
-
- typedef struct
- {
- uint16_t numRows; /**< number of rows in the data table. */
- uint16_t numCols; /**< number of columns in the data table. */
- q31_t *pData; /**< points to the data table. */
- } arm_bilinear_interp_instance_q31;
-
- /**
- * @brief Instance structure for the Q15 bilinear interpolation function.
- */
-
- typedef struct
- {
- uint16_t numRows; /**< number of rows in the data table. */
- uint16_t numCols; /**< number of columns in the data table. */
- q15_t *pData; /**< points to the data table. */
- } arm_bilinear_interp_instance_q15;
-
- /**
- * @brief Instance structure for the Q15 bilinear interpolation function.
- */
-
- typedef struct
- {
- uint16_t numRows; /**< number of rows in the data table. */
- uint16_t numCols; /**< number of columns in the data table. */
- q7_t *pData; /**< points to the data table. */
- } arm_bilinear_interp_instance_q7;
-
-
- /**
- * @brief Q7 vector multiplication.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_mult_q7(
- q7_t * pSrcA,
- q7_t * pSrcB,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q15 vector multiplication.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_mult_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q31 vector multiplication.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_mult_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Floating-point vector multiplication.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_mult_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- float32_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Instance structure for the Q15 CFFT/CIFFT function.
- */
-
- typedef struct
- {
- uint16_t fftLen; /**< length of the FFT. */
- uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
- uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
- q15_t *pTwiddle; /**< points to the twiddle factor table. */
- uint16_t *pBitRevTable; /**< points to the bit reversal table. */
- uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
- uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
- } arm_cfft_radix4_instance_q15;
-
- /**
- * @brief Instance structure for the Q31 CFFT/CIFFT function.
- */
-
- typedef struct
- {
- uint16_t fftLen; /**< length of the FFT. */
- uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
- uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
- q31_t *pTwiddle; /**< points to the twiddle factor table. */
- uint16_t *pBitRevTable; /**< points to the bit reversal table. */
- uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
- uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
- } arm_cfft_radix4_instance_q31;
-
- /**
- * @brief Instance structure for the floating-point CFFT/CIFFT function.
- */
-
- typedef struct
- {
- uint16_t fftLen; /**< length of the FFT. */
- uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
- uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
- float32_t *pTwiddle; /**< points to the twiddle factor table. */
- uint16_t *pBitRevTable; /**< points to the bit reversal table. */
- uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
- uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
- float32_t onebyfftLen; /**< value of 1/fftLen. */
- } arm_cfft_radix4_instance_f32;
-
- /**
- * @brief Processing function for the Q15 CFFT/CIFFT.
- * @param[in] *S points to an instance of the Q15 CFFT/CIFFT structure.
- * @param[in, out] *pSrc points to the complex data buffer. Processing occurs in-place.
- * @return none.
- */
-
- void arm_cfft_radix4_q15(
- const arm_cfft_radix4_instance_q15 * S,
- q15_t * pSrc);
-
- /**
- * @brief Initialization function for the Q15 CFFT/CIFFT.
- * @param[in,out] *S points to an instance of the Q15 CFFT/CIFFT structure.
- * @param[in] fftLen length of the FFT.
- * @param[in] ifftFlag flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform.
- * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
- * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLen is not a supported value.
- */
-
- arm_status arm_cfft_radix4_init_q15(
- arm_cfft_radix4_instance_q15 * S,
- uint16_t fftLen,
- uint8_t ifftFlag,
- uint8_t bitReverseFlag);
-
- /**
- * @brief Processing function for the Q31 CFFT/CIFFT.
- * @param[in] *S points to an instance of the Q31 CFFT/CIFFT structure.
- * @param[in, out] *pSrc points to the complex data buffer. Processing occurs in-place.
- * @return none.
- */
-
- void arm_cfft_radix4_q31(
- const arm_cfft_radix4_instance_q31 * S,
- q31_t * pSrc);
-
- /**
- * @brief Initialization function for the Q31 CFFT/CIFFT.
- * @param[in,out] *S points to an instance of the Q31 CFFT/CIFFT structure.
- * @param[in] fftLen length of the FFT.
- * @param[in] ifftFlag flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform.
- * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
- * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLen is not a supported value.
- */
-
- arm_status arm_cfft_radix4_init_q31(
- arm_cfft_radix4_instance_q31 * S,
- uint16_t fftLen,
- uint8_t ifftFlag,
- uint8_t bitReverseFlag);
-
- /**
- * @brief Processing function for the floating-point CFFT/CIFFT.
- * @param[in] *S points to an instance of the floating-point CFFT/CIFFT structure.
- * @param[in, out] *pSrc points to the complex data buffer. Processing occurs in-place.
- * @return none.
- */
-
- void arm_cfft_radix4_f32(
- const arm_cfft_radix4_instance_f32 * S,
- float32_t * pSrc);
-
- /**
- * @brief Initialization function for the floating-point CFFT/CIFFT.
- * @param[in,out] *S points to an instance of the floating-point CFFT/CIFFT structure.
- * @param[in] fftLen length of the FFT.
- * @param[in] ifftFlag flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform.
- * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLen is not a supported value.
- */
-
- arm_status arm_cfft_radix4_init_f32(
- arm_cfft_radix4_instance_f32 * S,
- uint16_t fftLen,
- uint8_t ifftFlag,
- uint8_t bitReverseFlag);
-
-
-
- /*----------------------------------------------------------------------
- * Internal functions prototypes FFT function
- ----------------------------------------------------------------------*/
-
- /**
- * @brief Core function for the floating-point CFFT butterfly process.
- * @param[in, out] *pSrc points to the in-place buffer of floating-point data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef points to the twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
- void arm_radix4_butterfly_f32(
- float32_t * pSrc,
- uint16_t fftLen,
- float32_t * pCoef,
- uint16_t twidCoefModifier);
-
- /**
- * @brief Core function for the floating-point CIFFT butterfly process.
- * @param[in, out] *pSrc points to the in-place buffer of floating-point data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @param[in] onebyfftLen value of 1/fftLen.
- * @return none.
- */
-
- void arm_radix4_butterfly_inverse_f32(
- float32_t * pSrc,
- uint16_t fftLen,
- float32_t * pCoef,
- uint16_t twidCoefModifier,
- float32_t onebyfftLen);
-
- /**
- * @brief In-place bit reversal function.
- * @param[in, out] *pSrc points to the in-place buffer of floating-point data type.
- * @param[in] fftSize length of the FFT.
- * @param[in] bitRevFactor bit reversal modifier that supports different size FFTs with the same bit reversal table.
- * @param[in] *pBitRevTab points to the bit reversal table.
- * @return none.
- */
-
- void arm_bitreversal_f32(
- float32_t *pSrc,
- uint16_t fftSize,
- uint16_t bitRevFactor,
- uint16_t *pBitRevTab);
-
- /**
- * @brief Core function for the Q31 CFFT butterfly process.
- * @param[in, out] *pSrc points to the in-place buffer of Q31 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
- void arm_radix4_butterfly_q31(
- q31_t *pSrc,
- uint32_t fftLen,
- q31_t *pCoef,
- uint32_t twidCoefModifier);
-
- /**
- * @brief Core function for the Q31 CIFFT butterfly process.
- * @param[in, out] *pSrc points to the in-place buffer of Q31 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
- void arm_radix4_butterfly_inverse_q31(
- q31_t * pSrc,
- uint32_t fftLen,
- q31_t * pCoef,
- uint32_t twidCoefModifier);
-
- /**
- * @brief In-place bit reversal function.
- * @param[in, out] *pSrc points to the in-place buffer of Q31 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] bitRevFactor bit reversal modifier that supports different size FFTs with the same bit reversal table
- * @param[in] *pBitRevTab points to bit reversal table.
- * @return none.
- */
-
- void arm_bitreversal_q31(
- q31_t * pSrc,
- uint32_t fftLen,
- uint16_t bitRevFactor,
- uint16_t *pBitRevTab);
-
- /**
- * @brief Core function for the Q15 CFFT butterfly process.
- * @param[in, out] *pSrc16 points to the in-place buffer of Q15 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef16 points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
- void arm_radix4_butterfly_q15(
- q15_t *pSrc16,
- uint32_t fftLen,
- q15_t *pCoef16,
- uint32_t twidCoefModifier);
-
- /**
- * @brief Core function for the Q15 CIFFT butterfly process.
- * @param[in, out] *pSrc16 points to the in-place buffer of Q15 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] *pCoef16 points to twiddle coefficient buffer.
- * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table.
- * @return none.
- */
-
- void arm_radix4_butterfly_inverse_q15(
- q15_t *pSrc16,
- uint32_t fftLen,
- q15_t *pCoef16,
- uint32_t twidCoefModifier);
-
- /**
- * @brief In-place bit reversal function.
- * @param[in, out] *pSrc points to the in-place buffer of Q15 data type.
- * @param[in] fftLen length of the FFT.
- * @param[in] bitRevFactor bit reversal modifier that supports different size FFTs with the same bit reversal table
- * @param[in] *pBitRevTab points to bit reversal table.
- * @return none.
- */
-
- void arm_bitreversal_q15(
- q15_t * pSrc,
- uint32_t fftLen,
- uint16_t bitRevFactor,
- uint16_t *pBitRevTab);
-
- /**
- * @brief Instance structure for the Q15 RFFT/RIFFT function.
- */
-
- typedef struct
- {
- uint32_t fftLenReal; /**< length of the real FFT. */
- uint32_t fftLenBy2; /**< length of the complex FFT. */
- uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
- uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
- uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
- q15_t *pTwiddleAReal; /**< points to the real twiddle factor table. */
- q15_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */
- arm_cfft_radix4_instance_q15 *pCfft; /**< points to the complex FFT instance. */
- } arm_rfft_instance_q15;
-
- /**
- * @brief Instance structure for the Q31 RFFT/RIFFT function.
- */
-
- typedef struct
- {
- uint32_t fftLenReal; /**< length of the real FFT. */
- uint32_t fftLenBy2; /**< length of the complex FFT. */
- uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
- uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
- uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
- q31_t *pTwiddleAReal; /**< points to the real twiddle factor table. */
- q31_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */
- arm_cfft_radix4_instance_q31 *pCfft; /**< points to the complex FFT instance. */
- } arm_rfft_instance_q31;
-
- /**
- * @brief Instance structure for the floating-point RFFT/RIFFT function.
- */
-
- typedef struct
- {
- uint32_t fftLenReal; /**< length of the real FFT. */
- uint16_t fftLenBy2; /**< length of the complex FFT. */
- uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
- uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
- uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
- float32_t *pTwiddleAReal; /**< points to the real twiddle factor table. */
- float32_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */
- arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */
- } arm_rfft_instance_f32;
-
- /**
- * @brief Processing function for the Q15 RFFT/RIFFT.
- * @param[in] *S points to an instance of the Q15 RFFT/RIFFT structure.
- * @param[in] *pSrc points to the input buffer.
- * @param[out] *pDst points to the output buffer.
- * @return none.
- */
-
- void arm_rfft_q15(
- const arm_rfft_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst);
-
- /**
- * @brief Initialization function for the Q15 RFFT/RIFFT.
- * @param[in, out] *S points to an instance of the Q15 RFFT/RIFFT structure.
- * @param[in] *S_CFFT points to an instance of the Q15 CFFT/CIFFT structure.
- * @param[in] fftLenReal length of the FFT.
- * @param[in] ifftFlagR flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform.
- * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported value.
- */
-
- arm_status arm_rfft_init_q15(
- arm_rfft_instance_q15 * S,
- arm_cfft_radix4_instance_q15 * S_CFFT,
- uint32_t fftLenReal,
- uint32_t ifftFlagR,
- uint32_t bitReverseFlag);
-
- /**
- * @brief Processing function for the Q31 RFFT/RIFFT.
- * @param[in] *S points to an instance of the Q31 RFFT/RIFFT structure.
- * @param[in] *pSrc points to the input buffer.
- * @param[out] *pDst points to the output buffer.
- * @return none.
- */
-
- void arm_rfft_q31(
- const arm_rfft_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst);
-
- /**
- * @brief Initialization function for the Q31 RFFT/RIFFT.
- * @param[in, out] *S points to an instance of the Q31 RFFT/RIFFT structure.
- * @param[in, out] *S_CFFT points to an instance of the Q31 CFFT/CIFFT structure.
- * @param[in] fftLenReal length of the FFT.
- * @param[in] ifftFlagR flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform.
- * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported value.
- */
-
- arm_status arm_rfft_init_q31(
- arm_rfft_instance_q31 * S,
- arm_cfft_radix4_instance_q31 * S_CFFT,
- uint32_t fftLenReal,
- uint32_t ifftFlagR,
- uint32_t bitReverseFlag);
-
- /**
- * @brief Initialization function for the floating-point RFFT/RIFFT.
- * @param[in,out] *S points to an instance of the floating-point RFFT/RIFFT structure.
- * @param[in,out] *S_CFFT points to an instance of the floating-point CFFT/CIFFT structure.
- * @param[in] fftLenReal length of the FFT.
- * @param[in] ifftFlagR flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform.
- * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported value.
- */
-
- arm_status arm_rfft_init_f32(
- arm_rfft_instance_f32 * S,
- arm_cfft_radix4_instance_f32 * S_CFFT,
- uint32_t fftLenReal,
- uint32_t ifftFlagR,
- uint32_t bitReverseFlag);
-
- /**
- * @brief Processing function for the floating-point RFFT/RIFFT.
- * @param[in] *S points to an instance of the floating-point RFFT/RIFFT structure.
- * @param[in] *pSrc points to the input buffer.
- * @param[out] *pDst points to the output buffer.
- * @return none.
- */
-
- void arm_rfft_f32(
- const arm_rfft_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst);
-
- /**
- * @brief Instance structure for the floating-point DCT4/IDCT4 function.
- */
-
- typedef struct
- {
- uint16_t N; /**< length of the DCT4. */
- uint16_t Nby2; /**< half of the length of the DCT4. */
- float32_t normalize; /**< normalizing factor. */
- float32_t *pTwiddle; /**< points to the twiddle factor table. */
- float32_t *pCosFactor; /**< points to the cosFactor table. */
- arm_rfft_instance_f32 *pRfft; /**< points to the real FFT instance. */
- arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */
- } arm_dct4_instance_f32;
-
- /**
- * @brief Initialization function for the floating-point DCT4/IDCT4.
- * @param[in,out] *S points to an instance of floating-point DCT4/IDCT4 structure.
- * @param[in] *S_RFFT points to an instance of floating-point RFFT/RIFFT structure.
- * @param[in] *S_CFFT points to an instance of floating-point CFFT/CIFFT structure.
- * @param[in] N length of the DCT4.
- * @param[in] Nby2 half of the length of the DCT4.
- * @param[in] normalize normalizing factor.
- * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported transform length.
- */
-
- arm_status arm_dct4_init_f32(
- arm_dct4_instance_f32 * S,
- arm_rfft_instance_f32 * S_RFFT,
- arm_cfft_radix4_instance_f32 * S_CFFT,
- uint16_t N,
- uint16_t Nby2,
- float32_t normalize);
-
- /**
- * @brief Processing function for the floating-point DCT4/IDCT4.
- * @param[in] *S points to an instance of the floating-point DCT4/IDCT4 structure.
- * @param[in] *pState points to state buffer.
- * @param[in,out] *pInlineBuffer points to the in-place input and output buffer.
- * @return none.
- */
-
- void arm_dct4_f32(
- const arm_dct4_instance_f32 * S,
- float32_t * pState,
- float32_t * pInlineBuffer);
-
- /**
- * @brief Instance structure for the Q31 DCT4/IDCT4 function.
- */
-
- typedef struct
- {
- uint16_t N; /**< length of the DCT4. */
- uint16_t Nby2; /**< half of the length of the DCT4. */
- q31_t normalize; /**< normalizing factor. */
- q31_t *pTwiddle; /**< points to the twiddle factor table. */
- q31_t *pCosFactor; /**< points to the cosFactor table. */
- arm_rfft_instance_q31 *pRfft; /**< points to the real FFT instance. */
- arm_cfft_radix4_instance_q31 *pCfft; /**< points to the complex FFT instance. */
- } arm_dct4_instance_q31;
-
- /**
- * @brief Initialization function for the Q31 DCT4/IDCT4.
- * @param[in,out] *S points to an instance of Q31 DCT4/IDCT4 structure.
- * @param[in] *S_RFFT points to an instance of Q31 RFFT/RIFFT structure
- * @param[in] *S_CFFT points to an instance of Q31 CFFT/CIFFT structure
- * @param[in] N length of the DCT4.
- * @param[in] Nby2 half of the length of the DCT4.
- * @param[in] normalize normalizing factor.
- * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length.
- */
-
- arm_status arm_dct4_init_q31(
- arm_dct4_instance_q31 * S,
- arm_rfft_instance_q31 * S_RFFT,
- arm_cfft_radix4_instance_q31 * S_CFFT,
- uint16_t N,
- uint16_t Nby2,
- q31_t normalize);
-
- /**
- * @brief Processing function for the Q31 DCT4/IDCT4.
- * @param[in] *S points to an instance of the Q31 DCT4 structure.
- * @param[in] *pState points to state buffer.
- * @param[in,out] *pInlineBuffer points to the in-place input and output buffer.
- * @return none.
- */
-
- void arm_dct4_q31(
- const arm_dct4_instance_q31 * S,
- q31_t * pState,
- q31_t * pInlineBuffer);
-
- /**
- * @brief Instance structure for the Q15 DCT4/IDCT4 function.
- */
-
- typedef struct
- {
- uint16_t N; /**< length of the DCT4. */
- uint16_t Nby2; /**< half of the length of the DCT4. */
- q15_t normalize; /**< normalizing factor. */
- q15_t *pTwiddle; /**< points to the twiddle factor table. */
- q15_t *pCosFactor; /**< points to the cosFactor table. */
- arm_rfft_instance_q15 *pRfft; /**< points to the real FFT instance. */
- arm_cfft_radix4_instance_q15 *pCfft; /**< points to the complex FFT instance. */
- } arm_dct4_instance_q15;
-
- /**
- * @brief Initialization function for the Q15 DCT4/IDCT4.
- * @param[in,out] *S points to an instance of Q15 DCT4/IDCT4 structure.
- * @param[in] *S_RFFT points to an instance of Q15 RFFT/RIFFT structure.
- * @param[in] *S_CFFT points to an instance of Q15 CFFT/CIFFT structure.
- * @param[in] N length of the DCT4.
- * @param[in] Nby2 half of the length of the DCT4.
- * @param[in] normalize normalizing factor.
- * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length.
- */
-
- arm_status arm_dct4_init_q15(
- arm_dct4_instance_q15 * S,
- arm_rfft_instance_q15 * S_RFFT,
- arm_cfft_radix4_instance_q15 * S_CFFT,
- uint16_t N,
- uint16_t Nby2,
- q15_t normalize);
-
- /**
- * @brief Processing function for the Q15 DCT4/IDCT4.
- * @param[in] *S points to an instance of the Q15 DCT4 structure.
- * @param[in] *pState points to state buffer.
- * @param[in,out] *pInlineBuffer points to the in-place input and output buffer.
- * @return none.
- */
-
- void arm_dct4_q15(
- const arm_dct4_instance_q15 * S,
- q15_t * pState,
- q15_t * pInlineBuffer);
-
- /**
- * @brief Floating-point vector addition.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_add_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q7 vector addition.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_add_q7(
- q7_t * pSrcA,
- q7_t * pSrcB,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q15 vector addition.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_add_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q31 vector addition.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_add_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Floating-point vector subtraction.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_sub_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q7 vector subtraction.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_sub_q7(
- q7_t * pSrcA,
- q7_t * pSrcB,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q15 vector subtraction.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_sub_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q31 vector subtraction.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_sub_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Multiplies a floating-point vector by a scalar.
- * @param[in] *pSrc points to the input vector
- * @param[in] scale scale factor to be applied
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_scale_f32(
- float32_t * pSrc,
- float32_t scale,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Multiplies a Q7 vector by a scalar.
- * @param[in] *pSrc points to the input vector
- * @param[in] scaleFract fractional portion of the scale value
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_scale_q7(
- q7_t * pSrc,
- q7_t scaleFract,
- int8_t shift,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Multiplies a Q15 vector by a scalar.
- * @param[in] *pSrc points to the input vector
- * @param[in] scaleFract fractional portion of the scale value
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_scale_q15(
- q15_t * pSrc,
- q15_t scaleFract,
- int8_t shift,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Multiplies a Q31 vector by a scalar.
- * @param[in] *pSrc points to the input vector
- * @param[in] scaleFract fractional portion of the scale value
- * @param[in] shift number of bits to shift the result by
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_scale_q31(
- q31_t * pSrc,
- q31_t scaleFract,
- int8_t shift,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q7 vector absolute value.
- * @param[in] *pSrc points to the input buffer
- * @param[out] *pDst points to the output buffer
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_abs_q7(
- q7_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Floating-point vector absolute value.
- * @param[in] *pSrc points to the input buffer
- * @param[out] *pDst points to the output buffer
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_abs_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q15 vector absolute value.
- * @param[in] *pSrc points to the input buffer
- * @param[out] *pDst points to the output buffer
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_abs_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Q31 vector absolute value.
- * @param[in] *pSrc points to the input buffer
- * @param[out] *pDst points to the output buffer
- * @param[in] blockSize number of samples in each vector
- * @return none.
- */
-
- void arm_abs_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Dot product of floating-point vectors.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] blockSize number of samples in each vector
- * @param[out] *result output result returned here
- * @return none.
- */
-
- void arm_dot_prod_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- uint32_t blockSize,
- float32_t * result);
-
- /**
- * @brief Dot product of Q7 vectors.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] blockSize number of samples in each vector
- * @param[out] *result output result returned here
- * @return none.
- */
-
- void arm_dot_prod_q7(
- q7_t * pSrcA,
- q7_t * pSrcB,
- uint32_t blockSize,
- q31_t * result);
-
- /**
- * @brief Dot product of Q15 vectors.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] blockSize number of samples in each vector
- * @param[out] *result output result returned here
- * @return none.
- */
-
- void arm_dot_prod_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- uint32_t blockSize,
- q63_t * result);
-
- /**
- * @brief Dot product of Q31 vectors.
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] blockSize number of samples in each vector
- * @param[out] *result output result returned here
- * @return none.
- */
-
- void arm_dot_prod_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- uint32_t blockSize,
- q63_t * result);
-
- /**
- * @brief Shifts the elements of a Q7 vector a specified number of bits.
- * @param[in] *pSrc points to the input vector
- * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right.
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_shift_q7(
- q7_t * pSrc,
- int8_t shiftBits,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Shifts the elements of a Q15 vector a specified number of bits.
- * @param[in] *pSrc points to the input vector
- * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right.
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_shift_q15(
- q15_t * pSrc,
- int8_t shiftBits,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Shifts the elements of a Q31 vector a specified number of bits.
- * @param[in] *pSrc points to the input vector
- * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right.
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_shift_q31(
- q31_t * pSrc,
- int8_t shiftBits,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Adds a constant offset to a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] offset is the offset to be added
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_offset_f32(
- float32_t * pSrc,
- float32_t offset,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Adds a constant offset to a Q7 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] offset is the offset to be added
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_offset_q7(
- q7_t * pSrc,
- q7_t offset,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Adds a constant offset to a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] offset is the offset to be added
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_offset_q15(
- q15_t * pSrc,
- q15_t offset,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Adds a constant offset to a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[in] offset is the offset to be added
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_offset_q31(
- q31_t * pSrc,
- q31_t offset,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Negates the elements of a floating-point vector.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_negate_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Negates the elements of a Q7 vector.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_negate_q7(
- q7_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Negates the elements of a Q15 vector.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_negate_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Negates the elements of a Q31 vector.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] blockSize number of samples in the vector
- * @return none.
- */
-
- void arm_negate_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
- /**
- * @brief Copies the elements of a floating-point vector.
- * @param[in] *pSrc input pointer
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_copy_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Copies the elements of a Q7 vector.
- * @param[in] *pSrc input pointer
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_copy_q7(
- q7_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Copies the elements of a Q15 vector.
- * @param[in] *pSrc input pointer
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_copy_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Copies the elements of a Q31 vector.
- * @param[in] *pSrc input pointer
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_copy_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
- /**
- * @brief Fills a constant value into a floating-point vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_fill_f32(
- float32_t value,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Fills a constant value into a Q7 vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_fill_q7(
- q7_t value,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Fills a constant value into a Q15 vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_fill_q15(
- q15_t value,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Fills a constant value into a Q31 vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_fill_q31(
- q31_t value,
- q31_t * pDst,
- uint32_t blockSize);
-
-/**
- * @brief Convolution of floating-point sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
- * @return none.
- */
-
- void arm_conv_f32(
- float32_t * pSrcA,
- uint32_t srcALen,
- float32_t * pSrcB,
- uint32_t srcBLen,
- float32_t * pDst);
-
-/**
- * @brief Convolution of Q15 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
- * @return none.
- */
-
- void arm_conv_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst);
-
- /**
- * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length srcALen+srcBLen-1.
- * @return none.
- */
-
- void arm_conv_fast_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst);
-
- /**
- * @brief Convolution of Q31 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length srcALen+srcBLen-1.
- * @return none.
- */
-
- void arm_conv_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst);
-
- /**
- * @brief Convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length srcALen+srcBLen-1.
- * @return none.
- */
-
- void arm_conv_fast_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst);
-
- /**
- * @brief Convolution of Q7 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length srcALen+srcBLen-1.
- * @return none.
- */
-
- void arm_conv_q7(
- q7_t * pSrcA,
- uint32_t srcALen,
- q7_t * pSrcB,
- uint32_t srcBLen,
- q7_t * pDst);
-
- /**
- * @brief Partial convolution of floating-point sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- */
-
- arm_status arm_conv_partial_f32(
- float32_t * pSrcA,
- uint32_t srcALen,
- float32_t * pSrcB,
- uint32_t srcBLen,
- float32_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints);
-
- /**
- * @brief Partial convolution of Q15 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- */
-
- arm_status arm_conv_partial_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints);
-
- /**
- * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- */
-
- arm_status arm_conv_partial_fast_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints);
-
- /**
- * @brief Partial convolution of Q31 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- */
-
- arm_status arm_conv_partial_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints);
-
-
- /**
- * @brief Partial convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- */
-
- arm_status arm_conv_partial_fast_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints);
-
- /**
- * @brief Partial convolution of Q7 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data
- * @param[in] firstIndex is the first output sample to start with.
- * @param[in] numPoints is the number of output points to be computed.
- * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
- */
-
- arm_status arm_conv_partial_q7(
- q7_t * pSrcA,
- uint32_t srcALen,
- q7_t * pSrcB,
- uint32_t srcBLen,
- q7_t * pDst,
- uint32_t firstIndex,
- uint32_t numPoints);
-
-
- /**
- * @brief Instance structure for the Q15 FIR decimator.
- */
-
- typedef struct
- {
- uint8_t M; /**< decimation factor. */
- uint16_t numTaps; /**< number of coefficients in the filter. */
- q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
- q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- } arm_fir_decimate_instance_q15;
-
- /**
- * @brief Instance structure for the Q31 FIR decimator.
- */
-
- typedef struct
- {
- uint8_t M; /**< decimation factor. */
- uint16_t numTaps; /**< number of coefficients in the filter. */
- q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
- q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
-
- } arm_fir_decimate_instance_q31;
-
- /**
- * @brief Instance structure for the floating-point FIR decimator.
- */
-
- typedef struct
- {
- uint8_t M; /**< decimation factor. */
- uint16_t numTaps; /**< number of coefficients in the filter. */
- float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
- float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
-
- } arm_fir_decimate_instance_f32;
-
-
-
- /**
- * @brief Processing function for the floating-point FIR decimator.
- * @param[in] *S points to an instance of the floating-point FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of input samples to process per call.
- * @return none
- */
-
- void arm_fir_decimate_f32(
- const arm_fir_decimate_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Initialization function for the floating-point FIR decimator.
- * @param[in,out] *S points to an instance of the floating-point FIR decimator structure.
- * @param[in] numTaps number of coefficients in the filter.
- * @param[in] M decimation factor.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
- * blockSize is not a multiple of M.
- */
-
- arm_status arm_fir_decimate_init_f32(
- arm_fir_decimate_instance_f32 * S,
- uint16_t numTaps,
- uint8_t M,
- float32_t * pCoeffs,
- float32_t * pState,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the Q15 FIR decimator.
- * @param[in] *S points to an instance of the Q15 FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of input samples to process per call.
- * @return none
- */
-
- void arm_fir_decimate_q15(
- const arm_fir_decimate_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the Q15 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
- * @param[in] *S points to an instance of the Q15 FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of input samples to process per call.
- * @return none
- */
-
- void arm_fir_decimate_fast_q15(
- const arm_fir_decimate_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
-
-
- /**
- * @brief Initialization function for the Q15 FIR decimator.
- * @param[in,out] *S points to an instance of the Q15 FIR decimator structure.
- * @param[in] numTaps number of coefficients in the filter.
- * @param[in] M decimation factor.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
- * blockSize is not a multiple of M.
- */
-
- arm_status arm_fir_decimate_init_q15(
- arm_fir_decimate_instance_q15 * S,
- uint16_t numTaps,
- uint8_t M,
- q15_t * pCoeffs,
- q15_t * pState,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the Q31 FIR decimator.
- * @param[in] *S points to an instance of the Q31 FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of input samples to process per call.
- * @return none
- */
-
- void arm_fir_decimate_q31(
- const arm_fir_decimate_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the Q31 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
- * @param[in] *S points to an instance of the Q31 FIR decimator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of input samples to process per call.
- * @return none
- */
-
- void arm_fir_decimate_fast_q31(
- arm_fir_decimate_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Initialization function for the Q31 FIR decimator.
- * @param[in,out] *S points to an instance of the Q31 FIR decimator structure.
- * @param[in] numTaps number of coefficients in the filter.
- * @param[in] M decimation factor.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
- * blockSize is not a multiple of M.
- */
-
- arm_status arm_fir_decimate_init_q31(
- arm_fir_decimate_instance_q31 * S,
- uint16_t numTaps,
- uint8_t M,
- q31_t * pCoeffs,
- q31_t * pState,
- uint32_t blockSize);
-
-
-
- /**
- * @brief Instance structure for the Q15 FIR interpolator.
- */
-
- typedef struct
- {
- uint8_t L; /**< upsample factor. */
- uint16_t phaseLength; /**< length of each polyphase filter component. */
- q15_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */
- q15_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */
- } arm_fir_interpolate_instance_q15;
-
- /**
- * @brief Instance structure for the Q31 FIR interpolator.
- */
-
- typedef struct
- {
- uint8_t L; /**< upsample factor. */
- uint16_t phaseLength; /**< length of each polyphase filter component. */
- q31_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */
- q31_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */
- } arm_fir_interpolate_instance_q31;
-
- /**
- * @brief Instance structure for the floating-point FIR interpolator.
- */
-
- typedef struct
- {
- uint8_t L; /**< upsample factor. */
- uint16_t phaseLength; /**< length of each polyphase filter component. */
- float32_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */
- float32_t *pState; /**< points to the state variable array. The array is of length phaseLength+numTaps-1. */
- } arm_fir_interpolate_instance_f32;
-
-
- /**
- * @brief Processing function for the Q15 FIR interpolator.
- * @param[in] *S points to an instance of the Q15 FIR interpolator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
- void arm_fir_interpolate_q15(
- const arm_fir_interpolate_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Initialization function for the Q15 FIR interpolator.
- * @param[in,out] *S points to an instance of the Q15 FIR interpolator structure.
- * @param[in] L upsample factor.
- * @param[in] numTaps number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficient buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
- * the filter length numTaps is not a multiple of the interpolation factor L.
- */
-
- arm_status arm_fir_interpolate_init_q15(
- arm_fir_interpolate_instance_q15 * S,
- uint8_t L,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the Q31 FIR interpolator.
- * @param[in] *S points to an instance of the Q15 FIR interpolator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
- void arm_fir_interpolate_q31(
- const arm_fir_interpolate_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the Q31 FIR interpolator.
- * @param[in,out] *S points to an instance of the Q31 FIR interpolator structure.
- * @param[in] L upsample factor.
- * @param[in] numTaps number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficient buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
- * the filter length numTaps is not a multiple of the interpolation factor L.
- */
-
- arm_status arm_fir_interpolate_init_q31(
- arm_fir_interpolate_instance_q31 * S,
- uint8_t L,
- uint16_t numTaps,
- q31_t * pCoeffs,
- q31_t * pState,
- uint32_t blockSize);
-
-
- /**
- * @brief Processing function for the floating-point FIR interpolator.
- * @param[in] *S points to an instance of the floating-point FIR interpolator structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
- void arm_fir_interpolate_f32(
- const arm_fir_interpolate_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the floating-point FIR interpolator.
- * @param[in,out] *S points to an instance of the floating-point FIR interpolator structure.
- * @param[in] L upsample factor.
- * @param[in] numTaps number of filter coefficients in the filter.
- * @param[in] *pCoeffs points to the filter coefficient buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] blockSize number of input samples to process per call.
- * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
- * the filter length numTaps is not a multiple of the interpolation factor L.
- */
-
- arm_status arm_fir_interpolate_init_f32(
- arm_fir_interpolate_instance_f32 * S,
- uint8_t L,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- uint32_t blockSize);
-
- /**
- * @brief Instance structure for the high precision Q31 Biquad cascade filter.
- */
-
- typedef struct
- {
- uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
- q63_t *pState; /**< points to the array of state coefficients. The array is of length 4*numStages. */
- q31_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */
- uint8_t postShift; /**< additional shift, in bits, applied to each output sample. */
-
- } arm_biquad_cas_df1_32x64_ins_q31;
-
-
- /**
- * @param[in] *S points to an instance of the high precision Q31 Biquad cascade filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_biquad_cas_df1_32x64_q31(
- const arm_biquad_cas_df1_32x64_ins_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @param[in,out] *S points to an instance of the high precision Q31 Biquad cascade filter structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] postShift shift to be applied to the output. Varies according to the coefficients format
- * @return none
- */
-
- void arm_biquad_cas_df1_32x64_init_q31(
- arm_biquad_cas_df1_32x64_ins_q31 * S,
- uint8_t numStages,
- q31_t * pCoeffs,
- q63_t * pState,
- uint8_t postShift);
-
-
-
- /**
- * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter.
- */
-
- typedef struct
- {
- uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
- float32_t *pState; /**< points to the array of state coefficients. The array is of length 2*numStages. */
- float32_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */
- } arm_biquad_cascade_df2T_instance_f32;
-
-
- /**
- * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter.
- * @param[in] *S points to an instance of the filter data structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_biquad_cascade_df2T_f32(
- const arm_biquad_cascade_df2T_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter.
- * @param[in,out] *S points to an instance of the filter data structure.
- * @param[in] numStages number of 2nd order stages in the filter.
- * @param[in] *pCoeffs points to the filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @return none
- */
-
- void arm_biquad_cascade_df2T_init_f32(
- arm_biquad_cascade_df2T_instance_f32 * S,
- uint8_t numStages,
- float32_t * pCoeffs,
- float32_t * pState);
-
-
-
- /**
- * @brief Instance structure for the Q15 FIR lattice filter.
- */
-
- typedef struct
- {
- uint16_t numStages; /**< number of filter stages. */
- q15_t *pState; /**< points to the state variable array. The array is of length numStages. */
- q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */
- } arm_fir_lattice_instance_q15;
-
- /**
- * @brief Instance structure for the Q31 FIR lattice filter.
- */
-
- typedef struct
- {
- uint16_t numStages; /**< number of filter stages. */
- q31_t *pState; /**< points to the state variable array. The array is of length numStages. */
- q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */
- } arm_fir_lattice_instance_q31;
-
- /**
- * @brief Instance structure for the floating-point FIR lattice filter.
- */
-
- typedef struct
- {
- uint16_t numStages; /**< number of filter stages. */
- float32_t *pState; /**< points to the state variable array. The array is of length numStages. */
- float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */
- } arm_fir_lattice_instance_f32;
-
- /**
- * @brief Initialization function for the Q15 FIR lattice filter.
- * @param[in] *S points to an instance of the Q15 FIR lattice structure.
- * @param[in] numStages number of filter stages.
- * @param[in] *pCoeffs points to the coefficient buffer. The array is of length numStages.
- * @param[in] *pState points to the state buffer. The array is of length numStages.
- * @return none.
- */
-
- void arm_fir_lattice_init_q15(
- arm_fir_lattice_instance_q15 * S,
- uint16_t numStages,
- q15_t * pCoeffs,
- q15_t * pState);
-
-
- /**
- * @brief Processing function for the Q15 FIR lattice filter.
- * @param[in] *S points to an instance of the Q15 FIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
- void arm_fir_lattice_q15(
- const arm_fir_lattice_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the Q31 FIR lattice filter.
- * @param[in] *S points to an instance of the Q31 FIR lattice structure.
- * @param[in] numStages number of filter stages.
- * @param[in] *pCoeffs points to the coefficient buffer. The array is of length numStages.
- * @param[in] *pState points to the state buffer. The array is of length numStages.
- * @return none.
- */
-
- void arm_fir_lattice_init_q31(
- arm_fir_lattice_instance_q31 * S,
- uint16_t numStages,
- q31_t * pCoeffs,
- q31_t * pState);
-
-
- /**
- * @brief Processing function for the Q31 FIR lattice filter.
- * @param[in] *S points to an instance of the Q31 FIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_fir_lattice_q31(
- const arm_fir_lattice_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
-/**
- * @brief Initialization function for the floating-point FIR lattice filter.
- * @param[in] *S points to an instance of the floating-point FIR lattice structure.
- * @param[in] numStages number of filter stages.
- * @param[in] *pCoeffs points to the coefficient buffer. The array is of length numStages.
- * @param[in] *pState points to the state buffer. The array is of length numStages.
- * @return none.
- */
-
- void arm_fir_lattice_init_f32(
- arm_fir_lattice_instance_f32 * S,
- uint16_t numStages,
- float32_t * pCoeffs,
- float32_t * pState);
-
- /**
- * @brief Processing function for the floating-point FIR lattice filter.
- * @param[in] *S points to an instance of the floating-point FIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_fir_lattice_f32(
- const arm_fir_lattice_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Instance structure for the Q15 IIR lattice filter.
- */
- typedef struct
- {
- uint16_t numStages; /**< number of stages in the filter. */
- q15_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */
- q15_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */
- q15_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */
- } arm_iir_lattice_instance_q15;
-
- /**
- * @brief Instance structure for the Q31 IIR lattice filter.
- */
- typedef struct
- {
- uint16_t numStages; /**< number of stages in the filter. */
- q31_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */
- q31_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */
- q31_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */
- } arm_iir_lattice_instance_q31;
-
- /**
- * @brief Instance structure for the floating-point IIR lattice filter.
- */
- typedef struct
- {
- uint16_t numStages; /**< number of stages in the filter. */
- float32_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */
- float32_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */
- float32_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */
- } arm_iir_lattice_instance_f32;
-
- /**
- * @brief Processing function for the floating-point IIR lattice filter.
- * @param[in] *S points to an instance of the floating-point IIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_iir_lattice_f32(
- const arm_iir_lattice_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the floating-point IIR lattice filter.
- * @param[in] *S points to an instance of the floating-point IIR lattice structure.
- * @param[in] numStages number of stages in the filter.
- * @param[in] *pkCoeffs points to the reflection coefficient buffer. The array is of length numStages.
- * @param[in] *pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1.
- * @param[in] *pState points to the state buffer. The array is of length numStages+blockSize-1.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_iir_lattice_init_f32(
- arm_iir_lattice_instance_f32 * S,
- uint16_t numStages,
- float32_t *pkCoeffs,
- float32_t *pvCoeffs,
- float32_t *pState,
- uint32_t blockSize);
-
-
- /**
- * @brief Processing function for the Q31 IIR lattice filter.
- * @param[in] *S points to an instance of the Q31 IIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_iir_lattice_q31(
- const arm_iir_lattice_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Initialization function for the Q31 IIR lattice filter.
- * @param[in] *S points to an instance of the Q31 IIR lattice structure.
- * @param[in] numStages number of stages in the filter.
- * @param[in] *pkCoeffs points to the reflection coefficient buffer. The array is of length numStages.
- * @param[in] *pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1.
- * @param[in] *pState points to the state buffer. The array is of length numStages+blockSize.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_iir_lattice_init_q31(
- arm_iir_lattice_instance_q31 * S,
- uint16_t numStages,
- q31_t *pkCoeffs,
- q31_t *pvCoeffs,
- q31_t *pState,
- uint32_t blockSize);
-
-
- /**
- * @brief Processing function for the Q15 IIR lattice filter.
- * @param[in] *S points to an instance of the Q15 IIR lattice structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_iir_lattice_q15(
- const arm_iir_lattice_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
-
-/**
- * @brief Initialization function for the Q15 IIR lattice filter.
- * @param[in] *S points to an instance of the fixed-point Q15 IIR lattice structure.
- * @param[in] numStages number of stages in the filter.
- * @param[in] *pkCoeffs points to reflection coefficient buffer. The array is of length numStages.
- * @param[in] *pvCoeffs points to ladder coefficient buffer. The array is of length numStages+1.
- * @param[in] *pState points to state buffer. The array is of length numStages+blockSize.
- * @param[in] blockSize number of samples to process per call.
- * @return none.
- */
-
- void arm_iir_lattice_init_q15(
- arm_iir_lattice_instance_q15 * S,
- uint16_t numStages,
- q15_t *pkCoeffs,
- q15_t *pvCoeffs,
- q15_t *pState,
- uint32_t blockSize);
-
- /**
- * @brief Instance structure for the floating-point LMS filter.
- */
-
- typedef struct
- {
- uint16_t numTaps; /**< number of coefficients in the filter. */
- float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
- float32_t mu; /**< step size that controls filter coefficient updates. */
- } arm_lms_instance_f32;
-
- /**
- * @brief Processing function for floating-point LMS filter.
- * @param[in] *S points to an instance of the floating-point LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_lms_f32(
- const arm_lms_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pRef,
- float32_t * pOut,
- float32_t * pErr,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for floating-point LMS filter.
- * @param[in] *S points to an instance of the floating-point LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to the coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_lms_init_f32(
- arm_lms_instance_f32 * S,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- float32_t mu,
- uint32_t blockSize);
-
- /**
- * @brief Instance structure for the Q15 LMS filter.
- */
-
- typedef struct
- {
- uint16_t numTaps; /**< number of coefficients in the filter. */
- q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
- q15_t mu; /**< step size that controls filter coefficient updates. */
- uint32_t postShift; /**< bit shift applied to coefficients. */
- } arm_lms_instance_q15;
-
-
- /**
- * @brief Initialization function for the Q15 LMS filter.
- * @param[in] *S points to an instance of the Q15 LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to the coefficient buffer.
- * @param[in] *pState points to the state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @param[in] postShift bit shift applied to coefficients.
- * @return none.
- */
-
- void arm_lms_init_q15(
- arm_lms_instance_q15 * S,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- q15_t mu,
- uint32_t blockSize,
- uint32_t postShift);
-
- /**
- * @brief Processing function for Q15 LMS filter.
- * @param[in] *S points to an instance of the Q15 LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_lms_q15(
- const arm_lms_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pRef,
- q15_t * pOut,
- q15_t * pErr,
- uint32_t blockSize);
-
-
- /**
- * @brief Instance structure for the Q31 LMS filter.
- */
-
- typedef struct
- {
- uint16_t numTaps; /**< number of coefficients in the filter. */
- q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
- q31_t mu; /**< step size that controls filter coefficient updates. */
- uint32_t postShift; /**< bit shift applied to coefficients. */
-
- } arm_lms_instance_q31;
-
- /**
- * @brief Processing function for Q31 LMS filter.
- * @param[in] *S points to an instance of the Q15 LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_lms_q31(
- const arm_lms_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pRef,
- q31_t * pOut,
- q31_t * pErr,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for Q31 LMS filter.
- * @param[in] *S points to an instance of the Q31 LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @param[in] postShift bit shift applied to coefficients.
- * @return none.
- */
-
- void arm_lms_init_q31(
- arm_lms_instance_q31 * S,
- uint16_t numTaps,
- q31_t *pCoeffs,
- q31_t *pState,
- q31_t mu,
- uint32_t blockSize,
- uint32_t postShift);
-
- /**
- * @brief Instance structure for the floating-point normalized LMS filter.
- */
-
- typedef struct
- {
- uint16_t numTaps; /**< number of coefficients in the filter. */
- float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
- float32_t mu; /**< step size that control filter coefficient updates. */
- float32_t energy; /**< saves previous frame energy. */
- float32_t x0; /**< saves previous input sample. */
- } arm_lms_norm_instance_f32;
-
- /**
- * @brief Processing function for floating-point normalized LMS filter.
- * @param[in] *S points to an instance of the floating-point normalized LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_lms_norm_f32(
- arm_lms_norm_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pRef,
- float32_t * pOut,
- float32_t * pErr,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for floating-point normalized LMS filter.
- * @param[in] *S points to an instance of the floating-point LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_lms_norm_init_f32(
- arm_lms_norm_instance_f32 * S,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- float32_t mu,
- uint32_t blockSize);
-
-
- /**
- * @brief Instance structure for the Q31 normalized LMS filter.
- */
- typedef struct
- {
- uint16_t numTaps; /**< number of coefficients in the filter. */
- q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
- q31_t mu; /**< step size that controls filter coefficient updates. */
- uint8_t postShift; /**< bit shift applied to coefficients. */
- q31_t *recipTable; /**< points to the reciprocal initial value table. */
- q31_t energy; /**< saves previous frame energy. */
- q31_t x0; /**< saves previous input sample. */
- } arm_lms_norm_instance_q31;
-
- /**
- * @brief Processing function for Q31 normalized LMS filter.
- * @param[in] *S points to an instance of the Q31 normalized LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_lms_norm_q31(
- arm_lms_norm_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pRef,
- q31_t * pOut,
- q31_t * pErr,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for Q31 normalized LMS filter.
- * @param[in] *S points to an instance of the Q31 normalized LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @param[in] postShift bit shift applied to coefficients.
- * @return none.
- */
-
- void arm_lms_norm_init_q31(
- arm_lms_norm_instance_q31 * S,
- uint16_t numTaps,
- q31_t * pCoeffs,
- q31_t * pState,
- q31_t mu,
- uint32_t blockSize,
- uint8_t postShift);
-
- /**
- * @brief Instance structure for the Q15 normalized LMS filter.
- */
-
- typedef struct
- {
- uint16_t numTaps; /**< Number of coefficients in the filter. */
- q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
- q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
- q15_t mu; /**< step size that controls filter coefficient updates. */
- uint8_t postShift; /**< bit shift applied to coefficients. */
- q15_t *recipTable; /**< Points to the reciprocal initial value table. */
- q15_t energy; /**< saves previous frame energy. */
- q15_t x0; /**< saves previous input sample. */
- } arm_lms_norm_instance_q15;
-
- /**
- * @brief Processing function for Q15 normalized LMS filter.
- * @param[in] *S points to an instance of the Q15 normalized LMS filter structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[in] *pRef points to the block of reference data.
- * @param[out] *pOut points to the block of output data.
- * @param[out] *pErr points to the block of error data.
- * @param[in] blockSize number of samples to process.
- * @return none.
- */
-
- void arm_lms_norm_q15(
- arm_lms_norm_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pRef,
- q15_t * pOut,
- q15_t * pErr,
- uint32_t blockSize);
-
-
- /**
- * @brief Initialization function for Q15 normalized LMS filter.
- * @param[in] *S points to an instance of the Q15 normalized LMS filter structure.
- * @param[in] numTaps number of filter coefficients.
- * @param[in] *pCoeffs points to coefficient buffer.
- * @param[in] *pState points to state buffer.
- * @param[in] mu step size that controls filter coefficient updates.
- * @param[in] blockSize number of samples to process.
- * @param[in] postShift bit shift applied to coefficients.
- * @return none.
- */
-
- void arm_lms_norm_init_q15(
- arm_lms_norm_instance_q15 * S,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- q15_t mu,
- uint32_t blockSize,
- uint8_t postShift);
-
- /**
- * @brief Correlation of floating-point sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- */
-
- void arm_correlate_f32(
- float32_t * pSrcA,
- uint32_t srcALen,
- float32_t * pSrcB,
- uint32_t srcBLen,
- float32_t * pDst);
-
- /**
- * @brief Correlation of Q15 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- */
-
- void arm_correlate_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst);
-
- /**
- * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- */
-
- void arm_correlate_fast_q15(
- q15_t * pSrcA,
- uint32_t srcALen,
- q15_t * pSrcB,
- uint32_t srcBLen,
- q15_t * pDst);
-
- /**
- * @brief Correlation of Q31 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- */
-
- void arm_correlate_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst);
-
- /**
- * @brief Correlation of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- */
-
- void arm_correlate_fast_q31(
- q31_t * pSrcA,
- uint32_t srcALen,
- q31_t * pSrcB,
- uint32_t srcBLen,
- q31_t * pDst);
-
- /**
- * @brief Correlation of Q7 sequences.
- * @param[in] *pSrcA points to the first input sequence.
- * @param[in] srcALen length of the first input sequence.
- * @param[in] *pSrcB points to the second input sequence.
- * @param[in] srcBLen length of the second input sequence.
- * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
- * @return none.
- */
-
- void arm_correlate_q7(
- q7_t * pSrcA,
- uint32_t srcALen,
- q7_t * pSrcB,
- uint32_t srcBLen,
- q7_t * pDst);
-
- /**
- * @brief Instance structure for the floating-point sparse FIR filter.
- */
- typedef struct
- {
- uint16_t numTaps; /**< number of coefficients in the filter. */
- uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */
- float32_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
- float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
- uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */
- int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */
- } arm_fir_sparse_instance_f32;
-
- /**
- * @brief Instance structure for the Q31 sparse FIR filter.
- */
-
- typedef struct
- {
- uint16_t numTaps; /**< number of coefficients in the filter. */
- uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */
- q31_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
- q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
- uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */
- int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */
- } arm_fir_sparse_instance_q31;
-
- /**
- * @brief Instance structure for the Q15 sparse FIR filter.
- */
-
- typedef struct
- {
- uint16_t numTaps; /**< number of coefficients in the filter. */
- uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */
- q15_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
- q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
- uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */
- int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */
- } arm_fir_sparse_instance_q15;
-
- /**
- * @brief Instance structure for the Q7 sparse FIR filter.
- */
-
- typedef struct
- {
- uint16_t numTaps; /**< number of coefficients in the filter. */
- uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */
- q7_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
- q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
- uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */
- int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */
- } arm_fir_sparse_instance_q7;
-
- /**
- * @brief Processing function for the floating-point sparse FIR filter.
- * @param[in] *S points to an instance of the floating-point sparse FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] *pScratchIn points to a temporary buffer of size blockSize.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
- void arm_fir_sparse_f32(
- arm_fir_sparse_instance_f32 * S,
- float32_t * pSrc,
- float32_t * pDst,
- float32_t * pScratchIn,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the floating-point sparse FIR filter.
- * @param[in,out] *S points to an instance of the floating-point sparse FIR structure.
- * @param[in] numTaps number of nonzero coefficients in the filter.
- * @param[in] *pCoeffs points to the array of filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] *pTapDelay points to the array of offset times.
- * @param[in] maxDelay maximum offset time supported.
- * @param[in] blockSize number of samples that will be processed per block.
- * @return none
- */
-
- void arm_fir_sparse_init_f32(
- arm_fir_sparse_instance_f32 * S,
- uint16_t numTaps,
- float32_t * pCoeffs,
- float32_t * pState,
- int32_t * pTapDelay,
- uint16_t maxDelay,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the Q31 sparse FIR filter.
- * @param[in] *S points to an instance of the Q31 sparse FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] *pScratchIn points to a temporary buffer of size blockSize.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
- void arm_fir_sparse_q31(
- arm_fir_sparse_instance_q31 * S,
- q31_t * pSrc,
- q31_t * pDst,
- q31_t * pScratchIn,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the Q31 sparse FIR filter.
- * @param[in,out] *S points to an instance of the Q31 sparse FIR structure.
- * @param[in] numTaps number of nonzero coefficients in the filter.
- * @param[in] *pCoeffs points to the array of filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] *pTapDelay points to the array of offset times.
- * @param[in] maxDelay maximum offset time supported.
- * @param[in] blockSize number of samples that will be processed per block.
- * @return none
- */
-
- void arm_fir_sparse_init_q31(
- arm_fir_sparse_instance_q31 * S,
- uint16_t numTaps,
- q31_t * pCoeffs,
- q31_t * pState,
- int32_t * pTapDelay,
- uint16_t maxDelay,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the Q15 sparse FIR filter.
- * @param[in] *S points to an instance of the Q15 sparse FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] *pScratchIn points to a temporary buffer of size blockSize.
- * @param[in] *pScratchOut points to a temporary buffer of size blockSize.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
- void arm_fir_sparse_q15(
- arm_fir_sparse_instance_q15 * S,
- q15_t * pSrc,
- q15_t * pDst,
- q15_t * pScratchIn,
- q31_t * pScratchOut,
- uint32_t blockSize);
-
-
- /**
- * @brief Initialization function for the Q15 sparse FIR filter.
- * @param[in,out] *S points to an instance of the Q15 sparse FIR structure.
- * @param[in] numTaps number of nonzero coefficients in the filter.
- * @param[in] *pCoeffs points to the array of filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] *pTapDelay points to the array of offset times.
- * @param[in] maxDelay maximum offset time supported.
- * @param[in] blockSize number of samples that will be processed per block.
- * @return none
- */
-
- void arm_fir_sparse_init_q15(
- arm_fir_sparse_instance_q15 * S,
- uint16_t numTaps,
- q15_t * pCoeffs,
- q15_t * pState,
- int32_t * pTapDelay,
- uint16_t maxDelay,
- uint32_t blockSize);
-
- /**
- * @brief Processing function for the Q7 sparse FIR filter.
- * @param[in] *S points to an instance of the Q7 sparse FIR structure.
- * @param[in] *pSrc points to the block of input data.
- * @param[out] *pDst points to the block of output data
- * @param[in] *pScratchIn points to a temporary buffer of size blockSize.
- * @param[in] *pScratchOut points to a temporary buffer of size blockSize.
- * @param[in] blockSize number of input samples to process per call.
- * @return none.
- */
-
- void arm_fir_sparse_q7(
- arm_fir_sparse_instance_q7 * S,
- q7_t * pSrc,
- q7_t * pDst,
- q7_t * pScratchIn,
- q31_t * pScratchOut,
- uint32_t blockSize);
-
- /**
- * @brief Initialization function for the Q7 sparse FIR filter.
- * @param[in,out] *S points to an instance of the Q7 sparse FIR structure.
- * @param[in] numTaps number of nonzero coefficients in the filter.
- * @param[in] *pCoeffs points to the array of filter coefficients.
- * @param[in] *pState points to the state buffer.
- * @param[in] *pTapDelay points to the array of offset times.
- * @param[in] maxDelay maximum offset time supported.
- * @param[in] blockSize number of samples that will be processed per block.
- * @return none
- */
-
- void arm_fir_sparse_init_q7(
- arm_fir_sparse_instance_q7 * S,
- uint16_t numTaps,
- q7_t * pCoeffs,
- q7_t * pState,
- int32_t *pTapDelay,
- uint16_t maxDelay,
- uint32_t blockSize);
-
-
- /*
- * @brief Floating-point sin_cos function.
- * @param[in] theta input value in degrees
- * @param[out] *pSinVal points to the processed sine output.
- * @param[out] *pCosVal points to the processed cos output.
- * @return none.
- */
-
- void arm_sin_cos_f32(
- float32_t theta,
- float32_t *pSinVal,
- float32_t *pCcosVal);
-
- /*
- * @brief Q31 sin_cos function.
- * @param[in] theta scaled input value in degrees
- * @param[out] *pSinVal points to the processed sine output.
- * @param[out] *pCosVal points to the processed cosine output.
- * @return none.
- */
-
- void arm_sin_cos_q31(
- q31_t theta,
- q31_t *pSinVal,
- q31_t *pCosVal);
-
-
- /**
- * @brief Floating-point complex conjugate.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] numSamples number of complex samples in each vector
- * @return none.
- */
-
- void arm_cmplx_conj_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Q31 complex conjugate.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] numSamples number of complex samples in each vector
- * @return none.
- */
-
- void arm_cmplx_conj_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Q15 complex conjugate.
- * @param[in] *pSrc points to the input vector
- * @param[out] *pDst points to the output vector
- * @param[in] numSamples number of complex samples in each vector
- * @return none.
- */
-
- void arm_cmplx_conj_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t numSamples);
-
-
-
- /**
- * @brief Floating-point complex magnitude squared
- * @param[in] *pSrc points to the complex input vector
- * @param[out] *pDst points to the real output vector
- * @param[in] numSamples number of complex samples in the input vector
- * @return none.
- */
-
- void arm_cmplx_mag_squared_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Q31 complex magnitude squared
- * @param[in] *pSrc points to the complex input vector
- * @param[out] *pDst points to the real output vector
- * @param[in] numSamples number of complex samples in the input vector
- * @return none.
- */
-
- void arm_cmplx_mag_squared_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Q15 complex magnitude squared
- * @param[in] *pSrc points to the complex input vector
- * @param[out] *pDst points to the real output vector
- * @param[in] numSamples number of complex samples in the input vector
- * @return none.
- */
-
- void arm_cmplx_mag_squared_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t numSamples);
-
-
- /**
- * @ingroup groupController
- */
-
- /**
- * @defgroup PID PID Motor Control
- *
- * A Proportional Integral Derivative (PID) controller is a generic feedback control
- * loop mechanism widely used in industrial control systems.
- * A PID controller is the most commonly used type of feedback controller.
- *
- * This set of functions implements (PID) controllers
- * for Q15, Q31, and floating-point data types. The functions operate on a single sample
- * of data and each call to the function returns a single processed value.
- * S points to an instance of the PID control data structure. in
- * is the input sample value. The functions return the output value.
- *
- * \par Algorithm:
- *
- * y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2]
- * A0 = Kp + Ki + Kd
- * A1 = (-Kp ) - (2 * Kd )
- * A2 = Kd
- *
- * \par
- * where \c Kp is proportional constant, \c Ki is Integral constant and \c Kd is Derivative constant
- *
- * \par
- * \image html PID.gif "Proportional Integral Derivative Controller"
- *
- * \par
- * The PID controller calculates an "error" value as the difference between
- * the measured output and the reference input.
- * The controller attempts to minimize the error by adjusting the process control inputs.
- * The proportional value determines the reaction to the current error,
- * the integral value determines the reaction based on the sum of recent errors,
- * and the derivative value determines the reaction based on the rate at which the error has been changing.
- *
- * \par Instance Structure
- * The Gains A0, A1, A2 and state variables for a PID controller are stored together in an instance data structure.
- * A separate instance structure must be defined for each PID Controller.
- * There are separate instance structure declarations for each of the 3 supported data types.
- *
- * \par Reset Functions
- * There is also an associated reset function for each data type which clears the state array.
- *
- * \par Initialization Functions
- * There is also an associated initialization function for each data type.
- * The initialization function performs the following operations:
- * - Initializes the Gains A0, A1, A2 from Kp,Ki, Kd gains.
- * - Zeros out the values in the state buffer.
- *
- * \par
- * Instance structure cannot be placed into a const data section and it is recommended to use the initialization function.
- *
- * \par Fixed-Point Behavior
- * Care must be taken when using the fixed-point versions of the PID Controller functions.
- * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
- /**
- * @addtogroup PID
- * @{
- */
-
- /**
- * @brief Process function for the floating-point PID Control.
- * @param[in,out] *S is an instance of the floating-point PID Control structure
- * @param[in] in input sample to process
- * @return out processed output sample.
- */
-
-
- static __INLINE float32_t arm_pid_f32(
- arm_pid_instance_f32 * S,
- float32_t in)
- {
- float32_t out;
-
- /* y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2] */
- out = (S->A0 * in) +
- (S->A1 * S->state[0]) + (S->A2 * S->state[1]) + (S->state[2]);
-
- /* Update state */
- S->state[1] = S->state[0];
- S->state[0] = in;
- S->state[2] = out;
-
- /* return to application */
- return (out);
-
- }
-
- /**
- * @brief Process function for the Q31 PID Control.
- * @param[in,out] *S points to an instance of the Q31 PID Control structure
- * @param[in] in input sample to process
- * @return out processed output sample.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 64-bit accumulator.
- * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
- * Thus, if the accumulator result overflows it wraps around rather than clip.
- * In order to avoid overflows completely the input signal must be scaled down by 2 bits as there are four additions.
- * After all multiply-accumulates are performed, the 2.62 accumulator is truncated to 1.32 format and then saturated to 1.31 format.
- */
-
- static __INLINE q31_t arm_pid_q31(
- arm_pid_instance_q31 * S,
- q31_t in)
- {
- q63_t acc;
- q31_t out;
-
- /* acc = A0 * x[n] */
- acc = (q63_t) S->A0 * in;
-
- /* acc += A1 * x[n-1] */
- acc += (q63_t) S->A1 * S->state[0];
-
- /* acc += A2 * x[n-2] */
- acc += (q63_t) S->A2 * S->state[1];
-
- /* convert output to 1.31 format to add y[n-1] */
- out = (q31_t) (acc >> 31u);
-
- /* out += y[n-1] */
- out += S->state[2];
-
- /* Update state */
- S->state[1] = S->state[0];
- S->state[0] = in;
- S->state[2] = out;
-
- /* return to application */
- return (out);
-
- }
-
- /**
- * @brief Process function for the Q15 PID Control.
- * @param[in,out] *S points to an instance of the Q15 PID Control structure
- * @param[in] in input sample to process
- * @return out processed output sample.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using a 64-bit internal accumulator.
- * Both Gains and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
- * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
- * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
- * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits.
- * Lastly, the accumulator is saturated to yield a result in 1.15 format.
- */
-
- static __INLINE q15_t arm_pid_q15(
- arm_pid_instance_q15 * S,
- q15_t in)
- {
- q63_t acc;
- q15_t out;
-
- /* Implementation of PID controller */
-
- #ifdef ARM_MATH_CM0
-
- /* acc = A0 * x[n] */
- acc = ((q31_t) S->A0 )* in ;
-
- #else
-
- /* acc = A0 * x[n] */
- acc = (q31_t) __SMUAD(S->A0, in);
-
- #endif
-
- #ifdef ARM_MATH_CM0
-
- /* acc += A1 * x[n-1] + A2 * x[n-2] */
- acc += (q31_t) S->A1 * S->state[0] ;
- acc += (q31_t) S->A2 * S->state[1] ;
-
- #else
-
- /* acc += A1 * x[n-1] + A2 * x[n-2] */
- acc = __SMLALD(S->A1, (q31_t)__SIMD32(S->state), acc);
-
- #endif
-
- /* acc += y[n-1] */
- acc += (q31_t) S->state[2] << 15;
-
- /* saturate the output */
- out = (q15_t) (__SSAT((acc >> 15), 16));
-
- /* Update state */
- S->state[1] = S->state[0];
- S->state[0] = in;
- S->state[2] = out;
-
- /* return to application */
- return (out);
-
- }
-
- /**
- * @} end of PID group
- */
-
-
- /**
- * @brief Floating-point matrix inverse.
- * @param[in] *src points to the instance of the input floating-point matrix structure.
- * @param[out] *dst points to the instance of the output floating-point matrix structure.
- * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match.
- * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR.
- */
-
- arm_status arm_mat_inverse_f32(
- const arm_matrix_instance_f32 * src,
- arm_matrix_instance_f32 * dst);
-
-
-
- /**
- * @ingroup groupController
- */
-
-
- /**
- * @defgroup clarke Vector Clarke Transform
- * Forward Clarke transform converts the instantaneous stator phases into a two-coordinate time invariant vector.
- * Generally the Clarke transform uses three-phase currents Ia, Ib and Ic to calculate currents
- * in the two-phase orthogonal stator axis Ialpha and Ibeta.
- * When Ialpha is superposed with Ia as shown in the figure below
- * \image html clarke.gif Stator current space vector and its components in (a,b).
- * and Ia + Ib + Ic = 0, in this condition Ialpha and Ibeta
- * can be calculated using only Ia and Ib.
- *
- * The function operates on a single sample of data and each call to the function returns the processed output.
- * The library provides separate functions for Q31 and floating-point data types.
- * \par Algorithm
- * \image html clarkeFormula.gif
- * where Ia and Ib are the instantaneous stator phases and
- * pIalpha and pIbeta are the two coordinates of time invariant vector.
- * \par Fixed-Point Behavior
- * Care must be taken when using the Q31 version of the Clarke transform.
- * In particular, the overflow and saturation behavior of the accumulator used must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
- /**
- * @addtogroup clarke
- * @{
- */
-
- /**
- *
- * @brief Floating-point Clarke transform
- * @param[in] Ia input three-phase coordinate a
- * @param[in] Ib input three-phase coordinate b
- * @param[out] *pIalpha points to output two-phase orthogonal vector axis alpha
- * @param[out] *pIbeta points to output two-phase orthogonal vector axis beta
- * @return none.
- */
-
- static __INLINE void arm_clarke_f32(
- float32_t Ia,
- float32_t Ib,
- float32_t * pIalpha,
- float32_t * pIbeta)
- {
- /* Calculate pIalpha using the equation, pIalpha = Ia */
- *pIalpha = Ia;
-
- /* Calculate pIbeta using the equation, pIbeta = (1/sqrt(3)) * Ia + (2/sqrt(3)) * Ib */
- *pIbeta = ((float32_t) 0.57735026919 * Ia + (float32_t) 1.15470053838 * Ib);
-
- }
-
- /**
- * @brief Clarke transform for Q31 version
- * @param[in] Ia input three-phase coordinate a
- * @param[in] Ib input three-phase coordinate b
- * @param[out] *pIalpha points to output two-phase orthogonal vector axis alpha
- * @param[out] *pIbeta points to output two-phase orthogonal vector axis beta
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 32-bit accumulator.
- * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
- * There is saturation on the addition, hence there is no risk of overflow.
- */
-
- static __INLINE void arm_clarke_q31(
- q31_t Ia,
- q31_t Ib,
- q31_t * pIalpha,
- q31_t * pIbeta)
- {
- q31_t product1, product2; /* Temporary variables used to store intermediate results */
-
- /* Calculating pIalpha from Ia by equation pIalpha = Ia */
- *pIalpha = Ia;
-
- /* Intermediate product is calculated by (1/(sqrt(3)) * Ia) */
- product1 = (q31_t) (((q63_t) Ia * 0x24F34E8B) >> 30);
-
- /* Intermediate product is calculated by (2/sqrt(3) * Ib) */
- product2 = (q31_t) (((q63_t) Ib * 0x49E69D16) >> 30);
-
- /* pIbeta is calculated by adding the intermediate products */
- *pIbeta = __QADD(product1, product2);
- }
-
- /**
- * @} end of clarke group
- */
-
- /**
- * @brief Converts the elements of the Q7 vector to Q31 vector.
- * @param[in] *pSrc input pointer
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_q7_to_q31(
- q7_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
-
-
-
- /**
- * @ingroup groupController
- */
-
- /**
- * @defgroup inv_clarke Vector Inverse Clarke Transform
- * Inverse Clarke transform converts the two-coordinate time invariant vector into instantaneous stator phases.
- *
- * The function operates on a single sample of data and each call to the function returns the processed output.
- * The library provides separate functions for Q31 and floating-point data types.
- * \par Algorithm
- * \image html clarkeInvFormula.gif
- * where pIa and pIb are the instantaneous stator phases and
- * Ialpha and Ibeta are the two coordinates of time invariant vector.
- * \par Fixed-Point Behavior
- * Care must be taken when using the Q31 version of the Clarke transform.
- * In particular, the overflow and saturation behavior of the accumulator used must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
- /**
- * @addtogroup inv_clarke
- * @{
- */
-
- /**
- * @brief Floating-point Inverse Clarke transform
- * @param[in] Ialpha input two-phase orthogonal vector axis alpha
- * @param[in] Ibeta input two-phase orthogonal vector axis beta
- * @param[out] *pIa points to output three-phase coordinate a
- * @param[out] *pIb points to output three-phase coordinate b
- * @return none.
- */
-
-
- static __INLINE void arm_inv_clarke_f32(
- float32_t Ialpha,
- float32_t Ibeta,
- float32_t * pIa,
- float32_t * pIb)
- {
- /* Calculating pIa from Ialpha by equation pIa = Ialpha */
- *pIa = Ialpha;
-
- /* Calculating pIb from Ialpha and Ibeta by equation pIb = -(1/2) * Ialpha + (sqrt(3)/2) * Ibeta */
- *pIb = -0.5 * Ialpha + (float32_t) 0.8660254039 *Ibeta;
-
- }
-
- /**
- * @brief Inverse Clarke transform for Q31 version
- * @param[in] Ialpha input two-phase orthogonal vector axis alpha
- * @param[in] Ibeta input two-phase orthogonal vector axis beta
- * @param[out] *pIa points to output three-phase coordinate a
- * @param[out] *pIb points to output three-phase coordinate b
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 32-bit accumulator.
- * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
- * There is saturation on the subtraction, hence there is no risk of overflow.
- */
-
- static __INLINE void arm_inv_clarke_q31(
- q31_t Ialpha,
- q31_t Ibeta,
- q31_t * pIa,
- q31_t * pIb)
- {
- q31_t product1, product2; /* Temporary variables used to store intermediate results */
-
- /* Calculating pIa from Ialpha by equation pIa = Ialpha */
- *pIa = Ialpha;
-
- /* Intermediate product is calculated by (1/(2*sqrt(3)) * Ia) */
- product1 = (q31_t) (((q63_t) (Ialpha) * (0x40000000)) >> 31);
-
- /* Intermediate product is calculated by (1/sqrt(3) * pIb) */
- product2 = (q31_t) (((q63_t) (Ibeta) * (0x6ED9EBA1)) >> 31);
-
- /* pIb is calculated by subtracting the products */
- *pIb = __QSUB(product2, product1);
-
- }
-
- /**
- * @} end of inv_clarke group
- */
-
- /**
- * @brief Converts the elements of the Q7 vector to Q15 vector.
- * @param[in] *pSrc input pointer
- * @param[out] *pDst output pointer
- * @param[in] blockSize number of samples to process
- * @return none.
- */
- void arm_q7_to_q15(
- q7_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
-
-
- /**
- * @ingroup groupController
- */
-
- /**
- * @defgroup park Vector Park Transform
- *
- * Forward Park transform converts the input two-coordinate vector to flux and torque components.
- * The Park transform can be used to realize the transformation of the Ialpha and the Ibeta currents
- * from the stationary to the moving reference frame and control the spatial relationship between
- * the stator vector current and rotor flux vector.
- * If we consider the d axis aligned with the rotor flux, the diagram below shows the
- * current vector and the relationship from the two reference frames:
- * \image html park.gif "Stator current space vector and its component in (a,b) and in the d,q rotating reference frame"
- *
- * The function operates on a single sample of data and each call to the function returns the processed output.
- * The library provides separate functions for Q31 and floating-point data types.
- * \par Algorithm
- * \image html parkFormula.gif
- * where Ialpha and Ibeta are the stator vector components,
- * pId and pIq are rotor vector components and cosVal and sinVal are the
- * cosine and sine values of theta (rotor flux position).
- * \par Fixed-Point Behavior
- * Care must be taken when using the Q31 version of the Park transform.
- * In particular, the overflow and saturation behavior of the accumulator used must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
- /**
- * @addtogroup park
- * @{
- */
-
- /**
- * @brief Floating-point Park transform
- * @param[in] Ialpha input two-phase vector coordinate alpha
- * @param[in] Ibeta input two-phase vector coordinate beta
- * @param[out] *pId points to output rotor reference frame d
- * @param[out] *pIq points to output rotor reference frame q
- * @param[in] sinVal sine value of rotation angle theta
- * @param[in] cosVal cosine value of rotation angle theta
- * @return none.
- *
- * The function implements the forward Park transform.
- *
- */
-
- static __INLINE void arm_park_f32(
- float32_t Ialpha,
- float32_t Ibeta,
- float32_t * pId,
- float32_t * pIq,
- float32_t sinVal,
- float32_t cosVal)
- {
- /* Calculate pId using the equation, pId = Ialpha * cosVal + Ibeta * sinVal */
- *pId = Ialpha * cosVal + Ibeta * sinVal;
-
- /* Calculate pIq using the equation, pIq = - Ialpha * sinVal + Ibeta * cosVal */
- *pIq = -Ialpha * sinVal + Ibeta * cosVal;
-
- }
-
- /**
- * @brief Park transform for Q31 version
- * @param[in] Ialpha input two-phase vector coordinate alpha
- * @param[in] Ibeta input two-phase vector coordinate beta
- * @param[out] *pId points to output rotor reference frame d
- * @param[out] *pIq points to output rotor reference frame q
- * @param[in] sinVal sine value of rotation angle theta
- * @param[in] cosVal cosine value of rotation angle theta
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 32-bit accumulator.
- * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
- * There is saturation on the addition and subtraction, hence there is no risk of overflow.
- */
-
-
- static __INLINE void arm_park_q31(
- q31_t Ialpha,
- q31_t Ibeta,
- q31_t * pId,
- q31_t * pIq,
- q31_t sinVal,
- q31_t cosVal)
- {
- q31_t product1, product2; /* Temporary variables used to store intermediate results */
- q31_t product3, product4; /* Temporary variables used to store intermediate results */
-
- /* Intermediate product is calculated by (Ialpha * cosVal) */
- product1 = (q31_t) (((q63_t) (Ialpha) * (cosVal)) >> 31);
-
- /* Intermediate product is calculated by (Ibeta * sinVal) */
- product2 = (q31_t) (((q63_t) (Ibeta) * (sinVal)) >> 31);
-
-
- /* Intermediate product is calculated by (Ialpha * sinVal) */
- product3 = (q31_t) (((q63_t) (Ialpha) * (sinVal)) >> 31);
-
- /* Intermediate product is calculated by (Ibeta * cosVal) */
- product4 = (q31_t) (((q63_t) (Ibeta) * (cosVal)) >> 31);
-
- /* Calculate pId by adding the two intermediate products 1 and 2 */
- *pId = __QADD(product1, product2);
-
- /* Calculate pIq by subtracting the two intermediate products 3 from 4 */
- *pIq = __QSUB(product4, product3);
- }
-
- /**
- * @} end of park group
- */
-
- /**
- * @brief Converts the elements of the Q7 vector to floating-point vector.
- * @param[in] *pSrc is input pointer
- * @param[out] *pDst is output pointer
- * @param[in] blockSize is the number of samples to process
- * @return none.
- */
- void arm_q7_to_float(
- q7_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @ingroup groupController
- */
-
- /**
- * @defgroup inv_park Vector Inverse Park transform
- * Inverse Park transform converts the input flux and torque components to two-coordinate vector.
- *
- * The function operates on a single sample of data and each call to the function returns the processed output.
- * The library provides separate functions for Q31 and floating-point data types.
- * \par Algorithm
- * \image html parkInvFormula.gif
- * where pIalpha and pIbeta are the stator vector components,
- * Id and Iq are rotor vector components and cosVal and sinVal are the
- * cosine and sine values of theta (rotor flux position).
- * \par Fixed-Point Behavior
- * Care must be taken when using the Q31 version of the Park transform.
- * In particular, the overflow and saturation behavior of the accumulator used must be considered.
- * Refer to the function specific documentation below for usage guidelines.
- */
-
- /**
- * @addtogroup inv_park
- * @{
- */
-
- /**
- * @brief Floating-point Inverse Park transform
- * @param[in] Id input coordinate of rotor reference frame d
- * @param[in] Iq input coordinate of rotor reference frame q
- * @param[out] *pIalpha points to output two-phase orthogonal vector axis alpha
- * @param[out] *pIbeta points to output two-phase orthogonal vector axis beta
- * @param[in] sinVal sine value of rotation angle theta
- * @param[in] cosVal cosine value of rotation angle theta
- * @return none.
- */
-
- static __INLINE void arm_inv_park_f32(
- float32_t Id,
- float32_t Iq,
- float32_t * pIalpha,
- float32_t * pIbeta,
- float32_t sinVal,
- float32_t cosVal)
- {
- /* Calculate pIalpha using the equation, pIalpha = Id * cosVal - Iq * sinVal */
- *pIalpha = Id * cosVal - Iq * sinVal;
-
- /* Calculate pIbeta using the equation, pIbeta = Id * sinVal + Iq * cosVal */
- *pIbeta = Id * sinVal + Iq * cosVal;
-
- }
-
-
- /**
- * @brief Inverse Park transform for Q31 version
- * @param[in] Id input coordinate of rotor reference frame d
- * @param[in] Iq input coordinate of rotor reference frame q
- * @param[out] *pIalpha points to output two-phase orthogonal vector axis alpha
- * @param[out] *pIbeta points to output two-phase orthogonal vector axis beta
- * @param[in] sinVal sine value of rotation angle theta
- * @param[in] cosVal cosine value of rotation angle theta
- * @return none.
- *
- * Scaling and Overflow Behavior:
- * \par
- * The function is implemented using an internal 32-bit accumulator.
- * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
- * There is saturation on the addition, hence there is no risk of overflow.
- */
-
-
- static __INLINE void arm_inv_park_q31(
- q31_t Id,
- q31_t Iq,
- q31_t * pIalpha,
- q31_t * pIbeta,
- q31_t sinVal,
- q31_t cosVal)
- {
- q31_t product1, product2; /* Temporary variables used to store intermediate results */
- q31_t product3, product4; /* Temporary variables used to store intermediate results */
-
- /* Intermediate product is calculated by (Id * cosVal) */
- product1 = (q31_t) (((q63_t) (Id) * (cosVal)) >> 31);
-
- /* Intermediate product is calculated by (Iq * sinVal) */
- product2 = (q31_t) (((q63_t) (Iq) * (sinVal)) >> 31);
-
-
- /* Intermediate product is calculated by (Id * sinVal) */
- product3 = (q31_t) (((q63_t) (Id) * (sinVal)) >> 31);
-
- /* Intermediate product is calculated by (Iq * cosVal) */
- product4 = (q31_t) (((q63_t) (Iq) * (cosVal)) >> 31);
-
- /* Calculate pIalpha by using the two intermediate products 1 and 2 */
- *pIalpha = __QSUB(product1, product2);
-
- /* Calculate pIbeta by using the two intermediate products 3 and 4 */
- *pIbeta = __QADD(product4, product3);
-
- }
-
- /**
- * @} end of Inverse park group
- */
-
-
- /**
- * @brief Converts the elements of the Q31 vector to floating-point vector.
- * @param[in] *pSrc is input pointer
- * @param[out] *pDst is output pointer
- * @param[in] blockSize is the number of samples to process
- * @return none.
- */
- void arm_q31_to_float(
- q31_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
- /**
- * @ingroup groupInterpolation
- */
-
- /**
- * @defgroup LinearInterpolate Linear Interpolation
- *
- * Linear interpolation is a method of curve fitting using linear polynomials.
- * Linear interpolation works by effectively drawing a straight line between two neighboring samples and returning the appropriate point along that line
- *
- * \par
- * \image html LinearInterp.gif "Linear interpolation"
- *
- * \par
- * A Linear Interpolate function calculates an output value(y), for the input(x)
- * using linear interpolation of the input values x0, x1( nearest input values) and the output values y0 and y1(nearest output values)
- *
- * \par Algorithm:
- *
- * y = y0 + (x - x0) * ((y1 - y0)/(x1-x0))
- * where x0, x1 are nearest values of input x
- * y0, y1 are nearest values to output y
- *
- *
- * \par
- * This set of functions implements Linear interpolation process
- * for Q7, Q15, Q31, and floating-point data types. The functions operate on a single
- * sample of data and each call to the function returns a single processed value.
- * S points to an instance of the Linear Interpolate function data structure.
- * x is the input sample value. The functions returns the output value.
- *
- * \par
- * if x is outside of the table boundary, Linear interpolation returns first value of the table
- * if x is below input range and returns last value of table if x is above range.
- */
-
- /**
- * @addtogroup LinearInterpolate
- * @{
- */
-
- /**
- * @brief Process function for the floating-point Linear Interpolation Function.
- * @param[in,out] *S is an instance of the floating-point Linear Interpolation structure
- * @param[in] x input sample to process
- * @return y processed output sample.
- *
- */
-
- static __INLINE float32_t arm_linear_interp_f32(
- arm_linear_interp_instance_f32 * S,
- float32_t x)
- {
-
- float32_t y;
- float32_t x0, x1; /* Nearest input values */
- float32_t y0, y1; /* Nearest output values */
- float32_t xSpacing = S->xSpacing; /* spacing between input values */
- int32_t i; /* Index variable */
- float32_t *pYData = S->pYData; /* pointer to output table */
-
- /* Calculation of index */
- i = (x - S->x1) / xSpacing;
-
- if(i < 0)
- {
- /* Iniatilize output for below specified range as least output value of table */
- y = pYData[0];
- }
- else if(i >= S->nValues)
- {
- /* Iniatilize output for above specified range as last output value of table */
- y = pYData[S->nValues-1];
- }
- else
- {
- /* Calculation of nearest input values */
- x0 = S->x1 + i * xSpacing;
- x1 = S->x1 + (i +1) * xSpacing;
-
- /* Read of nearest output values */
- y0 = pYData[i];
- y1 = pYData[i + 1];
-
- /* Calculation of output */
- y = y0 + (x - x0) * ((y1 - y0)/(x1-x0));
-
- }
-
- /* returns output value */
- return (y);
- }
-
- /**
- *
- * @brief Process function for the Q31 Linear Interpolation Function.
- * @param[in] *pYData pointer to Q31 Linear Interpolation table
- * @param[in] x input sample to process
- * @param[in] nValues number of table values
- * @return y processed output sample.
- *
- * \par
- * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
- * This function can support maximum of table size 2^12.
- *
- */
-
-
- static __INLINE q31_t arm_linear_interp_q31(q31_t *pYData,
- q31_t x, uint32_t nValues)
- {
- q31_t y; /* output */
- q31_t y0, y1; /* Nearest output values */
- q31_t fract; /* fractional part */
- int32_t index; /* Index to read nearest output values */
-
- /* Input is in 12.20 format */
- /* 12 bits for the table index */
- /* Index value calculation */
- index = ((x & 0xFFF00000) >> 20);
-
- if(index >= (nValues - 1))
- {
- return(pYData[nValues - 1]);
- }
- else if(index < 0)
- {
- return(pYData[0]);
- }
- else
- {
-
- /* 20 bits for the fractional part */
- /* shift left by 11 to keep fract in 1.31 format */
- fract = (x & 0x000FFFFF) << 11;
-
- /* Read two nearest output values from the index in 1.31(q31) format */
- y0 = pYData[index];
- y1 = pYData[index + 1u];
-
- /* Calculation of y0 * (1-fract) and y is in 2.30 format */
- y = ((q31_t) ((q63_t) y0 * (0x7FFFFFFF - fract) >> 32));
-
- /* Calculation of y0 * (1-fract) + y1 *fract and y is in 2.30 format */
- y += ((q31_t) (((q63_t) y1 * fract) >> 32));
-
- /* Convert y to 1.31 format */
- return (y << 1u);
-
- }
-
- }
-
- /**
- *
- * @brief Process function for the Q15 Linear Interpolation Function.
- * @param[in] *pYData pointer to Q15 Linear Interpolation table
- * @param[in] x input sample to process
- * @param[in] nValues number of table values
- * @return y processed output sample.
- *
- * \par
- * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
- * This function can support maximum of table size 2^12.
- *
- */
-
-
- static __INLINE q15_t arm_linear_interp_q15(q15_t *pYData, q31_t x, uint32_t nValues)
- {
- q63_t y; /* output */
- q15_t y0, y1; /* Nearest output values */
- q31_t fract; /* fractional part */
- int32_t index; /* Index to read nearest output values */
-
- /* Input is in 12.20 format */
- /* 12 bits for the table index */
- /* Index value calculation */
- index = ((x & 0xFFF00000) >> 20u);
-
- if(index >= (nValues - 1))
- {
- return(pYData[nValues - 1]);
- }
- else if(index < 0)
- {
- return(pYData[0]);
- }
- else
- {
- /* 20 bits for the fractional part */
- /* fract is in 12.20 format */
- fract = (x & 0x000FFFFF);
-
- /* Read two nearest output values from the index */
- y0 = pYData[index];
- y1 = pYData[index + 1u];
-
- /* Calculation of y0 * (1-fract) and y is in 13.35 format */
- y = ((q63_t) y0 * (0xFFFFF - fract));
-
- /* Calculation of (y0 * (1-fract) + y1 * fract) and y is in 13.35 format */
- y += ((q63_t) y1 * (fract));
-
- /* convert y to 1.15 format */
- return (y >> 20);
- }
-
-
- }
-
- /**
- *
- * @brief Process function for the Q7 Linear Interpolation Function.
- * @param[in] *pYData pointer to Q7 Linear Interpolation table
- * @param[in] x input sample to process
- * @param[in] nValues number of table values
- * @return y processed output sample.
- *
- * \par
- * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
- * This function can support maximum of table size 2^12.
- */
-
-
- static __INLINE q7_t arm_linear_interp_q7(q7_t *pYData, q31_t x, uint32_t nValues)
- {
- q31_t y; /* output */
- q7_t y0, y1; /* Nearest output values */
- q31_t fract; /* fractional part */
- int32_t index; /* Index to read nearest output values */
-
- /* Input is in 12.20 format */
- /* 12 bits for the table index */
- /* Index value calculation */
- index = ((x & 0xFFF00000) >> 20u);
-
-
- if(index >= (nValues - 1))
- {
- return(pYData[nValues - 1]);
- }
- else if(index < 0)
- {
- return(pYData[0]);
- }
- else
- {
-
- /* 20 bits for the fractional part */
- /* fract is in 12.20 format */
- fract = (x & 0x000FFFFF);
-
- /* Read two nearest output values from the index and are in 1.7(q7) format */
- y0 = pYData[index];
- y1 = pYData[index + 1u];
-
- /* Calculation of y0 * (1-fract ) and y is in 13.27(q27) format */
- y = ((y0 * (0xFFFFF - fract)));
-
- /* Calculation of y1 * fract + y0 * (1-fract) and y is in 13.27(q27) format */
- y += (y1 * fract);
-
- /* convert y to 1.7(q7) format */
- return (y >> 20u);
-
- }
-
- }
- /**
- * @} end of LinearInterpolate group
- */
-
- /**
- * @brief Fast approximation to the trigonometric sine function for floating-point data.
- * @param[in] x input value in radians.
- * @return sin(x).
- */
-
- float32_t arm_sin_f32(
- float32_t x);
-
- /**
- * @brief Fast approximation to the trigonometric sine function for Q31 data.
- * @param[in] x Scaled input value in radians.
- * @return sin(x).
- */
-
- q31_t arm_sin_q31(
- q31_t x);
-
- /**
- * @brief Fast approximation to the trigonometric sine function for Q15 data.
- * @param[in] x Scaled input value in radians.
- * @return sin(x).
- */
-
- q15_t arm_sin_q15(
- q15_t x);
-
- /**
- * @brief Fast approximation to the trigonometric cosine function for floating-point data.
- * @param[in] x input value in radians.
- * @return cos(x).
- */
-
- float32_t arm_cos_f32(
- float32_t x);
-
- /**
- * @brief Fast approximation to the trigonometric cosine function for Q31 data.
- * @param[in] x Scaled input value in radians.
- * @return cos(x).
- */
-
- q31_t arm_cos_q31(
- q31_t x);
-
- /**
- * @brief Fast approximation to the trigonometric cosine function for Q15 data.
- * @param[in] x Scaled input value in radians.
- * @return cos(x).
- */
-
- q15_t arm_cos_q15(
- q15_t x);
-
-
- /**
- * @ingroup groupFastMath
- */
-
-
- /**
- * @defgroup SQRT Square Root
- *
- * Computes the square root of a number.
- * There are separate functions for Q15, Q31, and floating-point data types.
- * The square root function is computed using the Newton-Raphson algorithm.
- * This is an iterative algorithm of the form:
- *
- * x1 = x0 - f(x0)/f'(x0)
- *
- * where x1 is the current estimate,
- * x0 is the previous estimate and
- * f'(x0) is the derivative of f() evaluated at x0.
- * For the square root function, the algorithm reduces to:
- *
- * x0 = in/2 [initial guess]
- * x1 = 1/2 * ( x0 + in / x0) [each iteration]
- *
- */
-
-
- /**
- * @addtogroup SQRT
- * @{
- */
-
- /**
- * @brief Floating-point square root function.
- * @param[in] in input value.
- * @param[out] *pOut square root of input value.
- * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
- * in is negative value and returns zero output for negative values.
- */
-
- static __INLINE arm_status arm_sqrt_f32(
- float32_t in, float32_t *pOut)
- {
- if(in > 0)
- {
-
-// #if __FPU_USED
- #if (__FPU_USED == 1) && defined ( __CC_ARM )
- *pOut = __sqrtf(in);
- #else
- *pOut = sqrtf(in);
- #endif
-
- return (ARM_MATH_SUCCESS);
- }
- else
- {
- *pOut = 0.0f;
- return (ARM_MATH_ARGUMENT_ERROR);
- }
-
- }
-
-
- /**
- * @brief Q31 square root function.
- * @param[in] in input value. The range of the input value is [0 +1) or 0x00000000 to 0x7FFFFFFF.
- * @param[out] *pOut square root of input value.
- * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
- * in is negative value and returns zero output for negative values.
- */
- arm_status arm_sqrt_q31(
- q31_t in, q31_t *pOut);
-
- /**
- * @brief Q15 square root function.
- * @param[in] in input value. The range of the input value is [0 +1) or 0x0000 to 0x7FFF.
- * @param[out] *pOut square root of input value.
- * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
- * in is negative value and returns zero output for negative values.
- */
- arm_status arm_sqrt_q15(
- q15_t in, q15_t *pOut);
-
- /**
- * @} end of SQRT group
- */
-
-
-
-
-
-
- /**
- * @brief floating-point Circular write function.
- */
-
- static __INLINE void arm_circularWrite_f32(
- int32_t * circBuffer,
- int32_t L,
- uint16_t * writeOffset,
- int32_t bufferInc,
- const int32_t * src,
- int32_t srcInc,
- uint32_t blockSize)
- {
- uint32_t i = 0u;
- int32_t wOffset;
-
- /* Copy the value of Index pointer that points
- * to the current location where the input samples to be copied */
- wOffset = *writeOffset;
-
- /* Loop over the blockSize */
- i = blockSize;
-
- while(i > 0u)
- {
- /* copy the input sample to the circular buffer */
- circBuffer[wOffset] = *src;
-
- /* Update the input pointer */
- src += srcInc;
-
- /* Circularly update wOffset. Watch out for positive and negative value */
- wOffset += bufferInc;
- if(wOffset >= L)
- wOffset -= L;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Update the index pointer */
- *writeOffset = wOffset;
- }
-
-
-
- /**
- * @brief floating-point Circular Read function.
- */
- static __INLINE void arm_circularRead_f32(
- int32_t * circBuffer,
- int32_t L,
- int32_t * readOffset,
- int32_t bufferInc,
- int32_t * dst,
- int32_t * dst_base,
- int32_t dst_length,
- int32_t dstInc,
- uint32_t blockSize)
- {
- uint32_t i = 0u;
- int32_t rOffset, dst_end;
-
- /* Copy the value of Index pointer that points
- * to the current location from where the input samples to be read */
- rOffset = *readOffset;
- dst_end = (int32_t) (dst_base + dst_length);
-
- /* Loop over the blockSize */
- i = blockSize;
-
- while(i > 0u)
- {
- /* copy the sample from the circular buffer to the destination buffer */
- *dst = circBuffer[rOffset];
-
- /* Update the input pointer */
- dst += dstInc;
-
- if(dst == (int32_t *) dst_end)
- {
- dst = dst_base;
- }
-
- /* Circularly update rOffset. Watch out for positive and negative value */
- rOffset += bufferInc;
-
- if(rOffset >= L)
- {
- rOffset -= L;
- }
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Update the index pointer */
- *readOffset = rOffset;
- }
-
- /**
- * @brief Q15 Circular write function.
- */
-
- static __INLINE void arm_circularWrite_q15(
- q15_t * circBuffer,
- int32_t L,
- uint16_t * writeOffset,
- int32_t bufferInc,
- const q15_t * src,
- int32_t srcInc,
- uint32_t blockSize)
- {
- uint32_t i = 0u;
- int32_t wOffset;
-
- /* Copy the value of Index pointer that points
- * to the current location where the input samples to be copied */
- wOffset = *writeOffset;
-
- /* Loop over the blockSize */
- i = blockSize;
-
- while(i > 0u)
- {
- /* copy the input sample to the circular buffer */
- circBuffer[wOffset] = *src;
-
- /* Update the input pointer */
- src += srcInc;
-
- /* Circularly update wOffset. Watch out for positive and negative value */
- wOffset += bufferInc;
- if(wOffset >= L)
- wOffset -= L;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Update the index pointer */
- *writeOffset = wOffset;
- }
-
-
-
- /**
- * @brief Q15 Circular Read function.
- */
- static __INLINE void arm_circularRead_q15(
- q15_t * circBuffer,
- int32_t L,
- int32_t * readOffset,
- int32_t bufferInc,
- q15_t * dst,
- q15_t * dst_base,
- int32_t dst_length,
- int32_t dstInc,
- uint32_t blockSize)
- {
- uint32_t i = 0;
- int32_t rOffset, dst_end;
-
- /* Copy the value of Index pointer that points
- * to the current location from where the input samples to be read */
- rOffset = *readOffset;
-
- dst_end = (int32_t) (dst_base + dst_length);
-
- /* Loop over the blockSize */
- i = blockSize;
-
- while(i > 0u)
- {
- /* copy the sample from the circular buffer to the destination buffer */
- *dst = circBuffer[rOffset];
-
- /* Update the input pointer */
- dst += dstInc;
-
- if(dst == (q15_t *) dst_end)
- {
- dst = dst_base;
- }
-
- /* Circularly update wOffset. Watch out for positive and negative value */
- rOffset += bufferInc;
-
- if(rOffset >= L)
- {
- rOffset -= L;
- }
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Update the index pointer */
- *readOffset = rOffset;
- }
-
-
- /**
- * @brief Q7 Circular write function.
- */
-
- static __INLINE void arm_circularWrite_q7(
- q7_t * circBuffer,
- int32_t L,
- uint16_t * writeOffset,
- int32_t bufferInc,
- const q7_t * src,
- int32_t srcInc,
- uint32_t blockSize)
- {
- uint32_t i = 0u;
- int32_t wOffset;
-
- /* Copy the value of Index pointer that points
- * to the current location where the input samples to be copied */
- wOffset = *writeOffset;
-
- /* Loop over the blockSize */
- i = blockSize;
-
- while(i > 0u)
- {
- /* copy the input sample to the circular buffer */
- circBuffer[wOffset] = *src;
-
- /* Update the input pointer */
- src += srcInc;
-
- /* Circularly update wOffset. Watch out for positive and negative value */
- wOffset += bufferInc;
- if(wOffset >= L)
- wOffset -= L;
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Update the index pointer */
- *writeOffset = wOffset;
- }
-
-
-
- /**
- * @brief Q7 Circular Read function.
- */
- static __INLINE void arm_circularRead_q7(
- q7_t * circBuffer,
- int32_t L,
- int32_t * readOffset,
- int32_t bufferInc,
- q7_t * dst,
- q7_t * dst_base,
- int32_t dst_length,
- int32_t dstInc,
- uint32_t blockSize)
- {
- uint32_t i = 0;
- int32_t rOffset, dst_end;
-
- /* Copy the value of Index pointer that points
- * to the current location from where the input samples to be read */
- rOffset = *readOffset;
-
- dst_end = (int32_t) (dst_base + dst_length);
-
- /* Loop over the blockSize */
- i = blockSize;
-
- while(i > 0u)
- {
- /* copy the sample from the circular buffer to the destination buffer */
- *dst = circBuffer[rOffset];
-
- /* Update the input pointer */
- dst += dstInc;
-
- if(dst == (q7_t *) dst_end)
- {
- dst = dst_base;
- }
-
- /* Circularly update rOffset. Watch out for positive and negative value */
- rOffset += bufferInc;
-
- if(rOffset >= L)
- {
- rOffset -= L;
- }
-
- /* Decrement the loop counter */
- i--;
- }
-
- /* Update the index pointer */
- *readOffset = rOffset;
- }
-
-
- /**
- * @brief Sum of the squares of the elements of a Q31 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_power_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q63_t * pResult);
-
- /**
- * @brief Sum of the squares of the elements of a floating-point vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_power_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult);
-
- /**
- * @brief Sum of the squares of the elements of a Q15 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_power_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q63_t * pResult);
-
- /**
- * @brief Sum of the squares of the elements of a Q7 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_power_q7(
- q7_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult);
-
- /**
- * @brief Mean value of a Q7 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_mean_q7(
- q7_t * pSrc,
- uint32_t blockSize,
- q7_t * pResult);
-
- /**
- * @brief Mean value of a Q15 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
- void arm_mean_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult);
-
- /**
- * @brief Mean value of a Q31 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
- void arm_mean_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult);
-
- /**
- * @brief Mean value of a floating-point vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
- void arm_mean_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult);
-
- /**
- * @brief Variance of the elements of a floating-point vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_var_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult);
-
- /**
- * @brief Variance of the elements of a Q31 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_var_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q63_t * pResult);
-
- /**
- * @brief Variance of the elements of a Q15 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_var_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult);
-
- /**
- * @brief Root Mean Square of the elements of a floating-point vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_rms_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult);
-
- /**
- * @brief Root Mean Square of the elements of a Q31 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_rms_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult);
-
- /**
- * @brief Root Mean Square of the elements of a Q15 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_rms_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult);
-
- /**
- * @brief Standard deviation of the elements of a floating-point vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_std_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult);
-
- /**
- * @brief Standard deviation of the elements of a Q31 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_std_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult);
-
- /**
- * @brief Standard deviation of the elements of a Q15 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output value.
- * @return none.
- */
-
- void arm_std_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult);
-
- /**
- * @brief Floating-point complex magnitude
- * @param[in] *pSrc points to the complex input vector
- * @param[out] *pDst points to the real output vector
- * @param[in] numSamples number of complex samples in the input vector
- * @return none.
- */
-
- void arm_cmplx_mag_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Q31 complex magnitude
- * @param[in] *pSrc points to the complex input vector
- * @param[out] *pDst points to the real output vector
- * @param[in] numSamples number of complex samples in the input vector
- * @return none.
- */
-
- void arm_cmplx_mag_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Q15 complex magnitude
- * @param[in] *pSrc points to the complex input vector
- * @param[out] *pDst points to the real output vector
- * @param[in] numSamples number of complex samples in the input vector
- * @return none.
- */
-
- void arm_cmplx_mag_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Q15 complex dot product
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] numSamples number of complex samples in each vector
- * @param[out] *realResult real part of the result returned here
- * @param[out] *imagResult imaginary part of the result returned here
- * @return none.
- */
-
- void arm_cmplx_dot_prod_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- uint32_t numSamples,
- q31_t * realResult,
- q31_t * imagResult);
-
- /**
- * @brief Q31 complex dot product
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] numSamples number of complex samples in each vector
- * @param[out] *realResult real part of the result returned here
- * @param[out] *imagResult imaginary part of the result returned here
- * @return none.
- */
-
- void arm_cmplx_dot_prod_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- uint32_t numSamples,
- q63_t * realResult,
- q63_t * imagResult);
-
- /**
- * @brief Floating-point complex dot product
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[in] numSamples number of complex samples in each vector
- * @param[out] *realResult real part of the result returned here
- * @param[out] *imagResult imaginary part of the result returned here
- * @return none.
- */
-
- void arm_cmplx_dot_prod_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- uint32_t numSamples,
- float32_t * realResult,
- float32_t * imagResult);
-
- /**
- * @brief Q15 complex-by-real multiplication
- * @param[in] *pSrcCmplx points to the complex input vector
- * @param[in] *pSrcReal points to the real input vector
- * @param[out] *pCmplxDst points to the complex output vector
- * @param[in] numSamples number of samples in each vector
- * @return none.
- */
-
- void arm_cmplx_mult_real_q15(
- q15_t * pSrcCmplx,
- q15_t * pSrcReal,
- q15_t * pCmplxDst,
- uint32_t numSamples);
-
- /**
- * @brief Q31 complex-by-real multiplication
- * @param[in] *pSrcCmplx points to the complex input vector
- * @param[in] *pSrcReal points to the real input vector
- * @param[out] *pCmplxDst points to the complex output vector
- * @param[in] numSamples number of samples in each vector
- * @return none.
- */
-
- void arm_cmplx_mult_real_q31(
- q31_t * pSrcCmplx,
- q31_t * pSrcReal,
- q31_t * pCmplxDst,
- uint32_t numSamples);
-
- /**
- * @brief Floating-point complex-by-real multiplication
- * @param[in] *pSrcCmplx points to the complex input vector
- * @param[in] *pSrcReal points to the real input vector
- * @param[out] *pCmplxDst points to the complex output vector
- * @param[in] numSamples number of samples in each vector
- * @return none.
- */
-
- void arm_cmplx_mult_real_f32(
- float32_t * pSrcCmplx,
- float32_t * pSrcReal,
- float32_t * pCmplxDst,
- uint32_t numSamples);
-
- /**
- * @brief Minimum value of a Q7 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *result is output pointer
- * @param[in] index is the array index of the minimum value in the input buffer.
- * @return none.
- */
-
- void arm_min_q7(
- q7_t * pSrc,
- uint32_t blockSize,
- q7_t * result,
- uint32_t * index);
-
- /**
- * @brief Minimum value of a Q15 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output pointer
- * @param[in] *pIndex is the array index of the minimum value in the input buffer.
- * @return none.
- */
-
- void arm_min_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult,
- uint32_t * pIndex);
-
- /**
- * @brief Minimum value of a Q31 vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output pointer
- * @param[out] *pIndex is the array index of the minimum value in the input buffer.
- * @return none.
- */
- void arm_min_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult,
- uint32_t * pIndex);
-
- /**
- * @brief Minimum value of a floating-point vector.
- * @param[in] *pSrc is input pointer
- * @param[in] blockSize is the number of samples to process
- * @param[out] *pResult is output pointer
- * @param[out] *pIndex is the array index of the minimum value in the input buffer.
- * @return none.
- */
-
- void arm_min_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult,
- uint32_t * pIndex);
-
-/**
- * @brief Maximum value of a Q7 vector.
- * @param[in] *pSrc points to the input buffer
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult maximum value returned here
- * @param[out] *pIndex index of maximum value returned here
- * @return none.
- */
-
- void arm_max_q7(
- q7_t * pSrc,
- uint32_t blockSize,
- q7_t * pResult,
- uint32_t * pIndex);
-
-/**
- * @brief Maximum value of a Q15 vector.
- * @param[in] *pSrc points to the input buffer
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult maximum value returned here
- * @param[out] *pIndex index of maximum value returned here
- * @return none.
- */
-
- void arm_max_q15(
- q15_t * pSrc,
- uint32_t blockSize,
- q15_t * pResult,
- uint32_t * pIndex);
-
-/**
- * @brief Maximum value of a Q31 vector.
- * @param[in] *pSrc points to the input buffer
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult maximum value returned here
- * @param[out] *pIndex index of maximum value returned here
- * @return none.
- */
-
- void arm_max_q31(
- q31_t * pSrc,
- uint32_t blockSize,
- q31_t * pResult,
- uint32_t * pIndex);
-
-/**
- * @brief Maximum value of a floating-point vector.
- * @param[in] *pSrc points to the input buffer
- * @param[in] blockSize length of the input vector
- * @param[out] *pResult maximum value returned here
- * @param[out] *pIndex index of maximum value returned here
- * @return none.
- */
-
- void arm_max_f32(
- float32_t * pSrc,
- uint32_t blockSize,
- float32_t * pResult,
- uint32_t * pIndex);
-
- /**
- * @brief Q15 complex-by-complex multiplication
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] numSamples number of complex samples in each vector
- * @return none.
- */
-
- void arm_cmplx_mult_cmplx_q15(
- q15_t * pSrcA,
- q15_t * pSrcB,
- q15_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Q31 complex-by-complex multiplication
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] numSamples number of complex samples in each vector
- * @return none.
- */
-
- void arm_cmplx_mult_cmplx_q31(
- q31_t * pSrcA,
- q31_t * pSrcB,
- q31_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Floating-point complex-by-complex multiplication
- * @param[in] *pSrcA points to the first input vector
- * @param[in] *pSrcB points to the second input vector
- * @param[out] *pDst points to the output vector
- * @param[in] numSamples number of complex samples in each vector
- * @return none.
- */
-
- void arm_cmplx_mult_cmplx_f32(
- float32_t * pSrcA,
- float32_t * pSrcB,
- float32_t * pDst,
- uint32_t numSamples);
-
- /**
- * @brief Converts the elements of the floating-point vector to Q31 vector.
- * @param[in] *pSrc points to the floating-point input vector
- * @param[out] *pDst points to the Q31 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- */
- void arm_float_to_q31(
- float32_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Converts the elements of the floating-point vector to Q15 vector.
- * @param[in] *pSrc points to the floating-point input vector
- * @param[out] *pDst points to the Q15 output vector
- * @param[in] blockSize length of the input vector
- * @return none
- */
- void arm_float_to_q15(
- float32_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Converts the elements of the floating-point vector to Q7 vector.
- * @param[in] *pSrc points to the floating-point input vector
- * @param[out] *pDst points to the Q7 output vector
- * @param[in] blockSize length of the input vector
- * @return none
- */
- void arm_float_to_q7(
- float32_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Converts the elements of the Q31 vector to Q15 vector.
- * @param[in] *pSrc is input pointer
- * @param[out] *pDst is output pointer
- * @param[in] blockSize is the number of samples to process
- * @return none.
- */
- void arm_q31_to_q15(
- q31_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Converts the elements of the Q31 vector to Q7 vector.
- * @param[in] *pSrc is input pointer
- * @param[out] *pDst is output pointer
- * @param[in] blockSize is the number of samples to process
- * @return none.
- */
- void arm_q31_to_q7(
- q31_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize);
-
- /**
- * @brief Converts the elements of the Q15 vector to floating-point vector.
- * @param[in] *pSrc is input pointer
- * @param[out] *pDst is output pointer
- * @param[in] blockSize is the number of samples to process
- * @return none.
- */
- void arm_q15_to_float(
- q15_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Converts the elements of the Q15 vector to Q31 vector.
- * @param[in] *pSrc is input pointer
- * @param[out] *pDst is output pointer
- * @param[in] blockSize is the number of samples to process
- * @return none.
- */
- void arm_q15_to_q31(
- q15_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @brief Converts the elements of the Q15 vector to Q7 vector.
- * @param[in] *pSrc is input pointer
- * @param[out] *pDst is output pointer
- * @param[in] blockSize is the number of samples to process
- * @return none.
- */
- void arm_q15_to_q7(
- q15_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize);
-
-
- /**
- * @ingroup groupInterpolation
- */
-
- /**
- * @defgroup BilinearInterpolate Bilinear Interpolation
- *
- * Bilinear interpolation is an extension of linear interpolation applied to a two dimensional grid.
- * The underlying function f(x, y) is sampled on a regular grid and the interpolation process
- * determines values between the grid points.
- * Bilinear interpolation is equivalent to two step linear interpolation, first in the x-dimension and then in the y-dimension.
- * Bilinear interpolation is often used in image processing to rescale images.
- * The CMSIS DSP library provides bilinear interpolation functions for Q7, Q15, Q31, and floating-point data types.
- *
- * Algorithm
- * \par
- * The instance structure used by the bilinear interpolation functions describes a two dimensional data table.
- * For floating-point, the instance structure is defined as:
- *
- * typedef struct
- * {
- * uint16_t numRows;
- * uint16_t numCols;
- * float32_t *pData;
- * } arm_bilinear_interp_instance_f32;
- *
- *
- * \par
- * where numRows specifies the number of rows in the table;
- * numCols specifies the number of columns in the table;
- * and pData points to an array of size numRows*numCols values.
- * The data table pTable is organized in row order and the supplied data values fall on integer indexes.
- * That is, table element (x,y) is located at pTable[x + y*numCols] where x and y are integers.
- *
- * \par
- * Let (x, y) specify the desired interpolation point. Then define:
- *
- * XF = floor(x)
- * YF = floor(y)
- *
- * \par
- * The interpolated output point is computed as:
- *
- * f(x, y) = f(XF, YF) * (1-(x-XF)) * (1-(y-YF))
- * + f(XF+1, YF) * (x-XF)*(1-(y-YF))
- * + f(XF, YF+1) * (1-(x-XF))*(y-YF)
- * + f(XF+1, YF+1) * (x-XF)*(y-YF)
- *
- * Note that the coordinates (x, y) contain integer and fractional components.
- * The integer components specify which portion of the table to use while the
- * fractional components control the interpolation processor.
- *
- * \par
- * if (x,y) are outside of the table boundary, Bilinear interpolation returns zero output.
- */
-
- /**
- * @addtogroup BilinearInterpolate
- * @{
- */
-
- /**
- *
- * @brief Floating-point bilinear interpolation.
- * @param[in,out] *S points to an instance of the interpolation structure.
- * @param[in] X interpolation coordinate.
- * @param[in] Y interpolation coordinate.
- * @return out interpolated value.
- */
-
-
- static __INLINE float32_t arm_bilinear_interp_f32(
- const arm_bilinear_interp_instance_f32 * S,
- float32_t X,
- float32_t Y)
- {
- float32_t out;
- float32_t f00, f01, f10, f11;
- float32_t *pData = S->pData;
- int32_t xIndex, yIndex, index;
- float32_t xdiff, ydiff;
- float32_t b1, b2, b3, b4;
-
- xIndex = (int32_t) X;
- yIndex = (int32_t) Y;
-
- /* Care taken for table outside boundary */
- /* Returns zero output when values are outside table boundary */
- if(xIndex < 0 || xIndex > (S->numRows-1) || yIndex < 0 || yIndex > ( S->numCols-1))
- {
- return(0);
- }
-
- /* Calculation of index for two nearest points in X-direction */
- index = (xIndex - 1) + (yIndex-1) * S->numCols ;
-
-
- /* Read two nearest points in X-direction */
- f00 = pData[index];
- f01 = pData[index + 1];
-
- /* Calculation of index for two nearest points in Y-direction */
- index = (xIndex-1) + (yIndex) * S->numCols;
-
-
- /* Read two nearest points in Y-direction */
- f10 = pData[index];
- f11 = pData[index + 1];
-
- /* Calculation of intermediate values */
- b1 = f00;
- b2 = f01 - f00;
- b3 = f10 - f00;
- b4 = f00 - f01 - f10 + f11;
-
- /* Calculation of fractional part in X */
- xdiff = X - xIndex;
-
- /* Calculation of fractional part in Y */
- ydiff = Y - yIndex;
-
- /* Calculation of bi-linear interpolated output */
- out = b1 + b2 * xdiff + b3 * ydiff + b4 * xdiff * ydiff;
-
- /* return to application */
- return (out);
-
- }
-
- /**
- *
- * @brief Q31 bilinear interpolation.
- * @param[in,out] *S points to an instance of the interpolation structure.
- * @param[in] X interpolation coordinate in 12.20 format.
- * @param[in] Y interpolation coordinate in 12.20 format.
- * @return out interpolated value.
- */
-
- static __INLINE q31_t arm_bilinear_interp_q31(
- arm_bilinear_interp_instance_q31 * S,
- q31_t X,
- q31_t Y)
- {
- q31_t out; /* Temporary output */
- q31_t acc = 0; /* output */
- q31_t xfract, yfract; /* X, Y fractional parts */
- q31_t x1, x2, y1, y2; /* Nearest output values */
- int32_t rI, cI; /* Row and column indices */
- q31_t *pYData = S->pData; /* pointer to output table values */
- uint32_t nCols = S->numCols; /* num of rows */
-
-
- /* Input is in 12.20 format */
- /* 12 bits for the table index */
- /* Index value calculation */
- rI = ((X & 0xFFF00000) >> 20u);
-
- /* Input is in 12.20 format */
- /* 12 bits for the table index */
- /* Index value calculation */
- cI = ((Y & 0xFFF00000) >> 20u);
-
- /* Care taken for table outside boundary */
- /* Returns zero output when values are outside table boundary */
- if(rI < 0 || rI > (S->numRows-1) || cI < 0 || cI > ( S->numCols-1))
- {
- return(0);
- }
-
- /* 20 bits for the fractional part */
- /* shift left xfract by 11 to keep 1.31 format */
- xfract = (X & 0x000FFFFF) << 11u;
-
- /* Read two nearest output values from the index */
- x1 = pYData[(rI) + nCols * (cI)];
- x2 = pYData[(rI) + nCols * (cI) + 1u];
-
- /* 20 bits for the fractional part */
- /* shift left yfract by 11 to keep 1.31 format */
- yfract = (Y & 0x000FFFFF) << 11u;
-
- /* Read two nearest output values from the index */
- y1 = pYData[(rI) + nCols * (cI + 1)];
- y2 = pYData[(rI) + nCols * (cI + 1) + 1u];
-
- /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 3.29(q29) format */
- out = ((q31_t) (((q63_t) x1 * (0x7FFFFFFF - xfract)) >> 32));
- acc = ((q31_t) (((q63_t) out * (0x7FFFFFFF - yfract)) >> 32));
-
- /* x2 * (xfract) * (1-yfract) in 3.29(q29) and adding to acc */
- out = ((q31_t) ((q63_t) x2 * (0x7FFFFFFF - yfract) >> 32));
- acc += ((q31_t) ((q63_t) out * (xfract) >> 32));
-
- /* y1 * (1 - xfract) * (yfract) in 3.29(q29) and adding to acc */
- out = ((q31_t) ((q63_t) y1 * (0x7FFFFFFF - xfract) >> 32));
- acc += ((q31_t) ((q63_t) out * (yfract) >> 32));
-
- /* y2 * (xfract) * (yfract) in 3.29(q29) and adding to acc */
- out = ((q31_t) ((q63_t) y2 * (xfract) >> 32));
- acc += ((q31_t) ((q63_t) out * (yfract) >> 32));
-
- /* Convert acc to 1.31(q31) format */
- return (acc << 2u);
-
- }
-
- /**
- * @brief Q15 bilinear interpolation.
- * @param[in,out] *S points to an instance of the interpolation structure.
- * @param[in] X interpolation coordinate in 12.20 format.
- * @param[in] Y interpolation coordinate in 12.20 format.
- * @return out interpolated value.
- */
-
- static __INLINE q15_t arm_bilinear_interp_q15(
- arm_bilinear_interp_instance_q15 * S,
- q31_t X,
- q31_t Y)
- {
- q63_t acc = 0; /* output */
- q31_t out; /* Temporary output */
- q15_t x1, x2, y1, y2; /* Nearest output values */
- q31_t xfract, yfract; /* X, Y fractional parts */
- int32_t rI, cI; /* Row and column indices */
- q15_t *pYData = S->pData; /* pointer to output table values */
- uint32_t nCols = S->numCols; /* num of rows */
-
- /* Input is in 12.20 format */
- /* 12 bits for the table index */
- /* Index value calculation */
- rI = ((X & 0xFFF00000) >> 20);
-
- /* Input is in 12.20 format */
- /* 12 bits for the table index */
- /* Index value calculation */
- cI = ((Y & 0xFFF00000) >> 20);
-
- /* Care taken for table outside boundary */
- /* Returns zero output when values are outside table boundary */
- if(rI < 0 || rI > (S->numRows-1) || cI < 0 || cI > ( S->numCols-1))
- {
- return(0);
- }
-
- /* 20 bits for the fractional part */
- /* xfract should be in 12.20 format */
- xfract = (X & 0x000FFFFF);
-
- /* Read two nearest output values from the index */
- x1 = pYData[(rI) + nCols * (cI)];
- x2 = pYData[(rI) + nCols * (cI) + 1u];
-
-
- /* 20 bits for the fractional part */
- /* yfract should be in 12.20 format */
- yfract = (Y & 0x000FFFFF);
-
- /* Read two nearest output values from the index */
- y1 = pYData[(rI) + nCols * (cI + 1)];
- y2 = pYData[(rI) + nCols * (cI + 1) + 1u];
-
- /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 13.51 format */
-
- /* x1 is in 1.15(q15), xfract in 12.20 format and out is in 13.35 format */
- /* convert 13.35 to 13.31 by right shifting and out is in 1.31 */
- out = (q31_t) (((q63_t) x1 * (0xFFFFF - xfract)) >> 4u);
- acc = ((q63_t) out * (0xFFFFF - yfract));
-
- /* x2 * (xfract) * (1-yfract) in 1.51 and adding to acc */
- out = (q31_t) (((q63_t) x2 * (0xFFFFF - yfract)) >> 4u);
- acc += ((q63_t) out * (xfract));
-
- /* y1 * (1 - xfract) * (yfract) in 1.51 and adding to acc */
- out = (q31_t) (((q63_t) y1 * (0xFFFFF - xfract)) >> 4u);
- acc += ((q63_t) out * (yfract));
-
- /* y2 * (xfract) * (yfract) in 1.51 and adding to acc */
- out = (q31_t) (((q63_t) y2 * (xfract)) >> 4u);
- acc += ((q63_t) out * (yfract));
-
- /* acc is in 13.51 format and down shift acc by 36 times */
- /* Convert out to 1.15 format */
- return (acc >> 36);
-
- }
-
- /**
- * @brief Q7 bilinear interpolation.
- * @param[in,out] *S points to an instance of the interpolation structure.
- * @param[in] X interpolation coordinate in 12.20 format.
- * @param[in] Y interpolation coordinate in 12.20 format.
- * @return out interpolated value.
- */
-
- static __INLINE q7_t arm_bilinear_interp_q7(
- arm_bilinear_interp_instance_q7 * S,
- q31_t X,
- q31_t Y)
- {
- q63_t acc = 0; /* output */
- q31_t out; /* Temporary output */
- q31_t xfract, yfract; /* X, Y fractional parts */
- q7_t x1, x2, y1, y2; /* Nearest output values */
- int32_t rI, cI; /* Row and column indices */
- q7_t *pYData = S->pData; /* pointer to output table values */
- uint32_t nCols = S->numCols; /* num of rows */
-
- /* Input is in 12.20 format */
- /* 12 bits for the table index */
- /* Index value calculation */
- rI = ((X & 0xFFF00000) >> 20);
-
- /* Input is in 12.20 format */
- /* 12 bits for the table index */
- /* Index value calculation */
- cI = ((Y & 0xFFF00000) >> 20);
-
- /* Care taken for table outside boundary */
- /* Returns zero output when values are outside table boundary */
- if(rI < 0 || rI > (S->numRows-1) || cI < 0 || cI > ( S->numCols-1))
- {
- return(0);
- }
-
- /* 20 bits for the fractional part */
- /* xfract should be in 12.20 format */
- xfract = (X & 0x000FFFFF);
-
- /* Read two nearest output values from the index */
- x1 = pYData[(rI) + nCols * (cI)];
- x2 = pYData[(rI) + nCols * (cI) + 1u];
-
-
- /* 20 bits for the fractional part */
- /* yfract should be in 12.20 format */
- yfract = (Y & 0x000FFFFF);
-
- /* Read two nearest output values from the index */
- y1 = pYData[(rI) + nCols * (cI + 1)];
- y2 = pYData[(rI) + nCols * (cI + 1) + 1u];
-
- /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 16.47 format */
- out = ((x1 * (0xFFFFF - xfract)));
- acc = (((q63_t) out * (0xFFFFF - yfract)));
-
- /* x2 * (xfract) * (1-yfract) in 2.22 and adding to acc */
- out = ((x2 * (0xFFFFF - yfract)));
- acc += (((q63_t) out * (xfract)));
-
- /* y1 * (1 - xfract) * (yfract) in 2.22 and adding to acc */
- out = ((y1 * (0xFFFFF - xfract)));
- acc += (((q63_t) out * (yfract)));
-
- /* y2 * (xfract) * (yfract) in 2.22 and adding to acc */
- out = ((y2 * (yfract)));
- acc += (((q63_t) out * (xfract)));
-
- /* acc in 16.47 format and down shift by 40 to convert to 1.7 format */
- return (acc >> 40);
-
- }
-
- /**
- * @} end of BilinearInterpolate group
- */
-
-
-
-
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* _ARM_MATH_H */
-
-
-/**
- *
- * End of file.
- */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm0.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm0.h
deleted file mode 100755
index edd5221..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm0.h
+++ /dev/null
@@ -1,665 +0,0 @@
-/**************************************************************************//**
- * @file core_cm0.h
- * @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File
- * @version V2.10
- * @date 19. July 2011
- *
- * @note
- * Copyright (C) 2009-2011 ARM Limited. All rights reserved.
- *
- * @par
- * ARM Limited (ARM) is supplying this software for use with Cortex-M
- * processor based microcontrollers. This file can be freely distributed
- * within development tools that are supporting such ARM based processors.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
- * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
- * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
- * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
- *
- ******************************************************************************/
-#if defined ( __ICCARM__ )
- #pragma system_include /* treat file as system include file for MISRA check */
-#endif
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#ifndef __CORE_CM0_H_GENERIC
-#define __CORE_CM0_H_GENERIC
-
-
-/** \mainpage CMSIS Cortex-M0
-
- This documentation describes the CMSIS Cortex-M Core Peripheral Access Layer.
- It consists of:
-
- - Cortex-M Core Register Definitions
- - Cortex-M functions
- - Cortex-M instructions
-
- The CMSIS Cortex-M0 Core Peripheral Access Layer contains C and assembly functions that ease
- access to the Cortex-M Core
- */
-
-/** \defgroup CMSIS_MISRA_Exceptions CMSIS MISRA-C:2004 Compliance Exceptions
- CMSIS violates following MISRA-C2004 Rules:
-
- - Violates MISRA 2004 Required Rule 8.5, object/function definition in header file.
- Function definitions in header files are used to allow 'inlining'.
-
- - Violates MISRA 2004 Required Rule 18.4, declaration of union type or object of union type: '{...}'.
- Unions are used for effective representation of core registers.
-
- - Violates MISRA 2004 Advisory Rule 19.7, Function-like macro defined.
- Function-like macros are used to allow more efficient code.
-
- */
-
-
-/*******************************************************************************
- * CMSIS definitions
- ******************************************************************************/
-/** \defgroup CMSIS_core_definitions CMSIS Core Definitions
- This file defines all structures and symbols for CMSIS core:
- - CMSIS version number
- - Cortex-M core
- - Cortex-M core Revision Number
- @{
- */
-
-/* CMSIS CM0 definitions */
-#define __CM0_CMSIS_VERSION_MAIN (0x02) /*!< [31:16] CMSIS HAL main version */
-#define __CM0_CMSIS_VERSION_SUB (0x10) /*!< [15:0] CMSIS HAL sub version */
-#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16) | __CM0_CMSIS_VERSION_SUB) /*!< CMSIS HAL version number */
-
-#define __CORTEX_M (0x00) /*!< Cortex core */
-
-
-#if defined ( __CC_ARM )
- #define __ASM __asm /*!< asm keyword for ARM Compiler */
- #define __INLINE __inline /*!< inline keyword for ARM Compiler */
-
-#elif defined ( __ICCARM__ )
- #define __ASM __asm /*!< asm keyword for IAR Compiler */
- #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
-
-#elif defined ( __GNUC__ )
- #define __ASM __asm /*!< asm keyword for GNU Compiler */
- #define __INLINE inline /*!< inline keyword for GNU Compiler */
-
-#elif defined ( __TASKING__ )
- #define __ASM __asm /*!< asm keyword for TASKING Compiler */
- #define __INLINE inline /*!< inline keyword for TASKING Compiler */
-
-#endif
-
-/*!< __FPU_USED to be checked prior to making use of FPU specific registers and functions */
-#define __FPU_USED 0
-
-#if defined ( __CC_ARM )
- #if defined __TARGET_FPU_VFP
- #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
- #endif
-#elif defined ( __ICCARM__ )
- #if defined __ARMVFP__
- #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
- #endif
-
-#elif defined ( __GNUC__ )
- #if defined (__VFP_FP__) && !defined(__SOFTFP__)
- #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
- #endif
-
-#elif defined ( __TASKING__ )
- /* add preprocessor checks */
-#endif
-
-#include /*!< standard types definitions */
-#include "core_cmInstr.h" /*!< Core Instruction Access */
-#include "core_cmFunc.h" /*!< Core Function Access */
-
-#endif /* __CORE_CM0_H_GENERIC */
-
-#ifndef __CMSIS_GENERIC
-
-#ifndef __CORE_CM0_H_DEPENDANT
-#define __CORE_CM0_H_DEPENDANT
-
-/* check device defines and use defaults */
-#if defined __CHECK_DEVICE_DEFINES
- #ifndef __CM0_REV
- #define __CM0_REV 0x0000
- #warning "__CM0_REV not defined in device header file; using default!"
- #endif
-
- #ifndef __NVIC_PRIO_BITS
- #define __NVIC_PRIO_BITS 2
- #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
- #endif
-
- #ifndef __Vendor_SysTickConfig
- #define __Vendor_SysTickConfig 0
- #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
- #endif
-#endif
-
-/* IO definitions (access restrictions to peripheral registers) */
-#ifdef __cplusplus
- #define __I volatile /*!< defines 'read only' permissions */
-#else
- #define __I volatile const /*!< defines 'read only' permissions */
-#endif
-#define __O volatile /*!< defines 'write only' permissions */
-#define __IO volatile /*!< defines 'read / write' permissions */
-
-/*@} end of group CMSIS_core_definitions */
-
-
-
-/*******************************************************************************
- * Register Abstraction
- ******************************************************************************/
-/** \defgroup CMSIS_core_register CMSIS Core Register
- Core Register contain:
- - Core Register
- - Core NVIC Register
- - Core SCB Register
- - Core SysTick Register
-*/
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_CORE CMSIS Core
- Type definitions for the Cortex-M Core Registers
- @{
- */
-
-/** \brief Union type to access the Application Program Status Register (APSR).
- */
-typedef union
-{
- struct
- {
-#if (__CORTEX_M != 0x04)
- uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
-#else
- uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
- uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
- uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
-#endif
- uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
- uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
- uint32_t C:1; /*!< bit: 29 Carry condition code flag */
- uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
- uint32_t N:1; /*!< bit: 31 Negative condition code flag */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} APSR_Type;
-
-
-/** \brief Union type to access the Interrupt Program Status Register (IPSR).
- */
-typedef union
-{
- struct
- {
- uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
- uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} IPSR_Type;
-
-
-/** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
- */
-typedef union
-{
- struct
- {
- uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
-#if (__CORTEX_M != 0x04)
- uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
-#else
- uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
- uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
- uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
-#endif
- uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
- uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
- uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
- uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
- uint32_t C:1; /*!< bit: 29 Carry condition code flag */
- uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
- uint32_t N:1; /*!< bit: 31 Negative condition code flag */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} xPSR_Type;
-
-
-/** \brief Union type to access the Control Registers (CONTROL).
- */
-typedef union
-{
- struct
- {
- uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
- uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
- uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
- uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} CONTROL_Type;
-
-/*@} end of group CMSIS_CORE */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_NVIC CMSIS NVIC
- Type definitions for the Cortex-M NVIC Registers
- @{
- */
-
-/** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
- */
-typedef struct
-{
- __IO uint32_t ISER[1]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
- uint32_t RESERVED0[31];
- __IO uint32_t ICER[1]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
- uint32_t RSERVED1[31];
- __IO uint32_t ISPR[1]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
- uint32_t RESERVED2[31];
- __IO uint32_t ICPR[1]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
- uint32_t RESERVED3[31];
- uint32_t RESERVED4[64];
- __IO uint32_t IP[8]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
-} NVIC_Type;
-
-/*@} end of group CMSIS_NVIC */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_SCB CMSIS SCB
- Type definitions for the Cortex-M System Control Block Registers
- @{
- */
-
-/** \brief Structure type to access the System Control Block (SCB).
- */
-typedef struct
-{
- __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
- __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
- uint32_t RESERVED0;
- __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
- __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
- __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
- uint32_t RESERVED1;
- __IO uint32_t SHP[2]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
- __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
-} SCB_Type;
-
-/* SCB CPUID Register Definitions */
-#define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
-#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
-
-#define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
-#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
-
-#define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
-#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
-
-#define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
-#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
-
-#define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
-#define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */
-
-/* SCB Interrupt Control State Register Definitions */
-#define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
-#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
-
-#define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
-#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
-
-#define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
-#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
-
-#define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
-#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
-
-#define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
-#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
-
-#define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
-#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
-
-#define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
-#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
-
-#define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
-#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
-
-#define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
-#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */
-
-/* SCB Application Interrupt and Reset Control Register Definitions */
-#define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
-#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
-
-#define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
-#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
-
-#define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
-#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
-
-#define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
-#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
-
-#define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
-#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
-
-/* SCB System Control Register Definitions */
-#define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
-#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
-
-#define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
-#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
-
-#define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
-#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
-
-/* SCB Configuration Control Register Definitions */
-#define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
-#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
-
-#define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
-#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
-
-/* SCB System Handler Control and State Register Definitions */
-#define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
-#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
-
-/*@} end of group CMSIS_SCB */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_SysTick CMSIS SysTick
- Type definitions for the Cortex-M System Timer Registers
- @{
- */
-
-/** \brief Structure type to access the System Timer (SysTick).
- */
-typedef struct
-{
- __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
- __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
- __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
- __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
-} SysTick_Type;
-
-/* SysTick Control / Status Register Definitions */
-#define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
-#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
-
-#define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
-#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
-
-#define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
-#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
-
-#define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
-#define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */
-
-/* SysTick Reload Register Definitions */
-#define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
-#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */
-
-/* SysTick Current Register Definitions */
-#define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
-#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */
-
-/* SysTick Calibration Register Definitions */
-#define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
-#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
-
-#define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
-#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
-
-#define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
-#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */
-
-/*@} end of group CMSIS_SysTick */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_CoreDebug CMSIS Core Debug
- Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP
- and not via processor. Therefore they are not covered by the Cortex-M0 header file.
- @{
- */
-/*@} end of group CMSIS_CoreDebug */
-
-
-/** \ingroup CMSIS_core_register
- @{
- */
-
-/* Memory mapping of Cortex-M0 Hardware */
-#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
-#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
-#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
-#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
-#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
-
-#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
-#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
-#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
-
-
-/*@} */
-
-
-
-/*******************************************************************************
- * Hardware Abstraction Layer
- ******************************************************************************/
-/** \defgroup CMSIS_Core_FunctionInterface CMSIS Core Function Interface
- Core Function Interface contains:
- - Core NVIC Functions
- - Core SysTick Functions
- - Core Register Access Functions
-*/
-
-
-
-/* ########################## NVIC functions #################################### */
-/** \ingroup CMSIS_Core_FunctionInterface
- \defgroup CMSIS_Core_NVICFunctions CMSIS Core NVIC Functions
- @{
- */
-
-/* Interrupt Priorities are WORD accessible only under ARMv6M */
-/* The following MACROS handle generation of the register offset and byte masks */
-#define _BIT_SHIFT(IRQn) ( (((uint32_t)(IRQn) ) & 0x03) * 8 )
-#define _SHP_IDX(IRQn) ( ((((uint32_t)(IRQn) & 0x0F)-8) >> 2) )
-#define _IP_IDX(IRQn) ( ((uint32_t)(IRQn) >> 2) )
-
-
-/** \brief Enable External Interrupt
-
- This function enables a device specific interrupt in the NVIC interrupt controller.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the external interrupt to enable
- */
-static __INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
-{
- NVIC->ISER[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
-}
-
-
-/** \brief Disable External Interrupt
-
- This function disables a device specific interrupt in the NVIC interrupt controller.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the external interrupt to disable
- */
-static __INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
-{
- NVIC->ICER[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
-}
-
-
-/** \brief Get Pending Interrupt
-
- This function reads the pending register in the NVIC and returns the pending bit
- for the specified interrupt.
-
- \param [in] IRQn Number of the interrupt for get pending
- \return 0 Interrupt status is not pending
- \return 1 Interrupt status is pending
- */
-static __INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
-{
- return((uint32_t) ((NVIC->ISPR[0] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0));
-}
-
-
-/** \brief Set Pending Interrupt
-
- This function sets the pending bit for the specified interrupt.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the interrupt for set pending
- */
-static __INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
-{
- NVIC->ISPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F));
-}
-
-
-/** \brief Clear Pending Interrupt
-
- This function clears the pending bit for the specified interrupt.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the interrupt for clear pending
- */
-static __INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
-{
- NVIC->ICPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
-}
-
-
-/** \brief Set Interrupt Priority
-
- This function sets the priority for the specified interrupt. The interrupt
- number can be positive to specify an external (device specific)
- interrupt, or negative to specify an internal (core) interrupt.
-
- Note: The priority cannot be set for every core interrupt.
-
- \param [in] IRQn Number of the interrupt for set priority
- \param [in] priority Priority to set
- */
-static __INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
-{
- if(IRQn < 0) {
- SCB->SHP[_SHP_IDX(IRQn)] = (SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
- (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
- else {
- NVIC->IP[_IP_IDX(IRQn)] = (NVIC->IP[_IP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
- (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
-}
-
-
-/** \brief Get Interrupt Priority
-
- This function reads the priority for the specified interrupt. The interrupt
- number can be positive to specify an external (device specific)
- interrupt, or negative to specify an internal (core) interrupt.
-
- The returned priority value is automatically aligned to the implemented
- priority bits of the microcontroller.
-
- \param [in] IRQn Number of the interrupt for get priority
- \return Interrupt Priority
- */
-static __INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
-{
-
- if(IRQn < 0) {
- return((uint32_t)((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M0 system interrupts */
- else {
- return((uint32_t)((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */
-}
-
-
-/** \brief System Reset
-
- This function initiate a system reset request to reset the MCU.
- */
-static __INLINE void NVIC_SystemReset(void)
-{
- __DSB(); /* Ensure all outstanding memory accesses included
- buffered write are completed before reset */
- SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) |
- SCB_AIRCR_SYSRESETREQ_Msk);
- __DSB(); /* Ensure completion of memory access */
- while(1); /* wait until reset */
-}
-
-/*@} end of CMSIS_Core_NVICFunctions */
-
-
-
-/* ################################## SysTick function ############################################ */
-/** \ingroup CMSIS_Core_FunctionInterface
- \defgroup CMSIS_Core_SysTickFunctions CMSIS Core SysTick Functions
- @{
- */
-
-#if (__Vendor_SysTickConfig == 0)
-
-/** \brief System Tick Configuration
-
- This function initialises the system tick timer and its interrupt and start the system tick timer.
- Counter is in free running mode to generate periodical interrupts.
-
- \param [in] ticks Number of ticks between two interrupts
- \return 0 Function succeeded
- \return 1 Function failed
- */
-static __INLINE uint32_t SysTick_Config(uint32_t ticks)
-{
- if (ticks > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */
-
- SysTick->LOAD = (ticks & SysTick_LOAD_RELOAD_Msk) - 1; /* set reload register */
- NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Cortex-M0 System Interrupts */
- SysTick->VAL = 0; /* Load the SysTick Counter Value */
- SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
- SysTick_CTRL_TICKINT_Msk |
- SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
- return (0); /* Function successful */
-}
-
-#endif
-
-/*@} end of CMSIS_Core_SysTickFunctions */
-
-
-
-
-#endif /* __CORE_CM0_H_DEPENDANT */
-
-#endif /* __CMSIS_GENERIC */
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm3.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm3.h
deleted file mode 100755
index c15e10a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm3.h
+++ /dev/null
@@ -1,1236 +0,0 @@
-/**************************************************************************//**
- * @file core_cm3.h
- * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File
- * @version V2.10
- * @date 19. July 2011
- *
- * @note
- * Copyright (C) 2009-2011 ARM Limited. All rights reserved.
- *
- * @par
- * ARM Limited (ARM) is supplying this software for use with Cortex-M
- * processor based microcontrollers. This file can be freely distributed
- * within development tools that are supporting such ARM based processors.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
- * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
- * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
- * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
- *
- ******************************************************************************/
-#if defined ( __ICCARM__ )
- #pragma system_include /* treat file as system include file for MISRA check */
-#endif
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#ifndef __CORE_CM3_H_GENERIC
-#define __CORE_CM3_H_GENERIC
-
-
-/** \mainpage CMSIS Cortex-M3
-
- This documentation describes the CMSIS Cortex-M Core Peripheral Access Layer.
- It consists of:
-
- - Cortex-M Core Register Definitions
- - Cortex-M functions
- - Cortex-M instructions
-
- The CMSIS Cortex-M3 Core Peripheral Access Layer contains C and assembly functions that ease
- access to the Cortex-M Core
- */
-
-/** \defgroup CMSIS_MISRA_Exceptions CMSIS MISRA-C:2004 Compliance Exceptions
- CMSIS violates following MISRA-C2004 Rules:
-
- - Violates MISRA 2004 Required Rule 8.5, object/function definition in header file.
- Function definitions in header files are used to allow 'inlining'.
-
- - Violates MISRA 2004 Required Rule 18.4, declaration of union type or object of union type: '{...}'.
- Unions are used for effective representation of core registers.
-
- - Violates MISRA 2004 Advisory Rule 19.7, Function-like macro defined.
- Function-like macros are used to allow more efficient code.
-
- */
-
-
-/*******************************************************************************
- * CMSIS definitions
- ******************************************************************************/
-/** \defgroup CMSIS_core_definitions CMSIS Core Definitions
- This file defines all structures and symbols for CMSIS core:
- - CMSIS version number
- - Cortex-M core
- - Cortex-M core Revision Number
- @{
- */
-
-/* CMSIS CM3 definitions */
-#define __CM3_CMSIS_VERSION_MAIN (0x02) /*!< [31:16] CMSIS HAL main version */
-#define __CM3_CMSIS_VERSION_SUB (0x10) /*!< [15:0] CMSIS HAL sub version */
-#define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16) | __CM3_CMSIS_VERSION_SUB) /*!< CMSIS HAL version number */
-
-#define __CORTEX_M (0x03) /*!< Cortex core */
-
-
-#if defined ( __CC_ARM )
- #define __ASM __asm /*!< asm keyword for ARM Compiler */
- #define __INLINE __inline /*!< inline keyword for ARM Compiler */
-
-#elif defined ( __ICCARM__ )
- #define __ASM __asm /*!< asm keyword for IAR Compiler */
- #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
-
-#elif defined ( __GNUC__ )
- #define __ASM __asm /*!< asm keyword for GNU Compiler */
- #define __INLINE inline /*!< inline keyword for GNU Compiler */
-
-#elif defined ( __TASKING__ )
- #define __ASM __asm /*!< asm keyword for TASKING Compiler */
- #define __INLINE inline /*!< inline keyword for TASKING Compiler */
-
-#endif
-
-/*!< __FPU_USED to be checked prior to making use of FPU specific registers and functions */
-#define __FPU_USED 0
-
-#if defined ( __CC_ARM )
- #if defined __TARGET_FPU_VFP
- #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
- #endif
-#elif defined ( __ICCARM__ )
- #if defined __ARMVFP__
- #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
- #endif
-
-#elif defined ( __GNUC__ )
- #if defined (__VFP_FP__) && !defined(__SOFTFP__)
- #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
- #endif
-
-#elif defined ( __TASKING__ )
- /* add preprocessor checks */
-#endif
-
-#include /*!< standard types definitions */
-#include "core_cmInstr.h" /*!< Core Instruction Access */
-#include "core_cmFunc.h" /*!< Core Function Access */
-
-#endif /* __CORE_CM3_H_GENERIC */
-
-#ifndef __CMSIS_GENERIC
-
-#ifndef __CORE_CM3_H_DEPENDANT
-#define __CORE_CM3_H_DEPENDANT
-
-/* check device defines and use defaults */
-#if defined __CHECK_DEVICE_DEFINES
- #ifndef __CM3_REV
- #define __CM3_REV 0x0200
- #warning "__CM3_REV not defined in device header file; using default!"
- #endif
-
- #ifndef __MPU_PRESENT
- #define __MPU_PRESENT 0
- #warning "__MPU_PRESENT not defined in device header file; using default!"
- #endif
-
- #ifndef __NVIC_PRIO_BITS
- #define __NVIC_PRIO_BITS 4
- #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
- #endif
-
- #ifndef __Vendor_SysTickConfig
- #define __Vendor_SysTickConfig 0
- #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
- #endif
-#endif
-
-/* IO definitions (access restrictions to peripheral registers) */
-#ifdef __cplusplus
- #define __I volatile /*!< defines 'read only' permissions */
-#else
- #define __I volatile const /*!< defines 'read only' permissions */
-#endif
-#define __O volatile /*!< defines 'write only' permissions */
-#define __IO volatile /*!< defines 'read / write' permissions */
-
-/*@} end of group CMSIS_core_definitions */
-
-
-
-/*******************************************************************************
- * Register Abstraction
- ******************************************************************************/
-/** \defgroup CMSIS_core_register CMSIS Core Register
- Core Register contain:
- - Core Register
- - Core NVIC Register
- - Core SCB Register
- - Core SysTick Register
- - Core Debug Register
- - Core MPU Register
-*/
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_CORE CMSIS Core
- Type definitions for the Cortex-M Core Registers
- @{
- */
-
-/** \brief Union type to access the Application Program Status Register (APSR).
- */
-typedef union
-{
- struct
- {
-#if (__CORTEX_M != 0x04)
- uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
-#else
- uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
- uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
- uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
-#endif
- uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
- uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
- uint32_t C:1; /*!< bit: 29 Carry condition code flag */
- uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
- uint32_t N:1; /*!< bit: 31 Negative condition code flag */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} APSR_Type;
-
-
-/** \brief Union type to access the Interrupt Program Status Register (IPSR).
- */
-typedef union
-{
- struct
- {
- uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
- uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} IPSR_Type;
-
-
-/** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
- */
-typedef union
-{
- struct
- {
- uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
-#if (__CORTEX_M != 0x04)
- uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
-#else
- uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
- uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
- uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
-#endif
- uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
- uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
- uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
- uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
- uint32_t C:1; /*!< bit: 29 Carry condition code flag */
- uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
- uint32_t N:1; /*!< bit: 31 Negative condition code flag */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} xPSR_Type;
-
-
-/** \brief Union type to access the Control Registers (CONTROL).
- */
-typedef union
-{
- struct
- {
- uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
- uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
- uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
- uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} CONTROL_Type;
-
-/*@} end of group CMSIS_CORE */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_NVIC CMSIS NVIC
- Type definitions for the Cortex-M NVIC Registers
- @{
- */
-
-/** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
- */
-typedef struct
-{
- __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
- uint32_t RESERVED0[24];
- __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
- uint32_t RSERVED1[24];
- __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
- uint32_t RESERVED2[24];
- __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
- uint32_t RESERVED3[24];
- __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
- uint32_t RESERVED4[56];
- __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
- uint32_t RESERVED5[644];
- __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
-} NVIC_Type;
-
-/* Software Triggered Interrupt Register Definitions */
-#define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
-#define NVIC_STIR_INTID_Msk (0x1FFUL << NVIC_STIR_INTID_Pos) /*!< STIR: INTLINESNUM Mask */
-
-/*@} end of group CMSIS_NVIC */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_SCB CMSIS SCB
- Type definitions for the Cortex-M System Control Block Registers
- @{
- */
-
-/** \brief Structure type to access the System Control Block (SCB).
- */
-typedef struct
-{
- __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
- __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
- __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
- __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
- __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
- __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
- __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
- __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
- __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
- __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
- __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
- __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
- __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
- __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
- __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
- __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
- __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
- __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
- __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
- uint32_t RESERVED0[5];
- __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
-} SCB_Type;
-
-/* SCB CPUID Register Definitions */
-#define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
-#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
-
-#define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
-#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
-
-#define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
-#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
-
-#define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
-#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
-
-#define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
-#define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */
-
-/* SCB Interrupt Control State Register Definitions */
-#define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
-#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
-
-#define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
-#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
-
-#define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
-#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
-
-#define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
-#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
-
-#define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
-#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
-
-#define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
-#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
-
-#define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
-#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
-
-#define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
-#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
-
-#define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
-#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
-
-#define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
-#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */
-
-/* SCB Vector Table Offset Register Definitions */
-#define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
-#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
-
-/* SCB Application Interrupt and Reset Control Register Definitions */
-#define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
-#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
-
-#define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
-#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
-
-#define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
-#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
-
-#define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
-#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
-
-#define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
-#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
-
-#define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
-#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
-
-#define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
-#define SCB_AIRCR_VECTRESET_Msk (1UL << SCB_AIRCR_VECTRESET_Pos) /*!< SCB AIRCR: VECTRESET Mask */
-
-/* SCB System Control Register Definitions */
-#define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
-#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
-
-#define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
-#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
-
-#define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
-#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
-
-/* SCB Configuration Control Register Definitions */
-#define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
-#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
-
-#define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
-#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
-
-#define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
-#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
-
-#define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
-#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
-
-#define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
-#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
-
-#define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
-#define SCB_CCR_NONBASETHRDENA_Msk (1UL << SCB_CCR_NONBASETHRDENA_Pos) /*!< SCB CCR: NONBASETHRDENA Mask */
-
-/* SCB System Handler Control and State Register Definitions */
-#define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
-#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
-
-#define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
-#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
-
-#define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
-#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
-
-#define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
-#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
-
-#define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
-#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
-
-#define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
-#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
-
-#define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
-#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
-
-#define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
-#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
-
-#define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
-#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
-
-#define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
-#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
-
-#define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
-#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
-
-#define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
-#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
-
-#define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
-#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
-
-#define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
-#define SCB_SHCSR_MEMFAULTACT_Msk (1UL << SCB_SHCSR_MEMFAULTACT_Pos) /*!< SCB SHCSR: MEMFAULTACT Mask */
-
-/* SCB Configurable Fault Status Registers Definitions */
-#define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
-#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
-
-#define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
-#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
-
-#define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
-#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
-
-/* SCB Hard Fault Status Registers Definitions */
-#define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
-#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
-
-#define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
-#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
-
-#define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
-#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
-
-/* SCB Debug Fault Status Register Definitions */
-#define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
-#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
-
-#define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
-#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
-
-#define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
-#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
-
-#define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
-#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
-
-#define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
-#define SCB_DFSR_HALTED_Msk (1UL << SCB_DFSR_HALTED_Pos) /*!< SCB DFSR: HALTED Mask */
-
-/*@} end of group CMSIS_SCB */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_SCnSCB CMSIS System Control and ID Register not in the SCB
- Type definitions for the Cortex-M System Control and ID Register not in the SCB
- @{
- */
-
-/** \brief Structure type to access the System Control and ID Register not in the SCB.
- */
-typedef struct
-{
- uint32_t RESERVED0[1];
- __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
-#if ((defined __CM3_REV) && (__CM3_REV >= 0x200))
- __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
-#else
- uint32_t RESERVED1[1];
-#endif
-} SCnSCB_Type;
-
-/* Interrupt Controller Type Register Definitions */
-#define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
-#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos) /*!< ICTR: INTLINESNUM Mask */
-
-/* Auxiliary Control Register Definitions */
-
-#define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
-#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
-
-#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */
-#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
-
-#define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
-#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos) /*!< ACTLR: DISMCYCINT Mask */
-
-/*@} end of group CMSIS_SCnotSCB */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_SysTick CMSIS SysTick
- Type definitions for the Cortex-M System Timer Registers
- @{
- */
-
-/** \brief Structure type to access the System Timer (SysTick).
- */
-typedef struct
-{
- __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
- __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
- __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
- __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
-} SysTick_Type;
-
-/* SysTick Control / Status Register Definitions */
-#define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
-#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
-
-#define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
-#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
-
-#define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
-#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
-
-#define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
-#define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */
-
-/* SysTick Reload Register Definitions */
-#define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
-#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */
-
-/* SysTick Current Register Definitions */
-#define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
-#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */
-
-/* SysTick Calibration Register Definitions */
-#define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
-#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
-
-#define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
-#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
-
-#define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
-#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */
-
-/*@} end of group CMSIS_SysTick */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_ITM CMSIS ITM
- Type definitions for the Cortex-M Instrumentation Trace Macrocell (ITM)
- @{
- */
-
-/** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
- */
-typedef struct
-{
- __O union
- {
- __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
- __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
- __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
- } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
- uint32_t RESERVED0[864];
- __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
- uint32_t RESERVED1[15];
- __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
- uint32_t RESERVED2[15];
- __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
-} ITM_Type;
-
-/* ITM Trace Privilege Register Definitions */
-#define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
-#define ITM_TPR_PRIVMASK_Msk (0xFUL << ITM_TPR_PRIVMASK_Pos) /*!< ITM TPR: PRIVMASK Mask */
-
-/* ITM Trace Control Register Definitions */
-#define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
-#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
-
-#define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
-#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
-
-#define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
-#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
-
-#define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
-#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
-
-#define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
-#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
-
-#define ITM_TCR_TXENA_Pos 3 /*!< ITM TCR: TXENA Position */
-#define ITM_TCR_TXENA_Msk (1UL << ITM_TCR_TXENA_Pos) /*!< ITM TCR: TXENA Mask */
-
-#define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
-#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
-
-#define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
-#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
-
-#define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
-#define ITM_TCR_ITMENA_Msk (1UL << ITM_TCR_ITMENA_Pos) /*!< ITM TCR: ITM Enable bit Mask */
-
-/*@}*/ /* end of group CMSIS_ITM */
-
-
-#if (__MPU_PRESENT == 1)
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_MPU CMSIS MPU
- Type definitions for the Cortex-M Memory Protection Unit (MPU)
- @{
- */
-
-/** \brief Structure type to access the Memory Protection Unit (MPU).
- */
-typedef struct
-{
- __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
- __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
- __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
- __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
- __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
- __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
- __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
- __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
- __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
- __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
- __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
-} MPU_Type;
-
-/* MPU Type Register */
-#define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
-#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
-
-#define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
-#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
-
-#define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
-#define MPU_TYPE_SEPARATE_Msk (1UL << MPU_TYPE_SEPARATE_Pos) /*!< MPU TYPE: SEPARATE Mask */
-
-/* MPU Control Register */
-#define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
-#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
-
-#define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
-#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
-
-#define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
-#define MPU_CTRL_ENABLE_Msk (1UL << MPU_CTRL_ENABLE_Pos) /*!< MPU CTRL: ENABLE Mask */
-
-/* MPU Region Number Register */
-#define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
-#define MPU_RNR_REGION_Msk (0xFFUL << MPU_RNR_REGION_Pos) /*!< MPU RNR: REGION Mask */
-
-/* MPU Region Base Address Register */
-#define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
-#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
-
-#define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
-#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
-
-#define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
-#define MPU_RBAR_REGION_Msk (0xFUL << MPU_RBAR_REGION_Pos) /*!< MPU RBAR: REGION Mask */
-
-/* MPU Region Attribute and Size Register */
-#define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
-#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
-
-#define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
-#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
-
-#define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
-#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
-
-#define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
-#define MPU_RASR_ENABLE_Msk (1UL << MPU_RASR_ENABLE_Pos) /*!< MPU RASR: Region enable bit Disable Mask */
-
-/*@} end of group CMSIS_MPU */
-#endif
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_CoreDebug CMSIS Core Debug
- Type definitions for the Cortex-M Core Debug Registers
- @{
- */
-
-/** \brief Structure type to access the Core Debug Register (CoreDebug).
- */
-typedef struct
-{
- __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
- __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
- __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
- __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
-} CoreDebug_Type;
-
-/* Debug Halting Control and Status Register */
-#define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
-#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
-
-#define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
-#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
-
-#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
-#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
-
-#define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
-#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
-
-#define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
-#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
-
-#define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
-#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
-
-#define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
-#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
-
-#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
-#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
-
-#define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
-#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
-
-#define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
-#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
-
-#define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
-#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
-
-#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
-#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
-
-/* Debug Core Register Selector Register */
-#define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
-#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
-
-#define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
-#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos) /*!< CoreDebug DCRSR: REGSEL Mask */
-
-/* Debug Exception and Monitor Control Register */
-#define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
-#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
-
-#define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
-#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
-
-#define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
-#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
-
-#define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
-#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
-
-#define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
-#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
-
-#define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
-#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
-
-#define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
-#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
-
-#define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
-#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
-
-#define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
-#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
-
-#define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
-#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
-
-#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
-#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
-
-#define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
-#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
-
-#define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
-#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
-
-/*@} end of group CMSIS_CoreDebug */
-
-
-/** \ingroup CMSIS_core_register
- @{
- */
-
-/* Memory mapping of Cortex-M3 Hardware */
-#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
-#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
-#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
-#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
-#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
-#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
-
-#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
-#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
-#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
-#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
-#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
-#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
-
-#if (__MPU_PRESENT == 1)
- #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
- #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
-#endif
-
-/*@} */
-
-
-
-/*******************************************************************************
- * Hardware Abstraction Layer
- ******************************************************************************/
-/** \defgroup CMSIS_Core_FunctionInterface CMSIS Core Function Interface
- Core Function Interface contains:
- - Core NVIC Functions
- - Core SysTick Functions
- - Core Debug Functions
- - Core Register Access Functions
-*/
-
-
-
-/* ########################## NVIC functions #################################### */
-/** \ingroup CMSIS_Core_FunctionInterface
- \defgroup CMSIS_Core_NVICFunctions CMSIS Core NVIC Functions
- @{
- */
-
-/** \brief Set Priority Grouping
-
- This function sets the priority grouping field using the required unlock sequence.
- The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
- Only values from 0..7 are used.
- In case of a conflict between priority grouping and available
- priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
-
- \param [in] PriorityGroup Priority grouping field
- */
-static __INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
-{
- uint32_t reg_value;
- uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07); /* only values 0..7 are used */
-
- reg_value = SCB->AIRCR; /* read old register configuration */
- reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk); /* clear bits to change */
- reg_value = (reg_value |
- ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
- (PriorityGroupTmp << 8)); /* Insert write key and priorty group */
- SCB->AIRCR = reg_value;
-}
-
-
-/** \brief Get Priority Grouping
-
- This function gets the priority grouping from NVIC Interrupt Controller.
- Priority grouping is SCB->AIRCR [10:8] PRIGROUP field.
-
- \return Priority grouping field
- */
-static __INLINE uint32_t NVIC_GetPriorityGrouping(void)
-{
- return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos); /* read priority grouping field */
-}
-
-
-/** \brief Enable External Interrupt
-
- This function enables a device specific interrupt in the NVIC interrupt controller.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the external interrupt to enable
- */
-static __INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
-{
- NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* enable interrupt */
-}
-
-
-/** \brief Disable External Interrupt
-
- This function disables a device specific interrupt in the NVIC interrupt controller.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the external interrupt to disable
- */
-static __INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
-{
- NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
-}
-
-
-/** \brief Get Pending Interrupt
-
- This function reads the pending register in the NVIC and returns the pending bit
- for the specified interrupt.
-
- \param [in] IRQn Number of the interrupt for get pending
- \return 0 Interrupt status is not pending
- \return 1 Interrupt status is pending
- */
-static __INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
-{
- return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
-}
-
-
-/** \brief Set Pending Interrupt
-
- This function sets the pending bit for the specified interrupt.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the interrupt for set pending
- */
-static __INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
-{
- NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
-}
-
-
-/** \brief Clear Pending Interrupt
-
- This function clears the pending bit for the specified interrupt.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the interrupt for clear pending
- */
-static __INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
-{
- NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
-}
-
-
-/** \brief Get Active Interrupt
-
- This function reads the active register in NVIC and returns the active bit.
- \param [in] IRQn Number of the interrupt for get active
- \return 0 Interrupt status is not active
- \return 1 Interrupt status is active
- */
-static __INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
-{
- return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
-}
-
-
-/** \brief Set Interrupt Priority
-
- This function sets the priority for the specified interrupt. The interrupt
- number can be positive to specify an external (device specific)
- interrupt, or negative to specify an internal (core) interrupt.
-
- Note: The priority cannot be set for every core interrupt.
-
- \param [in] IRQn Number of the interrupt for set priority
- \param [in] priority Priority to set
- */
-static __INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
-{
- if(IRQn < 0) {
- SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M System Interrupts */
- else {
- NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for device specific Interrupts */
-}
-
-
-/** \brief Get Interrupt Priority
-
- This function reads the priority for the specified interrupt. The interrupt
- number can be positive to specify an external (device specific)
- interrupt, or negative to specify an internal (core) interrupt.
-
- The returned priority value is automatically aligned to the implemented
- priority bits of the microcontroller.
-
- \param [in] IRQn Number of the interrupt for get priority
- \return Interrupt Priority
- */
-static __INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
-{
-
- if(IRQn < 0) {
- return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M system interrupts */
- else {
- return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */
-}
-
-
-/** \brief Encode Priority
-
- This function encodes the priority for an interrupt with the given priority group,
- preemptive priority value and sub priority value.
- In case of a conflict between priority grouping and available
- priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
-
- The returned priority value can be used for NVIC_SetPriority(...) function
-
- \param [in] PriorityGroup Used priority group
- \param [in] PreemptPriority Preemptive priority value (starting from 0)
- \param [in] SubPriority Sub priority value (starting from 0)
- \return Encoded priority for the interrupt
- */
-static __INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
-{
- uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
- uint32_t PreemptPriorityBits;
- uint32_t SubPriorityBits;
-
- PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
- SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
-
- return (
- ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
- ((SubPriority & ((1 << (SubPriorityBits )) - 1)))
- );
-}
-
-
-/** \brief Decode Priority
-
- This function decodes an interrupt priority value with the given priority group to
- preemptive priority value and sub priority value.
- In case of a conflict between priority grouping and available
- priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
-
- The priority value can be retrieved with NVIC_GetPriority(...) function
-
- \param [in] Priority Priority value
- \param [in] PriorityGroup Used priority group
- \param [out] pPreemptPriority Preemptive priority value (starting from 0)
- \param [out] pSubPriority Sub priority value (starting from 0)
- */
-static __INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
-{
- uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
- uint32_t PreemptPriorityBits;
- uint32_t SubPriorityBits;
-
- PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
- SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
-
- *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
- *pSubPriority = (Priority ) & ((1 << (SubPriorityBits )) - 1);
-}
-
-
-/** \brief System Reset
-
- This function initiate a system reset request to reset the MCU.
- */
-static __INLINE void NVIC_SystemReset(void)
-{
- __DSB(); /* Ensure all outstanding memory accesses included
- buffered write are completed before reset */
- SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) |
- (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
- SCB_AIRCR_SYSRESETREQ_Msk); /* Keep priority group unchanged */
- __DSB(); /* Ensure completion of memory access */
- while(1); /* wait until reset */
-}
-
-/*@} end of CMSIS_Core_NVICFunctions */
-
-
-
-/* ################################## SysTick function ############################################ */
-/** \ingroup CMSIS_Core_FunctionInterface
- \defgroup CMSIS_Core_SysTickFunctions CMSIS Core SysTick Functions
- @{
- */
-
-#if (__Vendor_SysTickConfig == 0)
-
-/** \brief System Tick Configuration
-
- This function initialises the system tick timer and its interrupt and start the system tick timer.
- Counter is in free running mode to generate periodical interrupts.
-
- \param [in] ticks Number of ticks between two interrupts
- \return 0 Function succeeded
- \return 1 Function failed
- */
-static __INLINE uint32_t SysTick_Config(uint32_t ticks)
-{
- if (ticks > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */
-
- SysTick->LOAD = (ticks & SysTick_LOAD_RELOAD_Msk) - 1; /* set reload register */
- NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Cortex-M0 System Interrupts */
- SysTick->VAL = 0; /* Load the SysTick Counter Value */
- SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
- SysTick_CTRL_TICKINT_Msk |
- SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
- return (0); /* Function successful */
-}
-
-#endif
-
-/*@} end of CMSIS_Core_SysTickFunctions */
-
-
-
-/* ##################################### Debug In/Output function ########################################### */
-/** \ingroup CMSIS_Core_FunctionInterface
- \defgroup CMSIS_core_DebugFunctions CMSIS Core Debug Functions
- @{
- */
-
-extern volatile int32_t ITM_RxBuffer; /*!< external variable to receive characters */
-#define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< value identifying ITM_RxBuffer is ready for next character */
-
-
-/** \brief ITM Send Character
-
- This function transmits a character via the ITM channel 0.
- It just returns when no debugger is connected that has booked the output.
- It is blocking when a debugger is connected, but the previous character send is not transmitted.
-
- \param [in] ch Character to transmit
- \return Character to transmit
- */
-static __INLINE uint32_t ITM_SendChar (uint32_t ch)
-{
- if ((CoreDebug->DEMCR & CoreDebug_DEMCR_TRCENA_Msk) && /* Trace enabled */
- (ITM->TCR & ITM_TCR_ITMENA_Msk) && /* ITM enabled */
- (ITM->TER & (1UL << 0) ) ) /* ITM Port #0 enabled */
- {
- while (ITM->PORT[0].u32 == 0);
- ITM->PORT[0].u8 = (uint8_t) ch;
- }
- return (ch);
-}
-
-
-/** \brief ITM Receive Character
-
- This function inputs a character via external variable ITM_RxBuffer.
- It just returns when no debugger is connected that has booked the output.
- It is blocking when a debugger is connected, but the previous character send is not transmitted.
-
- \return Received character
- \return -1 No character received
- */
-static __INLINE int32_t ITM_ReceiveChar (void) {
- int32_t ch = -1; /* no character available */
-
- if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
- ch = ITM_RxBuffer;
- ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
- }
-
- return (ch);
-}
-
-
-/** \brief ITM Check Character
-
- This function checks external variable ITM_RxBuffer whether a character is available or not.
- It returns '1' if a character is available and '0' if no character is available.
-
- \return 0 No character available
- \return 1 Character available
- */
-static __INLINE int32_t ITM_CheckChar (void) {
-
- if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
- return (0); /* no character available */
- } else {
- return (1); /* character available */
- }
-}
-
-/*@} end of CMSIS_core_DebugFunctions */
-
-#endif /* __CORE_CM3_H_DEPENDANT */
-
-#endif /* __CMSIS_GENERIC */
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm4.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm4.h
deleted file mode 100755
index 76bf829..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm4.h
+++ /dev/null
@@ -1,1378 +0,0 @@
-/**************************************************************************//**
- * @file core_cm4.h
- * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File
- * @version V2.10
- * @date 19. July 2011
- *
- * @note
- * Copyright (C) 2009-2011 ARM Limited. All rights reserved.
- *
- * @par
- * ARM Limited (ARM) is supplying this software for use with Cortex-M
- * processor based microcontrollers. This file can be freely distributed
- * within development tools that are supporting such ARM based processors.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
- * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
- * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
- * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
- *
- ******************************************************************************/
-#if defined ( __ICCARM__ )
- #pragma system_include /* treat file as system include file for MISRA check */
-#endif
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#ifndef __CORE_CM4_H_GENERIC
-#define __CORE_CM4_H_GENERIC
-
-
-/** \mainpage CMSIS Cortex-M4
-
- This documentation describes the CMSIS Cortex-M Core Peripheral Access Layer.
- It consists of:
-
- - Cortex-M Core Register Definitions
- - Cortex-M functions
- - Cortex-M instructions
- - Cortex-M SIMD instructions
-
- The CMSIS Cortex-M4 Core Peripheral Access Layer contains C and assembly functions that ease
- access to the Cortex-M Core
- */
-
-/** \defgroup CMSIS_MISRA_Exceptions CMSIS MISRA-C:2004 Compliance Exceptions
- CMSIS violates following MISRA-C2004 Rules:
-
- - Violates MISRA 2004 Required Rule 8.5, object/function definition in header file.
- Function definitions in header files are used to allow 'inlining'.
-
- - Violates MISRA 2004 Required Rule 18.4, declaration of union type or object of union type: '{...}'.
- Unions are used for effective representation of core registers.
-
- - Violates MISRA 2004 Advisory Rule 19.7, Function-like macro defined.
- Function-like macros are used to allow more efficient code.
-
- */
-
-
-/*******************************************************************************
- * CMSIS definitions
- ******************************************************************************/
-/** \defgroup CMSIS_core_definitions CMSIS Core Definitions
- This file defines all structures and symbols for CMSIS core:
- - CMSIS version number
- - Cortex-M core
- - Cortex-M core Revision Number
- @{
- */
-
-/* CMSIS CM4 definitions */
-#define __CM4_CMSIS_VERSION_MAIN (0x02) /*!< [31:16] CMSIS HAL main version */
-#define __CM4_CMSIS_VERSION_SUB (0x10) /*!< [15:0] CMSIS HAL sub version */
-#define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16) | __CM4_CMSIS_VERSION_SUB) /*!< CMSIS HAL version number */
-
-#define __CORTEX_M (0x04) /*!< Cortex core */
-
-
-#if defined ( __CC_ARM )
- #define __ASM __asm /*!< asm keyword for ARM Compiler */
- #define __INLINE __inline /*!< inline keyword for ARM Compiler */
-
-#elif defined ( __ICCARM__ )
- #define __ASM __asm /*!< asm keyword for IAR Compiler */
- #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
-
-#elif defined ( __GNUC__ )
- #define __ASM __asm /*!< asm keyword for GNU Compiler */
- #define __INLINE inline /*!< inline keyword for GNU Compiler */
-
-#elif defined ( __TASKING__ )
- #define __ASM __asm /*!< asm keyword for TASKING Compiler */
- #define __INLINE inline /*!< inline keyword for TASKING Compiler */
-
-#endif
-
-/*!< __FPU_USED to be checked prior to making use of FPU specific registers and functions */
-#if defined ( __CC_ARM )
- #if defined __TARGET_FPU_VFP
- #if (__FPU_PRESENT == 1)
- #define __FPU_USED 1
- #else
- #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
- #define __FPU_USED 0
- #endif
- #else
- #define __FPU_USED 0
- #endif
-
-#elif defined ( __ICCARM__ )
- #if defined __ARMVFP__
- #if (__FPU_PRESENT == 1)
- #define __FPU_USED 1
- #else
- #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
- #define __FPU_USED 0
- #endif
- #else
- #define __FPU_USED 0
- #endif
-
-#elif defined ( __GNUC__ )
- #if defined (__VFP_FP__) && !defined(__SOFTFP__)
- #if (__FPU_PRESENT == 1)
- #define __FPU_USED 1
- #else
- #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
- #define __FPU_USED 0
- #endif
- #else
- #define __FPU_USED 0
- #endif
-
-#elif defined ( __TASKING__ )
- /* add preprocessor checks to define __FPU_USED */
- #define __FPU_USED 0
-#endif
-
-#include /*!< standard types definitions */
-#include /*!< Core Instruction Access */
-#include /*!< Core Function Access */
-#include /*!< Compiler specific SIMD Intrinsics */
-
-#endif /* __CORE_CM4_H_GENERIC */
-
-#ifndef __CMSIS_GENERIC
-
-#ifndef __CORE_CM4_H_DEPENDANT
-#define __CORE_CM4_H_DEPENDANT
-
-/* check device defines and use defaults */
-#if defined __CHECK_DEVICE_DEFINES
- #ifndef __CM4_REV
- #define __CM4_REV 0x0000
- #warning "__CM4_REV not defined in device header file; using default!"
- #endif
-
- #ifndef __FPU_PRESENT
- #define __FPU_PRESENT 0
- #warning "__FPU_PRESENT not defined in device header file; using default!"
- #endif
-
- #ifndef __MPU_PRESENT
- #define __MPU_PRESENT 0
- #warning "__MPU_PRESENT not defined in device header file; using default!"
- #endif
-
- #ifndef __NVIC_PRIO_BITS
- #define __NVIC_PRIO_BITS 4
- #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
- #endif
-
- #ifndef __Vendor_SysTickConfig
- #define __Vendor_SysTickConfig 0
- #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
- #endif
-#endif
-
-/* IO definitions (access restrictions to peripheral registers) */
-#ifdef __cplusplus
- #define __I volatile /*!< defines 'read only' permissions */
-#else
- #define __I volatile const /*!< defines 'read only' permissions */
-#endif
-#define __O volatile /*!< defines 'write only' permissions */
-#define __IO volatile /*!< defines 'read / write' permissions */
-
-/*@} end of group CMSIS_core_definitions */
-
-
-
-/*******************************************************************************
- * Register Abstraction
- ******************************************************************************/
-/** \defgroup CMSIS_core_register CMSIS Core Register
- Core Register contain:
- - Core Register
- - Core NVIC Register
- - Core SCB Register
- - Core SysTick Register
- - Core Debug Register
- - Core MPU Register
- - Core FPU Register
-*/
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_CORE CMSIS Core
- Type definitions for the Cortex-M Core Registers
- @{
- */
-
-/** \brief Union type to access the Application Program Status Register (APSR).
- */
-typedef union
-{
- struct
- {
-#if (__CORTEX_M != 0x04)
- uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
-#else
- uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
- uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
- uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
-#endif
- uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
- uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
- uint32_t C:1; /*!< bit: 29 Carry condition code flag */
- uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
- uint32_t N:1; /*!< bit: 31 Negative condition code flag */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} APSR_Type;
-
-
-/** \brief Union type to access the Interrupt Program Status Register (IPSR).
- */
-typedef union
-{
- struct
- {
- uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
- uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} IPSR_Type;
-
-
-/** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
- */
-typedef union
-{
- struct
- {
- uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
-#if (__CORTEX_M != 0x04)
- uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
-#else
- uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
- uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
- uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
-#endif
- uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
- uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
- uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
- uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
- uint32_t C:1; /*!< bit: 29 Carry condition code flag */
- uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
- uint32_t N:1; /*!< bit: 31 Negative condition code flag */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} xPSR_Type;
-
-
-/** \brief Union type to access the Control Registers (CONTROL).
- */
-typedef union
-{
- struct
- {
- uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
- uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
- uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
- uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
- } b; /*!< Structure used for bit access */
- uint32_t w; /*!< Type used for word access */
-} CONTROL_Type;
-
-/*@} end of group CMSIS_CORE */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_NVIC CMSIS NVIC
- Type definitions for the Cortex-M NVIC Registers
- @{
- */
-
-/** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
- */
-typedef struct
-{
- __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
- uint32_t RESERVED0[24];
- __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
- uint32_t RSERVED1[24];
- __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
- uint32_t RESERVED2[24];
- __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
- uint32_t RESERVED3[24];
- __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
- uint32_t RESERVED4[56];
- __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
- uint32_t RESERVED5[644];
- __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
-} NVIC_Type;
-
-/* Software Triggered Interrupt Register Definitions */
-#define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
-#define NVIC_STIR_INTID_Msk (0x1FFUL << NVIC_STIR_INTID_Pos) /*!< STIR: INTLINESNUM Mask */
-
-/*@} end of group CMSIS_NVIC */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_SCB CMSIS SCB
- Type definitions for the Cortex-M System Control Block Registers
- @{
- */
-
-/** \brief Structure type to access the System Control Block (SCB).
- */
-typedef struct
-{
- __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
- __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
- __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
- __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
- __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
- __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
- __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
- __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
- __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
- __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
- __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
- __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
- __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
- __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
- __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
- __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
- __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
- __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
- __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
- uint32_t RESERVED0[5];
- __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
-} SCB_Type;
-
-/* SCB CPUID Register Definitions */
-#define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
-#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
-
-#define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
-#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
-
-#define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
-#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
-
-#define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
-#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
-
-#define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
-#define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */
-
-/* SCB Interrupt Control State Register Definitions */
-#define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
-#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
-
-#define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
-#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
-
-#define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
-#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
-
-#define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
-#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
-
-#define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
-#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
-
-#define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
-#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
-
-#define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
-#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
-
-#define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
-#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
-
-#define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
-#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
-
-#define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
-#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */
-
-/* SCB Vector Table Offset Register Definitions */
-#define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
-#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
-
-/* SCB Application Interrupt and Reset Control Register Definitions */
-#define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
-#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
-
-#define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
-#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
-
-#define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
-#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
-
-#define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
-#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
-
-#define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
-#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
-
-#define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
-#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
-
-#define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
-#define SCB_AIRCR_VECTRESET_Msk (1UL << SCB_AIRCR_VECTRESET_Pos) /*!< SCB AIRCR: VECTRESET Mask */
-
-/* SCB System Control Register Definitions */
-#define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
-#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
-
-#define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
-#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
-
-#define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
-#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
-
-/* SCB Configuration Control Register Definitions */
-#define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
-#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
-
-#define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
-#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
-
-#define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
-#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
-
-#define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
-#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
-
-#define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
-#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
-
-#define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
-#define SCB_CCR_NONBASETHRDENA_Msk (1UL << SCB_CCR_NONBASETHRDENA_Pos) /*!< SCB CCR: NONBASETHRDENA Mask */
-
-/* SCB System Handler Control and State Register Definitions */
-#define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
-#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
-
-#define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
-#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
-
-#define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
-#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
-
-#define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
-#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
-
-#define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
-#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
-
-#define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
-#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
-
-#define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
-#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
-
-#define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
-#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
-
-#define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
-#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
-
-#define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
-#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
-
-#define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
-#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
-
-#define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
-#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
-
-#define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
-#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
-
-#define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
-#define SCB_SHCSR_MEMFAULTACT_Msk (1UL << SCB_SHCSR_MEMFAULTACT_Pos) /*!< SCB SHCSR: MEMFAULTACT Mask */
-
-/* SCB Configurable Fault Status Registers Definitions */
-#define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
-#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
-
-#define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
-#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
-
-#define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
-#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
-
-/* SCB Hard Fault Status Registers Definitions */
-#define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
-#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
-
-#define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
-#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
-
-#define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
-#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
-
-/* SCB Debug Fault Status Register Definitions */
-#define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
-#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
-
-#define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
-#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
-
-#define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
-#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
-
-#define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
-#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
-
-#define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
-#define SCB_DFSR_HALTED_Msk (1UL << SCB_DFSR_HALTED_Pos) /*!< SCB DFSR: HALTED Mask */
-
-/*@} end of group CMSIS_SCB */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_SCnSCB CMSIS System Control and ID Register not in the SCB
- Type definitions for the Cortex-M System Control and ID Register not in the SCB
- @{
- */
-
-/** \brief Structure type to access the System Control and ID Register not in the SCB.
- */
-typedef struct
-{
- uint32_t RESERVED0[1];
- __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
- __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
-} SCnSCB_Type;
-
-/* Interrupt Controller Type Register Definitions */
-#define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
-#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos) /*!< ICTR: INTLINESNUM Mask */
-
-/* Auxiliary Control Register Definitions */
-#define SCnSCB_ACTLR_DISOOFP_Pos 9 /*!< ACTLR: DISOOFP Position */
-#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */
-
-#define SCnSCB_ACTLR_DISFPCA_Pos 8 /*!< ACTLR: DISFPCA Position */
-#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */
-
-#define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
-#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
-
-#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */
-#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
-
-#define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
-#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos) /*!< ACTLR: DISMCYCINT Mask */
-
-/*@} end of group CMSIS_SCnotSCB */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_SysTick CMSIS SysTick
- Type definitions for the Cortex-M System Timer Registers
- @{
- */
-
-/** \brief Structure type to access the System Timer (SysTick).
- */
-typedef struct
-{
- __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
- __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
- __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
- __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
-} SysTick_Type;
-
-/* SysTick Control / Status Register Definitions */
-#define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
-#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
-
-#define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
-#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
-
-#define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
-#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
-
-#define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
-#define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */
-
-/* SysTick Reload Register Definitions */
-#define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
-#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */
-
-/* SysTick Current Register Definitions */
-#define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
-#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */
-
-/* SysTick Calibration Register Definitions */
-#define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
-#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
-
-#define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
-#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
-
-#define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
-#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */
-
-/*@} end of group CMSIS_SysTick */
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_ITM CMSIS ITM
- Type definitions for the Cortex-M Instrumentation Trace Macrocell (ITM)
- @{
- */
-
-/** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
- */
-typedef struct
-{
- __O union
- {
- __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
- __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
- __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
- } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
- uint32_t RESERVED0[864];
- __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
- uint32_t RESERVED1[15];
- __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
- uint32_t RESERVED2[15];
- __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
-} ITM_Type;
-
-/* ITM Trace Privilege Register Definitions */
-#define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
-#define ITM_TPR_PRIVMASK_Msk (0xFUL << ITM_TPR_PRIVMASK_Pos) /*!< ITM TPR: PRIVMASK Mask */
-
-/* ITM Trace Control Register Definitions */
-#define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
-#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
-
-#define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
-#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
-
-#define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
-#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
-
-#define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
-#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
-
-#define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
-#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
-
-#define ITM_TCR_TXENA_Pos 3 /*!< ITM TCR: TXENA Position */
-#define ITM_TCR_TXENA_Msk (1UL << ITM_TCR_TXENA_Pos) /*!< ITM TCR: TXENA Mask */
-
-#define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
-#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
-
-#define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
-#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
-
-#define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
-#define ITM_TCR_ITMENA_Msk (1UL << ITM_TCR_ITMENA_Pos) /*!< ITM TCR: ITM Enable bit Mask */
-
-/*@}*/ /* end of group CMSIS_ITM */
-
-
-#if (__MPU_PRESENT == 1)
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_MPU CMSIS MPU
- Type definitions for the Cortex-M Memory Protection Unit (MPU)
- @{
- */
-
-/** \brief Structure type to access the Memory Protection Unit (MPU).
- */
-typedef struct
-{
- __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
- __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
- __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
- __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
- __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
- __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
- __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
- __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
- __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
- __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
- __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
-} MPU_Type;
-
-/* MPU Type Register */
-#define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
-#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
-
-#define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
-#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
-
-#define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
-#define MPU_TYPE_SEPARATE_Msk (1UL << MPU_TYPE_SEPARATE_Pos) /*!< MPU TYPE: SEPARATE Mask */
-
-/* MPU Control Register */
-#define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
-#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
-
-#define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
-#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
-
-#define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
-#define MPU_CTRL_ENABLE_Msk (1UL << MPU_CTRL_ENABLE_Pos) /*!< MPU CTRL: ENABLE Mask */
-
-/* MPU Region Number Register */
-#define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
-#define MPU_RNR_REGION_Msk (0xFFUL << MPU_RNR_REGION_Pos) /*!< MPU RNR: REGION Mask */
-
-/* MPU Region Base Address Register */
-#define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
-#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
-
-#define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
-#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
-
-#define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
-#define MPU_RBAR_REGION_Msk (0xFUL << MPU_RBAR_REGION_Pos) /*!< MPU RBAR: REGION Mask */
-
-/* MPU Region Attribute and Size Register */
-#define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
-#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
-
-#define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
-#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
-
-#define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
-#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
-
-#define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
-#define MPU_RASR_ENABLE_Msk (1UL << MPU_RASR_ENABLE_Pos) /*!< MPU RASR: Region enable bit Disable Mask */
-
-/*@} end of group CMSIS_MPU */
-#endif
-
-
-#if (__FPU_PRESENT == 1)
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_FPU CMSIS FPU
- Type definitions for the Cortex-M Floating Point Unit (FPU)
- @{
- */
-
-/** \brief Structure type to access the Floating Point Unit (FPU).
- */
-typedef struct
-{
- uint32_t RESERVED0[1];
- __IO uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
- __IO uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
- __IO uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
- __I uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
- __I uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
-} FPU_Type;
-
-/* Floating-Point Context Control Register */
-#define FPU_FPCCR_ASPEN_Pos 31 /*!< FPCCR: ASPEN bit Position */
-#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
-
-#define FPU_FPCCR_LSPEN_Pos 30 /*!< FPCCR: LSPEN Position */
-#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
-
-#define FPU_FPCCR_MONRDY_Pos 8 /*!< FPCCR: MONRDY Position */
-#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
-
-#define FPU_FPCCR_BFRDY_Pos 6 /*!< FPCCR: BFRDY Position */
-#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
-
-#define FPU_FPCCR_MMRDY_Pos 5 /*!< FPCCR: MMRDY Position */
-#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
-
-#define FPU_FPCCR_HFRDY_Pos 4 /*!< FPCCR: HFRDY Position */
-#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
-
-#define FPU_FPCCR_THREAD_Pos 3 /*!< FPCCR: processor mode bit Position */
-#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
-
-#define FPU_FPCCR_USER_Pos 1 /*!< FPCCR: privilege level bit Position */
-#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
-
-#define FPU_FPCCR_LSPACT_Pos 0 /*!< FPCCR: Lazy state preservation active bit Position */
-#define FPU_FPCCR_LSPACT_Msk (1UL << FPU_FPCCR_LSPACT_Pos) /*!< FPCCR: Lazy state preservation active bit Mask */
-
-/* Floating-Point Context Address Register */
-#define FPU_FPCAR_ADDRESS_Pos 3 /*!< FPCAR: ADDRESS bit Position */
-#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
-
-/* Floating-Point Default Status Control Register */
-#define FPU_FPDSCR_AHP_Pos 26 /*!< FPDSCR: AHP bit Position */
-#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
-
-#define FPU_FPDSCR_DN_Pos 25 /*!< FPDSCR: DN bit Position */
-#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
-
-#define FPU_FPDSCR_FZ_Pos 24 /*!< FPDSCR: FZ bit Position */
-#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
-
-#define FPU_FPDSCR_RMode_Pos 22 /*!< FPDSCR: RMode bit Position */
-#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
-
-/* Media and FP Feature Register 0 */
-#define FPU_MVFR0_FP_rounding_modes_Pos 28 /*!< MVFR0: FP rounding modes bits Position */
-#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
-
-#define FPU_MVFR0_Short_vectors_Pos 24 /*!< MVFR0: Short vectors bits Position */
-#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
-
-#define FPU_MVFR0_Square_root_Pos 20 /*!< MVFR0: Square root bits Position */
-#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
-
-#define FPU_MVFR0_Divide_Pos 16 /*!< MVFR0: Divide bits Position */
-#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
-
-#define FPU_MVFR0_FP_excep_trapping_Pos 12 /*!< MVFR0: FP exception trapping bits Position */
-#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
-
-#define FPU_MVFR0_Double_precision_Pos 8 /*!< MVFR0: Double-precision bits Position */
-#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
-
-#define FPU_MVFR0_Single_precision_Pos 4 /*!< MVFR0: Single-precision bits Position */
-#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
-
-#define FPU_MVFR0_A_SIMD_registers_Pos 0 /*!< MVFR0: A_SIMD registers bits Position */
-#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL << FPU_MVFR0_A_SIMD_registers_Pos) /*!< MVFR0: A_SIMD registers bits Mask */
-
-/* Media and FP Feature Register 1 */
-#define FPU_MVFR1_FP_fused_MAC_Pos 28 /*!< MVFR1: FP fused MAC bits Position */
-#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
-
-#define FPU_MVFR1_FP_HPFP_Pos 24 /*!< MVFR1: FP HPFP bits Position */
-#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
-
-#define FPU_MVFR1_D_NaN_mode_Pos 4 /*!< MVFR1: D_NaN mode bits Position */
-#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
-
-#define FPU_MVFR1_FtZ_mode_Pos 0 /*!< MVFR1: FtZ mode bits Position */
-#define FPU_MVFR1_FtZ_mode_Msk (0xFUL << FPU_MVFR1_FtZ_mode_Pos) /*!< MVFR1: FtZ mode bits Mask */
-
-/*@} end of group CMSIS_FPU */
-#endif
-
-
-/** \ingroup CMSIS_core_register
- \defgroup CMSIS_CoreDebug CMSIS Core Debug
- Type definitions for the Cortex-M Core Debug Registers
- @{
- */
-
-/** \brief Structure type to access the Core Debug Register (CoreDebug).
- */
-typedef struct
-{
- __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
- __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
- __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
- __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
-} CoreDebug_Type;
-
-/* Debug Halting Control and Status Register */
-#define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
-#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
-
-#define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
-#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
-
-#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
-#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
-
-#define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
-#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
-
-#define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
-#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
-
-#define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
-#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
-
-#define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
-#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
-
-#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
-#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
-
-#define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
-#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
-
-#define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
-#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
-
-#define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
-#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
-
-#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
-#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
-
-/* Debug Core Register Selector Register */
-#define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
-#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
-
-#define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
-#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos) /*!< CoreDebug DCRSR: REGSEL Mask */
-
-/* Debug Exception and Monitor Control Register */
-#define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
-#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
-
-#define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
-#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
-
-#define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
-#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
-
-#define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
-#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
-
-#define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
-#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
-
-#define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
-#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
-
-#define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
-#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
-
-#define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
-#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
-
-#define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
-#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
-
-#define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
-#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
-
-#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
-#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
-
-#define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
-#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
-
-#define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
-#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
-
-/*@} end of group CMSIS_CoreDebug */
-
-
-/** \ingroup CMSIS_core_register
- @{
- */
-
-/* Memory mapping of Cortex-M4 Hardware */
-#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
-#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
-#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
-#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
-#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
-#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
-
-#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
-#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
-#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
-#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
-#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
-#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
-
-#if (__MPU_PRESENT == 1)
- #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
- #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
-#endif
-
-#if (__FPU_PRESENT == 1)
- #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
- #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
-#endif
-
-/*@} */
-
-
-
-/*******************************************************************************
- * Hardware Abstraction Layer
- ******************************************************************************/
-/** \defgroup CMSIS_Core_FunctionInterface CMSIS Core Function Interface
- Core Function Interface contains:
- - Core NVIC Functions
- - Core SysTick Functions
- - Core Debug Functions
- - Core Register Access Functions
-*/
-
-
-
-/* ########################## NVIC functions #################################### */
-/** \ingroup CMSIS_Core_FunctionInterface
- \defgroup CMSIS_Core_NVICFunctions CMSIS Core NVIC Functions
- @{
- */
-
-/** \brief Set Priority Grouping
-
- This function sets the priority grouping field using the required unlock sequence.
- The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
- Only values from 0..7 are used.
- In case of a conflict between priority grouping and available
- priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
-
- \param [in] PriorityGroup Priority grouping field
- */
-static __INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
-{
- uint32_t reg_value;
- uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07); /* only values 0..7 are used */
-
- reg_value = SCB->AIRCR; /* read old register configuration */
- reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk); /* clear bits to change */
- reg_value = (reg_value |
- ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
- (PriorityGroupTmp << 8)); /* Insert write key and priorty group */
- SCB->AIRCR = reg_value;
-}
-
-
-/** \brief Get Priority Grouping
-
- This function gets the priority grouping from NVIC Interrupt Controller.
- Priority grouping is SCB->AIRCR [10:8] PRIGROUP field.
-
- \return Priority grouping field
- */
-static __INLINE uint32_t NVIC_GetPriorityGrouping(void)
-{
- return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos); /* read priority grouping field */
-}
-
-
-/** \brief Enable External Interrupt
-
- This function enables a device specific interrupt in the NVIC interrupt controller.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the external interrupt to enable
- */
-static __INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
-{
-/* NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); enable interrupt */
- NVIC->ISER[(uint32_t)((int32_t)IRQn) >> 5] = (uint32_t)(1 << ((uint32_t)((int32_t)IRQn) & (uint32_t)0x1F)); /* enable interrupt */
-}
-
-
-/** \brief Disable External Interrupt
-
- This function disables a device specific interrupt in the NVIC interrupt controller.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the external interrupt to disable
- */
-static __INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
-{
- NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
-}
-
-
-/** \brief Get Pending Interrupt
-
- This function reads the pending register in the NVIC and returns the pending bit
- for the specified interrupt.
-
- \param [in] IRQn Number of the interrupt for get pending
- \return 0 Interrupt status is not pending
- \return 1 Interrupt status is pending
- */
-static __INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
-{
- return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
-}
-
-
-/** \brief Set Pending Interrupt
-
- This function sets the pending bit for the specified interrupt.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the interrupt for set pending
- */
-static __INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
-{
- NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
-}
-
-
-/** \brief Clear Pending Interrupt
-
- This function clears the pending bit for the specified interrupt.
- The interrupt number cannot be a negative value.
-
- \param [in] IRQn Number of the interrupt for clear pending
- */
-static __INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
-{
- NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
-}
-
-
-/** \brief Get Active Interrupt
-
- This function reads the active register in NVIC and returns the active bit.
- \param [in] IRQn Number of the interrupt for get active
- \return 0 Interrupt status is not active
- \return 1 Interrupt status is active
- */
-static __INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
-{
- return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
-}
-
-
-/** \brief Set Interrupt Priority
-
- This function sets the priority for the specified interrupt. The interrupt
- number can be positive to specify an external (device specific)
- interrupt, or negative to specify an internal (core) interrupt.
-
- Note: The priority cannot be set for every core interrupt.
-
- \param [in] IRQn Number of the interrupt for set priority
- \param [in] priority Priority to set
- */
-static __INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
-{
- if(IRQn < 0) {
- SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M System Interrupts */
- else {
- NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for device specific Interrupts */
-}
-
-
-/** \brief Get Interrupt Priority
-
- This function reads the priority for the specified interrupt. The interrupt
- number can be positive to specify an external (device specific)
- interrupt, or negative to specify an internal (core) interrupt.
-
- The returned priority value is automatically aligned to the implemented
- priority bits of the microcontroller.
-
- \param [in] IRQn Number of the interrupt for get priority
- \return Interrupt Priority
- */
-static __INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
-{
-
- if(IRQn < 0) {
- return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M system interrupts */
- else {
- return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */
-}
-
-
-/** \brief Encode Priority
-
- This function encodes the priority for an interrupt with the given priority group,
- preemptive priority value and sub priority value.
- In case of a conflict between priority grouping and available
- priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
-
- The returned priority value can be used for NVIC_SetPriority(...) function
-
- \param [in] PriorityGroup Used priority group
- \param [in] PreemptPriority Preemptive priority value (starting from 0)
- \param [in] SubPriority Sub priority value (starting from 0)
- \return Encoded priority for the interrupt
- */
-static __INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
-{
- uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
- uint32_t PreemptPriorityBits;
- uint32_t SubPriorityBits;
-
- PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
- SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
-
- return (
- ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
- ((SubPriority & ((1 << (SubPriorityBits )) - 1)))
- );
-}
-
-
-/** \brief Decode Priority
-
- This function decodes an interrupt priority value with the given priority group to
- preemptive priority value and sub priority value.
- In case of a conflict between priority grouping and available
- priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
-
- The priority value can be retrieved with NVIC_GetPriority(...) function
-
- \param [in] Priority Priority value
- \param [in] PriorityGroup Used priority group
- \param [out] pPreemptPriority Preemptive priority value (starting from 0)
- \param [out] pSubPriority Sub priority value (starting from 0)
- */
-static __INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
-{
- uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
- uint32_t PreemptPriorityBits;
- uint32_t SubPriorityBits;
-
- PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
- SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
-
- *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
- *pSubPriority = (Priority ) & ((1 << (SubPriorityBits )) - 1);
-}
-
-
-/** \brief System Reset
-
- This function initiate a system reset request to reset the MCU.
- */
-static __INLINE void NVIC_SystemReset(void)
-{
- __DSB(); /* Ensure all outstanding memory accesses included
- buffered write are completed before reset */
- SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) |
- (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
- SCB_AIRCR_SYSRESETREQ_Msk); /* Keep priority group unchanged */
- __DSB(); /* Ensure completion of memory access */
- while(1); /* wait until reset */
-}
-
-/*@} end of CMSIS_Core_NVICFunctions */
-
-
-
-/* ################################## SysTick function ############################################ */
-/** \ingroup CMSIS_Core_FunctionInterface
- \defgroup CMSIS_Core_SysTickFunctions CMSIS Core SysTick Functions
- @{
- */
-
-#if (__Vendor_SysTickConfig == 0)
-
-/** \brief System Tick Configuration
-
- This function initialises the system tick timer and its interrupt and start the system tick timer.
- Counter is in free running mode to generate periodical interrupts.
-
- \param [in] ticks Number of ticks between two interrupts
- \return 0 Function succeeded
- \return 1 Function failed
- */
-static __INLINE uint32_t SysTick_Config(uint32_t ticks)
-{
- if (ticks > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */
-
- SysTick->LOAD = (ticks & SysTick_LOAD_RELOAD_Msk) - 1; /* set reload register */
- NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Cortex-M0 System Interrupts */
- SysTick->VAL = 0; /* Load the SysTick Counter Value */
- SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
- SysTick_CTRL_TICKINT_Msk |
- SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
- return (0); /* Function successful */
-}
-
-#endif
-
-/*@} end of CMSIS_Core_SysTickFunctions */
-
-
-
-/* ##################################### Debug In/Output function ########################################### */
-/** \ingroup CMSIS_Core_FunctionInterface
- \defgroup CMSIS_core_DebugFunctions CMSIS Core Debug Functions
- @{
- */
-
-extern volatile int32_t ITM_RxBuffer; /*!< external variable to receive characters */
-#define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< value identifying ITM_RxBuffer is ready for next character */
-
-
-/** \brief ITM Send Character
-
- This function transmits a character via the ITM channel 0.
- It just returns when no debugger is connected that has booked the output.
- It is blocking when a debugger is connected, but the previous character send is not transmitted.
-
- \param [in] ch Character to transmit
- \return Character to transmit
- */
-static __INLINE uint32_t ITM_SendChar (uint32_t ch)
-{
- if ((CoreDebug->DEMCR & CoreDebug_DEMCR_TRCENA_Msk) && /* Trace enabled */
- (ITM->TCR & ITM_TCR_ITMENA_Msk) && /* ITM enabled */
- (ITM->TER & (1UL << 0) ) ) /* ITM Port #0 enabled */
- {
- while (ITM->PORT[0].u32 == 0);
- ITM->PORT[0].u8 = (uint8_t) ch;
- }
- return (ch);
-}
-
-
-/** \brief ITM Receive Character
-
- This function inputs a character via external variable ITM_RxBuffer.
- It just returns when no debugger is connected that has booked the output.
- It is blocking when a debugger is connected, but the previous character send is not transmitted.
-
- \return Received character
- \return -1 No character received
- */
-static __INLINE int32_t ITM_ReceiveChar (void) {
- int32_t ch = -1; /* no character available */
-
- if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
- ch = ITM_RxBuffer;
- ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
- }
-
- return (ch);
-}
-
-
-/** \brief ITM Check Character
-
- This function checks external variable ITM_RxBuffer whether a character is available or not.
- It returns '1' if a character is available and '0' if no character is available.
-
- \return 0 No character available
- \return 1 Character available
- */
-static __INLINE int32_t ITM_CheckChar (void) {
-
- if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
- return (0); /* no character available */
- } else {
- return (1); /* character available */
- }
-}
-
-/*@} end of CMSIS_core_DebugFunctions */
-
-#endif /* __CORE_CM4_H_DEPENDANT */
-
-#endif /* __CMSIS_GENERIC */
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm4_simd.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm4_simd.h
deleted file mode 100755
index 4791886..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cm4_simd.h
+++ /dev/null
@@ -1,701 +0,0 @@
-/**************************************************************************//**
- * @file core_cm4_simd.h
- * @brief CMSIS Cortex-M4 SIMD Header File
- * @version V2.10
- * @date 19. July 2011
- *
- * @note
- * Copyright (C) 2010-2011 ARM Limited. All rights reserved.
- *
- * @par
- * ARM Limited (ARM) is supplying this software for use with Cortex-M
- * processor based microcontrollers. This file can be freely distributed
- * within development tools that are supporting such ARM based processors.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
- * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
- * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
- * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
- *
- ******************************************************************************/
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#ifndef __CORE_CM4_SIMD_H
-#define __CORE_CM4_SIMD_H
-
-
-/*******************************************************************************
- * Hardware Abstraction Layer
- ******************************************************************************/
-
-
-/* ################### Compiler specific Intrinsics ########################### */
-/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
- Access to dedicated SIMD instructions
- @{
-*/
-
-#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
-/* ARM armcc specific functions */
-
-/*------ CM4 SOMD Intrinsics -----------------------------------------------------*/
-#define __SADD8 __sadd8
-#define __QADD8 __qadd8
-#define __SHADD8 __shadd8
-#define __UADD8 __uadd8
-#define __UQADD8 __uqadd8
-#define __UHADD8 __uhadd8
-#define __SSUB8 __ssub8
-#define __QSUB8 __qsub8
-#define __SHSUB8 __shsub8
-#define __USUB8 __usub8
-#define __UQSUB8 __uqsub8
-#define __UHSUB8 __uhsub8
-#define __SADD16 __sadd16
-#define __QADD16 __qadd16
-#define __SHADD16 __shadd16
-#define __UADD16 __uadd16
-#define __UQADD16 __uqadd16
-#define __UHADD16 __uhadd16
-#define __SSUB16 __ssub16
-#define __QSUB16 __qsub16
-#define __SHSUB16 __shsub16
-#define __USUB16 __usub16
-#define __UQSUB16 __uqsub16
-#define __UHSUB16 __uhsub16
-#define __SASX __sasx
-#define __QASX __qasx
-#define __SHASX __shasx
-#define __UASX __uasx
-#define __UQASX __uqasx
-#define __UHASX __uhasx
-#define __SSAX __ssax
-#define __QSAX __qsax
-#define __SHSAX __shsax
-#define __USAX __usax
-#define __UQSAX __uqsax
-#define __UHSAX __uhsax
-#define __USAD8 __usad8
-#define __USADA8 __usada8
-#define __SSAT16 __ssat16
-#define __USAT16 __usat16
-#define __UXTB16 __uxtb16
-#define __UXTAB16 __uxtab16
-#define __SXTB16 __sxtb16
-#define __SXTAB16 __sxtab16
-#define __SMUAD __smuad
-#define __SMUADX __smuadx
-#define __SMLAD __smlad
-#define __SMLADX __smladx
-#define __SMLALD __smlald
-#define __SMLALDX __smlaldx
-#define __SMUSD __smusd
-#define __SMUSDX __smusdx
-#define __SMLSD __smlsd
-#define __SMLSDX __smlsdx
-#define __SMLSLD __smlsld
-#define __SMLSLDX __smlsldx
-#define __SEL __sel
-#define __QADD __qadd
-#define __QSUB __qsub
-
-#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
- ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
-
-#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
- ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
-
-
-/*-- End CM4 SIMD Intrinsics -----------------------------------------------------*/
-
-
-
-#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
-/* IAR iccarm specific functions */
-
-#include
-
-/*------ CM4 SIMDDSP Intrinsics -----------------------------------------------------*/
-/* intrinsic __SADD8 see intrinsics.h */
-/* intrinsic __QADD8 see intrinsics.h */
-/* intrinsic __SHADD8 see intrinsics.h */
-/* intrinsic __UADD8 see intrinsics.h */
-/* intrinsic __UQADD8 see intrinsics.h */
-/* intrinsic __UHADD8 see intrinsics.h */
-/* intrinsic __SSUB8 see intrinsics.h */
-/* intrinsic __QSUB8 see intrinsics.h */
-/* intrinsic __SHSUB8 see intrinsics.h */
-/* intrinsic __USUB8 see intrinsics.h */
-/* intrinsic __UQSUB8 see intrinsics.h */
-/* intrinsic __UHSUB8 see intrinsics.h */
-/* intrinsic __SADD16 see intrinsics.h */
-/* intrinsic __QADD16 see intrinsics.h */
-/* intrinsic __SHADD16 see intrinsics.h */
-/* intrinsic __UADD16 see intrinsics.h */
-/* intrinsic __UQADD16 see intrinsics.h */
-/* intrinsic __UHADD16 see intrinsics.h */
-/* intrinsic __SSUB16 see intrinsics.h */
-/* intrinsic __QSUB16 see intrinsics.h */
-/* intrinsic __SHSUB16 see intrinsics.h */
-/* intrinsic __USUB16 see intrinsics.h */
-/* intrinsic __UQSUB16 see intrinsics.h */
-/* intrinsic __UHSUB16 see intrinsics.h */
-/* intrinsic __SASX see intrinsics.h */
-/* intrinsic __QASX see intrinsics.h */
-/* intrinsic __SHASX see intrinsics.h */
-/* intrinsic __UASX see intrinsics.h */
-/* intrinsic __UQASX see intrinsics.h */
-/* intrinsic __UHASX see intrinsics.h */
-/* intrinsic __SSAX see intrinsics.h */
-/* intrinsic __QSAX see intrinsics.h */
-/* intrinsic __SHSAX see intrinsics.h */
-/* intrinsic __USAX see intrinsics.h */
-/* intrinsic __UQSAX see intrinsics.h */
-/* intrinsic __UHSAX see intrinsics.h */
-/* intrinsic __USAD8 see intrinsics.h */
-/* intrinsic __USADA8 see intrinsics.h */
-/* intrinsic __SSAT16 see intrinsics.h */
-/* intrinsic __USAT16 see intrinsics.h */
-/* intrinsic __UXTB16 see intrinsics.h */
-/* intrinsic __SXTB16 see intrinsics.h */
-/* intrinsic __UXTAB16 see intrinsics.h */
-/* intrinsic __SXTAB16 see intrinsics.h */
-/* intrinsic __SMUAD see intrinsics.h */
-/* intrinsic __SMUADX see intrinsics.h */
-/* intrinsic __SMLAD see intrinsics.h */
-/* intrinsic __SMLADX see intrinsics.h */
-/* intrinsic __SMLALD see intrinsics.h */
-/* intrinsic __SMLALDX see intrinsics.h */
-/* intrinsic __SMUSD see intrinsics.h */
-/* intrinsic __SMUSDX see intrinsics.h */
-/* intrinsic __SMLSD see intrinsics.h */
-/* intrinsic __SMLSDX see intrinsics.h */
-/* intrinsic __SMLSLD see intrinsics.h */
-/* intrinsic __SMLSLDX see intrinsics.h */
-/* intrinsic __SEL see intrinsics.h */
-/* intrinsic __QADD see intrinsics.h */
-/* intrinsic __QSUB see intrinsics.h */
-/* intrinsic __PKHBT see intrinsics.h */
-/* intrinsic __PKHTB see intrinsics.h */
-
-/*-- End CM4 SIMD Intrinsics -----------------------------------------------------*/
-
-
-
-#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
-/* GNU gcc specific functions */
-
-/*------ CM4 SIMD Intrinsics -----------------------------------------------------*/
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
-{
- uint32_t result;
-
- __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
- return(result);
-}
-
-#define __SSAT16(ARG1,ARG2) \
-({ \
- uint32_t __RES, __ARG1 = (ARG1); \
- __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
- __RES; \
- })
-
-#define __USAT16(ARG1,ARG2) \
-({ \
- uint32_t __RES, __ARG1 = (ARG1); \
- __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
- __RES; \
- })
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UXTB16(uint32_t op1)
-{
- uint32_t result;
-
- __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SXTB16(uint32_t op1)
-{
- uint32_t result;
-
- __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
-{
- uint32_t result;
-
- __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
-{
- uint32_t result;
-
- __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
- return(result);
-}
-
-#define __SMLALD(ARG1,ARG2,ARG3) \
-({ \
- uint32_t __ARG1 = (ARG1), __ARG2 = (ARG2), __ARG3_H = (uint32_t)((uint64_t)(ARG3) >> 32), __ARG3_L = (uint32_t)((uint64_t)(ARG3) & 0xFFFFFFFFUL); \
- __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (__ARG3_L), "=r" (__ARG3_H) : "r" (__ARG1), "r" (__ARG2), "0" (__ARG3_L), "1" (__ARG3_H) ); \
- (uint64_t)(((uint64_t)__ARG3_H << 32) | __ARG3_L); \
- })
-
-#define __SMLALDX(ARG1,ARG2,ARG3) \
-({ \
- uint32_t __ARG1 = (ARG1), __ARG2 = (ARG2), __ARG3_H = (uint32_t)((uint64_t)(ARG3) >> 32), __ARG3_L = (uint32_t)((uint64_t)(ARG3) & 0xFFFFFFFFUL); \
- __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (__ARG3_L), "=r" (__ARG3_H) : "r" (__ARG1), "r" (__ARG2), "0" (__ARG3_L), "1" (__ARG3_H) ); \
- (uint64_t)(((uint64_t)__ARG3_H << 32) | __ARG3_L); \
- })
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
-{
- uint32_t result;
-
- __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
-{
- uint32_t result;
-
- __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
- return(result);
-}
-
-#define __SMLSLD(ARG1,ARG2,ARG3) \
-({ \
- uint32_t __ARG1 = (ARG1), __ARG2 = (ARG2), __ARG3_H = (uint32_t)((ARG3) >> 32), __ARG3_L = (uint32_t)((ARG3) & 0xFFFFFFFFUL); \
- __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (__ARG3_L), "=r" (__ARG3_H) : "r" (__ARG1), "r" (__ARG2), "0" (__ARG3_L), "1" (__ARG3_H) ); \
- (uint64_t)(((uint64_t)__ARG3_H << 32) | __ARG3_L); \
- })
-
-#define __SMLSLDX(ARG1,ARG2,ARG3) \
-({ \
- uint32_t __ARG1 = (ARG1), __ARG2 = (ARG2), __ARG3_H = (uint32_t)((ARG3) >> 32), __ARG3_L = (uint32_t)((ARG3) & 0xFFFFFFFFUL); \
- __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (__ARG3_L), "=r" (__ARG3_H) : "r" (__ARG1), "r" (__ARG2), "0" (__ARG3_L), "1" (__ARG3_H) ); \
- (uint64_t)(((uint64_t)__ARG3_H << 32) | __ARG3_L); \
- })
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __SEL (uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __QADD(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __QSUB(uint32_t op1, uint32_t op2)
-{
- uint32_t result;
-
- __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
- return(result);
-}
-
-#define __PKHBT(ARG1,ARG2,ARG3) \
-({ \
- uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
- __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
- __RES; \
- })
-
-#define __PKHTB(ARG1,ARG2,ARG3) \
-({ \
- uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
- if (ARG3 == 0) \
- __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \
- else \
- __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
- __RES; \
- })
-
-/*-- End CM4 SIMD Intrinsics -----------------------------------------------------*/
-
-
-
-#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
-/* TASKING carm specific functions */
-
-
-/*------ CM4 SIMD Intrinsics -----------------------------------------------------*/
-/* not yet supported */
-/*-- End CM4 SIMD Intrinsics -----------------------------------------------------*/
-
-
-#endif
-
-/*@} end of group CMSIS_SIMD_intrinsics */
-
-
-#endif /* __CORE_CM4_SIMD_H */
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cmFunc.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cmFunc.h
deleted file mode 100755
index c999b1c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cmFunc.h
+++ /dev/null
@@ -1,609 +0,0 @@
-/**************************************************************************//**
- * @file core_cmFunc.h
- * @brief CMSIS Cortex-M Core Function Access Header File
- * @version V2.10
- * @date 26. July 2011
- *
- * @note
- * Copyright (C) 2009-2011 ARM Limited. All rights reserved.
- *
- * @par
- * ARM Limited (ARM) is supplying this software for use with Cortex-M
- * processor based microcontrollers. This file can be freely distributed
- * within development tools that are supporting such ARM based processors.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
- * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
- * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
- * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
- *
- ******************************************************************************/
-
-#ifndef __CORE_CMFUNC_H
-#define __CORE_CMFUNC_H
-
-
-/* ########################### Core Function Access ########################### */
-/** \ingroup CMSIS_Core_FunctionInterface
- \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
- @{
- */
-
-#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
-/* ARM armcc specific functions */
-
-#if (__ARMCC_VERSION < 400677)
- #error "Please use ARM Compiler Toolchain V4.0.677 or later!"
-#endif
-
-/* intrinsic void __enable_irq(); */
-/* intrinsic void __disable_irq(); */
-
-/** \brief Get Control Register
-
- This function returns the content of the Control Register.
-
- \return Control Register value
- */
-static __INLINE uint32_t __get_CONTROL(void)
-{
- register uint32_t __regControl __ASM("control");
- return(__regControl);
-}
-
-
-/** \brief Set Control Register
-
- This function writes the given value to the Control Register.
-
- \param [in] control Control Register value to set
- */
-static __INLINE void __set_CONTROL(uint32_t control)
-{
- register uint32_t __regControl __ASM("control");
- __regControl = control;
-}
-
-
-/** \brief Get ISPR Register
-
- This function returns the content of the ISPR Register.
-
- \return ISPR Register value
- */
-static __INLINE uint32_t __get_IPSR(void)
-{
- register uint32_t __regIPSR __ASM("ipsr");
- return(__regIPSR);
-}
-
-
-/** \brief Get APSR Register
-
- This function returns the content of the APSR Register.
-
- \return APSR Register value
- */
-static __INLINE uint32_t __get_APSR(void)
-{
- register uint32_t __regAPSR __ASM("apsr");
- return(__regAPSR);
-}
-
-
-/** \brief Get xPSR Register
-
- This function returns the content of the xPSR Register.
-
- \return xPSR Register value
- */
-static __INLINE uint32_t __get_xPSR(void)
-{
- register uint32_t __regXPSR __ASM("xpsr");
- return(__regXPSR);
-}
-
-
-/** \brief Get Process Stack Pointer
-
- This function returns the current value of the Process Stack Pointer (PSP).
-
- \return PSP Register value
- */
-static __INLINE uint32_t __get_PSP(void)
-{
- register uint32_t __regProcessStackPointer __ASM("psp");
- return(__regProcessStackPointer);
-}
-
-
-/** \brief Set Process Stack Pointer
-
- This function assigns the given value to the Process Stack Pointer (PSP).
-
- \param [in] topOfProcStack Process Stack Pointer value to set
- */
-static __INLINE void __set_PSP(uint32_t topOfProcStack)
-{
- register uint32_t __regProcessStackPointer __ASM("psp");
- __regProcessStackPointer = topOfProcStack;
-}
-
-
-/** \brief Get Main Stack Pointer
-
- This function returns the current value of the Main Stack Pointer (MSP).
-
- \return MSP Register value
- */
-static __INLINE uint32_t __get_MSP(void)
-{
- register uint32_t __regMainStackPointer __ASM("msp");
- return(__regMainStackPointer);
-}
-
-
-/** \brief Set Main Stack Pointer
-
- This function assigns the given value to the Main Stack Pointer (MSP).
-
- \param [in] topOfMainStack Main Stack Pointer value to set
- */
-static __INLINE void __set_MSP(uint32_t topOfMainStack)
-{
- register uint32_t __regMainStackPointer __ASM("msp");
- __regMainStackPointer = topOfMainStack;
-}
-
-
-/** \brief Get Priority Mask
-
- This function returns the current state of the priority mask bit from the Priority Mask Register.
-
- \return Priority Mask value
- */
-static __INLINE uint32_t __get_PRIMASK(void)
-{
- register uint32_t __regPriMask __ASM("primask");
- return(__regPriMask);
-}
-
-
-/** \brief Set Priority Mask
-
- This function assigns the given value to the Priority Mask Register.
-
- \param [in] priMask Priority Mask
- */
-static __INLINE void __set_PRIMASK(uint32_t priMask)
-{
- register uint32_t __regPriMask __ASM("primask");
- __regPriMask = (priMask);
-}
-
-
-#if (__CORTEX_M >= 0x03)
-
-/** \brief Enable FIQ
-
- This function enables FIQ interrupts by clearing the F-bit in the CPSR.
- Can only be executed in Privileged modes.
- */
-#define __enable_fault_irq __enable_fiq
-
-
-/** \brief Disable FIQ
-
- This function disables FIQ interrupts by setting the F-bit in the CPSR.
- Can only be executed in Privileged modes.
- */
-#define __disable_fault_irq __disable_fiq
-
-
-/** \brief Get Base Priority
-
- This function returns the current value of the Base Priority register.
-
- \return Base Priority register value
- */
-static __INLINE uint32_t __get_BASEPRI(void)
-{
- register uint32_t __regBasePri __ASM("basepri");
- return(__regBasePri);
-}
-
-
-/** \brief Set Base Priority
-
- This function assigns the given value to the Base Priority register.
-
- \param [in] basePri Base Priority value to set
- */
-static __INLINE void __set_BASEPRI(uint32_t basePri)
-{
- register uint32_t __regBasePri __ASM("basepri");
- __regBasePri = (basePri & 0xff);
-}
-
-
-/** \brief Get Fault Mask
-
- This function returns the current value of the Fault Mask register.
-
- \return Fault Mask register value
- */
-static __INLINE uint32_t __get_FAULTMASK(void)
-{
- register uint32_t __regFaultMask __ASM("faultmask");
- return(__regFaultMask);
-}
-
-
-/** \brief Set Fault Mask
-
- This function assigns the given value to the Fault Mask register.
-
- \param [in] faultMask Fault Mask value to set
- */
-static __INLINE void __set_FAULTMASK(uint32_t faultMask)
-{
- register uint32_t __regFaultMask __ASM("faultmask");
- __regFaultMask = (faultMask & (uint32_t)1);
-}
-
-#endif /* (__CORTEX_M >= 0x03) */
-
-
-#if (__CORTEX_M == 0x04)
-
-/** \brief Get FPSCR
-
- This function returns the current value of the Floating Point Status/Control register.
-
- \return Floating Point Status/Control register value
- */
-static __INLINE uint32_t __get_FPSCR(void)
-{
-#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
- register uint32_t __regfpscr __ASM("fpscr");
- return(__regfpscr);
-#else
- return(0);
-#endif
-}
-
-
-/** \brief Set FPSCR
-
- This function assigns the given value to the Floating Point Status/Control register.
-
- \param [in] fpscr Floating Point Status/Control value to set
- */
-static __INLINE void __set_FPSCR(uint32_t fpscr)
-{
-#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
- register uint32_t __regfpscr __ASM("fpscr");
- __regfpscr = (fpscr);
-#endif
-}
-
-#endif /* (__CORTEX_M == 0x04) */
-
-
-#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
-/* IAR iccarm specific functions */
-
-#include
-
-#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
-/* GNU gcc specific functions */
-
-/** \brief Enable IRQ Interrupts
-
- This function enables IRQ interrupts by clearing the I-bit in the CPSR.
- Can only be executed in Privileged modes.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __enable_irq(void)
-{
- __ASM volatile ("cpsie i");
-}
-
-
-/** \brief Disable IRQ Interrupts
-
- This function disables IRQ interrupts by setting the I-bit in the CPSR.
- Can only be executed in Privileged modes.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __disable_irq(void)
-{
- __ASM volatile ("cpsid i");
-}
-
-
-/** \brief Get Control Register
-
- This function returns the content of the Control Register.
-
- \return Control Register value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_CONTROL(void)
-{
- uint32_t result;
-
- __ASM volatile ("MRS %0, control" : "=r" (result) );
- return(result);
-}
-
-
-/** \brief Set Control Register
-
- This function writes the given value to the Control Register.
-
- \param [in] control Control Register value to set
- */
-__attribute__( ( always_inline ) ) static __INLINE void __set_CONTROL(uint32_t control)
-{
- __ASM volatile ("MSR control, %0" : : "r" (control) );
-}
-
-
-/** \brief Get ISPR Register
-
- This function returns the content of the ISPR Register.
-
- \return ISPR Register value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_IPSR(void)
-{
- uint32_t result;
-
- __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
- return(result);
-}
-
-
-/** \brief Get APSR Register
-
- This function returns the content of the APSR Register.
-
- \return APSR Register value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_APSR(void)
-{
- uint32_t result;
-
- __ASM volatile ("MRS %0, apsr" : "=r" (result) );
- return(result);
-}
-
-
-/** \brief Get xPSR Register
-
- This function returns the content of the xPSR Register.
-
- \return xPSR Register value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_xPSR(void)
-{
- uint32_t result;
-
- __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
- return(result);
-}
-
-
-/** \brief Get Process Stack Pointer
-
- This function returns the current value of the Process Stack Pointer (PSP).
-
- \return PSP Register value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_PSP(void)
-{
- register uint32_t result;
-
- __ASM volatile ("MRS %0, psp\n" : "=r" (result) );
- return(result);
-}
-
-
-/** \brief Set Process Stack Pointer
-
- This function assigns the given value to the Process Stack Pointer (PSP).
-
- \param [in] topOfProcStack Process Stack Pointer value to set
- */
-__attribute__( ( always_inline ) ) static __INLINE void __set_PSP(uint32_t topOfProcStack)
-{
- __ASM volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) );
-}
-
-
-/** \brief Get Main Stack Pointer
-
- This function returns the current value of the Main Stack Pointer (MSP).
-
- \return MSP Register value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_MSP(void)
-{
- register uint32_t result;
-
- __ASM volatile ("MRS %0, msp\n" : "=r" (result) );
- return(result);
-}
-
-
-/** \brief Set Main Stack Pointer
-
- This function assigns the given value to the Main Stack Pointer (MSP).
-
- \param [in] topOfMainStack Main Stack Pointer value to set
- */
-__attribute__( ( always_inline ) ) static __INLINE void __set_MSP(uint32_t topOfMainStack)
-{
- __ASM volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) );
-}
-
-
-/** \brief Get Priority Mask
-
- This function returns the current state of the priority mask bit from the Priority Mask Register.
-
- \return Priority Mask value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_PRIMASK(void)
-{
- uint32_t result;
-
- __ASM volatile ("MRS %0, primask" : "=r" (result) );
- return(result);
-}
-
-
-/** \brief Set Priority Mask
-
- This function assigns the given value to the Priority Mask Register.
-
- \param [in] priMask Priority Mask
- */
-__attribute__( ( always_inline ) ) static __INLINE void __set_PRIMASK(uint32_t priMask)
-{
- __ASM volatile ("MSR primask, %0" : : "r" (priMask) );
-}
-
-
-#if (__CORTEX_M >= 0x03)
-
-/** \brief Enable FIQ
-
- This function enables FIQ interrupts by clearing the F-bit in the CPSR.
- Can only be executed in Privileged modes.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __enable_fault_irq(void)
-{
- __ASM volatile ("cpsie f");
-}
-
-
-/** \brief Disable FIQ
-
- This function disables FIQ interrupts by setting the F-bit in the CPSR.
- Can only be executed in Privileged modes.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __disable_fault_irq(void)
-{
- __ASM volatile ("cpsid f");
-}
-
-
-/** \brief Get Base Priority
-
- This function returns the current value of the Base Priority register.
-
- \return Base Priority register value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_BASEPRI(void)
-{
- uint32_t result;
-
- __ASM volatile ("MRS %0, basepri_max" : "=r" (result) );
- return(result);
-}
-
-
-/** \brief Set Base Priority
-
- This function assigns the given value to the Base Priority register.
-
- \param [in] basePri Base Priority value to set
- */
-__attribute__( ( always_inline ) ) static __INLINE void __set_BASEPRI(uint32_t value)
-{
- __ASM volatile ("MSR basepri, %0" : : "r" (value) );
-}
-
-
-/** \brief Get Fault Mask
-
- This function returns the current value of the Fault Mask register.
-
- \return Fault Mask register value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_FAULTMASK(void)
-{
- uint32_t result;
-
- __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
- return(result);
-}
-
-
-/** \brief Set Fault Mask
-
- This function assigns the given value to the Fault Mask register.
-
- \param [in] faultMask Fault Mask value to set
- */
-__attribute__( ( always_inline ) ) static __INLINE void __set_FAULTMASK(uint32_t faultMask)
-{
- __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) );
-}
-
-#endif /* (__CORTEX_M >= 0x03) */
-
-
-#if (__CORTEX_M == 0x04)
-
-/** \brief Get FPSCR
-
- This function returns the current value of the Floating Point Status/Control register.
-
- \return Floating Point Status/Control register value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __get_FPSCR(void)
-{
-#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
- uint32_t result;
-
- __ASM volatile ("VMRS %0, fpscr" : "=r" (result) );
- return(result);
-#else
- return(0);
-#endif
-}
-
-
-/** \brief Set FPSCR
-
- This function assigns the given value to the Floating Point Status/Control register.
-
- \param [in] fpscr Floating Point Status/Control value to set
- */
-__attribute__( ( always_inline ) ) static __INLINE void __set_FPSCR(uint32_t fpscr)
-{
-#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
- __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) );
-#endif
-}
-
-#endif /* (__CORTEX_M == 0x04) */
-
-
-#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
-/* TASKING carm specific functions */
-
-/*
- * The CMSIS functions have been implemented as intrinsics in the compiler.
- * Please use "carm -?i" to get an up to date list of all instrinsics,
- * Including the CMSIS ones.
- */
-
-#endif
-
-/*@} end of CMSIS_Core_RegAccFunctions */
-
-
-#endif /* __CORE_CMFUNC_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cmInstr.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cmInstr.h
deleted file mode 100755
index ceb4f87..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include/core_cmInstr.h
+++ /dev/null
@@ -1,585 +0,0 @@
-/**************************************************************************//**
- * @file core_cmInstr.h
- * @brief CMSIS Cortex-M Core Instruction Access Header File
- * @version V2.10
- * @date 19. July 2011
- *
- * @note
- * Copyright (C) 2009-2011 ARM Limited. All rights reserved.
- *
- * @par
- * ARM Limited (ARM) is supplying this software for use with Cortex-M
- * processor based microcontrollers. This file can be freely distributed
- * within development tools that are supporting such ARM based processors.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
- * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
- * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
- * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
- *
- ******************************************************************************/
-
-#ifndef __CORE_CMINSTR_H
-#define __CORE_CMINSTR_H
-
-
-/* ########################## Core Instruction Access ######################### */
-/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
- Access to dedicated instructions
- @{
-*/
-
-#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
-/* ARM armcc specific functions */
-
-#if (__ARMCC_VERSION < 400677)
- #error "Please use ARM Compiler Toolchain V4.0.677 or later!"
-#endif
-
-
-/** \brief No Operation
-
- No Operation does nothing. This instruction can be used for code alignment purposes.
- */
-#define __NOP __nop
-
-
-/** \brief Wait For Interrupt
-
- Wait For Interrupt is a hint instruction that suspends execution
- until one of a number of events occurs.
- */
-#define __WFI __wfi
-
-
-/** \brief Wait For Event
-
- Wait For Event is a hint instruction that permits the processor to enter
- a low-power state until one of a number of events occurs.
- */
-#define __WFE __wfe
-
-
-/** \brief Send Event
-
- Send Event is a hint instruction. It causes an event to be signaled to the CPU.
- */
-#define __SEV __sev
-
-
-/** \brief Instruction Synchronization Barrier
-
- Instruction Synchronization Barrier flushes the pipeline in the processor,
- so that all instructions following the ISB are fetched from cache or
- memory, after the instruction has been completed.
- */
-#define __ISB() __isb(0xF)
-
-
-/** \brief Data Synchronization Barrier
-
- This function acts as a special kind of Data Memory Barrier.
- It completes when all explicit memory accesses before this instruction complete.
- */
-#define __DSB() __dsb(0xF)
-
-
-/** \brief Data Memory Barrier
-
- This function ensures the apparent order of the explicit memory operations before
- and after the instruction, without ensuring their completion.
- */
-#define __DMB() __dmb(0xF)
-
-
-/** \brief Reverse byte order (32 bit)
-
- This function reverses the byte order in integer value.
-
- \param [in] value Value to reverse
- \return Reversed value
- */
-#define __REV __rev
-
-
-/** \brief Reverse byte order (16 bit)
-
- This function reverses the byte order in two unsigned short values.
-
- \param [in] value Value to reverse
- \return Reversed value
- */
-static __INLINE __ASM uint32_t __REV16(uint32_t value)
-{
- rev16 r0, r0
- bx lr
-}
-
-
-/** \brief Reverse byte order in signed short value
-
- This function reverses the byte order in a signed short value with sign extension to integer.
-
- \param [in] value Value to reverse
- \return Reversed value
- */
-static __INLINE __ASM int32_t __REVSH(int32_t value)
-{
- revsh r0, r0
- bx lr
-}
-
-
-#if (__CORTEX_M >= 0x03)
-
-/** \brief Reverse bit order of value
-
- This function reverses the bit order of the given value.
-
- \param [in] value Value to reverse
- \return Reversed value
- */
-#define __RBIT __rbit
-
-
-/** \brief LDR Exclusive (8 bit)
-
- This function performs a exclusive LDR command for 8 bit value.
-
- \param [in] ptr Pointer to data
- \return value of type uint8_t at (*ptr)
- */
-#define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr))
-
-
-/** \brief LDR Exclusive (16 bit)
-
- This function performs a exclusive LDR command for 16 bit values.
-
- \param [in] ptr Pointer to data
- \return value of type uint16_t at (*ptr)
- */
-#define __LDREXH(ptr) ((uint16_t) __ldrex(ptr))
-
-
-/** \brief LDR Exclusive (32 bit)
-
- This function performs a exclusive LDR command for 32 bit values.
-
- \param [in] ptr Pointer to data
- \return value of type uint32_t at (*ptr)
- */
-#define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr))
-
-
-/** \brief STR Exclusive (8 bit)
-
- This function performs a exclusive STR command for 8 bit values.
-
- \param [in] value Value to store
- \param [in] ptr Pointer to location
- \return 0 Function succeeded
- \return 1 Function failed
- */
-#define __STREXB(value, ptr) __strex(value, ptr)
-
-
-/** \brief STR Exclusive (16 bit)
-
- This function performs a exclusive STR command for 16 bit values.
-
- \param [in] value Value to store
- \param [in] ptr Pointer to location
- \return 0 Function succeeded
- \return 1 Function failed
- */
-#define __STREXH(value, ptr) __strex(value, ptr)
-
-
-/** \brief STR Exclusive (32 bit)
-
- This function performs a exclusive STR command for 32 bit values.
-
- \param [in] value Value to store
- \param [in] ptr Pointer to location
- \return 0 Function succeeded
- \return 1 Function failed
- */
-#define __STREXW(value, ptr) __strex(value, ptr)
-
-
-/** \brief Remove the exclusive lock
-
- This function removes the exclusive lock which is created by LDREX.
-
- */
-#define __CLREX __clrex
-
-
-/** \brief Signed Saturate
-
- This function saturates a signed value.
-
- \param [in] value Value to be saturated
- \param [in] sat Bit position to saturate to (1..32)
- \return Saturated value
- */
-#define __SSAT __ssat
-
-
-/** \brief Unsigned Saturate
-
- This function saturates an unsigned value.
-
- \param [in] value Value to be saturated
- \param [in] sat Bit position to saturate to (0..31)
- \return Saturated value
- */
-#define __USAT __usat
-
-
-/** \brief Count leading zeros
-
- This function counts the number of leading zeros of a data value.
-
- \param [in] value Value to count the leading zeros
- \return number of leading zeros in value
- */
-#define __CLZ __clz
-
-#endif /* (__CORTEX_M >= 0x03) */
-
-
-
-#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
-/* IAR iccarm specific functions */
-
-#include
-
-
-#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
-/* GNU gcc specific functions */
-
-/** \brief No Operation
-
- No Operation does nothing. This instruction can be used for code alignment purposes.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __NOP(void)
-{
- __ASM volatile ("nop");
-}
-
-
-/** \brief Wait For Interrupt
-
- Wait For Interrupt is a hint instruction that suspends execution
- until one of a number of events occurs.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __WFI(void)
-{
- __ASM volatile ("wfi");
-}
-
-
-/** \brief Wait For Event
-
- Wait For Event is a hint instruction that permits the processor to enter
- a low-power state until one of a number of events occurs.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __WFE(void)
-{
- __ASM volatile ("wfe");
-}
-
-
-/** \brief Send Event
-
- Send Event is a hint instruction. It causes an event to be signaled to the CPU.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __SEV(void)
-{
- __ASM volatile ("sev");
-}
-
-
-/** \brief Instruction Synchronization Barrier
-
- Instruction Synchronization Barrier flushes the pipeline in the processor,
- so that all instructions following the ISB are fetched from cache or
- memory, after the instruction has been completed.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __ISB(void)
-{
- __ASM volatile ("isb");
-}
-
-
-/** \brief Data Synchronization Barrier
-
- This function acts as a special kind of Data Memory Barrier.
- It completes when all explicit memory accesses before this instruction complete.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __DSB(void)
-{
- __ASM volatile ("dsb");
-}
-
-
-/** \brief Data Memory Barrier
-
- This function ensures the apparent order of the explicit memory operations before
- and after the instruction, without ensuring their completion.
- */
-__attribute__( ( always_inline ) ) static __INLINE void __DMB(void)
-{
- __ASM volatile ("dmb");
-}
-
-
-/** \brief Reverse byte order (32 bit)
-
- This function reverses the byte order in integer value.
-
- \param [in] value Value to reverse
- \return Reversed value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __REV(uint32_t value)
-{
- uint32_t result;
-
- __ASM volatile ("rev %0, %1" : "=r" (result) : "r" (value) );
- return(result);
-}
-
-
-/** \brief Reverse byte order (16 bit)
-
- This function reverses the byte order in two unsigned short values.
-
- \param [in] value Value to reverse
- \return Reversed value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __REV16(uint32_t value)
-{
- uint32_t result;
-
- __ASM volatile ("rev16 %0, %1" : "=r" (result) : "r" (value) );
- return(result);
-}
-
-
-/** \brief Reverse byte order in signed short value
-
- This function reverses the byte order in a signed short value with sign extension to integer.
-
- \param [in] value Value to reverse
- \return Reversed value
- */
-__attribute__( ( always_inline ) ) static __INLINE int32_t __REVSH(int32_t value)
-{
- uint32_t result;
-
- __ASM volatile ("revsh %0, %1" : "=r" (result) : "r" (value) );
- return(result);
-}
-
-
-#if (__CORTEX_M >= 0x03)
-
-/** \brief Reverse bit order of value
-
- This function reverses the bit order of the given value.
-
- \param [in] value Value to reverse
- \return Reversed value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __RBIT(uint32_t value)
-{
- uint32_t result;
-
- __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) );
- return(result);
-}
-
-
-/** \brief LDR Exclusive (8 bit)
-
- This function performs a exclusive LDR command for 8 bit value.
-
- \param [in] ptr Pointer to data
- \return value of type uint8_t at (*ptr)
- */
-__attribute__( ( always_inline ) ) static __INLINE uint8_t __LDREXB(volatile uint8_t *addr)
-{
- uint8_t result;
-
- __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) );
- return(result);
-}
-
-
-/** \brief LDR Exclusive (16 bit)
-
- This function performs a exclusive LDR command for 16 bit values.
-
- \param [in] ptr Pointer to data
- \return value of type uint16_t at (*ptr)
- */
-__attribute__( ( always_inline ) ) static __INLINE uint16_t __LDREXH(volatile uint16_t *addr)
-{
- uint16_t result;
-
- __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) );
- return(result);
-}
-
-
-/** \brief LDR Exclusive (32 bit)
-
- This function performs a exclusive LDR command for 32 bit values.
-
- \param [in] ptr Pointer to data
- \return value of type uint32_t at (*ptr)
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __LDREXW(volatile uint32_t *addr)
-{
- uint32_t result;
-
- __ASM volatile ("ldrex %0, [%1]" : "=r" (result) : "r" (addr) );
- return(result);
-}
-
-
-/** \brief STR Exclusive (8 bit)
-
- This function performs a exclusive STR command for 8 bit values.
-
- \param [in] value Value to store
- \param [in] ptr Pointer to location
- \return 0 Function succeeded
- \return 1 Function failed
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr)
-{
- uint32_t result;
-
- __ASM volatile ("strexb %0, %2, [%1]" : "=r" (result) : "r" (addr), "r" (value) );
- return(result);
-}
-
-
-/** \brief STR Exclusive (16 bit)
-
- This function performs a exclusive STR command for 16 bit values.
-
- \param [in] value Value to store
- \param [in] ptr Pointer to location
- \return 0 Function succeeded
- \return 1 Function failed
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr)
-{
- uint32_t result;
-
- __ASM volatile ("strexh %0, %2, [%1]" : "=r" (result) : "r" (addr), "r" (value) );
- return(result);
-}
-
-
-/** \brief STR Exclusive (32 bit)
-
- This function performs a exclusive STR command for 32 bit values.
-
- \param [in] value Value to store
- \param [in] ptr Pointer to location
- \return 0 Function succeeded
- \return 1 Function failed
- */
-__attribute__( ( always_inline ) ) static __INLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr)
-{
- uint32_t result;
-
- __ASM volatile ("strex %0, %2, [%1]" : "=r" (result) : "r" (addr), "r" (value) );
- return(result);
-}
-
-
-/** \brief Remove the exclusive lock
-
- This function removes the exclusive lock which is created by LDREX.
-
- */
-__attribute__( ( always_inline ) ) static __INLINE void __CLREX(void)
-{
- __ASM volatile ("clrex");
-}
-
-
-/** \brief Signed Saturate
-
- This function saturates a signed value.
-
- \param [in] value Value to be saturated
- \param [in] sat Bit position to saturate to (1..32)
- \return Saturated value
- */
-#define __SSAT(ARG1,ARG2) \
-({ \
- uint32_t __RES, __ARG1 = (ARG1); \
- __ASM ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
- __RES; \
- })
-
-
-/** \brief Unsigned Saturate
-
- This function saturates an unsigned value.
-
- \param [in] value Value to be saturated
- \param [in] sat Bit position to saturate to (0..31)
- \return Saturated value
- */
-#define __USAT(ARG1,ARG2) \
-({ \
- uint32_t __RES, __ARG1 = (ARG1); \
- __ASM ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
- __RES; \
- })
-
-
-/** \brief Count leading zeros
-
- This function counts the number of leading zeros of a data value.
-
- \param [in] value Value to count the leading zeros
- \return number of leading zeros in value
- */
-__attribute__( ( always_inline ) ) static __INLINE uint8_t __CLZ(uint32_t value)
-{
- uint8_t result;
-
- __ASM volatile ("clz %0, %1" : "=r" (result) : "r" (value) );
- return(result);
-}
-
-#endif /* (__CORTEX_M >= 0x03) */
-
-
-
-
-#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
-/* TASKING carm specific functions */
-
-/*
- * The CMSIS functions have been implemented as intrinsics in the compiler.
- * Please use "carm -?i" to get an up to date list of all intrinsics,
- * Including the CMSIS ones.
- */
-
-#endif
-
-/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
-
-#endif /* __CORE_CMINSTR_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM0b_math.lib b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM0b_math.lib
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM3b_math.lib b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM3b_math.lib
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM4b_math.lib b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM4b_math.lib
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM4bf_math.lib b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM4bf_math.lib
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM4l_math.lib b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM4l_math.lib
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM4lf_math.lib b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Lib/ARM/arm_cortexM4lf_math.lib
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diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Include/system_stm32f4xx.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Include/system_stm32f4xx.h
deleted file mode 100755
index 7b29850..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Include/system_stm32f4xx.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/**
- ******************************************************************************
- * @file system_stm32f4xx.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief CMSIS Cortex-M4 Device System Source File for STM32F4xx devices.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/** @addtogroup CMSIS
- * @{
- */
-
-/** @addtogroup stm32f4xx_system
- * @{
- */
-
-/**
- * @brief Define to prevent recursive inclusion
- */
-#ifndef __SYSTEM_STM32F4XX_H
-#define __SYSTEM_STM32F4XX_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/** @addtogroup STM32F4xx_System_Includes
- * @{
- */
-
-/**
- * @}
- */
-
-
-/** @addtogroup STM32F4xx_System_Exported_types
- * @{
- */
-
-extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
-
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Exported_Constants
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Exported_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Exported_Functions
- * @{
- */
-
-extern void SystemInit(void);
-extern void SystemCoreClockUpdate(void);
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__SYSTEM_STM32F4XX_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Source/Templates/arm/startup_stm32f4xx.s b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Source/Templates/arm/startup_stm32f4xx.s
deleted file mode 100755
index a8d04e0..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Source/Templates/arm/startup_stm32f4xx.s
+++ /dev/null
@@ -1,427 +0,0 @@
-;******************** (C) COPYRIGHT 2011 STMicroelectronics ********************
-;* File Name : startup_stm32f4xx.s
-;* Author : MCD Application Team
-;* Version : V1.0.0
-;* Date : 30-September-2011
-;* Description : STM32F4xx devices vector table for MDK-ARM toolchain.
-;* This module performs:
-;* - Set the initial SP
-;* - Set the initial PC == Reset_Handler
-;* - Set the vector table entries with the exceptions ISR address
-;* - Configure the system clock and the external SRAM mounted on
-;* STM324xG-EVAL board to be used as data memory (optional,
-;* to be enabled by user)
-;* - Branches to __main in the C library (which eventually
-;* calls main()).
-;* After Reset the CortexM4 processor is in Thread mode,
-;* priority is Privileged, and the Stack is set to Main.
-;* <<< Use Configuration Wizard in Context Menu >>>
-;*******************************************************************************
-; THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
-; WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
-; AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
-; INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
-; CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
-; INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
-;*******************************************************************************
-
-; Amount of memory (in bytes) allocated for Stack
-; Tailor this value to your application needs
-; Stack Configuration
-; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
-;
-
-Stack_Size EQU 0x00000400
-
- AREA STACK, NOINIT, READWRITE, ALIGN=3
-Stack_Mem SPACE Stack_Size
-__initial_sp
-
-
-; Heap Configuration
-; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
-;
-
-Heap_Size EQU 0x00000200
-
- AREA HEAP, NOINIT, READWRITE, ALIGN=3
-__heap_base
-Heap_Mem SPACE Heap_Size
-__heap_limit
-
- PRESERVE8
- THUMB
-
-
-; Vector Table Mapped to Address 0 at Reset
- AREA RESET, DATA, READONLY
- EXPORT __Vectors
- EXPORT __Vectors_End
- EXPORT __Vectors_Size
-
-__Vectors DCD __initial_sp ; Top of Stack
- DCD Reset_Handler ; Reset Handler
- DCD NMI_Handler ; NMI Handler
- DCD HardFault_Handler ; Hard Fault Handler
- DCD MemManage_Handler ; MPU Fault Handler
- DCD BusFault_Handler ; Bus Fault Handler
- DCD UsageFault_Handler ; Usage Fault Handler
- DCD 0 ; Reserved
- DCD 0 ; Reserved
- DCD 0 ; Reserved
- DCD 0 ; Reserved
- DCD SVC_Handler ; SVCall Handler
- DCD DebugMon_Handler ; Debug Monitor Handler
- DCD 0 ; Reserved
- DCD PendSV_Handler ; PendSV Handler
- DCD SysTick_Handler ; SysTick Handler
-
- ; External Interrupts
- DCD WWDG_IRQHandler ; Window WatchDog
- DCD PVD_IRQHandler ; PVD through EXTI Line detection
- DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
- DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
- DCD FLASH_IRQHandler ; FLASH
- DCD RCC_IRQHandler ; RCC
- DCD EXTI0_IRQHandler ; EXTI Line0
- DCD EXTI1_IRQHandler ; EXTI Line1
- DCD EXTI2_IRQHandler ; EXTI Line2
- DCD EXTI3_IRQHandler ; EXTI Line3
- DCD EXTI4_IRQHandler ; EXTI Line4
- DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
- DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
- DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
- DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
- DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
- DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
- DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
- DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
- DCD CAN1_TX_IRQHandler ; CAN1 TX
- DCD CAN1_RX0_IRQHandler ; CAN1 RX0
- DCD CAN1_RX1_IRQHandler ; CAN1 RX1
- DCD CAN1_SCE_IRQHandler ; CAN1 SCE
- DCD EXTI9_5_IRQHandler ; External Line[9:5]s
- DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
- DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
- DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
- DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
- DCD TIM2_IRQHandler ; TIM2
- DCD TIM3_IRQHandler ; TIM3
- DCD TIM4_IRQHandler ; TIM4
- DCD I2C1_EV_IRQHandler ; I2C1 Event
- DCD I2C1_ER_IRQHandler ; I2C1 Error
- DCD I2C2_EV_IRQHandler ; I2C2 Event
- DCD I2C2_ER_IRQHandler ; I2C2 Error
- DCD SPI1_IRQHandler ; SPI1
- DCD SPI2_IRQHandler ; SPI2
- DCD USART1_IRQHandler ; USART1
- DCD USART2_IRQHandler ; USART2
- DCD USART3_IRQHandler ; USART3
- DCD EXTI15_10_IRQHandler ; External Line[15:10]s
- DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
- DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
- DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
- DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
- DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
- DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
- DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
- DCD FSMC_IRQHandler ; FSMC
- DCD SDIO_IRQHandler ; SDIO
- DCD TIM5_IRQHandler ; TIM5
- DCD SPI3_IRQHandler ; SPI3
- DCD UART4_IRQHandler ; UART4
- DCD UART5_IRQHandler ; UART5
- DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
- DCD TIM7_IRQHandler ; TIM7
- DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
- DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
- DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
- DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
- DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
- DCD ETH_IRQHandler ; Ethernet
- DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
- DCD CAN2_TX_IRQHandler ; CAN2 TX
- DCD CAN2_RX0_IRQHandler ; CAN2 RX0
- DCD CAN2_RX1_IRQHandler ; CAN2 RX1
- DCD CAN2_SCE_IRQHandler ; CAN2 SCE
- DCD OTG_FS_IRQHandler ; USB OTG FS
- DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
- DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
- DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
- DCD USART6_IRQHandler ; USART6
- DCD I2C3_EV_IRQHandler ; I2C3 event
- DCD I2C3_ER_IRQHandler ; I2C3 error
- DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
- DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
- DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
- DCD OTG_HS_IRQHandler ; USB OTG HS
- DCD DCMI_IRQHandler ; DCMI
- DCD CRYP_IRQHandler ; CRYP crypto
- DCD HASH_RNG_IRQHandler ; Hash and Rng
- DCD FPU_IRQHandler ; FPU
-
-__Vectors_End
-
-__Vectors_Size EQU __Vectors_End - __Vectors
-
- AREA |.text|, CODE, READONLY
-
-; Reset handler
-Reset_Handler PROC
- EXPORT Reset_Handler [WEAK]
- IMPORT SystemInit
- IMPORT __main
-
- LDR R0, =SystemInit
- BLX R0
- LDR R0, =__main
- BX R0
- ENDP
-
-; Dummy Exception Handlers (infinite loops which can be modified)
-
-NMI_Handler PROC
- EXPORT NMI_Handler [WEAK]
- B .
- ENDP
-HardFault_Handler\
- PROC
- EXPORT HardFault_Handler [WEAK]
- B .
- ENDP
-MemManage_Handler\
- PROC
- EXPORT MemManage_Handler [WEAK]
- B .
- ENDP
-BusFault_Handler\
- PROC
- EXPORT BusFault_Handler [WEAK]
- B .
- ENDP
-UsageFault_Handler\
- PROC
- EXPORT UsageFault_Handler [WEAK]
- B .
- ENDP
-SVC_Handler PROC
- EXPORT SVC_Handler [WEAK]
- B .
- ENDP
-DebugMon_Handler\
- PROC
- EXPORT DebugMon_Handler [WEAK]
- B .
- ENDP
-PendSV_Handler PROC
- EXPORT PendSV_Handler [WEAK]
- B .
- ENDP
-SysTick_Handler PROC
- EXPORT SysTick_Handler [WEAK]
- B .
- ENDP
-
-Default_Handler PROC
-
- EXPORT WWDG_IRQHandler [WEAK]
- EXPORT PVD_IRQHandler [WEAK]
- EXPORT TAMP_STAMP_IRQHandler [WEAK]
- EXPORT RTC_WKUP_IRQHandler [WEAK]
- EXPORT FLASH_IRQHandler [WEAK]
- EXPORT RCC_IRQHandler [WEAK]
- EXPORT EXTI0_IRQHandler [WEAK]
- EXPORT EXTI1_IRQHandler [WEAK]
- EXPORT EXTI2_IRQHandler [WEAK]
- EXPORT EXTI3_IRQHandler [WEAK]
- EXPORT EXTI4_IRQHandler [WEAK]
- EXPORT DMA1_Stream0_IRQHandler [WEAK]
- EXPORT DMA1_Stream1_IRQHandler [WEAK]
- EXPORT DMA1_Stream2_IRQHandler [WEAK]
- EXPORT DMA1_Stream3_IRQHandler [WEAK]
- EXPORT DMA1_Stream4_IRQHandler [WEAK]
- EXPORT DMA1_Stream5_IRQHandler [WEAK]
- EXPORT DMA1_Stream6_IRQHandler [WEAK]
- EXPORT ADC_IRQHandler [WEAK]
- EXPORT CAN1_TX_IRQHandler [WEAK]
- EXPORT CAN1_RX0_IRQHandler [WEAK]
- EXPORT CAN1_RX1_IRQHandler [WEAK]
- EXPORT CAN1_SCE_IRQHandler [WEAK]
- EXPORT EXTI9_5_IRQHandler [WEAK]
- EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
- EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
- EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
- EXPORT TIM1_CC_IRQHandler [WEAK]
- EXPORT TIM2_IRQHandler [WEAK]
- EXPORT TIM3_IRQHandler [WEAK]
- EXPORT TIM4_IRQHandler [WEAK]
- EXPORT I2C1_EV_IRQHandler [WEAK]
- EXPORT I2C1_ER_IRQHandler [WEAK]
- EXPORT I2C2_EV_IRQHandler [WEAK]
- EXPORT I2C2_ER_IRQHandler [WEAK]
- EXPORT SPI1_IRQHandler [WEAK]
- EXPORT SPI2_IRQHandler [WEAK]
- EXPORT USART1_IRQHandler [WEAK]
- EXPORT USART2_IRQHandler [WEAK]
- EXPORT USART3_IRQHandler [WEAK]
- EXPORT EXTI15_10_IRQHandler [WEAK]
- EXPORT RTC_Alarm_IRQHandler [WEAK]
- EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
- EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
- EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
- EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
- EXPORT TIM8_CC_IRQHandler [WEAK]
- EXPORT DMA1_Stream7_IRQHandler [WEAK]
- EXPORT FSMC_IRQHandler [WEAK]
- EXPORT SDIO_IRQHandler [WEAK]
- EXPORT TIM5_IRQHandler [WEAK]
- EXPORT SPI3_IRQHandler [WEAK]
- EXPORT UART4_IRQHandler [WEAK]
- EXPORT UART5_IRQHandler [WEAK]
- EXPORT TIM6_DAC_IRQHandler [WEAK]
- EXPORT TIM7_IRQHandler [WEAK]
- EXPORT DMA2_Stream0_IRQHandler [WEAK]
- EXPORT DMA2_Stream1_IRQHandler [WEAK]
- EXPORT DMA2_Stream2_IRQHandler [WEAK]
- EXPORT DMA2_Stream3_IRQHandler [WEAK]
- EXPORT DMA2_Stream4_IRQHandler [WEAK]
- EXPORT ETH_IRQHandler [WEAK]
- EXPORT ETH_WKUP_IRQHandler [WEAK]
- EXPORT CAN2_TX_IRQHandler [WEAK]
- EXPORT CAN2_RX0_IRQHandler [WEAK]
- EXPORT CAN2_RX1_IRQHandler [WEAK]
- EXPORT CAN2_SCE_IRQHandler [WEAK]
- EXPORT OTG_FS_IRQHandler [WEAK]
- EXPORT DMA2_Stream5_IRQHandler [WEAK]
- EXPORT DMA2_Stream6_IRQHandler [WEAK]
- EXPORT DMA2_Stream7_IRQHandler [WEAK]
- EXPORT USART6_IRQHandler [WEAK]
- EXPORT I2C3_EV_IRQHandler [WEAK]
- EXPORT I2C3_ER_IRQHandler [WEAK]
- EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
- EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
- EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
- EXPORT OTG_HS_IRQHandler [WEAK]
- EXPORT DCMI_IRQHandler [WEAK]
- EXPORT CRYP_IRQHandler [WEAK]
- EXPORT HASH_RNG_IRQHandler [WEAK]
- EXPORT FPU_IRQHandler [WEAK]
-
-WWDG_IRQHandler
-PVD_IRQHandler
-TAMP_STAMP_IRQHandler
-RTC_WKUP_IRQHandler
-FLASH_IRQHandler
-RCC_IRQHandler
-EXTI0_IRQHandler
-EXTI1_IRQHandler
-EXTI2_IRQHandler
-EXTI3_IRQHandler
-EXTI4_IRQHandler
-DMA1_Stream0_IRQHandler
-DMA1_Stream1_IRQHandler
-DMA1_Stream2_IRQHandler
-DMA1_Stream3_IRQHandler
-DMA1_Stream4_IRQHandler
-DMA1_Stream5_IRQHandler
-DMA1_Stream6_IRQHandler
-ADC_IRQHandler
-CAN1_TX_IRQHandler
-CAN1_RX0_IRQHandler
-CAN1_RX1_IRQHandler
-CAN1_SCE_IRQHandler
-EXTI9_5_IRQHandler
-TIM1_BRK_TIM9_IRQHandler
-TIM1_UP_TIM10_IRQHandler
-TIM1_TRG_COM_TIM11_IRQHandler
-TIM1_CC_IRQHandler
-TIM2_IRQHandler
-TIM3_IRQHandler
-TIM4_IRQHandler
-I2C1_EV_IRQHandler
-I2C1_ER_IRQHandler
-I2C2_EV_IRQHandler
-I2C2_ER_IRQHandler
-SPI1_IRQHandler
-SPI2_IRQHandler
-USART1_IRQHandler
-USART2_IRQHandler
-USART3_IRQHandler
-EXTI15_10_IRQHandler
-RTC_Alarm_IRQHandler
-OTG_FS_WKUP_IRQHandler
-TIM8_BRK_TIM12_IRQHandler
-TIM8_UP_TIM13_IRQHandler
-TIM8_TRG_COM_TIM14_IRQHandler
-TIM8_CC_IRQHandler
-DMA1_Stream7_IRQHandler
-FSMC_IRQHandler
-SDIO_IRQHandler
-TIM5_IRQHandler
-SPI3_IRQHandler
-UART4_IRQHandler
-UART5_IRQHandler
-TIM6_DAC_IRQHandler
-TIM7_IRQHandler
-DMA2_Stream0_IRQHandler
-DMA2_Stream1_IRQHandler
-DMA2_Stream2_IRQHandler
-DMA2_Stream3_IRQHandler
-DMA2_Stream4_IRQHandler
-ETH_IRQHandler
-ETH_WKUP_IRQHandler
-CAN2_TX_IRQHandler
-CAN2_RX0_IRQHandler
-CAN2_RX1_IRQHandler
-CAN2_SCE_IRQHandler
-OTG_FS_IRQHandler
-DMA2_Stream5_IRQHandler
-DMA2_Stream6_IRQHandler
-DMA2_Stream7_IRQHandler
-USART6_IRQHandler
-I2C3_EV_IRQHandler
-I2C3_ER_IRQHandler
-OTG_HS_EP1_OUT_IRQHandler
-OTG_HS_EP1_IN_IRQHandler
-OTG_HS_WKUP_IRQHandler
-OTG_HS_IRQHandler
-DCMI_IRQHandler
-CRYP_IRQHandler
-HASH_RNG_IRQHandler
-FPU_IRQHandler
-
- B .
-
- ENDP
-
- ALIGN
-
-;*******************************************************************************
-; User Stack and Heap initialization
-;*******************************************************************************
- IF :DEF:__MICROLIB
-
- EXPORT __initial_sp
- EXPORT __heap_base
- EXPORT __heap_limit
-
- ELSE
-
- IMPORT __use_two_region_memory
- EXPORT __user_initial_stackheap
-
-__user_initial_stackheap
-
- LDR R0, = Heap_Mem
- LDR R1, =(Stack_Mem + Stack_Size)
- LDR R2, = (Heap_Mem + Heap_Size)
- LDR R3, = Stack_Mem
- BX LR
-
- ALIGN
-
- ENDIF
-
- END
-
-;******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE*****
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c
deleted file mode 100755
index 9c31674..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c
+++ /dev/null
@@ -1,553 +0,0 @@
-/**
- ******************************************************************************
- * @file system_stm32f4xx.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief CMSIS Cortex-M4 Device Peripheral Access Layer System Source File.
- * This file contains the system clock configuration for STM32F4xx devices,
- * and is generated by the clock configuration tool
- * stm32f4xx_Clock_Configuration_V1.0.0.xls
- *
- * 1. This file provides two functions and one global variable to be called from
- * user application:
- * - SystemInit(): Setups the system clock (System clock source, PLL Multiplier
- * and Divider factors, AHB/APBx prescalers and Flash settings),
- * depending on the configuration made in the clock xls tool.
- * This function is called at startup just after reset and
- * before branch to main program. This call is made inside
- * the "startup_stm32f4xx.s" file.
- *
- * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
- * by the user application to setup the SysTick
- * timer or configure other parameters.
- *
- * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
- * be called whenever the core clock is changed
- * during program execution.
- *
- * 2. After each device reset the HSI (16 MHz) is used as system clock source.
- * Then SystemInit() function is called, in "startup_stm32f4xx.s" file, to
- * configure the system clock before to branch to main program.
- *
- * 3. If the system clock source selected by user fails to startup, the SystemInit()
- * function will do nothing and HSI still used as system clock source. User can
- * add some code to deal with this issue inside the SetSysClock() function.
- *
- * 4. The default value of HSE crystal is set to 25MHz, refer to "HSE_VALUE" define
- * in "stm32f4xx.h" file. When HSE is used as system clock source, directly or
- * through PLL, and you are using different crystal you have to adapt the HSE
- * value to your own configuration.
- *
- * 5. This file configures the system clock as follows:
- *=============================================================================
- *=============================================================================
- * Supported STM32F4xx device revision | Rev A
- *-----------------------------------------------------------------------------
- * System Clock source | PLL (HSE)
- *-----------------------------------------------------------------------------
- * SYSCLK(Hz) | 168000000
- *-----------------------------------------------------------------------------
- * HCLK(Hz) | 168000000
- *-----------------------------------------------------------------------------
- * AHB Prescaler | 1
- *-----------------------------------------------------------------------------
- * APB1 Prescaler | 4
- *-----------------------------------------------------------------------------
- * APB2 Prescaler | 2
- *-----------------------------------------------------------------------------
- * HSE Frequency(Hz) | 25000000
- *-----------------------------------------------------------------------------
- * PLL_M | 25
- *-----------------------------------------------------------------------------
- * PLL_N | 336
- *-----------------------------------------------------------------------------
- * PLL_P | 2
- *-----------------------------------------------------------------------------
- * PLL_Q | 7
- *-----------------------------------------------------------------------------
- * PLLI2S_N | NA
- *-----------------------------------------------------------------------------
- * PLLI2S_R | NA
- *-----------------------------------------------------------------------------
- * I2S input clock | NA
- *-----------------------------------------------------------------------------
- * VDD(V) | 3.3
- *-----------------------------------------------------------------------------
- * Main regulator output voltage | Scale1 mode
- *-----------------------------------------------------------------------------
- * Flash Latency(WS) | 5
- *-----------------------------------------------------------------------------
- * Prefetch Buffer | OFF
- *-----------------------------------------------------------------------------
- * Instruction cache | ON
- *-----------------------------------------------------------------------------
- * Data cache | ON
- *-----------------------------------------------------------------------------
- * Require 48MHz for USB OTG FS, | Enabled
- * SDIO and RNG clock |
- *-----------------------------------------------------------------------------
- *=============================================================================
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/** @addtogroup CMSIS
- * @{
- */
-
-/** @addtogroup stm32f4xx_system
- * @{
- */
-
-/** @addtogroup STM32F4xx_System_Private_Includes
- * @{
- */
-
-#include "stm32f4xx.h"
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_TypesDefinitions
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_Defines
- * @{
- */
-
-/************************* Miscellaneous Configuration ************************/
-/*!< Uncomment the following line if you need to use external SRAM mounted
- on STM324xG_EVAL board as data memory */
-/* #define DATA_IN_ExtSRAM */
-
-/*!< Uncomment the following line if you need to relocate your vector Table in
- Internal SRAM. */
-/* #define VECT_TAB_SRAM */
-#define VECT_TAB_OFFSET 0x00 /*!< Vector Table base offset field.
- This value must be a multiple of 0x200. */
-/******************************************************************************/
-
-/************************* PLL Parameters *************************************/
-/* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N */
-#define PLL_M 25
-#define PLL_N 336
-
-/* SYSCLK = PLL_VCO / PLL_P */
-#define PLL_P 2
-
-/* USB OTG FS, SDIO and RNG Clock = PLL_VCO / PLLQ */
-#define PLL_Q 7
-
-/******************************************************************************/
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_Variables
- * @{
- */
-
- uint32_t SystemCoreClock = 168000000;
-
- __I uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_FunctionPrototypes
- * @{
- */
-
-static void SetSysClock(void);
-#ifdef DATA_IN_ExtSRAM
- static void SystemInit_ExtMemCtl(void);
-#endif /* DATA_IN_ExtSRAM */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_Functions
- * @{
- */
-
-/**
- * @brief Setup the microcontroller system
- * Initialize the Embedded Flash Interface, the PLL and update the
- * SystemFrequency variable.
- * @param None
- * @retval None
- */
-void SystemInit(void)
-{
- /* FPU settings ------------------------------------------------------------*/
- #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
- SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2)); /* set CP10 and CP11 Full Access */
- #endif
-
- /* Reset the RCC clock configuration to the default reset state ------------*/
- /* Set HSION bit */
- RCC->CR |= (uint32_t)0x00000001;
-
- /* Reset CFGR register */
- RCC->CFGR = 0x00000000;
-
- /* Reset HSEON, CSSON and PLLON bits */
- RCC->CR &= (uint32_t)0xFEF6FFFF;
-
- /* Reset PLLCFGR register */
- RCC->PLLCFGR = 0x24003010;
-
- /* Reset HSEBYP bit */
- RCC->CR &= (uint32_t)0xFFFBFFFF;
-
- /* Disable all interrupts */
- RCC->CIR = 0x00000000;
-
-#ifdef DATA_IN_ExtSRAM
- SystemInit_ExtMemCtl();
-#endif /* DATA_IN_ExtSRAM */
-
- /* Configure the System clock source, PLL Multiplier and Divider factors,
- AHB/APBx prescalers and Flash settings ----------------------------------*/
- SetSysClock();
-
- /* Configure the Vector Table location add offset address ------------------*/
-#ifdef VECT_TAB_SRAM
- SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
-#else
- SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
-#endif
-}
-
-/**
- * @brief Update SystemCoreClock variable according to Clock Register Values.
- * The SystemCoreClock variable contains the core clock (HCLK), it can
- * be used by the user application to setup the SysTick timer or configure
- * other parameters.
- *
- * @note Each time the core clock (HCLK) changes, this function must be called
- * to update SystemCoreClock variable value. Otherwise, any configuration
- * based on this variable will be incorrect.
- *
- * @note - The system frequency computed by this function is not the real
- * frequency in the chip. It is calculated based on the predefined
- * constant and the selected clock source:
- *
- * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
- *
- * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
- *
- * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
- * or HSI_VALUE(*) multiplied/divided by the PLL factors.
- *
- * (*) HSI_VALUE is a constant defined in stm32f4xx.h file (default value
- * 16 MHz) but the real value may vary depending on the variations
- * in voltage and temperature.
- *
- * (**) HSE_VALUE is a constant defined in stm32f4xx.h file (default value
- * 25 MHz), user has to ensure that HSE_VALUE is same as the real
- * frequency of the crystal used. Otherwise, this function may
- * have wrong result.
- *
- * - The result of this function could be not correct when using fractional
- * value for HSE crystal.
- *
- * @param None
- * @retval None
- */
-void SystemCoreClockUpdate(void)
-{
- uint32_t tmp = 0, pllvco = 0, pllp = 2, pllsource = 0, pllm = 2;
-
- /* Get SYSCLK source -------------------------------------------------------*/
- tmp = RCC->CFGR & RCC_CFGR_SWS;
-
- switch (tmp)
- {
- case 0x00: /* HSI used as system clock source */
- SystemCoreClock = HSI_VALUE;
- break;
- case 0x04: /* HSE used as system clock source */
- SystemCoreClock = HSE_VALUE;
- break;
- case 0x08: /* PLL used as system clock source */
-
- /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N
- SYSCLK = PLL_VCO / PLL_P
- */
- pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) >> 22;
- pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
-
- if (pllsource != 0)
- {
- /* HSE used as PLL clock source */
- pllvco = (HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
- }
- else
- {
- /* HSI used as PLL clock source */
- pllvco = (HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
- }
-
- pllp = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >>16) + 1 ) *2;
- SystemCoreClock = pllvco/pllp;
- break;
- default:
- SystemCoreClock = HSI_VALUE;
- break;
- }
- /* Compute HCLK frequency --------------------------------------------------*/
- /* Get HCLK prescaler */
- tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
- /* HCLK frequency */
- SystemCoreClock >>= tmp;
-}
-
-/**
- * @brief Configures the System clock source, PLL Multiplier and Divider factors,
- * AHB/APBx prescalers and Flash settings
- * @Note This function should be called only once the RCC clock configuration
- * is reset to the default reset state (done in SystemInit() function).
- * @param None
- * @retval None
- */
-static void SetSysClock(void)
-{
-/******************************************************************************/
-/* PLL (clocked by HSE) used as System clock source */
-/******************************************************************************/
- __IO uint32_t StartUpCounter = 0, HSEStatus = 0;
-
- /* Enable HSE */
- RCC->CR |= ((uint32_t)RCC_CR_HSEON);
-
- /* Wait till HSE is ready and if Time out is reached exit */
- do
- {
- HSEStatus = RCC->CR & RCC_CR_HSERDY;
- StartUpCounter++;
- } while((HSEStatus == 0) && (StartUpCounter != HSE_STARTUP_TIMEOUT));
-
- if ((RCC->CR & RCC_CR_HSERDY) != RESET)
- {
- HSEStatus = (uint32_t)0x01;
- }
- else
- {
- HSEStatus = (uint32_t)0x00;
- }
-
- if (HSEStatus == (uint32_t)0x01)
- {
- /* Select regulator voltage output Scale 1 mode, System frequency up to 168 MHz */
- RCC->APB1ENR |= RCC_APB1ENR_PWREN;
- PWR->CR |= PWR_CR_VOS;
-
- /* HCLK = SYSCLK / 1*/
- RCC->CFGR |= RCC_CFGR_HPRE_DIV1;
-
- /* PCLK2 = HCLK / 2*/
- RCC->CFGR |= RCC_CFGR_PPRE2_DIV2;
-
- /* PCLK1 = HCLK / 4*/
- RCC->CFGR |= RCC_CFGR_PPRE1_DIV4;
-
- /* Configure the main PLL */
- RCC->PLLCFGR = PLL_M | (PLL_N << 6) | (((PLL_P >> 1) -1) << 16) |
- (RCC_PLLCFGR_PLLSRC_HSE) | (PLL_Q << 24);
-
- /* Enable the main PLL */
- RCC->CR |= RCC_CR_PLLON;
-
- /* Wait till the main PLL is ready */
- while((RCC->CR & RCC_CR_PLLRDY) == 0)
- {
- }
-
- /* Configure Flash prefetch, Instruction cache, Data cache and wait state */
- FLASH->ACR = FLASH_ACR_ICEN |FLASH_ACR_DCEN |FLASH_ACR_LATENCY_5WS;
-
- /* Select the main PLL as system clock source */
- RCC->CFGR &= (uint32_t)((uint32_t)~(RCC_CFGR_SW));
- RCC->CFGR |= RCC_CFGR_SW_PLL;
-
- /* Wait till the main PLL is used as system clock source */
- while ((RCC->CFGR & (uint32_t)RCC_CFGR_SWS ) != RCC_CFGR_SWS_PLL);
- {
- }
- }
- else
- { /* If HSE fails to start-up, the application will have wrong clock
- configuration. User can add here some code to deal with this error */
- }
-
-}
-
-/**
- * @brief Setup the external memory controller. Called in startup_stm32f4xx.s
- * before jump to __main
- * @param None
- * @retval None
- */
-#ifdef DATA_IN_ExtSRAM
-/**
- * @brief Setup the external memory controller.
- * Called in startup_stm32f4xx.s before jump to main.
- * This function configures the external SRAM mounted on STM324xG_EVAL board
- * This SRAM will be used as program data memory (including heap and stack).
- * @param None
- * @retval None
- */
-void SystemInit_ExtMemCtl(void)
-{
-/*-- GPIOs Configuration -----------------------------------------------------*/
-/*
- +-------------------+--------------------+------------------+------------------+
- + SRAM pins assignment +
- +-------------------+--------------------+------------------+------------------+
- | PD0 <-> FSMC_D2 | PE0 <-> FSMC_NBL0 | PF0 <-> FSMC_A0 | PG0 <-> FSMC_A10 |
- | PD1 <-> FSMC_D3 | PE1 <-> FSMC_NBL1 | PF1 <-> FSMC_A1 | PG1 <-> FSMC_A11 |
- | PD4 <-> FSMC_NOE | PE3 <-> FSMC_A19 | PF2 <-> FSMC_A2 | PG2 <-> FSMC_A12 |
- | PD5 <-> FSMC_NWE | PE4 <-> FSMC_A20 | PF3 <-> FSMC_A3 | PG3 <-> FSMC_A13 |
- | PD8 <-> FSMC_D13 | PE7 <-> FSMC_D4 | PF4 <-> FSMC_A4 | PG4 <-> FSMC_A14 |
- | PD9 <-> FSMC_D14 | PE8 <-> FSMC_D5 | PF5 <-> FSMC_A5 | PG5 <-> FSMC_A15 |
- | PD10 <-> FSMC_D15 | PE9 <-> FSMC_D6 | PF12 <-> FSMC_A6 | PG9 <-> FSMC_NE2 |
- | PD11 <-> FSMC_A16 | PE10 <-> FSMC_D7 | PF13 <-> FSMC_A7 |------------------+
- | PD12 <-> FSMC_A17 | PE11 <-> FSMC_D8 | PF14 <-> FSMC_A8 |
- | PD13 <-> FSMC_A18 | PE12 <-> FSMC_D9 | PF15 <-> FSMC_A9 |
- | PD14 <-> FSMC_D0 | PE13 <-> FSMC_D10 |------------------+
- | PD15 <-> FSMC_D1 | PE14 <-> FSMC_D11 |
- | | PE15 <-> FSMC_D12 |
- +-------------------+--------------------+
-*/
- /* Enable GPIOD, GPIOE, GPIOF and GPIOG interface clock */
- RCC->AHB1ENR = 0x00000078;
-
- /* Connect PDx pins to FSMC Alternate function */
- GPIOD->AFR[0] = 0x00cc00cc;
- GPIOD->AFR[1] = 0xcc0ccccc;
- /* Configure PDx pins in Alternate function mode */
- GPIOD->MODER = 0xaaaa0a0a;
- /* Configure PDx pins speed to 100 MHz */
- GPIOD->OSPEEDR = 0xffff0f0f;
- /* Configure PDx pins Output type to push-pull */
- GPIOD->OTYPER = 0x00000000;
- /* No pull-up, pull-down for PDx pins */
- GPIOD->PUPDR = 0x00000000;
-
- /* Connect PEx pins to FSMC Alternate function */
- GPIOE->AFR[0] = 0xc00cc0cc;
- GPIOE->AFR[1] = 0xcccccccc;
- /* Configure PEx pins in Alternate function mode */
- GPIOE->MODER = 0xaaaa828a;
- /* Configure PEx pins speed to 100 MHz */
- GPIOE->OSPEEDR = 0xffffc3cf;
- /* Configure PEx pins Output type to push-pull */
- GPIOE->OTYPER = 0x00000000;
- /* No pull-up, pull-down for PEx pins */
- GPIOE->PUPDR = 0x00000000;
-
- /* Connect PFx pins to FSMC Alternate function */
- GPIOF->AFR[0] = 0x00cccccc;
- GPIOF->AFR[1] = 0xcccc0000;
- /* Configure PFx pins in Alternate function mode */
- GPIOF->MODER = 0xaa000aaa;
- /* Configure PFx pins speed to 100 MHz */
- GPIOF->OSPEEDR = 0xff000fff;
- /* Configure PFx pins Output type to push-pull */
- GPIOF->OTYPER = 0x00000000;
- /* No pull-up, pull-down for PFx pins */
- GPIOF->PUPDR = 0x00000000;
-
- /* Connect PGx pins to FSMC Alternate function */
- GPIOG->AFR[0] = 0x00cccccc;
- GPIOG->AFR[1] = 0x000000c0;
- /* Configure PGx pins in Alternate function mode */
- GPIOG->MODER = 0x00080aaa;
- /* Configure PGx pins speed to 100 MHz */
- GPIOG->OSPEEDR = 0x000c0fff;
- /* Configure PGx pins Output type to push-pull */
- GPIOG->OTYPER = 0x00000000;
- /* No pull-up, pull-down for PGx pins */
- GPIOG->PUPDR = 0x00000000;
-
-/*-- FSMC Configuration ------------------------------------------------------*/
- /* Enable the FSMC interface clock */
- RCC->AHB3ENR = 0x00000001;
-
- /* Configure and enable Bank1_SRAM2 */
- FSMC_Bank1->BTCR[2] = 0x00001015;
- FSMC_Bank1->BTCR[3] = 0x00010603;
- FSMC_Bank1E->BWTR[2] = 0x0fffffff;
-/*
- Bank1_SRAM2 is configured as follow:
-
- p.FSMC_AddressSetupTime = 3;
- p.FSMC_AddressHoldTime = 0;
- p.FSMC_DataSetupTime = 6;
- p.FSMC_BusTurnAroundDuration = 1;
- p.FSMC_CLKDivision = 0;
- p.FSMC_DataLatency = 0;
- p.FSMC_AccessMode = FSMC_AccessMode_A;
-
- FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM2;
- FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable;
- FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_PSRAM;
- FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b;
- FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable;
- FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait = FSMC_AsynchronousWait_Disable;
- FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low;
- FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable;
- FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState;
- FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable;
- FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable;
- FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Disable;
- FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable;
- FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &p;
- FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &p;
-*/
-
-}
-#endif /* DATA_IN_ExtSRAM */
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/misc.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/misc.h
deleted file mode 100755
index 7a203ee..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/misc.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/**
- ******************************************************************************
- * @file misc.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the miscellaneous
- * firmware library functions (add-on to CMSIS functions).
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __MISC_H
-#define __MISC_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup MISC
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief NVIC Init Structure definition
- */
-
-typedef struct
-{
- uint8_t NVIC_IRQChannel; /*!< Specifies the IRQ channel to be enabled or disabled.
- This parameter can be an enumerator of @ref IRQn_Type
- enumeration (For the complete STM32 Devices IRQ Channels
- list, please refer to stm32f4xx.h file) */
-
- uint8_t NVIC_IRQChannelPreemptionPriority; /*!< Specifies the pre-emption priority for the IRQ channel
- specified in NVIC_IRQChannel. This parameter can be a value
- between 0 and 15 as described in the table @ref MISC_NVIC_Priority_Table
- A lower priority value indicates a higher priority */
-
- uint8_t NVIC_IRQChannelSubPriority; /*!< Specifies the subpriority level for the IRQ channel specified
- in NVIC_IRQChannel. This parameter can be a value
- between 0 and 15 as described in the table @ref MISC_NVIC_Priority_Table
- A lower priority value indicates a higher priority */
-
- FunctionalState NVIC_IRQChannelCmd; /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel
- will be enabled or disabled.
- This parameter can be set either to ENABLE or DISABLE */
-} NVIC_InitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup MISC_Exported_Constants
- * @{
- */
-
-/** @defgroup MISC_Vector_Table_Base
- * @{
- */
-
-#define NVIC_VectTab_RAM ((uint32_t)0x20000000)
-#define NVIC_VectTab_FLASH ((uint32_t)0x08000000)
-#define IS_NVIC_VECTTAB(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM) || \
- ((VECTTAB) == NVIC_VectTab_FLASH))
-/**
- * @}
- */
-
-/** @defgroup MISC_System_Low_Power
- * @{
- */
-
-#define NVIC_LP_SEVONPEND ((uint8_t)0x10)
-#define NVIC_LP_SLEEPDEEP ((uint8_t)0x04)
-#define NVIC_LP_SLEEPONEXIT ((uint8_t)0x02)
-#define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \
- ((LP) == NVIC_LP_SLEEPDEEP) || \
- ((LP) == NVIC_LP_SLEEPONEXIT))
-/**
- * @}
- */
-
-/** @defgroup MISC_Preemption_Priority_Group
- * @{
- */
-
-#define NVIC_PriorityGroup_0 ((uint32_t)0x700) /*!< 0 bits for pre-emption priority
- 4 bits for subpriority */
-#define NVIC_PriorityGroup_1 ((uint32_t)0x600) /*!< 1 bits for pre-emption priority
- 3 bits for subpriority */
-#define NVIC_PriorityGroup_2 ((uint32_t)0x500) /*!< 2 bits for pre-emption priority
- 2 bits for subpriority */
-#define NVIC_PriorityGroup_3 ((uint32_t)0x400) /*!< 3 bits for pre-emption priority
- 1 bits for subpriority */
-#define NVIC_PriorityGroup_4 ((uint32_t)0x300) /*!< 4 bits for pre-emption priority
- 0 bits for subpriority */
-
-#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PriorityGroup_0) || \
- ((GROUP) == NVIC_PriorityGroup_1) || \
- ((GROUP) == NVIC_PriorityGroup_2) || \
- ((GROUP) == NVIC_PriorityGroup_3) || \
- ((GROUP) == NVIC_PriorityGroup_4))
-
-#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
-
-#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
-
-#define IS_NVIC_OFFSET(OFFSET) ((OFFSET) < 0x000FFFFF)
-
-/**
- * @}
- */
-
-/** @defgroup MISC_SysTick_clock_source
- * @{
- */
-
-#define SysTick_CLKSource_HCLK_Div8 ((uint32_t)0xFFFFFFFB)
-#define SysTick_CLKSource_HCLK ((uint32_t)0x00000004)
-#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \
- ((SOURCE) == SysTick_CLKSource_HCLK_Div8))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup);
-void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
-void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset);
-void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState);
-void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __MISC_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_adc.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_adc.h
deleted file mode 100755
index dba848c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_adc.h
+++ /dev/null
@@ -1,643 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_adc.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the ADC firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_ADC_H
-#define __STM32F4xx_ADC_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup ADC
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief ADC Init structure definition
- */
-typedef struct
-{
- uint32_t ADC_Resolution; /*!< Configures the ADC resolution dual mode.
- This parameter can be a value of @ref ADC_resolution */
- FunctionalState ADC_ScanConvMode; /*!< Specifies whether the conversion
- is performed in Scan (multichannels)
- or Single (one channel) mode.
- This parameter can be set to ENABLE or DISABLE */
- FunctionalState ADC_ContinuousConvMode; /*!< Specifies whether the conversion
- is performed in Continuous or Single mode.
- This parameter can be set to ENABLE or DISABLE. */
- uint32_t ADC_ExternalTrigConvEdge; /*!< Select the external trigger edge and
- enable the trigger of a regular group.
- This parameter can be a value of
- @ref ADC_external_trigger_edge_for_regular_channels_conversion */
- uint32_t ADC_ExternalTrigConv; /*!< Select the external event used to trigger
- the start of conversion of a regular group.
- This parameter can be a value of
- @ref ADC_extrenal_trigger_sources_for_regular_channels_conversion */
- uint32_t ADC_DataAlign; /*!< Specifies whether the ADC data alignment
- is left or right. This parameter can be
- a value of @ref ADC_data_align */
- uint8_t ADC_NbrOfConversion; /*!< Specifies the number of ADC conversions
- that will be done using the sequencer for
- regular channel group.
- This parameter must range from 1 to 16. */
-}ADC_InitTypeDef;
-
-/**
- * @brief ADC Common Init structure definition
- */
-typedef struct
-{
- uint32_t ADC_Mode; /*!< Configures the ADC to operate in
- independent or multi mode.
- This parameter can be a value of @ref ADC_Common_mode */
- uint32_t ADC_Prescaler; /*!< Select the frequency of the clock
- to the ADC. The clock is common for all the ADCs.
- This parameter can be a value of @ref ADC_Prescaler */
- uint32_t ADC_DMAAccessMode; /*!< Configures the Direct memory access
- mode for multi ADC mode.
- This parameter can be a value of
- @ref ADC_Direct_memory_access_mode_for_multi_mode */
- uint32_t ADC_TwoSamplingDelay; /*!< Configures the Delay between 2 sampling phases.
- This parameter can be a value of
- @ref ADC_delay_between_2_sampling_phases */
-
-}ADC_CommonInitTypeDef;
-
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup ADC_Exported_Constants
- * @{
- */
-#define IS_ADC_ALL_PERIPH(PERIPH) (((PERIPH) == ADC1) || \
- ((PERIPH) == ADC2) || \
- ((PERIPH) == ADC3))
-
-/** @defgroup ADC_Common_mode
- * @{
- */
-#define ADC_Mode_Independent ((uint32_t)0x00000000)
-#define ADC_DualMode_RegSimult_InjecSimult ((uint32_t)0x00000001)
-#define ADC_DualMode_RegSimult_AlterTrig ((uint32_t)0x00000002)
-#define ADC_DualMode_InjecSimult ((uint32_t)0x00000005)
-#define ADC_DualMode_RegSimult ((uint32_t)0x00000006)
-#define ADC_DualMode_Interl ((uint32_t)0x00000007)
-#define ADC_DualMode_AlterTrig ((uint32_t)0x00000009)
-#define ADC_TripleMode_RegSimult_InjecSimult ((uint32_t)0x00000011)
-#define ADC_TripleMode_RegSimult_AlterTrig ((uint32_t)0x00000012)
-#define ADC_TripleMode_InjecSimult ((uint32_t)0x00000015)
-#define ADC_TripleMode_RegSimult ((uint32_t)0x00000016)
-#define ADC_TripleMode_Interl ((uint32_t)0x00000017)
-#define ADC_TripleMode_AlterTrig ((uint32_t)0x00000019)
-#define IS_ADC_MODE(MODE) (((MODE) == ADC_Mode_Independent) || \
- ((MODE) == ADC_DualMode_RegSimult_InjecSimult) || \
- ((MODE) == ADC_DualMode_RegSimult_AlterTrig) || \
- ((MODE) == ADC_DualMode_InjecSimult) || \
- ((MODE) == ADC_DualMode_RegSimult) || \
- ((MODE) == ADC_DualMode_Interl) || \
- ((MODE) == ADC_DualMode_AlterTrig) || \
- ((MODE) == ADC_TripleMode_RegSimult_InjecSimult) || \
- ((MODE) == ADC_TripleMode_RegSimult_AlterTrig) || \
- ((MODE) == ADC_TripleMode_InjecSimult) || \
- ((MODE) == ADC_TripleMode_RegSimult) || \
- ((MODE) == ADC_TripleMode_Interl) || \
- ((MODE) == ADC_TripleMode_AlterTrig))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_Prescaler
- * @{
- */
-#define ADC_Prescaler_Div2 ((uint32_t)0x00000000)
-#define ADC_Prescaler_Div4 ((uint32_t)0x00010000)
-#define ADC_Prescaler_Div6 ((uint32_t)0x00020000)
-#define ADC_Prescaler_Div8 ((uint32_t)0x00030000)
-#define IS_ADC_PRESCALER(PRESCALER) (((PRESCALER) == ADC_Prescaler_Div2) || \
- ((PRESCALER) == ADC_Prescaler_Div4) || \
- ((PRESCALER) == ADC_Prescaler_Div6) || \
- ((PRESCALER) == ADC_Prescaler_Div8))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_Direct_memory_access_mode_for_multi_mode
- * @{
- */
-#define ADC_DMAAccessMode_Disabled ((uint32_t)0x00000000) /* DMA mode disabled */
-#define ADC_DMAAccessMode_1 ((uint32_t)0x00004000) /* DMA mode 1 enabled (2 / 3 half-words one by one - 1 then 2 then 3)*/
-#define ADC_DMAAccessMode_2 ((uint32_t)0x00008000) /* DMA mode 2 enabled (2 / 3 half-words by pairs - 2&1 then 1&3 then 3&2)*/
-#define ADC_DMAAccessMode_3 ((uint32_t)0x0000C000) /* DMA mode 3 enabled (2 / 3 bytes by pairs - 2&1 then 1&3 then 3&2) */
-#define IS_ADC_DMA_ACCESS_MODE(MODE) (((MODE) == ADC_DMAAccessMode_Disabled) || \
- ((MODE) == ADC_DMAAccessMode_1) || \
- ((MODE) == ADC_DMAAccessMode_2) || \
- ((MODE) == ADC_DMAAccessMode_3))
-
-/**
- * @}
- */
-
-
-/** @defgroup ADC_delay_between_2_sampling_phases
- * @{
- */
-#define ADC_TwoSamplingDelay_5Cycles ((uint32_t)0x00000000)
-#define ADC_TwoSamplingDelay_6Cycles ((uint32_t)0x00000100)
-#define ADC_TwoSamplingDelay_7Cycles ((uint32_t)0x00000200)
-#define ADC_TwoSamplingDelay_8Cycles ((uint32_t)0x00000300)
-#define ADC_TwoSamplingDelay_9Cycles ((uint32_t)0x00000400)
-#define ADC_TwoSamplingDelay_10Cycles ((uint32_t)0x00000500)
-#define ADC_TwoSamplingDelay_11Cycles ((uint32_t)0x00000600)
-#define ADC_TwoSamplingDelay_12Cycles ((uint32_t)0x00000700)
-#define ADC_TwoSamplingDelay_13Cycles ((uint32_t)0x00000800)
-#define ADC_TwoSamplingDelay_14Cycles ((uint32_t)0x00000900)
-#define ADC_TwoSamplingDelay_15Cycles ((uint32_t)0x00000A00)
-#define ADC_TwoSamplingDelay_16Cycles ((uint32_t)0x00000B00)
-#define ADC_TwoSamplingDelay_17Cycles ((uint32_t)0x00000C00)
-#define ADC_TwoSamplingDelay_18Cycles ((uint32_t)0x00000D00)
-#define ADC_TwoSamplingDelay_19Cycles ((uint32_t)0x00000E00)
-#define ADC_TwoSamplingDelay_20Cycles ((uint32_t)0x00000F00)
-#define IS_ADC_SAMPLING_DELAY(DELAY) (((DELAY) == ADC_TwoSamplingDelay_5Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_6Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_7Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_8Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_9Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_10Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_11Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_12Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_13Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_14Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_15Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_16Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_17Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_18Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_19Cycles) || \
- ((DELAY) == ADC_TwoSamplingDelay_20Cycles))
-
-/**
- * @}
- */
-
-
-/** @defgroup ADC_resolution
- * @{
- */
-#define ADC_Resolution_12b ((uint32_t)0x00000000)
-#define ADC_Resolution_10b ((uint32_t)0x01000000)
-#define ADC_Resolution_8b ((uint32_t)0x02000000)
-#define ADC_Resolution_6b ((uint32_t)0x03000000)
-#define IS_ADC_RESOLUTION(RESOLUTION) (((RESOLUTION) == ADC_Resolution_12b) || \
- ((RESOLUTION) == ADC_Resolution_10b) || \
- ((RESOLUTION) == ADC_Resolution_8b) || \
- ((RESOLUTION) == ADC_Resolution_6b))
-
-/**
- * @}
- */
-
-
-/** @defgroup ADC_external_trigger_edge_for_regular_channels_conversion
- * @{
- */
-#define ADC_ExternalTrigConvEdge_None ((uint32_t)0x00000000)
-#define ADC_ExternalTrigConvEdge_Rising ((uint32_t)0x10000000)
-#define ADC_ExternalTrigConvEdge_Falling ((uint32_t)0x20000000)
-#define ADC_ExternalTrigConvEdge_RisingFalling ((uint32_t)0x30000000)
-#define IS_ADC_EXT_TRIG_EDGE(EDGE) (((EDGE) == ADC_ExternalTrigConvEdge_None) || \
- ((EDGE) == ADC_ExternalTrigConvEdge_Rising) || \
- ((EDGE) == ADC_ExternalTrigConvEdge_Falling) || \
- ((EDGE) == ADC_ExternalTrigConvEdge_RisingFalling))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_extrenal_trigger_sources_for_regular_channels_conversion
- * @{
- */
-#define ADC_ExternalTrigConv_T1_CC1 ((uint32_t)0x00000000)
-#define ADC_ExternalTrigConv_T1_CC2 ((uint32_t)0x01000000)
-#define ADC_ExternalTrigConv_T1_CC3 ((uint32_t)0x02000000)
-#define ADC_ExternalTrigConv_T2_CC2 ((uint32_t)0x03000000)
-#define ADC_ExternalTrigConv_T2_CC3 ((uint32_t)0x04000000)
-#define ADC_ExternalTrigConv_T2_CC4 ((uint32_t)0x05000000)
-#define ADC_ExternalTrigConv_T2_TRGO ((uint32_t)0x06000000)
-#define ADC_ExternalTrigConv_T3_CC1 ((uint32_t)0x07000000)
-#define ADC_ExternalTrigConv_T3_TRGO ((uint32_t)0x08000000)
-#define ADC_ExternalTrigConv_T4_CC4 ((uint32_t)0x09000000)
-#define ADC_ExternalTrigConv_T5_CC1 ((uint32_t)0x0A000000)
-#define ADC_ExternalTrigConv_T5_CC2 ((uint32_t)0x0B000000)
-#define ADC_ExternalTrigConv_T5_CC3 ((uint32_t)0x0C000000)
-#define ADC_ExternalTrigConv_T8_CC1 ((uint32_t)0x0D000000)
-#define ADC_ExternalTrigConv_T8_TRGO ((uint32_t)0x0E000000)
-#define ADC_ExternalTrigConv_Ext_IT11 ((uint32_t)0x0F000000)
-#define IS_ADC_EXT_TRIG(REGTRIG) (((REGTRIG) == ADC_ExternalTrigConv_T1_CC1) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T1_CC2) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T1_CC3) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T2_CC2) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T2_CC3) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T2_CC4) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T2_TRGO) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T3_CC1) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T3_TRGO) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T4_CC4) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T5_CC1) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T5_CC2) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T5_CC3) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T8_CC1) || \
- ((REGTRIG) == ADC_ExternalTrigConv_T8_TRGO) || \
- ((REGTRIG) == ADC_ExternalTrigConv_Ext_IT11))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_data_align
- * @{
- */
-#define ADC_DataAlign_Right ((uint32_t)0x00000000)
-#define ADC_DataAlign_Left ((uint32_t)0x00000800)
-#define IS_ADC_DATA_ALIGN(ALIGN) (((ALIGN) == ADC_DataAlign_Right) || \
- ((ALIGN) == ADC_DataAlign_Left))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_channels
- * @{
- */
-#define ADC_Channel_0 ((uint8_t)0x00)
-#define ADC_Channel_1 ((uint8_t)0x01)
-#define ADC_Channel_2 ((uint8_t)0x02)
-#define ADC_Channel_3 ((uint8_t)0x03)
-#define ADC_Channel_4 ((uint8_t)0x04)
-#define ADC_Channel_5 ((uint8_t)0x05)
-#define ADC_Channel_6 ((uint8_t)0x06)
-#define ADC_Channel_7 ((uint8_t)0x07)
-#define ADC_Channel_8 ((uint8_t)0x08)
-#define ADC_Channel_9 ((uint8_t)0x09)
-#define ADC_Channel_10 ((uint8_t)0x0A)
-#define ADC_Channel_11 ((uint8_t)0x0B)
-#define ADC_Channel_12 ((uint8_t)0x0C)
-#define ADC_Channel_13 ((uint8_t)0x0D)
-#define ADC_Channel_14 ((uint8_t)0x0E)
-#define ADC_Channel_15 ((uint8_t)0x0F)
-#define ADC_Channel_16 ((uint8_t)0x10)
-#define ADC_Channel_17 ((uint8_t)0x11)
-#define ADC_Channel_18 ((uint8_t)0x12)
-
-#define ADC_Channel_TempSensor ((uint8_t)ADC_Channel_16)
-#define ADC_Channel_Vrefint ((uint8_t)ADC_Channel_17)
-#define ADC_Channel_Vbat ((uint8_t)ADC_Channel_18)
-
-#define IS_ADC_CHANNEL(CHANNEL) (((CHANNEL) == ADC_Channel_0) || \
- ((CHANNEL) == ADC_Channel_1) || \
- ((CHANNEL) == ADC_Channel_2) || \
- ((CHANNEL) == ADC_Channel_3) || \
- ((CHANNEL) == ADC_Channel_4) || \
- ((CHANNEL) == ADC_Channel_5) || \
- ((CHANNEL) == ADC_Channel_6) || \
- ((CHANNEL) == ADC_Channel_7) || \
- ((CHANNEL) == ADC_Channel_8) || \
- ((CHANNEL) == ADC_Channel_9) || \
- ((CHANNEL) == ADC_Channel_10) || \
- ((CHANNEL) == ADC_Channel_11) || \
- ((CHANNEL) == ADC_Channel_12) || \
- ((CHANNEL) == ADC_Channel_13) || \
- ((CHANNEL) == ADC_Channel_14) || \
- ((CHANNEL) == ADC_Channel_15) || \
- ((CHANNEL) == ADC_Channel_16) || \
- ((CHANNEL) == ADC_Channel_17) || \
- ((CHANNEL) == ADC_Channel_18))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_sampling_times
- * @{
- */
-#define ADC_SampleTime_3Cycles ((uint8_t)0x00)
-#define ADC_SampleTime_15Cycles ((uint8_t)0x01)
-#define ADC_SampleTime_28Cycles ((uint8_t)0x02)
-#define ADC_SampleTime_56Cycles ((uint8_t)0x03)
-#define ADC_SampleTime_84Cycles ((uint8_t)0x04)
-#define ADC_SampleTime_112Cycles ((uint8_t)0x05)
-#define ADC_SampleTime_144Cycles ((uint8_t)0x06)
-#define ADC_SampleTime_480Cycles ((uint8_t)0x07)
-#define IS_ADC_SAMPLE_TIME(TIME) (((TIME) == ADC_SampleTime_3Cycles) || \
- ((TIME) == ADC_SampleTime_15Cycles) || \
- ((TIME) == ADC_SampleTime_28Cycles) || \
- ((TIME) == ADC_SampleTime_56Cycles) || \
- ((TIME) == ADC_SampleTime_84Cycles) || \
- ((TIME) == ADC_SampleTime_112Cycles) || \
- ((TIME) == ADC_SampleTime_144Cycles) || \
- ((TIME) == ADC_SampleTime_480Cycles))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_external_trigger_edge_for_injected_channels_conversion
- * @{
- */
-#define ADC_ExternalTrigInjecConvEdge_None ((uint32_t)0x00000000)
-#define ADC_ExternalTrigInjecConvEdge_Rising ((uint32_t)0x00100000)
-#define ADC_ExternalTrigInjecConvEdge_Falling ((uint32_t)0x00200000)
-#define ADC_ExternalTrigInjecConvEdge_RisingFalling ((uint32_t)0x00300000)
-#define IS_ADC_EXT_INJEC_TRIG_EDGE(EDGE) (((EDGE) == ADC_ExternalTrigInjecConvEdge_None) || \
- ((EDGE) == ADC_ExternalTrigInjecConvEdge_Rising) || \
- ((EDGE) == ADC_ExternalTrigInjecConvEdge_Falling) || \
- ((EDGE) == ADC_ExternalTrigInjecConvEdge_RisingFalling))
-
-/**
- * @}
- */
-
-
-/** @defgroup ADC_extrenal_trigger_sources_for_injected_channels_conversion
- * @{
- */
-#define ADC_ExternalTrigInjecConv_T1_CC4 ((uint32_t)0x00000000)
-#define ADC_ExternalTrigInjecConv_T1_TRGO ((uint32_t)0x00010000)
-#define ADC_ExternalTrigInjecConv_T2_CC1 ((uint32_t)0x00020000)
-#define ADC_ExternalTrigInjecConv_T2_TRGO ((uint32_t)0x00030000)
-#define ADC_ExternalTrigInjecConv_T3_CC2 ((uint32_t)0x00040000)
-#define ADC_ExternalTrigInjecConv_T3_CC4 ((uint32_t)0x00050000)
-#define ADC_ExternalTrigInjecConv_T4_CC1 ((uint32_t)0x00060000)
-#define ADC_ExternalTrigInjecConv_T4_CC2 ((uint32_t)0x00070000)
-#define ADC_ExternalTrigInjecConv_T4_CC3 ((uint32_t)0x00080000)
-#define ADC_ExternalTrigInjecConv_T4_TRGO ((uint32_t)0x00090000)
-#define ADC_ExternalTrigInjecConv_T5_CC4 ((uint32_t)0x000A0000)
-#define ADC_ExternalTrigInjecConv_T5_TRGO ((uint32_t)0x000B0000)
-#define ADC_ExternalTrigInjecConv_T8_CC2 ((uint32_t)0x000C0000)
-#define ADC_ExternalTrigInjecConv_T8_CC3 ((uint32_t)0x000D0000)
-#define ADC_ExternalTrigInjecConv_T8_CC4 ((uint32_t)0x000E0000)
-#define ADC_ExternalTrigInjecConv_Ext_IT15 ((uint32_t)0x000F0000)
-#define IS_ADC_EXT_INJEC_TRIG(INJTRIG) (((INJTRIG) == ADC_ExternalTrigInjecConv_T1_CC4) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T1_TRGO) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T2_CC1) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T2_TRGO) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T3_CC2) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T3_CC4) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T4_CC1) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T4_CC2) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T4_CC3) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T4_TRGO) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T5_CC4) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T5_TRGO) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T8_CC2) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T8_CC3) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_T8_CC4) || \
- ((INJTRIG) == ADC_ExternalTrigInjecConv_Ext_IT15))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_injected_channel_selection
- * @{
- */
-#define ADC_InjectedChannel_1 ((uint8_t)0x14)
-#define ADC_InjectedChannel_2 ((uint8_t)0x18)
-#define ADC_InjectedChannel_3 ((uint8_t)0x1C)
-#define ADC_InjectedChannel_4 ((uint8_t)0x20)
-#define IS_ADC_INJECTED_CHANNEL(CHANNEL) (((CHANNEL) == ADC_InjectedChannel_1) || \
- ((CHANNEL) == ADC_InjectedChannel_2) || \
- ((CHANNEL) == ADC_InjectedChannel_3) || \
- ((CHANNEL) == ADC_InjectedChannel_4))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_analog_watchdog_selection
- * @{
- */
-#define ADC_AnalogWatchdog_SingleRegEnable ((uint32_t)0x00800200)
-#define ADC_AnalogWatchdog_SingleInjecEnable ((uint32_t)0x00400200)
-#define ADC_AnalogWatchdog_SingleRegOrInjecEnable ((uint32_t)0x00C00200)
-#define ADC_AnalogWatchdog_AllRegEnable ((uint32_t)0x00800000)
-#define ADC_AnalogWatchdog_AllInjecEnable ((uint32_t)0x00400000)
-#define ADC_AnalogWatchdog_AllRegAllInjecEnable ((uint32_t)0x00C00000)
-#define ADC_AnalogWatchdog_None ((uint32_t)0x00000000)
-#define IS_ADC_ANALOG_WATCHDOG(WATCHDOG) (((WATCHDOG) == ADC_AnalogWatchdog_SingleRegEnable) || \
- ((WATCHDOG) == ADC_AnalogWatchdog_SingleInjecEnable) || \
- ((WATCHDOG) == ADC_AnalogWatchdog_SingleRegOrInjecEnable) || \
- ((WATCHDOG) == ADC_AnalogWatchdog_AllRegEnable) || \
- ((WATCHDOG) == ADC_AnalogWatchdog_AllInjecEnable) || \
- ((WATCHDOG) == ADC_AnalogWatchdog_AllRegAllInjecEnable) || \
- ((WATCHDOG) == ADC_AnalogWatchdog_None))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_interrupts_definition
- * @{
- */
-#define ADC_IT_EOC ((uint16_t)0x0205)
-#define ADC_IT_AWD ((uint16_t)0x0106)
-#define ADC_IT_JEOC ((uint16_t)0x0407)
-#define ADC_IT_OVR ((uint16_t)0x201A)
-#define IS_ADC_IT(IT) (((IT) == ADC_IT_EOC) || ((IT) == ADC_IT_AWD) || \
- ((IT) == ADC_IT_JEOC)|| ((IT) == ADC_IT_OVR))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_flags_definition
- * @{
- */
-#define ADC_FLAG_AWD ((uint8_t)0x01)
-#define ADC_FLAG_EOC ((uint8_t)0x02)
-#define ADC_FLAG_JEOC ((uint8_t)0x04)
-#define ADC_FLAG_JSTRT ((uint8_t)0x08)
-#define ADC_FLAG_STRT ((uint8_t)0x10)
-#define ADC_FLAG_OVR ((uint8_t)0x20)
-
-#define IS_ADC_CLEAR_FLAG(FLAG) ((((FLAG) & (uint8_t)0xC0) == 0x00) && ((FLAG) != 0x00))
-#define IS_ADC_GET_FLAG(FLAG) (((FLAG) == ADC_FLAG_AWD) || \
- ((FLAG) == ADC_FLAG_EOC) || \
- ((FLAG) == ADC_FLAG_JEOC) || \
- ((FLAG)== ADC_FLAG_JSTRT) || \
- ((FLAG) == ADC_FLAG_STRT) || \
- ((FLAG)== ADC_FLAG_OVR))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_thresholds
- * @{
- */
-#define IS_ADC_THRESHOLD(THRESHOLD) ((THRESHOLD) <= 0xFFF)
-/**
- * @}
- */
-
-
-/** @defgroup ADC_injected_offset
- * @{
- */
-#define IS_ADC_OFFSET(OFFSET) ((OFFSET) <= 0xFFF)
-/**
- * @}
- */
-
-
-/** @defgroup ADC_injected_length
- * @{
- */
-#define IS_ADC_INJECTED_LENGTH(LENGTH) (((LENGTH) >= 0x1) && ((LENGTH) <= 0x4))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_injected_rank
- * @{
- */
-#define IS_ADC_INJECTED_RANK(RANK) (((RANK) >= 0x1) && ((RANK) <= 0x4))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_regular_length
- * @{
- */
-#define IS_ADC_REGULAR_LENGTH(LENGTH) (((LENGTH) >= 0x1) && ((LENGTH) <= 0x10))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_regular_rank
- * @{
- */
-#define IS_ADC_REGULAR_RANK(RANK) (((RANK) >= 0x1) && ((RANK) <= 0x10))
-/**
- * @}
- */
-
-
-/** @defgroup ADC_regular_discontinuous_mode_number
- * @{
- */
-#define IS_ADC_REGULAR_DISC_NUMBER(NUMBER) (((NUMBER) >= 0x1) && ((NUMBER) <= 0x8))
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the ADC configuration to the default reset state *****/
-void ADC_DeInit(void);
-
-/* Initialization and Configuration functions *********************************/
-void ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct);
-void ADC_StructInit(ADC_InitTypeDef* ADC_InitStruct);
-void ADC_CommonInit(ADC_CommonInitTypeDef* ADC_CommonInitStruct);
-void ADC_CommonStructInit(ADC_CommonInitTypeDef* ADC_CommonInitStruct);
-void ADC_Cmd(ADC_TypeDef* ADCx, FunctionalState NewState);
-
-/* Analog Watchdog configuration functions ************************************/
-void ADC_AnalogWatchdogCmd(ADC_TypeDef* ADCx, uint32_t ADC_AnalogWatchdog);
-void ADC_AnalogWatchdogThresholdsConfig(ADC_TypeDef* ADCx, uint16_t HighThreshold,uint16_t LowThreshold);
-void ADC_AnalogWatchdogSingleChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel);
-
-/* Temperature Sensor, Vrefint and VBAT management functions ******************/
-void ADC_TempSensorVrefintCmd(FunctionalState NewState);
-void ADC_VBATCmd(FunctionalState NewState);
-
-/* Regular Channels Configuration functions ***********************************/
-void ADC_RegularChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime);
-void ADC_SoftwareStartConv(ADC_TypeDef* ADCx);
-FlagStatus ADC_GetSoftwareStartConvStatus(ADC_TypeDef* ADCx);
-void ADC_EOCOnEachRegularChannelCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
-void ADC_ContinuousModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
-void ADC_DiscModeChannelCountConfig(ADC_TypeDef* ADCx, uint8_t Number);
-void ADC_DiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
-uint16_t ADC_GetConversionValue(ADC_TypeDef* ADCx);
-uint32_t ADC_GetMultiModeConversionValue(void);
-
-/* Regular Channels DMA Configuration functions *******************************/
-void ADC_DMACmd(ADC_TypeDef* ADCx, FunctionalState NewState);
-void ADC_DMARequestAfterLastTransferCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
-void ADC_MultiModeDMARequestAfterLastTransferCmd(FunctionalState NewState);
-
-/* Injected channels Configuration functions **********************************/
-void ADC_InjectedChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime);
-void ADC_InjectedSequencerLengthConfig(ADC_TypeDef* ADCx, uint8_t Length);
-void ADC_SetInjectedOffset(ADC_TypeDef* ADCx, uint8_t ADC_InjectedChannel, uint16_t Offset);
-void ADC_ExternalTrigInjectedConvConfig(ADC_TypeDef* ADCx, uint32_t ADC_ExternalTrigInjecConv);
-void ADC_ExternalTrigInjectedConvEdgeConfig(ADC_TypeDef* ADCx, uint32_t ADC_ExternalTrigInjecConvEdge);
-void ADC_SoftwareStartInjectedConv(ADC_TypeDef* ADCx);
-FlagStatus ADC_GetSoftwareStartInjectedConvCmdStatus(ADC_TypeDef* ADCx);
-void ADC_AutoInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
-void ADC_InjectedDiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
-uint16_t ADC_GetInjectedConversionValue(ADC_TypeDef* ADCx, uint8_t ADC_InjectedChannel);
-
-/* Interrupts and flags management functions **********************************/
-void ADC_ITConfig(ADC_TypeDef* ADCx, uint16_t ADC_IT, FunctionalState NewState);
-FlagStatus ADC_GetFlagStatus(ADC_TypeDef* ADCx, uint8_t ADC_FLAG);
-void ADC_ClearFlag(ADC_TypeDef* ADCx, uint8_t ADC_FLAG);
-ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, uint16_t ADC_IT);
-void ADC_ClearITPendingBit(ADC_TypeDef* ADCx, uint16_t ADC_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_ADC_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_can.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_can.h
deleted file mode 100755
index 46d92b3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_can.h
+++ /dev/null
@@ -1,638 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_can.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the CAN firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_CAN_H
-#define __STM32F4xx_CAN_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup CAN
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-#define IS_CAN_ALL_PERIPH(PERIPH) (((PERIPH) == CAN1) || \
- ((PERIPH) == CAN2))
-
-/**
- * @brief CAN init structure definition
- */
-typedef struct
-{
- uint16_t CAN_Prescaler; /*!< Specifies the length of a time quantum.
- It ranges from 1 to 1024. */
-
- uint8_t CAN_Mode; /*!< Specifies the CAN operating mode.
- This parameter can be a value of @ref CAN_operating_mode */
-
- uint8_t CAN_SJW; /*!< Specifies the maximum number of time quanta
- the CAN hardware is allowed to lengthen or
- shorten a bit to perform resynchronization.
- This parameter can be a value of @ref CAN_synchronisation_jump_width */
-
- uint8_t CAN_BS1; /*!< Specifies the number of time quanta in Bit
- Segment 1. This parameter can be a value of
- @ref CAN_time_quantum_in_bit_segment_1 */
-
- uint8_t CAN_BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
- This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
-
- FunctionalState CAN_TTCM; /*!< Enable or disable the time triggered communication mode.
- This parameter can be set either to ENABLE or DISABLE. */
-
- FunctionalState CAN_ABOM; /*!< Enable or disable the automatic bus-off management.
- This parameter can be set either to ENABLE or DISABLE. */
-
- FunctionalState CAN_AWUM; /*!< Enable or disable the automatic wake-up mode.
- This parameter can be set either to ENABLE or DISABLE. */
-
- FunctionalState CAN_NART; /*!< Enable or disable the non-automatic retransmission mode.
- This parameter can be set either to ENABLE or DISABLE. */
-
- FunctionalState CAN_RFLM; /*!< Enable or disable the Receive FIFO Locked mode.
- This parameter can be set either to ENABLE or DISABLE. */
-
- FunctionalState CAN_TXFP; /*!< Enable or disable the transmit FIFO priority.
- This parameter can be set either to ENABLE or DISABLE. */
-} CAN_InitTypeDef;
-
-/**
- * @brief CAN filter init structure definition
- */
-typedef struct
-{
- uint16_t CAN_FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
- configuration, first one for a 16-bit configuration).
- This parameter can be a value between 0x0000 and 0xFFFF */
-
- uint16_t CAN_FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
- configuration, second one for a 16-bit configuration).
- This parameter can be a value between 0x0000 and 0xFFFF */
-
- uint16_t CAN_FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
- according to the mode (MSBs for a 32-bit configuration,
- first one for a 16-bit configuration).
- This parameter can be a value between 0x0000 and 0xFFFF */
-
- uint16_t CAN_FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
- according to the mode (LSBs for a 32-bit configuration,
- second one for a 16-bit configuration).
- This parameter can be a value between 0x0000 and 0xFFFF */
-
- uint16_t CAN_FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
- This parameter can be a value of @ref CAN_filter_FIFO */
-
- uint8_t CAN_FilterNumber; /*!< Specifies the filter which will be initialized. It ranges from 0 to 13. */
-
- uint8_t CAN_FilterMode; /*!< Specifies the filter mode to be initialized.
- This parameter can be a value of @ref CAN_filter_mode */
-
- uint8_t CAN_FilterScale; /*!< Specifies the filter scale.
- This parameter can be a value of @ref CAN_filter_scale */
-
- FunctionalState CAN_FilterActivation; /*!< Enable or disable the filter.
- This parameter can be set either to ENABLE or DISABLE. */
-} CAN_FilterInitTypeDef;
-
-/**
- * @brief CAN Tx message structure definition
- */
-typedef struct
-{
- uint32_t StdId; /*!< Specifies the standard identifier.
- This parameter can be a value between 0 to 0x7FF. */
-
- uint32_t ExtId; /*!< Specifies the extended identifier.
- This parameter can be a value between 0 to 0x1FFFFFFF. */
-
- uint8_t IDE; /*!< Specifies the type of identifier for the message that
- will be transmitted. This parameter can be a value
- of @ref CAN_identifier_type */
-
- uint8_t RTR; /*!< Specifies the type of frame for the message that will
- be transmitted. This parameter can be a value of
- @ref CAN_remote_transmission_request */
-
- uint8_t DLC; /*!< Specifies the length of the frame that will be
- transmitted. This parameter can be a value between
- 0 to 8 */
-
- uint8_t Data[8]; /*!< Contains the data to be transmitted. It ranges from 0
- to 0xFF. */
-} CanTxMsg;
-
-/**
- * @brief CAN Rx message structure definition
- */
-typedef struct
-{
- uint32_t StdId; /*!< Specifies the standard identifier.
- This parameter can be a value between 0 to 0x7FF. */
-
- uint32_t ExtId; /*!< Specifies the extended identifier.
- This parameter can be a value between 0 to 0x1FFFFFFF. */
-
- uint8_t IDE; /*!< Specifies the type of identifier for the message that
- will be received. This parameter can be a value of
- @ref CAN_identifier_type */
-
- uint8_t RTR; /*!< Specifies the type of frame for the received message.
- This parameter can be a value of
- @ref CAN_remote_transmission_request */
-
- uint8_t DLC; /*!< Specifies the length of the frame that will be received.
- This parameter can be a value between 0 to 8 */
-
- uint8_t Data[8]; /*!< Contains the data to be received. It ranges from 0 to
- 0xFF. */
-
- uint8_t FMI; /*!< Specifies the index of the filter the message stored in
- the mailbox passes through. This parameter can be a
- value between 0 to 0xFF */
-} CanRxMsg;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup CAN_Exported_Constants
- * @{
- */
-
-/** @defgroup CAN_InitStatus
- * @{
- */
-
-#define CAN_InitStatus_Failed ((uint8_t)0x00) /*!< CAN initialization failed */
-#define CAN_InitStatus_Success ((uint8_t)0x01) /*!< CAN initialization OK */
-
-
-/* Legacy defines */
-#define CANINITFAILED CAN_InitStatus_Failed
-#define CANINITOK CAN_InitStatus_Success
-/**
- * @}
- */
-
-/** @defgroup CAN_operating_mode
- * @{
- */
-
-#define CAN_Mode_Normal ((uint8_t)0x00) /*!< normal mode */
-#define CAN_Mode_LoopBack ((uint8_t)0x01) /*!< loopback mode */
-#define CAN_Mode_Silent ((uint8_t)0x02) /*!< silent mode */
-#define CAN_Mode_Silent_LoopBack ((uint8_t)0x03) /*!< loopback combined with silent mode */
-
-#define IS_CAN_MODE(MODE) (((MODE) == CAN_Mode_Normal) || \
- ((MODE) == CAN_Mode_LoopBack)|| \
- ((MODE) == CAN_Mode_Silent) || \
- ((MODE) == CAN_Mode_Silent_LoopBack))
-/**
- * @}
- */
-
-
- /**
- * @defgroup CAN_operating_mode
- * @{
- */
-#define CAN_OperatingMode_Initialization ((uint8_t)0x00) /*!< Initialization mode */
-#define CAN_OperatingMode_Normal ((uint8_t)0x01) /*!< Normal mode */
-#define CAN_OperatingMode_Sleep ((uint8_t)0x02) /*!< sleep mode */
-
-
-#define IS_CAN_OPERATING_MODE(MODE) (((MODE) == CAN_OperatingMode_Initialization) ||\
- ((MODE) == CAN_OperatingMode_Normal)|| \
- ((MODE) == CAN_OperatingMode_Sleep))
-/**
- * @}
- */
-
-/**
- * @defgroup CAN_operating_mode_status
- * @{
- */
-
-#define CAN_ModeStatus_Failed ((uint8_t)0x00) /*!< CAN entering the specific mode failed */
-#define CAN_ModeStatus_Success ((uint8_t)!CAN_ModeStatus_Failed) /*!< CAN entering the specific mode Succeed */
-/**
- * @}
- */
-
-/** @defgroup CAN_synchronisation_jump_width
- * @{
- */
-#define CAN_SJW_1tq ((uint8_t)0x00) /*!< 1 time quantum */
-#define CAN_SJW_2tq ((uint8_t)0x01) /*!< 2 time quantum */
-#define CAN_SJW_3tq ((uint8_t)0x02) /*!< 3 time quantum */
-#define CAN_SJW_4tq ((uint8_t)0x03) /*!< 4 time quantum */
-
-#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1tq) || ((SJW) == CAN_SJW_2tq)|| \
- ((SJW) == CAN_SJW_3tq) || ((SJW) == CAN_SJW_4tq))
-/**
- * @}
- */
-
-/** @defgroup CAN_time_quantum_in_bit_segment_1
- * @{
- */
-#define CAN_BS1_1tq ((uint8_t)0x00) /*!< 1 time quantum */
-#define CAN_BS1_2tq ((uint8_t)0x01) /*!< 2 time quantum */
-#define CAN_BS1_3tq ((uint8_t)0x02) /*!< 3 time quantum */
-#define CAN_BS1_4tq ((uint8_t)0x03) /*!< 4 time quantum */
-#define CAN_BS1_5tq ((uint8_t)0x04) /*!< 5 time quantum */
-#define CAN_BS1_6tq ((uint8_t)0x05) /*!< 6 time quantum */
-#define CAN_BS1_7tq ((uint8_t)0x06) /*!< 7 time quantum */
-#define CAN_BS1_8tq ((uint8_t)0x07) /*!< 8 time quantum */
-#define CAN_BS1_9tq ((uint8_t)0x08) /*!< 9 time quantum */
-#define CAN_BS1_10tq ((uint8_t)0x09) /*!< 10 time quantum */
-#define CAN_BS1_11tq ((uint8_t)0x0A) /*!< 11 time quantum */
-#define CAN_BS1_12tq ((uint8_t)0x0B) /*!< 12 time quantum */
-#define CAN_BS1_13tq ((uint8_t)0x0C) /*!< 13 time quantum */
-#define CAN_BS1_14tq ((uint8_t)0x0D) /*!< 14 time quantum */
-#define CAN_BS1_15tq ((uint8_t)0x0E) /*!< 15 time quantum */
-#define CAN_BS1_16tq ((uint8_t)0x0F) /*!< 16 time quantum */
-
-#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16tq)
-/**
- * @}
- */
-
-/** @defgroup CAN_time_quantum_in_bit_segment_2
- * @{
- */
-#define CAN_BS2_1tq ((uint8_t)0x00) /*!< 1 time quantum */
-#define CAN_BS2_2tq ((uint8_t)0x01) /*!< 2 time quantum */
-#define CAN_BS2_3tq ((uint8_t)0x02) /*!< 3 time quantum */
-#define CAN_BS2_4tq ((uint8_t)0x03) /*!< 4 time quantum */
-#define CAN_BS2_5tq ((uint8_t)0x04) /*!< 5 time quantum */
-#define CAN_BS2_6tq ((uint8_t)0x05) /*!< 6 time quantum */
-#define CAN_BS2_7tq ((uint8_t)0x06) /*!< 7 time quantum */
-#define CAN_BS2_8tq ((uint8_t)0x07) /*!< 8 time quantum */
-
-#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8tq)
-/**
- * @}
- */
-
-/** @defgroup CAN_clock_prescaler
- * @{
- */
-#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024))
-/**
- * @}
- */
-
-/** @defgroup CAN_filter_number
- * @{
- */
-#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27)
-/**
- * @}
- */
-
-/** @defgroup CAN_filter_mode
- * @{
- */
-#define CAN_FilterMode_IdMask ((uint8_t)0x00) /*!< identifier/mask mode */
-#define CAN_FilterMode_IdList ((uint8_t)0x01) /*!< identifier list mode */
-
-#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FilterMode_IdMask) || \
- ((MODE) == CAN_FilterMode_IdList))
-/**
- * @}
- */
-
-/** @defgroup CAN_filter_scale
- * @{
- */
-#define CAN_FilterScale_16bit ((uint8_t)0x00) /*!< Two 16-bit filters */
-#define CAN_FilterScale_32bit ((uint8_t)0x01) /*!< One 32-bit filter */
-
-#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FilterScale_16bit) || \
- ((SCALE) == CAN_FilterScale_32bit))
-/**
- * @}
- */
-
-/** @defgroup CAN_filter_FIFO
- * @{
- */
-#define CAN_Filter_FIFO0 ((uint8_t)0x00) /*!< Filter FIFO 0 assignment for filter x */
-#define CAN_Filter_FIFO1 ((uint8_t)0x01) /*!< Filter FIFO 1 assignment for filter x */
-#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FilterFIFO0) || \
- ((FIFO) == CAN_FilterFIFO1))
-
-/* Legacy defines */
-#define CAN_FilterFIFO0 CAN_Filter_FIFO0
-#define CAN_FilterFIFO1 CAN_Filter_FIFO1
-/**
- * @}
- */
-
-/** @defgroup CAN_Start_bank_filter_for_slave_CAN
- * @{
- */
-#define IS_CAN_BANKNUMBER(BANKNUMBER) (((BANKNUMBER) >= 1) && ((BANKNUMBER) <= 27))
-/**
- * @}
- */
-
-/** @defgroup CAN_Tx
- * @{
- */
-#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
-#define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FF))
-#define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFF))
-#define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08))
-/**
- * @}
- */
-
-/** @defgroup CAN_identifier_type
- * @{
- */
-#define CAN_Id_Standard ((uint32_t)0x00000000) /*!< Standard Id */
-#define CAN_Id_Extended ((uint32_t)0x00000004) /*!< Extended Id */
-#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_Id_Standard) || \
- ((IDTYPE) == CAN_Id_Extended))
-
-/* Legacy defines */
-#define CAN_ID_STD CAN_Id_Standard
-#define CAN_ID_EXT CAN_Id_Extended
-/**
- * @}
- */
-
-/** @defgroup CAN_remote_transmission_request
- * @{
- */
-#define CAN_RTR_Data ((uint32_t)0x00000000) /*!< Data frame */
-#define CAN_RTR_Remote ((uint32_t)0x00000002) /*!< Remote frame */
-#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_Data) || ((RTR) == CAN_RTR_Remote))
-
-/* Legacy defines */
-#define CAN_RTR_DATA CAN_RTR_Data
-#define CAN_RTR_REMOTE CAN_RTR_Remote
-/**
- * @}
- */
-
-/** @defgroup CAN_transmit_constants
- * @{
- */
-#define CAN_TxStatus_Failed ((uint8_t)0x00)/*!< CAN transmission failed */
-#define CAN_TxStatus_Ok ((uint8_t)0x01) /*!< CAN transmission succeeded */
-#define CAN_TxStatus_Pending ((uint8_t)0x02) /*!< CAN transmission pending */
-#define CAN_TxStatus_NoMailBox ((uint8_t)0x04) /*!< CAN cell did not provide
- an empty mailbox */
-/* Legacy defines */
-#define CANTXFAILED CAN_TxStatus_Failed
-#define CANTXOK CAN_TxStatus_Ok
-#define CANTXPENDING CAN_TxStatus_Pending
-#define CAN_NO_MB CAN_TxStatus_NoMailBox
-/**
- * @}
- */
-
-/** @defgroup CAN_receive_FIFO_number_constants
- * @{
- */
-#define CAN_FIFO0 ((uint8_t)0x00) /*!< CAN FIFO 0 used to receive */
-#define CAN_FIFO1 ((uint8_t)0x01) /*!< CAN FIFO 1 used to receive */
-
-#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
-/**
- * @}
- */
-
-/** @defgroup CAN_sleep_constants
- * @{
- */
-#define CAN_Sleep_Failed ((uint8_t)0x00) /*!< CAN did not enter the sleep mode */
-#define CAN_Sleep_Ok ((uint8_t)0x01) /*!< CAN entered the sleep mode */
-
-/* Legacy defines */
-#define CANSLEEPFAILED CAN_Sleep_Failed
-#define CANSLEEPOK CAN_Sleep_Ok
-/**
- * @}
- */
-
-/** @defgroup CAN_wake_up_constants
- * @{
- */
-#define CAN_WakeUp_Failed ((uint8_t)0x00) /*!< CAN did not leave the sleep mode */
-#define CAN_WakeUp_Ok ((uint8_t)0x01) /*!< CAN leaved the sleep mode */
-
-/* Legacy defines */
-#define CANWAKEUPFAILED CAN_WakeUp_Failed
-#define CANWAKEUPOK CAN_WakeUp_Ok
-/**
- * @}
- */
-
-/**
- * @defgroup CAN_Error_Code_constants
- * @{
- */
-#define CAN_ErrorCode_NoErr ((uint8_t)0x00) /*!< No Error */
-#define CAN_ErrorCode_StuffErr ((uint8_t)0x10) /*!< Stuff Error */
-#define CAN_ErrorCode_FormErr ((uint8_t)0x20) /*!< Form Error */
-#define CAN_ErrorCode_ACKErr ((uint8_t)0x30) /*!< Acknowledgment Error */
-#define CAN_ErrorCode_BitRecessiveErr ((uint8_t)0x40) /*!< Bit Recessive Error */
-#define CAN_ErrorCode_BitDominantErr ((uint8_t)0x50) /*!< Bit Dominant Error */
-#define CAN_ErrorCode_CRCErr ((uint8_t)0x60) /*!< CRC Error */
-#define CAN_ErrorCode_SoftwareSetErr ((uint8_t)0x70) /*!< Software Set Error */
-/**
- * @}
- */
-
-/** @defgroup CAN_flags
- * @{
- */
-/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
- and CAN_ClearFlag() functions. */
-/* If the flag is 0x1XXXXXXX, it means that it can only be used with
- CAN_GetFlagStatus() function. */
-
-/* Transmit Flags */
-#define CAN_FLAG_RQCP0 ((uint32_t)0x38000001) /*!< Request MailBox0 Flag */
-#define CAN_FLAG_RQCP1 ((uint32_t)0x38000100) /*!< Request MailBox1 Flag */
-#define CAN_FLAG_RQCP2 ((uint32_t)0x38010000) /*!< Request MailBox2 Flag */
-
-/* Receive Flags */
-#define CAN_FLAG_FMP0 ((uint32_t)0x12000003) /*!< FIFO 0 Message Pending Flag */
-#define CAN_FLAG_FF0 ((uint32_t)0x32000008) /*!< FIFO 0 Full Flag */
-#define CAN_FLAG_FOV0 ((uint32_t)0x32000010) /*!< FIFO 0 Overrun Flag */
-#define CAN_FLAG_FMP1 ((uint32_t)0x14000003) /*!< FIFO 1 Message Pending Flag */
-#define CAN_FLAG_FF1 ((uint32_t)0x34000008) /*!< FIFO 1 Full Flag */
-#define CAN_FLAG_FOV1 ((uint32_t)0x34000010) /*!< FIFO 1 Overrun Flag */
-
-/* Operating Mode Flags */
-#define CAN_FLAG_WKU ((uint32_t)0x31000008) /*!< Wake up Flag */
-#define CAN_FLAG_SLAK ((uint32_t)0x31000012) /*!< Sleep acknowledge Flag */
-/* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
- In this case the SLAK bit can be polled.*/
-
-/* Error Flags */
-#define CAN_FLAG_EWG ((uint32_t)0x10F00001) /*!< Error Warning Flag */
-#define CAN_FLAG_EPV ((uint32_t)0x10F00002) /*!< Error Passive Flag */
-#define CAN_FLAG_BOF ((uint32_t)0x10F00004) /*!< Bus-Off Flag */
-#define CAN_FLAG_LEC ((uint32_t)0x30F00070) /*!< Last error code Flag */
-
-#define IS_CAN_GET_FLAG(FLAG) (((FLAG) == CAN_FLAG_LEC) || ((FLAG) == CAN_FLAG_BOF) || \
- ((FLAG) == CAN_FLAG_EPV) || ((FLAG) == CAN_FLAG_EWG) || \
- ((FLAG) == CAN_FLAG_WKU) || ((FLAG) == CAN_FLAG_FOV0) || \
- ((FLAG) == CAN_FLAG_FF0) || ((FLAG) == CAN_FLAG_FMP0) || \
- ((FLAG) == CAN_FLAG_FOV1) || ((FLAG) == CAN_FLAG_FF1) || \
- ((FLAG) == CAN_FLAG_FMP1) || ((FLAG) == CAN_FLAG_RQCP2) || \
- ((FLAG) == CAN_FLAG_RQCP1)|| ((FLAG) == CAN_FLAG_RQCP0) || \
- ((FLAG) == CAN_FLAG_SLAK ))
-
-#define IS_CAN_CLEAR_FLAG(FLAG)(((FLAG) == CAN_FLAG_LEC) || ((FLAG) == CAN_FLAG_RQCP2) || \
- ((FLAG) == CAN_FLAG_RQCP1) || ((FLAG) == CAN_FLAG_RQCP0) || \
- ((FLAG) == CAN_FLAG_FF0) || ((FLAG) == CAN_FLAG_FOV0) ||\
- ((FLAG) == CAN_FLAG_FF1) || ((FLAG) == CAN_FLAG_FOV1) || \
- ((FLAG) == CAN_FLAG_WKU) || ((FLAG) == CAN_FLAG_SLAK))
-/**
- * @}
- */
-
-
-/** @defgroup CAN_interrupts
- * @{
- */
-#define CAN_IT_TME ((uint32_t)0x00000001) /*!< Transmit mailbox empty Interrupt*/
-
-/* Receive Interrupts */
-#define CAN_IT_FMP0 ((uint32_t)0x00000002) /*!< FIFO 0 message pending Interrupt*/
-#define CAN_IT_FF0 ((uint32_t)0x00000004) /*!< FIFO 0 full Interrupt*/
-#define CAN_IT_FOV0 ((uint32_t)0x00000008) /*!< FIFO 0 overrun Interrupt*/
-#define CAN_IT_FMP1 ((uint32_t)0x00000010) /*!< FIFO 1 message pending Interrupt*/
-#define CAN_IT_FF1 ((uint32_t)0x00000020) /*!< FIFO 1 full Interrupt*/
-#define CAN_IT_FOV1 ((uint32_t)0x00000040) /*!< FIFO 1 overrun Interrupt*/
-
-/* Operating Mode Interrupts */
-#define CAN_IT_WKU ((uint32_t)0x00010000) /*!< Wake-up Interrupt*/
-#define CAN_IT_SLK ((uint32_t)0x00020000) /*!< Sleep acknowledge Interrupt*/
-
-/* Error Interrupts */
-#define CAN_IT_EWG ((uint32_t)0x00000100) /*!< Error warning Interrupt*/
-#define CAN_IT_EPV ((uint32_t)0x00000200) /*!< Error passive Interrupt*/
-#define CAN_IT_BOF ((uint32_t)0x00000400) /*!< Bus-off Interrupt*/
-#define CAN_IT_LEC ((uint32_t)0x00000800) /*!< Last error code Interrupt*/
-#define CAN_IT_ERR ((uint32_t)0x00008000) /*!< Error Interrupt*/
-
-/* Flags named as Interrupts : kept only for FW compatibility */
-#define CAN_IT_RQCP0 CAN_IT_TME
-#define CAN_IT_RQCP1 CAN_IT_TME
-#define CAN_IT_RQCP2 CAN_IT_TME
-
-
-#define IS_CAN_IT(IT) (((IT) == CAN_IT_TME) || ((IT) == CAN_IT_FMP0) ||\
- ((IT) == CAN_IT_FF0) || ((IT) == CAN_IT_FOV0) ||\
- ((IT) == CAN_IT_FMP1) || ((IT) == CAN_IT_FF1) ||\
- ((IT) == CAN_IT_FOV1) || ((IT) == CAN_IT_EWG) ||\
- ((IT) == CAN_IT_EPV) || ((IT) == CAN_IT_BOF) ||\
- ((IT) == CAN_IT_LEC) || ((IT) == CAN_IT_ERR) ||\
- ((IT) == CAN_IT_WKU) || ((IT) == CAN_IT_SLK))
-
-#define IS_CAN_CLEAR_IT(IT) (((IT) == CAN_IT_TME) || ((IT) == CAN_IT_FF0) ||\
- ((IT) == CAN_IT_FOV0)|| ((IT) == CAN_IT_FF1) ||\
- ((IT) == CAN_IT_FOV1)|| ((IT) == CAN_IT_EWG) ||\
- ((IT) == CAN_IT_EPV) || ((IT) == CAN_IT_BOF) ||\
- ((IT) == CAN_IT_LEC) || ((IT) == CAN_IT_ERR) ||\
- ((IT) == CAN_IT_WKU) || ((IT) == CAN_IT_SLK))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the CAN configuration to the default reset state *****/
-void CAN_DeInit(CAN_TypeDef* CANx);
-
-/* Initialization and Configuration functions *********************************/
-uint8_t CAN_Init(CAN_TypeDef* CANx, CAN_InitTypeDef* CAN_InitStruct);
-void CAN_FilterInit(CAN_FilterInitTypeDef* CAN_FilterInitStruct);
-void CAN_StructInit(CAN_InitTypeDef* CAN_InitStruct);
-void CAN_SlaveStartBank(uint8_t CAN_BankNumber);
-void CAN_DBGFreeze(CAN_TypeDef* CANx, FunctionalState NewState);
-void CAN_TTComModeCmd(CAN_TypeDef* CANx, FunctionalState NewState);
-
-/* CAN Frames Transmission functions ******************************************/
-uint8_t CAN_Transmit(CAN_TypeDef* CANx, CanTxMsg* TxMessage);
-uint8_t CAN_TransmitStatus(CAN_TypeDef* CANx, uint8_t TransmitMailbox);
-void CAN_CancelTransmit(CAN_TypeDef* CANx, uint8_t Mailbox);
-
-/* CAN Frames Reception functions *********************************************/
-void CAN_Receive(CAN_TypeDef* CANx, uint8_t FIFONumber, CanRxMsg* RxMessage);
-void CAN_FIFORelease(CAN_TypeDef* CANx, uint8_t FIFONumber);
-uint8_t CAN_MessagePending(CAN_TypeDef* CANx, uint8_t FIFONumber);
-
-/* Operation modes functions **************************************************/
-uint8_t CAN_OperatingModeRequest(CAN_TypeDef* CANx, uint8_t CAN_OperatingMode);
-uint8_t CAN_Sleep(CAN_TypeDef* CANx);
-uint8_t CAN_WakeUp(CAN_TypeDef* CANx);
-
-/* CAN Bus Error management functions *****************************************/
-uint8_t CAN_GetLastErrorCode(CAN_TypeDef* CANx);
-uint8_t CAN_GetReceiveErrorCounter(CAN_TypeDef* CANx);
-uint8_t CAN_GetLSBTransmitErrorCounter(CAN_TypeDef* CANx);
-
-/* Interrupts and flags management functions **********************************/
-void CAN_ITConfig(CAN_TypeDef* CANx, uint32_t CAN_IT, FunctionalState NewState);
-FlagStatus CAN_GetFlagStatus(CAN_TypeDef* CANx, uint32_t CAN_FLAG);
-void CAN_ClearFlag(CAN_TypeDef* CANx, uint32_t CAN_FLAG);
-ITStatus CAN_GetITStatus(CAN_TypeDef* CANx, uint32_t CAN_IT);
-void CAN_ClearITPendingBit(CAN_TypeDef* CANx, uint32_t CAN_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_CAN_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_conf.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_conf.h
deleted file mode 100755
index 9184aec..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_conf.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/**
- ******************************************************************************
- * @file TIM_TimeBase/stm32f4xx_conf.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 19-September-2011
- * @brief Library configuration file.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_CONF_H
-#define __STM32F4xx_CONF_H
-
-#if defined (HSE_VALUE)
-/* Redefine the HSE value; it's equal to 8 MHz on the STM32F4-DISCOVERY Kit */
- #undef HSE_VALUE
- #define HSE_VALUE ((uint32_t)8000000)
-#endif /* HSE_VALUE */
-
-/* Includes ------------------------------------------------------------------*/
-/* Uncomment the line below to enable peripheral header file inclusion */
-#include "stm32f4xx_adc.h"
-#include "stm32f4xx_can.h"
-#include "stm32f4xx_crc.h"
-#include "stm32f4xx_cryp.h"
-#include "stm32f4xx_dac.h"
-#include "stm32f4xx_dbgmcu.h"
-#include "stm32f4xx_dcmi.h"
-#include "stm32f4xx_dma.h"
-#include "stm32f4xx_exti.h"
-#include "stm32f4xx_flash.h"
-#include "stm32f4xx_fsmc.h"
-#include "stm32f4xx_hash.h"
-#include "stm32f4xx_gpio.h"
-#include "stm32f4xx_i2c.h"
-#include "stm32f4xx_iwdg.h"
-#include "stm32f4xx_pwr.h"
-#include "stm32f4xx_rcc.h"
-#include "stm32f4xx_rng.h"
-#include "stm32f4xx_rtc.h"
-#include "stm32f4xx_sdio.h"
-#include "stm32f4xx_spi.h"
-#include "stm32f4xx_syscfg.h"
-#include "stm32f4xx_tim.h"
-#include "stm32f4xx_usart.h"
-#include "stm32f4xx_wwdg.h"
-#include "misc.h" /* High level functions for NVIC and SysTick (add-on to CMSIS functions) */
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/* If an external clock source is used, then the value of the following define
- should be set to the value of the external clock source, else, if no external
- clock is used, keep this define commented */
-/*#define I2S_EXTERNAL_CLOCK_VAL 12288000 */ /* Value of the external clock in Hz */
-
-
-/* Uncomment the line below to expanse the "assert_param" macro in the
- Standard Peripheral Library drivers code */
-/* #define USE_FULL_ASSERT 1 */
-
-/* Exported macro ------------------------------------------------------------*/
-#ifdef USE_FULL_ASSERT
-
-/**
- * @brief The assert_param macro is used for function's parameters check.
- * @param expr: If expr is false, it calls assert_failed function which reports
- * the name of the source file and the source line number of the call
- * that failed. If expr is true, it returns no value.
- * @retval None
- */
- #define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
-/* Exported functions ------------------------------------------------------- */
- void assert_failed(uint8_t* file, uint32_t line);
-#else
- #define assert_param(expr) ((void)0)
-#endif /* USE_FULL_ASSERT */
-
-#endif /* __STM32F4xx_CONF_H */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_crc.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_crc.h
deleted file mode 100755
index ace4ee9..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_crc.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_crc.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the CRC firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_CRC_H
-#define __STM32F4xx_CRC_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup CRC
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup CRC_Exported_Constants
- * @{
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-void CRC_ResetDR(void);
-uint32_t CRC_CalcCRC(uint32_t Data);
-uint32_t CRC_CalcBlockCRC(uint32_t pBuffer[], uint32_t BufferLength);
-uint32_t CRC_GetCRC(void);
-void CRC_SetIDRegister(uint8_t IDValue);
-uint8_t CRC_GetIDRegister(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_CRC_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_cryp.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_cryp.h
deleted file mode 100755
index 2e43b32..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_cryp.h
+++ /dev/null
@@ -1,338 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_cryp.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the Cryptographic
- * processor(CRYP) firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_CRYP_H
-#define __STM32F4xx_CRYP_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup CRYP
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief CRYP Init structure definition
- */
-typedef struct
-{
- uint16_t CRYP_AlgoDir; /*!< Encrypt or Decrypt. This parameter can be a
- value of @ref CRYP_Algorithm_Direction */
- uint16_t CRYP_AlgoMode; /*!< TDES-ECB, TDES-CBC, DES-ECB, DES-CBC, AES-ECB,
- AES-CBC, AES-CTR, AES-Key. This parameter can be
- a value of @ref CRYP_Algorithm_Mode */
- uint16_t CRYP_DataType; /*!< 32-bit data, 16-bit data, bit data or bit-string.
- This parameter can be a value of @ref CRYP_Data_Type */
- uint16_t CRYP_KeySize; /*!< Used only in AES mode only : 128, 192 or 256 bit
- key length. This parameter can be a value of
- @ref CRYP_Key_Size_for_AES_only */
-}CRYP_InitTypeDef;
-
-/**
- * @brief CRYP Key(s) structure definition
- */
-typedef struct
-{
- uint32_t CRYP_Key0Left; /*!< Key 0 Left */
- uint32_t CRYP_Key0Right; /*!< Key 0 Right */
- uint32_t CRYP_Key1Left; /*!< Key 1 left */
- uint32_t CRYP_Key1Right; /*!< Key 1 Right */
- uint32_t CRYP_Key2Left; /*!< Key 2 left */
- uint32_t CRYP_Key2Right; /*!< Key 2 Right */
- uint32_t CRYP_Key3Left; /*!< Key 3 left */
- uint32_t CRYP_Key3Right; /*!< Key 3 Right */
-}CRYP_KeyInitTypeDef;
-/**
- * @brief CRYP Initialization Vectors (IV) structure definition
- */
-typedef struct
-{
- uint32_t CRYP_IV0Left; /*!< Init Vector 0 Left */
- uint32_t CRYP_IV0Right; /*!< Init Vector 0 Right */
- uint32_t CRYP_IV1Left; /*!< Init Vector 1 left */
- uint32_t CRYP_IV1Right; /*!< Init Vector 1 Right */
-}CRYP_IVInitTypeDef;
-
-/**
- * @brief CRYP context swapping structure definition
- */
-typedef struct
-{
- /*!< Configuration */
- uint32_t CR_bits9to2;
- /*!< KEY */
- uint32_t CRYP_IV0LR;
- uint32_t CRYP_IV0RR;
- uint32_t CRYP_IV1LR;
- uint32_t CRYP_IV1RR;
- /*!< IV */
- uint32_t CRYP_K0LR;
- uint32_t CRYP_K0RR;
- uint32_t CRYP_K1LR;
- uint32_t CRYP_K1RR;
- uint32_t CRYP_K2LR;
- uint32_t CRYP_K2RR;
- uint32_t CRYP_K3LR;
- uint32_t CRYP_K3RR;
-}CRYP_Context;
-
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup CRYP_Exported_Constants
- * @{
- */
-
-/** @defgroup CRYP_Algorithm_Direction
- * @{
- */
-#define CRYP_AlgoDir_Encrypt ((uint16_t)0x0000)
-#define CRYP_AlgoDir_Decrypt ((uint16_t)0x0004)
-#define IS_CRYP_ALGODIR(ALGODIR) (((ALGODIR) == CRYP_AlgoDir_Encrypt) || \
- ((ALGODIR) == CRYP_AlgoDir_Decrypt))
-
-/**
- * @}
- */
-
-/** @defgroup CRYP_Algorithm_Mode
- * @{
- */
-
-/*!< TDES Modes */
-#define CRYP_AlgoMode_TDES_ECB ((uint16_t)0x0000)
-#define CRYP_AlgoMode_TDES_CBC ((uint16_t)0x0008)
-
-/*!< DES Modes */
-#define CRYP_AlgoMode_DES_ECB ((uint16_t)0x0010)
-#define CRYP_AlgoMode_DES_CBC ((uint16_t)0x0018)
-
-/*!< AES Modes */
-#define CRYP_AlgoMode_AES_ECB ((uint16_t)0x0020)
-#define CRYP_AlgoMode_AES_CBC ((uint16_t)0x0028)
-#define CRYP_AlgoMode_AES_CTR ((uint16_t)0x0030)
-#define CRYP_AlgoMode_AES_Key ((uint16_t)0x0038)
-
-#define IS_CRYP_ALGOMODE(ALGOMODE) (((ALGOMODE) == CRYP_AlgoMode_TDES_ECB) || \
- ((ALGOMODE) == CRYP_AlgoMode_TDES_CBC)|| \
- ((ALGOMODE) == CRYP_AlgoMode_DES_ECB)|| \
- ((ALGOMODE) == CRYP_AlgoMode_DES_CBC) || \
- ((ALGOMODE) == CRYP_AlgoMode_AES_ECB) || \
- ((ALGOMODE) == CRYP_AlgoMode_AES_CBC) || \
- ((ALGOMODE) == CRYP_AlgoMode_AES_CTR) || \
- ((ALGOMODE) == CRYP_AlgoMode_AES_Key))
-/**
- * @}
- */
-
-/** @defgroup CRYP_Data_Type
- * @{
- */
-#define CRYP_DataType_32b ((uint16_t)0x0000)
-#define CRYP_DataType_16b ((uint16_t)0x0040)
-#define CRYP_DataType_8b ((uint16_t)0x0080)
-#define CRYP_DataType_1b ((uint16_t)0x00C0)
-#define IS_CRYP_DATATYPE(DATATYPE) (((DATATYPE) == CRYP_DataType_32b) || \
- ((DATATYPE) == CRYP_DataType_16b)|| \
- ((DATATYPE) == CRYP_DataType_8b)|| \
- ((DATATYPE) == CRYP_DataType_1b))
-/**
- * @}
- */
-
-/** @defgroup CRYP_Key_Size_for_AES_only
- * @{
- */
-#define CRYP_KeySize_128b ((uint16_t)0x0000)
-#define CRYP_KeySize_192b ((uint16_t)0x0100)
-#define CRYP_KeySize_256b ((uint16_t)0x0200)
-#define IS_CRYP_KEYSIZE(KEYSIZE) (((KEYSIZE) == CRYP_KeySize_128b)|| \
- ((KEYSIZE) == CRYP_KeySize_192b)|| \
- ((KEYSIZE) == CRYP_KeySize_256b))
-/**
- * @}
- */
-
-/** @defgroup CRYP_flags_definition
- * @{
- */
-#define CRYP_FLAG_BUSY ((uint8_t)0x10) /*!< The CRYP core is currently
- processing a block of data
- or a key preparation (for
- AES decryption). */
-#define CRYP_FLAG_IFEM ((uint8_t)0x01) /*!< Input Fifo Empty */
-#define CRYP_FLAG_IFNF ((uint8_t)0x02) /*!< Input Fifo is Not Full */
-#define CRYP_FLAG_INRIS ((uint8_t)0x22) /*!< Raw interrupt pending */
-#define CRYP_FLAG_OFNE ((uint8_t)0x04) /*!< Input Fifo service raw
- interrupt status */
-#define CRYP_FLAG_OFFU ((uint8_t)0x08) /*!< Output Fifo is Full */
-#define CRYP_FLAG_OUTRIS ((uint8_t)0x21) /*!< Output Fifo service raw
- interrupt status */
-
-#define IS_CRYP_GET_FLAG(FLAG) (((FLAG) == CRYP_FLAG_IFEM) || \
- ((FLAG) == CRYP_FLAG_IFNF) || \
- ((FLAG) == CRYP_FLAG_OFNE) || \
- ((FLAG) == CRYP_FLAG_OFFU) || \
- ((FLAG) == CRYP_FLAG_BUSY) || \
- ((FLAG) == CRYP_FLAG_OUTRIS)|| \
- ((FLAG) == CRYP_FLAG_INRIS))
-/**
- * @}
- */
-
-/** @defgroup CRYP_interrupts_definition
- * @{
- */
-#define CRYP_IT_INI ((uint8_t)0x01) /*!< IN Fifo Interrupt */
-#define CRYP_IT_OUTI ((uint8_t)0x02) /*!< OUT Fifo Interrupt */
-#define IS_CRYP_CONFIG_IT(IT) ((((IT) & (uint8_t)0xFC) == 0x00) && ((IT) != 0x00))
-#define IS_CRYP_GET_IT(IT) (((IT) == CRYP_IT_INI) || ((IT) == CRYP_IT_OUTI))
-
-/**
- * @}
- */
-
-/** @defgroup CRYP_Encryption_Decryption_modes_definition
- * @{
- */
-#define MODE_ENCRYPT ((uint8_t)0x01)
-#define MODE_DECRYPT ((uint8_t)0x00)
-
-/**
- * @}
- */
-
-/** @defgroup CRYP_DMA_transfer_requests
- * @{
- */
-#define CRYP_DMAReq_DataIN ((uint8_t)0x01)
-#define CRYP_DMAReq_DataOUT ((uint8_t)0x02)
-#define IS_CRYP_DMAREQ(DMAREQ) ((((DMAREQ) & (uint8_t)0xFC) == 0x00) && ((DMAREQ) != 0x00))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the CRYP configuration to the default reset state ****/
-void CRYP_DeInit(void);
-
-/* CRYP Initialization and Configuration functions ****************************/
-void CRYP_Init(CRYP_InitTypeDef* CRYP_InitStruct);
-void CRYP_StructInit(CRYP_InitTypeDef* CRYP_InitStruct);
-void CRYP_KeyInit(CRYP_KeyInitTypeDef* CRYP_KeyInitStruct);
-void CRYP_KeyStructInit(CRYP_KeyInitTypeDef* CRYP_KeyInitStruct);
-void CRYP_IVInit(CRYP_IVInitTypeDef* CRYP_IVInitStruct);
-void CRYP_IVStructInit(CRYP_IVInitTypeDef* CRYP_IVInitStruct);
-void CRYP_Cmd(FunctionalState NewState);
-
-/* CRYP Data processing functions *********************************************/
-void CRYP_DataIn(uint32_t Data);
-uint32_t CRYP_DataOut(void);
-void CRYP_FIFOFlush(void);
-
-/* CRYP Context swapping functions ********************************************/
-ErrorStatus CRYP_SaveContext(CRYP_Context* CRYP_ContextSave,
- CRYP_KeyInitTypeDef* CRYP_KeyInitStruct);
-void CRYP_RestoreContext(CRYP_Context* CRYP_ContextRestore);
-
-/* CRYP's DMA interface function **********************************************/
-void CRYP_DMACmd(uint8_t CRYP_DMAReq, FunctionalState NewState);
-
-/* Interrupts and flags management functions **********************************/
-void CRYP_ITConfig(uint8_t CRYP_IT, FunctionalState NewState);
-ITStatus CRYP_GetITStatus(uint8_t CRYP_IT);
-FlagStatus CRYP_GetFlagStatus(uint8_t CRYP_FLAG);
-
-/* High Level AES functions **************************************************/
-ErrorStatus CRYP_AES_ECB(uint8_t Mode,
- uint8_t *Key, uint16_t Keysize,
- uint8_t *Input, uint32_t Ilength,
- uint8_t *Output);
-
-ErrorStatus CRYP_AES_CBC(uint8_t Mode,
- uint8_t InitVectors[16],
- uint8_t *Key, uint16_t Keysize,
- uint8_t *Input, uint32_t Ilength,
- uint8_t *Output);
-
-ErrorStatus CRYP_AES_CTR(uint8_t Mode,
- uint8_t InitVectors[16],
- uint8_t *Key, uint16_t Keysize,
- uint8_t *Input, uint32_t Ilength,
- uint8_t *Output);
-
-/* High Level TDES functions **************************************************/
-ErrorStatus CRYP_TDES_ECB(uint8_t Mode,
- uint8_t Key[24],
- uint8_t *Input, uint32_t Ilength,
- uint8_t *Output);
-
-ErrorStatus CRYP_TDES_CBC(uint8_t Mode,
- uint8_t Key[24],
- uint8_t InitVectors[8],
- uint8_t *Input, uint32_t Ilength,
- uint8_t *Output);
-
-/* High Level DES functions **************************************************/
-ErrorStatus CRYP_DES_ECB(uint8_t Mode,
- uint8_t Key[8],
- uint8_t *Input, uint32_t Ilength,
- uint8_t *Output);
-
-ErrorStatus CRYP_DES_CBC(uint8_t Mode,
- uint8_t Key[8],
- uint8_t InitVectors[8],
- uint8_t *Input,uint32_t Ilength,
- uint8_t *Output);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_CRYP_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dac.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dac.h
deleted file mode 100755
index d7c2759..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dac.h
+++ /dev/null
@@ -1,298 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_dac.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the DAC firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_DAC_H
-#define __STM32F4xx_DAC_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup DAC
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief DAC Init structure definition
- */
-
-typedef struct
-{
- uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
- This parameter can be a value of @ref DAC_trigger_selection */
-
- uint32_t DAC_WaveGeneration; /*!< Specifies whether DAC channel noise waves or triangle waves
- are generated, or whether no wave is generated.
- This parameter can be a value of @ref DAC_wave_generation */
-
- uint32_t DAC_LFSRUnmask_TriangleAmplitude; /*!< Specifies the LFSR mask for noise wave generation or
- the maximum amplitude triangle generation for the DAC channel.
- This parameter can be a value of @ref DAC_lfsrunmask_triangleamplitude */
-
- uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
- This parameter can be a value of @ref DAC_output_buffer */
-}DAC_InitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup DAC_Exported_Constants
- * @{
- */
-
-/** @defgroup DAC_trigger_selection
- * @{
- */
-
-#define DAC_Trigger_None ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register
- has been loaded, and not by external trigger */
-#define DAC_Trigger_T2_TRGO ((uint32_t)0x00000024) /*!< TIM2 TRGO selected as external conversion trigger for DAC channel */
-#define DAC_Trigger_T4_TRGO ((uint32_t)0x0000002C) /*!< TIM4 TRGO selected as external conversion trigger for DAC channel */
-#define DAC_Trigger_T5_TRGO ((uint32_t)0x0000001C) /*!< TIM5 TRGO selected as external conversion trigger for DAC channel */
-#define DAC_Trigger_T6_TRGO ((uint32_t)0x00000004) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
-#define DAC_Trigger_T7_TRGO ((uint32_t)0x00000014) /*!< TIM7 TRGO selected as external conversion trigger for DAC channel */
-#define DAC_Trigger_T8_TRGO ((uint32_t)0x0000000C) /*!< TIM8 TRGO selected as external conversion trigger for DAC channel */
-
-#define DAC_Trigger_Ext_IT9 ((uint32_t)0x00000034) /*!< EXTI Line9 event selected as external conversion trigger for DAC channel */
-#define DAC_Trigger_Software ((uint32_t)0x0000003C) /*!< Conversion started by software trigger for DAC channel */
-
-#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_Trigger_None) || \
- ((TRIGGER) == DAC_Trigger_T6_TRGO) || \
- ((TRIGGER) == DAC_Trigger_T8_TRGO) || \
- ((TRIGGER) == DAC_Trigger_T7_TRGO) || \
- ((TRIGGER) == DAC_Trigger_T5_TRGO) || \
- ((TRIGGER) == DAC_Trigger_T2_TRGO) || \
- ((TRIGGER) == DAC_Trigger_T4_TRGO) || \
- ((TRIGGER) == DAC_Trigger_Ext_IT9) || \
- ((TRIGGER) == DAC_Trigger_Software))
-
-/**
- * @}
- */
-
-/** @defgroup DAC_wave_generation
- * @{
- */
-
-#define DAC_WaveGeneration_None ((uint32_t)0x00000000)
-#define DAC_WaveGeneration_Noise ((uint32_t)0x00000040)
-#define DAC_WaveGeneration_Triangle ((uint32_t)0x00000080)
-#define IS_DAC_GENERATE_WAVE(WAVE) (((WAVE) == DAC_WaveGeneration_None) || \
- ((WAVE) == DAC_WaveGeneration_Noise) || \
- ((WAVE) == DAC_WaveGeneration_Triangle))
-/**
- * @}
- */
-
-/** @defgroup DAC_lfsrunmask_triangleamplitude
- * @{
- */
-
-#define DAC_LFSRUnmask_Bit0 ((uint32_t)0x00000000) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
-#define DAC_LFSRUnmask_Bits1_0 ((uint32_t)0x00000100) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits2_0 ((uint32_t)0x00000200) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits3_0 ((uint32_t)0x00000300) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits4_0 ((uint32_t)0x00000400) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits5_0 ((uint32_t)0x00000500) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits6_0 ((uint32_t)0x00000600) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits7_0 ((uint32_t)0x00000700) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits8_0 ((uint32_t)0x00000800) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits9_0 ((uint32_t)0x00000900) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits10_0 ((uint32_t)0x00000A00) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */
-#define DAC_LFSRUnmask_Bits11_0 ((uint32_t)0x00000B00) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */
-#define DAC_TriangleAmplitude_1 ((uint32_t)0x00000000) /*!< Select max triangle amplitude of 1 */
-#define DAC_TriangleAmplitude_3 ((uint32_t)0x00000100) /*!< Select max triangle amplitude of 3 */
-#define DAC_TriangleAmplitude_7 ((uint32_t)0x00000200) /*!< Select max triangle amplitude of 7 */
-#define DAC_TriangleAmplitude_15 ((uint32_t)0x00000300) /*!< Select max triangle amplitude of 15 */
-#define DAC_TriangleAmplitude_31 ((uint32_t)0x00000400) /*!< Select max triangle amplitude of 31 */
-#define DAC_TriangleAmplitude_63 ((uint32_t)0x00000500) /*!< Select max triangle amplitude of 63 */
-#define DAC_TriangleAmplitude_127 ((uint32_t)0x00000600) /*!< Select max triangle amplitude of 127 */
-#define DAC_TriangleAmplitude_255 ((uint32_t)0x00000700) /*!< Select max triangle amplitude of 255 */
-#define DAC_TriangleAmplitude_511 ((uint32_t)0x00000800) /*!< Select max triangle amplitude of 511 */
-#define DAC_TriangleAmplitude_1023 ((uint32_t)0x00000900) /*!< Select max triangle amplitude of 1023 */
-#define DAC_TriangleAmplitude_2047 ((uint32_t)0x00000A00) /*!< Select max triangle amplitude of 2047 */
-#define DAC_TriangleAmplitude_4095 ((uint32_t)0x00000B00) /*!< Select max triangle amplitude of 4095 */
-
-#define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUnmask_Bit0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits1_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits2_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits3_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits4_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits5_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits6_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits7_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits8_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits9_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits10_0) || \
- ((VALUE) == DAC_LFSRUnmask_Bits11_0) || \
- ((VALUE) == DAC_TriangleAmplitude_1) || \
- ((VALUE) == DAC_TriangleAmplitude_3) || \
- ((VALUE) == DAC_TriangleAmplitude_7) || \
- ((VALUE) == DAC_TriangleAmplitude_15) || \
- ((VALUE) == DAC_TriangleAmplitude_31) || \
- ((VALUE) == DAC_TriangleAmplitude_63) || \
- ((VALUE) == DAC_TriangleAmplitude_127) || \
- ((VALUE) == DAC_TriangleAmplitude_255) || \
- ((VALUE) == DAC_TriangleAmplitude_511) || \
- ((VALUE) == DAC_TriangleAmplitude_1023) || \
- ((VALUE) == DAC_TriangleAmplitude_2047) || \
- ((VALUE) == DAC_TriangleAmplitude_4095))
-/**
- * @}
- */
-
-/** @defgroup DAC_output_buffer
- * @{
- */
-
-#define DAC_OutputBuffer_Enable ((uint32_t)0x00000000)
-#define DAC_OutputBuffer_Disable ((uint32_t)0x00000002)
-#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OutputBuffer_Enable) || \
- ((STATE) == DAC_OutputBuffer_Disable))
-/**
- * @}
- */
-
-/** @defgroup DAC_Channel_selection
- * @{
- */
-
-#define DAC_Channel_1 ((uint32_t)0x00000000)
-#define DAC_Channel_2 ((uint32_t)0x00000010)
-#define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_Channel_1) || \
- ((CHANNEL) == DAC_Channel_2))
-/**
- * @}
- */
-
-/** @defgroup DAC_data_alignement
- * @{
- */
-
-#define DAC_Align_12b_R ((uint32_t)0x00000000)
-#define DAC_Align_12b_L ((uint32_t)0x00000004)
-#define DAC_Align_8b_R ((uint32_t)0x00000008)
-#define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_Align_12b_R) || \
- ((ALIGN) == DAC_Align_12b_L) || \
- ((ALIGN) == DAC_Align_8b_R))
-/**
- * @}
- */
-
-/** @defgroup DAC_wave_generation
- * @{
- */
-
-#define DAC_Wave_Noise ((uint32_t)0x00000040)
-#define DAC_Wave_Triangle ((uint32_t)0x00000080)
-#define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_Wave_Noise) || \
- ((WAVE) == DAC_Wave_Triangle))
-/**
- * @}
- */
-
-/** @defgroup DAC_data
- * @{
- */
-
-#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
-/**
- * @}
- */
-
-/** @defgroup DAC_interrupts_definition
- * @{
- */
-#define DAC_IT_DMAUDR ((uint32_t)0x00002000)
-#define IS_DAC_IT(IT) (((IT) == DAC_IT_DMAUDR))
-
-/**
- * @}
- */
-
-/** @defgroup DAC_flags_definition
- * @{
- */
-
-#define DAC_FLAG_DMAUDR ((uint32_t)0x00002000)
-#define IS_DAC_FLAG(FLAG) (((FLAG) == DAC_FLAG_DMAUDR))
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the DAC configuration to the default reset state *****/
-void DAC_DeInit(void);
-
-/* DAC channels configuration: trigger, output buffer, data format functions */
-void DAC_Init(uint32_t DAC_Channel, DAC_InitTypeDef* DAC_InitStruct);
-void DAC_StructInit(DAC_InitTypeDef* DAC_InitStruct);
-void DAC_Cmd(uint32_t DAC_Channel, FunctionalState NewState);
-void DAC_SoftwareTriggerCmd(uint32_t DAC_Channel, FunctionalState NewState);
-void DAC_DualSoftwareTriggerCmd(FunctionalState NewState);
-void DAC_WaveGenerationCmd(uint32_t DAC_Channel, uint32_t DAC_Wave, FunctionalState NewState);
-void DAC_SetChannel1Data(uint32_t DAC_Align, uint16_t Data);
-void DAC_SetChannel2Data(uint32_t DAC_Align, uint16_t Data);
-void DAC_SetDualChannelData(uint32_t DAC_Align, uint16_t Data2, uint16_t Data1);
-uint16_t DAC_GetDataOutputValue(uint32_t DAC_Channel);
-
-/* DMA management functions ***************************************************/
-void DAC_DMACmd(uint32_t DAC_Channel, FunctionalState NewState);
-
-/* Interrupts and flags management functions **********************************/
-void DAC_ITConfig(uint32_t DAC_Channel, uint32_t DAC_IT, FunctionalState NewState);
-FlagStatus DAC_GetFlagStatus(uint32_t DAC_Channel, uint32_t DAC_FLAG);
-void DAC_ClearFlag(uint32_t DAC_Channel, uint32_t DAC_FLAG);
-ITStatus DAC_GetITStatus(uint32_t DAC_Channel, uint32_t DAC_IT);
-void DAC_ClearITPendingBit(uint32_t DAC_Channel, uint32_t DAC_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_DAC_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dbgmcu.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dbgmcu.h
deleted file mode 100755
index b10b134..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dbgmcu.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_dbgmcu.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the DBGMCU firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_DBGMCU_H
-#define __STM32F4xx_DBGMCU_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup DBGMCU
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup DBGMCU_Exported_Constants
- * @{
- */
-#define DBGMCU_SLEEP ((uint32_t)0x00000001)
-#define DBGMCU_STOP ((uint32_t)0x00000002)
-#define DBGMCU_STANDBY ((uint32_t)0x00000004)
-#define IS_DBGMCU_PERIPH(PERIPH) ((((PERIPH) & 0xFFFFFFF8) == 0x00) && ((PERIPH) != 0x00))
-
-#define DBGMCU_TIM2_STOP ((uint32_t)0x00000001)
-#define DBGMCU_TIM3_STOP ((uint32_t)0x00000002)
-#define DBGMCU_TIM4_STOP ((uint32_t)0x00000004)
-#define DBGMCU_TIM5_STOP ((uint32_t)0x00000008)
-#define DBGMCU_TIM6_STOP ((uint32_t)0x00000010)
-#define DBGMCU_TIM7_STOP ((uint32_t)0x00000020)
-#define DBGMCU_TIM12_STOP ((uint32_t)0x00000040)
-#define DBGMCU_TIM13_STOP ((uint32_t)0x00000080)
-#define DBGMCU_TIM14_STOP ((uint32_t)0x00000100)
-#define DBGMCU_RTC_STOP ((uint32_t)0x00000400)
-#define DBGMCU_WWDG_STOP ((uint32_t)0x00000800)
-#define DBGMCU_IWDG_STOP ((uint32_t)0x00001000)
-#define DBGMCU_I2C1_SMBUS_TIMEOUT ((uint32_t)0x00200000)
-#define DBGMCU_I2C2_SMBUS_TIMEOUT ((uint32_t)0x00400000)
-#define DBGMCU_I2C3_SMBUS_TIMEOUT ((uint32_t)0x00800000)
-#define DBGMCU_CAN1_STOP ((uint32_t)0x02000000)
-#define DBGMCU_CAN2_STOP ((uint32_t)0x04000000)
-#define IS_DBGMCU_APB1PERIPH(PERIPH) ((((PERIPH) & 0xF91FE200) == 0x00) && ((PERIPH) != 0x00))
-
-#define DBGMCU_TIM1_STOP ((uint32_t)0x00000001)
-#define DBGMCU_TIM8_STOP ((uint32_t)0x00000002)
-#define DBGMCU_TIM9_STOP ((uint32_t)0x00010000)
-#define DBGMCU_TIM10_STOP ((uint32_t)0x00020000)
-#define DBGMCU_TIM11_STOP ((uint32_t)0x00040000)
-#define IS_DBGMCU_APB2PERIPH(PERIPH) ((((PERIPH) & 0xFFF8FFFC) == 0x00) && ((PERIPH) != 0x00))
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-uint32_t DBGMCU_GetREVID(void);
-uint32_t DBGMCU_GetDEVID(void);
-void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState);
-void DBGMCU_APB1PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState);
-void DBGMCU_APB2PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_DBGMCU_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dcmi.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dcmi.h
deleted file mode 100755
index c40b3c8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dcmi.h
+++ /dev/null
@@ -1,306 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_dcmi.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the DCMI firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_DCMI_H
-#define __STM32F4xx_DCMI_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup DCMI
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/**
- * @brief DCMI Init structure definition
- */
-typedef struct
-{
- uint16_t DCMI_CaptureMode; /*!< Specifies the Capture Mode: Continuous or Snapshot.
- This parameter can be a value of @ref DCMI_Capture_Mode */
-
- uint16_t DCMI_SynchroMode; /*!< Specifies the Synchronization Mode: Hardware or Embedded.
- This parameter can be a value of @ref DCMI_Synchronization_Mode */
-
- uint16_t DCMI_PCKPolarity; /*!< Specifies the Pixel clock polarity: Falling or Rising.
- This parameter can be a value of @ref DCMI_PIXCK_Polarity */
-
- uint16_t DCMI_VSPolarity; /*!< Specifies the Vertical synchronization polarity: High or Low.
- This parameter can be a value of @ref DCMI_VSYNC_Polarity */
-
- uint16_t DCMI_HSPolarity; /*!< Specifies the Horizontal synchronization polarity: High or Low.
- This parameter can be a value of @ref DCMI_HSYNC_Polarity */
-
- uint16_t DCMI_CaptureRate; /*!< Specifies the frequency of frame capture: All, 1/2 or 1/4.
- This parameter can be a value of @ref DCMI_Capture_Rate */
-
- uint16_t DCMI_ExtendedDataMode; /*!< Specifies the data width: 8-bit, 10-bit, 12-bit or 14-bit.
- This parameter can be a value of @ref DCMI_Extended_Data_Mode */
-} DCMI_InitTypeDef;
-
-/**
- * @brief DCMI CROP Init structure definition
- */
-typedef struct
-{
- uint16_t DCMI_VerticalStartLine; /*!< Specifies the Vertical start line count from which the image capture
- will start. This parameter can be a value between 0x00 and 0x1FFF */
-
- uint16_t DCMI_HorizontalOffsetCount; /*!< Specifies the number of pixel clocks to count before starting a capture.
- This parameter can be a value between 0x00 and 0x3FFF */
-
- uint16_t DCMI_VerticalLineCount; /*!< Specifies the number of lines to be captured from the starting point.
- This parameter can be a value between 0x00 and 0x3FFF */
-
- uint16_t DCMI_CaptureCount; /*!< Specifies the number of pixel clocks to be captured from the starting
- point on the same line.
- This parameter can be a value between 0x00 and 0x3FFF */
-} DCMI_CROPInitTypeDef;
-
-/**
- * @brief DCMI Embedded Synchronisation CODE Init structure definition
- */
-typedef struct
-{
- uint8_t DCMI_FrameStartCode; /*!< Specifies the code of the frame start delimiter. */
- uint8_t DCMI_LineStartCode; /*!< Specifies the code of the line start delimiter. */
- uint8_t DCMI_LineEndCode; /*!< Specifies the code of the line end delimiter. */
- uint8_t DCMI_FrameEndCode; /*!< Specifies the code of the frame end delimiter. */
-} DCMI_CodesInitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup DCMI_Exported_Constants
- * @{
- */
-
-/** @defgroup DCMI_Capture_Mode
- * @{
- */
-#define DCMI_CaptureMode_Continuous ((uint16_t)0x0000) /*!< The received data are transferred continuously
- into the destination memory through the DMA */
-#define DCMI_CaptureMode_SnapShot ((uint16_t)0x0002) /*!< Once activated, the interface waits for the start of
- frame and then transfers a single frame through the DMA */
-#define IS_DCMI_CAPTURE_MODE(MODE)(((MODE) == DCMI_CaptureMode_Continuous) || \
- ((MODE) == DCMI_CaptureMode_SnapShot))
-/**
- * @}
- */
-
-
-/** @defgroup DCMI_Synchronization_Mode
- * @{
- */
-#define DCMI_SynchroMode_Hardware ((uint16_t)0x0000) /*!< Hardware synchronization data capture (frame/line start/stop)
- is synchronized with the HSYNC/VSYNC signals */
-#define DCMI_SynchroMode_Embedded ((uint16_t)0x0010) /*!< Embedded synchronization data capture is synchronized with
- synchronization codes embedded in the data flow */
-#define IS_DCMI_SYNCHRO(MODE)(((MODE) == DCMI_SynchroMode_Hardware) || \
- ((MODE) == DCMI_SynchroMode_Embedded))
-/**
- * @}
- */
-
-
-/** @defgroup DCMI_PIXCK_Polarity
- * @{
- */
-#define DCMI_PCKPolarity_Falling ((uint16_t)0x0000) /*!< Pixel clock active on Falling edge */
-#define DCMI_PCKPolarity_Rising ((uint16_t)0x0020) /*!< Pixel clock active on Rising edge */
-#define IS_DCMI_PCKPOLARITY(POLARITY)(((POLARITY) == DCMI_PCKPolarity_Falling) || \
- ((POLARITY) == DCMI_PCKPolarity_Rising))
-/**
- * @}
- */
-
-
-/** @defgroup DCMI_VSYNC_Polarity
- * @{
- */
-#define DCMI_VSPolarity_Low ((uint16_t)0x0000) /*!< Vertical synchronization active Low */
-#define DCMI_VSPolarity_High ((uint16_t)0x0080) /*!< Vertical synchronization active High */
-#define IS_DCMI_VSPOLARITY(POLARITY)(((POLARITY) == DCMI_VSPolarity_Low) || \
- ((POLARITY) == DCMI_VSPolarity_High))
-/**
- * @}
- */
-
-
-/** @defgroup DCMI_HSYNC_Polarity
- * @{
- */
-#define DCMI_HSPolarity_Low ((uint16_t)0x0000) /*!< Horizontal synchronization active Low */
-#define DCMI_HSPolarity_High ((uint16_t)0x0040) /*!< Horizontal synchronization active High */
-#define IS_DCMI_HSPOLARITY(POLARITY)(((POLARITY) == DCMI_HSPolarity_Low) || \
- ((POLARITY) == DCMI_HSPolarity_High))
-/**
- * @}
- */
-
-
-/** @defgroup DCMI_Capture_Rate
- * @{
- */
-#define DCMI_CaptureRate_All_Frame ((uint16_t)0x0000) /*!< All frames are captured */
-#define DCMI_CaptureRate_1of2_Frame ((uint16_t)0x0100) /*!< Every alternate frame captured */
-#define DCMI_CaptureRate_1of4_Frame ((uint16_t)0x0200) /*!< One frame in 4 frames captured */
-#define IS_DCMI_CAPTURE_RATE(RATE) (((RATE) == DCMI_CaptureRate_All_Frame) || \
- ((RATE) == DCMI_CaptureRate_1of2_Frame) ||\
- ((RATE) == DCMI_CaptureRate_1of4_Frame))
-/**
- * @}
- */
-
-
-/** @defgroup DCMI_Extended_Data_Mode
- * @{
- */
-#define DCMI_ExtendedDataMode_8b ((uint16_t)0x0000) /*!< Interface captures 8-bit data on every pixel clock */
-#define DCMI_ExtendedDataMode_10b ((uint16_t)0x0400) /*!< Interface captures 10-bit data on every pixel clock */
-#define DCMI_ExtendedDataMode_12b ((uint16_t)0x0800) /*!< Interface captures 12-bit data on every pixel clock */
-#define DCMI_ExtendedDataMode_14b ((uint16_t)0x0C00) /*!< Interface captures 14-bit data on every pixel clock */
-#define IS_DCMI_EXTENDED_DATA(DATA)(((DATA) == DCMI_ExtendedDataMode_8b) || \
- ((DATA) == DCMI_ExtendedDataMode_10b) ||\
- ((DATA) == DCMI_ExtendedDataMode_12b) ||\
- ((DATA) == DCMI_ExtendedDataMode_14b))
-/**
- * @}
- */
-
-
-/** @defgroup DCMI_interrupt_sources
- * @{
- */
-#define DCMI_IT_FRAME ((uint16_t)0x0001)
-#define DCMI_IT_OVF ((uint16_t)0x0002)
-#define DCMI_IT_ERR ((uint16_t)0x0004)
-#define DCMI_IT_VSYNC ((uint16_t)0x0008)
-#define DCMI_IT_LINE ((uint16_t)0x0010)
-#define IS_DCMI_CONFIG_IT(IT) ((((IT) & (uint16_t)0xFFE0) == 0x0000) && ((IT) != 0x0000))
-#define IS_DCMI_GET_IT(IT) (((IT) == DCMI_IT_FRAME) || \
- ((IT) == DCMI_IT_OVF) || \
- ((IT) == DCMI_IT_ERR) || \
- ((IT) == DCMI_IT_VSYNC) || \
- ((IT) == DCMI_IT_LINE))
-/**
- * @}
- */
-
-
-/** @defgroup DCMI_Flags
- * @{
- */
-/**
- * @brief DCMI SR register
- */
-#define DCMI_FLAG_HSYNC ((uint16_t)0x2001)
-#define DCMI_FLAG_VSYNC ((uint16_t)0x2002)
-#define DCMI_FLAG_FNE ((uint16_t)0x2004)
-/**
- * @brief DCMI RISR register
- */
-#define DCMI_FLAG_FRAMERI ((uint16_t)0x0001)
-#define DCMI_FLAG_OVFRI ((uint16_t)0x0002)
-#define DCMI_FLAG_ERRRI ((uint16_t)0x0004)
-#define DCMI_FLAG_VSYNCRI ((uint16_t)0x0008)
-#define DCMI_FLAG_LINERI ((uint16_t)0x0010)
-/**
- * @brief DCMI MISR register
- */
-#define DCMI_FLAG_FRAMEMI ((uint16_t)0x1001)
-#define DCMI_FLAG_OVFMI ((uint16_t)0x1002)
-#define DCMI_FLAG_ERRMI ((uint16_t)0x1004)
-#define DCMI_FLAG_VSYNCMI ((uint16_t)0x1008)
-#define DCMI_FLAG_LINEMI ((uint16_t)0x1010)
-#define IS_DCMI_GET_FLAG(FLAG) (((FLAG) == DCMI_FLAG_HSYNC) || \
- ((FLAG) == DCMI_FLAG_VSYNC) || \
- ((FLAG) == DCMI_FLAG_FNE) || \
- ((FLAG) == DCMI_FLAG_FRAMERI) || \
- ((FLAG) == DCMI_FLAG_OVFRI) || \
- ((FLAG) == DCMI_FLAG_ERRRI) || \
- ((FLAG) == DCMI_FLAG_VSYNCRI) || \
- ((FLAG) == DCMI_FLAG_LINERI) || \
- ((FLAG) == DCMI_FLAG_FRAMEMI) || \
- ((FLAG) == DCMI_FLAG_OVFMI) || \
- ((FLAG) == DCMI_FLAG_ERRMI) || \
- ((FLAG) == DCMI_FLAG_VSYNCMI) || \
- ((FLAG) == DCMI_FLAG_LINEMI))
-
-#define IS_DCMI_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFFE0) == 0x0000) && ((FLAG) != 0x0000))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the DCMI configuration to the default reset state ****/
-void DCMI_DeInit(void);
-
-/* Initialization and Configuration functions *********************************/
-void DCMI_Init(DCMI_InitTypeDef* DCMI_InitStruct);
-void DCMI_StructInit(DCMI_InitTypeDef* DCMI_InitStruct);
-void DCMI_CROPConfig(DCMI_CROPInitTypeDef* DCMI_CROPInitStruct);
-void DCMI_CROPCmd(FunctionalState NewState);
-void DCMI_SetEmbeddedSynchroCodes(DCMI_CodesInitTypeDef* DCMI_CodesInitStruct);
-void DCMI_JPEGCmd(FunctionalState NewState);
-
-/* Image capture functions ****************************************************/
-void DCMI_Cmd(FunctionalState NewState);
-void DCMI_CaptureCmd(FunctionalState NewState);
-uint32_t DCMI_ReadData(void);
-
-/* Interrupts and flags management functions **********************************/
-void DCMI_ITConfig(uint16_t DCMI_IT, FunctionalState NewState);
-FlagStatus DCMI_GetFlagStatus(uint16_t DCMI_FLAG);
-void DCMI_ClearFlag(uint16_t DCMI_FLAG);
-ITStatus DCMI_GetITStatus(uint16_t DCMI_IT);
-void DCMI_ClearITPendingBit(uint16_t DCMI_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_DCMI_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dma.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dma.h
deleted file mode 100755
index 1d1c5a8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_dma.h
+++ /dev/null
@@ -1,603 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_dma.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the DMA firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_DMA_H
-#define __STM32F4xx_DMA_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup DMA
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief DMA Init structure definition
- */
-
-typedef struct
-{
- uint32_t DMA_Channel; /*!< Specifies the channel used for the specified stream.
- This parameter can be a value of @ref DMA_channel */
-
- uint32_t DMA_PeripheralBaseAddr; /*!< Specifies the peripheral base address for DMAy Streamx. */
-
- uint32_t DMA_Memory0BaseAddr; /*!< Specifies the memory 0 base address for DMAy Streamx.
- This memory is the default memory used when double buffer mode is
- not enabled. */
-
- uint32_t DMA_DIR; /*!< Specifies if the data will be transferred from memory to peripheral,
- from memory to memory or from peripheral to memory.
- This parameter can be a value of @ref DMA_data_transfer_direction */
-
- uint32_t DMA_BufferSize; /*!< Specifies the buffer size, in data unit, of the specified Stream.
- The data unit is equal to the configuration set in DMA_PeripheralDataSize
- or DMA_MemoryDataSize members depending in the transfer direction. */
-
- uint32_t DMA_PeripheralInc; /*!< Specifies whether the Peripheral address register should be incremented or not.
- This parameter can be a value of @ref DMA_peripheral_incremented_mode */
-
- uint32_t DMA_MemoryInc; /*!< Specifies whether the memory address register should be incremented or not.
- This parameter can be a value of @ref DMA_memory_incremented_mode */
-
- uint32_t DMA_PeripheralDataSize; /*!< Specifies the Peripheral data width.
- This parameter can be a value of @ref DMA_peripheral_data_size */
-
- uint32_t DMA_MemoryDataSize; /*!< Specifies the Memory data width.
- This parameter can be a value of @ref DMA_memory_data_size */
-
- uint32_t DMA_Mode; /*!< Specifies the operation mode of the DMAy Streamx.
- This parameter can be a value of @ref DMA_circular_normal_mode
- @note The circular buffer mode cannot be used if the memory-to-memory
- data transfer is configured on the selected Stream */
-
- uint32_t DMA_Priority; /*!< Specifies the software priority for the DMAy Streamx.
- This parameter can be a value of @ref DMA_priority_level */
-
- uint32_t DMA_FIFOMode; /*!< Specifies if the FIFO mode or Direct mode will be used for the specified Stream.
- This parameter can be a value of @ref DMA_fifo_direct_mode
- @note The Direct mode (FIFO mode disabled) cannot be used if the
- memory-to-memory data transfer is configured on the selected Stream */
-
- uint32_t DMA_FIFOThreshold; /*!< Specifies the FIFO threshold level.
- This parameter can be a value of @ref DMA_fifo_threshold_level */
-
- uint32_t DMA_MemoryBurst; /*!< Specifies the Burst transfer configuration for the memory transfers.
- It specifies the amount of data to be transferred in a single non interruptable
- transaction. This parameter can be a value of @ref DMA_memory_burst
- @note The burst mode is possible only if the address Increment mode is enabled. */
-
- uint32_t DMA_PeripheralBurst; /*!< Specifies the Burst transfer configuration for the peripheral transfers.
- It specifies the amount of data to be transferred in a single non interruptable
- transaction. This parameter can be a value of @ref DMA_peripheral_burst
- @note The burst mode is possible only if the address Increment mode is enabled. */
-}DMA_InitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup DMA_Exported_Constants
- * @{
- */
-
-#define IS_DMA_ALL_PERIPH(PERIPH) (((PERIPH) == DMA1_Stream0) || \
- ((PERIPH) == DMA1_Stream1) || \
- ((PERIPH) == DMA1_Stream2) || \
- ((PERIPH) == DMA1_Stream3) || \
- ((PERIPH) == DMA1_Stream4) || \
- ((PERIPH) == DMA1_Stream5) || \
- ((PERIPH) == DMA1_Stream6) || \
- ((PERIPH) == DMA1_Stream7) || \
- ((PERIPH) == DMA2_Stream0) || \
- ((PERIPH) == DMA2_Stream1) || \
- ((PERIPH) == DMA2_Stream2) || \
- ((PERIPH) == DMA2_Stream3) || \
- ((PERIPH) == DMA2_Stream4) || \
- ((PERIPH) == DMA2_Stream5) || \
- ((PERIPH) == DMA2_Stream6) || \
- ((PERIPH) == DMA2_Stream7))
-
-#define IS_DMA_ALL_CONTROLLER(CONTROLLER) (((CONTROLLER) == DMA1) || \
- ((CONTROLLER) == DMA2))
-
-/** @defgroup DMA_channel
- * @{
- */
-#define DMA_Channel_0 ((uint32_t)0x00000000)
-#define DMA_Channel_1 ((uint32_t)0x02000000)
-#define DMA_Channel_2 ((uint32_t)0x04000000)
-#define DMA_Channel_3 ((uint32_t)0x06000000)
-#define DMA_Channel_4 ((uint32_t)0x08000000)
-#define DMA_Channel_5 ((uint32_t)0x0A000000)
-#define DMA_Channel_6 ((uint32_t)0x0C000000)
-#define DMA_Channel_7 ((uint32_t)0x0E000000)
-
-#define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_Channel_0) || \
- ((CHANNEL) == DMA_Channel_1) || \
- ((CHANNEL) == DMA_Channel_2) || \
- ((CHANNEL) == DMA_Channel_3) || \
- ((CHANNEL) == DMA_Channel_4) || \
- ((CHANNEL) == DMA_Channel_5) || \
- ((CHANNEL) == DMA_Channel_6) || \
- ((CHANNEL) == DMA_Channel_7))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_data_transfer_direction
- * @{
- */
-#define DMA_DIR_PeripheralToMemory ((uint32_t)0x00000000)
-#define DMA_DIR_MemoryToPeripheral ((uint32_t)0x00000040)
-#define DMA_DIR_MemoryToMemory ((uint32_t)0x00000080)
-
-#define IS_DMA_DIRECTION(DIRECTION) (((DIRECTION) == DMA_DIR_PeripheralToMemory ) || \
- ((DIRECTION) == DMA_DIR_MemoryToPeripheral) || \
- ((DIRECTION) == DMA_DIR_MemoryToMemory))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_data_buffer_size
- * @{
- */
-#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_peripheral_incremented_mode
- * @{
- */
-#define DMA_PeripheralInc_Enable ((uint32_t)0x00000200)
-#define DMA_PeripheralInc_Disable ((uint32_t)0x00000000)
-
-#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PeripheralInc_Enable) || \
- ((STATE) == DMA_PeripheralInc_Disable))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_memory_incremented_mode
- * @{
- */
-#define DMA_MemoryInc_Enable ((uint32_t)0x00000400)
-#define DMA_MemoryInc_Disable ((uint32_t)0x00000000)
-
-#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MemoryInc_Enable) || \
- ((STATE) == DMA_MemoryInc_Disable))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_peripheral_data_size
- * @{
- */
-#define DMA_PeripheralDataSize_Byte ((uint32_t)0x00000000)
-#define DMA_PeripheralDataSize_HalfWord ((uint32_t)0x00000800)
-#define DMA_PeripheralDataSize_Word ((uint32_t)0x00001000)
-
-#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PeripheralDataSize_Byte) || \
- ((SIZE) == DMA_PeripheralDataSize_HalfWord) || \
- ((SIZE) == DMA_PeripheralDataSize_Word))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_memory_data_size
- * @{
- */
-#define DMA_MemoryDataSize_Byte ((uint32_t)0x00000000)
-#define DMA_MemoryDataSize_HalfWord ((uint32_t)0x00002000)
-#define DMA_MemoryDataSize_Word ((uint32_t)0x00004000)
-
-#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MemoryDataSize_Byte) || \
- ((SIZE) == DMA_MemoryDataSize_HalfWord) || \
- ((SIZE) == DMA_MemoryDataSize_Word ))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_circular_normal_mode
- * @{
- */
-#define DMA_Mode_Normal ((uint32_t)0x00000000)
-#define DMA_Mode_Circular ((uint32_t)0x00000100)
-
-#define IS_DMA_MODE(MODE) (((MODE) == DMA_Mode_Normal ) || \
- ((MODE) == DMA_Mode_Circular))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_priority_level
- * @{
- */
-#define DMA_Priority_Low ((uint32_t)0x00000000)
-#define DMA_Priority_Medium ((uint32_t)0x00010000)
-#define DMA_Priority_High ((uint32_t)0x00020000)
-#define DMA_Priority_VeryHigh ((uint32_t)0x00030000)
-
-#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_Priority_Low ) || \
- ((PRIORITY) == DMA_Priority_Medium) || \
- ((PRIORITY) == DMA_Priority_High) || \
- ((PRIORITY) == DMA_Priority_VeryHigh))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_fifo_direct_mode
- * @{
- */
-#define DMA_FIFOMode_Disable ((uint32_t)0x00000000)
-#define DMA_FIFOMode_Enable ((uint32_t)0x00000004)
-
-#define IS_DMA_FIFO_MODE_STATE(STATE) (((STATE) == DMA_FIFOMode_Disable ) || \
- ((STATE) == DMA_FIFOMode_Enable))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_fifo_threshold_level
- * @{
- */
-#define DMA_FIFOThreshold_1QuarterFull ((uint32_t)0x00000000)
-#define DMA_FIFOThreshold_HalfFull ((uint32_t)0x00000001)
-#define DMA_FIFOThreshold_3QuartersFull ((uint32_t)0x00000002)
-#define DMA_FIFOThreshold_Full ((uint32_t)0x00000003)
-
-#define IS_DMA_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == DMA_FIFOThreshold_1QuarterFull ) || \
- ((THRESHOLD) == DMA_FIFOThreshold_HalfFull) || \
- ((THRESHOLD) == DMA_FIFOThreshold_3QuartersFull) || \
- ((THRESHOLD) == DMA_FIFOThreshold_Full))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_memory_burst
- * @{
- */
-#define DMA_MemoryBurst_Single ((uint32_t)0x00000000)
-#define DMA_MemoryBurst_INC4 ((uint32_t)0x00800000)
-#define DMA_MemoryBurst_INC8 ((uint32_t)0x01000000)
-#define DMA_MemoryBurst_INC16 ((uint32_t)0x01800000)
-
-#define IS_DMA_MEMORY_BURST(BURST) (((BURST) == DMA_MemoryBurst_Single) || \
- ((BURST) == DMA_MemoryBurst_INC4) || \
- ((BURST) == DMA_MemoryBurst_INC8) || \
- ((BURST) == DMA_MemoryBurst_INC16))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_peripheral_burst
- * @{
- */
-#define DMA_PeripheralBurst_Single ((uint32_t)0x00000000)
-#define DMA_PeripheralBurst_INC4 ((uint32_t)0x00200000)
-#define DMA_PeripheralBurst_INC8 ((uint32_t)0x00400000)
-#define DMA_PeripheralBurst_INC16 ((uint32_t)0x00600000)
-
-#define IS_DMA_PERIPHERAL_BURST(BURST) (((BURST) == DMA_PeripheralBurst_Single) || \
- ((BURST) == DMA_PeripheralBurst_INC4) || \
- ((BURST) == DMA_PeripheralBurst_INC8) || \
- ((BURST) == DMA_PeripheralBurst_INC16))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_fifo_status_level
- * @{
- */
-#define DMA_FIFOStatus_Less1QuarterFull ((uint32_t)0x00000000 << 3)
-#define DMA_FIFOStatus_1QuarterFull ((uint32_t)0x00000001 << 3)
-#define DMA_FIFOStatus_HalfFull ((uint32_t)0x00000002 << 3)
-#define DMA_FIFOStatus_3QuartersFull ((uint32_t)0x00000003 << 3)
-#define DMA_FIFOStatus_Empty ((uint32_t)0x00000004 << 3)
-#define DMA_FIFOStatus_Full ((uint32_t)0x00000005 << 3)
-
-#define IS_DMA_FIFO_STATUS(STATUS) (((STATUS) == DMA_FIFOStatus_Less1QuarterFull ) || \
- ((STATUS) == DMA_FIFOStatus_HalfFull) || \
- ((STATUS) == DMA_FIFOStatus_1QuarterFull) || \
- ((STATUS) == DMA_FIFOStatus_3QuartersFull) || \
- ((STATUS) == DMA_FIFOStatus_Full) || \
- ((STATUS) == DMA_FIFOStatus_Empty))
-/**
- * @}
- */
-
-/** @defgroup DMA_flags_definition
- * @{
- */
-#define DMA_FLAG_FEIF0 ((uint32_t)0x10800001)
-#define DMA_FLAG_DMEIF0 ((uint32_t)0x10800004)
-#define DMA_FLAG_TEIF0 ((uint32_t)0x10000008)
-#define DMA_FLAG_HTIF0 ((uint32_t)0x10000010)
-#define DMA_FLAG_TCIF0 ((uint32_t)0x10000020)
-#define DMA_FLAG_FEIF1 ((uint32_t)0x10000040)
-#define DMA_FLAG_DMEIF1 ((uint32_t)0x10000100)
-#define DMA_FLAG_TEIF1 ((uint32_t)0x10000200)
-#define DMA_FLAG_HTIF1 ((uint32_t)0x10000400)
-#define DMA_FLAG_TCIF1 ((uint32_t)0x10000800)
-#define DMA_FLAG_FEIF2 ((uint32_t)0x10010000)
-#define DMA_FLAG_DMEIF2 ((uint32_t)0x10040000)
-#define DMA_FLAG_TEIF2 ((uint32_t)0x10080000)
-#define DMA_FLAG_HTIF2 ((uint32_t)0x10100000)
-#define DMA_FLAG_TCIF2 ((uint32_t)0x10200000)
-#define DMA_FLAG_FEIF3 ((uint32_t)0x10400000)
-#define DMA_FLAG_DMEIF3 ((uint32_t)0x11000000)
-#define DMA_FLAG_TEIF3 ((uint32_t)0x12000000)
-#define DMA_FLAG_HTIF3 ((uint32_t)0x14000000)
-#define DMA_FLAG_TCIF3 ((uint32_t)0x18000000)
-#define DMA_FLAG_FEIF4 ((uint32_t)0x20000001)
-#define DMA_FLAG_DMEIF4 ((uint32_t)0x20000004)
-#define DMA_FLAG_TEIF4 ((uint32_t)0x20000008)
-#define DMA_FLAG_HTIF4 ((uint32_t)0x20000010)
-#define DMA_FLAG_TCIF4 ((uint32_t)0x20000020)
-#define DMA_FLAG_FEIF5 ((uint32_t)0x20000040)
-#define DMA_FLAG_DMEIF5 ((uint32_t)0x20000100)
-#define DMA_FLAG_TEIF5 ((uint32_t)0x20000200)
-#define DMA_FLAG_HTIF5 ((uint32_t)0x20000400)
-#define DMA_FLAG_TCIF5 ((uint32_t)0x20000800)
-#define DMA_FLAG_FEIF6 ((uint32_t)0x20010000)
-#define DMA_FLAG_DMEIF6 ((uint32_t)0x20040000)
-#define DMA_FLAG_TEIF6 ((uint32_t)0x20080000)
-#define DMA_FLAG_HTIF6 ((uint32_t)0x20100000)
-#define DMA_FLAG_TCIF6 ((uint32_t)0x20200000)
-#define DMA_FLAG_FEIF7 ((uint32_t)0x20400000)
-#define DMA_FLAG_DMEIF7 ((uint32_t)0x21000000)
-#define DMA_FLAG_TEIF7 ((uint32_t)0x22000000)
-#define DMA_FLAG_HTIF7 ((uint32_t)0x24000000)
-#define DMA_FLAG_TCIF7 ((uint32_t)0x28000000)
-
-#define IS_DMA_CLEAR_FLAG(FLAG) ((((FLAG) & 0x30000000) != 0x30000000) && (((FLAG) & 0x30000000) != 0) && \
- (((FLAG) & 0xC082F082) == 0x00) && ((FLAG) != 0x00))
-
-#define IS_DMA_GET_FLAG(FLAG) (((FLAG) == DMA_FLAG_TCIF0) || ((FLAG) == DMA_FLAG_HTIF0) || \
- ((FLAG) == DMA_FLAG_TEIF0) || ((FLAG) == DMA_FLAG_DMEIF0) || \
- ((FLAG) == DMA_FLAG_FEIF0) || ((FLAG) == DMA_FLAG_TCIF1) || \
- ((FLAG) == DMA_FLAG_HTIF1) || ((FLAG) == DMA_FLAG_TEIF1) || \
- ((FLAG) == DMA_FLAG_DMEIF1) || ((FLAG) == DMA_FLAG_FEIF1) || \
- ((FLAG) == DMA_FLAG_TCIF2) || ((FLAG) == DMA_FLAG_HTIF2) || \
- ((FLAG) == DMA_FLAG_TEIF2) || ((FLAG) == DMA_FLAG_DMEIF2) || \
- ((FLAG) == DMA_FLAG_FEIF2) || ((FLAG) == DMA_FLAG_TCIF3) || \
- ((FLAG) == DMA_FLAG_HTIF3) || ((FLAG) == DMA_FLAG_TEIF3) || \
- ((FLAG) == DMA_FLAG_DMEIF3) || ((FLAG) == DMA_FLAG_FEIF3) || \
- ((FLAG) == DMA_FLAG_TCIF4) || ((FLAG) == DMA_FLAG_HTIF4) || \
- ((FLAG) == DMA_FLAG_TEIF4) || ((FLAG) == DMA_FLAG_DMEIF4) || \
- ((FLAG) == DMA_FLAG_FEIF4) || ((FLAG) == DMA_FLAG_TCIF5) || \
- ((FLAG) == DMA_FLAG_HTIF5) || ((FLAG) == DMA_FLAG_TEIF5) || \
- ((FLAG) == DMA_FLAG_DMEIF5) || ((FLAG) == DMA_FLAG_FEIF5) || \
- ((FLAG) == DMA_FLAG_TCIF6) || ((FLAG) == DMA_FLAG_HTIF6) || \
- ((FLAG) == DMA_FLAG_TEIF6) || ((FLAG) == DMA_FLAG_DMEIF6) || \
- ((FLAG) == DMA_FLAG_FEIF6) || ((FLAG) == DMA_FLAG_TCIF7) || \
- ((FLAG) == DMA_FLAG_HTIF7) || ((FLAG) == DMA_FLAG_TEIF7) || \
- ((FLAG) == DMA_FLAG_DMEIF7) || ((FLAG) == DMA_FLAG_FEIF7))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_interrupt_enable_definitions
- * @{
- */
-#define DMA_IT_TC ((uint32_t)0x00000010)
-#define DMA_IT_HT ((uint32_t)0x00000008)
-#define DMA_IT_TE ((uint32_t)0x00000004)
-#define DMA_IT_DME ((uint32_t)0x00000002)
-#define DMA_IT_FE ((uint32_t)0x00000080)
-
-#define IS_DMA_CONFIG_IT(IT) ((((IT) & 0xFFFFFF61) == 0x00) && ((IT) != 0x00))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_interrupts_definitions
- * @{
- */
-#define DMA_IT_FEIF0 ((uint32_t)0x90000001)
-#define DMA_IT_DMEIF0 ((uint32_t)0x10001004)
-#define DMA_IT_TEIF0 ((uint32_t)0x10002008)
-#define DMA_IT_HTIF0 ((uint32_t)0x10004010)
-#define DMA_IT_TCIF0 ((uint32_t)0x10008020)
-#define DMA_IT_FEIF1 ((uint32_t)0x90000040)
-#define DMA_IT_DMEIF1 ((uint32_t)0x10001100)
-#define DMA_IT_TEIF1 ((uint32_t)0x10002200)
-#define DMA_IT_HTIF1 ((uint32_t)0x10004400)
-#define DMA_IT_TCIF1 ((uint32_t)0x10008800)
-#define DMA_IT_FEIF2 ((uint32_t)0x90010000)
-#define DMA_IT_DMEIF2 ((uint32_t)0x10041000)
-#define DMA_IT_TEIF2 ((uint32_t)0x10082000)
-#define DMA_IT_HTIF2 ((uint32_t)0x10104000)
-#define DMA_IT_TCIF2 ((uint32_t)0x10208000)
-#define DMA_IT_FEIF3 ((uint32_t)0x90400000)
-#define DMA_IT_DMEIF3 ((uint32_t)0x11001000)
-#define DMA_IT_TEIF3 ((uint32_t)0x12002000)
-#define DMA_IT_HTIF3 ((uint32_t)0x14004000)
-#define DMA_IT_TCIF3 ((uint32_t)0x18008000)
-#define DMA_IT_FEIF4 ((uint32_t)0xA0000001)
-#define DMA_IT_DMEIF4 ((uint32_t)0x20001004)
-#define DMA_IT_TEIF4 ((uint32_t)0x20002008)
-#define DMA_IT_HTIF4 ((uint32_t)0x20004010)
-#define DMA_IT_TCIF4 ((uint32_t)0x20008020)
-#define DMA_IT_FEIF5 ((uint32_t)0xA0000040)
-#define DMA_IT_DMEIF5 ((uint32_t)0x20001100)
-#define DMA_IT_TEIF5 ((uint32_t)0x20002200)
-#define DMA_IT_HTIF5 ((uint32_t)0x20004400)
-#define DMA_IT_TCIF5 ((uint32_t)0x20008800)
-#define DMA_IT_FEIF6 ((uint32_t)0xA0010000)
-#define DMA_IT_DMEIF6 ((uint32_t)0x20041000)
-#define DMA_IT_TEIF6 ((uint32_t)0x20082000)
-#define DMA_IT_HTIF6 ((uint32_t)0x20104000)
-#define DMA_IT_TCIF6 ((uint32_t)0x20208000)
-#define DMA_IT_FEIF7 ((uint32_t)0xA0400000)
-#define DMA_IT_DMEIF7 ((uint32_t)0x21001000)
-#define DMA_IT_TEIF7 ((uint32_t)0x22002000)
-#define DMA_IT_HTIF7 ((uint32_t)0x24004000)
-#define DMA_IT_TCIF7 ((uint32_t)0x28008000)
-
-#define IS_DMA_CLEAR_IT(IT) ((((IT) & 0x30000000) != 0x30000000) && \
- (((IT) & 0x30000000) != 0) && ((IT) != 0x00) && \
- (((IT) & 0x40820082) == 0x00))
-
-#define IS_DMA_GET_IT(IT) (((IT) == DMA_IT_TCIF0) || ((IT) == DMA_IT_HTIF0) || \
- ((IT) == DMA_IT_TEIF0) || ((IT) == DMA_IT_DMEIF0) || \
- ((IT) == DMA_IT_FEIF0) || ((IT) == DMA_IT_TCIF1) || \
- ((IT) == DMA_IT_HTIF1) || ((IT) == DMA_IT_TEIF1) || \
- ((IT) == DMA_IT_DMEIF1)|| ((IT) == DMA_IT_FEIF1) || \
- ((IT) == DMA_IT_TCIF2) || ((IT) == DMA_IT_HTIF2) || \
- ((IT) == DMA_IT_TEIF2) || ((IT) == DMA_IT_DMEIF2) || \
- ((IT) == DMA_IT_FEIF2) || ((IT) == DMA_IT_TCIF3) || \
- ((IT) == DMA_IT_HTIF3) || ((IT) == DMA_IT_TEIF3) || \
- ((IT) == DMA_IT_DMEIF3)|| ((IT) == DMA_IT_FEIF3) || \
- ((IT) == DMA_IT_TCIF4) || ((IT) == DMA_IT_HTIF4) || \
- ((IT) == DMA_IT_TEIF4) || ((IT) == DMA_IT_DMEIF4) || \
- ((IT) == DMA_IT_FEIF4) || ((IT) == DMA_IT_TCIF5) || \
- ((IT) == DMA_IT_HTIF5) || ((IT) == DMA_IT_TEIF5) || \
- ((IT) == DMA_IT_DMEIF5)|| ((IT) == DMA_IT_FEIF5) || \
- ((IT) == DMA_IT_TCIF6) || ((IT) == DMA_IT_HTIF6) || \
- ((IT) == DMA_IT_TEIF6) || ((IT) == DMA_IT_DMEIF6) || \
- ((IT) == DMA_IT_FEIF6) || ((IT) == DMA_IT_TCIF7) || \
- ((IT) == DMA_IT_HTIF7) || ((IT) == DMA_IT_TEIF7) || \
- ((IT) == DMA_IT_DMEIF7)|| ((IT) == DMA_IT_FEIF7))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_peripheral_increment_offset
- * @{
- */
-#define DMA_PINCOS_Psize ((uint32_t)0x00000000)
-#define DMA_PINCOS_WordAligned ((uint32_t)0x00008000)
-
-#define IS_DMA_PINCOS_SIZE(SIZE) (((SIZE) == DMA_PINCOS_Psize) || \
- ((SIZE) == DMA_PINCOS_WordAligned))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_flow_controller_definitions
- * @{
- */
-#define DMA_FlowCtrl_Memory ((uint32_t)0x00000000)
-#define DMA_FlowCtrl_Peripheral ((uint32_t)0x00000020)
-
-#define IS_DMA_FLOW_CTRL(CTRL) (((CTRL) == DMA_FlowCtrl_Memory) || \
- ((CTRL) == DMA_FlowCtrl_Peripheral))
-/**
- * @}
- */
-
-
-/** @defgroup DMA_memory_targets_definitions
- * @{
- */
-#define DMA_Memory_0 ((uint32_t)0x00000000)
-#define DMA_Memory_1 ((uint32_t)0x00080000)
-
-#define IS_DMA_CURRENT_MEM(MEM) (((MEM) == DMA_Memory_0) || ((MEM) == DMA_Memory_1))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the DMA configuration to the default reset state *****/
-void DMA_DeInit(DMA_Stream_TypeDef* DMAy_Streamx);
-
-/* Initialization and Configuration functions *********************************/
-void DMA_Init(DMA_Stream_TypeDef* DMAy_Streamx, DMA_InitTypeDef* DMA_InitStruct);
-void DMA_StructInit(DMA_InitTypeDef* DMA_InitStruct);
-void DMA_Cmd(DMA_Stream_TypeDef* DMAy_Streamx, FunctionalState NewState);
-
-/* Optional Configuration functions *******************************************/
-void DMA_PeriphIncOffsetSizeConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_Pincos);
-void DMA_FlowControllerConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_FlowCtrl);
-
-/* Data Counter functions *****************************************************/
-void DMA_SetCurrDataCounter(DMA_Stream_TypeDef* DMAy_Streamx, uint16_t Counter);
-uint16_t DMA_GetCurrDataCounter(DMA_Stream_TypeDef* DMAy_Streamx);
-
-/* Double Buffer mode functions ***********************************************/
-void DMA_DoubleBufferModeConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t Memory1BaseAddr,
- uint32_t DMA_CurrentMemory);
-void DMA_DoubleBufferModeCmd(DMA_Stream_TypeDef* DMAy_Streamx, FunctionalState NewState);
-void DMA_MemoryTargetConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t MemoryBaseAddr,
- uint32_t DMA_MemoryTarget);
-uint32_t DMA_GetCurrentMemoryTarget(DMA_Stream_TypeDef* DMAy_Streamx);
-
-/* Interrupts and flags management functions **********************************/
-FunctionalState DMA_GetCmdStatus(DMA_Stream_TypeDef* DMAy_Streamx);
-uint32_t DMA_GetFIFOStatus(DMA_Stream_TypeDef* DMAy_Streamx);
-FlagStatus DMA_GetFlagStatus(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_FLAG);
-void DMA_ClearFlag(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_FLAG);
-void DMA_ITConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_IT, FunctionalState NewState);
-ITStatus DMA_GetITStatus(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_IT);
-void DMA_ClearITPendingBit(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_DMA_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_exti.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_exti.h
deleted file mode 100755
index bda295c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_exti.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_exti.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the EXTI firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_EXTI_H
-#define __STM32F4xx_EXTI_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup EXTI
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief EXTI mode enumeration
- */
-
-typedef enum
-{
- EXTI_Mode_Interrupt = 0x00,
- EXTI_Mode_Event = 0x04
-}EXTIMode_TypeDef;
-
-#define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event))
-
-/**
- * @brief EXTI Trigger enumeration
- */
-
-typedef enum
-{
- EXTI_Trigger_Rising = 0x08,
- EXTI_Trigger_Falling = 0x0C,
- EXTI_Trigger_Rising_Falling = 0x10
-}EXTITrigger_TypeDef;
-
-#define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \
- ((TRIGGER) == EXTI_Trigger_Falling) || \
- ((TRIGGER) == EXTI_Trigger_Rising_Falling))
-/**
- * @brief EXTI Init Structure definition
- */
-
-typedef struct
-{
- uint32_t EXTI_Line; /*!< Specifies the EXTI lines to be enabled or disabled.
- This parameter can be any combination value of @ref EXTI_Lines */
-
- EXTIMode_TypeDef EXTI_Mode; /*!< Specifies the mode for the EXTI lines.
- This parameter can be a value of @ref EXTIMode_TypeDef */
-
- EXTITrigger_TypeDef EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines.
- This parameter can be a value of @ref EXTITrigger_TypeDef */
-
- FunctionalState EXTI_LineCmd; /*!< Specifies the new state of the selected EXTI lines.
- This parameter can be set either to ENABLE or DISABLE */
-}EXTI_InitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup EXTI_Exported_Constants
- * @{
- */
-
-/** @defgroup EXTI_Lines
- * @{
- */
-
-#define EXTI_Line0 ((uint32_t)0x00001) /*!< External interrupt line 0 */
-#define EXTI_Line1 ((uint32_t)0x00002) /*!< External interrupt line 1 */
-#define EXTI_Line2 ((uint32_t)0x00004) /*!< External interrupt line 2 */
-#define EXTI_Line3 ((uint32_t)0x00008) /*!< External interrupt line 3 */
-#define EXTI_Line4 ((uint32_t)0x00010) /*!< External interrupt line 4 */
-#define EXTI_Line5 ((uint32_t)0x00020) /*!< External interrupt line 5 */
-#define EXTI_Line6 ((uint32_t)0x00040) /*!< External interrupt line 6 */
-#define EXTI_Line7 ((uint32_t)0x00080) /*!< External interrupt line 7 */
-#define EXTI_Line8 ((uint32_t)0x00100) /*!< External interrupt line 8 */
-#define EXTI_Line9 ((uint32_t)0x00200) /*!< External interrupt line 9 */
-#define EXTI_Line10 ((uint32_t)0x00400) /*!< External interrupt line 10 */
-#define EXTI_Line11 ((uint32_t)0x00800) /*!< External interrupt line 11 */
-#define EXTI_Line12 ((uint32_t)0x01000) /*!< External interrupt line 12 */
-#define EXTI_Line13 ((uint32_t)0x02000) /*!< External interrupt line 13 */
-#define EXTI_Line14 ((uint32_t)0x04000) /*!< External interrupt line 14 */
-#define EXTI_Line15 ((uint32_t)0x08000) /*!< External interrupt line 15 */
-#define EXTI_Line16 ((uint32_t)0x10000) /*!< External interrupt line 16 Connected to the PVD Output */
-#define EXTI_Line17 ((uint32_t)0x20000) /*!< External interrupt line 17 Connected to the RTC Alarm event */
-#define EXTI_Line18 ((uint32_t)0x40000) /*!< External interrupt line 18 Connected to the USB OTG FS Wakeup from suspend event */
-#define EXTI_Line19 ((uint32_t)0x80000) /*!< External interrupt line 19 Connected to the Ethernet Wakeup event */
-#define EXTI_Line20 ((uint32_t)0x00100000) /*!< External interrupt line 20 Connected to the USB OTG HS (configured in FS) Wakeup event */
-#define EXTI_Line21 ((uint32_t)0x00200000) /*!< External interrupt line 21 Connected to the RTC Tamper and Time Stamp events */
-#define EXTI_Line22 ((uint32_t)0x00400000) /*!< External interrupt line 22 Connected to the RTC Wakeup event */
-
-#define IS_EXTI_LINE(LINE) ((((LINE) & (uint32_t)0xFF800000) == 0x00) && ((LINE) != (uint16_t)0x00))
-
-#define IS_GET_EXTI_LINE(LINE) (((LINE) == EXTI_Line0) || ((LINE) == EXTI_Line1) || \
- ((LINE) == EXTI_Line2) || ((LINE) == EXTI_Line3) || \
- ((LINE) == EXTI_Line4) || ((LINE) == EXTI_Line5) || \
- ((LINE) == EXTI_Line6) || ((LINE) == EXTI_Line7) || \
- ((LINE) == EXTI_Line8) || ((LINE) == EXTI_Line9) || \
- ((LINE) == EXTI_Line10) || ((LINE) == EXTI_Line11) || \
- ((LINE) == EXTI_Line12) || ((LINE) == EXTI_Line13) || \
- ((LINE) == EXTI_Line14) || ((LINE) == EXTI_Line15) || \
- ((LINE) == EXTI_Line16) || ((LINE) == EXTI_Line17) || \
- ((LINE) == EXTI_Line18) || ((LINE) == EXTI_Line19) || \
- ((LINE) == EXTI_Line20) || ((LINE) == EXTI_Line21) ||\
- ((LINE) == EXTI_Line22))
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the EXTI configuration to the default reset state *****/
-void EXTI_DeInit(void);
-
-/* Initialization and Configuration functions *********************************/
-void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct);
-void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct);
-void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line);
-
-/* Interrupts and flags management functions **********************************/
-FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line);
-void EXTI_ClearFlag(uint32_t EXTI_Line);
-ITStatus EXTI_GetITStatus(uint32_t EXTI_Line);
-void EXTI_ClearITPendingBit(uint32_t EXTI_Line);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_EXTI_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_flash.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_flash.h
deleted file mode 100755
index d1a7616..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_flash.h
+++ /dev/null
@@ -1,334 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_flash.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the FLASH
- * firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_FLASH_H
-#define __STM32F4xx_FLASH_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup FLASH
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/**
- * @brief FLASH Status
- */
-typedef enum
-{
- FLASH_BUSY = 1,
- FLASH_ERROR_PGS,
- FLASH_ERROR_PGP,
- FLASH_ERROR_PGA,
- FLASH_ERROR_WRP,
- FLASH_ERROR_PROGRAM,
- FLASH_ERROR_OPERATION,
- FLASH_COMPLETE
-}FLASH_Status;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup FLASH_Exported_Constants
- * @{
- */
-
-/** @defgroup Flash_Latency
- * @{
- */
-#define FLASH_Latency_0 ((uint8_t)0x0000) /*!< FLASH Zero Latency cycle */
-#define FLASH_Latency_1 ((uint8_t)0x0001) /*!< FLASH One Latency cycle */
-#define FLASH_Latency_2 ((uint8_t)0x0002) /*!< FLASH Two Latency cycles */
-#define FLASH_Latency_3 ((uint8_t)0x0003) /*!< FLASH Three Latency cycles */
-#define FLASH_Latency_4 ((uint8_t)0x0004) /*!< FLASH Four Latency cycles */
-#define FLASH_Latency_5 ((uint8_t)0x0005) /*!< FLASH Five Latency cycles */
-#define FLASH_Latency_6 ((uint8_t)0x0006) /*!< FLASH Six Latency cycles */
-#define FLASH_Latency_7 ((uint8_t)0x0007) /*!< FLASH Seven Latency cycles */
-
-#define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \
- ((LATENCY) == FLASH_Latency_1) || \
- ((LATENCY) == FLASH_Latency_2) || \
- ((LATENCY) == FLASH_Latency_3) || \
- ((LATENCY) == FLASH_Latency_4) || \
- ((LATENCY) == FLASH_Latency_5) || \
- ((LATENCY) == FLASH_Latency_6) || \
- ((LATENCY) == FLASH_Latency_7))
-/**
- * @}
- */
-
-/** @defgroup FLASH_Voltage_Range
- * @{
- */
-#define VoltageRange_1 ((uint8_t)0x00) /*!< Device operating range: 1.8V to 2.1V */
-#define VoltageRange_2 ((uint8_t)0x01) /*!= 0x08000000) && ((ADDRESS) < 0x080FFFFF)) ||\
- (((ADDRESS) >= 0x1FFF7800) && ((ADDRESS) < 0x1FFF7A0F)))
-/**
- * @}
- */
-
-/** @defgroup Option_Bytes_Write_Protection
- * @{
- */
-#define OB_WRP_Sector_0 ((uint32_t)0x00000001) /*!< Write protection of Sector0 */
-#define OB_WRP_Sector_1 ((uint32_t)0x00000002) /*!< Write protection of Sector1 */
-#define OB_WRP_Sector_2 ((uint32_t)0x00000004) /*!< Write protection of Sector2 */
-#define OB_WRP_Sector_3 ((uint32_t)0x00000008) /*!< Write protection of Sector3 */
-#define OB_WRP_Sector_4 ((uint32_t)0x00000010) /*!< Write protection of Sector4 */
-#define OB_WRP_Sector_5 ((uint32_t)0x00000020) /*!< Write protection of Sector5 */
-#define OB_WRP_Sector_6 ((uint32_t)0x00000040) /*!< Write protection of Sector6 */
-#define OB_WRP_Sector_7 ((uint32_t)0x00000080) /*!< Write protection of Sector7 */
-#define OB_WRP_Sector_8 ((uint32_t)0x00000100) /*!< Write protection of Sector8 */
-#define OB_WRP_Sector_9 ((uint32_t)0x00000200) /*!< Write protection of Sector9 */
-#define OB_WRP_Sector_10 ((uint32_t)0x00000400) /*!< Write protection of Sector10 */
-#define OB_WRP_Sector_11 ((uint32_t)0x00000800) /*!< Write protection of Sector11 */
-#define OB_WRP_Sector_All ((uint32_t)0x00000FFF) /*!< Write protection of all Sectors */
-
-#define IS_OB_WRP(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000) == 0x00000000) && ((SECTOR) != 0x00000000))
-/**
- * @}
- */
-
-/** @defgroup FLASH_Option_Bytes_Read_Protection
- * @{
- */
-#define OB_RDP_Level_0 ((uint8_t)0xAA)
-#define OB_RDP_Level_1 ((uint8_t)0x55)
-/*#define OB_RDP_Level_2 ((uint8_t)0xCC)*/ /*!< Warning: When enabling read protection level 2
- it's no more possible to go back to level 1 or 0 */
-#define IS_OB_RDP(LEVEL) (((LEVEL) == OB_RDP_Level_0)||\
- ((LEVEL) == OB_RDP_Level_1))/*||\
- ((LEVEL) == OB_RDP_Level_2))*/
-/**
- * @}
- */
-
-/** @defgroup FLASH_Option_Bytes_IWatchdog
- * @{
- */
-#define OB_IWDG_SW ((uint8_t)0x20) /*!< Software IWDG selected */
-#define OB_IWDG_HW ((uint8_t)0x00) /*!< Hardware IWDG selected */
-#define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
-/**
- * @}
- */
-
-/** @defgroup FLASH_Option_Bytes_nRST_STOP
- * @{
- */
-#define OB_STOP_NoRST ((uint8_t)0x40) /*!< No reset generated when entering in STOP */
-#define OB_STOP_RST ((uint8_t)0x00) /*!< Reset generated when entering in STOP */
-#define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST))
-/**
- * @}
- */
-
-
-/** @defgroup FLASH_Option_Bytes_nRST_STDBY
- * @{
- */
-#define OB_STDBY_NoRST ((uint8_t)0x80) /*!< No reset generated when entering in STANDBY */
-#define OB_STDBY_RST ((uint8_t)0x00) /*!< Reset generated when entering in STANDBY */
-#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST))
-/**
- * @}
- */
-
-/** @defgroup FLASH_BOR_Reset_Level
- * @{
- */
-#define OB_BOR_LEVEL3 ((uint8_t)0x00) /*!< Supply voltage ranges from 2.70 to 3.60 V */
-#define OB_BOR_LEVEL2 ((uint8_t)0x04) /*!< Supply voltage ranges from 2.40 to 2.70 V */
-#define OB_BOR_LEVEL1 ((uint8_t)0x08) /*!< Supply voltage ranges from 2.10 to 2.40 V */
-#define OB_BOR_OFF ((uint8_t)0x0C) /*!< Supply voltage ranges from 1.62 to 2.10 V */
-#define IS_OB_BOR(LEVEL) (((LEVEL) == OB_BOR_LEVEL1) || ((LEVEL) == OB_BOR_LEVEL2) ||\
- ((LEVEL) == OB_BOR_LEVEL3) || ((LEVEL) == OB_BOR_OFF))
-/**
- * @}
- */
-
-/** @defgroup FLASH_Interrupts
- * @{
- */
-#define FLASH_IT_EOP ((uint32_t)0x01000000) /*!< End of FLASH Operation Interrupt source */
-#define FLASH_IT_ERR ((uint32_t)0x02000000) /*!< Error Interrupt source */
-#define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFCFFFFFF) == 0x00000000) && ((IT) != 0x00000000))
-/**
- * @}
- */
-
-/** @defgroup FLASH_Flags
- * @{
- */
-#define FLASH_FLAG_EOP ((uint32_t)0x00000001) /*!< FLASH End of Operation flag */
-#define FLASH_FLAG_OPERR ((uint32_t)0x00000002) /*!< FLASH operation Error flag */
-#define FLASH_FLAG_WRPERR ((uint32_t)0x00000010) /*!< FLASH Write protected error flag */
-#define FLASH_FLAG_PGAERR ((uint32_t)0x00000020) /*!< FLASH Programming Alignment error flag */
-#define FLASH_FLAG_PGPERR ((uint32_t)0x00000040) /*!< FLASH Programming Parallelism error flag */
-#define FLASH_FLAG_PGSERR ((uint32_t)0x00000080) /*!< FLASH Programming Sequence error flag */
-#define FLASH_FLAG_BSY ((uint32_t)0x00010000) /*!< FLASH Busy flag */
-#define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFF0C) == 0x00000000) && ((FLAG) != 0x00000000))
-#define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_EOP) || ((FLAG) == FLASH_FLAG_OPERR) || \
- ((FLAG) == FLASH_FLAG_WRPERR) || ((FLAG) == FLASH_FLAG_PGAERR) || \
- ((FLAG) == FLASH_FLAG_PGPERR) || ((FLAG) == FLASH_FLAG_PGSERR) || \
- ((FLAG) == FLASH_FLAG_BSY))
-/**
- * @}
- */
-
-/** @defgroup FLASH_Program_Parallelism
- * @{
- */
-#define FLASH_PSIZE_BYTE ((uint32_t)0x00000000)
-#define FLASH_PSIZE_HALF_WORD ((uint32_t)0x00000100)
-#define FLASH_PSIZE_WORD ((uint32_t)0x00000200)
-#define FLASH_PSIZE_DOUBLE_WORD ((uint32_t)0x00000300)
-#define CR_PSIZE_MASK ((uint32_t)0xFFFFFCFF)
-/**
- * @}
- */
-
-/** @defgroup FLASH_Keys
- * @{
- */
-#define RDP_KEY ((uint16_t)0x00A5)
-#define FLASH_KEY1 ((uint32_t)0x45670123)
-#define FLASH_KEY2 ((uint32_t)0xCDEF89AB)
-#define FLASH_OPT_KEY1 ((uint32_t)0x08192A3B)
-#define FLASH_OPT_KEY2 ((uint32_t)0x4C5D6E7F)
-/**
- * @}
- */
-
-/**
- * @brief ACR register byte 0 (Bits[8:0]) base address
- */
-#define ACR_BYTE0_ADDRESS ((uint32_t)0x40023C00)
-/**
- * @brief OPTCR register byte 3 (Bits[24:16]) base address
- */
-#define OPTCR_BYTE0_ADDRESS ((uint32_t)0x40023C14)
-#define OPTCR_BYTE1_ADDRESS ((uint32_t)0x40023C15)
-#define OPTCR_BYTE2_ADDRESS ((uint32_t)0x40023C16)
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* FLASH Interface configuration functions ************************************/
-void FLASH_SetLatency(uint32_t FLASH_Latency);
-void FLASH_PrefetchBufferCmd(FunctionalState NewState);
-void FLASH_InstructionCacheCmd(FunctionalState NewState);
-void FLASH_DataCacheCmd(FunctionalState NewState);
-void FLASH_InstructionCacheReset(void);
-void FLASH_DataCacheReset(void);
-
-/* FLASH Memory Programming functions *****************************************/
-void FLASH_Unlock(void);
-void FLASH_Lock(void);
-FLASH_Status FLASH_EraseSector(uint32_t FLASH_Sector, uint8_t VoltageRange);
-FLASH_Status FLASH_EraseAllSectors(uint8_t VoltageRange);
-FLASH_Status FLASH_ProgramDoubleWord(uint32_t Address, uint64_t Data);
-FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data);
-FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data);
-FLASH_Status FLASH_ProgramByte(uint32_t Address, uint8_t Data);
-
-/* Option Bytes Programming functions *****************************************/
-void FLASH_OB_Unlock(void);
-void FLASH_OB_Lock(void);
-void FLASH_OB_WRPConfig(uint32_t OB_WRP, FunctionalState NewState);
-void FLASH_OB_RDPConfig(uint8_t OB_RDP);
-void FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY);
-void FLASH_OB_BORConfig(uint8_t OB_BOR);
-FLASH_Status FLASH_OB_Launch(void);
-uint8_t FLASH_OB_GetUser(void);
-uint16_t FLASH_OB_GetWRP(void);
-FlagStatus FLASH_OB_GetRDP(void);
-uint8_t FLASH_OB_GetBOR(void);
-
-/* Interrupts and flags management functions **********************************/
-void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState);
-FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG);
-void FLASH_ClearFlag(uint32_t FLASH_FLAG);
-FLASH_Status FLASH_GetStatus(void);
-FLASH_Status FLASH_WaitForLastOperation(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_FLASH_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_fsmc.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_fsmc.h
deleted file mode 100755
index 2411943..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_fsmc.h
+++ /dev/null
@@ -1,669 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_fsmc.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the FSMC firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_FSMC_H
-#define __STM32F4xx_FSMC_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup FSMC
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief Timing parameters For NOR/SRAM Banks
- */
-typedef struct
-{
- uint32_t FSMC_AddressSetupTime; /*!< Defines the number of HCLK cycles to configure
- the duration of the address setup time.
- This parameter can be a value between 0 and 0xF.
- @note This parameter is not used with synchronous NOR Flash memories. */
-
- uint32_t FSMC_AddressHoldTime; /*!< Defines the number of HCLK cycles to configure
- the duration of the address hold time.
- This parameter can be a value between 0 and 0xF.
- @note This parameter is not used with synchronous NOR Flash memories.*/
-
- uint32_t FSMC_DataSetupTime; /*!< Defines the number of HCLK cycles to configure
- the duration of the data setup time.
- This parameter can be a value between 0 and 0xFF.
- @note This parameter is used for SRAMs, ROMs and asynchronous multiplexed NOR Flash memories. */
-
- uint32_t FSMC_BusTurnAroundDuration; /*!< Defines the number of HCLK cycles to configure
- the duration of the bus turnaround.
- This parameter can be a value between 0 and 0xF.
- @note This parameter is only used for multiplexed NOR Flash memories. */
-
- uint32_t FSMC_CLKDivision; /*!< Defines the period of CLK clock output signal, expressed in number of HCLK cycles.
- This parameter can be a value between 1 and 0xF.
- @note This parameter is not used for asynchronous NOR Flash, SRAM or ROM accesses. */
-
- uint32_t FSMC_DataLatency; /*!< Defines the number of memory clock cycles to issue
- to the memory before getting the first data.
- The parameter value depends on the memory type as shown below:
- - It must be set to 0 in case of a CRAM
- - It is don't care in asynchronous NOR, SRAM or ROM accesses
- - It may assume a value between 0 and 0xF in NOR Flash memories
- with synchronous burst mode enable */
-
- uint32_t FSMC_AccessMode; /*!< Specifies the asynchronous access mode.
- This parameter can be a value of @ref FSMC_Access_Mode */
-}FSMC_NORSRAMTimingInitTypeDef;
-
-/**
- * @brief FSMC NOR/SRAM Init structure definition
- */
-typedef struct
-{
- uint32_t FSMC_Bank; /*!< Specifies the NOR/SRAM memory bank that will be used.
- This parameter can be a value of @ref FSMC_NORSRAM_Bank */
-
- uint32_t FSMC_DataAddressMux; /*!< Specifies whether the address and data values are
- multiplexed on the databus or not.
- This parameter can be a value of @ref FSMC_Data_Address_Bus_Multiplexing */
-
- uint32_t FSMC_MemoryType; /*!< Specifies the type of external memory attached to
- the corresponding memory bank.
- This parameter can be a value of @ref FSMC_Memory_Type */
-
- uint32_t FSMC_MemoryDataWidth; /*!< Specifies the external memory device width.
- This parameter can be a value of @ref FSMC_Data_Width */
-
- uint32_t FSMC_BurstAccessMode; /*!< Enables or disables the burst access mode for Flash memory,
- valid only with synchronous burst Flash memories.
- This parameter can be a value of @ref FSMC_Burst_Access_Mode */
-
- uint32_t FSMC_AsynchronousWait; /*!< Enables or disables wait signal during asynchronous transfers,
- valid only with asynchronous Flash memories.
- This parameter can be a value of @ref FSMC_AsynchronousWait */
-
- uint32_t FSMC_WaitSignalPolarity; /*!< Specifies the wait signal polarity, valid only when accessing
- the Flash memory in burst mode.
- This parameter can be a value of @ref FSMC_Wait_Signal_Polarity */
-
- uint32_t FSMC_WrapMode; /*!< Enables or disables the Wrapped burst access mode for Flash
- memory, valid only when accessing Flash memories in burst mode.
- This parameter can be a value of @ref FSMC_Wrap_Mode */
-
- uint32_t FSMC_WaitSignalActive; /*!< Specifies if the wait signal is asserted by the memory one
- clock cycle before the wait state or during the wait state,
- valid only when accessing memories in burst mode.
- This parameter can be a value of @ref FSMC_Wait_Timing */
-
- uint32_t FSMC_WriteOperation; /*!< Enables or disables the write operation in the selected bank by the FSMC.
- This parameter can be a value of @ref FSMC_Write_Operation */
-
- uint32_t FSMC_WaitSignal; /*!< Enables or disables the wait-state insertion via wait
- signal, valid for Flash memory access in burst mode.
- This parameter can be a value of @ref FSMC_Wait_Signal */
-
- uint32_t FSMC_ExtendedMode; /*!< Enables or disables the extended mode.
- This parameter can be a value of @ref FSMC_Extended_Mode */
-
- uint32_t FSMC_WriteBurst; /*!< Enables or disables the write burst operation.
- This parameter can be a value of @ref FSMC_Write_Burst */
-
- FSMC_NORSRAMTimingInitTypeDef* FSMC_ReadWriteTimingStruct; /*!< Timing Parameters for write and read access if the ExtendedMode is not used*/
-
- FSMC_NORSRAMTimingInitTypeDef* FSMC_WriteTimingStruct; /*!< Timing Parameters for write access if the ExtendedMode is used*/
-}FSMC_NORSRAMInitTypeDef;
-
-/**
- * @brief Timing parameters For FSMC NAND and PCCARD Banks
- */
-typedef struct
-{
- uint32_t FSMC_SetupTime; /*!< Defines the number of HCLK cycles to setup address before
- the command assertion for NAND-Flash read or write access
- to common/Attribute or I/O memory space (depending on
- the memory space timing to be configured).
- This parameter can be a value between 0 and 0xFF.*/
-
- uint32_t FSMC_WaitSetupTime; /*!< Defines the minimum number of HCLK cycles to assert the
- command for NAND-Flash read or write access to
- common/Attribute or I/O memory space (depending on the
- memory space timing to be configured).
- This parameter can be a number between 0x00 and 0xFF */
-
- uint32_t FSMC_HoldSetupTime; /*!< Defines the number of HCLK clock cycles to hold address
- (and data for write access) after the command deassertion
- for NAND-Flash read or write access to common/Attribute
- or I/O memory space (depending on the memory space timing
- to be configured).
- This parameter can be a number between 0x00 and 0xFF */
-
- uint32_t FSMC_HiZSetupTime; /*!< Defines the number of HCLK clock cycles during which the
- databus is kept in HiZ after the start of a NAND-Flash
- write access to common/Attribute or I/O memory space (depending
- on the memory space timing to be configured).
- This parameter can be a number between 0x00 and 0xFF */
-}FSMC_NAND_PCCARDTimingInitTypeDef;
-
-/**
- * @brief FSMC NAND Init structure definition
- */
-typedef struct
-{
- uint32_t FSMC_Bank; /*!< Specifies the NAND memory bank that will be used.
- This parameter can be a value of @ref FSMC_NAND_Bank */
-
- uint32_t FSMC_Waitfeature; /*!< Enables or disables the Wait feature for the NAND Memory Bank.
- This parameter can be any value of @ref FSMC_Wait_feature */
-
- uint32_t FSMC_MemoryDataWidth; /*!< Specifies the external memory device width.
- This parameter can be any value of @ref FSMC_Data_Width */
-
- uint32_t FSMC_ECC; /*!< Enables or disables the ECC computation.
- This parameter can be any value of @ref FSMC_ECC */
-
- uint32_t FSMC_ECCPageSize; /*!< Defines the page size for the extended ECC.
- This parameter can be any value of @ref FSMC_ECC_Page_Size */
-
- uint32_t FSMC_TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the
- delay between CLE low and RE low.
- This parameter can be a value between 0 and 0xFF. */
-
- uint32_t FSMC_TARSetupTime; /*!< Defines the number of HCLK cycles to configure the
- delay between ALE low and RE low.
- This parameter can be a number between 0x0 and 0xFF */
-
- FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_CommonSpaceTimingStruct; /*!< FSMC Common Space Timing */
-
- FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_AttributeSpaceTimingStruct; /*!< FSMC Attribute Space Timing */
-}FSMC_NANDInitTypeDef;
-
-/**
- * @brief FSMC PCCARD Init structure definition
- */
-
-typedef struct
-{
- uint32_t FSMC_Waitfeature; /*!< Enables or disables the Wait feature for the Memory Bank.
- This parameter can be any value of @ref FSMC_Wait_feature */
-
- uint32_t FSMC_TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the
- delay between CLE low and RE low.
- This parameter can be a value between 0 and 0xFF. */
-
- uint32_t FSMC_TARSetupTime; /*!< Defines the number of HCLK cycles to configure the
- delay between ALE low and RE low.
- This parameter can be a number between 0x0 and 0xFF */
-
-
- FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_CommonSpaceTimingStruct; /*!< FSMC Common Space Timing */
-
- FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_AttributeSpaceTimingStruct; /*!< FSMC Attribute Space Timing */
-
- FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_IOSpaceTimingStruct; /*!< FSMC IO Space Timing */
-}FSMC_PCCARDInitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup FSMC_Exported_Constants
- * @{
- */
-
-/** @defgroup FSMC_NORSRAM_Bank
- * @{
- */
-#define FSMC_Bank1_NORSRAM1 ((uint32_t)0x00000000)
-#define FSMC_Bank1_NORSRAM2 ((uint32_t)0x00000002)
-#define FSMC_Bank1_NORSRAM3 ((uint32_t)0x00000004)
-#define FSMC_Bank1_NORSRAM4 ((uint32_t)0x00000006)
-/**
- * @}
- */
-
-/** @defgroup FSMC_NAND_Bank
- * @{
- */
-#define FSMC_Bank2_NAND ((uint32_t)0x00000010)
-#define FSMC_Bank3_NAND ((uint32_t)0x00000100)
-/**
- * @}
- */
-
-/** @defgroup FSMC_PCCARD_Bank
- * @{
- */
-#define FSMC_Bank4_PCCARD ((uint32_t)0x00001000)
-/**
- * @}
- */
-
-#define IS_FSMC_NORSRAM_BANK(BANK) (((BANK) == FSMC_Bank1_NORSRAM1) || \
- ((BANK) == FSMC_Bank1_NORSRAM2) || \
- ((BANK) == FSMC_Bank1_NORSRAM3) || \
- ((BANK) == FSMC_Bank1_NORSRAM4))
-
-#define IS_FSMC_NAND_BANK(BANK) (((BANK) == FSMC_Bank2_NAND) || \
- ((BANK) == FSMC_Bank3_NAND))
-
-#define IS_FSMC_GETFLAG_BANK(BANK) (((BANK) == FSMC_Bank2_NAND) || \
- ((BANK) == FSMC_Bank3_NAND) || \
- ((BANK) == FSMC_Bank4_PCCARD))
-
-#define IS_FSMC_IT_BANK(BANK) (((BANK) == FSMC_Bank2_NAND) || \
- ((BANK) == FSMC_Bank3_NAND) || \
- ((BANK) == FSMC_Bank4_PCCARD))
-
-/** @defgroup FSMC_NOR_SRAM_Controller
- * @{
- */
-
-/** @defgroup FSMC_Data_Address_Bus_Multiplexing
- * @{
- */
-
-#define FSMC_DataAddressMux_Disable ((uint32_t)0x00000000)
-#define FSMC_DataAddressMux_Enable ((uint32_t)0x00000002)
-#define IS_FSMC_MUX(MUX) (((MUX) == FSMC_DataAddressMux_Disable) || \
- ((MUX) == FSMC_DataAddressMux_Enable))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Memory_Type
- * @{
- */
-
-#define FSMC_MemoryType_SRAM ((uint32_t)0x00000000)
-#define FSMC_MemoryType_PSRAM ((uint32_t)0x00000004)
-#define FSMC_MemoryType_NOR ((uint32_t)0x00000008)
-#define IS_FSMC_MEMORY(MEMORY) (((MEMORY) == FSMC_MemoryType_SRAM) || \
- ((MEMORY) == FSMC_MemoryType_PSRAM)|| \
- ((MEMORY) == FSMC_MemoryType_NOR))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Data_Width
- * @{
- */
-
-#define FSMC_MemoryDataWidth_8b ((uint32_t)0x00000000)
-#define FSMC_MemoryDataWidth_16b ((uint32_t)0x00000010)
-#define IS_FSMC_MEMORY_WIDTH(WIDTH) (((WIDTH) == FSMC_MemoryDataWidth_8b) || \
- ((WIDTH) == FSMC_MemoryDataWidth_16b))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Burst_Access_Mode
- * @{
- */
-
-#define FSMC_BurstAccessMode_Disable ((uint32_t)0x00000000)
-#define FSMC_BurstAccessMode_Enable ((uint32_t)0x00000100)
-#define IS_FSMC_BURSTMODE(STATE) (((STATE) == FSMC_BurstAccessMode_Disable) || \
- ((STATE) == FSMC_BurstAccessMode_Enable))
-/**
- * @}
- */
-
-/** @defgroup FSMC_AsynchronousWait
- * @{
- */
-#define FSMC_AsynchronousWait_Disable ((uint32_t)0x00000000)
-#define FSMC_AsynchronousWait_Enable ((uint32_t)0x00008000)
-#define IS_FSMC_ASYNWAIT(STATE) (((STATE) == FSMC_AsynchronousWait_Disable) || \
- ((STATE) == FSMC_AsynchronousWait_Enable))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Wait_Signal_Polarity
- * @{
- */
-#define FSMC_WaitSignalPolarity_Low ((uint32_t)0x00000000)
-#define FSMC_WaitSignalPolarity_High ((uint32_t)0x00000200)
-#define IS_FSMC_WAIT_POLARITY(POLARITY) (((POLARITY) == FSMC_WaitSignalPolarity_Low) || \
- ((POLARITY) == FSMC_WaitSignalPolarity_High))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Wrap_Mode
- * @{
- */
-#define FSMC_WrapMode_Disable ((uint32_t)0x00000000)
-#define FSMC_WrapMode_Enable ((uint32_t)0x00000400)
-#define IS_FSMC_WRAP_MODE(MODE) (((MODE) == FSMC_WrapMode_Disable) || \
- ((MODE) == FSMC_WrapMode_Enable))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Wait_Timing
- * @{
- */
-#define FSMC_WaitSignalActive_BeforeWaitState ((uint32_t)0x00000000)
-#define FSMC_WaitSignalActive_DuringWaitState ((uint32_t)0x00000800)
-#define IS_FSMC_WAIT_SIGNAL_ACTIVE(ACTIVE) (((ACTIVE) == FSMC_WaitSignalActive_BeforeWaitState) || \
- ((ACTIVE) == FSMC_WaitSignalActive_DuringWaitState))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Write_Operation
- * @{
- */
-#define FSMC_WriteOperation_Disable ((uint32_t)0x00000000)
-#define FSMC_WriteOperation_Enable ((uint32_t)0x00001000)
-#define IS_FSMC_WRITE_OPERATION(OPERATION) (((OPERATION) == FSMC_WriteOperation_Disable) || \
- ((OPERATION) == FSMC_WriteOperation_Enable))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Wait_Signal
- * @{
- */
-#define FSMC_WaitSignal_Disable ((uint32_t)0x00000000)
-#define FSMC_WaitSignal_Enable ((uint32_t)0x00002000)
-#define IS_FSMC_WAITE_SIGNAL(SIGNAL) (((SIGNAL) == FSMC_WaitSignal_Disable) || \
- ((SIGNAL) == FSMC_WaitSignal_Enable))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Extended_Mode
- * @{
- */
-#define FSMC_ExtendedMode_Disable ((uint32_t)0x00000000)
-#define FSMC_ExtendedMode_Enable ((uint32_t)0x00004000)
-
-#define IS_FSMC_EXTENDED_MODE(MODE) (((MODE) == FSMC_ExtendedMode_Disable) || \
- ((MODE) == FSMC_ExtendedMode_Enable))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Write_Burst
- * @{
- */
-
-#define FSMC_WriteBurst_Disable ((uint32_t)0x00000000)
-#define FSMC_WriteBurst_Enable ((uint32_t)0x00080000)
-#define IS_FSMC_WRITE_BURST(BURST) (((BURST) == FSMC_WriteBurst_Disable) || \
- ((BURST) == FSMC_WriteBurst_Enable))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Address_Setup_Time
- * @{
- */
-#define IS_FSMC_ADDRESS_SETUP_TIME(TIME) ((TIME) <= 0xF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_Address_Hold_Time
- * @{
- */
-#define IS_FSMC_ADDRESS_HOLD_TIME(TIME) ((TIME) <= 0xF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_Data_Setup_Time
- * @{
- */
-#define IS_FSMC_DATASETUP_TIME(TIME) (((TIME) > 0) && ((TIME) <= 0xFF))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Bus_Turn_around_Duration
- * @{
- */
-#define IS_FSMC_TURNAROUND_TIME(TIME) ((TIME) <= 0xF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_CLK_Division
- * @{
- */
-#define IS_FSMC_CLK_DIV(DIV) ((DIV) <= 0xF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_Data_Latency
- * @{
- */
-#define IS_FSMC_DATA_LATENCY(LATENCY) ((LATENCY) <= 0xF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_Access_Mode
- * @{
- */
-#define FSMC_AccessMode_A ((uint32_t)0x00000000)
-#define FSMC_AccessMode_B ((uint32_t)0x10000000)
-#define FSMC_AccessMode_C ((uint32_t)0x20000000)
-#define FSMC_AccessMode_D ((uint32_t)0x30000000)
-#define IS_FSMC_ACCESS_MODE(MODE) (((MODE) == FSMC_AccessMode_A) || \
- ((MODE) == FSMC_AccessMode_B) || \
- ((MODE) == FSMC_AccessMode_C) || \
- ((MODE) == FSMC_AccessMode_D))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/** @defgroup FSMC_NAND_PCCARD_Controller
- * @{
- */
-
-/** @defgroup FSMC_Wait_feature
- * @{
- */
-#define FSMC_Waitfeature_Disable ((uint32_t)0x00000000)
-#define FSMC_Waitfeature_Enable ((uint32_t)0x00000002)
-#define IS_FSMC_WAIT_FEATURE(FEATURE) (((FEATURE) == FSMC_Waitfeature_Disable) || \
- ((FEATURE) == FSMC_Waitfeature_Enable))
-/**
- * @}
- */
-
-
-/** @defgroup FSMC_ECC
- * @{
- */
-#define FSMC_ECC_Disable ((uint32_t)0x00000000)
-#define FSMC_ECC_Enable ((uint32_t)0x00000040)
-#define IS_FSMC_ECC_STATE(STATE) (((STATE) == FSMC_ECC_Disable) || \
- ((STATE) == FSMC_ECC_Enable))
-/**
- * @}
- */
-
-/** @defgroup FSMC_ECC_Page_Size
- * @{
- */
-#define FSMC_ECCPageSize_256Bytes ((uint32_t)0x00000000)
-#define FSMC_ECCPageSize_512Bytes ((uint32_t)0x00020000)
-#define FSMC_ECCPageSize_1024Bytes ((uint32_t)0x00040000)
-#define FSMC_ECCPageSize_2048Bytes ((uint32_t)0x00060000)
-#define FSMC_ECCPageSize_4096Bytes ((uint32_t)0x00080000)
-#define FSMC_ECCPageSize_8192Bytes ((uint32_t)0x000A0000)
-#define IS_FSMC_ECCPAGE_SIZE(SIZE) (((SIZE) == FSMC_ECCPageSize_256Bytes) || \
- ((SIZE) == FSMC_ECCPageSize_512Bytes) || \
- ((SIZE) == FSMC_ECCPageSize_1024Bytes) || \
- ((SIZE) == FSMC_ECCPageSize_2048Bytes) || \
- ((SIZE) == FSMC_ECCPageSize_4096Bytes) || \
- ((SIZE) == FSMC_ECCPageSize_8192Bytes))
-/**
- * @}
- */
-
-/** @defgroup FSMC_TCLR_Setup_Time
- * @{
- */
-#define IS_FSMC_TCLR_TIME(TIME) ((TIME) <= 0xFF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_TAR_Setup_Time
- * @{
- */
-#define IS_FSMC_TAR_TIME(TIME) ((TIME) <= 0xFF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_Setup_Time
- * @{
- */
-#define IS_FSMC_SETUP_TIME(TIME) ((TIME) <= 0xFF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_Wait_Setup_Time
- * @{
- */
-#define IS_FSMC_WAIT_TIME(TIME) ((TIME) <= 0xFF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_Hold_Setup_Time
- * @{
- */
-#define IS_FSMC_HOLD_TIME(TIME) ((TIME) <= 0xFF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_HiZ_Setup_Time
- * @{
- */
-#define IS_FSMC_HIZ_TIME(TIME) ((TIME) <= 0xFF)
-/**
- * @}
- */
-
-/** @defgroup FSMC_Interrupt_sources
- * @{
- */
-#define FSMC_IT_RisingEdge ((uint32_t)0x00000008)
-#define FSMC_IT_Level ((uint32_t)0x00000010)
-#define FSMC_IT_FallingEdge ((uint32_t)0x00000020)
-#define IS_FSMC_IT(IT) ((((IT) & (uint32_t)0xFFFFFFC7) == 0x00000000) && ((IT) != 0x00000000))
-#define IS_FSMC_GET_IT(IT) (((IT) == FSMC_IT_RisingEdge) || \
- ((IT) == FSMC_IT_Level) || \
- ((IT) == FSMC_IT_FallingEdge))
-/**
- * @}
- */
-
-/** @defgroup FSMC_Flags
- * @{
- */
-#define FSMC_FLAG_RisingEdge ((uint32_t)0x00000001)
-#define FSMC_FLAG_Level ((uint32_t)0x00000002)
-#define FSMC_FLAG_FallingEdge ((uint32_t)0x00000004)
-#define FSMC_FLAG_FEMPT ((uint32_t)0x00000040)
-#define IS_FSMC_GET_FLAG(FLAG) (((FLAG) == FSMC_FLAG_RisingEdge) || \
- ((FLAG) == FSMC_FLAG_Level) || \
- ((FLAG) == FSMC_FLAG_FallingEdge) || \
- ((FLAG) == FSMC_FLAG_FEMPT))
-
-#define IS_FSMC_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFF8) == 0x00000000) && ((FLAG) != 0x00000000))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* NOR/SRAM Controller functions **********************************************/
-void FSMC_NORSRAMDeInit(uint32_t FSMC_Bank);
-void FSMC_NORSRAMInit(FSMC_NORSRAMInitTypeDef* FSMC_NORSRAMInitStruct);
-void FSMC_NORSRAMStructInit(FSMC_NORSRAMInitTypeDef* FSMC_NORSRAMInitStruct);
-void FSMC_NORSRAMCmd(uint32_t FSMC_Bank, FunctionalState NewState);
-
-/* NAND Controller functions **************************************************/
-void FSMC_NANDDeInit(uint32_t FSMC_Bank);
-void FSMC_NANDInit(FSMC_NANDInitTypeDef* FSMC_NANDInitStruct);
-void FSMC_NANDStructInit(FSMC_NANDInitTypeDef* FSMC_NANDInitStruct);
-void FSMC_NANDCmd(uint32_t FSMC_Bank, FunctionalState NewState);
-void FSMC_NANDECCCmd(uint32_t FSMC_Bank, FunctionalState NewState);
-uint32_t FSMC_GetECC(uint32_t FSMC_Bank);
-
-/* PCCARD Controller functions ************************************************/
-void FSMC_PCCARDDeInit(void);
-void FSMC_PCCARDInit(FSMC_PCCARDInitTypeDef* FSMC_PCCARDInitStruct);
-void FSMC_PCCARDStructInit(FSMC_PCCARDInitTypeDef* FSMC_PCCARDInitStruct);
-void FSMC_PCCARDCmd(FunctionalState NewState);
-
-/* Interrupts and flags management functions **********************************/
-void FSMC_ITConfig(uint32_t FSMC_Bank, uint32_t FSMC_IT, FunctionalState NewState);
-FlagStatus FSMC_GetFlagStatus(uint32_t FSMC_Bank, uint32_t FSMC_FLAG);
-void FSMC_ClearFlag(uint32_t FSMC_Bank, uint32_t FSMC_FLAG);
-ITStatus FSMC_GetITStatus(uint32_t FSMC_Bank, uint32_t FSMC_IT);
-void FSMC_ClearITPendingBit(uint32_t FSMC_Bank, uint32_t FSMC_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_FSMC_H */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_gpio.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_gpio.h
deleted file mode 100755
index 3cb99e4..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_gpio.h
+++ /dev/null
@@ -1,406 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_gpio.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the GPIO firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_GPIO_H
-#define __STM32F4xx_GPIO_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup GPIO
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-#define IS_GPIO_ALL_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \
- ((PERIPH) == GPIOB) || \
- ((PERIPH) == GPIOC) || \
- ((PERIPH) == GPIOD) || \
- ((PERIPH) == GPIOE) || \
- ((PERIPH) == GPIOF) || \
- ((PERIPH) == GPIOG) || \
- ((PERIPH) == GPIOH) || \
- ((PERIPH) == GPIOI))
-
-/**
- * @brief GPIO Configuration Mode enumeration
- */
-typedef enum
-{
- GPIO_Mode_IN = 0x00, /*!< GPIO Input Mode */
- GPIO_Mode_OUT = 0x01, /*!< GPIO Output Mode */
- GPIO_Mode_AF = 0x02, /*!< GPIO Alternate function Mode */
- GPIO_Mode_AN = 0x03 /*!< GPIO Analog Mode */
-}GPIOMode_TypeDef;
-#define IS_GPIO_MODE(MODE) (((MODE) == GPIO_Mode_IN) || ((MODE) == GPIO_Mode_OUT) || \
- ((MODE) == GPIO_Mode_AF)|| ((MODE) == GPIO_Mode_AN))
-
-/**
- * @brief GPIO Output type enumeration
- */
-typedef enum
-{
- GPIO_OType_PP = 0x00,
- GPIO_OType_OD = 0x01
-}GPIOOType_TypeDef;
-#define IS_GPIO_OTYPE(OTYPE) (((OTYPE) == GPIO_OType_PP) || ((OTYPE) == GPIO_OType_OD))
-
-
-/**
- * @brief GPIO Output Maximum frequency enumeration
- */
-typedef enum
-{
- GPIO_Speed_2MHz = 0x00, /*!< Low speed */
- GPIO_Speed_25MHz = 0x01, /*!< Medium speed */
- GPIO_Speed_50MHz = 0x02, /*!< Fast speed */
- GPIO_Speed_100MHz = 0x03 /*!< High speed on 30 pF (80 MHz Output max speed on 15 pF) */
-}GPIOSpeed_TypeDef;
-#define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_Speed_2MHz) || ((SPEED) == GPIO_Speed_25MHz) || \
- ((SPEED) == GPIO_Speed_50MHz)|| ((SPEED) == GPIO_Speed_100MHz))
-
-/**
- * @brief GPIO Configuration PullUp PullDown enumeration
- */
-typedef enum
-{
- GPIO_PuPd_NOPULL = 0x00,
- GPIO_PuPd_UP = 0x01,
- GPIO_PuPd_DOWN = 0x02
-}GPIOPuPd_TypeDef;
-#define IS_GPIO_PUPD(PUPD) (((PUPD) == GPIO_PuPd_NOPULL) || ((PUPD) == GPIO_PuPd_UP) || \
- ((PUPD) == GPIO_PuPd_DOWN))
-
-/**
- * @brief GPIO Bit SET and Bit RESET enumeration
- */
-typedef enum
-{
- Bit_RESET = 0,
- Bit_SET
-}BitAction;
-#define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET))
-
-
-/**
- * @brief GPIO Init structure definition
- */
-typedef struct
-{
- uint32_t GPIO_Pin; /*!< Specifies the GPIO pins to be configured.
- This parameter can be any value of @ref GPIO_pins_define */
-
- GPIOMode_TypeDef GPIO_Mode; /*!< Specifies the operating mode for the selected pins.
- This parameter can be a value of @ref GPIOMode_TypeDef */
-
- GPIOSpeed_TypeDef GPIO_Speed; /*!< Specifies the speed for the selected pins.
- This parameter can be a value of @ref GPIOSpeed_TypeDef */
-
- GPIOOType_TypeDef GPIO_OType; /*!< Specifies the operating output type for the selected pins.
- This parameter can be a value of @ref GPIOOType_TypeDef */
-
- GPIOPuPd_TypeDef GPIO_PuPd; /*!< Specifies the operating Pull-up/Pull down for the selected pins.
- This parameter can be a value of @ref GPIOPuPd_TypeDef */
-}GPIO_InitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup GPIO_Exported_Constants
- * @{
- */
-
-/** @defgroup GPIO_pins_define
- * @{
- */
-#define GPIO_Pin_0 ((uint16_t)0x0001) /* Pin 0 selected */
-#define GPIO_Pin_1 ((uint16_t)0x0002) /* Pin 1 selected */
-#define GPIO_Pin_2 ((uint16_t)0x0004) /* Pin 2 selected */
-#define GPIO_Pin_3 ((uint16_t)0x0008) /* Pin 3 selected */
-#define GPIO_Pin_4 ((uint16_t)0x0010) /* Pin 4 selected */
-#define GPIO_Pin_5 ((uint16_t)0x0020) /* Pin 5 selected */
-#define GPIO_Pin_6 ((uint16_t)0x0040) /* Pin 6 selected */
-#define GPIO_Pin_7 ((uint16_t)0x0080) /* Pin 7 selected */
-#define GPIO_Pin_8 ((uint16_t)0x0100) /* Pin 8 selected */
-#define GPIO_Pin_9 ((uint16_t)0x0200) /* Pin 9 selected */
-#define GPIO_Pin_10 ((uint16_t)0x0400) /* Pin 10 selected */
-#define GPIO_Pin_11 ((uint16_t)0x0800) /* Pin 11 selected */
-#define GPIO_Pin_12 ((uint16_t)0x1000) /* Pin 12 selected */
-#define GPIO_Pin_13 ((uint16_t)0x2000) /* Pin 13 selected */
-#define GPIO_Pin_14 ((uint16_t)0x4000) /* Pin 14 selected */
-#define GPIO_Pin_15 ((uint16_t)0x8000) /* Pin 15 selected */
-#define GPIO_Pin_All ((uint16_t)0xFFFF) /* All pins selected */
-
-#define IS_GPIO_PIN(PIN) ((((PIN) & (uint16_t)0x00) == 0x00) && ((PIN) != (uint16_t)0x00))
-#define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_Pin_0) || \
- ((PIN) == GPIO_Pin_1) || \
- ((PIN) == GPIO_Pin_2) || \
- ((PIN) == GPIO_Pin_3) || \
- ((PIN) == GPIO_Pin_4) || \
- ((PIN) == GPIO_Pin_5) || \
- ((PIN) == GPIO_Pin_6) || \
- ((PIN) == GPIO_Pin_7) || \
- ((PIN) == GPIO_Pin_8) || \
- ((PIN) == GPIO_Pin_9) || \
- ((PIN) == GPIO_Pin_10) || \
- ((PIN) == GPIO_Pin_11) || \
- ((PIN) == GPIO_Pin_12) || \
- ((PIN) == GPIO_Pin_13) || \
- ((PIN) == GPIO_Pin_14) || \
- ((PIN) == GPIO_Pin_15))
-/**
- * @}
- */
-
-
-/** @defgroup GPIO_Pin_sources
- * @{
- */
-#define GPIO_PinSource0 ((uint8_t)0x00)
-#define GPIO_PinSource1 ((uint8_t)0x01)
-#define GPIO_PinSource2 ((uint8_t)0x02)
-#define GPIO_PinSource3 ((uint8_t)0x03)
-#define GPIO_PinSource4 ((uint8_t)0x04)
-#define GPIO_PinSource5 ((uint8_t)0x05)
-#define GPIO_PinSource6 ((uint8_t)0x06)
-#define GPIO_PinSource7 ((uint8_t)0x07)
-#define GPIO_PinSource8 ((uint8_t)0x08)
-#define GPIO_PinSource9 ((uint8_t)0x09)
-#define GPIO_PinSource10 ((uint8_t)0x0A)
-#define GPIO_PinSource11 ((uint8_t)0x0B)
-#define GPIO_PinSource12 ((uint8_t)0x0C)
-#define GPIO_PinSource13 ((uint8_t)0x0D)
-#define GPIO_PinSource14 ((uint8_t)0x0E)
-#define GPIO_PinSource15 ((uint8_t)0x0F)
-
-#define IS_GPIO_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == GPIO_PinSource0) || \
- ((PINSOURCE) == GPIO_PinSource1) || \
- ((PINSOURCE) == GPIO_PinSource2) || \
- ((PINSOURCE) == GPIO_PinSource3) || \
- ((PINSOURCE) == GPIO_PinSource4) || \
- ((PINSOURCE) == GPIO_PinSource5) || \
- ((PINSOURCE) == GPIO_PinSource6) || \
- ((PINSOURCE) == GPIO_PinSource7) || \
- ((PINSOURCE) == GPIO_PinSource8) || \
- ((PINSOURCE) == GPIO_PinSource9) || \
- ((PINSOURCE) == GPIO_PinSource10) || \
- ((PINSOURCE) == GPIO_PinSource11) || \
- ((PINSOURCE) == GPIO_PinSource12) || \
- ((PINSOURCE) == GPIO_PinSource13) || \
- ((PINSOURCE) == GPIO_PinSource14) || \
- ((PINSOURCE) == GPIO_PinSource15))
-/**
- * @}
- */
-
-/** @defgroup GPIO_Alternat_function_selection_define
- * @{
- */
-/**
- * @brief AF 0 selection
- */
-#define GPIO_AF_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */
-#define GPIO_AF_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */
-#define GPIO_AF_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
-#define GPIO_AF_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */
-#define GPIO_AF_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */
-
-/**
- * @brief AF 1 selection
- */
-#define GPIO_AF_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
-#define GPIO_AF_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
-
-/**
- * @brief AF 2 selection
- */
-#define GPIO_AF_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
-#define GPIO_AF_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
-#define GPIO_AF_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */
-
-/**
- * @brief AF 3 selection
- */
-#define GPIO_AF_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */
-#define GPIO_AF_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping */
-#define GPIO_AF_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
-#define GPIO_AF_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */
-
-/**
- * @brief AF 4 selection
- */
-#define GPIO_AF_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
-#define GPIO_AF_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
-#define GPIO_AF_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */
-
-/**
- * @brief AF 5 selection
- */
-#define GPIO_AF_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */
-#define GPIO_AF_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */
-
-/**
- * @brief AF 6 selection
- */
-#define GPIO_AF_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping */
-
-/**
- * @brief AF 7 selection
- */
-#define GPIO_AF_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */
-#define GPIO_AF_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */
-#define GPIO_AF_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */
-#define GPIO_AF_I2S3ext ((uint8_t)0x07) /* I2S3ext Alternate Function mapping */
-
-/**
- * @brief AF 8 selection
- */
-#define GPIO_AF_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */
-#define GPIO_AF_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */
-#define GPIO_AF_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
-
-/**
- * @brief AF 9 selection
- */
-#define GPIO_AF_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping */
-#define GPIO_AF_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping */
-#define GPIO_AF_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
-#define GPIO_AF_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
-#define GPIO_AF_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
-
-/**
- * @brief AF 10 selection
- */
-#define GPIO_AF_OTG_FS ((uint8_t)0xA) /* OTG_FS Alternate Function mapping */
-#define GPIO_AF_OTG_HS ((uint8_t)0xA) /* OTG_HS Alternate Function mapping */
-
-/**
- * @brief AF 11 selection
- */
-#define GPIO_AF_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */
-
-/**
- * @brief AF 12 selection
- */
-#define GPIO_AF_FSMC ((uint8_t)0xC) /* FSMC Alternate Function mapping */
-#define GPIO_AF_OTG_HS_FS ((uint8_t)0xC) /* OTG HS configured in FS, Alternate Function mapping */
-#define GPIO_AF_SDIO ((uint8_t)0xC) /* SDIO Alternate Function mapping */
-
-/**
- * @brief AF 13 selection
- */
-#define GPIO_AF_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */
-
-/**
- * @brief AF 15 selection
- */
-#define GPIO_AF_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
-
-#define IS_GPIO_AF(AF) (((AF) == GPIO_AF_RTC_50Hz) || ((AF) == GPIO_AF_TIM14) || \
- ((AF) == GPIO_AF_MCO) || ((AF) == GPIO_AF_TAMPER) || \
- ((AF) == GPIO_AF_SWJ) || ((AF) == GPIO_AF_TRACE) || \
- ((AF) == GPIO_AF_TIM1) || ((AF) == GPIO_AF_TIM2) || \
- ((AF) == GPIO_AF_TIM3) || ((AF) == GPIO_AF_TIM4) || \
- ((AF) == GPIO_AF_TIM5) || ((AF) == GPIO_AF_TIM8) || \
- ((AF) == GPIO_AF_I2C1) || ((AF) == GPIO_AF_I2C2) || \
- ((AF) == GPIO_AF_I2C3) || ((AF) == GPIO_AF_SPI1) || \
- ((AF) == GPIO_AF_SPI2) || ((AF) == GPIO_AF_TIM13) || \
- ((AF) == GPIO_AF_SPI3) || ((AF) == GPIO_AF_TIM14) || \
- ((AF) == GPIO_AF_USART1) || ((AF) == GPIO_AF_USART2) || \
- ((AF) == GPIO_AF_USART3) || ((AF) == GPIO_AF_UART4) || \
- ((AF) == GPIO_AF_UART5) || ((AF) == GPIO_AF_USART6) || \
- ((AF) == GPIO_AF_CAN1) || ((AF) == GPIO_AF_CAN2) || \
- ((AF) == GPIO_AF_OTG_FS) || ((AF) == GPIO_AF_OTG_HS) || \
- ((AF) == GPIO_AF_ETH) || ((AF) == GPIO_AF_FSMC) || \
- ((AF) == GPIO_AF_OTG_HS_FS) || ((AF) == GPIO_AF_SDIO) || \
- ((AF) == GPIO_AF_DCMI) || ((AF) == GPIO_AF_EVENTOUT))
-/**
- * @}
- */
-
-/** @defgroup GPIO_Legacy
- * @{
- */
-
-#define GPIO_Mode_AIN GPIO_Mode_AN
-
-#define GPIO_AF_OTG1_FS GPIO_AF_OTG_FS
-#define GPIO_AF_OTG2_HS GPIO_AF_OTG_HS
-#define GPIO_AF_OTG2_FS GPIO_AF_OTG_HS_FS
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the GPIO configuration to the default reset state ****/
-void GPIO_DeInit(GPIO_TypeDef* GPIOx);
-
-/* Initialization and Configuration functions *********************************/
-void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct);
-void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct);
-void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
-
-/* GPIO Read and Write functions **********************************************/
-uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
-uint16_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx);
-uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
-uint16_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx);
-void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
-void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
-void GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal);
-void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal);
-void GPIO_ToggleBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
-
-/* GPIO Alternate functions configuration function ****************************/
-void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_GPIO_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_hash.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_hash.h
deleted file mode 100755
index 23d0711..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_hash.h
+++ /dev/null
@@ -1,244 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_hash.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the HASH
- * firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_HASH_H
-#define __STM32F4xx_HASH_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup HASH
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief HASH Init structure definition
- */
-typedef struct
-{
- uint32_t HASH_AlgoSelection; /*!< SHA-1 or MD5. This parameter can be a value
- of @ref HASH_Algo_Selection */
- uint32_t HASH_AlgoMode; /*!< HASH or HMAC. This parameter can be a value
- of @ref HASH_processor_Algorithm_Mode */
- uint32_t HASH_DataType; /*!< 32-bit data, 16-bit data, 8-bit data or
- bit-string. This parameter can be a value of
- @ref HASH_Data_Type */
- uint32_t HASH_HMACKeyType; /*!< HMAC Short key or HMAC Long Key. This parameter
- can be a value of @ref HASH_HMAC_Long_key_only_for_HMAC_mode */
-}HASH_InitTypeDef;
-
-/**
- * @brief HASH message digest result structure definition
- */
-typedef struct
-{
- uint32_t Data[5]; /*!< Message digest result : 5x 32bit words for SHA1 or
- 4x 32bit words for MD5 */
-} HASH_MsgDigest;
-
-/**
- * @brief HASH context swapping structure definition
- */
-typedef struct
-{
- uint32_t HASH_IMR;
- uint32_t HASH_STR;
- uint32_t HASH_CR;
- uint32_t HASH_CSR[51];
-}HASH_Context;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup HASH_Exported_Constants
- * @{
- */
-
-/** @defgroup HASH_Algo_Selection
- * @{
- */
-#define HASH_AlgoSelection_SHA1 ((uint16_t)0x0000) /*!< HASH function is SHA1 */
-#define HASH_AlgoSelection_MD5 ((uint16_t)0x0080) /*!< HASH function is MD5 */
-
-#define IS_HASH_ALGOSELECTION(ALGOSELECTION) (((ALGOSELECTION) == HASH_AlgoSelection_SHA1) || \
- ((ALGOSELECTION) == HASH_AlgoSelection_MD5))
-/**
- * @}
- */
-
-/** @defgroup HASH_processor_Algorithm_Mode
- * @{
- */
-#define HASH_AlgoMode_HASH ((uint16_t)0x0000) /*!< Algorithm is HASH */
-#define HASH_AlgoMode_HMAC ((uint16_t)0x0040) /*!< Algorithm is HMAC */
-
-#define IS_HASH_ALGOMODE(ALGOMODE) (((ALGOMODE) == HASH_AlgoMode_HASH) || \
- ((ALGOMODE) == HASH_AlgoMode_HMAC))
-/**
- * @}
- */
-
-/** @defgroup HASH_Data_Type
- * @{
- */
-#define HASH_DataType_32b ((uint16_t)0x0000)
-#define HASH_DataType_16b ((uint16_t)0x0010)
-#define HASH_DataType_8b ((uint16_t)0x0020)
-#define HASH_DataType_1b ((uint16_t)0x0030)
-
-#define IS_HASH_DATATYPE(DATATYPE) (((DATATYPE) == HASH_DataType_32b)|| \
- ((DATATYPE) == HASH_DataType_16b)|| \
- ((DATATYPE) == HASH_DataType_8b)|| \
- ((DATATYPE) == HASH_DataType_1b))
-/**
- * @}
- */
-
-/** @defgroup HASH_HMAC_Long_key_only_for_HMAC_mode
- * @{
- */
-#define HASH_HMACKeyType_ShortKey ((uint32_t)0x00000000) /*!< HMAC Key is <= 64 bytes */
-#define HASH_HMACKeyType_LongKey ((uint32_t)0x00010000) /*!< HMAC Key is > 64 bytes */
-
-#define IS_HASH_HMAC_KEYTYPE(KEYTYPE) (((KEYTYPE) == HASH_HMACKeyType_ShortKey) || \
- ((KEYTYPE) == HASH_HMACKeyType_LongKey))
-/**
- * @}
- */
-
-/** @defgroup Number_of_valid_bits_in_last_word_of_the_message
- * @{
- */
-#define IS_HASH_VALIDBITSNUMBER(VALIDBITS) ((VALIDBITS) <= 0x1F)
-
-/**
- * @}
- */
-
-/** @defgroup HASH_interrupts_definition
- * @{
- */
-#define HASH_IT_DINI ((uint8_t)0x01) /*!< A new block can be entered into the input buffer (DIN)*/
-#define HASH_IT_DCI ((uint8_t)0x02) /*!< Digest calculation complete */
-
-#define IS_HASH_IT(IT) ((((IT) & (uint8_t)0xFC) == 0x00) && ((IT) != 0x00))
-#define IS_HASH_GET_IT(IT) (((IT) == HASH_IT_DINI) || ((IT) == HASH_IT_DCI))
-
-/**
- * @}
- */
-
-/** @defgroup HASH_flags_definition
- * @{
- */
-#define HASH_FLAG_DINIS ((uint16_t)0x0001) /*!< 16 locations are free in the DIN : A new block can be entered into the input buffer.*/
-#define HASH_FLAG_DCIS ((uint16_t)0x0002) /*!< Digest calculation complete */
-#define HASH_FLAG_DMAS ((uint16_t)0x0004) /*!< DMA interface is enabled (DMAE=1) or a transfer is ongoing */
-#define HASH_FLAG_BUSY ((uint16_t)0x0008) /*!< The hash core is Busy : processing a block of data */
-#define HASH_FLAG_DINNE ((uint16_t)0x1000) /*!< DIN not empty : The input buffer contains at least one word of data */
-
-#define IS_HASH_GET_FLAG(FLAG) (((FLAG) == HASH_FLAG_DINIS) || \
- ((FLAG) == HASH_FLAG_DCIS) || \
- ((FLAG) == HASH_FLAG_DMAS) || \
- ((FLAG) == HASH_FLAG_BUSY) || \
- ((FLAG) == HASH_FLAG_DINNE))
-
-#define IS_HASH_CLEAR_FLAG(FLAG)(((FLAG) == HASH_FLAG_DINIS) || \
- ((FLAG) == HASH_FLAG_DCIS))
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the HASH configuration to the default reset state ****/
-void HASH_DeInit(void);
-
-/* HASH Configuration function ************************************************/
-void HASH_Init(HASH_InitTypeDef* HASH_InitStruct);
-void HASH_StructInit(HASH_InitTypeDef* HASH_InitStruct);
-void HASH_Reset(void);
-
-/* HASH Message Digest generation functions ***********************************/
-void HASH_DataIn(uint32_t Data);
-uint8_t HASH_GetInFIFOWordsNbr(void);
-void HASH_SetLastWordValidBitsNbr(uint16_t ValidNumber);
-void HASH_StartDigest(void);
-void HASH_GetDigest(HASH_MsgDigest* HASH_MessageDigest);
-
-/* HASH Context swapping functions ********************************************/
-void HASH_SaveContext(HASH_Context* HASH_ContextSave);
-void HASH_RestoreContext(HASH_Context* HASH_ContextRestore);
-
-/* HASH's DMA interface function **********************************************/
-void HASH_DMACmd(FunctionalState NewState);
-
-/* HASH Interrupts and flags management functions *****************************/
-void HASH_ITConfig(uint8_t HASH_IT, FunctionalState NewState);
-FlagStatus HASH_GetFlagStatus(uint16_t HASH_FLAG);
-void HASH_ClearFlag(uint16_t HASH_FLAG);
-ITStatus HASH_GetITStatus(uint8_t HASH_IT);
-void HASH_ClearITPendingBit(uint8_t HASH_IT);
-
-/* High Level SHA1 functions **************************************************/
-ErrorStatus HASH_SHA1(uint8_t *Input, uint32_t Ilen, uint8_t Output[20]);
-ErrorStatus HMAC_SHA1(uint8_t *Key, uint32_t Keylen,
- uint8_t *Input, uint32_t Ilen,
- uint8_t Output[20]);
-
-/* High Level MD5 functions ***************************************************/
-ErrorStatus HASH_MD5(uint8_t *Input, uint32_t Ilen, uint8_t Output[16]);
-ErrorStatus HMAC_MD5(uint8_t *Key, uint32_t Keylen,
- uint8_t *Input, uint32_t Ilen,
- uint8_t Output[16]);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_HASH_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_i2c.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_i2c.h
deleted file mode 100755
index c782c3b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_i2c.h
+++ /dev/null
@@ -1,692 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_i2c.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the I2C firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_I2C_H
-#define __STM32F4xx_I2C_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup I2C
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief I2C Init structure definition
- */
-
-typedef struct
-{
- uint32_t I2C_ClockSpeed; /*!< Specifies the clock frequency.
- This parameter must be set to a value lower than 400kHz */
-
- uint16_t I2C_Mode; /*!< Specifies the I2C mode.
- This parameter can be a value of @ref I2C_mode */
-
- uint16_t I2C_DutyCycle; /*!< Specifies the I2C fast mode duty cycle.
- This parameter can be a value of @ref I2C_duty_cycle_in_fast_mode */
-
- uint16_t I2C_OwnAddress1; /*!< Specifies the first device own address.
- This parameter can be a 7-bit or 10-bit address. */
-
- uint16_t I2C_Ack; /*!< Enables or disables the acknowledgement.
- This parameter can be a value of @ref I2C_acknowledgement */
-
- uint16_t I2C_AcknowledgedAddress; /*!< Specifies if 7-bit or 10-bit address is acknowledged.
- This parameter can be a value of @ref I2C_acknowledged_address */
-}I2C_InitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-
-/** @defgroup I2C_Exported_Constants
- * @{
- */
-
-#define IS_I2C_ALL_PERIPH(PERIPH) (((PERIPH) == I2C1) || \
- ((PERIPH) == I2C2) || \
- ((PERIPH) == I2C3))
-/** @defgroup I2C_mode
- * @{
- */
-
-#define I2C_Mode_I2C ((uint16_t)0x0000)
-#define I2C_Mode_SMBusDevice ((uint16_t)0x0002)
-#define I2C_Mode_SMBusHost ((uint16_t)0x000A)
-#define IS_I2C_MODE(MODE) (((MODE) == I2C_Mode_I2C) || \
- ((MODE) == I2C_Mode_SMBusDevice) || \
- ((MODE) == I2C_Mode_SMBusHost))
-/**
- * @}
- */
-
-/** @defgroup I2C_duty_cycle_in_fast_mode
- * @{
- */
-
-#define I2C_DutyCycle_16_9 ((uint16_t)0x4000) /*!< I2C fast mode Tlow/Thigh = 16/9 */
-#define I2C_DutyCycle_2 ((uint16_t)0xBFFF) /*!< I2C fast mode Tlow/Thigh = 2 */
-#define IS_I2C_DUTY_CYCLE(CYCLE) (((CYCLE) == I2C_DutyCycle_16_9) || \
- ((CYCLE) == I2C_DutyCycle_2))
-/**
- * @}
- */
-
-/** @defgroup I2C_acknowledgement
- * @{
- */
-
-#define I2C_Ack_Enable ((uint16_t)0x0400)
-#define I2C_Ack_Disable ((uint16_t)0x0000)
-#define IS_I2C_ACK_STATE(STATE) (((STATE) == I2C_Ack_Enable) || \
- ((STATE) == I2C_Ack_Disable))
-/**
- * @}
- */
-
-/** @defgroup I2C_transfer_direction
- * @{
- */
-
-#define I2C_Direction_Transmitter ((uint8_t)0x00)
-#define I2C_Direction_Receiver ((uint8_t)0x01)
-#define IS_I2C_DIRECTION(DIRECTION) (((DIRECTION) == I2C_Direction_Transmitter) || \
- ((DIRECTION) == I2C_Direction_Receiver))
-/**
- * @}
- */
-
-/** @defgroup I2C_acknowledged_address
- * @{
- */
-
-#define I2C_AcknowledgedAddress_7bit ((uint16_t)0x4000)
-#define I2C_AcknowledgedAddress_10bit ((uint16_t)0xC000)
-#define IS_I2C_ACKNOWLEDGE_ADDRESS(ADDRESS) (((ADDRESS) == I2C_AcknowledgedAddress_7bit) || \
- ((ADDRESS) == I2C_AcknowledgedAddress_10bit))
-/**
- * @}
- */
-
-/** @defgroup I2C_registers
- * @{
- */
-
-#define I2C_Register_CR1 ((uint8_t)0x00)
-#define I2C_Register_CR2 ((uint8_t)0x04)
-#define I2C_Register_OAR1 ((uint8_t)0x08)
-#define I2C_Register_OAR2 ((uint8_t)0x0C)
-#define I2C_Register_DR ((uint8_t)0x10)
-#define I2C_Register_SR1 ((uint8_t)0x14)
-#define I2C_Register_SR2 ((uint8_t)0x18)
-#define I2C_Register_CCR ((uint8_t)0x1C)
-#define I2C_Register_TRISE ((uint8_t)0x20)
-#define IS_I2C_REGISTER(REGISTER) (((REGISTER) == I2C_Register_CR1) || \
- ((REGISTER) == I2C_Register_CR2) || \
- ((REGISTER) == I2C_Register_OAR1) || \
- ((REGISTER) == I2C_Register_OAR2) || \
- ((REGISTER) == I2C_Register_DR) || \
- ((REGISTER) == I2C_Register_SR1) || \
- ((REGISTER) == I2C_Register_SR2) || \
- ((REGISTER) == I2C_Register_CCR) || \
- ((REGISTER) == I2C_Register_TRISE))
-/**
- * @}
- */
-
-/** @defgroup I2C_NACK_position
- * @{
- */
-
-#define I2C_NACKPosition_Next ((uint16_t)0x0800)
-#define I2C_NACKPosition_Current ((uint16_t)0xF7FF)
-#define IS_I2C_NACK_POSITION(POSITION) (((POSITION) == I2C_NACKPosition_Next) || \
- ((POSITION) == I2C_NACKPosition_Current))
-/**
- * @}
- */
-
-/** @defgroup I2C_SMBus_alert_pin_level
- * @{
- */
-
-#define I2C_SMBusAlert_Low ((uint16_t)0x2000)
-#define I2C_SMBusAlert_High ((uint16_t)0xDFFF)
-#define IS_I2C_SMBUS_ALERT(ALERT) (((ALERT) == I2C_SMBusAlert_Low) || \
- ((ALERT) == I2C_SMBusAlert_High))
-/**
- * @}
- */
-
-/** @defgroup I2C_PEC_position
- * @{
- */
-
-#define I2C_PECPosition_Next ((uint16_t)0x0800)
-#define I2C_PECPosition_Current ((uint16_t)0xF7FF)
-#define IS_I2C_PEC_POSITION(POSITION) (((POSITION) == I2C_PECPosition_Next) || \
- ((POSITION) == I2C_PECPosition_Current))
-/**
- * @}
- */
-
-/** @defgroup I2C_interrupts_definition
- * @{
- */
-
-#define I2C_IT_BUF ((uint16_t)0x0400)
-#define I2C_IT_EVT ((uint16_t)0x0200)
-#define I2C_IT_ERR ((uint16_t)0x0100)
-#define IS_I2C_CONFIG_IT(IT) ((((IT) & (uint16_t)0xF8FF) == 0x00) && ((IT) != 0x00))
-/**
- * @}
- */
-
-/** @defgroup I2C_interrupts_definition
- * @{
- */
-
-#define I2C_IT_SMBALERT ((uint32_t)0x01008000)
-#define I2C_IT_TIMEOUT ((uint32_t)0x01004000)
-#define I2C_IT_PECERR ((uint32_t)0x01001000)
-#define I2C_IT_OVR ((uint32_t)0x01000800)
-#define I2C_IT_AF ((uint32_t)0x01000400)
-#define I2C_IT_ARLO ((uint32_t)0x01000200)
-#define I2C_IT_BERR ((uint32_t)0x01000100)
-#define I2C_IT_TXE ((uint32_t)0x06000080)
-#define I2C_IT_RXNE ((uint32_t)0x06000040)
-#define I2C_IT_STOPF ((uint32_t)0x02000010)
-#define I2C_IT_ADD10 ((uint32_t)0x02000008)
-#define I2C_IT_BTF ((uint32_t)0x02000004)
-#define I2C_IT_ADDR ((uint32_t)0x02000002)
-#define I2C_IT_SB ((uint32_t)0x02000001)
-
-#define IS_I2C_CLEAR_IT(IT) ((((IT) & (uint16_t)0x20FF) == 0x00) && ((IT) != (uint16_t)0x00))
-
-#define IS_I2C_GET_IT(IT) (((IT) == I2C_IT_SMBALERT) || ((IT) == I2C_IT_TIMEOUT) || \
- ((IT) == I2C_IT_PECERR) || ((IT) == I2C_IT_OVR) || \
- ((IT) == I2C_IT_AF) || ((IT) == I2C_IT_ARLO) || \
- ((IT) == I2C_IT_BERR) || ((IT) == I2C_IT_TXE) || \
- ((IT) == I2C_IT_RXNE) || ((IT) == I2C_IT_STOPF) || \
- ((IT) == I2C_IT_ADD10) || ((IT) == I2C_IT_BTF) || \
- ((IT) == I2C_IT_ADDR) || ((IT) == I2C_IT_SB))
-/**
- * @}
- */
-
-/** @defgroup I2C_flags_definition
- * @{
- */
-
-/**
- * @brief SR2 register flags
- */
-
-#define I2C_FLAG_DUALF ((uint32_t)0x00800000)
-#define I2C_FLAG_SMBHOST ((uint32_t)0x00400000)
-#define I2C_FLAG_SMBDEFAULT ((uint32_t)0x00200000)
-#define I2C_FLAG_GENCALL ((uint32_t)0x00100000)
-#define I2C_FLAG_TRA ((uint32_t)0x00040000)
-#define I2C_FLAG_BUSY ((uint32_t)0x00020000)
-#define I2C_FLAG_MSL ((uint32_t)0x00010000)
-
-/**
- * @brief SR1 register flags
- */
-
-#define I2C_FLAG_SMBALERT ((uint32_t)0x10008000)
-#define I2C_FLAG_TIMEOUT ((uint32_t)0x10004000)
-#define I2C_FLAG_PECERR ((uint32_t)0x10001000)
-#define I2C_FLAG_OVR ((uint32_t)0x10000800)
-#define I2C_FLAG_AF ((uint32_t)0x10000400)
-#define I2C_FLAG_ARLO ((uint32_t)0x10000200)
-#define I2C_FLAG_BERR ((uint32_t)0x10000100)
-#define I2C_FLAG_TXE ((uint32_t)0x10000080)
-#define I2C_FLAG_RXNE ((uint32_t)0x10000040)
-#define I2C_FLAG_STOPF ((uint32_t)0x10000010)
-#define I2C_FLAG_ADD10 ((uint32_t)0x10000008)
-#define I2C_FLAG_BTF ((uint32_t)0x10000004)
-#define I2C_FLAG_ADDR ((uint32_t)0x10000002)
-#define I2C_FLAG_SB ((uint32_t)0x10000001)
-
-#define IS_I2C_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0x20FF) == 0x00) && ((FLAG) != (uint16_t)0x00))
-
-#define IS_I2C_GET_FLAG(FLAG) (((FLAG) == I2C_FLAG_DUALF) || ((FLAG) == I2C_FLAG_SMBHOST) || \
- ((FLAG) == I2C_FLAG_SMBDEFAULT) || ((FLAG) == I2C_FLAG_GENCALL) || \
- ((FLAG) == I2C_FLAG_TRA) || ((FLAG) == I2C_FLAG_BUSY) || \
- ((FLAG) == I2C_FLAG_MSL) || ((FLAG) == I2C_FLAG_SMBALERT) || \
- ((FLAG) == I2C_FLAG_TIMEOUT) || ((FLAG) == I2C_FLAG_PECERR) || \
- ((FLAG) == I2C_FLAG_OVR) || ((FLAG) == I2C_FLAG_AF) || \
- ((FLAG) == I2C_FLAG_ARLO) || ((FLAG) == I2C_FLAG_BERR) || \
- ((FLAG) == I2C_FLAG_TXE) || ((FLAG) == I2C_FLAG_RXNE) || \
- ((FLAG) == I2C_FLAG_STOPF) || ((FLAG) == I2C_FLAG_ADD10) || \
- ((FLAG) == I2C_FLAG_BTF) || ((FLAG) == I2C_FLAG_ADDR) || \
- ((FLAG) == I2C_FLAG_SB))
-/**
- * @}
- */
-
-/** @defgroup I2C_Events
- * @{
- */
-
-/**
- ===============================================================================
- I2C Master Events (Events grouped in order of communication)
- ===============================================================================
- */
-
-/**
- * @brief Communication start
- *
- * After sending the START condition (I2C_GenerateSTART() function) the master
- * has to wait for this event. It means that the Start condition has been correctly
- * released on the I2C bus (the bus is free, no other devices is communicating).
- *
- */
-/* --EV5 */
-#define I2C_EVENT_MASTER_MODE_SELECT ((uint32_t)0x00030001) /* BUSY, MSL and SB flag */
-
-/**
- * @brief Address Acknowledge
- *
- * After checking on EV5 (start condition correctly released on the bus), the
- * master sends the address of the slave(s) with which it will communicate
- * (I2C_Send7bitAddress() function, it also determines the direction of the communication:
- * Master transmitter or Receiver). Then the master has to wait that a slave acknowledges
- * his address. If an acknowledge is sent on the bus, one of the following events will
- * be set:
- *
- * 1) In case of Master Receiver (7-bit addressing): the I2C_EVENT_MASTER_RECEIVER_MODE_SELECTED
- * event is set.
- *
- * 2) In case of Master Transmitter (7-bit addressing): the I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED
- * is set
- *
- * 3) In case of 10-Bit addressing mode, the master (just after generating the START
- * and checking on EV5) has to send the header of 10-bit addressing mode (I2C_SendData()
- * function). Then master should wait on EV9. It means that the 10-bit addressing
- * header has been correctly sent on the bus. Then master should send the second part of
- * the 10-bit address (LSB) using the function I2C_Send7bitAddress(). Then master
- * should wait for event EV6.
- *
- */
-
-/* --EV6 */
-#define I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED ((uint32_t)0x00070082) /* BUSY, MSL, ADDR, TXE and TRA flags */
-#define I2C_EVENT_MASTER_RECEIVER_MODE_SELECTED ((uint32_t)0x00030002) /* BUSY, MSL and ADDR flags */
-/* --EV9 */
-#define I2C_EVENT_MASTER_MODE_ADDRESS10 ((uint32_t)0x00030008) /* BUSY, MSL and ADD10 flags */
-
-/**
- * @brief Communication events
- *
- * If a communication is established (START condition generated and slave address
- * acknowledged) then the master has to check on one of the following events for
- * communication procedures:
- *
- * 1) Master Receiver mode: The master has to wait on the event EV7 then to read
- * the data received from the slave (I2C_ReceiveData() function).
- *
- * 2) Master Transmitter mode: The master has to send data (I2C_SendData()
- * function) then to wait on event EV8 or EV8_2.
- * These two events are similar:
- * - EV8 means that the data has been written in the data register and is
- * being shifted out.
- * - EV8_2 means that the data has been physically shifted out and output
- * on the bus.
- * In most cases, using EV8 is sufficient for the application.
- * Using EV8_2 leads to a slower communication but ensure more reliable test.
- * EV8_2 is also more suitable than EV8 for testing on the last data transmission
- * (before Stop condition generation).
- *
- * @note In case the user software does not guarantee that this event EV7 is
- * managed before the current byte end of transfer, then user may check on EV7
- * and BTF flag at the same time (ie. (I2C_EVENT_MASTER_BYTE_RECEIVED | I2C_FLAG_BTF)).
- * In this case the communication may be slower.
- *
- */
-
-/* Master RECEIVER mode -----------------------------*/
-/* --EV7 */
-#define I2C_EVENT_MASTER_BYTE_RECEIVED ((uint32_t)0x00030040) /* BUSY, MSL and RXNE flags */
-
-/* Master TRANSMITTER mode --------------------------*/
-/* --EV8 */
-#define I2C_EVENT_MASTER_BYTE_TRANSMITTING ((uint32_t)0x00070080) /* TRA, BUSY, MSL, TXE flags */
-/* --EV8_2 */
-#define I2C_EVENT_MASTER_BYTE_TRANSMITTED ((uint32_t)0x00070084) /* TRA, BUSY, MSL, TXE and BTF flags */
-
-
-/**
- ===============================================================================
- I2C Slave Events (Events grouped in order of communication)
- ===============================================================================
- */
-
-
-/**
- * @brief Communication start events
- *
- * Wait on one of these events at the start of the communication. It means that
- * the I2C peripheral detected a Start condition on the bus (generated by master
- * device) followed by the peripheral address. The peripheral generates an ACK
- * condition on the bus (if the acknowledge feature is enabled through function
- * I2C_AcknowledgeConfig()) and the events listed above are set :
- *
- * 1) In normal case (only one address managed by the slave), when the address
- * sent by the master matches the own address of the peripheral (configured by
- * I2C_OwnAddress1 field) the I2C_EVENT_SLAVE_XXX_ADDRESS_MATCHED event is set
- * (where XXX could be TRANSMITTER or RECEIVER).
- *
- * 2) In case the address sent by the master matches the second address of the
- * peripheral (configured by the function I2C_OwnAddress2Config() and enabled
- * by the function I2C_DualAddressCmd()) the events I2C_EVENT_SLAVE_XXX_SECONDADDRESS_MATCHED
- * (where XXX could be TRANSMITTER or RECEIVER) are set.
- *
- * 3) In case the address sent by the master is General Call (address 0x00) and
- * if the General Call is enabled for the peripheral (using function I2C_GeneralCallCmd())
- * the following event is set I2C_EVENT_SLAVE_GENERALCALLADDRESS_MATCHED.
- *
- */
-
-/* --EV1 (all the events below are variants of EV1) */
-/* 1) Case of One Single Address managed by the slave */
-#define I2C_EVENT_SLAVE_RECEIVER_ADDRESS_MATCHED ((uint32_t)0x00020002) /* BUSY and ADDR flags */
-#define I2C_EVENT_SLAVE_TRANSMITTER_ADDRESS_MATCHED ((uint32_t)0x00060082) /* TRA, BUSY, TXE and ADDR flags */
-
-/* 2) Case of Dual address managed by the slave */
-#define I2C_EVENT_SLAVE_RECEIVER_SECONDADDRESS_MATCHED ((uint32_t)0x00820000) /* DUALF and BUSY flags */
-#define I2C_EVENT_SLAVE_TRANSMITTER_SECONDADDRESS_MATCHED ((uint32_t)0x00860080) /* DUALF, TRA, BUSY and TXE flags */
-
-/* 3) Case of General Call enabled for the slave */
-#define I2C_EVENT_SLAVE_GENERALCALLADDRESS_MATCHED ((uint32_t)0x00120000) /* GENCALL and BUSY flags */
-
-/**
- * @brief Communication events
- *
- * Wait on one of these events when EV1 has already been checked and:
- *
- * - Slave RECEIVER mode:
- * - EV2: When the application is expecting a data byte to be received.
- * - EV4: When the application is expecting the end of the communication: master
- * sends a stop condition and data transmission is stopped.
- *
- * - Slave Transmitter mode:
- * - EV3: When a byte has been transmitted by the slave and the application is expecting
- * the end of the byte transmission. The two events I2C_EVENT_SLAVE_BYTE_TRANSMITTED and
- * I2C_EVENT_SLAVE_BYTE_TRANSMITTING are similar. The second one can optionally be
- * used when the user software doesn't guarantee the EV3 is managed before the
- * current byte end of transfer.
- * - EV3_2: When the master sends a NACK in order to tell slave that data transmission
- * shall end (before sending the STOP condition). In this case slave has to stop sending
- * data bytes and expect a Stop condition on the bus.
- *
- * @note In case the user software does not guarantee that the event EV2 is
- * managed before the current byte end of transfer, then user may check on EV2
- * and BTF flag at the same time (ie. (I2C_EVENT_SLAVE_BYTE_RECEIVED | I2C_FLAG_BTF)).
- * In this case the communication may be slower.
- *
- */
-
-/* Slave RECEIVER mode --------------------------*/
-/* --EV2 */
-#define I2C_EVENT_SLAVE_BYTE_RECEIVED ((uint32_t)0x00020040) /* BUSY and RXNE flags */
-/* --EV4 */
-#define I2C_EVENT_SLAVE_STOP_DETECTED ((uint32_t)0x00000010) /* STOPF flag */
-
-/* Slave TRANSMITTER mode -----------------------*/
-/* --EV3 */
-#define I2C_EVENT_SLAVE_BYTE_TRANSMITTED ((uint32_t)0x00060084) /* TRA, BUSY, TXE and BTF flags */
-#define I2C_EVENT_SLAVE_BYTE_TRANSMITTING ((uint32_t)0x00060080) /* TRA, BUSY and TXE flags */
-/* --EV3_2 */
-#define I2C_EVENT_SLAVE_ACK_FAILURE ((uint32_t)0x00000400) /* AF flag */
-
-/*
- ===============================================================================
- End of Events Description
- ===============================================================================
- */
-
-#define IS_I2C_EVENT(EVENT) (((EVENT) == I2C_EVENT_SLAVE_TRANSMITTER_ADDRESS_MATCHED) || \
- ((EVENT) == I2C_EVENT_SLAVE_RECEIVER_ADDRESS_MATCHED) || \
- ((EVENT) == I2C_EVENT_SLAVE_TRANSMITTER_SECONDADDRESS_MATCHED) || \
- ((EVENT) == I2C_EVENT_SLAVE_RECEIVER_SECONDADDRESS_MATCHED) || \
- ((EVENT) == I2C_EVENT_SLAVE_GENERALCALLADDRESS_MATCHED) || \
- ((EVENT) == I2C_EVENT_SLAVE_BYTE_RECEIVED) || \
- ((EVENT) == (I2C_EVENT_SLAVE_BYTE_RECEIVED | I2C_FLAG_DUALF)) || \
- ((EVENT) == (I2C_EVENT_SLAVE_BYTE_RECEIVED | I2C_FLAG_GENCALL)) || \
- ((EVENT) == I2C_EVENT_SLAVE_BYTE_TRANSMITTED) || \
- ((EVENT) == (I2C_EVENT_SLAVE_BYTE_TRANSMITTED | I2C_FLAG_DUALF)) || \
- ((EVENT) == (I2C_EVENT_SLAVE_BYTE_TRANSMITTED | I2C_FLAG_GENCALL)) || \
- ((EVENT) == I2C_EVENT_SLAVE_STOP_DETECTED) || \
- ((EVENT) == I2C_EVENT_MASTER_MODE_SELECT) || \
- ((EVENT) == I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED) || \
- ((EVENT) == I2C_EVENT_MASTER_RECEIVER_MODE_SELECTED) || \
- ((EVENT) == I2C_EVENT_MASTER_BYTE_RECEIVED) || \
- ((EVENT) == I2C_EVENT_MASTER_BYTE_TRANSMITTED) || \
- ((EVENT) == I2C_EVENT_MASTER_BYTE_TRANSMITTING) || \
- ((EVENT) == I2C_EVENT_MASTER_MODE_ADDRESS10) || \
- ((EVENT) == I2C_EVENT_SLAVE_ACK_FAILURE))
-/**
- * @}
- */
-
-/** @defgroup I2C_own_address1
- * @{
- */
-
-#define IS_I2C_OWN_ADDRESS1(ADDRESS1) ((ADDRESS1) <= 0x3FF)
-/**
- * @}
- */
-
-/** @defgroup I2C_clock_speed
- * @{
- */
-
-#define IS_I2C_CLOCK_SPEED(SPEED) (((SPEED) >= 0x1) && ((SPEED) <= 400000))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the I2C configuration to the default reset state *****/
-void I2C_DeInit(I2C_TypeDef* I2Cx);
-
-/* Initialization and Configuration functions *********************************/
-void I2C_Init(I2C_TypeDef* I2Cx, I2C_InitTypeDef* I2C_InitStruct);
-void I2C_StructInit(I2C_InitTypeDef* I2C_InitStruct);
-void I2C_Cmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_GenerateSTART(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_GenerateSTOP(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_Send7bitAddress(I2C_TypeDef* I2Cx, uint8_t Address, uint8_t I2C_Direction);
-void I2C_AcknowledgeConfig(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_OwnAddress2Config(I2C_TypeDef* I2Cx, uint8_t Address);
-void I2C_DualAddressCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_GeneralCallCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_SoftwareResetCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_StretchClockCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_FastModeDutyCycleConfig(I2C_TypeDef* I2Cx, uint16_t I2C_DutyCycle);
-void I2C_NACKPositionConfig(I2C_TypeDef* I2Cx, uint16_t I2C_NACKPosition);
-void I2C_SMBusAlertConfig(I2C_TypeDef* I2Cx, uint16_t I2C_SMBusAlert);
-void I2C_ARPCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
-
-/* Data transfers functions ***************************************************/
-void I2C_SendData(I2C_TypeDef* I2Cx, uint8_t Data);
-uint8_t I2C_ReceiveData(I2C_TypeDef* I2Cx);
-
-/* PEC management functions ***************************************************/
-void I2C_TransmitPEC(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_PECPositionConfig(I2C_TypeDef* I2Cx, uint16_t I2C_PECPosition);
-void I2C_CalculatePEC(I2C_TypeDef* I2Cx, FunctionalState NewState);
-uint8_t I2C_GetPEC(I2C_TypeDef* I2Cx);
-
-/* DMA transfers management functions *****************************************/
-void I2C_DMACmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
-void I2C_DMALastTransferCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
-
-/* Interrupts, events and flags management functions **************************/
-uint16_t I2C_ReadRegister(I2C_TypeDef* I2Cx, uint8_t I2C_Register);
-void I2C_ITConfig(I2C_TypeDef* I2Cx, uint16_t I2C_IT, FunctionalState NewState);
-
-/*
- ===============================================================================
- I2C State Monitoring Functions
- ===============================================================================
- This I2C driver provides three different ways for I2C state monitoring
- depending on the application requirements and constraints:
-
-
- 1. Basic state monitoring (Using I2C_CheckEvent() function)
- -----------------------------------------------------------
- It compares the status registers (SR1 and SR2) content to a given event
- (can be the combination of one or more flags).
- It returns SUCCESS if the current status includes the given flags
- and returns ERROR if one or more flags are missing in the current status.
-
- - When to use
- - This function is suitable for most applications as well as for startup
- activity since the events are fully described in the product reference
- manual (RM0090).
- - It is also suitable for users who need to define their own events.
-
- - Limitations
- - If an error occurs (ie. error flags are set besides to the monitored
- flags), the I2C_CheckEvent() function may return SUCCESS despite
- the communication hold or corrupted real state.
- In this case, it is advised to use error interrupts to monitor
- the error events and handle them in the interrupt IRQ handler.
-
- Note
- For error management, it is advised to use the following functions:
- - I2C_ITConfig() to configure and enable the error interrupts (I2C_IT_ERR).
- - I2Cx_ER_IRQHandler() which is called when the error interrupt occurs.
- Where x is the peripheral instance (I2C1, I2C2 ...)
- - I2C_GetFlagStatus() or I2C_GetITStatus() to be called into the
- I2Cx_ER_IRQHandler() function in order to determine which error occurred.
- - I2C_ClearFlag() or I2C_ClearITPendingBit() and/or I2C_SoftwareResetCmd()
- and/or I2C_GenerateStop() in order to clear the error flag and source
- and return to correct communication status.
-
-
- 2. Advanced state monitoring (Using the function I2C_GetLastEvent())
- --------------------------------------------------------------------
- Using the function I2C_GetLastEvent() which returns the image of both status
- registers in a single word (uint32_t) (Status Register 2 value is shifted left
- by 16 bits and concatenated to Status Register 1).
-
- - When to use
- - This function is suitable for the same applications above but it
- allows to overcome the mentioned limitation of I2C_GetFlagStatus()
- function.
- - The returned value could be compared to events already defined in
- this file or to custom values defined by user.
- This function is suitable when multiple flags are monitored at the
- same time.
- - At the opposite of I2C_CheckEvent() function, this function allows
- user to choose when an event is accepted (when all events flags are
- set and no other flags are set or just when the needed flags are set
- like I2C_CheckEvent() function.
-
- - Limitations
- - User may need to define his own events.
- - Same remark concerning the error management is applicable for this
- function if user decides to check only regular communication flags
- (and ignores error flags).
-
-
- 3. Flag-based state monitoring (Using the function I2C_GetFlagStatus())
- -----------------------------------------------------------------------
-
- Using the function I2C_GetFlagStatus() which simply returns the status of
- one single flag (ie. I2C_FLAG_RXNE ...).
-
- - When to use
- - This function could be used for specific applications or in debug
- phase.
- - It is suitable when only one flag checking is needed (most I2C
- events are monitored through multiple flags).
- - Limitations:
- - When calling this function, the Status register is accessed.
- Some flags are cleared when the status register is accessed.
- So checking the status of one Flag, may clear other ones.
- - Function may need to be called twice or more in order to monitor
- one single event.
- */
-
-/*
- ===============================================================================
- 1. Basic state monitoring
- ===============================================================================
- */
-ErrorStatus I2C_CheckEvent(I2C_TypeDef* I2Cx, uint32_t I2C_EVENT);
-/*
- ===============================================================================
- 2. Advanced state monitoring
- ===============================================================================
- */
-uint32_t I2C_GetLastEvent(I2C_TypeDef* I2Cx);
-/*
- ===============================================================================
- 3. Flag-based state monitoring
- ===============================================================================
- */
-FlagStatus I2C_GetFlagStatus(I2C_TypeDef* I2Cx, uint32_t I2C_FLAG);
-
-
-void I2C_ClearFlag(I2C_TypeDef* I2Cx, uint32_t I2C_FLAG);
-ITStatus I2C_GetITStatus(I2C_TypeDef* I2Cx, uint32_t I2C_IT);
-void I2C_ClearITPendingBit(I2C_TypeDef* I2Cx, uint32_t I2C_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_I2C_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_iwdg.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_iwdg.h
deleted file mode 100755
index b7b25f9..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_iwdg.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_iwdg.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the IWDG
- * firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_IWDG_H
-#define __STM32F4xx_IWDG_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup IWDG
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup IWDG_Exported_Constants
- * @{
- */
-
-/** @defgroup IWDG_WriteAccess
- * @{
- */
-#define IWDG_WriteAccess_Enable ((uint16_t)0x5555)
-#define IWDG_WriteAccess_Disable ((uint16_t)0x0000)
-#define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \
- ((ACCESS) == IWDG_WriteAccess_Disable))
-/**
- * @}
- */
-
-/** @defgroup IWDG_prescaler
- * @{
- */
-#define IWDG_Prescaler_4 ((uint8_t)0x00)
-#define IWDG_Prescaler_8 ((uint8_t)0x01)
-#define IWDG_Prescaler_16 ((uint8_t)0x02)
-#define IWDG_Prescaler_32 ((uint8_t)0x03)
-#define IWDG_Prescaler_64 ((uint8_t)0x04)
-#define IWDG_Prescaler_128 ((uint8_t)0x05)
-#define IWDG_Prescaler_256 ((uint8_t)0x06)
-#define IS_IWDG_PRESCALER(PRESCALER) (((PRESCALER) == IWDG_Prescaler_4) || \
- ((PRESCALER) == IWDG_Prescaler_8) || \
- ((PRESCALER) == IWDG_Prescaler_16) || \
- ((PRESCALER) == IWDG_Prescaler_32) || \
- ((PRESCALER) == IWDG_Prescaler_64) || \
- ((PRESCALER) == IWDG_Prescaler_128)|| \
- ((PRESCALER) == IWDG_Prescaler_256))
-/**
- * @}
- */
-
-/** @defgroup IWDG_Flag
- * @{
- */
-#define IWDG_FLAG_PVU ((uint16_t)0x0001)
-#define IWDG_FLAG_RVU ((uint16_t)0x0002)
-#define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU))
-#define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Prescaler and Counter configuration functions ******************************/
-void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess);
-void IWDG_SetPrescaler(uint8_t IWDG_Prescaler);
-void IWDG_SetReload(uint16_t Reload);
-void IWDG_ReloadCounter(void);
-
-/* IWDG activation function ***************************************************/
-void IWDG_Enable(void);
-
-/* Flag management function ***************************************************/
-FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_IWDG_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_pwr.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_pwr.h
deleted file mode 100755
index 6bc0404..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_pwr.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_pwr.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the PWR firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_PWR_H
-#define __STM32F4xx_PWR_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup PWR
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup PWR_Exported_Constants
- * @{
- */
-
-/** @defgroup PWR_PVD_detection_level
- * @{
- */
-
-#define PWR_PVDLevel_0 PWR_CR_PLS_LEV0
-#define PWR_PVDLevel_1 PWR_CR_PLS_LEV1
-#define PWR_PVDLevel_2 PWR_CR_PLS_LEV2
-#define PWR_PVDLevel_3 PWR_CR_PLS_LEV3
-#define PWR_PVDLevel_4 PWR_CR_PLS_LEV4
-#define PWR_PVDLevel_5 PWR_CR_PLS_LEV5
-#define PWR_PVDLevel_6 PWR_CR_PLS_LEV6
-#define PWR_PVDLevel_7 PWR_CR_PLS_LEV7
-
-#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLevel_0) || ((LEVEL) == PWR_PVDLevel_1)|| \
- ((LEVEL) == PWR_PVDLevel_2) || ((LEVEL) == PWR_PVDLevel_3)|| \
- ((LEVEL) == PWR_PVDLevel_4) || ((LEVEL) == PWR_PVDLevel_5)|| \
- ((LEVEL) == PWR_PVDLevel_6) || ((LEVEL) == PWR_PVDLevel_7))
-/**
- * @}
- */
-
-
-/** @defgroup PWR_Regulator_state_in_STOP_mode
- * @{
- */
-
-#define PWR_Regulator_ON ((uint32_t)0x00000000)
-#define PWR_Regulator_LowPower PWR_CR_LPDS
-#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_Regulator_ON) || \
- ((REGULATOR) == PWR_Regulator_LowPower))
-/**
- * @}
- */
-
-/** @defgroup PWR_STOP_mode_entry
- * @{
- */
-
-#define PWR_STOPEntry_WFI ((uint8_t)0x01)
-#define PWR_STOPEntry_WFE ((uint8_t)0x02)
-#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPEntry_WFI) || ((ENTRY) == PWR_STOPEntry_WFE))
-
-/** @defgroup PWR_Regulator_Voltage_Scale
- * @{
- */
-
-#define PWR_Regulator_Voltage_Scale1 ((uint32_t)0x00004000)
-#define PWR_Regulator_Voltage_Scale2 ((uint32_t)0x00000000)
-#define IS_PWR_REGULATOR_VOLTAGE(VOLTAGE) (((VOLTAGE) == PWR_Regulator_Voltage_Scale1) || ((VOLTAGE) == PWR_Regulator_Voltage_Scale2))
-
-/**
- * @}
- */
-
-/** @defgroup PWR_Flag
- * @{
- */
-
-#define PWR_FLAG_WU PWR_CSR_WUF
-#define PWR_FLAG_SB PWR_CSR_SBF
-#define PWR_FLAG_PVDO PWR_CSR_PVDO
-#define PWR_FLAG_BRR PWR_CSR_BRR
-#define PWR_FLAG_VOSRDY PWR_CSR_VOSRDY
-
-/** @defgroup PWR_Flag_Legacy
- * @{
- */
-#define PWR_FLAG_REGRDY PWR_FLAG_VOSRDY
-/**
- * @}
- */
-
-#define IS_PWR_GET_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB) || \
- ((FLAG) == PWR_FLAG_PVDO) || ((FLAG) == PWR_FLAG_BRR) || \
- ((FLAG) == PWR_FLAG_VOSRDY))
-
-#define IS_PWR_CLEAR_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the PWR configuration to the default reset state ******/
-void PWR_DeInit(void);
-
-/* Backup Domain Access function **********************************************/
-void PWR_BackupAccessCmd(FunctionalState NewState);
-
-/* PVD configuration functions ************************************************/
-void PWR_PVDLevelConfig(uint32_t PWR_PVDLevel);
-void PWR_PVDCmd(FunctionalState NewState);
-
-/* WakeUp pins configuration functions ****************************************/
-void PWR_WakeUpPinCmd(FunctionalState NewState);
-
-/* Main and Backup Regulators configuration functions *************************/
-void PWR_BackupRegulatorCmd(FunctionalState NewState);
-void PWR_MainRegulatorModeConfig(uint32_t PWR_Regulator_Voltage);
-
-/* FLASH Power Down configuration functions ***********************************/
-void PWR_FlashPowerDownCmd(FunctionalState NewState);
-
-/* Low Power modes configuration functions ************************************/
-void PWR_EnterSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry);
-void PWR_EnterSTANDBYMode(void);
-
-/* Flags management functions *************************************************/
-FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG);
-void PWR_ClearFlag(uint32_t PWR_FLAG);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_PWR_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_rcc.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_rcc.h
deleted file mode 100755
index 3781856..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_rcc.h
+++ /dev/null
@@ -1,510 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_rcc.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the RCC firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_RCC_H
-#define __STM32F4xx_RCC_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup RCC
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-typedef struct
-{
- uint32_t SYSCLK_Frequency; /*!< SYSCLK clock frequency expressed in Hz */
- uint32_t HCLK_Frequency; /*!< HCLK clock frequency expressed in Hz */
- uint32_t PCLK1_Frequency; /*!< PCLK1 clock frequency expressed in Hz */
- uint32_t PCLK2_Frequency; /*!< PCLK2 clock frequency expressed in Hz */
-}RCC_ClocksTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup RCC_Exported_Constants
- * @{
- */
-
-/** @defgroup RCC_HSE_configuration
- * @{
- */
-#define RCC_HSE_OFF ((uint8_t)0x00)
-#define RCC_HSE_ON ((uint8_t)0x01)
-#define RCC_HSE_Bypass ((uint8_t)0x05)
-#define IS_RCC_HSE(HSE) (((HSE) == RCC_HSE_OFF) || ((HSE) == RCC_HSE_ON) || \
- ((HSE) == RCC_HSE_Bypass))
-/**
- * @}
- */
-
-/** @defgroup RCC_PLL_Clock_Source
- * @{
- */
-#define RCC_PLLSource_HSI ((uint32_t)0x00000000)
-#define RCC_PLLSource_HSE ((uint32_t)0x00400000)
-#define IS_RCC_PLL_SOURCE(SOURCE) (((SOURCE) == RCC_PLLSource_HSI) || \
- ((SOURCE) == RCC_PLLSource_HSE))
-#define IS_RCC_PLLM_VALUE(VALUE) ((VALUE) <= 63)
-#define IS_RCC_PLLN_VALUE(VALUE) ((192 <= (VALUE)) && ((VALUE) <= 432))
-#define IS_RCC_PLLP_VALUE(VALUE) (((VALUE) == 2) || ((VALUE) == 4) || ((VALUE) == 6) || ((VALUE) == 8))
-#define IS_RCC_PLLQ_VALUE(VALUE) ((4 <= (VALUE)) && ((VALUE) <= 15))
-
-#define IS_RCC_PLLI2SN_VALUE(VALUE) ((192 <= (VALUE)) && ((VALUE) <= 432))
-#define IS_RCC_PLLI2SR_VALUE(VALUE) ((2 <= (VALUE)) && ((VALUE) <= 7))
-/**
- * @}
- */
-
-/** @defgroup RCC_System_Clock_Source
- * @{
- */
-#define RCC_SYSCLKSource_HSI ((uint32_t)0x00000000)
-#define RCC_SYSCLKSource_HSE ((uint32_t)0x00000001)
-#define RCC_SYSCLKSource_PLLCLK ((uint32_t)0x00000002)
-#define IS_RCC_SYSCLK_SOURCE(SOURCE) (((SOURCE) == RCC_SYSCLKSource_HSI) || \
- ((SOURCE) == RCC_SYSCLKSource_HSE) || \
- ((SOURCE) == RCC_SYSCLKSource_PLLCLK))
-/**
- * @}
- */
-
-/** @defgroup RCC_AHB_Clock_Source
- * @{
- */
-#define RCC_SYSCLK_Div1 ((uint32_t)0x00000000)
-#define RCC_SYSCLK_Div2 ((uint32_t)0x00000080)
-#define RCC_SYSCLK_Div4 ((uint32_t)0x00000090)
-#define RCC_SYSCLK_Div8 ((uint32_t)0x000000A0)
-#define RCC_SYSCLK_Div16 ((uint32_t)0x000000B0)
-#define RCC_SYSCLK_Div64 ((uint32_t)0x000000C0)
-#define RCC_SYSCLK_Div128 ((uint32_t)0x000000D0)
-#define RCC_SYSCLK_Div256 ((uint32_t)0x000000E0)
-#define RCC_SYSCLK_Div512 ((uint32_t)0x000000F0)
-#define IS_RCC_HCLK(HCLK) (((HCLK) == RCC_SYSCLK_Div1) || ((HCLK) == RCC_SYSCLK_Div2) || \
- ((HCLK) == RCC_SYSCLK_Div4) || ((HCLK) == RCC_SYSCLK_Div8) || \
- ((HCLK) == RCC_SYSCLK_Div16) || ((HCLK) == RCC_SYSCLK_Div64) || \
- ((HCLK) == RCC_SYSCLK_Div128) || ((HCLK) == RCC_SYSCLK_Div256) || \
- ((HCLK) == RCC_SYSCLK_Div512))
-/**
- * @}
- */
-
-/** @defgroup RCC_APB1_APB2_Clock_Source
- * @{
- */
-#define RCC_HCLK_Div1 ((uint32_t)0x00000000)
-#define RCC_HCLK_Div2 ((uint32_t)0x00001000)
-#define RCC_HCLK_Div4 ((uint32_t)0x00001400)
-#define RCC_HCLK_Div8 ((uint32_t)0x00001800)
-#define RCC_HCLK_Div16 ((uint32_t)0x00001C00)
-#define IS_RCC_PCLK(PCLK) (((PCLK) == RCC_HCLK_Div1) || ((PCLK) == RCC_HCLK_Div2) || \
- ((PCLK) == RCC_HCLK_Div4) || ((PCLK) == RCC_HCLK_Div8) || \
- ((PCLK) == RCC_HCLK_Div16))
-/**
- * @}
- */
-
-/** @defgroup RCC_Interrupt_Source
- * @{
- */
-#define RCC_IT_LSIRDY ((uint8_t)0x01)
-#define RCC_IT_LSERDY ((uint8_t)0x02)
-#define RCC_IT_HSIRDY ((uint8_t)0x04)
-#define RCC_IT_HSERDY ((uint8_t)0x08)
-#define RCC_IT_PLLRDY ((uint8_t)0x10)
-#define RCC_IT_PLLI2SRDY ((uint8_t)0x20)
-#define RCC_IT_CSS ((uint8_t)0x80)
-#define IS_RCC_IT(IT) ((((IT) & (uint8_t)0xC0) == 0x00) && ((IT) != 0x00))
-#define IS_RCC_GET_IT(IT) (((IT) == RCC_IT_LSIRDY) || ((IT) == RCC_IT_LSERDY) || \
- ((IT) == RCC_IT_HSIRDY) || ((IT) == RCC_IT_HSERDY) || \
- ((IT) == RCC_IT_PLLRDY) || ((IT) == RCC_IT_CSS) || \
- ((IT) == RCC_IT_PLLI2SRDY))
-#define IS_RCC_CLEAR_IT(IT) ((((IT) & (uint8_t)0x40) == 0x00) && ((IT) != 0x00))
-/**
- * @}
- */
-
-/** @defgroup RCC_LSE_Configuration
- * @{
- */
-#define RCC_LSE_OFF ((uint8_t)0x00)
-#define RCC_LSE_ON ((uint8_t)0x01)
-#define RCC_LSE_Bypass ((uint8_t)0x04)
-#define IS_RCC_LSE(LSE) (((LSE) == RCC_LSE_OFF) || ((LSE) == RCC_LSE_ON) || \
- ((LSE) == RCC_LSE_Bypass))
-/**
- * @}
- */
-
-/** @defgroup RCC_RTC_Clock_Source
- * @{
- */
-#define RCC_RTCCLKSource_LSE ((uint32_t)0x00000100)
-#define RCC_RTCCLKSource_LSI ((uint32_t)0x00000200)
-#define RCC_RTCCLKSource_HSE_Div2 ((uint32_t)0x00020300)
-#define RCC_RTCCLKSource_HSE_Div3 ((uint32_t)0x00030300)
-#define RCC_RTCCLKSource_HSE_Div4 ((uint32_t)0x00040300)
-#define RCC_RTCCLKSource_HSE_Div5 ((uint32_t)0x00050300)
-#define RCC_RTCCLKSource_HSE_Div6 ((uint32_t)0x00060300)
-#define RCC_RTCCLKSource_HSE_Div7 ((uint32_t)0x00070300)
-#define RCC_RTCCLKSource_HSE_Div8 ((uint32_t)0x00080300)
-#define RCC_RTCCLKSource_HSE_Div9 ((uint32_t)0x00090300)
-#define RCC_RTCCLKSource_HSE_Div10 ((uint32_t)0x000A0300)
-#define RCC_RTCCLKSource_HSE_Div11 ((uint32_t)0x000B0300)
-#define RCC_RTCCLKSource_HSE_Div12 ((uint32_t)0x000C0300)
-#define RCC_RTCCLKSource_HSE_Div13 ((uint32_t)0x000D0300)
-#define RCC_RTCCLKSource_HSE_Div14 ((uint32_t)0x000E0300)
-#define RCC_RTCCLKSource_HSE_Div15 ((uint32_t)0x000F0300)
-#define RCC_RTCCLKSource_HSE_Div16 ((uint32_t)0x00100300)
-#define RCC_RTCCLKSource_HSE_Div17 ((uint32_t)0x00110300)
-#define RCC_RTCCLKSource_HSE_Div18 ((uint32_t)0x00120300)
-#define RCC_RTCCLKSource_HSE_Div19 ((uint32_t)0x00130300)
-#define RCC_RTCCLKSource_HSE_Div20 ((uint32_t)0x00140300)
-#define RCC_RTCCLKSource_HSE_Div21 ((uint32_t)0x00150300)
-#define RCC_RTCCLKSource_HSE_Div22 ((uint32_t)0x00160300)
-#define RCC_RTCCLKSource_HSE_Div23 ((uint32_t)0x00170300)
-#define RCC_RTCCLKSource_HSE_Div24 ((uint32_t)0x00180300)
-#define RCC_RTCCLKSource_HSE_Div25 ((uint32_t)0x00190300)
-#define RCC_RTCCLKSource_HSE_Div26 ((uint32_t)0x001A0300)
-#define RCC_RTCCLKSource_HSE_Div27 ((uint32_t)0x001B0300)
-#define RCC_RTCCLKSource_HSE_Div28 ((uint32_t)0x001C0300)
-#define RCC_RTCCLKSource_HSE_Div29 ((uint32_t)0x001D0300)
-#define RCC_RTCCLKSource_HSE_Div30 ((uint32_t)0x001E0300)
-#define RCC_RTCCLKSource_HSE_Div31 ((uint32_t)0x001F0300)
-#define IS_RCC_RTCCLK_SOURCE(SOURCE) (((SOURCE) == RCC_RTCCLKSource_LSE) || \
- ((SOURCE) == RCC_RTCCLKSource_LSI) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div2) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div3) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div4) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div5) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div6) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div7) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div8) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div9) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div10) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div11) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div12) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div13) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div14) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div15) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div16) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div17) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div18) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div19) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div20) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div21) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div22) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div23) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div24) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div25) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div26) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div27) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div28) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div29) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div30) || \
- ((SOURCE) == RCC_RTCCLKSource_HSE_Div31))
-/**
- * @}
- */
-
-/** @defgroup RCC_I2S_Clock_Source
- * @{
- */
-#define RCC_I2S2CLKSource_PLLI2S ((uint8_t)0x00)
-#define RCC_I2S2CLKSource_Ext ((uint8_t)0x01)
-
-#define IS_RCC_I2SCLK_SOURCE(SOURCE) (((SOURCE) == RCC_I2S2CLKSource_PLLI2S) || ((SOURCE) == RCC_I2S2CLKSource_Ext))
-/**
- * @}
- */
-
-/** @defgroup RCC_AHB1_Peripherals
- * @{
- */
-#define RCC_AHB1Periph_GPIOA ((uint32_t)0x00000001)
-#define RCC_AHB1Periph_GPIOB ((uint32_t)0x00000002)
-#define RCC_AHB1Periph_GPIOC ((uint32_t)0x00000004)
-#define RCC_AHB1Periph_GPIOD ((uint32_t)0x00000008)
-#define RCC_AHB1Periph_GPIOE ((uint32_t)0x00000010)
-#define RCC_AHB1Periph_GPIOF ((uint32_t)0x00000020)
-#define RCC_AHB1Periph_GPIOG ((uint32_t)0x00000040)
-#define RCC_AHB1Periph_GPIOH ((uint32_t)0x00000080)
-#define RCC_AHB1Periph_GPIOI ((uint32_t)0x00000100)
-#define RCC_AHB1Periph_CRC ((uint32_t)0x00001000)
-#define RCC_AHB1Periph_FLITF ((uint32_t)0x00008000)
-#define RCC_AHB1Periph_SRAM1 ((uint32_t)0x00010000)
-#define RCC_AHB1Periph_SRAM2 ((uint32_t)0x00020000)
-#define RCC_AHB1Periph_BKPSRAM ((uint32_t)0x00040000)
-#define RCC_AHB1Periph_CCMDATARAMEN ((uint32_t)0x00100000)
-#define RCC_AHB1Periph_DMA1 ((uint32_t)0x00200000)
-#define RCC_AHB1Periph_DMA2 ((uint32_t)0x00400000)
-#define RCC_AHB1Periph_ETH_MAC ((uint32_t)0x02000000)
-#define RCC_AHB1Periph_ETH_MAC_Tx ((uint32_t)0x04000000)
-#define RCC_AHB1Periph_ETH_MAC_Rx ((uint32_t)0x08000000)
-#define RCC_AHB1Periph_ETH_MAC_PTP ((uint32_t)0x10000000)
-#define RCC_AHB1Periph_OTG_HS ((uint32_t)0x20000000)
-#define RCC_AHB1Periph_OTG_HS_ULPI ((uint32_t)0x40000000)
-#define IS_RCC_AHB1_CLOCK_PERIPH(PERIPH) ((((PERIPH) & 0x818BEE00) == 0x00) && ((PERIPH) != 0x00))
-#define IS_RCC_AHB1_RESET_PERIPH(PERIPH) ((((PERIPH) & 0xDD9FEE00) == 0x00) && ((PERIPH) != 0x00))
-#define IS_RCC_AHB1_LPMODE_PERIPH(PERIPH) ((((PERIPH) & 0x81986E00) == 0x00) && ((PERIPH) != 0x00))
-/**
- * @}
- */
-
-/** @defgroup RCC_AHB2_Peripherals
- * @{
- */
-#define RCC_AHB2Periph_DCMI ((uint32_t)0x00000001)
-#define RCC_AHB2Periph_CRYP ((uint32_t)0x00000010)
-#define RCC_AHB2Periph_HASH ((uint32_t)0x00000020)
-#define RCC_AHB2Periph_RNG ((uint32_t)0x00000040)
-#define RCC_AHB2Periph_OTG_FS ((uint32_t)0x00000080)
-#define IS_RCC_AHB2_PERIPH(PERIPH) ((((PERIPH) & 0xFFFFFF0E) == 0x00) && ((PERIPH) != 0x00))
-/**
- * @}
- */
-
-/** @defgroup RCC_AHB3_Peripherals
- * @{
- */
-#define RCC_AHB3Periph_FSMC ((uint32_t)0x00000001)
-#define IS_RCC_AHB3_PERIPH(PERIPH) ((((PERIPH) & 0xFFFFFFFE) == 0x00) && ((PERIPH) != 0x00))
-/**
- * @}
- */
-
-/** @defgroup RCC_APB1_Peripherals
- * @{
- */
-#define RCC_APB1Periph_TIM2 ((uint32_t)0x00000001)
-#define RCC_APB1Periph_TIM3 ((uint32_t)0x00000002)
-#define RCC_APB1Periph_TIM4 ((uint32_t)0x00000004)
-#define RCC_APB1Periph_TIM5 ((uint32_t)0x00000008)
-#define RCC_APB1Periph_TIM6 ((uint32_t)0x00000010)
-#define RCC_APB1Periph_TIM7 ((uint32_t)0x00000020)
-#define RCC_APB1Periph_TIM12 ((uint32_t)0x00000040)
-#define RCC_APB1Periph_TIM13 ((uint32_t)0x00000080)
-#define RCC_APB1Periph_TIM14 ((uint32_t)0x00000100)
-#define RCC_APB1Periph_WWDG ((uint32_t)0x00000800)
-#define RCC_APB1Periph_SPI2 ((uint32_t)0x00004000)
-#define RCC_APB1Periph_SPI3 ((uint32_t)0x00008000)
-#define RCC_APB1Periph_USART2 ((uint32_t)0x00020000)
-#define RCC_APB1Periph_USART3 ((uint32_t)0x00040000)
-#define RCC_APB1Periph_UART4 ((uint32_t)0x00080000)
-#define RCC_APB1Periph_UART5 ((uint32_t)0x00100000)
-#define RCC_APB1Periph_I2C1 ((uint32_t)0x00200000)
-#define RCC_APB1Periph_I2C2 ((uint32_t)0x00400000)
-#define RCC_APB1Periph_I2C3 ((uint32_t)0x00800000)
-#define RCC_APB1Periph_CAN1 ((uint32_t)0x02000000)
-#define RCC_APB1Periph_CAN2 ((uint32_t)0x04000000)
-#define RCC_APB1Periph_PWR ((uint32_t)0x10000000)
-#define RCC_APB1Periph_DAC ((uint32_t)0x20000000)
-#define IS_RCC_APB1_PERIPH(PERIPH) ((((PERIPH) & 0xC9013600) == 0x00) && ((PERIPH) != 0x00))
-/**
- * @}
- */
-
-/** @defgroup RCC_APB2_Peripherals
- * @{
- */
-#define RCC_APB2Periph_TIM1 ((uint32_t)0x00000001)
-#define RCC_APB2Periph_TIM8 ((uint32_t)0x00000002)
-#define RCC_APB2Periph_USART1 ((uint32_t)0x00000010)
-#define RCC_APB2Periph_USART6 ((uint32_t)0x00000020)
-#define RCC_APB2Periph_ADC ((uint32_t)0x00000100)
-#define RCC_APB2Periph_ADC1 ((uint32_t)0x00000100)
-#define RCC_APB2Periph_ADC2 ((uint32_t)0x00000200)
-#define RCC_APB2Periph_ADC3 ((uint32_t)0x00000400)
-#define RCC_APB2Periph_SDIO ((uint32_t)0x00000800)
-#define RCC_APB2Periph_SPI1 ((uint32_t)0x00001000)
-#define RCC_APB2Periph_SYSCFG ((uint32_t)0x00004000)
-#define RCC_APB2Periph_TIM9 ((uint32_t)0x00010000)
-#define RCC_APB2Periph_TIM10 ((uint32_t)0x00020000)
-#define RCC_APB2Periph_TIM11 ((uint32_t)0x00040000)
-#define IS_RCC_APB2_PERIPH(PERIPH) ((((PERIPH) & 0xFFF8A0CC) == 0x00) && ((PERIPH) != 0x00))
-#define IS_RCC_APB2_RESET_PERIPH(PERIPH) ((((PERIPH) & 0xFFF8A6CC) == 0x00) && ((PERIPH) != 0x00))
-/**
- * @}
- */
-
-/** @defgroup RCC_MCO1_Clock_Source_Prescaler
- * @{
- */
-#define RCC_MCO1Source_HSI ((uint32_t)0x00000000)
-#define RCC_MCO1Source_LSE ((uint32_t)0x00200000)
-#define RCC_MCO1Source_HSE ((uint32_t)0x00400000)
-#define RCC_MCO1Source_PLLCLK ((uint32_t)0x00600000)
-#define RCC_MCO1Div_1 ((uint32_t)0x00000000)
-#define RCC_MCO1Div_2 ((uint32_t)0x04000000)
-#define RCC_MCO1Div_3 ((uint32_t)0x05000000)
-#define RCC_MCO1Div_4 ((uint32_t)0x06000000)
-#define RCC_MCO1Div_5 ((uint32_t)0x07000000)
-#define IS_RCC_MCO1SOURCE(SOURCE) (((SOURCE) == RCC_MCO1Source_HSI) || ((SOURCE) == RCC_MCO1Source_LSE) || \
- ((SOURCE) == RCC_MCO1Source_HSE) || ((SOURCE) == RCC_MCO1Source_PLLCLK))
-
-#define IS_RCC_MCO1DIV(DIV) (((DIV) == RCC_MCO1Div_1) || ((DIV) == RCC_MCO1Div_2) || \
- ((DIV) == RCC_MCO1Div_3) || ((DIV) == RCC_MCO1Div_4) || \
- ((DIV) == RCC_MCO1Div_5))
-/**
- * @}
- */
-
-/** @defgroup RCC_MCO2_Clock_Source_Prescaler
- * @{
- */
-#define RCC_MCO2Source_SYSCLK ((uint32_t)0x00000000)
-#define RCC_MCO2Source_PLLI2SCLK ((uint32_t)0x40000000)
-#define RCC_MCO2Source_HSE ((uint32_t)0x80000000)
-#define RCC_MCO2Source_PLLCLK ((uint32_t)0xC0000000)
-#define RCC_MCO2Div_1 ((uint32_t)0x00000000)
-#define RCC_MCO2Div_2 ((uint32_t)0x20000000)
-#define RCC_MCO2Div_3 ((uint32_t)0x28000000)
-#define RCC_MCO2Div_4 ((uint32_t)0x30000000)
-#define RCC_MCO2Div_5 ((uint32_t)0x38000000)
-#define IS_RCC_MCO2SOURCE(SOURCE) (((SOURCE) == RCC_MCO2Source_SYSCLK) || ((SOURCE) == RCC_MCO2Source_PLLI2SCLK)|| \
- ((SOURCE) == RCC_MCO2Source_HSE) || ((SOURCE) == RCC_MCO2Source_PLLCLK))
-
-#define IS_RCC_MCO2DIV(DIV) (((DIV) == RCC_MCO2Div_1) || ((DIV) == RCC_MCO2Div_2) || \
- ((DIV) == RCC_MCO2Div_3) || ((DIV) == RCC_MCO2Div_4) || \
- ((DIV) == RCC_MCO2Div_5))
-/**
- * @}
- */
-
-/** @defgroup RCC_Flag
- * @{
- */
-#define RCC_FLAG_HSIRDY ((uint8_t)0x21)
-#define RCC_FLAG_HSERDY ((uint8_t)0x31)
-#define RCC_FLAG_PLLRDY ((uint8_t)0x39)
-#define RCC_FLAG_PLLI2SRDY ((uint8_t)0x3B)
-#define RCC_FLAG_LSERDY ((uint8_t)0x41)
-#define RCC_FLAG_LSIRDY ((uint8_t)0x61)
-#define RCC_FLAG_BORRST ((uint8_t)0x79)
-#define RCC_FLAG_PINRST ((uint8_t)0x7A)
-#define RCC_FLAG_PORRST ((uint8_t)0x7B)
-#define RCC_FLAG_SFTRST ((uint8_t)0x7C)
-#define RCC_FLAG_IWDGRST ((uint8_t)0x7D)
-#define RCC_FLAG_WWDGRST ((uint8_t)0x7E)
-#define RCC_FLAG_LPWRRST ((uint8_t)0x7F)
-#define IS_RCC_FLAG(FLAG) (((FLAG) == RCC_FLAG_HSIRDY) || ((FLAG) == RCC_FLAG_HSERDY) || \
- ((FLAG) == RCC_FLAG_PLLRDY) || ((FLAG) == RCC_FLAG_LSERDY) || \
- ((FLAG) == RCC_FLAG_LSIRDY) || ((FLAG) == RCC_FLAG_BORRST) || \
- ((FLAG) == RCC_FLAG_PINRST) || ((FLAG) == RCC_FLAG_PORRST) || \
- ((FLAG) == RCC_FLAG_SFTRST) || ((FLAG) == RCC_FLAG_IWDGRST)|| \
- ((FLAG) == RCC_FLAG_WWDGRST)|| ((FLAG) == RCC_FLAG_LPWRRST)|| \
- ((FLAG) == RCC_FLAG_PLLI2SRDY))
-#define IS_RCC_CALIBRATION_VALUE(VALUE) ((VALUE) <= 0x1F)
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the RCC clock configuration to the default reset state */
-void RCC_DeInit(void);
-
-/* Internal/external clocks, PLL, CSS and MCO configuration functions *********/
-void RCC_HSEConfig(uint8_t RCC_HSE);
-ErrorStatus RCC_WaitForHSEStartUp(void);
-void RCC_AdjustHSICalibrationValue(uint8_t HSICalibrationValue);
-void RCC_HSICmd(FunctionalState NewState);
-void RCC_LSEConfig(uint8_t RCC_LSE);
-void RCC_LSICmd(FunctionalState NewState);
-
-void RCC_PLLConfig(uint32_t RCC_PLLSource, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP, uint32_t PLLQ);
-void RCC_PLLCmd(FunctionalState NewState);
-void RCC_PLLI2SConfig(uint32_t PLLI2SN, uint32_t PLLI2SR);
-void RCC_PLLI2SCmd(FunctionalState NewState);
-
-void RCC_ClockSecuritySystemCmd(FunctionalState NewState);
-void RCC_MCO1Config(uint32_t RCC_MCO1Source, uint32_t RCC_MCO1Div);
-void RCC_MCO2Config(uint32_t RCC_MCO2Source, uint32_t RCC_MCO2Div);
-
-/* System, AHB and APB busses clocks configuration functions ******************/
-void RCC_SYSCLKConfig(uint32_t RCC_SYSCLKSource);
-uint8_t RCC_GetSYSCLKSource(void);
-void RCC_HCLKConfig(uint32_t RCC_SYSCLK);
-void RCC_PCLK1Config(uint32_t RCC_HCLK);
-void RCC_PCLK2Config(uint32_t RCC_HCLK);
-void RCC_GetClocksFreq(RCC_ClocksTypeDef* RCC_Clocks);
-
-/* Peripheral clocks configuration functions **********************************/
-void RCC_RTCCLKConfig(uint32_t RCC_RTCCLKSource);
-void RCC_RTCCLKCmd(FunctionalState NewState);
-void RCC_BackupResetCmd(FunctionalState NewState);
-void RCC_I2SCLKConfig(uint32_t RCC_I2SCLKSource);
-
-void RCC_AHB1PeriphClockCmd(uint32_t RCC_AHB1Periph, FunctionalState NewState);
-void RCC_AHB2PeriphClockCmd(uint32_t RCC_AHB2Periph, FunctionalState NewState);
-void RCC_AHB3PeriphClockCmd(uint32_t RCC_AHB3Periph, FunctionalState NewState);
-void RCC_APB1PeriphClockCmd(uint32_t RCC_APB1Periph, FunctionalState NewState);
-void RCC_APB2PeriphClockCmd(uint32_t RCC_APB2Periph, FunctionalState NewState);
-
-void RCC_AHB1PeriphResetCmd(uint32_t RCC_AHB1Periph, FunctionalState NewState);
-void RCC_AHB2PeriphResetCmd(uint32_t RCC_AHB2Periph, FunctionalState NewState);
-void RCC_AHB3PeriphResetCmd(uint32_t RCC_AHB3Periph, FunctionalState NewState);
-void RCC_APB1PeriphResetCmd(uint32_t RCC_APB1Periph, FunctionalState NewState);
-void RCC_APB2PeriphResetCmd(uint32_t RCC_APB2Periph, FunctionalState NewState);
-
-void RCC_AHB1PeriphClockLPModeCmd(uint32_t RCC_AHB1Periph, FunctionalState NewState);
-void RCC_AHB2PeriphClockLPModeCmd(uint32_t RCC_AHB2Periph, FunctionalState NewState);
-void RCC_AHB3PeriphClockLPModeCmd(uint32_t RCC_AHB3Periph, FunctionalState NewState);
-void RCC_APB1PeriphClockLPModeCmd(uint32_t RCC_APB1Periph, FunctionalState NewState);
-void RCC_APB2PeriphClockLPModeCmd(uint32_t RCC_APB2Periph, FunctionalState NewState);
-
-/* Interrupts and flags management functions **********************************/
-void RCC_ITConfig(uint8_t RCC_IT, FunctionalState NewState);
-FlagStatus RCC_GetFlagStatus(uint8_t RCC_FLAG);
-void RCC_ClearFlag(void);
-ITStatus RCC_GetITStatus(uint8_t RCC_IT);
-void RCC_ClearITPendingBit(uint8_t RCC_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_RCC_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_rng.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_rng.h
deleted file mode 100755
index 5e4703e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_rng.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_rng.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the Random
- * Number Generator(RNG) firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_RNG_H
-#define __STM32F4xx_RNG_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup RNG
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup RNG_Exported_Constants
- * @{
- */
-
-/** @defgroup RNG_flags_definition
- * @{
- */
-#define RNG_FLAG_DRDY ((uint8_t)0x0001) /*!< Data ready */
-#define RNG_FLAG_CECS ((uint8_t)0x0002) /*!< Clock error current status */
-#define RNG_FLAG_SECS ((uint8_t)0x0004) /*!< Seed error current status */
-
-#define IS_RNG_GET_FLAG(RNG_FLAG) (((RNG_FLAG) == RNG_FLAG_DRDY) || \
- ((RNG_FLAG) == RNG_FLAG_CECS) || \
- ((RNG_FLAG) == RNG_FLAG_SECS))
-#define IS_RNG_CLEAR_FLAG(RNG_FLAG) (((RNG_FLAG) == RNG_FLAG_CECS) || \
- ((RNG_FLAG) == RNG_FLAG_SECS))
-/**
- * @}
- */
-
-/** @defgroup RNG_interrupts_definition
- * @{
- */
-#define RNG_IT_CEI ((uint8_t)0x20) /*!< Clock error interrupt */
-#define RNG_IT_SEI ((uint8_t)0x40) /*!< Seed error interrupt */
-
-#define IS_RNG_IT(IT) ((((IT) & (uint8_t)0x9F) == 0x00) && ((IT) != 0x00))
-#define IS_RNG_GET_IT(RNG_IT) (((RNG_IT) == RNG_IT_CEI) || ((RNG_IT) == RNG_IT_SEI))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the RNG configuration to the default reset state *****/
-void RNG_DeInit(void);
-
-/* Configuration function *****************************************************/
-void RNG_Cmd(FunctionalState NewState);
-
-/* Get 32 bit Random number function ******************************************/
-uint32_t RNG_GetRandomNumber(void);
-
-/* Interrupts and flags management functions **********************************/
-void RNG_ITConfig(FunctionalState NewState);
-FlagStatus RNG_GetFlagStatus(uint8_t RNG_FLAG);
-void RNG_ClearFlag(uint8_t RNG_FLAG);
-ITStatus RNG_GetITStatus(uint8_t RNG_IT);
-void RNG_ClearITPendingBit(uint8_t RNG_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_RNG_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_rtc.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_rtc.h
deleted file mode 100755
index 94ffb65..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_rtc.h
+++ /dev/null
@@ -1,875 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_rtc.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the RTC firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_RTC_H
-#define __STM32F4xx_RTC_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup RTC
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief RTC Init structures definition
- */
-typedef struct
-{
- uint32_t RTC_HourFormat; /*!< Specifies the RTC Hour Format.
- This parameter can be a value of @ref RTC_Hour_Formats */
-
- uint32_t RTC_AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value.
- This parameter must be set to a value lower than 0x7F */
-
- uint32_t RTC_SynchPrediv; /*!< Specifies the RTC Synchronous Predivider value.
- This parameter must be set to a value lower than 0x7FFF */
-}RTC_InitTypeDef;
-
-/**
- * @brief RTC Time structure definition
- */
-typedef struct
-{
- uint8_t RTC_Hours; /*!< Specifies the RTC Time Hour.
- This parameter must be set to a value in the 0-12 range
- if the RTC_HourFormat_12 is selected or 0-23 range if
- the RTC_HourFormat_24 is selected. */
-
- uint8_t RTC_Minutes; /*!< Specifies the RTC Time Minutes.
- This parameter must be set to a value in the 0-59 range. */
-
- uint8_t RTC_Seconds; /*!< Specifies the RTC Time Seconds.
- This parameter must be set to a value in the 0-59 range. */
-
- uint8_t RTC_H12; /*!< Specifies the RTC AM/PM Time.
- This parameter can be a value of @ref RTC_AM_PM_Definitions */
-}RTC_TimeTypeDef;
-
-/**
- * @brief RTC Date structure definition
- */
-typedef struct
-{
- uint8_t RTC_WeekDay; /*!< Specifies the RTC Date WeekDay.
- This parameter can be a value of @ref RTC_WeekDay_Definitions */
-
- uint8_t RTC_Month; /*!< Specifies the RTC Date Month (in BCD format).
- This parameter can be a value of @ref RTC_Month_Date_Definitions */
-
- uint8_t RTC_Date; /*!< Specifies the RTC Date.
- This parameter must be set to a value in the 1-31 range. */
-
- uint8_t RTC_Year; /*!< Specifies the RTC Date Year.
- This parameter must be set to a value in the 0-99 range. */
-}RTC_DateTypeDef;
-
-/**
- * @brief RTC Alarm structure definition
- */
-typedef struct
-{
- RTC_TimeTypeDef RTC_AlarmTime; /*!< Specifies the RTC Alarm Time members. */
-
- uint32_t RTC_AlarmMask; /*!< Specifies the RTC Alarm Masks.
- This parameter can be a value of @ref RTC_AlarmMask_Definitions */
-
- uint32_t RTC_AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on Date or WeekDay.
- This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */
-
- uint8_t RTC_AlarmDateWeekDay; /*!< Specifies the RTC Alarm Date/WeekDay.
- If the Alarm Date is selected, this parameter
- must be set to a value in the 1-31 range.
- If the Alarm WeekDay is selected, this
- parameter can be a value of @ref RTC_WeekDay_Definitions */
-}RTC_AlarmTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup RTC_Exported_Constants
- * @{
- */
-
-
-/** @defgroup RTC_Hour_Formats
- * @{
- */
-#define RTC_HourFormat_24 ((uint32_t)0x00000000)
-#define RTC_HourFormat_12 ((uint32_t)0x00000040)
-#define IS_RTC_HOUR_FORMAT(FORMAT) (((FORMAT) == RTC_HourFormat_12) || \
- ((FORMAT) == RTC_HourFormat_24))
-/**
- * @}
- */
-
-/** @defgroup RTC_Asynchronous_Predivider
- * @{
- */
-#define IS_RTC_ASYNCH_PREDIV(PREDIV) ((PREDIV) <= 0x7F)
-
-/**
- * @}
- */
-
-
-/** @defgroup RTC_Synchronous_Predivider
- * @{
- */
-#define IS_RTC_SYNCH_PREDIV(PREDIV) ((PREDIV) <= 0x7FFF)
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Time_Definitions
- * @{
- */
-#define IS_RTC_HOUR12(HOUR) (((HOUR) > 0) && ((HOUR) <= 12))
-#define IS_RTC_HOUR24(HOUR) ((HOUR) <= 23)
-#define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= 59)
-#define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= 59)
-
-/**
- * @}
- */
-
-/** @defgroup RTC_AM_PM_Definitions
- * @{
- */
-#define RTC_H12_AM ((uint8_t)0x00)
-#define RTC_H12_PM ((uint8_t)0x40)
-#define IS_RTC_H12(PM) (((PM) == RTC_H12_AM) || ((PM) == RTC_H12_PM))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Year_Date_Definitions
- * @{
- */
-#define IS_RTC_YEAR(YEAR) ((YEAR) <= 99)
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Month_Date_Definitions
- * @{
- */
-
-/* Coded in BCD format */
-#define RTC_Month_January ((uint8_t)0x01)
-#define RTC_Month_February ((uint8_t)0x02)
-#define RTC_Month_March ((uint8_t)0x03)
-#define RTC_Month_April ((uint8_t)0x04)
-#define RTC_Month_May ((uint8_t)0x05)
-#define RTC_Month_June ((uint8_t)0x06)
-#define RTC_Month_July ((uint8_t)0x07)
-#define RTC_Month_August ((uint8_t)0x08)
-#define RTC_Month_September ((uint8_t)0x09)
-#define RTC_Month_October ((uint8_t)0x10)
-#define RTC_Month_November ((uint8_t)0x11)
-#define RTC_Month_December ((uint8_t)0x12)
-#define IS_RTC_MONTH(MONTH) (((MONTH) >= 1) && ((MONTH) <= 12))
-#define IS_RTC_DATE(DATE) (((DATE) >= 1) && ((DATE) <= 31))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_WeekDay_Definitions
- * @{
- */
-
-#define RTC_Weekday_Monday ((uint8_t)0x01)
-#define RTC_Weekday_Tuesday ((uint8_t)0x02)
-#define RTC_Weekday_Wednesday ((uint8_t)0x03)
-#define RTC_Weekday_Thursday ((uint8_t)0x04)
-#define RTC_Weekday_Friday ((uint8_t)0x05)
-#define RTC_Weekday_Saturday ((uint8_t)0x06)
-#define RTC_Weekday_Sunday ((uint8_t)0x07)
-#define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_Weekday_Monday) || \
- ((WEEKDAY) == RTC_Weekday_Tuesday) || \
- ((WEEKDAY) == RTC_Weekday_Wednesday) || \
- ((WEEKDAY) == RTC_Weekday_Thursday) || \
- ((WEEKDAY) == RTC_Weekday_Friday) || \
- ((WEEKDAY) == RTC_Weekday_Saturday) || \
- ((WEEKDAY) == RTC_Weekday_Sunday))
-/**
- * @}
- */
-
-
-/** @defgroup RTC_Alarm_Definitions
- * @{
- */
-#define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) > 0) && ((DATE) <= 31))
-#define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_Weekday_Monday) || \
- ((WEEKDAY) == RTC_Weekday_Tuesday) || \
- ((WEEKDAY) == RTC_Weekday_Wednesday) || \
- ((WEEKDAY) == RTC_Weekday_Thursday) || \
- ((WEEKDAY) == RTC_Weekday_Friday) || \
- ((WEEKDAY) == RTC_Weekday_Saturday) || \
- ((WEEKDAY) == RTC_Weekday_Sunday))
-
-/**
- * @}
- */
-
-
-/** @defgroup RTC_AlarmDateWeekDay_Definitions
- * @{
- */
-#define RTC_AlarmDateWeekDaySel_Date ((uint32_t)0x00000000)
-#define RTC_AlarmDateWeekDaySel_WeekDay ((uint32_t)0x40000000)
-
-#define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_AlarmDateWeekDaySel_Date) || \
- ((SEL) == RTC_AlarmDateWeekDaySel_WeekDay))
-
-/**
- * @}
- */
-
-
-/** @defgroup RTC_AlarmMask_Definitions
- * @{
- */
-#define RTC_AlarmMask_None ((uint32_t)0x00000000)
-#define RTC_AlarmMask_DateWeekDay ((uint32_t)0x80000000)
-#define RTC_AlarmMask_Hours ((uint32_t)0x00800000)
-#define RTC_AlarmMask_Minutes ((uint32_t)0x00008000)
-#define RTC_AlarmMask_Seconds ((uint32_t)0x00000080)
-#define RTC_AlarmMask_All ((uint32_t)0x80808080)
-#define IS_ALARM_MASK(MASK) (((MASK) & 0x7F7F7F7F) == (uint32_t)RESET)
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Alarms_Definitions
- * @{
- */
-#define RTC_Alarm_A ((uint32_t)0x00000100)
-#define RTC_Alarm_B ((uint32_t)0x00000200)
-#define IS_RTC_ALARM(ALARM) (((ALARM) == RTC_Alarm_A) || ((ALARM) == RTC_Alarm_B))
-#define IS_RTC_CMD_ALARM(ALARM) (((ALARM) & (RTC_Alarm_A | RTC_Alarm_B)) != (uint32_t)RESET)
-
-/**
- * @}
- */
-
- /** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions
- * @{
- */
-#define RTC_AlarmSubSecondMask_All ((uint32_t)0x00000000) /*!< All Alarm SS fields are masked.
- There is no comparison on sub seconds
- for Alarm */
-#define RTC_AlarmSubSecondMask_SS14_1 ((uint32_t)0x01000000) /*!< SS[14:1] are don't care in Alarm
- comparison. Only SS[0] is compared. */
-#define RTC_AlarmSubSecondMask_SS14_2 ((uint32_t)0x02000000) /*!< SS[14:2] are don't care in Alarm
- comparison. Only SS[1:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_3 ((uint32_t)0x03000000) /*!< SS[14:3] are don't care in Alarm
- comparison. Only SS[2:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_4 ((uint32_t)0x04000000) /*!< SS[14:4] are don't care in Alarm
- comparison. Only SS[3:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_5 ((uint32_t)0x05000000) /*!< SS[14:5] are don't care in Alarm
- comparison. Only SS[4:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_6 ((uint32_t)0x06000000) /*!< SS[14:6] are don't care in Alarm
- comparison. Only SS[5:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_7 ((uint32_t)0x07000000) /*!< SS[14:7] are don't care in Alarm
- comparison. Only SS[6:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_8 ((uint32_t)0x08000000) /*!< SS[14:8] are don't care in Alarm
- comparison. Only SS[7:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_9 ((uint32_t)0x09000000) /*!< SS[14:9] are don't care in Alarm
- comparison. Only SS[8:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_10 ((uint32_t)0x0A000000) /*!< SS[14:10] are don't care in Alarm
- comparison. Only SS[9:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_11 ((uint32_t)0x0B000000) /*!< SS[14:11] are don't care in Alarm
- comparison. Only SS[10:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_12 ((uint32_t)0x0C000000) /*!< SS[14:12] are don't care in Alarm
- comparison.Only SS[11:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14_13 ((uint32_t)0x0D000000) /*!< SS[14:13] are don't care in Alarm
- comparison. Only SS[12:0] are compared */
-#define RTC_AlarmSubSecondMask_SS14 ((uint32_t)0x0E000000) /*!< SS[14] is don't care in Alarm
- comparison.Only SS[13:0] are compared */
-#define RTC_AlarmSubSecondMask_None ((uint32_t)0x0F000000) /*!< SS[14:0] are compared and must match
- to activate alarm. */
-#define IS_RTC_ALARM_SUB_SECOND_MASK(MASK) (((MASK) == RTC_AlarmSubSecondMask_All) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_1) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_2) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_3) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_4) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_5) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_6) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_7) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_8) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_9) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_10) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_11) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_12) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14_13) || \
- ((MASK) == RTC_AlarmSubSecondMask_SS14) || \
- ((MASK) == RTC_AlarmSubSecondMask_None))
-/**
- * @}
- */
-
-/** @defgroup RTC_Alarm_Sub_Seconds_Value
- * @{
- */
-
-#define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= 0x00007FFF)
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Wakeup_Timer_Definitions
- * @{
- */
-#define RTC_WakeUpClock_RTCCLK_Div16 ((uint32_t)0x00000000)
-#define RTC_WakeUpClock_RTCCLK_Div8 ((uint32_t)0x00000001)
-#define RTC_WakeUpClock_RTCCLK_Div4 ((uint32_t)0x00000002)
-#define RTC_WakeUpClock_RTCCLK_Div2 ((uint32_t)0x00000003)
-#define RTC_WakeUpClock_CK_SPRE_16bits ((uint32_t)0x00000004)
-#define RTC_WakeUpClock_CK_SPRE_17bits ((uint32_t)0x00000006)
-#define IS_RTC_WAKEUP_CLOCK(CLOCK) (((CLOCK) == RTC_WakeUpClock_RTCCLK_Div16) || \
- ((CLOCK) == RTC_WakeUpClock_RTCCLK_Div8) || \
- ((CLOCK) == RTC_WakeUpClock_RTCCLK_Div4) || \
- ((CLOCK) == RTC_WakeUpClock_RTCCLK_Div2) || \
- ((CLOCK) == RTC_WakeUpClock_CK_SPRE_16bits) || \
- ((CLOCK) == RTC_WakeUpClock_CK_SPRE_17bits))
-#define IS_RTC_WAKEUP_COUNTER(COUNTER) ((COUNTER) <= 0xFFFF)
-/**
- * @}
- */
-
-/** @defgroup RTC_Time_Stamp_Edges_definitions
- * @{
- */
-#define RTC_TimeStampEdge_Rising ((uint32_t)0x00000000)
-#define RTC_TimeStampEdge_Falling ((uint32_t)0x00000008)
-#define IS_RTC_TIMESTAMP_EDGE(EDGE) (((EDGE) == RTC_TimeStampEdge_Rising) || \
- ((EDGE) == RTC_TimeStampEdge_Falling))
-/**
- * @}
- */
-
-/** @defgroup RTC_Output_selection_Definitions
- * @{
- */
-#define RTC_Output_Disable ((uint32_t)0x00000000)
-#define RTC_Output_AlarmA ((uint32_t)0x00200000)
-#define RTC_Output_AlarmB ((uint32_t)0x00400000)
-#define RTC_Output_WakeUp ((uint32_t)0x00600000)
-
-#define IS_RTC_OUTPUT(OUTPUT) (((OUTPUT) == RTC_Output_Disable) || \
- ((OUTPUT) == RTC_Output_AlarmA) || \
- ((OUTPUT) == RTC_Output_AlarmB) || \
- ((OUTPUT) == RTC_Output_WakeUp))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Output_Polarity_Definitions
- * @{
- */
-#define RTC_OutputPolarity_High ((uint32_t)0x00000000)
-#define RTC_OutputPolarity_Low ((uint32_t)0x00100000)
-#define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OutputPolarity_High) || \
- ((POL) == RTC_OutputPolarity_Low))
-/**
- * @}
- */
-
-
-/** @defgroup RTC_Digital_Calibration_Definitions
- * @{
- */
-#define RTC_CalibSign_Positive ((uint32_t)0x00000000)
-#define RTC_CalibSign_Negative ((uint32_t)0x00000080)
-#define IS_RTC_CALIB_SIGN(SIGN) (((SIGN) == RTC_CalibSign_Positive) || \
- ((SIGN) == RTC_CalibSign_Negative))
-#define IS_RTC_CALIB_VALUE(VALUE) ((VALUE) < 0x20)
-
-/**
- * @}
- */
-
- /** @defgroup RTC_Calib_Output_selection_Definitions
- * @{
- */
-#define RTC_CalibOutput_512Hz ((uint32_t)0x00000000)
-#define RTC_CalibOutput_1Hz ((uint32_t)0x00080000)
-#define IS_RTC_CALIB_OUTPUT(OUTPUT) (((OUTPUT) == RTC_CalibOutput_512Hz) || \
- ((OUTPUT) == RTC_CalibOutput_1Hz))
-/**
- * @}
- */
-
-/** @defgroup RTC_Smooth_calib_period_Definitions
- * @{
- */
-#define RTC_SmoothCalibPeriod_32sec ((uint32_t)0x00000000) /*!< if RTCCLK = 32768 Hz, Smooth calibation
- period is 32s, else 2exp20 RTCCLK seconds */
-#define RTC_SmoothCalibPeriod_16sec ((uint32_t)0x00002000) /*!< if RTCCLK = 32768 Hz, Smooth calibation
- period is 16s, else 2exp19 RTCCLK seconds */
-#define RTC_SmoothCalibPeriod_8sec ((uint32_t)0x00004000) /*!< if RTCCLK = 32768 Hz, Smooth calibation
- period is 8s, else 2exp18 RTCCLK seconds */
-#define IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD) (((PERIOD) == RTC_SmoothCalibPeriod_32sec) || \
- ((PERIOD) == RTC_SmoothCalibPeriod_16sec) || \
- ((PERIOD) == RTC_SmoothCalibPeriod_8sec))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Smooth_calib_Plus_pulses_Definitions
- * @{
- */
-#define RTC_SmoothCalibPlusPulses_Set ((uint32_t)0x00008000) /*!< The number of RTCCLK pulses added
- during a X -second window = Y - CALM[8:0].
- with Y = 512, 256, 128 when X = 32, 16, 8 */
-#define RTC_SmoothCalibPlusPulses_Reset ((uint32_t)0x00000000) /*!< The number of RTCCLK pulses subbstited
- during a 32-second window = CALM[8:0]. */
-#define IS_RTC_SMOOTH_CALIB_PLUS(PLUS) (((PLUS) == RTC_SmoothCalibPlusPulses_Set) || \
- ((PLUS) == RTC_SmoothCalibPlusPulses_Reset))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Smooth_calib_Minus_pulses_Definitions
- * @{
- */
-#define IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= 0x000001FF)
-
-/**
- * @}
- */
-
-/** @defgroup RTC_DayLightSaving_Definitions
- * @{
- */
-#define RTC_DayLightSaving_SUB1H ((uint32_t)0x00020000)
-#define RTC_DayLightSaving_ADD1H ((uint32_t)0x00010000)
-#define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DayLightSaving_SUB1H) || \
- ((SAVE) == RTC_DayLightSaving_ADD1H))
-
-#define RTC_StoreOperation_Reset ((uint32_t)0x00000000)
-#define RTC_StoreOperation_Set ((uint32_t)0x00040000)
-#define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_StoreOperation_Reset) || \
- ((OPERATION) == RTC_StoreOperation_Set))
-/**
- * @}
- */
-
-/** @defgroup RTC_Tamper_Trigger_Definitions
- * @{
- */
-#define RTC_TamperTrigger_RisingEdge ((uint32_t)0x00000000)
-#define RTC_TamperTrigger_FallingEdge ((uint32_t)0x00000001)
-#define RTC_TamperTrigger_LowLevel ((uint32_t)0x00000000)
-#define RTC_TamperTrigger_HighLevel ((uint32_t)0x00000001)
-#define IS_RTC_TAMPER_TRIGGER(TRIGGER) (((TRIGGER) == RTC_TamperTrigger_RisingEdge) || \
- ((TRIGGER) == RTC_TamperTrigger_FallingEdge) || \
- ((TRIGGER) == RTC_TamperTrigger_LowLevel) || \
- ((TRIGGER) == RTC_TamperTrigger_HighLevel))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Tamper_Filter_Definitions
- * @{
- */
-#define RTC_TamperFilter_Disable ((uint32_t)0x00000000) /*!< Tamper filter is disabled */
-
-#define RTC_TamperFilter_2Sample ((uint32_t)0x00000800) /*!< Tamper is activated after 2
- consecutive samples at the active level */
-#define RTC_TamperFilter_4Sample ((uint32_t)0x00001000) /*!< Tamper is activated after 4
- consecutive samples at the active level */
-#define RTC_TamperFilter_8Sample ((uint32_t)0x00001800) /*!< Tamper is activated after 8
- consecutive samples at the active leve. */
-#define IS_RTC_TAMPER_FILTER(FILTER) (((FILTER) == RTC_TamperFilter_Disable) || \
- ((FILTER) == RTC_TamperFilter_2Sample) || \
- ((FILTER) == RTC_TamperFilter_4Sample) || \
- ((FILTER) == RTC_TamperFilter_8Sample))
-/**
- * @}
- */
-
-/** @defgroup RTC_Tamper_Sampling_Frequencies_Definitions
- * @{
- */
-#define RTC_TamperSamplingFreq_RTCCLK_Div32768 ((uint32_t)0x00000000) /*!< Each of the tamper inputs are sampled
- with a frequency = RTCCLK / 32768 */
-#define RTC_TamperSamplingFreq_RTCCLK_Div16384 ((uint32_t)0x000000100) /*!< Each of the tamper inputs are sampled
- with a frequency = RTCCLK / 16384 */
-#define RTC_TamperSamplingFreq_RTCCLK_Div8192 ((uint32_t)0x00000200) /*!< Each of the tamper inputs are sampled
- with a frequency = RTCCLK / 8192 */
-#define RTC_TamperSamplingFreq_RTCCLK_Div4096 ((uint32_t)0x00000300) /*!< Each of the tamper inputs are sampled
- with a frequency = RTCCLK / 4096 */
-#define RTC_TamperSamplingFreq_RTCCLK_Div2048 ((uint32_t)0x00000400) /*!< Each of the tamper inputs are sampled
- with a frequency = RTCCLK / 2048 */
-#define RTC_TamperSamplingFreq_RTCCLK_Div1024 ((uint32_t)0x00000500) /*!< Each of the tamper inputs are sampled
- with a frequency = RTCCLK / 1024 */
-#define RTC_TamperSamplingFreq_RTCCLK_Div512 ((uint32_t)0x00000600) /*!< Each of the tamper inputs are sampled
- with a frequency = RTCCLK / 512 */
-#define RTC_TamperSamplingFreq_RTCCLK_Div256 ((uint32_t)0x00000700) /*!< Each of the tamper inputs are sampled
- with a frequency = RTCCLK / 256 */
-#define IS_RTC_TAMPER_SAMPLING_FREQ(FREQ) (((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div32768) || \
- ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div16384) || \
- ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div8192) || \
- ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div4096) || \
- ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div2048) || \
- ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div1024) || \
- ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div512) || \
- ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div256))
-
-/**
- * @}
- */
-
- /** @defgroup RTC_Tamper_Pin_Precharge_Duration_Definitions
- * @{
- */
-#define RTC_TamperPrechargeDuration_1RTCCLK ((uint32_t)0x00000000) /*!< Tamper pins are pre-charged before
- sampling during 1 RTCCLK cycle */
-#define RTC_TamperPrechargeDuration_2RTCCLK ((uint32_t)0x00002000) /*!< Tamper pins are pre-charged before
- sampling during 2 RTCCLK cycles */
-#define RTC_TamperPrechargeDuration_4RTCCLK ((uint32_t)0x00004000) /*!< Tamper pins are pre-charged before
- sampling during 4 RTCCLK cycles */
-#define RTC_TamperPrechargeDuration_8RTCCLK ((uint32_t)0x00006000) /*!< Tamper pins are pre-charged before
- sampling during 8 RTCCLK cycles */
-
-#define IS_RTC_TAMPER_PRECHARGE_DURATION(DURATION) (((DURATION) == RTC_TamperPrechargeDuration_1RTCCLK) || \
- ((DURATION) == RTC_TamperPrechargeDuration_2RTCCLK) || \
- ((DURATION) == RTC_TamperPrechargeDuration_4RTCCLK) || \
- ((DURATION) == RTC_TamperPrechargeDuration_8RTCCLK))
-/**
- * @}
- */
-
-/** @defgroup RTC_Tamper_Pins_Definitions
- * @{
- */
-#define RTC_Tamper_1 RTC_TAFCR_TAMP1E
-#define IS_RTC_TAMPER(TAMPER) (((TAMPER) == RTC_Tamper_1))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Tamper_Pin_Selection
- * @{
- */
-#define RTC_TamperPin_PC13 ((uint32_t)0x00000000)
-#define RTC_TamperPin_PI8 ((uint32_t)0x00010000)
-#define IS_RTC_TAMPER_PIN(PIN) (((PIN) == RTC_TamperPin_PC13) || \
- ((PIN) == RTC_TamperPin_PI8))
-/**
- * @}
- */
-
-/** @defgroup RTC_TimeStamp_Pin_Selection
- * @{
- */
-#define RTC_TimeStampPin_PC13 ((uint32_t)0x00000000)
-#define RTC_TimeStampPin_PI8 ((uint32_t)0x00020000)
-#define IS_RTC_TIMESTAMP_PIN(PIN) (((PIN) == RTC_TimeStampPin_PC13) || \
- ((PIN) == RTC_TimeStampPin_PI8))
-/**
- * @}
- */
-
-/** @defgroup RTC_Output_Type_ALARM_OUT
- * @{
- */
-#define RTC_OutputType_OpenDrain ((uint32_t)0x00000000)
-#define RTC_OutputType_PushPull ((uint32_t)0x00040000)
-#define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OutputType_OpenDrain) || \
- ((TYPE) == RTC_OutputType_PushPull))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Add_1_Second_Parameter_Definitions
- * @{
- */
-#define RTC_ShiftAdd1S_Reset ((uint32_t)0x00000000)
-#define RTC_ShiftAdd1S_Set ((uint32_t)0x80000000)
-#define IS_RTC_SHIFT_ADD1S(SEL) (((SEL) == RTC_ShiftAdd1S_Reset) || \
- ((SEL) == RTC_ShiftAdd1S_Set))
-/**
- * @}
- */
-
-/** @defgroup RTC_Substract_Fraction_Of_Second_Value
- * @{
- */
-#define IS_RTC_SHIFT_SUBFS(FS) ((FS) <= 0x00007FFF)
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Backup_Registers_Definitions
- * @{
- */
-
-#define RTC_BKP_DR0 ((uint32_t)0x00000000)
-#define RTC_BKP_DR1 ((uint32_t)0x00000001)
-#define RTC_BKP_DR2 ((uint32_t)0x00000002)
-#define RTC_BKP_DR3 ((uint32_t)0x00000003)
-#define RTC_BKP_DR4 ((uint32_t)0x00000004)
-#define RTC_BKP_DR5 ((uint32_t)0x00000005)
-#define RTC_BKP_DR6 ((uint32_t)0x00000006)
-#define RTC_BKP_DR7 ((uint32_t)0x00000007)
-#define RTC_BKP_DR8 ((uint32_t)0x00000008)
-#define RTC_BKP_DR9 ((uint32_t)0x00000009)
-#define RTC_BKP_DR10 ((uint32_t)0x0000000A)
-#define RTC_BKP_DR11 ((uint32_t)0x0000000B)
-#define RTC_BKP_DR12 ((uint32_t)0x0000000C)
-#define RTC_BKP_DR13 ((uint32_t)0x0000000D)
-#define RTC_BKP_DR14 ((uint32_t)0x0000000E)
-#define RTC_BKP_DR15 ((uint32_t)0x0000000F)
-#define RTC_BKP_DR16 ((uint32_t)0x00000010)
-#define RTC_BKP_DR17 ((uint32_t)0x00000011)
-#define RTC_BKP_DR18 ((uint32_t)0x00000012)
-#define RTC_BKP_DR19 ((uint32_t)0x00000013)
-#define IS_RTC_BKP(BKP) (((BKP) == RTC_BKP_DR0) || \
- ((BKP) == RTC_BKP_DR1) || \
- ((BKP) == RTC_BKP_DR2) || \
- ((BKP) == RTC_BKP_DR3) || \
- ((BKP) == RTC_BKP_DR4) || \
- ((BKP) == RTC_BKP_DR5) || \
- ((BKP) == RTC_BKP_DR6) || \
- ((BKP) == RTC_BKP_DR7) || \
- ((BKP) == RTC_BKP_DR8) || \
- ((BKP) == RTC_BKP_DR9) || \
- ((BKP) == RTC_BKP_DR10) || \
- ((BKP) == RTC_BKP_DR11) || \
- ((BKP) == RTC_BKP_DR12) || \
- ((BKP) == RTC_BKP_DR13) || \
- ((BKP) == RTC_BKP_DR14) || \
- ((BKP) == RTC_BKP_DR15) || \
- ((BKP) == RTC_BKP_DR16) || \
- ((BKP) == RTC_BKP_DR17) || \
- ((BKP) == RTC_BKP_DR18) || \
- ((BKP) == RTC_BKP_DR19))
-/**
- * @}
- */
-
-/** @defgroup RTC_Input_parameter_format_definitions
- * @{
- */
-#define RTC_Format_BIN ((uint32_t)0x000000000)
-#define RTC_Format_BCD ((uint32_t)0x000000001)
-#define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_Format_BIN) || ((FORMAT) == RTC_Format_BCD))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Flags_Definitions
- * @{
- */
-#define RTC_FLAG_RECALPF ((uint32_t)0x00010000)
-#define RTC_FLAG_TAMP1F ((uint32_t)0x00002000)
-#define RTC_FLAG_TSOVF ((uint32_t)0x00001000)
-#define RTC_FLAG_TSF ((uint32_t)0x00000800)
-#define RTC_FLAG_WUTF ((uint32_t)0x00000400)
-#define RTC_FLAG_ALRBF ((uint32_t)0x00000200)
-#define RTC_FLAG_ALRAF ((uint32_t)0x00000100)
-#define RTC_FLAG_INITF ((uint32_t)0x00000040)
-#define RTC_FLAG_RSF ((uint32_t)0x00000020)
-#define RTC_FLAG_INITS ((uint32_t)0x00000010)
-#define RTC_FLAG_SHPF ((uint32_t)0x00000008)
-#define RTC_FLAG_WUTWF ((uint32_t)0x00000004)
-#define RTC_FLAG_ALRBWF ((uint32_t)0x00000002)
-#define RTC_FLAG_ALRAWF ((uint32_t)0x00000001)
-#define IS_RTC_GET_FLAG(FLAG) (((FLAG) == RTC_FLAG_TSOVF) || ((FLAG) == RTC_FLAG_TSF) || \
- ((FLAG) == RTC_FLAG_WUTF) || ((FLAG) == RTC_FLAG_ALRBF) || \
- ((FLAG) == RTC_FLAG_ALRAF) || ((FLAG) == RTC_FLAG_INITF) || \
- ((FLAG) == RTC_FLAG_RSF) || ((FLAG) == RTC_FLAG_WUTWF) || \
- ((FLAG) == RTC_FLAG_ALRBWF) || ((FLAG) == RTC_FLAG_ALRAWF) || \
- ((FLAG) == RTC_FLAG_TAMP1F) || ((FLAG) == RTC_FLAG_RECALPF) || \
- ((FLAG) == RTC_FLAG_SHPF))
-#define IS_RTC_CLEAR_FLAG(FLAG) (((FLAG) != (uint32_t)RESET) && (((FLAG) & 0xFFFF00DF) == (uint32_t)RESET))
-/**
- * @}
- */
-
-/** @defgroup RTC_Interrupts_Definitions
- * @{
- */
-#define RTC_IT_TS ((uint32_t)0x00008000)
-#define RTC_IT_WUT ((uint32_t)0x00004000)
-#define RTC_IT_ALRB ((uint32_t)0x00002000)
-#define RTC_IT_ALRA ((uint32_t)0x00001000)
-#define RTC_IT_TAMP ((uint32_t)0x00000004) /* Used only to Enable the Tamper Interrupt */
-#define RTC_IT_TAMP1 ((uint32_t)0x00020000)
-
-#define IS_RTC_CONFIG_IT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFFF0FFB) == (uint32_t)RESET))
-#define IS_RTC_GET_IT(IT) (((IT) == RTC_IT_TS) || ((IT) == RTC_IT_WUT) || \
- ((IT) == RTC_IT_ALRB) || ((IT) == RTC_IT_ALRA) || \
- ((IT) == RTC_IT_TAMP1))
-#define IS_RTC_CLEAR_IT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFFD0FFF) == (uint32_t)RESET))
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Legacy
- * @{
- */
-#define RTC_DigitalCalibConfig RTC_CoarseCalibConfig
-#define RTC_DigitalCalibCmd RTC_CoarseCalibCmd
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the RTC configuration to the default reset state *****/
-ErrorStatus RTC_DeInit(void);
-
-/* Initialization and Configuration functions *********************************/
-ErrorStatus RTC_Init(RTC_InitTypeDef* RTC_InitStruct);
-void RTC_StructInit(RTC_InitTypeDef* RTC_InitStruct);
-void RTC_WriteProtectionCmd(FunctionalState NewState);
-ErrorStatus RTC_EnterInitMode(void);
-void RTC_ExitInitMode(void);
-ErrorStatus RTC_WaitForSynchro(void);
-ErrorStatus RTC_RefClockCmd(FunctionalState NewState);
-void RTC_BypassShadowCmd(FunctionalState NewState);
-
-/* Time and Date configuration functions **************************************/
-ErrorStatus RTC_SetTime(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct);
-void RTC_TimeStructInit(RTC_TimeTypeDef* RTC_TimeStruct);
-void RTC_GetTime(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct);
-uint32_t RTC_GetSubSecond(void);
-ErrorStatus RTC_SetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct);
-void RTC_DateStructInit(RTC_DateTypeDef* RTC_DateStruct);
-void RTC_GetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct);
-
-/* Alarms (Alarm A and Alarm B) configuration functions **********************/
-void RTC_SetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef* RTC_AlarmStruct);
-void RTC_AlarmStructInit(RTC_AlarmTypeDef* RTC_AlarmStruct);
-void RTC_GetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef* RTC_AlarmStruct);
-ErrorStatus RTC_AlarmCmd(uint32_t RTC_Alarm, FunctionalState NewState);
-void RTC_AlarmSubSecondConfig(uint32_t RTC_Alarm, uint32_t RTC_AlarmSubSecondValue, uint32_t RTC_AlarmSubSecondMask);
-uint32_t RTC_GetAlarmSubSecond(uint32_t RTC_Alarm);
-
-/* WakeUp Timer configuration functions ***************************************/
-void RTC_WakeUpClockConfig(uint32_t RTC_WakeUpClock);
-void RTC_SetWakeUpCounter(uint32_t RTC_WakeUpCounter);
-uint32_t RTC_GetWakeUpCounter(void);
-ErrorStatus RTC_WakeUpCmd(FunctionalState NewState);
-
-/* Daylight Saving configuration functions ************************************/
-void RTC_DayLightSavingConfig(uint32_t RTC_DayLightSaving, uint32_t RTC_StoreOperation);
-uint32_t RTC_GetStoreOperation(void);
-
-/* Output pin Configuration function ******************************************/
-void RTC_OutputConfig(uint32_t RTC_Output, uint32_t RTC_OutputPolarity);
-
-/* Digital Calibration configuration functions *********************************/
-ErrorStatus RTC_CoarseCalibConfig(uint32_t RTC_CalibSign, uint32_t Value);
-ErrorStatus RTC_CoarseCalibCmd(FunctionalState NewState);
-void RTC_CalibOutputCmd(FunctionalState NewState);
-void RTC_CalibOutputConfig(uint32_t RTC_CalibOutput);
-ErrorStatus RTC_SmoothCalibConfig(uint32_t RTC_SmoothCalibPeriod,
- uint32_t RTC_SmoothCalibPlusPulses,
- uint32_t RTC_SmouthCalibMinusPulsesValue);
-
-/* TimeStamp configuration functions ******************************************/
-void RTC_TimeStampCmd(uint32_t RTC_TimeStampEdge, FunctionalState NewState);
-void RTC_GetTimeStamp(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_StampTimeStruct,
- RTC_DateTypeDef* RTC_StampDateStruct);
-uint32_t RTC_GetTimeStampSubSecond(void);
-
-/* Tampers configuration functions ********************************************/
-void RTC_TamperTriggerConfig(uint32_t RTC_Tamper, uint32_t RTC_TamperTrigger);
-void RTC_TamperCmd(uint32_t RTC_Tamper, FunctionalState NewState);
-void RTC_TamperFilterConfig(uint32_t RTC_TamperFilter);
-void RTC_TamperSamplingFreqConfig(uint32_t RTC_TamperSamplingFreq);
-void RTC_TamperPinsPrechargeDuration(uint32_t RTC_TamperPrechargeDuration);
-void RTC_TimeStampOnTamperDetectionCmd(FunctionalState NewState);
-void RTC_TamperPullUpCmd(FunctionalState NewState);
-
-/* Backup Data Registers configuration functions ******************************/
-void RTC_WriteBackupRegister(uint32_t RTC_BKP_DR, uint32_t Data);
-uint32_t RTC_ReadBackupRegister(uint32_t RTC_BKP_DR);
-
-/* RTC Tamper and TimeStamp Pins Selection and Output Type Config configuration
- functions ******************************************************************/
-void RTC_TamperPinSelection(uint32_t RTC_TamperPin);
-void RTC_TimeStampPinSelection(uint32_t RTC_TimeStampPin);
-void RTC_OutputTypeConfig(uint32_t RTC_OutputType);
-
-/* RTC_Shift_control_synchonisation_functions *********************************/
-ErrorStatus RTC_SynchroShiftConfig(uint32_t RTC_ShiftAdd1S, uint32_t RTC_ShiftSubFS);
-
-/* Interrupts and flags management functions **********************************/
-void RTC_ITConfig(uint32_t RTC_IT, FunctionalState NewState);
-FlagStatus RTC_GetFlagStatus(uint32_t RTC_FLAG);
-void RTC_ClearFlag(uint32_t RTC_FLAG);
-ITStatus RTC_GetITStatus(uint32_t RTC_IT);
-void RTC_ClearITPendingBit(uint32_t RTC_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_RTC_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_sdio.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_sdio.h
deleted file mode 100755
index 98f9098..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_sdio.h
+++ /dev/null
@@ -1,530 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_sdio.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the SDIO firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_SDIO_H
-#define __STM32F4xx_SDIO_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup SDIO
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-typedef struct
-{
- uint32_t SDIO_ClockEdge; /*!< Specifies the clock transition on which the bit capture is made.
- This parameter can be a value of @ref SDIO_Clock_Edge */
-
- uint32_t SDIO_ClockBypass; /*!< Specifies whether the SDIO Clock divider bypass is
- enabled or disabled.
- This parameter can be a value of @ref SDIO_Clock_Bypass */
-
- uint32_t SDIO_ClockPowerSave; /*!< Specifies whether SDIO Clock output is enabled or
- disabled when the bus is idle.
- This parameter can be a value of @ref SDIO_Clock_Power_Save */
-
- uint32_t SDIO_BusWide; /*!< Specifies the SDIO bus width.
- This parameter can be a value of @ref SDIO_Bus_Wide */
-
- uint32_t SDIO_HardwareFlowControl; /*!< Specifies whether the SDIO hardware flow control is enabled or disabled.
- This parameter can be a value of @ref SDIO_Hardware_Flow_Control */
-
- uint8_t SDIO_ClockDiv; /*!< Specifies the clock frequency of the SDIO controller.
- This parameter can be a value between 0x00 and 0xFF. */
-
-} SDIO_InitTypeDef;
-
-typedef struct
-{
- uint32_t SDIO_Argument; /*!< Specifies the SDIO command argument which is sent
- to a card as part of a command message. If a command
- contains an argument, it must be loaded into this register
- before writing the command to the command register */
-
- uint32_t SDIO_CmdIndex; /*!< Specifies the SDIO command index. It must be lower than 0x40. */
-
- uint32_t SDIO_Response; /*!< Specifies the SDIO response type.
- This parameter can be a value of @ref SDIO_Response_Type */
-
- uint32_t SDIO_Wait; /*!< Specifies whether SDIO wait-for-interrupt request is enabled or disabled.
- This parameter can be a value of @ref SDIO_Wait_Interrupt_State */
-
- uint32_t SDIO_CPSM; /*!< Specifies whether SDIO Command path state machine (CPSM)
- is enabled or disabled.
- This parameter can be a value of @ref SDIO_CPSM_State */
-} SDIO_CmdInitTypeDef;
-
-typedef struct
-{
- uint32_t SDIO_DataTimeOut; /*!< Specifies the data timeout period in card bus clock periods. */
-
- uint32_t SDIO_DataLength; /*!< Specifies the number of data bytes to be transferred. */
-
- uint32_t SDIO_DataBlockSize; /*!< Specifies the data block size for block transfer.
- This parameter can be a value of @ref SDIO_Data_Block_Size */
-
- uint32_t SDIO_TransferDir; /*!< Specifies the data transfer direction, whether the transfer
- is a read or write.
- This parameter can be a value of @ref SDIO_Transfer_Direction */
-
- uint32_t SDIO_TransferMode; /*!< Specifies whether data transfer is in stream or block mode.
- This parameter can be a value of @ref SDIO_Transfer_Type */
-
- uint32_t SDIO_DPSM; /*!< Specifies whether SDIO Data path state machine (DPSM)
- is enabled or disabled.
- This parameter can be a value of @ref SDIO_DPSM_State */
-} SDIO_DataInitTypeDef;
-
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup SDIO_Exported_Constants
- * @{
- */
-
-/** @defgroup SDIO_Clock_Edge
- * @{
- */
-
-#define SDIO_ClockEdge_Rising ((uint32_t)0x00000000)
-#define SDIO_ClockEdge_Falling ((uint32_t)0x00002000)
-#define IS_SDIO_CLOCK_EDGE(EDGE) (((EDGE) == SDIO_ClockEdge_Rising) || \
- ((EDGE) == SDIO_ClockEdge_Falling))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Clock_Bypass
- * @{
- */
-
-#define SDIO_ClockBypass_Disable ((uint32_t)0x00000000)
-#define SDIO_ClockBypass_Enable ((uint32_t)0x00000400)
-#define IS_SDIO_CLOCK_BYPASS(BYPASS) (((BYPASS) == SDIO_ClockBypass_Disable) || \
- ((BYPASS) == SDIO_ClockBypass_Enable))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Clock_Power_Save
- * @{
- */
-
-#define SDIO_ClockPowerSave_Disable ((uint32_t)0x00000000)
-#define SDIO_ClockPowerSave_Enable ((uint32_t)0x00000200)
-#define IS_SDIO_CLOCK_POWER_SAVE(SAVE) (((SAVE) == SDIO_ClockPowerSave_Disable) || \
- ((SAVE) == SDIO_ClockPowerSave_Enable))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Bus_Wide
- * @{
- */
-
-#define SDIO_BusWide_1b ((uint32_t)0x00000000)
-#define SDIO_BusWide_4b ((uint32_t)0x00000800)
-#define SDIO_BusWide_8b ((uint32_t)0x00001000)
-#define IS_SDIO_BUS_WIDE(WIDE) (((WIDE) == SDIO_BusWide_1b) || ((WIDE) == SDIO_BusWide_4b) || \
- ((WIDE) == SDIO_BusWide_8b))
-
-/**
- * @}
- */
-
-/** @defgroup SDIO_Hardware_Flow_Control
- * @{
- */
-
-#define SDIO_HardwareFlowControl_Disable ((uint32_t)0x00000000)
-#define SDIO_HardwareFlowControl_Enable ((uint32_t)0x00004000)
-#define IS_SDIO_HARDWARE_FLOW_CONTROL(CONTROL) (((CONTROL) == SDIO_HardwareFlowControl_Disable) || \
- ((CONTROL) == SDIO_HardwareFlowControl_Enable))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Power_State
- * @{
- */
-
-#define SDIO_PowerState_OFF ((uint32_t)0x00000000)
-#define SDIO_PowerState_ON ((uint32_t)0x00000003)
-#define IS_SDIO_POWER_STATE(STATE) (((STATE) == SDIO_PowerState_OFF) || ((STATE) == SDIO_PowerState_ON))
-/**
- * @}
- */
-
-
-/** @defgroup SDIO_Interrupt_sources
- * @{
- */
-
-#define SDIO_IT_CCRCFAIL ((uint32_t)0x00000001)
-#define SDIO_IT_DCRCFAIL ((uint32_t)0x00000002)
-#define SDIO_IT_CTIMEOUT ((uint32_t)0x00000004)
-#define SDIO_IT_DTIMEOUT ((uint32_t)0x00000008)
-#define SDIO_IT_TXUNDERR ((uint32_t)0x00000010)
-#define SDIO_IT_RXOVERR ((uint32_t)0x00000020)
-#define SDIO_IT_CMDREND ((uint32_t)0x00000040)
-#define SDIO_IT_CMDSENT ((uint32_t)0x00000080)
-#define SDIO_IT_DATAEND ((uint32_t)0x00000100)
-#define SDIO_IT_STBITERR ((uint32_t)0x00000200)
-#define SDIO_IT_DBCKEND ((uint32_t)0x00000400)
-#define SDIO_IT_CMDACT ((uint32_t)0x00000800)
-#define SDIO_IT_TXACT ((uint32_t)0x00001000)
-#define SDIO_IT_RXACT ((uint32_t)0x00002000)
-#define SDIO_IT_TXFIFOHE ((uint32_t)0x00004000)
-#define SDIO_IT_RXFIFOHF ((uint32_t)0x00008000)
-#define SDIO_IT_TXFIFOF ((uint32_t)0x00010000)
-#define SDIO_IT_RXFIFOF ((uint32_t)0x00020000)
-#define SDIO_IT_TXFIFOE ((uint32_t)0x00040000)
-#define SDIO_IT_RXFIFOE ((uint32_t)0x00080000)
-#define SDIO_IT_TXDAVL ((uint32_t)0x00100000)
-#define SDIO_IT_RXDAVL ((uint32_t)0x00200000)
-#define SDIO_IT_SDIOIT ((uint32_t)0x00400000)
-#define SDIO_IT_CEATAEND ((uint32_t)0x00800000)
-#define IS_SDIO_IT(IT) ((((IT) & (uint32_t)0xFF000000) == 0x00) && ((IT) != (uint32_t)0x00))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Command_Index
- * @{
- */
-
-#define IS_SDIO_CMD_INDEX(INDEX) ((INDEX) < 0x40)
-/**
- * @}
- */
-
-/** @defgroup SDIO_Response_Type
- * @{
- */
-
-#define SDIO_Response_No ((uint32_t)0x00000000)
-#define SDIO_Response_Short ((uint32_t)0x00000040)
-#define SDIO_Response_Long ((uint32_t)0x000000C0)
-#define IS_SDIO_RESPONSE(RESPONSE) (((RESPONSE) == SDIO_Response_No) || \
- ((RESPONSE) == SDIO_Response_Short) || \
- ((RESPONSE) == SDIO_Response_Long))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Wait_Interrupt_State
- * @{
- */
-
-#define SDIO_Wait_No ((uint32_t)0x00000000) /*!< SDIO No Wait, TimeOut is enabled */
-#define SDIO_Wait_IT ((uint32_t)0x00000100) /*!< SDIO Wait Interrupt Request */
-#define SDIO_Wait_Pend ((uint32_t)0x00000200) /*!< SDIO Wait End of transfer */
-#define IS_SDIO_WAIT(WAIT) (((WAIT) == SDIO_Wait_No) || ((WAIT) == SDIO_Wait_IT) || \
- ((WAIT) == SDIO_Wait_Pend))
-/**
- * @}
- */
-
-/** @defgroup SDIO_CPSM_State
- * @{
- */
-
-#define SDIO_CPSM_Disable ((uint32_t)0x00000000)
-#define SDIO_CPSM_Enable ((uint32_t)0x00000400)
-#define IS_SDIO_CPSM(CPSM) (((CPSM) == SDIO_CPSM_Enable) || ((CPSM) == SDIO_CPSM_Disable))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Response_Registers
- * @{
- */
-
-#define SDIO_RESP1 ((uint32_t)0x00000000)
-#define SDIO_RESP2 ((uint32_t)0x00000004)
-#define SDIO_RESP3 ((uint32_t)0x00000008)
-#define SDIO_RESP4 ((uint32_t)0x0000000C)
-#define IS_SDIO_RESP(RESP) (((RESP) == SDIO_RESP1) || ((RESP) == SDIO_RESP2) || \
- ((RESP) == SDIO_RESP3) || ((RESP) == SDIO_RESP4))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Data_Length
- * @{
- */
-
-#define IS_SDIO_DATA_LENGTH(LENGTH) ((LENGTH) <= 0x01FFFFFF)
-/**
- * @}
- */
-
-/** @defgroup SDIO_Data_Block_Size
- * @{
- */
-
-#define SDIO_DataBlockSize_1b ((uint32_t)0x00000000)
-#define SDIO_DataBlockSize_2b ((uint32_t)0x00000010)
-#define SDIO_DataBlockSize_4b ((uint32_t)0x00000020)
-#define SDIO_DataBlockSize_8b ((uint32_t)0x00000030)
-#define SDIO_DataBlockSize_16b ((uint32_t)0x00000040)
-#define SDIO_DataBlockSize_32b ((uint32_t)0x00000050)
-#define SDIO_DataBlockSize_64b ((uint32_t)0x00000060)
-#define SDIO_DataBlockSize_128b ((uint32_t)0x00000070)
-#define SDIO_DataBlockSize_256b ((uint32_t)0x00000080)
-#define SDIO_DataBlockSize_512b ((uint32_t)0x00000090)
-#define SDIO_DataBlockSize_1024b ((uint32_t)0x000000A0)
-#define SDIO_DataBlockSize_2048b ((uint32_t)0x000000B0)
-#define SDIO_DataBlockSize_4096b ((uint32_t)0x000000C0)
-#define SDIO_DataBlockSize_8192b ((uint32_t)0x000000D0)
-#define SDIO_DataBlockSize_16384b ((uint32_t)0x000000E0)
-#define IS_SDIO_BLOCK_SIZE(SIZE) (((SIZE) == SDIO_DataBlockSize_1b) || \
- ((SIZE) == SDIO_DataBlockSize_2b) || \
- ((SIZE) == SDIO_DataBlockSize_4b) || \
- ((SIZE) == SDIO_DataBlockSize_8b) || \
- ((SIZE) == SDIO_DataBlockSize_16b) || \
- ((SIZE) == SDIO_DataBlockSize_32b) || \
- ((SIZE) == SDIO_DataBlockSize_64b) || \
- ((SIZE) == SDIO_DataBlockSize_128b) || \
- ((SIZE) == SDIO_DataBlockSize_256b) || \
- ((SIZE) == SDIO_DataBlockSize_512b) || \
- ((SIZE) == SDIO_DataBlockSize_1024b) || \
- ((SIZE) == SDIO_DataBlockSize_2048b) || \
- ((SIZE) == SDIO_DataBlockSize_4096b) || \
- ((SIZE) == SDIO_DataBlockSize_8192b) || \
- ((SIZE) == SDIO_DataBlockSize_16384b))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Transfer_Direction
- * @{
- */
-
-#define SDIO_TransferDir_ToCard ((uint32_t)0x00000000)
-#define SDIO_TransferDir_ToSDIO ((uint32_t)0x00000002)
-#define IS_SDIO_TRANSFER_DIR(DIR) (((DIR) == SDIO_TransferDir_ToCard) || \
- ((DIR) == SDIO_TransferDir_ToSDIO))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Transfer_Type
- * @{
- */
-
-#define SDIO_TransferMode_Block ((uint32_t)0x00000000)
-#define SDIO_TransferMode_Stream ((uint32_t)0x00000004)
-#define IS_SDIO_TRANSFER_MODE(MODE) (((MODE) == SDIO_TransferMode_Stream) || \
- ((MODE) == SDIO_TransferMode_Block))
-/**
- * @}
- */
-
-/** @defgroup SDIO_DPSM_State
- * @{
- */
-
-#define SDIO_DPSM_Disable ((uint32_t)0x00000000)
-#define SDIO_DPSM_Enable ((uint32_t)0x00000001)
-#define IS_SDIO_DPSM(DPSM) (((DPSM) == SDIO_DPSM_Enable) || ((DPSM) == SDIO_DPSM_Disable))
-/**
- * @}
- */
-
-/** @defgroup SDIO_Flags
- * @{
- */
-
-#define SDIO_FLAG_CCRCFAIL ((uint32_t)0x00000001)
-#define SDIO_FLAG_DCRCFAIL ((uint32_t)0x00000002)
-#define SDIO_FLAG_CTIMEOUT ((uint32_t)0x00000004)
-#define SDIO_FLAG_DTIMEOUT ((uint32_t)0x00000008)
-#define SDIO_FLAG_TXUNDERR ((uint32_t)0x00000010)
-#define SDIO_FLAG_RXOVERR ((uint32_t)0x00000020)
-#define SDIO_FLAG_CMDREND ((uint32_t)0x00000040)
-#define SDIO_FLAG_CMDSENT ((uint32_t)0x00000080)
-#define SDIO_FLAG_DATAEND ((uint32_t)0x00000100)
-#define SDIO_FLAG_STBITERR ((uint32_t)0x00000200)
-#define SDIO_FLAG_DBCKEND ((uint32_t)0x00000400)
-#define SDIO_FLAG_CMDACT ((uint32_t)0x00000800)
-#define SDIO_FLAG_TXACT ((uint32_t)0x00001000)
-#define SDIO_FLAG_RXACT ((uint32_t)0x00002000)
-#define SDIO_FLAG_TXFIFOHE ((uint32_t)0x00004000)
-#define SDIO_FLAG_RXFIFOHF ((uint32_t)0x00008000)
-#define SDIO_FLAG_TXFIFOF ((uint32_t)0x00010000)
-#define SDIO_FLAG_RXFIFOF ((uint32_t)0x00020000)
-#define SDIO_FLAG_TXFIFOE ((uint32_t)0x00040000)
-#define SDIO_FLAG_RXFIFOE ((uint32_t)0x00080000)
-#define SDIO_FLAG_TXDAVL ((uint32_t)0x00100000)
-#define SDIO_FLAG_RXDAVL ((uint32_t)0x00200000)
-#define SDIO_FLAG_SDIOIT ((uint32_t)0x00400000)
-#define SDIO_FLAG_CEATAEND ((uint32_t)0x00800000)
-#define IS_SDIO_FLAG(FLAG) (((FLAG) == SDIO_FLAG_CCRCFAIL) || \
- ((FLAG) == SDIO_FLAG_DCRCFAIL) || \
- ((FLAG) == SDIO_FLAG_CTIMEOUT) || \
- ((FLAG) == SDIO_FLAG_DTIMEOUT) || \
- ((FLAG) == SDIO_FLAG_TXUNDERR) || \
- ((FLAG) == SDIO_FLAG_RXOVERR) || \
- ((FLAG) == SDIO_FLAG_CMDREND) || \
- ((FLAG) == SDIO_FLAG_CMDSENT) || \
- ((FLAG) == SDIO_FLAG_DATAEND) || \
- ((FLAG) == SDIO_FLAG_STBITERR) || \
- ((FLAG) == SDIO_FLAG_DBCKEND) || \
- ((FLAG) == SDIO_FLAG_CMDACT) || \
- ((FLAG) == SDIO_FLAG_TXACT) || \
- ((FLAG) == SDIO_FLAG_RXACT) || \
- ((FLAG) == SDIO_FLAG_TXFIFOHE) || \
- ((FLAG) == SDIO_FLAG_RXFIFOHF) || \
- ((FLAG) == SDIO_FLAG_TXFIFOF) || \
- ((FLAG) == SDIO_FLAG_RXFIFOF) || \
- ((FLAG) == SDIO_FLAG_TXFIFOE) || \
- ((FLAG) == SDIO_FLAG_RXFIFOE) || \
- ((FLAG) == SDIO_FLAG_TXDAVL) || \
- ((FLAG) == SDIO_FLAG_RXDAVL) || \
- ((FLAG) == SDIO_FLAG_SDIOIT) || \
- ((FLAG) == SDIO_FLAG_CEATAEND))
-
-#define IS_SDIO_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFF3FF800) == 0x00) && ((FLAG) != (uint32_t)0x00))
-
-#define IS_SDIO_GET_IT(IT) (((IT) == SDIO_IT_CCRCFAIL) || \
- ((IT) == SDIO_IT_DCRCFAIL) || \
- ((IT) == SDIO_IT_CTIMEOUT) || \
- ((IT) == SDIO_IT_DTIMEOUT) || \
- ((IT) == SDIO_IT_TXUNDERR) || \
- ((IT) == SDIO_IT_RXOVERR) || \
- ((IT) == SDIO_IT_CMDREND) || \
- ((IT) == SDIO_IT_CMDSENT) || \
- ((IT) == SDIO_IT_DATAEND) || \
- ((IT) == SDIO_IT_STBITERR) || \
- ((IT) == SDIO_IT_DBCKEND) || \
- ((IT) == SDIO_IT_CMDACT) || \
- ((IT) == SDIO_IT_TXACT) || \
- ((IT) == SDIO_IT_RXACT) || \
- ((IT) == SDIO_IT_TXFIFOHE) || \
- ((IT) == SDIO_IT_RXFIFOHF) || \
- ((IT) == SDIO_IT_TXFIFOF) || \
- ((IT) == SDIO_IT_RXFIFOF) || \
- ((IT) == SDIO_IT_TXFIFOE) || \
- ((IT) == SDIO_IT_RXFIFOE) || \
- ((IT) == SDIO_IT_TXDAVL) || \
- ((IT) == SDIO_IT_RXDAVL) || \
- ((IT) == SDIO_IT_SDIOIT) || \
- ((IT) == SDIO_IT_CEATAEND))
-
-#define IS_SDIO_CLEAR_IT(IT) ((((IT) & (uint32_t)0xFF3FF800) == 0x00) && ((IT) != (uint32_t)0x00))
-
-/**
- * @}
- */
-
-/** @defgroup SDIO_Read_Wait_Mode
- * @{
- */
-
-#define SDIO_ReadWaitMode_CLK ((uint32_t)0x00000000)
-#define SDIO_ReadWaitMode_DATA2 ((uint32_t)0x00000001)
-#define IS_SDIO_READWAIT_MODE(MODE) (((MODE) == SDIO_ReadWaitMode_CLK) || \
- ((MODE) == SDIO_ReadWaitMode_DATA2))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-/* Function used to set the SDIO configuration to the default reset state ****/
-void SDIO_DeInit(void);
-
-/* Initialization and Configuration functions *********************************/
-void SDIO_Init(SDIO_InitTypeDef* SDIO_InitStruct);
-void SDIO_StructInit(SDIO_InitTypeDef* SDIO_InitStruct);
-void SDIO_ClockCmd(FunctionalState NewState);
-void SDIO_SetPowerState(uint32_t SDIO_PowerState);
-uint32_t SDIO_GetPowerState(void);
-
-/* Command path state machine (CPSM) management functions *********************/
-void SDIO_SendCommand(SDIO_CmdInitTypeDef *SDIO_CmdInitStruct);
-void SDIO_CmdStructInit(SDIO_CmdInitTypeDef* SDIO_CmdInitStruct);
-uint8_t SDIO_GetCommandResponse(void);
-uint32_t SDIO_GetResponse(uint32_t SDIO_RESP);
-
-/* Data path state machine (DPSM) management functions ************************/
-void SDIO_DataConfig(SDIO_DataInitTypeDef* SDIO_DataInitStruct);
-void SDIO_DataStructInit(SDIO_DataInitTypeDef* SDIO_DataInitStruct);
-uint32_t SDIO_GetDataCounter(void);
-uint32_t SDIO_ReadData(void);
-void SDIO_WriteData(uint32_t Data);
-uint32_t SDIO_GetFIFOCount(void);
-
-/* SDIO IO Cards mode management functions ************************************/
-void SDIO_StartSDIOReadWait(FunctionalState NewState);
-void SDIO_StopSDIOReadWait(FunctionalState NewState);
-void SDIO_SetSDIOReadWaitMode(uint32_t SDIO_ReadWaitMode);
-void SDIO_SetSDIOOperation(FunctionalState NewState);
-void SDIO_SendSDIOSuspendCmd(FunctionalState NewState);
-
-/* CE-ATA mode management functions *******************************************/
-void SDIO_CommandCompletionCmd(FunctionalState NewState);
-void SDIO_CEATAITCmd(FunctionalState NewState);
-void SDIO_SendCEATACmd(FunctionalState NewState);
-
-/* DMA transfers management functions *****************************************/
-void SDIO_DMACmd(FunctionalState NewState);
-
-/* Interrupts and flags management functions **********************************/
-void SDIO_ITConfig(uint32_t SDIO_IT, FunctionalState NewState);
-FlagStatus SDIO_GetFlagStatus(uint32_t SDIO_FLAG);
-void SDIO_ClearFlag(uint32_t SDIO_FLAG);
-ITStatus SDIO_GetITStatus(uint32_t SDIO_IT);
-void SDIO_ClearITPendingBit(uint32_t SDIO_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_SDIO_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_spi.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_spi.h
deleted file mode 100755
index 095b63a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_spi.h
+++ /dev/null
@@ -1,537 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_spi.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the SPI
- * firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_SPI_H
-#define __STM32F4xx_SPI_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup SPI
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief SPI Init structure definition
- */
-
-typedef struct
-{
- uint16_t SPI_Direction; /*!< Specifies the SPI unidirectional or bidirectional data mode.
- This parameter can be a value of @ref SPI_data_direction */
-
- uint16_t SPI_Mode; /*!< Specifies the SPI operating mode.
- This parameter can be a value of @ref SPI_mode */
-
- uint16_t SPI_DataSize; /*!< Specifies the SPI data size.
- This parameter can be a value of @ref SPI_data_size */
-
- uint16_t SPI_CPOL; /*!< Specifies the serial clock steady state.
- This parameter can be a value of @ref SPI_Clock_Polarity */
-
- uint16_t SPI_CPHA; /*!< Specifies the clock active edge for the bit capture.
- This parameter can be a value of @ref SPI_Clock_Phase */
-
- uint16_t SPI_NSS; /*!< Specifies whether the NSS signal is managed by
- hardware (NSS pin) or by software using the SSI bit.
- This parameter can be a value of @ref SPI_Slave_Select_management */
-
- uint16_t SPI_BaudRatePrescaler; /*!< Specifies the Baud Rate prescaler value which will be
- used to configure the transmit and receive SCK clock.
- This parameter can be a value of @ref SPI_BaudRate_Prescaler
- @note The communication clock is derived from the master
- clock. The slave clock does not need to be set. */
-
- uint16_t SPI_FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit.
- This parameter can be a value of @ref SPI_MSB_LSB_transmission */
-
- uint16_t SPI_CRCPolynomial; /*!< Specifies the polynomial used for the CRC calculation. */
-}SPI_InitTypeDef;
-
-/**
- * @brief I2S Init structure definition
- */
-
-typedef struct
-{
-
- uint16_t I2S_Mode; /*!< Specifies the I2S operating mode.
- This parameter can be a value of @ref I2S_Mode */
-
- uint16_t I2S_Standard; /*!< Specifies the standard used for the I2S communication.
- This parameter can be a value of @ref I2S_Standard */
-
- uint16_t I2S_DataFormat; /*!< Specifies the data format for the I2S communication.
- This parameter can be a value of @ref I2S_Data_Format */
-
- uint16_t I2S_MCLKOutput; /*!< Specifies whether the I2S MCLK output is enabled or not.
- This parameter can be a value of @ref I2S_MCLK_Output */
-
- uint32_t I2S_AudioFreq; /*!< Specifies the frequency selected for the I2S communication.
- This parameter can be a value of @ref I2S_Audio_Frequency */
-
- uint16_t I2S_CPOL; /*!< Specifies the idle state of the I2S clock.
- This parameter can be a value of @ref I2S_Clock_Polarity */
-}I2S_InitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup SPI_Exported_Constants
- * @{
- */
-
-#define IS_SPI_ALL_PERIPH(PERIPH) (((PERIPH) == SPI1) || \
- ((PERIPH) == SPI2) || \
- ((PERIPH) == SPI3))
-
-#define IS_SPI_ALL_PERIPH_EXT(PERIPH) (((PERIPH) == SPI1) || \
- ((PERIPH) == SPI2) || \
- ((PERIPH) == SPI3) || \
- ((PERIPH) == I2S2ext) || \
- ((PERIPH) == I2S3ext))
-
-#define IS_SPI_23_PERIPH(PERIPH) (((PERIPH) == SPI2) || \
- ((PERIPH) == SPI3))
-
-#define IS_SPI_23_PERIPH_EXT(PERIPH) (((PERIPH) == SPI2) || \
- ((PERIPH) == SPI3) || \
- ((PERIPH) == I2S2ext) || \
- ((PERIPH) == I2S3ext))
-
-#define IS_I2S_EXT_PERIPH(PERIPH) (((PERIPH) == I2S2ext) || \
- ((PERIPH) == I2S3ext))
-
-
-/** @defgroup SPI_data_direction
- * @{
- */
-
-#define SPI_Direction_2Lines_FullDuplex ((uint16_t)0x0000)
-#define SPI_Direction_2Lines_RxOnly ((uint16_t)0x0400)
-#define SPI_Direction_1Line_Rx ((uint16_t)0x8000)
-#define SPI_Direction_1Line_Tx ((uint16_t)0xC000)
-#define IS_SPI_DIRECTION_MODE(MODE) (((MODE) == SPI_Direction_2Lines_FullDuplex) || \
- ((MODE) == SPI_Direction_2Lines_RxOnly) || \
- ((MODE) == SPI_Direction_1Line_Rx) || \
- ((MODE) == SPI_Direction_1Line_Tx))
-/**
- * @}
- */
-
-/** @defgroup SPI_mode
- * @{
- */
-
-#define SPI_Mode_Master ((uint16_t)0x0104)
-#define SPI_Mode_Slave ((uint16_t)0x0000)
-#define IS_SPI_MODE(MODE) (((MODE) == SPI_Mode_Master) || \
- ((MODE) == SPI_Mode_Slave))
-/**
- * @}
- */
-
-/** @defgroup SPI_data_size
- * @{
- */
-
-#define SPI_DataSize_16b ((uint16_t)0x0800)
-#define SPI_DataSize_8b ((uint16_t)0x0000)
-#define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DataSize_16b) || \
- ((DATASIZE) == SPI_DataSize_8b))
-/**
- * @}
- */
-
-/** @defgroup SPI_Clock_Polarity
- * @{
- */
-
-#define SPI_CPOL_Low ((uint16_t)0x0000)
-#define SPI_CPOL_High ((uint16_t)0x0002)
-#define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_CPOL_Low) || \
- ((CPOL) == SPI_CPOL_High))
-/**
- * @}
- */
-
-/** @defgroup SPI_Clock_Phase
- * @{
- */
-
-#define SPI_CPHA_1Edge ((uint16_t)0x0000)
-#define SPI_CPHA_2Edge ((uint16_t)0x0001)
-#define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_CPHA_1Edge) || \
- ((CPHA) == SPI_CPHA_2Edge))
-/**
- * @}
- */
-
-/** @defgroup SPI_Slave_Select_management
- * @{
- */
-
-#define SPI_NSS_Soft ((uint16_t)0x0200)
-#define SPI_NSS_Hard ((uint16_t)0x0000)
-#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_Soft) || \
- ((NSS) == SPI_NSS_Hard))
-/**
- * @}
- */
-
-/** @defgroup SPI_BaudRate_Prescaler
- * @{
- */
-
-#define SPI_BaudRatePrescaler_2 ((uint16_t)0x0000)
-#define SPI_BaudRatePrescaler_4 ((uint16_t)0x0008)
-#define SPI_BaudRatePrescaler_8 ((uint16_t)0x0010)
-#define SPI_BaudRatePrescaler_16 ((uint16_t)0x0018)
-#define SPI_BaudRatePrescaler_32 ((uint16_t)0x0020)
-#define SPI_BaudRatePrescaler_64 ((uint16_t)0x0028)
-#define SPI_BaudRatePrescaler_128 ((uint16_t)0x0030)
-#define SPI_BaudRatePrescaler_256 ((uint16_t)0x0038)
-#define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BaudRatePrescaler_2) || \
- ((PRESCALER) == SPI_BaudRatePrescaler_4) || \
- ((PRESCALER) == SPI_BaudRatePrescaler_8) || \
- ((PRESCALER) == SPI_BaudRatePrescaler_16) || \
- ((PRESCALER) == SPI_BaudRatePrescaler_32) || \
- ((PRESCALER) == SPI_BaudRatePrescaler_64) || \
- ((PRESCALER) == SPI_BaudRatePrescaler_128) || \
- ((PRESCALER) == SPI_BaudRatePrescaler_256))
-/**
- * @}
- */
-
-/** @defgroup SPI_MSB_LSB_transmission
- * @{
- */
-
-#define SPI_FirstBit_MSB ((uint16_t)0x0000)
-#define SPI_FirstBit_LSB ((uint16_t)0x0080)
-#define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FirstBit_MSB) || \
- ((BIT) == SPI_FirstBit_LSB))
-/**
- * @}
- */
-
-/** @defgroup SPI_I2S_Mode
- * @{
- */
-
-#define I2S_Mode_SlaveTx ((uint16_t)0x0000)
-#define I2S_Mode_SlaveRx ((uint16_t)0x0100)
-#define I2S_Mode_MasterTx ((uint16_t)0x0200)
-#define I2S_Mode_MasterRx ((uint16_t)0x0300)
-#define IS_I2S_MODE(MODE) (((MODE) == I2S_Mode_SlaveTx) || \
- ((MODE) == I2S_Mode_SlaveRx) || \
- ((MODE) == I2S_Mode_MasterTx)|| \
- ((MODE) == I2S_Mode_MasterRx))
-/**
- * @}
- */
-
-
-/** @defgroup SPI_I2S_Standard
- * @{
- */
-
-#define I2S_Standard_Phillips ((uint16_t)0x0000)
-#define I2S_Standard_MSB ((uint16_t)0x0010)
-#define I2S_Standard_LSB ((uint16_t)0x0020)
-#define I2S_Standard_PCMShort ((uint16_t)0x0030)
-#define I2S_Standard_PCMLong ((uint16_t)0x00B0)
-#define IS_I2S_STANDARD(STANDARD) (((STANDARD) == I2S_Standard_Phillips) || \
- ((STANDARD) == I2S_Standard_MSB) || \
- ((STANDARD) == I2S_Standard_LSB) || \
- ((STANDARD) == I2S_Standard_PCMShort) || \
- ((STANDARD) == I2S_Standard_PCMLong))
-/**
- * @}
- */
-
-/** @defgroup SPI_I2S_Data_Format
- * @{
- */
-
-#define I2S_DataFormat_16b ((uint16_t)0x0000)
-#define I2S_DataFormat_16bextended ((uint16_t)0x0001)
-#define I2S_DataFormat_24b ((uint16_t)0x0003)
-#define I2S_DataFormat_32b ((uint16_t)0x0005)
-#define IS_I2S_DATA_FORMAT(FORMAT) (((FORMAT) == I2S_DataFormat_16b) || \
- ((FORMAT) == I2S_DataFormat_16bextended) || \
- ((FORMAT) == I2S_DataFormat_24b) || \
- ((FORMAT) == I2S_DataFormat_32b))
-/**
- * @}
- */
-
-/** @defgroup SPI_I2S_MCLK_Output
- * @{
- */
-
-#define I2S_MCLKOutput_Enable ((uint16_t)0x0200)
-#define I2S_MCLKOutput_Disable ((uint16_t)0x0000)
-#define IS_I2S_MCLK_OUTPUT(OUTPUT) (((OUTPUT) == I2S_MCLKOutput_Enable) || \
- ((OUTPUT) == I2S_MCLKOutput_Disable))
-/**
- * @}
- */
-
-/** @defgroup SPI_I2S_Audio_Frequency
- * @{
- */
-
-#define I2S_AudioFreq_192k ((uint32_t)192000)
-#define I2S_AudioFreq_96k ((uint32_t)96000)
-#define I2S_AudioFreq_48k ((uint32_t)48000)
-#define I2S_AudioFreq_44k ((uint32_t)44100)
-#define I2S_AudioFreq_32k ((uint32_t)32000)
-#define I2S_AudioFreq_22k ((uint32_t)22050)
-#define I2S_AudioFreq_16k ((uint32_t)16000)
-#define I2S_AudioFreq_11k ((uint32_t)11025)
-#define I2S_AudioFreq_8k ((uint32_t)8000)
-#define I2S_AudioFreq_Default ((uint32_t)2)
-
-#define IS_I2S_AUDIO_FREQ(FREQ) ((((FREQ) >= I2S_AudioFreq_8k) && \
- ((FREQ) <= I2S_AudioFreq_192k)) || \
- ((FREQ) == I2S_AudioFreq_Default))
-/**
- * @}
- */
-
-/** @defgroup SPI_I2S_Clock_Polarity
- * @{
- */
-
-#define I2S_CPOL_Low ((uint16_t)0x0000)
-#define I2S_CPOL_High ((uint16_t)0x0008)
-#define IS_I2S_CPOL(CPOL) (((CPOL) == I2S_CPOL_Low) || \
- ((CPOL) == I2S_CPOL_High))
-/**
- * @}
- */
-
-/** @defgroup SPI_I2S_DMA_transfer_requests
- * @{
- */
-
-#define SPI_I2S_DMAReq_Tx ((uint16_t)0x0002)
-#define SPI_I2S_DMAReq_Rx ((uint16_t)0x0001)
-#define IS_SPI_I2S_DMAREQ(DMAREQ) ((((DMAREQ) & (uint16_t)0xFFFC) == 0x00) && ((DMAREQ) != 0x00))
-/**
- * @}
- */
-
-/** @defgroup SPI_NSS_internal_software_management
- * @{
- */
-
-#define SPI_NSSInternalSoft_Set ((uint16_t)0x0100)
-#define SPI_NSSInternalSoft_Reset ((uint16_t)0xFEFF)
-#define IS_SPI_NSS_INTERNAL(INTERNAL) (((INTERNAL) == SPI_NSSInternalSoft_Set) || \
- ((INTERNAL) == SPI_NSSInternalSoft_Reset))
-/**
- * @}
- */
-
-/** @defgroup SPI_CRC_Transmit_Receive
- * @{
- */
-
-#define SPI_CRC_Tx ((uint8_t)0x00)
-#define SPI_CRC_Rx ((uint8_t)0x01)
-#define IS_SPI_CRC(CRC) (((CRC) == SPI_CRC_Tx) || ((CRC) == SPI_CRC_Rx))
-/**
- * @}
- */
-
-/** @defgroup SPI_direction_transmit_receive
- * @{
- */
-
-#define SPI_Direction_Rx ((uint16_t)0xBFFF)
-#define SPI_Direction_Tx ((uint16_t)0x4000)
-#define IS_SPI_DIRECTION(DIRECTION) (((DIRECTION) == SPI_Direction_Rx) || \
- ((DIRECTION) == SPI_Direction_Tx))
-/**
- * @}
- */
-
-/** @defgroup SPI_I2S_interrupts_definition
- * @{
- */
-
-#define SPI_I2S_IT_TXE ((uint8_t)0x71)
-#define SPI_I2S_IT_RXNE ((uint8_t)0x60)
-#define SPI_I2S_IT_ERR ((uint8_t)0x50)
-#define I2S_IT_UDR ((uint8_t)0x53)
-#define SPI_I2S_IT_TIFRFE ((uint8_t)0x58)
-
-#define IS_SPI_I2S_CONFIG_IT(IT) (((IT) == SPI_I2S_IT_TXE) || \
- ((IT) == SPI_I2S_IT_RXNE) || \
- ((IT) == SPI_I2S_IT_ERR))
-
-#define SPI_I2S_IT_OVR ((uint8_t)0x56)
-#define SPI_IT_MODF ((uint8_t)0x55)
-#define SPI_IT_CRCERR ((uint8_t)0x54)
-
-#define IS_SPI_I2S_CLEAR_IT(IT) (((IT) == SPI_IT_CRCERR))
-
-#define IS_SPI_I2S_GET_IT(IT) (((IT) == SPI_I2S_IT_RXNE)|| ((IT) == SPI_I2S_IT_TXE) || \
- ((IT) == SPI_IT_CRCERR) || ((IT) == SPI_IT_MODF) || \
- ((IT) == SPI_I2S_IT_OVR) || ((IT) == I2S_IT_UDR) ||\
- ((IT) == SPI_I2S_IT_TIFRFE))
-/**
- * @}
- */
-
-/** @defgroup SPI_I2S_flags_definition
- * @{
- */
-
-#define SPI_I2S_FLAG_RXNE ((uint16_t)0x0001)
-#define SPI_I2S_FLAG_TXE ((uint16_t)0x0002)
-#define I2S_FLAG_CHSIDE ((uint16_t)0x0004)
-#define I2S_FLAG_UDR ((uint16_t)0x0008)
-#define SPI_FLAG_CRCERR ((uint16_t)0x0010)
-#define SPI_FLAG_MODF ((uint16_t)0x0020)
-#define SPI_I2S_FLAG_OVR ((uint16_t)0x0040)
-#define SPI_I2S_FLAG_BSY ((uint16_t)0x0080)
-#define SPI_I2S_FLAG_TIFRFE ((uint16_t)0x0100)
-
-#define IS_SPI_I2S_CLEAR_FLAG(FLAG) (((FLAG) == SPI_FLAG_CRCERR))
-#define IS_SPI_I2S_GET_FLAG(FLAG) (((FLAG) == SPI_I2S_FLAG_BSY) || ((FLAG) == SPI_I2S_FLAG_OVR) || \
- ((FLAG) == SPI_FLAG_MODF) || ((FLAG) == SPI_FLAG_CRCERR) || \
- ((FLAG) == I2S_FLAG_UDR) || ((FLAG) == I2S_FLAG_CHSIDE) || \
- ((FLAG) == SPI_I2S_FLAG_TXE) || ((FLAG) == SPI_I2S_FLAG_RXNE)|| \
- ((FLAG) == SPI_I2S_FLAG_TIFRFE))
-/**
- * @}
- */
-
-/** @defgroup SPI_CRC_polynomial
- * @{
- */
-
-#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) ((POLYNOMIAL) >= 0x1)
-/**
- * @}
- */
-
-/** @defgroup SPI_I2S_Legacy
- * @{
- */
-
-#define SPI_DMAReq_Tx SPI_I2S_DMAReq_Tx
-#define SPI_DMAReq_Rx SPI_I2S_DMAReq_Rx
-#define SPI_IT_TXE SPI_I2S_IT_TXE
-#define SPI_IT_RXNE SPI_I2S_IT_RXNE
-#define SPI_IT_ERR SPI_I2S_IT_ERR
-#define SPI_IT_OVR SPI_I2S_IT_OVR
-#define SPI_FLAG_RXNE SPI_I2S_FLAG_RXNE
-#define SPI_FLAG_TXE SPI_I2S_FLAG_TXE
-#define SPI_FLAG_OVR SPI_I2S_FLAG_OVR
-#define SPI_FLAG_BSY SPI_I2S_FLAG_BSY
-#define SPI_DeInit SPI_I2S_DeInit
-#define SPI_ITConfig SPI_I2S_ITConfig
-#define SPI_DMACmd SPI_I2S_DMACmd
-#define SPI_SendData SPI_I2S_SendData
-#define SPI_ReceiveData SPI_I2S_ReceiveData
-#define SPI_GetFlagStatus SPI_I2S_GetFlagStatus
-#define SPI_ClearFlag SPI_I2S_ClearFlag
-#define SPI_GetITStatus SPI_I2S_GetITStatus
-#define SPI_ClearITPendingBit SPI_I2S_ClearITPendingBit
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the SPI configuration to the default reset state *****/
-void SPI_I2S_DeInit(SPI_TypeDef* SPIx);
-
-/* Initialization and Configuration functions *********************************/
-void SPI_Init(SPI_TypeDef* SPIx, SPI_InitTypeDef* SPI_InitStruct);
-void I2S_Init(SPI_TypeDef* SPIx, I2S_InitTypeDef* I2S_InitStruct);
-void SPI_StructInit(SPI_InitTypeDef* SPI_InitStruct);
-void I2S_StructInit(I2S_InitTypeDef* I2S_InitStruct);
-void SPI_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState);
-void I2S_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState);
-void SPI_DataSizeConfig(SPI_TypeDef* SPIx, uint16_t SPI_DataSize);
-void SPI_BiDirectionalLineConfig(SPI_TypeDef* SPIx, uint16_t SPI_Direction);
-void SPI_NSSInternalSoftwareConfig(SPI_TypeDef* SPIx, uint16_t SPI_NSSInternalSoft);
-void SPI_SSOutputCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
-void SPI_TIModeCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
-
-void I2S_FullDuplexConfig(SPI_TypeDef* I2Sxext, I2S_InitTypeDef* I2S_InitStruct);
-
-/* Data transfers functions ***************************************************/
-void SPI_I2S_SendData(SPI_TypeDef* SPIx, uint16_t Data);
-uint16_t SPI_I2S_ReceiveData(SPI_TypeDef* SPIx);
-
-/* Hardware CRC Calculation functions *****************************************/
-void SPI_CalculateCRC(SPI_TypeDef* SPIx, FunctionalState NewState);
-void SPI_TransmitCRC(SPI_TypeDef* SPIx);
-uint16_t SPI_GetCRC(SPI_TypeDef* SPIx, uint8_t SPI_CRC);
-uint16_t SPI_GetCRCPolynomial(SPI_TypeDef* SPIx);
-
-/* DMA transfers management functions *****************************************/
-void SPI_I2S_DMACmd(SPI_TypeDef* SPIx, uint16_t SPI_I2S_DMAReq, FunctionalState NewState);
-
-/* Interrupts and flags management functions **********************************/
-void SPI_I2S_ITConfig(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT, FunctionalState NewState);
-FlagStatus SPI_I2S_GetFlagStatus(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
-void SPI_I2S_ClearFlag(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
-ITStatus SPI_I2S_GetITStatus(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT);
-void SPI_I2S_ClearITPendingBit(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_SPI_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_syscfg.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_syscfg.h
deleted file mode 100755
index 98eed9b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_syscfg.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_syscfg.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the SYSCFG firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_SYSCFG_H
-#define __STM32F4xx_SYSCFG_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup SYSCFG
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup SYSCFG_Exported_Constants
- * @{
- */
-
-/** @defgroup SYSCFG_EXTI_Port_Sources
- * @{
- */
-#define EXTI_PortSourceGPIOA ((uint8_t)0x00)
-#define EXTI_PortSourceGPIOB ((uint8_t)0x01)
-#define EXTI_PortSourceGPIOC ((uint8_t)0x02)
-#define EXTI_PortSourceGPIOD ((uint8_t)0x03)
-#define EXTI_PortSourceGPIOE ((uint8_t)0x04)
-#define EXTI_PortSourceGPIOF ((uint8_t)0x05)
-#define EXTI_PortSourceGPIOG ((uint8_t)0x06)
-#define EXTI_PortSourceGPIOH ((uint8_t)0x07)
-#define EXTI_PortSourceGPIOI ((uint8_t)0x08)
-
-#define IS_EXTI_PORT_SOURCE(PORTSOURCE) (((PORTSOURCE) == EXTI_PortSourceGPIOA) || \
- ((PORTSOURCE) == EXTI_PortSourceGPIOB) || \
- ((PORTSOURCE) == EXTI_PortSourceGPIOC) || \
- ((PORTSOURCE) == EXTI_PortSourceGPIOD) || \
- ((PORTSOURCE) == EXTI_PortSourceGPIOE) || \
- ((PORTSOURCE) == EXTI_PortSourceGPIOF) || \
- ((PORTSOURCE) == EXTI_PortSourceGPIOG) || \
- ((PORTSOURCE) == EXTI_PortSourceGPIOH) || \
- ((PORTSOURCE) == EXTI_PortSourceGPIOI))
-/**
- * @}
- */
-
-
-/** @defgroup SYSCFG_EXTI_Pin_Sources
- * @{
- */
-#define EXTI_PinSource0 ((uint8_t)0x00)
-#define EXTI_PinSource1 ((uint8_t)0x01)
-#define EXTI_PinSource2 ((uint8_t)0x02)
-#define EXTI_PinSource3 ((uint8_t)0x03)
-#define EXTI_PinSource4 ((uint8_t)0x04)
-#define EXTI_PinSource5 ((uint8_t)0x05)
-#define EXTI_PinSource6 ((uint8_t)0x06)
-#define EXTI_PinSource7 ((uint8_t)0x07)
-#define EXTI_PinSource8 ((uint8_t)0x08)
-#define EXTI_PinSource9 ((uint8_t)0x09)
-#define EXTI_PinSource10 ((uint8_t)0x0A)
-#define EXTI_PinSource11 ((uint8_t)0x0B)
-#define EXTI_PinSource12 ((uint8_t)0x0C)
-#define EXTI_PinSource13 ((uint8_t)0x0D)
-#define EXTI_PinSource14 ((uint8_t)0x0E)
-#define EXTI_PinSource15 ((uint8_t)0x0F)
-#define IS_EXTI_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == EXTI_PinSource0) || \
- ((PINSOURCE) == EXTI_PinSource1) || \
- ((PINSOURCE) == EXTI_PinSource2) || \
- ((PINSOURCE) == EXTI_PinSource3) || \
- ((PINSOURCE) == EXTI_PinSource4) || \
- ((PINSOURCE) == EXTI_PinSource5) || \
- ((PINSOURCE) == EXTI_PinSource6) || \
- ((PINSOURCE) == EXTI_PinSource7) || \
- ((PINSOURCE) == EXTI_PinSource8) || \
- ((PINSOURCE) == EXTI_PinSource9) || \
- ((PINSOURCE) == EXTI_PinSource10) || \
- ((PINSOURCE) == EXTI_PinSource11) || \
- ((PINSOURCE) == EXTI_PinSource12) || \
- ((PINSOURCE) == EXTI_PinSource13) || \
- ((PINSOURCE) == EXTI_PinSource14) || \
- ((PINSOURCE) == EXTI_PinSource15))
-/**
- * @}
- */
-
-
-/** @defgroup SYSCFG_Memory_Remap_Config
- * @{
- */
-#define SYSCFG_MemoryRemap_Flash ((uint8_t)0x00)
-#define SYSCFG_MemoryRemap_SystemFlash ((uint8_t)0x01)
-#define SYSCFG_MemoryRemap_FSMC ((uint8_t)0x02)
-#define SYSCFG_MemoryRemap_SRAM ((uint8_t)0x03)
-
-#define IS_SYSCFG_MEMORY_REMAP_CONFING(REMAP) (((REMAP) == SYSCFG_MemoryRemap_Flash) || \
- ((REMAP) == SYSCFG_MemoryRemap_SystemFlash) || \
- ((REMAP) == SYSCFG_MemoryRemap_SRAM) || \
- ((REMAP) == SYSCFG_MemoryRemap_FSMC))
-/**
- * @}
- */
-
-
-/** @defgroup SYSCFG_ETHERNET_Media_Interface
- * @{
- */
-#define SYSCFG_ETH_MediaInterface_MII ((uint32_t)0x00000000)
-#define SYSCFG_ETH_MediaInterface_RMII ((uint32_t)0x00000001)
-
-#define IS_SYSCFG_ETH_MEDIA_INTERFACE(INTERFACE) (((INTERFACE) == SYSCFG_ETH_MediaInterface_MII) || \
- ((INTERFACE) == SYSCFG_ETH_MediaInterface_RMII))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-void SYSCFG_DeInit(void);
-void SYSCFG_MemoryRemapConfig(uint8_t SYSCFG_MemoryRemap);
-void SYSCFG_EXTILineConfig(uint8_t EXTI_PortSourceGPIOx, uint8_t EXTI_PinSourcex);
-void SYSCFG_ETH_MediaInterfaceConfig(uint32_t SYSCFG_ETH_MediaInterface);
-void SYSCFG_CompensationCellCmd(FunctionalState NewState);
-FlagStatus SYSCFG_GetCompensationCellStatus(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_SYSCFG_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_tim.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_tim.h
deleted file mode 100755
index a136f88..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_tim.h
+++ /dev/null
@@ -1,1144 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_tim.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the TIM firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_TIM_H
-#define __STM32F4xx_TIM_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup TIM
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief TIM Time Base Init structure definition
- * @note This structure is used with all TIMx except for TIM6 and TIM7.
- */
-
-typedef struct
-{
- uint16_t TIM_Prescaler; /*!< Specifies the prescaler value used to divide the TIM clock.
- This parameter can be a number between 0x0000 and 0xFFFF */
-
- uint16_t TIM_CounterMode; /*!< Specifies the counter mode.
- This parameter can be a value of @ref TIM_Counter_Mode */
-
- uint32_t TIM_Period; /*!< Specifies the period value to be loaded into the active
- Auto-Reload Register at the next update event.
- This parameter must be a number between 0x0000 and 0xFFFF. */
-
- uint16_t TIM_ClockDivision; /*!< Specifies the clock division.
- This parameter can be a value of @ref TIM_Clock_Division_CKD */
-
- uint8_t TIM_RepetitionCounter; /*!< Specifies the repetition counter value. Each time the RCR downcounter
- reaches zero, an update event is generated and counting restarts
- from the RCR value (N).
- This means in PWM mode that (N+1) corresponds to:
- - the number of PWM periods in edge-aligned mode
- - the number of half PWM period in center-aligned mode
- This parameter must be a number between 0x00 and 0xFF.
- @note This parameter is valid only for TIM1 and TIM8. */
-} TIM_TimeBaseInitTypeDef;
-
-/**
- * @brief TIM Output Compare Init structure definition
- */
-
-typedef struct
-{
- uint16_t TIM_OCMode; /*!< Specifies the TIM mode.
- This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */
-
- uint16_t TIM_OutputState; /*!< Specifies the TIM Output Compare state.
- This parameter can be a value of @ref TIM_Output_Compare_State */
-
- uint16_t TIM_OutputNState; /*!< Specifies the TIM complementary Output Compare state.
- This parameter can be a value of @ref TIM_Output_Compare_N_State
- @note This parameter is valid only for TIM1 and TIM8. */
-
- uint32_t TIM_Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register.
- This parameter can be a number between 0x0000 and 0xFFFF */
-
- uint16_t TIM_OCPolarity; /*!< Specifies the output polarity.
- This parameter can be a value of @ref TIM_Output_Compare_Polarity */
-
- uint16_t TIM_OCNPolarity; /*!< Specifies the complementary output polarity.
- This parameter can be a value of @ref TIM_Output_Compare_N_Polarity
- @note This parameter is valid only for TIM1 and TIM8. */
-
- uint16_t TIM_OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
- This parameter can be a value of @ref TIM_Output_Compare_Idle_State
- @note This parameter is valid only for TIM1 and TIM8. */
-
- uint16_t TIM_OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
- This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State
- @note This parameter is valid only for TIM1 and TIM8. */
-} TIM_OCInitTypeDef;
-
-/**
- * @brief TIM Input Capture Init structure definition
- */
-
-typedef struct
-{
-
- uint16_t TIM_Channel; /*!< Specifies the TIM channel.
- This parameter can be a value of @ref TIM_Channel */
-
- uint16_t TIM_ICPolarity; /*!< Specifies the active edge of the input signal.
- This parameter can be a value of @ref TIM_Input_Capture_Polarity */
-
- uint16_t TIM_ICSelection; /*!< Specifies the input.
- This parameter can be a value of @ref TIM_Input_Capture_Selection */
-
- uint16_t TIM_ICPrescaler; /*!< Specifies the Input Capture Prescaler.
- This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
-
- uint16_t TIM_ICFilter; /*!< Specifies the input capture filter.
- This parameter can be a number between 0x0 and 0xF */
-} TIM_ICInitTypeDef;
-
-/**
- * @brief BDTR structure definition
- * @note This structure is used only with TIM1 and TIM8.
- */
-
-typedef struct
-{
-
- uint16_t TIM_OSSRState; /*!< Specifies the Off-State selection used in Run mode.
- This parameter can be a value of @ref TIM_OSSR_Off_State_Selection_for_Run_mode_state */
-
- uint16_t TIM_OSSIState; /*!< Specifies the Off-State used in Idle state.
- This parameter can be a value of @ref TIM_OSSI_Off_State_Selection_for_Idle_mode_state */
-
- uint16_t TIM_LOCKLevel; /*!< Specifies the LOCK level parameters.
- This parameter can be a value of @ref TIM_Lock_level */
-
- uint16_t TIM_DeadTime; /*!< Specifies the delay time between the switching-off and the
- switching-on of the outputs.
- This parameter can be a number between 0x00 and 0xFF */
-
- uint16_t TIM_Break; /*!< Specifies whether the TIM Break input is enabled or not.
- This parameter can be a value of @ref TIM_Break_Input_enable_disable */
-
- uint16_t TIM_BreakPolarity; /*!< Specifies the TIM Break Input pin polarity.
- This parameter can be a value of @ref TIM_Break_Polarity */
-
- uint16_t TIM_AutomaticOutput; /*!< Specifies whether the TIM Automatic Output feature is enabled or not.
- This parameter can be a value of @ref TIM_AOE_Bit_Set_Reset */
-} TIM_BDTRInitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup TIM_Exported_constants
- * @{
- */
-
-#define IS_TIM_ALL_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
- ((PERIPH) == TIM2) || \
- ((PERIPH) == TIM3) || \
- ((PERIPH) == TIM4) || \
- ((PERIPH) == TIM5) || \
- ((PERIPH) == TIM6) || \
- ((PERIPH) == TIM7) || \
- ((PERIPH) == TIM8) || \
- ((PERIPH) == TIM9) || \
- ((PERIPH) == TIM10) || \
- ((PERIPH) == TIM11) || \
- ((PERIPH) == TIM12) || \
- (((PERIPH) == TIM13) || \
- ((PERIPH) == TIM14)))
-/* LIST1: TIM1, TIM2, TIM3, TIM4, TIM5, TIM8, TIM9, TIM10, TIM11, TIM12, TIM13 and TIM14 */
-#define IS_TIM_LIST1_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
- ((PERIPH) == TIM2) || \
- ((PERIPH) == TIM3) || \
- ((PERIPH) == TIM4) || \
- ((PERIPH) == TIM5) || \
- ((PERIPH) == TIM8) || \
- ((PERIPH) == TIM9) || \
- ((PERIPH) == TIM10) || \
- ((PERIPH) == TIM11) || \
- ((PERIPH) == TIM12) || \
- ((PERIPH) == TIM13) || \
- ((PERIPH) == TIM14))
-
-/* LIST2: TIM1, TIM2, TIM3, TIM4, TIM5, TIM8, TIM9 and TIM12 */
-#define IS_TIM_LIST2_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
- ((PERIPH) == TIM2) || \
- ((PERIPH) == TIM3) || \
- ((PERIPH) == TIM4) || \
- ((PERIPH) == TIM5) || \
- ((PERIPH) == TIM8) || \
- ((PERIPH) == TIM9) || \
- ((PERIPH) == TIM12))
-/* LIST3: TIM1, TIM2, TIM3, TIM4, TIM5 and TIM8 */
-#define IS_TIM_LIST3_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
- ((PERIPH) == TIM2) || \
- ((PERIPH) == TIM3) || \
- ((PERIPH) == TIM4) || \
- ((PERIPH) == TIM5) || \
- ((PERIPH) == TIM8))
-/* LIST4: TIM1 and TIM8 */
-#define IS_TIM_LIST4_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
- ((PERIPH) == TIM8))
-/* LIST5: TIM1, TIM2, TIM3, TIM4, TIM5, TIM6, TIM7 and TIM8 */
-#define IS_TIM_LIST5_PERIPH(PERIPH) (((PERIPH) == TIM1) || \
- ((PERIPH) == TIM2) || \
- ((PERIPH) == TIM3) || \
- ((PERIPH) == TIM4) || \
- ((PERIPH) == TIM5) || \
- ((PERIPH) == TIM6) || \
- ((PERIPH) == TIM7) || \
- ((PERIPH) == TIM8))
-/* LIST6: TIM2, TIM5 and TIM11 */
-#define IS_TIM_LIST6_PERIPH(TIMx)(((TIMx) == TIM2) || \
- ((TIMx) == TIM5) || \
- ((TIMx) == TIM11))
-
-/** @defgroup TIM_Output_Compare_and_PWM_modes
- * @{
- */
-
-#define TIM_OCMode_Timing ((uint16_t)0x0000)
-#define TIM_OCMode_Active ((uint16_t)0x0010)
-#define TIM_OCMode_Inactive ((uint16_t)0x0020)
-#define TIM_OCMode_Toggle ((uint16_t)0x0030)
-#define TIM_OCMode_PWM1 ((uint16_t)0x0060)
-#define TIM_OCMode_PWM2 ((uint16_t)0x0070)
-#define IS_TIM_OC_MODE(MODE) (((MODE) == TIM_OCMode_Timing) || \
- ((MODE) == TIM_OCMode_Active) || \
- ((MODE) == TIM_OCMode_Inactive) || \
- ((MODE) == TIM_OCMode_Toggle)|| \
- ((MODE) == TIM_OCMode_PWM1) || \
- ((MODE) == TIM_OCMode_PWM2))
-#define IS_TIM_OCM(MODE) (((MODE) == TIM_OCMode_Timing) || \
- ((MODE) == TIM_OCMode_Active) || \
- ((MODE) == TIM_OCMode_Inactive) || \
- ((MODE) == TIM_OCMode_Toggle)|| \
- ((MODE) == TIM_OCMode_PWM1) || \
- ((MODE) == TIM_OCMode_PWM2) || \
- ((MODE) == TIM_ForcedAction_Active) || \
- ((MODE) == TIM_ForcedAction_InActive))
-/**
- * @}
- */
-
-/** @defgroup TIM_One_Pulse_Mode
- * @{
- */
-
-#define TIM_OPMode_Single ((uint16_t)0x0008)
-#define TIM_OPMode_Repetitive ((uint16_t)0x0000)
-#define IS_TIM_OPM_MODE(MODE) (((MODE) == TIM_OPMode_Single) || \
- ((MODE) == TIM_OPMode_Repetitive))
-/**
- * @}
- */
-
-/** @defgroup TIM_Channel
- * @{
- */
-
-#define TIM_Channel_1 ((uint16_t)0x0000)
-#define TIM_Channel_2 ((uint16_t)0x0004)
-#define TIM_Channel_3 ((uint16_t)0x0008)
-#define TIM_Channel_4 ((uint16_t)0x000C)
-
-#define IS_TIM_CHANNEL(CHANNEL) (((CHANNEL) == TIM_Channel_1) || \
- ((CHANNEL) == TIM_Channel_2) || \
- ((CHANNEL) == TIM_Channel_3) || \
- ((CHANNEL) == TIM_Channel_4))
-
-#define IS_TIM_PWMI_CHANNEL(CHANNEL) (((CHANNEL) == TIM_Channel_1) || \
- ((CHANNEL) == TIM_Channel_2))
-#define IS_TIM_COMPLEMENTARY_CHANNEL(CHANNEL) (((CHANNEL) == TIM_Channel_1) || \
- ((CHANNEL) == TIM_Channel_2) || \
- ((CHANNEL) == TIM_Channel_3))
-/**
- * @}
- */
-
-/** @defgroup TIM_Clock_Division_CKD
- * @{
- */
-
-#define TIM_CKD_DIV1 ((uint16_t)0x0000)
-#define TIM_CKD_DIV2 ((uint16_t)0x0100)
-#define TIM_CKD_DIV4 ((uint16_t)0x0200)
-#define IS_TIM_CKD_DIV(DIV) (((DIV) == TIM_CKD_DIV1) || \
- ((DIV) == TIM_CKD_DIV2) || \
- ((DIV) == TIM_CKD_DIV4))
-/**
- * @}
- */
-
-/** @defgroup TIM_Counter_Mode
- * @{
- */
-
-#define TIM_CounterMode_Up ((uint16_t)0x0000)
-#define TIM_CounterMode_Down ((uint16_t)0x0010)
-#define TIM_CounterMode_CenterAligned1 ((uint16_t)0x0020)
-#define TIM_CounterMode_CenterAligned2 ((uint16_t)0x0040)
-#define TIM_CounterMode_CenterAligned3 ((uint16_t)0x0060)
-#define IS_TIM_COUNTER_MODE(MODE) (((MODE) == TIM_CounterMode_Up) || \
- ((MODE) == TIM_CounterMode_Down) || \
- ((MODE) == TIM_CounterMode_CenterAligned1) || \
- ((MODE) == TIM_CounterMode_CenterAligned2) || \
- ((MODE) == TIM_CounterMode_CenterAligned3))
-/**
- * @}
- */
-
-/** @defgroup TIM_Output_Compare_Polarity
- * @{
- */
-
-#define TIM_OCPolarity_High ((uint16_t)0x0000)
-#define TIM_OCPolarity_Low ((uint16_t)0x0002)
-#define IS_TIM_OC_POLARITY(POLARITY) (((POLARITY) == TIM_OCPolarity_High) || \
- ((POLARITY) == TIM_OCPolarity_Low))
-/**
- * @}
- */
-
-/** @defgroup TIM_Output_Compare_N_Polarity
- * @{
- */
-
-#define TIM_OCNPolarity_High ((uint16_t)0x0000)
-#define TIM_OCNPolarity_Low ((uint16_t)0x0008)
-#define IS_TIM_OCN_POLARITY(POLARITY) (((POLARITY) == TIM_OCNPolarity_High) || \
- ((POLARITY) == TIM_OCNPolarity_Low))
-/**
- * @}
- */
-
-/** @defgroup TIM_Output_Compare_State
- * @{
- */
-
-#define TIM_OutputState_Disable ((uint16_t)0x0000)
-#define TIM_OutputState_Enable ((uint16_t)0x0001)
-#define IS_TIM_OUTPUT_STATE(STATE) (((STATE) == TIM_OutputState_Disable) || \
- ((STATE) == TIM_OutputState_Enable))
-/**
- * @}
- */
-
-/** @defgroup TIM_Output_Compare_N_State
- * @{
- */
-
-#define TIM_OutputNState_Disable ((uint16_t)0x0000)
-#define TIM_OutputNState_Enable ((uint16_t)0x0004)
-#define IS_TIM_OUTPUTN_STATE(STATE) (((STATE) == TIM_OutputNState_Disable) || \
- ((STATE) == TIM_OutputNState_Enable))
-/**
- * @}
- */
-
-/** @defgroup TIM_Capture_Compare_State
- * @{
- */
-
-#define TIM_CCx_Enable ((uint16_t)0x0001)
-#define TIM_CCx_Disable ((uint16_t)0x0000)
-#define IS_TIM_CCX(CCX) (((CCX) == TIM_CCx_Enable) || \
- ((CCX) == TIM_CCx_Disable))
-/**
- * @}
- */
-
-/** @defgroup TIM_Capture_Compare_N_State
- * @{
- */
-
-#define TIM_CCxN_Enable ((uint16_t)0x0004)
-#define TIM_CCxN_Disable ((uint16_t)0x0000)
-#define IS_TIM_CCXN(CCXN) (((CCXN) == TIM_CCxN_Enable) || \
- ((CCXN) == TIM_CCxN_Disable))
-/**
- * @}
- */
-
-/** @defgroup TIM_Break_Input_enable_disable
- * @{
- */
-
-#define TIM_Break_Enable ((uint16_t)0x1000)
-#define TIM_Break_Disable ((uint16_t)0x0000)
-#define IS_TIM_BREAK_STATE(STATE) (((STATE) == TIM_Break_Enable) || \
- ((STATE) == TIM_Break_Disable))
-/**
- * @}
- */
-
-/** @defgroup TIM_Break_Polarity
- * @{
- */
-
-#define TIM_BreakPolarity_Low ((uint16_t)0x0000)
-#define TIM_BreakPolarity_High ((uint16_t)0x2000)
-#define IS_TIM_BREAK_POLARITY(POLARITY) (((POLARITY) == TIM_BreakPolarity_Low) || \
- ((POLARITY) == TIM_BreakPolarity_High))
-/**
- * @}
- */
-
-/** @defgroup TIM_AOE_Bit_Set_Reset
- * @{
- */
-
-#define TIM_AutomaticOutput_Enable ((uint16_t)0x4000)
-#define TIM_AutomaticOutput_Disable ((uint16_t)0x0000)
-#define IS_TIM_AUTOMATIC_OUTPUT_STATE(STATE) (((STATE) == TIM_AutomaticOutput_Enable) || \
- ((STATE) == TIM_AutomaticOutput_Disable))
-/**
- * @}
- */
-
-/** @defgroup TIM_Lock_level
- * @{
- */
-
-#define TIM_LOCKLevel_OFF ((uint16_t)0x0000)
-#define TIM_LOCKLevel_1 ((uint16_t)0x0100)
-#define TIM_LOCKLevel_2 ((uint16_t)0x0200)
-#define TIM_LOCKLevel_3 ((uint16_t)0x0300)
-#define IS_TIM_LOCK_LEVEL(LEVEL) (((LEVEL) == TIM_LOCKLevel_OFF) || \
- ((LEVEL) == TIM_LOCKLevel_1) || \
- ((LEVEL) == TIM_LOCKLevel_2) || \
- ((LEVEL) == TIM_LOCKLevel_3))
-/**
- * @}
- */
-
-/** @defgroup TIM_OSSI_Off_State_Selection_for_Idle_mode_state
- * @{
- */
-
-#define TIM_OSSIState_Enable ((uint16_t)0x0400)
-#define TIM_OSSIState_Disable ((uint16_t)0x0000)
-#define IS_TIM_OSSI_STATE(STATE) (((STATE) == TIM_OSSIState_Enable) || \
- ((STATE) == TIM_OSSIState_Disable))
-/**
- * @}
- */
-
-/** @defgroup TIM_OSSR_Off_State_Selection_for_Run_mode_state
- * @{
- */
-
-#define TIM_OSSRState_Enable ((uint16_t)0x0800)
-#define TIM_OSSRState_Disable ((uint16_t)0x0000)
-#define IS_TIM_OSSR_STATE(STATE) (((STATE) == TIM_OSSRState_Enable) || \
- ((STATE) == TIM_OSSRState_Disable))
-/**
- * @}
- */
-
-/** @defgroup TIM_Output_Compare_Idle_State
- * @{
- */
-
-#define TIM_OCIdleState_Set ((uint16_t)0x0100)
-#define TIM_OCIdleState_Reset ((uint16_t)0x0000)
-#define IS_TIM_OCIDLE_STATE(STATE) (((STATE) == TIM_OCIdleState_Set) || \
- ((STATE) == TIM_OCIdleState_Reset))
-/**
- * @}
- */
-
-/** @defgroup TIM_Output_Compare_N_Idle_State
- * @{
- */
-
-#define TIM_OCNIdleState_Set ((uint16_t)0x0200)
-#define TIM_OCNIdleState_Reset ((uint16_t)0x0000)
-#define IS_TIM_OCNIDLE_STATE(STATE) (((STATE) == TIM_OCNIdleState_Set) || \
- ((STATE) == TIM_OCNIdleState_Reset))
-/**
- * @}
- */
-
-/** @defgroup TIM_Input_Capture_Polarity
- * @{
- */
-
-#define TIM_ICPolarity_Rising ((uint16_t)0x0000)
-#define TIM_ICPolarity_Falling ((uint16_t)0x0002)
-#define TIM_ICPolarity_BothEdge ((uint16_t)0x000A)
-#define IS_TIM_IC_POLARITY(POLARITY) (((POLARITY) == TIM_ICPolarity_Rising) || \
- ((POLARITY) == TIM_ICPolarity_Falling)|| \
- ((POLARITY) == TIM_ICPolarity_BothEdge))
-/**
- * @}
- */
-
-/** @defgroup TIM_Input_Capture_Selection
- * @{
- */
-
-#define TIM_ICSelection_DirectTI ((uint16_t)0x0001) /*!< TIM Input 1, 2, 3 or 4 is selected to be
- connected to IC1, IC2, IC3 or IC4, respectively */
-#define TIM_ICSelection_IndirectTI ((uint16_t)0x0002) /*!< TIM Input 1, 2, 3 or 4 is selected to be
- connected to IC2, IC1, IC4 or IC3, respectively. */
-#define TIM_ICSelection_TRC ((uint16_t)0x0003) /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to TRC. */
-#define IS_TIM_IC_SELECTION(SELECTION) (((SELECTION) == TIM_ICSelection_DirectTI) || \
- ((SELECTION) == TIM_ICSelection_IndirectTI) || \
- ((SELECTION) == TIM_ICSelection_TRC))
-/**
- * @}
- */
-
-/** @defgroup TIM_Input_Capture_Prescaler
- * @{
- */
-
-#define TIM_ICPSC_DIV1 ((uint16_t)0x0000) /*!< Capture performed each time an edge is detected on the capture input. */
-#define TIM_ICPSC_DIV2 ((uint16_t)0x0004) /*!< Capture performed once every 2 events. */
-#define TIM_ICPSC_DIV4 ((uint16_t)0x0008) /*!< Capture performed once every 4 events. */
-#define TIM_ICPSC_DIV8 ((uint16_t)0x000C) /*!< Capture performed once every 8 events. */
-#define IS_TIM_IC_PRESCALER(PRESCALER) (((PRESCALER) == TIM_ICPSC_DIV1) || \
- ((PRESCALER) == TIM_ICPSC_DIV2) || \
- ((PRESCALER) == TIM_ICPSC_DIV4) || \
- ((PRESCALER) == TIM_ICPSC_DIV8))
-/**
- * @}
- */
-
-/** @defgroup TIM_interrupt_sources
- * @{
- */
-
-#define TIM_IT_Update ((uint16_t)0x0001)
-#define TIM_IT_CC1 ((uint16_t)0x0002)
-#define TIM_IT_CC2 ((uint16_t)0x0004)
-#define TIM_IT_CC3 ((uint16_t)0x0008)
-#define TIM_IT_CC4 ((uint16_t)0x0010)
-#define TIM_IT_COM ((uint16_t)0x0020)
-#define TIM_IT_Trigger ((uint16_t)0x0040)
-#define TIM_IT_Break ((uint16_t)0x0080)
-#define IS_TIM_IT(IT) ((((IT) & (uint16_t)0xFF00) == 0x0000) && ((IT) != 0x0000))
-
-#define IS_TIM_GET_IT(IT) (((IT) == TIM_IT_Update) || \
- ((IT) == TIM_IT_CC1) || \
- ((IT) == TIM_IT_CC2) || \
- ((IT) == TIM_IT_CC3) || \
- ((IT) == TIM_IT_CC4) || \
- ((IT) == TIM_IT_COM) || \
- ((IT) == TIM_IT_Trigger) || \
- ((IT) == TIM_IT_Break))
-/**
- * @}
- */
-
-/** @defgroup TIM_DMA_Base_address
- * @{
- */
-
-#define TIM_DMABase_CR1 ((uint16_t)0x0000)
-#define TIM_DMABase_CR2 ((uint16_t)0x0001)
-#define TIM_DMABase_SMCR ((uint16_t)0x0002)
-#define TIM_DMABase_DIER ((uint16_t)0x0003)
-#define TIM_DMABase_SR ((uint16_t)0x0004)
-#define TIM_DMABase_EGR ((uint16_t)0x0005)
-#define TIM_DMABase_CCMR1 ((uint16_t)0x0006)
-#define TIM_DMABase_CCMR2 ((uint16_t)0x0007)
-#define TIM_DMABase_CCER ((uint16_t)0x0008)
-#define TIM_DMABase_CNT ((uint16_t)0x0009)
-#define TIM_DMABase_PSC ((uint16_t)0x000A)
-#define TIM_DMABase_ARR ((uint16_t)0x000B)
-#define TIM_DMABase_RCR ((uint16_t)0x000C)
-#define TIM_DMABase_CCR1 ((uint16_t)0x000D)
-#define TIM_DMABase_CCR2 ((uint16_t)0x000E)
-#define TIM_DMABase_CCR3 ((uint16_t)0x000F)
-#define TIM_DMABase_CCR4 ((uint16_t)0x0010)
-#define TIM_DMABase_BDTR ((uint16_t)0x0011)
-#define TIM_DMABase_DCR ((uint16_t)0x0012)
-#define TIM_DMABase_OR ((uint16_t)0x0013)
-#define IS_TIM_DMA_BASE(BASE) (((BASE) == TIM_DMABase_CR1) || \
- ((BASE) == TIM_DMABase_CR2) || \
- ((BASE) == TIM_DMABase_SMCR) || \
- ((BASE) == TIM_DMABase_DIER) || \
- ((BASE) == TIM_DMABase_SR) || \
- ((BASE) == TIM_DMABase_EGR) || \
- ((BASE) == TIM_DMABase_CCMR1) || \
- ((BASE) == TIM_DMABase_CCMR2) || \
- ((BASE) == TIM_DMABase_CCER) || \
- ((BASE) == TIM_DMABase_CNT) || \
- ((BASE) == TIM_DMABase_PSC) || \
- ((BASE) == TIM_DMABase_ARR) || \
- ((BASE) == TIM_DMABase_RCR) || \
- ((BASE) == TIM_DMABase_CCR1) || \
- ((BASE) == TIM_DMABase_CCR2) || \
- ((BASE) == TIM_DMABase_CCR3) || \
- ((BASE) == TIM_DMABase_CCR4) || \
- ((BASE) == TIM_DMABase_BDTR) || \
- ((BASE) == TIM_DMABase_DCR) || \
- ((BASE) == TIM_DMABase_OR))
-/**
- * @}
- */
-
-/** @defgroup TIM_DMA_Burst_Length
- * @{
- */
-
-#define TIM_DMABurstLength_1Transfer ((uint16_t)0x0000)
-#define TIM_DMABurstLength_2Transfers ((uint16_t)0x0100)
-#define TIM_DMABurstLength_3Transfers ((uint16_t)0x0200)
-#define TIM_DMABurstLength_4Transfers ((uint16_t)0x0300)
-#define TIM_DMABurstLength_5Transfers ((uint16_t)0x0400)
-#define TIM_DMABurstLength_6Transfers ((uint16_t)0x0500)
-#define TIM_DMABurstLength_7Transfers ((uint16_t)0x0600)
-#define TIM_DMABurstLength_8Transfers ((uint16_t)0x0700)
-#define TIM_DMABurstLength_9Transfers ((uint16_t)0x0800)
-#define TIM_DMABurstLength_10Transfers ((uint16_t)0x0900)
-#define TIM_DMABurstLength_11Transfers ((uint16_t)0x0A00)
-#define TIM_DMABurstLength_12Transfers ((uint16_t)0x0B00)
-#define TIM_DMABurstLength_13Transfers ((uint16_t)0x0C00)
-#define TIM_DMABurstLength_14Transfers ((uint16_t)0x0D00)
-#define TIM_DMABurstLength_15Transfers ((uint16_t)0x0E00)
-#define TIM_DMABurstLength_16Transfers ((uint16_t)0x0F00)
-#define TIM_DMABurstLength_17Transfers ((uint16_t)0x1000)
-#define TIM_DMABurstLength_18Transfers ((uint16_t)0x1100)
-#define IS_TIM_DMA_LENGTH(LENGTH) (((LENGTH) == TIM_DMABurstLength_1Transfer) || \
- ((LENGTH) == TIM_DMABurstLength_2Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_3Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_4Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_5Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_6Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_7Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_8Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_9Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_10Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_11Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_12Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_13Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_14Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_15Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_16Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_17Transfers) || \
- ((LENGTH) == TIM_DMABurstLength_18Transfers))
-/**
- * @}
- */
-
-/** @defgroup TIM_DMA_sources
- * @{
- */
-
-#define TIM_DMA_Update ((uint16_t)0x0100)
-#define TIM_DMA_CC1 ((uint16_t)0x0200)
-#define TIM_DMA_CC2 ((uint16_t)0x0400)
-#define TIM_DMA_CC3 ((uint16_t)0x0800)
-#define TIM_DMA_CC4 ((uint16_t)0x1000)
-#define TIM_DMA_COM ((uint16_t)0x2000)
-#define TIM_DMA_Trigger ((uint16_t)0x4000)
-#define IS_TIM_DMA_SOURCE(SOURCE) ((((SOURCE) & (uint16_t)0x80FF) == 0x0000) && ((SOURCE) != 0x0000))
-
-/**
- * @}
- */
-
-/** @defgroup TIM_External_Trigger_Prescaler
- * @{
- */
-
-#define TIM_ExtTRGPSC_OFF ((uint16_t)0x0000)
-#define TIM_ExtTRGPSC_DIV2 ((uint16_t)0x1000)
-#define TIM_ExtTRGPSC_DIV4 ((uint16_t)0x2000)
-#define TIM_ExtTRGPSC_DIV8 ((uint16_t)0x3000)
-#define IS_TIM_EXT_PRESCALER(PRESCALER) (((PRESCALER) == TIM_ExtTRGPSC_OFF) || \
- ((PRESCALER) == TIM_ExtTRGPSC_DIV2) || \
- ((PRESCALER) == TIM_ExtTRGPSC_DIV4) || \
- ((PRESCALER) == TIM_ExtTRGPSC_DIV8))
-/**
- * @}
- */
-
-/** @defgroup TIM_Internal_Trigger_Selection
- * @{
- */
-
-#define TIM_TS_ITR0 ((uint16_t)0x0000)
-#define TIM_TS_ITR1 ((uint16_t)0x0010)
-#define TIM_TS_ITR2 ((uint16_t)0x0020)
-#define TIM_TS_ITR3 ((uint16_t)0x0030)
-#define TIM_TS_TI1F_ED ((uint16_t)0x0040)
-#define TIM_TS_TI1FP1 ((uint16_t)0x0050)
-#define TIM_TS_TI2FP2 ((uint16_t)0x0060)
-#define TIM_TS_ETRF ((uint16_t)0x0070)
-#define IS_TIM_TRIGGER_SELECTION(SELECTION) (((SELECTION) == TIM_TS_ITR0) || \
- ((SELECTION) == TIM_TS_ITR1) || \
- ((SELECTION) == TIM_TS_ITR2) || \
- ((SELECTION) == TIM_TS_ITR3) || \
- ((SELECTION) == TIM_TS_TI1F_ED) || \
- ((SELECTION) == TIM_TS_TI1FP1) || \
- ((SELECTION) == TIM_TS_TI2FP2) || \
- ((SELECTION) == TIM_TS_ETRF))
-#define IS_TIM_INTERNAL_TRIGGER_SELECTION(SELECTION) (((SELECTION) == TIM_TS_ITR0) || \
- ((SELECTION) == TIM_TS_ITR1) || \
- ((SELECTION) == TIM_TS_ITR2) || \
- ((SELECTION) == TIM_TS_ITR3))
-/**
- * @}
- */
-
-/** @defgroup TIM_TIx_External_Clock_Source
- * @{
- */
-
-#define TIM_TIxExternalCLK1Source_TI1 ((uint16_t)0x0050)
-#define TIM_TIxExternalCLK1Source_TI2 ((uint16_t)0x0060)
-#define TIM_TIxExternalCLK1Source_TI1ED ((uint16_t)0x0040)
-
-/**
- * @}
- */
-
-/** @defgroup TIM_External_Trigger_Polarity
- * @{
- */
-#define TIM_ExtTRGPolarity_Inverted ((uint16_t)0x8000)
-#define TIM_ExtTRGPolarity_NonInverted ((uint16_t)0x0000)
-#define IS_TIM_EXT_POLARITY(POLARITY) (((POLARITY) == TIM_ExtTRGPolarity_Inverted) || \
- ((POLARITY) == TIM_ExtTRGPolarity_NonInverted))
-/**
- * @}
- */
-
-/** @defgroup TIM_Prescaler_Reload_Mode
- * @{
- */
-
-#define TIM_PSCReloadMode_Update ((uint16_t)0x0000)
-#define TIM_PSCReloadMode_Immediate ((uint16_t)0x0001)
-#define IS_TIM_PRESCALER_RELOAD(RELOAD) (((RELOAD) == TIM_PSCReloadMode_Update) || \
- ((RELOAD) == TIM_PSCReloadMode_Immediate))
-/**
- * @}
- */
-
-/** @defgroup TIM_Forced_Action
- * @{
- */
-
-#define TIM_ForcedAction_Active ((uint16_t)0x0050)
-#define TIM_ForcedAction_InActive ((uint16_t)0x0040)
-#define IS_TIM_FORCED_ACTION(ACTION) (((ACTION) == TIM_ForcedAction_Active) || \
- ((ACTION) == TIM_ForcedAction_InActive))
-/**
- * @}
- */
-
-/** @defgroup TIM_Encoder_Mode
- * @{
- */
-
-#define TIM_EncoderMode_TI1 ((uint16_t)0x0001)
-#define TIM_EncoderMode_TI2 ((uint16_t)0x0002)
-#define TIM_EncoderMode_TI12 ((uint16_t)0x0003)
-#define IS_TIM_ENCODER_MODE(MODE) (((MODE) == TIM_EncoderMode_TI1) || \
- ((MODE) == TIM_EncoderMode_TI2) || \
- ((MODE) == TIM_EncoderMode_TI12))
-/**
- * @}
- */
-
-
-/** @defgroup TIM_Event_Source
- * @{
- */
-
-#define TIM_EventSource_Update ((uint16_t)0x0001)
-#define TIM_EventSource_CC1 ((uint16_t)0x0002)
-#define TIM_EventSource_CC2 ((uint16_t)0x0004)
-#define TIM_EventSource_CC3 ((uint16_t)0x0008)
-#define TIM_EventSource_CC4 ((uint16_t)0x0010)
-#define TIM_EventSource_COM ((uint16_t)0x0020)
-#define TIM_EventSource_Trigger ((uint16_t)0x0040)
-#define TIM_EventSource_Break ((uint16_t)0x0080)
-#define IS_TIM_EVENT_SOURCE(SOURCE) ((((SOURCE) & (uint16_t)0xFF00) == 0x0000) && ((SOURCE) != 0x0000))
-
-/**
- * @}
- */
-
-/** @defgroup TIM_Update_Source
- * @{
- */
-
-#define TIM_UpdateSource_Global ((uint16_t)0x0000) /*!< Source of update is the counter overflow/underflow
- or the setting of UG bit, or an update generation
- through the slave mode controller. */
-#define TIM_UpdateSource_Regular ((uint16_t)0x0001) /*!< Source of update is counter overflow/underflow. */
-#define IS_TIM_UPDATE_SOURCE(SOURCE) (((SOURCE) == TIM_UpdateSource_Global) || \
- ((SOURCE) == TIM_UpdateSource_Regular))
-/**
- * @}
- */
-
-/** @defgroup TIM_Output_Compare_Preload_State
- * @{
- */
-
-#define TIM_OCPreload_Enable ((uint16_t)0x0008)
-#define TIM_OCPreload_Disable ((uint16_t)0x0000)
-#define IS_TIM_OCPRELOAD_STATE(STATE) (((STATE) == TIM_OCPreload_Enable) || \
- ((STATE) == TIM_OCPreload_Disable))
-/**
- * @}
- */
-
-/** @defgroup TIM_Output_Compare_Fast_State
- * @{
- */
-
-#define TIM_OCFast_Enable ((uint16_t)0x0004)
-#define TIM_OCFast_Disable ((uint16_t)0x0000)
-#define IS_TIM_OCFAST_STATE(STATE) (((STATE) == TIM_OCFast_Enable) || \
- ((STATE) == TIM_OCFast_Disable))
-
-/**
- * @}
- */
-
-/** @defgroup TIM_Output_Compare_Clear_State
- * @{
- */
-
-#define TIM_OCClear_Enable ((uint16_t)0x0080)
-#define TIM_OCClear_Disable ((uint16_t)0x0000)
-#define IS_TIM_OCCLEAR_STATE(STATE) (((STATE) == TIM_OCClear_Enable) || \
- ((STATE) == TIM_OCClear_Disable))
-/**
- * @}
- */
-
-/** @defgroup TIM_Trigger_Output_Source
- * @{
- */
-
-#define TIM_TRGOSource_Reset ((uint16_t)0x0000)
-#define TIM_TRGOSource_Enable ((uint16_t)0x0010)
-#define TIM_TRGOSource_Update ((uint16_t)0x0020)
-#define TIM_TRGOSource_OC1 ((uint16_t)0x0030)
-#define TIM_TRGOSource_OC1Ref ((uint16_t)0x0040)
-#define TIM_TRGOSource_OC2Ref ((uint16_t)0x0050)
-#define TIM_TRGOSource_OC3Ref ((uint16_t)0x0060)
-#define TIM_TRGOSource_OC4Ref ((uint16_t)0x0070)
-#define IS_TIM_TRGO_SOURCE(SOURCE) (((SOURCE) == TIM_TRGOSource_Reset) || \
- ((SOURCE) == TIM_TRGOSource_Enable) || \
- ((SOURCE) == TIM_TRGOSource_Update) || \
- ((SOURCE) == TIM_TRGOSource_OC1) || \
- ((SOURCE) == TIM_TRGOSource_OC1Ref) || \
- ((SOURCE) == TIM_TRGOSource_OC2Ref) || \
- ((SOURCE) == TIM_TRGOSource_OC3Ref) || \
- ((SOURCE) == TIM_TRGOSource_OC4Ref))
-/**
- * @}
- */
-
-/** @defgroup TIM_Slave_Mode
- * @{
- */
-
-#define TIM_SlaveMode_Reset ((uint16_t)0x0004)
-#define TIM_SlaveMode_Gated ((uint16_t)0x0005)
-#define TIM_SlaveMode_Trigger ((uint16_t)0x0006)
-#define TIM_SlaveMode_External1 ((uint16_t)0x0007)
-#define IS_TIM_SLAVE_MODE(MODE) (((MODE) == TIM_SlaveMode_Reset) || \
- ((MODE) == TIM_SlaveMode_Gated) || \
- ((MODE) == TIM_SlaveMode_Trigger) || \
- ((MODE) == TIM_SlaveMode_External1))
-/**
- * @}
- */
-
-/** @defgroup TIM_Master_Slave_Mode
- * @{
- */
-
-#define TIM_MasterSlaveMode_Enable ((uint16_t)0x0080)
-#define TIM_MasterSlaveMode_Disable ((uint16_t)0x0000)
-#define IS_TIM_MSM_STATE(STATE) (((STATE) == TIM_MasterSlaveMode_Enable) || \
- ((STATE) == TIM_MasterSlaveMode_Disable))
-/**
- * @}
- */
-/** @defgroup TIM_Remap
- * @{
- */
-
-#define TIM2_TIM8_TRGO ((uint16_t)0x0000)
-#define TIM2_ETH_PTP ((uint16_t)0x0400)
-#define TIM2_USBFS_SOF ((uint16_t)0x0800)
-#define TIM2_USBHS_SOF ((uint16_t)0x0C00)
-
-#define TIM5_GPIO ((uint16_t)0x0000)
-#define TIM5_LSI ((uint16_t)0x0040)
-#define TIM5_LSE ((uint16_t)0x0080)
-#define TIM5_RTC ((uint16_t)0x00C0)
-
-#define TIM11_GPIO ((uint16_t)0x0000)
-#define TIM11_HSE ((uint16_t)0x0002)
-
-#define IS_TIM_REMAP(TIM_REMAP) (((TIM_REMAP) == TIM2_TIM8_TRGO)||\
- ((TIM_REMAP) == TIM2_ETH_PTP)||\
- ((TIM_REMAP) == TIM2_USBFS_SOF)||\
- ((TIM_REMAP) == TIM2_USBHS_SOF)||\
- ((TIM_REMAP) == TIM5_GPIO)||\
- ((TIM_REMAP) == TIM5_LSI)||\
- ((TIM_REMAP) == TIM5_LSE)||\
- ((TIM_REMAP) == TIM5_RTC)||\
- ((TIM_REMAP) == TIM11_GPIO)||\
- ((TIM_REMAP) == TIM11_HSE))
-
-/**
- * @}
- */
-/** @defgroup TIM_Flags
- * @{
- */
-
-#define TIM_FLAG_Update ((uint16_t)0x0001)
-#define TIM_FLAG_CC1 ((uint16_t)0x0002)
-#define TIM_FLAG_CC2 ((uint16_t)0x0004)
-#define TIM_FLAG_CC3 ((uint16_t)0x0008)
-#define TIM_FLAG_CC4 ((uint16_t)0x0010)
-#define TIM_FLAG_COM ((uint16_t)0x0020)
-#define TIM_FLAG_Trigger ((uint16_t)0x0040)
-#define TIM_FLAG_Break ((uint16_t)0x0080)
-#define TIM_FLAG_CC1OF ((uint16_t)0x0200)
-#define TIM_FLAG_CC2OF ((uint16_t)0x0400)
-#define TIM_FLAG_CC3OF ((uint16_t)0x0800)
-#define TIM_FLAG_CC4OF ((uint16_t)0x1000)
-#define IS_TIM_GET_FLAG(FLAG) (((FLAG) == TIM_FLAG_Update) || \
- ((FLAG) == TIM_FLAG_CC1) || \
- ((FLAG) == TIM_FLAG_CC2) || \
- ((FLAG) == TIM_FLAG_CC3) || \
- ((FLAG) == TIM_FLAG_CC4) || \
- ((FLAG) == TIM_FLAG_COM) || \
- ((FLAG) == TIM_FLAG_Trigger) || \
- ((FLAG) == TIM_FLAG_Break) || \
- ((FLAG) == TIM_FLAG_CC1OF) || \
- ((FLAG) == TIM_FLAG_CC2OF) || \
- ((FLAG) == TIM_FLAG_CC3OF) || \
- ((FLAG) == TIM_FLAG_CC4OF))
-
-/**
- * @}
- */
-
-/** @defgroup TIM_Input_Capture_Filer_Value
- * @{
- */
-
-#define IS_TIM_IC_FILTER(ICFILTER) ((ICFILTER) <= 0xF)
-/**
- * @}
- */
-
-/** @defgroup TIM_External_Trigger_Filter
- * @{
- */
-
-#define IS_TIM_EXT_FILTER(EXTFILTER) ((EXTFILTER) <= 0xF)
-/**
- * @}
- */
-
-/** @defgroup TIM_Legacy
- * @{
- */
-
-#define TIM_DMABurstLength_1Byte TIM_DMABurstLength_1Transfer
-#define TIM_DMABurstLength_2Bytes TIM_DMABurstLength_2Transfers
-#define TIM_DMABurstLength_3Bytes TIM_DMABurstLength_3Transfers
-#define TIM_DMABurstLength_4Bytes TIM_DMABurstLength_4Transfers
-#define TIM_DMABurstLength_5Bytes TIM_DMABurstLength_5Transfers
-#define TIM_DMABurstLength_6Bytes TIM_DMABurstLength_6Transfers
-#define TIM_DMABurstLength_7Bytes TIM_DMABurstLength_7Transfers
-#define TIM_DMABurstLength_8Bytes TIM_DMABurstLength_8Transfers
-#define TIM_DMABurstLength_9Bytes TIM_DMABurstLength_9Transfers
-#define TIM_DMABurstLength_10Bytes TIM_DMABurstLength_10Transfers
-#define TIM_DMABurstLength_11Bytes TIM_DMABurstLength_11Transfers
-#define TIM_DMABurstLength_12Bytes TIM_DMABurstLength_12Transfers
-#define TIM_DMABurstLength_13Bytes TIM_DMABurstLength_13Transfers
-#define TIM_DMABurstLength_14Bytes TIM_DMABurstLength_14Transfers
-#define TIM_DMABurstLength_15Bytes TIM_DMABurstLength_15Transfers
-#define TIM_DMABurstLength_16Bytes TIM_DMABurstLength_16Transfers
-#define TIM_DMABurstLength_17Bytes TIM_DMABurstLength_17Transfers
-#define TIM_DMABurstLength_18Bytes TIM_DMABurstLength_18Transfers
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* TimeBase management ********************************************************/
-void TIM_DeInit(TIM_TypeDef* TIMx);
-void TIM_TimeBaseInit(TIM_TypeDef* TIMx, TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct);
-void TIM_TimeBaseStructInit(TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct);
-void TIM_PrescalerConfig(TIM_TypeDef* TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode);
-void TIM_CounterModeConfig(TIM_TypeDef* TIMx, uint16_t TIM_CounterMode);
-void TIM_SetCounter(TIM_TypeDef* TIMx, uint32_t Counter);
-void TIM_SetAutoreload(TIM_TypeDef* TIMx, uint32_t Autoreload);
-uint32_t TIM_GetCounter(TIM_TypeDef* TIMx);
-uint16_t TIM_GetPrescaler(TIM_TypeDef* TIMx);
-void TIM_UpdateDisableConfig(TIM_TypeDef* TIMx, FunctionalState NewState);
-void TIM_UpdateRequestConfig(TIM_TypeDef* TIMx, uint16_t TIM_UpdateSource);
-void TIM_ARRPreloadConfig(TIM_TypeDef* TIMx, FunctionalState NewState);
-void TIM_SelectOnePulseMode(TIM_TypeDef* TIMx, uint16_t TIM_OPMode);
-void TIM_SetClockDivision(TIM_TypeDef* TIMx, uint16_t TIM_CKD);
-void TIM_Cmd(TIM_TypeDef* TIMx, FunctionalState NewState);
-
-/* Output Compare management **************************************************/
-void TIM_OC1Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
-void TIM_OC2Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
-void TIM_OC3Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
-void TIM_OC4Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
-void TIM_OCStructInit(TIM_OCInitTypeDef* TIM_OCInitStruct);
-void TIM_SelectOCxM(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_OCMode);
-void TIM_SetCompare1(TIM_TypeDef* TIMx, uint32_t Compare1);
-void TIM_SetCompare2(TIM_TypeDef* TIMx, uint32_t Compare2);
-void TIM_SetCompare3(TIM_TypeDef* TIMx, uint32_t Compare3);
-void TIM_SetCompare4(TIM_TypeDef* TIMx, uint32_t Compare4);
-void TIM_ForcedOC1Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction);
-void TIM_ForcedOC2Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction);
-void TIM_ForcedOC3Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction);
-void TIM_ForcedOC4Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction);
-void TIM_OC1PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload);
-void TIM_OC2PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload);
-void TIM_OC3PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload);
-void TIM_OC4PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload);
-void TIM_OC1FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast);
-void TIM_OC2FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast);
-void TIM_OC3FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast);
-void TIM_OC4FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast);
-void TIM_ClearOC1Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear);
-void TIM_ClearOC2Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear);
-void TIM_ClearOC3Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear);
-void TIM_ClearOC4Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear);
-void TIM_OC1PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity);
-void TIM_OC1NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity);
-void TIM_OC2PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity);
-void TIM_OC2NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity);
-void TIM_OC3PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity);
-void TIM_OC3NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity);
-void TIM_OC4PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity);
-void TIM_CCxCmd(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_CCx);
-void TIM_CCxNCmd(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_CCxN);
-
-/* Input Capture management ***************************************************/
-void TIM_ICInit(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct);
-void TIM_ICStructInit(TIM_ICInitTypeDef* TIM_ICInitStruct);
-void TIM_PWMIConfig(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct);
-uint32_t TIM_GetCapture1(TIM_TypeDef* TIMx);
-uint32_t TIM_GetCapture2(TIM_TypeDef* TIMx);
-uint32_t TIM_GetCapture3(TIM_TypeDef* TIMx);
-uint32_t TIM_GetCapture4(TIM_TypeDef* TIMx);
-void TIM_SetIC1Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC);
-void TIM_SetIC2Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC);
-void TIM_SetIC3Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC);
-void TIM_SetIC4Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC);
-
-/* Advanced-control timers (TIM1 and TIM8) specific features ******************/
-void TIM_BDTRConfig(TIM_TypeDef* TIMx, TIM_BDTRInitTypeDef *TIM_BDTRInitStruct);
-void TIM_BDTRStructInit(TIM_BDTRInitTypeDef* TIM_BDTRInitStruct);
-void TIM_CtrlPWMOutputs(TIM_TypeDef* TIMx, FunctionalState NewState);
-void TIM_SelectCOM(TIM_TypeDef* TIMx, FunctionalState NewState);
-void TIM_CCPreloadControl(TIM_TypeDef* TIMx, FunctionalState NewState);
-
-/* Interrupts, DMA and flags management ***************************************/
-void TIM_ITConfig(TIM_TypeDef* TIMx, uint16_t TIM_IT, FunctionalState NewState);
-void TIM_GenerateEvent(TIM_TypeDef* TIMx, uint16_t TIM_EventSource);
-FlagStatus TIM_GetFlagStatus(TIM_TypeDef* TIMx, uint16_t TIM_FLAG);
-void TIM_ClearFlag(TIM_TypeDef* TIMx, uint16_t TIM_FLAG);
-ITStatus TIM_GetITStatus(TIM_TypeDef* TIMx, uint16_t TIM_IT);
-void TIM_ClearITPendingBit(TIM_TypeDef* TIMx, uint16_t TIM_IT);
-void TIM_DMAConfig(TIM_TypeDef* TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength);
-void TIM_DMACmd(TIM_TypeDef* TIMx, uint16_t TIM_DMASource, FunctionalState NewState);
-void TIM_SelectCCDMA(TIM_TypeDef* TIMx, FunctionalState NewState);
-
-/* Clocks management **********************************************************/
-void TIM_InternalClockConfig(TIM_TypeDef* TIMx);
-void TIM_ITRxExternalClockConfig(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource);
-void TIM_TIxExternalClockConfig(TIM_TypeDef* TIMx, uint16_t TIM_TIxExternalCLKSource,
- uint16_t TIM_ICPolarity, uint16_t ICFilter);
-void TIM_ETRClockMode1Config(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity,
- uint16_t ExtTRGFilter);
-void TIM_ETRClockMode2Config(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler,
- uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter);
-
-/* Synchronization management *************************************************/
-void TIM_SelectInputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource);
-void TIM_SelectOutputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_TRGOSource);
-void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode);
-void TIM_SelectMasterSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_MasterSlaveMode);
-void TIM_ETRConfig(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity,
- uint16_t ExtTRGFilter);
-
-/* Specific interface management **********************************************/
-void TIM_EncoderInterfaceConfig(TIM_TypeDef* TIMx, uint16_t TIM_EncoderMode,
- uint16_t TIM_IC1Polarity, uint16_t TIM_IC2Polarity);
-void TIM_SelectHallSensor(TIM_TypeDef* TIMx, FunctionalState NewState);
-
-/* Specific remapping management **********************************************/
-void TIM_RemapConfig(TIM_TypeDef* TIMx, uint16_t TIM_Remap);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*__STM32F4xx_TIM_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_usart.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_usart.h
deleted file mode 100755
index 3a41122..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_usart.h
+++ /dev/null
@@ -1,423 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_usart.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the USART
- * firmware library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_USART_H
-#define __STM32F4xx_USART_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup USART
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/**
- * @brief USART Init Structure definition
- */
-
-typedef struct
-{
- uint32_t USART_BaudRate; /*!< This member configures the USART communication baud rate.
- The baud rate is computed using the following formula:
- - IntegerDivider = ((PCLKx) / (8 * (OVR8+1) * (USART_InitStruct->USART_BaudRate)))
- - FractionalDivider = ((IntegerDivider - ((u32) IntegerDivider)) * 8 * (OVR8+1)) + 0.5
- Where OVR8 is the "oversampling by 8 mode" configuration bit in the CR1 register. */
-
- uint16_t USART_WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
- This parameter can be a value of @ref USART_Word_Length */
-
- uint16_t USART_StopBits; /*!< Specifies the number of stop bits transmitted.
- This parameter can be a value of @ref USART_Stop_Bits */
-
- uint16_t USART_Parity; /*!< Specifies the parity mode.
- This parameter can be a value of @ref USART_Parity
- @note When parity is enabled, the computed parity is inserted
- at the MSB position of the transmitted data (9th bit when
- the word length is set to 9 data bits; 8th bit when the
- word length is set to 8 data bits). */
-
- uint16_t USART_Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
- This parameter can be a value of @ref USART_Mode */
-
- uint16_t USART_HardwareFlowControl; /*!< Specifies wether the hardware flow control mode is enabled
- or disabled.
- This parameter can be a value of @ref USART_Hardware_Flow_Control */
-} USART_InitTypeDef;
-
-/**
- * @brief USART Clock Init Structure definition
- */
-
-typedef struct
-{
-
- uint16_t USART_Clock; /*!< Specifies whether the USART clock is enabled or disabled.
- This parameter can be a value of @ref USART_Clock */
-
- uint16_t USART_CPOL; /*!< Specifies the steady state of the serial clock.
- This parameter can be a value of @ref USART_Clock_Polarity */
-
- uint16_t USART_CPHA; /*!< Specifies the clock transition on which the bit capture is made.
- This parameter can be a value of @ref USART_Clock_Phase */
-
- uint16_t USART_LastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
- data bit (MSB) has to be output on the SCLK pin in synchronous mode.
- This parameter can be a value of @ref USART_Last_Bit */
-} USART_ClockInitTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup USART_Exported_Constants
- * @{
- */
-
-#define IS_USART_ALL_PERIPH(PERIPH) (((PERIPH) == USART1) || \
- ((PERIPH) == USART2) || \
- ((PERIPH) == USART3) || \
- ((PERIPH) == UART4) || \
- ((PERIPH) == UART5) || \
- ((PERIPH) == USART6))
-
-#define IS_USART_1236_PERIPH(PERIPH) (((PERIPH) == USART1) || \
- ((PERIPH) == USART2) || \
- ((PERIPH) == USART3) || \
- ((PERIPH) == USART6))
-
-/** @defgroup USART_Word_Length
- * @{
- */
-
-#define USART_WordLength_8b ((uint16_t)0x0000)
-#define USART_WordLength_9b ((uint16_t)0x1000)
-
-#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WordLength_8b) || \
- ((LENGTH) == USART_WordLength_9b))
-/**
- * @}
- */
-
-/** @defgroup USART_Stop_Bits
- * @{
- */
-
-#define USART_StopBits_1 ((uint16_t)0x0000)
-#define USART_StopBits_0_5 ((uint16_t)0x1000)
-#define USART_StopBits_2 ((uint16_t)0x2000)
-#define USART_StopBits_1_5 ((uint16_t)0x3000)
-#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_StopBits_1) || \
- ((STOPBITS) == USART_StopBits_0_5) || \
- ((STOPBITS) == USART_StopBits_2) || \
- ((STOPBITS) == USART_StopBits_1_5))
-/**
- * @}
- */
-
-/** @defgroup USART_Parity
- * @{
- */
-
-#define USART_Parity_No ((uint16_t)0x0000)
-#define USART_Parity_Even ((uint16_t)0x0400)
-#define USART_Parity_Odd ((uint16_t)0x0600)
-#define IS_USART_PARITY(PARITY) (((PARITY) == USART_Parity_No) || \
- ((PARITY) == USART_Parity_Even) || \
- ((PARITY) == USART_Parity_Odd))
-/**
- * @}
- */
-
-/** @defgroup USART_Mode
- * @{
- */
-
-#define USART_Mode_Rx ((uint16_t)0x0004)
-#define USART_Mode_Tx ((uint16_t)0x0008)
-#define IS_USART_MODE(MODE) ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00))
-/**
- * @}
- */
-
-/** @defgroup USART_Hardware_Flow_Control
- * @{
- */
-#define USART_HardwareFlowControl_None ((uint16_t)0x0000)
-#define USART_HardwareFlowControl_RTS ((uint16_t)0x0100)
-#define USART_HardwareFlowControl_CTS ((uint16_t)0x0200)
-#define USART_HardwareFlowControl_RTS_CTS ((uint16_t)0x0300)
-#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)\
- (((CONTROL) == USART_HardwareFlowControl_None) || \
- ((CONTROL) == USART_HardwareFlowControl_RTS) || \
- ((CONTROL) == USART_HardwareFlowControl_CTS) || \
- ((CONTROL) == USART_HardwareFlowControl_RTS_CTS))
-/**
- * @}
- */
-
-/** @defgroup USART_Clock
- * @{
- */
-#define USART_Clock_Disable ((uint16_t)0x0000)
-#define USART_Clock_Enable ((uint16_t)0x0800)
-#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_Clock_Disable) || \
- ((CLOCK) == USART_Clock_Enable))
-/**
- * @}
- */
-
-/** @defgroup USART_Clock_Polarity
- * @{
- */
-
-#define USART_CPOL_Low ((uint16_t)0x0000)
-#define USART_CPOL_High ((uint16_t)0x0400)
-#define IS_USART_CPOL(CPOL) (((CPOL) == USART_CPOL_Low) || ((CPOL) == USART_CPOL_High))
-
-/**
- * @}
- */
-
-/** @defgroup USART_Clock_Phase
- * @{
- */
-
-#define USART_CPHA_1Edge ((uint16_t)0x0000)
-#define USART_CPHA_2Edge ((uint16_t)0x0200)
-#define IS_USART_CPHA(CPHA) (((CPHA) == USART_CPHA_1Edge) || ((CPHA) == USART_CPHA_2Edge))
-
-/**
- * @}
- */
-
-/** @defgroup USART_Last_Bit
- * @{
- */
-
-#define USART_LastBit_Disable ((uint16_t)0x0000)
-#define USART_LastBit_Enable ((uint16_t)0x0100)
-#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LastBit_Disable) || \
- ((LASTBIT) == USART_LastBit_Enable))
-/**
- * @}
- */
-
-/** @defgroup USART_Interrupt_definition
- * @{
- */
-
-#define USART_IT_PE ((uint16_t)0x0028)
-#define USART_IT_TXE ((uint16_t)0x0727)
-#define USART_IT_TC ((uint16_t)0x0626)
-#define USART_IT_RXNE ((uint16_t)0x0525)
-#define USART_IT_ORE_RX ((uint16_t)0x0325) /* In case interrupt is generated if the RXNEIE bit is set */
-#define USART_IT_IDLE ((uint16_t)0x0424)
-#define USART_IT_LBD ((uint16_t)0x0846)
-#define USART_IT_CTS ((uint16_t)0x096A)
-#define USART_IT_ERR ((uint16_t)0x0060)
-#define USART_IT_ORE_ER ((uint16_t)0x0360) /* In case interrupt is generated if the EIE bit is set */
-#define USART_IT_NE ((uint16_t)0x0260)
-#define USART_IT_FE ((uint16_t)0x0160)
-
-/** @defgroup USART_Legacy
- * @{
- */
-#define USART_IT_ORE USART_IT_ORE_ER
-/**
- * @}
- */
-
-#define IS_USART_CONFIG_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
- ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
- ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
- ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ERR))
-#define IS_USART_GET_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
- ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
- ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
- ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ORE) || \
- ((IT) == USART_IT_ORE_RX) || ((IT) == USART_IT_ORE_ER) || \
- ((IT) == USART_IT_NE) || ((IT) == USART_IT_FE))
-#define IS_USART_CLEAR_IT(IT) (((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
- ((IT) == USART_IT_LBD) || ((IT) == USART_IT_CTS))
-/**
- * @}
- */
-
-/** @defgroup USART_DMA_Requests
- * @{
- */
-
-#define USART_DMAReq_Tx ((uint16_t)0x0080)
-#define USART_DMAReq_Rx ((uint16_t)0x0040)
-#define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (uint16_t)0xFF3F) == 0x00) && ((DMAREQ) != (uint16_t)0x00))
-
-/**
- * @}
- */
-
-/** @defgroup USART_WakeUp_methods
- * @{
- */
-
-#define USART_WakeUp_IdleLine ((uint16_t)0x0000)
-#define USART_WakeUp_AddressMark ((uint16_t)0x0800)
-#define IS_USART_WAKEUP(WAKEUP) (((WAKEUP) == USART_WakeUp_IdleLine) || \
- ((WAKEUP) == USART_WakeUp_AddressMark))
-/**
- * @}
- */
-
-/** @defgroup USART_LIN_Break_Detection_Length
- * @{
- */
-
-#define USART_LINBreakDetectLength_10b ((uint16_t)0x0000)
-#define USART_LINBreakDetectLength_11b ((uint16_t)0x0020)
-#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) \
- (((LENGTH) == USART_LINBreakDetectLength_10b) || \
- ((LENGTH) == USART_LINBreakDetectLength_11b))
-/**
- * @}
- */
-
-/** @defgroup USART_IrDA_Low_Power
- * @{
- */
-
-#define USART_IrDAMode_LowPower ((uint16_t)0x0004)
-#define USART_IrDAMode_Normal ((uint16_t)0x0000)
-#define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IrDAMode_LowPower) || \
- ((MODE) == USART_IrDAMode_Normal))
-/**
- * @}
- */
-
-/** @defgroup USART_Flags
- * @{
- */
-
-#define USART_FLAG_CTS ((uint16_t)0x0200)
-#define USART_FLAG_LBD ((uint16_t)0x0100)
-#define USART_FLAG_TXE ((uint16_t)0x0080)
-#define USART_FLAG_TC ((uint16_t)0x0040)
-#define USART_FLAG_RXNE ((uint16_t)0x0020)
-#define USART_FLAG_IDLE ((uint16_t)0x0010)
-#define USART_FLAG_ORE ((uint16_t)0x0008)
-#define USART_FLAG_NE ((uint16_t)0x0004)
-#define USART_FLAG_FE ((uint16_t)0x0002)
-#define USART_FLAG_PE ((uint16_t)0x0001)
-#define IS_USART_FLAG(FLAG) (((FLAG) == USART_FLAG_PE) || ((FLAG) == USART_FLAG_TXE) || \
- ((FLAG) == USART_FLAG_TC) || ((FLAG) == USART_FLAG_RXNE) || \
- ((FLAG) == USART_FLAG_IDLE) || ((FLAG) == USART_FLAG_LBD) || \
- ((FLAG) == USART_FLAG_CTS) || ((FLAG) == USART_FLAG_ORE) || \
- ((FLAG) == USART_FLAG_NE) || ((FLAG) == USART_FLAG_FE))
-
-#define IS_USART_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFC9F) == 0x00) && ((FLAG) != (uint16_t)0x00))
-
-#define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 7500001))
-#define IS_USART_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)
-#define IS_USART_DATA(DATA) ((DATA) <= 0x1FF)
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the USART configuration to the default reset state ***/
-void USART_DeInit(USART_TypeDef* USARTx);
-
-/* Initialization and Configuration functions *********************************/
-void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct);
-void USART_StructInit(USART_InitTypeDef* USART_InitStruct);
-void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct);
-void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct);
-void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
-void USART_SetPrescaler(USART_TypeDef* USARTx, uint8_t USART_Prescaler);
-void USART_OverSampling8Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
-void USART_OneBitMethodCmd(USART_TypeDef* USARTx, FunctionalState NewState);
-
-/* Data transfers functions ***************************************************/
-void USART_SendData(USART_TypeDef* USARTx, uint16_t Data);
-uint16_t USART_ReceiveData(USART_TypeDef* USARTx);
-
-/* Multi-Processor Communication functions ************************************/
-void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address);
-void USART_WakeUpConfig(USART_TypeDef* USARTx, uint16_t USART_WakeUp);
-void USART_ReceiverWakeUpCmd(USART_TypeDef* USARTx, FunctionalState NewState);
-
-/* LIN mode functions *********************************************************/
-void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, uint16_t USART_LINBreakDetectLength);
-void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState);
-void USART_SendBreak(USART_TypeDef* USARTx);
-
-/* Half-duplex mode function **************************************************/
-void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState);
-
-/* Smartcard mode functions ***************************************************/
-void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState);
-void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState);
-void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime);
-
-/* IrDA mode functions ********************************************************/
-void USART_IrDAConfig(USART_TypeDef* USARTx, uint16_t USART_IrDAMode);
-void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState);
-
-/* DMA transfers management functions *****************************************/
-void USART_DMACmd(USART_TypeDef* USARTx, uint16_t USART_DMAReq, FunctionalState NewState);
-
-/* Interrupts and flags management functions **********************************/
-void USART_ITConfig(USART_TypeDef* USARTx, uint16_t USART_IT, FunctionalState NewState);
-FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint16_t USART_FLAG);
-void USART_ClearFlag(USART_TypeDef* USARTx, uint16_t USART_FLAG);
-ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint16_t USART_IT);
-void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint16_t USART_IT);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_USART_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_wwdg.h b/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_wwdg.h
deleted file mode 100755
index b789ad8..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/inc/stm32f4xx_wwdg.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_wwdg.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file contains all the functions prototypes for the WWDG firmware
- * library.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_WWDG_H
-#define __STM32F4xx_WWDG_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @addtogroup WWDG
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup WWDG_Exported_Constants
- * @{
- */
-
-/** @defgroup WWDG_Prescaler
- * @{
- */
-
-#define WWDG_Prescaler_1 ((uint32_t)0x00000000)
-#define WWDG_Prescaler_2 ((uint32_t)0x00000080)
-#define WWDG_Prescaler_4 ((uint32_t)0x00000100)
-#define WWDG_Prescaler_8 ((uint32_t)0x00000180)
-#define IS_WWDG_PRESCALER(PRESCALER) (((PRESCALER) == WWDG_Prescaler_1) || \
- ((PRESCALER) == WWDG_Prescaler_2) || \
- ((PRESCALER) == WWDG_Prescaler_4) || \
- ((PRESCALER) == WWDG_Prescaler_8))
-#define IS_WWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0x7F)
-#define IS_WWDG_COUNTER(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F))
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/* Function used to set the WWDG configuration to the default reset state ****/
-void WWDG_DeInit(void);
-
-/* Prescaler, Refresh window and Counter configuration functions **************/
-void WWDG_SetPrescaler(uint32_t WWDG_Prescaler);
-void WWDG_SetWindowValue(uint8_t WindowValue);
-void WWDG_EnableIT(void);
-void WWDG_SetCounter(uint8_t Counter);
-
-/* WWDG activation function ***************************************************/
-void WWDG_Enable(uint8_t Counter);
-
-/* Interrupts and flags management functions **********************************/
-FlagStatus WWDG_GetFlagStatus(void);
-void WWDG_ClearFlag(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_WWDG_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/misc.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/misc.c
deleted file mode 100755
index 19fba01..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/misc.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/**
- ******************************************************************************
- * @file misc.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides all the miscellaneous firmware functions (add-on
- * to CMSIS functions).
- *
- * @verbatim
- *
- * ===================================================================
- * How to configure Interrupts using driver
- * ===================================================================
- *
- * This section provide functions allowing to configure the NVIC interrupts (IRQ).
- * The Cortex-M4 exceptions are managed by CMSIS functions.
- *
- * 1. Configure the NVIC Priority Grouping using NVIC_PriorityGroupConfig()
- * function according to the following table.
-
- * The table below gives the allowed values of the pre-emption priority and subpriority according
- * to the Priority Grouping configuration performed by NVIC_PriorityGroupConfig function
- * ==========================================================================================================================
- * NVIC_PriorityGroup | NVIC_IRQChannelPreemptionPriority | NVIC_IRQChannelSubPriority | Description
- * ==========================================================================================================================
- * NVIC_PriorityGroup_0 | 0 | 0-15 | 0 bits for pre-emption priority
- * | | | 4 bits for subpriority
- * --------------------------------------------------------------------------------------------------------------------------
- * NVIC_PriorityGroup_1 | 0-1 | 0-7 | 1 bits for pre-emption priority
- * | | | 3 bits for subpriority
- * --------------------------------------------------------------------------------------------------------------------------
- * NVIC_PriorityGroup_2 | 0-3 | 0-3 | 2 bits for pre-emption priority
- * | | | 2 bits for subpriority
- * --------------------------------------------------------------------------------------------------------------------------
- * NVIC_PriorityGroup_3 | 0-7 | 0-1 | 3 bits for pre-emption priority
- * | | | 1 bits for subpriority
- * --------------------------------------------------------------------------------------------------------------------------
- * NVIC_PriorityGroup_4 | 0-15 | 0 | 4 bits for pre-emption priority
- * | | | 0 bits for subpriority
- * ==========================================================================================================================
- *
- * 2. Enable and Configure the priority of the selected IRQ Channels using NVIC_Init()
- *
- * @note When the NVIC_PriorityGroup_0 is selected, IRQ pre-emption is no more possible.
- * The pending IRQ priority will be managed only by the subpriority.
- *
- * @note IRQ priority order (sorted by highest to lowest priority):
- * - Lowest pre-emption priority
- * - Lowest subpriority
- * - Lowest hardware priority (IRQ number)
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "misc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup MISC
- * @brief MISC driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define AIRCR_VECTKEY_MASK ((uint32_t)0x05FA0000)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup MISC_Private_Functions
- * @{
- */
-
-/**
- * @brief Configures the priority grouping: pre-emption priority and subpriority.
- * @param NVIC_PriorityGroup: specifies the priority grouping bits length.
- * This parameter can be one of the following values:
- * @arg NVIC_PriorityGroup_0: 0 bits for pre-emption priority
- * 4 bits for subpriority
- * @arg NVIC_PriorityGroup_1: 1 bits for pre-emption priority
- * 3 bits for subpriority
- * @arg NVIC_PriorityGroup_2: 2 bits for pre-emption priority
- * 2 bits for subpriority
- * @arg NVIC_PriorityGroup_3: 3 bits for pre-emption priority
- * 1 bits for subpriority
- * @arg NVIC_PriorityGroup_4: 4 bits for pre-emption priority
- * 0 bits for subpriority
- * @note When the NVIC_PriorityGroup_0 is selected, IRQ pre-emption is no more possible.
- * The pending IRQ priority will be managed only by the subpriority.
- * @retval None
- */
-void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup)
-{
- /* Check the parameters */
- assert_param(IS_NVIC_PRIORITY_GROUP(NVIC_PriorityGroup));
-
- /* Set the PRIGROUP[10:8] bits according to NVIC_PriorityGroup value */
- SCB->AIRCR = AIRCR_VECTKEY_MASK | NVIC_PriorityGroup;
-}
-
-/**
- * @brief Initializes the NVIC peripheral according to the specified
- * parameters in the NVIC_InitStruct.
- * @note To configure interrupts priority correctly, the NVIC_PriorityGroupConfig()
- * function should be called before.
- * @param NVIC_InitStruct: pointer to a NVIC_InitTypeDef structure that contains
- * the configuration information for the specified NVIC peripheral.
- * @retval None
- */
-void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct)
-{
- uint8_t tmppriority = 0x00, tmppre = 0x00, tmpsub = 0x0F;
-
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NVIC_InitStruct->NVIC_IRQChannelCmd));
- assert_param(IS_NVIC_PREEMPTION_PRIORITY(NVIC_InitStruct->NVIC_IRQChannelPreemptionPriority));
- assert_param(IS_NVIC_SUB_PRIORITY(NVIC_InitStruct->NVIC_IRQChannelSubPriority));
-
- if (NVIC_InitStruct->NVIC_IRQChannelCmd != DISABLE)
- {
- /* Compute the Corresponding IRQ Priority --------------------------------*/
- tmppriority = (0x700 - ((SCB->AIRCR) & (uint32_t)0x700))>> 0x08;
- tmppre = (0x4 - tmppriority);
- tmpsub = tmpsub >> tmppriority;
-
- tmppriority = NVIC_InitStruct->NVIC_IRQChannelPreemptionPriority << tmppre;
- tmppriority |= (uint8_t)(NVIC_InitStruct->NVIC_IRQChannelSubPriority & tmpsub);
-
- tmppriority = tmppriority << 0x04;
-
- NVIC->IP[NVIC_InitStruct->NVIC_IRQChannel] = tmppriority;
-
- /* Enable the Selected IRQ Channels --------------------------------------*/
- NVIC->ISER[NVIC_InitStruct->NVIC_IRQChannel >> 0x05] =
- (uint32_t)0x01 << (NVIC_InitStruct->NVIC_IRQChannel & (uint8_t)0x1F);
- }
- else
- {
- /* Disable the Selected IRQ Channels -------------------------------------*/
- NVIC->ICER[NVIC_InitStruct->NVIC_IRQChannel >> 0x05] =
- (uint32_t)0x01 << (NVIC_InitStruct->NVIC_IRQChannel & (uint8_t)0x1F);
- }
-}
-
-/**
- * @brief Sets the vector table location and Offset.
- * @param NVIC_VectTab: specifies if the vector table is in RAM or FLASH memory.
- * This parameter can be one of the following values:
- * @arg NVIC_VectTab_RAM: Vector Table in internal SRAM.
- * @arg NVIC_VectTab_FLASH: Vector Table in internal FLASH.
- * @param Offset: Vector Table base offset field. This value must be a multiple of 0x200.
- * @retval None
- */
-void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset)
-{
- /* Check the parameters */
- assert_param(IS_NVIC_VECTTAB(NVIC_VectTab));
- assert_param(IS_NVIC_OFFSET(Offset));
-
- SCB->VTOR = NVIC_VectTab | (Offset & (uint32_t)0x1FFFFF80);
-}
-
-/**
- * @brief Selects the condition for the system to enter low power mode.
- * @param LowPowerMode: Specifies the new mode for the system to enter low power mode.
- * This parameter can be one of the following values:
- * @arg NVIC_LP_SEVONPEND: Low Power SEV on Pend.
- * @arg NVIC_LP_SLEEPDEEP: Low Power DEEPSLEEP request.
- * @arg NVIC_LP_SLEEPONEXIT: Low Power Sleep on Exit.
- * @param NewState: new state of LP condition. This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_NVIC_LP(LowPowerMode));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- SCB->SCR |= LowPowerMode;
- }
- else
- {
- SCB->SCR &= (uint32_t)(~(uint32_t)LowPowerMode);
- }
-}
-
-/**
- * @brief Configures the SysTick clock source.
- * @param SysTick_CLKSource: specifies the SysTick clock source.
- * This parameter can be one of the following values:
- * @arg SysTick_CLKSource_HCLK_Div8: AHB clock divided by 8 selected as SysTick clock source.
- * @arg SysTick_CLKSource_HCLK: AHB clock selected as SysTick clock source.
- * @retval None
- */
-void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource)
-{
- /* Check the parameters */
- assert_param(IS_SYSTICK_CLK_SOURCE(SysTick_CLKSource));
- if (SysTick_CLKSource == SysTick_CLKSource_HCLK)
- {
- SysTick->CTRL |= SysTick_CLKSource_HCLK;
- }
- else
- {
- SysTick->CTRL &= SysTick_CLKSource_HCLK_Div8;
- }
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_adc.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_adc.c
deleted file mode 100755
index 1f86f93..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_adc.c
+++ /dev/null
@@ -1,1742 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_adc.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Analog to Digital Convertor (ADC) peripheral:
- * - Initialization and Configuration (in addition to ADC multi mode
- * selection)
- * - Analog Watchdog configuration
- * - Temperature Sensor & Vrefint (Voltage Reference internal) & VBAT
- * management
- * - Regular Channels Configuration
- * - Regular Channels DMA Configuration
- * - Injected channels Configuration
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
-
- * 1. Enable the ADC interface clock using
- * RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADCx, ENABLE);
- *
- * 2. ADC pins configuration
- * - Enable the clock for the ADC GPIOs using the following function:
- * RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
- * - Configure these ADC pins in analog mode using GPIO_Init();
- *
- * 3. Configure the ADC Prescaler, conversion resolution and data
- * alignment using the ADC_Init() function.
- * 4. Activate the ADC peripheral using ADC_Cmd() function.
- *
- * Regular channels group configuration
- * ====================================
- * - To configure the ADC regular channels group features, use
- * ADC_Init() and ADC_RegularChannelConfig() functions.
- * - To activate the continuous mode, use the ADC_continuousModeCmd()
- * function.
- * - To configurate and activate the Discontinuous mode, use the
- * ADC_DiscModeChannelCountConfig() and ADC_DiscModeCmd() functions.
- * - To read the ADC converted values, use the ADC_GetConversionValue()
- * function.
- *
- * Multi mode ADCs Regular channels configuration
- * ===============================================
- * - Refer to "Regular channels group configuration" description to
- * configure the ADC1, ADC2 and ADC3 regular channels.
- * - Select the Multi mode ADC regular channels features (dual or
- * triple mode) using ADC_CommonInit() function and configure
- * the DMA mode using ADC_MultiModeDMARequestAfterLastTransferCmd()
- * functions.
- * - Read the ADCs converted values using the
- * ADC_GetMultiModeConversionValue() function.
- *
- * DMA for Regular channels group features configuration
- * ======================================================
- * - To enable the DMA mode for regular channels group, use the
- * ADC_DMACmd() function.
- * - To enable the generation of DMA requests continuously at the end
- * of the last DMA transfer, use the ADC_DMARequestAfterLastTransferCmd()
- * function.
- *
- * Injected channels group configuration
- * =====================================
- * - To configure the ADC Injected channels group features, use
- * ADC_InjectedChannelConfig() and ADC_InjectedSequencerLengthConfig()
- * functions.
- * - To activate the continuous mode, use the ADC_continuousModeCmd()
- * function.
- * - To activate the Injected Discontinuous mode, use the
- * ADC_InjectedDiscModeCmd() function.
- * - To activate the AutoInjected mode, use the ADC_AutoInjectedConvCmd()
- * function.
- * - To read the ADC converted values, use the ADC_GetInjectedConversionValue()
- * function.
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_adc.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup ADC
- * @brief ADC driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* ADC DISCNUM mask */
-#define CR1_DISCNUM_RESET ((uint32_t)0xFFFF1FFF)
-
-/* ADC AWDCH mask */
-#define CR1_AWDCH_RESET ((uint32_t)0xFFFFFFE0)
-
-/* ADC Analog watchdog enable mode mask */
-#define CR1_AWDMode_RESET ((uint32_t)0xFF3FFDFF)
-
-/* CR1 register Mask */
-#define CR1_CLEAR_MASK ((uint32_t)0xFCFFFEFF)
-
-/* ADC EXTEN mask */
-#define CR2_EXTEN_RESET ((uint32_t)0xCFFFFFFF)
-
-/* ADC JEXTEN mask */
-#define CR2_JEXTEN_RESET ((uint32_t)0xFFCFFFFF)
-
-/* ADC JEXTSEL mask */
-#define CR2_JEXTSEL_RESET ((uint32_t)0xFFF0FFFF)
-
-/* CR2 register Mask */
-#define CR2_CLEAR_MASK ((uint32_t)0xC0FFF7FD)
-
-/* ADC SQx mask */
-#define SQR3_SQ_SET ((uint32_t)0x0000001F)
-#define SQR2_SQ_SET ((uint32_t)0x0000001F)
-#define SQR1_SQ_SET ((uint32_t)0x0000001F)
-
-/* ADC L Mask */
-#define SQR1_L_RESET ((uint32_t)0xFF0FFFFF)
-
-/* ADC JSQx mask */
-#define JSQR_JSQ_SET ((uint32_t)0x0000001F)
-
-/* ADC JL mask */
-#define JSQR_JL_SET ((uint32_t)0x00300000)
-#define JSQR_JL_RESET ((uint32_t)0xFFCFFFFF)
-
-/* ADC SMPx mask */
-#define SMPR1_SMP_SET ((uint32_t)0x00000007)
-#define SMPR2_SMP_SET ((uint32_t)0x00000007)
-
-/* ADC JDRx registers offset */
-#define JDR_OFFSET ((uint8_t)0x28)
-
-/* ADC CDR register base address */
-#define CDR_ADDRESS ((uint32_t)0x40012308)
-
-/* ADC CCR register Mask */
-#define CR_CLEAR_MASK ((uint32_t)0xFFFC30E0)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup ADC_Private_Functions
- * @{
- */
-
-/** @defgroup ADC_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
- This section provides functions allowing to:
- - Initialize and configure the ADC Prescaler
- - ADC Conversion Resolution (12bit..6bit)
- - Scan Conversion Mode (multichannels or one channel) for regular group
- - ADC Continuous Conversion Mode (Continuous or Single conversion) for
- regular group
- - External trigger Edge and source of regular group,
- - Converted data alignment (left or right)
- - The number of ADC conversions that will be done using the sequencer for
- regular channel group
- - Multi ADC mode selection
- - Direct memory access mode selection for multi ADC mode
- - Delay between 2 sampling phases (used in dual or triple interleaved modes)
- - Enable or disable the ADC peripheral
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes all ADCs peripherals registers to their default reset
- * values.
- * @param None
- * @retval None
- */
-void ADC_DeInit(void)
-{
- /* Enable all ADCs reset state */
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC, ENABLE);
-
- /* Release all ADCs from reset state */
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC, DISABLE);
-}
-
-/**
- * @brief Initializes the ADCx peripheral according to the specified parameters
- * in the ADC_InitStruct.
- * @note This function is used to configure the global features of the ADC (
- * Resolution and Data Alignment), however, the rest of the configuration
- * parameters are specific to the regular channels group (scan mode
- * activation, continuous mode activation, External trigger source and
- * edge, number of conversion in the regular channels group sequencer).
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_InitStruct: pointer to an ADC_InitTypeDef structure that contains
- * the configuration information for the specified ADC peripheral.
- * @retval None
- */
-void ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct)
-{
- uint32_t tmpreg1 = 0;
- uint8_t tmpreg2 = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_RESOLUTION(ADC_InitStruct->ADC_Resolution));
- assert_param(IS_FUNCTIONAL_STATE(ADC_InitStruct->ADC_ScanConvMode));
- assert_param(IS_FUNCTIONAL_STATE(ADC_InitStruct->ADC_ContinuousConvMode));
- assert_param(IS_ADC_EXT_TRIG_EDGE(ADC_InitStruct->ADC_ExternalTrigConvEdge));
- assert_param(IS_ADC_EXT_TRIG(ADC_InitStruct->ADC_ExternalTrigConv));
- assert_param(IS_ADC_DATA_ALIGN(ADC_InitStruct->ADC_DataAlign));
- assert_param(IS_ADC_REGULAR_LENGTH(ADC_InitStruct->ADC_NbrOfConversion));
-
- /*---------------------------- ADCx CR1 Configuration -----------------*/
- /* Get the ADCx CR1 value */
- tmpreg1 = ADCx->CR1;
-
- /* Clear RES and SCAN bits */
- tmpreg1 &= CR1_CLEAR_MASK;
-
- /* Configure ADCx: scan conversion mode and resolution */
- /* Set SCAN bit according to ADC_ScanConvMode value */
- /* Set RES bit according to ADC_Resolution value */
- tmpreg1 |= (uint32_t)(((uint32_t)ADC_InitStruct->ADC_ScanConvMode << 8) | \
- ADC_InitStruct->ADC_Resolution);
- /* Write to ADCx CR1 */
- ADCx->CR1 = tmpreg1;
- /*---------------------------- ADCx CR2 Configuration -----------------*/
- /* Get the ADCx CR2 value */
- tmpreg1 = ADCx->CR2;
-
- /* Clear CONT, ALIGN, EXTEN and EXTSEL bits */
- tmpreg1 &= CR2_CLEAR_MASK;
-
- /* Configure ADCx: external trigger event and edge, data alignment and
- continuous conversion mode */
- /* Set ALIGN bit according to ADC_DataAlign value */
- /* Set EXTEN bits according to ADC_ExternalTrigConvEdge value */
- /* Set EXTSEL bits according to ADC_ExternalTrigConv value */
- /* Set CONT bit according to ADC_ContinuousConvMode value */
- tmpreg1 |= (uint32_t)(ADC_InitStruct->ADC_DataAlign | \
- ADC_InitStruct->ADC_ExternalTrigConv |
- ADC_InitStruct->ADC_ExternalTrigConvEdge | \
- ((uint32_t)ADC_InitStruct->ADC_ContinuousConvMode << 1));
-
- /* Write to ADCx CR2 */
- ADCx->CR2 = tmpreg1;
- /*---------------------------- ADCx SQR1 Configuration -----------------*/
- /* Get the ADCx SQR1 value */
- tmpreg1 = ADCx->SQR1;
-
- /* Clear L bits */
- tmpreg1 &= SQR1_L_RESET;
-
- /* Configure ADCx: regular channel sequence length */
- /* Set L bits according to ADC_NbrOfConversion value */
- tmpreg2 |= (uint8_t)(ADC_InitStruct->ADC_NbrOfConversion - (uint8_t)1);
- tmpreg1 |= ((uint32_t)tmpreg2 << 20);
-
- /* Write to ADCx SQR1 */
- ADCx->SQR1 = tmpreg1;
-}
-
-/**
- * @brief Fills each ADC_InitStruct member with its default value.
- * @note This function is used to initialize the global features of the ADC (
- * Resolution and Data Alignment), however, the rest of the configuration
- * parameters are specific to the regular channels group (scan mode
- * activation, continuous mode activation, External trigger source and
- * edge, number of conversion in the regular channels group sequencer).
- * @param ADC_InitStruct: pointer to an ADC_InitTypeDef structure which will
- * be initialized.
- * @retval None
- */
-void ADC_StructInit(ADC_InitTypeDef* ADC_InitStruct)
-{
- /* Initialize the ADC_Mode member */
- ADC_InitStruct->ADC_Resolution = ADC_Resolution_12b;
-
- /* initialize the ADC_ScanConvMode member */
- ADC_InitStruct->ADC_ScanConvMode = DISABLE;
-
- /* Initialize the ADC_ContinuousConvMode member */
- ADC_InitStruct->ADC_ContinuousConvMode = DISABLE;
-
- /* Initialize the ADC_ExternalTrigConvEdge member */
- ADC_InitStruct->ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;
-
- /* Initialize the ADC_ExternalTrigConv member */
- ADC_InitStruct->ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_CC1;
-
- /* Initialize the ADC_DataAlign member */
- ADC_InitStruct->ADC_DataAlign = ADC_DataAlign_Right;
-
- /* Initialize the ADC_NbrOfConversion member */
- ADC_InitStruct->ADC_NbrOfConversion = 1;
-}
-
-/**
- * @brief Initializes the ADCs peripherals according to the specified parameters
- * in the ADC_CommonInitStruct.
- * @param ADC_CommonInitStruct: pointer to an ADC_CommonInitTypeDef structure
- * that contains the configuration information for All ADCs peripherals.
- * @retval None
- */
-void ADC_CommonInit(ADC_CommonInitTypeDef* ADC_CommonInitStruct)
-{
- uint32_t tmpreg1 = 0;
- /* Check the parameters */
- assert_param(IS_ADC_MODE(ADC_CommonInitStruct->ADC_Mode));
- assert_param(IS_ADC_PRESCALER(ADC_CommonInitStruct->ADC_Prescaler));
- assert_param(IS_ADC_DMA_ACCESS_MODE(ADC_CommonInitStruct->ADC_DMAAccessMode));
- assert_param(IS_ADC_SAMPLING_DELAY(ADC_CommonInitStruct->ADC_TwoSamplingDelay));
- /*---------------------------- ADC CCR Configuration -----------------*/
- /* Get the ADC CCR value */
- tmpreg1 = ADC->CCR;
-
- /* Clear MULTI, DELAY, DMA and ADCPRE bits */
- tmpreg1 &= CR_CLEAR_MASK;
-
- /* Configure ADCx: Multi mode, Delay between two sampling time, ADC prescaler,
- and DMA access mode for multimode */
- /* Set MULTI bits according to ADC_Mode value */
- /* Set ADCPRE bits according to ADC_Prescaler value */
- /* Set DMA bits according to ADC_DMAAccessMode value */
- /* Set DELAY bits according to ADC_TwoSamplingDelay value */
- tmpreg1 |= (uint32_t)(ADC_CommonInitStruct->ADC_Mode |
- ADC_CommonInitStruct->ADC_Prescaler |
- ADC_CommonInitStruct->ADC_DMAAccessMode |
- ADC_CommonInitStruct->ADC_TwoSamplingDelay);
-
- /* Write to ADC CCR */
- ADC->CCR = tmpreg1;
-}
-
-/**
- * @brief Fills each ADC_CommonInitStruct member with its default value.
- * @param ADC_CommonInitStruct: pointer to an ADC_CommonInitTypeDef structure
- * which will be initialized.
- * @retval None
- */
-void ADC_CommonStructInit(ADC_CommonInitTypeDef* ADC_CommonInitStruct)
-{
- /* Initialize the ADC_Mode member */
- ADC_CommonInitStruct->ADC_Mode = ADC_Mode_Independent;
-
- /* initialize the ADC_Prescaler member */
- ADC_CommonInitStruct->ADC_Prescaler = ADC_Prescaler_Div2;
-
- /* Initialize the ADC_DMAAccessMode member */
- ADC_CommonInitStruct->ADC_DMAAccessMode = ADC_DMAAccessMode_Disabled;
-
- /* Initialize the ADC_TwoSamplingDelay member */
- ADC_CommonInitStruct->ADC_TwoSamplingDelay = ADC_TwoSamplingDelay_5Cycles;
-}
-
-/**
- * @brief Enables or disables the specified ADC peripheral.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param NewState: new state of the ADCx peripheral.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_Cmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Set the ADON bit to wake up the ADC from power down mode */
- ADCx->CR2 |= (uint32_t)ADC_CR2_ADON;
- }
- else
- {
- /* Disable the selected ADC peripheral */
- ADCx->CR2 &= (uint32_t)(~ADC_CR2_ADON);
- }
-}
-/**
- * @}
- */
-
-/** @defgroup ADC_Group2 Analog Watchdog configuration functions
- * @brief Analog Watchdog configuration functions
- *
-@verbatim
- ===============================================================================
- Analog Watchdog configuration functions
- ===============================================================================
-
- This section provides functions allowing to configure the Analog Watchdog
- (AWD) feature in the ADC.
-
- A typical configuration Analog Watchdog is done following these steps :
- 1. the ADC guarded channel(s) is (are) selected using the
- ADC_AnalogWatchdogSingleChannelConfig() function.
- 2. The Analog watchdog lower and higher threshold are configured using the
- ADC_AnalogWatchdogThresholdsConfig() function.
- 3. The Analog watchdog is enabled and configured to enable the check, on one
- or more channels, using the ADC_AnalogWatchdogCmd() function.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the analog watchdog on single/all regular or
- * injected channels
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_AnalogWatchdog: the ADC analog watchdog configuration.
- * This parameter can be one of the following values:
- * @arg ADC_AnalogWatchdog_SingleRegEnable: Analog watchdog on a single regular channel
- * @arg ADC_AnalogWatchdog_SingleInjecEnable: Analog watchdog on a single injected channel
- * @arg ADC_AnalogWatchdog_SingleRegOrInjecEnable: Analog watchdog on a single regular or injected channel
- * @arg ADC_AnalogWatchdog_AllRegEnable: Analog watchdog on all regular channel
- * @arg ADC_AnalogWatchdog_AllInjecEnable: Analog watchdog on all injected channel
- * @arg ADC_AnalogWatchdog_AllRegAllInjecEnable: Analog watchdog on all regular and injected channels
- * @arg ADC_AnalogWatchdog_None: No channel guarded by the analog watchdog
- * @retval None
- */
-void ADC_AnalogWatchdogCmd(ADC_TypeDef* ADCx, uint32_t ADC_AnalogWatchdog)
-{
- uint32_t tmpreg = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_ANALOG_WATCHDOG(ADC_AnalogWatchdog));
-
- /* Get the old register value */
- tmpreg = ADCx->CR1;
-
- /* Clear AWDEN, JAWDEN and AWDSGL bits */
- tmpreg &= CR1_AWDMode_RESET;
-
- /* Set the analog watchdog enable mode */
- tmpreg |= ADC_AnalogWatchdog;
-
- /* Store the new register value */
- ADCx->CR1 = tmpreg;
-}
-
-/**
- * @brief Configures the high and low thresholds of the analog watchdog.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param HighThreshold: the ADC analog watchdog High threshold value.
- * This parameter must be a 12-bit value.
- * @param LowThreshold: the ADC analog watchdog Low threshold value.
- * This parameter must be a 12-bit value.
- * @retval None
- */
-void ADC_AnalogWatchdogThresholdsConfig(ADC_TypeDef* ADCx, uint16_t HighThreshold,
- uint16_t LowThreshold)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_THRESHOLD(HighThreshold));
- assert_param(IS_ADC_THRESHOLD(LowThreshold));
-
- /* Set the ADCx high threshold */
- ADCx->HTR = HighThreshold;
-
- /* Set the ADCx low threshold */
- ADCx->LTR = LowThreshold;
-}
-
-/**
- * @brief Configures the analog watchdog guarded single channel
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_Channel: the ADC channel to configure for the analog watchdog.
- * This parameter can be one of the following values:
- * @arg ADC_Channel_0: ADC Channel0 selected
- * @arg ADC_Channel_1: ADC Channel1 selected
- * @arg ADC_Channel_2: ADC Channel2 selected
- * @arg ADC_Channel_3: ADC Channel3 selected
- * @arg ADC_Channel_4: ADC Channel4 selected
- * @arg ADC_Channel_5: ADC Channel5 selected
- * @arg ADC_Channel_6: ADC Channel6 selected
- * @arg ADC_Channel_7: ADC Channel7 selected
- * @arg ADC_Channel_8: ADC Channel8 selected
- * @arg ADC_Channel_9: ADC Channel9 selected
- * @arg ADC_Channel_10: ADC Channel10 selected
- * @arg ADC_Channel_11: ADC Channel11 selected
- * @arg ADC_Channel_12: ADC Channel12 selected
- * @arg ADC_Channel_13: ADC Channel13 selected
- * @arg ADC_Channel_14: ADC Channel14 selected
- * @arg ADC_Channel_15: ADC Channel15 selected
- * @arg ADC_Channel_16: ADC Channel16 selected
- * @arg ADC_Channel_17: ADC Channel17 selected
- * @arg ADC_Channel_18: ADC Channel18 selected
- * @retval None
- */
-void ADC_AnalogWatchdogSingleChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel)
-{
- uint32_t tmpreg = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_CHANNEL(ADC_Channel));
-
- /* Get the old register value */
- tmpreg = ADCx->CR1;
-
- /* Clear the Analog watchdog channel select bits */
- tmpreg &= CR1_AWDCH_RESET;
-
- /* Set the Analog watchdog channel */
- tmpreg |= ADC_Channel;
-
- /* Store the new register value */
- ADCx->CR1 = tmpreg;
-}
-/**
- * @}
- */
-
-/** @defgroup ADC_Group3 Temperature Sensor, Vrefint (Voltage Reference internal)
- * and VBAT (Voltage BATtery) management functions
- * @brief Temperature Sensor, Vrefint and VBAT management functions
- *
-@verbatim
- ===============================================================================
- Temperature Sensor, Vrefint and VBAT management functions
- ===============================================================================
-
- This section provides functions allowing to enable/ disable the internal
- connections between the ADC and the Temperature Sensor, the Vrefint and the
- Vbat sources.
-
- A typical configuration to get the Temperature sensor and Vrefint channels
- voltages is done following these steps :
- 1. Enable the internal connection of Temperature sensor and Vrefint sources
- with the ADC channels using ADC_TempSensorVrefintCmd() function.
- 2. Select the ADC_Channel_TempSensor and/or ADC_Channel_Vrefint using
- ADC_RegularChannelConfig() or ADC_InjectedChannelConfig() functions
- 3. Get the voltage values, using ADC_GetConversionValue() or
- ADC_GetInjectedConversionValue().
-
- A typical configuration to get the VBAT channel voltage is done following
- these steps :
- 1. Enable the internal connection of VBAT source with the ADC channel using
- ADC_VBATCmd() function.
- 2. Select the ADC_Channel_Vbat using ADC_RegularChannelConfig() or
- ADC_InjectedChannelConfig() functions
- 3. Get the voltage value, using ADC_GetConversionValue() or
- ADC_GetInjectedConversionValue().
-
-@endverbatim
- * @{
- */
-
-
-/**
- * @brief Enables or disables the temperature sensor and Vrefint channels.
- * @param NewState: new state of the temperature sensor and Vrefint channels.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_TempSensorVrefintCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the temperature sensor and Vrefint channel*/
- ADC->CCR |= (uint32_t)ADC_CCR_TSVREFE;
- }
- else
- {
- /* Disable the temperature sensor and Vrefint channel*/
- ADC->CCR &= (uint32_t)(~ADC_CCR_TSVREFE);
- }
-}
-
-/**
- * @brief Enables or disables the VBAT (Voltage Battery) channel.
- * @param NewState: new state of the VBAT channel.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_VBATCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the VBAT channel*/
- ADC->CCR |= (uint32_t)ADC_CCR_VBATE;
- }
- else
- {
- /* Disable the VBAT channel*/
- ADC->CCR &= (uint32_t)(~ADC_CCR_VBATE);
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup ADC_Group4 Regular Channels Configuration functions
- * @brief Regular Channels Configuration functions
- *
-@verbatim
- ===============================================================================
- Regular Channels Configuration functions
- ===============================================================================
-
- This section provides functions allowing to manage the ADC's regular channels,
- it is composed of 2 sub sections :
-
- 1. Configuration and management functions for regular channels: This subsection
- provides functions allowing to configure the ADC regular channels :
- - Configure the rank in the regular group sequencer for each channel
- - Configure the sampling time for each channel
- - select the conversion Trigger for regular channels
- - select the desired EOC event behavior configuration
- - Activate the continuous Mode (*)
- - Activate the Discontinuous Mode
- Please Note that the following features for regular channels are configurated
- using the ADC_Init() function :
- - scan mode activation
- - continuous mode activation (**)
- - External trigger source
- - External trigger edge
- - number of conversion in the regular channels group sequencer.
-
- @note (*) and (**) are performing the same configuration
-
- 2. Get the conversion data: This subsection provides an important function in
- the ADC peripheral since it returns the converted data of the current
- regular channel. When the Conversion value is read, the EOC Flag is
- automatically cleared.
-
- @note For multi ADC mode, the last ADC1, ADC2 and ADC3 regular conversions
- results data (in the selected multi mode) can be returned in the same
- time using ADC_GetMultiModeConversionValue() function.
-
-
-@endverbatim
- * @{
- */
-/**
- * @brief Configures for the selected ADC regular channel its corresponding
- * rank in the sequencer and its sample time.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_Channel: the ADC channel to configure.
- * This parameter can be one of the following values:
- * @arg ADC_Channel_0: ADC Channel0 selected
- * @arg ADC_Channel_1: ADC Channel1 selected
- * @arg ADC_Channel_2: ADC Channel2 selected
- * @arg ADC_Channel_3: ADC Channel3 selected
- * @arg ADC_Channel_4: ADC Channel4 selected
- * @arg ADC_Channel_5: ADC Channel5 selected
- * @arg ADC_Channel_6: ADC Channel6 selected
- * @arg ADC_Channel_7: ADC Channel7 selected
- * @arg ADC_Channel_8: ADC Channel8 selected
- * @arg ADC_Channel_9: ADC Channel9 selected
- * @arg ADC_Channel_10: ADC Channel10 selected
- * @arg ADC_Channel_11: ADC Channel11 selected
- * @arg ADC_Channel_12: ADC Channel12 selected
- * @arg ADC_Channel_13: ADC Channel13 selected
- * @arg ADC_Channel_14: ADC Channel14 selected
- * @arg ADC_Channel_15: ADC Channel15 selected
- * @arg ADC_Channel_16: ADC Channel16 selected
- * @arg ADC_Channel_17: ADC Channel17 selected
- * @arg ADC_Channel_18: ADC Channel18 selected
- * @param Rank: The rank in the regular group sequencer.
- * This parameter must be between 1 to 16.
- * @param ADC_SampleTime: The sample time value to be set for the selected channel.
- * This parameter can be one of the following values:
- * @arg ADC_SampleTime_3Cycles: Sample time equal to 3 cycles
- * @arg ADC_SampleTime_15Cycles: Sample time equal to 15 cycles
- * @arg ADC_SampleTime_28Cycles: Sample time equal to 28 cycles
- * @arg ADC_SampleTime_56Cycles: Sample time equal to 56 cycles
- * @arg ADC_SampleTime_84Cycles: Sample time equal to 84 cycles
- * @arg ADC_SampleTime_112Cycles: Sample time equal to 112 cycles
- * @arg ADC_SampleTime_144Cycles: Sample time equal to 144 cycles
- * @arg ADC_SampleTime_480Cycles: Sample time equal to 480 cycles
- * @retval None
- */
-void ADC_RegularChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime)
-{
- uint32_t tmpreg1 = 0, tmpreg2 = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_CHANNEL(ADC_Channel));
- assert_param(IS_ADC_REGULAR_RANK(Rank));
- assert_param(IS_ADC_SAMPLE_TIME(ADC_SampleTime));
-
- /* if ADC_Channel_10 ... ADC_Channel_18 is selected */
- if (ADC_Channel > ADC_Channel_9)
- {
- /* Get the old register value */
- tmpreg1 = ADCx->SMPR1;
-
- /* Calculate the mask to clear */
- tmpreg2 = SMPR1_SMP_SET << (3 * (ADC_Channel - 10));
-
- /* Clear the old sample time */
- tmpreg1 &= ~tmpreg2;
-
- /* Calculate the mask to set */
- tmpreg2 = (uint32_t)ADC_SampleTime << (3 * (ADC_Channel - 10));
-
- /* Set the new sample time */
- tmpreg1 |= tmpreg2;
-
- /* Store the new register value */
- ADCx->SMPR1 = tmpreg1;
- }
- else /* ADC_Channel include in ADC_Channel_[0..9] */
- {
- /* Get the old register value */
- tmpreg1 = ADCx->SMPR2;
-
- /* Calculate the mask to clear */
- tmpreg2 = SMPR2_SMP_SET << (3 * ADC_Channel);
-
- /* Clear the old sample time */
- tmpreg1 &= ~tmpreg2;
-
- /* Calculate the mask to set */
- tmpreg2 = (uint32_t)ADC_SampleTime << (3 * ADC_Channel);
-
- /* Set the new sample time */
- tmpreg1 |= tmpreg2;
-
- /* Store the new register value */
- ADCx->SMPR2 = tmpreg1;
- }
- /* For Rank 1 to 6 */
- if (Rank < 7)
- {
- /* Get the old register value */
- tmpreg1 = ADCx->SQR3;
-
- /* Calculate the mask to clear */
- tmpreg2 = SQR3_SQ_SET << (5 * (Rank - 1));
-
- /* Clear the old SQx bits for the selected rank */
- tmpreg1 &= ~tmpreg2;
-
- /* Calculate the mask to set */
- tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 1));
-
- /* Set the SQx bits for the selected rank */
- tmpreg1 |= tmpreg2;
-
- /* Store the new register value */
- ADCx->SQR3 = tmpreg1;
- }
- /* For Rank 7 to 12 */
- else if (Rank < 13)
- {
- /* Get the old register value */
- tmpreg1 = ADCx->SQR2;
-
- /* Calculate the mask to clear */
- tmpreg2 = SQR2_SQ_SET << (5 * (Rank - 7));
-
- /* Clear the old SQx bits for the selected rank */
- tmpreg1 &= ~tmpreg2;
-
- /* Calculate the mask to set */
- tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 7));
-
- /* Set the SQx bits for the selected rank */
- tmpreg1 |= tmpreg2;
-
- /* Store the new register value */
- ADCx->SQR2 = tmpreg1;
- }
- /* For Rank 13 to 16 */
- else
- {
- /* Get the old register value */
- tmpreg1 = ADCx->SQR1;
-
- /* Calculate the mask to clear */
- tmpreg2 = SQR1_SQ_SET << (5 * (Rank - 13));
-
- /* Clear the old SQx bits for the selected rank */
- tmpreg1 &= ~tmpreg2;
-
- /* Calculate the mask to set */
- tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 13));
-
- /* Set the SQx bits for the selected rank */
- tmpreg1 |= tmpreg2;
-
- /* Store the new register value */
- ADCx->SQR1 = tmpreg1;
- }
-}
-
-/**
- * @brief Enables the selected ADC software start conversion of the regular channels.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @retval None
- */
-void ADC_SoftwareStartConv(ADC_TypeDef* ADCx)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
-
- /* Enable the selected ADC conversion for regular group */
- ADCx->CR2 |= (uint32_t)ADC_CR2_SWSTART;
-}
-
-/**
- * @brief Gets the selected ADC Software start regular conversion Status.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @retval The new state of ADC software start conversion (SET or RESET).
- */
-FlagStatus ADC_GetSoftwareStartConvStatus(ADC_TypeDef* ADCx)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
-
- /* Check the status of SWSTART bit */
- if ((ADCx->CR2 & ADC_CR2_JSWSTART) != (uint32_t)RESET)
- {
- /* SWSTART bit is set */
- bitstatus = SET;
- }
- else
- {
- /* SWSTART bit is reset */
- bitstatus = RESET;
- }
-
- /* Return the SWSTART bit status */
- return bitstatus;
-}
-
-
-/**
- * @brief Enables or disables the EOC on each regular channel conversion
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param NewState: new state of the selected ADC EOC flag rising
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_EOCOnEachRegularChannelCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected ADC EOC rising on each regular channel conversion */
- ADCx->CR2 |= (uint32_t)ADC_CR2_EOCS;
- }
- else
- {
- /* Disable the selected ADC EOC rising on each regular channel conversion */
- ADCx->CR2 &= (uint32_t)(~ADC_CR2_EOCS);
- }
-}
-
-/**
- * @brief Enables or disables the ADC continuous conversion mode
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param NewState: new state of the selected ADC continuous conversion mode
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_ContinuousModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected ADC continuous conversion mode */
- ADCx->CR2 |= (uint32_t)ADC_CR2_CONT;
- }
- else
- {
- /* Disable the selected ADC continuous conversion mode */
- ADCx->CR2 &= (uint32_t)(~ADC_CR2_CONT);
- }
-}
-
-/**
- * @brief Configures the discontinuous mode for the selected ADC regular group
- * channel.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param Number: specifies the discontinuous mode regular channel count value.
- * This number must be between 1 and 8.
- * @retval None
- */
-void ADC_DiscModeChannelCountConfig(ADC_TypeDef* ADCx, uint8_t Number)
-{
- uint32_t tmpreg1 = 0;
- uint32_t tmpreg2 = 0;
-
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_REGULAR_DISC_NUMBER(Number));
-
- /* Get the old register value */
- tmpreg1 = ADCx->CR1;
-
- /* Clear the old discontinuous mode channel count */
- tmpreg1 &= CR1_DISCNUM_RESET;
-
- /* Set the discontinuous mode channel count */
- tmpreg2 = Number - 1;
- tmpreg1 |= tmpreg2 << 13;
-
- /* Store the new register value */
- ADCx->CR1 = tmpreg1;
-}
-
-/**
- * @brief Enables or disables the discontinuous mode on regular group channel
- * for the specified ADC
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param NewState: new state of the selected ADC discontinuous mode on
- * regular group channel.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_DiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected ADC regular discontinuous mode */
- ADCx->CR1 |= (uint32_t)ADC_CR1_DISCEN;
- }
- else
- {
- /* Disable the selected ADC regular discontinuous mode */
- ADCx->CR1 &= (uint32_t)(~ADC_CR1_DISCEN);
- }
-}
-
-/**
- * @brief Returns the last ADCx conversion result data for regular channel.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @retval The Data conversion value.
- */
-uint16_t ADC_GetConversionValue(ADC_TypeDef* ADCx)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
-
- /* Return the selected ADC conversion value */
- return (uint16_t) ADCx->DR;
-}
-
-/**
- * @brief Returns the last ADC1, ADC2 and ADC3 regular conversions results
- * data in the selected multi mode.
- * @param None
- * @retval The Data conversion value.
- * @note In dual mode, the value returned by this function is as following
- * Data[15:0] : these bits contain the regular data of ADC1.
- * Data[31:16]: these bits contain the regular data of ADC2.
- * @note In triple mode, the value returned by this function is as following
- * Data[15:0] : these bits contain alternatively the regular data of ADC1, ADC3 and ADC2.
- * Data[31:16]: these bits contain alternatively the regular data of ADC2, ADC1 and ADC3.
- */
-uint32_t ADC_GetMultiModeConversionValue(void)
-{
- /* Return the multi mode conversion value */
- return (*(__IO uint32_t *) CDR_ADDRESS);
-}
-/**
- * @}
- */
-
-/** @defgroup ADC_Group5 Regular Channels DMA Configuration functions
- * @brief Regular Channels DMA Configuration functions
- *
-@verbatim
- ===============================================================================
- Regular Channels DMA Configuration functions
- ===============================================================================
-
- This section provides functions allowing to configure the DMA for ADC regular
- channels.
- Since converted regular channel values are stored into a unique data register,
- it is useful to use DMA for conversion of more than one regular channel. This
- avoids the loss of the data already stored in the ADC Data register.
-
- When the DMA mode is enabled (using the ADC_DMACmd() function), after each
- conversion of a regular channel, a DMA request is generated.
-
- Depending on the "DMA disable selection for Independent ADC mode"
- configuration (using the ADC_DMARequestAfterLastTransferCmd() function),
- at the end of the last DMA transfer, two possibilities are allowed:
- - No new DMA request is issued to the DMA controller (feature DISABLED)
- - Requests can continue to be generated (feature ENABLED).
-
- Depending on the "DMA disable selection for multi ADC mode" configuration
- (using the void ADC_MultiModeDMARequestAfterLastTransferCmd() function),
- at the end of the last DMA transfer, two possibilities are allowed:
- - No new DMA request is issued to the DMA controller (feature DISABLED)
- - Requests can continue to be generated (feature ENABLED).
-
-@endverbatim
- * @{
- */
-
- /**
- * @brief Enables or disables the specified ADC DMA request.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param NewState: new state of the selected ADC DMA transfer.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_DMACmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected ADC DMA request */
- ADCx->CR2 |= (uint32_t)ADC_CR2_DMA;
- }
- else
- {
- /* Disable the selected ADC DMA request */
- ADCx->CR2 &= (uint32_t)(~ADC_CR2_DMA);
- }
-}
-
-/**
- * @brief Enables or disables the ADC DMA request after last transfer (Single-ADC mode)
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param NewState: new state of the selected ADC DMA request after last transfer.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_DMARequestAfterLastTransferCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected ADC DMA request after last transfer */
- ADCx->CR2 |= (uint32_t)ADC_CR2_DDS;
- }
- else
- {
- /* Disable the selected ADC DMA request after last transfer */
- ADCx->CR2 &= (uint32_t)(~ADC_CR2_DDS);
- }
-}
-
-/**
- * @brief Enables or disables the ADC DMA request after last transfer in multi ADC mode
- * @param NewState: new state of the selected ADC DMA request after last transfer.
- * This parameter can be: ENABLE or DISABLE.
- * @note if Enabled, DMA requests are issued as long as data are converted and
- * DMA mode for multi ADC mode (selected using ADC_CommonInit() function
- * by ADC_CommonInitStruct.ADC_DMAAccessMode structure member) is
- * ADC_DMAAccessMode_1, ADC_DMAAccessMode_2 or ADC_DMAAccessMode_3.
- * @retval None
- */
-void ADC_MultiModeDMARequestAfterLastTransferCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected ADC DMA request after last transfer */
- ADC->CCR |= (uint32_t)ADC_CCR_DDS;
- }
- else
- {
- /* Disable the selected ADC DMA request after last transfer */
- ADC->CCR &= (uint32_t)(~ADC_CCR_DDS);
- }
-}
-/**
- * @}
- */
-
-/** @defgroup ADC_Group6 Injected channels Configuration functions
- * @brief Injected channels Configuration functions
- *
-@verbatim
- ===============================================================================
- Injected channels Configuration functions
- ===============================================================================
-
- This section provide functions allowing to configure the ADC Injected channels,
- it is composed of 2 sub sections :
-
- 1. Configuration functions for Injected channels: This subsection provides
- functions allowing to configure the ADC injected channels :
- - Configure the rank in the injected group sequencer for each channel
- - Configure the sampling time for each channel
- - Activate the Auto injected Mode
- - Activate the Discontinuous Mode
- - scan mode activation
- - External/software trigger source
- - External trigger edge
- - injected channels sequencer.
-
- 2. Get the Specified Injected channel conversion data: This subsection
- provides an important function in the ADC peripheral since it returns the
- converted data of the specific injected channel.
-
-@endverbatim
- * @{
- */
-/**
- * @brief Configures for the selected ADC injected channel its corresponding
- * rank in the sequencer and its sample time.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_Channel: the ADC channel to configure.
- * This parameter can be one of the following values:
- * @arg ADC_Channel_0: ADC Channel0 selected
- * @arg ADC_Channel_1: ADC Channel1 selected
- * @arg ADC_Channel_2: ADC Channel2 selected
- * @arg ADC_Channel_3: ADC Channel3 selected
- * @arg ADC_Channel_4: ADC Channel4 selected
- * @arg ADC_Channel_5: ADC Channel5 selected
- * @arg ADC_Channel_6: ADC Channel6 selected
- * @arg ADC_Channel_7: ADC Channel7 selected
- * @arg ADC_Channel_8: ADC Channel8 selected
- * @arg ADC_Channel_9: ADC Channel9 selected
- * @arg ADC_Channel_10: ADC Channel10 selected
- * @arg ADC_Channel_11: ADC Channel11 selected
- * @arg ADC_Channel_12: ADC Channel12 selected
- * @arg ADC_Channel_13: ADC Channel13 selected
- * @arg ADC_Channel_14: ADC Channel14 selected
- * @arg ADC_Channel_15: ADC Channel15 selected
- * @arg ADC_Channel_16: ADC Channel16 selected
- * @arg ADC_Channel_17: ADC Channel17 selected
- * @arg ADC_Channel_18: ADC Channel18 selected
- * @param Rank: The rank in the injected group sequencer.
- * This parameter must be between 1 to 4.
- * @param ADC_SampleTime: The sample time value to be set for the selected channel.
- * This parameter can be one of the following values:
- * @arg ADC_SampleTime_3Cycles: Sample time equal to 3 cycles
- * @arg ADC_SampleTime_15Cycles: Sample time equal to 15 cycles
- * @arg ADC_SampleTime_28Cycles: Sample time equal to 28 cycles
- * @arg ADC_SampleTime_56Cycles: Sample time equal to 56 cycles
- * @arg ADC_SampleTime_84Cycles: Sample time equal to 84 cycles
- * @arg ADC_SampleTime_112Cycles: Sample time equal to 112 cycles
- * @arg ADC_SampleTime_144Cycles: Sample time equal to 144 cycles
- * @arg ADC_SampleTime_480Cycles: Sample time equal to 480 cycles
- * @retval None
- */
-void ADC_InjectedChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime)
-{
- uint32_t tmpreg1 = 0, tmpreg2 = 0, tmpreg3 = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_CHANNEL(ADC_Channel));
- assert_param(IS_ADC_INJECTED_RANK(Rank));
- assert_param(IS_ADC_SAMPLE_TIME(ADC_SampleTime));
- /* if ADC_Channel_10 ... ADC_Channel_18 is selected */
- if (ADC_Channel > ADC_Channel_9)
- {
- /* Get the old register value */
- tmpreg1 = ADCx->SMPR1;
- /* Calculate the mask to clear */
- tmpreg2 = SMPR1_SMP_SET << (3*(ADC_Channel - 10));
- /* Clear the old sample time */
- tmpreg1 &= ~tmpreg2;
- /* Calculate the mask to set */
- tmpreg2 = (uint32_t)ADC_SampleTime << (3*(ADC_Channel - 10));
- /* Set the new sample time */
- tmpreg1 |= tmpreg2;
- /* Store the new register value */
- ADCx->SMPR1 = tmpreg1;
- }
- else /* ADC_Channel include in ADC_Channel_[0..9] */
- {
- /* Get the old register value */
- tmpreg1 = ADCx->SMPR2;
- /* Calculate the mask to clear */
- tmpreg2 = SMPR2_SMP_SET << (3 * ADC_Channel);
- /* Clear the old sample time */
- tmpreg1 &= ~tmpreg2;
- /* Calculate the mask to set */
- tmpreg2 = (uint32_t)ADC_SampleTime << (3 * ADC_Channel);
- /* Set the new sample time */
- tmpreg1 |= tmpreg2;
- /* Store the new register value */
- ADCx->SMPR2 = tmpreg1;
- }
- /* Rank configuration */
- /* Get the old register value */
- tmpreg1 = ADCx->JSQR;
- /* Get JL value: Number = JL+1 */
- tmpreg3 = (tmpreg1 & JSQR_JL_SET)>> 20;
- /* Calculate the mask to clear: ((Rank-1)+(4-JL-1)) */
- tmpreg2 = JSQR_JSQ_SET << (5 * (uint8_t)((Rank + 3) - (tmpreg3 + 1)));
- /* Clear the old JSQx bits for the selected rank */
- tmpreg1 &= ~tmpreg2;
- /* Calculate the mask to set: ((Rank-1)+(4-JL-1)) */
- tmpreg2 = (uint32_t)ADC_Channel << (5 * (uint8_t)((Rank + 3) - (tmpreg3 + 1)));
- /* Set the JSQx bits for the selected rank */
- tmpreg1 |= tmpreg2;
- /* Store the new register value */
- ADCx->JSQR = tmpreg1;
-}
-
-/**
- * @brief Configures the sequencer length for injected channels
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param Length: The sequencer length.
- * This parameter must be a number between 1 to 4.
- * @retval None
- */
-void ADC_InjectedSequencerLengthConfig(ADC_TypeDef* ADCx, uint8_t Length)
-{
- uint32_t tmpreg1 = 0;
- uint32_t tmpreg2 = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_INJECTED_LENGTH(Length));
-
- /* Get the old register value */
- tmpreg1 = ADCx->JSQR;
-
- /* Clear the old injected sequence length JL bits */
- tmpreg1 &= JSQR_JL_RESET;
-
- /* Set the injected sequence length JL bits */
- tmpreg2 = Length - 1;
- tmpreg1 |= tmpreg2 << 20;
-
- /* Store the new register value */
- ADCx->JSQR = tmpreg1;
-}
-
-/**
- * @brief Set the injected channels conversion value offset
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_InjectedChannel: the ADC injected channel to set its offset.
- * This parameter can be one of the following values:
- * @arg ADC_InjectedChannel_1: Injected Channel1 selected
- * @arg ADC_InjectedChannel_2: Injected Channel2 selected
- * @arg ADC_InjectedChannel_3: Injected Channel3 selected
- * @arg ADC_InjectedChannel_4: Injected Channel4 selected
- * @param Offset: the offset value for the selected ADC injected channel
- * This parameter must be a 12bit value.
- * @retval None
- */
-void ADC_SetInjectedOffset(ADC_TypeDef* ADCx, uint8_t ADC_InjectedChannel, uint16_t Offset)
-{
- __IO uint32_t tmp = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_INJECTED_CHANNEL(ADC_InjectedChannel));
- assert_param(IS_ADC_OFFSET(Offset));
-
- tmp = (uint32_t)ADCx;
- tmp += ADC_InjectedChannel;
-
- /* Set the selected injected channel data offset */
- *(__IO uint32_t *) tmp = (uint32_t)Offset;
-}
-
- /**
- * @brief Configures the ADCx external trigger for injected channels conversion.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_ExternalTrigInjecConv: specifies the ADC trigger to start injected conversion.
- * This parameter can be one of the following values:
- * @arg ADC_ExternalTrigInjecConv_T1_CC4: Timer1 capture compare4 selected
- * @arg ADC_ExternalTrigInjecConv_T1_TRGO: Timer1 TRGO event selected
- * @arg ADC_ExternalTrigInjecConv_T2_CC1: Timer2 capture compare1 selected
- * @arg ADC_ExternalTrigInjecConv_T2_TRGO: Timer2 TRGO event selected
- * @arg ADC_ExternalTrigInjecConv_T3_CC2: Timer3 capture compare2 selected
- * @arg ADC_ExternalTrigInjecConv_T3_CC4: Timer3 capture compare4 selected
- * @arg ADC_ExternalTrigInjecConv_T4_CC1: Timer4 capture compare1 selected
- * @arg ADC_ExternalTrigInjecConv_T4_CC2: Timer4 capture compare2 selected
- * @arg ADC_ExternalTrigInjecConv_T4_CC3: Timer4 capture compare3 selected
- * @arg ADC_ExternalTrigInjecConv_T4_TRGO: Timer4 TRGO event selected
- * @arg ADC_ExternalTrigInjecConv_T5_CC4: Timer5 capture compare4 selected
- * @arg ADC_ExternalTrigInjecConv_T5_TRGO: Timer5 TRGO event selected
- * @arg ADC_ExternalTrigInjecConv_T8_CC2: Timer8 capture compare2 selected
- * @arg ADC_ExternalTrigInjecConv_T8_CC3: Timer8 capture compare3 selected
- * @arg ADC_ExternalTrigInjecConv_T8_CC4: Timer8 capture compare4 selected
- * @arg ADC_ExternalTrigInjecConv_Ext_IT15: External interrupt line 15 event selected
- * @retval None
- */
-void ADC_ExternalTrigInjectedConvConfig(ADC_TypeDef* ADCx, uint32_t ADC_ExternalTrigInjecConv)
-{
- uint32_t tmpreg = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_EXT_INJEC_TRIG(ADC_ExternalTrigInjecConv));
-
- /* Get the old register value */
- tmpreg = ADCx->CR2;
-
- /* Clear the old external event selection for injected group */
- tmpreg &= CR2_JEXTSEL_RESET;
-
- /* Set the external event selection for injected group */
- tmpreg |= ADC_ExternalTrigInjecConv;
-
- /* Store the new register value */
- ADCx->CR2 = tmpreg;
-}
-
-/**
- * @brief Configures the ADCx external trigger edge for injected channels conversion.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_ExternalTrigInjecConvEdge: specifies the ADC external trigger edge
- * to start injected conversion.
- * This parameter can be one of the following values:
- * @arg ADC_ExternalTrigInjecConvEdge_None: external trigger disabled for
- * injected conversion
- * @arg ADC_ExternalTrigInjecConvEdge_Rising: detection on rising edge
- * @arg ADC_ExternalTrigInjecConvEdge_Falling: detection on falling edge
- * @arg ADC_ExternalTrigInjecConvEdge_RisingFalling: detection on both rising
- * and falling edge
- * @retval None
- */
-void ADC_ExternalTrigInjectedConvEdgeConfig(ADC_TypeDef* ADCx, uint32_t ADC_ExternalTrigInjecConvEdge)
-{
- uint32_t tmpreg = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_EXT_INJEC_TRIG_EDGE(ADC_ExternalTrigInjecConvEdge));
- /* Get the old register value */
- tmpreg = ADCx->CR2;
- /* Clear the old external trigger edge for injected group */
- tmpreg &= CR2_JEXTEN_RESET;
- /* Set the new external trigger edge for injected group */
- tmpreg |= ADC_ExternalTrigInjecConvEdge;
- /* Store the new register value */
- ADCx->CR2 = tmpreg;
-}
-
-/**
- * @brief Enables the selected ADC software start conversion of the injected channels.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @retval None
- */
-void ADC_SoftwareStartInjectedConv(ADC_TypeDef* ADCx)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- /* Enable the selected ADC conversion for injected group */
- ADCx->CR2 |= (uint32_t)ADC_CR2_JSWSTART;
-}
-
-/**
- * @brief Gets the selected ADC Software start injected conversion Status.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @retval The new state of ADC software start injected conversion (SET or RESET).
- */
-FlagStatus ADC_GetSoftwareStartInjectedConvCmdStatus(ADC_TypeDef* ADCx)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
-
- /* Check the status of JSWSTART bit */
- if ((ADCx->CR2 & ADC_CR2_JSWSTART) != (uint32_t)RESET)
- {
- /* JSWSTART bit is set */
- bitstatus = SET;
- }
- else
- {
- /* JSWSTART bit is reset */
- bitstatus = RESET;
- }
- /* Return the JSWSTART bit status */
- return bitstatus;
-}
-
-/**
- * @brief Enables or disables the selected ADC automatic injected group
- * conversion after regular one.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param NewState: new state of the selected ADC auto injected conversion
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_AutoInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected ADC automatic injected group conversion */
- ADCx->CR1 |= (uint32_t)ADC_CR1_JAUTO;
- }
- else
- {
- /* Disable the selected ADC automatic injected group conversion */
- ADCx->CR1 &= (uint32_t)(~ADC_CR1_JAUTO);
- }
-}
-
-/**
- * @brief Enables or disables the discontinuous mode for injected group
- * channel for the specified ADC
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param NewState: new state of the selected ADC discontinuous mode on injected
- * group channel.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_InjectedDiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected ADC injected discontinuous mode */
- ADCx->CR1 |= (uint32_t)ADC_CR1_JDISCEN;
- }
- else
- {
- /* Disable the selected ADC injected discontinuous mode */
- ADCx->CR1 &= (uint32_t)(~ADC_CR1_JDISCEN);
- }
-}
-
-/**
- * @brief Returns the ADC injected channel conversion result
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_InjectedChannel: the converted ADC injected channel.
- * This parameter can be one of the following values:
- * @arg ADC_InjectedChannel_1: Injected Channel1 selected
- * @arg ADC_InjectedChannel_2: Injected Channel2 selected
- * @arg ADC_InjectedChannel_3: Injected Channel3 selected
- * @arg ADC_InjectedChannel_4: Injected Channel4 selected
- * @retval The Data conversion value.
- */
-uint16_t ADC_GetInjectedConversionValue(ADC_TypeDef* ADCx, uint8_t ADC_InjectedChannel)
-{
- __IO uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_INJECTED_CHANNEL(ADC_InjectedChannel));
-
- tmp = (uint32_t)ADCx;
- tmp += ADC_InjectedChannel + JDR_OFFSET;
-
- /* Returns the selected injected channel conversion data value */
- return (uint16_t) (*(__IO uint32_t*) tmp);
-}
-/**
- * @}
- */
-
-/** @defgroup ADC_Group7 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
- This section provides functions allowing to configure the ADC Interrupts and
- to get the status and clear flags and Interrupts pending bits.
-
- Each ADC provides 4 Interrupts sources and 6 Flags which can be divided into
- 3 groups:
-
- I. Flags and Interrupts for ADC regular channels
- =================================================
- Flags :
- ----------
- 1. ADC_FLAG_OVR : Overrun detection when regular converted data are lost
-
- 2. ADC_FLAG_EOC : Regular channel end of conversion ==> to indicate (depending
- on EOCS bit, managed by ADC_EOCOnEachRegularChannelCmd() ) the end of:
- ==> a regular CHANNEL conversion
- ==> sequence of regular GROUP conversions .
-
- 3. ADC_FLAG_STRT: Regular channel start ==> to indicate when regular CHANNEL
- conversion starts.
-
- Interrupts :
- ------------
- 1. ADC_IT_OVR : specifies the interrupt source for Overrun detection event.
- 2. ADC_IT_EOC : specifies the interrupt source for Regular channel end of
- conversion event.
-
-
- II. Flags and Interrupts for ADC Injected channels
- =================================================
- Flags :
- ----------
- 1. ADC_FLAG_JEOC : Injected channel end of conversion ==> to indicate at
- the end of injected GROUP conversion
-
- 2. ADC_FLAG_JSTRT: Injected channel start ==> to indicate hardware when
- injected GROUP conversion starts.
-
- Interrupts :
- ------------
- 1. ADC_IT_JEOC : specifies the interrupt source for Injected channel end of
- conversion event.
-
- III. General Flags and Interrupts for the ADC
- =================================================
- Flags :
- ----------
- 1. ADC_FLAG_AWD: Analog watchdog ==> to indicate if the converted voltage
- crosses the programmed thresholds values.
-
- Interrupts :
- ------------
- 1. ADC_IT_AWD : specifies the interrupt source for Analog watchdog event.
-
-
- The user should identify which mode will be used in his application to manage
- the ADC controller events: Polling mode or Interrupt mode.
-
- In the Polling Mode it is advised to use the following functions:
- - ADC_GetFlagStatus() : to check if flags events occur.
- - ADC_ClearFlag() : to clear the flags events.
-
- In the Interrupt Mode it is advised to use the following functions:
- - ADC_ITConfig() : to enable or disable the interrupt source.
- - ADC_GetITStatus() : to check if Interrupt occurs.
- - ADC_ClearITPendingBit() : to clear the Interrupt pending Bit
- (corresponding Flag).
-@endverbatim
- * @{
- */
-/**
- * @brief Enables or disables the specified ADC interrupts.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_IT: specifies the ADC interrupt sources to be enabled or disabled.
- * This parameter can be one of the following values:
- * @arg ADC_IT_EOC: End of conversion interrupt mask
- * @arg ADC_IT_AWD: Analog watchdog interrupt mask
- * @arg ADC_IT_JEOC: End of injected conversion interrupt mask
- * @arg ADC_IT_OVR: Overrun interrupt enable
- * @param NewState: new state of the specified ADC interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void ADC_ITConfig(ADC_TypeDef* ADCx, uint16_t ADC_IT, FunctionalState NewState)
-{
- uint32_t itmask = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- assert_param(IS_ADC_IT(ADC_IT));
-
- /* Get the ADC IT index */
- itmask = (uint8_t)ADC_IT;
- itmask = (uint32_t)0x01 << itmask;
-
- if (NewState != DISABLE)
- {
- /* Enable the selected ADC interrupts */
- ADCx->CR1 |= itmask;
- }
- else
- {
- /* Disable the selected ADC interrupts */
- ADCx->CR1 &= (~(uint32_t)itmask);
- }
-}
-
-/**
- * @brief Checks whether the specified ADC flag is set or not.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg ADC_FLAG_AWD: Analog watchdog flag
- * @arg ADC_FLAG_EOC: End of conversion flag
- * @arg ADC_FLAG_JEOC: End of injected group conversion flag
- * @arg ADC_FLAG_JSTRT: Start of injected group conversion flag
- * @arg ADC_FLAG_STRT: Start of regular group conversion flag
- * @arg ADC_FLAG_OVR: Overrun flag
- * @retval The new state of ADC_FLAG (SET or RESET).
- */
-FlagStatus ADC_GetFlagStatus(ADC_TypeDef* ADCx, uint8_t ADC_FLAG)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_GET_FLAG(ADC_FLAG));
-
- /* Check the status of the specified ADC flag */
- if ((ADCx->SR & ADC_FLAG) != (uint8_t)RESET)
- {
- /* ADC_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* ADC_FLAG is reset */
- bitstatus = RESET;
- }
- /* Return the ADC_FLAG status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the ADCx's pending flags.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_FLAG: specifies the flag to clear.
- * This parameter can be any combination of the following values:
- * @arg ADC_FLAG_AWD: Analog watchdog flag
- * @arg ADC_FLAG_EOC: End of conversion flag
- * @arg ADC_FLAG_JEOC: End of injected group conversion flag
- * @arg ADC_FLAG_JSTRT: Start of injected group conversion flag
- * @arg ADC_FLAG_STRT: Start of regular group conversion flag
- * @arg ADC_FLAG_OVR: Overrun flag
- * @retval None
- */
-void ADC_ClearFlag(ADC_TypeDef* ADCx, uint8_t ADC_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_CLEAR_FLAG(ADC_FLAG));
-
- /* Clear the selected ADC flags */
- ADCx->SR = ~(uint32_t)ADC_FLAG;
-}
-
-/**
- * @brief Checks whether the specified ADC interrupt has occurred or not.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_IT: specifies the ADC interrupt source to check.
- * This parameter can be one of the following values:
- * @arg ADC_IT_EOC: End of conversion interrupt mask
- * @arg ADC_IT_AWD: Analog watchdog interrupt mask
- * @arg ADC_IT_JEOC: End of injected conversion interrupt mask
- * @arg ADC_IT_OVR: Overrun interrupt mask
- * @retval The new state of ADC_IT (SET or RESET).
- */
-ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, uint16_t ADC_IT)
-{
- ITStatus bitstatus = RESET;
- uint32_t itmask = 0, enablestatus = 0;
-
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_IT(ADC_IT));
-
- /* Get the ADC IT index */
- itmask = ADC_IT >> 8;
-
- /* Get the ADC_IT enable bit status */
- enablestatus = (ADCx->CR1 & ((uint32_t)0x01 << (uint8_t)ADC_IT)) ;
-
- /* Check the status of the specified ADC interrupt */
- if (((ADCx->SR & itmask) != (uint32_t)RESET) && enablestatus)
- {
- /* ADC_IT is set */
- bitstatus = SET;
- }
- else
- {
- /* ADC_IT is reset */
- bitstatus = RESET;
- }
- /* Return the ADC_IT status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the ADCx's interrupt pending bits.
- * @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
- * @param ADC_IT: specifies the ADC interrupt pending bit to clear.
- * This parameter can be one of the following values:
- * @arg ADC_IT_EOC: End of conversion interrupt mask
- * @arg ADC_IT_AWD: Analog watchdog interrupt mask
- * @arg ADC_IT_JEOC: End of injected conversion interrupt mask
- * @arg ADC_IT_OVR: Overrun interrupt mask
- * @retval None
- */
-void ADC_ClearITPendingBit(ADC_TypeDef* ADCx, uint16_t ADC_IT)
-{
- uint8_t itmask = 0;
- /* Check the parameters */
- assert_param(IS_ADC_ALL_PERIPH(ADCx));
- assert_param(IS_ADC_IT(ADC_IT));
- /* Get the ADC IT index */
- itmask = (uint8_t)(ADC_IT >> 8);
- /* Clear the selected ADC interrupt pending bits */
- ADCx->SR = ~(uint32_t)itmask;
-}
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_can.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_can.c
deleted file mode 100755
index bef5c4e..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_can.c
+++ /dev/null
@@ -1,1698 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_can.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Controller area network (CAN) peripheral:
- * - Initialization and Configuration
- * - CAN Frames Transmission
- * - CAN Frames Reception
- * - Operation modes switch
- * - Error management
- * - Interrupts and flags
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
-
- * 1. Enable the CAN controller interface clock using
- * RCC_APB1PeriphClockCmd(RCC_APB1Periph_CAN1, ENABLE); for CAN1
- * and RCC_APB1PeriphClockCmd(RCC_APB1Periph_CAN2, ENABLE); for CAN2
- * @note In case you are using CAN2 only, you have to enable the CAN1 clock.
- *
- * 2. CAN pins configuration
- * - Enable the clock for the CAN GPIOs using the following function:
- * RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
- * - Connect the involved CAN pins to AF9 using the following function
- * GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_CANx);
- * - Configure these CAN pins in alternate function mode by calling
- * the function GPIO_Init();
- *
- * 3. Initialise and configure the CAN using CAN_Init() and
- * CAN_FilterInit() functions.
- *
- * 4. Transmit the desired CAN frame using CAN_Transmit() function.
- *
- * 5. Check the transmission of a CAN frame using CAN_TransmitStatus()
- * function.
- *
- * 6. Cancel the transmission of a CAN frame using CAN_CancelTransmit()
- * function.
- *
- * 7. Receive a CAN frame using CAN_Recieve() function.
- *
- * 8. Release the receive FIFOs using CAN_FIFORelease() function.
- *
- * 9. Return the number of pending received frames using
- * CAN_MessagePending() function.
- *
- * 10. To control CAN events you can use one of the following two methods:
- * - Check on CAN flags using the CAN_GetFlagStatus() function.
- * - Use CAN interrupts through the function CAN_ITConfig() at
- * initialization phase and CAN_GetITStatus() function into
- * interrupt routines to check if the event has occurred or not.
- * After checking on a flag you should clear it using CAN_ClearFlag()
- * function. And after checking on an interrupt event you should
- * clear it using CAN_ClearITPendingBit() function.
- *
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_can.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup CAN
- * @brief CAN driver modules
- * @{
- */
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* CAN Master Control Register bits */
-#define MCR_DBF ((uint32_t)0x00010000) /* software master reset */
-
-/* CAN Mailbox Transmit Request */
-#define TMIDxR_TXRQ ((uint32_t)0x00000001) /* Transmit mailbox request */
-
-/* CAN Filter Master Register bits */
-#define FMR_FINIT ((uint32_t)0x00000001) /* Filter init mode */
-
-/* Time out for INAK bit */
-#define INAK_TIMEOUT ((uint32_t)0x0000FFFF)
-/* Time out for SLAK bit */
-#define SLAK_TIMEOUT ((uint32_t)0x0000FFFF)
-
-/* Flags in TSR register */
-#define CAN_FLAGS_TSR ((uint32_t)0x08000000)
-/* Flags in RF1R register */
-#define CAN_FLAGS_RF1R ((uint32_t)0x04000000)
-/* Flags in RF0R register */
-#define CAN_FLAGS_RF0R ((uint32_t)0x02000000)
-/* Flags in MSR register */
-#define CAN_FLAGS_MSR ((uint32_t)0x01000000)
-/* Flags in ESR register */
-#define CAN_FLAGS_ESR ((uint32_t)0x00F00000)
-
-/* Mailboxes definition */
-#define CAN_TXMAILBOX_0 ((uint8_t)0x00)
-#define CAN_TXMAILBOX_1 ((uint8_t)0x01)
-#define CAN_TXMAILBOX_2 ((uint8_t)0x02)
-
-#define CAN_MODE_MASK ((uint32_t) 0x00000003)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-static ITStatus CheckITStatus(uint32_t CAN_Reg, uint32_t It_Bit);
-
-/** @defgroup CAN_Private_Functions
- * @{
- */
-
-/** @defgroup CAN_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
- This section provides functions allowing to
- - Initialize the CAN peripherals : Prescaler, operating mode, the maximum number
- of time quanta to perform resynchronization, the number of time quanta in
- Bit Segment 1 and 2 and many other modes.
- Refer to @ref CAN_InitTypeDef for more details.
- - Configures the CAN reception filter.
- - Select the start bank filter for slave CAN.
- - Enables or disables the Debug Freeze mode for CAN
- - Enables or disables the CAN Time Trigger Operation communication mode
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the CAN peripheral registers to their default reset values.
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @retval None.
- */
-void CAN_DeInit(CAN_TypeDef* CANx)
-{
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
-
- if (CANx == CAN1)
- {
- /* Enable CAN1 reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_CAN1, ENABLE);
- /* Release CAN1 from reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_CAN1, DISABLE);
- }
- else
- {
- /* Enable CAN2 reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_CAN2, ENABLE);
- /* Release CAN2 from reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_CAN2, DISABLE);
- }
-}
-
-/**
- * @brief Initializes the CAN peripheral according to the specified
- * parameters in the CAN_InitStruct.
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @param CAN_InitStruct: pointer to a CAN_InitTypeDef structure that contains
- * the configuration information for the CAN peripheral.
- * @retval Constant indicates initialization succeed which will be
- * CAN_InitStatus_Failed or CAN_InitStatus_Success.
- */
-uint8_t CAN_Init(CAN_TypeDef* CANx, CAN_InitTypeDef* CAN_InitStruct)
-{
- uint8_t InitStatus = CAN_InitStatus_Failed;
- uint32_t wait_ack = 0x00000000;
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_TTCM));
- assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_ABOM));
- assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_AWUM));
- assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_NART));
- assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_RFLM));
- assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_TXFP));
- assert_param(IS_CAN_MODE(CAN_InitStruct->CAN_Mode));
- assert_param(IS_CAN_SJW(CAN_InitStruct->CAN_SJW));
- assert_param(IS_CAN_BS1(CAN_InitStruct->CAN_BS1));
- assert_param(IS_CAN_BS2(CAN_InitStruct->CAN_BS2));
- assert_param(IS_CAN_PRESCALER(CAN_InitStruct->CAN_Prescaler));
-
- /* Exit from sleep mode */
- CANx->MCR &= (~(uint32_t)CAN_MCR_SLEEP);
-
- /* Request initialisation */
- CANx->MCR |= CAN_MCR_INRQ ;
-
- /* Wait the acknowledge */
- while (((CANx->MSR & CAN_MSR_INAK) != CAN_MSR_INAK) && (wait_ack != INAK_TIMEOUT))
- {
- wait_ack++;
- }
-
- /* Check acknowledge */
- if ((CANx->MSR & CAN_MSR_INAK) != CAN_MSR_INAK)
- {
- InitStatus = CAN_InitStatus_Failed;
- }
- else
- {
- /* Set the time triggered communication mode */
- if (CAN_InitStruct->CAN_TTCM == ENABLE)
- {
- CANx->MCR |= CAN_MCR_TTCM;
- }
- else
- {
- CANx->MCR &= ~(uint32_t)CAN_MCR_TTCM;
- }
-
- /* Set the automatic bus-off management */
- if (CAN_InitStruct->CAN_ABOM == ENABLE)
- {
- CANx->MCR |= CAN_MCR_ABOM;
- }
- else
- {
- CANx->MCR &= ~(uint32_t)CAN_MCR_ABOM;
- }
-
- /* Set the automatic wake-up mode */
- if (CAN_InitStruct->CAN_AWUM == ENABLE)
- {
- CANx->MCR |= CAN_MCR_AWUM;
- }
- else
- {
- CANx->MCR &= ~(uint32_t)CAN_MCR_AWUM;
- }
-
- /* Set the no automatic retransmission */
- if (CAN_InitStruct->CAN_NART == ENABLE)
- {
- CANx->MCR |= CAN_MCR_NART;
- }
- else
- {
- CANx->MCR &= ~(uint32_t)CAN_MCR_NART;
- }
-
- /* Set the receive FIFO locked mode */
- if (CAN_InitStruct->CAN_RFLM == ENABLE)
- {
- CANx->MCR |= CAN_MCR_RFLM;
- }
- else
- {
- CANx->MCR &= ~(uint32_t)CAN_MCR_RFLM;
- }
-
- /* Set the transmit FIFO priority */
- if (CAN_InitStruct->CAN_TXFP == ENABLE)
- {
- CANx->MCR |= CAN_MCR_TXFP;
- }
- else
- {
- CANx->MCR &= ~(uint32_t)CAN_MCR_TXFP;
- }
-
- /* Set the bit timing register */
- CANx->BTR = (uint32_t)((uint32_t)CAN_InitStruct->CAN_Mode << 30) | \
- ((uint32_t)CAN_InitStruct->CAN_SJW << 24) | \
- ((uint32_t)CAN_InitStruct->CAN_BS1 << 16) | \
- ((uint32_t)CAN_InitStruct->CAN_BS2 << 20) | \
- ((uint32_t)CAN_InitStruct->CAN_Prescaler - 1);
-
- /* Request leave initialisation */
- CANx->MCR &= ~(uint32_t)CAN_MCR_INRQ;
-
- /* Wait the acknowledge */
- wait_ack = 0;
-
- while (((CANx->MSR & CAN_MSR_INAK) == CAN_MSR_INAK) && (wait_ack != INAK_TIMEOUT))
- {
- wait_ack++;
- }
-
- /* ...and check acknowledged */
- if ((CANx->MSR & CAN_MSR_INAK) == CAN_MSR_INAK)
- {
- InitStatus = CAN_InitStatus_Failed;
- }
- else
- {
- InitStatus = CAN_InitStatus_Success ;
- }
- }
-
- /* At this step, return the status of initialization */
- return InitStatus;
-}
-
-/**
- * @brief Configures the CAN reception filter according to the specified
- * parameters in the CAN_FilterInitStruct.
- * @param CAN_FilterInitStruct: pointer to a CAN_FilterInitTypeDef structure that
- * contains the configuration information.
- * @retval None
- */
-void CAN_FilterInit(CAN_FilterInitTypeDef* CAN_FilterInitStruct)
-{
- uint32_t filter_number_bit_pos = 0;
- /* Check the parameters */
- assert_param(IS_CAN_FILTER_NUMBER(CAN_FilterInitStruct->CAN_FilterNumber));
- assert_param(IS_CAN_FILTER_MODE(CAN_FilterInitStruct->CAN_FilterMode));
- assert_param(IS_CAN_FILTER_SCALE(CAN_FilterInitStruct->CAN_FilterScale));
- assert_param(IS_CAN_FILTER_FIFO(CAN_FilterInitStruct->CAN_FilterFIFOAssignment));
- assert_param(IS_FUNCTIONAL_STATE(CAN_FilterInitStruct->CAN_FilterActivation));
-
- filter_number_bit_pos = ((uint32_t)1) << CAN_FilterInitStruct->CAN_FilterNumber;
-
- /* Initialisation mode for the filter */
- CAN1->FMR |= FMR_FINIT;
-
- /* Filter Deactivation */
- CAN1->FA1R &= ~(uint32_t)filter_number_bit_pos;
-
- /* Filter Scale */
- if (CAN_FilterInitStruct->CAN_FilterScale == CAN_FilterScale_16bit)
- {
- /* 16-bit scale for the filter */
- CAN1->FS1R &= ~(uint32_t)filter_number_bit_pos;
-
- /* First 16-bit identifier and First 16-bit mask */
- /* Or First 16-bit identifier and Second 16-bit identifier */
- CAN1->sFilterRegister[CAN_FilterInitStruct->CAN_FilterNumber].FR1 =
- ((0x0000FFFF & (uint32_t)CAN_FilterInitStruct->CAN_FilterMaskIdLow) << 16) |
- (0x0000FFFF & (uint32_t)CAN_FilterInitStruct->CAN_FilterIdLow);
-
- /* Second 16-bit identifier and Second 16-bit mask */
- /* Or Third 16-bit identifier and Fourth 16-bit identifier */
- CAN1->sFilterRegister[CAN_FilterInitStruct->CAN_FilterNumber].FR2 =
- ((0x0000FFFF & (uint32_t)CAN_FilterInitStruct->CAN_FilterMaskIdHigh) << 16) |
- (0x0000FFFF & (uint32_t)CAN_FilterInitStruct->CAN_FilterIdHigh);
- }
-
- if (CAN_FilterInitStruct->CAN_FilterScale == CAN_FilterScale_32bit)
- {
- /* 32-bit scale for the filter */
- CAN1->FS1R |= filter_number_bit_pos;
- /* 32-bit identifier or First 32-bit identifier */
- CAN1->sFilterRegister[CAN_FilterInitStruct->CAN_FilterNumber].FR1 =
- ((0x0000FFFF & (uint32_t)CAN_FilterInitStruct->CAN_FilterIdHigh) << 16) |
- (0x0000FFFF & (uint32_t)CAN_FilterInitStruct->CAN_FilterIdLow);
- /* 32-bit mask or Second 32-bit identifier */
- CAN1->sFilterRegister[CAN_FilterInitStruct->CAN_FilterNumber].FR2 =
- ((0x0000FFFF & (uint32_t)CAN_FilterInitStruct->CAN_FilterMaskIdHigh) << 16) |
- (0x0000FFFF & (uint32_t)CAN_FilterInitStruct->CAN_FilterMaskIdLow);
- }
-
- /* Filter Mode */
- if (CAN_FilterInitStruct->CAN_FilterMode == CAN_FilterMode_IdMask)
- {
- /*Id/Mask mode for the filter*/
- CAN1->FM1R &= ~(uint32_t)filter_number_bit_pos;
- }
- else /* CAN_FilterInitStruct->CAN_FilterMode == CAN_FilterMode_IdList */
- {
- /*Identifier list mode for the filter*/
- CAN1->FM1R |= (uint32_t)filter_number_bit_pos;
- }
-
- /* Filter FIFO assignment */
- if (CAN_FilterInitStruct->CAN_FilterFIFOAssignment == CAN_Filter_FIFO0)
- {
- /* FIFO 0 assignation for the filter */
- CAN1->FFA1R &= ~(uint32_t)filter_number_bit_pos;
- }
-
- if (CAN_FilterInitStruct->CAN_FilterFIFOAssignment == CAN_Filter_FIFO1)
- {
- /* FIFO 1 assignation for the filter */
- CAN1->FFA1R |= (uint32_t)filter_number_bit_pos;
- }
-
- /* Filter activation */
- if (CAN_FilterInitStruct->CAN_FilterActivation == ENABLE)
- {
- CAN1->FA1R |= filter_number_bit_pos;
- }
-
- /* Leave the initialisation mode for the filter */
- CAN1->FMR &= ~FMR_FINIT;
-}
-
-/**
- * @brief Fills each CAN_InitStruct member with its default value.
- * @param CAN_InitStruct: pointer to a CAN_InitTypeDef structure which ill be initialized.
- * @retval None
- */
-void CAN_StructInit(CAN_InitTypeDef* CAN_InitStruct)
-{
- /* Reset CAN init structure parameters values */
-
- /* Initialize the time triggered communication mode */
- CAN_InitStruct->CAN_TTCM = DISABLE;
-
- /* Initialize the automatic bus-off management */
- CAN_InitStruct->CAN_ABOM = DISABLE;
-
- /* Initialize the automatic wake-up mode */
- CAN_InitStruct->CAN_AWUM = DISABLE;
-
- /* Initialize the no automatic retransmission */
- CAN_InitStruct->CAN_NART = DISABLE;
-
- /* Initialize the receive FIFO locked mode */
- CAN_InitStruct->CAN_RFLM = DISABLE;
-
- /* Initialize the transmit FIFO priority */
- CAN_InitStruct->CAN_TXFP = DISABLE;
-
- /* Initialize the CAN_Mode member */
- CAN_InitStruct->CAN_Mode = CAN_Mode_Normal;
-
- /* Initialize the CAN_SJW member */
- CAN_InitStruct->CAN_SJW = CAN_SJW_1tq;
-
- /* Initialize the CAN_BS1 member */
- CAN_InitStruct->CAN_BS1 = CAN_BS1_4tq;
-
- /* Initialize the CAN_BS2 member */
- CAN_InitStruct->CAN_BS2 = CAN_BS2_3tq;
-
- /* Initialize the CAN_Prescaler member */
- CAN_InitStruct->CAN_Prescaler = 1;
-}
-
-/**
- * @brief Select the start bank filter for slave CAN.
- * @param CAN_BankNumber: Select the start slave bank filter from 1..27.
- * @retval None
- */
-void CAN_SlaveStartBank(uint8_t CAN_BankNumber)
-{
- /* Check the parameters */
- assert_param(IS_CAN_BANKNUMBER(CAN_BankNumber));
-
- /* Enter Initialisation mode for the filter */
- CAN1->FMR |= FMR_FINIT;
-
- /* Select the start slave bank */
- CAN1->FMR &= (uint32_t)0xFFFFC0F1 ;
- CAN1->FMR |= (uint32_t)(CAN_BankNumber)<<8;
-
- /* Leave Initialisation mode for the filter */
- CAN1->FMR &= ~FMR_FINIT;
-}
-
-/**
- * @brief Enables or disables the DBG Freeze for CAN.
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @param NewState: new state of the CAN peripheral.
- * This parameter can be: ENABLE (CAN reception/transmission is frozen
- * during debug. Reception FIFOs can still be accessed/controlled normally)
- * or DISABLE (CAN is working during debug).
- * @retval None
- */
-void CAN_DBGFreeze(CAN_TypeDef* CANx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable Debug Freeze */
- CANx->MCR |= MCR_DBF;
- }
- else
- {
- /* Disable Debug Freeze */
- CANx->MCR &= ~MCR_DBF;
- }
-}
-
-
-/**
- * @brief Enables or disables the CAN Time TriggerOperation communication mode.
- * @note DLC must be programmed as 8 in order Time Stamp (2 bytes) to be
- * sent over the CAN bus.
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @param NewState: Mode new state. This parameter can be: ENABLE or DISABLE.
- * When enabled, Time stamp (TIME[15:0]) value is sent in the last two
- * data bytes of the 8-byte message: TIME[7:0] in data byte 6 and TIME[15:8]
- * in data byte 7.
- * @retval None
- */
-void CAN_TTComModeCmd(CAN_TypeDef* CANx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the TTCM mode */
- CANx->MCR |= CAN_MCR_TTCM;
-
- /* Set TGT bits */
- CANx->sTxMailBox[0].TDTR |= ((uint32_t)CAN_TDT0R_TGT);
- CANx->sTxMailBox[1].TDTR |= ((uint32_t)CAN_TDT1R_TGT);
- CANx->sTxMailBox[2].TDTR |= ((uint32_t)CAN_TDT2R_TGT);
- }
- else
- {
- /* Disable the TTCM mode */
- CANx->MCR &= (uint32_t)(~(uint32_t)CAN_MCR_TTCM);
-
- /* Reset TGT bits */
- CANx->sTxMailBox[0].TDTR &= ((uint32_t)~CAN_TDT0R_TGT);
- CANx->sTxMailBox[1].TDTR &= ((uint32_t)~CAN_TDT1R_TGT);
- CANx->sTxMailBox[2].TDTR &= ((uint32_t)~CAN_TDT2R_TGT);
- }
-}
-/**
- * @}
- */
-
-
-/** @defgroup CAN_Group2 CAN Frames Transmission functions
- * @brief CAN Frames Transmission functions
- *
-@verbatim
- ===============================================================================
- CAN Frames Transmission functions
- ===============================================================================
- This section provides functions allowing to
- - Initiate and transmit a CAN frame message (if there is an empty mailbox).
- - Check the transmission status of a CAN Frame
- - Cancel a transmit request
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Initiates and transmits a CAN frame message.
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @param TxMessage: pointer to a structure which contains CAN Id, CAN DLC and CAN data.
- * @retval The number of the mailbox that is used for transmission or
- * CAN_TxStatus_NoMailBox if there is no empty mailbox.
- */
-uint8_t CAN_Transmit(CAN_TypeDef* CANx, CanTxMsg* TxMessage)
-{
- uint8_t transmit_mailbox = 0;
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_IDTYPE(TxMessage->IDE));
- assert_param(IS_CAN_RTR(TxMessage->RTR));
- assert_param(IS_CAN_DLC(TxMessage->DLC));
-
- /* Select one empty transmit mailbox */
- if ((CANx->TSR&CAN_TSR_TME0) == CAN_TSR_TME0)
- {
- transmit_mailbox = 0;
- }
- else if ((CANx->TSR&CAN_TSR_TME1) == CAN_TSR_TME1)
- {
- transmit_mailbox = 1;
- }
- else if ((CANx->TSR&CAN_TSR_TME2) == CAN_TSR_TME2)
- {
- transmit_mailbox = 2;
- }
- else
- {
- transmit_mailbox = CAN_TxStatus_NoMailBox;
- }
-
- if (transmit_mailbox != CAN_TxStatus_NoMailBox)
- {
- /* Set up the Id */
- CANx->sTxMailBox[transmit_mailbox].TIR &= TMIDxR_TXRQ;
- if (TxMessage->IDE == CAN_Id_Standard)
- {
- assert_param(IS_CAN_STDID(TxMessage->StdId));
- CANx->sTxMailBox[transmit_mailbox].TIR |= ((TxMessage->StdId << 21) | \
- TxMessage->RTR);
- }
- else
- {
- assert_param(IS_CAN_EXTID(TxMessage->ExtId));
- CANx->sTxMailBox[transmit_mailbox].TIR |= ((TxMessage->ExtId << 3) | \
- TxMessage->IDE | \
- TxMessage->RTR);
- }
-
- /* Set up the DLC */
- TxMessage->DLC &= (uint8_t)0x0000000F;
- CANx->sTxMailBox[transmit_mailbox].TDTR &= (uint32_t)0xFFFFFFF0;
- CANx->sTxMailBox[transmit_mailbox].TDTR |= TxMessage->DLC;
-
- /* Set up the data field */
- CANx->sTxMailBox[transmit_mailbox].TDLR = (((uint32_t)TxMessage->Data[3] << 24) |
- ((uint32_t)TxMessage->Data[2] << 16) |
- ((uint32_t)TxMessage->Data[1] << 8) |
- ((uint32_t)TxMessage->Data[0]));
- CANx->sTxMailBox[transmit_mailbox].TDHR = (((uint32_t)TxMessage->Data[7] << 24) |
- ((uint32_t)TxMessage->Data[6] << 16) |
- ((uint32_t)TxMessage->Data[5] << 8) |
- ((uint32_t)TxMessage->Data[4]));
- /* Request transmission */
- CANx->sTxMailBox[transmit_mailbox].TIR |= TMIDxR_TXRQ;
- }
- return transmit_mailbox;
-}
-
-/**
- * @brief Checks the transmission status of a CAN Frame.
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @param TransmitMailbox: the number of the mailbox that is used for transmission.
- * @retval CAN_TxStatus_Ok if the CAN driver transmits the message,
- * CAN_TxStatus_Failed in an other case.
- */
-uint8_t CAN_TransmitStatus(CAN_TypeDef* CANx, uint8_t TransmitMailbox)
-{
- uint32_t state = 0;
-
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_TRANSMITMAILBOX(TransmitMailbox));
-
- switch (TransmitMailbox)
- {
- case (CAN_TXMAILBOX_0):
- state = CANx->TSR & (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0);
- break;
- case (CAN_TXMAILBOX_1):
- state = CANx->TSR & (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1);
- break;
- case (CAN_TXMAILBOX_2):
- state = CANx->TSR & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2);
- break;
- default:
- state = CAN_TxStatus_Failed;
- break;
- }
- switch (state)
- {
- /* transmit pending */
- case (0x0): state = CAN_TxStatus_Pending;
- break;
- /* transmit failed */
- case (CAN_TSR_RQCP0 | CAN_TSR_TME0): state = CAN_TxStatus_Failed;
- break;
- case (CAN_TSR_RQCP1 | CAN_TSR_TME1): state = CAN_TxStatus_Failed;
- break;
- case (CAN_TSR_RQCP2 | CAN_TSR_TME2): state = CAN_TxStatus_Failed;
- break;
- /* transmit succeeded */
- case (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0):state = CAN_TxStatus_Ok;
- break;
- case (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1):state = CAN_TxStatus_Ok;
- break;
- case (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2):state = CAN_TxStatus_Ok;
- break;
- default: state = CAN_TxStatus_Failed;
- break;
- }
- return (uint8_t) state;
-}
-
-/**
- * @brief Cancels a transmit request.
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @param Mailbox: Mailbox number.
- * @retval None
- */
-void CAN_CancelTransmit(CAN_TypeDef* CANx, uint8_t Mailbox)
-{
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_TRANSMITMAILBOX(Mailbox));
- /* abort transmission */
- switch (Mailbox)
- {
- case (CAN_TXMAILBOX_0): CANx->TSR |= CAN_TSR_ABRQ0;
- break;
- case (CAN_TXMAILBOX_1): CANx->TSR |= CAN_TSR_ABRQ1;
- break;
- case (CAN_TXMAILBOX_2): CANx->TSR |= CAN_TSR_ABRQ2;
- break;
- default:
- break;
- }
-}
-/**
- * @}
- */
-
-
-/** @defgroup CAN_Group3 CAN Frames Reception functions
- * @brief CAN Frames Reception functions
- *
-@verbatim
- ===============================================================================
- CAN Frames Reception functions
- ===============================================================================
- This section provides functions allowing to
- - Receive a correct CAN frame
- - Release a specified receive FIFO (2 FIFOs are available)
- - Return the number of the pending received CAN frames
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Receives a correct CAN frame.
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @param FIFONumber: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
- * @param RxMessage: pointer to a structure receive frame which contains CAN Id,
- * CAN DLC, CAN data and FMI number.
- * @retval None
- */
-void CAN_Receive(CAN_TypeDef* CANx, uint8_t FIFONumber, CanRxMsg* RxMessage)
-{
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_FIFO(FIFONumber));
- /* Get the Id */
- RxMessage->IDE = (uint8_t)0x04 & CANx->sFIFOMailBox[FIFONumber].RIR;
- if (RxMessage->IDE == CAN_Id_Standard)
- {
- RxMessage->StdId = (uint32_t)0x000007FF & (CANx->sFIFOMailBox[FIFONumber].RIR >> 21);
- }
- else
- {
- RxMessage->ExtId = (uint32_t)0x1FFFFFFF & (CANx->sFIFOMailBox[FIFONumber].RIR >> 3);
- }
-
- RxMessage->RTR = (uint8_t)0x02 & CANx->sFIFOMailBox[FIFONumber].RIR;
- /* Get the DLC */
- RxMessage->DLC = (uint8_t)0x0F & CANx->sFIFOMailBox[FIFONumber].RDTR;
- /* Get the FMI */
- RxMessage->FMI = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONumber].RDTR >> 8);
- /* Get the data field */
- RxMessage->Data[0] = (uint8_t)0xFF & CANx->sFIFOMailBox[FIFONumber].RDLR;
- RxMessage->Data[1] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONumber].RDLR >> 8);
- RxMessage->Data[2] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONumber].RDLR >> 16);
- RxMessage->Data[3] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONumber].RDLR >> 24);
- RxMessage->Data[4] = (uint8_t)0xFF & CANx->sFIFOMailBox[FIFONumber].RDHR;
- RxMessage->Data[5] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONumber].RDHR >> 8);
- RxMessage->Data[6] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONumber].RDHR >> 16);
- RxMessage->Data[7] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONumber].RDHR >> 24);
- /* Release the FIFO */
- /* Release FIFO0 */
- if (FIFONumber == CAN_FIFO0)
- {
- CANx->RF0R |= CAN_RF0R_RFOM0;
- }
- /* Release FIFO1 */
- else /* FIFONumber == CAN_FIFO1 */
- {
- CANx->RF1R |= CAN_RF1R_RFOM1;
- }
-}
-
-/**
- * @brief Releases the specified receive FIFO.
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @param FIFONumber: FIFO to release, CAN_FIFO0 or CAN_FIFO1.
- * @retval None
- */
-void CAN_FIFORelease(CAN_TypeDef* CANx, uint8_t FIFONumber)
-{
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_FIFO(FIFONumber));
- /* Release FIFO0 */
- if (FIFONumber == CAN_FIFO0)
- {
- CANx->RF0R |= CAN_RF0R_RFOM0;
- }
- /* Release FIFO1 */
- else /* FIFONumber == CAN_FIFO1 */
- {
- CANx->RF1R |= CAN_RF1R_RFOM1;
- }
-}
-
-/**
- * @brief Returns the number of pending received messages.
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @param FIFONumber: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
- * @retval NbMessage : which is the number of pending message.
- */
-uint8_t CAN_MessagePending(CAN_TypeDef* CANx, uint8_t FIFONumber)
-{
- uint8_t message_pending=0;
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_FIFO(FIFONumber));
- if (FIFONumber == CAN_FIFO0)
- {
- message_pending = (uint8_t)(CANx->RF0R&(uint32_t)0x03);
- }
- else if (FIFONumber == CAN_FIFO1)
- {
- message_pending = (uint8_t)(CANx->RF1R&(uint32_t)0x03);
- }
- else
- {
- message_pending = 0;
- }
- return message_pending;
-}
-/**
- * @}
- */
-
-
-/** @defgroup CAN_Group4 CAN Operation modes functions
- * @brief CAN Operation modes functions
- *
-@verbatim
- ===============================================================================
- CAN Operation modes functions
- ===============================================================================
- This section provides functions allowing to select the CAN Operation modes
- - sleep mode
- - normal mode
- - initialization mode
-
-@endverbatim
- * @{
- */
-
-
-/**
- * @brief Selects the CAN Operation mode.
- * @param CAN_OperatingMode: CAN Operating Mode.
- * This parameter can be one of @ref CAN_OperatingMode_TypeDef enumeration.
- * @retval status of the requested mode which can be
- * - CAN_ModeStatus_Failed: CAN failed entering the specific mode
- * - CAN_ModeStatus_Success: CAN Succeed entering the specific mode
- */
-uint8_t CAN_OperatingModeRequest(CAN_TypeDef* CANx, uint8_t CAN_OperatingMode)
-{
- uint8_t status = CAN_ModeStatus_Failed;
-
- /* Timeout for INAK or also for SLAK bits*/
- uint32_t timeout = INAK_TIMEOUT;
-
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_OPERATING_MODE(CAN_OperatingMode));
-
- if (CAN_OperatingMode == CAN_OperatingMode_Initialization)
- {
- /* Request initialisation */
- CANx->MCR = (uint32_t)((CANx->MCR & (uint32_t)(~(uint32_t)CAN_MCR_SLEEP)) | CAN_MCR_INRQ);
-
- /* Wait the acknowledge */
- while (((CANx->MSR & CAN_MODE_MASK) != CAN_MSR_INAK) && (timeout != 0))
- {
- timeout--;
- }
- if ((CANx->MSR & CAN_MODE_MASK) != CAN_MSR_INAK)
- {
- status = CAN_ModeStatus_Failed;
- }
- else
- {
- status = CAN_ModeStatus_Success;
- }
- }
- else if (CAN_OperatingMode == CAN_OperatingMode_Normal)
- {
- /* Request leave initialisation and sleep mode and enter Normal mode */
- CANx->MCR &= (uint32_t)(~(CAN_MCR_SLEEP|CAN_MCR_INRQ));
-
- /* Wait the acknowledge */
- while (((CANx->MSR & CAN_MODE_MASK) != 0) && (timeout!=0))
- {
- timeout--;
- }
- if ((CANx->MSR & CAN_MODE_MASK) != 0)
- {
- status = CAN_ModeStatus_Failed;
- }
- else
- {
- status = CAN_ModeStatus_Success;
- }
- }
- else if (CAN_OperatingMode == CAN_OperatingMode_Sleep)
- {
- /* Request Sleep mode */
- CANx->MCR = (uint32_t)((CANx->MCR & (uint32_t)(~(uint32_t)CAN_MCR_INRQ)) | CAN_MCR_SLEEP);
-
- /* Wait the acknowledge */
- while (((CANx->MSR & CAN_MODE_MASK) != CAN_MSR_SLAK) && (timeout!=0))
- {
- timeout--;
- }
- if ((CANx->MSR & CAN_MODE_MASK) != CAN_MSR_SLAK)
- {
- status = CAN_ModeStatus_Failed;
- }
- else
- {
- status = CAN_ModeStatus_Success;
- }
- }
- else
- {
- status = CAN_ModeStatus_Failed;
- }
-
- return (uint8_t) status;
-}
-
-/**
- * @brief Enters the Sleep (low power) mode.
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @retval CAN_Sleep_Ok if sleep entered, CAN_Sleep_Failed otherwise.
- */
-uint8_t CAN_Sleep(CAN_TypeDef* CANx)
-{
- uint8_t sleepstatus = CAN_Sleep_Failed;
-
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
-
- /* Request Sleep mode */
- CANx->MCR = (((CANx->MCR) & (uint32_t)(~(uint32_t)CAN_MCR_INRQ)) | CAN_MCR_SLEEP);
-
- /* Sleep mode status */
- if ((CANx->MSR & (CAN_MSR_SLAK|CAN_MSR_INAK)) == CAN_MSR_SLAK)
- {
- /* Sleep mode not entered */
- sleepstatus = CAN_Sleep_Ok;
- }
- /* return sleep mode status */
- return (uint8_t)sleepstatus;
-}
-
-/**
- * @brief Wakes up the CAN peripheral from sleep mode .
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @retval CAN_WakeUp_Ok if sleep mode left, CAN_WakeUp_Failed otherwise.
- */
-uint8_t CAN_WakeUp(CAN_TypeDef* CANx)
-{
- uint32_t wait_slak = SLAK_TIMEOUT;
- uint8_t wakeupstatus = CAN_WakeUp_Failed;
-
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
-
- /* Wake up request */
- CANx->MCR &= ~(uint32_t)CAN_MCR_SLEEP;
-
- /* Sleep mode status */
- while(((CANx->MSR & CAN_MSR_SLAK) == CAN_MSR_SLAK)&&(wait_slak!=0x00))
- {
- wait_slak--;
- }
- if((CANx->MSR & CAN_MSR_SLAK) != CAN_MSR_SLAK)
- {
- /* wake up done : Sleep mode exited */
- wakeupstatus = CAN_WakeUp_Ok;
- }
- /* return wakeup status */
- return (uint8_t)wakeupstatus;
-}
-/**
- * @}
- */
-
-
-/** @defgroup CAN_Group5 CAN Bus Error management functions
- * @brief CAN Bus Error management functions
- *
-@verbatim
- ===============================================================================
- CAN Bus Error management functions
- ===============================================================================
- This section provides functions allowing to
- - Return the CANx's last error code (LEC)
- - Return the CANx Receive Error Counter (REC)
- - Return the LSB of the 9-bit CANx Transmit Error Counter(TEC).
-
- @note If TEC is greater than 255, The CAN is in bus-off state.
- @note if REC or TEC are greater than 96, an Error warning flag occurs.
- @note if REC or TEC are greater than 127, an Error Passive Flag occurs.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Returns the CANx's last error code (LEC).
- * @param CANx: where x can be 1 or 2 to select the CAN peripheral.
- * @retval Error code:
- * - CAN_ERRORCODE_NoErr: No Error
- * - CAN_ERRORCODE_StuffErr: Stuff Error
- * - CAN_ERRORCODE_FormErr: Form Error
- * - CAN_ERRORCODE_ACKErr : Acknowledgment Error
- * - CAN_ERRORCODE_BitRecessiveErr: Bit Recessive Error
- * - CAN_ERRORCODE_BitDominantErr: Bit Dominant Error
- * - CAN_ERRORCODE_CRCErr: CRC Error
- * - CAN_ERRORCODE_SoftwareSetErr: Software Set Error
- */
-uint8_t CAN_GetLastErrorCode(CAN_TypeDef* CANx)
-{
- uint8_t errorcode=0;
-
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
-
- /* Get the error code*/
- errorcode = (((uint8_t)CANx->ESR) & (uint8_t)CAN_ESR_LEC);
-
- /* Return the error code*/
- return errorcode;
-}
-
-/**
- * @brief Returns the CANx Receive Error Counter (REC).
- * @note In case of an error during reception, this counter is incremented
- * by 1 or by 8 depending on the error condition as defined by the CAN
- * standard. After every successful reception, the counter is
- * decremented by 1 or reset to 120 if its value was higher than 128.
- * When the counter value exceeds 127, the CAN controller enters the
- * error passive state.
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @retval CAN Receive Error Counter.
- */
-uint8_t CAN_GetReceiveErrorCounter(CAN_TypeDef* CANx)
-{
- uint8_t counter=0;
-
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
-
- /* Get the Receive Error Counter*/
- counter = (uint8_t)((CANx->ESR & CAN_ESR_REC)>> 24);
-
- /* Return the Receive Error Counter*/
- return counter;
-}
-
-
-/**
- * @brief Returns the LSB of the 9-bit CANx Transmit Error Counter(TEC).
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @retval LSB of the 9-bit CAN Transmit Error Counter.
- */
-uint8_t CAN_GetLSBTransmitErrorCounter(CAN_TypeDef* CANx)
-{
- uint8_t counter=0;
-
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
-
- /* Get the LSB of the 9-bit CANx Transmit Error Counter(TEC) */
- counter = (uint8_t)((CANx->ESR & CAN_ESR_TEC)>> 16);
-
- /* Return the LSB of the 9-bit CANx Transmit Error Counter(TEC) */
- return counter;
-}
-/**
- * @}
- */
-
-/** @defgroup CAN_Group6 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
- This section provides functions allowing to configure the CAN Interrupts and
- to get the status and clear flags and Interrupts pending bits.
-
- The CAN provides 14 Interrupts sources and 15 Flags:
-
- ===============
- Flags :
- ===============
- The 15 flags can be divided on 4 groups:
-
- A. Transmit Flags
- -----------------------
- CAN_FLAG_RQCP0,
- CAN_FLAG_RQCP1,
- CAN_FLAG_RQCP2 : Request completed MailBoxes 0, 1 and 2 Flags
- Set when when the last request (transmit or abort) has
- been performed.
-
- B. Receive Flags
- -----------------------
-
- CAN_FLAG_FMP0,
- CAN_FLAG_FMP1 : FIFO 0 and 1 Message Pending Flags
- set to signal that messages are pending in the receive
- FIFO.
- These Flags are cleared only by hardware.
-
- CAN_FLAG_FF0,
- CAN_FLAG_FF1 : FIFO 0 and 1 Full Flags
- set when three messages are stored in the selected
- FIFO.
-
- CAN_FLAG_FOV0
- CAN_FLAG_FOV1 : FIFO 0 and 1 Overrun Flags
- set when a new message has been received and passed
- the filter while the FIFO was full.
-
- C. Operating Mode Flags
- -----------------------
- CAN_FLAG_WKU : Wake up Flag
- set to signal that a SOF bit has been detected while
- the CAN hardware was in Sleep mode.
-
- CAN_FLAG_SLAK : Sleep acknowledge Flag
- Set to signal that the CAN has entered Sleep Mode.
-
- D. Error Flags
- -----------------------
- CAN_FLAG_EWG : Error Warning Flag
- Set when the warning limit has been reached (Receive
- Error Counter or Transmit Error Counter greater than 96).
- This Flag is cleared only by hardware.
-
- CAN_FLAG_EPV : Error Passive Flag
- Set when the Error Passive limit has been reached
- (Receive Error Counter or Transmit Error Counter
- greater than 127).
- This Flag is cleared only by hardware.
-
- CAN_FLAG_BOF : Bus-Off Flag
- set when CAN enters the bus-off state. The bus-off
- state is entered on TEC overflow, greater than 255.
- This Flag is cleared only by hardware.
-
- CAN_FLAG_LEC : Last error code Flag
- set If a message has been transferred (reception or
- transmission) with error, and the error code is hold.
-
- ===============
- Interrupts :
- ===============
- The 14 interrupts can be divided on 4 groups:
-
- A. Transmit interrupt
- -----------------------
- CAN_IT_TME : Transmit mailbox empty Interrupt
- if enabled, this interrupt source is pending when
- no transmit request are pending for Tx mailboxes.
-
- B. Receive Interrupts
- -----------------------
- CAN_IT_FMP0,
- CAN_IT_FMP1 : FIFO 0 and FIFO1 message pending Interrupts
- if enabled, these interrupt sources are pending when
- messages are pending in the receive FIFO.
- The corresponding interrupt pending bits are cleared
- only by hardware.
-
- CAN_IT_FF0,
- CAN_IT_FF1 : FIFO 0 and FIFO1 full Interrupts
- if enabled, these interrupt sources are pending when
- three messages are stored in the selected FIFO.
-
- CAN_IT_FOV0,
- CAN_IT_FOV1 : FIFO 0 and FIFO1 overrun Interrupts
- if enabled, these interrupt sources are pending when
- a new message has been received and passed the filter
- while the FIFO was full.
-
- C. Operating Mode Interrupts
- -------------------------------
- CAN_IT_WKU : Wake-up Interrupt
- if enabled, this interrupt source is pending when
- a SOF bit has been detected while the CAN hardware was
- in Sleep mode.
-
- CAN_IT_SLK : Sleep acknowledge Interrupt
- if enabled, this interrupt source is pending when
- the CAN has entered Sleep Mode.
-
- D. Error Interrupts
- -----------------------
- CAN_IT_EWG : Error warning Interrupt
- if enabled, this interrupt source is pending when
- the warning limit has been reached (Receive Error
- Counter or Transmit Error Counter=96).
-
- CAN_IT_EPV : Error passive Interrupt
- if enabled, this interrupt source is pending when
- the Error Passive limit has been reached (Receive
- Error Counter or Transmit Error Counter>127).
-
- CAN_IT_BOF : Bus-off Interrupt
- if enabled, this interrupt source is pending when
- CAN enters the bus-off state. The bus-off state is
- entered on TEC overflow, greater than 255.
- This Flag is cleared only by hardware.
-
- CAN_IT_LEC : Last error code Interrupt
- if enabled, this interrupt source is pending when
- a message has been transferred (reception or
- transmission) with error, and the error code is hold.
-
- CAN_IT_ERR : Error Interrupt
- if enabled, this interrupt source is pending when
- an error condition is pending.
-
-
- Managing the CAN controller events :
- ------------------------------------
- The user should identify which mode will be used in his application to manage
- the CAN controller events: Polling mode or Interrupt mode.
-
- 1. In the Polling Mode it is advised to use the following functions:
- - CAN_GetFlagStatus() : to check if flags events occur.
- - CAN_ClearFlag() : to clear the flags events.
-
-
-
- 2. In the Interrupt Mode it is advised to use the following functions:
- - CAN_ITConfig() : to enable or disable the interrupt source.
- - CAN_GetITStatus() : to check if Interrupt occurs.
- - CAN_ClearITPendingBit() : to clear the Interrupt pending Bit (corresponding Flag).
- @note This function has no impact on CAN_IT_FMP0 and CAN_IT_FMP1 Interrupts
- pending bits since there are cleared only by hardware.
-
-@endverbatim
- * @{
- */
-/**
- * @brief Enables or disables the specified CANx interrupts.
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @param CAN_IT: specifies the CAN interrupt sources to be enabled or disabled.
- * This parameter can be:
- * @arg CAN_IT_TME: Transmit mailbox empty Interrupt
- * @arg CAN_IT_FMP0: FIFO 0 message pending Interrupt
- * @arg CAN_IT_FF0: FIFO 0 full Interrupt
- * @arg CAN_IT_FOV0: FIFO 0 overrun Interrupt
- * @arg CAN_IT_FMP1: FIFO 1 message pending Interrupt
- * @arg CAN_IT_FF1: FIFO 1 full Interrupt
- * @arg CAN_IT_FOV1: FIFO 1 overrun Interrupt
- * @arg CAN_IT_WKU: Wake-up Interrupt
- * @arg CAN_IT_SLK: Sleep acknowledge Interrupt
- * @arg CAN_IT_EWG: Error warning Interrupt
- * @arg CAN_IT_EPV: Error passive Interrupt
- * @arg CAN_IT_BOF: Bus-off Interrupt
- * @arg CAN_IT_LEC: Last error code Interrupt
- * @arg CAN_IT_ERR: Error Interrupt
- * @param NewState: new state of the CAN interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void CAN_ITConfig(CAN_TypeDef* CANx, uint32_t CAN_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_IT(CAN_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected CANx interrupt */
- CANx->IER |= CAN_IT;
- }
- else
- {
- /* Disable the selected CANx interrupt */
- CANx->IER &= ~CAN_IT;
- }
-}
-/**
- * @brief Checks whether the specified CAN flag is set or not.
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @param CAN_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg CAN_FLAG_RQCP0: Request MailBox0 Flag
- * @arg CAN_FLAG_RQCP1: Request MailBox1 Flag
- * @arg CAN_FLAG_RQCP2: Request MailBox2 Flag
- * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
- * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
- * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
- * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
- * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
- * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
- * @arg CAN_FLAG_WKU: Wake up Flag
- * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
- * @arg CAN_FLAG_EWG: Error Warning Flag
- * @arg CAN_FLAG_EPV: Error Passive Flag
- * @arg CAN_FLAG_BOF: Bus-Off Flag
- * @arg CAN_FLAG_LEC: Last error code Flag
- * @retval The new state of CAN_FLAG (SET or RESET).
- */
-FlagStatus CAN_GetFlagStatus(CAN_TypeDef* CANx, uint32_t CAN_FLAG)
-{
- FlagStatus bitstatus = RESET;
-
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_GET_FLAG(CAN_FLAG));
-
-
- if((CAN_FLAG & CAN_FLAGS_ESR) != (uint32_t)RESET)
- {
- /* Check the status of the specified CAN flag */
- if ((CANx->ESR & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET)
- {
- /* CAN_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* CAN_FLAG is reset */
- bitstatus = RESET;
- }
- }
- else if((CAN_FLAG & CAN_FLAGS_MSR) != (uint32_t)RESET)
- {
- /* Check the status of the specified CAN flag */
- if ((CANx->MSR & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET)
- {
- /* CAN_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* CAN_FLAG is reset */
- bitstatus = RESET;
- }
- }
- else if((CAN_FLAG & CAN_FLAGS_TSR) != (uint32_t)RESET)
- {
- /* Check the status of the specified CAN flag */
- if ((CANx->TSR & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET)
- {
- /* CAN_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* CAN_FLAG is reset */
- bitstatus = RESET;
- }
- }
- else if((CAN_FLAG & CAN_FLAGS_RF0R) != (uint32_t)RESET)
- {
- /* Check the status of the specified CAN flag */
- if ((CANx->RF0R & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET)
- {
- /* CAN_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* CAN_FLAG is reset */
- bitstatus = RESET;
- }
- }
- else /* If(CAN_FLAG & CAN_FLAGS_RF1R != (uint32_t)RESET) */
- {
- /* Check the status of the specified CAN flag */
- if ((uint32_t)(CANx->RF1R & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET)
- {
- /* CAN_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* CAN_FLAG is reset */
- bitstatus = RESET;
- }
- }
- /* Return the CAN_FLAG status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the CAN's pending flags.
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @param CAN_FLAG: specifies the flag to clear.
- * This parameter can be one of the following values:
- * @arg CAN_FLAG_RQCP0: Request MailBox0 Flag
- * @arg CAN_FLAG_RQCP1: Request MailBox1 Flag
- * @arg CAN_FLAG_RQCP2: Request MailBox2 Flag
- * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
- * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
- * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
- * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
- * @arg CAN_FLAG_WKU: Wake up Flag
- * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
- * @arg CAN_FLAG_LEC: Last error code Flag
- * @retval None
- */
-void CAN_ClearFlag(CAN_TypeDef* CANx, uint32_t CAN_FLAG)
-{
- uint32_t flagtmp=0;
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_CLEAR_FLAG(CAN_FLAG));
-
- if (CAN_FLAG == CAN_FLAG_LEC) /* ESR register */
- {
- /* Clear the selected CAN flags */
- CANx->ESR = (uint32_t)RESET;
- }
- else /* MSR or TSR or RF0R or RF1R */
- {
- flagtmp = CAN_FLAG & 0x000FFFFF;
-
- if ((CAN_FLAG & CAN_FLAGS_RF0R)!=(uint32_t)RESET)
- {
- /* Receive Flags */
- CANx->RF0R = (uint32_t)(flagtmp);
- }
- else if ((CAN_FLAG & CAN_FLAGS_RF1R)!=(uint32_t)RESET)
- {
- /* Receive Flags */
- CANx->RF1R = (uint32_t)(flagtmp);
- }
- else if ((CAN_FLAG & CAN_FLAGS_TSR)!=(uint32_t)RESET)
- {
- /* Transmit Flags */
- CANx->TSR = (uint32_t)(flagtmp);
- }
- else /* If((CAN_FLAG & CAN_FLAGS_MSR)!=(uint32_t)RESET) */
- {
- /* Operating mode Flags */
- CANx->MSR = (uint32_t)(flagtmp);
- }
- }
-}
-
-/**
- * @brief Checks whether the specified CANx interrupt has occurred or not.
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @param CAN_IT: specifies the CAN interrupt source to check.
- * This parameter can be one of the following values:
- * @arg CAN_IT_TME: Transmit mailbox empty Interrupt
- * @arg CAN_IT_FMP0: FIFO 0 message pending Interrupt
- * @arg CAN_IT_FF0: FIFO 0 full Interrupt
- * @arg CAN_IT_FOV0: FIFO 0 overrun Interrupt
- * @arg CAN_IT_FMP1: FIFO 1 message pending Interrupt
- * @arg CAN_IT_FF1: FIFO 1 full Interrupt
- * @arg CAN_IT_FOV1: FIFO 1 overrun Interrupt
- * @arg CAN_IT_WKU: Wake-up Interrupt
- * @arg CAN_IT_SLK: Sleep acknowledge Interrupt
- * @arg CAN_IT_EWG: Error warning Interrupt
- * @arg CAN_IT_EPV: Error passive Interrupt
- * @arg CAN_IT_BOF: Bus-off Interrupt
- * @arg CAN_IT_LEC: Last error code Interrupt
- * @arg CAN_IT_ERR: Error Interrupt
- * @retval The current state of CAN_IT (SET or RESET).
- */
-ITStatus CAN_GetITStatus(CAN_TypeDef* CANx, uint32_t CAN_IT)
-{
- ITStatus itstatus = RESET;
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_IT(CAN_IT));
-
- /* check the interrupt enable bit */
- if((CANx->IER & CAN_IT) != RESET)
- {
- /* in case the Interrupt is enabled, .... */
- switch (CAN_IT)
- {
- case CAN_IT_TME:
- /* Check CAN_TSR_RQCPx bits */
- itstatus = CheckITStatus(CANx->TSR, CAN_TSR_RQCP0|CAN_TSR_RQCP1|CAN_TSR_RQCP2);
- break;
- case CAN_IT_FMP0:
- /* Check CAN_RF0R_FMP0 bit */
- itstatus = CheckITStatus(CANx->RF0R, CAN_RF0R_FMP0);
- break;
- case CAN_IT_FF0:
- /* Check CAN_RF0R_FULL0 bit */
- itstatus = CheckITStatus(CANx->RF0R, CAN_RF0R_FULL0);
- break;
- case CAN_IT_FOV0:
- /* Check CAN_RF0R_FOVR0 bit */
- itstatus = CheckITStatus(CANx->RF0R, CAN_RF0R_FOVR0);
- break;
- case CAN_IT_FMP1:
- /* Check CAN_RF1R_FMP1 bit */
- itstatus = CheckITStatus(CANx->RF1R, CAN_RF1R_FMP1);
- break;
- case CAN_IT_FF1:
- /* Check CAN_RF1R_FULL1 bit */
- itstatus = CheckITStatus(CANx->RF1R, CAN_RF1R_FULL1);
- break;
- case CAN_IT_FOV1:
- /* Check CAN_RF1R_FOVR1 bit */
- itstatus = CheckITStatus(CANx->RF1R, CAN_RF1R_FOVR1);
- break;
- case CAN_IT_WKU:
- /* Check CAN_MSR_WKUI bit */
- itstatus = CheckITStatus(CANx->MSR, CAN_MSR_WKUI);
- break;
- case CAN_IT_SLK:
- /* Check CAN_MSR_SLAKI bit */
- itstatus = CheckITStatus(CANx->MSR, CAN_MSR_SLAKI);
- break;
- case CAN_IT_EWG:
- /* Check CAN_ESR_EWGF bit */
- itstatus = CheckITStatus(CANx->ESR, CAN_ESR_EWGF);
- break;
- case CAN_IT_EPV:
- /* Check CAN_ESR_EPVF bit */
- itstatus = CheckITStatus(CANx->ESR, CAN_ESR_EPVF);
- break;
- case CAN_IT_BOF:
- /* Check CAN_ESR_BOFF bit */
- itstatus = CheckITStatus(CANx->ESR, CAN_ESR_BOFF);
- break;
- case CAN_IT_LEC:
- /* Check CAN_ESR_LEC bit */
- itstatus = CheckITStatus(CANx->ESR, CAN_ESR_LEC);
- break;
- case CAN_IT_ERR:
- /* Check CAN_MSR_ERRI bit */
- itstatus = CheckITStatus(CANx->MSR, CAN_MSR_ERRI);
- break;
- default:
- /* in case of error, return RESET */
- itstatus = RESET;
- break;
- }
- }
- else
- {
- /* in case the Interrupt is not enabled, return RESET */
- itstatus = RESET;
- }
-
- /* Return the CAN_IT status */
- return itstatus;
-}
-
-/**
- * @brief Clears the CANx's interrupt pending bits.
- * @param CANx: where x can be 1 or 2 to to select the CAN peripheral.
- * @param CAN_IT: specifies the interrupt pending bit to clear.
- * This parameter can be one of the following values:
- * @arg CAN_IT_TME: Transmit mailbox empty Interrupt
- * @arg CAN_IT_FF0: FIFO 0 full Interrupt
- * @arg CAN_IT_FOV0: FIFO 0 overrun Interrupt
- * @arg CAN_IT_FF1: FIFO 1 full Interrupt
- * @arg CAN_IT_FOV1: FIFO 1 overrun Interrupt
- * @arg CAN_IT_WKU: Wake-up Interrupt
- * @arg CAN_IT_SLK: Sleep acknowledge Interrupt
- * @arg CAN_IT_EWG: Error warning Interrupt
- * @arg CAN_IT_EPV: Error passive Interrupt
- * @arg CAN_IT_BOF: Bus-off Interrupt
- * @arg CAN_IT_LEC: Last error code Interrupt
- * @arg CAN_IT_ERR: Error Interrupt
- * @retval None
- */
-void CAN_ClearITPendingBit(CAN_TypeDef* CANx, uint32_t CAN_IT)
-{
- /* Check the parameters */
- assert_param(IS_CAN_ALL_PERIPH(CANx));
- assert_param(IS_CAN_CLEAR_IT(CAN_IT));
-
- switch (CAN_IT)
- {
- case CAN_IT_TME:
- /* Clear CAN_TSR_RQCPx (rc_w1)*/
- CANx->TSR = CAN_TSR_RQCP0|CAN_TSR_RQCP1|CAN_TSR_RQCP2;
- break;
- case CAN_IT_FF0:
- /* Clear CAN_RF0R_FULL0 (rc_w1)*/
- CANx->RF0R = CAN_RF0R_FULL0;
- break;
- case CAN_IT_FOV0:
- /* Clear CAN_RF0R_FOVR0 (rc_w1)*/
- CANx->RF0R = CAN_RF0R_FOVR0;
- break;
- case CAN_IT_FF1:
- /* Clear CAN_RF1R_FULL1 (rc_w1)*/
- CANx->RF1R = CAN_RF1R_FULL1;
- break;
- case CAN_IT_FOV1:
- /* Clear CAN_RF1R_FOVR1 (rc_w1)*/
- CANx->RF1R = CAN_RF1R_FOVR1;
- break;
- case CAN_IT_WKU:
- /* Clear CAN_MSR_WKUI (rc_w1)*/
- CANx->MSR = CAN_MSR_WKUI;
- break;
- case CAN_IT_SLK:
- /* Clear CAN_MSR_SLAKI (rc_w1)*/
- CANx->MSR = CAN_MSR_SLAKI;
- break;
- case CAN_IT_EWG:
- /* Clear CAN_MSR_ERRI (rc_w1) */
- CANx->MSR = CAN_MSR_ERRI;
- /* @note the corresponding Flag is cleared by hardware depending on the CAN Bus status*/
- break;
- case CAN_IT_EPV:
- /* Clear CAN_MSR_ERRI (rc_w1) */
- CANx->MSR = CAN_MSR_ERRI;
- /* @note the corresponding Flag is cleared by hardware depending on the CAN Bus status*/
- break;
- case CAN_IT_BOF:
- /* Clear CAN_MSR_ERRI (rc_w1) */
- CANx->MSR = CAN_MSR_ERRI;
- /* @note the corresponding Flag is cleared by hardware depending on the CAN Bus status*/
- break;
- case CAN_IT_LEC:
- /* Clear LEC bits */
- CANx->ESR = RESET;
- /* Clear CAN_MSR_ERRI (rc_w1) */
- CANx->MSR = CAN_MSR_ERRI;
- break;
- case CAN_IT_ERR:
- /*Clear LEC bits */
- CANx->ESR = RESET;
- /* Clear CAN_MSR_ERRI (rc_w1) */
- CANx->MSR = CAN_MSR_ERRI;
- /* @note BOFF, EPVF and EWGF Flags are cleared by hardware depending on the CAN Bus status*/
- break;
- default:
- break;
- }
-}
- /**
- * @}
- */
-
-/**
- * @brief Checks whether the CAN interrupt has occurred or not.
- * @param CAN_Reg: specifies the CAN interrupt register to check.
- * @param It_Bit: specifies the interrupt source bit to check.
- * @retval The new state of the CAN Interrupt (SET or RESET).
- */
-static ITStatus CheckITStatus(uint32_t CAN_Reg, uint32_t It_Bit)
-{
- ITStatus pendingbitstatus = RESET;
-
- if ((CAN_Reg & It_Bit) != (uint32_t)RESET)
- {
- /* CAN_IT is set */
- pendingbitstatus = SET;
- }
- else
- {
- /* CAN_IT is reset */
- pendingbitstatus = RESET;
- }
- return pendingbitstatus;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_crc.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_crc.c
deleted file mode 100755
index 5709980..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_crc.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_crc.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides all the CRC firmware functions.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_crc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup CRC
- * @brief CRC driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup CRC_Private_Functions
- * @{
- */
-
-/**
- * @brief Resets the CRC Data register (DR).
- * @param None
- * @retval None
- */
-void CRC_ResetDR(void)
-{
- /* Reset CRC generator */
- CRC->CR = CRC_CR_RESET;
-}
-
-/**
- * @brief Computes the 32-bit CRC of a given data word(32-bit).
- * @param Data: data word(32-bit) to compute its CRC
- * @retval 32-bit CRC
- */
-uint32_t CRC_CalcCRC(uint32_t Data)
-{
- CRC->DR = Data;
-
- return (CRC->DR);
-}
-
-/**
- * @brief Computes the 32-bit CRC of a given buffer of data word(32-bit).
- * @param pBuffer: pointer to the buffer containing the data to be computed
- * @param BufferLength: length of the buffer to be computed
- * @retval 32-bit CRC
- */
-uint32_t CRC_CalcBlockCRC(uint32_t pBuffer[], uint32_t BufferLength)
-{
- uint32_t index = 0;
-
- for(index = 0; index < BufferLength; index++)
- {
- CRC->DR = pBuffer[index];
- }
- return (CRC->DR);
-}
-
-/**
- * @brief Returns the current CRC value.
- * @param None
- * @retval 32-bit CRC
- */
-uint32_t CRC_GetCRC(void)
-{
- return (CRC->DR);
-}
-
-/**
- * @brief Stores a 8-bit data in the Independent Data(ID) register.
- * @param IDValue: 8-bit value to be stored in the ID register
- * @retval None
- */
-void CRC_SetIDRegister(uint8_t IDValue)
-{
- CRC->IDR = IDValue;
-}
-
-/**
- * @brief Returns the 8-bit data stored in the Independent Data(ID) register
- * @param None
- * @retval 8-bit value of the ID register
- */
-uint8_t CRC_GetIDRegister(void)
-{
- return (CRC->IDR);
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_cryp.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_cryp.c
deleted file mode 100755
index aec6129..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_cryp.c
+++ /dev/null
@@ -1,850 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_cryp.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Cryptographic processor (CRYP) peripheral:
- * - Initialization and Configuration functions
- * - Data treatment functions
- * - Context swapping functions
- * - DMA interface function
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. Enable the CRYP controller clock using
- * RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_CRYP, ENABLE); function.
- *
- * 2. Initialise the CRYP using CRYP_Init(), CRYP_KeyInit() and if
- * needed CRYP_IVInit().
- *
- * 3. Flush the IN and OUT FIFOs by using CRYP_FIFOFlush() function.
- *
- * 4. Enable the CRYP controller using the CRYP_Cmd() function.
- *
- * 5. If using DMA for Data input and output transfer,
- * Activate the needed DMA Requests using CRYP_DMACmd() function
-
- * 6. If DMA is not used for data transfer, use CRYP_DataIn() and
- * CRYP_DataOut() functions to enter data to IN FIFO and get result
- * from OUT FIFO.
- *
- * 7. To control CRYP events you can use one of the following
- * two methods:
- * - Check on CRYP flags using the CRYP_GetFlagStatus() function.
- * - Use CRYP interrupts through the function CRYP_ITConfig() at
- * initialization phase and CRYP_GetITStatus() function into
- * interrupt routines in processing phase.
- *
- * 8. Save and restore Cryptographic processor context using
- * CRYP_SaveContext() and CRYP_RestoreContext() functions.
- *
- *
- * ===================================================================
- * Procedure to perform an encryption or a decryption
- * ===================================================================
- *
- * Initialization
- * ===============
- * 1. Initialize the peripheral using CRYP_Init(), CRYP_KeyInit() and
- * CRYP_IVInit functions:
- * - Configure the key size (128-, 192- or 256-bit, in the AES only)
- * - Enter the symmetric key
- * - Configure the data type
- * - In case of decryption in AES-ECB or AES-CBC, you must prepare
- * the key: configure the key preparation mode. Then Enable the CRYP
- * peripheral using CRYP_Cmd() function: the BUSY flag is set.
- * Wait until BUSY flag is reset : the key is prepared for decryption
- * - Configure the algorithm and chaining (the DES/TDES in ECB/CBC, the
- * AES in ECB/CBC/CTR)
- * - Configure the direction (encryption/decryption).
- * - Write the initialization vectors (in CBC or CTR modes only)
- *
- * 2. Flush the IN and OUT FIFOs using the CRYP_FIFOFlush() function
- *
- *
- * Basic Processing mode (polling mode)
- * ====================================
- * 1. Enable the cryptographic processor using CRYP_Cmd() function.
- *
- * 2. Write the first blocks in the input FIFO (2 to 8 words) using
- * CRYP_DataIn() function.
- *
- * 3. Repeat the following sequence until the complete message has been
- * processed:
- *
- * a) Wait for flag CRYP_FLAG_OFNE occurs (using CRYP_GetFlagStatus()
- * function), then read the OUT-FIFO using CRYP_DataOut() function
- * (1 block or until the FIFO is empty)
- *
- * b) Wait for flag CRYP_FLAG_IFNF occurs, (using CRYP_GetFlagStatus()
- * function then write the IN FIFO using CRYP_DataIn() function
- * (1 block or until the FIFO is full)
- *
- * 4. At the end of the processing, CRYP_FLAG_BUSY flag will be reset and
- * both FIFOs are empty (CRYP_FLAG_IFEM is set and CRYP_FLAG_OFNE is
- * reset). You can disable the peripheral using CRYP_Cmd() function.
- *
- * Interrupts Processing mode
- * ===========================
- * In this mode, Processing is done when the data are transferred by the
- * CPU during interrupts.
- *
- * 1. Enable the interrupts CRYP_IT_INI and CRYP_IT_OUTI using
- * CRYP_ITConfig() function.
- *
- * 2. Enable the cryptographic processor using CRYP_Cmd() function.
- *
- * 3. In the CRYP_IT_INI interrupt handler : load the input message into the
- * IN FIFO using CRYP_DataIn() function . You can load 2 or 4 words at a
- * time, or load data until the IN FIFO is full. When the last word of
- * the message has been entered into the IN FIFO, disable the CRYP_IT_INI
- * interrupt (using CRYP_ITConfig() function).
- *
- * 4. In the CRYP_IT_OUTI interrupt handler : read the output message from
- * the OUT FIFO using CRYP_DataOut() function. You can read 1 block (2 or
- * 4 words) at a time or read data until the FIFO is empty.
- * When the last word has been read, INIM=0, BUSY=0 and both FIFOs are
- * empty (CRYP_FLAG_IFEM is set and CRYP_FLAG_OFNE is reset).
- * You can disable the CRYP_IT_OUTI interrupt (using CRYP_ITConfig()
- * function) and you can disable the peripheral using CRYP_Cmd() function.
- *
- * DMA Processing mode
- * ====================
- * In this mode, Processing is done when the DMA is used to transfer the
- * data from/to the memory.
- *
- * 1. Configure the DMA controller to transfer the input data from the
- * memory using DMA_Init() function.
- * The transfer length is the length of the message.
- * As message padding is not managed by the peripheral, the message
- * length must be an entire number of blocks. The data are transferred
- * in burst mode. The burst length is 4 words in the AES and 2 or 4
- * words in the DES/TDES. The DMA should be configured to set an
- * interrupt on transfer completion of the output data to indicate that
- * the processing is finished.
- * Refer to DMA peripheral driver for more details.
- *
- * 2. Enable the cryptographic processor using CRYP_Cmd() function.
- * Enable the DMA requests CRYP_DMAReq_DataIN and CRYP_DMAReq_DataOUT
- * using CRYP_DMACmd() function.
- *
- * 3. All the transfers and processing are managed by the DMA and the
- * cryptographic processor. The DMA transfer complete interrupt indicates
- * that the processing is complete. Both FIFOs are normally empty and
- * CRYP_FLAG_BUSY flag is reset.
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_cryp.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup CRYP
- * @brief CRYP driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define FLAG_MASK ((uint8_t)0x20)
-#define MAX_TIMEOUT ((uint16_t)0xFFFF)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup CRYP_Private_Functions
- * @{
- */
-
-/** @defgroup CRYP_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
- This section provides functions allowing to
- - Initialize the cryptographic Processor using CRYP_Init() function
- - Encrypt or Decrypt
- - mode : TDES-ECB, TDES-CBC,
- DES-ECB, DES-CBC,
- AES-ECB, AES-CBC, AES-CTR, AES-Key
- - DataType : 32-bit data, 16-bit data, bit data or bit-string
- - Key Size (only in AES modes)
- - Configure the Encrypt or Decrypt Key using CRYP_KeyInit() function
- - Configure the Initialization Vectors(IV) for CBC and CTR modes using
- CRYP_IVInit() function.
- - Flushes the IN and OUT FIFOs : using CRYP_FIFOFlush() function.
- - Enable or disable the CRYP Processor using CRYP_Cmd() function
-
-
-@endverbatim
- * @{
- */
-/**
- * @brief Deinitializes the CRYP peripheral registers to their default reset values
- * @param None
- * @retval None
- */
-void CRYP_DeInit(void)
-{
- /* Enable CRYP reset state */
- RCC_AHB2PeriphResetCmd(RCC_AHB2Periph_CRYP, ENABLE);
-
- /* Release CRYP from reset state */
- RCC_AHB2PeriphResetCmd(RCC_AHB2Periph_CRYP, DISABLE);
-}
-
-/**
- * @brief Initializes the CRYP peripheral according to the specified parameters
- * in the CRYP_InitStruct.
- * @param CRYP_InitStruct: pointer to a CRYP_InitTypeDef structure that contains
- * the configuration information for the CRYP peripheral.
- * @retval None
- */
-void CRYP_Init(CRYP_InitTypeDef* CRYP_InitStruct)
-{
- /* Check the parameters */
- assert_param(IS_CRYP_ALGOMODE(CRYP_InitStruct->CRYP_AlgoMode));
- assert_param(IS_CRYP_DATATYPE(CRYP_InitStruct->CRYP_DataType));
- assert_param(IS_CRYP_ALGODIR(CRYP_InitStruct->CRYP_AlgoDir));
-
- /* Select Algorithm mode*/
- CRYP->CR &= ~CRYP_CR_ALGOMODE;
- CRYP->CR |= CRYP_InitStruct->CRYP_AlgoMode;
-
- /* Select dataType */
- CRYP->CR &= ~CRYP_CR_DATATYPE;
- CRYP->CR |= CRYP_InitStruct->CRYP_DataType;
-
- /* select Key size (used only with AES algorithm) */
- if ((CRYP_InitStruct->CRYP_AlgoMode == CRYP_AlgoMode_AES_ECB) ||
- (CRYP_InitStruct->CRYP_AlgoMode == CRYP_AlgoMode_AES_CBC) ||
- (CRYP_InitStruct->CRYP_AlgoMode == CRYP_AlgoMode_AES_CTR) ||
- (CRYP_InitStruct->CRYP_AlgoMode == CRYP_AlgoMode_AES_Key))
- {
- assert_param(IS_CRYP_KEYSIZE(CRYP_InitStruct->CRYP_KeySize));
- CRYP->CR &= ~CRYP_CR_KEYSIZE;
- CRYP->CR |= CRYP_InitStruct->CRYP_KeySize; /* Key size and value must be
- configured once the key has
- been prepared */
- }
-
- /* Select data Direction */
- CRYP->CR &= ~CRYP_CR_ALGODIR;
- CRYP->CR |= CRYP_InitStruct->CRYP_AlgoDir;
-}
-
-/**
- * @brief Fills each CRYP_InitStruct member with its default value.
- * @param CRYP_InitStruct: pointer to a CRYP_InitTypeDef structure which will
- * be initialized.
- * @retval None
- */
-void CRYP_StructInit(CRYP_InitTypeDef* CRYP_InitStruct)
-{
- /* Initialize the CRYP_AlgoDir member */
- CRYP_InitStruct->CRYP_AlgoDir = CRYP_AlgoDir_Encrypt;
-
- /* initialize the CRYP_AlgoMode member */
- CRYP_InitStruct->CRYP_AlgoMode = CRYP_AlgoMode_TDES_ECB;
-
- /* initialize the CRYP_DataType member */
- CRYP_InitStruct->CRYP_DataType = CRYP_DataType_32b;
-
- /* Initialize the CRYP_KeySize member */
- CRYP_InitStruct->CRYP_KeySize = CRYP_KeySize_128b;
-}
-
-/**
- * @brief Initializes the CRYP Keys according to the specified parameters in
- * the CRYP_KeyInitStruct.
- * @param CRYP_KeyInitStruct: pointer to a CRYP_KeyInitTypeDef structure that
- * contains the configuration information for the CRYP Keys.
- * @retval None
- */
-void CRYP_KeyInit(CRYP_KeyInitTypeDef* CRYP_KeyInitStruct)
-{
- /* Key Initialisation */
- CRYP->K0LR = CRYP_KeyInitStruct->CRYP_Key0Left;
- CRYP->K0RR = CRYP_KeyInitStruct->CRYP_Key0Right;
- CRYP->K1LR = CRYP_KeyInitStruct->CRYP_Key1Left;
- CRYP->K1RR = CRYP_KeyInitStruct->CRYP_Key1Right;
- CRYP->K2LR = CRYP_KeyInitStruct->CRYP_Key2Left;
- CRYP->K2RR = CRYP_KeyInitStruct->CRYP_Key2Right;
- CRYP->K3LR = CRYP_KeyInitStruct->CRYP_Key3Left;
- CRYP->K3RR = CRYP_KeyInitStruct->CRYP_Key3Right;
-}
-
-/**
- * @brief Fills each CRYP_KeyInitStruct member with its default value.
- * @param CRYP_KeyInitStruct: pointer to a CRYP_KeyInitTypeDef structure
- * which will be initialized.
- * @retval None
- */
-void CRYP_KeyStructInit(CRYP_KeyInitTypeDef* CRYP_KeyInitStruct)
-{
- CRYP_KeyInitStruct->CRYP_Key0Left = 0;
- CRYP_KeyInitStruct->CRYP_Key0Right = 0;
- CRYP_KeyInitStruct->CRYP_Key1Left = 0;
- CRYP_KeyInitStruct->CRYP_Key1Right = 0;
- CRYP_KeyInitStruct->CRYP_Key2Left = 0;
- CRYP_KeyInitStruct->CRYP_Key2Right = 0;
- CRYP_KeyInitStruct->CRYP_Key3Left = 0;
- CRYP_KeyInitStruct->CRYP_Key3Right = 0;
-}
-/**
- * @brief Initializes the CRYP Initialization Vectors(IV) according to the
- * specified parameters in the CRYP_IVInitStruct.
- * @param CRYP_IVInitStruct: pointer to a CRYP_IVInitTypeDef structure that contains
- * the configuration information for the CRYP Initialization Vectors(IV).
- * @retval None
- */
-void CRYP_IVInit(CRYP_IVInitTypeDef* CRYP_IVInitStruct)
-{
- CRYP->IV0LR = CRYP_IVInitStruct->CRYP_IV0Left;
- CRYP->IV0RR = CRYP_IVInitStruct->CRYP_IV0Right;
- CRYP->IV1LR = CRYP_IVInitStruct->CRYP_IV1Left;
- CRYP->IV1RR = CRYP_IVInitStruct->CRYP_IV1Right;
-}
-
-/**
- * @brief Fills each CRYP_IVInitStruct member with its default value.
- * @param CRYP_IVInitStruct: pointer to a CRYP_IVInitTypeDef Initialization
- * Vectors(IV) structure which will be initialized.
- * @retval None
- */
-void CRYP_IVStructInit(CRYP_IVInitTypeDef* CRYP_IVInitStruct)
-{
- CRYP_IVInitStruct->CRYP_IV0Left = 0;
- CRYP_IVInitStruct->CRYP_IV0Right = 0;
- CRYP_IVInitStruct->CRYP_IV1Left = 0;
- CRYP_IVInitStruct->CRYP_IV1Right = 0;
-}
-
-/**
- * @brief Flushes the IN and OUT FIFOs (that is read and write pointers of the
- * FIFOs are reset)
- * @note The FIFOs must be flushed only when BUSY flag is reset.
- * @param None
- * @retval None
- */
-void CRYP_FIFOFlush(void)
-{
- /* Reset the read and write pointers of the FIFOs */
- CRYP->CR |= CRYP_CR_FFLUSH;
-}
-
-/**
- * @brief Enables or disables the CRYP peripheral.
- * @param NewState: new state of the CRYP peripheral.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void CRYP_Cmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the Cryptographic processor */
- CRYP->CR |= CRYP_CR_CRYPEN;
- }
- else
- {
- /* Disable the Cryptographic processor */
- CRYP->CR &= ~CRYP_CR_CRYPEN;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup CRYP_Group2 CRYP Data processing functions
- * @brief CRYP Data processing functions
- *
-@verbatim
- ===============================================================================
- CRYP Data processing functions
- ===============================================================================
- This section provides functions allowing the encryption and decryption
- operations:
- - Enter data to be treated in the IN FIFO : using CRYP_DataIn() function.
- - Get the data result from the OUT FIFO : using CRYP_DataOut() function.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Writes data in the Data Input register (DIN).
- * @note After the DIN register has been read once or several times,
- * the FIFO must be flushed (using CRYP_FIFOFlush() function).
- * @param Data: data to write in Data Input register
- * @retval None
- */
-void CRYP_DataIn(uint32_t Data)
-{
- CRYP->DR = Data;
-}
-
-/**
- * @brief Returns the last data entered into the output FIFO.
- * @param None
- * @retval Last data entered into the output FIFO.
- */
-uint32_t CRYP_DataOut(void)
-{
- return CRYP->DOUT;
-}
-/**
- * @}
- */
-
-/** @defgroup CRYP_Group3 Context swapping functions
- * @brief Context swapping functions
- *
-@verbatim
- ===============================================================================
- Context swapping functions
- ===============================================================================
-
- This section provides functions allowing to save and store CRYP Context
-
- It is possible to interrupt an encryption/ decryption/ key generation process
- to perform another processing with a higher priority, and to complete the
- interrupted process later on, when the higher-priority task is complete. To do
- so, the context of the interrupted task must be saved from the CRYP registers
- to memory, and then be restored from memory to the CRYP registers.
-
- 1. To save the current context, use CRYP_SaveContext() function
- 2. To restore the saved context, use CRYP_RestoreContext() function
-
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Saves the CRYP peripheral Context.
- * @note This function stops DMA transfer before to save the context. After
- * restoring the context, you have to enable the DMA again (if the DMA
- * was previously used).
- * @param CRYP_ContextSave: pointer to a CRYP_Context structure that contains
- * the repository for current context.
- * @param CRYP_KeyInitStruct: pointer to a CRYP_KeyInitTypeDef structure that
- * contains the configuration information for the CRYP Keys.
- * @retval None
- */
-ErrorStatus CRYP_SaveContext(CRYP_Context* CRYP_ContextSave,
- CRYP_KeyInitTypeDef* CRYP_KeyInitStruct)
-{
- __IO uint32_t timeout = 0;
- uint32_t ckeckmask = 0, bitstatus;
- ErrorStatus status = ERROR;
-
- /* Stop DMA transfers on the IN FIFO by clearing the DIEN bit in the CRYP_DMACR */
- CRYP->DMACR &= ~(uint32_t)CRYP_DMACR_DIEN;
-
- /* Wait until both the IN and OUT FIFOs are empty
- (IFEM=1 and OFNE=0 in the CRYP_SR register) and the
- BUSY bit is cleared. */
-
- if ((CRYP->CR & (uint32_t)(CRYP_CR_ALGOMODE_TDES_ECB | CRYP_CR_ALGOMODE_TDES_CBC)) != (uint32_t)0 )/* TDES */
- {
- ckeckmask = CRYP_SR_IFEM | CRYP_SR_BUSY ;
- }
- else /* AES or DES */
- {
- ckeckmask = CRYP_SR_IFEM | CRYP_SR_BUSY | CRYP_SR_OFNE;
- }
-
- do
- {
- bitstatus = CRYP->SR & ckeckmask;
- timeout++;
- }
- while ((timeout != MAX_TIMEOUT) && (bitstatus != CRYP_SR_IFEM));
-
- if ((CRYP->SR & ckeckmask) != CRYP_SR_IFEM)
- {
- status = ERROR;
- }
- else
- {
- /* Stop DMA transfers on the OUT FIFO by
- - writing the DOEN bit to 0 in the CRYP_DMACR register
- - and clear the CRYPEN bit. */
-
- CRYP->DMACR &= ~(uint32_t)CRYP_DMACR_DOEN;
- CRYP->CR &= ~(uint32_t)CRYP_CR_CRYPEN;
-
- /* Save the current configuration (bits [9:2] in the CRYP_CR register) */
- CRYP_ContextSave->CR_bits9to2 = CRYP->CR & (CRYP_CR_KEYSIZE |
- CRYP_CR_DATATYPE |
- CRYP_CR_ALGOMODE |
- CRYP_CR_ALGODIR);
-
- /* and, if not in ECB mode, the initialization vectors. */
- CRYP_ContextSave->CRYP_IV0LR = CRYP->IV0LR;
- CRYP_ContextSave->CRYP_IV0RR = CRYP->IV0RR;
- CRYP_ContextSave->CRYP_IV1LR = CRYP->IV1LR;
- CRYP_ContextSave->CRYP_IV1RR = CRYP->IV1RR;
-
- /* save The key value */
- CRYP_ContextSave->CRYP_K0LR = CRYP_KeyInitStruct->CRYP_Key0Left;
- CRYP_ContextSave->CRYP_K0RR = CRYP_KeyInitStruct->CRYP_Key0Right;
- CRYP_ContextSave->CRYP_K1LR = CRYP_KeyInitStruct->CRYP_Key1Left;
- CRYP_ContextSave->CRYP_K1RR = CRYP_KeyInitStruct->CRYP_Key1Right;
- CRYP_ContextSave->CRYP_K2LR = CRYP_KeyInitStruct->CRYP_Key2Left;
- CRYP_ContextSave->CRYP_K2RR = CRYP_KeyInitStruct->CRYP_Key2Right;
- CRYP_ContextSave->CRYP_K3LR = CRYP_KeyInitStruct->CRYP_Key3Left;
- CRYP_ContextSave->CRYP_K3RR = CRYP_KeyInitStruct->CRYP_Key3Right;
-
- /* When needed, save the DMA status (pointers for IN and OUT messages,
- number of remaining bytes, etc.) */
-
- status = SUCCESS;
- }
-
- return status;
-}
-
-/**
- * @brief Restores the CRYP peripheral Context.
- * @note Since teh DMA transfer is stopped in CRYP_SaveContext() function,
- * after restoring the context, you have to enable the DMA again (if the
- * DMA was previously used).
- * @param CRYP_ContextRestore: pointer to a CRYP_Context structure that contains
- * the repository for saved context.
- * @note The data that were saved during context saving must be rewrited into
- * the IN FIFO.
- * @retval None
- */
-void CRYP_RestoreContext(CRYP_Context* CRYP_ContextRestore)
-{
-
- /* Configure the processor with the saved configuration */
- CRYP->CR = CRYP_ContextRestore->CR_bits9to2;
-
- /* restore The key value */
- CRYP->K0LR = CRYP_ContextRestore->CRYP_K0LR;
- CRYP->K0RR = CRYP_ContextRestore->CRYP_K0RR;
- CRYP->K1LR = CRYP_ContextRestore->CRYP_K1LR;
- CRYP->K1RR = CRYP_ContextRestore->CRYP_K1RR;
- CRYP->K2LR = CRYP_ContextRestore->CRYP_K2LR;
- CRYP->K2RR = CRYP_ContextRestore->CRYP_K2RR;
- CRYP->K3LR = CRYP_ContextRestore->CRYP_K3LR;
- CRYP->K3RR = CRYP_ContextRestore->CRYP_K3RR;
-
- /* and the initialization vectors. */
- CRYP->IV0LR = CRYP_ContextRestore->CRYP_IV0LR;
- CRYP->IV0RR = CRYP_ContextRestore->CRYP_IV0RR;
- CRYP->IV1LR = CRYP_ContextRestore->CRYP_IV1LR;
- CRYP->IV1RR = CRYP_ContextRestore->CRYP_IV1RR;
-
- /* Enable the cryptographic processor */
- CRYP->CR |= CRYP_CR_CRYPEN;
-}
-/**
- * @}
- */
-
-/** @defgroup CRYP_Group4 CRYP's DMA interface Configuration function
- * @brief CRYP's DMA interface Configuration function
- *
-@verbatim
- ===============================================================================
- CRYP's DMA interface Configuration function
- ===============================================================================
-
- This section provides functions allowing to configure the DMA interface for
- CRYP data input and output transfer.
-
- When the DMA mode is enabled (using the CRYP_DMACmd() function), data can be
- transferred:
- - From memory to the CRYP IN FIFO using the DMA peripheral by enabling
- the CRYP_DMAReq_DataIN request.
- - From the CRYP OUT FIFO to the memory using the DMA peripheral by enabling
- the CRYP_DMAReq_DataOUT request.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the CRYP DMA interface.
- * @param CRYP_DMAReq: specifies the CRYP DMA transfer request to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg CRYP_DMAReq_DataOUT: DMA for outgoing(Tx) data transfer
- * @arg CRYP_DMAReq_DataIN: DMA for incoming(Rx) data transfer
- * @param NewState: new state of the selected CRYP DMA transfer request.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void CRYP_DMACmd(uint8_t CRYP_DMAReq, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_CRYP_DMAREQ(CRYP_DMAReq));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected CRYP DMA request */
- CRYP->DMACR |= CRYP_DMAReq;
- }
- else
- {
- /* Disable the selected CRYP DMA request */
- CRYP->DMACR &= (uint8_t)~CRYP_DMAReq;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup CRYP_Group5 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
- This section provides functions allowing to configure the CRYP Interrupts and
- to get the status and Interrupts pending bits.
-
- The CRYP provides 2 Interrupts sources and 7 Flags:
-
- Flags :
- -------
-
- 1. CRYP_FLAG_IFEM : Set when Input FIFO is empty.
- This Flag is cleared only by hardware.
-
- 2. CRYP_FLAG_IFNF : Set when Input FIFO is not full.
- This Flag is cleared only by hardware.
-
-
- 3. CRYP_FLAG_INRIS : Set when Input FIFO Raw interrupt is pending
- it gives the raw interrupt state prior to masking
- of the input FIFO service interrupt.
- This Flag is cleared only by hardware.
-
- 4. CRYP_FLAG_OFNE : Set when Output FIFO not empty.
- This Flag is cleared only by hardware.
-
- 5. CRYP_FLAG_OFFU : Set when Output FIFO is full.
- This Flag is cleared only by hardware.
-
- 6. CRYP_FLAG_OUTRIS : Set when Output FIFO Raw interrupt is pending
- it gives the raw interrupt state prior to masking
- of the output FIFO service interrupt.
- This Flag is cleared only by hardware.
-
- 7. CRYP_FLAG_BUSY : Set when the CRYP core is currently processing a
- block of data or a key preparation (for AES
- decryption).
- This Flag is cleared only by hardware.
- To clear it, the CRYP core must be disabled and the
- last processing has completed.
-
- Interrupts :
- ------------
-
- 1. CRYP_IT_INI : The input FIFO service interrupt is asserted when there
- are less than 4 words in the input FIFO.
- This interrupt is associated to CRYP_FLAG_INRIS flag.
-
- @note This interrupt is cleared by performing write operations
- to the input FIFO until it holds 4 or more words. The
- input FIFO service interrupt INMIS is enabled with the
- CRYP enable bit. Consequently, when CRYP is disabled, the
- INMIS signal is low even if the input FIFO is empty.
-
-
-
- 2. CRYP_IT_OUTI : The output FIFO service interrupt is asserted when there
- is one or more (32-bit word) data items in the output FIFO.
- This interrupt is associated to CRYP_FLAG_OUTRIS flag.
-
- @note This interrupt is cleared by reading data from the output
- FIFO until there is no valid (32-bit) word left (that is,
- the interrupt follows the state of the OFNE (output FIFO
- not empty) flag).
-
-
- Managing the CRYP controller events :
- ------------------------------------
- The user should identify which mode will be used in his application to manage
- the CRYP controller events: Polling mode or Interrupt mode.
-
- 1. In the Polling Mode it is advised to use the following functions:
- - CRYP_GetFlagStatus() : to check if flags events occur.
-
- @note The CRYPT flags do not need to be cleared since they are cleared as
- soon as the associated event are reset.
-
-
- 2. In the Interrupt Mode it is advised to use the following functions:
- - CRYP_ITConfig() : to enable or disable the interrupt source.
- - CRYP_GetITStatus() : to check if Interrupt occurs.
-
- @note The CRYPT interrupts have no pending bits, the interrupt is cleared as
- soon as the associated event is reset.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified CRYP interrupts.
- * @param CRYP_IT: specifies the CRYP interrupt source to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg CRYP_IT_INI: Input FIFO interrupt
- * @arg CRYP_IT_OUTI: Output FIFO interrupt
- * @param NewState: new state of the specified CRYP interrupt.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void CRYP_ITConfig(uint8_t CRYP_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_CRYP_CONFIG_IT(CRYP_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected CRYP interrupt */
- CRYP->IMSCR |= CRYP_IT;
- }
- else
- {
- /* Disable the selected CRYP interrupt */
- CRYP->IMSCR &= (uint8_t)~CRYP_IT;
- }
-}
-
-/**
- * @brief Checks whether the specified CRYP interrupt has occurred or not.
- * @note This function checks the status of the masked interrupt (i.e the
- * interrupt should be previously enabled).
- * @param CRYP_IT: specifies the CRYP (masked) interrupt source to check.
- * This parameter can be one of the following values:
- * @arg CRYP_IT_INI: Input FIFO interrupt
- * @arg CRYP_IT_OUTI: Output FIFO interrupt
- * @retval The new state of CRYP_IT (SET or RESET).
- */
-ITStatus CRYP_GetITStatus(uint8_t CRYP_IT)
-{
- ITStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_CRYP_GET_IT(CRYP_IT));
-
- /* Check the status of the specified CRYP interrupt */
- if ((CRYP->MISR & CRYP_IT) != (uint8_t)RESET)
- {
- /* CRYP_IT is set */
- bitstatus = SET;
- }
- else
- {
- /* CRYP_IT is reset */
- bitstatus = RESET;
- }
- /* Return the CRYP_IT status */
- return bitstatus;
-}
-
-/**
- * @brief Checks whether the specified CRYP flag is set or not.
- * @param CRYP_FLAG: specifies the CRYP flag to check.
- * This parameter can be one of the following values:
- * @arg CRYP_FLAG_IFEM: Input FIFO Empty flag.
- * @arg CRYP_FLAG_IFNF: Input FIFO Not Full flag.
- * @arg CRYP_FLAG_OFNE: Output FIFO Not Empty flag.
- * @arg CRYP_FLAG_OFFU: Output FIFO Full flag.
- * @arg CRYP_FLAG_BUSY: Busy flag.
- * @arg CRYP_FLAG_OUTRIS: Output FIFO raw interrupt flag.
- * @arg CRYP_FLAG_INRIS: Input FIFO raw interrupt flag.
- * @retval The new state of CRYP_FLAG (SET or RESET).
- */
-FlagStatus CRYP_GetFlagStatus(uint8_t CRYP_FLAG)
-{
- FlagStatus bitstatus = RESET;
- uint32_t tempreg = 0;
-
- /* Check the parameters */
- assert_param(IS_CRYP_GET_FLAG(CRYP_FLAG));
-
- /* check if the FLAG is in RISR register */
- if ((CRYP_FLAG & FLAG_MASK) != 0x00)
- {
- tempreg = CRYP->RISR;
- }
- else /* The FLAG is in SR register */
- {
- tempreg = CRYP->SR;
- }
-
-
- /* Check the status of the specified CRYP flag */
- if ((tempreg & CRYP_FLAG ) != (uint8_t)RESET)
- {
- /* CRYP_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* CRYP_FLAG is reset */
- bitstatus = RESET;
- }
-
- /* Return the CRYP_FLAG status */
- return bitstatus;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_cryp_aes.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_cryp_aes.c
deleted file mode 100755
index 886307f..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_cryp_aes.c
+++ /dev/null
@@ -1,638 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_cryp_aes.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides high level functions to encrypt and decrypt an
- * input message using AES in ECB/CBC/CTR modes.
- * It uses the stm32f4xx_cryp.c/.h drivers to access the STM32F4xx CRYP
- * peripheral.
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. Enable The CRYP controller clock using
- * RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_CRYP, ENABLE); function.
- *
- * 2. Encrypt and decrypt using AES in ECB Mode using CRYP_AES_ECB()
- * function.
- *
- * 3. Encrypt and decrypt using AES in CBC Mode using CRYP_AES_CBC()
- * function.
- *
- * 4. Encrypt and decrypt using AES in CTR Mode using CRYP_AES_CTR()
- * function.
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_cryp.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup CRYP
- * @brief CRYP driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define AESBUSY_TIMEOUT ((uint32_t) 0x00010000)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup CRYP_Private_Functions
- * @{
- */
-
-/** @defgroup CRYP_Group6 High Level AES functions
- * @brief High Level AES functions
- *
-@verbatim
- ===============================================================================
- High Level AES functions
- ===============================================================================
-
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Encrypt and decrypt using AES in ECB Mode
- * @param Mode: encryption or decryption Mode.
- * This parameter can be one of the following values:
- * @arg MODE_ENCRYPT: Encryption
- * @arg MODE_DECRYPT: Decryption
- * @param Key: Key used for AES algorithm.
- * @param Keysize: length of the Key, must be a 128, 192 or 256.
- * @param Input: pointer to the Input buffer.
- * @param Ilength: length of the Input buffer, must be a multiple of 16.
- * @param Output: pointer to the returned buffer.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: Operation done
- * - ERROR: Operation failed
- */
-ErrorStatus CRYP_AES_ECB(uint8_t Mode, uint8_t* Key, uint16_t Keysize,
- uint8_t* Input, uint32_t Ilength, uint8_t* Output)
-{
- CRYP_InitTypeDef AES_CRYP_InitStructure;
- CRYP_KeyInitTypeDef AES_CRYP_KeyInitStructure;
- __IO uint32_t counter = 0;
- uint32_t busystatus = 0;
- ErrorStatus status = SUCCESS;
- uint32_t keyaddr = (uint32_t)Key;
- uint32_t inputaddr = (uint32_t)Input;
- uint32_t outputaddr = (uint32_t)Output;
- uint32_t i = 0;
-
- /* Crypto structures initialisation*/
- CRYP_KeyStructInit(&AES_CRYP_KeyInitStructure);
-
- switch(Keysize)
- {
- case 128:
- AES_CRYP_InitStructure.CRYP_KeySize = CRYP_KeySize_128b;
- AES_CRYP_KeyInitStructure.CRYP_Key2Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key2Right= __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key3Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key3Right= __REV(*(uint32_t*)(keyaddr));
- break;
- case 192:
- AES_CRYP_InitStructure.CRYP_KeySize = CRYP_KeySize_192b;
- AES_CRYP_KeyInitStructure.CRYP_Key1Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key1Right= __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key2Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key2Right= __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key3Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key3Right= __REV(*(uint32_t*)(keyaddr));
- break;
- case 256:
- AES_CRYP_InitStructure.CRYP_KeySize = CRYP_KeySize_256b;
- AES_CRYP_KeyInitStructure.CRYP_Key0Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key0Right= __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key1Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key1Right= __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key2Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key2Right= __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key3Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- AES_CRYP_KeyInitStructure.CRYP_Key3Right= __REV(*(uint32_t*)(keyaddr));
- break;
- default:
- break;
- }
-
- /*------------------ AES Decryption ------------------*/
- if(Mode == MODE_DECRYPT) /* AES decryption */
- {
- /* Flush IN/OUT FIFOs */
- CRYP_FIFOFlush();
-
- /* Crypto Init for Key preparation for decryption process */
- AES_CRYP_InitStructure.CRYP_AlgoDir = CRYP_AlgoDir_Decrypt;
- AES_CRYP_InitStructure.CRYP_AlgoMode = CRYP_AlgoMode_AES_Key;
- AES_CRYP_InitStructure.CRYP_DataType = CRYP_DataType_32b;
- CRYP_Init(&AES_CRYP_InitStructure);
-
- /* Key Initialisation */
- CRYP_KeyInit(&AES_CRYP_KeyInitStructure);
-
- /* Enable Crypto processor */
- CRYP_Cmd(ENABLE);
-
- /* wait until the Busy flag is RESET */
- do
- {
- busystatus = CRYP_GetFlagStatus(CRYP_FLAG_BUSY);
- counter++;
- }while ((counter != AESBUSY_TIMEOUT) && (busystatus != RESET));
-
- if (busystatus != RESET)
- {
- status = ERROR;
- }
- else
- {
- /* Crypto Init for decryption process */
- AES_CRYP_InitStructure.CRYP_AlgoDir = CRYP_AlgoDir_Decrypt;
- }
- }
- /*------------------ AES Encryption ------------------*/
- else /* AES encryption */
- {
-
- CRYP_KeyInit(&AES_CRYP_KeyInitStructure);
-
- /* Crypto Init for Encryption process */
- AES_CRYP_InitStructure.CRYP_AlgoDir = CRYP_AlgoDir_Encrypt;
- }
-
- AES_CRYP_InitStructure.CRYP_AlgoMode = CRYP_AlgoMode_AES_ECB;
- AES_CRYP_InitStructure.CRYP_DataType = CRYP_DataType_8b;
- CRYP_Init(&AES_CRYP_InitStructure);
-
- /* Flush IN/OUT FIFOs */
- CRYP_FIFOFlush();
-
- /* Enable Crypto processor */
- CRYP_Cmd(ENABLE);
-
- for(i=0; ((i© COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_cryp.h"
-
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup CRYP
- * @brief CRYP driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define DESBUSY_TIMEOUT ((uint32_t) 0x00010000)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-
-/** @defgroup CRYP_Private_Functions
- * @{
- */
-
-/** @defgroup CRYP_Group8 High Level DES functions
- * @brief High Level DES functions
- *
-@verbatim
- ===============================================================================
- High Level DES functions
- ===============================================================================
-@endverbatim
- * @{
- */
-
-/**
- * @brief Encrypt and decrypt using DES in ECB Mode
- * @param Mode: encryption or decryption Mode.
- * This parameter can be one of the following values:
- * @arg MODE_ENCRYPT: Encryption
- * @arg MODE_DECRYPT: Decryption
- * @param Key: Key used for DES algorithm.
- * @param Ilength: length of the Input buffer, must be a multiple of 8.
- * @param Input: pointer to the Input buffer.
- * @param Output: pointer to the returned buffer.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: Operation done
- * - ERROR: Operation failed
- */
-ErrorStatus CRYP_DES_ECB(uint8_t Mode, uint8_t Key[8], uint8_t *Input,
- uint32_t Ilength, uint8_t *Output)
-{
- CRYP_InitTypeDef DES_CRYP_InitStructure;
- CRYP_KeyInitTypeDef DES_CRYP_KeyInitStructure;
- __IO uint32_t counter = 0;
- uint32_t busystatus = 0;
- ErrorStatus status = SUCCESS;
- uint32_t keyaddr = (uint32_t)Key;
- uint32_t inputaddr = (uint32_t)Input;
- uint32_t outputaddr = (uint32_t)Output;
- uint32_t i = 0;
-
- /* Crypto structures initialisation*/
- CRYP_KeyStructInit(&DES_CRYP_KeyInitStructure);
-
- /* Crypto Init for Encryption process */
- if( Mode == MODE_ENCRYPT ) /* DES encryption */
- {
- DES_CRYP_InitStructure.CRYP_AlgoDir = CRYP_AlgoDir_Encrypt;
- }
- else/* if( Mode == MODE_DECRYPT )*/ /* DES decryption */
- {
- DES_CRYP_InitStructure.CRYP_AlgoDir = CRYP_AlgoDir_Decrypt;
- }
-
- DES_CRYP_InitStructure.CRYP_AlgoMode = CRYP_AlgoMode_DES_ECB;
- DES_CRYP_InitStructure.CRYP_DataType = CRYP_DataType_8b;
- CRYP_Init(&DES_CRYP_InitStructure);
-
- /* Key Initialisation */
- DES_CRYP_KeyInitStructure.CRYP_Key1Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- DES_CRYP_KeyInitStructure.CRYP_Key1Right= __REV(*(uint32_t*)(keyaddr));
- CRYP_KeyInit(& DES_CRYP_KeyInitStructure);
-
- /* Flush IN/OUT FIFO */
- CRYP_FIFOFlush();
-
- /* Enable Crypto processor */
- CRYP_Cmd(ENABLE);
-
- for(i=0; ((i© COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_cryp.h"
-
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup CRYP
- * @brief CRYP driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define TDESBUSY_TIMEOUT ((uint32_t) 0x00010000)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-
-/** @defgroup CRYP_Private_Functions
- * @{
- */
-
-/** @defgroup CRYP_Group7 High Level TDES functions
- * @brief High Level TDES functions
- *
-@verbatim
- ===============================================================================
- High Level TDES functions
- ===============================================================================
-
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Encrypt and decrypt using TDES in ECB Mode
- * @param Mode: encryption or decryption Mode.
- * This parameter can be one of the following values:
- * @arg MODE_ENCRYPT: Encryption
- * @arg MODE_DECRYPT: Decryption
- * @param Key: Key used for TDES algorithm.
- * @param Ilength: length of the Input buffer, must be a multiple of 8.
- * @param Input: pointer to the Input buffer.
- * @param Output: pointer to the returned buffer.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: Operation done
- * - ERROR: Operation failed
- */
-ErrorStatus CRYP_TDES_ECB(uint8_t Mode, uint8_t Key[24], uint8_t *Input,
- uint32_t Ilength, uint8_t *Output)
-{
- CRYP_InitTypeDef TDES_CRYP_InitStructure;
- CRYP_KeyInitTypeDef TDES_CRYP_KeyInitStructure;
- __IO uint32_t counter = 0;
- uint32_t busystatus = 0;
- ErrorStatus status = SUCCESS;
- uint32_t keyaddr = (uint32_t)Key;
- uint32_t inputaddr = (uint32_t)Input;
- uint32_t outputaddr = (uint32_t)Output;
- uint32_t i = 0;
-
- /* Crypto structures initialisation*/
- CRYP_KeyStructInit(&TDES_CRYP_KeyInitStructure);
-
- /* Crypto Init for Encryption process */
- if(Mode == MODE_ENCRYPT) /* TDES encryption */
- {
- TDES_CRYP_InitStructure.CRYP_AlgoDir = CRYP_AlgoDir_Encrypt;
- }
- else /*if(Mode == MODE_DECRYPT)*/ /* TDES decryption */
- {
- TDES_CRYP_InitStructure.CRYP_AlgoDir = CRYP_AlgoDir_Decrypt;
- }
-
- TDES_CRYP_InitStructure.CRYP_AlgoMode = CRYP_AlgoMode_TDES_ECB;
- TDES_CRYP_InitStructure.CRYP_DataType = CRYP_DataType_8b;
- CRYP_Init(&TDES_CRYP_InitStructure);
-
- /* Key Initialisation */
- TDES_CRYP_KeyInitStructure.CRYP_Key1Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- TDES_CRYP_KeyInitStructure.CRYP_Key1Right= __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- TDES_CRYP_KeyInitStructure.CRYP_Key2Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- TDES_CRYP_KeyInitStructure.CRYP_Key2Right= __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- TDES_CRYP_KeyInitStructure.CRYP_Key3Left = __REV(*(uint32_t*)(keyaddr));
- keyaddr+=4;
- TDES_CRYP_KeyInitStructure.CRYP_Key3Right= __REV(*(uint32_t*)(keyaddr));
- CRYP_KeyInit(& TDES_CRYP_KeyInitStructure);
-
- /* Flush IN/OUT FIFO */
- CRYP_FIFOFlush();
-
- /* Enable Crypto processor */
- CRYP_Cmd(ENABLE);
-
- for(i=0; ((i© COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_dac.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup DAC
- * @brief DAC driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* CR register Mask */
-#define CR_CLEAR_MASK ((uint32_t)0x00000FFE)
-
-/* DAC Dual Channels SWTRIG masks */
-#define DUAL_SWTRIG_SET ((uint32_t)0x00000003)
-#define DUAL_SWTRIG_RESET ((uint32_t)0xFFFFFFFC)
-
-/* DHR registers offsets */
-#define DHR12R1_OFFSET ((uint32_t)0x00000008)
-#define DHR12R2_OFFSET ((uint32_t)0x00000014)
-#define DHR12RD_OFFSET ((uint32_t)0x00000020)
-
-/* DOR register offset */
-#define DOR_OFFSET ((uint32_t)0x0000002C)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup DAC_Private_Functions
- * @{
- */
-
-/** @defgroup DAC_Group1 DAC channels configuration
- * @brief DAC channels configuration: trigger, output buffer, data format
- *
-@verbatim
- ===============================================================================
- DAC channels configuration: trigger, output buffer, data format
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the DAC peripheral registers to their default reset values.
- * @param None
- * @retval None
- */
-void DAC_DeInit(void)
-{
- /* Enable DAC reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_DAC, ENABLE);
- /* Release DAC from reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_DAC, DISABLE);
-}
-
-/**
- * @brief Initializes the DAC peripheral according to the specified parameters
- * in the DAC_InitStruct.
- * @param DAC_Channel: the selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param DAC_InitStruct: pointer to a DAC_InitTypeDef structure that contains
- * the configuration information for the specified DAC channel.
- * @retval None
- */
-void DAC_Init(uint32_t DAC_Channel, DAC_InitTypeDef* DAC_InitStruct)
-{
- uint32_t tmpreg1 = 0, tmpreg2 = 0;
-
- /* Check the DAC parameters */
- assert_param(IS_DAC_TRIGGER(DAC_InitStruct->DAC_Trigger));
- assert_param(IS_DAC_GENERATE_WAVE(DAC_InitStruct->DAC_WaveGeneration));
- assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(DAC_InitStruct->DAC_LFSRUnmask_TriangleAmplitude));
- assert_param(IS_DAC_OUTPUT_BUFFER_STATE(DAC_InitStruct->DAC_OutputBuffer));
-
-/*---------------------------- DAC CR Configuration --------------------------*/
- /* Get the DAC CR value */
- tmpreg1 = DAC->CR;
- /* Clear BOFFx, TENx, TSELx, WAVEx and MAMPx bits */
- tmpreg1 &= ~(CR_CLEAR_MASK << DAC_Channel);
- /* Configure for the selected DAC channel: buffer output, trigger,
- wave generation, mask/amplitude for wave generation */
- /* Set TSELx and TENx bits according to DAC_Trigger value */
- /* Set WAVEx bits according to DAC_WaveGeneration value */
- /* Set MAMPx bits according to DAC_LFSRUnmask_TriangleAmplitude value */
- /* Set BOFFx bit according to DAC_OutputBuffer value */
- tmpreg2 = (DAC_InitStruct->DAC_Trigger | DAC_InitStruct->DAC_WaveGeneration |
- DAC_InitStruct->DAC_LFSRUnmask_TriangleAmplitude | \
- DAC_InitStruct->DAC_OutputBuffer);
- /* Calculate CR register value depending on DAC_Channel */
- tmpreg1 |= tmpreg2 << DAC_Channel;
- /* Write to DAC CR */
- DAC->CR = tmpreg1;
-}
-
-/**
- * @brief Fills each DAC_InitStruct member with its default value.
- * @param DAC_InitStruct: pointer to a DAC_InitTypeDef structure which will
- * be initialized.
- * @retval None
- */
-void DAC_StructInit(DAC_InitTypeDef* DAC_InitStruct)
-{
-/*--------------- Reset DAC init structure parameters values -----------------*/
- /* Initialize the DAC_Trigger member */
- DAC_InitStruct->DAC_Trigger = DAC_Trigger_None;
- /* Initialize the DAC_WaveGeneration member */
- DAC_InitStruct->DAC_WaveGeneration = DAC_WaveGeneration_None;
- /* Initialize the DAC_LFSRUnmask_TriangleAmplitude member */
- DAC_InitStruct->DAC_LFSRUnmask_TriangleAmplitude = DAC_LFSRUnmask_Bit0;
- /* Initialize the DAC_OutputBuffer member */
- DAC_InitStruct->DAC_OutputBuffer = DAC_OutputBuffer_Enable;
-}
-
-/**
- * @brief Enables or disables the specified DAC channel.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param NewState: new state of the DAC channel.
- * This parameter can be: ENABLE or DISABLE.
- * @note When the DAC channel is enabled the trigger source can no more be modified.
- * @retval None
- */
-void DAC_Cmd(uint32_t DAC_Channel, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected DAC channel */
- DAC->CR |= (DAC_CR_EN1 << DAC_Channel);
- }
- else
- {
- /* Disable the selected DAC channel */
- DAC->CR &= (~(DAC_CR_EN1 << DAC_Channel));
- }
-}
-
-/**
- * @brief Enables or disables the selected DAC channel software trigger.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param NewState: new state of the selected DAC channel software trigger.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DAC_SoftwareTriggerCmd(uint32_t DAC_Channel, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable software trigger for the selected DAC channel */
- DAC->SWTRIGR |= (uint32_t)DAC_SWTRIGR_SWTRIG1 << (DAC_Channel >> 4);
- }
- else
- {
- /* Disable software trigger for the selected DAC channel */
- DAC->SWTRIGR &= ~((uint32_t)DAC_SWTRIGR_SWTRIG1 << (DAC_Channel >> 4));
- }
-}
-
-/**
- * @brief Enables or disables simultaneously the two DAC channels software triggers.
- * @param NewState: new state of the DAC channels software triggers.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DAC_DualSoftwareTriggerCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable software trigger for both DAC channels */
- DAC->SWTRIGR |= DUAL_SWTRIG_SET;
- }
- else
- {
- /* Disable software trigger for both DAC channels */
- DAC->SWTRIGR &= DUAL_SWTRIG_RESET;
- }
-}
-
-/**
- * @brief Enables or disables the selected DAC channel wave generation.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param DAC_Wave: specifies the wave type to enable or disable.
- * This parameter can be one of the following values:
- * @arg DAC_Wave_Noise: noise wave generation
- * @arg DAC_Wave_Triangle: triangle wave generation
- * @param NewState: new state of the selected DAC channel wave generation.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DAC_WaveGenerationCmd(uint32_t DAC_Channel, uint32_t DAC_Wave, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
- assert_param(IS_DAC_WAVE(DAC_Wave));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected wave generation for the selected DAC channel */
- DAC->CR |= DAC_Wave << DAC_Channel;
- }
- else
- {
- /* Disable the selected wave generation for the selected DAC channel */
- DAC->CR &= ~(DAC_Wave << DAC_Channel);
- }
-}
-
-/**
- * @brief Set the specified data holding register value for DAC channel1.
- * @param DAC_Align: Specifies the data alignment for DAC channel1.
- * This parameter can be one of the following values:
- * @arg DAC_Align_8b_R: 8bit right data alignment selected
- * @arg DAC_Align_12b_L: 12bit left data alignment selected
- * @arg DAC_Align_12b_R: 12bit right data alignment selected
- * @param Data: Data to be loaded in the selected data holding register.
- * @retval None
- */
-void DAC_SetChannel1Data(uint32_t DAC_Align, uint16_t Data)
-{
- __IO uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_DAC_ALIGN(DAC_Align));
- assert_param(IS_DAC_DATA(Data));
-
- tmp = (uint32_t)DAC_BASE;
- tmp += DHR12R1_OFFSET + DAC_Align;
-
- /* Set the DAC channel1 selected data holding register */
- *(__IO uint32_t *) tmp = Data;
-}
-
-/**
- * @brief Set the specified data holding register value for DAC channel2.
- * @param DAC_Align: Specifies the data alignment for DAC channel2.
- * This parameter can be one of the following values:
- * @arg DAC_Align_8b_R: 8bit right data alignment selected
- * @arg DAC_Align_12b_L: 12bit left data alignment selected
- * @arg DAC_Align_12b_R: 12bit right data alignment selected
- * @param Data: Data to be loaded in the selected data holding register.
- * @retval None
- */
-void DAC_SetChannel2Data(uint32_t DAC_Align, uint16_t Data)
-{
- __IO uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_DAC_ALIGN(DAC_Align));
- assert_param(IS_DAC_DATA(Data));
-
- tmp = (uint32_t)DAC_BASE;
- tmp += DHR12R2_OFFSET + DAC_Align;
-
- /* Set the DAC channel2 selected data holding register */
- *(__IO uint32_t *)tmp = Data;
-}
-
-/**
- * @brief Set the specified data holding register value for dual channel DAC.
- * @param DAC_Align: Specifies the data alignment for dual channel DAC.
- * This parameter can be one of the following values:
- * @arg DAC_Align_8b_R: 8bit right data alignment selected
- * @arg DAC_Align_12b_L: 12bit left data alignment selected
- * @arg DAC_Align_12b_R: 12bit right data alignment selected
- * @param Data2: Data for DAC Channel2 to be loaded in the selected data holding register.
- * @param Data1: Data for DAC Channel1 to be loaded in the selected data holding register.
- * @note In dual mode, a unique register access is required to write in both
- * DAC channels at the same time.
- * @retval None
- */
-void DAC_SetDualChannelData(uint32_t DAC_Align, uint16_t Data2, uint16_t Data1)
-{
- uint32_t data = 0, tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_DAC_ALIGN(DAC_Align));
- assert_param(IS_DAC_DATA(Data1));
- assert_param(IS_DAC_DATA(Data2));
-
- /* Calculate and set dual DAC data holding register value */
- if (DAC_Align == DAC_Align_8b_R)
- {
- data = ((uint32_t)Data2 << 8) | Data1;
- }
- else
- {
- data = ((uint32_t)Data2 << 16) | Data1;
- }
-
- tmp = (uint32_t)DAC_BASE;
- tmp += DHR12RD_OFFSET + DAC_Align;
-
- /* Set the dual DAC selected data holding register */
- *(__IO uint32_t *)tmp = data;
-}
-
-/**
- * @brief Returns the last data output value of the selected DAC channel.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @retval The selected DAC channel data output value.
- */
-uint16_t DAC_GetDataOutputValue(uint32_t DAC_Channel)
-{
- __IO uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
-
- tmp = (uint32_t) DAC_BASE ;
- tmp += DOR_OFFSET + ((uint32_t)DAC_Channel >> 2);
-
- /* Returns the DAC channel data output register value */
- return (uint16_t) (*(__IO uint32_t*) tmp);
-}
-/**
- * @}
- */
-
-/** @defgroup DAC_Group2 DMA management functions
- * @brief DMA management functions
- *
-@verbatim
- ===============================================================================
- DMA management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified DAC channel DMA request.
- * @note When enabled DMA1 is generated when an external trigger (EXTI Line9,
- * TIM2, TIM4, TIM5, TIM6, TIM7 or TIM8 but not a software trigger) occurs.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param NewState: new state of the selected DAC channel DMA request.
- * This parameter can be: ENABLE or DISABLE.
- * @note The DAC channel1 is mapped on DMA1 Stream 5 channel7 which must be
- * already configured.
- * @note The DAC channel2 is mapped on DMA1 Stream 6 channel7 which must be
- * already configured.
- * @retval None
- */
-void DAC_DMACmd(uint32_t DAC_Channel, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected DAC channel DMA request */
- DAC->CR |= (DAC_CR_DMAEN1 << DAC_Channel);
- }
- else
- {
- /* Disable the selected DAC channel DMA request */
- DAC->CR &= (~(DAC_CR_DMAEN1 << DAC_Channel));
- }
-}
-/**
- * @}
- */
-
-/** @defgroup DAC_Group3 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified DAC interrupts.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param DAC_IT: specifies the DAC interrupt sources to be enabled or disabled.
- * This parameter can be the following values:
- * @arg DAC_IT_DMAUDR: DMA underrun interrupt mask
- * @note The DMA underrun occurs when a second external trigger arrives before the
- * acknowledgement for the first external trigger is received (first request).
- * @param NewState: new state of the specified DAC interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DAC_ITConfig(uint32_t DAC_Channel, uint32_t DAC_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- assert_param(IS_DAC_IT(DAC_IT));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected DAC interrupts */
- DAC->CR |= (DAC_IT << DAC_Channel);
- }
- else
- {
- /* Disable the selected DAC interrupts */
- DAC->CR &= (~(uint32_t)(DAC_IT << DAC_Channel));
- }
-}
-
-/**
- * @brief Checks whether the specified DAC flag is set or not.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param DAC_FLAG: specifies the flag to check.
- * This parameter can be only of the following value:
- * @arg DAC_FLAG_DMAUDR: DMA underrun flag
- * @note The DMA underrun occurs when a second external trigger arrives before the
- * acknowledgement for the first external trigger is received (first request).
- * @retval The new state of DAC_FLAG (SET or RESET).
- */
-FlagStatus DAC_GetFlagStatus(uint32_t DAC_Channel, uint32_t DAC_FLAG)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
- assert_param(IS_DAC_FLAG(DAC_FLAG));
-
- /* Check the status of the specified DAC flag */
- if ((DAC->SR & (DAC_FLAG << DAC_Channel)) != (uint8_t)RESET)
- {
- /* DAC_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* DAC_FLAG is reset */
- bitstatus = RESET;
- }
- /* Return the DAC_FLAG status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the DAC channel's pending flags.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param DAC_FLAG: specifies the flag to clear.
- * This parameter can be of the following value:
- * @arg DAC_FLAG_DMAUDR: DMA underrun flag
- * @note The DMA underrun occurs when a second external trigger arrives before the
- * acknowledgement for the first external trigger is received (first request).
- * @retval None
- */
-void DAC_ClearFlag(uint32_t DAC_Channel, uint32_t DAC_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
- assert_param(IS_DAC_FLAG(DAC_FLAG));
-
- /* Clear the selected DAC flags */
- DAC->SR = (DAC_FLAG << DAC_Channel);
-}
-
-/**
- * @brief Checks whether the specified DAC interrupt has occurred or not.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param DAC_IT: specifies the DAC interrupt source to check.
- * This parameter can be the following values:
- * @arg DAC_IT_DMAUDR: DMA underrun interrupt mask
- * @note The DMA underrun occurs when a second external trigger arrives before the
- * acknowledgement for the first external trigger is received (first request).
- * @retval The new state of DAC_IT (SET or RESET).
- */
-ITStatus DAC_GetITStatus(uint32_t DAC_Channel, uint32_t DAC_IT)
-{
- ITStatus bitstatus = RESET;
- uint32_t enablestatus = 0;
-
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
- assert_param(IS_DAC_IT(DAC_IT));
-
- /* Get the DAC_IT enable bit status */
- enablestatus = (DAC->CR & (DAC_IT << DAC_Channel)) ;
-
- /* Check the status of the specified DAC interrupt */
- if (((DAC->SR & (DAC_IT << DAC_Channel)) != (uint32_t)RESET) && enablestatus)
- {
- /* DAC_IT is set */
- bitstatus = SET;
- }
- else
- {
- /* DAC_IT is reset */
- bitstatus = RESET;
- }
- /* Return the DAC_IT status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the DAC channel's interrupt pending bits.
- * @param DAC_Channel: The selected DAC channel.
- * This parameter can be one of the following values:
- * @arg DAC_Channel_1: DAC Channel1 selected
- * @arg DAC_Channel_2: DAC Channel2 selected
- * @param DAC_IT: specifies the DAC interrupt pending bit to clear.
- * This parameter can be the following values:
- * @arg DAC_IT_DMAUDR: DMA underrun interrupt mask
- * @note The DMA underrun occurs when a second external trigger arrives before the
- * acknowledgement for the first external trigger is received (first request).
- * @retval None
- */
-void DAC_ClearITPendingBit(uint32_t DAC_Channel, uint32_t DAC_IT)
-{
- /* Check the parameters */
- assert_param(IS_DAC_CHANNEL(DAC_Channel));
- assert_param(IS_DAC_IT(DAC_IT));
-
- /* Clear the selected DAC interrupt pending bits */
- DAC->SR = (DAC_IT << DAC_Channel);
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_dbgmcu.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_dbgmcu.c
deleted file mode 100755
index 078c6c1..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_dbgmcu.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_dbgmcu.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides all the DBGMCU firmware functions.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_dbgmcu.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup DBGMCU
- * @brief DBGMCU driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define IDCODE_DEVID_MASK ((uint32_t)0x00000FFF)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup DBGMCU_Private_Functions
- * @{
- */
-
-/**
- * @brief Returns the device revision identifier.
- * @param None
- * @retval Device revision identifier
- */
-uint32_t DBGMCU_GetREVID(void)
-{
- return(DBGMCU->IDCODE >> 16);
-}
-
-/**
- * @brief Returns the device identifier.
- * @param None
- * @retval Device identifier
- */
-uint32_t DBGMCU_GetDEVID(void)
-{
- return(DBGMCU->IDCODE & IDCODE_DEVID_MASK);
-}
-
-/**
- * @brief Configures low power mode behavior when the MCU is in Debug mode.
- * @param DBGMCU_Periph: specifies the low power mode.
- * This parameter can be any combination of the following values:
- * @arg DBGMCU_SLEEP: Keep debugger connection during SLEEP mode
- * @arg DBGMCU_STOP: Keep debugger connection during STOP mode
- * @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode
- * @param NewState: new state of the specified low power mode in Debug mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DBGMCU_PERIPH(DBGMCU_Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- DBGMCU->CR |= DBGMCU_Periph;
- }
- else
- {
- DBGMCU->CR &= ~DBGMCU_Periph;
- }
-}
-
-/**
- * @brief Configures APB1 peripheral behavior when the MCU is in Debug mode.
- * @param DBGMCU_Periph: specifies the APB1 peripheral.
- * This parameter can be any combination of the following values:
- * @arg DBGMCU_TIM2_STOP: TIM2 counter stopped when Core is halted
- * @arg DBGMCU_TIM3_STOP: TIM3 counter stopped when Core is halted
- * @arg DBGMCU_TIM4_STOP: TIM4 counter stopped when Core is halted
- * @arg DBGMCU_TIM5_STOP: TIM5 counter stopped when Core is halted
- * @arg DBGMCU_TIM6_STOP: TIM6 counter stopped when Core is halted
- * @arg DBGMCU_TIM7_STOP: TIM7 counter stopped when Core is halted
- * @arg DBGMCU_TIM12_STOP: TIM12 counter stopped when Core is halted
- * @arg DBGMCU_TIM13_STOP: TIM13 counter stopped when Core is halted
- * @arg DBGMCU_TIM14_STOP: TIM14 counter stopped when Core is halted
- * @arg DBGMCU_RTC_STOP: RTC Calendar and Wakeup counter stopped when Core is halted.
- * @arg DBGMCU_WWDG_STOP: Debug WWDG stopped when Core is halted
- * @arg DBGMCU_IWDG_STOP: Debug IWDG stopped when Core is halted
- * @arg DBGMCU_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped when Core is halted
- * @arg DBGMCU_I2C2_SMBUS_TIMEOUT: I2C2 SMBUS timeout mode stopped when Core is halted
- * @arg DBGMCU_I2C3_SMBUS_TIMEOUT: I2C3 SMBUS timeout mode stopped when Core is halted
- * @arg DBGMCU_CAN2_STOP: Debug CAN1 stopped when Core is halted
- * @arg DBGMCU_CAN1_STOP: Debug CAN2 stopped when Core is halted
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DBGMCU_APB1PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DBGMCU_APB1PERIPH(DBGMCU_Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- DBGMCU->APB1FZ |= DBGMCU_Periph;
- }
- else
- {
- DBGMCU->APB1FZ &= ~DBGMCU_Periph;
- }
-}
-
-/**
- * @brief Configures APB2 peripheral behavior when the MCU is in Debug mode.
- * @param DBGMCU_Periph: specifies the APB2 peripheral.
- * This parameter can be any combination of the following values:
- * @arg DBGMCU_TIM1_STOP: TIM1 counter stopped when Core is halted
- * @arg DBGMCU_TIM8_STOP: TIM8 counter stopped when Core is halted
- * @arg DBGMCU_TIM9_STOP: TIM9 counter stopped when Core is halted
- * @arg DBGMCU_TIM10_STOP: TIM10 counter stopped when Core is halted
- * @arg DBGMCU_TIM11_STOP: TIM11 counter stopped when Core is halted
- * @param NewState: new state of the specified peripheral in Debug mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DBGMCU_APB2PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DBGMCU_APB2PERIPH(DBGMCU_Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- DBGMCU->APB2FZ |= DBGMCU_Periph;
- }
- else
- {
- DBGMCU->APB2FZ &= ~DBGMCU_Periph;
- }
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_dcmi.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_dcmi.c
deleted file mode 100755
index 10f9018..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_dcmi.c
+++ /dev/null
@@ -1,534 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_dcmi.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the DCMI peripheral:
- * - Initialization and Configuration
- * - Image capture functions
- * - Interrupts and flags management
- *
- * @verbatim
- *
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- *
- * The sequence below describes how to use this driver to capture image
- * from a camera module connected to the DCMI Interface.
- * This sequence does not take into account the configuration of the
- * camera module, which should be made before to configure and enable
- * the DCMI to capture images.
- *
- * 1. Enable the clock for the DCMI and associated GPIOs using the following functions:
- * RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_DCMI, ENABLE);
- * RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
- *
- * 2. DCMI pins configuration
- * - Connect the involved DCMI pins to AF13 using the following function
- * GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_DCMI);
- * - Configure these DCMI pins in alternate function mode by calling the function
- * GPIO_Init();
- *
- * 3. Declare a DCMI_InitTypeDef structure, for example:
- * DCMI_InitTypeDef DCMI_InitStructure;
- * and fill the DCMI_InitStructure variable with the allowed values
- * of the structure member.
- *
- * 4. Initialize the DCMI interface by calling the function
- * DCMI_Init(&DCMI_InitStructure);
- *
- * 5. Configure the DMA2_Stream1 channel1 to transfer Data from DCMI DR
- * register to the destination memory buffer.
- *
- * 6. Enable DCMI interface using the function
- * DCMI_Cmd(ENABLE);
- *
- * 7. Start the image capture using the function
- * DCMI_CaptureCmd(ENABLE);
- *
- * 8. At this stage the DCMI interface waits for the first start of frame,
- * then a DMA request is generated continuously/once (depending on the
- * mode used, Continuous/Snapshot) to transfer the received data into
- * the destination memory.
- *
- * @note If you need to capture only a rectangular window from the received
- * image, you have to use the DCMI_CROPConfig() function to configure
- * the coordinates and size of the window to be captured, then enable
- * the Crop feature using DCMI_CROPCmd(ENABLE);
- * In this case, the Crop configuration should be made before to enable
- * and start the DCMI interface.
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_dcmi.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup DCMI
- * @brief DCMI driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup DCMI_Private_Functions
- * @{
- */
-
-/** @defgroup DCMI_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the DCMI registers to their default reset values.
- * @param None
- * @retval None
- */
-void DCMI_DeInit(void)
-{
- DCMI->CR = 0x0;
- DCMI->IER = 0x0;
- DCMI->ICR = 0x1F;
- DCMI->ESCR = 0x0;
- DCMI->ESUR = 0x0;
- DCMI->CWSTRTR = 0x0;
- DCMI->CWSIZER = 0x0;
-}
-
-/**
- * @brief Initializes the DCMI according to the specified parameters in the DCMI_InitStruct.
- * @param DCMI_InitStruct: pointer to a DCMI_InitTypeDef structure that contains
- * the configuration information for the DCMI.
- * @retval None
- */
-void DCMI_Init(DCMI_InitTypeDef* DCMI_InitStruct)
-{
- uint32_t temp = 0x0;
-
- /* Check the parameters */
- assert_param(IS_DCMI_CAPTURE_MODE(DCMI_InitStruct->DCMI_CaptureMode));
- assert_param(IS_DCMI_SYNCHRO(DCMI_InitStruct->DCMI_SynchroMode));
- assert_param(IS_DCMI_PCKPOLARITY(DCMI_InitStruct->DCMI_PCKPolarity));
- assert_param(IS_DCMI_VSPOLARITY(DCMI_InitStruct->DCMI_VSPolarity));
- assert_param(IS_DCMI_HSPOLARITY(DCMI_InitStruct->DCMI_HSPolarity));
- assert_param(IS_DCMI_CAPTURE_RATE(DCMI_InitStruct->DCMI_CaptureRate));
- assert_param(IS_DCMI_EXTENDED_DATA(DCMI_InitStruct->DCMI_ExtendedDataMode));
-
- /* The DCMI configuration registers should be programmed correctly before
- enabling the CR_ENABLE Bit and the CR_CAPTURE Bit */
- DCMI->CR &= ~(DCMI_CR_ENABLE | DCMI_CR_CAPTURE);
-
- /* Reset the old DCMI configuration */
- temp = DCMI->CR;
-
- temp &= ~((uint32_t)DCMI_CR_CM | DCMI_CR_ESS | DCMI_CR_PCKPOL |
- DCMI_CR_HSPOL | DCMI_CR_VSPOL | DCMI_CR_FCRC_0 |
- DCMI_CR_FCRC_1 | DCMI_CR_EDM_0 | DCMI_CR_EDM_1);
-
- /* Sets the new configuration of the DCMI peripheral */
- temp |= ((uint32_t)DCMI_InitStruct->DCMI_CaptureMode |
- DCMI_InitStruct->DCMI_SynchroMode |
- DCMI_InitStruct->DCMI_PCKPolarity |
- DCMI_InitStruct->DCMI_VSPolarity |
- DCMI_InitStruct->DCMI_HSPolarity |
- DCMI_InitStruct->DCMI_CaptureRate |
- DCMI_InitStruct->DCMI_ExtendedDataMode);
-
- DCMI->CR = temp;
-}
-
-/**
- * @brief Fills each DCMI_InitStruct member with its default value.
- * @param DCMI_InitStruct : pointer to a DCMI_InitTypeDef structure which will
- * be initialized.
- * @retval None
- */
-void DCMI_StructInit(DCMI_InitTypeDef* DCMI_InitStruct)
-{
- /* Set the default configuration */
- DCMI_InitStruct->DCMI_CaptureMode = DCMI_CaptureMode_Continuous;
- DCMI_InitStruct->DCMI_SynchroMode = DCMI_SynchroMode_Hardware;
- DCMI_InitStruct->DCMI_PCKPolarity = DCMI_PCKPolarity_Falling;
- DCMI_InitStruct->DCMI_VSPolarity = DCMI_VSPolarity_Low;
- DCMI_InitStruct->DCMI_HSPolarity = DCMI_HSPolarity_Low;
- DCMI_InitStruct->DCMI_CaptureRate = DCMI_CaptureRate_All_Frame;
- DCMI_InitStruct->DCMI_ExtendedDataMode = DCMI_ExtendedDataMode_8b;
-}
-
-/**
- * @brief Initializes the DCMI peripheral CROP mode according to the specified
- * parameters in the DCMI_CROPInitStruct.
- * @note This function should be called before to enable and start the DCMI interface.
- * @param DCMI_CROPInitStruct: pointer to a DCMI_CROPInitTypeDef structure that
- * contains the configuration information for the DCMI peripheral CROP mode.
- * @retval None
- */
-void DCMI_CROPConfig(DCMI_CROPInitTypeDef* DCMI_CROPInitStruct)
-{
- /* Sets the CROP window coordinates */
- DCMI->CWSTRTR = (uint32_t)((uint32_t)DCMI_CROPInitStruct->DCMI_HorizontalOffsetCount |
- ((uint32_t)DCMI_CROPInitStruct->DCMI_VerticalStartLine << 16));
-
- /* Sets the CROP window size */
- DCMI->CWSIZER = (uint32_t)(DCMI_CROPInitStruct->DCMI_CaptureCount |
- ((uint32_t)DCMI_CROPInitStruct->DCMI_VerticalLineCount << 16));
-}
-
-/**
- * @brief Enables or disables the DCMI Crop feature.
- * @note This function should be called before to enable and start the DCMI interface.
- * @param NewState: new state of the DCMI Crop feature.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DCMI_CROPCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the DCMI Crop feature */
- DCMI->CR |= (uint32_t)DCMI_CR_CROP;
- }
- else
- {
- /* Disable the DCMI Crop feature */
- DCMI->CR &= ~(uint32_t)DCMI_CR_CROP;
- }
-}
-
-/**
- * @brief Sets the embedded synchronization codes
- * @param DCMI_CodesInitTypeDef: pointer to a DCMI_CodesInitTypeDef structure that
- * contains the embedded synchronization codes for the DCMI peripheral.
- * @retval None
- */
-void DCMI_SetEmbeddedSynchroCodes(DCMI_CodesInitTypeDef* DCMI_CodesInitStruct)
-{
- DCMI->ESCR = (uint32_t)(DCMI_CodesInitStruct->DCMI_FrameStartCode |
- ((uint32_t)DCMI_CodesInitStruct->DCMI_LineStartCode << 8)|
- ((uint32_t)DCMI_CodesInitStruct->DCMI_LineEndCode << 16)|
- ((uint32_t)DCMI_CodesInitStruct->DCMI_FrameEndCode << 24));
-}
-
-/**
- * @brief Enables or disables the DCMI JPEG format.
- * @note The Crop and Embedded Synchronization features cannot be used in this mode.
- * @param NewState: new state of the DCMI JPEG format.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DCMI_JPEGCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the DCMI JPEG format */
- DCMI->CR |= (uint32_t)DCMI_CR_JPEG;
- }
- else
- {
- /* Disable the DCMI JPEG format */
- DCMI->CR &= ~(uint32_t)DCMI_CR_JPEG;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup DCMI_Group2 Image capture functions
- * @brief Image capture functions
- *
-@verbatim
- ===============================================================================
- Image capture functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the DCMI interface.
- * @param NewState: new state of the DCMI interface.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DCMI_Cmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the DCMI by setting ENABLE bit */
- DCMI->CR |= (uint32_t)DCMI_CR_ENABLE;
- }
- else
- {
- /* Disable the DCMI by clearing ENABLE bit */
- DCMI->CR &= ~(uint32_t)DCMI_CR_ENABLE;
- }
-}
-
-/**
- * @brief Enables or disables the DCMI Capture.
- * @param NewState: new state of the DCMI capture.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DCMI_CaptureCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the DCMI Capture */
- DCMI->CR |= (uint32_t)DCMI_CR_CAPTURE;
- }
- else
- {
- /* Disable the DCMI Capture */
- DCMI->CR &= ~(uint32_t)DCMI_CR_CAPTURE;
- }
-}
-
-/**
- * @brief Reads the data stored in the DR register.
- * @param None
- * @retval Data register value
- */
-uint32_t DCMI_ReadData(void)
-{
- return DCMI->DR;
-}
-/**
- * @}
- */
-
-/** @defgroup DCMI_Group3 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the DCMI interface interrupts.
- * @param DCMI_IT: specifies the DCMI interrupt sources to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
- * @arg DCMI_IT_OVF: Overflow interrupt mask
- * @arg DCMI_IT_ERR: Synchronization error interrupt mask
- * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
- * @arg DCMI_IT_LINE: Line interrupt mask
- * @param NewState: new state of the specified DCMI interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DCMI_ITConfig(uint16_t DCMI_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DCMI_CONFIG_IT(DCMI_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the Interrupt sources */
- DCMI->IER |= DCMI_IT;
- }
- else
- {
- /* Disable the Interrupt sources */
- DCMI->IER &= (uint16_t)(~DCMI_IT);
- }
-}
-
-/**
- * @brief Checks whether the DCMI interface flag is set or not.
- * @param DCMI_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg DCMI_FLAG_FRAMERI: Frame capture complete Raw flag mask
- * @arg DCMI_FLAG_OVFRI: Overflow Raw flag mask
- * @arg DCMI_FLAG_ERRRI: Synchronization error Raw flag mask
- * @arg DCMI_FLAG_VSYNCRI: VSYNC Raw flag mask
- * @arg DCMI_FLAG_LINERI: Line Raw flag mask
- * @arg DCMI_FLAG_FRAMEMI: Frame capture complete Masked flag mask
- * @arg DCMI_FLAG_OVFMI: Overflow Masked flag mask
- * @arg DCMI_FLAG_ERRMI: Synchronization error Masked flag mask
- * @arg DCMI_FLAG_VSYNCMI: VSYNC Masked flag mask
- * @arg DCMI_FLAG_LINEMI: Line Masked flag mask
- * @arg DCMI_FLAG_HSYNC: HSYNC flag mask
- * @arg DCMI_FLAG_VSYNC: VSYNC flag mask
- * @arg DCMI_FLAG_FNE: Fifo not empty flag mask
- * @retval The new state of DCMI_FLAG (SET or RESET).
- */
-FlagStatus DCMI_GetFlagStatus(uint16_t DCMI_FLAG)
-{
- FlagStatus bitstatus = RESET;
- uint32_t dcmireg, tempreg = 0;
-
- /* Check the parameters */
- assert_param(IS_DCMI_GET_FLAG(DCMI_FLAG));
-
- /* Get the DCMI register index */
- dcmireg = (((uint16_t)DCMI_FLAG) >> 12);
-
- if (dcmireg == 0x01) /* The FLAG is in RISR register */
- {
- tempreg= DCMI->RISR;
- }
- else if (dcmireg == 0x02) /* The FLAG is in SR register */
- {
- tempreg = DCMI->SR;
- }
- else /* The FLAG is in MISR register */
- {
- tempreg = DCMI->MISR;
- }
-
- if ((tempreg & DCMI_FLAG) != (uint16_t)RESET )
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- /* Return the DCMI_FLAG status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the DCMI's pending flags.
- * @param DCMI_FLAG: specifies the flag to clear.
- * This parameter can be any combination of the following values:
- * @arg DCMI_FLAG_FRAMERI: Frame capture complete Raw flag mask
- * @arg DCMI_FLAG_OVFRI: Overflow Raw flag mask
- * @arg DCMI_FLAG_ERRRI: Synchronization error Raw flag mask
- * @arg DCMI_FLAG_VSYNCRI: VSYNC Raw flag mask
- * @arg DCMI_FLAG_LINERI: Line Raw flag mask
- * @retval None
- */
-void DCMI_ClearFlag(uint16_t DCMI_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_DCMI_CLEAR_FLAG(DCMI_FLAG));
-
- /* Clear the flag by writing in the ICR register 1 in the corresponding
- Flag position*/
-
- DCMI->ICR = DCMI_FLAG;
-}
-
-/**
- * @brief Checks whether the DCMI interrupt has occurred or not.
- * @param DCMI_IT: specifies the DCMI interrupt source to check.
- * This parameter can be one of the following values:
- * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
- * @arg DCMI_IT_OVF: Overflow interrupt mask
- * @arg DCMI_IT_ERR: Synchronization error interrupt mask
- * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
- * @arg DCMI_IT_LINE: Line interrupt mask
- * @retval The new state of DCMI_IT (SET or RESET).
- */
-ITStatus DCMI_GetITStatus(uint16_t DCMI_IT)
-{
- ITStatus bitstatus = RESET;
- uint32_t itstatus = 0;
-
- /* Check the parameters */
- assert_param(IS_DCMI_GET_IT(DCMI_IT));
-
- itstatus = DCMI->MISR & DCMI_IT; /* Only masked interrupts are checked */
-
- if ((itstatus != (uint16_t)RESET))
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the DCMI's interrupt pending bits.
- * @param DCMI_IT: specifies the DCMI interrupt pending bit to clear.
- * This parameter can be any combination of the following values:
- * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
- * @arg DCMI_IT_OVF: Overflow interrupt mask
- * @arg DCMI_IT_ERR: Synchronization error interrupt mask
- * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
- * @arg DCMI_IT_LINE: Line interrupt mask
- * @retval None
- */
-void DCMI_ClearITPendingBit(uint16_t DCMI_IT)
-{
- /* Clear the interrupt pending Bit by writing in the ICR register 1 in the
- corresponding pending Bit position*/
-
- DCMI->ICR = DCMI_IT;
-}
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_dma.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_dma.c
deleted file mode 100755
index 8141211..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_dma.c
+++ /dev/null
@@ -1,1283 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_dma.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Direct Memory Access controller (DMA):
- * - Initialization and Configuration
- * - Data Counter
- * - Double Buffer mode configuration and command
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. Enable The DMA controller clock using RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_DMA1, ENABLE)
- * function for DMA1 or using RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_DMA2, ENABLE)
- * function for DMA2.
- *
- * 2. Enable and configure the peripheral to be connected to the DMA Stream
- * (except for internal SRAM / FLASH memories: no initialization is
- * necessary).
- *
- * 3. For a given Stream, program the required configuration through following parameters:
- * Source and Destination addresses, Transfer Direction, Transfer size, Source and Destination
- * data formats, Circular or Normal mode, Stream Priority level, Source and Destination
- * Incrementation mode, FIFO mode and its Threshold (if needed), Burst mode for Source and/or
- * Destination (if needed) using the DMA_Init() function.
- * To avoid filling un-nesecessary fields, you can call DMA_StructInit() function
- * to initialize a given structure with default values (reset values), the modify
- * only necessary fields (ie. Source and Destination addresses, Transfer size and Data Formats).
- *
- * 4. Enable the NVIC and the corresponding interrupt(s) using the function
- * DMA_ITConfig() if you need to use DMA interrupts.
- *
- * 5. Optionally, if the Circular mode is enabled, you can use the Double buffer mode by configuring
- * the second Memory address and the first Memory to be used through the function
- * DMA_DoubleBufferModeConfig(). Then enable the Double buffer mode through the function
- * DMA_DoubleBufferModeCmd(). These operations must be done before step 6.
- *
- * 6. Enable the DMA stream using the DMA_Cmd() function.
- *
- * 7. Activate the needed Stream Request using PPP_DMACmd() function for
- * any PPP peripheral except internal SRAM and FLASH (ie. SPI, USART ...)
- * The function allowing this operation is provided in each PPP peripheral
- * driver (ie. SPI_DMACmd for SPI peripheral).
- * Once the Stream is enabled, it is not possible to modify its configuration
- * unless the stream is stopped and disabled.
- * After enabling the Stream, it is advised to monitor the EN bit status using
- * the function DMA_GetCmdStatus(). In case of configuration errors or bus errors
- * this bit will remain reset and all transfers on this Stream will remain on hold.
- *
- * 8. Optionally, you can configure the number of data to be transferred
- * when the Stream is disabled (ie. after each Transfer Complete event
- * or when a Transfer Error occurs) using the function DMA_SetCurrDataCounter().
- * And you can get the number of remaining data to be transferred using
- * the function DMA_GetCurrDataCounter() at run time (when the DMA Stream is
- * enabled and running).
- *
- * 9. To control DMA events you can use one of the following
- * two methods:
- * a- Check on DMA Stream flags using the function DMA_GetFlagStatus().
- * b- Use DMA interrupts through the function DMA_ITConfig() at initialization
- * phase and DMA_GetITStatus() function into interrupt routines in
- * communication phase.
- * After checking on a flag you should clear it using DMA_ClearFlag()
- * function. And after checking on an interrupt event you should
- * clear it using DMA_ClearITPendingBit() function.
- *
- * 10. Optionally, if Circular mode and Double Buffer mode are enabled, you can modify
- * the Memory Addresses using the function DMA_MemoryTargetConfig(). Make sure that
- * the Memory Address to be modified is not the one currently in use by DMA Stream.
- * This condition can be monitored using the function DMA_GetCurrentMemoryTarget().
- *
- * 11. Optionally, Pause-Resume operations may be performed:
- * The DMA_Cmd() function may be used to perform Pause-Resume operation. When a
- * transfer is ongoing, calling this function to disable the Stream will cause the
- * transfer to be paused. All configuration registers and the number of remaining
- * data will be preserved. When calling again this function to re-enable the Stream,
- * the transfer will be resumed from the point where it was paused.
- *
- * @note Memory-to-Memory transfer is possible by setting the address of the memory into
- * the Peripheral registers. In this mode, Circular mode and Double Buffer mode
- * are not allowed.
- *
- * @note The FIFO is used mainly to reduce bus usage and to allow data packing/unpacking: it is
- * possible to set different Data Sizes for the Peripheral and the Memory (ie. you can set
- * Half-Word data size for the peripheral to access its data register and set Word data size
- * for the Memory to gain in access time. Each two Half-words will be packed and written in
- * a single access to a Word in the Memory).
- *
- * @note When FIFO is disabled, it is not allowed to configure different Data Sizes for Source
- * and Destination. In this case the Peripheral Data Size will be applied to both Source
- * and Destination.
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_dma.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup DMA
- * @brief DMA driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* Masks Definition */
-#define TRANSFER_IT_ENABLE_MASK (uint32_t)(DMA_SxCR_TCIE | DMA_SxCR_HTIE | \
- DMA_SxCR_TEIE | DMA_SxCR_DMEIE)
-
-#define DMA_Stream0_IT_MASK (uint32_t)(DMA_LISR_FEIF0 | DMA_LISR_DMEIF0 | \
- DMA_LISR_TEIF0 | DMA_LISR_HTIF0 | \
- DMA_LISR_TCIF0)
-
-#define DMA_Stream1_IT_MASK (uint32_t)(DMA_Stream0_IT_MASK << 6)
-#define DMA_Stream2_IT_MASK (uint32_t)(DMA_Stream0_IT_MASK << 16)
-#define DMA_Stream3_IT_MASK (uint32_t)(DMA_Stream0_IT_MASK << 22)
-#define DMA_Stream4_IT_MASK (uint32_t)(DMA_Stream0_IT_MASK | (uint32_t)0x20000000)
-#define DMA_Stream5_IT_MASK (uint32_t)(DMA_Stream1_IT_MASK | (uint32_t)0x20000000)
-#define DMA_Stream6_IT_MASK (uint32_t)(DMA_Stream2_IT_MASK | (uint32_t)0x20000000)
-#define DMA_Stream7_IT_MASK (uint32_t)(DMA_Stream3_IT_MASK | (uint32_t)0x20000000)
-#define TRANSFER_IT_MASK (uint32_t)0x0F3C0F3C
-#define HIGH_ISR_MASK (uint32_t)0x20000000
-#define RESERVED_MASK (uint32_t)0x0F7D0F7D
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-
-/** @defgroup DMA_Private_Functions
- * @{
- */
-
-/** @defgroup DMA_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
-
- This subsection provides functions allowing to initialize the DMA Stream source
- and destination addresses, incrementation and data sizes, transfer direction,
- buffer size, circular/normal mode selection, memory-to-memory mode selection
- and Stream priority value.
-
- The DMA_Init() function follows the DMA configuration procedures as described in
- reference manual (RM0090) except the first point: waiting on EN bit to be reset.
- This condition should be checked by user application using the function DMA_GetCmdStatus()
- before calling the DMA_Init() function.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitialize the DMAy Streamx registers to their default reset values.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @retval None
- */
-void DMA_DeInit(DMA_Stream_TypeDef* DMAy_Streamx)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
-
- /* Disable the selected DMAy Streamx */
- DMAy_Streamx->CR &= ~((uint32_t)DMA_SxCR_EN);
-
- /* Reset DMAy Streamx control register */
- DMAy_Streamx->CR = 0;
-
- /* Reset DMAy Streamx Number of Data to Transfer register */
- DMAy_Streamx->NDTR = 0;
-
- /* Reset DMAy Streamx peripheral address register */
- DMAy_Streamx->PAR = 0;
-
- /* Reset DMAy Streamx memory 0 address register */
- DMAy_Streamx->M0AR = 0;
-
- /* Reset DMAy Streamx memory 1 address register */
- DMAy_Streamx->M1AR = 0;
-
- /* Reset DMAy Streamx FIFO control register */
- DMAy_Streamx->FCR = (uint32_t)0x00000021;
-
- /* Reset interrupt pending bits for the selected stream */
- if (DMAy_Streamx == DMA1_Stream0)
- {
- /* Reset interrupt pending bits for DMA1 Stream0 */
- DMA1->LIFCR = DMA_Stream0_IT_MASK;
- }
- else if (DMAy_Streamx == DMA1_Stream1)
- {
- /* Reset interrupt pending bits for DMA1 Stream1 */
- DMA1->LIFCR = DMA_Stream1_IT_MASK;
- }
- else if (DMAy_Streamx == DMA1_Stream2)
- {
- /* Reset interrupt pending bits for DMA1 Stream2 */
- DMA1->LIFCR = DMA_Stream2_IT_MASK;
- }
- else if (DMAy_Streamx == DMA1_Stream3)
- {
- /* Reset interrupt pending bits for DMA1 Stream3 */
- DMA1->LIFCR = DMA_Stream3_IT_MASK;
- }
- else if (DMAy_Streamx == DMA1_Stream4)
- {
- /* Reset interrupt pending bits for DMA1 Stream4 */
- DMA1->HIFCR = DMA_Stream4_IT_MASK;
- }
- else if (DMAy_Streamx == DMA1_Stream5)
- {
- /* Reset interrupt pending bits for DMA1 Stream5 */
- DMA1->HIFCR = DMA_Stream5_IT_MASK;
- }
- else if (DMAy_Streamx == DMA1_Stream6)
- {
- /* Reset interrupt pending bits for DMA1 Stream6 */
- DMA1->HIFCR = (uint32_t)DMA_Stream6_IT_MASK;
- }
- else if (DMAy_Streamx == DMA1_Stream7)
- {
- /* Reset interrupt pending bits for DMA1 Stream7 */
- DMA1->HIFCR = DMA_Stream7_IT_MASK;
- }
- else if (DMAy_Streamx == DMA2_Stream0)
- {
- /* Reset interrupt pending bits for DMA2 Stream0 */
- DMA2->LIFCR = DMA_Stream0_IT_MASK;
- }
- else if (DMAy_Streamx == DMA2_Stream1)
- {
- /* Reset interrupt pending bits for DMA2 Stream1 */
- DMA2->LIFCR = DMA_Stream1_IT_MASK;
- }
- else if (DMAy_Streamx == DMA2_Stream2)
- {
- /* Reset interrupt pending bits for DMA2 Stream2 */
- DMA2->LIFCR = DMA_Stream2_IT_MASK;
- }
- else if (DMAy_Streamx == DMA2_Stream3)
- {
- /* Reset interrupt pending bits for DMA2 Stream3 */
- DMA2->LIFCR = DMA_Stream3_IT_MASK;
- }
- else if (DMAy_Streamx == DMA2_Stream4)
- {
- /* Reset interrupt pending bits for DMA2 Stream4 */
- DMA2->HIFCR = DMA_Stream4_IT_MASK;
- }
- else if (DMAy_Streamx == DMA2_Stream5)
- {
- /* Reset interrupt pending bits for DMA2 Stream5 */
- DMA2->HIFCR = DMA_Stream5_IT_MASK;
- }
- else if (DMAy_Streamx == DMA2_Stream6)
- {
- /* Reset interrupt pending bits for DMA2 Stream6 */
- DMA2->HIFCR = DMA_Stream6_IT_MASK;
- }
- else
- {
- if (DMAy_Streamx == DMA2_Stream7)
- {
- /* Reset interrupt pending bits for DMA2 Stream7 */
- DMA2->HIFCR = DMA_Stream7_IT_MASK;
- }
- }
-}
-
-/**
- * @brief Initializes the DMAy Streamx according to the specified parameters in
- * the DMA_InitStruct structure.
- * @note Before calling this function, it is recommended to check that the Stream
- * is actually disabled using the function DMA_GetCmdStatus().
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param DMA_InitStruct: pointer to a DMA_InitTypeDef structure that contains
- * the configuration information for the specified DMA Stream.
- * @retval None
- */
-void DMA_Init(DMA_Stream_TypeDef* DMAy_Streamx, DMA_InitTypeDef* DMA_InitStruct)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_CHANNEL(DMA_InitStruct->DMA_Channel));
- assert_param(IS_DMA_DIRECTION(DMA_InitStruct->DMA_DIR));
- assert_param(IS_DMA_BUFFER_SIZE(DMA_InitStruct->DMA_BufferSize));
- assert_param(IS_DMA_PERIPHERAL_INC_STATE(DMA_InitStruct->DMA_PeripheralInc));
- assert_param(IS_DMA_MEMORY_INC_STATE(DMA_InitStruct->DMA_MemoryInc));
- assert_param(IS_DMA_PERIPHERAL_DATA_SIZE(DMA_InitStruct->DMA_PeripheralDataSize));
- assert_param(IS_DMA_MEMORY_DATA_SIZE(DMA_InitStruct->DMA_MemoryDataSize));
- assert_param(IS_DMA_MODE(DMA_InitStruct->DMA_Mode));
- assert_param(IS_DMA_PRIORITY(DMA_InitStruct->DMA_Priority));
- assert_param(IS_DMA_FIFO_MODE_STATE(DMA_InitStruct->DMA_FIFOMode));
- assert_param(IS_DMA_FIFO_THRESHOLD(DMA_InitStruct->DMA_FIFOThreshold));
- assert_param(IS_DMA_MEMORY_BURST(DMA_InitStruct->DMA_MemoryBurst));
- assert_param(IS_DMA_PERIPHERAL_BURST(DMA_InitStruct->DMA_PeripheralBurst));
-
- /*------------------------- DMAy Streamx CR Configuration ------------------*/
- /* Get the DMAy_Streamx CR value */
- tmpreg = DMAy_Streamx->CR;
-
- /* Clear CHSEL, MBURST, PBURST, PL, MSIZE, PSIZE, MINC, PINC, CIRC and DIR bits */
- tmpreg &= ((uint32_t)~(DMA_SxCR_CHSEL | DMA_SxCR_MBURST | DMA_SxCR_PBURST | \
- DMA_SxCR_PL | DMA_SxCR_MSIZE | DMA_SxCR_PSIZE | \
- DMA_SxCR_MINC | DMA_SxCR_PINC | DMA_SxCR_CIRC | \
- DMA_SxCR_DIR));
-
- /* Configure DMAy Streamx: */
- /* Set CHSEL bits according to DMA_CHSEL value */
- /* Set DIR bits according to DMA_DIR value */
- /* Set PINC bit according to DMA_PeripheralInc value */
- /* Set MINC bit according to DMA_MemoryInc value */
- /* Set PSIZE bits according to DMA_PeripheralDataSize value */
- /* Set MSIZE bits according to DMA_MemoryDataSize value */
- /* Set CIRC bit according to DMA_Mode value */
- /* Set PL bits according to DMA_Priority value */
- /* Set MBURST bits according to DMA_MemoryBurst value */
- /* Set PBURST bits according to DMA_PeripheralBurst value */
- tmpreg |= DMA_InitStruct->DMA_Channel | DMA_InitStruct->DMA_DIR |
- DMA_InitStruct->DMA_PeripheralInc | DMA_InitStruct->DMA_MemoryInc |
- DMA_InitStruct->DMA_PeripheralDataSize | DMA_InitStruct->DMA_MemoryDataSize |
- DMA_InitStruct->DMA_Mode | DMA_InitStruct->DMA_Priority |
- DMA_InitStruct->DMA_MemoryBurst | DMA_InitStruct->DMA_PeripheralBurst;
-
- /* Write to DMAy Streamx CR register */
- DMAy_Streamx->CR = tmpreg;
-
- /*------------------------- DMAy Streamx FCR Configuration -----------------*/
- /* Get the DMAy_Streamx FCR value */
- tmpreg = DMAy_Streamx->FCR;
-
- /* Clear DMDIS and FTH bits */
- tmpreg &= (uint32_t)~(DMA_SxFCR_DMDIS | DMA_SxFCR_FTH);
-
- /* Configure DMAy Streamx FIFO:
- Set DMDIS bits according to DMA_FIFOMode value
- Set FTH bits according to DMA_FIFOThreshold value */
- tmpreg |= DMA_InitStruct->DMA_FIFOMode | DMA_InitStruct->DMA_FIFOThreshold;
-
- /* Write to DMAy Streamx CR */
- DMAy_Streamx->FCR = tmpreg;
-
- /*------------------------- DMAy Streamx NDTR Configuration ----------------*/
- /* Write to DMAy Streamx NDTR register */
- DMAy_Streamx->NDTR = DMA_InitStruct->DMA_BufferSize;
-
- /*------------------------- DMAy Streamx PAR Configuration -----------------*/
- /* Write to DMAy Streamx PAR */
- DMAy_Streamx->PAR = DMA_InitStruct->DMA_PeripheralBaseAddr;
-
- /*------------------------- DMAy Streamx M0AR Configuration ----------------*/
- /* Write to DMAy Streamx M0AR */
- DMAy_Streamx->M0AR = DMA_InitStruct->DMA_Memory0BaseAddr;
-}
-
-/**
- * @brief Fills each DMA_InitStruct member with its default value.
- * @param DMA_InitStruct : pointer to a DMA_InitTypeDef structure which will
- * be initialized.
- * @retval None
- */
-void DMA_StructInit(DMA_InitTypeDef* DMA_InitStruct)
-{
- /*-------------- Reset DMA init structure parameters values ----------------*/
- /* Initialize the DMA_Channel member */
- DMA_InitStruct->DMA_Channel = 0;
-
- /* Initialize the DMA_PeripheralBaseAddr member */
- DMA_InitStruct->DMA_PeripheralBaseAddr = 0;
-
- /* Initialize the DMA_Memory0BaseAddr member */
- DMA_InitStruct->DMA_Memory0BaseAddr = 0;
-
- /* Initialize the DMA_DIR member */
- DMA_InitStruct->DMA_DIR = DMA_DIR_PeripheralToMemory;
-
- /* Initialize the DMA_BufferSize member */
- DMA_InitStruct->DMA_BufferSize = 0;
-
- /* Initialize the DMA_PeripheralInc member */
- DMA_InitStruct->DMA_PeripheralInc = DMA_PeripheralInc_Disable;
-
- /* Initialize the DMA_MemoryInc member */
- DMA_InitStruct->DMA_MemoryInc = DMA_MemoryInc_Disable;
-
- /* Initialize the DMA_PeripheralDataSize member */
- DMA_InitStruct->DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
-
- /* Initialize the DMA_MemoryDataSize member */
- DMA_InitStruct->DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
-
- /* Initialize the DMA_Mode member */
- DMA_InitStruct->DMA_Mode = DMA_Mode_Normal;
-
- /* Initialize the DMA_Priority member */
- DMA_InitStruct->DMA_Priority = DMA_Priority_Low;
-
- /* Initialize the DMA_FIFOMode member */
- DMA_InitStruct->DMA_FIFOMode = DMA_FIFOMode_Disable;
-
- /* Initialize the DMA_FIFOThreshold member */
- DMA_InitStruct->DMA_FIFOThreshold = DMA_FIFOThreshold_1QuarterFull;
-
- /* Initialize the DMA_MemoryBurst member */
- DMA_InitStruct->DMA_MemoryBurst = DMA_MemoryBurst_Single;
-
- /* Initialize the DMA_PeripheralBurst member */
- DMA_InitStruct->DMA_PeripheralBurst = DMA_PeripheralBurst_Single;
-}
-
-/**
- * @brief Enables or disables the specified DMAy Streamx.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param NewState: new state of the DMAy Streamx.
- * This parameter can be: ENABLE or DISABLE.
- *
- * @note This function may be used to perform Pause-Resume operation. When a
- * transfer is ongoing, calling this function to disable the Stream will
- * cause the transfer to be paused. All configuration registers and the
- * number of remaining data will be preserved. When calling again this
- * function to re-enable the Stream, the transfer will be resumed from
- * the point where it was paused.
- *
- * @note After configuring the DMA Stream (DMA_Init() function) and enabling the
- * stream, it is recommended to check (or wait until) the DMA Stream is
- * effectively enabled. A Stream may remain disabled if a configuration
- * parameter is wrong.
- * After disabling a DMA Stream, it is also recommended to check (or wait
- * until) the DMA Stream is effectively disabled. If a Stream is disabled
- * while a data transfer is ongoing, the current data will be transferred
- * and the Stream will be effectively disabled only after the transfer of
- * this single data is finished.
- *
- * @retval None
- */
-void DMA_Cmd(DMA_Stream_TypeDef* DMAy_Streamx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected DMAy Streamx by setting EN bit */
- DMAy_Streamx->CR |= (uint32_t)DMA_SxCR_EN;
- }
- else
- {
- /* Disable the selected DMAy Streamx by clearing EN bit */
- DMAy_Streamx->CR &= ~(uint32_t)DMA_SxCR_EN;
- }
-}
-
-/**
- * @brief Configures, when the PINC (Peripheral Increment address mode) bit is
- * set, if the peripheral address should be incremented with the data
- * size (configured with PSIZE bits) or by a fixed offset equal to 4
- * (32-bit aligned addresses).
- *
- * @note This function has no effect if the Peripheral Increment mode is disabled.
- *
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param DMA_Pincos: specifies the Peripheral increment offset size.
- * This parameter can be one of the following values:
- * @arg DMA_PINCOS_Psize: Peripheral address increment is done
- * accordingly to PSIZE parameter.
- * @arg DMA_PINCOS_WordAligned: Peripheral address increment offset is
- * fixed to 4 (32-bit aligned addresses).
- * @retval None
- */
-void DMA_PeriphIncOffsetSizeConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_Pincos)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_PINCOS_SIZE(DMA_Pincos));
-
- /* Check the needed Peripheral increment offset */
- if(DMA_Pincos != DMA_PINCOS_Psize)
- {
- /* Configure DMA_SxCR_PINCOS bit with the input parameter */
- DMAy_Streamx->CR |= (uint32_t)DMA_SxCR_PINCOS;
- }
- else
- {
- /* Clear the PINCOS bit: Peripheral address incremented according to PSIZE */
- DMAy_Streamx->CR &= ~(uint32_t)DMA_SxCR_PINCOS;
- }
-}
-
-/**
- * @brief Configures, when the DMAy Streamx is disabled, the flow controller for
- * the next transactions (Peripheral or Memory).
- *
- * @note Before enabling this feature, check if the used peripheral supports
- * the Flow Controller mode or not.
- *
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param DMA_FlowCtrl: specifies the DMA flow controller.
- * This parameter can be one of the following values:
- * @arg DMA_FlowCtrl_Memory: DMAy_Streamx transactions flow controller is
- * the DMA controller.
- * @arg DMA_FlowCtrl_Peripheral: DMAy_Streamx transactions flow controller
- * is the peripheral.
- * @retval None
- */
-void DMA_FlowControllerConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_FlowCtrl)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_FLOW_CTRL(DMA_FlowCtrl));
-
- /* Check the needed flow controller */
- if(DMA_FlowCtrl != DMA_FlowCtrl_Memory)
- {
- /* Configure DMA_SxCR_PFCTRL bit with the input parameter */
- DMAy_Streamx->CR |= (uint32_t)DMA_SxCR_PFCTRL;
- }
- else
- {
- /* Clear the PFCTRL bit: Memory is the flow controller */
- DMAy_Streamx->CR &= ~(uint32_t)DMA_SxCR_PFCTRL;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup DMA_Group2 Data Counter functions
- * @brief Data Counter functions
- *
-@verbatim
- ===============================================================================
- Data Counter functions
- ===============================================================================
-
- This subsection provides function allowing to configure and read the buffer size
- (number of data to be transferred).
-
- The DMA data counter can be written only when the DMA Stream is disabled
- (ie. after transfer complete event).
-
- The following function can be used to write the Stream data counter value:
- - void DMA_SetCurrDataCounter(DMA_Stream_TypeDef* DMAy_Streamx, uint16_t Counter);
-
-@note It is advised to use this function rather than DMA_Init() in situations where
- only the Data buffer needs to be reloaded.
-
-@note If the Source and Destination Data Sizes are different, then the value written in
- data counter, expressing the number of transfers, is relative to the number of
- transfers from the Peripheral point of view.
- ie. If Memory data size is Word, Peripheral data size is Half-Words, then the value
- to be configured in the data counter is the number of Half-Words to be transferred
- from/to the peripheral.
-
- The DMA data counter can be read to indicate the number of remaining transfers for
- the relative DMA Stream. This counter is decremented at the end of each data
- transfer and when the transfer is complete:
- - If Normal mode is selected: the counter is set to 0.
- - If Circular mode is selected: the counter is reloaded with the initial value
- (configured before enabling the DMA Stream)
-
- The following function can be used to read the Stream data counter value:
- - uint16_t DMA_GetCurrDataCounter(DMA_Stream_TypeDef* DMAy_Streamx);
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Writes the number of data units to be transferred on the DMAy Streamx.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param Counter: Number of data units to be transferred (from 0 to 65535)
- * Number of data items depends only on the Peripheral data format.
- *
- * @note If Peripheral data format is Bytes: number of data units is equal
- * to total number of bytes to be transferred.
- *
- * @note If Peripheral data format is Half-Word: number of data units is
- * equal to total number of bytes to be transferred / 2.
- *
- * @note If Peripheral data format is Word: number of data units is equal
- * to total number of bytes to be transferred / 4.
- *
- * @note In Memory-to-Memory transfer mode, the memory buffer pointed by
- * DMAy_SxPAR register is considered as Peripheral.
- *
- * @retval The number of remaining data units in the current DMAy Streamx transfer.
- */
-void DMA_SetCurrDataCounter(DMA_Stream_TypeDef* DMAy_Streamx, uint16_t Counter)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
-
- /* Write the number of data units to be transferred */
- DMAy_Streamx->NDTR = (uint16_t)Counter;
-}
-
-/**
- * @brief Returns the number of remaining data units in the current DMAy Streamx transfer.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @retval The number of remaining data units in the current DMAy Streamx transfer.
- */
-uint16_t DMA_GetCurrDataCounter(DMA_Stream_TypeDef* DMAy_Streamx)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
-
- /* Return the number of remaining data units for DMAy Streamx */
- return ((uint16_t)(DMAy_Streamx->NDTR));
-}
-/**
- * @}
- */
-
-/** @defgroup DMA_Group3 Double Buffer mode functions
- * @brief Double Buffer mode functions
- *
-@verbatim
- ===============================================================================
- Double Buffer mode functions
- ===============================================================================
-
- This subsection provides function allowing to configure and control the double
- buffer mode parameters.
-
- The Double Buffer mode can be used only when Circular mode is enabled.
- The Double Buffer mode cannot be used when transferring data from Memory to Memory.
-
- The Double Buffer mode allows to set two different Memory addresses from/to which
- the DMA controller will access alternatively (after completing transfer to/from target
- memory 0, it will start transfer to/from target memory 1).
- This allows to reduce software overhead for double buffering and reduce the CPU
- access time.
-
- Two functions must be called before calling the DMA_Init() function:
- - void DMA_DoubleBufferModeConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t Memory1BaseAddr,
- uint32_t DMA_CurrentMemory);
- - void DMA_DoubleBufferModeCmd(DMA_Stream_TypeDef* DMAy_Streamx, FunctionalState NewState);
-
- DMA_DoubleBufferModeConfig() is called to configure the Memory 1 base address and the first
- Memory target from/to which the transfer will start after enabling the DMA Stream.
- Then DMA_DoubleBufferModeCmd() must be called to enable the Double Buffer mode (or disable
- it when it should not be used).
-
-
- Two functions can be called dynamically when the transfer is ongoing (or when the DMA Stream is
- stopped) to modify on of the target Memories addresses or to check wich Memory target is currently
- used:
- - void DMA_MemoryTargetConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t MemoryBaseAddr,
- uint32_t DMA_MemoryTarget);
- - uint32_t DMA_GetCurrentMemoryTarget(DMA_Stream_TypeDef* DMAy_Streamx);
-
- DMA_MemoryTargetConfig() can be called to modify the base address of one of the two target Memories.
- The Memory of which the base address will be modified must not be currently be used by the DMA Stream
- (ie. if the DMA Stream is currently transferring from Memory 1 then you can only modify base address
- of target Memory 0 and vice versa).
- To check this condition, it is recommended to use the function DMA_GetCurrentMemoryTarget() which
- returns the index of the Memory target currently in use by the DMA Stream.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures, when the DMAy Streamx is disabled, the double buffer mode
- * and the current memory target.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param Memory1BaseAddr: the base address of the second buffer (Memory 1)
- * @param DMA_CurrentMemory: specifies which memory will be first buffer for
- * the transactions when the Stream will be enabled.
- * This parameter can be one of the following values:
- * @arg DMA_Memory_0: Memory 0 is the current buffer.
- * @arg DMA_Memory_1: Memory 1 is the current buffer.
- *
- * @note Memory0BaseAddr is set by the DMA structure configuration in DMA_Init().
- *
- * @retval None
- */
-void DMA_DoubleBufferModeConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t Memory1BaseAddr,
- uint32_t DMA_CurrentMemory)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_CURRENT_MEM(DMA_CurrentMemory));
-
- if (DMA_CurrentMemory != DMA_Memory_0)
- {
- /* Set Memory 1 as current memory address */
- DMAy_Streamx->CR |= (uint32_t)(DMA_SxCR_CT);
- }
- else
- {
- /* Set Memory 0 as current memory address */
- DMAy_Streamx->CR &= ~(uint32_t)(DMA_SxCR_CT);
- }
-
- /* Write to DMAy Streamx M1AR */
- DMAy_Streamx->M1AR = Memory1BaseAddr;
-}
-
-/**
- * @brief Enables or disables the double buffer mode for the selected DMA stream.
- * @note This function can be called only when the DMA Stream is disabled.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param NewState: new state of the DMAy Streamx double buffer mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DMA_DoubleBufferModeCmd(DMA_Stream_TypeDef* DMAy_Streamx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Configure the Double Buffer mode */
- if (NewState != DISABLE)
- {
- /* Enable the Double buffer mode */
- DMAy_Streamx->CR |= (uint32_t)DMA_SxCR_DBM;
- }
- else
- {
- /* Disable the Double buffer mode */
- DMAy_Streamx->CR &= ~(uint32_t)DMA_SxCR_DBM;
- }
-}
-
-/**
- * @brief Configures the Memory address for the next buffer transfer in double
- * buffer mode (for dynamic use). This function can be called when the
- * DMA Stream is enabled and when the transfer is ongoing.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param MemoryBaseAddr: The base address of the target memory buffer
- * @param DMA_MemoryTarget: Next memory target to be used.
- * This parameter can be one of the following values:
- * @arg DMA_Memory_0: To use the memory address 0
- * @arg DMA_Memory_1: To use the memory address 1
- *
- * @note It is not allowed to modify the Base Address of a target Memory when
- * this target is involved in the current transfer. ie. If the DMA Stream
- * is currently transferring to/from Memory 1, then it not possible to
- * modify Base address of Memory 1, but it is possible to modify Base
- * address of Memory 0.
- * To know which Memory is currently used, you can use the function
- * DMA_GetCurrentMemoryTarget().
- *
- * @retval None
- */
-void DMA_MemoryTargetConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t MemoryBaseAddr,
- uint32_t DMA_MemoryTarget)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_CURRENT_MEM(DMA_MemoryTarget));
-
- /* Check the Memory target to be configured */
- if (DMA_MemoryTarget != DMA_Memory_0)
- {
- /* Write to DMAy Streamx M1AR */
- DMAy_Streamx->M1AR = MemoryBaseAddr;
- }
- else
- {
- /* Write to DMAy Streamx M0AR */
- DMAy_Streamx->M0AR = MemoryBaseAddr;
- }
-}
-
-/**
- * @brief Returns the current memory target used by double buffer transfer.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @retval The memory target number: 0 for Memory0 or 1 for Memory1.
- */
-uint32_t DMA_GetCurrentMemoryTarget(DMA_Stream_TypeDef* DMAy_Streamx)
-{
- uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
-
- /* Get the current memory target */
- if ((DMAy_Streamx->CR & DMA_SxCR_CT) != 0)
- {
- /* Current memory buffer used is Memory 1 */
- tmp = 1;
- }
- else
- {
- /* Current memory buffer used is Memory 0 */
- tmp = 0;
- }
- return tmp;
-}
-/**
- * @}
- */
-
-/** @defgroup DMA_Group4 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
- This subsection provides functions allowing to
- - Check the DMA enable status
- - Check the FIFO status
- - Configure the DMA Interrupts sources and check or clear the flags or pending bits status.
-
- 1. DMA Enable status:
- After configuring the DMA Stream (DMA_Init() function) and enabling the stream,
- it is recommended to check (or wait until) the DMA Stream is effectively enabled.
- A Stream may remain disabled if a configuration parameter is wrong.
- After disabling a DMA Stream, it is also recommended to check (or wait until) the DMA
- Stream is effectively disabled. If a Stream is disabled while a data transfer is ongoing,
- the current data will be transferred and the Stream will be effectively disabled only after
- this data transfer completion.
- To monitor this state it is possible to use the following function:
- - FunctionalState DMA_GetCmdStatus(DMA_Stream_TypeDef* DMAy_Streamx);
-
- 2. FIFO Status:
- It is possible to monitor the FIFO status when a transfer is ongoing using the following
- function:
- - uint32_t DMA_GetFIFOStatus(DMA_Stream_TypeDef* DMAy_Streamx);
-
- 3. DMA Interrupts and Flags:
- The user should identify which mode will be used in his application to manage the
- DMA controller events: Polling mode or Interrupt mode.
-
- Polling Mode
- =============
- Each DMA stream can be managed through 4 event Flags:
- (x : DMA Stream number )
- 1. DMA_FLAG_FEIFx : to indicate that a FIFO Mode Transfer Error event occurred.
- 2. DMA_FLAG_DMEIFx : to indicate that a Direct Mode Transfer Error event occurred.
- 3. DMA_FLAG_TEIFx : to indicate that a Transfer Error event occurred.
- 4. DMA_FLAG_HTIFx : to indicate that a Half-Transfer Complete event occurred.
- 5. DMA_FLAG_TCIFx : to indicate that a Transfer Complete event occurred .
-
- In this Mode it is advised to use the following functions:
- - FlagStatus DMA_GetFlagStatus(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_FLAG);
- - void DMA_ClearFlag(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_FLAG);
-
- Interrupt Mode
- ===============
- Each DMA Stream can be managed through 4 Interrupts:
-
- Interrupt Source
- ----------------
- 1. DMA_IT_FEIFx : specifies the interrupt source for the FIFO Mode Transfer Error event.
- 2. DMA_IT_DMEIFx : specifies the interrupt source for the Direct Mode Transfer Error event.
- 3. DMA_IT_TEIFx : specifies the interrupt source for the Transfer Error event.
- 4. DMA_IT_HTIFx : specifies the interrupt source for the Half-Transfer Complete event.
- 5. DMA_IT_TCIFx : specifies the interrupt source for the a Transfer Complete event.
-
- In this Mode it is advised to use the following functions:
- - void DMA_ITConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_IT, FunctionalState NewState);
- - ITStatus DMA_GetITStatus(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_IT);
- - void DMA_ClearITPendingBit(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_IT);
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Returns the status of EN bit for the specified DMAy Streamx.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- *
- * @note After configuring the DMA Stream (DMA_Init() function) and enabling
- * the stream, it is recommended to check (or wait until) the DMA Stream
- * is effectively enabled. A Stream may remain disabled if a configuration
- * parameter is wrong.
- * After disabling a DMA Stream, it is also recommended to check (or wait
- * until) the DMA Stream is effectively disabled. If a Stream is disabled
- * while a data transfer is ongoing, the current data will be transferred
- * and the Stream will be effectively disabled only after the transfer
- * of this single data is finished.
- *
- * @retval Current state of the DMAy Streamx (ENABLE or DISABLE).
- */
-FunctionalState DMA_GetCmdStatus(DMA_Stream_TypeDef* DMAy_Streamx)
-{
- FunctionalState state = DISABLE;
-
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
-
- if ((DMAy_Streamx->CR & (uint32_t)DMA_SxCR_EN) != 0)
- {
- /* The selected DMAy Streamx EN bit is set (DMA is still transferring) */
- state = ENABLE;
- }
- else
- {
- /* The selected DMAy Streamx EN bit is cleared (DMA is disabled and
- all transfers are complete) */
- state = DISABLE;
- }
- return state;
-}
-
-/**
- * @brief Returns the current DMAy Streamx FIFO filled level.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @retval The FIFO filling state.
- * - DMA_FIFOStatus_Less1QuarterFull: when FIFO is less than 1 quarter-full
- * and not empty.
- * - DMA_FIFOStatus_1QuarterFull: if more than 1 quarter-full.
- * - DMA_FIFOStatus_HalfFull: if more than 1 half-full.
- * - DMA_FIFOStatus_3QuartersFull: if more than 3 quarters-full.
- * - DMA_FIFOStatus_Empty: when FIFO is empty
- * - DMA_FIFOStatus_Full: when FIFO is full
- */
-uint32_t DMA_GetFIFOStatus(DMA_Stream_TypeDef* DMAy_Streamx)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
-
- /* Get the FIFO level bits */
- tmpreg = (uint32_t)((DMAy_Streamx->FCR & DMA_SxFCR_FS));
-
- return tmpreg;
-}
-
-/**
- * @brief Checks whether the specified DMAy Streamx flag is set or not.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param DMA_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg DMA_FLAG_TCIFx: Streamx transfer complete flag
- * @arg DMA_FLAG_HTIFx: Streamx half transfer complete flag
- * @arg DMA_FLAG_TEIFx: Streamx transfer error flag
- * @arg DMA_FLAG_DMEIFx: Streamx direct mode error flag
- * @arg DMA_FLAG_FEIFx: Streamx FIFO error flag
- * Where x can be 0 to 7 to select the DMA Stream.
- * @retval The new state of DMA_FLAG (SET or RESET).
- */
-FlagStatus DMA_GetFlagStatus(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_FLAG)
-{
- FlagStatus bitstatus = RESET;
- DMA_TypeDef* DMAy;
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_GET_FLAG(DMA_FLAG));
-
- /* Determine the DMA to which belongs the stream */
- if (DMAy_Streamx < DMA2_Stream0)
- {
- /* DMAy_Streamx belongs to DMA1 */
- DMAy = DMA1;
- }
- else
- {
- /* DMAy_Streamx belongs to DMA2 */
- DMAy = DMA2;
- }
-
- /* Check if the flag is in HISR or LISR */
- if ((DMA_FLAG & HIGH_ISR_MASK) != (uint32_t)RESET)
- {
- /* Get DMAy HISR register value */
- tmpreg = DMAy->HISR;
- }
- else
- {
- /* Get DMAy LISR register value */
- tmpreg = DMAy->LISR;
- }
-
- /* Mask the reserved bits */
- tmpreg &= (uint32_t)RESERVED_MASK;
-
- /* Check the status of the specified DMA flag */
- if ((tmpreg & DMA_FLAG) != (uint32_t)RESET)
- {
- /* DMA_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* DMA_FLAG is reset */
- bitstatus = RESET;
- }
-
- /* Return the DMA_FLAG status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the DMAy Streamx's pending flags.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param DMA_FLAG: specifies the flag to clear.
- * This parameter can be any combination of the following values:
- * @arg DMA_FLAG_TCIFx: Streamx transfer complete flag
- * @arg DMA_FLAG_HTIFx: Streamx half transfer complete flag
- * @arg DMA_FLAG_TEIFx: Streamx transfer error flag
- * @arg DMA_FLAG_DMEIFx: Streamx direct mode error flag
- * @arg DMA_FLAG_FEIFx: Streamx FIFO error flag
- * Where x can be 0 to 7 to select the DMA Stream.
- * @retval None
- */
-void DMA_ClearFlag(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_FLAG)
-{
- DMA_TypeDef* DMAy;
-
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_CLEAR_FLAG(DMA_FLAG));
-
- /* Determine the DMA to which belongs the stream */
- if (DMAy_Streamx < DMA2_Stream0)
- {
- /* DMAy_Streamx belongs to DMA1 */
- DMAy = DMA1;
- }
- else
- {
- /* DMAy_Streamx belongs to DMA2 */
- DMAy = DMA2;
- }
-
- /* Check if LIFCR or HIFCR register is targeted */
- if ((DMA_FLAG & HIGH_ISR_MASK) != (uint32_t)RESET)
- {
- /* Set DMAy HIFCR register clear flag bits */
- DMAy->HIFCR = (uint32_t)(DMA_FLAG & RESERVED_MASK);
- }
- else
- {
- /* Set DMAy LIFCR register clear flag bits */
- DMAy->LIFCR = (uint32_t)(DMA_FLAG & RESERVED_MASK);
- }
-}
-
-/**
- * @brief Enables or disables the specified DMAy Streamx interrupts.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param DMA_IT: specifies the DMA interrupt sources to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg DMA_IT_TC: Transfer complete interrupt mask
- * @arg DMA_IT_HT: Half transfer complete interrupt mask
- * @arg DMA_IT_TE: Transfer error interrupt mask
- * @arg DMA_IT_FE: FIFO error interrupt mask
- * @param NewState: new state of the specified DMA interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void DMA_ITConfig(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_CONFIG_IT(DMA_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Check if the DMA_IT parameter contains a FIFO interrupt */
- if ((DMA_IT & DMA_IT_FE) != 0)
- {
- if (NewState != DISABLE)
- {
- /* Enable the selected DMA FIFO interrupts */
- DMAy_Streamx->FCR |= (uint32_t)DMA_IT_FE;
- }
- else
- {
- /* Disable the selected DMA FIFO interrupts */
- DMAy_Streamx->FCR &= ~(uint32_t)DMA_IT_FE;
- }
- }
-
- /* Check if the DMA_IT parameter contains a Transfer interrupt */
- if (DMA_IT != DMA_IT_FE)
- {
- if (NewState != DISABLE)
- {
- /* Enable the selected DMA transfer interrupts */
- DMAy_Streamx->CR |= (uint32_t)(DMA_IT & TRANSFER_IT_ENABLE_MASK);
- }
- else
- {
- /* Disable the selected DMA transfer interrupts */
- DMAy_Streamx->CR &= ~(uint32_t)(DMA_IT & TRANSFER_IT_ENABLE_MASK);
- }
- }
-}
-
-/**
- * @brief Checks whether the specified DMAy Streamx interrupt has occurred or not.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param DMA_IT: specifies the DMA interrupt source to check.
- * This parameter can be one of the following values:
- * @arg DMA_IT_TCIFx: Streamx transfer complete interrupt
- * @arg DMA_IT_HTIFx: Streamx half transfer complete interrupt
- * @arg DMA_IT_TEIFx: Streamx transfer error interrupt
- * @arg DMA_IT_DMEIFx: Streamx direct mode error interrupt
- * @arg DMA_IT_FEIFx: Streamx FIFO error interrupt
- * Where x can be 0 to 7 to select the DMA Stream.
- * @retval The new state of DMA_IT (SET or RESET).
- */
-ITStatus DMA_GetITStatus(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_IT)
-{
- ITStatus bitstatus = RESET;
- DMA_TypeDef* DMAy;
- uint32_t tmpreg = 0, enablestatus = 0;
-
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_GET_IT(DMA_IT));
-
- /* Determine the DMA to which belongs the stream */
- if (DMAy_Streamx < DMA2_Stream0)
- {
- /* DMAy_Streamx belongs to DMA1 */
- DMAy = DMA1;
- }
- else
- {
- /* DMAy_Streamx belongs to DMA2 */
- DMAy = DMA2;
- }
-
- /* Check if the interrupt enable bit is in the CR or FCR register */
- if ((DMA_IT & TRANSFER_IT_MASK) != (uint32_t)RESET)
- {
- /* Get the interrupt enable position mask in CR register */
- tmpreg = (uint32_t)((DMA_IT >> 11) & TRANSFER_IT_ENABLE_MASK);
-
- /* Check the enable bit in CR register */
- enablestatus = (uint32_t)(DMAy_Streamx->CR & tmpreg);
- }
- else
- {
- /* Check the enable bit in FCR register */
- enablestatus = (uint32_t)(DMAy_Streamx->FCR & DMA_IT_FE);
- }
-
- /* Check if the interrupt pending flag is in LISR or HISR */
- if ((DMA_IT & HIGH_ISR_MASK) != (uint32_t)RESET)
- {
- /* Get DMAy HISR register value */
- tmpreg = DMAy->HISR ;
- }
- else
- {
- /* Get DMAy LISR register value */
- tmpreg = DMAy->LISR ;
- }
-
- /* mask all reserved bits */
- tmpreg &= (uint32_t)RESERVED_MASK;
-
- /* Check the status of the specified DMA interrupt */
- if (((tmpreg & DMA_IT) != (uint32_t)RESET) && (enablestatus != (uint32_t)RESET))
- {
- /* DMA_IT is set */
- bitstatus = SET;
- }
- else
- {
- /* DMA_IT is reset */
- bitstatus = RESET;
- }
-
- /* Return the DMA_IT status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the DMAy Streamx's interrupt pending bits.
- * @param DMAy_Streamx: where y can be 1 or 2 to select the DMA and x can be 0
- * to 7 to select the DMA Stream.
- * @param DMA_IT: specifies the DMA interrupt pending bit to clear.
- * This parameter can be any combination of the following values:
- * @arg DMA_IT_TCIFx: Streamx transfer complete interrupt
- * @arg DMA_IT_HTIFx: Streamx half transfer complete interrupt
- * @arg DMA_IT_TEIFx: Streamx transfer error interrupt
- * @arg DMA_IT_DMEIFx: Streamx direct mode error interrupt
- * @arg DMA_IT_FEIFx: Streamx FIFO error interrupt
- * Where x can be 0 to 7 to select the DMA Stream.
- * @retval None
- */
-void DMA_ClearITPendingBit(DMA_Stream_TypeDef* DMAy_Streamx, uint32_t DMA_IT)
-{
- DMA_TypeDef* DMAy;
-
- /* Check the parameters */
- assert_param(IS_DMA_ALL_PERIPH(DMAy_Streamx));
- assert_param(IS_DMA_CLEAR_IT(DMA_IT));
-
- /* Determine the DMA to which belongs the stream */
- if (DMAy_Streamx < DMA2_Stream0)
- {
- /* DMAy_Streamx belongs to DMA1 */
- DMAy = DMA1;
- }
- else
- {
- /* DMAy_Streamx belongs to DMA2 */
- DMAy = DMA2;
- }
-
- /* Check if LIFCR or HIFCR register is targeted */
- if ((DMA_IT & HIGH_ISR_MASK) != (uint32_t)RESET)
- {
- /* Set DMAy HIFCR register clear interrupt bits */
- DMAy->HIFCR = (uint32_t)(DMA_IT & RESERVED_MASK);
- }
- else
- {
- /* Set DMAy LIFCR register clear interrupt bits */
- DMAy->LIFCR = (uint32_t)(DMA_IT & RESERVED_MASK);
- }
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_exti.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_exti.c
deleted file mode 100755
index 4b9b4b3..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_exti.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_exti.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the EXTI peripheral:
- * - Initialization and Configuration
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * EXTI features
- * ===================================================================
- *
- * External interrupt/event lines are mapped as following:
- * 1- All available GPIO pins are connected to the 16 external
- * interrupt/event lines from EXTI0 to EXTI15.
- * 2- EXTI line 16 is connected to the PVD Output
- * 3- EXTI line 17 is connected to the RTC Alarm event
- * 4- EXTI line 18 is connected to the USB OTG FS Wakeup from suspend event
- * 5- EXTI line 19 is connected to the Ethernet Wakeup event
- * 6- EXTI line 20 is connected to the USB OTG HS (configured in FS) Wakeup event
- * 7- EXTI line 21 is connected to the RTC Tamper and Time Stamp events
- * 8- EXTI line 22 is connected to the RTC Wakeup event
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- *
- * In order to use an I/O pin as an external interrupt source, follow
- * steps below:
- * 1- Configure the I/O in input mode using GPIO_Init()
- * 2- Select the input source pin for the EXTI line using SYSCFG_EXTILineConfig()
- * 3- Select the mode(interrupt, event) and configure the trigger
- * selection (Rising, falling or both) using EXTI_Init()
- * 4- Configure NVIC IRQ channel mapped to the EXTI line using NVIC_Init()
- *
- * @note SYSCFG APB clock must be enabled to get write access to SYSCFG_EXTICRx
- * registers using RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_exti.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup EXTI
- * @brief EXTI driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-#define EXTI_LINENONE ((uint32_t)0x00000) /* No interrupt selected */
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup EXTI_Private_Functions
- * @{
- */
-
-/** @defgroup EXTI_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the EXTI peripheral registers to their default reset values.
- * @param None
- * @retval None
- */
-void EXTI_DeInit(void)
-{
- EXTI->IMR = 0x00000000;
- EXTI->EMR = 0x00000000;
- EXTI->RTSR = 0x00000000;
- EXTI->FTSR = 0x00000000;
- EXTI->PR = 0x007FFFFF;
-}
-
-/**
- * @brief Initializes the EXTI peripheral according to the specified
- * parameters in the EXTI_InitStruct.
- * @param EXTI_InitStruct: pointer to a EXTI_InitTypeDef structure
- * that contains the configuration information for the EXTI peripheral.
- * @retval None
- */
-void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct)
-{
- uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_EXTI_MODE(EXTI_InitStruct->EXTI_Mode));
- assert_param(IS_EXTI_TRIGGER(EXTI_InitStruct->EXTI_Trigger));
- assert_param(IS_EXTI_LINE(EXTI_InitStruct->EXTI_Line));
- assert_param(IS_FUNCTIONAL_STATE(EXTI_InitStruct->EXTI_LineCmd));
-
- tmp = (uint32_t)EXTI_BASE;
-
- if (EXTI_InitStruct->EXTI_LineCmd != DISABLE)
- {
- /* Clear EXTI line configuration */
- EXTI->IMR &= ~EXTI_InitStruct->EXTI_Line;
- EXTI->EMR &= ~EXTI_InitStruct->EXTI_Line;
-
- tmp += EXTI_InitStruct->EXTI_Mode;
-
- *(__IO uint32_t *) tmp |= EXTI_InitStruct->EXTI_Line;
-
- /* Clear Rising Falling edge configuration */
- EXTI->RTSR &= ~EXTI_InitStruct->EXTI_Line;
- EXTI->FTSR &= ~EXTI_InitStruct->EXTI_Line;
-
- /* Select the trigger for the selected external interrupts */
- if (EXTI_InitStruct->EXTI_Trigger == EXTI_Trigger_Rising_Falling)
- {
- /* Rising Falling edge */
- EXTI->RTSR |= EXTI_InitStruct->EXTI_Line;
- EXTI->FTSR |= EXTI_InitStruct->EXTI_Line;
- }
- else
- {
- tmp = (uint32_t)EXTI_BASE;
- tmp += EXTI_InitStruct->EXTI_Trigger;
-
- *(__IO uint32_t *) tmp |= EXTI_InitStruct->EXTI_Line;
- }
- }
- else
- {
- tmp += EXTI_InitStruct->EXTI_Mode;
-
- /* Disable the selected external lines */
- *(__IO uint32_t *) tmp &= ~EXTI_InitStruct->EXTI_Line;
- }
-}
-
-/**
- * @brief Fills each EXTI_InitStruct member with its reset value.
- * @param EXTI_InitStruct: pointer to a EXTI_InitTypeDef structure which will
- * be initialized.
- * @retval None
- */
-void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct)
-{
- EXTI_InitStruct->EXTI_Line = EXTI_LINENONE;
- EXTI_InitStruct->EXTI_Mode = EXTI_Mode_Interrupt;
- EXTI_InitStruct->EXTI_Trigger = EXTI_Trigger_Falling;
- EXTI_InitStruct->EXTI_LineCmd = DISABLE;
-}
-
-/**
- * @brief Generates a Software interrupt on selected EXTI line.
- * @param EXTI_Line: specifies the EXTI line on which the software interrupt
- * will be generated.
- * This parameter can be any combination of EXTI_Linex where x can be (0..22)
- * @retval None
- */
-void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line)
-{
- /* Check the parameters */
- assert_param(IS_EXTI_LINE(EXTI_Line));
-
- EXTI->SWIER |= EXTI_Line;
-}
-
-/**
- * @}
- */
-
-/** @defgroup EXTI_Group2 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Checks whether the specified EXTI line flag is set or not.
- * @param EXTI_Line: specifies the EXTI line flag to check.
- * This parameter can be EXTI_Linex where x can be(0..22)
- * @retval The new state of EXTI_Line (SET or RESET).
- */
-FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_GET_EXTI_LINE(EXTI_Line));
-
- if ((EXTI->PR & EXTI_Line) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the EXTI's line pending flags.
- * @param EXTI_Line: specifies the EXTI lines flags to clear.
- * This parameter can be any combination of EXTI_Linex where x can be (0..22)
- * @retval None
- */
-void EXTI_ClearFlag(uint32_t EXTI_Line)
-{
- /* Check the parameters */
- assert_param(IS_EXTI_LINE(EXTI_Line));
-
- EXTI->PR = EXTI_Line;
-}
-
-/**
- * @brief Checks whether the specified EXTI line is asserted or not.
- * @param EXTI_Line: specifies the EXTI line to check.
- * This parameter can be EXTI_Linex where x can be(0..22)
- * @retval The new state of EXTI_Line (SET or RESET).
- */
-ITStatus EXTI_GetITStatus(uint32_t EXTI_Line)
-{
- ITStatus bitstatus = RESET;
- uint32_t enablestatus = 0;
- /* Check the parameters */
- assert_param(IS_GET_EXTI_LINE(EXTI_Line));
-
- enablestatus = EXTI->IMR & EXTI_Line;
- if (((EXTI->PR & EXTI_Line) != (uint32_t)RESET) && (enablestatus != (uint32_t)RESET))
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the EXTI's line pending bits.
- * @param EXTI_Line: specifies the EXTI lines to clear.
- * This parameter can be any combination of EXTI_Linex where x can be (0..22)
- * @retval None
- */
-void EXTI_ClearITPendingBit(uint32_t EXTI_Line)
-{
- /* Check the parameters */
- assert_param(IS_EXTI_LINE(EXTI_Line));
-
- EXTI->PR = EXTI_Line;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_flash.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_flash.c
deleted file mode 100755
index 0aea3bd..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_flash.c
+++ /dev/null
@@ -1,1056 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_flash.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the FLASH peripheral:
- * - FLASH Interface configuration
- * - FLASH Memory Programming
- * - Option Bytes Programming
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- *
- * This driver provides functions to configure and program the FLASH
- * memory of all STM32F4xx devices.
- * These functions are split in 4 groups:
- *
- * 1. FLASH Interface configuration functions: this group includes the
- * management of the following features:
- * - Set the latency
- * - Enable/Disable the prefetch buffer
- * - Enable/Disable the Instruction cache and the Data cache
- * - Reset the Instruction cache and the Data cache
- *
- * 2. FLASH Memory Programming functions: this group includes all needed
- * functions to erase and program the main memory:
- * - Lock and Unlock the FLASH interface
- * - Erase function: Erase sector, erase all sectors
- * - Program functions: byte, half word, word and double word
- *
- * 3. Option Bytes Programming functions: this group includes all needed
- * functions to manage the Option Bytes:
- * - Set/Reset the write protection
- * - Set the Read protection Level
- * - Set the BOR level
- * - Program the user Option Bytes
- * - Launch the Option Bytes loader
- *
- * 4. Interrupts and flags management functions: this group
- * includes all needed functions to:
- * - Enable/Disable the FLASH interrupt sources
- * - Get flags status
- * - Clear flags
- * - Get FLASH operation status
- * - Wait for last FLASH operation
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_flash.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup FLASH
- * @brief FLASH driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define SECTOR_MASK ((uint32_t)0xFFFFFF07)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup FLASH_Private_Functions
- * @{
- */
-
-/** @defgroup FLASH_Group1 FLASH Interface configuration functions
- * @brief FLASH Interface configuration functions
- *
-
-@verbatim
- ===============================================================================
- FLASH Interface configuration functions
- ===============================================================================
-
- This group includes the following functions:
- - void FLASH_SetLatency(uint32_t FLASH_Latency)
- To correctly read data from FLASH memory, the number of wait states (LATENCY)
- must be correctly programmed according to the frequency of the CPU clock
- (HCLK) and the supply voltage of the device.
- +-------------------------------------------------------------------------------------+
- | Latency | HCLK clock frequency (MHz) |
- | |---------------------------------------------------------------------|
- | | voltage range | voltage range | voltage range | voltage range |
- | | 2.7 V - 3.6 V | 2.4 V - 2.7 V | 2.1 V - 2.4 V | 1.8 V - 2.1 V |
- |---------------|----------------|----------------|-----------------|-----------------|
- |0WS(1CPU cycle)|0 < HCLK <= 30 |0 < HCLK <= 24 |0 < HCLK <= 18 |0 < HCLK <= 16 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |1WS(2CPU cycle)|30 < HCLK <= 60 |24 < HCLK <= 48 |18 < HCLK <= 36 |16 < HCLK <= 32 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |2WS(3CPU cycle)|60 < HCLK <= 90 |48 < HCLK <= 72 |36 < HCLK <= 54 |32 < HCLK <= 48 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |3WS(4CPU cycle)|90 < HCLK <= 120|72 < HCLK <= 96 |54 < HCLK <= 72 |48 < HCLK <= 64 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |4WS(5CPU cycle)|120< HCLK <= 150|96 < HCLK <= 120|72 < HCLK <= 90 |64 < HCLK <= 80 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |5WS(6CPU cycle)|120< HCLK <= 168|120< HCLK <= 144|90 < HCLK <= 108 |80 < HCLK <= 96 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |6WS(7CPU cycle)| NA |144< HCLK <= 168|108 < HCLK <= 120|96 < HCLK <= 112 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |7WS(8CPU cycle)| NA | NA |120 < HCLK <= 138|112 < HCLK <= 120|
- |***************|****************|****************|*****************|*****************|*****************************+
- | | voltage range | voltage range | voltage range | voltage range | voltage range 2.7 V - 3.6 V |
- | | 2.7 V - 3.6 V | 2.4 V - 2.7 V | 2.1 V - 2.4 V | 1.8 V - 2.1 V | with External Vpp = 9V |
- |---------------|----------------|----------------|-----------------|-----------------|-----------------------------|
- |Max Parallelism| x32 | x16 | x8 | x64 |
- |---------------|----------------|----------------|-----------------|-----------------|-----------------------------|
- |PSIZE[1:0] | 10 | 01 | 00 | 11 |
- +-------------------------------------------------------------------------------------------------------------------+
- @note When VOS bit (in PWR_CR register) is reset to '0’, the maximum value of HCLK is 144 MHz.
- You can use PWR_MainRegulatorModeConfig() function to set or reset this bit.
-
- - void FLASH_PrefetchBufferCmd(FunctionalState NewState)
- - void FLASH_InstructionCacheCmd(FunctionalState NewState)
- - void FLASH_DataCacheCmd(FunctionalState NewState)
- - void FLASH_InstructionCacheReset(void)
- - void FLASH_DataCacheReset(void)
-
- The unlock sequence is not needed for these functions.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Sets the code latency value.
- * @param FLASH_Latency: specifies the FLASH Latency value.
- * This parameter can be one of the following values:
- * @arg FLASH_Latency_0: FLASH Zero Latency cycle
- * @arg FLASH_Latency_1: FLASH One Latency cycle
- * @arg FLASH_Latency_2: FLASH Two Latency cycles
- * @arg FLASH_Latency_3: FLASH Three Latency cycles
- * @arg FLASH_Latency_4: FLASH Four Latency cycles
- * @arg FLASH_Latency_5: FLASH Five Latency cycles
- * @arg FLASH_Latency_6: FLASH Six Latency cycles
- * @arg FLASH_Latency_7: FLASH Seven Latency cycles
- * @retval None
- */
-void FLASH_SetLatency(uint32_t FLASH_Latency)
-{
- /* Check the parameters */
- assert_param(IS_FLASH_LATENCY(FLASH_Latency));
-
- /* Perform Byte access to FLASH_ACR[8:0] to set the Latency value */
- *(__IO uint8_t *)ACR_BYTE0_ADDRESS = (uint8_t)FLASH_Latency;
-}
-
-/**
- * @brief Enables or disables the Prefetch Buffer.
- * @param NewState: new state of the Prefetch Buffer.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void FLASH_PrefetchBufferCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Enable or disable the Prefetch Buffer */
- if(NewState != DISABLE)
- {
- FLASH->ACR |= FLASH_ACR_PRFTEN;
- }
- else
- {
- FLASH->ACR &= (~FLASH_ACR_PRFTEN);
- }
-}
-
-/**
- * @brief Enables or disables the Instruction Cache feature.
- * @param NewState: new state of the Instruction Cache.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void FLASH_InstructionCacheCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if(NewState != DISABLE)
- {
- FLASH->ACR |= FLASH_ACR_ICEN;
- }
- else
- {
- FLASH->ACR &= (~FLASH_ACR_ICEN);
- }
-}
-
-/**
- * @brief Enables or disables the Data Cache feature.
- * @param NewState: new state of the Data Cache.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void FLASH_DataCacheCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if(NewState != DISABLE)
- {
- FLASH->ACR |= FLASH_ACR_DCEN;
- }
- else
- {
- FLASH->ACR &= (~FLASH_ACR_DCEN);
- }
-}
-
-/**
- * @brief Resets the Instruction Cache.
- * @note This function must be used only when the Instruction Cache is disabled.
- * @param None
- * @retval None
- */
-void FLASH_InstructionCacheReset(void)
-{
- FLASH->ACR |= FLASH_ACR_ICRST;
-}
-
-/**
- * @brief Resets the Data Cache.
- * @note This function must be used only when the Data Cache is disabled.
- * @param None
- * @retval None
- */
-void FLASH_DataCacheReset(void)
-{
- FLASH->ACR |= FLASH_ACR_DCRST;
-}
-
-/**
- * @}
- */
-
-/** @defgroup FLASH_Group2 FLASH Memory Programming functions
- * @brief FLASH Memory Programming functions
- *
-@verbatim
- ===============================================================================
- FLASH Memory Programming functions
- ===============================================================================
-
- This group includes the following functions:
- - void FLASH_Unlock(void)
- - void FLASH_Lock(void)
- - FLASH_Status FLASH_EraseSector(uint32_t FLASH_Sector, uint8_t VoltageRange)
- - FLASH_Status FLASH_EraseAllSectors(uint8_t VoltageRange)
- - FLASH_Status FLASH_ProgramDoubleWord(uint32_t Address, uint64_t Data)
- - FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data)
- - FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data)
- - FLASH_Status FLASH_ProgramByte(uint32_t Address, uint8_t Data)
-
- Any operation of erase or program should follow these steps:
- 1. Call the FLASH_Unlock() function to enable the FLASH control register access
-
- 2. Call the desired function to erase sector(s) or program data
-
- 3. Call the FLASH_Lock() function to disable the FLASH control register access
- (recommended to protect the FLASH memory against possible unwanted operation)
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Unlocks the FLASH control register access
- * @param None
- * @retval None
- */
-void FLASH_Unlock(void)
-{
- if((FLASH->CR & FLASH_CR_LOCK) != RESET)
- {
- /* Authorize the FLASH Registers access */
- FLASH->KEYR = FLASH_KEY1;
- FLASH->KEYR = FLASH_KEY2;
- }
-}
-
-/**
- * @brief Locks the FLASH control register access
- * @param None
- * @retval None
- */
-void FLASH_Lock(void)
-{
- /* Set the LOCK Bit to lock the FLASH Registers access */
- FLASH->CR |= FLASH_CR_LOCK;
-}
-
-/**
- * @brief Erases a specified FLASH Sector.
- *
- * @param FLASH_Sector: The Sector number to be erased.
- * This parameter can be a value between FLASH_Sector_0 and FLASH_Sector_11
- *
- * @param VoltageRange: The device voltage range which defines the erase parallelism.
- * This parameter can be one of the following values:
- * @arg VoltageRange_1: when the device voltage range is 1.8V to 2.1V,
- * the operation will be done by byte (8-bit)
- * @arg VoltageRange_2: when the device voltage range is 2.1V to 2.7V,
- * the operation will be done by half word (16-bit)
- * @arg VoltageRange_3: when the device voltage range is 2.7V to 3.6V,
- * the operation will be done by word (32-bit)
- * @arg VoltageRange_4: when the device voltage range is 2.7V to 3.6V + External Vpp,
- * the operation will be done by double word (64-bit)
- *
- * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PROGRAM,
- * FLASH_ERROR_WRP, FLASH_ERROR_OPERATION or FLASH_COMPLETE.
- */
-FLASH_Status FLASH_EraseSector(uint32_t FLASH_Sector, uint8_t VoltageRange)
-{
- uint32_t tmp_psize = 0x0;
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Check the parameters */
- assert_param(IS_FLASH_SECTOR(FLASH_Sector));
- assert_param(IS_VOLTAGERANGE(VoltageRange));
-
- if(VoltageRange == VoltageRange_1)
- {
- tmp_psize = FLASH_PSIZE_BYTE;
- }
- else if(VoltageRange == VoltageRange_2)
- {
- tmp_psize = FLASH_PSIZE_HALF_WORD;
- }
- else if(VoltageRange == VoltageRange_3)
- {
- tmp_psize = FLASH_PSIZE_WORD;
- }
- else
- {
- tmp_psize = FLASH_PSIZE_DOUBLE_WORD;
- }
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- if(status == FLASH_COMPLETE)
- {
- /* if the previous operation is completed, proceed to erase the sector */
- FLASH->CR &= CR_PSIZE_MASK;
- FLASH->CR |= tmp_psize;
- FLASH->CR &= SECTOR_MASK;
- FLASH->CR |= FLASH_CR_SER | FLASH_Sector;
- FLASH->CR |= FLASH_CR_STRT;
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- /* if the erase operation is completed, disable the SER Bit */
- FLASH->CR &= (~FLASH_CR_SER);
- FLASH->CR &= SECTOR_MASK;
- }
- /* Return the Erase Status */
- return status;
-}
-
-/**
- * @brief Erases all FLASH Sectors.
- *
- * @param VoltageRange: The device voltage range which defines the erase parallelism.
- * This parameter can be one of the following values:
- * @arg VoltageRange_1: when the device voltage range is 1.8V to 2.1V,
- * the operation will be done by byte (8-bit)
- * @arg VoltageRange_2: when the device voltage range is 2.1V to 2.7V,
- * the operation will be done by half word (16-bit)
- * @arg VoltageRange_3: when the device voltage range is 2.7V to 3.6V,
- * the operation will be done by word (32-bit)
- * @arg VoltageRange_4: when the device voltage range is 2.7V to 3.6V + External Vpp,
- * the operation will be done by double word (64-bit)
- *
- * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PROGRAM,
- * FLASH_ERROR_WRP, FLASH_ERROR_OPERATION or FLASH_COMPLETE.
- */
-FLASH_Status FLASH_EraseAllSectors(uint8_t VoltageRange)
-{
- uint32_t tmp_psize = 0x0;
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
- assert_param(IS_VOLTAGERANGE(VoltageRange));
-
- if(VoltageRange == VoltageRange_1)
- {
- tmp_psize = FLASH_PSIZE_BYTE;
- }
- else if(VoltageRange == VoltageRange_2)
- {
- tmp_psize = FLASH_PSIZE_HALF_WORD;
- }
- else if(VoltageRange == VoltageRange_3)
- {
- tmp_psize = FLASH_PSIZE_WORD;
- }
- else
- {
- tmp_psize = FLASH_PSIZE_DOUBLE_WORD;
- }
- if(status == FLASH_COMPLETE)
- {
- /* if the previous operation is completed, proceed to erase all sectors */
- FLASH->CR &= CR_PSIZE_MASK;
- FLASH->CR |= tmp_psize;
- FLASH->CR |= FLASH_CR_MER;
- FLASH->CR |= FLASH_CR_STRT;
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- /* if the erase operation is completed, disable the MER Bit */
- FLASH->CR &= (~FLASH_CR_MER);
-
- }
- /* Return the Erase Status */
- return status;
-}
-
-/**
- * @brief Programs a double word (64-bit) at a specified address.
- * @note This function must be used when the device voltage range is from
- * 2.7V to 3.6V and an External Vpp is present.
- * @param Address: specifies the address to be programmed.
- * @param Data: specifies the data to be programmed.
- * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PROGRAM,
- * FLASH_ERROR_WRP, FLASH_ERROR_OPERATION or FLASH_COMPLETE.
- */
-FLASH_Status FLASH_ProgramDoubleWord(uint32_t Address, uint64_t Data)
-{
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Check the parameters */
- assert_param(IS_FLASH_ADDRESS(Address));
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- if(status == FLASH_COMPLETE)
- {
- /* if the previous operation is completed, proceed to program the new data */
- FLASH->CR &= CR_PSIZE_MASK;
- FLASH->CR |= FLASH_PSIZE_DOUBLE_WORD;
- FLASH->CR |= FLASH_CR_PG;
-
- *(__IO uint64_t*)Address = Data;
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- /* if the program operation is completed, disable the PG Bit */
- FLASH->CR &= (~FLASH_CR_PG);
- }
- /* Return the Program Status */
- return status;
-}
-
-/**
- * @brief Programs a word (32-bit) at a specified address.
- * @param Address: specifies the address to be programmed.
- * This parameter can be any address in Program memory zone or in OTP zone.
- * @note This function must be used when the device voltage range is from 2.7V to 3.6V.
- * @param Data: specifies the data to be programmed.
- * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PROGRAM,
- * FLASH_ERROR_WRP, FLASH_ERROR_OPERATION or FLASH_COMPLETE.
- */
-FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data)
-{
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Check the parameters */
- assert_param(IS_FLASH_ADDRESS(Address));
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- if(status == FLASH_COMPLETE)
- {
- /* if the previous operation is completed, proceed to program the new data */
- FLASH->CR &= CR_PSIZE_MASK;
- FLASH->CR |= FLASH_PSIZE_WORD;
- FLASH->CR |= FLASH_CR_PG;
-
- *(__IO uint32_t*)Address = Data;
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- /* if the program operation is completed, disable the PG Bit */
- FLASH->CR &= (~FLASH_CR_PG);
- }
- /* Return the Program Status */
- return status;
-}
-
-/**
- * @brief Programs a half word (16-bit) at a specified address.
- * @note This function must be used when the device voltage range is from 2.1V to 3.6V.
- * @param Address: specifies the address to be programmed.
- * This parameter can be any address in Program memory zone or in OTP zone.
- * @param Data: specifies the data to be programmed.
- * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PROGRAM,
- * FLASH_ERROR_WRP, FLASH_ERROR_OPERATION or FLASH_COMPLETE.
- */
-FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data)
-{
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Check the parameters */
- assert_param(IS_FLASH_ADDRESS(Address));
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- if(status == FLASH_COMPLETE)
- {
- /* if the previous operation is completed, proceed to program the new data */
- FLASH->CR &= CR_PSIZE_MASK;
- FLASH->CR |= FLASH_PSIZE_HALF_WORD;
- FLASH->CR |= FLASH_CR_PG;
-
- *(__IO uint16_t*)Address = Data;
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- /* if the program operation is completed, disable the PG Bit */
- FLASH->CR &= (~FLASH_CR_PG);
- }
- /* Return the Program Status */
- return status;
-}
-
-/**
- * @brief Programs a byte (8-bit) at a specified address.
- * @note This function can be used within all the device supply voltage ranges.
- * @param Address: specifies the address to be programmed.
- * This parameter can be any address in Program memory zone or in OTP zone.
- * @param Data: specifies the data to be programmed.
- * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PROGRAM,
- * FLASH_ERROR_WRP, FLASH_ERROR_OPERATION or FLASH_COMPLETE.
- */
-FLASH_Status FLASH_ProgramByte(uint32_t Address, uint8_t Data)
-{
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Check the parameters */
- assert_param(IS_FLASH_ADDRESS(Address));
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- if(status == FLASH_COMPLETE)
- {
- /* if the previous operation is completed, proceed to program the new data */
- FLASH->CR &= CR_PSIZE_MASK;
- FLASH->CR |= FLASH_PSIZE_BYTE;
- FLASH->CR |= FLASH_CR_PG;
-
- *(__IO uint8_t*)Address = Data;
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- /* if the program operation is completed, disable the PG Bit */
- FLASH->CR &= (~FLASH_CR_PG);
- }
-
- /* Return the Program Status */
- return status;
-}
-
-/**
- * @}
- */
-
-/** @defgroup FLASH_Group3 Option Bytes Programming functions
- * @brief Option Bytes Programming functions
- *
-@verbatim
- ===============================================================================
- Option Bytes Programming functions
- ===============================================================================
-
- This group includes the following functions:
- - void FLASH_OB_Unlock(void)
- - void FLASH_OB_Lock(void)
- - void FLASH_OB_WRPConfig(uint32_t OB_WRP, FunctionalState NewState)
- - void FLASH_OB_RDPConfig(uint8_t OB_RDP)
- - void FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY)
- - void FLASH_OB_BORConfig(uint8_t OB_BOR)
- - FLASH_Status FLASH_ProgramOTP(uint32_t Address, uint32_t Data)
- - FLASH_Status FLASH_OB_Launch(void)
- - uint32_t FLASH_OB_GetUser(void)
- - uint8_t FLASH_OB_GetWRP(void)
- - uint8_t FLASH_OB_GetRDP(void)
- - uint8_t FLASH_OB_GetBOR(void)
-
- Any operation of erase or program should follow these steps:
- 1. Call the FLASH_OB_Unlock() function to enable the FLASH option control register access
-
- 2. Call one or several functions to program the desired Option Bytes:
- - void FLASH_OB_WRPConfig(uint32_t OB_WRP, FunctionalState NewState) => to Enable/Disable
- the desired sector write protection
- - void FLASH_OB_RDPConfig(uint8_t OB_RDP) => to set the desired read Protection Level
- - void FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY) => to configure
- the user Option Bytes.
- - void FLASH_OB_BORConfig(uint8_t OB_BOR) => to set the BOR Level
-
- 3. Once all needed Option Bytes to be programmed are correctly written, call the
- FLASH_OB_Launch() function to launch the Option Bytes programming process.
-
- @note When changing the IWDG mode from HW to SW or from SW to HW, a system
- reset is needed to make the change effective.
-
- 4. Call the FLASH_OB_Lock() function to disable the FLASH option control register
- access (recommended to protect the Option Bytes against possible unwanted operations)
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Unlocks the FLASH Option Control Registers access.
- * @param None
- * @retval None
- */
-void FLASH_OB_Unlock(void)
-{
- if((FLASH->OPTCR & FLASH_OPTCR_OPTLOCK) != RESET)
- {
- /* Authorizes the Option Byte register programming */
- FLASH->OPTKEYR = FLASH_OPT_KEY1;
- FLASH->OPTKEYR = FLASH_OPT_KEY2;
- }
-}
-
-/**
- * @brief Locks the FLASH Option Control Registers access.
- * @param None
- * @retval None
- */
-void FLASH_OB_Lock(void)
-{
- /* Set the OPTLOCK Bit to lock the FLASH Option Byte Registers access */
- FLASH->OPTCR |= FLASH_OPTCR_OPTLOCK;
-}
-
-/**
- * @brief Enables or disables the write protection of the desired sectors
- * @param OB_WRP: specifies the sector(s) to be write protected or unprotected.
- * This parameter can be one of the following values:
- * @arg OB_WRP: A value between OB_WRP_Sector0 and OB_WRP_Sector11
- * @arg OB_WRP_Sector_All
- * @param Newstate: new state of the Write Protection.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void FLASH_OB_WRPConfig(uint32_t OB_WRP, FunctionalState NewState)
-{
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Check the parameters */
- assert_param(IS_OB_WRP(OB_WRP));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- status = FLASH_WaitForLastOperation();
-
- if(status == FLASH_COMPLETE)
- {
- if(NewState != DISABLE)
- {
- *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~OB_WRP);
- }
- else
- {
- *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)OB_WRP;
- }
- }
-}
-
-/**
- * @brief Sets the read protection level.
- * @param OB_RDP: specifies the read protection level.
- * This parameter can be one of the following values:
- * @arg OB_RDP_Level_0: No protection
- * @arg OB_RDP_Level_1: Read protection of the memory
- * @arg OB_RDP_Level_2: Full chip protection
- *
- * !!!Warning!!! When enabling OB_RDP level 2 it's no more possible to go back to level 1 or 0
- *
- * @retval None
- */
-void FLASH_OB_RDPConfig(uint8_t OB_RDP)
-{
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Check the parameters */
- assert_param(IS_OB_RDP(OB_RDP));
-
- status = FLASH_WaitForLastOperation();
-
- if(status == FLASH_COMPLETE)
- {
- *(__IO uint8_t*)OPTCR_BYTE1_ADDRESS = OB_RDP;
-
- }
-}
-
-/**
- * @brief Programs the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.
- * @param OB_IWDG: Selects the IWDG mode
- * This parameter can be one of the following values:
- * @arg OB_IWDG_SW: Software IWDG selected
- * @arg OB_IWDG_HW: Hardware IWDG selected
- * @param OB_STOP: Reset event when entering STOP mode.
- * This parameter can be one of the following values:
- * @arg OB_STOP_NoRST: No reset generated when entering in STOP
- * @arg OB_STOP_RST: Reset generated when entering in STOP
- * @param OB_STDBY: Reset event when entering Standby mode.
- * This parameter can be one of the following values:
- * @arg OB_STDBY_NoRST: No reset generated when entering in STANDBY
- * @arg OB_STDBY_RST: Reset generated when entering in STANDBY
- * @retval None
- */
-void FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY)
-{
- uint8_t optiontmp = 0xFF;
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Check the parameters */
- assert_param(IS_OB_IWDG_SOURCE(OB_IWDG));
- assert_param(IS_OB_STOP_SOURCE(OB_STOP));
- assert_param(IS_OB_STDBY_SOURCE(OB_STDBY));
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- if(status == FLASH_COMPLETE)
- {
- /* Mask OPTLOCK, OPTSTRT and BOR_LEV bits */
- optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE0_ADDRESS) & (uint8_t)0x0F);
-
- /* Update User Option Byte */
- *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS = OB_IWDG | (uint8_t)(OB_STDBY | (uint8_t)(OB_STOP | ((uint8_t)optiontmp)));
- }
-}
-
-/**
- * @brief Sets the BOR Level.
- * @param OB_BOR: specifies the Option Bytes BOR Reset Level.
- * This parameter can be one of the following values:
- * @arg OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V
- * @arg OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V
- * @arg OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V
- * @arg OB_BOR_OFF: Supply voltage ranges from 1.62 to 2.1 V
- * @retval None
- */
-void FLASH_OB_BORConfig(uint8_t OB_BOR)
-{
- /* Check the parameters */
- assert_param(IS_OB_BOR(OB_BOR));
-
- /* Set the BOR Level */
- *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS &= (~FLASH_OPTCR_BOR_LEV);
- *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= OB_BOR;
-
-}
-
-/**
- * @brief Launch the option byte loading.
- * @param None
- * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PROGRAM,
- * FLASH_ERROR_WRP, FLASH_ERROR_OPERATION or FLASH_COMPLETE.
- */
-FLASH_Status FLASH_OB_Launch(void)
-{
- FLASH_Status status = FLASH_COMPLETE;
-
- /* Set the OPTSTRT bit in OPTCR register */
- *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= FLASH_OPTCR_OPTSTRT;
-
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation();
-
- return status;
-}
-
-/**
- * @brief Returns the FLASH User Option Bytes values.
- * @param None
- * @retval The FLASH User Option Bytes values: IWDG_SW(Bit0), RST_STOP(Bit1)
- * and RST_STDBY(Bit2).
- */
-uint8_t FLASH_OB_GetUser(void)
-{
- /* Return the User Option Byte */
- return (uint8_t)(FLASH->OPTCR >> 5);
-}
-
-/**
- * @brief Returns the FLASH Write Protection Option Bytes value.
- * @param None
- * @retval The FLASH Write Protection Option Bytes value
- */
-uint16_t FLASH_OB_GetWRP(void)
-{
- /* Return the FLASH write protection Register value */
- return (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS));
-}
-
-/**
- * @brief Returns the FLASH Read Protection level.
- * @param None
- * @retval FLASH ReadOut Protection Status:
- * - SET, when OB_RDP_Level_1 or OB_RDP_Level_2 is set
- * - RESET, when OB_RDP_Level_0 is set
- */
-FlagStatus FLASH_OB_GetRDP(void)
-{
- FlagStatus readstatus = RESET;
-
- if ((*(__IO uint8_t*)(OPTCR_BYTE1_ADDRESS) != (uint8_t)OB_RDP_Level_0))
- {
- readstatus = SET;
- }
- else
- {
- readstatus = RESET;
- }
- return readstatus;
-}
-
-/**
- * @brief Returns the FLASH BOR level.
- * @param None
- * @retval The FLASH BOR level:
- * - OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V
- * - OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V
- * - OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V
- * - OB_BOR_OFF : Supply voltage ranges from 1.62 to 2.1 V
- */
-uint8_t FLASH_OB_GetBOR(void)
-{
- /* Return the FLASH BOR level */
- return (uint8_t)(*(__IO uint8_t *)(OPTCR_BYTE0_ADDRESS) & (uint8_t)0x0C);
-}
-
-/**
- * @}
- */
-
-/** @defgroup FLASH_Group4 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified FLASH interrupts.
- * @param FLASH_IT: specifies the FLASH interrupt sources to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg FLASH_IT_ERR: FLASH Error Interrupt
- * @arg FLASH_IT_EOP: FLASH end of operation Interrupt
- * @retval None
- */
-void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FLASH_IT(FLASH_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if(NewState != DISABLE)
- {
- /* Enable the interrupt sources */
- FLASH->CR |= FLASH_IT;
- }
- else
- {
- /* Disable the interrupt sources */
- FLASH->CR &= ~(uint32_t)FLASH_IT;
- }
-}
-
-/**
- * @brief Checks whether the specified FLASH flag is set or not.
- * @param FLASH_FLAG: specifies the FLASH flag to check.
- * This parameter can be one of the following values:
- * @arg FLASH_FLAG_EOP: FLASH End of Operation flag
- * @arg FLASH_FLAG_OPERR: FLASH operation Error flag
- * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
- * @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag
- * @arg FLASH_FLAG_PGPERR: FLASH Programming Parallelism error flag
- * @arg FLASH_FLAG_PGSERR: FLASH Programming Sequence error flag
- * @arg FLASH_FLAG_BSY: FLASH Busy flag
- * @retval The new state of FLASH_FLAG (SET or RESET).
- */
-FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_FLASH_GET_FLAG(FLASH_FLAG));
-
- if((FLASH->SR & FLASH_FLAG) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- /* Return the new state of FLASH_FLAG (SET or RESET) */
- return bitstatus;
-}
-
-/**
- * @brief Clears the FLASH's pending flags.
- * @param FLASH_FLAG: specifies the FLASH flags to clear.
- * This parameter can be any combination of the following values:
- * @arg FLASH_FLAG_EOP: FLASH End of Operation flag
- * @arg FLASH_FLAG_OPERR: FLASH operation Error flag
- * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
- * @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag
- * @arg FLASH_FLAG_PGPERR: FLASH Programming Parallelism error flag
- * @arg FLASH_FLAG_PGSERR: FLASH Programming Sequence error flag
- * @retval None
- */
-void FLASH_ClearFlag(uint32_t FLASH_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_FLASH_CLEAR_FLAG(FLASH_FLAG));
-
- /* Clear the flags */
- FLASH->SR = FLASH_FLAG;
-}
-
-/**
- * @brief Returns the FLASH Status.
- * @param None
- * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PROGRAM,
- * FLASH_ERROR_WRP, FLASH_ERROR_OPERATION or FLASH_COMPLETE.
- */
-FLASH_Status FLASH_GetStatus(void)
-{
- FLASH_Status flashstatus = FLASH_COMPLETE;
-
- if((FLASH->SR & FLASH_FLAG_BSY) == FLASH_FLAG_BSY)
- {
- flashstatus = FLASH_BUSY;
- }
- else
- {
- if((FLASH->SR & FLASH_FLAG_WRPERR) != (uint32_t)0x00)
- {
- flashstatus = FLASH_ERROR_WRP;
- }
- else
- {
- if((FLASH->SR & (uint32_t)0xEF) != (uint32_t)0x00)
- {
- flashstatus = FLASH_ERROR_PROGRAM;
- }
- else
- {
- if((FLASH->SR & FLASH_FLAG_OPERR) != (uint32_t)0x00)
- {
- flashstatus = FLASH_ERROR_OPERATION;
- }
- else
- {
- flashstatus = FLASH_COMPLETE;
- }
- }
- }
- }
- /* Return the FLASH Status */
- return flashstatus;
-}
-
-/**
- * @brief Waits for a FLASH operation to complete.
- * @param None
- * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PROGRAM,
- * FLASH_ERROR_WRP, FLASH_ERROR_OPERATION or FLASH_COMPLETE.
- */
-FLASH_Status FLASH_WaitForLastOperation(void)
-{
- __IO FLASH_Status status = FLASH_COMPLETE;
-
- /* Check for the FLASH Status */
- status = FLASH_GetStatus();
-
- /* Wait for the FLASH operation to complete by polling on BUSY flag to be reset.
- Even if the FLASH operation fails, the BUSY flag will be reset and an error
- flag will be set */
- while(status == FLASH_BUSY)
- {
- status = FLASH_GetStatus();
- }
- /* Return the operation status */
- return status;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_fsmc.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_fsmc.c
deleted file mode 100755
index cf03940..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_fsmc.c
+++ /dev/null
@@ -1,982 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_fsmc.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the FSMC peripheral:
- * - Interface with SRAM, PSRAM, NOR and OneNAND memories
- * - Interface with NAND memories
- * - Interface with 16-bit PC Card compatible memories
- * - Interrupts and flags management
- *
- ******************************************************************************
-
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_fsmc.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup FSMC
- * @brief FSMC driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* --------------------- FSMC registers bit mask ---------------------------- */
-/* FSMC BCRx Mask */
-#define BCR_MBKEN_SET ((uint32_t)0x00000001)
-#define BCR_MBKEN_RESET ((uint32_t)0x000FFFFE)
-#define BCR_FACCEN_SET ((uint32_t)0x00000040)
-
-/* FSMC PCRx Mask */
-#define PCR_PBKEN_SET ((uint32_t)0x00000004)
-#define PCR_PBKEN_RESET ((uint32_t)0x000FFFFB)
-#define PCR_ECCEN_SET ((uint32_t)0x00000040)
-#define PCR_ECCEN_RESET ((uint32_t)0x000FFFBF)
-#define PCR_MEMORYTYPE_NAND ((uint32_t)0x00000008)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup FSMC_Private_Functions
- * @{
- */
-
-/** @defgroup FSMC_Group1 NOR/SRAM Controller functions
- * @brief NOR/SRAM Controller functions
- *
-@verbatim
- ===============================================================================
- NOR/SRAM Controller functions
- ===============================================================================
-
- The following sequence should be followed to configure the FSMC to interface with
- SRAM, PSRAM, NOR or OneNAND memory connected to the NOR/SRAM Bank:
-
- 1. Enable the clock for the FSMC and associated GPIOs using the following functions:
- RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FSMC, ENABLE);
- RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
-
- 2. FSMC pins configuration
- - Connect the involved FSMC pins to AF12 using the following function
- GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FSMC);
- - Configure these FSMC pins in alternate function mode by calling the function
- GPIO_Init();
-
- 3. Declare a FSMC_NORSRAMInitTypeDef structure, for example:
- FSMC_NORSRAMInitTypeDef FSMC_NORSRAMInitStructure;
- and fill the FSMC_NORSRAMInitStructure variable with the allowed values of
- the structure member.
-
- 4. Initialize the NOR/SRAM Controller by calling the function
- FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure);
-
- 5. Then enable the NOR/SRAM Bank, for example:
- FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM2, ENABLE);
-
- 6. At this stage you can read/write from/to the memory connected to the NOR/SRAM Bank.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the FSMC NOR/SRAM Banks registers to their default
- * reset values.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank1_NORSRAM1: FSMC Bank1 NOR/SRAM1
- * @arg FSMC_Bank1_NORSRAM2: FSMC Bank1 NOR/SRAM2
- * @arg FSMC_Bank1_NORSRAM3: FSMC Bank1 NOR/SRAM3
- * @arg FSMC_Bank1_NORSRAM4: FSMC Bank1 NOR/SRAM4
- * @retval None
- */
-void FSMC_NORSRAMDeInit(uint32_t FSMC_Bank)
-{
- /* Check the parameter */
- assert_param(IS_FSMC_NORSRAM_BANK(FSMC_Bank));
-
- /* FSMC_Bank1_NORSRAM1 */
- if(FSMC_Bank == FSMC_Bank1_NORSRAM1)
- {
- FSMC_Bank1->BTCR[FSMC_Bank] = 0x000030DB;
- }
- /* FSMC_Bank1_NORSRAM2, FSMC_Bank1_NORSRAM3 or FSMC_Bank1_NORSRAM4 */
- else
- {
- FSMC_Bank1->BTCR[FSMC_Bank] = 0x000030D2;
- }
- FSMC_Bank1->BTCR[FSMC_Bank + 1] = 0x0FFFFFFF;
- FSMC_Bank1E->BWTR[FSMC_Bank] = 0x0FFFFFFF;
-}
-
-/**
- * @brief Initializes the FSMC NOR/SRAM Banks according to the specified
- * parameters in the FSMC_NORSRAMInitStruct.
- * @param FSMC_NORSRAMInitStruct : pointer to a FSMC_NORSRAMInitTypeDef structure
- * that contains the configuration information for the FSMC NOR/SRAM
- * specified Banks.
- * @retval None
- */
-void FSMC_NORSRAMInit(FSMC_NORSRAMInitTypeDef* FSMC_NORSRAMInitStruct)
-{
- /* Check the parameters */
- assert_param(IS_FSMC_NORSRAM_BANK(FSMC_NORSRAMInitStruct->FSMC_Bank));
- assert_param(IS_FSMC_MUX(FSMC_NORSRAMInitStruct->FSMC_DataAddressMux));
- assert_param(IS_FSMC_MEMORY(FSMC_NORSRAMInitStruct->FSMC_MemoryType));
- assert_param(IS_FSMC_MEMORY_WIDTH(FSMC_NORSRAMInitStruct->FSMC_MemoryDataWidth));
- assert_param(IS_FSMC_BURSTMODE(FSMC_NORSRAMInitStruct->FSMC_BurstAccessMode));
- assert_param(IS_FSMC_ASYNWAIT(FSMC_NORSRAMInitStruct->FSMC_AsynchronousWait));
- assert_param(IS_FSMC_WAIT_POLARITY(FSMC_NORSRAMInitStruct->FSMC_WaitSignalPolarity));
- assert_param(IS_FSMC_WRAP_MODE(FSMC_NORSRAMInitStruct->FSMC_WrapMode));
- assert_param(IS_FSMC_WAIT_SIGNAL_ACTIVE(FSMC_NORSRAMInitStruct->FSMC_WaitSignalActive));
- assert_param(IS_FSMC_WRITE_OPERATION(FSMC_NORSRAMInitStruct->FSMC_WriteOperation));
- assert_param(IS_FSMC_WAITE_SIGNAL(FSMC_NORSRAMInitStruct->FSMC_WaitSignal));
- assert_param(IS_FSMC_EXTENDED_MODE(FSMC_NORSRAMInitStruct->FSMC_ExtendedMode));
- assert_param(IS_FSMC_WRITE_BURST(FSMC_NORSRAMInitStruct->FSMC_WriteBurst));
- assert_param(IS_FSMC_ADDRESS_SETUP_TIME(FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_AddressSetupTime));
- assert_param(IS_FSMC_ADDRESS_HOLD_TIME(FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_AddressHoldTime));
- assert_param(IS_FSMC_DATASETUP_TIME(FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_DataSetupTime));
- assert_param(IS_FSMC_TURNAROUND_TIME(FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_BusTurnAroundDuration));
- assert_param(IS_FSMC_CLK_DIV(FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_CLKDivision));
- assert_param(IS_FSMC_DATA_LATENCY(FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_DataLatency));
- assert_param(IS_FSMC_ACCESS_MODE(FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_AccessMode));
-
- /* Bank1 NOR/SRAM control register configuration */
- FSMC_Bank1->BTCR[FSMC_NORSRAMInitStruct->FSMC_Bank] =
- (uint32_t)FSMC_NORSRAMInitStruct->FSMC_DataAddressMux |
- FSMC_NORSRAMInitStruct->FSMC_MemoryType |
- FSMC_NORSRAMInitStruct->FSMC_MemoryDataWidth |
- FSMC_NORSRAMInitStruct->FSMC_BurstAccessMode |
- FSMC_NORSRAMInitStruct->FSMC_AsynchronousWait |
- FSMC_NORSRAMInitStruct->FSMC_WaitSignalPolarity |
- FSMC_NORSRAMInitStruct->FSMC_WrapMode |
- FSMC_NORSRAMInitStruct->FSMC_WaitSignalActive |
- FSMC_NORSRAMInitStruct->FSMC_WriteOperation |
- FSMC_NORSRAMInitStruct->FSMC_WaitSignal |
- FSMC_NORSRAMInitStruct->FSMC_ExtendedMode |
- FSMC_NORSRAMInitStruct->FSMC_WriteBurst;
- if(FSMC_NORSRAMInitStruct->FSMC_MemoryType == FSMC_MemoryType_NOR)
- {
- FSMC_Bank1->BTCR[FSMC_NORSRAMInitStruct->FSMC_Bank] |= (uint32_t)BCR_FACCEN_SET;
- }
- /* Bank1 NOR/SRAM timing register configuration */
- FSMC_Bank1->BTCR[FSMC_NORSRAMInitStruct->FSMC_Bank+1] =
- (uint32_t)FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_AddressSetupTime |
- (FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_AddressHoldTime << 4) |
- (FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_DataSetupTime << 8) |
- (FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_BusTurnAroundDuration << 16) |
- (FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_CLKDivision << 20) |
- (FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_DataLatency << 24) |
- FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_AccessMode;
-
-
- /* Bank1 NOR/SRAM timing register for write configuration, if extended mode is used */
- if(FSMC_NORSRAMInitStruct->FSMC_ExtendedMode == FSMC_ExtendedMode_Enable)
- {
- assert_param(IS_FSMC_ADDRESS_SETUP_TIME(FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_AddressSetupTime));
- assert_param(IS_FSMC_ADDRESS_HOLD_TIME(FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_AddressHoldTime));
- assert_param(IS_FSMC_DATASETUP_TIME(FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_DataSetupTime));
- assert_param(IS_FSMC_CLK_DIV(FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_CLKDivision));
- assert_param(IS_FSMC_DATA_LATENCY(FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_DataLatency));
- assert_param(IS_FSMC_ACCESS_MODE(FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_AccessMode));
- FSMC_Bank1E->BWTR[FSMC_NORSRAMInitStruct->FSMC_Bank] =
- (uint32_t)FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_AddressSetupTime |
- (FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_AddressHoldTime << 4 )|
- (FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_DataSetupTime << 8) |
- (FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_CLKDivision << 20) |
- (FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_DataLatency << 24) |
- FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_AccessMode;
- }
- else
- {
- FSMC_Bank1E->BWTR[FSMC_NORSRAMInitStruct->FSMC_Bank] = 0x0FFFFFFF;
- }
-}
-
-/**
- * @brief Fills each FSMC_NORSRAMInitStruct member with its default value.
- * @param FSMC_NORSRAMInitStruct: pointer to a FSMC_NORSRAMInitTypeDef structure
- * which will be initialized.
- * @retval None
- */
-void FSMC_NORSRAMStructInit(FSMC_NORSRAMInitTypeDef* FSMC_NORSRAMInitStruct)
-{
- /* Reset NOR/SRAM Init structure parameters values */
- FSMC_NORSRAMInitStruct->FSMC_Bank = FSMC_Bank1_NORSRAM1;
- FSMC_NORSRAMInitStruct->FSMC_DataAddressMux = FSMC_DataAddressMux_Enable;
- FSMC_NORSRAMInitStruct->FSMC_MemoryType = FSMC_MemoryType_SRAM;
- FSMC_NORSRAMInitStruct->FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_8b;
- FSMC_NORSRAMInitStruct->FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable;
- FSMC_NORSRAMInitStruct->FSMC_AsynchronousWait = FSMC_AsynchronousWait_Disable;
- FSMC_NORSRAMInitStruct->FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low;
- FSMC_NORSRAMInitStruct->FSMC_WrapMode = FSMC_WrapMode_Disable;
- FSMC_NORSRAMInitStruct->FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState;
- FSMC_NORSRAMInitStruct->FSMC_WriteOperation = FSMC_WriteOperation_Enable;
- FSMC_NORSRAMInitStruct->FSMC_WaitSignal = FSMC_WaitSignal_Enable;
- FSMC_NORSRAMInitStruct->FSMC_ExtendedMode = FSMC_ExtendedMode_Disable;
- FSMC_NORSRAMInitStruct->FSMC_WriteBurst = FSMC_WriteBurst_Disable;
- FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_AddressSetupTime = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_AddressHoldTime = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_DataSetupTime = 0xFF;
- FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_BusTurnAroundDuration = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_CLKDivision = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_DataLatency = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_ReadWriteTimingStruct->FSMC_AccessMode = FSMC_AccessMode_A;
- FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_AddressSetupTime = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_AddressHoldTime = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_DataSetupTime = 0xFF;
- FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_BusTurnAroundDuration = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_CLKDivision = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_DataLatency = 0xF;
- FSMC_NORSRAMInitStruct->FSMC_WriteTimingStruct->FSMC_AccessMode = FSMC_AccessMode_A;
-}
-
-/**
- * @brief Enables or disables the specified NOR/SRAM Memory Bank.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank1_NORSRAM1: FSMC Bank1 NOR/SRAM1
- * @arg FSMC_Bank1_NORSRAM2: FSMC Bank1 NOR/SRAM2
- * @arg FSMC_Bank1_NORSRAM3: FSMC Bank1 NOR/SRAM3
- * @arg FSMC_Bank1_NORSRAM4: FSMC Bank1 NOR/SRAM4
- * @param NewState: new state of the FSMC_Bank. This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void FSMC_NORSRAMCmd(uint32_t FSMC_Bank, FunctionalState NewState)
-{
- assert_param(IS_FSMC_NORSRAM_BANK(FSMC_Bank));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected NOR/SRAM Bank by setting the PBKEN bit in the BCRx register */
- FSMC_Bank1->BTCR[FSMC_Bank] |= BCR_MBKEN_SET;
- }
- else
- {
- /* Disable the selected NOR/SRAM Bank by clearing the PBKEN bit in the BCRx register */
- FSMC_Bank1->BTCR[FSMC_Bank] &= BCR_MBKEN_RESET;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup FSMC_Group2 NAND Controller functions
- * @brief NAND Controller functions
- *
-@verbatim
- ===============================================================================
- NAND Controller functions
- ===============================================================================
-
- The following sequence should be followed to configure the FSMC to interface with
- 8-bit or 16-bit NAND memory connected to the NAND Bank:
-
- 1. Enable the clock for the FSMC and associated GPIOs using the following functions:
- RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FSMC, ENABLE);
- RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
-
- 2. FSMC pins configuration
- - Connect the involved FSMC pins to AF12 using the following function
- GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FSMC);
- - Configure these FSMC pins in alternate function mode by calling the function
- GPIO_Init();
-
- 3. Declare a FSMC_NANDInitTypeDef structure, for example:
- FSMC_NANDInitTypeDef FSMC_NANDInitStructure;
- and fill the FSMC_NANDInitStructure variable with the allowed values of
- the structure member.
-
- 4. Initialize the NAND Controller by calling the function
- FSMC_NANDInit(&FSMC_NANDInitStructure);
-
- 5. Then enable the NAND Bank, for example:
- FSMC_NANDCmd(FSMC_Bank3_NAND, ENABLE);
-
- 6. At this stage you can read/write from/to the memory connected to the NAND Bank.
-
-@note To enable the Error Correction Code (ECC), you have to use the function
- FSMC_NANDECCCmd(FSMC_Bank3_NAND, ENABLE);
- and to get the current ECC value you have to use the function
- ECCval = FSMC_GetECC(FSMC_Bank3_NAND);
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the FSMC NAND Banks registers to their default reset values.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank2_NAND: FSMC Bank2 NAND
- * @arg FSMC_Bank3_NAND: FSMC Bank3 NAND
- * @retval None
- */
-void FSMC_NANDDeInit(uint32_t FSMC_Bank)
-{
- /* Check the parameter */
- assert_param(IS_FSMC_NAND_BANK(FSMC_Bank));
-
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- /* Set the FSMC_Bank2 registers to their reset values */
- FSMC_Bank2->PCR2 = 0x00000018;
- FSMC_Bank2->SR2 = 0x00000040;
- FSMC_Bank2->PMEM2 = 0xFCFCFCFC;
- FSMC_Bank2->PATT2 = 0xFCFCFCFC;
- }
- /* FSMC_Bank3_NAND */
- else
- {
- /* Set the FSMC_Bank3 registers to their reset values */
- FSMC_Bank3->PCR3 = 0x00000018;
- FSMC_Bank3->SR3 = 0x00000040;
- FSMC_Bank3->PMEM3 = 0xFCFCFCFC;
- FSMC_Bank3->PATT3 = 0xFCFCFCFC;
- }
-}
-
-/**
- * @brief Initializes the FSMC NAND Banks according to the specified parameters
- * in the FSMC_NANDInitStruct.
- * @param FSMC_NANDInitStruct : pointer to a FSMC_NANDInitTypeDef structure that
- * contains the configuration information for the FSMC NAND specified Banks.
- * @retval None
- */
-void FSMC_NANDInit(FSMC_NANDInitTypeDef* FSMC_NANDInitStruct)
-{
- uint32_t tmppcr = 0x00000000, tmppmem = 0x00000000, tmppatt = 0x00000000;
-
- /* Check the parameters */
- assert_param( IS_FSMC_NAND_BANK(FSMC_NANDInitStruct->FSMC_Bank));
- assert_param( IS_FSMC_WAIT_FEATURE(FSMC_NANDInitStruct->FSMC_Waitfeature));
- assert_param( IS_FSMC_MEMORY_WIDTH(FSMC_NANDInitStruct->FSMC_MemoryDataWidth));
- assert_param( IS_FSMC_ECC_STATE(FSMC_NANDInitStruct->FSMC_ECC));
- assert_param( IS_FSMC_ECCPAGE_SIZE(FSMC_NANDInitStruct->FSMC_ECCPageSize));
- assert_param( IS_FSMC_TCLR_TIME(FSMC_NANDInitStruct->FSMC_TCLRSetupTime));
- assert_param( IS_FSMC_TAR_TIME(FSMC_NANDInitStruct->FSMC_TARSetupTime));
- assert_param(IS_FSMC_SETUP_TIME(FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_SetupTime));
- assert_param(IS_FSMC_WAIT_TIME(FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_WaitSetupTime));
- assert_param(IS_FSMC_HOLD_TIME(FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HoldSetupTime));
- assert_param(IS_FSMC_HIZ_TIME(FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HiZSetupTime));
- assert_param(IS_FSMC_SETUP_TIME(FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_SetupTime));
- assert_param(IS_FSMC_WAIT_TIME(FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_WaitSetupTime));
- assert_param(IS_FSMC_HOLD_TIME(FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HoldSetupTime));
- assert_param(IS_FSMC_HIZ_TIME(FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HiZSetupTime));
-
- /* Set the tmppcr value according to FSMC_NANDInitStruct parameters */
- tmppcr = (uint32_t)FSMC_NANDInitStruct->FSMC_Waitfeature |
- PCR_MEMORYTYPE_NAND |
- FSMC_NANDInitStruct->FSMC_MemoryDataWidth |
- FSMC_NANDInitStruct->FSMC_ECC |
- FSMC_NANDInitStruct->FSMC_ECCPageSize |
- (FSMC_NANDInitStruct->FSMC_TCLRSetupTime << 9 )|
- (FSMC_NANDInitStruct->FSMC_TARSetupTime << 13);
-
- /* Set tmppmem value according to FSMC_CommonSpaceTimingStructure parameters */
- tmppmem = (uint32_t)FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_SetupTime |
- (FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_WaitSetupTime << 8) |
- (FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HoldSetupTime << 16)|
- (FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HiZSetupTime << 24);
-
- /* Set tmppatt value according to FSMC_AttributeSpaceTimingStructure parameters */
- tmppatt = (uint32_t)FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_SetupTime |
- (FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_WaitSetupTime << 8) |
- (FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HoldSetupTime << 16)|
- (FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HiZSetupTime << 24);
-
- if(FSMC_NANDInitStruct->FSMC_Bank == FSMC_Bank2_NAND)
- {
- /* FSMC_Bank2_NAND registers configuration */
- FSMC_Bank2->PCR2 = tmppcr;
- FSMC_Bank2->PMEM2 = tmppmem;
- FSMC_Bank2->PATT2 = tmppatt;
- }
- else
- {
- /* FSMC_Bank3_NAND registers configuration */
- FSMC_Bank3->PCR3 = tmppcr;
- FSMC_Bank3->PMEM3 = tmppmem;
- FSMC_Bank3->PATT3 = tmppatt;
- }
-}
-
-
-/**
- * @brief Fills each FSMC_NANDInitStruct member with its default value.
- * @param FSMC_NANDInitStruct: pointer to a FSMC_NANDInitTypeDef structure which
- * will be initialized.
- * @retval None
- */
-void FSMC_NANDStructInit(FSMC_NANDInitTypeDef* FSMC_NANDInitStruct)
-{
- /* Reset NAND Init structure parameters values */
- FSMC_NANDInitStruct->FSMC_Bank = FSMC_Bank2_NAND;
- FSMC_NANDInitStruct->FSMC_Waitfeature = FSMC_Waitfeature_Disable;
- FSMC_NANDInitStruct->FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_8b;
- FSMC_NANDInitStruct->FSMC_ECC = FSMC_ECC_Disable;
- FSMC_NANDInitStruct->FSMC_ECCPageSize = FSMC_ECCPageSize_256Bytes;
- FSMC_NANDInitStruct->FSMC_TCLRSetupTime = 0x0;
- FSMC_NANDInitStruct->FSMC_TARSetupTime = 0x0;
- FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_SetupTime = 0xFC;
- FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_WaitSetupTime = 0xFC;
- FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HoldSetupTime = 0xFC;
- FSMC_NANDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HiZSetupTime = 0xFC;
- FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_SetupTime = 0xFC;
- FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_WaitSetupTime = 0xFC;
- FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HoldSetupTime = 0xFC;
- FSMC_NANDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HiZSetupTime = 0xFC;
-}
-
-/**
- * @brief Enables or disables the specified NAND Memory Bank.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank2_NAND: FSMC Bank2 NAND
- * @arg FSMC_Bank3_NAND: FSMC Bank3 NAND
- * @param NewState: new state of the FSMC_Bank. This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void FSMC_NANDCmd(uint32_t FSMC_Bank, FunctionalState NewState)
-{
- assert_param(IS_FSMC_NAND_BANK(FSMC_Bank));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected NAND Bank by setting the PBKEN bit in the PCRx register */
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- FSMC_Bank2->PCR2 |= PCR_PBKEN_SET;
- }
- else
- {
- FSMC_Bank3->PCR3 |= PCR_PBKEN_SET;
- }
- }
- else
- {
- /* Disable the selected NAND Bank by clearing the PBKEN bit in the PCRx register */
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- FSMC_Bank2->PCR2 &= PCR_PBKEN_RESET;
- }
- else
- {
- FSMC_Bank3->PCR3 &= PCR_PBKEN_RESET;
- }
- }
-}
-/**
- * @brief Enables or disables the FSMC NAND ECC feature.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank2_NAND: FSMC Bank2 NAND
- * @arg FSMC_Bank3_NAND: FSMC Bank3 NAND
- * @param NewState: new state of the FSMC NAND ECC feature.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void FSMC_NANDECCCmd(uint32_t FSMC_Bank, FunctionalState NewState)
-{
- assert_param(IS_FSMC_NAND_BANK(FSMC_Bank));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected NAND Bank ECC function by setting the ECCEN bit in the PCRx register */
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- FSMC_Bank2->PCR2 |= PCR_ECCEN_SET;
- }
- else
- {
- FSMC_Bank3->PCR3 |= PCR_ECCEN_SET;
- }
- }
- else
- {
- /* Disable the selected NAND Bank ECC function by clearing the ECCEN bit in the PCRx register */
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- FSMC_Bank2->PCR2 &= PCR_ECCEN_RESET;
- }
- else
- {
- FSMC_Bank3->PCR3 &= PCR_ECCEN_RESET;
- }
- }
-}
-
-/**
- * @brief Returns the error correction code register value.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank2_NAND: FSMC Bank2 NAND
- * @arg FSMC_Bank3_NAND: FSMC Bank3 NAND
- * @retval The Error Correction Code (ECC) value.
- */
-uint32_t FSMC_GetECC(uint32_t FSMC_Bank)
-{
- uint32_t eccval = 0x00000000;
-
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- /* Get the ECCR2 register value */
- eccval = FSMC_Bank2->ECCR2;
- }
- else
- {
- /* Get the ECCR3 register value */
- eccval = FSMC_Bank3->ECCR3;
- }
- /* Return the error correction code value */
- return(eccval);
-}
-/**
- * @}
- */
-
-/** @defgroup FSMC_Group3 PCCARD Controller functions
- * @brief PCCARD Controller functions
- *
-@verbatim
- ===============================================================================
- PCCARD Controller functions
- ===============================================================================
-
- The following sequence should be followed to configure the FSMC to interface with
- 16-bit PC Card compatible memory connected to the PCCARD Bank:
-
- 1. Enable the clock for the FSMC and associated GPIOs using the following functions:
- RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FSMC, ENABLE);
- RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
-
- 2. FSMC pins configuration
- - Connect the involved FSMC pins to AF12 using the following function
- GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FSMC);
- - Configure these FSMC pins in alternate function mode by calling the function
- GPIO_Init();
-
- 3. Declare a FSMC_PCCARDInitTypeDef structure, for example:
- FSMC_PCCARDInitTypeDef FSMC_PCCARDInitStructure;
- and fill the FSMC_PCCARDInitStructure variable with the allowed values of
- the structure member.
-
- 4. Initialize the PCCARD Controller by calling the function
- FSMC_PCCARDInit(&FSMC_PCCARDInitStructure);
-
- 5. Then enable the PCCARD Bank:
- FSMC_PCCARDCmd(ENABLE);
-
- 6. At this stage you can read/write from/to the memory connected to the PCCARD Bank.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the FSMC PCCARD Bank registers to their default reset values.
- * @param None
- * @retval None
- */
-void FSMC_PCCARDDeInit(void)
-{
- /* Set the FSMC_Bank4 registers to their reset values */
- FSMC_Bank4->PCR4 = 0x00000018;
- FSMC_Bank4->SR4 = 0x00000000;
- FSMC_Bank4->PMEM4 = 0xFCFCFCFC;
- FSMC_Bank4->PATT4 = 0xFCFCFCFC;
- FSMC_Bank4->PIO4 = 0xFCFCFCFC;
-}
-
-/**
- * @brief Initializes the FSMC PCCARD Bank according to the specified parameters
- * in the FSMC_PCCARDInitStruct.
- * @param FSMC_PCCARDInitStruct : pointer to a FSMC_PCCARDInitTypeDef structure
- * that contains the configuration information for the FSMC PCCARD Bank.
- * @retval None
- */
-void FSMC_PCCARDInit(FSMC_PCCARDInitTypeDef* FSMC_PCCARDInitStruct)
-{
- /* Check the parameters */
- assert_param(IS_FSMC_WAIT_FEATURE(FSMC_PCCARDInitStruct->FSMC_Waitfeature));
- assert_param(IS_FSMC_TCLR_TIME(FSMC_PCCARDInitStruct->FSMC_TCLRSetupTime));
- assert_param(IS_FSMC_TAR_TIME(FSMC_PCCARDInitStruct->FSMC_TARSetupTime));
-
- assert_param(IS_FSMC_SETUP_TIME(FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_SetupTime));
- assert_param(IS_FSMC_WAIT_TIME(FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_WaitSetupTime));
- assert_param(IS_FSMC_HOLD_TIME(FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HoldSetupTime));
- assert_param(IS_FSMC_HIZ_TIME(FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HiZSetupTime));
-
- assert_param(IS_FSMC_SETUP_TIME(FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_SetupTime));
- assert_param(IS_FSMC_WAIT_TIME(FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_WaitSetupTime));
- assert_param(IS_FSMC_HOLD_TIME(FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HoldSetupTime));
- assert_param(IS_FSMC_HIZ_TIME(FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HiZSetupTime));
- assert_param(IS_FSMC_SETUP_TIME(FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_SetupTime));
- assert_param(IS_FSMC_WAIT_TIME(FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_WaitSetupTime));
- assert_param(IS_FSMC_HOLD_TIME(FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_HoldSetupTime));
- assert_param(IS_FSMC_HIZ_TIME(FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_HiZSetupTime));
-
- /* Set the PCR4 register value according to FSMC_PCCARDInitStruct parameters */
- FSMC_Bank4->PCR4 = (uint32_t)FSMC_PCCARDInitStruct->FSMC_Waitfeature |
- FSMC_MemoryDataWidth_16b |
- (FSMC_PCCARDInitStruct->FSMC_TCLRSetupTime << 9) |
- (FSMC_PCCARDInitStruct->FSMC_TARSetupTime << 13);
-
- /* Set PMEM4 register value according to FSMC_CommonSpaceTimingStructure parameters */
- FSMC_Bank4->PMEM4 = (uint32_t)FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_SetupTime |
- (FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_WaitSetupTime << 8) |
- (FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HoldSetupTime << 16)|
- (FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HiZSetupTime << 24);
-
- /* Set PATT4 register value according to FSMC_AttributeSpaceTimingStructure parameters */
- FSMC_Bank4->PATT4 = (uint32_t)FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_SetupTime |
- (FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_WaitSetupTime << 8) |
- (FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HoldSetupTime << 16)|
- (FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HiZSetupTime << 24);
-
- /* Set PIO4 register value according to FSMC_IOSpaceTimingStructure parameters */
- FSMC_Bank4->PIO4 = (uint32_t)FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_SetupTime |
- (FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_WaitSetupTime << 8) |
- (FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_HoldSetupTime << 16)|
- (FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_HiZSetupTime << 24);
-}
-
-/**
- * @brief Fills each FSMC_PCCARDInitStruct member with its default value.
- * @param FSMC_PCCARDInitStruct: pointer to a FSMC_PCCARDInitTypeDef structure
- * which will be initialized.
- * @retval None
- */
-void FSMC_PCCARDStructInit(FSMC_PCCARDInitTypeDef* FSMC_PCCARDInitStruct)
-{
- /* Reset PCCARD Init structure parameters values */
- FSMC_PCCARDInitStruct->FSMC_Waitfeature = FSMC_Waitfeature_Disable;
- FSMC_PCCARDInitStruct->FSMC_TCLRSetupTime = 0x0;
- FSMC_PCCARDInitStruct->FSMC_TARSetupTime = 0x0;
- FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_SetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_WaitSetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HoldSetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_CommonSpaceTimingStruct->FSMC_HiZSetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_SetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_WaitSetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HoldSetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_AttributeSpaceTimingStruct->FSMC_HiZSetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_SetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_WaitSetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_HoldSetupTime = 0xFC;
- FSMC_PCCARDInitStruct->FSMC_IOSpaceTimingStruct->FSMC_HiZSetupTime = 0xFC;
-}
-
-/**
- * @brief Enables or disables the PCCARD Memory Bank.
- * @param NewState: new state of the PCCARD Memory Bank.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void FSMC_PCCARDCmd(FunctionalState NewState)
-{
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the PCCARD Bank by setting the PBKEN bit in the PCR4 register */
- FSMC_Bank4->PCR4 |= PCR_PBKEN_SET;
- }
- else
- {
- /* Disable the PCCARD Bank by clearing the PBKEN bit in the PCR4 register */
- FSMC_Bank4->PCR4 &= PCR_PBKEN_RESET;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup FSMC_Group4 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified FSMC interrupts.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank2_NAND: FSMC Bank2 NAND
- * @arg FSMC_Bank3_NAND: FSMC Bank3 NAND
- * @arg FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
- * @param FSMC_IT: specifies the FSMC interrupt sources to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg FSMC_IT_RisingEdge: Rising edge detection interrupt.
- * @arg FSMC_IT_Level: Level edge detection interrupt.
- * @arg FSMC_IT_FallingEdge: Falling edge detection interrupt.
- * @param NewState: new state of the specified FSMC interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void FSMC_ITConfig(uint32_t FSMC_Bank, uint32_t FSMC_IT, FunctionalState NewState)
-{
- assert_param(IS_FSMC_IT_BANK(FSMC_Bank));
- assert_param(IS_FSMC_IT(FSMC_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected FSMC_Bank2 interrupts */
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- FSMC_Bank2->SR2 |= FSMC_IT;
- }
- /* Enable the selected FSMC_Bank3 interrupts */
- else if (FSMC_Bank == FSMC_Bank3_NAND)
- {
- FSMC_Bank3->SR3 |= FSMC_IT;
- }
- /* Enable the selected FSMC_Bank4 interrupts */
- else
- {
- FSMC_Bank4->SR4 |= FSMC_IT;
- }
- }
- else
- {
- /* Disable the selected FSMC_Bank2 interrupts */
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
-
- FSMC_Bank2->SR2 &= (uint32_t)~FSMC_IT;
- }
- /* Disable the selected FSMC_Bank3 interrupts */
- else if (FSMC_Bank == FSMC_Bank3_NAND)
- {
- FSMC_Bank3->SR3 &= (uint32_t)~FSMC_IT;
- }
- /* Disable the selected FSMC_Bank4 interrupts */
- else
- {
- FSMC_Bank4->SR4 &= (uint32_t)~FSMC_IT;
- }
- }
-}
-
-/**
- * @brief Checks whether the specified FSMC flag is set or not.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank2_NAND: FSMC Bank2 NAND
- * @arg FSMC_Bank3_NAND: FSMC Bank3 NAND
- * @arg FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
- * @param FSMC_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg FSMC_FLAG_RisingEdge: Rising edge detection Flag.
- * @arg FSMC_FLAG_Level: Level detection Flag.
- * @arg FSMC_FLAG_FallingEdge: Falling edge detection Flag.
- * @arg FSMC_FLAG_FEMPT: Fifo empty Flag.
- * @retval The new state of FSMC_FLAG (SET or RESET).
- */
-FlagStatus FSMC_GetFlagStatus(uint32_t FSMC_Bank, uint32_t FSMC_FLAG)
-{
- FlagStatus bitstatus = RESET;
- uint32_t tmpsr = 0x00000000;
-
- /* Check the parameters */
- assert_param(IS_FSMC_GETFLAG_BANK(FSMC_Bank));
- assert_param(IS_FSMC_GET_FLAG(FSMC_FLAG));
-
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- tmpsr = FSMC_Bank2->SR2;
- }
- else if(FSMC_Bank == FSMC_Bank3_NAND)
- {
- tmpsr = FSMC_Bank3->SR3;
- }
- /* FSMC_Bank4_PCCARD*/
- else
- {
- tmpsr = FSMC_Bank4->SR4;
- }
-
- /* Get the flag status */
- if ((tmpsr & FSMC_FLAG) != (uint16_t)RESET )
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- /* Return the flag status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the FSMC's pending flags.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank2_NAND: FSMC Bank2 NAND
- * @arg FSMC_Bank3_NAND: FSMC Bank3 NAND
- * @arg FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
- * @param FSMC_FLAG: specifies the flag to clear.
- * This parameter can be any combination of the following values:
- * @arg FSMC_FLAG_RisingEdge: Rising edge detection Flag.
- * @arg FSMC_FLAG_Level: Level detection Flag.
- * @arg FSMC_FLAG_FallingEdge: Falling edge detection Flag.
- * @retval None
- */
-void FSMC_ClearFlag(uint32_t FSMC_Bank, uint32_t FSMC_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_FSMC_GETFLAG_BANK(FSMC_Bank));
- assert_param(IS_FSMC_CLEAR_FLAG(FSMC_FLAG)) ;
-
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- FSMC_Bank2->SR2 &= ~FSMC_FLAG;
- }
- else if(FSMC_Bank == FSMC_Bank3_NAND)
- {
- FSMC_Bank3->SR3 &= ~FSMC_FLAG;
- }
- /* FSMC_Bank4_PCCARD*/
- else
- {
- FSMC_Bank4->SR4 &= ~FSMC_FLAG;
- }
-}
-
-/**
- * @brief Checks whether the specified FSMC interrupt has occurred or not.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank2_NAND: FSMC Bank2 NAND
- * @arg FSMC_Bank3_NAND: FSMC Bank3 NAND
- * @arg FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
- * @param FSMC_IT: specifies the FSMC interrupt source to check.
- * This parameter can be one of the following values:
- * @arg FSMC_IT_RisingEdge: Rising edge detection interrupt.
- * @arg FSMC_IT_Level: Level edge detection interrupt.
- * @arg FSMC_IT_FallingEdge: Falling edge detection interrupt.
- * @retval The new state of FSMC_IT (SET or RESET).
- */
-ITStatus FSMC_GetITStatus(uint32_t FSMC_Bank, uint32_t FSMC_IT)
-{
- ITStatus bitstatus = RESET;
- uint32_t tmpsr = 0x0, itstatus = 0x0, itenable = 0x0;
-
- /* Check the parameters */
- assert_param(IS_FSMC_IT_BANK(FSMC_Bank));
- assert_param(IS_FSMC_GET_IT(FSMC_IT));
-
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- tmpsr = FSMC_Bank2->SR2;
- }
- else if(FSMC_Bank == FSMC_Bank3_NAND)
- {
- tmpsr = FSMC_Bank3->SR3;
- }
- /* FSMC_Bank4_PCCARD*/
- else
- {
- tmpsr = FSMC_Bank4->SR4;
- }
-
- itstatus = tmpsr & FSMC_IT;
-
- itenable = tmpsr & (FSMC_IT >> 3);
- if ((itstatus != (uint32_t)RESET) && (itenable != (uint32_t)RESET))
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the FSMC's interrupt pending bits.
- * @param FSMC_Bank: specifies the FSMC Bank to be used
- * This parameter can be one of the following values:
- * @arg FSMC_Bank2_NAND: FSMC Bank2 NAND
- * @arg FSMC_Bank3_NAND: FSMC Bank3 NAND
- * @arg FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
- * @param FSMC_IT: specifies the interrupt pending bit to clear.
- * This parameter can be any combination of the following values:
- * @arg FSMC_IT_RisingEdge: Rising edge detection interrupt.
- * @arg FSMC_IT_Level: Level edge detection interrupt.
- * @arg FSMC_IT_FallingEdge: Falling edge detection interrupt.
- * @retval None
- */
-void FSMC_ClearITPendingBit(uint32_t FSMC_Bank, uint32_t FSMC_IT)
-{
- /* Check the parameters */
- assert_param(IS_FSMC_IT_BANK(FSMC_Bank));
- assert_param(IS_FSMC_IT(FSMC_IT));
-
- if(FSMC_Bank == FSMC_Bank2_NAND)
- {
- FSMC_Bank2->SR2 &= ~(FSMC_IT >> 3);
- }
- else if(FSMC_Bank == FSMC_Bank3_NAND)
- {
- FSMC_Bank3->SR3 &= ~(FSMC_IT >> 3);
- }
- /* FSMC_Bank4_PCCARD*/
- else
- {
- FSMC_Bank4->SR4 &= ~(FSMC_IT >> 3);
- }
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_gpio.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_gpio.c
deleted file mode 100755
index c932947..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_gpio.c
+++ /dev/null
@@ -1,561 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_gpio.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the GPIO peripheral:
- * - Initialization and Configuration
- * - GPIO Read and Write
- * - GPIO Alternate functions configuration
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. Enable the GPIO AHB clock using the following function
- * RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
- *
- * 2. Configure the GPIO pin(s) using GPIO_Init()
- * Four possible configuration are available for each pin:
- * - Input: Floating, Pull-up, Pull-down.
- * - Output: Push-Pull (Pull-up, Pull-down or no Pull)
- * Open Drain (Pull-up, Pull-down or no Pull).
- * In output mode, the speed is configurable: 2 MHz, 25 MHz,
- * 50 MHz or 100 MHz.
- * - Alternate Function: Push-Pull (Pull-up, Pull-down or no Pull)
- * Open Drain (Pull-up, Pull-down or no Pull).
- * - Analog: required mode when a pin is to be used as ADC channel
- * or DAC output.
- *
- * 3- Peripherals alternate function:
- * - For ADC and DAC, configure the desired pin in analog mode using
- * GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AN;
- * - For other peripherals (TIM, USART...):
- * - Connect the pin to the desired peripherals' Alternate
- * Function (AF) using GPIO_PinAFConfig() function
- * - Configure the desired pin in alternate function mode using
- * GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF
- * - Select the type, pull-up/pull-down and output speed via
- * GPIO_PuPd, GPIO_OType and GPIO_Speed members
- * - Call GPIO_Init() function
- *
- * 4. To get the level of a pin configured in input mode use GPIO_ReadInputDataBit()
- *
- * 5. To set/reset the level of a pin configured in output mode use
- * GPIO_SetBits()/GPIO_ResetBits()
- *
- * 6. During and just after reset, the alternate functions are not
- * active and the GPIO pins are configured in input floating mode
- * (except JTAG pins).
- *
- * 7. The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as
- * general-purpose (PC14 and PC15, respectively) when the LSE
- * oscillator is off. The LSE has priority over the GPIO function.
- *
- * 8. The HSE oscillator pins OSC_IN/OSC_OUT can be used as
- * general-purpose PH0 and PH1, respectively, when the HSE
- * oscillator is off. The HSE has priority over the GPIO function.
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_gpio.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup GPIO
- * @brief GPIO driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup GPIO_Private_Functions
- * @{
- */
-
-/** @defgroup GPIO_Group1 Initialization and Configuration
- * @brief Initialization and Configuration
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the GPIOx peripheral registers to their default reset values.
- * @note By default, The GPIO pins are configured in input floating mode (except JTAG pins).
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @retval None
- */
-void GPIO_DeInit(GPIO_TypeDef* GPIOx)
-{
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
-
- if (GPIOx == GPIOA)
- {
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOA, ENABLE);
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOA, DISABLE);
- }
- else if (GPIOx == GPIOB)
- {
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOB, ENABLE);
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOB, DISABLE);
- }
- else if (GPIOx == GPIOC)
- {
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOC, ENABLE);
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOC, DISABLE);
- }
- else if (GPIOx == GPIOD)
- {
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOD, ENABLE);
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOD, DISABLE);
- }
- else if (GPIOx == GPIOE)
- {
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOE, ENABLE);
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOE, DISABLE);
- }
- else if (GPIOx == GPIOF)
- {
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOF, ENABLE);
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOF, DISABLE);
- }
- else if (GPIOx == GPIOG)
- {
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOG, ENABLE);
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOG, DISABLE);
- }
- else if (GPIOx == GPIOH)
- {
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOH, ENABLE);
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOH, DISABLE);
- }
- else
- {
- if (GPIOx == GPIOI)
- {
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOI, ENABLE);
- RCC_AHB1PeriphResetCmd(RCC_AHB1Periph_GPIOI, DISABLE);
- }
- }
-}
-
-/**
- * @brief Initializes the GPIOx peripheral according to the specified parameters in the GPIO_InitStruct.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param GPIO_InitStruct: pointer to a GPIO_InitTypeDef structure that contains
- * the configuration information for the specified GPIO peripheral.
- * @retval None
- */
-void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct)
-{
- uint32_t pinpos = 0x00, pos = 0x00 , currentpin = 0x00;
-
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
- assert_param(IS_GPIO_PIN(GPIO_InitStruct->GPIO_Pin));
- assert_param(IS_GPIO_MODE(GPIO_InitStruct->GPIO_Mode));
- assert_param(IS_GPIO_PUPD(GPIO_InitStruct->GPIO_PuPd));
-
- /* -------------------------Configure the port pins---------------- */
- /*-- GPIO Mode Configuration --*/
- for (pinpos = 0x00; pinpos < 0x10; pinpos++)
- {
- pos = ((uint32_t)0x01) << pinpos;
- /* Get the port pins position */
- currentpin = (GPIO_InitStruct->GPIO_Pin) & pos;
-
- if (currentpin == pos)
- {
- GPIOx->MODER &= ~(GPIO_MODER_MODER0 << (pinpos * 2));
- GPIOx->MODER |= (((uint32_t)GPIO_InitStruct->GPIO_Mode) << (pinpos * 2));
-
- if ((GPIO_InitStruct->GPIO_Mode == GPIO_Mode_OUT) || (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_AF))
- {
- /* Check Speed mode parameters */
- assert_param(IS_GPIO_SPEED(GPIO_InitStruct->GPIO_Speed));
-
- /* Speed mode configuration */
- GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEEDR0 << (pinpos * 2));
- GPIOx->OSPEEDR |= ((uint32_t)(GPIO_InitStruct->GPIO_Speed) << (pinpos * 2));
-
- /* Check Output mode parameters */
- assert_param(IS_GPIO_OTYPE(GPIO_InitStruct->GPIO_OType));
-
- /* Output mode configuration*/
- GPIOx->OTYPER &= ~((GPIO_OTYPER_OT_0) << ((uint16_t)pinpos)) ;
- GPIOx->OTYPER |= (uint16_t)(((uint16_t)GPIO_InitStruct->GPIO_OType) << ((uint16_t)pinpos));
- }
-
- /* Pull-up Pull down resistor configuration*/
- GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPDR0 << ((uint16_t)pinpos * 2));
- GPIOx->PUPDR |= (((uint32_t)GPIO_InitStruct->GPIO_PuPd) << (pinpos * 2));
- }
- }
-}
-
-/**
- * @brief Fills each GPIO_InitStruct member with its default value.
- * @param GPIO_InitStruct : pointer to a GPIO_InitTypeDef structure which will be initialized.
- * @retval None
- */
-void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct)
-{
- /* Reset GPIO init structure parameters values */
- GPIO_InitStruct->GPIO_Pin = GPIO_Pin_All;
- GPIO_InitStruct->GPIO_Mode = GPIO_Mode_IN;
- GPIO_InitStruct->GPIO_Speed = GPIO_Speed_2MHz;
- GPIO_InitStruct->GPIO_OType = GPIO_OType_PP;
- GPIO_InitStruct->GPIO_PuPd = GPIO_PuPd_NOPULL;
-}
-
-/**
- * @brief Locks GPIO Pins configuration registers.
- * @note The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR,
- * GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH.
- * @note The configuration of the locked GPIO pins can no longer be modified
- * until the next reset.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param GPIO_Pin: specifies the port bit to be locked.
- * This parameter can be any combination of GPIO_Pin_x where x can be (0..15).
- * @retval None
- */
-void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
-{
- __IO uint32_t tmp = 0x00010000;
-
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
- assert_param(IS_GPIO_PIN(GPIO_Pin));
-
- tmp |= GPIO_Pin;
- /* Set LCKK bit */
- GPIOx->LCKR = tmp;
- /* Reset LCKK bit */
- GPIOx->LCKR = GPIO_Pin;
- /* Set LCKK bit */
- GPIOx->LCKR = tmp;
- /* Read LCKK bit*/
- tmp = GPIOx->LCKR;
- /* Read LCKK bit*/
- tmp = GPIOx->LCKR;
-}
-
-/**
- * @}
- */
-
-/** @defgroup GPIO_Group2 GPIO Read and Write
- * @brief GPIO Read and Write
- *
-@verbatim
- ===============================================================================
- GPIO Read and Write
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Reads the specified input port pin.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param GPIO_Pin: specifies the port bit to read.
- * This parameter can be GPIO_Pin_x where x can be (0..15).
- * @retval The input port pin value.
- */
-uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
-{
- uint8_t bitstatus = 0x00;
-
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
- assert_param(IS_GET_GPIO_PIN(GPIO_Pin));
-
- if ((GPIOx->IDR & GPIO_Pin) != (uint32_t)Bit_RESET)
- {
- bitstatus = (uint8_t)Bit_SET;
- }
- else
- {
- bitstatus = (uint8_t)Bit_RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Reads the specified GPIO input data port.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @retval GPIO input data port value.
- */
-uint16_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx)
-{
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
-
- return ((uint16_t)GPIOx->IDR);
-}
-
-/**
- * @brief Reads the specified output data port bit.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param GPIO_Pin: specifies the port bit to read.
- * This parameter can be GPIO_Pin_x where x can be (0..15).
- * @retval The output port pin value.
- */
-uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
-{
- uint8_t bitstatus = 0x00;
-
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
- assert_param(IS_GET_GPIO_PIN(GPIO_Pin));
-
- if ((GPIOx->ODR & GPIO_Pin) != (uint32_t)Bit_RESET)
- {
- bitstatus = (uint8_t)Bit_SET;
- }
- else
- {
- bitstatus = (uint8_t)Bit_RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Reads the specified GPIO output data port.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @retval GPIO output data port value.
- */
-uint16_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx)
-{
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
-
- return ((uint16_t)GPIOx->ODR);
-}
-
-/**
- * @brief Sets the selected data port bits.
- * @note This functions uses GPIOx_BSRR register to allow atomic read/modify
- * accesses. In this way, there is no risk of an IRQ occurring between
- * the read and the modify access.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param GPIO_Pin: specifies the port bits to be written.
- * This parameter can be any combination of GPIO_Pin_x where x can be (0..15).
- * @retval None
- */
-void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
-{
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
- assert_param(IS_GPIO_PIN(GPIO_Pin));
-
- GPIOx->BSRRL = GPIO_Pin;
-}
-
-/**
- * @brief Clears the selected data port bits.
- * @note This functions uses GPIOx_BSRR register to allow atomic read/modify
- * accesses. In this way, there is no risk of an IRQ occurring between
- * the read and the modify access.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param GPIO_Pin: specifies the port bits to be written.
- * This parameter can be any combination of GPIO_Pin_x where x can be (0..15).
- * @retval None
- */
-void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
-{
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
- assert_param(IS_GPIO_PIN(GPIO_Pin));
-
- GPIOx->BSRRH = GPIO_Pin;
-}
-
-/**
- * @brief Sets or clears the selected data port bit.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param GPIO_Pin: specifies the port bit to be written.
- * This parameter can be one of GPIO_Pin_x where x can be (0..15).
- * @param BitVal: specifies the value to be written to the selected bit.
- * This parameter can be one of the BitAction enum values:
- * @arg Bit_RESET: to clear the port pin
- * @arg Bit_SET: to set the port pin
- * @retval None
- */
-void GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal)
-{
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
- assert_param(IS_GET_GPIO_PIN(GPIO_Pin));
- assert_param(IS_GPIO_BIT_ACTION(BitVal));
-
- if (BitVal != Bit_RESET)
- {
- GPIOx->BSRRL = GPIO_Pin;
- }
- else
- {
- GPIOx->BSRRH = GPIO_Pin ;
- }
-}
-
-/**
- * @brief Writes data to the specified GPIO data port.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param PortVal: specifies the value to be written to the port output data register.
- * @retval None
- */
-void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal)
-{
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
-
- GPIOx->ODR = PortVal;
-}
-
-/**
- * @brief Toggles the specified GPIO pins..
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param GPIO_Pin: Specifies the pins to be toggled.
- * @retval None
- */
-void GPIO_ToggleBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
-{
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
-
- GPIOx->ODR ^= GPIO_Pin;
-}
-
-/**
- * @}
- */
-
-/** @defgroup GPIO_Group3 GPIO Alternate functions configuration function
- * @brief GPIO Alternate functions configuration function
- *
-@verbatim
- ===============================================================================
- GPIO Alternate functions configuration function
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Changes the mapping of the specified pin.
- * @param GPIOx: where x can be (A..I) to select the GPIO peripheral.
- * @param GPIO_PinSource: specifies the pin for the Alternate function.
- * This parameter can be GPIO_PinSourcex where x can be (0..15).
- * @param GPIO_AFSelection: selects the pin to used as Alternate function.
- * This parameter can be one of the following values:
- * @arg GPIO_AF_RTC_50Hz: Connect RTC_50Hz pin to AF0 (default after reset)
- * @arg GPIO_AF_MCO: Connect MCO pin (MCO1 and MCO2) to AF0 (default after reset)
- * @arg GPIO_AF_TAMPER: Connect TAMPER pins (TAMPER_1 and TAMPER_2) to AF0 (default after reset)
- * @arg GPIO_AF_SWJ: Connect SWJ pins (SWD and JTAG)to AF0 (default after reset)
- * @arg GPIO_AF_TRACE: Connect TRACE pins to AF0 (default after reset)
- * @arg GPIO_AF_TIM1: Connect TIM1 pins to AF1
- * @arg GPIO_AF_TIM2: Connect TIM2 pins to AF1
- * @arg GPIO_AF_TIM3: Connect TIM3 pins to AF2
- * @arg GPIO_AF_TIM4: Connect TIM4 pins to AF2
- * @arg GPIO_AF_TIM5: Connect TIM5 pins to AF2
- * @arg GPIO_AF_TIM8: Connect TIM8 pins to AF3
- * @arg GPIO_AF_TIM9: Connect TIM9 pins to AF3
- * @arg GPIO_AF_TIM10: Connect TIM10 pins to AF3
- * @arg GPIO_AF_TIM11: Connect TIM11 pins to AF3
- * @arg GPIO_AF_I2C1: Connect I2C1 pins to AF4
- * @arg GPIO_AF_I2C2: Connect I2C2 pins to AF4
- * @arg GPIO_AF_I2C3: Connect I2C3 pins to AF4
- * @arg GPIO_AF_SPI1: Connect SPI1 pins to AF5
- * @arg GPIO_AF_SPI2: Connect SPI2/I2S2 pins to AF5
- * @arg GPIO_AF_SPI3: Connect SPI3/I2S3 pins to AF6
- * @arg GPIO_AF_I2S3ext: Connect I2S3ext pins to AF7
- * @arg GPIO_AF_USART1: Connect USART1 pins to AF7
- * @arg GPIO_AF_USART2: Connect USART2 pins to AF7
- * @arg GPIO_AF_USART3: Connect USART3 pins to AF7
- * @arg GPIO_AF_UART4: Connect UART4 pins to AF8
- * @arg GPIO_AF_UART5: Connect UART5 pins to AF8
- * @arg GPIO_AF_USART6: Connect USART6 pins to AF8
- * @arg GPIO_AF_CAN1: Connect CAN1 pins to AF9
- * @arg GPIO_AF_CAN2: Connect CAN2 pins to AF9
- * @arg GPIO_AF_TIM12: Connect TIM12 pins to AF9
- * @arg GPIO_AF_TIM13: Connect TIM13 pins to AF9
- * @arg GPIO_AF_TIM14: Connect TIM14 pins to AF9
- * @arg GPIO_AF_OTG_FS: Connect OTG_FS pins to AF10
- * @arg GPIO_AF_OTG_HS: Connect OTG_HS pins to AF10
- * @arg GPIO_AF_ETH: Connect ETHERNET pins to AF11
- * @arg GPIO_AF_FSMC: Connect FSMC pins to AF12
- * @arg GPIO_AF_OTG_HS_FS: Connect OTG HS (configured in FS) pins to AF12
- * @arg GPIO_AF_SDIO: Connect SDIO pins to AF12
- * @arg GPIO_AF_DCMI: Connect DCMI pins to AF13
- * @arg GPIO_AF_EVENTOUT: Connect EVENTOUT pins to AF15
- * @retval None
- */
-void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF)
-{
- uint32_t temp = 0x00;
- uint32_t temp_2 = 0x00;
-
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
- assert_param(IS_GPIO_PIN_SOURCE(GPIO_PinSource));
- assert_param(IS_GPIO_AF(GPIO_AF));
-
- temp = ((uint32_t)(GPIO_AF) << ((uint32_t)((uint32_t)GPIO_PinSource & (uint32_t)0x07) * 4)) ;
- GPIOx->AFR[GPIO_PinSource >> 0x03] &= ~((uint32_t)0xF << ((uint32_t)((uint32_t)GPIO_PinSource & (uint32_t)0x07) * 4)) ;
- temp_2 = GPIOx->AFR[GPIO_PinSource >> 0x03] | temp;
- GPIOx->AFR[GPIO_PinSource >> 0x03] = temp_2;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_hash.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_hash.c
deleted file mode 100755
index 797cdbb..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_hash.c
+++ /dev/null
@@ -1,700 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_hash.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the HASH / HMAC Processor (HASH) peripheral:
- * - Initialization and Configuration functions
- * - Message Digest generation functions
- * - context swapping functions
- * - DMA interface function
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * HASH operation :
- * ----------------
- * 1. Enable the HASH controller clock using
- * RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_HASH, ENABLE) function.
- *
- * 2. Initialise the HASH using HASH_Init() function.
- *
- * 3 . Reset the HASH processor core, so that the HASH will be ready
- * to compute he message digest of a new message by using
- * HASH_Reset() function.
- *
- * 4. Enable the HASH controller using the HASH_Cmd() function.
- *
- * 5. if using DMA for Data input transfer, Activate the DMA Request
- * using HASH_DMACmd() function
- *
- * 6. if DMA is not used for data transfer, use HASH_DataIn() function
- * to enter data to IN FIFO.
- *
- *
- * 7. Configure the Number of valid bits in last word of the message
- * using HASH_SetLastWordValidBitsNbr() function.
- *
- * 8. if the message length is not an exact multiple of 512 bits,
- * then the function HASH_StartDigest() must be called to
- * launch the computation of the final digest.
- *
- * 9. Once computed, the digest can be read using HASH_GetDigest()
- * function.
- *
- * 10. To control HASH events you can use one of the following
- * two methods:
- * a- Check on HASH flags using the HASH_GetFlagStatus() function.
- * b- Use HASH interrupts through the function HASH_ITConfig() at
- * initialization phase and HASH_GetITStatus() function into
- * interrupt routines in hashing phase.
- * After checking on a flag you should clear it using HASH_ClearFlag()
- * function. And after checking on an interrupt event you should
- * clear it using HASH_ClearITPendingBit() function.
- *
- * 11. Save and restore hash processor context using
- * HASH_SaveContext() and HASH_RestoreContext() functions.
- *
- *
- *
- * HMAC operation :
- * ----------------
- * The HMAC algorithm is used for message authentication, by
- * irreversibly binding the message being processed to a key chosen
- * by the user.
- * For HMAC specifications, refer to "HMAC: keyed-hashing for message
- * authentication, H. Krawczyk, M. Bellare, R. Canetti, February 1997"
- *
- * Basically, the HMAC algorithm consists of two nested hash operations:
- * HMAC(message) = Hash[((key | pad) XOR 0x5C) | Hash(((key | pad) XOR 0x36) | message)]
- * where:
- * - "pad" is a sequence of zeroes needed to extend the key to the
- * length of the underlying hash function data block (that is
- * 512 bits for both the SHA-1 and MD5 hash algorithms)
- * - "|" represents the concatenation operator
- *
- *
- * To compute the HMAC, four different phases are required:
- *
- * 1. Initialise the HASH using HASH_Init() function to do HMAC
- * operation.
- *
- * 2. The key (to be used for the inner hash function) is then given
- * to the core. This operation follows the same mechanism as the
- * one used to send the message in the hash operation (that is,
- * by HASH_DataIn() function and, finally,
- * HASH_StartDigest() function.
- *
- * 3. Once the last word has been entered and computation has started,
- * the hash processor elaborates the key. It is then ready to
- * accept the message text using the same mechanism as the one
- * used to send the message in the hash operation.
- *
- * 4. After the first hash round, the hash processor returns "ready"
- * to indicate that it is ready to receive the key to be used for
- * the outer hash function (normally, this key is the same as the
- * one used for the inner hash function). When the last word of
- * the key is entered and computation starts, the HMAC result is
- * made available using HASH_GetDigest() function.
- *
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_hash.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup HASH
- * @brief HASH driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup HASH_Private_Functions
- * @{
- */
-
-/** @defgroup HASH_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
- This section provides functions allowing to
- - Initialize the HASH peripheral
- - Configure the HASH Processor
- - MD5/SHA1,
- - HASH/HMAC,
- - datatype
- - HMAC Key (if mode = HMAC)
- - Reset the HASH Processor
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the HASH peripheral registers to their default reset values
- * @param None
- * @retval None
- */
-void HASH_DeInit(void)
-{
- /* Enable HASH reset state */
- RCC_AHB2PeriphResetCmd(RCC_AHB2Periph_HASH, ENABLE);
- /* Release HASH from reset state */
- RCC_AHB2PeriphResetCmd(RCC_AHB2Periph_HASH, DISABLE);
-}
-
-/**
- * @brief Initializes the HASH peripheral according to the specified parameters
- * in the HASH_InitStruct structure.
- * @note the hash processor is reset when calling this function so that the
- * HASH will be ready to compute the message digest of a new message.
- * There is no need to call HASH_Reset() function.
- * @param HASH_InitStruct: pointer to a HASH_InitTypeDef structure that contains
- * the configuration information for the HASH peripheral.
- * @note The field HASH_HMACKeyType in HASH_InitTypeDef must be filled only
- * if the algorithm mode is HMAC.
- * @retval None
- */
-void HASH_Init(HASH_InitTypeDef* HASH_InitStruct)
-{
- /* Check the parameters */
- assert_param(IS_HASH_ALGOSELECTION(HASH_InitStruct->HASH_AlgoSelection));
- assert_param(IS_HASH_DATATYPE(HASH_InitStruct->HASH_DataType));
- assert_param(IS_HASH_ALGOMODE(HASH_InitStruct->HASH_AlgoMode));
-
- /* Configure the Algorithm used, algorithm mode and the datatype */
- HASH->CR &= ~ (HASH_CR_ALGO | HASH_CR_DATATYPE | HASH_CR_MODE);
- HASH->CR |= (HASH_InitStruct->HASH_AlgoSelection | \
- HASH_InitStruct->HASH_DataType | \
- HASH_InitStruct->HASH_AlgoMode);
-
- /* if algorithm mode is HMAC, set the Key */
- if(HASH_InitStruct->HASH_AlgoMode == HASH_AlgoMode_HMAC)
- {
- assert_param(IS_HASH_HMAC_KEYTYPE(HASH_InitStruct->HASH_HMACKeyType));
- HASH->CR &= ~HASH_CR_LKEY;
- HASH->CR |= HASH_InitStruct->HASH_HMACKeyType;
- }
-
- /* Reset the HASH processor core, so that the HASH will be ready to compute
- the message digest of a new message */
- HASH->CR |= HASH_CR_INIT;
-}
-
-/**
- * @brief Fills each HASH_InitStruct member with its default value.
- * @param HASH_InitStruct : pointer to a HASH_InitTypeDef structure which will
- * be initialized.
- * @note The default values set are : Processor mode is HASH, Algorithm selected is SHA1,
- * Data type selected is 32b and HMAC Key Type is short key.
- * @retval None
- */
-void HASH_StructInit(HASH_InitTypeDef* HASH_InitStruct)
-{
- /* Initialize the HASH_AlgoSelection member */
- HASH_InitStruct->HASH_AlgoSelection = HASH_AlgoSelection_SHA1;
-
- /* Initialize the HASH_AlgoMode member */
- HASH_InitStruct->HASH_AlgoMode = HASH_AlgoMode_HASH;
-
- /* Initialize the HASH_DataType member */
- HASH_InitStruct->HASH_DataType = HASH_DataType_32b;
-
- /* Initialize the HASH_HMACKeyType member */
- HASH_InitStruct->HASH_HMACKeyType = HASH_HMACKeyType_ShortKey;
-}
-
-/**
- * @brief Resets the HASH processor core, so that the HASH will be ready
- * to compute the message digest of a new message.
- * @note Calling this function will clear the HASH_SR_DCIS (Digest calculation
- * completion interrupt status) bit corresponding to HASH_IT_DCI
- * interrupt and HASH_FLAG_DCIS flag.
- * @param None
- * @retval None
- */
-void HASH_Reset(void)
-{
- /* Reset the HASH processor core */
- HASH->CR |= HASH_CR_INIT;
-}
-/**
- * @}
- */
-
-/** @defgroup HASH_Group2 Message Digest generation functions
- * @brief Message Digest generation functions
- *
-@verbatim
- ===============================================================================
- Message Digest generation functions
- ===============================================================================
- This section provides functions allowing the generation of message digest:
- - Push data in the IN FIFO : using HASH_DataIn()
- - Get the number of words set in IN FIFO, use HASH_GetInFIFOWordsNbr()
- - set the last word valid bits number using HASH_SetLastWordValidBitsNbr()
- - start digest calculation : using HASH_StartDigest()
- - Get the Digest message : using HASH_GetDigest()
-
-@endverbatim
- * @{
- */
-
-
-/**
- * @brief Configure the Number of valid bits in last word of the message
- * @param ValidNumber: Number of valid bits in last word of the message.
- * This parameter must be a number between 0 and 0x1F.
- * - 0x00: All 32 bits of the last data written are valid
- * - 0x01: Only bit [0] of the last data written is valid
- * - 0x02: Only bits[1:0] of the last data written are valid
- * - 0x03: Only bits[2:0] of the last data written are valid
- * - ...
- * - 0x1F: Only bits[30:0] of the last data written are valid
- * @note The Number of valid bits must be set before to start the message
- * digest competition (in Hash and HMAC) and key treatment(in HMAC).
- * @retval None
- */
-void HASH_SetLastWordValidBitsNbr(uint16_t ValidNumber)
-{
- /* Check the parameters */
- assert_param(IS_HASH_VALIDBITSNUMBER(ValidNumber));
-
- /* Configure the Number of valid bits in last word of the message */
- HASH->STR &= ~(HASH_STR_NBW);
- HASH->STR |= ValidNumber;
-}
-
-/**
- * @brief Writes data in the Data Input FIFO
- * @param Data: new data of the message to be processed.
- * @retval None
- */
-void HASH_DataIn(uint32_t Data)
-{
- /* Write in the DIN register a new data */
- HASH->DIN = Data;
-}
-
-/**
- * @brief Returns the number of words already pushed into the IN FIFO.
- * @param None
- * @retval The value of words already pushed into the IN FIFO.
- */
-uint8_t HASH_GetInFIFOWordsNbr(void)
-{
- /* Return the value of NBW bits */
- return ((HASH->CR & HASH_CR_NBW) >> 8);
-}
-
-/**
- * @brief Provides the message digest result.
- * @note In MD5 mode, Data[4] filed of HASH_MsgDigest structure is not used
- * and is read as zero.
- * @param HASH_MessageDigest: pointer to a HASH_MsgDigest structure which will
- * hold the message digest result
- * @retval None
- */
-void HASH_GetDigest(HASH_MsgDigest* HASH_MessageDigest)
-{
- /* Get the data field */
- HASH_MessageDigest->Data[0] = HASH->HR[0];
- HASH_MessageDigest->Data[1] = HASH->HR[1];
- HASH_MessageDigest->Data[2] = HASH->HR[2];
- HASH_MessageDigest->Data[3] = HASH->HR[3];
- HASH_MessageDigest->Data[4] = HASH->HR[4];
-}
-
-/**
- * @brief Starts the message padding and calculation of the final message
- * @param None
- * @retval None
- */
-void HASH_StartDigest(void)
-{
- /* Start the Digest calculation */
- HASH->STR |= HASH_STR_DCAL;
-}
-/**
- * @}
- */
-
-/** @defgroup HASH_Group3 Context swapping functions
- * @brief Context swapping functions
- *
-@verbatim
- ===============================================================================
- Context swapping functions
- ===============================================================================
-
- This section provides functions allowing to save and store HASH Context
-
- It is possible to interrupt a HASH/HMAC process to perform another processing
- with a higher priority, and to complete the interrupted process later on, when
- the higher priority task is complete. To do so, the context of the interrupted
- task must be saved from the HASH registers to memory, and then be restored
- from memory to the HASH registers.
-
- 1. To save the current context, use HASH_SaveContext() function
- 2. To restore the saved context, use HASH_RestoreContext() function
-
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Save the Hash peripheral Context.
- * @note The context can be saved only when no block is currently being
- * processed. So user must wait for DINIS = 1 (the last block has been
- * processed and the input FIFO is empty) or NBW != 0 (the FIFO is not
- * full and no processing is ongoing).
- * @param HASH_ContextSave: pointer to a HASH_Context structure that contains
- * the repository for current context.
- * @retval None
- */
-void HASH_SaveContext(HASH_Context* HASH_ContextSave)
-{
- uint8_t i = 0;
-
- /* save context registers */
- HASH_ContextSave->HASH_IMR = HASH->IMR;
- HASH_ContextSave->HASH_STR = HASH->STR;
- HASH_ContextSave->HASH_CR = HASH->CR;
- for(i=0; i<=50;i++)
- {
- HASH_ContextSave->HASH_CSR[i] = HASH->CSR[i];
- }
-}
-
-/**
- * @brief Restore the Hash peripheral Context.
- * @note After calling this function, user can restart the processing from the
- * point where it has been interrupted.
- * @param HASH_ContextRestore: pointer to a HASH_Context structure that contains
- * the repository for saved context.
- * @retval None
- */
-void HASH_RestoreContext(HASH_Context* HASH_ContextRestore)
-{
- uint8_t i = 0;
-
- /* restore context registers */
- HASH->IMR = HASH_ContextRestore->HASH_IMR;
- HASH->STR = HASH_ContextRestore->HASH_STR;
- HASH->CR = HASH_ContextRestore->HASH_CR;
-
- /* Initialize the hash processor */
- HASH->CR |= HASH_CR_INIT;
-
- /* continue restoring context registers */
- for(i=0; i<=50;i++)
- {
- HASH->CSR[i] = HASH_ContextRestore->HASH_CSR[i];
- }
-}
-/**
- * @}
- */
-
-/** @defgroup HASH_Group4 HASH's DMA interface Configuration function
- * @brief HASH's DMA interface Configuration function
- *
-@verbatim
- ===============================================================================
- HASH's DMA interface Configuration function
- ===============================================================================
-
- This section provides functions allowing to configure the DMA interface for
- HASH/ HMAC data input transfer.
-
- When the DMA mode is enabled (using the HASH_DMACmd() function), data can be
- sent to the IN FIFO using the DMA peripheral.
-
-
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the HASH DMA interface.
- * @note The DMA is disabled by hardware after the end of transfer.
- * @param NewState: new state of the selected HASH DMA transfer request.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void HASH_DMACmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the HASH DMA request */
- HASH->CR |= HASH_CR_DMAE;
- }
- else
- {
- /* Disable the HASH DMA request */
- HASH->CR &= ~HASH_CR_DMAE;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup HASH_Group5 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
- This section provides functions allowing to configure the HASH Interrupts and
- to get the status and clear flags and Interrupts pending bits.
-
- The HASH provides 2 Interrupts sources and 5 Flags:
-
- Flags :
- ----------
- 1. HASH_FLAG_DINIS : set when 16 locations are free in the Data IN FIFO
- which means that a new block (512 bit) can be entered
- into the input buffer.
-
- 2. HASH_FLAG_DCIS : set when Digest calculation is complete
-
- 3. HASH_FLAG_DMAS : set when HASH's DMA interface is enabled (DMAE=1) or
- a transfer is ongoing.
- This Flag is cleared only by hardware.
-
- 4. HASH_FLAG_BUSY : set when The hash core is processing a block of data
- This Flag is cleared only by hardware.
-
- 5. HASH_FLAG_DINNE : set when Data IN FIFO is not empty which means that
- the Data IN FIFO contains at least one word of data.
- This Flag is cleared only by hardware.
-
- Interrupts :
- ------------
-
- 1. HASH_IT_DINI : if enabled, this interrupt source is pending when 16
- locations are free in the Data IN FIFO which means that
- a new block (512 bit) can be entered into the input buffer.
- This interrupt source is cleared using
- HASH_ClearITPendingBit(HASH_IT_DINI) function.
-
- 2. HASH_IT_DCI : if enabled, this interrupt source is pending when Digest
- calculation is complete.
- This interrupt source is cleared using
- HASH_ClearITPendingBit(HASH_IT_DCI) function.
-
- Managing the HASH controller events :
- ------------------------------------
- The user should identify which mode will be used in his application to manage
- the HASH controller events: Polling mode or Interrupt mode.
-
- 1. In the Polling Mode it is advised to use the following functions:
- - HASH_GetFlagStatus() : to check if flags events occur.
- - HASH_ClearFlag() : to clear the flags events.
-
- 2. In the Interrupt Mode it is advised to use the following functions:
- - HASH_ITConfig() : to enable or disable the interrupt source.
- - HASH_GetITStatus() : to check if Interrupt occurs.
- - HASH_ClearITPendingBit() : to clear the Interrupt pending Bit
- (corresponding Flag).
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified HASH interrupts.
- * @param HASH_IT: specifies the HASH interrupt source to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg HASH_IT_DINI: Data Input interrupt
- * @arg HASH_IT_DCI: Digest Calculation Completion Interrupt
- * @param NewState: new state of the specified HASH interrupt.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void HASH_ITConfig(uint8_t HASH_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_HASH_IT(HASH_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected HASH interrupt */
- HASH->IMR |= HASH_IT;
- }
- else
- {
- /* Disable the selected HASH interrupt */
- HASH->IMR &= (uint8_t) ~HASH_IT;
- }
-}
-
-/**
- * @brief Checks whether the specified HASH flag is set or not.
- * @param HASH_FLAG: specifies the HASH flag to check.
- * This parameter can be one of the following values:
- * @arg HASH_FLAG_DINIS: Data input interrupt status flag
- * @arg HASH_FLAG_DCIS: Digest calculation completion interrupt status flag
- * @arg HASH_FLAG_BUSY: Busy flag
- * @arg HASH_FLAG_DMAS: DMAS Status flag
- * @arg HASH_FLAG_DINNE: Data Input register (DIN) not empty status flag
- * @retval The new state of HASH_FLAG (SET or RESET)
- */
-FlagStatus HASH_GetFlagStatus(uint16_t HASH_FLAG)
-{
- FlagStatus bitstatus = RESET;
- uint32_t tempreg = 0;
-
- /* Check the parameters */
- assert_param(IS_HASH_GET_FLAG(HASH_FLAG));
-
- /* check if the FLAG is in CR register */
- if ((HASH_FLAG & HASH_FLAG_DINNE) != (uint16_t)RESET )
- {
- tempreg = HASH->CR;
- }
- else /* The FLAG is in SR register */
- {
- tempreg = HASH->SR;
- }
-
- /* Check the status of the specified HASH flag */
- if ((tempreg & HASH_FLAG) != (uint16_t)RESET)
- {
- /* HASH is set */
- bitstatus = SET;
- }
- else
- {
- /* HASH_FLAG is reset */
- bitstatus = RESET;
- }
-
- /* Return the HASH_FLAG status */
- return bitstatus;
-}
-/**
- * @brief Clears the HASH flags.
- * @param HASH_FLAG: specifies the flag to clear.
- * This parameter can be any combination of the following values:
- * @arg HASH_FLAG_DINIS: Data Input Flag
- * @arg HASH_FLAG_DCIS: Digest Calculation Completion Flag
- * @retval None
- */
-void HASH_ClearFlag(uint16_t HASH_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_HASH_CLEAR_FLAG(HASH_FLAG));
-
- /* Clear the selected HASH flags */
- HASH->SR = ~(uint32_t)HASH_FLAG;
-}
-/**
- * @brief Checks whether the specified HASH interrupt has occurred or not.
- * @param HASH_IT: specifies the HASH interrupt source to check.
- * This parameter can be one of the following values:
- * @arg HASH_IT_DINI: Data Input interrupt
- * @arg HASH_IT_DCI: Digest Calculation Completion Interrupt
- * @retval The new state of HASH_IT (SET or RESET).
- */
-ITStatus HASH_GetITStatus(uint8_t HASH_IT)
-{
- ITStatus bitstatus = RESET;
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_HASH_GET_IT(HASH_IT));
-
-
- /* Check the status of the specified HASH interrupt */
- tmpreg = HASH->SR;
-
- if (((HASH->IMR & tmpreg) & HASH_IT) != RESET)
- {
- /* HASH_IT is set */
- bitstatus = SET;
- }
- else
- {
- /* HASH_IT is reset */
- bitstatus = RESET;
- }
- /* Return the HASH_IT status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the HASH interrupt pending bit(s).
- * @param HASH_IT: specifies the HASH interrupt pending bit(s) to clear.
- * This parameter can be any combination of the following values:
- * @arg HASH_IT_DINI: Data Input interrupt
- * @arg HASH_IT_DCI: Digest Calculation Completion Interrupt
- * @retval None
- */
-void HASH_ClearITPendingBit(uint8_t HASH_IT)
-{
- /* Check the parameters */
- assert_param(IS_HASH_IT(HASH_IT));
-
- /* Clear the selected HASH interrupt pending bit */
- HASH->SR = (uint8_t)~HASH_IT;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_hash_md5.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_hash_md5.c
deleted file mode 100755
index 40e850a..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_hash_md5.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_hash_md5.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides high level functions to compute the HASH MD5 and
- * HMAC MD5 Digest of an input message.
- * It uses the stm32f4xx_hash.c/.h drivers to access the STM32F4xx HASH
- * peripheral.
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. Enable The HASH controller clock using
- * RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_HASH, ENABLE); function.
- *
- * 2. Calculate the HASH MD5 Digest using HASH_MD5() function.
- *
- * 3. Calculate the HMAC MD5 Digest using HMAC_MD5() function.
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_hash.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup HASH
- * @brief HASH driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define MD5BUSY_TIMEOUT ((uint32_t) 0x00010000)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup HASH_Private_Functions
- * @{
- */
-
-/** @defgroup HASH_Group7 High Level MD5 functions
- * @brief High Level MD5 Hash and HMAC functions
- *
-@verbatim
- ===============================================================================
- High Level MD5 Hash and HMAC functions
- ===============================================================================
-
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Compute the HASH MD5 digest.
- * @param Input: pointer to the Input buffer to be treated.
- * @param Ilen: length of the Input buffer.
- * @param Output: the returned digest
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: digest computation done
- * - ERROR: digest computation failed
- */
-ErrorStatus HASH_MD5(uint8_t *Input, uint32_t Ilen, uint8_t Output[16])
-{
- HASH_InitTypeDef MD5_HASH_InitStructure;
- HASH_MsgDigest MD5_MessageDigest;
- __IO uint16_t nbvalidbitsdata = 0;
- uint32_t i = 0;
- __IO uint32_t counter = 0;
- uint32_t busystatus = 0;
- ErrorStatus status = SUCCESS;
- uint32_t inputaddr = (uint32_t)Input;
- uint32_t outputaddr = (uint32_t)Output;
-
-
- /* Number of valid bits in last word of the Input data */
- nbvalidbitsdata = 8 * (Ilen % 4);
-
- /* HASH peripheral initialization */
- HASH_DeInit();
-
- /* HASH Configuration */
- MD5_HASH_InitStructure.HASH_AlgoSelection = HASH_AlgoSelection_MD5;
- MD5_HASH_InitStructure.HASH_AlgoMode = HASH_AlgoMode_HASH;
- MD5_HASH_InitStructure.HASH_DataType = HASH_DataType_8b;
- HASH_Init(&MD5_HASH_InitStructure);
-
- /* Configure the number of valid bits in last word of the data */
- HASH_SetLastWordValidBitsNbr(nbvalidbitsdata);
-
- /* Write the Input block in the IN FIFO */
- for(i=0; i 64)
- {
- /* HMAC long Key */
- MD5_HASH_InitStructure.HASH_HMACKeyType = HASH_HMACKeyType_LongKey;
- }
- else
- {
- /* HMAC short Key */
- MD5_HASH_InitStructure.HASH_HMACKeyType = HASH_HMACKeyType_ShortKey;
- }
- HASH_Init(&MD5_HASH_InitStructure);
-
- /* Configure the number of valid bits in last word of the Key */
- HASH_SetLastWordValidBitsNbr(nbvalidbitskey);
-
- /* Write the Key */
- for(i=0; i© COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_hash.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup HASH
- * @brief HASH driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define SHA1BUSY_TIMEOUT ((uint32_t) 0x00010000)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup HASH_Private_Functions
- * @{
- */
-
-/** @defgroup HASH_Group6 High Level SHA1 functions
- * @brief High Level SHA1 Hash and HMAC functions
- *
-@verbatim
- ===============================================================================
- High Level SHA1 Hash and HMAC functions
- ===============================================================================
-
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Compute the HASH SHA1 digest.
- * @param Input: pointer to the Input buffer to be treated.
- * @param Ilen: length of the Input buffer.
- * @param Output: the returned digest
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: digest computation done
- * - ERROR: digest computation failed
- */
-ErrorStatus HASH_SHA1(uint8_t *Input, uint32_t Ilen, uint8_t Output[20])
-{
- HASH_InitTypeDef SHA1_HASH_InitStructure;
- HASH_MsgDigest SHA1_MessageDigest;
- __IO uint16_t nbvalidbitsdata = 0;
- uint32_t i = 0;
- __IO uint32_t counter = 0;
- uint32_t busystatus = 0;
- ErrorStatus status = SUCCESS;
- uint32_t inputaddr = (uint32_t)Input;
- uint32_t outputaddr = (uint32_t)Output;
-
- /* Number of valid bits in last word of the Input data */
- nbvalidbitsdata = 8 * (Ilen % 4);
-
- /* HASH peripheral initialization */
- HASH_DeInit();
-
- /* HASH Configuration */
- SHA1_HASH_InitStructure.HASH_AlgoSelection = HASH_AlgoSelection_SHA1;
- SHA1_HASH_InitStructure.HASH_AlgoMode = HASH_AlgoMode_HASH;
- SHA1_HASH_InitStructure.HASH_DataType = HASH_DataType_8b;
- HASH_Init(&SHA1_HASH_InitStructure);
-
- /* Configure the number of valid bits in last word of the data */
- HASH_SetLastWordValidBitsNbr(nbvalidbitsdata);
-
- /* Write the Input block in the IN FIFO */
- for(i=0; i 64)
- {
- /* HMAC long Key */
- SHA1_HASH_InitStructure.HASH_HMACKeyType = HASH_HMACKeyType_LongKey;
- }
- else
- {
- /* HMAC short Key */
- SHA1_HASH_InitStructure.HASH_HMACKeyType = HASH_HMACKeyType_ShortKey;
- }
- HASH_Init(&SHA1_HASH_InitStructure);
-
- /* Configure the number of valid bits in last word of the Key */
- HASH_SetLastWordValidBitsNbr(nbvalidbitskey);
-
- /* Write the Key */
- for(i=0; iGPIO_Mode = GPIO_Mode_AF
- * - Select the type, pull-up/pull-down and output speed via
- * GPIO_PuPd, GPIO_OType and GPIO_Speed members
- * - Call GPIO_Init() function
- * Recommended configuration is Push-Pull, Pull-up, Open-Drain.
- * Add an external pull up if necessary (typically 4.7 KOhm).
- *
- * 4. Program the Mode, duty cycle , Own address, Ack, Speed and Acknowledged
- * Address using the I2C_Init() function.
- *
- * 5. Optionally you can enable/configure the following parameters without
- * re-initialization (i.e there is no need to call again I2C_Init() function):
- * - Enable the acknowledge feature using I2C_AcknowledgeConfig() function
- * - Enable the dual addressing mode using I2C_DualAddressCmd() function
- * - Enable the general call using the I2C_GeneralCallCmd() function
- * - Enable the clock stretching using I2C_StretchClockCmd() function
- * - Enable the fast mode duty cycle using the I2C_FastModeDutyCycleConfig()
- * function.
- * - Configure the NACK position for Master Receiver mode in case of
- * 2 bytes reception using the function I2C_NACKPositionConfig().
- * - Enable the PEC Calculation using I2C_CalculatePEC() function
- * - For SMBus Mode:
- * - Enable the Address Resolution Protocol (ARP) using I2C_ARPCmd() function
- * - Configure the SMBusAlert pin using I2C_SMBusAlertConfig() function
- *
- * 6. Enable the NVIC and the corresponding interrupt using the function
- * I2C_ITConfig() if you need to use interrupt mode.
- *
- * 7. When using the DMA mode
- * - Configure the DMA using DMA_Init() function
- * - Active the needed channel Request using I2C_DMACmd() or
- * I2C_DMALastTransferCmd() function.
- * @note When using DMA mode, I2C interrupts may be used at the same time to
- * control the communication flow (Start/Stop/Ack... events and errors).
- *
- * 8. Enable the I2C using the I2C_Cmd() function.
- *
- * 9. Enable the DMA using the DMA_Cmd() function when using DMA mode in the
- * transfers.
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_i2c.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup I2C
- * @brief I2C driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-#define CR1_CLEAR_MASK ((uint16_t)0xFBF5) /*I2C_ClockSpeed));
- assert_param(IS_I2C_MODE(I2C_InitStruct->I2C_Mode));
- assert_param(IS_I2C_DUTY_CYCLE(I2C_InitStruct->I2C_DutyCycle));
- assert_param(IS_I2C_OWN_ADDRESS1(I2C_InitStruct->I2C_OwnAddress1));
- assert_param(IS_I2C_ACK_STATE(I2C_InitStruct->I2C_Ack));
- assert_param(IS_I2C_ACKNOWLEDGE_ADDRESS(I2C_InitStruct->I2C_AcknowledgedAddress));
-
-/*---------------------------- I2Cx CR2 Configuration ------------------------*/
- /* Get the I2Cx CR2 value */
- tmpreg = I2Cx->CR2;
- /* Clear frequency FREQ[5:0] bits */
- tmpreg &= (uint16_t)~((uint16_t)I2C_CR2_FREQ);
- /* Get pclk1 frequency value */
- RCC_GetClocksFreq(&rcc_clocks);
- pclk1 = rcc_clocks.PCLK1_Frequency;
- /* Set frequency bits depending on pclk1 value */
- freqrange = (uint16_t)(pclk1 / 1000000);
- tmpreg |= freqrange;
- /* Write to I2Cx CR2 */
- I2Cx->CR2 = tmpreg;
-
-/*---------------------------- I2Cx CCR Configuration ------------------------*/
- /* Disable the selected I2C peripheral to configure TRISE */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_PE);
- /* Reset tmpreg value */
- /* Clear F/S, DUTY and CCR[11:0] bits */
- tmpreg = 0;
-
- /* Configure speed in standard mode */
- if (I2C_InitStruct->I2C_ClockSpeed <= 100000)
- {
- /* Standard mode speed calculate */
- result = (uint16_t)(pclk1 / (I2C_InitStruct->I2C_ClockSpeed << 1));
- /* Test if CCR value is under 0x4*/
- if (result < 0x04)
- {
- /* Set minimum allowed value */
- result = 0x04;
- }
- /* Set speed value for standard mode */
- tmpreg |= result;
- /* Set Maximum Rise Time for standard mode */
- I2Cx->TRISE = freqrange + 1;
- }
- /* Configure speed in fast mode */
- /* To use the I2C at 400 KHz (in fast mode), the PCLK1 frequency (I2C peripheral
- input clock) must be a multiple of 10 MHz */
- else /*(I2C_InitStruct->I2C_ClockSpeed <= 400000)*/
- {
- if (I2C_InitStruct->I2C_DutyCycle == I2C_DutyCycle_2)
- {
- /* Fast mode speed calculate: Tlow/Thigh = 2 */
- result = (uint16_t)(pclk1 / (I2C_InitStruct->I2C_ClockSpeed * 3));
- }
- else /*I2C_InitStruct->I2C_DutyCycle == I2C_DutyCycle_16_9*/
- {
- /* Fast mode speed calculate: Tlow/Thigh = 16/9 */
- result = (uint16_t)(pclk1 / (I2C_InitStruct->I2C_ClockSpeed * 25));
- /* Set DUTY bit */
- result |= I2C_DutyCycle_16_9;
- }
-
- /* Test if CCR value is under 0x1*/
- if ((result & I2C_CCR_CCR) == 0)
- {
- /* Set minimum allowed value */
- result |= (uint16_t)0x0001;
- }
- /* Set speed value and set F/S bit for fast mode */
- tmpreg |= (uint16_t)(result | I2C_CCR_FS);
- /* Set Maximum Rise Time for fast mode */
- I2Cx->TRISE = (uint16_t)(((freqrange * (uint16_t)300) / (uint16_t)1000) + (uint16_t)1);
- }
-
- /* Write to I2Cx CCR */
- I2Cx->CCR = tmpreg;
- /* Enable the selected I2C peripheral */
- I2Cx->CR1 |= I2C_CR1_PE;
-
-/*---------------------------- I2Cx CR1 Configuration ------------------------*/
- /* Get the I2Cx CR1 value */
- tmpreg = I2Cx->CR1;
- /* Clear ACK, SMBTYPE and SMBUS bits */
- tmpreg &= CR1_CLEAR_MASK;
- /* Configure I2Cx: mode and acknowledgement */
- /* Set SMBTYPE and SMBUS bits according to I2C_Mode value */
- /* Set ACK bit according to I2C_Ack value */
- tmpreg |= (uint16_t)((uint32_t)I2C_InitStruct->I2C_Mode | I2C_InitStruct->I2C_Ack);
- /* Write to I2Cx CR1 */
- I2Cx->CR1 = tmpreg;
-
-/*---------------------------- I2Cx OAR1 Configuration -----------------------*/
- /* Set I2Cx Own Address1 and acknowledged address */
- I2Cx->OAR1 = (I2C_InitStruct->I2C_AcknowledgedAddress | I2C_InitStruct->I2C_OwnAddress1);
-}
-
-/**
- * @brief Fills each I2C_InitStruct member with its default value.
- * @param I2C_InitStruct: pointer to an I2C_InitTypeDef structure which will be initialized.
- * @retval None
- */
-void I2C_StructInit(I2C_InitTypeDef* I2C_InitStruct)
-{
-/*---------------- Reset I2C init structure parameters values ----------------*/
- /* initialize the I2C_ClockSpeed member */
- I2C_InitStruct->I2C_ClockSpeed = 5000;
- /* Initialize the I2C_Mode member */
- I2C_InitStruct->I2C_Mode = I2C_Mode_I2C;
- /* Initialize the I2C_DutyCycle member */
- I2C_InitStruct->I2C_DutyCycle = I2C_DutyCycle_2;
- /* Initialize the I2C_OwnAddress1 member */
- I2C_InitStruct->I2C_OwnAddress1 = 0;
- /* Initialize the I2C_Ack member */
- I2C_InitStruct->I2C_Ack = I2C_Ack_Disable;
- /* Initialize the I2C_AcknowledgedAddress member */
- I2C_InitStruct->I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit;
-}
-
-/**
- * @brief Enables or disables the specified I2C peripheral.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2Cx peripheral.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_Cmd(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected I2C peripheral */
- I2Cx->CR1 |= I2C_CR1_PE;
- }
- else
- {
- /* Disable the selected I2C peripheral */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_PE);
- }
-}
-
-/**
- * @brief Generates I2Cx communication START condition.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2C START condition generation.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None.
- */
-void I2C_GenerateSTART(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Generate a START condition */
- I2Cx->CR1 |= I2C_CR1_START;
- }
- else
- {
- /* Disable the START condition generation */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_START);
- }
-}
-
-/**
- * @brief Generates I2Cx communication STOP condition.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2C STOP condition generation.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None.
- */
-void I2C_GenerateSTOP(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Generate a STOP condition */
- I2Cx->CR1 |= I2C_CR1_STOP;
- }
- else
- {
- /* Disable the STOP condition generation */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_STOP);
- }
-}
-
-/**
- * @brief Transmits the address byte to select the slave device.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param Address: specifies the slave address which will be transmitted
- * @param I2C_Direction: specifies whether the I2C device will be a Transmitter
- * or a Receiver.
- * This parameter can be one of the following values
- * @arg I2C_Direction_Transmitter: Transmitter mode
- * @arg I2C_Direction_Receiver: Receiver mode
- * @retval None.
- */
-void I2C_Send7bitAddress(I2C_TypeDef* I2Cx, uint8_t Address, uint8_t I2C_Direction)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_DIRECTION(I2C_Direction));
- /* Test on the direction to set/reset the read/write bit */
- if (I2C_Direction != I2C_Direction_Transmitter)
- {
- /* Set the address bit0 for read */
- Address |= I2C_OAR1_ADD0;
- }
- else
- {
- /* Reset the address bit0 for write */
- Address &= (uint8_t)~((uint8_t)I2C_OAR1_ADD0);
- }
- /* Send the address */
- I2Cx->DR = Address;
-}
-
-/**
- * @brief Enables or disables the specified I2C acknowledge feature.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2C Acknowledgement.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None.
- */
-void I2C_AcknowledgeConfig(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the acknowledgement */
- I2Cx->CR1 |= I2C_CR1_ACK;
- }
- else
- {
- /* Disable the acknowledgement */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_ACK);
- }
-}
-
-/**
- * @brief Configures the specified I2C own address2.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param Address: specifies the 7bit I2C own address2.
- * @retval None.
- */
-void I2C_OwnAddress2Config(I2C_TypeDef* I2Cx, uint8_t Address)
-{
- uint16_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
-
- /* Get the old register value */
- tmpreg = I2Cx->OAR2;
-
- /* Reset I2Cx Own address2 bit [7:1] */
- tmpreg &= (uint16_t)~((uint16_t)I2C_OAR2_ADD2);
-
- /* Set I2Cx Own address2 */
- tmpreg |= (uint16_t)((uint16_t)Address & (uint16_t)0x00FE);
-
- /* Store the new register value */
- I2Cx->OAR2 = tmpreg;
-}
-
-/**
- * @brief Enables or disables the specified I2C dual addressing mode.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2C dual addressing mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_DualAddressCmd(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable dual addressing mode */
- I2Cx->OAR2 |= I2C_OAR2_ENDUAL;
- }
- else
- {
- /* Disable dual addressing mode */
- I2Cx->OAR2 &= (uint16_t)~((uint16_t)I2C_OAR2_ENDUAL);
- }
-}
-
-/**
- * @brief Enables or disables the specified I2C general call feature.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2C General call.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_GeneralCallCmd(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable generall call */
- I2Cx->CR1 |= I2C_CR1_ENGC;
- }
- else
- {
- /* Disable generall call */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_ENGC);
- }
-}
-
-/**
- * @brief Enables or disables the specified I2C software reset.
- * @note When software reset is enabled, the I2C IOs are released (this can
- * be useful to recover from bus errors).
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2C software reset.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_SoftwareResetCmd(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Peripheral under reset */
- I2Cx->CR1 |= I2C_CR1_SWRST;
- }
- else
- {
- /* Peripheral not under reset */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_SWRST);
- }
-}
-
-/**
- * @brief Enables or disables the specified I2C Clock stretching.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2Cx Clock stretching.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_StretchClockCmd(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState == DISABLE)
- {
- /* Enable the selected I2C Clock stretching */
- I2Cx->CR1 |= I2C_CR1_NOSTRETCH;
- }
- else
- {
- /* Disable the selected I2C Clock stretching */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_NOSTRETCH);
- }
-}
-
-/**
- * @brief Selects the specified I2C fast mode duty cycle.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_DutyCycle: specifies the fast mode duty cycle.
- * This parameter can be one of the following values:
- * @arg I2C_DutyCycle_2: I2C fast mode Tlow/Thigh = 2
- * @arg I2C_DutyCycle_16_9: I2C fast mode Tlow/Thigh = 16/9
- * @retval None
- */
-void I2C_FastModeDutyCycleConfig(I2C_TypeDef* I2Cx, uint16_t I2C_DutyCycle)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_DUTY_CYCLE(I2C_DutyCycle));
- if (I2C_DutyCycle != I2C_DutyCycle_16_9)
- {
- /* I2C fast mode Tlow/Thigh=2 */
- I2Cx->CCR &= I2C_DutyCycle_2;
- }
- else
- {
- /* I2C fast mode Tlow/Thigh=16/9 */
- I2Cx->CCR |= I2C_DutyCycle_16_9;
- }
-}
-
-/**
- * @brief Selects the specified I2C NACK position in master receiver mode.
- * @note This function is useful in I2C Master Receiver mode when the number
- * of data to be received is equal to 2. In this case, this function
- * should be called (with parameter I2C_NACKPosition_Next) before data
- * reception starts,as described in the 2-byte reception procedure
- * recommended in Reference Manual in Section: Master receiver.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_NACKPosition: specifies the NACK position.
- * This parameter can be one of the following values:
- * @arg I2C_NACKPosition_Next: indicates that the next byte will be the last
- * received byte.
- * @arg I2C_NACKPosition_Current: indicates that current byte is the last
- * received byte.
- *
- * @note This function configures the same bit (POS) as I2C_PECPositionConfig()
- * but is intended to be used in I2C mode while I2C_PECPositionConfig()
- * is intended to used in SMBUS mode.
- *
- * @retval None
- */
-void I2C_NACKPositionConfig(I2C_TypeDef* I2Cx, uint16_t I2C_NACKPosition)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_NACK_POSITION(I2C_NACKPosition));
-
- /* Check the input parameter */
- if (I2C_NACKPosition == I2C_NACKPosition_Next)
- {
- /* Next byte in shift register is the last received byte */
- I2Cx->CR1 |= I2C_NACKPosition_Next;
- }
- else
- {
- /* Current byte in shift register is the last received byte */
- I2Cx->CR1 &= I2C_NACKPosition_Current;
- }
-}
-
-/**
- * @brief Drives the SMBusAlert pin high or low for the specified I2C.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_SMBusAlert: specifies SMBAlert pin level.
- * This parameter can be one of the following values:
- * @arg I2C_SMBusAlert_Low: SMBAlert pin driven low
- * @arg I2C_SMBusAlert_High: SMBAlert pin driven high
- * @retval None
- */
-void I2C_SMBusAlertConfig(I2C_TypeDef* I2Cx, uint16_t I2C_SMBusAlert)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_SMBUS_ALERT(I2C_SMBusAlert));
- if (I2C_SMBusAlert == I2C_SMBusAlert_Low)
- {
- /* Drive the SMBusAlert pin Low */
- I2Cx->CR1 |= I2C_SMBusAlert_Low;
- }
- else
- {
- /* Drive the SMBusAlert pin High */
- I2Cx->CR1 &= I2C_SMBusAlert_High;
- }
-}
-
-/**
- * @brief Enables or disables the specified I2C ARP.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2Cx ARP.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_ARPCmd(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected I2C ARP */
- I2Cx->CR1 |= I2C_CR1_ENARP;
- }
- else
- {
- /* Disable the selected I2C ARP */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_ENARP);
- }
-}
-/**
- * @}
- */
-
-/** @defgroup I2C_Group2 Data transfers functions
- * @brief Data transfers functions
- *
-@verbatim
- ===============================================================================
- Data transfers functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Sends a data byte through the I2Cx peripheral.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param Data: Byte to be transmitted..
- * @retval None
- */
-void I2C_SendData(I2C_TypeDef* I2Cx, uint8_t Data)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- /* Write in the DR register the data to be sent */
- I2Cx->DR = Data;
-}
-
-/**
- * @brief Returns the most recent received data by the I2Cx peripheral.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @retval The value of the received data.
- */
-uint8_t I2C_ReceiveData(I2C_TypeDef* I2Cx)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- /* Return the data in the DR register */
- return (uint8_t)I2Cx->DR;
-}
-
-/**
- * @}
- */
-
-/** @defgroup I2C_Group3 PEC management functions
- * @brief PEC management functions
- *
-@verbatim
- ===============================================================================
- PEC management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified I2C PEC transfer.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2C PEC transmission.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_TransmitPEC(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected I2C PEC transmission */
- I2Cx->CR1 |= I2C_CR1_PEC;
- }
- else
- {
- /* Disable the selected I2C PEC transmission */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_PEC);
- }
-}
-
-/**
- * @brief Selects the specified I2C PEC position.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_PECPosition: specifies the PEC position.
- * This parameter can be one of the following values:
- * @arg I2C_PECPosition_Next: indicates that the next byte is PEC
- * @arg I2C_PECPosition_Current: indicates that current byte is PEC
- *
- * @note This function configures the same bit (POS) as I2C_NACKPositionConfig()
- * but is intended to be used in SMBUS mode while I2C_NACKPositionConfig()
- * is intended to used in I2C mode.
- *
- * @retval None
- */
-void I2C_PECPositionConfig(I2C_TypeDef* I2Cx, uint16_t I2C_PECPosition)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_PEC_POSITION(I2C_PECPosition));
- if (I2C_PECPosition == I2C_PECPosition_Next)
- {
- /* Next byte in shift register is PEC */
- I2Cx->CR1 |= I2C_PECPosition_Next;
- }
- else
- {
- /* Current byte in shift register is PEC */
- I2Cx->CR1 &= I2C_PECPosition_Current;
- }
-}
-
-/**
- * @brief Enables or disables the PEC value calculation of the transferred bytes.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2Cx PEC value calculation.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_CalculatePEC(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected I2C PEC calculation */
- I2Cx->CR1 |= I2C_CR1_ENPEC;
- }
- else
- {
- /* Disable the selected I2C PEC calculation */
- I2Cx->CR1 &= (uint16_t)~((uint16_t)I2C_CR1_ENPEC);
- }
-}
-
-/**
- * @brief Returns the PEC value for the specified I2C.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @retval The PEC value.
- */
-uint8_t I2C_GetPEC(I2C_TypeDef* I2Cx)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- /* Return the selected I2C PEC value */
- return ((I2Cx->SR2) >> 8);
-}
-
-/**
- * @}
- */
-
-/** @defgroup I2C_Group4 DMA transfers management functions
- * @brief DMA transfers management functions
- *
-@verbatim
- ===============================================================================
- DMA transfers management functions
- ===============================================================================
- This section provides functions allowing to configure the I2C DMA channels
- requests.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified I2C DMA requests.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2C DMA transfer.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_DMACmd(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected I2C DMA requests */
- I2Cx->CR2 |= I2C_CR2_DMAEN;
- }
- else
- {
- /* Disable the selected I2C DMA requests */
- I2Cx->CR2 &= (uint16_t)~((uint16_t)I2C_CR2_DMAEN);
- }
-}
-
-/**
- * @brief Specifies that the next DMA transfer is the last one.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param NewState: new state of the I2C DMA last transfer.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_DMALastTransferCmd(I2C_TypeDef* I2Cx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Next DMA transfer is the last transfer */
- I2Cx->CR2 |= I2C_CR2_LAST;
- }
- else
- {
- /* Next DMA transfer is not the last transfer */
- I2Cx->CR2 &= (uint16_t)~((uint16_t)I2C_CR2_LAST);
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup I2C_Group5 Interrupts events and flags management functions
- * @brief Interrupts, events and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts, events and flags management functions
- ===============================================================================
- This section provides functions allowing to configure the I2C Interrupts
- sources and check or clear the flags or pending bits status.
- The user should identify which mode will be used in his application to manage
- the communication: Polling mode, Interrupt mode or DMA mode.
-
- ===============================================================================
- I2C State Monitoring Functions
- ===============================================================================
- This I2C driver provides three different ways for I2C state monitoring
- depending on the application requirements and constraints:
-
-
- 1. Basic state monitoring (Using I2C_CheckEvent() function)
- -----------------------------------------------------------
- It compares the status registers (SR1 and SR2) content to a given event
- (can be the combination of one or more flags).
- It returns SUCCESS if the current status includes the given flags
- and returns ERROR if one or more flags are missing in the current status.
-
- - When to use
- - This function is suitable for most applications as well as for startup
- activity since the events are fully described in the product reference
- manual (RM0090).
- - It is also suitable for users who need to define their own events.
-
- - Limitations
- - If an error occurs (ie. error flags are set besides to the monitored
- flags), the I2C_CheckEvent() function may return SUCCESS despite
- the communication hold or corrupted real state.
- In this case, it is advised to use error interrupts to monitor
- the error events and handle them in the interrupt IRQ handler.
-
- @note
- For error management, it is advised to use the following functions:
- - I2C_ITConfig() to configure and enable the error interrupts (I2C_IT_ERR).
- - I2Cx_ER_IRQHandler() which is called when the error interrupt occurs.
- Where x is the peripheral instance (I2C1, I2C2 ...)
- - I2C_GetFlagStatus() or I2C_GetITStatus() to be called into the
- I2Cx_ER_IRQHandler() function in order to determine which error occurred.
- - I2C_ClearFlag() or I2C_ClearITPendingBit() and/or I2C_SoftwareResetCmd()
- and/or I2C_GenerateStop() in order to clear the error flag and source
- and return to correct communication status.
-
-
- 2. Advanced state monitoring (Using the function I2C_GetLastEvent())
- --------------------------------------------------------------------
- Using the function I2C_GetLastEvent() which returns the image of both status
- registers in a single word (uint32_t) (Status Register 2 value is shifted left
- by 16 bits and concatenated to Status Register 1).
-
- - When to use
- - This function is suitable for the same applications above but it
- allows to overcome the mentioned limitation of I2C_GetFlagStatus()
- function.
- - The returned value could be compared to events already defined in
- the library (stm32f4xx_i2c.h) or to custom values defined by user.
- This function is suitable when multiple flags are monitored at the
- same time.
- - At the opposite of I2C_CheckEvent() function, this function allows
- user to choose when an event is accepted (when all events flags are
- set and no other flags are set or just when the needed flags are set
- like I2C_CheckEvent() function.
-
- - Limitations
- - User may need to define his own events.
- - Same remark concerning the error management is applicable for this
- function if user decides to check only regular communication flags
- (and ignores error flags).
-
-
- 3. Flag-based state monitoring (Using the function I2C_GetFlagStatus())
- -----------------------------------------------------------------------
-
- Using the function I2C_GetFlagStatus() which simply returns the status of
- one single flag (ie. I2C_FLAG_RXNE ...).
-
- - When to use
- - This function could be used for specific applications or in debug
- phase.
- - It is suitable when only one flag checking is needed (most I2C
- events are monitored through multiple flags).
- - Limitations:
- - When calling this function, the Status register is accessed.
- Some flags are cleared when the status register is accessed.
- So checking the status of one Flag, may clear other ones.
- - Function may need to be called twice or more in order to monitor
- one single event.
-
- For detailed description of Events, please refer to section I2C_Events in
- stm32f4xx_i2c.h file.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Reads the specified I2C register and returns its value.
- * @param I2C_Register: specifies the register to read.
- * This parameter can be one of the following values:
- * @arg I2C_Register_CR1: CR1 register.
- * @arg I2C_Register_CR2: CR2 register.
- * @arg I2C_Register_OAR1: OAR1 register.
- * @arg I2C_Register_OAR2: OAR2 register.
- * @arg I2C_Register_DR: DR register.
- * @arg I2C_Register_SR1: SR1 register.
- * @arg I2C_Register_SR2: SR2 register.
- * @arg I2C_Register_CCR: CCR register.
- * @arg I2C_Register_TRISE: TRISE register.
- * @retval The value of the read register.
- */
-uint16_t I2C_ReadRegister(I2C_TypeDef* I2Cx, uint8_t I2C_Register)
-{
- __IO uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_REGISTER(I2C_Register));
-
- tmp = (uint32_t) I2Cx;
- tmp += I2C_Register;
-
- /* Return the selected register value */
- return (*(__IO uint16_t *) tmp);
-}
-
-/**
- * @brief Enables or disables the specified I2C interrupts.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_IT: specifies the I2C interrupts sources to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg I2C_IT_BUF: Buffer interrupt mask
- * @arg I2C_IT_EVT: Event interrupt mask
- * @arg I2C_IT_ERR: Error interrupt mask
- * @param NewState: new state of the specified I2C interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2C_ITConfig(I2C_TypeDef* I2Cx, uint16_t I2C_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- assert_param(IS_I2C_CONFIG_IT(I2C_IT));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected I2C interrupts */
- I2Cx->CR2 |= I2C_IT;
- }
- else
- {
- /* Disable the selected I2C interrupts */
- I2Cx->CR2 &= (uint16_t)~I2C_IT;
- }
-}
-
-/*
- ===============================================================================
- 1. Basic state monitoring
- ===============================================================================
- */
-
-/**
- * @brief Checks whether the last I2Cx Event is equal to the one passed
- * as parameter.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_EVENT: specifies the event to be checked.
- * This parameter can be one of the following values:
- * @arg I2C_EVENT_SLAVE_TRANSMITTER_ADDRESS_MATCHED: EV1
- * @arg I2C_EVENT_SLAVE_RECEIVER_ADDRESS_MATCHED: EV1
- * @arg I2C_EVENT_SLAVE_TRANSMITTER_SECONDADDRESS_MATCHED: EV1
- * @arg I2C_EVENT_SLAVE_RECEIVER_SECONDADDRESS_MATCHED: EV1
- * @arg I2C_EVENT_SLAVE_GENERALCALLADDRESS_MATCHED: EV1
- * @arg I2C_EVENT_SLAVE_BYTE_RECEIVED: EV2
- * @arg (I2C_EVENT_SLAVE_BYTE_RECEIVED | I2C_FLAG_DUALF): EV2
- * @arg (I2C_EVENT_SLAVE_BYTE_RECEIVED | I2C_FLAG_GENCALL): EV2
- * @arg I2C_EVENT_SLAVE_BYTE_TRANSMITTED: EV3
- * @arg (I2C_EVENT_SLAVE_BYTE_TRANSMITTED | I2C_FLAG_DUALF): EV3
- * @arg (I2C_EVENT_SLAVE_BYTE_TRANSMITTED | I2C_FLAG_GENCALL): EV3
- * @arg I2C_EVENT_SLAVE_ACK_FAILURE: EV3_2
- * @arg I2C_EVENT_SLAVE_STOP_DETECTED: EV4
- * @arg I2C_EVENT_MASTER_MODE_SELECT: EV5
- * @arg I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED: EV6
- * @arg I2C_EVENT_MASTER_RECEIVER_MODE_SELECTED: EV6
- * @arg I2C_EVENT_MASTER_BYTE_RECEIVED: EV7
- * @arg I2C_EVENT_MASTER_BYTE_TRANSMITTING: EV8
- * @arg I2C_EVENT_MASTER_BYTE_TRANSMITTED: EV8_2
- * @arg I2C_EVENT_MASTER_MODE_ADDRESS10: EV9
- *
- * @note For detailed description of Events, please refer to section I2C_Events
- * in stm32f4xx_i2c.h file.
- *
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: Last event is equal to the I2C_EVENT
- * - ERROR: Last event is different from the I2C_EVENT
- */
-ErrorStatus I2C_CheckEvent(I2C_TypeDef* I2Cx, uint32_t I2C_EVENT)
-{
- uint32_t lastevent = 0;
- uint32_t flag1 = 0, flag2 = 0;
- ErrorStatus status = ERROR;
-
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_EVENT(I2C_EVENT));
-
- /* Read the I2Cx status register */
- flag1 = I2Cx->SR1;
- flag2 = I2Cx->SR2;
- flag2 = flag2 << 16;
-
- /* Get the last event value from I2C status register */
- lastevent = (flag1 | flag2) & FLAG_MASK;
-
- /* Check whether the last event contains the I2C_EVENT */
- if ((lastevent & I2C_EVENT) == I2C_EVENT)
- {
- /* SUCCESS: last event is equal to I2C_EVENT */
- status = SUCCESS;
- }
- else
- {
- /* ERROR: last event is different from I2C_EVENT */
- status = ERROR;
- }
- /* Return status */
- return status;
-}
-
-/*
- ===============================================================================
- 2. Advanced state monitoring
- ===============================================================================
- */
-
-/**
- * @brief Returns the last I2Cx Event.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- *
- * @note For detailed description of Events, please refer to section I2C_Events
- * in stm32f4xx_i2c.h file.
- *
- * @retval The last event
- */
-uint32_t I2C_GetLastEvent(I2C_TypeDef* I2Cx)
-{
- uint32_t lastevent = 0;
- uint32_t flag1 = 0, flag2 = 0;
-
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
-
- /* Read the I2Cx status register */
- flag1 = I2Cx->SR1;
- flag2 = I2Cx->SR2;
- flag2 = flag2 << 16;
-
- /* Get the last event value from I2C status register */
- lastevent = (flag1 | flag2) & FLAG_MASK;
-
- /* Return status */
- return lastevent;
-}
-
-/*
- ===============================================================================
- 3. Flag-based state monitoring
- ===============================================================================
- */
-
-/**
- * @brief Checks whether the specified I2C flag is set or not.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg I2C_FLAG_DUALF: Dual flag (Slave mode)
- * @arg I2C_FLAG_SMBHOST: SMBus host header (Slave mode)
- * @arg I2C_FLAG_SMBDEFAULT: SMBus default header (Slave mode)
- * @arg I2C_FLAG_GENCALL: General call header flag (Slave mode)
- * @arg I2C_FLAG_TRA: Transmitter/Receiver flag
- * @arg I2C_FLAG_BUSY: Bus busy flag
- * @arg I2C_FLAG_MSL: Master/Slave flag
- * @arg I2C_FLAG_SMBALERT: SMBus Alert flag
- * @arg I2C_FLAG_TIMEOUT: Timeout or Tlow error flag
- * @arg I2C_FLAG_PECERR: PEC error in reception flag
- * @arg I2C_FLAG_OVR: Overrun/Underrun flag (Slave mode)
- * @arg I2C_FLAG_AF: Acknowledge failure flag
- * @arg I2C_FLAG_ARLO: Arbitration lost flag (Master mode)
- * @arg I2C_FLAG_BERR: Bus error flag
- * @arg I2C_FLAG_TXE: Data register empty flag (Transmitter)
- * @arg I2C_FLAG_RXNE: Data register not empty (Receiver) flag
- * @arg I2C_FLAG_STOPF: Stop detection flag (Slave mode)
- * @arg I2C_FLAG_ADD10: 10-bit header sent flag (Master mode)
- * @arg I2C_FLAG_BTF: Byte transfer finished flag
- * @arg I2C_FLAG_ADDR: Address sent flag (Master mode) "ADSL"
- * Address matched flag (Slave mode)"ENDAD"
- * @arg I2C_FLAG_SB: Start bit flag (Master mode)
- * @retval The new state of I2C_FLAG (SET or RESET).
- */
-FlagStatus I2C_GetFlagStatus(I2C_TypeDef* I2Cx, uint32_t I2C_FLAG)
-{
- FlagStatus bitstatus = RESET;
- __IO uint32_t i2creg = 0, i2cxbase = 0;
-
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_GET_FLAG(I2C_FLAG));
-
- /* Get the I2Cx peripheral base address */
- i2cxbase = (uint32_t)I2Cx;
-
- /* Read flag register index */
- i2creg = I2C_FLAG >> 28;
-
- /* Get bit[23:0] of the flag */
- I2C_FLAG &= FLAG_MASK;
-
- if(i2creg != 0)
- {
- /* Get the I2Cx SR1 register address */
- i2cxbase += 0x14;
- }
- else
- {
- /* Flag in I2Cx SR2 Register */
- I2C_FLAG = (uint32_t)(I2C_FLAG >> 16);
- /* Get the I2Cx SR2 register address */
- i2cxbase += 0x18;
- }
-
- if(((*(__IO uint32_t *)i2cxbase) & I2C_FLAG) != (uint32_t)RESET)
- {
- /* I2C_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* I2C_FLAG is reset */
- bitstatus = RESET;
- }
-
- /* Return the I2C_FLAG status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the I2Cx's pending flags.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_FLAG: specifies the flag to clear.
- * This parameter can be any combination of the following values:
- * @arg I2C_FLAG_SMBALERT: SMBus Alert flag
- * @arg I2C_FLAG_TIMEOUT: Timeout or Tlow error flag
- * @arg I2C_FLAG_PECERR: PEC error in reception flag
- * @arg I2C_FLAG_OVR: Overrun/Underrun flag (Slave mode)
- * @arg I2C_FLAG_AF: Acknowledge failure flag
- * @arg I2C_FLAG_ARLO: Arbitration lost flag (Master mode)
- * @arg I2C_FLAG_BERR: Bus error flag
- *
- * @note STOPF (STOP detection) is cleared by software sequence: a read operation
- * to I2C_SR1 register (I2C_GetFlagStatus()) followed by a write operation
- * to I2C_CR1 register (I2C_Cmd() to re-enable the I2C peripheral).
- * @note ADD10 (10-bit header sent) is cleared by software sequence: a read
- * operation to I2C_SR1 (I2C_GetFlagStatus()) followed by writing the
- * second byte of the address in DR register.
- * @note BTF (Byte Transfer Finished) is cleared by software sequence: a read
- * operation to I2C_SR1 register (I2C_GetFlagStatus()) followed by a
- * read/write to I2C_DR register (I2C_SendData()).
- * @note ADDR (Address sent) is cleared by software sequence: a read operation to
- * I2C_SR1 register (I2C_GetFlagStatus()) followed by a read operation to
- * I2C_SR2 register ((void)(I2Cx->SR2)).
- * @note SB (Start Bit) is cleared software sequence: a read operation to I2C_SR1
- * register (I2C_GetFlagStatus()) followed by a write operation to I2C_DR
- * register (I2C_SendData()).
- *
- * @retval None
- */
-void I2C_ClearFlag(I2C_TypeDef* I2Cx, uint32_t I2C_FLAG)
-{
- uint32_t flagpos = 0;
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_CLEAR_FLAG(I2C_FLAG));
- /* Get the I2C flag position */
- flagpos = I2C_FLAG & FLAG_MASK;
- /* Clear the selected I2C flag */
- I2Cx->SR1 = (uint16_t)~flagpos;
-}
-
-/**
- * @brief Checks whether the specified I2C interrupt has occurred or not.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_IT: specifies the interrupt source to check.
- * This parameter can be one of the following values:
- * @arg I2C_IT_SMBALERT: SMBus Alert flag
- * @arg I2C_IT_TIMEOUT: Timeout or Tlow error flag
- * @arg I2C_IT_PECERR: PEC error in reception flag
- * @arg I2C_IT_OVR: Overrun/Underrun flag (Slave mode)
- * @arg I2C_IT_AF: Acknowledge failure flag
- * @arg I2C_IT_ARLO: Arbitration lost flag (Master mode)
- * @arg I2C_IT_BERR: Bus error flag
- * @arg I2C_IT_TXE: Data register empty flag (Transmitter)
- * @arg I2C_IT_RXNE: Data register not empty (Receiver) flag
- * @arg I2C_IT_STOPF: Stop detection flag (Slave mode)
- * @arg I2C_IT_ADD10: 10-bit header sent flag (Master mode)
- * @arg I2C_IT_BTF: Byte transfer finished flag
- * @arg I2C_IT_ADDR: Address sent flag (Master mode) "ADSL"
- * Address matched flag (Slave mode)"ENDAD"
- * @arg I2C_IT_SB: Start bit flag (Master mode)
- * @retval The new state of I2C_IT (SET or RESET).
- */
-ITStatus I2C_GetITStatus(I2C_TypeDef* I2Cx, uint32_t I2C_IT)
-{
- ITStatus bitstatus = RESET;
- uint32_t enablestatus = 0;
-
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_GET_IT(I2C_IT));
-
- /* Check if the interrupt source is enabled or not */
- enablestatus = (uint32_t)(((I2C_IT & ITEN_MASK) >> 16) & (I2Cx->CR2)) ;
-
- /* Get bit[23:0] of the flag */
- I2C_IT &= FLAG_MASK;
-
- /* Check the status of the specified I2C flag */
- if (((I2Cx->SR1 & I2C_IT) != (uint32_t)RESET) && enablestatus)
- {
- /* I2C_IT is set */
- bitstatus = SET;
- }
- else
- {
- /* I2C_IT is reset */
- bitstatus = RESET;
- }
- /* Return the I2C_IT status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the I2Cx's interrupt pending bits.
- * @param I2Cx: where x can be 1, 2 or 3 to select the I2C peripheral.
- * @param I2C_IT: specifies the interrupt pending bit to clear.
- * This parameter can be any combination of the following values:
- * @arg I2C_IT_SMBALERT: SMBus Alert interrupt
- * @arg I2C_IT_TIMEOUT: Timeout or Tlow error interrupt
- * @arg I2C_IT_PECERR: PEC error in reception interrupt
- * @arg I2C_IT_OVR: Overrun/Underrun interrupt (Slave mode)
- * @arg I2C_IT_AF: Acknowledge failure interrupt
- * @arg I2C_IT_ARLO: Arbitration lost interrupt (Master mode)
- * @arg I2C_IT_BERR: Bus error interrupt
- *
- * @note STOPF (STOP detection) is cleared by software sequence: a read operation
- * to I2C_SR1 register (I2C_GetITStatus()) followed by a write operation to
- * I2C_CR1 register (I2C_Cmd() to re-enable the I2C peripheral).
- * @note ADD10 (10-bit header sent) is cleared by software sequence: a read
- * operation to I2C_SR1 (I2C_GetITStatus()) followed by writing the second
- * byte of the address in I2C_DR register.
- * @note BTF (Byte Transfer Finished) is cleared by software sequence: a read
- * operation to I2C_SR1 register (I2C_GetITStatus()) followed by a
- * read/write to I2C_DR register (I2C_SendData()).
- * @note ADDR (Address sent) is cleared by software sequence: a read operation to
- * I2C_SR1 register (I2C_GetITStatus()) followed by a read operation to
- * I2C_SR2 register ((void)(I2Cx->SR2)).
- * @note SB (Start Bit) is cleared by software sequence: a read operation to
- * I2C_SR1 register (I2C_GetITStatus()) followed by a write operation to
- * I2C_DR register (I2C_SendData()).
- * @retval None
- */
-void I2C_ClearITPendingBit(I2C_TypeDef* I2Cx, uint32_t I2C_IT)
-{
- uint32_t flagpos = 0;
- /* Check the parameters */
- assert_param(IS_I2C_ALL_PERIPH(I2Cx));
- assert_param(IS_I2C_CLEAR_IT(I2C_IT));
-
- /* Get the I2C flag position */
- flagpos = I2C_IT & FLAG_MASK;
-
- /* Clear the selected I2C flag */
- I2Cx->SR1 = (uint16_t)~flagpos;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_iwdg.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_iwdg.c
deleted file mode 100755
index ebd7139..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_iwdg.c
+++ /dev/null
@@ -1,263 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_iwdg.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Independent watchdog (IWDG) peripheral:
- * - Prescaler and Counter configuration
- * - IWDG activation
- * - Flag management
- *
- * @verbatim
- *
- * ===================================================================
- * IWDG features
- * ===================================================================
- *
- * The IWDG can be started by either software or hardware (configurable
- * through option byte).
- *
- * The IWDG is clocked by its own dedicated low-speed clock (LSI) and
- * thus stays active even if the main clock fails.
- * Once the IWDG is started, the LSI is forced ON and cannot be disabled
- * (LSI cannot be disabled too), and the counter starts counting down from
- * the reset value of 0xFFF. When it reaches the end of count value (0x000)
- * a system reset is generated.
- * The IWDG counter should be reloaded at regular intervals to prevent
- * an MCU reset.
- *
- * The IWDG is implemented in the VDD voltage domain that is still functional
- * in STOP and STANDBY mode (IWDG reset can wake-up from STANDBY).
- *
- * IWDGRST flag in RCC_CSR register can be used to inform when a IWDG
- * reset occurs.
- *
- * Min-max timeout value @32KHz (LSI): ~125us / ~32.7s
- * The IWDG timeout may vary due to LSI frequency dispersion. STM32F4xx
- * devices provide the capability to measure the LSI frequency (LSI clock
- * connected internally to TIM5 CH4 input capture). The measured value
- * can be used to have an IWDG timeout with an acceptable accuracy.
- * For more information, please refer to the STM32F4xx Reference manual
- *
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. Enable write access to IWDG_PR and IWDG_RLR registers using
- * IWDG_WriteAccessCmd(IWDG_WriteAccess_Enable) function
- *
- * 2. Configure the IWDG prescaler using IWDG_SetPrescaler() function
- *
- * 3. Configure the IWDG counter value using IWDG_SetReload() function.
- * This value will be loaded in the IWDG counter each time the counter
- * is reloaded, then the IWDG will start counting down from this value.
- *
- * 4. Start the IWDG using IWDG_Enable() function, when the IWDG is used
- * in software mode (no need to enable the LSI, it will be enabled
- * by hardware)
- *
- * 5. Then the application program must reload the IWDG counter at regular
- * intervals during normal operation to prevent an MCU reset, using
- * IWDG_ReloadCounter() function.
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_iwdg.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup IWDG
- * @brief IWDG driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* KR register bit mask */
-#define KR_KEY_RELOAD ((uint16_t)0xAAAA)
-#define KR_KEY_ENABLE ((uint16_t)0xCCCC)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup IWDG_Private_Functions
- * @{
- */
-
-/** @defgroup IWDG_Group1 Prescaler and Counter configuration functions
- * @brief Prescaler and Counter configuration functions
- *
-@verbatim
- ===============================================================================
- Prescaler and Counter configuration functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables write access to IWDG_PR and IWDG_RLR registers.
- * @param IWDG_WriteAccess: new state of write access to IWDG_PR and IWDG_RLR registers.
- * This parameter can be one of the following values:
- * @arg IWDG_WriteAccess_Enable: Enable write access to IWDG_PR and IWDG_RLR registers
- * @arg IWDG_WriteAccess_Disable: Disable write access to IWDG_PR and IWDG_RLR registers
- * @retval None
- */
-void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess)
-{
- /* Check the parameters */
- assert_param(IS_IWDG_WRITE_ACCESS(IWDG_WriteAccess));
- IWDG->KR = IWDG_WriteAccess;
-}
-
-/**
- * @brief Sets IWDG Prescaler value.
- * @param IWDG_Prescaler: specifies the IWDG Prescaler value.
- * This parameter can be one of the following values:
- * @arg IWDG_Prescaler_4: IWDG prescaler set to 4
- * @arg IWDG_Prescaler_8: IWDG prescaler set to 8
- * @arg IWDG_Prescaler_16: IWDG prescaler set to 16
- * @arg IWDG_Prescaler_32: IWDG prescaler set to 32
- * @arg IWDG_Prescaler_64: IWDG prescaler set to 64
- * @arg IWDG_Prescaler_128: IWDG prescaler set to 128
- * @arg IWDG_Prescaler_256: IWDG prescaler set to 256
- * @retval None
- */
-void IWDG_SetPrescaler(uint8_t IWDG_Prescaler)
-{
- /* Check the parameters */
- assert_param(IS_IWDG_PRESCALER(IWDG_Prescaler));
- IWDG->PR = IWDG_Prescaler;
-}
-
-/**
- * @brief Sets IWDG Reload value.
- * @param Reload: specifies the IWDG Reload value.
- * This parameter must be a number between 0 and 0x0FFF.
- * @retval None
- */
-void IWDG_SetReload(uint16_t Reload)
-{
- /* Check the parameters */
- assert_param(IS_IWDG_RELOAD(Reload));
- IWDG->RLR = Reload;
-}
-
-/**
- * @brief Reloads IWDG counter with value defined in the reload register
- * (write access to IWDG_PR and IWDG_RLR registers disabled).
- * @param None
- * @retval None
- */
-void IWDG_ReloadCounter(void)
-{
- IWDG->KR = KR_KEY_RELOAD;
-}
-
-/**
- * @}
- */
-
-/** @defgroup IWDG_Group2 IWDG activation function
- * @brief IWDG activation function
- *
-@verbatim
- ===============================================================================
- IWDG activation function
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables IWDG (write access to IWDG_PR and IWDG_RLR registers disabled).
- * @param None
- * @retval None
- */
-void IWDG_Enable(void)
-{
- IWDG->KR = KR_KEY_ENABLE;
-}
-
-/**
- * @}
- */
-
-/** @defgroup IWDG_Group3 Flag management function
- * @brief Flag management function
- *
-@verbatim
- ===============================================================================
- Flag management function
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Checks whether the specified IWDG flag is set or not.
- * @param IWDG_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg IWDG_FLAG_PVU: Prescaler Value Update on going
- * @arg IWDG_FLAG_RVU: Reload Value Update on going
- * @retval The new state of IWDG_FLAG (SET or RESET).
- */
-FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_IWDG_FLAG(IWDG_FLAG));
- if ((IWDG->SR & IWDG_FLAG) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- /* Return the flag status */
- return bitstatus;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_pwr.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_pwr.c
deleted file mode 100755
index 5afbd8c..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_pwr.c
+++ /dev/null
@@ -1,656 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_pwr.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Power Controller (PWR) peripheral:
- * - Backup Domain Access
- * - PVD configuration
- * - WakeUp pin configuration
- * - Main and Backup Regulators configuration
- * - FLASH Power Down configuration
- * - Low Power modes configuration
- * - Flags management
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_pwr.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup PWR
- * @brief PWR driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* --------- PWR registers bit address in the alias region ---------- */
-#define PWR_OFFSET (PWR_BASE - PERIPH_BASE)
-
-/* --- CR Register ---*/
-
-/* Alias word address of DBP bit */
-#define CR_OFFSET (PWR_OFFSET + 0x00)
-#define DBP_BitNumber 0x08
-#define CR_DBP_BB (PERIPH_BB_BASE + (CR_OFFSET * 32) + (DBP_BitNumber * 4))
-
-/* Alias word address of PVDE bit */
-#define PVDE_BitNumber 0x04
-#define CR_PVDE_BB (PERIPH_BB_BASE + (CR_OFFSET * 32) + (PVDE_BitNumber * 4))
-
-/* Alias word address of FPDS bit */
-#define FPDS_BitNumber 0x09
-#define CR_FPDS_BB (PERIPH_BB_BASE + (CR_OFFSET * 32) + (FPDS_BitNumber * 4))
-
-/* Alias word address of PMODE bit */
-#define PMODE_BitNumber 0x0E
-#define CR_PMODE_BB (PERIPH_BB_BASE + (CR_OFFSET * 32) + (PMODE_BitNumber * 4))
-
-
-/* --- CSR Register ---*/
-
-/* Alias word address of EWUP bit */
-#define CSR_OFFSET (PWR_OFFSET + 0x04)
-#define EWUP_BitNumber 0x08
-#define CSR_EWUP_BB (PERIPH_BB_BASE + (CSR_OFFSET * 32) + (EWUP_BitNumber * 4))
-
-/* Alias word address of BRE bit */
-#define BRE_BitNumber 0x09
-#define CSR_BRE_BB (PERIPH_BB_BASE + (CSR_OFFSET * 32) + (BRE_BitNumber * 4))
-
-/* ------------------ PWR registers bit mask ------------------------ */
-
-/* CR register bit mask */
-#define CR_DS_MASK ((uint32_t)0xFFFFFFFC)
-#define CR_PLS_MASK ((uint32_t)0xFFFFFF1F)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup PWR_Private_Functions
- * @{
- */
-
-/** @defgroup PWR_Group1 Backup Domain Access function
- * @brief Backup Domain Access function
- *
-@verbatim
- ===============================================================================
- Backup Domain Access function
- ===============================================================================
-
- After reset, the backup domain (RTC registers, RTC backup data
- registers and backup SRAM) is protected against possible unwanted
- write accesses.
- To enable access to the RTC Domain and RTC registers, proceed as follows:
- - Enable the Power Controller (PWR) APB1 interface clock using the
- RCC_APB1PeriphClockCmd() function.
- - Enable access to RTC domain using the PWR_BackupAccessCmd() function.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the PWR peripheral registers to their default reset values.
- * @param None
- * @retval None
- */
-void PWR_DeInit(void)
-{
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_PWR, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_PWR, DISABLE);
-}
-
-/**
- * @brief Enables or disables access to the backup domain (RTC registers, RTC
- * backup data registers and backup SRAM).
- * @note If the HSE divided by 2, 3, ..31 is used as the RTC clock, the
- * Backup Domain Access should be kept enabled.
- * @param NewState: new state of the access to the backup domain.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void PWR_BackupAccessCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CR_DBP_BB = (uint32_t)NewState;
-}
-
-/**
- * @}
- */
-
-/** @defgroup PWR_Group2 PVD configuration functions
- * @brief PVD configuration functions
- *
-@verbatim
- ===============================================================================
- PVD configuration functions
- ===============================================================================
-
- - The PVD is used to monitor the VDD power supply by comparing it to a threshold
- selected by the PVD Level (PLS[2:0] bits in the PWR_CR).
- - A PVDO flag is available to indicate if VDD/VDDA is higher or lower than the
- PVD threshold. This event is internally connected to the EXTI line16
- and can generate an interrupt if enabled through the EXTI registers.
- - The PVD is stopped in Standby mode.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the voltage threshold detected by the Power Voltage Detector(PVD).
- * @param PWR_PVDLevel: specifies the PVD detection level
- * This parameter can be one of the following values:
- * @arg PWR_PVDLevel_0: PVD detection level set to 2.0V
- * @arg PWR_PVDLevel_1: PVD detection level set to 2.2V
- * @arg PWR_PVDLevel_2: PVD detection level set to 2.3V
- * @arg PWR_PVDLevel_3: PVD detection level set to 2.5V
- * @arg PWR_PVDLevel_4: PVD detection level set to 2.7V
- * @arg PWR_PVDLevel_5: PVD detection level set to 2.8V
- * @arg PWR_PVDLevel_6: PVD detection level set to 2.9V
- * @arg PWR_PVDLevel_7: PVD detection level set to 3.0V
- * @note Refer to the electrical characteristics of you device datasheet for more details.
- * @retval None
- */
-void PWR_PVDLevelConfig(uint32_t PWR_PVDLevel)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_PWR_PVD_LEVEL(PWR_PVDLevel));
-
- tmpreg = PWR->CR;
-
- /* Clear PLS[7:5] bits */
- tmpreg &= CR_PLS_MASK;
-
- /* Set PLS[7:5] bits according to PWR_PVDLevel value */
- tmpreg |= PWR_PVDLevel;
-
- /* Store the new value */
- PWR->CR = tmpreg;
-}
-
-/**
- * @brief Enables or disables the Power Voltage Detector(PVD).
- * @param NewState: new state of the PVD.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void PWR_PVDCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CR_PVDE_BB = (uint32_t)NewState;
-}
-
-/**
- * @}
- */
-
-/** @defgroup PWR_Group3 WakeUp pin configuration functions
- * @brief WakeUp pin configuration functions
- *
-@verbatim
- ===============================================================================
- WakeUp pin configuration functions
- ===============================================================================
-
- - WakeUp pin is used to wakeup the system from Standby mode. This pin is
- forced in input pull down configuration and is active on rising edges.
- - There is only one WakeUp pin: WakeUp Pin 1 on PA.00.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the WakeUp Pin functionality.
- * @param NewState: new state of the WakeUp Pin functionality.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void PWR_WakeUpPinCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CSR_EWUP_BB = (uint32_t)NewState;
-}
-
-/**
- * @}
- */
-
-/** @defgroup PWR_Group4 Main and Backup Regulators configuration functions
- * @brief Main and Backup Regulators configuration functions
- *
-@verbatim
- ===============================================================================
- Main and Backup Regulators configuration functions
- ===============================================================================
-
- - The backup domain includes 4 Kbytes of backup SRAM accessible only from the
- CPU, and address in 32-bit, 16-bit or 8-bit mode. Its content is retained
- even in Standby or VBAT mode when the low power backup regulator is enabled.
- It can be considered as an internal EEPROM when VBAT is always present.
- You can use the PWR_BackupRegulatorCmd() function to enable the low power
- backup regulator and use the PWR_GetFlagStatus(PWR_FLAG_BRR) to check if it is
- ready or not.
-
- - When the backup domain is supplied by VDD (analog switch connected to VDD)
- the backup SRAM is powered from VDD which replaces the VBAT power supply to
- save battery life.
-
- - The backup SRAM is not mass erased by an tamper event. It is read protected
- to prevent confidential data, such as cryptographic private key, from being
- accessed. The backup SRAM can be erased only through the Flash interface when
- a protection level change from level 1 to level 0 is requested.
- Refer to the description of Read protection (RDP) in the Flash programming manual.
-
- - The main internal regulator can be configured to have a tradeoff between performance
- and power consumption when the device does not operate at the maximum frequency.
- This is done through PWR_MainRegulatorModeConfig() function which configure VOS bit
- in PWR_CR register:
- - When this bit is set (Regulator voltage output Scale 1 mode selected) the System
- frequency can go up to 168 MHz.
- - When this bit is reset (Regulator voltage output Scale 2 mode selected) the System
- frequency can go up to 144 MHz.
- Refer to the datasheets for more details.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the Backup Regulator.
- * @param NewState: new state of the Backup Regulator.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void PWR_BackupRegulatorCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CSR_BRE_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Configures the main internal regulator output voltage.
- * @param PWR_Regulator_Voltage: specifies the regulator output voltage to achieve
- * a tradeoff between performance and power consumption when the device does
- * not operate at the maximum frequency (refer to the datasheets for more details).
- * This parameter can be one of the following values:
- * @arg PWR_Regulator_Voltage_Scale1: Regulator voltage output Scale 1 mode,
- * System frequency up to 168 MHz.
- * @arg PWR_Regulator_Voltage_Scale2: Regulator voltage output Scale 2 mode,
- * System frequency up to 144 MHz.
- * @retval None
- */
-void PWR_MainRegulatorModeConfig(uint32_t PWR_Regulator_Voltage)
-{
- /* Check the parameters */
- assert_param(IS_PWR_REGULATOR_VOLTAGE(PWR_Regulator_Voltage));
-
- if (PWR_Regulator_Voltage == PWR_Regulator_Voltage_Scale2)
- {
- PWR->CR &= ~PWR_Regulator_Voltage_Scale1;
- }
- else
- {
- PWR->CR |= PWR_Regulator_Voltage_Scale1;
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup PWR_Group5 FLASH Power Down configuration functions
- * @brief FLASH Power Down configuration functions
- *
-@verbatim
- ===============================================================================
- FLASH Power Down configuration functions
- ===============================================================================
-
- - By setting the FPDS bit in the PWR_CR register by using the PWR_FlashPowerDownCmd()
- function, the Flash memory also enters power down mode when the device enters
- Stop mode. When the Flash memory is in power down mode, an additional startup
- delay is incurred when waking up from Stop mode.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the Flash Power Down in STOP mode.
- * @param NewState: new state of the Flash power mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void PWR_FlashPowerDownCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CR_FPDS_BB = (uint32_t)NewState;
-}
-
-/**
- * @}
- */
-
-/** @defgroup PWR_Group6 Low Power modes configuration functions
- * @brief Low Power modes configuration functions
- *
-@verbatim
- ===============================================================================
- Low Power modes configuration functions
- ===============================================================================
-
- The devices feature 3 low-power modes:
- - Sleep mode: Cortex-M4 core stopped, peripherals kept running.
- - Stop mode: all clocks are stopped, regulator running, regulator in low power mode
- - Standby mode: 1.2V domain powered off.
-
- Sleep mode
- ===========
- - Entry:
- - The Sleep mode is entered by using the __WFI() or __WFE() functions.
- - Exit:
- - Any peripheral interrupt acknowledged by the nested vectored interrupt
- controller (NVIC) can wake up the device from Sleep mode.
-
- Stop mode
- ==========
- In Stop mode, all clocks in the 1.2V domain are stopped, the PLL, the HSI,
- and the HSE RC oscillators are disabled. Internal SRAM and register contents
- are preserved.
- The voltage regulator can be configured either in normal or low-power mode.
- To minimize the consumption In Stop mode, FLASH can be powered off before
- entering the Stop mode. It can be switched on again by software after exiting
- the Stop mode using the PWR_FlashPowerDownCmd() function.
-
- - Entry:
- - The Stop mode is entered using the PWR_EnterSTOPMode(PWR_Regulator_LowPower,)
- function with regulator in LowPower or with Regulator ON.
- - Exit:
- - Any EXTI Line (Internal or External) configured in Interrupt/Event mode.
-
- Standby mode
- ============
- The Standby mode allows to achieve the lowest power consumption. It is based
- on the Cortex-M4 deepsleep mode, with the voltage regulator disabled.
- The 1.2V domain is consequently powered off. The PLL, the HSI oscillator and
- the HSE oscillator are also switched off. SRAM and register contents are lost
- except for the RTC registers, RTC backup registers, backup SRAM and Standby
- circuitry.
-
- The voltage regulator is OFF.
-
- - Entry:
- - The Standby mode is entered using the PWR_EnterSTANDBYMode() function.
- - Exit:
- - WKUP pin rising edge, RTC alarm (Alarm A and Alarm B), RTC wakeup,
- tamper event, time-stamp event, external reset in NRST pin, IWDG reset.
-
- Auto-wakeup (AWU) from low-power mode
- =====================================
- The MCU can be woken up from low-power mode by an RTC Alarm event, an RTC
- Wakeup event, a tamper event, a time-stamp event, or a comparator event,
- without depending on an external interrupt (Auto-wakeup mode).
-
- - RTC auto-wakeup (AWU) from the Stop mode
- ----------------------------------------
-
- - To wake up from the Stop mode with an RTC alarm event, it is necessary to:
- - Configure the EXTI Line 17 to be sensitive to rising edges (Interrupt
- or Event modes) using the EXTI_Init() function.
- - Enable the RTC Alarm Interrupt using the RTC_ITConfig() function
- - Configure the RTC to generate the RTC alarm using the RTC_SetAlarm()
- and RTC_AlarmCmd() functions.
- - To wake up from the Stop mode with an RTC Tamper or time stamp event, it
- is necessary to:
- - Configure the EXTI Line 21 to be sensitive to rising edges (Interrupt
- or Event modes) using the EXTI_Init() function.
- - Enable the RTC Tamper or time stamp Interrupt using the RTC_ITConfig()
- function
- - Configure the RTC to detect the tamper or time stamp event using the
- RTC_TimeStampConfig(), RTC_TamperTriggerConfig() and RTC_TamperCmd()
- functions.
- - To wake up from the Stop mode with an RTC WakeUp event, it is necessary to:
- - Configure the EXTI Line 22 to be sensitive to rising edges (Interrupt
- or Event modes) using the EXTI_Init() function.
- - Enable the RTC WakeUp Interrupt using the RTC_ITConfig() function
- - Configure the RTC to generate the RTC WakeUp event using the RTC_WakeUpClockConfig(),
- RTC_SetWakeUpCounter() and RTC_WakeUpCmd() functions.
-
- - RTC auto-wakeup (AWU) from the Standby mode
- -------------------------------------------
- - To wake up from the Standby mode with an RTC alarm event, it is necessary to:
- - Enable the RTC Alarm Interrupt using the RTC_ITConfig() function
- - Configure the RTC to generate the RTC alarm using the RTC_SetAlarm()
- and RTC_AlarmCmd() functions.
- - To wake up from the Standby mode with an RTC Tamper or time stamp event, it
- is necessary to:
- - Enable the RTC Tamper or time stamp Interrupt using the RTC_ITConfig()
- function
- - Configure the RTC to detect the tamper or time stamp event using the
- RTC_TimeStampConfig(), RTC_TamperTriggerConfig() and RTC_TamperCmd()
- functions.
- - To wake up from the Standby mode with an RTC WakeUp event, it is necessary to:
- - Enable the RTC WakeUp Interrupt using the RTC_ITConfig() function
- - Configure the RTC to generate the RTC WakeUp event using the RTC_WakeUpClockConfig(),
- RTC_SetWakeUpCounter() and RTC_WakeUpCmd() functions.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enters STOP mode.
- *
- * @note In Stop mode, all I/O pins keep the same state as in Run mode.
- * @note When exiting Stop mode by issuing an interrupt or a wakeup event,
- * the HSI RC oscillator is selected as system clock.
- * @note When the voltage regulator operates in low power mode, an additional
- * startup delay is incurred when waking up from Stop mode.
- * By keeping the internal regulator ON during Stop mode, the consumption
- * is higher although the startup time is reduced.
- *
- * @param PWR_Regulator: specifies the regulator state in STOP mode.
- * This parameter can be one of the following values:
- * @arg PWR_Regulator_ON: STOP mode with regulator ON
- * @arg PWR_Regulator_LowPower: STOP mode with regulator in low power mode
- * @param PWR_STOPEntry: specifies if STOP mode in entered with WFI or WFE instruction.
- * This parameter can be one of the following values:
- * @arg PWR_STOPEntry_WFI: enter STOP mode with WFI instruction
- * @arg PWR_STOPEntry_WFE: enter STOP mode with WFE instruction
- * @retval None
- */
-void PWR_EnterSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_PWR_REGULATOR(PWR_Regulator));
- assert_param(IS_PWR_STOP_ENTRY(PWR_STOPEntry));
-
- /* Select the regulator state in STOP mode ---------------------------------*/
- tmpreg = PWR->CR;
- /* Clear PDDS and LPDSR bits */
- tmpreg &= CR_DS_MASK;
-
- /* Set LPDSR bit according to PWR_Regulator value */
- tmpreg |= PWR_Regulator;
-
- /* Store the new value */
- PWR->CR = tmpreg;
-
- /* Set SLEEPDEEP bit of Cortex System Control Register */
- SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
-
- /* Select STOP mode entry --------------------------------------------------*/
- if(PWR_STOPEntry == PWR_STOPEntry_WFI)
- {
- /* Request Wait For Interrupt */
- __WFI();
- }
- else
- {
- /* Request Wait For Event */
- __WFE();
- }
- /* Reset SLEEPDEEP bit of Cortex System Control Register */
- SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk);
-}
-
-/**
- * @brief Enters STANDBY mode.
- * @note In Standby mode, all I/O pins are high impedance except for:
- * - Reset pad (still available)
- * - RTC_AF1 pin (PC13) if configured for tamper, time-stamp, RTC
- * Alarm out, or RTC clock calibration out.
- * - RTC_AF2 pin (PI8) if configured for tamper or time-stamp.
- * - WKUP pin 1 (PA0) if enabled.
- * @param None
- * @retval None
- */
-void PWR_EnterSTANDBYMode(void)
-{
- /* Clear Wakeup flag */
- PWR->CR |= PWR_CR_CWUF;
-
- /* Select STANDBY mode */
- PWR->CR |= PWR_CR_PDDS;
-
- /* Set SLEEPDEEP bit of Cortex System Control Register */
- SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
-
-/* This option is used to ensure that store operations are completed */
-#if defined ( __CC_ARM )
- __force_stores();
-#endif
- /* Request Wait For Interrupt */
- __WFI();
-}
-
-/**
- * @}
- */
-
-/** @defgroup PWR_Group7 Flags management functions
- * @brief Flags management functions
- *
-@verbatim
- ===============================================================================
- Flags management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Checks whether the specified PWR flag is set or not.
- * @param PWR_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup event
- * was received from the WKUP pin or from the RTC alarm (Alarm A
- * or Alarm B), RTC Tamper event, RTC TimeStamp event or RTC Wakeup.
- * An additional wakeup event is detected if the WKUP pin is enabled
- * (by setting the EWUP bit) when the WKUP pin level is already high.
- * @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the system was
- * resumed from StandBy mode.
- * @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD is enabled
- * by the PWR_PVDCmd() function. The PVD is stopped by Standby mode
- * For this reason, this bit is equal to 0 after Standby or reset
- * until the PVDE bit is set.
- * @arg PWR_FLAG_BRR: Backup regulator ready flag. This bit is not reset
- * when the device wakes up from Standby mode or by a system reset
- * or power reset.
- * @arg PWR_FLAG_VOSRDY: This flag indicates that the Regulator voltage
- * scaling output selection is ready.
- * @retval The new state of PWR_FLAG (SET or RESET).
- */
-FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG)
-{
- FlagStatus bitstatus = RESET;
-
- /* Check the parameters */
- assert_param(IS_PWR_GET_FLAG(PWR_FLAG));
-
- if ((PWR->CSR & PWR_FLAG) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- /* Return the flag status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the PWR's pending flags.
- * @param PWR_FLAG: specifies the flag to clear.
- * This parameter can be one of the following values:
- * @arg PWR_FLAG_WU: Wake Up flag
- * @arg PWR_FLAG_SB: StandBy flag
- * @retval None
- */
-void PWR_ClearFlag(uint32_t PWR_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_PWR_CLEAR_FLAG(PWR_FLAG));
-
- PWR->CR |= PWR_FLAG << 2;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_rcc.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_rcc.c
deleted file mode 100755
index 229f24d..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_rcc.c
+++ /dev/null
@@ -1,1808 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_rcc.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Reset and clock control (RCC) peripheral:
- * - Internal/external clocks, PLL, CSS and MCO configuration
- * - System, AHB and APB busses clocks configuration
- * - Peripheral clocks configuration
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * RCC specific features
- * ===================================================================
- *
- * After reset the device is running from Internal High Speed oscillator
- * (HSI 16MHz) with Flash 0 wait state, Flash prefetch buffer, D-Cache
- * and I-Cache are disabled, and all peripherals are off except internal
- * SRAM, Flash and JTAG.
- * - There is no prescaler on High speed (AHB) and Low speed (APB) busses;
- * all peripherals mapped on these busses are running at HSI speed.
- * - The clock for all peripherals is switched off, except the SRAM and FLASH.
- * - All GPIOs are in input floating state, except the JTAG pins which
- * are assigned to be used for debug purpose.
- *
- * Once the device started from reset, the user application has to:
- * - Configure the clock source to be used to drive the System clock
- * (if the application needs higher frequency/performance)
- * - Configure the System clock frequency and Flash settings
- * - Configure the AHB and APB busses prescalers
- * - Enable the clock for the peripheral(s) to be used
- * - Configure the clock source(s) for peripherals which clocks are not
- * derived from the System clock (I2S, RTC, ADC, USB OTG FS/SDIO/RNG)
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup RCC
- * @brief RCC driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* ------------ RCC registers bit address in the alias region ----------- */
-#define RCC_OFFSET (RCC_BASE - PERIPH_BASE)
-/* --- CR Register ---*/
-/* Alias word address of HSION bit */
-#define CR_OFFSET (RCC_OFFSET + 0x00)
-#define HSION_BitNumber 0x00
-#define CR_HSION_BB (PERIPH_BB_BASE + (CR_OFFSET * 32) + (HSION_BitNumber * 4))
-/* Alias word address of CSSON bit */
-#define CSSON_BitNumber 0x13
-#define CR_CSSON_BB (PERIPH_BB_BASE + (CR_OFFSET * 32) + (CSSON_BitNumber * 4))
-/* Alias word address of PLLON bit */
-#define PLLON_BitNumber 0x18
-#define CR_PLLON_BB (PERIPH_BB_BASE + (CR_OFFSET * 32) + (PLLON_BitNumber * 4))
-/* Alias word address of PLLI2SON bit */
-#define PLLI2SON_BitNumber 0x1A
-#define CR_PLLI2SON_BB (PERIPH_BB_BASE + (CR_OFFSET * 32) + (PLLI2SON_BitNumber * 4))
-
-/* --- CFGR Register ---*/
-/* Alias word address of I2SSRC bit */
-#define CFGR_OFFSET (RCC_OFFSET + 0x08)
-#define I2SSRC_BitNumber 0x17
-#define CFGR_I2SSRC_BB (PERIPH_BB_BASE + (CFGR_OFFSET * 32) + (I2SSRC_BitNumber * 4))
-
-/* --- BDCR Register ---*/
-/* Alias word address of RTCEN bit */
-#define BDCR_OFFSET (RCC_OFFSET + 0x70)
-#define RTCEN_BitNumber 0x0F
-#define BDCR_RTCEN_BB (PERIPH_BB_BASE + (BDCR_OFFSET * 32) + (RTCEN_BitNumber * 4))
-/* Alias word address of BDRST bit */
-#define BDRST_BitNumber 0x10
-#define BDCR_BDRST_BB (PERIPH_BB_BASE + (BDCR_OFFSET * 32) + (BDRST_BitNumber * 4))
-/* --- CSR Register ---*/
-/* Alias word address of LSION bit */
-#define CSR_OFFSET (RCC_OFFSET + 0x74)
-#define LSION_BitNumber 0x00
-#define CSR_LSION_BB (PERIPH_BB_BASE + (CSR_OFFSET * 32) + (LSION_BitNumber * 4))
-/* ---------------------- RCC registers bit mask ------------------------ */
-/* CFGR register bit mask */
-#define CFGR_MCO2_RESET_MASK ((uint32_t)0x07FFFFFF)
-#define CFGR_MCO1_RESET_MASK ((uint32_t)0xF89FFFFF)
-
-/* RCC Flag Mask */
-#define FLAG_MASK ((uint8_t)0x1F)
-
-/* CR register byte 3 (Bits[23:16]) base address */
-#define CR_BYTE3_ADDRESS ((uint32_t)0x40023802)
-
-/* CIR register byte 2 (Bits[15:8]) base address */
-#define CIR_BYTE2_ADDRESS ((uint32_t)(RCC_BASE + 0x0C + 0x01))
-
-/* CIR register byte 3 (Bits[23:16]) base address */
-#define CIR_BYTE3_ADDRESS ((uint32_t)(RCC_BASE + 0x0C + 0x02))
-
-/* BDCR register base address */
-#define BDCR_ADDRESS (PERIPH_BASE + BDCR_OFFSET)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-static __I uint8_t APBAHBPrescTable[16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9};
-
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup RCC_Private_Functions
- * @{
- */
-
-/** @defgroup RCC_Group1 Internal and external clocks, PLL, CSS and MCO configuration functions
- * @brief Internal and external clocks, PLL, CSS and MCO configuration functions
- *
-@verbatim
- ===============================================================================
- Internal/external clocks, PLL, CSS and MCO configuration functions
- ===============================================================================
-
- This section provide functions allowing to configure the internal/external clocks,
- PLLs, CSS and MCO pins.
-
- 1. HSI (high-speed internal), 16 MHz factory-trimmed RC used directly or through
- the PLL as System clock source.
-
- 2. LSI (low-speed internal), 32 KHz low consumption RC used as IWDG and/or RTC
- clock source.
-
- 3. HSE (high-speed external), 4 to 26 MHz crystal oscillator used directly or
- through the PLL as System clock source. Can be used also as RTC clock source.
-
- 4. LSE (low-speed external), 32 KHz oscillator used as RTC clock source.
-
- 5. PLL (clocked by HSI or HSE), featuring two different output clocks:
- - The first output is used to generate the high speed system clock (up to 168 MHz)
- - The second output is used to generate the clock for the USB OTG FS (48 MHz),
- the random analog generator (<=48 MHz) and the SDIO (<= 48 MHz).
-
- 6. PLLI2S (clocked by HSI or HSE), used to generate an accurate clock to achieve
- high-quality audio performance on the I2S interface.
-
- 7. CSS (Clock security system), once enable and if a HSE clock failure occurs
- (HSE used directly or through PLL as System clock source), the System clock
- is automatically switched to HSI and an interrupt is generated if enabled.
- The interrupt is linked to the Cortex-M4 NMI (Non-Maskable Interrupt)
- exception vector.
-
- 8. MCO1 (microcontroller clock output), used to output HSI, LSE, HSE or PLL
- clock (through a configurable prescaler) on PA8 pin.
-
- 9. MCO2 (microcontroller clock output), used to output HSE, PLL, SYSCLK or PLLI2S
- clock (through a configurable prescaler) on PC9 pin.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Resets the RCC clock configuration to the default reset state.
- * @note The default reset state of the clock configuration is given below:
- * - HSI ON and used as system clock source
- * - HSE, PLL and PLLI2S OFF
- * - AHB, APB1 and APB2 prescaler set to 1.
- * - CSS, MCO1 and MCO2 OFF
- * - All interrupts disabled
- * @note This function doesn't modify the configuration of the
- * - Peripheral clocks
- * - LSI, LSE and RTC clocks
- * @param None
- * @retval None
- */
-void RCC_DeInit(void)
-{
- /* Set HSION bit */
- RCC->CR |= (uint32_t)0x00000001;
-
- /* Reset CFGR register */
- RCC->CFGR = 0x00000000;
-
- /* Reset HSEON, CSSON and PLLON bits */
- RCC->CR &= (uint32_t)0xFEF6FFFF;
-
- /* Reset PLLCFGR register */
- RCC->PLLCFGR = 0x24003010;
-
- /* Reset HSEBYP bit */
- RCC->CR &= (uint32_t)0xFFFBFFFF;
-
- /* Disable all interrupts */
- RCC->CIR = 0x00000000;
-}
-
-/**
- * @brief Configures the External High Speed oscillator (HSE).
- * @note After enabling the HSE (RCC_HSE_ON or RCC_HSE_Bypass), the application
- * software should wait on HSERDY flag to be set indicating that HSE clock
- * is stable and can be used to clock the PLL and/or system clock.
- * @note HSE state can not be changed if it is used directly or through the
- * PLL as system clock. In this case, you have to select another source
- * of the system clock then change the HSE state (ex. disable it).
- * @note The HSE is stopped by hardware when entering STOP and STANDBY modes.
- * @note This function reset the CSSON bit, so if the Clock security system(CSS)
- * was previously enabled you have to enable it again after calling this
- * function.
- * @param RCC_HSE: specifies the new state of the HSE.
- * This parameter can be one of the following values:
- * @arg RCC_HSE_OFF: turn OFF the HSE oscillator, HSERDY flag goes low after
- * 6 HSE oscillator clock cycles.
- * @arg RCC_HSE_ON: turn ON the HSE oscillator
- * @arg RCC_HSE_Bypass: HSE oscillator bypassed with external clock
- * @retval None
- */
-void RCC_HSEConfig(uint8_t RCC_HSE)
-{
- /* Check the parameters */
- assert_param(IS_RCC_HSE(RCC_HSE));
-
- /* Reset HSEON and HSEBYP bits before configuring the HSE ------------------*/
- *(__IO uint8_t *) CR_BYTE3_ADDRESS = RCC_HSE_OFF;
-
- /* Set the new HSE configuration -------------------------------------------*/
- *(__IO uint8_t *) CR_BYTE3_ADDRESS = RCC_HSE;
-}
-
-/**
- * @brief Waits for HSE start-up.
- * @note This functions waits on HSERDY flag to be set and return SUCCESS if
- * this flag is set, otherwise returns ERROR if the timeout is reached
- * and this flag is not set. The timeout value is defined by the constant
- * HSE_STARTUP_TIMEOUT in stm32f4xx.h file. You can tailor it depending
- * on the HSE crystal used in your application.
- * @param None
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: HSE oscillator is stable and ready to use
- * - ERROR: HSE oscillator not yet ready
- */
-ErrorStatus RCC_WaitForHSEStartUp(void)
-{
- __IO uint32_t startupcounter = 0;
- ErrorStatus status = ERROR;
- FlagStatus hsestatus = RESET;
- /* Wait till HSE is ready and if Time out is reached exit */
- do
- {
- hsestatus = RCC_GetFlagStatus(RCC_FLAG_HSERDY);
- startupcounter++;
- } while((startupcounter != HSE_STARTUP_TIMEOUT) && (hsestatus == RESET));
-
- if (RCC_GetFlagStatus(RCC_FLAG_HSERDY) != RESET)
- {
- status = SUCCESS;
- }
- else
- {
- status = ERROR;
- }
- return (status);
-}
-
-/**
- * @brief Adjusts the Internal High Speed oscillator (HSI) calibration value.
- * @note The calibration is used to compensate for the variations in voltage
- * and temperature that influence the frequency of the internal HSI RC.
- * @param HSICalibrationValue: specifies the calibration trimming value.
- * This parameter must be a number between 0 and 0x1F.
- * @retval None
- */
-void RCC_AdjustHSICalibrationValue(uint8_t HSICalibrationValue)
-{
- uint32_t tmpreg = 0;
- /* Check the parameters */
- assert_param(IS_RCC_CALIBRATION_VALUE(HSICalibrationValue));
-
- tmpreg = RCC->CR;
-
- /* Clear HSITRIM[4:0] bits */
- tmpreg &= ~RCC_CR_HSITRIM;
-
- /* Set the HSITRIM[4:0] bits according to HSICalibrationValue value */
- tmpreg |= (uint32_t)HSICalibrationValue << 3;
-
- /* Store the new value */
- RCC->CR = tmpreg;
-}
-
-/**
- * @brief Enables or disables the Internal High Speed oscillator (HSI).
- * @note The HSI is stopped by hardware when entering STOP and STANDBY modes.
- * It is used (enabled by hardware) as system clock source after startup
- * from Reset, wakeup from STOP and STANDBY mode, or in case of failure
- * of the HSE used directly or indirectly as system clock (if the Clock
- * Security System CSS is enabled).
- * @note HSI can not be stopped if it is used as system clock source. In this case,
- * you have to select another source of the system clock then stop the HSI.
- * @note After enabling the HSI, the application software should wait on HSIRDY
- * flag to be set indicating that HSI clock is stable and can be used as
- * system clock source.
- * @param NewState: new state of the HSI.
- * This parameter can be: ENABLE or DISABLE.
- * @note When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator
- * clock cycles.
- * @retval None
- */
-void RCC_HSICmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CR_HSION_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Configures the External Low Speed oscillator (LSE).
- * @note As the LSE is in the Backup domain and write access is denied to
- * this domain after reset, you have to enable write access using
- * PWR_BackupAccessCmd(ENABLE) function before to configure the LSE
- * (to be done once after reset).
- * @note After enabling the LSE (RCC_LSE_ON or RCC_LSE_Bypass), the application
- * software should wait on LSERDY flag to be set indicating that LSE clock
- * is stable and can be used to clock the RTC.
- * @param RCC_LSE: specifies the new state of the LSE.
- * This parameter can be one of the following values:
- * @arg RCC_LSE_OFF: turn OFF the LSE oscillator, LSERDY flag goes low after
- * 6 LSE oscillator clock cycles.
- * @arg RCC_LSE_ON: turn ON the LSE oscillator
- * @arg RCC_LSE_Bypass: LSE oscillator bypassed with external clock
- * @retval None
- */
-void RCC_LSEConfig(uint8_t RCC_LSE)
-{
- /* Check the parameters */
- assert_param(IS_RCC_LSE(RCC_LSE));
-
- /* Reset LSEON and LSEBYP bits before configuring the LSE ------------------*/
- /* Reset LSEON bit */
- *(__IO uint8_t *) BDCR_ADDRESS = RCC_LSE_OFF;
-
- /* Reset LSEBYP bit */
- *(__IO uint8_t *) BDCR_ADDRESS = RCC_LSE_OFF;
-
- /* Configure LSE (RCC_LSE_OFF is already covered by the code section above) */
- switch (RCC_LSE)
- {
- case RCC_LSE_ON:
- /* Set LSEON bit */
- *(__IO uint8_t *) BDCR_ADDRESS = RCC_LSE_ON;
- break;
- case RCC_LSE_Bypass:
- /* Set LSEBYP and LSEON bits */
- *(__IO uint8_t *) BDCR_ADDRESS = RCC_LSE_Bypass | RCC_LSE_ON;
- break;
- default:
- break;
- }
-}
-
-/**
- * @brief Enables or disables the Internal Low Speed oscillator (LSI).
- * @note After enabling the LSI, the application software should wait on
- * LSIRDY flag to be set indicating that LSI clock is stable and can
- * be used to clock the IWDG and/or the RTC.
- * @note LSI can not be disabled if the IWDG is running.
- * @param NewState: new state of the LSI.
- * This parameter can be: ENABLE or DISABLE.
- * @note When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator
- * clock cycles.
- * @retval None
- */
-void RCC_LSICmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CSR_LSION_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Configures the main PLL clock source, multiplication and division factors.
- * @note This function must be used only when the main PLL is disabled.
- *
- * @param RCC_PLLSource: specifies the PLL entry clock source.
- * This parameter can be one of the following values:
- * @arg RCC_PLLSource_HSI: HSI oscillator clock selected as PLL clock entry
- * @arg RCC_PLLSource_HSE: HSE oscillator clock selected as PLL clock entry
- * @note This clock source (RCC_PLLSource) is common for the main PLL and PLLI2S.
- *
- * @param PLLM: specifies the division factor for PLL VCO input clock
- * This parameter must be a number between 0 and 63.
- * @note You have to set the PLLM parameter correctly to ensure that the VCO input
- * frequency ranges from 1 to 2 MHz. It is recommended to select a frequency
- * of 2 MHz to limit PLL jitter.
- *
- * @param PLLN: specifies the multiplication factor for PLL VCO output clock
- * This parameter must be a number between 192 and 432.
- * @note You have to set the PLLN parameter correctly to ensure that the VCO
- * output frequency is between 192 and 432 MHz.
- *
- * @param PLLP: specifies the division factor for main system clock (SYSCLK)
- * This parameter must be a number in the range {2, 4, 6, or 8}.
- * @note You have to set the PLLP parameter correctly to not exceed 168 MHz on
- * the System clock frequency.
- *
- * @param PLLQ: specifies the division factor for OTG FS, SDIO and RNG clocks
- * This parameter must be a number between 4 and 15.
- * @note If the USB OTG FS is used in your application, you have to set the
- * PLLQ parameter correctly to have 48 MHz clock for the USB. However,
- * the SDIO and RNG need a frequency lower than or equal to 48 MHz to work
- * correctly.
- *
- * @retval None
- */
-void RCC_PLLConfig(uint32_t RCC_PLLSource, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP, uint32_t PLLQ)
-{
- /* Check the parameters */
- assert_param(IS_RCC_PLL_SOURCE(RCC_PLLSource));
- assert_param(IS_RCC_PLLM_VALUE(PLLM));
- assert_param(IS_RCC_PLLN_VALUE(PLLN));
- assert_param(IS_RCC_PLLP_VALUE(PLLP));
- assert_param(IS_RCC_PLLQ_VALUE(PLLQ));
-
- RCC->PLLCFGR = PLLM | (PLLN << 6) | (((PLLP >> 1) -1) << 16) | (RCC_PLLSource) |
- (PLLQ << 24);
-}
-
-/**
- * @brief Enables or disables the main PLL.
- * @note After enabling the main PLL, the application software should wait on
- * PLLRDY flag to be set indicating that PLL clock is stable and can
- * be used as system clock source.
- * @note The main PLL can not be disabled if it is used as system clock source
- * @note The main PLL is disabled by hardware when entering STOP and STANDBY modes.
- * @param NewState: new state of the main PLL. This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_PLLCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- *(__IO uint32_t *) CR_PLLON_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Configures the PLLI2S clock multiplication and division factors.
- *
- * @note This function must be used only when the PLLI2S is disabled.
- * @note PLLI2S clock source is common with the main PLL (configured in
- * RCC_PLLConfig function )
- *
- * @param PLLI2SN: specifies the multiplication factor for PLLI2S VCO output clock
- * This parameter must be a number between 192 and 432.
- * @note You have to set the PLLI2SN parameter correctly to ensure that the VCO
- * output frequency is between 192 and 432 MHz.
- *
- * @param PLLI2SR: specifies the division factor for I2S clock
- * This parameter must be a number between 2 and 7.
- * @note You have to set the PLLI2SR parameter correctly to not exceed 192 MHz
- * on the I2S clock frequency.
- *
- * @retval None
- */
-void RCC_PLLI2SConfig(uint32_t PLLI2SN, uint32_t PLLI2SR)
-{
- /* Check the parameters */
- assert_param(IS_RCC_PLLI2SN_VALUE(PLLI2SN));
- assert_param(IS_RCC_PLLI2SR_VALUE(PLLI2SR));
-
- RCC->PLLI2SCFGR = (PLLI2SN << 6) | (PLLI2SR << 28);
-}
-
-/**
- * @brief Enables or disables the PLLI2S.
- * @note The PLLI2S is disabled by hardware when entering STOP and STANDBY modes.
- * @param NewState: new state of the PLLI2S. This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_PLLI2SCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- *(__IO uint32_t *) CR_PLLI2SON_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Enables or disables the Clock Security System.
- * @note If a failure is detected on the HSE oscillator clock, this oscillator
- * is automatically disabled and an interrupt is generated to inform the
- * software about the failure (Clock Security System Interrupt, CSSI),
- * allowing the MCU to perform rescue operations. The CSSI is linked to
- * the Cortex-M4 NMI (Non-Maskable Interrupt) exception vector.
- * @param NewState: new state of the Clock Security System.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_ClockSecuritySystemCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- *(__IO uint32_t *) CR_CSSON_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Selects the clock source to output on MCO1 pin(PA8).
- * @note PA8 should be configured in alternate function mode.
- * @param RCC_MCO1Source: specifies the clock source to output.
- * This parameter can be one of the following values:
- * @arg RCC_MCO1Source_HSI: HSI clock selected as MCO1 source
- * @arg RCC_MCO1Source_LSE: LSE clock selected as MCO1 source
- * @arg RCC_MCO1Source_HSE: HSE clock selected as MCO1 source
- * @arg RCC_MCO1Source_PLLCLK: main PLL clock selected as MCO1 source
- * @param RCC_MCO1Div: specifies the MCO1 prescaler.
- * This parameter can be one of the following values:
- * @arg RCC_MCO1Div_1: no division applied to MCO1 clock
- * @arg RCC_MCO1Div_2: division by 2 applied to MCO1 clock
- * @arg RCC_MCO1Div_3: division by 3 applied to MCO1 clock
- * @arg RCC_MCO1Div_4: division by 4 applied to MCO1 clock
- * @arg RCC_MCO1Div_5: division by 5 applied to MCO1 clock
- * @retval None
- */
-void RCC_MCO1Config(uint32_t RCC_MCO1Source, uint32_t RCC_MCO1Div)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RCC_MCO1SOURCE(RCC_MCO1Source));
- assert_param(IS_RCC_MCO1DIV(RCC_MCO1Div));
-
- tmpreg = RCC->CFGR;
-
- /* Clear MCO1[1:0] and MCO1PRE[2:0] bits */
- tmpreg &= CFGR_MCO1_RESET_MASK;
-
- /* Select MCO1 clock source and prescaler */
- tmpreg |= RCC_MCO1Source | RCC_MCO1Div;
-
- /* Store the new value */
- RCC->CFGR = tmpreg;
-}
-
-/**
- * @brief Selects the clock source to output on MCO2 pin(PC9).
- * @note PC9 should be configured in alternate function mode.
- * @param RCC_MCO2Source: specifies the clock source to output.
- * This parameter can be one of the following values:
- * @arg RCC_MCO2Source_SYSCLK: System clock (SYSCLK) selected as MCO2 source
- * @arg RCC_MCO2Source_PLLI2SCLK: PLLI2S clock selected as MCO2 source
- * @arg RCC_MCO2Source_HSE: HSE clock selected as MCO2 source
- * @arg RCC_MCO2Source_PLLCLK: main PLL clock selected as MCO2 source
- * @param RCC_MCO2Div: specifies the MCO2 prescaler.
- * This parameter can be one of the following values:
- * @arg RCC_MCO2Div_1: no division applied to MCO2 clock
- * @arg RCC_MCO2Div_2: division by 2 applied to MCO2 clock
- * @arg RCC_MCO2Div_3: division by 3 applied to MCO2 clock
- * @arg RCC_MCO2Div_4: division by 4 applied to MCO2 clock
- * @arg RCC_MCO2Div_5: division by 5 applied to MCO2 clock
- * @retval None
- */
-void RCC_MCO2Config(uint32_t RCC_MCO2Source, uint32_t RCC_MCO2Div)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RCC_MCO2SOURCE(RCC_MCO2Source));
- assert_param(IS_RCC_MCO2DIV(RCC_MCO2Div));
-
- tmpreg = RCC->CFGR;
-
- /* Clear MCO2 and MCO2PRE[2:0] bits */
- tmpreg &= CFGR_MCO2_RESET_MASK;
-
- /* Select MCO2 clock source and prescaler */
- tmpreg |= RCC_MCO2Source | RCC_MCO2Div;
-
- /* Store the new value */
- RCC->CFGR = tmpreg;
-}
-
-/**
- * @}
- */
-
-/** @defgroup RCC_Group2 System AHB and APB busses clocks configuration functions
- * @brief System, AHB and APB busses clocks configuration functions
- *
-@verbatim
- ===============================================================================
- System, AHB and APB busses clocks configuration functions
- ===============================================================================
-
- This section provide functions allowing to configure the System, AHB, APB1 and
- APB2 busses clocks.
-
- 1. Several clock sources can be used to drive the System clock (SYSCLK): HSI,
- HSE and PLL.
- The AHB clock (HCLK) is derived from System clock through configurable prescaler
- and used to clock the CPU, memory and peripherals mapped on AHB bus (DMA, GPIO...).
- APB1 (PCLK1) and APB2 (PCLK2) clocks are derived from AHB clock through
- configurable prescalers and used to clock the peripherals mapped on these busses.
- You can use "RCC_GetClocksFreq()" function to retrieve the frequencies of these clocks.
-
-@note All the peripheral clocks are derived from the System clock (SYSCLK) except:
- - I2S: the I2S clock can be derived either from a specific PLL (PLLI2S) or
- from an external clock mapped on the I2S_CKIN pin.
- You have to use RCC_I2SCLKConfig() function to configure this clock.
- - RTC: the RTC clock can be derived either from the LSI, LSE or HSE clock
- divided by 2 to 31. You have to use RCC_RTCCLKConfig() and RCC_RTCCLKCmd()
- functions to configure this clock.
- - USB OTG FS, SDIO and RTC: USB OTG FS require a frequency equal to 48 MHz
- to work correctly, while the SDIO require a frequency equal or lower than
- to 48. This clock is derived of the main PLL through PLLQ divider.
- - IWDG clock which is always the LSI clock.
-
- 2. The maximum frequency of the SYSCLK and HCLK is 168 MHz, PCLK2 82 MHz and PCLK1 42 MHz.
- Depending on the device voltage range, the maximum frequency should be
- adapted accordingly:
- +-------------------------------------------------------------------------------------+
- | Latency | HCLK clock frequency (MHz) |
- | |---------------------------------------------------------------------|
- | | voltage range | voltage range | voltage range | voltage range |
- | | 2.7 V - 3.6 V | 2.4 V - 2.7 V | 2.1 V - 2.4 V | 1.8 V - 2.1 V |
- |---------------|----------------|----------------|-----------------|-----------------|
- |0WS(1CPU cycle)|0 < HCLK <= 30 |0 < HCLK <= 24 |0 < HCLK <= 18 |0 < HCLK <= 16 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |1WS(2CPU cycle)|30 < HCLK <= 60 |24 < HCLK <= 48 |18 < HCLK <= 36 |16 < HCLK <= 32 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |2WS(3CPU cycle)|60 < HCLK <= 90 |48 < HCLK <= 72 |36 < HCLK <= 54 |32 < HCLK <= 48 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |3WS(4CPU cycle)|90 < HCLK <= 120|72 < HCLK <= 96 |54 < HCLK <= 72 |48 < HCLK <= 64 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |4WS(5CPU cycle)|120< HCLK <= 150|96 < HCLK <= 120|72 < HCLK <= 90 |64 < HCLK <= 80 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |5WS(6CPU cycle)|120< HCLK <= 168|120< HCLK <= 144|90 < HCLK <= 108 |80 < HCLK <= 96 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |6WS(7CPU cycle)| NA |144< HCLK <= 168|108 < HCLK <= 120|96 < HCLK <= 112 |
- |---------------|----------------|----------------|-----------------|-----------------|
- |7WS(8CPU cycle)| NA | NA |120 < HCLK <= 138|112 < HCLK <= 120|
- +-------------------------------------------------------------------------------------+
- @note When VOS bit (in PWR_CR register) is reset to '0’, the maximum value of HCLK is 144 MHz.
- You can use PWR_MainRegulatorModeConfig() function to set or reset this bit.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the system clock (SYSCLK).
- * @note The HSI is used (enabled by hardware) as system clock source after
- * startup from Reset, wake-up from STOP and STANDBY mode, or in case
- * of failure of the HSE used directly or indirectly as system clock
- * (if the Clock Security System CSS is enabled).
- * @note A switch from one clock source to another occurs only if the target
- * clock source is ready (clock stable after startup delay or PLL locked).
- * If a clock source which is not yet ready is selected, the switch will
- * occur when the clock source will be ready.
- * You can use RCC_GetSYSCLKSource() function to know which clock is
- * currently used as system clock source.
- * @param RCC_SYSCLKSource: specifies the clock source used as system clock.
- * This parameter can be one of the following values:
- * @arg RCC_SYSCLKSource_HSI: HSI selected as system clock source
- * @arg RCC_SYSCLKSource_HSE: HSE selected as system clock source
- * @arg RCC_SYSCLKSource_PLLCLK: PLL selected as system clock source
- * @retval None
- */
-void RCC_SYSCLKConfig(uint32_t RCC_SYSCLKSource)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RCC_SYSCLK_SOURCE(RCC_SYSCLKSource));
-
- tmpreg = RCC->CFGR;
-
- /* Clear SW[1:0] bits */
- tmpreg &= ~RCC_CFGR_SW;
-
- /* Set SW[1:0] bits according to RCC_SYSCLKSource value */
- tmpreg |= RCC_SYSCLKSource;
-
- /* Store the new value */
- RCC->CFGR = tmpreg;
-}
-
-/**
- * @brief Returns the clock source used as system clock.
- * @param None
- * @retval The clock source used as system clock. The returned value can be one
- * of the following:
- * - 0x00: HSI used as system clock
- * - 0x04: HSE used as system clock
- * - 0x08: PLL used as system clock
- */
-uint8_t RCC_GetSYSCLKSource(void)
-{
- return ((uint8_t)(RCC->CFGR & RCC_CFGR_SWS));
-}
-
-/**
- * @brief Configures the AHB clock (HCLK).
- * @note Depending on the device voltage range, the software has to set correctly
- * these bits to ensure that HCLK not exceed the maximum allowed frequency
- * (for more details refer to section above
- * "CPU, AHB and APB busses clocks configuration functions")
- * @param RCC_SYSCLK: defines the AHB clock divider. This clock is derived from
- * the system clock (SYSCLK).
- * This parameter can be one of the following values:
- * @arg RCC_SYSCLK_Div1: AHB clock = SYSCLK
- * @arg RCC_SYSCLK_Div2: AHB clock = SYSCLK/2
- * @arg RCC_SYSCLK_Div4: AHB clock = SYSCLK/4
- * @arg RCC_SYSCLK_Div8: AHB clock = SYSCLK/8
- * @arg RCC_SYSCLK_Div16: AHB clock = SYSCLK/16
- * @arg RCC_SYSCLK_Div64: AHB clock = SYSCLK/64
- * @arg RCC_SYSCLK_Div128: AHB clock = SYSCLK/128
- * @arg RCC_SYSCLK_Div256: AHB clock = SYSCLK/256
- * @arg RCC_SYSCLK_Div512: AHB clock = SYSCLK/512
- * @retval None
- */
-void RCC_HCLKConfig(uint32_t RCC_SYSCLK)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RCC_HCLK(RCC_SYSCLK));
-
- tmpreg = RCC->CFGR;
-
- /* Clear HPRE[3:0] bits */
- tmpreg &= ~RCC_CFGR_HPRE;
-
- /* Set HPRE[3:0] bits according to RCC_SYSCLK value */
- tmpreg |= RCC_SYSCLK;
-
- /* Store the new value */
- RCC->CFGR = tmpreg;
-}
-
-
-/**
- * @brief Configures the Low Speed APB clock (PCLK1).
- * @param RCC_HCLK: defines the APB1 clock divider. This clock is derived from
- * the AHB clock (HCLK).
- * This parameter can be one of the following values:
- * @arg RCC_HCLK_Div1: APB1 clock = HCLK
- * @arg RCC_HCLK_Div2: APB1 clock = HCLK/2
- * @arg RCC_HCLK_Div4: APB1 clock = HCLK/4
- * @arg RCC_HCLK_Div8: APB1 clock = HCLK/8
- * @arg RCC_HCLK_Div16: APB1 clock = HCLK/16
- * @retval None
- */
-void RCC_PCLK1Config(uint32_t RCC_HCLK)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RCC_PCLK(RCC_HCLK));
-
- tmpreg = RCC->CFGR;
-
- /* Clear PPRE1[2:0] bits */
- tmpreg &= ~RCC_CFGR_PPRE1;
-
- /* Set PPRE1[2:0] bits according to RCC_HCLK value */
- tmpreg |= RCC_HCLK;
-
- /* Store the new value */
- RCC->CFGR = tmpreg;
-}
-
-/**
- * @brief Configures the High Speed APB clock (PCLK2).
- * @param RCC_HCLK: defines the APB2 clock divider. This clock is derived from
- * the AHB clock (HCLK).
- * This parameter can be one of the following values:
- * @arg RCC_HCLK_Div1: APB2 clock = HCLK
- * @arg RCC_HCLK_Div2: APB2 clock = HCLK/2
- * @arg RCC_HCLK_Div4: APB2 clock = HCLK/4
- * @arg RCC_HCLK_Div8: APB2 clock = HCLK/8
- * @arg RCC_HCLK_Div16: APB2 clock = HCLK/16
- * @retval None
- */
-void RCC_PCLK2Config(uint32_t RCC_HCLK)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RCC_PCLK(RCC_HCLK));
-
- tmpreg = RCC->CFGR;
-
- /* Clear PPRE2[2:0] bits */
- tmpreg &= ~RCC_CFGR_PPRE2;
-
- /* Set PPRE2[2:0] bits according to RCC_HCLK value */
- tmpreg |= RCC_HCLK << 3;
-
- /* Store the new value */
- RCC->CFGR = tmpreg;
-}
-
-/**
- * @brief Returns the frequencies of different on chip clocks; SYSCLK, HCLK,
- * PCLK1 and PCLK2.
- *
- * @note The system frequency computed by this function is not the real
- * frequency in the chip. It is calculated based on the predefined
- * constant and the selected clock source:
- * @note If SYSCLK source is HSI, function returns values based on HSI_VALUE(*)
- * @note If SYSCLK source is HSE, function returns values based on HSE_VALUE(**)
- * @note If SYSCLK source is PLL, function returns values based on HSE_VALUE(**)
- * or HSI_VALUE(*) multiplied/divided by the PLL factors.
- * @note (*) HSI_VALUE is a constant defined in stm32f4xx.h file (default value
- * 16 MHz) but the real value may vary depending on the variations
- * in voltage and temperature.
- * @note (**) HSE_VALUE is a constant defined in stm32f4xx.h file (default value
- * 25 MHz), user has to ensure that HSE_VALUE is same as the real
- * frequency of the crystal used. Otherwise, this function may
- * have wrong result.
- *
- * @note The result of this function could be not correct when using fractional
- * value for HSE crystal.
- *
- * @param RCC_Clocks: pointer to a RCC_ClocksTypeDef structure which will hold
- * the clocks frequencies.
- *
- * @note This function can be used by the user application to compute the
- * baudrate for the communication peripherals or configure other parameters.
- * @note Each time SYSCLK, HCLK, PCLK1 and/or PCLK2 clock changes, this function
- * must be called to update the structure's field. Otherwise, any
- * configuration based on this function will be incorrect.
- *
- * @retval None
- */
-void RCC_GetClocksFreq(RCC_ClocksTypeDef* RCC_Clocks)
-{
- uint32_t tmp = 0, presc = 0, pllvco = 0, pllp = 2, pllsource = 0, pllm = 2;
-
- /* Get SYSCLK source -------------------------------------------------------*/
- tmp = RCC->CFGR & RCC_CFGR_SWS;
-
- switch (tmp)
- {
- case 0x00: /* HSI used as system clock source */
- RCC_Clocks->SYSCLK_Frequency = HSI_VALUE;
- break;
- case 0x04: /* HSE used as system clock source */
- RCC_Clocks->SYSCLK_Frequency = HSE_VALUE;
- break;
- case 0x08: /* PLL used as system clock source */
-
- /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLLM) * PLLN
- SYSCLK = PLL_VCO / PLLP
- */
- pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) >> 22;
- pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
-
- if (pllsource != 0)
- {
- /* HSE used as PLL clock source */
- pllvco = (HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
- }
- else
- {
- /* HSI used as PLL clock source */
- pllvco = (HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
- }
-
- pllp = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >>16) + 1 ) *2;
- RCC_Clocks->SYSCLK_Frequency = pllvco/pllp;
- break;
- default:
- RCC_Clocks->SYSCLK_Frequency = HSI_VALUE;
- break;
- }
- /* Compute HCLK, PCLK1 and PCLK2 clocks frequencies ------------------------*/
-
- /* Get HCLK prescaler */
- tmp = RCC->CFGR & RCC_CFGR_HPRE;
- tmp = tmp >> 4;
- presc = APBAHBPrescTable[tmp];
- /* HCLK clock frequency */
- RCC_Clocks->HCLK_Frequency = RCC_Clocks->SYSCLK_Frequency >> presc;
-
- /* Get PCLK1 prescaler */
- tmp = RCC->CFGR & RCC_CFGR_PPRE1;
- tmp = tmp >> 10;
- presc = APBAHBPrescTable[tmp];
- /* PCLK1 clock frequency */
- RCC_Clocks->PCLK1_Frequency = RCC_Clocks->HCLK_Frequency >> presc;
-
- /* Get PCLK2 prescaler */
- tmp = RCC->CFGR & RCC_CFGR_PPRE2;
- tmp = tmp >> 13;
- presc = APBAHBPrescTable[tmp];
- /* PCLK2 clock frequency */
- RCC_Clocks->PCLK2_Frequency = RCC_Clocks->HCLK_Frequency >> presc;
-}
-
-/**
- * @}
- */
-
-/** @defgroup RCC_Group3 Peripheral clocks configuration functions
- * @brief Peripheral clocks configuration functions
- *
-@verbatim
- ===============================================================================
- Peripheral clocks configuration functions
- ===============================================================================
-
- This section provide functions allowing to configure the Peripheral clocks.
-
- 1. The RTC clock which is derived from the LSI, LSE or HSE clock divided by 2 to 31.
-
- 2. After restart from Reset or wakeup from STANDBY, all peripherals are off
- except internal SRAM, Flash and JTAG. Before to start using a peripheral you
- have to enable its interface clock. You can do this using RCC_AHBPeriphClockCmd()
- , RCC_APB2PeriphClockCmd() and RCC_APB1PeriphClockCmd() functions.
-
- 3. To reset the peripherals configuration (to the default state after device reset)
- you can use RCC_AHBPeriphResetCmd(), RCC_APB2PeriphResetCmd() and
- RCC_APB1PeriphResetCmd() functions.
-
- 4. To further reduce power consumption in SLEEP mode the peripheral clocks can
- be disabled prior to executing the WFI or WFE instructions. You can do this
- using RCC_AHBPeriphClockLPModeCmd(), RCC_APB2PeriphClockLPModeCmd() and
- RCC_APB1PeriphClockLPModeCmd() functions.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the RTC clock (RTCCLK).
- * @note As the RTC clock configuration bits are in the Backup domain and write
- * access is denied to this domain after reset, you have to enable write
- * access using PWR_BackupAccessCmd(ENABLE) function before to configure
- * the RTC clock source (to be done once after reset).
- * @note Once the RTC clock is configured it can't be changed unless the
- * Backup domain is reset using RCC_BackupResetCmd() function, or by
- * a Power On Reset (POR).
- *
- * @param RCC_RTCCLKSource: specifies the RTC clock source.
- * This parameter can be one of the following values:
- * @arg RCC_RTCCLKSource_LSE: LSE selected as RTC clock
- * @arg RCC_RTCCLKSource_LSI: LSI selected as RTC clock
- * @arg RCC_RTCCLKSource_HSE_Divx: HSE clock divided by x selected
- * as RTC clock, where x:[2,31]
- *
- * @note If the LSE or LSI is used as RTC clock source, the RTC continues to
- * work in STOP and STANDBY modes, and can be used as wakeup source.
- * However, when the HSE clock is used as RTC clock source, the RTC
- * cannot be used in STOP and STANDBY modes.
- * @note The maximum input clock frequency for RTC is 1MHz (when using HSE as
- * RTC clock source).
- *
- * @retval None
- */
-void RCC_RTCCLKConfig(uint32_t RCC_RTCCLKSource)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RCC_RTCCLK_SOURCE(RCC_RTCCLKSource));
-
- if ((RCC_RTCCLKSource & 0x00000300) == 0x00000300)
- { /* If HSE is selected as RTC clock source, configure HSE division factor for RTC clock */
- tmpreg = RCC->CFGR;
-
- /* Clear RTCPRE[4:0] bits */
- tmpreg &= ~RCC_CFGR_RTCPRE;
-
- /* Configure HSE division factor for RTC clock */
- tmpreg |= (RCC_RTCCLKSource & 0xFFFFCFF);
-
- /* Store the new value */
- RCC->CFGR = tmpreg;
- }
-
- /* Select the RTC clock source */
- RCC->BDCR |= (RCC_RTCCLKSource & 0x00000FFF);
-}
-
-/**
- * @brief Enables or disables the RTC clock.
- * @note This function must be used only after the RTC clock source was selected
- * using the RCC_RTCCLKConfig function.
- * @param NewState: new state of the RTC clock. This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_RTCCLKCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) BDCR_RTCEN_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Forces or releases the Backup domain reset.
- * @note This function resets the RTC peripheral (including the backup registers)
- * and the RTC clock source selection in RCC_CSR register.
- * @note The BKPSRAM is not affected by this reset.
- * @param NewState: new state of the Backup domain reset.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_BackupResetCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- *(__IO uint32_t *) BDCR_BDRST_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Configures the I2S clock source (I2SCLK).
- * @note This function must be called before enabling the I2S APB clock.
- * @param RCC_I2SCLKSource: specifies the I2S clock source.
- * This parameter can be one of the following values:
- * @arg RCC_I2S2CLKSource_PLLI2S: PLLI2S clock used as I2S clock source
- * @arg RCC_I2S2CLKSource_Ext: External clock mapped on the I2S_CKIN pin
- * used as I2S clock source
- * @retval None
- */
-void RCC_I2SCLKConfig(uint32_t RCC_I2SCLKSource)
-{
- /* Check the parameters */
- assert_param(IS_RCC_I2SCLK_SOURCE(RCC_I2SCLKSource));
-
- *(__IO uint32_t *) CFGR_I2SSRC_BB = RCC_I2SCLKSource;
-}
-
-/**
- * @brief Enables or disables the AHB1 peripheral clock.
- * @note After reset, the peripheral clock (used for registers read/write access)
- * is disabled and the application software has to enable this clock before
- * using it.
- * @param RCC_AHBPeriph: specifies the AHB1 peripheral to gates its clock.
- * This parameter can be any combination of the following values:
- * @arg RCC_AHB1Periph_GPIOA: GPIOA clock
- * @arg RCC_AHB1Periph_GPIOB: GPIOB clock
- * @arg RCC_AHB1Periph_GPIOC: GPIOC clock
- * @arg RCC_AHB1Periph_GPIOD: GPIOD clock
- * @arg RCC_AHB1Periph_GPIOE: GPIOE clock
- * @arg RCC_AHB1Periph_GPIOF: GPIOF clock
- * @arg RCC_AHB1Periph_GPIOG: GPIOG clock
- * @arg RCC_AHB1Periph_GPIOG: GPIOG clock
- * @arg RCC_AHB1Periph_GPIOI: GPIOI clock
- * @arg RCC_AHB1Periph_CRC: CRC clock
- * @arg RCC_AHB1Periph_BKPSRAM: BKPSRAM interface clock
- * @arg RCC_AHB1Periph_CCMDATARAMEN CCM data RAM interface clock
- * @arg RCC_AHB1Periph_DMA1: DMA1 clock
- * @arg RCC_AHB1Periph_DMA2: DMA2 clock
- * @arg RCC_AHB1Periph_ETH_MAC: Ethernet MAC clock
- * @arg RCC_AHB1Periph_ETH_MAC_Tx: Ethernet Transmission clock
- * @arg RCC_AHB1Periph_ETH_MAC_Rx: Ethernet Reception clock
- * @arg RCC_AHB1Periph_ETH_MAC_PTP: Ethernet PTP clock
- * @arg RCC_AHB1Periph_OTG_HS: USB OTG HS clock
- * @arg RCC_AHB1Periph_OTG_HS_ULPI: USB OTG HS ULPI clock
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_AHB1PeriphClockCmd(uint32_t RCC_AHB1Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_AHB1_CLOCK_PERIPH(RCC_AHB1Periph));
-
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- RCC->AHB1ENR |= RCC_AHB1Periph;
- }
- else
- {
- RCC->AHB1ENR &= ~RCC_AHB1Periph;
- }
-}
-
-/**
- * @brief Enables or disables the AHB2 peripheral clock.
- * @note After reset, the peripheral clock (used for registers read/write access)
- * is disabled and the application software has to enable this clock before
- * using it.
- * @param RCC_AHBPeriph: specifies the AHB2 peripheral to gates its clock.
- * This parameter can be any combination of the following values:
- * @arg RCC_AHB2Periph_DCMI: DCMI clock
- * @arg RCC_AHB2Periph_CRYP: CRYP clock
- * @arg RCC_AHB2Periph_HASH: HASH clock
- * @arg RCC_AHB2Periph_RNG: RNG clock
- * @arg RCC_AHB2Periph_OTG_FS: USB OTG FS clock
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_AHB2PeriphClockCmd(uint32_t RCC_AHB2Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_AHB2_PERIPH(RCC_AHB2Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- RCC->AHB2ENR |= RCC_AHB2Periph;
- }
- else
- {
- RCC->AHB2ENR &= ~RCC_AHB2Periph;
- }
-}
-
-/**
- * @brief Enables or disables the AHB3 peripheral clock.
- * @note After reset, the peripheral clock (used for registers read/write access)
- * is disabled and the application software has to enable this clock before
- * using it.
- * @param RCC_AHBPeriph: specifies the AHB3 peripheral to gates its clock.
- * This parameter must be: RCC_AHB3Periph_FSMC
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_AHB3PeriphClockCmd(uint32_t RCC_AHB3Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_AHB3_PERIPH(RCC_AHB3Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- RCC->AHB3ENR |= RCC_AHB3Periph;
- }
- else
- {
- RCC->AHB3ENR &= ~RCC_AHB3Periph;
- }
-}
-
-/**
- * @brief Enables or disables the Low Speed APB (APB1) peripheral clock.
- * @note After reset, the peripheral clock (used for registers read/write access)
- * is disabled and the application software has to enable this clock before
- * using it.
- * @param RCC_APB1Periph: specifies the APB1 peripheral to gates its clock.
- * This parameter can be any combination of the following values:
- * @arg RCC_APB1Periph_TIM2: TIM2 clock
- * @arg RCC_APB1Periph_TIM3: TIM3 clock
- * @arg RCC_APB1Periph_TIM4: TIM4 clock
- * @arg RCC_APB1Periph_TIM5: TIM5 clock
- * @arg RCC_APB1Periph_TIM6: TIM6 clock
- * @arg RCC_APB1Periph_TIM7: TIM7 clock
- * @arg RCC_APB1Periph_TIM12: TIM12 clock
- * @arg RCC_APB1Periph_TIM13: TIM13 clock
- * @arg RCC_APB1Periph_TIM14: TIM14 clock
- * @arg RCC_APB1Periph_WWDG: WWDG clock
- * @arg RCC_APB1Periph_SPI2: SPI2 clock
- * @arg RCC_APB1Periph_SPI3: SPI3 clock
- * @arg RCC_APB1Periph_USART2: USART2 clock
- * @arg RCC_APB1Periph_USART3: USART3 clock
- * @arg RCC_APB1Periph_UART4: UART4 clock
- * @arg RCC_APB1Periph_UART5: UART5 clock
- * @arg RCC_APB1Periph_I2C1: I2C1 clock
- * @arg RCC_APB1Periph_I2C2: I2C2 clock
- * @arg RCC_APB1Periph_I2C3: I2C3 clock
- * @arg RCC_APB1Periph_CAN1: CAN1 clock
- * @arg RCC_APB1Periph_CAN2: CAN2 clock
- * @arg RCC_APB1Periph_PWR: PWR clock
- * @arg RCC_APB1Periph_DAC: DAC clock
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_APB1PeriphClockCmd(uint32_t RCC_APB1Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_APB1_PERIPH(RCC_APB1Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- RCC->APB1ENR |= RCC_APB1Periph;
- }
- else
- {
- RCC->APB1ENR &= ~RCC_APB1Periph;
- }
-}
-
-/**
- * @brief Enables or disables the High Speed APB (APB2) peripheral clock.
- * @note After reset, the peripheral clock (used for registers read/write access)
- * is disabled and the application software has to enable this clock before
- * using it.
- * @param RCC_APB2Periph: specifies the APB2 peripheral to gates its clock.
- * This parameter can be any combination of the following values:
- * @arg RCC_APB2Periph_TIM1: TIM1 clock
- * @arg RCC_APB2Periph_TIM8: TIM8 clock
- * @arg RCC_APB2Periph_USART1: USART1 clock
- * @arg RCC_APB2Periph_USART6: USART6 clock
- * @arg RCC_APB2Periph_ADC1: ADC1 clock
- * @arg RCC_APB2Periph_ADC2: ADC2 clock
- * @arg RCC_APB2Periph_ADC3: ADC3 clock
- * @arg RCC_APB2Periph_SDIO: SDIO clock
- * @arg RCC_APB2Periph_SPI1: SPI1 clock
- * @arg RCC_APB2Periph_SYSCFG: SYSCFG clock
- * @arg RCC_APB2Periph_TIM9: TIM9 clock
- * @arg RCC_APB2Periph_TIM10: TIM10 clock
- * @arg RCC_APB2Periph_TIM11: TIM11 clock
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_APB2PeriphClockCmd(uint32_t RCC_APB2Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_APB2_PERIPH(RCC_APB2Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- RCC->APB2ENR |= RCC_APB2Periph;
- }
- else
- {
- RCC->APB2ENR &= ~RCC_APB2Periph;
- }
-}
-
-/**
- * @brief Forces or releases AHB1 peripheral reset.
- * @param RCC_AHB1Periph: specifies the AHB1 peripheral to reset.
- * This parameter can be any combination of the following values:
- * @arg RCC_AHB1Periph_GPIOA: GPIOA clock
- * @arg RCC_AHB1Periph_GPIOB: GPIOB clock
- * @arg RCC_AHB1Periph_GPIOC: GPIOC clock
- * @arg RCC_AHB1Periph_GPIOD: GPIOD clock
- * @arg RCC_AHB1Periph_GPIOE: GPIOE clock
- * @arg RCC_AHB1Periph_GPIOF: GPIOF clock
- * @arg RCC_AHB1Periph_GPIOG: GPIOG clock
- * @arg RCC_AHB1Periph_GPIOG: GPIOG clock
- * @arg RCC_AHB1Periph_GPIOI: GPIOI clock
- * @arg RCC_AHB1Periph_CRC: CRC clock
- * @arg RCC_AHB1Periph_DMA1: DMA1 clock
- * @arg RCC_AHB1Periph_DMA2: DMA2 clock
- * @arg RCC_AHB1Periph_ETH_MAC: Ethernet MAC clock
- * @arg RCC_AHB1Periph_OTG_HS: USB OTG HS clock
- *
- * @param NewState: new state of the specified peripheral reset.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_AHB1PeriphResetCmd(uint32_t RCC_AHB1Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_AHB1_RESET_PERIPH(RCC_AHB1Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- RCC->AHB1RSTR |= RCC_AHB1Periph;
- }
- else
- {
- RCC->AHB1RSTR &= ~RCC_AHB1Periph;
- }
-}
-
-/**
- * @brief Forces or releases AHB2 peripheral reset.
- * @param RCC_AHB2Periph: specifies the AHB2 peripheral to reset.
- * This parameter can be any combination of the following values:
- * @arg RCC_AHB2Periph_DCMI: DCMI clock
- * @arg RCC_AHB2Periph_CRYP: CRYP clock
- * @arg RCC_AHB2Periph_HASH: HASH clock
- * @arg RCC_AHB2Periph_RNG: RNG clock
- * @arg RCC_AHB2Periph_OTG_FS: USB OTG FS clock
- * @param NewState: new state of the specified peripheral reset.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_AHB2PeriphResetCmd(uint32_t RCC_AHB2Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_AHB2_PERIPH(RCC_AHB2Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- RCC->AHB2RSTR |= RCC_AHB2Periph;
- }
- else
- {
- RCC->AHB2RSTR &= ~RCC_AHB2Periph;
- }
-}
-
-/**
- * @brief Forces or releases AHB3 peripheral reset.
- * @param RCC_AHB3Periph: specifies the AHB3 peripheral to reset.
- * This parameter must be: RCC_AHB3Periph_FSMC
- * @param NewState: new state of the specified peripheral reset.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_AHB3PeriphResetCmd(uint32_t RCC_AHB3Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_AHB3_PERIPH(RCC_AHB3Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- RCC->AHB3RSTR |= RCC_AHB3Periph;
- }
- else
- {
- RCC->AHB3RSTR &= ~RCC_AHB3Periph;
- }
-}
-
-/**
- * @brief Forces or releases Low Speed APB (APB1) peripheral reset.
- * @param RCC_APB1Periph: specifies the APB1 peripheral to reset.
- * This parameter can be any combination of the following values:
- * @arg RCC_APB1Periph_TIM2: TIM2 clock
- * @arg RCC_APB1Periph_TIM3: TIM3 clock
- * @arg RCC_APB1Periph_TIM4: TIM4 clock
- * @arg RCC_APB1Periph_TIM5: TIM5 clock
- * @arg RCC_APB1Periph_TIM6: TIM6 clock
- * @arg RCC_APB1Periph_TIM7: TIM7 clock
- * @arg RCC_APB1Periph_TIM12: TIM12 clock
- * @arg RCC_APB1Periph_TIM13: TIM13 clock
- * @arg RCC_APB1Periph_TIM14: TIM14 clock
- * @arg RCC_APB1Periph_WWDG: WWDG clock
- * @arg RCC_APB1Periph_SPI2: SPI2 clock
- * @arg RCC_APB1Periph_SPI3: SPI3 clock
- * @arg RCC_APB1Periph_USART2: USART2 clock
- * @arg RCC_APB1Periph_USART3: USART3 clock
- * @arg RCC_APB1Periph_UART4: UART4 clock
- * @arg RCC_APB1Periph_UART5: UART5 clock
- * @arg RCC_APB1Periph_I2C1: I2C1 clock
- * @arg RCC_APB1Periph_I2C2: I2C2 clock
- * @arg RCC_APB1Periph_I2C3: I2C3 clock
- * @arg RCC_APB1Periph_CAN1: CAN1 clock
- * @arg RCC_APB1Periph_CAN2: CAN2 clock
- * @arg RCC_APB1Periph_PWR: PWR clock
- * @arg RCC_APB1Periph_DAC: DAC clock
- * @param NewState: new state of the specified peripheral reset.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_APB1PeriphResetCmd(uint32_t RCC_APB1Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_APB1_PERIPH(RCC_APB1Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- RCC->APB1RSTR |= RCC_APB1Periph;
- }
- else
- {
- RCC->APB1RSTR &= ~RCC_APB1Periph;
- }
-}
-
-/**
- * @brief Forces or releases High Speed APB (APB2) peripheral reset.
- * @param RCC_APB2Periph: specifies the APB2 peripheral to reset.
- * This parameter can be any combination of the following values:
- * @arg RCC_APB2Periph_TIM1: TIM1 clock
- * @arg RCC_APB2Periph_TIM8: TIM8 clock
- * @arg RCC_APB2Periph_USART1: USART1 clock
- * @arg RCC_APB2Periph_USART6: USART6 clock
- * @arg RCC_APB2Periph_ADC1: ADC1 clock
- * @arg RCC_APB2Periph_ADC2: ADC2 clock
- * @arg RCC_APB2Periph_ADC3: ADC3 clock
- * @arg RCC_APB2Periph_SDIO: SDIO clock
- * @arg RCC_APB2Periph_SPI1: SPI1 clock
- * @arg RCC_APB2Periph_SYSCFG: SYSCFG clock
- * @arg RCC_APB2Periph_TIM9: TIM9 clock
- * @arg RCC_APB2Periph_TIM10: TIM10 clock
- * @arg RCC_APB2Periph_TIM11: TIM11 clock
- * @param NewState: new state of the specified peripheral reset.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_APB2PeriphResetCmd(uint32_t RCC_APB2Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_APB2_RESET_PERIPH(RCC_APB2Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- RCC->APB2RSTR |= RCC_APB2Periph;
- }
- else
- {
- RCC->APB2RSTR &= ~RCC_APB2Periph;
- }
-}
-
-/**
- * @brief Enables or disables the AHB1 peripheral clock during Low Power (Sleep) mode.
- * @note Peripheral clock gating in SLEEP mode can be used to further reduce
- * power consumption.
- * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
- * @note By default, all peripheral clocks are enabled during SLEEP mode.
- * @param RCC_AHBPeriph: specifies the AHB1 peripheral to gates its clock.
- * This parameter can be any combination of the following values:
- * @arg RCC_AHB1Periph_GPIOA: GPIOA clock
- * @arg RCC_AHB1Periph_GPIOB: GPIOB clock
- * @arg RCC_AHB1Periph_GPIOC: GPIOC clock
- * @arg RCC_AHB1Periph_GPIOD: GPIOD clock
- * @arg RCC_AHB1Periph_GPIOE: GPIOE clock
- * @arg RCC_AHB1Periph_GPIOF: GPIOF clock
- * @arg RCC_AHB1Periph_GPIOG: GPIOG clock
- * @arg RCC_AHB1Periph_GPIOG: GPIOG clock
- * @arg RCC_AHB1Periph_GPIOI: GPIOI clock
- * @arg RCC_AHB1Periph_CRC: CRC clock
- * @arg RCC_AHB1Periph_BKPSRAM: BKPSRAM interface clock
- * @arg RCC_AHB1Periph_DMA1: DMA1 clock
- * @arg RCC_AHB1Periph_DMA2: DMA2 clock
- * @arg RCC_AHB1Periph_ETH_MAC: Ethernet MAC clock
- * @arg RCC_AHB1Periph_ETH_MAC_Tx: Ethernet Transmission clock
- * @arg RCC_AHB1Periph_ETH_MAC_Rx: Ethernet Reception clock
- * @arg RCC_AHB1Periph_ETH_MAC_PTP: Ethernet PTP clock
- * @arg RCC_AHB1Periph_OTG_HS: USB OTG HS clock
- * @arg RCC_AHB1Periph_OTG_HS_ULPI: USB OTG HS ULPI clock
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_AHB1PeriphClockLPModeCmd(uint32_t RCC_AHB1Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_AHB1_LPMODE_PERIPH(RCC_AHB1Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- RCC->AHB1LPENR |= RCC_AHB1Periph;
- }
- else
- {
- RCC->AHB1LPENR &= ~RCC_AHB1Periph;
- }
-}
-
-/**
- * @brief Enables or disables the AHB2 peripheral clock during Low Power (Sleep) mode.
- * @note Peripheral clock gating in SLEEP mode can be used to further reduce
- * power consumption.
- * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
- * @note By default, all peripheral clocks are enabled during SLEEP mode.
- * @param RCC_AHBPeriph: specifies the AHB2 peripheral to gates its clock.
- * This parameter can be any combination of the following values:
- * @arg RCC_AHB2Periph_DCMI: DCMI clock
- * @arg RCC_AHB2Periph_CRYP: CRYP clock
- * @arg RCC_AHB2Periph_HASH: HASH clock
- * @arg RCC_AHB2Periph_RNG: RNG clock
- * @arg RCC_AHB2Periph_OTG_FS: USB OTG FS clock
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_AHB2PeriphClockLPModeCmd(uint32_t RCC_AHB2Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_AHB2_PERIPH(RCC_AHB2Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- RCC->AHB2LPENR |= RCC_AHB2Periph;
- }
- else
- {
- RCC->AHB2LPENR &= ~RCC_AHB2Periph;
- }
-}
-
-/**
- * @brief Enables or disables the AHB3 peripheral clock during Low Power (Sleep) mode.
- * @note Peripheral clock gating in SLEEP mode can be used to further reduce
- * power consumption.
- * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
- * @note By default, all peripheral clocks are enabled during SLEEP mode.
- * @param RCC_AHBPeriph: specifies the AHB3 peripheral to gates its clock.
- * This parameter must be: RCC_AHB3Periph_FSMC
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_AHB3PeriphClockLPModeCmd(uint32_t RCC_AHB3Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_AHB3_PERIPH(RCC_AHB3Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- RCC->AHB3LPENR |= RCC_AHB3Periph;
- }
- else
- {
- RCC->AHB3LPENR &= ~RCC_AHB3Periph;
- }
-}
-
-/**
- * @brief Enables or disables the APB1 peripheral clock during Low Power (Sleep) mode.
- * @note Peripheral clock gating in SLEEP mode can be used to further reduce
- * power consumption.
- * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
- * @note By default, all peripheral clocks are enabled during SLEEP mode.
- * @param RCC_APB1Periph: specifies the APB1 peripheral to gates its clock.
- * This parameter can be any combination of the following values:
- * @arg RCC_APB1Periph_TIM2: TIM2 clock
- * @arg RCC_APB1Periph_TIM3: TIM3 clock
- * @arg RCC_APB1Periph_TIM4: TIM4 clock
- * @arg RCC_APB1Periph_TIM5: TIM5 clock
- * @arg RCC_APB1Periph_TIM6: TIM6 clock
- * @arg RCC_APB1Periph_TIM7: TIM7 clock
- * @arg RCC_APB1Periph_TIM12: TIM12 clock
- * @arg RCC_APB1Periph_TIM13: TIM13 clock
- * @arg RCC_APB1Periph_TIM14: TIM14 clock
- * @arg RCC_APB1Periph_WWDG: WWDG clock
- * @arg RCC_APB1Periph_SPI2: SPI2 clock
- * @arg RCC_APB1Periph_SPI3: SPI3 clock
- * @arg RCC_APB1Periph_USART2: USART2 clock
- * @arg RCC_APB1Periph_USART3: USART3 clock
- * @arg RCC_APB1Periph_UART4: UART4 clock
- * @arg RCC_APB1Periph_UART5: UART5 clock
- * @arg RCC_APB1Periph_I2C1: I2C1 clock
- * @arg RCC_APB1Periph_I2C2: I2C2 clock
- * @arg RCC_APB1Periph_I2C3: I2C3 clock
- * @arg RCC_APB1Periph_CAN1: CAN1 clock
- * @arg RCC_APB1Periph_CAN2: CAN2 clock
- * @arg RCC_APB1Periph_PWR: PWR clock
- * @arg RCC_APB1Periph_DAC: DAC clock
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_APB1PeriphClockLPModeCmd(uint32_t RCC_APB1Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_APB1_PERIPH(RCC_APB1Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- RCC->APB1LPENR |= RCC_APB1Periph;
- }
- else
- {
- RCC->APB1LPENR &= ~RCC_APB1Periph;
- }
-}
-
-/**
- * @brief Enables or disables the APB2 peripheral clock during Low Power (Sleep) mode.
- * @note Peripheral clock gating in SLEEP mode can be used to further reduce
- * power consumption.
- * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
- * @note By default, all peripheral clocks are enabled during SLEEP mode.
- * @param RCC_APB2Periph: specifies the APB2 peripheral to gates its clock.
- * This parameter can be any combination of the following values:
- * @arg RCC_APB2Periph_TIM1: TIM1 clock
- * @arg RCC_APB2Periph_TIM8: TIM8 clock
- * @arg RCC_APB2Periph_USART1: USART1 clock
- * @arg RCC_APB2Periph_USART6: USART6 clock
- * @arg RCC_APB2Periph_ADC1: ADC1 clock
- * @arg RCC_APB2Periph_ADC2: ADC2 clock
- * @arg RCC_APB2Periph_ADC3: ADC3 clock
- * @arg RCC_APB2Periph_SDIO: SDIO clock
- * @arg RCC_APB2Periph_SPI1: SPI1 clock
- * @arg RCC_APB2Periph_SYSCFG: SYSCFG clock
- * @arg RCC_APB2Periph_TIM9: TIM9 clock
- * @arg RCC_APB2Periph_TIM10: TIM10 clock
- * @arg RCC_APB2Periph_TIM11: TIM11 clock
- * @param NewState: new state of the specified peripheral clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_APB2PeriphClockLPModeCmd(uint32_t RCC_APB2Periph, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_APB2_PERIPH(RCC_APB2Periph));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- RCC->APB2LPENR |= RCC_APB2Periph;
- }
- else
- {
- RCC->APB2LPENR &= ~RCC_APB2Periph;
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup RCC_Group4 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified RCC interrupts.
- * @param RCC_IT: specifies the RCC interrupt sources to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg RCC_IT_LSIRDY: LSI ready interrupt
- * @arg RCC_IT_LSERDY: LSE ready interrupt
- * @arg RCC_IT_HSIRDY: HSI ready interrupt
- * @arg RCC_IT_HSERDY: HSE ready interrupt
- * @arg RCC_IT_PLLRDY: main PLL ready interrupt
- * @arg RCC_IT_PLLI2SRDY: PLLI2S ready interrupt
- * @param NewState: new state of the specified RCC interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RCC_ITConfig(uint8_t RCC_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RCC_IT(RCC_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Perform Byte access to RCC_CIR[14:8] bits to enable the selected interrupts */
- *(__IO uint8_t *) CIR_BYTE2_ADDRESS |= RCC_IT;
- }
- else
- {
- /* Perform Byte access to RCC_CIR[14:8] bits to disable the selected interrupts */
- *(__IO uint8_t *) CIR_BYTE2_ADDRESS &= (uint8_t)~RCC_IT;
- }
-}
-
-/**
- * @brief Checks whether the specified RCC flag is set or not.
- * @param RCC_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg RCC_FLAG_HSIRDY: HSI oscillator clock ready
- * @arg RCC_FLAG_HSERDY: HSE oscillator clock ready
- * @arg RCC_FLAG_PLLRDY: main PLL clock ready
- * @arg RCC_FLAG_PLLI2SRDY: PLLI2S clock ready
- * @arg RCC_FLAG_LSERDY: LSE oscillator clock ready
- * @arg RCC_FLAG_LSIRDY: LSI oscillator clock ready
- * @arg RCC_FLAG_BORRST: POR/PDR or BOR reset
- * @arg RCC_FLAG_PINRST: Pin reset
- * @arg RCC_FLAG_PORRST: POR/PDR reset
- * @arg RCC_FLAG_SFTRST: Software reset
- * @arg RCC_FLAG_IWDGRST: Independent Watchdog reset
- * @arg RCC_FLAG_WWDGRST: Window Watchdog reset
- * @arg RCC_FLAG_LPWRRST: Low Power reset
- * @retval The new state of RCC_FLAG (SET or RESET).
- */
-FlagStatus RCC_GetFlagStatus(uint8_t RCC_FLAG)
-{
- uint32_t tmp = 0;
- uint32_t statusreg = 0;
- FlagStatus bitstatus = RESET;
-
- /* Check the parameters */
- assert_param(IS_RCC_FLAG(RCC_FLAG));
-
- /* Get the RCC register index */
- tmp = RCC_FLAG >> 5;
- if (tmp == 1) /* The flag to check is in CR register */
- {
- statusreg = RCC->CR;
- }
- else if (tmp == 2) /* The flag to check is in BDCR register */
- {
- statusreg = RCC->BDCR;
- }
- else /* The flag to check is in CSR register */
- {
- statusreg = RCC->CSR;
- }
-
- /* Get the flag position */
- tmp = RCC_FLAG & FLAG_MASK;
- if ((statusreg & ((uint32_t)1 << tmp)) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- /* Return the flag status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the RCC reset flags.
- * The reset flags are: RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST,
- * RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST
- * @param None
- * @retval None
- */
-void RCC_ClearFlag(void)
-{
- /* Set RMVF bit to clear the reset flags */
- RCC->CSR |= RCC_CSR_RMVF;
-}
-
-/**
- * @brief Checks whether the specified RCC interrupt has occurred or not.
- * @param RCC_IT: specifies the RCC interrupt source to check.
- * This parameter can be one of the following values:
- * @arg RCC_IT_LSIRDY: LSI ready interrupt
- * @arg RCC_IT_LSERDY: LSE ready interrupt
- * @arg RCC_IT_HSIRDY: HSI ready interrupt
- * @arg RCC_IT_HSERDY: HSE ready interrupt
- * @arg RCC_IT_PLLRDY: main PLL ready interrupt
- * @arg RCC_IT_PLLI2SRDY: PLLI2S ready interrupt
- * @arg RCC_IT_CSS: Clock Security System interrupt
- * @retval The new state of RCC_IT (SET or RESET).
- */
-ITStatus RCC_GetITStatus(uint8_t RCC_IT)
-{
- ITStatus bitstatus = RESET;
-
- /* Check the parameters */
- assert_param(IS_RCC_GET_IT(RCC_IT));
-
- /* Check the status of the specified RCC interrupt */
- if ((RCC->CIR & RCC_IT) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- /* Return the RCC_IT status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the RCC's interrupt pending bits.
- * @param RCC_IT: specifies the interrupt pending bit to clear.
- * This parameter can be any combination of the following values:
- * @arg RCC_IT_LSIRDY: LSI ready interrupt
- * @arg RCC_IT_LSERDY: LSE ready interrupt
- * @arg RCC_IT_HSIRDY: HSI ready interrupt
- * @arg RCC_IT_HSERDY: HSE ready interrupt
- * @arg RCC_IT_PLLRDY: main PLL ready interrupt
- * @arg RCC_IT_PLLI2SRDY: PLLI2S ready interrupt
- * @arg RCC_IT_CSS: Clock Security System interrupt
- * @retval None
- */
-void RCC_ClearITPendingBit(uint8_t RCC_IT)
-{
- /* Check the parameters */
- assert_param(IS_RCC_CLEAR_IT(RCC_IT));
-
- /* Perform Byte access to RCC_CIR[23:16] bits to clear the selected interrupt
- pending bits */
- *(__IO uint8_t *) CIR_BYTE3_ADDRESS = RCC_IT;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_rng.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_rng.c
deleted file mode 100755
index f0e3ed2..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_rng.c
+++ /dev/null
@@ -1,399 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_rng.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Random Number Generator (RNG) peripheral:
- * - Initialization and Configuration
- * - Get 32 bit Random number
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. Enable The RNG controller clock using
- * RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_RNG, ENABLE) function.
- *
- * 2. Activate the RNG peripheral using RNG_Cmd() function.
- *
- * 3. Wait until the 32 bit Random number Generator contains a valid
- * random data (using polling/interrupt mode). For more details,
- * refer to "Interrupts and flags management functions" module
- * description.
- *
- * 4. Get the 32 bit Random number using RNG_GetRandomNumber() function
- *
- * 5. To get another 32 bit Random number, go to step 3.
- *
- *
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_rng.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup RNG
- * @brief RNG driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup RNG_Private_Functions
- * @{
- */
-
-/** @defgroup RNG_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
- This section provides functions allowing to
- - Initialize the RNG peripheral
- - Enable or disable the RNG peripheral
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the RNG peripheral registers to their default reset values.
- * @param None
- * @retval None
- */
-void RNG_DeInit(void)
-{
- /* Enable RNG reset state */
- RCC_AHB2PeriphResetCmd(RCC_AHB2Periph_RNG, ENABLE);
-
- /* Release RNG from reset state */
- RCC_AHB2PeriphResetCmd(RCC_AHB2Periph_RNG, DISABLE);
-}
-
-/**
- * @brief Enables or disables the RNG peripheral.
- * @param NewState: new state of the RNG peripheral.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RNG_Cmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the RNG */
- RNG->CR |= RNG_CR_RNGEN;
- }
- else
- {
- /* Disable the RNG */
- RNG->CR &= ~RNG_CR_RNGEN;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup RNG_Group2 Get 32 bit Random number function
- * @brief Get 32 bit Random number function
- *
-
-@verbatim
- ===============================================================================
- Get 32 bit Random number function
- ===============================================================================
- This section provides a function allowing to get the 32 bit Random number
-
- @note Before to call this function you have to wait till DRDY flag is set,
- using RNG_GetFlagStatus(RNG_FLAG_DRDY) function.
-
-@endverbatim
- * @{
- */
-
-
-/**
- * @brief Returns a 32-bit random number.
- *
- * @note Before to call this function you have to wait till DRDY (data ready)
- * flag is set, using RNG_GetFlagStatus(RNG_FLAG_DRDY) function.
- * @note Each time the the Random number data is read (using RNG_GetRandomNumber()
- * function), the RNG_FLAG_DRDY flag is automatically cleared.
- * @note In the case of a seed error, the generation of random numbers is
- * interrupted for as long as the SECS bit is '1'. If a number is
- * available in the RNG_DR register, it must not be used because it may
- * not have enough entropy. In this case, it is recommended to clear the
- * SEIS bit(using RNG_ClearFlag(RNG_FLAG_SECS) function), then disable
- * and enable the RNG peripheral (using RNG_Cmd() function) to
- * reinitialize and restart the RNG.
- * @note In the case of a clock error, the RNG is no more able to generate
- * random numbers because the PLL48CLK clock is not correct. User have
- * to check that the clock controller is correctly configured to provide
- * the RNG clock and clear the CEIS bit (using RNG_ClearFlag(RNG_FLAG_CECS)
- * function) . The clock error has no impact on the previously generated
- * random numbers, and the RNG_DR register contents can be used.
- *
- * @param None
- * @retval 32-bit random number.
- */
-uint32_t RNG_GetRandomNumber(void)
-{
- /* Return the 32 bit random number from the DR register */
- return RNG->DR;
-}
-
-
-/**
- * @}
- */
-
-/** @defgroup RNG_Group3 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
- This section provides functions allowing to configure the RNG Interrupts and
- to get the status and clear flags and Interrupts pending bits.
-
- The RNG provides 3 Interrupts sources and 3 Flags:
-
- Flags :
- ----------
- 1. RNG_FLAG_DRDY : In the case of the RNG_DR register contains valid
- random data. it is cleared by reading the valid data
- (using RNG_GetRandomNumber() function).
-
- 2. RNG_FLAG_CECS : In the case of a seed error detection.
-
- 3. RNG_FLAG_SECS : In the case of a clock error detection.
-
-
- Interrupts :
- ------------
- if enabled, an RNG interrupt is pending :
-
- 1. In the case of the RNG_DR register contains valid random data.
- This interrupt source is cleared once the RNG_DR register has been read
- (using RNG_GetRandomNumber() function) until a new valid value is
- computed.
-
- or
- 2. In the case of a seed error : One of the following faulty sequences has
- been detected:
- - More than 64 consecutive bits at the same value (0 or 1)
- - More than 32 consecutive alternance of 0 and 1 (0101010101...01)
- This interrupt source is cleared using RNG_ClearITPendingBit(RNG_IT_SEI)
- function.
-
- or
- 3. In the case of a clock error : the PLL48CLK (RNG peripheral clock source)
- was not correctly detected (fPLL48CLK< fHCLK/16).
- This interrupt source is cleared using RNG_ClearITPendingBit(RNG_IT_CEI)
- function.
- @note In this case, User have to check that the clock controller is
- correctly configured to provide the RNG clock.
-
- Managing the RNG controller events :
- ------------------------------------
- The user should identify which mode will be used in his application to manage
- the RNG controller events: Polling mode or Interrupt mode.
-
- 1. In the Polling Mode it is advised to use the following functions:
- - RNG_GetFlagStatus() : to check if flags events occur.
- - RNG_ClearFlag() : to clear the flags events.
-
- @note RNG_FLAG_DRDY can not be cleared by RNG_ClearFlag(). it is cleared only
- by reading the Random number data.
-
- 2. In the Interrupt Mode it is advised to use the following functions:
- - RNG_ITConfig() : to enable or disable the interrupt source.
- - RNG_GetITStatus() : to check if Interrupt occurs.
- - RNG_ClearITPendingBit() : to clear the Interrupt pending Bit
- (corresponding Flag).
-
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the RNG interrupt.
- * @note The RNG provides 3 interrupt sources,
- * - Computed data is ready event (DRDY), and
- * - Seed error Interrupt (SEI) and
- * - Clock error Interrupt (CEI),
- * all these interrupts sources are enabled by setting the IE bit in
- * CR register. However, each interrupt have its specific status bit
- * (see RNG_GetITStatus() function) and clear bit except the DRDY event
- * (see RNG_ClearITPendingBit() function).
- * @param NewState: new state of the RNG interrupt.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RNG_ITConfig(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the RNG interrupt */
- RNG->CR |= RNG_CR_IE;
- }
- else
- {
- /* Disable the RNG interrupt */
- RNG->CR &= ~RNG_CR_IE;
- }
-}
-
-/**
- * @brief Checks whether the specified RNG flag is set or not.
- * @param RNG_FLAG: specifies the RNG flag to check.
- * This parameter can be one of the following values:
- * @arg RNG_FLAG_DRDY: Data Ready flag.
- * @arg RNG_FLAG_CECS: Clock Error Current flag.
- * @arg RNG_FLAG_SECS: Seed Error Current flag.
- * @retval The new state of RNG_FLAG (SET or RESET).
- */
-FlagStatus RNG_GetFlagStatus(uint8_t RNG_FLAG)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_RNG_GET_FLAG(RNG_FLAG));
-
- /* Check the status of the specified RNG flag */
- if ((RNG->SR & RNG_FLAG) != (uint8_t)RESET)
- {
- /* RNG_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* RNG_FLAG is reset */
- bitstatus = RESET;
- }
- /* Return the RNG_FLAG status */
- return bitstatus;
-}
-
-
-/**
- * @brief Clears the RNG flags.
- * @param RNG_FLAG: specifies the flag to clear.
- * This parameter can be any combination of the following values:
- * @arg RNG_FLAG_CECS: Clock Error Current flag.
- * @arg RNG_FLAG_SECS: Seed Error Current flag.
- * @note RNG_FLAG_DRDY can not be cleared by RNG_ClearFlag() function.
- * This flag is cleared only by reading the Random number data (using
- * RNG_GetRandomNumber() function).
- * @retval None
- */
-void RNG_ClearFlag(uint8_t RNG_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_RNG_CLEAR_FLAG(RNG_FLAG));
- /* Clear the selected RNG flags */
- RNG->SR = ~(uint32_t)(((uint32_t)RNG_FLAG) << 4);
-}
-
-/**
- * @brief Checks whether the specified RNG interrupt has occurred or not.
- * @param RNG_IT: specifies the RNG interrupt source to check.
- * This parameter can be one of the following values:
- * @arg RNG_IT_CEI: Clock Error Interrupt.
- * @arg RNG_IT_SEI: Seed Error Interrupt.
- * @retval The new state of RNG_IT (SET or RESET).
- */
-ITStatus RNG_GetITStatus(uint8_t RNG_IT)
-{
- ITStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_RNG_GET_IT(RNG_IT));
-
- /* Check the status of the specified RNG interrupt */
- if ((RNG->SR & RNG_IT) != (uint8_t)RESET)
- {
- /* RNG_IT is set */
- bitstatus = SET;
- }
- else
- {
- /* RNG_IT is reset */
- bitstatus = RESET;
- }
- /* Return the RNG_IT status */
- return bitstatus;
-}
-
-
-/**
- * @brief Clears the RNG interrupt pending bit(s).
- * @param RNG_IT: specifies the RNG interrupt pending bit(s) to clear.
- * This parameter can be any combination of the following values:
- * @arg RNG_IT_CEI: Clock Error Interrupt.
- * @arg RNG_IT_SEI: Seed Error Interrupt.
- * @retval None
- */
-void RNG_ClearITPendingBit(uint8_t RNG_IT)
-{
- /* Check the parameters */
- assert_param(IS_RNG_IT(RNG_IT));
-
- /* Clear the selected RNG interrupt pending bit */
- RNG->SR = (uint8_t)~RNG_IT;
-}
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_rtc.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_rtc.c
deleted file mode 100755
index c1af02b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_rtc.c
+++ /dev/null
@@ -1,2732 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_rtc.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Real-Time Clock (RTC) peripheral:
- * - Initialization
- * - Calendar (Time and Date) configuration
- * - Alarms (Alarm A and Alarm B) configuration
- * - WakeUp Timer configuration
- * - Daylight Saving configuration
- * - Output pin Configuration
- * - Coarse digital Calibration configuration
- * - Smooth digital Calibration configuration
- * - TimeStamp configuration
- * - Tampers configuration
- * - Backup Data Registers configuration
- * - Shift control synchronisation
- * - RTC Tamper and TimeStamp Pins Selection and Output Type Config configuration
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * Backup Domain Operating Condition
- * ===================================================================
- * The real-time clock (RTC), the RTC backup registers, and the backup
- * SRAM (BKP SRAM) can be powered from the VBAT voltage when the main
- * VDD supply is powered off.
- * To retain the content of the RTC backup registers, backup SRAM,
- * and supply the RTC when VDD is turned off, VBAT pin can be connected
- * to an optional standby voltage supplied by a battery or by another
- * source.
- *
- * To allow the RTC to operate even when the main digital supply (VDD)
- * is turned off, the VBAT pin powers the following blocks:
- * 1 - The RTC
- * 2 - The LSE oscillator
- * 3 - The backup SRAM when the low power backup regulator is enabled
- * 4 - PC13 to PC15 I/Os, plus PI8 I/O (when available)
- *
- * When the backup domain is supplied by VDD (analog switch connected
- * to VDD), the following functions are available:
- * 1 - PC14 and PC15 can be used as either GPIO or LSE pins
- * 2 - PC13 can be used as a GPIO or as the RTC_AF1 pin
- * 3 - PI8 can be used as a GPIO or as the RTC_AF2 pin
- *
- * When the backup domain is supplied by VBAT (analog switch connected
- * to VBAT because VDD is not present), the following functions are available:
- * 1 - PC14 and PC15 can be used as LSE pins only
- * 2 - PC13 can be used as the RTC_AF1 pin
- * 3 - PI8 can be used as the RTC_AF2 pin
- *
- * ===================================================================
- * Backup Domain Reset
- * ===================================================================
- * The backup domain reset sets all RTC registers and the RCC_BDCR
- * register to their reset values. The BKPSRAM is not affected by this
- * reset. The only way of resetting the BKPSRAM is through the Flash
- * interface by requesting a protection level change from 1 to 0.
- * A backup domain reset is generated when one of the following events
- * occurs:
- * 1 - Software reset, triggered by setting the BDRST bit in the
- * RCC Backup domain control register (RCC_BDCR). You can use the
- * RCC_BackupResetCmd().
- * 2 - VDD or VBAT power on, if both supplies have previously been
- * powered off.
- *
- * ===================================================================
- * Backup Domain Access
- * ===================================================================
- * After reset, the backup domain (RTC registers, RTC backup data
- * registers and backup SRAM) is protected against possible unwanted
- * write accesses.
- * To enable access to the RTC Domain and RTC registers, proceed as follows:
- * - Enable the Power Controller (PWR) APB1 interface clock using the
- * RCC_APB1PeriphClockCmd() function.
- * - Enable access to RTC domain using the PWR_BackupAccessCmd() function.
- * - Select the RTC clock source using the RCC_RTCCLKConfig() function.
- * - Enable RTC Clock using the RCC_RTCCLKCmd() function.
- *
- * ===================================================================
- * RTC Driver: how to use it
- * ===================================================================
- * - Enable the RTC domain access (see description in the section above)
- * - Configure the RTC Prescaler (Asynchronous and Synchronous) and
- * RTC hour format using the RTC_Init() function.
- *
- * Time and Date configuration
- * ===========================
- * - To configure the RTC Calendar (Time and Date) use the RTC_SetTime()
- * and RTC_SetDate() functions.
- * - To read the RTC Calendar, use the RTC_GetTime() and RTC_GetDate()
- * functions.
- * - Use the RTC_DayLightSavingConfig() function to add or sub one
- * hour to the RTC Calendar.
- *
- * Alarm configuration
- * ===================
- * - To configure the RTC Alarm use the RTC_SetAlarm() function.
- * - Enable the selected RTC Alarm using the RTC_AlarmCmd() function
- * - To read the RTC Alarm, use the RTC_GetAlarm() function.
- * - To read the RTC alarm SubSecond, use the RTC_GetAlarmSubSecond() function.
- *
- * RTC Wakeup configuration
- * ========================
- * - Configure the RTC Wakeup Clock source use the RTC_WakeUpClockConfig()
- * function.
- * - Configure the RTC WakeUp Counter using the RTC_SetWakeUpCounter()
- * function
- * - Enable the RTC WakeUp using the RTC_WakeUpCmd() function
- * - To read the RTC WakeUp Counter register, use the RTC_GetWakeUpCounter()
- * function.
- *
- * Outputs configuration
- * =====================
- * The RTC has 2 different outputs:
- * - AFO_ALARM: this output is used to manage the RTC Alarm A, Alarm B
- * and WaKeUp signals.
- * To output the selected RTC signal on RTC_AF1 pin, use the
- * RTC_OutputConfig() function.
- * - AFO_CALIB: this output is 512Hz signal or 1Hz .
- * To output the RTC Clock on RTC_AF1 pin, use the RTC_CalibOutputCmd()
- * function.
- *
- * Smooth digital Calibration configuration
- * =================================
- * - Configure the RTC Original Digital Calibration Value and the corresponding
- * calibration cycle period (32s,16s and 8s) using the RTC_SmoothCalibConfig()
- * function.
- *
- * Coarse digital Calibration configuration
- * =================================
- * - Configure the RTC Coarse Calibration Value and the corresponding
- * sign using the RTC_CoarseCalibConfig() function.
- * - Enable the RTC Coarse Calibration using the RTC_CoarseCalibCmd()
- * function
- *
- * TimeStamp configuration
- * =======================
- * - Configure the RTC_AF1 trigger and enables the RTC TimeStamp
- * using the RTC_TimeStampCmd() function.
- * - To read the RTC TimeStamp Time and Date register, use the
- * RTC_GetTimeStamp() function.
- * - To read the RTC TimeStamp SubSecond register, use the
- * RTC_GetTimeStampSubSecond() function.
- * - The TAMPER1 alternate function can be mapped either to RTC_AF1(PC13)
- * or RTC_AF2 (PI8) depending on the value of TAMP1INSEL bit in
- * RTC_TAFCR register. You can use the RTC_TamperPinSelection()
- * function to select the corresponding pin.
- *
- * Tamper configuration
- * ====================
- * - Enable the RTC Tamper using the RTC_TamperCmd() function.
- * - Configure the Tamper filter count using RTC_TamperFilterConfig()
- * function.
- * - Configure the RTC Tamper trigger Edge or Level according to the Tamper
- * filter (if equal to 0 Edge else Level) value using the RTC_TamperConfig() function.
- * - Configure the Tamper sampling frequency using RTC_TamperSamplingFreqConfig()
- * function.
- * - Configure the Tamper precharge or discharge duration using
- * RTC_TamperPinsPrechargeDuration() function.
- * - Enable the Tamper Pull-UP using RTC_TamperPullUpDisableCmd() function.
- * - Enable the Time stamp on Tamper detection event using
- * RTC_TSOnTamperDetecCmd() function.
- * - The TIMESTAMP alternate function can be mapped to either RTC_AF1
- * or RTC_AF2 depending on the value of the TSINSEL bit in the
- * RTC_TAFCR register. You can use the RTC_TimeStampPinSelection()
- * function to select the corresponding pin.
- *
- * Backup Data Registers configuration
- * ===================================
- * - To write to the RTC Backup Data registers, use the RTC_WriteBackupRegister()
- * function.
- * - To read the RTC Backup Data registers, use the RTC_ReadBackupRegister()
- * function.
- *
- * ===================================================================
- * RTC and low power modes
- * ===================================================================
- * The MCU can be woken up from a low power mode by an RTC alternate
- * function.
- * The RTC alternate functions are the RTC alarms (Alarm A and Alarm B),
- * RTC wakeup, RTC tamper event detection and RTC time stamp event detection.
- * These RTC alternate functions can wake up the system from the Stop
- * and Standby lowpower modes.
- * The system can also wake up from low power modes without depending
- * on an external interrupt (Auto-wakeup mode), by using the RTC alarm
- * or the RTC wakeup events.
- * The RTC provides a programmable time base for waking up from the
- * Stop or Standby mode at regular intervals.
- * Wakeup from STOP and Standby modes is possible only when the RTC
- * clock source is LSE or LSI.
- *
- * ===================================================================
- * Selection of RTC_AF1 alternate functions
- * ===================================================================
- * The RTC_AF1 pin (PC13) can be used for the following purposes:
- * - AFO_ALARM output
- * - AFO_CALIB output
- * - AFI_TAMPER
- * - AFI_TIMESTAMP
- *
- * +-------------------------------------------------------------------------------------------------------------+
- * | Pin |AFO_ALARM |AFO_CALIB |AFI_TAMPER |AFI_TIMESTAMP | TAMP1INSEL | TSINSEL |ALARMOUTTYPE |
- * | configuration | ENABLED | ENABLED | ENABLED | ENABLED |TAMPER1 pin |TIMESTAMP pin | AFO_ALARM |
- * | and function | | | | | selection | selection |Configuration |
- * |-----------------|----------|----------|-----------|--------------|------------|--------------|--------------|
- * | Alarm out | | | | | Don't | Don't | |
- * | output OD | 1 |Don't care|Don't care | Don't care | care | care | 0 |
- * |-----------------|----------|----------|-----------|--------------|------------|--------------|--------------|
- * | Alarm out | | | | | Don't | Don't | |
- * | output PP | 1 |Don't care|Don't care | Don't care | care | care | 1 |
- * |-----------------|----------|----------|-----------|--------------|------------|--------------|--------------|
- * | Calibration out | | | | | Don't | Don't | |
- * | output PP | 0 | 1 |Don't care | Don't care | care | care | Don't care |
- * |-----------------|----------|----------|-----------|--------------|------------|--------------|--------------|
- * | TAMPER input | | | | | | Don't | |
- * | floating | 0 | 0 | 1 | 0 | 0 | care | Don't care |
- * |-----------------|----------|----------|-----------|--------------|------------|--------------|--------------|
- * | TIMESTAMP and | | | | | | | |
- * | TAMPER input | 0 | 0 | 1 | 1 | 0 | 0 | Don't care |
- * | floating | | | | | | | |
- * |-----------------|----------|----------|-----------|--------------|------------|--------------|--------------|
- * | TIMESTAMP input | | | | | Don't | | |
- * | floating | 0 | 0 | 0 | 1 | care | 0 | Don't care |
- * |-----------------|----------|----------|-----------|--------------|------------|--------------|--------------|
- * | Standard GPIO | 0 | 0 | 0 | 0 | Don't care | Don't care | Don't care |
- * +-------------------------------------------------------------------------------------------------------------+
- *
- *
- * ===================================================================
- * Selection of RTC_AF2 alternate functions
- * ===================================================================
- * The RTC_AF2 pin (PI8) can be used for the following purposes:
- * - AFI_TAMPER
- * - AFI_TIMESTAMP
- *
- * +---------------------------------------------------------------------------------------+
- * | Pin |AFI_TAMPER |AFI_TIMESTAMP | TAMP1INSEL | TSINSEL |ALARMOUTTYPE |
- * | configuration | ENABLED | ENABLED |TAMPER1 pin |TIMESTAMP pin | AFO_ALARM |
- * | and function | | | selection | selection |Configuration |
- * |-----------------|-----------|--------------|------------|--------------|--------------|
- * | TAMPER input | | | | Don't | |
- * | floating | 1 | 0 | 1 | care | Don't care |
- * |-----------------|-----------|--------------|------------|--------------|--------------|
- * | TIMESTAMP and | | | | | |
- * | TAMPER input | 1 | 1 | 1 | 1 | Don't care |
- * | floating | | | | | |
- * |-----------------|-----------|--------------|------------|--------------|--------------|
- * | TIMESTAMP input | | | Don't | | |
- * | floating | 0 | 1 | care | 1 | Don't care |
- * |-----------------|-----------|--------------|------------|--------------|--------------|
- * | Standard GPIO | 0 | 0 | Don't care | Don't care | Don't care |
- * +---------------------------------------------------------------------------------------+
- *
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_rtc.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup RTC
- * @brief RTC driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* Masks Definition */
-#define RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7F)
-#define RTC_DR_RESERVED_MASK ((uint32_t)0x00FFFF3F)
-#define RTC_INIT_MASK ((uint32_t)0xFFFFFFFF)
-#define RTC_RSF_MASK ((uint32_t)0xFFFFFF5F)
-#define RTC_FLAGS_MASK ((uint32_t)(RTC_FLAG_TSOVF | RTC_FLAG_TSF | RTC_FLAG_WUTF | \
- RTC_FLAG_ALRBF | RTC_FLAG_ALRAF | RTC_FLAG_INITF | \
- RTC_FLAG_RSF | RTC_FLAG_INITS | RTC_FLAG_WUTWF | \
- RTC_FLAG_ALRBWF | RTC_FLAG_ALRAWF | RTC_FLAG_TAMP1F ))
-
-#define INITMODE_TIMEOUT ((uint32_t) 0x00010000)
-#define SYNCHRO_TIMEOUT ((uint32_t) 0x00020000)
-#define RECALPF_TIMEOUT ((uint32_t) 0x00020000)
-#define SHPF_TIMEOUT ((uint32_t) 0x00001000)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-static uint8_t RTC_ByteToBcd2(uint8_t Value);
-static uint8_t RTC_Bcd2ToByte(uint8_t Value);
-
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup RTC_Private_Functions
- * @{
- */
-
-/** @defgroup RTC_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
-
- This section provide functions allowing to initialize and configure the RTC
- Prescaler (Synchronous and Asynchronous), RTC Hour format, disable RTC registers
- Write protection, enter and exit the RTC initialization mode, RTC registers
- synchronization check and reference clock detection enable.
-
- 1. The RTC Prescaler is programmed to generate the RTC 1Hz time base. It is
- split into 2 programmable prescalers to minimize power consumption.
- - A 7-bit asynchronous prescaler and A 13-bit synchronous prescaler.
- - When both prescalers are used, it is recommended to configure the asynchronous
- prescaler to a high value to minimize consumption.
-
- 2. All RTC registers are Write protected. Writing to the RTC registers
- is enabled by writing a key into the Write Protection register, RTC_WPR.
-
- 3. To Configure the RTC Calendar, user application should enter initialization
- mode. In this mode, the calendar counter is stopped and its value can be
- updated. When the initialization sequence is complete, the calendar restarts
- counting after 4 RTCCLK cycles.
-
- 4. To read the calendar through the shadow registers after Calendar initialization,
- calendar update or after wakeup from low power modes the software must first
- clear the RSF flag. The software must then wait until it is set again before
- reading the calendar, which means that the calendar registers have been
- correctly copied into the RTC_TR and RTC_DR shadow registers.
- The RTC_WaitForSynchro() function implements the above software sequence
- (RSF clear and RSF check).
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the RTC registers to their default reset values.
- * @note This function doesn't reset the RTC Clock source and RTC Backup Data
- * registers.
- * @param None
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC registers are deinitialized
- * - ERROR: RTC registers are not deinitialized
- */
-ErrorStatus RTC_DeInit(void)
-{
- __IO uint32_t wutcounter = 0x00;
- uint32_t wutwfstatus = 0x00;
- ErrorStatus status = ERROR;
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Set Initialization mode */
- if (RTC_EnterInitMode() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- /* Reset TR, DR and CR registers */
- RTC->TR = (uint32_t)0x00000000;
- RTC->DR = (uint32_t)0x00002101;
- /* Reset All CR bits except CR[2:0] */
- RTC->CR &= (uint32_t)0x00000007;
-
- /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
- do
- {
- wutwfstatus = RTC->ISR & RTC_ISR_WUTWF;
- wutcounter++;
- } while((wutcounter != INITMODE_TIMEOUT) && (wutwfstatus == 0x00));
-
- if ((RTC->ISR & RTC_ISR_WUTWF) == RESET)
- {
- status = ERROR;
- }
- else
- {
- /* Reset all RTC CR register bits */
- RTC->CR &= (uint32_t)0x00000000;
- RTC->WUTR = (uint32_t)0x0000FFFF;
- RTC->PRER = (uint32_t)0x007F00FF;
- RTC->CALIBR = (uint32_t)0x00000000;
- RTC->ALRMAR = (uint32_t)0x00000000;
- RTC->ALRMBR = (uint32_t)0x00000000;
-
- /* Reset ISR register and exit initialization mode */
- RTC->ISR = (uint32_t)0x00000000;
-
- /* Reset Tamper and alternate functions configuration register */
- RTC->TAFCR = 0x00000000;
-
- if(RTC_WaitForSynchro() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- status = SUCCESS;
- }
- }
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return status;
-}
-
-/**
- * @brief Initializes the RTC registers according to the specified parameters
- * in RTC_InitStruct.
- * @param RTC_InitStruct: pointer to a RTC_InitTypeDef structure that contains
- * the configuration information for the RTC peripheral.
- * @note The RTC Prescaler register is write protected and can be written in
- * initialization mode only.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC registers are initialized
- * - ERROR: RTC registers are not initialized
- */
-ErrorStatus RTC_Init(RTC_InitTypeDef* RTC_InitStruct)
-{
- ErrorStatus status = ERROR;
-
- /* Check the parameters */
- assert_param(IS_RTC_HOUR_FORMAT(RTC_InitStruct->RTC_HourFormat));
- assert_param(IS_RTC_ASYNCH_PREDIV(RTC_InitStruct->RTC_AsynchPrediv));
- assert_param(IS_RTC_SYNCH_PREDIV(RTC_InitStruct->RTC_SynchPrediv));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Set Initialization mode */
- if (RTC_EnterInitMode() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- /* Clear RTC CR FMT Bit */
- RTC->CR &= ((uint32_t)~(RTC_CR_FMT));
- /* Set RTC_CR register */
- RTC->CR |= ((uint32_t)(RTC_InitStruct->RTC_HourFormat));
-
- /* Configure the RTC PRER */
- RTC->PRER = (uint32_t)(RTC_InitStruct->RTC_SynchPrediv);
- RTC->PRER |= (uint32_t)(RTC_InitStruct->RTC_AsynchPrediv << 16);
-
- /* Exit Initialization mode */
- RTC_ExitInitMode();
-
- status = SUCCESS;
- }
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return status;
-}
-
-/**
- * @brief Fills each RTC_InitStruct member with its default value.
- * @param RTC_InitStruct: pointer to a RTC_InitTypeDef structure which will be
- * initialized.
- * @retval None
- */
-void RTC_StructInit(RTC_InitTypeDef* RTC_InitStruct)
-{
- /* Initialize the RTC_HourFormat member */
- RTC_InitStruct->RTC_HourFormat = RTC_HourFormat_24;
-
- /* Initialize the RTC_AsynchPrediv member */
- RTC_InitStruct->RTC_AsynchPrediv = (uint32_t)0x7F;
-
- /* Initialize the RTC_SynchPrediv member */
- RTC_InitStruct->RTC_SynchPrediv = (uint32_t)0xFF;
-}
-
-/**
- * @brief Enables or disables the RTC registers write protection.
- * @note All the RTC registers are write protected except for RTC_ISR[13:8],
- * RTC_TAFCR and RTC_BKPxR.
- * @note Writing a wrong key reactivates the write protection.
- * @note The protection mechanism is not affected by system reset.
- * @param NewState: new state of the write protection.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RTC_WriteProtectionCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
- }
- else
- {
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
- }
-}
-
-/**
- * @brief Enters the RTC Initialization mode.
- * @note The RTC Initialization mode is write protected, use the
- * RTC_WriteProtectionCmd(DISABLE) before calling this function.
- * @param None
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC is in Init mode
- * - ERROR: RTC is not in Init mode
- */
-ErrorStatus RTC_EnterInitMode(void)
-{
- __IO uint32_t initcounter = 0x00;
- ErrorStatus status = ERROR;
- uint32_t initstatus = 0x00;
-
- /* Check if the Initialization mode is set */
- if ((RTC->ISR & RTC_ISR_INITF) == (uint32_t)RESET)
- {
- /* Set the Initialization mode */
- RTC->ISR = (uint32_t)RTC_INIT_MASK;
-
- /* Wait till RTC is in INIT state and if Time out is reached exit */
- do
- {
- initstatus = RTC->ISR & RTC_ISR_INITF;
- initcounter++;
- } while((initcounter != INITMODE_TIMEOUT) && (initstatus == 0x00));
-
- if ((RTC->ISR & RTC_ISR_INITF) != RESET)
- {
- status = SUCCESS;
- }
- else
- {
- status = ERROR;
- }
- }
- else
- {
- status = SUCCESS;
- }
-
- return (status);
-}
-
-/**
- * @brief Exits the RTC Initialization mode.
- * @note When the initialization sequence is complete, the calendar restarts
- * counting after 4 RTCCLK cycles.
- * @note The RTC Initialization mode is write protected, use the
- * RTC_WriteProtectionCmd(DISABLE) before calling this function.
- * @param None
- * @retval None
- */
-void RTC_ExitInitMode(void)
-{
- /* Exit Initialization mode */
- RTC->ISR &= (uint32_t)~RTC_ISR_INIT;
-}
-
-/**
- * @brief Waits until the RTC Time and Date registers (RTC_TR and RTC_DR) are
- * synchronized with RTC APB clock.
- * @note The RTC Resynchronization mode is write protected, use the
- * RTC_WriteProtectionCmd(DISABLE) before calling this function.
- * @note To read the calendar through the shadow registers after Calendar
- * initialization, calendar update or after wakeup from low power modes
- * the software must first clear the RSF flag.
- * The software must then wait until it is set again before reading
- * the calendar, which means that the calendar registers have been
- * correctly copied into the RTC_TR and RTC_DR shadow registers.
- * @param None
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC registers are synchronised
- * - ERROR: RTC registers are not synchronised
- */
-ErrorStatus RTC_WaitForSynchro(void)
-{
- __IO uint32_t synchrocounter = 0;
- ErrorStatus status = ERROR;
- uint32_t synchrostatus = 0x00;
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Clear RSF flag */
- RTC->ISR &= (uint32_t)RTC_RSF_MASK;
-
- /* Wait the registers to be synchronised */
- do
- {
- synchrostatus = RTC->ISR & RTC_ISR_RSF;
- synchrocounter++;
- } while((synchrocounter != SYNCHRO_TIMEOUT) && (synchrostatus == 0x00));
-
- if ((RTC->ISR & RTC_ISR_RSF) != RESET)
- {
- status = SUCCESS;
- }
- else
- {
- status = ERROR;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return (status);
-}
-
-/**
- * @brief Enables or disables the RTC reference clock detection.
- * @param NewState: new state of the RTC reference clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC reference clock detection is enabled
- * - ERROR: RTC reference clock detection is disabled
- */
-ErrorStatus RTC_RefClockCmd(FunctionalState NewState)
-{
- ErrorStatus status = ERROR;
-
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Set Initialization mode */
- if (RTC_EnterInitMode() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- if (NewState != DISABLE)
- {
- /* Enable the RTC reference clock detection */
- RTC->CR |= RTC_CR_REFCKON;
- }
- else
- {
- /* Disable the RTC reference clock detection */
- RTC->CR &= ~RTC_CR_REFCKON;
- }
- /* Exit Initialization mode */
- RTC_ExitInitMode();
-
- status = SUCCESS;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return status;
-}
-
-/**
- * @brief Enables or Disables the Bypass Shadow feature.
- * @note When the Bypass Shadow is enabled the calendar value are taken
- * directly from the Calendar counter.
- * @param NewState: new state of the Bypass Shadow feature.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
-*/
-void RTC_BypassShadowCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- if (NewState != DISABLE)
- {
- /* Set the BYPSHAD bit */
- RTC->CR |= (uint8_t)RTC_CR_BYPSHAD;
- }
- else
- {
- /* Reset the BYPSHAD bit */
- RTC->CR &= (uint8_t)~RTC_CR_BYPSHAD;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group2 Time and Date configuration functions
- * @brief Time and Date configuration functions
- *
-@verbatim
- ===============================================================================
- Time and Date configuration functions
- ===============================================================================
-
- This section provide functions allowing to program and read the RTC Calendar
- (Time and Date).
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Set the RTC current time.
- * @param RTC_Format: specifies the format of the entered parameters.
- * This parameter can be one of the following values:
- * @arg RTC_Format_BIN: Binary data format
- * @arg RTC_Format_BCD: BCD data format
- * @param RTC_TimeStruct: pointer to a RTC_TimeTypeDef structure that contains
- * the time configuration information for the RTC.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC Time register is configured
- * - ERROR: RTC Time register is not configured
- */
-ErrorStatus RTC_SetTime(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct)
-{
- uint32_t tmpreg = 0;
- ErrorStatus status = ERROR;
-
- /* Check the parameters */
- assert_param(IS_RTC_FORMAT(RTC_Format));
-
- if (RTC_Format == RTC_Format_BIN)
- {
- if ((RTC->CR & RTC_CR_FMT) != (uint32_t)RESET)
- {
- assert_param(IS_RTC_HOUR12(RTC_TimeStruct->RTC_Hours));
- assert_param(IS_RTC_H12(RTC_TimeStruct->RTC_H12));
- }
- else
- {
- RTC_TimeStruct->RTC_H12 = 0x00;
- assert_param(IS_RTC_HOUR24(RTC_TimeStruct->RTC_Hours));
- }
- assert_param(IS_RTC_MINUTES(RTC_TimeStruct->RTC_Minutes));
- assert_param(IS_RTC_SECONDS(RTC_TimeStruct->RTC_Seconds));
- }
- else
- {
- if ((RTC->CR & RTC_CR_FMT) != (uint32_t)RESET)
- {
- tmpreg = RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Hours);
- assert_param(IS_RTC_HOUR12(tmpreg));
- assert_param(IS_RTC_H12(RTC_TimeStruct->RTC_H12));
- }
- else
- {
- RTC_TimeStruct->RTC_H12 = 0x00;
- assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Hours)));
- }
- assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Minutes)));
- assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Seconds)));
- }
-
- /* Check the input parameters format */
- if (RTC_Format != RTC_Format_BIN)
- {
- tmpreg = (((uint32_t)(RTC_TimeStruct->RTC_Hours) << 16) | \
- ((uint32_t)(RTC_TimeStruct->RTC_Minutes) << 8) | \
- ((uint32_t)RTC_TimeStruct->RTC_Seconds) | \
- ((uint32_t)(RTC_TimeStruct->RTC_H12) << 16));
- }
- else
- {
- tmpreg = (uint32_t)(((uint32_t)RTC_ByteToBcd2(RTC_TimeStruct->RTC_Hours) << 16) | \
- ((uint32_t)RTC_ByteToBcd2(RTC_TimeStruct->RTC_Minutes) << 8) | \
- ((uint32_t)RTC_ByteToBcd2(RTC_TimeStruct->RTC_Seconds)) | \
- (((uint32_t)RTC_TimeStruct->RTC_H12) << 16));
- }
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Set Initialization mode */
- if (RTC_EnterInitMode() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- /* Set the RTC_TR register */
- RTC->TR = (uint32_t)(tmpreg & RTC_TR_RESERVED_MASK);
-
- /* Exit Initialization mode */
- RTC_ExitInitMode();
-
- if(RTC_WaitForSynchro() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- status = SUCCESS;
- }
-
- }
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return status;
-}
-
-/**
- * @brief Fills each RTC_TimeStruct member with its default value
- * (Time = 00h:00min:00sec).
- * @param RTC_TimeStruct: pointer to a RTC_TimeTypeDef structure which will be
- * initialized.
- * @retval None
- */
-void RTC_TimeStructInit(RTC_TimeTypeDef* RTC_TimeStruct)
-{
- /* Time = 00h:00min:00sec */
- RTC_TimeStruct->RTC_H12 = RTC_H12_AM;
- RTC_TimeStruct->RTC_Hours = 0;
- RTC_TimeStruct->RTC_Minutes = 0;
- RTC_TimeStruct->RTC_Seconds = 0;
-}
-
-/**
- * @brief Get the RTC current Time.
- * @param RTC_Format: specifies the format of the returned parameters.
- * This parameter can be one of the following values:
- * @arg RTC_Format_BIN: Binary data format
- * @arg RTC_Format_BCD: BCD data format
- * @param RTC_TimeStruct: pointer to a RTC_TimeTypeDef structure that will
- * contain the returned current time configuration.
- * @retval None
- */
-void RTC_GetTime(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_FORMAT(RTC_Format));
-
- /* Get the RTC_TR register */
- tmpreg = (uint32_t)(RTC->TR & RTC_TR_RESERVED_MASK);
-
- /* Fill the structure fields with the read parameters */
- RTC_TimeStruct->RTC_Hours = (uint8_t)((tmpreg & (RTC_TR_HT | RTC_TR_HU)) >> 16);
- RTC_TimeStruct->RTC_Minutes = (uint8_t)((tmpreg & (RTC_TR_MNT | RTC_TR_MNU)) >>8);
- RTC_TimeStruct->RTC_Seconds = (uint8_t)(tmpreg & (RTC_TR_ST | RTC_TR_SU));
- RTC_TimeStruct->RTC_H12 = (uint8_t)((tmpreg & (RTC_TR_PM)) >> 16);
-
- /* Check the input parameters format */
- if (RTC_Format == RTC_Format_BIN)
- {
- /* Convert the structure parameters to Binary format */
- RTC_TimeStruct->RTC_Hours = (uint8_t)RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Hours);
- RTC_TimeStruct->RTC_Minutes = (uint8_t)RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Minutes);
- RTC_TimeStruct->RTC_Seconds = (uint8_t)RTC_Bcd2ToByte(RTC_TimeStruct->RTC_Seconds);
- }
-}
-
-/**
- * @brief Gets the RTC current Calendar Subseconds value.
- * @note This function freeze the Time and Date registers after reading the
- * SSR register.
- * @param None
- * @retval RTC current Calendar Subseconds value.
- */
-uint32_t RTC_GetSubSecond(void)
-{
- uint32_t tmpreg = 0;
-
- /* Get subseconds values from the correspondent registers*/
- tmpreg = (uint32_t)(RTC->SSR);
-
- /* Read DR register to unfroze calendar registers */
- (void) (RTC->DR);
-
- return (tmpreg);
-}
-
-/**
- * @brief Set the RTC current date.
- * @param RTC_Format: specifies the format of the entered parameters.
- * This parameter can be one of the following values:
- * @arg RTC_Format_BIN: Binary data format
- * @arg RTC_Format_BCD: BCD data format
- * @param RTC_DateStruct: pointer to a RTC_DateTypeDef structure that contains
- * the date configuration information for the RTC.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC Date register is configured
- * - ERROR: RTC Date register is not configured
- */
-ErrorStatus RTC_SetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct)
-{
- uint32_t tmpreg = 0;
- ErrorStatus status = ERROR;
-
- /* Check the parameters */
- assert_param(IS_RTC_FORMAT(RTC_Format));
-
- if ((RTC_Format == RTC_Format_BIN) && ((RTC_DateStruct->RTC_Month & 0x10) == 0x10))
- {
- RTC_DateStruct->RTC_Month = (RTC_DateStruct->RTC_Month & (uint32_t)~(0x10)) + 0x0A;
- }
- if (RTC_Format == RTC_Format_BIN)
- {
- assert_param(IS_RTC_YEAR(RTC_DateStruct->RTC_Year));
- assert_param(IS_RTC_MONTH(RTC_DateStruct->RTC_Month));
- assert_param(IS_RTC_DATE(RTC_DateStruct->RTC_Date));
- }
- else
- {
- assert_param(IS_RTC_YEAR(RTC_Bcd2ToByte(RTC_DateStruct->RTC_Year)));
- tmpreg = RTC_Bcd2ToByte(RTC_DateStruct->RTC_Month);
- assert_param(IS_RTC_MONTH(tmpreg));
- tmpreg = RTC_Bcd2ToByte(RTC_DateStruct->RTC_Date);
- assert_param(IS_RTC_DATE(tmpreg));
- }
- assert_param(IS_RTC_WEEKDAY(RTC_DateStruct->RTC_WeekDay));
-
- /* Check the input parameters format */
- if (RTC_Format != RTC_Format_BIN)
- {
- tmpreg = ((((uint32_t)RTC_DateStruct->RTC_Year) << 16) | \
- (((uint32_t)RTC_DateStruct->RTC_Month) << 8) | \
- ((uint32_t)RTC_DateStruct->RTC_Date) | \
- (((uint32_t)RTC_DateStruct->RTC_WeekDay) << 13));
- }
- else
- {
- tmpreg = (((uint32_t)RTC_ByteToBcd2(RTC_DateStruct->RTC_Year) << 16) | \
- ((uint32_t)RTC_ByteToBcd2(RTC_DateStruct->RTC_Month) << 8) | \
- ((uint32_t)RTC_ByteToBcd2(RTC_DateStruct->RTC_Date)) | \
- ((uint32_t)RTC_DateStruct->RTC_WeekDay << 13));
- }
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Set Initialization mode */
- if (RTC_EnterInitMode() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- /* Set the RTC_DR register */
- RTC->DR = (uint32_t)(tmpreg & RTC_DR_RESERVED_MASK);
-
- /* Exit Initialization mode */
- RTC_ExitInitMode();
-
- if(RTC_WaitForSynchro() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- status = SUCCESS;
- }
- }
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return status;
-}
-
-/**
- * @brief Fills each RTC_DateStruct member with its default value
- * (Monday, January 01 xx00).
- * @param RTC_DateStruct: pointer to a RTC_DateTypeDef structure which will be
- * initialized.
- * @retval None
- */
-void RTC_DateStructInit(RTC_DateTypeDef* RTC_DateStruct)
-{
- /* Monday, January 01 xx00 */
- RTC_DateStruct->RTC_WeekDay = RTC_Weekday_Monday;
- RTC_DateStruct->RTC_Date = 1;
- RTC_DateStruct->RTC_Month = RTC_Month_January;
- RTC_DateStruct->RTC_Year = 0;
-}
-
-/**
- * @brief Get the RTC current date.
- * @param RTC_Format: specifies the format of the returned parameters.
- * This parameter can be one of the following values:
- * @arg RTC_Format_BIN: Binary data format
- * @arg RTC_Format_BCD: BCD data format
- * @param RTC_DateStruct: pointer to a RTC_DateTypeDef structure that will
- * contain the returned current date configuration.
- * @retval None
- */
-void RTC_GetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_FORMAT(RTC_Format));
-
- /* Get the RTC_TR register */
- tmpreg = (uint32_t)(RTC->DR & RTC_DR_RESERVED_MASK);
-
- /* Fill the structure fields with the read parameters */
- RTC_DateStruct->RTC_Year = (uint8_t)((tmpreg & (RTC_DR_YT | RTC_DR_YU)) >> 16);
- RTC_DateStruct->RTC_Month = (uint8_t)((tmpreg & (RTC_DR_MT | RTC_DR_MU)) >> 8);
- RTC_DateStruct->RTC_Date = (uint8_t)(tmpreg & (RTC_DR_DT | RTC_DR_DU));
- RTC_DateStruct->RTC_WeekDay = (uint8_t)((tmpreg & (RTC_DR_WDU)) >> 13);
-
- /* Check the input parameters format */
- if (RTC_Format == RTC_Format_BIN)
- {
- /* Convert the structure parameters to Binary format */
- RTC_DateStruct->RTC_Year = (uint8_t)RTC_Bcd2ToByte(RTC_DateStruct->RTC_Year);
- RTC_DateStruct->RTC_Month = (uint8_t)RTC_Bcd2ToByte(RTC_DateStruct->RTC_Month);
- RTC_DateStruct->RTC_Date = (uint8_t)RTC_Bcd2ToByte(RTC_DateStruct->RTC_Date);
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group3 Alarms configuration functions
- * @brief Alarms (Alarm A and Alarm B) configuration functions
- *
-@verbatim
- ===============================================================================
- Alarms (Alarm A and Alarm B) configuration functions
- ===============================================================================
-
- This section provide functions allowing to program and read the RTC Alarms.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Set the specified RTC Alarm.
- * @note The Alarm register can only be written when the corresponding Alarm
- * is disabled (Use the RTC_AlarmCmd(DISABLE)).
- * @param RTC_Format: specifies the format of the returned parameters.
- * This parameter can be one of the following values:
- * @arg RTC_Format_BIN: Binary data format
- * @arg RTC_Format_BCD: BCD data format
- * @param RTC_Alarm: specifies the alarm to be configured.
- * This parameter can be one of the following values:
- * @arg RTC_Alarm_A: to select Alarm A
- * @arg RTC_Alarm_B: to select Alarm B
- * @param RTC_AlarmStruct: pointer to a RTC_AlarmTypeDef structure that
- * contains the alarm configuration parameters.
- * @retval None
- */
-void RTC_SetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef* RTC_AlarmStruct)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_FORMAT(RTC_Format));
- assert_param(IS_RTC_ALARM(RTC_Alarm));
- assert_param(IS_ALARM_MASK(RTC_AlarmStruct->RTC_AlarmMask));
- assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(RTC_AlarmStruct->RTC_AlarmDateWeekDaySel));
-
- if (RTC_Format == RTC_Format_BIN)
- {
- if ((RTC->CR & RTC_CR_FMT) != (uint32_t)RESET)
- {
- assert_param(IS_RTC_HOUR12(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours));
- assert_param(IS_RTC_H12(RTC_AlarmStruct->RTC_AlarmTime.RTC_H12));
- }
- else
- {
- RTC_AlarmStruct->RTC_AlarmTime.RTC_H12 = 0x00;
- assert_param(IS_RTC_HOUR24(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours));
- }
- assert_param(IS_RTC_MINUTES(RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes));
- assert_param(IS_RTC_SECONDS(RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds));
-
- if(RTC_AlarmStruct->RTC_AlarmDateWeekDaySel == RTC_AlarmDateWeekDaySel_Date)
- {
- assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(RTC_AlarmStruct->RTC_AlarmDateWeekDay));
- }
- else
- {
- assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(RTC_AlarmStruct->RTC_AlarmDateWeekDay));
- }
- }
- else
- {
- if ((RTC->CR & RTC_CR_FMT) != (uint32_t)RESET)
- {
- tmpreg = RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours);
- assert_param(IS_RTC_HOUR12(tmpreg));
- assert_param(IS_RTC_H12(RTC_AlarmStruct->RTC_AlarmTime.RTC_H12));
- }
- else
- {
- RTC_AlarmStruct->RTC_AlarmTime.RTC_H12 = 0x00;
- assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours)));
- }
-
- assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes)));
- assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds)));
-
- if(RTC_AlarmStruct->RTC_AlarmDateWeekDaySel == RTC_AlarmDateWeekDaySel_Date)
- {
- tmpreg = RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmDateWeekDay);
- assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(tmpreg));
- }
- else
- {
- tmpreg = RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmDateWeekDay);
- assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(tmpreg));
- }
- }
-
- /* Check the input parameters format */
- if (RTC_Format != RTC_Format_BIN)
- {
- tmpreg = (((uint32_t)(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours) << 16) | \
- ((uint32_t)(RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes) << 8) | \
- ((uint32_t)RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds) | \
- ((uint32_t)(RTC_AlarmStruct->RTC_AlarmTime.RTC_H12) << 16) | \
- ((uint32_t)(RTC_AlarmStruct->RTC_AlarmDateWeekDay) << 24) | \
- ((uint32_t)RTC_AlarmStruct->RTC_AlarmDateWeekDaySel) | \
- ((uint32_t)RTC_AlarmStruct->RTC_AlarmMask));
- }
- else
- {
- tmpreg = (((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours) << 16) | \
- ((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes) << 8) | \
- ((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds)) | \
- ((uint32_t)(RTC_AlarmStruct->RTC_AlarmTime.RTC_H12) << 16) | \
- ((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->RTC_AlarmDateWeekDay) << 24) | \
- ((uint32_t)RTC_AlarmStruct->RTC_AlarmDateWeekDaySel) | \
- ((uint32_t)RTC_AlarmStruct->RTC_AlarmMask));
- }
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Configure the Alarm register */
- if (RTC_Alarm == RTC_Alarm_A)
- {
- RTC->ALRMAR = (uint32_t)tmpreg;
- }
- else
- {
- RTC->ALRMBR = (uint32_t)tmpreg;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @brief Fills each RTC_AlarmStruct member with its default value
- * (Time = 00h:00mn:00sec / Date = 1st day of the month/Mask =
- * all fields are masked).
- * @param RTC_AlarmStruct: pointer to a @ref RTC_AlarmTypeDef structure which
- * will be initialized.
- * @retval None
- */
-void RTC_AlarmStructInit(RTC_AlarmTypeDef* RTC_AlarmStruct)
-{
- /* Alarm Time Settings : Time = 00h:00mn:00sec */
- RTC_AlarmStruct->RTC_AlarmTime.RTC_H12 = RTC_H12_AM;
- RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours = 0;
- RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes = 0;
- RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds = 0;
-
- /* Alarm Date Settings : Date = 1st day of the month */
- RTC_AlarmStruct->RTC_AlarmDateWeekDaySel = RTC_AlarmDateWeekDaySel_Date;
- RTC_AlarmStruct->RTC_AlarmDateWeekDay = 1;
-
- /* Alarm Masks Settings : Mask = all fields are not masked */
- RTC_AlarmStruct->RTC_AlarmMask = RTC_AlarmMask_None;
-}
-
-/**
- * @brief Get the RTC Alarm value and masks.
- * @param RTC_Format: specifies the format of the output parameters.
- * This parameter can be one of the following values:
- * @arg RTC_Format_BIN: Binary data format
- * @arg RTC_Format_BCD: BCD data format
- * @param RTC_Alarm: specifies the alarm to be read.
- * This parameter can be one of the following values:
- * @arg RTC_Alarm_A: to select Alarm A
- * @arg RTC_Alarm_B: to select Alarm B
- * @param RTC_AlarmStruct: pointer to a RTC_AlarmTypeDef structure that will
- * contains the output alarm configuration values.
- * @retval None
- */
-void RTC_GetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef* RTC_AlarmStruct)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_FORMAT(RTC_Format));
- assert_param(IS_RTC_ALARM(RTC_Alarm));
-
- /* Get the RTC_ALRMxR register */
- if (RTC_Alarm == RTC_Alarm_A)
- {
- tmpreg = (uint32_t)(RTC->ALRMAR);
- }
- else
- {
- tmpreg = (uint32_t)(RTC->ALRMBR);
- }
-
- /* Fill the structure with the read parameters */
- RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours = (uint32_t)((tmpreg & (RTC_ALRMAR_HT | \
- RTC_ALRMAR_HU)) >> 16);
- RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes = (uint32_t)((tmpreg & (RTC_ALRMAR_MNT | \
- RTC_ALRMAR_MNU)) >> 8);
- RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds = (uint32_t)(tmpreg & (RTC_ALRMAR_ST | \
- RTC_ALRMAR_SU));
- RTC_AlarmStruct->RTC_AlarmTime.RTC_H12 = (uint32_t)((tmpreg & RTC_ALRMAR_PM) >> 16);
- RTC_AlarmStruct->RTC_AlarmDateWeekDay = (uint32_t)((tmpreg & (RTC_ALRMAR_DT | RTC_ALRMAR_DU)) >> 24);
- RTC_AlarmStruct->RTC_AlarmDateWeekDaySel = (uint32_t)(tmpreg & RTC_ALRMAR_WDSEL);
- RTC_AlarmStruct->RTC_AlarmMask = (uint32_t)(tmpreg & RTC_AlarmMask_All);
-
- if (RTC_Format == RTC_Format_BIN)
- {
- RTC_AlarmStruct->RTC_AlarmTime.RTC_Hours = RTC_Bcd2ToByte(RTC_AlarmStruct-> \
- RTC_AlarmTime.RTC_Hours);
- RTC_AlarmStruct->RTC_AlarmTime.RTC_Minutes = RTC_Bcd2ToByte(RTC_AlarmStruct-> \
- RTC_AlarmTime.RTC_Minutes);
- RTC_AlarmStruct->RTC_AlarmTime.RTC_Seconds = RTC_Bcd2ToByte(RTC_AlarmStruct-> \
- RTC_AlarmTime.RTC_Seconds);
- RTC_AlarmStruct->RTC_AlarmDateWeekDay = RTC_Bcd2ToByte(RTC_AlarmStruct->RTC_AlarmDateWeekDay);
- }
-}
-
-/**
- * @brief Enables or disables the specified RTC Alarm.
- * @param RTC_Alarm: specifies the alarm to be configured.
- * This parameter can be any combination of the following values:
- * @arg RTC_Alarm_A: to select Alarm A
- * @arg RTC_Alarm_B: to select Alarm B
- * @param NewState: new state of the specified alarm.
- * This parameter can be: ENABLE or DISABLE.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC Alarm is enabled/disabled
- * - ERROR: RTC Alarm is not enabled/disabled
- */
-ErrorStatus RTC_AlarmCmd(uint32_t RTC_Alarm, FunctionalState NewState)
-{
- __IO uint32_t alarmcounter = 0x00;
- uint32_t alarmstatus = 0x00;
- ErrorStatus status = ERROR;
-
- /* Check the parameters */
- assert_param(IS_RTC_CMD_ALARM(RTC_Alarm));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Configure the Alarm state */
- if (NewState != DISABLE)
- {
- RTC->CR |= (uint32_t)RTC_Alarm;
-
- status = SUCCESS;
- }
- else
- {
- /* Disable the Alarm in RTC_CR register */
- RTC->CR &= (uint32_t)~RTC_Alarm;
-
- /* Wait till RTC ALRxWF flag is set and if Time out is reached exit */
- do
- {
- alarmstatus = RTC->ISR & (RTC_Alarm >> 8);
- alarmcounter++;
- } while((alarmcounter != INITMODE_TIMEOUT) && (alarmstatus == 0x00));
-
- if ((RTC->ISR & (RTC_Alarm >> 8)) == RESET)
- {
- status = ERROR;
- }
- else
- {
- status = SUCCESS;
- }
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return status;
-}
-
-/**
- * @brief Configure the RTC AlarmA/B Subseconds value and mask.*
- * @note This function is performed only when the Alarm is disabled.
- * @param RTC_Alarm: specifies the alarm to be configured.
- * This parameter can be one of the following values:
- * @arg RTC_Alarm_A: to select Alarm A
- * @arg RTC_Alarm_B: to select Alarm B
- * @param RTC_AlarmSubSecondValue: specifies the Subseconds value.
- * This parameter can be a value from 0 to 0x00007FFF.
- * @param RTC_AlarmSubSecondMask: specifies the Subseconds Mask.
- * This parameter can be any combination of the following values:
- * @arg RTC_AlarmSubSecondMask_All : All Alarm SS fields are masked.
- * There is no comparison on sub seconds for Alarm.
- * @arg RTC_AlarmSubSecondMask_SS14_1 : SS[14:1] are don't care in Alarm comparison.
- * Only SS[0] is compared
- * @arg RTC_AlarmSubSecondMask_SS14_2 : SS[14:2] are don't care in Alarm comparison.
- * Only SS[1:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_3 : SS[14:3] are don't care in Alarm comparison.
- * Only SS[2:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_4 : SS[14:4] are don't care in Alarm comparison.
- * Only SS[3:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_5 : SS[14:5] are don't care in Alarm comparison.
- * Only SS[4:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_6 : SS[14:6] are don't care in Alarm comparison.
- * Only SS[5:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_7 : SS[14:7] are don't care in Alarm comparison.
- * Only SS[6:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_8 : SS[14:8] are don't care in Alarm comparison.
- * Only SS[7:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_9 : SS[14:9] are don't care in Alarm comparison.
- * Only SS[8:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_10: SS[14:10] are don't care in Alarm comparison.
- * Only SS[9:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_11: SS[14:11] are don't care in Alarm comparison.
- * Only SS[10:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_12: SS[14:12] are don't care in Alarm comparison.
- * Only SS[11:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14_13: SS[14:13] are don't care in Alarm comparison.
- * Only SS[12:0] are compared
- * @arg RTC_AlarmSubSecondMask_SS14 : SS[14] is don't care in Alarm comparison.
- * Only SS[13:0] are compared
- * @arg RTC_AlarmSubSecondMask_None : SS[14:0] are compared and must match
- * to activate alarm
- * @retval None
- */
-void RTC_AlarmSubSecondConfig(uint32_t RTC_Alarm, uint32_t RTC_AlarmSubSecondValue, uint32_t RTC_AlarmSubSecondMask)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_ALARM(RTC_Alarm));
- assert_param(IS_RTC_ALARM_SUB_SECOND_VALUE(RTC_AlarmSubSecondValue));
- assert_param(IS_RTC_ALARM_SUB_SECOND_MASK(RTC_AlarmSubSecondMask));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Configure the Alarm A or Alarm B SubSecond registers */
- tmpreg = (uint32_t) (uint32_t)(RTC_AlarmSubSecondValue) | (uint32_t)(RTC_AlarmSubSecondMask);
-
- if (RTC_Alarm == RTC_Alarm_A)
- {
- /* Configure the AlarmA SubSecond register */
- RTC->ALRMASSR = tmpreg;
- }
- else
- {
- /* Configure the Alarm B SubSecond register */
- RTC->ALRMBSSR = tmpreg;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
-}
-
-/**
- * @brief Gets the RTC Alarm Subseconds value.
- * @param RTC_Alarm: specifies the alarm to be read.
- * This parameter can be one of the following values:
- * @arg RTC_Alarm_A: to select Alarm A
- * @arg RTC_Alarm_B: to select Alarm B
- * @param None
- * @retval RTC Alarm Subseconds value.
- */
-uint32_t RTC_GetAlarmSubSecond(uint32_t RTC_Alarm)
-{
- uint32_t tmpreg = 0;
-
- /* Get the RTC_ALRMxR register */
- if (RTC_Alarm == RTC_Alarm_A)
- {
- tmpreg = (uint32_t)((RTC->ALRMASSR) & RTC_ALRMASSR_SS);
- }
- else
- {
- tmpreg = (uint32_t)((RTC->ALRMBSSR) & RTC_ALRMBSSR_SS);
- }
-
- return (tmpreg);
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group4 WakeUp Timer configuration functions
- * @brief WakeUp Timer configuration functions
- *
-@verbatim
- ===============================================================================
- WakeUp Timer configuration functions
- ===============================================================================
-
- This section provide functions allowing to program and read the RTC WakeUp.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the RTC Wakeup clock source.
- * @note The WakeUp Clock source can only be changed when the RTC WakeUp
- * is disabled (Use the RTC_WakeUpCmd(DISABLE)).
- * @param RTC_WakeUpClock: Wakeup Clock source.
- * This parameter can be one of the following values:
- * @arg RTC_WakeUpClock_RTCCLK_Div16: RTC Wakeup Counter Clock = RTCCLK/16
- * @arg RTC_WakeUpClock_RTCCLK_Div8: RTC Wakeup Counter Clock = RTCCLK/8
- * @arg RTC_WakeUpClock_RTCCLK_Div4: RTC Wakeup Counter Clock = RTCCLK/4
- * @arg RTC_WakeUpClock_RTCCLK_Div2: RTC Wakeup Counter Clock = RTCCLK/2
- * @arg RTC_WakeUpClock_CK_SPRE_16bits: RTC Wakeup Counter Clock = CK_SPRE
- * @arg RTC_WakeUpClock_CK_SPRE_17bits: RTC Wakeup Counter Clock = CK_SPRE
- * @retval None
- */
-void RTC_WakeUpClockConfig(uint32_t RTC_WakeUpClock)
-{
- /* Check the parameters */
- assert_param(IS_RTC_WAKEUP_CLOCK(RTC_WakeUpClock));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Clear the Wakeup Timer clock source bits in CR register */
- RTC->CR &= (uint32_t)~RTC_CR_WUCKSEL;
-
- /* Configure the clock source */
- RTC->CR |= (uint32_t)RTC_WakeUpClock;
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @brief Configures the RTC Wakeup counter.
- * @note The RTC WakeUp counter can only be written when the RTC WakeUp
- * is disabled (Use the RTC_WakeUpCmd(DISABLE)).
- * @param RTC_WakeUpCounter: specifies the WakeUp counter.
- * This parameter can be a value from 0x0000 to 0xFFFF.
- * @retval None
- */
-void RTC_SetWakeUpCounter(uint32_t RTC_WakeUpCounter)
-{
- /* Check the parameters */
- assert_param(IS_RTC_WAKEUP_COUNTER(RTC_WakeUpCounter));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Configure the Wakeup Timer counter */
- RTC->WUTR = (uint32_t)RTC_WakeUpCounter;
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @brief Returns the RTC WakeUp timer counter value.
- * @param None
- * @retval The RTC WakeUp Counter value.
- */
-uint32_t RTC_GetWakeUpCounter(void)
-{
- /* Get the counter value */
- return ((uint32_t)(RTC->WUTR & RTC_WUTR_WUT));
-}
-
-/**
- * @brief Enables or Disables the RTC WakeUp timer.
- * @param NewState: new state of the WakeUp timer.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-ErrorStatus RTC_WakeUpCmd(FunctionalState NewState)
-{
- __IO uint32_t wutcounter = 0x00;
- uint32_t wutwfstatus = 0x00;
- ErrorStatus status = ERROR;
-
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- if (NewState != DISABLE)
- {
- /* Enable the Wakeup Timer */
- RTC->CR |= (uint32_t)RTC_CR_WUTE;
- status = SUCCESS;
- }
- else
- {
- /* Disable the Wakeup Timer */
- RTC->CR &= (uint32_t)~RTC_CR_WUTE;
- /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
- do
- {
- wutwfstatus = RTC->ISR & RTC_ISR_WUTWF;
- wutcounter++;
- } while((wutcounter != INITMODE_TIMEOUT) && (wutwfstatus == 0x00));
-
- if ((RTC->ISR & RTC_ISR_WUTWF) == RESET)
- {
- status = ERROR;
- }
- else
- {
- status = SUCCESS;
- }
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return status;
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group5 Daylight Saving configuration functions
- * @brief Daylight Saving configuration functions
- *
-@verbatim
- ===============================================================================
- Daylight Saving configuration functions
- ===============================================================================
-
- This section provide functions allowing to configure the RTC DayLight Saving.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Adds or substract one hour from the current time.
- * @param RTC_DayLightSaveOperation: the value of hour adjustment.
- * This parameter can be one of the following values:
- * @arg RTC_DayLightSaving_SUB1H: Substract one hour (winter time)
- * @arg RTC_DayLightSaving_ADD1H: Add one hour (summer time)
- * @param RTC_StoreOperation: Specifies the value to be written in the BCK bit
- * in CR register to store the operation.
- * This parameter can be one of the following values:
- * @arg RTC_StoreOperation_Reset: BCK Bit Reset
- * @arg RTC_StoreOperation_Set: BCK Bit Set
- * @retval None
- */
-void RTC_DayLightSavingConfig(uint32_t RTC_DayLightSaving, uint32_t RTC_StoreOperation)
-{
- /* Check the parameters */
- assert_param(IS_RTC_DAYLIGHT_SAVING(RTC_DayLightSaving));
- assert_param(IS_RTC_STORE_OPERATION(RTC_StoreOperation));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Clear the bits to be configured */
- RTC->CR &= (uint32_t)~(RTC_CR_BCK);
-
- /* Configure the RTC_CR register */
- RTC->CR |= (uint32_t)(RTC_DayLightSaving | RTC_StoreOperation);
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @brief Returns the RTC Day Light Saving stored operation.
- * @param None
- * @retval RTC Day Light Saving stored operation.
- * - RTC_StoreOperation_Reset
- * - RTC_StoreOperation_Set
- */
-uint32_t RTC_GetStoreOperation(void)
-{
- return (RTC->CR & RTC_CR_BCK);
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group6 Output pin Configuration function
- * @brief Output pin Configuration function
- *
-@verbatim
- ===============================================================================
- Output pin Configuration function
- ===============================================================================
-
- This section provide functions allowing to configure the RTC Output source.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the RTC output source (AFO_ALARM).
- * @param RTC_Output: Specifies which signal will be routed to the RTC output.
- * This parameter can be one of the following values:
- * @arg RTC_Output_Disable: No output selected
- * @arg RTC_Output_AlarmA: signal of AlarmA mapped to output
- * @arg RTC_Output_AlarmB: signal of AlarmB mapped to output
- * @arg RTC_Output_WakeUp: signal of WakeUp mapped to output
- * @param RTC_OutputPolarity: Specifies the polarity of the output signal.
- * This parameter can be one of the following:
- * @arg RTC_OutputPolarity_High: The output pin is high when the
- * ALRAF/ALRBF/WUTF is high (depending on OSEL)
- * @arg RTC_OutputPolarity_Low: The output pin is low when the
- * ALRAF/ALRBF/WUTF is high (depending on OSEL)
- * @retval None
- */
-void RTC_OutputConfig(uint32_t RTC_Output, uint32_t RTC_OutputPolarity)
-{
- /* Check the parameters */
- assert_param(IS_RTC_OUTPUT(RTC_Output));
- assert_param(IS_RTC_OUTPUT_POL(RTC_OutputPolarity));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Clear the bits to be configured */
- RTC->CR &= (uint32_t)~(RTC_CR_OSEL | RTC_CR_POL);
-
- /* Configure the output selection and polarity */
- RTC->CR |= (uint32_t)(RTC_Output | RTC_OutputPolarity);
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group7 Digital Calibration configuration functions
- * @brief Coarse Calibration configuration functions
- *
-@verbatim
- ===============================================================================
- Digital Calibration configuration functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the Coarse calibration parameters.
- * @param RTC_CalibSign: specifies the sign of the coarse calibration value.
- * This parameter can be one of the following values:
- * @arg RTC_CalibSign_Positive: The value sign is positive
- * @arg RTC_CalibSign_Negative: The value sign is negative
- * @param Value: value of coarse calibration expressed in ppm (coded on 5 bits).
- *
- * @note This Calibration value should be between 0 and 63 when using negative
- * sign with a 2-ppm step.
- *
- * @note This Calibration value should be between 0 and 126 when using positive
- * sign with a 4-ppm step.
- *
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC Coarse calibration are initialized
- * - ERROR: RTC Coarse calibration are not initialized
- */
-ErrorStatus RTC_CoarseCalibConfig(uint32_t RTC_CalibSign, uint32_t Value)
-{
- ErrorStatus status = ERROR;
-
- /* Check the parameters */
- assert_param(IS_RTC_CALIB_SIGN(RTC_CalibSign));
- assert_param(IS_RTC_CALIB_VALUE(Value));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Set Initialization mode */
- if (RTC_EnterInitMode() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- /* Set the coarse calibration value */
- RTC->CALIBR = (uint32_t)(RTC_CalibSign | Value);
- /* Exit Initialization mode */
- RTC_ExitInitMode();
-
- status = SUCCESS;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return status;
-}
-
-/**
- * @brief Enables or disables the Coarse calibration process.
- * @param NewState: new state of the Coarse calibration.
- * This parameter can be: ENABLE or DISABLE.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC Coarse calibration are enabled/disabled
- * - ERROR: RTC Coarse calibration are not enabled/disabled
- */
-ErrorStatus RTC_CoarseCalibCmd(FunctionalState NewState)
-{
- ErrorStatus status = ERROR;
-
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Set Initialization mode */
- if (RTC_EnterInitMode() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- if (NewState != DISABLE)
- {
- /* Enable the Coarse Calibration */
- RTC->CR |= (uint32_t)RTC_CR_DCE;
- }
- else
- {
- /* Disable the Coarse Calibration */
- RTC->CR &= (uint32_t)~RTC_CR_DCE;
- }
- /* Exit Initialization mode */
- RTC_ExitInitMode();
-
- status = SUCCESS;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return status;
-}
-
-/**
- * @brief Enables or disables the RTC clock to be output through the relative pin.
- * @param NewState: new state of the digital calibration Output.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RTC_CalibOutputCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- if (NewState != DISABLE)
- {
- /* Enable the RTC clock output */
- RTC->CR |= (uint32_t)RTC_CR_COE;
- }
- else
- {
- /* Disable the RTC clock output */
- RTC->CR &= (uint32_t)~RTC_CR_COE;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @brief Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
- * @param RTC_CalibOutput : Select the Calibration output Selection .
- * This parameter can be one of the following values:
- * @arg RTC_CalibOutput_512Hz: A signal has a regular waveform at 512Hz.
- * @arg RTC_CalibOutput_1Hz : A signal has a regular waveform at 1Hz.
- * @retval None
-*/
-void RTC_CalibOutputConfig(uint32_t RTC_CalibOutput)
-{
- /* Check the parameters */
- assert_param(IS_RTC_CALIB_OUTPUT(RTC_CalibOutput));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /*clear flags before config*/
- RTC->CR &= (uint32_t)~(RTC_CR_COSEL);
-
- /* Configure the RTC_CR register */
- RTC->CR |= (uint32_t)RTC_CalibOutput;
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @brief Configures the Smooth Calibration Settings.
- * @param RTC_SmoothCalibPeriod : Select the Smooth Calibration Period.
- * This parameter can be can be one of the following values:
- * @arg RTC_SmoothCalibPeriod_32sec : The smooth calibration periode is 32s.
- * @arg RTC_SmoothCalibPeriod_16sec : The smooth calibration periode is 16s.
- * @arg RTC_SmoothCalibPeriod_8sec : The smooth calibartion periode is 8s.
- * @param RTC_SmoothCalibPlusPulses : Select to Set or reset the CALP bit.
- * This parameter can be one of the following values:
- * @arg RTC_SmoothCalibPlusPulses_Set : Add one RTCCLK puls every 2**11 pulses.
- * @arg RTC_SmoothCalibPlusPulses_Reset: No RTCCLK pulses are added.
- * @param RTC_SmouthCalibMinusPulsesValue: Select the value of CALM[8:0] bits.
- * This parameter can be one any value from 0 to 0x000001FF.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC Calib registers are configured
- * - ERROR: RTC Calib registers are not configured
-*/
-ErrorStatus RTC_SmoothCalibConfig(uint32_t RTC_SmoothCalibPeriod,
- uint32_t RTC_SmoothCalibPlusPulses,
- uint32_t RTC_SmouthCalibMinusPulsesValue)
-{
- ErrorStatus status = ERROR;
- uint32_t recalpfcount = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_SMOOTH_CALIB_PERIOD(RTC_SmoothCalibPeriod));
- assert_param(IS_RTC_SMOOTH_CALIB_PLUS(RTC_SmoothCalibPlusPulses));
- assert_param(IS_RTC_SMOOTH_CALIB_MINUS(RTC_SmouthCalibMinusPulsesValue));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* check if a calibration is pending*/
- if ((RTC->ISR & RTC_ISR_RECALPF) != RESET)
- {
- /* wait until the Calibration is completed*/
- while (((RTC->ISR & RTC_ISR_RECALPF) != RESET) && (recalpfcount != RECALPF_TIMEOUT))
- {
- recalpfcount++;
- }
- }
-
- /* check if the calibration pending is completed or if there is no calibration operation at all*/
- if ((RTC->ISR & RTC_ISR_RECALPF) == RESET)
- {
- /* Configure the Smooth calibration settings */
- RTC->CALR = (uint32_t)((uint32_t)RTC_SmoothCalibPeriod | (uint32_t)RTC_SmoothCalibPlusPulses | (uint32_t)RTC_SmouthCalibMinusPulsesValue);
-
- status = SUCCESS;
- }
- else
- {
- status = ERROR;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return (ErrorStatus)(status);
-}
-
-/**
- * @}
- */
-
-
-/** @defgroup RTC_Group8 TimeStamp configuration functions
- * @brief TimeStamp configuration functions
- *
-@verbatim
- ===============================================================================
- TimeStamp configuration functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or Disables the RTC TimeStamp functionality with the
- * specified time stamp pin stimulating edge.
- * @param RTC_TimeStampEdge: Specifies the pin edge on which the TimeStamp is
- * activated.
- * This parameter can be one of the following:
- * @arg RTC_TimeStampEdge_Rising: the Time stamp event occurs on the rising
- * edge of the related pin.
- * @arg RTC_TimeStampEdge_Falling: the Time stamp event occurs on the
- * falling edge of the related pin.
- * @param NewState: new state of the TimeStamp.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RTC_TimeStampCmd(uint32_t RTC_TimeStampEdge, FunctionalState NewState)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_TIMESTAMP_EDGE(RTC_TimeStampEdge));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Get the RTC_CR register and clear the bits to be configured */
- tmpreg = (uint32_t)(RTC->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
-
- /* Get the new configuration */
- if (NewState != DISABLE)
- {
- tmpreg |= (uint32_t)(RTC_TimeStampEdge | RTC_CR_TSE);
- }
- else
- {
- tmpreg |= (uint32_t)(RTC_TimeStampEdge);
- }
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Configure the Time Stamp TSEDGE and Enable bits */
- RTC->CR = (uint32_t)tmpreg;
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @brief Get the RTC TimeStamp value and masks.
- * @param RTC_Format: specifies the format of the output parameters.
- * This parameter can be one of the following values:
- * @arg RTC_Format_BIN: Binary data format
- * @arg RTC_Format_BCD: BCD data format
- * @param RTC_StampTimeStruct: pointer to a RTC_TimeTypeDef structure that will
- * contains the TimeStamp time values.
- * @param RTC_StampDateStruct: pointer to a RTC_DateTypeDef structure that will
- * contains the TimeStamp date values.
- * @retval None
- */
-void RTC_GetTimeStamp(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_StampTimeStruct,
- RTC_DateTypeDef* RTC_StampDateStruct)
-{
- uint32_t tmptime = 0, tmpdate = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_FORMAT(RTC_Format));
-
- /* Get the TimeStamp time and date registers values */
- tmptime = (uint32_t)(RTC->TSTR & RTC_TR_RESERVED_MASK);
- tmpdate = (uint32_t)(RTC->TSDR & RTC_DR_RESERVED_MASK);
-
- /* Fill the Time structure fields with the read parameters */
- RTC_StampTimeStruct->RTC_Hours = (uint8_t)((tmptime & (RTC_TR_HT | RTC_TR_HU)) >> 16);
- RTC_StampTimeStruct->RTC_Minutes = (uint8_t)((tmptime & (RTC_TR_MNT | RTC_TR_MNU)) >> 8);
- RTC_StampTimeStruct->RTC_Seconds = (uint8_t)(tmptime & (RTC_TR_ST | RTC_TR_SU));
- RTC_StampTimeStruct->RTC_H12 = (uint8_t)((tmptime & (RTC_TR_PM)) >> 16);
-
- /* Fill the Date structure fields with the read parameters */
- RTC_StampDateStruct->RTC_Year = 0;
- RTC_StampDateStruct->RTC_Month = (uint8_t)((tmpdate & (RTC_DR_MT | RTC_DR_MU)) >> 8);
- RTC_StampDateStruct->RTC_Date = (uint8_t)(tmpdate & (RTC_DR_DT | RTC_DR_DU));
- RTC_StampDateStruct->RTC_WeekDay = (uint8_t)((tmpdate & (RTC_DR_WDU)) >> 13);
-
- /* Check the input parameters format */
- if (RTC_Format == RTC_Format_BIN)
- {
- /* Convert the Time structure parameters to Binary format */
- RTC_StampTimeStruct->RTC_Hours = (uint8_t)RTC_Bcd2ToByte(RTC_StampTimeStruct->RTC_Hours);
- RTC_StampTimeStruct->RTC_Minutes = (uint8_t)RTC_Bcd2ToByte(RTC_StampTimeStruct->RTC_Minutes);
- RTC_StampTimeStruct->RTC_Seconds = (uint8_t)RTC_Bcd2ToByte(RTC_StampTimeStruct->RTC_Seconds);
-
- /* Convert the Date structure parameters to Binary format */
- RTC_StampDateStruct->RTC_Month = (uint8_t)RTC_Bcd2ToByte(RTC_StampDateStruct->RTC_Month);
- RTC_StampDateStruct->RTC_Date = (uint8_t)RTC_Bcd2ToByte(RTC_StampDateStruct->RTC_Date);
- RTC_StampDateStruct->RTC_WeekDay = (uint8_t)RTC_Bcd2ToByte(RTC_StampDateStruct->RTC_WeekDay);
- }
-}
-
-/**
- * @brief Get the RTC timestamp Subseconds value.
- * @param None
- * @retval RTC current timestamp Subseconds value.
- */
-uint32_t RTC_GetTimeStampSubSecond(void)
-{
- /* Get timestamp subseconds values from the correspondent registers */
- return (uint32_t)(RTC->TSSSR);
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group9 Tampers configuration functions
- * @brief Tampers configuration functions
- *
-@verbatim
- ===============================================================================
- Tampers configuration functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the select Tamper pin edge.
- * @param RTC_Tamper: Selected tamper pin.
- * This parameter can be RTC_Tamper_1.
- * @param RTC_TamperTrigger: Specifies the trigger on the tamper pin that
- * stimulates tamper event.
- * This parameter can be one of the following values:
- * @arg RTC_TamperTrigger_RisingEdge: Rising Edge of the tamper pin causes tamper event.
- * @arg RTC_TamperTrigger_FallingEdge: Falling Edge of the tamper pin causes tamper event.
- * @arg RTC_TamperTrigger_LowLevel: Low Level of the tamper pin causes tamper event.
- * @arg RTC_TamperTrigger_HighLevel: High Level of the tamper pin causes tamper event.
- * @retval None
- */
-void RTC_TamperTriggerConfig(uint32_t RTC_Tamper, uint32_t RTC_TamperTrigger)
-{
- /* Check the parameters */
- assert_param(IS_RTC_TAMPER(RTC_Tamper));
- assert_param(IS_RTC_TAMPER_TRIGGER(RTC_TamperTrigger));
-
- if (RTC_TamperTrigger == RTC_TamperTrigger_RisingEdge)
- {
- /* Configure the RTC_TAFCR register */
- RTC->TAFCR &= (uint32_t)((uint32_t)~(RTC_Tamper << 1));
- }
- else
- {
- /* Configure the RTC_TAFCR register */
- RTC->TAFCR |= (uint32_t)(RTC_Tamper << 1);
- }
-}
-
-/**
- * @brief Enables or Disables the Tamper detection.
- * @param RTC_Tamper: Selected tamper pin.
- * This parameter can be RTC_Tamper_1.
- * @param NewState: new state of the tamper pin.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RTC_TamperCmd(uint32_t RTC_Tamper, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RTC_TAMPER(RTC_Tamper));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected Tamper pin */
- RTC->TAFCR |= (uint32_t)RTC_Tamper;
- }
- else
- {
- /* Disable the selected Tamper pin */
- RTC->TAFCR &= (uint32_t)~RTC_Tamper;
- }
-}
-
-/**
- * @brief Configures the Tampers Filter.
- * @param RTC_TamperFilter: Specifies the tampers filter.
- * This parameter can be one of the following values:
- * @arg RTC_TamperFilter_Disable: Tamper filter is disabled.
- * @arg RTC_TamperFilter_2Sample: Tamper is activated after 2 consecutive
- * samples at the active level
- * @arg RTC_TamperFilter_4Sample: Tamper is activated after 4 consecutive
- * samples at the active level
- * @arg RTC_TamperFilter_8Sample: Tamper is activated after 8 consecutive
- * samples at the active level
- * @retval None
- */
-void RTC_TamperFilterConfig(uint32_t RTC_TamperFilter)
-{
- /* Check the parameters */
- assert_param(IS_RTC_TAMPER_FILTER(RTC_TamperFilter));
-
- /* Clear TAMPFLT[1:0] bits in the RTC_TAFCR register */
- RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_TAMPFLT);
-
- /* Configure the RTC_TAFCR register */
- RTC->TAFCR |= (uint32_t)RTC_TamperFilter;
-}
-
-/**
- * @brief Configures the Tampers Sampling Frequency.
- * @param RTC_TamperSamplingFreq: Specifies the tampers Sampling Frequency.
- * This parameter can be one of the following values:
- * @arg RTC_TamperSamplingFreq_RTCCLK_Div32768: Each of the tamper inputs are sampled
- * with a frequency = RTCCLK / 32768
- * @arg RTC_TamperSamplingFreq_RTCCLK_Div16384: Each of the tamper inputs are sampled
- * with a frequency = RTCCLK / 16384
- * @arg RTC_TamperSamplingFreq_RTCCLK_Div8192: Each of the tamper inputs are sampled
- * with a frequency = RTCCLK / 8192
- * @arg RTC_TamperSamplingFreq_RTCCLK_Div4096: Each of the tamper inputs are sampled
- * with a frequency = RTCCLK / 4096
- * @arg RTC_TamperSamplingFreq_RTCCLK_Div2048: Each of the tamper inputs are sampled
- * with a frequency = RTCCLK / 2048
- * @arg RTC_TamperSamplingFreq_RTCCLK_Div1024: Each of the tamper inputs are sampled
- * with a frequency = RTCCLK / 1024
- * @arg RTC_TamperSamplingFreq_RTCCLK_Div512: Each of the tamper inputs are sampled
- * with a frequency = RTCCLK / 512
- * @arg RTC_TamperSamplingFreq_RTCCLK_Div256: Each of the tamper inputs are sampled
- * with a frequency = RTCCLK / 256
- * @retval None
- */
-void RTC_TamperSamplingFreqConfig(uint32_t RTC_TamperSamplingFreq)
-{
- /* Check the parameters */
- assert_param(IS_RTC_TAMPER_SAMPLING_FREQ(RTC_TamperSamplingFreq));
-
- /* Clear TAMPFREQ[2:0] bits in the RTC_TAFCR register */
- RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_TAMPFREQ);
-
- /* Configure the RTC_TAFCR register */
- RTC->TAFCR |= (uint32_t)RTC_TamperSamplingFreq;
-}
-
-/**
- * @brief Configures the Tampers Pins input Precharge Duration.
- * @param RTC_TamperPrechargeDuration: Specifies the Tampers Pins input
- * Precharge Duration.
- * This parameter can be one of the following values:
- * @arg RTC_TamperPrechargeDuration_1RTCCLK: Tamper pins are pre-charged before sampling during 1 RTCCLK cycle
- * @arg RTC_TamperPrechargeDuration_2RTCCLK: Tamper pins are pre-charged before sampling during 2 RTCCLK cycle
- * @arg RTC_TamperPrechargeDuration_4RTCCLK: Tamper pins are pre-charged before sampling during 4 RTCCLK cycle
- * @arg RTC_TamperPrechargeDuration_8RTCCLK: Tamper pins are pre-charged before sampling during 8 RTCCLK cycle
- * @retval None
- */
-void RTC_TamperPinsPrechargeDuration(uint32_t RTC_TamperPrechargeDuration)
-{
- /* Check the parameters */
- assert_param(IS_RTC_TAMPER_PRECHARGE_DURATION(RTC_TamperPrechargeDuration));
-
- /* Clear TAMPPRCH[1:0] bits in the RTC_TAFCR register */
- RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_TAMPPRCH);
-
- /* Configure the RTC_TAFCR register */
- RTC->TAFCR |= (uint32_t)RTC_TamperPrechargeDuration;
-}
-
-/**
- * @brief Enables or Disables the TimeStamp on Tamper Detection Event.
- * @note The timestamp is valid even the TSE bit in tamper control register
- * is reset.
- * @param NewState: new state of the timestamp on tamper event.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RTC_TimeStampOnTamperDetectionCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Save timestamp on tamper detection event */
- RTC->TAFCR |= (uint32_t)RTC_TAFCR_TAMPTS;
- }
- else
- {
- /* Tamper detection does not cause a timestamp to be saved */
- RTC->TAFCR &= (uint32_t)~RTC_TAFCR_TAMPTS;
- }
-}
-
-/**
- * @brief Enables or Disables the Precharge of Tamper pin.
- * @param NewState: new state of tamper pull up.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RTC_TamperPullUpCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable precharge of the selected Tamper pin */
- RTC->TAFCR &= (uint32_t)~RTC_TAFCR_TAMPPUDIS;
- }
- else
- {
- /* Disable precharge of the selected Tamper pin */
- RTC->TAFCR |= (uint32_t)RTC_TAFCR_TAMPPUDIS;
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group10 Backup Data Registers configuration functions
- * @brief Backup Data Registers configuration functions
- *
-@verbatim
- ===============================================================================
- Backup Data Registers configuration functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Writes a data in a specified RTC Backup data register.
- * @param RTC_BKP_DR: RTC Backup data Register number.
- * This parameter can be: RTC_BKP_DRx where x can be from 0 to 19 to
- * specify the register.
- * @param Data: Data to be written in the specified RTC Backup data register.
- * @retval None
- */
-void RTC_WriteBackupRegister(uint32_t RTC_BKP_DR, uint32_t Data)
-{
- __IO uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_BKP(RTC_BKP_DR));
-
- tmp = RTC_BASE + 0x50;
- tmp += (RTC_BKP_DR * 4);
-
- /* Write the specified register */
- *(__IO uint32_t *)tmp = (uint32_t)Data;
-}
-
-/**
- * @brief Reads data from the specified RTC Backup data Register.
- * @param RTC_BKP_DR: RTC Backup data Register number.
- * This parameter can be: RTC_BKP_DRx where x can be from 0 to 19 to
- * specify the register.
- * @retval None
- */
-uint32_t RTC_ReadBackupRegister(uint32_t RTC_BKP_DR)
-{
- __IO uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_BKP(RTC_BKP_DR));
-
- tmp = RTC_BASE + 0x50;
- tmp += (RTC_BKP_DR * 4);
-
- /* Read the specified register */
- return (*(__IO uint32_t *)tmp);
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group11 RTC Tamper and TimeStamp Pins Selection and Output Type Config configuration functions
- * @brief RTC Tamper and TimeStamp Pins Selection and Output Type Config
- * configuration functions
- *
-@verbatim
- ===============================================================================
- RTC Tamper and TimeStamp Pins Selection and Output Type Config configuration
- functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Selects the RTC Tamper Pin.
- * @param RTC_TamperPin: specifies the RTC Tamper Pin.
- * This parameter can be one of the following values:
- * @arg RTC_TamperPin_PC13: PC13 is selected as RTC Tamper Pin.
- * @arg RTC_TamperPin_PI8: PI8 is selected as RTC Tamper Pin.
- * @retval None
- */
-void RTC_TamperPinSelection(uint32_t RTC_TamperPin)
-{
- /* Check the parameters */
- assert_param(IS_RTC_TAMPER_PIN(RTC_TamperPin));
-
- RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_TAMPINSEL);
- RTC->TAFCR |= (uint32_t)(RTC_TamperPin);
-}
-
-/**
- * @brief Selects the RTC TimeStamp Pin.
- * @param RTC_TimeStampPin: specifies the RTC TimeStamp Pin.
- * This parameter can be one of the following values:
- * @arg RTC_TimeStampPin_PC13: PC13 is selected as RTC TimeStamp Pin.
- * @arg RTC_TimeStampPin_PI8: PI8 is selected as RTC TimeStamp Pin.
- * @retval None
- */
-void RTC_TimeStampPinSelection(uint32_t RTC_TimeStampPin)
-{
- /* Check the parameters */
- assert_param(IS_RTC_TIMESTAMP_PIN(RTC_TimeStampPin));
-
- RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_TSINSEL);
- RTC->TAFCR |= (uint32_t)(RTC_TimeStampPin);
-}
-
-/**
- * @brief Configures the RTC Output Pin mode.
- * @param RTC_OutputType: specifies the RTC Output (PC13) pin mode.
- * This parameter can be one of the following values:
- * @arg RTC_OutputType_OpenDrain: RTC Output (PC13) is configured in
- * Open Drain mode.
- * @arg RTC_OutputType_PushPull: RTC Output (PC13) is configured in
- * Push Pull mode.
- * @retval None
- */
-void RTC_OutputTypeConfig(uint32_t RTC_OutputType)
-{
- /* Check the parameters */
- assert_param(IS_RTC_OUTPUT_TYPE(RTC_OutputType));
-
- RTC->TAFCR &= (uint32_t)~(RTC_TAFCR_ALARMOUTTYPE);
- RTC->TAFCR |= (uint32_t)(RTC_OutputType);
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group12 Shift control synchronisation functions
- * @brief Shift control synchronisation functions
- *
-@verbatim
- ===============================================================================
- Shift control synchronisation functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the Synchronization Shift Control Settings.
- * @note When REFCKON is set, firmware must not write to Shift control register
- * @param RTC_ShiftAdd1S : Select to add or not 1 second to the time Calendar.
- * This parameter can be one of the following values :
- * @arg RTC_ShiftAdd1S_Set : Add one second to the clock calendar.
- * @arg RTC_ShiftAdd1S_Reset: No effect.
- * @param RTC_ShiftSubFS: Select the number of Second Fractions to Substitute.
- * This parameter can be one any value from 0 to 0x7FFF.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: RTC Shift registers are configured
- * - ERROR: RTC Shift registers are not configured
-*/
-ErrorStatus RTC_SynchroShiftConfig(uint32_t RTC_ShiftAdd1S, uint32_t RTC_ShiftSubFS)
-{
- ErrorStatus status = ERROR;
- uint32_t shpfcount = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_SHIFT_ADD1S(RTC_ShiftAdd1S));
- assert_param(IS_RTC_SHIFT_SUBFS(RTC_ShiftSubFS));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- /* Check if a Shift is pending*/
- if ((RTC->ISR & RTC_ISR_SHPF) != RESET)
- {
- /* Wait until the shift is completed*/
- while (((RTC->ISR & RTC_ISR_SHPF) != RESET) && (shpfcount != SHPF_TIMEOUT))
- {
- shpfcount++;
- }
- }
-
- /* Check if the Shift pending is completed or if there is no Shift operation at all*/
- if ((RTC->ISR & RTC_ISR_SHPF) == RESET)
- {
- /* check if the reference clock detection is disabled */
- if((RTC->CR & RTC_CR_REFCKON) == RESET)
- {
- /* Configure the Shift settings */
- RTC->SHIFTR = (uint32_t)(uint32_t)(RTC_ShiftSubFS) | (uint32_t)(RTC_ShiftAdd1S);
-
- if(RTC_WaitForSynchro() == ERROR)
- {
- status = ERROR;
- }
- else
- {
- status = SUCCESS;
- }
- }
- else
- {
- status = ERROR;
- }
- }
- else
- {
- status = ERROR;
- }
-
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-
- return (ErrorStatus)(status);
-}
-
-/**
- * @}
- */
-
-/** @defgroup RTC_Group13 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
- All RTC interrupts are connected to the EXTI controller.
-
- - To enable the RTC Alarm interrupt, the following sequence is required:
- - Configure and enable the EXTI Line 17 in interrupt mode and select the rising
- edge sensitivity using the EXTI_Init() function.
- - Configure and enable the RTC_Alarm IRQ channel in the NVIC using the NVIC_Init()
- function.
- - Configure the RTC to generate RTC alarms (Alarm A and/or Alarm B) using
- the RTC_SetAlarm() and RTC_AlarmCmd() functions.
-
- - To enable the RTC Wakeup interrupt, the following sequence is required:
- - Configure and enable the EXTI Line 22 in interrupt mode and select the rising
- edge sensitivity using the EXTI_Init() function.
- - Configure and enable the RTC_WKUP IRQ channel in the NVIC using the NVIC_Init()
- function.
- - Configure the RTC to generate the RTC wakeup timer event using the
- RTC_WakeUpClockConfig(), RTC_SetWakeUpCounter() and RTC_WakeUpCmd() functions.
-
- - To enable the RTC Tamper interrupt, the following sequence is required:
- - Configure and enable the EXTI Line 21 in interrupt mode and select the rising
- edge sensitivity using the EXTI_Init() function.
- - Configure and enable the TAMP_STAMP IRQ channel in the NVIC using the NVIC_Init()
- function.
- - Configure the RTC to detect the RTC tamper event using the
- RTC_TamperTriggerConfig() and RTC_TamperCmd() functions.
-
- - To enable the RTC TimeStamp interrupt, the following sequence is required:
- - Configure and enable the EXTI Line 21 in interrupt mode and select the rising
- edge sensitivity using the EXTI_Init() function.
- - Configure and enable the TAMP_STAMP IRQ channel in the NVIC using the NVIC_Init()
- function.
- - Configure the RTC to detect the RTC time-stamp event using the
- RTC_TimeStampCmd() functions.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified RTC interrupts.
- * @param RTC_IT: specifies the RTC interrupt sources to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg RTC_IT_TS: Time Stamp interrupt mask
- * @arg RTC_IT_WUT: WakeUp Timer interrupt mask
- * @arg RTC_IT_ALRB: Alarm B interrupt mask
- * @arg RTC_IT_ALRA: Alarm A interrupt mask
- * @arg RTC_IT_TAMP: Tamper event interrupt mask
- * @param NewState: new state of the specified RTC interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void RTC_ITConfig(uint32_t RTC_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_RTC_CONFIG_IT(RTC_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* Disable the write protection for RTC registers */
- RTC->WPR = 0xCA;
- RTC->WPR = 0x53;
-
- if (NewState != DISABLE)
- {
- /* Configure the Interrupts in the RTC_CR register */
- RTC->CR |= (uint32_t)(RTC_IT & ~RTC_TAFCR_TAMPIE);
- /* Configure the Tamper Interrupt in the RTC_TAFCR */
- RTC->TAFCR |= (uint32_t)(RTC_IT & RTC_TAFCR_TAMPIE);
- }
- else
- {
- /* Configure the Interrupts in the RTC_CR register */
- RTC->CR &= (uint32_t)~(RTC_IT & (uint32_t)~RTC_TAFCR_TAMPIE);
- /* Configure the Tamper Interrupt in the RTC_TAFCR */
- RTC->TAFCR &= (uint32_t)~(RTC_IT & RTC_TAFCR_TAMPIE);
- }
- /* Enable the write protection for RTC registers */
- RTC->WPR = 0xFF;
-}
-
-/**
- * @brief Checks whether the specified RTC flag is set or not.
- * @param RTC_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg RTC_FLAG_TAMP1F: Tamper 1 event flag
- * @arg RTC_FLAG_TSOVF: Time Stamp OverFlow flag
- * @arg RTC_FLAG_TSF: Time Stamp event flag
- * @arg RTC_FLAG_WUTF: WakeUp Timer flag
- * @arg RTC_FLAG_ALRBF: Alarm B flag
- * @arg RTC_FLAG_ALRAF: Alarm A flag
- * @arg RTC_FLAG_INITF: Initialization mode flag
- * @arg RTC_FLAG_RSF: Registers Synchronized flag
- * @arg RTC_FLAG_INITS: Registers Configured flag
- * @arg RTC_FLAG_WUTWF: WakeUp Timer Write flag
- * @arg RTC_FLAG_ALRBWF: Alarm B Write flag
- * @arg RTC_FLAG_ALRAWF: Alarm A write flag
- * @retval The new state of RTC_FLAG (SET or RESET).
- */
-FlagStatus RTC_GetFlagStatus(uint32_t RTC_FLAG)
-{
- FlagStatus bitstatus = RESET;
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_GET_FLAG(RTC_FLAG));
-
- /* Get all the flags */
- tmpreg = (uint32_t)(RTC->ISR & RTC_FLAGS_MASK);
-
- /* Return the status of the flag */
- if ((tmpreg & RTC_FLAG) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the RTC's pending flags.
- * @param RTC_FLAG: specifies the RTC flag to clear.
- * This parameter can be any combination of the following values:
- * @arg RTC_FLAG_TAMP1F: Tamper 1 event flag
- * @arg RTC_FLAG_TSOVF: Time Stamp Overflow flag
- * @arg RTC_FLAG_TSF: Time Stamp event flag
- * @arg RTC_FLAG_WUTF: WakeUp Timer flag
- * @arg RTC_FLAG_ALRBF: Alarm B flag
- * @arg RTC_FLAG_ALRAF: Alarm A flag
- * @arg RTC_FLAG_RSF: Registers Synchronized flag
- * @retval None
- */
-void RTC_ClearFlag(uint32_t RTC_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_RTC_CLEAR_FLAG(RTC_FLAG));
-
- /* Clear the Flags in the RTC_ISR register */
- RTC->ISR = (uint32_t)((uint32_t)(~((RTC_FLAG | RTC_ISR_INIT)& 0x0000FFFF) | (uint32_t)(RTC->ISR & RTC_ISR_INIT)));
-}
-
-/**
- * @brief Checks whether the specified RTC interrupt has occurred or not.
- * @param RTC_IT: specifies the RTC interrupt source to check.
- * This parameter can be one of the following values:
- * @arg RTC_IT_TS: Time Stamp interrupt
- * @arg RTC_IT_WUT: WakeUp Timer interrupt
- * @arg RTC_IT_ALRB: Alarm B interrupt
- * @arg RTC_IT_ALRA: Alarm A interrupt
- * @arg RTC_IT_TAMP1: Tamper 1 event interrupt
- * @retval The new state of RTC_IT (SET or RESET).
- */
-ITStatus RTC_GetITStatus(uint32_t RTC_IT)
-{
- ITStatus bitstatus = RESET;
- uint32_t tmpreg = 0, enablestatus = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_GET_IT(RTC_IT));
-
- /* Get the TAMPER Interrupt enable bit and pending bit */
- tmpreg = (uint32_t)(RTC->TAFCR & (RTC_TAFCR_TAMPIE));
-
- /* Get the Interrupt enable Status */
- enablestatus = (uint32_t)((RTC->CR & RTC_IT) | (tmpreg & (RTC_IT >> 15)));
-
- /* Get the Interrupt pending bit */
- tmpreg = (uint32_t)((RTC->ISR & (uint32_t)(RTC_IT >> 4)));
-
- /* Get the status of the Interrupt */
- if ((enablestatus != (uint32_t)RESET) && ((tmpreg & 0x0000FFFF) != (uint32_t)RESET))
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the RTC's interrupt pending bits.
- * @param RTC_IT: specifies the RTC interrupt pending bit to clear.
- * This parameter can be any combination of the following values:
- * @arg RTC_IT_TS: Time Stamp interrupt
- * @arg RTC_IT_WUT: WakeUp Timer interrupt
- * @arg RTC_IT_ALRB: Alarm B interrupt
- * @arg RTC_IT_ALRA: Alarm A interrupt
- * @arg RTC_IT_TAMP1: Tamper 1 event interrupt
- * @retval None
- */
-void RTC_ClearITPendingBit(uint32_t RTC_IT)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_RTC_CLEAR_IT(RTC_IT));
-
- /* Get the RTC_ISR Interrupt pending bits mask */
- tmpreg = (uint32_t)(RTC_IT >> 4);
-
- /* Clear the interrupt pending bits in the RTC_ISR register */
- RTC->ISR = (uint32_t)((uint32_t)(~((tmpreg | RTC_ISR_INIT)& 0x0000FFFF) | (uint32_t)(RTC->ISR & RTC_ISR_INIT)));
-}
-
-/**
- * @}
- */
-
-/**
- * @brief Converts a 2 digit decimal to BCD format.
- * @param Value: Byte to be converted.
- * @retval Converted byte
- */
-static uint8_t RTC_ByteToBcd2(uint8_t Value)
-{
- uint8_t bcdhigh = 0;
-
- while (Value >= 10)
- {
- bcdhigh++;
- Value -= 10;
- }
-
- return ((uint8_t)(bcdhigh << 4) | Value);
-}
-
-/**
- * @brief Convert from 2 digit BCD to Binary.
- * @param Value: BCD value to be converted.
- * @retval Converted word
- */
-static uint8_t RTC_Bcd2ToByte(uint8_t Value)
-{
- uint8_t tmp = 0;
- tmp = ((uint8_t)(Value & (uint8_t)0xF0) >> (uint8_t)0x4) * 10;
- return (tmp + (Value & (uint8_t)0x0F));
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_sdio.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_sdio.c
deleted file mode 100755
index 66282ca..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_sdio.c
+++ /dev/null
@@ -1,1004 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_sdio.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Secure digital input/output interface (SDIO)
- * peripheral:
- * - Initialization and Configuration
- * - Command path state machine (CPSM) management
- * - Data path state machine (DPSM) management
- * - SDIO IO Cards mode management
- * - CE-ATA mode management
- * - DMA transfers management
- * - Interrupts and flags management
- *
- * @verbatim
- *
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. The SDIO clock (SDIOCLK = 48 MHz) is coming from a specific output
- * of PLL (PLL48CLK). Before to start working with SDIO peripheral
- * make sure that the PLL is well configured.
- * The SDIO peripheral uses two clock signals:
- * - SDIO adapter clock (SDIOCLK = 48 MHz)
- * - APB2 bus clock (PCLK2)
- * PCLK2 and SDIO_CK clock frequencies must respect the following condition:
- * Frequenc(PCLK2) >= (3 / 8 x Frequency(SDIO_CK))
- *
- * 2. Enable peripheral clock using RCC_APB2PeriphClockCmd(RCC_APB2Periph_SDIO, ENABLE).
- *
- * 3. According to the SDIO mode, enable the GPIO clocks using
- * RCC_AHB1PeriphClockCmd() function.
- * The I/O can be one of the following configurations:
- * - 1-bit data length: SDIO_CMD, SDIO_CK and D0.
- * - 4-bit data length: SDIO_CMD, SDIO_CK and D[3:0].
- * - 8-bit data length: SDIO_CMD, SDIO_CK and D[7:0].
- *
- * 4. Peripheral's alternate function:
- * - Connect the pin to the desired peripherals' Alternate
- * Function (AF) using GPIO_PinAFConfig() function
- * - Configure the desired pin in alternate function by:
- * GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF
- * - Select the type, pull-up/pull-down and output speed via
- * GPIO_PuPd, GPIO_OType and GPIO_Speed members
- * - Call GPIO_Init() function
- *
- * 5. Program the Clock Edge, Clock Bypass, Clock Power Save, Bus Wide,
- * hardware, flow control and the Clock Divider using the SDIO_Init()
- * function.
- *
- * 6. Enable the Power ON State using the SDIO_SetPowerState(SDIO_PowerState_ON)
- * function.
- *
- * 7. Enable the clock using the SDIO_ClockCmd() function.
- *
- * 8. Enable the NVIC and the corresponding interrupt using the function
- * SDIO_ITConfig() if you need to use interrupt mode.
- *
- * 9. When using the DMA mode
- * - Configure the DMA using DMA_Init() function
- * - Active the needed channel Request using SDIO_DMACmd() function
- *
- * 10. Enable the DMA using the DMA_Cmd() function, when using DMA mode.
- *
- * 11. To control the CPSM (Command Path State Machine) and send
- * commands to the card use the SDIO_SendCommand(),
- * SDIO_GetCommandResponse() and SDIO_GetResponse() functions.
- * First, user has to fill the command structure (pointer to
- * SDIO_CmdInitTypeDef) according to the selected command to be sent.
- * The parameters that should be filled are:
- * - Command Argument
- * - Command Index
- * - Command Response type
- * - Command Wait
- * - CPSM Status (Enable or Disable)
- *
- * To check if the command is well received, read the SDIO_CMDRESP
- * register using the SDIO_GetCommandResponse().
- * The SDIO responses registers (SDIO_RESP1 to SDIO_RESP2), use the
- * SDIO_GetResponse() function.
- *
- * 12. To control the DPSM (Data Path State Machine) and send/receive
- * data to/from the card use the SDIO_DataConfig(), SDIO_GetDataCounter(),
- * SDIO_ReadData(), SDIO_WriteData() and SDIO_GetFIFOCount() functions.
- *
- * Read Operations
- * ---------------
- * a) First, user has to fill the data structure (pointer to
- * SDIO_DataInitTypeDef) according to the selected data type to
- * be received.
- * The parameters that should be filled are:
- * - Data TimeOut
- * - Data Length
- * - Data Block size
- * - Data Transfer direction: should be from card (To SDIO)
- * - Data Transfer mode
- * - DPSM Status (Enable or Disable)
- *
- * b) Configure the SDIO resources to receive the data from the card
- * according to selected transfer mode (Refer to Step 8, 9 and 10).
- *
- * c) Send the selected Read command (refer to step 11).
- *
- * d) Use the SDIO flags/interrupts to check the transfer status.
- *
- * Write Operations
- * ---------------
- * a) First, user has to fill the data structure (pointer to
- * SDIO_DataInitTypeDef) according to the selected data type to
- * be received.
- * The parameters that should be filled are:
- * - Data TimeOut
- * - Data Length
- * - Data Block size
- * - Data Transfer direction: should be to card (To CARD)
- * - Data Transfer mode
- * - DPSM Status (Enable or Disable)
- *
- * b) Configure the SDIO resources to send the data to the card
- * according to selected transfer mode (Refer to Step 8, 9 and 10).
- *
- * c) Send the selected Write command (refer to step 11).
- *
- * d) Use the SDIO flags/interrupts to check the transfer status.
- *
- *
- * @endverbatim
- *
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_sdio.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup SDIO
- * @brief SDIO driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* ------------ SDIO registers bit address in the alias region ----------- */
-#define SDIO_OFFSET (SDIO_BASE - PERIPH_BASE)
-
-/* --- CLKCR Register ---*/
-/* Alias word address of CLKEN bit */
-#define CLKCR_OFFSET (SDIO_OFFSET + 0x04)
-#define CLKEN_BitNumber 0x08
-#define CLKCR_CLKEN_BB (PERIPH_BB_BASE + (CLKCR_OFFSET * 32) + (CLKEN_BitNumber * 4))
-
-/* --- CMD Register ---*/
-/* Alias word address of SDIOSUSPEND bit */
-#define CMD_OFFSET (SDIO_OFFSET + 0x0C)
-#define SDIOSUSPEND_BitNumber 0x0B
-#define CMD_SDIOSUSPEND_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32) + (SDIOSUSPEND_BitNumber * 4))
-
-/* Alias word address of ENCMDCOMPL bit */
-#define ENCMDCOMPL_BitNumber 0x0C
-#define CMD_ENCMDCOMPL_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32) + (ENCMDCOMPL_BitNumber * 4))
-
-/* Alias word address of NIEN bit */
-#define NIEN_BitNumber 0x0D
-#define CMD_NIEN_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32) + (NIEN_BitNumber * 4))
-
-/* Alias word address of ATACMD bit */
-#define ATACMD_BitNumber 0x0E
-#define CMD_ATACMD_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32) + (ATACMD_BitNumber * 4))
-
-/* --- DCTRL Register ---*/
-/* Alias word address of DMAEN bit */
-#define DCTRL_OFFSET (SDIO_OFFSET + 0x2C)
-#define DMAEN_BitNumber 0x03
-#define DCTRL_DMAEN_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (DMAEN_BitNumber * 4))
-
-/* Alias word address of RWSTART bit */
-#define RWSTART_BitNumber 0x08
-#define DCTRL_RWSTART_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (RWSTART_BitNumber * 4))
-
-/* Alias word address of RWSTOP bit */
-#define RWSTOP_BitNumber 0x09
-#define DCTRL_RWSTOP_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (RWSTOP_BitNumber * 4))
-
-/* Alias word address of RWMOD bit */
-#define RWMOD_BitNumber 0x0A
-#define DCTRL_RWMOD_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (RWMOD_BitNumber * 4))
-
-/* Alias word address of SDIOEN bit */
-#define SDIOEN_BitNumber 0x0B
-#define DCTRL_SDIOEN_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (SDIOEN_BitNumber * 4))
-
-/* ---------------------- SDIO registers bit mask ------------------------ */
-/* --- CLKCR Register ---*/
-/* CLKCR register clear mask */
-#define CLKCR_CLEAR_MASK ((uint32_t)0xFFFF8100)
-
-/* --- PWRCTRL Register ---*/
-/* SDIO PWRCTRL Mask */
-#define PWR_PWRCTRL_MASK ((uint32_t)0xFFFFFFFC)
-
-/* --- DCTRL Register ---*/
-/* SDIO DCTRL Clear Mask */
-#define DCTRL_CLEAR_MASK ((uint32_t)0xFFFFFF08)
-
-/* --- CMD Register ---*/
-/* CMD Register clear mask */
-#define CMD_CLEAR_MASK ((uint32_t)0xFFFFF800)
-
-/* SDIO RESP Registers Address */
-#define SDIO_RESP_ADDR ((uint32_t)(SDIO_BASE + 0x14))
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup SDIO_Private_Functions
- * @{
- */
-
-/** @defgroup SDIO_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the SDIO peripheral registers to their default reset values.
- * @param None
- * @retval None
- */
-void SDIO_DeInit(void)
-{
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_SDIO, ENABLE);
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_SDIO, DISABLE);
-}
-
-/**
- * @brief Initializes the SDIO peripheral according to the specified
- * parameters in the SDIO_InitStruct.
- * @param SDIO_InitStruct : pointer to a SDIO_InitTypeDef structure
- * that contains the configuration information for the SDIO peripheral.
- * @retval None
- */
-void SDIO_Init(SDIO_InitTypeDef* SDIO_InitStruct)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_SDIO_CLOCK_EDGE(SDIO_InitStruct->SDIO_ClockEdge));
- assert_param(IS_SDIO_CLOCK_BYPASS(SDIO_InitStruct->SDIO_ClockBypass));
- assert_param(IS_SDIO_CLOCK_POWER_SAVE(SDIO_InitStruct->SDIO_ClockPowerSave));
- assert_param(IS_SDIO_BUS_WIDE(SDIO_InitStruct->SDIO_BusWide));
- assert_param(IS_SDIO_HARDWARE_FLOW_CONTROL(SDIO_InitStruct->SDIO_HardwareFlowControl));
-
-/*---------------------------- SDIO CLKCR Configuration ------------------------*/
- /* Get the SDIO CLKCR value */
- tmpreg = SDIO->CLKCR;
-
- /* Clear CLKDIV, PWRSAV, BYPASS, WIDBUS, NEGEDGE, HWFC_EN bits */
- tmpreg &= CLKCR_CLEAR_MASK;
-
- /* Set CLKDIV bits according to SDIO_ClockDiv value */
- /* Set PWRSAV bit according to SDIO_ClockPowerSave value */
- /* Set BYPASS bit according to SDIO_ClockBypass value */
- /* Set WIDBUS bits according to SDIO_BusWide value */
- /* Set NEGEDGE bits according to SDIO_ClockEdge value */
- /* Set HWFC_EN bits according to SDIO_HardwareFlowControl value */
- tmpreg |= (SDIO_InitStruct->SDIO_ClockDiv | SDIO_InitStruct->SDIO_ClockPowerSave |
- SDIO_InitStruct->SDIO_ClockBypass | SDIO_InitStruct->SDIO_BusWide |
- SDIO_InitStruct->SDIO_ClockEdge | SDIO_InitStruct->SDIO_HardwareFlowControl);
-
- /* Write to SDIO CLKCR */
- SDIO->CLKCR = tmpreg;
-}
-
-/**
- * @brief Fills each SDIO_InitStruct member with its default value.
- * @param SDIO_InitStruct: pointer to an SDIO_InitTypeDef structure which
- * will be initialized.
- * @retval None
- */
-void SDIO_StructInit(SDIO_InitTypeDef* SDIO_InitStruct)
-{
- /* SDIO_InitStruct members default value */
- SDIO_InitStruct->SDIO_ClockDiv = 0x00;
- SDIO_InitStruct->SDIO_ClockEdge = SDIO_ClockEdge_Rising;
- SDIO_InitStruct->SDIO_ClockBypass = SDIO_ClockBypass_Disable;
- SDIO_InitStruct->SDIO_ClockPowerSave = SDIO_ClockPowerSave_Disable;
- SDIO_InitStruct->SDIO_BusWide = SDIO_BusWide_1b;
- SDIO_InitStruct->SDIO_HardwareFlowControl = SDIO_HardwareFlowControl_Disable;
-}
-
-/**
- * @brief Enables or disables the SDIO Clock.
- * @param NewState: new state of the SDIO Clock.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_ClockCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CLKCR_CLKEN_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Sets the power status of the controller.
- * @param SDIO_PowerState: new state of the Power state.
- * This parameter can be one of the following values:
- * @arg SDIO_PowerState_OFF: SDIO Power OFF
- * @arg SDIO_PowerState_ON: SDIO Power ON
- * @retval None
- */
-void SDIO_SetPowerState(uint32_t SDIO_PowerState)
-{
- /* Check the parameters */
- assert_param(IS_SDIO_POWER_STATE(SDIO_PowerState));
-
- SDIO->POWER = SDIO_PowerState;
-}
-
-/**
- * @brief Gets the power status of the controller.
- * @param None
- * @retval Power status of the controller. The returned value can be one of the
- * following values:
- * - 0x00: Power OFF
- * - 0x02: Power UP
- * - 0x03: Power ON
- */
-uint32_t SDIO_GetPowerState(void)
-{
- return (SDIO->POWER & (~PWR_PWRCTRL_MASK));
-}
-
-/**
- * @}
- */
-
-/** @defgroup SDIO_Group2 Command path state machine (CPSM) management functions
- * @brief Command path state machine (CPSM) management functions
- *
-@verbatim
- ===============================================================================
- Command path state machine (CPSM) management functions
- ===============================================================================
-
- This section provide functions allowing to program and read the Command path
- state machine (CPSM).
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Initializes the SDIO Command according to the specified
- * parameters in the SDIO_CmdInitStruct and send the command.
- * @param SDIO_CmdInitStruct : pointer to a SDIO_CmdInitTypeDef
- * structure that contains the configuration information for the SDIO
- * command.
- * @retval None
- */
-void SDIO_SendCommand(SDIO_CmdInitTypeDef *SDIO_CmdInitStruct)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_SDIO_CMD_INDEX(SDIO_CmdInitStruct->SDIO_CmdIndex));
- assert_param(IS_SDIO_RESPONSE(SDIO_CmdInitStruct->SDIO_Response));
- assert_param(IS_SDIO_WAIT(SDIO_CmdInitStruct->SDIO_Wait));
- assert_param(IS_SDIO_CPSM(SDIO_CmdInitStruct->SDIO_CPSM));
-
-/*---------------------------- SDIO ARG Configuration ------------------------*/
- /* Set the SDIO Argument value */
- SDIO->ARG = SDIO_CmdInitStruct->SDIO_Argument;
-
-/*---------------------------- SDIO CMD Configuration ------------------------*/
- /* Get the SDIO CMD value */
- tmpreg = SDIO->CMD;
- /* Clear CMDINDEX, WAITRESP, WAITINT, WAITPEND, CPSMEN bits */
- tmpreg &= CMD_CLEAR_MASK;
- /* Set CMDINDEX bits according to SDIO_CmdIndex value */
- /* Set WAITRESP bits according to SDIO_Response value */
- /* Set WAITINT and WAITPEND bits according to SDIO_Wait value */
- /* Set CPSMEN bits according to SDIO_CPSM value */
- tmpreg |= (uint32_t)SDIO_CmdInitStruct->SDIO_CmdIndex | SDIO_CmdInitStruct->SDIO_Response
- | SDIO_CmdInitStruct->SDIO_Wait | SDIO_CmdInitStruct->SDIO_CPSM;
-
- /* Write to SDIO CMD */
- SDIO->CMD = tmpreg;
-}
-
-/**
- * @brief Fills each SDIO_CmdInitStruct member with its default value.
- * @param SDIO_CmdInitStruct: pointer to an SDIO_CmdInitTypeDef
- * structure which will be initialized.
- * @retval None
- */
-void SDIO_CmdStructInit(SDIO_CmdInitTypeDef* SDIO_CmdInitStruct)
-{
- /* SDIO_CmdInitStruct members default value */
- SDIO_CmdInitStruct->SDIO_Argument = 0x00;
- SDIO_CmdInitStruct->SDIO_CmdIndex = 0x00;
- SDIO_CmdInitStruct->SDIO_Response = SDIO_Response_No;
- SDIO_CmdInitStruct->SDIO_Wait = SDIO_Wait_No;
- SDIO_CmdInitStruct->SDIO_CPSM = SDIO_CPSM_Disable;
-}
-
-/**
- * @brief Returns command index of last command for which response received.
- * @param None
- * @retval Returns the command index of the last command response received.
- */
-uint8_t SDIO_GetCommandResponse(void)
-{
- return (uint8_t)(SDIO->RESPCMD);
-}
-
-/**
- * @brief Returns response received from the card for the last command.
- * @param SDIO_RESP: Specifies the SDIO response register.
- * This parameter can be one of the following values:
- * @arg SDIO_RESP1: Response Register 1
- * @arg SDIO_RESP2: Response Register 2
- * @arg SDIO_RESP3: Response Register 3
- * @arg SDIO_RESP4: Response Register 4
- * @retval The Corresponding response register value.
- */
-uint32_t SDIO_GetResponse(uint32_t SDIO_RESP)
-{
- __IO uint32_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_SDIO_RESP(SDIO_RESP));
-
- tmp = SDIO_RESP_ADDR + SDIO_RESP;
-
- return (*(__IO uint32_t *) tmp);
-}
-
-/**
- * @}
- */
-
-/** @defgroup SDIO_Group3 Data path state machine (DPSM) management functions
- * @brief Data path state machine (DPSM) management functions
- *
-@verbatim
- ===============================================================================
- Data path state machine (DPSM) management functions
- ===============================================================================
-
- This section provide functions allowing to program and read the Data path
- state machine (DPSM).
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Initializes the SDIO data path according to the specified
- * parameters in the SDIO_DataInitStruct.
- * @param SDIO_DataInitStruct : pointer to a SDIO_DataInitTypeDef structure
- * that contains the configuration information for the SDIO command.
- * @retval None
- */
-void SDIO_DataConfig(SDIO_DataInitTypeDef* SDIO_DataInitStruct)
-{
- uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_SDIO_DATA_LENGTH(SDIO_DataInitStruct->SDIO_DataLength));
- assert_param(IS_SDIO_BLOCK_SIZE(SDIO_DataInitStruct->SDIO_DataBlockSize));
- assert_param(IS_SDIO_TRANSFER_DIR(SDIO_DataInitStruct->SDIO_TransferDir));
- assert_param(IS_SDIO_TRANSFER_MODE(SDIO_DataInitStruct->SDIO_TransferMode));
- assert_param(IS_SDIO_DPSM(SDIO_DataInitStruct->SDIO_DPSM));
-
-/*---------------------------- SDIO DTIMER Configuration ---------------------*/
- /* Set the SDIO Data TimeOut value */
- SDIO->DTIMER = SDIO_DataInitStruct->SDIO_DataTimeOut;
-
-/*---------------------------- SDIO DLEN Configuration -----------------------*/
- /* Set the SDIO DataLength value */
- SDIO->DLEN = SDIO_DataInitStruct->SDIO_DataLength;
-
-/*---------------------------- SDIO DCTRL Configuration ----------------------*/
- /* Get the SDIO DCTRL value */
- tmpreg = SDIO->DCTRL;
- /* Clear DEN, DTMODE, DTDIR and DBCKSIZE bits */
- tmpreg &= DCTRL_CLEAR_MASK;
- /* Set DEN bit according to SDIO_DPSM value */
- /* Set DTMODE bit according to SDIO_TransferMode value */
- /* Set DTDIR bit according to SDIO_TransferDir value */
- /* Set DBCKSIZE bits according to SDIO_DataBlockSize value */
- tmpreg |= (uint32_t)SDIO_DataInitStruct->SDIO_DataBlockSize | SDIO_DataInitStruct->SDIO_TransferDir
- | SDIO_DataInitStruct->SDIO_TransferMode | SDIO_DataInitStruct->SDIO_DPSM;
-
- /* Write to SDIO DCTRL */
- SDIO->DCTRL = tmpreg;
-}
-
-/**
- * @brief Fills each SDIO_DataInitStruct member with its default value.
- * @param SDIO_DataInitStruct: pointer to an SDIO_DataInitTypeDef structure
- * which will be initialized.
- * @retval None
- */
-void SDIO_DataStructInit(SDIO_DataInitTypeDef* SDIO_DataInitStruct)
-{
- /* SDIO_DataInitStruct members default value */
- SDIO_DataInitStruct->SDIO_DataTimeOut = 0xFFFFFFFF;
- SDIO_DataInitStruct->SDIO_DataLength = 0x00;
- SDIO_DataInitStruct->SDIO_DataBlockSize = SDIO_DataBlockSize_1b;
- SDIO_DataInitStruct->SDIO_TransferDir = SDIO_TransferDir_ToCard;
- SDIO_DataInitStruct->SDIO_TransferMode = SDIO_TransferMode_Block;
- SDIO_DataInitStruct->SDIO_DPSM = SDIO_DPSM_Disable;
-}
-
-/**
- * @brief Returns number of remaining data bytes to be transferred.
- * @param None
- * @retval Number of remaining data bytes to be transferred
- */
-uint32_t SDIO_GetDataCounter(void)
-{
- return SDIO->DCOUNT;
-}
-
-/**
- * @brief Read one data word from Rx FIFO.
- * @param None
- * @retval Data received
- */
-uint32_t SDIO_ReadData(void)
-{
- return SDIO->FIFO;
-}
-
-/**
- * @brief Write one data word to Tx FIFO.
- * @param Data: 32-bit data word to write.
- * @retval None
- */
-void SDIO_WriteData(uint32_t Data)
-{
- SDIO->FIFO = Data;
-}
-
-/**
- * @brief Returns the number of words left to be written to or read from FIFO.
- * @param None
- * @retval Remaining number of words.
- */
-uint32_t SDIO_GetFIFOCount(void)
-{
- return SDIO->FIFOCNT;
-}
-
-/**
- * @}
- */
-
-/** @defgroup SDIO_Group4 SDIO IO Cards mode management functions
- * @brief SDIO IO Cards mode management functions
- *
-@verbatim
- ===============================================================================
- SDIO IO Cards mode management functions
- ===============================================================================
-
- This section provide functions allowing to program and read the SDIO IO Cards.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Starts the SD I/O Read Wait operation.
- * @param NewState: new state of the Start SDIO Read Wait operation.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_StartSDIOReadWait(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) DCTRL_RWSTART_BB = (uint32_t) NewState;
-}
-
-/**
- * @brief Stops the SD I/O Read Wait operation.
- * @param NewState: new state of the Stop SDIO Read Wait operation.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_StopSDIOReadWait(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) DCTRL_RWSTOP_BB = (uint32_t) NewState;
-}
-
-/**
- * @brief Sets one of the two options of inserting read wait interval.
- * @param SDIO_ReadWaitMode: SD I/O Read Wait operation mode.
- * This parameter can be:
- * @arg SDIO_ReadWaitMode_CLK: Read Wait control by stopping SDIOCLK
- * @arg SDIO_ReadWaitMode_DATA2: Read Wait control using SDIO_DATA2
- * @retval None
- */
-void SDIO_SetSDIOReadWaitMode(uint32_t SDIO_ReadWaitMode)
-{
- /* Check the parameters */
- assert_param(IS_SDIO_READWAIT_MODE(SDIO_ReadWaitMode));
-
- *(__IO uint32_t *) DCTRL_RWMOD_BB = SDIO_ReadWaitMode;
-}
-
-/**
- * @brief Enables or disables the SD I/O Mode Operation.
- * @param NewState: new state of SDIO specific operation.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_SetSDIOOperation(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) DCTRL_SDIOEN_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Enables or disables the SD I/O Mode suspend command sending.
- * @param NewState: new state of the SD I/O Mode suspend command.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_SendSDIOSuspendCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CMD_SDIOSUSPEND_BB = (uint32_t)NewState;
-}
-
-/**
- * @}
- */
-
-/** @defgroup SDIO_Group5 CE-ATA mode management functions
- * @brief CE-ATA mode management functions
- *
-@verbatim
- ===============================================================================
- CE-ATA mode management functions
- ===============================================================================
-
- This section provide functions allowing to program and read the CE-ATA card.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the command completion signal.
- * @param NewState: new state of command completion signal.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_CommandCompletionCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CMD_ENCMDCOMPL_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Enables or disables the CE-ATA interrupt.
- * @param NewState: new state of CE-ATA interrupt.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_CEATAITCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CMD_NIEN_BB = (uint32_t)((~((uint32_t)NewState)) & ((uint32_t)0x1));
-}
-
-/**
- * @brief Sends CE-ATA command (CMD61).
- * @param NewState: new state of CE-ATA command.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_SendCEATACmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CMD_ATACMD_BB = (uint32_t)NewState;
-}
-
-/**
- * @}
- */
-
-/** @defgroup SDIO_Group6 DMA transfers management functions
- * @brief DMA transfers management functions
- *
-@verbatim
- ===============================================================================
- DMA transfers management functions
- ===============================================================================
-
- This section provide functions allowing to program SDIO DMA transfer.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the SDIO DMA request.
- * @param NewState: new state of the selected SDIO DMA request.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_DMACmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) DCTRL_DMAEN_BB = (uint32_t)NewState;
-}
-
-/**
- * @}
- */
-
-/** @defgroup SDIO_Group7 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the SDIO interrupts.
- * @param SDIO_IT: specifies the SDIO interrupt sources to be enabled or disabled.
- * This parameter can be one or a combination of the following values:
- * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
- * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
- * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
- * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
- * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
- * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
- * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
- * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
- * @arg SDIO_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
- * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
- * bus mode interrupt
- * @arg SDIO_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
- * @arg SDIO_IT_CMDACT: Command transfer in progress interrupt
- * @arg SDIO_IT_TXACT: Data transmit in progress interrupt
- * @arg SDIO_IT_RXACT: Data receive in progress interrupt
- * @arg SDIO_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
- * @arg SDIO_IT_RXFIFOHF: Receive FIFO Half Full interrupt
- * @arg SDIO_IT_TXFIFOF: Transmit FIFO full interrupt
- * @arg SDIO_IT_RXFIFOF: Receive FIFO full interrupt
- * @arg SDIO_IT_TXFIFOE: Transmit FIFO empty interrupt
- * @arg SDIO_IT_RXFIFOE: Receive FIFO empty interrupt
- * @arg SDIO_IT_TXDAVL: Data available in transmit FIFO interrupt
- * @arg SDIO_IT_RXDAVL: Data available in receive FIFO interrupt
- * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
- * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61 interrupt
- * @param NewState: new state of the specified SDIO interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SDIO_ITConfig(uint32_t SDIO_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_SDIO_IT(SDIO_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the SDIO interrupts */
- SDIO->MASK |= SDIO_IT;
- }
- else
- {
- /* Disable the SDIO interrupts */
- SDIO->MASK &= ~SDIO_IT;
- }
-}
-
-/**
- * @brief Checks whether the specified SDIO flag is set or not.
- * @param SDIO_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg SDIO_FLAG_CCRCFAIL: Command response received (CRC check failed)
- * @arg SDIO_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
- * @arg SDIO_FLAG_CTIMEOUT: Command response timeout
- * @arg SDIO_FLAG_DTIMEOUT: Data timeout
- * @arg SDIO_FLAG_TXUNDERR: Transmit FIFO underrun error
- * @arg SDIO_FLAG_RXOVERR: Received FIFO overrun error
- * @arg SDIO_FLAG_CMDREND: Command response received (CRC check passed)
- * @arg SDIO_FLAG_CMDSENT: Command sent (no response required)
- * @arg SDIO_FLAG_DATAEND: Data end (data counter, SDIDCOUNT, is zero)
- * @arg SDIO_FLAG_STBITERR: Start bit not detected on all data signals in wide bus mode.
- * @arg SDIO_FLAG_DBCKEND: Data block sent/received (CRC check passed)
- * @arg SDIO_FLAG_CMDACT: Command transfer in progress
- * @arg SDIO_FLAG_TXACT: Data transmit in progress
- * @arg SDIO_FLAG_RXACT: Data receive in progress
- * @arg SDIO_FLAG_TXFIFOHE: Transmit FIFO Half Empty
- * @arg SDIO_FLAG_RXFIFOHF: Receive FIFO Half Full
- * @arg SDIO_FLAG_TXFIFOF: Transmit FIFO full
- * @arg SDIO_FLAG_RXFIFOF: Receive FIFO full
- * @arg SDIO_FLAG_TXFIFOE: Transmit FIFO empty
- * @arg SDIO_FLAG_RXFIFOE: Receive FIFO empty
- * @arg SDIO_FLAG_TXDAVL: Data available in transmit FIFO
- * @arg SDIO_FLAG_RXDAVL: Data available in receive FIFO
- * @arg SDIO_FLAG_SDIOIT: SD I/O interrupt received
- * @arg SDIO_FLAG_CEATAEND: CE-ATA command completion signal received for CMD61
- * @retval The new state of SDIO_FLAG (SET or RESET).
- */
-FlagStatus SDIO_GetFlagStatus(uint32_t SDIO_FLAG)
-{
- FlagStatus bitstatus = RESET;
-
- /* Check the parameters */
- assert_param(IS_SDIO_FLAG(SDIO_FLAG));
-
- if ((SDIO->STA & SDIO_FLAG) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the SDIO's pending flags.
- * @param SDIO_FLAG: specifies the flag to clear.
- * This parameter can be one or a combination of the following values:
- * @arg SDIO_FLAG_CCRCFAIL: Command response received (CRC check failed)
- * @arg SDIO_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
- * @arg SDIO_FLAG_CTIMEOUT: Command response timeout
- * @arg SDIO_FLAG_DTIMEOUT: Data timeout
- * @arg SDIO_FLAG_TXUNDERR: Transmit FIFO underrun error
- * @arg SDIO_FLAG_RXOVERR: Received FIFO overrun error
- * @arg SDIO_FLAG_CMDREND: Command response received (CRC check passed)
- * @arg SDIO_FLAG_CMDSENT: Command sent (no response required)
- * @arg SDIO_FLAG_DATAEND: Data end (data counter, SDIDCOUNT, is zero)
- * @arg SDIO_FLAG_STBITERR: Start bit not detected on all data signals in wide bus mode
- * @arg SDIO_FLAG_DBCKEND: Data block sent/received (CRC check passed)
- * @arg SDIO_FLAG_SDIOIT: SD I/O interrupt received
- * @arg SDIO_FLAG_CEATAEND: CE-ATA command completion signal received for CMD61
- * @retval None
- */
-void SDIO_ClearFlag(uint32_t SDIO_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_SDIO_CLEAR_FLAG(SDIO_FLAG));
-
- SDIO->ICR = SDIO_FLAG;
-}
-
-/**
- * @brief Checks whether the specified SDIO interrupt has occurred or not.
- * @param SDIO_IT: specifies the SDIO interrupt source to check.
- * This parameter can be one of the following values:
- * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
- * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
- * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
- * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
- * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
- * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
- * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
- * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
- * @arg SDIO_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
- * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
- * bus mode interrupt
- * @arg SDIO_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
- * @arg SDIO_IT_CMDACT: Command transfer in progress interrupt
- * @arg SDIO_IT_TXACT: Data transmit in progress interrupt
- * @arg SDIO_IT_RXACT: Data receive in progress interrupt
- * @arg SDIO_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
- * @arg SDIO_IT_RXFIFOHF: Receive FIFO Half Full interrupt
- * @arg SDIO_IT_TXFIFOF: Transmit FIFO full interrupt
- * @arg SDIO_IT_RXFIFOF: Receive FIFO full interrupt
- * @arg SDIO_IT_TXFIFOE: Transmit FIFO empty interrupt
- * @arg SDIO_IT_RXFIFOE: Receive FIFO empty interrupt
- * @arg SDIO_IT_TXDAVL: Data available in transmit FIFO interrupt
- * @arg SDIO_IT_RXDAVL: Data available in receive FIFO interrupt
- * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
- * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61 interrupt
- * @retval The new state of SDIO_IT (SET or RESET).
- */
-ITStatus SDIO_GetITStatus(uint32_t SDIO_IT)
-{
- ITStatus bitstatus = RESET;
-
- /* Check the parameters */
- assert_param(IS_SDIO_GET_IT(SDIO_IT));
- if ((SDIO->STA & SDIO_IT) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the SDIO's interrupt pending bits.
- * @param SDIO_IT: specifies the interrupt pending bit to clear.
- * This parameter can be one or a combination of the following values:
- * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
- * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
- * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
- * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
- * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
- * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
- * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
- * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
- * @arg SDIO_IT_DATAEND: Data end (data counter, SDIO_DCOUNT, is zero) interrupt
- * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
- * bus mode interrupt
- * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
- * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61
- * @retval None
- */
-void SDIO_ClearITPendingBit(uint32_t SDIO_IT)
-{
- /* Check the parameters */
- assert_param(IS_SDIO_CLEAR_IT(SDIO_IT));
-
- SDIO->ICR = SDIO_IT;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_spi.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_spi.c
deleted file mode 100755
index c01f321..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_spi.c
+++ /dev/null
@@ -1,1286 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_spi.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Serial peripheral interface (SPI):
- * - Initialization and Configuration
- * - Data transfers functions
- * - Hardware CRC Calculation
- * - DMA transfers management
- * - Interrupts and flags management
- *
- * @verbatim
- *
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- *
- * 1. Enable peripheral clock using the following functions
- * RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE) for SPI1
- * RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2, ENABLE) for SPI2
- * RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI3, ENABLE) for SPI3.
- *
- * 2. Enable SCK, MOSI, MISO and NSS GPIO clocks using RCC_AHB1PeriphClockCmd()
- * function.
- * In I2S mode, if an external clock source is used then the I2S CKIN pin GPIO
- * clock should also be enabled.
- *
- * 3. Peripherals alternate function:
- * - Connect the pin to the desired peripherals' Alternate
- * Function (AF) using GPIO_PinAFConfig() function
- * - Configure the desired pin in alternate function by:
- * GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF
- * - Select the type, pull-up/pull-down and output speed via
- * GPIO_PuPd, GPIO_OType and GPIO_Speed members
- * - Call GPIO_Init() function
- * In I2S mode, if an external clock source is used then the I2S CKIN pin
- * should be also configured in Alternate function Push-pull pull-up mode.
- *
- * 4. Program the Polarity, Phase, First Data, Baud Rate Prescaler, Slave
- * Management, Peripheral Mode and CRC Polynomial values using the SPI_Init()
- * function.
- * In I2S mode, program the Mode, Standard, Data Format, MCLK Output, Audio
- * frequency and Polarity using I2S_Init() function.
- * For I2S mode, make sure that either:
- * - I2S PLL is configured using the functions RCC_I2SCLKConfig(RCC_I2S2CLKSource_PLLI2S),
- * RCC_PLLI2SCmd(ENABLE) and RCC_GetFlagStatus(RCC_FLAG_PLLI2SRDY).
- * or
- * - External clock source is configured using the function
- * RCC_I2SCLKConfig(RCC_I2S2CLKSource_Ext) and after setting correctly the define constant
- * I2S_EXTERNAL_CLOCK_VAL in the stm32f4xx_conf.h file.
- *
- * 5. Enable the NVIC and the corresponding interrupt using the function
- * SPI_ITConfig() if you need to use interrupt mode.
- *
- * 6. When using the DMA mode
- * - Configure the DMA using DMA_Init() function
- * - Active the needed channel Request using SPI_I2S_DMACmd() function
- *
- * 7. Enable the SPI using the SPI_Cmd() function or enable the I2S using
- * I2S_Cmd().
- *
- * 8. Enable the DMA using the DMA_Cmd() function when using DMA mode.
- *
- * 9. Optionally, you can enable/configure the following parameters without
- * re-initialization (i.e there is no need to call again SPI_Init() function):
- * - When bidirectional mode (SPI_Direction_1Line_Rx or SPI_Direction_1Line_Tx)
- * is programmed as Data direction parameter using the SPI_Init() function
- * it can be possible to switch between SPI_Direction_Tx or SPI_Direction_Rx
- * using the SPI_BiDirectionalLineConfig() function.
- * - When SPI_NSS_Soft is selected as Slave Select Management parameter
- * using the SPI_Init() function it can be possible to manage the
- * NSS internal signal using the SPI_NSSInternalSoftwareConfig() function.
- * - Reconfigure the data size using the SPI_DataSizeConfig() function
- * - Enable or disable the SS output using the SPI_SSOutputCmd() function
- *
- * 10. To use the CRC Hardware calculation feature refer to the Peripheral
- * CRC hardware Calculation subsection.
- *
- *
- * It is possible to use SPI in I2S full duplex mode, in this case, each SPI
- * peripheral is able to manage sending and receiving data simultaneously
- * using two data lines. Each SPI peripheral has an extended block called I2Sxext
- * (ie. I2S2ext for SPI2 and I2S3ext for SPI3).
- * The extension block is not a full SPI IP, it is used only as I2S slave to
- * implement full duplex mode. The extension block uses the same clock sources
- * as its master.
- * To configure I2S full duplex you have to:
- *
- * 1. Configure SPIx in I2S mode (I2S_Init() function) as described above.
- *
- * 2. Call the I2S_FullDuplexConfig() function using the same strucutre passed to
- * I2S_Init() function.
- *
- * 3. Call I2S_Cmd() for SPIx then for its extended block.
- *
- * 4. To configure interrupts or DMA requests and to get/clear flag status,
- * use I2Sxext instance for the extension block.
- *
- * Functions that can be called with I2Sxext instances are:
- * I2S_Cmd(), I2S_FullDuplexConfig(), SPI_I2S_ReceiveData(), SPI_I2S_SendData(),
- * SPI_I2S_DMACmd(), SPI_I2S_ITConfig(), SPI_I2S_GetFlagStatus(), SPI_I2S_ClearFlag(),
- * SPI_I2S_GetITStatus() and SPI_I2S_ClearITPendingBit().
- *
- * Example: To use SPI3 in Full duplex mode (SPI3 is Master Tx, I2S3ext is Slave Rx):
- *
- * RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI3, ENABLE);
- * I2S_StructInit(&I2SInitStruct);
- * I2SInitStruct.Mode = I2S_Mode_MasterTx;
- * I2S_Init(SPI3, &I2SInitStruct);
- * I2S_FullDuplexConfig(SPI3ext, &I2SInitStruct)
- * I2S_Cmd(SPI3, ENABLE);
- * I2S_Cmd(SPI3ext, ENABLE);
- * ...
- * while (SPI_I2S_GetFlagStatus(SPI2, SPI_FLAG_TXE) == RESET)
- * {}
- * SPI_I2S_SendData(SPI3, txdata[i]);
- * ...
- * while (SPI_I2S_GetFlagStatus(I2S3ext, SPI_FLAG_RXNE) == RESET)
- * {}
- * rxdata[i] = SPI_I2S_ReceiveData(I2S3ext);
- * ...
- *
- *
- * @note In I2S mode: if an external clock is used as source clock for the I2S,
- * then the define I2S_EXTERNAL_CLOCK_VAL in file stm32f4xx_conf.h should
- * be enabled and set to the value of the source clock frequency (in Hz).
- *
- * @note In SPI mode: To use the SPI TI mode, call the function SPI_TIModeCmd()
- * just after calling the function SPI_Init().
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_spi.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup SPI
- * @brief SPI driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* SPI registers Masks */
-#define CR1_CLEAR_MASK ((uint16_t)0x3040)
-#define I2SCFGR_CLEAR_MASK ((uint16_t)0xF040)
-
-/* RCC PLLs masks */
-#define PLLCFGR_PPLR_MASK ((uint32_t)0x70000000)
-#define PLLCFGR_PPLN_MASK ((uint32_t)0x00007FC0)
-
-#define SPI_CR2_FRF ((uint16_t)0x0010)
-#define SPI_SR_TIFRFE ((uint16_t)0x0100)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup SPI_Private_Functions
- * @{
- */
-
-/** @defgroup SPI_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
-
- This section provides a set of functions allowing to initialize the SPI Direction,
- SPI Mode, SPI Data Size, SPI Polarity, SPI Phase, SPI NSS Management, SPI Baud
- Rate Prescaler, SPI First Bit and SPI CRC Polynomial.
-
- The SPI_Init() function follows the SPI configuration procedures for Master mode
- and Slave mode (details for these procedures are available in reference manual
- (RM0090)).
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitialize the SPIx peripheral registers to their default reset values.
- * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3
- * in SPI mode or 2 or 3 in I2S mode.
- *
- * @note The extended I2S blocks (ie. I2S2ext and I2S3ext blocks) are deinitialized
- * when the relative I2S peripheral is deinitialized (the extended block's clock
- * is managed by the I2S peripheral clock).
- *
- * @retval None
- */
-void SPI_I2S_DeInit(SPI_TypeDef* SPIx)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
-
- if (SPIx == SPI1)
- {
- /* Enable SPI1 reset state */
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_SPI1, ENABLE);
- /* Release SPI1 from reset state */
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_SPI1, DISABLE);
- }
- else if (SPIx == SPI2)
- {
- /* Enable SPI2 reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI2, ENABLE);
- /* Release SPI2 from reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI2, DISABLE);
- }
- else
- {
- if (SPIx == SPI3)
- {
- /* Enable SPI3 reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI3, ENABLE);
- /* Release SPI3 from reset state */
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI3, DISABLE);
- }
- }
-}
-
-/**
- * @brief Initializes the SPIx peripheral according to the specified
- * parameters in the SPI_InitStruct.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @param SPI_InitStruct: pointer to a SPI_InitTypeDef structure that
- * contains the configuration information for the specified SPI peripheral.
- * @retval None
- */
-void SPI_Init(SPI_TypeDef* SPIx, SPI_InitTypeDef* SPI_InitStruct)
-{
- uint16_t tmpreg = 0;
-
- /* check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
-
- /* Check the SPI parameters */
- assert_param(IS_SPI_DIRECTION_MODE(SPI_InitStruct->SPI_Direction));
- assert_param(IS_SPI_MODE(SPI_InitStruct->SPI_Mode));
- assert_param(IS_SPI_DATASIZE(SPI_InitStruct->SPI_DataSize));
- assert_param(IS_SPI_CPOL(SPI_InitStruct->SPI_CPOL));
- assert_param(IS_SPI_CPHA(SPI_InitStruct->SPI_CPHA));
- assert_param(IS_SPI_NSS(SPI_InitStruct->SPI_NSS));
- assert_param(IS_SPI_BAUDRATE_PRESCALER(SPI_InitStruct->SPI_BaudRatePrescaler));
- assert_param(IS_SPI_FIRST_BIT(SPI_InitStruct->SPI_FirstBit));
- assert_param(IS_SPI_CRC_POLYNOMIAL(SPI_InitStruct->SPI_CRCPolynomial));
-
-/*---------------------------- SPIx CR1 Configuration ------------------------*/
- /* Get the SPIx CR1 value */
- tmpreg = SPIx->CR1;
- /* Clear BIDIMode, BIDIOE, RxONLY, SSM, SSI, LSBFirst, BR, MSTR, CPOL and CPHA bits */
- tmpreg &= CR1_CLEAR_MASK;
- /* Configure SPIx: direction, NSS management, first transmitted bit, BaudRate prescaler
- master/salve mode, CPOL and CPHA */
- /* Set BIDImode, BIDIOE and RxONLY bits according to SPI_Direction value */
- /* Set SSM, SSI and MSTR bits according to SPI_Mode and SPI_NSS values */
- /* Set LSBFirst bit according to SPI_FirstBit value */
- /* Set BR bits according to SPI_BaudRatePrescaler value */
- /* Set CPOL bit according to SPI_CPOL value */
- /* Set CPHA bit according to SPI_CPHA value */
- tmpreg |= (uint16_t)((uint32_t)SPI_InitStruct->SPI_Direction | SPI_InitStruct->SPI_Mode |
- SPI_InitStruct->SPI_DataSize | SPI_InitStruct->SPI_CPOL |
- SPI_InitStruct->SPI_CPHA | SPI_InitStruct->SPI_NSS |
- SPI_InitStruct->SPI_BaudRatePrescaler | SPI_InitStruct->SPI_FirstBit);
- /* Write to SPIx CR1 */
- SPIx->CR1 = tmpreg;
-
- /* Activate the SPI mode (Reset I2SMOD bit in I2SCFGR register) */
- SPIx->I2SCFGR &= (uint16_t)~((uint16_t)SPI_I2SCFGR_I2SMOD);
-/*---------------------------- SPIx CRCPOLY Configuration --------------------*/
- /* Write to SPIx CRCPOLY */
- SPIx->CRCPR = SPI_InitStruct->SPI_CRCPolynomial;
-}
-
-/**
- * @brief Initializes the SPIx peripheral according to the specified
- * parameters in the I2S_InitStruct.
- * @param SPIx: where x can be 2 or 3 to select the SPI peripheral (configured in I2S mode).
- * @param I2S_InitStruct: pointer to an I2S_InitTypeDef structure that
- * contains the configuration information for the specified SPI peripheral
- * configured in I2S mode.
- *
- * @note The function calculates the optimal prescaler needed to obtain the most
- * accurate audio frequency (depending on the I2S clock source, the PLL values
- * and the product configuration). But in case the prescaler value is greater
- * than 511, the default value (0x02) will be configured instead.
- *
- * @note if an external clock is used as source clock for the I2S, then the define
- * I2S_EXTERNAL_CLOCK_VAL in file stm32f4xx_conf.h should be enabled and set
- * to the value of the the source clock frequency (in Hz).
- *
- * @retval None
- */
-void I2S_Init(SPI_TypeDef* SPIx, I2S_InitTypeDef* I2S_InitStruct)
-{
- uint16_t tmpreg = 0, i2sdiv = 2, i2sodd = 0, packetlength = 1;
- uint32_t tmp = 0, i2sclk = 0;
-#ifndef I2S_EXTERNAL_CLOCK_VAL
- uint32_t pllm = 0, plln = 0, pllr = 0;
-#endif /* I2S_EXTERNAL_CLOCK_VAL */
-
- /* Check the I2S parameters */
- assert_param(IS_SPI_23_PERIPH(SPIx));
- assert_param(IS_I2S_MODE(I2S_InitStruct->I2S_Mode));
- assert_param(IS_I2S_STANDARD(I2S_InitStruct->I2S_Standard));
- assert_param(IS_I2S_DATA_FORMAT(I2S_InitStruct->I2S_DataFormat));
- assert_param(IS_I2S_MCLK_OUTPUT(I2S_InitStruct->I2S_MCLKOutput));
- assert_param(IS_I2S_AUDIO_FREQ(I2S_InitStruct->I2S_AudioFreq));
- assert_param(IS_I2S_CPOL(I2S_InitStruct->I2S_CPOL));
-
-/*----------------------- SPIx I2SCFGR & I2SPR Configuration -----------------*/
- /* Clear I2SMOD, I2SE, I2SCFG, PCMSYNC, I2SSTD, CKPOL, DATLEN and CHLEN bits */
- SPIx->I2SCFGR &= I2SCFGR_CLEAR_MASK;
- SPIx->I2SPR = 0x0002;
-
- /* Get the I2SCFGR register value */
- tmpreg = SPIx->I2SCFGR;
-
- /* If the default value has to be written, reinitialize i2sdiv and i2sodd*/
- if(I2S_InitStruct->I2S_AudioFreq == I2S_AudioFreq_Default)
- {
- i2sodd = (uint16_t)0;
- i2sdiv = (uint16_t)2;
- }
- /* If the requested audio frequency is not the default, compute the prescaler */
- else
- {
- /* Check the frame length (For the Prescaler computing) *******************/
- if(I2S_InitStruct->I2S_DataFormat == I2S_DataFormat_16b)
- {
- /* Packet length is 16 bits */
- packetlength = 1;
- }
- else
- {
- /* Packet length is 32 bits */
- packetlength = 2;
- }
-
- /* Get I2S source Clock frequency ****************************************/
-
- /* If an external I2S clock has to be used, this define should be set
- in the project configuration or in the stm32f4xx_conf.h file */
- #ifdef I2S_EXTERNAL_CLOCK_VAL
- /* Set external clock as I2S clock source */
- if ((RCC->CFGR & RCC_CFGR_I2SSRC) == 0)
- {
- RCC->CFGR |= (uint32_t)RCC_CFGR_I2SSRC;
- }
-
- /* Set the I2S clock to the external clock value */
- i2sclk = I2S_EXTERNAL_CLOCK_VAL;
-
- #else /* There is no define for External I2S clock source */
- /* Set PLLI2S as I2S clock source */
- if ((RCC->CFGR & RCC_CFGR_I2SSRC) != 0)
- {
- RCC->CFGR &= ~(uint32_t)RCC_CFGR_I2SSRC;
- }
-
- /* Get the PLLI2SN value */
- plln = (uint32_t)(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6) & \
- (RCC_PLLI2SCFGR_PLLI2SN >> 6));
-
- /* Get the PLLI2SR value */
- pllr = (uint32_t)(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28) & \
- (RCC_PLLI2SCFGR_PLLI2SR >> 28));
-
- /* Get the PLLM value */
- pllm = (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM);
-
- /* Get the I2S source clock value */
- i2sclk = (uint32_t)(((HSE_VALUE / pllm) * plln) / pllr);
- #endif /* I2S_EXTERNAL_CLOCK_VAL */
-
- /* Compute the Real divider depending on the MCLK output state, with a floating point */
- if(I2S_InitStruct->I2S_MCLKOutput == I2S_MCLKOutput_Enable)
- {
- /* MCLK output is enabled */
- tmp = (uint16_t)(((((i2sclk / 256) * 10) / I2S_InitStruct->I2S_AudioFreq)) + 5);
- }
- else
- {
- /* MCLK output is disabled */
- tmp = (uint16_t)(((((i2sclk / (32 * packetlength)) *10 ) / I2S_InitStruct->I2S_AudioFreq)) + 5);
- }
-
- /* Remove the flatting point */
- tmp = tmp / 10;
-
- /* Check the parity of the divider */
- i2sodd = (uint16_t)(tmp & (uint16_t)0x0001);
-
- /* Compute the i2sdiv prescaler */
- i2sdiv = (uint16_t)((tmp - i2sodd) / 2);
-
- /* Get the Mask for the Odd bit (SPI_I2SPR[8]) register */
- i2sodd = (uint16_t) (i2sodd << 8);
- }
-
- /* Test if the divider is 1 or 0 or greater than 0xFF */
- if ((i2sdiv < 2) || (i2sdiv > 0xFF))
- {
- /* Set the default values */
- i2sdiv = 2;
- i2sodd = 0;
- }
-
- /* Write to SPIx I2SPR register the computed value */
- SPIx->I2SPR = (uint16_t)((uint16_t)i2sdiv | (uint16_t)(i2sodd | (uint16_t)I2S_InitStruct->I2S_MCLKOutput));
-
- /* Configure the I2S with the SPI_InitStruct values */
- tmpreg |= (uint16_t)((uint16_t)SPI_I2SCFGR_I2SMOD | (uint16_t)(I2S_InitStruct->I2S_Mode | \
- (uint16_t)(I2S_InitStruct->I2S_Standard | (uint16_t)(I2S_InitStruct->I2S_DataFormat | \
- (uint16_t)I2S_InitStruct->I2S_CPOL))));
-
- /* Write to SPIx I2SCFGR */
- SPIx->I2SCFGR = tmpreg;
-}
-
-/**
- * @brief Fills each SPI_InitStruct member with its default value.
- * @param SPI_InitStruct: pointer to a SPI_InitTypeDef structure which will be initialized.
- * @retval None
- */
-void SPI_StructInit(SPI_InitTypeDef* SPI_InitStruct)
-{
-/*--------------- Reset SPI init structure parameters values -----------------*/
- /* Initialize the SPI_Direction member */
- SPI_InitStruct->SPI_Direction = SPI_Direction_2Lines_FullDuplex;
- /* initialize the SPI_Mode member */
- SPI_InitStruct->SPI_Mode = SPI_Mode_Slave;
- /* initialize the SPI_DataSize member */
- SPI_InitStruct->SPI_DataSize = SPI_DataSize_8b;
- /* Initialize the SPI_CPOL member */
- SPI_InitStruct->SPI_CPOL = SPI_CPOL_Low;
- /* Initialize the SPI_CPHA member */
- SPI_InitStruct->SPI_CPHA = SPI_CPHA_1Edge;
- /* Initialize the SPI_NSS member */
- SPI_InitStruct->SPI_NSS = SPI_NSS_Hard;
- /* Initialize the SPI_BaudRatePrescaler member */
- SPI_InitStruct->SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_2;
- /* Initialize the SPI_FirstBit member */
- SPI_InitStruct->SPI_FirstBit = SPI_FirstBit_MSB;
- /* Initialize the SPI_CRCPolynomial member */
- SPI_InitStruct->SPI_CRCPolynomial = 7;
-}
-
-/**
- * @brief Fills each I2S_InitStruct member with its default value.
- * @param I2S_InitStruct: pointer to a I2S_InitTypeDef structure which will be initialized.
- * @retval None
- */
-void I2S_StructInit(I2S_InitTypeDef* I2S_InitStruct)
-{
-/*--------------- Reset I2S init structure parameters values -----------------*/
- /* Initialize the I2S_Mode member */
- I2S_InitStruct->I2S_Mode = I2S_Mode_SlaveTx;
-
- /* Initialize the I2S_Standard member */
- I2S_InitStruct->I2S_Standard = I2S_Standard_Phillips;
-
- /* Initialize the I2S_DataFormat member */
- I2S_InitStruct->I2S_DataFormat = I2S_DataFormat_16b;
-
- /* Initialize the I2S_MCLKOutput member */
- I2S_InitStruct->I2S_MCLKOutput = I2S_MCLKOutput_Disable;
-
- /* Initialize the I2S_AudioFreq member */
- I2S_InitStruct->I2S_AudioFreq = I2S_AudioFreq_Default;
-
- /* Initialize the I2S_CPOL member */
- I2S_InitStruct->I2S_CPOL = I2S_CPOL_Low;
-}
-
-/**
- * @brief Enables or disables the specified SPI peripheral.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @param NewState: new state of the SPIx peripheral.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SPI_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected SPI peripheral */
- SPIx->CR1 |= SPI_CR1_SPE;
- }
- else
- {
- /* Disable the selected SPI peripheral */
- SPIx->CR1 &= (uint16_t)~((uint16_t)SPI_CR1_SPE);
- }
-}
-
-/**
- * @brief Enables or disables the specified SPI peripheral (in I2S mode).
- * @param SPIx: where x can be 2 or 3 to select the SPI peripheral (or I2Sxext
- * for full duplex mode).
- * @param NewState: new state of the SPIx peripheral.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void I2S_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_SPI_23_PERIPH_EXT(SPIx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected SPI peripheral (in I2S mode) */
- SPIx->I2SCFGR |= SPI_I2SCFGR_I2SE;
- }
- else
- {
- /* Disable the selected SPI peripheral in I2S mode */
- SPIx->I2SCFGR &= (uint16_t)~((uint16_t)SPI_I2SCFGR_I2SE);
- }
-}
-
-/**
- * @brief Configures the data size for the selected SPI.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @param SPI_DataSize: specifies the SPI data size.
- * This parameter can be one of the following values:
- * @arg SPI_DataSize_16b: Set data frame format to 16bit
- * @arg SPI_DataSize_8b: Set data frame format to 8bit
- * @retval None
- */
-void SPI_DataSizeConfig(SPI_TypeDef* SPIx, uint16_t SPI_DataSize)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
- assert_param(IS_SPI_DATASIZE(SPI_DataSize));
- /* Clear DFF bit */
- SPIx->CR1 &= (uint16_t)~SPI_DataSize_16b;
- /* Set new DFF bit value */
- SPIx->CR1 |= SPI_DataSize;
-}
-
-/**
- * @brief Selects the data transfer direction in bidirectional mode for the specified SPI.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @param SPI_Direction: specifies the data transfer direction in bidirectional mode.
- * This parameter can be one of the following values:
- * @arg SPI_Direction_Tx: Selects Tx transmission direction
- * @arg SPI_Direction_Rx: Selects Rx receive direction
- * @retval None
- */
-void SPI_BiDirectionalLineConfig(SPI_TypeDef* SPIx, uint16_t SPI_Direction)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
- assert_param(IS_SPI_DIRECTION(SPI_Direction));
- if (SPI_Direction == SPI_Direction_Tx)
- {
- /* Set the Tx only mode */
- SPIx->CR1 |= SPI_Direction_Tx;
- }
- else
- {
- /* Set the Rx only mode */
- SPIx->CR1 &= SPI_Direction_Rx;
- }
-}
-
-/**
- * @brief Configures internally by software the NSS pin for the selected SPI.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @param SPI_NSSInternalSoft: specifies the SPI NSS internal state.
- * This parameter can be one of the following values:
- * @arg SPI_NSSInternalSoft_Set: Set NSS pin internally
- * @arg SPI_NSSInternalSoft_Reset: Reset NSS pin internally
- * @retval None
- */
-void SPI_NSSInternalSoftwareConfig(SPI_TypeDef* SPIx, uint16_t SPI_NSSInternalSoft)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
- assert_param(IS_SPI_NSS_INTERNAL(SPI_NSSInternalSoft));
- if (SPI_NSSInternalSoft != SPI_NSSInternalSoft_Reset)
- {
- /* Set NSS pin internally by software */
- SPIx->CR1 |= SPI_NSSInternalSoft_Set;
- }
- else
- {
- /* Reset NSS pin internally by software */
- SPIx->CR1 &= SPI_NSSInternalSoft_Reset;
- }
-}
-
-/**
- * @brief Enables or disables the SS output for the selected SPI.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @param NewState: new state of the SPIx SS output.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SPI_SSOutputCmd(SPI_TypeDef* SPIx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected SPI SS output */
- SPIx->CR2 |= (uint16_t)SPI_CR2_SSOE;
- }
- else
- {
- /* Disable the selected SPI SS output */
- SPIx->CR2 &= (uint16_t)~((uint16_t)SPI_CR2_SSOE);
- }
-}
-
-/**
- * @brief Enables or disables the SPIx/I2Sx DMA interface.
- *
- * @note This function can be called only after the SPI_Init() function has
- * been called.
- * @note When TI mode is selected, the control bits SSM, SSI, CPOL and CPHA
- * are not taken into consideration and are configured by hardware
- * respectively to the TI mode requirements.
- *
- * @param SPIx: where x can be 1, 2 or 3
- * @param NewState: new state of the selected SPI TI communication mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SPI_TIModeCmd(SPI_TypeDef* SPIx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the TI mode for the selected SPI peripheral */
- SPIx->CR2 |= SPI_CR2_FRF;
- }
- else
- {
- /* Disable the TI mode for the selected SPI peripheral */
- SPIx->CR2 &= (uint16_t)~SPI_CR2_FRF;
- }
-}
-
-/**
- * @brief Configures the full duplex mode for the I2Sx peripheral using its
- * extension I2Sxext according to the specified parameters in the
- * I2S_InitStruct.
- * @param I2Sxext: where x can be 2 or 3 to select the I2S peripheral extension block.
- * @param I2S_InitStruct: pointer to an I2S_InitTypeDef structure that
- * contains the configuration information for the specified I2S peripheral
- * extension.
- *
- * @note The structure pointed by I2S_InitStruct parameter should be the same
- * used for the master I2S peripheral. In this case, if the master is
- * configured as transmitter, the slave will be receiver and vice versa.
- * Or you can force a different mode by modifying the field I2S_Mode to the
- * value I2S_SlaveRx or I2S_SlaveTx indepedently of the master configuration.
- *
- * @note The I2S full duplex extension can be configured in slave mode only.
- *
- * @retval None
- */
-void I2S_FullDuplexConfig(SPI_TypeDef* I2Sxext, I2S_InitTypeDef* I2S_InitStruct)
-{
- uint16_t tmpreg = 0, tmp = 0;
-
- /* Check the I2S parameters */
- assert_param(IS_I2S_EXT_PERIPH(I2Sxext));
- assert_param(IS_I2S_MODE(I2S_InitStruct->I2S_Mode));
- assert_param(IS_I2S_STANDARD(I2S_InitStruct->I2S_Standard));
- assert_param(IS_I2S_DATA_FORMAT(I2S_InitStruct->I2S_DataFormat));
- assert_param(IS_I2S_CPOL(I2S_InitStruct->I2S_CPOL));
-
-/*----------------------- SPIx I2SCFGR & I2SPR Configuration -----------------*/
- /* Clear I2SMOD, I2SE, I2SCFG, PCMSYNC, I2SSTD, CKPOL, DATLEN and CHLEN bits */
- I2Sxext->I2SCFGR &= I2SCFGR_CLEAR_MASK;
- I2Sxext->I2SPR = 0x0002;
-
- /* Get the I2SCFGR register value */
- tmpreg = I2Sxext->I2SCFGR;
-
- /* Get the mode to be configured for the extended I2S */
- if ((I2S_InitStruct->I2S_Mode == I2S_Mode_MasterTx) || (I2S_InitStruct->I2S_Mode == I2S_Mode_SlaveTx))
- {
- tmp = I2S_Mode_SlaveRx;
- }
- else
- {
- if ((I2S_InitStruct->I2S_Mode == I2S_Mode_MasterRx) || (I2S_InitStruct->I2S_Mode == I2S_Mode_SlaveRx))
- {
- tmp = I2S_Mode_SlaveTx;
- }
- }
-
-
- /* Configure the I2S with the SPI_InitStruct values */
- tmpreg |= (uint16_t)((uint16_t)SPI_I2SCFGR_I2SMOD | (uint16_t)(tmp | \
- (uint16_t)(I2S_InitStruct->I2S_Standard | (uint16_t)(I2S_InitStruct->I2S_DataFormat | \
- (uint16_t)I2S_InitStruct->I2S_CPOL))));
-
- /* Write to SPIx I2SCFGR */
- I2Sxext->I2SCFGR = tmpreg;
-}
-
-/**
- * @}
- */
-
-/** @defgroup SPI_Group2 Data transfers functions
- * @brief Data transfers functions
- *
-@verbatim
- ===============================================================================
- Data transfers functions
- ===============================================================================
-
- This section provides a set of functions allowing to manage the SPI data transfers
-
- In reception, data are received and then stored into an internal Rx buffer while
- In transmission, data are first stored into an internal Tx buffer before being
- transmitted.
-
- The read access of the SPI_DR register can be done using the SPI_I2S_ReceiveData()
- function and returns the Rx buffered value. Whereas a write access to the SPI_DR
- can be done using SPI_I2S_SendData() function and stores the written data into
- Tx buffer.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Returns the most recent received data by the SPIx/I2Sx peripheral.
- * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3
- * in SPI mode or 2 or 3 in I2S mode or I2Sxext for I2S full duplex mode.
- * @retval The value of the received data.
- */
-uint16_t SPI_I2S_ReceiveData(SPI_TypeDef* SPIx)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH_EXT(SPIx));
-
- /* Return the data in the DR register */
- return SPIx->DR;
-}
-
-/**
- * @brief Transmits a Data through the SPIx/I2Sx peripheral.
- * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3
- * in SPI mode or 2 or 3 in I2S mode or I2Sxext for I2S full duplex mode.
- * @param Data: Data to be transmitted.
- * @retval None
- */
-void SPI_I2S_SendData(SPI_TypeDef* SPIx, uint16_t Data)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH_EXT(SPIx));
-
- /* Write in the DR register the data to be sent */
- SPIx->DR = Data;
-}
-
-/**
- * @}
- */
-
-/** @defgroup SPI_Group3 Hardware CRC Calculation functions
- * @brief Hardware CRC Calculation functions
- *
-@verbatim
- ===============================================================================
- Hardware CRC Calculation functions
- ===============================================================================
-
- This section provides a set of functions allowing to manage the SPI CRC hardware
- calculation
-
- SPI communication using CRC is possible through the following procedure:
- 1. Program the Data direction, Polarity, Phase, First Data, Baud Rate Prescaler,
- Slave Management, Peripheral Mode and CRC Polynomial values using the SPI_Init()
- function.
- 2. Enable the CRC calculation using the SPI_CalculateCRC() function.
- 3. Enable the SPI using the SPI_Cmd() function
- 4. Before writing the last data to the TX buffer, set the CRCNext bit using the
- SPI_TransmitCRC() function to indicate that after transmission of the last
- data, the CRC should be transmitted.
- 5. After transmitting the last data, the SPI transmits the CRC. The SPI_CR1_CRCNEXT
- bit is reset. The CRC is also received and compared against the SPI_RXCRCR
- value.
- If the value does not match, the SPI_FLAG_CRCERR flag is set and an interrupt
- can be generated when the SPI_I2S_IT_ERR interrupt is enabled.
-
-@note It is advised not to read the calculated CRC values during the communication.
-
-@note When the SPI is in slave mode, be careful to enable CRC calculation only
- when the clock is stable, that is, when the clock is in the steady state.
- If not, a wrong CRC calculation may be done. In fact, the CRC is sensitive
- to the SCK slave input clock as soon as CRCEN is set, and this, whatever
- the value of the SPE bit.
-
-@note With high bitrate frequencies, be careful when transmitting the CRC.
- As the number of used CPU cycles has to be as low as possible in the CRC
- transfer phase, it is forbidden to call software functions in the CRC
- transmission sequence to avoid errors in the last data and CRC reception.
- In fact, CRCNEXT bit has to be written before the end of the transmission/reception
- of the last data.
-
-@note For high bit rate frequencies, it is advised to use the DMA mode to avoid the
- degradation of the SPI speed performance due to CPU accesses impacting the
- SPI bandwidth.
-
-@note When the STM32F4xx is configured as slave and the NSS hardware mode is
- used, the NSS pin needs to be kept low between the data phase and the CRC
- phase.
-
-@note When the SPI is configured in slave mode with the CRC feature enabled, CRC
- calculation takes place even if a high level is applied on the NSS pin.
- This may happen for example in case of a multi-slave environment where the
- communication master addresses slaves alternately.
-
-@note Between a slave de-selection (high level on NSS) and a new slave selection
- (low level on NSS), the CRC value should be cleared on both master and slave
- sides in order to resynchronize the master and slave for their respective
- CRC calculation.
-
-@note To clear the CRC, follow the procedure below:
- 1. Disable SPI using the SPI_Cmd() function
- 2. Disable the CRC calculation using the SPI_CalculateCRC() function.
- 3. Enable the CRC calculation using the SPI_CalculateCRC() function.
- 4. Enable SPI using the SPI_Cmd() function.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the CRC value calculation of the transferred bytes.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @param NewState: new state of the SPIx CRC value calculation.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SPI_CalculateCRC(SPI_TypeDef* SPIx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the selected SPI CRC calculation */
- SPIx->CR1 |= SPI_CR1_CRCEN;
- }
- else
- {
- /* Disable the selected SPI CRC calculation */
- SPIx->CR1 &= (uint16_t)~((uint16_t)SPI_CR1_CRCEN);
- }
-}
-
-/**
- * @brief Transmit the SPIx CRC value.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @retval None
- */
-void SPI_TransmitCRC(SPI_TypeDef* SPIx)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
-
- /* Enable the selected SPI CRC transmission */
- SPIx->CR1 |= SPI_CR1_CRCNEXT;
-}
-
-/**
- * @brief Returns the transmit or the receive CRC register value for the specified SPI.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @param SPI_CRC: specifies the CRC register to be read.
- * This parameter can be one of the following values:
- * @arg SPI_CRC_Tx: Selects Tx CRC register
- * @arg SPI_CRC_Rx: Selects Rx CRC register
- * @retval The selected CRC register value..
- */
-uint16_t SPI_GetCRC(SPI_TypeDef* SPIx, uint8_t SPI_CRC)
-{
- uint16_t crcreg = 0;
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
- assert_param(IS_SPI_CRC(SPI_CRC));
- if (SPI_CRC != SPI_CRC_Rx)
- {
- /* Get the Tx CRC register */
- crcreg = SPIx->TXCRCR;
- }
- else
- {
- /* Get the Rx CRC register */
- crcreg = SPIx->RXCRCR;
- }
- /* Return the selected CRC register */
- return crcreg;
-}
-
-/**
- * @brief Returns the CRC Polynomial register value for the specified SPI.
- * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
- * @retval The CRC Polynomial register value.
- */
-uint16_t SPI_GetCRCPolynomial(SPI_TypeDef* SPIx)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH(SPIx));
-
- /* Return the CRC polynomial register */
- return SPIx->CRCPR;
-}
-
-/**
- * @}
- */
-
-/** @defgroup SPI_Group4 DMA transfers management functions
- * @brief DMA transfers management functions
- *
-@verbatim
- ===============================================================================
- DMA transfers management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the SPIx/I2Sx DMA interface.
- * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3
- * in SPI mode or 2 or 3 in I2S mode or I2Sxext for I2S full duplex mode.
- * @param SPI_I2S_DMAReq: specifies the SPI DMA transfer request to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg SPI_I2S_DMAReq_Tx: Tx buffer DMA transfer request
- * @arg SPI_I2S_DMAReq_Rx: Rx buffer DMA transfer request
- * @param NewState: new state of the selected SPI DMA transfer request.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SPI_I2S_DMACmd(SPI_TypeDef* SPIx, uint16_t SPI_I2S_DMAReq, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH_EXT(SPIx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- assert_param(IS_SPI_I2S_DMAREQ(SPI_I2S_DMAReq));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected SPI DMA requests */
- SPIx->CR2 |= SPI_I2S_DMAReq;
- }
- else
- {
- /* Disable the selected SPI DMA requests */
- SPIx->CR2 &= (uint16_t)~SPI_I2S_DMAReq;
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup SPI_Group5 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
- This section provides a set of functions allowing to configure the SPI Interrupts
- sources and check or clear the flags or pending bits status.
- The user should identify which mode will be used in his application to manage
- the communication: Polling mode, Interrupt mode or DMA mode.
-
- Polling Mode
- =============
- In Polling Mode, the SPI/I2S communication can be managed by 9 flags:
- 1. SPI_I2S_FLAG_TXE : to indicate the status of the transmit buffer register
- 2. SPI_I2S_FLAG_RXNE : to indicate the status of the receive buffer register
- 3. SPI_I2S_FLAG_BSY : to indicate the state of the communication layer of the SPI.
- 4. SPI_FLAG_CRCERR : to indicate if a CRC Calculation error occur
- 5. SPI_FLAG_MODF : to indicate if a Mode Fault error occur
- 6. SPI_I2S_FLAG_OVR : to indicate if an Overrun error occur
- 7. I2S_FLAG_TIFRFE: to indicate a Frame Format error occurs.
- 8. I2S_FLAG_UDR: to indicate an Underrun error occurs.
- 9. I2S_FLAG_CHSIDE: to indicate Channel Side.
-
-@note Do not use the BSY flag to handle each data transmission or reception. It is
- better to use the TXE and RXNE flags instead.
-
- In this Mode it is advised to use the following functions:
- - FlagStatus SPI_I2S_GetFlagStatus(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
- - void SPI_I2S_ClearFlag(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
-
- Interrupt Mode
- ===============
- In Interrupt Mode, the SPI communication can be managed by 3 interrupt sources
- and 7 pending bits:
- Pending Bits:
- -------------
- 1. SPI_I2S_IT_TXE : to indicate the status of the transmit buffer register
- 2. SPI_I2S_IT_RXNE : to indicate the status of the receive buffer register
- 3. SPI_IT_CRCERR : to indicate if a CRC Calculation error occur (available in SPI mode only)
- 4. SPI_IT_MODF : to indicate if a Mode Fault error occur (available in SPI mode only)
- 5. SPI_I2S_IT_OVR : to indicate if an Overrun error occur
- 6. I2S_IT_UDR : to indicate an Underrun Error occurs (available in I2S mode only).
- 7. I2S_FLAG_TIFRFE : to indicate a Frame Format error occurs (available in TI mode only).
-
- Interrupt Source:
- -----------------
- 1. SPI_I2S_IT_TXE: specifies the interrupt source for the Tx buffer empty
- interrupt.
- 2. SPI_I2S_IT_RXNE : specifies the interrupt source for the Rx buffer not
- empty interrupt.
- 3. SPI_I2S_IT_ERR : specifies the interrupt source for the errors interrupt.
-
- In this Mode it is advised to use the following functions:
- - void SPI_I2S_ITConfig(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT, FunctionalState NewState);
- - ITStatus SPI_I2S_GetITStatus(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT);
- - void SPI_I2S_ClearITPendingBit(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT);
-
- DMA Mode
- ========
- In DMA Mode, the SPI communication can be managed by 2 DMA Channel requests:
- 1. SPI_I2S_DMAReq_Tx: specifies the Tx buffer DMA transfer request
- 2. SPI_I2S_DMAReq_Rx: specifies the Rx buffer DMA transfer request
-
- In this Mode it is advised to use the following function:
- - void SPI_I2S_DMACmd(SPI_TypeDef* SPIx, uint16_t SPI_I2S_DMAReq, FunctionalState NewState);
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified SPI/I2S interrupts.
- * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3
- * in SPI mode or 2 or 3 in I2S mode or I2Sxext for I2S full duplex mode.
- * @param SPI_I2S_IT: specifies the SPI interrupt source to be enabled or disabled.
- * This parameter can be one of the following values:
- * @arg SPI_I2S_IT_TXE: Tx buffer empty interrupt mask
- * @arg SPI_I2S_IT_RXNE: Rx buffer not empty interrupt mask
- * @arg SPI_I2S_IT_ERR: Error interrupt mask
- * @param NewState: new state of the specified SPI interrupt.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void SPI_I2S_ITConfig(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT, FunctionalState NewState)
-{
- uint16_t itpos = 0, itmask = 0 ;
-
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH_EXT(SPIx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- assert_param(IS_SPI_I2S_CONFIG_IT(SPI_I2S_IT));
-
- /* Get the SPI IT index */
- itpos = SPI_I2S_IT >> 4;
-
- /* Set the IT mask */
- itmask = (uint16_t)1 << (uint16_t)itpos;
-
- if (NewState != DISABLE)
- {
- /* Enable the selected SPI interrupt */
- SPIx->CR2 |= itmask;
- }
- else
- {
- /* Disable the selected SPI interrupt */
- SPIx->CR2 &= (uint16_t)~itmask;
- }
-}
-
-/**
- * @brief Checks whether the specified SPIx/I2Sx flag is set or not.
- * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3
- * in SPI mode or 2 or 3 in I2S mode or I2Sxext for I2S full duplex mode.
- * @param SPI_I2S_FLAG: specifies the SPI flag to check.
- * This parameter can be one of the following values:
- * @arg SPI_I2S_FLAG_TXE: Transmit buffer empty flag.
- * @arg SPI_I2S_FLAG_RXNE: Receive buffer not empty flag.
- * @arg SPI_I2S_FLAG_BSY: Busy flag.
- * @arg SPI_I2S_FLAG_OVR: Overrun flag.
- * @arg SPI_FLAG_MODF: Mode Fault flag.
- * @arg SPI_FLAG_CRCERR: CRC Error flag.
- * @arg SPI_I2S_FLAG_TIFRFE: Format Error.
- * @arg I2S_FLAG_UDR: Underrun Error flag.
- * @arg I2S_FLAG_CHSIDE: Channel Side flag.
- * @retval The new state of SPI_I2S_FLAG (SET or RESET).
- */
-FlagStatus SPI_I2S_GetFlagStatus(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH_EXT(SPIx));
- assert_param(IS_SPI_I2S_GET_FLAG(SPI_I2S_FLAG));
-
- /* Check the status of the specified SPI flag */
- if ((SPIx->SR & SPI_I2S_FLAG) != (uint16_t)RESET)
- {
- /* SPI_I2S_FLAG is set */
- bitstatus = SET;
- }
- else
- {
- /* SPI_I2S_FLAG is reset */
- bitstatus = RESET;
- }
- /* Return the SPI_I2S_FLAG status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the SPIx CRC Error (CRCERR) flag.
- * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3
- * in SPI mode or 2 or 3 in I2S mode or I2Sxext for I2S full duplex mode.
- * @param SPI_I2S_FLAG: specifies the SPI flag to clear.
- * This function clears only CRCERR flag.
- * @arg SPI_FLAG_CRCERR: CRC Error flag.
- *
- * @note OVR (OverRun error) flag is cleared by software sequence: a read
- * operation to SPI_DR register (SPI_I2S_ReceiveData()) followed by a read
- * operation to SPI_SR register (SPI_I2S_GetFlagStatus()).
- * @note UDR (UnderRun error) flag is cleared by a read operation to
- * SPI_SR register (SPI_I2S_GetFlagStatus()).
- * @note MODF (Mode Fault) flag is cleared by software sequence: a read/write
- * operation to SPI_SR register (SPI_I2S_GetFlagStatus()) followed by a
- * write operation to SPI_CR1 register (SPI_Cmd() to enable the SPI).
- *
- * @retval None
- */
-void SPI_I2S_ClearFlag(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH_EXT(SPIx));
- assert_param(IS_SPI_I2S_CLEAR_FLAG(SPI_I2S_FLAG));
-
- /* Clear the selected SPI CRC Error (CRCERR) flag */
- SPIx->SR = (uint16_t)~SPI_I2S_FLAG;
-}
-
-/**
- * @brief Checks whether the specified SPIx/I2Sx interrupt has occurred or not.
- * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3
- * in SPI mode or 2 or 3 in I2S mode or I2Sxext for I2S full duplex mode.
- * @param SPI_I2S_IT: specifies the SPI interrupt source to check.
- * This parameter can be one of the following values:
- * @arg SPI_I2S_IT_TXE: Transmit buffer empty interrupt.
- * @arg SPI_I2S_IT_RXNE: Receive buffer not empty interrupt.
- * @arg SPI_I2S_IT_OVR: Overrun interrupt.
- * @arg SPI_IT_MODF: Mode Fault interrupt.
- * @arg SPI_IT_CRCERR: CRC Error interrupt.
- * @arg I2S_IT_UDR: Underrun interrupt.
- * @arg SPI_I2S_IT_TIFRFE: Format Error interrupt.
- * @retval The new state of SPI_I2S_IT (SET or RESET).
- */
-ITStatus SPI_I2S_GetITStatus(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT)
-{
- ITStatus bitstatus = RESET;
- uint16_t itpos = 0, itmask = 0, enablestatus = 0;
-
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH_EXT(SPIx));
- assert_param(IS_SPI_I2S_GET_IT(SPI_I2S_IT));
-
- /* Get the SPI_I2S_IT index */
- itpos = 0x01 << (SPI_I2S_IT & 0x0F);
-
- /* Get the SPI_I2S_IT IT mask */
- itmask = SPI_I2S_IT >> 4;
-
- /* Set the IT mask */
- itmask = 0x01 << itmask;
-
- /* Get the SPI_I2S_IT enable bit status */
- enablestatus = (SPIx->CR2 & itmask) ;
-
- /* Check the status of the specified SPI interrupt */
- if (((SPIx->SR & itpos) != (uint16_t)RESET) && enablestatus)
- {
- /* SPI_I2S_IT is set */
- bitstatus = SET;
- }
- else
- {
- /* SPI_I2S_IT is reset */
- bitstatus = RESET;
- }
- /* Return the SPI_I2S_IT status */
- return bitstatus;
-}
-
-/**
- * @brief Clears the SPIx CRC Error (CRCERR) interrupt pending bit.
- * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3
- * in SPI mode or 2 or 3 in I2S mode or I2Sxext for I2S full duplex mode.
- * @param SPI_I2S_IT: specifies the SPI interrupt pending bit to clear.
- * This function clears only CRCERR interrupt pending bit.
- * @arg SPI_IT_CRCERR: CRC Error interrupt.
- *
- * @note OVR (OverRun Error) interrupt pending bit is cleared by software
- * sequence: a read operation to SPI_DR register (SPI_I2S_ReceiveData())
- * followed by a read operation to SPI_SR register (SPI_I2S_GetITStatus()).
- * @note UDR (UnderRun Error) interrupt pending bit is cleared by a read
- * operation to SPI_SR register (SPI_I2S_GetITStatus()).
- * @note MODF (Mode Fault) interrupt pending bit is cleared by software sequence:
- * a read/write operation to SPI_SR register (SPI_I2S_GetITStatus())
- * followed by a write operation to SPI_CR1 register (SPI_Cmd() to enable
- * the SPI).
- * @retval None
- */
-void SPI_I2S_ClearITPendingBit(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT)
-{
- uint16_t itpos = 0;
- /* Check the parameters */
- assert_param(IS_SPI_ALL_PERIPH_EXT(SPIx));
- assert_param(IS_SPI_I2S_CLEAR_IT(SPI_I2S_IT));
-
- /* Get the SPI_I2S IT index */
- itpos = 0x01 << (SPI_I2S_IT & 0x0F);
-
- /* Clear the selected SPI CRC Error (CRCERR) interrupt pending bit */
- SPIx->SR = (uint16_t)~itpos;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_syscfg.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_syscfg.c
deleted file mode 100755
index fb81e76..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_syscfg.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_syscfg.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the SYSCFG peripheral.
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- *
- * This driver provides functions for:
- *
- * 1. Remapping the memory accessible in the code area using SYSCFG_MemoryRemapConfig()
- *
- * 2. Manage the EXTI lines connection to the GPIOs using SYSCFG_EXTILineConfig()
- *
- * 3. Select the ETHERNET media interface (RMII/RII) using SYSCFG_ETH_MediaInterfaceConfig()
- *
- * @note SYSCFG APB clock must be enabled to get write access to SYSCFG registers,
- * using RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_syscfg.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup SYSCFG
- * @brief SYSCFG driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* ------------ RCC registers bit address in the alias region ----------- */
-#define SYSCFG_OFFSET (SYSCFG_BASE - PERIPH_BASE)
-/* --- PMC Register ---*/
-/* Alias word address of MII_RMII_SEL bit */
-#define PMC_OFFSET (SYSCFG_OFFSET + 0x04)
-#define MII_RMII_SEL_BitNumber ((uint8_t)0x17)
-#define PMC_MII_RMII_SEL_BB (PERIPH_BB_BASE + (PMC_OFFSET * 32) + (MII_RMII_SEL_BitNumber * 4))
-
-/* --- CMPCR Register ---*/
-/* Alias word address of CMP_PD bit */
-#define CMPCR_OFFSET (SYSCFG_OFFSET + 0x20)
-#define CMP_PD_BitNumber ((uint8_t)0x00)
-#define CMPCR_CMP_PD_BB (PERIPH_BB_BASE + (CMPCR_OFFSET * 32) + (CMP_PD_BitNumber * 4))
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup SYSCFG_Private_Functions
- * @{
- */
-
-/**
- * @brief Deinitializes the Alternate Functions (remap and EXTI configuration)
- * registers to their default reset values.
- * @param None
- * @retval None
- */
-void SYSCFG_DeInit(void)
-{
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_SYSCFG, ENABLE);
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_SYSCFG, DISABLE);
-}
-
-/**
- * @brief Changes the mapping of the specified pin.
- * @param SYSCFG_Memory: selects the memory remapping.
- * This parameter can be one of the following values:
- * @arg SYSCFG_MemoryRemap_Flash: Main Flash memory mapped at 0x00000000
- * @arg SYSCFG_MemoryRemap_SystemFlash: System Flash memory mapped at 0x00000000
- * @arg SYSCFG_MemoryRemap_FSMC: FSMC (Bank1 (NOR/PSRAM 1 and 2) mapped at 0x00000000
- * @arg SYSCFG_MemoryRemap_SRAM: Embedded SRAM (112kB) mapped at 0x00000000
- * @retval None
- */
-void SYSCFG_MemoryRemapConfig(uint8_t SYSCFG_MemoryRemap)
-{
- /* Check the parameters */
- assert_param(IS_SYSCFG_MEMORY_REMAP_CONFING(SYSCFG_MemoryRemap));
-
- SYSCFG->MEMRMP = SYSCFG_MemoryRemap;
-}
-
-/**
- * @brief Selects the GPIO pin used as EXTI Line.
- * @param EXTI_PortSourceGPIOx : selects the GPIO port to be used as source for
- * EXTI lines where x can be (A..I).
- * @param EXTI_PinSourcex: specifies the EXTI line to be configured.
- * This parameter can be EXTI_PinSourcex where x can be (0..15, except
- * for EXTI_PortSourceGPIOI x can be (0..11).
- * @retval None
- */
-void SYSCFG_EXTILineConfig(uint8_t EXTI_PortSourceGPIOx, uint8_t EXTI_PinSourcex)
-{
- uint32_t tmp = 0x00;
-
- /* Check the parameters */
- assert_param(IS_EXTI_PORT_SOURCE(EXTI_PortSourceGPIOx));
- assert_param(IS_EXTI_PIN_SOURCE(EXTI_PinSourcex));
-
- tmp = ((uint32_t)0x0F) << (0x04 * (EXTI_PinSourcex & (uint8_t)0x03));
- SYSCFG->EXTICR[EXTI_PinSourcex >> 0x02] &= ~tmp;
- SYSCFG->EXTICR[EXTI_PinSourcex >> 0x02] |= (((uint32_t)EXTI_PortSourceGPIOx) << (0x04 * (EXTI_PinSourcex & (uint8_t)0x03)));
-}
-
-/**
- * @brief Selects the ETHERNET media interface
- * @param SYSCFG_ETH_MediaInterface: specifies the Media Interface mode.
- * This parameter can be one of the following values:
- * @arg SYSCFG_ETH_MediaInterface_MII: MII mode selected
- * @arg SYSCFG_ETH_MediaInterface_RMII: RMII mode selected
- * @retval None
- */
-void SYSCFG_ETH_MediaInterfaceConfig(uint32_t SYSCFG_ETH_MediaInterface)
-{
- assert_param(IS_SYSCFG_ETH_MEDIA_INTERFACE(SYSCFG_ETH_MediaInterface));
- /* Configure MII_RMII selection bit */
- *(__IO uint32_t *) PMC_MII_RMII_SEL_BB = SYSCFG_ETH_MediaInterface;
-}
-
-/**
- * @brief Enables or disables the I/O Compensation Cell.
- * @note The I/O compensation cell can be used only when the device supply
- * voltage ranges from 2.4 to 3.6 V.
- * @param NewState: new state of the I/O Compensation Cell.
- * This parameter can be one of the following values:
- * @arg ENABLE: I/O compensation cell enabled
- * @arg DISABLE: I/O compensation cell power-down mode
- * @retval None
- */
-void SYSCFG_CompensationCellCmd(FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- *(__IO uint32_t *) CMPCR_CMP_PD_BB = (uint32_t)NewState;
-}
-
-/**
- * @brief Checks whether the I/O Compensation Cell ready flag is set or not.
- * @param None
- * @retval The new state of the I/O Compensation Cell ready flag (SET or RESET)
- */
-FlagStatus SYSCFG_GetCompensationCellStatus(void)
-{
- FlagStatus bitstatus = RESET;
-
- if ((SYSCFG->CMPCR & SYSCFG_CMPCR_READY ) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_tim.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_tim.c
deleted file mode 100755
index 78848e5..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_tim.c
+++ /dev/null
@@ -1,3352 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_tim.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the TIM peripheral:
- * - TimeBase management
- * - Output Compare management
- * - Input Capture management
- * - Advanced-control timers (TIM1 and TIM8) specific features
- * - Interrupts, DMA and flags management
- * - Clocks management
- * - Synchronization management
- * - Specific interface management
- * - Specific remapping management
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * This driver provides functions to configure and program the TIM
- * of all STM32F4xx devices.
- * These functions are split in 9 groups:
- *
- * 1. TIM TimeBase management: this group includes all needed functions
- * to configure the TM Timebase unit:
- * - Set/Get Prescaler
- * - Set/Get Autoreload
- * - Counter modes configuration
- * - Set Clock division
- * - Select the One Pulse mode
- * - Update Request Configuration
- * - Update Disable Configuration
- * - Auto-Preload Configuration
- * - Enable/Disable the counter
- *
- * 2. TIM Output Compare management: this group includes all needed
- * functions to configure the Capture/Compare unit used in Output
- * compare mode:
- * - Configure each channel, independently, in Output Compare mode
- * - Select the output compare modes
- * - Select the Polarities of each channel
- * - Set/Get the Capture/Compare register values
- * - Select the Output Compare Fast mode
- * - Select the Output Compare Forced mode
- * - Output Compare-Preload Configuration
- * - Clear Output Compare Reference
- * - Select the OCREF Clear signal
- * - Enable/Disable the Capture/Compare Channels
- *
- * 3. TIM Input Capture management: this group includes all needed
- * functions to configure the Capture/Compare unit used in
- * Input Capture mode:
- * - Configure each channel in input capture mode
- * - Configure Channel1/2 in PWM Input mode
- * - Set the Input Capture Prescaler
- * - Get the Capture/Compare values
- *
- * 4. Advanced-control timers (TIM1 and TIM8) specific features
- * - Configures the Break input, dead time, Lock level, the OSSI,
- * the OSSR State and the AOE(automatic output enable)
- * - Enable/Disable the TIM peripheral Main Outputs
- * - Select the Commutation event
- * - Set/Reset the Capture Compare Preload Control bit
- *
- * 5. TIM interrupts, DMA and flags management
- * - Enable/Disable interrupt sources
- * - Get flags status
- * - Clear flags/ Pending bits
- * - Enable/Disable DMA requests
- * - Configure DMA burst mode
- * - Select CaptureCompare DMA request
- *
- * 6. TIM clocks management: this group includes all needed functions
- * to configure the clock controller unit:
- * - Select internal/External clock
- * - Select the external clock mode: ETR(Mode1/Mode2), TIx or ITRx
- *
- * 7. TIM synchronization management: this group includes all needed
- * functions to configure the Synchronization unit:
- * - Select Input Trigger
- * - Select Output Trigger
- * - Select Master Slave Mode
- * - ETR Configuration when used as external trigger
- *
- * 8. TIM specific interface management, this group includes all
- * needed functions to use the specific TIM interface:
- * - Encoder Interface Configuration
- * - Select Hall Sensor
- *
- * 9. TIM specific remapping management includes the Remapping
- * configuration of specific timers
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_tim.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup TIM
- * @brief TIM driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* ---------------------- TIM registers bit mask ------------------------ */
-#define SMCR_ETR_MASK ((uint16_t)0x00FF)
-#define CCMR_OFFSET ((uint16_t)0x0018)
-#define CCER_CCE_SET ((uint16_t)0x0001)
-#define CCER_CCNE_SET ((uint16_t)0x0004)
-#define CCMR_OC13M_MASK ((uint16_t)0xFF8F)
-#define CCMR_OC24M_MASK ((uint16_t)0x8FFF)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-static void TI1_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
- uint16_t TIM_ICFilter);
-static void TI2_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
- uint16_t TIM_ICFilter);
-static void TI3_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
- uint16_t TIM_ICFilter);
-static void TI4_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
- uint16_t TIM_ICFilter);
-
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup TIM_Private_Functions
- * @{
- */
-
-/** @defgroup TIM_Group1 TimeBase management functions
- * @brief TimeBase management functions
- *
-@verbatim
- ===============================================================================
- TimeBase management functions
- ===============================================================================
-
- ===================================================================
- TIM Driver: how to use it in Timing(Time base) Mode
- ===================================================================
- To use the Timer in Timing(Time base) mode, the following steps are mandatory:
-
- 1. Enable TIM clock using RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE) function
-
- 2. Fill the TIM_TimeBaseInitStruct with the desired parameters.
-
- 3. Call TIM_TimeBaseInit(TIMx, &TIM_TimeBaseInitStruct) to configure the Time Base unit
- with the corresponding configuration
-
- 4. Enable the NVIC if you need to generate the update interrupt.
-
- 5. Enable the corresponding interrupt using the function TIM_ITConfig(TIMx, TIM_IT_Update)
-
- 6. Call the TIM_Cmd(ENABLE) function to enable the TIM counter.
-
- Note1: All other functions can be used separately to modify, if needed,
- a specific feature of the Timer.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the TIMx peripheral registers to their default reset values.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @retval None
-
- */
-void TIM_DeInit(TIM_TypeDef* TIMx)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
-
- if (TIMx == TIM1)
- {
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM1, ENABLE);
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM1, DISABLE);
- }
- else if (TIMx == TIM2)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM2, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM2, DISABLE);
- }
- else if (TIMx == TIM3)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM3, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM3, DISABLE);
- }
- else if (TIMx == TIM4)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM4, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM4, DISABLE);
- }
- else if (TIMx == TIM5)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM5, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM5, DISABLE);
- }
- else if (TIMx == TIM6)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM6, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM6, DISABLE);
- }
- else if (TIMx == TIM7)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM7, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM7, DISABLE);
- }
- else if (TIMx == TIM8)
- {
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM8, ENABLE);
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM8, DISABLE);
- }
- else if (TIMx == TIM9)
- {
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM9, ENABLE);
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM9, DISABLE);
- }
- else if (TIMx == TIM10)
- {
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM10, ENABLE);
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM10, DISABLE);
- }
- else if (TIMx == TIM11)
- {
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM11, ENABLE);
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM11, DISABLE);
- }
- else if (TIMx == TIM12)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM12, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM12, DISABLE);
- }
- else if (TIMx == TIM13)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM13, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM13, DISABLE);
- }
- else
- {
- if (TIMx == TIM14)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM14, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM14, DISABLE);
- }
- }
-}
-
-/**
- * @brief Initializes the TIMx Time Base Unit peripheral according to
- * the specified parameters in the TIM_TimeBaseInitStruct.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param TIM_TimeBaseInitStruct: pointer to a TIM_TimeBaseInitTypeDef structure
- * that contains the configuration information for the specified TIM peripheral.
- * @retval None
- */
-void TIM_TimeBaseInit(TIM_TypeDef* TIMx, TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct)
-{
- uint16_t tmpcr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_TIM_COUNTER_MODE(TIM_TimeBaseInitStruct->TIM_CounterMode));
- assert_param(IS_TIM_CKD_DIV(TIM_TimeBaseInitStruct->TIM_ClockDivision));
-
- tmpcr1 = TIMx->CR1;
-
- if((TIMx == TIM1) || (TIMx == TIM8)||
- (TIMx == TIM2) || (TIMx == TIM3)||
- (TIMx == TIM4) || (TIMx == TIM5))
- {
- /* Select the Counter Mode */
- tmpcr1 &= (uint16_t)(~(TIM_CR1_DIR | TIM_CR1_CMS));
- tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->TIM_CounterMode;
- }
-
- if((TIMx != TIM6) && (TIMx != TIM7))
- {
- /* Set the clock division */
- tmpcr1 &= (uint16_t)(~TIM_CR1_CKD);
- tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->TIM_ClockDivision;
- }
-
- TIMx->CR1 = tmpcr1;
-
- /* Set the Autoreload value */
- TIMx->ARR = TIM_TimeBaseInitStruct->TIM_Period ;
-
- /* Set the Prescaler value */
- TIMx->PSC = TIM_TimeBaseInitStruct->TIM_Prescaler;
-
- if ((TIMx == TIM1) || (TIMx == TIM8))
- {
- /* Set the Repetition Counter value */
- TIMx->RCR = TIM_TimeBaseInitStruct->TIM_RepetitionCounter;
- }
-
- /* Generate an update event to reload the Prescaler
- and the repetition counter(only for TIM1 and TIM8) value immediatly */
- TIMx->EGR = TIM_PSCReloadMode_Immediate;
-}
-
-/**
- * @brief Fills each TIM_TimeBaseInitStruct member with its default value.
- * @param TIM_TimeBaseInitStruct : pointer to a TIM_TimeBaseInitTypeDef
- * structure which will be initialized.
- * @retval None
- */
-void TIM_TimeBaseStructInit(TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct)
-{
- /* Set the default configuration */
- TIM_TimeBaseInitStruct->TIM_Period = 0xFFFFFFFF;
- TIM_TimeBaseInitStruct->TIM_Prescaler = 0x0000;
- TIM_TimeBaseInitStruct->TIM_ClockDivision = TIM_CKD_DIV1;
- TIM_TimeBaseInitStruct->TIM_CounterMode = TIM_CounterMode_Up;
- TIM_TimeBaseInitStruct->TIM_RepetitionCounter = 0x0000;
-}
-
-/**
- * @brief Configures the TIMx Prescaler.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param Prescaler: specifies the Prescaler Register value
- * @param TIM_PSCReloadMode: specifies the TIM Prescaler Reload mode
- * This parameter can be one of the following values:
- * @arg TIM_PSCReloadMode_Update: The Prescaler is loaded at the update event.
- * @arg TIM_PSCReloadMode_Immediate: The Prescaler is loaded immediatly.
- * @retval None
- */
-void TIM_PrescalerConfig(TIM_TypeDef* TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_TIM_PRESCALER_RELOAD(TIM_PSCReloadMode));
- /* Set the Prescaler value */
- TIMx->PSC = Prescaler;
- /* Set or reset the UG Bit */
- TIMx->EGR = TIM_PSCReloadMode;
-}
-
-/**
- * @brief Specifies the TIMx Counter Mode to be used.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_CounterMode: specifies the Counter Mode to be used
- * This parameter can be one of the following values:
- * @arg TIM_CounterMode_Up: TIM Up Counting Mode
- * @arg TIM_CounterMode_Down: TIM Down Counting Mode
- * @arg TIM_CounterMode_CenterAligned1: TIM Center Aligned Mode1
- * @arg TIM_CounterMode_CenterAligned2: TIM Center Aligned Mode2
- * @arg TIM_CounterMode_CenterAligned3: TIM Center Aligned Mode3
- * @retval None
- */
-void TIM_CounterModeConfig(TIM_TypeDef* TIMx, uint16_t TIM_CounterMode)
-{
- uint16_t tmpcr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_COUNTER_MODE(TIM_CounterMode));
-
- tmpcr1 = TIMx->CR1;
-
- /* Reset the CMS and DIR Bits */
- tmpcr1 &= (uint16_t)~(TIM_CR1_DIR | TIM_CR1_CMS);
-
- /* Set the Counter Mode */
- tmpcr1 |= TIM_CounterMode;
-
- /* Write to TIMx CR1 register */
- TIMx->CR1 = tmpcr1;
-}
-
-/**
- * @brief Sets the TIMx Counter Register value
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param Counter: specifies the Counter register new value.
- * @retval None
- */
-void TIM_SetCounter(TIM_TypeDef* TIMx, uint32_t Counter)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
-
- /* Set the Counter Register value */
- TIMx->CNT = Counter;
-}
-
-/**
- * @brief Sets the TIMx Autoreload Register value
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param Autoreload: specifies the Autoreload register new value.
- * @retval None
- */
-void TIM_SetAutoreload(TIM_TypeDef* TIMx, uint32_t Autoreload)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
-
- /* Set the Autoreload Register value */
- TIMx->ARR = Autoreload;
-}
-
-/**
- * @brief Gets the TIMx Counter value.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @retval Counter Register value
- */
-uint32_t TIM_GetCounter(TIM_TypeDef* TIMx)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
-
- /* Get the Counter Register value */
- return TIMx->CNT;
-}
-
-/**
- * @brief Gets the TIMx Prescaler value.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @retval Prescaler Register value.
- */
-uint16_t TIM_GetPrescaler(TIM_TypeDef* TIMx)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
-
- /* Get the Prescaler Register value */
- return TIMx->PSC;
-}
-
-/**
- * @brief Enables or Disables the TIMx Update event.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param NewState: new state of the TIMx UDIS bit
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_UpdateDisableConfig(TIM_TypeDef* TIMx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Set the Update Disable Bit */
- TIMx->CR1 |= TIM_CR1_UDIS;
- }
- else
- {
- /* Reset the Update Disable Bit */
- TIMx->CR1 &= (uint16_t)~TIM_CR1_UDIS;
- }
-}
-
-/**
- * @brief Configures the TIMx Update Request Interrupt source.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param TIM_UpdateSource: specifies the Update source.
- * This parameter can be one of the following values:
- * @arg TIM_UpdateSource_Global: Source of update is the counter
- * overflow/underflow or the setting of UG bit, or an update
- * generation through the slave mode controller.
- * @arg TIM_UpdateSource_Regular: Source of update is counter overflow/underflow.
- * @retval None
- */
-void TIM_UpdateRequestConfig(TIM_TypeDef* TIMx, uint16_t TIM_UpdateSource)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_TIM_UPDATE_SOURCE(TIM_UpdateSource));
-
- if (TIM_UpdateSource != TIM_UpdateSource_Global)
- {
- /* Set the URS Bit */
- TIMx->CR1 |= TIM_CR1_URS;
- }
- else
- {
- /* Reset the URS Bit */
- TIMx->CR1 &= (uint16_t)~TIM_CR1_URS;
- }
-}
-
-/**
- * @brief Enables or disables TIMx peripheral Preload register on ARR.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param NewState: new state of the TIMx peripheral Preload register
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_ARRPreloadConfig(TIM_TypeDef* TIMx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Set the ARR Preload Bit */
- TIMx->CR1 |= TIM_CR1_ARPE;
- }
- else
- {
- /* Reset the ARR Preload Bit */
- TIMx->CR1 &= (uint16_t)~TIM_CR1_ARPE;
- }
-}
-
-/**
- * @brief Selects the TIMx's One Pulse Mode.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param TIM_OPMode: specifies the OPM Mode to be used.
- * This parameter can be one of the following values:
- * @arg TIM_OPMode_Single
- * @arg TIM_OPMode_Repetitive
- * @retval None
- */
-void TIM_SelectOnePulseMode(TIM_TypeDef* TIMx, uint16_t TIM_OPMode)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_TIM_OPM_MODE(TIM_OPMode));
-
- /* Reset the OPM Bit */
- TIMx->CR1 &= (uint16_t)~TIM_CR1_OPM;
-
- /* Configure the OPM Mode */
- TIMx->CR1 |= TIM_OPMode;
-}
-
-/**
- * @brief Sets the TIMx Clock Division value.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_CKD: specifies the clock division value.
- * This parameter can be one of the following value:
- * @arg TIM_CKD_DIV1: TDTS = Tck_tim
- * @arg TIM_CKD_DIV2: TDTS = 2*Tck_tim
- * @arg TIM_CKD_DIV4: TDTS = 4*Tck_tim
- * @retval None
- */
-void TIM_SetClockDivision(TIM_TypeDef* TIMx, uint16_t TIM_CKD)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_CKD_DIV(TIM_CKD));
-
- /* Reset the CKD Bits */
- TIMx->CR1 &= (uint16_t)(~TIM_CR1_CKD);
-
- /* Set the CKD value */
- TIMx->CR1 |= TIM_CKD;
-}
-
-/**
- * @brief Enables or disables the specified TIM peripheral.
- * @param TIMx: where x can be 1 to 14 to select the TIMx peripheral.
- * @param NewState: new state of the TIMx peripheral.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_Cmd(TIM_TypeDef* TIMx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the TIM Counter */
- TIMx->CR1 |= TIM_CR1_CEN;
- }
- else
- {
- /* Disable the TIM Counter */
- TIMx->CR1 &= (uint16_t)~TIM_CR1_CEN;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup TIM_Group2 Output Compare management functions
- * @brief Output Compare management functions
- *
-@verbatim
- ===============================================================================
- Output Compare management functions
- ===============================================================================
-
- ===================================================================
- TIM Driver: how to use it in Output Compare Mode
- ===================================================================
- To use the Timer in Output Compare mode, the following steps are mandatory:
-
- 1. Enable TIM clock using RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE) function
-
- 2. Configure the TIM pins by configuring the corresponding GPIO pins
-
- 2. Configure the Time base unit as described in the first part of this driver,
- if needed, else the Timer will run with the default configuration:
- - Autoreload value = 0xFFFF
- - Prescaler value = 0x0000
- - Counter mode = Up counting
- - Clock Division = TIM_CKD_DIV1
-
- 3. Fill the TIM_OCInitStruct with the desired parameters including:
- - The TIM Output Compare mode: TIM_OCMode
- - TIM Output State: TIM_OutputState
- - TIM Pulse value: TIM_Pulse
- - TIM Output Compare Polarity : TIM_OCPolarity
-
- 4. Call TIM_OCxInit(TIMx, &TIM_OCInitStruct) to configure the desired channel with the
- corresponding configuration
-
- 5. Call the TIM_Cmd(ENABLE) function to enable the TIM counter.
-
- Note1: All other functions can be used separately to modify, if needed,
- a specific feature of the Timer.
-
- Note2: In case of PWM mode, this function is mandatory:
- TIM_OCxPreloadConfig(TIMx, TIM_OCPreload_ENABLE);
-
- Note3: If the corresponding interrupt or DMA request are needed, the user should:
- 1. Enable the NVIC (or the DMA) to use the TIM interrupts (or DMA requests).
- 2. Enable the corresponding interrupt (or DMA request) using the function
- TIM_ITConfig(TIMx, TIM_IT_CCx) (or TIM_DMA_Cmd(TIMx, TIM_DMA_CCx))
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Initializes the TIMx Channel1 according to the specified parameters in
- * the TIM_OCInitStruct.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure that contains
- * the configuration information for the specified TIM peripheral.
- * @retval None
- */
-void TIM_OC1Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct)
-{
- uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode));
- assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState));
- assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity));
-
- /* Disable the Channel 1: Reset the CC1E Bit */
- TIMx->CCER &= (uint16_t)~TIM_CCER_CC1E;
-
- /* Get the TIMx CCER register value */
- tmpccer = TIMx->CCER;
- /* Get the TIMx CR2 register value */
- tmpcr2 = TIMx->CR2;
-
- /* Get the TIMx CCMR1 register value */
- tmpccmrx = TIMx->CCMR1;
-
- /* Reset the Output Compare Mode Bits */
- tmpccmrx &= (uint16_t)~TIM_CCMR1_OC1M;
- tmpccmrx &= (uint16_t)~TIM_CCMR1_CC1S;
- /* Select the Output Compare Mode */
- tmpccmrx |= TIM_OCInitStruct->TIM_OCMode;
-
- /* Reset the Output Polarity level */
- tmpccer &= (uint16_t)~TIM_CCER_CC1P;
- /* Set the Output Compare Polarity */
- tmpccer |= TIM_OCInitStruct->TIM_OCPolarity;
-
- /* Set the Output State */
- tmpccer |= TIM_OCInitStruct->TIM_OutputState;
-
- if((TIMx == TIM1) || (TIMx == TIM8))
- {
- assert_param(IS_TIM_OUTPUTN_STATE(TIM_OCInitStruct->TIM_OutputNState));
- assert_param(IS_TIM_OCN_POLARITY(TIM_OCInitStruct->TIM_OCNPolarity));
- assert_param(IS_TIM_OCNIDLE_STATE(TIM_OCInitStruct->TIM_OCNIdleState));
- assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState));
-
- /* Reset the Output N Polarity level */
- tmpccer &= (uint16_t)~TIM_CCER_CC1NP;
- /* Set the Output N Polarity */
- tmpccer |= TIM_OCInitStruct->TIM_OCNPolarity;
- /* Reset the Output N State */
- tmpccer &= (uint16_t)~TIM_CCER_CC1NE;
-
- /* Set the Output N State */
- tmpccer |= TIM_OCInitStruct->TIM_OutputNState;
- /* Reset the Output Compare and Output Compare N IDLE State */
- tmpcr2 &= (uint16_t)~TIM_CR2_OIS1;
- tmpcr2 &= (uint16_t)~TIM_CR2_OIS1N;
- /* Set the Output Idle state */
- tmpcr2 |= TIM_OCInitStruct->TIM_OCIdleState;
- /* Set the Output N Idle state */
- tmpcr2 |= TIM_OCInitStruct->TIM_OCNIdleState;
- }
- /* Write to TIMx CR2 */
- TIMx->CR2 = tmpcr2;
-
- /* Write to TIMx CCMR1 */
- TIMx->CCMR1 = tmpccmrx;
-
- /* Set the Capture Compare Register value */
- TIMx->CCR1 = TIM_OCInitStruct->TIM_Pulse;
-
- /* Write to TIMx CCER */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Initializes the TIMx Channel2 according to the specified parameters
- * in the TIM_OCInitStruct.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure that contains
- * the configuration information for the specified TIM peripheral.
- * @retval None
- */
-void TIM_OC2Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct)
-{
- uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode));
- assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState));
- assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity));
-
- /* Disable the Channel 2: Reset the CC2E Bit */
- TIMx->CCER &= (uint16_t)~TIM_CCER_CC2E;
-
- /* Get the TIMx CCER register value */
- tmpccer = TIMx->CCER;
- /* Get the TIMx CR2 register value */
- tmpcr2 = TIMx->CR2;
-
- /* Get the TIMx CCMR1 register value */
- tmpccmrx = TIMx->CCMR1;
-
- /* Reset the Output Compare mode and Capture/Compare selection Bits */
- tmpccmrx &= (uint16_t)~TIM_CCMR1_OC2M;
- tmpccmrx &= (uint16_t)~TIM_CCMR1_CC2S;
-
- /* Select the Output Compare Mode */
- tmpccmrx |= (uint16_t)(TIM_OCInitStruct->TIM_OCMode << 8);
-
- /* Reset the Output Polarity level */
- tmpccer &= (uint16_t)~TIM_CCER_CC2P;
- /* Set the Output Compare Polarity */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCPolarity << 4);
-
- /* Set the Output State */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputState << 4);
-
- if((TIMx == TIM1) || (TIMx == TIM8))
- {
- assert_param(IS_TIM_OUTPUTN_STATE(TIM_OCInitStruct->TIM_OutputNState));
- assert_param(IS_TIM_OCN_POLARITY(TIM_OCInitStruct->TIM_OCNPolarity));
- assert_param(IS_TIM_OCNIDLE_STATE(TIM_OCInitStruct->TIM_OCNIdleState));
- assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState));
-
- /* Reset the Output N Polarity level */
- tmpccer &= (uint16_t)~TIM_CCER_CC2NP;
- /* Set the Output N Polarity */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCNPolarity << 4);
- /* Reset the Output N State */
- tmpccer &= (uint16_t)~TIM_CCER_CC2NE;
-
- /* Set the Output N State */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputNState << 4);
- /* Reset the Output Compare and Output Compare N IDLE State */
- tmpcr2 &= (uint16_t)~TIM_CR2_OIS2;
- tmpcr2 &= (uint16_t)~TIM_CR2_OIS2N;
- /* Set the Output Idle state */
- tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCIdleState << 2);
- /* Set the Output N Idle state */
- tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCNIdleState << 2);
- }
- /* Write to TIMx CR2 */
- TIMx->CR2 = tmpcr2;
-
- /* Write to TIMx CCMR1 */
- TIMx->CCMR1 = tmpccmrx;
-
- /* Set the Capture Compare Register value */
- TIMx->CCR2 = TIM_OCInitStruct->TIM_Pulse;
-
- /* Write to TIMx CCER */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Initializes the TIMx Channel3 according to the specified parameters
- * in the TIM_OCInitStruct.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure that contains
- * the configuration information for the specified TIM peripheral.
- * @retval None
- */
-void TIM_OC3Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct)
-{
- uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode));
- assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState));
- assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity));
-
- /* Disable the Channel 3: Reset the CC2E Bit */
- TIMx->CCER &= (uint16_t)~TIM_CCER_CC3E;
-
- /* Get the TIMx CCER register value */
- tmpccer = TIMx->CCER;
- /* Get the TIMx CR2 register value */
- tmpcr2 = TIMx->CR2;
-
- /* Get the TIMx CCMR2 register value */
- tmpccmrx = TIMx->CCMR2;
-
- /* Reset the Output Compare mode and Capture/Compare selection Bits */
- tmpccmrx &= (uint16_t)~TIM_CCMR2_OC3M;
- tmpccmrx &= (uint16_t)~TIM_CCMR2_CC3S;
- /* Select the Output Compare Mode */
- tmpccmrx |= TIM_OCInitStruct->TIM_OCMode;
-
- /* Reset the Output Polarity level */
- tmpccer &= (uint16_t)~TIM_CCER_CC3P;
- /* Set the Output Compare Polarity */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCPolarity << 8);
-
- /* Set the Output State */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputState << 8);
-
- if((TIMx == TIM1) || (TIMx == TIM8))
- {
- assert_param(IS_TIM_OUTPUTN_STATE(TIM_OCInitStruct->TIM_OutputNState));
- assert_param(IS_TIM_OCN_POLARITY(TIM_OCInitStruct->TIM_OCNPolarity));
- assert_param(IS_TIM_OCNIDLE_STATE(TIM_OCInitStruct->TIM_OCNIdleState));
- assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState));
-
- /* Reset the Output N Polarity level */
- tmpccer &= (uint16_t)~TIM_CCER_CC3NP;
- /* Set the Output N Polarity */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCNPolarity << 8);
- /* Reset the Output N State */
- tmpccer &= (uint16_t)~TIM_CCER_CC3NE;
-
- /* Set the Output N State */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputNState << 8);
- /* Reset the Output Compare and Output Compare N IDLE State */
- tmpcr2 &= (uint16_t)~TIM_CR2_OIS3;
- tmpcr2 &= (uint16_t)~TIM_CR2_OIS3N;
- /* Set the Output Idle state */
- tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCIdleState << 4);
- /* Set the Output N Idle state */
- tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCNIdleState << 4);
- }
- /* Write to TIMx CR2 */
- TIMx->CR2 = tmpcr2;
-
- /* Write to TIMx CCMR2 */
- TIMx->CCMR2 = tmpccmrx;
-
- /* Set the Capture Compare Register value */
- TIMx->CCR3 = TIM_OCInitStruct->TIM_Pulse;
-
- /* Write to TIMx CCER */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Initializes the TIMx Channel4 according to the specified parameters
- * in the TIM_OCInitStruct.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure that contains
- * the configuration information for the specified TIM peripheral.
- * @retval None
- */
-void TIM_OC4Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct)
-{
- uint16_t tmpccmrx = 0, tmpccer = 0, tmpcr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OC_MODE(TIM_OCInitStruct->TIM_OCMode));
- assert_param(IS_TIM_OUTPUT_STATE(TIM_OCInitStruct->TIM_OutputState));
- assert_param(IS_TIM_OC_POLARITY(TIM_OCInitStruct->TIM_OCPolarity));
-
- /* Disable the Channel 4: Reset the CC4E Bit */
- TIMx->CCER &= (uint16_t)~TIM_CCER_CC4E;
-
- /* Get the TIMx CCER register value */
- tmpccer = TIMx->CCER;
- /* Get the TIMx CR2 register value */
- tmpcr2 = TIMx->CR2;
-
- /* Get the TIMx CCMR2 register value */
- tmpccmrx = TIMx->CCMR2;
-
- /* Reset the Output Compare mode and Capture/Compare selection Bits */
- tmpccmrx &= (uint16_t)~TIM_CCMR2_OC4M;
- tmpccmrx &= (uint16_t)~TIM_CCMR2_CC4S;
-
- /* Select the Output Compare Mode */
- tmpccmrx |= (uint16_t)(TIM_OCInitStruct->TIM_OCMode << 8);
-
- /* Reset the Output Polarity level */
- tmpccer &= (uint16_t)~TIM_CCER_CC4P;
- /* Set the Output Compare Polarity */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OCPolarity << 12);
-
- /* Set the Output State */
- tmpccer |= (uint16_t)(TIM_OCInitStruct->TIM_OutputState << 12);
-
- if((TIMx == TIM1) || (TIMx == TIM8))
- {
- assert_param(IS_TIM_OCIDLE_STATE(TIM_OCInitStruct->TIM_OCIdleState));
- /* Reset the Output Compare IDLE State */
- tmpcr2 &=(uint16_t) ~TIM_CR2_OIS4;
- /* Set the Output Idle state */
- tmpcr2 |= (uint16_t)(TIM_OCInitStruct->TIM_OCIdleState << 6);
- }
- /* Write to TIMx CR2 */
- TIMx->CR2 = tmpcr2;
-
- /* Write to TIMx CCMR2 */
- TIMx->CCMR2 = tmpccmrx;
-
- /* Set the Capture Compare Register value */
- TIMx->CCR4 = TIM_OCInitStruct->TIM_Pulse;
-
- /* Write to TIMx CCER */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Fills each TIM_OCInitStruct member with its default value.
- * @param TIM_OCInitStruct: pointer to a TIM_OCInitTypeDef structure which will
- * be initialized.
- * @retval None
- */
-void TIM_OCStructInit(TIM_OCInitTypeDef* TIM_OCInitStruct)
-{
- /* Set the default configuration */
- TIM_OCInitStruct->TIM_OCMode = TIM_OCMode_Timing;
- TIM_OCInitStruct->TIM_OutputState = TIM_OutputState_Disable;
- TIM_OCInitStruct->TIM_OutputNState = TIM_OutputNState_Disable;
- TIM_OCInitStruct->TIM_Pulse = 0x00000000;
- TIM_OCInitStruct->TIM_OCPolarity = TIM_OCPolarity_High;
- TIM_OCInitStruct->TIM_OCNPolarity = TIM_OCPolarity_High;
- TIM_OCInitStruct->TIM_OCIdleState = TIM_OCIdleState_Reset;
- TIM_OCInitStruct->TIM_OCNIdleState = TIM_OCNIdleState_Reset;
-}
-
-/**
- * @brief Selects the TIM Output Compare Mode.
- * @note This function disables the selected channel before changing the Output
- * Compare Mode. If needed, user has to enable this channel using
- * TIM_CCxCmd() and TIM_CCxNCmd() functions.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_Channel: specifies the TIM Channel
- * This parameter can be one of the following values:
- * @arg TIM_Channel_1: TIM Channel 1
- * @arg TIM_Channel_2: TIM Channel 2
- * @arg TIM_Channel_3: TIM Channel 3
- * @arg TIM_Channel_4: TIM Channel 4
- * @param TIM_OCMode: specifies the TIM Output Compare Mode.
- * This parameter can be one of the following values:
- * @arg TIM_OCMode_Timing
- * @arg TIM_OCMode_Active
- * @arg TIM_OCMode_Toggle
- * @arg TIM_OCMode_PWM1
- * @arg TIM_OCMode_PWM2
- * @arg TIM_ForcedAction_Active
- * @arg TIM_ForcedAction_InActive
- * @retval None
- */
-void TIM_SelectOCxM(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_OCMode)
-{
- uint32_t tmp = 0;
- uint16_t tmp1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_CHANNEL(TIM_Channel));
- assert_param(IS_TIM_OCM(TIM_OCMode));
-
- tmp = (uint32_t) TIMx;
- tmp += CCMR_OFFSET;
-
- tmp1 = CCER_CCE_SET << (uint16_t)TIM_Channel;
-
- /* Disable the Channel: Reset the CCxE Bit */
- TIMx->CCER &= (uint16_t) ~tmp1;
-
- if((TIM_Channel == TIM_Channel_1) ||(TIM_Channel == TIM_Channel_3))
- {
- tmp += (TIM_Channel>>1);
-
- /* Reset the OCxM bits in the CCMRx register */
- *(__IO uint32_t *) tmp &= CCMR_OC13M_MASK;
-
- /* Configure the OCxM bits in the CCMRx register */
- *(__IO uint32_t *) tmp |= TIM_OCMode;
- }
- else
- {
- tmp += (uint16_t)(TIM_Channel - (uint16_t)4)>> (uint16_t)1;
-
- /* Reset the OCxM bits in the CCMRx register */
- *(__IO uint32_t *) tmp &= CCMR_OC24M_MASK;
-
- /* Configure the OCxM bits in the CCMRx register */
- *(__IO uint32_t *) tmp |= (uint16_t)(TIM_OCMode << 8);
- }
-}
-
-/**
- * @brief Sets the TIMx Capture Compare1 Register value
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param Compare1: specifies the Capture Compare1 register new value.
- * @retval None
- */
-void TIM_SetCompare1(TIM_TypeDef* TIMx, uint32_t Compare1)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
-
- /* Set the Capture Compare1 Register value */
- TIMx->CCR1 = Compare1;
-}
-
-/**
- * @brief Sets the TIMx Capture Compare2 Register value
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param Compare2: specifies the Capture Compare2 register new value.
- * @retval None
- */
-void TIM_SetCompare2(TIM_TypeDef* TIMx, uint32_t Compare2)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
-
- /* Set the Capture Compare2 Register value */
- TIMx->CCR2 = Compare2;
-}
-
-/**
- * @brief Sets the TIMx Capture Compare3 Register value
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param Compare3: specifies the Capture Compare3 register new value.
- * @retval None
- */
-void TIM_SetCompare3(TIM_TypeDef* TIMx, uint32_t Compare3)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
-
- /* Set the Capture Compare3 Register value */
- TIMx->CCR3 = Compare3;
-}
-
-/**
- * @brief Sets the TIMx Capture Compare4 Register value
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param Compare4: specifies the Capture Compare4 register new value.
- * @retval None
- */
-void TIM_SetCompare4(TIM_TypeDef* TIMx, uint32_t Compare4)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
-
- /* Set the Capture Compare4 Register value */
- TIMx->CCR4 = Compare4;
-}
-
-/**
- * @brief Forces the TIMx output 1 waveform to active or inactive level.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_ForcedAction: specifies the forced Action to be set to the output waveform.
- * This parameter can be one of the following values:
- * @arg TIM_ForcedAction_Active: Force active level on OC1REF
- * @arg TIM_ForcedAction_InActive: Force inactive level on OC1REF.
- * @retval None
- */
-void TIM_ForcedOC1Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction)
-{
- uint16_t tmpccmr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction));
- tmpccmr1 = TIMx->CCMR1;
-
- /* Reset the OC1M Bits */
- tmpccmr1 &= (uint16_t)~TIM_CCMR1_OC1M;
-
- /* Configure The Forced output Mode */
- tmpccmr1 |= TIM_ForcedAction;
-
- /* Write to TIMx CCMR1 register */
- TIMx->CCMR1 = tmpccmr1;
-}
-
-/**
- * @brief Forces the TIMx output 2 waveform to active or inactive level.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_ForcedAction: specifies the forced Action to be set to the output waveform.
- * This parameter can be one of the following values:
- * @arg TIM_ForcedAction_Active: Force active level on OC2REF
- * @arg TIM_ForcedAction_InActive: Force inactive level on OC2REF.
- * @retval None
- */
-void TIM_ForcedOC2Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction)
-{
- uint16_t tmpccmr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction));
- tmpccmr1 = TIMx->CCMR1;
-
- /* Reset the OC2M Bits */
- tmpccmr1 &= (uint16_t)~TIM_CCMR1_OC2M;
-
- /* Configure The Forced output Mode */
- tmpccmr1 |= (uint16_t)(TIM_ForcedAction << 8);
-
- /* Write to TIMx CCMR1 register */
- TIMx->CCMR1 = tmpccmr1;
-}
-
-/**
- * @brief Forces the TIMx output 3 waveform to active or inactive level.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_ForcedAction: specifies the forced Action to be set to the output waveform.
- * This parameter can be one of the following values:
- * @arg TIM_ForcedAction_Active: Force active level on OC3REF
- * @arg TIM_ForcedAction_InActive: Force inactive level on OC3REF.
- * @retval None
- */
-void TIM_ForcedOC3Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction)
-{
- uint16_t tmpccmr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction));
-
- tmpccmr2 = TIMx->CCMR2;
-
- /* Reset the OC1M Bits */
- tmpccmr2 &= (uint16_t)~TIM_CCMR2_OC3M;
-
- /* Configure The Forced output Mode */
- tmpccmr2 |= TIM_ForcedAction;
-
- /* Write to TIMx CCMR2 register */
- TIMx->CCMR2 = tmpccmr2;
-}
-
-/**
- * @brief Forces the TIMx output 4 waveform to active or inactive level.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_ForcedAction: specifies the forced Action to be set to the output waveform.
- * This parameter can be one of the following values:
- * @arg TIM_ForcedAction_Active: Force active level on OC4REF
- * @arg TIM_ForcedAction_InActive: Force inactive level on OC4REF.
- * @retval None
- */
-void TIM_ForcedOC4Config(TIM_TypeDef* TIMx, uint16_t TIM_ForcedAction)
-{
- uint16_t tmpccmr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_FORCED_ACTION(TIM_ForcedAction));
- tmpccmr2 = TIMx->CCMR2;
-
- /* Reset the OC2M Bits */
- tmpccmr2 &= (uint16_t)~TIM_CCMR2_OC4M;
-
- /* Configure The Forced output Mode */
- tmpccmr2 |= (uint16_t)(TIM_ForcedAction << 8);
-
- /* Write to TIMx CCMR2 register */
- TIMx->CCMR2 = tmpccmr2;
-}
-
-/**
- * @brief Enables or disables the TIMx peripheral Preload register on CCR1.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_OCPreload: new state of the TIMx peripheral Preload register
- * This parameter can be one of the following values:
- * @arg TIM_OCPreload_Enable
- * @arg TIM_OCPreload_Disable
- * @retval None
- */
-void TIM_OC1PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload)
-{
- uint16_t tmpccmr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload));
-
- tmpccmr1 = TIMx->CCMR1;
-
- /* Reset the OC1PE Bit */
- tmpccmr1 &= (uint16_t)(~TIM_CCMR1_OC1PE);
-
- /* Enable or Disable the Output Compare Preload feature */
- tmpccmr1 |= TIM_OCPreload;
-
- /* Write to TIMx CCMR1 register */
- TIMx->CCMR1 = tmpccmr1;
-}
-
-/**
- * @brief Enables or disables the TIMx peripheral Preload register on CCR2.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_OCPreload: new state of the TIMx peripheral Preload register
- * This parameter can be one of the following values:
- * @arg TIM_OCPreload_Enable
- * @arg TIM_OCPreload_Disable
- * @retval None
- */
-void TIM_OC2PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload)
-{
- uint16_t tmpccmr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload));
-
- tmpccmr1 = TIMx->CCMR1;
-
- /* Reset the OC2PE Bit */
- tmpccmr1 &= (uint16_t)(~TIM_CCMR1_OC2PE);
-
- /* Enable or Disable the Output Compare Preload feature */
- tmpccmr1 |= (uint16_t)(TIM_OCPreload << 8);
-
- /* Write to TIMx CCMR1 register */
- TIMx->CCMR1 = tmpccmr1;
-}
-
-/**
- * @brief Enables or disables the TIMx peripheral Preload register on CCR3.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCPreload: new state of the TIMx peripheral Preload register
- * This parameter can be one of the following values:
- * @arg TIM_OCPreload_Enable
- * @arg TIM_OCPreload_Disable
- * @retval None
- */
-void TIM_OC3PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload)
-{
- uint16_t tmpccmr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload));
-
- tmpccmr2 = TIMx->CCMR2;
-
- /* Reset the OC3PE Bit */
- tmpccmr2 &= (uint16_t)(~TIM_CCMR2_OC3PE);
-
- /* Enable or Disable the Output Compare Preload feature */
- tmpccmr2 |= TIM_OCPreload;
-
- /* Write to TIMx CCMR2 register */
- TIMx->CCMR2 = tmpccmr2;
-}
-
-/**
- * @brief Enables or disables the TIMx peripheral Preload register on CCR4.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCPreload: new state of the TIMx peripheral Preload register
- * This parameter can be one of the following values:
- * @arg TIM_OCPreload_Enable
- * @arg TIM_OCPreload_Disable
- * @retval None
- */
-void TIM_OC4PreloadConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPreload)
-{
- uint16_t tmpccmr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OCPRELOAD_STATE(TIM_OCPreload));
-
- tmpccmr2 = TIMx->CCMR2;
-
- /* Reset the OC4PE Bit */
- tmpccmr2 &= (uint16_t)(~TIM_CCMR2_OC4PE);
-
- /* Enable or Disable the Output Compare Preload feature */
- tmpccmr2 |= (uint16_t)(TIM_OCPreload << 8);
-
- /* Write to TIMx CCMR2 register */
- TIMx->CCMR2 = tmpccmr2;
-}
-
-/**
- * @brief Configures the TIMx Output Compare 1 Fast feature.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_OCFast: new state of the Output Compare Fast Enable Bit.
- * This parameter can be one of the following values:
- * @arg TIM_OCFast_Enable: TIM output compare fast enable
- * @arg TIM_OCFast_Disable: TIM output compare fast disable
- * @retval None
- */
-void TIM_OC1FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast)
-{
- uint16_t tmpccmr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast));
-
- /* Get the TIMx CCMR1 register value */
- tmpccmr1 = TIMx->CCMR1;
-
- /* Reset the OC1FE Bit */
- tmpccmr1 &= (uint16_t)~TIM_CCMR1_OC1FE;
-
- /* Enable or Disable the Output Compare Fast Bit */
- tmpccmr1 |= TIM_OCFast;
-
- /* Write to TIMx CCMR1 */
- TIMx->CCMR1 = tmpccmr1;
-}
-
-/**
- * @brief Configures the TIMx Output Compare 2 Fast feature.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_OCFast: new state of the Output Compare Fast Enable Bit.
- * This parameter can be one of the following values:
- * @arg TIM_OCFast_Enable: TIM output compare fast enable
- * @arg TIM_OCFast_Disable: TIM output compare fast disable
- * @retval None
- */
-void TIM_OC2FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast)
-{
- uint16_t tmpccmr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast));
-
- /* Get the TIMx CCMR1 register value */
- tmpccmr1 = TIMx->CCMR1;
-
- /* Reset the OC2FE Bit */
- tmpccmr1 &= (uint16_t)(~TIM_CCMR1_OC2FE);
-
- /* Enable or Disable the Output Compare Fast Bit */
- tmpccmr1 |= (uint16_t)(TIM_OCFast << 8);
-
- /* Write to TIMx CCMR1 */
- TIMx->CCMR1 = tmpccmr1;
-}
-
-/**
- * @brief Configures the TIMx Output Compare 3 Fast feature.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCFast: new state of the Output Compare Fast Enable Bit.
- * This parameter can be one of the following values:
- * @arg TIM_OCFast_Enable: TIM output compare fast enable
- * @arg TIM_OCFast_Disable: TIM output compare fast disable
- * @retval None
- */
-void TIM_OC3FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast)
-{
- uint16_t tmpccmr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast));
-
- /* Get the TIMx CCMR2 register value */
- tmpccmr2 = TIMx->CCMR2;
-
- /* Reset the OC3FE Bit */
- tmpccmr2 &= (uint16_t)~TIM_CCMR2_OC3FE;
-
- /* Enable or Disable the Output Compare Fast Bit */
- tmpccmr2 |= TIM_OCFast;
-
- /* Write to TIMx CCMR2 */
- TIMx->CCMR2 = tmpccmr2;
-}
-
-/**
- * @brief Configures the TIMx Output Compare 4 Fast feature.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCFast: new state of the Output Compare Fast Enable Bit.
- * This parameter can be one of the following values:
- * @arg TIM_OCFast_Enable: TIM output compare fast enable
- * @arg TIM_OCFast_Disable: TIM output compare fast disable
- * @retval None
- */
-void TIM_OC4FastConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCFast)
-{
- uint16_t tmpccmr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OCFAST_STATE(TIM_OCFast));
-
- /* Get the TIMx CCMR2 register value */
- tmpccmr2 = TIMx->CCMR2;
-
- /* Reset the OC4FE Bit */
- tmpccmr2 &= (uint16_t)(~TIM_CCMR2_OC4FE);
-
- /* Enable or Disable the Output Compare Fast Bit */
- tmpccmr2 |= (uint16_t)(TIM_OCFast << 8);
-
- /* Write to TIMx CCMR2 */
- TIMx->CCMR2 = tmpccmr2;
-}
-
-/**
- * @brief Clears or safeguards the OCREF1 signal on an external event
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_OCClear: new state of the Output Compare Clear Enable Bit.
- * This parameter can be one of the following values:
- * @arg TIM_OCClear_Enable: TIM Output clear enable
- * @arg TIM_OCClear_Disable: TIM Output clear disable
- * @retval None
- */
-void TIM_ClearOC1Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear)
-{
- uint16_t tmpccmr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear));
-
- tmpccmr1 = TIMx->CCMR1;
-
- /* Reset the OC1CE Bit */
- tmpccmr1 &= (uint16_t)~TIM_CCMR1_OC1CE;
-
- /* Enable or Disable the Output Compare Clear Bit */
- tmpccmr1 |= TIM_OCClear;
-
- /* Write to TIMx CCMR1 register */
- TIMx->CCMR1 = tmpccmr1;
-}
-
-/**
- * @brief Clears or safeguards the OCREF2 signal on an external event
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_OCClear: new state of the Output Compare Clear Enable Bit.
- * This parameter can be one of the following values:
- * @arg TIM_OCClear_Enable: TIM Output clear enable
- * @arg TIM_OCClear_Disable: TIM Output clear disable
- * @retval None
- */
-void TIM_ClearOC2Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear)
-{
- uint16_t tmpccmr1 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear));
-
- tmpccmr1 = TIMx->CCMR1;
-
- /* Reset the OC2CE Bit */
- tmpccmr1 &= (uint16_t)~TIM_CCMR1_OC2CE;
-
- /* Enable or Disable the Output Compare Clear Bit */
- tmpccmr1 |= (uint16_t)(TIM_OCClear << 8);
-
- /* Write to TIMx CCMR1 register */
- TIMx->CCMR1 = tmpccmr1;
-}
-
-/**
- * @brief Clears or safeguards the OCREF3 signal on an external event
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCClear: new state of the Output Compare Clear Enable Bit.
- * This parameter can be one of the following values:
- * @arg TIM_OCClear_Enable: TIM Output clear enable
- * @arg TIM_OCClear_Disable: TIM Output clear disable
- * @retval None
- */
-void TIM_ClearOC3Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear)
-{
- uint16_t tmpccmr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear));
-
- tmpccmr2 = TIMx->CCMR2;
-
- /* Reset the OC3CE Bit */
- tmpccmr2 &= (uint16_t)~TIM_CCMR2_OC3CE;
-
- /* Enable or Disable the Output Compare Clear Bit */
- tmpccmr2 |= TIM_OCClear;
-
- /* Write to TIMx CCMR2 register */
- TIMx->CCMR2 = tmpccmr2;
-}
-
-/**
- * @brief Clears or safeguards the OCREF4 signal on an external event
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCClear: new state of the Output Compare Clear Enable Bit.
- * This parameter can be one of the following values:
- * @arg TIM_OCClear_Enable: TIM Output clear enable
- * @arg TIM_OCClear_Disable: TIM Output clear disable
- * @retval None
- */
-void TIM_ClearOC4Ref(TIM_TypeDef* TIMx, uint16_t TIM_OCClear)
-{
- uint16_t tmpccmr2 = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OCCLEAR_STATE(TIM_OCClear));
-
- tmpccmr2 = TIMx->CCMR2;
-
- /* Reset the OC4CE Bit */
- tmpccmr2 &= (uint16_t)~TIM_CCMR2_OC4CE;
-
- /* Enable or Disable the Output Compare Clear Bit */
- tmpccmr2 |= (uint16_t)(TIM_OCClear << 8);
-
- /* Write to TIMx CCMR2 register */
- TIMx->CCMR2 = tmpccmr2;
-}
-
-/**
- * @brief Configures the TIMx channel 1 polarity.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_OCPolarity: specifies the OC1 Polarity
- * This parameter can be one of the following values:
- * @arg TIM_OCPolarity_High: Output Compare active high
- * @arg TIM_OCPolarity_Low: Output Compare active low
- * @retval None
- */
-void TIM_OC1PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity)
-{
- uint16_t tmpccer = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity));
-
- tmpccer = TIMx->CCER;
-
- /* Set or Reset the CC1P Bit */
- tmpccer &= (uint16_t)(~TIM_CCER_CC1P);
- tmpccer |= TIM_OCPolarity;
-
- /* Write to TIMx CCER register */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Configures the TIMx Channel 1N polarity.
- * @param TIMx: where x can be 1 or 8 to select the TIM peripheral.
- * @param TIM_OCNPolarity: specifies the OC1N Polarity
- * This parameter can be one of the following values:
- * @arg TIM_OCNPolarity_High: Output Compare active high
- * @arg TIM_OCNPolarity_Low: Output Compare active low
- * @retval None
- */
-void TIM_OC1NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity)
-{
- uint16_t tmpccer = 0;
- /* Check the parameters */
- assert_param(IS_TIM_LIST4_PERIPH(TIMx));
- assert_param(IS_TIM_OCN_POLARITY(TIM_OCNPolarity));
-
- tmpccer = TIMx->CCER;
-
- /* Set or Reset the CC1NP Bit */
- tmpccer &= (uint16_t)~TIM_CCER_CC1NP;
- tmpccer |= TIM_OCNPolarity;
-
- /* Write to TIMx CCER register */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Configures the TIMx channel 2 polarity.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_OCPolarity: specifies the OC2 Polarity
- * This parameter can be one of the following values:
- * @arg TIM_OCPolarity_High: Output Compare active high
- * @arg TIM_OCPolarity_Low: Output Compare active low
- * @retval None
- */
-void TIM_OC2PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity)
-{
- uint16_t tmpccer = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity));
-
- tmpccer = TIMx->CCER;
-
- /* Set or Reset the CC2P Bit */
- tmpccer &= (uint16_t)(~TIM_CCER_CC2P);
- tmpccer |= (uint16_t)(TIM_OCPolarity << 4);
-
- /* Write to TIMx CCER register */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Configures the TIMx Channel 2N polarity.
- * @param TIMx: where x can be 1 or 8 to select the TIM peripheral.
- * @param TIM_OCNPolarity: specifies the OC2N Polarity
- * This parameter can be one of the following values:
- * @arg TIM_OCNPolarity_High: Output Compare active high
- * @arg TIM_OCNPolarity_Low: Output Compare active low
- * @retval None
- */
-void TIM_OC2NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity)
-{
- uint16_t tmpccer = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST4_PERIPH(TIMx));
- assert_param(IS_TIM_OCN_POLARITY(TIM_OCNPolarity));
-
- tmpccer = TIMx->CCER;
-
- /* Set or Reset the CC2NP Bit */
- tmpccer &= (uint16_t)~TIM_CCER_CC2NP;
- tmpccer |= (uint16_t)(TIM_OCNPolarity << 4);
-
- /* Write to TIMx CCER register */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Configures the TIMx channel 3 polarity.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCPolarity: specifies the OC3 Polarity
- * This parameter can be one of the following values:
- * @arg TIM_OCPolarity_High: Output Compare active high
- * @arg TIM_OCPolarity_Low: Output Compare active low
- * @retval None
- */
-void TIM_OC3PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity)
-{
- uint16_t tmpccer = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity));
-
- tmpccer = TIMx->CCER;
-
- /* Set or Reset the CC3P Bit */
- tmpccer &= (uint16_t)~TIM_CCER_CC3P;
- tmpccer |= (uint16_t)(TIM_OCPolarity << 8);
-
- /* Write to TIMx CCER register */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Configures the TIMx Channel 3N polarity.
- * @param TIMx: where x can be 1 or 8 to select the TIM peripheral.
- * @param TIM_OCNPolarity: specifies the OC3N Polarity
- * This parameter can be one of the following values:
- * @arg TIM_OCNPolarity_High: Output Compare active high
- * @arg TIM_OCNPolarity_Low: Output Compare active low
- * @retval None
- */
-void TIM_OC3NPolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCNPolarity)
-{
- uint16_t tmpccer = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST4_PERIPH(TIMx));
- assert_param(IS_TIM_OCN_POLARITY(TIM_OCNPolarity));
-
- tmpccer = TIMx->CCER;
-
- /* Set or Reset the CC3NP Bit */
- tmpccer &= (uint16_t)~TIM_CCER_CC3NP;
- tmpccer |= (uint16_t)(TIM_OCNPolarity << 8);
-
- /* Write to TIMx CCER register */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Configures the TIMx channel 4 polarity.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_OCPolarity: specifies the OC4 Polarity
- * This parameter can be one of the following values:
- * @arg TIM_OCPolarity_High: Output Compare active high
- * @arg TIM_OCPolarity_Low: Output Compare active low
- * @retval None
- */
-void TIM_OC4PolarityConfig(TIM_TypeDef* TIMx, uint16_t TIM_OCPolarity)
-{
- uint16_t tmpccer = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_OC_POLARITY(TIM_OCPolarity));
-
- tmpccer = TIMx->CCER;
-
- /* Set or Reset the CC4P Bit */
- tmpccer &= (uint16_t)~TIM_CCER_CC4P;
- tmpccer |= (uint16_t)(TIM_OCPolarity << 12);
-
- /* Write to TIMx CCER register */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Enables or disables the TIM Capture Compare Channel x.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_Channel: specifies the TIM Channel
- * This parameter can be one of the following values:
- * @arg TIM_Channel_1: TIM Channel 1
- * @arg TIM_Channel_2: TIM Channel 2
- * @arg TIM_Channel_3: TIM Channel 3
- * @arg TIM_Channel_4: TIM Channel 4
- * @param TIM_CCx: specifies the TIM Channel CCxE bit new state.
- * This parameter can be: TIM_CCx_Enable or TIM_CCx_Disable.
- * @retval None
- */
-void TIM_CCxCmd(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_CCx)
-{
- uint16_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_CHANNEL(TIM_Channel));
- assert_param(IS_TIM_CCX(TIM_CCx));
-
- tmp = CCER_CCE_SET << TIM_Channel;
-
- /* Reset the CCxE Bit */
- TIMx->CCER &= (uint16_t)~ tmp;
-
- /* Set or reset the CCxE Bit */
- TIMx->CCER |= (uint16_t)(TIM_CCx << TIM_Channel);
-}
-
-/**
- * @brief Enables or disables the TIM Capture Compare Channel xN.
- * @param TIMx: where x can be 1 or 8 to select the TIM peripheral.
- * @param TIM_Channel: specifies the TIM Channel
- * This parameter can be one of the following values:
- * @arg TIM_Channel_1: TIM Channel 1
- * @arg TIM_Channel_2: TIM Channel 2
- * @arg TIM_Channel_3: TIM Channel 3
- * @param TIM_CCxN: specifies the TIM Channel CCxNE bit new state.
- * This parameter can be: TIM_CCxN_Enable or TIM_CCxN_Disable.
- * @retval None
- */
-void TIM_CCxNCmd(TIM_TypeDef* TIMx, uint16_t TIM_Channel, uint16_t TIM_CCxN)
-{
- uint16_t tmp = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST4_PERIPH(TIMx));
- assert_param(IS_TIM_COMPLEMENTARY_CHANNEL(TIM_Channel));
- assert_param(IS_TIM_CCXN(TIM_CCxN));
-
- tmp = CCER_CCNE_SET << TIM_Channel;
-
- /* Reset the CCxNE Bit */
- TIMx->CCER &= (uint16_t) ~tmp;
-
- /* Set or reset the CCxNE Bit */
- TIMx->CCER |= (uint16_t)(TIM_CCxN << TIM_Channel);
-}
-/**
- * @}
- */
-
-/** @defgroup TIM_Group3 Input Capture management functions
- * @brief Input Capture management functions
- *
-@verbatim
- ===============================================================================
- Input Capture management functions
- ===============================================================================
-
- ===================================================================
- TIM Driver: how to use it in Input Capture Mode
- ===================================================================
- To use the Timer in Input Capture mode, the following steps are mandatory:
-
- 1. Enable TIM clock using RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE) function
-
- 2. Configure the TIM pins by configuring the corresponding GPIO pins
-
- 2. Configure the Time base unit as described in the first part of this driver,
- if needed, else the Timer will run with the default configuration:
- - Autoreload value = 0xFFFF
- - Prescaler value = 0x0000
- - Counter mode = Up counting
- - Clock Division = TIM_CKD_DIV1
-
- 3. Fill the TIM_ICInitStruct with the desired parameters including:
- - TIM Channel: TIM_Channel
- - TIM Input Capture polarity: TIM_ICPolarity
- - TIM Input Capture selection: TIM_ICSelection
- - TIM Input Capture Prescaler: TIM_ICPrescaler
- - TIM Input CApture filter value: TIM_ICFilter
-
- 4. Call TIM_ICInit(TIMx, &TIM_ICInitStruct) to configure the desired channel with the
- corresponding configuration and to measure only frequency or duty cycle of the input signal,
- or,
- Call TIM_PWMIConfig(TIMx, &TIM_ICInitStruct) to configure the desired channels with the
- corresponding configuration and to measure the frequency and the duty cycle of the input signal
-
- 5. Enable the NVIC or the DMA to read the measured frequency.
-
- 6. Enable the corresponding interrupt (or DMA request) to read the Captured value,
- using the function TIM_ITConfig(TIMx, TIM_IT_CCx) (or TIM_DMA_Cmd(TIMx, TIM_DMA_CCx))
-
- 7. Call the TIM_Cmd(ENABLE) function to enable the TIM counter.
-
- 8. Use TIM_GetCapturex(TIMx); to read the captured value.
-
- Note1: All other functions can be used separately to modify, if needed,
- a specific feature of the Timer.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Initializes the TIM peripheral according to the specified parameters
- * in the TIM_ICInitStruct.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_ICInitStruct: pointer to a TIM_ICInitTypeDef structure that contains
- * the configuration information for the specified TIM peripheral.
- * @retval None
- */
-void TIM_ICInit(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_IC_POLARITY(TIM_ICInitStruct->TIM_ICPolarity));
- assert_param(IS_TIM_IC_SELECTION(TIM_ICInitStruct->TIM_ICSelection));
- assert_param(IS_TIM_IC_PRESCALER(TIM_ICInitStruct->TIM_ICPrescaler));
- assert_param(IS_TIM_IC_FILTER(TIM_ICInitStruct->TIM_ICFilter));
-
- if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_1)
- {
- /* TI1 Configuration */
- TI1_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity,
- TIM_ICInitStruct->TIM_ICSelection,
- TIM_ICInitStruct->TIM_ICFilter);
- /* Set the Input Capture Prescaler value */
- TIM_SetIC1Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
- }
- else if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_2)
- {
- /* TI2 Configuration */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- TI2_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity,
- TIM_ICInitStruct->TIM_ICSelection,
- TIM_ICInitStruct->TIM_ICFilter);
- /* Set the Input Capture Prescaler value */
- TIM_SetIC2Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
- }
- else if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_3)
- {
- /* TI3 Configuration */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- TI3_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity,
- TIM_ICInitStruct->TIM_ICSelection,
- TIM_ICInitStruct->TIM_ICFilter);
- /* Set the Input Capture Prescaler value */
- TIM_SetIC3Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
- }
- else
- {
- /* TI4 Configuration */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- TI4_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity,
- TIM_ICInitStruct->TIM_ICSelection,
- TIM_ICInitStruct->TIM_ICFilter);
- /* Set the Input Capture Prescaler value */
- TIM_SetIC4Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
- }
-}
-
-/**
- * @brief Fills each TIM_ICInitStruct member with its default value.
- * @param TIM_ICInitStruct: pointer to a TIM_ICInitTypeDef structure which will
- * be initialized.
- * @retval None
- */
-void TIM_ICStructInit(TIM_ICInitTypeDef* TIM_ICInitStruct)
-{
- /* Set the default configuration */
- TIM_ICInitStruct->TIM_Channel = TIM_Channel_1;
- TIM_ICInitStruct->TIM_ICPolarity = TIM_ICPolarity_Rising;
- TIM_ICInitStruct->TIM_ICSelection = TIM_ICSelection_DirectTI;
- TIM_ICInitStruct->TIM_ICPrescaler = TIM_ICPSC_DIV1;
- TIM_ICInitStruct->TIM_ICFilter = 0x00;
-}
-
-/**
- * @brief Configures the TIM peripheral according to the specified parameters
- * in the TIM_ICInitStruct to measure an external PWM signal.
- * @param TIMx: where x can be 1, 2, 3, 4, 5,8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_ICInitStruct: pointer to a TIM_ICInitTypeDef structure that contains
- * the configuration information for the specified TIM peripheral.
- * @retval None
- */
-void TIM_PWMIConfig(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct)
-{
- uint16_t icoppositepolarity = TIM_ICPolarity_Rising;
- uint16_t icoppositeselection = TIM_ICSelection_DirectTI;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
-
- /* Select the Opposite Input Polarity */
- if (TIM_ICInitStruct->TIM_ICPolarity == TIM_ICPolarity_Rising)
- {
- icoppositepolarity = TIM_ICPolarity_Falling;
- }
- else
- {
- icoppositepolarity = TIM_ICPolarity_Rising;
- }
- /* Select the Opposite Input */
- if (TIM_ICInitStruct->TIM_ICSelection == TIM_ICSelection_DirectTI)
- {
- icoppositeselection = TIM_ICSelection_IndirectTI;
- }
- else
- {
- icoppositeselection = TIM_ICSelection_DirectTI;
- }
- if (TIM_ICInitStruct->TIM_Channel == TIM_Channel_1)
- {
- /* TI1 Configuration */
- TI1_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, TIM_ICInitStruct->TIM_ICSelection,
- TIM_ICInitStruct->TIM_ICFilter);
- /* Set the Input Capture Prescaler value */
- TIM_SetIC1Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
- /* TI2 Configuration */
- TI2_Config(TIMx, icoppositepolarity, icoppositeselection, TIM_ICInitStruct->TIM_ICFilter);
- /* Set the Input Capture Prescaler value */
- TIM_SetIC2Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
- }
- else
- {
- /* TI2 Configuration */
- TI2_Config(TIMx, TIM_ICInitStruct->TIM_ICPolarity, TIM_ICInitStruct->TIM_ICSelection,
- TIM_ICInitStruct->TIM_ICFilter);
- /* Set the Input Capture Prescaler value */
- TIM_SetIC2Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
- /* TI1 Configuration */
- TI1_Config(TIMx, icoppositepolarity, icoppositeselection, TIM_ICInitStruct->TIM_ICFilter);
- /* Set the Input Capture Prescaler value */
- TIM_SetIC1Prescaler(TIMx, TIM_ICInitStruct->TIM_ICPrescaler);
- }
-}
-
-/**
- * @brief Gets the TIMx Input Capture 1 value.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @retval Capture Compare 1 Register value.
- */
-uint32_t TIM_GetCapture1(TIM_TypeDef* TIMx)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
-
- /* Get the Capture 1 Register value */
- return TIMx->CCR1;
-}
-
-/**
- * @brief Gets the TIMx Input Capture 2 value.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @retval Capture Compare 2 Register value.
- */
-uint32_t TIM_GetCapture2(TIM_TypeDef* TIMx)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
-
- /* Get the Capture 2 Register value */
- return TIMx->CCR2;
-}
-
-/**
- * @brief Gets the TIMx Input Capture 3 value.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @retval Capture Compare 3 Register value.
- */
-uint32_t TIM_GetCapture3(TIM_TypeDef* TIMx)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
-
- /* Get the Capture 3 Register value */
- return TIMx->CCR3;
-}
-
-/**
- * @brief Gets the TIMx Input Capture 4 value.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @retval Capture Compare 4 Register value.
- */
-uint32_t TIM_GetCapture4(TIM_TypeDef* TIMx)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
-
- /* Get the Capture 4 Register value */
- return TIMx->CCR4;
-}
-
-/**
- * @brief Sets the TIMx Input Capture 1 prescaler.
- * @param TIMx: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
- * @param TIM_ICPSC: specifies the Input Capture1 prescaler new value.
- * This parameter can be one of the following values:
- * @arg TIM_ICPSC_DIV1: no prescaler
- * @arg TIM_ICPSC_DIV2: capture is done once every 2 events
- * @arg TIM_ICPSC_DIV4: capture is done once every 4 events
- * @arg TIM_ICPSC_DIV8: capture is done once every 8 events
- * @retval None
- */
-void TIM_SetIC1Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC));
-
- /* Reset the IC1PSC Bits */
- TIMx->CCMR1 &= (uint16_t)~TIM_CCMR1_IC1PSC;
-
- /* Set the IC1PSC value */
- TIMx->CCMR1 |= TIM_ICPSC;
-}
-
-/**
- * @brief Sets the TIMx Input Capture 2 prescaler.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_ICPSC: specifies the Input Capture2 prescaler new value.
- * This parameter can be one of the following values:
- * @arg TIM_ICPSC_DIV1: no prescaler
- * @arg TIM_ICPSC_DIV2: capture is done once every 2 events
- * @arg TIM_ICPSC_DIV4: capture is done once every 4 events
- * @arg TIM_ICPSC_DIV8: capture is done once every 8 events
- * @retval None
- */
-void TIM_SetIC2Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC));
-
- /* Reset the IC2PSC Bits */
- TIMx->CCMR1 &= (uint16_t)~TIM_CCMR1_IC2PSC;
-
- /* Set the IC2PSC value */
- TIMx->CCMR1 |= (uint16_t)(TIM_ICPSC << 8);
-}
-
-/**
- * @brief Sets the TIMx Input Capture 3 prescaler.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_ICPSC: specifies the Input Capture3 prescaler new value.
- * This parameter can be one of the following values:
- * @arg TIM_ICPSC_DIV1: no prescaler
- * @arg TIM_ICPSC_DIV2: capture is done once every 2 events
- * @arg TIM_ICPSC_DIV4: capture is done once every 4 events
- * @arg TIM_ICPSC_DIV8: capture is done once every 8 events
- * @retval None
- */
-void TIM_SetIC3Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC));
-
- /* Reset the IC3PSC Bits */
- TIMx->CCMR2 &= (uint16_t)~TIM_CCMR2_IC3PSC;
-
- /* Set the IC3PSC value */
- TIMx->CCMR2 |= TIM_ICPSC;
-}
-
-/**
- * @brief Sets the TIMx Input Capture 4 prescaler.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_ICPSC: specifies the Input Capture4 prescaler new value.
- * This parameter can be one of the following values:
- * @arg TIM_ICPSC_DIV1: no prescaler
- * @arg TIM_ICPSC_DIV2: capture is done once every 2 events
- * @arg TIM_ICPSC_DIV4: capture is done once every 4 events
- * @arg TIM_ICPSC_DIV8: capture is done once every 8 events
- * @retval None
- */
-void TIM_SetIC4Prescaler(TIM_TypeDef* TIMx, uint16_t TIM_ICPSC)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_IC_PRESCALER(TIM_ICPSC));
-
- /* Reset the IC4PSC Bits */
- TIMx->CCMR2 &= (uint16_t)~TIM_CCMR2_IC4PSC;
-
- /* Set the IC4PSC value */
- TIMx->CCMR2 |= (uint16_t)(TIM_ICPSC << 8);
-}
-/**
- * @}
- */
-
-/** @defgroup TIM_Group4 Advanced-control timers (TIM1 and TIM8) specific features
- * @brief Advanced-control timers (TIM1 and TIM8) specific features
- *
-@verbatim
- ===============================================================================
- Advanced-control timers (TIM1 and TIM8) specific features
- ===============================================================================
-
- ===================================================================
- TIM Driver: how to use the Break feature
- ===================================================================
- After configuring the Timer channel(s) in the appropriate Output Compare mode:
-
- 1. Fill the TIM_BDTRInitStruct with the desired parameters for the Timer
- Break Polarity, dead time, Lock level, the OSSI/OSSR State and the
- AOE(automatic output enable).
-
- 2. Call TIM_BDTRConfig(TIMx, &TIM_BDTRInitStruct) to configure the Timer
-
- 3. Enable the Main Output using TIM_CtrlPWMOutputs(TIM1, ENABLE)
-
- 4. Once the break even occurs, the Timer's output signals are put in reset
- state or in a known state (according to the configuration made in
- TIM_BDTRConfig() function).
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the Break feature, dead time, Lock level, OSSI/OSSR State
- * and the AOE(automatic output enable).
- * @param TIMx: where x can be 1 or 8 to select the TIM
- * @param TIM_BDTRInitStruct: pointer to a TIM_BDTRInitTypeDef structure that
- * contains the BDTR Register configuration information for the TIM peripheral.
- * @retval None
- */
-void TIM_BDTRConfig(TIM_TypeDef* TIMx, TIM_BDTRInitTypeDef *TIM_BDTRInitStruct)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST4_PERIPH(TIMx));
- assert_param(IS_TIM_OSSR_STATE(TIM_BDTRInitStruct->TIM_OSSRState));
- assert_param(IS_TIM_OSSI_STATE(TIM_BDTRInitStruct->TIM_OSSIState));
- assert_param(IS_TIM_LOCK_LEVEL(TIM_BDTRInitStruct->TIM_LOCKLevel));
- assert_param(IS_TIM_BREAK_STATE(TIM_BDTRInitStruct->TIM_Break));
- assert_param(IS_TIM_BREAK_POLARITY(TIM_BDTRInitStruct->TIM_BreakPolarity));
- assert_param(IS_TIM_AUTOMATIC_OUTPUT_STATE(TIM_BDTRInitStruct->TIM_AutomaticOutput));
-
- /* Set the Lock level, the Break enable Bit and the Polarity, the OSSR State,
- the OSSI State, the dead time value and the Automatic Output Enable Bit */
- TIMx->BDTR = (uint32_t)TIM_BDTRInitStruct->TIM_OSSRState | TIM_BDTRInitStruct->TIM_OSSIState |
- TIM_BDTRInitStruct->TIM_LOCKLevel | TIM_BDTRInitStruct->TIM_DeadTime |
- TIM_BDTRInitStruct->TIM_Break | TIM_BDTRInitStruct->TIM_BreakPolarity |
- TIM_BDTRInitStruct->TIM_AutomaticOutput;
-}
-
-/**
- * @brief Fills each TIM_BDTRInitStruct member with its default value.
- * @param TIM_BDTRInitStruct: pointer to a TIM_BDTRInitTypeDef structure which
- * will be initialized.
- * @retval None
- */
-void TIM_BDTRStructInit(TIM_BDTRInitTypeDef* TIM_BDTRInitStruct)
-{
- /* Set the default configuration */
- TIM_BDTRInitStruct->TIM_OSSRState = TIM_OSSRState_Disable;
- TIM_BDTRInitStruct->TIM_OSSIState = TIM_OSSIState_Disable;
- TIM_BDTRInitStruct->TIM_LOCKLevel = TIM_LOCKLevel_OFF;
- TIM_BDTRInitStruct->TIM_DeadTime = 0x00;
- TIM_BDTRInitStruct->TIM_Break = TIM_Break_Disable;
- TIM_BDTRInitStruct->TIM_BreakPolarity = TIM_BreakPolarity_Low;
- TIM_BDTRInitStruct->TIM_AutomaticOutput = TIM_AutomaticOutput_Disable;
-}
-
-/**
- * @brief Enables or disables the TIM peripheral Main Outputs.
- * @param TIMx: where x can be 1 or 8 to select the TIMx peripheral.
- * @param NewState: new state of the TIM peripheral Main Outputs.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_CtrlPWMOutputs(TIM_TypeDef* TIMx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST4_PERIPH(TIMx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the TIM Main Output */
- TIMx->BDTR |= TIM_BDTR_MOE;
- }
- else
- {
- /* Disable the TIM Main Output */
- TIMx->BDTR &= (uint16_t)~TIM_BDTR_MOE;
- }
-}
-
-/**
- * @brief Selects the TIM peripheral Commutation event.
- * @param TIMx: where x can be 1 or 8 to select the TIMx peripheral
- * @param NewState: new state of the Commutation event.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_SelectCOM(TIM_TypeDef* TIMx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST4_PERIPH(TIMx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Set the COM Bit */
- TIMx->CR2 |= TIM_CR2_CCUS;
- }
- else
- {
- /* Reset the COM Bit */
- TIMx->CR2 &= (uint16_t)~TIM_CR2_CCUS;
- }
-}
-
-/**
- * @brief Sets or Resets the TIM peripheral Capture Compare Preload Control bit.
- * @param TIMx: where x can be 1 or 8 to select the TIMx peripheral
- * @param NewState: new state of the Capture Compare Preload Control bit
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_CCPreloadControl(TIM_TypeDef* TIMx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST4_PERIPH(TIMx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Set the CCPC Bit */
- TIMx->CR2 |= TIM_CR2_CCPC;
- }
- else
- {
- /* Reset the CCPC Bit */
- TIMx->CR2 &= (uint16_t)~TIM_CR2_CCPC;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup TIM_Group5 Interrupts DMA and flags management functions
- * @brief Interrupts, DMA and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts, DMA and flags management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified TIM interrupts.
- * @param TIMx: where x can be 1 to 14 to select the TIMx peripheral.
- * @param TIM_IT: specifies the TIM interrupts sources to be enabled or disabled.
- * This parameter can be any combination of the following values:
- * @arg TIM_IT_Update: TIM update Interrupt source
- * @arg TIM_IT_CC1: TIM Capture Compare 1 Interrupt source
- * @arg TIM_IT_CC2: TIM Capture Compare 2 Interrupt source
- * @arg TIM_IT_CC3: TIM Capture Compare 3 Interrupt source
- * @arg TIM_IT_CC4: TIM Capture Compare 4 Interrupt source
- * @arg TIM_IT_COM: TIM Commutation Interrupt source
- * @arg TIM_IT_Trigger: TIM Trigger Interrupt source
- * @arg TIM_IT_Break: TIM Break Interrupt source
- *
- * @note For TIM6 and TIM7 only the parameter TIM_IT_Update can be used
- * @note For TIM9 and TIM12 only one of the following parameters can be used: TIM_IT_Update,
- * TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger.
- * @note For TIM10, TIM11, TIM13 and TIM14 only one of the following parameters can
- * be used: TIM_IT_Update or TIM_IT_CC1
- * @note TIM_IT_COM and TIM_IT_Break can be used only with TIM1 and TIM8
- *
- * @param NewState: new state of the TIM interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_ITConfig(TIM_TypeDef* TIMx, uint16_t TIM_IT, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_TIM_IT(TIM_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the Interrupt sources */
- TIMx->DIER |= TIM_IT;
- }
- else
- {
- /* Disable the Interrupt sources */
- TIMx->DIER &= (uint16_t)~TIM_IT;
- }
-}
-
-/**
- * @brief Configures the TIMx event to be generate by software.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param TIM_EventSource: specifies the event source.
- * This parameter can be one or more of the following values:
- * @arg TIM_EventSource_Update: Timer update Event source
- * @arg TIM_EventSource_CC1: Timer Capture Compare 1 Event source
- * @arg TIM_EventSource_CC2: Timer Capture Compare 2 Event source
- * @arg TIM_EventSource_CC3: Timer Capture Compare 3 Event source
- * @arg TIM_EventSource_CC4: Timer Capture Compare 4 Event source
- * @arg TIM_EventSource_COM: Timer COM event source
- * @arg TIM_EventSource_Trigger: Timer Trigger Event source
- * @arg TIM_EventSource_Break: Timer Break event source
- *
- * @note TIM6 and TIM7 can only generate an update event.
- * @note TIM_EventSource_COM and TIM_EventSource_Break are used only with TIM1 and TIM8.
- *
- * @retval None
- */
-void TIM_GenerateEvent(TIM_TypeDef* TIMx, uint16_t TIM_EventSource)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_TIM_EVENT_SOURCE(TIM_EventSource));
-
- /* Set the event sources */
- TIMx->EGR = TIM_EventSource;
-}
-
-/**
- * @brief Checks whether the specified TIM flag is set or not.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param TIM_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg TIM_FLAG_Update: TIM update Flag
- * @arg TIM_FLAG_CC1: TIM Capture Compare 1 Flag
- * @arg TIM_FLAG_CC2: TIM Capture Compare 2 Flag
- * @arg TIM_FLAG_CC3: TIM Capture Compare 3 Flag
- * @arg TIM_FLAG_CC4: TIM Capture Compare 4 Flag
- * @arg TIM_FLAG_COM: TIM Commutation Flag
- * @arg TIM_FLAG_Trigger: TIM Trigger Flag
- * @arg TIM_FLAG_Break: TIM Break Flag
- * @arg TIM_FLAG_CC1OF: TIM Capture Compare 1 over capture Flag
- * @arg TIM_FLAG_CC2OF: TIM Capture Compare 2 over capture Flag
- * @arg TIM_FLAG_CC3OF: TIM Capture Compare 3 over capture Flag
- * @arg TIM_FLAG_CC4OF: TIM Capture Compare 4 over capture Flag
- *
- * @note TIM6 and TIM7 can have only one update flag.
- * @note TIM_FLAG_COM and TIM_FLAG_Break are used only with TIM1 and TIM8.
- *
- * @retval The new state of TIM_FLAG (SET or RESET).
- */
-FlagStatus TIM_GetFlagStatus(TIM_TypeDef* TIMx, uint16_t TIM_FLAG)
-{
- ITStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_TIM_GET_FLAG(TIM_FLAG));
-
-
- if ((TIMx->SR & TIM_FLAG) != (uint16_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the TIMx's pending flags.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param TIM_FLAG: specifies the flag bit to clear.
- * This parameter can be any combination of the following values:
- * @arg TIM_FLAG_Update: TIM update Flag
- * @arg TIM_FLAG_CC1: TIM Capture Compare 1 Flag
- * @arg TIM_FLAG_CC2: TIM Capture Compare 2 Flag
- * @arg TIM_FLAG_CC3: TIM Capture Compare 3 Flag
- * @arg TIM_FLAG_CC4: TIM Capture Compare 4 Flag
- * @arg TIM_FLAG_COM: TIM Commutation Flag
- * @arg TIM_FLAG_Trigger: TIM Trigger Flag
- * @arg TIM_FLAG_Break: TIM Break Flag
- * @arg TIM_FLAG_CC1OF: TIM Capture Compare 1 over capture Flag
- * @arg TIM_FLAG_CC2OF: TIM Capture Compare 2 over capture Flag
- * @arg TIM_FLAG_CC3OF: TIM Capture Compare 3 over capture Flag
- * @arg TIM_FLAG_CC4OF: TIM Capture Compare 4 over capture Flag
- *
- * @note TIM6 and TIM7 can have only one update flag.
- * @note TIM_FLAG_COM and TIM_FLAG_Break are used only with TIM1 and TIM8.
- *
- * @retval None
- */
-void TIM_ClearFlag(TIM_TypeDef* TIMx, uint16_t TIM_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
-
- /* Clear the flags */
- TIMx->SR = (uint16_t)~TIM_FLAG;
-}
-
-/**
- * @brief Checks whether the TIM interrupt has occurred or not.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param TIM_IT: specifies the TIM interrupt source to check.
- * This parameter can be one of the following values:
- * @arg TIM_IT_Update: TIM update Interrupt source
- * @arg TIM_IT_CC1: TIM Capture Compare 1 Interrupt source
- * @arg TIM_IT_CC2: TIM Capture Compare 2 Interrupt source
- * @arg TIM_IT_CC3: TIM Capture Compare 3 Interrupt source
- * @arg TIM_IT_CC4: TIM Capture Compare 4 Interrupt source
- * @arg TIM_IT_COM: TIM Commutation Interrupt source
- * @arg TIM_IT_Trigger: TIM Trigger Interrupt source
- * @arg TIM_IT_Break: TIM Break Interrupt source
- *
- * @note TIM6 and TIM7 can generate only an update interrupt.
- * @note TIM_IT_COM and TIM_IT_Break are used only with TIM1 and TIM8.
- *
- * @retval The new state of the TIM_IT(SET or RESET).
- */
-ITStatus TIM_GetITStatus(TIM_TypeDef* TIMx, uint16_t TIM_IT)
-{
- ITStatus bitstatus = RESET;
- uint16_t itstatus = 0x0, itenable = 0x0;
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
- assert_param(IS_TIM_GET_IT(TIM_IT));
-
- itstatus = TIMx->SR & TIM_IT;
-
- itenable = TIMx->DIER & TIM_IT;
- if ((itstatus != (uint16_t)RESET) && (itenable != (uint16_t)RESET))
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the TIMx's interrupt pending bits.
- * @param TIMx: where x can be 1 to 14 to select the TIM peripheral.
- * @param TIM_IT: specifies the pending bit to clear.
- * This parameter can be any combination of the following values:
- * @arg TIM_IT_Update: TIM1 update Interrupt source
- * @arg TIM_IT_CC1: TIM Capture Compare 1 Interrupt source
- * @arg TIM_IT_CC2: TIM Capture Compare 2 Interrupt source
- * @arg TIM_IT_CC3: TIM Capture Compare 3 Interrupt source
- * @arg TIM_IT_CC4: TIM Capture Compare 4 Interrupt source
- * @arg TIM_IT_COM: TIM Commutation Interrupt source
- * @arg TIM_IT_Trigger: TIM Trigger Interrupt source
- * @arg TIM_IT_Break: TIM Break Interrupt source
- *
- * @note TIM6 and TIM7 can generate only an update interrupt.
- * @note TIM_IT_COM and TIM_IT_Break are used only with TIM1 and TIM8.
- *
- * @retval None
- */
-void TIM_ClearITPendingBit(TIM_TypeDef* TIMx, uint16_t TIM_IT)
-{
- /* Check the parameters */
- assert_param(IS_TIM_ALL_PERIPH(TIMx));
-
- /* Clear the IT pending Bit */
- TIMx->SR = (uint16_t)~TIM_IT;
-}
-
-/**
- * @brief Configures the TIMx's DMA interface.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_DMABase: DMA Base address.
- * This parameter can be one of the following values:
- * @arg TIM_DMABase_CR1
- * @arg TIM_DMABase_CR2
- * @arg TIM_DMABase_SMCR
- * @arg TIM_DMABase_DIER
- * @arg TIM1_DMABase_SR
- * @arg TIM_DMABase_EGR
- * @arg TIM_DMABase_CCMR1
- * @arg TIM_DMABase_CCMR2
- * @arg TIM_DMABase_CCER
- * @arg TIM_DMABase_CNT
- * @arg TIM_DMABase_PSC
- * @arg TIM_DMABase_ARR
- * @arg TIM_DMABase_RCR
- * @arg TIM_DMABase_CCR1
- * @arg TIM_DMABase_CCR2
- * @arg TIM_DMABase_CCR3
- * @arg TIM_DMABase_CCR4
- * @arg TIM_DMABase_BDTR
- * @arg TIM_DMABase_DCR
- * @param TIM_DMABurstLength: DMA Burst length. This parameter can be one value
- * between: TIM_DMABurstLength_1Transfer and TIM_DMABurstLength_18Transfers.
- * @retval None
- */
-void TIM_DMAConfig(TIM_TypeDef* TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_DMA_BASE(TIM_DMABase));
- assert_param(IS_TIM_DMA_LENGTH(TIM_DMABurstLength));
-
- /* Set the DMA Base and the DMA Burst Length */
- TIMx->DCR = TIM_DMABase | TIM_DMABurstLength;
-}
-
-/**
- * @brief Enables or disables the TIMx's DMA Requests.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 6, 7 or 8 to select the TIM peripheral.
- * @param TIM_DMASource: specifies the DMA Request sources.
- * This parameter can be any combination of the following values:
- * @arg TIM_DMA_Update: TIM update Interrupt source
- * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
- * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
- * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
- * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
- * @arg TIM_DMA_COM: TIM Commutation DMA source
- * @arg TIM_DMA_Trigger: TIM Trigger DMA source
- * @param NewState: new state of the DMA Request sources.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_DMACmd(TIM_TypeDef* TIMx, uint16_t TIM_DMASource, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST5_PERIPH(TIMx));
- assert_param(IS_TIM_DMA_SOURCE(TIM_DMASource));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the DMA sources */
- TIMx->DIER |= TIM_DMASource;
- }
- else
- {
- /* Disable the DMA sources */
- TIMx->DIER &= (uint16_t)~TIM_DMASource;
- }
-}
-
-/**
- * @brief Selects the TIMx peripheral Capture Compare DMA source.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param NewState: new state of the Capture Compare DMA source
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_SelectCCDMA(TIM_TypeDef* TIMx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Set the CCDS Bit */
- TIMx->CR2 |= TIM_CR2_CCDS;
- }
- else
- {
- /* Reset the CCDS Bit */
- TIMx->CR2 &= (uint16_t)~TIM_CR2_CCDS;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup TIM_Group6 Clocks management functions
- * @brief Clocks management functions
- *
-@verbatim
- ===============================================================================
- Clocks management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the TIMx internal Clock
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @retval None
- */
-void TIM_InternalClockConfig(TIM_TypeDef* TIMx)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
-
- /* Disable slave mode to clock the prescaler directly with the internal clock */
- TIMx->SMCR &= (uint16_t)~TIM_SMCR_SMS;
-}
-
-/**
- * @brief Configures the TIMx Internal Trigger as External Clock
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_InputTriggerSource: Trigger source.
- * This parameter can be one of the following values:
- * @arg TIM_TS_ITR0: Internal Trigger 0
- * @arg TIM_TS_ITR1: Internal Trigger 1
- * @arg TIM_TS_ITR2: Internal Trigger 2
- * @arg TIM_TS_ITR3: Internal Trigger 3
- * @retval None
- */
-void TIM_ITRxExternalClockConfig(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_INTERNAL_TRIGGER_SELECTION(TIM_InputTriggerSource));
-
- /* Select the Internal Trigger */
- TIM_SelectInputTrigger(TIMx, TIM_InputTriggerSource);
-
- /* Select the External clock mode1 */
- TIMx->SMCR |= TIM_SlaveMode_External1;
-}
-
-/**
- * @brief Configures the TIMx Trigger as External Clock
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9, 10, 11, 12, 13 or 14
- * to select the TIM peripheral.
- * @param TIM_TIxExternalCLKSource: Trigger source.
- * This parameter can be one of the following values:
- * @arg TIM_TIxExternalCLK1Source_TI1ED: TI1 Edge Detector
- * @arg TIM_TIxExternalCLK1Source_TI1: Filtered Timer Input 1
- * @arg TIM_TIxExternalCLK1Source_TI2: Filtered Timer Input 2
- * @param TIM_ICPolarity: specifies the TIx Polarity.
- * This parameter can be one of the following values:
- * @arg TIM_ICPolarity_Rising
- * @arg TIM_ICPolarity_Falling
- * @param ICFilter: specifies the filter value.
- * This parameter must be a value between 0x0 and 0xF.
- * @retval None
- */
-void TIM_TIxExternalClockConfig(TIM_TypeDef* TIMx, uint16_t TIM_TIxExternalCLKSource,
- uint16_t TIM_ICPolarity, uint16_t ICFilter)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_IC_POLARITY(TIM_ICPolarity));
- assert_param(IS_TIM_IC_FILTER(ICFilter));
-
- /* Configure the Timer Input Clock Source */
- if (TIM_TIxExternalCLKSource == TIM_TIxExternalCLK1Source_TI2)
- {
- TI2_Config(TIMx, TIM_ICPolarity, TIM_ICSelection_DirectTI, ICFilter);
- }
- else
- {
- TI1_Config(TIMx, TIM_ICPolarity, TIM_ICSelection_DirectTI, ICFilter);
- }
- /* Select the Trigger source */
- TIM_SelectInputTrigger(TIMx, TIM_TIxExternalCLKSource);
- /* Select the External clock mode1 */
- TIMx->SMCR |= TIM_SlaveMode_External1;
-}
-
-/**
- * @brief Configures the External clock Mode1
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_ExtTRGPrescaler: The external Trigger Prescaler.
- * This parameter can be one of the following values:
- * @arg TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF.
- * @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2.
- * @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4.
- * @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
- * @param TIM_ExtTRGPolarity: The external Trigger Polarity.
- * This parameter can be one of the following values:
- * @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active.
- * @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
- * @param ExtTRGFilter: External Trigger Filter.
- * This parameter must be a value between 0x00 and 0x0F
- * @retval None
- */
-void TIM_ETRClockMode1Config(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler,
- uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter)
-{
- uint16_t tmpsmcr = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_EXT_PRESCALER(TIM_ExtTRGPrescaler));
- assert_param(IS_TIM_EXT_POLARITY(TIM_ExtTRGPolarity));
- assert_param(IS_TIM_EXT_FILTER(ExtTRGFilter));
- /* Configure the ETR Clock source */
- TIM_ETRConfig(TIMx, TIM_ExtTRGPrescaler, TIM_ExtTRGPolarity, ExtTRGFilter);
-
- /* Get the TIMx SMCR register value */
- tmpsmcr = TIMx->SMCR;
-
- /* Reset the SMS Bits */
- tmpsmcr &= (uint16_t)~TIM_SMCR_SMS;
-
- /* Select the External clock mode1 */
- tmpsmcr |= TIM_SlaveMode_External1;
-
- /* Select the Trigger selection : ETRF */
- tmpsmcr &= (uint16_t)~TIM_SMCR_TS;
- tmpsmcr |= TIM_TS_ETRF;
-
- /* Write to TIMx SMCR */
- TIMx->SMCR = tmpsmcr;
-}
-
-/**
- * @brief Configures the External clock Mode2
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_ExtTRGPrescaler: The external Trigger Prescaler.
- * This parameter can be one of the following values:
- * @arg TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF.
- * @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2.
- * @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4.
- * @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
- * @param TIM_ExtTRGPolarity: The external Trigger Polarity.
- * This parameter can be one of the following values:
- * @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active.
- * @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
- * @param ExtTRGFilter: External Trigger Filter.
- * This parameter must be a value between 0x00 and 0x0F
- * @retval None
- */
-void TIM_ETRClockMode2Config(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler,
- uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_EXT_PRESCALER(TIM_ExtTRGPrescaler));
- assert_param(IS_TIM_EXT_POLARITY(TIM_ExtTRGPolarity));
- assert_param(IS_TIM_EXT_FILTER(ExtTRGFilter));
-
- /* Configure the ETR Clock source */
- TIM_ETRConfig(TIMx, TIM_ExtTRGPrescaler, TIM_ExtTRGPolarity, ExtTRGFilter);
-
- /* Enable the External clock mode2 */
- TIMx->SMCR |= TIM_SMCR_ECE;
-}
-/**
- * @}
- */
-
-/** @defgroup TIM_Group7 Synchronization management functions
- * @brief Synchronization management functions
- *
-@verbatim
- ===============================================================================
- Synchronization management functions
- ===============================================================================
-
- ===================================================================
- TIM Driver: how to use it in synchronization Mode
- ===================================================================
- Case of two/several Timers
- **************************
- 1. Configure the Master Timers using the following functions:
- - void TIM_SelectOutputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_TRGOSource);
- - void TIM_SelectMasterSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_MasterSlaveMode);
- 2. Configure the Slave Timers using the following functions:
- - void TIM_SelectInputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource);
- - void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode);
-
- Case of Timers and external trigger(ETR pin)
- ********************************************
- 1. Configure the External trigger using this function:
- - void TIM_ETRConfig(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity,
- uint16_t ExtTRGFilter);
- 2. Configure the Slave Timers using the following functions:
- - void TIM_SelectInputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource);
- - void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode);
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Selects the Input Trigger source
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9, 10, 11, 12, 13 or 14
- * to select the TIM peripheral.
- * @param TIM_InputTriggerSource: The Input Trigger source.
- * This parameter can be one of the following values:
- * @arg TIM_TS_ITR0: Internal Trigger 0
- * @arg TIM_TS_ITR1: Internal Trigger 1
- * @arg TIM_TS_ITR2: Internal Trigger 2
- * @arg TIM_TS_ITR3: Internal Trigger 3
- * @arg TIM_TS_TI1F_ED: TI1 Edge Detector
- * @arg TIM_TS_TI1FP1: Filtered Timer Input 1
- * @arg TIM_TS_TI2FP2: Filtered Timer Input 2
- * @arg TIM_TS_ETRF: External Trigger input
- * @retval None
- */
-void TIM_SelectInputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_InputTriggerSource)
-{
- uint16_t tmpsmcr = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST1_PERIPH(TIMx));
- assert_param(IS_TIM_TRIGGER_SELECTION(TIM_InputTriggerSource));
-
- /* Get the TIMx SMCR register value */
- tmpsmcr = TIMx->SMCR;
-
- /* Reset the TS Bits */
- tmpsmcr &= (uint16_t)~TIM_SMCR_TS;
-
- /* Set the Input Trigger source */
- tmpsmcr |= TIM_InputTriggerSource;
-
- /* Write to TIMx SMCR */
- TIMx->SMCR = tmpsmcr;
-}
-
-/**
- * @brief Selects the TIMx Trigger Output Mode.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 6, 7 or 8 to select the TIM peripheral.
- *
- * @param TIM_TRGOSource: specifies the Trigger Output source.
- * This parameter can be one of the following values:
- *
- * - For all TIMx
- * @arg TIM_TRGOSource_Reset: The UG bit in the TIM_EGR register is used as the trigger output(TRGO)
- * @arg TIM_TRGOSource_Enable: The Counter Enable CEN is used as the trigger output(TRGO)
- * @arg TIM_TRGOSource_Update: The update event is selected as the trigger output(TRGO)
- *
- * - For all TIMx except TIM6 and TIM7
- * @arg TIM_TRGOSource_OC1: The trigger output sends a positive pulse when the CC1IF flag
- * is to be set, as soon as a capture or compare match occurs(TRGO)
- * @arg TIM_TRGOSource_OC1Ref: OC1REF signal is used as the trigger output(TRGO)
- * @arg TIM_TRGOSource_OC2Ref: OC2REF signal is used as the trigger output(TRGO)
- * @arg TIM_TRGOSource_OC3Ref: OC3REF signal is used as the trigger output(TRGO)
- * @arg TIM_TRGOSource_OC4Ref: OC4REF signal is used as the trigger output(TRGO)
- *
- * @retval None
- */
-void TIM_SelectOutputTrigger(TIM_TypeDef* TIMx, uint16_t TIM_TRGOSource)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST5_PERIPH(TIMx));
- assert_param(IS_TIM_TRGO_SOURCE(TIM_TRGOSource));
-
- /* Reset the MMS Bits */
- TIMx->CR2 &= (uint16_t)~TIM_CR2_MMS;
- /* Select the TRGO source */
- TIMx->CR2 |= TIM_TRGOSource;
-}
-
-/**
- * @brief Selects the TIMx Slave Mode.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
- * @param TIM_SlaveMode: specifies the Timer Slave Mode.
- * This parameter can be one of the following values:
- * @arg TIM_SlaveMode_Reset: Rising edge of the selected trigger signal(TRGI) reinitialize
- * the counter and triggers an update of the registers
- * @arg TIM_SlaveMode_Gated: The counter clock is enabled when the trigger signal (TRGI) is high
- * @arg TIM_SlaveMode_Trigger: The counter starts at a rising edge of the trigger TRGI
- * @arg TIM_SlaveMode_External1: Rising edges of the selected trigger (TRGI) clock the counter
- * @retval None
- */
-void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_SLAVE_MODE(TIM_SlaveMode));
-
- /* Reset the SMS Bits */
- TIMx->SMCR &= (uint16_t)~TIM_SMCR_SMS;
-
- /* Select the Slave Mode */
- TIMx->SMCR |= TIM_SlaveMode;
-}
-
-/**
- * @brief Sets or Resets the TIMx Master/Slave Mode.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
- * @param TIM_MasterSlaveMode: specifies the Timer Master Slave Mode.
- * This parameter can be one of the following values:
- * @arg TIM_MasterSlaveMode_Enable: synchronization between the current timer
- * and its slaves (through TRGO)
- * @arg TIM_MasterSlaveMode_Disable: No action
- * @retval None
- */
-void TIM_SelectMasterSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_MasterSlaveMode)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_MSM_STATE(TIM_MasterSlaveMode));
-
- /* Reset the MSM Bit */
- TIMx->SMCR &= (uint16_t)~TIM_SMCR_MSM;
-
- /* Set or Reset the MSM Bit */
- TIMx->SMCR |= TIM_MasterSlaveMode;
-}
-
-/**
- * @brief Configures the TIMx External Trigger (ETR).
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_ExtTRGPrescaler: The external Trigger Prescaler.
- * This parameter can be one of the following values:
- * @arg TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF.
- * @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2.
- * @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4.
- * @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
- * @param TIM_ExtTRGPolarity: The external Trigger Polarity.
- * This parameter can be one of the following values:
- * @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active.
- * @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
- * @param ExtTRGFilter: External Trigger Filter.
- * This parameter must be a value between 0x00 and 0x0F
- * @retval None
- */
-void TIM_ETRConfig(TIM_TypeDef* TIMx, uint16_t TIM_ExtTRGPrescaler,
- uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter)
-{
- uint16_t tmpsmcr = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST3_PERIPH(TIMx));
- assert_param(IS_TIM_EXT_PRESCALER(TIM_ExtTRGPrescaler));
- assert_param(IS_TIM_EXT_POLARITY(TIM_ExtTRGPolarity));
- assert_param(IS_TIM_EXT_FILTER(ExtTRGFilter));
-
- tmpsmcr = TIMx->SMCR;
-
- /* Reset the ETR Bits */
- tmpsmcr &= SMCR_ETR_MASK;
-
- /* Set the Prescaler, the Filter value and the Polarity */
- tmpsmcr |= (uint16_t)(TIM_ExtTRGPrescaler | (uint16_t)(TIM_ExtTRGPolarity | (uint16_t)(ExtTRGFilter << (uint16_t)8)));
-
- /* Write to TIMx SMCR */
- TIMx->SMCR = tmpsmcr;
-}
-/**
- * @}
- */
-
-/** @defgroup TIM_Group8 Specific interface management functions
- * @brief Specific interface management functions
- *
-@verbatim
- ===============================================================================
- Specific interface management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the TIMx Encoder Interface.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_EncoderMode: specifies the TIMx Encoder Mode.
- * This parameter can be one of the following values:
- * @arg TIM_EncoderMode_TI1: Counter counts on TI1FP1 edge depending on TI2FP2 level.
- * @arg TIM_EncoderMode_TI2: Counter counts on TI2FP2 edge depending on TI1FP1 level.
- * @arg TIM_EncoderMode_TI12: Counter counts on both TI1FP1 and TI2FP2 edges depending
- * on the level of the other input.
- * @param TIM_IC1Polarity: specifies the IC1 Polarity
- * This parameter can be one of the following values:
- * @arg TIM_ICPolarity_Falling: IC Falling edge.
- * @arg TIM_ICPolarity_Rising: IC Rising edge.
- * @param TIM_IC2Polarity: specifies the IC2 Polarity
- * This parameter can be one of the following values:
- * @arg TIM_ICPolarity_Falling: IC Falling edge.
- * @arg TIM_ICPolarity_Rising: IC Rising edge.
- * @retval None
- */
-void TIM_EncoderInterfaceConfig(TIM_TypeDef* TIMx, uint16_t TIM_EncoderMode,
- uint16_t TIM_IC1Polarity, uint16_t TIM_IC2Polarity)
-{
- uint16_t tmpsmcr = 0;
- uint16_t tmpccmr1 = 0;
- uint16_t tmpccer = 0;
-
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_TIM_ENCODER_MODE(TIM_EncoderMode));
- assert_param(IS_TIM_IC_POLARITY(TIM_IC1Polarity));
- assert_param(IS_TIM_IC_POLARITY(TIM_IC2Polarity));
-
- /* Get the TIMx SMCR register value */
- tmpsmcr = TIMx->SMCR;
-
- /* Get the TIMx CCMR1 register value */
- tmpccmr1 = TIMx->CCMR1;
-
- /* Get the TIMx CCER register value */
- tmpccer = TIMx->CCER;
-
- /* Set the encoder Mode */
- tmpsmcr &= (uint16_t)~TIM_SMCR_SMS;
- tmpsmcr |= TIM_EncoderMode;
-
- /* Select the Capture Compare 1 and the Capture Compare 2 as input */
- tmpccmr1 &= ((uint16_t)~TIM_CCMR1_CC1S) & ((uint16_t)~TIM_CCMR1_CC2S);
- tmpccmr1 |= TIM_CCMR1_CC1S_0 | TIM_CCMR1_CC2S_0;
-
- /* Set the TI1 and the TI2 Polarities */
- tmpccer &= ((uint16_t)~TIM_CCER_CC1P) & ((uint16_t)~TIM_CCER_CC2P);
- tmpccer |= (uint16_t)(TIM_IC1Polarity | (uint16_t)(TIM_IC2Polarity << (uint16_t)4));
-
- /* Write to TIMx SMCR */
- TIMx->SMCR = tmpsmcr;
-
- /* Write to TIMx CCMR1 */
- TIMx->CCMR1 = tmpccmr1;
-
- /* Write to TIMx CCER */
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Enables or disables the TIMx's Hall sensor interface.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param NewState: new state of the TIMx Hall sensor interface.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void TIM_SelectHallSensor(TIM_TypeDef* TIMx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST2_PERIPH(TIMx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Set the TI1S Bit */
- TIMx->CR2 |= TIM_CR2_TI1S;
- }
- else
- {
- /* Reset the TI1S Bit */
- TIMx->CR2 &= (uint16_t)~TIM_CR2_TI1S;
- }
-}
-/**
- * @}
- */
-
-/** @defgroup TIM_Group9 Specific remapping management function
- * @brief Specific remapping management function
- *
-@verbatim
- ===============================================================================
- Specific remapping management function
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the TIM2, TIM5 and TIM11 Remapping input capabilities.
- * @param TIMx: where x can be 2, 5 or 11 to select the TIM peripheral.
- * @param TIM_Remap: specifies the TIM input remapping source.
- * This parameter can be one of the following values:
- * @arg TIM2_TIM8_TRGO: TIM2 ITR1 input is connected to TIM8 Trigger output(default)
- * @arg TIM2_ETH_PTP: TIM2 ITR1 input is connected to ETH PTP trogger output.
- * @arg TIM2_USBFS_SOF: TIM2 ITR1 input is connected to USB FS SOF.
- * @arg TIM2_USBHS_SOF: TIM2 ITR1 input is connected to USB HS SOF.
- * @arg TIM5_GPIO: TIM5 CH4 input is connected to dedicated Timer pin(default)
- * @arg TIM5_LSI: TIM5 CH4 input is connected to LSI clock.
- * @arg TIM5_LSE: TIM5 CH4 input is connected to LSE clock.
- * @arg TIM5_RTC: TIM5 CH4 input is connected to RTC Output event.
- * @arg TIM11_GPIO: TIM11 CH4 input is connected to dedicated Timer pin(default)
- * @arg TIM11_HSE: TIM11 CH4 input is connected to HSE_RTC clock
- * (HSE divided by a programmable prescaler)
- * @retval None
- */
-void TIM_RemapConfig(TIM_TypeDef* TIMx, uint16_t TIM_Remap)
-{
- /* Check the parameters */
- assert_param(IS_TIM_LIST6_PERIPH(TIMx));
- assert_param(IS_TIM_REMAP(TIM_Remap));
-
- /* Set the Timer remapping configuration */
- TIMx->OR = TIM_Remap;
-}
-/**
- * @}
- */
-
-/**
- * @brief Configure the TI1 as Input.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9, 10, 11, 12, 13 or 14
- * to select the TIM peripheral.
- * @param TIM_ICPolarity : The Input Polarity.
- * This parameter can be one of the following values:
- * @arg TIM_ICPolarity_Rising
- * @arg TIM_ICPolarity_Falling
- * @arg TIM_ICPolarity_BothEdge
- * @param TIM_ICSelection: specifies the input to be used.
- * This parameter can be one of the following values:
- * @arg TIM_ICSelection_DirectTI: TIM Input 1 is selected to be connected to IC1.
- * @arg TIM_ICSelection_IndirectTI: TIM Input 1 is selected to be connected to IC2.
- * @arg TIM_ICSelection_TRC: TIM Input 1 is selected to be connected to TRC.
- * @param TIM_ICFilter: Specifies the Input Capture Filter.
- * This parameter must be a value between 0x00 and 0x0F.
- * @retval None
- */
-static void TI1_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
- uint16_t TIM_ICFilter)
-{
- uint16_t tmpccmr1 = 0, tmpccer = 0;
-
- /* Disable the Channel 1: Reset the CC1E Bit */
- TIMx->CCER &= (uint16_t)~TIM_CCER_CC1E;
- tmpccmr1 = TIMx->CCMR1;
- tmpccer = TIMx->CCER;
-
- /* Select the Input and set the filter */
- tmpccmr1 &= ((uint16_t)~TIM_CCMR1_CC1S) & ((uint16_t)~TIM_CCMR1_IC1F);
- tmpccmr1 |= (uint16_t)(TIM_ICSelection | (uint16_t)(TIM_ICFilter << (uint16_t)4));
-
- /* Select the Polarity and set the CC1E Bit */
- tmpccer &= (uint16_t)~(TIM_CCER_CC1P | TIM_CCER_CC1NP);
- tmpccer |= (uint16_t)(TIM_ICPolarity | (uint16_t)TIM_CCER_CC1E);
-
- /* Write to TIMx CCMR1 and CCER registers */
- TIMx->CCMR1 = tmpccmr1;
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Configure the TI2 as Input.
- * @param TIMx: where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM
- * peripheral.
- * @param TIM_ICPolarity : The Input Polarity.
- * This parameter can be one of the following values:
- * @arg TIM_ICPolarity_Rising
- * @arg TIM_ICPolarity_Falling
- * @arg TIM_ICPolarity_BothEdge
- * @param TIM_ICSelection: specifies the input to be used.
- * This parameter can be one of the following values:
- * @arg TIM_ICSelection_DirectTI: TIM Input 2 is selected to be connected to IC2.
- * @arg TIM_ICSelection_IndirectTI: TIM Input 2 is selected to be connected to IC1.
- * @arg TIM_ICSelection_TRC: TIM Input 2 is selected to be connected to TRC.
- * @param TIM_ICFilter: Specifies the Input Capture Filter.
- * This parameter must be a value between 0x00 and 0x0F.
- * @retval None
- */
-static void TI2_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
- uint16_t TIM_ICFilter)
-{
- uint16_t tmpccmr1 = 0, tmpccer = 0, tmp = 0;
-
- /* Disable the Channel 2: Reset the CC2E Bit */
- TIMx->CCER &= (uint16_t)~TIM_CCER_CC2E;
- tmpccmr1 = TIMx->CCMR1;
- tmpccer = TIMx->CCER;
- tmp = (uint16_t)(TIM_ICPolarity << 4);
-
- /* Select the Input and set the filter */
- tmpccmr1 &= ((uint16_t)~TIM_CCMR1_CC2S) & ((uint16_t)~TIM_CCMR1_IC2F);
- tmpccmr1 |= (uint16_t)(TIM_ICFilter << 12);
- tmpccmr1 |= (uint16_t)(TIM_ICSelection << 8);
-
- /* Select the Polarity and set the CC2E Bit */
- tmpccer &= (uint16_t)~(TIM_CCER_CC2P | TIM_CCER_CC2NP);
- tmpccer |= (uint16_t)(tmp | (uint16_t)TIM_CCER_CC2E);
-
- /* Write to TIMx CCMR1 and CCER registers */
- TIMx->CCMR1 = tmpccmr1 ;
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Configure the TI3 as Input.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_ICPolarity : The Input Polarity.
- * This parameter can be one of the following values:
- * @arg TIM_ICPolarity_Rising
- * @arg TIM_ICPolarity_Falling
- * @arg TIM_ICPolarity_BothEdge
- * @param TIM_ICSelection: specifies the input to be used.
- * This parameter can be one of the following values:
- * @arg TIM_ICSelection_DirectTI: TIM Input 3 is selected to be connected to IC3.
- * @arg TIM_ICSelection_IndirectTI: TIM Input 3 is selected to be connected to IC4.
- * @arg TIM_ICSelection_TRC: TIM Input 3 is selected to be connected to TRC.
- * @param TIM_ICFilter: Specifies the Input Capture Filter.
- * This parameter must be a value between 0x00 and 0x0F.
- * @retval None
- */
-static void TI3_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
- uint16_t TIM_ICFilter)
-{
- uint16_t tmpccmr2 = 0, tmpccer = 0, tmp = 0;
-
- /* Disable the Channel 3: Reset the CC3E Bit */
- TIMx->CCER &= (uint16_t)~TIM_CCER_CC3E;
- tmpccmr2 = TIMx->CCMR2;
- tmpccer = TIMx->CCER;
- tmp = (uint16_t)(TIM_ICPolarity << 8);
-
- /* Select the Input and set the filter */
- tmpccmr2 &= ((uint16_t)~TIM_CCMR1_CC1S) & ((uint16_t)~TIM_CCMR2_IC3F);
- tmpccmr2 |= (uint16_t)(TIM_ICSelection | (uint16_t)(TIM_ICFilter << (uint16_t)4));
-
- /* Select the Polarity and set the CC3E Bit */
- tmpccer &= (uint16_t)~(TIM_CCER_CC3P | TIM_CCER_CC3NP);
- tmpccer |= (uint16_t)(tmp | (uint16_t)TIM_CCER_CC3E);
-
- /* Write to TIMx CCMR2 and CCER registers */
- TIMx->CCMR2 = tmpccmr2;
- TIMx->CCER = tmpccer;
-}
-
-/**
- * @brief Configure the TI4 as Input.
- * @param TIMx: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
- * @param TIM_ICPolarity : The Input Polarity.
- * This parameter can be one of the following values:
- * @arg TIM_ICPolarity_Rising
- * @arg TIM_ICPolarity_Falling
- * @arg TIM_ICPolarity_BothEdge
- * @param TIM_ICSelection: specifies the input to be used.
- * This parameter can be one of the following values:
- * @arg TIM_ICSelection_DirectTI: TIM Input 4 is selected to be connected to IC4.
- * @arg TIM_ICSelection_IndirectTI: TIM Input 4 is selected to be connected to IC3.
- * @arg TIM_ICSelection_TRC: TIM Input 4 is selected to be connected to TRC.
- * @param TIM_ICFilter: Specifies the Input Capture Filter.
- * This parameter must be a value between 0x00 and 0x0F.
- * @retval None
- */
-static void TI4_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection,
- uint16_t TIM_ICFilter)
-{
- uint16_t tmpccmr2 = 0, tmpccer = 0, tmp = 0;
-
- /* Disable the Channel 4: Reset the CC4E Bit */
- TIMx->CCER &= (uint16_t)~TIM_CCER_CC4E;
- tmpccmr2 = TIMx->CCMR2;
- tmpccer = TIMx->CCER;
- tmp = (uint16_t)(TIM_ICPolarity << 12);
-
- /* Select the Input and set the filter */
- tmpccmr2 &= ((uint16_t)~TIM_CCMR1_CC2S) & ((uint16_t)~TIM_CCMR1_IC2F);
- tmpccmr2 |= (uint16_t)(TIM_ICSelection << 8);
- tmpccmr2 |= (uint16_t)(TIM_ICFilter << 12);
-
- /* Select the Polarity and set the CC4E Bit */
- tmpccer &= (uint16_t)~(TIM_CCER_CC4P | TIM_CCER_CC4NP);
- tmpccer |= (uint16_t)(tmp | (uint16_t)TIM_CCER_CC4E);
-
- /* Write to TIMx CCMR2 and CCER registers */
- TIMx->CCMR2 = tmpccmr2;
- TIMx->CCER = tmpccer ;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_usart.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_usart.c
deleted file mode 100755
index f2333d0..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_usart.c
+++ /dev/null
@@ -1,1463 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_usart.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Universal synchronous asynchronous receiver
- * transmitter (USART):
- * - Initialization and Configuration
- * - Data transfers
- * - Multi-Processor Communication
- * - LIN mode
- * - Half-duplex mode
- * - Smartcard mode
- * - IrDA mode
- * - DMA transfers management
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. Enable peripheral clock using the follwoing functions
- * RCC_APB2PeriphClockCmd(RCC_APB2Periph_USARTx, ENABLE) for USART1 and USART6
- * RCC_APB1PeriphClockCmd(RCC_APB1Periph_USARTx, ENABLE) for USART2, USART3, UART4 or UART5.
- *
- * 2. According to the USART mode, enable the GPIO clocks using
- * RCC_AHB1PeriphClockCmd() function. (The I/O can be TX, RX, CTS,
- * or/and SCLK).
- *
- * 3. Peripheral's alternate function:
- * - Connect the pin to the desired peripherals' Alternate
- * Function (AF) using GPIO_PinAFConfig() function
- * - Configure the desired pin in alternate function by:
- * GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF
- * - Select the type, pull-up/pull-down and output speed via
- * GPIO_PuPd, GPIO_OType and GPIO_Speed members
- * - Call GPIO_Init() function
- *
- * 4. Program the Baud Rate, Word Length , Stop Bit, Parity, Hardware
- * flow control and Mode(Receiver/Transmitter) using the USART_Init()
- * function.
- *
- * 5. For synchronous mode, enable the clock and program the polarity,
- * phase and last bit using the USART_ClockInit() function.
- *
- * 5. Enable the NVIC and the corresponding interrupt using the function
- * USART_ITConfig() if you need to use interrupt mode.
- *
- * 6. When using the DMA mode
- * - Configure the DMA using DMA_Init() function
- * - Active the needed channel Request using USART_DMACmd() function
- *
- * 7. Enable the USART using the USART_Cmd() function.
- *
- * 8. Enable the DMA using the DMA_Cmd() function, when using DMA mode.
- *
- * Refer to Multi-Processor, LIN, half-duplex, Smartcard, IrDA sub-sections
- * for more details
- *
- * In order to reach higher communication baudrates, it is possible to
- * enable the oversampling by 8 mode using the function USART_OverSampling8Cmd().
- * This function should be called after enabling the USART clock (RCC_APBxPeriphClockCmd())
- * and before calling the function USART_Init().
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_usart.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup USART
- * @brief USART driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/*!< USART CR1 register clear Mask ((~(uint16_t)0xE9F3)) */
-#define CR1_CLEAR_MASK ((uint16_t)(USART_CR1_M | USART_CR1_PCE | \
- USART_CR1_PS | USART_CR1_TE | \
- USART_CR1_RE))
-
-/*!< USART CR2 register clock bits clear Mask ((~(uint16_t)0xF0FF)) */
-#define CR2_CLOCK_CLEAR_MASK ((uint16_t)(USART_CR2_CLKEN | USART_CR2_CPOL | \
- USART_CR2_CPHA | USART_CR2_LBCL))
-
-/*!< USART CR3 register clear Mask ((~(uint16_t)0xFCFF)) */
-#define CR3_CLEAR_MASK ((uint16_t)(USART_CR3_RTSE | USART_CR3_CTSE))
-
-/*!< USART Interrupts mask */
-#define IT_MASK ((uint16_t)0x001F)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup USART_Private_Functions
- * @{
- */
-
-/** @defgroup USART_Group1 Initialization and Configuration functions
- * @brief Initialization and Configuration functions
- *
-@verbatim
- ===============================================================================
- Initialization and Configuration functions
- ===============================================================================
-
- This subsection provides a set of functions allowing to initialize the USART
- in asynchronous and in synchronous modes.
- - For the asynchronous mode only these parameters can be configured:
- - Baud Rate
- - Word Length
- - Stop Bit
- - Parity: If the parity is enabled, then the MSB bit of the data written
- in the data register is transmitted but is changed by the parity bit.
- Depending on the frame length defined by the M bit (8-bits or 9-bits),
- the possible USART frame formats are as listed in the following table:
- +-------------------------------------------------------------+
- | M bit | PCE bit | USART frame |
- |---------------------|---------------------------------------|
- | 0 | 0 | | SB | 8 bit data | STB | |
- |---------|-----------|---------------------------------------|
- | 0 | 1 | | SB | 7 bit data | PB | STB | |
- |---------|-----------|---------------------------------------|
- | 1 | 0 | | SB | 9 bit data | STB | |
- |---------|-----------|---------------------------------------|
- | 1 | 1 | | SB | 8 bit data | PB | STB | |
- +-------------------------------------------------------------+
- - Hardware flow control
- - Receiver/transmitter modes
-
- The USART_Init() function follows the USART asynchronous configuration procedure
- (details for the procedure are available in reference manual (RM0090)).
-
- - For the synchronous mode in addition to the asynchronous mode parameters these
- parameters should be also configured:
- - USART Clock Enabled
- - USART polarity
- - USART phase
- - USART LastBit
-
- These parameters can be configured using the USART_ClockInit() function.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the USARTx peripheral registers to their default reset values.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @retval None
- */
-void USART_DeInit(USART_TypeDef* USARTx)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
-
- if (USARTx == USART1)
- {
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_USART1, ENABLE);
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_USART1, DISABLE);
- }
- else if (USARTx == USART2)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART2, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART2, DISABLE);
- }
- else if (USARTx == USART3)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART3, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART3, DISABLE);
- }
- else if (USARTx == UART4)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_UART4, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_UART4, DISABLE);
- }
- else if (USARTx == UART5)
- {
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_UART5, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_UART5, DISABLE);
- }
- else
- {
- if (USARTx == USART6)
- {
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_USART6, ENABLE);
- RCC_APB2PeriphResetCmd(RCC_APB2Periph_USART6, DISABLE);
- }
- }
-}
-
-/**
- * @brief Initializes the USARTx peripheral according to the specified
- * parameters in the USART_InitStruct .
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_InitStruct: pointer to a USART_InitTypeDef structure that contains
- * the configuration information for the specified USART peripheral.
- * @retval None
- */
-void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct)
-{
- uint32_t tmpreg = 0x00, apbclock = 0x00;
- uint32_t integerdivider = 0x00;
- uint32_t fractionaldivider = 0x00;
- RCC_ClocksTypeDef RCC_ClocksStatus;
-
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_BAUDRATE(USART_InitStruct->USART_BaudRate));
- assert_param(IS_USART_WORD_LENGTH(USART_InitStruct->USART_WordLength));
- assert_param(IS_USART_STOPBITS(USART_InitStruct->USART_StopBits));
- assert_param(IS_USART_PARITY(USART_InitStruct->USART_Parity));
- assert_param(IS_USART_MODE(USART_InitStruct->USART_Mode));
- assert_param(IS_USART_HARDWARE_FLOW_CONTROL(USART_InitStruct->USART_HardwareFlowControl));
-
- /* The hardware flow control is available only for USART1, USART2, USART3 and USART6 */
- if (USART_InitStruct->USART_HardwareFlowControl != USART_HardwareFlowControl_None)
- {
- assert_param(IS_USART_1236_PERIPH(USARTx));
- }
-
-/*---------------------------- USART CR2 Configuration -----------------------*/
- tmpreg = USARTx->CR2;
-
- /* Clear STOP[13:12] bits */
- tmpreg &= (uint32_t)~((uint32_t)USART_CR2_STOP);
-
- /* Configure the USART Stop Bits, Clock, CPOL, CPHA and LastBit :
- Set STOP[13:12] bits according to USART_StopBits value */
- tmpreg |= (uint32_t)USART_InitStruct->USART_StopBits;
-
- /* Write to USART CR2 */
- USARTx->CR2 = (uint16_t)tmpreg;
-
-/*---------------------------- USART CR1 Configuration -----------------------*/
- tmpreg = USARTx->CR1;
-
- /* Clear M, PCE, PS, TE and RE bits */
- tmpreg &= (uint32_t)~((uint32_t)CR1_CLEAR_MASK);
-
- /* Configure the USART Word Length, Parity and mode:
- Set the M bits according to USART_WordLength value
- Set PCE and PS bits according to USART_Parity value
- Set TE and RE bits according to USART_Mode value */
- tmpreg |= (uint32_t)USART_InitStruct->USART_WordLength | USART_InitStruct->USART_Parity |
- USART_InitStruct->USART_Mode;
-
- /* Write to USART CR1 */
- USARTx->CR1 = (uint16_t)tmpreg;
-
-/*---------------------------- USART CR3 Configuration -----------------------*/
- tmpreg = USARTx->CR3;
-
- /* Clear CTSE and RTSE bits */
- tmpreg &= (uint32_t)~((uint32_t)CR3_CLEAR_MASK);
-
- /* Configure the USART HFC :
- Set CTSE and RTSE bits according to USART_HardwareFlowControl value */
- tmpreg |= USART_InitStruct->USART_HardwareFlowControl;
-
- /* Write to USART CR3 */
- USARTx->CR3 = (uint16_t)tmpreg;
-
-/*---------------------------- USART BRR Configuration -----------------------*/
- /* Configure the USART Baud Rate */
- RCC_GetClocksFreq(&RCC_ClocksStatus);
-
- if ((USARTx == USART1) || (USARTx == USART6))
- {
- apbclock = RCC_ClocksStatus.PCLK2_Frequency;
- }
- else
- {
- apbclock = RCC_ClocksStatus.PCLK1_Frequency;
- }
-
- /* Determine the integer part */
- if ((USARTx->CR1 & USART_CR1_OVER8) != 0)
- {
- /* Integer part computing in case Oversampling mode is 8 Samples */
- integerdivider = ((25 * apbclock) / (2 * (USART_InitStruct->USART_BaudRate)));
- }
- else /* if ((USARTx->CR1 & USART_CR1_OVER8) == 0) */
- {
- /* Integer part computing in case Oversampling mode is 16 Samples */
- integerdivider = ((25 * apbclock) / (4 * (USART_InitStruct->USART_BaudRate)));
- }
- tmpreg = (integerdivider / 100) << 4;
-
- /* Determine the fractional part */
- fractionaldivider = integerdivider - (100 * (tmpreg >> 4));
-
- /* Implement the fractional part in the register */
- if ((USARTx->CR1 & USART_CR1_OVER8) != 0)
- {
- tmpreg |= ((((fractionaldivider * 8) + 50) / 100)) & ((uint8_t)0x07);
- }
- else /* if ((USARTx->CR1 & USART_CR1_OVER8) == 0) */
- {
- tmpreg |= ((((fractionaldivider * 16) + 50) / 100)) & ((uint8_t)0x0F);
- }
-
- /* Write to USART BRR register */
- USARTx->BRR = (uint16_t)tmpreg;
-}
-
-/**
- * @brief Fills each USART_InitStruct member with its default value.
- * @param USART_InitStruct: pointer to a USART_InitTypeDef structure which will
- * be initialized.
- * @retval None
- */
-void USART_StructInit(USART_InitTypeDef* USART_InitStruct)
-{
- /* USART_InitStruct members default value */
- USART_InitStruct->USART_BaudRate = 9600;
- USART_InitStruct->USART_WordLength = USART_WordLength_8b;
- USART_InitStruct->USART_StopBits = USART_StopBits_1;
- USART_InitStruct->USART_Parity = USART_Parity_No ;
- USART_InitStruct->USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
- USART_InitStruct->USART_HardwareFlowControl = USART_HardwareFlowControl_None;
-}
-
-/**
- * @brief Initializes the USARTx peripheral Clock according to the
- * specified parameters in the USART_ClockInitStruct .
- * @param USARTx: where x can be 1, 2, 3 or 6 to select the USART peripheral.
- * @param USART_ClockInitStruct: pointer to a USART_ClockInitTypeDef structure that
- * contains the configuration information for the specified USART peripheral.
- * @note The Smart Card and Synchronous modes are not available for UART4 and UART5.
- * @retval None
- */
-void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct)
-{
- uint32_t tmpreg = 0x00;
- /* Check the parameters */
- assert_param(IS_USART_1236_PERIPH(USARTx));
- assert_param(IS_USART_CLOCK(USART_ClockInitStruct->USART_Clock));
- assert_param(IS_USART_CPOL(USART_ClockInitStruct->USART_CPOL));
- assert_param(IS_USART_CPHA(USART_ClockInitStruct->USART_CPHA));
- assert_param(IS_USART_LASTBIT(USART_ClockInitStruct->USART_LastBit));
-
-/*---------------------------- USART CR2 Configuration -----------------------*/
- tmpreg = USARTx->CR2;
- /* Clear CLKEN, CPOL, CPHA and LBCL bits */
- tmpreg &= (uint32_t)~((uint32_t)CR2_CLOCK_CLEAR_MASK);
- /* Configure the USART Clock, CPOL, CPHA and LastBit ------------*/
- /* Set CLKEN bit according to USART_Clock value */
- /* Set CPOL bit according to USART_CPOL value */
- /* Set CPHA bit according to USART_CPHA value */
- /* Set LBCL bit according to USART_LastBit value */
- tmpreg |= (uint32_t)USART_ClockInitStruct->USART_Clock | USART_ClockInitStruct->USART_CPOL |
- USART_ClockInitStruct->USART_CPHA | USART_ClockInitStruct->USART_LastBit;
- /* Write to USART CR2 */
- USARTx->CR2 = (uint16_t)tmpreg;
-}
-
-/**
- * @brief Fills each USART_ClockInitStruct member with its default value.
- * @param USART_ClockInitStruct: pointer to a USART_ClockInitTypeDef structure
- * which will be initialized.
- * @retval None
- */
-void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct)
-{
- /* USART_ClockInitStruct members default value */
- USART_ClockInitStruct->USART_Clock = USART_Clock_Disable;
- USART_ClockInitStruct->USART_CPOL = USART_CPOL_Low;
- USART_ClockInitStruct->USART_CPHA = USART_CPHA_1Edge;
- USART_ClockInitStruct->USART_LastBit = USART_LastBit_Disable;
-}
-
-/**
- * @brief Enables or disables the specified USART peripheral.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param NewState: new state of the USARTx peripheral.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the selected USART by setting the UE bit in the CR1 register */
- USARTx->CR1 |= USART_CR1_UE;
- }
- else
- {
- /* Disable the selected USART by clearing the UE bit in the CR1 register */
- USARTx->CR1 &= (uint16_t)~((uint16_t)USART_CR1_UE);
- }
-}
-
-/**
- * @brief Sets the system clock prescaler.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_Prescaler: specifies the prescaler clock.
- * @note The function is used for IrDA mode with UART4 and UART5.
- * @retval None
- */
-void USART_SetPrescaler(USART_TypeDef* USARTx, uint8_t USART_Prescaler)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
-
- /* Clear the USART prescaler */
- USARTx->GTPR &= USART_GTPR_GT;
- /* Set the USART prescaler */
- USARTx->GTPR |= USART_Prescaler;
-}
-
-/**
- * @brief Enables or disables the USART's 8x oversampling mode.
- * @note This function has to be called before calling USART_Init() function
- * in order to have correct baudrate Divider value.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param NewState: new state of the USART 8x oversampling mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_OverSampling8Cmd(USART_TypeDef* USARTx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the 8x Oversampling mode by setting the OVER8 bit in the CR1 register */
- USARTx->CR1 |= USART_CR1_OVER8;
- }
- else
- {
- /* Disable the 8x Oversampling mode by clearing the OVER8 bit in the CR1 register */
- USARTx->CR1 &= (uint16_t)~((uint16_t)USART_CR1_OVER8);
- }
-}
-
-/**
- * @brief Enables or disables the USART's one bit sampling method.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param NewState: new state of the USART one bit sampling method.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_OneBitMethodCmd(USART_TypeDef* USARTx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the one bit method by setting the ONEBITE bit in the CR3 register */
- USARTx->CR3 |= USART_CR3_ONEBIT;
- }
- else
- {
- /* Disable the one bit method by clearing the ONEBITE bit in the CR3 register */
- USARTx->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT);
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup USART_Group2 Data transfers functions
- * @brief Data transfers functions
- *
-@verbatim
- ===============================================================================
- Data transfers functions
- ===============================================================================
-
- This subsection provides a set of functions allowing to manage the USART data
- transfers.
-
- During an USART reception, data shifts in least significant bit first through
- the RX pin. In this mode, the USART_DR register consists of a buffer (RDR)
- between the internal bus and the received shift register.
-
- When a transmission is taking place, a write instruction to the USART_DR register
- stores the data in the TDR register and which is copied in the shift register
- at the end of the current transmission.
-
- The read access of the USART_DR register can be done using the USART_ReceiveData()
- function and returns the RDR buffered value. Whereas a write access to the USART_DR
- can be done using USART_SendData() function and stores the written data into
- TDR buffer.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Transmits single data through the USARTx peripheral.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param Data: the data to transmit.
- * @retval None
- */
-void USART_SendData(USART_TypeDef* USARTx, uint16_t Data)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_DATA(Data));
-
- /* Transmit Data */
- USARTx->DR = (Data & (uint16_t)0x01FF);
-}
-
-/**
- * @brief Returns the most recent received data by the USARTx peripheral.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @retval The received data.
- */
-uint16_t USART_ReceiveData(USART_TypeDef* USARTx)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
-
- /* Receive Data */
- return (uint16_t)(USARTx->DR & (uint16_t)0x01FF);
-}
-
-/**
- * @}
- */
-
-/** @defgroup USART_Group3 MultiProcessor Communication functions
- * @brief Multi-Processor Communication functions
- *
-@verbatim
- ===============================================================================
- Multi-Processor Communication functions
- ===============================================================================
-
- This subsection provides a set of functions allowing to manage the USART
- multiprocessor communication.
-
- For instance one of the USARTs can be the master, its TX output is connected to
- the RX input of the other USART. The others are slaves, their respective TX outputs
- are logically ANDed together and connected to the RX input of the master.
-
- USART multiprocessor communication is possible through the following procedure:
- 1. Program the Baud rate, Word length = 9 bits, Stop bits, Parity, Mode transmitter
- or Mode receiver and hardware flow control values using the USART_Init()
- function.
- 2. Configures the USART address using the USART_SetAddress() function.
- 3. Configures the wake up method (USART_WakeUp_IdleLine or USART_WakeUp_AddressMark)
- using USART_WakeUpConfig() function only for the slaves.
- 4. Enable the USART using the USART_Cmd() function.
- 5. Enter the USART slaves in mute mode using USART_ReceiverWakeUpCmd() function.
-
- The USART Slave exit from mute mode when receive the wake up condition.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Sets the address of the USART node.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_Address: Indicates the address of the USART node.
- * @retval None
- */
-void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_ADDRESS(USART_Address));
-
- /* Clear the USART address */
- USARTx->CR2 &= (uint16_t)~((uint16_t)USART_CR2_ADD);
- /* Set the USART address node */
- USARTx->CR2 |= USART_Address;
-}
-
-/**
- * @brief Determines if the USART is in mute mode or not.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param NewState: new state of the USART mute mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_ReceiverWakeUpCmd(USART_TypeDef* USARTx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the USART mute mode by setting the RWU bit in the CR1 register */
- USARTx->CR1 |= USART_CR1_RWU;
- }
- else
- {
- /* Disable the USART mute mode by clearing the RWU bit in the CR1 register */
- USARTx->CR1 &= (uint16_t)~((uint16_t)USART_CR1_RWU);
- }
-}
-/**
- * @brief Selects the USART WakeUp method.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_WakeUp: specifies the USART wakeup method.
- * This parameter can be one of the following values:
- * @arg USART_WakeUp_IdleLine: WakeUp by an idle line detection
- * @arg USART_WakeUp_AddressMark: WakeUp by an address mark
- * @retval None
- */
-void USART_WakeUpConfig(USART_TypeDef* USARTx, uint16_t USART_WakeUp)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_WAKEUP(USART_WakeUp));
-
- USARTx->CR1 &= (uint16_t)~((uint16_t)USART_CR1_WAKE);
- USARTx->CR1 |= USART_WakeUp;
-}
-
-/**
- * @}
- */
-
-/** @defgroup USART_Group4 LIN mode functions
- * @brief LIN mode functions
- *
-@verbatim
- ===============================================================================
- LIN mode functions
- ===============================================================================
-
- This subsection provides a set of functions allowing to manage the USART LIN
- Mode communication.
-
- In LIN mode, 8-bit data format with 1 stop bit is required in accordance with
- the LIN standard.
-
- Only this LIN Feature is supported by the USART IP:
- - LIN Master Synchronous Break send capability and LIN slave break detection
- capability : 13-bit break generation and 10/11 bit break detection
-
-
- USART LIN Master transmitter communication is possible through the following procedure:
- 1. Program the Baud rate, Word length = 8bits, Stop bits = 1bit, Parity,
- Mode transmitter or Mode receiver and hardware flow control values using
- the USART_Init() function.
- 2. Enable the USART using the USART_Cmd() function.
- 3. Enable the LIN mode using the USART_LINCmd() function.
- 4. Send the break character using USART_SendBreak() function.
-
- USART LIN Master receiver communication is possible through the following procedure:
- 1. Program the Baud rate, Word length = 8bits, Stop bits = 1bit, Parity,
- Mode transmitter or Mode receiver and hardware flow control values using
- the USART_Init() function.
- 2. Enable the USART using the USART_Cmd() function.
- 3. Configures the break detection length using the USART_LINBreakDetectLengthConfig()
- function.
- 4. Enable the LIN mode using the USART_LINCmd() function.
-
-
-@note In LIN mode, the following bits must be kept cleared:
- - CLKEN in the USART_CR2 register,
- - STOP[1:0], SCEN, HDSEL and IREN in the USART_CR3 register.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Sets the USART LIN Break detection length.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_LINBreakDetectLength: specifies the LIN break detection length.
- * This parameter can be one of the following values:
- * @arg USART_LINBreakDetectLength_10b: 10-bit break detection
- * @arg USART_LINBreakDetectLength_11b: 11-bit break detection
- * @retval None
- */
-void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, uint16_t USART_LINBreakDetectLength)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_LIN_BREAK_DETECT_LENGTH(USART_LINBreakDetectLength));
-
- USARTx->CR2 &= (uint16_t)~((uint16_t)USART_CR2_LBDL);
- USARTx->CR2 |= USART_LINBreakDetectLength;
-}
-
-/**
- * @brief Enables or disables the USART's LIN mode.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param NewState: new state of the USART LIN mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the LIN mode by setting the LINEN bit in the CR2 register */
- USARTx->CR2 |= USART_CR2_LINEN;
- }
- else
- {
- /* Disable the LIN mode by clearing the LINEN bit in the CR2 register */
- USARTx->CR2 &= (uint16_t)~((uint16_t)USART_CR2_LINEN);
- }
-}
-
-/**
- * @brief Transmits break characters.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @retval None
- */
-void USART_SendBreak(USART_TypeDef* USARTx)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
-
- /* Send break characters */
- USARTx->CR1 |= USART_CR1_SBK;
-}
-
-/**
- * @}
- */
-
-/** @defgroup USART_Group5 Halfduplex mode function
- * @brief Half-duplex mode function
- *
-@verbatim
- ===============================================================================
- Half-duplex mode function
- ===============================================================================
-
- This subsection provides a set of functions allowing to manage the USART
- Half-duplex communication.
-
- The USART can be configured to follow a single-wire half-duplex protocol where
- the TX and RX lines are internally connected.
-
- USART Half duplex communication is possible through the following procedure:
- 1. Program the Baud rate, Word length, Stop bits, Parity, Mode transmitter
- or Mode receiver and hardware flow control values using the USART_Init()
- function.
- 2. Configures the USART address using the USART_SetAddress() function.
- 3. Enable the USART using the USART_Cmd() function.
- 4. Enable the half duplex mode using USART_HalfDuplexCmd() function.
-
-
-@note The RX pin is no longer used
-@note In Half-duplex mode the following bits must be kept cleared:
- - LINEN and CLKEN bits in the USART_CR2 register.
- - SCEN and IREN bits in the USART_CR3 register.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the USART's Half Duplex communication.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param NewState: new state of the USART Communication.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the Half-Duplex mode by setting the HDSEL bit in the CR3 register */
- USARTx->CR3 |= USART_CR3_HDSEL;
- }
- else
- {
- /* Disable the Half-Duplex mode by clearing the HDSEL bit in the CR3 register */
- USARTx->CR3 &= (uint16_t)~((uint16_t)USART_CR3_HDSEL);
- }
-}
-
-/**
- * @}
- */
-
-
-/** @defgroup USART_Group6 Smartcard mode functions
- * @brief Smartcard mode functions
- *
-@verbatim
- ===============================================================================
- Smartcard mode functions
- ===============================================================================
-
- This subsection provides a set of functions allowing to manage the USART
- Smartcard communication.
-
- The Smartcard interface is designed to support asynchronous protocol Smartcards as
- defined in the ISO 7816-3 standard.
-
- The USART can provide a clock to the smartcard through the SCLK output.
- In smartcard mode, SCLK is not associated to the communication but is simply derived
- from the internal peripheral input clock through a 5-bit prescaler.
-
- Smartcard communication is possible through the following procedure:
- 1. Configures the Smartcard Prescaler using the USART_SetPrescaler() function.
- 2. Configures the Smartcard Guard Time using the USART_SetGuardTime() function.
- 3. Program the USART clock using the USART_ClockInit() function as following:
- - USART Clock enabled
- - USART CPOL Low
- - USART CPHA on first edge
- - USART Last Bit Clock Enabled
- 4. Program the Smartcard interface using the USART_Init() function as following:
- - Word Length = 9 Bits
- - 1.5 Stop Bit
- - Even parity
- - BaudRate = 12096 baud
- - Hardware flow control disabled (RTS and CTS signals)
- - Tx and Rx enabled
- 5. Optionally you can enable the parity error interrupt using the USART_ITConfig()
- function
- 6. Enable the USART using the USART_Cmd() function.
- 7. Enable the Smartcard NACK using the USART_SmartCardNACKCmd() function.
- 8. Enable the Smartcard interface using the USART_SmartCardCmd() function.
-
- Please refer to the ISO 7816-3 specification for more details.
-
-
-@note It is also possible to choose 0.5 stop bit for receiving but it is recommended
- to use 1.5 stop bits for both transmitting and receiving to avoid switching
- between the two configurations.
-@note In smartcard mode, the following bits must be kept cleared:
- - LINEN bit in the USART_CR2 register.
- - HDSEL and IREN bits in the USART_CR3 register.
-@note Smartcard mode is available on USART peripherals only (not available on UART4
- and UART5 peripherals).
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Sets the specified USART guard time.
- * @param USARTx: where x can be 1, 2, 3 or 6 to select the USART or
- * UART peripheral.
- * @param USART_GuardTime: specifies the guard time.
- * @retval None
- */
-void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime)
-{
- /* Check the parameters */
- assert_param(IS_USART_1236_PERIPH(USARTx));
-
- /* Clear the USART Guard time */
- USARTx->GTPR &= USART_GTPR_PSC;
- /* Set the USART guard time */
- USARTx->GTPR |= (uint16_t)((uint16_t)USART_GuardTime << 0x08);
-}
-
-/**
- * @brief Enables or disables the USART's Smart Card mode.
- * @param USARTx: where x can be 1, 2, 3 or 6 to select the USART or
- * UART peripheral.
- * @param NewState: new state of the Smart Card mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_1236_PERIPH(USARTx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the SC mode by setting the SCEN bit in the CR3 register */
- USARTx->CR3 |= USART_CR3_SCEN;
- }
- else
- {
- /* Disable the SC mode by clearing the SCEN bit in the CR3 register */
- USARTx->CR3 &= (uint16_t)~((uint16_t)USART_CR3_SCEN);
- }
-}
-
-/**
- * @brief Enables or disables NACK transmission.
- * @param USARTx: where x can be 1, 2, 3 or 6 to select the USART or
- * UART peripheral.
- * @param NewState: new state of the NACK transmission.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_1236_PERIPH(USARTx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
- if (NewState != DISABLE)
- {
- /* Enable the NACK transmission by setting the NACK bit in the CR3 register */
- USARTx->CR3 |= USART_CR3_NACK;
- }
- else
- {
- /* Disable the NACK transmission by clearing the NACK bit in the CR3 register */
- USARTx->CR3 &= (uint16_t)~((uint16_t)USART_CR3_NACK);
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup USART_Group7 IrDA mode functions
- * @brief IrDA mode functions
- *
-@verbatim
- ===============================================================================
- IrDA mode functions
- ===============================================================================
-
- This subsection provides a set of functions allowing to manage the USART
- IrDA communication.
-
- IrDA is a half duplex communication protocol. If the Transmitter is busy, any data
- on the IrDA receive line will be ignored by the IrDA decoder and if the Receiver
- is busy, data on the TX from the USART to IrDA will not be encoded by IrDA.
- While receiving data, transmission should be avoided as the data to be transmitted
- could be corrupted.
-
- IrDA communication is possible through the following procedure:
- 1. Program the Baud rate, Word length = 8 bits, Stop bits, Parity, Transmitter/Receiver
- modes and hardware flow control values using the USART_Init() function.
- 2. Enable the USART using the USART_Cmd() function.
- 3. Configures the IrDA pulse width by configuring the prescaler using
- the USART_SetPrescaler() function.
- 4. Configures the IrDA USART_IrDAMode_LowPower or USART_IrDAMode_Normal mode
- using the USART_IrDAConfig() function.
- 5. Enable the IrDA using the USART_IrDACmd() function.
-
-@note A pulse of width less than two and greater than one PSC period(s) may or may
- not be rejected.
-@note The receiver set up time should be managed by software. The IrDA physical layer
- specification specifies a minimum of 10 ms delay between transmission and
- reception (IrDA is a half duplex protocol).
-@note In IrDA mode, the following bits must be kept cleared:
- - LINEN, STOP and CLKEN bits in the USART_CR2 register.
- - SCEN and HDSEL bits in the USART_CR3 register.
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configures the USART's IrDA interface.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_IrDAMode: specifies the IrDA mode.
- * This parameter can be one of the following values:
- * @arg USART_IrDAMode_LowPower
- * @arg USART_IrDAMode_Normal
- * @retval None
- */
-void USART_IrDAConfig(USART_TypeDef* USARTx, uint16_t USART_IrDAMode)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_IRDA_MODE(USART_IrDAMode));
-
- USARTx->CR3 &= (uint16_t)~((uint16_t)USART_CR3_IRLP);
- USARTx->CR3 |= USART_IrDAMode;
-}
-
-/**
- * @brief Enables or disables the USART's IrDA interface.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param NewState: new state of the IrDA mode.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the IrDA mode by setting the IREN bit in the CR3 register */
- USARTx->CR3 |= USART_CR3_IREN;
- }
- else
- {
- /* Disable the IrDA mode by clearing the IREN bit in the CR3 register */
- USARTx->CR3 &= (uint16_t)~((uint16_t)USART_CR3_IREN);
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup USART_Group8 DMA transfers management functions
- * @brief DMA transfers management functions
- *
-@verbatim
- ===============================================================================
- DMA transfers management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the USART's DMA interface.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_DMAReq: specifies the DMA request.
- * This parameter can be any combination of the following values:
- * @arg USART_DMAReq_Tx: USART DMA transmit request
- * @arg USART_DMAReq_Rx: USART DMA receive request
- * @param NewState: new state of the DMA Request sources.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_DMACmd(USART_TypeDef* USARTx, uint16_t USART_DMAReq, FunctionalState NewState)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_DMAREQ(USART_DMAReq));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- if (NewState != DISABLE)
- {
- /* Enable the DMA transfer for selected requests by setting the DMAT and/or
- DMAR bits in the USART CR3 register */
- USARTx->CR3 |= USART_DMAReq;
- }
- else
- {
- /* Disable the DMA transfer for selected requests by clearing the DMAT and/or
- DMAR bits in the USART CR3 register */
- USARTx->CR3 &= (uint16_t)~USART_DMAReq;
- }
-}
-
-/**
- * @}
- */
-
-/** @defgroup USART_Group9 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
- This subsection provides a set of functions allowing to configure the USART
- Interrupts sources, DMA channels requests and check or clear the flags or
- pending bits status.
- The user should identify which mode will be used in his application to manage
- the communication: Polling mode, Interrupt mode or DMA mode.
-
- Polling Mode
- =============
- In Polling Mode, the SPI communication can be managed by 10 flags:
- 1. USART_FLAG_TXE : to indicate the status of the transmit buffer register
- 2. USART_FLAG_RXNE : to indicate the status of the receive buffer register
- 3. USART_FLAG_TC : to indicate the status of the transmit operation
- 4. USART_FLAG_IDLE : to indicate the status of the Idle Line
- 5. USART_FLAG_CTS : to indicate the status of the nCTS input
- 6. USART_FLAG_LBD : to indicate the status of the LIN break detection
- 7. USART_FLAG_NE : to indicate if a noise error occur
- 8. USART_FLAG_FE : to indicate if a frame error occur
- 9. USART_FLAG_PE : to indicate if a parity error occur
- 10. USART_FLAG_ORE : to indicate if an Overrun error occur
-
- In this Mode it is advised to use the following functions:
- - FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint16_t USART_FLAG);
- - void USART_ClearFlag(USART_TypeDef* USARTx, uint16_t USART_FLAG);
-
- Interrupt Mode
- ===============
- In Interrupt Mode, the USART communication can be managed by 8 interrupt sources
- and 10 pending bits:
-
- Pending Bits:
- -------------
- 1. USART_IT_TXE : to indicate the status of the transmit buffer register
- 2. USART_IT_RXNE : to indicate the status of the receive buffer register
- 3. USART_IT_TC : to indicate the status of the transmit operation
- 4. USART_IT_IDLE : to indicate the status of the Idle Line
- 5. USART_IT_CTS : to indicate the status of the nCTS input
- 6. USART_IT_LBD : to indicate the status of the LIN break detection
- 7. USART_IT_NE : to indicate if a noise error occur
- 8. USART_IT_FE : to indicate if a frame error occur
- 9. USART_IT_PE : to indicate if a parity error occur
- 10. USART_IT_ORE : to indicate if an Overrun error occur
-
- Interrupt Source:
- -----------------
- 1. USART_IT_TXE : specifies the interrupt source for the Tx buffer empty
- interrupt.
- 2. USART_IT_RXNE : specifies the interrupt source for the Rx buffer not
- empty interrupt.
- 3. USART_IT_TC : specifies the interrupt source for the Transmit complete
- interrupt.
- 4. USART_IT_IDLE : specifies the interrupt source for the Idle Line interrupt.
- 5. USART_IT_CTS : specifies the interrupt source for the CTS interrupt.
- 6. USART_IT_LBD : specifies the interrupt source for the LIN break detection
- interrupt.
- 7. USART_IT_PE : specifies the interrupt source for the parity error interrupt.
- 8. USART_IT_ERR : specifies the interrupt source for the errors interrupt.
-
-@note Some parameters are coded in order to use them as interrupt source or as pending bits.
-
- In this Mode it is advised to use the following functions:
- - void USART_ITConfig(USART_TypeDef* USARTx, uint16_t USART_IT, FunctionalState NewState);
- - ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint16_t USART_IT);
- - void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint16_t USART_IT);
-
- DMA Mode
- ========
- In DMA Mode, the USART communication can be managed by 2 DMA Channel requests:
- 1. USART_DMAReq_Tx: specifies the Tx buffer DMA transfer request
- 2. USART_DMAReq_Rx: specifies the Rx buffer DMA transfer request
-
- In this Mode it is advised to use the following function:
- - void USART_DMACmd(USART_TypeDef* USARTx, uint16_t USART_DMAReq, FunctionalState NewState);
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables or disables the specified USART interrupts.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_IT: specifies the USART interrupt sources to be enabled or disabled.
- * This parameter can be one of the following values:
- * @arg USART_IT_CTS: CTS change interrupt
- * @arg USART_IT_LBD: LIN Break detection interrupt
- * @arg USART_IT_TXE: Transmit Data Register empty interrupt
- * @arg USART_IT_TC: Transmission complete interrupt
- * @arg USART_IT_RXNE: Receive Data register not empty interrupt
- * @arg USART_IT_IDLE: Idle line detection interrupt
- * @arg USART_IT_PE: Parity Error interrupt
- * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
- * @param NewState: new state of the specified USARTx interrupts.
- * This parameter can be: ENABLE or DISABLE.
- * @retval None
- */
-void USART_ITConfig(USART_TypeDef* USARTx, uint16_t USART_IT, FunctionalState NewState)
-{
- uint32_t usartreg = 0x00, itpos = 0x00, itmask = 0x00;
- uint32_t usartxbase = 0x00;
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_CONFIG_IT(USART_IT));
- assert_param(IS_FUNCTIONAL_STATE(NewState));
-
- /* The CTS interrupt is not available for UART4 and UART5 */
- if (USART_IT == USART_IT_CTS)
- {
- assert_param(IS_USART_1236_PERIPH(USARTx));
- }
-
- usartxbase = (uint32_t)USARTx;
-
- /* Get the USART register index */
- usartreg = (((uint8_t)USART_IT) >> 0x05);
-
- /* Get the interrupt position */
- itpos = USART_IT & IT_MASK;
- itmask = (((uint32_t)0x01) << itpos);
-
- if (usartreg == 0x01) /* The IT is in CR1 register */
- {
- usartxbase += 0x0C;
- }
- else if (usartreg == 0x02) /* The IT is in CR2 register */
- {
- usartxbase += 0x10;
- }
- else /* The IT is in CR3 register */
- {
- usartxbase += 0x14;
- }
- if (NewState != DISABLE)
- {
- *(__IO uint32_t*)usartxbase |= itmask;
- }
- else
- {
- *(__IO uint32_t*)usartxbase &= ~itmask;
- }
-}
-
-/**
- * @brief Checks whether the specified USART flag is set or not.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_FLAG: specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg USART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5)
- * @arg USART_FLAG_LBD: LIN Break detection flag
- * @arg USART_FLAG_TXE: Transmit data register empty flag
- * @arg USART_FLAG_TC: Transmission Complete flag
- * @arg USART_FLAG_RXNE: Receive data register not empty flag
- * @arg USART_FLAG_IDLE: Idle Line detection flag
- * @arg USART_FLAG_ORE: OverRun Error flag
- * @arg USART_FLAG_NE: Noise Error flag
- * @arg USART_FLAG_FE: Framing Error flag
- * @arg USART_FLAG_PE: Parity Error flag
- * @retval The new state of USART_FLAG (SET or RESET).
- */
-FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint16_t USART_FLAG)
-{
- FlagStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_FLAG(USART_FLAG));
-
- /* The CTS flag is not available for UART4 and UART5 */
- if (USART_FLAG == USART_FLAG_CTS)
- {
- assert_param(IS_USART_1236_PERIPH(USARTx));
- }
-
- if ((USARTx->SR & USART_FLAG) != (uint16_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears the USARTx's pending flags.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_FLAG: specifies the flag to clear.
- * This parameter can be any combination of the following values:
- * @arg USART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5).
- * @arg USART_FLAG_LBD: LIN Break detection flag.
- * @arg USART_FLAG_TC: Transmission Complete flag.
- * @arg USART_FLAG_RXNE: Receive data register not empty flag.
- *
- * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
- * error) and IDLE (Idle line detected) flags are cleared by software
- * sequence: a read operation to USART_SR register (USART_GetFlagStatus())
- * followed by a read operation to USART_DR register (USART_ReceiveData()).
- * @note RXNE flag can be also cleared by a read to the USART_DR register
- * (USART_ReceiveData()).
- * @note TC flag can be also cleared by software sequence: a read operation to
- * USART_SR register (USART_GetFlagStatus()) followed by a write operation
- * to USART_DR register (USART_SendData()).
- * @note TXE flag is cleared only by a write to the USART_DR register
- * (USART_SendData()).
- *
- * @retval None
- */
-void USART_ClearFlag(USART_TypeDef* USARTx, uint16_t USART_FLAG)
-{
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_CLEAR_FLAG(USART_FLAG));
-
- /* The CTS flag is not available for UART4 and UART5 */
- if ((USART_FLAG & USART_FLAG_CTS) == USART_FLAG_CTS)
- {
- assert_param(IS_USART_1236_PERIPH(USARTx));
- }
-
- USARTx->SR = (uint16_t)~USART_FLAG;
-}
-
-/**
- * @brief Checks whether the specified USART interrupt has occurred or not.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_IT: specifies the USART interrupt source to check.
- * This parameter can be one of the following values:
- * @arg USART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
- * @arg USART_IT_LBD: LIN Break detection interrupt
- * @arg USART_IT_TXE: Transmit Data Register empty interrupt
- * @arg USART_IT_TC: Transmission complete interrupt
- * @arg USART_IT_RXNE: Receive Data register not empty interrupt
- * @arg USART_IT_IDLE: Idle line detection interrupt
- * @arg USART_IT_ORE_RX : OverRun Error interrupt if the RXNEIE bit is set
- * @arg USART_IT_ORE_ER : OverRun Error interrupt if the EIE bit is set
- * @arg USART_IT_NE: Noise Error interrupt
- * @arg USART_IT_FE: Framing Error interrupt
- * @arg USART_IT_PE: Parity Error interrupt
- * @retval The new state of USART_IT (SET or RESET).
- */
-ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint16_t USART_IT)
-{
- uint32_t bitpos = 0x00, itmask = 0x00, usartreg = 0x00;
- ITStatus bitstatus = RESET;
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_GET_IT(USART_IT));
-
- /* The CTS interrupt is not available for UART4 and UART5 */
- if (USART_IT == USART_IT_CTS)
- {
- assert_param(IS_USART_1236_PERIPH(USARTx));
- }
-
- /* Get the USART register index */
- usartreg = (((uint8_t)USART_IT) >> 0x05);
- /* Get the interrupt position */
- itmask = USART_IT & IT_MASK;
- itmask = (uint32_t)0x01 << itmask;
-
- if (usartreg == 0x01) /* The IT is in CR1 register */
- {
- itmask &= USARTx->CR1;
- }
- else if (usartreg == 0x02) /* The IT is in CR2 register */
- {
- itmask &= USARTx->CR2;
- }
- else /* The IT is in CR3 register */
- {
- itmask &= USARTx->CR3;
- }
-
- bitpos = USART_IT >> 0x08;
- bitpos = (uint32_t)0x01 << bitpos;
- bitpos &= USARTx->SR;
- if ((itmask != (uint16_t)RESET)&&(bitpos != (uint16_t)RESET))
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
-
- return bitstatus;
-}
-
-/**
- * @brief Clears the USARTx's interrupt pending bits.
- * @param USARTx: where x can be 1, 2, 3, 4, 5 or 6 to select the USART or
- * UART peripheral.
- * @param USART_IT: specifies the interrupt pending bit to clear.
- * This parameter can be one of the following values:
- * @arg USART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
- * @arg USART_IT_LBD: LIN Break detection interrupt
- * @arg USART_IT_TC: Transmission complete interrupt.
- * @arg USART_IT_RXNE: Receive Data register not empty interrupt.
- *
- * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
- * error) and IDLE (Idle line detected) pending bits are cleared by
- * software sequence: a read operation to USART_SR register
- * (USART_GetITStatus()) followed by a read operation to USART_DR register
- * (USART_ReceiveData()).
- * @note RXNE pending bit can be also cleared by a read to the USART_DR register
- * (USART_ReceiveData()).
- * @note TC pending bit can be also cleared by software sequence: a read
- * operation to USART_SR register (USART_GetITStatus()) followed by a write
- * operation to USART_DR register (USART_SendData()).
- * @note TXE pending bit is cleared only by a write to the USART_DR register
- * (USART_SendData()).
- *
- * @retval None
- */
-void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint16_t USART_IT)
-{
- uint16_t bitpos = 0x00, itmask = 0x00;
- /* Check the parameters */
- assert_param(IS_USART_ALL_PERIPH(USARTx));
- assert_param(IS_USART_CLEAR_IT(USART_IT));
-
- /* The CTS interrupt is not available for UART4 and UART5 */
- if (USART_IT == USART_IT_CTS)
- {
- assert_param(IS_USART_1236_PERIPH(USARTx));
- }
-
- bitpos = USART_IT >> 0x08;
- itmask = ((uint16_t)0x01 << (uint16_t)bitpos);
- USARTx->SR = (uint16_t)~itmask;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_wwdg.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_wwdg.c
deleted file mode 100755
index 8df0af4..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/stm32f4xx_wwdg.c
+++ /dev/null
@@ -1,303 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f4xx_wwdg.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief This file provides firmware functions to manage the following
- * functionalities of the Window watchdog (WWDG) peripheral:
- * - Prescaler, Refresh window and Counter configuration
- * - WWDG activation
- * - Interrupts and flags management
- *
- * @verbatim
- *
- * ===================================================================
- * WWDG features
- * ===================================================================
- *
- * Once enabled the WWDG generates a system reset on expiry of a programmed
- * time period, unless the program refreshes the counter (downcounter)
- * before to reach 0x3F value (i.e. a reset is generated when the counter
- * value rolls over from 0x40 to 0x3F).
- * An MCU reset is also generated if the counter value is refreshed
- * before the counter has reached the refresh window value. This
- * implies that the counter must be refreshed in a limited window.
- *
- * Once enabled the WWDG cannot be disabled except by a system reset.
- *
- * WWDGRST flag in RCC_CSR register can be used to inform when a WWDG
- * reset occurs.
- *
- * The WWDG counter input clock is derived from the APB clock divided
- * by a programmable prescaler.
- *
- * WWDG counter clock = PCLK1 / Prescaler
- * WWDG timeout = (WWDG counter clock) * (counter value)
- *
- * Min-max timeout value @42 MHz(PCLK1): ~97.5 us / ~49.9 ms
- *
- * ===================================================================
- * How to use this driver
- * ===================================================================
- * 1. Enable WWDG clock using RCC_APB1PeriphClockCmd(RCC_APB1Periph_WWDG, ENABLE) function
- *
- * 2. Configure the WWDG prescaler using WWDG_SetPrescaler() function
- *
- * 3. Configure the WWDG refresh window using WWDG_SetWindowValue() function
- *
- * 4. Set the WWDG counter value and start it using WWDG_Enable() function.
- * When the WWDG is enabled the counter value should be configured to
- * a value greater than 0x40 to prevent generating an immediate reset.
- *
- * 5. Optionally you can enable the Early wakeup interrupt which is
- * generated when the counter reach 0x40.
- * Once enabled this interrupt cannot be disabled except by a system reset.
- *
- * 6. Then the application program must refresh the WWDG counter at regular
- * intervals during normal operation to prevent an MCU reset, using
- * WWDG_SetCounter() function. This operation must occur only when
- * the counter value is lower than the refresh window value,
- * programmed using WWDG_SetWindowValue().
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_wwdg.h"
-#include "stm32f4xx_rcc.h"
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
- * @{
- */
-
-/** @defgroup WWDG
- * @brief WWDG driver modules
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* ----------- WWDG registers bit address in the alias region ----------- */
-#define WWDG_OFFSET (WWDG_BASE - PERIPH_BASE)
-/* Alias word address of EWI bit */
-#define CFR_OFFSET (WWDG_OFFSET + 0x04)
-#define EWI_BitNumber 0x09
-#define CFR_EWI_BB (PERIPH_BB_BASE + (CFR_OFFSET * 32) + (EWI_BitNumber * 4))
-
-/* --------------------- WWDG registers bit mask ------------------------ */
-/* CFR register bit mask */
-#define CFR_WDGTB_MASK ((uint32_t)0xFFFFFE7F)
-#define CFR_W_MASK ((uint32_t)0xFFFFFF80)
-#define BIT_MASK ((uint8_t)0x7F)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup WWDG_Private_Functions
- * @{
- */
-
-/** @defgroup WWDG_Group1 Prescaler, Refresh window and Counter configuration functions
- * @brief Prescaler, Refresh window and Counter configuration functions
- *
-@verbatim
- ===============================================================================
- Prescaler, Refresh window and Counter configuration functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Deinitializes the WWDG peripheral registers to their default reset values.
- * @param None
- * @retval None
- */
-void WWDG_DeInit(void)
-{
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_WWDG, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_WWDG, DISABLE);
-}
-
-/**
- * @brief Sets the WWDG Prescaler.
- * @param WWDG_Prescaler: specifies the WWDG Prescaler.
- * This parameter can be one of the following values:
- * @arg WWDG_Prescaler_1: WWDG counter clock = (PCLK1/4096)/1
- * @arg WWDG_Prescaler_2: WWDG counter clock = (PCLK1/4096)/2
- * @arg WWDG_Prescaler_4: WWDG counter clock = (PCLK1/4096)/4
- * @arg WWDG_Prescaler_8: WWDG counter clock = (PCLK1/4096)/8
- * @retval None
- */
-void WWDG_SetPrescaler(uint32_t WWDG_Prescaler)
-{
- uint32_t tmpreg = 0;
- /* Check the parameters */
- assert_param(IS_WWDG_PRESCALER(WWDG_Prescaler));
- /* Clear WDGTB[1:0] bits */
- tmpreg = WWDG->CFR & CFR_WDGTB_MASK;
- /* Set WDGTB[1:0] bits according to WWDG_Prescaler value */
- tmpreg |= WWDG_Prescaler;
- /* Store the new value */
- WWDG->CFR = tmpreg;
-}
-
-/**
- * @brief Sets the WWDG window value.
- * @param WindowValue: specifies the window value to be compared to the downcounter.
- * This parameter value must be lower than 0x80.
- * @retval None
- */
-void WWDG_SetWindowValue(uint8_t WindowValue)
-{
- __IO uint32_t tmpreg = 0;
-
- /* Check the parameters */
- assert_param(IS_WWDG_WINDOW_VALUE(WindowValue));
- /* Clear W[6:0] bits */
-
- tmpreg = WWDG->CFR & CFR_W_MASK;
-
- /* Set W[6:0] bits according to WindowValue value */
- tmpreg |= WindowValue & (uint32_t) BIT_MASK;
-
- /* Store the new value */
- WWDG->CFR = tmpreg;
-}
-
-/**
- * @brief Enables the WWDG Early Wakeup interrupt(EWI).
- * @note Once enabled this interrupt cannot be disabled except by a system reset.
- * @param None
- * @retval None
- */
-void WWDG_EnableIT(void)
-{
- *(__IO uint32_t *) CFR_EWI_BB = (uint32_t)ENABLE;
-}
-
-/**
- * @brief Sets the WWDG counter value.
- * @param Counter: specifies the watchdog counter value.
- * This parameter must be a number between 0x40 and 0x7F (to prevent generating
- * an immediate reset)
- * @retval None
- */
-void WWDG_SetCounter(uint8_t Counter)
-{
- /* Check the parameters */
- assert_param(IS_WWDG_COUNTER(Counter));
- /* Write to T[6:0] bits to configure the counter value, no need to do
- a read-modify-write; writing a 0 to WDGA bit does nothing */
- WWDG->CR = Counter & BIT_MASK;
-}
-/**
- * @}
- */
-
-/** @defgroup WWDG_Group2 WWDG activation functions
- * @brief WWDG activation functions
- *
-@verbatim
- ===============================================================================
- WWDG activation function
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Enables WWDG and load the counter value.
- * @param Counter: specifies the watchdog counter value.
- * This parameter must be a number between 0x40 and 0x7F (to prevent generating
- * an immediate reset)
- * @retval None
- */
-void WWDG_Enable(uint8_t Counter)
-{
- /* Check the parameters */
- assert_param(IS_WWDG_COUNTER(Counter));
- WWDG->CR = WWDG_CR_WDGA | Counter;
-}
-/**
- * @}
- */
-
-/** @defgroup WWDG_Group3 Interrupts and flags management functions
- * @brief Interrupts and flags management functions
- *
-@verbatim
- ===============================================================================
- Interrupts and flags management functions
- ===============================================================================
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Checks whether the Early Wakeup interrupt flag is set or not.
- * @param None
- * @retval The new state of the Early Wakeup interrupt flag (SET or RESET)
- */
-FlagStatus WWDG_GetFlagStatus(void)
-{
- FlagStatus bitstatus = RESET;
-
- if ((WWDG->SR) != (uint32_t)RESET)
- {
- bitstatus = SET;
- }
- else
- {
- bitstatus = RESET;
- }
- return bitstatus;
-}
-
-/**
- * @brief Clears Early Wakeup interrupt flag.
- * @param None
- * @retval None
- */
-void WWDG_ClearFlag(void)
-{
- WWDG->SR = (uint32_t)RESET;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/system_stm32f4xx.c b/source/firmware/arch/stm32f4xx/lib/stdperiph/src/system_stm32f4xx.c
deleted file mode 100755
index 429d56b..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/src/system_stm32f4xx.c
+++ /dev/null
@@ -1,545 +0,0 @@
-/**
- ******************************************************************************
- * @file system_stm32f4xx.c
- * @author MCD Application Team
- * @version V1.0.0
- * @date 19-September-2011
- * @brief CMSIS Cortex-M4 Device Peripheral Access Layer System Source File.
- * This file contains the system clock configuration for STM32F4xx devices,
- * and is generated by the clock configuration tool
- * stm32f4xx_Clock_Configuration_V1.0.0.xls
- *
- * 1. This file provides two functions and one global variable to be called from
- * user application:
- * - SystemInit(): Setups the system clock (System clock source, PLL Multiplier
- * and Divider factors, AHB/APBx prescalers and Flash settings),
- * depending on the configuration made in the clock xls tool.
- * This function is called at startup just after reset and
- * before branch to main program. This call is made inside
- * the "startup_stm32f4xx.s" file.
- *
- * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
- * by the user application to setup the SysTick
- * timer or configure other parameters.
- *
- * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
- * be called whenever the core clock is changed
- * during program execution.
- *
- * 2. After each device reset the HSI (16 MHz) is used as system clock source.
- * Then SystemInit() function is called, in "startup_stm32f4xx.s" file, to
- * configure the system clock before to branch to main program.
- *
- * 3. If the system clock source selected by user fails to startup, the SystemInit()
- * function will do nothing and HSI still used as system clock source. User can
- * add some code to deal with this issue inside the SetSysClock() function.
- *
- * 4. The default value of HSE crystal is set to 8 MHz, refer to "HSE_VALUE" define
- * in "stm32f4xx.h" file. When HSE is used as system clock source, directly or
- * through PLL, and you are using different crystal you have to adapt the HSE
- * value to your own configuration.
- *
- * 5. This file configures the system clock as follows:
- *=============================================================================
- *=============================================================================
- * Supported STM32F4xx device revision | Rev A
- *-----------------------------------------------------------------------------
- * System Clock source | PLL (HSE)
- *-----------------------------------------------------------------------------
- * SYSCLK(Hz) | 168000000
- *-----------------------------------------------------------------------------
- * HCLK(Hz) | 168000000
- *-----------------------------------------------------------------------------
- * AHB Prescaler | 1
- *-----------------------------------------------------------------------------
- * APB1 Prescaler | 4
- *-----------------------------------------------------------------------------
- * APB2 Prescaler | 2
- *-----------------------------------------------------------------------------
- * HSE Frequency(Hz) | 8000000
- *-----------------------------------------------------------------------------
- * PLL_M | 8
- *-----------------------------------------------------------------------------
- * PLL_N | 336
- *-----------------------------------------------------------------------------
- * PLL_P | 2
- *-----------------------------------------------------------------------------
- * PLL_Q | 7
- *-----------------------------------------------------------------------------
- * PLLI2S_N | NA
- *-----------------------------------------------------------------------------
- * PLLI2S_R | NA
- *-----------------------------------------------------------------------------
- * I2S input clock | NA
- *-----------------------------------------------------------------------------
- * VDD(V) | 3.3
- *-----------------------------------------------------------------------------
- * High Performance mode | Enabled
- *-----------------------------------------------------------------------------
- * Flash Latency(WS) | 5
- *-----------------------------------------------------------------------------
- * Prefetch Buffer | OFF
- *-----------------------------------------------------------------------------
- * Instruction cache | ON
- *-----------------------------------------------------------------------------
- * Data cache | ON
- *-----------------------------------------------------------------------------
- * Require 48MHz for USB OTG FS, | Enabled
- * SDIO and RNG clock |
- *-----------------------------------------------------------------------------
- *=============================================================================
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/** @addtogroup CMSIS
- * @{
- */
-
-/** @addtogroup stm32f4xx_system
- * @{
- */
-
-/** @addtogroup STM32F4xx_System_Private_Includes
- * @{
- */
-
-#include "stm32f4xx.h"
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_TypesDefinitions
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_Defines
- * @{
- */
-
-/*!< Uncomment the following line if you need to use external SRAM mounted
- on STM324xG_EVAL board as data memory */
-/* #define DATA_IN_ExtSRAM */
-
-/*!< Uncomment the following line if you need to relocate your vector Table in
- Internal SRAM. */
-/* #define VECT_TAB_SRAM */
-#define VECT_TAB_OFFSET 0x00 /*!< Vector Table base offset field.
- This value must be a multiple of 0x200. */
-
-
-/* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N */
-#define PLL_M 8
-#define PLL_N 336
-
-/* SYSCLK = PLL_VCO / PLL_P */
-#define PLL_P 2
-
-/* USB OTG FS, SDIO and RNG Clock = PLL_VCO / PLLQ */
-#define PLL_Q 7
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_Variables
- * @{
- */
-
- uint32_t SystemCoreClock = 168000000;
-
- __I uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_FunctionPrototypes
- * @{
- */
-
-static void SetSysClock(void);
-#ifdef DATA_IN_ExtSRAM
- static void SystemInit_ExtMemCtl(void);
-#endif /* DATA_IN_ExtSRAM */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F4xx_System_Private_Functions
- * @{
- */
-
-/**
- * @brief Setup the microcontroller system
- * Initialize the Embedded Flash Interface, the PLL and update the
- * SystemFrequency variable.
- * @param None
- * @retval None
- */
-void SystemInit(void)
-{
- /* Reset the RCC clock configuration to the default reset state ------------*/
- /* Set HSION bit */
- RCC->CR |= (uint32_t)0x00000001;
-
- /* Reset CFGR register */
- RCC->CFGR = 0x00000000;
-
- /* Reset HSEON, CSSON and PLLON bits */
- RCC->CR &= (uint32_t)0xFEF6FFFF;
-
- /* Reset PLLCFGR register */
- RCC->PLLCFGR = 0x24003010;
-
- /* Reset HSEBYP bit */
- RCC->CR &= (uint32_t)0xFFFBFFFF;
-
- /* Disable all interrupts */
- RCC->CIR = 0x00000000;
-
-#ifdef DATA_IN_ExtSRAM
- SystemInit_ExtMemCtl();
-#endif /* DATA_IN_ExtSRAM */
-
- /* Configure the System clock source, PLL Multiplier and Divider factors,
- AHB/APBx prescalers and Flash settings ----------------------------------*/
- SetSysClock();
-
- /* Configure the Vector Table location add offset address ------------------*/
-#ifdef VECT_TAB_SRAM
- SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
-#else
- SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
-#endif
-}
-
-/**
- * @brief Update SystemCoreClock variable according to Clock Register Values.
- * The SystemCoreClock variable contains the core clock (HCLK), it can
- * be used by the user application to setup the SysTick timer or configure
- * other parameters.
- *
- * @note Each time the core clock (HCLK) changes, this function must be called
- * to update SystemCoreClock variable value. Otherwise, any configuration
- * based on this variable will be incorrect.
- *
- * @note - The system frequency computed by this function is not the real
- * frequency in the chip. It is calculated based on the predefined
- * constant and the selected clock source:
- *
- * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
- *
- * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
- *
- * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
- * or HSI_VALUE(*) multiplied/divided by the PLL factors.
- *
- * (*) HSI_VALUE is a constant defined in stm32f4xx.h file (default value
- * 16 MHz) but the real value may vary depending on the variations
- * in voltage and temperature.
- *
- * (**) HSE_VALUE is a constant defined in stm32f4xx.h file (default value
- * 25 MHz), user has to ensure that HSE_VALUE is same as the real
- * frequency of the crystal used. Otherwise, this function may
- * have wrong result.
- *
- * - The result of this function could be not correct when using fractional
- * value for HSE crystal.
- *
- * @param None
- * @retval None
- */
-void SystemCoreClockUpdate(void)
-{
- uint32_t tmp = 0, pllvco = 0, pllp = 2, pllsource = 0, pllm = 2;
-
- /* Get SYSCLK source -------------------------------------------------------*/
- tmp = RCC->CFGR & RCC_CFGR_SWS;
-
- switch (tmp)
- {
- case 0x00: /* HSI used as system clock source */
- SystemCoreClock = HSI_VALUE;
- break;
- case 0x04: /* HSE used as system clock source */
- SystemCoreClock = HSE_VALUE;
- break;
- case 0x08: /* PLL used as system clock source */
-
- /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N
- SYSCLK = PLL_VCO / PLL_P
- */
- pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) >> 22;
- pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
-
- if (pllsource != 0)
- {
- /* HSE used as PLL clock source */
- pllvco = (HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
- }
- else
- {
- /* HSI used as PLL clock source */
- pllvco = (HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
- }
-
- pllp = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >>16) + 1 ) *2;
- SystemCoreClock = pllvco/pllp;
- break;
- default:
- SystemCoreClock = HSI_VALUE;
- break;
- }
- /* Compute HCLK frequency --------------------------------------------------*/
- /* Get HCLK prescaler */
- tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
- /* HCLK frequency */
- SystemCoreClock >>= tmp;
-}
-
-/**
- * @brief Configures the System clock source, PLL Multiplier and Divider factors,
- * AHB/APBx prescalers and Flash settings
- * @Note This function should be called only once the RCC clock configuration
- * is reset to the default reset state (done in SystemInit() function).
- * @param None
- * @retval None
- */
-static void SetSysClock(void)
-{
-/******************************************************************************/
-/* PLL (clocked by HSE) used as System clock source */
-/******************************************************************************/
- __IO uint32_t StartUpCounter = 0, HSEStatus = 0;
-
- /* Enable HSE */
- RCC->CR |= ((uint32_t)RCC_CR_HSEON);
-
- /* Wait till HSE is ready and if Time out is reached exit */
- do
- {
- HSEStatus = RCC->CR & RCC_CR_HSERDY;
- StartUpCounter++;
- } while((HSEStatus == 0) && (StartUpCounter != HSE_STARTUP_TIMEOUT));
-
- if ((RCC->CR & RCC_CR_HSERDY) != RESET)
- {
- HSEStatus = (uint32_t)0x01;
- }
- else
- {
- HSEStatus = (uint32_t)0x00;
- }
-
- if (HSEStatus == (uint32_t)0x01)
- {
- /* Enable high performance mode, System frequency up to 168 MHz */
- RCC->APB1ENR |= RCC_APB1ENR_PWREN;
- PWR->CR |= PWR_CR_PMODE;
-
- /* HCLK = SYSCLK / 1*/
- RCC->CFGR |= RCC_CFGR_HPRE_DIV1;
-
- /* PCLK2 = HCLK / 2*/
- RCC->CFGR |= RCC_CFGR_PPRE2_DIV2;
-
- /* PCLK1 = HCLK / 4*/
- RCC->CFGR |= RCC_CFGR_PPRE1_DIV4;
-
- /* Configure the main PLL */
- RCC->PLLCFGR = PLL_M | (PLL_N << 6) | (((PLL_P >> 1) -1) << 16) |
- (RCC_PLLCFGR_PLLSRC_HSE) | (PLL_Q << 24);
-
- /* Enable the main PLL */
- RCC->CR |= RCC_CR_PLLON;
-
- /* Wait till the main PLL is ready */
- while((RCC->CR & RCC_CR_PLLRDY) == 0)
- {
- }
-
- /* Configure Flash prefetch, Instruction cache, Data cache and wait state */
- FLASH->ACR = FLASH_ACR_ICEN |FLASH_ACR_DCEN |FLASH_ACR_LATENCY_5WS;
-
- /* Select the main PLL as system clock source */
- RCC->CFGR &= (uint32_t)((uint32_t)~(RCC_CFGR_SW));
- RCC->CFGR |= RCC_CFGR_SW_PLL;
-
- /* Wait till the main PLL is used as system clock source */
- while ((RCC->CFGR & (uint32_t)RCC_CFGR_SWS ) != RCC_CFGR_SWS_PLL);
- {
- }
- }
- else
- { /* If HSE fails to start-up, the application will have wrong clock
- configuration. User can add here some code to deal with this error */
- }
-
-}
-
-/**
- * @brief Setup the external memory controller. Called in startup_stm32f4xx.s
- * before jump to __main
- * @param None
- * @retval None
- */
-#ifdef DATA_IN_ExtSRAM
-/**
- * @brief Setup the external memory controller.
- * Called in startup_stm32f4xx.s before jump to main.
- * This function configures the external SRAM mounted on STM324xG_EVAL board
- * This SRAM will be used as program data memory (including heap and stack).
- * @param None
- * @retval None
- */
-void SystemInit_ExtMemCtl(void)
-{
-/*-- GPIOs Configuration -----------------------------------------------------*/
-/*
- +-------------------+--------------------+------------------+------------------+
- + SRAM pins assignment +
- +-------------------+--------------------+------------------+------------------+
- | PD0 <-> FSMC_D2 | PE0 <-> FSMC_NBL0 | PF0 <-> FSMC_A0 | PG0 <-> FSMC_A10 |
- | PD1 <-> FSMC_D3 | PE1 <-> FSMC_NBL1 | PF1 <-> FSMC_A1 | PG1 <-> FSMC_A11 |
- | PD4 <-> FSMC_NOE | PE3 <-> FSMC_A19 | PF2 <-> FSMC_A2 | PG2 <-> FSMC_A12 |
- | PD5 <-> FSMC_NWE | PE4 <-> FSMC_A20 | PF3 <-> FSMC_A3 | PG3 <-> FSMC_A13 |
- | PD8 <-> FSMC_D13 | PE7 <-> FSMC_D4 | PF4 <-> FSMC_A4 | PG4 <-> FSMC_A14 |
- | PD9 <-> FSMC_D14 | PE8 <-> FSMC_D5 | PF5 <-> FSMC_A5 | PG5 <-> FSMC_A15 |
- | PD10 <-> FSMC_D15 | PE9 <-> FSMC_D6 | PF12 <-> FSMC_A6 | PG9 <-> FSMC_NE2 |
- | PD11 <-> FSMC_A16 | PE10 <-> FSMC_D7 | PF13 <-> FSMC_A7 |------------------+
- | PD12 <-> FSMC_A17 | PE11 <-> FSMC_D8 | PF14 <-> FSMC_A8 |
- | PD13 <-> FSMC_A18 | PE12 <-> FSMC_D9 | PF15 <-> FSMC_A9 |
- | PD14 <-> FSMC_D0 | PE13 <-> FSMC_D10 |------------------+
- | PD15 <-> FSMC_D1 | PE14 <-> FSMC_D11 |
- | | PE15 <-> FSMC_D12 |
- +-------------------+--------------------+
-*/
- /* Enable GPIOD, GPIOE, GPIOF and GPIOG interface clock */
- RCC->AHB1ENR = 0x00000078;
-
- /* Connect PDx pins to FSMC Alternate function */
- GPIOD->AFR[0] = 0x00cc00cc;
- GPIOD->AFR[1] = 0xcc0ccccc;
- /* Configure PDx pins in Alternate function mode */
- GPIOD->MODER = 0xaaaa0a0a;
- /* Configure PDx pins speed to 100 MHz */
- GPIOD->OSPEEDR = 0xffff0f0f;
- /* Configure PDx pins Output type to push-pull */
- GPIOD->OTYPER = 0x00000000;
- /* No pull-up, pull-down for PDx pins */
- GPIOD->PUPDR = 0x00000000;
-
- /* Connect PEx pins to FSMC Alternate function */
- GPIOE->AFR[0] = 0xc00cc0cc;
- GPIOE->AFR[1] = 0xcccccccc;
- /* Configure PEx pins in Alternate function mode */
- GPIOE->MODER = 0xaaaa828a;
- /* Configure PEx pins speed to 100 MHz */
- GPIOE->OSPEEDR = 0xffffc3cf;
- /* Configure PEx pins Output type to push-pull */
- GPIOE->OTYPER = 0x00000000;
- /* No pull-up, pull-down for PEx pins */
- GPIOE->PUPDR = 0x00000000;
-
- /* Connect PFx pins to FSMC Alternate function */
- GPIOF->AFR[0] = 0x00cccccc;
- GPIOF->AFR[1] = 0xcccc0000;
- /* Configure PFx pins in Alternate function mode */
- GPIOF->MODER = 0xaa000aaa;
- /* Configure PFx pins speed to 100 MHz */
- GPIOF->OSPEEDR = 0xff000fff;
- /* Configure PFx pins Output type to push-pull */
- GPIOF->OTYPER = 0x00000000;
- /* No pull-up, pull-down for PFx pins */
- GPIOF->PUPDR = 0x00000000;
-
- /* Connect PGx pins to FSMC Alternate function */
- GPIOG->AFR[0] = 0x00cccccc;
- GPIOG->AFR[1] = 0x000000c0;
- /* Configure PGx pins in Alternate function mode */
- GPIOG->MODER = 0x00080aaa;
- /* Configure PGx pins speed to 100 MHz */
- GPIOG->OSPEEDR = 0x000c0fff;
- /* Configure PGx pins Output type to push-pull */
- GPIOG->OTYPER = 0x00000000;
- /* No pull-up, pull-down for PGx pins */
- GPIOG->PUPDR = 0x00000000;
-
-/*-- FSMC Configuration ------------------------------------------------------*/
- /* Enable the FSMC interface clock */
- RCC->AHB3ENR = 0x00000001;
-
- /* Configure and enable Bank1_SRAM2 */
- FSMC_Bank1->BTCR[2] = 0x00001015;
- FSMC_Bank1->BTCR[3] = 0x00010603;//0x00010400;
- FSMC_Bank1E->BWTR[2] = 0x0fffffff;
-/*
- Bank1_SRAM2 is configured as follow:
-
- p.FSMC_AddressSetupTime = 3;//0;
- p.FSMC_AddressHoldTime = 0;
- p.FSMC_DataSetupTime = 6;//4;
- p.FSMC_BusTurnAroundDuration = 1;
- p.FSMC_CLKDivision = 0;
- p.FSMC_DataLatency = 0;
- p.FSMC_AccessMode = FSMC_AccessMode_A;
-
- FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM2;
- FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable;
- FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_PSRAM;
- FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b;
- FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable;
- FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait = FSMC_AsynchronousWait_Disable;
- FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low;
- FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable;
- FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState;
- FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable;
- FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable;
- FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Disable;
- FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable;
- FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &p;
- FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &p;
-*/
-
-}
-#endif /* DATA_IN_ExtSRAM */
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
-
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/stdperiph.mk b/source/firmware/arch/stm32f4xx/lib/stdperiph/stdperiph.mk
deleted file mode 100755
index 80a4bf7..0000000
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/stdperiph.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-SUB_FOLDER += source/firmware/arch/stm32f4xx/lib/stdperiph/src
-INCLUDES += source/firmware/arch/stm32f4xx/lib/stdperiph/inc
-INCLUDES += source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Include
-INCLUDES += source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/Include
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/arm/arm.mk b/source/firmware/arch/stm32f4xx/lib/system/include/arm/arm.mk
new file mode 100644
index 0000000..c720d94
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/arm/arm.mk
@@ -0,0 +1 @@
+INCLUDES += source/firmware/arch/stm32f4xx/lib/system/include/arm
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/arm/semihosting.h b/source/firmware/arch/stm32f4xx/lib/system/include/arm/semihosting.h
new file mode 100644
index 0000000..e89d516
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/arm/semihosting.h
@@ -0,0 +1,120 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+#ifndef ARM_SEMIHOSTING_H_
+#define ARM_SEMIHOSTING_H_
+
+// ----------------------------------------------------------------------------
+
+// Semihosting operations.
+enum OperationNumber
+{
+ // Regular operations
+ SEMIHOSTING_EnterSVC = 0x17,
+ SEMIHOSTING_ReportException = 0x18,
+ SEMIHOSTING_SYS_CLOSE = 0x02,
+ SEMIHOSTING_SYS_CLOCK = 0x10,
+ SEMIHOSTING_SYS_ELAPSED = 0x30,
+ SEMIHOSTING_SYS_ERRNO = 0x13,
+ SEMIHOSTING_SYS_FLEN = 0x0C,
+ SEMIHOSTING_SYS_GET_CMDLINE = 0x15,
+ SEMIHOSTING_SYS_HEAPINFO = 0x16,
+ SEMIHOSTING_SYS_ISERROR = 0x08,
+ SEMIHOSTING_SYS_ISTTY = 0x09,
+ SEMIHOSTING_SYS_OPEN = 0x01,
+ SEMIHOSTING_SYS_READ = 0x06,
+ SEMIHOSTING_SYS_READC = 0x07,
+ SEMIHOSTING_SYS_REMOVE = 0x0E,
+ SEMIHOSTING_SYS_RENAME = 0x0F,
+ SEMIHOSTING_SYS_SEEK = 0x0A,
+ SEMIHOSTING_SYS_SYSTEM = 0x12,
+ SEMIHOSTING_SYS_TICKFREQ = 0x31,
+ SEMIHOSTING_SYS_TIME = 0x11,
+ SEMIHOSTING_SYS_TMPNAM = 0x0D,
+ SEMIHOSTING_SYS_WRITE = 0x05,
+ SEMIHOSTING_SYS_WRITEC = 0x03,
+ SEMIHOSTING_SYS_WRITE0 = 0x04,
+
+ // Codes returned by SEMIHOSTING_ReportException
+ ADP_Stopped_ApplicationExit = ((2 << 16) + 38),
+ ADP_Stopped_RunTimeError = ((2 << 16) + 35),
+
+};
+
+// ----------------------------------------------------------------------------
+
+// SWI numbers and reason codes for RDI (Angel) monitors.
+#define AngelSWI_ARM 0x123456
+#ifdef __thumb__
+#define AngelSWI 0xAB
+#else
+#define AngelSWI AngelSWI_ARM
+#endif
+// For thumb only architectures use the BKPT instruction instead of SWI.
+#if defined(__ARM_ARCH_7M__) \
+ || defined(__ARM_ARCH_7EM__) \
+ || defined(__ARM_ARCH_6M__)
+#define AngelSWIInsn "bkpt"
+#define AngelSWIAsm bkpt
+#else
+#define AngelSWIInsn "swi"
+#define AngelSWIAsm swi
+#endif
+
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+// Testing the local semihosting handler cannot use another BKPT, since this
+// configuration cannot trigger HaedFault exceptions while the debugger is
+// connected, so we use an illegal op code, that will trigger an
+// UsageFault exception.
+#define AngelSWITestFault "setend be"
+#define AngelSWITestFaultOpCode (0xB658)
+#endif
+
+static inline int
+__attribute__ ((always_inline))
+call_host (int reason, void* arg)
+{
+ int value;
+ asm volatile (
+
+ " mov r0, %[rsn] \n"
+ " mov r1, %[arg] \n"
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+ " " AngelSWITestFault " \n"
+#else
+ " " AngelSWIInsn " %[swi] \n"
+#endif
+ " mov %[val], r0"
+
+ : [val] "=r" (value) /* Outputs */
+ : [rsn] "r" (reason), [arg] "r" (arg), [swi] "i" (AngelSWI) /* Inputs */
+ : "r0", "r1", "r2", "r3", "ip", "lr", "memory", "cc"
+ // Clobbers r0 and r1, and lr if in supervisor mode
+ );
+
+ // Accordingly to page 13-77 of ARM DUI 0040D other registers
+ // can also be clobbered. Some memory positions may also be
+ // changed by a system call, so they should not be kept in
+ // registers. Note: we are assuming the manual is right and
+ // Angel is respecting the APCS.
+ return value;
+}
+
+// ----------------------------------------------------------------------------
+
+// Function used in _exit() to return the status code as Angel exception.
+static inline void
+__attribute__ ((always_inline,noreturn))
+report_exception (int reason)
+{
+ call_host (SEMIHOSTING_ReportException, (void*) reason);
+
+ for (;;)
+ ;
+}
+
+// ----------------------------------------------------------------------------
+
+#endif // ARM_SEMIHOSTING_H_
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/arm_common_tables.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/arm_common_tables.h
new file mode 100644
index 0000000..8742a56
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/arm_common_tables.h
@@ -0,0 +1,136 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
+*
+* $Date: 19. October 2015
+* $Revision: V.1.4.5 a
+*
+* Project: CMSIS DSP Library
+* Title: arm_common_tables.h
+*
+* Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
+*
+* Target Processor: Cortex-M4/Cortex-M3
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of ARM LIMITED nor the names of its contributors
+* may be used to endorse or promote products derived from this
+* software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+#ifndef _ARM_COMMON_TABLES_H
+#define _ARM_COMMON_TABLES_H
+
+#include "arm_math.h"
+
+extern const uint16_t armBitRevTable[1024];
+extern const q15_t armRecipTableQ15[64];
+extern const q31_t armRecipTableQ31[64];
+/* extern const q31_t realCoefAQ31[1024]; */
+/* extern const q31_t realCoefBQ31[1024]; */
+extern const float32_t twiddleCoef_16[32];
+extern const float32_t twiddleCoef_32[64];
+extern const float32_t twiddleCoef_64[128];
+extern const float32_t twiddleCoef_128[256];
+extern const float32_t twiddleCoef_256[512];
+extern const float32_t twiddleCoef_512[1024];
+extern const float32_t twiddleCoef_1024[2048];
+extern const float32_t twiddleCoef_2048[4096];
+extern const float32_t twiddleCoef_4096[8192];
+#define twiddleCoef twiddleCoef_4096
+extern const q31_t twiddleCoef_16_q31[24];
+extern const q31_t twiddleCoef_32_q31[48];
+extern const q31_t twiddleCoef_64_q31[96];
+extern const q31_t twiddleCoef_128_q31[192];
+extern const q31_t twiddleCoef_256_q31[384];
+extern const q31_t twiddleCoef_512_q31[768];
+extern const q31_t twiddleCoef_1024_q31[1536];
+extern const q31_t twiddleCoef_2048_q31[3072];
+extern const q31_t twiddleCoef_4096_q31[6144];
+extern const q15_t twiddleCoef_16_q15[24];
+extern const q15_t twiddleCoef_32_q15[48];
+extern const q15_t twiddleCoef_64_q15[96];
+extern const q15_t twiddleCoef_128_q15[192];
+extern const q15_t twiddleCoef_256_q15[384];
+extern const q15_t twiddleCoef_512_q15[768];
+extern const q15_t twiddleCoef_1024_q15[1536];
+extern const q15_t twiddleCoef_2048_q15[3072];
+extern const q15_t twiddleCoef_4096_q15[6144];
+extern const float32_t twiddleCoef_rfft_32[32];
+extern const float32_t twiddleCoef_rfft_64[64];
+extern const float32_t twiddleCoef_rfft_128[128];
+extern const float32_t twiddleCoef_rfft_256[256];
+extern const float32_t twiddleCoef_rfft_512[512];
+extern const float32_t twiddleCoef_rfft_1024[1024];
+extern const float32_t twiddleCoef_rfft_2048[2048];
+extern const float32_t twiddleCoef_rfft_4096[4096];
+
+
+/* floating-point bit reversal tables */
+#define ARMBITREVINDEXTABLE__16_TABLE_LENGTH ((uint16_t)20 )
+#define ARMBITREVINDEXTABLE__32_TABLE_LENGTH ((uint16_t)48 )
+#define ARMBITREVINDEXTABLE__64_TABLE_LENGTH ((uint16_t)56 )
+#define ARMBITREVINDEXTABLE_128_TABLE_LENGTH ((uint16_t)208 )
+#define ARMBITREVINDEXTABLE_256_TABLE_LENGTH ((uint16_t)440 )
+#define ARMBITREVINDEXTABLE_512_TABLE_LENGTH ((uint16_t)448 )
+#define ARMBITREVINDEXTABLE1024_TABLE_LENGTH ((uint16_t)1800)
+#define ARMBITREVINDEXTABLE2048_TABLE_LENGTH ((uint16_t)3808)
+#define ARMBITREVINDEXTABLE4096_TABLE_LENGTH ((uint16_t)4032)
+
+extern const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE__16_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE__32_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE__64_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE1024_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE2048_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE4096_TABLE_LENGTH];
+
+/* fixed-point bit reversal tables */
+#define ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH ((uint16_t)12 )
+#define ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH ((uint16_t)24 )
+#define ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH ((uint16_t)56 )
+#define ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH ((uint16_t)112 )
+#define ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH ((uint16_t)240 )
+#define ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH ((uint16_t)480 )
+#define ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH ((uint16_t)992 )
+#define ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH ((uint16_t)1984)
+#define ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH ((uint16_t)4032)
+
+extern const uint16_t armBitRevIndexTable_fixed_16[ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_32[ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_64[ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_128[ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_256[ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_512[ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_1024[ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_2048[ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_4096[ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH];
+
+/* Tables for Fast Math Sine and Cosine */
+extern const float32_t sinTable_f32[FAST_MATH_TABLE_SIZE + 1];
+extern const q31_t sinTable_q31[FAST_MATH_TABLE_SIZE + 1];
+extern const q15_t sinTable_q15[FAST_MATH_TABLE_SIZE + 1];
+
+#endif /* ARM_COMMON_TABLES_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/arm_const_structs.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/arm_const_structs.h
new file mode 100644
index 0000000..726d06e
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/arm_const_structs.h
@@ -0,0 +1,79 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
+*
+* $Date: 19. March 2015
+* $Revision: V.1.4.5
+*
+* Project: CMSIS DSP Library
+* Title: arm_const_structs.h
+*
+* Description: This file has constant structs that are initialized for
+* user convenience. For example, some can be given as
+* arguments to the arm_cfft_f32() function.
+*
+* Target Processor: Cortex-M4/Cortex-M3
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of ARM LIMITED nor the names of its contributors
+* may be used to endorse or promote products derived from this
+* software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+#ifndef _ARM_CONST_STRUCTS_H
+#define _ARM_CONST_STRUCTS_H
+
+#include "arm_math.h"
+#include "arm_common_tables.h"
+
+ extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16;
+ extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32;
+ extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64;
+ extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128;
+ extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256;
+ extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512;
+ extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024;
+ extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048;
+ extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096;
+
+ extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16;
+ extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32;
+ extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64;
+ extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128;
+ extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256;
+ extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512;
+ extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024;
+ extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048;
+ extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096;
+
+ extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16;
+ extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32;
+ extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64;
+ extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128;
+ extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256;
+ extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512;
+ extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024;
+ extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048;
+ extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096;
+
+#endif
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/arm_math.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/arm_math.h
new file mode 100644
index 0000000..d33f8a9
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/arm_math.h
@@ -0,0 +1,7154 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2015 ARM Limited. All rights reserved.
+*
+* $Date: 20. October 2015
+* $Revision: V1.4.5 b
+*
+* Project: CMSIS DSP Library
+* Title: arm_math.h
+*
+* Description: Public header file for CMSIS DSP Library
+*
+* Target Processor: Cortex-M7/Cortex-M4/Cortex-M3/Cortex-M0
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of ARM LIMITED nor the names of its contributors
+* may be used to endorse or promote products derived from this
+* software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+ * -------------------------------------------------------------------- */
+
+/**
+ \mainpage CMSIS DSP Software Library
+ *
+ * Introduction
+ * ------------
+ *
+ * This user manual describes the CMSIS DSP software library,
+ * a suite of common signal processing functions for use on Cortex-M processor based devices.
+ *
+ * The library is divided into a number of functions each covering a specific category:
+ * - Basic math functions
+ * - Fast math functions
+ * - Complex math functions
+ * - Filters
+ * - Matrix functions
+ * - Transforms
+ * - Motor control functions
+ * - Statistical functions
+ * - Support functions
+ * - Interpolation functions
+ *
+ * The library has separate functions for operating on 8-bit integers, 16-bit integers,
+ * 32-bit integer and 32-bit floating-point values.
+ *
+ * Using the Library
+ * ------------
+ *
+ * The library installer contains prebuilt versions of the libraries in the Lib folder.
+ * - arm_cortexM7lfdp_math.lib (Little endian and Double Precision Floating Point Unit on Cortex-M7)
+ * - arm_cortexM7bfdp_math.lib (Big endian and Double Precision Floating Point Unit on Cortex-M7)
+ * - arm_cortexM7lfsp_math.lib (Little endian and Single Precision Floating Point Unit on Cortex-M7)
+ * - arm_cortexM7bfsp_math.lib (Big endian and Single Precision Floating Point Unit on Cortex-M7)
+ * - arm_cortexM7l_math.lib (Little endian on Cortex-M7)
+ * - arm_cortexM7b_math.lib (Big endian on Cortex-M7)
+ * - arm_cortexM4lf_math.lib (Little endian and Floating Point Unit on Cortex-M4)
+ * - arm_cortexM4bf_math.lib (Big endian and Floating Point Unit on Cortex-M4)
+ * - arm_cortexM4l_math.lib (Little endian on Cortex-M4)
+ * - arm_cortexM4b_math.lib (Big endian on Cortex-M4)
+ * - arm_cortexM3l_math.lib (Little endian on Cortex-M3)
+ * - arm_cortexM3b_math.lib (Big endian on Cortex-M3)
+ * - arm_cortexM0l_math.lib (Little endian on Cortex-M0 / CortexM0+)
+ * - arm_cortexM0b_math.lib (Big endian on Cortex-M0 / CortexM0+)
+ *
+ * The library functions are declared in the public file arm_math.h which is placed in the Include folder.
+ * Simply include this file and link the appropriate library in the application and begin calling the library functions. The Library supports single
+ * public header file arm_math.h for Cortex-M7/M4/M3/M0/M0+ with little endian and big endian. Same header file will be used for floating point unit(FPU) variants.
+ * Define the appropriate pre processor MACRO ARM_MATH_CM7 or ARM_MATH_CM4 or ARM_MATH_CM3 or
+ * ARM_MATH_CM0 or ARM_MATH_CM0PLUS depending on the target processor in the application.
+ *
+ * Examples
+ * --------
+ *
+ * The library ships with a number of examples which demonstrate how to use the library functions.
+ *
+ * Toolchain Support
+ * ------------
+ *
+ * The library has been developed and tested with MDK-ARM version 5.14.0.0
+ * The library is being tested in GCC and IAR toolchains and updates on this activity will be made available shortly.
+ *
+ * Building the Library
+ * ------------
+ *
+ * The library installer contains a project file to re build libraries on MDK-ARM Tool chain in the CMSIS\\DSP_Lib\\Source\\ARM folder.
+ * - arm_cortexM_math.uvprojx
+ *
+ *
+ * The libraries can be built by opening the arm_cortexM_math.uvprojx project in MDK-ARM, selecting a specific target, and defining the optional pre processor MACROs detailed above.
+ *
+ * Pre-processor Macros
+ * ------------
+ *
+ * Each library project have differant pre-processor macros.
+ *
+ * - UNALIGNED_SUPPORT_DISABLE:
+ *
+ * Define macro UNALIGNED_SUPPORT_DISABLE, If the silicon does not support unaligned memory access
+ *
+ * - ARM_MATH_BIG_ENDIAN:
+ *
+ * Define macro ARM_MATH_BIG_ENDIAN to build the library for big endian targets. By default library builds for little endian targets.
+ *
+ * - ARM_MATH_MATRIX_CHECK:
+ *
+ * Define macro ARM_MATH_MATRIX_CHECK for checking on the input and output sizes of matrices
+ *
+ * - ARM_MATH_ROUNDING:
+ *
+ * Define macro ARM_MATH_ROUNDING for rounding on support functions
+ *
+ * - ARM_MATH_CMx:
+ *
+ * Define macro ARM_MATH_CM4 for building the library on Cortex-M4 target, ARM_MATH_CM3 for building library on Cortex-M3 target
+ * and ARM_MATH_CM0 for building library on Cortex-M0 target, ARM_MATH_CM0PLUS for building library on Cortex-M0+ target, and
+ * ARM_MATH_CM7 for building the library on cortex-M7.
+ *
+ * - __FPU_PRESENT:
+ *
+ * Initialize macro __FPU_PRESENT = 1 when building on FPU supported Targets. Enable this macro for M4bf and M4lf libraries
+ *
+ *
+ * CMSIS-DSP in ARM::CMSIS Pack
+ * -----------------------------
+ *
+ * The following files relevant to CMSIS-DSP are present in the ARM::CMSIS Pack directories:
+ * |File/Folder |Content |
+ * |------------------------------|------------------------------------------------------------------------|
+ * |\b CMSIS\\Documentation\\DSP | This documentation |
+ * |\b CMSIS\\DSP_Lib | Software license agreement (license.txt) |
+ * |\b CMSIS\\DSP_Lib\\Examples | Example projects demonstrating the usage of the library functions |
+ * |\b CMSIS\\DSP_Lib\\Source | Source files for rebuilding the library |
+ *
+ *
+ * Revision History of CMSIS-DSP
+ * ------------
+ * Please refer to \ref ChangeLog_pg.
+ *
+ * Copyright Notice
+ * ------------
+ *
+ * Copyright (C) 2010-2015 ARM Limited. All rights reserved.
+ */
+
+
+/**
+ * @defgroup groupMath Basic Math Functions
+ */
+
+/**
+ * @defgroup groupFastMath Fast Math Functions
+ * This set of functions provides a fast approximation to sine, cosine, and square root.
+ * As compared to most of the other functions in the CMSIS math library, the fast math functions
+ * operate on individual values and not arrays.
+ * There are separate functions for Q15, Q31, and floating-point data.
+ *
+ */
+
+/**
+ * @defgroup groupCmplxMath Complex Math Functions
+ * This set of functions operates on complex data vectors.
+ * The data in the complex arrays is stored in an interleaved fashion
+ * (real, imag, real, imag, ...).
+ * In the API functions, the number of samples in a complex array refers
+ * to the number of complex values; the array contains twice this number of
+ * real values.
+ */
+
+/**
+ * @defgroup groupFilters Filtering Functions
+ */
+
+/**
+ * @defgroup groupMatrix Matrix Functions
+ *
+ * This set of functions provides basic matrix math operations.
+ * The functions operate on matrix data structures. For example,
+ * the type
+ * definition for the floating-point matrix structure is shown
+ * below:
+ *
+ * typedef struct
+ * {
+ * uint16_t numRows; // number of rows of the matrix.
+ * uint16_t numCols; // number of columns of the matrix.
+ * float32_t *pData; // points to the data of the matrix.
+ * } arm_matrix_instance_f32;
+ *
+ * There are similar definitions for Q15 and Q31 data types.
+ *
+ * The structure specifies the size of the matrix and then points to
+ * an array of data. The array is of size numRows X numCols
+ * and the values are arranged in row order. That is, the
+ * matrix element (i, j) is stored at:
+ *
+ * pData[i*numCols + j]
+ *
+ *
+ * \par Init Functions
+ * There is an associated initialization function for each type of matrix
+ * data structure.
+ * The initialization function sets the values of the internal structure fields.
+ * Refer to the function arm_mat_init_f32(), arm_mat_init_q31()
+ * and arm_mat_init_q15() for floating-point, Q31 and Q15 types, respectively.
+ *
+ * \par
+ * Use of the initialization function is optional. However, if initialization function is used
+ * then the instance structure cannot be placed into a const data section.
+ * To place the instance structure in a const data
+ * section, manually initialize the data structure. For example:
+ *
+ * arm_matrix_instance_f32 S = {nRows, nColumns, pData};
+ * arm_matrix_instance_q31 S = {nRows, nColumns, pData};
+ * arm_matrix_instance_q15 S = {nRows, nColumns, pData};
+ *
+ * where nRows specifies the number of rows, nColumns
+ * specifies the number of columns, and pData points to the
+ * data array.
+ *
+ * \par Size Checking
+ * By default all of the matrix functions perform size checking on the input and
+ * output matrices. For example, the matrix addition function verifies that the
+ * two input matrices and the output matrix all have the same number of rows and
+ * columns. If the size check fails the functions return:
+ *
+ * ARM_MATH_SIZE_MISMATCH
+ *
+ * Otherwise the functions return
+ *
+ * ARM_MATH_SUCCESS
+ *
+ * There is some overhead associated with this matrix size checking.
+ * The matrix size checking is enabled via the \#define
+ *
+ * ARM_MATH_MATRIX_CHECK
+ *
+ * within the library project settings. By default this macro is defined
+ * and size checking is enabled. By changing the project settings and
+ * undefining this macro size checking is eliminated and the functions
+ * run a bit faster. With size checking disabled the functions always
+ * return ARM_MATH_SUCCESS.
+ */
+
+/**
+ * @defgroup groupTransforms Transform Functions
+ */
+
+/**
+ * @defgroup groupController Controller Functions
+ */
+
+/**
+ * @defgroup groupStats Statistics Functions
+ */
+/**
+ * @defgroup groupSupport Support Functions
+ */
+
+/**
+ * @defgroup groupInterpolation Interpolation Functions
+ * These functions perform 1- and 2-dimensional interpolation of data.
+ * Linear interpolation is used for 1-dimensional data and
+ * bilinear interpolation is used for 2-dimensional data.
+ */
+
+/**
+ * @defgroup groupExamples Examples
+ */
+#ifndef _ARM_MATH_H
+#define _ARM_MATH_H
+
+/* ignore some GCC warnings */
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+#define __CMSIS_GENERIC /* disable NVIC and Systick functions */
+
+#if defined(ARM_MATH_CM7)
+ #include "core_cm7.h"
+#elif defined (ARM_MATH_CM4)
+ #include "core_cm4.h"
+#elif defined (ARM_MATH_CM3)
+ #include "core_cm3.h"
+#elif defined (ARM_MATH_CM0)
+ #include "core_cm0.h"
+ #define ARM_MATH_CM0_FAMILY
+#elif defined (ARM_MATH_CM0PLUS)
+ #include "core_cm0plus.h"
+ #define ARM_MATH_CM0_FAMILY
+#else
+ #error "Define according the used Cortex core ARM_MATH_CM7, ARM_MATH_CM4, ARM_MATH_CM3, ARM_MATH_CM0PLUS or ARM_MATH_CM0"
+#endif
+
+#undef __CMSIS_GENERIC /* enable NVIC and Systick functions */
+#include "string.h"
+#include "math.h"
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+
+ /**
+ * @brief Macros required for reciprocal calculation in Normalized LMS
+ */
+
+#define DELTA_Q31 (0x100)
+#define DELTA_Q15 0x5
+#define INDEX_MASK 0x0000003F
+#ifndef PI
+#define PI 3.14159265358979f
+#endif
+
+ /**
+ * @brief Macros required for SINE and COSINE Fast math approximations
+ */
+
+#define FAST_MATH_TABLE_SIZE 512
+#define FAST_MATH_Q31_SHIFT (32 - 10)
+#define FAST_MATH_Q15_SHIFT (16 - 10)
+#define CONTROLLER_Q31_SHIFT (32 - 9)
+#define TABLE_SIZE 256
+#define TABLE_SPACING_Q31 0x400000
+#define TABLE_SPACING_Q15 0x80
+
+ /**
+ * @brief Macros required for SINE and COSINE Controller functions
+ */
+ /* 1.31(q31) Fixed value of 2/360 */
+ /* -1 to +1 is divided into 360 values so total spacing is (2/360) */
+#define INPUT_SPACING 0xB60B61
+
+ /**
+ * @brief Macro for Unaligned Support
+ */
+#ifndef UNALIGNED_SUPPORT_DISABLE
+ #define ALIGN4
+#else
+ #if defined (__GNUC__)
+ #define ALIGN4 __attribute__((aligned(4)))
+ #else
+ #define ALIGN4 __align(4)
+ #endif
+#endif /* #ifndef UNALIGNED_SUPPORT_DISABLE */
+
+ /**
+ * @brief Error status returned by some functions in the library.
+ */
+
+ typedef enum
+ {
+ ARM_MATH_SUCCESS = 0, /**< No error */
+ ARM_MATH_ARGUMENT_ERROR = -1, /**< One or more arguments are incorrect */
+ ARM_MATH_LENGTH_ERROR = -2, /**< Length of data buffer is incorrect */
+ ARM_MATH_SIZE_MISMATCH = -3, /**< Size of matrices is not compatible with the operation. */
+ ARM_MATH_NANINF = -4, /**< Not-a-number (NaN) or infinity is generated */
+ ARM_MATH_SINGULAR = -5, /**< Generated by matrix inversion if the input matrix is singular and cannot be inverted. */
+ ARM_MATH_TEST_FAILURE = -6 /**< Test Failed */
+ } arm_status;
+
+ /**
+ * @brief 8-bit fractional data type in 1.7 format.
+ */
+ typedef int8_t q7_t;
+
+ /**
+ * @brief 16-bit fractional data type in 1.15 format.
+ */
+ typedef int16_t q15_t;
+
+ /**
+ * @brief 32-bit fractional data type in 1.31 format.
+ */
+ typedef int32_t q31_t;
+
+ /**
+ * @brief 64-bit fractional data type in 1.63 format.
+ */
+ typedef int64_t q63_t;
+
+ /**
+ * @brief 32-bit floating-point type definition.
+ */
+ typedef float float32_t;
+
+ /**
+ * @brief 64-bit floating-point type definition.
+ */
+ typedef double float64_t;
+
+ /**
+ * @brief definition to read/write two 16 bit values.
+ */
+#if defined __CC_ARM
+ #define __SIMD32_TYPE int32_t __packed
+ #define CMSIS_UNUSED __attribute__((unused))
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #define __SIMD32_TYPE int32_t
+ #define CMSIS_UNUSED __attribute__((unused))
+
+#elif defined __GNUC__
+ #define __SIMD32_TYPE int32_t
+ #define CMSIS_UNUSED __attribute__((unused))
+
+#elif defined __ICCARM__
+ #define __SIMD32_TYPE int32_t __packed
+ #define CMSIS_UNUSED
+
+#elif defined __CSMC__
+ #define __SIMD32_TYPE int32_t
+ #define CMSIS_UNUSED
+
+#elif defined __TASKING__
+ #define __SIMD32_TYPE __unaligned int32_t
+ #define CMSIS_UNUSED
+
+#else
+ #error Unknown compiler
+#endif
+
+#define __SIMD32(addr) (*(__SIMD32_TYPE **) & (addr))
+#define __SIMD32_CONST(addr) ((__SIMD32_TYPE *)(addr))
+#define _SIMD32_OFFSET(addr) (*(__SIMD32_TYPE *) (addr))
+#define __SIMD64(addr) (*(int64_t **) & (addr))
+
+#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0_FAMILY)
+ /**
+ * @brief definition to pack two 16 bit values.
+ */
+#define __PKHBT(ARG1, ARG2, ARG3) ( (((int32_t)(ARG1) << 0) & (int32_t)0x0000FFFF) | \
+ (((int32_t)(ARG2) << ARG3) & (int32_t)0xFFFF0000) )
+#define __PKHTB(ARG1, ARG2, ARG3) ( (((int32_t)(ARG1) << 0) & (int32_t)0xFFFF0000) | \
+ (((int32_t)(ARG2) >> ARG3) & (int32_t)0x0000FFFF) )
+
+#endif
+
+
+ /**
+ * @brief definition to pack four 8 bit values.
+ */
+#ifndef ARM_MATH_BIG_ENDIAN
+
+#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v0) << 0) & (int32_t)0x000000FF) | \
+ (((int32_t)(v1) << 8) & (int32_t)0x0000FF00) | \
+ (((int32_t)(v2) << 16) & (int32_t)0x00FF0000) | \
+ (((int32_t)(v3) << 24) & (int32_t)0xFF000000) )
+#else
+
+#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v3) << 0) & (int32_t)0x000000FF) | \
+ (((int32_t)(v2) << 8) & (int32_t)0x0000FF00) | \
+ (((int32_t)(v1) << 16) & (int32_t)0x00FF0000) | \
+ (((int32_t)(v0) << 24) & (int32_t)0xFF000000) )
+
+#endif
+
+
+ /**
+ * @brief Clips Q63 to Q31 values.
+ */
+ static __INLINE q31_t clip_q63_to_q31(
+ q63_t x)
+ {
+ return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ?
+ ((0x7FFFFFFF ^ ((q31_t) (x >> 63)))) : (q31_t) x;
+ }
+
+ /**
+ * @brief Clips Q63 to Q15 values.
+ */
+ static __INLINE q15_t clip_q63_to_q15(
+ q63_t x)
+ {
+ return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ?
+ ((0x7FFF ^ ((q15_t) (x >> 63)))) : (q15_t) (x >> 15);
+ }
+
+ /**
+ * @brief Clips Q31 to Q7 values.
+ */
+ static __INLINE q7_t clip_q31_to_q7(
+ q31_t x)
+ {
+ return ((q31_t) (x >> 24) != ((q31_t) x >> 23)) ?
+ ((0x7F ^ ((q7_t) (x >> 31)))) : (q7_t) x;
+ }
+
+ /**
+ * @brief Clips Q31 to Q15 values.
+ */
+ static __INLINE q15_t clip_q31_to_q15(
+ q31_t x)
+ {
+ return ((q31_t) (x >> 16) != ((q31_t) x >> 15)) ?
+ ((0x7FFF ^ ((q15_t) (x >> 31)))) : (q15_t) x;
+ }
+
+ /**
+ * @brief Multiplies 32 X 64 and returns 32 bit result in 2.30 format.
+ */
+
+ static __INLINE q63_t mult32x64(
+ q63_t x,
+ q31_t y)
+ {
+ return ((((q63_t) (x & 0x00000000FFFFFFFF) * y) >> 32) +
+ (((q63_t) (x >> 32) * y)));
+ }
+
+/*
+ #if defined (ARM_MATH_CM0_FAMILY) && defined ( __CC_ARM )
+ #define __CLZ __clz
+ #endif
+ */
+/* note: function can be removed when all toolchain support __CLZ for Cortex-M0 */
+#if defined (ARM_MATH_CM0_FAMILY) && ((defined (__ICCARM__)) )
+ static __INLINE uint32_t __CLZ(
+ q31_t data);
+
+ static __INLINE uint32_t __CLZ(
+ q31_t data)
+ {
+ uint32_t count = 0;
+ uint32_t mask = 0x80000000;
+
+ while((data & mask) == 0)
+ {
+ count += 1u;
+ mask = mask >> 1u;
+ }
+
+ return (count);
+ }
+#endif
+
+ /**
+ * @brief Function to Calculates 1/in (reciprocal) value of Q31 Data type.
+ */
+
+ static __INLINE uint32_t arm_recip_q31(
+ q31_t in,
+ q31_t * dst,
+ q31_t * pRecipTable)
+ {
+ q31_t out;
+ uint32_t tempVal;
+ uint32_t index, i;
+ uint32_t signBits;
+
+ if(in > 0)
+ {
+ signBits = ((uint32_t) (__CLZ( in) - 1));
+ }
+ else
+ {
+ signBits = ((uint32_t) (__CLZ(-in) - 1));
+ }
+
+ /* Convert input sample to 1.31 format */
+ in = (in << signBits);
+
+ /* calculation of index for initial approximated Val */
+ index = (uint32_t)(in >> 24);
+ index = (index & INDEX_MASK);
+
+ /* 1.31 with exp 1 */
+ out = pRecipTable[index];
+
+ /* calculation of reciprocal value */
+ /* running approximation for two iterations */
+ for (i = 0u; i < 2u; i++)
+ {
+ tempVal = (uint32_t) (((q63_t) in * out) >> 31);
+ tempVal = 0x7FFFFFFFu - tempVal;
+ /* 1.31 with exp 1 */
+ /* out = (q31_t) (((q63_t) out * tempVal) >> 30); */
+ out = clip_q63_to_q31(((q63_t) out * tempVal) >> 30);
+ }
+
+ /* write output */
+ *dst = out;
+
+ /* return num of signbits of out = 1/in value */
+ return (signBits + 1u);
+ }
+
+
+ /**
+ * @brief Function to Calculates 1/in (reciprocal) value of Q15 Data type.
+ */
+ static __INLINE uint32_t arm_recip_q15(
+ q15_t in,
+ q15_t * dst,
+ q15_t * pRecipTable)
+ {
+ q15_t out = 0;
+ uint32_t tempVal = 0;
+ uint32_t index = 0, i = 0;
+ uint32_t signBits = 0;
+
+ if(in > 0)
+ {
+ signBits = ((uint32_t)(__CLZ( in) - 17));
+ }
+ else
+ {
+ signBits = ((uint32_t)(__CLZ(-in) - 17));
+ }
+
+ /* Convert input sample to 1.15 format */
+ in = (in << signBits);
+
+ /* calculation of index for initial approximated Val */
+ index = (uint32_t)(in >> 8);
+ index = (index & INDEX_MASK);
+
+ /* 1.15 with exp 1 */
+ out = pRecipTable[index];
+
+ /* calculation of reciprocal value */
+ /* running approximation for two iterations */
+ for (i = 0u; i < 2u; i++)
+ {
+ tempVal = (uint32_t) (((q31_t) in * out) >> 15);
+ tempVal = 0x7FFFu - tempVal;
+ /* 1.15 with exp 1 */
+ out = (q15_t) (((q31_t) out * tempVal) >> 14);
+ /* out = clip_q31_to_q15(((q31_t) out * tempVal) >> 14); */
+ }
+
+ /* write output */
+ *dst = out;
+
+ /* return num of signbits of out = 1/in value */
+ return (signBits + 1);
+ }
+
+
+ /*
+ * @brief C custom defined intrinisic function for only M0 processors
+ */
+#if defined(ARM_MATH_CM0_FAMILY)
+ static __INLINE q31_t __SSAT(
+ q31_t x,
+ uint32_t y)
+ {
+ int32_t posMax, negMin;
+ uint32_t i;
+
+ posMax = 1;
+ for (i = 0; i < (y - 1); i++)
+ {
+ posMax = posMax * 2;
+ }
+
+ if(x > 0)
+ {
+ posMax = (posMax - 1);
+
+ if(x > posMax)
+ {
+ x = posMax;
+ }
+ }
+ else
+ {
+ negMin = -posMax;
+
+ if(x < negMin)
+ {
+ x = negMin;
+ }
+ }
+ return (x);
+ }
+#endif /* end of ARM_MATH_CM0_FAMILY */
+
+
+ /*
+ * @brief C custom defined intrinsic function for M3 and M0 processors
+ */
+#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0_FAMILY)
+
+ /*
+ * @brief C custom defined QADD8 for M3 and M0 processors
+ */
+ static __INLINE uint32_t __QADD8(
+ uint32_t x,
+ uint32_t y)
+ {
+ q31_t r, s, t, u;
+
+ r = __SSAT(((((q31_t)x << 24) >> 24) + (((q31_t)y << 24) >> 24)), 8) & (int32_t)0x000000FF;
+ s = __SSAT(((((q31_t)x << 16) >> 24) + (((q31_t)y << 16) >> 24)), 8) & (int32_t)0x000000FF;
+ t = __SSAT(((((q31_t)x << 8) >> 24) + (((q31_t)y << 8) >> 24)), 8) & (int32_t)0x000000FF;
+ u = __SSAT(((((q31_t)x ) >> 24) + (((q31_t)y ) >> 24)), 8) & (int32_t)0x000000FF;
+
+ return ((uint32_t)((u << 24) | (t << 16) | (s << 8) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined QSUB8 for M3 and M0 processors
+ */
+ static __INLINE uint32_t __QSUB8(
+ uint32_t x,
+ uint32_t y)
+ {
+ q31_t r, s, t, u;
+
+ r = __SSAT(((((q31_t)x << 24) >> 24) - (((q31_t)y << 24) >> 24)), 8) & (int32_t)0x000000FF;
+ s = __SSAT(((((q31_t)x << 16) >> 24) - (((q31_t)y << 16) >> 24)), 8) & (int32_t)0x000000FF;
+ t = __SSAT(((((q31_t)x << 8) >> 24) - (((q31_t)y << 8) >> 24)), 8) & (int32_t)0x000000FF;
+ u = __SSAT(((((q31_t)x ) >> 24) - (((q31_t)y ) >> 24)), 8) & (int32_t)0x000000FF;
+
+ return ((uint32_t)((u << 24) | (t << 16) | (s << 8) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined QADD16 for M3 and M0 processors
+ */
+ static __INLINE uint32_t __QADD16(
+ uint32_t x,
+ uint32_t y)
+ {
+/* q31_t r, s; without initialisation 'arm_offset_q15 test' fails but 'intrinsic' tests pass! for armCC */
+ q31_t r = 0, s = 0;
+
+ r = __SSAT(((((q31_t)x << 16) >> 16) + (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF;
+ s = __SSAT(((((q31_t)x ) >> 16) + (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF;
+
+ return ((uint32_t)((s << 16) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined SHADD16 for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SHADD16(
+ uint32_t x,
+ uint32_t y)
+ {
+ q31_t r, s;
+
+ r = (((((q31_t)x << 16) >> 16) + (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+ s = (((((q31_t)x ) >> 16) + (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+
+ return ((uint32_t)((s << 16) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined QSUB16 for M3 and M0 processors
+ */
+ static __INLINE uint32_t __QSUB16(
+ uint32_t x,
+ uint32_t y)
+ {
+ q31_t r, s;
+
+ r = __SSAT(((((q31_t)x << 16) >> 16) - (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF;
+ s = __SSAT(((((q31_t)x ) >> 16) - (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF;
+
+ return ((uint32_t)((s << 16) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined SHSUB16 for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SHSUB16(
+ uint32_t x,
+ uint32_t y)
+ {
+ q31_t r, s;
+
+ r = (((((q31_t)x << 16) >> 16) - (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+ s = (((((q31_t)x ) >> 16) - (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+
+ return ((uint32_t)((s << 16) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined QASX for M3 and M0 processors
+ */
+ static __INLINE uint32_t __QASX(
+ uint32_t x,
+ uint32_t y)
+ {
+ q31_t r, s;
+
+ r = __SSAT(((((q31_t)x << 16) >> 16) - (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF;
+ s = __SSAT(((((q31_t)x ) >> 16) + (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF;
+
+ return ((uint32_t)((s << 16) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined SHASX for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SHASX(
+ uint32_t x,
+ uint32_t y)
+ {
+ q31_t r, s;
+
+ r = (((((q31_t)x << 16) >> 16) - (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+ s = (((((q31_t)x ) >> 16) + (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+
+ return ((uint32_t)((s << 16) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined QSAX for M3 and M0 processors
+ */
+ static __INLINE uint32_t __QSAX(
+ uint32_t x,
+ uint32_t y)
+ {
+ q31_t r, s;
+
+ r = __SSAT(((((q31_t)x << 16) >> 16) + (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF;
+ s = __SSAT(((((q31_t)x ) >> 16) - (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF;
+
+ return ((uint32_t)((s << 16) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined SHSAX for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SHSAX(
+ uint32_t x,
+ uint32_t y)
+ {
+ q31_t r, s;
+
+ r = (((((q31_t)x << 16) >> 16) + (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+ s = (((((q31_t)x ) >> 16) - (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+
+ return ((uint32_t)((s << 16) | (r )));
+ }
+
+
+ /*
+ * @brief C custom defined SMUSDX for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SMUSDX(
+ uint32_t x,
+ uint32_t y)
+ {
+ return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) -
+ ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) ));
+ }
+
+ /*
+ * @brief C custom defined SMUADX for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SMUADX(
+ uint32_t x,
+ uint32_t y)
+ {
+ return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) +
+ ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) ));
+ }
+
+
+ /*
+ * @brief C custom defined QADD for M3 and M0 processors
+ */
+ static __INLINE int32_t __QADD(
+ int32_t x,
+ int32_t y)
+ {
+ return ((int32_t)(clip_q63_to_q31((q63_t)x + (q31_t)y)));
+ }
+
+
+ /*
+ * @brief C custom defined QSUB for M3 and M0 processors
+ */
+ static __INLINE int32_t __QSUB(
+ int32_t x,
+ int32_t y)
+ {
+ return ((int32_t)(clip_q63_to_q31((q63_t)x - (q31_t)y)));
+ }
+
+
+ /*
+ * @brief C custom defined SMLAD for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SMLAD(
+ uint32_t x,
+ uint32_t y,
+ uint32_t sum)
+ {
+ return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) +
+ ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) +
+ ( ((q31_t)sum ) ) ));
+ }
+
+
+ /*
+ * @brief C custom defined SMLADX for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SMLADX(
+ uint32_t x,
+ uint32_t y,
+ uint32_t sum)
+ {
+ return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) +
+ ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) +
+ ( ((q31_t)sum ) ) ));
+ }
+
+
+ /*
+ * @brief C custom defined SMLSDX for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SMLSDX(
+ uint32_t x,
+ uint32_t y,
+ uint32_t sum)
+ {
+ return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) -
+ ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) +
+ ( ((q31_t)sum ) ) ));
+ }
+
+
+ /*
+ * @brief C custom defined SMLALD for M3 and M0 processors
+ */
+ static __INLINE uint64_t __SMLALD(
+ uint32_t x,
+ uint32_t y,
+ uint64_t sum)
+ {
+/* return (sum + ((q15_t) (x >> 16) * (q15_t) (y >> 16)) + ((q15_t) x * (q15_t) y)); */
+ return ((uint64_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) +
+ ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) +
+ ( ((q63_t)sum ) ) ));
+ }
+
+
+ /*
+ * @brief C custom defined SMLALDX for M3 and M0 processors
+ */
+ static __INLINE uint64_t __SMLALDX(
+ uint32_t x,
+ uint32_t y,
+ uint64_t sum)
+ {
+/* return (sum + ((q15_t) (x >> 16) * (q15_t) y)) + ((q15_t) x * (q15_t) (y >> 16)); */
+ return ((uint64_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) +
+ ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) +
+ ( ((q63_t)sum ) ) ));
+ }
+
+
+ /*
+ * @brief C custom defined SMUAD for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SMUAD(
+ uint32_t x,
+ uint32_t y)
+ {
+ return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) +
+ ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) ));
+ }
+
+
+ /*
+ * @brief C custom defined SMUSD for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SMUSD(
+ uint32_t x,
+ uint32_t y)
+ {
+ return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) -
+ ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) ));
+ }
+
+
+ /*
+ * @brief C custom defined SXTB16 for M3 and M0 processors
+ */
+ static __INLINE uint32_t __SXTB16(
+ uint32_t x)
+ {
+ return ((uint32_t)(((((q31_t)x << 24) >> 24) & (q31_t)0x0000FFFF) |
+ ((((q31_t)x << 8) >> 8) & (q31_t)0xFFFF0000) ));
+ }
+
+#endif /* defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0_FAMILY) */
+
+
+ /**
+ * @brief Instance structure for the Q7 FIR filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of filter coefficients in the filter. */
+ q7_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
+ } arm_fir_instance_q7;
+
+ /**
+ * @brief Instance structure for the Q15 FIR filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of filter coefficients in the filter. */
+ q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
+ } arm_fir_instance_q15;
+
+ /**
+ * @brief Instance structure for the Q31 FIR filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of filter coefficients in the filter. */
+ q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
+ } arm_fir_instance_q31;
+
+ /**
+ * @brief Instance structure for the floating-point FIR filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of filter coefficients in the filter. */
+ float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
+ } arm_fir_instance_f32;
+
+
+ /**
+ * @brief Processing function for the Q7 FIR filter.
+ * @param[in] S points to an instance of the Q7 FIR filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_fir_q7(
+ const arm_fir_instance_q7 * S,
+ q7_t * pSrc,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q7 FIR filter.
+ * @param[in,out] S points to an instance of the Q7 FIR structure.
+ * @param[in] numTaps Number of filter coefficients in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of samples that are processed.
+ */
+ void arm_fir_init_q7(
+ arm_fir_instance_q7 * S,
+ uint16_t numTaps,
+ q7_t * pCoeffs,
+ q7_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q15 FIR filter.
+ * @param[in] S points to an instance of the Q15 FIR structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_fir_q15(
+ const arm_fir_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the fast Q15 FIR filter for Cortex-M3 and Cortex-M4.
+ * @param[in] S points to an instance of the Q15 FIR filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_fir_fast_q15(
+ const arm_fir_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q15 FIR filter.
+ * @param[in,out] S points to an instance of the Q15 FIR filter structure.
+ * @param[in] numTaps Number of filter coefficients in the filter. Must be even and greater than or equal to 4.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of samples that are processed at a time.
+ * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_ARGUMENT_ERROR if
+ * numTaps is not a supported value.
+ */
+ arm_status arm_fir_init_q15(
+ arm_fir_instance_q15 * S,
+ uint16_t numTaps,
+ q15_t * pCoeffs,
+ q15_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q31 FIR filter.
+ * @param[in] S points to an instance of the Q31 FIR filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_fir_q31(
+ const arm_fir_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the fast Q31 FIR filter for Cortex-M3 and Cortex-M4.
+ * @param[in] S points to an instance of the Q31 FIR structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_fir_fast_q31(
+ const arm_fir_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q31 FIR filter.
+ * @param[in,out] S points to an instance of the Q31 FIR structure.
+ * @param[in] numTaps Number of filter coefficients in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of samples that are processed at a time.
+ */
+ void arm_fir_init_q31(
+ arm_fir_instance_q31 * S,
+ uint16_t numTaps,
+ q31_t * pCoeffs,
+ q31_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the floating-point FIR filter.
+ * @param[in] S points to an instance of the floating-point FIR structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_fir_f32(
+ const arm_fir_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the floating-point FIR filter.
+ * @param[in,out] S points to an instance of the floating-point FIR filter structure.
+ * @param[in] numTaps Number of filter coefficients in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of samples that are processed at a time.
+ */
+ void arm_fir_init_f32(
+ arm_fir_instance_f32 * S,
+ uint16_t numTaps,
+ float32_t * pCoeffs,
+ float32_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Instance structure for the Q15 Biquad cascade filter.
+ */
+ typedef struct
+ {
+ int8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
+ q15_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */
+ q15_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */
+ int8_t postShift; /**< Additional shift, in bits, applied to each output sample. */
+ } arm_biquad_casd_df1_inst_q15;
+
+ /**
+ * @brief Instance structure for the Q31 Biquad cascade filter.
+ */
+ typedef struct
+ {
+ uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
+ q31_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */
+ q31_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */
+ uint8_t postShift; /**< Additional shift, in bits, applied to each output sample. */
+ } arm_biquad_casd_df1_inst_q31;
+
+ /**
+ * @brief Instance structure for the floating-point Biquad cascade filter.
+ */
+ typedef struct
+ {
+ uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
+ float32_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */
+ float32_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */
+ } arm_biquad_casd_df1_inst_f32;
+
+
+ /**
+ * @brief Processing function for the Q15 Biquad cascade filter.
+ * @param[in] S points to an instance of the Q15 Biquad cascade structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_biquad_cascade_df1_q15(
+ const arm_biquad_casd_df1_inst_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q15 Biquad cascade filter.
+ * @param[in,out] S points to an instance of the Q15 Biquad cascade structure.
+ * @param[in] numStages number of 2nd order stages in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format
+ */
+ void arm_biquad_cascade_df1_init_q15(
+ arm_biquad_casd_df1_inst_q15 * S,
+ uint8_t numStages,
+ q15_t * pCoeffs,
+ q15_t * pState,
+ int8_t postShift);
+
+
+ /**
+ * @brief Fast but less precise processing function for the Q15 Biquad cascade filter for Cortex-M3 and Cortex-M4.
+ * @param[in] S points to an instance of the Q15 Biquad cascade structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_biquad_cascade_df1_fast_q15(
+ const arm_biquad_casd_df1_inst_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q31 Biquad cascade filter
+ * @param[in] S points to an instance of the Q31 Biquad cascade structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_biquad_cascade_df1_q31(
+ const arm_biquad_casd_df1_inst_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Fast but less precise processing function for the Q31 Biquad cascade filter for Cortex-M3 and Cortex-M4.
+ * @param[in] S points to an instance of the Q31 Biquad cascade structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_biquad_cascade_df1_fast_q31(
+ const arm_biquad_casd_df1_inst_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q31 Biquad cascade filter.
+ * @param[in,out] S points to an instance of the Q31 Biquad cascade structure.
+ * @param[in] numStages number of 2nd order stages in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format
+ */
+ void arm_biquad_cascade_df1_init_q31(
+ arm_biquad_casd_df1_inst_q31 * S,
+ uint8_t numStages,
+ q31_t * pCoeffs,
+ q31_t * pState,
+ int8_t postShift);
+
+
+ /**
+ * @brief Processing function for the floating-point Biquad cascade filter.
+ * @param[in] S points to an instance of the floating-point Biquad cascade structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_biquad_cascade_df1_f32(
+ const arm_biquad_casd_df1_inst_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the floating-point Biquad cascade filter.
+ * @param[in,out] S points to an instance of the floating-point Biquad cascade structure.
+ * @param[in] numStages number of 2nd order stages in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ */
+ void arm_biquad_cascade_df1_init_f32(
+ arm_biquad_casd_df1_inst_f32 * S,
+ uint8_t numStages,
+ float32_t * pCoeffs,
+ float32_t * pState);
+
+
+ /**
+ * @brief Instance structure for the floating-point matrix structure.
+ */
+ typedef struct
+ {
+ uint16_t numRows; /**< number of rows of the matrix. */
+ uint16_t numCols; /**< number of columns of the matrix. */
+ float32_t *pData; /**< points to the data of the matrix. */
+ } arm_matrix_instance_f32;
+
+
+ /**
+ * @brief Instance structure for the floating-point matrix structure.
+ */
+ typedef struct
+ {
+ uint16_t numRows; /**< number of rows of the matrix. */
+ uint16_t numCols; /**< number of columns of the matrix. */
+ float64_t *pData; /**< points to the data of the matrix. */
+ } arm_matrix_instance_f64;
+
+ /**
+ * @brief Instance structure for the Q15 matrix structure.
+ */
+ typedef struct
+ {
+ uint16_t numRows; /**< number of rows of the matrix. */
+ uint16_t numCols; /**< number of columns of the matrix. */
+ q15_t *pData; /**< points to the data of the matrix. */
+ } arm_matrix_instance_q15;
+
+ /**
+ * @brief Instance structure for the Q31 matrix structure.
+ */
+ typedef struct
+ {
+ uint16_t numRows; /**< number of rows of the matrix. */
+ uint16_t numCols; /**< number of columns of the matrix. */
+ q31_t *pData; /**< points to the data of the matrix. */
+ } arm_matrix_instance_q31;
+
+
+ /**
+ * @brief Floating-point matrix addition.
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_add_f32(
+ const arm_matrix_instance_f32 * pSrcA,
+ const arm_matrix_instance_f32 * pSrcB,
+ arm_matrix_instance_f32 * pDst);
+
+
+ /**
+ * @brief Q15 matrix addition.
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_add_q15(
+ const arm_matrix_instance_q15 * pSrcA,
+ const arm_matrix_instance_q15 * pSrcB,
+ arm_matrix_instance_q15 * pDst);
+
+
+ /**
+ * @brief Q31 matrix addition.
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_add_q31(
+ const arm_matrix_instance_q31 * pSrcA,
+ const arm_matrix_instance_q31 * pSrcB,
+ arm_matrix_instance_q31 * pDst);
+
+
+ /**
+ * @brief Floating-point, complex, matrix multiplication.
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_cmplx_mult_f32(
+ const arm_matrix_instance_f32 * pSrcA,
+ const arm_matrix_instance_f32 * pSrcB,
+ arm_matrix_instance_f32 * pDst);
+
+
+ /**
+ * @brief Q15, complex, matrix multiplication.
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_cmplx_mult_q15(
+ const arm_matrix_instance_q15 * pSrcA,
+ const arm_matrix_instance_q15 * pSrcB,
+ arm_matrix_instance_q15 * pDst,
+ q15_t * pScratch);
+
+
+ /**
+ * @brief Q31, complex, matrix multiplication.
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_cmplx_mult_q31(
+ const arm_matrix_instance_q31 * pSrcA,
+ const arm_matrix_instance_q31 * pSrcB,
+ arm_matrix_instance_q31 * pDst);
+
+
+ /**
+ * @brief Floating-point matrix transpose.
+ * @param[in] pSrc points to the input matrix
+ * @param[out] pDst points to the output matrix
+ * @return The function returns either ARM_MATH_SIZE_MISMATCH
+ * or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_trans_f32(
+ const arm_matrix_instance_f32 * pSrc,
+ arm_matrix_instance_f32 * pDst);
+
+
+ /**
+ * @brief Q15 matrix transpose.
+ * @param[in] pSrc points to the input matrix
+ * @param[out] pDst points to the output matrix
+ * @return The function returns either ARM_MATH_SIZE_MISMATCH
+ * or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_trans_q15(
+ const arm_matrix_instance_q15 * pSrc,
+ arm_matrix_instance_q15 * pDst);
+
+
+ /**
+ * @brief Q31 matrix transpose.
+ * @param[in] pSrc points to the input matrix
+ * @param[out] pDst points to the output matrix
+ * @return The function returns either ARM_MATH_SIZE_MISMATCH
+ * or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_trans_q31(
+ const arm_matrix_instance_q31 * pSrc,
+ arm_matrix_instance_q31 * pDst);
+
+
+ /**
+ * @brief Floating-point matrix multiplication
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_mult_f32(
+ const arm_matrix_instance_f32 * pSrcA,
+ const arm_matrix_instance_f32 * pSrcB,
+ arm_matrix_instance_f32 * pDst);
+
+
+ /**
+ * @brief Q15 matrix multiplication
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @param[in] pState points to the array for storing intermediate results
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_mult_q15(
+ const arm_matrix_instance_q15 * pSrcA,
+ const arm_matrix_instance_q15 * pSrcB,
+ arm_matrix_instance_q15 * pDst,
+ q15_t * pState);
+
+
+ /**
+ * @brief Q15 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @param[in] pState points to the array for storing intermediate results
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_mult_fast_q15(
+ const arm_matrix_instance_q15 * pSrcA,
+ const arm_matrix_instance_q15 * pSrcB,
+ arm_matrix_instance_q15 * pDst,
+ q15_t * pState);
+
+
+ /**
+ * @brief Q31 matrix multiplication
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_mult_q31(
+ const arm_matrix_instance_q31 * pSrcA,
+ const arm_matrix_instance_q31 * pSrcB,
+ arm_matrix_instance_q31 * pDst);
+
+
+ /**
+ * @brief Q31 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_mult_fast_q31(
+ const arm_matrix_instance_q31 * pSrcA,
+ const arm_matrix_instance_q31 * pSrcB,
+ arm_matrix_instance_q31 * pDst);
+
+
+ /**
+ * @brief Floating-point matrix subtraction
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_sub_f32(
+ const arm_matrix_instance_f32 * pSrcA,
+ const arm_matrix_instance_f32 * pSrcB,
+ arm_matrix_instance_f32 * pDst);
+
+
+ /**
+ * @brief Q15 matrix subtraction
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_sub_q15(
+ const arm_matrix_instance_q15 * pSrcA,
+ const arm_matrix_instance_q15 * pSrcB,
+ arm_matrix_instance_q15 * pDst);
+
+
+ /**
+ * @brief Q31 matrix subtraction
+ * @param[in] pSrcA points to the first input matrix structure
+ * @param[in] pSrcB points to the second input matrix structure
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_sub_q31(
+ const arm_matrix_instance_q31 * pSrcA,
+ const arm_matrix_instance_q31 * pSrcB,
+ arm_matrix_instance_q31 * pDst);
+
+
+ /**
+ * @brief Floating-point matrix scaling.
+ * @param[in] pSrc points to the input matrix
+ * @param[in] scale scale factor
+ * @param[out] pDst points to the output matrix
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_scale_f32(
+ const arm_matrix_instance_f32 * pSrc,
+ float32_t scale,
+ arm_matrix_instance_f32 * pDst);
+
+
+ /**
+ * @brief Q15 matrix scaling.
+ * @param[in] pSrc points to input matrix
+ * @param[in] scaleFract fractional portion of the scale factor
+ * @param[in] shift number of bits to shift the result by
+ * @param[out] pDst points to output matrix
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_scale_q15(
+ const arm_matrix_instance_q15 * pSrc,
+ q15_t scaleFract,
+ int32_t shift,
+ arm_matrix_instance_q15 * pDst);
+
+
+ /**
+ * @brief Q31 matrix scaling.
+ * @param[in] pSrc points to input matrix
+ * @param[in] scaleFract fractional portion of the scale factor
+ * @param[in] shift number of bits to shift the result by
+ * @param[out] pDst points to output matrix structure
+ * @return The function returns either
+ * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.
+ */
+ arm_status arm_mat_scale_q31(
+ const arm_matrix_instance_q31 * pSrc,
+ q31_t scaleFract,
+ int32_t shift,
+ arm_matrix_instance_q31 * pDst);
+
+
+ /**
+ * @brief Q31 matrix initialization.
+ * @param[in,out] S points to an instance of the floating-point matrix structure.
+ * @param[in] nRows number of rows in the matrix.
+ * @param[in] nColumns number of columns in the matrix.
+ * @param[in] pData points to the matrix data array.
+ */
+ void arm_mat_init_q31(
+ arm_matrix_instance_q31 * S,
+ uint16_t nRows,
+ uint16_t nColumns,
+ q31_t * pData);
+
+
+ /**
+ * @brief Q15 matrix initialization.
+ * @param[in,out] S points to an instance of the floating-point matrix structure.
+ * @param[in] nRows number of rows in the matrix.
+ * @param[in] nColumns number of columns in the matrix.
+ * @param[in] pData points to the matrix data array.
+ */
+ void arm_mat_init_q15(
+ arm_matrix_instance_q15 * S,
+ uint16_t nRows,
+ uint16_t nColumns,
+ q15_t * pData);
+
+
+ /**
+ * @brief Floating-point matrix initialization.
+ * @param[in,out] S points to an instance of the floating-point matrix structure.
+ * @param[in] nRows number of rows in the matrix.
+ * @param[in] nColumns number of columns in the matrix.
+ * @param[in] pData points to the matrix data array.
+ */
+ void arm_mat_init_f32(
+ arm_matrix_instance_f32 * S,
+ uint16_t nRows,
+ uint16_t nColumns,
+ float32_t * pData);
+
+
+
+ /**
+ * @brief Instance structure for the Q15 PID Control.
+ */
+ typedef struct
+ {
+ q15_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */
+#ifdef ARM_MATH_CM0_FAMILY
+ q15_t A1;
+ q15_t A2;
+#else
+ q31_t A1; /**< The derived gain A1 = -Kp - 2Kd | Kd.*/
+#endif
+ q15_t state[3]; /**< The state array of length 3. */
+ q15_t Kp; /**< The proportional gain. */
+ q15_t Ki; /**< The integral gain. */
+ q15_t Kd; /**< The derivative gain. */
+ } arm_pid_instance_q15;
+
+ /**
+ * @brief Instance structure for the Q31 PID Control.
+ */
+ typedef struct
+ {
+ q31_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */
+ q31_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */
+ q31_t A2; /**< The derived gain, A2 = Kd . */
+ q31_t state[3]; /**< The state array of length 3. */
+ q31_t Kp; /**< The proportional gain. */
+ q31_t Ki; /**< The integral gain. */
+ q31_t Kd; /**< The derivative gain. */
+ } arm_pid_instance_q31;
+
+ /**
+ * @brief Instance structure for the floating-point PID Control.
+ */
+ typedef struct
+ {
+ float32_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */
+ float32_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */
+ float32_t A2; /**< The derived gain, A2 = Kd . */
+ float32_t state[3]; /**< The state array of length 3. */
+ float32_t Kp; /**< The proportional gain. */
+ float32_t Ki; /**< The integral gain. */
+ float32_t Kd; /**< The derivative gain. */
+ } arm_pid_instance_f32;
+
+
+
+ /**
+ * @brief Initialization function for the floating-point PID Control.
+ * @param[in,out] S points to an instance of the PID structure.
+ * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
+ */
+ void arm_pid_init_f32(
+ arm_pid_instance_f32 * S,
+ int32_t resetStateFlag);
+
+
+ /**
+ * @brief Reset function for the floating-point PID Control.
+ * @param[in,out] S is an instance of the floating-point PID Control structure
+ */
+ void arm_pid_reset_f32(
+ arm_pid_instance_f32 * S);
+
+
+ /**
+ * @brief Initialization function for the Q31 PID Control.
+ * @param[in,out] S points to an instance of the Q15 PID structure.
+ * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
+ */
+ void arm_pid_init_q31(
+ arm_pid_instance_q31 * S,
+ int32_t resetStateFlag);
+
+
+ /**
+ * @brief Reset function for the Q31 PID Control.
+ * @param[in,out] S points to an instance of the Q31 PID Control structure
+ */
+
+ void arm_pid_reset_q31(
+ arm_pid_instance_q31 * S);
+
+
+ /**
+ * @brief Initialization function for the Q15 PID Control.
+ * @param[in,out] S points to an instance of the Q15 PID structure.
+ * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
+ */
+ void arm_pid_init_q15(
+ arm_pid_instance_q15 * S,
+ int32_t resetStateFlag);
+
+
+ /**
+ * @brief Reset function for the Q15 PID Control.
+ * @param[in,out] S points to an instance of the q15 PID Control structure
+ */
+ void arm_pid_reset_q15(
+ arm_pid_instance_q15 * S);
+
+
+ /**
+ * @brief Instance structure for the floating-point Linear Interpolate function.
+ */
+ typedef struct
+ {
+ uint32_t nValues; /**< nValues */
+ float32_t x1; /**< x1 */
+ float32_t xSpacing; /**< xSpacing */
+ float32_t *pYData; /**< pointer to the table of Y values */
+ } arm_linear_interp_instance_f32;
+
+ /**
+ * @brief Instance structure for the floating-point bilinear interpolation function.
+ */
+ typedef struct
+ {
+ uint16_t numRows; /**< number of rows in the data table. */
+ uint16_t numCols; /**< number of columns in the data table. */
+ float32_t *pData; /**< points to the data table. */
+ } arm_bilinear_interp_instance_f32;
+
+ /**
+ * @brief Instance structure for the Q31 bilinear interpolation function.
+ */
+ typedef struct
+ {
+ uint16_t numRows; /**< number of rows in the data table. */
+ uint16_t numCols; /**< number of columns in the data table. */
+ q31_t *pData; /**< points to the data table. */
+ } arm_bilinear_interp_instance_q31;
+
+ /**
+ * @brief Instance structure for the Q15 bilinear interpolation function.
+ */
+ typedef struct
+ {
+ uint16_t numRows; /**< number of rows in the data table. */
+ uint16_t numCols; /**< number of columns in the data table. */
+ q15_t *pData; /**< points to the data table. */
+ } arm_bilinear_interp_instance_q15;
+
+ /**
+ * @brief Instance structure for the Q15 bilinear interpolation function.
+ */
+ typedef struct
+ {
+ uint16_t numRows; /**< number of rows in the data table. */
+ uint16_t numCols; /**< number of columns in the data table. */
+ q7_t *pData; /**< points to the data table. */
+ } arm_bilinear_interp_instance_q7;
+
+
+ /**
+ * @brief Q7 vector multiplication.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_mult_q7(
+ q7_t * pSrcA,
+ q7_t * pSrcB,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q15 vector multiplication.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_mult_q15(
+ q15_t * pSrcA,
+ q15_t * pSrcB,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q31 vector multiplication.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_mult_q31(
+ q31_t * pSrcA,
+ q31_t * pSrcB,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Floating-point vector multiplication.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_mult_f32(
+ float32_t * pSrcA,
+ float32_t * pSrcB,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Instance structure for the Q15 CFFT/CIFFT function.
+ */
+ typedef struct
+ {
+ uint16_t fftLen; /**< length of the FFT. */
+ uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+ uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+ q15_t *pTwiddle; /**< points to the Sin twiddle factor table. */
+ uint16_t *pBitRevTable; /**< points to the bit reversal table. */
+ uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+ uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+ } arm_cfft_radix2_instance_q15;
+
+/* Deprecated */
+ arm_status arm_cfft_radix2_init_q15(
+ arm_cfft_radix2_instance_q15 * S,
+ uint16_t fftLen,
+ uint8_t ifftFlag,
+ uint8_t bitReverseFlag);
+
+/* Deprecated */
+ void arm_cfft_radix2_q15(
+ const arm_cfft_radix2_instance_q15 * S,
+ q15_t * pSrc);
+
+
+ /**
+ * @brief Instance structure for the Q15 CFFT/CIFFT function.
+ */
+ typedef struct
+ {
+ uint16_t fftLen; /**< length of the FFT. */
+ uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+ uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+ q15_t *pTwiddle; /**< points to the twiddle factor table. */
+ uint16_t *pBitRevTable; /**< points to the bit reversal table. */
+ uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+ uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+ } arm_cfft_radix4_instance_q15;
+
+/* Deprecated */
+ arm_status arm_cfft_radix4_init_q15(
+ arm_cfft_radix4_instance_q15 * S,
+ uint16_t fftLen,
+ uint8_t ifftFlag,
+ uint8_t bitReverseFlag);
+
+/* Deprecated */
+ void arm_cfft_radix4_q15(
+ const arm_cfft_radix4_instance_q15 * S,
+ q15_t * pSrc);
+
+ /**
+ * @brief Instance structure for the Radix-2 Q31 CFFT/CIFFT function.
+ */
+ typedef struct
+ {
+ uint16_t fftLen; /**< length of the FFT. */
+ uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+ uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+ q31_t *pTwiddle; /**< points to the Twiddle factor table. */
+ uint16_t *pBitRevTable; /**< points to the bit reversal table. */
+ uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+ uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+ } arm_cfft_radix2_instance_q31;
+
+/* Deprecated */
+ arm_status arm_cfft_radix2_init_q31(
+ arm_cfft_radix2_instance_q31 * S,
+ uint16_t fftLen,
+ uint8_t ifftFlag,
+ uint8_t bitReverseFlag);
+
+/* Deprecated */
+ void arm_cfft_radix2_q31(
+ const arm_cfft_radix2_instance_q31 * S,
+ q31_t * pSrc);
+
+ /**
+ * @brief Instance structure for the Q31 CFFT/CIFFT function.
+ */
+ typedef struct
+ {
+ uint16_t fftLen; /**< length of the FFT. */
+ uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+ uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+ q31_t *pTwiddle; /**< points to the twiddle factor table. */
+ uint16_t *pBitRevTable; /**< points to the bit reversal table. */
+ uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+ uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+ } arm_cfft_radix4_instance_q31;
+
+/* Deprecated */
+ void arm_cfft_radix4_q31(
+ const arm_cfft_radix4_instance_q31 * S,
+ q31_t * pSrc);
+
+/* Deprecated */
+ arm_status arm_cfft_radix4_init_q31(
+ arm_cfft_radix4_instance_q31 * S,
+ uint16_t fftLen,
+ uint8_t ifftFlag,
+ uint8_t bitReverseFlag);
+
+ /**
+ * @brief Instance structure for the floating-point CFFT/CIFFT function.
+ */
+ typedef struct
+ {
+ uint16_t fftLen; /**< length of the FFT. */
+ uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+ uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+ float32_t *pTwiddle; /**< points to the Twiddle factor table. */
+ uint16_t *pBitRevTable; /**< points to the bit reversal table. */
+ uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+ uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+ float32_t onebyfftLen; /**< value of 1/fftLen. */
+ } arm_cfft_radix2_instance_f32;
+
+/* Deprecated */
+ arm_status arm_cfft_radix2_init_f32(
+ arm_cfft_radix2_instance_f32 * S,
+ uint16_t fftLen,
+ uint8_t ifftFlag,
+ uint8_t bitReverseFlag);
+
+/* Deprecated */
+ void arm_cfft_radix2_f32(
+ const arm_cfft_radix2_instance_f32 * S,
+ float32_t * pSrc);
+
+ /**
+ * @brief Instance structure for the floating-point CFFT/CIFFT function.
+ */
+ typedef struct
+ {
+ uint16_t fftLen; /**< length of the FFT. */
+ uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+ uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+ float32_t *pTwiddle; /**< points to the Twiddle factor table. */
+ uint16_t *pBitRevTable; /**< points to the bit reversal table. */
+ uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+ uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+ float32_t onebyfftLen; /**< value of 1/fftLen. */
+ } arm_cfft_radix4_instance_f32;
+
+/* Deprecated */
+ arm_status arm_cfft_radix4_init_f32(
+ arm_cfft_radix4_instance_f32 * S,
+ uint16_t fftLen,
+ uint8_t ifftFlag,
+ uint8_t bitReverseFlag);
+
+/* Deprecated */
+ void arm_cfft_radix4_f32(
+ const arm_cfft_radix4_instance_f32 * S,
+ float32_t * pSrc);
+
+ /**
+ * @brief Instance structure for the fixed-point CFFT/CIFFT function.
+ */
+ typedef struct
+ {
+ uint16_t fftLen; /**< length of the FFT. */
+ const q15_t *pTwiddle; /**< points to the Twiddle factor table. */
+ const uint16_t *pBitRevTable; /**< points to the bit reversal table. */
+ uint16_t bitRevLength; /**< bit reversal table length. */
+ } arm_cfft_instance_q15;
+
+void arm_cfft_q15(
+ const arm_cfft_instance_q15 * S,
+ q15_t * p1,
+ uint8_t ifftFlag,
+ uint8_t bitReverseFlag);
+
+ /**
+ * @brief Instance structure for the fixed-point CFFT/CIFFT function.
+ */
+ typedef struct
+ {
+ uint16_t fftLen; /**< length of the FFT. */
+ const q31_t *pTwiddle; /**< points to the Twiddle factor table. */
+ const uint16_t *pBitRevTable; /**< points to the bit reversal table. */
+ uint16_t bitRevLength; /**< bit reversal table length. */
+ } arm_cfft_instance_q31;
+
+void arm_cfft_q31(
+ const arm_cfft_instance_q31 * S,
+ q31_t * p1,
+ uint8_t ifftFlag,
+ uint8_t bitReverseFlag);
+
+ /**
+ * @brief Instance structure for the floating-point CFFT/CIFFT function.
+ */
+ typedef struct
+ {
+ uint16_t fftLen; /**< length of the FFT. */
+ const float32_t *pTwiddle; /**< points to the Twiddle factor table. */
+ const uint16_t *pBitRevTable; /**< points to the bit reversal table. */
+ uint16_t bitRevLength; /**< bit reversal table length. */
+ } arm_cfft_instance_f32;
+
+ void arm_cfft_f32(
+ const arm_cfft_instance_f32 * S,
+ float32_t * p1,
+ uint8_t ifftFlag,
+ uint8_t bitReverseFlag);
+
+ /**
+ * @brief Instance structure for the Q15 RFFT/RIFFT function.
+ */
+ typedef struct
+ {
+ uint32_t fftLenReal; /**< length of the real FFT. */
+ uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
+ uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
+ uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+ q15_t *pTwiddleAReal; /**< points to the real twiddle factor table. */
+ q15_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */
+ const arm_cfft_instance_q15 *pCfft; /**< points to the complex FFT instance. */
+ } arm_rfft_instance_q15;
+
+ arm_status arm_rfft_init_q15(
+ arm_rfft_instance_q15 * S,
+ uint32_t fftLenReal,
+ uint32_t ifftFlagR,
+ uint32_t bitReverseFlag);
+
+ void arm_rfft_q15(
+ const arm_rfft_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst);
+
+ /**
+ * @brief Instance structure for the Q31 RFFT/RIFFT function.
+ */
+ typedef struct
+ {
+ uint32_t fftLenReal; /**< length of the real FFT. */
+ uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
+ uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
+ uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+ q31_t *pTwiddleAReal; /**< points to the real twiddle factor table. */
+ q31_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */
+ const arm_cfft_instance_q31 *pCfft; /**< points to the complex FFT instance. */
+ } arm_rfft_instance_q31;
+
+ arm_status arm_rfft_init_q31(
+ arm_rfft_instance_q31 * S,
+ uint32_t fftLenReal,
+ uint32_t ifftFlagR,
+ uint32_t bitReverseFlag);
+
+ void arm_rfft_q31(
+ const arm_rfft_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst);
+
+ /**
+ * @brief Instance structure for the floating-point RFFT/RIFFT function.
+ */
+ typedef struct
+ {
+ uint32_t fftLenReal; /**< length of the real FFT. */
+ uint16_t fftLenBy2; /**< length of the complex FFT. */
+ uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
+ uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
+ uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+ float32_t *pTwiddleAReal; /**< points to the real twiddle factor table. */
+ float32_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */
+ arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */
+ } arm_rfft_instance_f32;
+
+ arm_status arm_rfft_init_f32(
+ arm_rfft_instance_f32 * S,
+ arm_cfft_radix4_instance_f32 * S_CFFT,
+ uint32_t fftLenReal,
+ uint32_t ifftFlagR,
+ uint32_t bitReverseFlag);
+
+ void arm_rfft_f32(
+ const arm_rfft_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst);
+
+ /**
+ * @brief Instance structure for the floating-point RFFT/RIFFT function.
+ */
+typedef struct
+ {
+ arm_cfft_instance_f32 Sint; /**< Internal CFFT structure. */
+ uint16_t fftLenRFFT; /**< length of the real sequence */
+ float32_t * pTwiddleRFFT; /**< Twiddle factors real stage */
+ } arm_rfft_fast_instance_f32 ;
+
+arm_status arm_rfft_fast_init_f32 (
+ arm_rfft_fast_instance_f32 * S,
+ uint16_t fftLen);
+
+void arm_rfft_fast_f32(
+ arm_rfft_fast_instance_f32 * S,
+ float32_t * p, float32_t * pOut,
+ uint8_t ifftFlag);
+
+ /**
+ * @brief Instance structure for the floating-point DCT4/IDCT4 function.
+ */
+ typedef struct
+ {
+ uint16_t N; /**< length of the DCT4. */
+ uint16_t Nby2; /**< half of the length of the DCT4. */
+ float32_t normalize; /**< normalizing factor. */
+ float32_t *pTwiddle; /**< points to the twiddle factor table. */
+ float32_t *pCosFactor; /**< points to the cosFactor table. */
+ arm_rfft_instance_f32 *pRfft; /**< points to the real FFT instance. */
+ arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */
+ } arm_dct4_instance_f32;
+
+
+ /**
+ * @brief Initialization function for the floating-point DCT4/IDCT4.
+ * @param[in,out] S points to an instance of floating-point DCT4/IDCT4 structure.
+ * @param[in] S_RFFT points to an instance of floating-point RFFT/RIFFT structure.
+ * @param[in] S_CFFT points to an instance of floating-point CFFT/CIFFT structure.
+ * @param[in] N length of the DCT4.
+ * @param[in] Nby2 half of the length of the DCT4.
+ * @param[in] normalize normalizing factor.
+ * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported transform length.
+ */
+ arm_status arm_dct4_init_f32(
+ arm_dct4_instance_f32 * S,
+ arm_rfft_instance_f32 * S_RFFT,
+ arm_cfft_radix4_instance_f32 * S_CFFT,
+ uint16_t N,
+ uint16_t Nby2,
+ float32_t normalize);
+
+
+ /**
+ * @brief Processing function for the floating-point DCT4/IDCT4.
+ * @param[in] S points to an instance of the floating-point DCT4/IDCT4 structure.
+ * @param[in] pState points to state buffer.
+ * @param[in,out] pInlineBuffer points to the in-place input and output buffer.
+ */
+ void arm_dct4_f32(
+ const arm_dct4_instance_f32 * S,
+ float32_t * pState,
+ float32_t * pInlineBuffer);
+
+
+ /**
+ * @brief Instance structure for the Q31 DCT4/IDCT4 function.
+ */
+ typedef struct
+ {
+ uint16_t N; /**< length of the DCT4. */
+ uint16_t Nby2; /**< half of the length of the DCT4. */
+ q31_t normalize; /**< normalizing factor. */
+ q31_t *pTwiddle; /**< points to the twiddle factor table. */
+ q31_t *pCosFactor; /**< points to the cosFactor table. */
+ arm_rfft_instance_q31 *pRfft; /**< points to the real FFT instance. */
+ arm_cfft_radix4_instance_q31 *pCfft; /**< points to the complex FFT instance. */
+ } arm_dct4_instance_q31;
+
+
+ /**
+ * @brief Initialization function for the Q31 DCT4/IDCT4.
+ * @param[in,out] S points to an instance of Q31 DCT4/IDCT4 structure.
+ * @param[in] S_RFFT points to an instance of Q31 RFFT/RIFFT structure
+ * @param[in] S_CFFT points to an instance of Q31 CFFT/CIFFT structure
+ * @param[in] N length of the DCT4.
+ * @param[in] Nby2 half of the length of the DCT4.
+ * @param[in] normalize normalizing factor.
+ * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length.
+ */
+ arm_status arm_dct4_init_q31(
+ arm_dct4_instance_q31 * S,
+ arm_rfft_instance_q31 * S_RFFT,
+ arm_cfft_radix4_instance_q31 * S_CFFT,
+ uint16_t N,
+ uint16_t Nby2,
+ q31_t normalize);
+
+
+ /**
+ * @brief Processing function for the Q31 DCT4/IDCT4.
+ * @param[in] S points to an instance of the Q31 DCT4 structure.
+ * @param[in] pState points to state buffer.
+ * @param[in,out] pInlineBuffer points to the in-place input and output buffer.
+ */
+ void arm_dct4_q31(
+ const arm_dct4_instance_q31 * S,
+ q31_t * pState,
+ q31_t * pInlineBuffer);
+
+
+ /**
+ * @brief Instance structure for the Q15 DCT4/IDCT4 function.
+ */
+ typedef struct
+ {
+ uint16_t N; /**< length of the DCT4. */
+ uint16_t Nby2; /**< half of the length of the DCT4. */
+ q15_t normalize; /**< normalizing factor. */
+ q15_t *pTwiddle; /**< points to the twiddle factor table. */
+ q15_t *pCosFactor; /**< points to the cosFactor table. */
+ arm_rfft_instance_q15 *pRfft; /**< points to the real FFT instance. */
+ arm_cfft_radix4_instance_q15 *pCfft; /**< points to the complex FFT instance. */
+ } arm_dct4_instance_q15;
+
+
+ /**
+ * @brief Initialization function for the Q15 DCT4/IDCT4.
+ * @param[in,out] S points to an instance of Q15 DCT4/IDCT4 structure.
+ * @param[in] S_RFFT points to an instance of Q15 RFFT/RIFFT structure.
+ * @param[in] S_CFFT points to an instance of Q15 CFFT/CIFFT structure.
+ * @param[in] N length of the DCT4.
+ * @param[in] Nby2 half of the length of the DCT4.
+ * @param[in] normalize normalizing factor.
+ * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length.
+ */
+ arm_status arm_dct4_init_q15(
+ arm_dct4_instance_q15 * S,
+ arm_rfft_instance_q15 * S_RFFT,
+ arm_cfft_radix4_instance_q15 * S_CFFT,
+ uint16_t N,
+ uint16_t Nby2,
+ q15_t normalize);
+
+
+ /**
+ * @brief Processing function for the Q15 DCT4/IDCT4.
+ * @param[in] S points to an instance of the Q15 DCT4 structure.
+ * @param[in] pState points to state buffer.
+ * @param[in,out] pInlineBuffer points to the in-place input and output buffer.
+ */
+ void arm_dct4_q15(
+ const arm_dct4_instance_q15 * S,
+ q15_t * pState,
+ q15_t * pInlineBuffer);
+
+
+ /**
+ * @brief Floating-point vector addition.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_add_f32(
+ float32_t * pSrcA,
+ float32_t * pSrcB,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q7 vector addition.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_add_q7(
+ q7_t * pSrcA,
+ q7_t * pSrcB,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q15 vector addition.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_add_q15(
+ q15_t * pSrcA,
+ q15_t * pSrcB,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q31 vector addition.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_add_q31(
+ q31_t * pSrcA,
+ q31_t * pSrcB,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Floating-point vector subtraction.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_sub_f32(
+ float32_t * pSrcA,
+ float32_t * pSrcB,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q7 vector subtraction.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_sub_q7(
+ q7_t * pSrcA,
+ q7_t * pSrcB,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q15 vector subtraction.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_sub_q15(
+ q15_t * pSrcA,
+ q15_t * pSrcB,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q31 vector subtraction.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_sub_q31(
+ q31_t * pSrcA,
+ q31_t * pSrcB,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Multiplies a floating-point vector by a scalar.
+ * @param[in] pSrc points to the input vector
+ * @param[in] scale scale factor to be applied
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_scale_f32(
+ float32_t * pSrc,
+ float32_t scale,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Multiplies a Q7 vector by a scalar.
+ * @param[in] pSrc points to the input vector
+ * @param[in] scaleFract fractional portion of the scale value
+ * @param[in] shift number of bits to shift the result by
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_scale_q7(
+ q7_t * pSrc,
+ q7_t scaleFract,
+ int8_t shift,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Multiplies a Q15 vector by a scalar.
+ * @param[in] pSrc points to the input vector
+ * @param[in] scaleFract fractional portion of the scale value
+ * @param[in] shift number of bits to shift the result by
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_scale_q15(
+ q15_t * pSrc,
+ q15_t scaleFract,
+ int8_t shift,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Multiplies a Q31 vector by a scalar.
+ * @param[in] pSrc points to the input vector
+ * @param[in] scaleFract fractional portion of the scale value
+ * @param[in] shift number of bits to shift the result by
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_scale_q31(
+ q31_t * pSrc,
+ q31_t scaleFract,
+ int8_t shift,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q7 vector absolute value.
+ * @param[in] pSrc points to the input buffer
+ * @param[out] pDst points to the output buffer
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_abs_q7(
+ q7_t * pSrc,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Floating-point vector absolute value.
+ * @param[in] pSrc points to the input buffer
+ * @param[out] pDst points to the output buffer
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_abs_f32(
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q15 vector absolute value.
+ * @param[in] pSrc points to the input buffer
+ * @param[out] pDst points to the output buffer
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_abs_q15(
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Q31 vector absolute value.
+ * @param[in] pSrc points to the input buffer
+ * @param[out] pDst points to the output buffer
+ * @param[in] blockSize number of samples in each vector
+ */
+ void arm_abs_q31(
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Dot product of floating-point vectors.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[in] blockSize number of samples in each vector
+ * @param[out] result output result returned here
+ */
+ void arm_dot_prod_f32(
+ float32_t * pSrcA,
+ float32_t * pSrcB,
+ uint32_t blockSize,
+ float32_t * result);
+
+
+ /**
+ * @brief Dot product of Q7 vectors.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[in] blockSize number of samples in each vector
+ * @param[out] result output result returned here
+ */
+ void arm_dot_prod_q7(
+ q7_t * pSrcA,
+ q7_t * pSrcB,
+ uint32_t blockSize,
+ q31_t * result);
+
+
+ /**
+ * @brief Dot product of Q15 vectors.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[in] blockSize number of samples in each vector
+ * @param[out] result output result returned here
+ */
+ void arm_dot_prod_q15(
+ q15_t * pSrcA,
+ q15_t * pSrcB,
+ uint32_t blockSize,
+ q63_t * result);
+
+
+ /**
+ * @brief Dot product of Q31 vectors.
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[in] blockSize number of samples in each vector
+ * @param[out] result output result returned here
+ */
+ void arm_dot_prod_q31(
+ q31_t * pSrcA,
+ q31_t * pSrcB,
+ uint32_t blockSize,
+ q63_t * result);
+
+
+ /**
+ * @brief Shifts the elements of a Q7 vector a specified number of bits.
+ * @param[in] pSrc points to the input vector
+ * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right.
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_shift_q7(
+ q7_t * pSrc,
+ int8_t shiftBits,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Shifts the elements of a Q15 vector a specified number of bits.
+ * @param[in] pSrc points to the input vector
+ * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right.
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_shift_q15(
+ q15_t * pSrc,
+ int8_t shiftBits,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Shifts the elements of a Q31 vector a specified number of bits.
+ * @param[in] pSrc points to the input vector
+ * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right.
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_shift_q31(
+ q31_t * pSrc,
+ int8_t shiftBits,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Adds a constant offset to a floating-point vector.
+ * @param[in] pSrc points to the input vector
+ * @param[in] offset is the offset to be added
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_offset_f32(
+ float32_t * pSrc,
+ float32_t offset,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Adds a constant offset to a Q7 vector.
+ * @param[in] pSrc points to the input vector
+ * @param[in] offset is the offset to be added
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_offset_q7(
+ q7_t * pSrc,
+ q7_t offset,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Adds a constant offset to a Q15 vector.
+ * @param[in] pSrc points to the input vector
+ * @param[in] offset is the offset to be added
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_offset_q15(
+ q15_t * pSrc,
+ q15_t offset,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Adds a constant offset to a Q31 vector.
+ * @param[in] pSrc points to the input vector
+ * @param[in] offset is the offset to be added
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_offset_q31(
+ q31_t * pSrc,
+ q31_t offset,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Negates the elements of a floating-point vector.
+ * @param[in] pSrc points to the input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_negate_f32(
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Negates the elements of a Q7 vector.
+ * @param[in] pSrc points to the input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_negate_q7(
+ q7_t * pSrc,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Negates the elements of a Q15 vector.
+ * @param[in] pSrc points to the input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_negate_q15(
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Negates the elements of a Q31 vector.
+ * @param[in] pSrc points to the input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] blockSize number of samples in the vector
+ */
+ void arm_negate_q31(
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Copies the elements of a floating-point vector.
+ * @param[in] pSrc input pointer
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_copy_f32(
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Copies the elements of a Q7 vector.
+ * @param[in] pSrc input pointer
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_copy_q7(
+ q7_t * pSrc,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Copies the elements of a Q15 vector.
+ * @param[in] pSrc input pointer
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_copy_q15(
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Copies the elements of a Q31 vector.
+ * @param[in] pSrc input pointer
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_copy_q31(
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Fills a constant value into a floating-point vector.
+ * @param[in] value input value to be filled
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_fill_f32(
+ float32_t value,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Fills a constant value into a Q7 vector.
+ * @param[in] value input value to be filled
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_fill_q7(
+ q7_t value,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Fills a constant value into a Q15 vector.
+ * @param[in] value input value to be filled
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_fill_q15(
+ q15_t value,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Fills a constant value into a Q31 vector.
+ * @param[in] value input value to be filled
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_fill_q31(
+ q31_t value,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+/**
+ * @brief Convolution of floating-point sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
+ */
+ void arm_conv_f32(
+ float32_t * pSrcA,
+ uint32_t srcALen,
+ float32_t * pSrcB,
+ uint32_t srcBLen,
+ float32_t * pDst);
+
+
+ /**
+ * @brief Convolution of Q15 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1.
+ * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+ * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen).
+ */
+ void arm_conv_opt_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst,
+ q15_t * pScratch1,
+ q15_t * pScratch2);
+
+
+/**
+ * @brief Convolution of Q15 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the location where the output result is written. Length srcALen+srcBLen-1.
+ */
+ void arm_conv_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst);
+
+
+ /**
+ * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1.
+ */
+ void arm_conv_fast_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst);
+
+
+ /**
+ * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1.
+ * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+ * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen).
+ */
+ void arm_conv_fast_opt_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst,
+ q15_t * pScratch1,
+ q15_t * pScratch2);
+
+
+ /**
+ * @brief Convolution of Q31 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1.
+ */
+ void arm_conv_q31(
+ q31_t * pSrcA,
+ uint32_t srcALen,
+ q31_t * pSrcB,
+ uint32_t srcBLen,
+ q31_t * pDst);
+
+
+ /**
+ * @brief Convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1.
+ */
+ void arm_conv_fast_q31(
+ q31_t * pSrcA,
+ uint32_t srcALen,
+ q31_t * pSrcB,
+ uint32_t srcBLen,
+ q31_t * pDst);
+
+
+ /**
+ * @brief Convolution of Q7 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1.
+ * @param[in] pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+ * @param[in] pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen).
+ */
+ void arm_conv_opt_q7(
+ q7_t * pSrcA,
+ uint32_t srcALen,
+ q7_t * pSrcB,
+ uint32_t srcBLen,
+ q7_t * pDst,
+ q15_t * pScratch1,
+ q15_t * pScratch2);
+
+
+ /**
+ * @brief Convolution of Q7 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1.
+ */
+ void arm_conv_q7(
+ q7_t * pSrcA,
+ uint32_t srcALen,
+ q7_t * pSrcB,
+ uint32_t srcBLen,
+ q7_t * pDst);
+
+
+ /**
+ * @brief Partial convolution of floating-point sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data
+ * @param[in] firstIndex is the first output sample to start with.
+ * @param[in] numPoints is the number of output points to be computed.
+ * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+ */
+ arm_status arm_conv_partial_f32(
+ float32_t * pSrcA,
+ uint32_t srcALen,
+ float32_t * pSrcB,
+ uint32_t srcBLen,
+ float32_t * pDst,
+ uint32_t firstIndex,
+ uint32_t numPoints);
+
+
+ /**
+ * @brief Partial convolution of Q15 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data
+ * @param[in] firstIndex is the first output sample to start with.
+ * @param[in] numPoints is the number of output points to be computed.
+ * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+ * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen).
+ * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+ */
+ arm_status arm_conv_partial_opt_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst,
+ uint32_t firstIndex,
+ uint32_t numPoints,
+ q15_t * pScratch1,
+ q15_t * pScratch2);
+
+
+ /**
+ * @brief Partial convolution of Q15 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data
+ * @param[in] firstIndex is the first output sample to start with.
+ * @param[in] numPoints is the number of output points to be computed.
+ * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+ */
+ arm_status arm_conv_partial_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst,
+ uint32_t firstIndex,
+ uint32_t numPoints);
+
+
+ /**
+ * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data
+ * @param[in] firstIndex is the first output sample to start with.
+ * @param[in] numPoints is the number of output points to be computed.
+ * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+ */
+ arm_status arm_conv_partial_fast_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst,
+ uint32_t firstIndex,
+ uint32_t numPoints);
+
+
+ /**
+ * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data
+ * @param[in] firstIndex is the first output sample to start with.
+ * @param[in] numPoints is the number of output points to be computed.
+ * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+ * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen).
+ * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+ */
+ arm_status arm_conv_partial_fast_opt_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst,
+ uint32_t firstIndex,
+ uint32_t numPoints,
+ q15_t * pScratch1,
+ q15_t * pScratch2);
+
+
+ /**
+ * @brief Partial convolution of Q31 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data
+ * @param[in] firstIndex is the first output sample to start with.
+ * @param[in] numPoints is the number of output points to be computed.
+ * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+ */
+ arm_status arm_conv_partial_q31(
+ q31_t * pSrcA,
+ uint32_t srcALen,
+ q31_t * pSrcB,
+ uint32_t srcBLen,
+ q31_t * pDst,
+ uint32_t firstIndex,
+ uint32_t numPoints);
+
+
+ /**
+ * @brief Partial convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data
+ * @param[in] firstIndex is the first output sample to start with.
+ * @param[in] numPoints is the number of output points to be computed.
+ * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+ */
+ arm_status arm_conv_partial_fast_q31(
+ q31_t * pSrcA,
+ uint32_t srcALen,
+ q31_t * pSrcB,
+ uint32_t srcBLen,
+ q31_t * pDst,
+ uint32_t firstIndex,
+ uint32_t numPoints);
+
+
+ /**
+ * @brief Partial convolution of Q7 sequences
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data
+ * @param[in] firstIndex is the first output sample to start with.
+ * @param[in] numPoints is the number of output points to be computed.
+ * @param[in] pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+ * @param[in] pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen).
+ * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+ */
+ arm_status arm_conv_partial_opt_q7(
+ q7_t * pSrcA,
+ uint32_t srcALen,
+ q7_t * pSrcB,
+ uint32_t srcBLen,
+ q7_t * pDst,
+ uint32_t firstIndex,
+ uint32_t numPoints,
+ q15_t * pScratch1,
+ q15_t * pScratch2);
+
+
+/**
+ * @brief Partial convolution of Q7 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data
+ * @param[in] firstIndex is the first output sample to start with.
+ * @param[in] numPoints is the number of output points to be computed.
+ * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+ */
+ arm_status arm_conv_partial_q7(
+ q7_t * pSrcA,
+ uint32_t srcALen,
+ q7_t * pSrcB,
+ uint32_t srcBLen,
+ q7_t * pDst,
+ uint32_t firstIndex,
+ uint32_t numPoints);
+
+
+ /**
+ * @brief Instance structure for the Q15 FIR decimator.
+ */
+ typedef struct
+ {
+ uint8_t M; /**< decimation factor. */
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
+ q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ } arm_fir_decimate_instance_q15;
+
+ /**
+ * @brief Instance structure for the Q31 FIR decimator.
+ */
+ typedef struct
+ {
+ uint8_t M; /**< decimation factor. */
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
+ q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ } arm_fir_decimate_instance_q31;
+
+ /**
+ * @brief Instance structure for the floating-point FIR decimator.
+ */
+ typedef struct
+ {
+ uint8_t M; /**< decimation factor. */
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
+ float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ } arm_fir_decimate_instance_f32;
+
+
+ /**
+ * @brief Processing function for the floating-point FIR decimator.
+ * @param[in] S points to an instance of the floating-point FIR decimator structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_decimate_f32(
+ const arm_fir_decimate_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the floating-point FIR decimator.
+ * @param[in,out] S points to an instance of the floating-point FIR decimator structure.
+ * @param[in] numTaps number of coefficients in the filter.
+ * @param[in] M decimation factor.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of input samples to process per call.
+ * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+ * blockSize is not a multiple of M.
+ */
+ arm_status arm_fir_decimate_init_f32(
+ arm_fir_decimate_instance_f32 * S,
+ uint16_t numTaps,
+ uint8_t M,
+ float32_t * pCoeffs,
+ float32_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q15 FIR decimator.
+ * @param[in] S points to an instance of the Q15 FIR decimator structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_decimate_q15(
+ const arm_fir_decimate_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q15 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
+ * @param[in] S points to an instance of the Q15 FIR decimator structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_decimate_fast_q15(
+ const arm_fir_decimate_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q15 FIR decimator.
+ * @param[in,out] S points to an instance of the Q15 FIR decimator structure.
+ * @param[in] numTaps number of coefficients in the filter.
+ * @param[in] M decimation factor.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of input samples to process per call.
+ * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+ * blockSize is not a multiple of M.
+ */
+ arm_status arm_fir_decimate_init_q15(
+ arm_fir_decimate_instance_q15 * S,
+ uint16_t numTaps,
+ uint8_t M,
+ q15_t * pCoeffs,
+ q15_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q31 FIR decimator.
+ * @param[in] S points to an instance of the Q31 FIR decimator structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_decimate_q31(
+ const arm_fir_decimate_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+ /**
+ * @brief Processing function for the Q31 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
+ * @param[in] S points to an instance of the Q31 FIR decimator structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_decimate_fast_q31(
+ arm_fir_decimate_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q31 FIR decimator.
+ * @param[in,out] S points to an instance of the Q31 FIR decimator structure.
+ * @param[in] numTaps number of coefficients in the filter.
+ * @param[in] M decimation factor.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of input samples to process per call.
+ * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+ * blockSize is not a multiple of M.
+ */
+ arm_status arm_fir_decimate_init_q31(
+ arm_fir_decimate_instance_q31 * S,
+ uint16_t numTaps,
+ uint8_t M,
+ q31_t * pCoeffs,
+ q31_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Instance structure for the Q15 FIR interpolator.
+ */
+ typedef struct
+ {
+ uint8_t L; /**< upsample factor. */
+ uint16_t phaseLength; /**< length of each polyphase filter component. */
+ q15_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */
+ q15_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */
+ } arm_fir_interpolate_instance_q15;
+
+ /**
+ * @brief Instance structure for the Q31 FIR interpolator.
+ */
+ typedef struct
+ {
+ uint8_t L; /**< upsample factor. */
+ uint16_t phaseLength; /**< length of each polyphase filter component. */
+ q31_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */
+ q31_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */
+ } arm_fir_interpolate_instance_q31;
+
+ /**
+ * @brief Instance structure for the floating-point FIR interpolator.
+ */
+ typedef struct
+ {
+ uint8_t L; /**< upsample factor. */
+ uint16_t phaseLength; /**< length of each polyphase filter component. */
+ float32_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */
+ float32_t *pState; /**< points to the state variable array. The array is of length phaseLength+numTaps-1. */
+ } arm_fir_interpolate_instance_f32;
+
+
+ /**
+ * @brief Processing function for the Q15 FIR interpolator.
+ * @param[in] S points to an instance of the Q15 FIR interpolator structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_interpolate_q15(
+ const arm_fir_interpolate_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q15 FIR interpolator.
+ * @param[in,out] S points to an instance of the Q15 FIR interpolator structure.
+ * @param[in] L upsample factor.
+ * @param[in] numTaps number of filter coefficients in the filter.
+ * @param[in] pCoeffs points to the filter coefficient buffer.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of input samples to process per call.
+ * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+ * the filter length numTaps is not a multiple of the interpolation factor L.
+ */
+ arm_status arm_fir_interpolate_init_q15(
+ arm_fir_interpolate_instance_q15 * S,
+ uint8_t L,
+ uint16_t numTaps,
+ q15_t * pCoeffs,
+ q15_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q31 FIR interpolator.
+ * @param[in] S points to an instance of the Q15 FIR interpolator structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_interpolate_q31(
+ const arm_fir_interpolate_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q31 FIR interpolator.
+ * @param[in,out] S points to an instance of the Q31 FIR interpolator structure.
+ * @param[in] L upsample factor.
+ * @param[in] numTaps number of filter coefficients in the filter.
+ * @param[in] pCoeffs points to the filter coefficient buffer.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of input samples to process per call.
+ * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+ * the filter length numTaps is not a multiple of the interpolation factor L.
+ */
+ arm_status arm_fir_interpolate_init_q31(
+ arm_fir_interpolate_instance_q31 * S,
+ uint8_t L,
+ uint16_t numTaps,
+ q31_t * pCoeffs,
+ q31_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the floating-point FIR interpolator.
+ * @param[in] S points to an instance of the floating-point FIR interpolator structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_interpolate_f32(
+ const arm_fir_interpolate_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the floating-point FIR interpolator.
+ * @param[in,out] S points to an instance of the floating-point FIR interpolator structure.
+ * @param[in] L upsample factor.
+ * @param[in] numTaps number of filter coefficients in the filter.
+ * @param[in] pCoeffs points to the filter coefficient buffer.
+ * @param[in] pState points to the state buffer.
+ * @param[in] blockSize number of input samples to process per call.
+ * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+ * the filter length numTaps is not a multiple of the interpolation factor L.
+ */
+ arm_status arm_fir_interpolate_init_f32(
+ arm_fir_interpolate_instance_f32 * S,
+ uint8_t L,
+ uint16_t numTaps,
+ float32_t * pCoeffs,
+ float32_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Instance structure for the high precision Q31 Biquad cascade filter.
+ */
+ typedef struct
+ {
+ uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
+ q63_t *pState; /**< points to the array of state coefficients. The array is of length 4*numStages. */
+ q31_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */
+ uint8_t postShift; /**< additional shift, in bits, applied to each output sample. */
+ } arm_biquad_cas_df1_32x64_ins_q31;
+
+
+ /**
+ * @param[in] S points to an instance of the high precision Q31 Biquad cascade filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_biquad_cas_df1_32x64_q31(
+ const arm_biquad_cas_df1_32x64_ins_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @param[in,out] S points to an instance of the high precision Q31 Biquad cascade filter structure.
+ * @param[in] numStages number of 2nd order stages in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] postShift shift to be applied to the output. Varies according to the coefficients format
+ */
+ void arm_biquad_cas_df1_32x64_init_q31(
+ arm_biquad_cas_df1_32x64_ins_q31 * S,
+ uint8_t numStages,
+ q31_t * pCoeffs,
+ q63_t * pState,
+ uint8_t postShift);
+
+
+ /**
+ * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter.
+ */
+ typedef struct
+ {
+ uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
+ float32_t *pState; /**< points to the array of state coefficients. The array is of length 2*numStages. */
+ float32_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */
+ } arm_biquad_cascade_df2T_instance_f32;
+
+ /**
+ * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter.
+ */
+ typedef struct
+ {
+ uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
+ float32_t *pState; /**< points to the array of state coefficients. The array is of length 4*numStages. */
+ float32_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */
+ } arm_biquad_cascade_stereo_df2T_instance_f32;
+
+ /**
+ * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter.
+ */
+ typedef struct
+ {
+ uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */
+ float64_t *pState; /**< points to the array of state coefficients. The array is of length 2*numStages. */
+ float64_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */
+ } arm_biquad_cascade_df2T_instance_f64;
+
+
+ /**
+ * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter.
+ * @param[in] S points to an instance of the filter data structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_biquad_cascade_df2T_f32(
+ const arm_biquad_cascade_df2T_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter. 2 channels
+ * @param[in] S points to an instance of the filter data structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_biquad_cascade_stereo_df2T_f32(
+ const arm_biquad_cascade_stereo_df2T_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter.
+ * @param[in] S points to an instance of the filter data structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_biquad_cascade_df2T_f64(
+ const arm_biquad_cascade_df2T_instance_f64 * S,
+ float64_t * pSrc,
+ float64_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter.
+ * @param[in,out] S points to an instance of the filter data structure.
+ * @param[in] numStages number of 2nd order stages in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ */
+ void arm_biquad_cascade_df2T_init_f32(
+ arm_biquad_cascade_df2T_instance_f32 * S,
+ uint8_t numStages,
+ float32_t * pCoeffs,
+ float32_t * pState);
+
+
+ /**
+ * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter.
+ * @param[in,out] S points to an instance of the filter data structure.
+ * @param[in] numStages number of 2nd order stages in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ */
+ void arm_biquad_cascade_stereo_df2T_init_f32(
+ arm_biquad_cascade_stereo_df2T_instance_f32 * S,
+ uint8_t numStages,
+ float32_t * pCoeffs,
+ float32_t * pState);
+
+
+ /**
+ * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter.
+ * @param[in,out] S points to an instance of the filter data structure.
+ * @param[in] numStages number of 2nd order stages in the filter.
+ * @param[in] pCoeffs points to the filter coefficients.
+ * @param[in] pState points to the state buffer.
+ */
+ void arm_biquad_cascade_df2T_init_f64(
+ arm_biquad_cascade_df2T_instance_f64 * S,
+ uint8_t numStages,
+ float64_t * pCoeffs,
+ float64_t * pState);
+
+
+ /**
+ * @brief Instance structure for the Q15 FIR lattice filter.
+ */
+ typedef struct
+ {
+ uint16_t numStages; /**< number of filter stages. */
+ q15_t *pState; /**< points to the state variable array. The array is of length numStages. */
+ q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */
+ } arm_fir_lattice_instance_q15;
+
+ /**
+ * @brief Instance structure for the Q31 FIR lattice filter.
+ */
+ typedef struct
+ {
+ uint16_t numStages; /**< number of filter stages. */
+ q31_t *pState; /**< points to the state variable array. The array is of length numStages. */
+ q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */
+ } arm_fir_lattice_instance_q31;
+
+ /**
+ * @brief Instance structure for the floating-point FIR lattice filter.
+ */
+ typedef struct
+ {
+ uint16_t numStages; /**< number of filter stages. */
+ float32_t *pState; /**< points to the state variable array. The array is of length numStages. */
+ float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */
+ } arm_fir_lattice_instance_f32;
+
+
+ /**
+ * @brief Initialization function for the Q15 FIR lattice filter.
+ * @param[in] S points to an instance of the Q15 FIR lattice structure.
+ * @param[in] numStages number of filter stages.
+ * @param[in] pCoeffs points to the coefficient buffer. The array is of length numStages.
+ * @param[in] pState points to the state buffer. The array is of length numStages.
+ */
+ void arm_fir_lattice_init_q15(
+ arm_fir_lattice_instance_q15 * S,
+ uint16_t numStages,
+ q15_t * pCoeffs,
+ q15_t * pState);
+
+
+ /**
+ * @brief Processing function for the Q15 FIR lattice filter.
+ * @param[in] S points to an instance of the Q15 FIR lattice structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_fir_lattice_q15(
+ const arm_fir_lattice_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q31 FIR lattice filter.
+ * @param[in] S points to an instance of the Q31 FIR lattice structure.
+ * @param[in] numStages number of filter stages.
+ * @param[in] pCoeffs points to the coefficient buffer. The array is of length numStages.
+ * @param[in] pState points to the state buffer. The array is of length numStages.
+ */
+ void arm_fir_lattice_init_q31(
+ arm_fir_lattice_instance_q31 * S,
+ uint16_t numStages,
+ q31_t * pCoeffs,
+ q31_t * pState);
+
+
+ /**
+ * @brief Processing function for the Q31 FIR lattice filter.
+ * @param[in] S points to an instance of the Q31 FIR lattice structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_fir_lattice_q31(
+ const arm_fir_lattice_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+/**
+ * @brief Initialization function for the floating-point FIR lattice filter.
+ * @param[in] S points to an instance of the floating-point FIR lattice structure.
+ * @param[in] numStages number of filter stages.
+ * @param[in] pCoeffs points to the coefficient buffer. The array is of length numStages.
+ * @param[in] pState points to the state buffer. The array is of length numStages.
+ */
+ void arm_fir_lattice_init_f32(
+ arm_fir_lattice_instance_f32 * S,
+ uint16_t numStages,
+ float32_t * pCoeffs,
+ float32_t * pState);
+
+
+ /**
+ * @brief Processing function for the floating-point FIR lattice filter.
+ * @param[in] S points to an instance of the floating-point FIR lattice structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_fir_lattice_f32(
+ const arm_fir_lattice_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Instance structure for the Q15 IIR lattice filter.
+ */
+ typedef struct
+ {
+ uint16_t numStages; /**< number of stages in the filter. */
+ q15_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */
+ q15_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */
+ q15_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */
+ } arm_iir_lattice_instance_q15;
+
+ /**
+ * @brief Instance structure for the Q31 IIR lattice filter.
+ */
+ typedef struct
+ {
+ uint16_t numStages; /**< number of stages in the filter. */
+ q31_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */
+ q31_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */
+ q31_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */
+ } arm_iir_lattice_instance_q31;
+
+ /**
+ * @brief Instance structure for the floating-point IIR lattice filter.
+ */
+ typedef struct
+ {
+ uint16_t numStages; /**< number of stages in the filter. */
+ float32_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */
+ float32_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */
+ float32_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */
+ } arm_iir_lattice_instance_f32;
+
+
+ /**
+ * @brief Processing function for the floating-point IIR lattice filter.
+ * @param[in] S points to an instance of the floating-point IIR lattice structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_iir_lattice_f32(
+ const arm_iir_lattice_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the floating-point IIR lattice filter.
+ * @param[in] S points to an instance of the floating-point IIR lattice structure.
+ * @param[in] numStages number of stages in the filter.
+ * @param[in] pkCoeffs points to the reflection coefficient buffer. The array is of length numStages.
+ * @param[in] pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1.
+ * @param[in] pState points to the state buffer. The array is of length numStages+blockSize-1.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_iir_lattice_init_f32(
+ arm_iir_lattice_instance_f32 * S,
+ uint16_t numStages,
+ float32_t * pkCoeffs,
+ float32_t * pvCoeffs,
+ float32_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q31 IIR lattice filter.
+ * @param[in] S points to an instance of the Q31 IIR lattice structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_iir_lattice_q31(
+ const arm_iir_lattice_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q31 IIR lattice filter.
+ * @param[in] S points to an instance of the Q31 IIR lattice structure.
+ * @param[in] numStages number of stages in the filter.
+ * @param[in] pkCoeffs points to the reflection coefficient buffer. The array is of length numStages.
+ * @param[in] pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1.
+ * @param[in] pState points to the state buffer. The array is of length numStages+blockSize.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_iir_lattice_init_q31(
+ arm_iir_lattice_instance_q31 * S,
+ uint16_t numStages,
+ q31_t * pkCoeffs,
+ q31_t * pvCoeffs,
+ q31_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q15 IIR lattice filter.
+ * @param[in] S points to an instance of the Q15 IIR lattice structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_iir_lattice_q15(
+ const arm_iir_lattice_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+/**
+ * @brief Initialization function for the Q15 IIR lattice filter.
+ * @param[in] S points to an instance of the fixed-point Q15 IIR lattice structure.
+ * @param[in] numStages number of stages in the filter.
+ * @param[in] pkCoeffs points to reflection coefficient buffer. The array is of length numStages.
+ * @param[in] pvCoeffs points to ladder coefficient buffer. The array is of length numStages+1.
+ * @param[in] pState points to state buffer. The array is of length numStages+blockSize.
+ * @param[in] blockSize number of samples to process per call.
+ */
+ void arm_iir_lattice_init_q15(
+ arm_iir_lattice_instance_q15 * S,
+ uint16_t numStages,
+ q15_t * pkCoeffs,
+ q15_t * pvCoeffs,
+ q15_t * pState,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Instance structure for the floating-point LMS filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
+ float32_t mu; /**< step size that controls filter coefficient updates. */
+ } arm_lms_instance_f32;
+
+
+ /**
+ * @brief Processing function for floating-point LMS filter.
+ * @param[in] S points to an instance of the floating-point LMS filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[in] pRef points to the block of reference data.
+ * @param[out] pOut points to the block of output data.
+ * @param[out] pErr points to the block of error data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_lms_f32(
+ const arm_lms_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pRef,
+ float32_t * pOut,
+ float32_t * pErr,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for floating-point LMS filter.
+ * @param[in] S points to an instance of the floating-point LMS filter structure.
+ * @param[in] numTaps number of filter coefficients.
+ * @param[in] pCoeffs points to the coefficient buffer.
+ * @param[in] pState points to state buffer.
+ * @param[in] mu step size that controls filter coefficient updates.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_lms_init_f32(
+ arm_lms_instance_f32 * S,
+ uint16_t numTaps,
+ float32_t * pCoeffs,
+ float32_t * pState,
+ float32_t mu,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Instance structure for the Q15 LMS filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
+ q15_t mu; /**< step size that controls filter coefficient updates. */
+ uint32_t postShift; /**< bit shift applied to coefficients. */
+ } arm_lms_instance_q15;
+
+
+ /**
+ * @brief Initialization function for the Q15 LMS filter.
+ * @param[in] S points to an instance of the Q15 LMS filter structure.
+ * @param[in] numTaps number of filter coefficients.
+ * @param[in] pCoeffs points to the coefficient buffer.
+ * @param[in] pState points to the state buffer.
+ * @param[in] mu step size that controls filter coefficient updates.
+ * @param[in] blockSize number of samples to process.
+ * @param[in] postShift bit shift applied to coefficients.
+ */
+ void arm_lms_init_q15(
+ arm_lms_instance_q15 * S,
+ uint16_t numTaps,
+ q15_t * pCoeffs,
+ q15_t * pState,
+ q15_t mu,
+ uint32_t blockSize,
+ uint32_t postShift);
+
+
+ /**
+ * @brief Processing function for Q15 LMS filter.
+ * @param[in] S points to an instance of the Q15 LMS filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[in] pRef points to the block of reference data.
+ * @param[out] pOut points to the block of output data.
+ * @param[out] pErr points to the block of error data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_lms_q15(
+ const arm_lms_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pRef,
+ q15_t * pOut,
+ q15_t * pErr,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Instance structure for the Q31 LMS filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
+ q31_t mu; /**< step size that controls filter coefficient updates. */
+ uint32_t postShift; /**< bit shift applied to coefficients. */
+ } arm_lms_instance_q31;
+
+
+ /**
+ * @brief Processing function for Q31 LMS filter.
+ * @param[in] S points to an instance of the Q15 LMS filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[in] pRef points to the block of reference data.
+ * @param[out] pOut points to the block of output data.
+ * @param[out] pErr points to the block of error data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_lms_q31(
+ const arm_lms_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pRef,
+ q31_t * pOut,
+ q31_t * pErr,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for Q31 LMS filter.
+ * @param[in] S points to an instance of the Q31 LMS filter structure.
+ * @param[in] numTaps number of filter coefficients.
+ * @param[in] pCoeffs points to coefficient buffer.
+ * @param[in] pState points to state buffer.
+ * @param[in] mu step size that controls filter coefficient updates.
+ * @param[in] blockSize number of samples to process.
+ * @param[in] postShift bit shift applied to coefficients.
+ */
+ void arm_lms_init_q31(
+ arm_lms_instance_q31 * S,
+ uint16_t numTaps,
+ q31_t * pCoeffs,
+ q31_t * pState,
+ q31_t mu,
+ uint32_t blockSize,
+ uint32_t postShift);
+
+
+ /**
+ * @brief Instance structure for the floating-point normalized LMS filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
+ float32_t mu; /**< step size that control filter coefficient updates. */
+ float32_t energy; /**< saves previous frame energy. */
+ float32_t x0; /**< saves previous input sample. */
+ } arm_lms_norm_instance_f32;
+
+
+ /**
+ * @brief Processing function for floating-point normalized LMS filter.
+ * @param[in] S points to an instance of the floating-point normalized LMS filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[in] pRef points to the block of reference data.
+ * @param[out] pOut points to the block of output data.
+ * @param[out] pErr points to the block of error data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_lms_norm_f32(
+ arm_lms_norm_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pRef,
+ float32_t * pOut,
+ float32_t * pErr,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for floating-point normalized LMS filter.
+ * @param[in] S points to an instance of the floating-point LMS filter structure.
+ * @param[in] numTaps number of filter coefficients.
+ * @param[in] pCoeffs points to coefficient buffer.
+ * @param[in] pState points to state buffer.
+ * @param[in] mu step size that controls filter coefficient updates.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_lms_norm_init_f32(
+ arm_lms_norm_instance_f32 * S,
+ uint16_t numTaps,
+ float32_t * pCoeffs,
+ float32_t * pState,
+ float32_t mu,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Instance structure for the Q31 normalized LMS filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
+ q31_t mu; /**< step size that controls filter coefficient updates. */
+ uint8_t postShift; /**< bit shift applied to coefficients. */
+ q31_t *recipTable; /**< points to the reciprocal initial value table. */
+ q31_t energy; /**< saves previous frame energy. */
+ q31_t x0; /**< saves previous input sample. */
+ } arm_lms_norm_instance_q31;
+
+
+ /**
+ * @brief Processing function for Q31 normalized LMS filter.
+ * @param[in] S points to an instance of the Q31 normalized LMS filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[in] pRef points to the block of reference data.
+ * @param[out] pOut points to the block of output data.
+ * @param[out] pErr points to the block of error data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_lms_norm_q31(
+ arm_lms_norm_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pRef,
+ q31_t * pOut,
+ q31_t * pErr,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for Q31 normalized LMS filter.
+ * @param[in] S points to an instance of the Q31 normalized LMS filter structure.
+ * @param[in] numTaps number of filter coefficients.
+ * @param[in] pCoeffs points to coefficient buffer.
+ * @param[in] pState points to state buffer.
+ * @param[in] mu step size that controls filter coefficient updates.
+ * @param[in] blockSize number of samples to process.
+ * @param[in] postShift bit shift applied to coefficients.
+ */
+ void arm_lms_norm_init_q31(
+ arm_lms_norm_instance_q31 * S,
+ uint16_t numTaps,
+ q31_t * pCoeffs,
+ q31_t * pState,
+ q31_t mu,
+ uint32_t blockSize,
+ uint8_t postShift);
+
+
+ /**
+ * @brief Instance structure for the Q15 normalized LMS filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< Number of coefficients in the filter. */
+ q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+ q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
+ q15_t mu; /**< step size that controls filter coefficient updates. */
+ uint8_t postShift; /**< bit shift applied to coefficients. */
+ q15_t *recipTable; /**< Points to the reciprocal initial value table. */
+ q15_t energy; /**< saves previous frame energy. */
+ q15_t x0; /**< saves previous input sample. */
+ } arm_lms_norm_instance_q15;
+
+
+ /**
+ * @brief Processing function for Q15 normalized LMS filter.
+ * @param[in] S points to an instance of the Q15 normalized LMS filter structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[in] pRef points to the block of reference data.
+ * @param[out] pOut points to the block of output data.
+ * @param[out] pErr points to the block of error data.
+ * @param[in] blockSize number of samples to process.
+ */
+ void arm_lms_norm_q15(
+ arm_lms_norm_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pRef,
+ q15_t * pOut,
+ q15_t * pErr,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for Q15 normalized LMS filter.
+ * @param[in] S points to an instance of the Q15 normalized LMS filter structure.
+ * @param[in] numTaps number of filter coefficients.
+ * @param[in] pCoeffs points to coefficient buffer.
+ * @param[in] pState points to state buffer.
+ * @param[in] mu step size that controls filter coefficient updates.
+ * @param[in] blockSize number of samples to process.
+ * @param[in] postShift bit shift applied to coefficients.
+ */
+ void arm_lms_norm_init_q15(
+ arm_lms_norm_instance_q15 * S,
+ uint16_t numTaps,
+ q15_t * pCoeffs,
+ q15_t * pState,
+ q15_t mu,
+ uint32_t blockSize,
+ uint8_t postShift);
+
+
+ /**
+ * @brief Correlation of floating-point sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
+ */
+ void arm_correlate_f32(
+ float32_t * pSrcA,
+ uint32_t srcALen,
+ float32_t * pSrcB,
+ uint32_t srcBLen,
+ float32_t * pDst);
+
+
+ /**
+ * @brief Correlation of Q15 sequences
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
+ * @param[in] pScratch points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+ */
+ void arm_correlate_opt_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst,
+ q15_t * pScratch);
+
+
+ /**
+ * @brief Correlation of Q15 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
+ */
+
+ void arm_correlate_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst);
+
+
+ /**
+ * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
+ */
+
+ void arm_correlate_fast_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst);
+
+
+ /**
+ * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
+ * @param[in] pScratch points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+ */
+ void arm_correlate_fast_opt_q15(
+ q15_t * pSrcA,
+ uint32_t srcALen,
+ q15_t * pSrcB,
+ uint32_t srcBLen,
+ q15_t * pDst,
+ q15_t * pScratch);
+
+
+ /**
+ * @brief Correlation of Q31 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
+ */
+ void arm_correlate_q31(
+ q31_t * pSrcA,
+ uint32_t srcALen,
+ q31_t * pSrcB,
+ uint32_t srcBLen,
+ q31_t * pDst);
+
+
+ /**
+ * @brief Correlation of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
+ */
+ void arm_correlate_fast_q31(
+ q31_t * pSrcA,
+ uint32_t srcALen,
+ q31_t * pSrcB,
+ uint32_t srcBLen,
+ q31_t * pDst);
+
+
+ /**
+ * @brief Correlation of Q7 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
+ * @param[in] pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+ * @param[in] pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen).
+ */
+ void arm_correlate_opt_q7(
+ q7_t * pSrcA,
+ uint32_t srcALen,
+ q7_t * pSrcB,
+ uint32_t srcBLen,
+ q7_t * pDst,
+ q15_t * pScratch1,
+ q15_t * pScratch2);
+
+
+ /**
+ * @brief Correlation of Q7 sequences.
+ * @param[in] pSrcA points to the first input sequence.
+ * @param[in] srcALen length of the first input sequence.
+ * @param[in] pSrcB points to the second input sequence.
+ * @param[in] srcBLen length of the second input sequence.
+ * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1.
+ */
+ void arm_correlate_q7(
+ q7_t * pSrcA,
+ uint32_t srcALen,
+ q7_t * pSrcB,
+ uint32_t srcBLen,
+ q7_t * pDst);
+
+
+ /**
+ * @brief Instance structure for the floating-point sparse FIR filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */
+ float32_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+ float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
+ uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */
+ int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */
+ } arm_fir_sparse_instance_f32;
+
+ /**
+ * @brief Instance structure for the Q31 sparse FIR filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */
+ q31_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+ q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
+ uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */
+ int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */
+ } arm_fir_sparse_instance_q31;
+
+ /**
+ * @brief Instance structure for the Q15 sparse FIR filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */
+ q15_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+ q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
+ uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */
+ int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */
+ } arm_fir_sparse_instance_q15;
+
+ /**
+ * @brief Instance structure for the Q7 sparse FIR filter.
+ */
+ typedef struct
+ {
+ uint16_t numTaps; /**< number of coefficients in the filter. */
+ uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */
+ q7_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+ q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/
+ uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */
+ int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */
+ } arm_fir_sparse_instance_q7;
+
+
+ /**
+ * @brief Processing function for the floating-point sparse FIR filter.
+ * @param[in] S points to an instance of the floating-point sparse FIR structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] pScratchIn points to a temporary buffer of size blockSize.
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_sparse_f32(
+ arm_fir_sparse_instance_f32 * S,
+ float32_t * pSrc,
+ float32_t * pDst,
+ float32_t * pScratchIn,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the floating-point sparse FIR filter.
+ * @param[in,out] S points to an instance of the floating-point sparse FIR structure.
+ * @param[in] numTaps number of nonzero coefficients in the filter.
+ * @param[in] pCoeffs points to the array of filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] pTapDelay points to the array of offset times.
+ * @param[in] maxDelay maximum offset time supported.
+ * @param[in] blockSize number of samples that will be processed per block.
+ */
+ void arm_fir_sparse_init_f32(
+ arm_fir_sparse_instance_f32 * S,
+ uint16_t numTaps,
+ float32_t * pCoeffs,
+ float32_t * pState,
+ int32_t * pTapDelay,
+ uint16_t maxDelay,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q31 sparse FIR filter.
+ * @param[in] S points to an instance of the Q31 sparse FIR structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] pScratchIn points to a temporary buffer of size blockSize.
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_sparse_q31(
+ arm_fir_sparse_instance_q31 * S,
+ q31_t * pSrc,
+ q31_t * pDst,
+ q31_t * pScratchIn,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q31 sparse FIR filter.
+ * @param[in,out] S points to an instance of the Q31 sparse FIR structure.
+ * @param[in] numTaps number of nonzero coefficients in the filter.
+ * @param[in] pCoeffs points to the array of filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] pTapDelay points to the array of offset times.
+ * @param[in] maxDelay maximum offset time supported.
+ * @param[in] blockSize number of samples that will be processed per block.
+ */
+ void arm_fir_sparse_init_q31(
+ arm_fir_sparse_instance_q31 * S,
+ uint16_t numTaps,
+ q31_t * pCoeffs,
+ q31_t * pState,
+ int32_t * pTapDelay,
+ uint16_t maxDelay,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q15 sparse FIR filter.
+ * @param[in] S points to an instance of the Q15 sparse FIR structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] pScratchIn points to a temporary buffer of size blockSize.
+ * @param[in] pScratchOut points to a temporary buffer of size blockSize.
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_sparse_q15(
+ arm_fir_sparse_instance_q15 * S,
+ q15_t * pSrc,
+ q15_t * pDst,
+ q15_t * pScratchIn,
+ q31_t * pScratchOut,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q15 sparse FIR filter.
+ * @param[in,out] S points to an instance of the Q15 sparse FIR structure.
+ * @param[in] numTaps number of nonzero coefficients in the filter.
+ * @param[in] pCoeffs points to the array of filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] pTapDelay points to the array of offset times.
+ * @param[in] maxDelay maximum offset time supported.
+ * @param[in] blockSize number of samples that will be processed per block.
+ */
+ void arm_fir_sparse_init_q15(
+ arm_fir_sparse_instance_q15 * S,
+ uint16_t numTaps,
+ q15_t * pCoeffs,
+ q15_t * pState,
+ int32_t * pTapDelay,
+ uint16_t maxDelay,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Processing function for the Q7 sparse FIR filter.
+ * @param[in] S points to an instance of the Q7 sparse FIR structure.
+ * @param[in] pSrc points to the block of input data.
+ * @param[out] pDst points to the block of output data
+ * @param[in] pScratchIn points to a temporary buffer of size blockSize.
+ * @param[in] pScratchOut points to a temporary buffer of size blockSize.
+ * @param[in] blockSize number of input samples to process per call.
+ */
+ void arm_fir_sparse_q7(
+ arm_fir_sparse_instance_q7 * S,
+ q7_t * pSrc,
+ q7_t * pDst,
+ q7_t * pScratchIn,
+ q31_t * pScratchOut,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Initialization function for the Q7 sparse FIR filter.
+ * @param[in,out] S points to an instance of the Q7 sparse FIR structure.
+ * @param[in] numTaps number of nonzero coefficients in the filter.
+ * @param[in] pCoeffs points to the array of filter coefficients.
+ * @param[in] pState points to the state buffer.
+ * @param[in] pTapDelay points to the array of offset times.
+ * @param[in] maxDelay maximum offset time supported.
+ * @param[in] blockSize number of samples that will be processed per block.
+ */
+ void arm_fir_sparse_init_q7(
+ arm_fir_sparse_instance_q7 * S,
+ uint16_t numTaps,
+ q7_t * pCoeffs,
+ q7_t * pState,
+ int32_t * pTapDelay,
+ uint16_t maxDelay,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Floating-point sin_cos function.
+ * @param[in] theta input value in degrees
+ * @param[out] pSinVal points to the processed sine output.
+ * @param[out] pCosVal points to the processed cos output.
+ */
+ void arm_sin_cos_f32(
+ float32_t theta,
+ float32_t * pSinVal,
+ float32_t * pCosVal);
+
+
+ /**
+ * @brief Q31 sin_cos function.
+ * @param[in] theta scaled input value in degrees
+ * @param[out] pSinVal points to the processed sine output.
+ * @param[out] pCosVal points to the processed cosine output.
+ */
+ void arm_sin_cos_q31(
+ q31_t theta,
+ q31_t * pSinVal,
+ q31_t * pCosVal);
+
+
+ /**
+ * @brief Floating-point complex conjugate.
+ * @param[in] pSrc points to the input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] numSamples number of complex samples in each vector
+ */
+ void arm_cmplx_conj_f32(
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t numSamples);
+
+ /**
+ * @brief Q31 complex conjugate.
+ * @param[in] pSrc points to the input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] numSamples number of complex samples in each vector
+ */
+ void arm_cmplx_conj_q31(
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Q15 complex conjugate.
+ * @param[in] pSrc points to the input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] numSamples number of complex samples in each vector
+ */
+ void arm_cmplx_conj_q15(
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Floating-point complex magnitude squared
+ * @param[in] pSrc points to the complex input vector
+ * @param[out] pDst points to the real output vector
+ * @param[in] numSamples number of complex samples in the input vector
+ */
+ void arm_cmplx_mag_squared_f32(
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Q31 complex magnitude squared
+ * @param[in] pSrc points to the complex input vector
+ * @param[out] pDst points to the real output vector
+ * @param[in] numSamples number of complex samples in the input vector
+ */
+ void arm_cmplx_mag_squared_q31(
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Q15 complex magnitude squared
+ * @param[in] pSrc points to the complex input vector
+ * @param[out] pDst points to the real output vector
+ * @param[in] numSamples number of complex samples in the input vector
+ */
+ void arm_cmplx_mag_squared_q15(
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @ingroup groupController
+ */
+
+ /**
+ * @defgroup PID PID Motor Control
+ *
+ * A Proportional Integral Derivative (PID) controller is a generic feedback control
+ * loop mechanism widely used in industrial control systems.
+ * A PID controller is the most commonly used type of feedback controller.
+ *
+ * This set of functions implements (PID) controllers
+ * for Q15, Q31, and floating-point data types. The functions operate on a single sample
+ * of data and each call to the function returns a single processed value.
+ * S points to an instance of the PID control data structure. in
+ * is the input sample value. The functions return the output value.
+ *
+ * \par Algorithm:
+ *
+ * y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2]
+ * A0 = Kp + Ki + Kd
+ * A1 = (-Kp ) - (2 * Kd )
+ * A2 = Kd
+ *
+ * \par
+ * where \c Kp is proportional constant, \c Ki is Integral constant and \c Kd is Derivative constant
+ *
+ * \par
+ * \image html PID.gif "Proportional Integral Derivative Controller"
+ *
+ * \par
+ * The PID controller calculates an "error" value as the difference between
+ * the measured output and the reference input.
+ * The controller attempts to minimize the error by adjusting the process control inputs.
+ * The proportional value determines the reaction to the current error,
+ * the integral value determines the reaction based on the sum of recent errors,
+ * and the derivative value determines the reaction based on the rate at which the error has been changing.
+ *
+ * \par Instance Structure
+ * The Gains A0, A1, A2 and state variables for a PID controller are stored together in an instance data structure.
+ * A separate instance structure must be defined for each PID Controller.
+ * There are separate instance structure declarations for each of the 3 supported data types.
+ *
+ * \par Reset Functions
+ * There is also an associated reset function for each data type which clears the state array.
+ *
+ * \par Initialization Functions
+ * There is also an associated initialization function for each data type.
+ * The initialization function performs the following operations:
+ * - Initializes the Gains A0, A1, A2 from Kp,Ki, Kd gains.
+ * - Zeros out the values in the state buffer.
+ *
+ * \par
+ * Instance structure cannot be placed into a const data section and it is recommended to use the initialization function.
+ *
+ * \par Fixed-Point Behavior
+ * Care must be taken when using the fixed-point versions of the PID Controller functions.
+ * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
+ * Refer to the function specific documentation below for usage guidelines.
+ */
+
+ /**
+ * @addtogroup PID
+ * @{
+ */
+
+ /**
+ * @brief Process function for the floating-point PID Control.
+ * @param[in,out] S is an instance of the floating-point PID Control structure
+ * @param[in] in input sample to process
+ * @return out processed output sample.
+ */
+ static __INLINE float32_t arm_pid_f32(
+ arm_pid_instance_f32 * S,
+ float32_t in)
+ {
+ float32_t out;
+
+ /* y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2] */
+ out = (S->A0 * in) +
+ (S->A1 * S->state[0]) + (S->A2 * S->state[1]) + (S->state[2]);
+
+ /* Update state */
+ S->state[1] = S->state[0];
+ S->state[0] = in;
+ S->state[2] = out;
+
+ /* return to application */
+ return (out);
+
+ }
+
+ /**
+ * @brief Process function for the Q31 PID Control.
+ * @param[in,out] S points to an instance of the Q31 PID Control structure
+ * @param[in] in input sample to process
+ * @return out processed output sample.
+ *
+ * Scaling and Overflow Behavior:
+ * \par
+ * The function is implemented using an internal 64-bit accumulator.
+ * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
+ * Thus, if the accumulator result overflows it wraps around rather than clip.
+ * In order to avoid overflows completely the input signal must be scaled down by 2 bits as there are four additions.
+ * After all multiply-accumulates are performed, the 2.62 accumulator is truncated to 1.32 format and then saturated to 1.31 format.
+ */
+ static __INLINE q31_t arm_pid_q31(
+ arm_pid_instance_q31 * S,
+ q31_t in)
+ {
+ q63_t acc;
+ q31_t out;
+
+ /* acc = A0 * x[n] */
+ acc = (q63_t) S->A0 * in;
+
+ /* acc += A1 * x[n-1] */
+ acc += (q63_t) S->A1 * S->state[0];
+
+ /* acc += A2 * x[n-2] */
+ acc += (q63_t) S->A2 * S->state[1];
+
+ /* convert output to 1.31 format to add y[n-1] */
+ out = (q31_t) (acc >> 31u);
+
+ /* out += y[n-1] */
+ out += S->state[2];
+
+ /* Update state */
+ S->state[1] = S->state[0];
+ S->state[0] = in;
+ S->state[2] = out;
+
+ /* return to application */
+ return (out);
+ }
+
+
+ /**
+ * @brief Process function for the Q15 PID Control.
+ * @param[in,out] S points to an instance of the Q15 PID Control structure
+ * @param[in] in input sample to process
+ * @return out processed output sample.
+ *
+ * Scaling and Overflow Behavior:
+ * \par
+ * The function is implemented using a 64-bit internal accumulator.
+ * Both Gains and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
+ * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
+ * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
+ * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits.
+ * Lastly, the accumulator is saturated to yield a result in 1.15 format.
+ */
+ static __INLINE q15_t arm_pid_q15(
+ arm_pid_instance_q15 * S,
+ q15_t in)
+ {
+ q63_t acc;
+ q15_t out;
+
+#ifndef ARM_MATH_CM0_FAMILY
+ __SIMD32_TYPE *vstate;
+
+ /* Implementation of PID controller */
+
+ /* acc = A0 * x[n] */
+ acc = (q31_t) __SMUAD((uint32_t)S->A0, (uint32_t)in);
+
+ /* acc += A1 * x[n-1] + A2 * x[n-2] */
+ vstate = __SIMD32_CONST(S->state);
+ acc = (q63_t)__SMLALD((uint32_t)S->A1, (uint32_t)*vstate, (uint64_t)acc);
+#else
+ /* acc = A0 * x[n] */
+ acc = ((q31_t) S->A0) * in;
+
+ /* acc += A1 * x[n-1] + A2 * x[n-2] */
+ acc += (q31_t) S->A1 * S->state[0];
+ acc += (q31_t) S->A2 * S->state[1];
+#endif
+
+ /* acc += y[n-1] */
+ acc += (q31_t) S->state[2] << 15;
+
+ /* saturate the output */
+ out = (q15_t) (__SSAT((acc >> 15), 16));
+
+ /* Update state */
+ S->state[1] = S->state[0];
+ S->state[0] = in;
+ S->state[2] = out;
+
+ /* return to application */
+ return (out);
+ }
+
+ /**
+ * @} end of PID group
+ */
+
+
+ /**
+ * @brief Floating-point matrix inverse.
+ * @param[in] src points to the instance of the input floating-point matrix structure.
+ * @param[out] dst points to the instance of the output floating-point matrix structure.
+ * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match.
+ * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR.
+ */
+ arm_status arm_mat_inverse_f32(
+ const arm_matrix_instance_f32 * src,
+ arm_matrix_instance_f32 * dst);
+
+
+ /**
+ * @brief Floating-point matrix inverse.
+ * @param[in] src points to the instance of the input floating-point matrix structure.
+ * @param[out] dst points to the instance of the output floating-point matrix structure.
+ * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match.
+ * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR.
+ */
+ arm_status arm_mat_inverse_f64(
+ const arm_matrix_instance_f64 * src,
+ arm_matrix_instance_f64 * dst);
+
+
+
+ /**
+ * @ingroup groupController
+ */
+
+ /**
+ * @defgroup clarke Vector Clarke Transform
+ * Forward Clarke transform converts the instantaneous stator phases into a two-coordinate time invariant vector.
+ * Generally the Clarke transform uses three-phase currents Ia, Ib and Ic to calculate currents
+ * in the two-phase orthogonal stator axis Ialpha and Ibeta.
+ * When Ialpha is superposed with Ia as shown in the figure below
+ * \image html clarke.gif Stator current space vector and its components in (a,b).
+ * and Ia + Ib + Ic = 0, in this condition Ialpha and Ibeta
+ * can be calculated using only Ia and Ib.
+ *
+ * The function operates on a single sample of data and each call to the function returns the processed output.
+ * The library provides separate functions for Q31 and floating-point data types.
+ * \par Algorithm
+ * \image html clarkeFormula.gif
+ * where Ia and Ib are the instantaneous stator phases and
+ * pIalpha and pIbeta are the two coordinates of time invariant vector.
+ * \par Fixed-Point Behavior
+ * Care must be taken when using the Q31 version of the Clarke transform.
+ * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+ * Refer to the function specific documentation below for usage guidelines.
+ */
+
+ /**
+ * @addtogroup clarke
+ * @{
+ */
+
+ /**
+ *
+ * @brief Floating-point Clarke transform
+ * @param[in] Ia input three-phase coordinate a
+ * @param[in] Ib input three-phase coordinate b
+ * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha
+ * @param[out] pIbeta points to output two-phase orthogonal vector axis beta
+ */
+ static __INLINE void arm_clarke_f32(
+ float32_t Ia,
+ float32_t Ib,
+ float32_t * pIalpha,
+ float32_t * pIbeta)
+ {
+ /* Calculate pIalpha using the equation, pIalpha = Ia */
+ *pIalpha = Ia;
+
+ /* Calculate pIbeta using the equation, pIbeta = (1/sqrt(3)) * Ia + (2/sqrt(3)) * Ib */
+ *pIbeta = ((float32_t) 0.57735026919 * Ia + (float32_t) 1.15470053838 * Ib);
+ }
+
+
+ /**
+ * @brief Clarke transform for Q31 version
+ * @param[in] Ia input three-phase coordinate a
+ * @param[in] Ib input three-phase coordinate b
+ * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha
+ * @param[out] pIbeta points to output two-phase orthogonal vector axis beta
+ *
+ * Scaling and Overflow Behavior:
+ * \par
+ * The function is implemented using an internal 32-bit accumulator.
+ * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+ * There is saturation on the addition, hence there is no risk of overflow.
+ */
+ static __INLINE void arm_clarke_q31(
+ q31_t Ia,
+ q31_t Ib,
+ q31_t * pIalpha,
+ q31_t * pIbeta)
+ {
+ q31_t product1, product2; /* Temporary variables used to store intermediate results */
+
+ /* Calculating pIalpha from Ia by equation pIalpha = Ia */
+ *pIalpha = Ia;
+
+ /* Intermediate product is calculated by (1/(sqrt(3)) * Ia) */
+ product1 = (q31_t) (((q63_t) Ia * 0x24F34E8B) >> 30);
+
+ /* Intermediate product is calculated by (2/sqrt(3) * Ib) */
+ product2 = (q31_t) (((q63_t) Ib * 0x49E69D16) >> 30);
+
+ /* pIbeta is calculated by adding the intermediate products */
+ *pIbeta = __QADD(product1, product2);
+ }
+
+ /**
+ * @} end of clarke group
+ */
+
+ /**
+ * @brief Converts the elements of the Q7 vector to Q31 vector.
+ * @param[in] pSrc input pointer
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_q7_to_q31(
+ q7_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+
+ /**
+ * @ingroup groupController
+ */
+
+ /**
+ * @defgroup inv_clarke Vector Inverse Clarke Transform
+ * Inverse Clarke transform converts the two-coordinate time invariant vector into instantaneous stator phases.
+ *
+ * The function operates on a single sample of data and each call to the function returns the processed output.
+ * The library provides separate functions for Q31 and floating-point data types.
+ * \par Algorithm
+ * \image html clarkeInvFormula.gif
+ * where pIa and pIb are the instantaneous stator phases and
+ * Ialpha and Ibeta are the two coordinates of time invariant vector.
+ * \par Fixed-Point Behavior
+ * Care must be taken when using the Q31 version of the Clarke transform.
+ * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+ * Refer to the function specific documentation below for usage guidelines.
+ */
+
+ /**
+ * @addtogroup inv_clarke
+ * @{
+ */
+
+ /**
+ * @brief Floating-point Inverse Clarke transform
+ * @param[in] Ialpha input two-phase orthogonal vector axis alpha
+ * @param[in] Ibeta input two-phase orthogonal vector axis beta
+ * @param[out] pIa points to output three-phase coordinate a
+ * @param[out] pIb points to output three-phase coordinate b
+ */
+ static __INLINE void arm_inv_clarke_f32(
+ float32_t Ialpha,
+ float32_t Ibeta,
+ float32_t * pIa,
+ float32_t * pIb)
+ {
+ /* Calculating pIa from Ialpha by equation pIa = Ialpha */
+ *pIa = Ialpha;
+
+ /* Calculating pIb from Ialpha and Ibeta by equation pIb = -(1/2) * Ialpha + (sqrt(3)/2) * Ibeta */
+ *pIb = -0.5f * Ialpha + 0.8660254039f * Ibeta;
+ }
+
+
+ /**
+ * @brief Inverse Clarke transform for Q31 version
+ * @param[in] Ialpha input two-phase orthogonal vector axis alpha
+ * @param[in] Ibeta input two-phase orthogonal vector axis beta
+ * @param[out] pIa points to output three-phase coordinate a
+ * @param[out] pIb points to output three-phase coordinate b
+ *
+ * Scaling and Overflow Behavior:
+ * \par
+ * The function is implemented using an internal 32-bit accumulator.
+ * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+ * There is saturation on the subtraction, hence there is no risk of overflow.
+ */
+ static __INLINE void arm_inv_clarke_q31(
+ q31_t Ialpha,
+ q31_t Ibeta,
+ q31_t * pIa,
+ q31_t * pIb)
+ {
+ q31_t product1, product2; /* Temporary variables used to store intermediate results */
+
+ /* Calculating pIa from Ialpha by equation pIa = Ialpha */
+ *pIa = Ialpha;
+
+ /* Intermediate product is calculated by (1/(2*sqrt(3)) * Ia) */
+ product1 = (q31_t) (((q63_t) (Ialpha) * (0x40000000)) >> 31);
+
+ /* Intermediate product is calculated by (1/sqrt(3) * pIb) */
+ product2 = (q31_t) (((q63_t) (Ibeta) * (0x6ED9EBA1)) >> 31);
+
+ /* pIb is calculated by subtracting the products */
+ *pIb = __QSUB(product2, product1);
+ }
+
+ /**
+ * @} end of inv_clarke group
+ */
+
+ /**
+ * @brief Converts the elements of the Q7 vector to Q15 vector.
+ * @param[in] pSrc input pointer
+ * @param[out] pDst output pointer
+ * @param[in] blockSize number of samples to process
+ */
+ void arm_q7_to_q15(
+ q7_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+
+ /**
+ * @ingroup groupController
+ */
+
+ /**
+ * @defgroup park Vector Park Transform
+ *
+ * Forward Park transform converts the input two-coordinate vector to flux and torque components.
+ * The Park transform can be used to realize the transformation of the Ialpha and the Ibeta currents
+ * from the stationary to the moving reference frame and control the spatial relationship between
+ * the stator vector current and rotor flux vector.
+ * If we consider the d axis aligned with the rotor flux, the diagram below shows the
+ * current vector and the relationship from the two reference frames:
+ * \image html park.gif "Stator current space vector and its component in (a,b) and in the d,q rotating reference frame"
+ *
+ * The function operates on a single sample of data and each call to the function returns the processed output.
+ * The library provides separate functions for Q31 and floating-point data types.
+ * \par Algorithm
+ * \image html parkFormula.gif
+ * where Ialpha and Ibeta are the stator vector components,
+ * pId and pIq are rotor vector components and cosVal and sinVal are the
+ * cosine and sine values of theta (rotor flux position).
+ * \par Fixed-Point Behavior
+ * Care must be taken when using the Q31 version of the Park transform.
+ * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+ * Refer to the function specific documentation below for usage guidelines.
+ */
+
+ /**
+ * @addtogroup park
+ * @{
+ */
+
+ /**
+ * @brief Floating-point Park transform
+ * @param[in] Ialpha input two-phase vector coordinate alpha
+ * @param[in] Ibeta input two-phase vector coordinate beta
+ * @param[out] pId points to output rotor reference frame d
+ * @param[out] pIq points to output rotor reference frame q
+ * @param[in] sinVal sine value of rotation angle theta
+ * @param[in] cosVal cosine value of rotation angle theta
+ *
+ * The function implements the forward Park transform.
+ *
+ */
+ static __INLINE void arm_park_f32(
+ float32_t Ialpha,
+ float32_t Ibeta,
+ float32_t * pId,
+ float32_t * pIq,
+ float32_t sinVal,
+ float32_t cosVal)
+ {
+ /* Calculate pId using the equation, pId = Ialpha * cosVal + Ibeta * sinVal */
+ *pId = Ialpha * cosVal + Ibeta * sinVal;
+
+ /* Calculate pIq using the equation, pIq = - Ialpha * sinVal + Ibeta * cosVal */
+ *pIq = -Ialpha * sinVal + Ibeta * cosVal;
+ }
+
+
+ /**
+ * @brief Park transform for Q31 version
+ * @param[in] Ialpha input two-phase vector coordinate alpha
+ * @param[in] Ibeta input two-phase vector coordinate beta
+ * @param[out] pId points to output rotor reference frame d
+ * @param[out] pIq points to output rotor reference frame q
+ * @param[in] sinVal sine value of rotation angle theta
+ * @param[in] cosVal cosine value of rotation angle theta
+ *
+ * Scaling and Overflow Behavior:
+ * \par
+ * The function is implemented using an internal 32-bit accumulator.
+ * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+ * There is saturation on the addition and subtraction, hence there is no risk of overflow.
+ */
+ static __INLINE void arm_park_q31(
+ q31_t Ialpha,
+ q31_t Ibeta,
+ q31_t * pId,
+ q31_t * pIq,
+ q31_t sinVal,
+ q31_t cosVal)
+ {
+ q31_t product1, product2; /* Temporary variables used to store intermediate results */
+ q31_t product3, product4; /* Temporary variables used to store intermediate results */
+
+ /* Intermediate product is calculated by (Ialpha * cosVal) */
+ product1 = (q31_t) (((q63_t) (Ialpha) * (cosVal)) >> 31);
+
+ /* Intermediate product is calculated by (Ibeta * sinVal) */
+ product2 = (q31_t) (((q63_t) (Ibeta) * (sinVal)) >> 31);
+
+
+ /* Intermediate product is calculated by (Ialpha * sinVal) */
+ product3 = (q31_t) (((q63_t) (Ialpha) * (sinVal)) >> 31);
+
+ /* Intermediate product is calculated by (Ibeta * cosVal) */
+ product4 = (q31_t) (((q63_t) (Ibeta) * (cosVal)) >> 31);
+
+ /* Calculate pId by adding the two intermediate products 1 and 2 */
+ *pId = __QADD(product1, product2);
+
+ /* Calculate pIq by subtracting the two intermediate products 3 from 4 */
+ *pIq = __QSUB(product4, product3);
+ }
+
+ /**
+ * @} end of park group
+ */
+
+ /**
+ * @brief Converts the elements of the Q7 vector to floating-point vector.
+ * @param[in] pSrc is input pointer
+ * @param[out] pDst is output pointer
+ * @param[in] blockSize is the number of samples to process
+ */
+ void arm_q7_to_float(
+ q7_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @ingroup groupController
+ */
+
+ /**
+ * @defgroup inv_park Vector Inverse Park transform
+ * Inverse Park transform converts the input flux and torque components to two-coordinate vector.
+ *
+ * The function operates on a single sample of data and each call to the function returns the processed output.
+ * The library provides separate functions for Q31 and floating-point data types.
+ * \par Algorithm
+ * \image html parkInvFormula.gif
+ * where pIalpha and pIbeta are the stator vector components,
+ * Id and Iq are rotor vector components and cosVal and sinVal are the
+ * cosine and sine values of theta (rotor flux position).
+ * \par Fixed-Point Behavior
+ * Care must be taken when using the Q31 version of the Park transform.
+ * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+ * Refer to the function specific documentation below for usage guidelines.
+ */
+
+ /**
+ * @addtogroup inv_park
+ * @{
+ */
+
+ /**
+ * @brief Floating-point Inverse Park transform
+ * @param[in] Id input coordinate of rotor reference frame d
+ * @param[in] Iq input coordinate of rotor reference frame q
+ * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha
+ * @param[out] pIbeta points to output two-phase orthogonal vector axis beta
+ * @param[in] sinVal sine value of rotation angle theta
+ * @param[in] cosVal cosine value of rotation angle theta
+ */
+ static __INLINE void arm_inv_park_f32(
+ float32_t Id,
+ float32_t Iq,
+ float32_t * pIalpha,
+ float32_t * pIbeta,
+ float32_t sinVal,
+ float32_t cosVal)
+ {
+ /* Calculate pIalpha using the equation, pIalpha = Id * cosVal - Iq * sinVal */
+ *pIalpha = Id * cosVal - Iq * sinVal;
+
+ /* Calculate pIbeta using the equation, pIbeta = Id * sinVal + Iq * cosVal */
+ *pIbeta = Id * sinVal + Iq * cosVal;
+ }
+
+
+ /**
+ * @brief Inverse Park transform for Q31 version
+ * @param[in] Id input coordinate of rotor reference frame d
+ * @param[in] Iq input coordinate of rotor reference frame q
+ * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha
+ * @param[out] pIbeta points to output two-phase orthogonal vector axis beta
+ * @param[in] sinVal sine value of rotation angle theta
+ * @param[in] cosVal cosine value of rotation angle theta
+ *
+ * Scaling and Overflow Behavior:
+ * \par
+ * The function is implemented using an internal 32-bit accumulator.
+ * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+ * There is saturation on the addition, hence there is no risk of overflow.
+ */
+ static __INLINE void arm_inv_park_q31(
+ q31_t Id,
+ q31_t Iq,
+ q31_t * pIalpha,
+ q31_t * pIbeta,
+ q31_t sinVal,
+ q31_t cosVal)
+ {
+ q31_t product1, product2; /* Temporary variables used to store intermediate results */
+ q31_t product3, product4; /* Temporary variables used to store intermediate results */
+
+ /* Intermediate product is calculated by (Id * cosVal) */
+ product1 = (q31_t) (((q63_t) (Id) * (cosVal)) >> 31);
+
+ /* Intermediate product is calculated by (Iq * sinVal) */
+ product2 = (q31_t) (((q63_t) (Iq) * (sinVal)) >> 31);
+
+
+ /* Intermediate product is calculated by (Id * sinVal) */
+ product3 = (q31_t) (((q63_t) (Id) * (sinVal)) >> 31);
+
+ /* Intermediate product is calculated by (Iq * cosVal) */
+ product4 = (q31_t) (((q63_t) (Iq) * (cosVal)) >> 31);
+
+ /* Calculate pIalpha by using the two intermediate products 1 and 2 */
+ *pIalpha = __QSUB(product1, product2);
+
+ /* Calculate pIbeta by using the two intermediate products 3 and 4 */
+ *pIbeta = __QADD(product4, product3);
+ }
+
+ /**
+ * @} end of Inverse park group
+ */
+
+
+ /**
+ * @brief Converts the elements of the Q31 vector to floating-point vector.
+ * @param[in] pSrc is input pointer
+ * @param[out] pDst is output pointer
+ * @param[in] blockSize is the number of samples to process
+ */
+ void arm_q31_to_float(
+ q31_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+ /**
+ * @ingroup groupInterpolation
+ */
+
+ /**
+ * @defgroup LinearInterpolate Linear Interpolation
+ *
+ * Linear interpolation is a method of curve fitting using linear polynomials.
+ * Linear interpolation works by effectively drawing a straight line between two neighboring samples and returning the appropriate point along that line
+ *
+ * \par
+ * \image html LinearInterp.gif "Linear interpolation"
+ *
+ * \par
+ * A Linear Interpolate function calculates an output value(y), for the input(x)
+ * using linear interpolation of the input values x0, x1( nearest input values) and the output values y0 and y1(nearest output values)
+ *
+ * \par Algorithm:
+ *
+ * y = y0 + (x - x0) * ((y1 - y0)/(x1-x0))
+ * where x0, x1 are nearest values of input x
+ * y0, y1 are nearest values to output y
+ *
+ *
+ * \par
+ * This set of functions implements Linear interpolation process
+ * for Q7, Q15, Q31, and floating-point data types. The functions operate on a single
+ * sample of data and each call to the function returns a single processed value.
+ * S points to an instance of the Linear Interpolate function data structure.
+ * x is the input sample value. The functions returns the output value.
+ *
+ * \par
+ * if x is outside of the table boundary, Linear interpolation returns first value of the table
+ * if x is below input range and returns last value of table if x is above range.
+ */
+
+ /**
+ * @addtogroup LinearInterpolate
+ * @{
+ */
+
+ /**
+ * @brief Process function for the floating-point Linear Interpolation Function.
+ * @param[in,out] S is an instance of the floating-point Linear Interpolation structure
+ * @param[in] x input sample to process
+ * @return y processed output sample.
+ *
+ */
+ static __INLINE float32_t arm_linear_interp_f32(
+ arm_linear_interp_instance_f32 * S,
+ float32_t x)
+ {
+ float32_t y;
+ float32_t x0, x1; /* Nearest input values */
+ float32_t y0, y1; /* Nearest output values */
+ float32_t xSpacing = S->xSpacing; /* spacing between input values */
+ int32_t i; /* Index variable */
+ float32_t *pYData = S->pYData; /* pointer to output table */
+
+ /* Calculation of index */
+ i = (int32_t) ((x - S->x1) / xSpacing);
+
+ if(i < 0)
+ {
+ /* Iniatilize output for below specified range as least output value of table */
+ y = pYData[0];
+ }
+ else if((uint32_t)i >= S->nValues)
+ {
+ /* Iniatilize output for above specified range as last output value of table */
+ y = pYData[S->nValues - 1];
+ }
+ else
+ {
+ /* Calculation of nearest input values */
+ x0 = S->x1 + i * xSpacing;
+ x1 = S->x1 + (i + 1) * xSpacing;
+
+ /* Read of nearest output values */
+ y0 = pYData[i];
+ y1 = pYData[i + 1];
+
+ /* Calculation of output */
+ y = y0 + (x - x0) * ((y1 - y0) / (x1 - x0));
+
+ }
+
+ /* returns output value */
+ return (y);
+ }
+
+
+ /**
+ *
+ * @brief Process function for the Q31 Linear Interpolation Function.
+ * @param[in] pYData pointer to Q31 Linear Interpolation table
+ * @param[in] x input sample to process
+ * @param[in] nValues number of table values
+ * @return y processed output sample.
+ *
+ * \par
+ * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
+ * This function can support maximum of table size 2^12.
+ *
+ */
+ static __INLINE q31_t arm_linear_interp_q31(
+ q31_t * pYData,
+ q31_t x,
+ uint32_t nValues)
+ {
+ q31_t y; /* output */
+ q31_t y0, y1; /* Nearest output values */
+ q31_t fract; /* fractional part */
+ int32_t index; /* Index to read nearest output values */
+
+ /* Input is in 12.20 format */
+ /* 12 bits for the table index */
+ /* Index value calculation */
+ index = ((x & (q31_t)0xFFF00000) >> 20);
+
+ if(index >= (int32_t)(nValues - 1))
+ {
+ return (pYData[nValues - 1]);
+ }
+ else if(index < 0)
+ {
+ return (pYData[0]);
+ }
+ else
+ {
+ /* 20 bits for the fractional part */
+ /* shift left by 11 to keep fract in 1.31 format */
+ fract = (x & 0x000FFFFF) << 11;
+
+ /* Read two nearest output values from the index in 1.31(q31) format */
+ y0 = pYData[index];
+ y1 = pYData[index + 1];
+
+ /* Calculation of y0 * (1-fract) and y is in 2.30 format */
+ y = ((q31_t) ((q63_t) y0 * (0x7FFFFFFF - fract) >> 32));
+
+ /* Calculation of y0 * (1-fract) + y1 *fract and y is in 2.30 format */
+ y += ((q31_t) (((q63_t) y1 * fract) >> 32));
+
+ /* Convert y to 1.31 format */
+ return (y << 1u);
+ }
+ }
+
+
+ /**
+ *
+ * @brief Process function for the Q15 Linear Interpolation Function.
+ * @param[in] pYData pointer to Q15 Linear Interpolation table
+ * @param[in] x input sample to process
+ * @param[in] nValues number of table values
+ * @return y processed output sample.
+ *
+ * \par
+ * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
+ * This function can support maximum of table size 2^12.
+ *
+ */
+ static __INLINE q15_t arm_linear_interp_q15(
+ q15_t * pYData,
+ q31_t x,
+ uint32_t nValues)
+ {
+ q63_t y; /* output */
+ q15_t y0, y1; /* Nearest output values */
+ q31_t fract; /* fractional part */
+ int32_t index; /* Index to read nearest output values */
+
+ /* Input is in 12.20 format */
+ /* 12 bits for the table index */
+ /* Index value calculation */
+ index = ((x & (int32_t)0xFFF00000) >> 20);
+
+ if(index >= (int32_t)(nValues - 1))
+ {
+ return (pYData[nValues - 1]);
+ }
+ else if(index < 0)
+ {
+ return (pYData[0]);
+ }
+ else
+ {
+ /* 20 bits for the fractional part */
+ /* fract is in 12.20 format */
+ fract = (x & 0x000FFFFF);
+
+ /* Read two nearest output values from the index */
+ y0 = pYData[index];
+ y1 = pYData[index + 1];
+
+ /* Calculation of y0 * (1-fract) and y is in 13.35 format */
+ y = ((q63_t) y0 * (0xFFFFF - fract));
+
+ /* Calculation of (y0 * (1-fract) + y1 * fract) and y is in 13.35 format */
+ y += ((q63_t) y1 * (fract));
+
+ /* convert y to 1.15 format */
+ return (q15_t) (y >> 20);
+ }
+ }
+
+
+ /**
+ *
+ * @brief Process function for the Q7 Linear Interpolation Function.
+ * @param[in] pYData pointer to Q7 Linear Interpolation table
+ * @param[in] x input sample to process
+ * @param[in] nValues number of table values
+ * @return y processed output sample.
+ *
+ * \par
+ * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
+ * This function can support maximum of table size 2^12.
+ */
+ static __INLINE q7_t arm_linear_interp_q7(
+ q7_t * pYData,
+ q31_t x,
+ uint32_t nValues)
+ {
+ q31_t y; /* output */
+ q7_t y0, y1; /* Nearest output values */
+ q31_t fract; /* fractional part */
+ uint32_t index; /* Index to read nearest output values */
+
+ /* Input is in 12.20 format */
+ /* 12 bits for the table index */
+ /* Index value calculation */
+ if (x < 0)
+ {
+ return (pYData[0]);
+ }
+ index = (x >> 20) & 0xfff;
+
+ if(index >= (nValues - 1))
+ {
+ return (pYData[nValues - 1]);
+ }
+ else
+ {
+ /* 20 bits for the fractional part */
+ /* fract is in 12.20 format */
+ fract = (x & 0x000FFFFF);
+
+ /* Read two nearest output values from the index and are in 1.7(q7) format */
+ y0 = pYData[index];
+ y1 = pYData[index + 1];
+
+ /* Calculation of y0 * (1-fract ) and y is in 13.27(q27) format */
+ y = ((y0 * (0xFFFFF - fract)));
+
+ /* Calculation of y1 * fract + y0 * (1-fract) and y is in 13.27(q27) format */
+ y += (y1 * fract);
+
+ /* convert y to 1.7(q7) format */
+ return (q7_t) (y >> 20);
+ }
+ }
+
+ /**
+ * @} end of LinearInterpolate group
+ */
+
+ /**
+ * @brief Fast approximation to the trigonometric sine function for floating-point data.
+ * @param[in] x input value in radians.
+ * @return sin(x).
+ */
+ float32_t arm_sin_f32(
+ float32_t x);
+
+
+ /**
+ * @brief Fast approximation to the trigonometric sine function for Q31 data.
+ * @param[in] x Scaled input value in radians.
+ * @return sin(x).
+ */
+ q31_t arm_sin_q31(
+ q31_t x);
+
+
+ /**
+ * @brief Fast approximation to the trigonometric sine function for Q15 data.
+ * @param[in] x Scaled input value in radians.
+ * @return sin(x).
+ */
+ q15_t arm_sin_q15(
+ q15_t x);
+
+
+ /**
+ * @brief Fast approximation to the trigonometric cosine function for floating-point data.
+ * @param[in] x input value in radians.
+ * @return cos(x).
+ */
+ float32_t arm_cos_f32(
+ float32_t x);
+
+
+ /**
+ * @brief Fast approximation to the trigonometric cosine function for Q31 data.
+ * @param[in] x Scaled input value in radians.
+ * @return cos(x).
+ */
+ q31_t arm_cos_q31(
+ q31_t x);
+
+
+ /**
+ * @brief Fast approximation to the trigonometric cosine function for Q15 data.
+ * @param[in] x Scaled input value in radians.
+ * @return cos(x).
+ */
+ q15_t arm_cos_q15(
+ q15_t x);
+
+
+ /**
+ * @ingroup groupFastMath
+ */
+
+
+ /**
+ * @defgroup SQRT Square Root
+ *
+ * Computes the square root of a number.
+ * There are separate functions for Q15, Q31, and floating-point data types.
+ * The square root function is computed using the Newton-Raphson algorithm.
+ * This is an iterative algorithm of the form:
+ *
+ * x1 = x0 - f(x0)/f'(x0)
+ *
+ * where x1 is the current estimate,
+ * x0 is the previous estimate, and
+ * f'(x0) is the derivative of f() evaluated at x0.
+ * For the square root function, the algorithm reduces to:
+ *
+ * x0 = in/2 [initial guess]
+ * x1 = 1/2 * ( x0 + in / x0) [each iteration]
+ *
+ */
+
+
+ /**
+ * @addtogroup SQRT
+ * @{
+ */
+
+ /**
+ * @brief Floating-point square root function.
+ * @param[in] in input value.
+ * @param[out] pOut square root of input value.
+ * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
+ * in is negative value and returns zero output for negative values.
+ */
+ static __INLINE arm_status arm_sqrt_f32(
+ float32_t in,
+ float32_t * pOut)
+ {
+ if(in >= 0.0f)
+ {
+
+#if (__FPU_USED == 1) && defined ( __CC_ARM )
+ *pOut = __sqrtf(in);
+#elif (__FPU_USED == 1) && (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
+ *pOut = __builtin_sqrtf(in);
+#elif (__FPU_USED == 1) && defined(__GNUC__)
+ *pOut = __builtin_sqrtf(in);
+#elif (__FPU_USED == 1) && defined ( __ICCARM__ ) && (__VER__ >= 6040000)
+ __ASM("VSQRT.F32 %0,%1" : "=t"(*pOut) : "t"(in));
+#else
+ *pOut = sqrtf(in);
+#endif
+
+ return (ARM_MATH_SUCCESS);
+ }
+ else
+ {
+ *pOut = 0.0f;
+ return (ARM_MATH_ARGUMENT_ERROR);
+ }
+ }
+
+
+ /**
+ * @brief Q31 square root function.
+ * @param[in] in input value. The range of the input value is [0 +1) or 0x00000000 to 0x7FFFFFFF.
+ * @param[out] pOut square root of input value.
+ * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
+ * in is negative value and returns zero output for negative values.
+ */
+ arm_status arm_sqrt_q31(
+ q31_t in,
+ q31_t * pOut);
+
+
+ /**
+ * @brief Q15 square root function.
+ * @param[in] in input value. The range of the input value is [0 +1) or 0x0000 to 0x7FFF.
+ * @param[out] pOut square root of input value.
+ * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
+ * in is negative value and returns zero output for negative values.
+ */
+ arm_status arm_sqrt_q15(
+ q15_t in,
+ q15_t * pOut);
+
+ /**
+ * @} end of SQRT group
+ */
+
+
+ /**
+ * @brief floating-point Circular write function.
+ */
+ static __INLINE void arm_circularWrite_f32(
+ int32_t * circBuffer,
+ int32_t L,
+ uint16_t * writeOffset,
+ int32_t bufferInc,
+ const int32_t * src,
+ int32_t srcInc,
+ uint32_t blockSize)
+ {
+ uint32_t i = 0u;
+ int32_t wOffset;
+
+ /* Copy the value of Index pointer that points
+ * to the current location where the input samples to be copied */
+ wOffset = *writeOffset;
+
+ /* Loop over the blockSize */
+ i = blockSize;
+
+ while(i > 0u)
+ {
+ /* copy the input sample to the circular buffer */
+ circBuffer[wOffset] = *src;
+
+ /* Update the input pointer */
+ src += srcInc;
+
+ /* Circularly update wOffset. Watch out for positive and negative value */
+ wOffset += bufferInc;
+ if(wOffset >= L)
+ wOffset -= L;
+
+ /* Decrement the loop counter */
+ i--;
+ }
+
+ /* Update the index pointer */
+ *writeOffset = (uint16_t)wOffset;
+ }
+
+
+
+ /**
+ * @brief floating-point Circular Read function.
+ */
+ static __INLINE void arm_circularRead_f32(
+ int32_t * circBuffer,
+ int32_t L,
+ int32_t * readOffset,
+ int32_t bufferInc,
+ int32_t * dst,
+ int32_t * dst_base,
+ int32_t dst_length,
+ int32_t dstInc,
+ uint32_t blockSize)
+ {
+ uint32_t i = 0u;
+ int32_t rOffset, dst_end;
+
+ /* Copy the value of Index pointer that points
+ * to the current location from where the input samples to be read */
+ rOffset = *readOffset;
+ dst_end = (int32_t) (dst_base + dst_length);
+
+ /* Loop over the blockSize */
+ i = blockSize;
+
+ while(i > 0u)
+ {
+ /* copy the sample from the circular buffer to the destination buffer */
+ *dst = circBuffer[rOffset];
+
+ /* Update the input pointer */
+ dst += dstInc;
+
+ if(dst == (int32_t *) dst_end)
+ {
+ dst = dst_base;
+ }
+
+ /* Circularly update rOffset. Watch out for positive and negative value */
+ rOffset += bufferInc;
+
+ if(rOffset >= L)
+ {
+ rOffset -= L;
+ }
+
+ /* Decrement the loop counter */
+ i--;
+ }
+
+ /* Update the index pointer */
+ *readOffset = rOffset;
+ }
+
+
+ /**
+ * @brief Q15 Circular write function.
+ */
+ static __INLINE void arm_circularWrite_q15(
+ q15_t * circBuffer,
+ int32_t L,
+ uint16_t * writeOffset,
+ int32_t bufferInc,
+ const q15_t * src,
+ int32_t srcInc,
+ uint32_t blockSize)
+ {
+ uint32_t i = 0u;
+ int32_t wOffset;
+
+ /* Copy the value of Index pointer that points
+ * to the current location where the input samples to be copied */
+ wOffset = *writeOffset;
+
+ /* Loop over the blockSize */
+ i = blockSize;
+
+ while(i > 0u)
+ {
+ /* copy the input sample to the circular buffer */
+ circBuffer[wOffset] = *src;
+
+ /* Update the input pointer */
+ src += srcInc;
+
+ /* Circularly update wOffset. Watch out for positive and negative value */
+ wOffset += bufferInc;
+ if(wOffset >= L)
+ wOffset -= L;
+
+ /* Decrement the loop counter */
+ i--;
+ }
+
+ /* Update the index pointer */
+ *writeOffset = (uint16_t)wOffset;
+ }
+
+
+ /**
+ * @brief Q15 Circular Read function.
+ */
+ static __INLINE void arm_circularRead_q15(
+ q15_t * circBuffer,
+ int32_t L,
+ int32_t * readOffset,
+ int32_t bufferInc,
+ q15_t * dst,
+ q15_t * dst_base,
+ int32_t dst_length,
+ int32_t dstInc,
+ uint32_t blockSize)
+ {
+ uint32_t i = 0;
+ int32_t rOffset, dst_end;
+
+ /* Copy the value of Index pointer that points
+ * to the current location from where the input samples to be read */
+ rOffset = *readOffset;
+
+ dst_end = (int32_t) (dst_base + dst_length);
+
+ /* Loop over the blockSize */
+ i = blockSize;
+
+ while(i > 0u)
+ {
+ /* copy the sample from the circular buffer to the destination buffer */
+ *dst = circBuffer[rOffset];
+
+ /* Update the input pointer */
+ dst += dstInc;
+
+ if(dst == (q15_t *) dst_end)
+ {
+ dst = dst_base;
+ }
+
+ /* Circularly update wOffset. Watch out for positive and negative value */
+ rOffset += bufferInc;
+
+ if(rOffset >= L)
+ {
+ rOffset -= L;
+ }
+
+ /* Decrement the loop counter */
+ i--;
+ }
+
+ /* Update the index pointer */
+ *readOffset = rOffset;
+ }
+
+
+ /**
+ * @brief Q7 Circular write function.
+ */
+ static __INLINE void arm_circularWrite_q7(
+ q7_t * circBuffer,
+ int32_t L,
+ uint16_t * writeOffset,
+ int32_t bufferInc,
+ const q7_t * src,
+ int32_t srcInc,
+ uint32_t blockSize)
+ {
+ uint32_t i = 0u;
+ int32_t wOffset;
+
+ /* Copy the value of Index pointer that points
+ * to the current location where the input samples to be copied */
+ wOffset = *writeOffset;
+
+ /* Loop over the blockSize */
+ i = blockSize;
+
+ while(i > 0u)
+ {
+ /* copy the input sample to the circular buffer */
+ circBuffer[wOffset] = *src;
+
+ /* Update the input pointer */
+ src += srcInc;
+
+ /* Circularly update wOffset. Watch out for positive and negative value */
+ wOffset += bufferInc;
+ if(wOffset >= L)
+ wOffset -= L;
+
+ /* Decrement the loop counter */
+ i--;
+ }
+
+ /* Update the index pointer */
+ *writeOffset = (uint16_t)wOffset;
+ }
+
+
+ /**
+ * @brief Q7 Circular Read function.
+ */
+ static __INLINE void arm_circularRead_q7(
+ q7_t * circBuffer,
+ int32_t L,
+ int32_t * readOffset,
+ int32_t bufferInc,
+ q7_t * dst,
+ q7_t * dst_base,
+ int32_t dst_length,
+ int32_t dstInc,
+ uint32_t blockSize)
+ {
+ uint32_t i = 0;
+ int32_t rOffset, dst_end;
+
+ /* Copy the value of Index pointer that points
+ * to the current location from where the input samples to be read */
+ rOffset = *readOffset;
+
+ dst_end = (int32_t) (dst_base + dst_length);
+
+ /* Loop over the blockSize */
+ i = blockSize;
+
+ while(i > 0u)
+ {
+ /* copy the sample from the circular buffer to the destination buffer */
+ *dst = circBuffer[rOffset];
+
+ /* Update the input pointer */
+ dst += dstInc;
+
+ if(dst == (q7_t *) dst_end)
+ {
+ dst = dst_base;
+ }
+
+ /* Circularly update rOffset. Watch out for positive and negative value */
+ rOffset += bufferInc;
+
+ if(rOffset >= L)
+ {
+ rOffset -= L;
+ }
+
+ /* Decrement the loop counter */
+ i--;
+ }
+
+ /* Update the index pointer */
+ *readOffset = rOffset;
+ }
+
+
+ /**
+ * @brief Sum of the squares of the elements of a Q31 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_power_q31(
+ q31_t * pSrc,
+ uint32_t blockSize,
+ q63_t * pResult);
+
+
+ /**
+ * @brief Sum of the squares of the elements of a floating-point vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_power_f32(
+ float32_t * pSrc,
+ uint32_t blockSize,
+ float32_t * pResult);
+
+
+ /**
+ * @brief Sum of the squares of the elements of a Q15 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_power_q15(
+ q15_t * pSrc,
+ uint32_t blockSize,
+ q63_t * pResult);
+
+
+ /**
+ * @brief Sum of the squares of the elements of a Q7 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_power_q7(
+ q7_t * pSrc,
+ uint32_t blockSize,
+ q31_t * pResult);
+
+
+ /**
+ * @brief Mean value of a Q7 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_mean_q7(
+ q7_t * pSrc,
+ uint32_t blockSize,
+ q7_t * pResult);
+
+
+ /**
+ * @brief Mean value of a Q15 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_mean_q15(
+ q15_t * pSrc,
+ uint32_t blockSize,
+ q15_t * pResult);
+
+
+ /**
+ * @brief Mean value of a Q31 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_mean_q31(
+ q31_t * pSrc,
+ uint32_t blockSize,
+ q31_t * pResult);
+
+
+ /**
+ * @brief Mean value of a floating-point vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_mean_f32(
+ float32_t * pSrc,
+ uint32_t blockSize,
+ float32_t * pResult);
+
+
+ /**
+ * @brief Variance of the elements of a floating-point vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_var_f32(
+ float32_t * pSrc,
+ uint32_t blockSize,
+ float32_t * pResult);
+
+
+ /**
+ * @brief Variance of the elements of a Q31 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_var_q31(
+ q31_t * pSrc,
+ uint32_t blockSize,
+ q31_t * pResult);
+
+
+ /**
+ * @brief Variance of the elements of a Q15 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_var_q15(
+ q15_t * pSrc,
+ uint32_t blockSize,
+ q15_t * pResult);
+
+
+ /**
+ * @brief Root Mean Square of the elements of a floating-point vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_rms_f32(
+ float32_t * pSrc,
+ uint32_t blockSize,
+ float32_t * pResult);
+
+
+ /**
+ * @brief Root Mean Square of the elements of a Q31 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_rms_q31(
+ q31_t * pSrc,
+ uint32_t blockSize,
+ q31_t * pResult);
+
+
+ /**
+ * @brief Root Mean Square of the elements of a Q15 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_rms_q15(
+ q15_t * pSrc,
+ uint32_t blockSize,
+ q15_t * pResult);
+
+
+ /**
+ * @brief Standard deviation of the elements of a floating-point vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_std_f32(
+ float32_t * pSrc,
+ uint32_t blockSize,
+ float32_t * pResult);
+
+
+ /**
+ * @brief Standard deviation of the elements of a Q31 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_std_q31(
+ q31_t * pSrc,
+ uint32_t blockSize,
+ q31_t * pResult);
+
+
+ /**
+ * @brief Standard deviation of the elements of a Q15 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output value.
+ */
+ void arm_std_q15(
+ q15_t * pSrc,
+ uint32_t blockSize,
+ q15_t * pResult);
+
+
+ /**
+ * @brief Floating-point complex magnitude
+ * @param[in] pSrc points to the complex input vector
+ * @param[out] pDst points to the real output vector
+ * @param[in] numSamples number of complex samples in the input vector
+ */
+ void arm_cmplx_mag_f32(
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Q31 complex magnitude
+ * @param[in] pSrc points to the complex input vector
+ * @param[out] pDst points to the real output vector
+ * @param[in] numSamples number of complex samples in the input vector
+ */
+ void arm_cmplx_mag_q31(
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Q15 complex magnitude
+ * @param[in] pSrc points to the complex input vector
+ * @param[out] pDst points to the real output vector
+ * @param[in] numSamples number of complex samples in the input vector
+ */
+ void arm_cmplx_mag_q15(
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Q15 complex dot product
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[in] numSamples number of complex samples in each vector
+ * @param[out] realResult real part of the result returned here
+ * @param[out] imagResult imaginary part of the result returned here
+ */
+ void arm_cmplx_dot_prod_q15(
+ q15_t * pSrcA,
+ q15_t * pSrcB,
+ uint32_t numSamples,
+ q31_t * realResult,
+ q31_t * imagResult);
+
+
+ /**
+ * @brief Q31 complex dot product
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[in] numSamples number of complex samples in each vector
+ * @param[out] realResult real part of the result returned here
+ * @param[out] imagResult imaginary part of the result returned here
+ */
+ void arm_cmplx_dot_prod_q31(
+ q31_t * pSrcA,
+ q31_t * pSrcB,
+ uint32_t numSamples,
+ q63_t * realResult,
+ q63_t * imagResult);
+
+
+ /**
+ * @brief Floating-point complex dot product
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[in] numSamples number of complex samples in each vector
+ * @param[out] realResult real part of the result returned here
+ * @param[out] imagResult imaginary part of the result returned here
+ */
+ void arm_cmplx_dot_prod_f32(
+ float32_t * pSrcA,
+ float32_t * pSrcB,
+ uint32_t numSamples,
+ float32_t * realResult,
+ float32_t * imagResult);
+
+
+ /**
+ * @brief Q15 complex-by-real multiplication
+ * @param[in] pSrcCmplx points to the complex input vector
+ * @param[in] pSrcReal points to the real input vector
+ * @param[out] pCmplxDst points to the complex output vector
+ * @param[in] numSamples number of samples in each vector
+ */
+ void arm_cmplx_mult_real_q15(
+ q15_t * pSrcCmplx,
+ q15_t * pSrcReal,
+ q15_t * pCmplxDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Q31 complex-by-real multiplication
+ * @param[in] pSrcCmplx points to the complex input vector
+ * @param[in] pSrcReal points to the real input vector
+ * @param[out] pCmplxDst points to the complex output vector
+ * @param[in] numSamples number of samples in each vector
+ */
+ void arm_cmplx_mult_real_q31(
+ q31_t * pSrcCmplx,
+ q31_t * pSrcReal,
+ q31_t * pCmplxDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Floating-point complex-by-real multiplication
+ * @param[in] pSrcCmplx points to the complex input vector
+ * @param[in] pSrcReal points to the real input vector
+ * @param[out] pCmplxDst points to the complex output vector
+ * @param[in] numSamples number of samples in each vector
+ */
+ void arm_cmplx_mult_real_f32(
+ float32_t * pSrcCmplx,
+ float32_t * pSrcReal,
+ float32_t * pCmplxDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Minimum value of a Q7 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] result is output pointer
+ * @param[in] index is the array index of the minimum value in the input buffer.
+ */
+ void arm_min_q7(
+ q7_t * pSrc,
+ uint32_t blockSize,
+ q7_t * result,
+ uint32_t * index);
+
+
+ /**
+ * @brief Minimum value of a Q15 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output pointer
+ * @param[in] pIndex is the array index of the minimum value in the input buffer.
+ */
+ void arm_min_q15(
+ q15_t * pSrc,
+ uint32_t blockSize,
+ q15_t * pResult,
+ uint32_t * pIndex);
+
+
+ /**
+ * @brief Minimum value of a Q31 vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output pointer
+ * @param[out] pIndex is the array index of the minimum value in the input buffer.
+ */
+ void arm_min_q31(
+ q31_t * pSrc,
+ uint32_t blockSize,
+ q31_t * pResult,
+ uint32_t * pIndex);
+
+
+ /**
+ * @brief Minimum value of a floating-point vector.
+ * @param[in] pSrc is input pointer
+ * @param[in] blockSize is the number of samples to process
+ * @param[out] pResult is output pointer
+ * @param[out] pIndex is the array index of the minimum value in the input buffer.
+ */
+ void arm_min_f32(
+ float32_t * pSrc,
+ uint32_t blockSize,
+ float32_t * pResult,
+ uint32_t * pIndex);
+
+
+/**
+ * @brief Maximum value of a Q7 vector.
+ * @param[in] pSrc points to the input buffer
+ * @param[in] blockSize length of the input vector
+ * @param[out] pResult maximum value returned here
+ * @param[out] pIndex index of maximum value returned here
+ */
+ void arm_max_q7(
+ q7_t * pSrc,
+ uint32_t blockSize,
+ q7_t * pResult,
+ uint32_t * pIndex);
+
+
+/**
+ * @brief Maximum value of a Q15 vector.
+ * @param[in] pSrc points to the input buffer
+ * @param[in] blockSize length of the input vector
+ * @param[out] pResult maximum value returned here
+ * @param[out] pIndex index of maximum value returned here
+ */
+ void arm_max_q15(
+ q15_t * pSrc,
+ uint32_t blockSize,
+ q15_t * pResult,
+ uint32_t * pIndex);
+
+
+/**
+ * @brief Maximum value of a Q31 vector.
+ * @param[in] pSrc points to the input buffer
+ * @param[in] blockSize length of the input vector
+ * @param[out] pResult maximum value returned here
+ * @param[out] pIndex index of maximum value returned here
+ */
+ void arm_max_q31(
+ q31_t * pSrc,
+ uint32_t blockSize,
+ q31_t * pResult,
+ uint32_t * pIndex);
+
+
+/**
+ * @brief Maximum value of a floating-point vector.
+ * @param[in] pSrc points to the input buffer
+ * @param[in] blockSize length of the input vector
+ * @param[out] pResult maximum value returned here
+ * @param[out] pIndex index of maximum value returned here
+ */
+ void arm_max_f32(
+ float32_t * pSrc,
+ uint32_t blockSize,
+ float32_t * pResult,
+ uint32_t * pIndex);
+
+
+ /**
+ * @brief Q15 complex-by-complex multiplication
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] numSamples number of complex samples in each vector
+ */
+ void arm_cmplx_mult_cmplx_q15(
+ q15_t * pSrcA,
+ q15_t * pSrcB,
+ q15_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Q31 complex-by-complex multiplication
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] numSamples number of complex samples in each vector
+ */
+ void arm_cmplx_mult_cmplx_q31(
+ q31_t * pSrcA,
+ q31_t * pSrcB,
+ q31_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Floating-point complex-by-complex multiplication
+ * @param[in] pSrcA points to the first input vector
+ * @param[in] pSrcB points to the second input vector
+ * @param[out] pDst points to the output vector
+ * @param[in] numSamples number of complex samples in each vector
+ */
+ void arm_cmplx_mult_cmplx_f32(
+ float32_t * pSrcA,
+ float32_t * pSrcB,
+ float32_t * pDst,
+ uint32_t numSamples);
+
+
+ /**
+ * @brief Converts the elements of the floating-point vector to Q31 vector.
+ * @param[in] pSrc points to the floating-point input vector
+ * @param[out] pDst points to the Q31 output vector
+ * @param[in] blockSize length of the input vector
+ */
+ void arm_float_to_q31(
+ float32_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Converts the elements of the floating-point vector to Q15 vector.
+ * @param[in] pSrc points to the floating-point input vector
+ * @param[out] pDst points to the Q15 output vector
+ * @param[in] blockSize length of the input vector
+ */
+ void arm_float_to_q15(
+ float32_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Converts the elements of the floating-point vector to Q7 vector.
+ * @param[in] pSrc points to the floating-point input vector
+ * @param[out] pDst points to the Q7 output vector
+ * @param[in] blockSize length of the input vector
+ */
+ void arm_float_to_q7(
+ float32_t * pSrc,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Converts the elements of the Q31 vector to Q15 vector.
+ * @param[in] pSrc is input pointer
+ * @param[out] pDst is output pointer
+ * @param[in] blockSize is the number of samples to process
+ */
+ void arm_q31_to_q15(
+ q31_t * pSrc,
+ q15_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Converts the elements of the Q31 vector to Q7 vector.
+ * @param[in] pSrc is input pointer
+ * @param[out] pDst is output pointer
+ * @param[in] blockSize is the number of samples to process
+ */
+ void arm_q31_to_q7(
+ q31_t * pSrc,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Converts the elements of the Q15 vector to floating-point vector.
+ * @param[in] pSrc is input pointer
+ * @param[out] pDst is output pointer
+ * @param[in] blockSize is the number of samples to process
+ */
+ void arm_q15_to_float(
+ q15_t * pSrc,
+ float32_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Converts the elements of the Q15 vector to Q31 vector.
+ * @param[in] pSrc is input pointer
+ * @param[out] pDst is output pointer
+ * @param[in] blockSize is the number of samples to process
+ */
+ void arm_q15_to_q31(
+ q15_t * pSrc,
+ q31_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @brief Converts the elements of the Q15 vector to Q7 vector.
+ * @param[in] pSrc is input pointer
+ * @param[out] pDst is output pointer
+ * @param[in] blockSize is the number of samples to process
+ */
+ void arm_q15_to_q7(
+ q15_t * pSrc,
+ q7_t * pDst,
+ uint32_t blockSize);
+
+
+ /**
+ * @ingroup groupInterpolation
+ */
+
+ /**
+ * @defgroup BilinearInterpolate Bilinear Interpolation
+ *
+ * Bilinear interpolation is an extension of linear interpolation applied to a two dimensional grid.
+ * The underlying function f(x, y) is sampled on a regular grid and the interpolation process
+ * determines values between the grid points.
+ * Bilinear interpolation is equivalent to two step linear interpolation, first in the x-dimension and then in the y-dimension.
+ * Bilinear interpolation is often used in image processing to rescale images.
+ * The CMSIS DSP library provides bilinear interpolation functions for Q7, Q15, Q31, and floating-point data types.
+ *
+ * Algorithm
+ * \par
+ * The instance structure used by the bilinear interpolation functions describes a two dimensional data table.
+ * For floating-point, the instance structure is defined as:
+ *
+ * typedef struct
+ * {
+ * uint16_t numRows;
+ * uint16_t numCols;
+ * float32_t *pData;
+ * } arm_bilinear_interp_instance_f32;
+ *
+ *
+ * \par
+ * where numRows specifies the number of rows in the table;
+ * numCols specifies the number of columns in the table;
+ * and pData points to an array of size numRows*numCols values.
+ * The data table pTable is organized in row order and the supplied data values fall on integer indexes.
+ * That is, table element (x,y) is located at pTable[x + y*numCols] where x and y are integers.
+ *
+ * \par
+ * Let (x, y) specify the desired interpolation point. Then define:
+ *
+ * XF = floor(x)
+ * YF = floor(y)
+ *
+ * \par
+ * The interpolated output point is computed as:
+ *
+ * f(x, y) = f(XF, YF) * (1-(x-XF)) * (1-(y-YF))
+ * + f(XF+1, YF) * (x-XF)*(1-(y-YF))
+ * + f(XF, YF+1) * (1-(x-XF))*(y-YF)
+ * + f(XF+1, YF+1) * (x-XF)*(y-YF)
+ *
+ * Note that the coordinates (x, y) contain integer and fractional components.
+ * The integer components specify which portion of the table to use while the
+ * fractional components control the interpolation processor.
+ *
+ * \par
+ * if (x,y) are outside of the table boundary, Bilinear interpolation returns zero output.
+ */
+
+ /**
+ * @addtogroup BilinearInterpolate
+ * @{
+ */
+
+
+ /**
+ *
+ * @brief Floating-point bilinear interpolation.
+ * @param[in,out] S points to an instance of the interpolation structure.
+ * @param[in] X interpolation coordinate.
+ * @param[in] Y interpolation coordinate.
+ * @return out interpolated value.
+ */
+ static __INLINE float32_t arm_bilinear_interp_f32(
+ const arm_bilinear_interp_instance_f32 * S,
+ float32_t X,
+ float32_t Y)
+ {
+ float32_t out;
+ float32_t f00, f01, f10, f11;
+ float32_t *pData = S->pData;
+ int32_t xIndex, yIndex, index;
+ float32_t xdiff, ydiff;
+ float32_t b1, b2, b3, b4;
+
+ xIndex = (int32_t) X;
+ yIndex = (int32_t) Y;
+
+ /* Care taken for table outside boundary */
+ /* Returns zero output when values are outside table boundary */
+ if(xIndex < 0 || xIndex > (S->numRows - 1) || yIndex < 0 || yIndex > (S->numCols - 1))
+ {
+ return (0);
+ }
+
+ /* Calculation of index for two nearest points in X-direction */
+ index = (xIndex - 1) + (yIndex - 1) * S->numCols;
+
+
+ /* Read two nearest points in X-direction */
+ f00 = pData[index];
+ f01 = pData[index + 1];
+
+ /* Calculation of index for two nearest points in Y-direction */
+ index = (xIndex - 1) + (yIndex) * S->numCols;
+
+
+ /* Read two nearest points in Y-direction */
+ f10 = pData[index];
+ f11 = pData[index + 1];
+
+ /* Calculation of intermediate values */
+ b1 = f00;
+ b2 = f01 - f00;
+ b3 = f10 - f00;
+ b4 = f00 - f01 - f10 + f11;
+
+ /* Calculation of fractional part in X */
+ xdiff = X - xIndex;
+
+ /* Calculation of fractional part in Y */
+ ydiff = Y - yIndex;
+
+ /* Calculation of bi-linear interpolated output */
+ out = b1 + b2 * xdiff + b3 * ydiff + b4 * xdiff * ydiff;
+
+ /* return to application */
+ return (out);
+ }
+
+
+ /**
+ *
+ * @brief Q31 bilinear interpolation.
+ * @param[in,out] S points to an instance of the interpolation structure.
+ * @param[in] X interpolation coordinate in 12.20 format.
+ * @param[in] Y interpolation coordinate in 12.20 format.
+ * @return out interpolated value.
+ */
+ static __INLINE q31_t arm_bilinear_interp_q31(
+ arm_bilinear_interp_instance_q31 * S,
+ q31_t X,
+ q31_t Y)
+ {
+ q31_t out; /* Temporary output */
+ q31_t acc = 0; /* output */
+ q31_t xfract, yfract; /* X, Y fractional parts */
+ q31_t x1, x2, y1, y2; /* Nearest output values */
+ int32_t rI, cI; /* Row and column indices */
+ q31_t *pYData = S->pData; /* pointer to output table values */
+ uint32_t nCols = S->numCols; /* num of rows */
+
+ /* Input is in 12.20 format */
+ /* 12 bits for the table index */
+ /* Index value calculation */
+ rI = ((X & (q31_t)0xFFF00000) >> 20);
+
+ /* Input is in 12.20 format */
+ /* 12 bits for the table index */
+ /* Index value calculation */
+ cI = ((Y & (q31_t)0xFFF00000) >> 20);
+
+ /* Care taken for table outside boundary */
+ /* Returns zero output when values are outside table boundary */
+ if(rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1))
+ {
+ return (0);
+ }
+
+ /* 20 bits for the fractional part */
+ /* shift left xfract by 11 to keep 1.31 format */
+ xfract = (X & 0x000FFFFF) << 11u;
+
+ /* Read two nearest output values from the index */
+ x1 = pYData[(rI) + (int32_t)nCols * (cI) ];
+ x2 = pYData[(rI) + (int32_t)nCols * (cI) + 1];
+
+ /* 20 bits for the fractional part */
+ /* shift left yfract by 11 to keep 1.31 format */
+ yfract = (Y & 0x000FFFFF) << 11u;
+
+ /* Read two nearest output values from the index */
+ y1 = pYData[(rI) + (int32_t)nCols * (cI + 1) ];
+ y2 = pYData[(rI) + (int32_t)nCols * (cI + 1) + 1];
+
+ /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 3.29(q29) format */
+ out = ((q31_t) (((q63_t) x1 * (0x7FFFFFFF - xfract)) >> 32));
+ acc = ((q31_t) (((q63_t) out * (0x7FFFFFFF - yfract)) >> 32));
+
+ /* x2 * (xfract) * (1-yfract) in 3.29(q29) and adding to acc */
+ out = ((q31_t) ((q63_t) x2 * (0x7FFFFFFF - yfract) >> 32));
+ acc += ((q31_t) ((q63_t) out * (xfract) >> 32));
+
+ /* y1 * (1 - xfract) * (yfract) in 3.29(q29) and adding to acc */
+ out = ((q31_t) ((q63_t) y1 * (0x7FFFFFFF - xfract) >> 32));
+ acc += ((q31_t) ((q63_t) out * (yfract) >> 32));
+
+ /* y2 * (xfract) * (yfract) in 3.29(q29) and adding to acc */
+ out = ((q31_t) ((q63_t) y2 * (xfract) >> 32));
+ acc += ((q31_t) ((q63_t) out * (yfract) >> 32));
+
+ /* Convert acc to 1.31(q31) format */
+ return ((q31_t)(acc << 2));
+ }
+
+
+ /**
+ * @brief Q15 bilinear interpolation.
+ * @param[in,out] S points to an instance of the interpolation structure.
+ * @param[in] X interpolation coordinate in 12.20 format.
+ * @param[in] Y interpolation coordinate in 12.20 format.
+ * @return out interpolated value.
+ */
+ static __INLINE q15_t arm_bilinear_interp_q15(
+ arm_bilinear_interp_instance_q15 * S,
+ q31_t X,
+ q31_t Y)
+ {
+ q63_t acc = 0; /* output */
+ q31_t out; /* Temporary output */
+ q15_t x1, x2, y1, y2; /* Nearest output values */
+ q31_t xfract, yfract; /* X, Y fractional parts */
+ int32_t rI, cI; /* Row and column indices */
+ q15_t *pYData = S->pData; /* pointer to output table values */
+ uint32_t nCols = S->numCols; /* num of rows */
+
+ /* Input is in 12.20 format */
+ /* 12 bits for the table index */
+ /* Index value calculation */
+ rI = ((X & (q31_t)0xFFF00000) >> 20);
+
+ /* Input is in 12.20 format */
+ /* 12 bits for the table index */
+ /* Index value calculation */
+ cI = ((Y & (q31_t)0xFFF00000) >> 20);
+
+ /* Care taken for table outside boundary */
+ /* Returns zero output when values are outside table boundary */
+ if(rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1))
+ {
+ return (0);
+ }
+
+ /* 20 bits for the fractional part */
+ /* xfract should be in 12.20 format */
+ xfract = (X & 0x000FFFFF);
+
+ /* Read two nearest output values from the index */
+ x1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) ];
+ x2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) + 1];
+
+ /* 20 bits for the fractional part */
+ /* yfract should be in 12.20 format */
+ yfract = (Y & 0x000FFFFF);
+
+ /* Read two nearest output values from the index */
+ y1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) ];
+ y2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) + 1];
+
+ /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 13.51 format */
+
+ /* x1 is in 1.15(q15), xfract in 12.20 format and out is in 13.35 format */
+ /* convert 13.35 to 13.31 by right shifting and out is in 1.31 */
+ out = (q31_t) (((q63_t) x1 * (0xFFFFF - xfract)) >> 4u);
+ acc = ((q63_t) out * (0xFFFFF - yfract));
+
+ /* x2 * (xfract) * (1-yfract) in 1.51 and adding to acc */
+ out = (q31_t) (((q63_t) x2 * (0xFFFFF - yfract)) >> 4u);
+ acc += ((q63_t) out * (xfract));
+
+ /* y1 * (1 - xfract) * (yfract) in 1.51 and adding to acc */
+ out = (q31_t) (((q63_t) y1 * (0xFFFFF - xfract)) >> 4u);
+ acc += ((q63_t) out * (yfract));
+
+ /* y2 * (xfract) * (yfract) in 1.51 and adding to acc */
+ out = (q31_t) (((q63_t) y2 * (xfract)) >> 4u);
+ acc += ((q63_t) out * (yfract));
+
+ /* acc is in 13.51 format and down shift acc by 36 times */
+ /* Convert out to 1.15 format */
+ return ((q15_t)(acc >> 36));
+ }
+
+
+ /**
+ * @brief Q7 bilinear interpolation.
+ * @param[in,out] S points to an instance of the interpolation structure.
+ * @param[in] X interpolation coordinate in 12.20 format.
+ * @param[in] Y interpolation coordinate in 12.20 format.
+ * @return out interpolated value.
+ */
+ static __INLINE q7_t arm_bilinear_interp_q7(
+ arm_bilinear_interp_instance_q7 * S,
+ q31_t X,
+ q31_t Y)
+ {
+ q63_t acc = 0; /* output */
+ q31_t out; /* Temporary output */
+ q31_t xfract, yfract; /* X, Y fractional parts */
+ q7_t x1, x2, y1, y2; /* Nearest output values */
+ int32_t rI, cI; /* Row and column indices */
+ q7_t *pYData = S->pData; /* pointer to output table values */
+ uint32_t nCols = S->numCols; /* num of rows */
+
+ /* Input is in 12.20 format */
+ /* 12 bits for the table index */
+ /* Index value calculation */
+ rI = ((X & (q31_t)0xFFF00000) >> 20);
+
+ /* Input is in 12.20 format */
+ /* 12 bits for the table index */
+ /* Index value calculation */
+ cI = ((Y & (q31_t)0xFFF00000) >> 20);
+
+ /* Care taken for table outside boundary */
+ /* Returns zero output when values are outside table boundary */
+ if(rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1))
+ {
+ return (0);
+ }
+
+ /* 20 bits for the fractional part */
+ /* xfract should be in 12.20 format */
+ xfract = (X & (q31_t)0x000FFFFF);
+
+ /* Read two nearest output values from the index */
+ x1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) ];
+ x2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) + 1];
+
+ /* 20 bits for the fractional part */
+ /* yfract should be in 12.20 format */
+ yfract = (Y & (q31_t)0x000FFFFF);
+
+ /* Read two nearest output values from the index */
+ y1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) ];
+ y2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) + 1];
+
+ /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 16.47 format */
+ out = ((x1 * (0xFFFFF - xfract)));
+ acc = (((q63_t) out * (0xFFFFF - yfract)));
+
+ /* x2 * (xfract) * (1-yfract) in 2.22 and adding to acc */
+ out = ((x2 * (0xFFFFF - yfract)));
+ acc += (((q63_t) out * (xfract)));
+
+ /* y1 * (1 - xfract) * (yfract) in 2.22 and adding to acc */
+ out = ((y1 * (0xFFFFF - xfract)));
+ acc += (((q63_t) out * (yfract)));
+
+ /* y2 * (xfract) * (yfract) in 2.22 and adding to acc */
+ out = ((y2 * (yfract)));
+ acc += (((q63_t) out * (xfract)));
+
+ /* acc in 16.47 format and down shift by 40 to convert to 1.7 format */
+ return ((q7_t)(acc >> 40));
+ }
+
+ /**
+ * @} end of BilinearInterpolate group
+ */
+
+
+/* SMMLAR */
+#define multAcc_32x32_keep32_R(a, x, y) \
+ a = (q31_t) (((((q63_t) a) << 32) + ((q63_t) x * y) + 0x80000000LL ) >> 32)
+
+/* SMMLSR */
+#define multSub_32x32_keep32_R(a, x, y) \
+ a = (q31_t) (((((q63_t) a) << 32) - ((q63_t) x * y) + 0x80000000LL ) >> 32)
+
+/* SMMULR */
+#define mult_32x32_keep32_R(a, x, y) \
+ a = (q31_t) (((q63_t) x * y + 0x80000000LL ) >> 32)
+
+/* SMMLA */
+#define multAcc_32x32_keep32(a, x, y) \
+ a += (q31_t) (((q63_t) x * y) >> 32)
+
+/* SMMLS */
+#define multSub_32x32_keep32(a, x, y) \
+ a -= (q31_t) (((q63_t) x * y) >> 32)
+
+/* SMMUL */
+#define mult_32x32_keep32(a, x, y) \
+ a = (q31_t) (((q63_t) x * y ) >> 32)
+
+
+#if defined ( __CC_ARM )
+ /* Enter low optimization region - place directly above function definition */
+ #if defined( ARM_MATH_CM4 ) || defined( ARM_MATH_CM7)
+ #define LOW_OPTIMIZATION_ENTER \
+ _Pragma ("push") \
+ _Pragma ("O1")
+ #else
+ #define LOW_OPTIMIZATION_ENTER
+ #endif
+
+ /* Exit low optimization region - place directly after end of function definition */
+ #if defined( ARM_MATH_CM4 ) || defined( ARM_MATH_CM7)
+ #define LOW_OPTIMIZATION_EXIT \
+ _Pragma ("pop")
+ #else
+ #define LOW_OPTIMIZATION_EXIT
+ #endif
+
+ /* Enter low optimization region - place directly above function definition */
+ #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+
+ /* Exit low optimization region - place directly after end of function definition */
+ #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #define LOW_OPTIMIZATION_ENTER
+ #define LOW_OPTIMIZATION_EXIT
+ #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+ #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__GNUC__)
+ #define LOW_OPTIMIZATION_ENTER __attribute__(( optimize("-O1") ))
+ #define LOW_OPTIMIZATION_EXIT
+ #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+ #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__ICCARM__)
+ /* Enter low optimization region - place directly above function definition */
+ #if defined( ARM_MATH_CM4 ) || defined( ARM_MATH_CM7)
+ #define LOW_OPTIMIZATION_ENTER \
+ _Pragma ("optimize=low")
+ #else
+ #define LOW_OPTIMIZATION_ENTER
+ #endif
+
+ /* Exit low optimization region - place directly after end of function definition */
+ #define LOW_OPTIMIZATION_EXIT
+
+ /* Enter low optimization region - place directly above function definition */
+ #if defined( ARM_MATH_CM4 ) || defined( ARM_MATH_CM7)
+ #define IAR_ONLY_LOW_OPTIMIZATION_ENTER \
+ _Pragma ("optimize=low")
+ #else
+ #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+ #endif
+
+ /* Exit low optimization region - place directly after end of function definition */
+ #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__CSMC__)
+ #define LOW_OPTIMIZATION_ENTER
+ #define LOW_OPTIMIZATION_EXIT
+ #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+ #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__TASKING__)
+ #define LOW_OPTIMIZATION_ENTER
+ #define LOW_OPTIMIZATION_EXIT
+ #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+ #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* _ARM_MATH_H */
+
+/**
+ *
+ * End of file.
+ */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis.mk b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis.mk
new file mode 100644
index 0000000..33690d9
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis.mk
@@ -0,0 +1 @@
+INCLUDES += source/firmware/arch/stm32f4xx/lib/system/include/cmsis
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_armcc.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_armcc.h
new file mode 100644
index 0000000..74c49c6
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_armcc.h
@@ -0,0 +1,734 @@
+/**************************************************************************//**
+ * @file cmsis_armcc.h
+ * @brief CMSIS Cortex-M Core Function/Instruction Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#ifndef __CMSIS_ARMCC_H
+#define __CMSIS_ARMCC_H
+
+
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677)
+ #error "Please use ARM Compiler Toolchain V4.0.677 or later!"
+#endif
+
+/* ########################### Core Function Access ########################### */
+/** \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+ @{
+ */
+
+/* intrinsic void __enable_irq(); */
+/* intrinsic void __disable_irq(); */
+
+/**
+ \brief Get Control Register
+ \details Returns the content of the Control Register.
+ \return Control Register value
+ */
+__STATIC_INLINE uint32_t __get_CONTROL(void)
+{
+ register uint32_t __regControl __ASM("control");
+ return(__regControl);
+}
+
+
+/**
+ \brief Set Control Register
+ \details Writes the given value to the Control Register.
+ \param [in] control Control Register value to set
+ */
+__STATIC_INLINE void __set_CONTROL(uint32_t control)
+{
+ register uint32_t __regControl __ASM("control");
+ __regControl = control;
+}
+
+
+/**
+ \brief Get IPSR Register
+ \details Returns the content of the IPSR Register.
+ \return IPSR Register value
+ */
+__STATIC_INLINE uint32_t __get_IPSR(void)
+{
+ register uint32_t __regIPSR __ASM("ipsr");
+ return(__regIPSR);
+}
+
+
+/**
+ \brief Get APSR Register
+ \details Returns the content of the APSR Register.
+ \return APSR Register value
+ */
+__STATIC_INLINE uint32_t __get_APSR(void)
+{
+ register uint32_t __regAPSR __ASM("apsr");
+ return(__regAPSR);
+}
+
+
+/**
+ \brief Get xPSR Register
+ \details Returns the content of the xPSR Register.
+ \return xPSR Register value
+ */
+__STATIC_INLINE uint32_t __get_xPSR(void)
+{
+ register uint32_t __regXPSR __ASM("xpsr");
+ return(__regXPSR);
+}
+
+
+/**
+ \brief Get Process Stack Pointer
+ \details Returns the current value of the Process Stack Pointer (PSP).
+ \return PSP Register value
+ */
+__STATIC_INLINE uint32_t __get_PSP(void)
+{
+ register uint32_t __regProcessStackPointer __ASM("psp");
+ return(__regProcessStackPointer);
+}
+
+
+/**
+ \brief Set Process Stack Pointer
+ \details Assigns the given value to the Process Stack Pointer (PSP).
+ \param [in] topOfProcStack Process Stack Pointer value to set
+ */
+__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
+{
+ register uint32_t __regProcessStackPointer __ASM("psp");
+ __regProcessStackPointer = topOfProcStack;
+}
+
+
+/**
+ \brief Get Main Stack Pointer
+ \details Returns the current value of the Main Stack Pointer (MSP).
+ \return MSP Register value
+ */
+__STATIC_INLINE uint32_t __get_MSP(void)
+{
+ register uint32_t __regMainStackPointer __ASM("msp");
+ return(__regMainStackPointer);
+}
+
+
+/**
+ \brief Set Main Stack Pointer
+ \details Assigns the given value to the Main Stack Pointer (MSP).
+ \param [in] topOfMainStack Main Stack Pointer value to set
+ */
+__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
+{
+ register uint32_t __regMainStackPointer __ASM("msp");
+ __regMainStackPointer = topOfMainStack;
+}
+
+
+/**
+ \brief Get Priority Mask
+ \details Returns the current state of the priority mask bit from the Priority Mask Register.
+ \return Priority Mask value
+ */
+__STATIC_INLINE uint32_t __get_PRIMASK(void)
+{
+ register uint32_t __regPriMask __ASM("primask");
+ return(__regPriMask);
+}
+
+
+/**
+ \brief Set Priority Mask
+ \details Assigns the given value to the Priority Mask Register.
+ \param [in] priMask Priority Mask
+ */
+__STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
+{
+ register uint32_t __regPriMask __ASM("primask");
+ __regPriMask = (priMask);
+}
+
+
+#if (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+
+/**
+ \brief Enable FIQ
+ \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+#define __enable_fault_irq __enable_fiq
+
+
+/**
+ \brief Disable FIQ
+ \details Disables FIQ interrupts by setting the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+#define __disable_fault_irq __disable_fiq
+
+
+/**
+ \brief Get Base Priority
+ \details Returns the current value of the Base Priority register.
+ \return Base Priority register value
+ */
+__STATIC_INLINE uint32_t __get_BASEPRI(void)
+{
+ register uint32_t __regBasePri __ASM("basepri");
+ return(__regBasePri);
+}
+
+
+/**
+ \brief Set Base Priority
+ \details Assigns the given value to the Base Priority register.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
+{
+ register uint32_t __regBasePri __ASM("basepri");
+ __regBasePri = (basePri & 0xFFU);
+}
+
+
+/**
+ \brief Set Base Priority with condition
+ \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+ or the new value increases the BASEPRI priority level.
+ \param [in] basePri Base Priority value to set
+ */
+__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
+{
+ register uint32_t __regBasePriMax __ASM("basepri_max");
+ __regBasePriMax = (basePri & 0xFFU);
+}
+
+
+/**
+ \brief Get Fault Mask
+ \details Returns the current value of the Fault Mask register.
+ \return Fault Mask register value
+ */
+__STATIC_INLINE uint32_t __get_FAULTMASK(void)
+{
+ register uint32_t __regFaultMask __ASM("faultmask");
+ return(__regFaultMask);
+}
+
+
+/**
+ \brief Set Fault Mask
+ \details Assigns the given value to the Fault Mask register.
+ \param [in] faultMask Fault Mask value to set
+ */
+__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+ register uint32_t __regFaultMask __ASM("faultmask");
+ __regFaultMask = (faultMask & (uint32_t)1);
+}
+
+#endif /* (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U) */
+
+
+#if (__CORTEX_M == 0x04U) || (__CORTEX_M == 0x07U)
+
+/**
+ \brief Get FPSCR
+ \details Returns the current value of the Floating Point Status/Control register.
+ \return Floating Point Status/Control register value
+ */
+__STATIC_INLINE uint32_t __get_FPSCR(void)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+ register uint32_t __regfpscr __ASM("fpscr");
+ return(__regfpscr);
+#else
+ return(0U);
+#endif
+}
+
+
+/**
+ \brief Set FPSCR
+ \details Assigns the given value to the Floating Point Status/Control register.
+ \param [in] fpscr Floating Point Status/Control value to set
+ */
+__STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+ register uint32_t __regfpscr __ASM("fpscr");
+ __regfpscr = (fpscr);
+#endif
+}
+
+#endif /* (__CORTEX_M == 0x04U) || (__CORTEX_M == 0x07U) */
+
+
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+/* ########################## Core Instruction Access ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+ Access to dedicated instructions
+ @{
+*/
+
+/**
+ \brief No Operation
+ \details No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+#define __NOP __nop
+
+
+/**
+ \brief Wait For Interrupt
+ \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
+ */
+#define __WFI __wfi
+
+
+/**
+ \brief Wait For Event
+ \details Wait For Event is a hint instruction that permits the processor to enter
+ a low-power state until one of a number of events occurs.
+ */
+#define __WFE __wfe
+
+
+/**
+ \brief Send Event
+ \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+#define __SEV __sev
+
+
+/**
+ \brief Instruction Synchronization Barrier
+ \details Instruction Synchronization Barrier flushes the pipeline in the processor,
+ so that all instructions following the ISB are fetched from cache or memory,
+ after the instruction has been completed.
+ */
+#define __ISB() do {\
+ __schedule_barrier();\
+ __isb(0xF);\
+ __schedule_barrier();\
+ } while (0U)
+
+/**
+ \brief Data Synchronization Barrier
+ \details Acts as a special kind of Data Memory Barrier.
+ It completes when all explicit memory accesses before this instruction complete.
+ */
+#define __DSB() do {\
+ __schedule_barrier();\
+ __dsb(0xF);\
+ __schedule_barrier();\
+ } while (0U)
+
+/**
+ \brief Data Memory Barrier
+ \details Ensures the apparent order of the explicit memory operations before
+ and after the instruction, without ensuring their completion.
+ */
+#define __DMB() do {\
+ __schedule_barrier();\
+ __dmb(0xF);\
+ __schedule_barrier();\
+ } while (0U)
+
+/**
+ \brief Reverse byte order (32 bit)
+ \details Reverses the byte order in integer value.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#define __REV __rev
+
+
+/**
+ \brief Reverse byte order (16 bit)
+ \details Reverses the byte order in two unsigned short values.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value)
+{
+ rev16 r0, r0
+ bx lr
+}
+#endif
+
+/**
+ \brief Reverse byte order in signed short value
+ \details Reverses the byte order in a signed short value with sign extension to integer.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int32_t __REVSH(int32_t value)
+{
+ revsh r0, r0
+ bx lr
+}
+#endif
+
+
+/**
+ \brief Rotate Right in unsigned value (32 bit)
+ \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+ \param [in] value Value to rotate
+ \param [in] value Number of Bits to rotate
+ \return Rotated value
+ */
+#define __ROR __ror
+
+
+/**
+ \brief Breakpoint
+ \details Causes the processor to enter Debug state.
+ Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+ \param [in] value is ignored by the processor.
+ If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value) __breakpoint(value)
+
+
+/**
+ \brief Reverse bit order of value
+ \details Reverses the bit order of the given value.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#if (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+ #define __RBIT __rbit
+#else
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
+{
+ uint32_t result;
+ int32_t s = 4 /*sizeof(v)*/ * 8 - 1; /* extra shift needed at end */
+
+ result = value; /* r will be reversed bits of v; first get LSB of v */
+ for (value >>= 1U; value; value >>= 1U)
+ {
+ result <<= 1U;
+ result |= value & 1U;
+ s--;
+ }
+ result <<= s; /* shift when v's highest bits are zero */
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Count leading zeros
+ \details Counts the number of leading zeros of a data value.
+ \param [in] value Value to count the leading zeros
+ \return number of leading zeros in value
+ */
+#define __CLZ __clz
+
+
+#if (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+
+/**
+ \brief LDR Exclusive (8 bit)
+ \details Executes a exclusive LDR instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr))
+#else
+ #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop")
+#endif
+
+
+/**
+ \brief LDR Exclusive (16 bit)
+ \details Executes a exclusive LDR instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr))
+#else
+ #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop")
+#endif
+
+
+/**
+ \brief LDR Exclusive (32 bit)
+ \details Executes a exclusive LDR instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr))
+#else
+ #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop")
+#endif
+
+
+/**
+ \brief STR Exclusive (8 bit)
+ \details Executes a exclusive STR instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __STREXB(value, ptr) __strex(value, ptr)
+#else
+ #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
+#endif
+
+
+/**
+ \brief STR Exclusive (16 bit)
+ \details Executes a exclusive STR instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __STREXH(value, ptr) __strex(value, ptr)
+#else
+ #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
+#endif
+
+
+/**
+ \brief STR Exclusive (32 bit)
+ \details Executes a exclusive STR instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+ #define __STREXW(value, ptr) __strex(value, ptr)
+#else
+ #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
+#endif
+
+
+/**
+ \brief Remove the exclusive lock
+ \details Removes the exclusive lock which is created by LDREX.
+ */
+#define __CLREX __clrex
+
+
+/**
+ \brief Signed Saturate
+ \details Saturates a signed value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (1..32)
+ \return Saturated value
+ */
+#define __SSAT __ssat
+
+
+/**
+ \brief Unsigned Saturate
+ \details Saturates an unsigned value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (0..31)
+ \return Saturated value
+ */
+#define __USAT __usat
+
+
+/**
+ \brief Rotate Right with Extend (32 bit)
+ \details Moves each bit of a bitstring right by one bit.
+ The carry input is shifted in at the left end of the bitstring.
+ \param [in] value Value to rotate
+ \return Rotated value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value)
+{
+ rrx r0, r0
+ bx lr
+}
+#endif
+
+
+/**
+ \brief LDRT Unprivileged (8 bit)
+ \details Executes a Unprivileged LDRT instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+#define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr))
+
+
+/**
+ \brief LDRT Unprivileged (16 bit)
+ \details Executes a Unprivileged LDRT instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+#define __LDRHT(ptr) ((uint16_t) __ldrt(ptr))
+
+
+/**
+ \brief LDRT Unprivileged (32 bit)
+ \details Executes a Unprivileged LDRT instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+#define __LDRT(ptr) ((uint32_t ) __ldrt(ptr))
+
+
+/**
+ \brief STRT Unprivileged (8 bit)
+ \details Executes a Unprivileged STRT instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+#define __STRBT(value, ptr) __strt(value, ptr)
+
+
+/**
+ \brief STRT Unprivileged (16 bit)
+ \details Executes a Unprivileged STRT instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+#define __STRHT(value, ptr) __strt(value, ptr)
+
+
+/**
+ \brief STRT Unprivileged (32 bit)
+ \details Executes a Unprivileged STRT instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+#define __STRT(value, ptr) __strt(value, ptr)
+
+#endif /* (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U) */
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+
+/* ################### Compiler specific Intrinsics ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+ Access to dedicated SIMD instructions
+ @{
+*/
+
+#if (__CORTEX_M >= 0x04U) /* only for Cortex-M4 and above */
+
+#define __SADD8 __sadd8
+#define __QADD8 __qadd8
+#define __SHADD8 __shadd8
+#define __UADD8 __uadd8
+#define __UQADD8 __uqadd8
+#define __UHADD8 __uhadd8
+#define __SSUB8 __ssub8
+#define __QSUB8 __qsub8
+#define __SHSUB8 __shsub8
+#define __USUB8 __usub8
+#define __UQSUB8 __uqsub8
+#define __UHSUB8 __uhsub8
+#define __SADD16 __sadd16
+#define __QADD16 __qadd16
+#define __SHADD16 __shadd16
+#define __UADD16 __uadd16
+#define __UQADD16 __uqadd16
+#define __UHADD16 __uhadd16
+#define __SSUB16 __ssub16
+#define __QSUB16 __qsub16
+#define __SHSUB16 __shsub16
+#define __USUB16 __usub16
+#define __UQSUB16 __uqsub16
+#define __UHSUB16 __uhsub16
+#define __SASX __sasx
+#define __QASX __qasx
+#define __SHASX __shasx
+#define __UASX __uasx
+#define __UQASX __uqasx
+#define __UHASX __uhasx
+#define __SSAX __ssax
+#define __QSAX __qsax
+#define __SHSAX __shsax
+#define __USAX __usax
+#define __UQSAX __uqsax
+#define __UHSAX __uhsax
+#define __USAD8 __usad8
+#define __USADA8 __usada8
+#define __SSAT16 __ssat16
+#define __USAT16 __usat16
+#define __UXTB16 __uxtb16
+#define __UXTAB16 __uxtab16
+#define __SXTB16 __sxtb16
+#define __SXTAB16 __sxtab16
+#define __SMUAD __smuad
+#define __SMUADX __smuadx
+#define __SMLAD __smlad
+#define __SMLADX __smladx
+#define __SMLALD __smlald
+#define __SMLALDX __smlaldx
+#define __SMUSD __smusd
+#define __SMUSDX __smusdx
+#define __SMLSD __smlsd
+#define __SMLSDX __smlsdx
+#define __SMLSLD __smlsld
+#define __SMLSLDX __smlsldx
+#define __SEL __sel
+#define __QADD __qadd
+#define __QSUB __qsub
+
+#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
+ ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
+
+#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
+ ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
+
+#define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
+ ((int64_t)(ARG3) << 32U) ) >> 32U))
+
+#endif /* (__CORTEX_M >= 0x04) */
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#endif /* __CMSIS_ARMCC_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_armcc_V6.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_armcc_V6.h
new file mode 100644
index 0000000..cd13240
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_armcc_V6.h
@@ -0,0 +1,1800 @@
+/**************************************************************************//**
+ * @file cmsis_armcc_V6.h
+ * @brief CMSIS Cortex-M Core Function/Instruction Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#ifndef __CMSIS_ARMCC_V6_H
+#define __CMSIS_ARMCC_V6_H
+
+
+/* ########################### Core Function Access ########################### */
+/** \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+ @{
+ */
+
+/**
+ \brief Enable IRQ Interrupts
+ \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __enable_irq(void)
+{
+ __ASM volatile ("cpsie i" : : : "memory");
+}
+
+
+/**
+ \brief Disable IRQ Interrupts
+ \details Disables IRQ interrupts by setting the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __disable_irq(void)
+{
+ __ASM volatile ("cpsid i" : : : "memory");
+}
+
+
+/**
+ \brief Get Control Register
+ \details Returns the content of the Control Register.
+ \return Control Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_CONTROL(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, control" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Control Register (non-secure)
+ \details Returns the content of the non-secure Control Register when in secure mode.
+ \return non-secure Control Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_CONTROL_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, control_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Control Register
+ \details Writes the given value to the Control Register.
+ \param [in] control Control Register value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_CONTROL(uint32_t control)
+{
+ __ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set Control Register (non-secure)
+ \details Writes the given value to the non-secure Control Register when in secure state.
+ \param [in] control Control Register value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_CONTROL_NS(uint32_t control)
+{
+ __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory");
+}
+#endif
+
+
+/**
+ \brief Get IPSR Register
+ \details Returns the content of the IPSR Register.
+ \return IPSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_IPSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get IPSR Register (non-secure)
+ \details Returns the content of the non-secure IPSR Register when in secure state.
+ \return IPSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_IPSR_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, ipsr_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Get APSR Register
+ \details Returns the content of the APSR Register.
+ \return APSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_APSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, apsr" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get APSR Register (non-secure)
+ \details Returns the content of the non-secure APSR Register when in secure state.
+ \return APSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_APSR_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, apsr_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Get xPSR Register
+ \details Returns the content of the xPSR Register.
+ \return xPSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_xPSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get xPSR Register (non-secure)
+ \details Returns the content of the non-secure xPSR Register when in secure state.
+ \return xPSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_xPSR_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, xpsr_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Get Process Stack Pointer
+ \details Returns the current value of the Process Stack Pointer (PSP).
+ \return PSP Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_PSP(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, psp" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Process Stack Pointer (non-secure)
+ \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state.
+ \return PSP Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_PSP_NS(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, psp_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Process Stack Pointer
+ \details Assigns the given value to the Process Stack Pointer (PSP).
+ \param [in] topOfProcStack Process Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
+{
+ __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : "sp");
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set Process Stack Pointer (non-secure)
+ \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state.
+ \param [in] topOfProcStack Process Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack)
+{
+ __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : "sp");
+}
+#endif
+
+
+/**
+ \brief Get Main Stack Pointer
+ \details Returns the current value of the Main Stack Pointer (MSP).
+ \return MSP Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_MSP(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, msp" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Main Stack Pointer (non-secure)
+ \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state.
+ \return MSP Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_MSP_NS(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, msp_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Main Stack Pointer
+ \details Assigns the given value to the Main Stack Pointer (MSP).
+ \param [in] topOfMainStack Main Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
+{
+ __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : "sp");
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set Main Stack Pointer (non-secure)
+ \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state.
+ \param [in] topOfMainStack Main Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack)
+{
+ __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : "sp");
+}
+#endif
+
+
+/**
+ \brief Get Priority Mask
+ \details Returns the current state of the priority mask bit from the Priority Mask Register.
+ \return Priority Mask value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_PRIMASK(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, primask" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Priority Mask (non-secure)
+ \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state.
+ \return Priority Mask value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_PRIMASK_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, primask_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Priority Mask
+ \details Assigns the given value to the Priority Mask Register.
+ \param [in] priMask Priority Mask
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
+{
+ __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set Priority Mask (non-secure)
+ \details Assigns the given value to the non-secure Priority Mask Register when in secure state.
+ \param [in] priMask Priority Mask
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_PRIMASK_NS(uint32_t priMask)
+{
+ __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory");
+}
+#endif
+
+
+#if ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U)) /* ToDo: ARMCC_V6: check if this is ok for cortex >=3 */
+
+/**
+ \brief Enable FIQ
+ \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __enable_fault_irq(void)
+{
+ __ASM volatile ("cpsie f" : : : "memory");
+}
+
+
+/**
+ \brief Disable FIQ
+ \details Disables FIQ interrupts by setting the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __disable_fault_irq(void)
+{
+ __ASM volatile ("cpsid f" : : : "memory");
+}
+
+
+/**
+ \brief Get Base Priority
+ \details Returns the current value of the Base Priority register.
+ \return Base Priority register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_BASEPRI(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, basepri" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Base Priority (non-secure)
+ \details Returns the current value of the non-secure Base Priority register when in secure state.
+ \return Base Priority register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_BASEPRI_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Base Priority
+ \details Assigns the given value to the Base Priority register.
+ \param [in] basePri Base Priority value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_BASEPRI(uint32_t value)
+{
+ __ASM volatile ("MSR basepri, %0" : : "r" (value) : "memory");
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set Base Priority (non-secure)
+ \details Assigns the given value to the non-secure Base Priority register when in secure state.
+ \param [in] basePri Base Priority value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_BASEPRI_NS(uint32_t value)
+{
+ __ASM volatile ("MSR basepri_ns, %0" : : "r" (value) : "memory");
+}
+#endif
+
+
+/**
+ \brief Set Base Priority with condition
+ \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+ or the new value increases the BASEPRI priority level.
+ \param [in] basePri Base Priority value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t value)
+{
+ __ASM volatile ("MSR basepri_max, %0" : : "r" (value) : "memory");
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set Base Priority with condition (non_secure)
+ \details Assigns the given value to the non-secure Base Priority register when in secure state only if BASEPRI masking is disabled,
+ or the new value increases the BASEPRI priority level.
+ \param [in] basePri Base Priority value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_BASEPRI_MAX_NS(uint32_t value)
+{
+ __ASM volatile ("MSR basepri_max_ns, %0" : : "r" (value) : "memory");
+}
+#endif
+
+
+/**
+ \brief Get Fault Mask
+ \details Returns the current value of the Fault Mask register.
+ \return Fault Mask register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_FAULTMASK(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get Fault Mask (non-secure)
+ \details Returns the current value of the non-secure Fault Mask register when in secure state.
+ \return Fault Mask register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_FAULTMASK_NS(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Fault Mask
+ \details Assigns the given value to the Fault Mask register.
+ \param [in] faultMask Fault Mask value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+ __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set Fault Mask (non-secure)
+ \details Assigns the given value to the non-secure Fault Mask register when in secure state.
+ \param [in] faultMask Fault Mask value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask)
+{
+ __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory");
+}
+#endif
+
+
+#endif /* ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_8M__ == 1U)) */
+
+
+#if (__ARM_ARCH_8M__ == 1U)
+
+/**
+ \brief Get Process Stack Pointer Limit
+ \details Returns the current value of the Process Stack Pointer Limit (PSPLIM).
+ \return PSPLIM Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_PSPLIM(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, psplim" : "=r" (result) );
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U) && (__ARM_ARCH_PROFILE == 'M') /* ToDo: ARMCC_V6: check predefined macro for mainline */
+/**
+ \brief Get Process Stack Pointer Limit (non-secure)
+ \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
+ \return PSPLIM Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_PSPLIM_NS(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Process Stack Pointer Limit
+ \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM).
+ \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit)
+{
+ __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit));
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U) && (__ARM_ARCH_PROFILE == 'M') /* ToDo: ARMCC_V6: check predefined macro for mainline */
+/**
+ \brief Set Process Stack Pointer (non-secure)
+ \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
+ \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit)
+{
+ __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit));
+}
+#endif
+
+
+/**
+ \brief Get Main Stack Pointer Limit
+ \details Returns the current value of the Main Stack Pointer Limit (MSPLIM).
+ \return MSPLIM Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_MSPLIM(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, msplim" : "=r" (result) );
+
+ return(result);
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U) && (__ARM_ARCH_PROFILE == 'M') /* ToDo: ARMCC_V6: check predefined macro for mainline */
+/**
+ \brief Get Main Stack Pointer Limit (non-secure)
+ \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state.
+ \return MSPLIM Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_MSPLIM_NS(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Set Main Stack Pointer Limit
+ \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM).
+ \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_MSPLIM(uint32_t MainStackPtrLimit)
+{
+ __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit));
+}
+
+
+#if (__ARM_FEATURE_CMSE == 3U) && (__ARM_ARCH_PROFILE == 'M') /* ToDo: ARMCC_V6: check predefined macro for mainline */
+/**
+ \brief Set Main Stack Pointer Limit (non-secure)
+ \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state.
+ \param [in] MainStackPtrLimit Main Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit)
+{
+ __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit));
+}
+#endif
+
+#endif /* (__ARM_ARCH_8M__ == 1U) */
+
+
+#if ((__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U)) /* ToDo: ARMCC_V6: check if this is ok for cortex >=4 */
+
+/**
+ \brief Get FPSCR
+ \details eturns the current value of the Floating Point Status/Control register.
+ \return Floating Point Status/Control register value
+ */
+#define __get_FPSCR __builtin_arm_get_fpscr
+#if 0
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_FPSCR(void)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+ uint32_t result;
+
+ __ASM volatile (""); /* Empty asm statement works as a scheduling barrier */
+ __ASM volatile ("VMRS %0, fpscr" : "=r" (result) );
+ __ASM volatile ("");
+ return(result);
+#else
+ return(0);
+#endif
+}
+#endif
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Get FPSCR (non-secure)
+ \details Returns the current value of the non-secure Floating Point Status/Control register when in secure state.
+ \return Floating Point Status/Control register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_FPSCR_NS(void)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+ uint32_t result;
+
+ __ASM volatile (""); /* Empty asm statement works as a scheduling barrier */
+ __ASM volatile ("VMRS %0, fpscr_ns" : "=r" (result) );
+ __ASM volatile ("");
+ return(result);
+#else
+ return(0);
+#endif
+}
+#endif
+
+
+/**
+ \brief Set FPSCR
+ \details Assigns the given value to the Floating Point Status/Control register.
+ \param [in] fpscr Floating Point Status/Control value to set
+ */
+#define __set_FPSCR __builtin_arm_set_fpscr
+#if 0
+__attribute__((always_inline)) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+ __ASM volatile (""); /* Empty asm statement works as a scheduling barrier */
+ __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc");
+ __ASM volatile ("");
+#endif
+}
+#endif
+
+#if (__ARM_FEATURE_CMSE == 3U)
+/**
+ \brief Set FPSCR (non-secure)
+ \details Assigns the given value to the non-secure Floating Point Status/Control register when in secure state.
+ \param [in] fpscr Floating Point Status/Control value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_FPSCR_NS(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+ __ASM volatile (""); /* Empty asm statement works as a scheduling barrier */
+ __ASM volatile ("VMSR fpscr_ns, %0" : : "r" (fpscr) : "vfpcc");
+ __ASM volatile ("");
+#endif
+}
+#endif
+
+#endif /* ((__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U)) */
+
+
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+/* ########################## Core Instruction Access ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+ Access to dedicated instructions
+ @{
+*/
+
+/* Define macros for porting to both thumb1 and thumb2.
+ * For thumb1, use low register (r0-r7), specified by constraint "l"
+ * Otherwise, use general registers, specified by constraint "r" */
+#if defined (__thumb__) && !defined (__thumb2__)
+#define __CMSIS_GCC_OUT_REG(r) "=l" (r)
+#define __CMSIS_GCC_USE_REG(r) "l" (r)
+#else
+#define __CMSIS_GCC_OUT_REG(r) "=r" (r)
+#define __CMSIS_GCC_USE_REG(r) "r" (r)
+#endif
+
+/**
+ \brief No Operation
+ \details No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+#define __NOP __builtin_arm_nop
+
+/**
+ \brief Wait For Interrupt
+ \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
+ */
+#define __WFI __builtin_arm_wfi
+
+
+/**
+ \brief Wait For Event
+ \details Wait For Event is a hint instruction that permits the processor to enter
+ a low-power state until one of a number of events occurs.
+ */
+#define __WFE __builtin_arm_wfe
+
+
+/**
+ \brief Send Event
+ \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+#define __SEV __builtin_arm_sev
+
+
+/**
+ \brief Instruction Synchronization Barrier
+ \details Instruction Synchronization Barrier flushes the pipeline in the processor,
+ so that all instructions following the ISB are fetched from cache or memory,
+ after the instruction has been completed.
+ */
+#define __ISB() __builtin_arm_isb(0xF);
+
+/**
+ \brief Data Synchronization Barrier
+ \details Acts as a special kind of Data Memory Barrier.
+ It completes when all explicit memory accesses before this instruction complete.
+ */
+#define __DSB() __builtin_arm_dsb(0xF);
+
+
+/**
+ \brief Data Memory Barrier
+ \details Ensures the apparent order of the explicit memory operations before
+ and after the instruction, without ensuring their completion.
+ */
+#define __DMB() __builtin_arm_dmb(0xF);
+
+
+/**
+ \brief Reverse byte order (32 bit)
+ \details Reverses the byte order in integer value.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#define __REV __builtin_bswap32
+
+
+/**
+ \brief Reverse byte order (16 bit)
+ \details Reverses the byte order in two unsigned short values.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+#define __REV16 __builtin_bswap16 /* ToDo: ARMCC_V6: check if __builtin_bswap16 could be used */
+#if 0
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __REV16(uint32_t value)
+{
+ uint32_t result;
+
+ __ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return(result);
+}
+#endif
+
+
+/**
+ \brief Reverse byte order in signed short value
+ \details Reverses the byte order in a signed short value with sign extension to integer.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+ /* ToDo: ARMCC_V6: check if __builtin_bswap16 could be used */
+__attribute__((always_inline)) __STATIC_INLINE int32_t __REVSH(int32_t value)
+{
+ int32_t result;
+
+ __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return(result);
+}
+
+
+/**
+ \brief Rotate Right in unsigned value (32 bit)
+ \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+ \param [in] op1 Value to rotate
+ \param [in] op2 Number of Bits to rotate
+ \return Rotated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __ROR(uint32_t op1, uint32_t op2)
+{
+ return (op1 >> op2) | (op1 << (32U - op2));
+}
+
+
+/**
+ \brief Breakpoint
+ \details Causes the processor to enter Debug state.
+ Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+ \param [in] value is ignored by the processor.
+ If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value) __ASM volatile ("bkpt "#value)
+
+
+/**
+ \brief Reverse bit order of value
+ \details Reverses the bit order of the given value.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+ /* ToDo: ARMCC_V6: check if __builtin_arm_rbit is supported */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
+{
+ uint32_t result;
+
+#if ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U)) /* ToDo: ARMCC_V6: check if this is ok for cortex >=3 */
+ __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) );
+#else
+ int32_t s = 4 /*sizeof(v)*/ * 8 - 1; /* extra shift needed at end */
+
+ result = value; /* r will be reversed bits of v; first get LSB of v */
+ for (value >>= 1U; value; value >>= 1U)
+ {
+ result <<= 1U;
+ result |= value & 1U;
+ s--;
+ }
+ result <<= s; /* shift when v's highest bits are zero */
+#endif
+ return(result);
+}
+
+
+/**
+ \brief Count leading zeros
+ \details Counts the number of leading zeros of a data value.
+ \param [in] value Value to count the leading zeros
+ \return number of leading zeros in value
+ */
+#define __CLZ __builtin_clz
+
+
+#if ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U)) /* ToDo: ARMCC_V6: check if this is ok for cortex >=3 */
+
+/**
+ \brief LDR Exclusive (8 bit)
+ \details Executes a exclusive LDR instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+#define __LDREXB (uint8_t)__builtin_arm_ldrex
+
+
+/**
+ \brief LDR Exclusive (16 bit)
+ \details Executes a exclusive LDR instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+#define __LDREXH (uint16_t)__builtin_arm_ldrex
+
+
+/**
+ \brief LDR Exclusive (32 bit)
+ \details Executes a exclusive LDR instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+#define __LDREXW (uint32_t)__builtin_arm_ldrex
+
+
+/**
+ \brief STR Exclusive (8 bit)
+ \details Executes a exclusive STR instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STREXB (uint32_t)__builtin_arm_strex
+
+
+/**
+ \brief STR Exclusive (16 bit)
+ \details Executes a exclusive STR instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STREXH (uint32_t)__builtin_arm_strex
+
+
+/**
+ \brief STR Exclusive (32 bit)
+ \details Executes a exclusive STR instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STREXW (uint32_t)__builtin_arm_strex
+
+
+/**
+ \brief Remove the exclusive lock
+ \details Removes the exclusive lock which is created by LDREX.
+ */
+#define __CLREX __builtin_arm_clrex
+
+
+/**
+ \brief Signed Saturate
+ \details Saturates a signed value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (1..32)
+ \return Saturated value
+ */
+/*#define __SSAT __builtin_arm_ssat*/
+#define __SSAT(ARG1,ARG2) \
+({ \
+ int32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+
+/**
+ \brief Unsigned Saturate
+ \details Saturates an unsigned value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (0..31)
+ \return Saturated value
+ */
+#define __USAT __builtin_arm_usat
+#if 0
+#define __USAT(ARG1,ARG2) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+#endif
+
+
+/**
+ \brief Rotate Right with Extend (32 bit)
+ \details Moves each bit of a bitstring right by one bit.
+ The carry input is shifted in at the left end of the bitstring.
+ \param [in] value Value to rotate
+ \return Rotated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RRX(uint32_t value)
+{
+ uint32_t result;
+
+ __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return(result);
+}
+
+
+/**
+ \brief LDRT Unprivileged (8 bit)
+ \details Executes a Unprivileged LDRT instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDRBT(volatile uint8_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint8_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDRT Unprivileged (16 bit)
+ \details Executes a Unprivileged LDRT instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDRHT(volatile uint16_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint16_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDRT Unprivileged (32 bit)
+ \details Executes a Unprivileged LDRT instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDRT(volatile uint32_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return(result);
+}
+
+
+/**
+ \brief STRT Unprivileged (8 bit)
+ \details Executes a Unprivileged STRT instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRBT(uint8_t value, volatile uint8_t *ptr)
+{
+ __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief STRT Unprivileged (16 bit)
+ \details Executes a Unprivileged STRT instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRHT(uint16_t value, volatile uint16_t *ptr)
+{
+ __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief STRT Unprivileged (32 bit)
+ \details Executes a Unprivileged STRT instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRT(uint32_t value, volatile uint32_t *ptr)
+{
+ __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) );
+}
+
+#endif /* ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U)) */
+
+
+#if (__ARM_ARCH_8M__ == 1U)
+
+/**
+ \brief Load-Acquire (8 bit)
+ \details Executes a LDAB instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDAB(volatile uint8_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint8_t) result);
+}
+
+
+/**
+ \brief Load-Acquire (16 bit)
+ \details Executes a LDAH instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDAH(volatile uint16_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return ((uint16_t) result);
+}
+
+
+/**
+ \brief Load-Acquire (32 bit)
+ \details Executes a LDA instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDA(volatile uint32_t *ptr)
+{
+ uint32_t result;
+
+ __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) );
+ return(result);
+}
+
+
+/**
+ \brief Store-Release (8 bit)
+ \details Executes a STLB instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STLB(uint8_t value, volatile uint8_t *ptr)
+{
+ __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief Store-Release (16 bit)
+ \details Executes a STLH instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STLH(uint16_t value, volatile uint16_t *ptr)
+{
+ __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief Store-Release (32 bit)
+ \details Executes a STL instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STL(uint32_t value, volatile uint32_t *ptr)
+{
+ __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief Load-Acquire Exclusive (8 bit)
+ \details Executes a LDAB exclusive instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+#define __LDAEXB (uint8_t)__builtin_arm_ldaex
+
+
+/**
+ \brief Load-Acquire Exclusive (16 bit)
+ \details Executes a LDAH exclusive instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+#define __LDAEXH (uint16_t)__builtin_arm_ldaex
+
+
+/**
+ \brief Load-Acquire Exclusive (32 bit)
+ \details Executes a LDA exclusive instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+#define __LDAEX (uint32_t)__builtin_arm_ldaex
+
+
+/**
+ \brief Store-Release Exclusive (8 bit)
+ \details Executes a STLB exclusive instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STLEXB (uint32_t)__builtin_arm_stlex
+
+
+/**
+ \brief Store-Release Exclusive (16 bit)
+ \details Executes a STLH exclusive instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STLEXH (uint32_t)__builtin_arm_stlex
+
+
+/**
+ \brief Store-Release Exclusive (32 bit)
+ \details Executes a STL exclusive instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+#define __STLEX (uint32_t)__builtin_arm_stlex
+
+#endif /* (__ARM_ARCH_8M__ == 1U) */
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+
+/* ################### Compiler specific Intrinsics ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+ Access to dedicated SIMD instructions
+ @{
+*/
+
+#if (__ARM_FEATURE_DSP == 1U) /* ToDo: ARMCC_V6: This should be ARCH >= ARMv7-M + SIMD */
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#define __SSAT16(ARG1,ARG2) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+#define __USAT16(ARG1,ARG2) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UXTB16(uint32_t op1)
+{
+ uint32_t result;
+
+ __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SXTB16(uint32_t op1)
+{
+ uint32_t result;
+
+ __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SEL (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE int32_t __QADD( int32_t op1, int32_t op2)
+{
+ int32_t result;
+
+ __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE int32_t __QSUB( int32_t op1, int32_t op2)
+{
+ int32_t result;
+
+ __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+#define __PKHBT(ARG1,ARG2,ARG3) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+ __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
+ __RES; \
+ })
+
+#define __PKHTB(ARG1,ARG2,ARG3) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+ if (ARG3 == 0) \
+ __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \
+ else \
+ __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
+ __RES; \
+ })
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
+{
+ int32_t result;
+
+ __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#endif /* (__ARM_FEATURE_DSP == 1U) */
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#endif /* __CMSIS_ARMCC_V6_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_device.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_device.h
new file mode 100644
index 0000000..2050129
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_device.h
@@ -0,0 +1,11 @@
+//
+// Copyright (c) 2015 Liviu Ionescu.
+// This file is part of the xPacks project (https://xpacks.github.io).
+//
+
+#ifndef STM32F4_CMSIS_DEVICE_H_
+#define STM32F4_CMSIS_DEVICE_H_
+
+#include "stm32f4xx.h"
+
+#endif // STM32F4_CMSIS_DEVICE_H_
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_gcc.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_gcc.h
new file mode 100644
index 0000000..bb89fbb
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis_gcc.h
@@ -0,0 +1,1373 @@
+/**************************************************************************//**
+ * @file cmsis_gcc.h
+ * @brief CMSIS Cortex-M Core Function/Instruction Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#ifndef __CMSIS_GCC_H
+#define __CMSIS_GCC_H
+
+/* ignore some GCC warnings */
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+
+/* ########################### Core Function Access ########################### */
+/** \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+ @{
+ */
+
+/**
+ \brief Enable IRQ Interrupts
+ \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_irq(void)
+{
+ __ASM volatile ("cpsie i" : : : "memory");
+}
+
+
+/**
+ \brief Disable IRQ Interrupts
+ \details Disables IRQ interrupts by setting the I-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_irq(void)
+{
+ __ASM volatile ("cpsid i" : : : "memory");
+}
+
+
+/**
+ \brief Get Control Register
+ \details Returns the content of the Control Register.
+ \return Control Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_CONTROL(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, control" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Set Control Register
+ \details Writes the given value to the Control Register.
+ \param [in] control Control Register value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_CONTROL(uint32_t control)
+{
+ __ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
+}
+
+
+/**
+ \brief Get IPSR Register
+ \details Returns the content of the IPSR Register.
+ \return IPSR Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_IPSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Get APSR Register
+ \details Returns the content of the APSR Register.
+ \return APSR Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_APSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, apsr" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Get xPSR Register
+ \details Returns the content of the xPSR Register.
+
+ \return xPSR Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_xPSR(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Get Process Stack Pointer
+ \details Returns the current value of the Process Stack Pointer (PSP).
+ \return PSP Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PSP(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, psp\n" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Set Process Stack Pointer
+ \details Assigns the given value to the Process Stack Pointer (PSP).
+ \param [in] topOfProcStack Process Stack Pointer value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
+{
+ __ASM volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) : "sp");
+}
+
+
+/**
+ \brief Get Main Stack Pointer
+ \details Returns the current value of the Main Stack Pointer (MSP).
+ \return MSP Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_MSP(void)
+{
+ register uint32_t result;
+
+ __ASM volatile ("MRS %0, msp\n" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Set Main Stack Pointer
+ \details Assigns the given value to the Main Stack Pointer (MSP).
+
+ \param [in] topOfMainStack Main Stack Pointer value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
+{
+ __ASM volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) : "sp");
+}
+
+
+/**
+ \brief Get Priority Mask
+ \details Returns the current state of the priority mask bit from the Priority Mask Register.
+ \return Priority Mask value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PRIMASK(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, primask" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Set Priority Mask
+ \details Assigns the given value to the Priority Mask Register.
+ \param [in] priMask Priority Mask
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
+{
+ __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
+}
+
+
+#if (__CORTEX_M >= 0x03U)
+
+/**
+ \brief Enable FIQ
+ \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_fault_irq(void)
+{
+ __ASM volatile ("cpsie f" : : : "memory");
+}
+
+
+/**
+ \brief Disable FIQ
+ \details Disables FIQ interrupts by setting the F-bit in the CPSR.
+ Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_fault_irq(void)
+{
+ __ASM volatile ("cpsid f" : : : "memory");
+}
+
+
+/**
+ \brief Get Base Priority
+ \details Returns the current value of the Base Priority register.
+ \return Base Priority register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_BASEPRI(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, basepri" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Set Base Priority
+ \details Assigns the given value to the Base Priority register.
+ \param [in] basePri Base Priority value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI(uint32_t value)
+{
+ __ASM volatile ("MSR basepri, %0" : : "r" (value) : "memory");
+}
+
+
+/**
+ \brief Set Base Priority with condition
+ \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+ or the new value increases the BASEPRI priority level.
+ \param [in] basePri Base Priority value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t value)
+{
+ __ASM volatile ("MSR basepri_max, %0" : : "r" (value) : "memory");
+}
+
+
+/**
+ \brief Get Fault Mask
+ \details Returns the current value of the Fault Mask register.
+ \return Fault Mask register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FAULTMASK(void)
+{
+ uint32_t result;
+
+ __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
+ return(result);
+}
+
+
+/**
+ \brief Set Fault Mask
+ \details Assigns the given value to the Fault Mask register.
+ \param [in] faultMask Fault Mask value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+ __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
+}
+
+#endif /* (__CORTEX_M >= 0x03U) */
+
+
+#if (__CORTEX_M == 0x04U) || (__CORTEX_M == 0x07U)
+
+/**
+ \brief Get FPSCR
+ \details Returns the current value of the Floating Point Status/Control register.
+ \return Floating Point Status/Control register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FPSCR(void)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+ uint32_t result;
+
+ /* Empty asm statement works as a scheduling barrier */
+ __ASM volatile ("");
+ __ASM volatile ("VMRS %0, fpscr" : "=r" (result) );
+ __ASM volatile ("");
+ return(result);
+#else
+ return(0);
+#endif
+}
+
+
+/**
+ \brief Set FPSCR
+ \details Assigns the given value to the Floating Point Status/Control register.
+ \param [in] fpscr Floating Point Status/Control value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+ /* Empty asm statement works as a scheduling barrier */
+ __ASM volatile ("");
+ __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc");
+ __ASM volatile ("");
+#endif
+}
+
+#endif /* (__CORTEX_M == 0x04U) || (__CORTEX_M == 0x07U) */
+
+
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+/* ########################## Core Instruction Access ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+ Access to dedicated instructions
+ @{
+*/
+
+/* Define macros for porting to both thumb1 and thumb2.
+ * For thumb1, use low register (r0-r7), specified by constraint "l"
+ * Otherwise, use general registers, specified by constraint "r" */
+#if defined (__thumb__) && !defined (__thumb2__)
+#define __CMSIS_GCC_OUT_REG(r) "=l" (r)
+#define __CMSIS_GCC_USE_REG(r) "l" (r)
+#else
+#define __CMSIS_GCC_OUT_REG(r) "=r" (r)
+#define __CMSIS_GCC_USE_REG(r) "r" (r)
+#endif
+
+/**
+ \brief No Operation
+ \details No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __NOP(void)
+{
+ __ASM volatile ("nop");
+}
+
+
+/**
+ \brief Wait For Interrupt
+ \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __WFI(void)
+{
+ __ASM volatile ("wfi");
+}
+
+
+/**
+ \brief Wait For Event
+ \details Wait For Event is a hint instruction that permits the processor to enter
+ a low-power state until one of a number of events occurs.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __WFE(void)
+{
+ __ASM volatile ("wfe");
+}
+
+
+/**
+ \brief Send Event
+ \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __SEV(void)
+{
+ __ASM volatile ("sev");
+}
+
+
+/**
+ \brief Instruction Synchronization Barrier
+ \details Instruction Synchronization Barrier flushes the pipeline in the processor,
+ so that all instructions following the ISB are fetched from cache or memory,
+ after the instruction has been completed.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __ISB(void)
+{
+ __ASM volatile ("isb 0xF":::"memory");
+}
+
+
+/**
+ \brief Data Synchronization Barrier
+ \details Acts as a special kind of Data Memory Barrier.
+ It completes when all explicit memory accesses before this instruction complete.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __DSB(void)
+{
+ __ASM volatile ("dsb 0xF":::"memory");
+}
+
+
+/**
+ \brief Data Memory Barrier
+ \details Ensures the apparent order of the explicit memory operations before
+ and after the instruction, without ensuring their completion.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __DMB(void)
+{
+ __ASM volatile ("dmb 0xF":::"memory");
+}
+
+
+/**
+ \brief Reverse byte order (32 bit)
+ \details Reverses the byte order in integer value.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __REV(uint32_t value)
+{
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
+ return __builtin_bswap32(value);
+#else
+ uint32_t result;
+
+ __ASM volatile ("rev %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return(result);
+#endif
+}
+
+
+/**
+ \brief Reverse byte order (16 bit)
+ \details Reverses the byte order in two unsigned short values.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __REV16(uint32_t value)
+{
+ uint32_t result;
+
+ __ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return(result);
+}
+
+
+/**
+ \brief Reverse byte order in signed short value
+ \details Reverses the byte order in a signed short value with sign extension to integer.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+__attribute__((always_inline)) __STATIC_INLINE int32_t __REVSH(int32_t value)
+{
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ return (short)__builtin_bswap16(value);
+#else
+ int32_t result;
+
+ __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return(result);
+#endif
+}
+
+
+/**
+ \brief Rotate Right in unsigned value (32 bit)
+ \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+ \param [in] value Value to rotate
+ \param [in] value Number of Bits to rotate
+ \return Rotated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __ROR(uint32_t op1, uint32_t op2)
+{
+ return (op1 >> op2) | (op1 << (32U - op2));
+}
+
+
+/**
+ \brief Breakpoint
+ \details Causes the processor to enter Debug state.
+ Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+ \param [in] value is ignored by the processor.
+ If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value) __ASM volatile ("bkpt "#value)
+
+
+/**
+ \brief Reverse bit order of value
+ \details Reverses the bit order of the given value.
+ \param [in] value Value to reverse
+ \return Reversed value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
+{
+ uint32_t result;
+
+#if (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+ __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) );
+#else
+ int32_t s = 4 /*sizeof(v)*/ * 8 - 1; /* extra shift needed at end */
+
+ result = value; /* r will be reversed bits of v; first get LSB of v */
+ for (value >>= 1U; value; value >>= 1U)
+ {
+ result <<= 1U;
+ result |= value & 1U;
+ s--;
+ }
+ result <<= s; /* shift when v's highest bits are zero */
+#endif
+ return(result);
+}
+
+
+/**
+ \brief Count leading zeros
+ \details Counts the number of leading zeros of a data value.
+ \param [in] value Value to count the leading zeros
+ \return number of leading zeros in value
+ */
+#define __CLZ __builtin_clz
+
+
+#if (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+
+/**
+ \brief LDR Exclusive (8 bit)
+ \details Executes a exclusive LDR instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDREXB(volatile uint8_t *addr)
+{
+ uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ __ASM volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+ /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+ accepted by assembler. So has to use following less efficient pattern.
+ */
+ __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+ return ((uint8_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDR Exclusive (16 bit)
+ \details Executes a exclusive LDR instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDREXH(volatile uint16_t *addr)
+{
+ uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ __ASM volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+ /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+ accepted by assembler. So has to use following less efficient pattern.
+ */
+ __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+ return ((uint16_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDR Exclusive (32 bit)
+ \details Executes a exclusive LDR instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDREXW(volatile uint32_t *addr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
+ return(result);
+}
+
+
+/**
+ \brief STR Exclusive (8 bit)
+ \details Executes a exclusive STR instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr)
+{
+ uint32_t result;
+
+ __ASM volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
+ return(result);
+}
+
+
+/**
+ \brief STR Exclusive (16 bit)
+ \details Executes a exclusive STR instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr)
+{
+ uint32_t result;
+
+ __ASM volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
+ return(result);
+}
+
+
+/**
+ \brief STR Exclusive (32 bit)
+ \details Executes a exclusive STR instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ \return 0 Function succeeded
+ \return 1 Function failed
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr)
+{
+ uint32_t result;
+
+ __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
+ return(result);
+}
+
+
+/**
+ \brief Remove the exclusive lock
+ \details Removes the exclusive lock which is created by LDREX.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __CLREX(void)
+{
+ __ASM volatile ("clrex" ::: "memory");
+}
+
+
+/**
+ \brief Signed Saturate
+ \details Saturates a signed value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (1..32)
+ \return Saturated value
+ */
+#define __SSAT(ARG1,ARG2) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+
+/**
+ \brief Unsigned Saturate
+ \details Saturates an unsigned value.
+ \param [in] value Value to be saturated
+ \param [in] sat Bit position to saturate to (0..31)
+ \return Saturated value
+ */
+#define __USAT(ARG1,ARG2) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+
+/**
+ \brief Rotate Right with Extend (32 bit)
+ \details Moves each bit of a bitstring right by one bit.
+ The carry input is shifted in at the left end of the bitstring.
+ \param [in] value Value to rotate
+ \return Rotated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RRX(uint32_t value)
+{
+ uint32_t result;
+
+ __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+ return(result);
+}
+
+
+/**
+ \brief LDRT Unprivileged (8 bit)
+ \details Executes a Unprivileged LDRT instruction for 8 bit value.
+ \param [in] ptr Pointer to data
+ \return value of type uint8_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDRBT(volatile uint8_t *addr)
+{
+ uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+ /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+ accepted by assembler. So has to use following less efficient pattern.
+ */
+ __ASM volatile ("ldrbt %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+ return ((uint8_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDRT Unprivileged (16 bit)
+ \details Executes a Unprivileged LDRT instruction for 16 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint16_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDRHT(volatile uint16_t *addr)
+{
+ uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+ /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+ accepted by assembler. So has to use following less efficient pattern.
+ */
+ __ASM volatile ("ldrht %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+ return ((uint16_t) result); /* Add explicit type cast here */
+}
+
+
+/**
+ \brief LDRT Unprivileged (32 bit)
+ \details Executes a Unprivileged LDRT instruction for 32 bit values.
+ \param [in] ptr Pointer to data
+ \return value of type uint32_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDRT(volatile uint32_t *addr)
+{
+ uint32_t result;
+
+ __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*addr) );
+ return(result);
+}
+
+
+/**
+ \brief STRT Unprivileged (8 bit)
+ \details Executes a Unprivileged STRT instruction for 8 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRBT(uint8_t value, volatile uint8_t *addr)
+{
+ __ASM volatile ("strbt %1, %0" : "=Q" (*addr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief STRT Unprivileged (16 bit)
+ \details Executes a Unprivileged STRT instruction for 16 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRHT(uint16_t value, volatile uint16_t *addr)
+{
+ __ASM volatile ("strht %1, %0" : "=Q" (*addr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+ \brief STRT Unprivileged (32 bit)
+ \details Executes a Unprivileged STRT instruction for 32 bit values.
+ \param [in] value Value to store
+ \param [in] ptr Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRT(uint32_t value, volatile uint32_t *addr)
+{
+ __ASM volatile ("strt %1, %0" : "=Q" (*addr) : "r" (value) );
+}
+
+#endif /* (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U) */
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+
+/* ################### Compiler specific Intrinsics ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+ Access to dedicated SIMD instructions
+ @{
+*/
+
+#if (__CORTEX_M >= 0x04U) /* only for Cortex-M4 and above */
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#define __SSAT16(ARG1,ARG2) \
+({ \
+ int32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+#define __USAT16(ARG1,ARG2) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1); \
+ __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
+ __RES; \
+ })
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTB16(uint32_t op1)
+{
+ uint32_t result;
+
+ __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTB16(uint32_t op1)
+{
+ uint32_t result;
+
+ __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+ uint32_t result;
+
+ __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+ union llreg_u{
+ uint32_t w32[2];
+ uint64_t w64;
+ } llr;
+ llr.w64 = acc;
+
+#ifndef __ARMEB__ /* Little endian */
+ __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else /* Big endian */
+ __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+ return(llr.w64);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SEL (uint32_t op1, uint32_t op2)
+{
+ uint32_t result;
+
+ __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE int32_t __QADD( int32_t op1, int32_t op2)
+{
+ int32_t result;
+
+ __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE int32_t __QSUB( int32_t op1, int32_t op2)
+{
+ int32_t result;
+
+ __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+ return(result);
+}
+
+#define __PKHBT(ARG1,ARG2,ARG3) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+ __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
+ __RES; \
+ })
+
+#define __PKHTB(ARG1,ARG2,ARG3) \
+({ \
+ uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+ if (ARG3 == 0) \
+ __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \
+ else \
+ __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
+ __RES; \
+ })
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
+{
+ int32_t result;
+
+ __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#endif /* (__CORTEX_M >= 0x04) */
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __CMSIS_GCC_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm0.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm0.h
new file mode 100644
index 0000000..a881376
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm0.h
@@ -0,0 +1,811 @@
+/**************************************************************************//**
+ * @file core_cm0.h
+ * @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM0_H_GENERIC
+#define __CORE_CM0_H_GENERIC
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M0
+ @{
+ */
+
+/* CMSIS CM0 definitions */
+#define __CM0_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */
+#define __CM0_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */
+#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16U) | \
+ __CM0_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
+
+#define __CORTEX_M (0x00U) /*!< Cortex-M Core */
+
+
+#if defined ( __CC_ARM )
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined ( __GNUC__ )
+ #define __ASM __asm /*!< asm keyword for GNU Compiler */
+ #define __INLINE inline /*!< inline keyword for GNU Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __ICCARM__ )
+ #define __ASM __asm /*!< asm keyword for IAR Compiler */
+ #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TMS470__ )
+ #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TASKING__ )
+ #define __ASM __asm /*!< asm keyword for TASKING Compiler */
+ #define __INLINE inline /*!< inline keyword for TASKING Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __CSMC__ )
+ #define __packed
+ #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
+ #define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+ #define __STATIC_INLINE static inline
+
+#else
+ #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TMS470__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "core_cmInstr.h" /* Core Instruction Access */
+#include "core_cmFunc.h" /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM0_H_DEPENDANT
+#define __CORE_CM0_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM0_REV
+ #define __CM0_REV 0x0000U
+ #warning "__CM0_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 2U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M0 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:1; /*!< bit: 0 Reserved */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[31U];
+ __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[31U];
+ __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[31U];
+ __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[31U];
+ uint32_t RESERVED4[64U];
+ __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
+} NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ uint32_t RESERVED0;
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ uint32_t RESERVED1;
+ __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+ Therefore they are not covered by the Cortex-M0 header file.
+ @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Cortex-M0 Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+/* Interrupt Priorities are WORD accessible only under ARMv6M */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
+#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
+#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
+
+
+/**
+ \brief Enable External Interrupt
+ \details Enables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Disable External Interrupt
+ \details Disables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of an external interrupt.
+ \param [in] IRQn Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of an external interrupt.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of an interrupt.
+ \note The priority cannot be set for every core interrupt.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) < 0)
+ {
+ SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of an interrupt.
+ The interrupt number can be positive to specify an external (device specific) interrupt,
+ or negative to specify an internal (core) interrupt.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) < 0)
+ {
+ return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ SCB_AIRCR_SYSRESETREQ_Msk);
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0_H_DEPENDANT */
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __CMSIS_GENERIC */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm0plus.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm0plus.h
new file mode 100644
index 0000000..dd2559a
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm0plus.h
@@ -0,0 +1,927 @@
+/**************************************************************************//**
+ * @file core_cm0plus.h
+ * @brief CMSIS Cortex-M0+ Core Peripheral Access Layer Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM0PLUS_H_GENERIC
+#define __CORE_CM0PLUS_H_GENERIC
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex-M0+
+ @{
+ */
+
+/* CMSIS CM0+ definitions */
+#define __CM0PLUS_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */
+#define __CM0PLUS_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */
+#define __CM0PLUS_CMSIS_VERSION ((__CM0PLUS_CMSIS_VERSION_MAIN << 16U) | \
+ __CM0PLUS_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
+
+#define __CORTEX_M (0x00U) /*!< Cortex-M Core */
+
+
+#if defined ( __CC_ARM )
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined ( __GNUC__ )
+ #define __ASM __asm /*!< asm keyword for GNU Compiler */
+ #define __INLINE inline /*!< inline keyword for GNU Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __ICCARM__ )
+ #define __ASM __asm /*!< asm keyword for IAR Compiler */
+ #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TMS470__ )
+ #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TASKING__ )
+ #define __ASM __asm /*!< asm keyword for TASKING Compiler */
+ #define __INLINE inline /*!< inline keyword for TASKING Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __CSMC__ )
+ #define __packed
+ #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
+ #define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+ #define __STATIC_INLINE static inline
+
+#else
+ #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TMS470__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "core_cmInstr.h" /* Core Instruction Access */
+#include "core_cmFunc.h" /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0PLUS_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM0PLUS_H_DEPENDANT
+#define __CORE_CM0PLUS_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM0PLUS_REV
+ #define __CM0PLUS_REV 0x0000U
+ #warning "__CM0PLUS_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __VTOR_PRESENT
+ #define __VTOR_PRESENT 0U
+ #warning "__VTOR_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 2U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex-M0+ */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core MPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[31U];
+ __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[31U];
+ __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[31U];
+ __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[31U];
+ uint32_t RESERVED4[64U];
+ __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
+} NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+#if (__VTOR_PRESENT == 1U)
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+#else
+ uint32_t RESERVED0;
+#endif
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ uint32_t RESERVED1;
+ __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+#if (__VTOR_PRESENT == 1U)
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 8U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0xFFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+#if (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Cortex-M0+ Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+ Therefore they are not covered by the Cortex-M0+ header file.
+ @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Cortex-M0+ Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+/* Interrupt Priorities are WORD accessible only under ARMv6M */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
+#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
+#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
+
+
+/**
+ \brief Enable External Interrupt
+ \details Enables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Disable External Interrupt
+ \details Disables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of an external interrupt.
+ \param [in] IRQn Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of an external interrupt.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of an interrupt.
+ \note The priority cannot be set for every core interrupt.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) < 0)
+ {
+ SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of an interrupt.
+ The interrupt number can be positive to specify an external (device specific) interrupt,
+ or negative to specify an internal (core) interrupt.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) < 0)
+ {
+ return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ SCB_AIRCR_SYSRESETREQ_Msk);
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0PLUS_H_DEPENDANT */
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __CMSIS_GENERIC */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm3.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm3.h
new file mode 100644
index 0000000..c8a4d3d
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm3.h
@@ -0,0 +1,1776 @@
+/**************************************************************************//**
+ * @file core_cm3.h
+ * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM3_H_GENERIC
+#define __CORE_CM3_H_GENERIC
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M3
+ @{
+ */
+
+/* CMSIS CM3 definitions */
+#define __CM3_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */
+#define __CM3_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */
+#define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16U) | \
+ __CM3_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
+
+#define __CORTEX_M (0x03U) /*!< Cortex-M Core */
+
+
+#if defined ( __CC_ARM )
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined ( __GNUC__ )
+ #define __ASM __asm /*!< asm keyword for GNU Compiler */
+ #define __INLINE inline /*!< inline keyword for GNU Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __ICCARM__ )
+ #define __ASM __asm /*!< asm keyword for IAR Compiler */
+ #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TMS470__ )
+ #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TASKING__ )
+ #define __ASM __asm /*!< asm keyword for TASKING Compiler */
+ #define __INLINE inline /*!< inline keyword for TASKING Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __CSMC__ )
+ #define __packed
+ #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
+ #define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+ #define __STATIC_INLINE static inline
+
+#else
+ #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TMS470__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "core_cmInstr.h" /* Core Instruction Access */
+#include "core_cmFunc.h" /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM3_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM3_H_DEPENDANT
+#define __CORE_CM3_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM3_REV
+ #define __CM3_REV 0x0200U
+ #warning "__CM3_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 4U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M3 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */
+#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[24U];
+ __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[24U];
+ __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[24U];
+ __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[24U];
+ __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[56U];
+ __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED5[644U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ uint32_t RESERVED0[5U];
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#if (__CM3_REV < 0x0201U) /* core r2p1 */
+#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */
+#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */
+
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+#else
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+#if ((defined __CM3_REV) && (__CM3_REV >= 0x200U))
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+#else
+ uint32_t RESERVED1[1U];
+#endif
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */
+#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[6U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IOM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
+ __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
+ __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
+ __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+#define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
+ __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
+ __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
+ __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Cortex-M3 Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable External Interrupt
+ \details Enables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Disable External Interrupt
+ \details Disables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of an external interrupt.
+ \param [in] IRQn Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of an external interrupt.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in NVIC and returns the active bit.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of an interrupt.
+ \note The priority cannot be set for every core interrupt.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) < 0)
+ {
+ SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of an interrupt.
+ The interrupt number can be positive to specify an external (device specific) interrupt,
+ or negative to specify an internal (core) interrupt.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) < 0)
+ {
+ return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY 0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM3_H_DEPENDANT */
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __CMSIS_GENERIC */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm4.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm4.h
new file mode 100644
index 0000000..e62f7af
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm4.h
@@ -0,0 +1,1950 @@
+/**************************************************************************//**
+ * @file core_cm4.h
+ * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM4_H_GENERIC
+#define __CORE_CM4_H_GENERIC
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M4
+ @{
+ */
+
+/* CMSIS CM4 definitions */
+#define __CM4_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */
+#define __CM4_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */
+#define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16U) | \
+ __CM4_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
+
+#define __CORTEX_M (0x04U) /*!< Cortex-M Core */
+
+
+#if defined ( __CC_ARM )
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined ( __GNUC__ )
+ #define __ASM __asm /*!< asm keyword for GNU Compiler */
+ #define __INLINE inline /*!< inline keyword for GNU Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __ICCARM__ )
+ #define __ASM __asm /*!< asm keyword for IAR Compiler */
+ #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TMS470__ )
+ #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TASKING__ )
+ #define __ASM __asm /*!< asm keyword for TASKING Compiler */
+ #define __INLINE inline /*!< inline keyword for TASKING Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __CSMC__ )
+ #define __packed
+ #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
+ #define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+ #define __STATIC_INLINE static inline
+
+#else
+ #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
+*/
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #if (__FPU_PRESENT == 1)
+ #define __FPU_USED 1U
+ #else
+ #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TMS470__ )
+ #if defined __TI_VFP_SUPPORT__
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#endif
+
+#include "core_cmInstr.h" /* Core Instruction Access */
+#include "core_cmFunc.h" /* Core Function Access */
+#include "core_cmSimd.h" /* Compiler specific SIMD Intrinsics */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM4_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM4_H_DEPENDANT
+#define __CORE_CM4_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM4_REV
+ #define __CM4_REV 0x0000U
+ #warning "__CM4_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __FPU_PRESENT
+ #define __FPU_PRESENT 0U
+ #warning "__FPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 4U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M4 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ - Core FPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+#define APSR_GE_Pos 16U /*!< APSR: GE Position */
+#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */
+#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */
+#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
+ uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */
+#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
+
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[24U];
+ __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[24U];
+ __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[24U];
+ __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[24U];
+ __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[56U];
+ __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED5[644U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ uint32_t RESERVED0[5U];
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */
+#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */
+
+#define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */
+#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */
+#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[6U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IOM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
+ __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
+ __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
+ __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+#define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
+ __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
+ __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
+ __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+#if (__FPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_FPU Floating Point Unit (FPU)
+ \brief Type definitions for the Floating Point Unit (FPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Floating Point Unit (FPU).
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
+ __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
+ __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
+ __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
+} FPU_Type;
+
+/* Floating-Point Context Control Register Definitions */
+#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */
+#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
+
+#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */
+#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
+
+#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */
+#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
+
+#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */
+#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
+
+#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */
+#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
+
+#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */
+#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
+
+#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */
+#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
+
+#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */
+#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
+
+#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */
+#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
+
+/* Floating-Point Context Address Register Definitions */
+#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */
+#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
+
+/* Floating-Point Default Status Control Register Definitions */
+#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */
+#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
+
+#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */
+#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
+
+#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */
+#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
+
+#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */
+#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
+
+/* Media and FP Feature Register 0 Definitions */
+#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */
+#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
+
+#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */
+#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
+
+#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */
+#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
+
+#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */
+#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
+
+#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */
+#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
+
+#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */
+#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
+
+#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */
+#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
+
+#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */
+#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
+
+/* Media and FP Feature Register 1 Definitions */
+#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */
+#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
+
+#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */
+#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
+
+#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */
+#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
+
+#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */
+#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
+
+/*@} end of group CMSIS_FPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Cortex-M4 Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+#if (__FPU_PRESENT == 1U)
+ #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
+ #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable External Interrupt
+ \details Enables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Disable External Interrupt
+ \details Disables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of an external interrupt.
+ \param [in] IRQn Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of an external interrupt.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in NVIC and returns the active bit.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of an interrupt.
+ \note The priority cannot be set for every core interrupt.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) < 0)
+ {
+ SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of an interrupt.
+ The interrupt number can be positive to specify an external (device specific) interrupt,
+ or negative to specify an internal (core) interrupt.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) < 0)
+ {
+ return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY 0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM4_H_DEPENDANT */
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __CMSIS_GENERIC */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm7.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm7.h
new file mode 100644
index 0000000..b7d370b
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cm7.h
@@ -0,0 +1,2525 @@
+/**************************************************************************//**
+ * @file core_cm7.h
+ * @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM7_H_GENERIC
+#define __CORE_CM7_H_GENERIC
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup Cortex_M7
+ @{
+ */
+
+/* CMSIS CM7 definitions */
+#define __CM7_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */
+#define __CM7_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */
+#define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16U) | \
+ __CM7_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
+
+#define __CORTEX_M (0x07U) /*!< Cortex-M Core */
+
+
+#if defined ( __CC_ARM )
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined ( __GNUC__ )
+ #define __ASM __asm /*!< asm keyword for GNU Compiler */
+ #define __INLINE inline /*!< inline keyword for GNU Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __ICCARM__ )
+ #define __ASM __asm /*!< asm keyword for IAR Compiler */
+ #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TMS470__ )
+ #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TASKING__ )
+ #define __ASM __asm /*!< asm keyword for TASKING Compiler */
+ #define __INLINE inline /*!< inline keyword for TASKING Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __CSMC__ )
+ #define __packed
+ #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
+ #define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+ #define __STATIC_INLINE static inline
+
+#else
+ #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
+*/
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #if (__FPU_PRESENT == 1)
+ #define __FPU_USED 1U
+ #else
+ #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TMS470__ )
+ #if defined __TI_VFP_SUPPORT__
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #if (__FPU_PRESENT == 1U)
+ #define __FPU_USED 1U
+ #else
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #define __FPU_USED 0U
+ #endif
+ #else
+ #define __FPU_USED 0U
+ #endif
+
+#endif
+
+#include "core_cmInstr.h" /* Core Instruction Access */
+#include "core_cmFunc.h" /* Core Function Access */
+#include "core_cmSimd.h" /* Compiler specific SIMD Intrinsics */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM7_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM7_H_DEPENDANT
+#define __CORE_CM7_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __CM7_REV
+ #define __CM7_REV 0x0000U
+ #warning "__CM7_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __FPU_PRESENT
+ #define __FPU_PRESENT 0U
+ #warning "__FPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __ICACHE_PRESENT
+ #define __ICACHE_PRESENT 0U
+ #warning "__ICACHE_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __DCACHE_PRESENT
+ #define __DCACHE_PRESENT 0U
+ #warning "__DCACHE_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __DTCM_PRESENT
+ #define __DTCM_PRESENT 0U
+ #warning "__DTCM_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 3U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M7 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ - Core FPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+#define APSR_GE_Pos 16U /*!< APSR: GE Position */
+#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
+ uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
+ uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */
+#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */
+#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
+ uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */
+#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
+
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[24U];
+ __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[24U];
+ __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[24U];
+ __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[24U];
+ __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[56U];
+ __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED5[644U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t ID_MFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ID_ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ uint32_t RESERVED0[1U];
+ __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */
+ __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */
+ __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */
+ __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+ uint32_t RESERVED3[93U];
+ __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */
+ uint32_t RESERVED4[15U];
+ __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */
+ __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 1 */
+ uint32_t RESERVED5[1U];
+ __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */
+ uint32_t RESERVED6[1U];
+ __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */
+ __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */
+ __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */
+ __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */
+ __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */
+ __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */
+ __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */
+ __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */
+ uint32_t RESERVED7[6U];
+ __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */
+ __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */
+ __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */
+ __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */
+ __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */
+ uint32_t RESERVED8[1U];
+ __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: Branch prediction enable bit Position */
+#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */
+
+#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: Instruction cache enable bit Position */
+#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */
+
+#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: Cache enable bit Position */
+#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */
+
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/* SCB Cache Level ID Register Definitions */
+#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */
+#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */
+
+#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */
+#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */
+
+/* SCB Cache Type Register Definitions */
+#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */
+#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */
+
+#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */
+#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */
+
+#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */
+#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */
+
+#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */
+#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */
+
+#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */
+#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */
+
+/* SCB Cache Size ID Register Definitions */
+#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */
+#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */
+
+#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */
+#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */
+
+#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */
+#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */
+
+#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */
+#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */
+
+#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */
+#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */
+
+#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */
+#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */
+
+#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */
+#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */
+
+/* SCB Cache Size Selection Register Definitions */
+#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */
+#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */
+
+#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */
+#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */
+
+/* SCB Software Triggered Interrupt Register Definitions */
+#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */
+#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */
+
+/* SCB D-Cache Invalidate by Set-way Register Definitions */
+#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */
+#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */
+
+#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */
+#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */
+
+/* SCB D-Cache Clean by Set-way Register Definitions */
+#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */
+#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */
+
+#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */
+#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */
+
+/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */
+#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */
+#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */
+
+#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */
+#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */
+
+/* Instruction Tightly-Coupled Memory Control Register Definitions */
+#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */
+#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */
+
+#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */
+#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */
+
+#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */
+#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */
+
+#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */
+#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */
+
+/* Data Tightly-Coupled Memory Control Register Definitions */
+#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */
+#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */
+
+#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */
+#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */
+
+#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */
+#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */
+
+#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */
+#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */
+
+/* AHBP Control Register Definitions */
+#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */
+#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */
+
+#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */
+#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */
+
+/* L1 Cache Control Register Definitions */
+#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */
+#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */
+
+#define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */
+#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */
+
+#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */
+#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */
+
+/* AHBS Control Register Definitions */
+#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */
+#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */
+
+#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */
+#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */
+
+#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/
+#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */
+
+/* Auxiliary Bus Fault Status Register Definitions */
+#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/
+#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */
+
+#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/
+#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */
+
+#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/
+#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */
+
+#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/
+#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */
+
+#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/
+#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */
+
+#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/
+#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12U /*!< ACTLR: DISITMATBFLUSH Position */
+#define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */
+
+#define SCnSCB_ACTLR_DISRAMODE_Pos 11U /*!< ACTLR: DISRAMODE Position */
+#define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */
+
+#define SCnSCB_ACTLR_FPEXCODIS_Pos 10U /*!< ACTLR: FPEXCODIS Position */
+#define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[6U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+ uint32_t RESERVED3[981U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IOM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
+ __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
+ __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
+ __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+#define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
+ __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
+ __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
+ __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+#if (__FPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_FPU Floating Point Unit (FPU)
+ \brief Type definitions for the Floating Point Unit (FPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Floating Point Unit (FPU).
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
+ __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
+ __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
+ __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
+ __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
+ __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */
+} FPU_Type;
+
+/* Floating-Point Context Control Register Definitions */
+#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */
+#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
+
+#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */
+#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
+
+#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */
+#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
+
+#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */
+#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
+
+#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */
+#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
+
+#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */
+#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
+
+#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */
+#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
+
+#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */
+#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
+
+#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */
+#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
+
+/* Floating-Point Context Address Register Definitions */
+#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */
+#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
+
+/* Floating-Point Default Status Control Register Definitions */
+#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */
+#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
+
+#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */
+#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
+
+#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */
+#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
+
+#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */
+#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
+
+/* Media and FP Feature Register 0 Definitions */
+#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */
+#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
+
+#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */
+#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
+
+#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */
+#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
+
+#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */
+#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
+
+#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */
+#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
+
+#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */
+#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
+
+#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */
+#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
+
+#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */
+#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
+
+/* Media and FP Feature Register 1 Definitions */
+#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */
+#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
+
+#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */
+#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
+
+#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */
+#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
+
+#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */
+#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
+
+/* Media and FP Feature Register 2 Definitions */
+
+/*@} end of group CMSIS_FPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Cortex-M4 Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+#if (__FPU_PRESENT == 1U)
+ #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
+ #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable External Interrupt
+ \details Enables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Disable External Interrupt
+ \details Disables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of an external interrupt.
+ \param [in] IRQn Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of an external interrupt.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in NVIC and returns the active bit.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of an interrupt.
+ \note The priority cannot be set for every core interrupt.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) < 0)
+ {
+ SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of an interrupt.
+ The interrupt number can be positive to specify an external (device specific) interrupt,
+ or negative to specify an internal (core) interrupt.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) < 0)
+ {
+ return(((uint32_t)SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+/* ########################## FPU functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_FpuFunctions FPU Functions
+ \brief Function that provides FPU type.
+ @{
+ */
+
+/**
+ \brief get FPU type
+ \details returns the FPU type
+ \returns
+ - \b 0: No FPU
+ - \b 1: Single precision FPU
+ - \b 2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+ uint32_t mvfr0;
+
+ mvfr0 = SCB->MVFR0;
+ if ((mvfr0 & 0x00000FF0UL) == 0x220UL)
+ {
+ return 2UL; /* Double + Single precision FPU */
+ }
+ else if ((mvfr0 & 0x00000FF0UL) == 0x020UL)
+ {
+ return 1UL; /* Single precision FPU */
+ }
+ else
+ {
+ return 0UL; /* No FPU */
+ }
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ########################## Cache functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_CacheFunctions Cache Functions
+ \brief Functions that configure Instruction and Data cache.
+ @{
+ */
+
+/* Cache Size ID Register Macros */
+#define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos)
+#define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos )
+
+
+/**
+ \brief Enable I-Cache
+ \details Turns on I-Cache
+ */
+__STATIC_INLINE void SCB_EnableICache (void)
+{
+ #if (__ICACHE_PRESENT == 1U)
+ __DSB();
+ __ISB();
+ SCB->ICIALLU = 0UL; /* invalidate I-Cache */
+ SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; /* enable I-Cache */
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Disable I-Cache
+ \details Turns off I-Cache
+ */
+__STATIC_INLINE void SCB_DisableICache (void)
+{
+ #if (__ICACHE_PRESENT == 1U)
+ __DSB();
+ __ISB();
+ SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; /* disable I-Cache */
+ SCB->ICIALLU = 0UL; /* invalidate I-Cache */
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Invalidate I-Cache
+ \details Invalidates I-Cache
+ */
+__STATIC_INLINE void SCB_InvalidateICache (void)
+{
+ #if (__ICACHE_PRESENT == 1U)
+ __DSB();
+ __ISB();
+ SCB->ICIALLU = 0UL;
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Enable D-Cache
+ \details Turns on D-Cache
+ */
+__STATIC_INLINE void SCB_EnableDCache (void)
+{
+ #if (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ /* invalidate D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) |
+ ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways--);
+ } while(sets--);
+ __DSB();
+
+ SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; /* enable D-Cache */
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Disable D-Cache
+ \details Turns off D-Cache
+ */
+__STATIC_INLINE void SCB_DisableDCache (void)
+{
+ #if (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; /* disable D-Cache */
+
+ /* clean & invalidate D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) |
+ ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways--);
+ } while(sets--);
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Invalidate D-Cache
+ \details Invalidates D-Cache
+ */
+__STATIC_INLINE void SCB_InvalidateDCache (void)
+{
+ #if (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ /* invalidate D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) |
+ ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways--);
+ } while(sets--);
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Clean D-Cache
+ \details Cleans D-Cache
+ */
+__STATIC_INLINE void SCB_CleanDCache (void)
+{
+ #if (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ /* clean D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCCSW = (((sets << SCB_DCCSW_SET_Pos) & SCB_DCCSW_SET_Msk) |
+ ((ways << SCB_DCCSW_WAY_Pos) & SCB_DCCSW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways--);
+ } while(sets--);
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief Clean & Invalidate D-Cache
+ \details Cleans and Invalidates D-Cache
+ */
+__STATIC_INLINE void SCB_CleanInvalidateDCache (void)
+{
+ #if (__DCACHE_PRESENT == 1U)
+ uint32_t ccsidr;
+ uint32_t sets;
+ uint32_t ways;
+
+ SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */
+ __DSB();
+
+ ccsidr = SCB->CCSIDR;
+
+ /* clean & invalidate D-Cache */
+ sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+ do {
+ ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+ do {
+ SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) |
+ ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) );
+ #if defined ( __CC_ARM )
+ __schedule_barrier();
+ #endif
+ } while (ways--);
+ } while(sets--);
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief D-Cache Invalidate by address
+ \details Invalidates D-Cache for the given address
+ \param[in] addr address (aligned to 32-byte boundary)
+ \param[in] dsize size of memory block (in number of bytes)
+*/
+__STATIC_INLINE void SCB_InvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
+{
+ #if (__DCACHE_PRESENT == 1U)
+ int32_t op_size = dsize;
+ uint32_t op_addr = (uint32_t)addr;
+ int32_t linesize = 32U; /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */
+
+ __DSB();
+
+ while (op_size > 0) {
+ SCB->DCIMVAC = op_addr;
+ op_addr += linesize;
+ op_size -= linesize;
+ }
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief D-Cache Clean by address
+ \details Cleans D-Cache for the given address
+ \param[in] addr address (aligned to 32-byte boundary)
+ \param[in] dsize size of memory block (in number of bytes)
+*/
+__STATIC_INLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize)
+{
+ #if (__DCACHE_PRESENT == 1)
+ int32_t op_size = dsize;
+ uint32_t op_addr = (uint32_t) addr;
+ int32_t linesize = 32U; /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */
+
+ __DSB();
+
+ while (op_size > 0) {
+ SCB->DCCMVAC = op_addr;
+ op_addr += linesize;
+ op_size -= linesize;
+ }
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/**
+ \brief D-Cache Clean and Invalidate by address
+ \details Cleans and invalidates D_Cache for the given address
+ \param[in] addr address (aligned to 32-byte boundary)
+ \param[in] dsize size of memory block (in number of bytes)
+*/
+__STATIC_INLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
+{
+ #if (__DCACHE_PRESENT == 1U)
+ int32_t op_size = dsize;
+ uint32_t op_addr = (uint32_t) addr;
+ int32_t linesize = 32U; /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */
+
+ __DSB();
+
+ while (op_size > 0) {
+ SCB->DCCIMVAC = op_addr;
+ op_addr += linesize;
+ op_size -= linesize;
+ }
+
+ __DSB();
+ __ISB();
+ #endif
+}
+
+
+/*@} end of CMSIS_Core_CacheFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY 0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM7_H_DEPENDANT */
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __CMSIS_GENERIC */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cmFunc.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cmFunc.h
new file mode 100644
index 0000000..652a48a
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cmFunc.h
@@ -0,0 +1,87 @@
+/**************************************************************************//**
+ * @file core_cmFunc.h
+ * @brief CMSIS Cortex-M Core Function Access Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CMFUNC_H
+#define __CORE_CMFUNC_H
+
+
+/* ########################### Core Function Access ########################### */
+/** \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+ @{
+*/
+
+/*------------------ RealView Compiler -----------------*/
+#if defined ( __CC_ARM )
+ #include "cmsis_armcc.h"
+
+/*------------------ ARM Compiler V6 -------------------*/
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #include "cmsis_armcc_V6.h"
+
+/*------------------ GNU Compiler ----------------------*/
+#elif defined ( __GNUC__ )
+ #include "cmsis_gcc.h"
+
+/*------------------ ICC Compiler ----------------------*/
+#elif defined ( __ICCARM__ )
+ #include
+
+/*------------------ TI CCS Compiler -------------------*/
+#elif defined ( __TMS470__ )
+ #include
+
+/*------------------ TASKING Compiler ------------------*/
+#elif defined ( __TASKING__ )
+ /*
+ * The CMSIS functions have been implemented as intrinsics in the compiler.
+ * Please use "carm -?i" to get an up to date list of all intrinsics,
+ * Including the CMSIS ones.
+ */
+
+/*------------------ COSMIC Compiler -------------------*/
+#elif defined ( __CSMC__ )
+ #include
+
+#endif
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+#endif /* __CORE_CMFUNC_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cmInstr.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cmInstr.h
new file mode 100644
index 0000000..f474b0e
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cmInstr.h
@@ -0,0 +1,87 @@
+/**************************************************************************//**
+ * @file core_cmInstr.h
+ * @brief CMSIS Cortex-M Core Instruction Access Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CMINSTR_H
+#define __CORE_CMINSTR_H
+
+
+/* ########################## Core Instruction Access ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+ Access to dedicated instructions
+ @{
+*/
+
+/*------------------ RealView Compiler -----------------*/
+#if defined ( __CC_ARM )
+ #include "cmsis_armcc.h"
+
+/*------------------ ARM Compiler V6 -------------------*/
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #include "cmsis_armcc_V6.h"
+
+/*------------------ GNU Compiler ----------------------*/
+#elif defined ( __GNUC__ )
+ #include "cmsis_gcc.h"
+
+/*------------------ ICC Compiler ----------------------*/
+#elif defined ( __ICCARM__ )
+ #include
+
+/*------------------ TI CCS Compiler -------------------*/
+#elif defined ( __TMS470__ )
+ #include
+
+/*------------------ TASKING Compiler ------------------*/
+#elif defined ( __TASKING__ )
+ /*
+ * The CMSIS functions have been implemented as intrinsics in the compiler.
+ * Please use "carm -?i" to get an up to date list of all intrinsics,
+ * Including the CMSIS ones.
+ */
+
+/*------------------ COSMIC Compiler -------------------*/
+#elif defined ( __CSMC__ )
+ #include
+
+#endif
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+#endif /* __CORE_CMINSTR_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cmSimd.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cmSimd.h
new file mode 100644
index 0000000..66bf5c2
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_cmSimd.h
@@ -0,0 +1,96 @@
+/**************************************************************************//**
+ * @file core_cmSimd.h
+ * @brief CMSIS Cortex-M SIMD Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CMSIMD_H
+#define __CORE_CMSIMD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+
+/* ################### Compiler specific Intrinsics ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+ Access to dedicated SIMD instructions
+ @{
+*/
+
+/*------------------ RealView Compiler -----------------*/
+#if defined ( __CC_ARM )
+ #include "cmsis_armcc.h"
+
+/*------------------ ARM Compiler V6 -------------------*/
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #include "cmsis_armcc_V6.h"
+
+/*------------------ GNU Compiler ----------------------*/
+#elif defined ( __GNUC__ )
+ #include "cmsis_gcc.h"
+
+/*------------------ ICC Compiler ----------------------*/
+#elif defined ( __ICCARM__ )
+ #include
+
+/*------------------ TI CCS Compiler -------------------*/
+#elif defined ( __TMS470__ )
+ #include
+
+/*------------------ TASKING Compiler ------------------*/
+#elif defined ( __TASKING__ )
+ /*
+ * The CMSIS functions have been implemented as intrinsics in the compiler.
+ * Please use "carm -?i" to get an up to date list of all intrinsics,
+ * Including the CMSIS ones.
+ */
+
+/*------------------ COSMIC Compiler -------------------*/
+#elif defined ( __CSMC__ )
+ #include
+
+#endif
+
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CMSIMD_H */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_sc000.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_sc000.h
new file mode 100644
index 0000000..514dbd8
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_sc000.h
@@ -0,0 +1,926 @@
+/**************************************************************************//**
+ * @file core_sc000.h
+ * @brief CMSIS SC000 Core Peripheral Access Layer Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_SC000_H_GENERIC
+#define __CORE_SC000_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup SC000
+ @{
+ */
+
+/* CMSIS SC000 definitions */
+#define __SC000_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */
+#define __SC000_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */
+#define __SC000_CMSIS_VERSION ((__SC000_CMSIS_VERSION_MAIN << 16U) | \
+ __SC000_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
+
+#define __CORTEX_SC (000U) /*!< Cortex secure core */
+
+
+#if defined ( __CC_ARM )
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined ( __GNUC__ )
+ #define __ASM __asm /*!< asm keyword for GNU Compiler */
+ #define __INLINE inline /*!< inline keyword for GNU Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __ICCARM__ )
+ #define __ASM __asm /*!< asm keyword for IAR Compiler */
+ #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TMS470__ )
+ #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TASKING__ )
+ #define __ASM __asm /*!< asm keyword for TASKING Compiler */
+ #define __INLINE inline /*!< inline keyword for TASKING Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __CSMC__ )
+ #define __packed
+ #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
+ #define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+ #define __STATIC_INLINE static inline
+
+#else
+ #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TMS470__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "core_cmInstr.h" /* Core Instruction Access */
+#include "core_cmFunc.h" /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC000_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_SC000_H_DEPENDANT
+#define __CORE_SC000_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __SC000_REV
+ #define __SC000_REV 0x0000U
+ #warning "__SC000_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 2U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group SC000 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core MPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:1; /*!< bit: 0 Reserved */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[31U];
+ __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[31U];
+ __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[31U];
+ __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[31U];
+ uint32_t RESERVED4[64U];
+ __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
+} NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ uint32_t RESERVED1[154U];
+ __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+#if (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+ Therefore they are not covered by the SC000 header file.
+ @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of SC000 Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+/* Interrupt Priorities are WORD accessible only under ARMv6M */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
+#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
+#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
+
+
+/**
+ \brief Enable External Interrupt
+ \details Enables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Disable External Interrupt
+ \details Disables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of an external interrupt.
+ \param [in] IRQn Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of an external interrupt.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of an interrupt.
+ \note The priority cannot be set for every core interrupt.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) < 0)
+ {
+ SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+ else
+ {
+ NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+ (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of an interrupt.
+ The interrupt number can be positive to specify an external (device specific) interrupt,
+ or negative to specify an internal (core) interrupt.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) < 0)
+ {
+ return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ SCB_AIRCR_SYSRESETREQ_Msk);
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC000_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_sc300.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_sc300.h
new file mode 100644
index 0000000..8bd18aa
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/core_sc300.h
@@ -0,0 +1,1745 @@
+/**************************************************************************//**
+ * @file core_sc300.h
+ * @brief CMSIS SC300 Core Peripheral Access Layer Header File
+ * @version V4.30
+ * @date 20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+ All rights reserved.
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of ARM nor the names of its contributors may be used
+ to endorse or promote products derived from this software without
+ specific prior written permission.
+ *
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ ---------------------------------------------------------------------------*/
+
+
+#if defined ( __ICCARM__ )
+ #pragma system_include /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #pragma clang system_header /* treat file as system include file */
+#endif
+
+#ifndef __CORE_SC300_H_GENERIC
+#define __CORE_SC300_H_GENERIC
+
+#include
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+ \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
+ CMSIS violates the following MISRA-C:2004 rules:
+
+ \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'.
+
+ \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers.
+
+ \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ * CMSIS definitions
+ ******************************************************************************/
+/**
+ \ingroup SC3000
+ @{
+ */
+
+/* CMSIS SC300 definitions */
+#define __SC300_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */
+#define __SC300_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */
+#define __SC300_CMSIS_VERSION ((__SC300_CMSIS_VERSION_MAIN << 16U) | \
+ __SC300_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
+
+#define __CORTEX_SC (300U) /*!< Cortex secure core */
+
+
+#if defined ( __CC_ARM )
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #define __ASM __asm /*!< asm keyword for ARM Compiler */
+ #define __INLINE __inline /*!< inline keyword for ARM Compiler */
+ #define __STATIC_INLINE static __inline
+
+#elif defined ( __GNUC__ )
+ #define __ASM __asm /*!< asm keyword for GNU Compiler */
+ #define __INLINE inline /*!< inline keyword for GNU Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __ICCARM__ )
+ #define __ASM __asm /*!< asm keyword for IAR Compiler */
+ #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TMS470__ )
+ #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __TASKING__ )
+ #define __ASM __asm /*!< asm keyword for TASKING Compiler */
+ #define __INLINE inline /*!< inline keyword for TASKING Compiler */
+ #define __STATIC_INLINE static inline
+
+#elif defined ( __CSMC__ )
+ #define __packed
+ #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
+ #define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+ #define __STATIC_INLINE static inline
+
+#else
+ #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+ This core does not support an FPU at all
+*/
+#define __FPU_USED 0U
+
+#if defined ( __CC_ARM )
+ #if defined __TARGET_FPU_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+ #if defined __ARM_PCS_VFP
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __GNUC__ )
+ #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __ICCARM__ )
+ #if defined __ARMVFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TMS470__ )
+ #if defined __TI_VFP_SUPPORT__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __TASKING__ )
+ #if defined __FPU_VFP__
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#elif defined ( __CSMC__ )
+ #if ( __CSMC__ & 0x400U)
+ #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+ #endif
+
+#endif
+
+#include "core_cmInstr.h" /* Core Instruction Access */
+#include "core_cmFunc.h" /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC300_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_SC300_H_DEPENDANT
+#define __CORE_SC300_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+ #ifndef __SC300_REV
+ #define __SC300_REV 0x0000U
+ #warning "__SC300_REV not defined in device header file; using default!"
+ #endif
+
+ #ifndef __MPU_PRESENT
+ #define __MPU_PRESENT 0U
+ #warning "__MPU_PRESENT not defined in device header file; using default!"
+ #endif
+
+ #ifndef __NVIC_PRIO_BITS
+ #define __NVIC_PRIO_BITS 4U
+ #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+ #endif
+
+ #ifndef __Vendor_SysTickConfig
+ #define __Vendor_SysTickConfig 0U
+ #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+ #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+ \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+ IO Type Qualifiers are used
+ \li to specify the access to peripheral variables.
+ \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+ #define __I volatile /*!< Defines 'read only' permissions */
+#else
+ #define __I volatile const /*!< Defines 'read only' permissions */
+#endif
+#define __O volatile /*!< Defines 'write only' permissions */
+#define __IO volatile /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define __IM volatile const /*! Defines 'read only' structure member permissions */
+#define __OM volatile /*! Defines 'write only' structure member permissions */
+#define __IOM volatile /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group SC300 */
+
+
+
+/*******************************************************************************
+ * Register Abstraction
+ Core Register contain:
+ - Core Register
+ - Core NVIC Register
+ - Core SCB Register
+ - Core SysTick Register
+ - Core Debug Register
+ - Core MPU Register
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_core_register Defines and Type Definitions
+ \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CORE Status and Control Registers
+ \brief Core Register type definitions.
+ @{
+ */
+
+/**
+ \brief Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos 31U /*!< APSR: N Position */
+#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
+
+#define APSR_Z_Pos 30U /*!< APSR: Z Position */
+#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
+
+#define APSR_C_Pos 29U /*!< APSR: C Position */
+#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
+
+#define APSR_V_Pos 28U /*!< APSR: V Position */
+#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
+
+#define APSR_Q_Pos 27U /*!< APSR: Q Position */
+#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
+
+
+/**
+ \brief Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
+ uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
+ uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
+ uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
+ uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
+ uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
+ uint32_t C:1; /*!< bit: 29 Carry condition code flag */
+ uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
+ uint32_t N:1; /*!< bit: 31 Negative condition code flag */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos 31U /*!< xPSR: N Position */
+#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
+#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos 29U /*!< xPSR: C Position */
+#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos 28U /*!< xPSR: V Position */
+#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
+#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */
+#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos 24U /*!< xPSR: T Position */
+#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
+
+
+/**
+ \brief Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+ struct
+ {
+ uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
+ uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
+ uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
+ } b; /*!< Structure used for bit access */
+ uint32_t w; /*!< Type used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
+ \brief Type definitions for the NVIC Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+ __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
+ uint32_t RESERVED0[24U];
+ __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
+ uint32_t RSERVED1[24U];
+ __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
+ uint32_t RESERVED2[24U];
+ __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
+ uint32_t RESERVED3[24U];
+ __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
+ uint32_t RESERVED4[56U];
+ __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
+ uint32_t RESERVED5[644U];
+ __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
+} NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCB System Control Block (SCB)
+ \brief Type definitions for the System Control Block Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+ __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
+ __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
+ __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
+ __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
+ __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
+ __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
+ __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
+ __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
+ __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
+ __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
+ __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
+ __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
+ __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
+ __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
+ __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
+ __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
+ __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
+ __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
+ __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
+ uint32_t RESERVED0[5U];
+ __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
+ uint32_t RESERVED1[129U];
+ __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */
+#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */
+
+#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+ \brief Type definitions for the System Control and ID Register not in the SCB
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+ uint32_t RESERVED0[1U];
+ __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
+ uint32_t RESERVED1[1U];
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_SysTick System Tick Timer (SysTick)
+ \brief Type definitions for the System Timer Registers.
+ @{
+ */
+
+/**
+ \brief Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
+ __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
+ __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
+ __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
+ \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+ __OM union
+ {
+ __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
+ __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
+ __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
+ } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
+ uint32_t RESERVED0[864U];
+ __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
+ uint32_t RESERVED1[15U];
+ __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
+ uint32_t RESERVED2[15U];
+ __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
+ uint32_t RESERVED3[29U];
+ __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
+ __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
+ __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
+ uint32_t RESERVED4[43U];
+ __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
+ __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
+ uint32_t RESERVED5[6U];
+ __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
+ __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
+ __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
+ __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
+ __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
+ __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
+ __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
+ __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
+ __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
+ __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
+ __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
+ __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
+ \brief Type definitions for the Data Watchpoint and Trace (DWT)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+ __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
+ __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
+ __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
+ __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
+ __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
+ __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
+ __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
+ __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
+ __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
+ __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
+ __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
+ uint32_t RESERVED0[1U];
+ __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
+ __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
+ __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
+ uint32_t RESERVED1[1U];
+ __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
+ __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
+ __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
+ uint32_t RESERVED2[1U];
+ __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
+ __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
+ __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_TPI Trace Port Interface (TPI)
+ \brief Type definitions for the Trace Port Interface (TPI)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+ __IOM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
+ __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
+ uint32_t RESERVED0[2U];
+ __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
+ uint32_t RESERVED1[55U];
+ __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
+ uint32_t RESERVED2[131U];
+ __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
+ __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
+ __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
+ uint32_t RESERVED3[759U];
+ __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
+ __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
+ __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
+ uint32_t RESERVED4[1U];
+ __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
+ __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
+ __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
+ uint32_t RESERVED5[39U];
+ __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
+ __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
+ uint32_t RESERVED7[8U];
+ __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
+ __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
+
+#define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1U)
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_MPU Memory Protection Unit (MPU)
+ \brief Type definitions for the Memory Protection Unit (MPU)
+ @{
+ */
+
+/**
+ \brief Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+ __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
+ __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
+ __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
+ __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
+ __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
+ __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
+ __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
+ __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
+ __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
+ \brief Type definitions for the Core Debug Registers
+ @{
+ */
+
+/**
+ \brief Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+ __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
+ __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
+ __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
+ __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_bitfield Core register bit field macros
+ \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+ @{
+ */
+
+/**
+ \brief Mask and shift a bit field value for use in a register bit range.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of the bit field.
+ \return Masked and shifted value.
+*/
+#define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk)
+
+/**
+ \brief Mask and shift a register value to extract a bit filed value.
+ \param[in] field Name of the register bit field.
+ \param[in] value Value of register.
+ \return Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+ \ingroup CMSIS_core_register
+ \defgroup CMSIS_core_base Core Definitions
+ \brief Definitions for base addresses, unions, and structures.
+ @{
+ */
+
+/* Memory mapping of Cortex-M3 Hardware */
+#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
+#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
+#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
+#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
+#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
+#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
+#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
+#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
+
+#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
+#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
+#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
+#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
+#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
+#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
+#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
+#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+ #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
+ #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ * Hardware Abstraction Layer
+ Core Function Interface contains:
+ - Core NVIC Functions
+ - Core SysTick Functions
+ - Core Debug Functions
+ - Core Register Access Functions
+ ******************************************************************************/
+/**
+ \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ########################## NVIC functions #################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+ \brief Functions that manage interrupts and exceptions via the NVIC.
+ @{
+ */
+
+/**
+ \brief Set Priority Grouping
+ \details Sets the priority grouping field using the required unlock sequence.
+ The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+ Only values from 0..7 are used.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ uint32_t reg_value;
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+
+ reg_value = SCB->AIRCR; /* read old register configuration */
+ reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
+ reg_value = (reg_value |
+ ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */
+ SCB->AIRCR = reg_value;
+}
+
+
+/**
+ \brief Get Priority Grouping
+ \details Reads the priority grouping field from the NVIC Interrupt Controller.
+ \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+ return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+ \brief Enable External Interrupt
+ \details Enables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Disable External Interrupt
+ \details Disables a device-specific interrupt in the NVIC interrupt controller.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Pending Interrupt
+ \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not pending.
+ \return 1 Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Pending Interrupt
+ \details Sets the pending bit of an external interrupt.
+ \param [in] IRQn Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Clear Pending Interrupt
+ \details Clears the pending bit of an external interrupt.
+ \param [in] IRQn External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+ \brief Get Active Interrupt
+ \details Reads the active register in NVIC and returns the active bit.
+ \param [in] IRQn Interrupt number.
+ \return 0 Interrupt status is not active.
+ \return 1 Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+ return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+ \brief Set Interrupt Priority
+ \details Sets the priority of an interrupt.
+ \note The priority cannot be set for every core interrupt.
+ \param [in] IRQn Interrupt number.
+ \param [in] priority Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+ if ((int32_t)(IRQn) < 0)
+ {
+ SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+ else
+ {
+ NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+ }
+}
+
+
+/**
+ \brief Get Interrupt Priority
+ \details Reads the priority of an interrupt.
+ The interrupt number can be positive to specify an external (device specific) interrupt,
+ or negative to specify an internal (core) interrupt.
+ \param [in] IRQn Interrupt number.
+ \return Interrupt Priority.
+ Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+ if ((int32_t)(IRQn) < 0)
+ {
+ return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+ }
+ else
+ {
+ return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
+ }
+}
+
+
+/**
+ \brief Encode Priority
+ \details Encodes the priority for an interrupt with the given priority group,
+ preemptive priority value, and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+ \param [in] PriorityGroup Used priority group.
+ \param [in] PreemptPriority Preemptive priority value (starting from 0).
+ \param [in] SubPriority Subpriority value (starting from 0).
+ \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ return (
+ ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+ ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
+ );
+}
+
+
+/**
+ \brief Decode Priority
+ \details Decodes an interrupt priority value with a given priority group to
+ preemptive priority value and subpriority value.
+ In case of a conflict between priority grouping and available
+ priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+ \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+ \param [in] PriorityGroup Used priority group.
+ \param [out] pPreemptPriority Preemptive priority value (starting from 0).
+ \param [out] pSubPriority Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+ uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
+ uint32_t PreemptPriorityBits;
+ uint32_t SubPriorityBits;
+
+ PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+ SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+ *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+ *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
+}
+
+
+/**
+ \brief System Reset
+ \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+ __DSB(); /* Ensure all outstanding memory accesses included
+ buffered write are completed before reset */
+ SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+ (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+ SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
+ __DSB(); /* Ensure completion of memory access */
+
+ for(;;) /* wait until reset */
+ {
+ __NOP();
+ }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ################################## SysTick function ############################################ */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+ \brief Functions that configure the System.
+ @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+ \brief System Tick Configuration
+ \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ Counter is in free running mode to generate periodic interrupts.
+ \param [in] ticks Number of ticks between two interrupts.
+ \return 0 Function succeeded.
+ \return 1 Function failed.
+ \note When the variable __Vendor_SysTickConfig is set to 1, then the
+ function SysTick_Config is not included. In this case, the file device.h
+ must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+ if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+ {
+ return (1UL); /* Reload value impossible */
+ }
+
+ SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
+ NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+ SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
+ SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
+ SysTick_CTRL_TICKINT_Msk |
+ SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
+ return (0UL); /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+ \ingroup CMSIS_Core_FunctionInterface
+ \defgroup CMSIS_core_DebugFunctions ITM Functions
+ \brief Functions that access the ITM debug interface.
+ @{
+ */
+
+extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
+#define ITM_RXBUFFER_EMPTY 0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+ \brief ITM Send Character
+ \details Transmits a character via the ITM channel 0, and
+ \li Just returns when no debugger is connected that has booked the output.
+ \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+ \param [in] ch Character to transmit.
+ \returns Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
+ ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
+ {
+ while (ITM->PORT[0U].u32 == 0UL)
+ {
+ __NOP();
+ }
+ ITM->PORT[0U].u8 = (uint8_t)ch;
+ }
+ return (ch);
+}
+
+
+/**
+ \brief ITM Receive Character
+ \details Inputs a character via the external variable \ref ITM_RxBuffer.
+ \return Received character.
+ \return -1 No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+ int32_t ch = -1; /* no character available */
+
+ if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+ {
+ ch = ITM_RxBuffer;
+ ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
+ }
+
+ return (ch);
+}
+
+
+/**
+ \brief ITM Check Character
+ \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+ \return 0 No character available.
+ \return 1 Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+ if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+ {
+ return (0); /* no character available */
+ }
+ else
+ {
+ return (1); /* character available */
+ }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC300_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Include/stm32f4xx.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/stm32f407xx.h
old mode 100755
new mode 100644
similarity index 69%
rename from source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Include/stm32f4xx.h
rename to source/firmware/arch/stm32f4xx/lib/system/include/cmsis/stm32f407xx.h
index e7b49be..191450f
--- a/source/firmware/arch/stm32f4xx/lib/stdperiph/CMSIS/ST/STM32F4xx/Include/stm32f4xx.h
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/stm32f407xx.h
@@ -1,7004 +1,8067 @@
-/**
- ******************************************************************************
- * @file stm32f4xx.h
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief CMSIS Cortex-M4 Device Peripheral Access Layer Header File.
- * This file contains all the peripheral register's definitions, bits
- * definitions and memory mapping for STM32F4xx devices.
- *
- * The file is the unique include file that the application programmer
- * is using in the C source code, usually in main.c. This file contains:
- * - Configuration section that allows to select:
- * - The device used in the target application
- * - To use or not the peripheral’s drivers in application code(i.e.
- * code will be based on direct access to peripheral’s registers
- * rather than drivers API), this option is controlled by
- * "#define USE_STDPERIPH_DRIVER"
- * - To change few application-specific parameters such as the HSE
- * crystal frequency
- * - Data structures and the address mapping for all peripherals
- * - Peripheral's registers declarations and bits definition
- * - Macros to access peripheral’s registers hardware
- *
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
-/** @addtogroup CMSIS
- * @{
- */
-
-/** @addtogroup stm32f4xx
- * @{
- */
-
-#ifndef __STM32F4xx_H
-#define __STM32F4xx_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif /* __cplusplus */
-
-/** @addtogroup Library_configuration_section
- * @{
- */
-
-/* Uncomment the line below according to the target STM32 device used in your
- application
- */
-
-#if !defined (STM32F4XX)
- #define STM32F4XX
-#endif
-
-/* Tip: To avoid modifying this file each time you need to switch between these
- devices, you can define the device in your toolchain compiler preprocessor.
- */
-
-#if !defined (STM32F4XX)
- #error "Please select first the target STM32F4XX device used in your application (in stm32f4xx.h file)"
-#endif
-
-#if !defined (USE_STDPERIPH_DRIVER)
-/**
- * @brief Comment the line below if you will not use the peripherals drivers.
- In this case, these drivers will not be included and the application code will
- be based on direct access to peripherals registers
- */
- /*#define USE_STDPERIPH_DRIVER*/
-#endif /* USE_STDPERIPH_DRIVER */
-
-/**
- * @brief In the following line adjust the value of External High Speed oscillator (HSE)
- used in your application
-
- Tip: To avoid modifying this file each time you need to use different HSE, you
- can define the HSE value in your toolchain compiler preprocessor.
- */
-
-#if !defined (HSE_VALUE)
- #define HSE_VALUE ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */
-#endif /* HSE_VALUE */
-
-/**
- * @brief In the following line adjust the External High Speed oscillator (HSE) Startup
- Timeout value
- */
-#if !defined (HSE_STARTUP_TIMEOUT)
- #define HSE_STARTUP_TIMEOUT ((uint16_t)0x0500) /*!< Time out for HSE start up */
-#endif /* HSE_STARTUP_TIMEOUT */
-
-#if !defined (HSI_VALUE)
- #define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/
-#endif /* HSI_VALUE */
-
-/**
- * @brief STM32F4XX Standard Peripherals Library version number V1.0.0
- */
-#define __STM32F4XX_STDPERIPH_VERSION_MAIN (0x01) /*!< [31:24] main version */
-#define __STM32F4XX_STDPERIPH_VERSION_SUB1 (0x00) /*!< [23:16] sub1 version */
-#define __STM32F4XX_STDPERIPH_VERSION_SUB2 (0x00) /*!< [15:8] sub2 version */
-#define __STM32F4XX_STDPERIPH_VERSION_RC (0x00) /*!< [7:0] release candidate */
-#define __STM32F4XX_STDPERIPH_VERSION ((__STM32F4XX_STDPERIPH_VERSION_MAIN << 24)\
- |(__STM32F4XX_STDPERIPH_VERSION_SUB1 << 16)\
- |(__STM32F4XX_STDPERIPH_VERSION_SUB2 << 8)\
- |(__STM32F4XX_STDPERIPH_VERSION_RC))
-
-/**
- * @}
- */
-
-/** @addtogroup Configuration_section_for_CMSIS
- * @{
- */
-
-/**
- * @brief Configuration of the Cortex-M4 Processor and Core Peripherals
- */
-#define __CM4_REV 0x0001 /*!< Core revision r0p1 */
-#define __MPU_PRESENT 1 /*!< STM32F4XX provides an MPU */
-#define __NVIC_PRIO_BITS 4 /*!< STM32F4XX uses 4 Bits for the Priority Levels */
-#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */
-
-#if !defined (__FPU_PRESENT)
- #define __FPU_PRESENT 1 /*!< FPU present */
-#endif /* __FPU_PRESENT */
-
-
-
-/**
- * @brief STM32F4XX Interrupt Number Definition, according to the selected device
- * in @ref Library_configuration_section
- */
-typedef enum IRQn
-{
-/****** Cortex-M4 Processor Exceptions Numbers ****************************************************************/
- NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */
- MemoryManagement_IRQn = -12, /*!< 4 Cortex-M4 Memory Management Interrupt */
- BusFault_IRQn = -11, /*!< 5 Cortex-M4 Bus Fault Interrupt */
- UsageFault_IRQn = -10, /*!< 6 Cortex-M4 Usage Fault Interrupt */
- SVCall_IRQn = -5, /*!< 11 Cortex-M4 SV Call Interrupt */
- DebugMonitor_IRQn = -4, /*!< 12 Cortex-M4 Debug Monitor Interrupt */
- PendSV_IRQn = -2, /*!< 14 Cortex-M4 Pend SV Interrupt */
- SysTick_IRQn = -1, /*!< 15 Cortex-M4 System Tick Interrupt */
-/****** STM32 specific Interrupt Numbers **********************************************************************/
- WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */
- PVD_IRQn = 1, /*!< PVD through EXTI Line detection Interrupt */
- TAMP_STAMP_IRQn = 2, /*!< Tamper and TimeStamp interrupts through the EXTI line */
- RTC_WKUP_IRQn = 3, /*!< RTC Wakeup interrupt through the EXTI line */
- FLASH_IRQn = 4, /*!< FLASH global Interrupt */
- RCC_IRQn = 5, /*!< RCC global Interrupt */
- EXTI0_IRQn = 6, /*!< EXTI Line0 Interrupt */
- EXTI1_IRQn = 7, /*!< EXTI Line1 Interrupt */
- EXTI2_IRQn = 8, /*!< EXTI Line2 Interrupt */
- EXTI3_IRQn = 9, /*!< EXTI Line3 Interrupt */
- EXTI4_IRQn = 10, /*!< EXTI Line4 Interrupt */
- DMA1_Stream0_IRQn = 11, /*!< DMA1 Stream 0 global Interrupt */
- DMA1_Stream1_IRQn = 12, /*!< DMA1 Stream 1 global Interrupt */
- DMA1_Stream2_IRQn = 13, /*!< DMA1 Stream 2 global Interrupt */
- DMA1_Stream3_IRQn = 14, /*!< DMA1 Stream 3 global Interrupt */
- DMA1_Stream4_IRQn = 15, /*!< DMA1 Stream 4 global Interrupt */
- DMA1_Stream5_IRQn = 16, /*!< DMA1 Stream 5 global Interrupt */
- DMA1_Stream6_IRQn = 17, /*!< DMA1 Stream 6 global Interrupt */
- ADC_IRQn = 18, /*!< ADC1, ADC2 and ADC3 global Interrupts */
- CAN1_TX_IRQn = 19, /*!< CAN1 TX Interrupt */
- CAN1_RX0_IRQn = 20, /*!< CAN1 RX0 Interrupt */
- CAN1_RX1_IRQn = 21, /*!< CAN1 RX1 Interrupt */
- CAN1_SCE_IRQn = 22, /*!< CAN1 SCE Interrupt */
- EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */
- TIM1_BRK_TIM9_IRQn = 24, /*!< TIM1 Break interrupt and TIM9 global interrupt */
- TIM1_UP_TIM10_IRQn = 25, /*!< TIM1 Update Interrupt and TIM10 global interrupt */
- TIM1_TRG_COM_TIM11_IRQn = 26, /*!< TIM1 Trigger and Commutation Interrupt and TIM11 global interrupt */
- TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */
- TIM2_IRQn = 28, /*!< TIM2 global Interrupt */
- TIM3_IRQn = 29, /*!< TIM3 global Interrupt */
- TIM4_IRQn = 30, /*!< TIM4 global Interrupt */
- I2C1_EV_IRQn = 31, /*!< I2C1 Event Interrupt */
- I2C1_ER_IRQn = 32, /*!< I2C1 Error Interrupt */
- I2C2_EV_IRQn = 33, /*!< I2C2 Event Interrupt */
- I2C2_ER_IRQn = 34, /*!< I2C2 Error Interrupt */
- SPI1_IRQn = 35, /*!< SPI1 global Interrupt */
- SPI2_IRQn = 36, /*!< SPI2 global Interrupt */
- USART1_IRQn = 37, /*!< USART1 global Interrupt */
- USART2_IRQn = 38, /*!< USART2 global Interrupt */
- USART3_IRQn = 39, /*!< USART3 global Interrupt */
- EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */
- RTC_Alarm_IRQn = 41, /*!< RTC Alarm (A and B) through EXTI Line Interrupt */
- OTG_FS_WKUP_IRQn = 42, /*!< USB OTG FS Wakeup through EXTI line interrupt */
- TIM8_BRK_TIM12_IRQn = 43, /*!< TIM8 Break Interrupt and TIM12 global interrupt */
- TIM8_UP_TIM13_IRQn = 44, /*!< TIM8 Update Interrupt and TIM13 global interrupt */
- TIM8_TRG_COM_TIM14_IRQn = 45, /*!< TIM8 Trigger and Commutation Interrupt and TIM14 global interrupt */
- TIM8_CC_IRQn = 46, /*!< TIM8 Capture Compare Interrupt */
- DMA1_Stream7_IRQn = 47, /*!< DMA1 Stream7 Interrupt */
- FSMC_IRQn = 48, /*!< FSMC global Interrupt */
- SDIO_IRQn = 49, /*!< SDIO global Interrupt */
- TIM5_IRQn = 50, /*!< TIM5 global Interrupt */
- SPI3_IRQn = 51, /*!< SPI3 global Interrupt */
- UART4_IRQn = 52, /*!< UART4 global Interrupt */
- UART5_IRQn = 53, /*!< UART5 global Interrupt */
- TIM6_DAC_IRQn = 54, /*!< TIM6 global and DAC1&2 underrun error interrupts */
- TIM7_IRQn = 55, /*!< TIM7 global interrupt */
- DMA2_Stream0_IRQn = 56, /*!< DMA2 Stream 0 global Interrupt */
- DMA2_Stream1_IRQn = 57, /*!< DMA2 Stream 1 global Interrupt */
- DMA2_Stream2_IRQn = 58, /*!< DMA2 Stream 2 global Interrupt */
- DMA2_Stream3_IRQn = 59, /*!< DMA2 Stream 3 global Interrupt */
- DMA2_Stream4_IRQn = 60, /*!< DMA2 Stream 4 global Interrupt */
- ETH_IRQn = 61, /*!< Ethernet global Interrupt */
- ETH_WKUP_IRQn = 62, /*!< Ethernet Wakeup through EXTI line Interrupt */
- CAN2_TX_IRQn = 63, /*!< CAN2 TX Interrupt */
- CAN2_RX0_IRQn = 64, /*!< CAN2 RX0 Interrupt */
- CAN2_RX1_IRQn = 65, /*!< CAN2 RX1 Interrupt */
- CAN2_SCE_IRQn = 66, /*!< CAN2 SCE Interrupt */
- OTG_FS_IRQn = 67, /*!< USB OTG FS global Interrupt */
- DMA2_Stream5_IRQn = 68, /*!< DMA2 Stream 5 global interrupt */
- DMA2_Stream6_IRQn = 69, /*!< DMA2 Stream 6 global interrupt */
- DMA2_Stream7_IRQn = 70, /*!< DMA2 Stream 7 global interrupt */
- USART6_IRQn = 71, /*!< USART6 global interrupt */
- I2C3_EV_IRQn = 72, /*!< I2C3 event interrupt */
- I2C3_ER_IRQn = 73, /*!< I2C3 error interrupt */
- OTG_HS_EP1_OUT_IRQn = 74, /*!< USB OTG HS End Point 1 Out global interrupt */
- OTG_HS_EP1_IN_IRQn = 75, /*!< USB OTG HS End Point 1 In global interrupt */
- OTG_HS_WKUP_IRQn = 76, /*!< USB OTG HS Wakeup through EXTI interrupt */
- OTG_HS_IRQn = 77, /*!< USB OTG HS global interrupt */
- DCMI_IRQn = 78, /*!< DCMI global interrupt */
- CRYP_IRQn = 79, /*!< CRYP crypto global interrupt */
- HASH_RNG_IRQn = 80, /*!< Hash and Rng global interrupt */
- FPU_IRQn = 81 /*!< FPU global interrupt */
-} IRQn_Type;
-
-/**
- * @}
- */
-
-#include "core_cm4.h" /* Cortex-M4 processor and core peripherals */
-#include "system_stm32f4xx.h"
-#include
-
-/** @addtogroup Exported_types
- * @{
- */
-/*!< STM32F10x Standard Peripheral Library old types (maintained for legacy purpose) */
-typedef int32_t s32;
-typedef int16_t s16;
-typedef int8_t s8;
-
-typedef const int32_t sc32; /*!< Read Only */
-typedef const int16_t sc16; /*!< Read Only */
-typedef const int8_t sc8; /*!< Read Only */
-
-typedef __IO int32_t vs32;
-typedef __IO int16_t vs16;
-typedef __IO int8_t vs8;
-
-typedef __I int32_t vsc32; /*!< Read Only */
-typedef __I int16_t vsc16; /*!< Read Only */
-typedef __I int8_t vsc8; /*!< Read Only */
-
-typedef uint32_t u32;
-typedef uint16_t u16;
-typedef uint8_t u8;
-
-typedef const uint32_t uc32; /*!< Read Only */
-typedef const uint16_t uc16; /*!< Read Only */
-typedef const uint8_t uc8; /*!< Read Only */
-
-typedef __IO uint32_t vu32;
-typedef __IO uint16_t vu16;
-typedef __IO uint8_t vu8;
-
-typedef __I uint32_t vuc32; /*!< Read Only */
-typedef __I uint16_t vuc16; /*!< Read Only */
-typedef __I uint8_t vuc8; /*!< Read Only */
-
-typedef enum {RESET = 0, SET = !RESET} FlagStatus, ITStatus;
-
-typedef enum {DISABLE = 0, ENABLE = !DISABLE} FunctionalState;
-#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
-
-typedef enum {ERROR = 0, SUCCESS = !ERROR} ErrorStatus;
-
-/**
- * @}
- */
-
-/** @addtogroup Peripheral_registers_structures
- * @{
- */
-
-/**
- * @brief Analog to Digital Converter
- */
-
-typedef struct
-{
- __IO uint32_t SR; /*!< ADC status register, Address offset: 0x00 */
- __IO uint32_t CR1; /*!< ADC control register 1, Address offset: 0x04 */
- __IO uint32_t CR2; /*!< ADC control register 2, Address offset: 0x08 */
- __IO uint32_t SMPR1; /*!< ADC sample time register 1, Address offset: 0x0C */
- __IO uint32_t SMPR2; /*!< ADC sample time register 2, Address offset: 0x10 */
- __IO uint32_t JOFR1; /*!< ADC injected channel data offset register 1, Address offset: 0x14 */
- __IO uint32_t JOFR2; /*!< ADC injected channel data offset register 2, Address offset: 0x18 */
- __IO uint32_t JOFR3; /*!< ADC injected channel data offset register 3, Address offset: 0x1C */
- __IO uint32_t JOFR4; /*!< ADC injected channel data offset register 4, Address offset: 0x20 */
- __IO uint32_t HTR; /*!< ADC watchdog higher threshold register, Address offset: 0x24 */
- __IO uint32_t LTR; /*!< ADC watchdog lower threshold register, Address offset: 0x28 */
- __IO uint32_t SQR1; /*!< ADC regular sequence register 1, Address offset: 0x2C */
- __IO uint32_t SQR2; /*!< ADC regular sequence register 2, Address offset: 0x30 */
- __IO uint32_t SQR3; /*!< ADC regular sequence register 3, Address offset: 0x34 */
- __IO uint32_t JSQR; /*!< ADC injected sequence register, Address offset: 0x38*/
- __IO uint32_t JDR1; /*!< ADC injected data register 1, Address offset: 0x3C */
- __IO uint32_t JDR2; /*!< ADC injected data register 2, Address offset: 0x40 */
- __IO uint32_t JDR3; /*!< ADC injected data register 3, Address offset: 0x44 */
- __IO uint32_t JDR4; /*!< ADC injected data register 4, Address offset: 0x48 */
- __IO uint32_t DR; /*!< ADC regular data register, Address offset: 0x4C */
-} ADC_TypeDef;
-
-typedef struct
-{
- __IO uint32_t CSR; /*!< ADC Common status register, Address offset: ADC1 base address + 0x300 */
- __IO uint32_t CCR; /*!< ADC common control register, Address offset: ADC1 base address + 0x304 */
- __IO uint32_t CDR; /*!< ADC common regular data register for dual
- AND triple modes, Address offset: ADC1 base address + 0x308 */
-} ADC_Common_TypeDef;
-
-
-/**
- * @brief Controller Area Network TxMailBox
- */
-
-typedef struct
-{
- __IO uint32_t TIR; /*!< CAN TX mailbox identifier register */
- __IO uint32_t TDTR; /*!< CAN mailbox data length control and time stamp register */
- __IO uint32_t TDLR; /*!< CAN mailbox data low register */
- __IO uint32_t TDHR; /*!< CAN mailbox data high register */
-} CAN_TxMailBox_TypeDef;
-
-/**
- * @brief Controller Area Network FIFOMailBox
- */
-
-typedef struct
-{
- __IO uint32_t RIR; /*!< CAN receive FIFO mailbox identifier register */
- __IO uint32_t RDTR; /*!< CAN receive FIFO mailbox data length control and time stamp register */
- __IO uint32_t RDLR; /*!< CAN receive FIFO mailbox data low register */
- __IO uint32_t RDHR; /*!< CAN receive FIFO mailbox data high register */
-} CAN_FIFOMailBox_TypeDef;
-
-/**
- * @brief Controller Area Network FilterRegister
- */
-
-typedef struct
-{
- __IO uint32_t FR1; /*!< CAN Filter bank register 1 */
- __IO uint32_t FR2; /*!< CAN Filter bank register 1 */
-} CAN_FilterRegister_TypeDef;
-
-/**
- * @brief Controller Area Network
- */
-
-typedef struct
-{
- __IO uint32_t MCR; /*!< CAN master control register, Address offset: 0x00 */
- __IO uint32_t MSR; /*!< CAN master status register, Address offset: 0x04 */
- __IO uint32_t TSR; /*!< CAN transmit status register, Address offset: 0x08 */
- __IO uint32_t RF0R; /*!< CAN receive FIFO 0 register, Address offset: 0x0C */
- __IO uint32_t RF1R; /*!< CAN receive FIFO 1 register, Address offset: 0x10 */
- __IO uint32_t IER; /*!< CAN interrupt enable register, Address offset: 0x14 */
- __IO uint32_t ESR; /*!< CAN error status register, Address offset: 0x18 */
- __IO uint32_t BTR; /*!< CAN bit timing register, Address offset: 0x1C */
- uint32_t RESERVED0[88]; /*!< Reserved, 0x020 - 0x17F */
- CAN_TxMailBox_TypeDef sTxMailBox[3]; /*!< CAN Tx MailBox, Address offset: 0x180 - 0x1AC */
- CAN_FIFOMailBox_TypeDef sFIFOMailBox[2]; /*!< CAN FIFO MailBox, Address offset: 0x1B0 - 0x1CC */
- uint32_t RESERVED1[12]; /*!< Reserved, 0x1D0 - 0x1FF */
- __IO uint32_t FMR; /*!< CAN filter master register, Address offset: 0x200 */
- __IO uint32_t FM1R; /*!< CAN filter mode register, Address offset: 0x204 */
- uint32_t RESERVED2; /*!< Reserved, 0x208 */
- __IO uint32_t FS1R; /*!< CAN filter scale register, Address offset: 0x20C */
- uint32_t RESERVED3; /*!< Reserved, 0x210 */
- __IO uint32_t FFA1R; /*!< CAN filter FIFO assignment register, Address offset: 0x214 */
- uint32_t RESERVED4; /*!< Reserved, 0x218 */
- __IO uint32_t FA1R; /*!< CAN filter activation register, Address offset: 0x21C */
- uint32_t RESERVED5[8]; /*!< Reserved, 0x220-0x23F */
- CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */
-} CAN_TypeDef;
-
-/**
- * @brief CRC calculation unit
- */
-
-typedef struct
-{
- __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */
- __IO uint8_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */
- uint8_t RESERVED0; /*!< Reserved, 0x05 */
- uint16_t RESERVED1; /*!< Reserved, 0x06 */
- __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */
-} CRC_TypeDef;
-
-/**
- * @brief Digital to Analog Converter
- */
-
-typedef struct
-{
- __IO uint32_t CR; /*!< DAC control register, Address offset: 0x00 */
- __IO uint32_t SWTRIGR; /*!< DAC software trigger register, Address offset: 0x04 */
- __IO uint32_t DHR12R1; /*!< DAC channel1 12-bit right-aligned data holding register, Address offset: 0x08 */
- __IO uint32_t DHR12L1; /*!< DAC channel1 12-bit left aligned data holding register, Address offset: 0x0C */
- __IO uint32_t DHR8R1; /*!< DAC channel1 8-bit right aligned data holding register, Address offset: 0x10 */
- __IO uint32_t DHR12R2; /*!< DAC channel2 12-bit right aligned data holding register, Address offset: 0x14 */
- __IO uint32_t DHR12L2; /*!< DAC channel2 12-bit left aligned data holding register, Address offset: 0x18 */
- __IO uint32_t DHR8R2; /*!< DAC channel2 8-bit right-aligned data holding register, Address offset: 0x1C */
- __IO uint32_t DHR12RD; /*!< Dual DAC 12-bit right-aligned data holding register, Address offset: 0x20 */
- __IO uint32_t DHR12LD; /*!< DUAL DAC 12-bit left aligned data holding register, Address offset: 0x24 */
- __IO uint32_t DHR8RD; /*!< DUAL DAC 8-bit right aligned data holding register, Address offset: 0x28 */
- __IO uint32_t DOR1; /*!< DAC channel1 data output register, Address offset: 0x2C */
- __IO uint32_t DOR2; /*!< DAC channel2 data output register, Address offset: 0x30 */
- __IO uint32_t SR; /*!< DAC status register, Address offset: 0x34 */
-} DAC_TypeDef;
-
-/**
- * @brief Debug MCU
- */
-
-typedef struct
-{
- __IO uint32_t IDCODE; /*!< MCU device ID code, Address offset: 0x00 */
- __IO uint32_t CR; /*!< Debug MCU configuration register, Address offset: 0x04 */
- __IO uint32_t APB1FZ; /*!< Debug MCU APB1 freeze register, Address offset: 0x08 */
- __IO uint32_t APB2FZ; /*!< Debug MCU APB2 freeze register, Address offset: 0x0C */
-}DBGMCU_TypeDef;
-
-/**
- * @brief DCMI
- */
-
-typedef struct
-{
- __IO uint32_t CR; /*!< DCMI control register 1, Address offset: 0x00 */
- __IO uint32_t SR; /*!< DCMI status register, Address offset: 0x04 */
- __IO uint32_t RISR; /*!< DCMI raw interrupt status register, Address offset: 0x08 */
- __IO uint32_t IER; /*!< DCMI interrupt enable register, Address offset: 0x0C */
- __IO uint32_t MISR; /*!< DCMI masked interrupt status register, Address offset: 0x10 */
- __IO uint32_t ICR; /*!< DCMI interrupt clear register, Address offset: 0x14 */
- __IO uint32_t ESCR; /*!< DCMI embedded synchronization code register, Address offset: 0x18 */
- __IO uint32_t ESUR; /*!< DCMI embedded synchronization unmask register, Address offset: 0x1C */
- __IO uint32_t CWSTRTR; /*!< DCMI crop window start, Address offset: 0x20 */
- __IO uint32_t CWSIZER; /*!< DCMI crop window size, Address offset: 0x24 */
- __IO uint32_t DR; /*!< DCMI data register, Address offset: 0x28 */
-} DCMI_TypeDef;
-
-/**
- * @brief DMA Controller
- */
-
-typedef struct
-{
- __IO uint32_t CR; /*!< DMA stream x configuration register */
- __IO uint32_t NDTR; /*!< DMA stream x number of data register */
- __IO uint32_t PAR; /*!< DMA stream x peripheral address register */
- __IO uint32_t M0AR; /*!< DMA stream x memory 0 address register */
- __IO uint32_t M1AR; /*!< DMA stream x memory 1 address register */
- __IO uint32_t FCR; /*!< DMA stream x FIFO control register */
-} DMA_Stream_TypeDef;
-
-typedef struct
-{
- __IO uint32_t LISR; /*!< DMA low interrupt status register, Address offset: 0x00 */
- __IO uint32_t HISR; /*!< DMA high interrupt status register, Address offset: 0x04 */
- __IO uint32_t LIFCR; /*!< DMA low interrupt flag clear register, Address offset: 0x08 */
- __IO uint32_t HIFCR; /*!< DMA high interrupt flag clear register, Address offset: 0x0C */
-} DMA_TypeDef;
-
-/**
- * @brief Ethernet MAC
- */
-
-typedef struct
-{
- __IO uint32_t MACCR;
- __IO uint32_t MACFFR;
- __IO uint32_t MACHTHR;
- __IO uint32_t MACHTLR;
- __IO uint32_t MACMIIAR;
- __IO uint32_t MACMIIDR;
- __IO uint32_t MACFCR;
- __IO uint32_t MACVLANTR; /* 8 */
- uint32_t RESERVED0[2];
- __IO uint32_t MACRWUFFR; /* 11 */
- __IO uint32_t MACPMTCSR;
- uint32_t RESERVED1[2];
- __IO uint32_t MACSR; /* 15 */
- __IO uint32_t MACIMR;
- __IO uint32_t MACA0HR;
- __IO uint32_t MACA0LR;
- __IO uint32_t MACA1HR;
- __IO uint32_t MACA1LR;
- __IO uint32_t MACA2HR;
- __IO uint32_t MACA2LR;
- __IO uint32_t MACA3HR;
- __IO uint32_t MACA3LR; /* 24 */
- uint32_t RESERVED2[40];
- __IO uint32_t MMCCR; /* 65 */
- __IO uint32_t MMCRIR;
- __IO uint32_t MMCTIR;
- __IO uint32_t MMCRIMR;
- __IO uint32_t MMCTIMR; /* 69 */
- uint32_t RESERVED3[14];
- __IO uint32_t MMCTGFSCCR; /* 84 */
- __IO uint32_t MMCTGFMSCCR;
- uint32_t RESERVED4[5];
- __IO uint32_t MMCTGFCR;
- uint32_t RESERVED5[10];
- __IO uint32_t MMCRFCECR;
- __IO uint32_t MMCRFAECR;
- uint32_t RESERVED6[10];
- __IO uint32_t MMCRGUFCR;
- uint32_t RESERVED7[334];
- __IO uint32_t PTPTSCR;
- __IO uint32_t PTPSSIR;
- __IO uint32_t PTPTSHR;
- __IO uint32_t PTPTSLR;
- __IO uint32_t PTPTSHUR;
- __IO uint32_t PTPTSLUR;
- __IO uint32_t PTPTSAR;
- __IO uint32_t PTPTTHR;
- __IO uint32_t PTPTTLR;
- __IO uint32_t RESERVED8;
- __IO uint32_t PTPTSSR;
- uint32_t RESERVED9[565];
- __IO uint32_t DMABMR;
- __IO uint32_t DMATPDR;
- __IO uint32_t DMARPDR;
- __IO uint32_t DMARDLAR;
- __IO uint32_t DMATDLAR;
- __IO uint32_t DMASR;
- __IO uint32_t DMAOMR;
- __IO uint32_t DMAIER;
- __IO uint32_t DMAMFBOCR;
- __IO uint32_t DMARSWTR;
- uint32_t RESERVED10[8];
- __IO uint32_t DMACHTDR;
- __IO uint32_t DMACHRDR;
- __IO uint32_t DMACHTBAR;
- __IO uint32_t DMACHRBAR;
-} ETH_TypeDef;
-
-/**
- * @brief External Interrupt/Event Controller
- */
-
-typedef struct
-{
- __IO uint32_t IMR; /*!< EXTI Interrupt mask register, Address offset: 0x00 */
- __IO uint32_t EMR; /*!< EXTI Event mask register, Address offset: 0x04 */
- __IO uint32_t RTSR; /*!< EXTI Rising trigger selection register, Address offset: 0x08 */
- __IO uint32_t FTSR; /*!< EXTI Falling trigger selection register, Address offset: 0x0C */
- __IO uint32_t SWIER; /*!< EXTI Software interrupt event register, Address offset: 0x10 */
- __IO uint32_t PR; /*!< EXTI Pending register, Address offset: 0x14 */
-} EXTI_TypeDef;
-
-/**
- * @brief FLASH Registers
- */
-
-typedef struct
-{
- __IO uint32_t ACR; /*!< FLASH access control register, Address offset: 0x00 */
- __IO uint32_t KEYR; /*!< FLASH key register, Address offset: 0x04 */
- __IO uint32_t OPTKEYR; /*!< FLASH option key register, Address offset: 0x08 */
- __IO uint32_t SR; /*!< FLASH status register, Address offset: 0x0C */
- __IO uint32_t CR; /*!< FLASH control register, Address offset: 0x10 */
- __IO uint32_t OPTCR; /*!< FLASH option control register, Address offset: 0x14 */
-} FLASH_TypeDef;
-
-/**
- * @brief Flexible Static Memory Controller
- */
-
-typedef struct
-{
- __IO uint32_t BTCR[8]; /*!< NOR/PSRAM chip-select control register(BCR) and chip-select timing register(BTR), Address offset: 0x00-1C */
-} FSMC_Bank1_TypeDef;
-
-/**
- * @brief Flexible Static Memory Controller Bank1E
- */
-
-typedef struct
-{
- __IO uint32_t BWTR[7]; /*!< NOR/PSRAM write timing registers, Address offset: 0x104-0x11C */
-} FSMC_Bank1E_TypeDef;
-
-/**
- * @brief Flexible Static Memory Controller Bank2
- */
-
-typedef struct
-{
- __IO uint32_t PCR2; /*!< NAND Flash control register 2, Address offset: 0x60 */
- __IO uint32_t SR2; /*!< NAND Flash FIFO status and interrupt register 2, Address offset: 0x64 */
- __IO uint32_t PMEM2; /*!< NAND Flash Common memory space timing register 2, Address offset: 0x68 */
- __IO uint32_t PATT2; /*!< NAND Flash Attribute memory space timing register 2, Address offset: 0x6C */
- uint32_t RESERVED0; /*!< Reserved, 0x70 */
- __IO uint32_t ECCR2; /*!< NAND Flash ECC result registers 2, Address offset: 0x74 */
-} FSMC_Bank2_TypeDef;
-
-/**
- * @brief Flexible Static Memory Controller Bank3
- */
-
-typedef struct
-{
- __IO uint32_t PCR3; /*!< NAND Flash control register 3, Address offset: 0x80 */
- __IO uint32_t SR3; /*!< NAND Flash FIFO status and interrupt register 3, Address offset: 0x84 */
- __IO uint32_t PMEM3; /*!< NAND Flash Common memory space timing register 3, Address offset: 0x88 */
- __IO uint32_t PATT3; /*!< NAND Flash Attribute memory space timing register 3, Address offset: 0x8C */
- uint32_t RESERVED0; /*!< Reserved, 0x90 */
- __IO uint32_t ECCR3; /*!< NAND Flash ECC result registers 3, Address offset: 0x94 */
-} FSMC_Bank3_TypeDef;
-
-/**
- * @brief Flexible Static Memory Controller Bank4
- */
-
-typedef struct
-{
- __IO uint32_t PCR4; /*!< PC Card control register 4, Address offset: 0xA0 */
- __IO uint32_t SR4; /*!< PC Card FIFO status and interrupt register 4, Address offset: 0xA4 */
- __IO uint32_t PMEM4; /*!< PC Card Common memory space timing register 4, Address offset: 0xA8 */
- __IO uint32_t PATT4; /*!< PC Card Attribute memory space timing register 4, Address offset: 0xAC */
- __IO uint32_t PIO4; /*!< PC Card I/O space timing register 4, Address offset: 0xB0 */
-} FSMC_Bank4_TypeDef;
-
-/**
- * @brief General Purpose I/O
- */
-
-typedef struct
-{
- __IO uint32_t MODER; /*!< GPIO port mode register, Address offset: 0x00 */
- __IO uint32_t OTYPER; /*!< GPIO port output type register, Address offset: 0x04 */
- __IO uint32_t OSPEEDR; /*!< GPIO port output speed register, Address offset: 0x08 */
- __IO uint32_t PUPDR; /*!< GPIO port pull-up/pull-down register, Address offset: 0x0C */
- __IO uint32_t IDR; /*!< GPIO port input data register, Address offset: 0x10 */
- __IO uint32_t ODR; /*!< GPIO port output data register, Address offset: 0x14 */
- __IO uint16_t BSRRL; /*!< GPIO port bit set/reset low register, Address offset: 0x18 */
- __IO uint16_t BSRRH; /*!< GPIO port bit set/reset high register, Address offset: 0x1A */
- __IO uint32_t LCKR; /*!< GPIO port configuration lock register, Address offset: 0x1C */
- __IO uint32_t AFR[2]; /*!< GPIO alternate function registers, Address offset: 0x20-0x24 */
-} GPIO_TypeDef;
-
-/**
- * @brief System configuration controller
- */
-
-typedef struct
-{
- __IO uint32_t MEMRMP; /*!< SYSCFG memory remap register, Address offset: 0x00 */
- __IO uint32_t PMC; /*!< SYSCFG peripheral mode configuration register, Address offset: 0x04 */
- __IO uint32_t EXTICR[4]; /*!< SYSCFG external interrupt configuration registers, Address offset: 0x08-0x14 */
- uint32_t RESERVED[2]; /*!< Reserved, 0x18-0x1C */
- __IO uint32_t CMPCR; /*!< SYSCFG Compensation cell control register, Address offset: 0x20 */
-} SYSCFG_TypeDef;
-
-/**
- * @brief Inter-integrated Circuit Interface
- */
-
-typedef struct
-{
- __IO uint16_t CR1; /*!< I2C Control register 1, Address offset: 0x00 */
- uint16_t RESERVED0; /*!< Reserved, 0x02 */
- __IO uint16_t CR2; /*!< I2C Control register 2, Address offset: 0x04 */
- uint16_t RESERVED1; /*!< Reserved, 0x06 */
- __IO uint16_t OAR1; /*!< I2C Own address register 1, Address offset: 0x08 */
- uint16_t RESERVED2; /*!< Reserved, 0x0A */
- __IO uint16_t OAR2; /*!< I2C Own address register 2, Address offset: 0x0C */
- uint16_t RESERVED3; /*!< Reserved, 0x0E */
- __IO uint16_t DR; /*!< I2C Data register, Address offset: 0x10 */
- uint16_t RESERVED4; /*!< Reserved, 0x12 */
- __IO uint16_t SR1; /*!< I2C Status register 1, Address offset: 0x14 */
- uint16_t RESERVED5; /*!< Reserved, 0x16 */
- __IO uint16_t SR2; /*!< I2C Status register 2, Address offset: 0x18 */
- uint16_t RESERVED6; /*!< Reserved, 0x1A */
- __IO uint16_t CCR; /*!< I2C Clock control register, Address offset: 0x1C */
- uint16_t RESERVED7; /*!< Reserved, 0x1E */
- __IO uint16_t TRISE; /*!< I2C TRISE register, Address offset: 0x20 */
- uint16_t RESERVED8; /*!< Reserved, 0x22 */
-} I2C_TypeDef;
-
-/**
- * @brief Independent WATCHDOG
- */
-
-typedef struct
-{
- __IO uint32_t KR; /*!< IWDG Key register, Address offset: 0x00 */
- __IO uint32_t PR; /*!< IWDG Prescaler register, Address offset: 0x04 */
- __IO uint32_t RLR; /*!< IWDG Reload register, Address offset: 0x08 */
- __IO uint32_t SR; /*!< IWDG Status register, Address offset: 0x0C */
-} IWDG_TypeDef;
-
-/**
- * @brief Power Control
- */
-
-typedef struct
-{
- __IO uint32_t CR; /*!< PWR power control register, Address offset: 0x00 */
- __IO uint32_t CSR; /*!< PWR power control/status register, Address offset: 0x04 */
-} PWR_TypeDef;
-
-/**
- * @brief Reset and Clock Control
- */
-
-typedef struct
-{
- __IO uint32_t CR; /*!< RCC clock control register, Address offset: 0x00 */
- __IO uint32_t PLLCFGR; /*!< RCC PLL configuration register, Address offset: 0x04 */
- __IO uint32_t CFGR; /*!< RCC clock configuration register, Address offset: 0x08 */
- __IO uint32_t CIR; /*!< RCC clock interrupt register, Address offset: 0x0C */
- __IO uint32_t AHB1RSTR; /*!< RCC AHB1 peripheral reset register, Address offset: 0x10 */
- __IO uint32_t AHB2RSTR; /*!< RCC AHB2 peripheral reset register, Address offset: 0x14 */
- __IO uint32_t AHB3RSTR; /*!< RCC AHB3 peripheral reset register, Address offset: 0x18 */
- uint32_t RESERVED0; /*!< Reserved, 0x1C */
- __IO uint32_t APB1RSTR; /*!< RCC APB1 peripheral reset register, Address offset: 0x20 */
- __IO uint32_t APB2RSTR; /*!< RCC APB2 peripheral reset register, Address offset: 0x24 */
- uint32_t RESERVED1[2]; /*!< Reserved, 0x28-0x2C */
- __IO uint32_t AHB1ENR; /*!< RCC AHB1 peripheral clock register, Address offset: 0x30 */
- __IO uint32_t AHB2ENR; /*!< RCC AHB2 peripheral clock register, Address offset: 0x34 */
- __IO uint32_t AHB3ENR; /*!< RCC AHB3 peripheral clock register, Address offset: 0x38 */
- uint32_t RESERVED2; /*!< Reserved, 0x3C */
- __IO uint32_t APB1ENR; /*!< RCC APB1 peripheral clock enable register, Address offset: 0x40 */
- __IO uint32_t APB2ENR; /*!< RCC APB2 peripheral clock enable register, Address offset: 0x44 */
- uint32_t RESERVED3[2]; /*!< Reserved, 0x48-0x4C */
- __IO uint32_t AHB1LPENR; /*!< RCC AHB1 peripheral clock enable in low power mode register, Address offset: 0x50 */
- __IO uint32_t AHB2LPENR; /*!< RCC AHB2 peripheral clock enable in low power mode register, Address offset: 0x54 */
- __IO uint32_t AHB3LPENR; /*!< RCC AHB3 peripheral clock enable in low power mode register, Address offset: 0x58 */
- uint32_t RESERVED4; /*!< Reserved, 0x5C */
- __IO uint32_t APB1LPENR; /*!< RCC APB1 peripheral clock enable in low power mode register, Address offset: 0x60 */
- __IO uint32_t APB2LPENR; /*!< RCC APB2 peripheral clock enable in low power mode register, Address offset: 0x64 */
- uint32_t RESERVED5[2]; /*!< Reserved, 0x68-0x6C */
- __IO uint32_t BDCR; /*!< RCC Backup domain control register, Address offset: 0x70 */
- __IO uint32_t CSR; /*!< RCC clock control & status register, Address offset: 0x74 */
- uint32_t RESERVED6[2]; /*!< Reserved, 0x78-0x7C */
- __IO uint32_t SSCGR; /*!< RCC spread spectrum clock generation register, Address offset: 0x80 */
- __IO uint32_t PLLI2SCFGR; /*!< RCC PLLI2S configuration register, Address offset: 0x84 */
-} RCC_TypeDef;
-
-/**
- * @brief Real-Time Clock
- */
-
-typedef struct
-{
- __IO uint32_t TR; /*!< RTC time register, Address offset: 0x00 */
- __IO uint32_t DR; /*!< RTC date register, Address offset: 0x04 */
- __IO uint32_t CR; /*!< RTC control register, Address offset: 0x08 */
- __IO uint32_t ISR; /*!< RTC initialization and status register, Address offset: 0x0C */
- __IO uint32_t PRER; /*!< RTC prescaler register, Address offset: 0x10 */
- __IO uint32_t WUTR; /*!< RTC wakeup timer register, Address offset: 0x14 */
- __IO uint32_t CALIBR; /*!< RTC calibration register, Address offset: 0x18 */
- __IO uint32_t ALRMAR; /*!< RTC alarm A register, Address offset: 0x1C */
- __IO uint32_t ALRMBR; /*!< RTC alarm B register, Address offset: 0x20 */
- __IO uint32_t WPR; /*!< RTC write protection register, Address offset: 0x24 */
- __IO uint32_t SSR; /*!< RTC sub second register, Address offset: 0x28 */
- __IO uint32_t SHIFTR; /*!< RTC shift control register, Address offset: 0x2C */
- __IO uint32_t TSTR; /*!< RTC time stamp time register, Address offset: 0x30 */
- __IO uint32_t TSDR; /*!< RTC time stamp date register, Address offset: 0x34 */
- __IO uint32_t TSSSR; /*!< RTC time-stamp sub second register, Address offset: 0x38 */
- __IO uint32_t CALR; /*!< RTC calibration register, Address offset: 0x3C */
- __IO uint32_t TAFCR; /*!< RTC tamper and alternate function configuration register, Address offset: 0x40 */
- __IO uint32_t ALRMASSR;/*!< RTC alarm A sub second register, Address offset: 0x44 */
- __IO uint32_t ALRMBSSR;/*!< RTC alarm B sub second register, Address offset: 0x48 */
- uint32_t RESERVED7; /*!< Reserved, 0x4C */
- __IO uint32_t BKP0R; /*!< RTC backup register 1, Address offset: 0x50 */
- __IO uint32_t BKP1R; /*!< RTC backup register 1, Address offset: 0x54 */
- __IO uint32_t BKP2R; /*!< RTC backup register 2, Address offset: 0x58 */
- __IO uint32_t BKP3R; /*!< RTC backup register 3, Address offset: 0x5C */
- __IO uint32_t BKP4R; /*!< RTC backup register 4, Address offset: 0x60 */
- __IO uint32_t BKP5R; /*!< RTC backup register 5, Address offset: 0x64 */
- __IO uint32_t BKP6R; /*!< RTC backup register 6, Address offset: 0x68 */
- __IO uint32_t BKP7R; /*!< RTC backup register 7, Address offset: 0x6C */
- __IO uint32_t BKP8R; /*!< RTC backup register 8, Address offset: 0x70 */
- __IO uint32_t BKP9R; /*!< RTC backup register 9, Address offset: 0x74 */
- __IO uint32_t BKP10R; /*!< RTC backup register 10, Address offset: 0x78 */
- __IO uint32_t BKP11R; /*!< RTC backup register 11, Address offset: 0x7C */
- __IO uint32_t BKP12R; /*!< RTC backup register 12, Address offset: 0x80 */
- __IO uint32_t BKP13R; /*!< RTC backup register 13, Address offset: 0x84 */
- __IO uint32_t BKP14R; /*!< RTC backup register 14, Address offset: 0x88 */
- __IO uint32_t BKP15R; /*!< RTC backup register 15, Address offset: 0x8C */
- __IO uint32_t BKP16R; /*!< RTC backup register 16, Address offset: 0x90 */
- __IO uint32_t BKP17R; /*!< RTC backup register 17, Address offset: 0x94 */
- __IO uint32_t BKP18R; /*!< RTC backup register 18, Address offset: 0x98 */
- __IO uint32_t BKP19R; /*!< RTC backup register 19, Address offset: 0x9C */
-} RTC_TypeDef;
-
-/**
- * @brief SD host Interface
- */
-
-typedef struct
-{
- __IO uint32_t POWER; /*!< SDIO power control register, Address offset: 0x00 */
- __IO uint32_t CLKCR; /*!< SDI clock control register, Address offset: 0x04 */
- __IO uint32_t ARG; /*!< SDIO argument register, Address offset: 0x08 */
- __IO uint32_t CMD; /*!< SDIO command register, Address offset: 0x0C */
- __I uint32_t RESPCMD; /*!< SDIO command response register, Address offset: 0x10 */
- __I uint32_t RESP1; /*!< SDIO response 1 register, Address offset: 0x14 */
- __I uint32_t RESP2; /*!< SDIO response 2 register, Address offset: 0x18 */
- __I uint32_t RESP3; /*!< SDIO response 3 register, Address offset: 0x1C */
- __I uint32_t RESP4; /*!< SDIO response 4 register, Address offset: 0x20 */
- __IO uint32_t DTIMER; /*!< SDIO data timer register, Address offset: 0x24 */
- __IO uint32_t DLEN; /*!< SDIO data length register, Address offset: 0x28 */
- __IO uint32_t DCTRL; /*!< SDIO data control register, Address offset: 0x2C */
- __I uint32_t DCOUNT; /*!< SDIO data counter register, Address offset: 0x30 */
- __I uint32_t STA; /*!< SDIO status register, Address offset: 0x34 */
- __IO uint32_t ICR; /*!< SDIO interrupt clear register, Address offset: 0x38 */
- __IO uint32_t MASK; /*!< SDIO mask register, Address offset: 0x3C */
- uint32_t RESERVED0[2]; /*!< Reserved, 0x40-0x44 */
- __I uint32_t FIFOCNT; /*!< SDIO FIFO counter register, Address offset: 0x48 */
- uint32_t RESERVED1[13]; /*!< Reserved, 0x4C-0x7C */
- __IO uint32_t FIFO; /*!< SDIO data FIFO register, Address offset: 0x80 */
-} SDIO_TypeDef;
-
-/**
- * @brief Serial Peripheral Interface
- */
-
-typedef struct
-{
- __IO uint16_t CR1; /*!< SPI control register 1 (not used in I2S mode), Address offset: 0x00 */
- uint16_t RESERVED0; /*!< Reserved, 0x02 */
- __IO uint16_t CR2; /*!< SPI control register 2, Address offset: 0x04 */
- uint16_t RESERVED1; /*!< Reserved, 0x06 */
- __IO uint16_t SR; /*!< SPI status register, Address offset: 0x08 */
- uint16_t RESERVED2; /*!< Reserved, 0x0A */
- __IO uint16_t DR; /*!< SPI data register, Address offset: 0x0C */
- uint16_t RESERVED3; /*!< Reserved, 0x0E */
- __IO uint16_t CRCPR; /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */
- uint16_t RESERVED4; /*!< Reserved, 0x12 */
- __IO uint16_t RXCRCR; /*!< SPI RX CRC register (not used in I2S mode), Address offset: 0x14 */
- uint16_t RESERVED5; /*!< Reserved, 0x16 */
- __IO uint16_t TXCRCR; /*!< SPI TX CRC register (not used in I2S mode), Address offset: 0x18 */
- uint16_t RESERVED6; /*!< Reserved, 0x1A */
- __IO uint16_t I2SCFGR; /*!< SPI_I2S configuration register, Address offset: 0x1C */
- uint16_t RESERVED7; /*!< Reserved, 0x1E */
- __IO uint16_t I2SPR; /*!< SPI_I2S prescaler register, Address offset: 0x20 */
- uint16_t RESERVED8; /*!< Reserved, 0x22 */
-} SPI_TypeDef;
-
-/**
- * @brief TIM
- */
-
-typedef struct
-{
- __IO uint16_t CR1; /*!< TIM control register 1, Address offset: 0x00 */
- uint16_t RESERVED0; /*!< Reserved, 0x02 */
- __IO uint16_t CR2; /*!< TIM control register 2, Address offset: 0x04 */
- uint16_t RESERVED1; /*!< Reserved, 0x06 */
- __IO uint16_t SMCR; /*!< TIM slave mode control register, Address offset: 0x08 */
- uint16_t RESERVED2; /*!< Reserved, 0x0A */
- __IO uint16_t DIER; /*!< TIM DMA/interrupt enable register, Address offset: 0x0C */
- uint16_t RESERVED3; /*!< Reserved, 0x0E */
- __IO uint16_t SR; /*!< TIM status register, Address offset: 0x10 */
- uint16_t RESERVED4; /*!< Reserved, 0x12 */
- __IO uint16_t EGR; /*!< TIM event generation register, Address offset: 0x14 */
- uint16_t RESERVED5; /*!< Reserved, 0x16 */
- __IO uint16_t CCMR1; /*!< TIM capture/compare mode register 1, Address offset: 0x18 */
- uint16_t RESERVED6; /*!< Reserved, 0x1A */
- __IO uint16_t CCMR2; /*!< TIM capture/compare mode register 2, Address offset: 0x1C */
- uint16_t RESERVED7; /*!< Reserved, 0x1E */
- __IO uint16_t CCER; /*!< TIM capture/compare enable register, Address offset: 0x20 */
- uint16_t RESERVED8; /*!< Reserved, 0x22 */
- __IO uint32_t CNT; /*!< TIM counter register, Address offset: 0x24 */
- __IO uint16_t PSC; /*!< TIM prescaler, Address offset: 0x28 */
- uint16_t RESERVED9; /*!< Reserved, 0x2A */
- __IO uint32_t ARR; /*!< TIM auto-reload register, Address offset: 0x2C */
- __IO uint16_t RCR; /*!< TIM repetition counter register, Address offset: 0x30 */
- uint16_t RESERVED10; /*!< Reserved, 0x32 */
- __IO uint32_t CCR1; /*!< TIM capture/compare register 1, Address offset: 0x34 */
- __IO uint32_t CCR2; /*!< TIM capture/compare register 2, Address offset: 0x38 */
- __IO uint32_t CCR3; /*!< TIM capture/compare register 3, Address offset: 0x3C */
- __IO uint32_t CCR4; /*!< TIM capture/compare register 4, Address offset: 0x40 */
- __IO uint16_t BDTR; /*!< TIM break and dead-time register, Address offset: 0x44 */
- uint16_t RESERVED11; /*!< Reserved, 0x46 */
- __IO uint16_t DCR; /*!< TIM DMA control register, Address offset: 0x48 */
- uint16_t RESERVED12; /*!< Reserved, 0x4A */
- __IO uint16_t DMAR; /*!< TIM DMA address for full transfer, Address offset: 0x4C */
- uint16_t RESERVED13; /*!< Reserved, 0x4E */
- __IO uint16_t OR; /*!< TIM option register, Address offset: 0x50 */
- uint16_t RESERVED14; /*!< Reserved, 0x52 */
-} TIM_TypeDef;
-
-/**
- * @brief Universal Synchronous Asynchronous Receiver Transmitter
- */
-
-typedef struct
-{
- __IO uint16_t SR; /*!< USART Status register, Address offset: 0x00 */
- uint16_t RESERVED0; /*!< Reserved, 0x02 */
- __IO uint16_t DR; /*!< USART Data register, Address offset: 0x04 */
- uint16_t RESERVED1; /*!< Reserved, 0x06 */
- __IO uint16_t BRR; /*!< USART Baud rate register, Address offset: 0x08 */
- uint16_t RESERVED2; /*!< Reserved, 0x0A */
- __IO uint16_t CR1; /*!< USART Control register 1, Address offset: 0x0C */
- uint16_t RESERVED3; /*!< Reserved, 0x0E */
- __IO uint16_t CR2; /*!< USART Control register 2, Address offset: 0x10 */
- uint16_t RESERVED4; /*!< Reserved, 0x12 */
- __IO uint16_t CR3; /*!< USART Control register 3, Address offset: 0x14 */
- uint16_t RESERVED5; /*!< Reserved, 0x16 */
- __IO uint16_t GTPR; /*!< USART Guard time and prescaler register, Address offset: 0x18 */
- uint16_t RESERVED6; /*!< Reserved, 0x1A */
-} USART_TypeDef;
-
-/**
- * @brief Window WATCHDOG
- */
-
-typedef struct
-{
- __IO uint32_t CR; /*!< WWDG Control register, Address offset: 0x00 */
- __IO uint32_t CFR; /*!< WWDG Configuration register, Address offset: 0x04 */
- __IO uint32_t SR; /*!< WWDG Status register, Address offset: 0x08 */
-} WWDG_TypeDef;
-
-/**
- * @brief Crypto Processor
- */
-
-typedef struct
-{
- __IO uint32_t CR; /*!< CRYP control register, Address offset: 0x00 */
- __IO uint32_t SR; /*!< CRYP status register, Address offset: 0x04 */
- __IO uint32_t DR; /*!< CRYP data input register, Address offset: 0x08 */
- __IO uint32_t DOUT; /*!< CRYP data output register, Address offset: 0x0C */
- __IO uint32_t DMACR; /*!< CRYP DMA control register, Address offset: 0x10 */
- __IO uint32_t IMSCR; /*!< CRYP interrupt mask set/clear register, Address offset: 0x14 */
- __IO uint32_t RISR; /*!< CRYP raw interrupt status register, Address offset: 0x18 */
- __IO uint32_t MISR; /*!< CRYP masked interrupt status register, Address offset: 0x1C */
- __IO uint32_t K0LR; /*!< CRYP key left register 0, Address offset: 0x20 */
- __IO uint32_t K0RR; /*!< CRYP key right register 0, Address offset: 0x24 */
- __IO uint32_t K1LR; /*!< CRYP key left register 1, Address offset: 0x28 */
- __IO uint32_t K1RR; /*!< CRYP key right register 1, Address offset: 0x2C */
- __IO uint32_t K2LR; /*!< CRYP key left register 2, Address offset: 0x30 */
- __IO uint32_t K2RR; /*!< CRYP key right register 2, Address offset: 0x34 */
- __IO uint32_t K3LR; /*!< CRYP key left register 3, Address offset: 0x38 */
- __IO uint32_t K3RR; /*!< CRYP key right register 3, Address offset: 0x3C */
- __IO uint32_t IV0LR; /*!< CRYP initialization vector left-word register 0, Address offset: 0x40 */
- __IO uint32_t IV0RR; /*!< CRYP initialization vector right-word register 0, Address offset: 0x44 */
- __IO uint32_t IV1LR; /*!< CRYP initialization vector left-word register 1, Address offset: 0x48 */
- __IO uint32_t IV1RR; /*!< CRYP initialization vector right-word register 1, Address offset: 0x4C */
-} CRYP_TypeDef;
-
-/**
- * @brief HASH
- */
-
-typedef struct
-{
- __IO uint32_t CR; /*!< HASH control register, Address offset: 0x00 */
- __IO uint32_t DIN; /*!< HASH data input register, Address offset: 0x04 */
- __IO uint32_t STR; /*!< HASH start register, Address offset: 0x08 */
- __IO uint32_t HR[5]; /*!< HASH digest registers, Address offset: 0x0C-0x1C */
- __IO uint32_t IMR; /*!< HASH interrupt enable register, Address offset: 0x20 */
- __IO uint32_t SR; /*!< HASH status register, Address offset: 0x24 */
- uint32_t RESERVED[52]; /*!< Reserved, 0x28-0xF4 */
- __IO uint32_t CSR[51]; /*!< HASH context swap registers, Address offset: 0x0F8-0x1C0 */
-} HASH_TypeDef;
-
-/**
- * @brief HASH
- */
-
-typedef struct
-{
- __IO uint32_t CR; /*!< RNG control register, Address offset: 0x00 */
- __IO uint32_t SR; /*!< RNG status register, Address offset: 0x04 */
- __IO uint32_t DR; /*!< RNG data register, Address offset: 0x08 */
-} RNG_TypeDef;
-
-/**
- * @}
- */
-
-/** @addtogroup Peripheral_memory_map
- * @{
- */
-#define FLASH_BASE ((uint32_t)0x08000000) /*!< FLASH(up to 1 MB) base address in the alias region */
-#define CCMDATARAM_BASE ((uint32_t)0x10000000) /*!< CCM(core coupled memory) data RAM(64 KB) base address in the alias region */
-#define SRAM1_BASE ((uint32_t)0x20000000) /*!< SRAM1(112 KB) base address in the alias region */
-#define SRAM2_BASE ((uint32_t)0x2001C000) /*!< SRAM2(16 KB) base address in the alias region */
-#define PERIPH_BASE ((uint32_t)0x40000000) /*!< Peripheral base address in the alias region */
-#define BKPSRAM_BASE ((uint32_t)0x40024000) /*!< Backup SRAM(4 KB) base address in the alias region */
-#define FSMC_R_BASE ((uint32_t)0xA0000000) /*!< FSMC registers base address */
-
-#define CCMDATARAM_BB_BASE ((uint32_t)0x12000000) /*!< CCM(core coupled memory) data RAM(64 KB) base address in the bit-band region */
-#define SRAM1_BB_BASE ((uint32_t)0x22000000) /*!< SRAM1(112 KB) base address in the bit-band region */
-#define SRAM2_BB_BASE ((uint32_t)0x2201C000) /*!< SRAM2(16 KB) base address in the bit-band region */
-#define PERIPH_BB_BASE ((uint32_t)0x42000000) /*!< Peripheral base address in the bit-band region */
-#define BKPSRAM_BB_BASE ((uint32_t)0x42024000) /*!< Backup SRAM(4 KB) base address in the bit-band region */
-
-/* Legacy defines */
-#define SRAM_BASE SRAM1_BASE
-#define SRAM_BB_BASE SRAM1_BB_BASE
-
-
-/*!< Peripheral memory map */
-#define APB1PERIPH_BASE PERIPH_BASE
-#define APB2PERIPH_BASE (PERIPH_BASE + 0x00010000)
-#define AHB1PERIPH_BASE (PERIPH_BASE + 0x00020000)
-#define AHB2PERIPH_BASE (PERIPH_BASE + 0x10000000)
-
-/*!< APB1 peripherals */
-#define TIM2_BASE (APB1PERIPH_BASE + 0x0000)
-#define TIM3_BASE (APB1PERIPH_BASE + 0x0400)
-#define TIM4_BASE (APB1PERIPH_BASE + 0x0800)
-#define TIM5_BASE (APB1PERIPH_BASE + 0x0C00)
-#define TIM6_BASE (APB1PERIPH_BASE + 0x1000)
-#define TIM7_BASE (APB1PERIPH_BASE + 0x1400)
-#define TIM12_BASE (APB1PERIPH_BASE + 0x1800)
-#define TIM13_BASE (APB1PERIPH_BASE + 0x1C00)
-#define TIM14_BASE (APB1PERIPH_BASE + 0x2000)
-#define RTC_BASE (APB1PERIPH_BASE + 0x2800)
-#define WWDG_BASE (APB1PERIPH_BASE + 0x2C00)
-#define IWDG_BASE (APB1PERIPH_BASE + 0x3000)
-#define I2S2ext_BASE (APB1PERIPH_BASE + 0x3400)
-#define SPI2_BASE (APB1PERIPH_BASE + 0x3800)
-#define SPI3_BASE (APB1PERIPH_BASE + 0x3C00)
-#define I2S3ext_BASE (APB1PERIPH_BASE + 0x4000)
-#define USART2_BASE (APB1PERIPH_BASE + 0x4400)
-#define USART3_BASE (APB1PERIPH_BASE + 0x4800)
-#define UART4_BASE (APB1PERIPH_BASE + 0x4C00)
-#define UART5_BASE (APB1PERIPH_BASE + 0x5000)
-#define I2C1_BASE (APB1PERIPH_BASE + 0x5400)
-#define I2C2_BASE (APB1PERIPH_BASE + 0x5800)
-#define I2C3_BASE (APB1PERIPH_BASE + 0x5C00)
-#define CAN1_BASE (APB1PERIPH_BASE + 0x6400)
-#define CAN2_BASE (APB1PERIPH_BASE + 0x6800)
-#define PWR_BASE (APB1PERIPH_BASE + 0x7000)
-#define DAC_BASE (APB1PERIPH_BASE + 0x7400)
-
-/*!< APB2 peripherals */
-#define TIM1_BASE (APB2PERIPH_BASE + 0x0000)
-#define TIM8_BASE (APB2PERIPH_BASE + 0x0400)
-#define USART1_BASE (APB2PERIPH_BASE + 0x1000)
-#define USART6_BASE (APB2PERIPH_BASE + 0x1400)
-#define ADC1_BASE (APB2PERIPH_BASE + 0x2000)
-#define ADC2_BASE (APB2PERIPH_BASE + 0x2100)
-#define ADC3_BASE (APB2PERIPH_BASE + 0x2200)
-#define ADC_BASE (APB2PERIPH_BASE + 0x2300)
-#define SDIO_BASE (APB2PERIPH_BASE + 0x2C00)
-#define SPI1_BASE (APB2PERIPH_BASE + 0x3000)
-#define SYSCFG_BASE (APB2PERIPH_BASE + 0x3800)
-#define EXTI_BASE (APB2PERIPH_BASE + 0x3C00)
-#define TIM9_BASE (APB2PERIPH_BASE + 0x4000)
-#define TIM10_BASE (APB2PERIPH_BASE + 0x4400)
-#define TIM11_BASE (APB2PERIPH_BASE + 0x4800)
-
-/*!< AHB1 peripherals */
-#define GPIOA_BASE (AHB1PERIPH_BASE + 0x0000)
-#define GPIOB_BASE (AHB1PERIPH_BASE + 0x0400)
-#define GPIOC_BASE (AHB1PERIPH_BASE + 0x0800)
-#define GPIOD_BASE (AHB1PERIPH_BASE + 0x0C00)
-#define GPIOE_BASE (AHB1PERIPH_BASE + 0x1000)
-#define GPIOF_BASE (AHB1PERIPH_BASE + 0x1400)
-#define GPIOG_BASE (AHB1PERIPH_BASE + 0x1800)
-#define GPIOH_BASE (AHB1PERIPH_BASE + 0x1C00)
-#define GPIOI_BASE (AHB1PERIPH_BASE + 0x2000)
-#define CRC_BASE (AHB1PERIPH_BASE + 0x3000)
-#define RCC_BASE (AHB1PERIPH_BASE + 0x3800)
-#define FLASH_R_BASE (AHB1PERIPH_BASE + 0x3C00)
-#define DMA1_BASE (AHB1PERIPH_BASE + 0x6000)
-#define DMA1_Stream0_BASE (DMA1_BASE + 0x010)
-#define DMA1_Stream1_BASE (DMA1_BASE + 0x028)
-#define DMA1_Stream2_BASE (DMA1_BASE + 0x040)
-#define DMA1_Stream3_BASE (DMA1_BASE + 0x058)
-#define DMA1_Stream4_BASE (DMA1_BASE + 0x070)
-#define DMA1_Stream5_BASE (DMA1_BASE + 0x088)
-#define DMA1_Stream6_BASE (DMA1_BASE + 0x0A0)
-#define DMA1_Stream7_BASE (DMA1_BASE + 0x0B8)
-#define DMA2_BASE (AHB1PERIPH_BASE + 0x6400)
-#define DMA2_Stream0_BASE (DMA2_BASE + 0x010)
-#define DMA2_Stream1_BASE (DMA2_BASE + 0x028)
-#define DMA2_Stream2_BASE (DMA2_BASE + 0x040)
-#define DMA2_Stream3_BASE (DMA2_BASE + 0x058)
-#define DMA2_Stream4_BASE (DMA2_BASE + 0x070)
-#define DMA2_Stream5_BASE (DMA2_BASE + 0x088)
-#define DMA2_Stream6_BASE (DMA2_BASE + 0x0A0)
-#define DMA2_Stream7_BASE (DMA2_BASE + 0x0B8)
-#define ETH_BASE (AHB1PERIPH_BASE + 0x8000)
-#define ETH_MAC_BASE (ETH_BASE)
-#define ETH_MMC_BASE (ETH_BASE + 0x0100)
-#define ETH_PTP_BASE (ETH_BASE + 0x0700)
-#define ETH_DMA_BASE (ETH_BASE + 0x1000)
-
-/*!< AHB2 peripherals */
-#define DCMI_BASE (AHB2PERIPH_BASE + 0x50000)
-#define CRYP_BASE (AHB2PERIPH_BASE + 0x60000)
-#define HASH_BASE (AHB2PERIPH_BASE + 0x60400)
-#define RNG_BASE (AHB2PERIPH_BASE + 0x60800)
-
-/*!< FSMC Bankx registers base address */
-#define FSMC_Bank1_R_BASE (FSMC_R_BASE + 0x0000)
-#define FSMC_Bank1E_R_BASE (FSMC_R_BASE + 0x0104)
-#define FSMC_Bank2_R_BASE (FSMC_R_BASE + 0x0060)
-#define FSMC_Bank3_R_BASE (FSMC_R_BASE + 0x0080)
-#define FSMC_Bank4_R_BASE (FSMC_R_BASE + 0x00A0)
-
-/* Debug MCU registers base address */
-#define DBGMCU_BASE ((uint32_t )0xE0042000)
-
-/**
- * @}
- */
-
-/** @addtogroup Peripheral_declaration
- * @{
- */
-#define TIM2 ((TIM_TypeDef *) TIM2_BASE)
-#define TIM3 ((TIM_TypeDef *) TIM3_BASE)
-#define TIM4 ((TIM_TypeDef *) TIM4_BASE)
-#define TIM5 ((TIM_TypeDef *) TIM5_BASE)
-#define TIM6 ((TIM_TypeDef *) TIM6_BASE)
-#define TIM7 ((TIM_TypeDef *) TIM7_BASE)
-#define TIM12 ((TIM_TypeDef *) TIM12_BASE)
-#define TIM13 ((TIM_TypeDef *) TIM13_BASE)
-#define TIM14 ((TIM_TypeDef *) TIM14_BASE)
-#define RTC ((RTC_TypeDef *) RTC_BASE)
-#define WWDG ((WWDG_TypeDef *) WWDG_BASE)
-#define IWDG ((IWDG_TypeDef *) IWDG_BASE)
-#define I2S2ext ((SPI_TypeDef *) I2S2ext_BASE)
-#define SPI2 ((SPI_TypeDef *) SPI2_BASE)
-#define SPI3 ((SPI_TypeDef *) SPI3_BASE)
-#define I2S3ext ((SPI_TypeDef *) I2S3ext_BASE)
-#define USART2 ((USART_TypeDef *) USART2_BASE)
-#define USART3 ((USART_TypeDef *) USART3_BASE)
-#define UART4 ((USART_TypeDef *) UART4_BASE)
-#define UART5 ((USART_TypeDef *) UART5_BASE)
-#define I2C1 ((I2C_TypeDef *) I2C1_BASE)
-#define I2C2 ((I2C_TypeDef *) I2C2_BASE)
-#define I2C3 ((I2C_TypeDef *) I2C3_BASE)
-#define CAN1 ((CAN_TypeDef *) CAN1_BASE)
-#define CAN2 ((CAN_TypeDef *) CAN2_BASE)
-#define PWR ((PWR_TypeDef *) PWR_BASE)
-#define DAC ((DAC_TypeDef *) DAC_BASE)
-#define TIM1 ((TIM_TypeDef *) TIM1_BASE)
-#define TIM8 ((TIM_TypeDef *) TIM8_BASE)
-#define USART1 ((USART_TypeDef *) USART1_BASE)
-#define USART6 ((USART_TypeDef *) USART6_BASE)
-#define ADC ((ADC_Common_TypeDef *) ADC_BASE)
-#define ADC1 ((ADC_TypeDef *) ADC1_BASE)
-#define ADC2 ((ADC_TypeDef *) ADC2_BASE)
-#define ADC3 ((ADC_TypeDef *) ADC3_BASE)
-#define SDIO ((SDIO_TypeDef *) SDIO_BASE)
-#define SPI1 ((SPI_TypeDef *) SPI1_BASE)
-#define SYSCFG ((SYSCFG_TypeDef *) SYSCFG_BASE)
-#define EXTI ((EXTI_TypeDef *) EXTI_BASE)
-#define TIM9 ((TIM_TypeDef *) TIM9_BASE)
-#define TIM10 ((TIM_TypeDef *) TIM10_BASE)
-#define TIM11 ((TIM_TypeDef *) TIM11_BASE)
-#define GPIOA ((GPIO_TypeDef *) GPIOA_BASE)
-#define GPIOB ((GPIO_TypeDef *) GPIOB_BASE)
-#define GPIOC ((GPIO_TypeDef *) GPIOC_BASE)
-#define GPIOD ((GPIO_TypeDef *) GPIOD_BASE)
-#define GPIOE ((GPIO_TypeDef *) GPIOE_BASE)
-#define GPIOF ((GPIO_TypeDef *) GPIOF_BASE)
-#define GPIOG ((GPIO_TypeDef *) GPIOG_BASE)
-#define GPIOH ((GPIO_TypeDef *) GPIOH_BASE)
-#define GPIOI ((GPIO_TypeDef *) GPIOI_BASE)
-#define CRC ((CRC_TypeDef *) CRC_BASE)
-#define RCC ((RCC_TypeDef *) RCC_BASE)
-#define FLASH ((FLASH_TypeDef *) FLASH_R_BASE)
-#define DMA1 ((DMA_TypeDef *) DMA1_BASE)
-#define DMA1_Stream0 ((DMA_Stream_TypeDef *) DMA1_Stream0_BASE)
-#define DMA1_Stream1 ((DMA_Stream_TypeDef *) DMA1_Stream1_BASE)
-#define DMA1_Stream2 ((DMA_Stream_TypeDef *) DMA1_Stream2_BASE)
-#define DMA1_Stream3 ((DMA_Stream_TypeDef *) DMA1_Stream3_BASE)
-#define DMA1_Stream4 ((DMA_Stream_TypeDef *) DMA1_Stream4_BASE)
-#define DMA1_Stream5 ((DMA_Stream_TypeDef *) DMA1_Stream5_BASE)
-#define DMA1_Stream6 ((DMA_Stream_TypeDef *) DMA1_Stream6_BASE)
-#define DMA1_Stream7 ((DMA_Stream_TypeDef *) DMA1_Stream7_BASE)
-#define DMA2 ((DMA_TypeDef *) DMA2_BASE)
-#define DMA2_Stream0 ((DMA_Stream_TypeDef *) DMA2_Stream0_BASE)
-#define DMA2_Stream1 ((DMA_Stream_TypeDef *) DMA2_Stream1_BASE)
-#define DMA2_Stream2 ((DMA_Stream_TypeDef *) DMA2_Stream2_BASE)
-#define DMA2_Stream3 ((DMA_Stream_TypeDef *) DMA2_Stream3_BASE)
-#define DMA2_Stream4 ((DMA_Stream_TypeDef *) DMA2_Stream4_BASE)
-#define DMA2_Stream5 ((DMA_Stream_TypeDef *) DMA2_Stream5_BASE)
-#define DMA2_Stream6 ((DMA_Stream_TypeDef *) DMA2_Stream6_BASE)
-#define DMA2_Stream7 ((DMA_Stream_TypeDef *) DMA2_Stream7_BASE)
-#define ETH ((ETH_TypeDef *) ETH_BASE)
-#define DCMI ((DCMI_TypeDef *) DCMI_BASE)
-#define CRYP ((CRYP_TypeDef *) CRYP_BASE)
-#define HASH ((HASH_TypeDef *) HASH_BASE)
-#define RNG ((RNG_TypeDef *) RNG_BASE)
-#define FSMC_Bank1 ((FSMC_Bank1_TypeDef *) FSMC_Bank1_R_BASE)
-#define FSMC_Bank1E ((FSMC_Bank1E_TypeDef *) FSMC_Bank1E_R_BASE)
-#define FSMC_Bank2 ((FSMC_Bank2_TypeDef *) FSMC_Bank2_R_BASE)
-#define FSMC_Bank3 ((FSMC_Bank3_TypeDef *) FSMC_Bank3_R_BASE)
-#define FSMC_Bank4 ((FSMC_Bank4_TypeDef *) FSMC_Bank4_R_BASE)
-#define DBGMCU ((DBGMCU_TypeDef *) DBGMCU_BASE)
-
-/**
- * @}
- */
-
-/** @addtogroup Exported_constants
- * @{
- */
-
- /** @addtogroup Peripheral_Registers_Bits_Definition
- * @{
- */
-
-/******************************************************************************/
-/* Peripheral Registers_Bits_Definition */
-/******************************************************************************/
-
-/******************************************************************************/
-/* */
-/* Analog to Digital Converter */
-/* */
-/******************************************************************************/
-/******************** Bit definition for ADC_SR register ********************/
-#define ADC_SR_AWD ((uint8_t)0x01) /*!© COPYRIGHT(c) 2015 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f407xx
+ * @{
+ */
+
+#ifndef __STM32F407xx_H
+#define __STM32F407xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+
+/** @addtogroup Configuration_section_for_CMSIS
+ * @{
+ */
+
+/**
+ * @brief Configuration of the Cortex-M4 Processor and Core Peripherals
+ */
+#define __CM4_REV 0x0001 /*!< Core revision r0p1 */
+#define __MPU_PRESENT 1 /*!< STM32F4XX provides an MPU */
+#define __NVIC_PRIO_BITS 4 /*!< STM32F4XX uses 4 Bits for the Priority Levels */
+#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */
+#define __FPU_PRESENT 1 /*!< FPU present */
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_interrupt_number_definition
+ * @{
+ */
+
+/**
+ * @brief STM32F4XX Interrupt Number Definition, according to the selected device
+ * in @ref Library_configuration_section
+ */
+typedef enum
+{
+/****** Cortex-M4 Processor Exceptions Numbers ****************************************************************/
+ NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */
+ MemoryManagement_IRQn = -12, /*!< 4 Cortex-M4 Memory Management Interrupt */
+ BusFault_IRQn = -11, /*!< 5 Cortex-M4 Bus Fault Interrupt */
+ UsageFault_IRQn = -10, /*!< 6 Cortex-M4 Usage Fault Interrupt */
+ SVCall_IRQn = -5, /*!< 11 Cortex-M4 SV Call Interrupt */
+ DebugMonitor_IRQn = -4, /*!< 12 Cortex-M4 Debug Monitor Interrupt */
+ PendSV_IRQn = -2, /*!< 14 Cortex-M4 Pend SV Interrupt */
+ SysTick_IRQn = -1, /*!< 15 Cortex-M4 System Tick Interrupt */
+/****** STM32 specific Interrupt Numbers **********************************************************************/
+ WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */
+ PVD_IRQn = 1, /*!< PVD through EXTI Line detection Interrupt */
+ TAMP_STAMP_IRQn = 2, /*!< Tamper and TimeStamp interrupts through the EXTI line */
+ RTC_WKUP_IRQn = 3, /*!< RTC Wakeup interrupt through the EXTI line */
+ FLASH_IRQn = 4, /*!< FLASH global Interrupt */
+ RCC_IRQn = 5, /*!< RCC global Interrupt */
+ EXTI0_IRQn = 6, /*!< EXTI Line0 Interrupt */
+ EXTI1_IRQn = 7, /*!< EXTI Line1 Interrupt */
+ EXTI2_IRQn = 8, /*!< EXTI Line2 Interrupt */
+ EXTI3_IRQn = 9, /*!< EXTI Line3 Interrupt */
+ EXTI4_IRQn = 10, /*!< EXTI Line4 Interrupt */
+ DMA1_Stream0_IRQn = 11, /*!< DMA1 Stream 0 global Interrupt */
+ DMA1_Stream1_IRQn = 12, /*!< DMA1 Stream 1 global Interrupt */
+ DMA1_Stream2_IRQn = 13, /*!< DMA1 Stream 2 global Interrupt */
+ DMA1_Stream3_IRQn = 14, /*!< DMA1 Stream 3 global Interrupt */
+ DMA1_Stream4_IRQn = 15, /*!< DMA1 Stream 4 global Interrupt */
+ DMA1_Stream5_IRQn = 16, /*!< DMA1 Stream 5 global Interrupt */
+ DMA1_Stream6_IRQn = 17, /*!< DMA1 Stream 6 global Interrupt */
+ ADC_IRQn = 18, /*!< ADC1, ADC2 and ADC3 global Interrupts */
+ CAN1_TX_IRQn = 19, /*!< CAN1 TX Interrupt */
+ CAN1_RX0_IRQn = 20, /*!< CAN1 RX0 Interrupt */
+ CAN1_RX1_IRQn = 21, /*!< CAN1 RX1 Interrupt */
+ CAN1_SCE_IRQn = 22, /*!< CAN1 SCE Interrupt */
+ EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */
+ TIM1_BRK_TIM9_IRQn = 24, /*!< TIM1 Break interrupt and TIM9 global interrupt */
+ TIM1_UP_TIM10_IRQn = 25, /*!< TIM1 Update Interrupt and TIM10 global interrupt */
+ TIM1_TRG_COM_TIM11_IRQn = 26, /*!< TIM1 Trigger and Commutation Interrupt and TIM11 global interrupt */
+ TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */
+ TIM2_IRQn = 28, /*!< TIM2 global Interrupt */
+ TIM3_IRQn = 29, /*!< TIM3 global Interrupt */
+ TIM4_IRQn = 30, /*!< TIM4 global Interrupt */
+ I2C1_EV_IRQn = 31, /*!< I2C1 Event Interrupt */
+ I2C1_ER_IRQn = 32, /*!< I2C1 Error Interrupt */
+ I2C2_EV_IRQn = 33, /*!< I2C2 Event Interrupt */
+ I2C2_ER_IRQn = 34, /*!< I2C2 Error Interrupt */
+ SPI1_IRQn = 35, /*!< SPI1 global Interrupt */
+ SPI2_IRQn = 36, /*!< SPI2 global Interrupt */
+ USART1_IRQn = 37, /*!< USART1 global Interrupt */
+ USART2_IRQn = 38, /*!< USART2 global Interrupt */
+ USART3_IRQn = 39, /*!< USART3 global Interrupt */
+ EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */
+ RTC_Alarm_IRQn = 41, /*!< RTC Alarm (A and B) through EXTI Line Interrupt */
+ OTG_FS_WKUP_IRQn = 42, /*!< USB OTG FS Wakeup through EXTI line interrupt */
+ TIM8_BRK_TIM12_IRQn = 43, /*!< TIM8 Break Interrupt and TIM12 global interrupt */
+ TIM8_UP_TIM13_IRQn = 44, /*!< TIM8 Update Interrupt and TIM13 global interrupt */
+ TIM8_TRG_COM_TIM14_IRQn = 45, /*!< TIM8 Trigger and Commutation Interrupt and TIM14 global interrupt */
+ TIM8_CC_IRQn = 46, /*!< TIM8 Capture Compare Interrupt */
+ DMA1_Stream7_IRQn = 47, /*!< DMA1 Stream7 Interrupt */
+ FSMC_IRQn = 48, /*!< FSMC global Interrupt */
+ SDIO_IRQn = 49, /*!< SDIO global Interrupt */
+ TIM5_IRQn = 50, /*!< TIM5 global Interrupt */
+ SPI3_IRQn = 51, /*!< SPI3 global Interrupt */
+ UART4_IRQn = 52, /*!< UART4 global Interrupt */
+ UART5_IRQn = 53, /*!< UART5 global Interrupt */
+ TIM6_DAC_IRQn = 54, /*!< TIM6 global and DAC1&2 underrun error interrupts */
+ TIM7_IRQn = 55, /*!< TIM7 global interrupt */
+ DMA2_Stream0_IRQn = 56, /*!< DMA2 Stream 0 global Interrupt */
+ DMA2_Stream1_IRQn = 57, /*!< DMA2 Stream 1 global Interrupt */
+ DMA2_Stream2_IRQn = 58, /*!< DMA2 Stream 2 global Interrupt */
+ DMA2_Stream3_IRQn = 59, /*!< DMA2 Stream 3 global Interrupt */
+ DMA2_Stream4_IRQn = 60, /*!< DMA2 Stream 4 global Interrupt */
+ ETH_IRQn = 61, /*!< Ethernet global Interrupt */
+ ETH_WKUP_IRQn = 62, /*!< Ethernet Wakeup through EXTI line Interrupt */
+ CAN2_TX_IRQn = 63, /*!< CAN2 TX Interrupt */
+ CAN2_RX0_IRQn = 64, /*!< CAN2 RX0 Interrupt */
+ CAN2_RX1_IRQn = 65, /*!< CAN2 RX1 Interrupt */
+ CAN2_SCE_IRQn = 66, /*!< CAN2 SCE Interrupt */
+ OTG_FS_IRQn = 67, /*!< USB OTG FS global Interrupt */
+ DMA2_Stream5_IRQn = 68, /*!< DMA2 Stream 5 global interrupt */
+ DMA2_Stream6_IRQn = 69, /*!< DMA2 Stream 6 global interrupt */
+ DMA2_Stream7_IRQn = 70, /*!< DMA2 Stream 7 global interrupt */
+ USART6_IRQn = 71, /*!< USART6 global interrupt */
+ I2C3_EV_IRQn = 72, /*!< I2C3 event interrupt */
+ I2C3_ER_IRQn = 73, /*!< I2C3 error interrupt */
+ OTG_HS_EP1_OUT_IRQn = 74, /*!< USB OTG HS End Point 1 Out global interrupt */
+ OTG_HS_EP1_IN_IRQn = 75, /*!< USB OTG HS End Point 1 In global interrupt */
+ OTG_HS_WKUP_IRQn = 76, /*!< USB OTG HS Wakeup through EXTI interrupt */
+ OTG_HS_IRQn = 77, /*!< USB OTG HS global interrupt */
+ DCMI_IRQn = 78, /*!< DCMI global interrupt */
+ HASH_RNG_IRQn = 80, /*!< Hash and RNG global interrupt */
+ FPU_IRQn = 81 /*!< FPU global interrupt */
+} IRQn_Type;
+
+/**
+ * @}
+ */
+
+#include "core_cm4.h" /* Cortex-M4 processor and core peripherals */
+#include "system_stm32f4xx.h"
+#include
+
+/** @addtogroup Peripheral_registers_structures
+ * @{
+ */
+
+/**
+ * @brief Analog to Digital Converter
+ */
+
+typedef struct
+{
+ __IO uint32_t SR; /*!< ADC status register, Address offset: 0x00 */
+ __IO uint32_t CR1; /*!< ADC control register 1, Address offset: 0x04 */
+ __IO uint32_t CR2; /*!< ADC control register 2, Address offset: 0x08 */
+ __IO uint32_t SMPR1; /*!< ADC sample time register 1, Address offset: 0x0C */
+ __IO uint32_t SMPR2; /*!< ADC sample time register 2, Address offset: 0x10 */
+ __IO uint32_t JOFR1; /*!< ADC injected channel data offset register 1, Address offset: 0x14 */
+ __IO uint32_t JOFR2; /*!< ADC injected channel data offset register 2, Address offset: 0x18 */
+ __IO uint32_t JOFR3; /*!< ADC injected channel data offset register 3, Address offset: 0x1C */
+ __IO uint32_t JOFR4; /*!< ADC injected channel data offset register 4, Address offset: 0x20 */
+ __IO uint32_t HTR; /*!< ADC watchdog higher threshold register, Address offset: 0x24 */
+ __IO uint32_t LTR; /*!< ADC watchdog lower threshold register, Address offset: 0x28 */
+ __IO uint32_t SQR1; /*!< ADC regular sequence register 1, Address offset: 0x2C */
+ __IO uint32_t SQR2; /*!< ADC regular sequence register 2, Address offset: 0x30 */
+ __IO uint32_t SQR3; /*!< ADC regular sequence register 3, Address offset: 0x34 */
+ __IO uint32_t JSQR; /*!< ADC injected sequence register, Address offset: 0x38*/
+ __IO uint32_t JDR1; /*!< ADC injected data register 1, Address offset: 0x3C */
+ __IO uint32_t JDR2; /*!< ADC injected data register 2, Address offset: 0x40 */
+ __IO uint32_t JDR3; /*!< ADC injected data register 3, Address offset: 0x44 */
+ __IO uint32_t JDR4; /*!< ADC injected data register 4, Address offset: 0x48 */
+ __IO uint32_t DR; /*!< ADC regular data register, Address offset: 0x4C */
+} ADC_TypeDef;
+
+typedef struct
+{
+ __IO uint32_t CSR; /*!< ADC Common status register, Address offset: ADC1 base address + 0x300 */
+ __IO uint32_t CCR; /*!< ADC common control register, Address offset: ADC1 base address + 0x304 */
+ __IO uint32_t CDR; /*!< ADC common regular data register for dual
+ AND triple modes, Address offset: ADC1 base address + 0x308 */
+} ADC_Common_TypeDef;
+
+
+/**
+ * @brief Controller Area Network TxMailBox
+ */
+
+typedef struct
+{
+ __IO uint32_t TIR; /*!< CAN TX mailbox identifier register */
+ __IO uint32_t TDTR; /*!< CAN mailbox data length control and time stamp register */
+ __IO uint32_t TDLR; /*!< CAN mailbox data low register */
+ __IO uint32_t TDHR; /*!< CAN mailbox data high register */
+} CAN_TxMailBox_TypeDef;
+
+/**
+ * @brief Controller Area Network FIFOMailBox
+ */
+
+typedef struct
+{
+ __IO uint32_t RIR; /*!< CAN receive FIFO mailbox identifier register */
+ __IO uint32_t RDTR; /*!< CAN receive FIFO mailbox data length control and time stamp register */
+ __IO uint32_t RDLR; /*!< CAN receive FIFO mailbox data low register */
+ __IO uint32_t RDHR; /*!< CAN receive FIFO mailbox data high register */
+} CAN_FIFOMailBox_TypeDef;
+
+/**
+ * @brief Controller Area Network FilterRegister
+ */
+
+typedef struct
+{
+ __IO uint32_t FR1; /*!< CAN Filter bank register 1 */
+ __IO uint32_t FR2; /*!< CAN Filter bank register 1 */
+} CAN_FilterRegister_TypeDef;
+
+/**
+ * @brief Controller Area Network
+ */
+
+typedef struct
+{
+ __IO uint32_t MCR; /*!< CAN master control register, Address offset: 0x00 */
+ __IO uint32_t MSR; /*!< CAN master status register, Address offset: 0x04 */
+ __IO uint32_t TSR; /*!< CAN transmit status register, Address offset: 0x08 */
+ __IO uint32_t RF0R; /*!< CAN receive FIFO 0 register, Address offset: 0x0C */
+ __IO uint32_t RF1R; /*!< CAN receive FIFO 1 register, Address offset: 0x10 */
+ __IO uint32_t IER; /*!< CAN interrupt enable register, Address offset: 0x14 */
+ __IO uint32_t ESR; /*!< CAN error status register, Address offset: 0x18 */
+ __IO uint32_t BTR; /*!< CAN bit timing register, Address offset: 0x1C */
+ uint32_t RESERVED0[88]; /*!< Reserved, 0x020 - 0x17F */
+ CAN_TxMailBox_TypeDef sTxMailBox[3]; /*!< CAN Tx MailBox, Address offset: 0x180 - 0x1AC */
+ CAN_FIFOMailBox_TypeDef sFIFOMailBox[2]; /*!< CAN FIFO MailBox, Address offset: 0x1B0 - 0x1CC */
+ uint32_t RESERVED1[12]; /*!< Reserved, 0x1D0 - 0x1FF */
+ __IO uint32_t FMR; /*!< CAN filter master register, Address offset: 0x200 */
+ __IO uint32_t FM1R; /*!< CAN filter mode register, Address offset: 0x204 */
+ uint32_t RESERVED2; /*!< Reserved, 0x208 */
+ __IO uint32_t FS1R; /*!< CAN filter scale register, Address offset: 0x20C */
+ uint32_t RESERVED3; /*!< Reserved, 0x210 */
+ __IO uint32_t FFA1R; /*!< CAN filter FIFO assignment register, Address offset: 0x214 */
+ uint32_t RESERVED4; /*!< Reserved, 0x218 */
+ __IO uint32_t FA1R; /*!< CAN filter activation register, Address offset: 0x21C */
+ uint32_t RESERVED5[8]; /*!< Reserved, 0x220-0x23F */
+ CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */
+} CAN_TypeDef;
+
+/**
+ * @brief CRC calculation unit
+ */
+
+typedef struct
+{
+ __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */
+ __IO uint8_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */
+ uint8_t RESERVED0; /*!< Reserved, 0x05 */
+ uint16_t RESERVED1; /*!< Reserved, 0x06 */
+ __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */
+} CRC_TypeDef;
+
+/**
+ * @brief Digital to Analog Converter
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< DAC control register, Address offset: 0x00 */
+ __IO uint32_t SWTRIGR; /*!< DAC software trigger register, Address offset: 0x04 */
+ __IO uint32_t DHR12R1; /*!< DAC channel1 12-bit right-aligned data holding register, Address offset: 0x08 */
+ __IO uint32_t DHR12L1; /*!< DAC channel1 12-bit left aligned data holding register, Address offset: 0x0C */
+ __IO uint32_t DHR8R1; /*!< DAC channel1 8-bit right aligned data holding register, Address offset: 0x10 */
+ __IO uint32_t DHR12R2; /*!< DAC channel2 12-bit right aligned data holding register, Address offset: 0x14 */
+ __IO uint32_t DHR12L2; /*!< DAC channel2 12-bit left aligned data holding register, Address offset: 0x18 */
+ __IO uint32_t DHR8R2; /*!< DAC channel2 8-bit right-aligned data holding register, Address offset: 0x1C */
+ __IO uint32_t DHR12RD; /*!< Dual DAC 12-bit right-aligned data holding register, Address offset: 0x20 */
+ __IO uint32_t DHR12LD; /*!< DUAL DAC 12-bit left aligned data holding register, Address offset: 0x24 */
+ __IO uint32_t DHR8RD; /*!< DUAL DAC 8-bit right aligned data holding register, Address offset: 0x28 */
+ __IO uint32_t DOR1; /*!< DAC channel1 data output register, Address offset: 0x2C */
+ __IO uint32_t DOR2; /*!< DAC channel2 data output register, Address offset: 0x30 */
+ __IO uint32_t SR; /*!< DAC status register, Address offset: 0x34 */
+} DAC_TypeDef;
+
+/**
+ * @brief Debug MCU
+ */
+
+typedef struct
+{
+ __IO uint32_t IDCODE; /*!< MCU device ID code, Address offset: 0x00 */
+ __IO uint32_t CR; /*!< Debug MCU configuration register, Address offset: 0x04 */
+ __IO uint32_t APB1FZ; /*!< Debug MCU APB1 freeze register, Address offset: 0x08 */
+ __IO uint32_t APB2FZ; /*!< Debug MCU APB2 freeze register, Address offset: 0x0C */
+}DBGMCU_TypeDef;
+
+/**
+ * @brief DCMI
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< DCMI control register 1, Address offset: 0x00 */
+ __IO uint32_t SR; /*!< DCMI status register, Address offset: 0x04 */
+ __IO uint32_t RISR; /*!< DCMI raw interrupt status register, Address offset: 0x08 */
+ __IO uint32_t IER; /*!< DCMI interrupt enable register, Address offset: 0x0C */
+ __IO uint32_t MISR; /*!< DCMI masked interrupt status register, Address offset: 0x10 */
+ __IO uint32_t ICR; /*!< DCMI interrupt clear register, Address offset: 0x14 */
+ __IO uint32_t ESCR; /*!< DCMI embedded synchronization code register, Address offset: 0x18 */
+ __IO uint32_t ESUR; /*!< DCMI embedded synchronization unmask register, Address offset: 0x1C */
+ __IO uint32_t CWSTRTR; /*!< DCMI crop window start, Address offset: 0x20 */
+ __IO uint32_t CWSIZER; /*!< DCMI crop window size, Address offset: 0x24 */
+ __IO uint32_t DR; /*!< DCMI data register, Address offset: 0x28 */
+} DCMI_TypeDef;
+
+/**
+ * @brief DMA Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< DMA stream x configuration register */
+ __IO uint32_t NDTR; /*!< DMA stream x number of data register */
+ __IO uint32_t PAR; /*!< DMA stream x peripheral address register */
+ __IO uint32_t M0AR; /*!< DMA stream x memory 0 address register */
+ __IO uint32_t M1AR; /*!< DMA stream x memory 1 address register */
+ __IO uint32_t FCR; /*!< DMA stream x FIFO control register */
+} DMA_Stream_TypeDef;
+
+typedef struct
+{
+ __IO uint32_t LISR; /*!< DMA low interrupt status register, Address offset: 0x00 */
+ __IO uint32_t HISR; /*!< DMA high interrupt status register, Address offset: 0x04 */
+ __IO uint32_t LIFCR; /*!< DMA low interrupt flag clear register, Address offset: 0x08 */
+ __IO uint32_t HIFCR; /*!< DMA high interrupt flag clear register, Address offset: 0x0C */
+} DMA_TypeDef;
+
+
+/**
+ * @brief Ethernet MAC
+ */
+
+typedef struct
+{
+ __IO uint32_t MACCR;
+ __IO uint32_t MACFFR;
+ __IO uint32_t MACHTHR;
+ __IO uint32_t MACHTLR;
+ __IO uint32_t MACMIIAR;
+ __IO uint32_t MACMIIDR;
+ __IO uint32_t MACFCR;
+ __IO uint32_t MACVLANTR; /* 8 */
+ uint32_t RESERVED0[2];
+ __IO uint32_t MACRWUFFR; /* 11 */
+ __IO uint32_t MACPMTCSR;
+ uint32_t RESERVED1[2];
+ __IO uint32_t MACSR; /* 15 */
+ __IO uint32_t MACIMR;
+ __IO uint32_t MACA0HR;
+ __IO uint32_t MACA0LR;
+ __IO uint32_t MACA1HR;
+ __IO uint32_t MACA1LR;
+ __IO uint32_t MACA2HR;
+ __IO uint32_t MACA2LR;
+ __IO uint32_t MACA3HR;
+ __IO uint32_t MACA3LR; /* 24 */
+ uint32_t RESERVED2[40];
+ __IO uint32_t MMCCR; /* 65 */
+ __IO uint32_t MMCRIR;
+ __IO uint32_t MMCTIR;
+ __IO uint32_t MMCRIMR;
+ __IO uint32_t MMCTIMR; /* 69 */
+ uint32_t RESERVED3[14];
+ __IO uint32_t MMCTGFSCCR; /* 84 */
+ __IO uint32_t MMCTGFMSCCR;
+ uint32_t RESERVED4[5];
+ __IO uint32_t MMCTGFCR;
+ uint32_t RESERVED5[10];
+ __IO uint32_t MMCRFCECR;
+ __IO uint32_t MMCRFAECR;
+ uint32_t RESERVED6[10];
+ __IO uint32_t MMCRGUFCR;
+ uint32_t RESERVED7[334];
+ __IO uint32_t PTPTSCR;
+ __IO uint32_t PTPSSIR;
+ __IO uint32_t PTPTSHR;
+ __IO uint32_t PTPTSLR;
+ __IO uint32_t PTPTSHUR;
+ __IO uint32_t PTPTSLUR;
+ __IO uint32_t PTPTSAR;
+ __IO uint32_t PTPTTHR;
+ __IO uint32_t PTPTTLR;
+ __IO uint32_t RESERVED8;
+ __IO uint32_t PTPTSSR;
+ uint32_t RESERVED9[565];
+ __IO uint32_t DMABMR;
+ __IO uint32_t DMATPDR;
+ __IO uint32_t DMARPDR;
+ __IO uint32_t DMARDLAR;
+ __IO uint32_t DMATDLAR;
+ __IO uint32_t DMASR;
+ __IO uint32_t DMAOMR;
+ __IO uint32_t DMAIER;
+ __IO uint32_t DMAMFBOCR;
+ __IO uint32_t DMARSWTR;
+ uint32_t RESERVED10[8];
+ __IO uint32_t DMACHTDR;
+ __IO uint32_t DMACHRDR;
+ __IO uint32_t DMACHTBAR;
+ __IO uint32_t DMACHRBAR;
+} ETH_TypeDef;
+
+/**
+ * @brief External Interrupt/Event Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t IMR; /*!< EXTI Interrupt mask register, Address offset: 0x00 */
+ __IO uint32_t EMR; /*!< EXTI Event mask register, Address offset: 0x04 */
+ __IO uint32_t RTSR; /*!< EXTI Rising trigger selection register, Address offset: 0x08 */
+ __IO uint32_t FTSR; /*!< EXTI Falling trigger selection register, Address offset: 0x0C */
+ __IO uint32_t SWIER; /*!< EXTI Software interrupt event register, Address offset: 0x10 */
+ __IO uint32_t PR; /*!< EXTI Pending register, Address offset: 0x14 */
+} EXTI_TypeDef;
+
+/**
+ * @brief FLASH Registers
+ */
+
+typedef struct
+{
+ __IO uint32_t ACR; /*!< FLASH access control register, Address offset: 0x00 */
+ __IO uint32_t KEYR; /*!< FLASH key register, Address offset: 0x04 */
+ __IO uint32_t OPTKEYR; /*!< FLASH option key register, Address offset: 0x08 */
+ __IO uint32_t SR; /*!< FLASH status register, Address offset: 0x0C */
+ __IO uint32_t CR; /*!< FLASH control register, Address offset: 0x10 */
+ __IO uint32_t OPTCR; /*!< FLASH option control register , Address offset: 0x14 */
+ __IO uint32_t OPTCR1; /*!< FLASH option control register 1, Address offset: 0x18 */
+} FLASH_TypeDef;
+
+
+/**
+ * @brief Flexible Static Memory Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t BTCR[8]; /*!< NOR/PSRAM chip-select control register(BCR) and chip-select timing register(BTR), Address offset: 0x00-1C */
+} FSMC_Bank1_TypeDef;
+
+/**
+ * @brief Flexible Static Memory Controller Bank1E
+ */
+
+typedef struct
+{
+ __IO uint32_t BWTR[7]; /*!< NOR/PSRAM write timing registers, Address offset: 0x104-0x11C */
+} FSMC_Bank1E_TypeDef;
+
+/**
+ * @brief Flexible Static Memory Controller Bank2
+ */
+
+typedef struct
+{
+ __IO uint32_t PCR2; /*!< NAND Flash control register 2, Address offset: 0x60 */
+ __IO uint32_t SR2; /*!< NAND Flash FIFO status and interrupt register 2, Address offset: 0x64 */
+ __IO uint32_t PMEM2; /*!< NAND Flash Common memory space timing register 2, Address offset: 0x68 */
+ __IO uint32_t PATT2; /*!< NAND Flash Attribute memory space timing register 2, Address offset: 0x6C */
+ uint32_t RESERVED0; /*!< Reserved, 0x70 */
+ __IO uint32_t ECCR2; /*!< NAND Flash ECC result registers 2, Address offset: 0x74 */
+ uint32_t RESERVED1; /*!< Reserved, 0x78 */
+ uint32_t RESERVED2; /*!< Reserved, 0x7C */
+ __IO uint32_t PCR3; /*!< NAND Flash control register 3, Address offset: 0x80 */
+ __IO uint32_t SR3; /*!< NAND Flash FIFO status and interrupt register 3, Address offset: 0x84 */
+ __IO uint32_t PMEM3; /*!< NAND Flash Common memory space timing register 3, Address offset: 0x88 */
+ __IO uint32_t PATT3; /*!< NAND Flash Attribute memory space timing register 3, Address offset: 0x8C */
+ uint32_t RESERVED3; /*!< Reserved, 0x90 */
+ __IO uint32_t ECCR3; /*!< NAND Flash ECC result registers 3, Address offset: 0x94 */
+} FSMC_Bank2_3_TypeDef;
+
+/**
+ * @brief Flexible Static Memory Controller Bank4
+ */
+
+typedef struct
+{
+ __IO uint32_t PCR4; /*!< PC Card control register 4, Address offset: 0xA0 */
+ __IO uint32_t SR4; /*!< PC Card FIFO status and interrupt register 4, Address offset: 0xA4 */
+ __IO uint32_t PMEM4; /*!< PC Card Common memory space timing register 4, Address offset: 0xA8 */
+ __IO uint32_t PATT4; /*!< PC Card Attribute memory space timing register 4, Address offset: 0xAC */
+ __IO uint32_t PIO4; /*!< PC Card I/O space timing register 4, Address offset: 0xB0 */
+} FSMC_Bank4_TypeDef;
+
+
+/**
+ * @brief General Purpose I/O
+ */
+
+typedef struct
+{
+ __IO uint32_t MODER; /*!< GPIO port mode register, Address offset: 0x00 */
+ __IO uint32_t OTYPER; /*!< GPIO port output type register, Address offset: 0x04 */
+ __IO uint32_t OSPEEDR; /*!< GPIO port output speed register, Address offset: 0x08 */
+ __IO uint32_t PUPDR; /*!< GPIO port pull-up/pull-down register, Address offset: 0x0C */
+ __IO uint32_t IDR; /*!< GPIO port input data register, Address offset: 0x10 */
+ __IO uint32_t ODR; /*!< GPIO port output data register, Address offset: 0x14 */
+ __IO uint32_t BSRR; /*!< GPIO port bit set/reset register, Address offset: 0x18 */
+ __IO uint32_t LCKR; /*!< GPIO port configuration lock register, Address offset: 0x1C */
+ __IO uint32_t AFR[2]; /*!< GPIO alternate function registers, Address offset: 0x20-0x24 */
+} GPIO_TypeDef;
+
+/**
+ * @brief System configuration controller
+ */
+
+typedef struct
+{
+ __IO uint32_t MEMRMP; /*!< SYSCFG memory remap register, Address offset: 0x00 */
+ __IO uint32_t PMC; /*!< SYSCFG peripheral mode configuration register, Address offset: 0x04 */
+ __IO uint32_t EXTICR[4]; /*!< SYSCFG external interrupt configuration registers, Address offset: 0x08-0x14 */
+ uint32_t RESERVED[2]; /*!< Reserved, 0x18-0x1C */
+ __IO uint32_t CMPCR; /*!< SYSCFG Compensation cell control register, Address offset: 0x20 */
+} SYSCFG_TypeDef;
+
+/**
+ * @brief Inter-integrated Circuit Interface
+ */
+
+typedef struct
+{
+ __IO uint32_t CR1; /*!< I2C Control register 1, Address offset: 0x00 */
+ __IO uint32_t CR2; /*!< I2C Control register 2, Address offset: 0x04 */
+ __IO uint32_t OAR1; /*!< I2C Own address register 1, Address offset: 0x08 */
+ __IO uint32_t OAR2; /*!< I2C Own address register 2, Address offset: 0x0C */
+ __IO uint32_t DR; /*!< I2C Data register, Address offset: 0x10 */
+ __IO uint32_t SR1; /*!< I2C Status register 1, Address offset: 0x14 */
+ __IO uint32_t SR2; /*!< I2C Status register 2, Address offset: 0x18 */
+ __IO uint32_t CCR; /*!< I2C Clock control register, Address offset: 0x1C */
+ __IO uint32_t TRISE; /*!< I2C TRISE register, Address offset: 0x20 */
+ __IO uint32_t FLTR; /*!< I2C FLTR register, Address offset: 0x24 */
+} I2C_TypeDef;
+
+/**
+ * @brief Independent WATCHDOG
+ */
+
+typedef struct
+{
+ __IO uint32_t KR; /*!< IWDG Key register, Address offset: 0x00 */
+ __IO uint32_t PR; /*!< IWDG Prescaler register, Address offset: 0x04 */
+ __IO uint32_t RLR; /*!< IWDG Reload register, Address offset: 0x08 */
+ __IO uint32_t SR; /*!< IWDG Status register, Address offset: 0x0C */
+} IWDG_TypeDef;
+
+/**
+ * @brief Power Control
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< PWR power control register, Address offset: 0x00 */
+ __IO uint32_t CSR; /*!< PWR power control/status register, Address offset: 0x04 */
+} PWR_TypeDef;
+
+/**
+ * @brief Reset and Clock Control
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< RCC clock control register, Address offset: 0x00 */
+ __IO uint32_t PLLCFGR; /*!< RCC PLL configuration register, Address offset: 0x04 */
+ __IO uint32_t CFGR; /*!< RCC clock configuration register, Address offset: 0x08 */
+ __IO uint32_t CIR; /*!< RCC clock interrupt register, Address offset: 0x0C */
+ __IO uint32_t AHB1RSTR; /*!< RCC AHB1 peripheral reset register, Address offset: 0x10 */
+ __IO uint32_t AHB2RSTR; /*!< RCC AHB2 peripheral reset register, Address offset: 0x14 */
+ __IO uint32_t AHB3RSTR; /*!< RCC AHB3 peripheral reset register, Address offset: 0x18 */
+ uint32_t RESERVED0; /*!< Reserved, 0x1C */
+ __IO uint32_t APB1RSTR; /*!< RCC APB1 peripheral reset register, Address offset: 0x20 */
+ __IO uint32_t APB2RSTR; /*!< RCC APB2 peripheral reset register, Address offset: 0x24 */
+ uint32_t RESERVED1[2]; /*!< Reserved, 0x28-0x2C */
+ __IO uint32_t AHB1ENR; /*!< RCC AHB1 peripheral clock register, Address offset: 0x30 */
+ __IO uint32_t AHB2ENR; /*!< RCC AHB2 peripheral clock register, Address offset: 0x34 */
+ __IO uint32_t AHB3ENR; /*!< RCC AHB3 peripheral clock register, Address offset: 0x38 */
+ uint32_t RESERVED2; /*!< Reserved, 0x3C */
+ __IO uint32_t APB1ENR; /*!< RCC APB1 peripheral clock enable register, Address offset: 0x40 */
+ __IO uint32_t APB2ENR; /*!< RCC APB2 peripheral clock enable register, Address offset: 0x44 */
+ uint32_t RESERVED3[2]; /*!< Reserved, 0x48-0x4C */
+ __IO uint32_t AHB1LPENR; /*!< RCC AHB1 peripheral clock enable in low power mode register, Address offset: 0x50 */
+ __IO uint32_t AHB2LPENR; /*!< RCC AHB2 peripheral clock enable in low power mode register, Address offset: 0x54 */
+ __IO uint32_t AHB3LPENR; /*!< RCC AHB3 peripheral clock enable in low power mode register, Address offset: 0x58 */
+ uint32_t RESERVED4; /*!< Reserved, 0x5C */
+ __IO uint32_t APB1LPENR; /*!< RCC APB1 peripheral clock enable in low power mode register, Address offset: 0x60 */
+ __IO uint32_t APB2LPENR; /*!< RCC APB2 peripheral clock enable in low power mode register, Address offset: 0x64 */
+ uint32_t RESERVED5[2]; /*!< Reserved, 0x68-0x6C */
+ __IO uint32_t BDCR; /*!< RCC Backup domain control register, Address offset: 0x70 */
+ __IO uint32_t CSR; /*!< RCC clock control & status register, Address offset: 0x74 */
+ uint32_t RESERVED6[2]; /*!< Reserved, 0x78-0x7C */
+ __IO uint32_t SSCGR; /*!< RCC spread spectrum clock generation register, Address offset: 0x80 */
+ __IO uint32_t PLLI2SCFGR; /*!< RCC PLLI2S configuration register, Address offset: 0x84 */
+
+} RCC_TypeDef;
+
+/**
+ * @brief Real-Time Clock
+ */
+
+typedef struct
+{
+ __IO uint32_t TR; /*!< RTC time register, Address offset: 0x00 */
+ __IO uint32_t DR; /*!< RTC date register, Address offset: 0x04 */
+ __IO uint32_t CR; /*!< RTC control register, Address offset: 0x08 */
+ __IO uint32_t ISR; /*!< RTC initialization and status register, Address offset: 0x0C */
+ __IO uint32_t PRER; /*!< RTC prescaler register, Address offset: 0x10 */
+ __IO uint32_t WUTR; /*!< RTC wakeup timer register, Address offset: 0x14 */
+ __IO uint32_t CALIBR; /*!< RTC calibration register, Address offset: 0x18 */
+ __IO uint32_t ALRMAR; /*!< RTC alarm A register, Address offset: 0x1C */
+ __IO uint32_t ALRMBR; /*!< RTC alarm B register, Address offset: 0x20 */
+ __IO uint32_t WPR; /*!< RTC write protection register, Address offset: 0x24 */
+ __IO uint32_t SSR; /*!< RTC sub second register, Address offset: 0x28 */
+ __IO uint32_t SHIFTR; /*!< RTC shift control register, Address offset: 0x2C */
+ __IO uint32_t TSTR; /*!< RTC time stamp time register, Address offset: 0x30 */
+ __IO uint32_t TSDR; /*!< RTC time stamp date register, Address offset: 0x34 */
+ __IO uint32_t TSSSR; /*!< RTC time-stamp sub second register, Address offset: 0x38 */
+ __IO uint32_t CALR; /*!< RTC calibration register, Address offset: 0x3C */
+ __IO uint32_t TAFCR; /*!< RTC tamper and alternate function configuration register, Address offset: 0x40 */
+ __IO uint32_t ALRMASSR;/*!< RTC alarm A sub second register, Address offset: 0x44 */
+ __IO uint32_t ALRMBSSR;/*!< RTC alarm B sub second register, Address offset: 0x48 */
+ uint32_t RESERVED7; /*!< Reserved, 0x4C */
+ __IO uint32_t BKP0R; /*!< RTC backup register 1, Address offset: 0x50 */
+ __IO uint32_t BKP1R; /*!< RTC backup register 1, Address offset: 0x54 */
+ __IO uint32_t BKP2R; /*!< RTC backup register 2, Address offset: 0x58 */
+ __IO uint32_t BKP3R; /*!< RTC backup register 3, Address offset: 0x5C */
+ __IO uint32_t BKP4R; /*!< RTC backup register 4, Address offset: 0x60 */
+ __IO uint32_t BKP5R; /*!< RTC backup register 5, Address offset: 0x64 */
+ __IO uint32_t BKP6R; /*!< RTC backup register 6, Address offset: 0x68 */
+ __IO uint32_t BKP7R; /*!< RTC backup register 7, Address offset: 0x6C */
+ __IO uint32_t BKP8R; /*!< RTC backup register 8, Address offset: 0x70 */
+ __IO uint32_t BKP9R; /*!< RTC backup register 9, Address offset: 0x74 */
+ __IO uint32_t BKP10R; /*!< RTC backup register 10, Address offset: 0x78 */
+ __IO uint32_t BKP11R; /*!< RTC backup register 11, Address offset: 0x7C */
+ __IO uint32_t BKP12R; /*!< RTC backup register 12, Address offset: 0x80 */
+ __IO uint32_t BKP13R; /*!< RTC backup register 13, Address offset: 0x84 */
+ __IO uint32_t BKP14R; /*!< RTC backup register 14, Address offset: 0x88 */
+ __IO uint32_t BKP15R; /*!< RTC backup register 15, Address offset: 0x8C */
+ __IO uint32_t BKP16R; /*!< RTC backup register 16, Address offset: 0x90 */
+ __IO uint32_t BKP17R; /*!< RTC backup register 17, Address offset: 0x94 */
+ __IO uint32_t BKP18R; /*!< RTC backup register 18, Address offset: 0x98 */
+ __IO uint32_t BKP19R; /*!< RTC backup register 19, Address offset: 0x9C */
+} RTC_TypeDef;
+
+
+/**
+ * @brief SD host Interface
+ */
+
+typedef struct
+{
+ __IO uint32_t POWER; /*!< SDIO power control register, Address offset: 0x00 */
+ __IO uint32_t CLKCR; /*!< SDI clock control register, Address offset: 0x04 */
+ __IO uint32_t ARG; /*!< SDIO argument register, Address offset: 0x08 */
+ __IO uint32_t CMD; /*!< SDIO command register, Address offset: 0x0C */
+ __I uint32_t RESPCMD; /*!< SDIO command response register, Address offset: 0x10 */
+ __I uint32_t RESP1; /*!< SDIO response 1 register, Address offset: 0x14 */
+ __I uint32_t RESP2; /*!< SDIO response 2 register, Address offset: 0x18 */
+ __I uint32_t RESP3; /*!< SDIO response 3 register, Address offset: 0x1C */
+ __I uint32_t RESP4; /*!< SDIO response 4 register, Address offset: 0x20 */
+ __IO uint32_t DTIMER; /*!< SDIO data timer register, Address offset: 0x24 */
+ __IO uint32_t DLEN; /*!< SDIO data length register, Address offset: 0x28 */
+ __IO uint32_t DCTRL; /*!< SDIO data control register, Address offset: 0x2C */
+ __I uint32_t DCOUNT; /*!< SDIO data counter register, Address offset: 0x30 */
+ __I uint32_t STA; /*!< SDIO status register, Address offset: 0x34 */
+ __IO uint32_t ICR; /*!< SDIO interrupt clear register, Address offset: 0x38 */
+ __IO uint32_t MASK; /*!< SDIO mask register, Address offset: 0x3C */
+ uint32_t RESERVED0[2]; /*!< Reserved, 0x40-0x44 */
+ __I uint32_t FIFOCNT; /*!< SDIO FIFO counter register, Address offset: 0x48 */
+ uint32_t RESERVED1[13]; /*!< Reserved, 0x4C-0x7C */
+ __IO uint32_t FIFO; /*!< SDIO data FIFO register, Address offset: 0x80 */
+} SDIO_TypeDef;
+
+/**
+ * @brief Serial Peripheral Interface
+ */
+
+typedef struct
+{
+ __IO uint32_t CR1; /*!< SPI control register 1 (not used in I2S mode), Address offset: 0x00 */
+ __IO uint32_t CR2; /*!< SPI control register 2, Address offset: 0x04 */
+ __IO uint32_t SR; /*!< SPI status register, Address offset: 0x08 */
+ __IO uint32_t DR; /*!< SPI data register, Address offset: 0x0C */
+ __IO uint32_t CRCPR; /*!< SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10 */
+ __IO uint32_t RXCRCR; /*!< SPI RX CRC register (not used in I2S mode), Address offset: 0x14 */
+ __IO uint32_t TXCRCR; /*!< SPI TX CRC register (not used in I2S mode), Address offset: 0x18 */
+ __IO uint32_t I2SCFGR; /*!< SPI_I2S configuration register, Address offset: 0x1C */
+ __IO uint32_t I2SPR; /*!< SPI_I2S prescaler register, Address offset: 0x20 */
+} SPI_TypeDef;
+
+/**
+ * @brief TIM
+ */
+
+typedef struct
+{
+ __IO uint32_t CR1; /*!< TIM control register 1, Address offset: 0x00 */
+ __IO uint32_t CR2; /*!< TIM control register 2, Address offset: 0x04 */
+ __IO uint32_t SMCR; /*!< TIM slave mode control register, Address offset: 0x08 */
+ __IO uint32_t DIER; /*!< TIM DMA/interrupt enable register, Address offset: 0x0C */
+ __IO uint32_t SR; /*!< TIM status register, Address offset: 0x10 */
+ __IO uint32_t EGR; /*!< TIM event generation register, Address offset: 0x14 */
+ __IO uint32_t CCMR1; /*!< TIM capture/compare mode register 1, Address offset: 0x18 */
+ __IO uint32_t CCMR2; /*!< TIM capture/compare mode register 2, Address offset: 0x1C */
+ __IO uint32_t CCER; /*!< TIM capture/compare enable register, Address offset: 0x20 */
+ __IO uint32_t CNT; /*!< TIM counter register, Address offset: 0x24 */
+ __IO uint32_t PSC; /*!< TIM prescaler, Address offset: 0x28 */
+ __IO uint32_t ARR; /*!< TIM auto-reload register, Address offset: 0x2C */
+ __IO uint32_t RCR; /*!< TIM repetition counter register, Address offset: 0x30 */
+ __IO uint32_t CCR1; /*!< TIM capture/compare register 1, Address offset: 0x34 */
+ __IO uint32_t CCR2; /*!< TIM capture/compare register 2, Address offset: 0x38 */
+ __IO uint32_t CCR3; /*!< TIM capture/compare register 3, Address offset: 0x3C */
+ __IO uint32_t CCR4; /*!< TIM capture/compare register 4, Address offset: 0x40 */
+ __IO uint32_t BDTR; /*!< TIM break and dead-time register, Address offset: 0x44 */
+ __IO uint32_t DCR; /*!< TIM DMA control register, Address offset: 0x48 */
+ __IO uint32_t DMAR; /*!< TIM DMA address for full transfer, Address offset: 0x4C */
+ __IO uint32_t OR; /*!< TIM option register, Address offset: 0x50 */
+} TIM_TypeDef;
+
+/**
+ * @brief Universal Synchronous Asynchronous Receiver Transmitter
+ */
+
+typedef struct
+{
+ __IO uint32_t SR; /*!< USART Status register, Address offset: 0x00 */
+ __IO uint32_t DR; /*!< USART Data register, Address offset: 0x04 */
+ __IO uint32_t BRR; /*!< USART Baud rate register, Address offset: 0x08 */
+ __IO uint32_t CR1; /*!< USART Control register 1, Address offset: 0x0C */
+ __IO uint32_t CR2; /*!< USART Control register 2, Address offset: 0x10 */
+ __IO uint32_t CR3; /*!< USART Control register 3, Address offset: 0x14 */
+ __IO uint32_t GTPR; /*!< USART Guard time and prescaler register, Address offset: 0x18 */
+} USART_TypeDef;
+
+/**
+ * @brief Window WATCHDOG
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< WWDG Control register, Address offset: 0x00 */
+ __IO uint32_t CFR; /*!< WWDG Configuration register, Address offset: 0x04 */
+ __IO uint32_t SR; /*!< WWDG Status register, Address offset: 0x08 */
+} WWDG_TypeDef;
+
+/**
+ * @brief RNG
+ */
+
+typedef struct
+{
+ __IO uint32_t CR; /*!< RNG control register, Address offset: 0x00 */
+ __IO uint32_t SR; /*!< RNG status register, Address offset: 0x04 */
+ __IO uint32_t DR; /*!< RNG data register, Address offset: 0x08 */
+} RNG_TypeDef;
+
+
+
+/**
+ * @brief __USB_OTG_Core_register
+ */
+typedef struct
+{
+ __IO uint32_t GOTGCTL; /*!< USB_OTG Control and Status Register 000h*/
+ __IO uint32_t GOTGINT; /*!< USB_OTG Interrupt Register 004h*/
+ __IO uint32_t GAHBCFG; /*!< Core AHB Configuration Register 008h*/
+ __IO uint32_t GUSBCFG; /*!< Core USB Configuration Register 00Ch*/
+ __IO uint32_t GRSTCTL; /*!< Core Reset Register 010h*/
+ __IO uint32_t GINTSTS; /*!< Core Interrupt Register 014h*/
+ __IO uint32_t GINTMSK; /*!< Core Interrupt Mask Register 018h*/
+ __IO uint32_t GRXSTSR; /*!< Receive Sts Q Read Register 01Ch*/
+ __IO uint32_t GRXSTSP; /*!< Receive Sts Q Read & POP Register 020h*/
+ __IO uint32_t GRXFSIZ; /* Receive FIFO Size Register 024h*/
+ __IO uint32_t DIEPTXF0_HNPTXFSIZ; /*!< EP0 / Non Periodic Tx FIFO Size Register 028h*/
+ __IO uint32_t HNPTXSTS; /*!< Non Periodic Tx FIFO/Queue Sts reg 02Ch*/
+ uint32_t Reserved30[2]; /* Reserved 030h*/
+ __IO uint32_t GCCFG; /* General Purpose IO Register 038h*/
+ __IO uint32_t CID; /* User ID Register 03Ch*/
+ uint32_t Reserved40[48]; /* Reserved 040h-0FFh*/
+ __IO uint32_t HPTXFSIZ; /* Host Periodic Tx FIFO Size Reg 100h*/
+ __IO uint32_t DIEPTXF[0x0F];/* dev Periodic Transmit FIFO */
+}
+USB_OTG_GlobalTypeDef;
+
+
+
+/**
+ * @brief __device_Registers
+ */
+typedef struct
+{
+ __IO uint32_t DCFG; /* dev Configuration Register 800h*/
+ __IO uint32_t DCTL; /* dev Control Register 804h*/
+ __IO uint32_t DSTS; /* dev Status Register (RO) 808h*/
+ uint32_t Reserved0C; /* Reserved 80Ch*/
+ __IO uint32_t DIEPMSK; /* dev IN Endpoint Mask 810h*/
+ __IO uint32_t DOEPMSK; /* dev OUT Endpoint Mask 814h*/
+ __IO uint32_t DAINT; /* dev All Endpoints Itr Reg 818h*/
+ __IO uint32_t DAINTMSK; /* dev All Endpoints Itr Mask 81Ch*/
+ uint32_t Reserved20; /* Reserved 820h*/
+ uint32_t Reserved9; /* Reserved 824h*/
+ __IO uint32_t DVBUSDIS; /* dev VBUS discharge Register 828h*/
+ __IO uint32_t DVBUSPULSE; /* dev VBUS Pulse Register 82Ch*/
+ __IO uint32_t DTHRCTL; /* dev thr 830h*/
+ __IO uint32_t DIEPEMPMSK; /* dev empty msk 834h*/
+ __IO uint32_t DEACHINT; /* dedicated EP interrupt 838h*/
+ __IO uint32_t DEACHMSK; /* dedicated EP msk 83Ch*/
+ uint32_t Reserved40; /* dedicated EP mask 840h*/
+ __IO uint32_t DINEP1MSK; /* dedicated EP mask 844h*/
+ uint32_t Reserved44[15]; /* Reserved 844-87Ch*/
+ __IO uint32_t DOUTEP1MSK; /* dedicated EP msk 884h*/
+}
+USB_OTG_DeviceTypeDef;
+
+
+/**
+ * @brief __IN_Endpoint-Specific_Register
+ */
+typedef struct
+{
+ __IO uint32_t DIEPCTL; /* dev IN Endpoint Control Reg 900h + (ep_num * 20h) + 00h*/
+ uint32_t Reserved04; /* Reserved 900h + (ep_num * 20h) + 04h*/
+ __IO uint32_t DIEPINT; /* dev IN Endpoint Itr Reg 900h + (ep_num * 20h) + 08h*/
+ uint32_t Reserved0C; /* Reserved 900h + (ep_num * 20h) + 0Ch*/
+ __IO uint32_t DIEPTSIZ; /* IN Endpoint Txfer Size 900h + (ep_num * 20h) + 10h*/
+ __IO uint32_t DIEPDMA; /* IN Endpoint DMA Address Reg 900h + (ep_num * 20h) + 14h*/
+ __IO uint32_t DTXFSTS;/*IN Endpoint Tx FIFO Status Reg 900h + (ep_num * 20h) + 18h*/
+ uint32_t Reserved18; /* Reserved 900h+(ep_num*20h)+1Ch-900h+ (ep_num * 20h) + 1Ch*/
+}
+USB_OTG_INEndpointTypeDef;
+
+
+/**
+ * @brief __OUT_Endpoint-Specific_Registers
+ */
+typedef struct
+{
+ __IO uint32_t DOEPCTL; /* dev OUT Endpoint Control Reg B00h + (ep_num * 20h) + 00h*/
+ uint32_t Reserved04; /* Reserved B00h + (ep_num * 20h) + 04h*/
+ __IO uint32_t DOEPINT; /* dev OUT Endpoint Itr Reg B00h + (ep_num * 20h) + 08h*/
+ uint32_t Reserved0C; /* Reserved B00h + (ep_num * 20h) + 0Ch*/
+ __IO uint32_t DOEPTSIZ; /* dev OUT Endpoint Txfer Size B00h + (ep_num * 20h) + 10h*/
+ __IO uint32_t DOEPDMA; /* dev OUT Endpoint DMA Address B00h + (ep_num * 20h) + 14h*/
+ uint32_t Reserved18[2]; /* Reserved B00h + (ep_num * 20h) + 18h - B00h + (ep_num * 20h) + 1Ch*/
+}
+USB_OTG_OUTEndpointTypeDef;
+
+
+/**
+ * @brief __Host_Mode_Register_Structures
+ */
+typedef struct
+{
+ __IO uint32_t HCFG; /* Host Configuration Register 400h*/
+ __IO uint32_t HFIR; /* Host Frame Interval Register 404h*/
+ __IO uint32_t HFNUM; /* Host Frame Nbr/Frame Remaining 408h*/
+ uint32_t Reserved40C; /* Reserved 40Ch*/
+ __IO uint32_t HPTXSTS; /* Host Periodic Tx FIFO/ Queue Status 410h*/
+ __IO uint32_t HAINT; /* Host All Channels Interrupt Register 414h*/
+ __IO uint32_t HAINTMSK; /* Host All Channels Interrupt Mask 418h*/
+}
+USB_OTG_HostTypeDef;
+
+
+/**
+ * @brief __Host_Channel_Specific_Registers
+ */
+typedef struct
+{
+ __IO uint32_t HCCHAR;
+ __IO uint32_t HCSPLT;
+ __IO uint32_t HCINT;
+ __IO uint32_t HCINTMSK;
+ __IO uint32_t HCTSIZ;
+ __IO uint32_t HCDMA;
+ uint32_t Reserved[2];
+}
+USB_OTG_HostChannelTypeDef;
+
+
+/**
+ * @brief Peripheral_memory_map
+ */
+#define FLASH_BASE ((uint32_t)0x08000000) /*!< FLASH(up to 1 MB) base address in the alias region */
+#define CCMDATARAM_BASE ((uint32_t)0x10000000) /*!< CCM(core coupled memory) data RAM(64 KB) base address in the alias region */
+#define SRAM1_BASE ((uint32_t)0x20000000) /*!< SRAM1(112 KB) base address in the alias region */
+#define SRAM2_BASE ((uint32_t)0x2001C000) /*!< SRAM2(16 KB) base address in the alias region */
+#define PERIPH_BASE ((uint32_t)0x40000000) /*!< Peripheral base address in the alias region */
+#define BKPSRAM_BASE ((uint32_t)0x40024000) /*!< Backup SRAM(4 KB) base address in the alias region */
+#define FSMC_R_BASE ((uint32_t)0xA0000000) /*!< FSMC registers base address */
+#define SRAM1_BB_BASE ((uint32_t)0x22000000) /*!< SRAM1(112 KB) base address in the bit-band region */
+#define SRAM2_BB_BASE ((uint32_t)0x22380000) /*!< SRAM2(16 KB) base address in the bit-band region */
+#define PERIPH_BB_BASE ((uint32_t)0x42000000) /*!< Peripheral base address in the bit-band region */
+#define BKPSRAM_BB_BASE ((uint32_t)0x42480000) /*!< Backup SRAM(4 KB) base address in the bit-band region */
+#define FLASH_END ((uint32_t)0x080FFFFF) /*!< FLASH end address */
+#define CCMDATARAM_END ((uint32_t)0x1000FFFF) /*!< CCM data RAM end address */
+
+/* Legacy defines */
+#define SRAM_BASE SRAM1_BASE
+#define SRAM_BB_BASE SRAM1_BB_BASE
+
+
+/*!< Peripheral memory map */
+#define APB1PERIPH_BASE PERIPH_BASE
+#define APB2PERIPH_BASE (PERIPH_BASE + 0x00010000)
+#define AHB1PERIPH_BASE (PERIPH_BASE + 0x00020000)
+#define AHB2PERIPH_BASE (PERIPH_BASE + 0x10000000)
+
+/*!< APB1 peripherals */
+#define TIM2_BASE (APB1PERIPH_BASE + 0x0000)
+#define TIM3_BASE (APB1PERIPH_BASE + 0x0400)
+#define TIM4_BASE (APB1PERIPH_BASE + 0x0800)
+#define TIM5_BASE (APB1PERIPH_BASE + 0x0C00)
+#define TIM6_BASE (APB1PERIPH_BASE + 0x1000)
+#define TIM7_BASE (APB1PERIPH_BASE + 0x1400)
+#define TIM12_BASE (APB1PERIPH_BASE + 0x1800)
+#define TIM13_BASE (APB1PERIPH_BASE + 0x1C00)
+#define TIM14_BASE (APB1PERIPH_BASE + 0x2000)
+#define RTC_BASE (APB1PERIPH_BASE + 0x2800)
+#define WWDG_BASE (APB1PERIPH_BASE + 0x2C00)
+#define IWDG_BASE (APB1PERIPH_BASE + 0x3000)
+#define I2S2ext_BASE (APB1PERIPH_BASE + 0x3400)
+#define SPI2_BASE (APB1PERIPH_BASE + 0x3800)
+#define SPI3_BASE (APB1PERIPH_BASE + 0x3C00)
+#define I2S3ext_BASE (APB1PERIPH_BASE + 0x4000)
+#define USART2_BASE (APB1PERIPH_BASE + 0x4400)
+#define USART3_BASE (APB1PERIPH_BASE + 0x4800)
+#define UART4_BASE (APB1PERIPH_BASE + 0x4C00)
+#define UART5_BASE (APB1PERIPH_BASE + 0x5000)
+#define I2C1_BASE (APB1PERIPH_BASE + 0x5400)
+#define I2C2_BASE (APB1PERIPH_BASE + 0x5800)
+#define I2C3_BASE (APB1PERIPH_BASE + 0x5C00)
+#define CAN1_BASE (APB1PERIPH_BASE + 0x6400)
+#define CAN2_BASE (APB1PERIPH_BASE + 0x6800)
+#define PWR_BASE (APB1PERIPH_BASE + 0x7000)
+#define DAC_BASE (APB1PERIPH_BASE + 0x7400)
+
+/*!< APB2 peripherals */
+#define TIM1_BASE (APB2PERIPH_BASE + 0x0000)
+#define TIM8_BASE (APB2PERIPH_BASE + 0x0400)
+#define USART1_BASE (APB2PERIPH_BASE + 0x1000)
+#define USART6_BASE (APB2PERIPH_BASE + 0x1400)
+#define ADC1_BASE (APB2PERIPH_BASE + 0x2000)
+#define ADC2_BASE (APB2PERIPH_BASE + 0x2100)
+#define ADC3_BASE (APB2PERIPH_BASE + 0x2200)
+#define ADC_BASE (APB2PERIPH_BASE + 0x2300)
+#define SDIO_BASE (APB2PERIPH_BASE + 0x2C00)
+#define SPI1_BASE (APB2PERIPH_BASE + 0x3000)
+#define SYSCFG_BASE (APB2PERIPH_BASE + 0x3800)
+#define EXTI_BASE (APB2PERIPH_BASE + 0x3C00)
+#define TIM9_BASE (APB2PERIPH_BASE + 0x4000)
+#define TIM10_BASE (APB2PERIPH_BASE + 0x4400)
+#define TIM11_BASE (APB2PERIPH_BASE + 0x4800)
+
+/*!< AHB1 peripherals */
+#define GPIOA_BASE (AHB1PERIPH_BASE + 0x0000)
+#define GPIOB_BASE (AHB1PERIPH_BASE + 0x0400)
+#define GPIOC_BASE (AHB1PERIPH_BASE + 0x0800)
+#define GPIOD_BASE (AHB1PERIPH_BASE + 0x0C00)
+#define GPIOE_BASE (AHB1PERIPH_BASE + 0x1000)
+#define GPIOF_BASE (AHB1PERIPH_BASE + 0x1400)
+#define GPIOG_BASE (AHB1PERIPH_BASE + 0x1800)
+#define GPIOH_BASE (AHB1PERIPH_BASE + 0x1C00)
+#define GPIOI_BASE (AHB1PERIPH_BASE + 0x2000)
+#define CRC_BASE (AHB1PERIPH_BASE + 0x3000)
+#define RCC_BASE (AHB1PERIPH_BASE + 0x3800)
+#define FLASH_R_BASE (AHB1PERIPH_BASE + 0x3C00)
+#define DMA1_BASE (AHB1PERIPH_BASE + 0x6000)
+#define DMA1_Stream0_BASE (DMA1_BASE + 0x010)
+#define DMA1_Stream1_BASE (DMA1_BASE + 0x028)
+#define DMA1_Stream2_BASE (DMA1_BASE + 0x040)
+#define DMA1_Stream3_BASE (DMA1_BASE + 0x058)
+#define DMA1_Stream4_BASE (DMA1_BASE + 0x070)
+#define DMA1_Stream5_BASE (DMA1_BASE + 0x088)
+#define DMA1_Stream6_BASE (DMA1_BASE + 0x0A0)
+#define DMA1_Stream7_BASE (DMA1_BASE + 0x0B8)
+#define DMA2_BASE (AHB1PERIPH_BASE + 0x6400)
+#define DMA2_Stream0_BASE (DMA2_BASE + 0x010)
+#define DMA2_Stream1_BASE (DMA2_BASE + 0x028)
+#define DMA2_Stream2_BASE (DMA2_BASE + 0x040)
+#define DMA2_Stream3_BASE (DMA2_BASE + 0x058)
+#define DMA2_Stream4_BASE (DMA2_BASE + 0x070)
+#define DMA2_Stream5_BASE (DMA2_BASE + 0x088)
+#define DMA2_Stream6_BASE (DMA2_BASE + 0x0A0)
+#define DMA2_Stream7_BASE (DMA2_BASE + 0x0B8)
+#define ETH_BASE (AHB1PERIPH_BASE + 0x8000)
+#define ETH_MAC_BASE (ETH_BASE)
+#define ETH_MMC_BASE (ETH_BASE + 0x0100)
+#define ETH_PTP_BASE (ETH_BASE + 0x0700)
+#define ETH_DMA_BASE (ETH_BASE + 0x1000)
+
+/*!< AHB2 peripherals */
+#define DCMI_BASE (AHB2PERIPH_BASE + 0x50000)
+#define RNG_BASE (AHB2PERIPH_BASE + 0x60800)
+
+/*!< FSMC Bankx registers base address */
+#define FSMC_Bank1_R_BASE (FSMC_R_BASE + 0x0000)
+#define FSMC_Bank1E_R_BASE (FSMC_R_BASE + 0x0104)
+#define FSMC_Bank2_3_R_BASE (FSMC_R_BASE + 0x0060)
+#define FSMC_Bank4_R_BASE (FSMC_R_BASE + 0x00A0)
+
+/* Debug MCU registers base address */
+#define DBGMCU_BASE ((uint32_t )0xE0042000)
+
+/*!< USB registers base address */
+#define USB_OTG_HS_PERIPH_BASE ((uint32_t )0x40040000)
+#define USB_OTG_FS_PERIPH_BASE ((uint32_t )0x50000000)
+
+#define USB_OTG_GLOBAL_BASE ((uint32_t )0x000)
+#define USB_OTG_DEVICE_BASE ((uint32_t )0x800)
+#define USB_OTG_IN_ENDPOINT_BASE ((uint32_t )0x900)
+#define USB_OTG_OUT_ENDPOINT_BASE ((uint32_t )0xB00)
+#define USB_OTG_EP_REG_SIZE ((uint32_t )0x20)
+#define USB_OTG_HOST_BASE ((uint32_t )0x400)
+#define USB_OTG_HOST_PORT_BASE ((uint32_t )0x440)
+#define USB_OTG_HOST_CHANNEL_BASE ((uint32_t )0x500)
+#define USB_OTG_HOST_CHANNEL_SIZE ((uint32_t )0x20)
+#define USB_OTG_PCGCCTL_BASE ((uint32_t )0xE00)
+#define USB_OTG_FIFO_BASE ((uint32_t )0x1000)
+#define USB_OTG_FIFO_SIZE ((uint32_t )0x1000)
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_declaration
+ * @{
+ */
+#define TIM2 ((TIM_TypeDef *) TIM2_BASE)
+#define TIM3 ((TIM_TypeDef *) TIM3_BASE)
+#define TIM4 ((TIM_TypeDef *) TIM4_BASE)
+#define TIM5 ((TIM_TypeDef *) TIM5_BASE)
+#define TIM6 ((TIM_TypeDef *) TIM6_BASE)
+#define TIM7 ((TIM_TypeDef *) TIM7_BASE)
+#define TIM12 ((TIM_TypeDef *) TIM12_BASE)
+#define TIM13 ((TIM_TypeDef *) TIM13_BASE)
+#define TIM14 ((TIM_TypeDef *) TIM14_BASE)
+#define RTC ((RTC_TypeDef *) RTC_BASE)
+#define WWDG ((WWDG_TypeDef *) WWDG_BASE)
+#define IWDG ((IWDG_TypeDef *) IWDG_BASE)
+#define I2S2ext ((SPI_TypeDef *) I2S2ext_BASE)
+#define SPI2 ((SPI_TypeDef *) SPI2_BASE)
+#define SPI3 ((SPI_TypeDef *) SPI3_BASE)
+#define I2S3ext ((SPI_TypeDef *) I2S3ext_BASE)
+#define USART2 ((USART_TypeDef *) USART2_BASE)
+#define USART3 ((USART_TypeDef *) USART3_BASE)
+#define UART4 ((USART_TypeDef *) UART4_BASE)
+#define UART5 ((USART_TypeDef *) UART5_BASE)
+#define I2C1 ((I2C_TypeDef *) I2C1_BASE)
+#define I2C2 ((I2C_TypeDef *) I2C2_BASE)
+#define I2C3 ((I2C_TypeDef *) I2C3_BASE)
+#define CAN1 ((CAN_TypeDef *) CAN1_BASE)
+#define CAN2 ((CAN_TypeDef *) CAN2_BASE)
+#define PWR ((PWR_TypeDef *) PWR_BASE)
+#define DAC ((DAC_TypeDef *) DAC_BASE)
+#define TIM1 ((TIM_TypeDef *) TIM1_BASE)
+#define TIM8 ((TIM_TypeDef *) TIM8_BASE)
+#define USART1 ((USART_TypeDef *) USART1_BASE)
+#define USART6 ((USART_TypeDef *) USART6_BASE)
+#define ADC ((ADC_Common_TypeDef *) ADC_BASE)
+#define ADC1 ((ADC_TypeDef *) ADC1_BASE)
+#define ADC2 ((ADC_TypeDef *) ADC2_BASE)
+#define ADC3 ((ADC_TypeDef *) ADC3_BASE)
+#define SDIO ((SDIO_TypeDef *) SDIO_BASE)
+#define SPI1 ((SPI_TypeDef *) SPI1_BASE)
+#define SYSCFG ((SYSCFG_TypeDef *) SYSCFG_BASE)
+#define EXTI ((EXTI_TypeDef *) EXTI_BASE)
+#define TIM9 ((TIM_TypeDef *) TIM9_BASE)
+#define TIM10 ((TIM_TypeDef *) TIM10_BASE)
+#define TIM11 ((TIM_TypeDef *) TIM11_BASE)
+#define GPIOA ((GPIO_TypeDef *) GPIOA_BASE)
+#define GPIOB ((GPIO_TypeDef *) GPIOB_BASE)
+#define GPIOC ((GPIO_TypeDef *) GPIOC_BASE)
+#define GPIOD ((GPIO_TypeDef *) GPIOD_BASE)
+#define GPIOE ((GPIO_TypeDef *) GPIOE_BASE)
+#define GPIOF ((GPIO_TypeDef *) GPIOF_BASE)
+#define GPIOG ((GPIO_TypeDef *) GPIOG_BASE)
+#define GPIOH ((GPIO_TypeDef *) GPIOH_BASE)
+#define GPIOI ((GPIO_TypeDef *) GPIOI_BASE)
+#define CRC ((CRC_TypeDef *) CRC_BASE)
+#define RCC ((RCC_TypeDef *) RCC_BASE)
+#define FLASH ((FLASH_TypeDef *) FLASH_R_BASE)
+#define DMA1 ((DMA_TypeDef *) DMA1_BASE)
+#define DMA1_Stream0 ((DMA_Stream_TypeDef *) DMA1_Stream0_BASE)
+#define DMA1_Stream1 ((DMA_Stream_TypeDef *) DMA1_Stream1_BASE)
+#define DMA1_Stream2 ((DMA_Stream_TypeDef *) DMA1_Stream2_BASE)
+#define DMA1_Stream3 ((DMA_Stream_TypeDef *) DMA1_Stream3_BASE)
+#define DMA1_Stream4 ((DMA_Stream_TypeDef *) DMA1_Stream4_BASE)
+#define DMA1_Stream5 ((DMA_Stream_TypeDef *) DMA1_Stream5_BASE)
+#define DMA1_Stream6 ((DMA_Stream_TypeDef *) DMA1_Stream6_BASE)
+#define DMA1_Stream7 ((DMA_Stream_TypeDef *) DMA1_Stream7_BASE)
+#define DMA2 ((DMA_TypeDef *) DMA2_BASE)
+#define DMA2_Stream0 ((DMA_Stream_TypeDef *) DMA2_Stream0_BASE)
+#define DMA2_Stream1 ((DMA_Stream_TypeDef *) DMA2_Stream1_BASE)
+#define DMA2_Stream2 ((DMA_Stream_TypeDef *) DMA2_Stream2_BASE)
+#define DMA2_Stream3 ((DMA_Stream_TypeDef *) DMA2_Stream3_BASE)
+#define DMA2_Stream4 ((DMA_Stream_TypeDef *) DMA2_Stream4_BASE)
+#define DMA2_Stream5 ((DMA_Stream_TypeDef *) DMA2_Stream5_BASE)
+#define DMA2_Stream6 ((DMA_Stream_TypeDef *) DMA2_Stream6_BASE)
+#define DMA2_Stream7 ((DMA_Stream_TypeDef *) DMA2_Stream7_BASE)
+#define ETH ((ETH_TypeDef *) ETH_BASE)
+#define DCMI ((DCMI_TypeDef *) DCMI_BASE)
+#define RNG ((RNG_TypeDef *) RNG_BASE)
+#define FSMC_Bank1 ((FSMC_Bank1_TypeDef *) FSMC_Bank1_R_BASE)
+#define FSMC_Bank1E ((FSMC_Bank1E_TypeDef *) FSMC_Bank1E_R_BASE)
+#define FSMC_Bank2_3 ((FSMC_Bank2_3_TypeDef *) FSMC_Bank2_3_R_BASE)
+#define FSMC_Bank4 ((FSMC_Bank4_TypeDef *) FSMC_Bank4_R_BASE)
+
+#define DBGMCU ((DBGMCU_TypeDef *) DBGMCU_BASE)
+
+#define USB_OTG_FS ((USB_OTG_GlobalTypeDef *) USB_OTG_FS_PERIPH_BASE)
+#define USB_OTG_HS ((USB_OTG_GlobalTypeDef *) USB_OTG_HS_PERIPH_BASE)
+
+/**
+ * @}
+ */
+
+/** @addtogroup Exported_constants
+ * @{
+ */
+
+ /** @addtogroup Peripheral_Registers_Bits_Definition
+ * @{
+ */
+
+/******************************************************************************/
+/* Peripheral Registers_Bits_Definition */
+/******************************************************************************/
+
+/******************************************************************************/
+/* */
+/* Analog to Digital Converter */
+/* */
+/******************************************************************************/
+/******************** Bit definition for ADC_SR register ********************/
+#define ADC_SR_AWD ((uint32_t)0x00000001) /*!© COPYRIGHT(c) 2015 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f4xx
+ * @{
+ */
+
+#ifndef __STM32F4xx_H
+#define __STM32F4xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+/** @addtogroup Library_configuration_section
+ * @{
+ */
+
+/**
+ * @brief STM32 Family
+ */
+#if !defined (STM32F4)
+#define STM32F4
+#endif /* STM32F4 */
+
+/* Uncomment the line below according to the target STM32 device used in your
+ application
+ */
+#if !defined (STM32F405xx) && !defined (STM32F415xx) && !defined (STM32F407xx) && !defined (STM32F417xx) && \
+ !defined (STM32F427xx) && !defined (STM32F437xx) && !defined (STM32F429xx) && !defined (STM32F439xx) && \
+ !defined (STM32F401xC) && !defined (STM32F401xE) && !defined (STM32F410Tx) && !defined (STM32F410Cx) && \
+ !defined (STM32F410Rx) && !defined (STM32F411xE) && !defined (STM32F446xx) && !defined (STM32F469xx) && \
+ !defined (STM32F479xx)
+ /* #define STM32F405xx */ /*!< STM32F405RG, STM32F405VG and STM32F405ZG Devices */
+ /* #define STM32F415xx */ /*!< STM32F415RG, STM32F415VG and STM32F415ZG Devices */
+ /* #define STM32F407xx */ /*!< STM32F407VG, STM32F407VE, STM32F407ZG, STM32F407ZE, STM32F407IG and STM32F407IE Devices */
+ /* #define STM32F417xx */ /*!< STM32F417VG, STM32F417VE, STM32F417ZG, STM32F417ZE, STM32F417IG and STM32F417IE Devices */
+ /* #define STM32F427xx */ /*!< STM32F427VG, STM32F427VI, STM32F427ZG, STM32F427ZI, STM32F427IG and STM32F427II Devices */
+ /* #define STM32F437xx */ /*!< STM32F437VG, STM32F437VI, STM32F437ZG, STM32F437ZI, STM32F437IG and STM32F437II Devices */
+ /* #define STM32F429xx */ /*!< STM32F429VG, STM32F429VI, STM32F429ZG, STM32F429ZI, STM32F429BG, STM32F429BI, STM32F429NG,
+ STM32F439NI, STM32F429IG and STM32F429II Devices */
+ /* #define STM32F439xx */ /*!< STM32F439VG, STM32F439VI, STM32F439ZG, STM32F439ZI, STM32F439BG, STM32F439BI, STM32F439NG,
+ STM32F439NI, STM32F439IG and STM32F439II Devices */
+ /* #define STM32F401xC */ /*!< STM32F401CB, STM32F401CC, STM32F401RB, STM32F401RC, STM32F401VB and STM32F401VC Devices */
+ /* #define STM32F401xE */ /*!< STM32F401CD, STM32F401RD, STM32F401VD, STM32F401CE, STM32F401RE and STM32F401VE Devices */
+ /* #define STM32F410Tx */ /*!< STM32F410T8 and STM32F410TB Devices */
+ /* #define STM32F410Cx */ /*!< STM32F410C8 and STM32F410CB Devices */
+ /* #define STM32F410Rx */ /*!< STM32F410R8 and STM32F410RB Devices */
+ /* #define STM32F411xE */ /*!< STM32F411CC, STM32F411RC, STM32F411VC, STM32F411CE, STM32F411RE and STM32F411VE Devices */
+ /* #define STM32F446xx */ /*!< STM32F446MC, STM32F446ME, STM32F446RC, STM32F446RE, STM32F446VC, STM32F446VE, STM32F446ZC,
+ and STM32F446ZE Devices */
+ /* #define STM32F469xx */ /*!< STM32F469AI, STM32F469II, STM32F469BI, STM32F469NI, STM32F469AG, STM32F469IG, STM32F469BG,
+ STM32F469NG, STM32F469AE, STM32F469IE, STM32F469BE and STM32F469NE Devices */
+ /* #define STM32F479xx */ /*!< STM32F479AI, STM32F479II, STM32F479BI, STM32F479NI, STM32F479AG, STM32F479IG, STM32F479BG
+ and STM32F479NG Devices */
+#endif
+
+/* Tip: To avoid modifying this file each time you need to switch between these
+ devices, you can define the device in your toolchain compiler preprocessor.
+ */
+#if !defined (USE_HAL_DRIVER)
+/**
+ * @brief Comment the line below if you will not use the peripherals drivers.
+ In this case, these drivers will not be included and the application code will
+ be based on direct access to peripherals registers
+ */
+ /*#define USE_HAL_DRIVER */
+#endif /* USE_HAL_DRIVER */
+
+/**
+ * @brief CMSIS Device version number V2.4.2
+ */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION_MAIN (0x02) /*!< [31:24] main version */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION_SUB1 (0x04) /*!< [23:16] sub1 version */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION_SUB2 (0x02) /*!< [15:8] sub2 version */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION_RC (0x00) /*!< [7:0] release candidate */
+#define __STM32F4xx_CMSIS_DEVICE_VERSION ((__STM32F4xx_CMSIS_DEVICE_VERSION_MAIN << 24)\
+ |(__STM32F4xx_CMSIS_DEVICE_VERSION_SUB1 << 16)\
+ |(__STM32F4xx_CMSIS_DEVICE_VERSION_SUB2 << 8 )\
+ |(__STM32F4xx_CMSIS_DEVICE_VERSION))
+
+/**
+ * @}
+ */
+
+/** @addtogroup Device_Included
+ * @{
+ */
+
+#if defined(STM32F405xx)
+ #include "stm32f405xx.h"
+#elif defined(STM32F415xx)
+ #include "stm32f415xx.h"
+#elif defined(STM32F407xx)
+ #include "stm32f407xx.h"
+#elif defined(STM32F417xx)
+ #include "stm32f417xx.h"
+#elif defined(STM32F427xx)
+ #include "stm32f427xx.h"
+#elif defined(STM32F437xx)
+ #include "stm32f437xx.h"
+#elif defined(STM32F429xx)
+ #include "stm32f429xx.h"
+#elif defined(STM32F439xx)
+ #include "stm32f439xx.h"
+#elif defined(STM32F401xC)
+ #include "stm32f401xc.h"
+#elif defined(STM32F401xE)
+ #include "stm32f401xe.h"
+#elif defined(STM32F410Tx)
+ #include "stm32f410tx.h"
+#elif defined(STM32F410Cx)
+ #include "stm32f410cx.h"
+#elif defined(STM32F410Rx)
+ #include "stm32f410rx.h"
+#elif defined(STM32F411xE)
+ #include "stm32f411xe.h"
+#elif defined(STM32F446xx)
+ #include "stm32f446xx.h"
+#elif defined(STM32F469xx)
+ #include "stm32f469xx.h"
+#elif defined(STM32F479xx)
+ #include "stm32f479xx.h"
+#else
+ #error "Please select first the target STM32F4xx device used in your application (in stm32f4xx.h file)"
+#endif
+
+/**
+ * @}
+ */
+
+/** @addtogroup Exported_types
+ * @{
+ */
+typedef enum
+{
+ RESET = 0,
+ SET = !RESET
+} FlagStatus, ITStatus;
+
+typedef enum
+{
+ DISABLE = 0,
+ ENABLE = !DISABLE
+} FunctionalState;
+#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
+
+typedef enum
+{
+ ERROR = 0,
+ SUCCESS = !ERROR
+} ErrorStatus;
+
+/**
+ * @}
+ */
+
+
+/** @addtogroup Exported_macro
+ * @{
+ */
+#define SET_BIT(REG, BIT) ((REG) |= (BIT))
+
+#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
+
+#define READ_BIT(REG, BIT) ((REG) & (BIT))
+
+#define CLEAR_REG(REG) ((REG) = (0x0))
+
+#define WRITE_REG(REG, VAL) ((REG) = (VAL))
+
+#define READ_REG(REG) ((REG))
+
+#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
+
+#define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))
+
+
+/**
+ * @}
+ */
+
+#if defined (USE_HAL_DRIVER)
+ #include "stm32f4xx_hal.h"
+#endif /* USE_HAL_DRIVER */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __STM32F4xx_H */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/system_stm32f4xx.h b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/system_stm32f4xx.h
new file mode 100644
index 0000000..fa2c803
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cmsis/system_stm32f4xx.h
@@ -0,0 +1,122 @@
+/**
+ ******************************************************************************
+ * @file system_stm32f4xx.h
+ * @author MCD Application Team
+ * @version V2.4.2
+ * @date 13-November-2015
+ * @brief CMSIS Cortex-M4 Device System Source File for STM32F4xx devices.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2015 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f4xx_system
+ * @{
+ */
+
+/**
+ * @brief Define to prevent recursive inclusion
+ */
+#ifndef __SYSTEM_STM32F4XX_H
+#define __SYSTEM_STM32F4XX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** @addtogroup STM32F4xx_System_Includes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+
+/** @addtogroup STM32F4xx_System_Exported_types
+ * @{
+ */
+ /* This variable is updated in three ways:
+ 1) by calling CMSIS function SystemCoreClockUpdate()
+ 2) by calling HAL API function HAL_RCC_GetSysClockFreq()
+ 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+ Note: If you use this function to configure the system clock; then there
+ is no need to call the 2 first functions listed above, since SystemCoreClock
+ variable is updated automatically.
+ */
+extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
+
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Exported_Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Exported_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Exported_Functions
+ * @{
+ */
+
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_STM32F4XX_H */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cortexm/ExceptionHandlers.h b/source/firmware/arch/stm32f4xx/lib/system/include/cortexm/ExceptionHandlers.h
new file mode 100644
index 0000000..b69b8eb
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cortexm/ExceptionHandlers.h
@@ -0,0 +1,94 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+#ifndef CORTEXM_EXCEPTION_HANDLERS_H_
+#define CORTEXM_EXCEPTION_HANDLERS_H_
+
+#include
+
+#if defined(DEBUG)
+#define __DEBUG_BKPT() asm volatile ("bkpt 0")
+#endif
+
+// ----------------------------------------------------------------------------
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+// External references to cortexm_handlers.c
+
+ extern void
+ Reset_Handler (void);
+ extern void
+ NMI_Handler (void);
+ extern void
+ HardFault_Handler (void);
+
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+ extern void
+ MemManage_Handler (void);
+ extern void
+ BusFault_Handler (void);
+ extern void
+ UsageFault_Handler (void);
+ extern void
+ DebugMon_Handler (void);
+#endif
+
+ extern void
+ SVC_Handler (void);
+
+ extern void
+ PendSV_Handler (void);
+ extern void
+ SysTick_Handler (void);
+
+ // Exception Stack Frame of the Cortex-M3 or Cortex-M4 processor.
+ typedef struct
+ {
+ uint32_t r0;
+ uint32_t r1;
+ uint32_t r2;
+ uint32_t r3;
+ uint32_t r12;
+ uint32_t lr;
+ uint32_t pc;
+ uint32_t psr;
+#if defined(__ARM_ARCH_7EM__)
+ uint32_t s[16];
+#endif
+ } ExceptionStackFrame;
+
+#if defined(TRACE)
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+ void
+ dumpExceptionStack (ExceptionStackFrame* frame, uint32_t cfsr, uint32_t mmfar,
+ uint32_t bfar, uint32_t lr);
+#endif // defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+#if defined(__ARM_ARCH_6M__)
+ void
+ dumpExceptionStack (ExceptionStackFrame* frame, uint32_t lr);
+#endif // defined(__ARM_ARCH_6M__)
+#endif // defined(TRACE)
+
+ void
+ HardFault_Handler_C (ExceptionStackFrame* frame, uint32_t lr);
+
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+ void
+ UsageFault_Handler_C (ExceptionStackFrame* frame, uint32_t lr);
+ void
+ BusFault_Handler_C (ExceptionStackFrame* frame, uint32_t lr);
+#endif // defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+
+#if defined(__cplusplus)
+}
+#endif
+
+// ----------------------------------------------------------------------------
+
+#endif // CORTEXM_EXCEPTION_HANDLERS_H_
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/cortexm/cortexm.mk b/source/firmware/arch/stm32f4xx/lib/system/include/cortexm/cortexm.mk
new file mode 100644
index 0000000..b82b14b
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/cortexm/cortexm.mk
@@ -0,0 +1 @@
+INCLUDES += source/firmware/arch/stm32f4xx/lib/system/include/cortexm/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/diag/Trace.h b/source/firmware/arch/stm32f4xx/lib/system/include/diag/Trace.h
new file mode 100644
index 0000000..3651862
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/diag/Trace.h
@@ -0,0 +1,146 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+#ifndef DIAG_TRACE_H_
+#define DIAG_TRACE_H_
+
+// ----------------------------------------------------------------------------
+
+#include
+
+// ----------------------------------------------------------------------------
+
+// The trace device is an independent output channel, intended for debug
+// purposes.
+//
+// The API is simple, and mimics the standard output calls:
+// - trace_printf()
+// - trace_puts()
+// - trace_putchar();
+//
+// The implementation is done in
+// - trace_write()
+//
+// Trace support is enabled by adding the TRACE definition.
+// By default the trace messages are forwarded to the ITM output,
+// but can be rerouted via any device or completely suppressed by
+// changing the definitions required in system/src/diag/trace_impl.c
+// (currently OS_USE_TRACE_ITM, OS_USE_TRACE_SEMIHOSTING_DEBUG/_STDOUT).
+//
+// When TRACE is not defined, all functions are inlined to empty bodies.
+// This has the advantage that the trace call do not need to be conditionally
+// compiled with #ifdef TRACE/#endif
+
+
+#if defined(TRACE)
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+ void
+ trace_initialize(void);
+
+ // Implementation dependent
+ ssize_t
+ trace_write(const char* buf, size_t nbyte);
+
+ // ----- Portable -----
+
+ int
+ trace_printf(const char* format, ...);
+
+ int
+ trace_puts(const char *s);
+
+ int
+ trace_putchar(int c);
+
+ void
+ trace_dump_args(int argc, char* argv[]);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#else // !defined(TRACE)
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+ inline void
+ trace_initialize(void);
+
+ // Implementation dependent
+ inline ssize_t
+ trace_write(const char* buf, size_t nbyte);
+
+ inline int
+ trace_printf(const char* format, ...);
+
+ inline int
+ trace_puts(const char *s);
+
+ inline int
+ trace_putchar(int c);
+
+ inline void
+ trace_dump_args(int argc, char* argv[]);
+
+#if defined(__cplusplus)
+}
+#endif
+
+inline void
+__attribute__((always_inline))
+trace_initialize(void)
+{
+}
+
+// Empty definitions when trace is not defined
+inline ssize_t
+__attribute__((always_inline))
+trace_write(const char* buf __attribute__((unused)),
+ size_t nbyte __attribute__((unused)))
+{
+ return 0;
+}
+
+inline int
+__attribute__((always_inline))
+trace_printf(const char* format __attribute__((unused)), ...)
+ {
+ return 0;
+ }
+
+inline int
+__attribute__((always_inline))
+trace_puts(const char *s __attribute__((unused)))
+{
+ return 0;
+}
+
+inline int
+__attribute__((always_inline))
+trace_putchar(int c)
+{
+ return c;
+}
+
+inline void
+__attribute__((always_inline))
+trace_dump_args(int argc __attribute__((unused)),
+ char* argv[] __attribute__((unused)))
+{
+}
+
+#endif // defined(TRACE)
+
+// ----------------------------------------------------------------------------
+
+#endif // DIAG_TRACE_H_
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/diag/diag.mk b/source/firmware/arch/stm32f4xx/lib/system/include/diag/diag.mk
new file mode 100644
index 0000000..c861608
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/diag/diag.mk
@@ -0,0 +1 @@
+INCLUDES += source/firmware/arch/stm32f4xx/lib/system/include/diag
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/include.mk b/source/firmware/arch/stm32f4xx/lib/system/include/include.mk
new file mode 100644
index 0000000..7279f96
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/include.mk
@@ -0,0 +1,6 @@
+INCLUDES += source/firmware/arch/stm32f4xx/lib/system/include/
+include source/firmware/arch/stm32f4xx/lib/system/include/arm/arm.mk
+include source/firmware/arch/stm32f4xx/lib/system/include/cmsis/cmsis.mk
+include source/firmware/arch/stm32f4xx/lib/system/include/cortexm/cortexm.mk
+include source/firmware/arch/stm32f4xx/lib/system/include/diag/diag.mk
+include source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4-hal.mk
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/Legacy/stm32_hal_legacy.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/Legacy/stm32_hal_legacy.h
new file mode 100644
index 0000000..b5e5392
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/Legacy/stm32_hal_legacy.h
@@ -0,0 +1,2970 @@
+/**
+ ******************************************************************************
+ * @file stm32_hal_legacy.h
+ * @author MCD Application Team
+ * @version $VERSION$
+ * @date $DATE$
+ * @brief This file contains aliases definition for the STM32Cube HAL constants
+ * macros and functions maintained for legacy purpose.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32_HAL_LEGACY
+#define __STM32_HAL_LEGACY
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup HAL_AES_Aliased_Defines HAL CRYP Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define AES_FLAG_RDERR CRYP_FLAG_RDERR
+#define AES_FLAG_WRERR CRYP_FLAG_WRERR
+#define AES_CLEARFLAG_CCF CRYP_CLEARFLAG_CCF
+#define AES_CLEARFLAG_RDERR CRYP_CLEARFLAG_RDERR
+#define AES_CLEARFLAG_WRERR CRYP_CLEARFLAG_WRERR
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_ADC_Aliased_Defines HAL ADC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define ADC_RESOLUTION12b ADC_RESOLUTION_12B
+#define ADC_RESOLUTION10b ADC_RESOLUTION_10B
+#define ADC_RESOLUTION8b ADC_RESOLUTION_8B
+#define ADC_RESOLUTION6b ADC_RESOLUTION_6B
+#define OVR_DATA_OVERWRITTEN ADC_OVR_DATA_OVERWRITTEN
+#define OVR_DATA_PRESERVED ADC_OVR_DATA_PRESERVED
+#define EOC_SINGLE_CONV ADC_EOC_SINGLE_CONV
+#define EOC_SEQ_CONV ADC_EOC_SEQ_CONV
+#define EOC_SINGLE_SEQ_CONV ADC_EOC_SINGLE_SEQ_CONV
+#define REGULAR_GROUP ADC_REGULAR_GROUP
+#define INJECTED_GROUP ADC_INJECTED_GROUP
+#define REGULAR_INJECTED_GROUP ADC_REGULAR_INJECTED_GROUP
+#define AWD_EVENT ADC_AWD_EVENT
+#define AWD1_EVENT ADC_AWD1_EVENT
+#define AWD2_EVENT ADC_AWD2_EVENT
+#define AWD3_EVENT ADC_AWD3_EVENT
+#define OVR_EVENT ADC_OVR_EVENT
+#define JQOVF_EVENT ADC_JQOVF_EVENT
+#define ALL_CHANNELS ADC_ALL_CHANNELS
+#define REGULAR_CHANNELS ADC_REGULAR_CHANNELS
+#define INJECTED_CHANNELS ADC_INJECTED_CHANNELS
+#define SYSCFG_FLAG_SENSOR_ADC ADC_FLAG_SENSOR
+#define SYSCFG_FLAG_VREF_ADC ADC_FLAG_VREFINT
+#define ADC_CLOCKPRESCALER_PCLK_DIV1 ADC_CLOCK_SYNC_PCLK_DIV1
+#define ADC_CLOCKPRESCALER_PCLK_DIV2 ADC_CLOCK_SYNC_PCLK_DIV2
+#define ADC_CLOCKPRESCALER_PCLK_DIV4 ADC_CLOCK_SYNC_PCLK_DIV4
+#define ADC_CLOCKPRESCALER_PCLK_DIV6 ADC_CLOCK_SYNC_PCLK_DIV6
+#define ADC_CLOCKPRESCALER_PCLK_DIV8 ADC_CLOCK_SYNC_PCLK_DIV8
+#define ADC_EXTERNALTRIG0_T6_TRGO ADC_EXTERNALTRIGCONV_T6_TRGO
+#define ADC_EXTERNALTRIG1_T21_CC2 ADC_EXTERNALTRIGCONV_T21_CC2
+#define ADC_EXTERNALTRIG2_T2_TRGO ADC_EXTERNALTRIGCONV_T2_TRGO
+#define ADC_EXTERNALTRIG3_T2_CC4 ADC_EXTERNALTRIGCONV_T2_CC4
+#define ADC_EXTERNALTRIG4_T22_TRGO ADC_EXTERNALTRIGCONV_T22_TRGO
+#define ADC_EXTERNALTRIG7_EXT_IT11 ADC_EXTERNALTRIGCONV_EXT_IT11
+#define ADC_CLOCK_ASYNC ADC_CLOCK_ASYNC_DIV1
+#define ADC_EXTERNALTRIG_EDGE_NONE ADC_EXTERNALTRIGCONVEDGE_NONE
+#define ADC_EXTERNALTRIG_EDGE_RISING ADC_EXTERNALTRIGCONVEDGE_RISING
+#define ADC_EXTERNALTRIG_EDGE_FALLING ADC_EXTERNALTRIGCONVEDGE_FALLING
+#define ADC_EXTERNALTRIG_EDGE_RISINGFALLING ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING
+#define ADC_SAMPLETIME_2CYCLE_5 ADC_SAMPLETIME_2CYCLES_5
+
+#define HAL_ADC_STATE_BUSY_REG HAL_ADC_STATE_REG_BUSY
+#define HAL_ADC_STATE_BUSY_INJ HAL_ADC_STATE_INJ_BUSY
+#define HAL_ADC_STATE_EOC_REG HAL_ADC_STATE_REG_EOC
+#define HAL_ADC_STATE_EOC_INJ HAL_ADC_STATE_INJ_EOC
+#define HAL_ADC_STATE_ERROR HAL_ADC_STATE_ERROR_INTERNAL
+#define HAL_ADC_STATE_BUSY HAL_ADC_STATE_BUSY_INTERNAL
+#define HAL_ADC_STATE_AWD HAL_ADC_STATE_AWD1
+/**
+ * @}
+ */
+
+/** @defgroup HAL_CEC_Aliased_Defines HAL CEC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_CEC_GET_IT __HAL_CEC_GET_FLAG
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_COMP_Aliased_Defines HAL COMP Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define COMP_WINDOWMODE_DISABLED COMP_WINDOWMODE_DISABLE
+#define COMP_WINDOWMODE_ENABLED COMP_WINDOWMODE_ENABLE
+#define COMP_EXTI_LINE_COMP1_EVENT COMP_EXTI_LINE_COMP1
+#define COMP_EXTI_LINE_COMP2_EVENT COMP_EXTI_LINE_COMP2
+#define COMP_EXTI_LINE_COMP3_EVENT COMP_EXTI_LINE_COMP3
+#define COMP_EXTI_LINE_COMP4_EVENT COMP_EXTI_LINE_COMP4
+#define COMP_EXTI_LINE_COMP5_EVENT COMP_EXTI_LINE_COMP5
+#define COMP_EXTI_LINE_COMP6_EVENT COMP_EXTI_LINE_COMP6
+#define COMP_EXTI_LINE_COMP7_EVENT COMP_EXTI_LINE_COMP7
+#define COMP_OUTPUT_COMP6TIM2OCREFCLR COMP_OUTPUT_COMP6_TIM2OCREFCLR
+#if defined(STM32F373xC) || defined(STM32F378xx)
+#define COMP_OUTPUT_TIM3IC1 COMP_OUTPUT_COMP1_TIM3IC1
+#define COMP_OUTPUT_TIM3OCREFCLR COMP_OUTPUT_COMP1_TIM3OCREFCLR
+#endif /* STM32F373xC || STM32F378xx */
+/**
+ * @}
+ */
+
+/** @defgroup HAL_CORTEX_Aliased_Defines HAL CORTEX Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define __HAL_CORTEX_SYSTICKCLK_CONFIG HAL_SYSTICK_CLKSourceConfig
+/**
+ * @}
+ */
+
+/** @defgroup HAL_CRC_Aliased_Defines HAL CRC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define CRC_OUTPUTDATA_INVERSION_DISABLED CRC_OUTPUTDATA_INVERSION_DISABLE
+#define CRC_OUTPUTDATA_INVERSION_ENABLED CRC_OUTPUTDATA_INVERSION_ENABLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DAC_Aliased_Defines HAL DAC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define DAC1_CHANNEL_1 DAC_CHANNEL_1
+#define DAC1_CHANNEL_2 DAC_CHANNEL_2
+#define DAC2_CHANNEL_1 DAC_CHANNEL_1
+#define DAC_WAVE_NONE ((uint32_t)0x00000000U)
+#define DAC_WAVE_NOISE ((uint32_t)DAC_CR_WAVE1_0)
+#define DAC_WAVE_TRIANGLE ((uint32_t)DAC_CR_WAVE1_1)
+#define DAC_WAVEGENERATION_NONE DAC_WAVE_NONE
+#define DAC_WAVEGENERATION_NOISE DAC_WAVE_NOISE
+#define DAC_WAVEGENERATION_TRIANGLE DAC_WAVE_TRIANGLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DMA_Aliased_Defines HAL DMA Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define HAL_REMAPDMA_ADC_DMA_CH2 DMA_REMAP_ADC_DMA_CH2
+#define HAL_REMAPDMA_USART1_TX_DMA_CH4 DMA_REMAP_USART1_TX_DMA_CH4
+#define HAL_REMAPDMA_USART1_RX_DMA_CH5 DMA_REMAP_USART1_RX_DMA_CH5
+#define HAL_REMAPDMA_TIM16_DMA_CH4 DMA_REMAP_TIM16_DMA_CH4
+#define HAL_REMAPDMA_TIM17_DMA_CH2 DMA_REMAP_TIM17_DMA_CH2
+#define HAL_REMAPDMA_USART3_DMA_CH32 DMA_REMAP_USART3_DMA_CH32
+#define HAL_REMAPDMA_TIM16_DMA_CH6 DMA_REMAP_TIM16_DMA_CH6
+#define HAL_REMAPDMA_TIM17_DMA_CH7 DMA_REMAP_TIM17_DMA_CH7
+#define HAL_REMAPDMA_SPI2_DMA_CH67 DMA_REMAP_SPI2_DMA_CH67
+#define HAL_REMAPDMA_USART2_DMA_CH67 DMA_REMAP_USART2_DMA_CH67
+#define HAL_REMAPDMA_USART3_DMA_CH32 DMA_REMAP_USART3_DMA_CH32
+#define HAL_REMAPDMA_I2C1_DMA_CH76 DMA_REMAP_I2C1_DMA_CH76
+#define HAL_REMAPDMA_TIM1_DMA_CH6 DMA_REMAP_TIM1_DMA_CH6
+#define HAL_REMAPDMA_TIM2_DMA_CH7 DMA_REMAP_TIM2_DMA_CH7
+#define HAL_REMAPDMA_TIM3_DMA_CH6 DMA_REMAP_TIM3_DMA_CH6
+
+#define IS_HAL_REMAPDMA IS_DMA_REMAP
+#define __HAL_REMAPDMA_CHANNEL_ENABLE __HAL_DMA_REMAP_CHANNEL_ENABLE
+#define __HAL_REMAPDMA_CHANNEL_DISABLE __HAL_DMA_REMAP_CHANNEL_DISABLE
+
+
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_FLASH_Aliased_Defines HAL FLASH Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define TYPEPROGRAM_BYTE FLASH_TYPEPROGRAM_BYTE
+#define TYPEPROGRAM_HALFWORD FLASH_TYPEPROGRAM_HALFWORD
+#define TYPEPROGRAM_WORD FLASH_TYPEPROGRAM_WORD
+#define TYPEPROGRAM_DOUBLEWORD FLASH_TYPEPROGRAM_DOUBLEWORD
+#define TYPEERASE_SECTORS FLASH_TYPEERASE_SECTORS
+#define TYPEERASE_PAGES FLASH_TYPEERASE_PAGES
+#define TYPEERASE_PAGEERASE FLASH_TYPEERASE_PAGES
+#define TYPEERASE_MASSERASE FLASH_TYPEERASE_MASSERASE
+#define WRPSTATE_DISABLE OB_WRPSTATE_DISABLE
+#define WRPSTATE_ENABLE OB_WRPSTATE_ENABLE
+#define HAL_FLASH_TIMEOUT_VALUE FLASH_TIMEOUT_VALUE
+#define OBEX_PCROP OPTIONBYTE_PCROP
+#define OBEX_BOOTCONFIG OPTIONBYTE_BOOTCONFIG
+#define PCROPSTATE_DISABLE OB_PCROP_STATE_DISABLE
+#define PCROPSTATE_ENABLE OB_PCROP_STATE_ENABLE
+#define TYPEERASEDATA_BYTE FLASH_TYPEERASEDATA_BYTE
+#define TYPEERASEDATA_HALFWORD FLASH_TYPEERASEDATA_HALFWORD
+#define TYPEERASEDATA_WORD FLASH_TYPEERASEDATA_WORD
+#define TYPEPROGRAMDATA_BYTE FLASH_TYPEPROGRAMDATA_BYTE
+#define TYPEPROGRAMDATA_HALFWORD FLASH_TYPEPROGRAMDATA_HALFWORD
+#define TYPEPROGRAMDATA_WORD FLASH_TYPEPROGRAMDATA_WORD
+#define TYPEPROGRAMDATA_FASTBYTE FLASH_TYPEPROGRAMDATA_FASTBYTE
+#define TYPEPROGRAMDATA_FASTHALFWORD FLASH_TYPEPROGRAMDATA_FASTHALFWORD
+#define TYPEPROGRAMDATA_FASTWORD FLASH_TYPEPROGRAMDATA_FASTWORD
+#define PAGESIZE FLASH_PAGE_SIZE
+#define TYPEPROGRAM_FASTBYTE FLASH_TYPEPROGRAM_BYTE
+#define TYPEPROGRAM_FASTHALFWORD FLASH_TYPEPROGRAM_HALFWORD
+#define TYPEPROGRAM_FASTWORD FLASH_TYPEPROGRAM_WORD
+#define VOLTAGE_RANGE_1 FLASH_VOLTAGE_RANGE_1
+#define VOLTAGE_RANGE_2 FLASH_VOLTAGE_RANGE_2
+#define VOLTAGE_RANGE_3 FLASH_VOLTAGE_RANGE_3
+#define VOLTAGE_RANGE_4 FLASH_VOLTAGE_RANGE_4
+#define TYPEPROGRAM_FAST FLASH_TYPEPROGRAM_FAST
+#define TYPEPROGRAM_FAST_AND_LAST FLASH_TYPEPROGRAM_FAST_AND_LAST
+#define WRPAREA_BANK1_AREAA OB_WRPAREA_BANK1_AREAA
+#define WRPAREA_BANK1_AREAB OB_WRPAREA_BANK1_AREAB
+#define WRPAREA_BANK2_AREAA OB_WRPAREA_BANK2_AREAA
+#define WRPAREA_BANK2_AREAB OB_WRPAREA_BANK2_AREAB
+#define IWDG_STDBY_FREEZE OB_IWDG_STDBY_FREEZE
+#define IWDG_STDBY_ACTIVE OB_IWDG_STDBY_RUN
+#define IWDG_STOP_FREEZE OB_IWDG_STOP_FREEZE
+#define IWDG_STOP_ACTIVE OB_IWDG_STOP_RUN
+#define FLASH_ERROR_NONE HAL_FLASH_ERROR_NONE
+#define FLASH_ERROR_RD HAL_FLASH_ERROR_RD
+#define FLASH_ERROR_PG HAL_FLASH_ERROR_PROG
+#define FLASH_ERROR_PGP HAL_FLASH_ERROR_PGS
+#define FLASH_ERROR_WRP HAL_FLASH_ERROR_WRP
+#define FLASH_ERROR_OPTV HAL_FLASH_ERROR_OPTV
+#define FLASH_ERROR_OPTVUSR HAL_FLASH_ERROR_OPTVUSR
+#define FLASH_ERROR_PROG HAL_FLASH_ERROR_PROG
+#define FLASH_ERROR_OP HAL_FLASH_ERROR_OPERATION
+#define FLASH_ERROR_PGA HAL_FLASH_ERROR_PGA
+#define FLASH_ERROR_SIZE HAL_FLASH_ERROR_SIZE
+#define FLASH_ERROR_SIZ HAL_FLASH_ERROR_SIZE
+#define FLASH_ERROR_PGS HAL_FLASH_ERROR_PGS
+#define FLASH_ERROR_MIS HAL_FLASH_ERROR_MIS
+#define FLASH_ERROR_FAST HAL_FLASH_ERROR_FAST
+#define FLASH_ERROR_FWWERR HAL_FLASH_ERROR_FWWERR
+#define FLASH_ERROR_NOTZERO HAL_FLASH_ERROR_NOTZERO
+#define FLASH_ERROR_OPERATION HAL_FLASH_ERROR_OPERATION
+#define FLASH_ERROR_ERS HAL_FLASH_ERROR_ERS
+#define OB_WDG_SW OB_IWDG_SW
+#define OB_WDG_HW OB_IWDG_HW
+#define OB_SDADC12_VDD_MONITOR_SET OB_SDACD_VDD_MONITOR_SET
+#define OB_SDADC12_VDD_MONITOR_RESET OB_SDACD_VDD_MONITOR_RESET
+#define OB_RAM_PARITY_CHECK_SET OB_SRAM_PARITY_SET
+#define OB_RAM_PARITY_CHECK_RESET OB_SRAM_PARITY_RESET
+#define IS_OB_SDADC12_VDD_MONITOR IS_OB_SDACD_VDD_MONITOR
+#define OB_RDP_LEVEL0 OB_RDP_LEVEL_0
+#define OB_RDP_LEVEL1 OB_RDP_LEVEL_1
+#define OB_RDP_LEVEL2 OB_RDP_LEVEL_2
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SYSCFG_Aliased_Defines HAL SYSCFG Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA9 I2C_FASTMODEPLUS_PA9
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA10 I2C_FASTMODEPLUS_PA10
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB6 I2C_FASTMODEPLUS_PB6
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB7 I2C_FASTMODEPLUS_PB7
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB8 I2C_FASTMODEPLUS_PB8
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB9 I2C_FASTMODEPLUS_PB9
+#define HAL_SYSCFG_FASTMODEPLUS_I2C1 I2C_FASTMODEPLUS_I2C1
+#define HAL_SYSCFG_FASTMODEPLUS_I2C2 I2C_FASTMODEPLUS_I2C2
+#define HAL_SYSCFG_FASTMODEPLUS_I2C3 I2C_FASTMODEPLUS_I2C3
+/**
+ * @}
+ */
+
+
+/** @defgroup LL_FMC_Aliased_Defines LL FMC Aliased Defines maintained for compatibility purpose
+ * @{
+ */
+#if defined(STM32L4) || defined(STM32F7)
+#define FMC_NAND_PCC_WAIT_FEATURE_DISABLE FMC_NAND_WAIT_FEATURE_DISABLE
+#define FMC_NAND_PCC_WAIT_FEATURE_ENABLE FMC_NAND_WAIT_FEATURE_ENABLE
+#define FMC_NAND_PCC_MEM_BUS_WIDTH_8 FMC_NAND_MEM_BUS_WIDTH_8
+#define FMC_NAND_PCC_MEM_BUS_WIDTH_16 FMC_NAND_MEM_BUS_WIDTH_16
+#else
+#define FMC_NAND_WAIT_FEATURE_DISABLE FMC_NAND_PCC_WAIT_FEATURE_DISABLE
+#define FMC_NAND_WAIT_FEATURE_ENABLE FMC_NAND_PCC_WAIT_FEATURE_ENABLE
+#define FMC_NAND_MEM_BUS_WIDTH_8 FMC_NAND_PCC_MEM_BUS_WIDTH_8
+#define FMC_NAND_MEM_BUS_WIDTH_16 FMC_NAND_PCC_MEM_BUS_WIDTH_16
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup LL_FSMC_Aliased_Defines LL FSMC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define FSMC_NORSRAM_TYPEDEF FSMC_NORSRAM_TypeDef
+#define FSMC_NORSRAM_EXTENDED_TYPEDEF FSMC_NORSRAM_EXTENDED_TypeDef
+/**
+ * @}
+ */
+
+/** @defgroup HAL_GPIO_Aliased_Macros HAL GPIO Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define GET_GPIO_SOURCE GPIO_GET_INDEX
+#define GET_GPIO_INDEX GPIO_GET_INDEX
+
+#if defined(STM32F4)
+#define GPIO_AF12_SDMMC GPIO_AF12_SDIO
+#define GPIO_AF12_SDMMC1 GPIO_AF12_SDIO
+#endif
+
+#if defined(STM32F7)
+#define GPIO_AF12_SDIO GPIO_AF12_SDMMC1
+#define GPIO_AF12_SDMMC GPIO_AF12_SDMMC1
+#endif
+
+#if defined(STM32L4)
+#define GPIO_AF12_SDIO GPIO_AF12_SDMMC1
+#define GPIO_AF12_SDMMC GPIO_AF12_SDMMC1
+#endif
+
+#define GPIO_AF0_LPTIM GPIO_AF0_LPTIM1
+#define GPIO_AF1_LPTIM GPIO_AF1_LPTIM1
+#define GPIO_AF2_LPTIM GPIO_AF2_LPTIM1
+
+#if defined(STM32L0) || defined(STM32L4) || defined(STM32F4) || defined(STM32F2) || defined(STM32F7)
+#define GPIO_SPEED_LOW GPIO_SPEED_FREQ_LOW
+#define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_MEDIUM
+#define GPIO_SPEED_FAST GPIO_SPEED_FREQ_HIGH
+#define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_VERY_HIGH
+#endif /* STM32L0 || STM32L4 || STM32F4 || STM32F2 || STM32F7 */
+
+#if defined(STM32L1)
+ #define GPIO_SPEED_VERY_LOW GPIO_SPEED_FREQ_LOW
+ #define GPIO_SPEED_LOW GPIO_SPEED_FREQ_MEDIUM
+ #define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_HIGH
+ #define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_VERY_HIGH
+#endif /* STM32L1 */
+
+#if defined(STM32F0) || defined(STM32F3) || defined(STM32F1)
+ #define GPIO_SPEED_LOW GPIO_SPEED_FREQ_LOW
+ #define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_MEDIUM
+ #define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_HIGH
+#endif /* STM32F0 || STM32F3 || STM32F1 */
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_HRTIM_Aliased_Macros HAL HRTIM Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define HRTIM_TIMDELAYEDPROTECTION_DISABLED HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DISABLED
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_DEEV7
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_DEEV7
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV7
+#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV7
+
+#define __HAL_HRTIM_SetCounter __HAL_HRTIM_SETCOUNTER
+#define __HAL_HRTIM_GetCounter __HAL_HRTIM_GETCOUNTER
+#define __HAL_HRTIM_SetPeriod __HAL_HRTIM_SETPERIOD
+#define __HAL_HRTIM_GetPeriod __HAL_HRTIM_GETPERIOD
+#define __HAL_HRTIM_SetClockPrescaler __HAL_HRTIM_SETCLOCKPRESCALER
+#define __HAL_HRTIM_GetClockPrescaler __HAL_HRTIM_GETCLOCKPRESCALER
+#define __HAL_HRTIM_SetCompare __HAL_HRTIM_SETCOMPARE
+#define __HAL_HRTIM_GetCompare __HAL_HRTIM_GETCOMPARE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_I2C_Aliased_Defines HAL I2C Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define I2C_DUALADDRESS_DISABLED I2C_DUALADDRESS_DISABLE
+#define I2C_DUALADDRESS_ENABLED I2C_DUALADDRESS_ENABLE
+#define I2C_GENERALCALL_DISABLED I2C_GENERALCALL_DISABLE
+#define I2C_GENERALCALL_ENABLED I2C_GENERALCALL_ENABLE
+#define I2C_NOSTRETCH_DISABLED I2C_NOSTRETCH_DISABLE
+#define I2C_NOSTRETCH_ENABLED I2C_NOSTRETCH_ENABLE
+#define I2C_ANALOGFILTER_ENABLED I2C_ANALOGFILTER_ENABLE
+#define I2C_ANALOGFILTER_DISABLED I2C_ANALOGFILTER_DISABLE
+#if defined(STM32F0) || defined(STM32F1) || defined(STM32F3) || defined(STM32G0) || defined(STM32L4) || defined(STM32L1)
+#define HAL_I2C_STATE_MEM_BUSY_TX HAL_I2C_STATE_BUSY_TX
+#define HAL_I2C_STATE_MEM_BUSY_RX HAL_I2C_STATE_BUSY_RX
+#define HAL_I2C_STATE_MASTER_BUSY_TX HAL_I2C_STATE_BUSY_TX
+#define HAL_I2C_STATE_MASTER_BUSY_RX HAL_I2C_STATE_BUSY_RX
+#define HAL_I2C_STATE_SLAVE_BUSY_TX HAL_I2C_STATE_BUSY_TX
+#define HAL_I2C_STATE_SLAVE_BUSY_RX HAL_I2C_STATE_BUSY_RX
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup HAL_IRDA_Aliased_Defines HAL IRDA Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define IRDA_ONE_BIT_SAMPLE_DISABLED IRDA_ONE_BIT_SAMPLE_DISABLE
+#define IRDA_ONE_BIT_SAMPLE_ENABLED IRDA_ONE_BIT_SAMPLE_ENABLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_IWDG_Aliased_Defines HAL IWDG Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define KR_KEY_RELOAD IWDG_KEY_RELOAD
+#define KR_KEY_ENABLE IWDG_KEY_ENABLE
+#define KR_KEY_EWA IWDG_KEY_WRITE_ACCESS_ENABLE
+#define KR_KEY_DWA IWDG_KEY_WRITE_ACCESS_DISABLE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_LPTIM_Aliased_Defines HAL LPTIM Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSISTION LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION
+#define LPTIM_CLOCKSAMPLETIME_2TRANSISTIONS LPTIM_CLOCKSAMPLETIME_2TRANSITIONS
+#define LPTIM_CLOCKSAMPLETIME_4TRANSISTIONS LPTIM_CLOCKSAMPLETIME_4TRANSITIONS
+#define LPTIM_CLOCKSAMPLETIME_8TRANSISTIONS LPTIM_CLOCKSAMPLETIME_8TRANSITIONS
+
+#define LPTIM_CLOCKPOLARITY_RISINGEDGE LPTIM_CLOCKPOLARITY_RISING
+#define LPTIM_CLOCKPOLARITY_FALLINGEDGE LPTIM_CLOCKPOLARITY_FALLING
+#define LPTIM_CLOCKPOLARITY_BOTHEDGES LPTIM_CLOCKPOLARITY_RISING_FALLING
+
+#define LPTIM_TRIGSAMPLETIME_DIRECTTRANSISTION LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION
+#define LPTIM_TRIGSAMPLETIME_2TRANSISTIONS LPTIM_TRIGSAMPLETIME_2TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_4TRANSISTIONS LPTIM_TRIGSAMPLETIME_4TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_8TRANSISTIONS LPTIM_TRIGSAMPLETIME_8TRANSITIONS
+
+/* The following 3 definition have also been present in a temporary version of lptim.h */
+/* They need to be renamed also to the right name, just in case */
+#define LPTIM_TRIGSAMPLETIME_2TRANSITION LPTIM_TRIGSAMPLETIME_2TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_4TRANSITION LPTIM_TRIGSAMPLETIME_4TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_8TRANSITION LPTIM_TRIGSAMPLETIME_8TRANSITIONS
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_NAND_Aliased_Defines HAL NAND Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define HAL_NAND_Read_Page HAL_NAND_Read_Page_8b
+#define HAL_NAND_Write_Page HAL_NAND_Write_Page_8b
+#define HAL_NAND_Read_SpareArea HAL_NAND_Read_SpareArea_8b
+#define HAL_NAND_Write_SpareArea HAL_NAND_Write_SpareArea_8b
+
+#define NAND_AddressTypedef NAND_AddressTypeDef
+
+#define __ARRAY_ADDRESS ARRAY_ADDRESS
+#define __ADDR_1st_CYCLE ADDR_1ST_CYCLE
+#define __ADDR_2nd_CYCLE ADDR_2ND_CYCLE
+#define __ADDR_3rd_CYCLE ADDR_3RD_CYCLE
+#define __ADDR_4th_CYCLE ADDR_4TH_CYCLE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_NOR_Aliased_Defines HAL NOR Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define NOR_StatusTypedef HAL_NOR_StatusTypeDef
+#define NOR_SUCCESS HAL_NOR_STATUS_SUCCESS
+#define NOR_ONGOING HAL_NOR_STATUS_ONGOING
+#define NOR_ERROR HAL_NOR_STATUS_ERROR
+#define NOR_TIMEOUT HAL_NOR_STATUS_TIMEOUT
+
+#define __NOR_WRITE NOR_WRITE
+#define __NOR_ADDR_SHIFT NOR_ADDR_SHIFT
+/**
+ * @}
+ */
+
+/** @defgroup HAL_OPAMP_Aliased_Defines HAL OPAMP Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define OPAMP_NONINVERTINGINPUT_VP0 OPAMP_NONINVERTINGINPUT_IO0
+#define OPAMP_NONINVERTINGINPUT_VP1 OPAMP_NONINVERTINGINPUT_IO1
+#define OPAMP_NONINVERTINGINPUT_VP2 OPAMP_NONINVERTINGINPUT_IO2
+#define OPAMP_NONINVERTINGINPUT_VP3 OPAMP_NONINVERTINGINPUT_IO3
+
+#define OPAMP_SEC_NONINVERTINGINPUT_VP0 OPAMP_SEC_NONINVERTINGINPUT_IO0
+#define OPAMP_SEC_NONINVERTINGINPUT_VP1 OPAMP_SEC_NONINVERTINGINPUT_IO1
+#define OPAMP_SEC_NONINVERTINGINPUT_VP2 OPAMP_SEC_NONINVERTINGINPUT_IO2
+#define OPAMP_SEC_NONINVERTINGINPUT_VP3 OPAMP_SEC_NONINVERTINGINPUT_IO3
+
+#define OPAMP_INVERTINGINPUT_VM0 OPAMP_INVERTINGINPUT_IO0
+#define OPAMP_INVERTINGINPUT_VM1 OPAMP_INVERTINGINPUT_IO1
+
+#define IOPAMP_INVERTINGINPUT_VM0 OPAMP_INVERTINGINPUT_IO0
+#define IOPAMP_INVERTINGINPUT_VM1 OPAMP_INVERTINGINPUT_IO1
+
+#define OPAMP_SEC_INVERTINGINPUT_VM0 OPAMP_SEC_INVERTINGINPUT_IO0
+#define OPAMP_SEC_INVERTINGINPUT_VM1 OPAMP_SEC_INVERTINGINPUT_IO1
+
+#define OPAMP_INVERTINGINPUT_VINM OPAMP_SEC_INVERTINGINPUT_IO1
+
+#define OPAMP_PGACONNECT_NO OPAMP_PGA_CONNECT_INVERTINGINPUT_NO
+#define OPAMP_PGACONNECT_VM0 OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0
+#define OPAMP_PGACONNECT_VM1 OPAMP_PGA_CONNECT_INVERTINGINPUT_IO1
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_I2S_Aliased_Defines HAL I2S Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define I2S_STANDARD_PHILLIPS I2S_STANDARD_PHILIPS
+/**
+ * @}
+ */
+
+/** @defgroup HAL_PCCARD_Aliased_Defines HAL PCCARD Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+/* Compact Flash-ATA registers description */
+#define CF_DATA ATA_DATA
+#define CF_SECTOR_COUNT ATA_SECTOR_COUNT
+#define CF_SECTOR_NUMBER ATA_SECTOR_NUMBER
+#define CF_CYLINDER_LOW ATA_CYLINDER_LOW
+#define CF_CYLINDER_HIGH ATA_CYLINDER_HIGH
+#define CF_CARD_HEAD ATA_CARD_HEAD
+#define CF_STATUS_CMD ATA_STATUS_CMD
+#define CF_STATUS_CMD_ALTERNATE ATA_STATUS_CMD_ALTERNATE
+#define CF_COMMON_DATA_AREA ATA_COMMON_DATA_AREA
+
+/* Compact Flash-ATA commands */
+#define CF_READ_SECTOR_CMD ATA_READ_SECTOR_CMD
+#define CF_WRITE_SECTOR_CMD ATA_WRITE_SECTOR_CMD
+#define CF_ERASE_SECTOR_CMD ATA_ERASE_SECTOR_CMD
+#define CF_IDENTIFY_CMD ATA_IDENTIFY_CMD
+
+#define PCCARD_StatusTypedef HAL_PCCARD_StatusTypeDef
+#define PCCARD_SUCCESS HAL_PCCARD_STATUS_SUCCESS
+#define PCCARD_ONGOING HAL_PCCARD_STATUS_ONGOING
+#define PCCARD_ERROR HAL_PCCARD_STATUS_ERROR
+#define PCCARD_TIMEOUT HAL_PCCARD_STATUS_TIMEOUT
+/**
+ * @}
+ */
+
+/** @defgroup HAL_RTC_Aliased_Defines HAL RTC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define FORMAT_BIN RTC_FORMAT_BIN
+#define FORMAT_BCD RTC_FORMAT_BCD
+
+#define RTC_ALARMSUBSECONDMASK_None RTC_ALARMSUBSECONDMASK_NONE
+#define RTC_TAMPERERASEBACKUP_ENABLED RTC_TAMPER_ERASE_BACKUP_ENABLE
+#define RTC_TAMPERERASEBACKUP_DISABLED RTC_TAMPER_ERASE_BACKUP_DISABLE
+#define RTC_TAMPERMASK_FLAG_DISABLED RTC_TAMPERMASK_FLAG_DISABLE
+#define RTC_TAMPERMASK_FLAG_ENABLED RTC_TAMPERMASK_FLAG_ENABLE
+
+#define RTC_MASKTAMPERFLAG_DISABLED RTC_TAMPERMASK_FLAG_DISABLE
+#define RTC_MASKTAMPERFLAG_ENABLED RTC_TAMPERMASK_FLAG_ENABLE
+#define RTC_TAMPERERASEBACKUP_ENABLED RTC_TAMPER_ERASE_BACKUP_ENABLE
+#define RTC_TAMPERERASEBACKUP_DISABLED RTC_TAMPER_ERASE_BACKUP_DISABLE
+#define RTC_MASKTAMPERFLAG_DISABLED RTC_TAMPERMASK_FLAG_DISABLE
+#define RTC_MASKTAMPERFLAG_ENABLED RTC_TAMPERMASK_FLAG_ENABLE
+#define RTC_TAMPER1_2_INTERRUPT RTC_ALL_TAMPER_INTERRUPT
+#define RTC_TAMPER1_2_3_INTERRUPT RTC_ALL_TAMPER_INTERRUPT
+
+#define RTC_TIMESTAMPPIN_PC13 RTC_TIMESTAMPPIN_DEFAULT
+#define RTC_TIMESTAMPPIN_PA0 RTC_TIMESTAMPPIN_POS1
+#define RTC_TIMESTAMPPIN_PI8 RTC_TIMESTAMPPIN_POS1
+#define RTC_TIMESTAMPPIN_PC1 RTC_TIMESTAMPPIN_POS2
+
+#define RTC_OUTPUT_REMAP_PC13 RTC_OUTPUT_REMAP_NONE
+#define RTC_OUTPUT_REMAP_PB14 RTC_OUTPUT_REMAP_POS1
+#define RTC_OUTPUT_REMAP_PB2 RTC_OUTPUT_REMAP_POS1
+
+#define RTC_TAMPERPIN_PC13 RTC_TAMPERPIN_DEFAULT
+#define RTC_TAMPERPIN_PA0 RTC_TAMPERPIN_POS1
+#define RTC_TAMPERPIN_PI8 RTC_TAMPERPIN_POS1
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_SMARTCARD_Aliased_Defines HAL SMARTCARD Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define SMARTCARD_NACK_ENABLED SMARTCARD_NACK_ENABLE
+#define SMARTCARD_NACK_DISABLED SMARTCARD_NACK_DISABLE
+
+#define SMARTCARD_ONEBIT_SAMPLING_DISABLED SMARTCARD_ONE_BIT_SAMPLE_DISABLE
+#define SMARTCARD_ONEBIT_SAMPLING_ENABLED SMARTCARD_ONE_BIT_SAMPLE_ENABLE
+#define SMARTCARD_ONEBIT_SAMPLING_DISABLE SMARTCARD_ONE_BIT_SAMPLE_DISABLE
+#define SMARTCARD_ONEBIT_SAMPLING_ENABLE SMARTCARD_ONE_BIT_SAMPLE_ENABLE
+
+#define SMARTCARD_TIMEOUT_DISABLED SMARTCARD_TIMEOUT_DISABLE
+#define SMARTCARD_TIMEOUT_ENABLED SMARTCARD_TIMEOUT_ENABLE
+
+#define SMARTCARD_LASTBIT_DISABLED SMARTCARD_LASTBIT_DISABLE
+#define SMARTCARD_LASTBIT_ENABLED SMARTCARD_LASTBIT_ENABLE
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_SMBUS_Aliased_Defines HAL SMBUS Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define SMBUS_DUALADDRESS_DISABLED SMBUS_DUALADDRESS_DISABLE
+#define SMBUS_DUALADDRESS_ENABLED SMBUS_DUALADDRESS_ENABLE
+#define SMBUS_GENERALCALL_DISABLED SMBUS_GENERALCALL_DISABLE
+#define SMBUS_GENERALCALL_ENABLED SMBUS_GENERALCALL_ENABLE
+#define SMBUS_NOSTRETCH_DISABLED SMBUS_NOSTRETCH_DISABLE
+#define SMBUS_NOSTRETCH_ENABLED SMBUS_NOSTRETCH_ENABLE
+#define SMBUS_ANALOGFILTER_ENABLED SMBUS_ANALOGFILTER_ENABLE
+#define SMBUS_ANALOGFILTER_DISABLED SMBUS_ANALOGFILTER_DISABLE
+#define SMBUS_PEC_DISABLED SMBUS_PEC_DISABLE
+#define SMBUS_PEC_ENABLED SMBUS_PEC_ENABLE
+#define HAL_SMBUS_STATE_SLAVE_LISTEN HAL_SMBUS_STATE_LISTEN
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SPI_Aliased_Defines HAL SPI Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define SPI_TIMODE_DISABLED SPI_TIMODE_DISABLE
+#define SPI_TIMODE_ENABLED SPI_TIMODE_ENABLE
+
+#define SPI_CRCCALCULATION_DISABLED SPI_CRCCALCULATION_DISABLE
+#define SPI_CRCCALCULATION_ENABLED SPI_CRCCALCULATION_ENABLE
+
+#define SPI_NSS_PULSE_DISABLED SPI_NSS_PULSE_DISABLE
+#define SPI_NSS_PULSE_ENABLED SPI_NSS_PULSE_ENABLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_TIM_Aliased_Defines HAL TIM Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define CCER_CCxE_MASK TIM_CCER_CCxE_MASK
+#define CCER_CCxNE_MASK TIM_CCER_CCxNE_MASK
+
+#define TIM_DMABase_CR1 TIM_DMABASE_CR1
+#define TIM_DMABase_CR2 TIM_DMABASE_CR2
+#define TIM_DMABase_SMCR TIM_DMABASE_SMCR
+#define TIM_DMABase_DIER TIM_DMABASE_DIER
+#define TIM_DMABase_SR TIM_DMABASE_SR
+#define TIM_DMABase_EGR TIM_DMABASE_EGR
+#define TIM_DMABase_CCMR1 TIM_DMABASE_CCMR1
+#define TIM_DMABase_CCMR2 TIM_DMABASE_CCMR2
+#define TIM_DMABase_CCER TIM_DMABASE_CCER
+#define TIM_DMABase_CNT TIM_DMABASE_CNT
+#define TIM_DMABase_PSC TIM_DMABASE_PSC
+#define TIM_DMABase_ARR TIM_DMABASE_ARR
+#define TIM_DMABase_RCR TIM_DMABASE_RCR
+#define TIM_DMABase_CCR1 TIM_DMABASE_CCR1
+#define TIM_DMABase_CCR2 TIM_DMABASE_CCR2
+#define TIM_DMABase_CCR3 TIM_DMABASE_CCR3
+#define TIM_DMABase_CCR4 TIM_DMABASE_CCR4
+#define TIM_DMABase_BDTR TIM_DMABASE_BDTR
+#define TIM_DMABase_DCR TIM_DMABASE_DCR
+#define TIM_DMABase_DMAR TIM_DMABASE_DMAR
+#define TIM_DMABase_OR1 TIM_DMABASE_OR1
+#define TIM_DMABase_CCMR3 TIM_DMABASE_CCMR3
+#define TIM_DMABase_CCR5 TIM_DMABASE_CCR5
+#define TIM_DMABase_CCR6 TIM_DMABASE_CCR6
+#define TIM_DMABase_OR2 TIM_DMABASE_OR2
+#define TIM_DMABase_OR3 TIM_DMABASE_OR3
+#define TIM_DMABase_OR TIM_DMABASE_OR
+
+#define TIM_EventSource_Update TIM_EVENTSOURCE_UPDATE
+#define TIM_EventSource_CC1 TIM_EVENTSOURCE_CC1
+#define TIM_EventSource_CC2 TIM_EVENTSOURCE_CC2
+#define TIM_EventSource_CC3 TIM_EVENTSOURCE_CC3
+#define TIM_EventSource_CC4 TIM_EVENTSOURCE_CC4
+#define TIM_EventSource_COM TIM_EVENTSOURCE_COM
+#define TIM_EventSource_Trigger TIM_EVENTSOURCE_TRIGGER
+#define TIM_EventSource_Break TIM_EVENTSOURCE_BREAK
+#define TIM_EventSource_Break2 TIM_EVENTSOURCE_BREAK2
+
+#define TIM_DMABurstLength_1Transfer TIM_DMABURSTLENGTH_1TRANSFER
+#define TIM_DMABurstLength_2Transfers TIM_DMABURSTLENGTH_2TRANSFERS
+#define TIM_DMABurstLength_3Transfers TIM_DMABURSTLENGTH_3TRANSFERS
+#define TIM_DMABurstLength_4Transfers TIM_DMABURSTLENGTH_4TRANSFERS
+#define TIM_DMABurstLength_5Transfers TIM_DMABURSTLENGTH_5TRANSFERS
+#define TIM_DMABurstLength_6Transfers TIM_DMABURSTLENGTH_6TRANSFERS
+#define TIM_DMABurstLength_7Transfers TIM_DMABURSTLENGTH_7TRANSFERS
+#define TIM_DMABurstLength_8Transfers TIM_DMABURSTLENGTH_8TRANSFERS
+#define TIM_DMABurstLength_9Transfers TIM_DMABURSTLENGTH_9TRANSFERS
+#define TIM_DMABurstLength_10Transfers TIM_DMABURSTLENGTH_10TRANSFERS
+#define TIM_DMABurstLength_11Transfers TIM_DMABURSTLENGTH_11TRANSFERS
+#define TIM_DMABurstLength_12Transfers TIM_DMABURSTLENGTH_12TRANSFERS
+#define TIM_DMABurstLength_13Transfers TIM_DMABURSTLENGTH_13TRANSFERS
+#define TIM_DMABurstLength_14Transfers TIM_DMABURSTLENGTH_14TRANSFERS
+#define TIM_DMABurstLength_15Transfers TIM_DMABURSTLENGTH_15TRANSFERS
+#define TIM_DMABurstLength_16Transfers TIM_DMABURSTLENGTH_16TRANSFERS
+#define TIM_DMABurstLength_17Transfers TIM_DMABURSTLENGTH_17TRANSFERS
+#define TIM_DMABurstLength_18Transfers TIM_DMABURSTLENGTH_18TRANSFERS
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_TSC_Aliased_Defines HAL TSC Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define TSC_SYNC_POL_FALL TSC_SYNC_POLARITY_FALLING
+#define TSC_SYNC_POL_RISE_HIGH TSC_SYNC_POLARITY_RISING
+/**
+ * @}
+ */
+
+/** @defgroup HAL_UART_Aliased_Defines HAL UART Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define UART_ONEBIT_SAMPLING_DISABLED UART_ONE_BIT_SAMPLE_DISABLE
+#define UART_ONEBIT_SAMPLING_ENABLED UART_ONE_BIT_SAMPLE_ENABLE
+#define UART_ONE_BIT_SAMPLE_DISABLED UART_ONE_BIT_SAMPLE_DISABLE
+#define UART_ONE_BIT_SAMPLE_ENABLED UART_ONE_BIT_SAMPLE_ENABLE
+
+#define __HAL_UART_ONEBIT_ENABLE __HAL_UART_ONE_BIT_SAMPLE_ENABLE
+#define __HAL_UART_ONEBIT_DISABLE __HAL_UART_ONE_BIT_SAMPLE_DISABLE
+
+#define __DIV_SAMPLING16 UART_DIV_SAMPLING16
+#define __DIVMANT_SAMPLING16 UART_DIVMANT_SAMPLING16
+#define __DIVFRAQ_SAMPLING16 UART_DIVFRAQ_SAMPLING16
+#define __UART_BRR_SAMPLING16 UART_BRR_SAMPLING16
+
+#define __DIV_SAMPLING8 UART_DIV_SAMPLING8
+#define __DIVMANT_SAMPLING8 UART_DIVMANT_SAMPLING8
+#define __DIVFRAQ_SAMPLING8 UART_DIVFRAQ_SAMPLING8
+#define __UART_BRR_SAMPLING8 UART_BRR_SAMPLING8
+
+#define UART_WAKEUPMETHODE_IDLELINE UART_WAKEUPMETHOD_IDLELINE
+#define UART_WAKEUPMETHODE_ADDRESSMARK UART_WAKEUPMETHOD_ADDRESSMARK
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_USART_Aliased_Defines HAL USART Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define USART_CLOCK_DISABLED USART_CLOCK_DISABLE
+#define USART_CLOCK_ENABLED USART_CLOCK_ENABLE
+
+#define USARTNACK_ENABLED USART_NACK_ENABLE
+#define USARTNACK_DISABLED USART_NACK_DISABLE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_WWDG_Aliased_Defines HAL WWDG Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define CFR_BASE WWDG_CFR_BASE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_CAN_Aliased_Defines HAL CAN Aliased Defines maintained for legacy purpose
+ * @{
+ */
+#define CAN_FilterFIFO0 CAN_FILTER_FIFO0
+#define CAN_FilterFIFO1 CAN_FILTER_FIFO1
+#define CAN_IT_RQCP0 CAN_IT_TME
+#define CAN_IT_RQCP1 CAN_IT_TME
+#define CAN_IT_RQCP2 CAN_IT_TME
+#define INAK_TIMEOUT CAN_TIMEOUT_VALUE
+#define SLAK_TIMEOUT CAN_TIMEOUT_VALUE
+#define CAN_TXSTATUS_FAILED ((uint8_t)0x00U)
+#define CAN_TXSTATUS_OK ((uint8_t)0x01U)
+#define CAN_TXSTATUS_PENDING ((uint8_t)0x02U)
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_ETH_Aliased_Defines HAL ETH Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+#define VLAN_TAG ETH_VLAN_TAG
+#define MIN_ETH_PAYLOAD ETH_MIN_ETH_PAYLOAD
+#define MAX_ETH_PAYLOAD ETH_MAX_ETH_PAYLOAD
+#define JUMBO_FRAME_PAYLOAD ETH_JUMBO_FRAME_PAYLOAD
+#define MACMIIAR_CR_MASK ETH_MACMIIAR_CR_MASK
+#define MACCR_CLEAR_MASK ETH_MACCR_CLEAR_MASK
+#define MACFCR_CLEAR_MASK ETH_MACFCR_CLEAR_MASK
+#define DMAOMR_CLEAR_MASK ETH_DMAOMR_CLEAR_MASK
+
+#define ETH_MMCCR ((uint32_t)0x00000100U)
+#define ETH_MMCRIR ((uint32_t)0x00000104U)
+#define ETH_MMCTIR ((uint32_t)0x00000108U)
+#define ETH_MMCRIMR ((uint32_t)0x0000010CU)
+#define ETH_MMCTIMR ((uint32_t)0x00000110U)
+#define ETH_MMCTGFSCCR ((uint32_t)0x0000014CU)
+#define ETH_MMCTGFMSCCR ((uint32_t)0x00000150U)
+#define ETH_MMCTGFCR ((uint32_t)0x00000168U)
+#define ETH_MMCRFCECR ((uint32_t)0x00000194U)
+#define ETH_MMCRFAECR ((uint32_t)0x00000198U)
+#define ETH_MMCRGUFCR ((uint32_t)0x000001C4U)
+
+#define ETH_MAC_TXFIFO_FULL ((uint32_t)0x02000000) /* Tx FIFO full */
+#define ETH_MAC_TXFIFONOT_EMPTY ((uint32_t)0x01000000) /* Tx FIFO not empty */
+#define ETH_MAC_TXFIFO_WRITE_ACTIVE ((uint32_t)0x00400000) /* Tx FIFO write active */
+#define ETH_MAC_TXFIFO_IDLE ((uint32_t)0x00000000) /* Tx FIFO read status: Idle */
+#define ETH_MAC_TXFIFO_READ ((uint32_t)0x00100000) /* Tx FIFO read status: Read (transferring data to the MAC transmitter) */
+#define ETH_MAC_TXFIFO_WAITING ((uint32_t)0x00200000) /* Tx FIFO read status: Waiting for TxStatus from MAC transmitter */
+#define ETH_MAC_TXFIFO_WRITING ((uint32_t)0x00300000) /* Tx FIFO read status: Writing the received TxStatus or flushing the TxFIFO */
+#define ETH_MAC_TRANSMISSION_PAUSE ((uint32_t)0x00080000) /* MAC transmitter in pause */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_IDLE ((uint32_t)0x00000000) /* MAC transmit frame controller: Idle */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_WAITING ((uint32_t)0x00020000) /* MAC transmit frame controller: Waiting for Status of previous frame or IFG/backoff period to be over */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_GENRATING_PCF ((uint32_t)0x00040000) /* MAC transmit frame controller: Generating and transmitting a Pause control frame (in full duplex mode) */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_TRANSFERRING ((uint32_t)0x00060000) /* MAC transmit frame controller: Transferring input frame for transmission */
+#define ETH_MAC_MII_TRANSMIT_ACTIVE ((uint32_t)0x00010000) /* MAC MII transmit engine active */
+#define ETH_MAC_RXFIFO_EMPTY ((uint32_t)0x00000000) /* Rx FIFO fill level: empty */
+#define ETH_MAC_RXFIFO_BELOW_THRESHOLD ((uint32_t)0x00000100) /* Rx FIFO fill level: fill-level below flow-control de-activate threshold */
+#define ETH_MAC_RXFIFO_ABOVE_THRESHOLD ((uint32_t)0x00000200) /* Rx FIFO fill level: fill-level above flow-control activate threshold */
+#define ETH_MAC_RXFIFO_FULL ((uint32_t)0x00000300) /* Rx FIFO fill level: full */
+#define ETH_MAC_READCONTROLLER_IDLE ((uint32_t)0x00000000) /* Rx FIFO read controller IDLE state */
+#define ETH_MAC_READCONTROLLER_READING_DATA ((uint32_t)0x00000020) /* Rx FIFO read controller Reading frame data */
+#define ETH_MAC_READCONTROLLER_READING_STATUS ((uint32_t)0x00000040) /* Rx FIFO read controller Reading frame status (or time-stamp) */
+#define ETH_MAC_READCONTROLLER_FLUSHING ((uint32_t)0x00000060) /* Rx FIFO read controller Flushing the frame data and status */
+#define ETH_MAC_RXFIFO_WRITE_ACTIVE ((uint32_t)0x00000010) /* Rx FIFO write controller active */
+#define ETH_MAC_SMALL_FIFO_NOTACTIVE ((uint32_t)0x00000000) /* MAC small FIFO read / write controllers not active */
+#define ETH_MAC_SMALL_FIFO_READ_ACTIVE ((uint32_t)0x00000002) /* MAC small FIFO read controller active */
+#define ETH_MAC_SMALL_FIFO_WRITE_ACTIVE ((uint32_t)0x00000004) /* MAC small FIFO write controller active */
+#define ETH_MAC_SMALL_FIFO_RW_ACTIVE ((uint32_t)0x00000006) /* MAC small FIFO read / write controllers active */
+#define ETH_MAC_MII_RECEIVE_PROTOCOL_ACTIVE ((uint32_t)0x00000001) /* MAC MII receive protocol engine active */
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_PPP_Aliased_Defines HAL PPP Aliased Defines maintained for legacy purpose
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup HAL_CRYP_Aliased_Functions HAL CRYP Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_CRYP_ComputationCpltCallback HAL_CRYPEx_ComputationCpltCallback
+/**
+ * @}
+ */
+
+/** @defgroup HAL_HASH_Aliased_Functions HAL HASH Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_HASH_STATETypeDef HAL_HASH_StateTypeDef
+#define HAL_HASHPhaseTypeDef HAL_HASH_PhaseTypeDef
+#define HAL_HMAC_MD5_Finish HAL_HASH_MD5_Finish
+#define HAL_HMAC_SHA1_Finish HAL_HASH_SHA1_Finish
+#define HAL_HMAC_SHA224_Finish HAL_HASH_SHA224_Finish
+#define HAL_HMAC_SHA256_Finish HAL_HASH_SHA256_Finish
+
+/*HASH Algorithm Selection*/
+
+#define HASH_AlgoSelection_SHA1 HASH_ALGOSELECTION_SHA1
+#define HASH_AlgoSelection_SHA224 HASH_ALGOSELECTION_SHA224
+#define HASH_AlgoSelection_SHA256 HASH_ALGOSELECTION_SHA256
+#define HASH_AlgoSelection_MD5 HASH_ALGOSELECTION_MD5
+
+#define HASH_AlgoMode_HASH HASH_ALGOMODE_HASH
+#define HASH_AlgoMode_HMAC HASH_ALGOMODE_HMAC
+
+#define HASH_HMACKeyType_ShortKey HASH_HMAC_KEYTYPE_SHORTKEY
+#define HASH_HMACKeyType_LongKey HASH_HMAC_KEYTYPE_LONGKEY
+/**
+ * @}
+ */
+
+/** @defgroup HAL_Aliased_Functions HAL Generic Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_EnableDBGSleepMode HAL_DBGMCU_EnableDBGSleepMode
+#define HAL_DisableDBGSleepMode HAL_DBGMCU_DisableDBGSleepMode
+#define HAL_EnableDBGStopMode HAL_DBGMCU_EnableDBGStopMode
+#define HAL_DisableDBGStopMode HAL_DBGMCU_DisableDBGStopMode
+#define HAL_EnableDBGStandbyMode HAL_DBGMCU_EnableDBGStandbyMode
+#define HAL_DisableDBGStandbyMode HAL_DBGMCU_DisableDBGStandbyMode
+#define HAL_DBG_LowPowerConfig(Periph, cmd) (((cmd)==ENABLE)? HAL_DBGMCU_DBG_EnableLowPowerConfig(Periph) : HAL_DBGMCU_DBG_DisableLowPowerConfig(Periph))
+#define HAL_VREFINT_OutputSelect HAL_SYSCFG_VREFINT_OutputSelect
+#define HAL_Lock_Cmd(cmd) (((cmd)==ENABLE) ? HAL_SYSCFG_Enable_Lock_VREFINT() : HAL_SYSCFG_Disable_Lock_VREFINT())
+#define HAL_VREFINT_Cmd(cmd) (((cmd)==ENABLE)? HAL_SYSCFG_EnableVREFINT() : HAL_SYSCFG_DisableVREFINT())
+#define HAL_ADC_EnableBuffer_Cmd(cmd) (((cmd)==ENABLE) ? HAL_ADCEx_EnableVREFINT() : HAL_ADCEx_DisableVREFINT())
+#define HAL_ADC_EnableBufferSensor_Cmd(cmd) (((cmd)==ENABLE) ? HAL_ADCEx_EnableVREFINTTempSensor() : HAL_ADCEx_DisableVREFINTTempSensor())
+/**
+ * @}
+ */
+
+/** @defgroup HAL_FLASH_Aliased_Functions HAL FLASH Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define FLASH_HalfPageProgram HAL_FLASHEx_HalfPageProgram
+#define FLASH_EnableRunPowerDown HAL_FLASHEx_EnableRunPowerDown
+#define FLASH_DisableRunPowerDown HAL_FLASHEx_DisableRunPowerDown
+#define HAL_DATA_EEPROMEx_Unlock HAL_FLASHEx_DATAEEPROM_Unlock
+#define HAL_DATA_EEPROMEx_Lock HAL_FLASHEx_DATAEEPROM_Lock
+#define HAL_DATA_EEPROMEx_Erase HAL_FLASHEx_DATAEEPROM_Erase
+#define HAL_DATA_EEPROMEx_Program HAL_FLASHEx_DATAEEPROM_Program
+
+ /**
+ * @}
+ */
+
+/** @defgroup HAL_I2C_Aliased_Functions HAL I2C Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_I2CEx_AnalogFilter_Config HAL_I2CEx_ConfigAnalogFilter
+#define HAL_I2CEx_DigitalFilter_Config HAL_I2CEx_ConfigDigitalFilter
+#define HAL_FMPI2CEx_AnalogFilter_Config HAL_FMPI2CEx_ConfigAnalogFilter
+#define HAL_FMPI2CEx_DigitalFilter_Config HAL_FMPI2CEx_ConfigDigitalFilter
+
+#define HAL_I2CFastModePlusConfig(SYSCFG_I2CFastModePlus, cmd) (((cmd)==ENABLE)? HAL_I2CEx_EnableFastModePlus(SYSCFG_I2CFastModePlus): HAL_I2CEx_DisableFastModePlus(SYSCFG_I2CFastModePlus))
+ /**
+ * @}
+ */
+
+/** @defgroup HAL_PWR_Aliased HAL PWR Aliased maintained for legacy purpose
+ * @{
+ */
+#define HAL_PWR_PVDConfig HAL_PWR_ConfigPVD
+#define HAL_PWR_DisableBkUpReg HAL_PWREx_DisableBkUpReg
+#define HAL_PWR_DisableFlashPowerDown HAL_PWREx_DisableFlashPowerDown
+#define HAL_PWR_DisableVddio2Monitor HAL_PWREx_DisableVddio2Monitor
+#define HAL_PWR_EnableBkUpReg HAL_PWREx_EnableBkUpReg
+#define HAL_PWR_EnableFlashPowerDown HAL_PWREx_EnableFlashPowerDown
+#define HAL_PWR_EnableVddio2Monitor HAL_PWREx_EnableVddio2Monitor
+#define HAL_PWR_PVD_PVM_IRQHandler HAL_PWREx_PVD_PVM_IRQHandler
+#define HAL_PWR_PVDLevelConfig HAL_PWR_ConfigPVD
+#define HAL_PWR_Vddio2Monitor_IRQHandler HAL_PWREx_Vddio2Monitor_IRQHandler
+#define HAL_PWR_Vddio2MonitorCallback HAL_PWREx_Vddio2MonitorCallback
+#define HAL_PWREx_ActivateOverDrive HAL_PWREx_EnableOverDrive
+#define HAL_PWREx_DeactivateOverDrive HAL_PWREx_DisableOverDrive
+#define HAL_PWREx_DisableSDADCAnalog HAL_PWREx_DisableSDADC
+#define HAL_PWREx_EnableSDADCAnalog HAL_PWREx_EnableSDADC
+#define HAL_PWREx_PVMConfig HAL_PWREx_ConfigPVM
+
+#define PWR_MODE_NORMAL PWR_PVD_MODE_NORMAL
+#define PWR_MODE_IT_RISING PWR_PVD_MODE_IT_RISING
+#define PWR_MODE_IT_FALLING PWR_PVD_MODE_IT_FALLING
+#define PWR_MODE_IT_RISING_FALLING PWR_PVD_MODE_IT_RISING_FALLING
+#define PWR_MODE_EVENT_RISING PWR_PVD_MODE_EVENT_RISING
+#define PWR_MODE_EVENT_FALLING PWR_PVD_MODE_EVENT_FALLING
+#define PWR_MODE_EVENT_RISING_FALLING PWR_PVD_MODE_EVENT_RISING_FALLING
+
+#define CR_OFFSET_BB PWR_CR_OFFSET_BB
+#define CSR_OFFSET_BB PWR_CSR_OFFSET_BB
+
+#define DBP_BitNumber DBP_BIT_NUMBER
+#define PVDE_BitNumber PVDE_BIT_NUMBER
+#define PMODE_BitNumber PMODE_BIT_NUMBER
+#define EWUP_BitNumber EWUP_BIT_NUMBER
+#define FPDS_BitNumber FPDS_BIT_NUMBER
+#define ODEN_BitNumber ODEN_BIT_NUMBER
+#define ODSWEN_BitNumber ODSWEN_BIT_NUMBER
+#define MRLVDS_BitNumber MRLVDS_BIT_NUMBER
+#define LPLVDS_BitNumber LPLVDS_BIT_NUMBER
+#define BRE_BitNumber BRE_BIT_NUMBER
+
+#define PWR_MODE_EVT PWR_PVD_MODE_NORMAL
+
+ /**
+ * @}
+ */
+
+/** @defgroup HAL_SMBUS_Aliased_Functions HAL SMBUS Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_SMBUS_Slave_Listen_IT HAL_SMBUS_EnableListen_IT
+#define HAL_SMBUS_SlaveAddrCallback HAL_SMBUS_AddrCallback
+#define HAL_SMBUS_SlaveListenCpltCallback HAL_SMBUS_ListenCpltCallback
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SPI_Aliased_Functions HAL SPI Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_SPI_FlushRxFifo HAL_SPIEx_FlushRxFifo
+/**
+ * @}
+ */
+
+/** @defgroup HAL_TIM_Aliased_Functions HAL TIM Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_TIM_DMADelayPulseCplt TIM_DMADelayPulseCplt
+#define HAL_TIM_DMAError TIM_DMAError
+#define HAL_TIM_DMACaptureCplt TIM_DMACaptureCplt
+#define HAL_TIMEx_DMACommutationCplt TIMEx_DMACommutationCplt
+/**
+ * @}
+ */
+
+/** @defgroup HAL_UART_Aliased_Functions HAL UART Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_UART_WakeupCallback HAL_UARTEx_WakeupCallback
+/**
+ * @}
+ */
+
+/** @defgroup HAL_LTDC_Aliased_Functions HAL LTDC Aliased Functions maintained for legacy purpose
+ * @{
+ */
+#define HAL_LTDC_LineEvenCallback HAL_LTDC_LineEventCallback
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_PPP_Aliased_Functions HAL PPP Aliased Functions maintained for legacy purpose
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macros ------------------------------------------------------------*/
+
+/** @defgroup HAL_AES_Aliased_Macros HAL CRYP Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define AES_IT_CC CRYP_IT_CC
+#define AES_IT_ERR CRYP_IT_ERR
+#define AES_FLAG_CCF CRYP_FLAG_CCF
+/**
+ * @}
+ */
+
+/** @defgroup HAL_Aliased_Macros HAL Generic Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_GET_BOOT_MODE __HAL_SYSCFG_GET_BOOT_MODE
+#define __HAL_REMAPMEMORY_FLASH __HAL_SYSCFG_REMAPMEMORY_FLASH
+#define __HAL_REMAPMEMORY_SYSTEMFLASH __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH
+#define __HAL_REMAPMEMORY_SRAM __HAL_SYSCFG_REMAPMEMORY_SRAM
+#define __HAL_REMAPMEMORY_FMC __HAL_SYSCFG_REMAPMEMORY_FMC
+#define __HAL_REMAPMEMORY_FMC_SDRAM __HAL_SYSCFG_REMAPMEMORY_FMC_SDRAM
+#define __HAL_REMAPMEMORY_FSMC __HAL_SYSCFG_REMAPMEMORY_FSMC
+#define __HAL_REMAPMEMORY_QUADSPI __HAL_SYSCFG_REMAPMEMORY_QUADSPI
+#define __HAL_FMC_BANK __HAL_SYSCFG_FMC_BANK
+#define __HAL_GET_FLAG __HAL_SYSCFG_GET_FLAG
+#define __HAL_CLEAR_FLAG __HAL_SYSCFG_CLEAR_FLAG
+#define __HAL_VREFINT_OUT_ENABLE __HAL_SYSCFG_VREFINT_OUT_ENABLE
+#define __HAL_VREFINT_OUT_DISABLE __HAL_SYSCFG_VREFINT_OUT_DISABLE
+
+#define SYSCFG_FLAG_VREF_READY SYSCFG_FLAG_VREFINT_READY
+#define SYSCFG_FLAG_RC48 RCC_FLAG_HSI48
+#define IS_SYSCFG_FASTMODEPLUS_CONFIG IS_I2C_FASTMODEPLUS
+#define UFB_MODE_BitNumber UFB_MODE_BIT_NUMBER
+#define CMP_PD_BitNumber CMP_PD_BIT_NUMBER
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_ADC_Aliased_Macros HAL ADC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __ADC_ENABLE __HAL_ADC_ENABLE
+#define __ADC_DISABLE __HAL_ADC_DISABLE
+#define __HAL_ADC_ENABLING_CONDITIONS ADC_ENABLING_CONDITIONS
+#define __HAL_ADC_DISABLING_CONDITIONS ADC_DISABLING_CONDITIONS
+#define __HAL_ADC_IS_ENABLED ADC_IS_ENABLE
+#define __ADC_IS_ENABLED ADC_IS_ENABLE
+#define __HAL_ADC_IS_SOFTWARE_START_REGULAR ADC_IS_SOFTWARE_START_REGULAR
+#define __HAL_ADC_IS_SOFTWARE_START_INJECTED ADC_IS_SOFTWARE_START_INJECTED
+#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED
+#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR ADC_IS_CONVERSION_ONGOING_REGULAR
+#define __HAL_ADC_IS_CONVERSION_ONGOING_INJECTED ADC_IS_CONVERSION_ONGOING_INJECTED
+#define __HAL_ADC_IS_CONVERSION_ONGOING ADC_IS_CONVERSION_ONGOING
+#define __HAL_ADC_CLEAR_ERRORCODE ADC_CLEAR_ERRORCODE
+
+#define __HAL_ADC_GET_RESOLUTION ADC_GET_RESOLUTION
+#define __HAL_ADC_JSQR_RK ADC_JSQR_RK
+#define __HAL_ADC_CFGR_AWD1CH ADC_CFGR_AWD1CH_SHIFT
+#define __HAL_ADC_CFGR_AWD23CR ADC_CFGR_AWD23CR
+#define __HAL_ADC_CFGR_INJECT_AUTO_CONVERSION ADC_CFGR_INJECT_AUTO_CONVERSION
+#define __HAL_ADC_CFGR_INJECT_CONTEXT_QUEUE ADC_CFGR_INJECT_CONTEXT_QUEUE
+#define __HAL_ADC_CFGR_INJECT_DISCCONTINUOUS ADC_CFGR_INJECT_DISCCONTINUOUS
+#define __HAL_ADC_CFGR_REG_DISCCONTINUOUS ADC_CFGR_REG_DISCCONTINUOUS
+#define __HAL_ADC_CFGR_DISCONTINUOUS_NUM ADC_CFGR_DISCONTINUOUS_NUM
+#define __HAL_ADC_CFGR_AUTOWAIT ADC_CFGR_AUTOWAIT
+#define __HAL_ADC_CFGR_CONTINUOUS ADC_CFGR_CONTINUOUS
+#define __HAL_ADC_CFGR_OVERRUN ADC_CFGR_OVERRUN
+#define __HAL_ADC_CFGR_DMACONTREQ ADC_CFGR_DMACONTREQ
+#define __HAL_ADC_CFGR_EXTSEL ADC_CFGR_EXTSEL_SET
+#define __HAL_ADC_JSQR_JEXTSEL ADC_JSQR_JEXTSEL_SET
+#define __HAL_ADC_OFR_CHANNEL ADC_OFR_CHANNEL
+#define __HAL_ADC_DIFSEL_CHANNEL ADC_DIFSEL_CHANNEL
+#define __HAL_ADC_CALFACT_DIFF_SET ADC_CALFACT_DIFF_SET
+#define __HAL_ADC_CALFACT_DIFF_GET ADC_CALFACT_DIFF_GET
+#define __HAL_ADC_TRX_HIGHTHRESHOLD ADC_TRX_HIGHTHRESHOLD
+
+#define __HAL_ADC_OFFSET_SHIFT_RESOLUTION ADC_OFFSET_SHIFT_RESOLUTION
+#define __HAL_ADC_AWD1THRESHOLD_SHIFT_RESOLUTION ADC_AWD1THRESHOLD_SHIFT_RESOLUTION
+#define __HAL_ADC_AWD23THRESHOLD_SHIFT_RESOLUTION ADC_AWD23THRESHOLD_SHIFT_RESOLUTION
+#define __HAL_ADC_COMMON_REGISTER ADC_COMMON_REGISTER
+#define __HAL_ADC_COMMON_CCR_MULTI ADC_COMMON_CCR_MULTI
+#define __HAL_ADC_MULTIMODE_IS_ENABLED ADC_MULTIMODE_IS_ENABLE
+#define __ADC_MULTIMODE_IS_ENABLED ADC_MULTIMODE_IS_ENABLE
+#define __HAL_ADC_NONMULTIMODE_OR_MULTIMODEMASTER ADC_NONMULTIMODE_OR_MULTIMODEMASTER
+#define __HAL_ADC_COMMON_ADC_OTHER ADC_COMMON_ADC_OTHER
+#define __HAL_ADC_MULTI_SLAVE ADC_MULTI_SLAVE
+
+#define __HAL_ADC_SQR1_L ADC_SQR1_L_SHIFT
+#define __HAL_ADC_JSQR_JL ADC_JSQR_JL_SHIFT
+#define __HAL_ADC_JSQR_RK_JL ADC_JSQR_RK_JL
+#define __HAL_ADC_CR1_DISCONTINUOUS_NUM ADC_CR1_DISCONTINUOUS_NUM
+#define __HAL_ADC_CR1_SCAN ADC_CR1_SCAN_SET
+#define __HAL_ADC_CONVCYCLES_MAX_RANGE ADC_CONVCYCLES_MAX_RANGE
+#define __HAL_ADC_CLOCK_PRESCALER_RANGE ADC_CLOCK_PRESCALER_RANGE
+#define __HAL_ADC_GET_CLOCK_PRESCALER ADC_GET_CLOCK_PRESCALER
+
+#define __HAL_ADC_SQR1 ADC_SQR1
+#define __HAL_ADC_SMPR1 ADC_SMPR1
+#define __HAL_ADC_SMPR2 ADC_SMPR2
+#define __HAL_ADC_SQR3_RK ADC_SQR3_RK
+#define __HAL_ADC_SQR2_RK ADC_SQR2_RK
+#define __HAL_ADC_SQR1_RK ADC_SQR1_RK
+#define __HAL_ADC_CR2_CONTINUOUS ADC_CR2_CONTINUOUS
+#define __HAL_ADC_CR1_DISCONTINUOUS ADC_CR1_DISCONTINUOUS
+#define __HAL_ADC_CR1_SCANCONV ADC_CR1_SCANCONV
+#define __HAL_ADC_CR2_EOCSelection ADC_CR2_EOCSelection
+#define __HAL_ADC_CR2_DMAContReq ADC_CR2_DMAContReq
+#define __HAL_ADC_GET_RESOLUTION ADC_GET_RESOLUTION
+#define __HAL_ADC_JSQR ADC_JSQR
+
+#define __HAL_ADC_CHSELR_CHANNEL ADC_CHSELR_CHANNEL
+#define __HAL_ADC_CFGR1_REG_DISCCONTINUOUS ADC_CFGR1_REG_DISCCONTINUOUS
+#define __HAL_ADC_CFGR1_AUTOOFF ADC_CFGR1_AUTOOFF
+#define __HAL_ADC_CFGR1_AUTOWAIT ADC_CFGR1_AUTOWAIT
+#define __HAL_ADC_CFGR1_CONTINUOUS ADC_CFGR1_CONTINUOUS
+#define __HAL_ADC_CFGR1_OVERRUN ADC_CFGR1_OVERRUN
+#define __HAL_ADC_CFGR1_SCANDIR ADC_CFGR1_SCANDIR
+#define __HAL_ADC_CFGR1_DMACONTREQ ADC_CFGR1_DMACONTREQ
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_DHR12R1_ALIGNEMENT DAC_DHR12R1_ALIGNMENT
+#define __HAL_DHR12R2_ALIGNEMENT DAC_DHR12R2_ALIGNMENT
+#define __HAL_DHR12RD_ALIGNEMENT DAC_DHR12RD_ALIGNMENT
+#define IS_DAC_GENERATE_WAVE IS_DAC_WAVE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DBGMCU_Aliased_Macros HAL DBGMCU Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_FREEZE_TIM1_DBGMCU __HAL_DBGMCU_FREEZE_TIM1
+#define __HAL_UNFREEZE_TIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM1
+#define __HAL_FREEZE_TIM2_DBGMCU __HAL_DBGMCU_FREEZE_TIM2
+#define __HAL_UNFREEZE_TIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM2
+#define __HAL_FREEZE_TIM3_DBGMCU __HAL_DBGMCU_FREEZE_TIM3
+#define __HAL_UNFREEZE_TIM3_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM3
+#define __HAL_FREEZE_TIM4_DBGMCU __HAL_DBGMCU_FREEZE_TIM4
+#define __HAL_UNFREEZE_TIM4_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM4
+#define __HAL_FREEZE_TIM5_DBGMCU __HAL_DBGMCU_FREEZE_TIM5
+#define __HAL_UNFREEZE_TIM5_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM5
+#define __HAL_FREEZE_TIM6_DBGMCU __HAL_DBGMCU_FREEZE_TIM6
+#define __HAL_UNFREEZE_TIM6_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM6
+#define __HAL_FREEZE_TIM7_DBGMCU __HAL_DBGMCU_FREEZE_TIM7
+#define __HAL_UNFREEZE_TIM7_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM7
+#define __HAL_FREEZE_TIM8_DBGMCU __HAL_DBGMCU_FREEZE_TIM8
+#define __HAL_UNFREEZE_TIM8_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM8
+
+#define __HAL_FREEZE_TIM9_DBGMCU __HAL_DBGMCU_FREEZE_TIM9
+#define __HAL_UNFREEZE_TIM9_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM9
+#define __HAL_FREEZE_TIM10_DBGMCU __HAL_DBGMCU_FREEZE_TIM10
+#define __HAL_UNFREEZE_TIM10_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM10
+#define __HAL_FREEZE_TIM11_DBGMCU __HAL_DBGMCU_FREEZE_TIM11
+#define __HAL_UNFREEZE_TIM11_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM11
+#define __HAL_FREEZE_TIM12_DBGMCU __HAL_DBGMCU_FREEZE_TIM12
+#define __HAL_UNFREEZE_TIM12_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM12
+#define __HAL_FREEZE_TIM13_DBGMCU __HAL_DBGMCU_FREEZE_TIM13
+#define __HAL_UNFREEZE_TIM13_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM13
+#define __HAL_FREEZE_TIM14_DBGMCU __HAL_DBGMCU_FREEZE_TIM14
+#define __HAL_UNFREEZE_TIM14_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM14
+#define __HAL_FREEZE_CAN2_DBGMCU __HAL_DBGMCU_FREEZE_CAN2
+#define __HAL_UNFREEZE_CAN2_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN2
+
+
+#define __HAL_FREEZE_TIM15_DBGMCU __HAL_DBGMCU_FREEZE_TIM15
+#define __HAL_UNFREEZE_TIM15_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM15
+#define __HAL_FREEZE_TIM16_DBGMCU __HAL_DBGMCU_FREEZE_TIM16
+#define __HAL_UNFREEZE_TIM16_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM16
+#define __HAL_FREEZE_TIM17_DBGMCU __HAL_DBGMCU_FREEZE_TIM17
+#define __HAL_UNFREEZE_TIM17_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM17
+#define __HAL_FREEZE_RTC_DBGMCU __HAL_DBGMCU_FREEZE_RTC
+#define __HAL_UNFREEZE_RTC_DBGMCU __HAL_DBGMCU_UNFREEZE_RTC
+#define __HAL_FREEZE_WWDG_DBGMCU __HAL_DBGMCU_FREEZE_WWDG
+#define __HAL_UNFREEZE_WWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_WWDG
+#define __HAL_FREEZE_IWDG_DBGMCU __HAL_DBGMCU_FREEZE_IWDG
+#define __HAL_UNFREEZE_IWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_IWDG
+#define __HAL_FREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT
+#define __HAL_UNFREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT
+#define __HAL_FREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT
+#define __HAL_UNFREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT
+#define __HAL_FREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT
+#define __HAL_UNFREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT
+#define __HAL_FREEZE_CAN1_DBGMCU __HAL_DBGMCU_FREEZE_CAN1
+#define __HAL_UNFREEZE_CAN1_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN1
+#define __HAL_FREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM1
+#define __HAL_UNFREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM1
+#define __HAL_FREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM2
+#define __HAL_UNFREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM2
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_COMP_Aliased_Macros HAL COMP Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#if defined(STM32F3)
+#define COMP_START __HAL_COMP_ENABLE
+#define COMP_STOP __HAL_COMP_DISABLE
+#define COMP_LOCK __HAL_COMP_LOCK
+
+#if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP6_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP6_EXTI_CLEAR_FLAG())
+# endif
+# if defined(STM32F302xE) || defined(STM32F302xC)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP6_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP6_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP6_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP6_EXTI_CLEAR_FLAG())
+# endif
+# if defined(STM32F303xE) || defined(STM32F398xx) || defined(STM32F303xC) || defined(STM32F358xx)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP7_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_RISING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP7_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP7_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_FALLING_EDGE() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP7_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP7_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_IT() : \
+ ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP7_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_GET_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP7_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_CLEAR_FLAG() : \
+ ((__FLAG__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP7_EXTI_CLEAR_FLAG())
+# endif
+# if defined(STM32F373xC) ||defined(STM32F378xx)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP2_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP2_EXTI_CLEAR_FLAG())
+# endif
+#else
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+ __HAL_COMP_COMP2_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+ __HAL_COMP_COMP2_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+ __HAL_COMP_COMP2_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+ __HAL_COMP_COMP2_EXTI_CLEAR_FLAG())
+#endif
+
+#define __HAL_COMP_GET_EXTI_LINE COMP_GET_EXTI_LINE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_WAVE_NONE) || \
+ ((WAVE) == DAC_WAVE_NOISE)|| \
+ ((WAVE) == DAC_WAVE_TRIANGLE))
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_FLASH_Aliased_Macros HAL FLASH Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define IS_WRPAREA IS_OB_WRPAREA
+#define IS_TYPEPROGRAM IS_FLASH_TYPEPROGRAM
+#define IS_TYPEPROGRAMFLASH IS_FLASH_TYPEPROGRAM
+#define IS_TYPEERASE IS_FLASH_TYPEERASE
+#define IS_NBSECTORS IS_FLASH_NBSECTORS
+#define IS_OB_WDG_SOURCE IS_OB_IWDG_SOURCE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_I2C_Aliased_Macros HAL I2C Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_I2C_RESET_CR2 I2C_RESET_CR2
+#define __HAL_I2C_GENERATE_START I2C_GENERATE_START
+#define __HAL_I2C_FREQ_RANGE I2C_FREQ_RANGE
+#define __HAL_I2C_RISE_TIME I2C_RISE_TIME
+#define __HAL_I2C_SPEED_STANDARD I2C_SPEED_STANDARD
+#define __HAL_I2C_SPEED_FAST I2C_SPEED_FAST
+#define __HAL_I2C_SPEED I2C_SPEED
+#define __HAL_I2C_7BIT_ADD_WRITE I2C_7BIT_ADD_WRITE
+#define __HAL_I2C_7BIT_ADD_READ I2C_7BIT_ADD_READ
+#define __HAL_I2C_10BIT_ADDRESS I2C_10BIT_ADDRESS
+#define __HAL_I2C_10BIT_HEADER_WRITE I2C_10BIT_HEADER_WRITE
+#define __HAL_I2C_10BIT_HEADER_READ I2C_10BIT_HEADER_READ
+#define __HAL_I2C_MEM_ADD_MSB I2C_MEM_ADD_MSB
+#define __HAL_I2C_MEM_ADD_LSB I2C_MEM_ADD_LSB
+#define __HAL_I2C_FREQRANGE I2C_FREQRANGE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_I2S_Aliased_Macros HAL I2S Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define IS_I2S_INSTANCE IS_I2S_ALL_INSTANCE
+#define IS_I2S_INSTANCE_EXT IS_I2S_ALL_INSTANCE_EXT
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_IRDA_Aliased_Macros HAL IRDA Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __IRDA_DISABLE __HAL_IRDA_DISABLE
+#define __IRDA_ENABLE __HAL_IRDA_ENABLE
+
+#define __HAL_IRDA_GETCLOCKSOURCE IRDA_GETCLOCKSOURCE
+#define __HAL_IRDA_MASK_COMPUTATION IRDA_MASK_COMPUTATION
+#define __IRDA_GETCLOCKSOURCE IRDA_GETCLOCKSOURCE
+#define __IRDA_MASK_COMPUTATION IRDA_MASK_COMPUTATION
+
+#define IS_IRDA_ONEBIT_SAMPLE IS_IRDA_ONE_BIT_SAMPLE
+
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_IWDG_Aliased_Macros HAL IWDG Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_IWDG_ENABLE_WRITE_ACCESS IWDG_ENABLE_WRITE_ACCESS
+#define __HAL_IWDG_DISABLE_WRITE_ACCESS IWDG_DISABLE_WRITE_ACCESS
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_LPTIM_Aliased_Macros HAL LPTIM Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_LPTIM_ENABLE_INTERRUPT __HAL_LPTIM_ENABLE_IT
+#define __HAL_LPTIM_DISABLE_INTERRUPT __HAL_LPTIM_DISABLE_IT
+#define __HAL_LPTIM_GET_ITSTATUS __HAL_LPTIM_GET_IT_SOURCE
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_OPAMP_Aliased_Macros HAL OPAMP Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __OPAMP_CSR_OPAXPD OPAMP_CSR_OPAXPD
+#define __OPAMP_CSR_S3SELX OPAMP_CSR_S3SELX
+#define __OPAMP_CSR_S4SELX OPAMP_CSR_S4SELX
+#define __OPAMP_CSR_S5SELX OPAMP_CSR_S5SELX
+#define __OPAMP_CSR_S6SELX OPAMP_CSR_S6SELX
+#define __OPAMP_CSR_OPAXCAL_L OPAMP_CSR_OPAXCAL_L
+#define __OPAMP_CSR_OPAXCAL_H OPAMP_CSR_OPAXCAL_H
+#define __OPAMP_CSR_OPAXLPM OPAMP_CSR_OPAXLPM
+#define __OPAMP_CSR_ALL_SWITCHES OPAMP_CSR_ALL_SWITCHES
+#define __OPAMP_CSR_ANAWSELX OPAMP_CSR_ANAWSELX
+#define __OPAMP_CSR_OPAXCALOUT OPAMP_CSR_OPAXCALOUT
+#define __OPAMP_OFFSET_TRIM_BITSPOSITION OPAMP_OFFSET_TRIM_BITSPOSITION
+#define __OPAMP_OFFSET_TRIM_SET OPAMP_OFFSET_TRIM_SET
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_PWR_Aliased_Macros HAL PWR Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_PVD_EVENT_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_EVENT
+#define __HAL_PVD_EVENT_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_EVENT
+#define __HAL_PVD_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE
+#define __HAL_PVD_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PVD_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE
+#define __HAL_PVD_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE
+#define __HAL_PVM_EVENT_DISABLE __HAL_PWR_PVM_EVENT_DISABLE
+#define __HAL_PVM_EVENT_ENABLE __HAL_PWR_PVM_EVENT_ENABLE
+#define __HAL_PVM_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_DISABLE
+#define __HAL_PVM_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_ENABLE
+#define __HAL_PVM_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVM_EXTI_RISINGTRIGGER_DISABLE
+#define __HAL_PVM_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVM_EXTI_RISINGTRIGGER_ENABLE
+#define __HAL_PWR_INTERNALWAKEUP_DISABLE HAL_PWREx_DisableInternalWakeUpLine
+#define __HAL_PWR_INTERNALWAKEUP_ENABLE HAL_PWREx_EnableInternalWakeUpLine
+#define __HAL_PWR_PULL_UP_DOWN_CONFIG_DISABLE HAL_PWREx_DisablePullUpPullDownConfig
+#define __HAL_PWR_PULL_UP_DOWN_CONFIG_ENABLE HAL_PWREx_EnablePullUpPullDownConfig
+#define __HAL_PWR_PVD_EXTI_CLEAR_EGDE_TRIGGER() do { __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); } while(0)
+#define __HAL_PWR_PVD_EXTI_EVENT_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_EVENT
+#define __HAL_PWR_PVD_EXTI_EVENT_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_EVENT
+#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE
+#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE
+#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE
+#define __HAL_PWR_PVD_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PWR_PVD_EXTI_SET_RISING_EDGE_TRIGGER __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE
+#define __HAL_PWR_PVM_DISABLE() do { HAL_PWREx_DisablePVM1();HAL_PWREx_DisablePVM2();HAL_PWREx_DisablePVM3();HAL_PWREx_DisablePVM4(); } while(0)
+#define __HAL_PWR_PVM_ENABLE() do { HAL_PWREx_EnablePVM1();HAL_PWREx_EnablePVM2();HAL_PWREx_EnablePVM3();HAL_PWREx_EnablePVM4(); } while(0)
+#define __HAL_PWR_SRAM2CONTENT_PRESERVE_DISABLE HAL_PWREx_DisableSRAM2ContentRetention
+#define __HAL_PWR_SRAM2CONTENT_PRESERVE_ENABLE HAL_PWREx_EnableSRAM2ContentRetention
+#define __HAL_PWR_VDDIO2_DISABLE HAL_PWREx_DisableVddIO2
+#define __HAL_PWR_VDDIO2_ENABLE HAL_PWREx_EnableVddIO2
+#define __HAL_PWR_VDDIO2_EXTI_CLEAR_EGDE_TRIGGER __HAL_PWR_VDDIO2_EXTI_DISABLE_FALLING_EDGE
+#define __HAL_PWR_VDDIO2_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_PWR_VDDIO2_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PWR_VDDUSB_DISABLE HAL_PWREx_DisableVddUSB
+#define __HAL_PWR_VDDUSB_ENABLE HAL_PWREx_EnableVddUSB
+
+#if defined (STM32F4)
+#define __HAL_PVD_EXTI_ENABLE_IT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_ENABLE_IT()
+#define __HAL_PVD_EXTI_DISABLE_IT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_DISABLE_IT()
+#define __HAL_PVD_EXTI_GET_FLAG(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_GET_FLAG()
+#define __HAL_PVD_EXTI_CLEAR_FLAG(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_CLEAR_FLAG()
+#define __HAL_PVD_EXTI_GENERATE_SWIT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_GENERATE_SWIT()
+#else
+#define __HAL_PVD_EXTI_CLEAR_FLAG __HAL_PWR_PVD_EXTI_CLEAR_FLAG
+#define __HAL_PVD_EXTI_DISABLE_IT __HAL_PWR_PVD_EXTI_DISABLE_IT
+#define __HAL_PVD_EXTI_ENABLE_IT __HAL_PWR_PVD_EXTI_ENABLE_IT
+#define __HAL_PVD_EXTI_GENERATE_SWIT __HAL_PWR_PVD_EXTI_GENERATE_SWIT
+#define __HAL_PVD_EXTI_GET_FLAG __HAL_PWR_PVD_EXTI_GET_FLAG
+#endif /* STM32F4 */
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_RCC_Aliased HAL RCC Aliased maintained for legacy purpose
+ * @{
+ */
+
+#define RCC_StopWakeUpClock_MSI RCC_STOP_WAKEUPCLOCK_MSI
+#define RCC_StopWakeUpClock_HSI RCC_STOP_WAKEUPCLOCK_HSI
+
+#define HAL_RCC_CCSCallback HAL_RCC_CSSCallback
+#define HAL_RC48_EnableBuffer_Cmd(cmd) (((cmd)==ENABLE) ? HAL_RCCEx_EnableHSI48_VREFINT() : HAL_RCCEx_DisableHSI48_VREFINT())
+
+#define __ADC_CLK_DISABLE __HAL_RCC_ADC_CLK_DISABLE
+#define __ADC_CLK_ENABLE __HAL_RCC_ADC_CLK_ENABLE
+#define __ADC_CLK_SLEEP_DISABLE __HAL_RCC_ADC_CLK_SLEEP_DISABLE
+#define __ADC_CLK_SLEEP_ENABLE __HAL_RCC_ADC_CLK_SLEEP_ENABLE
+#define __ADC_FORCE_RESET __HAL_RCC_ADC_FORCE_RESET
+#define __ADC_RELEASE_RESET __HAL_RCC_ADC_RELEASE_RESET
+#define __ADC1_CLK_DISABLE __HAL_RCC_ADC1_CLK_DISABLE
+#define __ADC1_CLK_ENABLE __HAL_RCC_ADC1_CLK_ENABLE
+#define __ADC1_FORCE_RESET __HAL_RCC_ADC1_FORCE_RESET
+#define __ADC1_RELEASE_RESET __HAL_RCC_ADC1_RELEASE_RESET
+#define __ADC1_CLK_SLEEP_ENABLE __HAL_RCC_ADC1_CLK_SLEEP_ENABLE
+#define __ADC1_CLK_SLEEP_DISABLE __HAL_RCC_ADC1_CLK_SLEEP_DISABLE
+#define __ADC2_CLK_DISABLE __HAL_RCC_ADC2_CLK_DISABLE
+#define __ADC2_CLK_ENABLE __HAL_RCC_ADC2_CLK_ENABLE
+#define __ADC2_FORCE_RESET __HAL_RCC_ADC2_FORCE_RESET
+#define __ADC2_RELEASE_RESET __HAL_RCC_ADC2_RELEASE_RESET
+#define __ADC3_CLK_DISABLE __HAL_RCC_ADC3_CLK_DISABLE
+#define __ADC3_CLK_ENABLE __HAL_RCC_ADC3_CLK_ENABLE
+#define __ADC3_FORCE_RESET __HAL_RCC_ADC3_FORCE_RESET
+#define __ADC3_RELEASE_RESET __HAL_RCC_ADC3_RELEASE_RESET
+#define __AES_CLK_DISABLE __HAL_RCC_AES_CLK_DISABLE
+#define __AES_CLK_ENABLE __HAL_RCC_AES_CLK_ENABLE
+#define __AES_CLK_SLEEP_DISABLE __HAL_RCC_AES_CLK_SLEEP_DISABLE
+#define __AES_CLK_SLEEP_ENABLE __HAL_RCC_AES_CLK_SLEEP_ENABLE
+#define __AES_FORCE_RESET __HAL_RCC_AES_FORCE_RESET
+#define __AES_RELEASE_RESET __HAL_RCC_AES_RELEASE_RESET
+#define __CRYP_CLK_SLEEP_ENABLE __HAL_RCC_CRYP_CLK_SLEEP_ENABLE
+#define __CRYP_CLK_SLEEP_DISABLE __HAL_RCC_CRYP_CLK_SLEEP_DISABLE
+#define __CRYP_CLK_ENABLE __HAL_RCC_CRYP_CLK_ENABLE
+#define __CRYP_CLK_DISABLE __HAL_RCC_CRYP_CLK_DISABLE
+#define __CRYP_FORCE_RESET __HAL_RCC_CRYP_FORCE_RESET
+#define __CRYP_RELEASE_RESET __HAL_RCC_CRYP_RELEASE_RESET
+#define __AFIO_CLK_DISABLE __HAL_RCC_AFIO_CLK_DISABLE
+#define __AFIO_CLK_ENABLE __HAL_RCC_AFIO_CLK_ENABLE
+#define __AFIO_FORCE_RESET __HAL_RCC_AFIO_FORCE_RESET
+#define __AFIO_RELEASE_RESET __HAL_RCC_AFIO_RELEASE_RESET
+#define __AHB_FORCE_RESET __HAL_RCC_AHB_FORCE_RESET
+#define __AHB_RELEASE_RESET __HAL_RCC_AHB_RELEASE_RESET
+#define __AHB1_FORCE_RESET __HAL_RCC_AHB1_FORCE_RESET
+#define __AHB1_RELEASE_RESET __HAL_RCC_AHB1_RELEASE_RESET
+#define __AHB2_FORCE_RESET __HAL_RCC_AHB2_FORCE_RESET
+#define __AHB2_RELEASE_RESET __HAL_RCC_AHB2_RELEASE_RESET
+#define __AHB3_FORCE_RESET __HAL_RCC_AHB3_FORCE_RESET
+#define __AHB3_RELEASE_RESET __HAL_RCC_AHB3_RELEASE_RESET
+#define __APB1_FORCE_RESET __HAL_RCC_APB1_FORCE_RESET
+#define __APB1_RELEASE_RESET __HAL_RCC_APB1_RELEASE_RESET
+#define __APB2_FORCE_RESET __HAL_RCC_APB2_FORCE_RESET
+#define __APB2_RELEASE_RESET __HAL_RCC_APB2_RELEASE_RESET
+#define __BKP_CLK_DISABLE __HAL_RCC_BKP_CLK_DISABLE
+#define __BKP_CLK_ENABLE __HAL_RCC_BKP_CLK_ENABLE
+#define __BKP_FORCE_RESET __HAL_RCC_BKP_FORCE_RESET
+#define __BKP_RELEASE_RESET __HAL_RCC_BKP_RELEASE_RESET
+#define __CAN1_CLK_DISABLE __HAL_RCC_CAN1_CLK_DISABLE
+#define __CAN1_CLK_ENABLE __HAL_RCC_CAN1_CLK_ENABLE
+#define __CAN1_CLK_SLEEP_DISABLE __HAL_RCC_CAN1_CLK_SLEEP_DISABLE
+#define __CAN1_CLK_SLEEP_ENABLE __HAL_RCC_CAN1_CLK_SLEEP_ENABLE
+#define __CAN1_FORCE_RESET __HAL_RCC_CAN1_FORCE_RESET
+#define __CAN1_RELEASE_RESET __HAL_RCC_CAN1_RELEASE_RESET
+#define __CAN_CLK_DISABLE __HAL_RCC_CAN1_CLK_DISABLE
+#define __CAN_CLK_ENABLE __HAL_RCC_CAN1_CLK_ENABLE
+#define __CAN_FORCE_RESET __HAL_RCC_CAN1_FORCE_RESET
+#define __CAN_RELEASE_RESET __HAL_RCC_CAN1_RELEASE_RESET
+#define __CAN2_CLK_DISABLE __HAL_RCC_CAN2_CLK_DISABLE
+#define __CAN2_CLK_ENABLE __HAL_RCC_CAN2_CLK_ENABLE
+#define __CAN2_FORCE_RESET __HAL_RCC_CAN2_FORCE_RESET
+#define __CAN2_RELEASE_RESET __HAL_RCC_CAN2_RELEASE_RESET
+#define __CEC_CLK_DISABLE __HAL_RCC_CEC_CLK_DISABLE
+#define __CEC_CLK_ENABLE __HAL_RCC_CEC_CLK_ENABLE
+#define __COMP_CLK_DISABLE __HAL_RCC_COMP_CLK_DISABLE
+#define __COMP_CLK_ENABLE __HAL_RCC_COMP_CLK_ENABLE
+#define __COMP_FORCE_RESET __HAL_RCC_COMP_FORCE_RESET
+#define __COMP_RELEASE_RESET __HAL_RCC_COMP_RELEASE_RESET
+#define __COMP_CLK_SLEEP_ENABLE __HAL_RCC_COMP_CLK_SLEEP_ENABLE
+#define __COMP_CLK_SLEEP_DISABLE __HAL_RCC_COMP_CLK_SLEEP_DISABLE
+#define __CEC_FORCE_RESET __HAL_RCC_CEC_FORCE_RESET
+#define __CEC_RELEASE_RESET __HAL_RCC_CEC_RELEASE_RESET
+#define __CRC_CLK_DISABLE __HAL_RCC_CRC_CLK_DISABLE
+#define __CRC_CLK_ENABLE __HAL_RCC_CRC_CLK_ENABLE
+#define __CRC_CLK_SLEEP_DISABLE __HAL_RCC_CRC_CLK_SLEEP_DISABLE
+#define __CRC_CLK_SLEEP_ENABLE __HAL_RCC_CRC_CLK_SLEEP_ENABLE
+#define __CRC_FORCE_RESET __HAL_RCC_CRC_FORCE_RESET
+#define __CRC_RELEASE_RESET __HAL_RCC_CRC_RELEASE_RESET
+#define __DAC_CLK_DISABLE __HAL_RCC_DAC_CLK_DISABLE
+#define __DAC_CLK_ENABLE __HAL_RCC_DAC_CLK_ENABLE
+#define __DAC_FORCE_RESET __HAL_RCC_DAC_FORCE_RESET
+#define __DAC_RELEASE_RESET __HAL_RCC_DAC_RELEASE_RESET
+#define __DAC1_CLK_DISABLE __HAL_RCC_DAC1_CLK_DISABLE
+#define __DAC1_CLK_ENABLE __HAL_RCC_DAC1_CLK_ENABLE
+#define __DAC1_CLK_SLEEP_DISABLE __HAL_RCC_DAC1_CLK_SLEEP_DISABLE
+#define __DAC1_CLK_SLEEP_ENABLE __HAL_RCC_DAC1_CLK_SLEEP_ENABLE
+#define __DAC1_FORCE_RESET __HAL_RCC_DAC1_FORCE_RESET
+#define __DAC1_RELEASE_RESET __HAL_RCC_DAC1_RELEASE_RESET
+#define __DBGMCU_CLK_ENABLE __HAL_RCC_DBGMCU_CLK_ENABLE
+#define __DBGMCU_CLK_DISABLE __HAL_RCC_DBGMCU_CLK_DISABLE
+#define __DBGMCU_FORCE_RESET __HAL_RCC_DBGMCU_FORCE_RESET
+#define __DBGMCU_RELEASE_RESET __HAL_RCC_DBGMCU_RELEASE_RESET
+#define __DFSDM_CLK_DISABLE __HAL_RCC_DFSDM_CLK_DISABLE
+#define __DFSDM_CLK_ENABLE __HAL_RCC_DFSDM_CLK_ENABLE
+#define __DFSDM_CLK_SLEEP_DISABLE __HAL_RCC_DFSDM_CLK_SLEEP_DISABLE
+#define __DFSDM_CLK_SLEEP_ENABLE __HAL_RCC_DFSDM_CLK_SLEEP_ENABLE
+#define __DFSDM_FORCE_RESET __HAL_RCC_DFSDM_FORCE_RESET
+#define __DFSDM_RELEASE_RESET __HAL_RCC_DFSDM_RELEASE_RESET
+#define __DMA1_CLK_DISABLE __HAL_RCC_DMA1_CLK_DISABLE
+#define __DMA1_CLK_ENABLE __HAL_RCC_DMA1_CLK_ENABLE
+#define __DMA1_CLK_SLEEP_DISABLE __HAL_RCC_DMA1_CLK_SLEEP_DISABLE
+#define __DMA1_CLK_SLEEP_ENABLE __HAL_RCC_DMA1_CLK_SLEEP_ENABLE
+#define __DMA1_FORCE_RESET __HAL_RCC_DMA1_FORCE_RESET
+#define __DMA1_RELEASE_RESET __HAL_RCC_DMA1_RELEASE_RESET
+#define __DMA2_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE
+#define __DMA2_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE
+#define __DMA2_CLK_SLEEP_DISABLE __HAL_RCC_DMA2_CLK_SLEEP_DISABLE
+#define __DMA2_CLK_SLEEP_ENABLE __HAL_RCC_DMA2_CLK_SLEEP_ENABLE
+#define __DMA2_FORCE_RESET __HAL_RCC_DMA2_FORCE_RESET
+#define __DMA2_RELEASE_RESET __HAL_RCC_DMA2_RELEASE_RESET
+#define __ETHMAC_CLK_DISABLE __HAL_RCC_ETHMAC_CLK_DISABLE
+#define __ETHMAC_CLK_ENABLE __HAL_RCC_ETHMAC_CLK_ENABLE
+#define __ETHMAC_FORCE_RESET __HAL_RCC_ETHMAC_FORCE_RESET
+#define __ETHMAC_RELEASE_RESET __HAL_RCC_ETHMAC_RELEASE_RESET
+#define __ETHMACRX_CLK_DISABLE __HAL_RCC_ETHMACRX_CLK_DISABLE
+#define __ETHMACRX_CLK_ENABLE __HAL_RCC_ETHMACRX_CLK_ENABLE
+#define __ETHMACTX_CLK_DISABLE __HAL_RCC_ETHMACTX_CLK_DISABLE
+#define __ETHMACTX_CLK_ENABLE __HAL_RCC_ETHMACTX_CLK_ENABLE
+#define __FIREWALL_CLK_DISABLE __HAL_RCC_FIREWALL_CLK_DISABLE
+#define __FIREWALL_CLK_ENABLE __HAL_RCC_FIREWALL_CLK_ENABLE
+#define __FLASH_CLK_DISABLE __HAL_RCC_FLASH_CLK_DISABLE
+#define __FLASH_CLK_ENABLE __HAL_RCC_FLASH_CLK_ENABLE
+#define __FLASH_CLK_SLEEP_DISABLE __HAL_RCC_FLASH_CLK_SLEEP_DISABLE
+#define __FLASH_CLK_SLEEP_ENABLE __HAL_RCC_FLASH_CLK_SLEEP_ENABLE
+#define __FLASH_FORCE_RESET __HAL_RCC_FLASH_FORCE_RESET
+#define __FLASH_RELEASE_RESET __HAL_RCC_FLASH_RELEASE_RESET
+#define __FLITF_CLK_DISABLE __HAL_RCC_FLITF_CLK_DISABLE
+#define __FLITF_CLK_ENABLE __HAL_RCC_FLITF_CLK_ENABLE
+#define __FLITF_FORCE_RESET __HAL_RCC_FLITF_FORCE_RESET
+#define __FLITF_RELEASE_RESET __HAL_RCC_FLITF_RELEASE_RESET
+#define __FLITF_CLK_SLEEP_ENABLE __HAL_RCC_FLITF_CLK_SLEEP_ENABLE
+#define __FLITF_CLK_SLEEP_DISABLE __HAL_RCC_FLITF_CLK_SLEEP_DISABLE
+#define __FMC_CLK_DISABLE __HAL_RCC_FMC_CLK_DISABLE
+#define __FMC_CLK_ENABLE __HAL_RCC_FMC_CLK_ENABLE
+#define __FMC_CLK_SLEEP_DISABLE __HAL_RCC_FMC_CLK_SLEEP_DISABLE
+#define __FMC_CLK_SLEEP_ENABLE __HAL_RCC_FMC_CLK_SLEEP_ENABLE
+#define __FMC_FORCE_RESET __HAL_RCC_FMC_FORCE_RESET
+#define __FMC_RELEASE_RESET __HAL_RCC_FMC_RELEASE_RESET
+#define __FSMC_CLK_DISABLE __HAL_RCC_FSMC_CLK_DISABLE
+#define __FSMC_CLK_ENABLE __HAL_RCC_FSMC_CLK_ENABLE
+#define __GPIOA_CLK_DISABLE __HAL_RCC_GPIOA_CLK_DISABLE
+#define __GPIOA_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE
+#define __GPIOA_CLK_SLEEP_DISABLE __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE
+#define __GPIOA_CLK_SLEEP_ENABLE __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE
+#define __GPIOA_FORCE_RESET __HAL_RCC_GPIOA_FORCE_RESET
+#define __GPIOA_RELEASE_RESET __HAL_RCC_GPIOA_RELEASE_RESET
+#define __GPIOB_CLK_DISABLE __HAL_RCC_GPIOB_CLK_DISABLE
+#define __GPIOB_CLK_ENABLE __HAL_RCC_GPIOB_CLK_ENABLE
+#define __GPIOB_CLK_SLEEP_DISABLE __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE
+#define __GPIOB_CLK_SLEEP_ENABLE __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE
+#define __GPIOB_FORCE_RESET __HAL_RCC_GPIOB_FORCE_RESET
+#define __GPIOB_RELEASE_RESET __HAL_RCC_GPIOB_RELEASE_RESET
+#define __GPIOC_CLK_DISABLE __HAL_RCC_GPIOC_CLK_DISABLE
+#define __GPIOC_CLK_ENABLE __HAL_RCC_GPIOC_CLK_ENABLE
+#define __GPIOC_CLK_SLEEP_DISABLE __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE
+#define __GPIOC_CLK_SLEEP_ENABLE __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE
+#define __GPIOC_FORCE_RESET __HAL_RCC_GPIOC_FORCE_RESET
+#define __GPIOC_RELEASE_RESET __HAL_RCC_GPIOC_RELEASE_RESET
+#define __GPIOD_CLK_DISABLE __HAL_RCC_GPIOD_CLK_DISABLE
+#define __GPIOD_CLK_ENABLE __HAL_RCC_GPIOD_CLK_ENABLE
+#define __GPIOD_CLK_SLEEP_DISABLE __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE
+#define __GPIOD_CLK_SLEEP_ENABLE __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE
+#define __GPIOD_FORCE_RESET __HAL_RCC_GPIOD_FORCE_RESET
+#define __GPIOD_RELEASE_RESET __HAL_RCC_GPIOD_RELEASE_RESET
+#define __GPIOE_CLK_DISABLE __HAL_RCC_GPIOE_CLK_DISABLE
+#define __GPIOE_CLK_ENABLE __HAL_RCC_GPIOE_CLK_ENABLE
+#define __GPIOE_CLK_SLEEP_DISABLE __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE
+#define __GPIOE_CLK_SLEEP_ENABLE __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE
+#define __GPIOE_FORCE_RESET __HAL_RCC_GPIOE_FORCE_RESET
+#define __GPIOE_RELEASE_RESET __HAL_RCC_GPIOE_RELEASE_RESET
+#define __GPIOF_CLK_DISABLE __HAL_RCC_GPIOF_CLK_DISABLE
+#define __GPIOF_CLK_ENABLE __HAL_RCC_GPIOF_CLK_ENABLE
+#define __GPIOF_CLK_SLEEP_DISABLE __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE
+#define __GPIOF_CLK_SLEEP_ENABLE __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE
+#define __GPIOF_FORCE_RESET __HAL_RCC_GPIOF_FORCE_RESET
+#define __GPIOF_RELEASE_RESET __HAL_RCC_GPIOF_RELEASE_RESET
+#define __GPIOG_CLK_DISABLE __HAL_RCC_GPIOG_CLK_DISABLE
+#define __GPIOG_CLK_ENABLE __HAL_RCC_GPIOG_CLK_ENABLE
+#define __GPIOG_CLK_SLEEP_DISABLE __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE
+#define __GPIOG_CLK_SLEEP_ENABLE __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE
+#define __GPIOG_FORCE_RESET __HAL_RCC_GPIOG_FORCE_RESET
+#define __GPIOG_RELEASE_RESET __HAL_RCC_GPIOG_RELEASE_RESET
+#define __GPIOH_CLK_DISABLE __HAL_RCC_GPIOH_CLK_DISABLE
+#define __GPIOH_CLK_ENABLE __HAL_RCC_GPIOH_CLK_ENABLE
+#define __GPIOH_CLK_SLEEP_DISABLE __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE
+#define __GPIOH_CLK_SLEEP_ENABLE __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE
+#define __GPIOH_FORCE_RESET __HAL_RCC_GPIOH_FORCE_RESET
+#define __GPIOH_RELEASE_RESET __HAL_RCC_GPIOH_RELEASE_RESET
+#define __I2C1_CLK_DISABLE __HAL_RCC_I2C1_CLK_DISABLE
+#define __I2C1_CLK_ENABLE __HAL_RCC_I2C1_CLK_ENABLE
+#define __I2C1_CLK_SLEEP_DISABLE __HAL_RCC_I2C1_CLK_SLEEP_DISABLE
+#define __I2C1_CLK_SLEEP_ENABLE __HAL_RCC_I2C1_CLK_SLEEP_ENABLE
+#define __I2C1_FORCE_RESET __HAL_RCC_I2C1_FORCE_RESET
+#define __I2C1_RELEASE_RESET __HAL_RCC_I2C1_RELEASE_RESET
+#define __I2C2_CLK_DISABLE __HAL_RCC_I2C2_CLK_DISABLE
+#define __I2C2_CLK_ENABLE __HAL_RCC_I2C2_CLK_ENABLE
+#define __I2C2_CLK_SLEEP_DISABLE __HAL_RCC_I2C2_CLK_SLEEP_DISABLE
+#define __I2C2_CLK_SLEEP_ENABLE __HAL_RCC_I2C2_CLK_SLEEP_ENABLE
+#define __I2C2_FORCE_RESET __HAL_RCC_I2C2_FORCE_RESET
+#define __I2C2_RELEASE_RESET __HAL_RCC_I2C2_RELEASE_RESET
+#define __I2C3_CLK_DISABLE __HAL_RCC_I2C3_CLK_DISABLE
+#define __I2C3_CLK_ENABLE __HAL_RCC_I2C3_CLK_ENABLE
+#define __I2C3_CLK_SLEEP_DISABLE __HAL_RCC_I2C3_CLK_SLEEP_DISABLE
+#define __I2C3_CLK_SLEEP_ENABLE __HAL_RCC_I2C3_CLK_SLEEP_ENABLE
+#define __I2C3_FORCE_RESET __HAL_RCC_I2C3_FORCE_RESET
+#define __I2C3_RELEASE_RESET __HAL_RCC_I2C3_RELEASE_RESET
+#define __LCD_CLK_DISABLE __HAL_RCC_LCD_CLK_DISABLE
+#define __LCD_CLK_ENABLE __HAL_RCC_LCD_CLK_ENABLE
+#define __LCD_CLK_SLEEP_DISABLE __HAL_RCC_LCD_CLK_SLEEP_DISABLE
+#define __LCD_CLK_SLEEP_ENABLE __HAL_RCC_LCD_CLK_SLEEP_ENABLE
+#define __LCD_FORCE_RESET __HAL_RCC_LCD_FORCE_RESET
+#define __LCD_RELEASE_RESET __HAL_RCC_LCD_RELEASE_RESET
+#define __LPTIM1_CLK_DISABLE __HAL_RCC_LPTIM1_CLK_DISABLE
+#define __LPTIM1_CLK_ENABLE __HAL_RCC_LPTIM1_CLK_ENABLE
+#define __LPTIM1_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE
+#define __LPTIM1_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE
+#define __LPTIM1_FORCE_RESET __HAL_RCC_LPTIM1_FORCE_RESET
+#define __LPTIM1_RELEASE_RESET __HAL_RCC_LPTIM1_RELEASE_RESET
+#define __LPTIM2_CLK_DISABLE __HAL_RCC_LPTIM2_CLK_DISABLE
+#define __LPTIM2_CLK_ENABLE __HAL_RCC_LPTIM2_CLK_ENABLE
+#define __LPTIM2_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM2_CLK_SLEEP_DISABLE
+#define __LPTIM2_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM2_CLK_SLEEP_ENABLE
+#define __LPTIM2_FORCE_RESET __HAL_RCC_LPTIM2_FORCE_RESET
+#define __LPTIM2_RELEASE_RESET __HAL_RCC_LPTIM2_RELEASE_RESET
+#define __LPUART1_CLK_DISABLE __HAL_RCC_LPUART1_CLK_DISABLE
+#define __LPUART1_CLK_ENABLE __HAL_RCC_LPUART1_CLK_ENABLE
+#define __LPUART1_CLK_SLEEP_DISABLE __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE
+#define __LPUART1_CLK_SLEEP_ENABLE __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE
+#define __LPUART1_FORCE_RESET __HAL_RCC_LPUART1_FORCE_RESET
+#define __LPUART1_RELEASE_RESET __HAL_RCC_LPUART1_RELEASE_RESET
+#define __OPAMP_CLK_DISABLE __HAL_RCC_OPAMP_CLK_DISABLE
+#define __OPAMP_CLK_ENABLE __HAL_RCC_OPAMP_CLK_ENABLE
+#define __OPAMP_CLK_SLEEP_DISABLE __HAL_RCC_OPAMP_CLK_SLEEP_DISABLE
+#define __OPAMP_CLK_SLEEP_ENABLE __HAL_RCC_OPAMP_CLK_SLEEP_ENABLE
+#define __OPAMP_FORCE_RESET __HAL_RCC_OPAMP_FORCE_RESET
+#define __OPAMP_RELEASE_RESET __HAL_RCC_OPAMP_RELEASE_RESET
+#define __OTGFS_CLK_DISABLE __HAL_RCC_OTGFS_CLK_DISABLE
+#define __OTGFS_CLK_ENABLE __HAL_RCC_OTGFS_CLK_ENABLE
+#define __OTGFS_CLK_SLEEP_DISABLE __HAL_RCC_OTGFS_CLK_SLEEP_DISABLE
+#define __OTGFS_CLK_SLEEP_ENABLE __HAL_RCC_OTGFS_CLK_SLEEP_ENABLE
+#define __OTGFS_FORCE_RESET __HAL_RCC_OTGFS_FORCE_RESET
+#define __OTGFS_RELEASE_RESET __HAL_RCC_OTGFS_RELEASE_RESET
+#define __PWR_CLK_DISABLE __HAL_RCC_PWR_CLK_DISABLE
+#define __PWR_CLK_ENABLE __HAL_RCC_PWR_CLK_ENABLE
+#define __PWR_CLK_SLEEP_DISABLE __HAL_RCC_PWR_CLK_SLEEP_DISABLE
+#define __PWR_CLK_SLEEP_ENABLE __HAL_RCC_PWR_CLK_SLEEP_ENABLE
+#define __PWR_FORCE_RESET __HAL_RCC_PWR_FORCE_RESET
+#define __PWR_RELEASE_RESET __HAL_RCC_PWR_RELEASE_RESET
+#define __QSPI_CLK_DISABLE __HAL_RCC_QSPI_CLK_DISABLE
+#define __QSPI_CLK_ENABLE __HAL_RCC_QSPI_CLK_ENABLE
+#define __QSPI_CLK_SLEEP_DISABLE __HAL_RCC_QSPI_CLK_SLEEP_DISABLE
+#define __QSPI_CLK_SLEEP_ENABLE __HAL_RCC_QSPI_CLK_SLEEP_ENABLE
+#define __QSPI_FORCE_RESET __HAL_RCC_QSPI_FORCE_RESET
+#define __QSPI_RELEASE_RESET __HAL_RCC_QSPI_RELEASE_RESET
+#define __RNG_CLK_DISABLE __HAL_RCC_RNG_CLK_DISABLE
+#define __RNG_CLK_ENABLE __HAL_RCC_RNG_CLK_ENABLE
+#define __RNG_CLK_SLEEP_DISABLE __HAL_RCC_RNG_CLK_SLEEP_DISABLE
+#define __RNG_CLK_SLEEP_ENABLE __HAL_RCC_RNG_CLK_SLEEP_ENABLE
+#define __RNG_FORCE_RESET __HAL_RCC_RNG_FORCE_RESET
+#define __RNG_RELEASE_RESET __HAL_RCC_RNG_RELEASE_RESET
+#define __SAI1_CLK_DISABLE __HAL_RCC_SAI1_CLK_DISABLE
+#define __SAI1_CLK_ENABLE __HAL_RCC_SAI1_CLK_ENABLE
+#define __SAI1_CLK_SLEEP_DISABLE __HAL_RCC_SAI1_CLK_SLEEP_DISABLE
+#define __SAI1_CLK_SLEEP_ENABLE __HAL_RCC_SAI1_CLK_SLEEP_ENABLE
+#define __SAI1_FORCE_RESET __HAL_RCC_SAI1_FORCE_RESET
+#define __SAI1_RELEASE_RESET __HAL_RCC_SAI1_RELEASE_RESET
+#define __SAI2_CLK_DISABLE __HAL_RCC_SAI2_CLK_DISABLE
+#define __SAI2_CLK_ENABLE __HAL_RCC_SAI2_CLK_ENABLE
+#define __SAI2_CLK_SLEEP_DISABLE __HAL_RCC_SAI2_CLK_SLEEP_DISABLE
+#define __SAI2_CLK_SLEEP_ENABLE __HAL_RCC_SAI2_CLK_SLEEP_ENABLE
+#define __SAI2_FORCE_RESET __HAL_RCC_SAI2_FORCE_RESET
+#define __SAI2_RELEASE_RESET __HAL_RCC_SAI2_RELEASE_RESET
+#define __SDIO_CLK_DISABLE __HAL_RCC_SDIO_CLK_DISABLE
+#define __SDIO_CLK_ENABLE __HAL_RCC_SDIO_CLK_ENABLE
+#define __SDMMC_CLK_DISABLE __HAL_RCC_SDMMC_CLK_DISABLE
+#define __SDMMC_CLK_ENABLE __HAL_RCC_SDMMC_CLK_ENABLE
+#define __SDMMC_CLK_SLEEP_DISABLE __HAL_RCC_SDMMC_CLK_SLEEP_DISABLE
+#define __SDMMC_CLK_SLEEP_ENABLE __HAL_RCC_SDMMC_CLK_SLEEP_ENABLE
+#define __SDMMC_FORCE_RESET __HAL_RCC_SDMMC_FORCE_RESET
+#define __SDMMC_RELEASE_RESET __HAL_RCC_SDMMC_RELEASE_RESET
+#define __SPI1_CLK_DISABLE __HAL_RCC_SPI1_CLK_DISABLE
+#define __SPI1_CLK_ENABLE __HAL_RCC_SPI1_CLK_ENABLE
+#define __SPI1_CLK_SLEEP_DISABLE __HAL_RCC_SPI1_CLK_SLEEP_DISABLE
+#define __SPI1_CLK_SLEEP_ENABLE __HAL_RCC_SPI1_CLK_SLEEP_ENABLE
+#define __SPI1_FORCE_RESET __HAL_RCC_SPI1_FORCE_RESET
+#define __SPI1_RELEASE_RESET __HAL_RCC_SPI1_RELEASE_RESET
+#define __SPI2_CLK_DISABLE __HAL_RCC_SPI2_CLK_DISABLE
+#define __SPI2_CLK_ENABLE __HAL_RCC_SPI2_CLK_ENABLE
+#define __SPI2_CLK_SLEEP_DISABLE __HAL_RCC_SPI2_CLK_SLEEP_DISABLE
+#define __SPI2_CLK_SLEEP_ENABLE __HAL_RCC_SPI2_CLK_SLEEP_ENABLE
+#define __SPI2_FORCE_RESET __HAL_RCC_SPI2_FORCE_RESET
+#define __SPI2_RELEASE_RESET __HAL_RCC_SPI2_RELEASE_RESET
+#define __SPI3_CLK_DISABLE __HAL_RCC_SPI3_CLK_DISABLE
+#define __SPI3_CLK_ENABLE __HAL_RCC_SPI3_CLK_ENABLE
+#define __SPI3_CLK_SLEEP_DISABLE __HAL_RCC_SPI3_CLK_SLEEP_DISABLE
+#define __SPI3_CLK_SLEEP_ENABLE __HAL_RCC_SPI3_CLK_SLEEP_ENABLE
+#define __SPI3_FORCE_RESET __HAL_RCC_SPI3_FORCE_RESET
+#define __SPI3_RELEASE_RESET __HAL_RCC_SPI3_RELEASE_RESET
+#define __SRAM_CLK_DISABLE __HAL_RCC_SRAM_CLK_DISABLE
+#define __SRAM_CLK_ENABLE __HAL_RCC_SRAM_CLK_ENABLE
+#define __SRAM1_CLK_SLEEP_DISABLE __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE
+#define __SRAM1_CLK_SLEEP_ENABLE __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE
+#define __SRAM2_CLK_SLEEP_DISABLE __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE
+#define __SRAM2_CLK_SLEEP_ENABLE __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE
+#define __SWPMI1_CLK_DISABLE __HAL_RCC_SWPMI1_CLK_DISABLE
+#define __SWPMI1_CLK_ENABLE __HAL_RCC_SWPMI1_CLK_ENABLE
+#define __SWPMI1_CLK_SLEEP_DISABLE __HAL_RCC_SWPMI1_CLK_SLEEP_DISABLE
+#define __SWPMI1_CLK_SLEEP_ENABLE __HAL_RCC_SWPMI1_CLK_SLEEP_ENABLE
+#define __SWPMI1_FORCE_RESET __HAL_RCC_SWPMI1_FORCE_RESET
+#define __SWPMI1_RELEASE_RESET __HAL_RCC_SWPMI1_RELEASE_RESET
+#define __SYSCFG_CLK_DISABLE __HAL_RCC_SYSCFG_CLK_DISABLE
+#define __SYSCFG_CLK_ENABLE __HAL_RCC_SYSCFG_CLK_ENABLE
+#define __SYSCFG_CLK_SLEEP_DISABLE __HAL_RCC_SYSCFG_CLK_SLEEP_DISABLE
+#define __SYSCFG_CLK_SLEEP_ENABLE __HAL_RCC_SYSCFG_CLK_SLEEP_ENABLE
+#define __SYSCFG_FORCE_RESET __HAL_RCC_SYSCFG_FORCE_RESET
+#define __SYSCFG_RELEASE_RESET __HAL_RCC_SYSCFG_RELEASE_RESET
+#define __TIM1_CLK_DISABLE __HAL_RCC_TIM1_CLK_DISABLE
+#define __TIM1_CLK_ENABLE __HAL_RCC_TIM1_CLK_ENABLE
+#define __TIM1_CLK_SLEEP_DISABLE __HAL_RCC_TIM1_CLK_SLEEP_DISABLE
+#define __TIM1_CLK_SLEEP_ENABLE __HAL_RCC_TIM1_CLK_SLEEP_ENABLE
+#define __TIM1_FORCE_RESET __HAL_RCC_TIM1_FORCE_RESET
+#define __TIM1_RELEASE_RESET __HAL_RCC_TIM1_RELEASE_RESET
+#define __TIM10_CLK_DISABLE __HAL_RCC_TIM10_CLK_DISABLE
+#define __TIM10_CLK_ENABLE __HAL_RCC_TIM10_CLK_ENABLE
+#define __TIM10_FORCE_RESET __HAL_RCC_TIM10_FORCE_RESET
+#define __TIM10_RELEASE_RESET __HAL_RCC_TIM10_RELEASE_RESET
+#define __TIM11_CLK_DISABLE __HAL_RCC_TIM11_CLK_DISABLE
+#define __TIM11_CLK_ENABLE __HAL_RCC_TIM11_CLK_ENABLE
+#define __TIM11_FORCE_RESET __HAL_RCC_TIM11_FORCE_RESET
+#define __TIM11_RELEASE_RESET __HAL_RCC_TIM11_RELEASE_RESET
+#define __TIM12_CLK_DISABLE __HAL_RCC_TIM12_CLK_DISABLE
+#define __TIM12_CLK_ENABLE __HAL_RCC_TIM12_CLK_ENABLE
+#define __TIM12_FORCE_RESET __HAL_RCC_TIM12_FORCE_RESET
+#define __TIM12_RELEASE_RESET __HAL_RCC_TIM12_RELEASE_RESET
+#define __TIM13_CLK_DISABLE __HAL_RCC_TIM13_CLK_DISABLE
+#define __TIM13_CLK_ENABLE __HAL_RCC_TIM13_CLK_ENABLE
+#define __TIM13_FORCE_RESET __HAL_RCC_TIM13_FORCE_RESET
+#define __TIM13_RELEASE_RESET __HAL_RCC_TIM13_RELEASE_RESET
+#define __TIM14_CLK_DISABLE __HAL_RCC_TIM14_CLK_DISABLE
+#define __TIM14_CLK_ENABLE __HAL_RCC_TIM14_CLK_ENABLE
+#define __TIM14_FORCE_RESET __HAL_RCC_TIM14_FORCE_RESET
+#define __TIM14_RELEASE_RESET __HAL_RCC_TIM14_RELEASE_RESET
+#define __TIM15_CLK_DISABLE __HAL_RCC_TIM15_CLK_DISABLE
+#define __TIM15_CLK_ENABLE __HAL_RCC_TIM15_CLK_ENABLE
+#define __TIM15_CLK_SLEEP_DISABLE __HAL_RCC_TIM15_CLK_SLEEP_DISABLE
+#define __TIM15_CLK_SLEEP_ENABLE __HAL_RCC_TIM15_CLK_SLEEP_ENABLE
+#define __TIM15_FORCE_RESET __HAL_RCC_TIM15_FORCE_RESET
+#define __TIM15_RELEASE_RESET __HAL_RCC_TIM15_RELEASE_RESET
+#define __TIM16_CLK_DISABLE __HAL_RCC_TIM16_CLK_DISABLE
+#define __TIM16_CLK_ENABLE __HAL_RCC_TIM16_CLK_ENABLE
+#define __TIM16_CLK_SLEEP_DISABLE __HAL_RCC_TIM16_CLK_SLEEP_DISABLE
+#define __TIM16_CLK_SLEEP_ENABLE __HAL_RCC_TIM16_CLK_SLEEP_ENABLE
+#define __TIM16_FORCE_RESET __HAL_RCC_TIM16_FORCE_RESET
+#define __TIM16_RELEASE_RESET __HAL_RCC_TIM16_RELEASE_RESET
+#define __TIM17_CLK_DISABLE __HAL_RCC_TIM17_CLK_DISABLE
+#define __TIM17_CLK_ENABLE __HAL_RCC_TIM17_CLK_ENABLE
+#define __TIM17_CLK_SLEEP_DISABLE __HAL_RCC_TIM17_CLK_SLEEP_DISABLE
+#define __TIM17_CLK_SLEEP_ENABLE __HAL_RCC_TIM17_CLK_SLEEP_ENABLE
+#define __TIM17_FORCE_RESET __HAL_RCC_TIM17_FORCE_RESET
+#define __TIM17_RELEASE_RESET __HAL_RCC_TIM17_RELEASE_RESET
+#define __TIM2_CLK_DISABLE __HAL_RCC_TIM2_CLK_DISABLE
+#define __TIM2_CLK_ENABLE __HAL_RCC_TIM2_CLK_ENABLE
+#define __TIM2_CLK_SLEEP_DISABLE __HAL_RCC_TIM2_CLK_SLEEP_DISABLE
+#define __TIM2_CLK_SLEEP_ENABLE __HAL_RCC_TIM2_CLK_SLEEP_ENABLE
+#define __TIM2_FORCE_RESET __HAL_RCC_TIM2_FORCE_RESET
+#define __TIM2_RELEASE_RESET __HAL_RCC_TIM2_RELEASE_RESET
+#define __TIM3_CLK_DISABLE __HAL_RCC_TIM3_CLK_DISABLE
+#define __TIM3_CLK_ENABLE __HAL_RCC_TIM3_CLK_ENABLE
+#define __TIM3_CLK_SLEEP_DISABLE __HAL_RCC_TIM3_CLK_SLEEP_DISABLE
+#define __TIM3_CLK_SLEEP_ENABLE __HAL_RCC_TIM3_CLK_SLEEP_ENABLE
+#define __TIM3_FORCE_RESET __HAL_RCC_TIM3_FORCE_RESET
+#define __TIM3_RELEASE_RESET __HAL_RCC_TIM3_RELEASE_RESET
+#define __TIM4_CLK_DISABLE __HAL_RCC_TIM4_CLK_DISABLE
+#define __TIM4_CLK_ENABLE __HAL_RCC_TIM4_CLK_ENABLE
+#define __TIM4_CLK_SLEEP_DISABLE __HAL_RCC_TIM4_CLK_SLEEP_DISABLE
+#define __TIM4_CLK_SLEEP_ENABLE __HAL_RCC_TIM4_CLK_SLEEP_ENABLE
+#define __TIM4_FORCE_RESET __HAL_RCC_TIM4_FORCE_RESET
+#define __TIM4_RELEASE_RESET __HAL_RCC_TIM4_RELEASE_RESET
+#define __TIM5_CLK_DISABLE __HAL_RCC_TIM5_CLK_DISABLE
+#define __TIM5_CLK_ENABLE __HAL_RCC_TIM5_CLK_ENABLE
+#define __TIM5_CLK_SLEEP_DISABLE __HAL_RCC_TIM5_CLK_SLEEP_DISABLE
+#define __TIM5_CLK_SLEEP_ENABLE __HAL_RCC_TIM5_CLK_SLEEP_ENABLE
+#define __TIM5_FORCE_RESET __HAL_RCC_TIM5_FORCE_RESET
+#define __TIM5_RELEASE_RESET __HAL_RCC_TIM5_RELEASE_RESET
+#define __TIM6_CLK_DISABLE __HAL_RCC_TIM6_CLK_DISABLE
+#define __TIM6_CLK_ENABLE __HAL_RCC_TIM6_CLK_ENABLE
+#define __TIM6_CLK_SLEEP_DISABLE __HAL_RCC_TIM6_CLK_SLEEP_DISABLE
+#define __TIM6_CLK_SLEEP_ENABLE __HAL_RCC_TIM6_CLK_SLEEP_ENABLE
+#define __TIM6_FORCE_RESET __HAL_RCC_TIM6_FORCE_RESET
+#define __TIM6_RELEASE_RESET __HAL_RCC_TIM6_RELEASE_RESET
+#define __TIM7_CLK_DISABLE __HAL_RCC_TIM7_CLK_DISABLE
+#define __TIM7_CLK_ENABLE __HAL_RCC_TIM7_CLK_ENABLE
+#define __TIM7_CLK_SLEEP_DISABLE __HAL_RCC_TIM7_CLK_SLEEP_DISABLE
+#define __TIM7_CLK_SLEEP_ENABLE __HAL_RCC_TIM7_CLK_SLEEP_ENABLE
+#define __TIM7_FORCE_RESET __HAL_RCC_TIM7_FORCE_RESET
+#define __TIM7_RELEASE_RESET __HAL_RCC_TIM7_RELEASE_RESET
+#define __TIM8_CLK_DISABLE __HAL_RCC_TIM8_CLK_DISABLE
+#define __TIM8_CLK_ENABLE __HAL_RCC_TIM8_CLK_ENABLE
+#define __TIM8_CLK_SLEEP_DISABLE __HAL_RCC_TIM8_CLK_SLEEP_DISABLE
+#define __TIM8_CLK_SLEEP_ENABLE __HAL_RCC_TIM8_CLK_SLEEP_ENABLE
+#define __TIM8_FORCE_RESET __HAL_RCC_TIM8_FORCE_RESET
+#define __TIM8_RELEASE_RESET __HAL_RCC_TIM8_RELEASE_RESET
+#define __TIM9_CLK_DISABLE __HAL_RCC_TIM9_CLK_DISABLE
+#define __TIM9_CLK_ENABLE __HAL_RCC_TIM9_CLK_ENABLE
+#define __TIM9_FORCE_RESET __HAL_RCC_TIM9_FORCE_RESET
+#define __TIM9_RELEASE_RESET __HAL_RCC_TIM9_RELEASE_RESET
+#define __TSC_CLK_DISABLE __HAL_RCC_TSC_CLK_DISABLE
+#define __TSC_CLK_ENABLE __HAL_RCC_TSC_CLK_ENABLE
+#define __TSC_CLK_SLEEP_DISABLE __HAL_RCC_TSC_CLK_SLEEP_DISABLE
+#define __TSC_CLK_SLEEP_ENABLE __HAL_RCC_TSC_CLK_SLEEP_ENABLE
+#define __TSC_FORCE_RESET __HAL_RCC_TSC_FORCE_RESET
+#define __TSC_RELEASE_RESET __HAL_RCC_TSC_RELEASE_RESET
+#define __UART4_CLK_DISABLE __HAL_RCC_UART4_CLK_DISABLE
+#define __UART4_CLK_ENABLE __HAL_RCC_UART4_CLK_ENABLE
+#define __UART4_CLK_SLEEP_DISABLE __HAL_RCC_UART4_CLK_SLEEP_DISABLE
+#define __UART4_CLK_SLEEP_ENABLE __HAL_RCC_UART4_CLK_SLEEP_ENABLE
+#define __UART4_FORCE_RESET __HAL_RCC_UART4_FORCE_RESET
+#define __UART4_RELEASE_RESET __HAL_RCC_UART4_RELEASE_RESET
+#define __UART5_CLK_DISABLE __HAL_RCC_UART5_CLK_DISABLE
+#define __UART5_CLK_ENABLE __HAL_RCC_UART5_CLK_ENABLE
+#define __UART5_CLK_SLEEP_DISABLE __HAL_RCC_UART5_CLK_SLEEP_DISABLE
+#define __UART5_CLK_SLEEP_ENABLE __HAL_RCC_UART5_CLK_SLEEP_ENABLE
+#define __UART5_FORCE_RESET __HAL_RCC_UART5_FORCE_RESET
+#define __UART5_RELEASE_RESET __HAL_RCC_UART5_RELEASE_RESET
+#define __USART1_CLK_DISABLE __HAL_RCC_USART1_CLK_DISABLE
+#define __USART1_CLK_ENABLE __HAL_RCC_USART1_CLK_ENABLE
+#define __USART1_CLK_SLEEP_DISABLE __HAL_RCC_USART1_CLK_SLEEP_DISABLE
+#define __USART1_CLK_SLEEP_ENABLE __HAL_RCC_USART1_CLK_SLEEP_ENABLE
+#define __USART1_FORCE_RESET __HAL_RCC_USART1_FORCE_RESET
+#define __USART1_RELEASE_RESET __HAL_RCC_USART1_RELEASE_RESET
+#define __USART2_CLK_DISABLE __HAL_RCC_USART2_CLK_DISABLE
+#define __USART2_CLK_ENABLE __HAL_RCC_USART2_CLK_ENABLE
+#define __USART2_CLK_SLEEP_DISABLE __HAL_RCC_USART2_CLK_SLEEP_DISABLE
+#define __USART2_CLK_SLEEP_ENABLE __HAL_RCC_USART2_CLK_SLEEP_ENABLE
+#define __USART2_FORCE_RESET __HAL_RCC_USART2_FORCE_RESET
+#define __USART2_RELEASE_RESET __HAL_RCC_USART2_RELEASE_RESET
+#define __USART3_CLK_DISABLE __HAL_RCC_USART3_CLK_DISABLE
+#define __USART3_CLK_ENABLE __HAL_RCC_USART3_CLK_ENABLE
+#define __USART3_CLK_SLEEP_DISABLE __HAL_RCC_USART3_CLK_SLEEP_DISABLE
+#define __USART3_CLK_SLEEP_ENABLE __HAL_RCC_USART3_CLK_SLEEP_ENABLE
+#define __USART3_FORCE_RESET __HAL_RCC_USART3_FORCE_RESET
+#define __USART3_RELEASE_RESET __HAL_RCC_USART3_RELEASE_RESET
+#define __USART4_CLK_DISABLE __HAL_RCC_USART4_CLK_DISABLE
+#define __USART4_CLK_ENABLE __HAL_RCC_USART4_CLK_ENABLE
+#define __USART4_CLK_SLEEP_ENABLE __HAL_RCC_USART4_CLK_SLEEP_ENABLE
+#define __USART4_CLK_SLEEP_DISABLE __HAL_RCC_USART4_CLK_SLEEP_DISABLE
+#define __USART4_FORCE_RESET __HAL_RCC_USART4_FORCE_RESET
+#define __USART4_RELEASE_RESET __HAL_RCC_USART4_RELEASE_RESET
+#define __USART5_CLK_DISABLE __HAL_RCC_USART5_CLK_DISABLE
+#define __USART5_CLK_ENABLE __HAL_RCC_USART5_CLK_ENABLE
+#define __USART5_CLK_SLEEP_ENABLE __HAL_RCC_USART5_CLK_SLEEP_ENABLE
+#define __USART5_CLK_SLEEP_DISABLE __HAL_RCC_USART5_CLK_SLEEP_DISABLE
+#define __USART5_FORCE_RESET __HAL_RCC_USART5_FORCE_RESET
+#define __USART5_RELEASE_RESET __HAL_RCC_USART5_RELEASE_RESET
+#define __USART7_CLK_DISABLE __HAL_RCC_USART7_CLK_DISABLE
+#define __USART7_CLK_ENABLE __HAL_RCC_USART7_CLK_ENABLE
+#define __USART7_FORCE_RESET __HAL_RCC_USART7_FORCE_RESET
+#define __USART7_RELEASE_RESET __HAL_RCC_USART7_RELEASE_RESET
+#define __USART8_CLK_DISABLE __HAL_RCC_USART8_CLK_DISABLE
+#define __USART8_CLK_ENABLE __HAL_RCC_USART8_CLK_ENABLE
+#define __USART8_FORCE_RESET __HAL_RCC_USART8_FORCE_RESET
+#define __USART8_RELEASE_RESET __HAL_RCC_USART8_RELEASE_RESET
+#define __USB_CLK_DISABLE __HAL_RCC_USB_CLK_DISABLE
+#define __USB_CLK_ENABLE __HAL_RCC_USB_CLK_ENABLE
+#define __USB_FORCE_RESET __HAL_RCC_USB_FORCE_RESET
+#define __USB_CLK_SLEEP_ENABLE __HAL_RCC_USB_CLK_SLEEP_ENABLE
+#define __USB_CLK_SLEEP_DISABLE __HAL_RCC_USB_CLK_SLEEP_DISABLE
+#define __USB_OTG_FS_CLK_DISABLE __HAL_RCC_USB_OTG_FS_CLK_DISABLE
+#define __USB_OTG_FS_CLK_ENABLE __HAL_RCC_USB_OTG_FS_CLK_ENABLE
+#define __USB_RELEASE_RESET __HAL_RCC_USB_RELEASE_RESET
+#define __WWDG_CLK_DISABLE __HAL_RCC_WWDG_CLK_DISABLE
+#define __WWDG_CLK_ENABLE __HAL_RCC_WWDG_CLK_ENABLE
+#define __WWDG_CLK_SLEEP_DISABLE __HAL_RCC_WWDG_CLK_SLEEP_DISABLE
+#define __WWDG_CLK_SLEEP_ENABLE __HAL_RCC_WWDG_CLK_SLEEP_ENABLE
+#define __WWDG_FORCE_RESET __HAL_RCC_WWDG_FORCE_RESET
+#define __WWDG_RELEASE_RESET __HAL_RCC_WWDG_RELEASE_RESET
+#define __TIM21_CLK_ENABLE __HAL_RCC_TIM21_CLK_ENABLE
+#define __TIM21_CLK_DISABLE __HAL_RCC_TIM21_CLK_DISABLE
+#define __TIM21_FORCE_RESET __HAL_RCC_TIM21_FORCE_RESET
+#define __TIM21_RELEASE_RESET __HAL_RCC_TIM21_RELEASE_RESET
+#define __TIM21_CLK_SLEEP_ENABLE __HAL_RCC_TIM21_CLK_SLEEP_ENABLE
+#define __TIM21_CLK_SLEEP_DISABLE __HAL_RCC_TIM21_CLK_SLEEP_DISABLE
+#define __TIM22_CLK_ENABLE __HAL_RCC_TIM22_CLK_ENABLE
+#define __TIM22_CLK_DISABLE __HAL_RCC_TIM22_CLK_DISABLE
+#define __TIM22_FORCE_RESET __HAL_RCC_TIM22_FORCE_RESET
+#define __TIM22_RELEASE_RESET __HAL_RCC_TIM22_RELEASE_RESET
+#define __TIM22_CLK_SLEEP_ENABLE __HAL_RCC_TIM22_CLK_SLEEP_ENABLE
+#define __TIM22_CLK_SLEEP_DISABLE __HAL_RCC_TIM22_CLK_SLEEP_DISABLE
+#define __CRS_CLK_DISABLE __HAL_RCC_CRS_CLK_DISABLE
+#define __CRS_CLK_ENABLE __HAL_RCC_CRS_CLK_ENABLE
+#define __CRS_CLK_SLEEP_DISABLE __HAL_RCC_CRS_CLK_SLEEP_DISABLE
+#define __CRS_CLK_SLEEP_ENABLE __HAL_RCC_CRS_CLK_SLEEP_ENABLE
+#define __CRS_FORCE_RESET __HAL_RCC_CRS_FORCE_RESET
+#define __CRS_RELEASE_RESET __HAL_RCC_CRS_RELEASE_RESET
+#define __RCC_BACKUPRESET_FORCE __HAL_RCC_BACKUPRESET_FORCE
+#define __RCC_BACKUPRESET_RELEASE __HAL_RCC_BACKUPRESET_RELEASE
+
+#define __USB_OTG_FS_FORCE_RESET __HAL_RCC_USB_OTG_FS_FORCE_RESET
+#define __USB_OTG_FS_RELEASE_RESET __HAL_RCC_USB_OTG_FS_RELEASE_RESET
+#define __USB_OTG_FS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE
+#define __USB_OTG_FS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE
+#define __USB_OTG_HS_CLK_DISABLE __HAL_RCC_USB_OTG_HS_CLK_DISABLE
+#define __USB_OTG_HS_CLK_ENABLE __HAL_RCC_USB_OTG_HS_CLK_ENABLE
+#define __USB_OTG_HS_ULPI_CLK_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE
+#define __USB_OTG_HS_ULPI_CLK_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE
+#define __TIM9_CLK_SLEEP_ENABLE __HAL_RCC_TIM9_CLK_SLEEP_ENABLE
+#define __TIM9_CLK_SLEEP_DISABLE __HAL_RCC_TIM9_CLK_SLEEP_DISABLE
+#define __TIM10_CLK_SLEEP_ENABLE __HAL_RCC_TIM10_CLK_SLEEP_ENABLE
+#define __TIM10_CLK_SLEEP_DISABLE __HAL_RCC_TIM10_CLK_SLEEP_DISABLE
+#define __TIM11_CLK_SLEEP_ENABLE __HAL_RCC_TIM11_CLK_SLEEP_ENABLE
+#define __TIM11_CLK_SLEEP_DISABLE __HAL_RCC_TIM11_CLK_SLEEP_DISABLE
+#define __ETHMACPTP_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACPTP_CLK_SLEEP_ENABLE
+#define __ETHMACPTP_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACPTP_CLK_SLEEP_DISABLE
+#define __ETHMACPTP_CLK_ENABLE __HAL_RCC_ETHMACPTP_CLK_ENABLE
+#define __ETHMACPTP_CLK_DISABLE __HAL_RCC_ETHMACPTP_CLK_DISABLE
+#define __HASH_CLK_ENABLE __HAL_RCC_HASH_CLK_ENABLE
+#define __HASH_FORCE_RESET __HAL_RCC_HASH_FORCE_RESET
+#define __HASH_RELEASE_RESET __HAL_RCC_HASH_RELEASE_RESET
+#define __HASH_CLK_SLEEP_ENABLE __HAL_RCC_HASH_CLK_SLEEP_ENABLE
+#define __HASH_CLK_SLEEP_DISABLE __HAL_RCC_HASH_CLK_SLEEP_DISABLE
+#define __HASH_CLK_DISABLE __HAL_RCC_HASH_CLK_DISABLE
+#define __SPI5_CLK_ENABLE __HAL_RCC_SPI5_CLK_ENABLE
+#define __SPI5_CLK_DISABLE __HAL_RCC_SPI5_CLK_DISABLE
+#define __SPI5_FORCE_RESET __HAL_RCC_SPI5_FORCE_RESET
+#define __SPI5_RELEASE_RESET __HAL_RCC_SPI5_RELEASE_RESET
+#define __SPI5_CLK_SLEEP_ENABLE __HAL_RCC_SPI5_CLK_SLEEP_ENABLE
+#define __SPI5_CLK_SLEEP_DISABLE __HAL_RCC_SPI5_CLK_SLEEP_DISABLE
+#define __SPI6_CLK_ENABLE __HAL_RCC_SPI6_CLK_ENABLE
+#define __SPI6_CLK_DISABLE __HAL_RCC_SPI6_CLK_DISABLE
+#define __SPI6_FORCE_RESET __HAL_RCC_SPI6_FORCE_RESET
+#define __SPI6_RELEASE_RESET __HAL_RCC_SPI6_RELEASE_RESET
+#define __SPI6_CLK_SLEEP_ENABLE __HAL_RCC_SPI6_CLK_SLEEP_ENABLE
+#define __SPI6_CLK_SLEEP_DISABLE __HAL_RCC_SPI6_CLK_SLEEP_DISABLE
+#define __LTDC_CLK_ENABLE __HAL_RCC_LTDC_CLK_ENABLE
+#define __LTDC_CLK_DISABLE __HAL_RCC_LTDC_CLK_DISABLE
+#define __LTDC_FORCE_RESET __HAL_RCC_LTDC_FORCE_RESET
+#define __LTDC_RELEASE_RESET __HAL_RCC_LTDC_RELEASE_RESET
+#define __LTDC_CLK_SLEEP_ENABLE __HAL_RCC_LTDC_CLK_SLEEP_ENABLE
+#define __ETHMAC_CLK_SLEEP_ENABLE __HAL_RCC_ETHMAC_CLK_SLEEP_ENABLE
+#define __ETHMAC_CLK_SLEEP_DISABLE __HAL_RCC_ETHMAC_CLK_SLEEP_DISABLE
+#define __ETHMACTX_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACTX_CLK_SLEEP_ENABLE
+#define __ETHMACTX_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACTX_CLK_SLEEP_DISABLE
+#define __ETHMACRX_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACRX_CLK_SLEEP_ENABLE
+#define __ETHMACRX_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACRX_CLK_SLEEP_DISABLE
+#define __TIM12_CLK_SLEEP_ENABLE __HAL_RCC_TIM12_CLK_SLEEP_ENABLE
+#define __TIM12_CLK_SLEEP_DISABLE __HAL_RCC_TIM12_CLK_SLEEP_DISABLE
+#define __TIM13_CLK_SLEEP_ENABLE __HAL_RCC_TIM13_CLK_SLEEP_ENABLE
+#define __TIM13_CLK_SLEEP_DISABLE __HAL_RCC_TIM13_CLK_SLEEP_DISABLE
+#define __TIM14_CLK_SLEEP_ENABLE __HAL_RCC_TIM14_CLK_SLEEP_ENABLE
+#define __TIM14_CLK_SLEEP_DISABLE __HAL_RCC_TIM14_CLK_SLEEP_DISABLE
+#define __BKPSRAM_CLK_ENABLE __HAL_RCC_BKPSRAM_CLK_ENABLE
+#define __BKPSRAM_CLK_DISABLE __HAL_RCC_BKPSRAM_CLK_DISABLE
+#define __BKPSRAM_CLK_SLEEP_ENABLE __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE
+#define __BKPSRAM_CLK_SLEEP_DISABLE __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE
+#define __CCMDATARAMEN_CLK_ENABLE __HAL_RCC_CCMDATARAMEN_CLK_ENABLE
+#define __CCMDATARAMEN_CLK_DISABLE __HAL_RCC_CCMDATARAMEN_CLK_DISABLE
+#define __USART6_CLK_ENABLE __HAL_RCC_USART6_CLK_ENABLE
+#define __USART6_CLK_DISABLE __HAL_RCC_USART6_CLK_DISABLE
+#define __USART6_FORCE_RESET __HAL_RCC_USART6_FORCE_RESET
+#define __USART6_RELEASE_RESET __HAL_RCC_USART6_RELEASE_RESET
+#define __USART6_CLK_SLEEP_ENABLE __HAL_RCC_USART6_CLK_SLEEP_ENABLE
+#define __USART6_CLK_SLEEP_DISABLE __HAL_RCC_USART6_CLK_SLEEP_DISABLE
+#define __SPI4_CLK_ENABLE __HAL_RCC_SPI4_CLK_ENABLE
+#define __SPI4_CLK_DISABLE __HAL_RCC_SPI4_CLK_DISABLE
+#define __SPI4_FORCE_RESET __HAL_RCC_SPI4_FORCE_RESET
+#define __SPI4_RELEASE_RESET __HAL_RCC_SPI4_RELEASE_RESET
+#define __SPI4_CLK_SLEEP_ENABLE __HAL_RCC_SPI4_CLK_SLEEP_ENABLE
+#define __SPI4_CLK_SLEEP_DISABLE __HAL_RCC_SPI4_CLK_SLEEP_DISABLE
+#define __GPIOI_CLK_ENABLE __HAL_RCC_GPIOI_CLK_ENABLE
+#define __GPIOI_CLK_DISABLE __HAL_RCC_GPIOI_CLK_DISABLE
+#define __GPIOI_FORCE_RESET __HAL_RCC_GPIOI_FORCE_RESET
+#define __GPIOI_RELEASE_RESET __HAL_RCC_GPIOI_RELEASE_RESET
+#define __GPIOI_CLK_SLEEP_ENABLE __HAL_RCC_GPIOI_CLK_SLEEP_ENABLE
+#define __GPIOI_CLK_SLEEP_DISABLE __HAL_RCC_GPIOI_CLK_SLEEP_DISABLE
+#define __GPIOJ_CLK_ENABLE __HAL_RCC_GPIOJ_CLK_ENABLE
+#define __GPIOJ_CLK_DISABLE __HAL_RCC_GPIOJ_CLK_DISABLE
+#define __GPIOJ_FORCE_RESET __HAL_RCC_GPIOJ_FORCE_RESET
+#define __GPIOJ_RELEASE_RESET __HAL_RCC_GPIOJ_RELEASE_RESET
+#define __GPIOJ_CLK_SLEEP_ENABLE __HAL_RCC_GPIOJ_CLK_SLEEP_ENABLE
+#define __GPIOJ_CLK_SLEEP_DISABLE __HAL_RCC_GPIOJ_CLK_SLEEP_DISABLE
+#define __GPIOK_CLK_ENABLE __HAL_RCC_GPIOK_CLK_ENABLE
+#define __GPIOK_CLK_DISABLE __HAL_RCC_GPIOK_CLK_DISABLE
+#define __GPIOK_RELEASE_RESET __HAL_RCC_GPIOK_RELEASE_RESET
+#define __GPIOK_CLK_SLEEP_ENABLE __HAL_RCC_GPIOK_CLK_SLEEP_ENABLE
+#define __GPIOK_CLK_SLEEP_DISABLE __HAL_RCC_GPIOK_CLK_SLEEP_DISABLE
+#define __ETH_CLK_ENABLE __HAL_RCC_ETH_CLK_ENABLE
+#define __ETH_CLK_DISABLE __HAL_RCC_ETH_CLK_DISABLE
+#define __DCMI_CLK_ENABLE __HAL_RCC_DCMI_CLK_ENABLE
+#define __DCMI_CLK_DISABLE __HAL_RCC_DCMI_CLK_DISABLE
+#define __DCMI_FORCE_RESET __HAL_RCC_DCMI_FORCE_RESET
+#define __DCMI_RELEASE_RESET __HAL_RCC_DCMI_RELEASE_RESET
+#define __DCMI_CLK_SLEEP_ENABLE __HAL_RCC_DCMI_CLK_SLEEP_ENABLE
+#define __DCMI_CLK_SLEEP_DISABLE __HAL_RCC_DCMI_CLK_SLEEP_DISABLE
+#define __UART7_CLK_ENABLE __HAL_RCC_UART7_CLK_ENABLE
+#define __UART7_CLK_DISABLE __HAL_RCC_UART7_CLK_DISABLE
+#define __UART7_RELEASE_RESET __HAL_RCC_UART7_RELEASE_RESET
+#define __UART7_FORCE_RESET __HAL_RCC_UART7_FORCE_RESET
+#define __UART7_CLK_SLEEP_ENABLE __HAL_RCC_UART7_CLK_SLEEP_ENABLE
+#define __UART7_CLK_SLEEP_DISABLE __HAL_RCC_UART7_CLK_SLEEP_DISABLE
+#define __UART8_CLK_ENABLE __HAL_RCC_UART8_CLK_ENABLE
+#define __UART8_CLK_DISABLE __HAL_RCC_UART8_CLK_DISABLE
+#define __UART8_FORCE_RESET __HAL_RCC_UART8_FORCE_RESET
+#define __UART8_RELEASE_RESET __HAL_RCC_UART8_RELEASE_RESET
+#define __UART8_CLK_SLEEP_ENABLE __HAL_RCC_UART8_CLK_SLEEP_ENABLE
+#define __UART8_CLK_SLEEP_DISABLE __HAL_RCC_UART8_CLK_SLEEP_DISABLE
+#define __OTGHS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE
+#define __OTGHS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE
+#define __OTGHS_FORCE_RESET __HAL_RCC_USB_OTG_HS_FORCE_RESET
+#define __OTGHS_RELEASE_RESET __HAL_RCC_USB_OTG_HS_RELEASE_RESET
+#define __OTGHSULPI_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE
+#define __OTGHSULPI_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE
+#define __HAL_RCC_OTGHS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE
+#define __HAL_RCC_OTGHS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE
+#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_ENABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_ENABLED
+#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_DISABLED
+#define __HAL_RCC_OTGHS_FORCE_RESET __HAL_RCC_USB_OTG_HS_FORCE_RESET
+#define __HAL_RCC_OTGHS_RELEASE_RESET __HAL_RCC_USB_OTG_HS_RELEASE_RESET
+#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE
+#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE
+#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_ENABLED __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_ENABLED
+#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_DISABLED
+#define __CRYP_FORCE_RESET __HAL_RCC_CRYP_FORCE_RESET
+#define __SRAM3_CLK_SLEEP_ENABLE __HAL_RCC_SRAM3_CLK_SLEEP_ENABLE
+#define __CAN2_CLK_SLEEP_ENABLE __HAL_RCC_CAN2_CLK_SLEEP_ENABLE
+#define __CAN2_CLK_SLEEP_DISABLE __HAL_RCC_CAN2_CLK_SLEEP_DISABLE
+#define __DAC_CLK_SLEEP_ENABLE __HAL_RCC_DAC_CLK_SLEEP_ENABLE
+#define __DAC_CLK_SLEEP_DISABLE __HAL_RCC_DAC_CLK_SLEEP_DISABLE
+#define __ADC2_CLK_SLEEP_ENABLE __HAL_RCC_ADC2_CLK_SLEEP_ENABLE
+#define __ADC2_CLK_SLEEP_DISABLE __HAL_RCC_ADC2_CLK_SLEEP_DISABLE
+#define __ADC3_CLK_SLEEP_ENABLE __HAL_RCC_ADC3_CLK_SLEEP_ENABLE
+#define __ADC3_CLK_SLEEP_DISABLE __HAL_RCC_ADC3_CLK_SLEEP_DISABLE
+#define __FSMC_FORCE_RESET __HAL_RCC_FSMC_FORCE_RESET
+#define __FSMC_RELEASE_RESET __HAL_RCC_FSMC_RELEASE_RESET
+#define __FSMC_CLK_SLEEP_ENABLE __HAL_RCC_FSMC_CLK_SLEEP_ENABLE
+#define __FSMC_CLK_SLEEP_DISABLE __HAL_RCC_FSMC_CLK_SLEEP_DISABLE
+#define __SDIO_FORCE_RESET __HAL_RCC_SDIO_FORCE_RESET
+#define __SDIO_RELEASE_RESET __HAL_RCC_SDIO_RELEASE_RESET
+#define __SDIO_CLK_SLEEP_DISABLE __HAL_RCC_SDIO_CLK_SLEEP_DISABLE
+#define __SDIO_CLK_SLEEP_ENABLE __HAL_RCC_SDIO_CLK_SLEEP_ENABLE
+#define __DMA2D_CLK_ENABLE __HAL_RCC_DMA2D_CLK_ENABLE
+#define __DMA2D_CLK_DISABLE __HAL_RCC_DMA2D_CLK_DISABLE
+#define __DMA2D_FORCE_RESET __HAL_RCC_DMA2D_FORCE_RESET
+#define __DMA2D_RELEASE_RESET __HAL_RCC_DMA2D_RELEASE_RESET
+#define __DMA2D_CLK_SLEEP_ENABLE __HAL_RCC_DMA2D_CLK_SLEEP_ENABLE
+#define __DMA2D_CLK_SLEEP_DISABLE __HAL_RCC_DMA2D_CLK_SLEEP_DISABLE
+
+/* alias define maintained for legacy */
+#define __HAL_RCC_OTGFS_FORCE_RESET __HAL_RCC_USB_OTG_FS_FORCE_RESET
+#define __HAL_RCC_OTGFS_RELEASE_RESET __HAL_RCC_USB_OTG_FS_RELEASE_RESET
+
+#define __ADC12_CLK_ENABLE __HAL_RCC_ADC12_CLK_ENABLE
+#define __ADC12_CLK_DISABLE __HAL_RCC_ADC12_CLK_DISABLE
+#define __ADC34_CLK_ENABLE __HAL_RCC_ADC34_CLK_ENABLE
+#define __ADC34_CLK_DISABLE __HAL_RCC_ADC34_CLK_DISABLE
+#define __ADC12_CLK_ENABLE __HAL_RCC_ADC12_CLK_ENABLE
+#define __ADC12_CLK_DISABLE __HAL_RCC_ADC12_CLK_DISABLE
+#define __DAC2_CLK_ENABLE __HAL_RCC_DAC2_CLK_ENABLE
+#define __DAC2_CLK_DISABLE __HAL_RCC_DAC2_CLK_DISABLE
+#define __TIM18_CLK_ENABLE __HAL_RCC_TIM18_CLK_ENABLE
+#define __TIM18_CLK_DISABLE __HAL_RCC_TIM18_CLK_DISABLE
+#define __TIM19_CLK_ENABLE __HAL_RCC_TIM19_CLK_ENABLE
+#define __TIM19_CLK_DISABLE __HAL_RCC_TIM19_CLK_DISABLE
+#define __TIM20_CLK_ENABLE __HAL_RCC_TIM20_CLK_ENABLE
+#define __TIM20_CLK_DISABLE __HAL_RCC_TIM20_CLK_DISABLE
+#define __HRTIM1_CLK_ENABLE __HAL_RCC_HRTIM1_CLK_ENABLE
+#define __HRTIM1_CLK_DISABLE __HAL_RCC_HRTIM1_CLK_DISABLE
+#define __SDADC1_CLK_ENABLE __HAL_RCC_SDADC1_CLK_ENABLE
+#define __SDADC2_CLK_ENABLE __HAL_RCC_SDADC2_CLK_ENABLE
+#define __SDADC3_CLK_ENABLE __HAL_RCC_SDADC3_CLK_ENABLE
+#define __SDADC1_CLK_DISABLE __HAL_RCC_SDADC1_CLK_DISABLE
+#define __SDADC2_CLK_DISABLE __HAL_RCC_SDADC2_CLK_DISABLE
+#define __SDADC3_CLK_DISABLE __HAL_RCC_SDADC3_CLK_DISABLE
+
+#define __ADC12_FORCE_RESET __HAL_RCC_ADC12_FORCE_RESET
+#define __ADC12_RELEASE_RESET __HAL_RCC_ADC12_RELEASE_RESET
+#define __ADC34_FORCE_RESET __HAL_RCC_ADC34_FORCE_RESET
+#define __ADC34_RELEASE_RESET __HAL_RCC_ADC34_RELEASE_RESET
+#define __ADC12_FORCE_RESET __HAL_RCC_ADC12_FORCE_RESET
+#define __ADC12_RELEASE_RESET __HAL_RCC_ADC12_RELEASE_RESET
+#define __DAC2_FORCE_RESET __HAL_RCC_DAC2_FORCE_RESET
+#define __DAC2_RELEASE_RESET __HAL_RCC_DAC2_RELEASE_RESET
+#define __TIM18_FORCE_RESET __HAL_RCC_TIM18_FORCE_RESET
+#define __TIM18_RELEASE_RESET __HAL_RCC_TIM18_RELEASE_RESET
+#define __TIM19_FORCE_RESET __HAL_RCC_TIM19_FORCE_RESET
+#define __TIM19_RELEASE_RESET __HAL_RCC_TIM19_RELEASE_RESET
+#define __TIM20_FORCE_RESET __HAL_RCC_TIM20_FORCE_RESET
+#define __TIM20_RELEASE_RESET __HAL_RCC_TIM20_RELEASE_RESET
+#define __HRTIM1_FORCE_RESET __HAL_RCC_HRTIM1_FORCE_RESET
+#define __HRTIM1_RELEASE_RESET __HAL_RCC_HRTIM1_RELEASE_RESET
+#define __SDADC1_FORCE_RESET __HAL_RCC_SDADC1_FORCE_RESET
+#define __SDADC2_FORCE_RESET __HAL_RCC_SDADC2_FORCE_RESET
+#define __SDADC3_FORCE_RESET __HAL_RCC_SDADC3_FORCE_RESET
+#define __SDADC1_RELEASE_RESET __HAL_RCC_SDADC1_RELEASE_RESET
+#define __SDADC2_RELEASE_RESET __HAL_RCC_SDADC2_RELEASE_RESET
+#define __SDADC3_RELEASE_RESET __HAL_RCC_SDADC3_RELEASE_RESET
+
+#define __ADC1_IS_CLK_ENABLED __HAL_RCC_ADC1_IS_CLK_ENABLED
+#define __ADC1_IS_CLK_DISABLED __HAL_RCC_ADC1_IS_CLK_DISABLED
+#define __ADC12_IS_CLK_ENABLED __HAL_RCC_ADC12_IS_CLK_ENABLED
+#define __ADC12_IS_CLK_DISABLED __HAL_RCC_ADC12_IS_CLK_DISABLED
+#define __ADC34_IS_CLK_ENABLED __HAL_RCC_ADC34_IS_CLK_ENABLED
+#define __ADC34_IS_CLK_DISABLED __HAL_RCC_ADC34_IS_CLK_DISABLED
+#define __CEC_IS_CLK_ENABLED __HAL_RCC_CEC_IS_CLK_ENABLED
+#define __CEC_IS_CLK_DISABLED __HAL_RCC_CEC_IS_CLK_DISABLED
+#define __CRC_IS_CLK_ENABLED __HAL_RCC_CRC_IS_CLK_ENABLED
+#define __CRC_IS_CLK_DISABLED __HAL_RCC_CRC_IS_CLK_DISABLED
+#define __DAC1_IS_CLK_ENABLED __HAL_RCC_DAC1_IS_CLK_ENABLED
+#define __DAC1_IS_CLK_DISABLED __HAL_RCC_DAC1_IS_CLK_DISABLED
+#define __DAC2_IS_CLK_ENABLED __HAL_RCC_DAC2_IS_CLK_ENABLED
+#define __DAC2_IS_CLK_DISABLED __HAL_RCC_DAC2_IS_CLK_DISABLED
+#define __DMA1_IS_CLK_ENABLED __HAL_RCC_DMA1_IS_CLK_ENABLED
+#define __DMA1_IS_CLK_DISABLED __HAL_RCC_DMA1_IS_CLK_DISABLED
+#define __DMA2_IS_CLK_ENABLED __HAL_RCC_DMA2_IS_CLK_ENABLED
+#define __DMA2_IS_CLK_DISABLED __HAL_RCC_DMA2_IS_CLK_DISABLED
+#define __FLITF_IS_CLK_ENABLED __HAL_RCC_FLITF_IS_CLK_ENABLED
+#define __FLITF_IS_CLK_DISABLED __HAL_RCC_FLITF_IS_CLK_DISABLED
+#define __FMC_IS_CLK_ENABLED __HAL_RCC_FMC_IS_CLK_ENABLED
+#define __FMC_IS_CLK_DISABLED __HAL_RCC_FMC_IS_CLK_DISABLED
+#define __GPIOA_IS_CLK_ENABLED __HAL_RCC_GPIOA_IS_CLK_ENABLED
+#define __GPIOA_IS_CLK_DISABLED __HAL_RCC_GPIOA_IS_CLK_DISABLED
+#define __GPIOB_IS_CLK_ENABLED __HAL_RCC_GPIOB_IS_CLK_ENABLED
+#define __GPIOB_IS_CLK_DISABLED __HAL_RCC_GPIOB_IS_CLK_DISABLED
+#define __GPIOC_IS_CLK_ENABLED __HAL_RCC_GPIOC_IS_CLK_ENABLED
+#define __GPIOC_IS_CLK_DISABLED __HAL_RCC_GPIOC_IS_CLK_DISABLED
+#define __GPIOD_IS_CLK_ENABLED __HAL_RCC_GPIOD_IS_CLK_ENABLED
+#define __GPIOD_IS_CLK_DISABLED __HAL_RCC_GPIOD_IS_CLK_DISABLED
+#define __GPIOE_IS_CLK_ENABLED __HAL_RCC_GPIOE_IS_CLK_ENABLED
+#define __GPIOE_IS_CLK_DISABLED __HAL_RCC_GPIOE_IS_CLK_DISABLED
+#define __GPIOF_IS_CLK_ENABLED __HAL_RCC_GPIOF_IS_CLK_ENABLED
+#define __GPIOF_IS_CLK_DISABLED __HAL_RCC_GPIOF_IS_CLK_DISABLED
+#define __GPIOG_IS_CLK_ENABLED __HAL_RCC_GPIOG_IS_CLK_ENABLED
+#define __GPIOG_IS_CLK_DISABLED __HAL_RCC_GPIOG_IS_CLK_DISABLED
+#define __GPIOH_IS_CLK_ENABLED __HAL_RCC_GPIOH_IS_CLK_ENABLED
+#define __GPIOH_IS_CLK_DISABLED __HAL_RCC_GPIOH_IS_CLK_DISABLED
+#define __HRTIM1_IS_CLK_ENABLED __HAL_RCC_HRTIM1_IS_CLK_ENABLED
+#define __HRTIM1_IS_CLK_DISABLED __HAL_RCC_HRTIM1_IS_CLK_DISABLED
+#define __I2C1_IS_CLK_ENABLED __HAL_RCC_I2C1_IS_CLK_ENABLED
+#define __I2C1_IS_CLK_DISABLED __HAL_RCC_I2C1_IS_CLK_DISABLED
+#define __I2C2_IS_CLK_ENABLED __HAL_RCC_I2C2_IS_CLK_ENABLED
+#define __I2C2_IS_CLK_DISABLED __HAL_RCC_I2C2_IS_CLK_DISABLED
+#define __I2C3_IS_CLK_ENABLED __HAL_RCC_I2C3_IS_CLK_ENABLED
+#define __I2C3_IS_CLK_DISABLED __HAL_RCC_I2C3_IS_CLK_DISABLED
+#define __PWR_IS_CLK_ENABLED __HAL_RCC_PWR_IS_CLK_ENABLED
+#define __PWR_IS_CLK_DISABLED __HAL_RCC_PWR_IS_CLK_DISABLED
+#define __SYSCFG_IS_CLK_ENABLED __HAL_RCC_SYSCFG_IS_CLK_ENABLED
+#define __SYSCFG_IS_CLK_DISABLED __HAL_RCC_SYSCFG_IS_CLK_DISABLED
+#define __SPI1_IS_CLK_ENABLED __HAL_RCC_SPI1_IS_CLK_ENABLED
+#define __SPI1_IS_CLK_DISABLED __HAL_RCC_SPI1_IS_CLK_DISABLED
+#define __SPI2_IS_CLK_ENABLED __HAL_RCC_SPI2_IS_CLK_ENABLED
+#define __SPI2_IS_CLK_DISABLED __HAL_RCC_SPI2_IS_CLK_DISABLED
+#define __SPI3_IS_CLK_ENABLED __HAL_RCC_SPI3_IS_CLK_ENABLED
+#define __SPI3_IS_CLK_DISABLED __HAL_RCC_SPI3_IS_CLK_DISABLED
+#define __SPI4_IS_CLK_ENABLED __HAL_RCC_SPI4_IS_CLK_ENABLED
+#define __SPI4_IS_CLK_DISABLED __HAL_RCC_SPI4_IS_CLK_DISABLED
+#define __SDADC1_IS_CLK_ENABLED __HAL_RCC_SDADC1_IS_CLK_ENABLED
+#define __SDADC1_IS_CLK_DISABLED __HAL_RCC_SDADC1_IS_CLK_DISABLED
+#define __SDADC2_IS_CLK_ENABLED __HAL_RCC_SDADC2_IS_CLK_ENABLED
+#define __SDADC2_IS_CLK_DISABLED __HAL_RCC_SDADC2_IS_CLK_DISABLED
+#define __SDADC3_IS_CLK_ENABLED __HAL_RCC_SDADC3_IS_CLK_ENABLED
+#define __SDADC3_IS_CLK_DISABLED __HAL_RCC_SDADC3_IS_CLK_DISABLED
+#define __SRAM_IS_CLK_ENABLED __HAL_RCC_SRAM_IS_CLK_ENABLED
+#define __SRAM_IS_CLK_DISABLED __HAL_RCC_SRAM_IS_CLK_DISABLED
+#define __TIM1_IS_CLK_ENABLED __HAL_RCC_TIM1_IS_CLK_ENABLED
+#define __TIM1_IS_CLK_DISABLED __HAL_RCC_TIM1_IS_CLK_DISABLED
+#define __TIM2_IS_CLK_ENABLED __HAL_RCC_TIM2_IS_CLK_ENABLED
+#define __TIM2_IS_CLK_DISABLED __HAL_RCC_TIM2_IS_CLK_DISABLED
+#define __TIM3_IS_CLK_ENABLED __HAL_RCC_TIM3_IS_CLK_ENABLED
+#define __TIM3_IS_CLK_DISABLED __HAL_RCC_TIM3_IS_CLK_DISABLED
+#define __TIM4_IS_CLK_ENABLED __HAL_RCC_TIM4_IS_CLK_ENABLED
+#define __TIM4_IS_CLK_DISABLED __HAL_RCC_TIM4_IS_CLK_DISABLED
+#define __TIM5_IS_CLK_ENABLED __HAL_RCC_TIM5_IS_CLK_ENABLED
+#define __TIM5_IS_CLK_DISABLED __HAL_RCC_TIM5_IS_CLK_DISABLED
+#define __TIM6_IS_CLK_ENABLED __HAL_RCC_TIM6_IS_CLK_ENABLED
+#define __TIM6_IS_CLK_DISABLED __HAL_RCC_TIM6_IS_CLK_DISABLED
+#define __TIM7_IS_CLK_ENABLED __HAL_RCC_TIM7_IS_CLK_ENABLED
+#define __TIM7_IS_CLK_DISABLED __HAL_RCC_TIM7_IS_CLK_DISABLED
+#define __TIM8_IS_CLK_ENABLED __HAL_RCC_TIM8_IS_CLK_ENABLED
+#define __TIM8_IS_CLK_DISABLED __HAL_RCC_TIM8_IS_CLK_DISABLED
+#define __TIM12_IS_CLK_ENABLED __HAL_RCC_TIM12_IS_CLK_ENABLED
+#define __TIM12_IS_CLK_DISABLED __HAL_RCC_TIM12_IS_CLK_DISABLED
+#define __TIM13_IS_CLK_ENABLED __HAL_RCC_TIM13_IS_CLK_ENABLED
+#define __TIM13_IS_CLK_DISABLED __HAL_RCC_TIM13_IS_CLK_DISABLED
+#define __TIM14_IS_CLK_ENABLED __HAL_RCC_TIM14_IS_CLK_ENABLED
+#define __TIM14_IS_CLK_DISABLED __HAL_RCC_TIM14_IS_CLK_DISABLED
+#define __TIM15_IS_CLK_ENABLED __HAL_RCC_TIM15_IS_CLK_ENABLED
+#define __TIM15_IS_CLK_DISABLED __HAL_RCC_TIM15_IS_CLK_DISABLED
+#define __TIM16_IS_CLK_ENABLED __HAL_RCC_TIM16_IS_CLK_ENABLED
+#define __TIM16_IS_CLK_DISABLED __HAL_RCC_TIM16_IS_CLK_DISABLED
+#define __TIM17_IS_CLK_ENABLED __HAL_RCC_TIM17_IS_CLK_ENABLED
+#define __TIM17_IS_CLK_DISABLED __HAL_RCC_TIM17_IS_CLK_DISABLED
+#define __TIM18_IS_CLK_ENABLED __HAL_RCC_TIM18_IS_CLK_ENABLED
+#define __TIM18_IS_CLK_DISABLED __HAL_RCC_TIM18_IS_CLK_DISABLED
+#define __TIM19_IS_CLK_ENABLED __HAL_RCC_TIM19_IS_CLK_ENABLED
+#define __TIM19_IS_CLK_DISABLED __HAL_RCC_TIM19_IS_CLK_DISABLED
+#define __TIM20_IS_CLK_ENABLED __HAL_RCC_TIM20_IS_CLK_ENABLED
+#define __TIM20_IS_CLK_DISABLED __HAL_RCC_TIM20_IS_CLK_DISABLED
+#define __TSC_IS_CLK_ENABLED __HAL_RCC_TSC_IS_CLK_ENABLED
+#define __TSC_IS_CLK_DISABLED __HAL_RCC_TSC_IS_CLK_DISABLED
+#define __UART4_IS_CLK_ENABLED __HAL_RCC_UART4_IS_CLK_ENABLED
+#define __UART4_IS_CLK_DISABLED __HAL_RCC_UART4_IS_CLK_DISABLED
+#define __UART5_IS_CLK_ENABLED __HAL_RCC_UART5_IS_CLK_ENABLED
+#define __UART5_IS_CLK_DISABLED __HAL_RCC_UART5_IS_CLK_DISABLED
+#define __USART1_IS_CLK_ENABLED __HAL_RCC_USART1_IS_CLK_ENABLED
+#define __USART1_IS_CLK_DISABLED __HAL_RCC_USART1_IS_CLK_DISABLED
+#define __USART2_IS_CLK_ENABLED __HAL_RCC_USART2_IS_CLK_ENABLED
+#define __USART2_IS_CLK_DISABLED __HAL_RCC_USART2_IS_CLK_DISABLED
+#define __USART3_IS_CLK_ENABLED __HAL_RCC_USART3_IS_CLK_ENABLED
+#define __USART3_IS_CLK_DISABLED __HAL_RCC_USART3_IS_CLK_DISABLED
+#define __USB_IS_CLK_ENABLED __HAL_RCC_USB_IS_CLK_ENABLED
+#define __USB_IS_CLK_DISABLED __HAL_RCC_USB_IS_CLK_DISABLED
+#define __WWDG_IS_CLK_ENABLED __HAL_RCC_WWDG_IS_CLK_ENABLED
+#define __WWDG_IS_CLK_DISABLED __HAL_RCC_WWDG_IS_CLK_DISABLED
+
+#if defined(STM32F4)
+#define __HAL_RCC_SDMMC1_FORCE_RESET __HAL_RCC_SDIO_FORCE_RESET
+#define __HAL_RCC_SDMMC1_RELEASE_RESET __HAL_RCC_SDIO_RELEASE_RESET
+#define __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE __HAL_RCC_SDIO_CLK_SLEEP_ENABLE
+#define __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE __HAL_RCC_SDIO_CLK_SLEEP_DISABLE
+#define __HAL_RCC_SDMMC1_CLK_ENABLE __HAL_RCC_SDIO_CLK_ENABLE
+#define __HAL_RCC_SDMMC1_CLK_DISABLE __HAL_RCC_SDIO_CLK_DISABLE
+#define __HAL_RCC_SDMMC1_IS_CLK_ENABLED __HAL_RCC_SDIO_IS_CLK_ENABLED
+#define __HAL_RCC_SDMMC1_IS_CLK_DISABLED __HAL_RCC_SDIO_IS_CLK_DISABLED
+#define Sdmmc1ClockSelection SdioClockSelection
+#define RCC_PERIPHCLK_SDMMC1 RCC_PERIPHCLK_SDIO
+#define RCC_SDMMC1CLKSOURCE_CLK48 RCC_SDIOCLKSOURCE_CK48
+#define RCC_SDMMC1CLKSOURCE_SYSCLK RCC_SDIOCLKSOURCE_SYSCLK
+#define __HAL_RCC_SDMMC1_CONFIG __HAL_RCC_SDIO_CONFIG
+#define __HAL_RCC_GET_SDMMC1_SOURCE __HAL_RCC_GET_SDIO_SOURCE
+#endif
+
+#if defined(STM32F7) || defined(STM32L4)
+#define __HAL_RCC_SDIO_FORCE_RESET __HAL_RCC_SDMMC1_FORCE_RESET
+#define __HAL_RCC_SDIO_RELEASE_RESET __HAL_RCC_SDMMC1_RELEASE_RESET
+#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE
+#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE
+#define __HAL_RCC_SDIO_CLK_ENABLE __HAL_RCC_SDMMC1_CLK_ENABLE
+#define __HAL_RCC_SDIO_CLK_DISABLE __HAL_RCC_SDMMC1_CLK_DISABLE
+#define __HAL_RCC_SDIO_IS_CLK_ENABLED __HAL_RCC_SDMMC1_IS_CLK_ENABLED
+#define __HAL_RCC_SDIO_IS_CLK_DISABLED __HAL_RCC_SDMMC1_IS_CLK_DISABLED
+#define SdioClockSelection Sdmmc1ClockSelection
+#define RCC_PERIPHCLK_SDIO RCC_PERIPHCLK_SDMMC1
+#define __HAL_RCC_SDIO_CONFIG __HAL_RCC_SDMMC1_CONFIG
+#define __HAL_RCC_GET_SDIO_SOURCE __HAL_RCC_GET_SDMMC1_SOURCE
+#endif
+
+#if defined(STM32F7)
+#define RCC_SDIOCLKSOURCE_CK48 RCC_SDMMC1CLKSOURCE_CLK48
+#define RCC_SDIOCLKSOURCE_SYSCLK RCC_SDMMC1CLKSOURCE_SYSCLK
+#endif
+
+#define __HAL_RCC_I2SCLK __HAL_RCC_I2S_CONFIG
+#define __HAL_RCC_I2SCLK_CONFIG __HAL_RCC_I2S_CONFIG
+
+#define __RCC_PLLSRC RCC_GET_PLL_OSCSOURCE
+
+#define IS_RCC_MSIRANGE IS_RCC_MSI_CLOCK_RANGE
+#define IS_RCC_RTCCLK_SOURCE IS_RCC_RTCCLKSOURCE
+#define IS_RCC_SYSCLK_DIV IS_RCC_HCLK
+#define IS_RCC_HCLK_DIV IS_RCC_PCLK
+#define IS_RCC_PERIPHCLK IS_RCC_PERIPHCLOCK
+
+#define RCC_IT_HSI14 RCC_IT_HSI14RDY
+
+#if defined(STM32L0)
+#define RCC_IT_LSECSS RCC_IT_CSSLSE
+#define RCC_IT_CSS RCC_IT_CSSHSE
+#endif
+
+#define IS_RCC_MCOSOURCE IS_RCC_MCO1SOURCE
+#define __HAL_RCC_MCO_CONFIG __HAL_RCC_MCO1_CONFIG
+#define RCC_MCO_NODIV RCC_MCODIV_1
+#define RCC_MCO_DIV1 RCC_MCODIV_1
+#define RCC_MCO_DIV2 RCC_MCODIV_2
+#define RCC_MCO_DIV4 RCC_MCODIV_4
+#define RCC_MCO_DIV8 RCC_MCODIV_8
+#define RCC_MCO_DIV16 RCC_MCODIV_16
+#define RCC_MCO_DIV32 RCC_MCODIV_32
+#define RCC_MCO_DIV64 RCC_MCODIV_64
+#define RCC_MCO_DIV128 RCC_MCODIV_128
+#define RCC_MCOSOURCE_NONE RCC_MCO1SOURCE_NOCLOCK
+#define RCC_MCOSOURCE_LSI RCC_MCO1SOURCE_LSI
+#define RCC_MCOSOURCE_LSE RCC_MCO1SOURCE_LSE
+#define RCC_MCOSOURCE_SYSCLK RCC_MCO1SOURCE_SYSCLK
+#define RCC_MCOSOURCE_HSI RCC_MCO1SOURCE_HSI
+#define RCC_MCOSOURCE_HSI14 RCC_MCO1SOURCE_HSI14
+#define RCC_MCOSOURCE_HSI48 RCC_MCO1SOURCE_HSI48
+#define RCC_MCOSOURCE_HSE RCC_MCO1SOURCE_HSE
+#define RCC_MCOSOURCE_PLLCLK_DIV1 RCC_MCO1SOURCE_PLLCLK
+#define RCC_MCOSOURCE_PLLCLK_NODIV RCC_MCO1SOURCE_PLLCLK
+#define RCC_MCOSOURCE_PLLCLK_DIV2 RCC_MCO1SOURCE_PLLCLK_DIV2
+
+#define RCC_RTCCLKSOURCE_NONE RCC_RTCCLKSOURCE_NO_CLK
+
+#define RCC_USBCLK_PLLSAI1 RCC_USBCLKSOURCE_PLLSAI1
+#define RCC_USBCLK_PLL RCC_USBCLKSOURCE_PLL
+#define RCC_USBCLK_MSI RCC_USBCLKSOURCE_MSI
+#define RCC_USBCLKSOURCE_PLLCLK RCC_USBCLKSOURCE_PLL
+#define RCC_USBPLLCLK_DIV1 RCC_USBCLKSOURCE_PLL
+#define RCC_USBPLLCLK_DIV1_5 RCC_USBCLKSOURCE_PLL_DIV1_5
+#define RCC_USBPLLCLK_DIV2 RCC_USBCLKSOURCE_PLL_DIV2
+#define RCC_USBPLLCLK_DIV3 RCC_USBCLKSOURCE_PLL_DIV3
+
+#define HSION_BitNumber RCC_HSION_BIT_NUMBER
+#define HSION_BITNUMBER RCC_HSION_BIT_NUMBER
+#define HSEON_BitNumber RCC_HSEON_BIT_NUMBER
+#define HSEON_BITNUMBER RCC_HSEON_BIT_NUMBER
+#define MSION_BITNUMBER RCC_MSION_BIT_NUMBER
+#define CSSON_BitNumber RCC_CSSON_BIT_NUMBER
+#define CSSON_BITNUMBER RCC_CSSON_BIT_NUMBER
+#define PLLON_BitNumber RCC_PLLON_BIT_NUMBER
+#define PLLON_BITNUMBER RCC_PLLON_BIT_NUMBER
+#define PLLI2SON_BitNumber RCC_PLLI2SON_BIT_NUMBER
+#define I2SSRC_BitNumber RCC_I2SSRC_BIT_NUMBER
+#define RTCEN_BitNumber RCC_RTCEN_BIT_NUMBER
+#define RTCEN_BITNUMBER RCC_RTCEN_BIT_NUMBER
+#define BDRST_BitNumber RCC_BDRST_BIT_NUMBER
+#define BDRST_BITNUMBER RCC_BDRST_BIT_NUMBER
+#define RTCRST_BITNUMBER RCC_RTCRST_BIT_NUMBER
+#define LSION_BitNumber RCC_LSION_BIT_NUMBER
+#define LSION_BITNUMBER RCC_LSION_BIT_NUMBER
+#define LSEON_BitNumber RCC_LSEON_BIT_NUMBER
+#define LSEON_BITNUMBER RCC_LSEON_BIT_NUMBER
+#define LSEBYP_BITNUMBER RCC_LSEBYP_BIT_NUMBER
+#define PLLSAION_BitNumber RCC_PLLSAION_BIT_NUMBER
+#define TIMPRE_BitNumber RCC_TIMPRE_BIT_NUMBER
+#define RMVF_BitNumber RCC_RMVF_BIT_NUMBER
+#define RMVF_BITNUMBER RCC_RMVF_BIT_NUMBER
+#define RCC_CR2_HSI14TRIM_BitNumber RCC_HSI14TRIM_BIT_NUMBER
+#define CR_BYTE2_ADDRESS RCC_CR_BYTE2_ADDRESS
+#define CIR_BYTE1_ADDRESS RCC_CIR_BYTE1_ADDRESS
+#define CIR_BYTE2_ADDRESS RCC_CIR_BYTE2_ADDRESS
+#define BDCR_BYTE0_ADDRESS RCC_BDCR_BYTE0_ADDRESS
+#define DBP_TIMEOUT_VALUE RCC_DBP_TIMEOUT_VALUE
+#define LSE_TIMEOUT_VALUE RCC_LSE_TIMEOUT_VALUE
+
+#define CR_HSION_BB RCC_CR_HSION_BB
+#define CR_CSSON_BB RCC_CR_CSSON_BB
+#define CR_PLLON_BB RCC_CR_PLLON_BB
+#define CR_PLLI2SON_BB RCC_CR_PLLI2SON_BB
+#define CR_MSION_BB RCC_CR_MSION_BB
+#define CSR_LSION_BB RCC_CSR_LSION_BB
+#define CSR_LSEON_BB RCC_CSR_LSEON_BB
+#define CSR_LSEBYP_BB RCC_CSR_LSEBYP_BB
+#define CSR_RTCEN_BB RCC_CSR_RTCEN_BB
+#define CSR_RTCRST_BB RCC_CSR_RTCRST_BB
+#define CFGR_I2SSRC_BB RCC_CFGR_I2SSRC_BB
+#define BDCR_RTCEN_BB RCC_BDCR_RTCEN_BB
+#define BDCR_BDRST_BB RCC_BDCR_BDRST_BB
+#define CR_HSEON_BB RCC_CR_HSEON_BB
+#define CSR_RMVF_BB RCC_CSR_RMVF_BB
+#define CR_PLLSAION_BB RCC_CR_PLLSAION_BB
+#define DCKCFGR_TIMPRE_BB RCC_DCKCFGR_TIMPRE_BB
+
+#define __HAL_RCC_CRS_ENABLE_FREQ_ERROR_COUNTER __HAL_RCC_CRS_FREQ_ERROR_COUNTER_ENABLE
+#define __HAL_RCC_CRS_DISABLE_FREQ_ERROR_COUNTER __HAL_RCC_CRS_FREQ_ERROR_COUNTER_DISABLE
+#define __HAL_RCC_CRS_ENABLE_AUTOMATIC_CALIB __HAL_RCC_CRS_AUTOMATIC_CALIB_ENABLE
+#define __HAL_RCC_CRS_DISABLE_AUTOMATIC_CALIB __HAL_RCC_CRS_AUTOMATIC_CALIB_DISABLE
+#define __HAL_RCC_CRS_CALCULATE_RELOADVALUE __HAL_RCC_CRS_RELOADVALUE_CALCULATE
+
+#define __HAL_RCC_GET_IT_SOURCE __HAL_RCC_GET_IT
+
+#define RCC_CRS_SYNCWARM RCC_CRS_SYNCWARN
+#define RCC_CRS_TRIMOV RCC_CRS_TRIMOVF
+/**
+ * @}
+ */
+
+/** @defgroup HAL_RNG_Aliased_Macros HAL RNG Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define HAL_RNG_ReadyCallback(__HANDLE__) HAL_RNG_ReadyDataCallback((__HANDLE__), uint32_t random32bit)
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_RTC_Aliased_Macros HAL RTC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_RTC_CLEAR_FLAG __HAL_RTC_EXTI_CLEAR_FLAG
+#define __HAL_RTC_DISABLE_IT __HAL_RTC_EXTI_DISABLE_IT
+#define __HAL_RTC_ENABLE_IT __HAL_RTC_EXTI_ENABLE_IT
+
+#if defined (STM32F1)
+#define __HAL_RTC_EXTI_CLEAR_FLAG(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_CLEAR_FLAG()
+
+#define __HAL_RTC_EXTI_ENABLE_IT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_ENABLE_IT()
+
+#define __HAL_RTC_EXTI_DISABLE_IT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_DISABLE_IT()
+
+#define __HAL_RTC_EXTI_GET_FLAG(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_GET_FLAG()
+
+#define __HAL_RTC_EXTI_GENERATE_SWIT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_GENERATE_SWIT()
+#else
+#define __HAL_RTC_EXTI_CLEAR_FLAG(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG()))
+#define __HAL_RTC_EXTI_ENABLE_IT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_ENABLE_IT() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT()))
+#define __HAL_RTC_EXTI_DISABLE_IT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_DISABLE_IT() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT()))
+#define __HAL_RTC_EXTI_GET_FLAG(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GET_FLAG() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG()))
+#define __HAL_RTC_EXTI_GENERATE_SWIT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() : \
+ (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() : \
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT()))
+#endif /* STM32F1 */
+
+#define IS_ALARM IS_RTC_ALARM
+#define IS_ALARM_MASK IS_RTC_ALARM_MASK
+#define IS_TAMPER IS_RTC_TAMPER
+#define IS_TAMPER_ERASE_MODE IS_RTC_TAMPER_ERASE_MODE
+#define IS_TAMPER_FILTER IS_RTC_TAMPER_FILTER
+#define IS_TAMPER_INTERRUPT IS_RTC_TAMPER_INTERRUPT
+#define IS_TAMPER_MASKFLAG_STATE IS_RTC_TAMPER_MASKFLAG_STATE
+#define IS_TAMPER_PRECHARGE_DURATION IS_RTC_TAMPER_PRECHARGE_DURATION
+#define IS_TAMPER_PULLUP_STATE IS_RTC_TAMPER_PULLUP_STATE
+#define IS_TAMPER_SAMPLING_FREQ IS_RTC_TAMPER_SAMPLING_FREQ
+#define IS_TAMPER_TIMESTAMPONTAMPER_DETECTION IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION
+#define IS_TAMPER_TRIGGER IS_RTC_TAMPER_TRIGGER
+#define IS_WAKEUP_CLOCK IS_RTC_WAKEUP_CLOCK
+#define IS_WAKEUP_COUNTER IS_RTC_WAKEUP_COUNTER
+
+#define __RTC_WRITEPROTECTION_ENABLE __HAL_RTC_WRITEPROTECTION_ENABLE
+#define __RTC_WRITEPROTECTION_DISABLE __HAL_RTC_WRITEPROTECTION_DISABLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SD_Aliased_Macros HAL SD Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define SD_OCR_CID_CSD_OVERWRIETE SD_OCR_CID_CSD_OVERWRITE
+#define SD_CMD_SD_APP_STAUS SD_CMD_SD_APP_STATUS
+
+#if defined(STM32F4)
+#define SD_SDMMC_DISABLED SD_SDIO_DISABLED
+#define SD_SDMMC_FUNCTION_BUSY SD_SDIO_FUNCTION_BUSY
+#define SD_SDMMC_FUNCTION_FAILED SD_SDIO_FUNCTION_FAILED
+#define SD_SDMMC_UNKNOWN_FUNCTION SD_SDIO_UNKNOWN_FUNCTION
+#define SD_CMD_SDMMC_SEN_OP_COND SD_CMD_SDIO_SEN_OP_COND
+#define SD_CMD_SDMMC_RW_DIRECT SD_CMD_SDIO_RW_DIRECT
+#define SD_CMD_SDMMC_RW_EXTENDED SD_CMD_SDIO_RW_EXTENDED
+#define __HAL_SD_SDMMC_ENABLE __HAL_SD_SDIO_ENABLE
+#define __HAL_SD_SDMMC_DISABLE __HAL_SD_SDIO_DISABLE
+#define __HAL_SD_SDMMC_DMA_ENABLE __HAL_SD_SDIO_DMA_ENABLE
+#define __HAL_SD_SDMMC_DMA_DISABLE __HAL_SD_SDIO_DMA_DISABL
+#define __HAL_SD_SDMMC_ENABLE_IT __HAL_SD_SDIO_ENABLE_IT
+#define __HAL_SD_SDMMC_DISABLE_IT __HAL_SD_SDIO_DISABLE_IT
+#define __HAL_SD_SDMMC_GET_FLAG __HAL_SD_SDIO_GET_FLAG
+#define __HAL_SD_SDMMC_CLEAR_FLAG __HAL_SD_SDIO_CLEAR_FLAG
+#define __HAL_SD_SDMMC_GET_IT __HAL_SD_SDIO_GET_IT
+#define __HAL_SD_SDMMC_CLEAR_IT __HAL_SD_SDIO_CLEAR_IT
+#define SDMMC_STATIC_FLAGS SDIO_STATIC_FLAGS
+#define SDMMC_CMD0TIMEOUT SDIO_CMD0TIMEOUT
+#define SD_SDMMC_SEND_IF_COND SD_SDIO_SEND_IF_COND
+/* alias CMSIS */
+#define SDMMC1_IRQn SDIO_IRQn
+#define SDMMC1_IRQHandler SDIO_IRQHandler
+#endif
+
+#if defined(STM32F7) || defined(STM32L4)
+#define SD_SDIO_DISABLED SD_SDMMC_DISABLED
+#define SD_SDIO_FUNCTION_BUSY SD_SDMMC_FUNCTION_BUSY
+#define SD_SDIO_FUNCTION_FAILED SD_SDMMC_FUNCTION_FAILED
+#define SD_SDIO_UNKNOWN_FUNCTION SD_SDMMC_UNKNOWN_FUNCTION
+#define SD_CMD_SDIO_SEN_OP_COND SD_CMD_SDMMC_SEN_OP_COND
+#define SD_CMD_SDIO_RW_DIRECT SD_CMD_SDMMC_RW_DIRECT
+#define SD_CMD_SDIO_RW_EXTENDED SD_CMD_SDMMC_RW_EXTENDED
+#define __HAL_SD_SDIO_ENABLE __HAL_SD_SDMMC_ENABLE
+#define __HAL_SD_SDIO_DISABLE __HAL_SD_SDMMC_DISABLE
+#define __HAL_SD_SDIO_DMA_ENABLE __HAL_SD_SDMMC_DMA_ENABLE
+#define __HAL_SD_SDIO_DMA_DISABL __HAL_SD_SDMMC_DMA_DISABLE
+#define __HAL_SD_SDIO_ENABLE_IT __HAL_SD_SDMMC_ENABLE_IT
+#define __HAL_SD_SDIO_DISABLE_IT __HAL_SD_SDMMC_DISABLE_IT
+#define __HAL_SD_SDIO_GET_FLAG __HAL_SD_SDMMC_GET_FLAG
+#define __HAL_SD_SDIO_CLEAR_FLAG __HAL_SD_SDMMC_CLEAR_FLAG
+#define __HAL_SD_SDIO_GET_IT __HAL_SD_SDMMC_GET_IT
+#define __HAL_SD_SDIO_CLEAR_IT __HAL_SD_SDMMC_CLEAR_IT
+#define SDIO_STATIC_FLAGS SDMMC_STATIC_FLAGS
+#define SDIO_CMD0TIMEOUT SDMMC_CMD0TIMEOUT
+#define SD_SDIO_SEND_IF_COND SD_SDMMC_SEND_IF_COND
+/* alias CMSIS for compatibilities */
+#define SDIO_IRQn SDMMC1_IRQn
+#define SDIO_IRQHandler SDMMC1_IRQHandler
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SMARTCARD_Aliased_Macros HAL SMARTCARD Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __SMARTCARD_ENABLE_IT __HAL_SMARTCARD_ENABLE_IT
+#define __SMARTCARD_DISABLE_IT __HAL_SMARTCARD_DISABLE_IT
+#define __SMARTCARD_ENABLE __HAL_SMARTCARD_ENABLE
+#define __SMARTCARD_DISABLE __HAL_SMARTCARD_DISABLE
+#define __SMARTCARD_DMA_REQUEST_ENABLE __HAL_SMARTCARD_DMA_REQUEST_ENABLE
+#define __SMARTCARD_DMA_REQUEST_DISABLE __HAL_SMARTCARD_DMA_REQUEST_DISABLE
+
+#define __HAL_SMARTCARD_GETCLOCKSOURCE SMARTCARD_GETCLOCKSOURCE
+#define __SMARTCARD_GETCLOCKSOURCE SMARTCARD_GETCLOCKSOURCE
+
+#define IS_SMARTCARD_ONEBIT_SAMPLING IS_SMARTCARD_ONE_BIT_SAMPLE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SMBUS_Aliased_Macros HAL SMBUS Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_SMBUS_RESET_CR1 SMBUS_RESET_CR1
+#define __HAL_SMBUS_RESET_CR2 SMBUS_RESET_CR2
+#define __HAL_SMBUS_GENERATE_START SMBUS_GENERATE_START
+#define __HAL_SMBUS_GET_ADDR_MATCH SMBUS_GET_ADDR_MATCH
+#define __HAL_SMBUS_GET_DIR SMBUS_GET_DIR
+#define __HAL_SMBUS_GET_STOP_MODE SMBUS_GET_STOP_MODE
+#define __HAL_SMBUS_GET_PEC_MODE SMBUS_GET_PEC_MODE
+#define __HAL_SMBUS_GET_ALERT_ENABLED SMBUS_GET_ALERT_ENABLED
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SPI_Aliased_Macros HAL SPI Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_SPI_1LINE_TX SPI_1LINE_TX
+#define __HAL_SPI_1LINE_RX SPI_1LINE_RX
+#define __HAL_SPI_RESET_CRC SPI_RESET_CRC
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_UART_Aliased_Macros HAL UART Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_UART_GETCLOCKSOURCE UART_GETCLOCKSOURCE
+#define __HAL_UART_MASK_COMPUTATION UART_MASK_COMPUTATION
+#define __UART_GETCLOCKSOURCE UART_GETCLOCKSOURCE
+#define __UART_MASK_COMPUTATION UART_MASK_COMPUTATION
+
+#define IS_UART_WAKEUPMETHODE IS_UART_WAKEUPMETHOD
+
+#define IS_UART_ONEBIT_SAMPLE IS_UART_ONE_BIT_SAMPLE
+#define IS_UART_ONEBIT_SAMPLING IS_UART_ONE_BIT_SAMPLE
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_USART_Aliased_Macros HAL USART Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __USART_ENABLE_IT __HAL_USART_ENABLE_IT
+#define __USART_DISABLE_IT __HAL_USART_DISABLE_IT
+#define __USART_ENABLE __HAL_USART_ENABLE
+#define __USART_DISABLE __HAL_USART_DISABLE
+
+#define __HAL_USART_GETCLOCKSOURCE USART_GETCLOCKSOURCE
+#define __USART_GETCLOCKSOURCE USART_GETCLOCKSOURCE
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_USB_Aliased_Macros HAL USB Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define USB_EXTI_LINE_WAKEUP USB_WAKEUP_EXTI_LINE
+
+#define USB_FS_EXTI_TRIGGER_RISING_EDGE USB_OTG_FS_WAKEUP_EXTI_RISING_EDGE
+#define USB_FS_EXTI_TRIGGER_FALLING_EDGE USB_OTG_FS_WAKEUP_EXTI_FALLING_EDGE
+#define USB_FS_EXTI_TRIGGER_BOTH_EDGE USB_OTG_FS_WAKEUP_EXTI_RISING_FALLING_EDGE
+#define USB_FS_EXTI_LINE_WAKEUP USB_OTG_FS_WAKEUP_EXTI_LINE
+
+#define USB_HS_EXTI_TRIGGER_RISING_EDGE USB_OTG_HS_WAKEUP_EXTI_RISING_EDGE
+#define USB_HS_EXTI_TRIGGER_FALLING_EDGE USB_OTG_HS_WAKEUP_EXTI_FALLING_EDGE
+#define USB_HS_EXTI_TRIGGER_BOTH_EDGE USB_OTG_HS_WAKEUP_EXTI_RISING_FALLING_EDGE
+#define USB_HS_EXTI_LINE_WAKEUP USB_OTG_HS_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_EXTI_ENABLE_IT __HAL_USB_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_USB_EXTI_DISABLE_IT __HAL_USB_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_USB_EXTI_GET_FLAG __HAL_USB_WAKEUP_EXTI_GET_FLAG
+#define __HAL_USB_EXTI_CLEAR_FLAG __HAL_USB_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_EDGE
+#define __HAL_USB_EXTI_SET_FALLING_EDGE_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_USB_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE
+
+#define __HAL_USB_FS_EXTI_ENABLE_IT __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_USB_FS_EXTI_DISABLE_IT __HAL_USB_OTG_FS_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_USB_FS_EXTI_GET_FLAG __HAL_USB_OTG_FS_WAKEUP_EXTI_GET_FLAG
+#define __HAL_USB_FS_EXTI_CLEAR_FLAG __HAL_USB_OTG_FS_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_USB_FS_EXTI_SET_RISING_EGDE_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_EDGE
+#define __HAL_USB_FS_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_USB_FS_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE
+#define __HAL_USB_FS_EXTI_GENERATE_SWIT __HAL_USB_OTG_FS_WAKEUP_EXTI_GENERATE_SWIT
+
+#define __HAL_USB_HS_EXTI_ENABLE_IT __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_USB_HS_EXTI_DISABLE_IT __HAL_USB_OTG_HS_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_USB_HS_EXTI_GET_FLAG __HAL_USB_OTG_HS_WAKEUP_EXTI_GET_FLAG
+#define __HAL_USB_HS_EXTI_CLEAR_FLAG __HAL_USB_OTG_HS_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_USB_HS_EXTI_SET_RISING_EGDE_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_EDGE
+#define __HAL_USB_HS_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_USB_HS_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE
+#define __HAL_USB_HS_EXTI_GENERATE_SWIT __HAL_USB_OTG_HS_WAKEUP_EXTI_GENERATE_SWIT
+
+#define HAL_PCD_ActiveRemoteWakeup HAL_PCD_ActivateRemoteWakeup
+#define HAL_PCD_DeActiveRemoteWakeup HAL_PCD_DeActivateRemoteWakeup
+
+#define HAL_PCD_SetTxFiFo HAL_PCDEx_SetTxFiFo
+#define HAL_PCD_SetRxFiFo HAL_PCDEx_SetRxFiFo
+/**
+ * @}
+ */
+
+/** @defgroup HAL_TIM_Aliased_Macros HAL TIM Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_TIM_SetICPrescalerValue TIM_SET_ICPRESCALERVALUE
+#define __HAL_TIM_ResetICPrescalerValue TIM_RESET_ICPRESCALERVALUE
+
+#define TIM_GET_ITSTATUS __HAL_TIM_GET_IT_SOURCE
+#define TIM_GET_CLEAR_IT __HAL_TIM_CLEAR_IT
+
+#define __HAL_TIM_GET_ITSTATUS __HAL_TIM_GET_IT_SOURCE
+
+#define __HAL_TIM_DIRECTION_STATUS __HAL_TIM_IS_TIM_COUNTING_DOWN
+#define __HAL_TIM_PRESCALER __HAL_TIM_SET_PRESCALER
+#define __HAL_TIM_SetCounter __HAL_TIM_SET_COUNTER
+#define __HAL_TIM_GetCounter __HAL_TIM_GET_COUNTER
+#define __HAL_TIM_SetAutoreload __HAL_TIM_SET_AUTORELOAD
+#define __HAL_TIM_GetAutoreload __HAL_TIM_GET_AUTORELOAD
+#define __HAL_TIM_SetClockDivision __HAL_TIM_SET_CLOCKDIVISION
+#define __HAL_TIM_GetClockDivision __HAL_TIM_GET_CLOCKDIVISION
+#define __HAL_TIM_SetICPrescaler __HAL_TIM_SET_ICPRESCALER
+#define __HAL_TIM_GetICPrescaler __HAL_TIM_GET_ICPRESCALER
+#define __HAL_TIM_SetCompare __HAL_TIM_SET_COMPARE
+#define __HAL_TIM_GetCompare __HAL_TIM_GET_COMPARE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_ETH_Aliased_Macros HAL ETH Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+#define __HAL_ETH_EXTI_ENABLE_IT __HAL_ETH_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_ETH_EXTI_DISABLE_IT __HAL_ETH_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_ETH_EXTI_GET_FLAG __HAL_ETH_WAKEUP_EXTI_GET_FLAG
+#define __HAL_ETH_EXTI_CLEAR_FLAG __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_ETH_EXTI_SET_RISING_EGDE_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE_TRIGGER
+#define __HAL_ETH_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE_TRIGGER
+#define __HAL_ETH_EXTI_SET_FALLINGRISING_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLINGRISING_TRIGGER
+
+#define ETH_PROMISCIOUSMODE_ENABLE ETH_PROMISCUOUS_MODE_ENABLE
+#define ETH_PROMISCIOUSMODE_DISABLE ETH_PROMISCUOUS_MODE_DISABLE
+#define IS_ETH_PROMISCIOUS_MODE IS_ETH_PROMISCUOUS_MODE
+/**
+ * @}
+ */
+
+/** @defgroup HAL_LTDC_Aliased_Macros HAL LTDC Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define __HAL_LTDC_LAYER LTDC_LAYER
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SAI_Aliased_Macros HAL SAI Aliased Macros maintained for legacy purpose
+ * @{
+ */
+#define SAI_OUTPUTDRIVE_DISABLED SAI_OUTPUTDRIVE_DISABLE
+#define SAI_OUTPUTDRIVE_ENABLED SAI_OUTPUTDRIVE_ENABLE
+#define SAI_MASTERDIVIDER_ENABLED SAI_MASTERDIVIDER_ENABLE
+#define SAI_MASTERDIVIDER_DISABLED SAI_MASTERDIVIDER_DISABLE
+#define SAI_STREOMODE SAI_STEREOMODE
+#define SAI_FIFOStatus_Empty SAI_FIFOSTATUS_EMPTY
+#define SAI_FIFOStatus_Less1QuarterFull SAI_FIFOSTATUS_LESS1QUARTERFULL
+#define SAI_FIFOStatus_1QuarterFull SAI_FIFOSTATUS_1QUARTERFULL
+#define SAI_FIFOStatus_HalfFull SAI_FIFOSTATUS_HALFFULL
+#define SAI_FIFOStatus_3QuartersFull SAI_FIFOSTATUS_3QUARTERFULL
+#define SAI_FIFOStatus_Full SAI_FIFOSTATUS_FULL
+#define IS_SAI_BLOCK_MONO_STREO_MODE IS_SAI_BLOCK_MONO_STEREO_MODE
+#define SAI_SYNCHRONOUS_EXT SAI_SYNCHRONOUS_EXT_SAI1
+#define SAI_SYNCEXT_IN_ENABLE SAI_SYNCEXT_OUTBLOCKA_ENABLE
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_PPP_Aliased_Macros HAL PPP Aliased Macros maintained for legacy purpose
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ___STM32_HAL_LEGACY */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4-hal.mk b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4-hal.mk
new file mode 100644
index 0000000..8a71b0a
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4-hal.mk
@@ -0,0 +1,2 @@
+INCLUDES += source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal
+INCLUDES += source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/Legacy
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal.h
new file mode 100644
index 0000000..162e0df
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal.h
@@ -0,0 +1,265 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief This file contains all the functions prototypes for the HAL
+ * module driver.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_H
+#define __STM32F4xx_HAL_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_conf.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup HAL
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup HAL_Exported_Macros HAL Exported Macros
+ * @{
+ */
+
+/** @brief Freeze/Unfreeze Peripherals in Debug mode
+ */
+#define __HAL_DBGMCU_FREEZE_TIM2() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM2_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM3() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM3_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM4() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM4_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM5() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM5_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM6() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM6_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM7() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM7_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM12() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM12_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM13() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM13_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM14() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM14_STOP))
+#define __HAL_DBGMCU_FREEZE_RTC() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_RTC_STOP))
+#define __HAL_DBGMCU_FREEZE_WWDG() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_WWDG_STOP))
+#define __HAL_DBGMCU_FREEZE_IWDG() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_IWDG_STOP))
+#define __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C2_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_FREEZE_CAN1() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_CAN1_STOP))
+#define __HAL_DBGMCU_FREEZE_CAN2() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_CAN2_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM1() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM1_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM8() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM8_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM9() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM9_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM10() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM10_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM11() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM11_STOP))
+
+#define __HAL_DBGMCU_UNFREEZE_TIM2() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM2_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM3() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM3_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM4() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM4_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM5() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM5_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM6() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM6_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM7() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM7_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM12() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM12_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM13() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM13_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM14() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM14_STOP))
+#define __HAL_DBGMCU_UNFREEZE_RTC() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_RTC_STOP))
+#define __HAL_DBGMCU_UNFREEZE_WWDG() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_WWDG_STOP))
+#define __HAL_DBGMCU_UNFREEZE_IWDG() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_IWDG_STOP))
+#define __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C2_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_UNFREEZE_CAN1() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_CAN1_STOP))
+#define __HAL_DBGMCU_UNFREEZE_CAN2() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_CAN2_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM1() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM1_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM8() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM8_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM9() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM9_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM10() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM10_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM11() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM11_STOP))
+
+/** @brief Main Flash memory mapped at 0x00000000
+ */
+#define __HAL_SYSCFG_REMAPMEMORY_FLASH() (SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE))
+
+/** @brief System Flash memory mapped at 0x00000000
+ */
+#define __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
+ SYSCFG->MEMRMP |= SYSCFG_MEMRMP_MEM_MODE_0;\
+ }while(0);
+
+/** @brief Embedded SRAM mapped at 0x00000000
+ */
+#define __HAL_SYSCFG_REMAPMEMORY_SRAM() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
+ SYSCFG->MEMRMP |= (SYSCFG_MEMRMP_MEM_MODE_0 | SYSCFG_MEMRMP_MEM_MODE_1);\
+ }while(0);
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx)
+/** @brief FSMC Bank1 (NOR/PSRAM 1 and 2) mapped at 0x00000000
+ */
+#define __HAL_SYSCFG_REMAPMEMORY_FSMC() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
+ SYSCFG->MEMRMP |= (SYSCFG_MEMRMP_MEM_MODE_1);\
+ }while(0);
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/** @brief FMC Bank1 (NOR/PSRAM 1 and 2) mapped at 0x00000000
+ */
+#define __HAL_SYSCFG_REMAPMEMORY_FMC() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
+ SYSCFG->MEMRMP |= (SYSCFG_MEMRMP_MEM_MODE_1);\
+ }while(0);
+
+/** @brief FMC/SDRAM Bank 1 and 2 mapped at 0x00000000
+ */
+#define __HAL_SYSCFG_REMAPMEMORY_FMC_SDRAM() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
+ SYSCFG->MEMRMP |= (SYSCFG_MEMRMP_MEM_MODE_2);\
+ }while(0);
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/** @defgroup Cortex_Lockup_Enable Cortex Lockup Enable
+ * @{
+ */
+/** @brief SYSCFG Break Lockup lock
+ * Enables and locks the connection of Cortex-M4 LOCKUP (Hardfault) output to TIM1/8 input
+ * @note The selected configuration is locked and can be unlocked by system reset
+ */
+#define __HAL_SYSCFG_BREAK_PVD_LOCK() do {SYSCFG->CFGR2 &= ~(SYSCFG_CFGR2_PVD_LOCK); \
+ SYSCFG->CFGR2 |= SYSCFG_CFGR2_PVD_LOCK; \
+ }while(0)
+/**
+ * @}
+ */
+
+/** @defgroup PVD_Lock_Enable PVD Lock
+ * @{
+ */
+/** @brief SYSCFG Break PVD lock
+ * Enables and locks the PVD connection with Timer1/8 Break Input, , as well as the PVDE and PLS[2:0] in the PWR_CR register
+ * @note The selected configuration is locked and can be unlocked by system reset
+ */
+#define __HAL_SYSCFG_BREAK_LOCKUP_LOCK() do {SYSCFG->CFGR2 &= ~(SYSCFG_CFGR2_LOCKUP_LOCK); \
+ SYSCFG->CFGR2 |= SYSCFG_CFGR2_LOCKUP_LOCK; \
+ }while(0)
+/**
+ * @}
+ */
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup HAL_Exported_Functions
+ * @{
+ */
+/** @addtogroup HAL_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions ******************************/
+HAL_StatusTypeDef HAL_Init(void);
+HAL_StatusTypeDef HAL_DeInit(void);
+void HAL_MspInit(void);
+void HAL_MspDeInit(void);
+HAL_StatusTypeDef HAL_InitTick (uint32_t TickPriority);
+/**
+ * @}
+ */
+
+/** @addtogroup HAL_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions ************************************************/
+void HAL_IncTick(void);
+void HAL_Delay(__IO uint32_t Delay);
+uint32_t HAL_GetTick(void);
+void HAL_SuspendTick(void);
+void HAL_ResumeTick(void);
+uint32_t HAL_GetHalVersion(void);
+uint32_t HAL_GetREVID(void);
+uint32_t HAL_GetDEVID(void);
+void HAL_DBGMCU_EnableDBGSleepMode(void);
+void HAL_DBGMCU_DisableDBGSleepMode(void);
+void HAL_DBGMCU_EnableDBGStopMode(void);
+void HAL_DBGMCU_DisableDBGStopMode(void);
+void HAL_DBGMCU_EnableDBGStandbyMode(void);
+void HAL_DBGMCU_DisableDBGStandbyMode(void);
+void HAL_EnableCompensationCell(void);
+void HAL_DisableCompensationCell(void);
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+void HAL_EnableMemorySwappingBank(void);
+void HAL_DisableMemorySwappingBank(void);
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup HAL_Private_Variables HAL Private Variables
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup HAL_Private_Constants HAL Private Constants
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_adc.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_adc.h
new file mode 100644
index 0000000..081a1f0
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_adc.h
@@ -0,0 +1,860 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_adc.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file containing functions prototypes of ADC HAL library.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_ADC_H
+#define __STM32F4xx_ADC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup ADC
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup ADC_Exported_Types ADC Exported Types
+ * @{
+ */
+
+/**
+ * @brief Structure definition of ADC and regular group initialization
+ * @note Parameters of this structure are shared within 2 scopes:
+ * - Scope entire ADC (affects regular and injected groups): ClockPrescaler, Resolution, ScanConvMode, DataAlign, ScanConvMode, EOCSelection, LowPowerAutoWait, LowPowerAutoPowerOff, ChannelsBank.
+ * - Scope regular group: ContinuousConvMode, NbrOfConversion, DiscontinuousConvMode, NbrOfDiscConversion, ExternalTrigConvEdge, ExternalTrigConv.
+ * @note The setting of these parameters with function HAL_ADC_Init() is conditioned to ADC state.
+ * ADC state can be either:
+ * - For all parameters: ADC disabled
+ * - For all parameters except 'Resolution', 'ScanConvMode', 'DiscontinuousConvMode', 'NbrOfDiscConversion' : ADC enabled without conversion on going on regular group.
+ * - For parameters 'ExternalTrigConv' and 'ExternalTrigConvEdge': ADC enabled, even with conversion on going.
+ * If ADC is not in the appropriate state to modify some parameters, these parameters setting is bypassed
+ * without error reporting (as it can be the expected behaviour in case of intended action to update another parameter (which fulfills the ADC state condition) on the fly).
+ */
+typedef struct
+{
+ uint32_t ClockPrescaler; /*!< Select ADC clock prescaler. The clock is common for
+ all the ADCs.
+ This parameter can be a value of @ref ADC_ClockPrescaler */
+ uint32_t Resolution; /*!< Configures the ADC resolution.
+ This parameter can be a value of @ref ADC_Resolution */
+ uint32_t DataAlign; /*!< Specifies ADC data alignment to right (MSB on register bit 11 and LSB on register bit 0) (default setting)
+ or to left (if regular group: MSB on register bit 15 and LSB on register bit 4, if injected group (MSB kept as signed value due to potential negative value after offset application): MSB on register bit 14 and LSB on register bit 3).
+ This parameter can be a value of @ref ADC_Data_align */
+ uint32_t ScanConvMode; /*!< Configures the sequencer of regular and injected groups.
+ This parameter can be associated to parameter 'DiscontinuousConvMode' to have main sequence subdivided in successive parts.
+ If disabled: Conversion is performed in single mode (one channel converted, the one defined in rank 1).
+ Parameters 'NbrOfConversion' and 'InjectedNbrOfConversion' are discarded (equivalent to set to 1).
+ If enabled: Conversions are performed in sequence mode (multiple ranks defined by 'NbrOfConversion'/'InjectedNbrOfConversion' and each channel rank).
+ Scan direction is upward: from rank1 to rank 'n'.
+ This parameter can be set to ENABLE or DISABLE */
+ uint32_t EOCSelection; /*!< Specifies what EOC (End Of Conversion) flag is used for conversion by polling and interruption: end of conversion of each rank or complete sequence.
+ This parameter can be a value of @ref ADC_EOCSelection.
+ Note: For injected group, end of conversion (flag&IT) is raised only at the end of the sequence.
+ Therefore, if end of conversion is set to end of each conversion, injected group should not be used with interruption (HAL_ADCEx_InjectedStart_IT)
+ or polling (HAL_ADCEx_InjectedStart and HAL_ADCEx_InjectedPollForConversion). By the way, polling is still possible since driver will use an estimated timing for end of injected conversion.
+ Note: If overrun feature is intended to be used, use ADC in mode 'interruption' (function HAL_ADC_Start_IT() ) with parameter EOCSelection set to end of each conversion or in mode 'transfer by DMA' (function HAL_ADC_Start_DMA()).
+ If overrun feature is intended to be bypassed, use ADC in mode 'polling' or 'interruption' with parameter EOCSelection must be set to end of sequence */
+ uint32_t ContinuousConvMode; /*!< Specifies whether the conversion is performed in single mode (one conversion) or continuous mode for regular group,
+ after the selected trigger occurred (software start or external trigger).
+ This parameter can be set to ENABLE or DISABLE. */
+ uint32_t NbrOfConversion; /*!< Specifies the number of ranks that will be converted within the regular group sequencer.
+ To use regular group sequencer and convert several ranks, parameter 'ScanConvMode' must be enabled.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 16. */
+ uint32_t DiscontinuousConvMode; /*!< Specifies whether the conversions sequence of regular group is performed in Complete-sequence/Discontinuous-sequence (main sequence subdivided in successive parts).
+ Discontinuous mode is used only if sequencer is enabled (parameter 'ScanConvMode'). If sequencer is disabled, this parameter is discarded.
+ Discontinuous mode can be enabled only if continuous mode is disabled. If continuous mode is enabled, this parameter setting is discarded.
+ This parameter can be set to ENABLE or DISABLE. */
+ uint32_t NbrOfDiscConversion; /*!< Specifies the number of discontinuous conversions in which the main sequence of regular group (parameter NbrOfConversion) will be subdivided.
+ If parameter 'DiscontinuousConvMode' is disabled, this parameter is discarded.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 8. */
+ uint32_t ExternalTrigConv; /*!< Selects the external event used to trigger the conversion start of regular group.
+ If set to ADC_SOFTWARE_START, external triggers are disabled.
+ If set to external trigger source, triggering is on event rising edge by default.
+ This parameter can be a value of @ref ADC_External_trigger_Source_Regular */
+ uint32_t ExternalTrigConvEdge; /*!< Selects the external trigger edge of regular group.
+ If trigger is set to ADC_SOFTWARE_START, this parameter is discarded.
+ This parameter can be a value of @ref ADC_External_trigger_edge_Regular */
+ uint32_t DMAContinuousRequests; /*!< Specifies whether the DMA requests are performed in one shot mode (DMA transfer stop when number of conversions is reached)
+ or in Continuous mode (DMA transfer unlimited, whatever number of conversions).
+ Note: In continuous mode, DMA must be configured in circular mode. Otherwise an overrun will be triggered when DMA buffer maximum pointer is reached.
+ Note: This parameter must be modified when no conversion is on going on both regular and injected groups (ADC disabled, or ADC enabled without continuous mode or external trigger that could launch a conversion).
+ This parameter can be set to ENABLE or DISABLE. */
+}ADC_InitTypeDef;
+
+
+
+/**
+ * @brief Structure definition of ADC channel for regular group
+ * @note The setting of these parameters with function HAL_ADC_ConfigChannel() is conditioned to ADC state.
+ * ADC can be either disabled or enabled without conversion on going on regular group.
+ */
+typedef struct
+{
+ uint32_t Channel; /*!< Specifies the channel to configure into ADC regular group.
+ This parameter can be a value of @ref ADC_channels */
+ uint32_t Rank; /*!< Specifies the rank in the regular group sequencer.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 16 */
+ uint32_t SamplingTime; /*!< Sampling time value to be set for the selected channel.
+ Unit: ADC clock cycles
+ Conversion time is the addition of sampling time and processing time (12 ADC clock cycles at ADC resolution 12 bits, 11 cycles at 10 bits, 9 cycles at 8 bits, 7 cycles at 6 bits).
+ This parameter can be a value of @ref ADC_sampling_times
+ Caution: This parameter updates the parameter property of the channel, that can be used into regular and/or injected groups.
+ If this same channel has been previously configured in the other group (regular/injected), it will be updated to last setting.
+ Note: In case of usage of internal measurement channels (VrefInt/Vbat/TempSensor),
+ sampling time constraints must be respected (sampling time can be adjusted in function of ADC clock frequency and sampling time setting)
+ Refer to device datasheet for timings values, parameters TS_vrefint, TS_temp (values rough order: 4us min). */
+ uint32_t Offset; /*!< Reserved for future use, can be set to 0 */
+}ADC_ChannelConfTypeDef;
+
+/**
+ * @brief ADC Configuration multi-mode structure definition
+ */
+typedef struct
+{
+ uint32_t WatchdogMode; /*!< Configures the ADC analog watchdog mode.
+ This parameter can be a value of @ref ADC_analog_watchdog_selection */
+ uint32_t HighThreshold; /*!< Configures the ADC analog watchdog High threshold value.
+ This parameter must be a 12-bit value. */
+ uint32_t LowThreshold; /*!< Configures the ADC analog watchdog High threshold value.
+ This parameter must be a 12-bit value. */
+ uint32_t Channel; /*!< Configures ADC channel for the analog watchdog.
+ This parameter has an effect only if watchdog mode is configured on single channel
+ This parameter can be a value of @ref ADC_channels */
+ uint32_t ITMode; /*!< Specifies whether the analog watchdog is configured
+ is interrupt mode or in polling mode.
+ This parameter can be set to ENABLE or DISABLE */
+ uint32_t WatchdogNumber; /*!< Reserved for future use, can be set to 0 */
+}ADC_AnalogWDGConfTypeDef;
+
+/**
+ * @brief HAL ADC state machine: ADC states definition (bitfields)
+ */
+/* States of ADC global scope */
+#define HAL_ADC_STATE_RESET ((uint32_t)0x00000000U) /*!< ADC not yet initialized or disabled */
+#define HAL_ADC_STATE_READY ((uint32_t)0x00000001U) /*!< ADC peripheral ready for use */
+#define HAL_ADC_STATE_BUSY_INTERNAL ((uint32_t)0x00000002U) /*!< ADC is busy to internal process (initialization, calibration) */
+#define HAL_ADC_STATE_TIMEOUT ((uint32_t)0x00000004U) /*!< TimeOut occurrence */
+
+/* States of ADC errors */
+#define HAL_ADC_STATE_ERROR_INTERNAL ((uint32_t)0x00000010U) /*!< Internal error occurrence */
+#define HAL_ADC_STATE_ERROR_CONFIG ((uint32_t)0x00000020U) /*!< Configuration error occurrence */
+#define HAL_ADC_STATE_ERROR_DMA ((uint32_t)0x00000040U) /*!< DMA error occurrence */
+
+/* States of ADC group regular */
+#define HAL_ADC_STATE_REG_BUSY ((uint32_t)0x00000100U) /*!< A conversion on group regular is ongoing or can occur (either by continuous mode,
+ external trigger, low power auto power-on (if feature available), multimode ADC master control (if feature available)) */
+#define HAL_ADC_STATE_REG_EOC ((uint32_t)0x00000200U) /*!< Conversion data available on group regular */
+#define HAL_ADC_STATE_REG_OVR ((uint32_t)0x00000400U) /*!< Overrun occurrence */
+
+/* States of ADC group injected */
+#define HAL_ADC_STATE_INJ_BUSY ((uint32_t)0x00001000U) /*!< A conversion on group injected is ongoing or can occur (either by auto-injection mode,
+ external trigger, low power auto power-on (if feature available), multimode ADC master control (if feature available)) */
+#define HAL_ADC_STATE_INJ_EOC ((uint32_t)0x00002000U) /*!< Conversion data available on group injected */
+
+/* States of ADC analog watchdogs */
+#define HAL_ADC_STATE_AWD1 ((uint32_t)0x00010000U) /*!< Out-of-window occurrence of analog watchdog 1 */
+#define HAL_ADC_STATE_AWD2 ((uint32_t)0x00020000U) /*!< Not available on STM32F4 device: Out-of-window occurrence of analog watchdog 2 */
+#define HAL_ADC_STATE_AWD3 ((uint32_t)0x00040000U) /*!< Not available on STM32F4 device: Out-of-window occurrence of analog watchdog 3 */
+
+/* States of ADC multi-mode */
+#define HAL_ADC_STATE_MULTIMODE_SLAVE ((uint32_t)0x00100000U) /*!< Not available on STM32F4 device: ADC in multimode slave state, controlled by another ADC master ( */
+
+
+/**
+ * @brief ADC handle Structure definition
+ */
+typedef struct
+{
+ ADC_TypeDef *Instance; /*!< Register base address */
+
+ ADC_InitTypeDef Init; /*!< ADC required parameters */
+
+ __IO uint32_t NbrOfCurrentConversionRank; /*!< ADC number of current conversion rank */
+
+ DMA_HandleTypeDef *DMA_Handle; /*!< Pointer DMA Handler */
+
+ HAL_LockTypeDef Lock; /*!< ADC locking object */
+
+ __IO uint32_t State; /*!< ADC communication state */
+
+ __IO uint32_t ErrorCode; /*!< ADC Error code */
+}ADC_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup ADC_Exported_Constants ADC Exported Constants
+ * @{
+ */
+
+/** @defgroup ADC_Error_Code ADC Error Code
+ * @{
+ */
+#define HAL_ADC_ERROR_NONE ((uint32_t)0x00U) /*!< No error */
+#define HAL_ADC_ERROR_INTERNAL ((uint32_t)0x01U) /*!< ADC IP internal error: if problem of clocking,
+ enable/disable, erroneous state */
+#define HAL_ADC_ERROR_OVR ((uint32_t)0x02U) /*!< Overrun error */
+#define HAL_ADC_ERROR_DMA ((uint32_t)0x04U) /*!< DMA transfer error */
+/**
+ * @}
+ */
+
+
+/** @defgroup ADC_ClockPrescaler ADC Clock Prescaler
+ * @{
+ */
+#define ADC_CLOCK_SYNC_PCLK_DIV2 ((uint32_t)0x00000000U)
+#define ADC_CLOCK_SYNC_PCLK_DIV4 ((uint32_t)ADC_CCR_ADCPRE_0)
+#define ADC_CLOCK_SYNC_PCLK_DIV6 ((uint32_t)ADC_CCR_ADCPRE_1)
+#define ADC_CLOCK_SYNC_PCLK_DIV8 ((uint32_t)ADC_CCR_ADCPRE)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_delay_between_2_sampling_phases ADC Delay Between 2 Sampling Phases
+ * @{
+ */
+#define ADC_TWOSAMPLINGDELAY_5CYCLES ((uint32_t)0x00000000U)
+#define ADC_TWOSAMPLINGDELAY_6CYCLES ((uint32_t)ADC_CCR_DELAY_0)
+#define ADC_TWOSAMPLINGDELAY_7CYCLES ((uint32_t)ADC_CCR_DELAY_1)
+#define ADC_TWOSAMPLINGDELAY_8CYCLES ((uint32_t)(ADC_CCR_DELAY_1 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_9CYCLES ((uint32_t)ADC_CCR_DELAY_2)
+#define ADC_TWOSAMPLINGDELAY_10CYCLES ((uint32_t)(ADC_CCR_DELAY_2 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_11CYCLES ((uint32_t)(ADC_CCR_DELAY_2 | ADC_CCR_DELAY_1))
+#define ADC_TWOSAMPLINGDELAY_12CYCLES ((uint32_t)(ADC_CCR_DELAY_2 | ADC_CCR_DELAY_1 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_13CYCLES ((uint32_t)ADC_CCR_DELAY_3)
+#define ADC_TWOSAMPLINGDELAY_14CYCLES ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_15CYCLES ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_1))
+#define ADC_TWOSAMPLINGDELAY_16CYCLES ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_1 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_17CYCLES ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_2))
+#define ADC_TWOSAMPLINGDELAY_18CYCLES ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_2 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_19CYCLES ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_2 | ADC_CCR_DELAY_1))
+#define ADC_TWOSAMPLINGDELAY_20CYCLES ((uint32_t)ADC_CCR_DELAY)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Resolution ADC Resolution
+ * @{
+ */
+#define ADC_RESOLUTION_12B ((uint32_t)0x00000000U)
+#define ADC_RESOLUTION_10B ((uint32_t)ADC_CR1_RES_0)
+#define ADC_RESOLUTION_8B ((uint32_t)ADC_CR1_RES_1)
+#define ADC_RESOLUTION_6B ((uint32_t)ADC_CR1_RES)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_External_trigger_edge_Regular ADC External Trigger Edge Regular
+ * @{
+ */
+#define ADC_EXTERNALTRIGCONVEDGE_NONE ((uint32_t)0x00000000U)
+#define ADC_EXTERNALTRIGCONVEDGE_RISING ((uint32_t)ADC_CR2_EXTEN_0)
+#define ADC_EXTERNALTRIGCONVEDGE_FALLING ((uint32_t)ADC_CR2_EXTEN_1)
+#define ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING ((uint32_t)ADC_CR2_EXTEN)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_External_trigger_Source_Regular ADC External Trigger Source Regular
+ * @{
+ */
+/* Note: Parameter ADC_SOFTWARE_START is a software parameter used for */
+/* compatibility with other STM32 devices. */
+#define ADC_EXTERNALTRIGCONV_T1_CC1 ((uint32_t)0x00000000U)
+#define ADC_EXTERNALTRIGCONV_T1_CC2 ((uint32_t)ADC_CR2_EXTSEL_0)
+#define ADC_EXTERNALTRIGCONV_T1_CC3 ((uint32_t)ADC_CR2_EXTSEL_1)
+#define ADC_EXTERNALTRIGCONV_T2_CC2 ((uint32_t)(ADC_CR2_EXTSEL_1 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T2_CC3 ((uint32_t)ADC_CR2_EXTSEL_2)
+#define ADC_EXTERNALTRIGCONV_T2_CC4 ((uint32_t)(ADC_CR2_EXTSEL_2 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T2_TRGO ((uint32_t)(ADC_CR2_EXTSEL_2 | ADC_CR2_EXTSEL_1))
+#define ADC_EXTERNALTRIGCONV_T3_CC1 ((uint32_t)(ADC_CR2_EXTSEL_2 | ADC_CR2_EXTSEL_1 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T3_TRGO ((uint32_t)ADC_CR2_EXTSEL_3)
+#define ADC_EXTERNALTRIGCONV_T4_CC4 ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T5_CC1 ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_1))
+#define ADC_EXTERNALTRIGCONV_T5_CC2 ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_1 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T5_CC3 ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_2))
+#define ADC_EXTERNALTRIGCONV_T8_CC1 ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_2 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T8_TRGO ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_2 | ADC_CR2_EXTSEL_1))
+#define ADC_EXTERNALTRIGCONV_Ext_IT11 ((uint32_t)ADC_CR2_EXTSEL)
+#define ADC_SOFTWARE_START ((uint32_t)ADC_CR2_EXTSEL + 1U)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Data_align ADC Data Align
+ * @{
+ */
+#define ADC_DATAALIGN_RIGHT ((uint32_t)0x00000000U)
+#define ADC_DATAALIGN_LEFT ((uint32_t)ADC_CR2_ALIGN)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_channels ADC Common Channels
+ * @{
+ */
+#define ADC_CHANNEL_0 ((uint32_t)0x00000000U)
+#define ADC_CHANNEL_1 ((uint32_t)ADC_CR1_AWDCH_0)
+#define ADC_CHANNEL_2 ((uint32_t)ADC_CR1_AWDCH_1)
+#define ADC_CHANNEL_3 ((uint32_t)(ADC_CR1_AWDCH_1 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_4 ((uint32_t)ADC_CR1_AWDCH_2)
+#define ADC_CHANNEL_5 ((uint32_t)(ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_6 ((uint32_t)(ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_1))
+#define ADC_CHANNEL_7 ((uint32_t)(ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_1 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_8 ((uint32_t)ADC_CR1_AWDCH_3)
+#define ADC_CHANNEL_9 ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_10 ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_1))
+#define ADC_CHANNEL_11 ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_1 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_12 ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_2))
+#define ADC_CHANNEL_13 ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_14 ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_1))
+#define ADC_CHANNEL_15 ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_1 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_16 ((uint32_t)ADC_CR1_AWDCH_4)
+#define ADC_CHANNEL_17 ((uint32_t)(ADC_CR1_AWDCH_4 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_18 ((uint32_t)(ADC_CR1_AWDCH_4 | ADC_CR1_AWDCH_1))
+
+#define ADC_CHANNEL_VREFINT ((uint32_t)ADC_CHANNEL_17)
+#define ADC_CHANNEL_VBAT ((uint32_t)ADC_CHANNEL_18)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_sampling_times ADC Sampling Times
+ * @{
+ */
+#define ADC_SAMPLETIME_3CYCLES ((uint32_t)0x00000000U)
+#define ADC_SAMPLETIME_15CYCLES ((uint32_t)ADC_SMPR1_SMP10_0)
+#define ADC_SAMPLETIME_28CYCLES ((uint32_t)ADC_SMPR1_SMP10_1)
+#define ADC_SAMPLETIME_56CYCLES ((uint32_t)(ADC_SMPR1_SMP10_1 | ADC_SMPR1_SMP10_0))
+#define ADC_SAMPLETIME_84CYCLES ((uint32_t)ADC_SMPR1_SMP10_2)
+#define ADC_SAMPLETIME_112CYCLES ((uint32_t)(ADC_SMPR1_SMP10_2 | ADC_SMPR1_SMP10_0))
+#define ADC_SAMPLETIME_144CYCLES ((uint32_t)(ADC_SMPR1_SMP10_2 | ADC_SMPR1_SMP10_1))
+#define ADC_SAMPLETIME_480CYCLES ((uint32_t)ADC_SMPR1_SMP10)
+/**
+ * @}
+ */
+
+ /** @defgroup ADC_EOCSelection ADC EOC Selection
+ * @{
+ */
+#define ADC_EOC_SEQ_CONV ((uint32_t)0x00000000U)
+#define ADC_EOC_SINGLE_CONV ((uint32_t)0x00000001U)
+#define ADC_EOC_SINGLE_SEQ_CONV ((uint32_t)0x00000002U) /*!< reserved for future use */
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Event_type ADC Event Type
+ * @{
+ */
+#define ADC_AWD_EVENT ((uint32_t)ADC_FLAG_AWD)
+#define ADC_OVR_EVENT ((uint32_t)ADC_FLAG_OVR)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_analog_watchdog_selection ADC Analog Watchdog Selection
+ * @{
+ */
+#define ADC_ANALOGWATCHDOG_SINGLE_REG ((uint32_t)(ADC_CR1_AWDSGL | ADC_CR1_AWDEN))
+#define ADC_ANALOGWATCHDOG_SINGLE_INJEC ((uint32_t)(ADC_CR1_AWDSGL | ADC_CR1_JAWDEN))
+#define ADC_ANALOGWATCHDOG_SINGLE_REGINJEC ((uint32_t)(ADC_CR1_AWDSGL | ADC_CR1_AWDEN | ADC_CR1_JAWDEN))
+#define ADC_ANALOGWATCHDOG_ALL_REG ((uint32_t)ADC_CR1_AWDEN)
+#define ADC_ANALOGWATCHDOG_ALL_INJEC ((uint32_t)ADC_CR1_JAWDEN)
+#define ADC_ANALOGWATCHDOG_ALL_REGINJEC ((uint32_t)(ADC_CR1_AWDEN | ADC_CR1_JAWDEN))
+#define ADC_ANALOGWATCHDOG_NONE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_interrupts_definition ADC Interrupts Definition
+ * @{
+ */
+#define ADC_IT_EOC ((uint32_t)ADC_CR1_EOCIE)
+#define ADC_IT_AWD ((uint32_t)ADC_CR1_AWDIE)
+#define ADC_IT_JEOC ((uint32_t)ADC_CR1_JEOCIE)
+#define ADC_IT_OVR ((uint32_t)ADC_CR1_OVRIE)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_flags_definition ADC Flags Definition
+ * @{
+ */
+#define ADC_FLAG_AWD ((uint32_t)ADC_SR_AWD)
+#define ADC_FLAG_EOC ((uint32_t)ADC_SR_EOC)
+#define ADC_FLAG_JEOC ((uint32_t)ADC_SR_JEOC)
+#define ADC_FLAG_JSTRT ((uint32_t)ADC_SR_JSTRT)
+#define ADC_FLAG_STRT ((uint32_t)ADC_SR_STRT)
+#define ADC_FLAG_OVR ((uint32_t)ADC_SR_OVR)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_channels_type ADC Channels Type
+ * @{
+ */
+#define ADC_ALL_CHANNELS ((uint32_t)0x00000001U)
+#define ADC_REGULAR_CHANNELS ((uint32_t)0x00000002U) /*!< reserved for future use */
+#define ADC_INJECTED_CHANNELS ((uint32_t)0x00000003U) /*!< reserved for future use */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup ADC_Exported_Macros ADC Exported Macros
+ * @{
+ */
+
+/** @brief Reset ADC handle state
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+#define __HAL_ADC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_ADC_STATE_RESET)
+
+/**
+ * @brief Enable the ADC peripheral.
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+#define __HAL_ADC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR2 |= ADC_CR2_ADON)
+
+/**
+ * @brief Disable the ADC peripheral.
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+#define __HAL_ADC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR2 &= ~ADC_CR2_ADON)
+
+/**
+ * @brief Enable the ADC end of conversion interrupt.
+ * @param __HANDLE__: specifies the ADC Handle.
+ * @param __INTERRUPT__: ADC Interrupt.
+ * @retval None
+ */
+#define __HAL_ADC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR1) |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the ADC end of conversion interrupt.
+ * @param __HANDLE__: specifies the ADC Handle.
+ * @param __INTERRUPT__: ADC interrupt.
+ * @retval None
+ */
+#define __HAL_ADC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR1) &= ~(__INTERRUPT__))
+
+/** @brief Check if the specified ADC interrupt source is enabled or disabled.
+ * @param __HANDLE__: specifies the ADC Handle.
+ * @param __INTERRUPT__: specifies the ADC interrupt source to check.
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_ADC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR1 & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+ * @brief Clear the ADC's pending flags.
+ * @param __HANDLE__: specifies the ADC Handle.
+ * @param __FLAG__: ADC flag.
+ * @retval None
+ */
+#define __HAL_ADC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = ~(__FLAG__))
+
+/**
+ * @brief Get the selected ADC's flag status.
+ * @param __HANDLE__: specifies the ADC Handle.
+ * @param __FLAG__: ADC flag.
+ * @retval None
+ */
+#define __HAL_ADC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/**
+ * @}
+ */
+
+/* Include ADC HAL Extension module */
+#include "stm32f4xx_hal_adc_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup ADC_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup ADC_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions ***********************************/
+HAL_StatusTypeDef HAL_ADC_Init(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_DeInit(ADC_HandleTypeDef *hadc);
+void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc);
+void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc);
+/**
+ * @}
+ */
+
+/** @addtogroup ADC_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ******************************************************/
+HAL_StatusTypeDef HAL_ADC_Start(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_Stop(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_PollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout);
+
+HAL_StatusTypeDef HAL_ADC_PollForEvent(ADC_HandleTypeDef* hadc, uint32_t EventType, uint32_t Timeout);
+
+HAL_StatusTypeDef HAL_ADC_Start_IT(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_Stop_IT(ADC_HandleTypeDef* hadc);
+
+void HAL_ADC_IRQHandler(ADC_HandleTypeDef* hadc);
+
+HAL_StatusTypeDef HAL_ADC_Start_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length);
+HAL_StatusTypeDef HAL_ADC_Stop_DMA(ADC_HandleTypeDef* hadc);
+
+uint32_t HAL_ADC_GetValue(ADC_HandleTypeDef* hadc);
+
+void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc);
+void HAL_ADC_ConvHalfCpltCallback(ADC_HandleTypeDef* hadc);
+void HAL_ADC_LevelOutOfWindowCallback(ADC_HandleTypeDef* hadc);
+void HAL_ADC_ErrorCallback(ADC_HandleTypeDef *hadc);
+/**
+ * @}
+ */
+
+/** @addtogroup ADC_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral Control functions *************************************************/
+HAL_StatusTypeDef HAL_ADC_ConfigChannel(ADC_HandleTypeDef* hadc, ADC_ChannelConfTypeDef* sConfig);
+HAL_StatusTypeDef HAL_ADC_AnalogWDGConfig(ADC_HandleTypeDef* hadc, ADC_AnalogWDGConfTypeDef* AnalogWDGConfig);
+/**
+ * @}
+ */
+
+/** @addtogroup ADC_Exported_Functions_Group4
+ * @{
+ */
+/* Peripheral State functions ***************************************************/
+uint32_t HAL_ADC_GetState(ADC_HandleTypeDef* hadc);
+uint32_t HAL_ADC_GetError(ADC_HandleTypeDef *hadc);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup ADC_Private_Constants ADC Private Constants
+ * @{
+ */
+/* Delay for ADC stabilization time. */
+/* Maximum delay is 1us (refer to device datasheet, parameter tSTAB). */
+/* Unit: us */
+#define ADC_STAB_DELAY_US ((uint32_t) 3U)
+/* Delay for temperature sensor stabilization time. */
+/* Maximum delay is 10us (refer to device datasheet, parameter tSTART). */
+/* Unit: us */
+#define ADC_TEMPSENSOR_DELAY_US ((uint32_t) 10U)
+/**
+ * @}
+ */
+
+/* Private macro ------------------------------------------------------------*/
+
+/** @defgroup ADC_Private_Macros ADC Private Macros
+ * @{
+ */
+/* Macro reserved for internal HAL driver usage, not intended to be used in
+ code of final user */
+
+/**
+ * @brief Verification of ADC state: enabled or disabled
+ * @param __HANDLE__: ADC handle
+ * @retval SET (ADC enabled) or RESET (ADC disabled)
+ */
+#define ADC_IS_ENABLE(__HANDLE__) \
+ ((( ((__HANDLE__)->Instance->SR & ADC_SR_ADONS) == ADC_SR_ADONS ) \
+ ) ? SET : RESET)
+
+/**
+ * @brief Test if conversion trigger of regular group is software start
+ * or external trigger.
+ * @param __HANDLE__: ADC handle
+ * @retval SET (software start) or RESET (external trigger)
+ */
+#define ADC_IS_SOFTWARE_START_REGULAR(__HANDLE__) \
+ (((__HANDLE__)->Instance->CR2 & ADC_CR2_EXTEN) == RESET)
+
+/**
+ * @brief Test if conversion trigger of injected group is software start
+ * or external trigger.
+ * @param __HANDLE__: ADC handle
+ * @retval SET (software start) or RESET (external trigger)
+ */
+#define ADC_IS_SOFTWARE_START_INJECTED(__HANDLE__) \
+ (((__HANDLE__)->Instance->CR2 & ADC_CR2_JEXTEN) == RESET)
+
+/**
+ * @brief Simultaneously clears and sets specific bits of the handle State
+ * @note: ADC_STATE_CLR_SET() macro is merely aliased to generic macro MODIFY_REG(),
+ * the first parameter is the ADC handle State, the second parameter is the
+ * bit field to clear, the third and last parameter is the bit field to set.
+ * @retval None
+ */
+#define ADC_STATE_CLR_SET MODIFY_REG
+
+/**
+ * @brief Clear ADC error code (set it to error code: "no error")
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+#define ADC_CLEAR_ERRORCODE(__HANDLE__) \
+ ((__HANDLE__)->ErrorCode = HAL_ADC_ERROR_NONE)
+
+
+#define IS_ADC_CLOCKPRESCALER(ADC_CLOCK) (((ADC_CLOCK) == ADC_CLOCK_SYNC_PCLK_DIV2) || \
+ ((ADC_CLOCK) == ADC_CLOCK_SYNC_PCLK_DIV4) || \
+ ((ADC_CLOCK) == ADC_CLOCK_SYNC_PCLK_DIV6) || \
+ ((ADC_CLOCK) == ADC_CLOCK_SYNC_PCLK_DIV8))
+#define IS_ADC_SAMPLING_DELAY(DELAY) (((DELAY) == ADC_TWOSAMPLINGDELAY_5CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_6CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_7CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_8CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_9CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_10CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_11CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_12CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_13CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_14CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_15CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_16CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_17CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_18CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_19CYCLES) || \
+ ((DELAY) == ADC_TWOSAMPLINGDELAY_20CYCLES))
+#define IS_ADC_RESOLUTION(RESOLUTION) (((RESOLUTION) == ADC_RESOLUTION_12B) || \
+ ((RESOLUTION) == ADC_RESOLUTION_10B) || \
+ ((RESOLUTION) == ADC_RESOLUTION_8B) || \
+ ((RESOLUTION) == ADC_RESOLUTION_6B))
+#define IS_ADC_EXT_TRIG_EDGE(EDGE) (((EDGE) == ADC_EXTERNALTRIGCONVEDGE_NONE) || \
+ ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_RISING) || \
+ ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_FALLING) || \
+ ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING))
+#define IS_ADC_EXT_TRIG(REGTRIG) (((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_CC1) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_CC2) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_CC3) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T2_CC2) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T2_CC3) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T2_CC4) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T2_TRGO) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T3_CC1) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T3_TRGO) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T4_CC4) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T5_CC1) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T5_CC2) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T5_CC3) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T8_CC1) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_T8_TRGO) || \
+ ((REGTRIG) == ADC_EXTERNALTRIGCONV_Ext_IT11)|| \
+ ((REGTRIG) == ADC_SOFTWARE_START))
+#define IS_ADC_DATA_ALIGN(ALIGN) (((ALIGN) == ADC_DATAALIGN_RIGHT) || \
+ ((ALIGN) == ADC_DATAALIGN_LEFT))
+#define IS_ADC_SAMPLE_TIME(TIME) (((TIME) == ADC_SAMPLETIME_3CYCLES) || \
+ ((TIME) == ADC_SAMPLETIME_15CYCLES) || \
+ ((TIME) == ADC_SAMPLETIME_28CYCLES) || \
+ ((TIME) == ADC_SAMPLETIME_56CYCLES) || \
+ ((TIME) == ADC_SAMPLETIME_84CYCLES) || \
+ ((TIME) == ADC_SAMPLETIME_112CYCLES) || \
+ ((TIME) == ADC_SAMPLETIME_144CYCLES) || \
+ ((TIME) == ADC_SAMPLETIME_480CYCLES))
+#define IS_ADC_EOCSelection(EOCSelection) (((EOCSelection) == ADC_EOC_SINGLE_CONV) || \
+ ((EOCSelection) == ADC_EOC_SEQ_CONV) || \
+ ((EOCSelection) == ADC_EOC_SINGLE_SEQ_CONV))
+#define IS_ADC_EVENT_TYPE(EVENT) (((EVENT) == ADC_AWD_EVENT) || \
+ ((EVENT) == ADC_OVR_EVENT))
+#define IS_ADC_ANALOG_WATCHDOG(WATCHDOG) (((WATCHDOG) == ADC_ANALOGWATCHDOG_SINGLE_REG) || \
+ ((WATCHDOG) == ADC_ANALOGWATCHDOG_SINGLE_INJEC) || \
+ ((WATCHDOG) == ADC_ANALOGWATCHDOG_SINGLE_REGINJEC) || \
+ ((WATCHDOG) == ADC_ANALOGWATCHDOG_ALL_REG) || \
+ ((WATCHDOG) == ADC_ANALOGWATCHDOG_ALL_INJEC) || \
+ ((WATCHDOG) == ADC_ANALOGWATCHDOG_ALL_REGINJEC) || \
+ ((WATCHDOG) == ADC_ANALOGWATCHDOG_NONE))
+#define IS_ADC_CHANNELS_TYPE(CHANNEL_TYPE) (((CHANNEL_TYPE) == ADC_ALL_CHANNELS) || \
+ ((CHANNEL_TYPE) == ADC_REGULAR_CHANNELS) || \
+ ((CHANNEL_TYPE) == ADC_INJECTED_CHANNELS))
+#define IS_ADC_THRESHOLD(THRESHOLD) ((THRESHOLD) <= ((uint32_t)0xFFFU))
+
+#define IS_ADC_REGULAR_LENGTH(LENGTH) (((LENGTH) >= ((uint32_t)1U)) && ((LENGTH) <= ((uint32_t)16U)))
+#define IS_ADC_REGULAR_RANK(RANK) (((RANK) >= ((uint32_t)1U)) && ((RANK) <= ((uint32_t)16U)))
+#define IS_ADC_REGULAR_DISC_NUMBER(NUMBER) (((NUMBER) >= ((uint32_t)1U)) && ((NUMBER) <= ((uint32_t)8U)))
+#define IS_ADC_RANGE(RESOLUTION, ADC_VALUE) \
+ ((((RESOLUTION) == ADC_RESOLUTION_12B) && ((ADC_VALUE) <= ((uint32_t)0x0FFFU))) || \
+ (((RESOLUTION) == ADC_RESOLUTION_10B) && ((ADC_VALUE) <= ((uint32_t)0x03FFU))) || \
+ (((RESOLUTION) == ADC_RESOLUTION_8B) && ((ADC_VALUE) <= ((uint32_t)0x00FFU))) || \
+ (((RESOLUTION) == ADC_RESOLUTION_6B) && ((ADC_VALUE) <= ((uint32_t)0x003FU))))
+
+/**
+ * @brief Set ADC Regular channel sequence length.
+ * @param _NbrOfConversion_: Regular channel sequence length.
+ * @retval None
+ */
+#define ADC_SQR1(_NbrOfConversion_) (((_NbrOfConversion_) - (uint8_t)1U) << 20U)
+
+/**
+ * @brief Set the ADC's sample time for channel numbers between 10 and 18.
+ * @param _SAMPLETIME_: Sample time parameter.
+ * @param _CHANNELNB_: Channel number.
+ * @retval None
+ */
+#define ADC_SMPR1(_SAMPLETIME_, _CHANNELNB_) ((_SAMPLETIME_) << (3U * (((uint32_t)((uint16_t)(_CHANNELNB_))) - 10U)))
+
+/**
+ * @brief Set the ADC's sample time for channel numbers between 0 and 9.
+ * @param _SAMPLETIME_: Sample time parameter.
+ * @param _CHANNELNB_: Channel number.
+ * @retval None
+ */
+#define ADC_SMPR2(_SAMPLETIME_, _CHANNELNB_) ((_SAMPLETIME_) << (3U * ((uint32_t)((uint16_t)(_CHANNELNB_)))))
+
+/**
+ * @brief Set the selected regular channel rank for rank between 1 and 6.
+ * @param _CHANNELNB_: Channel number.
+ * @param _RANKNB_: Rank number.
+ * @retval None
+ */
+#define ADC_SQR3_RK(_CHANNELNB_, _RANKNB_) (((uint32_t)((uint16_t)(_CHANNELNB_))) << (5U * ((_RANKNB_) - 1U)))
+
+/**
+ * @brief Set the selected regular channel rank for rank between 7 and 12.
+ * @param _CHANNELNB_: Channel number.
+ * @param _RANKNB_: Rank number.
+ * @retval None
+ */
+#define ADC_SQR2_RK(_CHANNELNB_, _RANKNB_) (((uint32_t)((uint16_t)(_CHANNELNB_))) << (5U * ((_RANKNB_) - 7U)))
+
+/**
+ * @brief Set the selected regular channel rank for rank between 13 and 16.
+ * @param _CHANNELNB_: Channel number.
+ * @param _RANKNB_: Rank number.
+ * @retval None
+ */
+#define ADC_SQR1_RK(_CHANNELNB_, _RANKNB_) (((uint32_t)((uint16_t)(_CHANNELNB_))) << (5U * ((_RANKNB_) - 13U)))
+
+/**
+ * @brief Enable ADC continuous conversion mode.
+ * @param _CONTINUOUS_MODE_: Continuous mode.
+ * @retval None
+ */
+#define ADC_CR2_CONTINUOUS(_CONTINUOUS_MODE_) ((_CONTINUOUS_MODE_) << 1U)
+
+/**
+ * @brief Configures the number of discontinuous conversions for the regular group channels.
+ * @param _NBR_DISCONTINUOUSCONV_: Number of discontinuous conversions.
+ * @retval None
+ */
+#define ADC_CR1_DISCONTINUOUS(_NBR_DISCONTINUOUSCONV_) (((_NBR_DISCONTINUOUSCONV_) - 1U) << POSITION_VAL(ADC_CR1_DISCNUM))
+
+/**
+ * @brief Enable ADC scan mode.
+ * @param _SCANCONV_MODE_: Scan conversion mode.
+ * @retval None
+ */
+#define ADC_CR1_SCANCONV(_SCANCONV_MODE_) ((_SCANCONV_MODE_) << 8U)
+
+/**
+ * @brief Enable the ADC end of conversion selection.
+ * @param _EOCSelection_MODE_: End of conversion selection mode.
+ * @retval None
+ */
+#define ADC_CR2_EOCSelection(_EOCSelection_MODE_) ((_EOCSelection_MODE_) << 10U)
+
+/**
+ * @brief Enable the ADC DMA continuous request.
+ * @param _DMAContReq_MODE_: DMA continuous request mode.
+ * @retval None
+ */
+#define ADC_CR2_DMAContReq(_DMAContReq_MODE_) ((_DMAContReq_MODE_) << 9U)
+
+/**
+ * @brief Return resolution bits in CR1 register.
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+#define ADC_GET_RESOLUTION(__HANDLE__) (((__HANDLE__)->Instance->CR1) & ADC_CR1_RES)
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup ADC_Private_Functions ADC Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F4xx_ADC_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_adc_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_adc_ex.h
new file mode 100644
index 0000000..8f9c9b9
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_adc_ex.h
@@ -0,0 +1,398 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_adc_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of ADC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_ADC_EX_H
+#define __STM32F4xx_ADC_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup ADCEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup ADCEx_Exported_Types ADC Exported Types
+ * @{
+ */
+
+/**
+ * @brief ADC Configuration injected Channel structure definition
+ * @note Parameters of this structure are shared within 2 scopes:
+ * - Scope channel: InjectedChannel, InjectedRank, InjectedSamplingTime, InjectedOffset
+ * - Scope injected group (affects all channels of injected group): InjectedNbrOfConversion, InjectedDiscontinuousConvMode,
+ * AutoInjectedConv, ExternalTrigInjecConvEdge, ExternalTrigInjecConv.
+ * @note The setting of these parameters with function HAL_ADCEx_InjectedConfigChannel() is conditioned to ADC state.
+ * ADC state can be either:
+ * - For all parameters: ADC disabled
+ * - For all except parameters 'InjectedDiscontinuousConvMode' and 'AutoInjectedConv': ADC enabled without conversion on going on injected group.
+ * - For parameters 'ExternalTrigInjecConv' and 'ExternalTrigInjecConvEdge': ADC enabled, even with conversion on going on injected group.
+ */
+typedef struct
+{
+ uint32_t InjectedChannel; /*!< Selection of ADC channel to configure
+ This parameter can be a value of @ref ADC_channels
+ Note: Depending on devices, some channels may not be available on package pins. Refer to device datasheet for channels availability. */
+ uint32_t InjectedRank; /*!< Rank in the injected group sequencer
+ This parameter must be a value of @ref ADCEx_injected_rank
+ Note: In case of need to disable a channel or change order of conversion sequencer, rank containing a previous channel setting can be overwritten by the new channel setting (or parameter number of conversions can be adjusted) */
+ uint32_t InjectedSamplingTime; /*!< Sampling time value to be set for the selected channel.
+ Unit: ADC clock cycles
+ Conversion time is the addition of sampling time and processing time (12 ADC clock cycles at ADC resolution 12 bits, 11 cycles at 10 bits, 9 cycles at 8 bits, 7 cycles at 6 bits).
+ This parameter can be a value of @ref ADC_sampling_times
+ Caution: This parameter updates the parameter property of the channel, that can be used into regular and/or injected groups.
+ If this same channel has been previously configured in the other group (regular/injected), it will be updated to last setting.
+ Note: In case of usage of internal measurement channels (VrefInt/Vbat/TempSensor),
+ sampling time constraints must be respected (sampling time can be adjusted in function of ADC clock frequency and sampling time setting)
+ Refer to device datasheet for timings values, parameters TS_vrefint, TS_temp (values rough order: 4us min). */
+ uint32_t InjectedOffset; /*!< Defines the offset to be subtracted from the raw converted data (for channels set on injected group only).
+ Offset value must be a positive number.
+ Depending of ADC resolution selected (12, 10, 8 or 6 bits),
+ this parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF, 0x3FF, 0xFF or 0x3F respectively. */
+ uint32_t InjectedNbrOfConversion; /*!< Specifies the number of ranks that will be converted within the injected group sequencer.
+ To use the injected group sequencer and convert several ranks, parameter 'ScanConvMode' must be enabled.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 4.
+ Caution: this setting impacts the entire injected group. Therefore, call of HAL_ADCEx_InjectedConfigChannel() to
+ configure a channel on injected group can impact the configuration of other channels previously set. */
+ uint32_t InjectedDiscontinuousConvMode; /*!< Specifies whether the conversions sequence of injected group is performed in Complete-sequence/Discontinuous-sequence (main sequence subdivided in successive parts).
+ Discontinuous mode is used only if sequencer is enabled (parameter 'ScanConvMode'). If sequencer is disabled, this parameter is discarded.
+ Discontinuous mode can be enabled only if continuous mode is disabled. If continuous mode is enabled, this parameter setting is discarded.
+ This parameter can be set to ENABLE or DISABLE.
+ Note: For injected group, number of discontinuous ranks increment is fixed to one-by-one.
+ Caution: this setting impacts the entire injected group. Therefore, call of HAL_ADCEx_InjectedConfigChannel() to
+ configure a channel on injected group can impact the configuration of other channels previously set. */
+ uint32_t AutoInjectedConv; /*!< Enables or disables the selected ADC automatic injected group conversion after regular one
+ This parameter can be set to ENABLE or DISABLE.
+ Note: To use Automatic injected conversion, discontinuous mode must be disabled ('DiscontinuousConvMode' and 'InjectedDiscontinuousConvMode' set to DISABLE)
+ Note: To use Automatic injected conversion, injected group external triggers must be disabled ('ExternalTrigInjecConv' set to ADC_SOFTWARE_START)
+ Note: In case of DMA used with regular group: if DMA configured in normal mode (single shot) JAUTO will be stopped upon DMA transfer complete.
+ To maintain JAUTO always enabled, DMA must be configured in circular mode.
+ Caution: this setting impacts the entire injected group. Therefore, call of HAL_ADCEx_InjectedConfigChannel() to
+ configure a channel on injected group can impact the configuration of other channels previously set. */
+ uint32_t ExternalTrigInjecConv; /*!< Selects the external event used to trigger the conversion start of injected group.
+ If set to ADC_INJECTED_SOFTWARE_START, external triggers are disabled.
+ If set to external trigger source, triggering is on event rising edge.
+ This parameter can be a value of @ref ADCEx_External_trigger_Source_Injected
+ Note: This parameter must be modified when ADC is disabled (before ADC start conversion or after ADC stop conversion).
+ If ADC is enabled, this parameter setting is bypassed without error reporting (as it can be the expected behaviour in case of another parameter update on the fly)
+ Caution: this setting impacts the entire injected group. Therefore, call of HAL_ADCEx_InjectedConfigChannel() to
+ configure a channel on injected group can impact the configuration of other channels previously set. */
+ uint32_t ExternalTrigInjecConvEdge; /*!< Selects the external trigger edge of injected group.
+ This parameter can be a value of @ref ADCEx_External_trigger_edge_Injected.
+ If trigger is set to ADC_INJECTED_SOFTWARE_START, this parameter is discarded.
+ Caution: this setting impacts the entire injected group. Therefore, call of HAL_ADCEx_InjectedConfigChannel() to
+ configure a channel on injected group can impact the configuration of other channels previously set. */
+}ADC_InjectionConfTypeDef;
+
+/**
+ * @brief ADC Configuration multi-mode structure definition
+ */
+typedef struct
+{
+ uint32_t Mode; /*!< Configures the ADC to operate in independent or multi mode.
+ This parameter can be a value of @ref ADCEx_Common_mode */
+ uint32_t DMAAccessMode; /*!< Configures the Direct memory access mode for multi ADC mode.
+ This parameter can be a value of @ref ADCEx_Direct_memory_access_mode_for_multi_mode */
+ uint32_t TwoSamplingDelay; /*!< Configures the Delay between 2 sampling phases.
+ This parameter can be a value of @ref ADC_delay_between_2_sampling_phases */
+}ADC_MultiModeTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup ADCEx_Exported_Constants ADC Exported Constants
+ * @{
+ */
+
+/** @defgroup ADCEx_Common_mode ADC Common Mode
+ * @{
+ */
+#define ADC_MODE_INDEPENDENT ((uint32_t)0x00000000U)
+#define ADC_DUALMODE_REGSIMULT_INJECSIMULT ((uint32_t)ADC_CCR_MULTI_0)
+#define ADC_DUALMODE_REGSIMULT_ALTERTRIG ((uint32_t)ADC_CCR_MULTI_1)
+#define ADC_DUALMODE_INJECSIMULT ((uint32_t)(ADC_CCR_MULTI_2 | ADC_CCR_MULTI_0))
+#define ADC_DUALMODE_REGSIMULT ((uint32_t)(ADC_CCR_MULTI_2 | ADC_CCR_MULTI_1))
+#define ADC_DUALMODE_INTERL ((uint32_t)(ADC_CCR_MULTI_2 | ADC_CCR_MULTI_1 | ADC_CCR_MULTI_0))
+#define ADC_DUALMODE_ALTERTRIG ((uint32_t)(ADC_CCR_MULTI_3 | ADC_CCR_MULTI_0))
+#define ADC_TRIPLEMODE_REGSIMULT_INJECSIMULT ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_0))
+#define ADC_TRIPLEMODE_REGSIMULT_AlterTrig ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_1))
+#define ADC_TRIPLEMODE_INJECSIMULT ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_2 | ADC_CCR_MULTI_0))
+#define ADC_TRIPLEMODE_REGSIMULT ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_2 | ADC_CCR_MULTI_1))
+#define ADC_TRIPLEMODE_INTERL ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_2 | ADC_CCR_MULTI_1 | ADC_CCR_MULTI_0))
+#define ADC_TRIPLEMODE_ALTERTRIG ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_3 | ADC_CCR_MULTI_0))
+/**
+ * @}
+ */
+
+/** @defgroup ADCEx_Direct_memory_access_mode_for_multi_mode ADC Direct Memory Access Mode For Multi Mode
+ * @{
+ */
+#define ADC_DMAACCESSMODE_DISABLED ((uint32_t)0x00000000U) /*!< DMA mode disabled */
+#define ADC_DMAACCESSMODE_1 ((uint32_t)ADC_CCR_DMA_0) /*!< DMA mode 1 enabled (2 / 3 half-words one by one - 1 then 2 then 3)*/
+#define ADC_DMAACCESSMODE_2 ((uint32_t)ADC_CCR_DMA_1) /*!< DMA mode 2 enabled (2 / 3 half-words by pairs - 2&1 then 1&3 then 3&2)*/
+#define ADC_DMAACCESSMODE_3 ((uint32_t)ADC_CCR_DMA) /*!< DMA mode 3 enabled (2 / 3 bytes by pairs - 2&1 then 1&3 then 3&2) */
+/**
+ * @}
+ */
+
+/** @defgroup ADCEx_External_trigger_edge_Injected ADC External Trigger Edge Injected
+ * @{
+ */
+#define ADC_EXTERNALTRIGINJECCONVEDGE_NONE ((uint32_t)0x00000000U)
+#define ADC_EXTERNALTRIGINJECCONVEDGE_RISING ((uint32_t)ADC_CR2_JEXTEN_0)
+#define ADC_EXTERNALTRIGINJECCONVEDGE_FALLING ((uint32_t)ADC_CR2_JEXTEN_1)
+#define ADC_EXTERNALTRIGINJECCONVEDGE_RISINGFALLING ((uint32_t)ADC_CR2_JEXTEN)
+/**
+ * @}
+ */
+
+/** @defgroup ADCEx_External_trigger_Source_Injected ADC External Trigger Source Injected
+ * @{
+ */
+#define ADC_EXTERNALTRIGINJECCONV_T1_CC4 ((uint32_t)0x00000000U)
+#define ADC_EXTERNALTRIGINJECCONV_T1_TRGO ((uint32_t)ADC_CR2_JEXTSEL_0)
+#define ADC_EXTERNALTRIGINJECCONV_T2_CC1 ((uint32_t)ADC_CR2_JEXTSEL_1)
+#define ADC_EXTERNALTRIGINJECCONV_T2_TRGO ((uint32_t)(ADC_CR2_JEXTSEL_1 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T3_CC2 ((uint32_t)ADC_CR2_JEXTSEL_2)
+#define ADC_EXTERNALTRIGINJECCONV_T3_CC4 ((uint32_t)(ADC_CR2_JEXTSEL_2 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T4_CC1 ((uint32_t)(ADC_CR2_JEXTSEL_2 | ADC_CR2_JEXTSEL_1))
+#define ADC_EXTERNALTRIGINJECCONV_T4_CC2 ((uint32_t)(ADC_CR2_JEXTSEL_2 | ADC_CR2_JEXTSEL_1 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T4_CC3 ((uint32_t)ADC_CR2_JEXTSEL_3)
+#define ADC_EXTERNALTRIGINJECCONV_T4_TRGO ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T5_CC4 ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_1))
+#define ADC_EXTERNALTRIGINJECCONV_T5_TRGO ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_1 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T8_CC2 ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_2))
+#define ADC_EXTERNALTRIGINJECCONV_T8_CC3 ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_2 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T8_CC4 ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_2 | ADC_CR2_JEXTSEL_1))
+#define ADC_EXTERNALTRIGINJECCONV_EXT_IT15 ((uint32_t)ADC_CR2_JEXTSEL)
+#define ADC_INJECTED_SOFTWARE_START ((uint32_t)ADC_CR2_JEXTSEL + 1U)
+/**
+ * @}
+ */
+
+/** @defgroup ADCEx_injected_rank ADC Injected Rank
+ * @{
+ */
+#define ADC_INJECTED_RANK_1 ((uint32_t)0x00000001U)
+#define ADC_INJECTED_RANK_2 ((uint32_t)0x00000002U)
+#define ADC_INJECTED_RANK_3 ((uint32_t)0x00000003U)
+#define ADC_INJECTED_RANK_4 ((uint32_t)0x00000004U)
+/**
+ * @}
+ */
+
+/** @defgroup ADCEx_channels ADC Specific Channels
+ * @{
+ */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || \
+ defined(STM32F410Rx)
+#define ADC_CHANNEL_TEMPSENSOR ((uint32_t)ADC_CHANNEL_16)
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F410xx */
+
+#if defined(STM32F411xE) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define ADC_CHANNEL_DIFFERENCIATION_TEMPSENSOR_VBAT ((uint32_t)0x10000000U) /* Dummy bit for driver internal usage, not used in ADC channel setting registers CR1 or SQRx */
+#define ADC_CHANNEL_TEMPSENSOR ((uint32_t)ADC_CHANNEL_18 | ADC_CHANNEL_DIFFERENCIATION_TEMPSENSOR_VBAT)
+#endif /* STM32F411xE || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup ADC_Exported_Macros ADC Exported Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup ADCEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup ADCEx_Exported_Functions_Group1
+ * @{
+ */
+
+/* I/O operation functions ******************************************************/
+HAL_StatusTypeDef HAL_ADCEx_InjectedStart(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADCEx_InjectedStop(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADCEx_InjectedPollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout);
+HAL_StatusTypeDef HAL_ADCEx_InjectedStart_IT(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADCEx_InjectedStop_IT(ADC_HandleTypeDef* hadc);
+uint32_t HAL_ADCEx_InjectedGetValue(ADC_HandleTypeDef* hadc, uint32_t InjectedRank);
+HAL_StatusTypeDef HAL_ADCEx_MultiModeStart_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length);
+HAL_StatusTypeDef HAL_ADCEx_MultiModeStop_DMA(ADC_HandleTypeDef* hadc);
+uint32_t HAL_ADCEx_MultiModeGetValue(ADC_HandleTypeDef* hadc);
+void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef* hadc);
+
+/* Peripheral Control functions *************************************************/
+HAL_StatusTypeDef HAL_ADCEx_InjectedConfigChannel(ADC_HandleTypeDef* hadc,ADC_InjectionConfTypeDef* sConfigInjected);
+HAL_StatusTypeDef HAL_ADCEx_MultiModeConfigChannel(ADC_HandleTypeDef* hadc, ADC_MultiModeTypeDef* multimode);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup ADCEx_Private_Constants ADC Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup ADCEx_Private_Macros ADC Private Macros
+ * @{
+ */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || \
+ defined(STM32F410Rx) || defined(STM32F411xE)
+#define IS_ADC_CHANNEL(CHANNEL) ((CHANNEL) <= ADC_CHANNEL_18)
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_ADC_CHANNEL(CHANNEL) (((CHANNEL) <= ADC_CHANNEL_18) || \
+ ((CHANNEL) == ADC_CHANNEL_TEMPSENSOR))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#define IS_ADC_MODE(MODE) (((MODE) == ADC_MODE_INDEPENDENT) || \
+ ((MODE) == ADC_DUALMODE_REGSIMULT_INJECSIMULT) || \
+ ((MODE) == ADC_DUALMODE_REGSIMULT_ALTERTRIG) || \
+ ((MODE) == ADC_DUALMODE_INJECSIMULT) || \
+ ((MODE) == ADC_DUALMODE_REGSIMULT) || \
+ ((MODE) == ADC_DUALMODE_INTERL) || \
+ ((MODE) == ADC_DUALMODE_ALTERTRIG) || \
+ ((MODE) == ADC_TRIPLEMODE_REGSIMULT_INJECSIMULT) || \
+ ((MODE) == ADC_TRIPLEMODE_REGSIMULT_AlterTrig) || \
+ ((MODE) == ADC_TRIPLEMODE_INJECSIMULT) || \
+ ((MODE) == ADC_TRIPLEMODE_REGSIMULT) || \
+ ((MODE) == ADC_TRIPLEMODE_INTERL) || \
+ ((MODE) == ADC_TRIPLEMODE_ALTERTRIG))
+#define IS_ADC_DMA_ACCESS_MODE(MODE) (((MODE) == ADC_DMAACCESSMODE_DISABLED) || \
+ ((MODE) == ADC_DMAACCESSMODE_1) || \
+ ((MODE) == ADC_DMAACCESSMODE_2) || \
+ ((MODE) == ADC_DMAACCESSMODE_3))
+#define IS_ADC_EXT_INJEC_TRIG_EDGE(EDGE) (((EDGE) == ADC_EXTERNALTRIGINJECCONVEDGE_NONE) || \
+ ((EDGE) == ADC_EXTERNALTRIGINJECCONVEDGE_RISING) || \
+ ((EDGE) == ADC_EXTERNALTRIGINJECCONVEDGE_FALLING) || \
+ ((EDGE) == ADC_EXTERNALTRIGINJECCONVEDGE_RISINGFALLING))
+#define IS_ADC_EXT_INJEC_TRIG(INJTRIG) (((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T1_CC4) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T1_TRGO) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T2_CC1) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T2_TRGO) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T3_CC2) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T3_CC4) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T4_CC1) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T4_CC2) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T4_CC3) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T4_TRGO) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T5_CC4) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T5_TRGO) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T8_CC2) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T8_CC3) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_T8_CC4) || \
+ ((INJTRIG) == ADC_EXTERNALTRIGINJECCONV_EXT_IT15)|| \
+ ((INJTRIG) == ADC_INJECTED_SOFTWARE_START))
+#define IS_ADC_INJECTED_LENGTH(LENGTH) (((LENGTH) >= ((uint32_t)1U)) && ((LENGTH) <= ((uint32_t)4U)))
+#define IS_ADC_INJECTED_RANK(RANK) (((RANK) >= ((uint32_t)1U)) && ((RANK) <= ((uint32_t)4U)))
+
+/**
+ * @brief Set the selected injected Channel rank.
+ * @param _CHANNELNB_: Channel number.
+ * @param _RANKNB_: Rank number.
+ * @param _JSQR_JL_: Sequence length.
+ * @retval None
+ */
+#define ADC_JSQR(_CHANNELNB_, _RANKNB_, _JSQR_JL_) (((uint32_t)((uint16_t)(_CHANNELNB_))) << (5U * (uint8_t)(((_RANKNB_) + 3U) - (_JSQR_JL_))))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup ADCEx_Private_Functions ADC Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F4xx_ADC_EX_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_can.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_can.h
new file mode 100644
index 0000000..6ac61e7
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_can.h
@@ -0,0 +1,775 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_can.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of CAN HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CAN_H
+#define __STM32F4xx_HAL_CAN_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup CAN
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup CAN_Exported_Types CAN Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_CAN_STATE_RESET = 0x00U, /*!< CAN not yet initialized or disabled */
+ HAL_CAN_STATE_READY = 0x01U, /*!< CAN initialized and ready for use */
+ HAL_CAN_STATE_BUSY = 0x02U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_TX = 0x12U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_RX = 0x22U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_TX_RX = 0x32U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
+ HAL_CAN_STATE_ERROR = 0x04U /*!< CAN error state */
+
+}HAL_CAN_StateTypeDef;
+
+/**
+ * @brief CAN init structure definition
+ */
+typedef struct
+{
+ uint32_t Prescaler; /*!< Specifies the length of a time quantum.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */
+
+ uint32_t Mode; /*!< Specifies the CAN operating mode.
+ This parameter can be a value of @ref CAN_operating_mode */
+
+ uint32_t SJW; /*!< Specifies the maximum number of time quanta
+ the CAN hardware is allowed to lengthen or
+ shorten a bit to perform resynchronization.
+ This parameter can be a value of @ref CAN_synchronisation_jump_width */
+
+ uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1.
+ This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
+
+ uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
+ This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
+
+ uint32_t TTCM; /*!< Enable or disable the time triggered communication mode.
+ This parameter can be set to ENABLE or DISABLE. */
+
+ uint32_t ABOM; /*!< Enable or disable the automatic bus-off management.
+ This parameter can be set to ENABLE or DISABLE */
+
+ uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
+ This parameter can be set to ENABLE or DISABLE */
+
+ uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode.
+ This parameter can be set to ENABLE or DISABLE */
+
+ uint32_t RFLM; /*!< Enable or disable the receive FIFO Locked mode.
+ This parameter can be set to ENABLE or DISABLE */
+
+ uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority.
+ This parameter can be set to ENABLE or DISABLE */
+}CAN_InitTypeDef;
+
+/**
+ * @brief CAN filter configuration structure definition
+ */
+typedef struct
+{
+ uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
+ configuration, first one for a 16-bit configuration).
+ This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
+
+ uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
+ configuration, second one for a 16-bit configuration).
+ This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
+
+ uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
+ according to the mode (MSBs for a 32-bit configuration,
+ first one for a 16-bit configuration).
+ This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
+
+ uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
+ according to the mode (LSBs for a 32-bit configuration,
+ second one for a 16-bit configuration).
+ This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
+
+ uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
+ This parameter can be a value of @ref CAN_filter_FIFO */
+
+ uint32_t FilterNumber; /*!< Specifies the filter which will be initialized.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 27 */
+
+ uint32_t FilterMode; /*!< Specifies the filter mode to be initialized.
+ This parameter can be a value of @ref CAN_filter_mode */
+
+ uint32_t FilterScale; /*!< Specifies the filter scale.
+ This parameter can be a value of @ref CAN_filter_scale */
+
+ uint32_t FilterActivation; /*!< Enable or disable the filter.
+ This parameter can be set to ENABLE or DISABLE. */
+
+ uint32_t BankNumber; /*!< Select the start slave bank filter.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 28 */
+
+}CAN_FilterConfTypeDef;
+
+/**
+ * @brief CAN Tx message structure definition
+ */
+typedef struct
+{
+ uint32_t StdId; /*!< Specifies the standard identifier.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
+
+ uint32_t ExtId; /*!< Specifies the extended identifier.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFFU */
+
+ uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
+ This parameter can be a value of @ref CAN_Identifier_Type */
+
+ uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
+ This parameter can be a value of @ref CAN_remote_transmission_request */
+
+ uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
+
+ uint8_t Data[8]; /*!< Contains the data to be transmitted.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
+
+}CanTxMsgTypeDef;
+
+/**
+ * @brief CAN Rx message structure definition
+ */
+typedef struct
+{
+ uint32_t StdId; /*!< Specifies the standard identifier.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
+
+ uint32_t ExtId; /*!< Specifies the extended identifier.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFFU */
+
+ uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received.
+ This parameter can be a value of @ref CAN_Identifier_Type */
+
+ uint32_t RTR; /*!< Specifies the type of frame for the received message.
+ This parameter can be a value of @ref CAN_remote_transmission_request */
+
+ uint32_t DLC; /*!< Specifies the length of the frame that will be received.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
+
+ uint8_t Data[8]; /*!< Contains the data to be received.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
+
+ uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
+
+ uint32_t FIFONumber; /*!< Specifies the receive FIFO number.
+ This parameter can be CAN_FIFO0 or CAN_FIFO1 */
+
+}CanRxMsgTypeDef;
+
+/**
+ * @brief CAN handle Structure definition
+ */
+typedef struct
+{
+ CAN_TypeDef *Instance; /*!< Register base address */
+
+ CAN_InitTypeDef Init; /*!< CAN required parameters */
+
+ CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */
+
+ CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure */
+
+ __IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */
+
+ HAL_LockTypeDef Lock; /*!< CAN locking object */
+
+ __IO uint32_t ErrorCode; /*!< CAN Error code */
+
+}CAN_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup CAN_Exported_Constants CAN Exported Constants
+ * @{
+ */
+
+/** @defgroup HAL_CAN_Error_Code HAL CAN Error Code
+ * @{
+ */
+#define HAL_CAN_ERROR_NONE 0x00U /*!< No error */
+#define HAL_CAN_ERROR_EWG 0x01U /*!< EWG error */
+#define HAL_CAN_ERROR_EPV 0x02U /*!< EPV error */
+#define HAL_CAN_ERROR_BOF 0x04U /*!< BOF error */
+#define HAL_CAN_ERROR_STF 0x08U /*!< Stuff error */
+#define HAL_CAN_ERROR_FOR 0x10U /*!< Form error */
+#define HAL_CAN_ERROR_ACK 0x20U /*!< Acknowledgment error */
+#define HAL_CAN_ERROR_BR 0x40U /*!< Bit recessive */
+#define HAL_CAN_ERROR_BD 0x80U /*!< LEC dominant */
+#define HAL_CAN_ERROR_CRC 0x100U /*!< LEC transfer error */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_InitStatus CAN InitStatus
+ * @{
+ */
+#define CAN_INITSTATUS_FAILED ((uint8_t)0x00U) /*!< CAN initialization failed */
+#define CAN_INITSTATUS_SUCCESS ((uint8_t)0x01U) /*!< CAN initialization OK */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_operating_mode CAN Operating Mode
+ * @{
+ */
+#define CAN_MODE_NORMAL ((uint32_t)0x00000000U) /*!< Normal mode */
+#define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */
+#define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */
+#define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_synchronisation_jump_width CAN Synchronisation Jump Width
+ * @{
+ */
+#define CAN_SJW_1TQ ((uint32_t)0x00000000U) /*!< 1 time quantum */
+#define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */
+#define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */
+#define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in bit segment 1
+ * @{
+ */
+#define CAN_BS1_1TQ ((uint32_t)0x00000000U) /*!< 1 time quantum */
+#define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */
+#define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */
+#define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */
+#define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */
+#define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */
+#define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */
+#define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */
+#define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */
+#define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */
+#define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */
+#define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */
+#define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */
+#define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */
+#define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */
+#define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in bit segment 2
+ * @{
+ */
+#define CAN_BS2_1TQ ((uint32_t)0x00000000U) /*!< 1 time quantum */
+#define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */
+#define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */
+#define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */
+#define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */
+#define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */
+#define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */
+#define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_filter_mode CAN Filter Mode
+ * @{
+ */
+#define CAN_FILTERMODE_IDMASK ((uint8_t)0x00U) /*!< Identifier mask mode */
+#define CAN_FILTERMODE_IDLIST ((uint8_t)0x01U) /*!< Identifier list mode */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_filter_scale CAN Filter Scale
+ * @{
+ */
+#define CAN_FILTERSCALE_16BIT ((uint8_t)0x00U) /*!< Two 16-bit filters */
+#define CAN_FILTERSCALE_32BIT ((uint8_t)0x01U) /*!< One 32-bit filter */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_filter_FIFO CAN Filter FIFO
+ * @{
+ */
+#define CAN_FILTER_FIFO0 ((uint8_t)0x00U) /*!< Filter FIFO 0 assignment for filter x */
+#define CAN_FILTER_FIFO1 ((uint8_t)0x01U) /*!< Filter FIFO 1 assignment for filter x */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_Identifier_Type CAN Identifier Type
+ * @{
+ */
+#define CAN_ID_STD ((uint32_t)0x00000000U) /*!< Standard Id */
+#define CAN_ID_EXT ((uint32_t)0x00000004U) /*!< Extended Id */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request
+ * @{
+ */
+#define CAN_RTR_DATA ((uint32_t)0x00000000U) /*!< Data frame */
+#define CAN_RTR_REMOTE ((uint32_t)0x00000002U) /*!< Remote frame */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number Constants
+ * @{
+ */
+#define CAN_FIFO0 ((uint8_t)0x00U) /*!< CAN FIFO 0 used to receive */
+#define CAN_FIFO1 ((uint8_t)0x01U) /*!< CAN FIFO 1 used to receive */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_flags CAN Flags
+ * @{
+ */
+/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
+ and CAN_ClearFlag() functions. */
+/* If the flag is 0x1XXXXXXX, it means that it can only be used with
+ CAN_GetFlagStatus() function. */
+
+/* Transmit Flags */
+#define CAN_FLAG_RQCP0 ((uint32_t)0x00000500U) /*!< Request MailBox0 flag */
+#define CAN_FLAG_RQCP1 ((uint32_t)0x00000508U) /*!< Request MailBox1 flag */
+#define CAN_FLAG_RQCP2 ((uint32_t)0x00000510U) /*!< Request MailBox2 flag */
+#define CAN_FLAG_TXOK0 ((uint32_t)0x00000501U) /*!< Transmission OK MailBox0 flag */
+#define CAN_FLAG_TXOK1 ((uint32_t)0x00000509U) /*!< Transmission OK MailBox1 flag */
+#define CAN_FLAG_TXOK2 ((uint32_t)0x00000511U) /*!< Transmission OK MailBox2 flag */
+#define CAN_FLAG_TME0 ((uint32_t)0x0000051AU) /*!< Transmit mailbox 0 empty flag */
+#define CAN_FLAG_TME1 ((uint32_t)0x0000051BU) /*!< Transmit mailbox 0 empty flag */
+#define CAN_FLAG_TME2 ((uint32_t)0x0000051CU) /*!< Transmit mailbox 0 empty flag */
+
+/* Receive Flags */
+#define CAN_FLAG_FF0 ((uint32_t)0x00000203U) /*!< FIFO 0 Full flag */
+#define CAN_FLAG_FOV0 ((uint32_t)0x00000204U) /*!< FIFO 0 Overrun flag */
+
+#define CAN_FLAG_FF1 ((uint32_t)0x00000403U) /*!< FIFO 1 Full flag */
+#define CAN_FLAG_FOV1 ((uint32_t)0x00000404U) /*!< FIFO 1 Overrun flag */
+
+/* Operating Mode Flags */
+#define CAN_FLAG_INAK ((uint32_t)0x00000100U) /*!< Initialization acknowledge flag */
+#define CAN_FLAG_SLAK ((uint32_t)0x00000101U) /*!< Sleep acknowledge flag */
+#define CAN_FLAG_ERRI ((uint32_t)0x00000102U) /*!< Error flag */
+#define CAN_FLAG_WKU ((uint32_t)0x00000103U) /*!< Wake up flag */
+#define CAN_FLAG_SLAKI ((uint32_t)0x00000104U) /*!< Sleep acknowledge flag */
+
+/* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
+ In this case the SLAK bit can be polled.*/
+
+/* Error Flags */
+#define CAN_FLAG_EWG ((uint32_t)0x00000300U) /*!< Error warning flag */
+#define CAN_FLAG_EPV ((uint32_t)0x00000301U) /*!< Error passive flag */
+#define CAN_FLAG_BOF ((uint32_t)0x00000302U) /*!< Bus-Off flag */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_Interrupts CAN Interrupts
+ * @{
+ */
+#define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */
+
+/* Receive Interrupts */
+#define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */
+#define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */
+#define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */
+#define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */
+#define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */
+#define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */
+
+/* Operating Mode Interrupts */
+#define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */
+#define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */
+
+/* Error Interrupts */
+#define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */
+#define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */
+#define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */
+#define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
+#define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */
+/**
+ * @}
+ */
+
+/** @defgroup CAN_Mailboxes_Definition CAN Mailboxes Definition
+ * @{
+ */
+#define CAN_TXMAILBOX_0 ((uint8_t)0x00U)
+#define CAN_TXMAILBOX_1 ((uint8_t)0x01U)
+#define CAN_TXMAILBOX_2 ((uint8_t)0x02U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup CAN_Exported_Macros CAN Exported Macros
+ * @{
+ */
+
+/** @brief Reset CAN handle state
+ * @param __HANDLE__: specifies the CAN Handle.
+ * @retval None
+ */
+#define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
+
+/**
+ * @brief Enable the specified CAN interrupts.
+ * @param __HANDLE__: CAN handle
+ * @param __INTERRUPT__: CAN Interrupt
+ * @retval None
+ */
+#define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the specified CAN interrupts.
+ * @param __HANDLE__: CAN handle
+ * @param __INTERRUPT__: CAN Interrupt
+ * @retval None
+ */
+#define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
+
+/**
+ * @brief Return the number of pending received messages.
+ * @param __HANDLE__: CAN handle
+ * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
+ * @retval The number of pending message.
+ */
+#define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
+((uint8_t)((__HANDLE__)->Instance->RF0R&(uint32_t)0x03U)) : ((uint8_t)((__HANDLE__)->Instance->RF1R & (uint32_t)0x03U)))
+
+/** @brief Check whether the specified CAN flag is set or not.
+ * @param __HANDLE__: CAN Handle
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
+ * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
+ * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
+ * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
+ * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
+ * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
+ * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
+ * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
+ * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
+ * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
+ * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
+ * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
+ * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
+ * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
+ * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
+ * @arg CAN_FLAG_WKU: Wake up Flag
+ * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
+ * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
+ * @arg CAN_FLAG_EWG: Error Warning Flag
+ * @arg CAN_FLAG_EPV: Error Passive Flag
+ * @arg CAN_FLAG_BOF: Bus-Off Flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
+((((__FLAG__) >> 8U) == 5U)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 2U)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 4U)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 1U)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ ((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))))
+
+/** @brief Clear the specified CAN pending flag.
+ * @param __HANDLE__: CAN Handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
+ * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
+ * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
+ * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
+ * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
+ * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
+ * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
+ * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
+ * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
+ * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
+ * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
+ * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
+ * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
+ * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
+ * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
+ * @arg CAN_FLAG_WKU: Wake up Flag
+ * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
+ * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
+((((__FLAG__) >> 8U) == 5U)? (((__HANDLE__)->Instance->TSR) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 2U)? (((__HANDLE__)->Instance->RF0R) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 4U)? (((__HANDLE__)->Instance->RF1R) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__HANDLE__)->Instance->MSR) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK))))
+
+/** @brief Check if the specified CAN interrupt source is enabled or disabled.
+ * @param __HANDLE__: CAN Handle
+ * @param __INTERRUPT__: specifies the CAN interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
+ * @arg CAN_IT_FMP0: FIFO0 message pending interrupt enable
+ * @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/**
+ * @brief Check the transmission status of a CAN Frame.
+ * @param __HANDLE__: CAN Handle
+ * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
+ * @retval The new status of transmission (TRUE or FALSE).
+ */
+#define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
+(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) == (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) :\
+ ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) == (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) :\
+ ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)))
+
+/**
+ * @brief Release the specified receive FIFO.
+ * @param __HANDLE__: CAN handle
+ * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
+ * @retval None
+ */
+#define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
+((__HANDLE__)->Instance->RF0R = CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R = CAN_RF1R_RFOM1))
+
+/**
+ * @brief Cancel a transmit request.
+ * @param __HANDLE__: CAN Handle
+ * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
+ * @retval None
+ */
+#define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
+(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ0) :\
+ ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ1) :\
+ ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ2))
+
+/**
+ * @brief Enable or disable the DBG Freeze for CAN.
+ * @param __HANDLE__: CAN Handle
+ * @param __NEWSTATE__: new state of the CAN peripheral.
+ * This parameter can be: ENABLE (CAN reception/transmission is frozen
+ * during debug. Reception FIFOs can still be accessed/controlled normally)
+ * or DISABLE (CAN is working during debug).
+ * @retval None
+ */
+#define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
+((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup CAN_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup CAN_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions ***********************************/
+HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
+HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
+HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
+void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
+void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
+/**
+ * @}
+ */
+
+/** @addtogroup CAN_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ******************************************************/
+HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
+HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
+HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
+HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
+void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
+void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
+void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
+void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
+/**
+ * @}
+ */
+
+/** @addtogroup CAN_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State functions ***************************************************/
+uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
+HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup CAN_Private_Types CAN Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup CAN_Private_Variables CAN Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup CAN_Private_Constants CAN Private Constants
+ * @{
+ */
+#define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04U) /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */
+#define CAN_FLAG_MASK ((uint32_t)0x000000FFU)
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CAN_Private_Macros CAN Private Macros
+ * @{
+ */
+#define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
+ ((MODE) == CAN_MODE_LOOPBACK)|| \
+ ((MODE) == CAN_MODE_SILENT) || \
+ ((MODE) == CAN_MODE_SILENT_LOOPBACK))
+#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \
+ ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
+#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
+#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
+#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U))
+#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27U)
+#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
+ ((MODE) == CAN_FILTERMODE_IDLIST))
+#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
+ ((SCALE) == CAN_FILTERSCALE_32BIT))
+#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
+ ((FIFO) == CAN_FILTER_FIFO1))
+#define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28U)
+
+#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02U))
+#define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FFU))
+#define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFFU))
+#define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08U))
+
+#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \
+ ((IDTYPE) == CAN_ID_EXT))
+#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
+#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CAN_Private_Functions CAN Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_CAN_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cec.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cec.h
new file mode 100644
index 0000000..02c3e91
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cec.h
@@ -0,0 +1,681 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_cec.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of CEC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CEC_H
+#define __STM32F4xx_HAL_CEC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F446xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup CEC
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup CEC_Exported_Types CEC Exported Types
+ * @{
+ */
+
+/**
+ * @brief CEC Init Structure definition
+ */
+typedef struct
+{
+ uint32_t SignalFreeTime; /*!< Set SFT field, specifies the Signal Free Time.
+ It can be one of @ref CEC_Signal_Free_Time
+ and belongs to the set {0,...,7} where
+ 0x0 is the default configuration
+ else means 0.5 + (SignalFreeTime - 1) nominal data bit periods */
+
+ uint32_t Tolerance; /*!< Set RXTOL bit, specifies the tolerance accepted on the received waveforms,
+ it can be a value of @ref CEC_Tolerance : it is either CEC_STANDARD_TOLERANCE
+ or CEC_EXTENDED_TOLERANCE */
+
+ uint32_t BRERxStop; /*!< Set BRESTP bit @ref CEC_BRERxStop : specifies whether or not a Bit Rising Error stops the reception.
+ CEC_NO_RX_STOP_ON_BRE: reception is not stopped.
+ CEC_RX_STOP_ON_BRE: reception is stopped. */
+
+ uint32_t BREErrorBitGen; /*!< Set BREGEN bit @ref CEC_BREErrorBitGen : specifies whether or not an Error-Bit is generated on the
+ CEC line upon Bit Rising Error detection.
+ CEC_BRE_ERRORBIT_NO_GENERATION: no error-bit generation.
+ CEC_BRE_ERRORBIT_GENERATION: error-bit generation if BRESTP is set. */
+
+ uint32_t LBPEErrorBitGen; /*!< Set LBPEGEN bit @ref CEC_LBPEErrorBitGen : specifies whether or not an Error-Bit is generated on the
+ CEC line upon Long Bit Period Error detection.
+ CEC_LBPE_ERRORBIT_NO_GENERATION: no error-bit generation.
+ CEC_LBPE_ERRORBIT_GENERATION: error-bit generation. */
+
+ uint32_t BroadcastMsgNoErrorBitGen; /*!< Set BRDNOGEN bit @ref CEC_BroadCastMsgErrorBitGen : allows to avoid an Error-Bit generation on the CEC line
+ upon an error detected on a broadcast message.
+
+ It supersedes BREGEN and LBPEGEN bits for a broadcast message error handling. It can take two values:
+
+ 1) CEC_BROADCASTERROR_ERRORBIT_GENERATION.
+ a) BRE detection: error-bit generation on the CEC line if BRESTP=CEC_RX_STOP_ON_BRE
+ and BREGEN=CEC_BRE_ERRORBIT_NO_GENERATION.
+ b) LBPE detection: error-bit generation on the CEC line
+ if LBPGEN=CEC_LBPE_ERRORBIT_NO_GENERATION.
+
+ 2) CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION.
+ no error-bit generation in case neither a) nor b) are satisfied. Additionally,
+ there is no error-bit generation in case of Short Bit Period Error detection in
+ a broadcast message while LSTN bit is set. */
+
+ uint32_t SignalFreeTimeOption; /*!< Set SFTOP bit @ref CEC_SFT_Option : specifies when SFT timer starts.
+ CEC_SFT_START_ON_TXSOM SFT: timer starts when TXSOM is set by software.
+ CEC_SFT_START_ON_TX_RX_END: SFT timer starts automatically at the end of message transmission/reception. */
+
+ uint32_t OwnAddress; /*!< Set OAR field, specifies CEC device address within a 15-bit long field */
+
+ uint32_t ListenMode; /*!< Set LSTN bit @ref CEC_Listening_Mode : specifies device listening mode. It can take two values:
+
+ CEC_REDUCED_LISTENING_MODE: CEC peripheral receives only message addressed to its
+ own address (OAR). Messages addressed to different destination are ignored.
+ Broadcast messages are always received.
+
+ CEC_FULL_LISTENING_MODE: CEC peripheral receives messages addressed to its own
+ address (OAR) with positive acknowledge. Messages addressed to different destination
+ are received, but without interfering with the CEC bus: no acknowledge sent. */
+
+ uint8_t InitiatorAddress; /* Initiator address (source logical address, sent in each header) */
+
+}CEC_InitTypeDef;
+
+/**
+ * @brief HAL CEC State structures definition
+ */
+typedef enum
+{
+ HAL_CEC_STATE_RESET = 0x00U, /*!< Peripheral Reset state */
+ HAL_CEC_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
+ HAL_CEC_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */
+ HAL_CEC_STATE_BUSY_TX = 0x03U, /*!< Data Transmission process is ongoing */
+ HAL_CEC_STATE_BUSY_RX = 0x04U, /*!< Data Reception process is ongoing */
+ HAL_CEC_STATE_STANDBY_RX = 0x05U, /*!< IP ready to receive, doesn't prevent IP to transmit */
+ HAL_CEC_STATE_TIMEOUT = 0x06U, /*!< Timeout state */
+ HAL_CEC_STATE_ERROR = 0x07U /*!< State Error */
+}HAL_CEC_StateTypeDef;
+
+/**
+ * @brief CEC handle Structure definition
+ */
+typedef struct
+{
+ CEC_TypeDef *Instance; /* CEC registers base address */
+
+ CEC_InitTypeDef Init; /* CEC communication parameters */
+
+ uint8_t *pTxBuffPtr; /* Pointer to CEC Tx transfer Buffer */
+
+ uint16_t TxXferCount; /* CEC Tx Transfer Counter */
+
+ uint8_t *pRxBuffPtr; /* Pointer to CEC Rx transfer Buffer */
+
+ uint16_t RxXferSize; /* CEC Rx Transfer size, 0: header received only */
+
+ uint32_t ErrorCode; /* For errors handling purposes, copy of ISR register
+ in case error is reported */
+
+ HAL_LockTypeDef Lock; /* Locking object */
+
+ HAL_CEC_StateTypeDef State; /* CEC communication state */
+
+}CEC_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup CEC_Exported_Constants CEC Exported Constants
+ * @{
+ */
+
+/** @defgroup CEC_Error_Code CEC Error Code
+ * @{
+ */
+#define HAL_CEC_ERROR_NONE ((uint32_t)0x00000000) /*!< no error */
+#define HAL_CEC_ERROR_RXOVR CEC_ISR_RXOVR /*!< CEC Rx-Overrun */
+#define HAL_CEC_ERROR_BRE CEC_ISR_BRE /*!< CEC Rx Bit Rising Error */
+#define HAL_CEC_ERROR_SBPE CEC_ISR_SBPE /*!< CEC Rx Short Bit period Error */
+#define HAL_CEC_ERROR_LBPE CEC_ISR_LBPE /*!< CEC Rx Long Bit period Error */
+#define HAL_CEC_ERROR_RXACKE CEC_ISR_RXACKE /*!< CEC Rx Missing Acknowledge */
+#define HAL_CEC_ERROR_ARBLST CEC_ISR_ARBLST /*!< CEC Arbitration Lost */
+#define HAL_CEC_ERROR_TXUDR CEC_ISR_TXUDR /*!< CEC Tx-Buffer Underrun */
+#define HAL_CEC_ERROR_TXERR CEC_ISR_TXERR /*!< CEC Tx-Error */
+#define HAL_CEC_ERROR_TXACKE CEC_ISR_TXACKE /*!< CEC Tx Missing Acknowledge */
+/**
+ * @}
+ */
+
+/** @defgroup CEC_Signal_Free_Time CEC Signal Free Time setting parameter
+ * @{
+ */
+#define CEC_DEFAULT_SFT ((uint32_t)0x00000000U)
+#define CEC_0_5_BITPERIOD_SFT ((uint32_t)0x00000001U)
+#define CEC_1_5_BITPERIOD_SFT ((uint32_t)0x00000002U)
+#define CEC_2_5_BITPERIOD_SFT ((uint32_t)0x00000003U)
+#define CEC_3_5_BITPERIOD_SFT ((uint32_t)0x00000004U)
+#define CEC_4_5_BITPERIOD_SFT ((uint32_t)0x00000005U)
+#define CEC_5_5_BITPERIOD_SFT ((uint32_t)0x00000006U)
+#define CEC_6_5_BITPERIOD_SFT ((uint32_t)0x00000007U)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_Tolerance CEC Receiver Tolerance
+ * @{
+ */
+#define CEC_STANDARD_TOLERANCE ((uint32_t)0x00000000U)
+#define CEC_EXTENDED_TOLERANCE ((uint32_t)CEC_CFGR_RXTOL)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_BRERxStop CEC Reception Stop on Error
+ * @{
+ */
+#define CEC_NO_RX_STOP_ON_BRE ((uint32_t)0x00000000U)
+#define CEC_RX_STOP_ON_BRE ((uint32_t)CEC_CFGR_BRESTP)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_BREErrorBitGen CEC Error Bit Generation if Bit Rise Error reported
+ * @{
+ */
+#define CEC_BRE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000U)
+#define CEC_BRE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BREGEN)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_LBPEErrorBitGen CEC Error Bit Generation if Long Bit Period Error reported
+ * @{
+ */
+#define CEC_LBPE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000U)
+#define CEC_LBPE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_LBPEGEN)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_BroadCastMsgErrorBitGen CEC Error Bit Generation on Broadcast message
+ * @{
+ */
+#define CEC_BROADCASTERROR_ERRORBIT_GENERATION ((uint32_t)0x00000000U)
+#define CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BRDNOGEN)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_SFT_Option CEC Signal Free Time start option
+ * @{
+ */
+#define CEC_SFT_START_ON_TXSOM ((uint32_t)0x00000000U)
+#define CEC_SFT_START_ON_TX_RX_END ((uint32_t)CEC_CFGR_SFTOPT)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_Listening_Mode CEC Listening mode option
+ * @{
+ */
+#define CEC_REDUCED_LISTENING_MODE ((uint32_t)0x00000000U)
+#define CEC_FULL_LISTENING_MODE ((uint32_t)CEC_CFGR_LSTN)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_OAR_Position CEC Device Own Address position in CEC CFGR register
+ * @{
+ */
+#define CEC_CFGR_OAR_LSB_POS ((uint32_t) 16U)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_Initiator_Position CEC Initiator logical address position in message header
+ * @{
+ */
+#define CEC_INITIATOR_LSB_POS ((uint32_t) 4U)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_Interrupts_Definitions CEC Interrupts definition
+ * @{
+ */
+#define CEC_IT_TXACKE CEC_IER_TXACKEIE
+#define CEC_IT_TXERR CEC_IER_TXERRIE
+#define CEC_IT_TXUDR CEC_IER_TXUDRIE
+#define CEC_IT_TXEND CEC_IER_TXENDIE
+#define CEC_IT_TXBR CEC_IER_TXBRIE
+#define CEC_IT_ARBLST CEC_IER_ARBLSTIE
+#define CEC_IT_RXACKE CEC_IER_RXACKEIE
+#define CEC_IT_LBPE CEC_IER_LBPEIE
+#define CEC_IT_SBPE CEC_IER_SBPEIE
+#define CEC_IT_BRE CEC_IER_BREIE
+#define CEC_IT_RXOVR CEC_IER_RXOVRIE
+#define CEC_IT_RXEND CEC_IER_RXENDIE
+#define CEC_IT_RXBR CEC_IER_RXBRIE
+/**
+ * @}
+ */
+
+/** @defgroup CEC_Flags_Definitions CEC Flags definition
+ * @{
+ */
+#define CEC_FLAG_TXACKE CEC_ISR_TXACKE
+#define CEC_FLAG_TXERR CEC_ISR_TXERR
+#define CEC_FLAG_TXUDR CEC_ISR_TXUDR
+#define CEC_FLAG_TXEND CEC_ISR_TXEND
+#define CEC_FLAG_TXBR CEC_ISR_TXBR
+#define CEC_FLAG_ARBLST CEC_ISR_ARBLST
+#define CEC_FLAG_RXACKE CEC_ISR_RXACKE
+#define CEC_FLAG_LBPE CEC_ISR_LBPE
+#define CEC_FLAG_SBPE CEC_ISR_SBPE
+#define CEC_FLAG_BRE CEC_ISR_BRE
+#define CEC_FLAG_RXOVR CEC_ISR_RXOVR
+#define CEC_FLAG_RXEND CEC_ISR_RXEND
+#define CEC_FLAG_RXBR CEC_ISR_RXBR
+/**
+ * @}
+ */
+
+/** @defgroup CEC_ALL_ERROR CEC all RX or TX errors flags
+ * @{
+ */
+#define CEC_ISR_ALL_ERROR ((uint32_t)CEC_ISR_RXOVR|CEC_ISR_BRE|CEC_ISR_SBPE|CEC_ISR_LBPE|CEC_ISR_RXACKE|\
+ CEC_ISR_ARBLST|CEC_ISR_TXUDR|CEC_ISR_TXERR|CEC_ISR_TXACKE)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_IER_ALL_RX CEC all RX errors interrupts enabling flag
+ * @{
+ */
+#define CEC_IER_RX_ALL_ERR ((uint32_t)CEC_IER_RXACKEIE|CEC_IER_LBPEIE|CEC_IER_SBPEIE|CEC_IER_BREIE|CEC_IER_RXOVRIE)
+/**
+ * @}
+ */
+
+/** @defgroup CEC_IER_ALL_TX CEC all TX errors interrupts enabling flag
+ * @{
+ */
+#define CEC_IER_TX_ALL_ERR ((uint32_t)CEC_IER_TXACKEIE|CEC_IER_TXERRIE|CEC_IER_TXUDRIE|CEC_IER_ARBLSTIE)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup CEC_Exported_Macros CEC Exported Macros
+ * @{
+ */
+
+/** @brief Reset CEC handle state
+ * @param __HANDLE__: CEC handle.
+ * @retval None
+ */
+#define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CEC_STATE_RESET)
+
+/** @brief Checks whether or not the specified CEC interrupt flag is set.
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @param __FLAG__: specifies the interrupt to check.
+ * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error
+ * @arg CEC_FLAG_TXERR: Tx Error.
+ * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun.
+ * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte).
+ * @arg CEC_FLAG_TXBR: Tx-Byte Request.
+ * @arg CEC_FLAG_ARBLST: Arbitration Lost
+ * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge
+ * @arg CEC_FLAG_LBPE: Rx Long period Error
+ * @arg CEC_FLAG_SBPE: Rx Short period Error
+ * @arg CEC_FLAG_BRE: Rx Bit Rissing Error
+ * @arg CEC_FLAG_RXOVR: Rx Overrun.
+ * @arg CEC_FLAG_RXEND: End Of Reception.
+ * @arg CEC_FLAG_RXBR: Rx-Byte Received.
+ * @retval ITStatus
+ */
+#define __HAL_CEC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
+
+/** @brief Clears the interrupt or status flag when raised (write at 1)
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @param __FLAG__: specifies the interrupt/status flag to clear.
+ * This parameter can be one of the following values:
+ * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error
+ * @arg CEC_FLAG_TXERR: Tx Error.
+ * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun.
+ * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte).
+ * @arg CEC_FLAG_TXBR: Tx-Byte Request.
+ * @arg CEC_FLAG_ARBLST: Arbitration Lost
+ * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge
+ * @arg CEC_FLAG_LBPE: Rx Long period Error
+ * @arg CEC_FLAG_SBPE: Rx Short period Error
+ * @arg CEC_FLAG_BRE: Rx Bit Rissing Error
+ * @arg CEC_FLAG_RXOVR: Rx Overrun.
+ * @arg CEC_FLAG_RXEND: End Of Reception.
+ * @arg CEC_FLAG_RXBR: Rx-Byte Received.
+ * @retval none
+ */
+#define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR |= (__FLAG__))
+
+/** @brief Enables the specified CEC interrupt.
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @param __INTERRUPT__: specifies the CEC interrupt to enable.
+ * This parameter can be one of the following values:
+ * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
+ * @arg CEC_IT_TXERR: Tx Error IT Enable
+ * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
+ * @arg CEC_IT_TXEND: End of transmission IT Enable
+ * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
+ * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
+ * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
+ * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
+ * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
+ * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
+ * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
+ * @arg CEC_IT_RXEND: End Of Reception IT Enable
+ * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
+ * @retval none
+ */
+#define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
+
+/** @brief Disables the specified CEC interrupt.
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @param __INTERRUPT__: specifies the CEC interrupt to disable.
+ * This parameter can be one of the following values:
+ * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
+ * @arg CEC_IT_TXERR: Tx Error IT Enable
+ * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
+ * @arg CEC_IT_TXEND: End of transmission IT Enable
+ * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
+ * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
+ * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
+ * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
+ * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
+ * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
+ * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
+ * @arg CEC_IT_RXEND: End Of Reception IT Enable
+ * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
+ * @retval none
+ */
+#define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__)))
+
+/** @brief Checks whether or not the specified CEC interrupt is enabled.
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @param __INTERRUPT__: specifies the CEC interrupt to check.
+ * This parameter can be one of the following values:
+ * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
+ * @arg CEC_IT_TXERR: Tx Error IT Enable
+ * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
+ * @arg CEC_IT_TXEND: End of transmission IT Enable
+ * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
+ * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
+ * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
+ * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
+ * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
+ * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
+ * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
+ * @arg CEC_IT_RXEND: End Of Reception IT Enable
+ * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
+ * @retval FlagStatus
+ */
+#define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__))
+
+/** @brief Enables the CEC device
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @retval none
+ */
+#define __HAL_CEC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_CECEN)
+
+/** @brief Disables the CEC device
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @retval none
+ */
+#define __HAL_CEC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CEC_CR_CECEN)
+
+/** @brief Set Transmission Start flag
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @retval none
+ */
+#define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXSOM)
+
+/** @brief Set Transmission End flag
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @retval none
+ * If the CEC message consists of only one byte, TXEOM must be set before of TXSOM.
+ */
+#define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXEOM)
+
+/** @brief Get Transmission Start flag
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @retval FlagStatus
+ */
+#define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXSOM)
+
+/** @brief Get Transmission End flag
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @retval FlagStatus
+ */
+#define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXEOM)
+
+/** @brief Clear OAR register
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @retval none
+ */
+#define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_OAR)
+
+/** @brief Set OAR register (without resetting previously set address in case of multi-address mode)
+ * To reset OAR, __HAL_CEC_CLEAR_OAR() needs to be called beforehand
+ * @param __HANDLE__: specifies the CEC Handle.
+ * @param __ADDRESS__: Own Address value (CEC logical address is identified by bit position)
+ * @retval none
+ */
+#define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) SET_BIT((__HANDLE__)->Instance->CFGR, (__ADDRESS__) << CEC_CFGR_OAR_LSB_POS)
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup CEC_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup CEC_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions ****************************/
+HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec);
+HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec);
+void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec);
+void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec);
+/**
+ * @}
+ */
+
+/** @addtogroup CEC_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ***************************************************/
+HAL_StatusTypeDef HAL_CEC_Transmit(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CEC_Receive(CEC_HandleTypeDef *hcec, uint8_t *pData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size);
+HAL_StatusTypeDef HAL_CEC_Receive_IT(CEC_HandleTypeDef *hcec, uint8_t *pData);
+uint32_t HAL_CEC_GetReceivedFrameSize(CEC_HandleTypeDef *hcec);
+void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec);
+void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec);
+void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec);
+void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec);
+/**
+ * @}
+ */
+
+/** @addtogroup CEC_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State functions ************************************************/
+HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec);
+uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup CEC_Private_Types CEC Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup CEC_Private_Variables CEC Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup CEC_Private_Constants CEC Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CEC_Private_Macros CEC Private Macros
+ * @{
+ */
+
+#define IS_CEC_SIGNALFREETIME(__SFT__) ((__SFT__) <= CEC_CFGR_SFT)
+
+#define IS_CEC_TOLERANCE(__RXTOL__) (((__RXTOL__) == CEC_STANDARD_TOLERANCE) || \
+ ((__RXTOL__) == CEC_EXTENDED_TOLERANCE))
+
+#define IS_CEC_BRERXSTOP(__BRERXSTOP__) (((__BRERXSTOP__) == CEC_NO_RX_STOP_ON_BRE) || \
+ ((__BRERXSTOP__) == CEC_RX_STOP_ON_BRE))
+
+#define IS_CEC_BREERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_NO_GENERATION) || \
+ ((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_GENERATION))
+
+#define IS_CEC_LBPEERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_NO_GENERATION) || \
+ ((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_GENERATION))
+
+#define IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BROADCASTERROR_ERRORBIT_GENERATION) || \
+ ((__ERRORBITGEN__) == CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION))
+
+#define IS_CEC_SFTOP(__SFTOP__) (((__SFTOP__) == CEC_SFT_START_ON_TXSOM) || \
+ ((__SFTOP__) == CEC_SFT_START_ON_TX_RX_END))
+
+#define IS_CEC_LISTENING_MODE(__MODE__) (((__MODE__) == CEC_REDUCED_LISTENING_MODE) || \
+ ((__MODE__) == CEC_FULL_LISTENING_MODE))
+
+/** @brief Check CEC device Own Address Register (OAR) setting.
+ * OAR address is written in a 15-bit field within CEC_CFGR register.
+ * @param __ADDRESS__: CEC own address.
+ * @retval Test result (TRUE or FALSE).
+ */
+#define IS_CEC_OAR_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x07FFFU)
+
+/** @brief Check CEC initiator or destination logical address setting.
+ * Initiator and destination addresses are coded over 4 bits.
+ * @param __ADDRESS__: CEC initiator or logical address.
+ * @retval Test result (TRUE or FALSE).
+ */
+#define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x0FU)
+
+/** @brief Check CEC message size.
+ * The message size is the payload size: without counting the header,
+ * it varies from 0 byte (ping operation, one header only, no payload) to
+ * 15 bytes (1 opcode and up to 14 operands following the header).
+ * @param __SIZE__: CEC message size.
+ * @retval Test result (TRUE or FALSE).
+ */
+#define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0xFU)
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CEC_Private_Functions CEC Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F446xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CEC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_conf.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_conf.h
new file mode 100644
index 0000000..f5b4891
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_conf.h
@@ -0,0 +1,460 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_conf_template.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief HAL configuration template file.
+ * This file should be copied to the application folder and renamed
+ * to stm32f4xx_hal_conf.h.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CONF_H
+#define __STM32F4xx_HAL_CONF_H
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpadded"
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+ * @brief This is the list of modules to be used in the HAL driver
+ */
+#define HAL_MODULE_ENABLED
+#define HAL_ADC_MODULE_ENABLED
+#define HAL_CAN_MODULE_ENABLED
+#define HAL_CRC_MODULE_ENABLED
+#define HAL_CEC_MODULE_ENABLED
+#define HAL_CRYP_MODULE_ENABLED
+#define HAL_DAC_MODULE_ENABLED
+#define HAL_DCMI_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_DMA2D_MODULE_ENABLED
+#define HAL_ETH_MODULE_ENABLED
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_NAND_MODULE_ENABLED
+#define HAL_NOR_MODULE_ENABLED
+#define HAL_PCCARD_MODULE_ENABLED
+#define HAL_SRAM_MODULE_ENABLED
+#define HAL_SDRAM_MODULE_ENABLED
+#define HAL_HASH_MODULE_ENABLED
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_I2C_MODULE_ENABLED
+#define HAL_I2S_MODULE_ENABLED
+#define HAL_IWDG_MODULE_ENABLED
+#define HAL_LTDC_MODULE_ENABLED
+#define HAL_DSI_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_QSPI_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+#define HAL_RNG_MODULE_ENABLED
+#define HAL_RTC_MODULE_ENABLED
+#define HAL_SAI_MODULE_ENABLED
+#define HAL_SD_MODULE_ENABLED
+#define HAL_SPI_MODULE_ENABLED
+#define HAL_TIM_MODULE_ENABLED
+#define HAL_UART_MODULE_ENABLED
+#define HAL_USART_MODULE_ENABLED
+#define HAL_IRDA_MODULE_ENABLED
+#define HAL_SMARTCARD_MODULE_ENABLED
+#define HAL_WWDG_MODULE_ENABLED
+#define HAL_CORTEX_MODULE_ENABLED
+#define HAL_PCD_MODULE_ENABLED
+#define HAL_HCD_MODULE_ENABLED
+#define HAL_FMPI2C_MODULE_ENABLED
+#define HAL_SPDIFRX_MODULE_ENABLED
+#define HAL_LPTIM_MODULE_ENABLED
+
+/* ########################## HSE/HSI Values adaptation ##################### */
+/**
+ * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSE is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE ((uint32_t)25000000U) /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (HSE_STARTUP_TIMEOUT)
+ #define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief Internal High Speed oscillator (HSI) value.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSI is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @brief Internal Low Speed oscillator (LSI) value.
+ */
+#if !defined (LSI_VALUE)
+ #define LSI_VALUE ((uint32_t)32000U) /*!< LSI Typical Value in Hz*/
+#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
+ The real value may vary depending on the variations
+ in voltage and temperature.*/
+/**
+ * @brief External Low Speed oscillator (LSE) value.
+ */
+#if !defined (LSE_VALUE)
+ #define LSE_VALUE ((uint32_t)32768U) /*!< Value of the External Low Speed oscillator in Hz */
+#endif /* LSE_VALUE */
+
+#if !defined (LSE_STARTUP_TIMEOUT)
+ #define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */
+#endif /* LSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief External clock source for I2S peripheral
+ * This value is used by the I2S HAL module to compute the I2S clock source
+ * frequency, this source is inserted directly through I2S_CKIN pad.
+ */
+#if !defined (EXTERNAL_CLOCK_VALUE)
+ #define EXTERNAL_CLOCK_VALUE ((uint32_t)12288000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* EXTERNAL_CLOCK_VALUE */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+ === you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+ * @brief This is the HAL system configuration section
+ */
+#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */
+#define TICK_INT_PRIORITY ((uint32_t)0x0FU) /*!< tick interrupt priority */
+#define USE_RTOS 0U
+#define PREFETCH_ENABLE 1U
+#define INSTRUCTION_CACHE_ENABLE 1U
+#define DATA_CACHE_ENABLE 1U
+
+/* ########################## Assert Selection ############################## */
+/**
+ * @brief Uncomment the line below to expanse the "assert_param" macro in the
+ * HAL drivers code
+ */
+/* #define USE_FULL_ASSERT 1U */
+
+/* ################## Ethernet peripheral configuration ##################### */
+
+/* Section 1 : Ethernet peripheral configuration */
+
+/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
+#define MAC_ADDR0 2U
+#define MAC_ADDR1 0U
+#define MAC_ADDR2 0U
+#define MAC_ADDR3 0U
+#define MAC_ADDR4 0U
+#define MAC_ADDR5 0U
+
+/* Definition of the Ethernet driver buffers size and count */
+#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */
+#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */
+#define ETH_RXBUFNB ((uint32_t)4U) /* 4 Rx buffers of size ETH_RX_BUF_SIZE */
+#define ETH_TXBUFNB ((uint32_t)4U) /* 4 Tx buffers of size ETH_TX_BUF_SIZE */
+
+/* Section 2: PHY configuration section */
+
+/* DP83848 PHY Address*/
+#define DP83848_PHY_ADDRESS 0x01U
+/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
+#define PHY_RESET_DELAY ((uint32_t)0x000000FFU)
+/* PHY Configuration delay */
+#define PHY_CONFIG_DELAY ((uint32_t)0x00000FFFU)
+
+#define PHY_READ_TO ((uint32_t)0x0000FFFFU)
+#define PHY_WRITE_TO ((uint32_t)0x0000FFFFU)
+
+/* Section 3: Common PHY Registers */
+
+#define PHY_BCR ((uint16_t)0x0000U) /*!< Transceiver Basic Control Register */
+#define PHY_BSR ((uint16_t)0x0001U) /*!< Transceiver Basic Status Register */
+
+#define PHY_RESET ((uint16_t)0x8000U) /*!< PHY Reset */
+#define PHY_LOOPBACK ((uint16_t)0x4000U) /*!< Select loop-back mode */
+#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100U) /*!< Set the full-duplex mode at 100 Mb/s */
+#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000U) /*!< Set the half-duplex mode at 100 Mb/s */
+#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100U) /*!< Set the full-duplex mode at 10 Mb/s */
+#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000U) /*!< Set the half-duplex mode at 10 Mb/s */
+#define PHY_AUTONEGOTIATION ((uint16_t)0x1000U) /*!< Enable auto-negotiation function */
+#define PHY_RESTART_AUTONEGOTIATION ((uint16_t)0x0200U) /*!< Restart auto-negotiation function */
+#define PHY_POWERDOWN ((uint16_t)0x0800U) /*!< Select the power down mode */
+#define PHY_ISOLATE ((uint16_t)0x0400U) /*!< Isolate PHY from MII */
+
+#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020U) /*!< Auto-Negotiation process completed */
+#define PHY_LINKED_STATUS ((uint16_t)0x0004U) /*!< Valid link established */
+#define PHY_JABBER_DETECTION ((uint16_t)0x0002U) /*!< Jabber condition detected */
+
+/* Section 4: Extended PHY Registers */
+
+#define PHY_SR ((uint16_t)0x0010U) /*!< PHY status register Offset */
+#define PHY_MICR ((uint16_t)0x0011U) /*!< MII Interrupt Control Register */
+#define PHY_MISR ((uint16_t)0x0012U) /*!< MII Interrupt Status and Misc. Control Register */
+
+#define PHY_LINK_STATUS ((uint16_t)0x0001U) /*!< PHY Link mask */
+#define PHY_SPEED_STATUS ((uint16_t)0x0002U) /*!< PHY Speed mask */
+#define PHY_DUPLEX_STATUS ((uint16_t)0x0004U) /*!< PHY Duplex mask */
+
+#define PHY_MICR_INT_EN ((uint16_t)0x0002U) /*!< PHY Enable interrupts */
+#define PHY_MICR_INT_OE ((uint16_t)0x0001U) /*!< PHY Enable output interrupt events */
+
+#define PHY_MISR_LINK_INT_EN ((uint16_t)0x0020U) /*!< Enable Interrupt on change of link status */
+#define PHY_LINK_INTERRUPT ((uint16_t)0x2000U) /*!< PHY link status interrupt mask */
+
+/* ################## SPI peripheral configuration ########################## */
+
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
+* Activated: CRC code is present inside driver
+* Deactivated: CRC code cleaned from driver
+*/
+
+#define USE_SPI_CRC 1U
+
+/* Includes ------------------------------------------------------------------*/
+/**
+ * @brief Include module's header file
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+ #include "stm32f4xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+ #include "stm32f4xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+ #include "stm32f4xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+ #include "stm32f4xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+ #include "stm32f4xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+ #include "stm32f4xx_hal_can.h"
+#endif /* HAL_CAN_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+ #include "stm32f4xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+ #include "stm32f4xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DMA2D_MODULE_ENABLED
+ #include "stm32f4xx_hal_dma2d.h"
+#endif /* HAL_DMA2D_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+ #include "stm32f4xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+ #include "stm32f4xx_hal_dcmi.h"
+#endif /* HAL_DCMI_MODULE_ENABLED */
+
+#ifdef HAL_ETH_MODULE_ENABLED
+ #include "stm32f4xx_hal_eth.h"
+#endif /* HAL_ETH_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+ #include "stm32f4xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_SRAM_MODULE_ENABLED
+ #include "stm32f4xx_hal_sram.h"
+#endif /* HAL_SRAM_MODULE_ENABLED */
+
+#ifdef HAL_NOR_MODULE_ENABLED
+ #include "stm32f4xx_hal_nor.h"
+#endif /* HAL_NOR_MODULE_ENABLED */
+
+#ifdef HAL_NAND_MODULE_ENABLED
+ #include "stm32f4xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+#ifdef HAL_PCCARD_MODULE_ENABLED
+ #include "stm32f4xx_hal_pccard.h"
+#endif /* HAL_PCCARD_MODULE_ENABLED */
+
+#ifdef HAL_SDRAM_MODULE_ENABLED
+ #include "stm32f4xx_hal_sdram.h"
+#endif /* HAL_SDRAM_MODULE_ENABLED */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+ #include "stm32f4xx_hal_hash.h"
+#endif /* HAL_HASH_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2s.h"
+#endif /* HAL_I2S_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+ #include "stm32f4xx_hal_ltdc.h"
+#endif /* HAL_LTDC_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+ #include "stm32f4xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+ #include "stm32f4xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+ #include "stm32f4xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+ #include "stm32f4xx_hal_sai.h"
+#endif /* HAL_SAI_MODULE_ENABLED */
+
+#ifdef HAL_SD_MODULE_ENABLED
+ #include "stm32f4xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+ #include "stm32f4xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+ #include "stm32f4xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+ #include "stm32f4xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+ #include "stm32f4xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_hcd.h"
+#endif /* HAL_HCD_MODULE_ENABLED */
+
+#ifdef HAL_DSI_MODULE_ENABLED
+ #include "stm32f4xx_hal_dsi.h"
+#endif /* HAL_DSI_MODULE_ENABLED */
+
+#ifdef HAL_QSPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_qspi.h"
+#endif /* HAL_QSPI_MODULE_ENABLED */
+
+#ifdef HAL_CEC_MODULE_ENABLED
+ #include "stm32f4xx_hal_cec.h"
+#endif /* HAL_CEC_MODULE_ENABLED */
+
+#ifdef HAL_FMPI2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_fmpi2c.h"
+#endif /* HAL_FMPI2C_MODULE_ENABLED */
+
+#ifdef HAL_SPDIFRX_MODULE_ENABLED
+ #include "stm32f4xx_hal_spdifrx.h"
+#endif /* HAL_SPDIFRX_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef USE_FULL_ASSERT
+/**
+ * @brief The assert_param macro is used for function's parameters check.
+ * @param expr: If expr is false, it calls assert_failed function
+ * which reports the name of the source file and the source
+ * line number of the call that failed.
+ * If expr is true, it returns no value.
+ * @retval None
+ */
+ #define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+ void assert_failed(uint8_t* file, uint32_t line);
+#else
+ #define assert_param(expr) ((void)0)
+#endif /* USE_FULL_ASSERT */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __STM32F4xx_HAL_CONF_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_conf_template.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_conf_template.h
new file mode 100644
index 0000000..f5b4891
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_conf_template.h
@@ -0,0 +1,460 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_conf_template.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief HAL configuration template file.
+ * This file should be copied to the application folder and renamed
+ * to stm32f4xx_hal_conf.h.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CONF_H
+#define __STM32F4xx_HAL_CONF_H
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpadded"
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+ * @brief This is the list of modules to be used in the HAL driver
+ */
+#define HAL_MODULE_ENABLED
+#define HAL_ADC_MODULE_ENABLED
+#define HAL_CAN_MODULE_ENABLED
+#define HAL_CRC_MODULE_ENABLED
+#define HAL_CEC_MODULE_ENABLED
+#define HAL_CRYP_MODULE_ENABLED
+#define HAL_DAC_MODULE_ENABLED
+#define HAL_DCMI_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_DMA2D_MODULE_ENABLED
+#define HAL_ETH_MODULE_ENABLED
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_NAND_MODULE_ENABLED
+#define HAL_NOR_MODULE_ENABLED
+#define HAL_PCCARD_MODULE_ENABLED
+#define HAL_SRAM_MODULE_ENABLED
+#define HAL_SDRAM_MODULE_ENABLED
+#define HAL_HASH_MODULE_ENABLED
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_I2C_MODULE_ENABLED
+#define HAL_I2S_MODULE_ENABLED
+#define HAL_IWDG_MODULE_ENABLED
+#define HAL_LTDC_MODULE_ENABLED
+#define HAL_DSI_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_QSPI_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+#define HAL_RNG_MODULE_ENABLED
+#define HAL_RTC_MODULE_ENABLED
+#define HAL_SAI_MODULE_ENABLED
+#define HAL_SD_MODULE_ENABLED
+#define HAL_SPI_MODULE_ENABLED
+#define HAL_TIM_MODULE_ENABLED
+#define HAL_UART_MODULE_ENABLED
+#define HAL_USART_MODULE_ENABLED
+#define HAL_IRDA_MODULE_ENABLED
+#define HAL_SMARTCARD_MODULE_ENABLED
+#define HAL_WWDG_MODULE_ENABLED
+#define HAL_CORTEX_MODULE_ENABLED
+#define HAL_PCD_MODULE_ENABLED
+#define HAL_HCD_MODULE_ENABLED
+#define HAL_FMPI2C_MODULE_ENABLED
+#define HAL_SPDIFRX_MODULE_ENABLED
+#define HAL_LPTIM_MODULE_ENABLED
+
+/* ########################## HSE/HSI Values adaptation ##################### */
+/**
+ * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSE is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE ((uint32_t)25000000U) /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (HSE_STARTUP_TIMEOUT)
+ #define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief Internal High Speed oscillator (HSI) value.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSI is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @brief Internal Low Speed oscillator (LSI) value.
+ */
+#if !defined (LSI_VALUE)
+ #define LSI_VALUE ((uint32_t)32000U) /*!< LSI Typical Value in Hz*/
+#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
+ The real value may vary depending on the variations
+ in voltage and temperature.*/
+/**
+ * @brief External Low Speed oscillator (LSE) value.
+ */
+#if !defined (LSE_VALUE)
+ #define LSE_VALUE ((uint32_t)32768U) /*!< Value of the External Low Speed oscillator in Hz */
+#endif /* LSE_VALUE */
+
+#if !defined (LSE_STARTUP_TIMEOUT)
+ #define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */
+#endif /* LSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief External clock source for I2S peripheral
+ * This value is used by the I2S HAL module to compute the I2S clock source
+ * frequency, this source is inserted directly through I2S_CKIN pad.
+ */
+#if !defined (EXTERNAL_CLOCK_VALUE)
+ #define EXTERNAL_CLOCK_VALUE ((uint32_t)12288000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* EXTERNAL_CLOCK_VALUE */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+ === you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+ * @brief This is the HAL system configuration section
+ */
+#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */
+#define TICK_INT_PRIORITY ((uint32_t)0x0FU) /*!< tick interrupt priority */
+#define USE_RTOS 0U
+#define PREFETCH_ENABLE 1U
+#define INSTRUCTION_CACHE_ENABLE 1U
+#define DATA_CACHE_ENABLE 1U
+
+/* ########################## Assert Selection ############################## */
+/**
+ * @brief Uncomment the line below to expanse the "assert_param" macro in the
+ * HAL drivers code
+ */
+/* #define USE_FULL_ASSERT 1U */
+
+/* ################## Ethernet peripheral configuration ##################### */
+
+/* Section 1 : Ethernet peripheral configuration */
+
+/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
+#define MAC_ADDR0 2U
+#define MAC_ADDR1 0U
+#define MAC_ADDR2 0U
+#define MAC_ADDR3 0U
+#define MAC_ADDR4 0U
+#define MAC_ADDR5 0U
+
+/* Definition of the Ethernet driver buffers size and count */
+#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */
+#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */
+#define ETH_RXBUFNB ((uint32_t)4U) /* 4 Rx buffers of size ETH_RX_BUF_SIZE */
+#define ETH_TXBUFNB ((uint32_t)4U) /* 4 Tx buffers of size ETH_TX_BUF_SIZE */
+
+/* Section 2: PHY configuration section */
+
+/* DP83848 PHY Address*/
+#define DP83848_PHY_ADDRESS 0x01U
+/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
+#define PHY_RESET_DELAY ((uint32_t)0x000000FFU)
+/* PHY Configuration delay */
+#define PHY_CONFIG_DELAY ((uint32_t)0x00000FFFU)
+
+#define PHY_READ_TO ((uint32_t)0x0000FFFFU)
+#define PHY_WRITE_TO ((uint32_t)0x0000FFFFU)
+
+/* Section 3: Common PHY Registers */
+
+#define PHY_BCR ((uint16_t)0x0000U) /*!< Transceiver Basic Control Register */
+#define PHY_BSR ((uint16_t)0x0001U) /*!< Transceiver Basic Status Register */
+
+#define PHY_RESET ((uint16_t)0x8000U) /*!< PHY Reset */
+#define PHY_LOOPBACK ((uint16_t)0x4000U) /*!< Select loop-back mode */
+#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100U) /*!< Set the full-duplex mode at 100 Mb/s */
+#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000U) /*!< Set the half-duplex mode at 100 Mb/s */
+#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100U) /*!< Set the full-duplex mode at 10 Mb/s */
+#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000U) /*!< Set the half-duplex mode at 10 Mb/s */
+#define PHY_AUTONEGOTIATION ((uint16_t)0x1000U) /*!< Enable auto-negotiation function */
+#define PHY_RESTART_AUTONEGOTIATION ((uint16_t)0x0200U) /*!< Restart auto-negotiation function */
+#define PHY_POWERDOWN ((uint16_t)0x0800U) /*!< Select the power down mode */
+#define PHY_ISOLATE ((uint16_t)0x0400U) /*!< Isolate PHY from MII */
+
+#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020U) /*!< Auto-Negotiation process completed */
+#define PHY_LINKED_STATUS ((uint16_t)0x0004U) /*!< Valid link established */
+#define PHY_JABBER_DETECTION ((uint16_t)0x0002U) /*!< Jabber condition detected */
+
+/* Section 4: Extended PHY Registers */
+
+#define PHY_SR ((uint16_t)0x0010U) /*!< PHY status register Offset */
+#define PHY_MICR ((uint16_t)0x0011U) /*!< MII Interrupt Control Register */
+#define PHY_MISR ((uint16_t)0x0012U) /*!< MII Interrupt Status and Misc. Control Register */
+
+#define PHY_LINK_STATUS ((uint16_t)0x0001U) /*!< PHY Link mask */
+#define PHY_SPEED_STATUS ((uint16_t)0x0002U) /*!< PHY Speed mask */
+#define PHY_DUPLEX_STATUS ((uint16_t)0x0004U) /*!< PHY Duplex mask */
+
+#define PHY_MICR_INT_EN ((uint16_t)0x0002U) /*!< PHY Enable interrupts */
+#define PHY_MICR_INT_OE ((uint16_t)0x0001U) /*!< PHY Enable output interrupt events */
+
+#define PHY_MISR_LINK_INT_EN ((uint16_t)0x0020U) /*!< Enable Interrupt on change of link status */
+#define PHY_LINK_INTERRUPT ((uint16_t)0x2000U) /*!< PHY link status interrupt mask */
+
+/* ################## SPI peripheral configuration ########################## */
+
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
+* Activated: CRC code is present inside driver
+* Deactivated: CRC code cleaned from driver
+*/
+
+#define USE_SPI_CRC 1U
+
+/* Includes ------------------------------------------------------------------*/
+/**
+ * @brief Include module's header file
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+ #include "stm32f4xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+ #include "stm32f4xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+ #include "stm32f4xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+ #include "stm32f4xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+ #include "stm32f4xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+ #include "stm32f4xx_hal_can.h"
+#endif /* HAL_CAN_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+ #include "stm32f4xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+ #include "stm32f4xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DMA2D_MODULE_ENABLED
+ #include "stm32f4xx_hal_dma2d.h"
+#endif /* HAL_DMA2D_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+ #include "stm32f4xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+ #include "stm32f4xx_hal_dcmi.h"
+#endif /* HAL_DCMI_MODULE_ENABLED */
+
+#ifdef HAL_ETH_MODULE_ENABLED
+ #include "stm32f4xx_hal_eth.h"
+#endif /* HAL_ETH_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+ #include "stm32f4xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_SRAM_MODULE_ENABLED
+ #include "stm32f4xx_hal_sram.h"
+#endif /* HAL_SRAM_MODULE_ENABLED */
+
+#ifdef HAL_NOR_MODULE_ENABLED
+ #include "stm32f4xx_hal_nor.h"
+#endif /* HAL_NOR_MODULE_ENABLED */
+
+#ifdef HAL_NAND_MODULE_ENABLED
+ #include "stm32f4xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+#ifdef HAL_PCCARD_MODULE_ENABLED
+ #include "stm32f4xx_hal_pccard.h"
+#endif /* HAL_PCCARD_MODULE_ENABLED */
+
+#ifdef HAL_SDRAM_MODULE_ENABLED
+ #include "stm32f4xx_hal_sdram.h"
+#endif /* HAL_SDRAM_MODULE_ENABLED */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+ #include "stm32f4xx_hal_hash.h"
+#endif /* HAL_HASH_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2s.h"
+#endif /* HAL_I2S_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+ #include "stm32f4xx_hal_ltdc.h"
+#endif /* HAL_LTDC_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+ #include "stm32f4xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+ #include "stm32f4xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+ #include "stm32f4xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+ #include "stm32f4xx_hal_sai.h"
+#endif /* HAL_SAI_MODULE_ENABLED */
+
+#ifdef HAL_SD_MODULE_ENABLED
+ #include "stm32f4xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+ #include "stm32f4xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+ #include "stm32f4xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+ #include "stm32f4xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+ #include "stm32f4xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_hcd.h"
+#endif /* HAL_HCD_MODULE_ENABLED */
+
+#ifdef HAL_DSI_MODULE_ENABLED
+ #include "stm32f4xx_hal_dsi.h"
+#endif /* HAL_DSI_MODULE_ENABLED */
+
+#ifdef HAL_QSPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_qspi.h"
+#endif /* HAL_QSPI_MODULE_ENABLED */
+
+#ifdef HAL_CEC_MODULE_ENABLED
+ #include "stm32f4xx_hal_cec.h"
+#endif /* HAL_CEC_MODULE_ENABLED */
+
+#ifdef HAL_FMPI2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_fmpi2c.h"
+#endif /* HAL_FMPI2C_MODULE_ENABLED */
+
+#ifdef HAL_SPDIFRX_MODULE_ENABLED
+ #include "stm32f4xx_hal_spdifrx.h"
+#endif /* HAL_SPDIFRX_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef USE_FULL_ASSERT
+/**
+ * @brief The assert_param macro is used for function's parameters check.
+ * @param expr: If expr is false, it calls assert_failed function
+ * which reports the name of the source file and the source
+ * line number of the call that failed.
+ * If expr is true, it returns no value.
+ * @retval None
+ */
+ #define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+ void assert_failed(uint8_t* file, uint32_t line);
+#else
+ #define assert_param(expr) ((void)0)
+#endif /* USE_FULL_ASSERT */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __STM32F4xx_HAL_CONF_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cortex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cortex.h
new file mode 100644
index 0000000..9df27c3
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cortex.h
@@ -0,0 +1,467 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_cortex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of CORTEX HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CORTEX_H
+#define __STM32F4xx_HAL_CORTEX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup CORTEX
+ * @{
+ */
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup CORTEX_Exported_Types Cortex Exported Types
+ * @{
+ */
+
+#if (__MPU_PRESENT == 1)
+/** @defgroup CORTEX_MPU_Region_Initialization_Structure_definition MPU Region Initialization Structure Definition
+ * @brief MPU Region initialization structure
+ * @{
+ */
+typedef struct
+{
+ uint8_t Enable; /*!< Specifies the status of the region.
+ This parameter can be a value of @ref CORTEX_MPU_Region_Enable */
+ uint8_t Number; /*!< Specifies the number of the region to protect.
+ This parameter can be a value of @ref CORTEX_MPU_Region_Number */
+ uint32_t BaseAddress; /*!< Specifies the base address of the region to protect. */
+ uint8_t Size; /*!< Specifies the size of the region to protect.
+ This parameter can be a value of @ref CORTEX_MPU_Region_Size */
+ uint8_t SubRegionDisable; /*!< Specifies the number of the subregion protection to disable.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
+ uint8_t TypeExtField; /*!< Specifies the TEX field level.
+ This parameter can be a value of @ref CORTEX_MPU_TEX_Levels */
+ uint8_t AccessPermission; /*!< Specifies the region access permission type.
+ This parameter can be a value of @ref CORTEX_MPU_Region_Permission_Attributes */
+ uint8_t DisableExec; /*!< Specifies the instruction access status.
+ This parameter can be a value of @ref CORTEX_MPU_Instruction_Access */
+ uint8_t IsShareable; /*!< Specifies the shareability status of the protected region.
+ This parameter can be a value of @ref CORTEX_MPU_Access_Shareable */
+ uint8_t IsCacheable; /*!< Specifies the cacheable status of the region protected.
+ This parameter can be a value of @ref CORTEX_MPU_Access_Cacheable */
+ uint8_t IsBufferable; /*!< Specifies the bufferable status of the protected region.
+ This parameter can be a value of @ref CORTEX_MPU_Access_Bufferable */
+}MPU_Region_InitTypeDef;
+/**
+ * @}
+ */
+#endif /* __MPU_PRESENT */
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
+ * @{
+ */
+
+/** @defgroup CORTEX_Preemption_Priority_Group CORTEX Preemption Priority Group
+ * @{
+ */
+#define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007U) /*!< 0 bits for pre-emption priority
+ 4 bits for subpriority */
+#define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006U) /*!< 1 bits for pre-emption priority
+ 3 bits for subpriority */
+#define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005U) /*!< 2 bits for pre-emption priority
+ 2 bits for subpriority */
+#define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004U) /*!< 3 bits for pre-emption priority
+ 1 bits for subpriority */
+#define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003U) /*!< 4 bits for pre-emption priority
+ 0 bits for subpriority */
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_SysTick_clock_source CORTEX _SysTick clock source
+ * @{
+ */
+#define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000U)
+#define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004U)
+
+/**
+ * @}
+ */
+
+#if (__MPU_PRESENT == 1)
+/** @defgroup CORTEX_MPU_HFNMI_PRIVDEF_Control MPU HFNMI and PRIVILEGED Access control
+ * @{
+ */
+#define MPU_HFNMI_PRIVDEF_NONE ((uint32_t)0x00000000U)
+#define MPU_HARDFAULT_NMI ((uint32_t)0x00000002U)
+#define MPU_PRIVILEGED_DEFAULT ((uint32_t)0x00000004U)
+#define MPU_HFNMI_PRIVDEF ((uint32_t)0x00000006U)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Region_Enable CORTEX MPU Region Enable
+ * @{
+ */
+#define MPU_REGION_ENABLE ((uint8_t)0x01U)
+#define MPU_REGION_DISABLE ((uint8_t)0x00U)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Instruction_Access CORTEX MPU Instruction Access
+ * @{
+ */
+#define MPU_INSTRUCTION_ACCESS_ENABLE ((uint8_t)0x00U)
+#define MPU_INSTRUCTION_ACCESS_DISABLE ((uint8_t)0x01U)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Access_Shareable CORTEX MPU Instruction Access Shareable
+ * @{
+ */
+#define MPU_ACCESS_SHAREABLE ((uint8_t)0x01U)
+#define MPU_ACCESS_NOT_SHAREABLE ((uint8_t)0x00U)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Access_Cacheable CORTEX MPU Instruction Access Cacheable
+ * @{
+ */
+#define MPU_ACCESS_CACHEABLE ((uint8_t)0x01U)
+#define MPU_ACCESS_NOT_CACHEABLE ((uint8_t)0x00U)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Access_Bufferable CORTEX MPU Instruction Access Bufferable
+ * @{
+ */
+#define MPU_ACCESS_BUFFERABLE ((uint8_t)0x01U)
+#define MPU_ACCESS_NOT_BUFFERABLE ((uint8_t)0x00U)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_TEX_Levels MPU TEX Levels
+ * @{
+ */
+#define MPU_TEX_LEVEL0 ((uint8_t)0x00U)
+#define MPU_TEX_LEVEL1 ((uint8_t)0x01U)
+#define MPU_TEX_LEVEL2 ((uint8_t)0x02U)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Region_Size CORTEX MPU Region Size
+ * @{
+ */
+#define MPU_REGION_SIZE_32B ((uint8_t)0x04U)
+#define MPU_REGION_SIZE_64B ((uint8_t)0x05U)
+#define MPU_REGION_SIZE_128B ((uint8_t)0x06U)
+#define MPU_REGION_SIZE_256B ((uint8_t)0x07U)
+#define MPU_REGION_SIZE_512B ((uint8_t)0x08U)
+#define MPU_REGION_SIZE_1KB ((uint8_t)0x09U)
+#define MPU_REGION_SIZE_2KB ((uint8_t)0x0AU)
+#define MPU_REGION_SIZE_4KB ((uint8_t)0x0BU)
+#define MPU_REGION_SIZE_8KB ((uint8_t)0x0CU)
+#define MPU_REGION_SIZE_16KB ((uint8_t)0x0DU)
+#define MPU_REGION_SIZE_32KB ((uint8_t)0x0EU)
+#define MPU_REGION_SIZE_64KB ((uint8_t)0x0FU)
+#define MPU_REGION_SIZE_128KB ((uint8_t)0x10U)
+#define MPU_REGION_SIZE_256KB ((uint8_t)0x11U)
+#define MPU_REGION_SIZE_512KB ((uint8_t)0x12U)
+#define MPU_REGION_SIZE_1MB ((uint8_t)0x13U)
+#define MPU_REGION_SIZE_2MB ((uint8_t)0x14U)
+#define MPU_REGION_SIZE_4MB ((uint8_t)0x15U)
+#define MPU_REGION_SIZE_8MB ((uint8_t)0x16U)
+#define MPU_REGION_SIZE_16MB ((uint8_t)0x17U)
+#define MPU_REGION_SIZE_32MB ((uint8_t)0x18U)
+#define MPU_REGION_SIZE_64MB ((uint8_t)0x19U)
+#define MPU_REGION_SIZE_128MB ((uint8_t)0x1AU)
+#define MPU_REGION_SIZE_256MB ((uint8_t)0x1BU)
+#define MPU_REGION_SIZE_512MB ((uint8_t)0x1CU)
+#define MPU_REGION_SIZE_1GB ((uint8_t)0x1DU)
+#define MPU_REGION_SIZE_2GB ((uint8_t)0x1EU)
+#define MPU_REGION_SIZE_4GB ((uint8_t)0x1FU)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Region_Permission_Attributes CORTEX MPU Region Permission Attributes
+ * @{
+ */
+#define MPU_REGION_NO_ACCESS ((uint8_t)0x00U)
+#define MPU_REGION_PRIV_RW ((uint8_t)0x01U)
+#define MPU_REGION_PRIV_RW_URO ((uint8_t)0x02U)
+#define MPU_REGION_FULL_ACCESS ((uint8_t)0x03U)
+#define MPU_REGION_PRIV_RO ((uint8_t)0x05U)
+#define MPU_REGION_PRIV_RO_URO ((uint8_t)0x06U)
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_MPU_Region_Number CORTEX MPU Region Number
+ * @{
+ */
+#define MPU_REGION_NUMBER0 ((uint8_t)0x00U)
+#define MPU_REGION_NUMBER1 ((uint8_t)0x01U)
+#define MPU_REGION_NUMBER2 ((uint8_t)0x02U)
+#define MPU_REGION_NUMBER3 ((uint8_t)0x03U)
+#define MPU_REGION_NUMBER4 ((uint8_t)0x04U)
+#define MPU_REGION_NUMBER5 ((uint8_t)0x05U)
+#define MPU_REGION_NUMBER6 ((uint8_t)0x06U)
+#define MPU_REGION_NUMBER7 ((uint8_t)0x07U)
+/**
+ * @}
+ */
+#endif /* __MPU_PRESENT */
+
+/**
+ * @}
+ */
+
+
+/* Exported Macros -----------------------------------------------------------*/
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup CORTEX_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup CORTEX_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions *****************************/
+void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup);
+void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
+void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
+void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
+void HAL_NVIC_SystemReset(void);
+uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
+/**
+ * @}
+ */
+
+/** @addtogroup CORTEX_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+#if (__MPU_PRESENT == 1)
+void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init);
+#endif /* __MPU_PRESENT */
+uint32_t HAL_NVIC_GetPriorityGrouping(void);
+void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority);
+uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
+void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
+void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
+uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn);
+void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
+void HAL_SYSTICK_IRQHandler(void);
+void HAL_SYSTICK_Callback(void);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CORTEX_Private_Macros CORTEX Private Macros
+ * @{
+ */
+#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \
+ ((GROUP) == NVIC_PRIORITYGROUP_1) || \
+ ((GROUP) == NVIC_PRIORITYGROUP_2) || \
+ ((GROUP) == NVIC_PRIORITYGROUP_3) || \
+ ((GROUP) == NVIC_PRIORITYGROUP_4))
+
+#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10U)
+
+#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10U)
+
+#define IS_NVIC_DEVICE_IRQ(IRQ) ((IRQ) >= (IRQn_Type)0x00U)
+
+#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
+ ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
+
+#if (__MPU_PRESENT == 1U)
+#define IS_MPU_REGION_ENABLE(STATE) (((STATE) == MPU_REGION_ENABLE) || \
+ ((STATE) == MPU_REGION_DISABLE))
+
+#define IS_MPU_INSTRUCTION_ACCESS(STATE) (((STATE) == MPU_INSTRUCTION_ACCESS_ENABLE) || \
+ ((STATE) == MPU_INSTRUCTION_ACCESS_DISABLE))
+
+#define IS_MPU_ACCESS_SHAREABLE(STATE) (((STATE) == MPU_ACCESS_SHAREABLE) || \
+ ((STATE) == MPU_ACCESS_NOT_SHAREABLE))
+
+#define IS_MPU_ACCESS_CACHEABLE(STATE) (((STATE) == MPU_ACCESS_CACHEABLE) || \
+ ((STATE) == MPU_ACCESS_NOT_CACHEABLE))
+
+#define IS_MPU_ACCESS_BUFFERABLE(STATE) (((STATE) == MPU_ACCESS_BUFFERABLE) || \
+ ((STATE) == MPU_ACCESS_NOT_BUFFERABLE))
+
+#define IS_MPU_TEX_LEVEL(TYPE) (((TYPE) == MPU_TEX_LEVEL0) || \
+ ((TYPE) == MPU_TEX_LEVEL1) || \
+ ((TYPE) == MPU_TEX_LEVEL2))
+
+#define IS_MPU_REGION_PERMISSION_ATTRIBUTE(TYPE) (((TYPE) == MPU_REGION_NO_ACCESS) || \
+ ((TYPE) == MPU_REGION_PRIV_RW) || \
+ ((TYPE) == MPU_REGION_PRIV_RW_URO) || \
+ ((TYPE) == MPU_REGION_FULL_ACCESS) || \
+ ((TYPE) == MPU_REGION_PRIV_RO) || \
+ ((TYPE) == MPU_REGION_PRIV_RO_URO))
+
+#define IS_MPU_REGION_NUMBER(NUMBER) (((NUMBER) == MPU_REGION_NUMBER0) || \
+ ((NUMBER) == MPU_REGION_NUMBER1) || \
+ ((NUMBER) == MPU_REGION_NUMBER2) || \
+ ((NUMBER) == MPU_REGION_NUMBER3) || \
+ ((NUMBER) == MPU_REGION_NUMBER4) || \
+ ((NUMBER) == MPU_REGION_NUMBER5) || \
+ ((NUMBER) == MPU_REGION_NUMBER6) || \
+ ((NUMBER) == MPU_REGION_NUMBER7))
+
+#define IS_MPU_REGION_SIZE(SIZE) (((SIZE) == MPU_REGION_SIZE_32B) || \
+ ((SIZE) == MPU_REGION_SIZE_64B) || \
+ ((SIZE) == MPU_REGION_SIZE_128B) || \
+ ((SIZE) == MPU_REGION_SIZE_256B) || \
+ ((SIZE) == MPU_REGION_SIZE_512B) || \
+ ((SIZE) == MPU_REGION_SIZE_1KB) || \
+ ((SIZE) == MPU_REGION_SIZE_2KB) || \
+ ((SIZE) == MPU_REGION_SIZE_4KB) || \
+ ((SIZE) == MPU_REGION_SIZE_8KB) || \
+ ((SIZE) == MPU_REGION_SIZE_16KB) || \
+ ((SIZE) == MPU_REGION_SIZE_32KB) || \
+ ((SIZE) == MPU_REGION_SIZE_64KB) || \
+ ((SIZE) == MPU_REGION_SIZE_128KB) || \
+ ((SIZE) == MPU_REGION_SIZE_256KB) || \
+ ((SIZE) == MPU_REGION_SIZE_512KB) || \
+ ((SIZE) == MPU_REGION_SIZE_1MB) || \
+ ((SIZE) == MPU_REGION_SIZE_2MB) || \
+ ((SIZE) == MPU_REGION_SIZE_4MB) || \
+ ((SIZE) == MPU_REGION_SIZE_8MB) || \
+ ((SIZE) == MPU_REGION_SIZE_16MB) || \
+ ((SIZE) == MPU_REGION_SIZE_32MB) || \
+ ((SIZE) == MPU_REGION_SIZE_64MB) || \
+ ((SIZE) == MPU_REGION_SIZE_128MB) || \
+ ((SIZE) == MPU_REGION_SIZE_256MB) || \
+ ((SIZE) == MPU_REGION_SIZE_512MB) || \
+ ((SIZE) == MPU_REGION_SIZE_1GB) || \
+ ((SIZE) == MPU_REGION_SIZE_2GB) || \
+ ((SIZE) == MPU_REGION_SIZE_4GB))
+
+#define IS_MPU_SUB_REGION_DISABLE(SUBREGION) ((SUBREGION) < (uint16_t)0x00FFU)
+#endif /* __MPU_PRESENT */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CORTEX_Private_Functions CORTEX Private Functions
+ * @brief CORTEX private functions
+ * @{
+ */
+
+#if (__MPU_PRESENT == 1)
+/**
+ * @brief Disables the MPU
+ * @retval None
+ */
+__STATIC_INLINE void HAL_MPU_Disable(void)
+{
+ /* Disable fault exceptions */
+ SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
+
+ /* Disable the MPU */
+ MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk;
+}
+
+/**
+ * @brief Enables the MPU
+ * @param MPU_Control: Specifies the control mode of the MPU during hard fault,
+ * NMI, FAULTMASK and privileged access to the default memory
+ * This parameter can be one of the following values:
+ * @arg MPU_HFNMI_PRIVDEF_NONE
+ * @arg MPU_HARDFAULT_NMI
+ * @arg MPU_PRIVILEGED_DEFAULT
+ * @arg MPU_HFNMI_PRIVDEF
+ * @retval None
+ */
+__STATIC_INLINE void HAL_MPU_Enable(uint32_t MPU_Control)
+{
+ /* Enable the MPU */
+ MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk;
+
+ /* Enable fault exceptions */
+ SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
+}
+#endif /* __MPU_PRESENT */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CORTEX_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_crc.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_crc.h
new file mode 100644
index 0000000..824a564
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_crc.h
@@ -0,0 +1,249 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_crc.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of CRC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CRC_H
+#define __STM32F4xx_HAL_CRC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup CRC CRC
+ * @brief CRC HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup CRC_Exported_Types CRC Exported Types
+ * @{
+ */
+
+/** @defgroup CRC_Exported_Types_Group1 CRC State Structure definition
+ * @{
+ */
+typedef enum
+{
+ HAL_CRC_STATE_RESET = 0x00U, /*!< CRC not yet initialized or disabled */
+ HAL_CRC_STATE_READY = 0x01U, /*!< CRC initialized and ready for use */
+ HAL_CRC_STATE_BUSY = 0x02U, /*!< CRC internal process is ongoing */
+ HAL_CRC_STATE_TIMEOUT = 0x03U, /*!< CRC timeout state */
+ HAL_CRC_STATE_ERROR = 0x04U /*!< CRC error state */
+
+}HAL_CRC_StateTypeDef;
+/**
+ * @}
+ */
+
+/** @defgroup CRC_Exported_Types_Group2 CRC Handle Structure definition
+ * @{
+ */
+typedef struct
+{
+ CRC_TypeDef *Instance; /*!< Register base address */
+
+ HAL_LockTypeDef Lock; /*!< CRC locking object */
+
+ __IO HAL_CRC_StateTypeDef State; /*!< CRC communication state */
+
+}CRC_HandleTypeDef;
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup CRC_Exported_Macros CRC Exported Macros
+ * @{
+ */
+
+/** @brief Resets CRC handle state
+ * @param __HANDLE__: CRC handle
+ * @retval None
+ */
+#define __HAL_CRC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CRC_STATE_RESET)
+
+/**
+ * @brief Resets CRC Data Register.
+ * @param __HANDLE__: CRC handle
+ * @retval None
+ */
+#define __HAL_CRC_DR_RESET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_RESET)
+
+/**
+ * @brief Stores a 8-bit data in the Independent Data(ID) register.
+ * @param __HANDLE__: CRC handle
+ * @param __VALUE__: 8-bit value to be stored in the ID register
+ * @retval None
+ */
+#define __HAL_CRC_SET_IDR(__HANDLE__, __VALUE__) (WRITE_REG((__HANDLE__)->Instance->IDR, (__VALUE__)))
+
+/**
+ * @brief Returns the 8-bit data stored in the Independent Data(ID) register.
+ * @param __HANDLE__: CRC handle
+ * @retval 8-bit value of the ID register
+ */
+#define __HAL_CRC_GET_IDR(__HANDLE__) (((__HANDLE__)->Instance->IDR) & CRC_IDR_IDR)
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup CRC_Exported_Functions CRC Exported Functions
+ * @{
+ */
+
+/** @defgroup CRC_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_CRC_Init(CRC_HandleTypeDef *hcrc);
+HAL_StatusTypeDef HAL_CRC_DeInit (CRC_HandleTypeDef *hcrc);
+void HAL_CRC_MspInit(CRC_HandleTypeDef *hcrc);
+void HAL_CRC_MspDeInit(CRC_HandleTypeDef *hcrc);
+/**
+ * @}
+ */
+
+/** @defgroup CRC_Exported_Functions_Group2 Peripheral Control functions
+ * @{
+ */
+uint32_t HAL_CRC_Accumulate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
+uint32_t HAL_CRC_Calculate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
+/**
+ * @}
+ */
+
+/** @defgroup CRC_Exported_Functions_Group3 Peripheral State functions
+ * @{
+ */
+HAL_CRC_StateTypeDef HAL_CRC_GetState(CRC_HandleTypeDef *hcrc);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/** @defgroup CRC_Private_Types CRC Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup CRC_Private_Defines CRC Private Defines
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup CRC_Private_Variables CRC Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup CRC_Private_Constants CRC Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CRC_Private_Macros CRC Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions prototypes ----------------------------------------------*/
+/** @defgroup CRC_Private_Functions_Prototypes CRC Private Functions Prototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CRC_Private_Functions CRC Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CRC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cryp.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cryp.h
new file mode 100644
index 0000000..8499224
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cryp.h
@@ -0,0 +1,536 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_cryp.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of CRYP HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CRYP_H
+#define __STM32F4xx_HAL_CRYP_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F415xx) || defined(STM32F417xx) || defined(STM32F437xx) || defined(STM32F439xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup CRYP
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup CRYP_Exported_Types CRYP Exported Types
+ * @{
+ */
+
+/** @defgroup CRYP_Exported_Types_Group1 CRYP Configuration Structure definition
+ * @{
+ */
+
+typedef struct
+{
+ uint32_t DataType; /*!< 32-bit data, 16-bit data, 8-bit data or 1-bit string.
+ This parameter can be a value of @ref CRYP_Data_Type */
+
+ uint32_t KeySize; /*!< Used only in AES mode only : 128, 192 or 256 bit key length.
+ This parameter can be a value of @ref CRYP_Key_Size */
+
+ uint8_t* pKey; /*!< The key used for encryption/decryption */
+
+ uint8_t* pInitVect; /*!< The initialization vector used also as initialization
+ counter in CTR mode */
+
+ uint8_t IVSize; /*!< The size of initialization vector.
+ This parameter (called nonce size in CCM) is used only
+ in AES-128/192/256 encryption/decryption CCM mode */
+
+ uint8_t TagSize; /*!< The size of returned authentication TAG.
+ This parameter is used only in AES-128/192/256
+ encryption/decryption CCM mode */
+
+ uint8_t* Header; /*!< The header used in GCM and CCM modes */
+
+ uint32_t HeaderSize; /*!< The size of header buffer in bytes */
+
+ uint8_t* pScratch; /*!< Scratch buffer used to append the header. It's size must be equal to header size + 21 bytes.
+ This parameter is used only in AES-128/192/256 encryption/decryption CCM mode */
+}CRYP_InitTypeDef;
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Types_Group2 CRYP State structures definition
+ * @{
+ */
+
+
+typedef enum
+{
+ HAL_CRYP_STATE_RESET = 0x00U, /*!< CRYP not yet initialized or disabled */
+ HAL_CRYP_STATE_READY = 0x01U, /*!< CRYP initialized and ready for use */
+ HAL_CRYP_STATE_BUSY = 0x02U, /*!< CRYP internal processing is ongoing */
+ HAL_CRYP_STATE_TIMEOUT = 0x03U, /*!< CRYP timeout state */
+ HAL_CRYP_STATE_ERROR = 0x04U /*!< CRYP error state */
+}HAL_CRYP_STATETypeDef;
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Types_Group3 CRYP phase structures definition
+ * @{
+ */
+
+
+typedef enum
+{
+ HAL_CRYP_PHASE_READY = 0x01U, /*!< CRYP peripheral is ready for initialization. */
+ HAL_CRYP_PHASE_PROCESS = 0x02U, /*!< CRYP peripheral is in processing phase */
+ HAL_CRYP_PHASE_FINAL = 0x03U /*!< CRYP peripheral is in final phase
+ This is relevant only with CCM and GCM modes */
+}HAL_PhaseTypeDef;
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Types_Group4 CRYP handle Structure definition
+ * @{
+ */
+
+typedef struct
+{
+ CRYP_TypeDef *Instance; /*!< CRYP registers base address */
+
+ CRYP_InitTypeDef Init; /*!< CRYP required parameters */
+
+ uint8_t *pCrypInBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */
+
+ uint8_t *pCrypOutBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */
+
+ __IO uint16_t CrypInCount; /*!< Counter of inputed data */
+
+ __IO uint16_t CrypOutCount; /*!< Counter of output data */
+
+ HAL_StatusTypeDef Status; /*!< CRYP peripheral status */
+
+ HAL_PhaseTypeDef Phase; /*!< CRYP peripheral phase */
+
+ DMA_HandleTypeDef *hdmain; /*!< CRYP In DMA handle parameters */
+
+ DMA_HandleTypeDef *hdmaout; /*!< CRYP Out DMA handle parameters */
+
+ HAL_LockTypeDef Lock; /*!< CRYP locking object */
+
+ __IO HAL_CRYP_STATETypeDef State; /*!< CRYP peripheral state */
+}CRYP_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup CRYP_Exported_Constants CRYP Exported Constants
+ * @{
+ */
+
+/** @defgroup CRYP_Key_Size CRYP Key Size
+ * @{
+ */
+#define CRYP_KEYSIZE_128B ((uint32_t)0x00000000U)
+#define CRYP_KEYSIZE_192B CRYP_CR_KEYSIZE_0
+#define CRYP_KEYSIZE_256B CRYP_CR_KEYSIZE_1
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Data_Type CRYP Data Type
+ * @{
+ */
+#define CRYP_DATATYPE_32B ((uint32_t)0x00000000U)
+#define CRYP_DATATYPE_16B CRYP_CR_DATATYPE_0
+#define CRYP_DATATYPE_8B CRYP_CR_DATATYPE_1
+#define CRYP_DATATYPE_1B CRYP_CR_DATATYPE
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Constants_Group3 CRYP CRYP_AlgoModeDirection
+ * @{
+ */
+#define CRYP_CR_ALGOMODE_DIRECTION ((uint32_t)0x0008003CU)
+#define CRYP_CR_ALGOMODE_TDES_ECB_ENCRYPT ((uint32_t)0x00000000U)
+#define CRYP_CR_ALGOMODE_TDES_ECB_DECRYPT ((uint32_t)0x00000004U)
+#define CRYP_CR_ALGOMODE_TDES_CBC_ENCRYPT ((uint32_t)0x00000008U)
+#define CRYP_CR_ALGOMODE_TDES_CBC_DECRYPT ((uint32_t)0x0000000CU)
+#define CRYP_CR_ALGOMODE_DES_ECB_ENCRYPT ((uint32_t)0x00000010U)
+#define CRYP_CR_ALGOMODE_DES_ECB_DECRYPT ((uint32_t)0x00000014U)
+#define CRYP_CR_ALGOMODE_DES_CBC_ENCRYPT ((uint32_t)0x00000018U)
+#define CRYP_CR_ALGOMODE_DES_CBC_DECRYPT ((uint32_t)0x0000001CU)
+#define CRYP_CR_ALGOMODE_AES_ECB_ENCRYPT ((uint32_t)0x00000020U)
+#define CRYP_CR_ALGOMODE_AES_ECB_DECRYPT ((uint32_t)0x00000024U)
+#define CRYP_CR_ALGOMODE_AES_CBC_ENCRYPT ((uint32_t)0x00000028U)
+#define CRYP_CR_ALGOMODE_AES_CBC_DECRYPT ((uint32_t)0x0000002CU)
+#define CRYP_CR_ALGOMODE_AES_CTR_ENCRYPT ((uint32_t)0x00000030U)
+#define CRYP_CR_ALGOMODE_AES_CTR_DECRYPT ((uint32_t)0x00000034U)
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Constants_Group4 CRYP CRYP_Interrupt
+ * @{
+ */
+#define CRYP_IT_INI ((uint32_t)CRYP_IMSCR_INIM) /*!< Input FIFO Interrupt */
+#define CRYP_IT_OUTI ((uint32_t)CRYP_IMSCR_OUTIM) /*!< Output FIFO Interrupt */
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Constants_Group5 CRYP CRYP_Flags
+ * @{
+ */
+#define CRYP_FLAG_BUSY ((uint32_t)0x00000010U) /*!< The CRYP core is currently
+ processing a block of data
+ or a key preparation (for
+ AES decryption). */
+#define CRYP_FLAG_IFEM ((uint32_t)0x00000001U) /*!< Input FIFO is empty */
+#define CRYP_FLAG_IFNF ((uint32_t)0x00000002U) /*!< Input FIFO is not Full */
+#define CRYP_FLAG_OFNE ((uint32_t)0x00000004U) /*!< Output FIFO is not empty */
+#define CRYP_FLAG_OFFU ((uint32_t)0x00000008U) /*!< Output FIFO is Full */
+#define CRYP_FLAG_OUTRIS ((uint32_t)0x01000002U) /*!< Output FIFO service raw
+ interrupt status */
+#define CRYP_FLAG_INRIS ((uint32_t)0x01000001U) /*!< Input FIFO service raw
+ interrupt status */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup CRYP_Exported_Macros CRYP Exported Macros
+ * @{
+ */
+
+/** @brief Reset CRYP handle state
+ * @param __HANDLE__: specifies the CRYP handle.
+ * @retval None
+ */
+#define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CRYP_STATE_RESET)
+
+/**
+ * @brief Enable/Disable the CRYP peripheral.
+ * @param __HANDLE__: specifies the CRYP handle.
+ * @retval None
+ */
+#define __HAL_CRYP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRYP_CR_CRYPEN)
+#define __HAL_CRYP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CRYP_CR_CRYPEN)
+
+/**
+ * @brief Flush the data FIFO.
+ * @param __HANDLE__: specifies the CRYP handle.
+ * @retval None
+ */
+#define __HAL_CRYP_FIFO_FLUSH(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRYP_CR_FFLUSH)
+
+/**
+ * @brief Set the algorithm mode: AES-ECB, AES-CBC, AES-CTR, DES-ECB, DES-CBC.
+ * @param __HANDLE__: specifies the CRYP handle.
+ * @param MODE: The algorithm mode.
+ * @retval None
+ */
+#define __HAL_CRYP_SET_MODE(__HANDLE__, MODE) ((__HANDLE__)->Instance->CR |= (uint32_t)(MODE))
+
+/** @brief Check whether the specified CRYP flag is set or not.
+ * @param __HANDLE__: specifies the CRYP handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg CRYP_FLAG_BUSY: The CRYP core is currently processing a block of data
+ * or a key preparation (for AES decryption).
+ * @arg CRYP_FLAG_IFEM: Input FIFO is empty
+ * @arg CRYP_FLAG_IFNF: Input FIFO is not full
+ * @arg CRYP_FLAG_INRIS: Input FIFO service raw interrupt is pending
+ * @arg CRYP_FLAG_OFNE: Output FIFO is not empty
+ * @arg CRYP_FLAG_OFFU: Output FIFO is full
+ * @arg CRYP_FLAG_OUTRIS: Input FIFO service raw interrupt is pending
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+
+#define __HAL_CRYP_GET_FLAG(__HANDLE__, __FLAG__) ((((uint8_t)((__FLAG__) >> 24U)) == 0x01U)?((((__HANDLE__)->Instance->RISR) & ((__FLAG__) & CRYP_FLAG_MASK)) == ((__FLAG__) & CRYP_FLAG_MASK)): \
+ ((((__HANDLE__)->Instance->RISR) & ((__FLAG__) & CRYP_FLAG_MASK)) == ((__FLAG__) & CRYP_FLAG_MASK)))
+
+/** @brief Check whether the specified CRYP interrupt is set or not.
+ * @param __HANDLE__: specifies the CRYP handle.
+ * @param __INTERRUPT__: specifies the interrupt to check.
+ * This parameter can be one of the following values:
+ * @arg CRYP_IT_INRIS: Input FIFO service raw interrupt is pending
+ * @arg CRYP_IT_OUTRIS: Output FIFO service raw interrupt is pending
+ * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
+ */
+#define __HAL_CRYP_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->MISR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+ * @brief Enable the CRYP interrupt.
+ * @param __HANDLE__: specifies the CRYP handle.
+ * @param __INTERRUPT__: CRYP Interrupt.
+ * @retval None
+ */
+#define __HAL_CRYP_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IMSCR) |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the CRYP interrupt.
+ * @param __HANDLE__: specifies the CRYP handle.
+ * @param __INTERRUPT__: CRYP interrupt.
+ * @retval None
+ */
+#define __HAL_CRYP_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IMSCR) &= ~(__INTERRUPT__))
+
+/**
+ * @}
+ */
+
+/* Include CRYP HAL Extension module */
+#include "stm32f4xx_hal_cryp_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup CRYP_Exported_Functions CRYP Exported Functions
+ * @{
+ */
+
+/** @addtogroup CRYP_Exported_Functions_Group1
+ * @{
+ */
+HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp);
+HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp);
+void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp);
+void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp);
+/**
+ * @}
+ */
+
+/** @addtogroup CRYP_Exported_Functions_Group2
+ * @{
+ */
+/* AES encryption/decryption using polling ***********************************/
+HAL_StatusTypeDef HAL_CRYP_AESECB_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESECB_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+
+/* AES encryption/decryption using interrupt *********************************/
+HAL_StatusTypeDef HAL_CRYP_AESECB_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESECB_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+
+/* AES encryption/decryption using DMA ***************************************/
+HAL_StatusTypeDef HAL_CRYP_AESECB_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESECB_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+/**
+ * @}
+ */
+
+/** @addtogroup CRYP_Exported_Functions_Group3
+ * @{
+ */
+/* DES encryption/decryption using polling ***********************************/
+HAL_StatusTypeDef HAL_CRYP_DESECB_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_DESECB_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+
+/* DES encryption/decryption using interrupt *********************************/
+HAL_StatusTypeDef HAL_CRYP_DESECB_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_DESECB_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+
+/* DES encryption/decryption using DMA ***************************************/
+HAL_StatusTypeDef HAL_CRYP_DESECB_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_DESECB_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+/**
+ * @}
+ */
+
+/** @addtogroup CRYP_Exported_Functions_Group4
+ * @{
+ */
+/* TDES encryption/decryption using polling **********************************/
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+
+/* TDES encryption/decryption using interrupt ********************************/
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+
+/* TDES encryption/decryption using DMA **************************************/
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+/**
+ * @}
+ */
+
+/** @addtogroup CRYP_Exported_Functions_Group5
+ * @{
+ */
+void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp);
+void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp);
+void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp);
+/**
+ * @}
+ */
+
+/** @addtogroup CRYP_Exported_Functions_Group6
+ * @{
+ */
+void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp);
+/**
+ * @}
+ */
+
+/** @addtogroup CRYP_Exported_Functions_Group7
+ * @{
+ */
+HAL_CRYP_STATETypeDef HAL_CRYP_GetState(CRYP_HandleTypeDef *hcryp);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup CRYP_Private_Types CRYP Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup CRYP_Private_Variables CRYP Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup CRYP_Private_Constants CRYP Private Constants
+ * @{
+ */
+#define CRYP_FLAG_MASK ((uint32_t)0x0000001FU)
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CRYP_Private_Macros CRYP Private Macros
+ * @{
+ */
+
+#define IS_CRYP_KEYSIZE(__KEYSIZE__) (((__KEYSIZE__) == CRYP_KEYSIZE_128B) || \
+ ((__KEYSIZE__) == CRYP_KEYSIZE_192B) || \
+ ((__KEYSIZE__) == CRYP_KEYSIZE_256B))
+
+
+#define IS_CRYP_DATATYPE(__DATATYPE__) (((__DATATYPE__) == CRYP_DATATYPE_32B) || \
+ ((__DATATYPE__) == CRYP_DATATYPE_16B) || \
+ ((__DATATYPE__) == CRYP_DATATYPE_8B) || \
+ ((__DATATYPE__) == CRYP_DATATYPE_1B))
+
+
+ /**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CRYP_Private_Functions CRYP Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CRYP_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cryp_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cryp_ex.h
new file mode 100644
index 0000000..403af80
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_cryp_ex.h
@@ -0,0 +1,221 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_cryp_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of CRYP HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CRYP_EX_H
+#define __STM32F4xx_HAL_CRYP_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F437xx) || defined(STM32F439xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup CRYPEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup CRYPEx_Exported_Constants CRYPEx Exported Constants
+ * @{
+ */
+
+/** @defgroup CRYPEx_Exported_Constants_Group1 CRYP AlgoModeDirection
+ * @{
+ */
+#define CRYP_CR_ALGOMODE_AES_GCM_ENCRYPT ((uint32_t)0x00080000U)
+#define CRYP_CR_ALGOMODE_AES_GCM_DECRYPT ((uint32_t)0x00080004U)
+#define CRYP_CR_ALGOMODE_AES_CCM_ENCRYPT ((uint32_t)0x00080008U)
+#define CRYP_CR_ALGOMODE_AES_CCM_DECRYPT ((uint32_t)0x0008000CU)
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYPEx_Exported_Constants_Group3 CRYP PhaseConfig
+ * @brief The phases are relevant only to AES-GCM and AES-CCM
+ * @{
+ */
+#define CRYP_PHASE_INIT ((uint32_t)0x00000000U)
+#define CRYP_PHASE_HEADER CRYP_CR_GCM_CCMPH_0
+#define CRYP_PHASE_PAYLOAD CRYP_CR_GCM_CCMPH_1
+#define CRYP_PHASE_FINAL CRYP_CR_GCM_CCMPH
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup CRYPEx_Exported_Macros CRYP Exported Macros
+ * @{
+ */
+
+/**
+ * @brief Set the phase: Init, header, payload, final.
+ * This is relevant only for GCM and CCM modes.
+ * @param __HANDLE__: specifies the CRYP handle.
+ * @param __PHASE__: The phase.
+ * @retval None
+ */
+#define __HAL_CRYP_SET_PHASE(__HANDLE__, __PHASE__) do{(__HANDLE__)->Instance->CR &= (uint32_t)(~CRYP_CR_GCM_CCMPH);\
+ (__HANDLE__)->Instance->CR |= (uint32_t)(__PHASE__);\
+ }while(0)
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup CRYPEx_Exported_Functions CRYPEx Exported Functions
+ * @{
+ */
+
+/** @addtogroup CRYPEx_Exported_Functions_Group1
+ * @{
+ */
+
+/* AES encryption/decryption using polling ***********************************/
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Finish(CRYP_HandleTypeDef *hcryp, uint32_t Size, uint8_t *AuthTag, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Finish(CRYP_HandleTypeDef *hcryp, uint8_t *AuthTag, uint32_t Timeout);
+
+/* AES encryption/decryption using interrupt *********************************/
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+
+/* AES encryption/decryption using DMA ***************************************/
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+
+/**
+ * @}
+ */
+
+/** @addtogroup CRYPEx_Exported_Functions_Group2
+ * @{
+ */
+
+void HAL_CRYPEx_GCMCCM_IRQHandler(CRYP_HandleTypeDef *hcryp);
+
+/**
+ * @}
+ */
+
+ /**
+ * @}
+ */
+
+
+ /* Private types -------------------------------------------------------------*/
+/** @defgroup CRYPEx_Private_Types CRYPEx Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup CRYPEx_Private_Variables CRYPEx Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup CRYPEx_Private_Constants CRYPEx Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CRYPEx_Private_Macros CRYPEx Private Macros
+ * @{
+ */
+
+ /**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CRYPEx_Private_Functions CRYPEx Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F437xx || STM32F439xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CRYP_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dac.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dac.h
new file mode 100644
index 0000000..e380bb0
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dac.h
@@ -0,0 +1,413 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dac.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of DAC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DAC_H
+#define __STM32F4xx_HAL_DAC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup DAC
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup DAC_Exported_Types DAC Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_DAC_STATE_RESET = 0x00U, /*!< DAC not yet initialized or disabled */
+ HAL_DAC_STATE_READY = 0x01U, /*!< DAC initialized and ready for use */
+ HAL_DAC_STATE_BUSY = 0x02U, /*!< DAC internal processing is ongoing */
+ HAL_DAC_STATE_TIMEOUT = 0x03U, /*!< DAC timeout state */
+ HAL_DAC_STATE_ERROR = 0x04U /*!< DAC error state */
+}HAL_DAC_StateTypeDef;
+
+/**
+ * @brief DAC handle Structure definition
+ */
+typedef struct
+{
+ DAC_TypeDef *Instance; /*!< Register base address */
+
+ __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
+
+ HAL_LockTypeDef Lock; /*!< DAC locking object */
+
+ DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */
+
+ DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */
+
+ __IO uint32_t ErrorCode; /*!< DAC Error code */
+
+}DAC_HandleTypeDef;
+
+/**
+ * @brief DAC Configuration regular Channel structure definition
+ */
+typedef struct
+{
+ uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
+ This parameter can be a value of @ref DAC_trigger_selection */
+
+ uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
+ This parameter can be a value of @ref DAC_output_buffer */
+}DAC_ChannelConfTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup DAC_Exported_Constants DAC Exported Constants
+ * @{
+ */
+
+/** @defgroup DAC_Error_Code DAC Error Code
+ * @{
+ */
+#define HAL_DAC_ERROR_NONE 0x00U /*!< No error */
+#define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01U /*!< DAC channel1 DAM underrun error */
+#define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02U /*!< DAC channel2 DAM underrun error */
+#define HAL_DAC_ERROR_DMA 0x04U /*!< DMA error */
+/**
+ * @}
+ */
+
+/** @defgroup DAC_trigger_selection DAC Trigger Selection
+ * @{
+ */
+
+#define DAC_TRIGGER_NONE ((uint32_t)0x00000000U) /*!< Conversion is automatic once the DAC1_DHRxxxx register
+ has been loaded, and not by external trigger */
+#define DAC_TRIGGER_T2_TRGO ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TEN1)) /*!< TIM2 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T4_TRGO ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM4 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T5_TRGO ((uint32_t)(DAC_CR_TSEL1_1 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM5 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T6_TRGO ((uint32_t)DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T7_TRGO ((uint32_t)(DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< TIM7 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T8_TRGO ((uint32_t)(DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM8 TRGO selected as external conversion trigger for DAC channel */
+
+#define DAC_TRIGGER_EXT_IT9 ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< EXTI Line9 event selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_SOFTWARE ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */
+/**
+ * @}
+ */
+
+/** @defgroup DAC_output_buffer DAC Output Buffer
+ * @{
+ */
+#define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000U)
+#define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
+/**
+ * @}
+ */
+
+/** @defgroup DAC_Channel_selection DAC Channel Selection
+ * @{
+ */
+#define DAC_CHANNEL_1 ((uint32_t)0x00000000U)
+#define DAC_CHANNEL_2 ((uint32_t)0x00000010U)
+/**
+ * @}
+ */
+
+/** @defgroup DAC_data_alignment DAC Data Alignment
+ * @{
+ */
+#define DAC_ALIGN_12B_R ((uint32_t)0x00000000U)
+#define DAC_ALIGN_12B_L ((uint32_t)0x00000004U)
+#define DAC_ALIGN_8B_R ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup DAC_flags_definition DAC Flags Definition
+ * @{
+ */
+#define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
+#define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
+/**
+ * @}
+ */
+
+/** @defgroup DAC_IT_definition DAC IT Definition
+ * @{
+ */
+#define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
+#define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup DAC_Exported_Macros DAC Exported Macros
+ * @{
+ */
+
+/** @brief Reset DAC handle state
+ * @param __HANDLE__: specifies the DAC handle.
+ * @retval None
+ */
+#define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
+
+/** @brief Enable the DAC channel
+ * @param __HANDLE__: specifies the DAC handle.
+ * @param __DAC_Channel__: specifies the DAC channel
+ * @retval None
+ */
+#define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_Channel__)))
+
+/** @brief Disable the DAC channel
+ * @param __HANDLE__: specifies the DAC handle
+ * @param __DAC_Channel__: specifies the DAC channel.
+ * @retval None
+ */
+#define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
+
+/** @brief Enable the DAC interrupt
+ * @param __HANDLE__: specifies the DAC handle
+ * @param __INTERRUPT__: specifies the DAC interrupt.
+ * @retval None
+ */
+#define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
+
+/** @brief Disable the DAC interrupt
+ * @param __HANDLE__: specifies the DAC handle
+ * @param __INTERRUPT__: specifies the DAC interrupt.
+ * @retval None
+ */
+#define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
+
+/** @brief Checks if the specified DAC interrupt source is enabled or disabled.
+ * @param __HANDLE__: DAC handle
+ * @param __INTERRUPT__: DAC interrupt source to check
+ * This parameter can be any combination of the following values:
+ * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
+ * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
+ * @retval State of interruption (SET or RESET)
+ */
+#define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/** @brief Get the selected DAC's flag status.
+ * @param __HANDLE__: specifies the DAC handle.
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
+ * @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
+ * @retval None
+ */
+#define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clear the DAC's flag.
+ * @param __HANDLE__: specifies the DAC handle.
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
+ * @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
+ * @retval None
+ */
+#define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
+/**
+ * @}
+ */
+
+/* Include DAC HAL Extension module */
+#include "stm32f4xx_hal_dac_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DAC_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup DAC_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions *********************************/
+HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
+HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
+void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
+void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
+/**
+ * @}
+ */
+
+/** @addtogroup DAC_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ****************************************************/
+HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
+HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
+HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
+HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
+uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @addtogroup DAC_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
+/**
+ * @}
+ */
+
+/** @addtogroup DAC_Exported_Functions_Group4
+ * @{
+ */
+/* Peripheral State functions *************************************************/
+HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
+void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
+uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
+
+void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
+void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
+void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
+void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup DAC_Private_Constants DAC Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DAC_Private_Macros DAC Private Macros
+ * @{
+ */
+#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0U)
+#define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
+ ((ALIGN) == DAC_ALIGN_12B_L) || \
+ ((ALIGN) == DAC_ALIGN_8B_R))
+#define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
+ ((CHANNEL) == DAC_CHANNEL_2))
+#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
+ ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
+
+#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
+ ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
+ ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \
+ ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
+ ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \
+ ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
+ ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \
+ ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
+ ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
+
+/** @brief Set DHR12R1 alignment
+ * @param __ALIGNMENT__: specifies the DAC alignment
+ * @retval None
+ */
+#define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000008U) + (__ALIGNMENT__))
+
+/** @brief Set DHR12R2 alignment
+ * @param __ALIGNMENT__: specifies the DAC alignment
+ * @retval None
+ */
+#define DAC_DHR12R2_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000014U) + (__ALIGNMENT__))
+
+/** @brief Set DHR12RD alignment
+ * @param __ALIGNMENT__: specifies the DAC alignment
+ * @retval None
+ */
+#define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000020U) + (__ALIGNMENT__))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DAC_Private_Functions DAC Private Functions
+ * @{
+ */
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
+ STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F4xx_HAL_DAC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dac_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dac_ex.h
new file mode 100644
index 0000000..5ef2a8f
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dac_ex.h
@@ -0,0 +1,200 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dac.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of DAC HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DAC_EX_H
+#define __STM32F4xx_HAL_DAC_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup DACEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup DACEx_Exported_Constants DAC Exported Constants
+ * @{
+ */
+
+/** @defgroup DACEx_lfsrunmask_triangleamplitude DAC LFS Run Mask Triangle Amplitude
+ * @{
+ */
+#define DAC_LFSRUNMASK_BIT0 ((uint32_t)0x00000000U) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
+#define DAC_LFSRUNMASK_BITS1_0 ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS2_0 ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS3_0 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)/*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS4_0 ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS5_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS6_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS7_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS8_0 ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS9_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS10_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS11_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */
+#define DAC_TRIANGLEAMPLITUDE_1 ((uint32_t)0x00000000U) /*!< Select max triangle amplitude of 1 */
+#define DAC_TRIANGLEAMPLITUDE_3 ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */
+#define DAC_TRIANGLEAMPLITUDE_7 ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */
+#define DAC_TRIANGLEAMPLITUDE_15 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */
+#define DAC_TRIANGLEAMPLITUDE_31 ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */
+#define DAC_TRIANGLEAMPLITUDE_63 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */
+#define DAC_TRIANGLEAMPLITUDE_127 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */
+#define DAC_TRIANGLEAMPLITUDE_255 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */
+#define DAC_TRIANGLEAMPLITUDE_511 ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */
+#define DAC_TRIANGLEAMPLITUDE_1023 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */
+#define DAC_TRIANGLEAMPLITUDE_2047 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */
+#define DAC_TRIANGLEAMPLITUDE_4095 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DACEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup DACEx_Exported_Functions_Group1
+ * @{
+ */
+/* Extension features functions ***********************************************/
+uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac);
+HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);
+HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);
+HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2);
+
+void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac);
+void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac);
+void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef* hdac);
+void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef* hdac);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup DACEx_Private_Constants DAC Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DACEx_Private_Macros DAC Private Macros
+ * @{
+ */
+#define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \
+ ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \
+ ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DACEx_Private_Functions DAC Private Functions
+ * @{
+ */
+void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma);
+void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma);
+void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
+ STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F4xx_HAL_DAC_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dcmi.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dcmi.h
new file mode 100644
index 0000000..e4b0fef
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dcmi.h
@@ -0,0 +1,525 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dcmi.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of DCMI HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DCMI_H
+#define __STM32F4xx_HAL_DCMI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) ||\
+ defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/* Include DCMI HAL Extended module */
+/* (include on top of file since DCMI structures are defined in extended file) */
+#include "stm32f4xx_hal_dcmi_ex.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup DCMI DCMI
+ * @brief DCMI HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup DCMI_Exported_Types DCMI Exported Types
+ * @{
+ */
+/**
+ * @brief DCMI Error source
+ */
+typedef enum
+{
+ DCMI_ERROR_SYNC = 1, /*!< Synchronisation error */
+ DCMI_OVERRUN = 2, /*!< DCMI Overrun */
+}DCMI_ErrorTypeDef;
+
+
+/**
+ * @brief HAL DCMI State structures definition
+ */
+typedef enum
+{
+ HAL_DCMI_STATE_RESET = 0x00U, /*!< DCMI not yet initialized or disabled */
+ HAL_DCMI_STATE_READY = 0x01U, /*!< DCMI initialized and ready for use */
+ HAL_DCMI_STATE_BUSY = 0x02U, /*!< DCMI internal processing is ongoing */
+ HAL_DCMI_STATE_TIMEOUT = 0x03U, /*!< DCMI timeout state */
+ HAL_DCMI_STATE_ERROR = 0x04U /*!< DCMI error state */
+}HAL_DCMI_StateTypeDef;
+
+/**
+ * @brief DCMI handle Structure definition
+ */
+typedef struct
+{
+ DCMI_TypeDef *Instance; /*!< DCMI Register base address */
+
+ DCMI_InitTypeDef Init; /*!< DCMI parameters */
+
+ HAL_LockTypeDef Lock; /*!< DCMI locking object */
+
+ __IO HAL_DCMI_StateTypeDef State; /*!< DCMI state */
+
+ __IO uint32_t XferCount; /*!< DMA transfer counter */
+
+ __IO uint32_t XferSize; /*!< DMA transfer size */
+
+ uint32_t XferTransferNumber; /*!< DMA transfer number */
+
+ uint32_t pBuffPtr; /*!< Pointer to DMA output buffer */
+
+ DMA_HandleTypeDef *DMA_Handle; /*!< Pointer to the DMA handler */
+
+ __IO uint32_t ErrorCode; /*!< DCMI Error code */
+
+}DCMI_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup DCMI_Exported_Constants DCMI Exported Constants
+ * @{
+ */
+
+/** @defgroup DCMI_Error_Code DCMI Error Code
+ * @{
+ */
+#define HAL_DCMI_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_DCMI_ERROR_OVF ((uint32_t)0x00000001U) /*!< Overflow error */
+#define HAL_DCMI_ERROR_SYNC ((uint32_t)0x00000002U) /*!< Synchronization error */
+#define HAL_DCMI_ERROR_TIMEOUT ((uint32_t)0x00000020U) /*!< Timeout error */
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Capture_Mode DCMI Capture Mode
+ * @{
+ */
+#define DCMI_MODE_CONTINUOUS ((uint32_t)0x00000000U) /*!< The received data are transferred continuously
+ into the destination memory through the DMA */
+#define DCMI_MODE_SNAPSHOT ((uint32_t)DCMI_CR_CM) /*!< Once activated, the interface waits for the start of
+ frame and then transfers a single frame through the DMA */
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Synchronization_Mode DCMI Synchronization Mode
+ * @{
+ */
+#define DCMI_SYNCHRO_HARDWARE ((uint32_t)0x00000000U) /*!< Hardware synchronization data capture (frame/line start/stop)
+ is synchronized with the HSYNC/VSYNC signals */
+#define DCMI_SYNCHRO_EMBEDDED ((uint32_t)DCMI_CR_ESS) /*!< Embedded synchronization data capture is synchronized with
+ synchronization codes embedded in the data flow */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_PIXCK_Polarity DCMI PIXCK Polarity
+ * @{
+ */
+#define DCMI_PCKPOLARITY_FALLING ((uint32_t)0x00000000U) /*!< Pixel clock active on Falling edge */
+#define DCMI_PCKPOLARITY_RISING ((uint32_t)DCMI_CR_PCKPOL) /*!< Pixel clock active on Rising edge */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_VSYNC_Polarity DCMI VSYNC Polarity
+ * @{
+ */
+#define DCMI_VSPOLARITY_LOW ((uint32_t)0x00000000U) /*!< Vertical synchronization active Low */
+#define DCMI_VSPOLARITY_HIGH ((uint32_t)DCMI_CR_VSPOL) /*!< Vertical synchronization active High */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_HSYNC_Polarity DCMI HSYNC Polarity
+ * @{
+ */
+#define DCMI_HSPOLARITY_LOW ((uint32_t)0x00000000U) /*!< Horizontal synchronization active Low */
+#define DCMI_HSPOLARITY_HIGH ((uint32_t)DCMI_CR_HSPOL) /*!< Horizontal synchronization active High */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_MODE_JPEG DCMI MODE JPEG
+ * @{
+ */
+#define DCMI_JPEG_DISABLE ((uint32_t)0x00000000U) /*!< Mode JPEG Disabled */
+#define DCMI_JPEG_ENABLE ((uint32_t)DCMI_CR_JPEG) /*!< Mode JPEG Enabled */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Capture_Rate DCMI Capture Rate
+ * @{
+ */
+#define DCMI_CR_ALL_FRAME ((uint32_t)0x00000000U) /*!< All frames are captured */
+#define DCMI_CR_ALTERNATE_2_FRAME ((uint32_t)DCMI_CR_FCRC_0) /*!< Every alternate frame captured */
+#define DCMI_CR_ALTERNATE_4_FRAME ((uint32_t)DCMI_CR_FCRC_1) /*!< One frame in 4 frames captured */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Extended_Data_Mode DCMI Extended Data Mode
+ * @{
+ */
+#define DCMI_EXTEND_DATA_8B ((uint32_t)0x00000000U) /*!< Interface captures 8-bit data on every pixel clock */
+#define DCMI_EXTEND_DATA_10B ((uint32_t)DCMI_CR_EDM_0) /*!< Interface captures 10-bit data on every pixel clock */
+#define DCMI_EXTEND_DATA_12B ((uint32_t)DCMI_CR_EDM_1) /*!< Interface captures 12-bit data on every pixel clock */
+#define DCMI_EXTEND_DATA_14B ((uint32_t)(DCMI_CR_EDM_0 | DCMI_CR_EDM_1)) /*!< Interface captures 14-bit data on every pixel clock */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Window_Coordinate DCMI Window Coordinate
+ * @{
+ */
+#define DCMI_WINDOW_COORDINATE ((uint32_t)0x3FFFU) /*!< Window coordinate */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Window_Height DCMI Window Height
+ * @{
+ */
+#define DCMI_WINDOW_HEIGHT ((uint32_t)0x1FFFU) /*!< Window Height */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_interrupt_sources DCMI interrupt sources
+ * @{
+ */
+#define DCMI_IT_FRAME ((uint32_t)DCMI_IER_FRAME_IE)
+#define DCMI_IT_OVF ((uint32_t)DCMI_IER_OVF_IE)
+#define DCMI_IT_ERR ((uint32_t)DCMI_IER_ERR_IE)
+#define DCMI_IT_VSYNC ((uint32_t)DCMI_IER_VSYNC_IE)
+#define DCMI_IT_LINE ((uint32_t)DCMI_IER_LINE_IE)
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Flags DCMI Flags
+ * @{
+ */
+
+/**
+ * @brief DCMI SR register
+ */
+#define DCMI_FLAG_HSYNC ((uint32_t)0x2001U) /* State of HSYNC pin with the correct programmed polarity */
+#define DCMI_FLAG_VSYNC ((uint32_t)0x2002U) /* State of VSYNC pin with the correct programmed polarity */
+#define DCMI_FLAG_FNE ((uint32_t)0x2004U) /* Status of the FIFO */
+/**
+ * @brief DCMI RISR register
+ */
+#define DCMI_FLAG_FRAMERI ((uint32_t)DCMI_RISR_FRAME_RIS)
+#define DCMI_FLAG_OVFRI ((uint32_t)DCMI_RISR_OVF_RIS)
+#define DCMI_FLAG_ERRRI ((uint32_t)DCMI_RISR_ERR_RIS)
+#define DCMI_FLAG_VSYNCRI ((uint32_t)DCMI_RISR_VSYNC_RIS)
+#define DCMI_FLAG_LINERI ((uint32_t)DCMI_RISR_LINE_RIS)
+/**
+ * @brief DCMI MISR register
+ */
+#define DCMI_FLAG_FRAMEMI ((uint32_t)0x1001U)
+#define DCMI_FLAG_OVFMI ((uint32_t)0x1002U)
+#define DCMI_FLAG_ERRMI ((uint32_t)0x1004U)
+#define DCMI_FLAG_VSYNCMI ((uint32_t)0x1008U)
+#define DCMI_FLAG_LINEMI ((uint32_t)0x1010U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup DCMI_Exported_Macros DCMI Exported Macros
+ * @{
+ */
+
+/** @brief Reset DCMI handle state
+ * @param __HANDLE__: specifies the DCMI handle.
+ * @retval None
+ */
+#define __HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DCMI_STATE_RESET)
+
+/**
+ * @brief Enable the DCMI.
+ * @param __HANDLE__: DCMI handle
+ * @retval None
+ */
+#define __HAL_DCMI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DCMI_CR_ENABLE)
+
+/**
+ * @brief Disable the DCMI.
+ * @param __HANDLE__: DCMI handle
+ * @retval None
+ */
+#define __HAL_DCMI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE))
+
+/* Interrupt & Flag management */
+/**
+ * @brief Get the DCMI pending flags.
+ * @param __HANDLE__: DCMI handle
+ * @param __FLAG__: Get the specified flag.
+ * This parameter can be any combination of the following values:
+ * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag
+ * @arg DCMI_FLAG_OVFRI: Overflow flag
+ * @arg DCMI_FLAG_ERRRI: Synchronization error flag
+ * @arg DCMI_FLAG_VSYNCRI: VSYNC flag
+ * @arg DCMI_FLAG_LINERI: Line flag
+ * @arg DCMI_FLAG_FRAMEMI: Frame capture complete flag mask
+ * @arg DCMI_FLAG_OVFMI: Overflow flag mask
+ * @arg DCMI_FLAG_ERRMI: Synchronization error flag mask
+ * @arg DCMI_FLAG_VSYNCMI: VSYNC flag mask
+ * @arg DCMI_FLAG_LINEMI: Line flag mask
+ * @arg DCMI_FLAG_HSYNC: HSYNC flag
+ * @arg DCMI_FLAG_VSYNC: VSYNC flag
+ * @arg DCMI_FLAG_FNE: FNE flag
+ * @retval The state of FLAG.
+ */
+#define __HAL_DCMI_GET_FLAG(__HANDLE__, __FLAG__)\
+((((__FLAG__) & 0x3000U) == 0x00U)? ((__HANDLE__)->Instance->RISR & (__FLAG__)) :\
+ (((__FLAG__) & 0x2000U) == 0x00U)? ((__HANDLE__)->Instance->MISR & (__FLAG__)) : ((__HANDLE__)->Instance->SR & (__FLAG__)))
+
+/**
+ * @brief Clear the DCMI pending flags.
+ * @param __HANDLE__: DCMI handle
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask
+ * @arg DCMI_FLAG_OVFRI: Overflow flag mask
+ * @arg DCMI_FLAG_ERRRI: Synchronization error flag mask
+ * @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask
+ * @arg DCMI_FLAG_LINERI: Line flag mask
+ * @retval None
+ */
+#define __HAL_DCMI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
+
+/**
+ * @brief Enable the specified DCMI interrupts.
+ * @param __HANDLE__: DCMI handle
+ * @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
+ * This parameter can be any combination of the following values:
+ * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
+ * @arg DCMI_IT_OVF: Overflow interrupt mask
+ * @arg DCMI_IT_ERR: Synchronization error interrupt mask
+ * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
+ * @arg DCMI_IT_LINE: Line interrupt mask
+ * @retval None
+ */
+#define __HAL_DCMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the specified DCMI interrupts.
+ * @param __HANDLE__: DCMI handle
+ * @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
+ * This parameter can be any combination of the following values:
+ * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
+ * @arg DCMI_IT_OVF: Overflow interrupt mask
+ * @arg DCMI_IT_ERR: Synchronization error interrupt mask
+ * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
+ * @arg DCMI_IT_LINE: Line interrupt mask
+ * @retval None
+ */
+#define __HAL_DCMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
+
+/**
+ * @brief Check whether the specified DCMI interrupt has occurred or not.
+ * @param __HANDLE__: DCMI handle
+ * @param __INTERRUPT__: specifies the DCMI interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
+ * @arg DCMI_IT_OVF: Overflow interrupt mask
+ * @arg DCMI_IT_ERR: Synchronization error interrupt mask
+ * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
+ * @arg DCMI_IT_LINE: Line interrupt mask
+ * @retval The state of INTERRUPT.
+ */
+#define __HAL_DCMI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MISR & (__INTERRUPT__))
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DCMI_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup DCMI_Exported_Functions_Group1
+ * @{
+ */
+
+/* Initialization and de-initialization functions *****************************/
+HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi);
+HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi);
+void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi);
+/**
+ * @}
+ */
+
+/** @addtogroup DCMI_Exported_Functions_Group2
+ * @{
+ */
+
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length);
+HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi);
+void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi);
+/**
+ * @}
+ */
+
+/** @addtogroup DCMI_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_DCMI_ConfigCROP(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize);
+HAL_StatusTypeDef HAL_DCMI_EnableCROP(DCMI_HandleTypeDef *hdcmi);
+HAL_StatusTypeDef HAL_DCMI_DisableCROP(DCMI_HandleTypeDef *hdcmi);
+/**
+ * @}
+ */
+
+/** @addtogroup DCMI_Exported_Functions_Group4
+ * @{
+ */
+/* Peripheral State functions *************************************************/
+HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi);
+uint32_t HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup DCMI_Private_Macros DCMI Private Macros
+ * @{
+ */
+#define IS_DCMI_CAPTURE_MODE(MODE)(((MODE) == DCMI_MODE_CONTINUOUS) || \
+ ((MODE) == DCMI_MODE_SNAPSHOT))
+
+#define IS_DCMI_SYNCHRO(MODE)(((MODE) == DCMI_SYNCHRO_HARDWARE) || \
+ ((MODE) == DCMI_SYNCHRO_EMBEDDED))
+
+#define IS_DCMI_PCKPOLARITY(POLARITY)(((POLARITY) == DCMI_PCKPOLARITY_FALLING) || \
+ ((POLARITY) == DCMI_PCKPOLARITY_RISING))
+
+#define IS_DCMI_VSPOLARITY(POLARITY)(((POLARITY) == DCMI_VSPOLARITY_LOW) || \
+ ((POLARITY) == DCMI_VSPOLARITY_HIGH))
+
+#define IS_DCMI_HSPOLARITY(POLARITY)(((POLARITY) == DCMI_HSPOLARITY_LOW) || \
+ ((POLARITY) == DCMI_HSPOLARITY_HIGH))
+
+#define IS_DCMI_MODE_JPEG(JPEG_MODE)(((JPEG_MODE) == DCMI_JPEG_DISABLE) || \
+ ((JPEG_MODE) == DCMI_JPEG_ENABLE))
+
+#define IS_DCMI_CAPTURE_RATE(RATE) (((RATE) == DCMI_CR_ALL_FRAME) || \
+ ((RATE) == DCMI_CR_ALTERNATE_2_FRAME) || \
+ ((RATE) == DCMI_CR_ALTERNATE_4_FRAME))
+
+#define IS_DCMI_EXTENDED_DATA(DATA)(((DATA) == DCMI_EXTEND_DATA_8B) || \
+ ((DATA) == DCMI_EXTEND_DATA_10B) || \
+ ((DATA) == DCMI_EXTEND_DATA_12B) || \
+ ((DATA) == DCMI_EXTEND_DATA_14B))
+
+#define IS_DCMI_WINDOW_COORDINATE(COORDINATE) ((COORDINATE) <= DCMI_WINDOW_COORDINATE)
+
+#define IS_DCMI_WINDOW_HEIGHT(HEIGHT) ((HEIGHT) <= DCMI_WINDOW_HEIGHT)
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup DCMI_Private_Functions DCMI Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
+ STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_DCMI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dcmi_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dcmi_ex.h
new file mode 100644
index 0000000..0b78f60
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dcmi_ex.h
@@ -0,0 +1,223 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dcmi_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of DCMI Extension HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DCMI_EX_H
+#define __STM32F4xx_HAL_DCMI_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) ||\
+ defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup DCMIEx
+ * @brief DCMI HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup DCMIEx_Exported_Types DCMI Extended Exported Types
+ * @{
+ */
+/**
+ * @brief DCMIEx Embedded Synchronisation CODE Init structure definition
+ */
+typedef struct
+{
+ uint8_t FrameStartCode; /*!< Specifies the code of the frame start delimiter. */
+ uint8_t LineStartCode; /*!< Specifies the code of the line start delimiter. */
+ uint8_t LineEndCode; /*!< Specifies the code of the line end delimiter. */
+ uint8_t FrameEndCode; /*!< Specifies the code of the frame end delimiter. */
+}DCMI_CodesInitTypeDef;
+
+/**
+ * @brief DCMI Init structure definition
+ */
+typedef struct
+{
+ uint32_t SynchroMode; /*!< Specifies the Synchronization Mode: Hardware or Embedded.
+ This parameter can be a value of @ref DCMI_Synchronization_Mode */
+
+ uint32_t PCKPolarity; /*!< Specifies the Pixel clock polarity: Falling or Rising.
+ This parameter can be a value of @ref DCMI_PIXCK_Polarity */
+
+ uint32_t VSPolarity; /*!< Specifies the Vertical synchronization polarity: High or Low.
+ This parameter can be a value of @ref DCMI_VSYNC_Polarity */
+
+ uint32_t HSPolarity; /*!< Specifies the Horizontal synchronization polarity: High or Low.
+ This parameter can be a value of @ref DCMI_HSYNC_Polarity */
+
+ uint32_t CaptureRate; /*!< Specifies the frequency of frame capture: All, 1/2 or 1/4.
+ This parameter can be a value of @ref DCMI_Capture_Rate */
+
+ uint32_t ExtendedDataMode; /*!< Specifies the data width: 8-bit, 10-bit, 12-bit or 14-bit.
+ This parameter can be a value of @ref DCMI_Extended_Data_Mode */
+
+ DCMI_CodesInitTypeDef SyncroCode; /*!< Specifies the code of the frame start delimiter. */
+
+ uint32_t JPEGMode; /*!< Enable or Disable the JPEG mode.
+ This parameter can be a value of @ref DCMI_MODE_JPEG */
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ uint32_t ByteSelectMode; /*!< Specifies the data to be captured by the interface
+ This parameter can be a value of @ref DCMIEx_Byte_Select_Mode */
+
+ uint32_t ByteSelectStart; /*!< Specifies if the data to be captured by the interface is even or odd
+ This parameter can be a value of @ref DCMIEx_Byte_Select_Start */
+
+ uint32_t LineSelectMode; /*!< Specifies the line of data to be captured by the interface
+ This parameter can be a value of @ref DCMIEx_Line_Select_Mode */
+
+ uint32_t LineSelectStart; /*!< Specifies if the line of data to be captured by the interface is even or odd
+ This parameter can be a value of @ref DCMIEx_Line_Select_Start */
+
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+}DCMI_InitTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup DCMIEx_Exported_Constants DCMI Exported Constants
+ * @{
+ */
+
+/** @defgroup DCMIEx_Byte_Select_Mode DCMI Byte Select Mode
+ * @{
+ */
+#define DCMI_BSM_ALL ((uint32_t)0x00000000U) /*!< Interface captures all received data */
+#define DCMI_BSM_OTHER ((uint32_t)DCMI_CR_BSM_0) /*!< Interface captures every other byte from the received data */
+#define DCMI_BSM_ALTERNATE_4 ((uint32_t)DCMI_CR_BSM_1) /*!< Interface captures one byte out of four */
+#define DCMI_BSM_ALTERNATE_2 ((uint32_t)(DCMI_CR_BSM_0 | DCMI_CR_BSM_1)) /*!< Interface captures two bytes out of four */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMIEx_Byte_Select_Start DCMI Byte Select Start
+ * @{
+ */
+#define DCMI_OEBS_ODD ((uint32_t)0x00000000U) /*!< Interface captures first data from the frame/line start, second one being dropped */
+#define DCMI_OEBS_EVEN ((uint32_t)DCMI_CR_OEBS) /*!< Interface captures second data from the frame/line start, first one being dropped */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMIEx_Line_Select_Mode DCMI Line Select Mode
+ * @{
+ */
+#define DCMI_LSM_ALL ((uint32_t)0x00000000U) /*!< Interface captures all received lines */
+#define DCMI_LSM_ALTERNATE_2 ((uint32_t)DCMI_CR_LSM) /*!< Interface captures one line out of two */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMIEx_Line_Select_Start DCMI Line Select Start
+ * @{
+ */
+#define DCMI_OELS_ODD ((uint32_t)0x00000000U) /*!< Interface captures first line from the frame start, second one being dropped */
+#define DCMI_OELS_EVEN ((uint32_t)DCMI_CR_OELS) /*!< Interface captures second line from the frame start, first one being dropped */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+
+/** @defgroup DCMIEx_Private_Macros DCMI Extended Private Macros
+ * @{
+ */
+#define IS_DCMI_BYTE_SELECT_MODE(MODE)(((MODE) == DCMI_BSM_ALL) || \
+ ((MODE) == DCMI_BSM_OTHER) || \
+ ((MODE) == DCMI_BSM_ALTERNATE_4) || \
+ ((MODE) == DCMI_BSM_ALTERNATE_2))
+
+#define IS_DCMI_BYTE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OEBS_ODD) || \
+ ((POLARITY) == DCMI_OEBS_EVEN))
+
+#define IS_DCMI_LINE_SELECT_MODE(MODE)(((MODE) == DCMI_LSM_ALL) || \
+ ((MODE) == DCMI_LSM_ALTERNATE_2))
+
+#define IS_DCMI_LINE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OELS_ODD) || \
+ ((POLARITY) == DCMI_OELS_EVEN))
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+#endif /* STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
+ STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_DCMI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_def.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_def.h
new file mode 100644
index 0000000..6f5cde7
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_def.h
@@ -0,0 +1,214 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_def.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief This file contains HAL common defines, enumeration, macros and
+ * structures definitions.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DEF
+#define __STM32F4xx_HAL_DEF
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx.h"
+#include "Legacy/stm32_hal_legacy.h"
+#include
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+ * @brief HAL Status structures definition
+ */
+typedef enum
+{
+ HAL_OK = 0x00U,
+ HAL_ERROR = 0x01U,
+ HAL_BUSY = 0x02U,
+ HAL_TIMEOUT = 0x03U
+} HAL_StatusTypeDef;
+
+/**
+ * @brief HAL Lock structures definition
+ */
+typedef enum
+{
+ HAL_UNLOCKED = 0x00U,
+ HAL_LOCKED = 0x01U
+} HAL_LockTypeDef;
+
+/* Exported macro ------------------------------------------------------------*/
+#define HAL_MAX_DELAY 0xFFFFFFFFU
+
+#define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) != RESET)
+#define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == RESET)
+
+#define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__) \
+ do{ \
+ (__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \
+ (__DMA_HANDLE__).Parent = (__HANDLE__); \
+ } while(0)
+
+#define UNUSED(x) ((void)(x))
+
+/** @brief Reset the Handle's State field.
+ * @param __HANDLE__: specifies the Peripheral Handle.
+ * @note This macro can be used for the following purpose:
+ * - When the Handle is declared as local variable; before passing it as parameter
+ * to HAL_PPP_Init() for the first time, it is mandatory to use this macro
+ * to set to 0 the Handle's "State" field.
+ * Otherwise, "State" field may have any random value and the first time the function
+ * HAL_PPP_Init() is called, the low level hardware initialization will be missed
+ * (i.e. HAL_PPP_MspInit() will not be executed).
+ * - When there is a need to reconfigure the low level hardware: instead of calling
+ * HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init().
+ * In this later function, when the Handle's "State" field is set to 0, it will execute the function
+ * HAL_PPP_MspInit() which will reconfigure the low level hardware.
+ * @retval None
+ */
+#define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0U)
+
+#if (USE_RTOS == 1)
+ /* Reserved for future use */
+ #error "USE_RTOS should be 0 in the current HAL release"
+#else
+ #define __HAL_LOCK(__HANDLE__) \
+ do{ \
+ if((__HANDLE__)->Lock == HAL_LOCKED) \
+ { \
+ return HAL_BUSY; \
+ } \
+ else \
+ { \
+ (__HANDLE__)->Lock = HAL_LOCKED; \
+ } \
+ }while (0)
+
+ #define __HAL_UNLOCK(__HANDLE__) \
+ do{ \
+ (__HANDLE__)->Lock = HAL_UNLOCKED; \
+ }while (0)
+#endif /* USE_RTOS */
+
+#if defined ( __GNUC__ )
+ #ifndef __weak
+ #define __weak __attribute__((weak))
+ #endif /* __weak */
+ #ifndef __packed
+ #define __packed __attribute__((__packed__))
+ #endif /* __packed */
+#endif /* __GNUC__ */
+
+
+/* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */
+#if defined (__GNUC__) /* GNU Compiler */
+ #ifndef __ALIGN_END
+ #define __ALIGN_END __attribute__ ((aligned (4)))
+ #endif /* __ALIGN_END */
+ #ifndef __ALIGN_BEGIN
+ #define __ALIGN_BEGIN
+ #endif /* __ALIGN_BEGIN */
+#else
+ #ifndef __ALIGN_END
+ #define __ALIGN_END
+ #endif /* __ALIGN_END */
+ #ifndef __ALIGN_BEGIN
+ #if defined (__CC_ARM) /* ARM Compiler */
+ #define __ALIGN_BEGIN __align(4)
+ #elif defined (__ICCARM__) /* IAR Compiler */
+ #define __ALIGN_BEGIN
+ #endif /* __CC_ARM */
+ #endif /* __ALIGN_BEGIN */
+#endif /* __GNUC__ */
+
+
+/**
+ * @brief __RAM_FUNC definition
+ */
+#if defined ( __CC_ARM )
+/* ARM Compiler
+ ------------
+ RAM functions are defined using the toolchain options.
+ Functions that are executed in RAM should reside in a separate source module.
+ Using the 'Options for File' dialog you can simply change the 'Code / Const'
+ area of a module to a memory space in physical RAM.
+ Available memory areas are declared in the 'Target' tab of the 'Options for Target'
+ dialog.
+*/
+#define __RAM_FUNC HAL_StatusTypeDef
+
+#elif defined ( __ICCARM__ )
+/* ICCARM Compiler
+ ---------------
+ RAM functions are defined using a specific toolchain keyword "__ramfunc".
+*/
+#define __RAM_FUNC __ramfunc HAL_StatusTypeDef
+
+#elif defined ( __GNUC__ )
+/* GNU Compiler
+ ------------
+ RAM functions are defined using a specific toolchain attribute
+ "__attribute__((section(".RamFunc")))".
+*/
+#define __RAM_FUNC HAL_StatusTypeDef __attribute__((section(".RamFunc")))
+
+#endif
+
+/**
+ * @brief __NOINLINE definition
+ */
+#if defined ( __CC_ARM ) || defined ( __GNUC__ )
+/* ARM & GNUCompiler
+ ----------------
+*/
+#define __NOINLINE __attribute__ ( (noinline) )
+
+#elif defined ( __ICCARM__ )
+/* ICCARM Compiler
+ ---------------
+*/
+#define __NOINLINE _Pragma("optimize = no_inline")
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ___STM32F4xx_HAL_DEF */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dma.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dma.h
new file mode 100644
index 0000000..aa62373
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dma.h
@@ -0,0 +1,771 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dma.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of DMA HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DMA_H
+#define __STM32F4xx_HAL_DMA_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup DMA
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Types DMA Exported Types
+ * @brief DMA Exported Types
+ * @{
+ */
+
+/**
+ * @brief DMA Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t Channel; /*!< Specifies the channel used for the specified stream.
+ This parameter can be a value of @ref DMA_Channel_selection */
+
+ uint32_t Direction; /*!< Specifies if the data will be transferred from memory to peripheral,
+ from memory to memory or from peripheral to memory.
+ This parameter can be a value of @ref DMA_Data_transfer_direction */
+
+ uint32_t PeriphInc; /*!< Specifies whether the Peripheral address register should be incremented or not.
+ This parameter can be a value of @ref DMA_Peripheral_incremented_mode */
+
+ uint32_t MemInc; /*!< Specifies whether the memory address register should be incremented or not.
+ This parameter can be a value of @ref DMA_Memory_incremented_mode */
+
+ uint32_t PeriphDataAlignment; /*!< Specifies the Peripheral data width.
+ This parameter can be a value of @ref DMA_Peripheral_data_size */
+
+ uint32_t MemDataAlignment; /*!< Specifies the Memory data width.
+ This parameter can be a value of @ref DMA_Memory_data_size */
+
+ uint32_t Mode; /*!< Specifies the operation mode of the DMAy Streamx.
+ This parameter can be a value of @ref DMA_mode
+ @note The circular buffer mode cannot be used if the memory-to-memory
+ data transfer is configured on the selected Stream */
+
+ uint32_t Priority; /*!< Specifies the software priority for the DMAy Streamx.
+ This parameter can be a value of @ref DMA_Priority_level */
+
+ uint32_t FIFOMode; /*!< Specifies if the FIFO mode or Direct mode will be used for the specified stream.
+ This parameter can be a value of @ref DMA_FIFO_direct_mode
+ @note The Direct mode (FIFO mode disabled) cannot be used if the
+ memory-to-memory data transfer is configured on the selected stream */
+
+ uint32_t FIFOThreshold; /*!< Specifies the FIFO threshold level.
+ This parameter can be a value of @ref DMA_FIFO_threshold_level */
+
+ uint32_t MemBurst; /*!< Specifies the Burst transfer configuration for the memory transfers.
+ It specifies the amount of data to be transferred in a single non interruptible
+ transaction.
+ This parameter can be a value of @ref DMA_Memory_burst
+ @note The burst mode is possible only if the address Increment mode is enabled. */
+
+ uint32_t PeriphBurst; /*!< Specifies the Burst transfer configuration for the peripheral transfers.
+ It specifies the amount of data to be transferred in a single non interruptable
+ transaction.
+ This parameter can be a value of @ref DMA_Peripheral_burst
+ @note The burst mode is possible only if the address Increment mode is enabled. */
+}DMA_InitTypeDef;
+
+
+/**
+ * @brief HAL DMA State structures definition
+ */
+typedef enum
+{
+ HAL_DMA_STATE_RESET = 0x00U, /*!< DMA not yet initialized or disabled */
+ HAL_DMA_STATE_READY = 0x01U, /*!< DMA initialized and ready for use */
+ HAL_DMA_STATE_READY_MEM0 = 0x11U, /*!< DMA Mem0 process success */
+ HAL_DMA_STATE_READY_MEM1 = 0x21U, /*!< DMA Mem1 process success */
+ HAL_DMA_STATE_READY_HALF_MEM0 = 0x31U, /*!< DMA Mem0 Half process success */
+ HAL_DMA_STATE_READY_HALF_MEM1 = 0x41U, /*!< DMA Mem1 Half process success */
+ HAL_DMA_STATE_BUSY = 0x02U, /*!< DMA process is ongoing */
+ HAL_DMA_STATE_BUSY_MEM0 = 0x12U, /*!< DMA Mem0 process is ongoing */
+ HAL_DMA_STATE_BUSY_MEM1 = 0x22U, /*!< DMA Mem1 process is ongoing */
+ HAL_DMA_STATE_TIMEOUT = 0x03U, /*!< DMA timeout state */
+ HAL_DMA_STATE_ERROR = 0x04U /*!< DMA error state */
+}HAL_DMA_StateTypeDef;
+
+/**
+ * @brief HAL DMA Error Code structure definition
+ */
+typedef enum
+{
+ HAL_DMA_FULL_TRANSFER = 0x00U, /*!< Full transfer */
+ HAL_DMA_HALF_TRANSFER = 0x01U /*!< Half Transfer */
+}HAL_DMA_LevelCompleteTypeDef;
+
+/**
+ * @brief DMA handle Structure definition
+ */
+typedef struct __DMA_HandleTypeDef
+{
+ DMA_Stream_TypeDef *Instance; /*!< Register base address */
+
+ DMA_InitTypeDef Init; /*!< DMA communication parameters */
+
+ HAL_LockTypeDef Lock; /*!< DMA locking object */
+
+ __IO HAL_DMA_StateTypeDef State; /*!< DMA transfer state */
+
+ void *Parent; /*!< Parent object state */
+
+ void (* XferCpltCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer complete callback */
+
+ void (* XferHalfCpltCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA Half transfer complete callback */
+
+ void (* XferM1CpltCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer complete Memory1 callback */
+
+ void (* XferErrorCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer error callback */
+
+ __IO uint32_t ErrorCode; /*!< DMA Error code */
+
+ uint32_t StreamBaseAddress; /*!< DMA Stream Base Address */
+
+ uint32_t StreamIndex; /*!< DMA Stream Index */
+}DMA_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Constants DMA Exported Constants
+ * @brief DMA Exported constants
+ * @{
+ */
+
+/** @defgroup DMA_Error_Code DMA Error Code
+ * @brief DMA Error Code
+ * @{
+ */
+#define HAL_DMA_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_DMA_ERROR_TE ((uint32_t)0x00000001U) /*!< Transfer error */
+#define HAL_DMA_ERROR_FE ((uint32_t)0x00000002U) /*!< FIFO error */
+#define HAL_DMA_ERROR_DME ((uint32_t)0x00000004U) /*!< Direct Mode error */
+#define HAL_DMA_ERROR_TIMEOUT ((uint32_t)0x00000020U) /*!< Timeout error */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Channel_selection DMA Channel selection
+ * @brief DMA channel selection
+ * @{
+ */
+#define DMA_CHANNEL_0 ((uint32_t)0x00000000U) /*!< DMA Channel 0 */
+#define DMA_CHANNEL_1 ((uint32_t)0x02000000U) /*!< DMA Channel 1 */
+#define DMA_CHANNEL_2 ((uint32_t)0x04000000U) /*!< DMA Channel 2 */
+#define DMA_CHANNEL_3 ((uint32_t)0x06000000U) /*!< DMA Channel 3 */
+#define DMA_CHANNEL_4 ((uint32_t)0x08000000U) /*!< DMA Channel 4 */
+#define DMA_CHANNEL_5 ((uint32_t)0x0A000000U) /*!< DMA Channel 5 */
+#define DMA_CHANNEL_6 ((uint32_t)0x0C000000U) /*!< DMA Channel 6 */
+#define DMA_CHANNEL_7 ((uint32_t)0x0E000000U) /*!< DMA Channel 7 */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Data_transfer_direction DMA Data transfer direction
+ * @brief DMA data transfer direction
+ * @{
+ */
+#define DMA_PERIPH_TO_MEMORY ((uint32_t)0x00000000U) /*!< Peripheral to memory direction */
+#define DMA_MEMORY_TO_PERIPH ((uint32_t)DMA_SxCR_DIR_0) /*!< Memory to peripheral direction */
+#define DMA_MEMORY_TO_MEMORY ((uint32_t)DMA_SxCR_DIR_1) /*!< Memory to memory direction */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Peripheral_incremented_mode DMA Peripheral incremented mode
+ * @brief DMA peripheral incremented mode
+ * @{
+ */
+#define DMA_PINC_ENABLE ((uint32_t)DMA_SxCR_PINC) /*!< Peripheral increment mode enable */
+#define DMA_PINC_DISABLE ((uint32_t)0x00000000U) /*!< Peripheral increment mode disable */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Memory_incremented_mode DMA Memory incremented mode
+ * @brief DMA memory incremented mode
+ * @{
+ */
+#define DMA_MINC_ENABLE ((uint32_t)DMA_SxCR_MINC) /*!< Memory increment mode enable */
+#define DMA_MINC_DISABLE ((uint32_t)0x00000000U) /*!< Memory increment mode disable */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Peripheral_data_size DMA Peripheral data size
+ * @brief DMA peripheral data size
+ * @{
+ */
+#define DMA_PDATAALIGN_BYTE ((uint32_t)0x00000000U) /*!< Peripheral data alignment: Byte */
+#define DMA_PDATAALIGN_HALFWORD ((uint32_t)DMA_SxCR_PSIZE_0) /*!< Peripheral data alignment: HalfWord */
+#define DMA_PDATAALIGN_WORD ((uint32_t)DMA_SxCR_PSIZE_1) /*!< Peripheral data alignment: Word */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Memory_data_size DMA Memory data size
+ * @brief DMA memory data size
+ * @{
+ */
+#define DMA_MDATAALIGN_BYTE ((uint32_t)0x00000000U) /*!< Memory data alignment: Byte */
+#define DMA_MDATAALIGN_HALFWORD ((uint32_t)DMA_SxCR_MSIZE_0) /*!< Memory data alignment: HalfWord */
+#define DMA_MDATAALIGN_WORD ((uint32_t)DMA_SxCR_MSIZE_1) /*!< Memory data alignment: Word */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_mode DMA mode
+ * @brief DMA mode
+ * @{
+ */
+#define DMA_NORMAL ((uint32_t)0x00000000U) /*!< Normal mode */
+#define DMA_CIRCULAR ((uint32_t)DMA_SxCR_CIRC) /*!< Circular mode */
+#define DMA_PFCTRL ((uint32_t)DMA_SxCR_PFCTRL) /*!< Peripheral flow control mode */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Priority_level DMA Priority level
+ * @brief DMA priority levels
+ * @{
+ */
+#define DMA_PRIORITY_LOW ((uint32_t)0x00000000U) /*!< Priority level: Low */
+#define DMA_PRIORITY_MEDIUM ((uint32_t)DMA_SxCR_PL_0) /*!< Priority level: Medium */
+#define DMA_PRIORITY_HIGH ((uint32_t)DMA_SxCR_PL_1) /*!< Priority level: High */
+#define DMA_PRIORITY_VERY_HIGH ((uint32_t)DMA_SxCR_PL) /*!< Priority level: Very High */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_FIFO_direct_mode DMA FIFO direct mode
+ * @brief DMA FIFO direct mode
+ * @{
+ */
+#define DMA_FIFOMODE_DISABLE ((uint32_t)0x00000000U) /*!< FIFO mode disable */
+#define DMA_FIFOMODE_ENABLE ((uint32_t)DMA_SxFCR_DMDIS) /*!< FIFO mode enable */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_FIFO_threshold_level DMA FIFO threshold level
+ * @brief DMA FIFO level
+ * @{
+ */
+#define DMA_FIFO_THRESHOLD_1QUARTERFULL ((uint32_t)0x00000000U) /*!< FIFO threshold 1 quart full configuration */
+#define DMA_FIFO_THRESHOLD_HALFFULL ((uint32_t)DMA_SxFCR_FTH_0) /*!< FIFO threshold half full configuration */
+#define DMA_FIFO_THRESHOLD_3QUARTERSFULL ((uint32_t)DMA_SxFCR_FTH_1) /*!< FIFO threshold 3 quarts full configuration */
+#define DMA_FIFO_THRESHOLD_FULL ((uint32_t)DMA_SxFCR_FTH) /*!< FIFO threshold full configuration */
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Memory_burst DMA Memory burst
+ * @brief DMA memory burst
+ * @{
+ */
+#define DMA_MBURST_SINGLE ((uint32_t)0x00000000U)
+#define DMA_MBURST_INC4 ((uint32_t)DMA_SxCR_MBURST_0)
+#define DMA_MBURST_INC8 ((uint32_t)DMA_SxCR_MBURST_1)
+#define DMA_MBURST_INC16 ((uint32_t)DMA_SxCR_MBURST)
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Peripheral_burst DMA Peripheral burst
+ * @brief DMA peripheral burst
+ * @{
+ */
+#define DMA_PBURST_SINGLE ((uint32_t)0x00000000U)
+#define DMA_PBURST_INC4 ((uint32_t)DMA_SxCR_PBURST_0)
+#define DMA_PBURST_INC8 ((uint32_t)DMA_SxCR_PBURST_1)
+#define DMA_PBURST_INC16 ((uint32_t)DMA_SxCR_PBURST)
+/**
+ * @}
+ */
+
+/** @defgroup DMA_interrupt_enable_definitions DMA interrupt enable definitions
+ * @brief DMA interrupts definition
+ * @{
+ */
+#define DMA_IT_TC ((uint32_t)DMA_SxCR_TCIE)
+#define DMA_IT_HT ((uint32_t)DMA_SxCR_HTIE)
+#define DMA_IT_TE ((uint32_t)DMA_SxCR_TEIE)
+#define DMA_IT_DME ((uint32_t)DMA_SxCR_DMEIE)
+#define DMA_IT_FE ((uint32_t)0x00000080U)
+/**
+ * @}
+ */
+
+/** @defgroup DMA_flag_definitions DMA flag definitions
+ * @brief DMA flag definitions
+ * @{
+ */
+#define DMA_FLAG_FEIF0_4 ((uint32_t)0x00800001U)
+#define DMA_FLAG_DMEIF0_4 ((uint32_t)0x00800004U)
+#define DMA_FLAG_TEIF0_4 ((uint32_t)0x00000008U)
+#define DMA_FLAG_HTIF0_4 ((uint32_t)0x00000010U)
+#define DMA_FLAG_TCIF0_4 ((uint32_t)0x00000020U)
+#define DMA_FLAG_FEIF1_5 ((uint32_t)0x00000040U)
+#define DMA_FLAG_DMEIF1_5 ((uint32_t)0x00000100U)
+#define DMA_FLAG_TEIF1_5 ((uint32_t)0x00000200U)
+#define DMA_FLAG_HTIF1_5 ((uint32_t)0x00000400U)
+#define DMA_FLAG_TCIF1_5 ((uint32_t)0x00000800U)
+#define DMA_FLAG_FEIF2_6 ((uint32_t)0x00010000U)
+#define DMA_FLAG_DMEIF2_6 ((uint32_t)0x00040000U)
+#define DMA_FLAG_TEIF2_6 ((uint32_t)0x00080000U)
+#define DMA_FLAG_HTIF2_6 ((uint32_t)0x00100000U)
+#define DMA_FLAG_TCIF2_6 ((uint32_t)0x00200000U)
+#define DMA_FLAG_FEIF3_7 ((uint32_t)0x00400000U)
+#define DMA_FLAG_DMEIF3_7 ((uint32_t)0x01000000U)
+#define DMA_FLAG_TEIF3_7 ((uint32_t)0x02000000U)
+#define DMA_FLAG_HTIF3_7 ((uint32_t)0x04000000U)
+#define DMA_FLAG_TCIF3_7 ((uint32_t)0x08000000U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @brief Reset DMA handle state
+ * @param __HANDLE__: specifies the DMA handle.
+ * @retval None
+ */
+#define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA_STATE_RESET)
+
+/**
+ * @brief Return the current DMA Stream FIFO filled level.
+ * @param __HANDLE__: DMA handle
+ * @retval The FIFO filling state.
+ * - DMA_FIFOStatus_Less1QuarterFull: when FIFO is less than 1 quarter-full
+ * and not empty.
+ * - DMA_FIFOStatus_1QuarterFull: if more than 1 quarter-full.
+ * - DMA_FIFOStatus_HalfFull: if more than 1 half-full.
+ * - DMA_FIFOStatus_3QuartersFull: if more than 3 quarters-full.
+ * - DMA_FIFOStatus_Empty: when FIFO is empty
+ * - DMA_FIFOStatus_Full: when FIFO is full
+ */
+#define __HAL_DMA_GET_FS(__HANDLE__) (((__HANDLE__)->Instance->FCR & (DMA_SxFCR_FS)))
+
+/**
+ * @brief Enable the specified DMA Stream.
+ * @param __HANDLE__: DMA handle
+ * @retval None
+ */
+#define __HAL_DMA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DMA_SxCR_EN)
+
+/**
+ * @brief Disable the specified DMA Stream.
+ * @param __HANDLE__: DMA handle
+ * @retval None
+ */
+#define __HAL_DMA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~DMA_SxCR_EN)
+
+/* Interrupt & Flag management */
+
+/**
+ * @brief Return the current DMA Stream transfer complete flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified transfer complete flag index.
+ */
+#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_TCIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_TCIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_TCIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_TCIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_TCIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_TCIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_TCIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_TCIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_TCIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_TCIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_TCIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_TCIF2_6 :\
+ DMA_FLAG_TCIF3_7)
+
+/**
+ * @brief Return the current DMA Stream half transfer complete flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified half transfer complete flag index.
+ */
+#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_HTIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_HTIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_HTIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_HTIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_HTIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_HTIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_HTIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_HTIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_HTIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_HTIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_HTIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_HTIF2_6 :\
+ DMA_FLAG_HTIF3_7)
+
+/**
+ * @brief Return the current DMA Stream transfer error flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified transfer error flag index.
+ */
+#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_TEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_TEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_TEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_TEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_TEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_TEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_TEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_TEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_TEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_TEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_TEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_TEIF2_6 :\
+ DMA_FLAG_TEIF3_7)
+
+/**
+ * @brief Return the current DMA Stream FIFO error flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified FIFO error flag index.
+ */
+#define __HAL_DMA_GET_FE_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_FEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_FEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_FEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_FEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_FEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_FEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_FEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_FEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_FEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_FEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_FEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_FEIF2_6 :\
+ DMA_FLAG_FEIF3_7)
+
+/**
+ * @brief Return the current DMA Stream direct mode error flag.
+ * @param __HANDLE__: DMA handle
+ * @retval The specified direct mode error flag index.
+ */
+#define __HAL_DMA_GET_DME_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_DMEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_DMEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_DMEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_DMEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_DMEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_DMEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_DMEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_DMEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_DMEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_DMEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_DMEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_DMEIF2_6 :\
+ DMA_FLAG_DMEIF3_7)
+
+/**
+ * @brief Get the DMA Stream pending flags.
+ * @param __HANDLE__: DMA handle
+ * @param __FLAG__: Get the specified flag.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_FLAG_TCIFx: Transfer complete flag.
+ * @arg DMA_FLAG_HTIFx: Half transfer complete flag.
+ * @arg DMA_FLAG_TEIFx: Transfer error flag.
+ * @arg DMA_FLAG_DMEIFx: Direct mode error flag.
+ * @arg DMA_FLAG_FEIFx: FIFO error flag.
+ * Where x can be 0_4, 1_5, 2_6 or 3_7 to select the DMA Stream flag.
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\
+(((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA2_Stream3)? (DMA2->HISR & (__FLAG__)) :\
+ ((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream7)? (DMA2->LISR & (__FLAG__)) :\
+ ((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream3)? (DMA1->HISR & (__FLAG__)) : (DMA1->LISR & (__FLAG__)))
+
+/**
+ * @brief Clear the DMA Stream pending flags.
+ * @param __HANDLE__: DMA handle
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_FLAG_TCIFx: Transfer complete flag.
+ * @arg DMA_FLAG_HTIFx: Half transfer complete flag.
+ * @arg DMA_FLAG_TEIFx: Transfer error flag.
+ * @arg DMA_FLAG_DMEIFx: Direct mode error flag.
+ * @arg DMA_FLAG_FEIFx: FIFO error flag.
+ * Where x can be 0_4, 1_5, 2_6 or 3_7 to select the DMA Stream flag.
+ * @retval None
+ */
+#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \
+(((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA2_Stream3)? (DMA2->HIFCR = (__FLAG__)) :\
+ ((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream7)? (DMA2->LIFCR = (__FLAG__)) :\
+ ((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream3)? (DMA1->HIFCR = (__FLAG__)) : (DMA1->LIFCR = (__FLAG__)))
+
+/**
+ * @brief Enable the specified DMA Stream interrupts.
+ * @param __HANDLE__: DMA handle
+ * @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_IT_TC: Transfer complete interrupt mask.
+ * @arg DMA_IT_HT: Half transfer complete interrupt mask.
+ * @arg DMA_IT_TE: Transfer error interrupt mask.
+ * @arg DMA_IT_FE: FIFO error interrupt mask.
+ * @arg DMA_IT_DME: Direct mode error interrupt.
+ * @retval None
+ */
+#define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__INTERRUPT__) != DMA_IT_FE)? \
+((__HANDLE__)->Instance->CR |= (__INTERRUPT__)) : ((__HANDLE__)->Instance->FCR |= (__INTERRUPT__)))
+
+/**
+ * @brief Disable the specified DMA Stream interrupts.
+ * @param __HANDLE__: DMA handle
+ * @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
+ * This parameter can be any combination of the following values:
+ * @arg DMA_IT_TC: Transfer complete interrupt mask.
+ * @arg DMA_IT_HT: Half transfer complete interrupt mask.
+ * @arg DMA_IT_TE: Transfer error interrupt mask.
+ * @arg DMA_IT_FE: FIFO error interrupt mask.
+ * @arg DMA_IT_DME: Direct mode error interrupt.
+ * @retval None
+ */
+#define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__INTERRUPT__) != DMA_IT_FE)? \
+((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__)) : ((__HANDLE__)->Instance->FCR &= ~(__INTERRUPT__)))
+
+/**
+ * @brief Check whether the specified DMA Stream interrupt is enabled or disabled.
+ * @param __HANDLE__: DMA handle
+ * @param __INTERRUPT__: specifies the DMA interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg DMA_IT_TC: Transfer complete interrupt mask.
+ * @arg DMA_IT_HT: Half transfer complete interrupt mask.
+ * @arg DMA_IT_TE: Transfer error interrupt mask.
+ * @arg DMA_IT_FE: FIFO error interrupt mask.
+ * @arg DMA_IT_DME: Direct mode error interrupt.
+ * @retval The state of DMA_IT.
+ */
+#define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__INTERRUPT__) != DMA_IT_FE)? \
+ ((__HANDLE__)->Instance->CR & (__INTERRUPT__)) : \
+ ((__HANDLE__)->Instance->FCR & (__INTERRUPT__)))
+
+/**
+ * @brief Writes the number of data units to be transferred on the DMA Stream.
+ * @param __HANDLE__: DMA handle
+ * @param __COUNTER__: Number of data units to be transferred (from 0 to 65535)
+ * Number of data items depends only on the Peripheral data format.
+ *
+ * @note If Peripheral data format is Bytes: number of data units is equal
+ * to total number of bytes to be transferred.
+ *
+ * @note If Peripheral data format is Half-Word: number of data units is
+ * equal to total number of bytes to be transferred / 2.
+ *
+ * @note If Peripheral data format is Word: number of data units is equal
+ * to total number of bytes to be transferred / 4.
+ *
+ * @retval The number of remaining data units in the current DMAy Streamx transfer.
+ */
+#define __HAL_DMA_SET_COUNTER(__HANDLE__, __COUNTER__) ((__HANDLE__)->Instance->NDTR = (uint16_t)(__COUNTER__))
+
+/**
+ * @brief Returns the number of remaining data units in the current DMAy Streamx transfer.
+ * @param __HANDLE__: DMA handle
+ *
+ * @retval The number of remaining data units in the current DMA Stream transfer.
+ */
+#define __HAL_DMA_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->NDTR)
+
+
+/* Include DMA HAL Extension module */
+#include "stm32f4xx_hal_dma_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Functions DMA Exported Functions
+ * @brief DMA Exported functions
+ * @{
+ */
+
+/** @defgroup DMA_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Exported_Functions_Group2 I/O operation functions
+ * @brief I/O operation functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_DMA_Start (DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout);
+void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Exported_Functions_Group3 Peripheral State functions
+ * @brief Peripheral State functions
+ * @{
+ */
+HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma);
+uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+/* Private Constants -------------------------------------------------------------*/
+/** @defgroup DMA_Private_Constants DMA Private Constants
+ * @brief DMA private defines and constants
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DMA_Private_Macros DMA Private Macros
+ * @brief DMA private macros
+ * @{
+ */
+#define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_CHANNEL_0) || \
+ ((CHANNEL) == DMA_CHANNEL_1) || \
+ ((CHANNEL) == DMA_CHANNEL_2) || \
+ ((CHANNEL) == DMA_CHANNEL_3) || \
+ ((CHANNEL) == DMA_CHANNEL_4) || \
+ ((CHANNEL) == DMA_CHANNEL_5) || \
+ ((CHANNEL) == DMA_CHANNEL_6) || \
+ ((CHANNEL) == DMA_CHANNEL_7))
+
+#define IS_DMA_DIRECTION(DIRECTION) (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) || \
+ ((DIRECTION) == DMA_MEMORY_TO_PERIPH) || \
+ ((DIRECTION) == DMA_MEMORY_TO_MEMORY))
+
+#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x01U) && ((SIZE) < 0x10000U))
+
+#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PINC_ENABLE) || \
+ ((STATE) == DMA_PINC_DISABLE))
+
+#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MINC_ENABLE) || \
+ ((STATE) == DMA_MINC_DISABLE))
+
+#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PDATAALIGN_BYTE) || \
+ ((SIZE) == DMA_PDATAALIGN_HALFWORD) || \
+ ((SIZE) == DMA_PDATAALIGN_WORD))
+
+#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MDATAALIGN_BYTE) || \
+ ((SIZE) == DMA_MDATAALIGN_HALFWORD) || \
+ ((SIZE) == DMA_MDATAALIGN_WORD ))
+
+#define IS_DMA_MODE(MODE) (((MODE) == DMA_NORMAL ) || \
+ ((MODE) == DMA_CIRCULAR) || \
+ ((MODE) == DMA_PFCTRL))
+
+#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_PRIORITY_LOW ) || \
+ ((PRIORITY) == DMA_PRIORITY_MEDIUM) || \
+ ((PRIORITY) == DMA_PRIORITY_HIGH) || \
+ ((PRIORITY) == DMA_PRIORITY_VERY_HIGH))
+
+#define IS_DMA_FIFO_MODE_STATE(STATE) (((STATE) == DMA_FIFOMODE_DISABLE ) || \
+ ((STATE) == DMA_FIFOMODE_ENABLE))
+
+#define IS_DMA_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == DMA_FIFO_THRESHOLD_1QUARTERFULL ) || \
+ ((THRESHOLD) == DMA_FIFO_THRESHOLD_HALFFULL) || \
+ ((THRESHOLD) == DMA_FIFO_THRESHOLD_3QUARTERSFULL) || \
+ ((THRESHOLD) == DMA_FIFO_THRESHOLD_FULL))
+
+#define IS_DMA_MEMORY_BURST(BURST) (((BURST) == DMA_MBURST_SINGLE) || \
+ ((BURST) == DMA_MBURST_INC4) || \
+ ((BURST) == DMA_MBURST_INC8) || \
+ ((BURST) == DMA_MBURST_INC16))
+
+#define IS_DMA_PERIPHERAL_BURST(BURST) (((BURST) == DMA_PBURST_SINGLE) || \
+ ((BURST) == DMA_PBURST_INC4) || \
+ ((BURST) == DMA_PBURST_INC8) || \
+ ((BURST) == DMA_PBURST_INC16))
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DMA_Private_Functions DMA Private Functions
+ * @brief DMA private functions
+ * @{
+ */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_DMA_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dma2d.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dma2d.h
new file mode 100644
index 0000000..39ee305
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dma2d.h
@@ -0,0 +1,553 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dma2d.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of DMA2D HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DMA2D_H
+#define __STM32F4xx_HAL_DMA2D_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup DMA2D DMA2D
+ * @brief DMA2D HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup DMA2D_Exported_Types DMA2D Exported Types
+ * @{
+ */
+#define MAX_DMA2D_LAYER 2
+
+/**
+ * @brief DMA2D color Structure definition
+ */
+typedef struct
+{
+ uint32_t Blue; /*!< Configures the blue value.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
+
+ uint32_t Green; /*!< Configures the green value.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
+
+ uint32_t Red; /*!< Configures the red value.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
+} DMA2D_ColorTypeDef;
+
+/**
+ * @brief DMA2D CLUT Structure definition
+ */
+typedef struct
+{
+ uint32_t *pCLUT; /*!< Configures the DMA2D CLUT memory address.*/
+
+ uint32_t CLUTColorMode; /*!< configures the DMA2D CLUT color mode.
+ This parameter can be one value of @ref DMA2D_CLUT_CM */
+
+ uint32_t Size; /*!< configures the DMA2D CLUT size.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF.*/
+} DMA2D_CLUTCfgTypeDef;
+
+/**
+ * @brief DMA2D Init structure definition
+ */
+typedef struct
+{
+ uint32_t Mode; /*!< configures the DMA2D transfer mode.
+ This parameter can be one value of @ref DMA2D_Mode */
+
+ uint32_t ColorMode; /*!< configures the color format of the output image.
+ This parameter can be one value of @ref DMA2D_Color_Mode */
+
+ uint32_t OutputOffset; /*!< Specifies the Offset value.
+ This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0x3FFF. */
+} DMA2D_InitTypeDef;
+
+/**
+ * @brief DMA2D Layer structure definition
+ */
+typedef struct
+{
+ uint32_t InputOffset; /*!< configures the DMA2D foreground offset.
+ This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0x3FFF. */
+
+ uint32_t InputColorMode; /*!< configures the DMA2D foreground color mode .
+ This parameter can be one value of @ref DMA2D_Input_Color_Mode */
+
+ uint32_t AlphaMode; /*!< configures the DMA2D foreground alpha mode.
+ This parameter can be one value of @ref DMA2D_ALPHA_MODE */
+
+ uint32_t InputAlpha; /*!< Specifies the DMA2D foreground alpha value and color value in case of A8 or A4 color mode.
+ This parameter must be a number between Min_Data = 0x00000000 and Max_Data = 0xFFFFFFFFU
+ in case of A8 or A4 color mode (ARGB).
+ Otherwise, This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF.*/
+
+} DMA2D_LayerCfgTypeDef;
+
+/**
+ * @brief HAL DMA2D State structures definition
+ */
+typedef enum
+{
+ HAL_DMA2D_STATE_RESET = 0x00U, /*!< DMA2D not yet initialized or disabled */
+ HAL_DMA2D_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
+ HAL_DMA2D_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */
+ HAL_DMA2D_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
+ HAL_DMA2D_STATE_ERROR = 0x04U, /*!< DMA2D state error */
+ HAL_DMA2D_STATE_SUSPEND = 0x05U /*!< DMA2D process is suspended */
+}HAL_DMA2D_StateTypeDef;
+
+/**
+ * @brief DMA2D handle Structure definition
+ */
+typedef struct __DMA2D_HandleTypeDef
+{
+ DMA2D_TypeDef *Instance; /*!< DMA2D Register base address */
+
+ DMA2D_InitTypeDef Init; /*!< DMA2D communication parameters */
+
+ void (* XferCpltCallback)(struct __DMA2D_HandleTypeDef * hdma2d); /*!< DMA2D transfer complete callback */
+
+ void (* XferErrorCallback)(struct __DMA2D_HandleTypeDef * hdma2d); /*!< DMA2D transfer error callback */
+
+ DMA2D_LayerCfgTypeDef LayerCfg[MAX_DMA2D_LAYER]; /*!< DMA2D Layers parameters */
+
+ HAL_LockTypeDef Lock; /*!< DMA2D Lock */
+
+ __IO HAL_DMA2D_StateTypeDef State; /*!< DMA2D transfer state */
+
+ __IO uint32_t ErrorCode; /*!< DMA2D Error code */
+} DMA2D_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup DMA2D_Exported_Constants DMA2D Exported Constants
+ * @{
+ */
+
+/** @defgroup DMA2D_Error_Code DMA2D Error Code
+ * @{
+ */
+#define HAL_DMA2D_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_DMA2D_ERROR_TE ((uint32_t)0x00000001U) /*!< Transfer error */
+#define HAL_DMA2D_ERROR_CE ((uint32_t)0x00000002U) /*!< Configuration error */
+#define HAL_DMA2D_ERROR_CAE ((uint32_t)0x00000004U) /*!< CLUT access error */
+#define HAL_DMA2D_ERROR_TIMEOUT ((uint32_t)0x00000020U) /*!< Timeout error */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Mode DMA2D Mode
+ * @{
+ */
+#define DMA2D_M2M ((uint32_t)0x00000000U) /*!< DMA2D memory to memory transfer mode */
+#define DMA2D_M2M_PFC ((uint32_t)0x00010000U) /*!< DMA2D memory to memory with pixel format conversion transfer mode */
+#define DMA2D_M2M_BLEND ((uint32_t)0x00020000U) /*!< DMA2D memory to memory with blending transfer mode */
+#define DMA2D_R2M ((uint32_t)0x00030000U) /*!< DMA2D register to memory transfer mode */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Color_Mode DMA2D Color Mode
+ * @{
+ */
+#define DMA2D_ARGB8888 ((uint32_t)0x00000000U) /*!< ARGB8888 DMA2D color mode */
+#define DMA2D_RGB888 ((uint32_t)0x00000001U) /*!< RGB888 DMA2D color mode */
+#define DMA2D_RGB565 ((uint32_t)0x00000002U) /*!< RGB565 DMA2D color mode */
+#define DMA2D_ARGB1555 ((uint32_t)0x00000003U) /*!< ARGB1555 DMA2D color mode */
+#define DMA2D_ARGB4444 ((uint32_t)0x00000004U) /*!< ARGB4444 DMA2D color mode */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_COLOR_VALUE DMA2D COLOR VALUE
+ * @{
+ */
+#define COLOR_VALUE ((uint32_t)0x000000FFU) /*!< color value mask */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_SIZE DMA2D SIZE
+ * @{
+ */
+#define DMA2D_PIXEL (DMA2D_NLR_PL >> 16U) /*!< DMA2D pixel per line */
+#define DMA2D_LINE DMA2D_NLR_NL /*!< DMA2D number of line */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Offset DMA2D Offset
+ * @{
+ */
+#define DMA2D_OFFSET DMA2D_FGOR_LO /*!< Line Offset */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Input_Color_Mode DMA2D Input Color Mode
+ * @{
+ */
+#define CM_ARGB8888 ((uint32_t)0x00000000U) /*!< ARGB8888 color mode */
+#define CM_RGB888 ((uint32_t)0x00000001U) /*!< RGB888 color mode */
+#define CM_RGB565 ((uint32_t)0x00000002U) /*!< RGB565 color mode */
+#define CM_ARGB1555 ((uint32_t)0x00000003U) /*!< ARGB1555 color mode */
+#define CM_ARGB4444 ((uint32_t)0x00000004U) /*!< ARGB4444 color mode */
+#define CM_L8 ((uint32_t)0x00000005U) /*!< L8 color mode */
+#define CM_AL44 ((uint32_t)0x00000006U) /*!< AL44 color mode */
+#define CM_AL88 ((uint32_t)0x00000007U) /*!< AL88 color mode */
+#define CM_L4 ((uint32_t)0x00000008U) /*!< L4 color mode */
+#define CM_A8 ((uint32_t)0x00000009U) /*!< A8 color mode */
+#define CM_A4 ((uint32_t)0x0000000AU) /*!< A4 color mode */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_ALPHA_MODE DMA2D ALPHA MODE
+ * @{
+ */
+#define DMA2D_NO_MODIF_ALPHA ((uint32_t)0x00000000U) /*!< No modification of the alpha channel value */
+#define DMA2D_REPLACE_ALPHA ((uint32_t)0x00000001U) /*!< Replace original alpha channel value by programmed alpha value */
+#define DMA2D_COMBINE_ALPHA ((uint32_t)0x00000002U) /*!< Replace original alpha channel value by programmed alpha value
+ with original alpha channel value */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_CLUT_CM DMA2D CLUT CM
+ * @{
+ */
+#define DMA2D_CCM_ARGB8888 ((uint32_t)0x00000000U) /*!< ARGB8888 DMA2D C-LUT color mode */
+#define DMA2D_CCM_RGB888 ((uint32_t)0x00000001U) /*!< RGB888 DMA2D C-LUT color mode */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Size_Clut DMA2D Size Clut
+ * @{
+ */
+#define DMA2D_CLUT_SIZE (DMA2D_FGPFCCR_CS >> 8U) /*!< DMA2D C-LUT size */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_DeadTime DMA2D DeadTime
+ * @{
+ */
+#define LINE_WATERMARK DMA2D_LWR_LW
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Interrupts DMA2D Interrupts
+ * @{
+ */
+#define DMA2D_IT_CE DMA2D_CR_CEIE /*!< Configuration Error Interrupt */
+#define DMA2D_IT_CTC DMA2D_CR_CTCIE /*!< C-LUT Transfer Complete Interrupt */
+#define DMA2D_IT_CAE DMA2D_CR_CAEIE /*!< C-LUT Access Error Interrupt */
+#define DMA2D_IT_TW DMA2D_CR_TWIE /*!< Transfer Watermark Interrupt */
+#define DMA2D_IT_TC DMA2D_CR_TCIE /*!< Transfer Complete Interrupt */
+#define DMA2D_IT_TE DMA2D_CR_TEIE /*!< Transfer Error Interrupt */
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Flag DMA2D Flag
+ * @{
+ */
+#define DMA2D_FLAG_CE DMA2D_ISR_CEIF /*!< Configuration Error Interrupt Flag */
+#define DMA2D_FLAG_CTC DMA2D_ISR_CTCIF /*!< C-LUT Transfer Complete Interrupt Flag */
+#define DMA2D_FLAG_CAE DMA2D_ISR_CAEIF /*!< C-LUT Access Error Interrupt Flag */
+#define DMA2D_FLAG_TW DMA2D_ISR_TWIF /*!< Transfer Watermark Interrupt Flag */
+#define DMA2D_FLAG_TC DMA2D_ISR_TCIF /*!< Transfer Complete Interrupt Flag */
+#define DMA2D_FLAG_TE DMA2D_ISR_TEIF /*!< Transfer Error Interrupt Flag */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup DMA2D_Exported_Macros DMA2D Exported Macros
+ * @{
+ */
+
+/** @brief Reset DMA2D handle state
+ * @param __HANDLE__: specifies the DMA2D handle.
+ * @retval None
+ */
+#define __HAL_DMA2D_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA2D_STATE_RESET)
+
+/**
+ * @brief Enable the DMA2D.
+ * @param __HANDLE__: DMA2D handle
+ * @retval None.
+ */
+#define __HAL_DMA2D_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DMA2D_CR_START)
+
+
+/* Interrupt & Flag management */
+/**
+ * @brief Get the DMA2D pending flags.
+ * @param __HANDLE__: DMA2D handle
+ * @param __FLAG__: Get the specified flag.
+ * This parameter can be any combination of the following values:
+ * @arg DMA2D_FLAG_CE: Configuration error flag
+ * @arg DMA2D_FLAG_CTC: C-LUT transfer complete flag
+ * @arg DMA2D_FLAG_CAE: C-LUT access error flag
+ * @arg DMA2D_FLAG_TW: Transfer Watermark flag
+ * @arg DMA2D_FLAG_TC: Transfer complete flag
+ * @arg DMA2D_FLAG_TE: Transfer error flag
+ * @retval The state of FLAG.
+ */
+#define __HAL_DMA2D_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
+
+/**
+ * @brief Clears the DMA2D pending flags.
+ * @param __HANDLE__: DMA2D handle
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg DMA2D_FLAG_CE: Configuration error flag
+ * @arg DMA2D_FLAG_CTC: C-LUT transfer complete flag
+ * @arg DMA2D_FLAG_CAE: C-LUT access error flag
+ * @arg DMA2D_FLAG_TW: Transfer Watermark flag
+ * @arg DMA2D_FLAG_TC: Transfer complete flag
+ * @arg DMA2D_FLAG_TE: Transfer error flag
+ * @retval None
+ */
+#define __HAL_DMA2D_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->IFCR = (__FLAG__))
+
+/**
+ * @brief Enables the specified DMA2D interrupts.
+ * @param __HANDLE__: DMA2D handle
+ * @param __INTERRUPT__: specifies the DMA2D interrupt sources to be enabled.
+ * This parameter can be any combination of the following values:
+ * @arg DMA2D_IT_CE: Configuration error interrupt mask
+ * @arg DMA2D_IT_CTC: C-LUT transfer complete interrupt mask
+ * @arg DMA2D_IT_CAE: C-LUT access error interrupt mask
+ * @arg DMA2D_IT_TW: Transfer Watermark interrupt mask
+ * @arg DMA2D_IT_TC: Transfer complete interrupt mask
+ * @arg DMA2D_IT_TE: Transfer error interrupt mask
+ * @retval None
+ */
+#define __HAL_DMA2D_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
+
+/**
+ * @brief Disables the specified DMA2D interrupts.
+ * @param __HANDLE__: DMA2D handle
+ * @param __INTERRUPT__: specifies the DMA2D interrupt sources to be disabled.
+ * This parameter can be any combination of the following values:
+ * @arg DMA2D_IT_CE: Configuration error interrupt mask
+ * @arg DMA2D_IT_CTC: C-LUT transfer complete interrupt mask
+ * @arg DMA2D_IT_CAE: C-LUT access error interrupt mask
+ * @arg DMA2D_IT_TW: Transfer Watermark interrupt mask
+ * @arg DMA2D_IT_TC: Transfer complete interrupt mask
+ * @arg DMA2D_IT_TE: Transfer error interrupt mask
+ * @retval None
+ */
+#define __HAL_DMA2D_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
+
+/**
+ * @brief Checks whether the specified DMA2D interrupt has occurred or not.
+ * @param __HANDLE__: DMA2D handle
+ * @param __INTERRUPT__: specifies the DMA2D interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg DMA2D_IT_CE: Configuration error interrupt mask
+ * @arg DMA2D_IT_CTC: C-LUT transfer complete interrupt mask
+ * @arg DMA2D_IT_CAE: C-LUT access error interrupt mask
+ * @arg DMA2D_IT_TW: Transfer Watermark interrupt mask
+ * @arg DMA2D_IT_TC: Transfer complete interrupt mask
+ * @arg DMA2D_IT_TE: Transfer error interrupt mask
+ * @retval The state of INTERRUPT.
+ */
+#define __HAL_DMA2D_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR & (__INTERRUPT__))
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup DMA2D_Exported_Functions DMA2D Exported Functions
+ * @{
+ */
+/* Initialization and de-initialization functions *******************************/
+HAL_StatusTypeDef HAL_DMA2D_Init(DMA2D_HandleTypeDef *hdma2d);
+HAL_StatusTypeDef HAL_DMA2D_DeInit (DMA2D_HandleTypeDef *hdma2d);
+void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* hdma2d);
+void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d);
+
+/* IO operation functions *******************************************************/
+HAL_StatusTypeDef HAL_DMA2D_Start(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height);
+HAL_StatusTypeDef HAL_DMA2D_BlendingStart(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Height);
+HAL_StatusTypeDef HAL_DMA2D_Start_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height);
+HAL_StatusTypeDef HAL_DMA2D_BlendingStart_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Height);
+HAL_StatusTypeDef HAL_DMA2D_Suspend(DMA2D_HandleTypeDef *hdma2d);
+HAL_StatusTypeDef HAL_DMA2D_Resume(DMA2D_HandleTypeDef *hdma2d);
+HAL_StatusTypeDef HAL_DMA2D_Abort(DMA2D_HandleTypeDef *hdma2d);
+HAL_StatusTypeDef HAL_DMA2D_CLUTLoad_IT(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_DMA2D_PollForTransfer(DMA2D_HandleTypeDef *hdma2d, uint32_t Timeout);
+void HAL_DMA2D_IRQHandler(DMA2D_HandleTypeDef *hdma2d);
+void HAL_DMA2D_LineEventCallback(DMA2D_HandleTypeDef *hdma2d);
+void HAL_DMA2D_CLUTLoadingCpltCallback(DMA2D_HandleTypeDef *hdma2d);
+
+/* Peripheral Control functions *************************************************/
+HAL_StatusTypeDef HAL_DMA2D_ConfigLayer(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_DMA2D_ConfigCLUT(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_DMA2D_EnableCLUT(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_DMA2D_DisableCLUT(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_DMA2D_ProgramLineEvent(DMA2D_HandleTypeDef *hdma2d, uint32_t Line);
+
+/* Peripheral State functions ***************************************************/
+HAL_DMA2D_StateTypeDef HAL_DMA2D_GetState(DMA2D_HandleTypeDef *hdma2d);
+uint32_t HAL_DMA2D_GetError(DMA2D_HandleTypeDef *hdma2d);
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup DMA2D_Private_Types DMA2D Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private defines -------------------------------------------------------------*/
+/** @defgroup DMA2D_Private_Defines DMA2D Private Defines
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup DMA2D_Private_Variables DMA2D Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup DMA2D_Private_Constants DMA2D Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DMA2D_Private_Macros DMA2D Private Macros
+ * @{
+ */
+#define IS_DMA2D_LAYER(LAYER) ((LAYER) <= MAX_DMA2D_LAYER)
+#define IS_DMA2D_MODE(MODE) (((MODE) == DMA2D_M2M) || ((MODE) == DMA2D_M2M_PFC) || \
+ ((MODE) == DMA2D_M2M_BLEND) || ((MODE) == DMA2D_R2M))
+#define IS_DMA2D_CMODE(MODE_ARGB) (((MODE_ARGB) == DMA2D_ARGB8888) || ((MODE_ARGB) == DMA2D_RGB888) || \
+ ((MODE_ARGB) == DMA2D_RGB565) || ((MODE_ARGB) == DMA2D_ARGB1555) || \
+ ((MODE_ARGB) == DMA2D_ARGB4444))
+#define IS_DMA2D_COLOR(COLOR) ((COLOR) <= COLOR_VALUE)
+#define IS_DMA2D_LINE(LINE) ((LINE) <= DMA2D_LINE)
+#define IS_DMA2D_PIXEL(PIXEL) ((PIXEL) <= DMA2D_PIXEL)
+#define IS_DMA2D_OFFSET(OOFFSET) ((OOFFSET) <= DMA2D_OFFSET)
+#define IS_DMA2D_INPUT_COLOR_MODE(INPUT_CM) (((INPUT_CM) == CM_ARGB8888) || ((INPUT_CM) == CM_RGB888) || \
+ ((INPUT_CM) == CM_RGB565) || ((INPUT_CM) == CM_ARGB1555) || \
+ ((INPUT_CM) == CM_ARGB4444) || ((INPUT_CM) == CM_L8) || \
+ ((INPUT_CM) == CM_AL44) || ((INPUT_CM) == CM_AL88) || \
+ ((INPUT_CM) == CM_L4) || ((INPUT_CM) == CM_A8) || \
+ ((INPUT_CM) == CM_A4))
+#define IS_DMA2D_ALPHA_MODE(AlphaMode) (((AlphaMode) == DMA2D_NO_MODIF_ALPHA) || \
+ ((AlphaMode) == DMA2D_REPLACE_ALPHA) || \
+ ((AlphaMode) == DMA2D_COMBINE_ALPHA))
+#define IS_DMA2D_CLUT_CM(CLUT_CM) (((CLUT_CM) == DMA2D_CCM_ARGB8888) || ((CLUT_CM) == DMA2D_CCM_RGB888))
+#define IS_DMA2D_CLUT_SIZE(CLUT_SIZE) ((CLUT_SIZE) <= DMA2D_CLUT_SIZE)
+#define IS_DMA2D_LineWatermark(LineWatermark) ((LineWatermark) <= LINE_WATERMARK)
+/**
+ * @}
+ */
+
+/* Private functions prototypes ---------------------------------------------------------*/
+/** @defgroup DMA2D_Private_Functions_Prototypes DMA2D Private Functions Prototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DMA2D_Private_Functions DMA2D Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_DMA2D_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dma_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dma_ex.h
new file mode 100644
index 0000000..0261217
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dma_ex.h
@@ -0,0 +1,122 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dma_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of DMA HAL extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DMA_EX_H
+#define __STM32F4xx_HAL_DMA_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup DMAEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup DMAEx_Exported_Types DMAEx Exported Types
+ * @brief DMAEx Exported types
+ * @{
+ */
+
+/**
+ * @brief HAL DMA Memory definition
+ */
+typedef enum
+{
+ MEMORY0 = 0x00U, /*!< Memory 0 */
+ MEMORY1 = 0x01U /*!< Memory 1 */
+}HAL_DMA_MemoryTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup DMAEx_Exported_Functions DMAEx Exported Functions
+ * @brief DMAEx Exported functions
+ * @{
+ */
+
+/** @defgroup DMAEx_Exported_Functions_Group1 Extended features functions
+ * @brief Extended features functions
+ * @{
+ */
+
+/* IO operation functions *******************************************************/
+HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMAEx_ChangeMemory(DMA_HandleTypeDef *hdma, uint32_t Address, HAL_DMA_MemoryTypeDef memory);
+
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DMAEx_Private_Functions DMAEx Private Functions
+ * @brief DMAEx Private functions
+ * @{
+ */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F4xx_HAL_DMA_EX_H*/
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dsi.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dsi.h
new file mode 100644
index 0000000..c68d574
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_dsi.h
@@ -0,0 +1,1242 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dsi.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of DSI HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DSI_H
+#define __STM32F4xx_HAL_DSI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup DSI DSI
+ * @brief DSI HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/**
+ * @brief DSI Init Structure definition
+ */
+typedef struct
+{
+ uint32_t AutomaticClockLaneControl; /*!< Automatic clock lane control
+ This parameter can be any value of @ref DSI_Automatic_Clk_Lane_Control */
+
+ uint32_t TXEscapeCkdiv; /*!< TX Escape clock division
+ The values 0 and 1 stop the TX_ESC clock generation */
+
+ uint32_t NumberOfLanes; /*!< Number of lanes
+ This parameter can be any value of @ref DSI_Number_Of_Lanes */
+
+}DSI_InitTypeDef;
+
+/**
+ * @brief DSI PLL Clock structure definition
+ */
+typedef struct
+{
+ uint32_t PLLNDIV; /*!< PLL Loop Division Factor
+ This parameter must be a value between 10 and 125 */
+
+ uint32_t PLLIDF; /*!< PLL Input Division Factor
+ This parameter can be any value of @ref DSI_PLL_IDF */
+
+ uint32_t PLLODF; /*!< PLL Output Division Factor
+ This parameter can be any value of @ref DSI_PLL_ODF */
+
+}DSI_PLLInitTypeDef;
+
+/**
+ * @brief DSI Video mode configuration
+ */
+typedef struct
+{
+ uint32_t VirtualChannelID; /*!< Virtual channel ID */
+
+ uint32_t ColorCoding; /*!< Color coding for LTDC interface
+ This parameter can be any value of @ref DSI_Color_Coding */
+
+ uint32_t LooselyPacked; /*!< Enable or disable loosely packed stream (needed only when using
+ 18-bit configuration).
+ This parameter can be any value of @ref DSI_LooselyPacked */
+
+ uint32_t Mode; /*!< Video mode type
+ This parameter can be any value of @ref DSI_Video_Mode_Type */
+
+ uint32_t PacketSize; /*!< Video packet size */
+
+ uint32_t NumberOfChunks; /*!< Number of chunks */
+
+ uint32_t NullPacketSize; /*!< Null packet size */
+
+ uint32_t HSPolarity; /*!< HSYNC pin polarity
+ This parameter can be any value of @ref DSI_HSYNC_Polarity */
+
+ uint32_t VSPolarity; /*!< VSYNC pin polarity
+ This parameter can be any value of @ref DSI_VSYNC_Active_Polarity */
+
+ uint32_t DEPolarity; /*!< Data Enable pin polarity
+ This parameter can be any value of @ref DSI_DATA_ENABLE_Polarity */
+
+ uint32_t HorizontalSyncActive; /*!< Horizontal synchronism active duration (in lane byte clock cycles) */
+
+ uint32_t HorizontalBackPorch; /*!< Horizontal back-porch duration (in lane byte clock cycles) */
+
+ uint32_t HorizontalLine; /*!< Horizontal line duration (in lane byte clock cycles) */
+
+ uint32_t VerticalSyncActive; /*!< Vertical synchronism active duration */
+
+ uint32_t VerticalBackPorch; /*!< Vertical back-porch duration */
+
+ uint32_t VerticalFrontPorch; /*!< Vertical front-porch duration */
+
+ uint32_t VerticalActive; /*!< Vertical active duration */
+
+ uint32_t LPCommandEnable; /*!< Low-power command enable
+ This parameter can be any value of @ref DSI_LP_Command */
+
+ uint32_t LPLargestPacketSize; /*!< The size, in bytes, of the low power largest packet that
+ can fit in a line during VSA, VBP and VFP regions */
+
+ uint32_t LPVACTLargestPacketSize; /*!< The size, in bytes, of the low power largest packet that
+ can fit in a line during VACT region */
+
+ uint32_t LPHorizontalFrontPorchEnable; /*!< Low-power horizontal front-porch enable
+ This parameter can be any value of @ref DSI_LP_HFP */
+
+ uint32_t LPHorizontalBackPorchEnable; /*!< Low-power horizontal back-porch enable
+ This parameter can be any value of @ref DSI_LP_HBP */
+
+ uint32_t LPVerticalActiveEnable; /*!< Low-power vertical active enable
+ This parameter can be any value of @ref DSI_LP_VACT */
+
+ uint32_t LPVerticalFrontPorchEnable; /*!< Low-power vertical front-porch enable
+ This parameter can be any value of @ref DSI_LP_VFP */
+
+ uint32_t LPVerticalBackPorchEnable; /*!< Low-power vertical back-porch enable
+ This parameter can be any value of @ref DSI_LP_VBP */
+
+ uint32_t LPVerticalSyncActiveEnable; /*!< Low-power vertical sync active enable
+ This parameter can be any value of @ref DSI_LP_VSYNC */
+
+ uint32_t FrameBTAAcknowledgeEnable; /*!< Frame bus-turn-around acknowledge enable
+ This parameter can be any value of @ref DSI_FBTA_acknowledge */
+
+}DSI_VidCfgTypeDef;
+
+/**
+ * @brief DSI Adapted command mode configuration
+ */
+typedef struct
+{
+ uint32_t VirtualChannelID; /*!< Virtual channel ID */
+
+ uint32_t ColorCoding; /*!< Color coding for LTDC interface
+ This parameter can be any value of @ref DSI_Color_Coding */
+
+ uint32_t CommandSize; /*!< Maximum allowed size for an LTDC write memory command, measured in
+ pixels. This parameter can be any value between 0x00 and 0xFFFFU */
+
+ uint32_t TearingEffectSource; /*!< Tearing effect source
+ This parameter can be any value of @ref DSI_TearingEffectSource */
+
+ uint32_t TearingEffectPolarity; /*!< Tearing effect pin polarity
+ This parameter can be any value of @ref DSI_TearingEffectPolarity */
+
+ uint32_t HSPolarity; /*!< HSYNC pin polarity
+ This parameter can be any value of @ref DSI_HSYNC_Polarity */
+
+ uint32_t VSPolarity; /*!< VSYNC pin polarity
+ This parameter can be any value of @ref DSI_VSYNC_Active_Polarity */
+
+ uint32_t DEPolarity; /*!< Data Enable pin polarity
+ This parameter can be any value of @ref DSI_DATA_ENABLE_Polarity */
+
+ uint32_t VSyncPol; /*!< VSync edge on which the LTDC is halted
+ This parameter can be any value of @ref DSI_Vsync_Polarity */
+
+ uint32_t AutomaticRefresh; /*!< Automatic refresh mode
+ This parameter can be any value of @ref DSI_AutomaticRefresh */
+
+ uint32_t TEAcknowledgeRequest; /*!< Tearing Effect Acknowledge Request Enable
+ This parameter can be any value of @ref DSI_TE_AcknowledgeRequest */
+
+}DSI_CmdCfgTypeDef;
+
+/**
+ * @brief DSI command transmission mode configuration
+ */
+typedef struct
+{
+ uint32_t LPGenShortWriteNoP; /*!< Generic Short Write Zero parameters Transmission
+ This parameter can be any value of @ref DSI_LP_LPGenShortWriteNoP */
+
+ uint32_t LPGenShortWriteOneP; /*!< Generic Short Write One parameter Transmission
+ This parameter can be any value of @ref DSI_LP_LPGenShortWriteOneP */
+
+ uint32_t LPGenShortWriteTwoP; /*!< Generic Short Write Two parameters Transmission
+ This parameter can be any value of @ref DSI_LP_LPGenShortWriteTwoP */
+
+ uint32_t LPGenShortReadNoP; /*!< Generic Short Read Zero parameters Transmission
+ This parameter can be any value of @ref DSI_LP_LPGenShortReadNoP */
+
+ uint32_t LPGenShortReadOneP; /*!< Generic Short Read One parameter Transmission
+ This parameter can be any value of @ref DSI_LP_LPGenShortReadOneP */
+
+ uint32_t LPGenShortReadTwoP; /*!< Generic Short Read Two parameters Transmission
+ This parameter can be any value of @ref DSI_LP_LPGenShortReadTwoP */
+
+ uint32_t LPGenLongWrite; /*!< Generic Long Write Transmission
+ This parameter can be any value of @ref DSI_LP_LPGenLongWrite */
+
+ uint32_t LPDcsShortWriteNoP; /*!< DCS Short Write Zero parameters Transmission
+ This parameter can be any value of @ref DSI_LP_LPDcsShortWriteNoP */
+
+ uint32_t LPDcsShortWriteOneP; /*!< DCS Short Write One parameter Transmission
+ This parameter can be any value of @ref DSI_LP_LPDcsShortWriteOneP */
+
+ uint32_t LPDcsShortReadNoP; /*!< DCS Short Read Zero parameters Transmission
+ This parameter can be any value of @ref DSI_LP_LPDcsShortReadNoP */
+
+ uint32_t LPDcsLongWrite; /*!< DCS Long Write Transmission
+ This parameter can be any value of @ref DSI_LP_LPDcsLongWrite */
+
+ uint32_t LPMaxReadPacket; /*!< Maximum Read Packet Size Transmission
+ This parameter can be any value of @ref DSI_LP_LPMaxReadPacket */
+
+ uint32_t AcknowledgeRequest; /*!< Acknowledge Request Enable
+ This parameter can be any value of @ref DSI_AcknowledgeRequest */
+
+}DSI_LPCmdTypeDef;
+
+/**
+ * @brief DSI PHY Timings definition
+ */
+typedef struct
+{
+ uint32_t ClockLaneHS2LPTime; /*!< The maximum time that the D-PHY clock lane takes to go from high-speed
+ to low-power transmission */
+
+ uint32_t ClockLaneLP2HSTime; /*!< The maximum time that the D-PHY clock lane takes to go from low-power
+ to high-speed transmission */
+
+ uint32_t DataLaneHS2LPTime; /*!< The maximum time that the D-PHY data lanes takes to go from high-speed
+ to low-power transmission */
+
+ uint32_t DataLaneLP2HSTime; /*!< The maximum time that the D-PHY data lanes takes to go from low-power
+ to high-speed transmission */
+
+ uint32_t DataLaneMaxReadTime; /*!< The maximum time required to perform a read command */
+
+ uint32_t StopWaitTime; /*!< The minimum wait period to request a High-Speed transmission after the
+ Stop state */
+
+}DSI_PHY_TimerTypeDef;
+
+/**
+ * @brief DSI HOST Timeouts definition
+ */
+typedef struct
+{
+ uint32_t TimeoutCkdiv; /*!< Time-out clock division */
+
+ uint32_t HighSpeedTransmissionTimeout; /*!< High-speed transmission time-out */
+
+ uint32_t LowPowerReceptionTimeout; /*!< Low-power reception time-out */
+
+ uint32_t HighSpeedReadTimeout; /*!< High-speed read time-out */
+
+ uint32_t LowPowerReadTimeout; /*!< Low-power read time-out */
+
+ uint32_t HighSpeedWriteTimeout; /*!< High-speed write time-out */
+
+ uint32_t HighSpeedWritePrespMode; /*!< High-speed write presp mode
+ This parameter can be any value of @ref DSI_HS_PrespMode */
+
+ uint32_t LowPowerWriteTimeout; /*!< Low-speed write time-out */
+
+ uint32_t BTATimeout; /*!< BTA time-out */
+
+}DSI_HOST_TimeoutTypeDef;
+
+/**
+ * @brief DSI States Structure definition
+ */
+typedef enum
+{
+ HAL_DSI_STATE_RESET = 0x00U,
+ HAL_DSI_STATE_READY = 0x01U,
+ HAL_DSI_STATE_ERROR = 0x02U,
+ HAL_DSI_STATE_BUSY = 0x03U,
+ HAL_DSI_STATE_TIMEOUT = 0x04U
+}HAL_DSI_StateTypeDef;
+
+/**
+ * @brief DSI Handle Structure definition
+ */
+typedef struct
+{
+ DSI_TypeDef *Instance; /*!< Register base address */
+ DSI_InitTypeDef Init; /*!< DSI required parameters */
+ HAL_LockTypeDef Lock; /*!< DSI peripheral status */
+ __IO HAL_DSI_StateTypeDef State; /*!< DSI communication state */
+ __IO uint32_t ErrorCode; /*!< DSI Error code */
+ uint32_t ErrorMsk; /*!< DSI Error monitoring mask */
+}DSI_HandleTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup DSI_DCS_Command DSI DCS Command
+ * @{
+ */
+#define DSI_ENTER_IDLE_MODE 0x39U
+#define DSI_ENTER_INVERT_MODE 0x21U
+#define DSI_ENTER_NORMAL_MODE 0x13U
+#define DSI_ENTER_PARTIAL_MODE 0x12U
+#define DSI_ENTER_SLEEP_MODE 0x10U
+#define DSI_EXIT_IDLE_MODE 0x38U
+#define DSI_EXIT_INVERT_MODE 0x20U
+#define DSI_EXIT_SLEEP_MODE 0x11U
+#define DSI_GET_3D_CONTROL 0x3FU
+#define DSI_GET_ADDRESS_MODE 0x0BU
+#define DSI_GET_BLUE_CHANNEL 0x08U
+#define DSI_GET_DIAGNOSTIC_RESULT 0x0FU
+#define DSI_GET_DISPLAY_MODE 0x0DU
+#define DSI_GET_GREEN_CHANNEL 0x07U
+#define DSI_GET_PIXEL_FORMAT 0x0CU
+#define DSI_GET_POWER_MODE 0x0AU
+#define DSI_GET_RED_CHANNEL 0x06U
+#define DSI_GET_SCANLINE 0x45U
+#define DSI_GET_SIGNAL_MODE 0x0EU
+#define DSI_NOP 0x00U
+#define DSI_READ_DDB_CONTINUE 0xA8U
+#define DSI_READ_DDB_START 0xA1U
+#define DSI_READ_MEMORY_CONTINUE 0x3EU
+#define DSI_READ_MEMORY_START 0x2EU
+#define DSI_SET_3D_CONTROL 0x3DU
+#define DSI_SET_ADDRESS_MODE 0x36U
+#define DSI_SET_COLUMN_ADDRESS 0x2AU
+#define DSI_SET_DISPLAY_OFF 0x28U
+#define DSI_SET_DISPLAY_ON 0x29U
+#define DSI_SET_GAMMA_CURVE 0x26U
+#define DSI_SET_PAGE_ADDRESS 0x2BU
+#define DSI_SET_PARTIAL_COLUMNS 0x31U
+#define DSI_SET_PARTIAL_ROWS 0x30U
+#define DSI_SET_PIXEL_FORMAT 0x3AU
+#define DSI_SET_SCROLL_AREA 0x33U
+#define DSI_SET_SCROLL_START 0x37U
+#define DSI_SET_TEAR_OFF 0x34U
+#define DSI_SET_TEAR_ON 0x35U
+#define DSI_SET_TEAR_SCANLINE 0x44U
+#define DSI_SET_VSYNC_TIMING 0x40U
+#define DSI_SOFT_RESET 0x01U
+#define DSI_WRITE_LUT 0x2DU
+#define DSI_WRITE_MEMORY_CONTINUE 0x3CU
+#define DSI_WRITE_MEMORY_START 0x2CU
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Video_Mode_Type DSI Video Mode Type
+ * @{
+ */
+#define DSI_VID_MODE_NB_PULSES 0U
+#define DSI_VID_MODE_NB_EVENTS 1U
+#define DSI_VID_MODE_BURST 2U
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Color_Mode DSI Color Mode
+ * @{
+ */
+#define DSI_COLOR_MODE_FULL ((uint32_t)0x00000000U)
+#define DSI_COLOR_MODE_EIGHT DSI_WCR_COLM
+/**
+ * @}
+ */
+
+/** @defgroup DSI_ShutDown DSI ShutDown
+ * @{
+ */
+#define DSI_DISPLAY_ON ((uint32_t)0x00000000U)
+#define DSI_DISPLAY_OFF DSI_WCR_SHTDN
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_Command DSI LP Command
+ * @{
+ */
+#define DSI_LP_COMMAND_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_COMMAND_ENABLE DSI_VMCR_LPCE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_HFP DSI LP HFP
+ * @{
+ */
+#define DSI_LP_HFP_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_HFP_ENABLE DSI_VMCR_LPHFPE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_HBP DSI LP HBP
+ * @{
+ */
+#define DSI_LP_HBP_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_HBP_ENABLE DSI_VMCR_LPHBPE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_VACT DSI LP VACT
+ * @{
+ */
+#define DSI_LP_VACT_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_VACT_ENABLE DSI_VMCR_LPVAE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_VFP DSI LP VFP
+ * @{
+ */
+#define DSI_LP_VFP_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_VFP_ENABLE DSI_VMCR_LPVFPE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_VBP DSI LP VBP
+ * @{
+ */
+#define DSI_LP_VBP_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_VBP_ENABLE DSI_VMCR_LPVBPE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_VSYNC DSI LP VSYNC
+ * @{
+ */
+#define DSI_LP_VSYNC_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_VSYNC_ENABLE DSI_VMCR_LPVSAE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_FBTA_acknowledge DSI FBTA Acknowledge
+ * @{
+ */
+#define DSI_FBTAA_DISABLE ((uint32_t)0x00000000U)
+#define DSI_FBTAA_ENABLE DSI_VMCR_FBTAAE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_TearingEffectSource DSI Tearing Effect Source
+ * @{
+ */
+#define DSI_TE_DSILINK ((uint32_t)0x00000000U)
+#define DSI_TE_EXTERNAL DSI_WCFGR_TESRC
+/**
+ * @}
+ */
+
+/** @defgroup DSI_TearingEffectPolarity DSI Tearing Effect Polarity
+ * @{
+ */
+#define DSI_TE_RISING_EDGE ((uint32_t)0x00000000U)
+#define DSI_TE_FALLING_EDGE DSI_WCFGR_TEPOL
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Vsync_Polarity DSI Vsync Polarity
+ * @{
+ */
+#define DSI_VSYNC_FALLING ((uint32_t)0x00000000U)
+#define DSI_VSYNC_RISING DSI_WCFGR_VSPOL
+/**
+ * @}
+ */
+
+/** @defgroup DSI_AutomaticRefresh DSI Automatic Refresh
+ * @{
+ */
+#define DSI_AR_DISABLE ((uint32_t)0x00000000U)
+#define DSI_AR_ENABLE DSI_WCFGR_AR
+/**
+ * @}
+ */
+
+/** @defgroup DSI_TE_AcknowledgeRequest DSI TE Acknowledge Request
+ * @{
+ */
+#define DSI_TE_ACKNOWLEDGE_DISABLE ((uint32_t)0x00000000U)
+#define DSI_TE_ACKNOWLEDGE_ENABLE DSI_CMCR_TEARE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_AcknowledgeRequest DSI Acknowledge Request
+ * @{
+ */
+#define DSI_ACKNOWLEDGE_DISABLE ((uint32_t)0x00000000U)
+#define DSI_ACKNOWLEDGE_ENABLE DSI_CMCR_ARE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPGenShortWriteNoP DSI LP LPGen Short Write NoP
+ * @{
+ */
+#define DSI_LP_GSW0P_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_GSW0P_ENABLE DSI_CMCR_GSW0TX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPGenShortWriteOneP DSI LP LPGen Short Write OneP
+ * @{
+ */
+#define DSI_LP_GSW1P_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_GSW1P_ENABLE DSI_CMCR_GSW1TX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPGenShortWriteTwoP DSI LP LPGen Short Write TwoP
+ * @{
+ */
+#define DSI_LP_GSW2P_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_GSW2P_ENABLE DSI_CMCR_GSW2TX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPGenShortReadNoP DSI LP LPGen Short Read NoP
+ * @{
+ */
+#define DSI_LP_GSR0P_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_GSR0P_ENABLE DSI_CMCR_GSR0TX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPGenShortReadOneP DSI LP LPGen Short Read OneP
+ * @{
+ */
+#define DSI_LP_GSR1P_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_GSR1P_ENABLE DSI_CMCR_GSR1TX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPGenShortReadTwoP DSI LP LPGen Short Read TwoP
+ * @{
+ */
+#define DSI_LP_GSR2P_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_GSR2P_ENABLE DSI_CMCR_GSR2TX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPGenLongWrite DSI LP LPGen LongWrite
+ * @{
+ */
+#define DSI_LP_GLW_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_GLW_ENABLE DSI_CMCR_GLWTX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPDcsShortWriteNoP DSI LP LPDcs Short Write NoP
+ * @{
+ */
+#define DSI_LP_DSW0P_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_DSW0P_ENABLE DSI_CMCR_DSW0TX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPDcsShortWriteOneP DSI LP LPDcs Short Write OneP
+ * @{
+ */
+#define DSI_LP_DSW1P_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_DSW1P_ENABLE DSI_CMCR_DSW1TX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPDcsShortReadNoP DSI LP LPDcs Short Read NoP
+ * @{
+ */
+#define DSI_LP_DSR0P_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_DSR0P_ENABLE DSI_CMCR_DSR0TX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPDcsLongWrite DSI LP LPDcs Long Write
+ * @{
+ */
+#define DSI_LP_DLW_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_DLW_ENABLE DSI_CMCR_DLWTX
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LP_LPMaxReadPacket DSI LP LPMax Read Packet
+ * @{
+ */
+#define DSI_LP_MRDP_DISABLE ((uint32_t)0x00000000U)
+#define DSI_LP_MRDP_ENABLE DSI_CMCR_MRDPS
+/**
+ * @}
+ */
+
+/** @defgroup DSI_HS_PrespMode DSI HS Presp Mode
+ * @{
+ */
+#define DSI_HS_PM_DISABLE ((uint32_t)0x00000000U)
+#define DSI_HS_PM_ENABLE DSI_TCCR3_PM
+/**
+ * @}
+ */
+
+
+/** @defgroup DSI_Automatic_Clk_Lane_Control DSI Automatic Clk Lane Control
+ * @{
+ */
+#define DSI_AUTO_CLK_LANE_CTRL_DISABLE ((uint32_t)0x00000000U)
+#define DSI_AUTO_CLK_LANE_CTRL_ENABLE DSI_CLCR_ACR
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Number_Of_Lanes DSI Number Of Lanes
+ * @{
+ */
+#define DSI_ONE_DATA_LANE 0U
+#define DSI_TWO_DATA_LANES 1U
+/**
+ * @}
+ */
+
+/** @defgroup DSI_FlowControl DSI Flow Control
+ * @{
+ */
+#define DSI_FLOW_CONTROL_CRC_RX DSI_PCR_CRCRXE
+#define DSI_FLOW_CONTROL_ECC_RX DSI_PCR_ECCRXE
+#define DSI_FLOW_CONTROL_BTA DSI_PCR_BTAE
+#define DSI_FLOW_CONTROL_EOTP_RX DSI_PCR_ETRXE
+#define DSI_FLOW_CONTROL_EOTP_TX DSI_PCR_ETTXE
+#define DSI_FLOW_CONTROL_ALL (DSI_FLOW_CONTROL_CRC_RX | DSI_FLOW_CONTROL_ECC_RX | \
+ DSI_FLOW_CONTROL_BTA | DSI_FLOW_CONTROL_EOTP_RX | \
+ DSI_FLOW_CONTROL_EOTP_TX)
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Color_Coding DSI Color Coding
+ * @{
+ */
+#define DSI_RGB565 ((uint32_t)0x00000000U) /*!< The values 0x00000001U and 0x00000002U can also be used for the RGB565 color mode configuration */
+#define DSI_RGB666 ((uint32_t)0x00000003U) /*!< The value 0x00000004U can also be used for the RGB666 color mode configuration */
+#define DSI_RGB888 ((uint32_t)0x00000005U)
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LooselyPacked DSI Loosely Packed
+ * @{
+ */
+#define DSI_LOOSELY_PACKED_ENABLE DSI_LCOLCR_LPE
+#define DSI_LOOSELY_PACKED_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup DSI_HSYNC_Polarity DSI HSYNC Polarity
+ * @{
+ */
+#define DSI_HSYNC_ACTIVE_HIGH ((uint32_t)0x00000000U)
+#define DSI_HSYNC_ACTIVE_LOW DSI_LPCR_HSP
+/**
+ * @}
+ */
+
+/** @defgroup DSI_VSYNC_Active_Polarity DSI VSYNC Active Polarity
+ * @{
+ */
+#define DSI_VSYNC_ACTIVE_HIGH ((uint32_t)0x00000000U)
+#define DSI_VSYNC_ACTIVE_LOW DSI_LPCR_VSP
+/**
+ * @}
+ */
+
+/** @defgroup DSI_DATA_ENABLE_Polarity DSI DATA ENABLE Polarity
+ * @{
+ */
+#define DSI_DATA_ENABLE_ACTIVE_HIGH ((uint32_t)0x00000000U)
+#define DSI_DATA_ENABLE_ACTIVE_LOW DSI_LPCR_DEP
+/**
+ * @}
+ */
+
+/** @defgroup DSI_PLL_IDF DSI PLL IDF
+ * @{
+ */
+#define DSI_PLL_IN_DIV1 ((uint32_t)0x00000001U)
+#define DSI_PLL_IN_DIV2 ((uint32_t)0x00000002U)
+#define DSI_PLL_IN_DIV3 ((uint32_t)0x00000003U)
+#define DSI_PLL_IN_DIV4 ((uint32_t)0x00000004U)
+#define DSI_PLL_IN_DIV5 ((uint32_t)0x00000005U)
+#define DSI_PLL_IN_DIV6 ((uint32_t)0x00000006U)
+#define DSI_PLL_IN_DIV7 ((uint32_t)0x00000007U)
+/**
+ * @}
+ */
+
+/** @defgroup DSI_PLL_ODF DSI PLL ODF
+ * @{
+ */
+#define DSI_PLL_OUT_DIV1 ((uint32_t)0x00000000U)
+#define DSI_PLL_OUT_DIV2 ((uint32_t)0x00000001U)
+#define DSI_PLL_OUT_DIV4 ((uint32_t)0x00000002U)
+#define DSI_PLL_OUT_DIV8 ((uint32_t)0x00000003U)
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Flags DSI Flags
+ * @{
+ */
+#define DSI_FLAG_TE DSI_WISR_TEIF
+#define DSI_FLAG_ER DSI_WISR_ERIF
+#define DSI_FLAG_BUSY DSI_WISR_BUSY
+#define DSI_FLAG_PLLLS DSI_WISR_PLLLS
+#define DSI_FLAG_PLLL DSI_WISR_PLLLIF
+#define DSI_FLAG_PLLU DSI_WISR_PLLUIF
+#define DSI_FLAG_RRS DSI_WISR_RRS
+#define DSI_FLAG_RR DSI_WISR_RRIF
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Interrupts DSI Interrupts
+ * @{
+ */
+#define DSI_IT_TE DSI_WIER_TEIE
+#define DSI_IT_ER DSI_WIER_ERIE
+#define DSI_IT_PLLL DSI_WIER_PLLLIE
+#define DSI_IT_PLLU DSI_WIER_PLLUIE
+#define DSI_IT_RR DSI_WIER_RRIE
+/**
+ * @}
+ */
+
+/** @defgroup DSI_SHORT_WRITE_PKT_Data_Type DSI SHORT WRITE PKT Data Type
+ * @{
+ */
+#define DSI_DCS_SHORT_PKT_WRITE_P0 ((uint32_t)0x00000005U) /*!< DCS short write, no parameters */
+#define DSI_DCS_SHORT_PKT_WRITE_P1 ((uint32_t)0x00000015U) /*!< DCS short write, one parameter */
+#define DSI_GEN_SHORT_PKT_WRITE_P0 ((uint32_t)0x00000003U) /*!< Generic short write, no parameters */
+#define DSI_GEN_SHORT_PKT_WRITE_P1 ((uint32_t)0x00000013U) /*!< Generic short write, one parameter */
+#define DSI_GEN_SHORT_PKT_WRITE_P2 ((uint32_t)0x00000023U) /*!< Generic short write, two parameters */
+/**
+ * @}
+ */
+
+/** @defgroup DSI_LONG_WRITE_PKT_Data_Type DSI LONG WRITE PKT Data Type
+ * @{
+ */
+#define DSI_DCS_LONG_PKT_WRITE ((uint32_t)0x00000039U) /*!< DCS long write */
+#define DSI_GEN_LONG_PKT_WRITE ((uint32_t)0x00000029U) /*!< Generic long write */
+/**
+ * @}
+ */
+
+/** @defgroup DSI_SHORT_READ_PKT_Data_Type DSI SHORT READ PKT Data Type
+ * @{
+ */
+#define DSI_DCS_SHORT_PKT_READ ((uint32_t)0x00000006U) /*!< DCS short read */
+#define DSI_GEN_SHORT_PKT_READ_P0 ((uint32_t)0x00000004U) /*!< Generic short read, no parameters */
+#define DSI_GEN_SHORT_PKT_READ_P1 ((uint32_t)0x00000014U) /*!< Generic short read, one parameter */
+#define DSI_GEN_SHORT_PKT_READ_P2 ((uint32_t)0x00000024U) /*!< Generic short read, two parameters */
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Error_Data_Type DSI Error Data Type
+ * @{
+ */
+#define HAL_DSI_ERROR_NONE 0
+#define HAL_DSI_ERROR_ACK ((uint32_t)0x00000001U) /*!< acknowledge errors */
+#define HAL_DSI_ERROR_PHY ((uint32_t)0x00000002U) /*!< PHY related errors */
+#define HAL_DSI_ERROR_TX ((uint32_t)0x00000004U) /*!< transmission error */
+#define HAL_DSI_ERROR_RX ((uint32_t)0x00000008U) /*!< reception error */
+#define HAL_DSI_ERROR_ECC ((uint32_t)0x00000010U) /*!< ECC errors */
+#define HAL_DSI_ERROR_CRC ((uint32_t)0x00000020U) /*!< CRC error */
+#define HAL_DSI_ERROR_PSE ((uint32_t)0x00000040U) /*!< Packet Size error */
+#define HAL_DSI_ERROR_EOT ((uint32_t)0x00000080U) /*!< End Of Transmission error */
+#define HAL_DSI_ERROR_OVF ((uint32_t)0x00000100U) /*!< FIFO overflow error */
+#define HAL_DSI_ERROR_GEN ((uint32_t)0x00000200U) /*!< Generic FIFO related errors */
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Lane_Group DSI Lane Group
+ * @{
+ */
+#define DSI_CLOCK_LANE ((uint32_t)0x00000000U)
+#define DSI_DATA_LANES ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Communication_Delay DSI Communication Delay
+ * @{
+ */
+#define DSI_SLEW_RATE_HSTX ((uint32_t)0x00000000U)
+#define DSI_SLEW_RATE_LPTX ((uint32_t)0x00000001U)
+#define DSI_HS_DELAY ((uint32_t)0x00000002U)
+/**
+ * @}
+ */
+
+/** @defgroup DSI_CustomLane DSI CustomLane
+ * @{
+ */
+#define DSI_SWAP_LANE_PINS ((uint32_t)0x00000000U)
+#define DSI_INVERT_HS_SIGNAL ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Lane_Select DSI Lane Select
+ * @{
+ */
+#define DSI_CLOCK_LANE ((uint32_t)0x00000000U)
+#define DSI_DATA_LANE0 ((uint32_t)0x00000001U)
+#define DSI_DATA_LANE1 ((uint32_t)0x00000002U)
+/**
+ * @}
+ */
+
+/** @defgroup DSI_PHY_Timing DSI PHY Timing
+ * @{
+ */
+#define DSI_TCLK_POST ((uint32_t)0x00000000U)
+#define DSI_TLPX_CLK ((uint32_t)0x00000001U)
+#define DSI_THS_EXIT ((uint32_t)0x00000002U)
+#define DSI_TLPX_DATA ((uint32_t)0x00000003U)
+#define DSI_THS_ZERO ((uint32_t)0x00000004U)
+#define DSI_THS_TRAIL ((uint32_t)0x00000005U)
+#define DSI_THS_PREPARE ((uint32_t)0x00000006U)
+#define DSI_TCLK_ZERO ((uint32_t)0x00000007U)
+#define DSI_TCLK_PREPARE ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/* Exported macros -----------------------------------------------------------*/
+/**
+ * @brief Enables the DSI host.
+ * @param __HANDLE__: DSI handle
+ * @retval None.
+ */
+#define __HAL_DSI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DSI_CR_EN)
+
+/**
+ * @brief Disables the DSI host.
+ * @param __HANDLE__: DSI handle
+ * @retval None.
+ */
+#define __HAL_DSI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~DSI_CR_EN)
+
+/**
+ * @brief Enables the DSI wrapper.
+ * @param __HANDLE__: DSI handle
+ * @retval None.
+ */
+#define __HAL_DSI_WRAPPER_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->WCR |= DSI_WCR_DSIEN)
+
+/**
+ * @brief Disable the DSI wrapper.
+ * @param __HANDLE__: DSI handle
+ * @retval None.
+ */
+#define __HAL_DSI_WRAPPER_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->WCR &= ~DSI_WCR_DSIEN)
+
+/**
+ * @brief Enables the DSI PLL.
+ * @param __HANDLE__: DSI handle
+ * @retval None.
+ */
+#define __HAL_DSI_PLL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->WRPCR |= DSI_WRPCR_PLLEN)
+
+/**
+ * @brief Disables the DSI PLL.
+ * @param __HANDLE__: DSI handle
+ * @retval None.
+ */
+#define __HAL_DSI_PLL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->WRPCR &= ~DSI_WRPCR_PLLEN)
+
+/**
+ * @brief Enables the DSI regulator.
+ * @param __HANDLE__: DSI handle
+ * @retval None.
+ */
+#define __HAL_DSI_REG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->WRPCR |= DSI_WRPCR_REGEN)
+
+/**
+ * @brief Disables the DSI regulator.
+ * @param __HANDLE__: DSI handle
+ * @retval None.
+ */
+#define __HAL_DSI_REG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->WRPCR &= ~DSI_WRPCR_REGEN)
+
+/**
+ * @brief Get the DSI pending flags.
+ * @param __HANDLE__: DSI handle.
+ * @param __FLAG__: Get the specified flag.
+ * This parameter can be any combination of the following values:
+ * @arg DSI_FLAG_TE : Tearing Effect Interrupt Flag
+ * @arg DSI_FLAG_ER : End of Refresh Interrupt Flag
+ * @arg DSI_FLAG_BUSY : Busy Flag
+ * @arg DSI_FLAG_PLLLS: PLL Lock Status
+ * @arg DSI_FLAG_PLLL : PLL Lock Interrupt Flag
+ * @arg DSI_FLAG_PLLU : PLL Unlock Interrupt Flag
+ * @arg DSI_FLAG_RRS : Regulator Ready Flag
+ * @arg DSI_FLAG_RR : Regulator Ready Interrupt Flag
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __HAL_DSI_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->WISR & (__FLAG__))
+
+/**
+ * @brief Clears the DSI pending flags.
+ * @param __HANDLE__: DSI handle.
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg DSI_FLAG_TE : Tearing Effect Interrupt Flag
+ * @arg DSI_FLAG_ER : End of Refresh Interrupt Flag
+ * @arg DSI_FLAG_PLLL : PLL Lock Interrupt Flag
+ * @arg DSI_FLAG_PLLU : PLL Unlock Interrupt Flag
+ * @arg DSI_FLAG_RR : Regulator Ready Interrupt Flag
+ * @retval None
+ */
+#define __HAL_DSI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->WIFCR = (__FLAG__))
+
+/**
+ * @brief Enables the specified DSI interrupts.
+ * @param __HANDLE__: DSI handle.
+ * @param __INTERRUPT__: specifies the DSI interrupt sources to be enabled.
+ * This parameter can be any combination of the following values:
+ * @arg DSI_IT_TE : Tearing Effect Interrupt
+ * @arg DSI_IT_ER : End of Refresh Interrupt
+ * @arg DSI_IT_PLLL: PLL Lock Interrupt
+ * @arg DSI_IT_PLLU: PLL Unlock Interrupt
+ * @arg DSI_IT_RR : Regulator Ready Interrupt
+ * @retval None
+ */
+#define __HAL_DSI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->WIER |= (__INTERRUPT__))
+
+/**
+ * @brief Disables the specified DSI interrupts.
+ * @param __HANDLE__: DSI handle
+ * @param __INTERRUPT__: specifies the DSI interrupt sources to be disabled.
+ * This parameter can be any combination of the following values:
+ * @arg DSI_IT_TE : Tearing Effect Interrupt
+ * @arg DSI_IT_ER : End of Refresh Interrupt
+ * @arg DSI_IT_PLLL: PLL Lock Interrupt
+ * @arg DSI_IT_PLLU: PLL Unlock Interrupt
+ * @arg DSI_IT_RR : Regulator Ready Interrupt
+ * @retval None
+ */
+#define __HAL_DSI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->WIER &= ~(__INTERRUPT__))
+
+/**
+ * @brief Checks whether the specified DSI interrupt has occurred or not.
+ * @param __HANDLE__: DSI handle
+ * @param __INTERRUPT__: specifies the DSI interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg DSI_IT_TE : Tearing Effect Interrupt
+ * @arg DSI_IT_ER : End of Refresh Interrupt
+ * @arg DSI_IT_PLLL: PLL Lock Interrupt
+ * @arg DSI_IT_PLLU: PLL Unlock Interrupt
+ * @arg DSI_IT_RR : Regulator Ready Interrupt
+ * @retval The state of INTERRUPT (SET or RESET).
+ */
+#define __HAL_DSI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->WISR & (__INTERRUPT__))
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup DSI_Exported_Functions DSI Exported Functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_DSI_Init(DSI_HandleTypeDef *hdsi, DSI_PLLInitTypeDef *PLLInit);
+HAL_StatusTypeDef HAL_DSI_DeInit(DSI_HandleTypeDef *hdsi);
+void HAL_DSI_MspInit(DSI_HandleTypeDef *hdsi);
+void HAL_DSI_MspDeInit(DSI_HandleTypeDef *hdsi);
+
+void HAL_DSI_IRQHandler(DSI_HandleTypeDef *hdsi);
+void HAL_DSI_TearingEffectCallback(DSI_HandleTypeDef *hdsi);
+void HAL_DSI_EndOfRefreshCallback(DSI_HandleTypeDef *hdsi);
+void HAL_DSI_ErrorCallback(DSI_HandleTypeDef *hdsi);
+
+HAL_StatusTypeDef HAL_DSI_SetGenericVCID(DSI_HandleTypeDef *hdsi, uint32_t VirtualChannelID);
+HAL_StatusTypeDef HAL_DSI_ConfigVideoMode(DSI_HandleTypeDef *hdsi, DSI_VidCfgTypeDef *VidCfg);
+HAL_StatusTypeDef HAL_DSI_ConfigAdaptedCommandMode(DSI_HandleTypeDef *hdsi, DSI_CmdCfgTypeDef *CmdCfg);
+HAL_StatusTypeDef HAL_DSI_ConfigCommand(DSI_HandleTypeDef *hdsi, DSI_LPCmdTypeDef *LPCmd);
+HAL_StatusTypeDef HAL_DSI_ConfigFlowControl(DSI_HandleTypeDef *hdsi, uint32_t FlowControl);
+HAL_StatusTypeDef HAL_DSI_ConfigPhyTimer(DSI_HandleTypeDef *hdsi, DSI_PHY_TimerTypeDef *PhyTimings);
+HAL_StatusTypeDef HAL_DSI_ConfigHostTimeouts(DSI_HandleTypeDef *hdsi, DSI_HOST_TimeoutTypeDef *HostTimeouts);
+HAL_StatusTypeDef HAL_DSI_Start(DSI_HandleTypeDef *hdsi);
+HAL_StatusTypeDef HAL_DSI_Stop(DSI_HandleTypeDef *hdsi);
+HAL_StatusTypeDef HAL_DSI_Refresh(DSI_HandleTypeDef *hdsi);
+HAL_StatusTypeDef HAL_DSI_ColorMode(DSI_HandleTypeDef *hdsi, uint32_t ColorMode);
+HAL_StatusTypeDef HAL_DSI_Shutdown(DSI_HandleTypeDef *hdsi, uint32_t Shutdown);
+HAL_StatusTypeDef HAL_DSI_ShortWrite(DSI_HandleTypeDef *hdsi,
+ uint32_t ChannelID,
+ uint32_t Mode,
+ uint32_t Param1,
+ uint32_t Param2);
+HAL_StatusTypeDef HAL_DSI_LongWrite(DSI_HandleTypeDef *hdsi,
+ uint32_t ChannelID,
+ uint32_t Mode,
+ uint32_t Nbparams,
+ uint32_t Param1,
+ uint8_t* ParametersTable);
+HAL_StatusTypeDef HAL_DSI_Read(DSI_HandleTypeDef *hdsi,
+ uint32_t ChannelNbr,
+ uint8_t* Array,
+ uint32_t Size,
+ uint32_t Mode,
+ uint32_t DCSCmd,
+ uint8_t* ParametersTable);
+HAL_StatusTypeDef HAL_DSI_EnterULPMData(DSI_HandleTypeDef *hdsi);
+HAL_StatusTypeDef HAL_DSI_ExitULPMData(DSI_HandleTypeDef *hdsi);
+HAL_StatusTypeDef HAL_DSI_EnterULPM(DSI_HandleTypeDef *hdsi);
+HAL_StatusTypeDef HAL_DSI_ExitULPM(DSI_HandleTypeDef *hdsi);
+
+HAL_StatusTypeDef HAL_DSI_PatternGeneratorStart(DSI_HandleTypeDef *hdsi, uint32_t Mode, uint32_t Orientation);
+HAL_StatusTypeDef HAL_DSI_PatternGeneratorStop(DSI_HandleTypeDef *hdsi);
+
+HAL_StatusTypeDef HAL_DSI_SetSlewRateAndDelayTuning(DSI_HandleTypeDef *hdsi, uint32_t CommDelay, uint32_t Lane, uint32_t Value);
+HAL_StatusTypeDef HAL_DSI_SetLowPowerRXFilter(DSI_HandleTypeDef *hdsi, uint32_t Frequency);
+HAL_StatusTypeDef HAL_DSI_SetSDD(DSI_HandleTypeDef *hdsi, FunctionalState State);
+HAL_StatusTypeDef HAL_DSI_SetLanePinsConfiguration(DSI_HandleTypeDef *hdsi, uint32_t CustomLane, uint32_t Lane, FunctionalState State);
+HAL_StatusTypeDef HAL_DSI_SetPHYTimings(DSI_HandleTypeDef *hdsi, uint32_t Timing, FunctionalState State, uint32_t Value);
+HAL_StatusTypeDef HAL_DSI_ForceTXStopMode(DSI_HandleTypeDef *hdsi, uint32_t Lane, FunctionalState State);
+HAL_StatusTypeDef HAL_DSI_ForceRXLowPower(DSI_HandleTypeDef *hdsi, FunctionalState State);
+HAL_StatusTypeDef HAL_DSI_ForceDataLanesInRX(DSI_HandleTypeDef *hdsi, FunctionalState State);
+HAL_StatusTypeDef HAL_DSI_SetPullDown(DSI_HandleTypeDef *hdsi, FunctionalState State);
+HAL_StatusTypeDef HAL_DSI_SetContentionDetectionOff(DSI_HandleTypeDef *hdsi, FunctionalState State);
+
+uint32_t HAL_DSI_GetError(DSI_HandleTypeDef *hdsi);
+HAL_StatusTypeDef HAL_DSI_ConfigErrorMonitor(DSI_HandleTypeDef *hdsi, uint32_t ActiveErrors);
+HAL_DSI_StateTypeDef HAL_DSI_GetState(DSI_HandleTypeDef *hdsi);
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup DSI_Private_Types DSI Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup DSI_Private_Defines DSI Private Defines
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup DSI_Private_Variables DSI Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup DSI_Private_Constants DSI Private Constants
+ * @{
+ */
+#define DSI_MAX_RETURN_PKT_SIZE ((uint32_t)0x00000037U) /*!< Maximum return packet configuration */
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DSI_Private_Macros DSI Private Macros
+ * @{
+ */
+#define IS_DSI_PLL_NDIV(NDIV) ((10U <= (NDIV)) && ((NDIV) <= 125U))
+#define IS_DSI_PLL_IDF(IDF) (((IDF) == DSI_PLL_IN_DIV1) || \
+ ((IDF) == DSI_PLL_IN_DIV2) || \
+ ((IDF) == DSI_PLL_IN_DIV3) || \
+ ((IDF) == DSI_PLL_IN_DIV4) || \
+ ((IDF) == DSI_PLL_IN_DIV5) || \
+ ((IDF) == DSI_PLL_IN_DIV6) || \
+ ((IDF) == DSI_PLL_IN_DIV7))
+#define IS_DSI_PLL_ODF(ODF) (((ODF) == DSI_PLL_OUT_DIV1) || \
+ ((ODF) == DSI_PLL_OUT_DIV2) || \
+ ((ODF) == DSI_PLL_OUT_DIV4) || \
+ ((ODF) == DSI_PLL_OUT_DIV8))
+#define IS_DSI_AUTO_CLKLANE_CONTROL(AutoClkLane) (((AutoClkLane) == DSI_AUTO_CLK_LANE_CTRL_DISABLE) || ((AutoClkLane) == DSI_AUTO_CLK_LANE_CTRL_ENABLE))
+#define IS_DSI_NUMBER_OF_LANES(NumberOfLanes) (((NumberOfLanes) == DSI_ONE_DATA_LANE) || ((NumberOfLanes) == DSI_TWO_DATA_LANES))
+#define IS_DSI_FLOW_CONTROL(FlowControl) (((FlowControl) | DSI_FLOW_CONTROL_ALL) == DSI_FLOW_CONTROL_ALL)
+#define IS_DSI_COLOR_CODING(ColorCoding) ((ColorCoding) <= 5U)
+#define IS_DSI_LOOSELY_PACKED(LooselyPacked) (((LooselyPacked) == DSI_LOOSELY_PACKED_ENABLE) || ((LooselyPacked) == DSI_LOOSELY_PACKED_DISABLE))
+#define IS_DSI_DE_POLARITY(DataEnable) (((DataEnable) == DSI_DATA_ENABLE_ACTIVE_HIGH) || ((DataEnable) == DSI_DATA_ENABLE_ACTIVE_LOW))
+#define IS_DSI_VSYNC_POLARITY(VSYNC) (((VSYNC) == DSI_VSYNC_ACTIVE_HIGH) || ((VSYNC) == DSI_VSYNC_ACTIVE_LOW))
+#define IS_DSI_HSYNC_POLARITY(HSYNC) (((HSYNC) == DSI_HSYNC_ACTIVE_HIGH) || ((HSYNC) == DSI_HSYNC_ACTIVE_LOW))
+#define IS_DSI_VIDEO_MODE_TYPE(VideoModeType) (((VideoModeType) == DSI_VID_MODE_NB_PULSES) || \
+ ((VideoModeType) == DSI_VID_MODE_NB_EVENTS) || \
+ ((VideoModeType) == DSI_VID_MODE_BURST))
+#define IS_DSI_COLOR_MODE(ColorMode) (((ColorMode) == DSI_COLOR_MODE_FULL) || ((ColorMode) == DSI_COLOR_MODE_EIGHT))
+#define IS_DSI_SHUT_DOWN(ShutDown) (((ShutDown) == DSI_DISPLAY_ON) || ((ShutDown) == DSI_DISPLAY_OFF))
+#define IS_DSI_LP_COMMAND(LPCommand) (((LPCommand) == DSI_LP_COMMAND_DISABLE) || ((LPCommand) == DSI_LP_COMMAND_ENABLE))
+#define IS_DSI_LP_HFP(LPHFP) (((LPHFP) == DSI_LP_HFP_DISABLE) || ((LPHFP) == DSI_LP_HFP_ENABLE))
+#define IS_DSI_LP_HBP(LPHBP) (((LPHBP) == DSI_LP_HBP_DISABLE) || ((LPHBP) == DSI_LP_HBP_ENABLE))
+#define IS_DSI_LP_VACTIVE(LPVActive) (((LPVActive) == DSI_LP_VACT_DISABLE) || ((LPVActive) == DSI_LP_VACT_ENABLE))
+#define IS_DSI_LP_VFP(LPVFP) (((LPVFP) == DSI_LP_VFP_DISABLE) || ((LPVFP) == DSI_LP_VFP_ENABLE))
+#define IS_DSI_LP_VBP(LPVBP) (((LPVBP) == DSI_LP_VBP_DISABLE) || ((LPVBP) == DSI_LP_VBP_ENABLE))
+#define IS_DSI_LP_VSYNC(LPVSYNC) (((LPVSYNC) == DSI_LP_VSYNC_DISABLE) || ((LPVSYNC) == DSI_LP_VSYNC_ENABLE))
+#define IS_DSI_FBTAA(FrameBTAAcknowledge) (((FrameBTAAcknowledge) == DSI_FBTAA_DISABLE) || ((FrameBTAAcknowledge) == DSI_FBTAA_ENABLE))
+#define IS_DSI_TE_SOURCE(TESource) (((TESource) == DSI_TE_DSILINK) || ((TESource) == DSI_TE_EXTERNAL))
+#define IS_DSI_TE_POLARITY(TEPolarity) (((TEPolarity) == DSI_TE_RISING_EDGE) || ((TEPolarity) == DSI_TE_FALLING_EDGE))
+#define IS_DSI_AUTOMATIC_REFRESH(AutomaticRefresh) (((AutomaticRefresh) == DSI_AR_DISABLE) || ((AutomaticRefresh) == DSI_AR_ENABLE))
+#define IS_DSI_VS_POLARITY(VSPolarity) (((VSPolarity) == DSI_VSYNC_FALLING) || ((VSPolarity) == DSI_VSYNC_RISING))
+#define IS_DSI_TE_ACK_REQUEST(TEAcknowledgeRequest) (((TEAcknowledgeRequest) == DSI_TE_ACKNOWLEDGE_DISABLE) || ((TEAcknowledgeRequest) == DSI_TE_ACKNOWLEDGE_ENABLE))
+#define IS_DSI_ACK_REQUEST(AcknowledgeRequest) (((AcknowledgeRequest) == DSI_ACKNOWLEDGE_DISABLE) || ((AcknowledgeRequest) == DSI_ACKNOWLEDGE_ENABLE))
+#define IS_DSI_LP_GSW0P(LP_GSW0P) (((LP_GSW0P) == DSI_LP_GSW0P_DISABLE) || ((LP_GSW0P) == DSI_LP_GSW0P_ENABLE))
+#define IS_DSI_LP_GSW1P(LP_GSW1P) (((LP_GSW1P) == DSI_LP_GSW1P_DISABLE) || ((LP_GSW1P) == DSI_LP_GSW1P_ENABLE))
+#define IS_DSI_LP_GSW2P(LP_GSW2P) (((LP_GSW2P) == DSI_LP_GSW2P_DISABLE) || ((LP_GSW2P) == DSI_LP_GSW2P_ENABLE))
+#define IS_DSI_LP_GSR0P(LP_GSR0P) (((LP_GSR0P) == DSI_LP_GSR0P_DISABLE) || ((LP_GSR0P) == DSI_LP_GSR0P_ENABLE))
+#define IS_DSI_LP_GSR1P(LP_GSR1P) (((LP_GSR1P) == DSI_LP_GSR1P_DISABLE) || ((LP_GSR1P) == DSI_LP_GSR1P_ENABLE))
+#define IS_DSI_LP_GSR2P(LP_GSR2P) (((LP_GSR2P) == DSI_LP_GSR2P_DISABLE) || ((LP_GSR2P) == DSI_LP_GSR2P_ENABLE))
+#define IS_DSI_LP_GLW(LP_GLW) (((LP_GLW) == DSI_LP_GLW_DISABLE) || ((LP_GLW) == DSI_LP_GLW_ENABLE))
+#define IS_DSI_LP_DSW0P(LP_DSW0P) (((LP_DSW0P) == DSI_LP_DSW0P_DISABLE) || ((LP_DSW0P) == DSI_LP_DSW0P_ENABLE))
+#define IS_DSI_LP_DSW1P(LP_DSW1P) (((LP_DSW1P) == DSI_LP_DSW1P_DISABLE) || ((LP_DSW1P) == DSI_LP_DSW1P_ENABLE))
+#define IS_DSI_LP_DSR0P(LP_DSR0P) (((LP_DSR0P) == DSI_LP_DSR0P_DISABLE) || ((LP_DSR0P) == DSI_LP_DSR0P_ENABLE))
+#define IS_DSI_LP_DLW(LP_DLW) (((LP_DLW) == DSI_LP_DLW_DISABLE) || ((LP_DLW) == DSI_LP_DLW_ENABLE))
+#define IS_DSI_LP_MRDP(LP_MRDP) (((LP_MRDP) == DSI_LP_MRDP_DISABLE) || ((LP_MRDP) == DSI_LP_MRDP_ENABLE))
+#define IS_DSI_SHORT_WRITE_PACKET_TYPE(MODE) (((MODE) == DSI_DCS_SHORT_PKT_WRITE_P0) || \
+ ((MODE) == DSI_DCS_SHORT_PKT_WRITE_P1) || \
+ ((MODE) == DSI_GEN_SHORT_PKT_WRITE_P0) || \
+ ((MODE) == DSI_GEN_SHORT_PKT_WRITE_P1) || \
+ ((MODE) == DSI_GEN_SHORT_PKT_WRITE_P2))
+#define IS_DSI_LONG_WRITE_PACKET_TYPE(MODE) (((MODE) == DSI_DCS_LONG_PKT_WRITE) || \
+ ((MODE) == DSI_GEN_LONG_PKT_WRITE))
+#define IS_DSI_READ_PACKET_TYPE(MODE) (((MODE) == DSI_DCS_SHORT_PKT_READ) || \
+ ((MODE) == DSI_GEN_SHORT_PKT_READ_P0) || \
+ ((MODE) == DSI_GEN_SHORT_PKT_READ_P1) || \
+ ((MODE) == DSI_GEN_SHORT_PKT_READ_P2))
+#define IS_DSI_COMMUNICATION_DELAY(CommDelay) (((CommDelay) == DSI_SLEW_RATE_HSTX) || ((CommDelay) == DSI_SLEW_RATE_LPTX) || ((CommDelay) == DSI_HS_DELAY))
+#define IS_DSI_LANE_GROUP(Lane) (((Lane) == DSI_CLOCK_LANE) || ((Lane) == DSI_DATA_LANES))
+#define IS_DSI_CUSTOM_LANE(CustomLane) (((CustomLane) == DSI_SWAP_LANE_PINS) || ((CustomLane) == DSI_INVERT_HS_SIGNAL))
+#define IS_DSI_LANE(Lane) (((Lane) == DSI_CLOCK_LANE) || ((Lane) == DSI_DATA_LANE0) || ((Lane) == DSI_DATA_LANE1))
+#define IS_DSI_PHY_TIMING(Timing) (((Timing) == DSI_TCLK_POST ) || \
+ ((Timing) == DSI_TLPX_CLK ) || \
+ ((Timing) == DSI_THS_EXIT ) || \
+ ((Timing) == DSI_TLPX_DATA ) || \
+ ((Timing) == DSI_THS_ZERO ) || \
+ ((Timing) == DSI_THS_TRAIL ) || \
+ ((Timing) == DSI_THS_PREPARE ) || \
+ ((Timing) == DSI_TCLK_ZERO ) || \
+ ((Timing) == DSI_TCLK_PREPARE))
+
+/**
+ * @}
+ */
+
+/* Private functions prototypes ----------------------------------------------*/
+/** @defgroup DSI_Private_Functions_Prototypes DSI Private Functions Prototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DSI_Private_Functions DSI Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F469xx || STM32F479xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_DSI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_eth.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_eth.h
new file mode 100644
index 0000000..e6bf8f4
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_eth.h
@@ -0,0 +1,2183 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_eth.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of ETH HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_ETH_H
+#define __STM32F4xx_HAL_ETH_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) ||\
+ defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup ETH
+ * @{
+ */
+
+/** @addtogroup ETH_Private_Macros
+ * @{
+ */
+#define IS_ETH_PHY_ADDRESS(ADDRESS) ((ADDRESS) <= 0x20U)
+#define IS_ETH_AUTONEGOTIATION(CMD) (((CMD) == ETH_AUTONEGOTIATION_ENABLE) || \
+ ((CMD) == ETH_AUTONEGOTIATION_DISABLE))
+#define IS_ETH_SPEED(SPEED) (((SPEED) == ETH_SPEED_10M) || \
+ ((SPEED) == ETH_SPEED_100M))
+#define IS_ETH_DUPLEX_MODE(MODE) (((MODE) == ETH_MODE_FULLDUPLEX) || \
+ ((MODE) == ETH_MODE_HALFDUPLEX))
+#define IS_ETH_RX_MODE(MODE) (((MODE) == ETH_RXPOLLING_MODE) || \
+ ((MODE) == ETH_RXINTERRUPT_MODE))
+#define IS_ETH_CHECKSUM_MODE(MODE) (((MODE) == ETH_CHECKSUM_BY_HARDWARE) || \
+ ((MODE) == ETH_CHECKSUM_BY_SOFTWARE))
+#define IS_ETH_MEDIA_INTERFACE(MODE) (((MODE) == ETH_MEDIA_INTERFACE_MII) || \
+ ((MODE) == ETH_MEDIA_INTERFACE_RMII))
+#define IS_ETH_WATCHDOG(CMD) (((CMD) == ETH_WATCHDOG_ENABLE) || \
+ ((CMD) == ETH_WATCHDOG_DISABLE))
+#define IS_ETH_JABBER(CMD) (((CMD) == ETH_JABBER_ENABLE) || \
+ ((CMD) == ETH_JABBER_DISABLE))
+#define IS_ETH_INTER_FRAME_GAP(GAP) (((GAP) == ETH_INTERFRAMEGAP_96BIT) || \
+ ((GAP) == ETH_INTERFRAMEGAP_88BIT) || \
+ ((GAP) == ETH_INTERFRAMEGAP_80BIT) || \
+ ((GAP) == ETH_INTERFRAMEGAP_72BIT) || \
+ ((GAP) == ETH_INTERFRAMEGAP_64BIT) || \
+ ((GAP) == ETH_INTERFRAMEGAP_56BIT) || \
+ ((GAP) == ETH_INTERFRAMEGAP_48BIT) || \
+ ((GAP) == ETH_INTERFRAMEGAP_40BIT))
+#define IS_ETH_CARRIER_SENSE(CMD) (((CMD) == ETH_CARRIERSENCE_ENABLE) || \
+ ((CMD) == ETH_CARRIERSENCE_DISABLE))
+#define IS_ETH_RECEIVE_OWN(CMD) (((CMD) == ETH_RECEIVEOWN_ENABLE) || \
+ ((CMD) == ETH_RECEIVEOWN_DISABLE))
+#define IS_ETH_LOOPBACK_MODE(CMD) (((CMD) == ETH_LOOPBACKMODE_ENABLE) || \
+ ((CMD) == ETH_LOOPBACKMODE_DISABLE))
+#define IS_ETH_CHECKSUM_OFFLOAD(CMD) (((CMD) == ETH_CHECKSUMOFFLAOD_ENABLE) || \
+ ((CMD) == ETH_CHECKSUMOFFLAOD_DISABLE))
+#define IS_ETH_RETRY_TRANSMISSION(CMD) (((CMD) == ETH_RETRYTRANSMISSION_ENABLE) || \
+ ((CMD) == ETH_RETRYTRANSMISSION_DISABLE))
+#define IS_ETH_AUTOMATIC_PADCRC_STRIP(CMD) (((CMD) == ETH_AUTOMATICPADCRCSTRIP_ENABLE) || \
+ ((CMD) == ETH_AUTOMATICPADCRCSTRIP_DISABLE))
+#define IS_ETH_BACKOFF_LIMIT(LIMIT) (((LIMIT) == ETH_BACKOFFLIMIT_10) || \
+ ((LIMIT) == ETH_BACKOFFLIMIT_8) || \
+ ((LIMIT) == ETH_BACKOFFLIMIT_4) || \
+ ((LIMIT) == ETH_BACKOFFLIMIT_1))
+#define IS_ETH_DEFERRAL_CHECK(CMD) (((CMD) == ETH_DEFFERRALCHECK_ENABLE) || \
+ ((CMD) == ETH_DEFFERRALCHECK_DISABLE))
+#define IS_ETH_RECEIVE_ALL(CMD) (((CMD) == ETH_RECEIVEALL_ENABLE) || \
+ ((CMD) == ETH_RECEIVEAll_DISABLE))
+#define IS_ETH_SOURCE_ADDR_FILTER(CMD) (((CMD) == ETH_SOURCEADDRFILTER_NORMAL_ENABLE) || \
+ ((CMD) == ETH_SOURCEADDRFILTER_INVERSE_ENABLE) || \
+ ((CMD) == ETH_SOURCEADDRFILTER_DISABLE))
+#define IS_ETH_CONTROL_FRAMES(PASS) (((PASS) == ETH_PASSCONTROLFRAMES_BLOCKALL) || \
+ ((PASS) == ETH_PASSCONTROLFRAMES_FORWARDALL) || \
+ ((PASS) == ETH_PASSCONTROLFRAMES_FORWARDPASSEDADDRFILTER))
+#define IS_ETH_BROADCAST_FRAMES_RECEPTION(CMD) (((CMD) == ETH_BROADCASTFRAMESRECEPTION_ENABLE) || \
+ ((CMD) == ETH_BROADCASTFRAMESRECEPTION_DISABLE))
+#define IS_ETH_DESTINATION_ADDR_FILTER(FILTER) (((FILTER) == ETH_DESTINATIONADDRFILTER_NORMAL) || \
+ ((FILTER) == ETH_DESTINATIONADDRFILTER_INVERSE))
+#define IS_ETH_PROMISCUOUS_MODE(CMD) (((CMD) == ETH_PROMISCUOUS_MODE_ENABLE) || \
+ ((CMD) == ETH_PROMISCUOUS_MODE_DISABLE))
+#define IS_ETH_MULTICAST_FRAMES_FILTER(FILTER) (((FILTER) == ETH_MULTICASTFRAMESFILTER_PERFECTHASHTABLE) || \
+ ((FILTER) == ETH_MULTICASTFRAMESFILTER_HASHTABLE) || \
+ ((FILTER) == ETH_MULTICASTFRAMESFILTER_PERFECT) || \
+ ((FILTER) == ETH_MULTICASTFRAMESFILTER_NONE))
+#define IS_ETH_UNICAST_FRAMES_FILTER(FILTER) (((FILTER) == ETH_UNICASTFRAMESFILTER_PERFECTHASHTABLE) || \
+ ((FILTER) == ETH_UNICASTFRAMESFILTER_HASHTABLE) || \
+ ((FILTER) == ETH_UNICASTFRAMESFILTER_PERFECT))
+#define IS_ETH_PAUSE_TIME(TIME) ((TIME) <= 0xFFFFU)
+#define IS_ETH_ZEROQUANTA_PAUSE(CMD) (((CMD) == ETH_ZEROQUANTAPAUSE_ENABLE) || \
+ ((CMD) == ETH_ZEROQUANTAPAUSE_DISABLE))
+#define IS_ETH_PAUSE_LOW_THRESHOLD(THRESHOLD) (((THRESHOLD) == ETH_PAUSELOWTHRESHOLD_MINUS4) || \
+ ((THRESHOLD) == ETH_PAUSELOWTHRESHOLD_MINUS28) || \
+ ((THRESHOLD) == ETH_PAUSELOWTHRESHOLD_MINUS144) || \
+ ((THRESHOLD) == ETH_PAUSELOWTHRESHOLD_MINUS256))
+#define IS_ETH_UNICAST_PAUSE_FRAME_DETECT(CMD) (((CMD) == ETH_UNICASTPAUSEFRAMEDETECT_ENABLE) || \
+ ((CMD) == ETH_UNICASTPAUSEFRAMEDETECT_DISABLE))
+#define IS_ETH_RECEIVE_FLOWCONTROL(CMD) (((CMD) == ETH_RECEIVEFLOWCONTROL_ENABLE) || \
+ ((CMD) == ETH_RECEIVEFLOWCONTROL_DISABLE))
+#define IS_ETH_TRANSMIT_FLOWCONTROL(CMD) (((CMD) == ETH_TRANSMITFLOWCONTROL_ENABLE) || \
+ ((CMD) == ETH_TRANSMITFLOWCONTROL_DISABLE))
+#define IS_ETH_VLAN_TAG_COMPARISON(COMPARISON) (((COMPARISON) == ETH_VLANTAGCOMPARISON_12BIT) || \
+ ((COMPARISON) == ETH_VLANTAGCOMPARISON_16BIT))
+#define IS_ETH_VLAN_TAG_IDENTIFIER(IDENTIFIER) ((IDENTIFIER) <= 0xFFFFU)
+#define IS_ETH_MAC_ADDRESS0123(ADDRESS) (((ADDRESS) == ETH_MAC_ADDRESS0) || \
+ ((ADDRESS) == ETH_MAC_ADDRESS1) || \
+ ((ADDRESS) == ETH_MAC_ADDRESS2) || \
+ ((ADDRESS) == ETH_MAC_ADDRESS3))
+#define IS_ETH_MAC_ADDRESS123(ADDRESS) (((ADDRESS) == ETH_MAC_ADDRESS1) || \
+ ((ADDRESS) == ETH_MAC_ADDRESS2) || \
+ ((ADDRESS) == ETH_MAC_ADDRESS3))
+#define IS_ETH_MAC_ADDRESS_FILTER(FILTER) (((FILTER) == ETH_MAC_ADDRESSFILTER_SA) || \
+ ((FILTER) == ETH_MAC_ADDRESSFILTER_DA))
+#define IS_ETH_MAC_ADDRESS_MASK(MASK) (((MASK) == ETH_MAC_ADDRESSMASK_BYTE6) || \
+ ((MASK) == ETH_MAC_ADDRESSMASK_BYTE5) || \
+ ((MASK) == ETH_MAC_ADDRESSMASK_BYTE4) || \
+ ((MASK) == ETH_MAC_ADDRESSMASK_BYTE3) || \
+ ((MASK) == ETH_MAC_ADDRESSMASK_BYTE2) || \
+ ((MASK) == ETH_MAC_ADDRESSMASK_BYTE1))
+#define IS_ETH_DROP_TCPIP_CHECKSUM_FRAME(CMD) (((CMD) == ETH_DROPTCPIPCHECKSUMERRORFRAME_ENABLE) || \
+ ((CMD) == ETH_DROPTCPIPCHECKSUMERRORFRAME_DISABLE))
+#define IS_ETH_RECEIVE_STORE_FORWARD(CMD) (((CMD) == ETH_RECEIVESTOREFORWARD_ENABLE) || \
+ ((CMD) == ETH_RECEIVESTOREFORWARD_DISABLE))
+#define IS_ETH_FLUSH_RECEIVE_FRAME(CMD) (((CMD) == ETH_FLUSHRECEIVEDFRAME_ENABLE) || \
+ ((CMD) == ETH_FLUSHRECEIVEDFRAME_DISABLE))
+#define IS_ETH_TRANSMIT_STORE_FORWARD(CMD) (((CMD) == ETH_TRANSMITSTOREFORWARD_ENABLE) || \
+ ((CMD) == ETH_TRANSMITSTOREFORWARD_DISABLE))
+#define IS_ETH_TRANSMIT_THRESHOLD_CONTROL(THRESHOLD) (((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_64BYTES) || \
+ ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_128BYTES) || \
+ ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_192BYTES) || \
+ ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_256BYTES) || \
+ ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_40BYTES) || \
+ ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_32BYTES) || \
+ ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_24BYTES) || \
+ ((THRESHOLD) == ETH_TRANSMITTHRESHOLDCONTROL_16BYTES))
+#define IS_ETH_FORWARD_ERROR_FRAMES(CMD) (((CMD) == ETH_FORWARDERRORFRAMES_ENABLE) || \
+ ((CMD) == ETH_FORWARDERRORFRAMES_DISABLE))
+#define IS_ETH_FORWARD_UNDERSIZED_GOOD_FRAMES(CMD) (((CMD) == ETH_FORWARDUNDERSIZEDGOODFRAMES_ENABLE) || \
+ ((CMD) == ETH_FORWARDUNDERSIZEDGOODFRAMES_DISABLE))
+#define IS_ETH_RECEIVE_THRESHOLD_CONTROL(THRESHOLD) (((THRESHOLD) == ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES) || \
+ ((THRESHOLD) == ETH_RECEIVEDTHRESHOLDCONTROL_32BYTES) || \
+ ((THRESHOLD) == ETH_RECEIVEDTHRESHOLDCONTROL_96BYTES) || \
+ ((THRESHOLD) == ETH_RECEIVEDTHRESHOLDCONTROL_128BYTES))
+#define IS_ETH_SECOND_FRAME_OPERATE(CMD) (((CMD) == ETH_SECONDFRAMEOPERARTE_ENABLE) || \
+ ((CMD) == ETH_SECONDFRAMEOPERARTE_DISABLE))
+#define IS_ETH_ADDRESS_ALIGNED_BEATS(CMD) (((CMD) == ETH_ADDRESSALIGNEDBEATS_ENABLE) || \
+ ((CMD) == ETH_ADDRESSALIGNEDBEATS_DISABLE))
+#define IS_ETH_FIXED_BURST(CMD) (((CMD) == ETH_FIXEDBURST_ENABLE) || \
+ ((CMD) == ETH_FIXEDBURST_DISABLE))
+#define IS_ETH_RXDMA_BURST_LENGTH(LENGTH) (((LENGTH) == ETH_RXDMABURSTLENGTH_1BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_2BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_4BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_8BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_16BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_32BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_4BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_8BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_16BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_32BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_64BEAT) || \
+ ((LENGTH) == ETH_RXDMABURSTLENGTH_4XPBL_128BEAT))
+#define IS_ETH_TXDMA_BURST_LENGTH(LENGTH) (((LENGTH) == ETH_TXDMABURSTLENGTH_1BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_2BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_4BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_8BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_16BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_32BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_4BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_8BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_16BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_32BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_64BEAT) || \
+ ((LENGTH) == ETH_TXDMABURSTLENGTH_4XPBL_128BEAT))
+#define IS_ETH_DMA_DESC_SKIP_LENGTH(LENGTH) ((LENGTH) <= 0x1FU)
+#define IS_ETH_DMA_ARBITRATION_ROUNDROBIN_RXTX(RATIO) (((RATIO) == ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1) || \
+ ((RATIO) == ETH_DMAARBITRATION_ROUNDROBIN_RXTX_2_1) || \
+ ((RATIO) == ETH_DMAARBITRATION_ROUNDROBIN_RXTX_3_1) || \
+ ((RATIO) == ETH_DMAARBITRATION_ROUNDROBIN_RXTX_4_1) || \
+ ((RATIO) == ETH_DMAARBITRATION_RXPRIORTX))
+#define IS_ETH_DMATXDESC_GET_FLAG(FLAG) (((FLAG) == ETH_DMATXDESC_OWN) || \
+ ((FLAG) == ETH_DMATXDESC_IC) || \
+ ((FLAG) == ETH_DMATXDESC_LS) || \
+ ((FLAG) == ETH_DMATXDESC_FS) || \
+ ((FLAG) == ETH_DMATXDESC_DC) || \
+ ((FLAG) == ETH_DMATXDESC_DP) || \
+ ((FLAG) == ETH_DMATXDESC_TTSE) || \
+ ((FLAG) == ETH_DMATXDESC_TER) || \
+ ((FLAG) == ETH_DMATXDESC_TCH) || \
+ ((FLAG) == ETH_DMATXDESC_TTSS) || \
+ ((FLAG) == ETH_DMATXDESC_IHE) || \
+ ((FLAG) == ETH_DMATXDESC_ES) || \
+ ((FLAG) == ETH_DMATXDESC_JT) || \
+ ((FLAG) == ETH_DMATXDESC_FF) || \
+ ((FLAG) == ETH_DMATXDESC_PCE) || \
+ ((FLAG) == ETH_DMATXDESC_LCA) || \
+ ((FLAG) == ETH_DMATXDESC_NC) || \
+ ((FLAG) == ETH_DMATXDESC_LCO) || \
+ ((FLAG) == ETH_DMATXDESC_EC) || \
+ ((FLAG) == ETH_DMATXDESC_VF) || \
+ ((FLAG) == ETH_DMATXDESC_CC) || \
+ ((FLAG) == ETH_DMATXDESC_ED) || \
+ ((FLAG) == ETH_DMATXDESC_UF) || \
+ ((FLAG) == ETH_DMATXDESC_DB))
+#define IS_ETH_DMA_TXDESC_SEGMENT(SEGMENT) (((SEGMENT) == ETH_DMATXDESC_LASTSEGMENTS) || \
+ ((SEGMENT) == ETH_DMATXDESC_FIRSTSEGMENT))
+#define IS_ETH_DMA_TXDESC_CHECKSUM(CHECKSUM) (((CHECKSUM) == ETH_DMATXDESC_CHECKSUMBYPASS) || \
+ ((CHECKSUM) == ETH_DMATXDESC_CHECKSUMIPV4HEADER) || \
+ ((CHECKSUM) == ETH_DMATXDESC_CHECKSUMTCPUDPICMPSEGMENT) || \
+ ((CHECKSUM) == ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL))
+#define IS_ETH_DMATXDESC_BUFFER_SIZE(SIZE) ((SIZE) <= 0x1FFFU)
+#define IS_ETH_DMARXDESC_GET_FLAG(FLAG) (((FLAG) == ETH_DMARXDESC_OWN) || \
+ ((FLAG) == ETH_DMARXDESC_AFM) || \
+ ((FLAG) == ETH_DMARXDESC_ES) || \
+ ((FLAG) == ETH_DMARXDESC_DE) || \
+ ((FLAG) == ETH_DMARXDESC_SAF) || \
+ ((FLAG) == ETH_DMARXDESC_LE) || \
+ ((FLAG) == ETH_DMARXDESC_OE) || \
+ ((FLAG) == ETH_DMARXDESC_VLAN) || \
+ ((FLAG) == ETH_DMARXDESC_FS) || \
+ ((FLAG) == ETH_DMARXDESC_LS) || \
+ ((FLAG) == ETH_DMARXDESC_IPV4HCE) || \
+ ((FLAG) == ETH_DMARXDESC_LC) || \
+ ((FLAG) == ETH_DMARXDESC_FT) || \
+ ((FLAG) == ETH_DMARXDESC_RWT) || \
+ ((FLAG) == ETH_DMARXDESC_RE) || \
+ ((FLAG) == ETH_DMARXDESC_DBE) || \
+ ((FLAG) == ETH_DMARXDESC_CE) || \
+ ((FLAG) == ETH_DMARXDESC_MAMPCE))
+#define IS_ETH_DMA_RXDESC_BUFFER(BUFFER) (((BUFFER) == ETH_DMARXDESC_BUFFER1) || \
+ ((BUFFER) == ETH_DMARXDESC_BUFFER2))
+#define IS_ETH_PMT_GET_FLAG(FLAG) (((FLAG) == ETH_PMT_FLAG_WUFR) || \
+ ((FLAG) == ETH_PMT_FLAG_MPR))
+#define IS_ETH_DMA_FLAG(FLAG) ((((FLAG) & (uint32_t)0xC7FE1800U) == 0x00U) && ((FLAG) != 0x00U))
+#define IS_ETH_DMA_GET_FLAG(FLAG) (((FLAG) == ETH_DMA_FLAG_TST) || ((FLAG) == ETH_DMA_FLAG_PMT) || \
+ ((FLAG) == ETH_DMA_FLAG_MMC) || ((FLAG) == ETH_DMA_FLAG_DATATRANSFERERROR) || \
+ ((FLAG) == ETH_DMA_FLAG_READWRITEERROR) || ((FLAG) == ETH_DMA_FLAG_ACCESSERROR) || \
+ ((FLAG) == ETH_DMA_FLAG_NIS) || ((FLAG) == ETH_DMA_FLAG_AIS) || \
+ ((FLAG) == ETH_DMA_FLAG_ER) || ((FLAG) == ETH_DMA_FLAG_FBE) || \
+ ((FLAG) == ETH_DMA_FLAG_ET) || ((FLAG) == ETH_DMA_FLAG_RWT) || \
+ ((FLAG) == ETH_DMA_FLAG_RPS) || ((FLAG) == ETH_DMA_FLAG_RBU) || \
+ ((FLAG) == ETH_DMA_FLAG_R) || ((FLAG) == ETH_DMA_FLAG_TU) || \
+ ((FLAG) == ETH_DMA_FLAG_RO) || ((FLAG) == ETH_DMA_FLAG_TJT) || \
+ ((FLAG) == ETH_DMA_FLAG_TBU) || ((FLAG) == ETH_DMA_FLAG_TPS) || \
+ ((FLAG) == ETH_DMA_FLAG_T))
+#define IS_ETH_MAC_IT(IT) ((((IT) & (uint32_t)0xFFFFFDF1U) == 0x00U) && ((IT) != 0x00U))
+#define IS_ETH_MAC_GET_IT(IT) (((IT) == ETH_MAC_IT_TST) || ((IT) == ETH_MAC_IT_MMCT) || \
+ ((IT) == ETH_MAC_IT_MMCR) || ((IT) == ETH_MAC_IT_MMC) || \
+ ((IT) == ETH_MAC_IT_PMT))
+#define IS_ETH_MAC_GET_FLAG(FLAG) (((FLAG) == ETH_MAC_FLAG_TST) || ((FLAG) == ETH_MAC_FLAG_MMCT) || \
+ ((FLAG) == ETH_MAC_FLAG_MMCR) || ((FLAG) == ETH_MAC_FLAG_MMC) || \
+ ((FLAG) == ETH_MAC_FLAG_PMT))
+#define IS_ETH_DMA_IT(IT) ((((IT) & (uint32_t)0xC7FE1800U) == 0x00U) && ((IT) != 0x00U))
+#define IS_ETH_DMA_GET_IT(IT) (((IT) == ETH_DMA_IT_TST) || ((IT) == ETH_DMA_IT_PMT) || \
+ ((IT) == ETH_DMA_IT_MMC) || ((IT) == ETH_DMA_IT_NIS) || \
+ ((IT) == ETH_DMA_IT_AIS) || ((IT) == ETH_DMA_IT_ER) || \
+ ((IT) == ETH_DMA_IT_FBE) || ((IT) == ETH_DMA_IT_ET) || \
+ ((IT) == ETH_DMA_IT_RWT) || ((IT) == ETH_DMA_IT_RPS) || \
+ ((IT) == ETH_DMA_IT_RBU) || ((IT) == ETH_DMA_IT_R) || \
+ ((IT) == ETH_DMA_IT_TU) || ((IT) == ETH_DMA_IT_RO) || \
+ ((IT) == ETH_DMA_IT_TJT) || ((IT) == ETH_DMA_IT_TBU) || \
+ ((IT) == ETH_DMA_IT_TPS) || ((IT) == ETH_DMA_IT_T))
+#define IS_ETH_DMA_GET_OVERFLOW(OVERFLOW) (((OVERFLOW) == ETH_DMA_OVERFLOW_RXFIFOCOUNTER) || \
+ ((OVERFLOW) == ETH_DMA_OVERFLOW_MISSEDFRAMECOUNTER))
+#define IS_ETH_MMC_IT(IT) (((((IT) & (uint32_t)0xFFDF3FFFU) == 0x00U) || (((IT) & (uint32_t)0xEFFDFF9FU) == 0x00U)) && \
+ ((IT) != 0x00U))
+#define IS_ETH_MMC_GET_IT(IT) (((IT) == ETH_MMC_IT_TGF) || ((IT) == ETH_MMC_IT_TGFMSC) || \
+ ((IT) == ETH_MMC_IT_TGFSC) || ((IT) == ETH_MMC_IT_RGUF) || \
+ ((IT) == ETH_MMC_IT_RFAE) || ((IT) == ETH_MMC_IT_RFCE))
+#define IS_ETH_ENHANCED_DESCRIPTOR_FORMAT(CMD) (((CMD) == ETH_DMAENHANCEDDESCRIPTOR_ENABLE) || \
+ ((CMD) == ETH_DMAENHANCEDDESCRIPTOR_DISABLE))
+
+/**
+ * @}
+ */
+
+/** @addtogroup ETH_Private_Defines
+ * @{
+ */
+/* Delay to wait when writing to some Ethernet registers */
+#define ETH_REG_WRITE_DELAY ((uint32_t)0x00000001U)
+
+/* ETHERNET Errors */
+#define ETH_SUCCESS ((uint32_t)0U)
+#define ETH_ERROR ((uint32_t)1U)
+
+/* ETHERNET DMA Tx descriptors Collision Count Shift */
+#define ETH_DMATXDESC_COLLISION_COUNTSHIFT ((uint32_t)3U)
+
+/* ETHERNET DMA Tx descriptors Buffer2 Size Shift */
+#define ETH_DMATXDESC_BUFFER2_SIZESHIFT ((uint32_t)16U)
+
+/* ETHERNET DMA Rx descriptors Frame Length Shift */
+#define ETH_DMARXDESC_FRAME_LENGTHSHIFT ((uint32_t)16U)
+
+/* ETHERNET DMA Rx descriptors Buffer2 Size Shift */
+#define ETH_DMARXDESC_BUFFER2_SIZESHIFT ((uint32_t)16U)
+
+/* ETHERNET DMA Rx descriptors Frame length Shift */
+#define ETH_DMARXDESC_FRAMELENGTHSHIFT ((uint32_t)16U)
+
+/* ETHERNET MAC address offsets */
+#define ETH_MAC_ADDR_HBASE (uint32_t)(ETH_MAC_BASE + (uint32_t)0x40U) /* ETHERNET MAC address high offset */
+#define ETH_MAC_ADDR_LBASE (uint32_t)(ETH_MAC_BASE + (uint32_t)0x44U) /* ETHERNET MAC address low offset */
+
+/* ETHERNET MACMIIAR register Mask */
+#define ETH_MACMIIAR_CR_MASK ((uint32_t)0xFFFFFFE3U)
+
+/* ETHERNET MACCR register Mask */
+#define ETH_MACCR_CLEAR_MASK ((uint32_t)0xFF20810FU)
+
+/* ETHERNET MACFCR register Mask */
+#define ETH_MACFCR_CLEAR_MASK ((uint32_t)0x0000FF41U)
+
+/* ETHERNET DMAOMR register Mask */
+#define ETH_DMAOMR_CLEAR_MASK ((uint32_t)0xF8DE3F23U)
+
+/* ETHERNET Remote Wake-up frame register length */
+#define ETH_WAKEUP_REGISTER_LENGTH 8
+
+/* ETHERNET Missed frames counter Shift */
+#define ETH_DMA_RX_OVERFLOW_MISSEDFRAMES_COUNTERSHIFT 17U
+ /**
+ * @}
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup ETH_Exported_Types ETH Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_ETH_STATE_RESET = 0x00U, /*!< Peripheral not yet Initialized or disabled */
+ HAL_ETH_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
+ HAL_ETH_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */
+ HAL_ETH_STATE_BUSY_TX = 0x12U, /*!< Data Transmission process is ongoing */
+ HAL_ETH_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */
+ HAL_ETH_STATE_BUSY_TX_RX = 0x32U, /*!< Data Transmission and Reception process is ongoing */
+ HAL_ETH_STATE_BUSY_WR = 0x42U, /*!< Write process is ongoing */
+ HAL_ETH_STATE_BUSY_RD = 0x82U, /*!< Read process is ongoing */
+ HAL_ETH_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
+ HAL_ETH_STATE_ERROR = 0x04U /*!< Reception process is ongoing */
+}HAL_ETH_StateTypeDef;
+
+/**
+ * @brief ETH Init Structure definition
+ */
+
+typedef struct
+{
+ uint32_t AutoNegotiation; /*!< Selects or not the AutoNegotiation mode for the external PHY
+ The AutoNegotiation allows an automatic setting of the Speed (10/100Mbps)
+ and the mode (half/full-duplex).
+ This parameter can be a value of @ref ETH_AutoNegotiation */
+
+ uint32_t Speed; /*!< Sets the Ethernet speed: 10/100 Mbps.
+ This parameter can be a value of @ref ETH_Speed */
+
+ uint32_t DuplexMode; /*!< Selects the MAC duplex mode: Half-Duplex or Full-Duplex mode
+ This parameter can be a value of @ref ETH_Duplex_Mode */
+
+ uint16_t PhyAddress; /*!< Ethernet PHY address.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 32 */
+
+ uint8_t *MACAddr; /*!< MAC Address of used Hardware: must be pointer on an array of 6 bytes */
+
+ uint32_t RxMode; /*!< Selects the Ethernet Rx mode: Polling mode, Interrupt mode.
+ This parameter can be a value of @ref ETH_Rx_Mode */
+
+ uint32_t ChecksumMode; /*!< Selects if the checksum is check by hardware or by software.
+ This parameter can be a value of @ref ETH_Checksum_Mode */
+
+ uint32_t MediaInterface; /*!< Selects the media-independent interface or the reduced media-independent interface.
+ This parameter can be a value of @ref ETH_Media_Interface */
+
+} ETH_InitTypeDef;
+
+
+ /**
+ * @brief ETH MAC Configuration Structure definition
+ */
+
+typedef struct
+{
+ uint32_t Watchdog; /*!< Selects or not the Watchdog timer
+ When enabled, the MAC allows no more then 2048 bytes to be received.
+ When disabled, the MAC can receive up to 16384 bytes.
+ This parameter can be a value of @ref ETH_Watchdog */
+
+ uint32_t Jabber; /*!< Selects or not Jabber timer
+ When enabled, the MAC allows no more then 2048 bytes to be sent.
+ When disabled, the MAC can send up to 16384 bytes.
+ This parameter can be a value of @ref ETH_Jabber */
+
+ uint32_t InterFrameGap; /*!< Selects the minimum IFG between frames during transmission.
+ This parameter can be a value of @ref ETH_Inter_Frame_Gap */
+
+ uint32_t CarrierSense; /*!< Selects or not the Carrier Sense.
+ This parameter can be a value of @ref ETH_Carrier_Sense */
+
+ uint32_t ReceiveOwn; /*!< Selects or not the ReceiveOwn,
+ ReceiveOwn allows the reception of frames when the TX_EN signal is asserted
+ in Half-Duplex mode.
+ This parameter can be a value of @ref ETH_Receive_Own */
+
+ uint32_t LoopbackMode; /*!< Selects or not the internal MAC MII Loopback mode.
+ This parameter can be a value of @ref ETH_Loop_Back_Mode */
+
+ uint32_t ChecksumOffload; /*!< Selects or not the IPv4 checksum checking for received frame payloads' TCP/UDP/ICMP headers.
+ This parameter can be a value of @ref ETH_Checksum_Offload */
+
+ uint32_t RetryTransmission; /*!< Selects or not the MAC attempt retries transmission, based on the settings of BL,
+ when a collision occurs (Half-Duplex mode).
+ This parameter can be a value of @ref ETH_Retry_Transmission */
+
+ uint32_t AutomaticPadCRCStrip; /*!< Selects or not the Automatic MAC Pad/CRC Stripping.
+ This parameter can be a value of @ref ETH_Automatic_Pad_CRC_Strip */
+
+ uint32_t BackOffLimit; /*!< Selects the BackOff limit value.
+ This parameter can be a value of @ref ETH_Back_Off_Limit */
+
+ uint32_t DeferralCheck; /*!< Selects or not the deferral check function (Half-Duplex mode).
+ This parameter can be a value of @ref ETH_Deferral_Check */
+
+ uint32_t ReceiveAll; /*!< Selects or not all frames reception by the MAC (No filtering).
+ This parameter can be a value of @ref ETH_Receive_All */
+
+ uint32_t SourceAddrFilter; /*!< Selects the Source Address Filter mode.
+ This parameter can be a value of @ref ETH_Source_Addr_Filter */
+
+ uint32_t PassControlFrames; /*!< Sets the forwarding mode of the control frames (including unicast and multicast PAUSE frames)
+ This parameter can be a value of @ref ETH_Pass_Control_Frames */
+
+ uint32_t BroadcastFramesReception; /*!< Selects or not the reception of Broadcast Frames.
+ This parameter can be a value of @ref ETH_Broadcast_Frames_Reception */
+
+ uint32_t DestinationAddrFilter; /*!< Sets the destination filter mode for both unicast and multicast frames.
+ This parameter can be a value of @ref ETH_Destination_Addr_Filter */
+
+ uint32_t PromiscuousMode; /*!< Selects or not the Promiscuous Mode
+ This parameter can be a value of @ref ETH_Promiscuous_Mode */
+
+ uint32_t MulticastFramesFilter; /*!< Selects the Multicast Frames filter mode: None/HashTableFilter/PerfectFilter/PerfectHashTableFilter.
+ This parameter can be a value of @ref ETH_Multicast_Frames_Filter */
+
+ uint32_t UnicastFramesFilter; /*!< Selects the Unicast Frames filter mode: HashTableFilter/PerfectFilter/PerfectHashTableFilter.
+ This parameter can be a value of @ref ETH_Unicast_Frames_Filter */
+
+ uint32_t HashTableHigh; /*!< This field holds the higher 32 bits of Hash table.
+ This parameter must be a number between Min_Data = 0x0 and Max_Data = 0xFFFFFFFFU */
+
+ uint32_t HashTableLow; /*!< This field holds the lower 32 bits of Hash table.
+ This parameter must be a number between Min_Data = 0x0 and Max_Data = 0xFFFFFFFFU */
+
+ uint32_t PauseTime; /*!< This field holds the value to be used in the Pause Time field in the transmit control frame.
+ This parameter must be a number between Min_Data = 0x0 and Max_Data = 0xFFFFU */
+
+ uint32_t ZeroQuantaPause; /*!< Selects or not the automatic generation of Zero-Quanta Pause Control frames.
+ This parameter can be a value of @ref ETH_Zero_Quanta_Pause */
+
+ uint32_t PauseLowThreshold; /*!< This field configures the threshold of the PAUSE to be checked for
+ automatic retransmission of PAUSE Frame.
+ This parameter can be a value of @ref ETH_Pause_Low_Threshold */
+
+ uint32_t UnicastPauseFrameDetect; /*!< Selects or not the MAC detection of the Pause frames (with MAC Address0
+ unicast address and unique multicast address).
+ This parameter can be a value of @ref ETH_Unicast_Pause_Frame_Detect */
+
+ uint32_t ReceiveFlowControl; /*!< Enables or disables the MAC to decode the received Pause frame and
+ disable its transmitter for a specified time (Pause Time)
+ This parameter can be a value of @ref ETH_Receive_Flow_Control */
+
+ uint32_t TransmitFlowControl; /*!< Enables or disables the MAC to transmit Pause frames (Full-Duplex mode)
+ or the MAC back-pressure operation (Half-Duplex mode)
+ This parameter can be a value of @ref ETH_Transmit_Flow_Control */
+
+ uint32_t VLANTagComparison; /*!< Selects the 12-bit VLAN identifier or the complete 16-bit VLAN tag for
+ comparison and filtering.
+ This parameter can be a value of @ref ETH_VLAN_Tag_Comparison */
+
+ uint32_t VLANTagIdentifier; /*!< Holds the VLAN tag identifier for receive frames */
+
+} ETH_MACInitTypeDef;
+
+/**
+ * @brief ETH DMA Configuration Structure definition
+ */
+
+typedef struct
+{
+ uint32_t DropTCPIPChecksumErrorFrame; /*!< Selects or not the Dropping of TCP/IP Checksum Error Frames.
+ This parameter can be a value of @ref ETH_Drop_TCP_IP_Checksum_Error_Frame */
+
+ uint32_t ReceiveStoreForward; /*!< Enables or disables the Receive store and forward mode.
+ This parameter can be a value of @ref ETH_Receive_Store_Forward */
+
+ uint32_t FlushReceivedFrame; /*!< Enables or disables the flushing of received frames.
+ This parameter can be a value of @ref ETH_Flush_Received_Frame */
+
+ uint32_t TransmitStoreForward; /*!< Enables or disables Transmit store and forward mode.
+ This parameter can be a value of @ref ETH_Transmit_Store_Forward */
+
+ uint32_t TransmitThresholdControl; /*!< Selects or not the Transmit Threshold Control.
+ This parameter can be a value of @ref ETH_Transmit_Threshold_Control */
+
+ uint32_t ForwardErrorFrames; /*!< Selects or not the forward to the DMA of erroneous frames.
+ This parameter can be a value of @ref ETH_Forward_Error_Frames */
+
+ uint32_t ForwardUndersizedGoodFrames; /*!< Enables or disables the Rx FIFO to forward Undersized frames (frames with no Error
+ and length less than 64 bytes) including pad-bytes and CRC)
+ This parameter can be a value of @ref ETH_Forward_Undersized_Good_Frames */
+
+ uint32_t ReceiveThresholdControl; /*!< Selects the threshold level of the Receive FIFO.
+ This parameter can be a value of @ref ETH_Receive_Threshold_Control */
+
+ uint32_t SecondFrameOperate; /*!< Selects or not the Operate on second frame mode, which allows the DMA to process a second
+ frame of Transmit data even before obtaining the status for the first frame.
+ This parameter can be a value of @ref ETH_Second_Frame_Operate */
+
+ uint32_t AddressAlignedBeats; /*!< Enables or disables the Address Aligned Beats.
+ This parameter can be a value of @ref ETH_Address_Aligned_Beats */
+
+ uint32_t FixedBurst; /*!< Enables or disables the AHB Master interface fixed burst transfers.
+ This parameter can be a value of @ref ETH_Fixed_Burst */
+
+ uint32_t RxDMABurstLength; /*!< Indicates the maximum number of beats to be transferred in one Rx DMA transaction.
+ This parameter can be a value of @ref ETH_Rx_DMA_Burst_Length */
+
+ uint32_t TxDMABurstLength; /*!< Indicates the maximum number of beats to be transferred in one Tx DMA transaction.
+ This parameter can be a value of @ref ETH_Tx_DMA_Burst_Length */
+
+ uint32_t EnhancedDescriptorFormat; /*!< Enables the enhanced descriptor format.
+ This parameter can be a value of @ref ETH_DMA_Enhanced_descriptor_format */
+
+ uint32_t DescriptorSkipLength; /*!< Specifies the number of word to skip between two unchained descriptors (Ring mode)
+ This parameter must be a number between Min_Data = 0 and Max_Data = 32 */
+
+ uint32_t DMAArbitration; /*!< Selects the DMA Tx/Rx arbitration.
+ This parameter can be a value of @ref ETH_DMA_Arbitration */
+} ETH_DMAInitTypeDef;
+
+
+/**
+ * @brief ETH DMA Descriptors data structure definition
+ */
+
+typedef struct
+{
+ __IO uint32_t Status; /*!< Status */
+
+ uint32_t ControlBufferSize; /*!< Control and Buffer1, Buffer2 lengths */
+
+ uint32_t Buffer1Addr; /*!< Buffer1 address pointer */
+
+ uint32_t Buffer2NextDescAddr; /*!< Buffer2 or next descriptor address pointer */
+
+ /*!< Enhanced ETHERNET DMA PTP Descriptors */
+ uint32_t ExtendedStatus; /*!< Extended status for PTP receive descriptor */
+
+ uint32_t Reserved1; /*!< Reserved */
+
+ uint32_t TimeStampLow; /*!< Time Stamp Low value for transmit and receive */
+
+ uint32_t TimeStampHigh; /*!< Time Stamp High value for transmit and receive */
+
+} ETH_DMADescTypeDef;
+
+/**
+ * @brief Received Frame Informations structure definition
+ */
+typedef struct
+{
+ ETH_DMADescTypeDef *FSRxDesc; /*!< First Segment Rx Desc */
+
+ ETH_DMADescTypeDef *LSRxDesc; /*!< Last Segment Rx Desc */
+
+ uint32_t SegCount; /*!< Segment count */
+
+ uint32_t length; /*!< Frame length */
+
+ uint32_t buffer; /*!< Frame buffer */
+
+} ETH_DMARxFrameInfos;
+
+/**
+ * @brief ETH Handle Structure definition
+ */
+
+typedef struct
+{
+ ETH_TypeDef *Instance; /*!< Register base address */
+
+ ETH_InitTypeDef Init; /*!< Ethernet Init Configuration */
+
+ uint32_t LinkStatus; /*!< Ethernet link status */
+
+ ETH_DMADescTypeDef *RxDesc; /*!< Rx descriptor to Get */
+
+ ETH_DMADescTypeDef *TxDesc; /*!< Tx descriptor to Set */
+
+ ETH_DMARxFrameInfos RxFrameInfos; /*!< last Rx frame infos */
+
+ __IO HAL_ETH_StateTypeDef State; /*!< ETH communication state */
+
+ HAL_LockTypeDef Lock; /*!< ETH Lock */
+
+} ETH_HandleTypeDef;
+
+ /**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup ETH_Exported_Constants ETH Exported Constants
+ * @{
+ */
+
+/** @defgroup ETH_Buffers_setting ETH Buffers setting
+ * @{
+ */
+#define ETH_MAX_PACKET_SIZE ((uint32_t)1524U) /*!< ETH_HEADER + ETH_EXTRA + ETH_VLAN_TAG + ETH_MAX_ETH_PAYLOAD + ETH_CRC */
+#define ETH_HEADER ((uint32_t)14U) /*!< 6 byte Dest addr, 6 byte Src addr, 2 byte length/type */
+#define ETH_CRC ((uint32_t)4U) /*!< Ethernet CRC */
+#define ETH_EXTRA ((uint32_t)2U) /*!< Extra bytes in some cases */
+#define ETH_VLAN_TAG ((uint32_t)4U) /*!< optional 802.1q VLAN Tag */
+#define ETH_MIN_ETH_PAYLOAD ((uint32_t)46U) /*!< Minimum Ethernet payload size */
+#define ETH_MAX_ETH_PAYLOAD ((uint32_t)1500U) /*!< Maximum Ethernet payload size */
+#define ETH_JUMBO_FRAME_PAYLOAD ((uint32_t)9000U) /*!< Jumbo frame payload size */
+
+ /* Ethernet driver receive buffers are organized in a chained linked-list, when
+ an ethernet packet is received, the Rx-DMA will transfer the packet from RxFIFO
+ to the driver receive buffers memory.
+
+ Depending on the size of the received ethernet packet and the size of
+ each ethernet driver receive buffer, the received packet can take one or more
+ ethernet driver receive buffer.
+
+ In below are defined the size of one ethernet driver receive buffer ETH_RX_BUF_SIZE
+ and the total count of the driver receive buffers ETH_RXBUFNB.
+
+ The configured value for ETH_RX_BUF_SIZE and ETH_RXBUFNB are only provided as
+ example, they can be reconfigured in the application layer to fit the application
+ needs */
+
+/* Here we configure each Ethernet driver receive buffer to fit the Max size Ethernet
+ packet */
+#ifndef ETH_RX_BUF_SIZE
+ #define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE
+#endif
+
+/* 5 Ethernet driver receive buffers are used (in a chained linked list)*/
+#ifndef ETH_RXBUFNB
+ #define ETH_RXBUFNB ((uint32_t)5U) /* 5 Rx buffers of size ETH_RX_BUF_SIZE */
+#endif
+
+
+ /* Ethernet driver transmit buffers are organized in a chained linked-list, when
+ an ethernet packet is transmitted, Tx-DMA will transfer the packet from the
+ driver transmit buffers memory to the TxFIFO.
+
+ Depending on the size of the Ethernet packet to be transmitted and the size of
+ each ethernet driver transmit buffer, the packet to be transmitted can take
+ one or more ethernet driver transmit buffer.
+
+ In below are defined the size of one ethernet driver transmit buffer ETH_TX_BUF_SIZE
+ and the total count of the driver transmit buffers ETH_TXBUFNB.
+
+ The configured value for ETH_TX_BUF_SIZE and ETH_TXBUFNB are only provided as
+ example, they can be reconfigured in the application layer to fit the application
+ needs */
+
+/* Here we configure each Ethernet driver transmit buffer to fit the Max size Ethernet
+ packet */
+#ifndef ETH_TX_BUF_SIZE
+ #define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE
+#endif
+
+/* 5 ethernet driver transmit buffers are used (in a chained linked list)*/
+#ifndef ETH_TXBUFNB
+ #define ETH_TXBUFNB ((uint32_t)5U) /* 5 Tx buffers of size ETH_TX_BUF_SIZE */
+#endif
+
+ /**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_TX_Descriptor ETH DMA TX Descriptor
+ * @{
+ */
+
+/*
+ DMA Tx Descriptor
+ -----------------------------------------------------------------------------------------------
+ TDES0 | OWN(31) | CTRL[30:26] | Reserved[25:24] | CTRL[23:20] | Reserved[19:17] | Status[16:0] |
+ -----------------------------------------------------------------------------------------------
+ TDES1 | Reserved[31:29] | Buffer2 ByteCount[28:16] | Reserved[15:13] | Buffer1 ByteCount[12:0] |
+ -----------------------------------------------------------------------------------------------
+ TDES2 | Buffer1 Address [31:0] |
+ -----------------------------------------------------------------------------------------------
+ TDES3 | Buffer2 Address [31:0] / Next Descriptor Address [31:0] |
+ -----------------------------------------------------------------------------------------------
+*/
+
+/**
+ * @brief Bit definition of TDES0 register: DMA Tx descriptor status register
+ */
+#define ETH_DMATXDESC_OWN ((uint32_t)0x80000000U) /*!< OWN bit: descriptor is owned by DMA engine */
+#define ETH_DMATXDESC_IC ((uint32_t)0x40000000U) /*!< Interrupt on Completion */
+#define ETH_DMATXDESC_LS ((uint32_t)0x20000000U) /*!< Last Segment */
+#define ETH_DMATXDESC_FS ((uint32_t)0x10000000U) /*!< First Segment */
+#define ETH_DMATXDESC_DC ((uint32_t)0x08000000U) /*!< Disable CRC */
+#define ETH_DMATXDESC_DP ((uint32_t)0x04000000U) /*!< Disable Padding */
+#define ETH_DMATXDESC_TTSE ((uint32_t)0x02000000U) /*!< Transmit Time Stamp Enable */
+#define ETH_DMATXDESC_CIC ((uint32_t)0x00C00000U) /*!< Checksum Insertion Control: 4 cases */
+#define ETH_DMATXDESC_CIC_BYPASS ((uint32_t)0x00000000U) /*!< Do Nothing: Checksum Engine is bypassed */
+#define ETH_DMATXDESC_CIC_IPV4HEADER ((uint32_t)0x00400000U) /*!< IPV4 header Checksum Insertion */
+#define ETH_DMATXDESC_CIC_TCPUDPICMP_SEGMENT ((uint32_t)0x00800000U) /*!< TCP/UDP/ICMP Checksum Insertion calculated over segment only */
+#define ETH_DMATXDESC_CIC_TCPUDPICMP_FULL ((uint32_t)0x00C00000U) /*!< TCP/UDP/ICMP Checksum Insertion fully calculated */
+#define ETH_DMATXDESC_TER ((uint32_t)0x00200000U) /*!< Transmit End of Ring */
+#define ETH_DMATXDESC_TCH ((uint32_t)0x00100000U) /*!< Second Address Chained */
+#define ETH_DMATXDESC_TTSS ((uint32_t)0x00020000U) /*!< Tx Time Stamp Status */
+#define ETH_DMATXDESC_IHE ((uint32_t)0x00010000U) /*!< IP Header Error */
+#define ETH_DMATXDESC_ES ((uint32_t)0x00008000U) /*!< Error summary: OR of the following bits: UE || ED || EC || LCO || NC || LCA || FF || JT */
+#define ETH_DMATXDESC_JT ((uint32_t)0x00004000U) /*!< Jabber Timeout */
+#define ETH_DMATXDESC_FF ((uint32_t)0x00002000U) /*!< Frame Flushed: DMA/MTL flushed the frame due to SW flush */
+#define ETH_DMATXDESC_PCE ((uint32_t)0x00001000U) /*!< Payload Checksum Error */
+#define ETH_DMATXDESC_LCA ((uint32_t)0x00000800U) /*!< Loss of Carrier: carrier lost during transmission */
+#define ETH_DMATXDESC_NC ((uint32_t)0x00000400U) /*!< No Carrier: no carrier signal from the transceiver */
+#define ETH_DMATXDESC_LCO ((uint32_t)0x00000200U) /*!< Late Collision: transmission aborted due to collision */
+#define ETH_DMATXDESC_EC ((uint32_t)0x00000100U) /*!< Excessive Collision: transmission aborted after 16 collisions */
+#define ETH_DMATXDESC_VF ((uint32_t)0x00000080U) /*!< VLAN Frame */
+#define ETH_DMATXDESC_CC ((uint32_t)0x00000078U) /*!< Collision Count */
+#define ETH_DMATXDESC_ED ((uint32_t)0x00000004U) /*!< Excessive Deferral */
+#define ETH_DMATXDESC_UF ((uint32_t)0x00000002U) /*!< Underflow Error: late data arrival from the memory */
+#define ETH_DMATXDESC_DB ((uint32_t)0x00000001U) /*!< Deferred Bit */
+
+/**
+ * @brief Bit definition of TDES1 register
+ */
+#define ETH_DMATXDESC_TBS2 ((uint32_t)0x1FFF0000U) /*!< Transmit Buffer2 Size */
+#define ETH_DMATXDESC_TBS1 ((uint32_t)0x00001FFFU) /*!< Transmit Buffer1 Size */
+
+/**
+ * @brief Bit definition of TDES2 register
+ */
+#define ETH_DMATXDESC_B1AP ((uint32_t)0xFFFFFFFFU) /*!< Buffer1 Address Pointer */
+
+/**
+ * @brief Bit definition of TDES3 register
+ */
+#define ETH_DMATXDESC_B2AP ((uint32_t)0xFFFFFFFFU) /*!< Buffer2 Address Pointer */
+
+ /*---------------------------------------------------------------------------------------------
+ TDES6 | Transmit Time Stamp Low [31:0] |
+ -----------------------------------------------------------------------------------------------
+ TDES7 | Transmit Time Stamp High [31:0] |
+ ----------------------------------------------------------------------------------------------*/
+
+/* Bit definition of TDES6 register */
+ #define ETH_DMAPTPTXDESC_TTSL ((uint32_t)0xFFFFFFFFU) /* Transmit Time Stamp Low */
+
+/* Bit definition of TDES7 register */
+ #define ETH_DMAPTPTXDESC_TTSH ((uint32_t)0xFFFFFFFFU) /* Transmit Time Stamp High */
+
+/**
+ * @}
+ */
+/** @defgroup ETH_DMA_RX_Descriptor ETH DMA RX Descriptor
+ * @{
+ */
+
+/*
+ DMA Rx Descriptor
+ --------------------------------------------------------------------------------------------------------------------
+ RDES0 | OWN(31) | Status [30:0] |
+ ---------------------------------------------------------------------------------------------------------------------
+ RDES1 | CTRL(31) | Reserved[30:29] | Buffer2 ByteCount[28:16] | CTRL[15:14] | Reserved(13) | Buffer1 ByteCount[12:0] |
+ ---------------------------------------------------------------------------------------------------------------------
+ RDES2 | Buffer1 Address [31:0] |
+ ---------------------------------------------------------------------------------------------------------------------
+ RDES3 | Buffer2 Address [31:0] / Next Descriptor Address [31:0] |
+ ---------------------------------------------------------------------------------------------------------------------
+*/
+
+/**
+ * @brief Bit definition of RDES0 register: DMA Rx descriptor status register
+ */
+#define ETH_DMARXDESC_OWN ((uint32_t)0x80000000U) /*!< OWN bit: descriptor is owned by DMA engine */
+#define ETH_DMARXDESC_AFM ((uint32_t)0x40000000U) /*!< DA Filter Fail for the rx frame */
+#define ETH_DMARXDESC_FL ((uint32_t)0x3FFF0000U) /*!< Receive descriptor frame length */
+#define ETH_DMARXDESC_ES ((uint32_t)0x00008000U) /*!< Error summary: OR of the following bits: DE || OE || IPC || LC || RWT || RE || CE */
+#define ETH_DMARXDESC_DE ((uint32_t)0x00004000U) /*!< Descriptor error: no more descriptors for receive frame */
+#define ETH_DMARXDESC_SAF ((uint32_t)0x00002000U) /*!< SA Filter Fail for the received frame */
+#define ETH_DMARXDESC_LE ((uint32_t)0x00001000U) /*!< Frame size not matching with length field */
+#define ETH_DMARXDESC_OE ((uint32_t)0x00000800U) /*!< Overflow Error: Frame was damaged due to buffer overflow */
+#define ETH_DMARXDESC_VLAN ((uint32_t)0x00000400U) /*!< VLAN Tag: received frame is a VLAN frame */
+#define ETH_DMARXDESC_FS ((uint32_t)0x00000200U) /*!< First descriptor of the frame */
+#define ETH_DMARXDESC_LS ((uint32_t)0x00000100U) /*!< Last descriptor of the frame */
+#define ETH_DMARXDESC_IPV4HCE ((uint32_t)0x00000080U) /*!< IPC Checksum Error: Rx Ipv4 header checksum error */
+#define ETH_DMARXDESC_LC ((uint32_t)0x00000040U) /*!< Late collision occurred during reception */
+#define ETH_DMARXDESC_FT ((uint32_t)0x00000020U) /*!< Frame type - Ethernet, otherwise 802.3 */
+#define ETH_DMARXDESC_RWT ((uint32_t)0x00000010U) /*!< Receive Watchdog Timeout: watchdog timer expired during reception */
+#define ETH_DMARXDESC_RE ((uint32_t)0x00000008U) /*!< Receive error: error reported by MII interface */
+#define ETH_DMARXDESC_DBE ((uint32_t)0x00000004U) /*!< Dribble bit error: frame contains non int multiple of 8 bits */
+#define ETH_DMARXDESC_CE ((uint32_t)0x00000002U) /*!< CRC error */
+#define ETH_DMARXDESC_MAMPCE ((uint32_t)0x00000001U) /*!< Rx MAC Address/Payload Checksum Error: Rx MAC address matched/ Rx Payload Checksum Error */
+
+/**
+ * @brief Bit definition of RDES1 register
+ */
+#define ETH_DMARXDESC_DIC ((uint32_t)0x80000000U) /*!< Disable Interrupt on Completion */
+#define ETH_DMARXDESC_RBS2 ((uint32_t)0x1FFF0000U) /*!< Receive Buffer2 Size */
+#define ETH_DMARXDESC_RER ((uint32_t)0x00008000U) /*!< Receive End of Ring */
+#define ETH_DMARXDESC_RCH ((uint32_t)0x00004000U) /*!< Second Address Chained */
+#define ETH_DMARXDESC_RBS1 ((uint32_t)0x00001FFFU) /*!< Receive Buffer1 Size */
+
+/**
+ * @brief Bit definition of RDES2 register
+ */
+#define ETH_DMARXDESC_B1AP ((uint32_t)0xFFFFFFFFU) /*!< Buffer1 Address Pointer */
+
+/**
+ * @brief Bit definition of RDES3 register
+ */
+#define ETH_DMARXDESC_B2AP ((uint32_t)0xFFFFFFFFU) /*!< Buffer2 Address Pointer */
+
+/*---------------------------------------------------------------------------------------------------------------------
+ RDES4 | Reserved[31:15] | Extended Status [14:0] |
+ ---------------------------------------------------------------------------------------------------------------------
+ RDES5 | Reserved[31:0] |
+ ---------------------------------------------------------------------------------------------------------------------
+ RDES6 | Receive Time Stamp Low [31:0] |
+ ---------------------------------------------------------------------------------------------------------------------
+ RDES7 | Receive Time Stamp High [31:0] |
+ --------------------------------------------------------------------------------------------------------------------*/
+
+/* Bit definition of RDES4 register */
+#define ETH_DMAPTPRXDESC_PTPV ((uint32_t)0x00002000U) /* PTP Version */
+#define ETH_DMAPTPRXDESC_PTPFT ((uint32_t)0x00001000U) /* PTP Frame Type */
+#define ETH_DMAPTPRXDESC_PTPMT ((uint32_t)0x00000F00U) /* PTP Message Type */
+ #define ETH_DMAPTPRXDESC_PTPMT_SYNC ((uint32_t)0x00000100U) /* SYNC message (all clock types) */
+ #define ETH_DMAPTPRXDESC_PTPMT_FOLLOWUP ((uint32_t)0x00000200U) /* FollowUp message (all clock types) */
+ #define ETH_DMAPTPRXDESC_PTPMT_DELAYREQ ((uint32_t)0x00000300U) /* DelayReq message (all clock types) */
+ #define ETH_DMAPTPRXDESC_PTPMT_DELAYRESP ((uint32_t)0x00000400U) /* DelayResp message (all clock types) */
+ #define ETH_DMAPTPRXDESC_PTPMT_PDELAYREQ_ANNOUNCE ((uint32_t)0x00000500U) /* PdelayReq message (peer-to-peer transparent clock) or Announce message (Ordinary or Boundary clock) */
+ #define ETH_DMAPTPRXDESC_PTPMT_PDELAYRESP_MANAG ((uint32_t)0x00000600U) /* PdelayResp message (peer-to-peer transparent clock) or Management message (Ordinary or Boundary clock) */
+ #define ETH_DMAPTPRXDESC_PTPMT_PDELAYRESPFOLLOWUP_SIGNAL ((uint32_t)0x00000700U) /* PdelayRespFollowUp message (peer-to-peer transparent clock) or Signaling message (Ordinary or Boundary clock) */
+#define ETH_DMAPTPRXDESC_IPV6PR ((uint32_t)0x00000080U) /* IPv6 Packet Received */
+#define ETH_DMAPTPRXDESC_IPV4PR ((uint32_t)0x00000040U) /* IPv4 Packet Received */
+#define ETH_DMAPTPRXDESC_IPCB ((uint32_t)0x00000020U) /* IP Checksum Bypassed */
+#define ETH_DMAPTPRXDESC_IPPE ((uint32_t)0x00000010U) /* IP Payload Error */
+#define ETH_DMAPTPRXDESC_IPHE ((uint32_t)0x00000008U) /* IP Header Error */
+#define ETH_DMAPTPRXDESC_IPPT ((uint32_t)0x00000007U) /* IP Payload Type */
+ #define ETH_DMAPTPRXDESC_IPPT_UDP ((uint32_t)0x00000001U) /* UDP payload encapsulated in the IP datagram */
+ #define ETH_DMAPTPRXDESC_IPPT_TCP ((uint32_t)0x00000002U) /* TCP payload encapsulated in the IP datagram */
+ #define ETH_DMAPTPRXDESC_IPPT_ICMP ((uint32_t)0x00000003U) /* ICMP payload encapsulated in the IP datagram */
+
+/* Bit definition of RDES6 register */
+#define ETH_DMAPTPRXDESC_RTSL ((uint32_t)0xFFFFFFFFU) /* Receive Time Stamp Low */
+
+/* Bit definition of RDES7 register */
+#define ETH_DMAPTPRXDESC_RTSH ((uint32_t)0xFFFFFFFFU) /* Receive Time Stamp High */
+/**
+ * @}
+ */
+ /** @defgroup ETH_AutoNegotiation ETH AutoNegotiation
+ * @{
+ */
+#define ETH_AUTONEGOTIATION_ENABLE ((uint32_t)0x00000001U)
+#define ETH_AUTONEGOTIATION_DISABLE ((uint32_t)0x00000000U)
+
+/**
+ * @}
+ */
+/** @defgroup ETH_Speed ETH Speed
+ * @{
+ */
+#define ETH_SPEED_10M ((uint32_t)0x00000000U)
+#define ETH_SPEED_100M ((uint32_t)0x00004000U)
+
+/**
+ * @}
+ */
+/** @defgroup ETH_Duplex_Mode ETH Duplex Mode
+ * @{
+ */
+#define ETH_MODE_FULLDUPLEX ((uint32_t)0x00000800U)
+#define ETH_MODE_HALFDUPLEX ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+/** @defgroup ETH_Rx_Mode ETH Rx Mode
+ * @{
+ */
+#define ETH_RXPOLLING_MODE ((uint32_t)0x00000000U)
+#define ETH_RXINTERRUPT_MODE ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Checksum_Mode ETH Checksum Mode
+ * @{
+ */
+#define ETH_CHECKSUM_BY_HARDWARE ((uint32_t)0x00000000U)
+#define ETH_CHECKSUM_BY_SOFTWARE ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Media_Interface ETH Media Interface
+ * @{
+ */
+#define ETH_MEDIA_INTERFACE_MII ((uint32_t)0x00000000U)
+#define ETH_MEDIA_INTERFACE_RMII ((uint32_t)SYSCFG_PMC_MII_RMII_SEL)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Watchdog ETH Watchdog
+ * @{
+ */
+#define ETH_WATCHDOG_ENABLE ((uint32_t)0x00000000U)
+#define ETH_WATCHDOG_DISABLE ((uint32_t)0x00800000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Jabber ETH Jabber
+ * @{
+ */
+#define ETH_JABBER_ENABLE ((uint32_t)0x00000000U)
+#define ETH_JABBER_DISABLE ((uint32_t)0x00400000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Inter_Frame_Gap ETH Inter Frame Gap
+ * @{
+ */
+#define ETH_INTERFRAMEGAP_96BIT ((uint32_t)0x00000000U) /*!< minimum IFG between frames during transmission is 96Bit */
+#define ETH_INTERFRAMEGAP_88BIT ((uint32_t)0x00020000U) /*!< minimum IFG between frames during transmission is 88Bit */
+#define ETH_INTERFRAMEGAP_80BIT ((uint32_t)0x00040000U) /*!< minimum IFG between frames during transmission is 80Bit */
+#define ETH_INTERFRAMEGAP_72BIT ((uint32_t)0x00060000U) /*!< minimum IFG between frames during transmission is 72Bit */
+#define ETH_INTERFRAMEGAP_64BIT ((uint32_t)0x00080000U) /*!< minimum IFG between frames during transmission is 64Bit */
+#define ETH_INTERFRAMEGAP_56BIT ((uint32_t)0x000A0000U) /*!< minimum IFG between frames during transmission is 56Bit */
+#define ETH_INTERFRAMEGAP_48BIT ((uint32_t)0x000C0000U) /*!< minimum IFG between frames during transmission is 48Bit */
+#define ETH_INTERFRAMEGAP_40BIT ((uint32_t)0x000E0000U) /*!< minimum IFG between frames during transmission is 40Bit */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Carrier_Sense ETH Carrier Sense
+ * @{
+ */
+#define ETH_CARRIERSENCE_ENABLE ((uint32_t)0x00000000U)
+#define ETH_CARRIERSENCE_DISABLE ((uint32_t)0x00010000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Receive_Own ETH Receive Own
+ * @{
+ */
+#define ETH_RECEIVEOWN_ENABLE ((uint32_t)0x00000000U)
+#define ETH_RECEIVEOWN_DISABLE ((uint32_t)0x00002000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Loop_Back_Mode ETH Loop Back Mode
+ * @{
+ */
+#define ETH_LOOPBACKMODE_ENABLE ((uint32_t)0x00001000U)
+#define ETH_LOOPBACKMODE_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Checksum_Offload ETH Checksum Offload
+ * @{
+ */
+#define ETH_CHECKSUMOFFLAOD_ENABLE ((uint32_t)0x00000400U)
+#define ETH_CHECKSUMOFFLAOD_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Retry_Transmission ETH Retry Transmission
+ * @{
+ */
+#define ETH_RETRYTRANSMISSION_ENABLE ((uint32_t)0x00000000U)
+#define ETH_RETRYTRANSMISSION_DISABLE ((uint32_t)0x00000200U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Automatic_Pad_CRC_Strip ETH Automatic Pad CRC Strip
+ * @{
+ */
+#define ETH_AUTOMATICPADCRCSTRIP_ENABLE ((uint32_t)0x00000080U)
+#define ETH_AUTOMATICPADCRCSTRIP_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Back_Off_Limit ETH Back Off Limit
+ * @{
+ */
+#define ETH_BACKOFFLIMIT_10 ((uint32_t)0x00000000U)
+#define ETH_BACKOFFLIMIT_8 ((uint32_t)0x00000020U)
+#define ETH_BACKOFFLIMIT_4 ((uint32_t)0x00000040U)
+#define ETH_BACKOFFLIMIT_1 ((uint32_t)0x00000060U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Deferral_Check ETH Deferral Check
+ * @{
+ */
+#define ETH_DEFFERRALCHECK_ENABLE ((uint32_t)0x00000010U)
+#define ETH_DEFFERRALCHECK_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Receive_All ETH Receive All
+ * @{
+ */
+#define ETH_RECEIVEALL_ENABLE ((uint32_t)0x80000000U)
+#define ETH_RECEIVEAll_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Source_Addr_Filter ETH Source Addr Filter
+ * @{
+ */
+#define ETH_SOURCEADDRFILTER_NORMAL_ENABLE ((uint32_t)0x00000200U)
+#define ETH_SOURCEADDRFILTER_INVERSE_ENABLE ((uint32_t)0x00000300U)
+#define ETH_SOURCEADDRFILTER_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Pass_Control_Frames ETH Pass Control Frames
+ * @{
+ */
+#define ETH_PASSCONTROLFRAMES_BLOCKALL ((uint32_t)0x00000040U) /*!< MAC filters all control frames from reaching the application */
+#define ETH_PASSCONTROLFRAMES_FORWARDALL ((uint32_t)0x00000080U) /*!< MAC forwards all control frames to application even if they fail the Address Filter */
+#define ETH_PASSCONTROLFRAMES_FORWARDPASSEDADDRFILTER ((uint32_t)0x000000C0U) /*!< MAC forwards control frames that pass the Address Filter. */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Broadcast_Frames_Reception ETH Broadcast Frames Reception
+ * @{
+ */
+#define ETH_BROADCASTFRAMESRECEPTION_ENABLE ((uint32_t)0x00000000U)
+#define ETH_BROADCASTFRAMESRECEPTION_DISABLE ((uint32_t)0x00000020U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Destination_Addr_Filter ETH Destination Addr Filter
+ * @{
+ */
+#define ETH_DESTINATIONADDRFILTER_NORMAL ((uint32_t)0x00000000U)
+#define ETH_DESTINATIONADDRFILTER_INVERSE ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Promiscuous_Mode ETH Promiscuous Mode
+ * @{
+ */
+#define ETH_PROMISCUOUS_MODE_ENABLE ((uint32_t)0x00000001U)
+#define ETH_PROMISCUOUS_MODE_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Multicast_Frames_Filter ETH Multicast Frames Filter
+ * @{
+ */
+#define ETH_MULTICASTFRAMESFILTER_PERFECTHASHTABLE ((uint32_t)0x00000404U)
+#define ETH_MULTICASTFRAMESFILTER_HASHTABLE ((uint32_t)0x00000004U)
+#define ETH_MULTICASTFRAMESFILTER_PERFECT ((uint32_t)0x00000000U)
+#define ETH_MULTICASTFRAMESFILTER_NONE ((uint32_t)0x00000010U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Unicast_Frames_Filter ETH Unicast Frames Filter
+ * @{
+ */
+#define ETH_UNICASTFRAMESFILTER_PERFECTHASHTABLE ((uint32_t)0x00000402U)
+#define ETH_UNICASTFRAMESFILTER_HASHTABLE ((uint32_t)0x00000002U)
+#define ETH_UNICASTFRAMESFILTER_PERFECT ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Zero_Quanta_Pause ETH Zero Quanta Pause
+ * @{
+ */
+#define ETH_ZEROQUANTAPAUSE_ENABLE ((uint32_t)0x00000000U)
+#define ETH_ZEROQUANTAPAUSE_DISABLE ((uint32_t)0x00000080U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Pause_Low_Threshold ETH Pause Low Threshold
+ * @{
+ */
+#define ETH_PAUSELOWTHRESHOLD_MINUS4 ((uint32_t)0x00000000U) /*!< Pause time minus 4 slot times */
+#define ETH_PAUSELOWTHRESHOLD_MINUS28 ((uint32_t)0x00000010U) /*!< Pause time minus 28 slot times */
+#define ETH_PAUSELOWTHRESHOLD_MINUS144 ((uint32_t)0x00000020U) /*!< Pause time minus 144 slot times */
+#define ETH_PAUSELOWTHRESHOLD_MINUS256 ((uint32_t)0x00000030U) /*!< Pause time minus 256 slot times */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Unicast_Pause_Frame_Detect ETH Unicast Pause Frame Detect
+ * @{
+ */
+#define ETH_UNICASTPAUSEFRAMEDETECT_ENABLE ((uint32_t)0x00000008U)
+#define ETH_UNICASTPAUSEFRAMEDETECT_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Receive_Flow_Control ETH Receive Flow Control
+ * @{
+ */
+#define ETH_RECEIVEFLOWCONTROL_ENABLE ((uint32_t)0x00000004U)
+#define ETH_RECEIVEFLOWCONTROL_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Transmit_Flow_Control ETH Transmit Flow Control
+ * @{
+ */
+#define ETH_TRANSMITFLOWCONTROL_ENABLE ((uint32_t)0x00000002U)
+#define ETH_TRANSMITFLOWCONTROL_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_VLAN_Tag_Comparison ETH VLAN Tag Comparison
+ * @{
+ */
+#define ETH_VLANTAGCOMPARISON_12BIT ((uint32_t)0x00010000U)
+#define ETH_VLANTAGCOMPARISON_16BIT ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MAC_addresses ETH MAC addresses
+ * @{
+ */
+#define ETH_MAC_ADDRESS0 ((uint32_t)0x00000000U)
+#define ETH_MAC_ADDRESS1 ((uint32_t)0x00000008U)
+#define ETH_MAC_ADDRESS2 ((uint32_t)0x00000010U)
+#define ETH_MAC_ADDRESS3 ((uint32_t)0x00000018U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MAC_addresses_filter_SA_DA ETH MAC addresses filter SA DA
+ * @{
+ */
+#define ETH_MAC_ADDRESSFILTER_SA ((uint32_t)0x00000000U)
+#define ETH_MAC_ADDRESSFILTER_DA ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MAC_addresses_filter_Mask_bytes ETH MAC addresses filter Mask bytes
+ * @{
+ */
+#define ETH_MAC_ADDRESSMASK_BYTE6 ((uint32_t)0x20000000U) /*!< Mask MAC Address high reg bits [15:8] */
+#define ETH_MAC_ADDRESSMASK_BYTE5 ((uint32_t)0x10000000U) /*!< Mask MAC Address high reg bits [7:0] */
+#define ETH_MAC_ADDRESSMASK_BYTE4 ((uint32_t)0x08000000U) /*!< Mask MAC Address low reg bits [31:24] */
+#define ETH_MAC_ADDRESSMASK_BYTE3 ((uint32_t)0x04000000U) /*!< Mask MAC Address low reg bits [23:16] */
+#define ETH_MAC_ADDRESSMASK_BYTE2 ((uint32_t)0x02000000U) /*!< Mask MAC Address low reg bits [15:8] */
+#define ETH_MAC_ADDRESSMASK_BYTE1 ((uint32_t)0x01000000U) /*!< Mask MAC Address low reg bits [70] */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Drop_TCP_IP_Checksum_Error_Frame ETH Drop TCP IP Checksum Error Frame
+ * @{
+ */
+#define ETH_DROPTCPIPCHECKSUMERRORFRAME_ENABLE ((uint32_t)0x00000000U)
+#define ETH_DROPTCPIPCHECKSUMERRORFRAME_DISABLE ((uint32_t)0x04000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Receive_Store_Forward ETH Receive Store Forward
+ * @{
+ */
+#define ETH_RECEIVESTOREFORWARD_ENABLE ((uint32_t)0x02000000U)
+#define ETH_RECEIVESTOREFORWARD_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Flush_Received_Frame ETH Flush Received Frame
+ * @{
+ */
+#define ETH_FLUSHRECEIVEDFRAME_ENABLE ((uint32_t)0x00000000U)
+#define ETH_FLUSHRECEIVEDFRAME_DISABLE ((uint32_t)0x01000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Transmit_Store_Forward ETH Transmit Store Forward
+ * @{
+ */
+#define ETH_TRANSMITSTOREFORWARD_ENABLE ((uint32_t)0x00200000U)
+#define ETH_TRANSMITSTOREFORWARD_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Transmit_Threshold_Control ETH Transmit Threshold Control
+ * @{
+ */
+#define ETH_TRANSMITTHRESHOLDCONTROL_64BYTES ((uint32_t)0x00000000U) /*!< threshold level of the MTL Transmit FIFO is 64 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_128BYTES ((uint32_t)0x00004000U) /*!< threshold level of the MTL Transmit FIFO is 128 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_192BYTES ((uint32_t)0x00008000U) /*!< threshold level of the MTL Transmit FIFO is 192 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_256BYTES ((uint32_t)0x0000C000U) /*!< threshold level of the MTL Transmit FIFO is 256 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_40BYTES ((uint32_t)0x00010000U) /*!< threshold level of the MTL Transmit FIFO is 40 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_32BYTES ((uint32_t)0x00014000U) /*!< threshold level of the MTL Transmit FIFO is 32 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_24BYTES ((uint32_t)0x00018000U) /*!< threshold level of the MTL Transmit FIFO is 24 Bytes */
+#define ETH_TRANSMITTHRESHOLDCONTROL_16BYTES ((uint32_t)0x0001C000U) /*!< threshold level of the MTL Transmit FIFO is 16 Bytes */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Forward_Error_Frames ETH Forward Error Frames
+ * @{
+ */
+#define ETH_FORWARDERRORFRAMES_ENABLE ((uint32_t)0x00000080U)
+#define ETH_FORWARDERRORFRAMES_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Forward_Undersized_Good_Frames ETH Forward Undersized Good Frames
+ * @{
+ */
+#define ETH_FORWARDUNDERSIZEDGOODFRAMES_ENABLE ((uint32_t)0x00000040U)
+#define ETH_FORWARDUNDERSIZEDGOODFRAMES_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Receive_Threshold_Control ETH Receive Threshold Control
+ * @{
+ */
+#define ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES ((uint32_t)0x00000000U) /*!< threshold level of the MTL Receive FIFO is 64 Bytes */
+#define ETH_RECEIVEDTHRESHOLDCONTROL_32BYTES ((uint32_t)0x00000008U) /*!< threshold level of the MTL Receive FIFO is 32 Bytes */
+#define ETH_RECEIVEDTHRESHOLDCONTROL_96BYTES ((uint32_t)0x00000010U) /*!< threshold level of the MTL Receive FIFO is 96 Bytes */
+#define ETH_RECEIVEDTHRESHOLDCONTROL_128BYTES ((uint32_t)0x00000018U) /*!< threshold level of the MTL Receive FIFO is 128 Bytes */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Second_Frame_Operate ETH Second Frame Operate
+ * @{
+ */
+#define ETH_SECONDFRAMEOPERARTE_ENABLE ((uint32_t)0x00000004U)
+#define ETH_SECONDFRAMEOPERARTE_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Address_Aligned_Beats ETH Address Aligned Beats
+ * @{
+ */
+#define ETH_ADDRESSALIGNEDBEATS_ENABLE ((uint32_t)0x02000000U)
+#define ETH_ADDRESSALIGNEDBEATS_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Fixed_Burst ETH Fixed Burst
+ * @{
+ */
+#define ETH_FIXEDBURST_ENABLE ((uint32_t)0x00010000U)
+#define ETH_FIXEDBURST_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Rx_DMA_Burst_Length ETH Rx DMA Burst Length
+ * @{
+ */
+#define ETH_RXDMABURSTLENGTH_1BEAT ((uint32_t)0x00020000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 1 */
+#define ETH_RXDMABURSTLENGTH_2BEAT ((uint32_t)0x00040000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 2 */
+#define ETH_RXDMABURSTLENGTH_4BEAT ((uint32_t)0x00080000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */
+#define ETH_RXDMABURSTLENGTH_8BEAT ((uint32_t)0x00100000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */
+#define ETH_RXDMABURSTLENGTH_16BEAT ((uint32_t)0x00200000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */
+#define ETH_RXDMABURSTLENGTH_32BEAT ((uint32_t)0x00400000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_4BEAT ((uint32_t)0x01020000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_8BEAT ((uint32_t)0x01040000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_16BEAT ((uint32_t)0x01080000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_32BEAT ((uint32_t)0x01100000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_64BEAT ((uint32_t)0x01200000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 64 */
+#define ETH_RXDMABURSTLENGTH_4XPBL_128BEAT ((uint32_t)0x01400000U) /*!< maximum number of beats to be transferred in one RxDMA transaction is 128 */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Tx_DMA_Burst_Length ETH Tx DMA Burst Length
+ * @{
+ */
+#define ETH_TXDMABURSTLENGTH_1BEAT ((uint32_t)0x00000100U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 1 */
+#define ETH_TXDMABURSTLENGTH_2BEAT ((uint32_t)0x00000200U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 2 */
+#define ETH_TXDMABURSTLENGTH_4BEAT ((uint32_t)0x00000400U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
+#define ETH_TXDMABURSTLENGTH_8BEAT ((uint32_t)0x00000800U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
+#define ETH_TXDMABURSTLENGTH_16BEAT ((uint32_t)0x00001000U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
+#define ETH_TXDMABURSTLENGTH_32BEAT ((uint32_t)0x00002000U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_4BEAT ((uint32_t)0x01000100U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_8BEAT ((uint32_t)0x01000200U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_16BEAT ((uint32_t)0x01000400U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_32BEAT ((uint32_t)0x01000800U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_64BEAT ((uint32_t)0x01001000U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 64 */
+#define ETH_TXDMABURSTLENGTH_4XPBL_128BEAT ((uint32_t)0x01002000U) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 128 */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Enhanced_descriptor_format ETH DMA Enhanced descriptor format
+ * @{
+ */
+#define ETH_DMAENHANCEDDESCRIPTOR_ENABLE ((uint32_t)0x00000080U)
+#define ETH_DMAENHANCEDDESCRIPTOR_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Arbitration ETH DMA Arbitration
+ * @{
+ */
+#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1 ((uint32_t)0x00000000U)
+#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_2_1 ((uint32_t)0x00004000U)
+#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_3_1 ((uint32_t)0x00008000U)
+#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_4_1 ((uint32_t)0x0000C000U)
+#define ETH_DMAARBITRATION_RXPRIORTX ((uint32_t)0x00000002U)
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Tx_descriptor_segment ETH DMA Tx descriptor segment
+ * @{
+ */
+#define ETH_DMATXDESC_LASTSEGMENTS ((uint32_t)0x40000000U) /*!< Last Segment */
+#define ETH_DMATXDESC_FIRSTSEGMENT ((uint32_t)0x20000000U) /*!< First Segment */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Tx_descriptor_Checksum_Insertion_Control ETH DMA Tx descriptor Checksum Insertion Control
+ * @{
+ */
+#define ETH_DMATXDESC_CHECKSUMBYPASS ((uint32_t)0x00000000U) /*!< Checksum engine bypass */
+#define ETH_DMATXDESC_CHECKSUMIPV4HEADER ((uint32_t)0x00400000U) /*!< IPv4 header checksum insertion */
+#define ETH_DMATXDESC_CHECKSUMTCPUDPICMPSEGMENT ((uint32_t)0x00800000U) /*!< TCP/UDP/ICMP checksum insertion. Pseudo header checksum is assumed to be present */
+#define ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL ((uint32_t)0x00C00000U) /*!< TCP/UDP/ICMP checksum fully in hardware including pseudo header */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Rx_descriptor_buffers ETH DMA Rx descriptor buffers
+ * @{
+ */
+#define ETH_DMARXDESC_BUFFER1 ((uint32_t)0x00000000U) /*!< DMA Rx Desc Buffer1 */
+#define ETH_DMARXDESC_BUFFER2 ((uint32_t)0x00000001U) /*!< DMA Rx Desc Buffer2 */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_PMT_Flags ETH PMT Flags
+ * @{
+ */
+#define ETH_PMT_FLAG_WUFFRPR ((uint32_t)0x80000000U) /*!< Wake-Up Frame Filter Register Pointer Reset */
+#define ETH_PMT_FLAG_WUFR ((uint32_t)0x00000040U) /*!< Wake-Up Frame Received */
+#define ETH_PMT_FLAG_MPR ((uint32_t)0x00000020U) /*!< Magic Packet Received */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MMC_Tx_Interrupts ETH MMC Tx Interrupts
+ * @{
+ */
+#define ETH_MMC_IT_TGF ((uint32_t)0x00200000U) /*!< When Tx good frame counter reaches half the maximum value */
+#define ETH_MMC_IT_TGFMSC ((uint32_t)0x00008000U) /*!< When Tx good multi col counter reaches half the maximum value */
+#define ETH_MMC_IT_TGFSC ((uint32_t)0x00004000U) /*!< When Tx good single col counter reaches half the maximum value */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MMC_Rx_Interrupts ETH MMC Rx Interrupts
+ * @{
+ */
+#define ETH_MMC_IT_RGUF ((uint32_t)0x10020000U) /*!< When Rx good unicast frames counter reaches half the maximum value */
+#define ETH_MMC_IT_RFAE ((uint32_t)0x10000040U) /*!< When Rx alignment error counter reaches half the maximum value */
+#define ETH_MMC_IT_RFCE ((uint32_t)0x10000020U) /*!< When Rx crc error counter reaches half the maximum value */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MAC_Flags ETH MAC Flags
+ * @{
+ */
+#define ETH_MAC_FLAG_TST ((uint32_t)0x00000200U) /*!< Time stamp trigger flag (on MAC) */
+#define ETH_MAC_FLAG_MMCT ((uint32_t)0x00000040U) /*!< MMC transmit flag */
+#define ETH_MAC_FLAG_MMCR ((uint32_t)0x00000020U) /*!< MMC receive flag */
+#define ETH_MAC_FLAG_MMC ((uint32_t)0x00000010U) /*!< MMC flag (on MAC) */
+#define ETH_MAC_FLAG_PMT ((uint32_t)0x00000008U) /*!< PMT flag (on MAC) */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Flags ETH DMA Flags
+ * @{
+ */
+#define ETH_DMA_FLAG_TST ((uint32_t)0x20000000U) /*!< Time-stamp trigger interrupt (on DMA) */
+#define ETH_DMA_FLAG_PMT ((uint32_t)0x10000000U) /*!< PMT interrupt (on DMA) */
+#define ETH_DMA_FLAG_MMC ((uint32_t)0x08000000U) /*!< MMC interrupt (on DMA) */
+#define ETH_DMA_FLAG_DATATRANSFERERROR ((uint32_t)0x00800000U) /*!< Error bits 0-Rx DMA, 1-Tx DMA */
+#define ETH_DMA_FLAG_READWRITEERROR ((uint32_t)0x01000000U) /*!< Error bits 0-write transfer, 1-read transfer */
+#define ETH_DMA_FLAG_ACCESSERROR ((uint32_t)0x02000000U) /*!< Error bits 0-data buffer, 1-desc. access */
+#define ETH_DMA_FLAG_NIS ((uint32_t)0x00010000U) /*!< Normal interrupt summary flag */
+#define ETH_DMA_FLAG_AIS ((uint32_t)0x00008000U) /*!< Abnormal interrupt summary flag */
+#define ETH_DMA_FLAG_ER ((uint32_t)0x00004000U) /*!< Early receive flag */
+#define ETH_DMA_FLAG_FBE ((uint32_t)0x00002000U) /*!< Fatal bus error flag */
+#define ETH_DMA_FLAG_ET ((uint32_t)0x00000400U) /*!< Early transmit flag */
+#define ETH_DMA_FLAG_RWT ((uint32_t)0x00000200U) /*!< Receive watchdog timeout flag */
+#define ETH_DMA_FLAG_RPS ((uint32_t)0x00000100U) /*!< Receive process stopped flag */
+#define ETH_DMA_FLAG_RBU ((uint32_t)0x00000080U) /*!< Receive buffer unavailable flag */
+#define ETH_DMA_FLAG_R ((uint32_t)0x00000040U) /*!< Receive flag */
+#define ETH_DMA_FLAG_TU ((uint32_t)0x00000020U) /*!< Underflow flag */
+#define ETH_DMA_FLAG_RO ((uint32_t)0x00000010U) /*!< Overflow flag */
+#define ETH_DMA_FLAG_TJT ((uint32_t)0x00000008U) /*!< Transmit jabber timeout flag */
+#define ETH_DMA_FLAG_TBU ((uint32_t)0x00000004U) /*!< Transmit buffer unavailable flag */
+#define ETH_DMA_FLAG_TPS ((uint32_t)0x00000002U) /*!< Transmit process stopped flag */
+#define ETH_DMA_FLAG_T ((uint32_t)0x00000001U) /*!< Transmit flag */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_MAC_Interrupts ETH MAC Interrupts
+ * @{
+ */
+#define ETH_MAC_IT_TST ((uint32_t)0x00000200U) /*!< Time stamp trigger interrupt (on MAC) */
+#define ETH_MAC_IT_MMCT ((uint32_t)0x00000040U) /*!< MMC transmit interrupt */
+#define ETH_MAC_IT_MMCR ((uint32_t)0x00000020U) /*!< MMC receive interrupt */
+#define ETH_MAC_IT_MMC ((uint32_t)0x00000010U) /*!< MMC interrupt (on MAC) */
+#define ETH_MAC_IT_PMT ((uint32_t)0x00000008U) /*!< PMT interrupt (on MAC) */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_Interrupts ETH DMA Interrupts
+ * @{
+ */
+#define ETH_DMA_IT_TST ((uint32_t)0x20000000U) /*!< Time-stamp trigger interrupt (on DMA) */
+#define ETH_DMA_IT_PMT ((uint32_t)0x10000000U) /*!< PMT interrupt (on DMA) */
+#define ETH_DMA_IT_MMC ((uint32_t)0x08000000U) /*!< MMC interrupt (on DMA) */
+#define ETH_DMA_IT_NIS ((uint32_t)0x00010000U) /*!< Normal interrupt summary */
+#define ETH_DMA_IT_AIS ((uint32_t)0x00008000U) /*!< Abnormal interrupt summary */
+#define ETH_DMA_IT_ER ((uint32_t)0x00004000U) /*!< Early receive interrupt */
+#define ETH_DMA_IT_FBE ((uint32_t)0x00002000U) /*!< Fatal bus error interrupt */
+#define ETH_DMA_IT_ET ((uint32_t)0x00000400U) /*!< Early transmit interrupt */
+#define ETH_DMA_IT_RWT ((uint32_t)0x00000200U) /*!< Receive watchdog timeout interrupt */
+#define ETH_DMA_IT_RPS ((uint32_t)0x00000100U) /*!< Receive process stopped interrupt */
+#define ETH_DMA_IT_RBU ((uint32_t)0x00000080U) /*!< Receive buffer unavailable interrupt */
+#define ETH_DMA_IT_R ((uint32_t)0x00000040U) /*!< Receive interrupt */
+#define ETH_DMA_IT_TU ((uint32_t)0x00000020U) /*!< Underflow interrupt */
+#define ETH_DMA_IT_RO ((uint32_t)0x00000010U) /*!< Overflow interrupt */
+#define ETH_DMA_IT_TJT ((uint32_t)0x00000008U) /*!< Transmit jabber timeout interrupt */
+#define ETH_DMA_IT_TBU ((uint32_t)0x00000004U) /*!< Transmit buffer unavailable interrupt */
+#define ETH_DMA_IT_TPS ((uint32_t)0x00000002U) /*!< Transmit process stopped interrupt */
+#define ETH_DMA_IT_T ((uint32_t)0x00000001U) /*!< Transmit interrupt */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_transmit_process_state ETH DMA transmit process state
+ * @{
+ */
+#define ETH_DMA_TRANSMITPROCESS_STOPPED ((uint32_t)0x00000000U) /*!< Stopped - Reset or Stop Tx Command issued */
+#define ETH_DMA_TRANSMITPROCESS_FETCHING ((uint32_t)0x00100000U) /*!< Running - fetching the Tx descriptor */
+#define ETH_DMA_TRANSMITPROCESS_WAITING ((uint32_t)0x00200000U) /*!< Running - waiting for status */
+#define ETH_DMA_TRANSMITPROCESS_READING ((uint32_t)0x00300000U) /*!< Running - reading the data from host memory */
+#define ETH_DMA_TRANSMITPROCESS_SUSPENDED ((uint32_t)0x00600000U) /*!< Suspended - Tx Descriptor unavailable */
+#define ETH_DMA_TRANSMITPROCESS_CLOSING ((uint32_t)0x00700000U) /*!< Running - closing Rx descriptor */
+
+/**
+ * @}
+ */
+
+
+/** @defgroup ETH_DMA_receive_process_state ETH DMA receive process state
+ * @{
+ */
+#define ETH_DMA_RECEIVEPROCESS_STOPPED ((uint32_t)0x00000000U) /*!< Stopped - Reset or Stop Rx Command issued */
+#define ETH_DMA_RECEIVEPROCESS_FETCHING ((uint32_t)0x00020000U) /*!< Running - fetching the Rx descriptor */
+#define ETH_DMA_RECEIVEPROCESS_WAITING ((uint32_t)0x00060000U) /*!< Running - waiting for packet */
+#define ETH_DMA_RECEIVEPROCESS_SUSPENDED ((uint32_t)0x00080000U) /*!< Suspended - Rx Descriptor unavailable */
+#define ETH_DMA_RECEIVEPROCESS_CLOSING ((uint32_t)0x000A0000U) /*!< Running - closing descriptor */
+#define ETH_DMA_RECEIVEPROCESS_QUEUING ((uint32_t)0x000E0000U) /*!< Running - queuing the receive frame into host memory */
+
+/**
+ * @}
+ */
+
+/** @defgroup ETH_DMA_overflow ETH DMA overflow
+ * @{
+ */
+#define ETH_DMA_OVERFLOW_RXFIFOCOUNTER ((uint32_t)0x10000000U) /*!< Overflow bit for FIFO overflow counter */
+#define ETH_DMA_OVERFLOW_MISSEDFRAMECOUNTER ((uint32_t)0x00010000U) /*!< Overflow bit for missed frame counter */
+/**
+ * @}
+ */
+
+/** @defgroup ETH_EXTI_LINE_WAKEUP ETH EXTI LINE WAKEUP
+ * @{
+ */
+#define ETH_EXTI_LINE_WAKEUP ((uint32_t)0x00080000U) /*!< External interrupt line 19 Connected to the ETH EXTI Line */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup ETH_Exported_Macros ETH Exported Macros
+ * @brief macros to handle interrupts and specific clock configurations
+ * @{
+ */
+
+/** @brief Reset ETH handle state
+ * @param __HANDLE__: specifies the ETH handle.
+ * @retval None
+ */
+#define __HAL_ETH_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_ETH_STATE_RESET)
+
+/**
+ * @brief Checks whether the specified ETHERNET DMA Tx Desc flag is set or not.
+ * @param __HANDLE__: ETH Handle
+ * @param __FLAG__: specifies the flag of TDES0 to check.
+ * @retval the ETH_DMATxDescFlag (SET or RESET).
+ */
+#define __HAL_ETH_DMATXDESC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->TxDesc->Status & (__FLAG__) == (__FLAG__))
+
+/**
+ * @brief Checks whether the specified ETHERNET DMA Rx Desc flag is set or not.
+ * @param __HANDLE__: ETH Handle
+ * @param __FLAG__: specifies the flag of RDES0 to check.
+ * @retval the ETH_DMATxDescFlag (SET or RESET).
+ */
+#define __HAL_ETH_DMARXDESC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->RxDesc->Status & (__FLAG__) == (__FLAG__))
+
+/**
+ * @brief Enables the specified DMA Rx Desc receive interrupt.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMARXDESC_ENABLE_IT(__HANDLE__) ((__HANDLE__)->RxDesc->ControlBufferSize &=(~(uint32_t)ETH_DMARXDESC_DIC))
+
+/**
+ * @brief Disables the specified DMA Rx Desc receive interrupt.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMARXDESC_DISABLE_IT(__HANDLE__) ((__HANDLE__)->RxDesc->ControlBufferSize |= ETH_DMARXDESC_DIC)
+
+/**
+ * @brief Set the specified DMA Rx Desc Own bit.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMARXDESC_SET_OWN_BIT(__HANDLE__) ((__HANDLE__)->RxDesc->Status |= ETH_DMARXDESC_OWN)
+
+/**
+ * @brief Returns the specified ETHERNET DMA Tx Desc collision count.
+ * @param __HANDLE__: ETH Handle
+ * @retval The Transmit descriptor collision counter value.
+ */
+#define __HAL_ETH_DMATXDESC_GET_COLLISION_COUNT(__HANDLE__) (((__HANDLE__)->TxDesc->Status & ETH_DMATXDESC_CC) >> ETH_DMATXDESC_COLLISION_COUNTSHIFT)
+
+/**
+ * @brief Set the specified DMA Tx Desc Own bit.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMATXDESC_SET_OWN_BIT(__HANDLE__) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_OWN)
+
+/**
+ * @brief Enables the specified DMA Tx Desc Transmit interrupt.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMATXDESC_ENABLE_IT(__HANDLE__) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_IC)
+
+/**
+ * @brief Disables the specified DMA Tx Desc Transmit interrupt.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMATXDESC_DISABLE_IT(__HANDLE__) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_IC)
+
+/**
+ * @brief Selects the specified ETHERNET DMA Tx Desc Checksum Insertion.
+ * @param __HANDLE__: ETH Handle
+ * @param __CHECKSUM__: specifies is the DMA Tx desc checksum insertion.
+ * This parameter can be one of the following values:
+ * @arg ETH_DMATXDESC_CHECKSUMBYPASS : Checksum bypass
+ * @arg ETH_DMATXDESC_CHECKSUMIPV4HEADER : IPv4 header checksum
+ * @arg ETH_DMATXDESC_CHECKSUMTCPUDPICMPSEGMENT : TCP/UDP/ICMP checksum. Pseudo header checksum is assumed to be present
+ * @arg ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL : TCP/UDP/ICMP checksum fully in hardware including pseudo header
+ * @retval None
+ */
+#define __HAL_ETH_DMATXDESC_CHECKSUM_INSERTION(__HANDLE__, __CHECKSUM__) ((__HANDLE__)->TxDesc->Status |= (__CHECKSUM__))
+
+/**
+ * @brief Enables the DMA Tx Desc CRC.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMATXDESC_CRC_ENABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_DC)
+
+/**
+ * @brief Disables the DMA Tx Desc CRC.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMATXDESC_CRC_DISABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_DC)
+
+/**
+ * @brief Enables the DMA Tx Desc padding for frame shorter than 64 bytes.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMATXDESC_SHORT_FRAME_PADDING_ENABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_DP)
+
+/**
+ * @brief Disables the DMA Tx Desc padding for frame shorter than 64 bytes.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_DMATXDESC_SHORT_FRAME_PADDING_DISABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_DP)
+
+/**
+ * @brief Enables the specified ETHERNET MAC interrupts.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the ETHERNET MAC interrupt sources to be
+ * enabled or disabled.
+ * This parameter can be any combination of the following values:
+ * @arg ETH_MAC_IT_TST : Time stamp trigger interrupt
+ * @arg ETH_MAC_IT_PMT : PMT interrupt
+ * @retval None
+ */
+#define __HAL_ETH_MAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MACIMR |= (__INTERRUPT__))
+
+/**
+ * @brief Disables the specified ETHERNET MAC interrupts.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the ETHERNET MAC interrupt sources to be
+ * enabled or disabled.
+ * This parameter can be any combination of the following values:
+ * @arg ETH_MAC_IT_TST : Time stamp trigger interrupt
+ * @arg ETH_MAC_IT_PMT : PMT interrupt
+ * @retval None
+ */
+#define __HAL_ETH_MAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MACIMR &= ~(__INTERRUPT__))
+
+/**
+ * @brief Initiate a Pause Control Frame (Full-duplex only).
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_INITIATE_PAUSE_CONTROL_FRAME(__HANDLE__) ((__HANDLE__)->Instance->MACFCR |= ETH_MACFCR_FCBBPA)
+
+/**
+ * @brief Checks whether the ETHERNET flow control busy bit is set or not.
+ * @param __HANDLE__: ETH Handle
+ * @retval The new state of flow control busy status bit (SET or RESET).
+ */
+#define __HAL_ETH_GET_FLOW_CONTROL_BUSY_STATUS(__HANDLE__) (((__HANDLE__)->Instance->MACFCR & ETH_MACFCR_FCBBPA) == ETH_MACFCR_FCBBPA)
+
+/**
+ * @brief Enables the MAC Back Pressure operation activation (Half-duplex only).
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_BACK_PRESSURE_ACTIVATION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACFCR |= ETH_MACFCR_FCBBPA)
+
+/**
+ * @brief Disables the MAC BackPressure operation activation (Half-duplex only).
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_BACK_PRESSURE_ACTIVATION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACFCR &= ~ETH_MACFCR_FCBBPA)
+
+/**
+ * @brief Checks whether the specified ETHERNET MAC flag is set or not.
+ * @param __HANDLE__: ETH Handle
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg ETH_MAC_FLAG_TST : Time stamp trigger flag
+ * @arg ETH_MAC_FLAG_MMCT : MMC transmit flag
+ * @arg ETH_MAC_FLAG_MMCR : MMC receive flag
+ * @arg ETH_MAC_FLAG_MMC : MMC flag
+ * @arg ETH_MAC_FLAG_PMT : PMT flag
+ * @retval The state of ETHERNET MAC flag.
+ */
+#define __HAL_ETH_MAC_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->MACSR &( __FLAG__)) == ( __FLAG__))
+
+/**
+ * @brief Enables the specified ETHERNET DMA interrupts.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the ETHERNET DMA interrupt sources to be
+ * enabled @ref ETH_DMA_Interrupts
+ * @retval None
+ */
+#define __HAL_ETH_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER |= (__INTERRUPT__))
+
+/**
+ * @brief Disables the specified ETHERNET DMA interrupts.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the ETHERNET DMA interrupt sources to be
+ * disabled. @ref ETH_DMA_Interrupts
+ * @retval None
+ */
+#define __HAL_ETH_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER &= ~(__INTERRUPT__))
+
+/**
+ * @brief Clears the ETHERNET DMA IT pending bit.
+ * @param __HANDLE__ : ETH Handle
+ * @param __INTERRUPT__: specifies the interrupt pending bit to clear. @ref ETH_DMA_Interrupts
+ * @retval None
+ */
+#define __HAL_ETH_DMA_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMASR =(__INTERRUPT__))
+
+/**
+ * @brief Checks whether the specified ETHERNET DMA flag is set or not.
+* @param __HANDLE__: ETH Handle
+ * @param __FLAG__: specifies the flag to check. @ref ETH_DMA_Flags
+ * @retval The new state of ETH_DMA_FLAG (SET or RESET).
+ */
+#define __HAL_ETH_DMA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->DMASR &( __FLAG__)) == ( __FLAG__))
+
+/**
+ * @brief Checks whether the specified ETHERNET DMA flag is set or not.
+ * @param __HANDLE__: ETH Handle
+ * @param __FLAG__: specifies the flag to clear. @ref ETH_DMA_Flags
+ * @retval The new state of ETH_DMA_FLAG (SET or RESET).
+ */
+#define __HAL_ETH_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->DMASR = (__FLAG__))
+
+/**
+ * @brief Checks whether the specified ETHERNET DMA overflow flag is set or not.
+ * @param __HANDLE__: ETH Handle
+ * @param __OVERFLOW__: specifies the DMA overflow flag to check.
+ * This parameter can be one of the following values:
+ * @arg ETH_DMA_OVERFLOW_RXFIFOCOUNTER : Overflow for FIFO Overflows Counter
+ * @arg ETH_DMA_OVERFLOW_MISSEDFRAMECOUNTER : Overflow for Buffer Unavailable Missed Frame Counter
+ * @retval The state of ETHERNET DMA overflow Flag (SET or RESET).
+ */
+#define __HAL_ETH_GET_DMA_OVERFLOW_STATUS(__HANDLE__, __OVERFLOW__) (((__HANDLE__)->Instance->DMAMFBOCR & (__OVERFLOW__)) == (__OVERFLOW__))
+
+/**
+ * @brief Set the DMA Receive status watchdog timer register value
+ * @param __HANDLE__: ETH Handle
+ * @param __VALUE__: DMA Receive status watchdog timer register value
+ * @retval None
+ */
+#define __HAL_ETH_SET_RECEIVE_WATCHDOG_TIMER(__HANDLE__, __VALUE__) ((__HANDLE__)->Instance->DMARSWTR = (__VALUE__))
+
+/**
+ * @brief Enables any unicast packet filtered by the MAC address
+ * recognition to be a wake-up frame.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_GLOBAL_UNICAST_WAKEUP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_GU)
+
+/**
+ * @brief Disables any unicast packet filtered by the MAC address
+ * recognition to be a wake-up frame.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_GLOBAL_UNICAST_WAKEUP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_GU)
+
+/**
+ * @brief Enables the MAC Wake-Up Frame Detection.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_FRAME_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_WFE)
+
+/**
+ * @brief Disables the MAC Wake-Up Frame Detection.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_FRAME_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_WFE)
+
+/**
+ * @brief Enables the MAC Magic Packet Detection.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_MAGIC_PACKET_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_MPE)
+
+/**
+ * @brief Disables the MAC Magic Packet Detection.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_MAGIC_PACKET_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_WFE)
+
+/**
+ * @brief Enables the MAC Power Down.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_POWER_DOWN_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_PD)
+
+/**
+ * @brief Disables the MAC Power Down.
+ * @param __HANDLE__: ETH Handle
+ * @retval None
+ */
+#define __HAL_ETH_POWER_DOWN_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_PD)
+
+/**
+ * @brief Checks whether the specified ETHERNET PMT flag is set or not.
+ * @param __HANDLE__: ETH Handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg ETH_PMT_FLAG_WUFFRPR : Wake-Up Frame Filter Register Pointer Reset
+ * @arg ETH_PMT_FLAG_WUFR : Wake-Up Frame Received
+ * @arg ETH_PMT_FLAG_MPR : Magic Packet Received
+ * @retval The new state of ETHERNET PMT Flag (SET or RESET).
+ */
+#define __HAL_ETH_GET_PMT_FLAG_STATUS(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->MACPMTCSR &( __FLAG__)) == ( __FLAG__))
+
+/**
+ * @brief Preset and Initialize the MMC counters to almost-full value: 0xFFFF_FFF0 (full - 16)
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_MMC_COUNTER_FULL_PRESET(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= (ETH_MMCCR_MCFHP | ETH_MMCCR_MCP))
+
+/**
+ * @brief Preset and Initialize the MMC counters to almost-half value: 0x7FFF_FFF0 (half - 16)
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_MMC_COUNTER_HALF_PRESET(__HANDLE__) do{(__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_MCFHP;\
+ (__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_MCP;} while (0)
+
+/**
+ * @brief Enables the MMC Counter Freeze.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_MMC_COUNTER_FREEZE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_MCF)
+
+/**
+ * @brief Disables the MMC Counter Freeze.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_MMC_COUNTER_FREEZE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_MCF)
+
+/**
+ * @brief Enables the MMC Reset On Read.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_ETH_MMC_RESET_ONREAD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_ROR)
+
+/**
+ * @brief Disables the MMC Reset On Read.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_ETH_MMC_RESET_ONREAD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_ROR)
+
+/**
+ * @brief Enables the MMC Counter Stop Rollover.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_ETH_MMC_COUNTER_ROLLOVER_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_CSR)
+
+/**
+ * @brief Disables the MMC Counter Stop Rollover.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_ETH_MMC_COUNTER_ROLLOVER_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_CSR)
+
+/**
+ * @brief Resets the MMC Counters.
+ * @param __HANDLE__: ETH Handle.
+ * @retval None
+ */
+#define __HAL_ETH_MMC_COUNTERS_RESET(__HANDLE__) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_CR)
+
+/**
+ * @brief Enables the specified ETHERNET MMC Rx interrupts.
+ * @param __HANDLE__: ETH Handle.
+ * @param __INTERRUPT__: specifies the ETHERNET MMC interrupt sources to be enabled or disabled.
+ * This parameter can be one of the following values:
+ * @arg ETH_MMC_IT_RGUF : When Rx good unicast frames counter reaches half the maximum value
+ * @arg ETH_MMC_IT_RFAE : When Rx alignment error counter reaches half the maximum value
+ * @arg ETH_MMC_IT_RFCE : When Rx crc error counter reaches half the maximum value
+ * @retval None
+ */
+#define __HAL_ETH_MMC_RX_IT_ENABLE(__HANDLE__, __INTERRUPT__) (__HANDLE__)->Instance->MMCRIMR &= ~((__INTERRUPT__) & 0xEFFFFFFFU)
+/**
+ * @brief Disables the specified ETHERNET MMC Rx interrupts.
+ * @param __HANDLE__: ETH Handle.
+ * @param __INTERRUPT__: specifies the ETHERNET MMC interrupt sources to be enabled or disabled.
+ * This parameter can be one of the following values:
+ * @arg ETH_MMC_IT_RGUF : When Rx good unicast frames counter reaches half the maximum value
+ * @arg ETH_MMC_IT_RFAE : When Rx alignment error counter reaches half the maximum value
+ * @arg ETH_MMC_IT_RFCE : When Rx crc error counter reaches half the maximum value
+ * @retval None
+ */
+#define __HAL_ETH_MMC_RX_IT_DISABLE(__HANDLE__, __INTERRUPT__) (__HANDLE__)->Instance->MMCRIMR |= ((__INTERRUPT__) & 0xEFFFFFFFU)
+/**
+ * @brief Enables the specified ETHERNET MMC Tx interrupts.
+ * @param __HANDLE__: ETH Handle.
+ * @param __INTERRUPT__: specifies the ETHERNET MMC interrupt sources to be enabled or disabled.
+ * This parameter can be one of the following values:
+ * @arg ETH_MMC_IT_TGF : When Tx good frame counter reaches half the maximum value
+ * @arg ETH_MMC_IT_TGFMSC: When Tx good multi col counter reaches half the maximum value
+ * @arg ETH_MMC_IT_TGFSC : When Tx good single col counter reaches half the maximum value
+ * @retval None
+ */
+#define __HAL_ETH_MMC_TX_IT_ENABLE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MMCRIMR &= ~ (__INTERRUPT__))
+
+/**
+ * @brief Disables the specified ETHERNET MMC Tx interrupts.
+ * @param __HANDLE__: ETH Handle.
+ * @param __INTERRUPT__: specifies the ETHERNET MMC interrupt sources to be enabled or disabled.
+ * This parameter can be one of the following values:
+ * @arg ETH_MMC_IT_TGF : When Tx good frame counter reaches half the maximum value
+ * @arg ETH_MMC_IT_TGFMSC: When Tx good multi col counter reaches half the maximum value
+ * @arg ETH_MMC_IT_TGFSC : When Tx good single col counter reaches half the maximum value
+ * @retval None
+ */
+#define __HAL_ETH_MMC_TX_IT_DISABLE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MMCRIMR |= (__INTERRUPT__))
+
+/**
+ * @brief Enables the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_ENABLE_IT() EXTI->IMR |= (ETH_EXTI_LINE_WAKEUP)
+
+/**
+ * @brief Disables the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_DISABLE_IT() EXTI->IMR &= ~(ETH_EXTI_LINE_WAKEUP)
+
+/**
+ * @brief Enable event on ETH External event line.
+ * @retval None.
+ */
+#define __HAL_ETH_WAKEUP_EXTI_ENABLE_EVENT() EXTI->EMR |= (ETH_EXTI_LINE_WAKEUP)
+
+/**
+ * @brief Disable event on ETH External event line
+ * @retval None.
+ */
+#define __HAL_ETH_WAKEUP_EXTI_DISABLE_EVENT() EXTI->EMR &= ~(ETH_EXTI_LINE_WAKEUP)
+
+/**
+ * @brief Get flag of the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_GET_FLAG() EXTI->PR & (ETH_EXTI_LINE_WAKEUP)
+
+/**
+ * @brief Clear flag of the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG() EXTI->PR = (ETH_EXTI_LINE_WAKEUP)
+
+/**
+ * @brief Enables rising edge trigger to the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE_TRIGGER() EXTI->RTSR |= ETH_EXTI_LINE_WAKEUP
+
+/**
+ * @brief Disables the rising edge trigger to the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_DISABLE_RISING_EDGE_TRIGGER() EXTI->RTSR &= ~(ETH_EXTI_LINE_WAKEUP)
+
+/**
+ * @brief Enables falling edge trigger to the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE_TRIGGER() EXTI->FTSR |= (ETH_EXTI_LINE_WAKEUP)
+
+/**
+ * @brief Disables falling edge trigger to the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_DISABLE_FALLING_EDGE_TRIGGER() EXTI->FTSR &= ~(ETH_EXTI_LINE_WAKEUP)
+
+/**
+ * @brief Enables rising/falling edge trigger to the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLINGRISING_TRIGGER() do{EXTI->RTSR |= ETH_EXTI_LINE_WAKEUP;\
+ EXTI->FTSR |= ETH_EXTI_LINE_WAKEUP;\
+ }while(0)
+
+/**
+ * @brief Disables rising/falling edge trigger to the ETH External interrupt line.
+ * @retval None
+ */
+#define __HAL_ETH_WAKEUP_EXTI_DISABLE_FALLINGRISING_TRIGGER() do{EXTI->RTSR &= ~(ETH_EXTI_LINE_WAKEUP);\
+ EXTI->FTSR &= ~(ETH_EXTI_LINE_WAKEUP);\
+ }while(0)
+
+/**
+ * @brief Generate a Software interrupt on selected EXTI line.
+ * @retval None.
+ */
+#define __HAL_ETH_WAKEUP_EXTI_GENERATE_SWIT() EXTI->SWIER|= ETH_EXTI_LINE_WAKEUP
+
+/**
+ * @}
+ */
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup ETH_Exported_Functions
+ * @{
+ */
+
+/* Initialization and de-initialization functions ****************************/
+
+/** @addtogroup ETH_Exported_Functions_Group1
+ * @{
+ */
+HAL_StatusTypeDef HAL_ETH_Init(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_DeInit(ETH_HandleTypeDef *heth);
+void HAL_ETH_MspInit(ETH_HandleTypeDef *heth);
+void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_DMATxDescListInit(ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMATxDescTab, uint8_t* TxBuff, uint32_t TxBuffCount);
+HAL_StatusTypeDef HAL_ETH_DMARxDescListInit(ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMARxDescTab, uint8_t *RxBuff, uint32_t RxBuffCount);
+
+/**
+ * @}
+ */
+/* IO operation functions ****************************************************/
+
+/** @addtogroup ETH_Exported_Functions_Group2
+ * @{
+ */
+HAL_StatusTypeDef HAL_ETH_TransmitFrame(ETH_HandleTypeDef *heth, uint32_t FrameLength);
+HAL_StatusTypeDef HAL_ETH_GetReceivedFrame(ETH_HandleTypeDef *heth);
+/* Communication with PHY functions*/
+HAL_StatusTypeDef HAL_ETH_ReadPHYRegister(ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t *RegValue);
+HAL_StatusTypeDef HAL_ETH_WritePHYRegister(ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t RegValue);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_ETH_GetReceivedFrame_IT(ETH_HandleTypeDef *heth);
+void HAL_ETH_IRQHandler(ETH_HandleTypeDef *heth);
+/* Callback in non blocking modes (Interrupt) */
+void HAL_ETH_TxCpltCallback(ETH_HandleTypeDef *heth);
+void HAL_ETH_RxCpltCallback(ETH_HandleTypeDef *heth);
+void HAL_ETH_ErrorCallback(ETH_HandleTypeDef *heth);
+/**
+ * @}
+ */
+
+/* Peripheral Control functions **********************************************/
+
+/** @addtogroup ETH_Exported_Functions_Group3
+ * @{
+ */
+
+HAL_StatusTypeDef HAL_ETH_Start(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_Stop(ETH_HandleTypeDef *heth);
+HAL_StatusTypeDef HAL_ETH_ConfigMAC(ETH_HandleTypeDef *heth, ETH_MACInitTypeDef *macconf);
+HAL_StatusTypeDef HAL_ETH_ConfigDMA(ETH_HandleTypeDef *heth, ETH_DMAInitTypeDef *dmaconf);
+/**
+ * @}
+ */
+
+/* Peripheral State functions ************************************************/
+
+/** @addtogroup ETH_Exported_Functions_Group4
+ * @{
+ */
+HAL_ETH_StateTypeDef HAL_ETH_GetState(ETH_HandleTypeDef *heth);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx ||\
+ STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_ETH_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_flash.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_flash.h
new file mode 100644
index 0000000..ba7d8a3
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_flash.h
@@ -0,0 +1,442 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_flash.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of FLASH HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_FLASH_H
+#define __STM32F4xx_HAL_FLASH_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FLASH
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Types FLASH Exported Types
+ * @{
+ */
+
+/**
+ * @brief FLASH Procedure structure definition
+ */
+typedef enum
+{
+ FLASH_PROC_NONE = 0U,
+ FLASH_PROC_SECTERASE,
+ FLASH_PROC_MASSERASE,
+ FLASH_PROC_PROGRAM
+} FLASH_ProcedureTypeDef;
+
+/**
+ * @brief FLASH handle Structure definition
+ */
+typedef struct
+{
+ __IO FLASH_ProcedureTypeDef ProcedureOnGoing; /*Internal variable to indicate which procedure is ongoing or not in IT context*/
+
+ __IO uint32_t NbSectorsToErase; /*Internal variable to save the remaining sectors to erase in IT context*/
+
+ __IO uint8_t VoltageForErase; /*Internal variable to provide voltage range selected by user in IT context*/
+
+ __IO uint32_t Sector; /*Internal variable to define the current sector which is erasing*/
+
+ __IO uint32_t Bank; /*Internal variable to save current bank selected during mass erase*/
+
+ __IO uint32_t Address; /*Internal variable to save address selected for program*/
+
+ HAL_LockTypeDef Lock; /* FLASH locking object */
+
+ __IO uint32_t ErrorCode; /* FLASH error code */
+
+}FLASH_ProcessTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Constants FLASH Exported Constants
+ * @{
+ */
+/** @defgroup FLASH_Error_Code FLASH Error Code
+ * @brief FLASH Error Code
+ * @{
+ */
+#define HAL_FLASH_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_FLASH_ERROR_RD ((uint32_t)0x00000001U) /*!< Read Protection error */
+#define HAL_FLASH_ERROR_PGS ((uint32_t)0x00000002U) /*!< Programming Sequence error */
+#define HAL_FLASH_ERROR_PGP ((uint32_t)0x00000004U) /*!< Programming Parallelism error */
+#define HAL_FLASH_ERROR_PGA ((uint32_t)0x00000008U) /*!< Programming Alignment error */
+#define HAL_FLASH_ERROR_WRP ((uint32_t)0x00000010U) /*!< Write protection error */
+#define HAL_FLASH_ERROR_OPERATION ((uint32_t)0x00000020U) /*!< Operation Error */
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Type_Program FLASH Type Program
+ * @{
+ */
+#define FLASH_TYPEPROGRAM_BYTE ((uint32_t)0x00U) /*!< Program byte (8-bit) at a specified address */
+#define FLASH_TYPEPROGRAM_HALFWORD ((uint32_t)0x01U) /*!< Program a half-word (16-bit) at a specified address */
+#define FLASH_TYPEPROGRAM_WORD ((uint32_t)0x02U) /*!< Program a word (32-bit) at a specified address */
+#define FLASH_TYPEPROGRAM_DOUBLEWORD ((uint32_t)0x03U) /*!< Program a double word (64-bit) at a specified address */
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Flag_definition FLASH Flag definition
+ * @brief Flag definition
+ * @{
+ */
+#define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of Operation flag */
+#define FLASH_FLAG_OPERR FLASH_SR_SOP /*!< FLASH operation Error flag */
+#define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /*!< FLASH Write protected error flag */
+#define FLASH_FLAG_PGAERR FLASH_SR_PGAERR /*!< FLASH Programming Alignment error flag */
+#define FLASH_FLAG_PGPERR FLASH_SR_PGPERR /*!< FLASH Programming Parallelism error flag */
+#define FLASH_FLAG_PGSERR FLASH_SR_PGSERR /*!< FLASH Programming Sequence error flag */
+#define FLASH_FLAG_RDERR ((uint32_t)0x00000100U) /*!< Read Protection error flag (PCROP) */
+#define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Interrupt_definition FLASH Interrupt definition
+ * @brief FLASH Interrupt definition
+ * @{
+ */
+#define FLASH_IT_EOP FLASH_CR_EOPIE /*!< End of FLASH Operation Interrupt source */
+#define FLASH_IT_ERR ((uint32_t)0x02000000U) /*!< Error Interrupt source */
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Program_Parallelism FLASH Program Parallelism
+ * @{
+ */
+#define FLASH_PSIZE_BYTE ((uint32_t)0x00000000U)
+#define FLASH_PSIZE_HALF_WORD ((uint32_t)0x00000100U)
+#define FLASH_PSIZE_WORD ((uint32_t)0x00000200U)
+#define FLASH_PSIZE_DOUBLE_WORD ((uint32_t)0x00000300U)
+#define CR_PSIZE_MASK ((uint32_t)0xFFFFFCFFU)
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Keys FLASH Keys
+ * @{
+ */
+#define RDP_KEY ((uint16_t)0x00A5U)
+#define FLASH_KEY1 ((uint32_t)0x45670123U)
+#define FLASH_KEY2 ((uint32_t)0xCDEF89ABU)
+#define FLASH_OPT_KEY1 ((uint32_t)0x08192A3BU)
+#define FLASH_OPT_KEY2 ((uint32_t)0x4C5D6E7FU)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Macros FLASH Exported Macros
+ * @{
+ */
+/**
+ * @brief Set the FLASH Latency.
+ * @param __LATENCY__: FLASH Latency
+ * The value of this parameter depend on device used within the same series
+ * @retval none
+ */
+#define __HAL_FLASH_SET_LATENCY(__LATENCY__) (*(__IO uint8_t *)ACR_BYTE0_ADDRESS = (uint8_t)(__LATENCY__))
+
+/**
+ * @brief Get the FLASH Latency.
+ * @retval FLASH Latency
+ * The value of this parameter depend on device used within the same series
+ */
+#define __HAL_FLASH_GET_LATENCY() (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))
+
+/**
+ * @brief Enable the FLASH prefetch buffer.
+ * @retval none
+ */
+#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() (FLASH->ACR |= FLASH_ACR_PRFTEN)
+
+/**
+ * @brief Disable the FLASH prefetch buffer.
+ * @retval none
+ */
+#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() (FLASH->ACR &= (~FLASH_ACR_PRFTEN))
+
+/**
+ * @brief Enable the FLASH instruction cache.
+ * @retval none
+ */
+#define __HAL_FLASH_INSTRUCTION_CACHE_ENABLE() (FLASH->ACR |= FLASH_ACR_ICEN)
+
+/**
+ * @brief Disable the FLASH instruction cache.
+ * @retval none
+ */
+#define __HAL_FLASH_INSTRUCTION_CACHE_DISABLE() (FLASH->ACR &= (~FLASH_ACR_ICEN))
+
+/**
+ * @brief Enable the FLASH data cache.
+ * @retval none
+ */
+#define __HAL_FLASH_DATA_CACHE_ENABLE() (FLASH->ACR |= FLASH_ACR_DCEN)
+
+/**
+ * @brief Disable the FLASH data cache.
+ * @retval none
+ */
+#define __HAL_FLASH_DATA_CACHE_DISABLE() (FLASH->ACR &= (~FLASH_ACR_DCEN))
+
+/**
+ * @brief Resets the FLASH instruction Cache.
+ * @note This function must be used only when the Instruction Cache is disabled.
+ * @retval None
+ */
+#define __HAL_FLASH_INSTRUCTION_CACHE_RESET() do {FLASH->ACR |= FLASH_ACR_ICRST; \
+ FLASH->ACR &= ~FLASH_ACR_ICRST; \
+ }while(0)
+
+/**
+ * @brief Resets the FLASH data Cache.
+ * @note This function must be used only when the data Cache is disabled.
+ * @retval None
+ */
+#define __HAL_FLASH_DATA_CACHE_RESET() do {FLASH->ACR |= FLASH_ACR_DCRST; \
+ FLASH->ACR &= ~FLASH_ACR_DCRST; \
+ }while(0)
+/**
+ * @brief Enable the specified FLASH interrupt.
+ * @param __INTERRUPT__ : FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
+ * @arg FLASH_IT_ERR: Error Interrupt
+ * @retval none
+ */
+#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) (FLASH->CR |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the specified FLASH interrupt.
+ * @param __INTERRUPT__ : FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
+ * @arg FLASH_IT_ERR: Error Interrupt
+ * @retval none
+ */
+#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) (FLASH->CR &= ~(uint32_t)(__INTERRUPT__))
+
+/**
+ * @brief Get the specified FLASH flag status.
+ * @param __FLAG__: specifies the FLASH flag to check.
+ * This parameter can be one of the following values:
+ * @arg FLASH_FLAG_EOP : FLASH End of Operation flag
+ * @arg FLASH_FLAG_OPERR : FLASH operation Error flag
+ * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+ * @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag
+ * @arg FLASH_FLAG_PGPERR: FLASH Programming Parallelism error flag
+ * @arg FLASH_FLAG_PGSERR: FLASH Programming Sequence error flag
+ * @arg FLASH_FLAG_RDERR : FLASH Read Protection error flag (PCROP)
+ * @arg FLASH_FLAG_BSY : FLASH Busy flag
+ * @retval The new state of __FLAG__ (SET or RESET).
+ */
+#define __HAL_FLASH_GET_FLAG(__FLAG__) ((FLASH->SR & (__FLAG__))==(__FLAG__))
+
+/**
+ * @brief Clear the specified FLASH flag.
+ * @param __FLAG__: specifies the FLASH flags to clear.
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_FLAG_EOP : FLASH End of Operation flag
+ * @arg FLASH_FLAG_OPERR : FLASH operation Error flag
+ * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+ * @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag
+ * @arg FLASH_FLAG_PGPERR: FLASH Programming Parallelism error flag
+ * @arg FLASH_FLAG_PGSERR: FLASH Programming Sequence error flag
+ * @arg FLASH_FLAG_RDERR : FLASH Read Protection error flag (PCROP)
+ * @retval none
+ */
+#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) (FLASH->SR = (__FLAG__))
+/**
+ * @}
+ */
+
+/* Include FLASH HAL Extension module */
+#include "stm32f4xx_hal_flash_ex.h"
+#include "stm32f4xx_hal_flash_ramfunc.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup FLASH_Exported_Functions
+ * @{
+ */
+/** @addtogroup FLASH_Exported_Functions_Group1
+ * @{
+ */
+/* Program operation functions ***********************************************/
+HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
+HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
+/* FLASH IRQ handler method */
+void HAL_FLASH_IRQHandler(void);
+/* Callbacks in non blocking modes */
+void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
+void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
+/**
+ * @}
+ */
+
+/** @addtogroup FLASH_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions **********************************************/
+HAL_StatusTypeDef HAL_FLASH_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_Lock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
+/* Option bytes control */
+HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
+/**
+ * @}
+ */
+
+/** @addtogroup FLASH_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State functions ************************************************/
+uint32_t HAL_FLASH_GetError(void);
+HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup FLASH_Private_Variables FLASH Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup FLASH_Private_Constants FLASH Private Constants
+ * @{
+ */
+
+/**
+ * @brief ACR register byte 0 (Bits[7:0]) base address
+ */
+#define ACR_BYTE0_ADDRESS ((uint32_t)0x40023C00U)
+/**
+ * @brief OPTCR register byte 0 (Bits[7:0]) base address
+ */
+#define OPTCR_BYTE0_ADDRESS ((uint32_t)0x40023C14U)
+/**
+ * @brief OPTCR register byte 1 (Bits[15:8]) base address
+ */
+#define OPTCR_BYTE1_ADDRESS ((uint32_t)0x40023C15U)
+/**
+ * @brief OPTCR register byte 2 (Bits[23:16]) base address
+ */
+#define OPTCR_BYTE2_ADDRESS ((uint32_t)0x40023C16U)
+/**
+ * @brief OPTCR register byte 3 (Bits[31:24]) base address
+ */
+#define OPTCR_BYTE3_ADDRESS ((uint32_t)0x40023C17U)
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup FLASH_Private_Macros FLASH Private Macros
+ * @{
+ */
+
+/** @defgroup FLASH_IS_FLASH_Definitions FLASH Private macros to check input parameters
+ * @{
+ */
+#define IS_FLASH_TYPEPROGRAM(VALUE)(((VALUE) == FLASH_TYPEPROGRAM_BYTE) || \
+ ((VALUE) == FLASH_TYPEPROGRAM_HALFWORD) || \
+ ((VALUE) == FLASH_TYPEPROGRAM_WORD) || \
+ ((VALUE) == FLASH_TYPEPROGRAM_DOUBLEWORD))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup FLASH_Private_Functions FLASH Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_FLASH_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_flash_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_flash_ex.h
new file mode 100644
index 0000000..01a5e2c
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_flash_ex.h
@@ -0,0 +1,953 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_flash_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of FLASH HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_FLASH_EX_H
+#define __STM32F4xx_HAL_FLASH_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FLASHEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Types FLASH Exported Types
+ * @{
+ */
+
+/**
+ * @brief FLASH Erase structure definition
+ */
+typedef struct
+{
+ uint32_t TypeErase; /*!< Mass erase or sector Erase.
+ This parameter can be a value of @ref FLASHEx_Type_Erase */
+
+ uint32_t Banks; /*!< Select banks to erase when Mass erase is enabled.
+ This parameter must be a value of @ref FLASHEx_Banks */
+
+ uint32_t Sector; /*!< Initial FLASH sector to erase when Mass erase is disabled
+ This parameter must be a value of @ref FLASHEx_Sectors */
+
+ uint32_t NbSectors; /*!< Number of sectors to be erased.
+ This parameter must be a value between 1 and (max number of sectors - value of Initial sector)*/
+
+ uint32_t VoltageRange;/*!< The device voltage range which defines the erase parallelism
+ This parameter must be a value of @ref FLASHEx_Voltage_Range */
+
+} FLASH_EraseInitTypeDef;
+
+/**
+ * @brief FLASH Option Bytes Program structure definition
+ */
+typedef struct
+{
+ uint32_t OptionType; /*!< Option byte to be configured.
+ This parameter can be a value of @ref FLASHEx_Option_Type */
+
+ uint32_t WRPState; /*!< Write protection activation or deactivation.
+ This parameter can be a value of @ref FLASHEx_WRP_State */
+
+ uint32_t WRPSector; /*!< Specifies the sector(s) to be write protected.
+ The value of this parameter depend on device used within the same series */
+
+ uint32_t Banks; /*!< Select banks for WRP activation/deactivation of all sectors.
+ This parameter must be a value of @ref FLASHEx_Banks */
+
+ uint32_t RDPLevel; /*!< Set the read protection level.
+ This parameter can be a value of @ref FLASHEx_Option_Bytes_Read_Protection */
+
+ uint32_t BORLevel; /*!< Set the BOR Level.
+ This parameter can be a value of @ref FLASHEx_BOR_Reset_Level */
+
+ uint8_t USERConfig; /*!< Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY. */
+
+} FLASH_OBProgramInitTypeDef;
+
+/**
+ * @brief FLASH Advanced Option Bytes Program structure definition
+ */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) ||\
+ defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+typedef struct
+{
+ uint32_t OptionType; /*!< Option byte to be configured for extension.
+ This parameter can be a value of @ref FLASHEx_Advanced_Option_Type */
+
+ uint32_t PCROPState; /*!< PCROP activation or deactivation.
+ This parameter can be a value of @ref FLASHEx_PCROP_State */
+
+#if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx)
+ uint16_t Sectors; /*!< specifies the sector(s) set for PCROP.
+ This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection */
+#endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ uint32_t Banks; /*!< Select banks for PCROP activation/deactivation of all sectors.
+ This parameter must be a value of @ref FLASHEx_Banks */
+
+ uint16_t SectorsBank1; /*!< Specifies the sector(s) set for PCROP for Bank1.
+ This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection */
+
+ uint16_t SectorsBank2; /*!< Specifies the sector(s) set for PCROP for Bank2.
+ This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection */
+
+ uint8_t BootConfig; /*!< Specifies Option bytes for boot config.
+ This parameter can be a value of @ref FLASHEx_Dual_Boot */
+
+#endif /*STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+}FLASH_AdvOBProgramInitTypeDef;
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup FLASHEx_Exported_Constants FLASH Exported Constants
+ * @{
+ */
+
+/** @defgroup FLASHEx_Type_Erase FLASH Type Erase
+ * @{
+ */
+#define FLASH_TYPEERASE_SECTORS ((uint32_t)0x00U) /*!< Sectors erase only */
+#define FLASH_TYPEERASE_MASSERASE ((uint32_t)0x01U) /*!< Flash Mass erase activation */
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_Voltage_Range FLASH Voltage Range
+ * @{
+ */
+#define FLASH_VOLTAGE_RANGE_1 ((uint32_t)0x00U) /*!< Device operating range: 1.8V to 2.1V */
+#define FLASH_VOLTAGE_RANGE_2 ((uint32_t)0x01U) /*!< Device operating range: 2.1V to 2.7V */
+#define FLASH_VOLTAGE_RANGE_3 ((uint32_t)0x02U) /*!< Device operating range: 2.7V to 3.6V */
+#define FLASH_VOLTAGE_RANGE_4 ((uint32_t)0x03U) /*!< Device operating range: 2.7V to 3.6V + External Vpp */
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_WRP_State FLASH WRP State
+ * @{
+ */
+#define OB_WRPSTATE_DISABLE ((uint32_t)0x00U) /*!< Disable the write protection of the desired bank 1 sectors */
+#define OB_WRPSTATE_ENABLE ((uint32_t)0x01U) /*!< Enable the write protection of the desired bank 1 sectors */
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_Option_Type FLASH Option Type
+ * @{
+ */
+#define OPTIONBYTE_WRP ((uint32_t)0x01U) /*!< WRP option byte configuration */
+#define OPTIONBYTE_RDP ((uint32_t)0x02U) /*!< RDP option byte configuration */
+#define OPTIONBYTE_USER ((uint32_t)0x04U) /*!< USER option byte configuration */
+#define OPTIONBYTE_BOR ((uint32_t)0x08U) /*!< BOR option byte configuration */
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_Option_Bytes_Read_Protection FLASH Option Bytes Read Protection
+ * @{
+ */
+#define OB_RDP_LEVEL_0 ((uint8_t)0xAAU)
+#define OB_RDP_LEVEL_1 ((uint8_t)0x55U)
+#define OB_RDP_LEVEL_2 ((uint8_t)0xCCU) /*!< Warning: When enabling read protection level 2
+ it s no more possible to go back to level 1 or 0 */
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_Option_Bytes_IWatchdog FLASH Option Bytes IWatchdog
+ * @{
+ */
+#define OB_IWDG_SW ((uint8_t)0x20U) /*!< Software IWDG selected */
+#define OB_IWDG_HW ((uint8_t)0x00U) /*!< Hardware IWDG selected */
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_Option_Bytes_nRST_STOP FLASH Option Bytes nRST_STOP
+ * @{
+ */
+#define OB_STOP_NO_RST ((uint8_t)0x40U) /*!< No reset generated when entering in STOP */
+#define OB_STOP_RST ((uint8_t)0x00U) /*!< Reset generated when entering in STOP */
+/**
+ * @}
+ */
+
+
+/** @defgroup FLASHEx_Option_Bytes_nRST_STDBY FLASH Option Bytes nRST_STDBY
+ * @{
+ */
+#define OB_STDBY_NO_RST ((uint8_t)0x80U) /*!< No reset generated when entering in STANDBY */
+#define OB_STDBY_RST ((uint8_t)0x00U) /*!< Reset generated when entering in STANDBY */
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_BOR_Reset_Level FLASH BOR Reset Level
+ * @{
+ */
+#define OB_BOR_LEVEL3 ((uint8_t)0x00U) /*!< Supply voltage ranges from 2.70 to 3.60 V */
+#define OB_BOR_LEVEL2 ((uint8_t)0x04U) /*!< Supply voltage ranges from 2.40 to 2.70 V */
+#define OB_BOR_LEVEL1 ((uint8_t)0x08U) /*!< Supply voltage ranges from 2.10 to 2.40 V */
+#define OB_BOR_OFF ((uint8_t)0x0CU) /*!< Supply voltage ranges from 1.62 to 2.10 V */
+/**
+ * @}
+ */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) ||\
+ defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+/** @defgroup FLASHEx_PCROP_State FLASH PCROP State
+ * @{
+ */
+#define OB_PCROP_STATE_DISABLE ((uint32_t)0x00U) /*!< Disable PCROP */
+#define OB_PCROP_STATE_ENABLE ((uint32_t)0x01U) /*!< Enable PCROP */
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE ||\
+ STM32F410xx || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/** @defgroup FLASHEx_Advanced_Option_Type FLASH Advanced Option Type
+ * @{
+ */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+#define OPTIONBYTE_PCROP ((uint32_t)0x01U) /*!< PCROP option byte configuration */
+#define OPTIONBYTE_BOOTCONFIG ((uint32_t)0x02U) /*!< BOOTConfig option byte configuration */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) ||\
+ defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx)
+#define OPTIONBYTE_PCROP ((uint32_t)0x01U) /*!= FLASH_BASE) && ((ADDRESS) <= FLASH_END))
+#define IS_FLASH_NBSECTORS(NBSECTORS) (((NBSECTORS) != 0) && ((NBSECTORS) <= FLASH_SECTOR_TOTAL))
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_OB_WRP_SECTOR(SECTOR)((((SECTOR) & (uint32_t)0xFF000000U) == 0x00000000U) && ((SECTOR) != 0x00000000U))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+#define IS_OB_WRP_SECTOR(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000U) == 0x00000000U) && ((SECTOR) != 0x00000000U))
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#if defined(STM32F401xC)
+#define IS_OB_WRP_SECTOR(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000U) == 0x00000000U) && ((SECTOR) != 0x00000000U))
+#endif /* STM32F401xC */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define IS_OB_WRP_SECTOR(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000U) == 0x00000000U) && ((SECTOR) != 0x00000000U))
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx)
+#define IS_OB_WRP_SECTOR(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000U) == 0x00000000U) && ((SECTOR) != 0x00000000U))
+#endif /* STM32F401xE || STM32F411xE || STM32F446xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_OB_PCROP(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000U) == 0x00000000U) && ((SECTOR) != 0x00000000U))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F401xC)
+#define IS_OB_PCROP(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000U) == 0x00000000U) && ((SECTOR) != 0x00000000U))
+#endif /* STM32F401xC */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define IS_OB_PCROP(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000U) == 0x00000000U) && ((SECTOR) != 0x00000000U))
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx)
+#define IS_OB_PCROP(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000U) == 0x00000000U) && ((SECTOR) != 0x00000000U))
+#endif /* STM32F401xE || STM32F411xE || STM32F446xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_OB_BOOT(BOOT) (((BOOT) == OB_DUAL_BOOT_ENABLE) || ((BOOT) == OB_DUAL_BOOT_DISABLE))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) ||\
+ defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+#define IS_OB_PCROP_SELECT(PCROP) (((PCROP) == OB_PCROP_SELECTED) || ((PCROP) == OB_PCROP_DESELECTED))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE ||\
+ STM32F410xx || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup FLASHEx_Private_Functions FLASH Private Functions
+ * @{
+ */
+void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange);
+void FLASH_FlushCaches(void);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_FLASH_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_flash_ramfunc.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_flash_ramfunc.h
new file mode 100644
index 0000000..a006cbe
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_flash_ramfunc.h
@@ -0,0 +1,96 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_flash_ramfunc.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of FLASH RAMFUNC driver.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_FLASH_RAMFUNC_H
+#define __STM32F4xx_FLASH_RAMFUNC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FLASH_RAMFUNC
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup FLASH_RAMFUNC_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup FLASH_RAMFUNC_Exported_Functions_Group1
+ * @{
+ */
+__RAM_FUNC HAL_FLASHEx_StopFlashInterfaceClk(void);
+__RAM_FUNC HAL_FLASHEx_StartFlashInterfaceClk(void);
+__RAM_FUNC HAL_FLASHEx_EnableFlashSleepMode(void);
+__RAM_FUNC HAL_FLASHEx_DisableFlashSleepMode(void);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F410xx || STM32F411xE || STM32F446xx */
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_FLASH_RAMFUNC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_fmpi2c.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_fmpi2c.h
new file mode 100644
index 0000000..a395ebb
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_fmpi2c.h
@@ -0,0 +1,681 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_fmpi2c.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of FMPI2C HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_FMPI2C_H
+#define __STM32F4xx_HAL_FMPI2C_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FMPI2C
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup FMPI2C_Exported_Types FMPI2C Exported Types
+ * @{
+ */
+
+/** @defgroup FMPI2C_Configuration_Structure_definition FMPI2C Configuration Structure definition
+ * @brief FMPI2C Configuration Structure definition
+ * @{
+ */
+typedef struct
+{
+ uint32_t Timing; /*!< Specifies the FMPI2C_TIMINGR_register value.
+ This parameter calculated by referring to FMPI2C initialization
+ section in Reference manual */
+
+ uint32_t OwnAddress1; /*!< Specifies the first device own address.
+ This parameter can be a 7-bit or 10-bit address. */
+
+ uint32_t AddressingMode; /*!< Specifies if 7-bit or 10-bit addressing mode is selected.
+ This parameter can be a value of @ref FMPI2C_addressing_mode */
+
+ uint32_t DualAddressMode; /*!< Specifies if dual addressing mode is selected.
+ This parameter can be a value of @ref FMPI2C_dual_addressing_mode */
+
+ uint32_t OwnAddress2; /*!< Specifies the second device own address if dual addressing mode is selected
+ This parameter can be a 7-bit address. */
+
+ uint32_t OwnAddress2Masks; /*!< Specifies the acknowledge mask address second device own address if dual addressing mode is selected
+ This parameter can be a value of @ref FMPI2C_own_address2_masks */
+
+ uint32_t GeneralCallMode; /*!< Specifies if general call mode is selected.
+ This parameter can be a value of @ref FMPI2C_general_call_addressing_mode */
+
+ uint32_t NoStretchMode; /*!< Specifies if nostretch mode is selected.
+ This parameter can be a value of @ref FMPI2C_nostretch_mode */
+
+}FMPI2C_InitTypeDef;
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_state_structure_definition HAL state structure definition
+ * @brief HAL State structure definition
+ * @{
+ */
+
+typedef enum
+{
+ HAL_FMPI2C_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized */
+ HAL_FMPI2C_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use */
+ HAL_FMPI2C_STATE_BUSY = 0x24U, /*!< An internal process is ongoing */
+ HAL_FMPI2C_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing */
+ HAL_FMPI2C_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */
+ HAL_FMPI2C_STATE_LISTEN = 0x28U, /*!< Address Listen Mode is ongoing */
+ HAL_FMPI2C_STATE_BUSY_TX_LISTEN = 0x29U, /*!< Address Listen Mode and Data Transmission
+ process is ongoing */
+ HAL_FMPI2C_STATE_BUSY_RX_LISTEN = 0x2AU, /*!< Address Listen Mode and Data Reception
+ process is ongoing */
+ HAL_FMPI2C_STATE_TIMEOUT = 0xA0U, /*!< Timeout state */
+ HAL_FMPI2C_STATE_ERROR = 0xE0U /*!< Error */
+}HAL_FMPI2C_StateTypeDef;
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_FMPI2C_MODE_NONE = 0x00U, /*!< No FMPI2C communication on going */
+ HAL_FMPI2C_MODE_MASTER = 0x10U, /*!< FMPI2C communication is in Master Mode */
+ HAL_FMPI2C_MODE_SLAVE = 0x20U, /*!< FMPI2C communication is in Slave Mode */
+ HAL_FMPI2C_MODE_MEM = 0x40U /*!< FMPI2C communication is in Memory Mode */
+
+}HAL_FMPI2C_ModeTypeDef;
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_Error_Code_definition FMPI2C Error Code definition
+ * @brief FMPI2C Error Code definition
+ * @{
+ */
+#define HAL_FMPI2C_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_FMPI2C_ERROR_BERR ((uint32_t)0x00000001U) /*!< BERR error */
+#define HAL_FMPI2C_ERROR_ARLO ((uint32_t)0x00000002U) /*!< ARLO error */
+#define HAL_FMPI2C_ERROR_AF ((uint32_t)0x00000004U) /*!< ACKF error */
+#define HAL_FMPI2C_ERROR_OVR ((uint32_t)0x00000008U) /*!< OVR error */
+#define HAL_FMPI2C_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */
+#define HAL_FMPI2C_ERROR_TIMEOUT ((uint32_t)0x00000020U) /*!< Timeout error */
+#define HAL_FMPI2C_ERROR_SIZE ((uint32_t)0x00000040U) /*!< Size Management error */
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_XferOptions_definition FMPI2C XferOptions definition
+ * @{
+ */
+#define FMPI2C_NO_OPTION_FRAME ((uint32_t)0xFFFF0000U)
+#define FMPI2C_FIRST_FRAME ((uint32_t)FMPI2C_SOFTEND_MODE)
+#define FMPI2C_NEXT_FRAME ((uint32_t)(FMPI2C_RELOAD_MODE | FMPI2C_SOFTEND_MODE))
+#define FMPI2C_FIRST_AND_LAST_FRAME ((uint32_t)FMPI2C_AUTOEND_MODE)
+#define FMPI2C_LAST_FRAME ((uint32_t)FMPI2C_AUTOEND_MODE)
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_handle_Structure_definition FMPI2C handle Structure definition
+ * @brief FMPI2C handle Structure definition
+ * @{
+ */
+typedef struct
+{
+ FMPI2C_TypeDef *Instance; /*!< FMPI2C registers base address */
+
+ FMPI2C_InitTypeDef Init; /*!< FMPI2C communication parameters */
+
+ uint8_t *pBuffPtr; /*!< Pointer to FMPI2C transfer buffer */
+
+ uint16_t XferSize; /*!< FMPI2C transfer size */
+
+ __IO uint16_t XferCount; /*!< FMPI2C transfer counter */
+
+ __IO uint32_t XferOptions; /*!< FMPI2C transfer options */
+
+ __IO uint32_t PreviousState; /*!< FMPI2C communication Previous state */
+
+ DMA_HandleTypeDef *hdmatx; /*!< FMPI2C Tx DMA handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /*!< FMPI2C Rx DMA handle parameters */
+
+ HAL_LockTypeDef Lock; /*!< FMPI2C locking object */
+
+ __IO HAL_FMPI2C_StateTypeDef State; /*!< FMPI2C communication state */
+
+ __IO HAL_FMPI2C_ModeTypeDef Mode; /*!< FMPI2C communication mode */
+
+ __IO uint32_t ErrorCode; /*!< FMPI2C Error code */
+
+ __IO uint32_t AddrEventCount; /*!< FMPI2C Address Event counter */
+}FMPI2C_HandleTypeDef;
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup FMPI2C_Exported_Constants FMPI2C Exported Constants
+ * @{
+ */
+
+/** @defgroup FMPI2C_addressing_mode FMPI2C addressing mode
+ * @{
+ */
+#define FMPI2C_ADDRESSINGMODE_7BIT ((uint32_t)0x00000001U)
+#define FMPI2C_ADDRESSINGMODE_10BIT ((uint32_t)0x00000002U)
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_dual_addressing_mode FMPI2C dual addressing mode
+ * @{
+ */
+
+#define FMPI2C_DUALADDRESS_DISABLE ((uint32_t)0x00000000U)
+#define FMPI2C_DUALADDRESS_ENABLE FMPI2C_OAR2_OA2EN
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_own_address2_masks FMPI2C own address2 masks
+ * @{
+ */
+
+#define FMPI2C_OA2_NOMASK ((uint8_t)0x00U)
+#define FMPI2C_OA2_MASK01 ((uint8_t)0x01U)
+#define FMPI2C_OA2_MASK02 ((uint8_t)0x02U)
+#define FMPI2C_OA2_MASK03 ((uint8_t)0x03U)
+#define FMPI2C_OA2_MASK04 ((uint8_t)0x04U)
+#define FMPI2C_OA2_MASK05 ((uint8_t)0x05U)
+#define FMPI2C_OA2_MASK06 ((uint8_t)0x06U)
+#define FMPI2C_OA2_MASK07 ((uint8_t)0x07U)
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_general_call_addressing_mode FMPI2C general call addressing mode
+ * @{
+ */
+#define FMPI2C_GENERALCALL_DISABLE ((uint32_t)0x00000000U)
+#define FMPI2C_GENERALCALL_ENABLE FMPI2C_CR1_GCEN
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_nostretch_mode FMPI2C nostretch mode
+ * @{
+ */
+#define FMPI2C_NOSTRETCH_DISABLE ((uint32_t)0x00000000U)
+#define FMPI2C_NOSTRETCH_ENABLE FMPI2C_CR1_NOSTRETCH
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_Memory_Address_Size FMPI2C Memory Address Size
+ * @{
+ */
+#define FMPI2C_MEMADD_SIZE_8BIT ((uint32_t)0x00000001U)
+#define FMPI2C_MEMADD_SIZE_16BIT ((uint32_t)0x00000002U)
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_XferDirection_definition FMPI2C XferDirection definition
+ * @{
+ */
+#define FMPI2C_DIRECTION_RECEIVE ((uint32_t)0x00000000U)
+#define FMPI2C_DIRECTION_TRANSMIT ((uint32_t)0x00000001U)
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_ReloadEndMode_definition FMPI2C ReloadEndMode definition
+ * @{
+ */
+#define FMPI2C_RELOAD_MODE FMPI2C_CR2_RELOAD
+#define FMPI2C_AUTOEND_MODE FMPI2C_CR2_AUTOEND
+#define FMPI2C_SOFTEND_MODE ((uint32_t)0x00000000U)
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_StartStopMode_definition FMPI2C StartStopMode definition
+ * @{
+ */
+
+#define FMPI2C_NO_STARTSTOP ((uint32_t)0x00000000U)
+#define FMPI2C_GENERATE_STOP FMPI2C_CR2_STOP
+#define FMPI2C_GENERATE_START_READ (uint32_t)(FMPI2C_CR2_START | FMPI2C_CR2_RD_WRN)
+#define FMPI2C_GENERATE_START_WRITE FMPI2C_CR2_START
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_Interrupt_configuration_definition FMPI2C Interrupt configuration definition
+ * @brief FMPI2C Interrupt definition
+ * Elements values convention: 0xXXXXXXXX
+ * - XXXXXXXX : Interrupt control mask
+ * @{
+ */
+#define FMPI2C_IT_ERRI FMPI2C_CR1_ERRIE
+#define FMPI2C_IT_TCI FMPI2C_CR1_TCIE
+#define FMPI2C_IT_STOPI FMPI2C_CR1_STOPIE
+#define FMPI2C_IT_NACKI FMPI2C_CR1_NACKIE
+#define FMPI2C_IT_ADDRI FMPI2C_CR1_ADDRIE
+#define FMPI2C_IT_RXI FMPI2C_CR1_RXIE
+#define FMPI2C_IT_TXI FMPI2C_CR1_TXIE
+#define FMPI2C_IT_TX (FMPI2C_IT_ERRI | FMPI2C_IT_TCI | FMPI2C_IT_STOPI | FMPI2C_IT_NACKI | FMPI2C_IT_TXI)
+#define FMPI2C_IT_RX (FMPI2C_IT_ERRI | FMPI2C_IT_TCI | FMPI2C_IT_NACKI | FMPI2C_IT_RXI)
+#define FMPI2C_IT_ADDR (FMPI2C_IT_ADDRI | FMPI2C_IT_STOPI | FMPI2C_IT_NACKI)
+
+/**
+ * @}
+ */
+
+
+/** @defgroup FMPI2C_Flag_definition FMPI2C Flag definition
+ * @{
+ */
+#define FMPI2C_FLAG_TXE FMPI2C_ISR_TXE
+#define FMPI2C_FLAG_TXIS FMPI2C_ISR_TXIS
+#define FMPI2C_FLAG_RXNE FMPI2C_ISR_RXNE
+#define FMPI2C_FLAG_ADDR FMPI2C_ISR_ADDR
+#define FMPI2C_FLAG_AF FMPI2C_ISR_NACKF
+#define FMPI2C_FLAG_STOPF FMPI2C_ISR_STOPF
+#define FMPI2C_FLAG_TC FMPI2C_ISR_TC
+#define FMPI2C_FLAG_TCR FMPI2C_ISR_TCR
+#define FMPI2C_FLAG_BERR FMPI2C_ISR_BERR
+#define FMPI2C_FLAG_ARLO FMPI2C_ISR_ARLO
+#define FMPI2C_FLAG_OVR FMPI2C_ISR_OVR
+#define FMPI2C_FLAG_PECERR FMPI2C_ISR_PECERR
+#define FMPI2C_FLAG_TIMEOUT FMPI2C_ISR_TIMEOUT
+#define FMPI2C_FLAG_ALERT FMPI2C_ISR_ALERT
+#define FMPI2C_FLAG_BUSY FMPI2C_ISR_BUSY
+#define FMPI2C_FLAG_DIR FMPI2C_ISR_DIR
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup FMPI2C_Exported_Macros FMPI2C Exported Macros
+ * @{
+ */
+
+/** @brief Reset FMPI2C handle state.
+ * @param __HANDLE__ specifies the FMPI2C Handle.
+ * @retval None
+ */
+#define __HAL_FMPI2C_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_FMPI2C_STATE_RESET)
+
+/** @brief Enable the specified FMPI2C interrupt.
+ * @param __HANDLE__ specifies the FMPI2C Handle.
+ * @param __INTERRUPT__: specifies the interrupt source to enable.
+ * This parameter can be one of the following values:
+ * @arg @ref FMPI2C_IT_ERRI Errors interrupt enable
+ * @arg @ref FMPI2C_IT_TCI Transfer complete interrupt enable
+ * @arg @ref FMPI2C_IT_STOPI STOP detection interrupt enable
+ * @arg @ref FMPI2C_IT_NACKI NACK received interrupt enable
+ * @arg @ref FMPI2C_IT_ADDRI Address match interrupt enable
+ * @arg @ref FMPI2C_IT_RXI RX interrupt enable
+ * @arg @ref FMPI2C_IT_TXI TX interrupt enable
+ *
+ * @retval None
+ */
+
+#define __HAL_FMPI2C_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 |= (__INTERRUPT__))
+
+/** @brief Disable the specified FMPI2C interrupt.
+ * @param __HANDLE__ specifies the FMPI2C Handle.
+ * @param __INTERRUPT__: specifies the interrupt source to disable.
+ * This parameter can be one of the following values:
+ * @arg @ref FMPI2C_IT_ERRI Errors interrupt enable
+ * @arg @ref FMPI2C_IT_TCI Transfer complete interrupt enable
+ * @arg @ref FMPI2C_IT_STOPI STOP detection interrupt enable
+ * @arg @ref FMPI2C_IT_NACKI NACK received interrupt enable
+ * @arg @ref FMPI2C_IT_ADDRI Address match interrupt enable
+ * @arg @ref FMPI2C_IT_RXI RX interrupt enable
+ * @arg @ref FMPI2C_IT_TXI TX interrupt enable
+ *
+ * @retval None
+ */
+#define __HAL_FMPI2C_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 &= (~(__INTERRUPT__)))
+
+/** @brief Check whether the specified FMPI2C interrupt source is enabled or not.
+ * @param __HANDLE__ specifies the FMPI2C Handle.
+ * @param __INTERRUPT__: specifies the FMPI2C interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg @ref FMPI2C_IT_ERRI Errors interrupt enable
+ * @arg @ref FMPI2C_IT_TCI Transfer complete interrupt enable
+ * @arg @ref FMPI2C_IT_STOPI STOP detection interrupt enable
+ * @arg @ref FMPI2C_IT_NACKI NACK received interrupt enable
+ * @arg @ref FMPI2C_IT_ADDRI Address match interrupt enable
+ * @arg @ref FMPI2C_IT_RXI RX interrupt enable
+ * @arg @ref FMPI2C_IT_TXI TX interrupt enable
+ *
+ * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
+ */
+#define __HAL_FMPI2C_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR1 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief Check whether the specified FMPI2C flag is set or not.
+ * @param __HANDLE__ specifies the FMPI2C Handle.
+ * @param __FLAG__ specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg @ref FMPI2C_FLAG_TXE Transmit data register empty
+ * @arg @ref FMPI2C_FLAG_TXIS Transmit interrupt status
+ * @arg @ref FMPI2C_FLAG_RXNE Receive data register not empty
+ * @arg @ref FMPI2C_FLAG_ADDR Address matched (slave mode)
+ * @arg @ref FMPI2C_FLAG_AF Acknowledge failure received flag
+ * @arg @ref FMPI2C_FLAG_STOPF STOP detection flag
+ * @arg @ref FMPI2C_FLAG_TC Transfer complete (master mode)
+ * @arg @ref FMPI2C_FLAG_TCR Transfer complete reload
+ * @arg @ref FMPI2C_FLAG_BERR Bus error
+ * @arg @ref FMPI2C_FLAG_ARLO Arbitration lost
+ * @arg @ref FMPI2C_FLAG_OVR Overrun/Underrun
+ * @arg @ref FMPI2C_FLAG_PECERR PEC error in reception
+ * @arg @ref FMPI2C_FLAG_TIMEOUT Timeout or Tlow detection flag
+ * @arg @ref FMPI2C_FLAG_ALERT SMBus alert
+ * @arg @ref FMPI2C_FLAG_BUSY Bus busy
+ * @arg @ref FMPI2C_FLAG_DIR Transfer direction (slave mode)
+ *
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define FMPI2C_FLAG_MASK ((uint32_t)0x0001FFFFU)
+#define __HAL_FMPI2C_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & ((__FLAG__) & FMPI2C_FLAG_MASK)) == ((__FLAG__) & FMPI2C_FLAG_MASK)))
+
+/** @brief Clear the FMPI2C pending flags which are cleared by writing 1 in a specific bit.
+ * @param __HANDLE__ specifies the FMPI2C Handle.
+ * @param __FLAG__ specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg @ref FMPI2C_FLAG_TXE Transmit data register empty
+ * @arg @ref FMPI2C_FLAG_ADDR Address matched (slave mode)
+ * @arg @ref FMPI2C_FLAG_AF Acknowledge failure received flag
+ * @arg @ref FMPI2C_FLAG_STOPF STOP detection flag
+ * @arg @ref FMPI2C_FLAG_BERR Bus error
+ * @arg @ref FMPI2C_FLAG_ARLO Arbitration lost
+ * @arg @ref FMPI2C_FLAG_OVR Overrun/Underrun
+ * @arg @ref FMPI2C_FLAG_PECERR PEC error in reception
+ * @arg @ref FMPI2C_FLAG_TIMEOUT Timeout or Tlow detection flag
+ * @arg @ref FMPI2C_FLAG_ALERT SMBus alert
+ *
+ * @retval None
+ */
+#define __HAL_FMPI2C_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__FLAG__) == FMPI2C_FLAG_TXE) ? ((__HANDLE__)->Instance->ISR |= (__FLAG__)) : \
+ ((__HANDLE__)->Instance->ICR = (__FLAG__)))
+
+/** @brief Enable the specified FMPI2C peripheral.
+ * @param __HANDLE__ specifies the FMPI2C Handle.
+ * @retval None
+ */
+#define __HAL_FMPI2C_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR1, FMPI2C_CR1_PE))
+
+/** @brief Disable the specified FMPI2C peripheral.
+ * @param __HANDLE__ specifies the FMPI2C Handle.
+ * @retval None
+ */
+#define __HAL_FMPI2C_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, FMPI2C_CR1_PE))
+
+/**
+ * @}
+ */
+
+/* Include FMPI2C HAL Extended module */
+#include "stm32f4xx_hal_fmpi2c_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup FMPI2C_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup FMPI2C_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+/* Initialization and de-initialization functions******************************/
+HAL_StatusTypeDef HAL_FMPI2C_Init(FMPI2C_HandleTypeDef *hfmpi2c);
+HAL_StatusTypeDef HAL_FMPI2C_DeInit (FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_MspInit(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_MspDeInit(FMPI2C_HandleTypeDef *hfmpi2c);
+/**
+ * @}
+ */
+
+/** @addtogroup FMPI2C_Exported_Functions_Group2 Input and Output operation functions
+ * @{
+ */
+/* IO operation functions ****************************************************/
+ /******* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Transmit(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_FMPI2C_Master_Receive(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Transmit(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Receive(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Write(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Read(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_FMPI2C_IsDeviceReady(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout);
+
+ /******* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Transmit_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Master_Receive_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Transmit_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Receive_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Write_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Read_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+
+HAL_StatusTypeDef HAL_FMPI2C_Master_Sequential_Transmit_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_FMPI2C_Master_Sequential_Receive_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Sequential_Transmit_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Sequential_Receive_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_FMPI2C_EnableListen_IT(FMPI2C_HandleTypeDef *hfmpi2c);
+HAL_StatusTypeDef HAL_FMPI2C_DisableListen_IT(FMPI2C_HandleTypeDef *hfmpi2c);
+HAL_StatusTypeDef HAL_FMPI2C_Master_Abort_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress);
+
+ /******* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Transmit_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Master_Receive_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Transmit_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Receive_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Write_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Read_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+/**
+ * @}
+ */
+
+/** @addtogroup FMPI2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks
+ * @{
+ */
+ /******* FMPI2C IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */
+void HAL_FMPI2C_EV_IRQHandler(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_ER_IRQHandler(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_MasterTxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_MasterRxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_SlaveTxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_SlaveRxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_AddrCallback(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t TransferDirection, uint16_t AddrMatchCode);
+void HAL_FMPI2C_ListenCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_MemTxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_MemRxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2C_ErrorCallback(FMPI2C_HandleTypeDef *hfmpi2c);
+/**
+ * @}
+ */
+
+/** @addtogroup FMPI2C_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @{
+ */
+/* Peripheral State, Mode and Errors functions *********************************/
+HAL_FMPI2C_StateTypeDef HAL_FMPI2C_GetState(FMPI2C_HandleTypeDef *hfmpi2c);
+HAL_FMPI2C_ModeTypeDef HAL_FMPI2C_GetMode(FMPI2C_HandleTypeDef *hfmpi2c);
+uint32_t HAL_FMPI2C_GetError(FMPI2C_HandleTypeDef *hfmpi2c);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup FMPI2C_Private_Constants FMPI2C Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup FMPI2C_Private_Macro FMPI2C Private Macros
+ * @{
+ */
+
+#define IS_FMPI2C_ADDRESSING_MODE(MODE) (((MODE) == FMPI2C_ADDRESSINGMODE_7BIT) || \
+ ((MODE) == FMPI2C_ADDRESSINGMODE_10BIT))
+
+#define IS_FMPI2C_DUAL_ADDRESS(ADDRESS) (((ADDRESS) == FMPI2C_DUALADDRESS_DISABLE) || \
+ ((ADDRESS) == FMPI2C_DUALADDRESS_ENABLE))
+
+#define IS_FMPI2C_OWN_ADDRESS2_MASK(MASK) (((MASK) == FMPI2C_OA2_NOMASK) || \
+ ((MASK) == FMPI2C_OA2_MASK01) || \
+ ((MASK) == FMPI2C_OA2_MASK02) || \
+ ((MASK) == FMPI2C_OA2_MASK03) || \
+ ((MASK) == FMPI2C_OA2_MASK04) || \
+ ((MASK) == FMPI2C_OA2_MASK05) || \
+ ((MASK) == FMPI2C_OA2_MASK06) || \
+ ((MASK) == FMPI2C_OA2_MASK07))
+
+#define IS_FMPI2C_GENERAL_CALL(CALL) (((CALL) == FMPI2C_GENERALCALL_DISABLE) || \
+ ((CALL) == FMPI2C_GENERALCALL_ENABLE))
+
+#define IS_FMPI2C_NO_STRETCH(STRETCH) (((STRETCH) == FMPI2C_NOSTRETCH_DISABLE) || \
+ ((STRETCH) == FMPI2C_NOSTRETCH_ENABLE))
+
+#define IS_FMPI2C_MEMADD_SIZE(SIZE) (((SIZE) == FMPI2C_MEMADD_SIZE_8BIT) || \
+ ((SIZE) == FMPI2C_MEMADD_SIZE_16BIT))
+
+#define IS_TRANSFER_MODE(MODE) (((MODE) == FMPI2C_RELOAD_MODE) || \
+ ((MODE) == FMPI2C_AUTOEND_MODE) || \
+ ((MODE) == FMPI2C_AUTOEND_MODE |FMPI2C_RELOAD_MODE) || \
+ ((MODE) == FMPI2C_SOFTEND_MODE))
+
+#define IS_TRANSFER_REQUEST(REQUEST) (((REQUEST) == FMPI2C_GENERATE_STOP) || \
+ ((REQUEST) == FMPI2C_GENERATE_START_READ) || \
+ ((REQUEST) == FMPI2C_GENERATE_START_WRITE) || \
+ ((REQUEST) == FMPI2C_NO_STARTSTOP))
+
+#define IS_FMPI2C_TRANSFER_OPTIONS_REQUEST(REQUEST) (((REQUEST) == FMPI2C_FIRST_FRAME) || \
+ ((REQUEST) == FMPI2C_NEXT_FRAME) || \
+ ((REQUEST) == FMPI2C_FIRST_AND_LAST_FRAME) || \
+ ((REQUEST) == FMPI2C_LAST_FRAME))
+
+#define FMPI2C_RESET_CR2(__HANDLE__) ((__HANDLE__)->Instance->CR2 &= (uint32_t)~((uint32_t)(FMPI2C_CR2_SADD | FMPI2C_CR2_HEAD10R | FMPI2C_CR2_NBYTES | FMPI2C_CR2_RELOAD | FMPI2C_CR2_RD_WRN)))
+
+#define FMPI2C_GET_ADDR_MATCH(__HANDLE__) (((__HANDLE__)->Instance->ISR & FMPI2C_ISR_ADDCODE) >> 16U)
+#define FMPI2C_GET_DIR(__HANDLE__) (((__HANDLE__)->Instance->ISR & FMPI2C_ISR_DIR) >> 16U)
+#define FMPI2C_GET_STOP_MODE(__HANDLE__) ((__HANDLE__)->Instance->CR2 & FMPI2C_CR2_AUTOEND)
+#define FMPI2C_GET_ISR_REG(__HANDLE__) ((__HANDLE__)->Instance->ISR)
+#define FMPI2C_CHECK_FLAG(__ISR__, __FLAG__) ((((__ISR__) & ((__FLAG__) & FMPI2C_FLAG_MASK)) == ((__FLAG__) & FMPI2C_FLAG_MASK)))
+#define FMPI2C_GET_OWN_ADDRESS1(__HANDLE__) ((__HANDLE__)->Instance->OAR1 & FMPI2C_OAR1_OA1)
+#define FMPI2C_GET_OWN_ADDRESS2(__HANDLE__) ((__HANDLE__)->Instance->OAR2 & FMPI2C_OAR2_OA2)
+
+
+#define IS_FMPI2C_OWN_ADDRESS1(ADDRESS1) ((ADDRESS1) <= (uint32_t)0x000003FFU)
+#define IS_FMPI2C_OWN_ADDRESS2(ADDRESS2) ((ADDRESS2) <= (uint16_t)0x00FFU)
+
+#define FMPI2C_MEM_ADD_MSB(__ADDRESS__) ((uint8_t)((uint16_t)(((uint16_t)((__ADDRESS__) & (uint16_t)(0xFF00U))) >> 8U)))
+#define FMPI2C_MEM_ADD_LSB(__ADDRESS__) ((uint8_t)((uint16_t)((__ADDRESS__) & (uint16_t)(0x00FFU))))
+
+#define FMPI2C_GENERATE_START(__ADDMODE__,__ADDRESS__) (((__ADDMODE__) == FMPI2C_ADDRESSINGMODE_7BIT) ? (uint32_t)((((uint32_t)(__ADDRESS__) & (FMPI2C_CR2_SADD)) | (FMPI2C_CR2_START) | (FMPI2C_CR2_AUTOEND)) & (~FMPI2C_CR2_RD_WRN)) : \
+ (uint32_t)((((uint32_t)(__ADDRESS__) & (FMPI2C_CR2_SADD)) | (FMPI2C_CR2_ADD10) | (FMPI2C_CR2_START)) & (~FMPI2C_CR2_RD_WRN)))
+/**
+ * @}
+ */
+
+/* Private Functions ---------------------------------------------------------*/
+/** @defgroup FMPI2C_Private_Functions FMPI2C Private Functions
+ * @{
+ */
+/* Private functions are defined in stm32f4xx_hal_fmpi2c.c file */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F410xx || STM32F446xx */
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_FMPI2C_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_fmpi2c_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_fmpi2c_ex.h
new file mode 100644
index 0000000..d458506
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_fmpi2c_ex.h
@@ -0,0 +1,164 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_fmpi2c_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of FMPI2C HAL Extended module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_FMPI2C_EX_H
+#define __STM32F4xx_HAL_FMPI2C_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FMPI2CEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup FMPI2CEx_Exported_Constants FMPI2C Extended Exported Constants
+ * @{
+ */
+
+/** @defgroup FMPI2CEx_Analog_Filter FMPI2C Extended Analog Filter
+ * @{
+ */
+#define FMPI2C_ANALOGFILTER_ENABLE ((uint32_t)0x00000000U)
+#define FMPI2C_ANALOGFILTER_DISABLE FMPI2C_CR1_ANFOFF
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2CEx_FastModePlus FMPI2C Extended Fast Mode Plus
+ * @{
+ */
+#define FMPI2C_FASTMODEPLUS_SCL SYSCFG_CFGR_FMPI2C1_SCL /*!< Enable Fast Mode Plus on FMPI2C1 SCL pins */
+#define FMPI2C_FASTMODEPLUS_SDA SYSCFG_CFGR_FMPI2C1_SDA /*!< Enable Fast Mode Plus on FMPI2C1 SDA pins */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup FMPI2CEx_Exported_Functions FMPI2C Extended Exported Functions
+ * @{
+ */
+
+/** @addtogroup FMPI2CEx_Exported_Functions_Group1 Extended features functions
+ * @brief Extended features functions
+ * @{
+ */
+
+/* Peripheral Control functions ************************************************/
+HAL_StatusTypeDef HAL_FMPI2CEx_ConfigAnalogFilter(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t AnalogFilter);
+HAL_StatusTypeDef HAL_FMPI2CEx_ConfigDigitalFilter(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t DigitalFilter);
+HAL_StatusTypeDef HAL_FMPI2CEx_EnableWakeUp (FMPI2C_HandleTypeDef *hfmpi2c);
+HAL_StatusTypeDef HAL_FMPI2CEx_DisableWakeUp (FMPI2C_HandleTypeDef *hfmpi2c);
+void HAL_FMPI2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
+void HAL_FMPI2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup FMPI2CEx_Private_Constants FMPI2C Extended Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup FMPI2CEx_Private_Macro FMPI2C Extended Private Macros
+ * @{
+ */
+#define IS_FMPI2C_ANALOG_FILTER(FILTER) (((FILTER) == FMPI2C_ANALOGFILTER_ENABLE) || \
+ ((FILTER) == FMPI2C_ANALOGFILTER_DISABLE))
+
+#define IS_FMPI2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU)
+
+#define IS_FMPI2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & (FMPI2C_FASTMODEPLUS_SCL)) == FMPI2C_FASTMODEPLUS_SCL) || \
+ (((__CONFIG__) & (FMPI2C_FASTMODEPLUS_SDA)) == FMPI2C_FASTMODEPLUS_SDA))
+/**
+ * @}
+ */
+
+/* Private Functions ---------------------------------------------------------*/
+/** @defgroup FMPI2CEx_Private_Functions FMPI2C Extended Private Functions
+ * @{
+ */
+/* Private functions are defined in stm32f4xx_hal_fmpi2c_ex.c file */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F410xx || STM32F446xx */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_FMPI2C_EX_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_gpio.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_gpio.h
new file mode 100644
index 0000000..a334d2a
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_gpio.h
@@ -0,0 +1,327 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_gpio.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of GPIO HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_GPIO_H
+#define __STM32F4xx_HAL_GPIO_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup GPIO
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Types GPIO Exported Types
+ * @{
+ */
+
+/**
+ * @brief GPIO Init structure definition
+ */
+typedef struct
+{
+ uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
+ This parameter can be any value of @ref GPIO_pins_define */
+
+ uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
+ This parameter can be a value of @ref GPIO_mode_define */
+
+ uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
+ This parameter can be a value of @ref GPIO_pull_define */
+
+ uint32_t Speed; /*!< Specifies the speed for the selected pins.
+ This parameter can be a value of @ref GPIO_speed_define */
+
+ uint32_t Alternate; /*!< Peripheral to be connected to the selected pins.
+ This parameter can be a value of @ref GPIO_Alternate_function_selection */
+}GPIO_InitTypeDef;
+
+/**
+ * @brief GPIO Bit SET and Bit RESET enumeration
+ */
+typedef enum
+{
+ GPIO_PIN_RESET = 0,
+ GPIO_PIN_SET
+}GPIO_PinState;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup GPIO_Exported_Constants GPIO Exported Constants
+ * @{
+ */
+
+/** @defgroup GPIO_pins_define GPIO pins define
+ * @{
+ */
+#define GPIO_PIN_0 ((uint16_t)0x0001U) /* Pin 0 selected */
+#define GPIO_PIN_1 ((uint16_t)0x0002U) /* Pin 1 selected */
+#define GPIO_PIN_2 ((uint16_t)0x0004U) /* Pin 2 selected */
+#define GPIO_PIN_3 ((uint16_t)0x0008U) /* Pin 3 selected */
+#define GPIO_PIN_4 ((uint16_t)0x0010U) /* Pin 4 selected */
+#define GPIO_PIN_5 ((uint16_t)0x0020U) /* Pin 5 selected */
+#define GPIO_PIN_6 ((uint16_t)0x0040U) /* Pin 6 selected */
+#define GPIO_PIN_7 ((uint16_t)0x0080U) /* Pin 7 selected */
+#define GPIO_PIN_8 ((uint16_t)0x0100U) /* Pin 8 selected */
+#define GPIO_PIN_9 ((uint16_t)0x0200U) /* Pin 9 selected */
+#define GPIO_PIN_10 ((uint16_t)0x0400U) /* Pin 10 selected */
+#define GPIO_PIN_11 ((uint16_t)0x0800U) /* Pin 11 selected */
+#define GPIO_PIN_12 ((uint16_t)0x1000U) /* Pin 12 selected */
+#define GPIO_PIN_13 ((uint16_t)0x2000U) /* Pin 13 selected */
+#define GPIO_PIN_14 ((uint16_t)0x4000U) /* Pin 14 selected */
+#define GPIO_PIN_15 ((uint16_t)0x8000U) /* Pin 15 selected */
+#define GPIO_PIN_All ((uint16_t)0xFFFFU) /* All pins selected */
+
+#define GPIO_PIN_MASK ((uint32_t)0x0000FFFFU) /* PIN mask for assert test */
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_mode_define GPIO mode define
+ * @brief GPIO Configuration Mode
+ * Elements values convention: 0xX0yz00YZ
+ * - X : GPIO mode or EXTI Mode
+ * - y : External IT or Event trigger detection
+ * - z : IO configuration on External IT or Event
+ * - Y : Output type (Push Pull or Open Drain)
+ * - Z : IO Direction mode (Input, Output, Alternate or Analog)
+ * @{
+ */
+#define GPIO_MODE_INPUT ((uint32_t)0x00000000U) /*!< Input Floating Mode */
+#define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001U) /*!< Output Push Pull Mode */
+#define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011U) /*!< Output Open Drain Mode */
+#define GPIO_MODE_AF_PP ((uint32_t)0x00000002U) /*!< Alternate Function Push Pull Mode */
+#define GPIO_MODE_AF_OD ((uint32_t)0x00000012U) /*!< Alternate Function Open Drain Mode */
+
+#define GPIO_MODE_ANALOG ((uint32_t)0x00000003U) /*!< Analog Mode */
+
+#define GPIO_MODE_IT_RISING ((uint32_t)0x10110000U) /*!< External Interrupt Mode with Rising edge trigger detection */
+#define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000U) /*!< External Interrupt Mode with Falling edge trigger detection */
+#define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
+
+#define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000U) /*!< External Event Mode with Rising edge trigger detection */
+#define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000U) /*!< External Event Mode with Falling edge trigger detection */
+#define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000U) /*!< External Event Mode with Rising/Falling edge trigger detection */
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_speed_define GPIO speed define
+ * @brief GPIO Output Maximum frequency
+ * @{
+ */
+#define GPIO_SPEED_FREQ_LOW ((uint32_t)0x00000000U) /*!< IO works at 2 MHz, please refer to the product datasheet */
+#define GPIO_SPEED_FREQ_MEDIUM ((uint32_t)0x00000001U) /*!< range 12,5 MHz to 50 MHz, please refer to the product datasheet */
+#define GPIO_SPEED_FREQ_HIGH ((uint32_t)0x00000002U) /*!< range 25 MHz to 100 MHz, please refer to the product datasheet */
+#define GPIO_SPEED_FREQ_VERY_HIGH ((uint32_t)0x00000003U) /*!< range 50 MHz to 200 MHz, please refer to the product datasheet */
+/**
+ * @}
+ */
+
+ /** @defgroup GPIO_pull_define GPIO pull define
+ * @brief GPIO Pull-Up or Pull-Down Activation
+ * @{
+ */
+#define GPIO_NOPULL ((uint32_t)0x00000000U) /*!< No Pull-up or Pull-down activation */
+#define GPIO_PULLUP ((uint32_t)0x00000001U) /*!< Pull-up activation */
+#define GPIO_PULLDOWN ((uint32_t)0x00000002U) /*!< Pull-down activation */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Macros GPIO Exported Macros
+ * @{
+ */
+
+/**
+ * @brief Checks whether the specified EXTI line flag is set or not.
+ * @param __EXTI_LINE__: specifies the EXTI line flag to check.
+ * This parameter can be GPIO_PIN_x where x can be(0..15)
+ * @retval The new state of __EXTI_LINE__ (SET or RESET).
+ */
+#define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+ * @brief Clears the EXTI's line pending flags.
+ * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
+ * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+ * @retval None
+ */
+#define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+ * @brief Checks whether the specified EXTI line is asserted or not.
+ * @param __EXTI_LINE__: specifies the EXTI line to check.
+ * This parameter can be GPIO_PIN_x where x can be(0..15)
+ * @retval The new state of __EXTI_LINE__ (SET or RESET).
+ */
+#define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+ * @brief Clears the EXTI's line pending bits.
+ * @param __EXTI_LINE__: specifies the EXTI lines to clear.
+ * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+ * @retval None
+ */
+#define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+ * @brief Generates a Software interrupt on selected EXTI line.
+ * @param __EXTI_LINE__: specifies the EXTI line to check.
+ * This parameter can be GPIO_PIN_x where x can be(0..15)
+ * @retval None
+ */
+#define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
+/**
+ * @}
+ */
+
+/* Include GPIO HAL Extension module */
+#include "stm32f4xx_hal_gpio_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup GPIO_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup GPIO_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions *****************************/
+void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
+void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
+/**
+ * @}
+ */
+
+/** @addtogroup GPIO_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *****************************************************/
+GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
+void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
+void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup GPIO_Private_Constants GPIO Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup GPIO_Private_Macros GPIO Private Macros
+ * @{
+ */
+#define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
+#define IS_GPIO_PIN(PIN) (((PIN) & GPIO_PIN_MASK ) != (uint32_t)0x00U)
+#define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
+ ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
+ ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
+ ((MODE) == GPIO_MODE_AF_PP) ||\
+ ((MODE) == GPIO_MODE_AF_OD) ||\
+ ((MODE) == GPIO_MODE_IT_RISING) ||\
+ ((MODE) == GPIO_MODE_IT_FALLING) ||\
+ ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
+ ((MODE) == GPIO_MODE_EVT_RISING) ||\
+ ((MODE) == GPIO_MODE_EVT_FALLING) ||\
+ ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
+ ((MODE) == GPIO_MODE_ANALOG))
+#define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_FREQ_LOW) || ((SPEED) == GPIO_SPEED_FREQ_MEDIUM) || \
+ ((SPEED) == GPIO_SPEED_FREQ_HIGH) || ((SPEED) == GPIO_SPEED_FREQ_VERY_HIGH))
+#define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
+ ((PULL) == GPIO_PULLDOWN))
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup GPIO_Private_Functions GPIO Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_GPIO_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_gpio_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_gpio_ex.h
new file mode 100644
index 0000000..6843c92
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_gpio_ex.h
@@ -0,0 +1,1339 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_gpio_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of GPIO HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_GPIO_EX_H
+#define __STM32F4xx_HAL_GPIO_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup GPIOEx GPIOEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup GPIOEx_Exported_Constants GPIO Exported Constants
+ * @{
+ */
+
+/** @defgroup GPIO_Alternate_function_selection GPIO Alternate Function Selection
+ * @{
+ */
+
+/*------------------------------------------ STM32F429xx/STM32F439xx ---------*/
+#if defined(STM32F429xx) || defined(STM32F439xx)
+/**
+ * @brief AF 0 selection
+ */
+#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
+#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
+#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
+#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
+#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
+
+/**
+ * @brief AF 1 selection
+ */
+#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */
+
+/**
+ * @brief AF 2 selection
+ */
+#define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */
+#define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */
+#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
+
+/**
+ * @brief AF 3 selection
+ */
+#define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */
+#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
+#define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
+#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
+
+/**
+ * @brief AF 4 selection
+ */
+#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_I2C3 ((uint8_t)0x04U) /* I2C3 Alternate Function mapping */
+
+/**
+ * @brief AF 5 selection
+ */
+#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */
+#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF5_SPI4 ((uint8_t)0x05U) /* SPI4 Alternate Function mapping */
+#define GPIO_AF5_SPI5 ((uint8_t)0x05U) /* SPI5 Alternate Function mapping */
+#define GPIO_AF5_SPI6 ((uint8_t)0x05U) /* SPI6 Alternate Function mapping */
+#define GPIO_AF5_I2S3ext ((uint8_t)0x05U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 6 selection
+ */
+#define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF6_I2S2ext ((uint8_t)0x06U) /* I2S2ext_SD Alternate Function mapping */
+#define GPIO_AF6_SAI1 ((uint8_t)0x06U) /* SAI1 Alternate Function mapping */
+
+/**
+ * @brief AF 7 selection
+ */
+#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
+#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
+#define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */
+#define GPIO_AF7_I2S3ext ((uint8_t)0x07U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 8 selection
+ */
+#define GPIO_AF8_UART4 ((uint8_t)0x08U) /* UART4 Alternate Function mapping */
+#define GPIO_AF8_UART5 ((uint8_t)0x08U) /* UART5 Alternate Function mapping */
+#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
+#define GPIO_AF8_UART7 ((uint8_t)0x08U) /* UART7 Alternate Function mapping */
+#define GPIO_AF8_UART8 ((uint8_t)0x08U) /* UART8 Alternate Function mapping */
+
+/**
+ * @brief AF 9 selection
+ */
+#define GPIO_AF9_CAN1 ((uint8_t)0x09U) /* CAN1 Alternate Function mapping */
+#define GPIO_AF9_CAN2 ((uint8_t)0x09U) /* CAN2 Alternate Function mapping */
+#define GPIO_AF9_TIM12 ((uint8_t)0x09U) /* TIM12 Alternate Function mapping */
+#define GPIO_AF9_TIM13 ((uint8_t)0x09U) /* TIM13 Alternate Function mapping */
+#define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */
+#define GPIO_AF9_LTDC ((uint8_t)0x09U) /* LCD-TFT Alternate Function mapping */
+
+/**
+ * @brief AF 10 selection
+ */
+#define GPIO_AF10_OTG_FS ((uint8_t)0x0AU) /* OTG_FS Alternate Function mapping */
+#define GPIO_AF10_OTG_HS ((uint8_t)0x0AU) /* OTG_HS Alternate Function mapping */
+
+/**
+ * @brief AF 11 selection
+ */
+#define GPIO_AF11_ETH ((uint8_t)0x0BU) /* ETHERNET Alternate Function mapping */
+
+/**
+ * @brief AF 12 selection
+ */
+#define GPIO_AF12_FMC ((uint8_t)0x0CU) /* FMC Alternate Function mapping */
+#define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0CU) /* OTG HS configured in FS, Alternate Function mapping */
+#define GPIO_AF12_SDIO ((uint8_t)0x0CU) /* SDIO Alternate Function mapping */
+
+/**
+ * @brief AF 13 selection
+ */
+#define GPIO_AF13_DCMI ((uint8_t)0x0DU) /* DCMI Alternate Function mapping */
+
+/**
+ * @brief AF 14 selection
+ */
+#define GPIO_AF14_LTDC ((uint8_t)0x0EU) /* LCD-TFT Alternate Function mapping */
+
+/**
+ * @brief AF 15 selection
+ */
+#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
+#endif /* STM32F429xx || STM32F439xx */
+/*----------------------------------------------------------------------------*/
+
+/*---------------------------------- STM32F427xx/STM32F437xx------------------*/
+#if defined(STM32F427xx) || defined(STM32F437xx)
+/**
+ * @brief AF 0 selection
+ */
+#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
+#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
+#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
+#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
+#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
+
+/**
+ * @brief AF 1 selection
+ */
+#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */
+
+/**
+ * @brief AF 2 selection
+ */
+#define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */
+#define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */
+#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
+
+/**
+ * @brief AF 3 selection
+ */
+#define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */
+#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
+#define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
+#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
+
+/**
+ * @brief AF 4 selection
+ */
+#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_I2C3 ((uint8_t)0x04U) /* I2C3 Alternate Function mapping */
+
+/**
+ * @brief AF 5 selection
+ */
+#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */
+#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF5_SPI4 ((uint8_t)0x05U) /* SPI4 Alternate Function mapping */
+#define GPIO_AF5_SPI5 ((uint8_t)0x05U) /* SPI5 Alternate Function mapping */
+#define GPIO_AF5_SPI6 ((uint8_t)0x05U) /* SPI6 Alternate Function mapping */
+/** @brief GPIO_Legacy
+ */
+#define GPIO_AF5_I2S3ext GPIO_AF5_SPI3 /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 6 selection
+ */
+#define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF6_I2S2ext ((uint8_t)0x06U) /* I2S2ext_SD Alternate Function mapping */
+#define GPIO_AF6_SAI1 ((uint8_t)0x06U) /* SAI1 Alternate Function mapping */
+
+/**
+ * @brief AF 7 selection
+ */
+#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
+#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
+#define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */
+#define GPIO_AF7_I2S3ext ((uint8_t)0x07U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 8 selection
+ */
+#define GPIO_AF8_UART4 ((uint8_t)0x08U) /* UART4 Alternate Function mapping */
+#define GPIO_AF8_UART5 ((uint8_t)0x08U) /* UART5 Alternate Function mapping */
+#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
+#define GPIO_AF8_UART7 ((uint8_t)0x08U) /* UART7 Alternate Function mapping */
+#define GPIO_AF8_UART8 ((uint8_t)0x08U) /* UART8 Alternate Function mapping */
+
+/**
+ * @brief AF 9 selection
+ */
+#define GPIO_AF9_CAN1 ((uint8_t)0x09U) /* CAN1 Alternate Function mapping */
+#define GPIO_AF9_CAN2 ((uint8_t)0x09U) /* CAN2 Alternate Function mapping */
+#define GPIO_AF9_TIM12 ((uint8_t)0x09U) /* TIM12 Alternate Function mapping */
+#define GPIO_AF9_TIM13 ((uint8_t)0x09U) /* TIM13 Alternate Function mapping */
+#define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */
+
+/**
+ * @brief AF 10 selection
+ */
+#define GPIO_AF10_OTG_FS ((uint8_t)0x0AU) /* OTG_FS Alternate Function mapping */
+#define GPIO_AF10_OTG_HS ((uint8_t)0x0AU) /* OTG_HS Alternate Function mapping */
+
+/**
+ * @brief AF 11 selection
+ */
+#define GPIO_AF11_ETH ((uint8_t)0x0BU) /* ETHERNET Alternate Function mapping */
+
+/**
+ * @brief AF 12 selection
+ */
+#define GPIO_AF12_FMC ((uint8_t)0x0CU) /* FMC Alternate Function mapping */
+#define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0CU) /* OTG HS configured in FS, Alternate Function mapping */
+#define GPIO_AF12_SDIO ((uint8_t)0x0CU) /* SDIO Alternate Function mapping */
+
+/**
+ * @brief AF 13 selection
+ */
+#define GPIO_AF13_DCMI ((uint8_t)0x0DU) /* DCMI Alternate Function mapping */
+
+/**
+ * @brief AF 15 selection
+ */
+#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
+#endif /* STM32F427xx || STM32F437xx */
+/*----------------------------------------------------------------------------*/
+
+/*---------------------------------- STM32F407xx/STM32F417xx------------------*/
+#if defined(STM32F407xx) || defined(STM32F417xx)
+/**
+ * @brief AF 0 selection
+ */
+#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
+#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
+#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
+#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
+#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
+
+/**
+ * @brief AF 1 selection
+ */
+#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */
+
+/**
+ * @brief AF 2 selection
+ */
+#define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */
+#define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */
+#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
+
+/**
+ * @brief AF 3 selection
+ */
+#define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */
+#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
+#define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
+#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
+
+/**
+ * @brief AF 4 selection
+ */
+#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_I2C3 ((uint8_t)0x04U) /* I2C3 Alternate Function mapping */
+
+/**
+ * @brief AF 5 selection
+ */
+#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */
+#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF5_I2S3ext ((uint8_t)0x05U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 6 selection
+ */
+#define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF6_I2S2ext ((uint8_t)0x06U) /* I2S2ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 7 selection
+ */
+#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
+#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
+#define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */
+#define GPIO_AF7_I2S3ext ((uint8_t)0x07U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 8 selection
+ */
+#define GPIO_AF8_UART4 ((uint8_t)0x08U) /* UART4 Alternate Function mapping */
+#define GPIO_AF8_UART5 ((uint8_t)0x08U) /* UART5 Alternate Function mapping */
+#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
+
+/**
+ * @brief AF 9 selection
+ */
+#define GPIO_AF9_CAN1 ((uint8_t)0x09U) /* CAN1 Alternate Function mapping */
+#define GPIO_AF9_CAN2 ((uint8_t)0x09U) /* CAN2 Alternate Function mapping */
+#define GPIO_AF9_TIM12 ((uint8_t)0x09U) /* TIM12 Alternate Function mapping */
+#define GPIO_AF9_TIM13 ((uint8_t)0x09U) /* TIM13 Alternate Function mapping */
+#define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */
+
+/**
+ * @brief AF 10 selection
+ */
+#define GPIO_AF10_OTG_FS ((uint8_t)0x0AU) /* OTG_FS Alternate Function mapping */
+#define GPIO_AF10_OTG_HS ((uint8_t)0x0AU) /* OTG_HS Alternate Function mapping */
+
+/**
+ * @brief AF 11 selection
+ */
+#define GPIO_AF11_ETH ((uint8_t)0x0BU) /* ETHERNET Alternate Function mapping */
+
+/**
+ * @brief AF 12 selection
+ */
+#define GPIO_AF12_FSMC ((uint8_t)0x0CU) /* FSMC Alternate Function mapping */
+#define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0CU) /* OTG HS configured in FS, Alternate Function mapping */
+#define GPIO_AF12_SDIO ((uint8_t)0x0CU) /* SDIO Alternate Function mapping */
+
+/**
+ * @brief AF 13 selection
+ */
+#define GPIO_AF13_DCMI ((uint8_t)0x0DU) /* DCMI Alternate Function mapping */
+
+/**
+ * @brief AF 15 selection
+ */
+#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
+#endif /* STM32F407xx || STM32F417xx */
+/*----------------------------------------------------------------------------*/
+
+/*---------------------------------- STM32F405xx/STM32F415xx------------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx)
+/**
+ * @brief AF 0 selection
+ */
+#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
+#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
+#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
+#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
+#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
+
+/**
+ * @brief AF 1 selection
+ */
+#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */
+
+/**
+ * @brief AF 2 selection
+ */
+#define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */
+#define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */
+#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
+
+/**
+ * @brief AF 3 selection
+ */
+#define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */
+#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
+#define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
+#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
+
+/**
+ * @brief AF 4 selection
+ */
+#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_I2C3 ((uint8_t)0x04U) /* I2C3 Alternate Function mapping */
+
+/**
+ * @brief AF 5 selection
+ */
+#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */
+#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF5_I2S3ext ((uint8_t)0x05U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 6 selection
+ */
+#define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF6_I2S2ext ((uint8_t)0x06U) /* I2S2ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 7 selection
+ */
+#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
+#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
+#define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */
+#define GPIO_AF7_I2S3ext ((uint8_t)0x07U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 8 selection
+ */
+#define GPIO_AF8_UART4 ((uint8_t)0x08U) /* UART4 Alternate Function mapping */
+#define GPIO_AF8_UART5 ((uint8_t)0x08U) /* UART5 Alternate Function mapping */
+#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
+
+/**
+ * @brief AF 9 selection
+ */
+#define GPIO_AF9_CAN1 ((uint8_t)0x09U) /* CAN1 Alternate Function mapping */
+#define GPIO_AF9_CAN2 ((uint8_t)0x09U) /* CAN2 Alternate Function mapping */
+#define GPIO_AF9_TIM12 ((uint8_t)0x09U) /* TIM12 Alternate Function mapping */
+#define GPIO_AF9_TIM13 ((uint8_t)0x09U) /* TIM13 Alternate Function mapping */
+#define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */
+
+/**
+ * @brief AF 10 selection
+ */
+#define GPIO_AF10_OTG_FS ((uint8_t)0x0AU) /* OTG_FS Alternate Function mapping */
+#define GPIO_AF10_OTG_HS ((uint8_t)0x0AU) /* OTG_HS Alternate Function mapping */
+
+/**
+ * @brief AF 12 selection
+ */
+#define GPIO_AF12_FSMC ((uint8_t)0x0CU) /* FSMC Alternate Function mapping */
+#define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0CU) /* OTG HS configured in FS, Alternate Function mapping */
+#define GPIO_AF12_SDIO ((uint8_t)0x0CU) /* SDIO Alternate Function mapping */
+
+/**
+ * @brief AF 15 selection
+ */
+#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
+#endif /* STM32F405xx || STM32F415xx */
+
+/*----------------------------------------------------------------------------*/
+
+/*---------------------------------------- STM32F401xx------------------------*/
+#if defined(STM32F401xC) || defined(STM32F401xE)
+/**
+ * @brief AF 0 selection
+ */
+#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
+#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
+#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
+#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
+#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
+
+/**
+ * @brief AF 1 selection
+ */
+#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */
+
+/**
+ * @brief AF 2 selection
+ */
+#define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */
+#define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */
+#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
+
+/**
+ * @brief AF 3 selection
+ */
+#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
+#define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
+#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
+
+/**
+ * @brief AF 4 selection
+ */
+#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_I2C3 ((uint8_t)0x04U) /* I2C3 Alternate Function mapping */
+
+/**
+ * @brief AF 5 selection
+ */
+#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */
+#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF5_SPI4 ((uint8_t)0x05U) /* SPI4 Alternate Function mapping */
+#define GPIO_AF5_I2S3ext ((uint8_t)0x05U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 6 selection
+ */
+#define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF6_I2S2ext ((uint8_t)0x06U) /* I2S2ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 7 selection
+ */
+#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
+#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
+#define GPIO_AF7_I2S3ext ((uint8_t)0x07U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 8 selection
+ */
+#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
+
+/**
+ * @brief AF 9 selection
+ */
+#define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */
+#define GPIO_AF9_I2C2 ((uint8_t)0x09U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF9_I2C3 ((uint8_t)0x09U) /* I2C3 Alternate Function mapping */
+
+
+/**
+ * @brief AF 10 selection
+ */
+#define GPIO_AF10_OTG_FS ((uint8_t)0x0AU) /* OTG_FS Alternate Function mapping */
+
+/**
+ * @brief AF 12 selection
+ */
+#define GPIO_AF12_SDIO ((uint8_t)0x0CU) /* SDIO Alternate Function mapping */
+
+/**
+ * @brief AF 15 selection
+ */
+#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
+#endif /* STM32F401xC || STM32F401xE */
+/*----------------------------------------------------------------------------*/
+/*---------------------------------------- STM32F411xx------------------------*/
+#if defined(STM32F411xE)
+/**
+ * @brief AF 0 selection
+ */
+#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
+#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
+#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
+#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
+#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
+
+/**
+ * @brief AF 1 selection
+ */
+#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */
+
+/**
+ * @brief AF 2 selection
+ */
+#define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */
+#define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */
+#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
+
+/**
+ * @brief AF 3 selection
+ */
+#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
+#define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
+#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
+
+/**
+ * @brief AF 4 selection
+ */
+#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_I2C3 ((uint8_t)0x04U) /* I2C3 Alternate Function mapping */
+
+/**
+ * @brief AF 5 selection
+ */
+#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1/I2S1 Alternate Function mapping */
+#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF5_SPI4 ((uint8_t)0x05U) /* SPI4 Alternate Function mapping */
+#define GPIO_AF5_I2S3ext ((uint8_t)0x05U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 6 selection
+ */
+#define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* I2S2 Alternate Function mapping */
+#define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF6_SPI4 ((uint8_t)0x06U) /* SPI4/I2S4 Alternate Function mapping */
+#define GPIO_AF6_SPI5 ((uint8_t)0x06U) /* SPI5/I2S5 Alternate Function mapping */
+#define GPIO_AF6_I2S2ext ((uint8_t)0x06U) /* I2S2ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 7 selection
+ */
+#define GPIO_AF7_SPI3 ((uint8_t)0x07U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
+#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
+#define GPIO_AF7_I2S3ext ((uint8_t)0x07U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 8 selection
+ */
+#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
+
+/**
+ * @brief AF 9 selection
+ */
+#define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */
+#define GPIO_AF9_I2C2 ((uint8_t)0x09U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF9_I2C3 ((uint8_t)0x09U) /* I2C3 Alternate Function mapping */
+
+/**
+ * @brief AF 10 selection
+ */
+#define GPIO_AF10_OTG_FS ((uint8_t)0x0AU) /* OTG_FS Alternate Function mapping */
+
+/**
+ * @brief AF 12 selection
+ */
+#define GPIO_AF12_SDIO ((uint8_t)0x0CU) /* SDIO Alternate Function mapping */
+
+/**
+ * @brief AF 15 selection
+ */
+#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
+#endif /* STM32F411xE */
+
+/*---------------------------------------- STM32F410xx------------------------*/
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/**
+ * @brief AF 0 selection
+ */
+#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
+#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
+#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
+#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
+#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
+
+/**
+ * @brief AF 1 selection
+ */
+#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_LPTIM1 ((uint8_t)0x01U) /* LPTIM1 Alternate Function mapping */
+
+/**
+ * @brief AF 2 selection
+ */
+#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
+
+/**
+ * @brief AF 3 selection
+ */
+#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
+#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
+
+/**
+ * @brief AF 4 selection
+ */
+#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_FMPI2C1 ((uint8_t)0x04U) /* FMPI2C1 Alternate Function mapping */
+
+/**
+ * @brief AF 5 selection
+ */
+#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1/I2S1 Alternate Function mapping */
+#if defined(STM32F410Cx) || defined(STM32F410Rx)
+#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
+#endif /* STM32F410Cx || STM32F410Rx */
+
+/**
+ * @brief AF 6 selection
+ */
+#define GPIO_AF6_SPI1 ((uint8_t)0x06U) /* SPI1 Alternate Function mapping */
+#if defined(STM32F410Cx) || defined(STM32F410Rx)
+#define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* I2S2 Alternate Function mapping */
+#endif /* STM32F410Cx || STM32F410Rx */
+#define GPIO_AF6_SPI5 ((uint8_t)0x06U) /* SPI5/I2S5 Alternate Function mapping */
+/**
+ * @brief AF 7 selection
+ */
+#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
+#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
+
+/**
+ * @brief AF 8 selection
+ */
+#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
+
+/**
+ * @brief AF 9 selection
+ */
+#define GPIO_AF9_I2C2 ((uint8_t)0x09U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF9_FMPI2C1 ((uint8_t)0x09U) /* FMPI2C1 Alternate Function mapping */
+
+/**
+ * @brief AF 15 selection
+ */
+#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+/*---------------------------------------- STM32F446xx -----------------------*/
+#if defined(STM32F446xx)
+/**
+ * @brief AF 0 selection
+ */
+#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
+#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
+#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
+#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
+#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
+
+/**
+ * @brief AF 1 selection
+ */
+#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */
+
+/**
+ * @brief AF 2 selection
+ */
+#define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */
+#define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */
+#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
+
+/**
+ * @brief AF 3 selection
+ */
+#define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */
+#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
+#define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
+#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
+#define GPIO_AF3_CEC ((uint8_t)0x03U) /* CEC Alternate Function mapping */
+
+/**
+ * @brief AF 4 selection
+ */
+#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_I2C3 ((uint8_t)0x04U) /* I2C3 Alternate Function mapping */
+#define GPIO_AF4_FMPI2C1 ((uint8_t)0x04U) /* FMPI2C1 Alternate Function mapping */
+#define GPIO_AF4_CEC ((uint8_t)0x04U) /* CEC Alternate Function mapping */
+
+/**
+ * @brief AF 5 selection
+ */
+#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1/I2S1 Alternate Function mapping */
+#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF5_SPI4 ((uint8_t)0x05U) /* SPI4 Alternate Function mapping */
+
+/**
+ * @brief AF 6 selection
+ */
+#define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF6_SPI4 ((uint8_t)0x06U) /* SPI4 Alternate Function mapping */
+#define GPIO_AF6_SAI1 ((uint8_t)0x06U) /* SAI1 Alternate Function mapping */
+
+/**
+ * @brief AF 7 selection
+ */
+#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
+#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
+#define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */
+#define GPIO_AF7_UART5 ((uint8_t)0x07U) /* UART5 Alternate Function mapping */
+#define GPIO_AF7_SPI2 ((uint8_t)0x07U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF7_SPI3 ((uint8_t)0x07U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF7_SPDIFRX ((uint8_t)0x07U) /* SPDIFRX Alternate Function mapping */
+
+/**
+ * @brief AF 8 selection
+ */
+#define GPIO_AF8_UART4 ((uint8_t)0x08U) /* UART4 Alternate Function mapping */
+#define GPIO_AF8_UART5 ((uint8_t)0x08U) /* UART5 Alternate Function mapping */
+#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
+#define GPIO_AF8_SPDIFRX ((uint8_t)0x08U) /* SPDIFRX Alternate Function mapping */
+#define GPIO_AF8_SAI2 ((uint8_t)0x08U) /* SAI2 Alternate Function mapping */
+
+/**
+ * @brief AF 9 selection
+ */
+#define GPIO_AF9_CAN1 ((uint8_t)0x09U) /* CAN1 Alternate Function mapping */
+#define GPIO_AF9_CAN2 ((uint8_t)0x09U) /* CAN2 Alternate Function mapping */
+#define GPIO_AF9_TIM12 ((uint8_t)0x09U) /* TIM12 Alternate Function mapping */
+#define GPIO_AF9_TIM13 ((uint8_t)0x09U) /* TIM13 Alternate Function mapping */
+#define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */
+#define GPIO_AF9_QSPI ((uint8_t)0x09U) /* QSPI Alternate Function mapping */
+
+/**
+ * @brief AF 10 selection
+ */
+#define GPIO_AF10_OTG_FS ((uint8_t)0x0AU) /* OTG_FS Alternate Function mapping */
+#define GPIO_AF10_OTG_HS ((uint8_t)0x0AU) /* OTG_HS Alternate Function mapping */
+#define GPIO_AF10_SAI2 ((uint8_t)0x0AU) /* SAI2 Alternate Function mapping */
+#define GPIO_AF10_QSPI ((uint8_t)0x0AU) /* QSPI Alternate Function mapping */
+
+/**
+ * @brief AF 11 selection
+ */
+#define GPIO_AF11_ETH ((uint8_t)0x0BU) /* ETHERNET Alternate Function mapping */
+
+/**
+ * @brief AF 12 selection
+ */
+#define GPIO_AF12_FMC ((uint8_t)0x0CU) /* FMC Alternate Function mapping */
+#define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0CU) /* OTG HS configured in FS, Alternate Function mapping */
+#define GPIO_AF12_SDIO ((uint8_t)0x0CU) /* SDIO Alternate Function mapping */
+
+/**
+ * @brief AF 13 selection
+ */
+#define GPIO_AF13_DCMI ((uint8_t)0x0DU) /* DCMI Alternate Function mapping */
+
+/**
+ * @brief AF 15 selection
+ */
+#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
+
+#endif /* STM32F446xx */
+/*----------------------------------------------------------------------------*/
+
+/*-------------------------------- STM32F469xx/STM32F479xx--------------------*/
+#if defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief AF 0 selection
+ */
+#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
+#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
+#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
+#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
+#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
+
+/**
+ * @brief AF 1 selection
+ */
+#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */
+
+/**
+ * @brief AF 2 selection
+ */
+#define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */
+#define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */
+#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
+
+/**
+ * @brief AF 3 selection
+ */
+#define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */
+#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
+#define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
+#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
+
+/**
+ * @brief AF 4 selection
+ */
+#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_I2C3 ((uint8_t)0x04U) /* I2C3 Alternate Function mapping */
+
+/**
+ * @brief AF 5 selection
+ */
+#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */
+#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
+#define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF5_SPI4 ((uint8_t)0x05U) /* SPI4 Alternate Function mapping */
+#define GPIO_AF5_SPI5 ((uint8_t)0x05U) /* SPI5 Alternate Function mapping */
+#define GPIO_AF5_SPI6 ((uint8_t)0x05U) /* SPI6 Alternate Function mapping */
+#define GPIO_AF5_I2S3ext ((uint8_t)0x05U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 6 selection
+ */
+#define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */
+#define GPIO_AF6_I2S2ext ((uint8_t)0x06U) /* I2S2ext_SD Alternate Function mapping */
+#define GPIO_AF6_SAI1 ((uint8_t)0x06U) /* SAI1 Alternate Function mapping */
+
+/**
+ * @brief AF 7 selection
+ */
+#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
+#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
+#define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */
+#define GPIO_AF7_I2S3ext ((uint8_t)0x07U) /* I2S3ext_SD Alternate Function mapping */
+
+/**
+ * @brief AF 8 selection
+ */
+#define GPIO_AF8_UART4 ((uint8_t)0x08U) /* UART4 Alternate Function mapping */
+#define GPIO_AF8_UART5 ((uint8_t)0x08U) /* UART5 Alternate Function mapping */
+#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
+#define GPIO_AF8_UART7 ((uint8_t)0x08U) /* UART7 Alternate Function mapping */
+#define GPIO_AF8_UART8 ((uint8_t)0x08U) /* UART8 Alternate Function mapping */
+
+/**
+ * @brief AF 9 selection
+ */
+#define GPIO_AF9_CAN1 ((uint8_t)0x09U) /* CAN1 Alternate Function mapping */
+#define GPIO_AF9_CAN2 ((uint8_t)0x09U) /* CAN2 Alternate Function mapping */
+#define GPIO_AF9_TIM12 ((uint8_t)0x09U) /* TIM12 Alternate Function mapping */
+#define GPIO_AF9_TIM13 ((uint8_t)0x09U) /* TIM13 Alternate Function mapping */
+#define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */
+#define GPIO_AF9_LTDC ((uint8_t)0x09U) /* LCD-TFT Alternate Function mapping */
+#define GPIO_AF9_QSPI ((uint8_t)0x09U) /* QSPI Alternate Function mapping */
+
+/**
+ * @brief AF 10 selection
+ */
+#define GPIO_AF10_OTG_FS ((uint8_t)0x0AU) /* OTG_FS Alternate Function mapping */
+#define GPIO_AF10_OTG_HS ((uint8_t)0x0AU) /* OTG_HS Alternate Function mapping */
+#define GPIO_AF10_QSPI ((uint8_t)0x0AU) /* QSPI Alternate Function mapping */
+
+/**
+ * @brief AF 11 selection
+ */
+#define GPIO_AF11_ETH ((uint8_t)0x0BU) /* ETHERNET Alternate Function mapping */
+
+/**
+ * @brief AF 12 selection
+ */
+#define GPIO_AF12_FMC ((uint8_t)0x0CU) /* FMC Alternate Function mapping */
+#define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0CU) /* OTG HS configured in FS, Alternate Function mapping */
+#define GPIO_AF12_SDIO ((uint8_t)0x0CU) /* SDIO Alternate Function mapping */
+
+/**
+ * @brief AF 13 selection
+ */
+#define GPIO_AF13_DCMI ((uint8_t)0x0DU) /* DCMI Alternate Function mapping */
+#define GPIO_AF13_DSI ((uint8_t)0x0DU) /* DSI Alternate Function mapping */
+
+/**
+ * @brief AF 14 selection
+ */
+#define GPIO_AF14_LTDC ((uint8_t)0x0EU) /* LCD-TFT Alternate Function mapping */
+
+/**
+ * @brief AF 15 selection
+ */
+#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
+
+#endif /* STM32F469xx || STM32F479xx */
+/*----------------------------------------------------------------------------*/
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup GPIOEx_Exported_Macros GPIO Exported Macros
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup GPIOEx_Exported_Functions GPIO Exported Functions
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup GPIOEx_Private_Constants GPIO Private Constants
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup GPIOEx_Private_Macros GPIO Private Macros
+ * @{
+ */
+/** @defgroup GPIOEx_Get_Port_Index GPIO Get Port Index
+ * @{
+ */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+#define GPIO_GET_INDEX(__GPIOx__) (uint8_t)(((__GPIOx__) == (GPIOA))? 0U :\
+ ((__GPIOx__) == (GPIOB))? 1U :\
+ ((__GPIOx__) == (GPIOC))? 2U :\
+ ((__GPIOx__) == (GPIOD))? 3U :\
+ ((__GPIOx__) == (GPIOE))? 4U :\
+ ((__GPIOx__) == (GPIOF))? 5U :\
+ ((__GPIOx__) == (GPIOG))? 6U :\
+ ((__GPIOx__) == (GPIOH))? 7U :\
+ ((__GPIOx__) == (GPIOI))? 8U : 9U)
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+#define GPIO_GET_INDEX(__GPIOx__) (uint8_t)(((__GPIOx__) == (GPIOA))? 0U :\
+ ((__GPIOx__) == (GPIOB))? 1U :\
+ ((__GPIOx__) == (GPIOC))? 2U :\
+ ((__GPIOx__) == (GPIOD))? 3U :\
+ ((__GPIOx__) == (GPIOE))? 4U :\
+ ((__GPIOx__) == (GPIOF))? 5U :\
+ ((__GPIOx__) == (GPIOG))? 6U :\
+ ((__GPIOx__) == (GPIOH))? 7U :\
+ ((__GPIOx__) == (GPIOI))? 8U :\
+ ((__GPIOx__) == (GPIOJ))? 9U : 10U)
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define GPIO_GET_INDEX(__GPIOx__) (uint8_t)(((__GPIOx__) == (GPIOA))? 0U :\
+ ((__GPIOx__) == (GPIOB))? 1U :\
+ ((__GPIOx__) == (GPIOC))? 2U :\
+ ((__GPIOx__) == (GPIOH))? 7U : 8U)
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
+#define GPIO_GET_INDEX(__GPIOx__) (uint8_t)(((__GPIOx__) == (GPIOA))? 0U :\
+ ((__GPIOx__) == (GPIOB))? 1U :\
+ ((__GPIOx__) == (GPIOC))? 2U :\
+ ((__GPIOx__) == (GPIOD))? 3U :\
+ ((__GPIOx__) == (GPIOE))? 4U : 5U)
+#endif /* STM32F401xC || STM32F401xE || STM32F411xE */
+
+#if defined(STM32F446xx)
+#define GPIO_GET_INDEX(__GPIOx__) (uint8_t)(((__GPIOx__) == (GPIOA))? 0U :\
+ ((__GPIOx__) == (GPIOB))? 1U :\
+ ((__GPIOx__) == (GPIOC))? 2U :\
+ ((__GPIOx__) == (GPIOD))? 3U :\
+ ((__GPIOx__) == (GPIOE))? 4U :\
+ ((__GPIOx__) == (GPIOF))? 5U :\
+ ((__GPIOx__) == (GPIOG))? 6U : 8U)
+#endif /* STM32F446xx */
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIOEx_IS_Alternat_function_selection GPIO Check Alternate Function
+ * @{
+ */
+/*------------------------- STM32F429xx/STM32F439xx---------------------------*/
+#if defined(STM32F429xx) || defined(STM32F439xx)
+#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
+ ((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
+ ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
+ ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
+ ((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
+ ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
+ ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
+ ((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
+ ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
+ ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
+ ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
+ ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
+ ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
+ ((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
+ ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
+ ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || \
+ ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF13_DCMI) || \
+ ((AF) == GPIO_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4) || \
+ ((AF) == GPIO_AF5_SPI5) || ((AF) == GPIO_AF5_SPI6) || \
+ ((AF) == GPIO_AF8_UART7) || ((AF) == GPIO_AF8_UART8) || \
+ ((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1) || \
+ ((AF) == GPIO_AF14_LTDC))
+
+#endif /* STM32F429xx || STM32F439xx */
+/*----------------------------------------------------------------------------*/
+
+/*---------------------------------- STM32F427xx/STM32F437xx------------------*/
+#if defined(STM32F427xx) || defined(STM32F437xx)
+#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
+ ((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
+ ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
+ ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
+ ((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
+ ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
+ ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
+ ((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
+ ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
+ ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
+ ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
+ ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
+ ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
+ ((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
+ ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
+ ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || \
+ ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF13_DCMI) || \
+ ((AF) == GPIO_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4) || \
+ ((AF) == GPIO_AF5_SPI5) || ((AF) == GPIO_AF5_SPI6) || \
+ ((AF) == GPIO_AF8_UART7) || ((AF) == GPIO_AF8_UART8) || \
+ ((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1))
+
+#endif /* STM32F427xx || STM32F437xx */
+/*----------------------------------------------------------------------------*/
+
+/*---------------------------------- STM32F407xx/STM32F417xx------------------*/
+#if defined(STM32F407xx) || defined(STM32F417xx)
+#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
+ ((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
+ ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
+ ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
+ ((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
+ ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
+ ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
+ ((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
+ ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
+ ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
+ ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
+ ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
+ ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
+ ((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
+ ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
+ ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || \
+ ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF13_DCMI) || \
+ ((AF) == GPIO_AF12_FSMC) || ((AF) == GPIO_AF15_EVENTOUT))
+
+#endif /* STM32F407xx || STM32F417xx */
+/*----------------------------------------------------------------------------*/
+
+/*---------------------------------- STM32F405xx/STM32F415xx------------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx)
+#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
+ ((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
+ ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
+ ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
+ ((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
+ ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
+ ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
+ ((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
+ ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
+ ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
+ ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
+ ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
+ ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
+ ((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
+ ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
+ ((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO) || \
+ ((AF) == GPIO_AF12_FSMC) || ((AF) == GPIO_AF15_EVENTOUT))
+
+#endif /* STM32F405xx || STM32F415xx */
+
+/*----------------------------------------------------------------------------*/
+
+/*---------------------------------------- STM32F401xx------------------------*/
+#if defined(STM32F401xC) || defined(STM32F401xE)
+#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
+ ((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
+ ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
+ ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
+ ((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
+ ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF4_I2C1) || \
+ ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3) || \
+ ((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || \
+ ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF5_SPI4) || \
+ ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
+ ((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF10_OTG_FS) || \
+ ((AF) == GPIO_AF9_I2C2) || ((AF) == GPIO_AF9_I2C3) || \
+ ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF15_EVENTOUT))
+
+#endif /* STM32F401xC || STM32F401xE */
+/*----------------------------------------------------------------------------*/
+/*---------------------------------------- STM32F410xx------------------------*/
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define IS_GPIO_AF(AF) (((AF) < 10U) || ((AF) == 15U))
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+/*---------------------------------------- STM32F411xx------------------------*/
+#if defined(STM32F411xE)
+#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
+ ((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
+ ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
+ ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
+ ((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
+ ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF4_I2C1) || \
+ ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3) || \
+ ((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || \
+ ((AF) == GPIO_AF5_SPI3) || ((AF) == GPIO_AF6_SPI4) || \
+ ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF5_SPI4) || \
+ ((AF) == GPIO_AF6_SPI5) || ((AF) == GPIO_AF7_SPI3) || \
+ ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
+ ((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF10_OTG_FS) || \
+ ((AF) == GPIO_AF9_I2C2) || ((AF) == GPIO_AF9_I2C3) || \
+ ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF15_EVENTOUT))
+
+#endif /* STM32F411xE */
+/*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------- STM32F446xx ----------------*/
+#if defined(STM32F446xx)
+#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
+ ((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
+ ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
+ ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
+ ((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
+ ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
+ ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
+ ((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
+ ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
+ ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
+ ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
+ ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
+ ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
+ ((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
+ ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
+ ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || \
+ ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF13_DCMI) || \
+ ((AF) == GPIO_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4) || \
+ ((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1) || \
+ ((AF) == GPIO_AF3_CEC) || ((AF) == GPIO_AF4_CEC) || \
+ ((AF) == GPIO_AF5_SPI3) || ((AF) == GPIO_AF6_SPI2) || \
+ ((AF) == GPIO_AF6_SPI4) || ((AF) == GPIO_AF7_UART5) || \
+ ((AF) == GPIO_AF7_SPI2) || ((AF) == GPIO_AF7_SPI3) || \
+ ((AF) == GPIO_AF7_SPDIFRX) || ((AF) == GPIO_AF8_SPDIFRX) || \
+ ((AF) == GPIO_AF8_SAI2) || ((AF) == GPIO_AF9_QSPI) || \
+ ((AF) == GPIO_AF10_SAI2) || ((AF) == GPIO_AF10_QSPI))
+
+#endif /* STM32F446xx */
+/*----------------------------------------------------------------------------*/
+
+/*------------------------------------------- STM32F469xx/STM32F479xx --------*/
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
+ ((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
+ ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
+ ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
+ ((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
+ ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
+ ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
+ ((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
+ ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
+ ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
+ ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
+ ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
+ ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
+ ((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
+ ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
+ ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || \
+ ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF13_DCMI) || \
+ ((AF) == GPIO_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4) || \
+ ((AF) == GPIO_AF5_SPI5) || ((AF) == GPIO_AF5_SPI6) || \
+ ((AF) == GPIO_AF8_UART7) || ((AF) == GPIO_AF8_UART8) || \
+ ((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1) || \
+ ((AF) == GPIO_AF14_LTDC) || ((AF) == GPIO_AF13_DSI) || \
+ ((AF) == GPIO_AF9_QSPI) || ((AF) == GPIO_AF10_QSPI))
+
+#endif /* STM32F469xx || STM32F479xx */
+/*----------------------------------------------------------------------------*/
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup GPIOEx_Private_Functions GPIO Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_GPIO_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_hash.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_hash.h
new file mode 100644
index 0000000..a9bb69b
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_hash.h
@@ -0,0 +1,451 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_hash.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of HASH HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_HASH_H
+#define __STM32F4xx_HAL_HASH_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F415xx) || defined(STM32F417xx) || defined(STM32F437xx) || defined(STM32F439xx) || defined(STM32F479xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup HASH
+ * @brief HASH HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup HASH_Exported_Types HASH Exported Types
+ * @{
+ */
+
+/** @defgroup HASH_Exported_Types_Group1 HASH Configuration Structure definition
+ * @{
+ */
+
+typedef struct
+{
+ uint32_t DataType; /*!< 32-bit data, 16-bit data, 8-bit data or 1-bit string.
+ This parameter can be a value of @ref HASH_Data_Type */
+
+ uint32_t KeySize; /*!< The key size is used only in HMAC operation */
+
+ uint8_t* pKey; /*!< The key is used only in HMAC operation */
+}HASH_InitTypeDef;
+
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Types_Group2 HASH State structures definition
+ * @{
+ */
+
+typedef enum
+{
+ HAL_HASH_STATE_RESET = 0x00U, /*!< HASH not yet initialized or disabled */
+ HAL_HASH_STATE_READY = 0x01U, /*!< HASH initialized and ready for use */
+ HAL_HASH_STATE_BUSY = 0x02U, /*!< HASH internal process is ongoing */
+ HAL_HASH_STATE_TIMEOUT = 0x03U, /*!< HASH timeout state */
+ HAL_HASH_STATE_ERROR = 0x04U /*!< HASH error state */
+}HAL_HASH_StateTypeDef;
+
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Types_Group3 HASH phase structures definition
+ * @{
+ */
+
+typedef enum
+{
+ HAL_HASH_PHASE_READY = 0x01U, /*!< HASH peripheral is ready for initialization */
+ HAL_HASH_PHASE_PROCESS = 0x02U /*!< HASH peripheral is in processing phase */
+}HAL_HASH_PhaseTypeDef;
+
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Types_Group4 HASH Handle structures definition
+ * @{
+ */
+
+typedef struct
+{
+ HASH_InitTypeDef Init; /*!< HASH required parameters */
+
+ uint8_t *pHashInBuffPtr; /*!< Pointer to input buffer */
+
+ uint8_t *pHashOutBuffPtr; /*!< Pointer to input buffer */
+
+ __IO uint32_t HashBuffSize; /*!< Size of buffer to be processed */
+
+ __IO uint32_t HashInCount; /*!< Counter of inputed data */
+
+ __IO uint32_t HashITCounter; /*!< Counter of issued interrupts */
+
+ HAL_StatusTypeDef Status; /*!< HASH peripheral status */
+
+ HAL_HASH_PhaseTypeDef Phase; /*!< HASH peripheral phase */
+
+ DMA_HandleTypeDef *hdmain; /*!< HASH In DMA handle parameters */
+
+ HAL_LockTypeDef Lock; /*!< HASH locking object */
+
+ __IO HAL_HASH_StateTypeDef State; /*!< HASH peripheral state */
+} HASH_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup HASH_Exported_Constants HASH Exported Constants
+ * @{
+ */
+
+/** @defgroup HASH_Exported_Constants_Group1 HASH Algorithm Selection
+ * @{
+ */
+#define HASH_ALGOSELECTION_SHA1 ((uint32_t)0x00000000U) /*!< HASH function is SHA1 */
+#define HASH_ALGOSELECTION_SHA224 HASH_CR_ALGO_1 /*!< HASH function is SHA224 */
+#define HASH_ALGOSELECTION_SHA256 HASH_CR_ALGO /*!< HASH function is SHA256 */
+#define HASH_ALGOSELECTION_MD5 HASH_CR_ALGO_0 /*!< HASH function is MD5 */
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Constants_Group2 HASH Algorithm Mode
+ * @{
+ */
+#define HASH_ALGOMODE_HASH ((uint32_t)0x00000000U) /*!< Algorithm is HASH */
+#define HASH_ALGOMODE_HMAC HASH_CR_MODE /*!< Algorithm is HMAC */
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Data_Type HASH Data Type
+ * @{
+ */
+#define HASH_DATATYPE_32B ((uint32_t)0x00000000U) /*!< 32-bit data. No swapping */
+#define HASH_DATATYPE_16B HASH_CR_DATATYPE_0 /*!< 16-bit data. Each half word is swapped */
+#define HASH_DATATYPE_8B HASH_CR_DATATYPE_1 /*!< 8-bit data. All bytes are swapped */
+#define HASH_DATATYPE_1B HASH_CR_DATATYPE /*!< 1-bit data. In the word all bits are swapped */
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Constants_Group4 HASH HMAC Long key
+ * @brief HASH HMAC Long key used only for HMAC mode
+ * @{
+ */
+#define HASH_HMAC_KEYTYPE_SHORTKEY ((uint32_t)0x00000000U) /*!< HMAC Key is <= 64 bytes */
+#define HASH_HMAC_KEYTYPE_LONGKEY HASH_CR_LKEY /*!< HMAC Key is > 64 bytes */
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Constants_Group5 HASH Flags definition
+ * @{
+ */
+#define HASH_FLAG_DINIS HASH_SR_DINIS /*!< 16 locations are free in the DIN : A new block can be entered into the input buffer */
+#define HASH_FLAG_DCIS HASH_SR_DCIS /*!< Digest calculation complete */
+#define HASH_FLAG_DMAS HASH_SR_DMAS /*!< DMA interface is enabled (DMAE=1) or a transfer is ongoing */
+#define HASH_FLAG_BUSY HASH_SR_BUSY /*!< The hash core is Busy : processing a block of data */
+#define HASH_FLAG_DINNE HASH_CR_DINNE /*!< DIN not empty : The input buffer contains at least one word of data */
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Constants_Group6 HASH Interrupts definition
+ * @{
+ */
+#define HASH_IT_DINI HASH_IMR_DINIE /*!< A new block can be entered into the input buffer (DIN) */
+#define HASH_IT_DCI HASH_IMR_DCIE /*!< Digest calculation complete */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup HASH_Exported_Macros HASH Exported Macros
+ * @{
+ */
+
+/** @brief Reset HASH handle state
+ * @param __HANDLE__: specifies the HASH handle.
+ * @retval None
+ */
+#define __HAL_HASH_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_HASH_STATE_RESET)
+
+/** @brief Check whether the specified HASH flag is set or not.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg HASH_FLAG_DINIS: A new block can be entered into the input buffer.
+ * @arg HASH_FLAG_DCIS: Digest calculation complete
+ * @arg HASH_FLAG_DMAS: DMA interface is enabled (DMAE=1) or a transfer is ongoing
+ * @arg HASH_FLAG_BUSY: The hash core is Busy : processing a block of data
+ * @arg HASH_FLAG_DINNE: DIN not empty : The input buffer contains at least one word of data
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_HASH_GET_FLAG(__FLAG__) (((__FLAG__) > 8U) ? ((HASH->CR & (__FLAG__)) == (__FLAG__)) :\
+ ((HASH->SR & (__FLAG__)) == (__FLAG__)))
+
+/**
+ * @brief Enable the multiple DMA mode.
+ * This feature is available only in STM32F429x and STM32F439x devices.
+ * @retval None
+ */
+#define __HAL_HASH_SET_MDMAT() HASH->CR |= HASH_CR_MDMAT
+
+/**
+ * @brief Disable the multiple DMA mode.
+ * @retval None
+ */
+#define __HAL_HASH_RESET_MDMAT() HASH->CR &= (uint32_t)(~HASH_CR_MDMAT)
+
+/**
+ * @brief Start the digest computation
+ * @retval None
+ */
+#define __HAL_HASH_START_DIGEST() HASH->STR |= HASH_STR_DCAL
+
+/**
+ * @brief Set the number of valid bits in last word written in Data register
+ * @param SIZE: size in byte of last data written in Data register.
+ * @retval None
+*/
+#define __HAL_HASH_SET_NBVALIDBITS(SIZE) do{HASH->STR &= ~(HASH_STR_NBLW);\
+ HASH->STR |= 8U * ((SIZE) % 4U);\
+ }while(0)
+
+/**
+ * @}
+ */
+
+/* Include HASH HAL Extension module */
+#include "stm32f4xx_hal_hash_ex.h"
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup HASH_Exported_Functions HASH Exported Functions
+ * @{
+ */
+
+/** @addtogroup HASH_Exported_Functions_Group1
+ * @{
+ */
+HAL_StatusTypeDef HAL_HASH_Init(HASH_HandleTypeDef *hhash);
+HAL_StatusTypeDef HAL_HASH_DeInit(HASH_HandleTypeDef *hhash);
+/**
+ * @}
+ */
+
+/** @addtogroup HASH_Exported_Functions_Group2
+ * @{
+ */
+HAL_StatusTypeDef HAL_HASH_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
+HAL_StatusTypeDef HAL_HASH_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
+HAL_StatusTypeDef HAL_HASH_MD5_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+HAL_StatusTypeDef HAL_HASH_SHA1_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+/**
+ * @}
+ */
+
+/** @addtogroup HASH_Exported_Functions_Group3
+ * @{
+ */
+HAL_StatusTypeDef HAL_HMAC_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
+HAL_StatusTypeDef HAL_HMAC_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/** @addtogroup HASH_Exported_Functions_Group4
+ * @{
+ */
+HAL_StatusTypeDef HAL_HASH_SHA1_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer);
+HAL_StatusTypeDef HAL_HASH_MD5_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer);
+/**
+ * @}
+ */
+
+/** @addtogroup HASH_Exported_Functions_Group5
+ * @{
+ */
+HAL_StatusTypeDef HAL_HASH_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+HAL_StatusTypeDef HAL_HASH_SHA1_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout);
+HAL_StatusTypeDef HAL_HASH_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+HAL_StatusTypeDef HAL_HASH_MD5_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/** @addtogroup HASH_Exported_Functions_Group6
+ * @{
+ */
+HAL_StatusTypeDef HAL_HMAC_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+HAL_StatusTypeDef HAL_HMAC_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+/**
+ * @}
+ */
+
+/** @addtogroup HASH_Exported_Functions_Group7
+ * @{
+ */
+void HAL_HASH_IRQHandler(HASH_HandleTypeDef *hhash);
+/**
+ * @}
+ */
+
+/** @addtogroup HASH_Exported_Functions_Group8
+ * @{
+ */
+HAL_HASH_StateTypeDef HAL_HASH_GetState(HASH_HandleTypeDef *hhash);
+void HAL_HASH_MspInit(HASH_HandleTypeDef *hhash);
+void HAL_HASH_MspDeInit(HASH_HandleTypeDef *hhash);
+void HAL_HASH_InCpltCallback(HASH_HandleTypeDef *hhash);
+void HAL_HASH_DgstCpltCallback(HASH_HandleTypeDef *hhash);
+void HAL_HASH_ErrorCallback(HASH_HandleTypeDef *hhash);
+/**
+ * @}
+ */
+
+ /**
+ * @}
+ */
+
+ /* Private types -------------------------------------------------------------*/
+/** @defgroup HASH_Private_Types HASH Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup HASH_Private_Variables HASH Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup HASH_Private_Constants HASH Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup HASH_Private_Macros HASH Private Macros
+ * @{
+ */
+#define IS_HASH_ALGOSELECTION(__ALGOSELECTION__) (((__ALGOSELECTION__) == HASH_ALGOSELECTION_SHA1) || \
+ ((__ALGOSELECTION__) == HASH_ALGOSELECTION_SHA224) || \
+ ((__ALGOSELECTION__) == HASH_ALGOSELECTION_SHA256) || \
+ ((__ALGOSELECTION__) == HASH_ALGOSELECTION_MD5))
+
+
+#define IS_HASH_ALGOMODE(__ALGOMODE__) (((__ALGOMODE__) == HASH_ALGOMODE_HASH) || \
+ ((__ALGOMODE__) == HASH_ALGOMODE_HMAC))
+
+
+#define IS_HASH_DATATYPE(__DATATYPE__) (((__DATATYPE__) == HASH_DATATYPE_32B)|| \
+ ((__DATATYPE__) == HASH_DATATYPE_16B)|| \
+ ((__DATATYPE__) == HASH_DATATYPE_8B) || \
+ ((__DATATYPE__) == HASH_DATATYPE_1B))
+
+
+#define IS_HASH_HMAC_KEYTYPE(__KEYTYPE__) (((__KEYTYPE__) == HASH_HMAC_KEYTYPE_SHORTKEY) || \
+ ((__KEYTYPE__) == HASH_HMAC_KEYTYPE_LONGKEY))
+
+#define IS_HASH_SHA1_BUFFER_SIZE(__SIZE__) ((((__SIZE__)%4) != 0U)? 0U: 1U)
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup HASH_Private_Functions HASH Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_HASH_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_hash_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_hash_ex.h
new file mode 100644
index 0000000..db6d600
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_hash_ex.h
@@ -0,0 +1,200 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_hash_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of HASH HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_HASH_EX_H
+#define __STM32F4xx_HAL_HASH_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F437xx) || defined(STM32F439xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup HASHEx
+ * @brief HASHEx HAL Extension module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup HASHEx_Exported_Functions HASHEx Exported Functions
+ * @{
+ */
+
+/** @defgroup HASHEx_Exported_Functions_Group1 HASHEx processing using polling functions
+ * @{
+ */
+
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+
+/**
+ * @}
+ */
+
+/** @defgroup HASHEx_Exported_Functions_Group2 HMAC processing using polling functions
+ * @{
+ */
+
+HAL_StatusTypeDef HAL_HMACEx_SHA224_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
+HAL_StatusTypeDef HAL_HMACEx_SHA256_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
+
+/**
+ * @}
+ */
+
+/** @defgroup HASHEx_Exported_Functions_Group3 HASHEx processing using functions
+ * @{
+ */
+
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer);
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer);
+
+/**
+ * @}
+ */
+
+/** @defgroup HASHEx_Exported_Functions_Group4 HASHEx processing using DMA
+ * @{
+ */
+
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout);
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout);
+
+/**
+ * @}
+ */
+
+/** @defgroup HASHEx_Exported_Functions_Group5 HMAC processing using DMA
+ * @{
+ */
+
+HAL_StatusTypeDef HAL_HMACEx_SHA224_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+HAL_StatusTypeDef HAL_HMACEx_SHA256_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
+/**
+ * @}
+ */
+
+/** @defgroup HASHEx_Exported_Functions_Group6 HASHEx processing functions
+ * @{
+ */
+
+void HAL_HASHEx_IRQHandler(HASH_HandleTypeDef *hhash);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+ /* Private types -------------------------------------------------------------*/
+/** @defgroup HASHEx_Private_Types HASHEx Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup HASHEx_Private_Variables HASHEx Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup HASHEx_Private_Constants HASHEx Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup HASHEx_Private_Macros HASHEx Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup HASHEx_Private_Functions HASHEx Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F437xx || STM32F439xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_HASH_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_hcd.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_hcd.h
new file mode 100644
index 0000000..7a62cbf
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_hcd.h
@@ -0,0 +1,260 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_hcd.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of HCD HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_HCD_H
+#define __STM32F4xx_HAL_HCD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_ll_usb.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup HCD
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup HCD_Exported_Types HCD Exported Types
+ * @{
+ */
+
+/** @defgroup HCD_Exported_Types_Group1 HCD State Structure definition
+ * @{
+ */
+typedef enum
+{
+ HAL_HCD_STATE_RESET = 0x00U,
+ HAL_HCD_STATE_READY = 0x01U,
+ HAL_HCD_STATE_ERROR = 0x02U,
+ HAL_HCD_STATE_BUSY = 0x03U,
+ HAL_HCD_STATE_TIMEOUT = 0x04U
+} HCD_StateTypeDef;
+
+typedef USB_OTG_GlobalTypeDef HCD_TypeDef;
+typedef USB_OTG_CfgTypeDef HCD_InitTypeDef;
+typedef USB_OTG_HCTypeDef HCD_HCTypeDef ;
+typedef USB_OTG_URBStateTypeDef HCD_URBStateTypeDef ;
+typedef USB_OTG_HCStateTypeDef HCD_HCStateTypeDef ;
+/**
+ * @}
+ */
+
+/** @defgroup HCD_Exported_Types_Group2 HCD Handle Structure definition
+ * @{
+ */
+typedef struct
+{
+ HCD_TypeDef *Instance; /*!< Register base address */
+ HCD_InitTypeDef Init; /*!< HCD required parameters */
+ HCD_HCTypeDef hc[15]; /*!< Host channels parameters */
+ HAL_LockTypeDef Lock; /*!< HCD peripheral status */
+ __IO HCD_StateTypeDef State; /*!< HCD communication state */
+ void *pData; /*!< Pointer Stack Handler */
+} HCD_HandleTypeDef;
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup HCD_Exported_Constants HCD Exported Constants
+ * @{
+ */
+
+/** @defgroup HCD_Speed HCD Speed
+ * @{
+ */
+#define HCD_SPEED_HIGH 0U
+#define HCD_SPEED_LOW 2U
+#define HCD_SPEED_FULL 3U
+/**
+ * @}
+ */
+
+/** @defgroup HCD_PHY_Module HCD PHY Module
+ * @{
+ */
+#define HCD_PHY_ULPI 1U
+#define HCD_PHY_EMBEDDED 2U
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup HCD_Exported_Macros HCD Exported Macros
+ * @brief macros to handle interrupts and specific clock configurations
+ * @{
+ */
+#define __HAL_HCD_ENABLE(__HANDLE__) USB_EnableGlobalInt ((__HANDLE__)->Instance)
+#define __HAL_HCD_DISABLE(__HANDLE__) USB_DisableGlobalInt ((__HANDLE__)->Instance)
+
+#define __HAL_HCD_GET_FLAG(__HANDLE__, __INTERRUPT__) ((USB_ReadInterrupts((__HANDLE__)->Instance) & (__INTERRUPT__)) == (__INTERRUPT__))
+#define __HAL_HCD_CLEAR_FLAG(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->GINTSTS) = (__INTERRUPT__))
+#define __HAL_HCD_IS_INVALID_INTERRUPT(__HANDLE__) (USB_ReadInterrupts((__HANDLE__)->Instance) == 0U)
+
+#define __HAL_HCD_CLEAR_HC_INT(chnum, __INTERRUPT__) (USBx_HC(chnum)->HCINT = (__INTERRUPT__))
+#define __HAL_HCD_MASK_HALT_HC_INT(chnum) (USBx_HC(chnum)->HCINTMSK &= ~USB_OTG_HCINTMSK_CHHM)
+#define __HAL_HCD_UNMASK_HALT_HC_INT(chnum) (USBx_HC(chnum)->HCINTMSK |= USB_OTG_HCINTMSK_CHHM)
+#define __HAL_HCD_MASK_ACK_HC_INT(chnum) (USBx_HC(chnum)->HCINTMSK &= ~USB_OTG_HCINTMSK_ACKM)
+#define __HAL_HCD_UNMASK_ACK_HC_INT(chnum) (USBx_HC(chnum)->HCINTMSK |= USB_OTG_HCINTMSK_ACKM)
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup HCD_Exported_Functions HCD Exported Functions
+ * @{
+ */
+
+/* Initialization/de-initialization functions ********************************/
+/** @addtogroup HCD_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_HCD_Init(HCD_HandleTypeDef *hhcd);
+HAL_StatusTypeDef HAL_HCD_DeInit(HCD_HandleTypeDef *hhcd);
+HAL_StatusTypeDef HAL_HCD_HC_Init(HCD_HandleTypeDef *hhcd,
+ uint8_t ch_num,
+ uint8_t epnum,
+ uint8_t dev_address,
+ uint8_t speed,
+ uint8_t ep_type,
+ uint16_t mps);
+
+HAL_StatusTypeDef HAL_HCD_HC_Halt(HCD_HandleTypeDef *hhcd, uint8_t ch_num);
+
+void HAL_HCD_MspInit(HCD_HandleTypeDef *hhcd);
+void HAL_HCD_MspDeInit(HCD_HandleTypeDef *hhcd);
+/**
+ * @}
+ */
+
+/* I/O operation functions ***************************************************/
+/** @addtogroup HCD_Exported_Functions_Group2 Input and Output operation functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_HCD_HC_SubmitRequest(HCD_HandleTypeDef *hhcd,
+ uint8_t pipe,
+ uint8_t direction,
+ uint8_t ep_type,
+ uint8_t token,
+ uint8_t* pbuff,
+ uint16_t length,
+ uint8_t do_ping);
+
+/* Non-Blocking mode: Interrupt */
+void HAL_HCD_IRQHandler(HCD_HandleTypeDef *hhcd);
+void HAL_HCD_SOF_Callback(HCD_HandleTypeDef *hhcd);
+void HAL_HCD_Connect_Callback(HCD_HandleTypeDef *hhcd);
+void HAL_HCD_Disconnect_Callback(HCD_HandleTypeDef *hhcd);
+void HAL_HCD_HC_NotifyURBChange_Callback(HCD_HandleTypeDef *hhcd,
+ uint8_t chnum,
+ HCD_URBStateTypeDef urb_state);
+/**
+ * @}
+ */
+
+/* Peripheral Control functions **********************************************/
+/** @addtogroup HCD_Exported_Functions_Group3 Peripheral Control functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_HCD_ResetPort(HCD_HandleTypeDef *hhcd);
+HAL_StatusTypeDef HAL_HCD_Start(HCD_HandleTypeDef *hhcd);
+HAL_StatusTypeDef HAL_HCD_Stop(HCD_HandleTypeDef *hhcd);
+/**
+ * @}
+ */
+
+/* Peripheral State functions ************************************************/
+/** @addtogroup HCD_Exported_Functions_Group4 Peripheral State functions
+ * @{
+ */
+HCD_StateTypeDef HAL_HCD_GetState(HCD_HandleTypeDef *hhcd);
+HCD_URBStateTypeDef HAL_HCD_HC_GetURBState(HCD_HandleTypeDef *hhcd, uint8_t chnum);
+uint32_t HAL_HCD_HC_GetXferCount(HCD_HandleTypeDef *hhcd, uint8_t chnum);
+HCD_HCStateTypeDef HAL_HCD_HC_GetState(HCD_HandleTypeDef *hhcd, uint8_t chnum);
+uint32_t HAL_HCD_GetCurrentFrame(HCD_HandleTypeDef *hhcd);
+uint32_t HAL_HCD_GetCurrentSpeed(HCD_HandleTypeDef *hhcd);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup HCD_Private_Macros HCD Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_HCD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2c.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2c.h
new file mode 100644
index 0000000..b6649eb
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2c.h
@@ -0,0 +1,604 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_i2c.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of I2C HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_I2C_H
+#define __STM32F4xx_HAL_I2C_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup I2C
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup I2C_Exported_Types I2C Exported Types
+ * @{
+ */
+
+/**
+ * @brief I2C Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t ClockSpeed; /*!< Specifies the clock frequency.
+ This parameter must be set to a value lower than 400kHz */
+
+ uint32_t DutyCycle; /*!< Specifies the I2C fast mode duty cycle.
+ This parameter can be a value of @ref I2C_duty_cycle_in_fast_mode */
+
+ uint32_t OwnAddress1; /*!< Specifies the first device own address.
+ This parameter can be a 7-bit or 10-bit address. */
+
+ uint32_t AddressingMode; /*!< Specifies if 7-bit or 10-bit addressing mode is selected.
+ This parameter can be a value of @ref I2C_addressing_mode */
+
+ uint32_t DualAddressMode; /*!< Specifies if dual addressing mode is selected.
+ This parameter can be a value of @ref I2C_dual_addressing_mode */
+
+ uint32_t OwnAddress2; /*!< Specifies the second device own address if dual addressing mode is selected
+ This parameter can be a 7-bit address. */
+
+ uint32_t GeneralCallMode; /*!< Specifies if general call mode is selected.
+ This parameter can be a value of @ref I2C_general_call_addressing_mode */
+
+ uint32_t NoStretchMode; /*!< Specifies if nostretch mode is selected.
+ This parameter can be a value of @ref I2C_nostretch_mode */
+
+}I2C_InitTypeDef;
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_I2C_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized */
+ HAL_I2C_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use */
+ HAL_I2C_STATE_BUSY = 0x24U, /*!< An internal process is ongoing */
+ HAL_I2C_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing */
+ HAL_I2C_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */
+ HAL_I2C_STATE_LISTEN = 0x28U, /*!< Address Listen Mode is ongoing */
+ HAL_I2C_STATE_BUSY_TX_LISTEN = 0x29U, /*!< Address Listen Mode and Data Transmission
+ process is ongoing */
+ HAL_I2C_STATE_BUSY_RX_LISTEN = 0x2AU, /*!< Address Listen Mode and Data Reception
+ process is ongoing */
+ HAL_I2C_STATE_TIMEOUT = 0xA0U, /*!< Timeout state */
+ HAL_I2C_STATE_ERROR = 0xE0U /*!< Error */
+
+}HAL_I2C_StateTypeDef;
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_I2C_MODE_NONE = 0x00U, /*!< No I2C communication on going */
+ HAL_I2C_MODE_MASTER = 0x10U, /*!< I2C communication is in Master Mode */
+ HAL_I2C_MODE_SLAVE = 0x20U, /*!< I2C communication is in Slave Mode */
+ HAL_I2C_MODE_MEM = 0x40U /*!< I2C communication is in Memory Mode */
+
+}HAL_I2C_ModeTypeDef;
+
+/**
+ * @brief I2C handle Structure definition
+ */
+typedef struct
+{
+ I2C_TypeDef *Instance; /*!< I2C registers base address */
+
+ I2C_InitTypeDef Init; /*!< I2C communication parameters */
+
+ uint8_t *pBuffPtr; /*!< Pointer to I2C transfer buffer */
+
+ uint16_t XferSize; /*!< I2C transfer size */
+
+ __IO uint16_t XferCount; /*!< I2C transfer counter */
+
+ __IO uint32_t XferOptions; /*!< I2C transfer options */
+
+ __IO uint32_t PreviousState; /*!< I2C communication Previous state and mode
+ context for internal usage */
+
+ DMA_HandleTypeDef *hdmatx; /*!< I2C Tx DMA handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /*!< I2C Rx DMA handle parameters */
+
+ HAL_LockTypeDef Lock; /*!< I2C locking object */
+
+ __IO HAL_I2C_StateTypeDef State; /*!< I2C communication state */
+
+ __IO HAL_I2C_ModeTypeDef Mode; /*!< I2C communication mode */
+
+ __IO uint32_t ErrorCode; /*!< I2C Error code */
+
+}I2C_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup I2C_Exported_Constants I2C Exported Constants
+ * @{
+ */
+
+/** @defgroup I2C_Error_Code I2C Error Code
+ * @brief I2C Error Code
+ * @{
+ */
+#define HAL_I2C_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_I2C_ERROR_BERR ((uint32_t)0x00000001U) /*!< BERR error */
+#define HAL_I2C_ERROR_ARLO ((uint32_t)0x00000002U) /*!< ARLO error */
+#define HAL_I2C_ERROR_AF ((uint32_t)0x00000004U) /*!< AF error */
+#define HAL_I2C_ERROR_OVR ((uint32_t)0x00000008U) /*!< OVR error */
+#define HAL_I2C_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */
+#define HAL_I2C_ERROR_TIMEOUT ((uint32_t)0x00000020U) /*!< Timeout Error */
+/**
+ * @}
+ */
+
+/** @defgroup I2C_duty_cycle_in_fast_mode I2C duty cycle in fast mode
+ * @{
+ */
+#define I2C_DUTYCYCLE_2 ((uint32_t)0x00000000U)
+#define I2C_DUTYCYCLE_16_9 I2C_CCR_DUTY
+/**
+ * @}
+ */
+
+/** @defgroup I2C_addressing_mode I2C addressing mode
+ * @{
+ */
+#define I2C_ADDRESSINGMODE_7BIT ((uint32_t)0x00004000U)
+#define I2C_ADDRESSINGMODE_10BIT (I2C_OAR1_ADDMODE | ((uint32_t)0x00004000U))
+/**
+ * @}
+ */
+
+/** @defgroup I2C_dual_addressing_mode I2C dual addressing mode
+ * @{
+ */
+#define I2C_DUALADDRESS_DISABLE ((uint32_t)0x00000000U)
+#define I2C_DUALADDRESS_ENABLE I2C_OAR2_ENDUAL
+/**
+ * @}
+ */
+
+/** @defgroup I2C_general_call_addressing_mode I2C general call addressing mode
+ * @{
+ */
+#define I2C_GENERALCALL_DISABLE ((uint32_t)0x00000000U)
+#define I2C_GENERALCALL_ENABLE I2C_CR1_ENGC
+/**
+ * @}
+ */
+
+/** @defgroup I2C_nostretch_mode I2C nostretch mode
+ * @{
+ */
+#define I2C_NOSTRETCH_DISABLE ((uint32_t)0x00000000U)
+#define I2C_NOSTRETCH_ENABLE I2C_CR1_NOSTRETCH
+/**
+ * @}
+ */
+
+/** @defgroup I2C_Memory_Address_Size I2C Memory Address Size
+ * @{
+ */
+#define I2C_MEMADD_SIZE_8BIT ((uint32_t)0x00000001U)
+#define I2C_MEMADD_SIZE_16BIT ((uint32_t)0x00000010U)
+/**
+ * @}
+ */
+
+/** @defgroup I2C_XferDirection_definition I2C XferDirection definition
+ * @{
+ */
+#define I2C_DIRECTION_RECEIVE ((uint32_t)0x00000000U)
+#define I2C_DIRECTION_TRANSMIT ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup I2C_XferOptions_definition I2C XferOptions definition
+ * @{
+ */
+#define I2C_FIRST_FRAME ((uint32_t)0x00000001U)
+#define I2C_NEXT_FRAME ((uint32_t)0x00000002U)
+#define I2C_FIRST_AND_LAST_FRAME ((uint32_t)0x00000004U)
+#define I2C_LAST_FRAME ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup I2C_Interrupt_configuration_definition I2C Interrupt configuration definition
+ * @{
+ */
+#define I2C_IT_BUF I2C_CR2_ITBUFEN
+#define I2C_IT_EVT I2C_CR2_ITEVTEN
+#define I2C_IT_ERR I2C_CR2_ITERREN
+/**
+ * @}
+ */
+
+/** @defgroup I2C_Flag_definition I2C Flag definition
+ * @{
+ */
+#define I2C_FLAG_SMBALERT ((uint32_t)0x00018000U)
+#define I2C_FLAG_TIMEOUT ((uint32_t)0x00014000U)
+#define I2C_FLAG_PECERR ((uint32_t)0x00011000U)
+#define I2C_FLAG_OVR ((uint32_t)0x00010800U)
+#define I2C_FLAG_AF ((uint32_t)0x00010400U)
+#define I2C_FLAG_ARLO ((uint32_t)0x00010200U)
+#define I2C_FLAG_BERR ((uint32_t)0x00010100U)
+#define I2C_FLAG_TXE ((uint32_t)0x00010080U)
+#define I2C_FLAG_RXNE ((uint32_t)0x00010040U)
+#define I2C_FLAG_STOPF ((uint32_t)0x00010010U)
+#define I2C_FLAG_ADD10 ((uint32_t)0x00010008U)
+#define I2C_FLAG_BTF ((uint32_t)0x00010004U)
+#define I2C_FLAG_ADDR ((uint32_t)0x00010002U)
+#define I2C_FLAG_SB ((uint32_t)0x00010001U)
+#define I2C_FLAG_DUALF ((uint32_t)0x00100080U)
+#define I2C_FLAG_SMBHOST ((uint32_t)0x00100040U)
+#define I2C_FLAG_SMBDEFAULT ((uint32_t)0x00100020U)
+#define I2C_FLAG_GENCALL ((uint32_t)0x00100010U)
+#define I2C_FLAG_TRA ((uint32_t)0x00100004U)
+#define I2C_FLAG_BUSY ((uint32_t)0x00100002U)
+#define I2C_FLAG_MSL ((uint32_t)0x00100001U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup I2C_Exported_Macros I2C Exported Macros
+ * @{
+ */
+
+/** @brief Reset I2C handle state
+ * @param __HANDLE__: specifies the I2C Handle.
+ * This parameter can be I2C where x: 1, 2, or 3 to select the I2C peripheral.
+ * @retval None
+ */
+#define __HAL_I2C_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_I2C_STATE_RESET)
+
+/** @brief Enable or disable the specified I2C interrupts.
+ * @param __HANDLE__: specifies the I2C Handle.
+ * This parameter can be I2C where x: 1, 2, or 3 to select the I2C peripheral.
+ * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
+ * This parameter can be one of the following values:
+ * @arg I2C_IT_BUF: Buffer interrupt enable
+ * @arg I2C_IT_EVT: Event interrupt enable
+ * @arg I2C_IT_ERR: Error interrupt enable
+ * @retval None
+ */
+#define __HAL_I2C_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__))
+#define __HAL_I2C_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 &= (~(__INTERRUPT__)))
+
+/** @brief Checks if the specified I2C interrupt source is enabled or disabled.
+ * @param __HANDLE__: specifies the I2C Handle.
+ * This parameter can be I2C where x: 1, 2, or 3 to select the I2C peripheral.
+ * @param __INTERRUPT__: specifies the I2C interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg I2C_IT_BUF: Buffer interrupt enable
+ * @arg I2C_IT_EVT: Event interrupt enable
+ * @arg I2C_IT_ERR: Error interrupt enable
+ * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
+ */
+#define __HAL_I2C_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief Checks whether the specified I2C flag is set or not.
+ * @param __HANDLE__: specifies the I2C Handle.
+ * This parameter can be I2C where x: 1, 2, or 3 to select the I2C peripheral.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg I2C_FLAG_SMBALERT: SMBus Alert flag
+ * @arg I2C_FLAG_TIMEOUT: Timeout or Tlow error flag
+ * @arg I2C_FLAG_PECERR: PEC error in reception flag
+ * @arg I2C_FLAG_OVR: Overrun/Underrun flag
+ * @arg I2C_FLAG_AF: Acknowledge failure flag
+ * @arg I2C_FLAG_ARLO: Arbitration lost flag
+ * @arg I2C_FLAG_BERR: Bus error flag
+ * @arg I2C_FLAG_TXE: Data register empty flag
+ * @arg I2C_FLAG_RXNE: Data register not empty flag
+ * @arg I2C_FLAG_STOPF: Stop detection flag
+ * @arg I2C_FLAG_ADD10: 10-bit header sent flag
+ * @arg I2C_FLAG_BTF: Byte transfer finished flag
+ * @arg I2C_FLAG_ADDR: Address sent flag
+ * Address matched flag
+ * @arg I2C_FLAG_SB: Start bit flag
+ * @arg I2C_FLAG_DUALF: Dual flag
+ * @arg I2C_FLAG_SMBHOST: SMBus host header
+ * @arg I2C_FLAG_SMBDEFAULT: SMBus default header
+ * @arg I2C_FLAG_GENCALL: General call header flag
+ * @arg I2C_FLAG_TRA: Transmitter/Receiver flag
+ * @arg I2C_FLAG_BUSY: Bus busy flag
+ * @arg I2C_FLAG_MSL: Master/Slave flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_I2C_GET_FLAG(__HANDLE__, __FLAG__) ((((uint8_t)((__FLAG__) >> 16U)) == 0x01U)?((((__HANDLE__)->Instance->SR1) & ((__FLAG__) & I2C_FLAG_MASK)) == ((__FLAG__) & I2C_FLAG_MASK)): \
+ ((((__HANDLE__)->Instance->SR2) & ((__FLAG__) & I2C_FLAG_MASK)) == ((__FLAG__) & I2C_FLAG_MASK)))
+
+/** @brief Clears the I2C pending flags which are cleared by writing 0 in a specific bit.
+ * @param __HANDLE__: specifies the I2C Handle.
+ * This parameter can be I2C where x: 1, 2, or 3 to select the I2C peripheral.
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg I2C_FLAG_SMBALERT: SMBus Alert flag
+ * @arg I2C_FLAG_TIMEOUT: Timeout or Tlow error flag
+ * @arg I2C_FLAG_PECERR: PEC error in reception flag
+ * @arg I2C_FLAG_OVR: Overrun/Underrun flag (Slave mode)
+ * @arg I2C_FLAG_AF: Acknowledge failure flag
+ * @arg I2C_FLAG_ARLO: Arbitration lost flag (Master mode)
+ * @arg I2C_FLAG_BERR: Bus error flag
+ * @retval None
+ */
+#define __HAL_I2C_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR1 = ~((__FLAG__) & I2C_FLAG_MASK))
+
+/** @brief Clears the I2C ADDR pending flag.
+ * @param __HANDLE__: specifies the I2C Handle.
+ * This parameter can be I2C where x: 1, 2, or 3 to select the I2C peripheral.
+ * @retval None
+ */
+#define __HAL_I2C_CLEAR_ADDRFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR1; \
+ tmpreg = (__HANDLE__)->Instance->SR2; \
+ UNUSED(tmpreg); \
+ } while(0)
+
+/** @brief Clears the I2C STOPF pending flag.
+ * @param __HANDLE__: specifies the I2C Handle.
+ * This parameter can be I2C where x: 1, 2, or 3 to select the I2C peripheral.
+ * @retval None
+ */
+#define __HAL_I2C_CLEAR_STOPFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR1; \
+ (__HANDLE__)->Instance->CR1 |= I2C_CR1_PE; \
+ UNUSED(tmpreg); \
+ } while(0)
+
+/** @brief Enable the I2C peripheral.
+ * @param __HANDLE__: specifies the I2C Handle.
+ * This parameter can be I2Cx where x: 1 or 2 to select the I2C peripheral.
+ * @retval None
+ */
+#define __HAL_I2C_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= I2C_CR1_PE)
+
+/** @brief Disable the I2C peripheral.
+ * @param __HANDLE__: specifies the I2C Handle.
+ * This parameter can be I2Cx where x: 1 or 2 to select the I2C peripheral.
+ * @retval None
+ */
+#define __HAL_I2C_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~I2C_CR1_PE)
+
+/**
+ * @}
+ */
+
+/* Include I2C HAL Extension module */
+#include "stm32f4xx_hal_i2c_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup I2C_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup I2C_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2C_DeInit (I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c);
+/**
+ * @}
+ */
+
+/** @addtogroup I2C_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions *****************************************************/
+/******* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout);
+
+/******* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+
+HAL_StatusTypeDef HAL_I2C_Master_Sequential_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_I2C_Master_Sequential_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_I2C_Slave_Sequential_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_I2C_Slave_Sequential_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress);
+HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c);
+
+/******* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+
+/******* I2C IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */
+void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode);
+void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c);
+/**
+ * @}
+ */
+
+/** @addtogroup I2C_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State, Mode and Errors functions *********************************/
+HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c);
+HAL_I2C_ModeTypeDef HAL_I2C_GetMode(I2C_HandleTypeDef *hi2c);
+uint32_t HAL_I2C_GetError(I2C_HandleTypeDef *hi2c);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Constants I2C Private Constants
+ * @{
+ */
+#define I2C_FLAG_MASK ((uint32_t)0x0000FFFFU)
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2C_Private_Macros I2C Private Macros
+ * @{
+ */
+
+#define I2C_FREQRANGE(__PCLK__) ((__PCLK__)/1000000U)
+#define I2C_RISE_TIME(__FREQRANGE__, __SPEED__) (((__SPEED__) <= 100000U) ? ((__FREQRANGE__) + 1U) : ((((__FREQRANGE__) * 300U) / 1000U) + 1U))
+#define I2C_SPEED_STANDARD(__PCLK__, __SPEED__) (((((__PCLK__)/((__SPEED__) << 1U)) & I2C_CCR_CCR) < 4U)? 4U:((__PCLK__) / ((__SPEED__) << 1U)))
+#define I2C_SPEED_FAST(__PCLK__, __SPEED__, __DUTYCYCLE__) (((__DUTYCYCLE__) == I2C_DUTYCYCLE_2)? ((__PCLK__) / ((__SPEED__) * 3U)) : (((__PCLK__) / ((__SPEED__) * 25U)) | I2C_DUTYCYCLE_16_9))
+#define I2C_SPEED(__PCLK__, __SPEED__, __DUTYCYCLE__) (((__SPEED__) <= 100000U)? (I2C_SPEED_STANDARD((__PCLK__), (__SPEED__))) : \
+ ((I2C_SPEED_FAST((__PCLK__), (__SPEED__), (__DUTYCYCLE__)) & I2C_CCR_CCR) == 0U)? 1U : \
+ ((I2C_SPEED_FAST((__PCLK__), (__SPEED__), (__DUTYCYCLE__))) | I2C_CCR_FS))
+
+#define I2C_7BIT_ADD_WRITE(__ADDRESS__) ((uint8_t)((__ADDRESS__) & (~I2C_OAR1_ADD0)))
+#define I2C_7BIT_ADD_READ(__ADDRESS__) ((uint8_t)((__ADDRESS__) | I2C_OAR1_ADD0))
+
+#define I2C_10BIT_ADDRESS(__ADDRESS__) ((uint8_t)((uint16_t)((__ADDRESS__) & (uint16_t)(0x00FFU))))
+#define I2C_10BIT_HEADER_WRITE(__ADDRESS__) ((uint8_t)((uint16_t)((uint16_t)(((uint16_t)((__ADDRESS__) & (uint16_t)(0x0300U))) >> 7U) | (uint16_t)(0x00F0U))))
+#define I2C_10BIT_HEADER_READ(__ADDRESS__) ((uint8_t)((uint16_t)((uint16_t)(((uint16_t)((__ADDRESS__) & (uint16_t)(0x0300U))) >> 7U) | (uint16_t)(0x00F1U))))
+
+#define I2C_MEM_ADD_MSB(__ADDRESS__) ((uint8_t)((uint16_t)(((uint16_t)((__ADDRESS__) & (uint16_t)(0xFF00U))) >> 8U)))
+#define I2C_MEM_ADD_LSB(__ADDRESS__) ((uint8_t)((uint16_t)((__ADDRESS__) & (uint16_t)(0x00FFU))))
+
+/** @defgroup I2C_IS_RTC_Definitions I2C Private macros to check input parameters
+ * @{
+ */
+#define IS_I2C_DUTY_CYCLE(CYCLE) (((CYCLE) == I2C_DUTYCYCLE_2) || \
+ ((CYCLE) == I2C_DUTYCYCLE_16_9))
+#define IS_I2C_ADDRESSING_MODE(ADDRESS) (((ADDRESS) == I2C_ADDRESSINGMODE_7BIT) || \
+ ((ADDRESS) == I2C_ADDRESSINGMODE_10BIT))
+#define IS_I2C_DUAL_ADDRESS(ADDRESS) (((ADDRESS) == I2C_DUALADDRESS_DISABLE) || \
+ ((ADDRESS) == I2C_DUALADDRESS_ENABLE))
+#define IS_I2C_GENERAL_CALL(CALL) (((CALL) == I2C_GENERALCALL_DISABLE) || \
+ ((CALL) == I2C_GENERALCALL_ENABLE))
+#define IS_I2C_NO_STRETCH(STRETCH) (((STRETCH) == I2C_NOSTRETCH_DISABLE) || \
+ ((STRETCH) == I2C_NOSTRETCH_ENABLE))
+#define IS_I2C_MEMADD_SIZE(SIZE) (((SIZE) == I2C_MEMADD_SIZE_8BIT) || \
+ ((SIZE) == I2C_MEMADD_SIZE_16BIT))
+#define IS_I2C_CLOCK_SPEED(SPEED) (((SPEED) > 0) && ((SPEED) <= 400000U))
+#define IS_I2C_OWN_ADDRESS1(ADDRESS1) (((ADDRESS1) & (uint32_t)(0xFFFFFC00U)) == 0U)
+#define IS_I2C_OWN_ADDRESS2(ADDRESS2) (((ADDRESS2) & (uint32_t)(0xFFFFFF01U)) == 0U)
+#define IS_I2C_TRANSFER_OPTIONS_REQUEST(REQUEST) (((REQUEST) == I2C_FIRST_FRAME) || \
+ ((REQUEST) == I2C_NEXT_FRAME) || \
+ ((REQUEST) == I2C_FIRST_AND_LAST_FRAME) || \
+ ((REQUEST) == I2C_LAST_FRAME))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Functions I2C Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_I2C_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2c_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2c_ex.h
new file mode 100644
index 0000000..ddb0238
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2c_ex.h
@@ -0,0 +1,138 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_i2c_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of I2C HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_I2C_EX_H
+#define __STM32F4xx_HAL_I2C_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup I2CEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup I2CEx_Exported_Constants I2C Exported Constants
+ * @{
+ */
+
+/** @defgroup I2CEx_Analog_Filter I2C Analog Filter
+ * @{
+ */
+#define I2C_ANALOGFILTER_ENABLE ((uint32_t)0x00000000U)
+#define I2C_ANALOGFILTER_DISABLE I2C_FLTR_ANOFF
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup I2CEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup I2CEx_Exported_Functions_Group1
+ * @{
+ */
+/* Peripheral Control functions ************************************************/
+HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
+HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2CEx_Private_Constants I2C Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2CEx_Private_Macros I2C Private Macros
+ * @{
+ */
+#define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \
+ ((FILTER) == I2C_ANALOGFILTER_DISABLE))
+#define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F427xx || STM32F429xx || STM32F437xx || STM32F439xx || STM32F401xC ||\
+ STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_I2C_EX_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2s.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2s.h
new file mode 100644
index 0000000..3f148d2
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2s.h
@@ -0,0 +1,494 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_i2s.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of I2S HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_I2S_H
+#define __STM32F4xx_HAL_I2S_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup I2S
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup I2S_Exported_Types I2S Exported Types
+ * @{
+ */
+
+/**
+ * @brief I2S Init structure definition
+ */
+typedef struct
+{
+ uint32_t Mode; /*!< Specifies the I2S operating mode.
+ This parameter can be a value of @ref I2S_Mode */
+
+ uint32_t Standard; /*!< Specifies the standard used for the I2S communication.
+ This parameter can be a value of @ref I2S_Standard */
+
+ uint32_t DataFormat; /*!< Specifies the data format for the I2S communication.
+ This parameter can be a value of @ref I2S_Data_Format */
+
+ uint32_t MCLKOutput; /*!< Specifies whether the I2S MCLK output is enabled or not.
+ This parameter can be a value of @ref I2S_MCLK_Output */
+
+ uint32_t AudioFreq; /*!< Specifies the frequency selected for the I2S communication.
+ This parameter can be a value of @ref I2S_Audio_Frequency */
+
+ uint32_t CPOL; /*!< Specifies the idle state of the I2S clock.
+ This parameter can be a value of @ref I2S_Clock_Polarity */
+
+ uint32_t ClockSource; /*!< Specifies the I2S Clock Source.
+ This parameter can be a value of @ref I2S_Clock_Source */
+
+ uint32_t FullDuplexMode; /*!< Specifies the I2S FullDuplex mode.
+ This parameter can be a value of @ref I2S_FullDuplex_Mode */
+
+}I2S_InitTypeDef;
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_I2S_STATE_RESET = 0x00U, /*!< I2S not yet initialized or disabled */
+ HAL_I2S_STATE_READY = 0x01U, /*!< I2S initialized and ready for use */
+ HAL_I2S_STATE_BUSY = 0x02U, /*!< I2S internal process is ongoing */
+ HAL_I2S_STATE_BUSY_TX = 0x12U, /*!< Data Transmission process is ongoing */
+ HAL_I2S_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */
+ HAL_I2S_STATE_BUSY_TX_RX = 0x32U, /*!< Data Transmission and Reception process is ongoing */
+ HAL_I2S_STATE_TIMEOUT = 0x03U, /*!< I2S timeout state */
+ HAL_I2S_STATE_ERROR = 0x04U /*!< I2S error state */
+
+}HAL_I2S_StateTypeDef;
+
+/**
+ * @brief I2S handle Structure definition
+ */
+typedef struct
+{
+ SPI_TypeDef *Instance; /* I2S registers base address */
+
+ I2S_InitTypeDef Init; /* I2S communication parameters */
+
+ uint16_t *pTxBuffPtr; /* Pointer to I2S Tx transfer buffer */
+
+ __IO uint16_t TxXferSize; /* I2S Tx transfer size */
+
+ __IO uint16_t TxXferCount; /* I2S Tx transfer Counter */
+
+ uint16_t *pRxBuffPtr; /* Pointer to I2S Rx transfer buffer */
+
+ __IO uint16_t RxXferSize; /* I2S Rx transfer size */
+
+ __IO uint16_t RxXferCount; /* I2S Rx transfer counter */
+
+ DMA_HandleTypeDef *hdmatx; /* I2S Tx DMA handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /* I2S Rx DMA handle parameters */
+
+ __IO HAL_LockTypeDef Lock; /* I2S locking object */
+
+ __IO HAL_I2S_StateTypeDef State; /* I2S communication state */
+
+ __IO uint32_t ErrorCode; /* I2S Error code */
+
+}I2S_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup I2S_Exported_Constants I2S Exported Constants
+ * @{
+ */
+
+/** @defgroup I2S_Error_Code I2S Error Code
+ * @brief I2S Error Code
+ * @{
+ */
+#define HAL_I2S_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_I2S_ERROR_UDR ((uint32_t)0x00000001U) /*!< I2S Underrun error */
+#define HAL_I2S_ERROR_OVR ((uint32_t)0x00000002U) /*!< I2S Overrun error */
+#define HAL_I2SEX_ERROR_UDR ((uint32_t)0x00000004U) /*!< I2S extended Underrun error */
+#define HAL_I2SEX_ERROR_OVR ((uint32_t)0x00000008U) /*!< I2S extended Overrun error */
+#define HAL_I2S_ERROR_FRE ((uint32_t)0x00000010U) /*!< I2S Frame format error */
+#define HAL_I2S_ERROR_DMA ((uint32_t)0x00000020U) /*!< DMA transfer error */
+/**
+ * @}
+ */
+
+/** @defgroup I2S_Mode I2S Mode
+ * @{
+ */
+#define I2S_MODE_SLAVE_TX ((uint32_t)0x00000000U)
+#define I2S_MODE_SLAVE_RX ((uint32_t)0x00000100U)
+#define I2S_MODE_MASTER_TX ((uint32_t)0x00000200U)
+#define I2S_MODE_MASTER_RX ((uint32_t)0x00000300U)
+/**
+ * @}
+ */
+
+/** @defgroup I2S_Standard I2S Standard
+ * @{
+ */
+#define I2S_STANDARD_PHILIPS ((uint32_t)0x00000000U)
+#define I2S_STANDARD_MSB ((uint32_t)0x00000010U)
+#define I2S_STANDARD_LSB ((uint32_t)0x00000020U)
+#define I2S_STANDARD_PCM_SHORT ((uint32_t)0x00000030U)
+#define I2S_STANDARD_PCM_LONG ((uint32_t)0x000000B0U)
+/**
+ * @}
+ */
+
+/** @defgroup I2S_Data_Format I2S Data Format
+ * @{
+ */
+#define I2S_DATAFORMAT_16B ((uint32_t)0x00000000U)
+#define I2S_DATAFORMAT_16B_EXTENDED ((uint32_t)0x00000001U)
+#define I2S_DATAFORMAT_24B ((uint32_t)0x00000003U)
+#define I2S_DATAFORMAT_32B ((uint32_t)0x00000005U)
+/**
+ * @}
+ */
+
+/** @defgroup I2S_MCLK_Output I2S Mclk Output
+ * @{
+ */
+#define I2S_MCLKOUTPUT_ENABLE ((uint32_t)SPI_I2SPR_MCKOE)
+#define I2S_MCLKOUTPUT_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup I2S_Audio_Frequency I2S Audio Frequency
+ * @{
+ */
+#define I2S_AUDIOFREQ_192K ((uint32_t)192000U)
+#define I2S_AUDIOFREQ_96K ((uint32_t)96000U)
+#define I2S_AUDIOFREQ_48K ((uint32_t)48000U)
+#define I2S_AUDIOFREQ_44K ((uint32_t)44100U)
+#define I2S_AUDIOFREQ_32K ((uint32_t)32000U)
+#define I2S_AUDIOFREQ_22K ((uint32_t)22050U)
+#define I2S_AUDIOFREQ_16K ((uint32_t)16000U)
+#define I2S_AUDIOFREQ_11K ((uint32_t)11025U)
+#define I2S_AUDIOFREQ_8K ((uint32_t)8000U)
+#define I2S_AUDIOFREQ_DEFAULT ((uint32_t)2U)
+/**
+ * @}
+ */
+
+/** @defgroup I2S_FullDuplex_Mode I2S FullDuplex Mode
+ * @{
+ */
+#define I2S_FULLDUPLEXMODE_DISABLE ((uint32_t)0x00000000U)
+#define I2S_FULLDUPLEXMODE_ENABLE ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup I2S_Clock_Polarity I2S Clock Polarity
+ * @{
+ */
+#define I2S_CPOL_LOW ((uint32_t)0x00000000U)
+#define I2S_CPOL_HIGH ((uint32_t)SPI_I2SCFGR_CKPOL)
+/**
+ * @}
+ */
+
+/** @defgroup I2S_Interrupts_Definition I2S Interrupts Definition
+ * @{
+ */
+#define I2S_IT_TXE SPI_CR2_TXEIE
+#define I2S_IT_RXNE SPI_CR2_RXNEIE
+#define I2S_IT_ERR SPI_CR2_ERRIE
+/**
+ * @}
+ */
+
+/** @defgroup I2S_Flags_Definition I2S Flags Definition
+ * @{
+ */
+#define I2S_FLAG_TXE SPI_SR_TXE
+#define I2S_FLAG_RXNE SPI_SR_RXNE
+
+#define I2S_FLAG_UDR SPI_SR_UDR
+#define I2S_FLAG_OVR SPI_SR_OVR
+#define I2S_FLAG_FRE SPI_SR_FRE
+
+#define I2S_FLAG_CHSIDE SPI_SR_CHSIDE
+#define I2S_FLAG_BSY SPI_SR_BSY
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup I2S_Exported_Macros I2S Exported Macros
+ * @{
+ */
+
+/** @brief Reset I2S handle state
+ * @param __HANDLE__: specifies the I2S Handle.
+ * @retval None
+ */
+#define __HAL_I2S_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_I2S_STATE_RESET)
+
+/** @brief Enable or disable the specified SPI peripheral (in I2S mode).
+ * @param __HANDLE__: specifies the I2S Handle.
+ * @retval None
+ */
+#define __HAL_I2S_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->I2SCFGR |= SPI_I2SCFGR_I2SE)
+#define __HAL_I2S_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->I2SCFGR &= ~SPI_I2SCFGR_I2SE)
+
+/** @brief Enable or disable the specified I2S interrupts.
+ * @param __HANDLE__: specifies the I2S Handle.
+ * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
+ * This parameter can be one of the following values:
+ * @arg I2S_IT_TXE: Tx buffer empty interrupt enable
+ * @arg I2S_IT_RXNE: RX buffer not empty interrupt enable
+ * @arg I2S_IT_ERR: Error interrupt enable
+ * @retval None
+ */
+#define __HAL_I2S_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__))
+#define __HAL_I2S_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 &= ~(__INTERRUPT__))
+
+/** @brief Checks if the specified I2S interrupt source is enabled or disabled.
+ * @param __HANDLE__: specifies the I2S Handle.
+ * This parameter can be I2S where x: 1, 2, or 3 to select the I2S peripheral.
+ * @param __INTERRUPT__: specifies the I2S interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg I2S_IT_TXE: Tx buffer empty interrupt enable
+ * @arg I2S_IT_RXNE: RX buffer not empty interrupt enable
+ * @arg I2S_IT_ERR: Error interrupt enable
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_I2S_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief Checks whether the specified I2S flag is set or not.
+ * @param __HANDLE__: specifies the I2S Handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg I2S_FLAG_RXNE: Receive buffer not empty flag
+ * @arg I2S_FLAG_TXE: Transmit buffer empty flag
+ * @arg I2S_FLAG_UDR: Underrun flag
+ * @arg I2S_FLAG_OVR: Overrun flag
+ * @arg I2S_FLAG_FRE: Frame error flag
+ * @arg I2S_FLAG_CHSIDE: Channel Side flag
+ * @arg I2S_FLAG_BSY: Busy flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_I2S_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clears the I2S OVR pending flag.
+ * @param __HANDLE__: specifies the I2S Handle.
+ * @retval None
+ */
+#define __HAL_I2S_CLEAR_OVRFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->DR; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ UNUSED(tmpreg); \
+ } while(0)
+
+/** @brief Clears the I2S UDR pending flag.
+ * @param __HANDLE__: specifies the I2S Handle.
+ * @retval None
+ */
+#define __HAL_I2S_CLEAR_UDRFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ UNUSED(tmpreg); \
+ } while(0)
+/**
+ * @}
+ */
+
+/* Include I2S Extension module */
+#include "stm32f4xx_hal_i2s_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup I2S_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup I2S_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_I2S_Init(I2S_HandleTypeDef *hi2s);
+HAL_StatusTypeDef HAL_I2S_DeInit (I2S_HandleTypeDef *hi2s);
+void HAL_I2S_MspInit(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_MspDeInit(I2S_HandleTypeDef *hi2s);
+/**
+ * @}
+ */
+
+/** @addtogroup I2S_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions *****************************************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_I2S_Transmit(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2S_Receive(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout);
+
+ /* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_I2S_Transmit_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2S_Receive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size);
+void HAL_I2S_IRQHandler(I2S_HandleTypeDef *hi2s);
+
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_I2S_Transmit_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2S_Receive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size);
+
+HAL_StatusTypeDef HAL_I2S_DMAPause(I2S_HandleTypeDef *hi2s);
+HAL_StatusTypeDef HAL_I2S_DMAResume(I2S_HandleTypeDef *hi2s);
+HAL_StatusTypeDef HAL_I2S_DMAStop(I2S_HandleTypeDef *hi2s);
+
+/* Peripheral Control and State functions **************************************/
+HAL_I2S_StateTypeDef HAL_I2S_GetState(I2S_HandleTypeDef *hi2s);
+uint32_t HAL_I2S_GetError(I2S_HandleTypeDef *hi2s);
+
+/* Callbacks used in non blocking modes (Interrupt and DMA) *******************/
+void HAL_I2S_TxHalfCpltCallback(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_TxCpltCallback(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_RxHalfCpltCallback(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_RxCpltCallback(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_ErrorCallback(I2S_HandleTypeDef *hi2s);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2S_Private_Constants I2S Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2S_Private_Macros I2S Private Macros
+ * @{
+ */
+#define IS_I2S_MODE(MODE) (((MODE) == I2S_MODE_SLAVE_TX) || \
+ ((MODE) == I2S_MODE_SLAVE_RX) || \
+ ((MODE) == I2S_MODE_MASTER_TX) || \
+ ((MODE) == I2S_MODE_MASTER_RX))
+
+#define IS_I2S_STANDARD(STANDARD) (((STANDARD) == I2S_STANDARD_PHILIPS) || \
+ ((STANDARD) == I2S_STANDARD_MSB) || \
+ ((STANDARD) == I2S_STANDARD_LSB) || \
+ ((STANDARD) == I2S_STANDARD_PCM_SHORT) || \
+ ((STANDARD) == I2S_STANDARD_PCM_LONG))
+
+#define IS_I2S_DATA_FORMAT(FORMAT) (((FORMAT) == I2S_DATAFORMAT_16B) || \
+ ((FORMAT) == I2S_DATAFORMAT_16B_EXTENDED) || \
+ ((FORMAT) == I2S_DATAFORMAT_24B) || \
+ ((FORMAT) == I2S_DATAFORMAT_32B))
+
+#define IS_I2S_MCLK_OUTPUT(OUTPUT) (((OUTPUT) == I2S_MCLKOUTPUT_ENABLE) || \
+ ((OUTPUT) == I2S_MCLKOUTPUT_DISABLE))
+
+#define IS_I2S_AUDIO_FREQ(FREQ) ((((FREQ) >= I2S_AUDIOFREQ_8K) && \
+ ((FREQ) <= I2S_AUDIOFREQ_192K)) || \
+ ((FREQ) == I2S_AUDIOFREQ_DEFAULT))
+
+#define IS_I2S_FULLDUPLEX_MODE(MODE) (((MODE) == I2S_FULLDUPLEXMODE_DISABLE) || \
+ ((MODE) == I2S_FULLDUPLEXMODE_ENABLE))
+
+#define IS_I2S_CPOL(CPOL) (((CPOL) == I2S_CPOL_LOW) || \
+ ((CPOL) == I2S_CPOL_HIGH))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup I2S_Private_Functions I2S Private Functions
+ * @{
+ */
+void I2S_DMATxCplt(DMA_HandleTypeDef *hdma);
+void I2S_DMATxHalfCplt(DMA_HandleTypeDef *hdma);
+void I2S_DMARxCplt(DMA_HandleTypeDef *hdma);
+void I2S_DMARxHalfCplt(DMA_HandleTypeDef *hdma);
+void I2S_DMAError(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef I2S_WaitFlagStateUntilTimeout(I2S_HandleTypeDef *hi2s, uint32_t Flag, uint32_t Status, uint32_t Timeout);
+HAL_StatusTypeDef I2S_Transmit_IT(I2S_HandleTypeDef *hi2s);
+HAL_StatusTypeDef I2S_Receive_IT(I2S_HandleTypeDef *hi2s);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_I2S_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2s_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2s_ex.h
new file mode 100644
index 0000000..9b38c28
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_i2s_ex.h
@@ -0,0 +1,208 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_i2s_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of I2S HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_I2S_EX_H
+#define __STM32F4xx_HAL_I2S_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup I2SEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup I2SEx_Exported_Types I2S Exported Types
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup I2SEx_Exported_Constants I2S Exported Constants
+ * @{
+ */
+
+/** @defgroup I2S_Clock_Source I2S Clock Source
+ * @{
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F469xx) || \
+ defined(STM32F479xx)
+#define I2S_CLOCK_PLL ((uint32_t)0x00000000U)
+#define I2S_CLOCK_EXTERNAL ((uint32_t)0x00000001U)
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F446xx)
+#define I2S_CLOCK_PLL ((uint32_t)0x00000000U)
+#define I2S_CLOCK_EXTERNAL ((uint32_t)0x00000001U)
+#define I2S_CLOCK_PLLR ((uint32_t)0x00000002U)
+#define I2S_CLOCK_PLLSRC ((uint32_t)0x00000003U)
+#endif /* STM32F446xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define I2S_CLOCK_PLLSRC ((uint32_t)0x00000000U)
+#define I2S_CLOCK_EXTERNAL ((uint32_t)0x00000001U)
+#define I2S_CLOCK_PLLR ((uint32_t)0x00000002U)
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup I2SEx_Exported_Macros I2S Exported Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup I2SEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup I2SEx_Exported_Functions_Group1
+ * @{
+ */
+
+/* Extended features functions **************************************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_I2SEx_TransmitReceive(I2S_HandleTypeDef *hi2s, uint16_t *pTxData, uint16_t *pRxData, uint16_t Size, uint32_t Timeout);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_I2SEx_TransmitReceive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pTxData, uint16_t *pRxData, uint16_t Size);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_I2SEx_TransmitReceive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pTxData, uint16_t *pRxData, uint16_t Size);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2SEx_Private_Constants I2S Private Constants
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2SEx_Private_Macros I2S Private Macros
+ * @{
+ */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F469xx) || \
+ defined(STM32F479xx)
+#define IS_I2S_CLOCKSOURCE(CLOCK) (((CLOCK) == I2S_CLOCK_EXTERNAL) ||\
+ ((CLOCK) == I2S_CLOCK_PLL))
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F446xx)
+#define IS_I2S_CLOCKSOURCE(CLOCK) (((CLOCK) == I2S_CLOCK_EXTERNAL) ||\
+ ((CLOCK) == I2S_CLOCK_PLL) ||\
+ ((CLOCK) == I2S_CLOCK_PLLSRC) ||\
+ ((CLOCK) == I2S_CLOCK_PLLR))
+#endif /* STM32F446xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define IS_I2S_CLOCKSOURCE(CLOCK) (((CLOCK) == I2S_CLOCK_EXTERNAL) ||\
+ ((CLOCK) == I2S_CLOCK_PLLSRC) ||\
+ ((CLOCK) == I2S_CLOCK_PLLR))
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Cx) || defined(STM32F410Rx) || \
+ defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define I2SxEXT(__INSTANCE__) ((__INSTANCE__) == (SPI2)? (SPI_TypeDef *)(I2S2ext_BASE): (SPI_TypeDef *)(I2S3ext_BASE))
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F410Cx || STM32F410Rx || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup I2SEx_Private_Functions I2S Private Functions
+ * @{
+ */
+HAL_StatusTypeDef I2SEx_TransmitReceive_IT(I2S_HandleTypeDef *hi2s);
+uint32_t I2S_GetInputClock(I2S_HandleTypeDef *hi2s);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_I2S_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_irda.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_irda.h
new file mode 100644
index 0000000..84210b9
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_irda.h
@@ -0,0 +1,593 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_irda.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of IRDA HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_IRDA_H
+#define __STM32F4xx_HAL_IRDA_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup IRDA
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup IRDA_Exported_Types IRDA Exported Types
+ * @{
+ */
+/**
+ * @brief IRDA Init Structure definition
+ */
+typedef struct
+{
+ uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
+ The baud rate is computed using the following formula:
+ - IntegerDivider = ((PCLKx) / (8 * (hirda->Init.BaudRate)))
+ - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8) + 0.5 */
+
+ uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
+ This parameter can be a value of @ref IRDA_Word_Length */
+
+ uint32_t Parity; /*!< Specifies the parity mode.
+ This parameter can be a value of @ref IRDA_Parity
+ @note When parity is enabled, the computed parity is inserted
+ at the MSB position of the transmitted data (9th bit when
+ the word length is set to 9 data bits; 8th bit when the
+ word length is set to 8 data bits). */
+
+ uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
+ This parameter can be a value of @ref IRDA_Mode */
+
+ uint8_t Prescaler; /*!< Specifies the Prescaler */
+
+ uint32_t IrDAMode; /*!< Specifies the IrDA mode
+ This parameter can be a value of @ref IRDA_Low_Power */
+}IRDA_InitTypeDef;
+
+/**
+ * @brief HAL IRDA State structures definition
+ * @note HAL IRDA State value is a combination of 2 different substates: gState and RxState.
+ * - gState contains IRDA state information related to global Handle management
+ * and also information related to Tx operations.
+ * gState value coding follow below described bitmap :
+ * b7-b6 Error information
+ * 00 : No Error
+ * 01 : (Not Used)
+ * 10 : Timeout
+ * 11 : Error
+ * b5 IP initilisation status
+ * 0 : Reset (IP not initialized)
+ * 1 : Init done (IP not initialized. HAL IRDA Init function already called)
+ * b4-b3 (not used)
+ * xx : Should be set to 00
+ * b2 Intrinsic process state
+ * 0 : Ready
+ * 1 : Busy (IP busy with some configuration or internal operations)
+ * b1 (not used)
+ * x : Should be set to 0
+ * b0 Tx state
+ * 0 : Ready (no Tx operation ongoing)
+ * 1 : Busy (Tx operation ongoing)
+ * - RxState contains information related to Rx operations.
+ * RxState value coding follow below described bitmap :
+ * b7-b6 (not used)
+ * xx : Should be set to 00
+ * b5 IP initilisation status
+ * 0 : Reset (IP not initialized)
+ * 1 : Init done (IP not initialized)
+ * b4-b2 (not used)
+ * xxx : Should be set to 000
+ * b1 Rx state
+ * 0 : Ready (no Rx operation ongoing)
+ * 1 : Busy (Rx operation ongoing)
+ * b0 (not used)
+ * x : Should be set to 0.
+ */
+typedef enum
+{
+ HAL_IRDA_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
+ Value is allowed for gState and RxState */
+ HAL_IRDA_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
+ Value is allowed for gState and RxState */
+ HAL_IRDA_STATE_BUSY = 0x24U, /*!< An internal process is ongoing
+ Value is allowed for gState only */
+ HAL_IRDA_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
+ Value is allowed for gState only */
+ HAL_IRDA_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
+ Value is allowed for RxState only */
+ HAL_IRDA_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
+ Not to be used for neither gState nor RxState.
+ Value is result of combination (Or) between gState and RxState values */
+ HAL_IRDA_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
+ Value is allowed for gState only */
+ HAL_IRDA_STATE_ERROR = 0xE0U /*!< Error
+ Value is allowed for gState only */
+}HAL_IRDA_StateTypeDef;
+
+/**
+ * @brief IRDA handle Structure definition
+ */
+typedef struct
+{
+ USART_TypeDef *Instance; /* USART registers base address */
+
+ IRDA_InitTypeDef Init; /* IRDA communication parameters */
+
+ uint8_t *pTxBuffPtr; /* Pointer to IRDA Tx transfer Buffer */
+
+ uint16_t TxXferSize; /* IRDA Tx Transfer size */
+
+ uint16_t TxXferCount; /* IRDA Tx Transfer Counter */
+
+ uint8_t *pRxBuffPtr; /* Pointer to IRDA Rx transfer Buffer */
+
+ uint16_t RxXferSize; /* IRDA Rx Transfer size */
+
+ uint16_t RxXferCount; /* IRDA Rx Transfer Counter */
+
+ DMA_HandleTypeDef *hdmatx; /* IRDA Tx DMA Handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /* IRDA Rx DMA Handle parameters */
+
+ HAL_LockTypeDef Lock; /* Locking object */
+
+ __IO HAL_IRDA_StateTypeDef gState; /* IRDA state information related to global Handle management
+ and also related to Tx operations.
+ This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
+
+ __IO HAL_IRDA_StateTypeDef RxState; /* IRDA state information related to Rx operations.
+ This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
+
+ __IO uint32_t ErrorCode; /* IRDA Error code */
+
+}IRDA_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup IRDA_Exported_Constants IRDA Exported constants
+ * @{
+ */
+/** @defgroup IRDA_Error_Code IRDA Error Code
+ * @brief IRDA Error Code
+ * @{
+ */
+#define HAL_IRDA_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_IRDA_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */
+#define HAL_IRDA_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */
+#define HAL_IRDA_ERROR_FE ((uint32_t)0x00000004U) /*!< Frame error */
+#define HAL_IRDA_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */
+#define HAL_IRDA_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */
+/**
+ * @}
+ */
+
+/** @defgroup IRDA_Word_Length IRDA Word Length
+ * @{
+ */
+#define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000U)
+#define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
+/**
+ * @}
+ */
+
+/** @defgroup IRDA_Parity IRDA Parity
+ * @{
+ */
+#define IRDA_PARITY_NONE ((uint32_t)0x00000000U)
+#define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
+#define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
+/**
+ * @}
+ */
+
+/** @defgroup IRDA_Mode IRDA Transfer Mode
+ * @{
+ */
+#define IRDA_MODE_RX ((uint32_t)USART_CR1_RE)
+#define IRDA_MODE_TX ((uint32_t)USART_CR1_TE)
+#define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
+/**
+ * @}
+ */
+
+/** @defgroup IRDA_Low_Power IRDA Low Power
+ * @{
+ */
+#define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP)
+#define IRDA_POWERMODE_NORMAL ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup IRDA_Flags IRDA Flags
+ * Elements values convention: 0xXXXX
+ * - 0xXXXX : Flag mask in the SR register
+ * @{
+ */
+#define IRDA_FLAG_TXE ((uint32_t)0x00000080U)
+#define IRDA_FLAG_TC ((uint32_t)0x00000040U)
+#define IRDA_FLAG_RXNE ((uint32_t)0x00000020U)
+#define IRDA_FLAG_IDLE ((uint32_t)0x00000010U)
+#define IRDA_FLAG_ORE ((uint32_t)0x00000008U)
+#define IRDA_FLAG_NE ((uint32_t)0x00000004U)
+#define IRDA_FLAG_FE ((uint32_t)0x00000002U)
+#define IRDA_FLAG_PE ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup IRDA_Interrupt_definition IRDA Interrupt Definitions
+ * Elements values convention: 0xY000XXXX
+ * - XXXX : Interrupt mask in the XX register
+ * - Y : Interrupt source register (2bits)
+ * - 01: CR1 register
+ * - 10: CR2 register
+ * - 11: CR3 register
+ * @{
+ */
+#define IRDA_IT_PE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_PEIE))
+#define IRDA_IT_TXE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))
+#define IRDA_IT_TC ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_TCIE))
+#define IRDA_IT_RXNE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))
+#define IRDA_IT_IDLE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))
+
+#define IRDA_IT_LBD ((uint32_t)(IRDA_CR2_REG_INDEX << 28U | USART_CR2_LBDIE))
+
+#define IRDA_IT_CTS ((uint32_t)(IRDA_CR3_REG_INDEX << 28U | USART_CR3_CTSIE))
+#define IRDA_IT_ERR ((uint32_t)(IRDA_CR3_REG_INDEX << 28U | USART_CR3_EIE))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup IRDA_Exported_Macros IRDA Exported Macros
+ * @{
+ */
+
+/** @brief Reset IRDA handle gstate & RxState
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \
+ (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \
+ (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \
+ } while(0)
+
+/** @brief Flushs the IRDA DR register
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ */
+#define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
+
+/** @brief Checks whether the specified IRDA flag is set or not.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg IRDA_FLAG_TXE: Transmit data register empty flag
+ * @arg IRDA_FLAG_TC: Transmission Complete flag
+ * @arg IRDA_FLAG_RXNE: Receive data register not empty flag
+ * @arg IRDA_FLAG_IDLE: Idle Line detection flag
+ * @arg IRDA_FLAG_ORE: OverRun Error flag
+ * @arg IRDA_FLAG_NE: Noise Error flag
+ * @arg IRDA_FLAG_FE: Framing Error flag
+ * @arg IRDA_FLAG_PE: Parity Error flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clears the specified IRDA pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be any combination of the following values:
+ * @arg IRDA_FLAG_TC: Transmission Complete flag.
+ * @arg IRDA_FLAG_RXNE: Receive data register not empty flag.
+ *
+ * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
+ * error) and IDLE (Idle line detected) flags are cleared by software
+ * sequence: a read operation to USART_SR register followed by a read
+ * operation to USART_DR register.
+ * @note RXNE flag can be also cleared by a read to the USART_DR register.
+ * @note TC flag can be also cleared by software sequence: a read operation to
+ * USART_SR register followed by a write operation to USART_DR register.
+ * @note TXE flag is cleared only by a write to the USART_DR register.
+ *
+ * @retval None
+ */
+#define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
+
+/** @brief Clear the IRDA PE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ UNUSED(tmpreg); \
+ } while(0)
+
+/** @brief Clear the IRDA FE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the IRDA NE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the IRDA ORE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the IRDA IDLE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Enables or disables the specified IRDA interrupt.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @param __INTERRUPT__: specifies the IRDA interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
+ * @arg IRDA_IT_TC: Transmission complete interrupt
+ * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
+ * @arg IRDA_IT_IDLE: Idle line detection interrupt
+ * @arg IRDA_IT_PE: Parity Error interrupt
+ * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
+ * @retval None
+ */
+#define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
+ (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & IRDA_IT_MASK)))
+#define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
+ (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & IRDA_IT_MASK)))
+
+/** @brief Checks whether the specified IRDA interrupt has occurred or not.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @param __IT__: specifies the IRDA interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
+ * @arg IRDA_IT_TC: Transmission complete interrupt
+ * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
+ * @arg IRDA_IT_IDLE: Idle line detection interrupt
+ * @arg USART_IT_ERR: Error interrupt
+ * @arg IRDA_IT_PE: Parity Error interrupt
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint32_t)(__IT__)) >> 28U) == 2U)? \
+ (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & IRDA_IT_MASK))
+
+/** @brief Macro to enable the IRDA's one bit sample method
+ * @param __HANDLE__: specifies the IRDA Handle.
+ * @retval None
+ */
+#define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
+
+/** @brief Macro to disable the IRDA's one bit sample method
+ * @param __HANDLE__: specifies the IRDA Handle.
+ * @retval None
+ */
+#define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
+
+/** @brief Enable UART/USART associated to IRDA Handle
+ * @param __HANDLE__: specifies the IRDA Handle.
+ * IRDA Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @retval None
+ */
+#define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
+
+/** @brief Disable UART/USART associated to IRDA Handle
+ * @param __HANDLE__: specifies the IRDA Handle.
+ * IRDA Handle selects the USARTx or UARTy peripheral
+ * (USART,UART availability and x,y values depending on device).
+ * @retval None
+ */
+#define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup IRDA_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup IRDA_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
+HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
+void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
+void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
+/**
+ * @}
+ */
+
+/** @addtogroup IRDA_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *******************************************************/
+HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
+HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
+HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
+void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
+void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
+void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
+void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
+void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
+void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
+/**
+ * @}
+ */
+
+/** @addtogroup IRDA_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State functions **************************************************/
+HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
+uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup IRDA_Private_Constants IRDA Private Constants
+ * @{
+ */
+
+/** @brief IRDA interruptions flag mask
+ *
+ */
+#define IRDA_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
+ USART_CR1_IDLEIE | USART_CR2_LBDIE | USART_CR3_CTSIE | USART_CR3_EIE )
+
+#define IRDA_CR1_REG_INDEX 1U
+#define IRDA_CR2_REG_INDEX 2U
+#define IRDA_CR3_REG_INDEX 3U
+/**
+ * @}
+ */
+
+/* Private macros --------------------------------------------------------*/
+/** @defgroup IRDA_Private_Macros IRDA Private Macros
+ * @{
+ */
+#define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \
+ ((LENGTH) == IRDA_WORDLENGTH_9B))
+#define IS_IRDA_PARITY(PARITY) (((PARITY) == IRDA_PARITY_NONE) || \
+ ((PARITY) == IRDA_PARITY_EVEN) || \
+ ((PARITY) == IRDA_PARITY_ODD))
+#define IS_IRDA_MODE(MODE) ((((MODE) & (uint32_t)0x0000FFF3U) == 0x00U) && ((MODE) != (uint32_t)0x00000000U))
+#define IS_IRDA_POWERMODE(MODE) (((MODE) == IRDA_POWERMODE_LOWPOWER) || \
+ ((MODE) == IRDA_POWERMODE_NORMAL))
+#define IS_IRDA_BAUDRATE(BAUDRATE) ((BAUDRATE) < 115201U)
+
+#define IRDA_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(4U*(_BAUD_)))
+#define IRDA_DIVMANT(_PCLK_, _BAUD_) (IRDA_DIV((_PCLK_), (_BAUD_))/100U)
+#define IRDA_DIVFRAQ(_PCLK_, _BAUD_) (((IRDA_DIV((_PCLK_), (_BAUD_)) - (IRDA_DIVMANT((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U)
+/* UART BRR = mantissa + overflow + fraction
+ = (UART DIVMANT << 4) + (UART DIVFRAQ & 0xF0) + (UART DIVFRAQ & 0x0FU) */
+#define IRDA_BRR(_PCLK_, _BAUD_) (((IRDA_DIVMANT((_PCLK_), (_BAUD_)) << 4U) + \
+ (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0xF0U)) + \
+ (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0FU))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup IRDA_Private_Functions IRDA Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_IRDA_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_iwdg.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_iwdg.h
new file mode 100644
index 0000000..095fab6
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_iwdg.h
@@ -0,0 +1,288 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_iwdg.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of IWDG HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_IWDG_H
+#define __STM32F4xx_HAL_IWDG_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup IWDG
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup IWDG_Exported_Types IWDG Exported Types
+ * @{
+ */
+
+/**
+ * @brief IWDG HAL State Structure definition
+ */
+typedef enum
+{
+ HAL_IWDG_STATE_RESET = 0x00U, /*!< IWDG not yet initialized or disabled */
+ HAL_IWDG_STATE_READY = 0x01U, /*!< IWDG initialized and ready for use */
+ HAL_IWDG_STATE_BUSY = 0x02U, /*!< IWDG internal process is ongoing */
+ HAL_IWDG_STATE_TIMEOUT = 0x03U, /*!< IWDG timeout state */
+ HAL_IWDG_STATE_ERROR = 0x04U /*!< IWDG error state */
+}HAL_IWDG_StateTypeDef;
+
+/**
+ * @brief IWDG Init structure definition
+ */
+typedef struct
+{
+ uint32_t Prescaler; /*!< Select the prescaler of the IWDG.
+ This parameter can be a value of @ref IWDG_Prescaler */
+
+ uint32_t Reload; /*!< Specifies the IWDG down-counter reload value.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFFU */
+}IWDG_InitTypeDef;
+
+/**
+ * @brief IWDG Handle Structure definition
+ */
+typedef struct
+{
+ IWDG_TypeDef *Instance; /*!< Register base address */
+
+ IWDG_InitTypeDef Init; /*!< IWDG required parameters */
+
+ HAL_LockTypeDef Lock; /*!< IWDG Locking object */
+
+ __IO HAL_IWDG_StateTypeDef State; /*!< IWDG communication state */
+}IWDG_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup IWDG_Exported_Constants IWDG Exported Constants
+ * @{
+ */
+
+/** @defgroup IWDG_Registers_BitMask IWDG Registers BitMask
+ * @brief IWDG registers bit mask
+ * @{
+ */
+/* --- KR Register ---*/
+/* KR register bit mask */
+#define IWDG_KEY_RELOAD ((uint32_t)0xAAAAU) /*!< IWDG Reload Counter Enable */
+#define IWDG_KEY_ENABLE ((uint32_t)0xCCCCU) /*!< IWDG Peripheral Enable */
+#define IWDG_KEY_WRITE_ACCESS_ENABLE ((uint32_t)0x5555U) /*!< IWDG KR Write Access Enable */
+#define IWDG_KEY_WRITE_ACCESS_DISABLE ((uint32_t)0x0000U) /*!< IWDG KR Write Access Disable */
+/**
+ * @}
+ */
+
+/** @defgroup IWDG_Flag_definition IWDG Flag definition
+ * @{
+ */
+#define IWDG_FLAG_PVU ((uint32_t)IWDG_SR_PVU) /*!< Watchdog counter prescaler value update Flag */
+#define IWDG_FLAG_RVU ((uint32_t)IWDG_SR_RVU) /*!< Watchdog counter reload value update Flag */
+/**
+ * @}
+ */
+
+/** @defgroup IWDG_Prescaler IWDG Prescaler
+ * @{
+ */
+#define IWDG_PRESCALER_4 ((uint8_t)0x00U) /*!< IWDG prescaler set to 4 */
+#define IWDG_PRESCALER_8 ((uint8_t)(IWDG_PR_PR_0)) /*!< IWDG prescaler set to 8 */
+#define IWDG_PRESCALER_16 ((uint8_t)(IWDG_PR_PR_1)) /*!< IWDG prescaler set to 16 */
+#define IWDG_PRESCALER_32 ((uint8_t)(IWDG_PR_PR_1 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 32 */
+#define IWDG_PRESCALER_64 ((uint8_t)(IWDG_PR_PR_2)) /*!< IWDG prescaler set to 64 */
+#define IWDG_PRESCALER_128 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 128 */
+#define IWDG_PRESCALER_256 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_1)) /*!< IWDG prescaler set to 256 */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup IWDG_Exported_Macros IWDG Exported Macros
+ * @{
+ */
+
+/** @brief Reset IWDG handle state
+ * @param __HANDLE__: IWDG handle.
+ * @retval None
+ */
+#define __HAL_IWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IWDG_STATE_RESET)
+
+/**
+ * @brief Enables the IWDG peripheral.
+ * @param __HANDLE__: IWDG handle
+ * @retval None
+ */
+#define __HAL_IWDG_START(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_ENABLE)
+
+/**
+ * @brief Reloads IWDG counter with value defined in the reload register
+ * (write access to IWDG_PR and IWDG_RLR registers disabled).
+ * @param __HANDLE__: IWDG handle
+ * @retval None
+ */
+#define __HAL_IWDG_RELOAD_COUNTER(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_RELOAD)
+
+/**
+ * @brief Gets the selected IWDG's flag status.
+ * @param __HANDLE__: IWDG handle
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg IWDG_FLAG_PVU: Watchdog counter reload value update flag
+ * @arg IWDG_FLAG_RVU: Watchdog counter prescaler value flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_IWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup IWDG_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup IWDG_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions ********************************/
+HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg);
+void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg);
+/**
+ * @}
+ */
+
+/** @addtogroup IWDG_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ****************************************************/
+HAL_StatusTypeDef HAL_IWDG_Start(IWDG_HandleTypeDef *hiwdg);
+HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg);
+/**
+ * @}
+ */
+
+/** @addtogroup IWDG_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State functions ************************************************/
+HAL_IWDG_StateTypeDef HAL_IWDG_GetState(IWDG_HandleTypeDef *hiwdg);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup IWDG_Private_Macros IWDG Private Macros
+ * @{
+ */
+
+/**
+ * @brief Enables write access to IWDG_PR and IWDG_RLR registers.
+ * @param __HANDLE__: IWDG handle
+ * @retval None
+ */
+#define IWDG_ENABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_ENABLE)
+
+/**
+ * @brief Disables write access to IWDG_PR and IWDG_RLR registers.
+ * @param __HANDLE__: IWDG handle
+ * @retval None
+ */
+#define IWDG_DISABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_DISABLE)
+
+
+#define IS_IWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == IWDG_PRESCALER_4) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_8) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_16) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_32) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_64) || \
+ ((__PRESCALER__) == IWDG_PRESCALER_128)|| \
+ ((__PRESCALER__) == IWDG_PRESCALER_256))
+
+
+#define IS_IWDG_RELOAD(__RELOAD__) ((__RELOAD__) <= 0xFFFU)
+
+/**
+ * @}
+ */
+
+/* Private define ------------------------------------------------------------*/
+ /** @defgroup IWDG_Private_Constants IWDG Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_IWDG_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_lptim.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_lptim.h
new file mode 100644
index 0000000..8ffceb7
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_lptim.h
@@ -0,0 +1,763 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_lptim.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of LPTIM HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_LPTIM_H
+#define __STM32F4xx_HAL_LPTIM_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup LPTIM LPTIM
+ * @brief LPTIM HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup LPTIM_Exported_Types LPTIM Exported Types
+ * @{
+ */
+
+/** @defgroup LPTIM_WAKEUPTIMER_EXTILINE LPTIM WAKEUP Timer EXTI Line
+ * @{
+ */
+#define LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT ((uint32_t)EXTI_IMR_MR23) /*!< External interrupt line 23 Connected to the LPTIM EXTI Line */
+/**
+ * @}
+ */
+
+/**
+ * @brief LPTIM Clock configuration definition
+ */
+typedef struct
+{
+ uint32_t Source; /*!< Selects the clock source.
+ This parameter can be a value of @ref LPTIM_Clock_Source */
+
+ uint32_t Prescaler; /*!< Specifies the counter clock Prescaler.
+ This parameter can be a value of @ref LPTIM_Clock_Prescaler */
+
+}LPTIM_ClockConfigTypeDef;
+
+/**
+ * @brief LPTIM Clock configuration definition
+ */
+typedef struct
+{
+ uint32_t Polarity; /*!< Selects the polarity of the active edge for the counter unit
+ if the ULPTIM input is selected.
+ Note: This parameter is used only when Ultra low power clock source is used.
+ Note: If the polarity is configured on 'both edges', an auxiliary clock
+ (one of the Low power oscillator) must be active.
+ This parameter can be a value of @ref LPTIM_Clock_Polarity */
+
+ uint32_t SampleTime; /*!< Selects the clock sampling time to configure the clock glitch filter.
+ Note: This parameter is used only when Ultra low power clock source is used.
+ This parameter can be a value of @ref LPTIM_Clock_Sample_Time */
+
+}LPTIM_ULPClockConfigTypeDef;
+
+/**
+ * @brief LPTIM Trigger configuration definition
+ */
+typedef struct
+{
+ uint32_t Source; /*!< Selects the Trigger source.
+ This parameter can be a value of @ref LPTIM_Trigger_Source */
+
+ uint32_t ActiveEdge; /*!< Selects the Trigger active edge.
+ Note: This parameter is used only when an external trigger is used.
+ This parameter can be a value of @ref LPTIM_External_Trigger_Polarity */
+
+ uint32_t SampleTime; /*!< Selects the trigger sampling time to configure the clock glitch filter.
+ Note: This parameter is used only when an external trigger is used.
+ This parameter can be a value of @ref LPTIM_Trigger_Sample_Time */
+}LPTIM_TriggerConfigTypeDef;
+
+/**
+ * @brief LPTIM Initialization Structure definition
+ */
+typedef struct
+{
+ LPTIM_ClockConfigTypeDef Clock; /*!< Specifies the clock parameters */
+
+ LPTIM_ULPClockConfigTypeDef UltraLowPowerClock; /*!< Specifies the Ultra Low Power clock parameters */
+
+ LPTIM_TriggerConfigTypeDef Trigger; /*!< Specifies the Trigger parameters */
+
+ uint32_t OutputPolarity; /*!< Specifies the Output polarity.
+ This parameter can be a value of @ref LPTIM_Output_Polarity */
+
+ uint32_t UpdateMode; /*!< Specifies whether the update of the autorelaod and the compare
+ values is done immediately or after the end of current period.
+ This parameter can be a value of @ref LPTIM_Updating_Mode */
+
+ uint32_t CounterSource; /*!< Specifies whether the counter is incremented each internal event
+ or each external event.
+ This parameter can be a value of @ref LPTIM_Counter_Source */
+
+}LPTIM_InitTypeDef;
+
+/**
+ * @brief HAL LPTIM State structure definition
+ */
+typedef enum __HAL_LPTIM_StateTypeDef
+{
+ HAL_LPTIM_STATE_RESET = 0x00U, /*!< Peripheral not yet initialized or disabled */
+ HAL_LPTIM_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
+ HAL_LPTIM_STATE_BUSY = 0x02U, /*!< An internal process is ongoing */
+ HAL_LPTIM_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
+ HAL_LPTIM_STATE_ERROR = 0x04U /*!< Internal Process is ongoing */
+}HAL_LPTIM_StateTypeDef;
+
+/**
+ * @brief LPTIM handle Structure definition
+ */
+typedef struct
+{
+ LPTIM_TypeDef *Instance; /*!< Register base address */
+
+ LPTIM_InitTypeDef Init; /*!< LPTIM required parameters */
+
+ HAL_StatusTypeDef Status; /*!< LPTIM peripheral status */
+
+ HAL_LockTypeDef Lock; /*!< LPTIM locking object */
+
+ __IO HAL_LPTIM_StateTypeDef State; /*!< LPTIM peripheral state */
+
+}LPTIM_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup LPTIM_Exported_Constants LPTIM Exported Constants
+ * @{
+ */
+
+/** @defgroup LPTIM_Clock_Source LPTIM Clock Source
+ * @{
+ */
+#define LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC ((uint32_t)0x00U)
+#define LPTIM_CLOCKSOURCE_ULPTIM LPTIM_CFGR_CKSEL
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Clock_Prescaler LPTIM Clock Prescaler
+ * @{
+ */
+#define LPTIM_PRESCALER_DIV1 ((uint32_t)0x00000000U)
+#define LPTIM_PRESCALER_DIV2 LPTIM_CFGR_PRESC_0
+#define LPTIM_PRESCALER_DIV4 LPTIM_CFGR_PRESC_1
+#define LPTIM_PRESCALER_DIV8 ((uint32_t)(LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_1))
+#define LPTIM_PRESCALER_DIV16 LPTIM_CFGR_PRESC_2
+#define LPTIM_PRESCALER_DIV32 ((uint32_t)(LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_2))
+#define LPTIM_PRESCALER_DIV64 ((uint32_t)(LPTIM_CFGR_PRESC_1 | LPTIM_CFGR_PRESC_2))
+#define LPTIM_PRESCALER_DIV128 ((uint32_t)LPTIM_CFGR_PRESC)
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Output_Polarity LPTIM Output Polarity
+ * @{
+ */
+
+#define LPTIM_OUTPUTPOLARITY_HIGH ((uint32_t)0x00000000U)
+#define LPTIM_OUTPUTPOLARITY_LOW (LPTIM_CFGR_WAVPOL)
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Clock_Sample_Time LPTIM Clock Sample Time
+ * @{
+ */
+#define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION ((uint32_t)0x00000000U)
+#define LPTIM_CLOCKSAMPLETIME_2TRANSITIONS LPTIM_CFGR_CKFLT_0
+#define LPTIM_CLOCKSAMPLETIME_4TRANSITIONS LPTIM_CFGR_CKFLT_1
+#define LPTIM_CLOCKSAMPLETIME_8TRANSITIONS LPTIM_CFGR_CKFLT
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Clock_Polarity LPTIM Clock Polarity
+ * @{
+ */
+
+#define LPTIM_CLOCKPOLARITY_RISING ((uint32_t)0x00000000U)
+#define LPTIM_CLOCKPOLARITY_FALLING LPTIM_CFGR_CKPOL_0
+#define LPTIM_CLOCKPOLARITY_RISING_FALLING LPTIM_CFGR_CKPOL_1
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Trigger_Source LPTIM Trigger Source
+ * @{
+ */
+#define LPTIM_TRIGSOURCE_SOFTWARE ((uint32_t)0x0000FFFFU)
+#define LPTIM_TRIGSOURCE_0 ((uint32_t)0x00000000U)
+#define LPTIM_TRIGSOURCE_1 ((uint32_t)LPTIM_CFGR_TRIGSEL_0)
+#define LPTIM_TRIGSOURCE_2 LPTIM_CFGR_TRIGSEL_1
+#define LPTIM_TRIGSOURCE_3 ((uint32_t)LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_1)
+#define LPTIM_TRIGSOURCE_4 LPTIM_CFGR_TRIGSEL_2
+#define LPTIM_TRIGSOURCE_5 ((uint32_t)LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_2)
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_External_Trigger_Polarity LPTIM External Trigger Polarity
+ * @{
+ */
+#define LPTIM_ACTIVEEDGE_RISING LPTIM_CFGR_TRIGEN_0
+#define LPTIM_ACTIVEEDGE_FALLING LPTIM_CFGR_TRIGEN_1
+#define LPTIM_ACTIVEEDGE_RISING_FALLING LPTIM_CFGR_TRIGEN
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Trigger_Sample_Time LPTIM Trigger Sample Time
+ * @{
+ */
+#define LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION ((uint32_t)0x00000000U)
+#define LPTIM_TRIGSAMPLETIME_2TRANSITIONS LPTIM_CFGR_TRGFLT_0
+#define LPTIM_TRIGSAMPLETIME_4TRANSITIONS LPTIM_CFGR_TRGFLT_1
+#define LPTIM_TRIGSAMPLETIME_8TRANSITIONS LPTIM_CFGR_TRGFLT
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Updating_Mode LPTIM Updating Mode
+ * @{
+ */
+
+#define LPTIM_UPDATE_IMMEDIATE ((uint32_t)0x00000000U)
+#define LPTIM_UPDATE_ENDOFPERIOD LPTIM_CFGR_PRELOAD
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Counter_Source LPTIM Counter Source
+ * @{
+ */
+
+#define LPTIM_COUNTERSOURCE_INTERNAL ((uint32_t)0x00000000U)
+#define LPTIM_COUNTERSOURCE_EXTERNAL LPTIM_CFGR_COUNTMODE
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Flag_Definition LPTIM Flag Definition
+ * @{
+ */
+
+#define LPTIM_FLAG_DOWN LPTIM_ISR_DOWN
+#define LPTIM_FLAG_UP LPTIM_ISR_UP
+#define LPTIM_FLAG_ARROK LPTIM_ISR_ARROK
+#define LPTIM_FLAG_CMPOK LPTIM_ISR_CMPOK
+#define LPTIM_FLAG_EXTTRIG LPTIM_ISR_EXTTRIG
+#define LPTIM_FLAG_ARRM LPTIM_ISR_ARRM
+#define LPTIM_FLAG_CMPM LPTIM_ISR_CMPM
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Interrupts_Definition LPTIM Interrupts Definition
+ * @{
+ */
+
+#define LPTIM_IT_DOWN LPTIM_IER_DOWNIE
+#define LPTIM_IT_UP LPTIM_IER_UPIE
+#define LPTIM_IT_ARROK LPTIM_IER_ARROKIE
+#define LPTIM_IT_CMPOK LPTIM_IER_CMPOKIE
+#define LPTIM_IT_EXTTRIG LPTIM_IER_EXTTRIGIE
+#define LPTIM_IT_ARRM LPTIM_IER_ARRMIE
+#define LPTIM_IT_CMPM LPTIM_IER_CMPMIE
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Option Register Definition
+ * @{
+ */
+#define LPTIM_OP_PAD_AF ((uint32_t)0x00000000U)
+#define LPTIM_OP_PAD_PA4 LPTIM_OR_OR_0
+#define LPTIM_OP_PAD_PB9 LPTIM_OR_OR_1
+#define LPTIM_OP_TIM_DAC LPTIM_OR_OR
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup LPTIM_Exported_Macros LPTIM Exported Macros
+ * @{
+ */
+
+/** @brief Reset LPTIM handle state
+ * @param __HANDLE__: LPTIM handle
+ * @retval None
+ */
+#define __HAL_LPTIM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LPTIM_STATE_RESET)
+
+/**
+ * @brief Enable/Disable the LPTIM peripheral.
+ * @param __HANDLE__: LPTIM handle
+ * @retval None
+ */
+#define __HAL_LPTIM_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (LPTIM_CR_ENABLE))
+#define __HAL_LPTIM_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(LPTIM_CR_ENABLE))
+
+/**
+ * @brief Starts the LPTIM peripheral in Continuous or in single mode.
+ * @param __HANDLE__: DMA handle
+ * @retval None
+ */
+#define __HAL_LPTIM_START_CONTINUOUS(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_CNTSTRT)
+#define __HAL_LPTIM_START_SINGLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_SNGSTRT)
+
+
+/**
+ * @brief Writes the passed parameter in the Autoreload register.
+ * @param __HANDLE__: LPTIM handle
+ * @param __VALUE__ : Autoreload value
+ * @retval None
+ */
+#define __HAL_LPTIM_AUTORELOAD_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->ARR = (__VALUE__))
+
+/**
+ * @brief Writes the passed parameter in the Compare register.
+ * @param __HANDLE__: LPTIM handle
+ * @param __VALUE__ : Compare value
+ * @retval None
+ */
+#define __HAL_LPTIM_COMPARE_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->CMP = (__VALUE__))
+
+/**
+ * @brief Checks whether the specified LPTIM flag is set or not.
+ * @param __HANDLE__: LPTIM handle
+ * @param __FLAG__ : LPTIM flag to check
+ * This parameter can be a value of:
+ * @arg LPTIM_FLAG_DOWN : Counter direction change up Flag.
+ * @arg LPTIM_FLAG_UP : Counter direction change down to up Flag.
+ * @arg LPTIM_FLAG_ARROK : Autoreload register update OK Flag.
+ * @arg LPTIM_FLAG_CMPOK : Compare register update OK Flag.
+ * @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag.
+ * @arg LPTIM_FLAG_ARRM : Autoreload match Flag.
+ * @arg LPTIM_FLAG_CMPM : Compare match Flag.
+ * @retval The state of the specified flag (SET or RESET).
+ */
+#define __HAL_LPTIM_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR &(__FLAG__)) == (__FLAG__))
+
+/**
+ * @brief Clears the specified LPTIM flag.
+ * @param __HANDLE__: LPTIM handle.
+ * @param __FLAG__ : LPTIM flag to clear.
+ * This parameter can be a value of:
+ * @arg LPTIM_FLAG_DOWN : Counter direction change up Flag.
+ * @arg LPTIM_FLAG_UP : Counter direction change down to up Flag.
+ * @arg LPTIM_FLAG_ARROK : Autoreload register update OK Flag.
+ * @arg LPTIM_FLAG_CMPOK : Compare register update OK Flag.
+ * @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag.
+ * @arg LPTIM_FLAG_ARRM : Autoreload match Flag.
+ * @arg LPTIM_FLAG_CMPM : Compare match Flag.
+ * @retval None.
+ */
+#define __HAL_LPTIM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
+
+/**
+ * @brief Enable the specified LPTIM interrupt.
+ * @param __HANDLE__ : LPTIM handle.
+ * @param __INTERRUPT__ : LPTIM interrupt to set.
+ * This parameter can be a value of:
+ * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt.
+ * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt.
+ * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt.
+ * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt.
+ * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt.
+ * @arg LPTIM_IT_ARRM : Autoreload match Interrupt.
+ * @arg LPTIM_IT_CMPM : Compare match Interrupt.
+ * @retval None.
+ */
+#define __HAL_LPTIM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
+
+ /**
+ * @brief Disable the specified LPTIM interrupt.
+ * @param __HANDLE__ : LPTIM handle.
+ * @param __INTERRUPT__ : LPTIM interrupt to set.
+ * This parameter can be a value of:
+ * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt.
+ * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt.
+ * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt.
+ * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt.
+ * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt.
+ * @arg LPTIM_IT_ARRM : Autoreload match Interrupt.
+ * @arg LPTIM_IT_CMPM : Compare match Interrupt.
+ * @retval None.
+ */
+#define __HAL_LPTIM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__)))
+
+ /**
+ * @brief Checks whether the specified LPTIM interrupt is set or not.
+ * @param __HANDLE__ : LPTIM handle.
+ * @param __INTERRUPT__ : LPTIM interrupt to check.
+ * This parameter can be a value of:
+ * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt.
+ * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt.
+ * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt.
+ * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt.
+ * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt.
+ * @arg LPTIM_IT_ARRM : Autoreload match Interrupt.
+ * @arg LPTIM_IT_CMPM : Compare match Interrupt.
+ * @retval Interrupt status.
+ */
+
+#define __HAL_LPTIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief LPTIM Option Register
+ * @param __HANDLE__: LPTIM handle
+ * @param __VALUE__: This parameter can be a value of :
+ * @arg LPTIM_OP_PAD_AF
+ * @arg LPTIM_OP_PAD_PA4
+ * @arg LPTIM_OP_PAD_PB9
+ * @arg LPTIM_OP_TIM_DAC
+ * @retval None
+ */
+#define __HAL_LPTIM_OPTR_CONFIG(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->OR = (__VALUE__))
+
+/**
+ * @brief Enable interrupt on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_IT() (EXTI->IMR |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Disable interrupt on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_IT() (EXTI->IMR &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+ * @brief Enable event on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_EVENT() (EXTI->EMR |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Disable event on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+ * @brief Enable falling edge trigger on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Disable falling edge trigger on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+ * @brief Enable rising edge trigger on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Disable rising edge trigger on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+ * @brief Enable rising & falling edge trigger on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE() do{__HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE();\
+ __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE();\
+ }while(0)
+
+/**
+ * @brief Disable rising & falling edge trigger on the LPTIM Wake-up Timer associated Exti line.
+ * This parameter can be:
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE() do{__HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE();\
+ __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE();\
+ }while(0)
+
+/**
+ * @brief Check whether the LPTIM Wake-up Timer associated Exti line interrupt flag is set or not.
+ * @retval Line Status.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_GET_FLAG() (EXTI->PR & LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Clear the LPTIM Wake-up Timer associated Exti line flag.
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_CLEAR_FLAG() (EXTI->PR = LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Generate a Software interrupt on the LPTIM Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_LPTIM_WAKEUPTIMER_EXTI_GENERATE_SWIT() (EXTI->SWIER |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @}
+ */
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup LPTIM_Exported_Functions LPTIM Exported Functions
+ * @{
+ */
+
+/* Initialization/de-initialization functions ********************************/
+HAL_StatusTypeDef HAL_LPTIM_Init(LPTIM_HandleTypeDef *hlptim);
+HAL_StatusTypeDef HAL_LPTIM_DeInit(LPTIM_HandleTypeDef *hlptim);
+
+/* MSP functions *************************************************************/
+void HAL_LPTIM_MspInit(LPTIM_HandleTypeDef *hlptim);
+void HAL_LPTIM_MspDeInit(LPTIM_HandleTypeDef *hlptim);
+
+/* Start/Stop operation functions *********************************************/
+/* ################################# PWM Mode ################################*/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_LPTIM_PWM_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
+HAL_StatusTypeDef HAL_LPTIM_PWM_Stop(LPTIM_HandleTypeDef *hlptim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_LPTIM_PWM_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
+HAL_StatusTypeDef HAL_LPTIM_PWM_Stop_IT(LPTIM_HandleTypeDef *hlptim);
+
+/* ############################# One Pulse Mode ##############################*/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
+HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop(LPTIM_HandleTypeDef *hlptim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
+HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop_IT(LPTIM_HandleTypeDef *hlptim);
+
+/* ############################## Set once Mode ##############################*/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
+HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop(LPTIM_HandleTypeDef *hlptim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
+HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop_IT(LPTIM_HandleTypeDef *hlptim);
+
+/* ############################### Encoder Mode ##############################*/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_LPTIM_Encoder_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
+HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop(LPTIM_HandleTypeDef *hlptim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_LPTIM_Encoder_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
+HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop_IT(LPTIM_HandleTypeDef *hlptim);
+
+/* ############################# Time out Mode ##############################*/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout);
+HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop(LPTIM_HandleTypeDef *hlptim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout);
+HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop_IT(LPTIM_HandleTypeDef *hlptim);
+
+/* ############################## Counter Mode ###############################*/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_LPTIM_Counter_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
+HAL_StatusTypeDef HAL_LPTIM_Counter_Stop(LPTIM_HandleTypeDef *hlptim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_LPTIM_Counter_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
+HAL_StatusTypeDef HAL_LPTIM_Counter_Stop_IT(LPTIM_HandleTypeDef *hlptim);
+
+/* Reading operation functions ************************************************/
+uint32_t HAL_LPTIM_ReadCounter(LPTIM_HandleTypeDef *hlptim);
+uint32_t HAL_LPTIM_ReadAutoReload(LPTIM_HandleTypeDef *hlptim);
+uint32_t HAL_LPTIM_ReadCompare(LPTIM_HandleTypeDef *hlptim);
+
+/* LPTIM IRQ functions *******************************************************/
+void HAL_LPTIM_IRQHandler(LPTIM_HandleTypeDef *hlptim);
+
+/* CallBack functions ********************************************************/
+void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim);
+void HAL_LPTIM_AutoReloadMatchCallback(LPTIM_HandleTypeDef *hlptim);
+void HAL_LPTIM_TriggerCallback(LPTIM_HandleTypeDef *hlptim);
+void HAL_LPTIM_CompareWriteCallback(LPTIM_HandleTypeDef *hlptim);
+void HAL_LPTIM_AutoReloadWriteCallback(LPTIM_HandleTypeDef *hlptim);
+void HAL_LPTIM_DirectionUpCallback(LPTIM_HandleTypeDef *hlptim);
+void HAL_LPTIM_DirectionDownCallback(LPTIM_HandleTypeDef *hlptim);
+
+/* Peripheral State functions ************************************************/
+HAL_LPTIM_StateTypeDef HAL_LPTIM_GetState(LPTIM_HandleTypeDef *hlptim);
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup LPTIM_Private_Types LPTIM Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup LPTIM_Private_Variables LPTIM Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup LPTIM_Private_Constants LPTIM Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup LPTIM_Private_Macros LPTIM Private Macros
+ * @{
+ */
+
+#define IS_LPTIM_CLOCK_SOURCE(__SOURCE__) (((__SOURCE__) == LPTIM_CLOCKSOURCE_ULPTIM) || \
+ ((__SOURCE__) == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC))
+
+#define IS_LPTIM_CLOCK_PRESCALER(__PRESCALER__) (((__PRESCALER__) == LPTIM_PRESCALER_DIV1 ) || \
+ ((__PRESCALER__) == LPTIM_PRESCALER_DIV2 ) || \
+ ((__PRESCALER__) == LPTIM_PRESCALER_DIV4 ) || \
+ ((__PRESCALER__) == LPTIM_PRESCALER_DIV8 ) || \
+ ((__PRESCALER__) == LPTIM_PRESCALER_DIV16 ) || \
+ ((__PRESCALER__) == LPTIM_PRESCALER_DIV32 ) || \
+ ((__PRESCALER__) == LPTIM_PRESCALER_DIV64 ) || \
+ ((__PRESCALER__) == LPTIM_PRESCALER_DIV128))
+#define IS_LPTIM_CLOCK_PRESCALERDIV1(__PRESCALER__) ((__PRESCALER__) == LPTIM_PRESCALER_DIV1)
+
+#define IS_LPTIM_OUTPUT_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_OUTPUTPOLARITY_LOW ) || \
+ ((__POLARITY__) == LPTIM_OUTPUTPOLARITY_HIGH))
+
+#define IS_LPTIM_CLOCK_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION) || \
+ ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_2TRANSITIONS) || \
+ ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_4TRANSITIONS) || \
+ ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_8TRANSITIONS))
+
+#define IS_LPTIM_CLOCK_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING) || \
+ ((__POLARITY__) == LPTIM_CLOCKPOLARITY_FALLING) || \
+ ((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING_FALLING))
+
+#define IS_LPTIM_TRG_SOURCE(__TRIG__) (((__TRIG__) == LPTIM_TRIGSOURCE_SOFTWARE) || \
+ ((__TRIG__) == LPTIM_TRIGSOURCE_0) || \
+ ((__TRIG__) == LPTIM_TRIGSOURCE_1) || \
+ ((__TRIG__) == LPTIM_TRIGSOURCE_2) || \
+ ((__TRIG__) == LPTIM_TRIGSOURCE_3) || \
+ ((__TRIG__) == LPTIM_TRIGSOURCE_4) || \
+ ((__TRIG__) == LPTIM_TRIGSOURCE_5))
+
+#define IS_LPTIM_EXT_TRG_POLARITY(__POLAR__) (((__POLAR__) == LPTIM_ACTIVEEDGE_RISING ) || \
+ ((__POLAR__) == LPTIM_ACTIVEEDGE_FALLING ) || \
+ ((__POLAR__) == LPTIM_ACTIVEEDGE_RISING_FALLING ))
+
+#define IS_LPTIM_TRIG_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION) || \
+ ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_2TRANSITIONS ) || \
+ ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_4TRANSITIONS ) || \
+ ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_8TRANSITIONS ))
+
+#define IS_LPTIM_UPDATE_MODE(__MODE__) (((__MODE__) == LPTIM_UPDATE_IMMEDIATE) || \
+ ((__MODE__) == LPTIM_UPDATE_ENDOFPERIOD))
+
+#define IS_LPTIM_COUNTER_SOURCE(__SOURCE__) (((__SOURCE__) == LPTIM_COUNTERSOURCE_INTERNAL) || \
+ ((__SOURCE__) == LPTIM_COUNTERSOURCE_EXTERNAL))
+
+#define IS_LPTIM_AUTORELOAD(__AUTORELOAD__) ((__AUTORELOAD__) <= 0x0000FFFFU)
+
+#define IS_LPTIM_COMPARE(__COMPARE__) ((__COMPARE__) <= 0x0000FFFFU)
+
+#define IS_LPTIM_PERIOD(PERIOD) ((PERIOD) <= 0x0000FFFFU)
+
+#define IS_LPTIM_PULSE(PULSE) ((PULSE) <= 0x0000FFFFU)
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup LPTIM_Private_Functions LPTIM Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_LPTIM_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_ltdc.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_ltdc.h
new file mode 100644
index 0000000..a514945
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_ltdc.h
@@ -0,0 +1,635 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_ltdc.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of LTDC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_LTDC_H
+#define __STM32F4xx_HAL_LTDC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup LTDC LTDC
+ * @brief LTDC HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup LTDC_Exported_Types LTDC Exported Types
+ * @{
+ */
+#define MAX_LAYER 2
+
+/**
+ * @brief LTDC color structure definition
+ */
+typedef struct
+{
+ uint8_t Blue; /*!< Configures the blue value.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
+
+ uint8_t Green; /*!< Configures the green value.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
+
+ uint8_t Red; /*!< Configures the red value.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
+
+ uint8_t Reserved; /*!< Reserved 0xFF */
+} LTDC_ColorTypeDef;
+
+/**
+ * @brief LTDC Init structure definition
+ */
+typedef struct
+{
+ uint32_t HSPolarity; /*!< configures the horizontal synchronization polarity.
+ This parameter can be one value of @ref LTDC_HS_POLARITY */
+
+ uint32_t VSPolarity; /*!< configures the vertical synchronization polarity.
+ This parameter can be one value of @ref LTDC_VS_POLARITY */
+
+ uint32_t DEPolarity; /*!< configures the data enable polarity.
+ This parameter can be one of value of @ref LTDC_DE_POLARITY */
+
+ uint32_t PCPolarity; /*!< configures the pixel clock polarity.
+ This parameter can be one of value of @ref LTDC_PC_POLARITY */
+
+ uint32_t HorizontalSync; /*!< configures the number of Horizontal synchronization width.
+ This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
+
+ uint32_t VerticalSync; /*!< configures the number of Vertical synchronization height.
+ This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
+
+ uint32_t AccumulatedHBP; /*!< configures the accumulated horizontal back porch width.
+ This parameter must be a number between Min_Data = LTDC_HorizontalSync and Max_Data = 0xFFF. */
+
+ uint32_t AccumulatedVBP; /*!< configures the accumulated vertical back porch height.
+ This parameter must be a number between Min_Data = LTDC_VerticalSync and Max_Data = 0x7FF. */
+
+ uint32_t AccumulatedActiveW; /*!< configures the accumulated active width.
+ This parameter must be a number between Min_Data = LTDC_AccumulatedHBP and Max_Data = 0xFFF. */
+
+ uint32_t AccumulatedActiveH; /*!< configures the accumulated active height.
+ This parameter must be a number between Min_Data = LTDC_AccumulatedVBP and Max_Data = 0x7FF. */
+
+ uint32_t TotalWidth; /*!< configures the total width.
+ This parameter must be a number between Min_Data = LTDC_AccumulatedActiveW and Max_Data = 0xFFF. */
+
+ uint32_t TotalHeigh; /*!< configures the total height.
+ This parameter must be a number between Min_Data = LTDC_AccumulatedActiveH and Max_Data = 0x7FF. */
+
+ LTDC_ColorTypeDef Backcolor; /*!< Configures the background color. */
+} LTDC_InitTypeDef;
+
+/**
+ * @brief LTDC Layer structure definition
+ */
+typedef struct
+{
+ uint32_t WindowX0; /*!< Configures the Window Horizontal Start Position.
+ This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
+
+ uint32_t WindowX1; /*!< Configures the Window Horizontal Stop Position.
+ This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
+
+ uint32_t WindowY0; /*!< Configures the Window vertical Start Position.
+ This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
+
+ uint32_t WindowY1; /*!< Configures the Window vertical Stop Position.
+ This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0xFFFF. */
+
+ uint32_t PixelFormat; /*!< Specifies the pixel format.
+ This parameter can be one of value of @ref LTDC_Pixelformat */
+
+ uint32_t Alpha; /*!< Specifies the constant alpha used for blending.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
+
+ uint32_t Alpha0; /*!< Configures the default alpha value.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
+
+ uint32_t BlendingFactor1; /*!< Select the blending factor 1.
+ This parameter can be one of value of @ref LTDC_BlendingFactor1 */
+
+ uint32_t BlendingFactor2; /*!< Select the blending factor 2.
+ This parameter can be one of value of @ref LTDC_BlendingFactor2 */
+
+ uint32_t FBStartAdress; /*!< Configures the color frame buffer address */
+
+ uint32_t ImageWidth; /*!< Configures the color frame buffer line length.
+ This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0x1FFF. */
+
+ uint32_t ImageHeight; /*!< Specifies the number of line in frame buffer.
+ This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
+
+ LTDC_ColorTypeDef Backcolor; /*!< Configures the layer background color. */
+} LTDC_LayerCfgTypeDef;
+
+/**
+ * @brief HAL LTDC State structures definition
+ */
+typedef enum
+{
+ HAL_LTDC_STATE_RESET = 0x00U, /*!< LTDC not yet initialized or disabled */
+ HAL_LTDC_STATE_READY = 0x01U, /*!< LTDC initialized and ready for use */
+ HAL_LTDC_STATE_BUSY = 0x02U, /*!< LTDC internal process is ongoing */
+ HAL_LTDC_STATE_TIMEOUT = 0x03U, /*!< LTDC Timeout state */
+ HAL_LTDC_STATE_ERROR = 0x04U /*!< LTDC state error */
+}HAL_LTDC_StateTypeDef;
+
+/**
+ * @brief LTDC handle Structure definition
+ */
+typedef struct
+{
+ LTDC_TypeDef *Instance; /*!< LTDC Register base address */
+
+ LTDC_InitTypeDef Init; /*!< LTDC parameters */
+
+ LTDC_LayerCfgTypeDef LayerCfg[MAX_LAYER]; /*!< LTDC Layers parameters */
+
+ HAL_LockTypeDef Lock; /*!< LTDC Lock */
+
+ __IO HAL_LTDC_StateTypeDef State; /*!< LTDC state */
+
+ __IO uint32_t ErrorCode; /*!< LTDC Error code */
+
+} LTDC_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup LTDC_Exported_Constants LTDC Exported Constants
+ * @{
+ */
+
+/** @defgroup LTDC_Error_Code LTDC Error Code
+ * @{
+ */
+#define HAL_LTDC_ERROR_NONE ((uint32_t)0x00000000U) /*!< LTDC No error */
+#define HAL_LTDC_ERROR_TE ((uint32_t)0x00000001U) /*!< LTDC Transfer error */
+#define HAL_LTDC_ERROR_FU ((uint32_t)0x00000002U) /*!< LTDC FIFO Underrun */
+#define HAL_LTDC_ERROR_TIMEOUT ((uint32_t)0x00000020U) /*!< LTDC Timeout error */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_HS_POLARITY LTDC HS POLARITY
+ * @{
+ */
+#define LTDC_HSPOLARITY_AL ((uint32_t)0x00000000U) /*!< Horizontal Synchronization is active low. */
+#define LTDC_HSPOLARITY_AH LTDC_GCR_HSPOL /*!< Horizontal Synchronization is active high. */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_VS_POLARITY LTDC VS POLARITY
+ * @{
+ */
+#define LTDC_VSPOLARITY_AL ((uint32_t)0x00000000U) /*!< Vertical Synchronization is active low. */
+#define LTDC_VSPOLARITY_AH LTDC_GCR_VSPOL /*!< Vertical Synchronization is active high. */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_DE_POLARITY LTDC DE POLARITY
+ * @{
+ */
+#define LTDC_DEPOLARITY_AL ((uint32_t)0x00000000U) /*!< Data Enable, is active low. */
+#define LTDC_DEPOLARITY_AH LTDC_GCR_DEPOL /*!< Data Enable, is active high. */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_PC_POLARITY LTDC PC POLARITY
+ * @{
+ */
+#define LTDC_PCPOLARITY_IPC ((uint32_t)0x00000000U) /*!< input pixel clock. */
+#define LTDC_PCPOLARITY_IIPC LTDC_GCR_PCPOL /*!< inverted input pixel clock. */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_SYNC LTDC SYNC
+ * @{
+ */
+#define LTDC_HORIZONTALSYNC (LTDC_SSCR_HSW >> 16U) /*!< Horizontal synchronization width. */
+#define LTDC_VERTICALSYNC LTDC_SSCR_VSH /*!< Vertical synchronization height. */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_BACK_COLOR LTDC BACK COLOR
+ * @{
+ */
+#define LTDC_COLOR ((uint32_t)0x000000FFU) /*!< Color mask */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_BlendingFactor1 LTDC Blending Factor1
+ * @{
+ */
+#define LTDC_BLENDING_FACTOR1_CA ((uint32_t)0x00000400U) /*!< Blending factor : Cte Alpha */
+#define LTDC_BLENDING_FACTOR1_PAxCA ((uint32_t)0x00000600U) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_BlendingFactor2 LTDC Blending Factor2
+ * @{
+ */
+#define LTDC_BLENDING_FACTOR2_CA ((uint32_t)0x00000005U) /*!< Blending factor : Cte Alpha */
+#define LTDC_BLENDING_FACTOR2_PAxCA ((uint32_t)0x00000007U) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_Pixelformat LTDC Pixel format
+ * @{
+ */
+#define LTDC_PIXEL_FORMAT_ARGB8888 ((uint32_t)0x00000000U) /*!< ARGB8888 LTDC pixel format */
+#define LTDC_PIXEL_FORMAT_RGB888 ((uint32_t)0x00000001U) /*!< RGB888 LTDC pixel format */
+#define LTDC_PIXEL_FORMAT_RGB565 ((uint32_t)0x00000002U) /*!< RGB565 LTDC pixel format */
+#define LTDC_PIXEL_FORMAT_ARGB1555 ((uint32_t)0x00000003U) /*!< ARGB1555 LTDC pixel format */
+#define LTDC_PIXEL_FORMAT_ARGB4444 ((uint32_t)0x00000004U) /*!< ARGB4444 LTDC pixel format */
+#define LTDC_PIXEL_FORMAT_L8 ((uint32_t)0x00000005U) /*!< L8 LTDC pixel format */
+#define LTDC_PIXEL_FORMAT_AL44 ((uint32_t)0x00000006U) /*!< AL44 LTDC pixel format */
+#define LTDC_PIXEL_FORMAT_AL88 ((uint32_t)0x00000007U) /*!< AL88 LTDC pixel format */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_Alpha LTDC Alpha
+ * @{
+ */
+#define LTDC_ALPHA LTDC_LxCACR_CONSTA /*!< LTDC Cte Alpha mask */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_LAYER_Config LTDC LAYER Config
+ * @{
+ */
+#define LTDC_STOPPOSITION (LTDC_LxWHPCR_WHSPPOS >> 16U) /*!< LTDC Layer stop position */
+#define LTDC_STARTPOSITION LTDC_LxWHPCR_WHSTPOS /*!< LTDC Layer start position */
+
+#define LTDC_COLOR_FRAME_BUFFER LTDC_LxCFBLR_CFBLL /*!< LTDC Layer Line length */
+#define LTDC_LINE_NUMBER LTDC_LxCFBLNR_CFBLNBR /*!< LTDC Layer Line number */
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_Interrupts LTDC Interrupts
+ * @{
+ */
+#define LTDC_IT_LI LTDC_IER_LIE
+#define LTDC_IT_FU LTDC_IER_FUIE
+#define LTDC_IT_TE LTDC_IER_TERRIE
+#define LTDC_IT_RR LTDC_IER_RRIE
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_Flag LTDC Flag
+ * @{
+ */
+#define LTDC_FLAG_LI LTDC_ISR_LIF
+#define LTDC_FLAG_FU LTDC_ISR_FUIF
+#define LTDC_FLAG_TE LTDC_ISR_TERRIF
+#define LTDC_FLAG_RR LTDC_ISR_RRIF
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup LTDC_Exported_Macros LTDC Exported Macros
+ * @{
+ */
+
+/** @brief Reset LTDC handle state
+ * @param __HANDLE__: specifies the LTDC handle.
+ * @retval None
+ */
+#define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LTDC_STATE_RESET)
+
+/**
+ * @brief Enable the LTDC.
+ * @param __HANDLE__: LTDC handle
+ * @retval None.
+ */
+#define __HAL_LTDC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR |= LTDC_GCR_LTDCEN)
+
+/**
+ * @brief Disable the LTDC.
+ * @param __HANDLE__: LTDC handle
+ * @retval None.
+ */
+#define __HAL_LTDC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR &= ~(LTDC_GCR_LTDCEN))
+
+/**
+ * @brief Enable the LTDC Layer.
+ * @param __HANDLE__: LTDC handle
+ * @param __LAYER__: Specify the layer to be enabled
+ * This parameter can be 0 or 1
+ * @retval None.
+ */
+#define __HAL_LTDC_LAYER_ENABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR |= (uint32_t)LTDC_LxCR_LEN)
+
+/**
+ * @brief Disable the LTDC Layer.
+ * @param __HANDLE__: LTDC handle
+ * @param __LAYER__: Specify the layer to be disabled
+ * This parameter can be 0 or 1
+ * @retval None.
+ */
+#define __HAL_LTDC_LAYER_DISABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR &= ~(uint32_t)LTDC_LxCR_LEN)
+
+/**
+ * @brief Reload Layer Configuration.
+ * @param __HANDLE__: LTDC handle
+ * @retval None.
+ */
+#define __HAL_LTDC_RELOAD_CONFIG(__HANDLE__) ((__HANDLE__)->Instance->SRCR |= LTDC_SRCR_IMR)
+
+/* Interrupt & Flag management */
+/**
+ * @brief Get the LTDC pending flags.
+ * @param __HANDLE__: LTDC handle
+ * @param __FLAG__: Get the specified flag.
+ * This parameter can be any combination of the following values:
+ * @arg LTDC_FLAG_LI: Line Interrupt flag
+ * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
+ * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
+ * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __HAL_LTDC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
+
+/**
+ * @brief Clears the LTDC pending flags.
+ * @param __HANDLE__: LTDC handle
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg LTDC_FLAG_LI: Line Interrupt flag
+ * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
+ * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
+ * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
+ * @retval None
+ */
+#define __HAL_LTDC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
+
+/**
+ * @brief Enables the specified LTDC interrupts.
+ * @param __HANDLE__: LTDC handle
+ * @param __INTERRUPT__: specifies the LTDC interrupt sources to be enabled.
+ * This parameter can be any combination of the following values:
+ * @arg LTDC_IT_LI: Line Interrupt flag
+ * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
+ * @arg LTDC_IT_TE: Transfer Error interrupt flag
+ * @arg LTDC_IT_RR: Register Reload Interrupt Flag
+ * @retval None
+ */
+#define __HAL_LTDC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
+
+/**
+ * @brief Disables the specified LTDC interrupts.
+ * @param __HANDLE__: LTDC handle
+ * @param __INTERRUPT__: specifies the LTDC interrupt sources to be disabled.
+ * This parameter can be any combination of the following values:
+ * @arg LTDC_IT_LI: Line Interrupt flag
+ * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
+ * @arg LTDC_IT_TE: Transfer Error interrupt flag
+ * @arg LTDC_IT_RR: Register Reload Interrupt Flag
+ * @retval None
+ */
+#define __HAL_LTDC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
+
+/**
+ * @brief Checks whether the specified LTDC interrupt has occurred or not.
+ * @param __HANDLE__: LTDC handle
+ * @param __INTERRUPT__: specifies the LTDC interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg LTDC_IT_LI: Line Interrupt flag
+ * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
+ * @arg LTDC_IT_TE: Transfer Error interrupt flag
+ * @arg LTDC_IT_RR: Register Reload Interrupt Flag
+ * @retval The state of INTERRUPT (SET or RESET).
+ */
+#define __HAL_LTDC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->ISR & (__INTERRUPT__))
+/**
+ * @}
+ */
+
+/* Include LTDC HAL Extension module */
+#include "stm32f4xx_hal_ltdc_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup LTDC_Exported_Functions
+ * @{
+ */
+/** @addtogroup LTDC_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions *****************************/
+HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc);
+HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc);
+void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc);
+void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc);
+void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc);
+void HAL_LTDC_LineEventCallback(LTDC_HandleTypeDef *hltdc);
+/**
+ * @}
+ */
+
+/** @addtogroup LTDC_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *****************************************************/
+void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc);
+/**
+ * @}
+ */
+
+/** @addtogroup LTDC_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_SetPixelFormat(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_SetAddress(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_SetPitch(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_ConfigCLUT(LTDC_HandleTypeDef *hltdc, uint32_t *pCLUT, uint32_t CLUTSize, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_EnableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_DisableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_EnableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_DisableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
+HAL_StatusTypeDef HAL_LTDC_ProgramLineEvent(LTDC_HandleTypeDef *hltdc, uint32_t Line);
+HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc);
+HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc);
+/**
+ * @}
+ */
+
+/** @addtogroup LTDC_Exported_Functions_Group4
+ * @{
+ */
+/* Peripheral State functions *************************************************/
+HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc);
+uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/** @defgroup LTDC_Private_Types LTDC Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup LTDC_Private_Variables LTDC Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup LTDC_Private_Constants LTDC Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup LTDC_Private_Macros LTDC Private Macros
+ * @{
+ */
+#define LTDC_LAYER(__HANDLE__, __LAYER__) ((LTDC_Layer_TypeDef *)((uint32_t)(((uint32_t)((__HANDLE__)->Instance)) + 0x84U + (0x80U * (__LAYER__)))))
+#define IS_LTDC_LAYER(LAYER) ((LAYER) <= MAX_LAYER)
+#define IS_LTDC_HSPOL(HSPOL) (((HSPOL) == LTDC_HSPOLARITY_AL) || \
+ ((HSPOL) == LTDC_HSPOLARITY_AH))
+#define IS_LTDC_VSPOL(VSPOL) (((VSPOL) == LTDC_VSPOLARITY_AL) || \
+ ((VSPOL) == LTDC_VSPOLARITY_AH))
+#define IS_LTDC_DEPOL(DEPOL) (((DEPOL) == LTDC_DEPOLARITY_AL) || \
+ ((DEPOL) == LTDC_DEPOLARITY_AH))
+#define IS_LTDC_PCPOL(PCPOL) (((PCPOL) == LTDC_PCPOLARITY_IPC) || \
+ ((PCPOL) == LTDC_PCPOLARITY_IIPC))
+#define IS_LTDC_HSYNC(HSYNC) ((HSYNC) <= LTDC_HORIZONTALSYNC)
+#define IS_LTDC_VSYNC(VSYNC) ((VSYNC) <= LTDC_VERTICALSYNC)
+#define IS_LTDC_AHBP(AHBP) ((AHBP) <= LTDC_HORIZONTALSYNC)
+#define IS_LTDC_AVBP(AVBP) ((AVBP) <= LTDC_VERTICALSYNC)
+#define IS_LTDC_AAW(AAW) ((AAW) <= LTDC_HORIZONTALSYNC)
+#define IS_LTDC_AAH(AAH) ((AAH) <= LTDC_VERTICALSYNC)
+#define IS_LTDC_TOTALW(TOTALW) ((TOTALW) <= LTDC_HORIZONTALSYNC)
+#define IS_LTDC_TOTALH(TOTALH) ((TOTALH) <= LTDC_VERTICALSYNC)
+#define IS_LTDC_BLUEVALUE(BBLUE) ((BBLUE) <= LTDC_COLOR)
+#define IS_LTDC_GREENVALUE(BGREEN) ((BGREEN) <= LTDC_COLOR)
+#define IS_LTDC_REDVALUE(BRED) ((BRED) <= LTDC_COLOR)
+#define IS_LTDC_BLENDING_FACTOR1(BlendingFactor1) (((BlendingFactor1) == LTDC_BLENDING_FACTOR1_CA) || \
+ ((BlendingFactor1) == LTDC_BLENDING_FACTOR1_PAxCA))
+#define IS_LTDC_BLENDING_FACTOR2(BlendingFactor2) (((BlendingFactor2) == LTDC_BLENDING_FACTOR2_CA) || \
+ ((BlendingFactor2) == LTDC_BLENDING_FACTOR2_PAxCA))
+#define IS_LTDC_PIXEL_FORMAT(Pixelformat) (((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB8888) || ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB888) || \
+ ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB565) || ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB1555) || \
+ ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB4444) || ((Pixelformat) == LTDC_PIXEL_FORMAT_L8) || \
+ ((Pixelformat) == LTDC_PIXEL_FORMAT_AL44) || ((Pixelformat) == LTDC_PIXEL_FORMAT_AL88))
+#define IS_LTDC_ALPHA(ALPHA) ((ALPHA) <= LTDC_ALPHA)
+#define IS_LTDC_HCONFIGST(HCONFIGST) ((HCONFIGST) <= LTDC_STARTPOSITION)
+#define IS_LTDC_HCONFIGSP(HCONFIGSP) ((HCONFIGSP) <= LTDC_STOPPOSITION)
+#define IS_LTDC_VCONFIGST(VCONFIGST) ((VCONFIGST) <= LTDC_STARTPOSITION)
+#define IS_LTDC_VCONFIGSP(VCONFIGSP) ((VCONFIGSP) <= LTDC_STOPPOSITION)
+#define IS_LTDC_CFBP(CFBP) ((CFBP) <= LTDC_COLOR_FRAME_BUFFER)
+#define IS_LTDC_CFBLL(CFBLL) ((CFBLL) <= LTDC_COLOR_FRAME_BUFFER)
+#define IS_LTDC_CFBLNBR(CFBLNBR) ((CFBLNBR) <= LTDC_LINE_NUMBER)
+#define IS_LTDC_LIPOS(LIPOS) ((LIPOS) <= 0x7FFU)
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup LTDC_Private_Functions LTDC Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_LTDC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_ltdc_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_ltdc_ex.h
new file mode 100644
index 0000000..bbf1bc0
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_ltdc_ex.h
@@ -0,0 +1,151 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_ltdc_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of LTDC HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_LTDC_EX_H
+#define __STM32F4xx_HAL_LTDC_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+#include "stm32f4xx_hal_dsi.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup LTDCEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup LTDCEx_Exported_Constants LTDCEx Exported Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup LTDCEx_Exported_Macros LTDC Exported Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup LTDCEx_Exported_Functions LTDC Extended Exported Functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_LTDC_StructInitFromVideoConfig(LTDC_HandleTypeDef* hltdc, DSI_VidCfgTypeDef *VidCfg);
+HAL_StatusTypeDef HAL_LTDC_StructInitFromAdaptedCommandConfig(LTDC_HandleTypeDef* hltdc, DSI_CmdCfgTypeDef *CmdCfg);
+/**
+ * @}
+ */
+
+
+ /* Private types -------------------------------------------------------------*/
+/** @defgroup LTDCEx_Private_Types LTDCEx Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup LTDCEx_Private_Variables LTDCEx Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup LTDCEx_Private_Constants LTDCEx Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup LTDCEx_Private_Macros LTDCEx Private Macros
+ * @{
+ */
+
+ /**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup LTDCEx_Private_Functions LTDCEx Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F469xx || STM32F479xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_LTDC_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_nand.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_nand.h
new file mode 100644
index 0000000..e710e14
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_nand.h
@@ -0,0 +1,318 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_nand.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of NAND HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_NAND_H
+#define __STM32F4xx_HAL_NAND_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+ #include "stm32f4xx_ll_fsmc.h"
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ #include "stm32f4xx_ll_fmc.h"
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
+ STM32F479xx */
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup NAND
+ * @{
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Exported typedef ----------------------------------------------------------*/
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup NAND_Exported_Types NAND Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL NAND State structures definition
+ */
+typedef enum
+{
+ HAL_NAND_STATE_RESET = 0x00U, /*!< NAND not yet initialized or disabled */
+ HAL_NAND_STATE_READY = 0x01U, /*!< NAND initialized and ready for use */
+ HAL_NAND_STATE_BUSY = 0x02U, /*!< NAND internal process is ongoing */
+ HAL_NAND_STATE_ERROR = 0x03U /*!< NAND error state */
+}HAL_NAND_StateTypeDef;
+
+/**
+ * @brief NAND Memory electronic signature Structure definition
+ */
+typedef struct
+{
+ /*State = HAL_NAND_STATE_RESET)
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup NAND_Exported_Functions NAND Exported Functions
+ * @{
+ */
+
+/** @addtogroup NAND_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+
+/* Initialization/de-initialization functions ********************************/
+HAL_StatusTypeDef HAL_NAND_Init(NAND_HandleTypeDef *hnand, FMC_NAND_PCC_TimingTypeDef *ComSpace_Timing, FMC_NAND_PCC_TimingTypeDef *AttSpace_Timing);
+HAL_StatusTypeDef HAL_NAND_DeInit(NAND_HandleTypeDef *hnand);
+void HAL_NAND_MspInit(NAND_HandleTypeDef *hnand);
+void HAL_NAND_MspDeInit(NAND_HandleTypeDef *hnand);
+void HAL_NAND_IRQHandler(NAND_HandleTypeDef *hnand);
+void HAL_NAND_ITCallback(NAND_HandleTypeDef *hnand);
+
+/**
+ * @}
+ */
+
+/** @addtogroup NAND_Exported_Functions_Group2 Input and Output functions
+ * @{
+ */
+
+/* IO operation functions ****************************************************/
+HAL_StatusTypeDef HAL_NAND_Read_ID(NAND_HandleTypeDef *hnand, NAND_IDTypeDef *pNAND_ID);
+HAL_StatusTypeDef HAL_NAND_Reset(NAND_HandleTypeDef *hnand);
+HAL_StatusTypeDef HAL_NAND_Read_Page(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress, uint8_t *pBuffer, uint32_t NumPageToRead);
+HAL_StatusTypeDef HAL_NAND_Write_Page(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress, uint8_t *pBuffer, uint32_t NumPageToWrite);
+HAL_StatusTypeDef HAL_NAND_Read_SpareArea(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress, uint8_t *pBuffer, uint32_t NumSpareAreaToRead);
+HAL_StatusTypeDef HAL_NAND_Write_SpareArea(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress, uint8_t *pBuffer, uint32_t NumSpareAreaTowrite);
+HAL_StatusTypeDef HAL_NAND_Erase_Block(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress);
+uint32_t HAL_NAND_Read_Status(NAND_HandleTypeDef *hnand);
+uint32_t HAL_NAND_Address_Inc(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress);
+
+/**
+ * @}
+ */
+
+/** @addtogroup NAND_Exported_Functions_Group3 Peripheral Control functions
+ * @{
+ */
+
+/* NAND Control functions ****************************************************/
+HAL_StatusTypeDef HAL_NAND_ECC_Enable(NAND_HandleTypeDef *hnand);
+HAL_StatusTypeDef HAL_NAND_ECC_Disable(NAND_HandleTypeDef *hnand);
+HAL_StatusTypeDef HAL_NAND_GetECC(NAND_HandleTypeDef *hnand, uint32_t *ECCval, uint32_t Timeout);
+
+/**
+ * @}
+ */
+
+/** @addtogroup NAND_Exported_Functions_Group4 Peripheral State functions
+ * @{
+ */
+/* NAND State functions *******************************************************/
+HAL_NAND_StateTypeDef HAL_NAND_GetState(NAND_HandleTypeDef *hnand);
+uint32_t HAL_NAND_Read_Status(NAND_HandleTypeDef *hnand);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup NAND_Private_Constants NAND Private Constants
+ * @{
+ */
+#define NAND_DEVICE1 ((uint32_t)0x70000000U)
+#define NAND_DEVICE2 ((uint32_t)0x80000000U)
+#define NAND_WRITE_TIMEOUT ((uint32_t)0x01000000U)
+
+#define CMD_AREA ((uint32_t)(1U<<16U)) /* A16 = CLE high */
+#define ADDR_AREA ((uint32_t)(1U<<17U)) /* A17 = ALE high */
+
+#define NAND_CMD_AREA_A ((uint8_t)0x00U)
+#define NAND_CMD_AREA_B ((uint8_t)0x01U)
+#define NAND_CMD_AREA_C ((uint8_t)0x50U)
+#define NAND_CMD_AREA_TRUE1 ((uint8_t)0x30U)
+
+#define NAND_CMD_WRITE0 ((uint8_t)0x80U)
+#define NAND_CMD_WRITE_TRUE1 ((uint8_t)0x10U)
+#define NAND_CMD_ERASE0 ((uint8_t)0x60U)
+#define NAND_CMD_ERASE1 ((uint8_t)0xD0U)
+#define NAND_CMD_READID ((uint8_t)0x90U)
+#define NAND_CMD_STATUS ((uint8_t)0x70U)
+#define NAND_CMD_LOCK_STATUS ((uint8_t)0x7AU)
+#define NAND_CMD_RESET ((uint8_t)0xFFU)
+
+/* NAND memory status */
+#define NAND_VALID_ADDRESS ((uint32_t)0x00000100U)
+#define NAND_INVALID_ADDRESS ((uint32_t)0x00000200U)
+#define NAND_TIMEOUT_ERROR ((uint32_t)0x00000400U)
+#define NAND_BUSY ((uint32_t)0x00000000U)
+#define NAND_ERROR ((uint32_t)0x00000001U)
+#define NAND_READY ((uint32_t)0x00000040U)
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup NAND_Private_Macros NAND Private Macros
+ * @{
+ */
+
+/**
+ * @brief NAND memory address computation.
+ * @param __ADDRESS__: NAND memory address.
+ * @param __HANDLE__: NAND handle.
+ * @retval NAND Raw address value
+ */
+#define ARRAY_ADDRESS(__ADDRESS__ , __HANDLE__) ((__ADDRESS__)->Page + \
+ (((__ADDRESS__)->Block + (((__ADDRESS__)->Zone) * ((__HANDLE__)->Info.ZoneSize)))* ((__HANDLE__)->Info.BlockSize)))
+
+/**
+ * @brief NAND memory address cycling.
+ * @param __ADDRESS__: NAND memory address.
+ * @retval NAND address cycling value.
+ */
+#define ADDR_1ST_CYCLE(__ADDRESS__) (uint8_t)(__ADDRESS__) /* 1st addressing cycle */
+#define ADDR_2ND_CYCLE(__ADDRESS__) (uint8_t)((__ADDRESS__) >> 8U) /* 2nd addressing cycle */
+#define ADDR_3RD_CYCLE(__ADDRESS__) (uint8_t)((__ADDRESS__) >> 16U) /* 3rd addressing cycle */
+#define ADDR_4TH_CYCLE(__ADDRESS__) (uint8_t)((__ADDRESS__) >> 24U) /* 4th addressing cycle */
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
+ STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_NAND_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_nor.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_nor.h
new file mode 100644
index 0000000..1630a27
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_nor.h
@@ -0,0 +1,302 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_nor.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of NOR HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_NOR_H
+#define __STM32F4xx_HAL_NOR_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+ #include "stm32f4xx_ll_fsmc.h"
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ #include "stm32f4xx_ll_fmc.h"
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup NOR
+ * @{
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Exported typedef ----------------------------------------------------------*/
+/** @defgroup NOR_Exported_Types NOR Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL SRAM State structures definition
+ */
+typedef enum
+{
+ HAL_NOR_STATE_RESET = 0x00U, /*!< NOR not yet initialized or disabled */
+ HAL_NOR_STATE_READY = 0x01U, /*!< NOR initialized and ready for use */
+ HAL_NOR_STATE_BUSY = 0x02U, /*!< NOR internal processing is ongoing */
+ HAL_NOR_STATE_ERROR = 0x03U, /*!< NOR error state */
+ HAL_NOR_STATE_PROTECTED = 0x04U /*!< NOR NORSRAM device write protected */
+}HAL_NOR_StateTypeDef;
+
+/**
+ * @brief FMC NOR Status typedef
+ */
+typedef enum
+{
+ HAL_NOR_STATUS_SUCCESS = 0U,
+ HAL_NOR_STATUS_ONGOING,
+ HAL_NOR_STATUS_ERROR,
+ HAL_NOR_STATUS_TIMEOUT
+}HAL_NOR_StatusTypeDef;
+
+/**
+ * @brief FMC NOR ID typedef
+ */
+typedef struct
+{
+ uint16_t Manufacturer_Code; /*!< Defines the device's manufacturer code used to identify the memory */
+
+ uint16_t Device_Code1;
+
+ uint16_t Device_Code2;
+
+ uint16_t Device_Code3; /*!< Defines the device's codes used to identify the memory.
+ These codes can be accessed by performing read operations with specific
+ control signals and addresses set.They can also be accessed by issuing
+ an Auto Select command */
+}NOR_IDTypeDef;
+
+/**
+ * @brief FMC NOR CFI typedef
+ */
+typedef struct
+{
+ /*!< Defines the information stored in the memory's Common flash interface
+ which contains a description of various electrical and timing parameters,
+ density information and functions supported by the memory */
+
+ uint16_t CFI_1;
+
+ uint16_t CFI_2;
+
+ uint16_t CFI_3;
+
+ uint16_t CFI_4;
+}NOR_CFITypeDef;
+
+/**
+ * @brief NOR handle Structure definition
+ */
+typedef struct
+{
+ FMC_NORSRAM_TypeDef *Instance; /*!< Register base address */
+
+ FMC_NORSRAM_EXTENDED_TypeDef *Extended; /*!< Extended mode register base address */
+
+ FMC_NORSRAM_InitTypeDef Init; /*!< NOR device control configuration parameters */
+
+ HAL_LockTypeDef Lock; /*!< NOR locking object */
+
+ __IO HAL_NOR_StateTypeDef State; /*!< NOR device access state */
+
+}NOR_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macros ------------------------------------------------------------*/
+/** @defgroup NOR_Exported_Macros NOR Exported Macros
+ * @{
+ */
+/** @brief Reset NOR handle state
+ * @param __HANDLE__: specifies the NOR handle.
+ * @retval None
+ */
+#define __HAL_NOR_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_NOR_STATE_RESET)
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup NOR_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup NOR_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions ********************************/
+HAL_StatusTypeDef HAL_NOR_Init(NOR_HandleTypeDef *hnor, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming);
+HAL_StatusTypeDef HAL_NOR_DeInit(NOR_HandleTypeDef *hnor);
+void HAL_NOR_MspInit(NOR_HandleTypeDef *hnor);
+void HAL_NOR_MspDeInit(NOR_HandleTypeDef *hnor);
+void HAL_NOR_MspWait(NOR_HandleTypeDef *hnor, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/** @addtogroup NOR_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ***************************************************/
+HAL_StatusTypeDef HAL_NOR_Read_ID(NOR_HandleTypeDef *hnor, NOR_IDTypeDef *pNOR_ID);
+HAL_StatusTypeDef HAL_NOR_ReturnToReadMode(NOR_HandleTypeDef *hnor);
+HAL_StatusTypeDef HAL_NOR_Read(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData);
+HAL_StatusTypeDef HAL_NOR_Program(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData);
+
+HAL_StatusTypeDef HAL_NOR_ReadBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize);
+HAL_StatusTypeDef HAL_NOR_ProgramBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize);
+
+HAL_StatusTypeDef HAL_NOR_Erase_Block(NOR_HandleTypeDef *hnor, uint32_t BlockAddress, uint32_t Address);
+HAL_StatusTypeDef HAL_NOR_Erase_Chip(NOR_HandleTypeDef *hnor, uint32_t Address);
+HAL_StatusTypeDef HAL_NOR_Read_CFI(NOR_HandleTypeDef *hnor, NOR_CFITypeDef *pNOR_CFI);
+/**
+ * @}
+ */
+
+/** @addtogroup NOR_Exported_Functions_Group3
+ * @{
+ */
+/* NOR Control functions *****************************************************/
+HAL_StatusTypeDef HAL_NOR_WriteOperation_Enable(NOR_HandleTypeDef *hnor);
+HAL_StatusTypeDef HAL_NOR_WriteOperation_Disable(NOR_HandleTypeDef *hnor);
+/**
+ * @}
+ */
+
+/** @addtogroup NOR_Exported_Functions_Group4
+ * @{
+ */
+/* NOR State functions ********************************************************/
+HAL_NOR_StateTypeDef HAL_NOR_GetState(NOR_HandleTypeDef *hnor);
+HAL_NOR_StatusTypeDef HAL_NOR_GetStatus(NOR_HandleTypeDef *hnor, uint32_t Address, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup NOR_Private_Constants NOR Private Constants
+ * @{
+ */
+/* NOR device IDs addresses */
+#define MC_ADDRESS ((uint16_t)0x0000U)
+#define DEVICE_CODE1_ADDR ((uint16_t)0x0001U)
+#define DEVICE_CODE2_ADDR ((uint16_t)0x000EU)
+#define DEVICE_CODE3_ADDR ((uint16_t)0x000FU)
+
+/* NOR CFI IDs addresses */
+#define CFI1_ADDRESS ((uint16_t)0x0061U)
+#define CFI2_ADDRESS ((uint16_t)0x0062U)
+#define CFI3_ADDRESS ((uint16_t)0x0063U)
+#define CFI4_ADDRESS ((uint16_t)0x0064U)
+
+/* NOR operation wait timeout */
+#define NOR_TMEOUT ((uint16_t)0xFFFFU)
+
+/* NOR memory data width */
+#define NOR_MEMORY_8B ((uint8_t)0x00U)
+#define NOR_MEMORY_16B ((uint8_t)0x01U)
+
+/* NOR memory device read/write start address */
+#define NOR_MEMORY_ADRESS1 ((uint32_t)0x60000000U)
+#define NOR_MEMORY_ADRESS2 ((uint32_t)0x64000000U)
+#define NOR_MEMORY_ADRESS3 ((uint32_t)0x68000000U)
+#define NOR_MEMORY_ADRESS4 ((uint32_t)0x6C000000U)
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup NOR_Private_Macros NOR Private Macros
+ * @{
+ */
+/**
+ * @brief NOR memory address shifting.
+ * @param __NOR_ADDRESS__: NOR base address
+ * @param NOR_MEMORY_WIDTH: NOR memory width
+ * @param ADDRESS: NOR memory address
+ * @retval NOR shifted address value
+ */
+#define NOR_ADDR_SHIFT(__NOR_ADDRESS__, NOR_MEMORY_WIDTH, ADDRESS) (uint32_t)(((NOR_MEMORY_WIDTH) == NOR_MEMORY_8B)? ((uint32_t)((__NOR_ADDRESS__) + (2U * (ADDRESS)))):\
+ ((uint32_t)((__NOR_ADDRESS__) + (ADDRESS))))
+
+/**
+ * @brief NOR memory write data to specified address.
+ * @param ADDRESS: NOR memory address
+ * @param DATA: Data to write
+ * @retval None
+ */
+#define NOR_WRITE(ADDRESS, DATA) (*(__IO uint16_t *)((uint32_t)(ADDRESS)) = (DATA))
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
+ STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_NOR_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pccard.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pccard.h
new file mode 100644
index 0000000..0d57074
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pccard.h
@@ -0,0 +1,266 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pccard.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of PCCARD HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_PCCARD_H
+#define __STM32F4xx_HAL_PCCARD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+ #include "stm32f4xx_ll_fsmc.h"
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+ #include "stm32f4xx_ll_fmc.h"
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+
+/** @addtogroup PCCARD
+ * @{
+ */
+
+/* Exported typedef ----------------------------------------------------------*/
+/** @defgroup PCCARD_Exported_Types PCCARD Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL PCCARD State structures definition
+ */
+typedef enum
+{
+ HAL_PCCARD_STATE_RESET = 0x00U, /*!< PCCARD peripheral not yet initialized or disabled */
+ HAL_PCCARD_STATE_READY = 0x01U, /*!< PCCARD peripheral ready */
+ HAL_PCCARD_STATE_BUSY = 0x02U, /*!< PCCARD peripheral busy */
+ HAL_PCCARD_STATE_ERROR = 0x04U /*!< PCCARD peripheral error */
+}HAL_PCCARD_StateTypeDef;
+
+typedef enum
+{
+ HAL_PCCARD_STATUS_SUCCESS = 0U,
+ HAL_PCCARD_STATUS_ONGOING,
+ HAL_PCCARD_STATUS_ERROR,
+ HAL_PCCARD_STATUS_TIMEOUT
+}HAL_PCCARD_StatusTypeDef;
+
+/**
+ * @brief FMC_PCCARD handle Structure definition
+ */
+typedef struct
+{
+ FMC_PCCARD_TypeDef *Instance; /*!< Register base address for PCCARD device */
+
+ FMC_PCCARD_InitTypeDef Init; /*!< PCCARD device control configuration parameters */
+
+ __IO HAL_PCCARD_StateTypeDef State; /*!< PCCARD device access state */
+
+ HAL_LockTypeDef Lock; /*!< PCCARD Lock */
+
+}PCCARD_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup PCCARD_Exported_Macros PCCARD Exported Macros
+ * @{
+ */
+/** @brief Reset PCCARD handle state
+ * @param __HANDLE__: specifies the PCCARD handle.
+ * @retval None
+ */
+#define __HAL_PCCARD_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_PCCARD_STATE_RESET)
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PCCARD_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup PCCARD_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_PCCARD_Init(PCCARD_HandleTypeDef *hpccard, FMC_NAND_PCC_TimingTypeDef *ComSpaceTiming, FMC_NAND_PCC_TimingTypeDef *AttSpaceTiming, FMC_NAND_PCC_TimingTypeDef *IOSpaceTiming);
+HAL_StatusTypeDef HAL_PCCARD_DeInit(PCCARD_HandleTypeDef *hpccard);
+void HAL_PCCARD_MspInit(PCCARD_HandleTypeDef *hpccard);
+void HAL_PCCARD_MspDeInit(PCCARD_HandleTypeDef *hpccard);
+/**
+ * @}
+ */
+
+/** @addtogroup PCCARD_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_PCCARD_Read_ID(PCCARD_HandleTypeDef *hpccard, uint8_t CompactFlash_ID[], uint8_t *pStatus);
+HAL_StatusTypeDef HAL_PCCARD_Write_Sector(PCCARD_HandleTypeDef *hpccard, uint16_t *pBuffer, uint16_t SectorAddress, uint8_t *pStatus);
+HAL_StatusTypeDef HAL_PCCARD_Read_Sector(PCCARD_HandleTypeDef *hpccard, uint16_t *pBuffer, uint16_t SectorAddress, uint8_t *pStatus);
+HAL_StatusTypeDef HAL_PCCARD_Erase_Sector(PCCARD_HandleTypeDef *hpccard, uint16_t SectorAddress, uint8_t *pStatus);
+HAL_StatusTypeDef HAL_PCCARD_Reset(PCCARD_HandleTypeDef *hpccard);
+void HAL_PCCARD_IRQHandler(PCCARD_HandleTypeDef *hpccard);
+void HAL_PCCARD_ITCallback(PCCARD_HandleTypeDef *hpccard);
+
+/**
+ * @}
+ */
+
+/** @addtogroup PCCARD_Exported_Functions_Group3
+ * @{
+ */
+/* PCCARD State functions *******************************************************/
+HAL_PCCARD_StateTypeDef HAL_PCCARD_GetState(PCCARD_HandleTypeDef *hpccard);
+HAL_PCCARD_StatusTypeDef HAL_PCCARD_GetStatus(PCCARD_HandleTypeDef *hpccard);
+HAL_PCCARD_StatusTypeDef HAL_PCCARD_ReadStatus(PCCARD_HandleTypeDef *hpccard);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup PCCARD_Private_Constants PCCARD Private Constants
+ * @{
+ */
+#define PCCARD_DEVICE_ADDRESS ((uint32_t)0x90000000U)
+#define PCCARD_ATTRIBUTE_SPACE_ADDRESS ((uint32_t)0x98000000U) /* Attribute space size to @0x9BFF FFFF */
+#define PCCARD_COMMON_SPACE_ADDRESS PCCARD_DEVICE_ADDRESS /* Common space size to @0x93FF FFFF */
+#define PCCARD_IO_SPACE_ADDRESS ((uint32_t)0x9C000000U) /* IO space size to @0x9FFF FFFF */
+#define PCCARD_IO_SPACE_PRIMARY_ADDR ((uint32_t)0x9C0001F0U) /* IO space size to @0x9FFF FFFF */
+
+/* Flash-ATA registers description */
+#define ATA_DATA ((uint8_t)0x00U) /* Data register */
+#define ATA_SECTOR_COUNT ((uint8_t)0x02U) /* Sector Count register */
+#define ATA_SECTOR_NUMBER ((uint8_t)0x03U) /* Sector Number register */
+#define ATA_CYLINDER_LOW ((uint8_t)0x04U) /* Cylinder low register */
+#define ATA_CYLINDER_HIGH ((uint8_t)0x05U) /* Cylinder high register */
+#define ATA_CARD_HEAD ((uint8_t)0x06U) /* Card/Head register */
+#define ATA_STATUS_CMD ((uint8_t)0x07U) /* Status(read)/Command(write) register */
+#define ATA_STATUS_CMD_ALTERNATE ((uint8_t)0x0EU) /* Alternate Status(read)/Command(write) register */
+#define ATA_COMMON_DATA_AREA ((uint16_t)0x0400U) /* Start of data area (for Common access only!) */
+#define ATA_CARD_CONFIGURATION ((uint16_t)0x0202U) /* Card Configuration and Status Register */
+
+/* Flash-ATA commands */
+#define ATA_READ_SECTOR_CMD ((uint8_t)0x20U)
+#define ATA_WRITE_SECTOR_CMD ((uint8_t)0x30U)
+#define ATA_ERASE_SECTOR_CMD ((uint8_t)0xC0)
+#define ATA_IDENTIFY_CMD ((uint8_t)0xEC)
+
+/* PC Card/Compact Flash status */
+#define PCCARD_TIMEOUT_ERROR ((uint8_t)0x60U)
+#define PCCARD_BUSY ((uint8_t)0x80U)
+#define PCCARD_PROGR ((uint8_t)0x01U)
+#define PCCARD_READY ((uint8_t)0x40U)
+
+#define PCCARD_SECTOR_SIZE ((uint32_t)255U) /* In half words */
+
+/**
+ * @}
+ */
+/* Compact Flash redefinition */
+#define HAL_CF_Init HAL_PCCARD_Init
+#define HAL_CF_DeInit HAL_PCCARD_DeInit
+#define HAL_CF_MspInit HAL_PCCARD_MspInit
+#define HAL_CF_MspDeInit HAL_PCCARD_MspDeInit
+
+#define HAL_CF_Read_ID HAL_PCCARD_Read_ID
+#define HAL_CF_Write_Sector HAL_PCCARD_Write_Sector
+#define HAL_CF_Read_Sector HAL_PCCARD_Read_Sector
+#define HAL_CF_Erase_Sector HAL_PCCARD_Erase_Sector
+#define HAL_CF_Reset HAL_PCCARD_Reset
+#define HAL_CF_IRQHandler HAL_PCCARD_IRQHandler
+#define HAL_CF_ITCallback HAL_PCCARD_ITCallback
+
+#define HAL_CF_GetState HAL_PCCARD_GetState
+#define HAL_CF_GetStatus HAL_PCCARD_GetStatus
+#define HAL_CF_ReadStatus HAL_PCCARD_ReadStatus
+
+#define HAL_CF_STATUS_SUCCESS HAL_PCCARD_STATUS_SUCCESS
+#define HAL_CF_STATUS_ONGOING HAL_PCCARD_STATUS_ONGOING
+#define HAL_CF_STATUS_ERROR HAL_PCCARD_STATUS_ERROR
+#define HAL_CF_STATUS_TIMEOUT HAL_PCCARD_STATUS_TIMEOUT
+#define HAL_CF_StatusTypeDef HAL_PCCARD_StatusTypeDef
+
+#define CF_DEVICE_ADDRESS PCCARD_DEVICE_ADDRESS
+#define CF_ATTRIBUTE_SPACE_ADDRESS PCCARD_ATTRIBUTE_SPACE_ADDRESS
+#define CF_COMMON_SPACE_ADDRESS PCCARD_COMMON_SPACE_ADDRESS
+#define CF_IO_SPACE_ADDRESS PCCARD_IO_SPACE_ADDRESS
+#define CF_IO_SPACE_PRIMARY_ADDR PCCARD_IO_SPACE_PRIMARY_ADDR
+
+#define CF_TIMEOUT_ERROR PCCARD_TIMEOUT_ERROR
+#define CF_BUSY PCCARD_BUSY
+#define CF_PROGR PCCARD_PROGR
+#define CF_READY PCCARD_READY
+
+#define CF_SECTOR_SIZE PCCARD_SECTOR_SIZE
+
+/* Private macros ------------------------------------------------------------*/
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_PCCARD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pcd.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pcd.h
new file mode 100644
index 0000000..2b5d3bd
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pcd.h
@@ -0,0 +1,341 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pcd.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of PCD HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_PCD_H
+#define __STM32F4xx_HAL_PCD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_ll_usb.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup PCD
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup PCD_Exported_Types PCD Exported Types
+ * @{
+ */
+
+/**
+ * @brief PCD State structure definition
+ */
+typedef enum
+{
+ HAL_PCD_STATE_RESET = 0x00U,
+ HAL_PCD_STATE_READY = 0x01U,
+ HAL_PCD_STATE_ERROR = 0x02U,
+ HAL_PCD_STATE_BUSY = 0x03U,
+ HAL_PCD_STATE_TIMEOUT = 0x04U
+} PCD_StateTypeDef;
+
+#ifdef USB_OTG_GLPMCFG_LPMEN
+/* Device LPM suspend state */
+typedef enum
+{
+ LPM_L0 = 0x00U, /* on */
+ LPM_L1 = 0x01U, /* LPM L1 sleep */
+ LPM_L2 = 0x02U, /* suspend */
+ LPM_L3 = 0x03U /* off */
+}PCD_LPM_StateTypeDef;
+#endif /* USB_OTG_GLPMCFG_LPMEN */
+
+typedef USB_OTG_GlobalTypeDef PCD_TypeDef;
+typedef USB_OTG_CfgTypeDef PCD_InitTypeDef;
+typedef USB_OTG_EPTypeDef PCD_EPTypeDef ;
+
+/**
+ * @brief PCD Handle Structure definition
+ */
+typedef struct
+{
+ PCD_TypeDef *Instance; /*!< Register base address */
+ PCD_InitTypeDef Init; /*!< PCD required parameters */
+ PCD_EPTypeDef IN_ep[15]; /*!< IN endpoint parameters */
+ PCD_EPTypeDef OUT_ep[15]; /*!< OUT endpoint parameters */
+ HAL_LockTypeDef Lock; /*!< PCD peripheral status */
+ __IO PCD_StateTypeDef State; /*!< PCD communication state */
+ uint32_t Setup[12]; /*!< Setup packet buffer */
+#ifdef USB_OTG_GLPMCFG_LPMEN
+ PCD_LPM_StateTypeDef LPM_State; /*!< LPM State */
+ uint32_t BESL;
+ uint32_t lpm_active; /*!< Enable or disable the Link Power Management .
+ This parameter can be set to ENABLE or DISABLE */
+#endif /* USB_OTG_GLPMCFG_LPMEN */
+#ifdef USB_OTG_GCCFG_BCDEN
+ uint32_t battery_charging_active; /*!< Enable or disable Battery charging.
+ This parameter can be set to ENABLE or DISABLE */
+#endif /* USB_OTG_GCCFG_BCDEN */
+ void *pData; /*!< Pointer to upper stack Handler */
+} PCD_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Include PCD HAL Extension module */
+#include "stm32f4xx_hal_pcd_ex.h"
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup PCD_Exported_Constants PCD Exported Constants
+ * @{
+ */
+
+/** @defgroup PCD_Speed PCD Speed
+ * @{
+ */
+#define PCD_SPEED_HIGH 0U
+#define PCD_SPEED_HIGH_IN_FULL 1U
+#define PCD_SPEED_FULL 2U
+/**
+ * @}
+ */
+
+/** @defgroup PCD_PHY_Module PCD PHY Module
+ * @{
+ */
+#define PCD_PHY_ULPI 1U
+#define PCD_PHY_EMBEDDED 2U
+/**
+ * @}
+ */
+
+/** @defgroup PCD_Turnaround_Timeout Turnaround Timeout Value
+ * @{
+ */
+#ifndef USBD_HS_TRDT_VALUE
+ #define USBD_HS_TRDT_VALUE 9U
+#endif /* USBD_HS_TRDT_VALUE */
+#ifndef USBD_FS_TRDT_VALUE
+ #define USBD_FS_TRDT_VALUE 5U
+#endif /* USBD_FS_TRDT_VALUE */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup PCD_Exported_Macros PCD Exported Macros
+ * @brief macros to handle interrupts and specific clock configurations
+ * @{
+ */
+#define __HAL_PCD_ENABLE(__HANDLE__) USB_EnableGlobalInt ((__HANDLE__)->Instance)
+#define __HAL_PCD_DISABLE(__HANDLE__) USB_DisableGlobalInt ((__HANDLE__)->Instance)
+
+#define __HAL_PCD_GET_FLAG(__HANDLE__, __INTERRUPT__) ((USB_ReadInterrupts((__HANDLE__)->Instance) & (__INTERRUPT__)) == (__INTERRUPT__))
+#define __HAL_PCD_CLEAR_FLAG(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->GINTSTS) &= (__INTERRUPT__))
+#define __HAL_PCD_IS_INVALID_INTERRUPT(__HANDLE__) (USB_ReadInterrupts((__HANDLE__)->Instance) == 0U)
+
+#define __HAL_PCD_UNGATE_PHYCLOCK(__HANDLE__) *(__IO uint32_t *)((uint32_t)((__HANDLE__)->Instance) + USB_OTG_PCGCCTL_BASE) &= \
+ ~(USB_OTG_PCGCCTL_STOPCLK)
+
+#define __HAL_PCD_GATE_PHYCLOCK(__HANDLE__) *(__IO uint32_t *)((uint32_t)((__HANDLE__)->Instance) + USB_OTG_PCGCCTL_BASE) |= USB_OTG_PCGCCTL_STOPCLK
+
+#define __HAL_PCD_IS_PHY_SUSPENDED(__HANDLE__) ((*(__IO uint32_t *)((uint32_t)((__HANDLE__)->Instance) + USB_OTG_PCGCCTL_BASE))&0x10U)
+
+#define USB_OTG_FS_WAKEUP_EXTI_RISING_EDGE ((uint32_t)0x08U)
+#define USB_OTG_FS_WAKEUP_EXTI_FALLING_EDGE ((uint32_t)0x0CU)
+#define USB_OTG_FS_WAKEUP_EXTI_RISING_FALLING_EDGE ((uint32_t)0x10U)
+
+#define USB_OTG_HS_WAKEUP_EXTI_RISING_EDGE ((uint32_t)0x08U)
+#define USB_OTG_HS_WAKEUP_EXTI_FALLING_EDGE ((uint32_t)0x0CU)
+#define USB_OTG_HS_WAKEUP_EXTI_RISING_FALLING_EDGE ((uint32_t)0x10U)
+
+#define USB_OTG_HS_WAKEUP_EXTI_LINE ((uint32_t)0x00100000U) /*!< External interrupt line 20 Connected to the USB HS EXTI Line */
+#define USB_OTG_FS_WAKEUP_EXTI_LINE ((uint32_t)0x00040000U) /*!< External interrupt line 18 Connected to the USB FS EXTI Line */
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_IT() EXTI->IMR |= (USB_OTG_HS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_DISABLE_IT() EXTI->IMR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_GET_FLAG() EXTI->PR & (USB_OTG_HS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_CLEAR_FLAG() EXTI->PR = (USB_OTG_HS_WAKEUP_EXTI_LINE)
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_EDGE() do{EXTI->FTSR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE);\
+ EXTI->RTSR |= USB_OTG_HS_WAKEUP_EXTI_LINE;\
+ }while(0)
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_FALLING_EDGE() do{EXTI->FTSR |= (USB_OTG_HS_WAKEUP_EXTI_LINE);\
+ EXTI->RTSR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE);\
+ }while(0)
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE() do{EXTI->RTSR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE);\
+ EXTI->FTSR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE);\
+ EXTI->RTSR |= USB_OTG_HS_WAKEUP_EXTI_LINE;\
+ EXTI->FTSR |= USB_OTG_HS_WAKEUP_EXTI_LINE;\
+ }while(0)
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_GENERATE_SWIT() (EXTI->SWIER |= USB_OTG_FS_WAKEUP_EXTI_LINE)
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_IT() EXTI->IMR |= USB_OTG_FS_WAKEUP_EXTI_LINE
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_DISABLE_IT() EXTI->IMR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_GET_FLAG() EXTI->PR & (USB_OTG_FS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_CLEAR_FLAG() EXTI->PR = USB_OTG_FS_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_EDGE() do{EXTI->FTSR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE);\
+ EXTI->RTSR |= USB_OTG_FS_WAKEUP_EXTI_LINE;\
+ }while(0)
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_FALLING_EDGE() do{EXTI->FTSR |= (USB_OTG_FS_WAKEUP_EXTI_LINE);\
+ EXTI->RTSR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE);\
+ }while(0)
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE() do{EXTI->RTSR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE);\
+ EXTI->FTSR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE);\
+ EXTI->RTSR |= USB_OTG_FS_WAKEUP_EXTI_LINE;\
+ EXTI->FTSR |= USB_OTG_FS_WAKEUP_EXTI_LINE;\
+ }while(0)
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_GENERATE_SWIT() (EXTI->SWIER |= USB_OTG_FS_WAKEUP_EXTI_LINE)
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PCD_Exported_Functions PCD Exported Functions
+ * @{
+ */
+
+/* Initialization/de-initialization functions ********************************/
+/** @addtogroup PCD_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_PCD_Init(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_DeInit(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd);
+/**
+ * @}
+ */
+
+/* I/O operation functions ***************************************************/
+/* Non-Blocking mode: Interrupt */
+/** @addtogroup PCD_Exported_Functions_Group2 Input and Output operation functions
+ * @{
+ */
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_PCD_Start(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_Stop(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd);
+
+void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd);
+/**
+ * @}
+ */
+
+/* Peripheral Control functions **********************************************/
+/** @addtogroup PCD_Exported_Functions_Group3 Peripheral Control functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_PCD_DevConnect(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_DevDisconnect(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_SetAddress(PCD_HandleTypeDef *hpcd, uint8_t address);
+HAL_StatusTypeDef HAL_PCD_EP_Open(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint16_t ep_mps, uint8_t ep_type);
+HAL_StatusTypeDef HAL_PCD_EP_Close(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_Receive(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
+HAL_StatusTypeDef HAL_PCD_EP_Transmit(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
+uint16_t HAL_PCD_EP_GetRxCount(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_SetStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_ClrStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_Flush(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_ActivateRemoteWakeup(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_DeActivateRemoteWakeup(PCD_HandleTypeDef *hpcd);
+/**
+ * @}
+ */
+
+/* Peripheral State functions ************************************************/
+/** @addtogroup PCD_Exported_Functions_Group4 Peripheral State functions
+ * @{
+ */
+PCD_StateTypeDef HAL_PCD_GetState(PCD_HandleTypeDef *hpcd);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup PCD_Private_Macros PCD Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_PCD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pcd_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pcd_ex.h
new file mode 100644
index 0000000..db1f763
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pcd_ex.h
@@ -0,0 +1,109 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pcd_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of PCD HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_PCD_EX_H
+#define __STM32F4xx_HAL_PCD_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup PCDEx
+ * @{
+ */
+/* Exported types ------------------------------------------------------------*/
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+typedef enum
+{
+ PCD_LPM_L0_ACTIVE = 0x00U, /* on */
+ PCD_LPM_L1_ACTIVE = 0x01U /* LPM L1 sleep */
+}PCD_LPM_MsgTypeDef;
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macros -----------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PCDEx_Exported_Functions PCD Extended Exported Functions
+ * @{
+ */
+/** @addtogroup PCDEx_Exported_Functions_Group1 Peripheral Control functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_PCDEx_SetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo, uint16_t size);
+HAL_StatusTypeDef HAL_PCDEx_SetRxFiFo(PCD_HandleTypeDef *hpcd, uint16_t size);
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+HAL_StatusTypeDef HAL_PCDEx_ActivateLPM(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCDEx_DeActivateLPM(PCD_HandleTypeDef *hpcd);
+void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef *hpcd, PCD_LPM_MsgTypeDef msg);
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_PCD_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pwr.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pwr.h
new file mode 100644
index 0000000..2972889
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pwr.h
@@ -0,0 +1,449 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pwr.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of PWR HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_PWR_H
+#define __STM32F4xx_HAL_PWR_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup PWR
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup PWR_Exported_Types PWR Exported Types
+ * @{
+ */
+
+/**
+ * @brief PWR PVD configuration structure definition
+ */
+typedef struct
+{
+ uint32_t PVDLevel; /*!< PVDLevel: Specifies the PVD detection level.
+ This parameter can be a value of @ref PWR_PVD_detection_level */
+
+ uint32_t Mode; /*!< Mode: Specifies the operating mode for the selected pins.
+ This parameter can be a value of @ref PWR_PVD_Mode */
+}PWR_PVDTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup PWR_Exported_Constants PWR Exported Constants
+ * @{
+ */
+
+/** @defgroup PWR_WakeUp_Pins PWR WakeUp Pins
+ * @{
+ */
+#define PWR_WAKEUP_PIN1 ((uint32_t)0x00000100U)
+/**
+ * @}
+ */
+
+/** @defgroup PWR_PVD_detection_level PWR PVD detection level
+ * @{
+ */
+#define PWR_PVDLEVEL_0 PWR_CR_PLS_LEV0
+#define PWR_PVDLEVEL_1 PWR_CR_PLS_LEV1
+#define PWR_PVDLEVEL_2 PWR_CR_PLS_LEV2
+#define PWR_PVDLEVEL_3 PWR_CR_PLS_LEV3
+#define PWR_PVDLEVEL_4 PWR_CR_PLS_LEV4
+#define PWR_PVDLEVEL_5 PWR_CR_PLS_LEV5
+#define PWR_PVDLEVEL_6 PWR_CR_PLS_LEV6
+#define PWR_PVDLEVEL_7 PWR_CR_PLS_LEV7/* External input analog voltage
+ (Compare internally to VREFINT) */
+/**
+ * @}
+ */
+
+/** @defgroup PWR_PVD_Mode PWR PVD Mode
+ * @{
+ */
+#define PWR_PVD_MODE_NORMAL ((uint32_t)0x00000000U) /*!< basic mode is used */
+#define PWR_PVD_MODE_IT_RISING ((uint32_t)0x00010001U) /*!< External Interrupt Mode with Rising edge trigger detection */
+#define PWR_PVD_MODE_IT_FALLING ((uint32_t)0x00010002U) /*!< External Interrupt Mode with Falling edge trigger detection */
+#define PWR_PVD_MODE_IT_RISING_FALLING ((uint32_t)0x00010003U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
+#define PWR_PVD_MODE_EVENT_RISING ((uint32_t)0x00020001U) /*!< Event Mode with Rising edge trigger detection */
+#define PWR_PVD_MODE_EVENT_FALLING ((uint32_t)0x00020002U) /*!< Event Mode with Falling edge trigger detection */
+#define PWR_PVD_MODE_EVENT_RISING_FALLING ((uint32_t)0x00020003U) /*!< Event Mode with Rising/Falling edge trigger detection */
+/**
+ * @}
+ */
+
+
+/** @defgroup PWR_Regulator_state_in_STOP_mode PWR Regulator state in SLEEP/STOP mode
+ * @{
+ */
+#define PWR_MAINREGULATOR_ON ((uint32_t)0x00000000U)
+#define PWR_LOWPOWERREGULATOR_ON PWR_CR_LPDS
+/**
+ * @}
+ */
+
+/** @defgroup PWR_SLEEP_mode_entry PWR SLEEP mode entry
+ * @{
+ */
+#define PWR_SLEEPENTRY_WFI ((uint8_t)0x01U)
+#define PWR_SLEEPENTRY_WFE ((uint8_t)0x02U)
+/**
+ * @}
+ */
+
+/** @defgroup PWR_STOP_mode_entry PWR STOP mode entry
+ * @{
+ */
+#define PWR_STOPENTRY_WFI ((uint8_t)0x01U)
+#define PWR_STOPENTRY_WFE ((uint8_t)0x02U)
+/**
+ * @}
+ */
+
+/** @defgroup PWR_Flag PWR Flag
+ * @{
+ */
+#define PWR_FLAG_WU PWR_CSR_WUF
+#define PWR_FLAG_SB PWR_CSR_SBF
+#define PWR_FLAG_PVDO PWR_CSR_PVDO
+#define PWR_FLAG_BRR PWR_CSR_BRR
+#define PWR_FLAG_VOSRDY PWR_CSR_VOSRDY
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup PWR_Exported_Macro PWR Exported Macro
+ * @{
+ */
+
+/** @brief Check PWR flag is set or not.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup event
+ * was received from the WKUP pin or from the RTC alarm (Alarm A
+ * or Alarm B), RTC Tamper event, RTC TimeStamp event or RTC Wakeup.
+ * An additional wakeup event is detected if the WKUP pin is enabled
+ * (by setting the EWUP bit) when the WKUP pin level is already high.
+ * @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the system was
+ * resumed from StandBy mode.
+ * @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD is enabled
+ * by the HAL_PWR_EnablePVD() function. The PVD is stopped by Standby mode
+ * For this reason, this bit is equal to 0 after Standby or reset
+ * until the PVDE bit is set.
+ * @arg PWR_FLAG_BRR: Backup regulator ready flag. This bit is not reset
+ * when the device wakes up from Standby mode or by a system reset
+ * or power reset.
+ * @arg PWR_FLAG_VOSRDY: This flag indicates that the Regulator voltage
+ * scaling output selection is ready.
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_PWR_GET_FLAG(__FLAG__) ((PWR->CSR & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clear the PWR's pending flags.
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be one of the following values:
+ * @arg PWR_FLAG_WU: Wake Up flag
+ * @arg PWR_FLAG_SB: StandBy flag
+ */
+#define __HAL_PWR_CLEAR_FLAG(__FLAG__) (PWR->CR |= (__FLAG__) << 2U)
+
+/**
+ * @brief Enable the PVD Exti Line 16.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_IT() (EXTI->IMR |= (PWR_EXTI_LINE_PVD))
+
+/**
+ * @brief Disable the PVD EXTI Line 16.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_IT() (EXTI->IMR &= ~(PWR_EXTI_LINE_PVD))
+
+/**
+ * @brief Enable event on PVD Exti Line 16.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_EVENT() (EXTI->EMR |= (PWR_EXTI_LINE_PVD))
+
+/**
+ * @brief Disable event on PVD Exti Line 16.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(PWR_EXTI_LINE_PVD))
+
+/**
+ * @brief Enable the PVD Extended Interrupt Rising Trigger.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
+
+/**
+ * @brief Disable the PVD Extended Interrupt Rising Trigger.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
+
+/**
+ * @brief Enable the PVD Extended Interrupt Falling Trigger.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
+
+
+/**
+ * @brief Disable the PVD Extended Interrupt Falling Trigger.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
+
+
+/**
+ * @brief PVD EXTI line configuration: set rising & falling edge trigger.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE() do{__HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE();\
+ __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE();\
+ }while(0)
+
+/**
+ * @brief Disable the PVD Extended Interrupt Rising & Falling Trigger.
+ * This parameter can be:
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE() do{__HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();\
+ __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE();\
+ }while(0)
+
+/**
+ * @brief checks whether the specified PVD Exti interrupt flag is set or not.
+ * @retval EXTI PVD Line Status.
+ */
+#define __HAL_PWR_PVD_EXTI_GET_FLAG() (EXTI->PR & (PWR_EXTI_LINE_PVD))
+
+/**
+ * @brief Clear the PVD Exti flag.
+ * @retval None.
+ */
+#define __HAL_PWR_PVD_EXTI_CLEAR_FLAG() (EXTI->PR = (PWR_EXTI_LINE_PVD))
+
+/**
+ * @brief Generates a Software interrupt on PVD EXTI line.
+ * @retval None
+ */
+#define __HAL_PWR_PVD_EXTI_GENERATE_SWIT() (EXTI->SWIER |= (PWR_EXTI_LINE_PVD))
+
+/**
+ * @}
+ */
+
+/* Include PWR HAL Extension module */
+#include "stm32f4xx_hal_pwr_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PWR_Exported_Functions PWR Exported Functions
+ * @{
+ */
+
+/** @addtogroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+/* Initialization and de-initialization functions *****************************/
+void HAL_PWR_DeInit(void);
+void HAL_PWR_EnableBkUpAccess(void);
+void HAL_PWR_DisableBkUpAccess(void);
+/**
+ * @}
+ */
+
+/** @addtogroup PWR_Exported_Functions_Group2 Peripheral Control functions
+ * @{
+ */
+/* Peripheral Control functions **********************************************/
+/* PVD configuration */
+void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD);
+void HAL_PWR_EnablePVD(void);
+void HAL_PWR_DisablePVD(void);
+
+/* WakeUp pins configuration */
+void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinx);
+void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx);
+
+/* Low Power modes entry */
+void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
+void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry);
+void HAL_PWR_EnterSTANDBYMode(void);
+
+/* Power PVD IRQ Handler */
+void HAL_PWR_PVD_IRQHandler(void);
+void HAL_PWR_PVDCallback(void);
+
+/* Cortex System Control functions *******************************************/
+void HAL_PWR_EnableSleepOnExit(void);
+void HAL_PWR_DisableSleepOnExit(void);
+void HAL_PWR_EnableSEVOnPend(void);
+void HAL_PWR_DisableSEVOnPend(void);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup PWR_Private_Constants PWR Private Constants
+ * @{
+ */
+
+/** @defgroup PWR_PVD_EXTI_Line PWR PVD EXTI Line
+ * @{
+ */
+#define PWR_EXTI_LINE_PVD ((uint32_t)EXTI_IMR_MR16) /*!< External interrupt line 16 Connected to the PVD EXTI Line */
+/**
+ * @}
+ */
+
+/** @defgroup PWR_register_alias_address PWR Register alias address
+ * @{
+ */
+/* ------------- PWR registers bit address in the alias region ---------------*/
+#define PWR_OFFSET (PWR_BASE - PERIPH_BASE)
+#define PWR_CR_OFFSET 0x00U
+#define PWR_CSR_OFFSET 0x04U
+#define PWR_CR_OFFSET_BB (PWR_OFFSET + PWR_CR_OFFSET)
+#define PWR_CSR_OFFSET_BB (PWR_OFFSET + PWR_CSR_OFFSET)
+/**
+ * @}
+ */
+
+/** @defgroup PWR_CR_register_alias PWR CR Register alias address
+ * @{
+ */
+/* --- CR Register ---*/
+/* Alias word address of DBP bit */
+#define DBP_BIT_NUMBER POSITION_VAL(PWR_CR_DBP)
+#define CR_DBP_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (DBP_BIT_NUMBER * 4U))
+
+/* Alias word address of PVDE bit */
+#define PVDE_BIT_NUMBER POSITION_VAL(PWR_CR_PVDE)
+#define CR_PVDE_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (PVDE_BIT_NUMBER * 4U))
+
+/* Alias word address of PMODE bit */
+#define PMODE_BIT_NUMBER POSITION_VAL(PWR_CR_PMODE)
+#define CR_PMODE_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (PMODE_BIT_NUMBER * 4U))
+/**
+ * @}
+ */
+
+/** @defgroup PWR_CSR_register_alias PWR CSR Register alias address
+ * @{
+ */
+/* --- CSR Register ---*/
+/* Alias word address of EWUP bit */
+#define EWUP_BIT_NUMBER POSITION_VAL(PWR_CSR_EWUP)
+#define CSR_EWUP_BB (PERIPH_BB_BASE + (PWR_CSR_OFFSET_BB * 32U) + (EWUP_BIT_NUMBER * 4U))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup PWR_Private_Macros PWR Private Macros
+ * @{
+ */
+
+/** @defgroup PWR_IS_PWR_Definitions PWR Private macros to check input parameters
+ * @{
+ */
+#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLEVEL_0) || ((LEVEL) == PWR_PVDLEVEL_1)|| \
+ ((LEVEL) == PWR_PVDLEVEL_2) || ((LEVEL) == PWR_PVDLEVEL_3)|| \
+ ((LEVEL) == PWR_PVDLEVEL_4) || ((LEVEL) == PWR_PVDLEVEL_5)|| \
+ ((LEVEL) == PWR_PVDLEVEL_6) || ((LEVEL) == PWR_PVDLEVEL_7))
+#define IS_PWR_PVD_MODE(MODE) (((MODE) == PWR_PVD_MODE_IT_RISING)|| ((MODE) == PWR_PVD_MODE_IT_FALLING) || \
+ ((MODE) == PWR_PVD_MODE_IT_RISING_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING) || \
+ ((MODE) == PWR_PVD_MODE_EVENT_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING_FALLING) || \
+ ((MODE) == PWR_PVD_MODE_NORMAL))
+#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_ON) || \
+ ((REGULATOR) == PWR_LOWPOWERREGULATOR_ON))
+#define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) || ((ENTRY) == PWR_SLEEPENTRY_WFE))
+#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_PWR_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pwr_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pwr_ex.h
new file mode 100644
index 0000000..236c464
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_pwr_ex.h
@@ -0,0 +1,364 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pwr_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of PWR HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_PWR_EX_H
+#define __STM32F4xx_HAL_PWR_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup PWREx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup PWREx_Exported_Constants PWREx Exported Constants
+ * @{
+ */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/** @defgroup PWREx_Regulator_state_in_UnderDrive_mode PWREx Regulator state in UnderDrive mode
+ * @{
+ */
+#define PWR_MAINREGULATOR_UNDERDRIVE_ON PWR_CR_MRUDS
+#define PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON ((uint32_t)(PWR_CR_LPDS | PWR_CR_LPUDS))
+/**
+ * @}
+ */
+
+/** @defgroup PWREx_Over_Under_Drive_Flag PWREx Over Under Drive Flag
+ * @{
+ */
+#define PWR_FLAG_ODRDY PWR_CSR_ODRDY
+#define PWR_FLAG_ODSWRDY PWR_CSR_ODSWRDY
+#define PWR_FLAG_UDRDY PWR_CSR_UDSWRDY
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/** @defgroup PWREx_Regulator_Voltage_Scale PWREx Regulator Voltage Scale
+ * @{
+ */
+#if defined(STM32F405xx) || defined(STM32F407xx) || defined(STM32F415xx) || defined(STM32F417xx)
+#define PWR_REGULATOR_VOLTAGE_SCALE1 PWR_CR_VOS /* Scale 1 mode(default value at reset): the maximum value of fHCLK = 168 MHz. */
+#define PWR_REGULATOR_VOLTAGE_SCALE2 ((uint32_t)0x00000000U) /* Scale 2 mode: the maximum value of fHCLK = 144 MHz. */
+#else
+#define PWR_REGULATOR_VOLTAGE_SCALE1 PWR_CR_VOS /* Scale 1 mode(default value at reset): the maximum value of fHCLK is 168 MHz. It can be extended to
+ 180 MHz by activating the over-drive mode. */
+#define PWR_REGULATOR_VOLTAGE_SCALE2 PWR_CR_VOS_1 /* Scale 2 mode: the maximum value of fHCLK is 144 MHz. It can be extended to
+ 168 MHz by activating the over-drive mode. */
+#define PWR_REGULATOR_VOLTAGE_SCALE3 PWR_CR_VOS_0 /* Scale 3 mode: the maximum value of fHCLK is 120 MHz. */
+#endif /* STM32F405xx || STM32F407xx || STM32F415xx || STM32F417xx */
+/**
+ * @}
+ */
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx)
+/** @defgroup PWREx_WakeUp_Pins PWREx WakeUp Pins
+ * @{
+ */
+#define PWR_WAKEUP_PIN2 ((uint32_t)0x00000080U)
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define PWR_WAKEUP_PIN3 ((uint32_t)0x00000040U)
+#endif /* STM32F410xx */
+/**
+ * @}
+ */
+#endif /* STM32F410xx || STM32F446xx */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup PWREx_Exported_Constants PWREx Exported Constants
+ * @{
+ */
+
+#if defined(STM32F405xx) || defined(STM32F407xx) || defined(STM32F415xx) || defined(STM32F417xx)
+/** @brief macros configure the main internal regulator output voltage.
+ * @param __REGULATOR__: specifies the regulator output voltage to achieve
+ * a tradeoff between performance and power consumption when the device does
+ * not operate at the maximum frequency (refer to the datasheets for more details).
+ * This parameter can be one of the following values:
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output Scale 1 mode
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output Scale 2 mode
+ * @retval None
+ */
+#define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ MODIFY_REG(PWR->CR, PWR_CR_VOS, (__REGULATOR__)); \
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(PWR->CR, PWR_CR_VOS); \
+ UNUSED(tmpreg); \
+ } while(0)
+#else
+/** @brief macros configure the main internal regulator output voltage.
+ * @param __REGULATOR__: specifies the regulator output voltage to achieve
+ * a tradeoff between performance and power consumption when the device does
+ * not operate at the maximum frequency (refer to the datasheets for more details).
+ * This parameter can be one of the following values:
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output Scale 1 mode
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output Scale 2 mode
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output Scale 3 mode
+ * @retval None
+ */
+#define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ MODIFY_REG(PWR->CR, PWR_CR_VOS, (__REGULATOR__)); \
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(PWR->CR, PWR_CR_VOS); \
+ UNUSED(tmpreg); \
+ } while(0)
+#endif /* STM32F405xx || STM32F407xx || STM32F415xx || STM32F417xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @brief Macros to enable or disable the Over drive mode.
+ * @note These macros can be used only for STM32F42xx/STM3243xx devices.
+ */
+#define __HAL_PWR_OVERDRIVE_ENABLE() (*(__IO uint32_t *) CR_ODEN_BB = ENABLE)
+#define __HAL_PWR_OVERDRIVE_DISABLE() (*(__IO uint32_t *) CR_ODEN_BB = DISABLE)
+
+/** @brief Macros to enable or disable the Over drive switching.
+ * @note These macros can be used only for STM32F42xx/STM3243xx devices.
+ */
+#define __HAL_PWR_OVERDRIVESWITCHING_ENABLE() (*(__IO uint32_t *) CR_ODSWEN_BB = ENABLE)
+#define __HAL_PWR_OVERDRIVESWITCHING_DISABLE() (*(__IO uint32_t *) CR_ODSWEN_BB = DISABLE)
+
+/** @brief Macros to enable or disable the Under drive mode.
+ * @note This mode is enabled only with STOP low power mode.
+ * In this mode, the 1.2V domain is preserved in reduced leakage mode. This
+ * mode is only available when the main regulator or the low power regulator
+ * is in low voltage mode.
+ * @note If the Under-drive mode was enabled, it is automatically disabled after
+ * exiting Stop mode.
+ * When the voltage regulator operates in Under-drive mode, an additional
+ * startup delay is induced when waking up from Stop mode.
+ */
+#define __HAL_PWR_UNDERDRIVE_ENABLE() (PWR->CR |= (uint32_t)PWR_CR_UDEN)
+#define __HAL_PWR_UNDERDRIVE_DISABLE() (PWR->CR &= (uint32_t)(~PWR_CR_UDEN))
+
+/** @brief Check PWR flag is set or not.
+ * @note These macros can be used only for STM32F42xx/STM3243xx devices.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg PWR_FLAG_ODRDY: This flag indicates that the Over-drive mode
+ * is ready
+ * @arg PWR_FLAG_ODSWRDY: This flag indicates that the Over-drive mode
+ * switching is ready
+ * @arg PWR_FLAG_UDRDY: This flag indicates that the Under-drive mode
+ * is enabled in Stop mode
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_PWR_GET_ODRUDR_FLAG(__FLAG__) ((PWR->CSR & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clear the Under-Drive Ready flag.
+ * @note These macros can be used only for STM32F42xx/STM3243xx devices.
+ */
+#define __HAL_PWR_CLEAR_ODRUDR_FLAG() (PWR->CSR |= PWR_FLAG_UDRDY)
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PWREx_Exported_Functions PWREx Exported Functions
+ * @{
+ */
+
+/** @addtogroup PWREx_Exported_Functions_Group1
+ * @{
+ */
+void HAL_PWREx_EnableFlashPowerDown(void);
+void HAL_PWREx_DisableFlashPowerDown(void);
+HAL_StatusTypeDef HAL_PWREx_EnableBkUpReg(void);
+HAL_StatusTypeDef HAL_PWREx_DisableBkUpReg(void);
+uint32_t HAL_PWREx_GetVoltageRange(void);
+HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling);
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+void HAL_PWREx_EnableWakeUpPinPolarityRisingEdge(void);
+void HAL_PWREx_EnableWakeUpPinPolarityFallingEdge(void);
+#endif /* STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F401xC) ||\
+ defined(STM32F401xE) || defined(STM32F411xE)
+void HAL_PWREx_EnableMainRegulatorLowVoltage(void);
+void HAL_PWREx_DisableMainRegulatorLowVoltage(void);
+void HAL_PWREx_EnableLowRegulatorLowVoltage(void);
+void HAL_PWREx_DisableLowRegulatorLowVoltage(void);
+#endif /* STM32F410xx || STM32F401xC || STM32F401xE || STM32F411xE */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+HAL_StatusTypeDef HAL_PWREx_EnableOverDrive(void);
+HAL_StatusTypeDef HAL_PWREx_DisableOverDrive(void);
+HAL_StatusTypeDef HAL_PWREx_EnterUnderDriveSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup PWREx_Private_Constants PWREx Private Constants
+ * @{
+ */
+
+/** @defgroup PWREx_register_alias_address PWREx Register alias address
+ * @{
+ */
+/* ------------- PWR registers bit address in the alias region ---------------*/
+/* --- CR Register ---*/
+/* Alias word address of FPDS bit */
+#define FPDS_BIT_NUMBER POSITION_VAL(PWR_CR_FPDS)
+#define CR_FPDS_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (FPDS_BIT_NUMBER * 4U))
+
+/* Alias word address of ODEN bit */
+#define ODEN_BIT_NUMBER POSITION_VAL(PWR_CR_ODEN)
+#define CR_ODEN_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (ODEN_BIT_NUMBER * 4U))
+
+/* Alias word address of ODSWEN bit */
+#define ODSWEN_BIT_NUMBER POSITION_VAL(PWR_CR_ODSWEN)
+#define CR_ODSWEN_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (ODSWEN_BIT_NUMBER * 4U))
+
+/* Alias word address of MRLVDS bit */
+#define MRLVDS_BIT_NUMBER POSITION_VAL(PWR_CR_MRLVDS)
+#define CR_MRLVDS_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (MRLVDS_BIT_NUMBER * 4U))
+
+/* Alias word address of LPLVDS bit */
+#define LPLVDS_BIT_NUMBER POSITION_VAL(PWR_CR_LPLVDS)
+#define CR_LPLVDS_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (LPLVDS_BIT_NUMBER * 4U))
+
+ /**
+ * @}
+ */
+
+/** @defgroup PWREx_CSR_register_alias PWRx CSR Register alias address
+ * @{
+ */
+/* --- CSR Register ---*/
+/* Alias word address of BRE bit */
+#define BRE_BIT_NUMBER POSITION_VAL(PWR_CSR_BRE)
+#define CSR_BRE_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CSR_OFFSET_BB * 32U) + (BRE_BIT_NUMBER * 4U))
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+/* Alias word address of WUPP bit */
+#define WUPP_BIT_NUMBER POSITION_VAL(PWR_CSR_WUPP)
+#define CSR_WUPP_BB (PERIPH_BB_BASE + (PWR_CSR_OFFSET_BB * 32U) + (WUPP_BIT_NUMBER * 4U))
+#endif /* STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup PWREx_Private_Macros PWREx Private Macros
+ * @{
+ */
+
+/** @defgroup PWREx_IS_PWR_Definitions PWREx Private macros to check input parameters
+ * @{
+ */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_PWR_REGULATOR_UNDERDRIVE(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_UNDERDRIVE_ON) || \
+ ((REGULATOR) == PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F405xx) || defined(STM32F407xx) || defined(STM32F415xx) || defined(STM32F417xx)
+#define IS_PWR_VOLTAGE_SCALING_RANGE(VOLTAGE) (((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE1) || \
+ ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE2))
+#else
+#define IS_PWR_VOLTAGE_SCALING_RANGE(VOLTAGE) (((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE1) || \
+ ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE2) || \
+ ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE3))
+#endif /* STM32F405xx || STM32F407xx || STM32F415xx || STM32F417xx */
+
+#if defined(STM32F446xx)
+#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WAKEUP_PIN1) || ((PIN) == PWR_WAKEUP_PIN2))
+#elif defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WAKEUP_PIN1) || ((PIN) == PWR_WAKEUP_PIN2) || \
+ ((PIN) == PWR_WAKEUP_PIN3))
+#else
+#define IS_PWR_WAKEUP_PIN(PIN) ((PIN) == PWR_WAKEUP_PIN1)
+#endif /* STM32F446xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_PWR_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_qspi.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_qspi.h
new file mode 100644
index 0000000..5b24072
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_qspi.h
@@ -0,0 +1,788 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_qspi.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of QSPI HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_QSPI_H
+#define __STM32F4xx_HAL_QSPI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup QSPI
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup QSPI_Exported_Types QSPI Exported Types
+ * @{
+ */
+
+/**
+ * @brief QSPI Init structure definition
+ */
+
+typedef struct
+{
+ uint32_t ClockPrescaler; /* Specifies the prescaler factor for generating clock based on the AHB clock.
+ This parameter can be a number between 0 and 255 */
+
+ uint32_t FifoThreshold; /* Specifies the threshold number of bytes in the FIFO (used only in indirect mode)
+ This parameter can be a value between 1 and 32 */
+
+ uint32_t SampleShifting; /* Specifies the Sample Shift. The data is sampled 1/2 clock cycle delay later to
+ take in account external signal delays. (It should be QSPI_SAMPLE_SHIFTING_NONE in DDR mode)
+ This parameter can be a value of @ref QSPI_SampleShifting */
+
+ uint32_t FlashSize; /* Specifies the Flash Size. FlashSize+1 is effectively the number of address bits
+ required to address the flash memory. The flash capacity can be up to 4GB
+ (addressed using 32 bits) in indirect mode, but the addressable space in
+ memory-mapped mode is limited to 256MB
+ This parameter can be a number between 0 and 31 */
+
+ uint32_t ChipSelectHighTime; /* Specifies the Chip Select High Time. ChipSelectHighTime+1 defines the minimum number
+ of clock cycles which the chip select must remain high between commands.
+ This parameter can be a value of @ref QSPI_ChipSelectHighTime */
+
+ uint32_t ClockMode; /* Specifies the Clock Mode. It indicates the level that clock takes between commands.
+ This parameter can be a value of @ref QSPI_ClockMode */
+
+ uint32_t FlashID; /* Specifies the Flash which will be used,
+ This parameter can be a value of @ref QSPI_Flash_Select */
+
+ uint32_t DualFlash; /* Specifies the Dual Flash Mode State
+ This parameter can be a value of @ref QSPI_DualFlash_Mode */
+}QSPI_InitTypeDef;
+
+/**
+ * @brief HAL QSPI State structures definition
+ */
+typedef enum
+{
+ HAL_QSPI_STATE_RESET = 0x00U, /*!< Peripheral not initialized */
+ HAL_QSPI_STATE_READY = 0x01U, /*!< Peripheral initialized and ready for use */
+ HAL_QSPI_STATE_BUSY = 0x02U, /*!< Peripheral in indirect mode and busy */
+ HAL_QSPI_STATE_BUSY_INDIRECT_TX = 0x12U, /*!< Peripheral in indirect mode with transmission ongoing */
+ HAL_QSPI_STATE_BUSY_INDIRECT_RX = 0x22U, /*!< Peripheral in indirect mode with reception ongoing */
+ HAL_QSPI_STATE_BUSY_AUTO_POLLING = 0x42U, /*!< Peripheral in auto polling mode ongoing */
+ HAL_QSPI_STATE_BUSY_MEM_MAPPED = 0x82U, /*!< Peripheral in memory mapped mode ongoing */
+ HAL_QSPI_STATE_ERROR = 0x04U /*!< Peripheral in error */
+}HAL_QSPI_StateTypeDef;
+
+/**
+ * @brief QSPI Handle Structure definition
+ */
+typedef struct
+{
+ QUADSPI_TypeDef *Instance; /* QSPI registers base address */
+ QSPI_InitTypeDef Init; /* QSPI communication parameters */
+ uint8_t *pTxBuffPtr; /* Pointer to QSPI Tx transfer Buffer */
+ __IO uint16_t TxXferSize; /* QSPI Tx Transfer size */
+ __IO uint16_t TxXferCount; /* QSPI Tx Transfer Counter */
+ uint8_t *pRxBuffPtr; /* Pointer to QSPI Rx transfer Buffer */
+ __IO uint16_t RxXferSize; /* QSPI Rx Transfer size */
+ __IO uint16_t RxXferCount; /* QSPI Rx Transfer Counter */
+ DMA_HandleTypeDef *hdma; /* QSPI Rx/Tx DMA Handle parameters */
+ __IO HAL_LockTypeDef Lock; /* Locking object */
+ __IO HAL_QSPI_StateTypeDef State; /* QSPI communication state */
+ __IO uint32_t ErrorCode; /* QSPI Error code */
+ uint32_t Timeout; /* Timeout for the QSPI memory access */
+}QSPI_HandleTypeDef;
+
+/**
+ * @brief QSPI Command structure definition
+ */
+typedef struct
+{
+ uint32_t Instruction; /* Specifies the Instruction to be sent
+ This parameter can be a value (8-bit) between 0x00 and 0xFF */
+ uint32_t Address; /* Specifies the Address to be sent (Size from 1 to 4 bytes according AddressSize)
+ This parameter can be a value (32-bits) between 0x0 and 0xFFFFFFFFU */
+ uint32_t AlternateBytes; /* Specifies the Alternate Bytes to be sent (Size from 1 to 4 bytes according AlternateBytesSize)
+ This parameter can be a value (32-bits) between 0x0 and 0xFFFFFFFFU */
+ uint32_t AddressSize; /* Specifies the Address Size
+ This parameter can be a value of @ref QSPI_AddressSize */
+ uint32_t AlternateBytesSize; /* Specifies the Alternate Bytes Size
+ This parameter can be a value of @ref QSPI_AlternateBytesSize */
+ uint32_t DummyCycles; /* Specifies the Number of Dummy Cycles.
+ This parameter can be a number between 0 and 31 */
+ uint32_t InstructionMode; /* Specifies the Instruction Mode
+ This parameter can be a value of @ref QSPI_InstructionMode */
+ uint32_t AddressMode; /* Specifies the Address Mode
+ This parameter can be a value of @ref QSPI_AddressMode */
+ uint32_t AlternateByteMode; /* Specifies the Alternate Bytes Mode
+ This parameter can be a value of @ref QSPI_AlternateBytesMode */
+ uint32_t DataMode; /* Specifies the Data Mode (used for dummy cycles and data phases)
+ This parameter can be a value of @ref QSPI_DataMode */
+ uint32_t NbData; /* Specifies the number of data to transfer.
+ This parameter can be any value between 0 and 0xFFFFFFFFU (0 means undefined length
+ until end of memory)*/
+ uint32_t DdrMode; /* Specifies the double data rate mode for address, alternate byte and data phase
+ This parameter can be a value of @ref QSPI_DdrMode */
+ uint32_t DdrHoldHalfCycle; /* Specifies the DDR hold half cycle. It delays the data output by one half of
+ system clock in DDR mode.
+ This parameter can be a value of @ref QSPI_DdrHoldHalfCycle */
+ uint32_t SIOOMode; /* Specifies the send instruction only once mode
+ This parameter can be a value of @ref QSPI_SIOOMode */
+}QSPI_CommandTypeDef;
+
+/**
+ * @brief QSPI Auto Polling mode configuration structure definition
+ */
+typedef struct
+{
+ uint32_t Match; /* Specifies the value to be compared with the masked status register to get a match.
+ This parameter can be any value between 0 and 0xFFFFFFFFU */
+ uint32_t Mask; /* Specifies the mask to be applied to the status bytes received.
+ This parameter can be any value between 0 and 0xFFFFFFFFU */
+ uint32_t Interval; /* Specifies the number of clock cycles between two read during automatic polling phases.
+ This parameter can be any value between 0 and 0xFFFFU */
+ uint32_t StatusBytesSize; /* Specifies the size of the status bytes received.
+ This parameter can be any value between 1 and 4 */
+ uint32_t MatchMode; /* Specifies the method used for determining a match.
+ This parameter can be a value of @ref QSPI_MatchMode */
+ uint32_t AutomaticStop; /* Specifies if automatic polling is stopped after a match.
+ This parameter can be a value of @ref QSPI_AutomaticStop */
+}QSPI_AutoPollingTypeDef;
+
+/**
+ * @brief QSPI Memory Mapped mode configuration structure definition
+ */
+typedef struct
+{
+ uint32_t TimeOutPeriod; /* Specifies the number of clock to wait when the FIFO is full before to release the chip select.
+ This parameter can be any value between 0 and 0xFFFFU */
+ uint32_t TimeOutActivation; /* Specifies if the time out counter is enabled to release the chip select.
+ This parameter can be a value of @ref QSPI_TimeOutActivation */
+}QSPI_MemoryMappedTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup QSPI_Exported_Constants QSPI Exported Constants
+ * @{
+ */
+/** @defgroup QSPI_ErrorCode QSPI Error Code
+ * @{
+ */
+#define HAL_QSPI_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_QSPI_ERROR_TIMEOUT ((uint32_t)0x00000001U) /*!< Timeout error */
+#define HAL_QSPI_ERROR_TRANSFER ((uint32_t)0x00000002U) /*!< Transfer error */
+#define HAL_QSPI_ERROR_DMA ((uint32_t)0x00000004U) /*!< DMA transfer error */
+/**
+ * @}
+ */
+
+/** @defgroup QSPI_SampleShifting QSPI Sample Shifting
+ * @{
+ */
+#define QSPI_SAMPLE_SHIFTING_NONE ((uint32_t)0x00000000U) /*!State = HAL_QSPI_STATE_RESET)
+
+/** @brief Enable QSPI
+ * @param __HANDLE__: specifies the QSPI Handle.
+ * @retval None
+ */
+#define __HAL_QSPI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, QUADSPI_CR_EN)
+
+/** @brief Disable QSPI
+ * @param __HANDLE__: specifies the QSPI Handle.
+ * @retval None
+ */
+#define __HAL_QSPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR, QUADSPI_CR_EN)
+
+/** @brief Enables the specified QSPI interrupt.
+ * @param __HANDLE__: specifies the QSPI Handle.
+ * @param __INTERRUPT__: specifies the QSPI interrupt source to enable.
+ * This parameter can be one of the following values:
+ * @arg QSPI_IT_TO: QSPI Time out interrupt
+ * @arg QSPI_IT_SM: QSPI Status match interrupt
+ * @arg QSPI_IT_FT: QSPI FIFO threshold interrupt
+ * @arg QSPI_IT_TC: QSPI Transfer complete interrupt
+ * @arg QSPI_IT_TE: QSPI Transfer error interrupt
+ * @retval None
+ */
+#define __HAL_QSPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CR, (__INTERRUPT__))
+
+
+/** @brief Disables the specified QSPI interrupt.
+ * @param __HANDLE__: specifies the QSPI Handle.
+ * @param __INTERRUPT__: specifies the QSPI interrupt source to disable.
+ * This parameter can be one of the following values:
+ * @arg QSPI_IT_TO: QSPI Timeout interrupt
+ * @arg QSPI_IT_SM: QSPI Status match interrupt
+ * @arg QSPI_IT_FT: QSPI FIFO threshold interrupt
+ * @arg QSPI_IT_TC: QSPI Transfer complete interrupt
+ * @arg QSPI_IT_TE: QSPI Transfer error interrupt
+ * @retval None
+ */
+#define __HAL_QSPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CR, (__INTERRUPT__))
+
+/** @brief Checks whether the specified QSPI interrupt source is enabled.
+ * @param __HANDLE__: specifies the QSPI Handle.
+ * @param __INTERRUPT__: specifies the QSPI interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg QSPI_IT_TO: QSPI Time out interrupt
+ * @arg QSPI_IT_SM: QSPI Status match interrupt
+ * @arg QSPI_IT_FT: QSPI FIFO threshold interrupt
+ * @arg QSPI_IT_TC: QSPI Transfer complete interrupt
+ * @arg QSPI_IT_TE: QSPI Transfer error interrupt
+ * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
+ */
+#define __HAL_QSPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (READ_BIT((__HANDLE__)->Instance->CR, (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+ * @brief Get the selected QSPI's flag status.
+ * @param __HANDLE__: specifies the QSPI Handle.
+ * @param __FLAG__: specifies the QSPI flag to check.
+ * This parameter can be one of the following values:
+ * @arg QSPI_FLAG_BUSY: QSPI Busy flag
+ * @arg QSPI_FLAG_TO: QSPI Time out flag
+ * @arg QSPI_FLAG_SM: QSPI Status match flag
+ * @arg QSPI_FLAG_FT: QSPI FIFO threshold flag
+ * @arg QSPI_FLAG_TC: QSPI Transfer complete flag
+ * @arg QSPI_FLAG_TE: QSPI Transfer error flag
+ * @retval None
+ */
+#define __HAL_QSPI_GET_FLAG(__HANDLE__, __FLAG__) (READ_BIT((__HANDLE__)->Instance->SR, (__FLAG__)) != 0U)
+
+/** @brief Clears the specified QSPI's flag status.
+ * @param __HANDLE__: specifies the QSPI Handle.
+ * @param __FLAG__: specifies the QSPI clear register flag that needs to be set
+ * This parameter can be one of the following values:
+ * @arg QSPI_FLAG_TO: QSPI Time out flag
+ * @arg QSPI_FLAG_SM: QSPI Status match flag
+ * @arg QSPI_FLAG_TC: QSPI Transfer complete flag
+ * @arg QSPI_FLAG_TE: QSPI Transfer error flag
+ * @retval None
+ */
+#define __HAL_QSPI_CLEAR_FLAG(__HANDLE__, __FLAG__) WRITE_REG((__HANDLE__)->Instance->FCR, (__FLAG__))
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup QSPI_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup QSPI_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions ********************************/
+HAL_StatusTypeDef HAL_QSPI_Init (QSPI_HandleTypeDef *hqspi);
+HAL_StatusTypeDef HAL_QSPI_DeInit (QSPI_HandleTypeDef *hqspi);
+void HAL_QSPI_MspInit (QSPI_HandleTypeDef *hqspi);
+void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi);
+/**
+ * @}
+ */
+
+/** @addtogroup QSPI_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *****************************************************/
+/* QSPI IRQ handler method */
+void HAL_QSPI_IRQHandler(QSPI_HandleTypeDef *hqspi);
+
+/* QSPI indirect mode */
+HAL_StatusTypeDef HAL_QSPI_Command (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, uint32_t Timeout);
+HAL_StatusTypeDef HAL_QSPI_Transmit (QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_QSPI_Receive (QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_QSPI_Command_IT (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd);
+HAL_StatusTypeDef HAL_QSPI_Transmit_IT (QSPI_HandleTypeDef *hqspi, uint8_t *pData);
+HAL_StatusTypeDef HAL_QSPI_Receive_IT (QSPI_HandleTypeDef *hqspi, uint8_t *pData);
+HAL_StatusTypeDef HAL_QSPI_Transmit_DMA (QSPI_HandleTypeDef *hqspi, uint8_t *pData);
+HAL_StatusTypeDef HAL_QSPI_Receive_DMA (QSPI_HandleTypeDef *hqspi, uint8_t *pData);
+
+/* QSPI status flag polling mode */
+HAL_StatusTypeDef HAL_QSPI_AutoPolling (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg, uint32_t Timeout);
+HAL_StatusTypeDef HAL_QSPI_AutoPolling_IT(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg);
+
+/* QSPI memory-mapped mode */
+HAL_StatusTypeDef HAL_QSPI_MemoryMapped(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_MemoryMappedTypeDef *cfg);
+/**
+ * @}
+ */
+
+/** @addtogroup QSPI_Exported_Functions_Group3
+ * @{
+ */
+/* Callback functions in non-blocking modes ***********************************/
+void HAL_QSPI_ErrorCallback (QSPI_HandleTypeDef *hqspi);
+void HAL_QSPI_FifoThresholdCallback(QSPI_HandleTypeDef *hqspi);
+
+/* QSPI indirect mode */
+void HAL_QSPI_CmdCpltCallback (QSPI_HandleTypeDef *hqspi);
+void HAL_QSPI_RxCpltCallback (QSPI_HandleTypeDef *hqspi);
+void HAL_QSPI_TxCpltCallback (QSPI_HandleTypeDef *hqspi);
+void HAL_QSPI_RxHalfCpltCallback (QSPI_HandleTypeDef *hqspi);
+void HAL_QSPI_TxHalfCpltCallback (QSPI_HandleTypeDef *hqspi);
+
+/* QSPI status flag polling mode */
+void HAL_QSPI_StatusMatchCallback (QSPI_HandleTypeDef *hqspi);
+
+/* QSPI memory-mapped mode */
+void HAL_QSPI_TimeOutCallback (QSPI_HandleTypeDef *hqspi);
+/**
+ * @}
+ */
+
+/** @addtogroup QSPI_Exported_Functions_Group4
+ * @{
+ */
+/* Peripheral Control and State functions ************************************/
+HAL_QSPI_StateTypeDef HAL_QSPI_GetState(QSPI_HandleTypeDef *hqspi);
+uint32_t HAL_QSPI_GetError(QSPI_HandleTypeDef *hqspi);
+HAL_StatusTypeDef HAL_QSPI_Abort (QSPI_HandleTypeDef *hqspi);
+void HAL_QSPI_SetTimeout(QSPI_HandleTypeDef *hqspi, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup QSPI_Private_Constants QSPI Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup QSPI_Private_Macros QSPI Private Macros
+ * @{
+ */
+/** @defgroup QSPI_ClockPrescaler QSPI Clock Prescaler
+ * @{
+ */
+#define IS_QSPI_CLOCK_PRESCALER(PRESCALER) ((PRESCALER) <= 0xFFU)
+/**
+ * @}
+ */
+
+/** @defgroup QSPI_FifoThreshold QSPI Fifo Threshold
+ * @{
+ */
+#define IS_QSPI_FIFO_THRESHOLD(THR) (((THR) > 0U) && ((THR) <= 32U))
+/**
+ * @}
+ */
+
+#define IS_QSPI_SSHIFT(SSHIFT) (((SSHIFT) == QSPI_SAMPLE_SHIFTING_NONE) || \
+ ((SSHIFT) == QSPI_SAMPLE_SHIFTING_HALFCYCLE))
+
+/** @defgroup QSPI_FlashSize QSPI Flash Size
+ * @{
+ */
+#define IS_QSPI_FLASH_SIZE(FSIZE) (((FSIZE) <= 31U))
+/**
+ * @}
+ */
+
+#define IS_QSPI_CS_HIGH_TIME(CSHTIME) (((CSHTIME) == QSPI_CS_HIGH_TIME_1_CYCLE) || \
+ ((CSHTIME) == QSPI_CS_HIGH_TIME_2_CYCLE) || \
+ ((CSHTIME) == QSPI_CS_HIGH_TIME_3_CYCLE) || \
+ ((CSHTIME) == QSPI_CS_HIGH_TIME_4_CYCLE) || \
+ ((CSHTIME) == QSPI_CS_HIGH_TIME_5_CYCLE) || \
+ ((CSHTIME) == QSPI_CS_HIGH_TIME_6_CYCLE) || \
+ ((CSHTIME) == QSPI_CS_HIGH_TIME_7_CYCLE) || \
+ ((CSHTIME) == QSPI_CS_HIGH_TIME_8_CYCLE))
+
+#define IS_QSPI_CLOCK_MODE(CLKMODE) (((CLKMODE) == QSPI_CLOCK_MODE_0) || \
+ ((CLKMODE) == QSPI_CLOCK_MODE_3))
+
+#define IS_QSPI_FLASH_ID(FLA) (((FLA) == QSPI_FLASH_ID_1) || \
+ ((FLA) == QSPI_FLASH_ID_2))
+
+#define IS_QSPI_DUAL_FLASH_MODE(MODE) (((MODE) == QSPI_DUALFLASH_ENABLE) || \
+ ((MODE) == QSPI_DUALFLASH_DISABLE))
+
+
+/** @defgroup QSPI_Instruction QSPI Instruction
+ * @{
+ */
+#define IS_QSPI_INSTRUCTION(INSTRUCTION) ((INSTRUCTION) <= 0xFFU)
+/**
+ * @}
+ */
+
+#define IS_QSPI_ADDRESS_SIZE(ADDR_SIZE) (((ADDR_SIZE) == QSPI_ADDRESS_8_BITS) || \
+ ((ADDR_SIZE) == QSPI_ADDRESS_16_BITS) || \
+ ((ADDR_SIZE) == QSPI_ADDRESS_24_BITS) || \
+ ((ADDR_SIZE) == QSPI_ADDRESS_32_BITS))
+
+#define IS_QSPI_ALTERNATE_BYTES_SIZE(SIZE) (((SIZE) == QSPI_ALTERNATE_BYTES_8_BITS) || \
+ ((SIZE) == QSPI_ALTERNATE_BYTES_16_BITS) || \
+ ((SIZE) == QSPI_ALTERNATE_BYTES_24_BITS) || \
+ ((SIZE) == QSPI_ALTERNATE_BYTES_32_BITS))
+
+
+/** @defgroup QSPI_DummyCycles QSPI Dummy Cycles
+ * @{
+ */
+#define IS_QSPI_DUMMY_CYCLES(DCY) ((DCY) <= 31U)
+/**
+ * @}
+ */
+
+#define IS_QSPI_INSTRUCTION_MODE(MODE) (((MODE) == QSPI_INSTRUCTION_NONE) || \
+ ((MODE) == QSPI_INSTRUCTION_1_LINE) || \
+ ((MODE) == QSPI_INSTRUCTION_2_LINES) || \
+ ((MODE) == QSPI_INSTRUCTION_4_LINES))
+
+#define IS_QSPI_ADDRESS_MODE(MODE) (((MODE) == QSPI_ADDRESS_NONE) || \
+ ((MODE) == QSPI_ADDRESS_1_LINE) || \
+ ((MODE) == QSPI_ADDRESS_2_LINES) || \
+ ((MODE) == QSPI_ADDRESS_4_LINES))
+
+#define IS_QSPI_ALTERNATE_BYTES_MODE(MODE) (((MODE) == QSPI_ALTERNATE_BYTES_NONE) || \
+ ((MODE) == QSPI_ALTERNATE_BYTES_1_LINE) || \
+ ((MODE) == QSPI_ALTERNATE_BYTES_2_LINES) || \
+ ((MODE) == QSPI_ALTERNATE_BYTES_4_LINES))
+
+#define IS_QSPI_DATA_MODE(MODE) (((MODE) == QSPI_DATA_NONE) || \
+ ((MODE) == QSPI_DATA_1_LINE) || \
+ ((MODE) == QSPI_DATA_2_LINES) || \
+ ((MODE) == QSPI_DATA_4_LINES))
+
+#define IS_QSPI_DDR_MODE(DDR_MODE) (((DDR_MODE) == QSPI_DDR_MODE_DISABLE) || \
+ ((DDR_MODE) == QSPI_DDR_MODE_ENABLE))
+
+#define IS_QSPI_DDR_HHC(DDR_HHC) (((DDR_HHC) == QSPI_DDR_HHC_ANALOG_DELAY) || \
+ ((DDR_HHC) == QSPI_DDR_HHC_HALF_CLK_DELAY))
+
+#define IS_QSPI_SIOO_MODE(SIOO_MODE) (((SIOO_MODE) == QSPI_SIOO_INST_EVERY_CMD) || \
+ ((SIOO_MODE) == QSPI_SIOO_INST_ONLY_FIRST_CMD))
+
+/** @defgroup QSPI_Interval QSPI Interval
+ * @{
+ */
+#define IS_QSPI_INTERVAL(INTERVAL) ((INTERVAL) <= QUADSPI_PIR_INTERVAL)
+/**
+ * @}
+ */
+
+/** @defgroup QSPI_StatusBytesSize QSPI Status Bytes Size
+ * @{
+ */
+#define IS_QSPI_STATUS_BYTES_SIZE(SIZE) (((SIZE) >= 1U) && ((SIZE) <= 4U))
+/**
+ * @}
+ */
+#define IS_QSPI_MATCH_MODE(MODE) (((MODE) == QSPI_MATCH_MODE_AND) || \
+ ((MODE) == QSPI_MATCH_MODE_OR))
+
+#define IS_QSPI_AUTOMATIC_STOP(APMS) (((APMS) == QSPI_AUTOMATIC_STOP_DISABLE) || \
+ ((APMS) == QSPI_AUTOMATIC_STOP_ENABLE))
+
+#define IS_QSPI_TIMEOUT_ACTIVATION(TCEN) (((TCEN) == QSPI_TIMEOUT_COUNTER_DISABLE) || \
+ ((TCEN) == QSPI_TIMEOUT_COUNTER_ENABLE))
+
+/** @defgroup QSPI_TimeOutPeriod QSPI TimeOut Period
+ * @{
+ */
+#define IS_QSPI_TIMEOUT_PERIOD(PERIOD) ((PERIOD) <= 0xFFFFU)
+/**
+ * @}
+ */
+
+#define IS_QSPI_GET_FLAG(FLAG) (((FLAG) == QSPI_FLAG_BUSY) || \
+ ((FLAG) == QSPI_FLAG_TO) || \
+ ((FLAG) == QSPI_FLAG_SM) || \
+ ((FLAG) == QSPI_FLAG_FT) || \
+ ((FLAG) == QSPI_FLAG_TC) || \
+ ((FLAG) == QSPI_FLAG_TE))
+
+#define IS_QSPI_IT(IT) ((((IT) & (uint32_t)0xFFE0FFFFU) == 0x00000000U) && ((IT) != 0x00000000U))
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup QSPI_Private_Functions QSPI Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_QSPI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rcc.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rcc.h
new file mode 100644
index 0000000..1307cce
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rcc.h
@@ -0,0 +1,1391 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rcc.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of RCC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_RCC_H
+#define __STM32F4xx_HAL_RCC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/* Include RCC HAL Extended module */
+/* (include on top of file since RCC structures are defined in extended file) */
+#include "stm32f4xx_hal_rcc_ex.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup RCC
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup RCC_Exported_Types RCC Exported Types
+ * @{
+ */
+
+/**
+ * @brief RCC Internal/External Oscillator (HSE, HSI, LSE and LSI) configuration structure definition
+ */
+typedef struct
+{
+ uint32_t OscillatorType; /*!< The oscillators to be configured.
+ This parameter can be a value of @ref RCC_Oscillator_Type */
+
+ uint32_t HSEState; /*!< The new state of the HSE.
+ This parameter can be a value of @ref RCC_HSE_Config */
+
+ uint32_t LSEState; /*!< The new state of the LSE.
+ This parameter can be a value of @ref RCC_LSE_Config */
+
+ uint32_t HSIState; /*!< The new state of the HSI.
+ This parameter can be a value of @ref RCC_HSI_Config */
+
+ uint32_t HSICalibrationValue; /*!< The HSI calibration trimming value (default is RCC_HSICALIBRATION_DEFAULT).
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x1F */
+
+ uint32_t LSIState; /*!< The new state of the LSI.
+ This parameter can be a value of @ref RCC_LSI_Config */
+
+ RCC_PLLInitTypeDef PLL; /*!< PLL structure parameters */
+}RCC_OscInitTypeDef;
+
+/**
+ * @brief RCC System, AHB and APB busses clock configuration structure definition
+ */
+typedef struct
+{
+ uint32_t ClockType; /*!< The clock to be configured.
+ This parameter can be a value of @ref RCC_System_Clock_Type */
+
+ uint32_t SYSCLKSource; /*!< The clock source (SYSCLKS) used as system clock.
+ This parameter can be a value of @ref RCC_System_Clock_Source */
+
+ uint32_t AHBCLKDivider; /*!< The AHB clock (HCLK) divider. This clock is derived from the system clock (SYSCLK).
+ This parameter can be a value of @ref RCC_AHB_Clock_Source */
+
+ uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK).
+ This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
+
+ uint32_t APB2CLKDivider; /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK).
+ This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
+
+}RCC_ClkInitTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup RCC_Exported_Constants RCC Exported Constants
+ * @{
+ */
+
+/** @defgroup RCC_Oscillator_Type Oscillator Type
+ * @{
+ */
+#define RCC_OSCILLATORTYPE_NONE ((uint32_t)0x00000000U)
+#define RCC_OSCILLATORTYPE_HSE ((uint32_t)0x00000001U)
+#define RCC_OSCILLATORTYPE_HSI ((uint32_t)0x00000002U)
+#define RCC_OSCILLATORTYPE_LSE ((uint32_t)0x00000004U)
+#define RCC_OSCILLATORTYPE_LSI ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_HSE_Config HSE Config
+ * @{
+ */
+#define RCC_HSE_OFF ((uint8_t)0x00U)
+#define RCC_HSE_ON ((uint8_t)0x01U)
+#define RCC_HSE_BYPASS ((uint8_t)0x05U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_LSE_Config LSE Config
+ * @{
+ */
+#define RCC_LSE_OFF ((uint8_t)0x00U)
+#define RCC_LSE_ON ((uint8_t)0x01U)
+#define RCC_LSE_BYPASS ((uint8_t)0x05U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_HSI_Config HSI Config
+ * @{
+ */
+#define RCC_HSI_OFF ((uint8_t)0x00U)
+#define RCC_HSI_ON ((uint8_t)0x01U)
+
+#define RCC_HSICALIBRATION_DEFAULT ((uint32_t)0x10U) /* Default HSI calibration trimming value */
+/**
+ * @}
+ */
+
+/** @defgroup RCC_LSI_Config LSI Config
+ * @{
+ */
+#define RCC_LSI_OFF ((uint8_t)0x00U)
+#define RCC_LSI_ON ((uint8_t)0x01U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_PLL_Config PLL Config
+ * @{
+ */
+#define RCC_PLL_NONE ((uint8_t)0x00U)
+#define RCC_PLL_OFF ((uint8_t)0x01U)
+#define RCC_PLL_ON ((uint8_t)0x02U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_PLLP_Clock_Divider PLLP Clock Divider
+ * @{
+ */
+#define RCC_PLLP_DIV2 ((uint32_t)0x00000002U)
+#define RCC_PLLP_DIV4 ((uint32_t)0x00000004U)
+#define RCC_PLLP_DIV6 ((uint32_t)0x00000006U)
+#define RCC_PLLP_DIV8 ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_PLL_Clock_Source PLL Clock Source
+ * @{
+ */
+#define RCC_PLLSOURCE_HSI RCC_PLLCFGR_PLLSRC_HSI
+#define RCC_PLLSOURCE_HSE RCC_PLLCFGR_PLLSRC_HSE
+/**
+ * @}
+ */
+
+/** @defgroup RCC_System_Clock_Type System Clock Type
+ * @{
+ */
+#define RCC_CLOCKTYPE_SYSCLK ((uint32_t)0x00000001U)
+#define RCC_CLOCKTYPE_HCLK ((uint32_t)0x00000002U)
+#define RCC_CLOCKTYPE_PCLK1 ((uint32_t)0x00000004U)
+#define RCC_CLOCKTYPE_PCLK2 ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_System_Clock_Source System Clock Source
+ * @{
+ */
+#define RCC_SYSCLKSOURCE_HSI RCC_CFGR_SW_HSI
+#define RCC_SYSCLKSOURCE_HSE RCC_CFGR_SW_HSE
+#define RCC_SYSCLKSOURCE_PLLCLK RCC_CFGR_SW_PLL
+#define RCC_SYSCLKSOURCE_PLLRCLK ((uint32_t)(RCC_CFGR_SW_0 | RCC_CFGR_SW_1))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_System_Clock_Source_Status System Clock Source Status
+ * @{
+ */
+#define RCC_SYSCLKSOURCE_STATUS_HSI RCC_CFGR_SWS_HSI /*!< HSI used as system clock */
+#define RCC_SYSCLKSOURCE_STATUS_HSE RCC_CFGR_SWS_HSE /*!< HSE used as system clock */
+#define RCC_SYSCLKSOURCE_STATUS_PLLCLK RCC_CFGR_SWS_PLL /*!< PLL used as system clock */
+#define RCC_SYSCLKSOURCE_STATUS_PLLRCLK ((uint32_t)(RCC_CFGR_SW_0 | RCC_CFGR_SW_1)) /*!< PLLR used as system clock */
+/**
+ * @}
+ */
+
+/** @defgroup RCC_AHB_Clock_Source AHB Clock Source
+ * @{
+ */
+#define RCC_SYSCLK_DIV1 RCC_CFGR_HPRE_DIV1
+#define RCC_SYSCLK_DIV2 RCC_CFGR_HPRE_DIV2
+#define RCC_SYSCLK_DIV4 RCC_CFGR_HPRE_DIV4
+#define RCC_SYSCLK_DIV8 RCC_CFGR_HPRE_DIV8
+#define RCC_SYSCLK_DIV16 RCC_CFGR_HPRE_DIV16
+#define RCC_SYSCLK_DIV64 RCC_CFGR_HPRE_DIV64
+#define RCC_SYSCLK_DIV128 RCC_CFGR_HPRE_DIV128
+#define RCC_SYSCLK_DIV256 RCC_CFGR_HPRE_DIV256
+#define RCC_SYSCLK_DIV512 RCC_CFGR_HPRE_DIV512
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_APB2_Clock_Source APB1/APB2 Clock Source
+ * @{
+ */
+#define RCC_HCLK_DIV1 RCC_CFGR_PPRE1_DIV1
+#define RCC_HCLK_DIV2 RCC_CFGR_PPRE1_DIV2
+#define RCC_HCLK_DIV4 RCC_CFGR_PPRE1_DIV4
+#define RCC_HCLK_DIV8 RCC_CFGR_PPRE1_DIV8
+#define RCC_HCLK_DIV16 RCC_CFGR_PPRE1_DIV16
+/**
+ * @}
+ */
+
+/** @defgroup RCC_RTC_Clock_Source RTC Clock Source
+ * @{
+ */
+#define RCC_RTCCLKSOURCE_LSE ((uint32_t)0x00000100U)
+#define RCC_RTCCLKSOURCE_LSI ((uint32_t)0x00000200U)
+#define RCC_RTCCLKSOURCE_HSE_DIV2 ((uint32_t)0x00020300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV3 ((uint32_t)0x00030300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV4 ((uint32_t)0x00040300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV5 ((uint32_t)0x00050300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV6 ((uint32_t)0x00060300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV7 ((uint32_t)0x00070300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV8 ((uint32_t)0x00080300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV9 ((uint32_t)0x00090300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV10 ((uint32_t)0x000A0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV11 ((uint32_t)0x000B0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV12 ((uint32_t)0x000C0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV13 ((uint32_t)0x000D0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV14 ((uint32_t)0x000E0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV15 ((uint32_t)0x000F0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV16 ((uint32_t)0x00100300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV17 ((uint32_t)0x00110300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV18 ((uint32_t)0x00120300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV19 ((uint32_t)0x00130300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV20 ((uint32_t)0x00140300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV21 ((uint32_t)0x00150300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV22 ((uint32_t)0x00160300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV23 ((uint32_t)0x00170300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV24 ((uint32_t)0x00180300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV25 ((uint32_t)0x00190300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV26 ((uint32_t)0x001A0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV27 ((uint32_t)0x001B0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV28 ((uint32_t)0x001C0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV29 ((uint32_t)0x001D0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV30 ((uint32_t)0x001E0300U)
+#define RCC_RTCCLKSOURCE_HSE_DIV31 ((uint32_t)0x001F0300U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_MCO_Index MCO Index
+ * @{
+ */
+#define RCC_MCO1 ((uint32_t)0x00000000U)
+#define RCC_MCO2 ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_MCO1_Clock_Source MCO1 Clock Source
+ * @{
+ */
+#define RCC_MCO1SOURCE_HSI ((uint32_t)0x00000000U)
+#define RCC_MCO1SOURCE_LSE RCC_CFGR_MCO1_0
+#define RCC_MCO1SOURCE_HSE RCC_CFGR_MCO1_1
+#define RCC_MCO1SOURCE_PLLCLK RCC_CFGR_MCO1
+/**
+ * @}
+ */
+
+/** @defgroup RCC_MCOx_Clock_Prescaler MCOx Clock Prescaler
+ * @{
+ */
+#define RCC_MCODIV_1 ((uint32_t)0x00000000U)
+#define RCC_MCODIV_2 RCC_CFGR_MCO1PRE_2
+#define RCC_MCODIV_3 ((uint32_t)RCC_CFGR_MCO1PRE_0 | RCC_CFGR_MCO1PRE_2)
+#define RCC_MCODIV_4 ((uint32_t)RCC_CFGR_MCO1PRE_1 | RCC_CFGR_MCO1PRE_2)
+#define RCC_MCODIV_5 RCC_CFGR_MCO1PRE
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Interrupt Interrupts
+ * @{
+ */
+#define RCC_IT_LSIRDY ((uint8_t)0x01U)
+#define RCC_IT_LSERDY ((uint8_t)0x02U)
+#define RCC_IT_HSIRDY ((uint8_t)0x04U)
+#define RCC_IT_HSERDY ((uint8_t)0x08U)
+#define RCC_IT_PLLRDY ((uint8_t)0x10U)
+#define RCC_IT_PLLI2SRDY ((uint8_t)0x20U)
+#define RCC_IT_CSS ((uint8_t)0x80U)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Flag Flags
+ * Elements values convention: 0XXYYYYYb
+ * - YYYYY : Flag position in the register
+ * - 0XX : Register index
+ * - 01: CR register
+ * - 10: BDCR register
+ * - 11: CSR register
+ * @{
+ */
+/* Flags in the CR register */
+#define RCC_FLAG_HSIRDY ((uint8_t)0x21U)
+#define RCC_FLAG_HSERDY ((uint8_t)0x31U)
+#define RCC_FLAG_PLLRDY ((uint8_t)0x39U)
+#define RCC_FLAG_PLLI2SRDY ((uint8_t)0x3BU)
+
+/* Flags in the BDCR register */
+#define RCC_FLAG_LSERDY ((uint8_t)0x41U)
+
+/* Flags in the CSR register */
+#define RCC_FLAG_LSIRDY ((uint8_t)0x61U)
+#define RCC_FLAG_BORRST ((uint8_t)0x79U)
+#define RCC_FLAG_PINRST ((uint8_t)0x7AU)
+#define RCC_FLAG_PORRST ((uint8_t)0x7BU)
+#define RCC_FLAG_SFTRST ((uint8_t)0x7CU)
+#define RCC_FLAG_IWDGRST ((uint8_t)0x7DU)
+#define RCC_FLAG_WWDGRST ((uint8_t)0x7EU)
+#define RCC_FLAG_LPWRRST ((uint8_t)0x7FU)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup RCC_Exported_Macros RCC Exported Macros
+ * @{
+ */
+
+/** @defgroup RCC_AHB1_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_GPIOA_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOAEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOAEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOB_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOBEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOBEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOH_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOHEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOHEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DMA1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DMA2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_GPIOA_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOAEN))
+#define __HAL_RCC_GPIOB_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOBEN))
+#define __HAL_RCC_GPIOC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOCEN))
+#define __HAL_RCC_GPIOH_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOHEN))
+#define __HAL_RCC_DMA1_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_DMA1EN))
+#define __HAL_RCC_DMA2_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_DMA2EN))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_GPIOA_IS_CLK_ENABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_GPIOAEN)) != RESET)
+#define __HAL_RCC_GPIOB_IS_CLK_ENABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_GPIOBEN)) != RESET)
+#define __HAL_RCC_GPIOC_IS_CLK_ENABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_GPIOCEN)) != RESET)
+#define __HAL_RCC_GPIOH_IS_CLK_ENABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_GPIOHEN)) != RESET)
+#define __HAL_RCC_DMA1_IS_CLK_ENABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_DMA1EN)) != RESET)
+#define __HAL_RCC_DMA2_IS_CLK_ENABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_DMA2EN)) != RESET)
+
+#define __HAL_RCC_GPIOA_IS_CLK_DISABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_GPIOAEN)) == RESET)
+#define __HAL_RCC_GPIOB_IS_CLK_DISABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_GPIOBEN)) == RESET)
+#define __HAL_RCC_GPIOC_IS_CLK_DISABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_GPIOCEN)) == RESET)
+#define __HAL_RCC_GPIOH_IS_CLK_DISABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_GPIOHEN)) == RESET)
+#define __HAL_RCC_DMA1_IS_CLK_DISABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_DMA1EN)) == RESET)
+#define __HAL_RCC_DMA2_IS_CLK_DISABLED() ((RCC->AHB1ENR &(RCC_AHB1ENR_DMA2EN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable
+ * @brief Enable or disable the Low Speed APB (APB1) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_WWDG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_WWDGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_WWDGEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USART2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_I2C1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_I2C2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_PWR_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_PWREN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_PWREN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_TIM5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM5EN))
+#define __HAL_RCC_WWDG_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_WWDGEN))
+#define __HAL_RCC_SPI2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI2EN))
+#define __HAL_RCC_USART2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USART2EN))
+#define __HAL_RCC_I2C1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C1EN))
+#define __HAL_RCC_I2C2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C2EN))
+#define __HAL_RCC_PWR_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_PWREN))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM5_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) != RESET)
+#define __HAL_RCC_WWDG_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_WWDGEN)) != RESET)
+#define __HAL_RCC_SPI2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI2EN)) != RESET)
+#define __HAL_RCC_USART2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART2EN)) != RESET)
+#define __HAL_RCC_I2C1_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C1EN)) != RESET)
+#define __HAL_RCC_I2C2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C2EN)) != RESET)
+#define __HAL_RCC_PWR_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_PWREN)) != RESET)
+
+#define __HAL_RCC_TIM5_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) == RESET)
+#define __HAL_RCC_WWDG_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_WWDGEN)) == RESET)
+#define __HAL_RCC_SPI2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI2EN)) == RESET)
+#define __HAL_RCC_USART2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART2EN)) == RESET)
+#define __HAL_RCC_I2C1_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C1EN)) == RESET)
+#define __HAL_RCC_I2C2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C2EN)) == RESET)
+#define __HAL_RCC_PWR_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_PWREN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB2) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USART1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USART6_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_USART6EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART6EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ADC1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SYSCFG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM9_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM9EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM9EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM11_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM11EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM11EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_TIM1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM1EN))
+#define __HAL_RCC_USART1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_USART1EN))
+#define __HAL_RCC_USART6_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_USART6EN))
+#define __HAL_RCC_ADC1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC1EN))
+#define __HAL_RCC_SPI1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI1EN))
+#define __HAL_RCC_SYSCFG_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SYSCFGEN))
+#define __HAL_RCC_TIM9_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM9EN))
+#define __HAL_RCC_TIM11_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM11EN))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM1EN)) != RESET)
+#define __HAL_RCC_USART1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_USART1EN)) != RESET)
+#define __HAL_RCC_USART6_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_USART6EN)) != RESET)
+#define __HAL_RCC_ADC1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC1EN)) != RESET)
+#define __HAL_RCC_SPI1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI1EN)) != RESET)
+#define __HAL_RCC_SYSCFG_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SYSCFGEN)) != RESET)
+#define __HAL_RCC_TIM9_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM9EN)) != RESET)
+#define __HAL_RCC_TIM11_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM11EN)) != RESET)
+
+#define __HAL_RCC_TIM1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM1EN)) == RESET)
+#define __HAL_RCC_USART1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_USART1EN)) == RESET)
+#define __HAL_RCC_USART6_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_USART6EN)) == RESET)
+#define __HAL_RCC_ADC1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC1EN)) == RESET)
+#define __HAL_RCC_SPI1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI1EN)) == RESET)
+#define __HAL_RCC_SYSCFG_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SYSCFGEN)) == RESET)
+#define __HAL_RCC_TIM9_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM9EN)) == RESET)
+#define __HAL_RCC_TIM11_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM11EN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_AHB1_Force_Release_Reset AHB1 Force Release Reset
+ * @brief Force or release AHB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB1_FORCE_RESET() (RCC->AHB1RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_GPIOA_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOARST))
+#define __HAL_RCC_GPIOB_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOBRST))
+#define __HAL_RCC_GPIOC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOCRST))
+#define __HAL_RCC_GPIOH_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOHRST))
+#define __HAL_RCC_DMA1_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_DMA1RST))
+#define __HAL_RCC_DMA2_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_DMA2RST))
+
+#define __HAL_RCC_AHB1_RELEASE_RESET() (RCC->AHB1RSTR = 0x00U)
+#define __HAL_RCC_GPIOA_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOARST))
+#define __HAL_RCC_GPIOB_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOBRST))
+#define __HAL_RCC_GPIOC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOCRST))
+#define __HAL_RCC_GPIOH_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOHRST))
+#define __HAL_RCC_DMA1_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_DMA1RST))
+#define __HAL_RCC_DMA2_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_DMA2RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_Force_Release_Reset APB1 Force Release Reset
+ * @brief Force or release APB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_APB1_FORCE_RESET() (RCC->APB1RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_TIM5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM5RST))
+#define __HAL_RCC_WWDG_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_WWDGRST))
+#define __HAL_RCC_SPI2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI2RST))
+#define __HAL_RCC_USART2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_I2C1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C1RST))
+#define __HAL_RCC_I2C2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C2RST))
+#define __HAL_RCC_PWR_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_PWRRST))
+
+#define __HAL_RCC_APB1_RELEASE_RESET() (RCC->APB1RSTR = 0x00U)
+#define __HAL_RCC_TIM5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM5RST))
+#define __HAL_RCC_WWDG_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_WWDGRST))
+#define __HAL_RCC_SPI2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI2RST))
+#define __HAL_RCC_USART2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_I2C1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C1RST))
+#define __HAL_RCC_I2C2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C2RST))
+#define __HAL_RCC_PWR_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_PWRRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB2_Force_Release_Reset APB2 Force Release Reset
+ * @brief Force or release APB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_APB2_FORCE_RESET() (RCC->APB2RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_TIM1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM1RST))
+#define __HAL_RCC_USART1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_USART1RST))
+#define __HAL_RCC_USART6_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_USART6RST))
+#define __HAL_RCC_ADC_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_ADCRST))
+#define __HAL_RCC_SPI1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI1RST))
+#define __HAL_RCC_SYSCFG_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SYSCFGRST))
+#define __HAL_RCC_TIM9_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM9RST))
+#define __HAL_RCC_TIM11_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM11RST))
+
+#define __HAL_RCC_APB2_RELEASE_RESET() (RCC->APB2RSTR = 0x00U)
+#define __HAL_RCC_TIM1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM1RST))
+#define __HAL_RCC_USART1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_USART1RST))
+#define __HAL_RCC_USART6_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_USART6RST))
+#define __HAL_RCC_ADC_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_ADCRST))
+#define __HAL_RCC_SPI1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI1RST))
+#define __HAL_RCC_SYSCFG_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SYSCFGRST))
+#define __HAL_RCC_TIM9_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM9RST))
+#define __HAL_RCC_TIM11_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM11RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_AHB1_LowPower_Enable_Disable AHB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOALPEN))
+#define __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOBLPEN))
+#define __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOCLPEN))
+#define __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOHLPEN))
+#define __HAL_RCC_DMA1_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_DMA1LPEN))
+#define __HAL_RCC_DMA2_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_DMA2LPEN))
+
+#define __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOALPEN))
+#define __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOBLPEN))
+#define __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOCLPEN))
+#define __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOHLPEN))
+#define __HAL_RCC_DMA1_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_DMA1LPEN))
+#define __HAL_RCC_DMA2_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_DMA2LPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_LowPower_Enable_Disable APB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_TIM5_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM5LPEN))
+#define __HAL_RCC_WWDG_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_WWDGLPEN))
+#define __HAL_RCC_SPI2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_SPI2LPEN))
+#define __HAL_RCC_USART2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_USART2LPEN))
+#define __HAL_RCC_I2C1_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_I2C1LPEN))
+#define __HAL_RCC_I2C2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_I2C2LPEN))
+#define __HAL_RCC_PWR_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_PWRLPEN))
+
+#define __HAL_RCC_TIM5_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM5LPEN))
+#define __HAL_RCC_WWDG_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_WWDGLPEN))
+#define __HAL_RCC_SPI2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_SPI2LPEN))
+#define __HAL_RCC_USART2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_USART2LPEN))
+#define __HAL_RCC_I2C1_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_I2C1LPEN))
+#define __HAL_RCC_I2C2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_I2C2LPEN))
+#define __HAL_RCC_PWR_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_PWRLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB2_LowPower_Enable_Disable APB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_TIM1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM1LPEN))
+#define __HAL_RCC_USART1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_USART1LPEN))
+#define __HAL_RCC_USART6_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_USART6LPEN))
+#define __HAL_RCC_ADC1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC1LPEN))
+#define __HAL_RCC_SPI1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI1LPEN))
+#define __HAL_RCC_SYSCFG_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SYSCFGLPEN))
+#define __HAL_RCC_TIM9_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM9LPEN))
+#define __HAL_RCC_TIM11_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM11LPEN))
+
+#define __HAL_RCC_TIM1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM1LPEN))
+#define __HAL_RCC_USART1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_USART1LPEN))
+#define __HAL_RCC_USART6_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_USART6LPEN))
+#define __HAL_RCC_ADC1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC1LPEN))
+#define __HAL_RCC_SPI1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI1LPEN))
+#define __HAL_RCC_SYSCFG_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SYSCFGLPEN))
+#define __HAL_RCC_TIM9_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM9LPEN))
+#define __HAL_RCC_TIM11_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM11LPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_HSI_Configuration HSI Configuration
+ * @{
+ */
+
+/** @brief Macros to enable or disable the Internal High Speed oscillator (HSI).
+ * @note The HSI is stopped by hardware when entering STOP and STANDBY modes.
+ * It is used (enabled by hardware) as system clock source after startup
+ * from Reset, wake-up from STOP and STANDBY mode, or in case of failure
+ * of the HSE used directly or indirectly as system clock (if the Clock
+ * Security System CSS is enabled).
+ * @note HSI can not be stopped if it is used as system clock source. In this case,
+ * you have to select another source of the system clock then stop the HSI.
+ * @note After enabling the HSI, the application software should wait on HSIRDY
+ * flag to be set indicating that HSI clock is stable and can be used as
+ * system clock source.
+ * This parameter can be: ENABLE or DISABLE.
+ * @note When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator
+ * clock cycles.
+ */
+#define __HAL_RCC_HSI_ENABLE() (*(__IO uint32_t *) RCC_CR_HSION_BB = ENABLE)
+#define __HAL_RCC_HSI_DISABLE() (*(__IO uint32_t *) RCC_CR_HSION_BB = DISABLE)
+
+/** @brief Macro to adjust the Internal High Speed oscillator (HSI) calibration value.
+ * @note The calibration is used to compensate for the variations in voltage
+ * and temperature that influence the frequency of the internal HSI RC.
+ * @param __HSICalibrationValue__: specifies the calibration trimming value.
+ * (default is RCC_HSICALIBRATION_DEFAULT).
+ * This parameter must be a number between 0 and 0x1F.
+ */
+#define __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(__HSICalibrationValue__) (MODIFY_REG(RCC->CR,\
+ RCC_CR_HSITRIM, (uint32_t)(__HSICalibrationValue__) << POSITION_VAL(RCC_CR_HSITRIM)))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_LSI_Configuration LSI Configuration
+ * @{
+ */
+
+/** @brief Macros to enable or disable the Internal Low Speed oscillator (LSI).
+ * @note After enabling the LSI, the application software should wait on
+ * LSIRDY flag to be set indicating that LSI clock is stable and can
+ * be used to clock the IWDG and/or the RTC.
+ * @note LSI can not be disabled if the IWDG is running.
+ * @note When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator
+ * clock cycles.
+ */
+#define __HAL_RCC_LSI_ENABLE() (*(__IO uint32_t *) RCC_CSR_LSION_BB = ENABLE)
+#define __HAL_RCC_LSI_DISABLE() (*(__IO uint32_t *) RCC_CSR_LSION_BB = DISABLE)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_HSE_Configuration HSE Configuration
+ * @{
+ */
+
+/**
+ * @brief Macro to configure the External High Speed oscillator (HSE).
+ * @note Transition HSE Bypass to HSE On and HSE On to HSE Bypass are not supported by this macro.
+ * User should request a transition to HSE Off first and then HSE On or HSE Bypass.
+ * @note After enabling the HSE (RCC_HSE_ON or RCC_HSE_Bypass), the application
+ * software should wait on HSERDY flag to be set indicating that HSE clock
+ * is stable and can be used to clock the PLL and/or system clock.
+ * @note HSE state can not be changed if it is used directly or through the
+ * PLL as system clock. In this case, you have to select another source
+ * of the system clock then change the HSE state (ex. disable it).
+ * @note The HSE is stopped by hardware when entering STOP and STANDBY modes.
+ * @note This function reset the CSSON bit, so if the clock security system(CSS)
+ * was previously enabled you have to enable it again after calling this
+ * function.
+ * @param __STATE__: specifies the new state of the HSE.
+ * This parameter can be one of the following values:
+ * @arg RCC_HSE_OFF: turn OFF the HSE oscillator, HSERDY flag goes low after
+ * 6 HSE oscillator clock cycles.
+ * @arg RCC_HSE_ON: turn ON the HSE oscillator.
+ * @arg RCC_HSE_BYPASS: HSE oscillator bypassed with external clock.
+ */
+#define __HAL_RCC_HSE_CONFIG(__STATE__) (*(__IO uint8_t *) RCC_CR_BYTE2_ADDRESS = (__STATE__))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_LSE_Configuration LSE Configuration
+ * @{
+ */
+
+/**
+ * @brief Macro to configure the External Low Speed oscillator (LSE).
+ * @note Transition LSE Bypass to LSE On and LSE On to LSE Bypass are not supported by this macro.
+ * User should request a transition to LSE Off first and then LSE On or LSE Bypass.
+ * @note As the LSE is in the Backup domain and write access is denied to
+ * this domain after reset, you have to enable write access using
+ * HAL_PWR_EnableBkUpAccess() function before to configure the LSE
+ * (to be done once after reset).
+ * @note After enabling the LSE (RCC_LSE_ON or RCC_LSE_BYPASS), the application
+ * software should wait on LSERDY flag to be set indicating that LSE clock
+ * is stable and can be used to clock the RTC.
+ * @param __STATE__: specifies the new state of the LSE.
+ * This parameter can be one of the following values:
+ * @arg RCC_LSE_OFF: turn OFF the LSE oscillator, LSERDY flag goes low after
+ * 6 LSE oscillator clock cycles.
+ * @arg RCC_LSE_ON: turn ON the LSE oscillator.
+ * @arg RCC_LSE_BYPASS: LSE oscillator bypassed with external clock.
+ */
+#define __HAL_RCC_LSE_CONFIG(__STATE__) (*(__IO uint8_t *) RCC_BDCR_BYTE0_ADDRESS = (__STATE__))
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Internal_RTC_Clock_Configuration RTC Clock Configuration
+ * @{
+ */
+
+/** @brief Macros to enable or disable the RTC clock.
+ * @note These macros must be used only after the RTC clock source was selected.
+ */
+#define __HAL_RCC_RTC_ENABLE() (*(__IO uint32_t *) RCC_BDCR_RTCEN_BB = ENABLE)
+#define __HAL_RCC_RTC_DISABLE() (*(__IO uint32_t *) RCC_BDCR_RTCEN_BB = DISABLE)
+
+/** @brief Macros to configure the RTC clock (RTCCLK).
+ * @note As the RTC clock configuration bits are in the Backup domain and write
+ * access is denied to this domain after reset, you have to enable write
+ * access using the Power Backup Access macro before to configure
+ * the RTC clock source (to be done once after reset).
+ * @note Once the RTC clock is configured it can't be changed unless the
+ * Backup domain is reset using __HAL_RCC_BackupReset_RELEASE() macro, or by
+ * a Power On Reset (POR).
+ * @param __RTCCLKSource__: specifies the RTC clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_RTCCLKSOURCE_LSE: LSE selected as RTC clock.
+ * @arg RCC_RTCCLKSOURCE_LSI: LSI selected as RTC clock.
+ * @arg RCC_RTCCLKSOURCE_HSE_DIVx: HSE clock divided by x selected
+ * as RTC clock, where x:[2,31]
+ * @note If the LSE or LSI is used as RTC clock source, the RTC continues to
+ * work in STOP and STANDBY modes, and can be used as wake-up source.
+ * However, when the HSE clock is used as RTC clock source, the RTC
+ * cannot be used in STOP and STANDBY modes.
+ * @note The maximum input clock frequency for RTC is 1MHz (when using HSE as
+ * RTC clock source).
+ */
+#define __HAL_RCC_RTC_CLKPRESCALER(__RTCCLKSource__) (((__RTCCLKSource__) & RCC_BDCR_RTCSEL) == RCC_BDCR_RTCSEL) ? \
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_RTCPRE, ((__RTCCLKSource__) & 0xFFFFCFFU)) : CLEAR_BIT(RCC->CFGR, RCC_CFGR_RTCPRE)
+
+#define __HAL_RCC_RTC_CONFIG(__RTCCLKSource__) do { __HAL_RCC_RTC_CLKPRESCALER(__RTCCLKSource__); \
+ RCC->BDCR |= ((__RTCCLKSource__) & 0x00000FFFU); \
+ } while (0)
+
+/** @brief Macros to force or release the Backup domain reset.
+ * @note This function resets the RTC peripheral (including the backup registers)
+ * and the RTC clock source selection in RCC_CSR register.
+ * @note The BKPSRAM is not affected by this reset.
+ */
+#define __HAL_RCC_BACKUPRESET_FORCE() (*(__IO uint32_t *) RCC_BDCR_BDRST_BB = ENABLE)
+#define __HAL_RCC_BACKUPRESET_RELEASE() (*(__IO uint32_t *) RCC_BDCR_BDRST_BB = DISABLE)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_PLL_Configuration PLL Configuration
+ * @{
+ */
+
+/** @brief Macros to enable or disable the main PLL.
+ * @note After enabling the main PLL, the application software should wait on
+ * PLLRDY flag to be set indicating that PLL clock is stable and can
+ * be used as system clock source.
+ * @note The main PLL can not be disabled if it is used as system clock source
+ * @note The main PLL is disabled by hardware when entering STOP and STANDBY modes.
+ */
+#define __HAL_RCC_PLL_ENABLE() (*(__IO uint32_t *) RCC_CR_PLLON_BB = ENABLE)
+#define __HAL_RCC_PLL_DISABLE() (*(__IO uint32_t *) RCC_CR_PLLON_BB = DISABLE)
+
+/** @brief Macro to configure the PLL clock source.
+ * @note This function must be used only when the main PLL is disabled.
+ * @param __PLLSOURCE__: specifies the PLL entry clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL clock entry
+ * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL clock entry
+ *
+ */
+#define __HAL_RCC_PLL_PLLSOURCE_CONFIG(__PLLSOURCE__) MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, (__PLLSOURCE__))
+
+/** @brief Macro to configure the PLL multiplication factor.
+ * @note This function must be used only when the main PLL is disabled.
+ * @param __PLLM__: specifies the division factor for PLL VCO input clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 63.
+ * @note You have to set the PLLM parameter correctly to ensure that the VCO input
+ * frequency ranges from 1 to 2 MHz. It is recommended to select a frequency
+ * of 2 MHz to limit PLL jitter.
+ *
+ */
+#define __HAL_RCC_PLL_PLLM_CONFIG(__PLLM__) MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLM, (__PLLM__))
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Get_Clock_source Get Clock source
+ * @{
+ */
+/**
+ * @brief Macro to configure the system clock source.
+ * @param __RCC_SYSCLKSOURCE__: specifies the system clock source.
+ * This parameter can be one of the following values:
+ * - RCC_SYSCLKSOURCE_HSI: HSI oscillator is used as system clock source.
+ * - RCC_SYSCLKSOURCE_HSE: HSE oscillator is used as system clock source.
+ * - RCC_SYSCLKSOURCE_PLLCLK: PLL output is used as system clock source.
+ * - RCC_SYSCLKSOURCE_PLLRCLK: PLLR output is used as system clock source.
+ */
+#define __HAL_RCC_SYSCLK_CONFIG(__RCC_SYSCLKSOURCE__) MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, (__RCC_SYSCLKSOURCE__))
+
+/** @brief Macro to get the clock source used as system clock.
+ * @retval The clock source used as system clock. The returned value can be one
+ * of the following:
+ * - RCC_SYSCLKSOURCE_STATUS_HSI: HSI used as system clock.
+ * - RCC_SYSCLKSOURCE_STATUS_HSE: HSE used as system clock.
+ * - RCC_SYSCLKSOURCE_STATUS_PLLCLK: PLL used as system clock.
+ * - RCC_SYSCLKSOURCE_STATUS_PLLRCLK: PLLR used as system clock.
+ */
+#define __HAL_RCC_GET_SYSCLK_SOURCE() ((uint32_t)(RCC->CFGR & RCC_CFGR_SWS))
+
+/** @brief Macro to get the oscillator used as PLL clock source.
+ * @retval The oscillator used as PLL clock source. The returned value can be one
+ * of the following:
+ * - RCC_PLLSOURCE_HSI: HSI oscillator is used as PLL clock source.
+ * - RCC_PLLSOURCE_HSE: HSE oscillator is used as PLL clock source.
+ */
+#define __HAL_RCC_GET_PLL_OSCSOURCE() ((uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_MCOx_Clock_Config RCC Extended MCOx Clock Config
+ * @{
+ */
+
+/** @brief Macro to configure the MCO1 clock.
+ * @param __MCOCLKSOURCE__ specifies the MCO clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_MCO1SOURCE_HSI: HSI clock selected as MCO1 source
+ * @arg RCC_MCO1SOURCE_LSE: LSE clock selected as MCO1 source
+ * @arg RCC_MCO1SOURCE_HSE: HSE clock selected as MCO1 source
+ * @arg RCC_MCO1SOURCE_PLLCLK: main PLL clock selected as MCO1 source
+ * @param __MCODIV__ specifies the MCO clock prescaler.
+ * This parameter can be one of the following values:
+ * @arg RCC_MCODIV_1: no division applied to MCOx clock
+ * @arg RCC_MCODIV_2: division by 2 applied to MCOx clock
+ * @arg RCC_MCODIV_3: division by 3 applied to MCOx clock
+ * @arg RCC_MCODIV_4: division by 4 applied to MCOx clock
+ * @arg RCC_MCODIV_5: division by 5 applied to MCOx clock
+ */
+#define __HAL_RCC_MCO1_CONFIG(__MCOCLKSOURCE__, __MCODIV__) \
+ MODIFY_REG(RCC->CFGR, (RCC_CFGR_MCO1 | RCC_CFGR_MCO1PRE), ((__MCOCLKSOURCE__) | (__MCODIV__)))
+
+/** @brief Macro to configure the MCO2 clock.
+ * @param __MCOCLKSOURCE__ specifies the MCO clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_MCO2SOURCE_SYSCLK: System clock (SYSCLK) selected as MCO2 source
+ * @arg RCC_MCO2SOURCE_PLLI2SCLK: PLLI2S clock selected as MCO2 source, available for all STM32F4 devices except STM32F410xx
+ * @arg RCC_MCO2SOURCE_I2SCLK: I2SCLK clock selected as MCO2 source, available only for STM32F410Rx devices
+ * @arg RCC_MCO2SOURCE_HSE: HSE clock selected as MCO2 source
+ * @arg RCC_MCO2SOURCE_PLLCLK: main PLL clock selected as MCO2 source
+ * @param __MCODIV__ specifies the MCO clock prescaler.
+ * This parameter can be one of the following values:
+ * @arg RCC_MCODIV_1: no division applied to MCOx clock
+ * @arg RCC_MCODIV_2: division by 2 applied to MCOx clock
+ * @arg RCC_MCODIV_3: division by 3 applied to MCOx clock
+ * @arg RCC_MCODIV_4: division by 4 applied to MCOx clock
+ * @arg RCC_MCODIV_5: division by 5 applied to MCOx clock
+ * @note For STM32F410Rx devices, to output I2SCLK clock on MCO2, you should have
+ * at least one of the SPI clocks enabled (SPI1, SPI2 or SPI5).
+ */
+#define __HAL_RCC_MCO2_CONFIG(__MCOCLKSOURCE__, __MCODIV__) \
+ MODIFY_REG(RCC->CFGR, (RCC_CFGR_MCO2 | RCC_CFGR_MCO2PRE), ((__MCOCLKSOURCE__) | ((__MCODIV__) << 3U)));
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Flags_Interrupts_Management Flags Interrupts Management
+ * @brief macros to manage the specified RCC Flags and interrupts.
+ * @{
+ */
+
+/** @brief Enable RCC interrupt (Perform Byte access to RCC_CIR[14:8] bits to enable
+ * the selected interrupts).
+ * @param __INTERRUPT__: specifies the RCC interrupt sources to be enabled.
+ * This parameter can be any combination of the following values:
+ * @arg RCC_IT_LSIRDY: LSI ready interrupt.
+ * @arg RCC_IT_LSERDY: LSE ready interrupt.
+ * @arg RCC_IT_HSIRDY: HSI ready interrupt.
+ * @arg RCC_IT_HSERDY: HSE ready interrupt.
+ * @arg RCC_IT_PLLRDY: Main PLL ready interrupt.
+ * @arg RCC_IT_PLLI2SRDY: PLLI2S ready interrupt.
+ */
+#define __HAL_RCC_ENABLE_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE1_ADDRESS |= (__INTERRUPT__))
+
+/** @brief Disable RCC interrupt (Perform Byte access to RCC_CIR[14:8] bits to disable
+ * the selected interrupts).
+ * @param __INTERRUPT__: specifies the RCC interrupt sources to be disabled.
+ * This parameter can be any combination of the following values:
+ * @arg RCC_IT_LSIRDY: LSI ready interrupt.
+ * @arg RCC_IT_LSERDY: LSE ready interrupt.
+ * @arg RCC_IT_HSIRDY: HSI ready interrupt.
+ * @arg RCC_IT_HSERDY: HSE ready interrupt.
+ * @arg RCC_IT_PLLRDY: Main PLL ready interrupt.
+ * @arg RCC_IT_PLLI2SRDY: PLLI2S ready interrupt.
+ */
+#define __HAL_RCC_DISABLE_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE1_ADDRESS &= (uint8_t)(~(__INTERRUPT__)))
+
+/** @brief Clear the RCC's interrupt pending bits (Perform Byte access to RCC_CIR[23:16]
+ * bits to clear the selected interrupt pending bits.
+ * @param __INTERRUPT__: specifies the interrupt pending bit to clear.
+ * This parameter can be any combination of the following values:
+ * @arg RCC_IT_LSIRDY: LSI ready interrupt.
+ * @arg RCC_IT_LSERDY: LSE ready interrupt.
+ * @arg RCC_IT_HSIRDY: HSI ready interrupt.
+ * @arg RCC_IT_HSERDY: HSE ready interrupt.
+ * @arg RCC_IT_PLLRDY: Main PLL ready interrupt.
+ * @arg RCC_IT_PLLI2SRDY: PLLI2S ready interrupt.
+ * @arg RCC_IT_CSS: Clock Security System interrupt
+ */
+#define __HAL_RCC_CLEAR_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE2_ADDRESS = (__INTERRUPT__))
+
+/** @brief Check the RCC's interrupt has occurred or not.
+ * @param __INTERRUPT__: specifies the RCC interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg RCC_IT_LSIRDY: LSI ready interrupt.
+ * @arg RCC_IT_LSERDY: LSE ready interrupt.
+ * @arg RCC_IT_HSIRDY: HSI ready interrupt.
+ * @arg RCC_IT_HSERDY: HSE ready interrupt.
+ * @arg RCC_IT_PLLRDY: Main PLL ready interrupt.
+ * @arg RCC_IT_PLLI2SRDY: PLLI2S ready interrupt.
+ * @arg RCC_IT_CSS: Clock Security System interrupt
+ * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
+ */
+#define __HAL_RCC_GET_IT(__INTERRUPT__) ((RCC->CIR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/** @brief Set RMVF bit to clear the reset flags: RCC_FLAG_PINRST, RCC_FLAG_PORRST,
+ * RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST and RCC_FLAG_LPWRRST.
+ */
+#define __HAL_RCC_CLEAR_RESET_FLAGS() (RCC->CSR |= RCC_CSR_RMVF)
+
+/** @brief Check RCC flag is set or not.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg RCC_FLAG_HSIRDY: HSI oscillator clock ready.
+ * @arg RCC_FLAG_HSERDY: HSE oscillator clock ready.
+ * @arg RCC_FLAG_PLLRDY: Main PLL clock ready.
+ * @arg RCC_FLAG_PLLI2SRDY: PLLI2S clock ready.
+ * @arg RCC_FLAG_LSERDY: LSE oscillator clock ready.
+ * @arg RCC_FLAG_LSIRDY: LSI oscillator clock ready.
+ * @arg RCC_FLAG_BORRST: POR/PDR or BOR reset.
+ * @arg RCC_FLAG_PINRST: Pin reset.
+ * @arg RCC_FLAG_PORRST: POR/PDR reset.
+ * @arg RCC_FLAG_SFTRST: Software reset.
+ * @arg RCC_FLAG_IWDGRST: Independent Watchdog reset.
+ * @arg RCC_FLAG_WWDGRST: Window Watchdog reset.
+ * @arg RCC_FLAG_LPWRRST: Low Power reset.
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define RCC_FLAG_MASK ((uint8_t)0x1FU)
+#define __HAL_RCC_GET_FLAG(__FLAG__) (((((((__FLAG__) >> 5U) == 1U)? RCC->CR :((((__FLAG__) >> 5U) == 2U) ? RCC->BDCR :((((__FLAG__) >> 5U) == 3U)? RCC->CSR :RCC->CIR))) & ((uint32_t)1U << ((__FLAG__) & RCC_FLAG_MASK)))!= 0U)? 1U : 0U)
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+ /** @addtogroup RCC_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup RCC_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions ******************************/
+void HAL_RCC_DeInit(void);
+HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct);
+HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency);
+/**
+ * @}
+ */
+
+/** @addtogroup RCC_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions ************************************************/
+void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv);
+void HAL_RCC_EnableCSS(void);
+void HAL_RCC_DisableCSS(void);
+uint32_t HAL_RCC_GetSysClockFreq(void);
+uint32_t HAL_RCC_GetHCLKFreq(void);
+uint32_t HAL_RCC_GetPCLK1Freq(void);
+uint32_t HAL_RCC_GetPCLK2Freq(void);
+void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct);
+void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t *pFLatency);
+
+/* CSS NMI IRQ handler */
+void HAL_RCC_NMI_IRQHandler(void);
+
+/* User Callbacks in non blocking mode (IT mode) */
+void HAL_RCC_CSSCallback(void);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup RCC_Private_Constants RCC Private Constants
+ * @{
+ */
+
+/** @defgroup RCC_BitAddress_AliasRegion RCC BitAddress AliasRegion
+ * @brief RCC registers bit address in the alias region
+ * @{
+ */
+#define RCC_OFFSET (RCC_BASE - PERIPH_BASE)
+/* --- CR Register ---*/
+/* Alias word address of HSION bit */
+#define RCC_CR_OFFSET (RCC_OFFSET + 0x00U)
+#define RCC_HSION_BIT_NUMBER 0x00U
+#define RCC_CR_HSION_BB (PERIPH_BB_BASE + (RCC_CR_OFFSET * 32U) + (RCC_HSION_BIT_NUMBER * 4U))
+/* Alias word address of CSSON bit */
+#define RCC_CSSON_BIT_NUMBER 0x13U
+#define RCC_CR_CSSON_BB (PERIPH_BB_BASE + (RCC_CR_OFFSET * 32U) + (RCC_CSSON_BIT_NUMBER * 4U))
+/* Alias word address of PLLON bit */
+#define RCC_PLLON_BIT_NUMBER 0x18U
+#define RCC_CR_PLLON_BB (PERIPH_BB_BASE + (RCC_CR_OFFSET * 32U) + (RCC_PLLON_BIT_NUMBER * 4U))
+
+/* --- BDCR Register ---*/
+/* Alias word address of RTCEN bit */
+#define RCC_BDCR_OFFSET (RCC_OFFSET + 0x70U)
+#define RCC_RTCEN_BIT_NUMBER 0x0FU
+#define RCC_BDCR_RTCEN_BB (PERIPH_BB_BASE + (RCC_BDCR_OFFSET * 32U) + (RCC_RTCEN_BIT_NUMBER * 4U))
+/* Alias word address of BDRST bit */
+#define RCC_BDRST_BIT_NUMBER 0x10U
+#define RCC_BDCR_BDRST_BB (PERIPH_BB_BASE + (RCC_BDCR_OFFSET * 32U) + (RCC_BDRST_BIT_NUMBER * 4U))
+
+/* --- CSR Register ---*/
+/* Alias word address of LSION bit */
+#define RCC_CSR_OFFSET (RCC_OFFSET + 0x74U)
+#define RCC_LSION_BIT_NUMBER 0x00U
+#define RCC_CSR_LSION_BB (PERIPH_BB_BASE + (RCC_CSR_OFFSET * 32U) + (RCC_LSION_BIT_NUMBER * 4U))
+
+/* CR register byte 3 (Bits[23:16]) base address */
+#define RCC_CR_BYTE2_ADDRESS ((uint32_t)0x40023802U)
+
+/* CIR register byte 2 (Bits[15:8]) base address */
+#define RCC_CIR_BYTE1_ADDRESS ((uint32_t)(RCC_BASE + 0x0CU + 0x01U))
+
+/* CIR register byte 3 (Bits[23:16]) base address */
+#define RCC_CIR_BYTE2_ADDRESS ((uint32_t)(RCC_BASE + 0x0CU + 0x02U))
+
+/* BDCR register base address */
+#define RCC_BDCR_BYTE0_ADDRESS (PERIPH_BASE + RCC_BDCR_OFFSET)
+
+#define RCC_DBP_TIMEOUT_VALUE ((uint32_t)2U)
+#define RCC_LSE_TIMEOUT_VALUE LSE_STARTUP_TIMEOUT
+
+#define HSE_TIMEOUT_VALUE HSE_STARTUP_TIMEOUT
+#define HSI_TIMEOUT_VALUE ((uint32_t)2U) /* 2 ms */
+#define LSI_TIMEOUT_VALUE ((uint32_t)2U) /* 2 ms */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup RCC_Private_Macros RCC Private Macros
+ * @{
+ */
+
+/** @defgroup RCC_IS_RCC_Definitions RCC Private macros to check input parameters
+ * @{
+ */
+#define IS_RCC_OSCILLATORTYPE(OSCILLATOR) ((OSCILLATOR) <= 15U)
+
+#define IS_RCC_HSE(HSE) (((HSE) == RCC_HSE_OFF) || ((HSE) == RCC_HSE_ON) || \
+ ((HSE) == RCC_HSE_BYPASS))
+
+#define IS_RCC_LSE(LSE) (((LSE) == RCC_LSE_OFF) || ((LSE) == RCC_LSE_ON) || \
+ ((LSE) == RCC_LSE_BYPASS))
+
+#define IS_RCC_HSI(HSI) (((HSI) == RCC_HSI_OFF) || ((HSI) == RCC_HSI_ON))
+
+#define IS_RCC_LSI(LSI) (((LSI) == RCC_LSI_OFF) || ((LSI) == RCC_LSI_ON))
+
+#define IS_RCC_PLL(PLL) (((PLL) == RCC_PLL_NONE) ||((PLL) == RCC_PLL_OFF) || ((PLL) == RCC_PLL_ON))
+
+#define IS_RCC_PLLSOURCE(SOURCE) (((SOURCE) == RCC_PLLSOURCE_HSI) || \
+ ((SOURCE) == RCC_PLLSOURCE_HSE))
+
+#define IS_RCC_SYSCLKSOURCE(SOURCE) (((SOURCE) == RCC_SYSCLKSOURCE_HSI) || \
+ ((SOURCE) == RCC_SYSCLKSOURCE_HSE) || \
+ ((SOURCE) == RCC_SYSCLKSOURCE_PLLCLK) || \
+ ((SOURCE) == RCC_SYSCLKSOURCE_PLLRCLK))
+
+#define IS_RCC_PLLM_VALUE(VALUE) ((VALUE) <= 63U)
+
+#define IS_RCC_PLLP_VALUE(VALUE) (((VALUE) == 2U) || ((VALUE) == 4U) || ((VALUE) == 6U) || ((VALUE) == 8U))
+
+#define IS_RCC_PLLQ_VALUE(VALUE) ((4U <= (VALUE)) && ((VALUE) <= 15U))
+
+#define IS_RCC_HCLK(HCLK) (((HCLK) == RCC_SYSCLK_DIV1) || ((HCLK) == RCC_SYSCLK_DIV2) || \
+ ((HCLK) == RCC_SYSCLK_DIV4) || ((HCLK) == RCC_SYSCLK_DIV8) || \
+ ((HCLK) == RCC_SYSCLK_DIV16) || ((HCLK) == RCC_SYSCLK_DIV64) || \
+ ((HCLK) == RCC_SYSCLK_DIV128) || ((HCLK) == RCC_SYSCLK_DIV256) || \
+ ((HCLK) == RCC_SYSCLK_DIV512))
+
+#define IS_RCC_CLOCKTYPE(CLK) ((1U <= (CLK)) && ((CLK) <= 15U))
+
+#define IS_RCC_PCLK(PCLK) (((PCLK) == RCC_HCLK_DIV1) || ((PCLK) == RCC_HCLK_DIV2) || \
+ ((PCLK) == RCC_HCLK_DIV4) || ((PCLK) == RCC_HCLK_DIV8) || \
+ ((PCLK) == RCC_HCLK_DIV16))
+
+#define IS_RCC_MCO(MCOx) (((MCOx) == RCC_MCO1) || ((MCOx) == RCC_MCO2))
+
+#define IS_RCC_MCO1SOURCE(SOURCE) (((SOURCE) == RCC_MCO1SOURCE_HSI) || ((SOURCE) == RCC_MCO1SOURCE_LSE) || \
+ ((SOURCE) == RCC_MCO1SOURCE_HSE) || ((SOURCE) == RCC_MCO1SOURCE_PLLCLK))
+
+#define IS_RCC_MCODIV(DIV) (((DIV) == RCC_MCODIV_1) || ((DIV) == RCC_MCODIV_2) || \
+ ((DIV) == RCC_MCODIV_3) || ((DIV) == RCC_MCODIV_4) || \
+ ((DIV) == RCC_MCODIV_5))
+#define IS_RCC_CALIBRATION_VALUE(VALUE) ((VALUE) <= 0x1FU)
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_RCC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rcc_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rcc_ex.h
new file mode 100644
index 0000000..63e22af
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rcc_ex.h
@@ -0,0 +1,5483 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rcc_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of RCC HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_RCC_EX_H
+#define __STM32F4xx_HAL_RCC_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup RCCEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup RCCEx_Exported_Types RCCEx Exported Types
+ * @{
+ */
+
+/**
+ * @brief RCC PLL configuration structure definition
+ */
+typedef struct
+{
+ uint32_t PLLState; /*!< The new state of the PLL.
+ This parameter can be a value of @ref RCC_PLL_Config */
+
+ uint32_t PLLSource; /*!< RCC_PLLSource: PLL entry clock source.
+ This parameter must be a value of @ref RCC_PLL_Clock_Source */
+
+ uint32_t PLLM; /*!< PLLM: Division factor for PLL VCO input clock.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 63 */
+
+ uint32_t PLLN; /*!< PLLN: Multiplication factor for PLL VCO output clock.
+ This parameter must be a number between Min_Data = 50 and Max_Data = 432
+ except for STM32F411xE devices where the Min_Data = 192 */
+
+ uint32_t PLLP; /*!< PLLP: Division factor for main system clock (SYSCLK).
+ This parameter must be a value of @ref RCC_PLLP_Clock_Divider */
+
+ uint32_t PLLQ; /*!< PLLQ: Division factor for OTG FS, SDIO and RNG clocks.
+ This parameter must be a number between Min_Data = 4 and Max_Data = 15 */
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+ uint32_t PLLR; /*!< PLLR: PLL division factor for I2S, SAI, SYSTEM, SPDIFRX clocks.
+ This parameter is only available in STM32F410xx/STM32F446xx/STM32F469xx and STM32F479xx devices.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 7 */
+#endif /* STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
+}RCC_PLLInitTypeDef;
+
+#if defined(STM32F446xx)
+/**
+ * @brief PLLI2S Clock structure definition
+ */
+typedef struct
+{
+ uint32_t PLLI2SM; /*!< Specifies division factor for PLL VCO input clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 63 */
+
+ uint32_t PLLI2SN; /*!< Specifies the multiplication factor for PLLI2S VCO output clock.
+ This parameter must be a number between Min_Data = 50 and Max_Data = 432 */
+
+ uint32_t PLLI2SP; /*!< Specifies division factor for SPDIFRX Clock.
+ This parameter must be a value of @ref RCCEx_PLLI2SP_Clock_Divider */
+
+ uint32_t PLLI2SQ; /*!< Specifies the division factor for SAI clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ This parameter will be used only when PLLI2S is selected as Clock Source SAI */
+
+ uint32_t PLLI2SR; /*!< Specifies the division factor for I2S clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ This parameter will be used only when PLLI2S is selected as Clock Source I2S */
+}RCC_PLLI2SInitTypeDef;
+
+/**
+ * @brief PLLSAI Clock structure definition
+ */
+typedef struct
+{
+ uint32_t PLLSAIM; /*!< Spcifies division factor for PLL VCO input clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 63 */
+
+ uint32_t PLLSAIN; /*!< Specifies the multiplication factor for PLLI2S VCO output clock.
+ This parameter must be a number between Min_Data = 50 and Max_Data = 432 */
+
+ uint32_t PLLSAIP; /*!< Specifies division factor for OTG FS, SDIO and RNG clocks.
+ This parameter must be a value of @ref RCCEx_PLLSAIP_Clock_Divider */
+
+ uint32_t PLLSAIQ; /*!< Specifies the division factor for SAI clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ This parameter will be used only when PLLSAI is selected as Clock Source SAI */
+}RCC_PLLSAIInitTypeDef;
+
+/**
+ * @brief RCC extended clocks structure definition
+ */
+typedef struct
+{
+ uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured.
+ This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */
+
+ RCC_PLLI2SInitTypeDef PLLI2S; /*!< PLL I2S structure parameters.
+ This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */
+
+ RCC_PLLSAIInitTypeDef PLLSAI; /*!< PLL SAI structure parameters.
+ This parameter will be used only when PLLI2S is selected as Clock Source SAI or LTDC */
+
+ uint32_t PLLI2SDivQ; /*!< Specifies the PLLI2S division factor for SAI1 clock.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 32
+ This parameter will be used only when PLLI2S is selected as Clock Source SAI */
+
+ uint32_t PLLSAIDivQ; /*!< Specifies the PLLI2S division factor for SAI1 clock.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 32
+ This parameter will be used only when PLLSAI is selected as Clock Source SAI */
+
+ uint32_t Sai1ClockSelection; /*!< Specifies SAI1 Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_SAI1_Clock_Source */
+
+ uint32_t Sai2ClockSelection; /*!< Specifies SAI2 Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_SAI2_Clock_Source */
+
+ uint32_t I2sApb1ClockSelection; /*!< Specifies I2S APB1 Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_I2SAPB1_Clock_Source */
+
+ uint32_t I2sApb2ClockSelection; /*!< Specifies I2S APB2 Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_I2SAPB2_Clock_Source */
+
+ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Source Selection.
+ This parameter can be a value of @ref RCC_RTC_Clock_Source */
+
+ uint32_t SdioClockSelection; /*!< Specifies SDIO Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_SDIO_Clock_Source */
+
+ uint32_t CecClockSelection; /*!< Specifies CEC Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_CEC_Clock_Source */
+
+ uint32_t Fmpi2c1ClockSelection; /*!< Specifies FMPI2C1 Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_FMPI2C1_Clock_Source */
+
+ uint32_t SpdifClockSelection; /*!< Specifies SPDIFRX Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_SPDIFRX_Clock_Source */
+
+ uint32_t Clk48ClockSelection; /*!< Specifies CK48 Clock Selection this clock used OTG FS, SDIO and RNG clocks.
+ This parameter can be a value of @ref RCCEx_CK48_Clock_Source */
+
+ uint8_t TIMPresSelection; /*!< Specifies TIM Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_TIM_PRescaler_Selection */
+}RCC_PeriphCLKInitTypeDef;
+#endif /* STM32F446xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/**
+ * @brief RCC extended clocks structure definition
+ */
+typedef struct
+{
+ uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured.
+ This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */
+
+ uint32_t I2SClockSelection; /*!< Specifies RTC Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_I2S_APB_Clock_Source */
+
+ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Source Selection.
+ This parameter can be a value of @ref RCC_RTC_Clock_Source */
+
+ uint32_t Lptim1ClockSelection; /*!< Specifies LPTIM1 Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_LPTIM1_Clock_Source */
+
+ uint32_t Fmpi2c1ClockSelection; /*!< Specifies FMPI2C1 Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_FMPI2C1_Clock_Source */
+ uint8_t TIMPresSelection; /*!< Specifies TIM Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_TIM_PRescaler_Selection */
+}RCC_PeriphCLKInitTypeDef;
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/**
+ * @brief PLLI2S Clock structure definition
+ */
+typedef struct
+{
+ uint32_t PLLI2SN; /*!< Specifies the multiplication factor for PLLI2S VCO output clock.
+ This parameter must be a number between Min_Data = 50 and Max_Data = 432.
+ This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */
+
+ uint32_t PLLI2SR; /*!< Specifies the division factor for I2S clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */
+
+ uint32_t PLLI2SQ; /*!< Specifies the division factor for SAI1 clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ This parameter will be used only when PLLI2S is selected as Clock Source SAI */
+}RCC_PLLI2SInitTypeDef;
+
+/**
+ * @brief PLLSAI Clock structure definition
+ */
+typedef struct
+{
+ uint32_t PLLSAIN; /*!< Specifies the multiplication factor for PLLI2S VCO output clock.
+ This parameter must be a number between Min_Data = 50 and Max_Data = 432.
+ This parameter will be used only when PLLSAI is selected as Clock Source SAI or LTDC */
+#if defined(STM32F469xx) || defined(STM32F479xx)
+ uint32_t PLLSAIP; /*!< Specifies division factor for OTG FS and SDIO clocks.
+ This parameter is only available in STM32F469xx/STM32F479xx devices.
+ This parameter must be a value of @ref RCCEx_PLLSAIP_Clock_Divider */
+#endif /* STM32F469xx || STM32F479xx */
+
+ uint32_t PLLSAIQ; /*!< Specifies the division factor for SAI1 clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ This parameter will be used only when PLLSAI is selected as Clock Source SAI or LTDC */
+
+ uint32_t PLLSAIR; /*!< specifies the division factor for LTDC clock
+ This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ This parameter will be used only when PLLSAI is selected as Clock Source LTDC */
+
+}RCC_PLLSAIInitTypeDef;
+
+/**
+ * @brief RCC extended clocks structure definition
+ */
+typedef struct
+{
+ uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured.
+ This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */
+
+ RCC_PLLI2SInitTypeDef PLLI2S; /*!< PLL I2S structure parameters.
+ This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */
+
+ RCC_PLLSAIInitTypeDef PLLSAI; /*!< PLL SAI structure parameters.
+ This parameter will be used only when PLLI2S is selected as Clock Source SAI or LTDC */
+
+ uint32_t PLLI2SDivQ; /*!< Specifies the PLLI2S division factor for SAI1 clock.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 32
+ This parameter will be used only when PLLI2S is selected as Clock Source SAI */
+
+ uint32_t PLLSAIDivQ; /*!< Specifies the PLLI2S division factor for SAI1 clock.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 32
+ This parameter will be used only when PLLSAI is selected as Clock Source SAI */
+
+ uint32_t PLLSAIDivR; /*!< Specifies the PLLSAI division factor for LTDC clock.
+ This parameter must be one value of @ref RCCEx_PLLSAI_DIVR */
+
+ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection.
+ This parameter can be a value of @ref RCC_RTC_Clock_Source */
+
+ uint8_t TIMPresSelection; /*!< Specifies TIM Clock Prescalers Selection.
+ This parameter can be a value of @ref RCCEx_TIM_PRescaler_Selection */
+#if defined(STM32F469xx) || defined(STM32F479xx)
+ uint32_t Clk48ClockSelection; /*!< Specifies CK48 Clock Selection this clock used OTG FS, SDIO and RNG clocks.
+ This parameter can be a value of @ref RCCEx_CK48_Clock_Source */
+
+ uint32_t SdioClockSelection; /*!< Specifies SDIO Clock Source Selection.
+ This parameter can be a value of @ref RCCEx_SDIO_Clock_Source */
+#endif /* STM32F469xx || STM32F479xx */
+}RCC_PeriphCLKInitTypeDef;
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
+/**
+ * @brief PLLI2S Clock structure definition
+ */
+typedef struct
+{
+#if defined(STM32F411xE)
+ uint32_t PLLI2SM; /*!< PLLM: Division factor for PLLI2S VCO input clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 62 */
+#endif /* STM32F411xE */
+
+ uint32_t PLLI2SN; /*!< Specifies the multiplication factor for PLLI2S VCO output clock.
+ This parameter must be a number between Min_Data = 50 and Max_Data = 432
+ Except for STM32F411xE devices where the Min_Data = 192.
+ This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */
+
+ uint32_t PLLI2SR; /*!< Specifies the division factor for I2S clock.
+ This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */
+
+}RCC_PLLI2SInitTypeDef;
+
+/**
+ * @brief RCC extended clocks structure definition
+ */
+typedef struct
+{
+ uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured.
+ This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */
+
+ RCC_PLLI2SInitTypeDef PLLI2S; /*!< PLL I2S structure parameters.
+ This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */
+
+ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection.
+ This parameter can be a value of @ref RCC_RTC_Clock_Source */
+
+}RCC_PeriphCLKInitTypeDef;
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F411xE */
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup RCCEx_Exported_Constants RCCEx Exported Constants
+ * @{
+ */
+
+/** @defgroup RCCEx_Periph_Clock_Selection RCC Periph Clock Selection
+ * @{
+ */
+/*------------------- Peripheral Clock source for STM32F410xx ----------------*/
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define RCC_PERIPHCLK_I2S ((uint32_t)0x00000001U)
+#define RCC_PERIPHCLK_TIM ((uint32_t)0x00000002U)
+#define RCC_PERIPHCLK_RTC ((uint32_t)0x00000004U)
+#define RCC_PERIPHCLK_FMPI2C1 ((uint32_t)0x00000008U)
+#define RCC_PERIPHCLK_LPTIM1 ((uint32_t)0x00000010U)
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+/*----------------------------------------------------------------------------*/
+
+/*------------------- Peripheral Clock source for STM32F446xx ----------------*/
+#if defined(STM32F446xx)
+#define RCC_PERIPHCLK_I2S_APB1 ((uint32_t)0x00000001U)
+#define RCC_PERIPHCLK_I2S_APB2 ((uint32_t)0x00000002U)
+#define RCC_PERIPHCLK_SAI1 ((uint32_t)0x00000004U)
+#define RCC_PERIPHCLK_SAI2 ((uint32_t)0x00000008U)
+#define RCC_PERIPHCLK_TIM ((uint32_t)0x00000010U)
+#define RCC_PERIPHCLK_RTC ((uint32_t)0x00000020U)
+#define RCC_PERIPHCLK_CEC ((uint32_t)0x00000040U)
+#define RCC_PERIPHCLK_FMPI2C1 ((uint32_t)0x00000080U)
+#define RCC_PERIPHCLK_CK48 ((uint32_t)0x00000100U)
+#define RCC_PERIPHCLK_SDIO ((uint32_t)0x00000200U)
+#define RCC_PERIPHCLK_SPDIFRX ((uint32_t)0x00000400U)
+#define RCC_PERIPHCLK_PLLI2S ((uint32_t)0x00000800U)
+#endif /* STM32F446xx */
+/*-----------------------------------------------------------------------------*/
+
+/*----------- Peripheral Clock source for STM32F469xx/STM32F479xx -------------*/
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define RCC_PERIPHCLK_I2S ((uint32_t)0x00000001U)
+#define RCC_PERIPHCLK_SAI_PLLI2S ((uint32_t)0x00000002U)
+#define RCC_PERIPHCLK_SAI_PLLSAI ((uint32_t)0x00000004U)
+#define RCC_PERIPHCLK_LTDC ((uint32_t)0x00000008U)
+#define RCC_PERIPHCLK_TIM ((uint32_t)0x00000010U)
+#define RCC_PERIPHCLK_RTC ((uint32_t)0x00000020U)
+#define RCC_PERIPHCLK_PLLI2S ((uint32_t)0x00000040U)
+#define RCC_PERIPHCLK_CK48 ((uint32_t)0x00000080U)
+#define RCC_PERIPHCLK_SDIO ((uint32_t)0x00000100U)
+#endif /* STM32F469xx || STM32F479xx */
+/*----------------------------------------------------------------------------*/
+
+/*-------- Peripheral Clock source for STM32F42xxx/STM32F43xxx ---------------*/
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+#define RCC_PERIPHCLK_I2S ((uint32_t)0x00000001U)
+#define RCC_PERIPHCLK_SAI_PLLI2S ((uint32_t)0x00000002U)
+#define RCC_PERIPHCLK_SAI_PLLSAI ((uint32_t)0x00000004U)
+#define RCC_PERIPHCLK_LTDC ((uint32_t)0x00000008U)
+#define RCC_PERIPHCLK_TIM ((uint32_t)0x00000010U)
+#define RCC_PERIPHCLK_RTC ((uint32_t)0x00000020U)
+#define RCC_PERIPHCLK_PLLI2S ((uint32_t)0x00000040U)
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+/*----------------------------------------------------------------------------*/
+
+/*-------- Peripheral Clock source for STM32F40xxx/STM32F41xxx ---------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
+#define RCC_PERIPHCLK_I2S ((uint32_t)0x00000001U)
+#define RCC_PERIPHCLK_RTC ((uint32_t)0x00000002U)
+#define RCC_PERIPHCLK_PLLI2S ((uint32_t)0x00000004U)
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F411xE */
+/*----------------------------------------------------------------------------*/
+/**
+ * @}
+ */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup RCCEx_I2S_Clock_Source I2S Clock Source
+ * @{
+ */
+#define RCC_I2SCLKSOURCE_PLLI2S ((uint32_t)0x00000000U)
+#define RCC_I2SCLKSOURCE_EXT ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx */
+
+/** @defgroup RCCEx_PLLSAI_DIVR RCC PLLSAI DIVR
+ * @{
+ */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+#define RCC_PLLSAIDIVR_2 ((uint32_t)0x00000000U)
+#define RCC_PLLSAIDIVR_4 ((uint32_t)0x00010000U)
+#define RCC_PLLSAIDIVR_8 ((uint32_t)0x00020000U)
+#define RCC_PLLSAIDIVR_16 ((uint32_t)0x00030000U)
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_PLLI2SP_Clock_Divider RCC PLLI2SP Clock Divider
+ * @{
+ */
+#if defined(STM32F446xx)
+#define RCC_PLLI2SP_DIV2 ((uint32_t)0x00000002U)
+#define RCC_PLLI2SP_DIV4 ((uint32_t)0x00000004U)
+#define RCC_PLLI2SP_DIV6 ((uint32_t)0x00000006U)
+#define RCC_PLLI2SP_DIV8 ((uint32_t)0x00000008U)
+#endif /* STM32F446xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_PLLSAIP_Clock_Divider RCC PLLSAIP Clock Divider
+ * @{
+ */
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define RCC_PLLSAIP_DIV2 ((uint32_t)0x00000002U)
+#define RCC_PLLSAIP_DIV4 ((uint32_t)0x00000004U)
+#define RCC_PLLSAIP_DIV6 ((uint32_t)0x00000006U)
+#define RCC_PLLSAIP_DIV8 ((uint32_t)0x00000008U)
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup RCCEx_SAI_BlockA_Clock_Source RCC SAI BlockA Clock Source
+ * @{
+ */
+#define RCC_SAIACLKSOURCE_PLLSAI ((uint32_t)0x00000000U)
+#define RCC_SAIACLKSOURCE_PLLI2S ((uint32_t)0x00100000U)
+#define RCC_SAIACLKSOURCE_EXT ((uint32_t)0x00200000U)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_SAI_BlockB_Clock_Source RCC SAI BlockB Clock Source
+ * @{
+ */
+#define RCC_SAIBCLKSOURCE_PLLSAI ((uint32_t)0x00000000U)
+#define RCC_SAIBCLKSOURCE_PLLI2S ((uint32_t)0x00400000U)
+#define RCC_SAIBCLKSOURCE_EXT ((uint32_t)0x00800000U)
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup RCCEx_CK48_Clock_Source RCC CK48 Clock Source
+ * @{
+ */
+#define RCC_CK48CLKSOURCE_PLLQ ((uint32_t)0x00000000U)
+#define RCC_CK48CLKSOURCE_PLLSAIP ((uint32_t)RCC_DCKCFGR_CK48MSEL)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_SDIO_Clock_Source RCC SDIO Clock Source
+ * @{
+ */
+#define RCC_SDIOCLKSOURCE_CK48 ((uint32_t)0x00000000U)
+#define RCC_SDIOCLKSOURCE_SYSCLK ((uint32_t)RCC_DCKCFGR_SDIOSEL)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_DSI_Clock_Source RCC DSI Clock Source
+ * @{
+ */
+#define RCC_DSICLKSOURCE_DSIPHY ((uint32_t)0x00000000U)
+#define RCC_DSICLKSOURCE_PLLR ((uint32_t)RCC_DCKCFGR_DSISEL)
+/**
+ * @}
+ */
+#endif /* STM32F469xx || STM32F479xx */
+
+#if defined(STM32F446xx)
+/** @defgroup RCCEx_SAI1_Clock_Source RCC SAI1 Clock Source
+ * @{
+ */
+#define RCC_SAI1CLKSOURCE_PLLSAI ((uint32_t)0x00000000U)
+#define RCC_SAI1CLKSOURCE_PLLI2S ((uint32_t)RCC_DCKCFGR_SAI1SRC_0)
+#define RCC_SAI1CLKSOURCE_PLLR ((uint32_t)RCC_DCKCFGR_SAI1SRC_1)
+#define RCC_SAI1CLKSOURCE_EXT ((uint32_t)RCC_DCKCFGR_SAI1SRC)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_SAI2_Clock_Source RCC SAI2 Clock Source
+ * @{
+ */
+#define RCC_SAI2CLKSOURCE_PLLSAI ((uint32_t)0x00000000U)
+#define RCC_SAI2CLKSOURCE_PLLI2S ((uint32_t)RCC_DCKCFGR_SAI2SRC_0)
+#define RCC_SAI2CLKSOURCE_PLLR ((uint32_t)RCC_DCKCFGR_SAI2SRC_1)
+#define RCC_SAI2CLKSOURCE_PLLSRC ((uint32_t)RCC_DCKCFGR_SAI2SRC)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_I2SAPB1_Clock_Source RCC I2S APB1 Clock Source
+ * @{
+ */
+#define RCC_I2SAPB1CLKSOURCE_PLLI2S ((uint32_t)0x00000000U)
+#define RCC_I2SAPB1CLKSOURCE_EXT ((uint32_t)RCC_DCKCFGR_I2S1SRC_0)
+#define RCC_I2SAPB1CLKSOURCE_PLLR ((uint32_t)RCC_DCKCFGR_I2S1SRC_1)
+#define RCC_I2SAPB1CLKSOURCE_PLLSRC ((uint32_t)RCC_DCKCFGR_I2S1SRC)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_I2SAPB2_Clock_Source RCC I2S APB2 Clock Source
+ * @{
+ */
+#define RCC_I2SAPB2CLKSOURCE_PLLI2S ((uint32_t)0x00000000U)
+#define RCC_I2SAPB2CLKSOURCE_EXT ((uint32_t)RCC_DCKCFGR_I2S2SRC_0)
+#define RCC_I2SAPB2CLKSOURCE_PLLR ((uint32_t)RCC_DCKCFGR_I2S2SRC_1)
+#define RCC_I2SAPB2CLKSOURCE_PLLSRC ((uint32_t)RCC_DCKCFGR_I2S2SRC)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_FMPI2C1_Clock_Source RCC FMPI2C1 Clock Source
+ * @{
+ */
+#define RCC_FMPI2C1CLKSOURCE_APB ((uint32_t)0x00000000U)
+#define RCC_FMPI2C1CLKSOURCE_SYSCLK ((uint32_t)RCC_DCKCFGR2_FMPI2C1SEL_0)
+#define RCC_FMPI2C1CLKSOURCE_HSI ((uint32_t)RCC_DCKCFGR2_FMPI2C1SEL_1)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_CEC_Clock_Source RCC CEC Clock Source
+ * @{
+ */
+#define RCC_CECCLKSOURCE_HSI ((uint32_t)0x00000000U)
+#define RCC_CECCLKSOURCE_LSE ((uint32_t)RCC_DCKCFGR2_CECSEL)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_CK48_Clock_Source RCC CK48 Clock Source
+ * @{
+ */
+#define RCC_CK48CLKSOURCE_PLLQ ((uint32_t)0x00000000U)
+#define RCC_CK48CLKSOURCE_PLLSAIP ((uint32_t)RCC_DCKCFGR2_CK48MSEL)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_SDIO_Clock_Source RCC SDIO Clock Source
+ * @{
+ */
+#define RCC_SDIOCLKSOURCE_CK48 ((uint32_t)0x00000000U)
+#define RCC_SDIOCLKSOURCE_SYSCLK ((uint32_t)RCC_DCKCFGR2_SDIOSEL)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_SPDIFRX_Clock_Source RCC SPDIFRX Clock Source
+ * @{
+ */
+#define RCC_SPDIFRXCLKSOURCE_PLLR ((uint32_t)0x00000000U)
+#define RCC_SPDIFRXCLKSOURCE_PLLI2SP ((uint32_t)RCC_DCKCFGR2_SPDIFRXSEL)
+/**
+ * @}
+ */
+
+#endif /* STM32F446xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+
+/** @defgroup RCCEx_I2S_APB_Clock_Source RCC I2S APB Clock Source
+ * @{
+ */
+#define RCC_I2SAPBCLKSOURCE_PLLR ((uint32_t)0x00000000U)
+#define RCC_I2SAPBCLKSOURCE_EXT ((uint32_t)RCC_DCKCFGR_I2SSRC_0)
+#define RCC_I2SAPBCLKSOURCE_PLLSRC ((uint32_t)RCC_DCKCFGR_I2SSRC_1)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_FMPI2C1_Clock_Source RCC FMPI2C1 Clock Source
+ * @{
+ */
+#define RCC_FMPI2C1CLKSOURCE_APB ((uint32_t)0x00000000U)
+#define RCC_FMPI2C1CLKSOURCE_SYSCLK ((uint32_t)RCC_DCKCFGR2_FMPI2C1SEL_0)
+#define RCC_FMPI2C1CLKSOURCE_HSI ((uint32_t)RCC_DCKCFGR2_FMPI2C1SEL_1)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_LPTIM1_Clock_Source RCC LPTIM1 Clock Source
+ * @{
+ */
+#define RCC_LPTIM1CLKSOURCE_PCLK ((uint32_t)0x00000000U)
+#define RCC_LPTIM1CLKSOURCE_HSI ((uint32_t)RCC_DCKCFGR2_LPTIM1SEL_0)
+#define RCC_LPTIM1CLKSOURCE_LSI ((uint32_t)RCC_DCKCFGR2_LPTIM1SEL_1)
+#define RCC_LPTIM1CLKSOURCE_LSE ((uint32_t)RCC_DCKCFGR2_LPTIM1SEL_0 | RCC_DCKCFGR2_LPTIM1SEL_1)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_TIM_PRescaler_Selection RCC TIM PRescaler Selection
+ * @{
+ */
+#define RCC_TIMPRES_DESACTIVATED ((uint8_t)0x00U)
+#define RCC_TIMPRES_ACTIVATED ((uint8_t)0x01U)
+/**
+ * @}
+ */
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup RCCEx_TIM_PRescaler_Selection RCC TIM PRescaler Selection
+ * @{
+ */
+#define RCC_TIMPRES_DESACTIVATED ((uint8_t)0x00U)
+#define RCC_TIMPRES_ACTIVATED ((uint8_t)0x01U)
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE ||\
+ STM32F410xx || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F411xE) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup RCCEx_LSE_Dual_Mode_Selection RCC LSE Dual Mode Selection
+ * @{
+ */
+#define RCC_LSE_LOWPOWER_MODE ((uint8_t)0x00U)
+#define RCC_LSE_HIGHDRIVE_MODE ((uint8_t)0x01U)
+/**
+ * @}
+ */
+#endif /* STM32F410xx || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup RCC_MCO2_Clock_Source MCO2 Clock Source
+ * @{
+ */
+#define RCC_MCO2SOURCE_SYSCLK ((uint32_t)0x00000000U)
+#define RCC_MCO2SOURCE_PLLI2SCLK RCC_CFGR_MCO2_0
+#define RCC_MCO2SOURCE_HSE RCC_CFGR_MCO2_1
+#define RCC_MCO2SOURCE_PLLCLK RCC_CFGR_MCO2
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/** @defgroup RCC_MCO2_Clock_Source MCO2 Clock Source
+ * @{
+ */
+#define RCC_MCO2SOURCE_SYSCLK ((uint32_t)0x00000000U)
+#define RCC_MCO2SOURCE_I2SCLK RCC_CFGR_MCO2_0
+#define RCC_MCO2SOURCE_HSE RCC_CFGR_MCO2_1
+#define RCC_MCO2SOURCE_PLLCLK RCC_CFGR_MCO2
+/**
+ * @}
+ */
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup RCCEx_Exported_Macros RCCEx Exported Macros
+ * @{
+ */
+/*------------------- STM32F42xxx/STM32F43xxx/STM32F469xx/STM32F479xx --------*/
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup RCCEx_AHB1_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable
+ * @brief Enables or disables the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_BKPSRAM_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CCMDATARAMEN_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CRC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOD_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOE_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOF_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOFEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOFEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOGEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOJ_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOJEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOJEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOK_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOKEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOKEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DMA2D_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2DEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2DEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ETHMAC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ETHMACTX_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACTXEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACTXEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ETHMACRX_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACRXEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACRXEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ETHMACPTP_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACPTPEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACPTPEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USB_OTG_HS_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSULPIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSULPIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOD_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIODEN))
+#define __HAL_RCC_GPIOE_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOEEN))
+#define __HAL_RCC_GPIOF_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOFEN))
+#define __HAL_RCC_GPIOG_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOGEN))
+#define __HAL_RCC_GPIOI_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOIEN))
+#define __HAL_RCC_GPIOJ_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOJEN))
+#define __HAL_RCC_GPIOK_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOKEN))
+#define __HAL_RCC_DMA2D_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_DMA2DEN))
+#define __HAL_RCC_ETHMAC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACEN))
+#define __HAL_RCC_ETHMACTX_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACTXEN))
+#define __HAL_RCC_ETHMACRX_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACRXEN))
+#define __HAL_RCC_ETHMACPTP_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACPTPEN))
+#define __HAL_RCC_USB_OTG_HS_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_OTGHSEN))
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_OTGHSULPIEN))
+#define __HAL_RCC_BKPSRAM_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_BKPSRAMEN))
+#define __HAL_RCC_CCMDATARAMEN_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CCMDATARAMEN))
+#define __HAL_RCC_CRC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CRCEN))
+
+/**
+ * @brief Enable ETHERNET clock.
+ */
+#define __HAL_RCC_ETH_CLK_ENABLE() do { \
+ __HAL_RCC_ETHMAC_CLK_ENABLE(); \
+ __HAL_RCC_ETHMACTX_CLK_ENABLE(); \
+ __HAL_RCC_ETHMACRX_CLK_ENABLE(); \
+ } while(0)
+/**
+ * @brief Disable ETHERNET clock.
+ */
+#define __HAL_RCC_ETH_CLK_DISABLE() do { \
+ __HAL_RCC_ETHMACTX_CLK_DISABLE(); \
+ __HAL_RCC_ETHMACRX_CLK_DISABLE(); \
+ __HAL_RCC_ETHMAC_CLK_DISABLE(); \
+ } while(0)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) != RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) != RESET)
+#define __HAL_RCC_GPIOF_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOFEN)) != RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOGEN)) != RESET)
+#define __HAL_RCC_GPIOI_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOIEN)) != RESET)
+#define __HAL_RCC_GPIOJ_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOJEN)) != RESET)
+#define __HAL_RCC_GPIOK_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOKEN)) != RESET)
+#define __HAL_RCC_DMA2D_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_DMA2DEN)) != RESET)
+#define __HAL_RCC_ETHMAC_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACEN)) != RESET)
+#define __HAL_RCC_ETHMACTX_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACTXEN)) != RESET)
+#define __HAL_RCC_ETHMACRX_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACRXEN)) != RESET)
+#define __HAL_RCC_ETHMACPTP_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACPTPEN)) != RESET)
+#define __HAL_RCC_USB_OTG_HS_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSEN)) != RESET)
+#define __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSULPIEN)) != RESET)
+#define __HAL_RCC_BKPSRAM_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) != RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN)) != RESET)
+#define __HAL_RCC_CRC_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) != RESET)
+#define __HAL_RCC_ETH_IS_CLK_ENABLED() (__HAL_RCC_ETHMAC_IS_CLK_ENABLED() && \
+ __HAL_RCC_ETHMACTX_IS_CLK_ENABLED() && \
+ __HAL_RCC_ETHMACRX_IS_CLK_ENABLED())
+
+#define __HAL_RCC_GPIOD_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) == RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) == RESET)
+#define __HAL_RCC_GPIOF_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOFEN)) == RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOGEN)) == RESET)
+#define __HAL_RCC_GPIOI_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOIEN)) == RESET)
+#define __HAL_RCC_GPIOJ_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOJEN)) == RESET)
+#define __HAL_RCC_GPIOK_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOKEN)) == RESET)
+#define __HAL_RCC_DMA2D_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_DMA2DEN)) == RESET)
+#define __HAL_RCC_ETHMAC_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACEN)) == RESET)
+#define __HAL_RCC_ETHMACTX_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACTXEN)) == RESET)
+#define __HAL_RCC_ETHMACRX_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACRXEN)) == RESET)
+#define __HAL_RCC_ETHMACPTP_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACPTPEN)) == RESET)
+#define __HAL_RCC_USB_OTG_HS_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSEN)) == RESET)
+#define __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSULPIEN)) == RESET)
+#define __HAL_RCC_BKPSRAM_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) == RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN)) == RESET)
+#define __HAL_RCC_CRC_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) == RESET)
+#define __HAL_RCC_ETH_IS_CLK_DISABLED() (__HAL_RCC_ETHMAC_IS_CLK_DISABLED() && \
+ __HAL_RCC_ETHMACTX_IS_CLK_DISABLED() && \
+ __HAL_RCC_ETHMACRX_IS_CLK_DISABLED())
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Clock_Enable_Disable AHB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+ #define __HAL_RCC_DCMI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_DCMIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_DCMIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DCMI_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_DCMIEN))
+
+#if defined(STM32F437xx)|| defined(STM32F439xx) || defined(STM32F479xx)
+#define __HAL_RCC_CRYP_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_CRYPEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_CRYPEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_HASH_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_HASHEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_HASHEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_CRYP_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_CRYPEN))
+#define __HAL_RCC_HASH_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_HASHEN))
+#endif /* STM32F437xx || STM32F439xx || STM32F479xx */
+
+#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE() do {(RCC->AHB2ENR |= (RCC_AHB2ENR_OTGFSEN));\
+ __HAL_RCC_SYSCFG_CLK_ENABLE();\
+ }while(0)
+
+#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_OTGFSEN))
+
+#define __HAL_RCC_RNG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_RNG_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_RNGEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Peripheral_Clock_Enable_Disable_Status AHB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_DCMI_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_DCMIEN)) != RESET)
+#define __HAL_RCC_DCMI_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_DCMIEN)) == RESET)
+
+#if defined(STM32F437xx)|| defined(STM32F439xx) || defined(STM32F479xx)
+#define __HAL_RCC_CRYP_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_CRYPEN)) != RESET)
+#define __HAL_RCC_CRYP_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_CRYPEN)) == RESET)
+
+#define __HAL_RCC_HASH_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_HASHEN)) != RESET)
+#define __HAL_RCC_HASH_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_HASHEN)) == RESET)
+#endif /* STM32F437xx || STM32F439xx || STM32F479xx */
+
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) != RESET)
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) == RESET)
+
+#define __HAL_RCC_RNG_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_RNGEN)) != RESET)
+#define __HAL_RCC_RNG_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_RNGEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Clock_Enable_Disable AHB3 Peripheral Clock Enable Disable
+ * @brief Enables or disables the AHB3 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_FMC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_FMC_CLK_DISABLE() (RCC->AHB3ENR &= ~(RCC_AHB3ENR_FMCEN))
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_QSPI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_QSPIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_QSPIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_QSPI_CLK_DISABLE() (RCC->AHB3ENR &= ~(RCC_AHB3ENR_QSPIEN))
+#endif /* STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+
+/** @defgroup RCCEx_AHB3_Peripheral_Clock_Enable_Disable_Status AHB3 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB3 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_FMC_IS_CLK_ENABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_FMCEN)) != RESET)
+#define __HAL_RCC_FMC_IS_CLK_DISABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_FMCEN)) == RESET)
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_QSPI_IS_CLK_ENABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_QSPIEN)) != RESET)
+#define __HAL_RCC_QSPI_IS_CLK_DISABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_QSPIEN)) == RESET)
+#endif /* STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable
+ * @brief Enable or disable the Low Speed APB (APB1) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM6_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM7_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM12_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM13_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM14_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM14_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USART3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_UART4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_UART5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CAN1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CAN2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DAC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_UART7_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART7EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART7EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_UART8_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART8EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART8EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_I2C3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN))
+#define __HAL_RCC_TIM4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN))
+#define __HAL_RCC_SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN))
+#define __HAL_RCC_I2C3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C3EN))
+#define __HAL_RCC_TIM6_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_TIM7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN))
+#define __HAL_RCC_TIM12_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM12EN))
+#define __HAL_RCC_TIM13_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM13EN))
+#define __HAL_RCC_TIM14_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM14EN))
+#define __HAL_RCC_USART3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USART3EN))
+#define __HAL_RCC_UART4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART4EN))
+#define __HAL_RCC_UART5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART5EN))
+#define __HAL_RCC_CAN1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN1EN))
+#define __HAL_RCC_CAN2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN2EN))
+#define __HAL_RCC_DAC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN))
+#define __HAL_RCC_UART7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART7EN))
+#define __HAL_RCC_UART8_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART8EN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) != RESET)
+#define __HAL_RCC_TIM3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) != RESET)
+#define __HAL_RCC_TIM4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) != RESET)
+#define __HAL_RCC_SPI3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)
+#define __HAL_RCC_I2C3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) != RESET)
+#define __HAL_RCC_TIM6_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) != RESET)
+#define __HAL_RCC_TIM7_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) != RESET)
+#define __HAL_RCC_TIM12_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) != RESET)
+#define __HAL_RCC_TIM13_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) != RESET)
+#define __HAL_RCC_TIM14_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) != RESET)
+#define __HAL_RCC_USART3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) != RESET)
+#define __HAL_RCC_UART4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) != RESET)
+#define __HAL_RCC_UART5_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) != RESET)
+#define __HAL_RCC_CAN1_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) != RESET)
+#define __HAL_RCC_CAN2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) != RESET)
+#define __HAL_RCC_UART7_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART7EN)) != RESET)
+#define __HAL_RCC_UART8_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART8EN)) != RESET)
+
+#define __HAL_RCC_TIM2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) == RESET)
+#define __HAL_RCC_TIM3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) == RESET)
+#define __HAL_RCC_TIM4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) == RESET)
+#define __HAL_RCC_SPI3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)
+#define __HAL_RCC_I2C3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) == RESET)
+#define __HAL_RCC_TIM6_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) == RESET)
+#define __HAL_RCC_TIM7_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) == RESET)
+#define __HAL_RCC_TIM12_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) == RESET)
+#define __HAL_RCC_TIM13_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) == RESET)
+#define __HAL_RCC_TIM14_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) == RESET)
+#define __HAL_RCC_USART3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) == RESET)
+#define __HAL_RCC_UART4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) == RESET)
+#define __HAL_RCC_UART5_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) == RESET)
+#define __HAL_RCC_CAN1_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) == RESET)
+#define __HAL_RCC_CAN2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) == RESET)
+#define __HAL_RCC_UART7_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART7EN)) == RESET)
+#define __HAL_RCC_UART8_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART8EN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB2) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM8_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ADC2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ADC3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI5EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI6_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI6EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI6EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SAI1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SDIO_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM10_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SDIO_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SDIOEN))
+#define __HAL_RCC_SPI4_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI4EN))
+#define __HAL_RCC_TIM10_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM10EN))
+#define __HAL_RCC_TIM8_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM8EN))
+#define __HAL_RCC_ADC2_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC2EN))
+#define __HAL_RCC_ADC3_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC3EN))
+#define __HAL_RCC_SPI5_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI5EN))
+#define __HAL_RCC_SPI6_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI6EN))
+#define __HAL_RCC_SAI1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SAI1EN))
+
+#if defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_LTDC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_LTDCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_LTDCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_LTDC_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_LTDCEN))
+#endif /* STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_DSI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_DSIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DSIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_DSI_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_DSIEN))
+#endif /* STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM8_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) != RESET)
+#define __HAL_RCC_ADC2_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) != RESET)
+#define __HAL_RCC_ADC3_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) != RESET)
+#define __HAL_RCC_SPI5_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI5EN)) != RESET)
+#define __HAL_RCC_SPI6_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI6EN)) != RESET)
+#define __HAL_RCC_SAI1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SAI1EN)) != RESET)
+#define __HAL_RCC_SDIO_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SDIOEN)) != RESET)
+#define __HAL_RCC_SPI4_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI4EN)) != RESET)
+#define __HAL_RCC_TIM10_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN))!= RESET)
+
+#define __HAL_RCC_SDIO_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SDIOEN)) == RESET)
+#define __HAL_RCC_SPI4_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI4EN)) == RESET)
+#define __HAL_RCC_TIM10_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN))== RESET)
+#define __HAL_RCC_TIM8_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) == RESET)
+#define __HAL_RCC_ADC2_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) == RESET)
+#define __HAL_RCC_ADC3_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) == RESET)
+#define __HAL_RCC_SPI5_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI5EN)) == RESET)
+#define __HAL_RCC_SPI6_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI6EN)) == RESET)
+#define __HAL_RCC_SAI1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SAI1EN)) == RESET)
+
+#if defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_LTDC_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_LTDCEN)) != RESET)
+#define __HAL_RCC_LTDC_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_LTDCEN)) == RESET)
+#endif /* STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_DSI_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_DSIEN)) != RESET)
+#define __HAL_RCC_DSI_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_DSIEN)) == RESET)
+#endif /* STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Force_Release_Reset AHB1 Force Release Reset
+ * @brief Force or release AHB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_GPIOF_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOFRST))
+#define __HAL_RCC_GPIOG_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOGRST))
+#define __HAL_RCC_GPIOI_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOIRST))
+#define __HAL_RCC_ETHMAC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_ETHMACRST))
+#define __HAL_RCC_USB_OTG_HS_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_OTGHRST))
+#define __HAL_RCC_GPIOJ_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOJRST))
+#define __HAL_RCC_GPIOK_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOKRST))
+#define __HAL_RCC_DMA2D_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_DMA2DRST))
+#define __HAL_RCC_CRC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_CRCRST))
+
+#define __HAL_RCC_GPIOD_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_GPIOF_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOFRST))
+#define __HAL_RCC_GPIOG_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOGRST))
+#define __HAL_RCC_GPIOI_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOIRST))
+#define __HAL_RCC_ETHMAC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_ETHMACRST))
+#define __HAL_RCC_USB_OTG_HS_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_OTGHRST))
+#define __HAL_RCC_GPIOJ_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOJRST))
+#define __HAL_RCC_GPIOK_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOKRST))
+#define __HAL_RCC_DMA2D_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_DMA2DRST))
+#define __HAL_RCC_CRC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_CRCRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Force_Release_Reset AHB2 Force Release Reset
+ * @brief Force or release AHB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB2_FORCE_RESET() (RCC->AHB2RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_USB_OTG_FS_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_OTGFSRST))
+#define __HAL_RCC_RNG_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_RNGRST))
+#define __HAL_RCC_DCMI_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_DCMIRST))
+
+#define __HAL_RCC_AHB2_RELEASE_RESET() (RCC->AHB2RSTR = 0x00U)
+#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_OTGFSRST))
+#define __HAL_RCC_RNG_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_RNGRST))
+#define __HAL_RCC_DCMI_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_DCMIRST))
+
+#if defined(STM32F437xx)|| defined(STM32F439xx) || defined(STM32F479xx)
+#define __HAL_RCC_CRYP_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_CRYPRST))
+#define __HAL_RCC_HASH_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_HASHRST))
+
+#define __HAL_RCC_CRYP_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_CRYPRST))
+#define __HAL_RCC_HASH_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_HASHRST))
+#endif /* STM32F437xx || STM32F439xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Force_Release_Reset AHB3 Force Release Reset
+ * @brief Force or release AHB3 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB3_FORCE_RESET() (RCC->AHB3RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_AHB3_RELEASE_RESET() (RCC->AHB3RSTR = 0x00U)
+#define __HAL_RCC_FMC_FORCE_RESET() (RCC->AHB3RSTR |= (RCC_AHB3RSTR_FMCRST))
+#define __HAL_RCC_FMC_RELEASE_RESET() (RCC->AHB3RSTR &= ~(RCC_AHB3RSTR_FMCRST))
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_QSPI_FORCE_RESET() (RCC->AHB3RSTR |= (RCC_AHB3RSTR_QSPIRST))
+#define __HAL_RCC_QSPI_RELEASE_RESET() (RCC->AHB3RSTR &= ~(RCC_AHB3RSTR_QSPIRST))
+#endif /* STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Force_Release_Reset APB1 Force Release Reset
+ * @brief Force or release APB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_TIM6_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_TIM12_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST))
+#define __HAL_RCC_USART3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USART3RST))
+#define __HAL_RCC_UART4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART5RST))
+#define __HAL_RCC_CAN1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN1RST))
+#define __HAL_RCC_CAN2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN2RST))
+#define __HAL_RCC_DAC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST))
+#define __HAL_RCC_UART7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART7RST))
+#define __HAL_RCC_UART8_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART8RST))
+#define __HAL_RCC_TIM2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C3RST))
+
+#define __HAL_RCC_TIM2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C3RST))
+#define __HAL_RCC_TIM6_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_TIM12_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM14RST))
+#define __HAL_RCC_USART3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART3RST))
+#define __HAL_RCC_UART4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART5RST))
+#define __HAL_RCC_CAN1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN1RST))
+#define __HAL_RCC_CAN2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN2RST))
+#define __HAL_RCC_DAC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST))
+#define __HAL_RCC_UART7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART7RST))
+#define __HAL_RCC_UART8_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART8RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Force_Release_Reset APB2 Force Release Reset
+ * @brief Force or release APB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_TIM8_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM8RST))
+#define __HAL_RCC_SPI5_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI5RST))
+#define __HAL_RCC_SPI6_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI6RST))
+#define __HAL_RCC_SAI1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SAI1RST))
+#define __HAL_RCC_SDIO_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM10RST))
+
+#define __HAL_RCC_SDIO_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_RELEASE_RESET()(RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM10RST))
+#define __HAL_RCC_TIM8_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM8RST))
+#define __HAL_RCC_SPI5_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI5RST))
+#define __HAL_RCC_SPI6_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI6RST))
+#define __HAL_RCC_SAI1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SAI1RST))
+
+#if defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_LTDC_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_LTDCRST))
+#define __HAL_RCC_LTDC_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_LTDCRST))
+#endif /* STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_DSI_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_DSIRST))
+#define __HAL_RCC_DSI_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_DSIRST))
+#endif /* STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_LowPower_Enable_Disable AHB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOFLPEN))
+#define __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOGLPEN))
+#define __HAL_RCC_GPIOI_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOILPEN))
+#define __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM2LPEN))
+#define __HAL_RCC_ETHMAC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACLPEN))
+#define __HAL_RCC_ETHMACTX_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACTXLPEN))
+#define __HAL_RCC_ETHMACRX_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACRXLPEN))
+#define __HAL_RCC_ETHMACPTP_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACPTPLPEN))
+#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_OTGHSLPEN))
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_OTGHSULPILPEN))
+#define __HAL_RCC_GPIOJ_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOJLPEN))
+#define __HAL_RCC_GPIOK_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOKLPEN))
+#define __HAL_RCC_SRAM3_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM3LPEN))
+#define __HAL_RCC_DMA2D_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_DMA2DLPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM1LPEN))
+#define __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_BKPSRAMLPEN))
+
+#define __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOFLPEN))
+#define __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOGLPEN))
+#define __HAL_RCC_GPIOI_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOILPEN))
+#define __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM2LPEN))
+#define __HAL_RCC_ETHMAC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACLPEN))
+#define __HAL_RCC_ETHMACTX_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACTXLPEN))
+#define __HAL_RCC_ETHMACRX_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACRXLPEN))
+#define __HAL_RCC_ETHMACPTP_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACPTPLPEN))
+#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_OTGHSLPEN))
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_OTGHSULPILPEN))
+#define __HAL_RCC_GPIOJ_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOJLPEN))
+#define __HAL_RCC_GPIOK_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOKLPEN))
+#define __HAL_RCC_DMA2D_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_DMA2DLPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM1LPEN))
+#define __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_BKPSRAMLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_LowPower_Enable_Disable AHB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_OTGFSLPEN))
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_OTGFSLPEN))
+
+#define __HAL_RCC_RNG_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_RNGLPEN))
+#define __HAL_RCC_RNG_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_RNGLPEN))
+
+#define __HAL_RCC_DCMI_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_DCMILPEN))
+#define __HAL_RCC_DCMI_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_DCMILPEN))
+
+#if defined(STM32F437xx)|| defined(STM32F439xx) || defined(STM32F479xx)
+#define __HAL_RCC_CRYP_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_CRYPLPEN))
+#define __HAL_RCC_HASH_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_HASHLPEN))
+
+#define __HAL_RCC_CRYP_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_CRYPLPEN))
+#define __HAL_RCC_HASH_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_HASHLPEN))
+#endif /* STM32F437xx || STM32F439xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_LowPower_Enable_Disable AHB3 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB3 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_FMC_CLK_SLEEP_ENABLE() (RCC->AHB3LPENR |= (RCC_AHB3LPENR_FMCLPEN))
+#define __HAL_RCC_FMC_CLK_SLEEP_DISABLE() (RCC->AHB3LPENR &= ~(RCC_AHB3LPENR_FMCLPEN))
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_QSPI_CLK_SLEEP_ENABLE() (RCC->AHB3LPENR |= (RCC_AHB3LPENR_QSPILPEN))
+#define __HAL_RCC_QSPI_CLK_SLEEP_DISABLE() (RCC->AHB3LPENR &= ~(RCC_AHB3LPENR_QSPILPEN))
+#endif /* STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_LowPower_Enable_Disable APB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_TIM6_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM6LPEN))
+#define __HAL_RCC_TIM7_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM7LPEN))
+#define __HAL_RCC_TIM12_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM12LPEN))
+#define __HAL_RCC_TIM13_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM13LPEN))
+#define __HAL_RCC_TIM14_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM14LPEN))
+#define __HAL_RCC_USART3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_USART3LPEN))
+#define __HAL_RCC_UART4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART4LPEN))
+#define __HAL_RCC_UART5_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART5LPEN))
+#define __HAL_RCC_CAN1_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_CAN1LPEN))
+#define __HAL_RCC_CAN2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_CAN2LPEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_DACLPEN))
+#define __HAL_RCC_UART7_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART7LPEN))
+#define __HAL_RCC_UART8_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART8LPEN))
+#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_I2C3LPEN))
+
+#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_I2C3LPEN))
+#define __HAL_RCC_TIM6_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM6LPEN))
+#define __HAL_RCC_TIM7_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM7LPEN))
+#define __HAL_RCC_TIM12_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM12LPEN))
+#define __HAL_RCC_TIM13_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM13LPEN))
+#define __HAL_RCC_TIM14_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM14LPEN))
+#define __HAL_RCC_USART3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_USART3LPEN))
+#define __HAL_RCC_UART4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART4LPEN))
+#define __HAL_RCC_UART5_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART5LPEN))
+#define __HAL_RCC_CAN1_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_CAN1LPEN))
+#define __HAL_RCC_CAN2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_CAN2LPEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_DACLPEN))
+#define __HAL_RCC_UART7_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART7LPEN))
+#define __HAL_RCC_UART8_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART8LPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_LowPower_Enable_Disable APB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_TIM8_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM8LPEN))
+#define __HAL_RCC_ADC2_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC2LPEN))
+#define __HAL_RCC_ADC3_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC3LPEN))
+#define __HAL_RCC_SPI5_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI5LPEN))
+#define __HAL_RCC_SPI6_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI6LPEN))
+#define __HAL_RCC_SAI1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SAI1LPEN))
+#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_ENABLE()(RCC->APB2LPENR |= (RCC_APB2LPENR_TIM10LPEN))
+
+#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_DISABLE()(RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM10LPEN))
+#define __HAL_RCC_TIM8_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM8LPEN))
+#define __HAL_RCC_ADC2_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC2LPEN))
+#define __HAL_RCC_ADC3_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC3LPEN))
+#define __HAL_RCC_SPI5_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI5LPEN))
+#define __HAL_RCC_SPI6_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI6LPEN))
+#define __HAL_RCC_SAI1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SAI1LPEN))
+
+#if defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_LTDC_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_LTDCLPEN))
+
+#define __HAL_RCC_LTDC_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_LTDCLPEN))
+#endif /* STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define __HAL_RCC_DSI_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_DSILPEN))
+#define __HAL_RCC_DSI_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_DSILPEN))
+#endif /* STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */
+/*----------------------------------------------------------------------------*/
+
+/*----------------------------------- STM32F40xxx/STM32F41xxx-----------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx)
+/** @defgroup RCCEx_AHB1_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable
+ * @brief Enables or disables the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_BKPSRAM_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CCMDATARAMEN_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CRC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOD_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOE_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOF_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOFEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOFEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOGEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USB_OTG_HS_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSULPIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSULPIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOD_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIODEN))
+#define __HAL_RCC_GPIOE_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOEEN))
+#define __HAL_RCC_GPIOF_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOFEN))
+#define __HAL_RCC_GPIOG_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOGEN))
+#define __HAL_RCC_GPIOI_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOIEN))
+#define __HAL_RCC_USB_OTG_HS_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_OTGHSEN))
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_OTGHSULPIEN))
+#define __HAL_RCC_BKPSRAM_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_BKPSRAMEN))
+#define __HAL_RCC_CCMDATARAMEN_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CCMDATARAMEN))
+#define __HAL_RCC_CRC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CRCEN))
+#if defined(STM32F407xx)|| defined(STM32F417xx)
+/**
+ * @brief Enable ETHERNET clock.
+ */
+#define __HAL_RCC_ETHMAC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ETHMACTX_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACTXEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACTXEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ETHMACRX_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACRXEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACRXEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ETHMACPTP_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACPTPEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_ETHMACPTPEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ETH_CLK_ENABLE() do { \
+ __HAL_RCC_ETHMAC_CLK_ENABLE(); \
+ __HAL_RCC_ETHMACTX_CLK_ENABLE(); \
+ __HAL_RCC_ETHMACRX_CLK_ENABLE(); \
+ } while(0)
+
+/**
+ * @brief Disable ETHERNET clock.
+ */
+#define __HAL_RCC_ETHMAC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACEN))
+#define __HAL_RCC_ETHMACTX_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACTXEN))
+#define __HAL_RCC_ETHMACRX_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACRXEN))
+#define __HAL_RCC_ETHMACPTP_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACPTPEN))
+#define __HAL_RCC_ETH_CLK_DISABLE() do { \
+ __HAL_RCC_ETHMACTX_CLK_DISABLE(); \
+ __HAL_RCC_ETHMACRX_CLK_DISABLE(); \
+ __HAL_RCC_ETHMAC_CLK_DISABLE(); \
+ } while(0)
+#endif /* STM32F407xx || STM32F417xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_BKPSRAM_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) != RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN)) != RESET)
+#define __HAL_RCC_CRC_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) != RESET)
+#define __HAL_RCC_GPIOD_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) != RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) != RESET)
+#define __HAL_RCC_GPIOI_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOIEN)) != RESET)
+#define __HAL_RCC_GPIOF_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOFEN)) != RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOGEN)) != RESET)
+#define __HAL_RCC_USB_OTG_HS_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSEN)) != RESET)
+#define __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSULPIEN)) != RESET)
+
+#define __HAL_RCC_GPIOD_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) == RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) == RESET)
+#define __HAL_RCC_GPIOF_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOFEN)) == RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOGEN)) == RESET)
+#define __HAL_RCC_GPIOI_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOIEN)) == RESET)
+#define __HAL_RCC_USB_OTG_HS_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSEN)) == RESET)
+#define __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSULPIEN))== RESET)
+#define __HAL_RCC_BKPSRAM_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) == RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN)) == RESET)
+#define __HAL_RCC_CRC_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) == RESET)
+#if defined(STM32F407xx)|| defined(STM32F417xx)
+/**
+ * @brief Enable ETHERNET clock.
+ */
+#define __HAL_RCC_ETHMAC_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACEN)) != RESET)
+#define __HAL_RCC_ETHMACTX_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACTXEN)) != RESET)
+#define __HAL_RCC_ETHMACRX_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACRXEN)) != RESET)
+#define __HAL_RCC_ETHMACPTP_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACPTPEN)) != RESET)
+#define __HAL_RCC_ETH_IS_CLK_ENABLED() (__HAL_RCC_ETHMAC_IS_CLK_ENABLED() && \
+ __HAL_RCC_ETHMACTX_IS_CLK_ENABLED() && \
+ __HAL_RCC_ETHMACRX_IS_CLK_ENABLED())
+/**
+ * @brief Disable ETHERNET clock.
+ */
+#define __HAL_RCC_ETHMAC_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACEN)) == RESET)
+#define __HAL_RCC_ETHMACTX_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACTXEN)) == RESET)
+#define __HAL_RCC_ETHMACRX_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACRXEN)) == RESET)
+#define __HAL_RCC_ETHMACPTP_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_ETHMACPTPEN)) == RESET)
+#define __HAL_RCC_ETH_IS_CLK_DISABLED() (__HAL_RCC_ETHMAC_IS_CLK_DISABLED() && \
+ __HAL_RCC_ETHMACTX_IS_CLK_DISABLED() && \
+ __HAL_RCC_ETHMACRX_IS_CLK_DISABLED())
+#endif /* STM32F407xx || STM32F417xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Clock_Enable_Disable AHB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE() do {(RCC->AHB2ENR |= (RCC_AHB2ENR_OTGFSEN));\
+ __HAL_RCC_SYSCFG_CLK_ENABLE();\
+ }while(0)
+
+#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_OTGFSEN))
+
+#define __HAL_RCC_RNG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_RNG_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_RNGEN))
+
+#if defined(STM32F407xx)|| defined(STM32F417xx)
+#define __HAL_RCC_DCMI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_DCMIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_DCMIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DCMI_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_DCMIEN))
+#endif /* STM32F407xx || STM32F417xx */
+
+#if defined(STM32F415xx) || defined(STM32F417xx)
+#define __HAL_RCC_CRYP_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_CRYPEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_CRYPEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_HASH_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_HASHEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_HASHEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CRYP_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_CRYPEN))
+#define __HAL_RCC_HASH_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_HASHEN))
+#endif /* STM32F415xx || STM32F417xx */
+/**
+ * @}
+ */
+
+
+/** @defgroup RCCEx_AHB2_Peripheral_Clock_Enable_Disable_Status AHB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) != RESET)
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) == RESET)
+
+#define __HAL_RCC_RNG_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_RNGEN)) != RESET)
+#define __HAL_RCC_RNG_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_RNGEN)) == RESET)
+
+#if defined(STM32F407xx)|| defined(STM32F417xx)
+#define __HAL_RCC_DCMI_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_DCMIEN)) != RESET)
+#define __HAL_RCC_DCMI_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_DCMIEN)) == RESET)
+#endif /* STM32F407xx || STM32F417xx */
+
+#if defined(STM32F415xx) || defined(STM32F417xx)
+#define __HAL_RCC_CRYP_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_CRYPEN)) != RESET)
+#define __HAL_RCC_HASH_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_HASHEN)) != RESET)
+
+#define __HAL_RCC_CRYP_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_CRYPEN)) == RESET)
+#define __HAL_RCC_HASH_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_HASHEN)) == RESET)
+#endif /* STM32F415xx || STM32F417xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Clock_Enable_Disable AHB3 Peripheral Clock Enable Disable
+ * @brief Enables or disables the AHB3 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_FSMC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FSMCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FSMCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_FSMC_CLK_DISABLE() (RCC->AHB3ENR &= ~(RCC_AHB3ENR_FSMCEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Peripheral_Clock_Enable_Disable_Status AHB3 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB3 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_FSMC_IS_CLK_ENABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_FSMCEN)) != RESET)
+#define __HAL_RCC_FSMC_IS_CLK_DISABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_FSMCEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable
+ * @brief Enable or disable the Low Speed APB (APB1) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM6_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM7_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM12_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM13_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM14_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USART3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_UART4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_UART5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CAN1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CAN2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DAC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_I2C3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN))
+#define __HAL_RCC_TIM4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN))
+#define __HAL_RCC_SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN))
+#define __HAL_RCC_I2C3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C3EN))
+#define __HAL_RCC_TIM6_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_TIM7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN))
+#define __HAL_RCC_TIM12_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM12EN))
+#define __HAL_RCC_TIM13_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM13EN))
+#define __HAL_RCC_TIM14_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM14EN))
+#define __HAL_RCC_USART3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USART3EN))
+#define __HAL_RCC_UART4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART4EN))
+#define __HAL_RCC_UART5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART5EN))
+#define __HAL_RCC_CAN1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN1EN))
+#define __HAL_RCC_CAN2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN2EN))
+#define __HAL_RCC_DAC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) != RESET)
+#define __HAL_RCC_TIM3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) != RESET)
+#define __HAL_RCC_TIM4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) != RESET)
+#define __HAL_RCC_SPI3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)
+#define __HAL_RCC_I2C3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) != RESET)
+#define __HAL_RCC_TIM6_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) != RESET)
+#define __HAL_RCC_TIM7_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) != RESET)
+#define __HAL_RCC_TIM12_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) != RESET)
+#define __HAL_RCC_TIM13_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) != RESET)
+#define __HAL_RCC_TIM14_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) != RESET)
+#define __HAL_RCC_USART3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) != RESET)
+#define __HAL_RCC_UART4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) != RESET)
+#define __HAL_RCC_UART5_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) != RESET)
+#define __HAL_RCC_CAN1_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) != RESET)
+#define __HAL_RCC_CAN2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) != RESET)
+
+#define __HAL_RCC_TIM2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) == RESET)
+#define __HAL_RCC_TIM3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) == RESET)
+#define __HAL_RCC_TIM4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) == RESET)
+#define __HAL_RCC_SPI3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)
+#define __HAL_RCC_I2C3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) == RESET)
+#define __HAL_RCC_TIM6_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) == RESET)
+#define __HAL_RCC_TIM7_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) == RESET)
+#define __HAL_RCC_TIM12_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) == RESET)
+#define __HAL_RCC_TIM13_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) == RESET)
+#define __HAL_RCC_TIM14_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) == RESET)
+#define __HAL_RCC_USART3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) == RESET)
+#define __HAL_RCC_UART4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) == RESET)
+#define __HAL_RCC_UART5_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) == RESET)
+#define __HAL_RCC_CAN1_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) == RESET)
+#define __HAL_RCC_CAN2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) == RESET)
+ /**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB2) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM8_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ADC2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ADC3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SDIO_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM10_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_SDIO_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SDIOEN))
+#define __HAL_RCC_SPI4_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI4EN))
+#define __HAL_RCC_TIM10_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM10EN))
+#define __HAL_RCC_TIM8_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM8EN))
+#define __HAL_RCC_ADC2_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC2EN))
+#define __HAL_RCC_ADC3_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC3EN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_SDIO_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SDIOEN)) != RESET)
+#define __HAL_RCC_SPI4_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI4EN)) != RESET)
+#define __HAL_RCC_TIM10_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) != RESET)
+#define __HAL_RCC_TIM8_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) != RESET)
+#define __HAL_RCC_ADC2_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) != RESET)
+#define __HAL_RCC_ADC3_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) != RESET)
+
+#define __HAL_RCC_SDIO_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SDIOEN)) == RESET)
+#define __HAL_RCC_SPI4_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI4EN)) == RESET)
+#define __HAL_RCC_TIM10_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) == RESET)
+#define __HAL_RCC_TIM8_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) == RESET)
+#define __HAL_RCC_ADC2_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) == RESET)
+#define __HAL_RCC_ADC3_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Force_Release_Reset AHB1 Force Release Reset
+ * @brief Force or release AHB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_GPIOF_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOFRST))
+#define __HAL_RCC_GPIOG_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOGRST))
+#define __HAL_RCC_GPIOI_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOIRST))
+#define __HAL_RCC_ETHMAC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_ETHMACRST))
+#define __HAL_RCC_USB_OTG_HS_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_OTGHRST))
+#define __HAL_RCC_CRC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_CRCRST))
+
+#define __HAL_RCC_GPIOD_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_GPIOF_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOFRST))
+#define __HAL_RCC_GPIOG_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOGRST))
+#define __HAL_RCC_GPIOI_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOIRST))
+#define __HAL_RCC_ETHMAC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_ETHMACRST))
+#define __HAL_RCC_USB_OTG_HS_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_OTGHRST))
+#define __HAL_RCC_CRC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_CRCRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Force_Release_Reset AHB2 Force Release Reset
+ * @brief Force or release AHB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB2_FORCE_RESET() (RCC->AHB2RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_AHB2_RELEASE_RESET() (RCC->AHB2RSTR = 0x00U)
+
+#if defined(STM32F407xx)|| defined(STM32F417xx)
+#define __HAL_RCC_DCMI_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_DCMIRST))
+#define __HAL_RCC_DCMI_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_DCMIRST))
+#endif /* STM32F407xx || STM32F417xx */
+
+#if defined(STM32F415xx) || defined(STM32F417xx)
+#define __HAL_RCC_CRYP_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_CRYPRST))
+#define __HAL_RCC_HASH_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_HASHRST))
+
+#define __HAL_RCC_CRYP_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_CRYPRST))
+#define __HAL_RCC_HASH_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_HASHRST))
+#endif /* STM32F415xx || STM32F417xx */
+
+#define __HAL_RCC_USB_OTG_FS_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_OTGFSRST))
+#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_OTGFSRST))
+
+#define __HAL_RCC_RNG_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_RNGRST))
+#define __HAL_RCC_RNG_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_RNGRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Force_Release_Reset AHB3 Force Release Reset
+ * @brief Force or release AHB3 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB3_FORCE_RESET() (RCC->AHB3RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_AHB3_RELEASE_RESET() (RCC->AHB3RSTR = 0x00U)
+
+#define __HAL_RCC_FSMC_FORCE_RESET() (RCC->AHB3RSTR |= (RCC_AHB3RSTR_FSMCRST))
+#define __HAL_RCC_FSMC_RELEASE_RESET() (RCC->AHB3RSTR &= ~(RCC_AHB3RSTR_FSMCRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Force_Release_Reset APB1 Force Release Reset
+ * @brief Force or release APB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_TIM6_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_TIM12_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST))
+#define __HAL_RCC_USART3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USART3RST))
+#define __HAL_RCC_UART4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART5RST))
+#define __HAL_RCC_CAN1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN1RST))
+#define __HAL_RCC_CAN2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN2RST))
+#define __HAL_RCC_DAC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST))
+#define __HAL_RCC_TIM2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C3RST))
+
+#define __HAL_RCC_TIM2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C3RST))
+#define __HAL_RCC_TIM6_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_TIM12_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM14RST))
+#define __HAL_RCC_USART3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART3RST))
+#define __HAL_RCC_UART4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART5RST))
+#define __HAL_RCC_CAN1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN1RST))
+#define __HAL_RCC_CAN2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN2RST))
+#define __HAL_RCC_DAC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Force_Release_Reset APB2 Force Release Reset
+ * @brief Force or release APB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_TIM8_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM8RST))
+#define __HAL_RCC_SDIO_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM10RST))
+
+#define __HAL_RCC_SDIO_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_RELEASE_RESET()(RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM10RST))
+#define __HAL_RCC_TIM8_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM8RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_LowPower_Enable_Disable AHB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOFLPEN))
+#define __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOGLPEN))
+#define __HAL_RCC_GPIOI_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOILPEN))
+#define __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM2LPEN))
+#define __HAL_RCC_ETHMAC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACLPEN))
+#define __HAL_RCC_ETHMACTX_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACTXLPEN))
+#define __HAL_RCC_ETHMACRX_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACRXLPEN))
+#define __HAL_RCC_ETHMACPTP_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACPTPLPEN))
+#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_OTGHSLPEN))
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_OTGHSULPILPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM1LPEN))
+#define __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_BKPSRAMLPEN))
+
+#define __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOFLPEN))
+#define __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOGLPEN))
+#define __HAL_RCC_GPIOI_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOILPEN))
+#define __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM2LPEN))
+#define __HAL_RCC_ETHMAC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACLPEN))
+#define __HAL_RCC_ETHMACTX_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACTXLPEN))
+#define __HAL_RCC_ETHMACRX_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACRXLPEN))
+#define __HAL_RCC_ETHMACPTP_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACPTPLPEN))
+#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_OTGHSLPEN))
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_OTGHSULPILPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM1LPEN))
+#define __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_BKPSRAMLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_LowPower_Enable_Disable AHB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_OTGFSLPEN))
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_OTGFSLPEN))
+
+#define __HAL_RCC_RNG_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_RNGLPEN))
+#define __HAL_RCC_RNG_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_RNGLPEN))
+
+#if defined(STM32F407xx)|| defined(STM32F417xx)
+#define __HAL_RCC_DCMI_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_DCMILPEN))
+#define __HAL_RCC_DCMI_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_DCMILPEN))
+#endif /* STM32F407xx || STM32F417xx */
+
+#if defined(STM32F415xx) || defined(STM32F417xx)
+#define __HAL_RCC_CRYP_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_CRYPLPEN))
+#define __HAL_RCC_HASH_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_HASHLPEN))
+
+#define __HAL_RCC_CRYP_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_CRYPLPEN))
+#define __HAL_RCC_HASH_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_HASHLPEN))
+#endif /* STM32F415xx || STM32F417xx */
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_LowPower_Enable_Disable AHB3 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB3 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_FSMC_CLK_SLEEP_ENABLE() (RCC->AHB3LPENR |= (RCC_AHB3LPENR_FSMCLPEN))
+#define __HAL_RCC_FSMC_CLK_SLEEP_DISABLE() (RCC->AHB3LPENR &= ~(RCC_AHB3LPENR_FSMCLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_LowPower_Enable_Disable APB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_TIM6_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM6LPEN))
+#define __HAL_RCC_TIM7_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM7LPEN))
+#define __HAL_RCC_TIM12_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM12LPEN))
+#define __HAL_RCC_TIM13_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM13LPEN))
+#define __HAL_RCC_TIM14_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM14LPEN))
+#define __HAL_RCC_USART3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_USART3LPEN))
+#define __HAL_RCC_UART4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART4LPEN))
+#define __HAL_RCC_UART5_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART5LPEN))
+#define __HAL_RCC_CAN1_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_CAN1LPEN))
+#define __HAL_RCC_CAN2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_CAN2LPEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_DACLPEN))
+#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_I2C3LPEN))
+
+#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_I2C3LPEN))
+#define __HAL_RCC_TIM6_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM6LPEN))
+#define __HAL_RCC_TIM7_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM7LPEN))
+#define __HAL_RCC_TIM12_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM12LPEN))
+#define __HAL_RCC_TIM13_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM13LPEN))
+#define __HAL_RCC_TIM14_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM14LPEN))
+#define __HAL_RCC_USART3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_USART3LPEN))
+#define __HAL_RCC_UART4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART4LPEN))
+#define __HAL_RCC_UART5_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART5LPEN))
+#define __HAL_RCC_CAN1_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_CAN1LPEN))
+#define __HAL_RCC_CAN2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_CAN2LPEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_DACLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_LowPower_Enable_Disable APB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_TIM8_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM8LPEN))
+#define __HAL_RCC_ADC2_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC2LPEN))
+#define __HAL_RCC_ADC3_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC3LPEN))
+#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_ENABLE()(RCC->APB2LPENR |= (RCC_APB2LPENR_TIM10LPEN))
+
+#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_DISABLE()(RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM10LPEN))
+#define __HAL_RCC_TIM8_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM8LPEN))
+#define __HAL_RCC_ADC2_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC2LPEN))
+#define __HAL_RCC_ADC3_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC3LPEN))
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+/*----------------------------------------------------------------------------*/
+
+/*------------------------- STM32F401xE/STM32F401xC --------------------------*/
+#if defined(STM32F401xC) || defined(STM32F401xE)
+/** @defgroup RCCEx_AHB1_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOE_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CRC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_BKPSRAM_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CCMDATARAMEN_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_GPIOD_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIODEN))
+#define __HAL_RCC_GPIOE_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOEEN))
+#define __HAL_RCC_CRC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CRCEN))
+#define __HAL_RCC_BKPSRAM_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_BKPSRAMEN))
+#define __HAL_RCC_CCMDATARAMEN_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CCMDATARAMEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) != RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) != RESET)
+#define __HAL_RCC_CRC_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) != RESET)
+#define __HAL_RCC_BKPSRAM_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) != RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN)) != RESET)
+
+#define __HAL_RCC_GPIOD_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) == RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) == RESET)
+#define __HAL_RCC_CRC_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) == RESET)
+#define __HAL_RCC_BKPSRAM_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) == RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Clock_Enable_Disable AHB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE() do {(RCC->AHB2ENR |= (RCC_AHB2ENR_OTGFSEN));\
+ __HAL_RCC_SYSCFG_CLK_ENABLE();\
+ }while(0)
+
+#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_OTGFSEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Peripheral_Clock_Enable_Disable_Status AHB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_ENABLED() (RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) != RESET)
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_DISABLED() (RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCC_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable
+ * @brief Enable or disable the Low Speed APB (APB1) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_I2C3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN))
+#define __HAL_RCC_TIM4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN))
+#define __HAL_RCC_SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN))
+#define __HAL_RCC_I2C3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C3EN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) != RESET)
+#define __HAL_RCC_TIM3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) != RESET)
+#define __HAL_RCC_TIM4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) != RESET)
+#define __HAL_RCC_SPI3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)
+#define __HAL_RCC_I2C3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) != RESET)
+
+#define __HAL_RCC_TIM2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) == RESET)
+#define __HAL_RCC_TIM3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) == RESET)
+#define __HAL_RCC_TIM4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) == RESET)
+#define __HAL_RCC_SPI3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)
+#define __HAL_RCC_I2C3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB2) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_SDIO_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM10_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_SDIO_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SDIOEN))
+#define __HAL_RCC_SPI4_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI4EN))
+#define __HAL_RCC_TIM10_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM10EN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_SDIO_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SDIOEN)) == RESET)
+#define __HAL_RCC_SPI4_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI4EN)) == RESET)
+#define __HAL_RCC_TIM10_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) == RESET)
+/**
+ * @}
+ */
+/** @defgroup RCCEx_AHB1_Force_Release_Reset AHB1 Force Release Reset
+ * @brief Force or release AHB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB1_FORCE_RESET() (RCC->AHB1RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_GPIOD_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_CRC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_CRCRST))
+
+#define __HAL_RCC_AHB1_RELEASE_RESET() (RCC->AHB1RSTR = 0x00U)
+#define __HAL_RCC_GPIOD_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_CRC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_CRCRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Force_Release_Reset AHB2 Force Release Reset
+ * @brief Force or release AHB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB2_FORCE_RESET() (RCC->AHB2RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_USB_OTG_FS_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_OTGFSRST))
+
+#define __HAL_RCC_AHB2_RELEASE_RESET() (RCC->AHB2RSTR = 0x00U)
+#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_OTGFSRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Force_Release_Reset APB1 Force Release Reset
+ * @brief Force or release APB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_APB1_FORCE_RESET() (RCC->APB1RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_TIM2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C3RST))
+
+#define __HAL_RCC_APB1_RELEASE_RESET() (RCC->APB1RSTR = 0x00U)
+#define __HAL_RCC_TIM2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C3RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Force_Release_Reset APB2 Force Release Reset
+ * @brief Force or release APB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_APB2_FORCE_RESET() (RCC->APB2RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_SDIO_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM10RST))
+
+#define __HAL_RCC_APB2_RELEASE_RESET() (RCC->APB2RSTR = 0x00U)
+#define __HAL_RCC_SDIO_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM10RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Force_Release_Reset AHB3 Force Release Reset
+ * @brief Force or release AHB3 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB3_FORCE_RESET() (RCC->AHB3RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_AHB3_RELEASE_RESET() (RCC->AHB3RSTR = 0x00U)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_LowPower_Enable_Disable AHB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM1LPEN))
+#define __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_BKPSRAMLPEN))
+
+#define __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM1LPEN))
+#define __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_BKPSRAMLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_LowPower_Enable_Disable AHB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_OTGFSLPEN))
+
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_OTGFSLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_LowPower_Enable_Disable APB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_I2C3LPEN))
+
+#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_I2C3LPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_LowPower_Enable_Disable APB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM10LPEN))
+
+#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM10LPEN))
+/**
+ * @}
+ */
+#endif /* STM32F401xC || STM32F401xE*/
+/*----------------------------------------------------------------------------*/
+
+/*-------------------------------- STM32F410xx -------------------------------*/
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/** @defgroup RCCEx_AHB1_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable
+ * @brief Enables or disables the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_CRC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_RNG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_RNGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_RNGEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CRC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CRCEN))
+#define __HAL_RCC_RNG_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_RNGEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_CRC_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) == RESET)
+#define __HAL_RCC_RNG_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_RNGEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB1) peripheral clock.
+ * @{
+ */
+#define __HAL_RCC_TIM6_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_LPTIM1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_LPTIM1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPTIM1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_RTCAPB_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_RTCAPBEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_RTCAPBEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_FMPI2C1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_FMPI2C1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_FMPI2C1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DAC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_TIM6_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_RTCAPB_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_RTCAPBEN))
+#define __HAL_RCC_LPTIM1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_LPTIM1EN))
+#define __HAL_RCC_FMPI2C1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_FMPI2C1EN))
+#define __HAL_RCC_DAC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM6_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) != RESET)
+#define __HAL_RCC_RTCAPB_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_RTCAPBEN)) != RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_LPTIM1EN)) != RESET)
+#define __HAL_RCC_FMPI2C1_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_FMPI2C1EN)) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) != RESET)
+
+#define __HAL_RCC_TIM6_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) == RESET)
+#define __HAL_RCC_RTCAPB_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_RTCAPBEN)) == RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_LPTIM1EN)) == RESET)
+#define __HAL_RCC_FMPI2C1_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_FMPI2C1EN)) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB2) peripheral clock.
+ * @{
+ */
+#define __HAL_RCC_SPI5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI5EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_EXTIT_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_EXTITEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_EXTITEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI5_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI5EN))
+#define __HAL_RCC_EXTIT_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_EXTITEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_SPI5_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI5EN)) != RESET)
+#define __HAL_RCC_EXTIT_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_EXTITEN)) != RESET)
+
+#define __HAL_RCC_SPI5_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI5EN)) == RESET)
+#define __HAL_RCC_EXTIT_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_EXTITEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Force_Release_Reset AHB1 Force Release Reset
+ * @brief Force or release AHB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_CRC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_CRCRST))
+#define __HAL_RCC_RNG_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_RNGRST))
+#define __HAL_RCC_CRC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_CRCRST))
+#define __HAL_RCC_RNG_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_RNGRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Force_Release_Reset AHB2 Force Release Reset
+ * @brief Force or release AHB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB2_FORCE_RESET()
+#define __HAL_RCC_AHB2_RELEASE_RESET()
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Force_Release_Reset AHB3 Force Release Reset
+ * @brief Force or release AHB3 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB3_FORCE_RESET()
+#define __HAL_RCC_AHB3_RELEASE_RESET()
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Force_Release_Reset APB1 Force Release Reset
+ * @brief Force or release APB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_TIM6_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_LPTIM1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_LPTIM1RST))
+#define __HAL_RCC_FMPI2C1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_FMPI2C1RST))
+#define __HAL_RCC_DAC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST))
+
+#define __HAL_RCC_TIM6_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_LPTIM1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_LPTIM1RST))
+#define __HAL_RCC_FMPI2C1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_FMPI2C1RST))
+#define __HAL_RCC_DAC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Force_Release_Reset APB2 Force Release Reset
+ * @brief Force or release APB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_SPI5_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI5RST))
+#define __HAL_RCC_SPI5_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI5RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_LowPower_Enable_Disable AHB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_RNG_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_RNGLPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM1LPEN))
+
+#define __HAL_RCC_RNG_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_RNGLPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM1LPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_LowPower_Enable_Disable APB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
+ * @{
+ */
+#define __HAL_RCC_TIM6_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM6LPEN))
+#define __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_LPTIM1LPEN))
+#define __HAL_RCC_RTCAPB_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_RTCAPBLPEN))
+#define __HAL_RCC_FMPI2C1_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_FMPI2C1LPEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_DACLPEN))
+
+#define __HAL_RCC_TIM6_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM6LPEN))
+#define __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_LPTIM1LPEN))
+#define __HAL_RCC_RTCAPB_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_RTCAPBLPEN))
+#define __HAL_RCC_FMPI2C1_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_FMPI2C1LPEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_DACLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_LowPower_Enable_Disable APB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
+ * @{
+ */
+#define __HAL_RCC_SPI5_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI5LPEN))
+#define __HAL_RCC_EXTIT_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_EXTITLPEN))
+#define __HAL_RCC_SPI5_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI5LPEN))
+#define __HAL_RCC_EXTIT_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_EXTITLPEN))
+/**
+ * @}
+ */
+
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+/*----------------------------------------------------------------------------*/
+
+/*-------------------------------- STM32F411xx -------------------------------*/
+#if defined(STM32F411xE)
+/** @defgroup RCCEx_AHB1_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable
+ * @brief Enables or disables the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_BKPSRAM_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CCMDATARAMEN_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOD_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOE_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CRC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOD_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIODEN))
+#define __HAL_RCC_GPIOE_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOEEN))
+#define __HAL_RCC_BKPSRAM_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_BKPSRAMEN))
+#define __HAL_RCC_CCMDATARAMEN_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CCMDATARAMEN))
+#define __HAL_RCC_CRC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CRCEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) != RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) != RESET)
+#define __HAL_RCC_BKPSRAM_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) != RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN)) != RESET)
+#define __HAL_RCC_CRC_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) != RESET)
+
+#define __HAL_RCC_GPIOD_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) == RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) == RESET)
+#define __HAL_RCC_BKPSRAM_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) == RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN)) == RESET)
+#define __HAL_RCC_CRC_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEX_AHB2_Clock_Enable_Disable AHB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE() do {(RCC->AHB2ENR |= (RCC_AHB2ENR_OTGFSEN));\
+ __HAL_RCC_SYSCFG_CLK_ENABLE();\
+ }while(0)
+
+#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_OTGFSEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Peripheral_Clock_Enable_Disable_Status AHB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) != RESET)
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable
+ * @brief Enable or disable the Low Speed APB (APB1) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_I2C3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN))
+#define __HAL_RCC_TIM4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN))
+#define __HAL_RCC_SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN))
+#define __HAL_RCC_I2C3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C3EN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) != RESET)
+#define __HAL_RCC_TIM3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) != RESET)
+#define __HAL_RCC_TIM4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) != RESET)
+#define __HAL_RCC_SPI3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)
+#define __HAL_RCC_I2C3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) != RESET)
+
+#define __HAL_RCC_TIM2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) == RESET)
+#define __HAL_RCC_TIM3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) == RESET)
+#define __HAL_RCC_TIM4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) == RESET)
+#define __HAL_RCC_SPI3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)
+#define __HAL_RCC_I2C3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB2) peripheral clock.
+ * @{
+ */
+#define __HAL_RCC_SPI5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI5EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SDIO_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM10_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SDIO_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SDIOEN))
+#define __HAL_RCC_SPI4_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI4EN))
+#define __HAL_RCC_TIM10_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM10EN))
+#define __HAL_RCC_SPI5_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI5EN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_SDIO_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SDIOEN)) != RESET)
+#define __HAL_RCC_SPI4_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI4EN)) != RESET)
+#define __HAL_RCC_TIM10_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) != RESET)
+#define __HAL_RCC_SPI5_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI5EN)) != RESET)
+
+#define __HAL_RCC_SDIO_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SDIOEN)) == RESET)
+#define __HAL_RCC_SPI4_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI4EN)) == RESET)
+#define __HAL_RCC_TIM10_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) == RESET)
+#define __HAL_RCC_SPI5_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI5EN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Force_Release_Reset AHB1 Force Release Reset
+ * @brief Force or release AHB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_CRC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_CRCRST))
+
+#define __HAL_RCC_GPIOD_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_CRC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_CRCRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Force_Release_Reset AHB2 Force Release Reset
+ * @brief Force or release AHB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB2_FORCE_RESET() (RCC->AHB2RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_USB_OTG_FS_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_OTGFSRST))
+
+#define __HAL_RCC_AHB2_RELEASE_RESET() (RCC->AHB2RSTR = 0x00U)
+#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_OTGFSRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Force_Release_Reset AHB3 Force Release Reset
+ * @brief Force or release AHB3 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB3_FORCE_RESET() (RCC->AHB3RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_AHB3_RELEASE_RESET() (RCC->AHB3RSTR = 0x00U)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Force_Release_Reset APB1 Force Release Reset
+ * @brief Force or release APB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_TIM2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C3RST))
+
+#define __HAL_RCC_TIM2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C3RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Force_Release_Reset APB2 Force Release Reset
+ * @brief Force or release APB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_SPI5_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI5RST))
+#define __HAL_RCC_SDIO_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM10RST))
+
+#define __HAL_RCC_SDIO_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM10RST))
+#define __HAL_RCC_SPI5_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI5RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_LowPower_Enable_Disable AHB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM1LPEN))
+
+#define __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM1LPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_LowPower_Enable_Disable AHB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_OTGFSLPEN))
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_OTGFSLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_LowPower_Enable_Disable APB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
+ * @{
+ */
+#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_I2C3LPEN))
+
+#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_I2C3LPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_LowPower_Enable_Disable APB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
+ * @{
+ */
+#define __HAL_RCC_SPI5_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI5LPEN))
+#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM10LPEN))
+
+#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM10LPEN))
+#define __HAL_RCC_SPI5_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI5LPEN))
+/**
+ * @}
+ */
+#endif /* STM32F411xE */
+/*----------------------------------------------------------------------------*/
+
+/*---------------------------------- STM32F446xx -----------------------------*/
+#if defined(STM32F446xx)
+/** @defgroup RCCEx_AHB1_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable
+ * @brief Enables or disables the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_BKPSRAM_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CCMDATARAMEN_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CCMDATARAMEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CRC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOD_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOE_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOEEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOF_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOFEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOFEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOGEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USB_OTG_HS_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSULPIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_OTGHSULPIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_GPIOD_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIODEN))
+#define __HAL_RCC_GPIOE_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOEEN))
+#define __HAL_RCC_GPIOF_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOFEN))
+#define __HAL_RCC_GPIOG_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOGEN))
+#define __HAL_RCC_USB_OTG_HS_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_OTGHSEN))
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_OTGHSULPIEN))
+#define __HAL_RCC_BKPSRAM_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_BKPSRAMEN))
+#define __HAL_RCC_CCMDATARAMEN_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CCMDATARAMEN))
+#define __HAL_RCC_CRC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_CRCEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) != RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) != RESET)
+#define __HAL_RCC_GPIOF_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOFEN)) != RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOGEN)) != RESET)
+#define __HAL_RCC_USB_OTG_HS_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSEN)) != RESET)
+#define __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSULPIEN)) != RESET)
+#define __HAL_RCC_BKPSRAM_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) != RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN))!= RESET)
+#define __HAL_RCC_CRC_IS_CLK_ENABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) != RESET)
+
+#define __HAL_RCC_GPIOD_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIODEN)) == RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOEEN)) == RESET)
+#define __HAL_RCC_GPIOF_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOFEN)) == RESET)
+#define __HAL_RCC_GPIOG_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_GPIOGEN)) == RESET)
+#define __HAL_RCC_USB_OTG_HS_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSEN)) == RESET)
+#define __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_OTGHSULPIEN)) == RESET)
+#define __HAL_RCC_BKPSRAM_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_BKPSRAMEN)) == RESET)
+#define __HAL_RCC_CCMDATARAMEN_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CCMDATARAMEN)) == RESET)
+#define __HAL_RCC_CRC_IS_CLK_DISABLED() ((RCC->AHB1ENR & (RCC_AHB1ENR_CRCEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Clock_Enable_Disable AHB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_DCMI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_DCMIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_DCMIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DCMI_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_DCMIEN))
+#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE() do {(RCC->AHB2ENR |= (RCC_AHB2ENR_OTGFSEN));\
+ __HAL_RCC_SYSCFG_CLK_ENABLE();\
+ }while(0)
+
+#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_OTGFSEN))
+
+#define __HAL_RCC_RNG_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_RNG_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_RNGEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Peripheral_Clock_Enable_Disable_Status AHB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_DCMI_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_DCMIEN)) != RESET)
+#define __HAL_RCC_DCMI_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_DCMIEN)) == RESET)
+
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) != RESET)
+#define __HAL_RCC_USB_OTG_FS_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_OTGFSEN)) == RESET)
+
+#define __HAL_RCC_RNG_IS_CLK_ENABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_RNGEN)) != RESET)
+#define __HAL_RCC_RNG_IS_CLK_DISABLED() ((RCC->AHB2ENR & (RCC_AHB2ENR_RNGEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Clock_Enable_Disable AHB3 Peripheral Clock Enable Disable
+ * @brief Enables or disables the AHB3 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_FMC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_QSPI_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_QSPIEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_QSPIEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+
+#define __HAL_RCC_FMC_CLK_DISABLE() (RCC->AHB3ENR &= ~(RCC_AHB3ENR_FMCEN))
+#define __HAL_RCC_QSPI_CLK_DISABLE() (RCC->AHB3ENR &= ~(RCC_AHB3ENR_QSPIEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Peripheral_Clock_Enable_Disable_Status AHB3 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the AHB3 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_FMC_IS_CLK_ENABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_FMCEN)) != RESET)
+#define __HAL_RCC_QSPI_IS_CLK_ENABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_QSPIEN)) != RESET)
+
+#define __HAL_RCC_FMC_IS_CLK_DISABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_FMCEN)) == RESET)
+#define __HAL_RCC_QSPI_IS_CLK_DISABLED() ((RCC->AHB3ENR & (RCC_AHB3ENR_QSPIEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable
+ * @brief Enable or disable the Low Speed APB (APB1) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM6_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM7_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM12_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM13_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM14_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPDIFRX_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPDIFRXEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPDIFRXEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_USART3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_UART4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_UART5_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_FMPI2C1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_FMPI2C1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_FMPI2C1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CAN1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CAN2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_CEC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CECEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CECEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_DAC_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_I2C3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN))
+#define __HAL_RCC_TIM4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN))
+#define __HAL_RCC_SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN))
+#define __HAL_RCC_I2C3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C3EN))
+#define __HAL_RCC_TIM6_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_TIM7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN))
+#define __HAL_RCC_TIM12_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM12EN))
+#define __HAL_RCC_TIM13_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM13EN))
+#define __HAL_RCC_TIM14_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM14EN))
+#define __HAL_RCC_SPDIFRX_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPDIFRXEN))
+#define __HAL_RCC_USART3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USART3EN))
+#define __HAL_RCC_UART4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART4EN))
+#define __HAL_RCC_UART5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART5EN))
+#define __HAL_RCC_FMPI2C1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_FMPI2C1EN))
+#define __HAL_RCC_CAN1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN1EN))
+#define __HAL_RCC_CAN2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN2EN))
+#define __HAL_RCC_CEC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CECEN))
+#define __HAL_RCC_DAC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB1 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) != RESET)
+#define __HAL_RCC_TIM3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) != RESET)
+#define __HAL_RCC_TIM4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) != RESET)
+#define __HAL_RCC_SPI3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)
+#define __HAL_RCC_I2C3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) != RESET)
+#define __HAL_RCC_TIM6_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) != RESET)
+#define __HAL_RCC_TIM7_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) != RESET)
+#define __HAL_RCC_TIM12_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) != RESET)
+#define __HAL_RCC_TIM13_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) != RESET)
+#define __HAL_RCC_TIM14_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) != RESET)
+#define __HAL_RCC_SPDIFRX_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPDIFRXEN)) != RESET)
+#define __HAL_RCC_USART3_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) != RESET)
+#define __HAL_RCC_UART4_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) != RESET)
+#define __HAL_RCC_UART5_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) != RESET)
+#define __HAL_RCC_FMPI2C1_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_FMPI2C1EN)) != RESET)
+#define __HAL_RCC_CAN1_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) != RESET)
+#define __HAL_RCC_CAN2_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) != RESET)
+#define __HAL_RCC_CEC_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CECEN)) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_ENABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) != RESET)
+
+#define __HAL_RCC_TIM2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) == RESET)
+#define __HAL_RCC_TIM3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) == RESET)
+#define __HAL_RCC_TIM4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) == RESET)
+#define __HAL_RCC_SPI3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)
+#define __HAL_RCC_I2C3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) == RESET)
+#define __HAL_RCC_TIM6_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) == RESET)
+#define __HAL_RCC_TIM7_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) == RESET)
+#define __HAL_RCC_TIM12_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) == RESET)
+#define __HAL_RCC_TIM13_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) == RESET)
+#define __HAL_RCC_TIM14_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) == RESET)
+#define __HAL_RCC_SPDIFRX_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_SPDIFRXEN)) == RESET)
+#define __HAL_RCC_USART3_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) == RESET)
+#define __HAL_RCC_UART4_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) == RESET)
+#define __HAL_RCC_UART5_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) == RESET)
+#define __HAL_RCC_FMPI2C1_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_FMPI2C1EN)) == RESET)
+#define __HAL_RCC_CAN1_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) == RESET)
+#define __HAL_RCC_CAN2_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) == RESET)
+#define __HAL_RCC_CEC_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_CECEN)) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_DISABLED() ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable
+ * @brief Enable or disable the High Speed APB (APB2) peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_TIM8_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ADC2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_ADC3_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SAI1_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SAI2_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SDIO_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SDIOEN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SPI4_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI4EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_TIM10_CLK_ENABLE() do { \
+ __IO uint32_t tmpreg = 0x00U; \
+ SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ /* Delay after an RCC peripheral clock enabling */ \
+ tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
+ UNUSED(tmpreg); \
+ } while(0)
+#define __HAL_RCC_SDIO_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SDIOEN))
+#define __HAL_RCC_SPI4_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI4EN))
+#define __HAL_RCC_TIM10_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM10EN))
+#define __HAL_RCC_TIM8_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM8EN))
+#define __HAL_RCC_ADC2_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC2EN))
+#define __HAL_RCC_ADC3_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC3EN))
+#define __HAL_RCC_SAI1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SAI1EN))
+#define __HAL_RCC_SAI2_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SAI2EN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
+ * @brief Get the enable or disable status of the APB2 peripheral clock.
+ * @note After reset, the peripheral clock (used for registers read/write access)
+ * is disabled and the application software has to enable this clock before
+ * using it.
+ * @{
+ */
+#define __HAL_RCC_SDIO_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SDIOEN)) != RESET)
+#define __HAL_RCC_SPI4_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI4EN)) != RESET)
+#define __HAL_RCC_TIM10_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) != RESET)
+#define __HAL_RCC_TIM8_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) != RESET)
+#define __HAL_RCC_ADC2_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) != RESET)
+#define __HAL_RCC_ADC3_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) != RESET)
+#define __HAL_RCC_SAI1_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SAI1EN)) != RESET)
+#define __HAL_RCC_SAI2_IS_CLK_ENABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SAI2EN)) != RESET)
+
+#define __HAL_RCC_SDIO_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SDIOEN)) == RESET)
+#define __HAL_RCC_SPI4_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SPI4EN)) == RESET)
+#define __HAL_RCC_TIM10_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) == RESET)
+#define __HAL_RCC_TIM8_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) == RESET)
+#define __HAL_RCC_ADC2_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) == RESET)
+#define __HAL_RCC_ADC3_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) == RESET)
+#define __HAL_RCC_SAI1_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SAI1EN)) == RESET)
+#define __HAL_RCC_SAI2_IS_CLK_DISABLED() ((RCC->APB2ENR & (RCC_APB2ENR_SAI2EN)) == RESET)
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_Force_Release_Reset AHB1 Force Release Reset
+ * @brief Force or release AHB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_GPIOF_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOFRST))
+#define __HAL_RCC_GPIOG_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOGRST))
+#define __HAL_RCC_USB_OTG_HS_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_OTGHRST))
+#define __HAL_RCC_CRC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_CRCRST))
+
+#define __HAL_RCC_GPIOD_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIODRST))
+#define __HAL_RCC_GPIOE_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOERST))
+#define __HAL_RCC_GPIOF_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOFRST))
+#define __HAL_RCC_GPIOG_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOGRST))
+#define __HAL_RCC_USB_OTG_HS_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_OTGHRST))
+#define __HAL_RCC_CRC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_CRCRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_Force_Release_Reset AHB2 Force Release Reset
+ * @brief Force or release AHB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB2_FORCE_RESET() (RCC->AHB2RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_USB_OTG_FS_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_OTGFSRST))
+#define __HAL_RCC_RNG_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_RNGRST))
+#define __HAL_RCC_DCMI_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_DCMIRST))
+
+#define __HAL_RCC_AHB2_RELEASE_RESET() (RCC->AHB2RSTR = 0x00U)
+#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_OTGFSRST))
+#define __HAL_RCC_RNG_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_RNGRST))
+#define __HAL_RCC_DCMI_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_DCMIRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_Force_Release_Reset AHB3 Force Release Reset
+ * @brief Force or release AHB3 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_AHB3_FORCE_RESET() (RCC->AHB3RSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_AHB3_RELEASE_RESET() (RCC->AHB3RSTR = 0x00U)
+
+#define __HAL_RCC_FMC_FORCE_RESET() (RCC->AHB3RSTR |= (RCC_AHB3RSTR_FMCRST))
+#define __HAL_RCC_QSPI_FORCE_RESET() (RCC->AHB3RSTR |= (RCC_AHB3RSTR_QSPIRST))
+
+#define __HAL_RCC_FMC_RELEASE_RESET() (RCC->AHB3RSTR &= ~(RCC_AHB3RSTR_FMCRST))
+#define __HAL_RCC_QSPI_RELEASE_RESET() (RCC->AHB3RSTR &= ~(RCC_AHB3RSTR_QSPIRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_Force_Release_Reset APB1 Force Release Reset
+ * @brief Force or release APB1 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_TIM6_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_TIM12_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST))
+#define __HAL_RCC_SPDIFRX_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPDIFRXRST))
+#define __HAL_RCC_USART3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USART3RST))
+#define __HAL_RCC_UART4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART5RST))
+#define __HAL_RCC_FMPI2C1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_FMPI2C1RST))
+#define __HAL_RCC_CAN1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN1RST))
+#define __HAL_RCC_CAN2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN2RST))
+#define __HAL_RCC_CEC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CECRST))
+#define __HAL_RCC_DAC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST))
+#define __HAL_RCC_TIM2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C3RST))
+
+#define __HAL_RCC_TIM2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST))
+#define __HAL_RCC_SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST))
+#define __HAL_RCC_I2C3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C3RST))
+#define __HAL_RCC_TIM6_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_TIM12_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM12RST))
+#define __HAL_RCC_TIM13_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM13RST))
+#define __HAL_RCC_TIM14_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM14RST))
+#define __HAL_RCC_SPDIFRX_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPDIFRXRST))
+#define __HAL_RCC_USART3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART3RST))
+#define __HAL_RCC_UART4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART4RST))
+#define __HAL_RCC_UART5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART5RST))
+#define __HAL_RCC_FMPI2C1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_FMPI2C1RST))
+#define __HAL_RCC_CAN1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN1RST))
+#define __HAL_RCC_CAN2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN2RST))
+#define __HAL_RCC_CEC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CECRST))
+#define __HAL_RCC_DAC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_Force_Release_Reset APB2 Force Release Reset
+ * @brief Force or release APB2 peripheral reset.
+ * @{
+ */
+#define __HAL_RCC_TIM8_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM8RST))
+#define __HAL_RCC_SAI1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SAI1RST))
+#define __HAL_RCC_SAI2_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SAI2RST))
+#define __HAL_RCC_SDIO_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM10RST))
+
+#define __HAL_RCC_SDIO_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SDIORST))
+#define __HAL_RCC_SPI4_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI4RST))
+#define __HAL_RCC_TIM10_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM10RST))
+#define __HAL_RCC_TIM8_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM8RST))
+#define __HAL_RCC_SAI1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SAI1RST))
+#define __HAL_RCC_SAI2_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SAI2RST))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB1_LowPower_Enable_Disable AHB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOFLPEN))
+#define __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOGLPEN))
+#define __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM2LPEN))
+#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_OTGHSLPEN))
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_OTGHSULPILPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM1LPEN))
+#define __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_BKPSRAMLPEN))
+
+#define __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIODLPEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOELPEN))
+#define __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOFLPEN))
+#define __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOGLPEN))
+#define __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM2LPEN))
+#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_OTGHSLPEN))
+#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_OTGHSULPILPEN))
+#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_CRCLPEN))
+#define __HAL_RCC_FLITF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_FLITFLPEN))
+#define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM1LPEN))
+#define __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_BKPSRAMLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB2_LowPower_Enable_Disable AHB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wake-up from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_OTGFSLPEN))
+#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_OTGFSLPEN))
+
+#define __HAL_RCC_RNG_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_RNGLPEN))
+#define __HAL_RCC_RNG_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_RNGLPEN))
+
+#define __HAL_RCC_DCMI_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_DCMILPEN))
+#define __HAL_RCC_DCMI_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_DCMILPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_AHB3_LowPower_Enable_Disable AHB3 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the AHB3 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_FMC_CLK_SLEEP_ENABLE() (RCC->AHB3LPENR |= (RCC_AHB3LPENR_FMCLPEN))
+#define __HAL_RCC_QSPI_CLK_SLEEP_ENABLE() (RCC->AHB3LPENR |= (RCC_AHB3LPENR_QSPILPEN))
+
+#define __HAL_RCC_FMC_CLK_SLEEP_DISABLE() (RCC->AHB3LPENR &= ~(RCC_AHB3LPENR_FMCLPEN))
+#define __HAL_RCC_QSPI_CLK_SLEEP_DISABLE() (RCC->AHB3LPENR &= ~(RCC_AHB3LPENR_QSPILPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB1_LowPower_Enable_Disable APB1 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_TIM6_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM6LPEN))
+#define __HAL_RCC_TIM7_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM7LPEN))
+#define __HAL_RCC_TIM12_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM12LPEN))
+#define __HAL_RCC_TIM13_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM13LPEN))
+#define __HAL_RCC_TIM14_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM14LPEN))
+#define __HAL_RCC_SPDIFRX_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_SPDIFRXLPEN))
+#define __HAL_RCC_USART3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_USART3LPEN))
+#define __HAL_RCC_UART4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART4LPEN))
+#define __HAL_RCC_UART5_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART5LPEN))
+#define __HAL_RCC_FMPI2C1_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_FMPI2C1LPEN))
+#define __HAL_RCC_CAN1_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_CAN1LPEN))
+#define __HAL_RCC_CAN2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_CAN2LPEN))
+#define __HAL_RCC_CEC_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_CECLPEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_DACLPEN))
+#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_I2C3LPEN))
+
+#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM2LPEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM3LPEN))
+#define __HAL_RCC_TIM4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM4LPEN))
+#define __HAL_RCC_SPI3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_SPI3LPEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_I2C3LPEN))
+#define __HAL_RCC_TIM6_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM6LPEN))
+#define __HAL_RCC_TIM7_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM7LPEN))
+#define __HAL_RCC_TIM12_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM12LPEN))
+#define __HAL_RCC_TIM13_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM13LPEN))
+#define __HAL_RCC_TIM14_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM14LPEN))
+#define __HAL_RCC_SPDIFRX_CLK_SLEEP_DISABLE()(RCC->APB1LPENR &= ~(RCC_APB1LPENR_SPDIFRXLPEN))
+#define __HAL_RCC_USART3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_USART3LPEN))
+#define __HAL_RCC_UART4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART4LPEN))
+#define __HAL_RCC_UART5_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART5LPEN))
+#define __HAL_RCC_FMPI2C1_CLK_SLEEP_DISABLE()(RCC->APB1LPENR &= ~(RCC_APB1LPENR_FMPI2C1LPEN))
+#define __HAL_RCC_CAN1_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_CAN1LPEN))
+#define __HAL_RCC_CAN2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_CAN2LPEN))
+#define __HAL_RCC_CEC_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_CECLPEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_DACLPEN))
+/**
+ * @}
+ */
+
+/** @defgroup RCCEx_APB2_LowPower_Enable_Disable APB2 Peripheral Low Power Enable Disable
+ * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
+ * @note Peripheral clock gating in SLEEP mode can be used to further reduce
+ * power consumption.
+ * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
+ * @note By default, all peripheral clocks are enabled during SLEEP mode.
+ * @{
+ */
+#define __HAL_RCC_TIM8_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM8LPEN))
+#define __HAL_RCC_ADC2_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC2LPEN))
+#define __HAL_RCC_ADC3_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC3LPEN))
+#define __HAL_RCC_SAI1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SAI1LPEN))
+#define __HAL_RCC_SAI2_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SAI2LPEN))
+#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_ENABLE()(RCC->APB2LPENR |= (RCC_APB2LPENR_TIM10LPEN))
+
+#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SDIOLPEN))
+#define __HAL_RCC_SPI4_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI4LPEN))
+#define __HAL_RCC_TIM10_CLK_SLEEP_DISABLE()(RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM10LPEN))
+#define __HAL_RCC_TIM8_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM8LPEN))
+#define __HAL_RCC_ADC2_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC2LPEN))
+#define __HAL_RCC_ADC3_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC3LPEN))
+#define __HAL_RCC_SAI1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SAI1LPEN))
+#define __HAL_RCC_SAI2_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SAI2LPEN))
+/**
+ * @}
+ */
+
+#endif /* STM32F446xx */
+/*----------------------------------------------------------------------------*/
+/*------------------------------- PLL Configuration --------------------------*/
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/** @brief Macro to configure the main PLL clock source, multiplication and division factors.
+ * @note This function must be used only when the main PLL is disabled.
+ * @param __RCC_PLLSource__: specifies the PLL entry clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL clock entry
+ * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL clock entry
+ * @note This clock source (RCC_PLLSource) is common for the main PLL and PLLI2S.
+ * @param __PLLM__: specifies the division factor for PLL VCO input clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 63.
+ * @note You have to set the PLLM parameter correctly to ensure that the VCO input
+ * frequency ranges from 1 to 2 MHz. It is recommended to select a frequency
+ * of 2 MHz to limit PLL jitter.
+ * @param __PLLN__: specifies the multiplication factor for PLL VCO output clock
+ * This parameter must be a number between Min_Data = 50 and Max_Data = 432.
+ * @note You have to set the PLLN parameter correctly to ensure that the VCO
+ * output frequency is between 100 and 432 MHz.
+ *
+ * @param __PLLP__: specifies the division factor for main system clock (SYSCLK)
+ * This parameter must be a number in the range {2, 4, 6, or 8}.
+ *
+ * @param __PLLQ__: specifies the division factor for OTG FS, SDIO and RNG clocks
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ * @note If the USB OTG FS is used in your application, you have to set the
+ * PLLQ parameter correctly to have 48 MHz clock for the USB. However,
+ * the SDIO and RNG need a frequency lower than or equal to 48 MHz to work
+ * correctly.
+ *
+ * @param __PLLR__: PLL division factor for I2S, SAI, SYSTEM, SPDIFRX clocks.
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ * @note This parameter is only available in STM32F446xx/STM32F469xx and STM32F479xx devices.
+ *
+ */
+#define __HAL_RCC_PLL_CONFIG(__RCC_PLLSource__, __PLLM__, __PLLN__, __PLLP__, __PLLQ__,__PLLR__) \
+ (RCC->PLLCFGR = ((__RCC_PLLSource__) | (__PLLM__) | \
+ ((__PLLN__) << POSITION_VAL(RCC_PLLCFGR_PLLN)) | \
+ ((((__PLLP__) >> 1) -1) << POSITION_VAL(RCC_PLLCFGR_PLLP)) | \
+ ((__PLLQ__) << POSITION_VAL(RCC_PLLCFGR_PLLQ)) | \
+ ((__PLLR__) << POSITION_VAL(RCC_PLLCFGR_PLLR))))
+#else
+/** @brief Macro to configure the main PLL clock source, multiplication and division factors.
+ * @note This function must be used only when the main PLL is disabled.
+ * @param __RCC_PLLSource__: specifies the PLL entry clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL clock entry
+ * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL clock entry
+ * @note This clock source (RCC_PLLSource) is common for the main PLL and PLLI2S.
+ * @param __PLLM__: specifies the division factor for PLL VCO input clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 63.
+ * @note You have to set the PLLM parameter correctly to ensure that the VCO input
+ * frequency ranges from 1 to 2 MHz. It is recommended to select a frequency
+ * of 2 MHz to limit PLL jitter.
+ * @param __PLLN__: specifies the multiplication factor for PLL VCO output clock
+ * This parameter must be a number between Min_Data = 50 and Max_Data = 432
+ * Except for STM32F411xE devices where Min_Data = 192.
+ * @note You have to set the PLLN parameter correctly to ensure that the VCO
+ * output frequency is between 100 and 432 MHz, Except for STM32F411xE devices
+ * where frequency is between 192 and 432 MHz.
+ * @param __PLLP__: specifies the division factor for main system clock (SYSCLK)
+ * This parameter must be a number in the range {2, 4, 6, or 8}.
+ *
+ * @param __PLLQ__: specifies the division factor for OTG FS, SDIO and RNG clocks
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ * @note If the USB OTG FS is used in your application, you have to set the
+ * PLLQ parameter correctly to have 48 MHz clock for the USB. However,
+ * the SDIO and RNG need a frequency lower than or equal to 48 MHz to work
+ * correctly.
+ *
+ */
+#define __HAL_RCC_PLL_CONFIG(__RCC_PLLSource__, __PLLM__, __PLLN__, __PLLP__, __PLLQ__) \
+ (RCC->PLLCFGR = (0x20000000U | (__RCC_PLLSource__) | (__PLLM__)| \
+ ((__PLLN__) << POSITION_VAL(RCC_PLLCFGR_PLLN)) | \
+ ((((__PLLP__) >> 1) -1) << POSITION_VAL(RCC_PLLCFGR_PLLP)) | \
+ ((__PLLQ__) << POSITION_VAL(RCC_PLLCFGR_PLLQ))))
+ #endif /* STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/*----------------------------------------------------------------------------*/
+
+/*----------------------------PLLI2S Configuration ---------------------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+
+/** @brief Macros to enable or disable the PLLI2S.
+ * @note The PLLI2S is disabled by hardware when entering STOP and STANDBY modes.
+ */
+#define __HAL_RCC_PLLI2S_ENABLE() (*(__IO uint32_t *) RCC_CR_PLLI2SON_BB = ENABLE)
+#define __HAL_RCC_PLLI2S_DISABLE() (*(__IO uint32_t *) RCC_CR_PLLI2SON_BB = DISABLE)
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#if defined(STM32F446xx)
+/** @brief Macro to configure the PLLI2S clock multiplication and division factors .
+ * @note This macro must be used only when the PLLI2S is disabled.
+ * @note PLLI2S clock source is common with the main PLL (configured in
+ * HAL_RCC_ClockConfig() API).
+ * @param __PLLI2SM__: specifies the division factor for PLLI2S VCO input clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 63.
+ * @note You have to set the PLLI2SM parameter correctly to ensure that the VCO input
+ * frequency ranges from 1 to 2 MHz. It is recommended to select a frequency
+ * of 1 MHz to limit PLLI2S jitter.
+ *
+ * @param __PLLI2SN__: specifies the multiplication factor for PLLI2S VCO output clock
+ * This parameter must be a number between Min_Data = 50 and Max_Data = 432.
+ * @note You have to set the PLLI2SN parameter correctly to ensure that the VCO
+ * output frequency is between Min_Data = 100 and Max_Data = 432 MHz.
+ *
+ * @param __PLLI2SP__: specifies division factor for SPDIFRX Clock.
+ * This parameter must be a number in the range {2, 4, 6, or 8}.
+ * @note the PLLI2SP parameter is only available with STM32F446xx Devices
+ *
+ * @param __PLLI2SR__: specifies the division factor for I2S clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ * @note You have to set the PLLI2SR parameter correctly to not exceed 192 MHz
+ * on the I2S clock frequency.
+ *
+ * @param __PLLI2SQ__: specifies the division factor for SAI clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ */
+#define __HAL_RCC_PLLI2S_CONFIG(__PLLI2SM__, __PLLI2SN__, __PLLI2SP__, __PLLI2SQ__, __PLLI2SR__) \
+ (RCC->PLLI2SCFGR = ((__PLLI2SM__) |\
+ ((__PLLI2SN__) << POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SN)) |\
+ ((((__PLLI2SP__) >> 1) -1) << POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SP)) |\
+ ((__PLLI2SQ__) << POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SQ)) |\
+ ((__PLLI2SR__) << POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR))))
+#else
+/** @brief Macro to configure the PLLI2S clock multiplication and division factors .
+ * @note This macro must be used only when the PLLI2S is disabled.
+ * @note PLLI2S clock source is common with the main PLL (configured in
+ * HAL_RCC_ClockConfig() API).
+ * @param __PLLI2SN__: specifies the multiplication factor for PLLI2S VCO output clock
+ * This parameter must be a number between Min_Data = 50 and Max_Data = 432.
+ * @note You have to set the PLLI2SN parameter correctly to ensure that the VCO
+ * output frequency is between Min_Data = 100 and Max_Data = 432 MHz.
+ *
+ * @param __PLLI2SR__: specifies the division factor for I2S clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ * @note You have to set the PLLI2SR parameter correctly to not exceed 192 MHz
+ * on the I2S clock frequency.
+ *
+ */
+#define __HAL_RCC_PLLI2S_CONFIG(__PLLI2SN__, __PLLI2SR__) \
+ (RCC->PLLI2SCFGR = (((__PLLI2SN__) << POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SN)) |\
+ ((__PLLI2SR__) << POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR))))
+#endif /* STM32F446xx */
+
+#if defined(STM32F411xE)
+/** @brief Macro to configure the PLLI2S clock multiplication and division factors .
+ * @note This macro must be used only when the PLLI2S is disabled.
+ * @note This macro must be used only when the PLLI2S is disabled.
+ * @note PLLI2S clock source is common with the main PLL (configured in
+ * HAL_RCC_ClockConfig() API).
+ * @param __PLLI2SM__: specifies the division factor for PLLI2S VCO input clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 63.
+ * @note The PLLI2SM parameter is only used with STM32F411xE/STM32F410xx Devices
+ * @note You have to set the PLLI2SM parameter correctly to ensure that the VCO input
+ * frequency ranges from 1 to 2 MHz. It is recommended to select a frequency
+ * of 2 MHz to limit PLLI2S jitter.
+ * @param __PLLI2SN__: specifies the multiplication factor for PLLI2S VCO output clock
+ * This parameter must be a number between Min_Data = 192 and Max_Data = 432.
+ * @note You have to set the PLLI2SN parameter correctly to ensure that the VCO
+ * output frequency is between Min_Data = 192 and Max_Data = 432 MHz.
+ * @param __PLLI2SR__: specifies the division factor for I2S clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ * @note You have to set the PLLI2SR parameter correctly to not exceed 192 MHz
+ * on the I2S clock frequency.
+ */
+#define __HAL_RCC_PLLI2S_I2SCLK_CONFIG(__PLLI2SM__, __PLLI2SN__, __PLLI2SR__) (RCC->PLLI2SCFGR = ((__PLLI2SM__) |\
+ ((__PLLI2SN__) << POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SN)) |\
+ ((__PLLI2SR__) << POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR))))
+#endif /* STM32F411xE */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @brief Macro used by the SAI HAL driver to configure the PLLI2S clock multiplication and division factors.
+ * @note This macro must be used only when the PLLI2S is disabled.
+ * @note PLLI2S clock source is common with the main PLL (configured in
+ * HAL_RCC_ClockConfig() API)
+ * @param __PLLI2SN__: specifies the multiplication factor for PLLI2S VCO output clock.
+ * This parameter must be a number between Min_Data = 50 and Max_Data = 432.
+ * @note You have to set the PLLI2SN parameter correctly to ensure that the VCO
+ * output frequency is between Min_Data = 100 and Max_Data = 432 MHz.
+ * @param __PLLI2SQ__: specifies the division factor for SAI1 clock.
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ * @note the PLLI2SQ parameter is only available with STM32F427xx/437xx/429xx/439xx/469xx/479xx
+ * Devices and can be configured using the __HAL_RCC_PLLI2S_PLLSAICLK_CONFIG() macro
+ * @param __PLLI2SR__: specifies the division factor for I2S clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ * @note You have to set the PLLI2SR parameter correctly to not exceed 192 MHz
+ * on the I2S clock frequency.
+ */
+#define __HAL_RCC_PLLI2S_SAICLK_CONFIG(__PLLI2SN__, __PLLI2SQ__, __PLLI2SR__) (RCC->PLLI2SCFGR = ((__PLLI2SN__) << 6) |\
+ ((__PLLI2SQ__) << 24) |\
+ ((__PLLI2SR__) << 28))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+/*----------------------------------------------------------------------------*/
+
+/*------------------------------ PLLSAI Configuration ------------------------*/
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @brief Macros to Enable or Disable the PLLISAI.
+ * @note The PLLSAI is only available with STM32F429x/439x Devices.
+ * @note The PLLSAI is disabled by hardware when entering STOP and STANDBY modes.
+ */
+#define __HAL_RCC_PLLSAI_ENABLE() (*(__IO uint32_t *) RCC_CR_PLLSAION_BB = ENABLE)
+#define __HAL_RCC_PLLSAI_DISABLE() (*(__IO uint32_t *) RCC_CR_PLLSAION_BB = DISABLE)
+
+#if defined(STM32F446xx)
+/** @brief Macro to configure the PLLSAI clock multiplication and division factors.
+ *
+ * @param __PLLSAIM__: specifies the division factor for PLLSAI VCO input clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 63.
+ * @note You have to set the PLLSAIM parameter correctly to ensure that the VCO input
+ * frequency ranges from 1 to 2 MHz. It is recommended to select a frequency
+ * of 1 MHz to limit PLLI2S jitter.
+ * @note The PLLSAIM parameter is only used with STM32F446xx Devices
+ *
+ * @param __PLLSAIN__: specifies the multiplication factor for PLLSAI VCO output clock.
+ * This parameter must be a number between Min_Data = 50 and Max_Data = 432.
+ * @note You have to set the PLLSAIN parameter correctly to ensure that the VCO
+ * output frequency is between Min_Data = 100 and Max_Data = 432 MHz.
+ *
+ * @param __PLLSAIP__: specifies division factor for OTG FS, SDIO and RNG clocks.
+ * This parameter must be a number in the range {2, 4, 6, or 8}.
+ * @note the PLLSAIP parameter is only available with STM32F446xx Devices
+ *
+ * @param __PLLSAIQ__: specifies the division factor for SAI clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ *
+ * @param __PLLSAIR__: specifies the division factor for LTDC clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ * @note the PLLI2SR parameter is only available with STM32F427/437/429/439xx Devices
+ */
+#define __HAL_RCC_PLLSAI_CONFIG(__PLLSAIM__, __PLLSAIN__, __PLLSAIP__, __PLLSAIQ__, __PLLSAIR__) \
+ (RCC->PLLSAICFGR = ((__PLLSAIM__) | \
+ ((__PLLSAIN__) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIN)) | \
+ ((((__PLLSAIP__) >> 1) -1) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIP)) | \
+ ((__PLLSAIQ__) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ))))
+#endif /* STM32F446xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+/** @brief Macro to configure the PLLSAI clock multiplication and division factors.
+ *
+ * @param __PLLSAIN__: specifies the multiplication factor for PLLSAI VCO output clock.
+ * This parameter must be a number between Min_Data = 50 and Max_Data = 432.
+ * @note You have to set the PLLSAIN parameter correctly to ensure that the VCO
+ * output frequency is between Min_Data = 100 and Max_Data = 432 MHz.
+ *
+ * @param __PLLSAIP__: specifies division factor for SDIO and CLK48 clocks.
+ * This parameter must be a number in the range {2, 4, 6, or 8}.
+ *
+ * @param __PLLSAIQ__: specifies the division factor for SAI clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ *
+ * @param __PLLSAIR__: specifies the division factor for LTDC clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ */
+#define __HAL_RCC_PLLSAI_CONFIG(__PLLSAIN__, __PLLSAIP__, __PLLSAIQ__, __PLLSAIR__) \
+ (RCC->PLLSAICFGR = (((__PLLSAIN__) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIN)) |\
+ ((((__PLLSAIP__) >> 1) -1) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIP)) |\
+ ((__PLLSAIQ__) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ)) |\
+ ((__PLLSAIR__) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR))))
+#endif /* STM32F469xx || STM32F479xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+/** @brief Macro to configure the PLLSAI clock multiplication and division factors.
+ *
+ * @param __PLLSAIN__: specifies the multiplication factor for PLLSAI VCO output clock.
+ * This parameter must be a number between Min_Data = 50 and Max_Data = 432.
+ * @note You have to set the PLLSAIN parameter correctly to ensure that the VCO
+ * output frequency is between Min_Data = 100 and Max_Data = 432 MHz.
+ *
+ * @param __PLLSAIQ__: specifies the division factor for SAI clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 15.
+ *
+ * @param __PLLSAIR__: specifies the division factor for LTDC clock
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 7.
+ * @note the PLLI2SR parameter is only available with STM32F427/437/429/439xx Devices
+ */
+#define __HAL_RCC_PLLSAI_CONFIG(__PLLSAIN__, __PLLSAIQ__, __PLLSAIR__) \
+ (RCC->PLLSAICFGR = (((__PLLSAIN__) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIN)) | \
+ ((__PLLSAIQ__) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ)) | \
+ ((__PLLSAIR__) << POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR))))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/*----------------------------------------------------------------------------*/
+
+/*------------------- PLLSAI/PLLI2S Dividers Configuration -------------------*/
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/** @brief Macro to configure the SAI clock Divider coming from PLLI2S.
+ * @note This function must be called before enabling the PLLI2S.
+ * @param __PLLI2SDivQ__: specifies the PLLI2S division factor for SAI1 clock.
+ * This parameter must be a number between 1 and 32.
+ * SAI1 clock frequency = f(PLLI2SQ) / __PLLI2SDivQ__
+ */
+#define __HAL_RCC_PLLI2S_PLLSAICLKDIVQ_CONFIG(__PLLI2SDivQ__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLI2SDIVQ, (__PLLI2SDivQ__)-1))
+
+/** @brief Macro to configure the SAI clock Divider coming from PLLSAI.
+ * @note This function must be called before enabling the PLLSAI.
+ * @param __PLLSAIDivQ__: specifies the PLLSAI division factor for SAI1 clock .
+ * This parameter must be a number between Min_Data = 1 and Max_Data = 32.
+ * SAI1 clock frequency = f(PLLSAIQ) / __PLLSAIDivQ__
+ */
+#define __HAL_RCC_PLLSAI_PLLSAICLKDIVQ_CONFIG(__PLLSAIDivQ__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLSAIDIVQ, ((__PLLSAIDivQ__)-1)<<8))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @brief Macro to configure the LTDC clock Divider coming from PLLSAI.
+ *
+ * @note The LTDC peripheral is only available with STM32F427/437/429/439/469/479xx Devices.
+ * @note This function must be called before enabling the PLLSAI.
+ * @param __PLLSAIDivR__: specifies the PLLSAI division factor for LTDC clock .
+ * This parameter must be a number between Min_Data = 2 and Max_Data = 16.
+ * LTDC clock frequency = f(PLLSAIR) / __PLLSAIDivR__
+ */
+#define __HAL_RCC_PLLSAI_PLLSAICLKDIVR_CONFIG(__PLLSAIDivR__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLSAIDIVR, (__PLLSAIDivR__)))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+/*----------------------------------------------------------------------------*/
+
+/*------------------------- Peripheral Clock selection -----------------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+/** @brief Macro to configure the I2S clock source (I2SCLK).
+ * @note This function must be called before enabling the I2S APB clock.
+ * @param __SOURCE__: specifies the I2S clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_I2SCLKSOURCE_PLLI2S: PLLI2S clock used as I2S clock source.
+ * @arg RCC_I2SCLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin
+ * used as I2S clock source.
+ */
+#define __HAL_RCC_I2S_CONFIG(__SOURCE__) (*(__IO uint32_t *) RCC_CFGR_I2SSRC_BB = (__SOURCE__))
+#endif /* STM32F40xxx || STM32F41xxx || STM32F42xxx || STM32F43xxx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/** @brief Macro to configure SAI1BlockA clock source selection.
+ * @note The SAI peripheral is only available with STM32F427/437/429/439/469/479xx Devices.
+ * @note This function must be called before enabling PLLSAI, PLLI2S and
+ * the SAI clock.
+ * @param __SOURCE__: specifies the SAI Block A clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_SAIACLKSOURCE_PLLI2S: PLLI2S_Q clock divided by PLLI2SDIVQ used
+ * as SAI1 Block A clock.
+ * @arg RCC_SAIACLKSOURCE_PLLSAI: PLLISAI_Q clock divided by PLLSAIDIVQ used
+ * as SAI1 Block A clock.
+ * @arg RCC_SAIACLKSOURCE_Ext: External clock mapped on the I2S_CKIN pin
+ * used as SAI1 Block A clock.
+ */
+#define __HAL_RCC_SAI_BLOCKACLKSOURCE_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_SAI1ASRC, (__SOURCE__)))
+
+/** @brief Macro to configure SAI1BlockB clock source selection.
+ * @note The SAI peripheral is only available with STM32F427/437/429/439/469/479xx Devices.
+ * @note This function must be called before enabling PLLSAI, PLLI2S and
+ * the SAI clock.
+ * @param __SOURCE__: specifies the SAI Block B clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_SAIBCLKSOURCE_PLLI2S: PLLI2S_Q clock divided by PLLI2SDIVQ used
+ * as SAI1 Block B clock.
+ * @arg RCC_SAIBCLKSOURCE_PLLSAI: PLLISAI_Q clock divided by PLLSAIDIVQ used
+ * as SAI1 Block B clock.
+ * @arg RCC_SAIBCLKSOURCE_Ext: External clock mapped on the I2S_CKIN pin
+ * used as SAI1 Block B clock.
+ */
+#define __HAL_RCC_SAI_BLOCKBCLKSOURCE_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_SAI1BSRC, (__SOURCE__)))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F446xx)
+/** @brief Macro to configure SAI1 clock source selection.
+ * @note This configuration is only available with STM32F446xx Devices.
+ * @note This function must be called before enabling PLL, PLLSAI, PLLI2S and
+ * the SAI clock.
+ * @param __SOURCE__: specifies the SAI1 clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_SAI1CLKSOURCE_PLLI2S: PLLI2S_Q clock divided by PLLI2SDIVQ used as SAI1 clock.
+ * @arg RCC_SAI1CLKSOURCE_PLLSAI: PLLISAI_Q clock divided by PLLSAIDIVQ used as SAI1 clock.
+ * @arg RCC_SAI1CLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SAI1 clock.
+ * @arg RCC_SAI1CLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin used as SAI1 clock.
+ */
+#define __HAL_RCC_SAI1_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_SAI1SRC, (__SOURCE__)))
+
+/** @brief Macro to Get SAI1 clock source selection.
+ * @note This configuration is only available with STM32F446xx Devices.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_SAI1CLKSOURCE_PLLI2S: PLLI2S_Q clock divided by PLLI2SDIVQ used as SAI1 clock.
+ * @arg RCC_SAI1CLKSOURCE_PLLSAI: PLLISAI_Q clock divided by PLLSAIDIVQ used as SAI1 clock.
+ * @arg RCC_SAI1CLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SAI1 clock.
+ * @arg RCC_SAI1CLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin used as SAI1 clock.
+ */
+#define __HAL_RCC_GET_SAI1_SOURCE() (READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_SAI1SRC))
+
+/** @brief Macro to configure SAI2 clock source selection.
+ * @note This configuration is only available with STM32F446xx Devices.
+ * @note This function must be called before enabling PLL, PLLSAI, PLLI2S and
+ * the SAI clock.
+ * @param __SOURCE__: specifies the SAI2 clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_SAI2CLKSOURCE_PLLI2S: PLLI2S_Q clock divided by PLLI2SDIVQ used as SAI2 clock.
+ * @arg RCC_SAI2CLKSOURCE_PLLSAI: PLLISAI_Q clock divided by PLLSAIDIVQ used as SAI2 clock.
+ * @arg RCC_SAI2CLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SAI2 clock.
+ * @arg RCC_SAI2CLKSOURCE_PLLSRC: HSI or HSE depending from PLL Source clock used as SAI2 clock.
+ */
+#define __HAL_RCC_SAI2_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_SAI2SRC, (__SOURCE__)))
+
+/** @brief Macro to Get SAI2 clock source selection.
+ * @note This configuration is only available with STM32F446xx Devices.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_SAI2CLKSOURCE_PLLI2S: PLLI2S_Q clock divided by PLLI2SDIVQ used as SAI2 clock.
+ * @arg RCC_SAI2CLKSOURCE_PLLSAI: PLLISAI_Q clock divided by PLLSAIDIVQ used as SAI2 clock.
+ * @arg RCC_SAI2CLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SAI2 clock.
+ * @arg RCC_SAI2CLKSOURCE_PLLSRC: HSI or HSE depending from PLL Source clock used as SAI2 clock.
+ */
+#define __HAL_RCC_GET_SAI2_SOURCE() (READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_SAI2SRC))
+
+/** @brief Macro to configure I2S APB1 clock source selection.
+ * @note This function must be called before enabling PLL, PLLI2S and the I2S clock.
+ * @param __SOURCE__: specifies the I2S APB1 clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_I2SAPB1CLKSOURCE_PLLI2S: PLLI2S VCO output clock divided by PLLI2SR used as I2S clock.
+ * @arg RCC_I2SAPB1CLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin used as SAI1 clock.
+ * @arg RCC_I2SAPB1CLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SAI1 clock.
+ * @arg RCC_I2SAPB1CLKSOURCE_PLLSRC: HSI or HSE depending from PLL source Clock.
+ */
+#define __HAL_RCC_I2S_APB1_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_I2S1SRC, (__SOURCE__)))
+
+/** @brief Macro to Get I2S APB1 clock source selection.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_I2SAPB1CLKSOURCE_PLLI2S: PLLI2S VCO output clock divided by PLLI2SR used as I2S clock.
+ * @arg RCC_I2SAPB1CLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin used as SAI1 clock.
+ * @arg RCC_I2SAPB1CLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SAI1 clock.
+ * @arg RCC_I2SAPB1CLKSOURCE_PLLSRC: HSI or HSE depending from PLL source Clock.
+ */
+#define __HAL_RCC_GET_I2S_APB1_SOURCE() (READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_I2S1SRC))
+
+/** @brief Macro to configure I2S APB2 clock source selection.
+ * @note This function must be called before enabling PLL, PLLI2S and the I2S clock.
+ * @param __SOURCE__: specifies the SAI Block A clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_I2SAPB2CLKSOURCE_PLLI2S: PLLI2S VCO output clock divided by PLLI2SR used as I2S clock.
+ * @arg RCC_I2SAPB2CLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin used as SAI1 clock.
+ * @arg RCC_I2SAPB2CLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SAI1 clock.
+ * @arg RCC_I2SAPB2CLKSOURCE_PLLSRC: HSI or HSE depending from PLL source Clock.
+ */
+#define __HAL_RCC_I2S_APB2_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_I2S2SRC, (__SOURCE__)))
+
+/** @brief Macro to Get I2S APB2 clock source selection.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_I2SAPB2CLKSOURCE_PLLI2S: PLLI2S VCO output clock divided by PLLI2SR used as I2S clock.
+ * @arg RCC_I2SAPB2CLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin used as SAI1 clock.
+ * @arg RCC_I2SAPB2CLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SAI1 clock.
+ * @arg RCC_I2SAPB2CLKSOURCE_PLLSRC: HSI or HSE depending from PLL source Clock.
+ */
+#define __HAL_RCC_GET_I2S_APB2_SOURCE() (READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_I2S2SRC))
+
+/** @brief Macro to configure the CEC clock.
+ * @param __SOURCE__: specifies the CEC clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_CECCLKSOURCE_HSI: HSI selected as CEC clock
+ * @arg RCC_CECCLKSOURCE_LSE: LSE selected as CEC clock
+ */
+#define __HAL_RCC_CEC_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_CECSEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the CEC clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_CECCLKSOURCE_HSI488: HSI selected as CEC clock
+ * @arg RCC_CECCLKSOURCE_LSE: LSE selected as CEC clock
+ */
+#define __HAL_RCC_GET_CEC_SOURCE() (READ_BIT(RCC->DCKCFGR2, RCC_DCKCFGR2_CECSEL))
+
+/** @brief Macro to configure the FMPI2C1 clock.
+ * @param __SOURCE__: specifies the FMPI2C1 clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_FMPI2C1CLKSOURCE_APB: APB selected as FMPI2C1 clock
+ * @arg RCC_FMPI2C1CLKSOURCE_SYSCLK: SYS clock selected as FMPI2C1 clock
+ * @arg RCC_FMPI2C1CLKSOURCE_HSI: HSI selected as FMPI2C1 clock
+ */
+#define __HAL_RCC_FMPI2C1_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_FMPI2C1SEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the FMPI2C1 clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_FMPI2C1CLKSOURCE_APB: APB selected as FMPI2C1 clock
+ * @arg RCC_FMPI2C1CLKSOURCE_SYSCLK: SYS clock selected as FMPI2C1 clock
+ * @arg RCC_FMPI2C1CLKSOURCE_HSI: HSI selected as FMPI2C1 clock
+ */
+#define __HAL_RCC_GET_FMPI2C1_SOURCE() (READ_BIT(RCC->DCKCFGR2, RCC_DCKCFGR2_FMPI2C1SEL))
+
+/** @brief Macro to configure the CLK48 clock.
+ * @param __SOURCE__: specifies the CK48 clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_CK48CLKSOURCE_PLLQ: PLL VCO Output divided by PLLQ used as CK48 clock.
+ * @arg RCC_CK48CLKSOURCE_PLLSAIP: PLLSAI VCO Output divided by PLLSAIP used as CK48 clock.
+ */
+#define __HAL_RCC_CLK48_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_CK48MSEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the CLK48 clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_CK48CLKSOURCE_PLLQ: PLL VCO Output divided by PLLQ used as CK48 clock.
+ * @arg RCC_CK48CLKSOURCE_PLLSAIP: PLLSAI VCO Output divided by PLLSAIP used as CK48 clock.
+ */
+#define __HAL_RCC_GET_CLK48_SOURCE() (READ_BIT(RCC->DCKCFGR2, RCC_DCKCFGR2_CK48MSEL))
+
+/** @brief Macro to configure the SDIO clock.
+ * @param __SOURCE__: specifies the SDIO clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_SDIOCLKSOURCE_CK48: CK48 output used as SDIO clock.
+ * @arg RCC_SDIOCLKSOURCE_SYSCLK: System clock output used as SDIO clock.
+ */
+#define __HAL_RCC_SDIO_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_SDIOSEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the SDIO clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_SDIOCLKSOURCE_CK48: CK48 output used as SDIO clock.
+ * @arg RCC_SDIOCLKSOURCE_SYSCLK: System clock output used as SDIO clock.
+ */
+#define __HAL_RCC_GET_SDIO_SOURCE() (READ_BIT(RCC->DCKCFGR2, RCC_DCKCFGR2_SDIOSEL))
+
+/** @brief Macro to configure the SPDIFRX clock.
+ * @param __SOURCE__: specifies the SPDIFRX clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_SPDIFRXCLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SPDIFRX clock.
+ * @arg RCC_SPDIFRXCLKSOURCE_PLLI2SP: PLLI2S VCO Output divided by PLLI2SP used as SPDIFRX clock.
+ */
+#define __HAL_RCC_SPDIFRX_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_SPDIFRXSEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the SPDIFRX clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_SPDIFRXCLKSOURCE_PLLR: PLL VCO Output divided by PLLR used as SPDIFRX clock.
+ * @arg RCC_SPDIFRXCLKSOURCE_PLLI2SP: PLLI2S VCO Output divided by PLLI2SP used as SPDIFRX clock.
+ */
+#define __HAL_RCC_GET_SPDIFRX_SOURCE() (READ_BIT(RCC->DCKCFGR2, RCC_DCKCFGR2_SPDIFRXSEL))
+#endif /* STM32F446xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+
+/** @brief Macro to configure the CLK48 clock.
+ * @param __SOURCE__: specifies the CK48 clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_CK48CLKSOURCE_PLLQ: PLL VCO Output divided by PLLQ used as CK48 clock.
+ * @arg RCC_CK48CLKSOURCE_PLLSAIP: PLLSAI VCO Output divided by PLLSAIP used as CK48 clock.
+ */
+#define __HAL_RCC_CLK48_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_CK48MSEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the CLK48 clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_CK48CLKSOURCE_PLLQ: PLL VCO Output divided by PLLQ used as CK48 clock.
+ * @arg RCC_CK48CLKSOURCE_PLLSAIP: PLLSAI VCO Output divided by PLLSAIP used as CK48 clock.
+ */
+#define __HAL_RCC_GET_CLK48_SOURCE() (READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_CK48MSEL))
+
+/** @brief Macro to configure the SDIO clock.
+ * @param __SOURCE__: specifies the SDIO clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_SDIOCLKSOURCE_CK48: CK48 output used as SDIO clock.
+ * @arg RCC_SDIOCLKSOURCE_SYSCLK: System clock output used as SDIO clock.
+ */
+#define __HAL_RCC_SDIO_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_SDIOSEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the SDIO clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_SDIOCLKSOURCE_CK48: CK48 output used as SDIO clock.
+ * @arg RCC_SDIOCLKSOURCE_SYSCLK: System clock output used as SDIO clock.
+ */
+#define __HAL_RCC_GET_SDIO_SOURCE() (READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_SDIOSEL))
+
+/** @brief Macro to configure the DSI clock.
+ * @param __SOURCE__: specifies the DSI clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_DSICLKSOURCE_PLLR: PLLR output used as DSI clock.
+ * @arg RCC_DSICLKSOURCE_DSIPHY: DSI-PHY output used as DSI clock.
+ */
+#define __HAL_RCC_DSI_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_DSISEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the DSI clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_DSICLKSOURCE_PLLR: PLLR output used as DSI clock.
+ * @arg RCC_DSICLKSOURCE_DSIPHY: DSI-PHY output used as DSI clock.
+ */
+#define __HAL_RCC_GET_DSI_SOURCE() (READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_DSISEL))
+
+#endif /* STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/** @brief Macro to configure I2S clock source selection.
+ * @param __SOURCE__: specifies the I2S clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_I2SAPBCLKSOURCE_PLLR: PLL VCO output clock divided by PLLR.
+ * @arg RCC_I2SAPBCLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin.
+ * @arg RCC_I2SAPBCLKSOURCE_PLLSRC: HSI/HSE depends on PLLSRC.
+ */
+#define __HAL_RCC_I2S_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_I2SSRC, (__SOURCE__)))
+
+/** @brief Macro to Get I2S clock source selection.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_I2SAPBCLKSOURCE_PLLR: PLL VCO output clock divided by PLLR.
+ * @arg RCC_I2SAPBCLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin.
+ * @arg RCC_I2SAPBCLKSOURCE_PLLSRC: HSI/HSE depends on PLLSRC.
+ */
+#define __HAL_RCC_GET_I2S_SOURCE() (READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_I2SSRC))
+
+/** @brief Macro to configure the FMPI2C1 clock.
+ * @param __SOURCE__: specifies the FMPI2C1 clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_FMPI2C1CLKSOURCE_APB: APB selected as FMPI2C1 clock
+ * @arg RCC_FMPI2C1CLKSOURCE_SYSCLK: SYS clock selected as FMPI2C1 clock
+ * @arg RCC_FMPI2C1CLKSOURCE_HSI: HSI selected as FMPI2C1 clock
+ */
+#define __HAL_RCC_FMPI2C1_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_FMPI2C1SEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the FMPI2C1 clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_FMPI2C1CLKSOURCE_APB: APB selected as FMPI2C1 clock
+ * @arg RCC_FMPI2C1CLKSOURCE_SYSCLK: SYS clock selected as FMPI2C1 clock
+ * @arg RCC_FMPI2C1CLKSOURCE_HSI: HSI selected as FMPI2C1 clock
+ */
+#define __HAL_RCC_GET_FMPI2C1_SOURCE() (READ_BIT(RCC->DCKCFGR2, RCC_DCKCFGR2_FMPI2C1SEL))
+
+/** @brief Macro to configure the LPTIM1 clock.
+ * @param __SOURCE__: specifies the LPTIM1 clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_LPTIM1CLKSOURCE_PCLK: APB selected as LPTIM1 clock
+ * @arg RCC_LPTIM1CLKSOURCE_HSI: HSI clock selected as LPTIM1 clock
+ * @arg RCC_LPTIM1CLKSOURCE_LSI: LSI selected as LPTIM1 clock
+ * @arg RCC_LPTIM1CLKSOURCE_LSE: LSE selected as LPTIM1 clock
+ */
+#define __HAL_RCC_LPTIM1_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_LPTIM1SEL, (uint32_t)(__SOURCE__)))
+
+/** @brief Macro to Get the LPTIM1 clock.
+ * @retval The clock source can be one of the following values:
+ * @arg RCC_LPTIM1CLKSOURCE_PCLK: APB selected as LPTIM1 clock
+ * @arg RCC_LPTIM1CLKSOURCE_HSI: HSI clock selected as LPTIM1 clock
+ * @arg RCC_LPTIM1CLKSOURCE_LSI: LSI selected as LPTIM1 clock
+ * @arg RCC_LPTIM1CLKSOURCE_LSE: LSE selected as LPTIM1 clock
+ */
+#define __HAL_RCC_GET_LPTIM1_SOURCE() (READ_BIT(RCC->DCKCFGR2, RCC_DCKCFGR2_LPTIM1SEL))
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) ||\
+ defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+/** @brief Macro to configure the Timers clocks prescalers
+ * @note This feature is only available with STM32F429x/439x Devices.
+ * @param __PRESC__ : specifies the Timers clocks prescalers selection
+ * This parameter can be one of the following values:
+ * @arg RCC_TIMPRES_DESACTIVATED: The Timers kernels clocks prescaler is
+ * equal to HPRE if PPREx is corresponding to division by 1 or 2,
+ * else it is equal to [(HPRE * PPREx) / 2] if PPREx is corresponding to
+ * division by 4 or more.
+ * @arg RCC_TIMPRES_ACTIVATED: The Timers kernels clocks prescaler is
+ * equal to HPRE if PPREx is corresponding to division by 1, 2 or 4,
+ * else it is equal to [(HPRE * PPREx) / 4] if PPREx is corresponding
+ * to division by 8 or more.
+ */
+#define __HAL_RCC_TIMCLKPRESCALER(__PRESC__) (*(__IO uint32_t *) RCC_DCKCFGR_TIMPRE_BB = (__PRESC__))
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx) || STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE ||\
+ STM32F446xx || STM32F469xx || STM32F479xx */
+
+/*----------------------------------------------------------------------------*/
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @brief Enable PLLSAI_RDY interrupt.
+ */
+#define __HAL_RCC_PLLSAI_ENABLE_IT() (RCC->CIR |= (RCC_CIR_PLLSAIRDYIE))
+
+/** @brief Disable PLLSAI_RDY interrupt.
+ */
+#define __HAL_RCC_PLLSAI_DISABLE_IT() (RCC->CIR &= ~(RCC_CIR_PLLSAIRDYIE))
+
+/** @brief Clear the PLLSAI RDY interrupt pending bits.
+ */
+#define __HAL_RCC_PLLSAI_CLEAR_IT() (RCC->CIR |= (RCC_CIR_PLLSAIRDYF))
+
+/** @brief Check the PLLSAI RDY interrupt has occurred or not.
+ * @retval The new state (TRUE or FALSE).
+ */
+#define __HAL_RCC_PLLSAI_GET_IT() ((RCC->CIR & (RCC_CIR_PLLSAIRDYIE)) == (RCC_CIR_PLLSAIRDYIE))
+
+/** @brief Check PLLSAI RDY flag is set or not.
+ * @retval The new state (TRUE or FALSE).
+ */
+#define __HAL_RCC_PLLSAI_GET_FLAG() ((RCC->CR & (RCC_CR_PLLSAIRDY)) == (RCC_CR_PLLSAIRDY))
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/** @brief Macros to enable or disable the RCC MCO1 feature.
+ */
+#define __HAL_RCC_MCO1_ENABLE() (*(__IO uint32_t *) RCC_CFGR_MCO1EN_BB = ENABLE)
+#define __HAL_RCC_MCO1_DISABLE() (*(__IO uint32_t *) RCC_CFGR_MCO1EN_BB = DISABLE)
+
+/** @brief Macros to enable or disable the RCC MCO2 feature.
+ */
+#define __HAL_RCC_MCO2_ENABLE() (*(__IO uint32_t *) RCC_CFGR_MCO2EN_BB = ENABLE)
+#define __HAL_RCC_MCO2_DISABLE() (*(__IO uint32_t *) RCC_CFGR_MCO2EN_BB = DISABLE)
+
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup RCCEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup RCCEx_Exported_Functions_Group1
+ * @{
+ */
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit);
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit);
+
+#if defined(STM32F446xx)
+uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk);
+#endif /* STM32F446xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F411xE) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+void HAL_RCCEx_SelectLSEMode(uint8_t Mode);
+#endif /* STM32F410xx || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup RCCEx_Private_Constants RCCEx Private Constants
+ * @{
+ */
+
+/** @defgroup RCCEx_BitAddress_AliasRegion RCC BitAddress AliasRegion
+ * @brief RCC registers bit address in the alias region
+ * @{
+ */
+/* --- CR Register ---*/
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/* Alias word address of PLLSAION bit */
+#define RCC_PLLSAION_BIT_NUMBER 0x1C
+#define RCC_CR_PLLSAION_BB (PERIPH_BB_BASE + (RCC_CR_OFFSET * 32) + (RCC_PLLSAION_BIT_NUMBER * 4))
+
+#define PLLSAI_TIMEOUT_VALUE ((uint32_t)2) /* Timeout value fixed to 2 ms */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Alias word address of PLLI2SON bit */
+#define RCC_PLLI2SON_BIT_NUMBER 0x1A
+#define RCC_CR_PLLI2SON_BB (PERIPH_BB_BASE + (RCC_CR_OFFSET * 32) + (RCC_PLLI2SON_BIT_NUMBER * 4))
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx */
+
+/* --- DCKCFGR Register ---*/
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Alias word address of TIMPRE bit */
+#define RCC_DCKCFGR_OFFSET (RCC_OFFSET + 0x8C)
+#define RCC_TIMPRE_BIT_NUMBER 0x18
+#define RCC_DCKCFGR_TIMPRE_BB (PERIPH_BB_BASE + (RCC_DCKCFGR_OFFSET * 32) + (RCC_TIMPRE_BIT_NUMBER * 4))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/* --- CFGR Register ---*/
+#define RCC_CFGR_OFFSET (RCC_OFFSET + 0x08U)
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Alias word address of I2SSRC bit */
+#define RCC_I2SSRC_BIT_NUMBER 0x17
+#define RCC_CFGR_I2SSRC_BB (PERIPH_BB_BASE + (RCC_CFGR_OFFSET * 32) + (RCC_I2SSRC_BIT_NUMBER * 4))
+
+#define PLLI2S_TIMEOUT_VALUE ((uint32_t)2) /* Timeout value fixed to 2 ms */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/* Alias word address of MCO1EN bit */
+#define RCC_MCO1EN_BIT_NUMBER 0x8
+#define RCC_CFGR_MCO1EN_BB (PERIPH_BB_BASE + (RCC_CFGR_OFFSET * 32) + (RCC_MCO1EN_BIT_NUMBER * 4))
+
+/* Alias word address of MCO2EN bit */
+#define RCC_MCO2EN_BIT_NUMBER 0x9
+#define RCC_CFGR_MCO2EN_BB (PERIPH_BB_BASE + (RCC_CFGR_OFFSET * 32) + (RCC_MCO2EN_BIT_NUMBER * 4))
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#define PLL_TIMEOUT_VALUE ((uint32_t)2) /* 2 ms */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup RCCEx_Private_Macros RCCEx Private Macros
+ * @{
+ */
+/** @defgroup RCCEx_IS_RCC_Definitions RCC Private macros to check input parameters
+ * @{
+ */
+#if defined(STM32F411xE)
+#define IS_RCC_PLLN_VALUE(VALUE) ((192U <= (VALUE)) && ((VALUE) <= 432U))
+#define IS_RCC_PLLI2SN_VALUE(VALUE) ((192U <= (VALUE)) && ((VALUE) <= 432U))
+#else /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||
+ STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || STM32F410Tx || STM32F410Cx ||
+ STM32F410Rx || STM32F446xx || STM32F469xx || STM32F479xx */
+#define IS_RCC_PLLN_VALUE(VALUE) ((50U <= (VALUE)) && ((VALUE) <= 432U))
+#define IS_RCC_PLLI2SN_VALUE(VALUE) ((50U <= (VALUE)) && ((VALUE) <= 432U))
+#endif /* STM32F411xE */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
+#define IS_RCC_PERIPHCLOCK(SELECTION) ((1 <= (SELECTION)) && ((SELECTION) <= 0x0000007FU))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
+#define IS_RCC_PERIPHCLOCK(SELECTION) ((1 <= (SELECTION)) && ((SELECTION) <= 0x00000007U))
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F411xE */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define IS_RCC_PERIPHCLOCK(SELECTION) ((1 <= (SELECTION)) && ((SELECTION) <= 0x0000001FU))
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F446xx)
+#define IS_RCC_PERIPHCLOCK(SELECTION) ((1 <= (SELECTION)) && ((SELECTION) <= 0x00000FFFU))
+#endif /* STM32F446xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_RCC_PERIPHCLOCK(SELECTION) ((1 <= (SELECTION)) && ((SELECTION) <= 0x000001FFU))
+#endif /* STM32F469xx || STM32F479xx */
+
+#define IS_RCC_PLLI2SR_VALUE(VALUE) ((2U <= (VALUE)) && ((VALUE) <= 7U))
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_RCC_PLLI2SQ_VALUE(VALUE) ((2U <= (VALUE)) && ((VALUE) <= 15U))
+
+#define IS_RCC_PLLSAIN_VALUE(VALUE) ((50U <= (VALUE)) && ((VALUE) <= 432U))
+
+#define IS_RCC_PLLSAIQ_VALUE(VALUE) ((2U <= (VALUE)) && ((VALUE) <= 15U))
+
+#define IS_RCC_PLLSAIR_VALUE(VALUE) ((2U <= (VALUE)) && ((VALUE) <= 7U))
+
+#define IS_RCC_PLLSAI_DIVQ_VALUE(VALUE) ((1U <= (VALUE)) && ((VALUE) <= 32U))
+
+#define IS_RCC_PLLI2S_DIVQ_VALUE(VALUE) ((1U <= (VALUE)) && ((VALUE) <= 32U))
+
+#define IS_RCC_PLLSAI_DIVR_VALUE(VALUE) (((VALUE) == RCC_PLLSAIDIVR_2) ||\
+ ((VALUE) == RCC_PLLSAIDIVR_4) ||\
+ ((VALUE) == RCC_PLLSAIDIVR_8) ||\
+ ((VALUE) == RCC_PLLSAIDIVR_16))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F411xE) || defined(STM32F446xx)
+#define IS_RCC_PLLI2SM_VALUE(VALUE) ((VALUE) <= 63U)
+
+#define IS_RCC_LSE_MODE(MODE) (((MODE) == RCC_LSE_LOWPOWER_MODE) ||\
+ ((MODE) == RCC_LSE_HIGHDRIVE_MODE))
+#endif /* STM32F411xE || STM32F446xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define IS_RCC_PLLR_VALUE(VALUE) ((2U <= (VALUE)) && ((VALUE) <= 7U))
+
+#define IS_RCC_LSE_MODE(MODE) (((MODE) == RCC_LSE_LOWPOWER_MODE) ||\
+ ((MODE) == RCC_LSE_HIGHDRIVE_MODE))
+
+#define IS_RCC_FMPI2C1CLKSOURCE(SOURCE) (((SOURCE) == RCC_FMPI2C1CLKSOURCE_APB) ||\
+ ((SOURCE) == RCC_FMPI2C1CLKSOURCE_SYSCLK) ||\
+ ((SOURCE) == RCC_FMPI2C1CLKSOURCE_HSI))
+
+#define IS_RCC_LPTIM1CLKSOURCE(SOURCE) (((SOURCE) == RCC_LPTIM1CLKSOURCE_PCLK) ||\
+ ((SOURCE) == RCC_LPTIM1CLKSOURCE_HSI) ||\
+ ((SOURCE) == RCC_LPTIM1CLKSOURCE_LSI) ||\
+ ((SOURCE) == RCC_LPTIM1CLKSOURCE_LSE))
+
+#define IS_RCC_I2SAPBCLKSOURCE(SOURCE) (((SOURCE) == RCC_I2SAPBCLKSOURCE_PLLR) ||\
+ ((SOURCE) == RCC_I2SAPBCLKSOURCE_EXT) ||\
+ ((SOURCE) == RCC_I2SAPBCLKSOURCE_PLLSRC))
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F446xx)
+#define IS_RCC_PLLR_VALUE(VALUE) ((2U <= (VALUE)) && ((VALUE) <= 7U))
+
+#define IS_RCC_PLLI2SP_VALUE(VALUE) (((VALUE) == RCC_PLLI2SP_DIV2) ||\
+ ((VALUE) == RCC_PLLI2SP_DIV4) ||\
+ ((VALUE) == RCC_PLLI2SP_DIV6) ||\
+ ((VALUE) == RCC_PLLI2SP_DIV8))
+
+#define IS_RCC_PLLSAIM_VALUE(VALUE) ((VALUE) <= 63U)
+
+#define IS_RCC_PLLSAIP_VALUE(VALUE) (((VALUE) == RCC_PLLSAIP_DIV2) ||\
+ ((VALUE) == RCC_PLLSAIP_DIV4) ||\
+ ((VALUE) == RCC_PLLSAIP_DIV6) ||\
+ ((VALUE) == RCC_PLLSAIP_DIV8))
+
+#define IS_RCC_SAI1CLKSOURCE(SOURCE) (((SOURCE) == RCC_SAI1CLKSOURCE_PLLSAI) ||\
+ ((SOURCE) == RCC_SAI1CLKSOURCE_PLLI2S) ||\
+ ((SOURCE) == RCC_SAI1CLKSOURCE_PLLR) ||\
+ ((SOURCE) == RCC_SAI1CLKSOURCE_EXT))
+
+#define IS_RCC_SAI2CLKSOURCE(SOURCE) (((SOURCE) == RCC_SAI2CLKSOURCE_PLLSAI) ||\
+ ((SOURCE) == RCC_SAI2CLKSOURCE_PLLI2S) ||\
+ ((SOURCE) == RCC_SAI2CLKSOURCE_PLLR) ||\
+ ((SOURCE) == RCC_SAI2CLKSOURCE_PLLSRC))
+
+#define IS_RCC_I2SAPB1CLKSOURCE(SOURCE) (((SOURCE) == RCC_I2SAPB1CLKSOURCE_PLLI2S) ||\
+ ((SOURCE) == RCC_I2SAPB1CLKSOURCE_EXT) ||\
+ ((SOURCE) == RCC_I2SAPB1CLKSOURCE_PLLR) ||\
+ ((SOURCE) == RCC_I2SAPB1CLKSOURCE_PLLSRC))
+
+ #define IS_RCC_I2SAPB2CLKSOURCE(SOURCE) (((SOURCE) == RCC_I2SAPB2CLKSOURCE_PLLI2S) ||\
+ ((SOURCE) == RCC_I2SAPB2CLKSOURCE_EXT) ||\
+ ((SOURCE) == RCC_I2SAPB2CLKSOURCE_PLLR) ||\
+ ((SOURCE) == RCC_I2SAPB2CLKSOURCE_PLLSRC))
+
+#define IS_RCC_FMPI2C1CLKSOURCE(SOURCE) (((SOURCE) == RCC_FMPI2C1CLKSOURCE_APB) ||\
+ ((SOURCE) == RCC_FMPI2C1CLKSOURCE_SYSCLK) ||\
+ ((SOURCE) == RCC_FMPI2C1CLKSOURCE_HSI))
+
+#define IS_RCC_CECCLKSOURCE(SOURCE) (((SOURCE) == RCC_CECCLKSOURCE_HSI) ||\
+ ((SOURCE) == RCC_CECCLKSOURCE_LSE))
+
+#define IS_RCC_CK48CLKSOURCE(SOURCE) (((SOURCE) == RCC_CK48CLKSOURCE_PLLQ) ||\
+ ((SOURCE) == RCC_CK48CLKSOURCE_PLLSAIP))
+
+#define IS_RCC_SDIOCLKSOURCE(SOURCE) (((SOURCE) == RCC_SDIOCLKSOURCE_CK48) ||\
+ ((SOURCE) == RCC_SDIOCLKSOURCE_SYSCLK))
+
+#define IS_RCC_SPDIFRXCLKSOURCE(SOURCE) (((SOURCE) == RCC_SPDIFRXCLKSOURCE_PLLR) ||\
+ ((SOURCE) == RCC_SPDIFRXCLKSOURCE_PLLI2SP))
+#endif /* STM32F446xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_RCC_PLLR_VALUE(VALUE) ((2U <= (VALUE)) && ((VALUE) <= 7U))
+
+#define IS_RCC_PLLSAIP_VALUE(VALUE) (((VALUE) == RCC_PLLSAIP_DIV2) ||\
+ ((VALUE) == RCC_PLLSAIP_DIV4) ||\
+ ((VALUE) == RCC_PLLSAIP_DIV6) ||\
+ ((VALUE) == RCC_PLLSAIP_DIV8))
+
+#define IS_RCC_CK48CLKSOURCE(SOURCE) (((SOURCE) == RCC_CK48CLKSOURCE_PLLQ) ||\
+ ((SOURCE) == RCC_CK48CLKSOURCE_PLLSAIP))
+
+#define IS_RCC_SDIOCLKSOURCE(SOURCE) (((SOURCE) == RCC_SDIOCLKSOURCE_CK48) ||\
+ ((SOURCE) == RCC_SDIOCLKSOURCE_SYSCLK))
+
+#define IS_RCC_DSIBYTELANECLKSOURCE(SOURCE) (((SOURCE) == RCC_DSICLKSOURCE_PLLR) ||\
+ ((SOURCE) == RCC_DSICLKSOURCE_DSIPHY))
+
+#define IS_RCC_LSE_MODE(MODE) (((MODE) == RCC_LSE_LOWPOWER_MODE) ||\
+ ((MODE) == RCC_LSE_HIGHDRIVE_MODE))
+#endif /* STM32F469xx || STM32F479xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_RCC_MCO2SOURCE(SOURCE) (((SOURCE) == RCC_MCO2SOURCE_SYSCLK) || ((SOURCE) == RCC_MCO2SOURCE_PLLI2SCLK)|| \
+ ((SOURCE) == RCC_MCO2SOURCE_HSE) || ((SOURCE) == RCC_MCO2SOURCE_PLLCLK))
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define IS_RCC_MCO2SOURCE(SOURCE) (((SOURCE) == RCC_MCO2SOURCE_SYSCLK) || ((SOURCE) == RCC_MCO2SOURCE_I2SCLK)|| \
+ ((SOURCE) == RCC_MCO2SOURCE_HSE) || ((SOURCE) == RCC_MCO2SOURCE_PLLCLK))
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_RCC_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rng.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rng.h
new file mode 100644
index 0000000..c81ffae
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rng.h
@@ -0,0 +1,367 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rng.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of RNG HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_RNG_H
+#define __STM32F4xx_HAL_RNG_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup RNG RNG
+ * @brief RNG HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup RNG_Exported_Types RNG Exported Types
+ * @{
+ */
+
+/** @defgroup RNG_Exported_Types_Group1 RNG State Structure definition
+ * @{
+ */
+typedef enum
+{
+ HAL_RNG_STATE_RESET = 0x00U, /*!< RNG not yet initialized or disabled */
+ HAL_RNG_STATE_READY = 0x01U, /*!< RNG initialized and ready for use */
+ HAL_RNG_STATE_BUSY = 0x02U, /*!< RNG internal process is ongoing */
+ HAL_RNG_STATE_TIMEOUT = 0x03U, /*!< RNG timeout state */
+ HAL_RNG_STATE_ERROR = 0x04U /*!< RNG error state */
+
+}HAL_RNG_StateTypeDef;
+
+/**
+ * @}
+ */
+
+/** @defgroup RNG_Exported_Types_Group2 RNG Handle Structure definition
+ * @{
+ */
+typedef struct
+{
+ RNG_TypeDef *Instance; /*!< Register base address */
+
+ HAL_LockTypeDef Lock; /*!< RNG locking object */
+
+ __IO HAL_RNG_StateTypeDef State; /*!< RNG communication state */
+
+ uint32_t RandomNumber; /*!< Last Generated RNG Data */
+
+}RNG_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup RNG_Exported_Constants RNG Exported Constants
+ * @{
+ */
+
+/** @defgroup RNG_Exported_Constants_Group1 RNG Interrupt definition
+ * @{
+ */
+#define RNG_IT_DRDY RNG_SR_DRDY /*!< Data Ready interrupt */
+#define RNG_IT_CEI RNG_SR_CEIS /*!< Clock error interrupt */
+#define RNG_IT_SEI RNG_SR_SEIS /*!< Seed error interrupt */
+/**
+ * @}
+ */
+
+/** @defgroup RNG_Exported_Constants_Group2 RNG Flag definition
+ * @{
+ */
+#define RNG_FLAG_DRDY RNG_SR_DRDY /*!< Data ready */
+#define RNG_FLAG_CECS RNG_SR_CECS /*!< Clock error current status */
+#define RNG_FLAG_SECS RNG_SR_SECS /*!< Seed error current status */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macros -----------------------------------------------------------*/
+
+/** @defgroup RNG_Exported_Macros RNG Exported Macros
+ * @{
+ */
+
+/** @brief Reset RNG handle state
+ * @param __HANDLE__: RNG Handle
+ * @retval None
+ */
+#define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET)
+
+/**
+ * @brief Enables the RNG peripheral.
+ * @param __HANDLE__: RNG Handle
+ * @retval None
+ */
+#define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_RNGEN)
+
+/**
+ * @brief Disables the RNG peripheral.
+ * @param __HANDLE__: RNG Handle
+ * @retval None
+ */
+#define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN)
+
+/**
+ * @brief Check the selected RNG flag status.
+ * @param __HANDLE__: RNG Handle
+ * @param __FLAG__: RNG flag
+ * This parameter can be one of the following values:
+ * @arg RNG_FLAG_DRDY: Data ready
+ * @arg RNG_FLAG_CECS: Clock error current status
+ * @arg RNG_FLAG_SECS: Seed error current status
+ * @retval The new state of __FLAG__ (SET or RESET).
+ */
+#define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/**
+ * @brief Clears the selected RNG flag status.
+ * @param __HANDLE__: RNG handle
+ * @param __FLAG__: RNG flag to clear
+ * @note WARNING: This is a dummy macro for HAL code alignment,
+ * flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only.
+ * @retval None
+ */
+#define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__) /* dummy macro */
+
+
+
+/**
+ * @brief Enables the RNG interrupts.
+ * @param __HANDLE__: RNG Handle
+ * @retval None
+ */
+#define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_IE)
+
+/**
+ * @brief Disables the RNG interrupts.
+ * @param __HANDLE__: RNG Handle
+ * @retval None
+ */
+#define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE)
+
+/**
+ * @brief Checks whether the specified RNG interrupt has occurred or not.
+ * @param __HANDLE__: RNG Handle
+ * @param __INTERRUPT__: specifies the RNG interrupt status flag to check.
+ * This parameter can be one of the following values:
+ * @arg RNG_IT_DRDY: Data ready interrupt
+ * @arg RNG_IT_CEI: Clock error interrupt
+ * @arg RNG_IT_SEI: Seed error interrupt
+ * @retval The new state of __INTERRUPT__ (SET or RESET).
+ */
+#define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+ * @brief Clear the RNG interrupt status flags.
+ * @param __HANDLE__: RNG Handle
+ * @param __INTERRUPT__: specifies the RNG interrupt status flag to clear.
+ * This parameter can be one of the following values:
+ * @arg RNG_IT_CEI: Clock error interrupt
+ * @arg RNG_IT_SEI: Seed error interrupt
+ * @note RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY.
+ * @retval None
+ */
+#define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__))
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup RNG_Exported_Functions RNG Exported Functions
+ * @{
+ */
+
+/** @defgroup RNG_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng);
+HAL_StatusTypeDef HAL_RNG_DeInit (RNG_HandleTypeDef *hrng);
+void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng);
+void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng);
+
+/**
+ * @}
+ */
+
+/** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions
+ * @{
+ */
+uint32_t HAL_RNG_GetRandomNumber(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber() instead */
+uint32_t HAL_RNG_GetRandomNumber_IT(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber_IT() instead */
+
+HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit);
+HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng);
+uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng);
+
+void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng);
+void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng);
+void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef* hrng, uint32_t random32bit);
+
+/**
+ * @}
+ */
+
+/** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions
+ * @{
+ */
+HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup RNG_Private_Types RNG Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup RNG_Private_Defines RNG Private Defines
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup RNG_Private_Variables RNG Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup RNG_Private_Constants RNG Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup RNG_Private_Macros RNG Private Macros
+ * @{
+ */
+#define IS_RNG_IT(IT) (((IT) == RNG_IT_CEI) || \
+ ((IT) == RNG_IT_SEI))
+
+#define IS_RNG_FLAG(FLAG) (((FLAG) == RNG_FLAG_DRDY) || \
+ ((FLAG) == RNG_FLAG_CECS) || \
+ ((FLAG) == RNG_FLAG_SECS))
+
+/**
+ * @}
+ */
+
+/* Private functions prototypes ----------------------------------------------*/
+/** @defgroup RNG_Private_Functions_Prototypes RNG Private Functions Prototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup RNG_Private_Functions RNG Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F410xx || STM32F469xx || STM32F479xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_RNG_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rtc.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rtc.h
new file mode 100644
index 0000000..37372fb
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rtc.h
@@ -0,0 +1,833 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rtc.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of RTC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_RTC_H
+#define __STM32F4xx_HAL_RTC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup RTC
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup RTC_Exported_Types RTC Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_RTC_STATE_RESET = 0x00U, /*!< RTC not yet initialized or disabled */
+ HAL_RTC_STATE_READY = 0x01U, /*!< RTC initialized and ready for use */
+ HAL_RTC_STATE_BUSY = 0x02U, /*!< RTC process is ongoing */
+ HAL_RTC_STATE_TIMEOUT = 0x03U, /*!< RTC timeout state */
+ HAL_RTC_STATE_ERROR = 0x04U /*!< RTC error state */
+}HAL_RTCStateTypeDef;
+
+/**
+ * @brief RTC Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t HourFormat; /*!< Specifies the RTC Hour Format.
+ This parameter can be a value of @ref RTC_Hour_Formats */
+
+ uint32_t AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */
+
+ uint32_t SynchPrediv; /*!< Specifies the RTC Synchronous Predivider value.
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFFU */
+
+ uint32_t OutPut; /*!< Specifies which signal will be routed to the RTC output.
+ This parameter can be a value of @ref RTC_Output_selection_Definitions */
+
+ uint32_t OutPutPolarity; /*!< Specifies the polarity of the output signal.
+ This parameter can be a value of @ref RTC_Output_Polarity_Definitions */
+
+ uint32_t OutPutType; /*!< Specifies the RTC Output Pin mode.
+ This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */
+}RTC_InitTypeDef;
+
+/**
+ * @brief RTC Time structure definition
+ */
+typedef struct
+{
+ uint8_t Hours; /*!< Specifies the RTC Time Hour.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the RTC_HourFormat_12 is selected.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected */
+
+ uint8_t Minutes; /*!< Specifies the RTC Time Minutes.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
+
+ uint8_t Seconds; /*!< Specifies the RTC Time Seconds.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
+
+ uint8_t TimeFormat; /*!< Specifies the RTC AM/PM Time.
+ This parameter can be a value of @ref RTC_AM_PM_Definitions */
+
+ uint32_t SubSeconds; /*!< Specifies the RTC_SSR RTC Sub Second register content.
+ This parameter corresponds to a time unit range between [0-1] Second
+ with [1 Sec / SecondFraction +1] granularity */
+
+ uint32_t SecondFraction; /*!< Specifies the range or granularity of Sub Second register content
+ corresponding to Synchronous pre-scaler factor value (PREDIV_S)
+ This parameter corresponds to a time unit range between [0-1] Second
+ with [1 Sec / SecondFraction +1] granularity.
+ This field will be used only by HAL_RTC_GetTime function */
+
+ uint32_t DayLightSaving; /*!< Specifies DayLight Save Operation.
+ This parameter can be a value of @ref RTC_DayLightSaving_Definitions */
+
+ uint32_t StoreOperation; /*!< Specifies RTC_StoreOperation value to be written in the BCK bit
+ in CR register to store the operation.
+ This parameter can be a value of @ref RTC_StoreOperation_Definitions */
+}RTC_TimeTypeDef;
+
+/**
+ * @brief RTC Date structure definition
+ */
+typedef struct
+{
+ uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay.
+ This parameter can be a value of @ref RTC_WeekDay_Definitions */
+
+ uint8_t Month; /*!< Specifies the RTC Date Month (in BCD format).
+ This parameter can be a value of @ref RTC_Month_Date_Definitions */
+
+ uint8_t Date; /*!< Specifies the RTC Date.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 31 */
+
+ uint8_t Year; /*!< Specifies the RTC Date Year.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 99 */
+
+}RTC_DateTypeDef;
+
+/**
+ * @brief RTC Alarm structure definition
+ */
+typedef struct
+{
+ RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members */
+
+ uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks.
+ This parameter can be a value of @ref RTC_AlarmMask_Definitions */
+
+ uint32_t AlarmSubSecondMask; /*!< Specifies the RTC Alarm SubSeconds Masks.
+ This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */
+
+ uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on Date or WeekDay.
+ This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */
+
+ uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Date/WeekDay.
+ If the Alarm Date is selected, this parameter must be set to a value in the 1-31 range.
+ If the Alarm WeekDay is selected, this parameter can be a value of @ref RTC_WeekDay_Definitions */
+
+ uint32_t Alarm; /*!< Specifies the alarm .
+ This parameter can be a value of @ref RTC_Alarms_Definitions */
+}RTC_AlarmTypeDef;
+
+/**
+ * @brief RTC Handle Structure definition
+ */
+typedef struct
+{
+ RTC_TypeDef *Instance; /*!< Register base address */
+
+ RTC_InitTypeDef Init; /*!< RTC required parameters */
+
+ HAL_LockTypeDef Lock; /*!< RTC locking object */
+
+ __IO HAL_RTCStateTypeDef State; /*!< Time communication state */
+
+}RTC_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup RTC_Exported_Constants RTC Exported Constants
+ * @{
+ */
+
+/** @defgroup RTC_Hour_Formats RTC Hour Formats
+ * @{
+ */
+#define RTC_HOURFORMAT_24 ((uint32_t)0x00000000U)
+#define RTC_HOURFORMAT_12 ((uint32_t)0x00000040U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Output_selection_Definitions RTC Output Selection Definitions
+ * @{
+ */
+#define RTC_OUTPUT_DISABLE ((uint32_t)0x00000000U)
+#define RTC_OUTPUT_ALARMA ((uint32_t)0x00200000U)
+#define RTC_OUTPUT_ALARMB ((uint32_t)0x00400000U)
+#define RTC_OUTPUT_WAKEUP ((uint32_t)0x00600000U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Output_Polarity_Definitions RTC Output Polarity Definitions
+ * @{
+ */
+#define RTC_OUTPUT_POLARITY_HIGH ((uint32_t)0x00000000U)
+#define RTC_OUTPUT_POLARITY_LOW ((uint32_t)0x00100000U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Output_Type_ALARM_OUT RTC Output Type ALARM OUT
+ * @{
+ */
+#define RTC_OUTPUT_TYPE_OPENDRAIN ((uint32_t)0x00000000U)
+#define RTC_OUTPUT_TYPE_PUSHPULL ((uint32_t)0x00040000U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_AM_PM_Definitions RTC AM PM Definitions
+ * @{
+ */
+#define RTC_HOURFORMAT12_AM ((uint8_t)0x00U)
+#define RTC_HOURFORMAT12_PM ((uint8_t)0x40U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_DayLightSaving_Definitions RTC DayLight Saving Definitions
+ * @{
+ */
+#define RTC_DAYLIGHTSAVING_SUB1H ((uint32_t)0x00020000U)
+#define RTC_DAYLIGHTSAVING_ADD1H ((uint32_t)0x00010000U)
+#define RTC_DAYLIGHTSAVING_NONE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_StoreOperation_Definitions RTC Store Operation Definitions
+ * @{
+ */
+#define RTC_STOREOPERATION_RESET ((uint32_t)0x00000000U)
+#define RTC_STOREOPERATION_SET ((uint32_t)0x00040000U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Input_parameter_format_definitions RTC Input Parameter Format Definitions
+ * @{
+ */
+#define RTC_FORMAT_BIN ((uint32_t)0x00000000U)
+#define RTC_FORMAT_BCD ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Month_Date_Definitions RTC Month Date Definitions
+ * @{
+ */
+/* Coded in BCD format */
+#define RTC_MONTH_JANUARY ((uint8_t)0x01U)
+#define RTC_MONTH_FEBRUARY ((uint8_t)0x02U)
+#define RTC_MONTH_MARCH ((uint8_t)0x03U)
+#define RTC_MONTH_APRIL ((uint8_t)0x04U)
+#define RTC_MONTH_MAY ((uint8_t)0x05U)
+#define RTC_MONTH_JUNE ((uint8_t)0x06U)
+#define RTC_MONTH_JULY ((uint8_t)0x07U)
+#define RTC_MONTH_AUGUST ((uint8_t)0x08U)
+#define RTC_MONTH_SEPTEMBER ((uint8_t)0x09U)
+#define RTC_MONTH_OCTOBER ((uint8_t)0x10U)
+#define RTC_MONTH_NOVEMBER ((uint8_t)0x11U)
+#define RTC_MONTH_DECEMBER ((uint8_t)0x12U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_WeekDay_Definitions RTC WeekDay Definitions
+ * @{
+ */
+#define RTC_WEEKDAY_MONDAY ((uint8_t)0x01U)
+#define RTC_WEEKDAY_TUESDAY ((uint8_t)0x02U)
+#define RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03U)
+#define RTC_WEEKDAY_THURSDAY ((uint8_t)0x04U)
+#define RTC_WEEKDAY_FRIDAY ((uint8_t)0x05U)
+#define RTC_WEEKDAY_SATURDAY ((uint8_t)0x06U)
+#define RTC_WEEKDAY_SUNDAY ((uint8_t)0x07U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_AlarmDateWeekDay_Definitions RTC Alarm Date WeekDay Definitions
+ * @{
+ */
+#define RTC_ALARMDATEWEEKDAYSEL_DATE ((uint32_t)0x00000000U)
+#define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY ((uint32_t)0x40000000U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_AlarmMask_Definitions RTC Alarm Mask Definitions
+ * @{
+ */
+#define RTC_ALARMMASK_NONE ((uint32_t)0x00000000U)
+#define RTC_ALARMMASK_DATEWEEKDAY RTC_ALRMAR_MSK4
+#define RTC_ALARMMASK_HOURS RTC_ALRMAR_MSK3
+#define RTC_ALARMMASK_MINUTES RTC_ALRMAR_MSK2
+#define RTC_ALARMMASK_SECONDS RTC_ALRMAR_MSK1
+#define RTC_ALARMMASK_ALL ((uint32_t)0x80808080U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Alarms_Definitions RTC Alarms Definitions
+ * @{
+ */
+#define RTC_ALARM_A RTC_CR_ALRAE
+#define RTC_ALARM_B RTC_CR_ALRBE
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions RTC Alarm Sub Seconds Masks Definitions
+ * @{
+ */
+#define RTC_ALARMSUBSECONDMASK_ALL ((uint32_t)0x00000000U) /*!< All Alarm SS fields are masked.
+ There is no comparison on sub seconds
+ for Alarm */
+#define RTC_ALARMSUBSECONDMASK_SS14_1 ((uint32_t)0x01000000U) /*!< SS[14:1] are don't care in Alarm
+ comparison. Only SS[0] is compared. */
+#define RTC_ALARMSUBSECONDMASK_SS14_2 ((uint32_t)0x02000000U) /*!< SS[14:2] are don't care in Alarm
+ comparison. Only SS[1:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_3 ((uint32_t)0x03000000U) /*!< SS[14:3] are don't care in Alarm
+ comparison. Only SS[2:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_4 ((uint32_t)0x04000000U) /*!< SS[14:4] are don't care in Alarm
+ comparison. Only SS[3:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_5 ((uint32_t)0x05000000U) /*!< SS[14:5] are don't care in Alarm
+ comparison. Only SS[4:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_6 ((uint32_t)0x06000000U) /*!< SS[14:6] are don't care in Alarm
+ comparison. Only SS[5:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_7 ((uint32_t)0x07000000U) /*!< SS[14:7] are don't care in Alarm
+ comparison. Only SS[6:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_8 ((uint32_t)0x08000000U) /*!< SS[14:8] are don't care in Alarm
+ comparison. Only SS[7:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_9 ((uint32_t)0x09000000U) /*!< SS[14:9] are don't care in Alarm
+ comparison. Only SS[8:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_10 ((uint32_t)0x0A000000U) /*!< SS[14:10] are don't care in Alarm
+ comparison. Only SS[9:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_11 ((uint32_t)0x0B000000U) /*!< SS[14:11] are don't care in Alarm
+ comparison. Only SS[10:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_12 ((uint32_t)0x0C000000U) /*!< SS[14:12] are don't care in Alarm
+ comparison.Only SS[11:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_13 ((uint32_t)0x0D000000U) /*!< SS[14:13] are don't care in Alarm
+ comparison. Only SS[12:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14 ((uint32_t)0x0E000000U) /*!< SS[14] is don't care in Alarm
+ comparison.Only SS[13:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_NONE ((uint32_t)0x0F000000U) /*!< SS[14:0] are compared and must match
+ to activate alarm. */
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Interrupts_Definitions RTC Interrupts Definitions
+ * @{
+ */
+#define RTC_IT_TS ((uint32_t)0x00008000U)
+#define RTC_IT_WUT ((uint32_t)0x00004000U)
+#define RTC_IT_ALRB ((uint32_t)0x00002000U)
+#define RTC_IT_ALRA ((uint32_t)0x00001000U)
+#define RTC_IT_TAMP ((uint32_t)0x00000004U) /* Used only to Enable the Tamper Interrupt */
+#define RTC_IT_TAMP1 ((uint32_t)0x00020000U)
+#define RTC_IT_TAMP2 ((uint32_t)0x00040000U)
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Flags_Definitions RTC Flags Definitions
+ * @{
+ */
+#define RTC_FLAG_RECALPF ((uint32_t)0x00010000U)
+#define RTC_FLAG_TAMP2F ((uint32_t)0x00004000U)
+#define RTC_FLAG_TAMP1F ((uint32_t)0x00002000U)
+#define RTC_FLAG_TSOVF ((uint32_t)0x00001000U)
+#define RTC_FLAG_TSF ((uint32_t)0x00000800U)
+#define RTC_FLAG_WUTF ((uint32_t)0x00000400U)
+#define RTC_FLAG_ALRBF ((uint32_t)0x00000200U)
+#define RTC_FLAG_ALRAF ((uint32_t)0x00000100U)
+#define RTC_FLAG_INITF ((uint32_t)0x00000040U)
+#define RTC_FLAG_RSF ((uint32_t)0x00000020U)
+#define RTC_FLAG_INITS ((uint32_t)0x00000010U)
+#define RTC_FLAG_SHPF ((uint32_t)0x00000008U)
+#define RTC_FLAG_WUTWF ((uint32_t)0x00000004U)
+#define RTC_FLAG_ALRBWF ((uint32_t)0x00000002U)
+#define RTC_FLAG_ALRAWF ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup RTC_Exported_Macros RTC Exported Macros
+ * @{
+ */
+
+/** @brief Reset RTC handle state
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET)
+
+/**
+ * @brief Disable the write protection for RTC registers.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__) \
+ do{ \
+ (__HANDLE__)->Instance->WPR = 0xCAU; \
+ (__HANDLE__)->Instance->WPR = 0x53U; \
+ } while(0)
+
+/**
+ * @brief Enable the write protection for RTC registers.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__) \
+ do{ \
+ (__HANDLE__)->Instance->WPR = 0xFFU; \
+ } while(0)
+
+/**
+ * @brief Enable the RTC ALARMA peripheral.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_ALARMA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRAE))
+
+/**
+ * @brief Disable the RTC ALARMA peripheral.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_ALARMA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRAE))
+
+/**
+ * @brief Enable the RTC ALARMB peripheral.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_ALARMB_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRBE))
+
+/**
+ * @brief Disable the RTC ALARMB peripheral.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_ALARMB_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRBE))
+
+/**
+ * @brief Enable the RTC Alarm interrupt.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
+ * This parameter can be any combination of the following values:
+ * @arg RTC_IT_ALRA: Alarm A interrupt
+ * @arg RTC_IT_ALRB: Alarm B interrupt
+ * @retval None
+ */
+#define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the RTC Alarm interrupt.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
+ * This parameter can be any combination of the following values:
+ * @arg RTC_IT_ALRA: Alarm A interrupt
+ * @arg RTC_IT_ALRB: Alarm B interrupt
+ * @retval None
+ */
+#define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
+
+/**
+ * @brief Check whether the specified RTC Alarm interrupt has occurred or not.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC Alarm interrupt to check.
+ * This parameter can be:
+ * @arg RTC_IT_ALRA: Alarm A interrupt
+ * @arg RTC_IT_ALRB: Alarm B interrupt
+ * @retval None
+ */
+#define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR)& ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)
+
+/**
+ * @brief Get the selected RTC Alarm's flag status.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __FLAG__: specifies the RTC Alarm Flag to check.
+ * This parameter can be:
+ * @arg RTC_FLAG_ALRAF
+ * @arg RTC_FLAG_ALRBF
+ * @arg RTC_FLAG_ALRAWF
+ * @arg RTC_FLAG_ALRBWF
+ * @retval None
+ */
+#define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
+
+/**
+ * @brief Clear the RTC Alarm's pending flags.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled.
+ * This parameter can be:
+ * @arg RTC_FLAG_ALRAF
+ * @arg RTC_FLAG_ALRBF
+ * @retval None
+ */
+#define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+
+
+/**
+ * @brief Check whether the specified RTC Alarm interrupt has been enabled or not.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to check.
+ * This parameter can be:
+ * @arg RTC_IT_ALRA: Alarm A interrupt
+ * @arg RTC_IT_ALRB: Alarm B interrupt
+ * @retval None
+ */
+#define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+/**
+ * @brief Enable interrupt on the RTC Alarm associated Exti line.
+ * @retval None
+ */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+ * @brief Disable interrupt on the RTC Alarm associated Exti line.
+ * @retval None
+ */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_IT() (EXTI->IMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+ * @brief Enable event on the RTC Alarm associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+ * @brief Disable event on the RTC Alarm associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+ * @brief Enable falling edge trigger on the RTC Alarm associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+ * @brief Disable falling edge trigger on the RTC Alarm associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+ * @brief Enable rising edge trigger on the RTC Alarm associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+ * @brief Disable rising edge trigger on the RTC Alarm associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+ * @brief Enable rising & falling edge trigger on the RTC Alarm associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE() do { __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE(); \
+ __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE();\
+ } while(0)
+
+/**
+ * @brief Disable rising & falling edge trigger on the RTC Alarm associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE() do { __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE();\
+ __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE();\
+ } while(0)
+
+/**
+ * @brief Check whether the RTC Alarm associated Exti line interrupt flag is set or not.
+ * @retval Line Status.
+ */
+#define __HAL_RTC_ALARM_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+ * @brief Clear the RTC Alarm associated Exti line flag.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+ * @brief Generate a Software interrupt on RTC Alarm associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_ALARM_EVENT)
+/**
+ * @}
+ */
+
+/* Include RTC HAL Extension module */
+#include "stm32f4xx_hal_rtc_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup RTC_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup RTC_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions ****************************/
+HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc);
+void HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc);
+void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc);
+/**
+ * @}
+ */
+
+/** @addtogroup RTC_Exported_Functions_Group2
+ * @{
+ */
+/* RTC Time and Date functions ************************************************/
+HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
+/**
+ * @}
+ */
+
+/** @addtogroup RTC_Exported_Functions_Group3
+ * @{
+ */
+/* RTC Alarm functions ********************************************************/
+HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm);
+HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format);
+void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc);
+/**
+ * @}
+ */
+
+/** @addtogroup RTC_Exported_Functions_Group4
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef* hrtc);
+/**
+ * @}
+ */
+
+/** @addtogroup RTC_Exported_Functions_Group5
+ * @{
+ */
+/* Peripheral State functions *************************************************/
+HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup RTC_Private_Constants RTC Private Constants
+ * @{
+ */
+/* Masks Definition */
+#define RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7FU)
+#define RTC_DR_RESERVED_MASK ((uint32_t)0x00FFFF3FU)
+#define RTC_INIT_MASK ((uint32_t)0xFFFFFFFFU)
+#define RTC_RSF_MASK ((uint32_t)0xFFFFFF5FU)
+#define RTC_FLAGS_MASK ((uint32_t)(RTC_FLAG_TSOVF | RTC_FLAG_TSF | RTC_FLAG_WUTF | \
+ RTC_FLAG_ALRBF | RTC_FLAG_ALRAF | RTC_FLAG_INITF | \
+ RTC_FLAG_RSF | RTC_FLAG_INITS | RTC_FLAG_WUTWF | \
+ RTC_FLAG_ALRBWF | RTC_FLAG_ALRAWF | RTC_FLAG_TAMP1F | \
+ RTC_FLAG_RECALPF | RTC_FLAG_SHPF))
+
+#define RTC_TIMEOUT_VALUE 1000
+
+#define RTC_EXTI_LINE_ALARM_EVENT ((uint32_t)EXTI_IMR_MR17) /*!< External interrupt line 17 Connected to the RTC Alarm event */
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup RTC_Private_Macros RTC Private Macros
+ * @{
+ */
+
+/** @defgroup RTC_IS_RTC_Definitions RTC Private macros to check input parameters
+ * @{
+ */
+#define IS_RTC_HOUR_FORMAT(FORMAT) (((FORMAT) == RTC_HOURFORMAT_12) || \
+ ((FORMAT) == RTC_HOURFORMAT_24))
+#define IS_RTC_OUTPUT(OUTPUT) (((OUTPUT) == RTC_OUTPUT_DISABLE) || \
+ ((OUTPUT) == RTC_OUTPUT_ALARMA) || \
+ ((OUTPUT) == RTC_OUTPUT_ALARMB) || \
+ ((OUTPUT) == RTC_OUTPUT_WAKEUP))
+#define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OUTPUT_POLARITY_HIGH) || \
+ ((POL) == RTC_OUTPUT_POLARITY_LOW))
+#define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OUTPUT_TYPE_OPENDRAIN) || \
+ ((TYPE) == RTC_OUTPUT_TYPE_PUSHPULL))
+#define IS_RTC_HOUR12(HOUR) (((HOUR) > (uint32_t)0U) && ((HOUR) <= (uint32_t)12U))
+#define IS_RTC_HOUR24(HOUR) ((HOUR) <= (uint32_t)23U)
+#define IS_RTC_ASYNCH_PREDIV(PREDIV) ((PREDIV) <= (uint32_t)0x7FU)
+#define IS_RTC_SYNCH_PREDIV(PREDIV) ((PREDIV) <= (uint32_t)0x7FFFU)
+#define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= (uint32_t)59U)
+#define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= (uint32_t)59U)
+
+#define IS_RTC_HOURFORMAT12(PM) (((PM) == RTC_HOURFORMAT12_AM) || ((PM) == RTC_HOURFORMAT12_PM))
+#define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DAYLIGHTSAVING_SUB1H) || \
+ ((SAVE) == RTC_DAYLIGHTSAVING_ADD1H) || \
+ ((SAVE) == RTC_DAYLIGHTSAVING_NONE))
+#define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_STOREOPERATION_RESET) || \
+ ((OPERATION) == RTC_STOREOPERATION_SET))
+#define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_FORMAT_BIN) || ((FORMAT) == RTC_FORMAT_BCD))
+#define IS_RTC_YEAR(YEAR) ((YEAR) <= (uint32_t)99U)
+#define IS_RTC_MONTH(MONTH) (((MONTH) >= (uint32_t)1U) && ((MONTH) <= (uint32_t)12U))
+#define IS_RTC_DATE(DATE) (((DATE) >= (uint32_t)1U) && ((DATE) <= (uint32_t)31U))
+#define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_SUNDAY))
+#define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) >(uint32_t) 0U) && ((DATE) <= (uint32_t)31U))
+#define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \
+ ((WEEKDAY) == RTC_WEEKDAY_SUNDAY))
+#define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \
+ ((SEL) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY))
+#define IS_RTC_ALARM_MASK(MASK) (((MASK) & 0x7F7F7F7FU) == (uint32_t)RESET)
+#define IS_RTC_ALARM(ALARM) (((ALARM) == RTC_ALARM_A) || ((ALARM) == RTC_ALARM_B))
+#define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= (uint32_t)0x00007FFFU)
+
+#define IS_RTC_ALARM_SUB_SECOND_MASK(MASK) (((MASK) == RTC_ALARMSUBSECONDMASK_ALL) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_1) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_2) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_3) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_4) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_5) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_6) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_7) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_8) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_9) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_10) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_11) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_12) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_13) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_SS14) || \
+ ((MASK) == RTC_ALARMSUBSECONDMASK_NONE))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup RTC_Private_Functions RTC Private Functions
+ * @{
+ */
+HAL_StatusTypeDef RTC_EnterInitMode(RTC_HandleTypeDef* hrtc);
+uint8_t RTC_ByteToBcd2(uint8_t Value);
+uint8_t RTC_Bcd2ToByte(uint8_t Value);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_RTC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rtc_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rtc_ex.h
new file mode 100644
index 0000000..d8ce539
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_rtc_ex.h
@@ -0,0 +1,1005 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rtc_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of RTC HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_RTC_EX_H
+#define __STM32F4xx_HAL_RTC_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup RTCEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup RTCEx_Exported_Types RTCEx Exported Types
+ * @{
+ */
+
+/**
+ * @brief RTC Tamper structure definition
+ */
+typedef struct
+{
+ uint32_t Tamper; /*!< Specifies the Tamper Pin.
+ This parameter can be a value of @ref RTCEx_Tamper_Pins_Definitions */
+
+ uint32_t PinSelection; /*!< Specifies the Tamper Pin.
+ This parameter can be a value of @ref RTCEx_Tamper_Pins_Selection */
+
+ uint32_t Trigger; /*!< Specifies the Tamper Trigger.
+ This parameter can be a value of @ref RTCEx_Tamper_Trigger_Definitions */
+
+ uint32_t Filter; /*!< Specifies the RTC Filter Tamper.
+ This parameter can be a value of @ref RTCEx_Tamper_Filter_Definitions */
+
+ uint32_t SamplingFrequency; /*!< Specifies the sampling frequency.
+ This parameter can be a value of @ref RTCEx_Tamper_Sampling_Frequencies_Definitions */
+
+ uint32_t PrechargeDuration; /*!< Specifies the Precharge Duration .
+ This parameter can be a value of @ref RTCEx_Tamper_Pin_Precharge_Duration_Definitions */
+
+ uint32_t TamperPullUp; /*!< Specifies the Tamper PullUp .
+ This parameter can be a value of @ref RTCEx_Tamper_Pull_UP_Definitions */
+
+ uint32_t TimeStampOnTamperDetection; /*!< Specifies the TimeStampOnTamperDetection.
+ This parameter can be a value of @ref RTCEx_Tamper_TimeStampOnTamperDetection_Definitions */
+}RTC_TamperTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup RTCEx_Exported_Constants RTCEx Exported Constants
+ * @{
+ */
+
+/** @defgroup RTCEx_Backup_Registers_Definitions RTC Backup Registers Definitions
+ * @{
+ */
+#define RTC_BKP_DR0 ((uint32_t)0x00000000U)
+#define RTC_BKP_DR1 ((uint32_t)0x00000001U)
+#define RTC_BKP_DR2 ((uint32_t)0x00000002U)
+#define RTC_BKP_DR3 ((uint32_t)0x00000003U)
+#define RTC_BKP_DR4 ((uint32_t)0x00000004U)
+#define RTC_BKP_DR5 ((uint32_t)0x00000005U)
+#define RTC_BKP_DR6 ((uint32_t)0x00000006U)
+#define RTC_BKP_DR7 ((uint32_t)0x00000007U)
+#define RTC_BKP_DR8 ((uint32_t)0x00000008U)
+#define RTC_BKP_DR9 ((uint32_t)0x00000009U)
+#define RTC_BKP_DR10 ((uint32_t)0x0000000AU)
+#define RTC_BKP_DR11 ((uint32_t)0x0000000BU)
+#define RTC_BKP_DR12 ((uint32_t)0x0000000CU)
+#define RTC_BKP_DR13 ((uint32_t)0x0000000DU)
+#define RTC_BKP_DR14 ((uint32_t)0x0000000EU)
+#define RTC_BKP_DR15 ((uint32_t)0x0000000FU)
+#define RTC_BKP_DR16 ((uint32_t)0x00000010U)
+#define RTC_BKP_DR17 ((uint32_t)0x00000011U)
+#define RTC_BKP_DR18 ((uint32_t)0x00000012U)
+#define RTC_BKP_DR19 ((uint32_t)0x00000013U)
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Time_Stamp_Edges_definitions RTC TimeStamp Edges Definitions
+ * @{
+ */
+#define RTC_TIMESTAMPEDGE_RISING ((uint32_t)0x00000000U)
+#define RTC_TIMESTAMPEDGE_FALLING ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Tamper_Pins_Definitions RTC Tamper Pins Definitions
+ * @{
+ */
+#define RTC_TAMPER_1 RTC_TAFCR_TAMP1E
+#define RTC_TAMPER_2 RTC_TAFCR_TAMP2E
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Tamper_Pins_Selection RTC tamper Pins Selection
+ * @{
+ */
+#define RTC_TAMPERPIN_DEFAULT ((uint32_t)0x00000000U)
+#define RTC_TAMPERPIN_POS1 ((uint32_t)0x00010000U)
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_TimeStamp_Pin_Selection RTC TimeStamp Pins Selection
+ * @{
+ */
+#define RTC_TIMESTAMPPIN_DEFAULT ((uint32_t)0x00000000U)
+#define RTC_TIMESTAMPPIN_POS1 ((uint32_t)0x00020000U)
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Tamper_Trigger_Definitions RTC Tamper Triggers Definitions
+ * @{
+ */
+#define RTC_TAMPERTRIGGER_RISINGEDGE ((uint32_t)0x00000000U)
+#define RTC_TAMPERTRIGGER_FALLINGEDGE ((uint32_t)0x00000002U)
+#define RTC_TAMPERTRIGGER_LOWLEVEL RTC_TAMPERTRIGGER_RISINGEDGE
+#define RTC_TAMPERTRIGGER_HIGHLEVEL RTC_TAMPERTRIGGER_FALLINGEDGE
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Tamper_Filter_Definitions RTC Tamper Filter Definitions
+ * @{
+ */
+#define RTC_TAMPERFILTER_DISABLE ((uint32_t)0x00000000U) /*!< Tamper filter is disabled */
+
+#define RTC_TAMPERFILTER_2SAMPLE ((uint32_t)0x00000800U) /*!< Tamper is activated after 2
+ consecutive samples at the active level */
+#define RTC_TAMPERFILTER_4SAMPLE ((uint32_t)0x00001000U) /*!< Tamper is activated after 4
+ consecutive samples at the active level */
+#define RTC_TAMPERFILTER_8SAMPLE ((uint32_t)0x00001800U) /*!< Tamper is activated after 8
+ consecutive samples at the active level. */
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Tamper_Sampling_Frequencies_Definitions RTC Tamper Sampling Frequencies Definitions
+ * @{
+ */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768 ((uint32_t)0x00000000U) /*!< Each of the tamper inputs are sampled
+ with a frequency = RTCCLK / 32768 */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384 ((uint32_t)0x00000100U) /*!< Each of the tamper inputs are sampled
+ with a frequency = RTCCLK / 16384 */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192 ((uint32_t)0x00000200U) /*!< Each of the tamper inputs are sampled
+ with a frequency = RTCCLK / 8192 */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096 ((uint32_t)0x00000300U) /*!< Each of the tamper inputs are sampled
+ with a frequency = RTCCLK / 4096 */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048 ((uint32_t)0x00000400U) /*!< Each of the tamper inputs are sampled
+ with a frequency = RTCCLK / 2048 */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024 ((uint32_t)0x00000500U) /*!< Each of the tamper inputs are sampled
+ with a frequency = RTCCLK / 1024 */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512 ((uint32_t)0x00000600U) /*!< Each of the tamper inputs are sampled
+ with a frequency = RTCCLK / 512 */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256 ((uint32_t)0x00000700U) /*!< Each of the tamper inputs are sampled
+ with a frequency = RTCCLK / 256 */
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Tamper_Pin_Precharge_Duration_Definitions RTC Tamper Pin Precharge Duration Definitions
+ * @{
+ */
+#define RTC_TAMPERPRECHARGEDURATION_1RTCCLK ((uint32_t)0x00000000U) /*!< Tamper pins are pre-charged before
+ sampling during 1 RTCCLK cycle */
+#define RTC_TAMPERPRECHARGEDURATION_2RTCCLK ((uint32_t)0x00002000U) /*!< Tamper pins are pre-charged before
+ sampling during 2 RTCCLK cycles */
+#define RTC_TAMPERPRECHARGEDURATION_4RTCCLK ((uint32_t)0x00004000U) /*!< Tamper pins are pre-charged before
+ sampling during 4 RTCCLK cycles */
+#define RTC_TAMPERPRECHARGEDURATION_8RTCCLK ((uint32_t)0x00006000U) /*!< Tamper pins are pre-charged before
+ sampling during 8 RTCCLK cycles */
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Tamper_TimeStampOnTamperDetection_Definitions RTC Tamper TimeStamp On Tamper Detection Definitions
+ * @{
+ */
+#define RTC_TIMESTAMPONTAMPERDETECTION_ENABLE ((uint32_t)RTC_TAFCR_TAMPTS) /*!< TimeStamp on Tamper Detection event saved */
+#define RTC_TIMESTAMPONTAMPERDETECTION_DISABLE ((uint32_t)0x00000000U) /*!< TimeStamp on Tamper Detection event is not saved */
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Tamper_Pull_UP_Definitions RTC Tamper Pull Up Definitions
+ * @{
+ */
+#define RTC_TAMPER_PULLUP_ENABLE ((uint32_t)0x00000000U) /*!< TimeStamp on Tamper Detection event saved */
+#define RTC_TAMPER_PULLUP_DISABLE ((uint32_t)RTC_TAFCR_TAMPPUDIS) /*!< TimeStamp on Tamper Detection event is not saved */
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Wakeup_Timer_Definitions RTC Wake-up Timer Definitions
+ * @{
+ */
+#define RTC_WAKEUPCLOCK_RTCCLK_DIV16 ((uint32_t)0x00000000U)
+#define RTC_WAKEUPCLOCK_RTCCLK_DIV8 ((uint32_t)0x00000001U)
+#define RTC_WAKEUPCLOCK_RTCCLK_DIV4 ((uint32_t)0x00000002U)
+#define RTC_WAKEUPCLOCK_RTCCLK_DIV2 ((uint32_t)0x00000003U)
+#define RTC_WAKEUPCLOCK_CK_SPRE_16BITS ((uint32_t)0x00000004U)
+#define RTC_WAKEUPCLOCK_CK_SPRE_17BITS ((uint32_t)0x00000006U)
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Digital_Calibration_Definitions RTC Digital Calib Definitions
+ * @{
+ */
+#define RTC_CALIBSIGN_POSITIVE ((uint32_t)0x00000000U)
+#define RTC_CALIBSIGN_NEGATIVE ((uint32_t)0x00000080U)
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Smooth_calib_period_Definitions RTC Smooth Calib Period Definitions
+ * @{
+ */
+#define RTC_SMOOTHCALIB_PERIOD_32SEC ((uint32_t)0x00000000U) /*!< If RTCCLK = 32768 Hz, Smooth calibration
+ period is 32s, else 2exp20 RTCCLK seconds */
+#define RTC_SMOOTHCALIB_PERIOD_16SEC ((uint32_t)0x00002000U) /*!< If RTCCLK = 32768 Hz, Smooth calibration
+ period is 16s, else 2exp19 RTCCLK seconds */
+#define RTC_SMOOTHCALIB_PERIOD_8SEC ((uint32_t)0x00004000U) /*!< If RTCCLK = 32768 Hz, Smooth calibration
+ period is 8s, else 2exp18 RTCCLK seconds */
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Smooth_calib_Plus_pulses_Definitions RTC Smooth Calib Plus Pulses Definitions
+ * @{
+ */
+#define RTC_SMOOTHCALIB_PLUSPULSES_SET ((uint32_t)0x00008000U) /*!< The number of RTCCLK pulses added
+ during a X -second window = Y - CALM[8:0]
+ with Y = 512, 256, 128 when X = 32, 16, 8 */
+#define RTC_SMOOTHCALIB_PLUSPULSES_RESET ((uint32_t)0x00000000U) /*!< The number of RTCCLK pulses subbstited
+ during a 32-second window = CALM[8:0] */
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Add_1_Second_Parameter_Definitions RTC Add 1 Second Parameter Definitions
+ * @{
+ */
+#define RTC_SHIFTADD1S_RESET ((uint32_t)0x00000000U)
+#define RTC_SHIFTADD1S_SET ((uint32_t)0x80000000U)
+/**
+ * @}
+ */
+
+
+ /** @defgroup RTCEx_Calib_Output_selection_Definitions RTC Calib Output Selection Definitions
+ * @{
+ */
+#define RTC_CALIBOUTPUT_512HZ ((uint32_t)0x00000000U)
+#define RTC_CALIBOUTPUT_1HZ ((uint32_t)0x00080000U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup RTCEx_Exported_Macros RTCEx Exported Macros
+ * @{
+ */
+
+/* ---------------------------------WAKEUPTIMER---------------------------------*/
+/** @defgroup RTCEx_WakeUp_Timer RTC WakeUp Timer
+ * @{
+ */
+
+/**
+ * @brief Enable the RTC WakeUp Timer peripheral.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_WUTE))
+
+/**
+ * @brief Disable the RTC Wake-up Timer peripheral.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_WUTE))
+
+/**
+ * @brief Enable the RTC WakeUpTimer interrupt.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC WakeUpTimer interrupt sources to be enabled or disabled.
+ * This parameter can be:
+ * @arg RTC_IT_WUT: WakeUpTimer A interrupt
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the RTC WakeUpTimer interrupt.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC WakeUpTimer interrupt sources to be enabled or disabled.
+ * This parameter can be:
+ * @arg RTC_IT_WUT: WakeUpTimer A interrupt
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
+
+/**
+ * @brief Check whether the specified RTC WakeUpTimer interrupt has occurred or not.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC WakeUpTimer interrupt to check.
+ * This parameter can be:
+ * @arg RTC_IT_WUT: WakeUpTimer A interrupt
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)
+
+/**
+ * @brief Check whether the specified RTC Wake Up timer interrupt has been enabled or not.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC Wake Up timer interrupt sources to check.
+ * This parameter can be:
+ * @arg RTC_IT_WUT: WakeUpTimer interrupt
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+/**
+ * @brief Get the selected RTC WakeUpTimer's flag status.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __FLAG__: specifies the RTC WakeUpTimer Flag to check.
+ * This parameter can be:
+ * @arg RTC_FLAG_WUTF
+ * @arg RTC_FLAG_WUTWF
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
+
+/**
+ * @brief Clear the RTC Wake Up timer's pending flags.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __FLAG__: specifies the RTC Tamper Flag sources to be enabled or disabled.
+ * This parameter can be:
+ * @arg RTC_FLAG_WUTF
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+
+/**
+ * @brief Enable interrupt on the RTC Wake-up Timer associated Exti line.
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Disable interrupt on the RTC Wake-up Timer associated Exti line.
+ * @retval None
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() (EXTI->IMR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+ * @brief Enable event on the RTC Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Disable event on the RTC Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+ * @brief Enable falling edge trigger on the RTC Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Disable falling edge trigger on the RTC Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+ * @brief Enable rising edge trigger on the RTC Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Disable rising edge trigger on the RTC Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+ * @brief Enable rising & falling edge trigger on the RTC Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE() do { __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE();\
+ __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE();\
+ } while(0)
+
+/**
+ * @brief Disable rising & falling edge trigger on the RTC Wake-up Timer associated Exti line.
+ * This parameter can be:
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE() do { __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE();\
+ __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE();\
+ } while(0)
+
+/**
+ * @brief Check whether the RTC Wake-up Timer associated Exti line interrupt flag is set or not.
+ * @retval Line Status.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Clear the RTC Wake-up Timer associated Exti line flag.
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @brief Generate a Software interrupt on the RTC Wake-up Timer associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+ * @}
+ */
+
+/* ---------------------------------TIMESTAMP---------------------------------*/
+/** @defgroup RTCEx_Timestamp RTC Timestamp
+ * @{
+ */
+
+/**
+ * @brief Enable the RTC TimeStamp peripheral.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_TIMESTAMP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_TSE))
+
+/**
+ * @brief Disable the RTC TimeStamp peripheral.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_TIMESTAMP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_TSE))
+
+/**
+ * @brief Enable the RTC TimeStamp interrupt.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC TimeStamp interrupt sources to be enabled or disabled.
+ * This parameter can be:
+ * @arg RTC_IT_TS: TimeStamp interrupt
+ * @retval None
+ */
+#define __HAL_RTC_TIMESTAMP_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the RTC TimeStamp interrupt.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC TimeStamp interrupt sources to be enabled or disabled.
+ * This parameter can be:
+ * @arg RTC_IT_TS: TimeStamp interrupt
+ * @retval None
+ */
+#define __HAL_RTC_TIMESTAMP_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
+
+/**
+ * @brief Check whether the specified RTC TimeStamp interrupt has occurred or not.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC TimeStamp interrupt to check.
+ * This parameter can be:
+ * @arg RTC_IT_TS: TimeStamp interrupt
+ * @retval None
+ */
+#define __HAL_RTC_TIMESTAMP_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)
+
+/**
+ * @brief Check whether the specified RTC Time Stamp interrupt has been enabled or not.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC Time Stamp interrupt source to check.
+ * This parameter can be:
+ * @arg RTC_IT_TS: TimeStamp interrupt
+ * @retval None
+ */
+#define __HAL_RTC_TIMESTAMP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+/**
+ * @brief Get the selected RTC TimeStamp's flag status.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __FLAG__: specifies the RTC TimeStamp flag to check.
+ * This parameter can be:
+ * @arg RTC_FLAG_TSF
+ * @arg RTC_FLAG_TSOVF
+ * @retval None
+ */
+#define __HAL_RTC_TIMESTAMP_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
+
+/**
+ * @brief Clear the RTC Time Stamp's pending flags.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled.
+ * This parameter can be:
+ * @arg RTC_FLAG_TSF
+ * @retval None
+ */
+#define __HAL_RTC_TIMESTAMP_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+
+/**
+ * @}
+ */
+
+/* ---------------------------------TAMPER------------------------------------*/
+/** @defgroup RTCEx_Tamper RTC Tamper
+ * @{
+ */
+
+/**
+ * @brief Enable the RTC Tamper1 input detection.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER1_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR |= (RTC_TAFCR_TAMP1E))
+
+/**
+ * @brief Disable the RTC Tamper1 input detection.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER1_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR &= ~(RTC_TAFCR_TAMP1E))
+
+/**
+ * @brief Enable the RTC Tamper2 input detection.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER2_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR |= (RTC_TAFCR_TAMP2E))
+
+/**
+ * @brief Disable the RTC Tamper2 input detection.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER2_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR &= ~(RTC_TAFCR_TAMP2E))
+
+/**
+ * @brief Check whether the specified RTC Tamper interrupt has occurred or not.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC Tamper interrupt to check.
+ * This parameter can be:
+ * @arg RTC_IT_TAMP1
+ * @arg RTC_IT_TAMP2
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)
+
+/**
+ * @brief Check whether the specified RTC Tamper interrupt has been enabled or not.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __INTERRUPT__: specifies the RTC Tamper interrupt source to check.
+ * This parameter can be:
+ * @arg RTC_IT_TAMP: Tamper interrupt
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->TAFCR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+/**
+ * @brief Get the selected RTC Tamper's flag status.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __FLAG__: specifies the RTC Tamper Flag sources to be enabled or disabled.
+ * This parameter can be:
+ * @arg RTC_FLAG_TAMP1F
+ * @arg RTC_FLAG_TAMP2F
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
+
+/**
+ * @brief Clear the RTC Tamper's pending flags.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __FLAG__: specifies the RTC Tamper Flag to clear.
+ * This parameter can be:
+ * @arg RTC_FLAG_TAMP1F
+ * @arg RTC_FLAG_TAMP2F
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+/**
+ * @}
+ */
+
+/* --------------------------TAMPER/TIMESTAMP---------------------------------*/
+/** @defgroup RTCEx_Tamper_Timestamp EXTI RTC Tamper Timestamp EXTI
+ * @{
+ */
+
+/**
+ * @brief Enable interrupt on the RTC Tamper and Timestamp associated Exti line.
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+ * @brief Disable interrupt on the RTC Tamper and Timestamp associated Exti line.
+ * @retval None
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT() (EXTI->IMR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
+
+/**
+ * @brief Enable event on the RTC Tamper and Timestamp associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+ * @brief Disable event on the RTC Tamper and Timestamp associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
+
+/**
+ * @brief Enable falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+ * @brief Disable falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
+
+/**
+ * @brief Enable rising edge trigger on the RTC Tamper and Timestamp associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+ * @brief Disable rising edge trigger on the RTC Tamper and Timestamp associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
+
+/**
+ * @brief Enable rising & falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_FALLING_EDGE() do { __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE();\
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE(); \
+ } while(0)
+
+/**
+ * @brief Disable rising & falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
+ * This parameter can be:
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_FALLING_EDGE() do { __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE();\
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE();\
+ } while(0)
+
+/**
+ * @brief Check whether the RTC Tamper and Timestamp associated Exti line interrupt flag is set or not.
+ * @retval Line Status.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+ * @brief Clear the RTC Tamper and Timestamp associated Exti line flag.
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+ * @brief Generate a Software interrupt on the RTC Tamper and Timestamp associated Exti line
+ * @retval None.
+ */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+/**
+ * @}
+ */
+
+/* ------------------------------Calibration----------------------------------*/
+/** @defgroup RTCEx_Calibration RTC Calibration
+ * @{
+ */
+
+/**
+ * @brief Enable the Coarse calibration process.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_COARSE_CALIB_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_DCE))
+
+/**
+ * @brief Disable the Coarse calibration process.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_COARSE_CALIB_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_DCE))
+
+/**
+ * @brief Enable the RTC calibration output.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_CALIBRATION_OUTPUT_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_COE))
+
+/**
+ * @brief Disable the calibration output.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_CALIBRATION_OUTPUT_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_COE))
+
+/**
+ * @brief Enable the clock reference detection.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_CLOCKREF_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_REFCKON))
+
+/**
+ * @brief Disable the clock reference detection.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @retval None
+ */
+#define __HAL_RTC_CLOCKREF_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_REFCKON))
+
+/**
+ * @brief Get the selected RTC shift operation's flag status.
+ * @param __HANDLE__: specifies the RTC handle.
+ * @param __FLAG__: specifies the RTC shift operation Flag is pending or not.
+ * This parameter can be:
+ * @arg RTC_FLAG_SHPF
+ * @retval None
+ */
+#define __HAL_RTC_SHIFT_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup RTCEx_Exported_Functions RTCEx Exported Functions
+ * @{
+ */
+
+/** @addtogroup RTCEx_Exported_Functions_Group1
+ * @{
+ */
+/* RTC TimeStamp and Tamper functions *****************************************/
+HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin);
+HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin);
+HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTimeStamp, RTC_DateTypeDef *sTimeStampDate, uint32_t Format);
+
+HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper);
+HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper);
+HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper);
+void HAL_RTCEx_TamperTimeStampIRQHandler(RTC_HandleTypeDef *hrtc);
+
+void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc);
+void HAL_RTCEx_Tamper2EventCallback(RTC_HandleTypeDef *hrtc);
+void HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper2Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/** @addtogroup RTCEx_Exported_Functions_Group2
+ * @{
+ */
+/* RTC Wake-up functions ******************************************************/
+HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
+HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
+uint32_t HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc);
+uint32_t HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc);
+void HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc);
+void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/** @addtogroup RTCEx_Exported_Functions_Group3
+ * @{
+ */
+/* Extension Control functions ************************************************/
+void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data);
+uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister);
+
+HAL_StatusTypeDef HAL_RTCEx_SetCoarseCalib(RTC_HandleTypeDef *hrtc, uint32_t CalibSign, uint32_t Value);
+HAL_StatusTypeDef HAL_RTCEx_DeactivateCoarseCalib(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmouthCalibMinusPulsesValue);
+HAL_StatusTypeDef HAL_RTCEx_SetSynchroShift(RTC_HandleTypeDef *hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS);
+HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef *hrtc, uint32_t CalibOutput);
+HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_EnableBypassShadow(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_DisableBypassShadow(RTC_HandleTypeDef *hrtc);
+/**
+ * @}
+ */
+
+/** @addtogroup RTCEx_Exported_Functions_Group4
+ * @{
+ */
+/* Extension RTC features functions *******************************************/
+void HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup RTCEx_Private_Constants RTCEx Private Constants
+ * @{
+ */
+#define RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT ((uint32_t)EXTI_IMR_MR21) /*!< External interrupt line 21 Connected to the RTC Tamper and Time Stamp events */
+#define RTC_EXTI_LINE_WAKEUPTIMER_EVENT ((uint32_t)EXTI_IMR_MR22) /*!< External interrupt line 22 Connected to the RTC Wake-up event */
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup RTCEx_Private_Macros RTCEx Private Macros
+ * @{
+ */
+
+/** @defgroup RTCEx_IS_RTC_Definitions Private macros to check input parameters
+ * @{
+ */
+#define IS_RTC_BKP(BKP) (((BKP) == RTC_BKP_DR0) || \
+ ((BKP) == RTC_BKP_DR1) || \
+ ((BKP) == RTC_BKP_DR2) || \
+ ((BKP) == RTC_BKP_DR3) || \
+ ((BKP) == RTC_BKP_DR4) || \
+ ((BKP) == RTC_BKP_DR5) || \
+ ((BKP) == RTC_BKP_DR6) || \
+ ((BKP) == RTC_BKP_DR7) || \
+ ((BKP) == RTC_BKP_DR8) || \
+ ((BKP) == RTC_BKP_DR9) || \
+ ((BKP) == RTC_BKP_DR10) || \
+ ((BKP) == RTC_BKP_DR11) || \
+ ((BKP) == RTC_BKP_DR12) || \
+ ((BKP) == RTC_BKP_DR13) || \
+ ((BKP) == RTC_BKP_DR14) || \
+ ((BKP) == RTC_BKP_DR15) || \
+ ((BKP) == RTC_BKP_DR16) || \
+ ((BKP) == RTC_BKP_DR17) || \
+ ((BKP) == RTC_BKP_DR18) || \
+ ((BKP) == RTC_BKP_DR19))
+#define IS_TIMESTAMP_EDGE(EDGE) (((EDGE) == RTC_TIMESTAMPEDGE_RISING) || \
+ ((EDGE) == RTC_TIMESTAMPEDGE_FALLING))
+#define IS_RTC_TAMPER(TAMPER) ((((TAMPER) & ((uint32_t)!(RTC_TAFCR_TAMP1E | RTC_TAFCR_TAMP2E))) == 0x00U) && ((TAMPER) != (uint32_t)RESET))
+
+#define IS_RTC_TAMPER_PIN(PIN) (((PIN) == RTC_TAMPERPIN_DEFAULT) || \
+ ((PIN) == RTC_TAMPERPIN_POS1))
+
+#define IS_RTC_TIMESTAMP_PIN(PIN) (((PIN) == RTC_TIMESTAMPPIN_DEFAULT) || \
+ ((PIN) == RTC_TIMESTAMPPIN_POS1))
+
+#define IS_RTC_TAMPER_TRIGGER(TRIGGER) (((TRIGGER) == RTC_TAMPERTRIGGER_RISINGEDGE) || \
+ ((TRIGGER) == RTC_TAMPERTRIGGER_FALLINGEDGE) || \
+ ((TRIGGER) == RTC_TAMPERTRIGGER_LOWLEVEL) || \
+ ((TRIGGER) == RTC_TAMPERTRIGGER_HIGHLEVEL))
+#define IS_RTC_TAMPER_FILTER(FILTER) (((FILTER) == RTC_TAMPERFILTER_DISABLE) || \
+ ((FILTER) == RTC_TAMPERFILTER_2SAMPLE) || \
+ ((FILTER) == RTC_TAMPERFILTER_4SAMPLE) || \
+ ((FILTER) == RTC_TAMPERFILTER_8SAMPLE))
+#define IS_RTC_TAMPER_SAMPLING_FREQ(FREQ) (((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768)|| \
+ ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384)|| \
+ ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192) || \
+ ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096) || \
+ ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048) || \
+ ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024) || \
+ ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512) || \
+ ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256))
+#define IS_RTC_TAMPER_PRECHARGE_DURATION(DURATION) (((DURATION) == RTC_TAMPERPRECHARGEDURATION_1RTCCLK) || \
+ ((DURATION) == RTC_TAMPERPRECHARGEDURATION_2RTCCLK) || \
+ ((DURATION) == RTC_TAMPERPRECHARGEDURATION_4RTCCLK) || \
+ ((DURATION) == RTC_TAMPERPRECHARGEDURATION_8RTCCLK))
+#define IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(DETECTION) (((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_ENABLE) || \
+ ((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_DISABLE))
+#define IS_RTC_TAMPER_PULLUP_STATE(STATE) (((STATE) == RTC_TAMPER_PULLUP_ENABLE) || \
+ ((STATE) == RTC_TAMPER_PULLUP_DISABLE))
+#define IS_RTC_WAKEUP_CLOCK(CLOCK) (((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV16) || \
+ ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV8) || \
+ ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV4) || \
+ ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV2) || \
+ ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_16BITS) || \
+ ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_17BITS))
+
+#define IS_RTC_WAKEUP_COUNTER(COUNTER) ((COUNTER) <= 0xFFFFU)
+#define IS_RTC_CALIB_SIGN(SIGN) (((SIGN) == RTC_CALIBSIGN_POSITIVE) || \
+ ((SIGN) == RTC_CALIBSIGN_NEGATIVE))
+
+#define IS_RTC_CALIB_VALUE(VALUE) ((VALUE) < 0x20U)
+
+#define IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD) (((PERIOD) == RTC_SMOOTHCALIB_PERIOD_32SEC) || \
+ ((PERIOD) == RTC_SMOOTHCALIB_PERIOD_16SEC) || \
+ ((PERIOD) == RTC_SMOOTHCALIB_PERIOD_8SEC))
+#define IS_RTC_SMOOTH_CALIB_PLUS(PLUS) (((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_SET) || \
+ ((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_RESET))
+
+#define IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= 0x000001FFU)
+#define IS_RTC_SHIFT_ADD1S(SEL) (((SEL) == RTC_SHIFTADD1S_RESET) || \
+ ((SEL) == RTC_SHIFTADD1S_SET))
+#define IS_RTC_SHIFT_SUBFS(FS) ((FS) <= 0x00007FFFU)
+#define IS_RTC_CALIB_OUTPUT(OUTPUT) (((OUTPUT) == RTC_CALIBOUTPUT_512HZ) || \
+ ((OUTPUT) == RTC_CALIBOUTPUT_1HZ))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_RTC_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sai.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sai.h
new file mode 100644
index 0000000..fff9016
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sai.h
@@ -0,0 +1,890 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sai.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of SAI HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_SAI_H
+#define __STM32F4xx_HAL_SAI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/** @addtogroup SAI
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SAI_Exported_Types SAI Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_SAI_STATE_RESET = 0x00U, /*!< SAI not yet initialized or disabled */
+ HAL_SAI_STATE_READY = 0x01U, /*!< SAI initialized and ready for use */
+ HAL_SAI_STATE_BUSY = 0x02U, /*!< SAI internal process is ongoing */
+ HAL_SAI_STATE_BUSY_TX = 0x12U, /*!< Data transmission process is ongoing */
+ HAL_SAI_STATE_BUSY_RX = 0x22U, /*!< Data reception process is ongoing */
+ HAL_SAI_STATE_TIMEOUT = 0x03U, /*!< SAI timeout state */
+ HAL_SAI_STATE_ERROR = 0x04U /*!< SAI error state */
+}HAL_SAI_StateTypeDef;
+
+/**
+ * @brief SAI Callback prototype
+ */
+typedef void (*SAIcallback)(void);
+
+/**
+ * @brief SAI Init Structure definition
+ */
+typedef struct
+{
+ uint32_t AudioMode; /*!< Specifies the SAI Block audio Mode.
+ This parameter can be a value of @ref SAI_Block_Mode */
+
+ uint32_t Synchro; /*!< Specifies SAI Block synchronization
+ This parameter can be a value of @ref SAI_Block_Synchronization */
+
+ uint32_t SynchroExt; /*!< Specifies SAI Block synchronization, this setup is common
+ for BLOCKA and BLOCKB
+ This parameter can be a value of @ref SAI_Block_SyncExt */
+
+ uint32_t OutputDrive; /*!< Specifies when SAI Block outputs are driven.
+ This parameter can be a value of @ref SAI_Block_Output_Drive
+ @note this value has to be set before enabling the audio block
+ but after the audio block configuration. */
+
+ uint32_t NoDivider; /*!< Specifies whether master clock will be divided or not.
+ This parameter can be a value of @ref SAI_Block_NoDivider
+ @note If bit NODIV in the SAI_xCR1 register is cleared, the frame length
+ should be aligned to a number equal to a power of 2, from 8 to 256.
+ If bit NODIV in the SAI_xCR1 register is set, the frame length can
+ take any of the values without constraint since the input clock of
+ the audio block should be equal to the bit clock.
+ There is no MCLK_x clock which can be output. */
+
+ uint32_t FIFOThreshold; /*!< Specifies SAI Block FIFO threshold.
+ This parameter can be a value of @ref SAI_Block_Fifo_Threshold */
+
+ uint32_t ClockSource; /*!< Specifies the SAI Block x Clock source.
+ This parameter is not used for STM32F446xx devices. */
+
+ uint32_t AudioFrequency; /*!< Specifies the audio frequency sampling.
+ This parameter can be a value of @ref SAI_Audio_Frequency */
+
+ uint32_t Mckdiv; /*!< Specifies the master clock divider, the parameter will be used if for
+ AudioFrequency the user choice
+ This parameter must be a number between Min_Data = 0 and Max_Data = 15 */
+
+ uint32_t MonoStereoMode; /*!< Specifies if the mono or stereo mode is selected.
+ This parameter can be a value of @ref SAI_Mono_Stereo_Mode */
+
+ uint32_t CompandingMode; /*!< Specifies the companding mode type.
+ This parameter can be a value of @ref SAI_Block_Companding_Mode */
+
+ uint32_t TriState; /*!< Specifies the companding mode type.
+ This parameter can be a value of @ref SAI_TRIState_Management */
+
+ /* This part of the structure is automatically filled if your are using the high level intialisation
+ function HAL_SAI_InitProtocol */
+
+ uint32_t Protocol; /*!< Specifies the SAI Block protocol.
+ This parameter can be a value of @ref SAI_Block_Protocol */
+
+ uint32_t DataSize; /*!< Specifies the SAI Block data size.
+ This parameter can be a value of @ref SAI_Block_Data_Size */
+
+ uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit.
+ This parameter can be a value of @ref SAI_Block_MSB_LSB_transmission */
+
+ uint32_t ClockStrobing; /*!< Specifies the SAI Block clock strobing edge sensitivity.
+ This parameter can be a value of @ref SAI_Block_Clock_Strobing */
+}SAI_InitTypeDef;
+
+/**
+ * @brief SAI Block Frame Init structure definition
+ */
+
+typedef struct
+{
+ uint32_t FrameLength; /*!< Specifies the Frame length, the number of SCK clocks for each audio frame.
+ This parameter must be a number between Min_Data = 8 and Max_Data = 256.
+ @note If master clock MCLK_x pin is declared as an output, the frame length
+ should be aligned to a number equal to power of 2 in order to keep
+ in an audio frame, an integer number of MCLK pulses by bit Clock. */
+
+ uint32_t ActiveFrameLength; /*!< Specifies the Frame synchronization active level length.
+ This Parameter specifies the length in number of bit clock (SCK + 1)
+ of the active level of FS signal in audio frame.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 128 */
+
+ uint32_t FSDefinition; /*!< Specifies the Frame synchronization definition.
+ This parameter can be a value of @ref SAI_Block_FS_Definition */
+
+ uint32_t FSPolarity; /*!< Specifies the Frame synchronization Polarity.
+ This parameter can be a value of @ref SAI_Block_FS_Polarity */
+
+ uint32_t FSOffset; /*!< Specifies the Frame synchronization Offset.
+ This parameter can be a value of @ref SAI_Block_FS_Offset */
+}SAI_FrameInitTypeDef;
+
+/**
+ * @brief SAI Block Slot Init Structure definition
+ */
+
+typedef struct
+{
+ uint32_t FirstBitOffset; /*!< Specifies the position of first data transfer bit in the slot.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 24 */
+
+ uint32_t SlotSize; /*!< Specifies the Slot Size.
+ This parameter can be a value of @ref SAI_Block_Slot_Size */
+
+ uint32_t SlotNumber; /*!< Specifies the number of slot in the audio frame.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 16 */
+
+ uint32_t SlotActive; /*!< Specifies the slots in audio frame that will be activated.
+ This parameter can be a value of @ref SAI_Block_Slot_Active */
+}SAI_SlotInitTypeDef;
+
+/**
+ * @brief SAI handle Structure definition
+ */
+typedef struct __SAI_HandleTypeDef
+{
+ SAI_Block_TypeDef *Instance; /*!< SAI Blockx registers base address */
+
+ SAI_InitTypeDef Init; /*!< SAI communication parameters */
+
+ SAI_FrameInitTypeDef FrameInit; /*!< SAI Frame configuration parameters */
+
+ SAI_SlotInitTypeDef SlotInit; /*!< SAI Slot configuration parameters */
+
+ uint8_t *pBuffPtr; /*!< Pointer to SAI transfer Buffer */
+
+ uint16_t XferSize; /*!< SAI transfer size */
+
+ uint16_t XferCount; /*!< SAI transfer counter */
+
+ DMA_HandleTypeDef *hdmatx; /*!< SAI Tx DMA handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /*!< SAI Rx DMA handle parameters */
+
+ SAIcallback mutecallback;/*!< SAI mute callback */
+
+ void (*InterruptServiceRoutine)(struct __SAI_HandleTypeDef *hsai); /* function pointer for IRQ handler */
+
+ HAL_LockTypeDef Lock; /*!< SAI locking object */
+
+ __IO HAL_SAI_StateTypeDef State; /*!< SAI communication state */
+
+ __IO uint32_t ErrorCode; /*!< SAI Error code */
+}SAI_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup SAI_Exported_Constants SAI Exported Constants
+ * @{
+ */
+
+/** @defgroup SAI_Error_Code SAI Error Code
+ * @{
+ */
+#define HAL_SAI_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_SAI_ERROR_OVR ((uint32_t)0x00000001U) /*!< Overrun Error */
+#define HAL_SAI_ERROR_UDR ((uint32_t)0x00000002U) /*!< Underrun error */
+#define HAL_SAI_ERROR_AFSDET ((uint32_t)0x00000004U) /*!< Anticipated Frame synchronisation detection */
+#define HAL_SAI_ERROR_LFSDET ((uint32_t)0x00000008U) /*!< Late Frame synchronisation detection */
+#define HAL_SAI_ERROR_CNREADY ((uint32_t)0x00000010U) /*!< codec not ready */
+#define HAL_SAI_ERROR_WCKCFG ((uint32_t)0x00000020U) /*!< Wrong clock configuration */
+#define HAL_SAI_ERROR_TIMEOUT ((uint32_t)0x00000040U) /*!< Timeout error */
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_SyncExt SAI External synchronisation
+ * @{
+ */
+#define SAI_SYNCEXT_DISABLE ((uint32_t)0x00000000U)
+#define SAI_SYNCEXT_OUTBLOCKA_ENABLE ((uint32_t)0x00000001U)
+#define SAI_SYNCEXT_OUTBLOCKB_ENABLE ((uint32_t)0x00000002U)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Protocol SAI Supported protocol
+ * @{
+ */
+#define SAI_I2S_STANDARD ((uint32_t)0x00000000U)
+#define SAI_I2S_MSBJUSTIFIED ((uint32_t)0x00000001U)
+#define SAI_I2S_LSBJUSTIFIED ((uint32_t)0x00000002U)
+#define SAI_PCM_LONG ((uint32_t)0x00000004U)
+#define SAI_PCM_SHORT ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Protocol_DataSize SAI protocol data size
+ * @{
+ */
+#define SAI_PROTOCOL_DATASIZE_16BIT ((uint32_t)0x00000000U)
+#define SAI_PROTOCOL_DATASIZE_16BITEXTENDED ((uint32_t)0x00000001U)
+#define SAI_PROTOCOL_DATASIZE_24BIT ((uint32_t)0x00000002U)
+#define SAI_PROTOCOL_DATASIZE_32BIT ((uint32_t)0x00000004U)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Clock_Source SAI Clock Source
+ * @{
+ */
+#define SAI_CLKSOURCE_PLLSAI ((uint32_t)0x00000000U)
+#define SAI_CLKSOURCE_PLLI2S ((uint32_t)0x00100000U)
+#define SAI_CLKSOURCE_EXT ((uint32_t)0x00200000U)
+#define SAI_CLKSOURCE_NA ((uint32_t)0x00400000U) /*!< No applicable for STM32F446xx */
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Audio_Frequency SAI Audio Frequency
+ * @{
+ */
+#define SAI_AUDIO_FREQUENCY_192K ((uint32_t)192000U)
+#define SAI_AUDIO_FREQUENCY_96K ((uint32_t)96000U)
+#define SAI_AUDIO_FREQUENCY_48K ((uint32_t)48000U)
+#define SAI_AUDIO_FREQUENCY_44K ((uint32_t)44100U)
+#define SAI_AUDIO_FREQUENCY_32K ((uint32_t)32000U)
+#define SAI_AUDIO_FREQUENCY_22K ((uint32_t)22050U)
+#define SAI_AUDIO_FREQUENCY_16K ((uint32_t)16000U)
+#define SAI_AUDIO_FREQUENCY_11K ((uint32_t)11025U)
+#define SAI_AUDIO_FREQUENCY_8K ((uint32_t)8000U)
+#define SAI_AUDIO_FREQUENCY_MCKDIV ((uint32_t)0U)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Mode SAI Block Mode
+ * @{
+ */
+#define SAI_MODEMASTER_TX ((uint32_t)0x00000000U)
+#define SAI_MODEMASTER_RX ((uint32_t)SAI_xCR1_MODE_0)
+#define SAI_MODESLAVE_TX ((uint32_t)SAI_xCR1_MODE_1)
+#define SAI_MODESLAVE_RX ((uint32_t)(SAI_xCR1_MODE_1 | SAI_xCR1_MODE_0))
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Protocol SAI Block Protocol
+ * @{
+ */
+#define SAI_FREE_PROTOCOL ((uint32_t)0x00000000U)
+#define SAI_SPDIF_PROTOCOL ((uint32_t)SAI_xCR1_PRTCFG_0)
+#define SAI_AC97_PROTOCOL ((uint32_t)SAI_xCR1_PRTCFG_1)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Data_Size SAI Block Data Size
+ * @{
+ */
+#define SAI_DATASIZE_8 ((uint32_t)SAI_xCR1_DS_1)
+#define SAI_DATASIZE_10 ((uint32_t)(SAI_xCR1_DS_1 | SAI_xCR1_DS_0))
+#define SAI_DATASIZE_16 ((uint32_t)SAI_xCR1_DS_2)
+#define SAI_DATASIZE_20 ((uint32_t)(SAI_xCR1_DS_2 | SAI_xCR1_DS_0))
+#define SAI_DATASIZE_24 ((uint32_t)(SAI_xCR1_DS_2 | SAI_xCR1_DS_1))
+#define SAI_DATASIZE_32 ((uint32_t)(SAI_xCR1_DS_2 | SAI_xCR1_DS_1 | SAI_xCR1_DS_0))
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_MSB_LSB_transmission SAI Block MSB LSB transmission
+ * @{
+ */
+#define SAI_FIRSTBIT_MSB ((uint32_t)0x00000000U)
+#define SAI_FIRSTBIT_LSB ((uint32_t)SAI_xCR1_LSBFIRST)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Clock_Strobing SAI Block Clock Strobing
+ * @{
+ */
+#define SAI_CLOCKSTROBING_FALLINGEDGE ((uint32_t)0x00000000U)
+#define SAI_CLOCKSTROBING_RISINGEDGE ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Synchronization SAI Block Synchronization
+ * @{
+ */
+#define SAI_ASYNCHRONOUS ((uint32_t)0x00000000U) /*!< Asynchronous */
+#define SAI_SYNCHRONOUS ((uint32_t)0x00000001U) /*!< Synchronous with other block of same SAI */
+#define SAI_SYNCHRONOUS_EXT_SAI1 ((uint32_t)0x00000002U) /*!< Synchronous with other SAI, SAI1 */
+#define SAI_SYNCHRONOUS_EXT_SAI2 ((uint32_t)0x00000003U) /*!< Synchronous with other SAI, SAI2 */
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Output_Drive SAI Block Output Drive
+ * @{
+ */
+#define SAI_OUTPUTDRIVE_DISABLE ((uint32_t)0x00000000U)
+#define SAI_OUTPUTDRIVE_ENABLE ((uint32_t)SAI_xCR1_OUTDRIV)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_NoDivider SAI Block NoDivider
+ * @{
+ */
+#define SAI_MASTERDIVIDER_ENABLE ((uint32_t)0x00000000U)
+#define SAI_MASTERDIVIDER_DISABLE ((uint32_t)SAI_xCR1_NODIV)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_FS_Definition SAI Block FS Definition
+ * @{
+ */
+#define SAI_FS_STARTFRAME ((uint32_t)0x00000000U)
+#define SAI_FS_CHANNEL_IDENTIFICATION ((uint32_t)SAI_xFRCR_FSDEF)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_FS_Polarity SAI Block FS Polarity
+ * @{
+ */
+#define SAI_FS_ACTIVE_LOW ((uint32_t)0x00000000U)
+#define SAI_FS_ACTIVE_HIGH ((uint32_t)SAI_xFRCR_FSPO)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_FS_Offset SAI Block FS Offset
+ * @{
+ */
+#define SAI_FS_FIRSTBIT ((uint32_t)0x00000000U)
+#define SAI_FS_BEFOREFIRSTBIT ((uint32_t)SAI_xFRCR_FSOFF)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Slot_Size SAI Block Slot Size
+ * @{
+ */
+#define SAI_SLOTSIZE_DATASIZE ((uint32_t)0x00000000U)
+#define SAI_SLOTSIZE_16B ((uint32_t)SAI_xSLOTR_SLOTSZ_0)
+#define SAI_SLOTSIZE_32B ((uint32_t)SAI_xSLOTR_SLOTSZ_1)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Slot_Active SAI Block Slot Active
+ * @{
+ */
+#define SAI_SLOT_NOTACTIVE ((uint32_t)0x00000000U)
+#define SAI_SLOTACTIVE_0 ((uint32_t)0x00000001U)
+#define SAI_SLOTACTIVE_1 ((uint32_t)0x00000002U)
+#define SAI_SLOTACTIVE_2 ((uint32_t)0x00000004U)
+#define SAI_SLOTACTIVE_3 ((uint32_t)0x00000008U)
+#define SAI_SLOTACTIVE_4 ((uint32_t)0x00000010U)
+#define SAI_SLOTACTIVE_5 ((uint32_t)0x00000020U)
+#define SAI_SLOTACTIVE_6 ((uint32_t)0x00000040U)
+#define SAI_SLOTACTIVE_7 ((uint32_t)0x00000080U)
+#define SAI_SLOTACTIVE_8 ((uint32_t)0x00000100U)
+#define SAI_SLOTACTIVE_9 ((uint32_t)0x00000200U)
+#define SAI_SLOTACTIVE_10 ((uint32_t)0x00000400U)
+#define SAI_SLOTACTIVE_11 ((uint32_t)0x00000800U)
+#define SAI_SLOTACTIVE_12 ((uint32_t)0x00001000U)
+#define SAI_SLOTACTIVE_13 ((uint32_t)0x00002000U)
+#define SAI_SLOTACTIVE_14 ((uint32_t)0x00004000U)
+#define SAI_SLOTACTIVE_15 ((uint32_t)0x00008000U)
+#define SAI_SLOTACTIVE_ALL ((uint32_t)0x0000FFFFU)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Mono_Stereo_Mode SAI Mono Stereo Mode
+ * @{
+ */
+#define SAI_STEREOMODE ((uint32_t)0x00000000U)
+#define SAI_MONOMODE ((uint32_t)SAI_xCR1_MONO)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_TRIState_Management SAI TRIState Management
+ * @{
+ */
+#define SAI_OUTPUT_NOTRELEASED ((uint32_t)0x00000000U)
+#define SAI_OUTPUT_RELEASED ((uint32_t)SAI_xCR2_TRIS)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Fifo_Threshold SAI Block Fifo Threshold
+ * @{
+ */
+#define SAI_FIFOTHRESHOLD_EMPTY ((uint32_t)0x00000000U)
+#define SAI_FIFOTHRESHOLD_1QF ((uint32_t)SAI_xCR2_FTH_0)
+#define SAI_FIFOTHRESHOLD_HF ((uint32_t)SAI_xCR2_FTH_1)
+#define SAI_FIFOTHRESHOLD_3QF ((uint32_t)(SAI_xCR2_FTH_1 | SAI_xCR2_FTH_0))
+#define SAI_FIFOTHRESHOLD_FULL ((uint32_t)SAI_xCR2_FTH_2)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Companding_Mode SAI Block Companding Mode
+ * @{
+ */
+#define SAI_NOCOMPANDING ((uint32_t)0x00000000U)
+#define SAI_ULAW_1CPL_COMPANDING ((uint32_t)SAI_xCR2_COMP_1)
+#define SAI_ALAW_1CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1 | SAI_xCR2_COMP_0))
+#define SAI_ULAW_2CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1 | SAI_xCR2_CPL))
+#define SAI_ALAW_2CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1 | SAI_xCR2_COMP_0 | SAI_xCR2_CPL))
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Mute_Value SAI Block Mute Value
+ * @{
+ */
+#define SAI_ZERO_VALUE ((uint32_t)0x00000000U)
+#define SAI_LAST_SENT_VALUE ((uint32_t)SAI_xCR2_MUTEVAL)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Interrupts_Definition SAI Block Interrupts Definition
+ * @{
+ */
+#define SAI_IT_OVRUDR ((uint32_t)SAI_xIMR_OVRUDRIE)
+#define SAI_IT_MUTEDET ((uint32_t)SAI_xIMR_MUTEDETIE)
+#define SAI_IT_WCKCFG ((uint32_t)SAI_xIMR_WCKCFGIE)
+#define SAI_IT_FREQ ((uint32_t)SAI_xIMR_FREQIE)
+#define SAI_IT_CNRDY ((uint32_t)SAI_xIMR_CNRDYIE)
+#define SAI_IT_AFSDET ((uint32_t)SAI_xIMR_AFSDETIE)
+#define SAI_IT_LFSDET ((uint32_t)SAI_xIMR_LFSDETIE)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Flags_Definition SAI Block Flags Definition
+ * @{
+ */
+#define SAI_FLAG_OVRUDR ((uint32_t)SAI_xSR_OVRUDR)
+#define SAI_FLAG_MUTEDET ((uint32_t)SAI_xSR_MUTEDET)
+#define SAI_FLAG_WCKCFG ((uint32_t)SAI_xSR_WCKCFG)
+#define SAI_FLAG_FREQ ((uint32_t)SAI_xSR_FREQ)
+#define SAI_FLAG_CNRDY ((uint32_t)SAI_xSR_CNRDY)
+#define SAI_FLAG_AFSDET ((uint32_t)SAI_xSR_AFSDET)
+#define SAI_FLAG_LFSDET ((uint32_t)SAI_xSR_LFSDET)
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Block_Fifo_Status_Level SAI Block Fifo Status Level
+ * @{
+ */
+#define SAI_FIFOSTATUS_EMPTY ((uint32_t)0x00000000U)
+#define SAI_FIFOSTATUS_LESS1QUARTERFULL ((uint32_t)0x00010000U)
+#define SAI_FIFOSTATUS_1QUARTERFULL ((uint32_t)0x00020000U)
+#define SAI_FIFOSTATUS_HALFFULL ((uint32_t)0x00030000U)
+#define SAI_FIFOSTATUS_3QUARTERFULL ((uint32_t)0x00040000U)
+#define SAI_FIFOSTATUS_FULL ((uint32_t)0x00050000U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup SAI_Exported_Macros SAI Exported Macros
+ * @brief macros to handle interrupts and specific configurations
+ * @{
+ */
+
+/** @brief Reset SAI handle state
+ * @param __HANDLE__: specifies the SAI Handle.
+ * @retval None
+ */
+#define __HAL_SAI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SAI_STATE_RESET)
+
+/** @brief Enable or disable the specified SAI interrupts.
+ * @param __HANDLE__: specifies the SAI Handle.
+ * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
+ * This parameter can be one of the following values:
+ * @arg SAI_IT_OVRUDR: Overrun underrun interrupt enable
+ * @arg SAI_IT_MUTEDET: Mute detection interrupt enable
+ * @arg SAI_IT_WCKCFG: Wrong Clock Configuration interrupt enable
+ * @arg SAI_IT_FREQ: FIFO request interrupt enable
+ * @arg SAI_IT_CNRDY: Codec not ready interrupt enable
+ * @arg SAI_IT_AFSDET: Anticipated frame synchronization detection interrupt enable
+ * @arg SAI_IT_LFSDET: Late frame synchronization detection interrupt enabl
+ * @retval None
+ */
+#define __HAL_SAI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR |= (__INTERRUPT__))
+#define __HAL_SAI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR &= (~(__INTERRUPT__)))
+
+/** @brief Check if the specified SAI interrupt source is enabled or disabled.
+ * @param __HANDLE__: specifies the SAI Handle.
+ * This parameter can be SAI where x: 1, 2, or 3 to select the SAI peripheral.
+ * @param __INTERRUPT__: specifies the SAI interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg SAI_IT_TXE: Tx buffer empty interrupt enable.
+ * @arg SAI_IT_RXNE: Rx buffer not empty interrupt enable.
+ * @arg SAI_IT_ERR: Error interrupt enable.
+ * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
+ */
+#define __HAL_SAI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IMR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief Check whether the specified SAI flag is set or not.
+ * @param __HANDLE__: specifies the SAI Handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg SAI_FLAG_OVRUDR: Overrun underrun flag.
+ * @arg SAI_FLAG_MUTEDET: Mute detection flag.
+ * @arg SAI_FLAG_WCKCFG: Wrong Clock Configuration flag.
+ * @arg SAI_FLAG_FREQ: FIFO request flag.
+ * @arg SAI_FLAG_CNRDY: Codec not ready flag.
+ * @arg SAI_FLAG_AFSDET: Anticipated frame synchronization detection flag.
+ * @arg SAI_FLAG_LFSDET: Late frame synchronization detection flag.
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_SAI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clears the specified SAI pending flag.
+ * @param __HANDLE__: specifies the SAI Handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be any combination of the following values:
+ * @arg SAI_FLAG_OVRUDR: Clear Overrun underrun
+ * @arg SAI_FLAG_MUTEDET: Clear Mute detection
+ * @arg SAI_FLAG_WCKCFG: Clear Wrong Clock Configuration
+ * @arg SAI_FLAG_FREQ: Clear FIFO request
+ * @arg SAI_FLAG_CNRDY: Clear Codec not ready
+ * @arg SAI_FLAG_AFSDET: Clear Anticipated frame synchronization detection
+ * @arg SAI_FLAG_LFSDET: Clear Late frame synchronization detection
+ * @retval None
+ */
+#define __HAL_SAI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->CLRFR = (__FLAG__))
+
+/** @brief Enable SAI
+ * @param __HANDLE__: specifies the SAI Handle.
+ * @retval None
+ */
+#define __HAL_SAI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SAI_xCR1_SAIEN)
+
+/** @brief Disable SAI
+ * @param __HANDLE__: specifies the SAI Handle.
+ * @retval None
+ */
+#define __HAL_SAI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~SAI_xCR1_SAIEN)
+
+ /**
+ * @}
+ */
+
+/* Include RCC SAI Extension module */
+#include "stm32f4xx_hal_sai_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup SAI_Exported_Functions
+ * @{
+ */
+
+/* Initialization/de-initialization functions **********************************/
+/** @addtogroup SAI_Exported_Functions_Group1
+ * @{
+ */
+HAL_StatusTypeDef HAL_SAI_InitProtocol(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize, uint32_t nbslot);
+HAL_StatusTypeDef HAL_SAI_Init(SAI_HandleTypeDef *hsai);
+HAL_StatusTypeDef HAL_SAI_DeInit (SAI_HandleTypeDef *hsai);
+void HAL_SAI_MspInit(SAI_HandleTypeDef *hsai);
+void HAL_SAI_MspDeInit(SAI_HandleTypeDef *hsai);
+
+/**
+ * @}
+ */
+
+/* I/O operation functions *****************************************************/
+/** @addtogroup SAI_Exported_Functions_Group2
+ * @{
+ */
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_SAI_Transmit(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SAI_Receive(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_SAI_Transmit_IT(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SAI_Receive_IT(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size);
+
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_SAI_Transmit_DMA(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SAI_Receive_DMA(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SAI_DMAPause(SAI_HandleTypeDef *hsai);
+HAL_StatusTypeDef HAL_SAI_DMAResume(SAI_HandleTypeDef *hsai);
+HAL_StatusTypeDef HAL_SAI_DMAStop(SAI_HandleTypeDef *hsai);
+
+/* Abort function */
+HAL_StatusTypeDef HAL_SAI_Abort(SAI_HandleTypeDef *hsai);
+
+/* Mute management */
+HAL_StatusTypeDef HAL_SAI_EnableTxMuteMode(SAI_HandleTypeDef *hsai, uint16_t val);
+HAL_StatusTypeDef HAL_SAI_DisableTxMuteMode(SAI_HandleTypeDef *hsai);
+HAL_StatusTypeDef HAL_SAI_EnableRxMuteMode(SAI_HandleTypeDef *hsai, SAIcallback callback, uint16_t counter);
+HAL_StatusTypeDef HAL_SAI_DisableRxMuteMode(SAI_HandleTypeDef *hsai);
+
+/* SAI IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */
+void HAL_SAI_IRQHandler(SAI_HandleTypeDef *hsai);
+void HAL_SAI_TxHalfCpltCallback(SAI_HandleTypeDef *hsai);
+void HAL_SAI_TxCpltCallback(SAI_HandleTypeDef *hsai);
+void HAL_SAI_RxHalfCpltCallback(SAI_HandleTypeDef *hsai);
+void HAL_SAI_RxCpltCallback(SAI_HandleTypeDef *hsai);
+void HAL_SAI_ErrorCallback(SAI_HandleTypeDef *hsai);
+/**
+ * @}
+ */
+
+/** @addtogroup SAI_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State functions ************************************************/
+HAL_SAI_StateTypeDef HAL_SAI_GetState(SAI_HandleTypeDef *hsai);
+uint32_t HAL_SAI_GetError(SAI_HandleTypeDef *hsai);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup SAI_Private_Types SAI Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup SAI_Private_Variables SAI Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup SAI_Private_Constants SAI Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @addtogroup SAI_Private_Macros
+ * @{
+ */
+#define IS_SAI_BLOCK_SYNCEXT(STATE) (((STATE) == SAI_SYNCEXT_DISABLE) ||\
+ ((STATE) == SAI_SYNCEXT_OUTBLOCKA_ENABLE) ||\
+ ((STATE) == SAI_SYNCEXT_OUTBLOCKB_ENABLE))
+
+#define IS_SAI_SUPPORTED_PROTOCOL(PROTOCOL) (((PROTOCOL) == SAI_I2S_STANDARD) ||\
+ ((PROTOCOL) == SAI_I2S_MSBJUSTIFIED) ||\
+ ((PROTOCOL) == SAI_I2S_LSBJUSTIFIED) ||\
+ ((PROTOCOL) == SAI_PCM_LONG) ||\
+ ((PROTOCOL) == SAI_PCM_SHORT))
+
+#define IS_SAI_PROTOCOL_DATASIZE(DATASIZE) (((DATASIZE) == SAI_PROTOCOL_DATASIZE_16BIT) ||\
+ ((DATASIZE) == SAI_PROTOCOL_DATASIZE_16BITEXTENDED) ||\
+ ((DATASIZE) == SAI_PROTOCOL_DATASIZE_24BIT) ||\
+ ((DATASIZE) == SAI_PROTOCOL_DATASIZE_32BIT))
+
+#define IS_SAI_CLK_SOURCE(SOURCE) (((SOURCE) == SAI_CLKSOURCE_PLLSAI) ||\
+ ((SOURCE) == SAI_CLKSOURCE_PLLI2S) ||\
+ ((SOURCE) == SAI_CLKSOURCE_EXT))
+
+#define IS_SAI_AUDIO_FREQUENCY(AUDIO) (((AUDIO) == SAI_AUDIO_FREQUENCY_192K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_96K) || \
+ ((AUDIO) == SAI_AUDIO_FREQUENCY_48K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_44K) || \
+ ((AUDIO) == SAI_AUDIO_FREQUENCY_32K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_22K) || \
+ ((AUDIO) == SAI_AUDIO_FREQUENCY_16K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_11K) || \
+ ((AUDIO) == SAI_AUDIO_FREQUENCY_8K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_MCKDIV))
+
+#define IS_SAI_BLOCK_MODE(MODE) (((MODE) == SAI_MODEMASTER_TX) || \
+ ((MODE) == SAI_MODEMASTER_RX) || \
+ ((MODE) == SAI_MODESLAVE_TX) || \
+ ((MODE) == SAI_MODESLAVE_RX))
+
+#define IS_SAI_BLOCK_PROTOCOL(PROTOCOL) (((PROTOCOL) == SAI_FREE_PROTOCOL) || \
+ ((PROTOCOL) == SAI_AC97_PROTOCOL) || \
+ ((PROTOCOL) == SAI_SPDIF_PROTOCOL))
+
+#define IS_SAI_BLOCK_DATASIZE(DATASIZE) (((DATASIZE) == SAI_DATASIZE_8) || \
+ ((DATASIZE) == SAI_DATASIZE_10) || \
+ ((DATASIZE) == SAI_DATASIZE_16) || \
+ ((DATASIZE) == SAI_DATASIZE_20) || \
+ ((DATASIZE) == SAI_DATASIZE_24) || \
+ ((DATASIZE) == SAI_DATASIZE_32))
+
+#define IS_SAI_BLOCK_FIRST_BIT(BIT) (((BIT) == SAI_FIRSTBIT_MSB) || \
+ ((BIT) == SAI_FIRSTBIT_LSB))
+
+#define IS_SAI_BLOCK_CLOCK_STROBING(CLOCK) (((CLOCK) == SAI_CLOCKSTROBING_FALLINGEDGE) || \
+ ((CLOCK) == SAI_CLOCKSTROBING_RISINGEDGE))
+
+#define IS_SAI_BLOCK_SYNCHRO(SYNCHRO) (((SYNCHRO) == SAI_ASYNCHRONOUS) || \
+ ((SYNCHRO) == SAI_SYNCHRONOUS) || \
+ ((SYNCHRO) == SAI_SYNCHRONOUS_EXT_SAI1) ||\
+ ((SYNCHRO) == SAI_SYNCHRONOUS_EXT_SAI2))
+
+#define IS_SAI_BLOCK_OUTPUT_DRIVE(DRIVE) (((DRIVE) == SAI_OUTPUTDRIVE_DISABLE) || \
+ ((DRIVE) == SAI_OUTPUTDRIVE_ENABLE))
+
+#define IS_SAI_BLOCK_NODIVIDER(NODIVIDER) (((NODIVIDER) == SAI_MASTERDIVIDER_ENABLE) || \
+ ((NODIVIDER) == SAI_MASTERDIVIDER_DISABLE))
+
+#define IS_SAI_BLOCK_FIFO_STATUS(STATUS) (((STATUS) == SAI_FIFOSTATUS_LESS1QUARTERFULL ) || \
+ ((STATUS) == SAI_FIFOSTATUS_HALFFULL) || \
+ ((STATUS) == SAI_FIFOSTATUS_1QUARTERFULL) || \
+ ((STATUS) == SAI_FIFOSTATUS_3QUARTERFULL) || \
+ ((STATUS) == SAI_FIFOSTATUS_FULL) || \
+ ((STATUS) == SAI_FIFOSTATUS_EMPTY))
+
+#define IS_SAI_BLOCK_MUTE_COUNTER(COUNTER) ((COUNTER) <= 63U)
+
+#define IS_SAI_BLOCK_MUTE_VALUE(VALUE) (((VALUE) == SAI_ZERO_VALUE) || \
+ ((VALUE) == SAI_LAST_SENT_VALUE))
+
+#define IS_SAI_BLOCK_COMPANDING_MODE(MODE) (((MODE) == SAI_NOCOMPANDING) || \
+ ((MODE) == SAI_ULAW_1CPL_COMPANDING) || \
+ ((MODE) == SAI_ALAW_1CPL_COMPANDING) || \
+ ((MODE) == SAI_ULAW_2CPL_COMPANDING) || \
+ ((MODE) == SAI_ALAW_2CPL_COMPANDING))
+
+#define IS_SAI_BLOCK_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == SAI_FIFOTHRESHOLD_EMPTY) || \
+ ((THRESHOLD) == SAI_FIFOTHRESHOLD_1QF) || \
+ ((THRESHOLD) == SAI_FIFOTHRESHOLD_HF) || \
+ ((THRESHOLD) == SAI_FIFOTHRESHOLD_3QF) || \
+ ((THRESHOLD) == SAI_FIFOTHRESHOLD_FULL))
+
+#define IS_SAI_BLOCK_TRISTATE_MANAGEMENT(STATE) (((STATE) == SAI_OUTPUT_NOTRELEASED) ||\
+ ((STATE) == SAI_OUTPUT_RELEASED))
+
+#define IS_SAI_MONO_STEREO_MODE(MODE) (((MODE) == SAI_MONOMODE) ||\
+ ((MODE) == SAI_STEREOMODE))
+
+#define IS_SAI_SLOT_ACTIVE(ACTIVE) ((ACTIVE) <= SAI_SLOTACTIVE_ALL)
+
+#define IS_SAI_BLOCK_SLOT_NUMBER(NUMBER) ((1U <= (NUMBER)) && ((NUMBER) <= 16U))
+
+#define IS_SAI_BLOCK_SLOT_SIZE(SIZE) (((SIZE) == SAI_SLOTSIZE_DATASIZE) || \
+ ((SIZE) == SAI_SLOTSIZE_16B) || \
+ ((SIZE) == SAI_SLOTSIZE_32B))
+
+#define IS_SAI_BLOCK_FIRSTBIT_OFFSET(OFFSET) ((OFFSET) <= 24U)
+
+#define IS_SAI_BLOCK_FS_OFFSET(OFFSET) (((OFFSET) == SAI_FS_FIRSTBIT) || \
+ ((OFFSET) == SAI_FS_BEFOREFIRSTBIT))
+
+#define IS_SAI_BLOCK_FS_POLARITY(POLARITY) (((POLARITY) == SAI_FS_ACTIVE_LOW) || \
+ ((POLARITY) == SAI_FS_ACTIVE_HIGH))
+
+#define IS_SAI_BLOCK_FS_DEFINITION(DEFINITION) (((DEFINITION) == SAI_FS_STARTFRAME) || \
+ ((DEFINITION) == SAI_FS_CHANNEL_IDENTIFICATION))
+
+#define IS_SAI_BLOCK_MASTER_DIVIDER(DIVIDER) ((DIVIDER) <= 15U)
+
+#define IS_SAI_BLOCK_FRAME_LENGTH(LENGTH) ((8U <= (LENGTH)) && ((LENGTH) <= 256U))
+
+#define IS_SAI_BLOCK_ACTIVE_FRAME(LENGTH) ((1U <= (LENGTH)) && ((LENGTH) <= 128U))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup SAI_Private_Functions SAI Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_SAI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sai_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sai_ex.h
new file mode 100644
index 0000000..d1f2f80
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sai_ex.h
@@ -0,0 +1,102 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sai_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of SAI Extension HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_SAI_EX_H
+#define __STM32F4xx_HAL_SAI_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup SAIEx
+ * @{
+ */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SAIEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup SAIEx_Exported_Functions_Group1
+ * @{
+ */
+
+/* Extended features functions ************************************************/
+void SAI_BlockSynchroConfig(SAI_HandleTypeDef *hsai);
+uint32_t SAI_GetInputClock(SAI_HandleTypeDef *hsai);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_SAI_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sd.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sd.h
new file mode 100644
index 0000000..bb865e2
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sd.h
@@ -0,0 +1,793 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sd.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of SD HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_SD_H
+#define __STM32F4xx_HAL_SD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_ll_sdmmc.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup SD SD
+ * @brief SD HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SD_Exported_Types SD Exported Types
+ * @{
+ */
+
+/** @defgroup SD_Exported_Types_Group1 SD Handle Structure definition
+ * @{
+ */
+#define SD_InitTypeDef SDIO_InitTypeDef
+#define SD_TypeDef SDIO_TypeDef
+
+typedef struct
+{
+ SD_TypeDef *Instance; /*!< SDIO register base address */
+
+ SD_InitTypeDef Init; /*!< SD required parameters */
+
+ HAL_LockTypeDef Lock; /*!< SD locking object */
+
+ uint32_t CardType; /*!< SD card type */
+
+ uint32_t RCA; /*!< SD relative card address */
+
+ uint32_t CSD[4]; /*!< SD card specific data table */
+
+ uint32_t CID[4]; /*!< SD card identification number table */
+
+ __IO uint32_t SdTransferCplt; /*!< SD transfer complete flag in non blocking mode */
+
+ __IO uint32_t SdTransferErr; /*!< SD transfer error flag in non blocking mode */
+
+ __IO uint32_t DmaTransferCplt; /*!< SD DMA transfer complete flag */
+
+ __IO uint32_t SdOperation; /*!< SD transfer operation (read/write) */
+
+ DMA_HandleTypeDef *hdmarx; /*!< SD Rx DMA handle parameters */
+
+ DMA_HandleTypeDef *hdmatx; /*!< SD Tx DMA handle parameters */
+
+}SD_HandleTypeDef;
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Types_Group2 Card Specific Data: CSD Register
+ * @{
+ */
+typedef struct
+{
+ __IO uint8_t CSDStruct; /*!< CSD structure */
+ __IO uint8_t SysSpecVersion; /*!< System specification version */
+ __IO uint8_t Reserved1; /*!< Reserved */
+ __IO uint8_t TAAC; /*!< Data read access time 1 */
+ __IO uint8_t NSAC; /*!< Data read access time 2 in CLK cycles */
+ __IO uint8_t MaxBusClkFrec; /*!< Max. bus clock frequency */
+ __IO uint16_t CardComdClasses; /*!< Card command classes */
+ __IO uint8_t RdBlockLen; /*!< Max. read data block length */
+ __IO uint8_t PartBlockRead; /*!< Partial blocks for read allowed */
+ __IO uint8_t WrBlockMisalign; /*!< Write block misalignment */
+ __IO uint8_t RdBlockMisalign; /*!< Read block misalignment */
+ __IO uint8_t DSRImpl; /*!< DSR implemented */
+ __IO uint8_t Reserved2; /*!< Reserved */
+ __IO uint32_t DeviceSize; /*!< Device Size */
+ __IO uint8_t MaxRdCurrentVDDMin; /*!< Max. read current @ VDD min */
+ __IO uint8_t MaxRdCurrentVDDMax; /*!< Max. read current @ VDD max */
+ __IO uint8_t MaxWrCurrentVDDMin; /*!< Max. write current @ VDD min */
+ __IO uint8_t MaxWrCurrentVDDMax; /*!< Max. write current @ VDD max */
+ __IO uint8_t DeviceSizeMul; /*!< Device size multiplier */
+ __IO uint8_t EraseGrSize; /*!< Erase group size */
+ __IO uint8_t EraseGrMul; /*!< Erase group size multiplier */
+ __IO uint8_t WrProtectGrSize; /*!< Write protect group size */
+ __IO uint8_t WrProtectGrEnable; /*!< Write protect group enable */
+ __IO uint8_t ManDeflECC; /*!< Manufacturer default ECC */
+ __IO uint8_t WrSpeedFact; /*!< Write speed factor */
+ __IO uint8_t MaxWrBlockLen; /*!< Max. write data block length */
+ __IO uint8_t WriteBlockPaPartial; /*!< Partial blocks for write allowed */
+ __IO uint8_t Reserved3; /*!< Reserved */
+ __IO uint8_t ContentProtectAppli; /*!< Content protection application */
+ __IO uint8_t FileFormatGrouop; /*!< File format group */
+ __IO uint8_t CopyFlag; /*!< Copy flag (OTP) */
+ __IO uint8_t PermWrProtect; /*!< Permanent write protection */
+ __IO uint8_t TempWrProtect; /*!< Temporary write protection */
+ __IO uint8_t FileFormat; /*!< File format */
+ __IO uint8_t ECC; /*!< ECC code */
+ __IO uint8_t CSD_CRC; /*!< CSD CRC */
+ __IO uint8_t Reserved4; /*!< Always 1 */
+
+}HAL_SD_CSDTypedef;
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Types_Group3 Card Identification Data: CID Register
+ * @{
+ */
+typedef struct
+{
+ __IO uint8_t ManufacturerID; /*!< Manufacturer ID */
+ __IO uint16_t OEM_AppliID; /*!< OEM/Application ID */
+ __IO uint32_t ProdName1; /*!< Product Name part1 */
+ __IO uint8_t ProdName2; /*!< Product Name part2 */
+ __IO uint8_t ProdRev; /*!< Product Revision */
+ __IO uint32_t ProdSN; /*!< Product Serial Number */
+ __IO uint8_t Reserved1; /*!< Reserved1 */
+ __IO uint16_t ManufactDate; /*!< Manufacturing Date */
+ __IO uint8_t CID_CRC; /*!< CID CRC */
+ __IO uint8_t Reserved2; /*!< Always 1 */
+
+}HAL_SD_CIDTypedef;
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Types_Group4 SD Card Status returned by ACMD13
+ * @{
+ */
+typedef struct
+{
+ __IO uint8_t DAT_BUS_WIDTH; /*!< Shows the currently defined data bus width */
+ __IO uint8_t SECURED_MODE; /*!< Card is in secured mode of operation */
+ __IO uint16_t SD_CARD_TYPE; /*!< Carries information about card type */
+ __IO uint32_t SIZE_OF_PROTECTED_AREA; /*!< Carries information about the capacity of protected area */
+ __IO uint8_t SPEED_CLASS; /*!< Carries information about the speed class of the card */
+ __IO uint8_t PERFORMANCE_MOVE; /*!< Carries information about the card's performance move */
+ __IO uint8_t AU_SIZE; /*!< Carries information about the card's allocation unit size */
+ __IO uint16_t ERASE_SIZE; /*!< Determines the number of AUs to be erased in one operation */
+ __IO uint8_t ERASE_TIMEOUT; /*!< Determines the timeout for any number of AU erase */
+ __IO uint8_t ERASE_OFFSET; /*!< Carries information about the erase offset */
+
+}HAL_SD_CardStatusTypedef;
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Types_Group5 SD Card information structure
+ * @{
+ */
+typedef struct
+{
+ HAL_SD_CSDTypedef SD_csd; /*!< SD card specific data register */
+ HAL_SD_CIDTypedef SD_cid; /*!< SD card identification number register */
+ uint64_t CardCapacity; /*!< Card capacity */
+ uint32_t CardBlockSize; /*!< Card block size */
+ uint16_t RCA; /*!< SD relative card address */
+ uint8_t CardType; /*!< SD card type */
+
+}HAL_SD_CardInfoTypedef;
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Types_Group6 SD Error status enumeration Structure definition
+ * @{
+ */
+typedef enum
+{
+/**
+ * @brief SD specific error defines
+ */
+ SD_CMD_CRC_FAIL = (1U), /*!< Command response received (but CRC check failed) */
+ SD_DATA_CRC_FAIL = (2U), /*!< Data block sent/received (CRC check failed) */
+ SD_CMD_RSP_TIMEOUT = (3U), /*!< Command response timeout */
+ SD_DATA_TIMEOUT = (4U), /*!< Data timeout */
+ SD_TX_UNDERRUN = (5U), /*!< Transmit FIFO underrun */
+ SD_RX_OVERRUN = (6U), /*!< Receive FIFO overrun */
+ SD_START_BIT_ERR = (7U), /*!< Start bit not detected on all data signals in wide bus mode */
+ SD_CMD_OUT_OF_RANGE = (8U), /*!< Command's argument was out of range. */
+ SD_ADDR_MISALIGNED = (9U), /*!< Misaligned address */
+ SD_BLOCK_LEN_ERR = (10U), /*!< Transferred block length is not allowed for the card or the number of transferred bytes does not match the block length */
+ SD_ERASE_SEQ_ERR = (11U), /*!< An error in the sequence of erase command occurs. */
+ SD_BAD_ERASE_PARAM = (12U), /*!< An invalid selection for erase groups */
+ SD_WRITE_PROT_VIOLATION = (13U), /*!< Attempt to program a write protect block */
+ SD_LOCK_UNLOCK_FAILED = (14U), /*!< Sequence or password error has been detected in unlock command or if there was an attempt to access a locked card */
+ SD_COM_CRC_FAILED = (15U), /*!< CRC check of the previous command failed */
+ SD_ILLEGAL_CMD = (16U), /*!< Command is not legal for the card state */
+ SD_CARD_ECC_FAILED = (17U), /*!< Card internal ECC was applied but failed to correct the data */
+ SD_CC_ERROR = (18U), /*!< Internal card controller error */
+ SD_GENERAL_UNKNOWN_ERROR = (19U), /*!< General or unknown error */
+ SD_STREAM_READ_UNDERRUN = (20U), /*!< The card could not sustain data transfer in stream read operation. */
+ SD_STREAM_WRITE_OVERRUN = (21U), /*!< The card could not sustain data programming in stream mode */
+ SD_CID_CSD_OVERWRITE = (22U), /*!< CID/CSD overwrite error */
+ SD_WP_ERASE_SKIP = (23U), /*!< Only partial address space was erased */
+ SD_CARD_ECC_DISABLED = (24U), /*!< Command has been executed without using internal ECC */
+ SD_ERASE_RESET = (25U), /*!< Erase sequence was cleared before executing because an out of erase sequence command was received */
+ SD_AKE_SEQ_ERROR = (26U), /*!< Error in sequence of authentication. */
+ SD_INVALID_VOLTRANGE = (27U),
+ SD_ADDR_OUT_OF_RANGE = (28U),
+ SD_SWITCH_ERROR = (29U),
+ SD_SDIO_DISABLED = (30U),
+ SD_SDIO_FUNCTION_BUSY = (31U),
+ SD_SDIO_FUNCTION_FAILED = (32U),
+ SD_SDIO_UNKNOWN_FUNCTION = (33U),
+
+/**
+ * @brief Standard error defines
+ */
+ SD_INTERNAL_ERROR = (34U),
+ SD_NOT_CONFIGURED = (35U),
+ SD_REQUEST_PENDING = (36U),
+ SD_REQUEST_NOT_APPLICABLE = (37U),
+ SD_INVALID_PARAMETER = (38U),
+ SD_UNSUPPORTED_FEATURE = (39U),
+ SD_UNSUPPORTED_HW = (40U),
+ SD_ERROR = (41U),
+ SD_OK = (0U)
+
+}HAL_SD_ErrorTypedef;
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Types_Group7 SD Transfer state enumeration structure
+ * @{
+ */
+typedef enum
+{
+ SD_TRANSFER_OK = 0U, /*!< Transfer success */
+ SD_TRANSFER_BUSY = 1U, /*!< Transfer is occurring */
+ SD_TRANSFER_ERROR = 2U /*!< Transfer failed */
+
+}HAL_SD_TransferStateTypedef;
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Types_Group8 SD Card State enumeration structure
+ * @{
+ */
+typedef enum
+{
+ SD_CARD_READY = ((uint32_t)0x00000001U), /*!< Card state is ready */
+ SD_CARD_IDENTIFICATION = ((uint32_t)0x00000002U), /*!< Card is in identification state */
+ SD_CARD_STANDBY = ((uint32_t)0x00000003U), /*!< Card is in standby state */
+ SD_CARD_TRANSFER = ((uint32_t)0x00000004U), /*!< Card is in transfer state */
+ SD_CARD_SENDING = ((uint32_t)0x00000005U), /*!< Card is sending an operation */
+ SD_CARD_RECEIVING = ((uint32_t)0x00000006U), /*!< Card is receiving operation information */
+ SD_CARD_PROGRAMMING = ((uint32_t)0x00000007U), /*!< Card is in programming state */
+ SD_CARD_DISCONNECTED = ((uint32_t)0x00000008U), /*!< Card is disconnected */
+ SD_CARD_ERROR = ((uint32_t)0x000000FFU) /*!< Card is in error state */
+
+}HAL_SD_CardStateTypedef;
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Types_Group9 SD Operation enumeration structure
+ * @{
+ */
+typedef enum
+{
+ SD_READ_SINGLE_BLOCK = 0U, /*!< Read single block operation */
+ SD_READ_MULTIPLE_BLOCK = 1U, /*!< Read multiple blocks operation */
+ SD_WRITE_SINGLE_BLOCK = 2U, /*!< Write single block operation */
+ SD_WRITE_MULTIPLE_BLOCK = 3U /*!< Write multiple blocks operation */
+
+}HAL_SD_OperationTypedef;
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SD_Exported_Constants SD Exported Constants
+ * @{
+ */
+
+/**
+ * @brief SD Commands Index
+ */
+#define SD_CMD_GO_IDLE_STATE ((uint8_t)0U) /*!< Resets the SD memory card. */
+#define SD_CMD_SEND_OP_COND ((uint8_t)1U) /*!< Sends host capacity support information and activates the card's initialization process. */
+#define SD_CMD_ALL_SEND_CID ((uint8_t)2U) /*!< Asks any card connected to the host to send the CID numbers on the CMD line. */
+#define SD_CMD_SET_REL_ADDR ((uint8_t)3U) /*!< Asks the card to publish a new relative address (RCA). */
+#define SD_CMD_SET_DSR ((uint8_t)4U) /*!< Programs the DSR of all cards. */
+#define SD_CMD_SDIO_SEN_OP_COND ((uint8_t)5U) /*!< Sends host capacity support information (HCS) and asks the accessed card to send its
+ operating condition register (OCR) content in the response on the CMD line. */
+#define SD_CMD_HS_SWITCH ((uint8_t)6U) /*!< Checks switchable function (mode 0) and switch card function (mode 1). */
+#define SD_CMD_SEL_DESEL_CARD ((uint8_t)7U) /*!< Selects the card by its own relative address and gets deselected by any other address */
+#define SD_CMD_HS_SEND_EXT_CSD ((uint8_t)8U) /*!< Sends SD Memory Card interface condition, which includes host supply voltage information
+ and asks the card whether card supports voltage. */
+#define SD_CMD_SEND_CSD ((uint8_t)9U) /*!< Addressed card sends its card specific data (CSD) on the CMD line. */
+#define SD_CMD_SEND_CID ((uint8_t)10U) /*!< Addressed card sends its card identification (CID) on the CMD line. */
+#define SD_CMD_READ_DAT_UNTIL_STOP ((uint8_t)11U) /*!< SD card doesn't support it. */
+#define SD_CMD_STOP_TRANSMISSION ((uint8_t)12U) /*!< Forces the card to stop transmission. */
+#define SD_CMD_SEND_STATUS ((uint8_t)13U) /*!< Addressed card sends its status register. */
+#define SD_CMD_HS_BUSTEST_READ ((uint8_t)14U)
+#define SD_CMD_GO_INACTIVE_STATE ((uint8_t)15U) /*!< Sends an addressed card into the inactive state. */
+#define SD_CMD_SET_BLOCKLEN ((uint8_t)16U) /*!< Sets the block length (in bytes for SDSC) for all following block commands
+ (read, write, lock). Default block length is fixed to 512 Bytes. Not effective
+ for SDHS and SDXC. */
+#define SD_CMD_READ_SINGLE_BLOCK ((uint8_t)17U) /*!< Reads single block of size selected by SET_BLOCKLEN in case of SDSC, and a block of
+ fixed 512 bytes in case of SDHC and SDXC. */
+#define SD_CMD_READ_MULT_BLOCK ((uint8_t)18U) /*!< Continuously transfers data blocks from card to host until interrupted by
+ STOP_TRANSMISSION command. */
+#define SD_CMD_HS_BUSTEST_WRITE ((uint8_t)19U) /*!< 64 bytes tuning pattern is sent for SDR50 and SDR104. */
+#define SD_CMD_WRITE_DAT_UNTIL_STOP ((uint8_t)20U) /*!< Speed class control command. */
+#define SD_CMD_SET_BLOCK_COUNT ((uint8_t)23U) /*!< Specify block count for CMD18 and CMD25. */
+#define SD_CMD_WRITE_SINGLE_BLOCK ((uint8_t)24U) /*!< Writes single block of size selected by SET_BLOCKLEN in case of SDSC, and a block of
+ fixed 512 bytes in case of SDHC and SDXC. */
+#define SD_CMD_WRITE_MULT_BLOCK ((uint8_t)25U) /*!< Continuously writes blocks of data until a STOP_TRANSMISSION follows. */
+#define SD_CMD_PROG_CID ((uint8_t)26U) /*!< Reserved for manufacturers. */
+#define SD_CMD_PROG_CSD ((uint8_t)27U) /*!< Programming of the programmable bits of the CSD. */
+#define SD_CMD_SET_WRITE_PROT ((uint8_t)28U) /*!< Sets the write protection bit of the addressed group. */
+#define SD_CMD_CLR_WRITE_PROT ((uint8_t)29U) /*!< Clears the write protection bit of the addressed group. */
+#define SD_CMD_SEND_WRITE_PROT ((uint8_t)30U) /*!< Asks the card to send the status of the write protection bits. */
+#define SD_CMD_SD_ERASE_GRP_START ((uint8_t)32U) /*!< Sets the address of the first write block to be erased. (For SD card only). */
+#define SD_CMD_SD_ERASE_GRP_END ((uint8_t)33U) /*!< Sets the address of the last write block of the continuous range to be erased. */
+#define SD_CMD_ERASE_GRP_START ((uint8_t)35U) /*!< Sets the address of the first write block to be erased. Reserved for each command
+ system set by switch function command (CMD6). */
+#define SD_CMD_ERASE_GRP_END ((uint8_t)36U) /*!< Sets the address of the last write block of the continuous range to be erased.
+ Reserved for each command system set by switch function command (CMD6). */
+#define SD_CMD_ERASE ((uint8_t)38U) /*!< Reserved for SD security applications. */
+#define SD_CMD_FAST_IO ((uint8_t)39U) /*!< SD card doesn't support it (Reserved). */
+#define SD_CMD_GO_IRQ_STATE ((uint8_t)40U) /*!< SD card doesn't support it (Reserved). */
+#define SD_CMD_LOCK_UNLOCK ((uint8_t)42U) /*!< Sets/resets the password or lock/unlock the card. The size of the data block is set by
+ the SET_BLOCK_LEN command. */
+#define SD_CMD_APP_CMD ((uint8_t)55U) /*!< Indicates to the card that the next command is an application specific command rather
+ than a standard command. */
+#define SD_CMD_GEN_CMD ((uint8_t)56U) /*!< Used either to transfer a data block to the card or to get a data block from the card
+ for general purpose/application specific commands. */
+#define SD_CMD_NO_CMD ((uint8_t)64U)
+
+/**
+ * @brief Following commands are SD Card Specific commands.
+ * SDIO_APP_CMD should be sent before sending these commands.
+ */
+#define SD_CMD_APP_SD_SET_BUSWIDTH ((uint8_t)6U) /*!< (ACMD6) Defines the data bus width to be used for data transfer. The allowed data bus
+ widths are given in SCR register. */
+#define SD_CMD_SD_APP_STATUS ((uint8_t)13U) /*!< (ACMD13) Sends the SD status. */
+#define SD_CMD_SD_APP_SEND_NUM_WRITE_BLOCKS ((uint8_t)22U) /*!< (ACMD22) Sends the number of the written (without errors) write blocks. Responds with
+ 32bit+CRC data block. */
+#define SD_CMD_SD_APP_OP_COND ((uint8_t)41U) /*!< (ACMD41) Sends host capacity support information (HCS) and asks the accessed card to
+ send its operating condition register (OCR) content in the response on the CMD line. */
+#define SD_CMD_SD_APP_SET_CLR_CARD_DETECT ((uint8_t)42U) /*!< (ACMD42) Connects/Disconnects the 50 KOhm pull-up resistor on CD/DAT3 (pin 1) of the card. */
+#define SD_CMD_SD_APP_SEND_SCR ((uint8_t)51U) /*!< Reads the SD Configuration Register (SCR). */
+#define SD_CMD_SDIO_RW_DIRECT ((uint8_t)52U) /*!< For SD I/O card only, reserved for security specification. */
+#define SD_CMD_SDIO_RW_EXTENDED ((uint8_t)53U) /*!< For SD I/O card only, reserved for security specification. */
+
+/**
+ * @brief Following commands are SD Card Specific security commands.
+ * SD_CMD_APP_CMD should be sent before sending these commands.
+ */
+#define SD_CMD_SD_APP_GET_MKB ((uint8_t)43U) /*!< For SD card only */
+#define SD_CMD_SD_APP_GET_MID ((uint8_t)44U) /*!< For SD card only */
+#define SD_CMD_SD_APP_SET_CER_RN1 ((uint8_t)45U) /*!< For SD card only */
+#define SD_CMD_SD_APP_GET_CER_RN2 ((uint8_t)46U) /*!< For SD card only */
+#define SD_CMD_SD_APP_SET_CER_RES2 ((uint8_t)47U) /*!< For SD card only */
+#define SD_CMD_SD_APP_GET_CER_RES1 ((uint8_t)48U) /*!< For SD card only */
+#define SD_CMD_SD_APP_SECURE_READ_MULTIPLE_BLOCK ((uint8_t)18U) /*!< For SD card only */
+#define SD_CMD_SD_APP_SECURE_WRITE_MULTIPLE_BLOCK ((uint8_t)25U) /*!< For SD card only */
+#define SD_CMD_SD_APP_SECURE_ERASE ((uint8_t)38U) /*!< For SD card only */
+#define SD_CMD_SD_APP_CHANGE_SECURE_AREA ((uint8_t)49U) /*!< For SD card only */
+#define SD_CMD_SD_APP_SECURE_WRITE_MKB ((uint8_t)48U) /*!< For SD card only */
+
+/**
+ * @brief Supported SD Memory Cards
+ */
+#define STD_CAPACITY_SD_CARD_V1_1 ((uint32_t)0x00000000U)
+#define STD_CAPACITY_SD_CARD_V2_0 ((uint32_t)0x00000001U)
+#define HIGH_CAPACITY_SD_CARD ((uint32_t)0x00000002U)
+#define MULTIMEDIA_CARD ((uint32_t)0x00000003U)
+#define SECURE_DIGITAL_IO_CARD ((uint32_t)0x00000004U)
+#define HIGH_SPEED_MULTIMEDIA_CARD ((uint32_t)0x00000005U)
+#define SECURE_DIGITAL_IO_COMBO_CARD ((uint32_t)0x00000006U)
+#define HIGH_CAPACITY_MMC_CARD ((uint32_t)0x00000007U)
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SD_Exported_macros SD Exported Macros
+ * @brief macros to handle interrupts and specific clock configurations
+ * @{
+ */
+
+/**
+ * @brief Enable the SD device.
+ * @retval None
+ */
+#define __HAL_SD_SDIO_ENABLE() __SDIO_ENABLE()
+
+/**
+ * @brief Disable the SD device.
+ * @retval None
+ */
+#define __HAL_SD_SDIO_DISABLE() __SDIO_DISABLE()
+
+/**
+ * @brief Enable the SDIO DMA transfer.
+ * @retval None
+ */
+#define __HAL_SD_SDIO_DMA_ENABLE() __SDIO_DMA_ENABLE()
+
+/**
+ * @brief Disable the SDIO DMA transfer.
+ * @retval None
+ */
+#define __HAL_SD_SDIO_DMA_DISABLE() __SDIO_DMA_DISABLE()
+
+/**
+ * @brief Enable the SD device interrupt.
+ * @param __HANDLE__: SD Handle
+ * @param __INTERRUPT__: specifies the SDIO interrupt sources to be enabled.
+ * This parameter can be one or a combination of the following values:
+ * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+ * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+ * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
+ * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
+ * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+ * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
+ * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
+ * @arg SDIO_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
+ * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
+ * bus mode interrupt
+ * @arg SDIO_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDACT: Command transfer in progress interrupt
+ * @arg SDIO_IT_TXACT: Data transmit in progress interrupt
+ * @arg SDIO_IT_RXACT: Data receive in progress interrupt
+ * @arg SDIO_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+ * @arg SDIO_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+ * @arg SDIO_IT_TXFIFOF: Transmit FIFO full interrupt
+ * @arg SDIO_IT_RXFIFOF: Receive FIFO full interrupt
+ * @arg SDIO_IT_TXFIFOE: Transmit FIFO empty interrupt
+ * @arg SDIO_IT_RXFIFOE: Receive FIFO empty interrupt
+ * @arg SDIO_IT_TXDAVL: Data available in transmit FIFO interrupt
+ * @arg SDIO_IT_RXDAVL: Data available in receive FIFO interrupt
+ * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
+ * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61 interrupt
+ * @retval None
+ */
+#define __HAL_SD_SDIO_ENABLE_IT(__HANDLE__, __INTERRUPT__) __SDIO_ENABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))
+
+/**
+ * @brief Disable the SD device interrupt.
+ * @param __HANDLE__: SD Handle
+ * @param __INTERRUPT__: specifies the SDIO interrupt sources to be disabled.
+ * This parameter can be one or a combination of the following values:
+ * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+ * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+ * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
+ * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
+ * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+ * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
+ * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
+ * @arg SDIO_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
+ * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
+ * bus mode interrupt
+ * @arg SDIO_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDACT: Command transfer in progress interrupt
+ * @arg SDIO_IT_TXACT: Data transmit in progress interrupt
+ * @arg SDIO_IT_RXACT: Data receive in progress interrupt
+ * @arg SDIO_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+ * @arg SDIO_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+ * @arg SDIO_IT_TXFIFOF: Transmit FIFO full interrupt
+ * @arg SDIO_IT_RXFIFOF: Receive FIFO full interrupt
+ * @arg SDIO_IT_TXFIFOE: Transmit FIFO empty interrupt
+ * @arg SDIO_IT_RXFIFOE: Receive FIFO empty interrupt
+ * @arg SDIO_IT_TXDAVL: Data available in transmit FIFO interrupt
+ * @arg SDIO_IT_RXDAVL: Data available in receive FIFO interrupt
+ * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
+ * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61 interrupt
+ * @retval None
+ */
+#define __HAL_SD_SDIO_DISABLE_IT(__HANDLE__, __INTERRUPT__) __SDIO_DISABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))
+
+/**
+ * @brief Check whether the specified SD flag is set or not.
+ * @param __HANDLE__: SD Handle
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg SDIO_FLAG_CCRCFAIL: Command response received (CRC check failed)
+ * @arg SDIO_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
+ * @arg SDIO_FLAG_CTIMEOUT: Command response timeout
+ * @arg SDIO_FLAG_DTIMEOUT: Data timeout
+ * @arg SDIO_FLAG_TXUNDERR: Transmit FIFO underrun error
+ * @arg SDIO_FLAG_RXOVERR: Received FIFO overrun error
+ * @arg SDIO_FLAG_CMDREND: Command response received (CRC check passed)
+ * @arg SDIO_FLAG_CMDSENT: Command sent (no response required)
+ * @arg SDIO_FLAG_DATAEND: Data end (data counter, SDIDCOUNT, is zero)
+ * @arg SDIO_FLAG_STBITERR: Start bit not detected on all data signals in wide bus mode.
+ * @arg SDIO_FLAG_DBCKEND: Data block sent/received (CRC check passed)
+ * @arg SDIO_FLAG_CMDACT: Command transfer in progress
+ * @arg SDIO_FLAG_TXACT: Data transmit in progress
+ * @arg SDIO_FLAG_RXACT: Data receive in progress
+ * @arg SDIO_FLAG_TXFIFOHE: Transmit FIFO Half Empty
+ * @arg SDIO_FLAG_RXFIFOHF: Receive FIFO Half Full
+ * @arg SDIO_FLAG_TXFIFOF: Transmit FIFO full
+ * @arg SDIO_FLAG_RXFIFOF: Receive FIFO full
+ * @arg SDIO_FLAG_TXFIFOE: Transmit FIFO empty
+ * @arg SDIO_FLAG_RXFIFOE: Receive FIFO empty
+ * @arg SDIO_FLAG_TXDAVL: Data available in transmit FIFO
+ * @arg SDIO_FLAG_RXDAVL: Data available in receive FIFO
+ * @arg SDIO_FLAG_SDIOIT: SD I/O interrupt received
+ * @arg SDIO_FLAG_CEATAEND: CE-ATA command completion signal received for CMD61
+ * @retval The new state of SD FLAG (SET or RESET).
+ */
+#define __HAL_SD_SDIO_GET_FLAG(__HANDLE__, __FLAG__) __SDIO_GET_FLAG((__HANDLE__)->Instance, (__FLAG__))
+
+/**
+ * @brief Clear the SD's pending flags.
+ * @param __HANDLE__: SD Handle
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be one or a combination of the following values:
+ * @arg SDIO_FLAG_CCRCFAIL: Command response received (CRC check failed)
+ * @arg SDIO_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
+ * @arg SDIO_FLAG_CTIMEOUT: Command response timeout
+ * @arg SDIO_FLAG_DTIMEOUT: Data timeout
+ * @arg SDIO_FLAG_TXUNDERR: Transmit FIFO underrun error
+ * @arg SDIO_FLAG_RXOVERR: Received FIFO overrun error
+ * @arg SDIO_FLAG_CMDREND: Command response received (CRC check passed)
+ * @arg SDIO_FLAG_CMDSENT: Command sent (no response required)
+ * @arg SDIO_FLAG_DATAEND: Data end (data counter, SDIDCOUNT, is zero)
+ * @arg SDIO_FLAG_STBITERR: Start bit not detected on all data signals in wide bus mode
+ * @arg SDIO_FLAG_DBCKEND: Data block sent/received (CRC check passed)
+ * @arg SDIO_FLAG_SDIOIT: SD I/O interrupt received
+ * @arg SDIO_FLAG_CEATAEND: CE-ATA command completion signal received for CMD61
+ * @retval None
+ */
+#define __HAL_SD_SDIO_CLEAR_FLAG(__HANDLE__, __FLAG__) __SDIO_CLEAR_FLAG((__HANDLE__)->Instance, (__FLAG__))
+
+/**
+ * @brief Check whether the specified SD interrupt has occurred or not.
+ * @param __HANDLE__: SD Handle
+ * @param __INTERRUPT__: specifies the SDIO interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+ * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+ * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
+ * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
+ * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+ * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
+ * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
+ * @arg SDIO_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
+ * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
+ * bus mode interrupt
+ * @arg SDIO_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDACT: Command transfer in progress interrupt
+ * @arg SDIO_IT_TXACT: Data transmit in progress interrupt
+ * @arg SDIO_IT_RXACT: Data receive in progress interrupt
+ * @arg SDIO_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+ * @arg SDIO_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+ * @arg SDIO_IT_TXFIFOF: Transmit FIFO full interrupt
+ * @arg SDIO_IT_RXFIFOF: Receive FIFO full interrupt
+ * @arg SDIO_IT_TXFIFOE: Transmit FIFO empty interrupt
+ * @arg SDIO_IT_RXFIFOE: Receive FIFO empty interrupt
+ * @arg SDIO_IT_TXDAVL: Data available in transmit FIFO interrupt
+ * @arg SDIO_IT_RXDAVL: Data available in receive FIFO interrupt
+ * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
+ * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61 interrupt
+ * @retval The new state of SD IT (SET or RESET).
+ */
+#define __HAL_SD_SDIO_GET_IT (__HANDLE__, __INTERRUPT__) __SDIO_GET_IT ((__HANDLE__)->Instance, __INTERRUPT__)
+
+/**
+ * @brief Clear the SD's interrupt pending bits.
+ * @param __HANDLE__: SD Handle
+ * @param __INTERRUPT__: specifies the interrupt pending bit to clear.
+ * This parameter can be one or a combination of the following values:
+ * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+ * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+ * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
+ * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
+ * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+ * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
+ * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
+ * @arg SDIO_IT_DATAEND: Data end (data counter, SDIO_DCOUNT, is zero) interrupt
+ * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
+ * bus mode interrupt
+ * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
+ * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61
+ * @retval None
+ */
+#define __HAL_SD_SDIO_CLEAR_IT(__HANDLE__, __INTERRUPT__) __SDIO_CLEAR_IT((__HANDLE__)->Instance, (__INTERRUPT__))
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup SD_Exported_Functions SD Exported Functions
+ * @{
+ */
+
+/** @defgroup SD_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+HAL_SD_ErrorTypedef HAL_SD_Init(SD_HandleTypeDef *hsd, HAL_SD_CardInfoTypedef *SDCardInfo);
+HAL_StatusTypeDef HAL_SD_DeInit (SD_HandleTypeDef *hsd);
+void HAL_SD_MspInit(SD_HandleTypeDef *hsd);
+void HAL_SD_MspDeInit(SD_HandleTypeDef *hsd);
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Functions_Group2 I/O operation functions
+ * @{
+ */
+/* Blocking mode: Polling */
+HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
+HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
+HAL_SD_ErrorTypedef HAL_SD_Erase(SD_HandleTypeDef *hsd, uint64_t startaddr, uint64_t endaddr);
+
+/* Non-Blocking mode: Interrupt */
+void HAL_SD_IRQHandler(SD_HandleTypeDef *hsd);
+
+/* Callback in non blocking modes (DMA) */
+void HAL_SD_DMA_RxCpltCallback(DMA_HandleTypeDef *hdma);
+void HAL_SD_DMA_RxErrorCallback(DMA_HandleTypeDef *hdma);
+void HAL_SD_DMA_TxCpltCallback(DMA_HandleTypeDef *hdma);
+void HAL_SD_DMA_TxErrorCallback(DMA_HandleTypeDef *hdma);
+void HAL_SD_XferCpltCallback(SD_HandleTypeDef *hsd);
+void HAL_SD_XferErrorCallback(SD_HandleTypeDef *hsd);
+
+/* Non-Blocking mode: DMA */
+HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
+HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
+HAL_SD_ErrorTypedef HAL_SD_CheckWriteOperation(SD_HandleTypeDef *hsd, uint32_t Timeout);
+HAL_SD_ErrorTypedef HAL_SD_CheckReadOperation(SD_HandleTypeDef *hsd, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/** @defgroup SD_Exported_Functions_Group3 Peripheral Control functions
+ * @{
+ */
+HAL_SD_ErrorTypedef HAL_SD_Get_CardInfo(SD_HandleTypeDef *hsd, HAL_SD_CardInfoTypedef *pCardInfo);
+HAL_SD_ErrorTypedef HAL_SD_WideBusOperation_Config(SD_HandleTypeDef *hsd, uint32_t WideMode);
+HAL_SD_ErrorTypedef HAL_SD_StopTransfer(SD_HandleTypeDef *hsd);
+HAL_SD_ErrorTypedef HAL_SD_HighSpeed (SD_HandleTypeDef *hsd);
+/**
+ * @}
+ */
+
+/* Peripheral State functions ************************************************/
+/** @defgroup SD_Exported_Functions_Group4 Peripheral State functions
+ * @{
+ */
+HAL_SD_ErrorTypedef HAL_SD_SendSDStatus(SD_HandleTypeDef *hsd, uint32_t *pSDstatus);
+HAL_SD_ErrorTypedef HAL_SD_GetCardStatus(SD_HandleTypeDef *hsd, HAL_SD_CardStatusTypedef *pCardStatus);
+HAL_SD_TransferStateTypedef HAL_SD_GetStatus(SD_HandleTypeDef *hsd);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup SD_Private_Types SD Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup SD_Private_Defines SD Private Defines
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup SD_Private_Variables SD Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup SD_Private_Constants SD Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup SD_Private_Macros SD Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions prototypes ----------------------------------------------*/
+/** @defgroup SD_Private_Functions_Prototypes SD Private Functions Prototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup SD_Private_Functions SD Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_SD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sdram.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sdram.h
new file mode 100644
index 0000000..20f7370
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sdram.h
@@ -0,0 +1,197 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sdram.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of SDRAM HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_SDRAM_H
+#define __STM32F4xx_HAL_SDRAM_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_ll_fmc.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup SDRAM
+ * @{
+ */
+
+/* Exported typedef ----------------------------------------------------------*/
+/** @defgroup SDRAM_Exported_Types SDRAM Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL SDRAM State structure definition
+ */
+typedef enum
+{
+ HAL_SDRAM_STATE_RESET = 0x00U, /*!< SDRAM not yet initialized or disabled */
+ HAL_SDRAM_STATE_READY = 0x01U, /*!< SDRAM initialized and ready for use */
+ HAL_SDRAM_STATE_BUSY = 0x02U, /*!< SDRAM internal process is ongoing */
+ HAL_SDRAM_STATE_ERROR = 0x03U, /*!< SDRAM error state */
+ HAL_SDRAM_STATE_WRITE_PROTECTED = 0x04U, /*!< SDRAM device write protected */
+ HAL_SDRAM_STATE_PRECHARGED = 0x05U /*!< SDRAM device precharged */
+
+}HAL_SDRAM_StateTypeDef;
+
+/**
+ * @brief SDRAM handle Structure definition
+ */
+typedef struct
+{
+ FMC_SDRAM_TypeDef *Instance; /*!< Register base address */
+
+ FMC_SDRAM_InitTypeDef Init; /*!< SDRAM device configuration parameters */
+
+ __IO HAL_SDRAM_StateTypeDef State; /*!< SDRAM access state */
+
+ HAL_LockTypeDef Lock; /*!< SDRAM locking object */
+
+ DMA_HandleTypeDef *hdma; /*!< Pointer DMA handler */
+
+}SDRAM_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SDRAM_Exported_Macros SDRAM Exported Macros
+ * @{
+ */
+
+/** @brief Reset SDRAM handle state
+ * @param __HANDLE__: specifies the SDRAM handle.
+ * @retval None
+ */
+#define __HAL_SDRAM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SDRAM_STATE_RESET)
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SDRAM_Exported_Functions SDRAM Exported Functions
+ * @{
+ */
+
+/** @addtogroup SDRAM_Exported_Functions_Group1
+ * @{
+ */
+
+/* Initialization/de-initialization functions *********************************/
+HAL_StatusTypeDef HAL_SDRAM_Init(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_TimingTypeDef *Timing);
+HAL_StatusTypeDef HAL_SDRAM_DeInit(SDRAM_HandleTypeDef *hsdram);
+void HAL_SDRAM_MspInit(SDRAM_HandleTypeDef *hsdram);
+void HAL_SDRAM_MspDeInit(SDRAM_HandleTypeDef *hsdram);
+
+void HAL_SDRAM_IRQHandler(SDRAM_HandleTypeDef *hsdram);
+void HAL_SDRAM_RefreshErrorCallback(SDRAM_HandleTypeDef *hsdram);
+void HAL_SDRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma);
+void HAL_SDRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/** @addtogroup SDRAM_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ****************************************************/
+HAL_StatusTypeDef HAL_SDRAM_Read_8b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Write_8b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Read_16b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Write_16b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Read_32b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Write_32b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
+
+HAL_StatusTypeDef HAL_SDRAM_Read_DMA(SDRAM_HandleTypeDef *hsdram, uint32_t * pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Write_DMA(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
+/**
+ * @}
+ */
+
+/** @addtogroup SDRAM_Exported_Functions_Group3
+ * @{
+ */
+/* SDRAM Control functions *****************************************************/
+HAL_StatusTypeDef HAL_SDRAM_WriteProtection_Enable(SDRAM_HandleTypeDef *hsdram);
+HAL_StatusTypeDef HAL_SDRAM_WriteProtection_Disable(SDRAM_HandleTypeDef *hsdram);
+HAL_StatusTypeDef HAL_SDRAM_SendCommand(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_CommandTypeDef *Command, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SDRAM_ProgramRefreshRate(SDRAM_HandleTypeDef *hsdram, uint32_t RefreshRate);
+HAL_StatusTypeDef HAL_SDRAM_SetAutoRefreshNumber(SDRAM_HandleTypeDef *hsdram, uint32_t AutoRefreshNumber);
+uint32_t HAL_SDRAM_GetModeStatus(SDRAM_HandleTypeDef *hsdram);
+/**
+ * @}
+ */
+
+/** @addtogroup SDRAM_Exported_Functions_Group4
+ * @{
+ */
+/* SDRAM State functions ********************************************************/
+HAL_SDRAM_StateTypeDef HAL_SDRAM_GetState(SDRAM_HandleTypeDef *hsdram);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_SDRAM_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_smartcard.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_smartcard.h
new file mode 100644
index 0000000..d22ad6a
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_smartcard.h
@@ -0,0 +1,676 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_smartcard.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of SMARTCARD HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_SMARTCARD_H
+#define __STM32F4xx_HAL_SMARTCARD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup SMARTCARD
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types
+ * @{
+ */
+
+/**
+ * @brief SMARTCARD Init Structure definition
+ */
+typedef struct
+{
+ uint32_t BaudRate; /*!< This member configures the SmartCard communication baud rate.
+ The baud rate is computed using the following formula:
+ - IntegerDivider = ((PCLKx) / (8 * (hirda->Init.BaudRate)))
+ - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8) + 0.5 */
+
+ uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
+ This parameter can be a value of @ref SMARTCARD_Word_Length */
+
+ uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
+ This parameter can be a value of @ref SMARTCARD_Stop_Bits */
+
+ uint32_t Parity; /*!< Specifies the parity mode.
+ This parameter can be a value of @ref SMARTCARD_Parity
+ @note When parity is enabled, the computed parity is inserted
+ at the MSB position of the transmitted data (9th bit when
+ the word length is set to 9 data bits; 8th bit when the
+ word length is set to 8 data bits).*/
+
+ uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
+ This parameter can be a value of @ref SMARTCARD_Mode */
+
+ uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock.
+ This parameter can be a value of @ref SMARTCARD_Clock_Polarity */
+
+ uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made.
+ This parameter can be a value of @ref SMARTCARD_Clock_Phase */
+
+ uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
+ data bit (MSB) has to be output on the SCLK pin in synchronous mode.
+ This parameter can be a value of @ref SMARTCARD_Last_Bit */
+
+ uint32_t Prescaler; /*!< Specifies the SmartCard Prescaler value used for dividing the system clock
+ to provide the smartcard clock. The value given in the register (5 significant bits)
+ is multiplied by 2 to give the division factor of the source clock frequency.
+ This parameter can be a value of @ref SMARTCARD_Prescaler */
+
+ uint32_t GuardTime; /*!< Specifies the SmartCard Guard Time value in terms of number of baud clocks */
+
+ uint32_t NACKState; /*!< Specifies the SmartCard NACK Transmission state.
+ This parameter can be a value of @ref SMARTCARD_NACK_State */
+}SMARTCARD_InitTypeDef;
+
+/**
+ * @brief HAL SMARTCARD State structures definition
+ * @note HAL SMARTCARD State value is a combination of 2 different substates: gState and RxState.
+ * - gState contains SMARTCARD state information related to global Handle management
+ * and also information related to Tx operations.
+ * gState value coding follow below described bitmap :
+ * b7-b6 Error information
+ * 00 : No Error
+ * 01 : (Not Used)
+ * 10 : Timeout
+ * 11 : Error
+ * b5 IP initilisation status
+ * 0 : Reset (IP not initialized)
+ * 1 : Init done (IP not initialized. HAL SMARTCARD Init function already called)
+ * b4-b3 (not used)
+ * xx : Should be set to 00
+ * b2 Intrinsic process state
+ * 0 : Ready
+ * 1 : Busy (IP busy with some configuration or internal operations)
+ * b1 (not used)
+ * x : Should be set to 0
+ * b0 Tx state
+ * 0 : Ready (no Tx operation ongoing)
+ * 1 : Busy (Tx operation ongoing)
+ * - RxState contains information related to Rx operations.
+ * RxState value coding follow below described bitmap :
+ * b7-b6 (not used)
+ * xx : Should be set to 00
+ * b5 IP initilisation status
+ * 0 : Reset (IP not initialized)
+ * 1 : Init done (IP not initialized)
+ * b4-b2 (not used)
+ * xxx : Should be set to 000
+ * b1 Rx state
+ * 0 : Ready (no Rx operation ongoing)
+ * 1 : Busy (Rx operation ongoing)
+ * b0 (not used)
+ * x : Should be set to 0.
+ */
+typedef enum
+{
+ HAL_SMARTCARD_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
+ Value is allowed for gState and RxState */
+ HAL_SMARTCARD_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
+ Value is allowed for gState and RxState */
+ HAL_SMARTCARD_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
+ Value is allowed for gState only */
+ HAL_SMARTCARD_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
+ Value is allowed for gState only */
+ HAL_SMARTCARD_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
+ Value is allowed for RxState only */
+ HAL_SMARTCARD_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
+ Not to be used for neither gState nor RxState.
+ Value is result of combination (Or) between gState and RxState values */
+ HAL_SMARTCARD_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
+ Value is allowed for gState only */
+ HAL_SMARTCARD_STATE_ERROR = 0xE0U /*!< Error
+ Value is allowed for gState only */
+}HAL_SMARTCARD_StateTypeDef;
+
+/**
+ * @brief SMARTCARD handle Structure definition
+ */
+typedef struct
+{
+ USART_TypeDef *Instance; /* USART registers base address */
+
+ SMARTCARD_InitTypeDef Init; /* SmartCard communication parameters */
+
+ uint8_t *pTxBuffPtr; /* Pointer to SmartCard Tx transfer Buffer */
+
+ uint16_t TxXferSize; /* SmartCard Tx Transfer size */
+
+ uint16_t TxXferCount; /* SmartCard Tx Transfer Counter */
+
+ uint8_t *pRxBuffPtr; /* Pointer to SmartCard Rx transfer Buffer */
+
+ uint16_t RxXferSize; /* SmartCard Rx Transfer size */
+
+ uint16_t RxXferCount; /* SmartCard Rx Transfer Counter */
+
+ DMA_HandleTypeDef *hdmatx; /* SmartCard Tx DMA Handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /* SmartCard Rx DMA Handle parameters */
+
+ HAL_LockTypeDef Lock; /* Locking object */
+
+ __IO HAL_SMARTCARD_StateTypeDef gState; /* SmartCard state information related to global Handle management
+ and also related to Tx operations.
+ This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */
+
+ __IO HAL_SMARTCARD_StateTypeDef RxState; /* SmartCard state information related to Rx operations.
+ This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */
+
+ __IO uint32_t ErrorCode; /* SmartCard Error code */
+
+}SMARTCARD_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported constants
+ * @{
+ */
+/** @defgroup SMARTCARD_Error_Code SMARTCARD Error Code
+ * @brief SMARTCARD Error Code
+ * @{
+ */
+#define HAL_SMARTCARD_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_SMARTCARD_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */
+#define HAL_SMARTCARD_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */
+#define HAL_SMARTCARD_ERROR_FE ((uint32_t)0x00000004U) /*!< Frame error */
+#define HAL_SMARTCARD_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */
+#define HAL_SMARTCARD_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length
+ * @{
+ */
+#define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits
+ * @{
+ */
+#define SMARTCARD_STOPBITS_0_5 ((uint32_t)USART_CR2_STOP_0)
+#define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Parity SMARTCARD Parity
+ * @{
+ */
+#define SMARTCARD_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
+#define SMARTCARD_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Mode SMARTCARD Mode
+ * @{
+ */
+#define SMARTCARD_MODE_RX ((uint32_t)USART_CR1_RE)
+#define SMARTCARD_MODE_TX ((uint32_t)USART_CR1_TE)
+#define SMARTCARD_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity
+ * @{
+ */
+#define SMARTCARD_POLARITY_LOW ((uint32_t)0x00000000U)
+#define SMARTCARD_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL)
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase
+ * @{
+ */
+#define SMARTCARD_PHASE_1EDGE ((uint32_t)0x00000000U)
+#define SMARTCARD_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA)
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit
+ * @{
+ */
+#define SMARTCARD_LASTBIT_DISABLE ((uint32_t)0x00000000U)
+#define SMARTCARD_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL)
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_NACK_State SMARTCARD NACK State
+ * @{
+ */
+#define SMARTCARD_NACK_ENABLE ((uint32_t)USART_CR3_NACK)
+#define SMARTCARD_NACK_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_DMA_Requests SMARTCARD DMA requests
+ * @{
+ */
+#define SMARTCARD_DMAREQ_TX ((uint32_t)USART_CR3_DMAT)
+#define SMARTCARD_DMAREQ_RX ((uint32_t)USART_CR3_DMAR)
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Prescaler SMARTCARD Prescaler
+ * @{
+ */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV2 ((uint32_t)0x00000001U) /*!< SYSCLK divided by 2 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV4 ((uint32_t)0x00000002U) /*!< SYSCLK divided by 4 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV6 ((uint32_t)0x00000003U) /*!< SYSCLK divided by 6 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV8 ((uint32_t)0x00000004U) /*!< SYSCLK divided by 8 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV10 ((uint32_t)0x00000005U) /*!< SYSCLK divided by 10 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV12 ((uint32_t)0x00000006U) /*!< SYSCLK divided by 12 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV14 ((uint32_t)0x00000007U) /*!< SYSCLK divided by 14 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV16 ((uint32_t)0x00000008U) /*!< SYSCLK divided by 16 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV18 ((uint32_t)0x00000009U) /*!< SYSCLK divided by 18 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV20 ((uint32_t)0x0000000AU) /*!< SYSCLK divided by 20 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV22 ((uint32_t)0x0000000BU) /*!< SYSCLK divided by 22 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV24 ((uint32_t)0x0000000CU) /*!< SYSCLK divided by 24 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV26 ((uint32_t)0x0000000DU) /*!< SYSCLK divided by 26 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV28 ((uint32_t)0x0000000EU) /*!< SYSCLK divided by 28 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV30 ((uint32_t)0x0000000FU) /*!< SYSCLK divided by 30 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV32 ((uint32_t)0x00000010U) /*!< SYSCLK divided by 32 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV34 ((uint32_t)0x00000011U) /*!< SYSCLK divided by 34 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV36 ((uint32_t)0x00000012U) /*!< SYSCLK divided by 36 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV38 ((uint32_t)0x00000013U) /*!< SYSCLK divided by 38 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV40 ((uint32_t)0x00000014U) /*!< SYSCLK divided by 40 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV42 ((uint32_t)0x00000015U) /*!< SYSCLK divided by 42 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV44 ((uint32_t)0x00000016U) /*!< SYSCLK divided by 44 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV46 ((uint32_t)0x00000017U) /*!< SYSCLK divided by 46 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV48 ((uint32_t)0x00000018U) /*!< SYSCLK divided by 48 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV50 ((uint32_t)0x00000019U) /*!< SYSCLK divided by 50 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV52 ((uint32_t)0x0000001AU) /*!< SYSCLK divided by 52 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV54 ((uint32_t)0x0000001BU) /*!< SYSCLK divided by 54 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV56 ((uint32_t)0x0000001CU) /*!< SYSCLK divided by 56 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV58 ((uint32_t)0x0000001DU) /*!< SYSCLK divided by 58 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV60 ((uint32_t)0x0000001EU) /*!< SYSCLK divided by 60 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV62 ((uint32_t)0x0000001FU) /*!< SYSCLK divided by 62 */
+/**
+ * @}
+ */
+
+/** @defgroup SmartCard_Flags SMARTCARD Flags
+ * Elements values convention: 0xXXXX
+ * - 0xXXXX : Flag mask in the SR register
+ * @{
+ */
+#define SMARTCARD_FLAG_TXE ((uint32_t)0x00000080U)
+#define SMARTCARD_FLAG_TC ((uint32_t)0x00000040U)
+#define SMARTCARD_FLAG_RXNE ((uint32_t)0x00000020U)
+#define SMARTCARD_FLAG_IDLE ((uint32_t)0x00000010U)
+#define SMARTCARD_FLAG_ORE ((uint32_t)0x00000008U)
+#define SMARTCARD_FLAG_NE ((uint32_t)0x00000004U)
+#define SMARTCARD_FLAG_FE ((uint32_t)0x00000002U)
+#define SMARTCARD_FLAG_PE ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup SmartCard_Interrupt_definition SMARTCARD Interrupts Definition
+ * Elements values convention: 0xY000XXXX
+ * - XXXX : Interrupt mask in the XX register
+ * - Y : Interrupt source register (2bits)
+ * - 01: CR1 register
+ * - 10: CR3 register
+ * @{
+ */
+#define SMARTCARD_IT_PE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_PEIE))
+#define SMARTCARD_IT_TXE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))
+#define SMARTCARD_IT_TC ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_TCIE))
+#define SMARTCARD_IT_RXNE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))
+#define SMARTCARD_IT_IDLE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))
+#define SMARTCARD_IT_ERR ((uint32_t)(SMARTCARD_CR3_REG_INDEX << 28U | USART_CR3_EIE))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros
+ * @{
+ */
+
+/** @brief Reset SMARTCARD handle gstate & RxState
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \
+ (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \
+ (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \
+ } while(0)
+
+/** @brief Flushs the Smartcard DR register
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ */
+#define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
+
+/** @brief Checks whether the specified Smartcard flag is set or not.
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg SMARTCARD_FLAG_TXE: Transmit data register empty flag
+ * @arg SMARTCARD_FLAG_TC: Transmission Complete flag
+ * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag
+ * @arg SMARTCARD_FLAG_IDLE: Idle Line detection flag
+ * @arg SMARTCARD_FLAG_ORE: Overrun Error flag
+ * @arg SMARTCARD_FLAG_NE: Noise Error flag
+ * @arg SMARTCARD_FLAG_FE: Framing Error flag
+ * @arg SMARTCARD_FLAG_PE: Parity Error flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clears the specified Smartcard pending flags.
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be any combination of the following values:
+ * @arg SMARTCARD_FLAG_TC: Transmission Complete flag.
+ * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag.
+ *
+ * @note PE (Parity error), FE (Framing error), NE (Noise error) and ORE (Overrun
+ * error) flags are cleared by software sequence: a read operation to
+ * USART_SR register followed by a read operation to USART_DR register.
+ * @note RXNE flag can be also cleared by a read to the USART_DR register.
+ * @note TC flag can be also cleared by software sequence: a read operation to
+ * USART_SR register followed by a write operation to USART_DR register.
+ * @note TXE flag is cleared only by a write to the USART_DR register.
+ */
+#define __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
+
+/** @brief Clear the SMARTCARD PE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ tmpreg = (__HANDLE__)->Instance->DR; \
+ UNUSED(tmpreg); \
+ } while(0)
+
+/** @brief Clear the SMARTCARD FE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_CLEAR_FEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the SMARTCARD NE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_CLEAR_NEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the SMARTCARD ORE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_CLEAR_OREFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the SMARTCARD IDLE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_CLEAR_IDLEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Enables or disables the specified SmartCard interrupts.
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * @param __INTERRUPT__: specifies the SMARTCARD interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt
+ * @arg SMARTCARD_IT_TC: Transmission complete interrupt
+ * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
+ * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt
+ * @arg SMARTCARD_IT_PE: Parity Error interrupt
+ * @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
+ */
+#define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
+#define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
+
+/** @brief Checks whether the specified SmartCard interrupt has occurred or not.
+ * @param __HANDLE__: specifies the SmartCard Handle.
+ * @param __IT__: specifies the SMARTCARD interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt
+ * @arg SMARTCARD_IT_TC: Transmission complete interrupt
+ * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
+ * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt
+ * @arg SMARTCARD_IT_ERR: Error interrupt
+ * @arg SMARTCARD_IT_PE: Parity Error interrupt
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == 1U)? (__HANDLE__)->Instance->CR1: (__HANDLE__)->Instance->CR3) & (((uint32_t)(__IT__)) & SMARTCARD_IT_MASK))
+
+/** @brief Macro to enable the SMARTCARD's one bit sample method
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
+
+/** @brief Macro to disable the SMARTCARD's one bit sample method
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
+
+/** @brief Enable the USART associated to the SMARTCARD Handle
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device).
+ * @retval None
+ */
+#define __HAL_SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
+
+/** @brief Disable the USART associated to the SMARTCARD Handle
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device).
+ * @retval None
+ */
+#define __HAL_SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
+
+/** @brief Macros to enable or disable the SmartCard DMA request.
+ * @param __HANDLE__: specifies the SmartCard Handle.
+ * @param __REQUEST__: specifies the SmartCard DMA request.
+ * This parameter can be one of the following values:
+ * @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request
+ * @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request
+ */
+#define __HAL_SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 |= (__REQUEST__))
+#define __HAL_SMARTCARD_DMA_REQUEST_DISABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 &= ~(__REQUEST__))
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SMARTCARD_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup SMARTCARD_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsc);
+HAL_StatusTypeDef HAL_SMARTCARD_ReInit(SMARTCARD_HandleTypeDef *hsc);
+HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsc);
+void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsc);
+void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsc);
+/**
+ * @}
+ */
+
+/** @addtogroup SMARTCARD_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *******************************************************/
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
+void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsc);
+void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
+void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
+void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsc);
+/**
+ * @}
+ */
+
+/** @addtogroup SMARTCARD_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State functions **************************************************/
+HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsc);
+uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsc);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup SMARTCARD_Private_Constants SMARTCARD Private Constants
+ * @{
+ */
+
+/** @brief SMARTCARD interruptions flag mask
+ *
+ */
+#define SMARTCARD_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
+ USART_CR1_IDLEIE | USART_CR3_EIE )
+
+#define SMARTCARD_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(4U*(_BAUD_)))
+#define SMARTCARD_DIVMANT(_PCLK_, _BAUD_) (SMARTCARD_DIV((_PCLK_), (_BAUD_))/100U)
+#define SMARTCARD_DIVFRAQ(_PCLK_, _BAUD_) (((SMARTCARD_DIV((_PCLK_), (_BAUD_)) - (SMARTCARD_DIVMANT((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U)
+/* UART BRR = mantissa + overflow + fraction
+ = (UART DIVMANT << 4) + (UART DIVFRAQ & 0xF0) + (UART DIVFRAQ & 0x0FU) */
+#define SMARTCARD_BRR(_PCLK_, _BAUD_) (((SMARTCARD_DIVMANT((_PCLK_), (_BAUD_)) << 4U) + \
+ (SMARTCARD_DIVFRAQ((_PCLK_), (_BAUD_)) & 0xF0U)) + \
+ (SMARTCARD_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0FU))
+
+#define SMARTCARD_CR1_REG_INDEX 1U
+#define SMARTCARD_CR3_REG_INDEX 3U
+/**
+ * @}
+ */
+
+/* Private macros --------------------------------------------------------*/
+/** @defgroup SMARTCARD_Private_Macros SMARTCARD Private Macros
+ * @{
+ */
+#define IS_SMARTCARD_WORD_LENGTH(LENGTH) ((LENGTH) == SMARTCARD_WORDLENGTH_9B)
+#define IS_SMARTCARD_STOPBITS(STOPBITS) (((STOPBITS) == SMARTCARD_STOPBITS_0_5) || \
+ ((STOPBITS) == SMARTCARD_STOPBITS_1_5))
+#define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_EVEN) || \
+ ((PARITY) == SMARTCARD_PARITY_ODD))
+#define IS_SMARTCARD_MODE(MODE) ((((MODE) & (uint32_t)0x0000FFF3U) == 0x00U) && ((MODE) != (uint32_t)0x000000U))
+#define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH))
+#define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE))
+#define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLE) || \
+ ((LASTBIT) == SMARTCARD_LASTBIT_ENABLE))
+#define IS_SMARTCARD_NACK_STATE(NACK) (((NACK) == SMARTCARD_NACK_ENABLE) || \
+ ((NACK) == SMARTCARD_NACK_DISABLE))
+#define IS_SMARTCARD_BAUDRATE(BAUDRATE) ((BAUDRATE) < 10500001U)
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup SMARTCARD_Private_Functions SMARTCARD Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_SMARTCARD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_spdifrx.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_spdifrx.h
new file mode 100644
index 0000000..ee5d3f1
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_spdifrx.h
@@ -0,0 +1,555 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_spdifrx.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of SPDIFRX HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_SPDIFRX_H
+#define __STM32F4xx_HAL_SPDIFRX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F446xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup SPDIFRX
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SPDIFRX_Exported_Types SPDIFRX Exported Types
+ * @{
+ */
+
+/**
+ * @brief SPDIFRX Init structure definition
+ */
+typedef struct
+{
+ uint32_t InputSelection; /*!< Specifies the SPDIF input selection.
+ This parameter can be a value of @ref SPDIFRX_Input_Selection */
+
+ uint32_t Retries; /*!< Specifies the Maximum allowed re-tries during synchronization phase.
+ This parameter can be a value of @ref SPDIFRX_Max_Retries */
+
+ uint32_t WaitForActivity; /*!< Specifies the wait for activity on SPDIF selected input.
+ This parameter can be a value of @ref SPDIFRX_Wait_For_Activity. */
+
+ uint32_t ChannelSelection; /*!< Specifies whether the control flow will take the channel status from channel A or B.
+ This parameter can be a value of @ref SPDIFRX_Channel_Selection */
+
+ uint32_t DataFormat; /*!< Specifies the Data samples format (LSB, MSB, ...).
+ This parameter can be a value of @ref SPDIFRX_Data_Format */
+
+ uint32_t StereoMode; /*!< Specifies whether the peripheral is in stereo or mono mode.
+ This parameter can be a value of @ref SPDIFRX_Stereo_Mode */
+
+ uint32_t PreambleTypeMask; /*!< Specifies whether The preamble type bits are copied or not into the received frame.
+ This parameter can be a value of @ref SPDIFRX_PT_Mask */
+
+ uint32_t ChannelStatusMask; /*!< Specifies whether the channel status and user bits are copied or not into the received frame.
+ This parameter can be a value of @ref SPDIFRX_ChannelStatus_Mask */
+
+ uint32_t ValidityBitMask; /*!< Specifies whether the validity bit is copied or not into the received frame.
+ This parameter can be a value of @ref SPDIFRX_V_Mask */
+
+ uint32_t ParityErrorMask; /*!< Specifies whether the parity error bit is copied or not into the received frame.
+ This parameter can be a value of @ref SPDIFRX_PE_Mask */
+}SPDIFRX_InitTypeDef;
+
+/**
+ * @brief SPDIFRX SetDataFormat structure definition
+ */
+typedef struct
+{
+ uint32_t DataFormat; /*!< Specifies the Data samples format (LSB, MSB, ...).
+ This parameter can be a value of @ref SPDIFRX_Data_Format */
+
+ uint32_t StereoMode; /*!< Specifies whether the peripheral is in stereo or mono mode.
+ This parameter can be a value of @ref SPDIFRX_Stereo_Mode */
+
+ uint32_t PreambleTypeMask; /*!< Specifies whether The preamble type bits are copied or not into the received frame.
+ This parameter can be a value of @ref SPDIFRX_PT_Mask */
+
+ uint32_t ChannelStatusMask; /*!< Specifies whether the channel status and user bits are copied or not into the received frame.
+ This parameter can be a value of @ref SPDIFRX_ChannelStatus_Mask */
+
+ uint32_t ValidityBitMask; /*!< Specifies whether the validity bit is copied or not into the received frame.
+ This parameter can be a value of @ref SPDIFRX_V_Mask */
+
+ uint32_t ParityErrorMask; /*!< Specifies whether the parity error bit is copied or not into the received frame.
+ This parameter can be a value of @ref SPDIFRX_PE_Mask */
+}SPDIFRX_SetDataFormatTypeDef;
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_SPDIFRX_STATE_RESET = 0x00U, /*!< SPDIFRX not yet initialized or disabled */
+ HAL_SPDIFRX_STATE_READY = 0x01U, /*!< SPDIFRX initialized and ready for use */
+ HAL_SPDIFRX_STATE_BUSY = 0x02U, /*!< SPDIFRX internal process is ongoing */
+ HAL_SPDIFRX_STATE_BUSY_RX = 0x03U, /*!< SPDIFRX internal Data Flow RX process is ongoing */
+ HAL_SPDIFRX_STATE_BUSY_CX = 0x04U, /*!< SPDIFRX internal Control Flow RX process is ongoing */
+ HAL_SPDIFRX_STATE_ERROR = 0x07U /*!< SPDIFRX error state */
+}HAL_SPDIFRX_StateTypeDef;
+
+/**
+ * @brief SPDIFRX handle Structure definition
+ */
+typedef struct
+{
+ SPDIFRX_TypeDef *Instance; /* SPDIFRX registers base address */
+
+ SPDIFRX_InitTypeDef Init; /* SPDIFRX communication parameters */
+
+ uint32_t *pRxBuffPtr; /* Pointer to SPDIFRX Rx transfer buffer */
+
+ uint32_t *pCsBuffPtr; /* Pointer to SPDIFRX Cx transfer buffer */
+
+ __IO uint16_t RxXferSize; /* SPDIFRX Rx transfer size */
+
+ __IO uint16_t RxXferCount; /* SPDIFRX Rx transfer counter
+ (This field is initialized at the
+ same value as transfer size at the
+ beginning of the transfer and
+ decremented when a sample is received.
+ NbSamplesReceived = RxBufferSize-RxBufferCount) */
+
+ __IO uint16_t CsXferSize; /* SPDIFRX Rx transfer size */
+
+ __IO uint16_t CsXferCount; /* SPDIFRX Rx transfer counter
+ (This field is initialized at the
+ same value as transfer size at the
+ beginning of the transfer and
+ decremented when a sample is received.
+ NbSamplesReceived = RxBufferSize-RxBufferCount) */
+
+ DMA_HandleTypeDef *hdmaCsRx; /* SPDIFRX EC60958_channel_status and user_information DMA handle parameters */
+
+ DMA_HandleTypeDef *hdmaDrRx; /* SPDIFRX Rx DMA handle parameters */
+
+ __IO HAL_LockTypeDef Lock; /* SPDIFRX locking object */
+
+ __IO HAL_SPDIFRX_StateTypeDef State; /* SPDIFRX communication state */
+
+ __IO uint32_t ErrorCode; /* SPDIFRX Error code */
+}SPDIFRX_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SPDIFRX_Exported_Constants SPDIFRX Exported Constants
+ * @{
+ */
+/** @defgroup SPDIFRX_ErrorCode SPDIFRX Error Code
+ * @{
+ */
+#define HAL_SPDIFRX_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_SPDIFRX_ERROR_TIMEOUT ((uint32_t)0x00000001U) /*!< Timeout error */
+#define HAL_SPDIFRX_ERROR_OVR ((uint32_t)0x00000002U) /*!< OVR error */
+#define HAL_SPDIFRX_ERROR_PE ((uint32_t)0x00000004U) /*!< Parity error */
+#define HAL_SPDIFRX_ERROR_DMA ((uint32_t)0x00000008U) /*!< DMA transfer error */
+#define HAL_SPDIFRX_ERROR_UNKNOWN ((uint32_t)0x00000010U) /*!< Unknown Error error */
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Input_Selection SPDIFRX Input Selection
+ * @{
+ */
+#define SPDIFRX_INPUT_IN0 ((uint32_t)0x00000000U)
+#define SPDIFRX_INPUT_IN1 ((uint32_t)0x00010000U)
+#define SPDIFRX_INPUT_IN2 ((uint32_t)0x00020000U)
+#define SPDIFRX_INPUT_IN3 ((uint32_t)0x00030000U)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Max_Retries SPDIFRX Maximum Retries
+ * @{
+ */
+#define SPDIFRX_MAXRETRIES_NONE ((uint32_t)0x00000000U)
+#define SPDIFRX_MAXRETRIES_3 ((uint32_t)0x00001000U)
+#define SPDIFRX_MAXRETRIES_15 ((uint32_t)0x00002000U)
+#define SPDIFRX_MAXRETRIES_63 ((uint32_t)0x00003000U)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Wait_For_Activity SPDIFRX Wait For Activity
+ * @{
+ */
+#define SPDIFRX_WAITFORACTIVITY_OFF ((uint32_t)0x00000000U)
+#define SPDIFRX_WAITFORACTIVITY_ON ((uint32_t)SPDIFRX_CR_WFA)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_PT_Mask SPDIFRX Preamble Type Mask
+* @{
+*/
+#define SPDIFRX_PREAMBLETYPEMASK_OFF ((uint32_t)0x00000000U)
+#define SPDIFRX_PREAMBLETYPEMASK_ON ((uint32_t)SPDIFRX_CR_PTMSK)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_ChannelStatus_Mask SPDIFRX Channel Status Mask
+* @{
+*/
+#define SPDIFRX_CHANNELSTATUS_OFF ((uint32_t)0x00000000U) /* The channel status and user bits are copied into the SPDIF_DR */
+#define SPDIFRX_CHANNELSTATUS_ON ((uint32_t)SPDIFRX_CR_CUMSK) /* The channel status and user bits are not copied into the SPDIF_DR, zeros are written instead*/
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_V_Mask SPDIFRX Validity Mask
+* @{
+*/
+#define SPDIFRX_VALIDITYMASK_OFF ((uint32_t)0x00000000U)
+#define SPDIFRX_VALIDITYMASK_ON ((uint32_t)SPDIFRX_CR_VMSK)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_PE_Mask SPDIFRX Parity Error Mask
+* @{
+*/
+#define SPDIFRX_PARITYERRORMASK_OFF ((uint32_t)0x00000000U)
+#define SPDIFRX_PARITYERRORMASK_ON ((uint32_t)SPDIFRX_CR_PMSK)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Channel_Selection SPDIFRX Channel Selection
+ * @{
+ */
+#define SPDIFRX_CHANNEL_A ((uint32_t)0x00000000U)
+#define SPDIFRX_CHANNEL_B ((uint32_t)SPDIFRX_CR_CHSEL)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Data_Format SPDIFRX Data Format
+ * @{
+ */
+#define SPDIFRX_DATAFORMAT_LSB ((uint32_t)0x00000000U)
+#define SPDIFRX_DATAFORMAT_MSB ((uint32_t)0x00000010U)
+#define SPDIFRX_DATAFORMAT_32BITS ((uint32_t)0x00000020U)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Stereo_Mode SPDIFRX Stereo Mode
+ * @{
+ */
+#define SPDIFRX_STEREOMODE_DISABLE ((uint32_t)0x00000000U)
+#define SPDIFRX_STEREOMODE_ENABLE ((uint32_t)SPDIFRX_CR_RXSTEO)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_State SPDIFRX State
+ * @{
+ */
+
+#define SPDIFRX_STATE_IDLE ((uint32_t)0xFFFFFFFCU)
+#define SPDIFRX_STATE_SYNC ((uint32_t)0x00000001U)
+#define SPDIFRX_STATE_RCV ((uint32_t)SPDIFRX_CR_SPDIFEN)
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Interrupts_Definition SPDIFRX Interrupts Definition
+ * @{
+ */
+#define SPDIFRX_IT_RXNE ((uint32_t)SPDIFRX_IMR_RXNEIE)
+#define SPDIFRX_IT_CSRNE ((uint32_t)SPDIFRX_IMR_CSRNEIE)
+#define SPDIFRX_IT_PERRIE ((uint32_t)SPDIFRX_IMR_PERRIE)
+#define SPDIFRX_IT_OVRIE ((uint32_t)SPDIFRX_IMR_OVRIE)
+#define SPDIFRX_IT_SBLKIE ((uint32_t)SPDIFRX_IMR_SBLKIE)
+#define SPDIFRX_IT_SYNCDIE ((uint32_t)SPDIFRX_IMR_SYNCDIE)
+#define SPDIFRX_IT_IFEIE ((uint32_t)SPDIFRX_IMR_IFEIE )
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Flags_Definition SPDIFRX Flags Definition
+ * @{
+ */
+#define SPDIFRX_FLAG_RXNE ((uint32_t)SPDIFRX_SR_RXNE)
+#define SPDIFRX_FLAG_CSRNE ((uint32_t)SPDIFRX_SR_CSRNE)
+#define SPDIFRX_FLAG_PERR ((uint32_t)SPDIFRX_SR_PERR)
+#define SPDIFRX_FLAG_OVR ((uint32_t)SPDIFRX_SR_OVR)
+#define SPDIFRX_FLAG_SBD ((uint32_t)SPDIFRX_SR_SBD)
+#define SPDIFRX_FLAG_SYNCD ((uint32_t)SPDIFRX_SR_SYNCD)
+#define SPDIFRX_FLAG_FERR ((uint32_t)SPDIFRX_SR_FERR)
+#define SPDIFRX_FLAG_SERR ((uint32_t)SPDIFRX_SR_SERR)
+#define SPDIFRX_FLAG_TERR ((uint32_t)SPDIFRX_SR_TERR)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup SPDIFRX_Exported_macros SPDIFRX Exported Macros
+ * @{
+ */
+
+/** @brief Reset SPDIFRX handle state
+ * @param __HANDLE__: SPDIFRX handle.
+ * @retval None
+ */
+#define __HAL_SPDIFRX_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = (uint16_t)SPDIFRX_CR_SPDIFEN)
+
+/** @brief Disable the specified SPDIFRX peripheral (IDLE State).
+ * @param __HANDLE__: specifies the SPDIFRX Handle.
+ * @retval None
+ */
+#define __HAL_SPDIFRX_IDLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= SPDIFRX_STATE_IDLE)
+
+/** @brief Enable the specified SPDIFRX peripheral (SYNC State).
+ * @param __HANDLE__: specifies the SPDIFRX Handle.
+ * @retval None
+ */
+#define __HAL_SPDIFRX_SYNC(__HANDLE__) ((__HANDLE__)->Instance->CR |= SPDIFRX_STATE_SYNC)
+
+
+/** @brief Enable the specified SPDIFRX peripheral (RCV State).
+ * @param __HANDLE__: specifies the SPDIFRX Handle.
+ * @retval None
+ */
+#define __HAL_SPDIFRX_RCV(__HANDLE__) ((__HANDLE__)->Instance->CR |= SPDIFRX_STATE_RCV)
+
+/** @brief Enable or disable the specified SPDIFRX interrupts.
+ * @param __HANDLE__: specifies the SPDIFRX Handle.
+ * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
+ * This parameter can be one of the following values:
+ * @arg SPDIFRX_IT_RXNE
+ * @arg SPDIFRX_IT_CSRNE
+ * @arg SPDIFRX_IT_PERRIE
+ * @arg SPDIFRX_IT_OVRIE
+ * @arg SPDIFRX_IT_SBLKIE
+ * @arg SPDIFRX_IT_SYNCDIE
+ * @arg SPDIFRX_IT_IFEIE
+ * @retval None
+ */
+#define __HAL_SPDIFRX_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR |= (__INTERRUPT__))
+#define __HAL_SPDIFRX_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR &= (uint16_t)(~(__INTERRUPT__)))
+
+/** @brief Checks if the specified SPDIFRX interrupt source is enabled or disabled.
+ * @param __HANDLE__: specifies the SPDIFRX Handle.
+ * @param __INTERRUPT__: specifies the SPDIFRX interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg SPDIFRX_IT_RXNE
+ * @arg SPDIFRX_IT_CSRNE
+ * @arg SPDIFRX_IT_PERRIE
+ * @arg SPDIFRX_IT_OVRIE
+ * @arg SPDIFRX_IT_SBLKIE
+ * @arg SPDIFRX_IT_SYNCDIE
+ * @arg SPDIFRX_IT_IFEIE
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_SPDIFRX_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IMR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief Checks whether the specified SPDIFRX flag is set or not.
+ * @param __HANDLE__: specifies the SPDIFRX Handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg SPDIFRX_FLAG_RXNE
+ * @arg SPDIFRX_FLAG_CSRNE
+ * @arg SPDIFRX_FLAG_PERR
+ * @arg SPDIFRX_FLAG_OVR
+ * @arg SPDIFRX_FLAG_SBD
+ * @arg SPDIFRX_FLAG_SYNCD
+ * @arg SPDIFRX_FLAG_FERR
+ * @arg SPDIFRX_FLAG_SERR
+ * @arg SPDIFRX_FLAG_TERR
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_SPDIFRX_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clears the specified SPDIFRX SR flag, in setting the proper IFCR register bit.
+ * @param __HANDLE__: specifies the USART Handle.
+ * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
+ * to clear the corresponding interrupt
+ * This parameter can be one of the following values:
+ * @arg SPDIFRX_FLAG_PERR
+ * @arg SPDIFRX_FLAG_OVR
+ * @arg SPDIFRX_SR_SBD
+ * @arg SPDIFRX_SR_SYNCD
+ * @retval None
+ */
+#define __HAL_SPDIFRX_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->IFCR = (uint32_t)(__IT_CLEAR__))
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SPDIFRX_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup SPDIFRX_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_SPDIFRX_Init(SPDIFRX_HandleTypeDef *hspdif);
+HAL_StatusTypeDef HAL_SPDIFRX_DeInit (SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_MspInit(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_MspDeInit(SPDIFRX_HandleTypeDef *hspdif);
+HAL_StatusTypeDef HAL_SPDIFRX_SetDataFormat(SPDIFRX_HandleTypeDef *hspdif, SPDIFRX_SetDataFormatTypeDef sDataFormat);
+/**
+ * @}
+ */
+
+/** @addtogroup SPDIFRX_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ***************************************************/
+ /* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout);
+
+ /* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size);
+void HAL_SPDIFRX_IRQHandler(SPDIFRX_HandleTypeDef *hspdif);
+
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size);
+
+HAL_StatusTypeDef HAL_SPDIFRX_DMAStop(SPDIFRX_HandleTypeDef *hspdif);
+
+/* Callbacks used in non blocking modes (Interrupt and DMA) *******************/
+void HAL_SPDIFRX_RxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_RxCpltCallback(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_ErrorCallback(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_CxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_CxCpltCallback(SPDIFRX_HandleTypeDef *hspdif);
+/**
+ * @}
+ */
+
+/** @addtogroup SPDIFRX_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral Control and State functions ************************************/
+HAL_SPDIFRX_StateTypeDef HAL_SPDIFRX_GetState(SPDIFRX_HandleTypeDef *hspdif);
+uint32_t HAL_SPDIFRX_GetError(SPDIFRX_HandleTypeDef *hspdif);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup SPDIFRX_Private_Macros SPDIFRX Private Macros
+ * @{
+ */
+#define IS_SPDIFRX_INPUT_SELECT(INPUT) (((INPUT) == SPDIFRX_INPUT_IN1) || \
+ ((INPUT) == SPDIFRX_INPUT_IN2) || \
+ ((INPUT) == SPDIFRX_INPUT_IN3) || \
+ ((INPUT) == SPDIFRX_INPUT_IN0))
+#define IS_SPDIFRX_MAX_RETRIES(RET) (((RET) == SPDIFRX_MAXRETRIES_NONE) || \
+ ((RET) == SPDIFRX_MAXRETRIES_3) || \
+ ((RET) == SPDIFRX_MAXRETRIES_15) || \
+ ((RET) == SPDIFRX_MAXRETRIES_63))
+#define IS_SPDIFRX_WAIT_FOR_ACTIVITY(VAL) (((VAL) == SPDIFRX_WAITFORACTIVITY_ON) || \
+ ((VAL) == SPDIFRX_WAITFORACTIVITY_OFF))
+#define IS_PREAMBLE_TYPE_MASK(VAL) (((VAL) == SPDIFRX_PREAMBLETYPEMASK_ON) || \
+ ((VAL) == SPDIFRX_PREAMBLETYPEMASK_OFF))
+#define IS_VALIDITY_MASK(VAL) (((VAL) == SPDIFRX_VALIDITYMASK_OFF) || \
+ ((VAL) == SPDIFRX_VALIDITYMASK_ON))
+#define IS_PARITY_ERROR_MASK(VAL) (((VAL) == SPDIFRX_PARITYERRORMASK_OFF) || \
+ ((VAL) == SPDIFRX_PARITYERRORMASK_ON))
+#define IS_SPDIFRX_CHANNEL(CHANNEL) (((CHANNEL) == SPDIFRX_CHANNEL_A) || \
+ ((CHANNEL) == SPDIFRX_CHANNEL_B))
+#define IS_SPDIFRX_DATA_FORMAT(FORMAT) (((FORMAT) == SPDIFRX_DATAFORMAT_LSB) || \
+ ((FORMAT) == SPDIFRX_DATAFORMAT_MSB) || \
+ ((FORMAT) == SPDIFRX_DATAFORMAT_32BITS))
+#define IS_STEREO_MODE(MODE) (((MODE) == SPDIFRX_STEREOMODE_DISABLE) || \
+ ((MODE) == SPDIFRX_STEREOMODE_ENABLE))
+
+#define IS_CHANNEL_STATUS_MASK(VAL) (((VAL) == SPDIFRX_CHANNELSTATUS_ON) || \
+ ((VAL) == SPDIFRX_CHANNELSTATUS_OFF))
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup SPDIFRX_Private_Functions SPDIFRX Private Functions
+ * @{
+ */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F446xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_SPDIFRX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_spi.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_spi.h
new file mode 100644
index 0000000..d0bfc6d
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_spi.h
@@ -0,0 +1,583 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_spi.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of SPI HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_SPI_H
+#define __STM32F4xx_HAL_SPI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup SPI
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SPI_Exported_Types SPI Exported Types
+ * @{
+ */
+
+/**
+ * @brief SPI Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t Mode; /*!< Specifies the SPI operating mode.
+ This parameter can be a value of @ref SPI_Mode */
+
+ uint32_t Direction; /*!< Specifies the SPI bidirectional mode state.
+ This parameter can be a value of @ref SPI_Direction */
+
+ uint32_t DataSize; /*!< Specifies the SPI data size.
+ This parameter can be a value of @ref SPI_Data_Size */
+
+ uint32_t CLKPolarity; /*!< Specifies the serial clock steady state.
+ This parameter can be a value of @ref SPI_Clock_Polarity */
+
+ uint32_t CLKPhase; /*!< Specifies the clock active edge for the bit capture.
+ This parameter can be a value of @ref SPI_Clock_Phase */
+
+ uint32_t NSS; /*!< Specifies whether the NSS signal is managed by
+ hardware (NSS pin) or by software using the SSI bit.
+ This parameter can be a value of @ref SPI_Slave_Select_management */
+
+ uint32_t BaudRatePrescaler; /*!< Specifies the Baud Rate prescaler value which will be
+ used to configure the transmit and receive SCK clock.
+ This parameter can be a value of @ref SPI_BaudRate_Prescaler
+ @note The communication clock is derived from the master
+ clock. The slave clock does not need to be set. */
+
+ uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit.
+ This parameter can be a value of @ref SPI_MSB_LSB_transmission */
+
+ uint32_t TIMode; /*!< Specifies if the TI mode is enabled or not.
+ This parameter can be a value of @ref SPI_TI_mode */
+
+ uint32_t CRCCalculation; /*!< Specifies if the CRC calculation is enabled or not.
+ This parameter can be a value of @ref SPI_CRC_Calculation */
+
+ uint32_t CRCPolynomial; /*!< Specifies the polynomial used for the CRC calculation.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 65535 */
+}SPI_InitTypeDef;
+
+/**
+ * @brief HAL SPI State structure definition
+ */
+typedef enum
+{
+ HAL_SPI_STATE_RESET = 0x00U, /*!< Peripheral not Initialized */
+ HAL_SPI_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
+ HAL_SPI_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */
+ HAL_SPI_STATE_BUSY_TX = 0x03U, /*!< Data Transmission process is ongoing */
+ HAL_SPI_STATE_BUSY_RX = 0x04U, /*!< Data Reception process is ongoing */
+ HAL_SPI_STATE_BUSY_TX_RX = 0x05U, /*!< Data Transmission and Reception process is ongoing */
+ HAL_SPI_STATE_ERROR = 0x06U /*!< SPI error state */
+}HAL_SPI_StateTypeDef;
+
+/**
+ * @brief SPI handle Structure definition
+ */
+typedef struct __SPI_HandleTypeDef
+{
+ SPI_TypeDef *Instance; /* SPI registers base address */
+
+ SPI_InitTypeDef Init; /* SPI communication parameters */
+
+ uint8_t *pTxBuffPtr; /* Pointer to SPI Tx transfer Buffer */
+
+ uint16_t TxXferSize; /* SPI Tx Transfer size */
+
+ uint16_t TxXferCount; /* SPI Tx Transfer Counter */
+
+ uint8_t *pRxBuffPtr; /* Pointer to SPI Rx transfer Buffer */
+
+ uint16_t RxXferSize; /* SPI Rx Transfer size */
+
+ uint16_t RxXferCount; /* SPI Rx Transfer Counter */
+
+ void (*RxISR)(struct __SPI_HandleTypeDef * hspi); /* function pointer on Rx ISR */
+
+ void (*TxISR)(struct __SPI_HandleTypeDef * hspi); /* function pointer on Tx ISR */
+
+ DMA_HandleTypeDef *hdmatx; /* SPI Tx DMA Handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /* SPI Rx DMA Handle parameters */
+
+ HAL_LockTypeDef Lock; /* Locking object */
+
+ __IO HAL_SPI_StateTypeDef State; /* SPI communication state */
+
+ __IO uint32_t ErrorCode; /* SPI Error code */
+
+}SPI_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SPI_Exported_Constants SPI Exported Constants
+ * @{
+ */
+
+/** @defgroup SPI_Error_Code SPI Error Code
+ * @{
+ */
+#define HAL_SPI_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_SPI_ERROR_MODF ((uint32_t)0x00000001U) /*!< MODF error */
+#define HAL_SPI_ERROR_CRC ((uint32_t)0x00000002U) /*!< CRC error */
+#define HAL_SPI_ERROR_OVR ((uint32_t)0x00000004U) /*!< OVR error */
+#define HAL_SPI_ERROR_FRE ((uint32_t)0x00000008U) /*!< FRE error */
+#define HAL_SPI_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */
+#define HAL_SPI_ERROR_FLAG ((uint32_t)0x00000020U) /*!< Flag: RXNE,TXE, BSY */
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Mode SPI Mode
+ * @{
+ */
+#define SPI_MODE_SLAVE ((uint32_t)0x00000000U)
+#define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI)
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Direction SPI Direction Mode
+ * @{
+ */
+#define SPI_DIRECTION_2LINES ((uint32_t)0x00000000U)
+#define SPI_DIRECTION_2LINES_RXONLY SPI_CR1_RXONLY
+#define SPI_DIRECTION_1LINE SPI_CR1_BIDIMODE
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Data_Size SPI Data Size
+ * @{
+ */
+#define SPI_DATASIZE_8BIT ((uint32_t)0x00000000U)
+#define SPI_DATASIZE_16BIT SPI_CR1_DFF
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Clock_Polarity SPI Clock Polarity
+ * @{
+ */
+#define SPI_POLARITY_LOW ((uint32_t)0x00000000U)
+#define SPI_POLARITY_HIGH SPI_CR1_CPOL
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Clock_Phase SPI Clock Phase
+ * @{
+ */
+#define SPI_PHASE_1EDGE ((uint32_t)0x00000000U)
+#define SPI_PHASE_2EDGE SPI_CR1_CPHA
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Slave_Select_management SPI Slave Select Management
+ * @{
+ */
+#define SPI_NSS_SOFT SPI_CR1_SSM
+#define SPI_NSS_HARD_INPUT ((uint32_t)0x00000000U)
+#define SPI_NSS_HARD_OUTPUT ((uint32_t)0x00040000U)
+/**
+ * @}
+ */
+
+/** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler
+ * @{
+ */
+#define SPI_BAUDRATEPRESCALER_2 ((uint32_t)0x00000000U)
+#define SPI_BAUDRATEPRESCALER_4 ((uint32_t)0x00000008U)
+#define SPI_BAUDRATEPRESCALER_8 ((uint32_t)0x00000010U)
+#define SPI_BAUDRATEPRESCALER_16 ((uint32_t)0x00000018U)
+#define SPI_BAUDRATEPRESCALER_32 ((uint32_t)0x00000020U)
+#define SPI_BAUDRATEPRESCALER_64 ((uint32_t)0x00000028U)
+#define SPI_BAUDRATEPRESCALER_128 ((uint32_t)0x00000030U)
+#define SPI_BAUDRATEPRESCALER_256 ((uint32_t)0x00000038U)
+/**
+ * @}
+ */
+
+/** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB Transmission
+ * @{
+ */
+#define SPI_FIRSTBIT_MSB ((uint32_t)0x00000000U)
+#define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST
+/**
+ * @}
+ */
+
+/** @defgroup SPI_TI_mode SPI TI Mode
+ * @{
+ */
+#define SPI_TIMODE_DISABLE ((uint32_t)0x00000000U)
+#define SPI_TIMODE_ENABLE SPI_CR2_FRF
+/**
+ * @}
+ */
+
+/** @defgroup SPI_CRC_Calculation SPI CRC Calculation
+ * @{
+ */
+#define SPI_CRCCALCULATION_DISABLE ((uint32_t)0x00000000U)
+#define SPI_CRCCALCULATION_ENABLE SPI_CR1_CRCEN
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Interrupt_definition SPI Interrupt Definition
+ * @{
+ */
+#define SPI_IT_TXE SPI_CR2_TXEIE
+#define SPI_IT_RXNE SPI_CR2_RXNEIE
+#define SPI_IT_ERR SPI_CR2_ERRIE
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Flags_definition SPI Flags Definition
+ * @{
+ */
+#define SPI_FLAG_RXNE SPI_SR_RXNE /* SPI status flag: Rx buffer not empty flag */
+#define SPI_FLAG_TXE SPI_SR_TXE /* SPI status flag: Tx buffer empty flag */
+#define SPI_FLAG_BSY SPI_SR_BSY /* SPI status flag: Busy flag */
+#define SPI_FLAG_CRCERR SPI_SR_CRCERR /* SPI Error flag: CRC error flag */
+#define SPI_FLAG_MODF SPI_SR_MODF /* SPI Error flag: Mode fault flag */
+#define SPI_FLAG_OVR SPI_SR_OVR /* SPI Error flag: Overrun flag */
+#define SPI_FLAG_FRE SPI_SR_FRE /* SPI Error flag: TI mode frame format error flag */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SPI_Exported_Macros SPI Exported Macros
+ * @{
+ */
+
+/** @brief Reset SPI handle state.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
+
+/** @brief Enable or disable the specified SPI interrupts.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
+ * This parameter can be one of the following values:
+ * @arg SPI_IT_TXE: Tx buffer empty interrupt enable
+ * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
+ * @arg SPI_IT_ERR: Error interrupt enable
+ * @retval None
+ */
+#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__))
+#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 &= (~(__INTERRUPT__)))
+
+/** @brief Check whether the specified SPI interrupt source is enabled or not.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @param __INTERRUPT__: specifies the SPI interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg SPI_IT_TXE: Tx buffer empty interrupt enable
+ * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
+ * @arg SPI_IT_ERR: Error interrupt enable
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief Check whether the specified SPI flag is set or not.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg SPI_FLAG_RXNE: Receive buffer not empty flag
+ * @arg SPI_FLAG_TXE: Transmit buffer empty flag
+ * @arg SPI_FLAG_CRCERR: CRC error flag
+ * @arg SPI_FLAG_MODF: Mode fault flag
+ * @arg SPI_FLAG_OVR: Overrun flag
+ * @arg SPI_FLAG_BSY: Busy flag
+ * @arg SPI_FLAG_FRE: Frame format error flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clear the SPI CRCERR pending flag.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = (uint16_t)(~SPI_FLAG_CRCERR))
+
+/** @brief Clear the SPI MODF pending flag.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ (__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE); \
+ UNUSED(tmpreg); \
+ } while(0)
+
+/** @brief Clear the SPI OVR pending flag.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->DR; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ UNUSED(tmpreg); \
+ } while(0)
+
+/** @brief Clear the SPI FRE pending flag.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ UNUSED(tmpreg); \
+ }while(0)
+
+/** @brief Enable the SPI peripheral.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define __HAL_SPI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SPI_CR1_SPE)
+
+/** @brief Disable the SPI peripheral.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define __HAL_SPI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE))
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SPI_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup SPI_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DeInit (SPI_HandleTypeDef *hspi);
+void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi);
+void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi);
+/**
+ * @}
+ */
+
+/** @addtogroup SPI_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions *****************************************************/
+HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi);
+
+void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi);
+/**
+ * @}
+ */
+
+/** @addtogroup SPI_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State and Error functions ***************************************/
+HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi);
+uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup SPI_Private_Macros SPI Private Macros
+ * @{
+ */
+
+/** @brief Set the SPI transmit-only mode.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define SPI_1LINE_TX(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SPI_CR1_BIDIOE)
+
+/** @brief Set the SPI receive-only mode.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define SPI_1LINE_RX(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_BIDIOE))
+
+/** @brief Reset the CRC calculation of the SPI.
+ * @param __HANDLE__: specifies the SPI Handle.
+ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+ * @retval None
+ */
+#define SPI_RESET_CRC(__HANDLE__) do{(__HANDLE__)->Instance->CR1 &= (uint16_t)(~SPI_CR1_CRCEN);\
+ (__HANDLE__)->Instance->CR1 |= SPI_CR1_CRCEN;}while(0)
+
+#define IS_SPI_MODE(MODE) (((MODE) == SPI_MODE_SLAVE) || \
+ ((MODE) == SPI_MODE_MASTER))
+
+#define IS_SPI_DIRECTION(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \
+ ((MODE) == SPI_DIRECTION_2LINES_RXONLY) || \
+ ((MODE) == SPI_DIRECTION_1LINE))
+
+#define IS_SPI_DIRECTION_2LINES(MODE) ((MODE) == SPI_DIRECTION_2LINES)
+
+#define IS_SPI_DIRECTION_2LINES_OR_1LINE(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \
+ ((MODE) == SPI_DIRECTION_1LINE))
+
+#define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DATASIZE_16BIT) || \
+ ((DATASIZE) == SPI_DATASIZE_8BIT))
+
+#define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_POLARITY_LOW) || \
+ ((CPOL) == SPI_POLARITY_HIGH))
+
+#define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_PHASE_1EDGE) || \
+ ((CPHA) == SPI_PHASE_2EDGE))
+
+#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT) || \
+ ((NSS) == SPI_NSS_HARD_INPUT) || \
+ ((NSS) == SPI_NSS_HARD_OUTPUT))
+
+#define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BAUDRATEPRESCALER_2) || \
+ ((PRESCALER) == SPI_BAUDRATEPRESCALER_4) || \
+ ((PRESCALER) == SPI_BAUDRATEPRESCALER_8) || \
+ ((PRESCALER) == SPI_BAUDRATEPRESCALER_16) || \
+ ((PRESCALER) == SPI_BAUDRATEPRESCALER_32) || \
+ ((PRESCALER) == SPI_BAUDRATEPRESCALER_64) || \
+ ((PRESCALER) == SPI_BAUDRATEPRESCALER_128) || \
+ ((PRESCALER) == SPI_BAUDRATEPRESCALER_256))
+
+#define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FIRSTBIT_MSB) || \
+ ((BIT) == SPI_FIRSTBIT_LSB))
+
+#define IS_SPI_TIMODE(MODE) (((MODE) == SPI_TIMODE_DISABLE) || \
+ ((MODE) == SPI_TIMODE_ENABLE))
+
+#define IS_SPI_CRC_CALCULATION(CALCULATION) (((CALCULATION) == SPI_CRCCALCULATION_DISABLE) || \
+ ((CALCULATION) == SPI_CRCCALCULATION_ENABLE))
+
+#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) (((POLYNOMIAL) >= 0x01U) && ((POLYNOMIAL) <= 0xFFFFU))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup SPI_Private_Functions SPI Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_SPI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sram.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sram.h
new file mode 100644
index 0000000..22ead3f
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_sram.h
@@ -0,0 +1,205 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sram.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of SRAM HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_SRAM_H
+#define __STM32F4xx_HAL_SRAM_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx)
+ #include "stm32f4xx_ll_fsmc.h"
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ #include "stm32f4xx_ll_fmc.h"
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/** @addtogroup SRAM
+ * @{
+ */
+
+/* Exported typedef ----------------------------------------------------------*/
+
+/** @defgroup SRAM_Exported_Types SRAM Exported Types
+ * @{
+ */
+/**
+ * @brief HAL SRAM State structures definition
+ */
+typedef enum
+{
+ HAL_SRAM_STATE_RESET = 0x00U, /*!< SRAM not yet initialized or disabled */
+ HAL_SRAM_STATE_READY = 0x01U, /*!< SRAM initialized and ready for use */
+ HAL_SRAM_STATE_BUSY = 0x02U, /*!< SRAM internal process is ongoing */
+ HAL_SRAM_STATE_ERROR = 0x03U, /*!< SRAM error state */
+ HAL_SRAM_STATE_PROTECTED = 0x04U /*!< SRAM peripheral NORSRAM device write protected */
+
+}HAL_SRAM_StateTypeDef;
+
+/**
+ * @brief SRAM handle Structure definition
+ */
+typedef struct
+{
+ FMC_NORSRAM_TypeDef *Instance; /*!< Register base address */
+
+ FMC_NORSRAM_EXTENDED_TypeDef *Extended; /*!< Extended mode register base address */
+
+ FMC_NORSRAM_InitTypeDef Init; /*!< SRAM device control configuration parameters */
+
+ HAL_LockTypeDef Lock; /*!< SRAM locking object */
+
+ __IO HAL_SRAM_StateTypeDef State; /*!< SRAM device access state */
+
+ DMA_HandleTypeDef *hdma; /*!< Pointer DMA handler */
+
+}SRAM_HandleTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup SRAM_Exported_Macros SRAM Exported Macros
+ * @{
+ */
+/** @brief Reset SRAM handle state
+ * @param __HANDLE__: SRAM handle
+ * @retval None
+ */
+#define __HAL_SRAM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SRAM_STATE_RESET)
+
+/**
+ * @}
+ */
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup SRAM_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup SRAM_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_SRAM_Init(SRAM_HandleTypeDef *hsram, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming);
+HAL_StatusTypeDef HAL_SRAM_DeInit(SRAM_HandleTypeDef *hsram);
+void HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram);
+void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef *hsram);
+
+void HAL_SRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma);
+void HAL_SRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/** @addtogroup SRAM_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions *****************************************************/
+HAL_StatusTypeDef HAL_SRAM_Read_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SRAM_Write_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SRAM_Read_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SRAM_Write_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SRAM_Read_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SRAM_Write_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SRAM_Read_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SRAM_Write_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
+/**
+ * @}
+ */
+
+/** @addtogroup SRAM_Exported_Functions_Group3
+ * @{
+ */
+/* SRAM Control functions ******************************************************/
+HAL_StatusTypeDef HAL_SRAM_WriteOperation_Enable(SRAM_HandleTypeDef *hsram);
+HAL_StatusTypeDef HAL_SRAM_WriteOperation_Disable(SRAM_HandleTypeDef *hsram);
+/**
+ * @}
+ */
+
+/** @addtogroup SRAM_Exported_Functions_Group4
+ * @{
+ */
+/* SRAM State functions *********************************************************/
+HAL_SRAM_StateTypeDef HAL_SRAM_GetState(SRAM_HandleTypeDef *hsram);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_SRAM_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_tim.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_tim.h
new file mode 100644
index 0000000..270ad5c
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_tim.h
@@ -0,0 +1,1609 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_tim.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of TIM HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_TIM_H
+#define __STM32F4xx_HAL_TIM_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup TIM
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup TIM_Exported_Types TIM Exported Types
+ * @{
+ */
+
+/**
+ * @brief TIM Time base Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t Prescaler; /*!< Specifies the prescaler value used to divide the TIM clock.
+ This parameter can be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
+
+ uint32_t CounterMode; /*!< Specifies the counter mode.
+ This parameter can be a value of @ref TIM_Counter_Mode */
+
+ uint32_t Period; /*!< Specifies the period value to be loaded into the active
+ Auto-Reload Register at the next update event.
+ This parameter can be a number between Min_Data = 0x0000U and Max_Data = 0xFFFF. */
+
+ uint32_t ClockDivision; /*!< Specifies the clock division.
+ This parameter can be a value of @ref TIM_ClockDivision */
+
+ uint32_t RepetitionCounter; /*!< Specifies the repetition counter value. Each time the RCR downcounter
+ reaches zero, an update event is generated and counting restarts
+ from the RCR value (N).
+ This means in PWM mode that (N+1) corresponds to:
+ - the number of PWM periods in edge-aligned mode
+ - the number of half PWM period in center-aligned mode
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF.
+ @note This parameter is valid only for TIM1 and TIM8. */
+} TIM_Base_InitTypeDef;
+
+/**
+ * @brief TIM Output Compare Configuration Structure definition
+ */
+
+typedef struct
+{
+ uint32_t OCMode; /*!< Specifies the TIM mode.
+ This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */
+
+ uint32_t Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register.
+ This parameter can be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
+
+ uint32_t OCPolarity; /*!< Specifies the output polarity.
+ This parameter can be a value of @ref TIM_Output_Compare_Polarity */
+
+ uint32_t OCNPolarity; /*!< Specifies the complementary output polarity.
+ This parameter can be a value of @ref TIM_Output_Compare_N_Polarity
+ @note This parameter is valid only for TIM1 and TIM8. */
+
+ uint32_t OCFastMode; /*!< Specifies the Fast mode state.
+ This parameter can be a value of @ref TIM_Output_Fast_State
+ @note This parameter is valid only in PWM1 and PWM2 mode. */
+
+
+ uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
+ This parameter can be a value of @ref TIM_Output_Compare_Idle_State
+ @note This parameter is valid only for TIM1 and TIM8. */
+
+ uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
+ This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State
+ @note This parameter is valid only for TIM1 and TIM8. */
+} TIM_OC_InitTypeDef;
+
+/**
+ * @brief TIM One Pulse Mode Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t OCMode; /*!< Specifies the TIM mode.
+ This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */
+
+ uint32_t Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register.
+ This parameter can be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
+
+ uint32_t OCPolarity; /*!< Specifies the output polarity.
+ This parameter can be a value of @ref TIM_Output_Compare_Polarity */
+
+ uint32_t OCNPolarity; /*!< Specifies the complementary output polarity.
+ This parameter can be a value of @ref TIM_Output_Compare_N_Polarity
+ @note This parameter is valid only for TIM1 and TIM8. */
+
+ uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
+ This parameter can be a value of @ref TIM_Output_Compare_Idle_State
+ @note This parameter is valid only for TIM1 and TIM8. */
+
+ uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
+ This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State
+ @note This parameter is valid only for TIM1 and TIM8. */
+
+ uint32_t ICPolarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+ uint32_t ICSelection; /*!< Specifies the input.
+ This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+ uint32_t ICFilter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+} TIM_OnePulse_InitTypeDef;
+
+
+/**
+ * @brief TIM Input Capture Configuration Structure definition
+ */
+
+typedef struct
+{
+ uint32_t ICPolarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+ uint32_t ICSelection; /*!< Specifies the input.
+ This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+ uint32_t ICPrescaler; /*!< Specifies the Input Capture Prescaler.
+ This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+ uint32_t ICFilter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+} TIM_IC_InitTypeDef;
+
+/**
+ * @brief TIM Encoder Configuration Structure definition
+ */
+
+typedef struct
+{
+ uint32_t EncoderMode; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Encoder_Mode */
+
+ uint32_t IC1Polarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+ uint32_t IC1Selection; /*!< Specifies the input.
+ This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+ uint32_t IC1Prescaler; /*!< Specifies the Input Capture Prescaler.
+ This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+ uint32_t IC1Filter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+
+ uint32_t IC2Polarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+ uint32_t IC2Selection; /*!< Specifies the input.
+ This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+ uint32_t IC2Prescaler; /*!< Specifies the Input Capture Prescaler.
+ This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+ uint32_t IC2Filter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+} TIM_Encoder_InitTypeDef;
+
+/**
+ * @brief Clock Configuration Handle Structure definition
+ */
+typedef struct
+{
+ uint32_t ClockSource; /*!< TIM clock sources.
+ This parameter can be a value of @ref TIM_Clock_Source */
+ uint32_t ClockPolarity; /*!< TIM clock polarity.
+ This parameter can be a value of @ref TIM_Clock_Polarity */
+ uint32_t ClockPrescaler; /*!< TIM clock prescaler.
+ This parameter can be a value of @ref TIM_Clock_Prescaler */
+ uint32_t ClockFilter; /*!< TIM clock filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+}TIM_ClockConfigTypeDef;
+
+/**
+ * @brief Clear Input Configuration Handle Structure definition
+ */
+typedef struct
+{
+ uint32_t ClearInputState; /*!< TIM clear Input state.
+ This parameter can be ENABLE or DISABLE */
+ uint32_t ClearInputSource; /*!< TIM clear Input sources.
+ This parameter can be a value of @ref TIM_ClearInput_Source */
+ uint32_t ClearInputPolarity; /*!< TIM Clear Input polarity.
+ This parameter can be a value of @ref TIM_ClearInput_Polarity */
+ uint32_t ClearInputPrescaler; /*!< TIM Clear Input prescaler.
+ This parameter can be a value of @ref TIM_ClearInput_Prescaler */
+ uint32_t ClearInputFilter; /*!< TIM Clear Input filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+}TIM_ClearInputConfigTypeDef;
+
+/**
+ * @brief TIM Slave configuration Structure definition
+ */
+typedef struct {
+ uint32_t SlaveMode; /*!< Slave mode selection
+ This parameter can be a value of @ref TIM_Slave_Mode */
+ uint32_t InputTrigger; /*!< Input Trigger source
+ This parameter can be a value of @ref TIM_Trigger_Selection */
+ uint32_t TriggerPolarity; /*!< Input Trigger polarity
+ This parameter can be a value of @ref TIM_Trigger_Polarity */
+ uint32_t TriggerPrescaler; /*!< Input trigger prescaler
+ This parameter can be a value of @ref TIM_Trigger_Prescaler */
+ uint32_t TriggerFilter; /*!< Input trigger filter
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+
+}TIM_SlaveConfigTypeDef;
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_TIM_STATE_RESET = 0x00U, /*!< Peripheral not yet initialized or disabled */
+ HAL_TIM_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
+ HAL_TIM_STATE_BUSY = 0x02U, /*!< An internal process is ongoing */
+ HAL_TIM_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
+ HAL_TIM_STATE_ERROR = 0x04U /*!< Reception process is ongoing */
+}HAL_TIM_StateTypeDef;
+
+/**
+ * @brief HAL Active channel structures definition
+ */
+typedef enum
+{
+ HAL_TIM_ACTIVE_CHANNEL_1 = 0x01U, /*!< The active channel is 1 */
+ HAL_TIM_ACTIVE_CHANNEL_2 = 0x02U, /*!< The active channel is 2 */
+ HAL_TIM_ACTIVE_CHANNEL_3 = 0x04U, /*!< The active channel is 3 */
+ HAL_TIM_ACTIVE_CHANNEL_4 = 0x08U, /*!< The active channel is 4 */
+ HAL_TIM_ACTIVE_CHANNEL_CLEARED = 0x00U /*!< All active channels cleared */
+}HAL_TIM_ActiveChannel;
+
+/**
+ * @brief TIM Time Base Handle Structure definition
+ */
+typedef struct
+{
+ TIM_TypeDef *Instance; /*!< Register base address */
+ TIM_Base_InitTypeDef Init; /*!< TIM Time Base required parameters */
+ HAL_TIM_ActiveChannel Channel; /*!< Active channel */
+ DMA_HandleTypeDef *hdma[7]; /*!< DMA Handlers array
+ This array is accessed by a @ref DMA_Handle_index */
+ HAL_LockTypeDef Lock; /*!< Locking object */
+ __IO HAL_TIM_StateTypeDef State; /*!< TIM operation state */
+}TIM_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup TIM_Exported_Constants TIM Exported Constants
+ * @{
+ */
+
+/** @defgroup TIM_Input_Channel_Polarity TIM Input Channel Polarity
+ * @{
+ */
+#define TIM_INPUTCHANNELPOLARITY_RISING ((uint32_t)0x00000000U) /*!< Polarity for TIx source */
+#define TIM_INPUTCHANNELPOLARITY_FALLING (TIM_CCER_CC1P) /*!< Polarity for TIx source */
+#define TIM_INPUTCHANNELPOLARITY_BOTHEDGE (TIM_CCER_CC1P | TIM_CCER_CC1NP) /*!< Polarity for TIx source */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ETR_Polarity TIM ETR Polarity
+ * @{
+ */
+#define TIM_ETRPOLARITY_INVERTED (TIM_SMCR_ETP) /*!< Polarity for ETR source */
+#define TIM_ETRPOLARITY_NONINVERTED ((uint32_t)0x00000000U) /*!< Polarity for ETR source */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ETR_Prescaler TIM ETR Prescaler
+ * @{
+ */
+#define TIM_ETRPRESCALER_DIV1 ((uint32_t)0x00000000U) /*!< No prescaler is used */
+#define TIM_ETRPRESCALER_DIV2 (TIM_SMCR_ETPS_0) /*!< ETR input source is divided by 2 */
+#define TIM_ETRPRESCALER_DIV4 (TIM_SMCR_ETPS_1) /*!< ETR input source is divided by 4 */
+#define TIM_ETRPRESCALER_DIV8 (TIM_SMCR_ETPS) /*!< ETR input source is divided by 8 */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Counter_Mode TIM Counter Mode
+ * @{
+ */
+#define TIM_COUNTERMODE_UP ((uint32_t)0x00000000U)
+#define TIM_COUNTERMODE_DOWN TIM_CR1_DIR
+#define TIM_COUNTERMODE_CENTERALIGNED1 TIM_CR1_CMS_0
+#define TIM_COUNTERMODE_CENTERALIGNED2 TIM_CR1_CMS_1
+#define TIM_COUNTERMODE_CENTERALIGNED3 TIM_CR1_CMS
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ClockDivision TIM Clock Division
+ * @{
+ */
+#define TIM_CLOCKDIVISION_DIV1 ((uint32_t)0x00000000U)
+#define TIM_CLOCKDIVISION_DIV2 (TIM_CR1_CKD_0)
+#define TIM_CLOCKDIVISION_DIV4 (TIM_CR1_CKD_1)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_and_PWM_modes TIM Output Compare and PWM modes
+ * @{
+ */
+#define TIM_OCMODE_TIMING ((uint32_t)0x00000000U)
+#define TIM_OCMODE_ACTIVE (TIM_CCMR1_OC1M_0)
+#define TIM_OCMODE_INACTIVE (TIM_CCMR1_OC1M_1)
+#define TIM_OCMODE_TOGGLE (TIM_CCMR1_OC1M_0 | TIM_CCMR1_OC1M_1)
+#define TIM_OCMODE_PWM1 (TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2)
+#define TIM_OCMODE_PWM2 (TIM_CCMR1_OC1M)
+#define TIM_OCMODE_FORCED_ACTIVE (TIM_CCMR1_OC1M_0 | TIM_CCMR1_OC1M_2)
+#define TIM_OCMODE_FORCED_INACTIVE (TIM_CCMR1_OC1M_2)
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Fast_State TIM Output Fast State
+ * @{
+ */
+#define TIM_OCFAST_DISABLE ((uint32_t)0x00000000U)
+#define TIM_OCFAST_ENABLE (TIM_CCMR1_OC1FE)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_Polarity TIM Output Compare Polarity
+ * @{
+ */
+#define TIM_OCPOLARITY_HIGH ((uint32_t)0x00000000U)
+#define TIM_OCPOLARITY_LOW (TIM_CCER_CC1P)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_N_Polarity TIM Output CompareN Polarity
+ * @{
+ */
+#define TIM_OCNPOLARITY_HIGH ((uint32_t)0x00000000U)
+#define TIM_OCNPOLARITY_LOW (TIM_CCER_CC1NP)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_Idle_State TIM Output Compare Idle State
+ * @{
+ */
+#define TIM_OCIDLESTATE_SET (TIM_CR2_OIS1)
+#define TIM_OCIDLESTATE_RESET ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Output_Compare_N_Idle_State TIM Output Compare N Idle State
+ * @{
+ */
+#define TIM_OCNIDLESTATE_SET (TIM_CR2_OIS1N)
+#define TIM_OCNIDLESTATE_RESET ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Channel TIM Channel
+ * @{
+ */
+#define TIM_CHANNEL_1 ((uint32_t)0x00000000U)
+#define TIM_CHANNEL_2 ((uint32_t)0x00000004U)
+#define TIM_CHANNEL_3 ((uint32_t)0x00000008U)
+#define TIM_CHANNEL_4 ((uint32_t)0x0000000CU)
+#define TIM_CHANNEL_ALL ((uint32_t)0x00000018U)
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Input_Capture_Polarity TIM Input Capture Polarity
+ * @{
+ */
+#define TIM_ICPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING
+#define TIM_ICPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING
+#define TIM_ICPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Input_Capture_Selection TIM Input Capture Selection
+ * @{
+ */
+#define TIM_ICSELECTION_DIRECTTI (TIM_CCMR1_CC1S_0) /*!< TIM Input 1, 2, 3 or 4 is selected to be
+ connected to IC1, IC2, IC3 or IC4, respectively */
+#define TIM_ICSELECTION_INDIRECTTI (TIM_CCMR1_CC1S_1) /*!< TIM Input 1, 2, 3 or 4 is selected to be
+ connected to IC2, IC1, IC4 or IC3, respectively */
+#define TIM_ICSELECTION_TRC (TIM_CCMR1_CC1S) /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to TRC */
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Input_Capture_Prescaler TIM Input Capture Prescaler
+ * @{
+ */
+#define TIM_ICPSC_DIV1 ((uint32_t)0x00000000U) /*!< Capture performed each time an edge is detected on the capture input */
+#define TIM_ICPSC_DIV2 (TIM_CCMR1_IC1PSC_0) /*!< Capture performed once every 2 events */
+#define TIM_ICPSC_DIV4 (TIM_CCMR1_IC1PSC_1) /*!< Capture performed once every 4 events */
+#define TIM_ICPSC_DIV8 (TIM_CCMR1_IC1PSC) /*!< Capture performed once every 8 events */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_One_Pulse_Mode TIM One Pulse Mode
+ * @{
+ */
+#define TIM_OPMODE_SINGLE (TIM_CR1_OPM)
+#define TIM_OPMODE_REPETITIVE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Encoder_Mode TIM Encoder Mode
+ * @{
+ */
+#define TIM_ENCODERMODE_TI1 (TIM_SMCR_SMS_0)
+#define TIM_ENCODERMODE_TI2 (TIM_SMCR_SMS_1)
+#define TIM_ENCODERMODE_TI12 (TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0)
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Interrupt_definition TIM Interrupt definition
+ * @{
+ */
+#define TIM_IT_UPDATE (TIM_DIER_UIE)
+#define TIM_IT_CC1 (TIM_DIER_CC1IE)
+#define TIM_IT_CC2 (TIM_DIER_CC2IE)
+#define TIM_IT_CC3 (TIM_DIER_CC3IE)
+#define TIM_IT_CC4 (TIM_DIER_CC4IE)
+#define TIM_IT_COM (TIM_DIER_COMIE)
+#define TIM_IT_TRIGGER (TIM_DIER_TIE)
+#define TIM_IT_BREAK (TIM_DIER_BIE)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Commutation_Source TIM Commutation Source
+ * @{
+ */
+#define TIM_COMMUTATION_TRGI (TIM_CR2_CCUS)
+#define TIM_COMMUTATION_SOFTWARE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_DMA_sources TIM DMA sources
+ * @{
+ */
+#define TIM_DMA_UPDATE (TIM_DIER_UDE)
+#define TIM_DMA_CC1 (TIM_DIER_CC1DE)
+#define TIM_DMA_CC2 (TIM_DIER_CC2DE)
+#define TIM_DMA_CC3 (TIM_DIER_CC3DE)
+#define TIM_DMA_CC4 (TIM_DIER_CC4DE)
+#define TIM_DMA_COM (TIM_DIER_COMDE)
+#define TIM_DMA_TRIGGER (TIM_DIER_TDE)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Event_Source TIM Event Source
+ * @{
+ */
+#define TIM_EVENTSOURCE_UPDATE TIM_EGR_UG
+#define TIM_EVENTSOURCE_CC1 TIM_EGR_CC1G
+#define TIM_EVENTSOURCE_CC2 TIM_EGR_CC2G
+#define TIM_EVENTSOURCE_CC3 TIM_EGR_CC3G
+#define TIM_EVENTSOURCE_CC4 TIM_EGR_CC4G
+#define TIM_EVENTSOURCE_COM TIM_EGR_COMG
+#define TIM_EVENTSOURCE_TRIGGER TIM_EGR_TG
+#define TIM_EVENTSOURCE_BREAK TIM_EGR_BG
+
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Flag_definition TIM Flag definition
+ * @{
+ */
+#define TIM_FLAG_UPDATE (TIM_SR_UIF)
+#define TIM_FLAG_CC1 (TIM_SR_CC1IF)
+#define TIM_FLAG_CC2 (TIM_SR_CC2IF)
+#define TIM_FLAG_CC3 (TIM_SR_CC3IF)
+#define TIM_FLAG_CC4 (TIM_SR_CC4IF)
+#define TIM_FLAG_COM (TIM_SR_COMIF)
+#define TIM_FLAG_TRIGGER (TIM_SR_TIF)
+#define TIM_FLAG_BREAK (TIM_SR_BIF)
+#define TIM_FLAG_CC1OF (TIM_SR_CC1OF)
+#define TIM_FLAG_CC2OF (TIM_SR_CC2OF)
+#define TIM_FLAG_CC3OF (TIM_SR_CC3OF)
+#define TIM_FLAG_CC4OF (TIM_SR_CC4OF)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Clock_Source TIM Clock Source
+ * @{
+ */
+#define TIM_CLOCKSOURCE_ETRMODE2 (TIM_SMCR_ETPS_1)
+#define TIM_CLOCKSOURCE_INTERNAL (TIM_SMCR_ETPS_0)
+#define TIM_CLOCKSOURCE_ITR0 ((uint32_t)0x00000000U)
+#define TIM_CLOCKSOURCE_ITR1 (TIM_SMCR_TS_0)
+#define TIM_CLOCKSOURCE_ITR2 (TIM_SMCR_TS_1)
+#define TIM_CLOCKSOURCE_ITR3 (TIM_SMCR_TS_0 | TIM_SMCR_TS_1)
+#define TIM_CLOCKSOURCE_TI1ED (TIM_SMCR_TS_2)
+#define TIM_CLOCKSOURCE_TI1 (TIM_SMCR_TS_0 | TIM_SMCR_TS_2)
+#define TIM_CLOCKSOURCE_TI2 (TIM_SMCR_TS_1 | TIM_SMCR_TS_2)
+#define TIM_CLOCKSOURCE_ETRMODE1 (TIM_SMCR_TS)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Clock_Polarity TIM Clock Polarity
+ * @{
+ */
+#define TIM_CLOCKPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx clock sources */
+#define TIM_CLOCKPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx clock sources */
+#define TIM_CLOCKPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Polarity for TIx clock sources */
+#define TIM_CLOCKPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Polarity for TIx clock sources */
+#define TIM_CLOCKPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Polarity for TIx clock sources */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Clock_Prescaler TIM Clock Prescaler
+ * @{
+ */
+#define TIM_CLOCKPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */
+#define TIM_CLOCKPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR Clock: Capture performed once every 2 events. */
+#define TIM_CLOCKPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR Clock: Capture performed once every 4 events. */
+#define TIM_CLOCKPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR Clock: Capture performed once every 8 events. */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ClearInput_Source TIM Clear Input Source
+ * @{
+ */
+#define TIM_CLEARINPUTSOURCE_ETR ((uint32_t)0x00000001U)
+#define TIM_CLEARINPUTSOURCE_NONE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ClearInput_Polarity TIM Clear Input Polarity
+ * @{
+ */
+#define TIM_CLEARINPUTPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx pin */
+#define TIM_CLEARINPUTPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx pin */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_ClearInput_Prescaler TIM Clear Input Prescaler
+ * @{
+ */
+#define TIM_CLEARINPUTPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */
+#define TIM_CLEARINPUTPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR pin: Capture performed once every 2 events. */
+#define TIM_CLEARINPUTPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR pin: Capture performed once every 4 events. */
+#define TIM_CLEARINPUTPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR pin: Capture performed once every 8 events. */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_OSSR_Off_State_Selection_for_Run_mode_state TIM OSSR OffState Selection for Run mode state
+ * @{
+ */
+#define TIM_OSSR_ENABLE (TIM_BDTR_OSSR)
+#define TIM_OSSR_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_OSSI_Off_State_Selection_for_Idle_mode_state TIM OSSI OffState Selection for Idle mode state
+ * @{
+ */
+#define TIM_OSSI_ENABLE (TIM_BDTR_OSSI)
+#define TIM_OSSI_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Lock_level TIM Lock level
+ * @{
+ */
+#define TIM_LOCKLEVEL_OFF ((uint32_t)0x00000000U)
+#define TIM_LOCKLEVEL_1 (TIM_BDTR_LOCK_0)
+#define TIM_LOCKLEVEL_2 (TIM_BDTR_LOCK_1)
+#define TIM_LOCKLEVEL_3 (TIM_BDTR_LOCK)
+/**
+ * @}
+ */
+/** @defgroup TIM_Break_Input_enable_disable TIM Break Input State
+ * @{
+ */
+#define TIM_BREAK_ENABLE (TIM_BDTR_BKE)
+#define TIM_BREAK_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Break_Polarity TIM Break Polarity
+ * @{
+ */
+#define TIM_BREAKPOLARITY_LOW ((uint32_t)0x00000000U)
+#define TIM_BREAKPOLARITY_HIGH (TIM_BDTR_BKP)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_AOE_Bit_Set_Reset TIM AOE Bit State
+ * @{
+ */
+#define TIM_AUTOMATICOUTPUT_ENABLE (TIM_BDTR_AOE)
+#define TIM_AUTOMATICOUTPUT_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Master_Mode_Selection TIM Master Mode Selection
+ * @{
+ */
+#define TIM_TRGO_RESET ((uint32_t)0x00000000U)
+#define TIM_TRGO_ENABLE (TIM_CR2_MMS_0)
+#define TIM_TRGO_UPDATE (TIM_CR2_MMS_1)
+#define TIM_TRGO_OC1 ((TIM_CR2_MMS_1 | TIM_CR2_MMS_0))
+#define TIM_TRGO_OC1REF (TIM_CR2_MMS_2)
+#define TIM_TRGO_OC2REF ((TIM_CR2_MMS_2 | TIM_CR2_MMS_0))
+#define TIM_TRGO_OC3REF ((TIM_CR2_MMS_2 | TIM_CR2_MMS_1))
+#define TIM_TRGO_OC4REF ((TIM_CR2_MMS_2 | TIM_CR2_MMS_1 | TIM_CR2_MMS_0))
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Slave_Mode TIM Slave Mode
+ * @{
+ */
+#define TIM_SLAVEMODE_DISABLE ((uint32_t)0x00000000U)
+#define TIM_SLAVEMODE_RESET ((uint32_t)0x00000004U)
+#define TIM_SLAVEMODE_GATED ((uint32_t)0x00000005U)
+#define TIM_SLAVEMODE_TRIGGER ((uint32_t)0x00000006U)
+#define TIM_SLAVEMODE_EXTERNAL1 ((uint32_t)0x00000007U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Master_Slave_Mode TIM Master Slave Mode
+ * @{
+ */
+#define TIM_MASTERSLAVEMODE_ENABLE ((uint32_t)0x00000080U)
+#define TIM_MASTERSLAVEMODE_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Trigger_Selection TIM Trigger Selection
+ * @{
+ */
+#define TIM_TS_ITR0 ((uint32_t)0x00000000U)
+#define TIM_TS_ITR1 ((uint32_t)0x00000010U)
+#define TIM_TS_ITR2 ((uint32_t)0x00000020U)
+#define TIM_TS_ITR3 ((uint32_t)0x00000030U)
+#define TIM_TS_TI1F_ED ((uint32_t)0x00000040U)
+#define TIM_TS_TI1FP1 ((uint32_t)0x00000050U)
+#define TIM_TS_TI2FP2 ((uint32_t)0x00000060U)
+#define TIM_TS_ETRF ((uint32_t)0x00000070U)
+#define TIM_TS_NONE ((uint32_t)0x0000FFFFU)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Trigger_Polarity TIM Trigger Polarity
+ * @{
+ */
+#define TIM_TRIGGERPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx trigger sources */
+#define TIM_TRIGGERPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx trigger sources */
+#define TIM_TRIGGERPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Polarity for TIxFPx or TI1_ED trigger sources */
+#define TIM_TRIGGERPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Polarity for TIxFPx or TI1_ED trigger sources */
+#define TIM_TRIGGERPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Polarity for TIxFPx or TI1_ED trigger sources */
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Trigger_Prescaler TIM Trigger Prescaler
+ * @{
+ */
+#define TIM_TRIGGERPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */
+#define TIM_TRIGGERPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR Trigger: Capture performed once every 2 events. */
+#define TIM_TRIGGERPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR Trigger: Capture performed once every 4 events. */
+#define TIM_TRIGGERPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR Trigger: Capture performed once every 8 events. */
+/**
+ * @}
+ */
+
+
+/** @defgroup TIM_TI1_Selection TIM TI1 Selection
+ * @{
+ */
+#define TIM_TI1SELECTION_CH1 ((uint32_t)0x00000000U)
+#define TIM_TI1SELECTION_XORCOMBINATION (TIM_CR2_TI1S)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_DMA_Base_address TIM DMA Base address
+ * @{
+ */
+#define TIM_DMABASE_CR1 (0x00000000U)
+#define TIM_DMABASE_CR2 (0x00000001U)
+#define TIM_DMABASE_SMCR (0x00000002U)
+#define TIM_DMABASE_DIER (0x00000003U)
+#define TIM_DMABASE_SR (0x00000004U)
+#define TIM_DMABASE_EGR (0x00000005U)
+#define TIM_DMABASE_CCMR1 (0x00000006U)
+#define TIM_DMABASE_CCMR2 (0x00000007U)
+#define TIM_DMABASE_CCER (0x00000008U)
+#define TIM_DMABASE_CNT (0x00000009U)
+#define TIM_DMABASE_PSC (0x0000000AU)
+#define TIM_DMABASE_ARR (0x0000000BU)
+#define TIM_DMABASE_RCR (0x0000000CU)
+#define TIM_DMABASE_CCR1 (0x0000000DU)
+#define TIM_DMABASE_CCR2 (0x0000000EU)
+#define TIM_DMABASE_CCR3 (0x0000000FU)
+#define TIM_DMABASE_CCR4 (0x00000010U)
+#define TIM_DMABASE_BDTR (0x00000011U)
+#define TIM_DMABASE_DCR (0x00000012U)
+#define TIM_DMABASE_OR (0x00000013U)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_DMA_Burst_Length TIM DMA Burst Length
+ * @{
+ */
+#define TIM_DMABURSTLENGTH_1TRANSFER (0x00000000U)
+#define TIM_DMABURSTLENGTH_2TRANSFERS (0x00000100U)
+#define TIM_DMABURSTLENGTH_3TRANSFERS (0x00000200U)
+#define TIM_DMABURSTLENGTH_4TRANSFERS (0x00000300U)
+#define TIM_DMABURSTLENGTH_5TRANSFERS (0x00000400U)
+#define TIM_DMABURSTLENGTH_6TRANSFERS (0x00000500U)
+#define TIM_DMABURSTLENGTH_7TRANSFERS (0x00000600U)
+#define TIM_DMABURSTLENGTH_8TRANSFERS (0x00000700U)
+#define TIM_DMABURSTLENGTH_9TRANSFERS (0x00000800U)
+#define TIM_DMABURSTLENGTH_10TRANSFERS (0x00000900U)
+#define TIM_DMABURSTLENGTH_11TRANSFERS (0x00000A00U)
+#define TIM_DMABURSTLENGTH_12TRANSFERS (0x00000B00U)
+#define TIM_DMABURSTLENGTH_13TRANSFERS (0x00000C00U)
+#define TIM_DMABURSTLENGTH_14TRANSFERS (0x00000D00U)
+#define TIM_DMABURSTLENGTH_15TRANSFERS (0x00000E00U)
+#define TIM_DMABURSTLENGTH_16TRANSFERS (0x00000F00U)
+#define TIM_DMABURSTLENGTH_17TRANSFERS (0x00001000U)
+#define TIM_DMABURSTLENGTH_18TRANSFERS (0x00001100U)
+/**
+ * @}
+ */
+
+/** @defgroup DMA_Handle_index DMA Handle index
+ * @{
+ */
+#define TIM_DMA_ID_UPDATE ((uint16_t) 0x0000U) /*!< Index of the DMA handle used for Update DMA requests */
+#define TIM_DMA_ID_CC1 ((uint16_t) 0x0001U) /*!< Index of the DMA handle used for Capture/Compare 1 DMA requests */
+#define TIM_DMA_ID_CC2 ((uint16_t) 0x0002U) /*!< Index of the DMA handle used for Capture/Compare 2 DMA requests */
+#define TIM_DMA_ID_CC3 ((uint16_t) 0x0003U) /*!< Index of the DMA handle used for Capture/Compare 3 DMA requests */
+#define TIM_DMA_ID_CC4 ((uint16_t) 0x0004U) /*!< Index of the DMA handle used for Capture/Compare 4 DMA requests */
+#define TIM_DMA_ID_COMMUTATION ((uint16_t) 0x0005U) /*!< Index of the DMA handle used for Commutation DMA requests */
+#define TIM_DMA_ID_TRIGGER ((uint16_t) 0x0006U) /*!< Index of the DMA handle used for Trigger DMA requests */
+/**
+ * @}
+ */
+
+/** @defgroup Channel_CC_State Channel CC State
+ * @{
+ */
+#define TIM_CCx_ENABLE ((uint32_t)0x00000001U)
+#define TIM_CCx_DISABLE ((uint32_t)0x00000000U)
+#define TIM_CCxN_ENABLE ((uint32_t)0x00000004U)
+#define TIM_CCxN_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup TIM_Exported_Macros TIM Exported Macros
+ * @{
+ */
+/** @brief Reset TIM handle state
+ * @param __HANDLE__: TIM handle
+ * @retval None
+ */
+#define __HAL_TIM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_TIM_STATE_RESET)
+
+/**
+ * @brief Enable the TIM peripheral.
+ * @param __HANDLE__: TIM handle
+ * @retval None
+ */
+#define __HAL_TIM_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1|=(TIM_CR1_CEN))
+
+/**
+ * @brief Enable the TIM main Output.
+ * @param __HANDLE__: TIM handle
+ * @retval None
+ */
+#define __HAL_TIM_MOE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->BDTR|=(TIM_BDTR_MOE))
+
+
+/**
+ * @brief Disable the TIM peripheral.
+ * @param __HANDLE__: TIM handle
+ * @retval None
+ */
+#define __HAL_TIM_DISABLE(__HANDLE__) \
+ do { \
+ if (((__HANDLE__)->Instance->CCER & TIM_CCER_CCxE_MASK) == 0U) \
+ { \
+ if(((__HANDLE__)->Instance->CCER & TIM_CCER_CCxNE_MASK) == 0U) \
+ { \
+ (__HANDLE__)->Instance->CR1 &= ~(TIM_CR1_CEN); \
+ } \
+ } \
+ } while(0)
+
+/* The Main Output of a timer instance is disabled only if all the CCx and CCxN
+ channels have been disabled */
+/**
+ * @brief Disable the TIM main Output.
+ * @param __HANDLE__: TIM handle
+ * @retval None
+ */
+#define __HAL_TIM_MOE_DISABLE(__HANDLE__) \
+ do { \
+ if (((__HANDLE__)->Instance->CCER & TIM_CCER_CCxE_MASK) == 0U) \
+ { \
+ if(((__HANDLE__)->Instance->CCER & TIM_CCER_CCxNE_MASK) == 0U) \
+ { \
+ (__HANDLE__)->Instance->BDTR &= ~(TIM_BDTR_MOE); \
+ } \
+ } \
+ } while(0)
+
+#define __HAL_TIM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DIER |= (__INTERRUPT__))
+#define __HAL_TIM_ENABLE_DMA(__HANDLE__, __DMA__) ((__HANDLE__)->Instance->DIER |= (__DMA__))
+#define __HAL_TIM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DIER &= ~(__INTERRUPT__))
+#define __HAL_TIM_DISABLE_DMA(__HANDLE__, __DMA__) ((__HANDLE__)->Instance->DIER &= ~(__DMA__))
+#define __HAL_TIM_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR &(__FLAG__)) == (__FLAG__))
+#define __HAL_TIM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
+
+#define __HAL_TIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->DIER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+#define __HAL_TIM_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->SR = ~(__INTERRUPT__))
+
+#define __HAL_TIM_IS_TIM_COUNTING_DOWN(__HANDLE__) (((__HANDLE__)->Instance->CR1 &(TIM_CR1_DIR)) == (TIM_CR1_DIR))
+#define __HAL_TIM_SET_PRESCALER(__HANDLE__, __PRESC__) ((__HANDLE__)->Instance->PSC = (__PRESC__))
+
+#define TIM_SET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__, __ICPSC__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= (__ICPSC__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= ((__ICPSC__) << 8U)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= (__ICPSC__)) :\
+ ((__HANDLE__)->Instance->CCMR2 |= ((__ICPSC__) << 8U)))
+
+#define TIM_RESET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= (uint16_t)~TIM_CCMR1_IC1PSC) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= (uint16_t)~TIM_CCMR1_IC2PSC) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= (uint16_t)~TIM_CCMR2_IC3PSC) :\
+ ((__HANDLE__)->Instance->CCMR2 &= (uint16_t)~TIM_CCMR2_IC4PSC))
+
+#define TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER |= (__POLARITY__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 4U)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 8U)) :\
+ ((__HANDLE__)->Instance->CCER |= (((__POLARITY__) << 12U) & TIM_CCER_CC4P)))
+
+#define TIM_RESET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER &= (uint16_t)~(TIM_CCER_CC1P | TIM_CCER_CC1NP)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER &= (uint16_t)~(TIM_CCER_CC2P | TIM_CCER_CC2NP)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER &= (uint16_t)~(TIM_CCER_CC3P | TIM_CCER_CC3NP)) :\
+ ((__HANDLE__)->Instance->CCER &= (uint16_t)~TIM_CCER_CC4P))
+
+/**
+ * @brief Sets the TIM Capture Compare Register value on runtime without
+ * calling another time ConfigChannel function.
+ * @param __HANDLE__: TIM handle.
+ * @param __CHANNEL__ : TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param __COMPARE__: specifies the Capture Compare register new value.
+ * @retval None
+ */
+#define __HAL_TIM_SET_COMPARE(__HANDLE__, __CHANNEL__, __COMPARE__) \
+(*(__IO uint32_t *)(&((__HANDLE__)->Instance->CCR1) + ((__CHANNEL__) >> 2U)) = (__COMPARE__))
+
+/**
+ * @brief Gets the TIM Capture Compare Register value on runtime
+ * @param __HANDLE__: TIM handle.
+ * @param __CHANNEL__ : TIM Channel associated with the capture compare register
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: get capture/compare 1 register value
+ * @arg TIM_CHANNEL_2: get capture/compare 2 register value
+ * @arg TIM_CHANNEL_3: get capture/compare 3 register value
+ * @arg TIM_CHANNEL_4: get capture/compare 4 register value
+ * @retval None
+ */
+#define __HAL_TIM_GET_COMPARE(__HANDLE__, __CHANNEL__) \
+ (*(__IO uint32_t *)(&((__HANDLE__)->Instance->CCR1) + ((__CHANNEL__) >> 2U)))
+
+/**
+ * @brief Sets the TIM Counter Register value on runtime.
+ * @param __HANDLE__: TIM handle.
+ * @param __COUNTER__: specifies the Counter register new value.
+ * @retval None
+ */
+#define __HAL_TIM_SET_COUNTER(__HANDLE__, __COUNTER__) ((__HANDLE__)->Instance->CNT = (__COUNTER__))
+
+/**
+ * @brief Gets the TIM Counter Register value on runtime.
+ * @param __HANDLE__: TIM handle.
+ * @retval None
+ */
+#define __HAL_TIM_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNT)
+
+/**
+ * @brief Sets the TIM Autoreload Register value on runtime without calling
+ * another time any Init function.
+ * @param __HANDLE__: TIM handle.
+ * @param __AUTORELOAD__: specifies the Counter register new value.
+ * @retval None
+ */
+#define __HAL_TIM_SET_AUTORELOAD(__HANDLE__, __AUTORELOAD__) \
+ do{ \
+ (__HANDLE__)->Instance->ARR = (__AUTORELOAD__); \
+ (__HANDLE__)->Init.Period = (__AUTORELOAD__); \
+ } while(0)
+/**
+ * @brief Gets the TIM Autoreload Register value on runtime
+ * @param __HANDLE__: TIM handle.
+ * @retval None
+ */
+#define __HAL_TIM_GET_AUTORELOAD(__HANDLE__) ((__HANDLE__)->Instance->ARR)
+
+/**
+ * @brief Sets the TIM Clock Division value on runtime without calling
+ * another time any Init function.
+ * @param __HANDLE__: TIM handle.
+ * @param __CKD__: specifies the clock division value.
+ * This parameter can be one of the following value:
+ * @arg TIM_CLOCKDIVISION_DIV1
+ * @arg TIM_CLOCKDIVISION_DIV2
+ * @arg TIM_CLOCKDIVISION_DIV4
+ * @retval None
+ */
+#define __HAL_TIM_SET_CLOCKDIVISION(__HANDLE__, __CKD__) \
+ do{ \
+ (__HANDLE__)->Instance->CR1 &= (uint16_t)(~TIM_CR1_CKD); \
+ (__HANDLE__)->Instance->CR1 |= (__CKD__); \
+ (__HANDLE__)->Init.ClockDivision = (__CKD__); \
+ } while(0)
+/**
+ * @brief Gets the TIM Clock Division value on runtime
+ * @param __HANDLE__: TIM handle.
+ * @retval None
+ */
+#define __HAL_TIM_GET_CLOCKDIVISION(__HANDLE__) ((__HANDLE__)->Instance->CR1 & TIM_CR1_CKD)
+
+/**
+ * @brief Sets the TIM Input Capture prescaler on runtime without calling
+ * another time HAL_TIM_IC_ConfigChannel() function.
+ * @param __HANDLE__: TIM handle.
+ * @param __CHANNEL__ : TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param __ICPSC__: specifies the Input Capture4 prescaler new value.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPSC_DIV1: no prescaler
+ * @arg TIM_ICPSC_DIV2: capture is done once every 2 events
+ * @arg TIM_ICPSC_DIV4: capture is done once every 4 events
+ * @arg TIM_ICPSC_DIV8: capture is done once every 8 events
+ * @retval None
+ */
+#define __HAL_TIM_SET_ICPRESCALER(__HANDLE__, __CHANNEL__, __ICPSC__) \
+ do{ \
+ TIM_RESET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__)); \
+ TIM_SET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__), (__ICPSC__)); \
+ } while(0)
+
+/**
+ * @brief Gets the TIM Input Capture prescaler on runtime
+ * @param __HANDLE__: TIM handle.
+ * @param __CHANNEL__ : TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: get input capture 1 prescaler value
+ * @arg TIM_CHANNEL_2: get input capture 2 prescaler value
+ * @arg TIM_CHANNEL_3: get input capture 3 prescaler value
+ * @arg TIM_CHANNEL_4: get input capture 4 prescaler value
+ * @retval None
+ */
+#define __HAL_TIM_GET_ICPRESCALER(__HANDLE__, __CHANNEL__) \
+ (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC1PSC) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? (((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC2PSC) >> 8U) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC3PSC) :\
+ (((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC4PSC)) >> 8U)
+
+/**
+ * @brief Set the Update Request Source (URS) bit of the TIMx_CR1 register
+ * @param __HANDLE__: TIM handle.
+ * @note When the USR bit of the TIMx_CR1 register is set, only counter
+ * overflow/underflow generates an update interrupt or DMA request (if
+ * enabled)
+ * @retval None
+ */
+#define __HAL_TIM_URS_ENABLE(__HANDLE__) \
+ ((__HANDLE__)->Instance->CR1|= (TIM_CR1_URS))
+
+/**
+ * @brief Reset the Update Request Source (URS) bit of the TIMx_CR1 register
+ * @param __HANDLE__: TIM handle.
+ * @note When the USR bit of the TIMx_CR1 register is reset, any of the
+ * following events generate an update interrupt or DMA request (if
+ * enabled):
+ * _ Counter overflow/underflow
+ * _ Setting the UG bit
+ * _ Update generation through the slave mode controller
+ * @retval None
+ */
+#define __HAL_TIM_URS_DISABLE(__HANDLE__) \
+ ((__HANDLE__)->Instance->CR1&=~(TIM_CR1_URS))
+
+/**
+ * @brief Sets the TIM Capture x input polarity on runtime.
+ * @param __HANDLE__: TIM handle.
+ * @param __CHANNEL__: TIM Channels to be configured.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param __POLARITY__: Polarity for TIx source
+ * @arg TIM_INPUTCHANNELPOLARITY_RISING: Rising Edge
+ * @arg TIM_INPUTCHANNELPOLARITY_FALLING: Falling Edge
+ * @arg TIM_INPUTCHANNELPOLARITY_BOTHEDGE: Rising and Falling Edge
+ * @note The polarity TIM_INPUTCHANNELPOLARITY_BOTHEDGE is not authorized for TIM Channel 4.
+ * @retval None
+ */
+#define __HAL_TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \
+ do{ \
+ TIM_RESET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__)); \
+ TIM_SET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__), (__POLARITY__)); \
+ }while(0)
+/**
+ * @}
+ */
+
+/* Include TIM HAL Extension module */
+#include "stm32f4xx_hal_tim_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup TIM_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group1
+ * @{
+ */
+
+/* Time Base functions ********************************************************/
+HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim);
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group2
+ * @{
+ */
+/* Timer Output Compare functions **********************************************/
+HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group3
+ * @{
+ */
+/* Timer PWM functions *********************************************************/
+HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group4
+ * @{
+ */
+/* Timer Input Capture functions ***********************************************/
+HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_IC_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_IC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group5
+ * @{
+ */
+/* Timer One Pulse functions ***************************************************/
+HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode);
+HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group6
+ * @{
+ */
+/* Timer Encoder functions *****************************************************/
+HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim, TIM_Encoder_InitTypeDef* sConfig);
+HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim);
+ /* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1, uint32_t *pData2, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group7
+ * @{
+ */
+/* Interrupt Handler functions **********************************************/
+void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim);
+
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group8
+ * @{
+ */
+/* Control functions *********************************************************/
+HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef* sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef* sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_IC_InitTypeDef* sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OnePulse_InitTypeDef* sConfig, uint32_t OutputChannel, uint32_t InputChannel);
+HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim, TIM_ClearInputConfigTypeDef * sClearInputConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, TIM_ClockConfigTypeDef * sClockSourceConfig);
+HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection);
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchronization(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef * sSlaveConfig);
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchronization_IT(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef * sSlaveConfig);
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, uint32_t BurstRequestSrc, \
+ uint32_t *BurstBuffer, uint32_t BurstLength);
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc);
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, uint32_t BurstRequestSrc, \
+ uint32_t *BurstBuffer, uint32_t BurstLength);
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc);
+HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource);
+uint32_t HAL_TIM_ReadCapturedValue(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group9
+ * @{
+ */
+/* Callback in non blocking modes (Interrupt and DMA) *************************/
+void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim);
+
+/**
+ * @}
+ */
+
+/** @addtogroup TIM_Exported_Functions_Group10
+ * @{
+ */
+/* Peripheral State functions **************************************************/
+HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(TIM_HandleTypeDef *htim);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup TIM_Private_Macros TIM Private Macros
+ * @{
+ */
+
+/** @defgroup TIM_IS_TIM_Definitions TIM Private macros to check input parameters
+ * @{
+ */
+#define IS_TIM_COUNTER_MODE(MODE) (((MODE) == TIM_COUNTERMODE_UP) || \
+ ((MODE) == TIM_COUNTERMODE_DOWN) || \
+ ((MODE) == TIM_COUNTERMODE_CENTERALIGNED1) || \
+ ((MODE) == TIM_COUNTERMODE_CENTERALIGNED2) || \
+ ((MODE) == TIM_COUNTERMODE_CENTERALIGNED3))
+
+#define IS_TIM_CLOCKDIVISION_DIV(DIV) (((DIV) == TIM_CLOCKDIVISION_DIV1) || \
+ ((DIV) == TIM_CLOCKDIVISION_DIV2) || \
+ ((DIV) == TIM_CLOCKDIVISION_DIV4))
+
+#define IS_TIM_PWM_MODE(MODE) (((MODE) == TIM_OCMODE_PWM1) || \
+ ((MODE) == TIM_OCMODE_PWM2))
+
+#define IS_TIM_OC_MODE(MODE) (((MODE) == TIM_OCMODE_TIMING) || \
+ ((MODE) == TIM_OCMODE_ACTIVE) || \
+ ((MODE) == TIM_OCMODE_INACTIVE) || \
+ ((MODE) == TIM_OCMODE_TOGGLE) || \
+ ((MODE) == TIM_OCMODE_FORCED_ACTIVE) || \
+ ((MODE) == TIM_OCMODE_FORCED_INACTIVE))
+
+#define IS_TIM_FAST_STATE(STATE) (((STATE) == TIM_OCFAST_DISABLE) || \
+ ((STATE) == TIM_OCFAST_ENABLE))
+
+#define IS_TIM_OC_POLARITY(POLARITY) (((POLARITY) == TIM_OCPOLARITY_HIGH) || \
+ ((POLARITY) == TIM_OCPOLARITY_LOW))
+
+#define IS_TIM_OCN_POLARITY(POLARITY) (((POLARITY) == TIM_OCNPOLARITY_HIGH) || \
+ ((POLARITY) == TIM_OCNPOLARITY_LOW))
+
+#define IS_TIM_OCIDLE_STATE(STATE) (((STATE) == TIM_OCIDLESTATE_SET) || \
+ ((STATE) == TIM_OCIDLESTATE_RESET))
+
+#define IS_TIM_OCNIDLE_STATE(STATE) (((STATE) == TIM_OCNIDLESTATE_SET) || \
+ ((STATE) == TIM_OCNIDLESTATE_RESET))
+
+#define IS_TIM_CHANNELS(CHANNEL) (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2) || \
+ ((CHANNEL) == TIM_CHANNEL_3) || \
+ ((CHANNEL) == TIM_CHANNEL_4) || \
+ ((CHANNEL) == TIM_CHANNEL_ALL))
+
+#define IS_TIM_OPM_CHANNELS(CHANNEL) (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2))
+
+#define IS_TIM_COMPLEMENTARY_CHANNELS(CHANNEL) (((CHANNEL) == TIM_CHANNEL_1) || \
+ ((CHANNEL) == TIM_CHANNEL_2) || \
+ ((CHANNEL) == TIM_CHANNEL_3))
+
+#define IS_TIM_IC_POLARITY(POLARITY) (((POLARITY) == TIM_ICPOLARITY_RISING) || \
+ ((POLARITY) == TIM_ICPOLARITY_FALLING) || \
+ ((POLARITY) == TIM_ICPOLARITY_BOTHEDGE))
+
+#define IS_TIM_IC_SELECTION(SELECTION) (((SELECTION) == TIM_ICSELECTION_DIRECTTI) || \
+ ((SELECTION) == TIM_ICSELECTION_INDIRECTTI) || \
+ ((SELECTION) == TIM_ICSELECTION_TRC))
+
+#define IS_TIM_IC_PRESCALER(PRESCALER) (((PRESCALER) == TIM_ICPSC_DIV1) || \
+ ((PRESCALER) == TIM_ICPSC_DIV2) || \
+ ((PRESCALER) == TIM_ICPSC_DIV4) || \
+ ((PRESCALER) == TIM_ICPSC_DIV8))
+
+#define IS_TIM_OPM_MODE(MODE) (((MODE) == TIM_OPMODE_SINGLE) || \
+ ((MODE) == TIM_OPMODE_REPETITIVE))
+
+#define IS_TIM_DMA_SOURCE(SOURCE) ((((SOURCE) & 0xFFFF80FFU) == 0x00000000U) && ((SOURCE) != 0x00000000U))
+
+#define IS_TIM_ENCODER_MODE(MODE) (((MODE) == TIM_ENCODERMODE_TI1) || \
+ ((MODE) == TIM_ENCODERMODE_TI2) || \
+ ((MODE) == TIM_ENCODERMODE_TI12))
+
+#define IS_TIM_EVENT_SOURCE(SOURCE) ((((SOURCE) & 0xFFFFFF00U) == 0x00000000U) && ((SOURCE) != 0x00000000U))
+
+#define IS_TIM_CLOCKSOURCE(CLOCK) (((CLOCK) == TIM_CLOCKSOURCE_INTERNAL) || \
+ ((CLOCK) == TIM_CLOCKSOURCE_ETRMODE2) || \
+ ((CLOCK) == TIM_CLOCKSOURCE_ITR0) || \
+ ((CLOCK) == TIM_CLOCKSOURCE_ITR1) || \
+ ((CLOCK) == TIM_CLOCKSOURCE_ITR2) || \
+ ((CLOCK) == TIM_CLOCKSOURCE_ITR3) || \
+ ((CLOCK) == TIM_CLOCKSOURCE_TI1ED) || \
+ ((CLOCK) == TIM_CLOCKSOURCE_TI1) || \
+ ((CLOCK) == TIM_CLOCKSOURCE_TI2) || \
+ ((CLOCK) == TIM_CLOCKSOURCE_ETRMODE1))
+
+#define IS_TIM_CLOCKPOLARITY(POLARITY) (((POLARITY) == TIM_CLOCKPOLARITY_INVERTED) || \
+ ((POLARITY) == TIM_CLOCKPOLARITY_NONINVERTED) || \
+ ((POLARITY) == TIM_CLOCKPOLARITY_RISING) || \
+ ((POLARITY) == TIM_CLOCKPOLARITY_FALLING) || \
+ ((POLARITY) == TIM_CLOCKPOLARITY_BOTHEDGE))
+
+#define IS_TIM_CLOCKPRESCALER(PRESCALER) (((PRESCALER) == TIM_CLOCKPRESCALER_DIV1) || \
+ ((PRESCALER) == TIM_CLOCKPRESCALER_DIV2) || \
+ ((PRESCALER) == TIM_CLOCKPRESCALER_DIV4) || \
+ ((PRESCALER) == TIM_CLOCKPRESCALER_DIV8))
+
+#define IS_TIM_CLOCKFILTER(ICFILTER) ((ICFILTER) <= 0x0FU)
+
+#define IS_TIM_CLEARINPUT_SOURCE(SOURCE) (((SOURCE) == TIM_CLEARINPUTSOURCE_NONE) || \
+ ((SOURCE) == TIM_CLEARINPUTSOURCE_ETR))
+
+#define IS_TIM_CLEARINPUT_POLARITY(POLARITY) (((POLARITY) == TIM_CLEARINPUTPOLARITY_INVERTED) || \
+ ((POLARITY) == TIM_CLEARINPUTPOLARITY_NONINVERTED))
+
+#define IS_TIM_CLEARINPUT_PRESCALER(PRESCALER) (((PRESCALER) == TIM_CLEARINPUTPRESCALER_DIV1) || \
+ ((PRESCALER) == TIM_CLEARINPUTPRESCALER_DIV2) || \
+ ((PRESCALER) == TIM_CLEARINPUTPRESCALER_DIV4) || \
+ ((PRESCALER) == TIM_CLEARINPUTPRESCALER_DIV8))
+
+#define IS_TIM_CLEARINPUT_FILTER(ICFILTER) ((ICFILTER) <= 0x0FU)
+
+#define IS_TIM_OSSR_STATE(STATE) (((STATE) == TIM_OSSR_ENABLE) || \
+ ((STATE) == TIM_OSSR_DISABLE))
+
+#define IS_TIM_OSSI_STATE(STATE) (((STATE) == TIM_OSSI_ENABLE) || \
+ ((STATE) == TIM_OSSI_DISABLE))
+
+#define IS_TIM_LOCK_LEVEL(LEVEL) (((LEVEL) == TIM_LOCKLEVEL_OFF) || \
+ ((LEVEL) == TIM_LOCKLEVEL_1) || \
+ ((LEVEL) == TIM_LOCKLEVEL_2) || \
+ ((LEVEL) == TIM_LOCKLEVEL_3))
+
+#define IS_TIM_BREAK_STATE(STATE) (((STATE) == TIM_BREAK_ENABLE) || \
+ ((STATE) == TIM_BREAK_DISABLE))
+
+#define IS_TIM_BREAK_POLARITY(POLARITY) (((POLARITY) == TIM_BREAKPOLARITY_LOW) || \
+ ((POLARITY) == TIM_BREAKPOLARITY_HIGH))
+
+#define IS_TIM_AUTOMATIC_OUTPUT_STATE(STATE) (((STATE) == TIM_AUTOMATICOUTPUT_ENABLE) || \
+ ((STATE) == TIM_AUTOMATICOUTPUT_DISABLE))
+
+#define IS_TIM_TRGO_SOURCE(SOURCE) (((SOURCE) == TIM_TRGO_RESET) || \
+ ((SOURCE) == TIM_TRGO_ENABLE) || \
+ ((SOURCE) == TIM_TRGO_UPDATE) || \
+ ((SOURCE) == TIM_TRGO_OC1) || \
+ ((SOURCE) == TIM_TRGO_OC1REF) || \
+ ((SOURCE) == TIM_TRGO_OC2REF) || \
+ ((SOURCE) == TIM_TRGO_OC3REF) || \
+ ((SOURCE) == TIM_TRGO_OC4REF))
+
+#define IS_TIM_SLAVE_MODE(MODE) (((MODE) == TIM_SLAVEMODE_DISABLE) || \
+ ((MODE) == TIM_SLAVEMODE_GATED) || \
+ ((MODE) == TIM_SLAVEMODE_RESET) || \
+ ((MODE) == TIM_SLAVEMODE_TRIGGER) || \
+ ((MODE) == TIM_SLAVEMODE_EXTERNAL1))
+
+#define IS_TIM_MSM_STATE(STATE) (((STATE) == TIM_MASTERSLAVEMODE_ENABLE) || \
+ ((STATE) == TIM_MASTERSLAVEMODE_DISABLE))
+
+#define IS_TIM_TRIGGER_SELECTION(SELECTION) (((SELECTION) == TIM_TS_ITR0) || \
+ ((SELECTION) == TIM_TS_ITR1) || \
+ ((SELECTION) == TIM_TS_ITR2) || \
+ ((SELECTION) == TIM_TS_ITR3) || \
+ ((SELECTION) == TIM_TS_TI1F_ED) || \
+ ((SELECTION) == TIM_TS_TI1FP1) || \
+ ((SELECTION) == TIM_TS_TI2FP2) || \
+ ((SELECTION) == TIM_TS_ETRF))
+
+#define IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(SELECTION) (((SELECTION) == TIM_TS_ITR0) || \
+ ((SELECTION) == TIM_TS_ITR1) || \
+ ((SELECTION) == TIM_TS_ITR2) || \
+ ((SELECTION) == TIM_TS_ITR3) || \
+ ((SELECTION) == TIM_TS_NONE))
+
+#define IS_TIM_TRIGGERPOLARITY(POLARITY) (((POLARITY) == TIM_TRIGGERPOLARITY_INVERTED ) || \
+ ((POLARITY) == TIM_TRIGGERPOLARITY_NONINVERTED) || \
+ ((POLARITY) == TIM_TRIGGERPOLARITY_RISING ) || \
+ ((POLARITY) == TIM_TRIGGERPOLARITY_FALLING ) || \
+ ((POLARITY) == TIM_TRIGGERPOLARITY_BOTHEDGE ))
+
+#define IS_TIM_TRIGGERPRESCALER(PRESCALER) (((PRESCALER) == TIM_TRIGGERPRESCALER_DIV1) || \
+ ((PRESCALER) == TIM_TRIGGERPRESCALER_DIV2) || \
+ ((PRESCALER) == TIM_TRIGGERPRESCALER_DIV4) || \
+ ((PRESCALER) == TIM_TRIGGERPRESCALER_DIV8))
+
+#define IS_TIM_TRIGGERFILTER(ICFILTER) ((ICFILTER) <= 0x0FU)
+
+#define IS_TIM_TI1SELECTION(TI1SELECTION) (((TI1SELECTION) == TIM_TI1SELECTION_CH1) || \
+ ((TI1SELECTION) == TIM_TI1SELECTION_XORCOMBINATION))
+
+#define IS_TIM_DMA_BASE(BASE) (((BASE) == TIM_DMABASE_CR1) || \
+ ((BASE) == TIM_DMABASE_CR2) || \
+ ((BASE) == TIM_DMABASE_SMCR) || \
+ ((BASE) == TIM_DMABASE_DIER) || \
+ ((BASE) == TIM_DMABASE_SR) || \
+ ((BASE) == TIM_DMABASE_EGR) || \
+ ((BASE) == TIM_DMABASE_CCMR1) || \
+ ((BASE) == TIM_DMABASE_CCMR2) || \
+ ((BASE) == TIM_DMABASE_CCER) || \
+ ((BASE) == TIM_DMABASE_CNT) || \
+ ((BASE) == TIM_DMABASE_PSC) || \
+ ((BASE) == TIM_DMABASE_ARR) || \
+ ((BASE) == TIM_DMABASE_RCR) || \
+ ((BASE) == TIM_DMABASE_CCR1) || \
+ ((BASE) == TIM_DMABASE_CCR2) || \
+ ((BASE) == TIM_DMABASE_CCR3) || \
+ ((BASE) == TIM_DMABASE_CCR4) || \
+ ((BASE) == TIM_DMABASE_BDTR) || \
+ ((BASE) == TIM_DMABASE_DCR) || \
+ ((BASE) == TIM_DMABASE_OR))
+
+#define IS_TIM_DMA_LENGTH(LENGTH) (((LENGTH) == TIM_DMABURSTLENGTH_1TRANSFER) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_2TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_3TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_4TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_5TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_6TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_7TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_8TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_9TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_10TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_11TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_12TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_13TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_14TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_15TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_16TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_17TRANSFERS) || \
+ ((LENGTH) == TIM_DMABURSTLENGTH_18TRANSFERS))
+
+#define IS_TIM_IC_FILTER(ICFILTER) ((ICFILTER) <= 0x0F)
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Mask_Definitions TIM Mask Definition
+ * @{
+ */
+/* The counter of a timer instance is disabled only if all the CCx and CCxN
+ channels have been disabled */
+#define TIM_CCER_CCxE_MASK ((uint32_t)(TIM_CCER_CC1E | TIM_CCER_CC2E | TIM_CCER_CC3E | TIM_CCER_CC4E))
+#define TIM_CCER_CCxNE_MASK ((uint32_t)(TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup TIM_Private_Functions TIM Private Functions
+ * @{
+ */
+void TIM_Base_SetConfig(TIM_TypeDef *TIMx, TIM_Base_InitTypeDef *Structure);
+void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, uint32_t TIM_ICFilter);
+void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma);
+void TIM_DMAError(DMA_HandleTypeDef *hdma);
+void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma);
+void TIM_CCxChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelState);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_TIM_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_tim_ex.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_tim_ex.h
new file mode 100644
index 0000000..7c12aec
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_tim_ex.h
@@ -0,0 +1,344 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_tim_ex.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of TIM HAL Extension module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_TIM_EX_H
+#define __STM32F4xx_HAL_TIM_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup TIMEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Types TIM Exported Types
+ * @{
+ */
+
+/**
+ * @brief TIM Hall sensor Configuration Structure definition
+ */
+
+typedef struct
+{
+
+ uint32_t IC1Polarity; /*!< Specifies the active edge of the input signal.
+ This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+ uint32_t IC1Prescaler; /*!< Specifies the Input Capture Prescaler.
+ This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+ uint32_t IC1Filter; /*!< Specifies the input capture filter.
+ This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+
+ uint32_t Commutation_Delay; /*!< Specifies the pulse value to be loaded into the Capture Compare Register.
+ This parameter can be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
+} TIM_HallSensor_InitTypeDef;
+
+/**
+ * @brief TIM Master configuration Structure definition
+ */
+typedef struct {
+ uint32_t MasterOutputTrigger; /*!< Trigger output (TRGO) selection.
+ This parameter can be a value of @ref TIM_Master_Mode_Selection */
+
+ uint32_t MasterSlaveMode; /*!< Master/slave mode selection.
+ This parameter can be a value of @ref TIM_Master_Slave_Mode */
+}TIM_MasterConfigTypeDef;
+
+/**
+ * @brief TIM Break and Dead time configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t OffStateRunMode; /*!< TIM off state in run mode.
+ This parameter can be a value of @ref TIM_OSSR_Off_State_Selection_for_Run_mode_state */
+ uint32_t OffStateIDLEMode; /*!< TIM off state in IDLE mode.
+ This parameter can be a value of @ref TIM_OSSI_Off_State_Selection_for_Idle_mode_state */
+ uint32_t LockLevel; /*!< TIM Lock level.
+ This parameter can be a value of @ref TIM_Lock_level */
+ uint32_t DeadTime; /*!< TIM dead Time.
+ This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF */
+ uint32_t BreakState; /*!< TIM Break State.
+ This parameter can be a value of @ref TIM_Break_Input_enable_disable */
+ uint32_t BreakPolarity; /*!< TIM Break input polarity.
+ This parameter can be a value of @ref TIM_Break_Polarity */
+ uint32_t AutomaticOutput; /*!< TIM Automatic Output Enable state.
+ This parameter can be a value of @ref TIM_AOE_Bit_Set_Reset */
+}TIM_BreakDeadTimeConfigTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Constants TIM Exported Constants
+ * @{
+ */
+
+/** @defgroup TIMEx_Remap TIM Remap
+ * @{
+ */
+#define TIM_TIM2_TIM8_TRGO (0x00000000U)
+#define TIM_TIM2_ETH_PTP (0x00000400U)
+#define TIM_TIM2_USBFS_SOF (0x00000800U)
+#define TIM_TIM2_USBHS_SOF (0x00000C00U)
+#define TIM_TIM5_GPIO (0x00000000U)
+#define TIM_TIM5_LSI (0x00000040U)
+#define TIM_TIM5_LSE (0x00000080U)
+#define TIM_TIM5_RTC (0x000000C0U)
+#define TIM_TIM11_GPIO (0x00000000U)
+#define TIM_TIM11_HSE (0x00000002U)
+
+#if defined (STM32F446xx)
+#define TIM_TIM11_SPDIFRX (0x00000001U)
+#endif /* STM32F446xx */
+/**
+ * @}
+ */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/** @defgroup TIMEx_SystemBreakInput TIM System Break Input
+ * @{
+ */
+#define TIM_SYSTEMBREAKINPUT_HARDFAULT ((uint32_t)0x00000001U) /* Core Lockup lock output(Hardfault) is connected to Break Input of TIM1 and TIM8 */
+#define TIM_SYSTEMBREAKINPUT_PVD ((uint32_t)0x00000004U) /* PVD Interrupt is connected to Break Input of TIM1 and TIM8 */
+#define TIM_SYSTEMBREAKINPUT_HARDFAULT_PVD ((uint32_t)0x00000005U) /* Core Lockup lock output(Hardfault) and PVD Interrupt are connected to Break Input of TIM1 and TIM8 */
+/**
+ * @}
+ */
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+/**
+ * @}
+ */
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup TIMEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group1
+ * @{
+ */
+/* Timer Hall Sensor functions **********************************************/
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef* htim, TIM_HallSensor_InitTypeDef* sConfig);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef* htim);
+
+void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef* htim);
+void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef* htim);
+
+ /* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef* htim);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef* htim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef* htim);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef* htim);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef* htim, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef* htim);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group2
+ * @{
+ */
+/* Timer Complementary Output Compare functions *****************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef* htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef* htim, uint32_t Channel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef* htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef* htim, uint32_t Channel);
+
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef* htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef* htim, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group3
+ * @{
+ */
+/* Timer Complementary PWM functions ****************************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef* htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef* htim, uint32_t Channel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef* htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT(TIM_HandleTypeDef* htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef* htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef* htim, uint32_t Channel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group4
+ * @{
+ */
+/* Timer Complementary One Pulse functions **********************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef* htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef* htim, uint32_t OutputChannel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef* htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef* htim, uint32_t OutputChannel);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group5
+ * @{
+ */
+/* Extension Control functions ************************************************/
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent(TIM_HandleTypeDef* htim, uint32_t InputTrigger, uint32_t CommutationSource);
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_IT(TIM_HandleTypeDef* htim, uint32_t InputTrigger, uint32_t CommutationSource);
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_DMA(TIM_HandleTypeDef* htim, uint32_t InputTrigger, uint32_t CommutationSource);
+HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef* htim, TIM_MasterConfigTypeDef * sMasterConfig);
+HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef* htim, TIM_BreakDeadTimeConfigTypeDef *sBreakDeadTimeConfig);
+HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef* htim, uint32_t Remap);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group6
+ * @{
+ */
+/* Extension Callback *********************************************************/
+void HAL_TIMEx_CommutationCallback(TIM_HandleTypeDef* htim);
+void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef* htim);
+void TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/** @addtogroup TIMEx_Exported_Functions_Group7
+ * @{
+ */
+/* Extension Peripheral State functions **************************************/
+HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(TIM_HandleTypeDef* htim);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup TIMEx_Private_Macros TIM Private Macros
+ * @{
+ */
+#if defined (STM32F446xx)
+#define IS_TIM_REMAP(TIM_REMAP) (((TIM_REMAP) == TIM_TIM2_TIM8_TRGO)||\
+ ((TIM_REMAP) == TIM_TIM2_ETH_PTP)||\
+ ((TIM_REMAP) == TIM_TIM2_USBFS_SOF)||\
+ ((TIM_REMAP) == TIM_TIM2_USBHS_SOF)||\
+ ((TIM_REMAP) == TIM_TIM5_GPIO)||\
+ ((TIM_REMAP) == TIM_TIM5_LSI)||\
+ ((TIM_REMAP) == TIM_TIM5_LSE)||\
+ ((TIM_REMAP) == TIM_TIM5_RTC)||\
+ ((TIM_REMAP) == TIM_TIM11_GPIO)||\
+ ((TIM_REMAP) == TIM_TIM11_SPDIFRX)||\
+ ((TIM_REMAP) == TIM_TIM11_HSE))
+#else
+#define IS_TIM_REMAP(TIM_REMAP) (((TIM_REMAP) == TIM_TIM2_TIM8_TRGO)||\
+ ((TIM_REMAP) == TIM_TIM2_ETH_PTP)||\
+ ((TIM_REMAP) == TIM_TIM2_USBFS_SOF)||\
+ ((TIM_REMAP) == TIM_TIM2_USBHS_SOF)||\
+ ((TIM_REMAP) == TIM_TIM5_GPIO)||\
+ ((TIM_REMAP) == TIM_TIM5_LSI)||\
+ ((TIM_REMAP) == TIM_TIM5_LSE)||\
+ ((TIM_REMAP) == TIM_TIM5_RTC)||\
+ ((TIM_REMAP) == TIM_TIM11_GPIO)||\
+ ((TIM_REMAP) == TIM_TIM11_HSE))
+#endif /* STM32F446xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+#define IS_TIM_SYSTEMBREAKINPUT(BREAKINPUT) (((BREAKINPUT) == TIM_SYSTEMBREAKINPUT_HARDFAULT)||\
+ ((BREAKINPUT) == TIM_SYSTEMBREAKINPUT_PVD)||\
+ ((BREAKINPUT) == TIM_SYSTEMBREAKINPUT_HARDFAULT_PVD))
+
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#define IS_TIM_DEADTIME(DEADTIME) ((DEADTIME) <= 0xFFU)
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup TIMEx_Private_Functions TIM Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_TIM_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_uart.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_uart.h
new file mode 100644
index 0000000..ef104e7
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_uart.h
@@ -0,0 +1,783 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_uart.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of UART HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_UART_H
+#define __STM32F4xx_HAL_UART_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup UART
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup UART_Exported_Types UART Exported Types
+ * @{
+ */
+
+/**
+ * @brief UART Init Structure definition
+ */
+typedef struct
+{
+ uint32_t BaudRate; /*!< This member configures the UART communication baud rate.
+ The baud rate is computed using the following formula:
+ - IntegerDivider = ((PCLKx) / (8 * (OVR8+1) * (huart->Init.BaudRate)))
+ - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8 * (OVR8+1)) + 0.5
+ Where OVR8 is the "oversampling by 8 mode" configuration bit in the CR1 register. */
+
+ uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
+ This parameter can be a value of @ref UART_Word_Length */
+
+ uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
+ This parameter can be a value of @ref UART_Stop_Bits */
+
+ uint32_t Parity; /*!< Specifies the parity mode.
+ This parameter can be a value of @ref UART_Parity
+ @note When parity is enabled, the computed parity is inserted
+ at the MSB position of the transmitted data (9th bit when
+ the word length is set to 9 data bits; 8th bit when the
+ word length is set to 8 data bits). */
+
+ uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
+ This parameter can be a value of @ref UART_Mode */
+
+ uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled
+ or disabled.
+ This parameter can be a value of @ref UART_Hardware_Flow_Control */
+
+ uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8).
+ This parameter can be a value of @ref UART_Over_Sampling */
+}UART_InitTypeDef;
+
+/**
+ * @brief HAL UART State structures definition
+ * @note HAL UART State value is a combination of 2 different substates: gState and RxState.
+ * - gState contains UART state information related to global Handle management
+ * and also information related to Tx operations.
+ * gState value coding follow below described bitmap :
+ * b7-b6 Error information
+ * 00 : No Error
+ * 01 : (Not Used)
+ * 10 : Timeout
+ * 11 : Error
+ * b5 IP initilisation status
+ * 0 : Reset (IP not initialized)
+ * 1 : Init done (IP not initialized. HAL UART Init function already called)
+ * b4-b3 (not used)
+ * xx : Should be set to 00
+ * b2 Intrinsic process state
+ * 0 : Ready
+ * 1 : Busy (IP busy with some configuration or internal operations)
+ * b1 (not used)
+ * x : Should be set to 0
+ * b0 Tx state
+ * 0 : Ready (no Tx operation ongoing)
+ * 1 : Busy (Tx operation ongoing)
+ * - RxState contains information related to Rx operations.
+ * RxState value coding follow below described bitmap :
+ * b7-b6 (not used)
+ * xx : Should be set to 00
+ * b5 IP initilisation status
+ * 0 : Reset (IP not initialized)
+ * 1 : Init done (IP not initialized)
+ * b4-b2 (not used)
+ * xxx : Should be set to 000
+ * b1 Rx state
+ * 0 : Ready (no Rx operation ongoing)
+ * 1 : Busy (Rx operation ongoing)
+ * b0 (not used)
+ * x : Should be set to 0.
+ */
+typedef enum
+{
+ HAL_UART_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
+ Value is allowed for gState and RxState */
+ HAL_UART_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
+ Value is allowed for gState and RxState */
+ HAL_UART_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
+ Value is allowed for gState only */
+ HAL_UART_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
+ Value is allowed for gState only */
+ HAL_UART_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
+ Value is allowed for RxState only */
+ HAL_UART_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
+ Not to be used for neither gState nor RxState.
+ Value is result of combination (Or) between gState and RxState values */
+ HAL_UART_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
+ Value is allowed for gState only */
+ HAL_UART_STATE_ERROR = 0xE0U /*!< Error
+ Value is allowed for gState only */
+}HAL_UART_StateTypeDef;
+
+/**
+ * @brief UART handle Structure definition
+ */
+typedef struct
+{
+ USART_TypeDef *Instance; /*!< UART registers base address */
+
+ UART_InitTypeDef Init; /*!< UART communication parameters */
+
+ uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */
+
+ uint16_t TxXferSize; /*!< UART Tx Transfer size */
+
+ uint16_t TxXferCount; /*!< UART Tx Transfer Counter */
+
+ uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */
+
+ uint16_t RxXferSize; /*!< UART Rx Transfer size */
+
+ uint16_t RxXferCount; /*!< UART Rx Transfer Counter */
+
+ DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */
+
+ HAL_LockTypeDef Lock; /*!< Locking object */
+
+ __IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management
+ and also related to Tx operations.
+ This parameter can be a value of @ref HAL_UART_StateTypeDef */
+
+ __IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations.
+ This parameter can be a value of @ref HAL_UART_StateTypeDef */
+
+ __IO uint32_t ErrorCode; /*!< UART Error code */
+
+}UART_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup UART_Exported_Constants UART Exported constants
+ * @{
+ */
+
+/** @defgroup UART_Error_Code UART Error Code
+ * @brief UART Error Code
+ * @{
+ */
+#define HAL_UART_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_UART_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */
+#define HAL_UART_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */
+#define HAL_UART_ERROR_FE ((uint32_t)0x00000004U) /*!< Frame error */
+#define HAL_UART_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */
+#define HAL_UART_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */
+/**
+ * @}
+ */
+
+/** @defgroup UART_Word_Length UART Word Length
+ * @{
+ */
+#define UART_WORDLENGTH_8B ((uint32_t)0x00000000U)
+#define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Stop_Bits UART Number of Stop Bits
+ * @{
+ */
+#define UART_STOPBITS_1 ((uint32_t)0x00000000U)
+#define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Parity UART Parity
+ * @{
+ */
+#define UART_PARITY_NONE ((uint32_t)0x00000000U)
+#define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
+#define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
+/**
+ * @}
+ */
+
+/** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control
+ * @{
+ */
+#define UART_HWCONTROL_NONE ((uint32_t)0x00000000U)
+#define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE)
+#define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE)
+#define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))
+/**
+ * @}
+ */
+
+/** @defgroup UART_Mode UART Transfer Mode
+ * @{
+ */
+#define UART_MODE_RX ((uint32_t)USART_CR1_RE)
+#define UART_MODE_TX ((uint32_t)USART_CR1_TE)
+#define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
+/**
+ * @}
+ */
+
+ /** @defgroup UART_State UART State
+ * @{
+ */
+#define UART_STATE_DISABLE ((uint32_t)0x00000000U)
+#define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Over_Sampling UART Over Sampling
+ * @{
+ */
+#define UART_OVERSAMPLING_16 ((uint32_t)0x00000000U)
+#define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8)
+/**
+ * @}
+ */
+
+/** @defgroup UART_LIN_Break_Detection_Length UART LIN Break Detection Length
+ * @{
+ */
+#define UART_LINBREAKDETECTLENGTH_10B ((uint32_t)0x00000000U)
+#define UART_LINBREAKDETECTLENGTH_11B ((uint32_t)0x00000020U)
+/**
+ * @}
+ */
+
+/** @defgroup UART_WakeUp_functions UART Wakeup Functions
+ * @{
+ */
+#define UART_WAKEUPMETHOD_IDLELINE ((uint32_t)0x00000000U)
+#define UART_WAKEUPMETHOD_ADDRESSMARK ((uint32_t)0x00000800U)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Flags UART FLags
+ * Elements values convention: 0xXXXX
+ * - 0xXXXX : Flag mask in the SR register
+ * @{
+ */
+#define UART_FLAG_CTS ((uint32_t)USART_SR_CTS)
+#define UART_FLAG_LBD ((uint32_t)USART_SR_LBD)
+#define UART_FLAG_TXE ((uint32_t)USART_SR_TXE)
+#define UART_FLAG_TC ((uint32_t)USART_SR_TC)
+#define UART_FLAG_RXNE ((uint32_t)USART_SR_RXNE)
+#define UART_FLAG_IDLE ((uint32_t)USART_SR_IDLE)
+#define UART_FLAG_ORE ((uint32_t)USART_SR_ORE)
+#define UART_FLAG_NE ((uint32_t)USART_SR_NE)
+#define UART_FLAG_FE ((uint32_t)USART_SR_FE)
+#define UART_FLAG_PE ((uint32_t)USART_SR_PE)
+/**
+ * @}
+ */
+
+/** @defgroup UART_Interrupt_definition UART Interrupt Definitions
+ * Elements values convention: 0xY000XXXX
+ * - XXXX : Interrupt mask (16 bits) in the Y register
+ * - Y : Interrupt source register (2bits)
+ * - 0001: CR1 register
+ * - 0010: CR2 register
+ * - 0011: CR3 register
+ *
+ * @{
+ */
+
+#define UART_IT_PE ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_PEIE))
+#define UART_IT_TXE ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))
+#define UART_IT_TC ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_TCIE))
+#define UART_IT_RXNE ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))
+#define UART_IT_IDLE ((uint32_t)(UART_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))
+
+#define UART_IT_LBD ((uint32_t)(UART_CR2_REG_INDEX << 28U | USART_CR2_LBDIE))
+
+#define UART_IT_CTS ((uint32_t)(UART_CR3_REG_INDEX << 28U | USART_CR3_CTSIE))
+#define UART_IT_ERR ((uint32_t)(UART_CR3_REG_INDEX << 28U | USART_CR3_EIE))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup UART_Exported_Macros UART Exported Macros
+ * @{
+ */
+
+/** @brief Reset UART handle gstate & RxState
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \
+ (__HANDLE__)->gState = HAL_UART_STATE_RESET; \
+ (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \
+ } while(0)
+
+/** @brief Flushes the UART DR register
+ * @param __HANDLE__: specifies the UART Handle.
+ */
+#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
+
+/** @brief Checks whether the specified UART flag is set or not.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg UART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5)
+ * @arg UART_FLAG_LBD: LIN Break detection flag
+ * @arg UART_FLAG_TXE: Transmit data register empty flag
+ * @arg UART_FLAG_TC: Transmission Complete flag
+ * @arg UART_FLAG_RXNE: Receive data register not empty flag
+ * @arg UART_FLAG_IDLE: Idle Line detection flag
+ * @arg UART_FLAG_ORE: Overrun Error flag
+ * @arg UART_FLAG_NE: Noise Error flag
+ * @arg UART_FLAG_FE: Framing Error flag
+ * @arg UART_FLAG_PE: Parity Error flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+
+#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clears the specified UART pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be any combination of the following values:
+ * @arg UART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5).
+ * @arg UART_FLAG_LBD: LIN Break detection flag.
+ * @arg UART_FLAG_TC: Transmission Complete flag.
+ * @arg UART_FLAG_RXNE: Receive data register not empty flag.
+ *
+ * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (Overrun
+ * error) and IDLE (Idle line detected) flags are cleared by software
+ * sequence: a read operation to USART_SR register followed by a read
+ * operation to USART_DR register.
+ * @note RXNE flag can be also cleared by a read to the USART_DR register.
+ * @note TC flag can be also cleared by software sequence: a read operation to
+ * USART_SR register followed by a write operation to USART_DR register.
+ * @note TXE flag is cleared only by a write to the USART_DR register.
+ *
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
+
+/** @brief Clear the UART PE pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ tmpreg = (__HANDLE__)->Instance->DR; \
+ UNUSED(tmpreg); \
+ } while(0)
+
+/** @brief Clear the UART FE pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the UART NE pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the UART ORE pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the UART IDLE pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Enable the specified UART interrupt.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @param __INTERRUPT__: specifies the UART interrupt source to enable.
+ * This parameter can be one of the following values:
+ * @arg UART_IT_CTS: CTS change interrupt
+ * @arg UART_IT_LBD: LIN Break detection interrupt
+ * @arg UART_IT_TXE: Transmit Data Register empty interrupt
+ * @arg UART_IT_TC: Transmission complete interrupt
+ * @arg UART_IT_RXNE: Receive Data register not empty interrupt
+ * @arg UART_IT_IDLE: Idle line detection interrupt
+ * @arg UART_IT_PE: Parity Error interrupt
+ * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
+ * @retval None
+ */
+#define UART_IT_MASK ((uint32_t)0x0000FFFFU)
+#define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & UART_IT_MASK)): \
+ (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & UART_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & UART_IT_MASK)))
+/** @brief Disable the specified UART interrupt.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @param __INTERRUPT__: specifies the UART interrupt source to disable.
+ * This parameter can be one of the following values:
+ * @arg UART_IT_CTS: CTS change interrupt
+ * @arg UART_IT_LBD: LIN Break detection interrupt
+ * @arg UART_IT_TXE: Transmit Data Register empty interrupt
+ * @arg UART_IT_TC: Transmission complete interrupt
+ * @arg UART_IT_RXNE: Receive Data register not empty interrupt
+ * @arg UART_IT_IDLE: Idle line detection interrupt
+ * @arg UART_IT_PE: Parity Error interrupt
+ * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
+ * @retval None
+ */
+#define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & UART_IT_MASK)): \
+ (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & UART_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & UART_IT_MASK)))
+
+/** @brief Checks whether the specified UART interrupt has occurred or not.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
+ * UART peripheral.
+ * @param __IT__: specifies the UART interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
+ * @arg UART_IT_LBD: LIN Break detection interrupt
+ * @arg UART_IT_TXE: Transmit Data Register empty interrupt
+ * @arg UART_IT_TC: Transmission complete interrupt
+ * @arg UART_IT_RXNE: Receive Data register not empty interrupt
+ * @arg UART_IT_IDLE: Idle line detection interrupt
+ * @arg USART_IT_ERR: Error interrupt
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint32_t)(__IT__)) >> 28U) == 2U)? \
+ (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & UART_IT_MASK))
+
+/** @brief Enable CTS flow control
+ * This macro allows to enable CTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__: specifies the UART Handle.
+ * The Handle Instance can be USART1, USART2 or LPUART.
+ * @retval None
+ */
+#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \
+ do{ \
+ SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
+ (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \
+ } while(0)
+
+/** @brief Disable CTS flow control
+ * This macro allows to disable CTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__: specifies the UART Handle.
+ * The Handle Instance can be USART1, USART2 or LPUART.
+ * @retval None
+ */
+#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \
+ do{ \
+ CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
+ (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \
+ } while(0)
+
+/** @brief Enable RTS flow control
+ * This macro allows to enable RTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__: specifies the UART Handle.
+ * The Handle Instance can be USART1, USART2 or LPUART.
+ * @retval None
+ */
+#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \
+ do{ \
+ SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
+ (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \
+ } while(0)
+
+/** @brief Disable RTS flow control
+ * This macro allows to disable RTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__: specifies the UART Handle.
+ * The Handle Instance can be USART1, USART2 or LPUART.
+ * @retval None
+ */
+#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \
+ do{ \
+ CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
+ (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
+ } while(0)
+
+/** @brief macros to enables the UART's one bit sample method
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
+
+/** @brief macros to disables the UART's one bit sample method
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
+
+/** @brief Enable UART
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
+
+/** @brief Disable UART
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup UART_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup UART_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength);
+HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
+HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
+void HAL_UART_MspInit(UART_HandleTypeDef *huart);
+void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
+/**
+ * @}
+ */
+
+/** @addtogroup UART_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *******************************************************/
+HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
+void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);
+void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
+/**
+ * @}
+ */
+
+/** @addtogroup UART_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral Control functions ************************************************/
+HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_MultiProcessor_ExitMuteMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
+/**
+ * @}
+ */
+
+/** @addtogroup UART_Exported_Functions_Group4
+ * @{
+ */
+/* Peripheral State functions **************************************************/
+HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
+uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup UART_Private_Constants UART Private Constants
+ * @{
+ */
+/** @brief UART interruptions flag mask
+ *
+ */
+#define UART_CR1_REG_INDEX 1U
+#define UART_CR2_REG_INDEX 2U
+#define UART_CR3_REG_INDEX 3U
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup UART_Private_Macros UART Private Macros
+ * @{
+ */
+#define IS_UART_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_8B) || \
+ ((LENGTH) == UART_WORDLENGTH_9B))
+#define IS_UART_LIN_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_8B))
+#define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_STOPBITS_1) || \
+ ((STOPBITS) == UART_STOPBITS_2))
+#define IS_UART_PARITY(PARITY) (((PARITY) == UART_PARITY_NONE) || \
+ ((PARITY) == UART_PARITY_EVEN) || \
+ ((PARITY) == UART_PARITY_ODD))
+#define IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)\
+ (((CONTROL) == UART_HWCONTROL_NONE) || \
+ ((CONTROL) == UART_HWCONTROL_RTS) || \
+ ((CONTROL) == UART_HWCONTROL_CTS) || \
+ ((CONTROL) == UART_HWCONTROL_RTS_CTS))
+#define IS_UART_MODE(MODE) ((((MODE) & (uint32_t)0x0000FFF3U) == 0x00U) && ((MODE) != (uint32_t)0x00U))
+#define IS_UART_STATE(STATE) (((STATE) == UART_STATE_DISABLE) || \
+ ((STATE) == UART_STATE_ENABLE))
+#define IS_UART_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16) || \
+ ((SAMPLING) == UART_OVERSAMPLING_8))
+#define IS_UART_LIN_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16))
+#define IS_UART_LIN_BREAK_DETECT_LENGTH(LENGTH) (((LENGTH) == UART_LINBREAKDETECTLENGTH_10B) || \
+ ((LENGTH) == UART_LINBREAKDETECTLENGTH_11B))
+#define IS_UART_WAKEUPMETHOD(WAKEUP) (((WAKEUP) == UART_WAKEUPMETHOD_IDLELINE) || \
+ ((WAKEUP) == UART_WAKEUPMETHOD_ADDRESSMARK))
+#define IS_UART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 10500001U)
+#define IS_UART_ADDRESS(ADDRESS) ((ADDRESS) <= 0x0FU)
+
+#define UART_DIV_SAMPLING16(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(4U*(_BAUD_)))
+#define UART_DIVMANT_SAMPLING16(_PCLK_, _BAUD_) (UART_DIV_SAMPLING16((_PCLK_), (_BAUD_))/100U)
+#define UART_DIVFRAQ_SAMPLING16(_PCLK_, _BAUD_) (((UART_DIV_SAMPLING16((_PCLK_), (_BAUD_)) - (UART_DIVMANT_SAMPLING16((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U)
+/* UART BRR = mantissa + overflow + fraction
+ = (UART DIVMANT << 4) + (UART DIVFRAQ & 0xF0) + (UART DIVFRAQ & 0x0FU) */
+#define UART_BRR_SAMPLING16(_PCLK_, _BAUD_) (((UART_DIVMANT_SAMPLING16((_PCLK_), (_BAUD_)) << 4U) + \
+ (UART_DIVFRAQ_SAMPLING16((_PCLK_), (_BAUD_)) & 0xF0U)) + \
+ (UART_DIVFRAQ_SAMPLING16((_PCLK_), (_BAUD_)) & 0x0FU))
+
+#define UART_DIV_SAMPLING8(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(2U*(_BAUD_)))
+#define UART_DIVMANT_SAMPLING8(_PCLK_, _BAUD_) (UART_DIV_SAMPLING8((_PCLK_), (_BAUD_))/100U)
+#define UART_DIVFRAQ_SAMPLING8(_PCLK_, _BAUD_) (((UART_DIV_SAMPLING8((_PCLK_), (_BAUD_)) - (UART_DIVMANT_SAMPLING8((_PCLK_), (_BAUD_)) * 100U)) * 8U + 50U) / 100U)
+/* UART BRR = mantissa + overflow + fraction
+ = (UART DIVMANT << 4) + ((UART DIVFRAQ & 0xF8) << 1) + (UART DIVFRAQ & 0x07U) */
+#define UART_BRR_SAMPLING8(_PCLK_, _BAUD_) (((UART_DIVMANT_SAMPLING8((_PCLK_), (_BAUD_)) << 4U) + \
+ ((UART_DIVFRAQ_SAMPLING8((_PCLK_), (_BAUD_)) & 0xF8U) << 1U)) + \
+ (UART_DIVFRAQ_SAMPLING8((_PCLK_), (_BAUD_)) & 0x07U))
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup UART_Private_Functions UART Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_UART_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_usart.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_usart.h
new file mode 100644
index 0000000..6caaf74
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_usart.h
@@ -0,0 +1,587 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_usart.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of USART HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_USART_H
+#define __STM32F4xx_HAL_USART_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup USART
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup USART_Exported_Types USART Exported Types
+ * @{
+ */
+
+/**
+ * @brief USART Init Structure definition
+ */
+typedef struct
+{
+ uint32_t BaudRate; /*!< This member configures the Usart communication baud rate.
+ The baud rate is computed using the following formula:
+ - IntegerDivider = ((PCLKx) / (8 * (husart->Init.BaudRate)))
+ - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8) + 0.5 */
+
+ uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
+ This parameter can be a value of @ref USART_Word_Length */
+
+ uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
+ This parameter can be a value of @ref USART_Stop_Bits */
+
+ uint32_t Parity; /*!< Specifies the parity mode.
+ This parameter can be a value of @ref USART_Parity
+ @note When parity is enabled, the computed parity is inserted
+ at the MSB position of the transmitted data (9th bit when
+ the word length is set to 9 data bits; 8th bit when the
+ word length is set to 8 data bits). */
+
+ uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
+ This parameter can be a value of @ref USART_Mode */
+
+ uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock.
+ This parameter can be a value of @ref USART_Clock_Polarity */
+
+ uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made.
+ This parameter can be a value of @ref USART_Clock_Phase */
+
+ uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
+ data bit (MSB) has to be output on the SCLK pin in synchronous mode.
+ This parameter can be a value of @ref USART_Last_Bit */
+}USART_InitTypeDef;
+
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_USART_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized */
+ HAL_USART_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
+ HAL_USART_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */
+ HAL_USART_STATE_BUSY_TX = 0x12U, /*!< Data Transmission process is ongoing */
+ HAL_USART_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */
+ HAL_USART_STATE_BUSY_TX_RX = 0x32U, /*!< Data Transmission Reception process is ongoing */
+ HAL_USART_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
+ HAL_USART_STATE_ERROR = 0x04U /*!< Error */
+}HAL_USART_StateTypeDef;
+
+/**
+ * @brief USART handle Structure definition
+ */
+typedef struct
+{
+ USART_TypeDef *Instance; /* USART registers base address */
+
+ USART_InitTypeDef Init; /* Usart communication parameters */
+
+ uint8_t *pTxBuffPtr; /* Pointer to Usart Tx transfer Buffer */
+
+ uint16_t TxXferSize; /* Usart Tx Transfer size */
+
+ __IO uint16_t TxXferCount; /* Usart Tx Transfer Counter */
+
+ uint8_t *pRxBuffPtr; /* Pointer to Usart Rx transfer Buffer */
+
+ uint16_t RxXferSize; /* Usart Rx Transfer size */
+
+ __IO uint16_t RxXferCount; /* Usart Rx Transfer Counter */
+
+ DMA_HandleTypeDef *hdmatx; /* Usart Tx DMA Handle parameters */
+
+ DMA_HandleTypeDef *hdmarx; /* Usart Rx DMA Handle parameters */
+
+ HAL_LockTypeDef Lock; /* Locking object */
+
+ __IO HAL_USART_StateTypeDef State; /* Usart communication state */
+
+ __IO uint32_t ErrorCode; /* USART Error code */
+
+}USART_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup USART_Exported_Constants USART Exported Constants
+ * @{
+ */
+
+/** @defgroup USART_Error_Code USART Error Code
+ * @brief USART Error Code
+ * @{
+ */
+#define HAL_USART_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
+#define HAL_USART_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */
+#define HAL_USART_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */
+#define HAL_USART_ERROR_FE ((uint32_t)0x00000004U) /*!< Frame error */
+#define HAL_USART_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */
+#define HAL_USART_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */
+/**
+ * @}
+ */
+
+/** @defgroup USART_Word_Length USART Word Length
+ * @{
+ */
+#define USART_WORDLENGTH_8B ((uint32_t)0x00000000U)
+#define USART_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
+/**
+ * @}
+ */
+
+/** @defgroup USART_Stop_Bits USART Number of Stop Bits
+ * @{
+ */
+#define USART_STOPBITS_1 ((uint32_t)0x00000000U)
+#define USART_STOPBITS_0_5 ((uint32_t)USART_CR2_STOP_0)
+#define USART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
+#define USART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
+/**
+ * @}
+ */
+
+/** @defgroup USART_Parity USART Parity
+ * @{
+ */
+#define USART_PARITY_NONE ((uint32_t)0x00000000U)
+#define USART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
+#define USART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
+/**
+ * @}
+ */
+
+/** @defgroup USART_Mode USART Mode
+ * @{
+ */
+#define USART_MODE_RX ((uint32_t)USART_CR1_RE)
+#define USART_MODE_TX ((uint32_t)USART_CR1_TE)
+#define USART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
+/**
+ * @}
+ */
+
+/** @defgroup USART_Clock USART Clock
+ * @{
+ */
+#define USART_CLOCK_DISABLE ((uint32_t)0x00000000U)
+#define USART_CLOCK_ENABLE ((uint32_t)USART_CR2_CLKEN)
+/**
+ * @}
+ */
+
+/** @defgroup USART_Clock_Polarity USART Clock Polarity
+ * @{
+ */
+#define USART_POLARITY_LOW ((uint32_t)0x00000000U)
+#define USART_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL)
+/**
+ * @}
+ */
+
+/** @defgroup USART_Clock_Phase USART Clock Phase
+ * @{
+ */
+#define USART_PHASE_1EDGE ((uint32_t)0x00000000U)
+#define USART_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA)
+/**
+ * @}
+ */
+
+/** @defgroup USART_Last_Bit USART Last Bit
+ * @{
+ */
+#define USART_LASTBIT_DISABLE ((uint32_t)0x00000000U)
+#define USART_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL)
+/**
+ * @}
+ */
+
+/** @defgroup USART_NACK_State USART NACK State
+ * @{
+ */
+#define USART_NACK_ENABLE ((uint32_t)USART_CR3_NACK)
+#define USART_NACK_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup USART_Flags USART Flags
+ * Elements values convention: 0xXXXX
+ * - 0xXXXX : Flag mask in the SR register
+ * @{
+ */
+#define USART_FLAG_TXE ((uint32_t)0x00000080U)
+#define USART_FLAG_TC ((uint32_t)0x00000040U)
+#define USART_FLAG_RXNE ((uint32_t)0x00000020U)
+#define USART_FLAG_IDLE ((uint32_t)0x00000010U)
+#define USART_FLAG_ORE ((uint32_t)0x00000008U)
+#define USART_FLAG_NE ((uint32_t)0x00000004U)
+#define USART_FLAG_FE ((uint32_t)0x00000002U)
+#define USART_FLAG_PE ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup USART_Interrupt_definition USART Interrupts Definition
+ * Elements values convention: 0xY000XXXX
+ * - XXXX : Interrupt mask in the XX register
+ * - Y : Interrupt source register (2bits)
+ * - 01: CR1 register
+ * - 10: CR2 register
+ * - 11: CR3 register
+ *
+ * @{
+ */
+#define USART_IT_PE ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_PEIE))
+#define USART_IT_TXE ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))
+#define USART_IT_TC ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_TCIE))
+#define USART_IT_RXNE ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))
+#define USART_IT_IDLE ((uint32_t)(USART_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))
+
+#define USART_IT_LBD ((uint32_t)(USART_CR2_REG_INDEX << 28U | USART_CR2_LBDIE))
+
+#define USART_IT_CTS ((uint32_t)(USART_CR3_REG_INDEX << 28U | USART_CR3_CTSIE))
+#define USART_IT_ERR ((uint32_t)(USART_CR3_REG_INDEX << 28U | USART_CR3_EIE))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup USART_Exported_Macros USART Exported Macros
+ * @{
+ */
+
+/** @brief Reset USART handle state
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @retval None
+ */
+#define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_USART_STATE_RESET)
+
+/** @brief Checks whether the specified Smartcard flag is set or not.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg USART_FLAG_TXE: Transmit data register empty flag
+ * @arg USART_FLAG_TC: Transmission Complete flag
+ * @arg USART_FLAG_RXNE: Receive data register not empty flag
+ * @arg USART_FLAG_IDLE: Idle Line detection flag
+ * @arg USART_FLAG_ORE: Overrun Error flag
+ * @arg USART_FLAG_NE: Noise Error flag
+ * @arg USART_FLAG_FE: Framing Error flag
+ * @arg USART_FLAG_PE: Parity Error flag
+ * @retval The new state of __FLAG__ (TRUE or FALSE).
+ */
+#define __HAL_USART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clears the specified Smartcard pending flags.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be any combination of the following values:
+ * @arg USART_FLAG_TC: Transmission Complete flag.
+ * @arg USART_FLAG_RXNE: Receive data register not empty flag.
+ *
+ * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (Overrun
+ * error) and IDLE (Idle line detected) flags are cleared by software
+ * sequence: a read operation to USART_SR register followed by a read
+ * operation to USART_DR register.
+ * @note RXNE flag can be also cleared by a read to the USART_DR register.
+ * @note TC flag can be also cleared by software sequence: a read operation to
+ * USART_SR register followed by a write operation to USART_DR register.
+ * @note TXE flag is cleared only by a write to the USART_DR register.
+ *
+ * @retval None
+ */
+#define __HAL_USART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
+
+/** @brief Clear the USART PE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @retval None
+ */
+#define __HAL_USART_CLEAR_PEFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg = 0x00U; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ tmpreg = (__HANDLE__)->Instance->DR; \
+ UNUSED(tmpreg); \
+ } while(0)
+
+/** @brief Clear the USART FE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @retval None
+ */
+#define __HAL_USART_CLEAR_FEFLAG(__HANDLE__) __HAL_USART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the USART NE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @retval None
+ */
+#define __HAL_USART_CLEAR_NEFLAG(__HANDLE__) __HAL_USART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the UART ORE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @retval None
+ */
+#define __HAL_USART_CLEAR_OREFLAG(__HANDLE__) __HAL_USART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Clear the USART IDLE pending flag.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @retval None
+ */
+#define __HAL_USART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_USART_CLEAR_PEFLAG(__HANDLE__)
+
+/** @brief Enables or disables the specified USART interrupts.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @param __INTERRUPT__: specifies the USART interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg USART_IT_TXE: Transmit Data Register empty interrupt
+ * @arg USART_IT_TC: Transmission complete interrupt
+ * @arg USART_IT_RXNE: Receive Data register not empty interrupt
+ * @arg USART_IT_IDLE: Idle line detection interrupt
+ * @arg USART_IT_PE: Parity Error interrupt
+ * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
+ * This parameter can be: ENABLE or DISABLE.
+ * @retval None
+ */
+#define __HAL_USART_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & USART_IT_MASK)): \
+ (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & USART_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & USART_IT_MASK)))
+#define __HAL_USART_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & USART_IT_MASK)): \
+ (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & USART_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & USART_IT_MASK)))
+
+/** @brief Checks whether the specified USART interrupt has occurred or not.
+ * @param __HANDLE__: specifies the USART Handle.
+ * This parameter can be USARTx where x: 1, 2, 3 or 6 to select the USART peripheral.
+ * @param __IT__: specifies the USART interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg USART_IT_TXE: Transmit Data Register empty interrupt
+ * @arg USART_IT_TC: Transmission complete interrupt
+ * @arg USART_IT_RXNE: Receive Data register not empty interrupt
+ * @arg USART_IT_IDLE: Idle line detection interrupt
+ * @arg USART_IT_ERR: Error interrupt
+ * @arg USART_IT_PE: Parity Error interrupt
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_USART_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint32_t)(__IT__)) >> 28U) == 2U)? \
+ (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & USART_IT_MASK))
+
+/** @brief Macro to enable the USART's one bit sample method
+ * @param __HANDLE__: specifies the USART Handle.
+ * @retval None
+ */
+#define __HAL_USART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
+
+/** @brief Macro to disable the USART's one bit sample method
+ * @param __HANDLE__: specifies the USART Handle.
+ * @retval None
+ */
+#define __HAL_USART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
+
+/** @brief Enable USART
+ * @param __HANDLE__: specifies the USART Handle.
+ * USART Handle selects the USARTx peripheral (USART availability and x value depending on device).
+ * @retval None
+ */
+#define __HAL_USART_ENABLE(__HANDLE__) ( (__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
+
+/** @brief Disable USART
+ * @param __HANDLE__: specifies the USART Handle.
+ * USART Handle selects the USARTx peripheral (USART availability and x value depending on device).
+ * @retval None
+ */
+#define __HAL_USART_DISABLE(__HANDLE__) ( (__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
+
+/**
+ * @}
+ */
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup USART_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup USART_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart);
+HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart);
+void HAL_USART_MspInit(USART_HandleTypeDef *husart);
+void HAL_USART_MspDeInit(USART_HandleTypeDef *husart);
+/**
+ * @}
+ */
+
+/** @addtogroup USART_Exported_Functions_Group2
+ * @{
+ */
+/* IO operation functions *******************************************************/
+HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);
+HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size);
+HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart);
+HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart);
+HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart);
+void HAL_USART_IRQHandler(USART_HandleTypeDef *husart);
+void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart);
+void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart);
+void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart);
+void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart);
+void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart);
+void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart);
+/**
+ * @}
+ */
+
+/** @addtogroup USART_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State functions ************************************************/
+HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart);
+uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup USART_Private_Constants USART Private Constants
+ * @{
+ */
+/** @brief USART interruptions flag mask
+ *
+ */
+#define USART_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
+ USART_CR1_IDLEIE | USART_CR2_LBDIE | USART_CR3_CTSIE | USART_CR3_EIE )
+
+#define USART_CR1_REG_INDEX 1U
+#define USART_CR2_REG_INDEX 2U
+#define USART_CR3_REG_INDEX 3U
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup USART_Private_Macros USART Private Macros
+ * @{
+ */
+#define IS_USART_NACK_STATE(NACK) (((NACK) == USART_NACK_ENABLE) || \
+ ((NACK) == USART_NACK_DISABLE))
+#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LASTBIT_DISABLE) || \
+ ((LASTBIT) == USART_LASTBIT_ENABLE))
+#define IS_USART_PHASE(CPHA) (((CPHA) == USART_PHASE_1EDGE) || ((CPHA) == USART_PHASE_2EDGE))
+#define IS_USART_POLARITY(CPOL) (((CPOL) == USART_POLARITY_LOW) || ((CPOL) == USART_POLARITY_HIGH))
+#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_CLOCK_DISABLE) || \
+ ((CLOCK) == USART_CLOCK_ENABLE))
+#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WORDLENGTH_8B) || \
+ ((LENGTH) == USART_WORDLENGTH_9B))
+#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_STOPBITS_1) || \
+ ((STOPBITS) == USART_STOPBITS_0_5) || \
+ ((STOPBITS) == USART_STOPBITS_1_5) || \
+ ((STOPBITS) == USART_STOPBITS_2))
+#define IS_USART_PARITY(PARITY) (((PARITY) == USART_PARITY_NONE) || \
+ ((PARITY) == USART_PARITY_EVEN) || \
+ ((PARITY) == USART_PARITY_ODD))
+#define IS_USART_MODE(MODE) ((((MODE) & (uint32_t)0xFFF3) == 0x00U) && ((MODE) != (uint32_t)0x00U))
+#define IS_USART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 10500001U)
+
+#define USART_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(2U*(_BAUD_)))
+#define USART_DIVMANT(_PCLK_, _BAUD_) (USART_DIV((_PCLK_), (_BAUD_))/100U)
+#define USART_DIVFRAQ(_PCLK_, _BAUD_) (((USART_DIV((_PCLK_), (_BAUD_)) - (USART_DIVMANT((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U)
+#define USART_BRR(_PCLK_, _BAUD_) ((USART_DIVMANT((_PCLK_), (_BAUD_)) << 4U)|(USART_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0FU))
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup USART_Private_Functions USART Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_USART_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_wwdg.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_wwdg.h
new file mode 100644
index 0000000..d9860c0
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_hal_wwdg.h
@@ -0,0 +1,349 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_wwdg.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of WWDG HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_WWDG_H
+#define __STM32F4xx_HAL_WWDG_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup WWDG
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup WWDG_Exported_Types WWDG Exported Types
+ * @{
+ */
+
+/**
+ * @brief WWDG HAL State Structure definition
+ */
+typedef enum
+{
+ HAL_WWDG_STATE_RESET = 0x00U, /*!< WWDG not yet initialized or disabled */
+ HAL_WWDG_STATE_READY = 0x01U, /*!< WWDG initialized and ready for use */
+ HAL_WWDG_STATE_BUSY = 0x02U, /*!< WWDG internal process is ongoing */
+ HAL_WWDG_STATE_TIMEOUT = 0x03U, /*!< WWDG timeout state */
+ HAL_WWDG_STATE_ERROR = 0x04U /*!< WWDG error state */
+}HAL_WWDG_StateTypeDef;
+
+/**
+ * @brief WWDG Init structure definition
+ */
+typedef struct
+{
+ uint32_t Prescaler; /*!< Specifies the prescaler value of the WWDG.
+ This parameter can be a value of @ref WWDG_Prescaler */
+
+ uint32_t Window; /*!< Specifies the WWDG window value to be compared to the downcounter.
+ This parameter must be a number lower than Max_Data = 0x80 */
+
+ uint32_t Counter; /*!< Specifies the WWDG free-running downcounter value.
+ This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */
+
+}WWDG_InitTypeDef;
+
+/**
+ * @brief WWDG handle Structure definition
+ */
+typedef struct
+{
+ WWDG_TypeDef *Instance; /*!< Register base address */
+
+ WWDG_InitTypeDef Init; /*!< WWDG required parameters */
+
+ HAL_LockTypeDef Lock; /*!< WWDG locking object */
+
+ __IO HAL_WWDG_StateTypeDef State; /*!< WWDG communication state */
+
+}WWDG_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup WWDG_Exported_Constants WWDG Exported Constants
+ * @{
+ */
+
+/** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition
+ * @{
+ */
+#define WWDG_IT_EWI WWDG_CFR_EWI /*!< Early wakeup interrupt */
+/**
+ * @}
+ */
+
+/** @defgroup WWDG_Flag_definition WWDG Flag definition
+ * @brief WWDG Flag definition
+ * @{
+ */
+#define WWDG_FLAG_EWIF WWDG_SR_EWIF /*!< Early wakeup interrupt flag */
+/**
+ * @}
+ */
+
+/** @defgroup WWDG_Prescaler WWDG Prescaler
+ * @{
+ */
+#define WWDG_PRESCALER_1 ((uint32_t)0x00000000U) /*!< WWDG counter clock = (PCLK1/4096)/1 */
+#define WWDG_PRESCALER_2 WWDG_CFR_WDGTB0 /*!< WWDG counter clock = (PCLK1/4096)/2 */
+#define WWDG_PRESCALER_4 WWDG_CFR_WDGTB1 /*!< WWDG counter clock = (PCLK1/4096)/4 */
+#define WWDG_PRESCALER_8 WWDG_CFR_WDGTB /*!< WWDG counter clock = (PCLK1/4096)/8 */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup WWDG_Exported_Macros WWDG Exported Macros
+ * @{
+ */
+
+/** @brief Reset WWDG handle state
+ * @param __HANDLE__: WWDG handle
+ * @retval None
+ */
+#define __HAL_WWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_WWDG_STATE_RESET)
+
+/**
+ * @brief Enables the WWDG peripheral.
+ * @param __HANDLE__: WWDG handle
+ * @retval None
+ */
+#define __HAL_WWDG_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
+
+/**
+ * @brief Disables the WWDG peripheral.
+ * @param __HANDLE__: WWDG handle
+ * @note WARNING: This is a dummy macro for HAL code alignment.
+ * Once enable, WWDG Peripheral cannot be disabled except by a system reset.
+ * @retval None
+ */
+#define __HAL_WWDG_DISABLE(__HANDLE__) /* dummy macro */
+
+/**
+ * @brief Gets the selected WWDG's it status.
+ * @param __HANDLE__: WWDG handle
+ * @param __INTERRUPT__: specifies the it to check.
+ * This parameter can be one of the following values:
+ * @arg WWDG_FLAG_EWIF: Early wakeup interrupt IT
+ * @retval The new state of WWDG_FLAG (SET or RESET).
+ */
+#define __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__))
+
+/** @brief Clear the WWDG's interrupt pending bits
+ * bits to clear the selected interrupt pending bits.
+ * @param __HANDLE__: WWDG handle
+ * @param __INTERRUPT__: specifies the interrupt pending bit to clear.
+ * This parameter can be one of the following values:
+ * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
+ */
+#define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
+
+/**
+ * @brief Enables the WWDG early wakeup interrupt.
+ * @param __HANDLE__: WWDG handle
+ * @param __INTERRUPT__: specifies the interrupt to enable.
+ * This parameter can be one of the following values:
+ * @arg WWDG_IT_EWI: Early wakeup interrupt
+ * @note Once enabled this interrupt cannot be disabled except by a system reset.
+ * @retval None
+ */
+#define __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__))
+
+/**
+ * @brief Disables the WWDG early wakeup interrupt.
+ * @param __HANDLE__: WWDG handle
+ * @param __INTERRUPT__: specifies the interrupt to disable.
+ * This parameter can be one of the following values:
+ * @arg WWDG_IT_EWI: Early wakeup interrupt
+ * @note WARNING: This is a dummy macro for HAL code alignment.
+ * Once enabled this interrupt cannot be disabled except by a system reset.
+ * @retval None
+ */
+#define __HAL_WWDG_DISABLE_IT(__HANDLE__, __INTERRUPT__) /* dummy macro */
+
+/**
+ * @brief Gets the selected WWDG's flag status.
+ * @param __HANDLE__: WWDG handle
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
+ * @retval The new state of WWDG_FLAG (SET or RESET).
+ */
+#define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/**
+ * @brief Clears the WWDG's pending flags.
+ * @param __HANDLE__: WWDG handle
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be one of the following values:
+ * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
+ * @retval None
+ */
+#define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = ~(__FLAG__))
+
+/** @brief Checks if the specified WWDG interrupt source is enabled or disabled.
+ * @param __HANDLE__: WWDG Handle.
+ * @param __INTERRUPT__: specifies the WWDG interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg WWDG_IT_EWI: Early Wakeup Interrupt
+ * @retval state of __INTERRUPT__ (TRUE or FALSE).
+ */
+#define __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup WWDG_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup WWDG_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
+HAL_StatusTypeDef HAL_WWDG_DeInit(WWDG_HandleTypeDef *hwwdg);
+void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
+void HAL_WWDG_MspDeInit(WWDG_HandleTypeDef *hwwdg);
+void HAL_WWDG_WakeupCallback(WWDG_HandleTypeDef* hwwdg);
+/**
+ * @}
+ */
+
+/** @addtogroup WWDG_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ******************************************************/
+HAL_StatusTypeDef HAL_WWDG_Start(WWDG_HandleTypeDef *hwwdg);
+HAL_StatusTypeDef HAL_WWDG_Start_IT(WWDG_HandleTypeDef *hwwdg);
+HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg, uint32_t Counter);
+void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
+/**
+ * @}
+ */
+
+/** @addtogroup WWDG_Exported_Functions_Group3
+ * @{
+ */
+/* Peripheral State functions **************************************************/
+HAL_WWDG_StateTypeDef HAL_WWDG_GetState(WWDG_HandleTypeDef *hwwdg);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup WWDG_Private_Constants WWDG Private Constants
+ * @{
+ */
+/** @defgroup WWDG_BitAddress_AliasRegion WWDG BitAddress
+ * @brief WWDG registers bit address in the alias region
+ * @{
+ */
+
+/* --- CFR Register ---*/
+/* Alias word address of EWI bit */
+#define WWDG_CFR_BASE (uint32_t)(WWDG_BASE + 0x04U)
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup WWDG_Private_Macros WWDG Private Macros
+ * @{
+ */
+#define IS_WWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == WWDG_PRESCALER_1) || \
+ ((__PRESCALER__) == WWDG_PRESCALER_2) || \
+ ((__PRESCALER__) == WWDG_PRESCALER_4) || \
+ ((__PRESCALER__) == WWDG_PRESCALER_8))
+#define IS_WWDG_WINDOW(__WINDOW__) ((__WINDOW__) <= 0x7FU)
+#define IS_WWDG_COUNTER(__COUNTER__) (((__COUNTER__) >= 0x40U) && ((__COUNTER__) <= 0x7FU))
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup WWDG_Private_Functions WWDG Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_WWDG_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_fmc.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_fmc.h
new file mode 100644
index 0000000..ef40c7e
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_fmc.h
@@ -0,0 +1,1421 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_ll_fmc.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of FMC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_LL_FMC_H
+#define __STM32F4xx_LL_FMC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FMC_LL
+ * @{
+ */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/* Private types -------------------------------------------------------------*/
+/** @defgroup FMC_LL_Private_Types FMC Private Types
+ * @{
+ */
+
+/**
+ * @brief FMC NORSRAM Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t NSBank; /*!< Specifies the NORSRAM memory device that will be used.
+ This parameter can be a value of @ref FMC_NORSRAM_Bank */
+
+ uint32_t DataAddressMux; /*!< Specifies whether the address and data values are
+ multiplexed on the data bus or not.
+ This parameter can be a value of @ref FMC_Data_Address_Bus_Multiplexing */
+
+ uint32_t MemoryType; /*!< Specifies the type of external memory attached to
+ the corresponding memory device.
+ This parameter can be a value of @ref FMC_Memory_Type */
+
+ uint32_t MemoryDataWidth; /*!< Specifies the external memory device width.
+ This parameter can be a value of @ref FMC_NORSRAM_Data_Width */
+
+ uint32_t BurstAccessMode; /*!< Enables or disables the burst access mode for Flash memory,
+ valid only with synchronous burst Flash memories.
+ This parameter can be a value of @ref FMC_Burst_Access_Mode */
+
+ uint32_t WaitSignalPolarity; /*!< Specifies the wait signal polarity, valid only when accessing
+ the Flash memory in burst mode.
+ This parameter can be a value of @ref FMC_Wait_Signal_Polarity */
+
+ uint32_t WrapMode; /*!< Enables or disables the Wrapped burst access mode for Flash
+ memory, valid only when accessing Flash memories in burst mode.
+ This parameter can be a value of @ref FMC_Wrap_Mode
+ This mode is not available for the STM32F446/467/479xx devices */
+
+ uint32_t WaitSignalActive; /*!< Specifies if the wait signal is asserted by the memory one
+ clock cycle before the wait state or during the wait state,
+ valid only when accessing memories in burst mode.
+ This parameter can be a value of @ref FMC_Wait_Timing */
+
+ uint32_t WriteOperation; /*!< Enables or disables the write operation in the selected device by the FMC.
+ This parameter can be a value of @ref FMC_Write_Operation */
+
+ uint32_t WaitSignal; /*!< Enables or disables the wait state insertion via wait
+ signal, valid for Flash memory access in burst mode.
+ This parameter can be a value of @ref FMC_Wait_Signal */
+
+ uint32_t ExtendedMode; /*!< Enables or disables the extended mode.
+ This parameter can be a value of @ref FMC_Extended_Mode */
+
+ uint32_t AsynchronousWait; /*!< Enables or disables wait signal during asynchronous transfers,
+ valid only with asynchronous Flash memories.
+ This parameter can be a value of @ref FMC_AsynchronousWait */
+
+ uint32_t WriteBurst; /*!< Enables or disables the write burst operation.
+ This parameter can be a value of @ref FMC_Write_Burst */
+
+ uint32_t ContinuousClock; /*!< Enables or disables the FMC clock output to external memory devices.
+ This parameter is only enabled through the FMC_BCR1 register, and don't care
+ through FMC_BCR2..4 registers.
+ This parameter can be a value of @ref FMC_Continous_Clock */
+
+ uint32_t WriteFifo; /*!< Enables or disables the write FIFO used by the FMC controller.
+ This parameter is only enabled through the FMC_BCR1 register, and don't care
+ through FMC_BCR2..4 registers.
+ This parameter can be a value of @ref FMC_Write_FIFO
+ This mode is available only for the STM32F446/469/479xx devices */
+
+ uint32_t PageSize; /*!< Specifies the memory page size.
+ This parameter can be a value of @ref FMC_Page_Size */
+}FMC_NORSRAM_InitTypeDef;
+
+/**
+ * @brief FMC NORSRAM Timing parameters structure definition
+ */
+typedef struct
+{
+ uint32_t AddressSetupTime; /*!< Defines the number of HCLK cycles to configure
+ the duration of the address setup time.
+ This parameter can be a value between Min_Data = 0 and Max_Data = 15.
+ @note This parameter is not used with synchronous NOR Flash memories. */
+
+ uint32_t AddressHoldTime; /*!< Defines the number of HCLK cycles to configure
+ the duration of the address hold time.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 15.
+ @note This parameter is not used with synchronous NOR Flash memories. */
+
+ uint32_t DataSetupTime; /*!< Defines the number of HCLK cycles to configure
+ the duration of the data setup time.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 255.
+ @note This parameter is used for SRAMs, ROMs and asynchronous multiplexed
+ NOR Flash memories. */
+
+ uint32_t BusTurnAroundDuration; /*!< Defines the number of HCLK cycles to configure
+ the duration of the bus turnaround.
+ This parameter can be a value between Min_Data = 0 and Max_Data = 15.
+ @note This parameter is only used for multiplexed NOR Flash memories. */
+
+ uint32_t CLKDivision; /*!< Defines the period of CLK clock output signal, expressed in number of
+ HCLK cycles. This parameter can be a value between Min_Data = 2 and Max_Data = 16.
+ @note This parameter is not used for asynchronous NOR Flash, SRAM or ROM
+ accesses. */
+
+ uint32_t DataLatency; /*!< Defines the number of memory clock cycles to issue
+ to the memory before getting the first data.
+ The parameter value depends on the memory type as shown below:
+ - It must be set to 0 in case of a CRAM
+ - It is don't care in asynchronous NOR, SRAM or ROM accesses
+ - It may assume a value between Min_Data = 2 and Max_Data = 17 in NOR Flash memories
+ with synchronous burst mode enable */
+
+ uint32_t AccessMode; /*!< Specifies the asynchronous access mode.
+ This parameter can be a value of @ref FMC_Access_Mode */
+}FMC_NORSRAM_TimingTypeDef;
+
+/**
+ * @brief FMC NAND Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t NandBank; /*!< Specifies the NAND memory device that will be used.
+ This parameter can be a value of @ref FMC_NAND_Bank */
+
+ uint32_t Waitfeature; /*!< Enables or disables the Wait feature for the NAND Memory device.
+ This parameter can be any value of @ref FMC_Wait_feature */
+
+ uint32_t MemoryDataWidth; /*!< Specifies the external memory device width.
+ This parameter can be any value of @ref FMC_NAND_Data_Width */
+
+ uint32_t EccComputation; /*!< Enables or disables the ECC computation.
+ This parameter can be any value of @ref FMC_ECC */
+
+ uint32_t ECCPageSize; /*!< Defines the page size for the extended ECC.
+ This parameter can be any value of @ref FMC_ECC_Page_Size */
+
+ uint32_t TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the
+ delay between CLE low and RE low.
+ This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t TARSetupTime; /*!< Defines the number of HCLK cycles to configure the
+ delay between ALE low and RE low.
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+}FMC_NAND_InitTypeDef;
+
+/**
+ * @brief FMC NAND/PCCARD Timing parameters structure definition
+ */
+typedef struct
+{
+ uint32_t SetupTime; /*!< Defines the number of HCLK cycles to setup address before
+ the command assertion for NAND-Flash read or write access
+ to common/Attribute or I/O memory space (depending on
+ the memory space timing to be configured).
+ This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t WaitSetupTime; /*!< Defines the minimum number of HCLK cycles to assert the
+ command for NAND-Flash read or write access to
+ common/Attribute or I/O memory space (depending on the
+ memory space timing to be configured).
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t HoldSetupTime; /*!< Defines the number of HCLK clock cycles to hold address
+ (and data for write access) after the command de-assertion
+ for NAND-Flash read or write access to common/Attribute
+ or I/O memory space (depending on the memory space timing
+ to be configured).
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t HiZSetupTime; /*!< Defines the number of HCLK clock cycles during which the
+ data bus is kept in HiZ after the start of a NAND-Flash
+ write access to common/Attribute or I/O memory space (depending
+ on the memory space timing to be configured).
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+}FMC_NAND_PCC_TimingTypeDef;
+
+/**
+ * @brief FMC NAND Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t Waitfeature; /*!< Enables or disables the Wait feature for the PCCARD Memory device.
+ This parameter can be any value of @ref FMC_Wait_feature */
+
+ uint32_t TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the
+ delay between CLE low and RE low.
+ This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t TARSetupTime; /*!< Defines the number of HCLK cycles to configure the
+ delay between ALE low and RE low.
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+}FMC_PCCARD_InitTypeDef;
+
+/**
+ * @brief FMC SDRAM Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t SDBank; /*!< Specifies the SDRAM memory device that will be used.
+ This parameter can be a value of @ref FMC_SDRAM_Bank */
+
+ uint32_t ColumnBitsNumber; /*!< Defines the number of bits of column address.
+ This parameter can be a value of @ref FMC_SDRAM_Column_Bits_number. */
+
+ uint32_t RowBitsNumber; /*!< Defines the number of bits of column address.
+ This parameter can be a value of @ref FMC_SDRAM_Row_Bits_number. */
+
+ uint32_t MemoryDataWidth; /*!< Defines the memory device width.
+ This parameter can be a value of @ref FMC_SDRAM_Memory_Bus_Width. */
+
+ uint32_t InternalBankNumber; /*!< Defines the number of the device's internal banks.
+ This parameter can be of @ref FMC_SDRAM_Internal_Banks_Number. */
+
+ uint32_t CASLatency; /*!< Defines the SDRAM CAS latency in number of memory clock cycles.
+ This parameter can be a value of @ref FMC_SDRAM_CAS_Latency. */
+
+ uint32_t WriteProtection; /*!< Enables the SDRAM device to be accessed in write mode.
+ This parameter can be a value of @ref FMC_SDRAM_Write_Protection. */
+
+ uint32_t SDClockPeriod; /*!< Define the SDRAM Clock Period for both SDRAM devices and they allow
+ to disable the clock before changing frequency.
+ This parameter can be a value of @ref FMC_SDRAM_Clock_Period. */
+
+ uint32_t ReadBurst; /*!< This bit enable the SDRAM controller to anticipate the next read
+ commands during the CAS latency and stores data in the Read FIFO.
+ This parameter can be a value of @ref FMC_SDRAM_Read_Burst. */
+
+ uint32_t ReadPipeDelay; /*!< Define the delay in system clock cycles on read data path.
+ This parameter can be a value of @ref FMC_SDRAM_Read_Pipe_Delay. */
+}FMC_SDRAM_InitTypeDef;
+
+/**
+ * @brief FMC SDRAM Timing parameters structure definition
+ */
+typedef struct
+{
+ uint32_t LoadToActiveDelay; /*!< Defines the delay between a Load Mode Register command and
+ an active or Refresh command in number of memory clock cycles.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
+
+ uint32_t ExitSelfRefreshDelay; /*!< Defines the delay from releasing the self refresh command to
+ issuing the Activate command in number of memory clock cycles.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
+
+ uint32_t SelfRefreshTime; /*!< Defines the minimum Self Refresh period in number of memory clock
+ cycles.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
+
+ uint32_t RowCycleDelay; /*!< Defines the delay between the Refresh command and the Activate command
+ and the delay between two consecutive Refresh commands in number of
+ memory clock cycles.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
+
+ uint32_t WriteRecoveryTime; /*!< Defines the Write recovery Time in number of memory clock cycles.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
+
+ uint32_t RPDelay; /*!< Defines the delay between a Precharge Command and an other command
+ in number of memory clock cycles.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
+
+ uint32_t RCDDelay; /*!< Defines the delay between the Activate Command and a Read/Write
+ command in number of memory clock cycles.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
+}FMC_SDRAM_TimingTypeDef;
+
+/**
+ * @brief SDRAM command parameters structure definition
+ */
+typedef struct
+{
+ uint32_t CommandMode; /*!< Defines the command issued to the SDRAM device.
+ This parameter can be a value of @ref FMC_SDRAM_Command_Mode. */
+
+ uint32_t CommandTarget; /*!< Defines which device (1 or 2) the command will be issued to.
+ This parameter can be a value of @ref FMC_SDRAM_Command_Target. */
+
+ uint32_t AutoRefreshNumber; /*!< Defines the number of consecutive auto refresh command issued
+ in auto refresh mode.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
+ uint32_t ModeRegisterDefinition; /*!< Defines the SDRAM Mode register content */
+}FMC_SDRAM_CommandTypeDef;
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup FMC_LL_Private_Constants FMC Private Constants
+ * @{
+ */
+
+/** @defgroup FMC_LL_NOR_SRAM_Controller FMC NOR/SRAM Controller
+ * @{
+ */
+/** @defgroup FMC_NORSRAM_Bank FMC NOR/SRAM Bank
+ * @{
+ */
+#define FMC_NORSRAM_BANK1 ((uint32_t)0x00000000U)
+#define FMC_NORSRAM_BANK2 ((uint32_t)0x00000002U)
+#define FMC_NORSRAM_BANK3 ((uint32_t)0x00000004U)
+#define FMC_NORSRAM_BANK4 ((uint32_t)0x00000006U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Data_Address_Bus_Multiplexing FMC Data Address Bus Multiplexing
+ * @{
+ */
+#define FMC_DATA_ADDRESS_MUX_DISABLE ((uint32_t)0x00000000U)
+#define FMC_DATA_ADDRESS_MUX_ENABLE ((uint32_t)0x00000002U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Memory_Type FMC Memory Type
+ * @{
+ */
+#define FMC_MEMORY_TYPE_SRAM ((uint32_t)0x00000000U)
+#define FMC_MEMORY_TYPE_PSRAM ((uint32_t)0x00000004U)
+#define FMC_MEMORY_TYPE_NOR ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_NORSRAM_Data_Width FMC NORSRAM Data Width
+ * @{
+ */
+#define FMC_NORSRAM_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000U)
+#define FMC_NORSRAM_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010U)
+#define FMC_NORSRAM_MEM_BUS_WIDTH_32 ((uint32_t)0x00000020U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_NORSRAM_Flash_Access FMC NOR/SRAM Flash Access
+ * @{
+ */
+#define FMC_NORSRAM_FLASH_ACCESS_ENABLE ((uint32_t)0x00000040U)
+#define FMC_NORSRAM_FLASH_ACCESS_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Burst_Access_Mode FMC Burst Access Mode
+ * @{
+ */
+#define FMC_BURST_ACCESS_MODE_DISABLE ((uint32_t)0x00000000U)
+#define FMC_BURST_ACCESS_MODE_ENABLE ((uint32_t)0x00000100U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Wait_Signal_Polarity FMC Wait Signal Polarity
+ * @{
+ */
+#define FMC_WAIT_SIGNAL_POLARITY_LOW ((uint32_t)0x00000000U)
+#define FMC_WAIT_SIGNAL_POLARITY_HIGH ((uint32_t)0x00000200U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Wrap_Mode FMC Wrap Mode
+ * @{
+ */
+/** @note This mode is not available for the STM32F446/469/479xx devices
+ */
+#define FMC_WRAP_MODE_DISABLE ((uint32_t)0x00000000U)
+#define FMC_WRAP_MODE_ENABLE ((uint32_t)0x00000400U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Wait_Timing FMC Wait Timing
+ * @{
+ */
+#define FMC_WAIT_TIMING_BEFORE_WS ((uint32_t)0x00000000U)
+#define FMC_WAIT_TIMING_DURING_WS ((uint32_t)0x00000800U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Write_Operation FMC Write Operation
+ * @{
+ */
+#define FMC_WRITE_OPERATION_DISABLE ((uint32_t)0x00000000U)
+#define FMC_WRITE_OPERATION_ENABLE ((uint32_t)0x00001000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Wait_Signal FMC Wait Signal
+ * @{
+ */
+#define FMC_WAIT_SIGNAL_DISABLE ((uint32_t)0x00000000U)
+#define FMC_WAIT_SIGNAL_ENABLE ((uint32_t)0x00002000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Extended_Mode FMC Extended Mode
+ * @{
+ */
+#define FMC_EXTENDED_MODE_DISABLE ((uint32_t)0x00000000U)
+#define FMC_EXTENDED_MODE_ENABLE ((uint32_t)0x00004000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_AsynchronousWait FMC Asynchronous Wait
+ * @{
+ */
+#define FMC_ASYNCHRONOUS_WAIT_DISABLE ((uint32_t)0x00000000U)
+#define FMC_ASYNCHRONOUS_WAIT_ENABLE ((uint32_t)0x00008000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Page_Size FMC Page Size
+ * @{
+ */
+#define FMC_PAGE_SIZE_NONE ((uint32_t)0x00000000U)
+#define FMC_PAGE_SIZE_128 ((uint32_t)FMC_BCR1_CPSIZE_0)
+#define FMC_PAGE_SIZE_256 ((uint32_t)FMC_BCR1_CPSIZE_1)
+#define FMC_PAGE_SIZE_512 ((uint32_t)(FMC_BCR1_CPSIZE_0 | FMC_BCR1_CPSIZE_1))
+#define FMC_PAGE_SIZE_1024 ((uint32_t)FMC_BCR1_CPSIZE_2)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Write_FIFO FMC Write FIFO
+ * @note These values are available only for the STM32F446/469/479xx devices.
+ * @{
+ */
+#define FMC_WRITE_FIFO_DISABLE ((uint32_t)FMC_BCR1_WFDIS)
+#define FMC_WRITE_FIFO_ENABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Write_Burst FMC Write Burst
+ * @{
+ */
+#define FMC_WRITE_BURST_DISABLE ((uint32_t)0x00000000U)
+#define FMC_WRITE_BURST_ENABLE ((uint32_t)0x00080000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Continous_Clock FMC Continuous Clock
+ * @{
+ */
+#define FMC_CONTINUOUS_CLOCK_SYNC_ONLY ((uint32_t)0x00000000U)
+#define FMC_CONTINUOUS_CLOCK_SYNC_ASYNC ((uint32_t)0x00100000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Access_Mode FMC Access Mode
+ * @{
+ */
+#define FMC_ACCESS_MODE_A ((uint32_t)0x00000000U)
+#define FMC_ACCESS_MODE_B ((uint32_t)0x10000000U)
+#define FMC_ACCESS_MODE_C ((uint32_t)0x20000000U)
+#define FMC_ACCESS_MODE_D ((uint32_t)0x30000000U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_NAND_Controller FMC NAND Controller
+ * @{
+ */
+/** @defgroup FMC_NAND_Bank FMC NAND Bank
+ * @{
+ */
+#define FMC_NAND_BANK2 ((uint32_t)0x00000010U)
+#define FMC_NAND_BANK3 ((uint32_t)0x00000100U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_Wait_feature FMC Wait feature
+ * @{
+ */
+#define FMC_NAND_PCC_WAIT_FEATURE_DISABLE ((uint32_t)0x00000000U)
+#define FMC_NAND_PCC_WAIT_FEATURE_ENABLE ((uint32_t)0x00000002U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_PCR_Memory_Type FMC PCR Memory Type
+ * @{
+ */
+#define FMC_PCR_MEMORY_TYPE_PCCARD ((uint32_t)0x00000000U)
+#define FMC_PCR_MEMORY_TYPE_NAND ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_NAND_Data_Width FMC NAND Data Width
+ * @{
+ */
+#define FMC_NAND_PCC_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000U)
+#define FMC_NAND_PCC_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_ECC FMC ECC
+ * @{
+ */
+#define FMC_NAND_ECC_DISABLE ((uint32_t)0x00000000U)
+#define FMC_NAND_ECC_ENABLE ((uint32_t)0x00000040U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_ECC_Page_Size FMC ECC Page Size
+ * @{
+ */
+#define FMC_NAND_ECC_PAGE_SIZE_256BYTE ((uint32_t)0x00000000U)
+#define FMC_NAND_ECC_PAGE_SIZE_512BYTE ((uint32_t)0x00020000U)
+#define FMC_NAND_ECC_PAGE_SIZE_1024BYTE ((uint32_t)0x00040000U)
+#define FMC_NAND_ECC_PAGE_SIZE_2048BYTE ((uint32_t)0x00060000U)
+#define FMC_NAND_ECC_PAGE_SIZE_4096BYTE ((uint32_t)0x00080000U)
+#define FMC_NAND_ECC_PAGE_SIZE_8192BYTE ((uint32_t)0x000A0000U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_SDRAM_Controller FMC SDRAM Controller
+ * @{
+ */
+/** @defgroup FMC_SDRAM_Bank FMC SDRAM Bank
+ * @{
+ */
+#define FMC_SDRAM_BANK1 ((uint32_t)0x00000000U)
+#define FMC_SDRAM_BANK2 ((uint32_t)0x00000001U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Column_Bits_number FMC SDRAM Column Bits number
+ * @{
+ */
+#define FMC_SDRAM_COLUMN_BITS_NUM_8 ((uint32_t)0x00000000U)
+#define FMC_SDRAM_COLUMN_BITS_NUM_9 ((uint32_t)0x00000001U)
+#define FMC_SDRAM_COLUMN_BITS_NUM_10 ((uint32_t)0x00000002U)
+#define FMC_SDRAM_COLUMN_BITS_NUM_11 ((uint32_t)0x00000003U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Row_Bits_number FMC SDRAM Row Bits number
+ * @{
+ */
+#define FMC_SDRAM_ROW_BITS_NUM_11 ((uint32_t)0x00000000U)
+#define FMC_SDRAM_ROW_BITS_NUM_12 ((uint32_t)0x00000004U)
+#define FMC_SDRAM_ROW_BITS_NUM_13 ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Memory_Bus_Width FMC SDRAM Memory Bus Width
+ * @{
+ */
+#define FMC_SDRAM_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000U)
+#define FMC_SDRAM_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010U)
+#define FMC_SDRAM_MEM_BUS_WIDTH_32 ((uint32_t)0x00000020U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Internal_Banks_Number FMC SDRAM Internal Banks Number
+ * @{
+ */
+#define FMC_SDRAM_INTERN_BANKS_NUM_2 ((uint32_t)0x00000000U)
+#define FMC_SDRAM_INTERN_BANKS_NUM_4 ((uint32_t)0x00000040U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_CAS_Latency FMC SDRAM CAS Latency
+ * @{
+ */
+#define FMC_SDRAM_CAS_LATENCY_1 ((uint32_t)0x00000080U)
+#define FMC_SDRAM_CAS_LATENCY_2 ((uint32_t)0x00000100U)
+#define FMC_SDRAM_CAS_LATENCY_3 ((uint32_t)0x00000180U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Write_Protection FMC SDRAM Write Protection
+ * @{
+ */
+#define FMC_SDRAM_WRITE_PROTECTION_DISABLE ((uint32_t)0x00000000U)
+#define FMC_SDRAM_WRITE_PROTECTION_ENABLE ((uint32_t)0x00000200U)
+
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Clock_Period FMC SDRAM Clock Period
+ * @{
+ */
+#define FMC_SDRAM_CLOCK_DISABLE ((uint32_t)0x00000000U)
+#define FMC_SDRAM_CLOCK_PERIOD_2 ((uint32_t)0x00000800U)
+#define FMC_SDRAM_CLOCK_PERIOD_3 ((uint32_t)0x00000C00U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Read_Burst FMC SDRAM Read Burst
+ * @{
+ */
+#define FMC_SDRAM_RBURST_DISABLE ((uint32_t)0x00000000U)
+#define FMC_SDRAM_RBURST_ENABLE ((uint32_t)0x00001000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Read_Pipe_Delay FMC SDRAM Read Pipe Delay
+ * @{
+ */
+#define FMC_SDRAM_RPIPE_DELAY_0 ((uint32_t)0x00000000U)
+#define FMC_SDRAM_RPIPE_DELAY_1 ((uint32_t)0x00002000U)
+#define FMC_SDRAM_RPIPE_DELAY_2 ((uint32_t)0x00004000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Command_Mode FMC SDRAM Command Mode
+ * @{
+ */
+#define FMC_SDRAM_CMD_NORMAL_MODE ((uint32_t)0x00000000U)
+#define FMC_SDRAM_CMD_CLK_ENABLE ((uint32_t)0x00000001U)
+#define FMC_SDRAM_CMD_PALL ((uint32_t)0x00000002U)
+#define FMC_SDRAM_CMD_AUTOREFRESH_MODE ((uint32_t)0x00000003U)
+#define FMC_SDRAM_CMD_LOAD_MODE ((uint32_t)0x00000004U)
+#define FMC_SDRAM_CMD_SELFREFRESH_MODE ((uint32_t)0x00000005U)
+#define FMC_SDRAM_CMD_POWERDOWN_MODE ((uint32_t)0x00000006U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Command_Target FMC SDRAM Command Target
+ * @{
+ */
+#define FMC_SDRAM_CMD_TARGET_BANK2 FMC_SDCMR_CTB2
+#define FMC_SDRAM_CMD_TARGET_BANK1 FMC_SDCMR_CTB1
+#define FMC_SDRAM_CMD_TARGET_BANK1_2 ((uint32_t)0x00000018U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_SDRAM_Mode_Status FMC SDRAM Mode Status
+ * @{
+ */
+#define FMC_SDRAM_NORMAL_MODE ((uint32_t)0x00000000U)
+#define FMC_SDRAM_SELF_REFRESH_MODE FMC_SDSR_MODES1_0
+#define FMC_SDRAM_POWER_DOWN_MODE FMC_SDSR_MODES1_1
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_Interrupt_definition FMC Interrupt definition
+ * @{
+ */
+#define FMC_IT_RISING_EDGE ((uint32_t)0x00000008U)
+#define FMC_IT_LEVEL ((uint32_t)0x00000010U)
+#define FMC_IT_FALLING_EDGE ((uint32_t)0x00000020U)
+#define FMC_IT_REFRESH_ERROR ((uint32_t)0x00004000U)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_Flag_definition FMC Flag definition
+ * @{
+ */
+#define FMC_FLAG_RISING_EDGE ((uint32_t)0x00000001U)
+#define FMC_FLAG_LEVEL ((uint32_t)0x00000002U)
+#define FMC_FLAG_FALLING_EDGE ((uint32_t)0x00000004U)
+#define FMC_FLAG_FEMPT ((uint32_t)0x00000040U)
+#define FMC_SDRAM_FLAG_REFRESH_IT FMC_SDSR_RE
+#define FMC_SDRAM_FLAG_BUSY FMC_SDSR_BUSY
+#define FMC_SDRAM_FLAG_REFRESH_ERROR FMC_SDRTR_CRE
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_Alias_definition FMC Alias definition
+ * @{
+ */
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ #define FMC_NAND_TypeDef FMC_Bank3_TypeDef
+#else
+ #define FMC_NAND_TypeDef FMC_Bank2_3_TypeDef
+ #define FMC_PCCARD_TypeDef FMC_Bank4_TypeDef
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+ #define FMC_NORSRAM_TypeDef FMC_Bank1_TypeDef
+ #define FMC_NORSRAM_EXTENDED_TypeDef FMC_Bank1E_TypeDef
+ #define FMC_SDRAM_TypeDef FMC_Bank5_6_TypeDef
+
+
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ #define FMC_NAND_DEVICE FMC_Bank3
+#else
+ #define FMC_NAND_DEVICE FMC_Bank2_3
+ #define FMC_PCCARD_DEVICE FMC_Bank4
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+ #define FMC_NORSRAM_DEVICE FMC_Bank1
+ #define FMC_NORSRAM_EXTENDED_DEVICE FMC_Bank1E
+ #define FMC_SDRAM_DEVICE FMC_Bank5_6
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup FMC_LL_Private_Macros FMC Private Macros
+ * @{
+ */
+
+/** @defgroup FMC_LL_NOR_Macros FMC NOR/SRAM Macros
+ * @brief macros to handle NOR device enable/disable and read/write operations
+ * @{
+ */
+/**
+ * @brief Enable the NORSRAM device access.
+ * @param __INSTANCE__: FMC_NORSRAM Instance
+ * @param __BANK__: FMC_NORSRAM Bank
+ * @retval None
+ */
+#define __FMC_NORSRAM_ENABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] |= FMC_BCR1_MBKEN)
+
+/**
+ * @brief Disable the NORSRAM device access.
+ * @param __INSTANCE__: FMC_NORSRAM Instance
+ * @param __BANK__: FMC_NORSRAM Bank
+ * @retval None
+ */
+#define __FMC_NORSRAM_DISABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] &= ~FMC_BCR1_MBKEN)
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_NAND_Macros FMC NAND Macros
+ * @brief macros to handle NAND device enable/disable
+ * @{
+ */
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Enable the NAND device access.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @retval None
+ */
+#define __FMC_NAND_ENABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->PCR |= FMC_PCR_PBKEN)
+
+/**
+ * @brief Disable the NAND device access.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @retval None
+ */
+#define __FMC_NAND_DISABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->PCR &= ~FMC_PCR_PBKEN)
+#else /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */
+/**
+ * @brief Enable the NAND device access.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @retval None
+ */
+#define __FMC_NAND_ENABLE(__INSTANCE__, __BANK__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->PCR2 |= FMC_PCR2_PBKEN): \
+ ((__INSTANCE__)->PCR3 |= FMC_PCR3_PBKEN))
+
+/**
+ * @brief Disable the NAND device access.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @retval None
+ */
+#define __FMC_NAND_DISABLE(__INSTANCE__, __BANK__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->PCR2 &= ~FMC_PCR2_PBKEN): \
+ ((__INSTANCE__)->PCR3 &= ~FMC_PCR3_PBKEN))
+
+#endif /* defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) */
+/**
+ * @}
+ */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+/** @defgroup FMC_LL_PCCARD_Macros FMC PCCARD Macros
+ * @brief macros to handle SRAM read/write operations
+ * @{
+ */
+/**
+ * @brief Enable the PCCARD device access.
+ * @param __INSTANCE__: FMC_PCCARD Instance
+ * @retval None
+ */
+#define __FMC_PCCARD_ENABLE(__INSTANCE__) ((__INSTANCE__)->PCR4 |= FMC_PCR4_PBKEN)
+
+/**
+ * @brief Disable the PCCARD device access.
+ * @param __INSTANCE__: FMC_PCCARD Instance
+ * @retval None
+ */
+#define __FMC_PCCARD_DISABLE(__INSTANCE__) ((__INSTANCE__)->PCR4 &= ~FMC_PCR4_PBKEN)
+/**
+ * @}
+ */
+#endif /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */
+
+/** @defgroup FMC_LL_Flag_Interrupt_Macros FMC Flag&Interrupt Macros
+ * @brief macros to handle FMC flags and interrupts
+ * @{
+ */
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Enable the NAND device interrupt.
+ * @param __INSTANCE__: FMC_NAND instance
+ * @param __BANK__: FMC_NAND Bank
+ * @param __INTERRUPT__: FMC_NAND interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FMC_IT_LEVEL: Interrupt level.
+ * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FMC_NAND_ENABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) ((__INSTANCE__)->SR |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the NAND device interrupt.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @param __INTERRUPT__: FMC_NAND interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FMC_IT_LEVEL: Interrupt level.
+ * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FMC_NAND_DISABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) ((__INSTANCE__)->SR &= ~(__INTERRUPT__))
+
+/**
+ * @brief Get flag status of the NAND device.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @param __FLAG__: FMC_NAND flag
+ * This parameter can be any combination of the following values:
+ * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __FMC_NAND_GET_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__INSTANCE__)->SR &(__FLAG__)) == (__FLAG__))
+/**
+ * @brief Clear flag status of the NAND device.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @param __FLAG__: FMC_NAND flag
+ * This parameter can be any combination of the following values:
+ * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval None
+ */
+#define __FMC_NAND_CLEAR_FLAG(__INSTANCE__, __BANK__, __FLAG__) ((__INSTANCE__)->SR &= ~(__FLAG__))
+#else /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */
+/**
+ * @brief Enable the NAND device interrupt.
+ * @param __INSTANCE__: FMC_NAND instance
+ * @param __BANK__: FMC_NAND Bank
+ * @param __INTERRUPT__: FMC_NAND interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FMC_IT_LEVEL: Interrupt level.
+ * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FMC_NAND_ENABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->SR2 |= (__INTERRUPT__)): \
+ ((__INSTANCE__)->SR3 |= (__INTERRUPT__)))
+
+/**
+ * @brief Disable the NAND device interrupt.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @param __INTERRUPT__: FMC_NAND interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FMC_IT_LEVEL: Interrupt level.
+ * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FMC_NAND_DISABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->SR2 &= ~(__INTERRUPT__)): \
+ ((__INSTANCE__)->SR3 &= ~(__INTERRUPT__)))
+
+/**
+ * @brief Get flag status of the NAND device.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @param __FLAG__: FMC_NAND flag
+ * This parameter can be any combination of the following values:
+ * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __FMC_NAND_GET_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__BANK__) == FMC_NAND_BANK2)? (((__INSTANCE__)->SR2 &(__FLAG__)) == (__FLAG__)): \
+ (((__INSTANCE__)->SR3 &(__FLAG__)) == (__FLAG__)))
+/**
+ * @brief Clear flag status of the NAND device.
+ * @param __INSTANCE__: FMC_NAND Instance
+ * @param __BANK__: FMC_NAND Bank
+ * @param __FLAG__: FMC_NAND flag
+ * This parameter can be any combination of the following values:
+ * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval None
+ */
+#define __FMC_NAND_CLEAR_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->SR2 &= ~(__FLAG__)): \
+ ((__INSTANCE__)->SR3 &= ~(__FLAG__)))
+#endif /* defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+/**
+ * @brief Enable the PCCARD device interrupt.
+ * @param __INSTANCE__: FMC_PCCARD instance
+ * @param __INTERRUPT__: FMC_PCCARD interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FMC_IT_LEVEL: Interrupt level.
+ * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FMC_PCCARD_ENABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SR4 |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the PCCARD device interrupt.
+ * @param __INSTANCE__: FMC_PCCARD instance
+ * @param __INTERRUPT__: FMC_PCCARD interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FMC_IT_LEVEL: Interrupt level.
+ * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FMC_PCCARD_DISABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SR4 &= ~(__INTERRUPT__))
+
+/**
+ * @brief Get flag status of the PCCARD device.
+ * @param __INSTANCE__: FMC_PCCARD instance
+ * @param __FLAG__: FMC_PCCARD flag
+ * This parameter can be any combination of the following values:
+ * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __FMC_PCCARD_GET_FLAG(__INSTANCE__, __FLAG__) (((__INSTANCE__)->SR4 &(__FLAG__)) == (__FLAG__))
+
+/**
+ * @brief Clear flag status of the PCCARD device.
+ * @param __INSTANCE__: FMC_PCCARD instance
+ * @param __FLAG__: FMC_PCCARD flag
+ * This parameter can be any combination of the following values:
+ * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval None
+ */
+#define __FMC_PCCARD_CLEAR_FLAG(__INSTANCE__, __FLAG__) ((__INSTANCE__)->SR4 &= ~(__FLAG__))
+#endif /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */
+
+/**
+ * @brief Enable the SDRAM device interrupt.
+ * @param __INSTANCE__: FMC_SDRAM instance
+ * @param __INTERRUPT__: FMC_SDRAM interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FMC_IT_REFRESH_ERROR: Interrupt refresh error
+ * @retval None
+ */
+#define __FMC_SDRAM_ENABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SDRTR |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the SDRAM device interrupt.
+ * @param __INSTANCE__: FMC_SDRAM instance
+ * @param __INTERRUPT__: FMC_SDRAM interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FMC_IT_REFRESH_ERROR: Interrupt refresh error
+ * @retval None
+ */
+#define __FMC_SDRAM_DISABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SDRTR &= ~(__INTERRUPT__))
+
+/**
+ * @brief Get flag status of the SDRAM device.
+ * @param __INSTANCE__: FMC_SDRAM instance
+ * @param __FLAG__: FMC_SDRAM flag
+ * This parameter can be any combination of the following values:
+ * @arg FMC_SDRAM_FLAG_REFRESH_IT: Interrupt refresh error.
+ * @arg FMC_SDRAM_FLAG_BUSY: SDRAM busy flag.
+ * @arg FMC_SDRAM_FLAG_REFRESH_ERROR: Refresh error flag.
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __FMC_SDRAM_GET_FLAG(__INSTANCE__, __FLAG__) (((__INSTANCE__)->SDSR &(__FLAG__)) == (__FLAG__))
+
+/**
+ * @brief Clear flag status of the SDRAM device.
+ * @param __INSTANCE__: FMC_SDRAM instance
+ * @param __FLAG__: FMC_SDRAM flag
+ * This parameter can be any combination of the following values:
+ * @arg FMC_SDRAM_FLAG_REFRESH_ERROR
+ * @retval None
+ */
+#define __FMC_SDRAM_CLEAR_FLAG(__INSTANCE__, __FLAG__) ((__INSTANCE__)->SDRTR |= (__FLAG__))
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_LL_Assert_Macros FSMC Assert Macros
+ * @{
+ */
+#define IS_FMC_NORSRAM_BANK(BANK) (((BANK) == FMC_NORSRAM_BANK1) || \
+ ((BANK) == FMC_NORSRAM_BANK2) || \
+ ((BANK) == FMC_NORSRAM_BANK3) || \
+ ((BANK) == FMC_NORSRAM_BANK4))
+
+#define IS_FMC_MUX(__MUX__) (((__MUX__) == FMC_DATA_ADDRESS_MUX_DISABLE) || \
+ ((__MUX__) == FMC_DATA_ADDRESS_MUX_ENABLE))
+
+#define IS_FMC_MEMORY(__MEMORY__) (((__MEMORY__) == FMC_MEMORY_TYPE_SRAM) || \
+ ((__MEMORY__) == FMC_MEMORY_TYPE_PSRAM)|| \
+ ((__MEMORY__) == FMC_MEMORY_TYPE_NOR))
+
+#define IS_FMC_NORSRAM_MEMORY_WIDTH(__WIDTH__) (((__WIDTH__) == FMC_NORSRAM_MEM_BUS_WIDTH_8) || \
+ ((__WIDTH__) == FMC_NORSRAM_MEM_BUS_WIDTH_16) || \
+ ((__WIDTH__) == FMC_NORSRAM_MEM_BUS_WIDTH_32))
+
+#define IS_FMC_ACCESS_MODE(__MODE__) (((__MODE__) == FMC_ACCESS_MODE_A) || \
+ ((__MODE__) == FMC_ACCESS_MODE_B) || \
+ ((__MODE__) == FMC_ACCESS_MODE_C) || \
+ ((__MODE__) == FMC_ACCESS_MODE_D))
+
+#define IS_FMC_NAND_BANK(BANK) (((BANK) == FMC_NAND_BANK2) || \
+ ((BANK) == FMC_NAND_BANK3))
+
+#define IS_FMC_WAIT_FEATURE(FEATURE) (((FEATURE) == FMC_NAND_PCC_WAIT_FEATURE_DISABLE) || \
+ ((FEATURE) == FMC_NAND_PCC_WAIT_FEATURE_ENABLE))
+
+#define IS_FMC_NAND_MEMORY_WIDTH(WIDTH) (((WIDTH) == FMC_NAND_PCC_MEM_BUS_WIDTH_8) || \
+ ((WIDTH) == FMC_NAND_PCC_MEM_BUS_WIDTH_16))
+
+#define IS_FMC_ECC_STATE(STATE) (((STATE) == FMC_NAND_ECC_DISABLE) || \
+ ((STATE) == FMC_NAND_ECC_ENABLE))
+
+#define IS_FMC_ECCPAGE_SIZE(SIZE) (((SIZE) == FMC_NAND_ECC_PAGE_SIZE_256BYTE) || \
+ ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_512BYTE) || \
+ ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_1024BYTE) || \
+ ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_2048BYTE) || \
+ ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_4096BYTE) || \
+ ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_8192BYTE))
+
+#define IS_FMC_TCLR_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FMC_TAR_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FMC_SETUP_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FMC_WAIT_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FMC_HOLD_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FMC_HIZ_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FMC_NORSRAM_DEVICE(__INSTANCE__) ((__INSTANCE__) == FMC_NORSRAM_DEVICE)
+
+#define IS_FMC_NORSRAM_EXTENDED_DEVICE(__INSTANCE__) ((__INSTANCE__) == FMC_NORSRAM_EXTENDED_DEVICE)
+
+#define IS_FMC_NAND_DEVICE(__INSTANCE__) ((__INSTANCE__) == FMC_NAND_DEVICE)
+
+#define IS_FMC_PCCARD_DEVICE(__INSTANCE__) ((__INSTANCE__) == FMC_PCCARD_DEVICE)
+
+#define IS_FMC_BURSTMODE(__STATE__) (((__STATE__) == FMC_BURST_ACCESS_MODE_DISABLE) || \
+ ((__STATE__) == FMC_BURST_ACCESS_MODE_ENABLE))
+
+#define IS_FMC_WAIT_POLARITY(__POLARITY__) (((__POLARITY__) == FMC_WAIT_SIGNAL_POLARITY_LOW) || \
+ ((__POLARITY__) == FMC_WAIT_SIGNAL_POLARITY_HIGH))
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+#define IS_FMC_WRAP_MODE(__MODE__) (((__MODE__) == FMC_WRAP_MODE_DISABLE) || \
+ ((__MODE__) == FMC_WRAP_MODE_ENABLE))
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+#define IS_FMC_WAIT_SIGNAL_ACTIVE(__ACTIVE__) (((__ACTIVE__) == FMC_WAIT_TIMING_BEFORE_WS) || \
+ ((__ACTIVE__) == FMC_WAIT_TIMING_DURING_WS))
+
+#define IS_FMC_WRITE_OPERATION(__OPERATION__) (((__OPERATION__) == FMC_WRITE_OPERATION_DISABLE) || \
+ ((__OPERATION__) == FMC_WRITE_OPERATION_ENABLE))
+
+#define IS_FMC_WAITE_SIGNAL(__SIGNAL__) (((__SIGNAL__) == FMC_WAIT_SIGNAL_DISABLE) || \
+ ((__SIGNAL__) == FMC_WAIT_SIGNAL_ENABLE))
+
+#define IS_FMC_EXTENDED_MODE(__MODE__) (((__MODE__) == FMC_EXTENDED_MODE_DISABLE) || \
+ ((__MODE__) == FMC_EXTENDED_MODE_ENABLE))
+
+#define IS_FMC_ASYNWAIT(__STATE__) (((__STATE__) == FMC_ASYNCHRONOUS_WAIT_DISABLE) || \
+ ((__STATE__) == FMC_ASYNCHRONOUS_WAIT_ENABLE))
+
+#define IS_FMC_WRITE_BURST(__BURST__) (((__BURST__) == FMC_WRITE_BURST_DISABLE) || \
+ ((__BURST__) == FMC_WRITE_BURST_ENABLE))
+
+#define IS_FMC_CONTINOUS_CLOCK(CCLOCK) (((CCLOCK) == FMC_CONTINUOUS_CLOCK_SYNC_ONLY) || \
+ ((CCLOCK) == FMC_CONTINUOUS_CLOCK_SYNC_ASYNC))
+
+#define IS_FMC_ADDRESS_SETUP_TIME(__TIME__) ((__TIME__) <= 15U)
+
+#define IS_FMC_ADDRESS_HOLD_TIME(__TIME__) (((__TIME__) > 0U) && ((__TIME__) <= 15U))
+
+#define IS_FMC_DATASETUP_TIME(__TIME__) (((__TIME__) > 0U) && ((__TIME__) <= 255U))
+
+#define IS_FMC_TURNAROUND_TIME(__TIME__) ((__TIME__) <= 15U)
+
+#define IS_FMC_DATA_LATENCY(__LATENCY__) (((__LATENCY__) > 1U) && ((__LATENCY__) <= 17U))
+
+#define IS_FMC_CLK_DIV(DIV) (((DIV) > 1U) && ((DIV) <= 16U))
+
+#define IS_FMC_SDRAM_BANK(BANK) (((BANK) == FMC_SDRAM_BANK1) || \
+ ((BANK) == FMC_SDRAM_BANK2))
+
+#define IS_FMC_COLUMNBITS_NUMBER(COLUMN) (((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_8) || \
+ ((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_9) || \
+ ((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_10) || \
+ ((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_11))
+
+#define IS_FMC_ROWBITS_NUMBER(ROW) (((ROW) == FMC_SDRAM_ROW_BITS_NUM_11) || \
+ ((ROW) == FMC_SDRAM_ROW_BITS_NUM_12) || \
+ ((ROW) == FMC_SDRAM_ROW_BITS_NUM_13))
+
+#define IS_FMC_SDMEMORY_WIDTH(WIDTH) (((WIDTH) == FMC_SDRAM_MEM_BUS_WIDTH_8) || \
+ ((WIDTH) == FMC_SDRAM_MEM_BUS_WIDTH_16) || \
+ ((WIDTH) == FMC_SDRAM_MEM_BUS_WIDTH_32))
+
+#define IS_FMC_INTERNALBANK_NUMBER(NUMBER) (((NUMBER) == FMC_SDRAM_INTERN_BANKS_NUM_2) || \
+ ((NUMBER) == FMC_SDRAM_INTERN_BANKS_NUM_4))
+
+
+#define IS_FMC_CAS_LATENCY(LATENCY) (((LATENCY) == FMC_SDRAM_CAS_LATENCY_1) || \
+ ((LATENCY) == FMC_SDRAM_CAS_LATENCY_2) || \
+ ((LATENCY) == FMC_SDRAM_CAS_LATENCY_3))
+
+#define IS_FMC_SDCLOCK_PERIOD(PERIOD) (((PERIOD) == FMC_SDRAM_CLOCK_DISABLE) || \
+ ((PERIOD) == FMC_SDRAM_CLOCK_PERIOD_2) || \
+ ((PERIOD) == FMC_SDRAM_CLOCK_PERIOD_3))
+
+#define IS_FMC_READ_BURST(RBURST) (((RBURST) == FMC_SDRAM_RBURST_DISABLE) || \
+ ((RBURST) == FMC_SDRAM_RBURST_ENABLE))
+
+
+#define IS_FMC_READPIPE_DELAY(DELAY) (((DELAY) == FMC_SDRAM_RPIPE_DELAY_0) || \
+ ((DELAY) == FMC_SDRAM_RPIPE_DELAY_1) || \
+ ((DELAY) == FMC_SDRAM_RPIPE_DELAY_2))
+
+#define IS_FMC_LOADTOACTIVE_DELAY(DELAY) (((DELAY) > 0U) && ((DELAY) <= 16U))
+
+#define IS_FMC_EXITSELFREFRESH_DELAY(DELAY) (((DELAY) > 0U) && ((DELAY) <= 16U))
+
+#define IS_FMC_SELFREFRESH_TIME(TIME) (((TIME) > 0U) && ((TIME) <= 16U))
+
+#define IS_FMC_ROWCYCLE_DELAY(DELAY) (((DELAY) > 0U) && ((DELAY) <= 16U))
+
+#define IS_FMC_WRITE_RECOVERY_TIME(TIME) (((TIME) > 0U) && ((TIME) <= 16U))
+
+#define IS_FMC_RP_DELAY(DELAY) (((DELAY) > 0U) && ((DELAY) <= 16U))
+
+#define IS_FMC_RCD_DELAY(DELAY) (((DELAY) > 0U) && ((DELAY) <= 16U))
+
+#define IS_FMC_COMMAND_MODE(COMMAND) (((COMMAND) == FMC_SDRAM_CMD_NORMAL_MODE) || \
+ ((COMMAND) == FMC_SDRAM_CMD_CLK_ENABLE) || \
+ ((COMMAND) == FMC_SDRAM_CMD_PALL) || \
+ ((COMMAND) == FMC_SDRAM_CMD_AUTOREFRESH_MODE) || \
+ ((COMMAND) == FMC_SDRAM_CMD_LOAD_MODE) || \
+ ((COMMAND) == FMC_SDRAM_CMD_SELFREFRESH_MODE) || \
+ ((COMMAND) == FMC_SDRAM_CMD_POWERDOWN_MODE))
+
+#define IS_FMC_COMMAND_TARGET(TARGET) (((TARGET) == FMC_SDRAM_CMD_TARGET_BANK1) || \
+ ((TARGET) == FMC_SDRAM_CMD_TARGET_BANK2) || \
+ ((TARGET) == FMC_SDRAM_CMD_TARGET_BANK1_2))
+
+#define IS_FMC_AUTOREFRESH_NUMBER(NUMBER) (((NUMBER) > 0U) && ((NUMBER) <= 16U))
+
+#define IS_FMC_MODE_REGISTER(CONTENT) ((CONTENT) <= 8191U)
+
+#define IS_FMC_REFRESH_RATE(RATE) ((RATE) <= 8191U)
+
+#define IS_FMC_SDRAM_DEVICE(INSTANCE) ((INSTANCE) == FMC_SDRAM_DEVICE)
+
+#define IS_FMC_WRITE_PROTECTION(WRITE) (((WRITE) == FMC_SDRAM_WRITE_PROTECTION_DISABLE) || \
+ ((WRITE) == FMC_SDRAM_WRITE_PROTECTION_ENABLE))
+
+#define IS_FMC_PAGESIZE(SIZE) (((SIZE) == FMC_PAGE_SIZE_NONE) || \
+ ((SIZE) == FMC_PAGE_SIZE_128) || \
+ ((SIZE) == FMC_PAGE_SIZE_256) || \
+ ((SIZE) == FMC_PAGE_SIZE_512) || \
+ ((SIZE) == FMC_PAGE_SIZE_1024))
+
+#if defined (STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#define IS_FMC_WRITE_FIFO(FIFO) (((FIFO) == FMC_WRITE_FIFO_DISABLE) || \
+ ((FIFO) == FMC_WRITE_FIFO_ENABLE))
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup FMC_LL_Private_Functions FMC LL Private Functions
+ * @{
+ */
+
+/** @defgroup FMC_LL_NORSRAM NOR SRAM
+ * @{
+ */
+/** @defgroup FMC_LL_NORSRAM_Private_Functions_Group1 NOR SRAM Initialization/de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef FMC_NORSRAM_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_InitTypeDef *Init);
+HAL_StatusTypeDef FMC_NORSRAM_Timing_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank);
+HAL_StatusTypeDef FMC_NORSRAM_Extended_Timing_Init(FMC_NORSRAM_EXTENDED_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode);
+HAL_StatusTypeDef FMC_NORSRAM_DeInit(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_EXTENDED_TypeDef *ExDevice, uint32_t Bank);
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_NORSRAM_Private_Functions_Group2 NOR SRAM Control functions
+ * @{
+ */
+HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Enable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank);
+HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Disable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank);
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_NAND NAND
+ * @{
+ */
+/** @defgroup FMC_LL_NAND_Private_Functions_Group1 NAND Initialization/de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef FMC_NAND_Init(FMC_NAND_TypeDef *Device, FMC_NAND_InitTypeDef *Init);
+HAL_StatusTypeDef FMC_NAND_CommonSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank);
+HAL_StatusTypeDef FMC_NAND_AttributeSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank);
+HAL_StatusTypeDef FMC_NAND_DeInit(FMC_NAND_TypeDef *Device, uint32_t Bank);
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_NAND_Private_Functions_Group2 NAND Control functions
+ * @{
+ */
+HAL_StatusTypeDef FMC_NAND_ECC_Enable(FMC_NAND_TypeDef *Device, uint32_t Bank);
+HAL_StatusTypeDef FMC_NAND_ECC_Disable(FMC_NAND_TypeDef *Device, uint32_t Bank);
+HAL_StatusTypeDef FMC_NAND_GetECC(FMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout);
+
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+/** @defgroup FMC_LL_PCCARD PCCARD
+ * @{
+ */
+/** @defgroup FMC_LL_PCCARD_Private_Functions_Group1 PCCARD Initialization/de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef FMC_PCCARD_Init(FMC_PCCARD_TypeDef *Device, FMC_PCCARD_InitTypeDef *Init);
+HAL_StatusTypeDef FMC_PCCARD_CommonSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing);
+HAL_StatusTypeDef FMC_PCCARD_AttributeSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing);
+HAL_StatusTypeDef FMC_PCCARD_IOSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing);
+HAL_StatusTypeDef FMC_PCCARD_DeInit(FMC_PCCARD_TypeDef *Device);
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+/** @defgroup FMC_LL_SDRAM SDRAM
+ * @{
+ */
+/** @defgroup FMC_LL_SDRAM_Private_Functions_Group1 SDRAM Initialization/de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef FMC_SDRAM_Init(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_InitTypeDef *Init);
+HAL_StatusTypeDef FMC_SDRAM_Timing_Init(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_TimingTypeDef *Timing, uint32_t Bank);
+HAL_StatusTypeDef FMC_SDRAM_DeInit(FMC_SDRAM_TypeDef *Device, uint32_t Bank);
+/**
+ * @}
+ */
+
+/** @defgroup FMC_LL_SDRAM_Private_Functions_Group2 SDRAM Control functions
+ * @{
+ */
+HAL_StatusTypeDef FMC_SDRAM_WriteProtection_Enable(FMC_SDRAM_TypeDef *Device, uint32_t Bank);
+HAL_StatusTypeDef FMC_SDRAM_WriteProtection_Disable(FMC_SDRAM_TypeDef *Device, uint32_t Bank);
+HAL_StatusTypeDef FMC_SDRAM_SendCommand(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_CommandTypeDef *Command, uint32_t Timeout);
+HAL_StatusTypeDef FMC_SDRAM_ProgramRefreshRate(FMC_SDRAM_TypeDef *Device, uint32_t RefreshRate);
+HAL_StatusTypeDef FMC_SDRAM_SetAutoRefreshNumber(FMC_SDRAM_TypeDef *Device, uint32_t AutoRefreshNumber);
+uint32_t FMC_SDRAM_GetModeStatus(FMC_SDRAM_TypeDef *Device, uint32_t Bank);
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_LL_FMC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_fsmc.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_fsmc.h
new file mode 100644
index 0000000..e2871f1
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_fsmc.h
@@ -0,0 +1,1014 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_ll_fsmc.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of FSMC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_LL_FSMC_H
+#define __STM32F4xx_LL_FSMC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FSMC_LL
+ * @{
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+/* Private types -------------------------------------------------------------*/
+/** @defgroup FSMC_LL_Private_Types FSMC Private Types
+ * @{
+ */
+
+/**
+ * @brief FSMC NORSRAM Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t NSBank; /*!< Specifies the NORSRAM memory device that will be used.
+ This parameter can be a value of @ref FSMC_NORSRAM_Bank */
+
+ uint32_t DataAddressMux; /*!< Specifies whether the address and data values are
+ multiplexed on the data bus or not.
+ This parameter can be a value of @ref FSMC_Data_Address_Bus_Multiplexing */
+
+ uint32_t MemoryType; /*!< Specifies the type of external memory attached to
+ the corresponding memory device.
+ This parameter can be a value of @ref FSMC_Memory_Type */
+
+ uint32_t MemoryDataWidth; /*!< Specifies the external memory device width.
+ This parameter can be a value of @ref FSMC_NORSRAM_Data_Width */
+
+ uint32_t BurstAccessMode; /*!< Enables or disables the burst access mode for Flash memory,
+ valid only with synchronous burst Flash memories.
+ This parameter can be a value of @ref FSMC_Burst_Access_Mode */
+
+ uint32_t WaitSignalPolarity; /*!< Specifies the wait signal polarity, valid only when accessing
+ the Flash memory in burst mode.
+ This parameter can be a value of @ref FSMC_Wait_Signal_Polarity */
+
+ uint32_t WrapMode; /*!< Enables or disables the Wrapped burst access mode for Flash
+ memory, valid only when accessing Flash memories in burst mode.
+ This parameter can be a value of @ref FSMC_Wrap_Mode
+ This mode is available only for the STM32F405/407/4015/417xx devices */
+
+ uint32_t WaitSignalActive; /*!< Specifies if the wait signal is asserted by the memory one
+ clock cycle before the wait state or during the wait state,
+ valid only when accessing memories in burst mode.
+ This parameter can be a value of @ref FSMC_Wait_Timing */
+
+ uint32_t WriteOperation; /*!< Enables or disables the write operation in the selected device by the FSMC.
+ This parameter can be a value of @ref FSMC_Write_Operation */
+
+ uint32_t WaitSignal; /*!< Enables or disables the wait state insertion via wait
+ signal, valid for Flash memory access in burst mode.
+ This parameter can be a value of @ref FSMC_Wait_Signal */
+
+ uint32_t ExtendedMode; /*!< Enables or disables the extended mode.
+ This parameter can be a value of @ref FSMC_Extended_Mode */
+
+ uint32_t AsynchronousWait; /*!< Enables or disables wait signal during asynchronous transfers,
+ valid only with asynchronous Flash memories.
+ This parameter can be a value of @ref FSMC_AsynchronousWait */
+
+ uint32_t WriteBurst; /*!< Enables or disables the write burst operation.
+ This parameter can be a value of @ref FSMC_Write_Burst */
+
+ uint32_t PageSize; /*!< Specifies the memory page size.
+ This parameter can be a value of @ref FMC_Page_Size */
+
+}FSMC_NORSRAM_InitTypeDef;
+
+/**
+ * @brief FSMC NORSRAM Timing parameters structure definition
+ */
+typedef struct
+{
+ uint32_t AddressSetupTime; /*!< Defines the number of HCLK cycles to configure
+ the duration of the address setup time.
+ This parameter can be a value between Min_Data = 0 and Max_Data = 15.
+ @note This parameter is not used with synchronous NOR Flash memories. */
+
+ uint32_t AddressHoldTime; /*!< Defines the number of HCLK cycles to configure
+ the duration of the address hold time.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 15.
+ @note This parameter is not used with synchronous NOR Flash memories. */
+
+ uint32_t DataSetupTime; /*!< Defines the number of HCLK cycles to configure
+ the duration of the data setup time.
+ This parameter can be a value between Min_Data = 1 and Max_Data = 255.
+ @note This parameter is used for SRAMs, ROMs and asynchronous multiplexed
+ NOR Flash memories. */
+
+ uint32_t BusTurnAroundDuration; /*!< Defines the number of HCLK cycles to configure
+ the duration of the bus turnaround.
+ This parameter can be a value between Min_Data = 0 and Max_Data = 15.
+ @note This parameter is only used for multiplexed NOR Flash memories. */
+
+ uint32_t CLKDivision; /*!< Defines the period of CLK clock output signal, expressed in number of
+ HCLK cycles. This parameter can be a value between Min_Data = 2 and Max_Data = 16.
+ @note This parameter is not used for asynchronous NOR Flash, SRAM or ROM
+ accesses. */
+
+ uint32_t DataLatency; /*!< Defines the number of memory clock cycles to issue
+ to the memory before getting the first data.
+ The parameter value depends on the memory type as shown below:
+ - It must be set to 0 in case of a CRAM
+ - It is don't care in asynchronous NOR, SRAM or ROM accesses
+ - It may assume a value between Min_Data = 2 and Max_Data = 17 in NOR Flash memories
+ with synchronous burst mode enable */
+
+ uint32_t AccessMode; /*!< Specifies the asynchronous access mode.
+ This parameter can be a value of @ref FSMC_Access_Mode */
+
+}FSMC_NORSRAM_TimingTypeDef;
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+/**
+ * @brief FSMC NAND Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t NandBank; /*!< Specifies the NAND memory device that will be used.
+ This parameter can be a value of @ref FSMC_NAND_Bank */
+
+ uint32_t Waitfeature; /*!< Enables or disables the Wait feature for the NAND Memory device.
+ This parameter can be any value of @ref FSMC_Wait_feature */
+
+ uint32_t MemoryDataWidth; /*!< Specifies the external memory device width.
+ This parameter can be any value of @ref FSMC_NAND_Data_Width */
+
+ uint32_t EccComputation; /*!< Enables or disables the ECC computation.
+ This parameter can be any value of @ref FSMC_ECC */
+
+ uint32_t ECCPageSize; /*!< Defines the page size for the extended ECC.
+ This parameter can be any value of @ref FSMC_ECC_Page_Size */
+
+ uint32_t TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the
+ delay between CLE low and RE low.
+ This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t TARSetupTime; /*!< Defines the number of HCLK cycles to configure the
+ delay between ALE low and RE low.
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+
+}FSMC_NAND_InitTypeDef;
+
+/**
+ * @brief FSMC NAND/PCCARD Timing parameters structure definition
+ */
+typedef struct
+{
+ uint32_t SetupTime; /*!< Defines the number of HCLK cycles to setup address before
+ the command assertion for NAND-Flash read or write access
+ to common/Attribute or I/O memory space (depending on
+ the memory space timing to be configured).
+ This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t WaitSetupTime; /*!< Defines the minimum number of HCLK cycles to assert the
+ command for NAND-Flash read or write access to
+ common/Attribute or I/O memory space (depending on the
+ memory space timing to be configured).
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t HoldSetupTime; /*!< Defines the number of HCLK clock cycles to hold address
+ (and data for write access) after the command de-assertion
+ for NAND-Flash read or write access to common/Attribute
+ or I/O memory space (depending on the memory space timing
+ to be configured).
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t HiZSetupTime; /*!< Defines the number of HCLK clock cycles during which the
+ data bus is kept in HiZ after the start of a NAND-Flash
+ write access to common/Attribute or I/O memory space (depending
+ on the memory space timing to be configured).
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+
+}FSMC_NAND_PCC_TimingTypeDef;
+
+/**
+ * @brief FSMC NAND Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t Waitfeature; /*!< Enables or disables the Wait feature for the PCCARD Memory device.
+ This parameter can be any value of @ref FSMC_Wait_feature */
+
+ uint32_t TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the
+ delay between CLE low and RE low.
+ This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
+
+ uint32_t TARSetupTime; /*!< Defines the number of HCLK cycles to configure the
+ delay between ALE low and RE low.
+ This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
+
+}FSMC_PCCARD_InitTypeDef;
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup FSMC_LL_Private_Constants FSMC Private Constants
+ * @{
+ */
+
+/** @defgroup FSMC_LL_NOR_SRAM_Controller FSMC NOR/SRAM Controller
+ * @{
+ */
+/** @defgroup FSMC_NORSRAM_Bank FSMC NOR/SRAM Bank
+ * @{
+ */
+#define FSMC_NORSRAM_BANK1 ((uint32_t)0x00000000U)
+#define FSMC_NORSRAM_BANK2 ((uint32_t)0x00000002U)
+#define FSMC_NORSRAM_BANK3 ((uint32_t)0x00000004U)
+#define FSMC_NORSRAM_BANK4 ((uint32_t)0x00000006U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Data_Address_Bus_Multiplexing FSMC Data Address Bus Multiplexing
+ * @{
+ */
+#define FSMC_DATA_ADDRESS_MUX_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_DATA_ADDRESS_MUX_ENABLE ((uint32_t)0x00000002U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Memory_Type FSMC Memory Type
+ * @{
+ */
+#define FSMC_MEMORY_TYPE_SRAM ((uint32_t)0x00000000U)
+#define FSMC_MEMORY_TYPE_PSRAM ((uint32_t)0x00000004U)
+#define FSMC_MEMORY_TYPE_NOR ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_NORSRAM_Data_Width FSMC NOR/SRAM Data Width
+ * @{
+ */
+#define FSMC_NORSRAM_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000U)
+#define FSMC_NORSRAM_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010U)
+#define FSMC_NORSRAM_MEM_BUS_WIDTH_32 ((uint32_t)0x00000020U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_NORSRAM_Flash_Access FSMC NOR/SRAM Flash Access
+ * @{
+ */
+#define FSMC_NORSRAM_FLASH_ACCESS_ENABLE ((uint32_t)0x00000040U)
+#define FSMC_NORSRAM_FLASH_ACCESS_DISABLE ((uint32_t)0x00000000U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Burst_Access_Mode FSMC Burst Access Mode
+ * @{
+ */
+#define FSMC_BURST_ACCESS_MODE_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_BURST_ACCESS_MODE_ENABLE ((uint32_t)0x00000100U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Wait_Signal_Polarity FSMC Wait Signal Polarity
+ * @{
+ */
+#define FSMC_WAIT_SIGNAL_POLARITY_LOW ((uint32_t)0x00000000U)
+#define FSMC_WAIT_SIGNAL_POLARITY_HIGH ((uint32_t)0x00000200U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Wrap_Mode FSMC Wrap Mode
+ * @note These values are available only for the STM32F405/415/407/417xx devices.
+ * @{
+ */
+#define FSMC_WRAP_MODE_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_WRAP_MODE_ENABLE ((uint32_t)0x00000400U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Wait_Timing FSMC Wait Timing
+ * @{
+ */
+#define FSMC_WAIT_TIMING_BEFORE_WS ((uint32_t)0x00000000U)
+#define FSMC_WAIT_TIMING_DURING_WS ((uint32_t)0x00000800U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Write_Operation FSMC Write Operation
+ * @{
+ */
+#define FSMC_WRITE_OPERATION_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_WRITE_OPERATION_ENABLE ((uint32_t)0x00001000U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Wait_Signal FSMC Wait Signal
+ * @{
+ */
+#define FSMC_WAIT_SIGNAL_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_WAIT_SIGNAL_ENABLE ((uint32_t)0x00002000U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Extended_Mode FSMC Extended Mode
+ * @{
+ */
+#define FSMC_EXTENDED_MODE_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_EXTENDED_MODE_ENABLE ((uint32_t)0x00004000U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_AsynchronousWait FSMC Asynchronous Wait
+ * @{
+ */
+#define FSMC_ASYNCHRONOUS_WAIT_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_ASYNCHRONOUS_WAIT_ENABLE ((uint32_t)0x00008000U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Page_Size FSMC Page Size
+ * @{
+ */
+#define FSMC_PAGE_SIZE_NONE ((uint32_t)0x00000000U)
+#define FSMC_PAGE_SIZE_128 ((uint32_t)FSMC_BCR1_CPSIZE_0)
+#define FSMC_PAGE_SIZE_256 ((uint32_t)FSMC_BCR1_CPSIZE_1)
+#define FSMC_PAGE_SIZE_512 ((uint32_t)(FSMC_BCR1_CPSIZE_0 | FSMC_BCR1_CPSIZE_1))
+#define FSMC_PAGE_SIZE_1024 ((uint32_t)FSMC_BCR1_CPSIZE_2)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Write_Burst FSMC Write Burst
+ * @{
+ */
+#define FSMC_WRITE_BURST_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_WRITE_BURST_ENABLE ((uint32_t)0x00080000U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Access_Mode FSMC Access Mode
+ * @{
+ */
+#define FSMC_ACCESS_MODE_A ((uint32_t)0x00000000U)
+#define FSMC_ACCESS_MODE_B ((uint32_t)0x10000000U)
+#define FSMC_ACCESS_MODE_C ((uint32_t)0x20000000U)
+#define FSMC_ACCESS_MODE_D ((uint32_t)0x30000000U)
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+/** @defgroup FSMC_LL_NAND_Controller FSMC NAND and PCCARD Controller
+ * @{
+ */
+/** @defgroup FSMC_NAND_Bank FSMC NAND Bank
+ * @{
+ */
+#define FSMC_NAND_BANK2 ((uint32_t)0x00000010U)
+#define FSMC_NAND_BANK3 ((uint32_t)0x00000100U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_Wait_feature FSMC Wait feature
+ * @{
+ */
+#define FSMC_NAND_PCC_WAIT_FEATURE_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_NAND_PCC_WAIT_FEATURE_ENABLE ((uint32_t)0x00000002U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_PCR_Memory_Type FSMC PCR Memory Type
+ * @{
+ */
+#define FSMC_PCR_MEMORY_TYPE_PCCARD ((uint32_t)0x00000000U)
+#define FSMC_PCR_MEMORY_TYPE_NAND ((uint32_t)0x00000008U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_NAND_Data_Width FSMC NAND Data Width
+ * @{
+ */
+#define FSMC_NAND_PCC_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000U)
+#define FSMC_NAND_PCC_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_ECC FSMC ECC
+ * @{
+ */
+#define FSMC_NAND_ECC_DISABLE ((uint32_t)0x00000000U)
+#define FSMC_NAND_ECC_ENABLE ((uint32_t)0x00000040U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_ECC_Page_Size FSMC ECC Page Size
+ * @{
+ */
+#define FSMC_NAND_ECC_PAGE_SIZE_256BYTE ((uint32_t)0x00000000U)
+#define FSMC_NAND_ECC_PAGE_SIZE_512BYTE ((uint32_t)0x00020000U)
+#define FSMC_NAND_ECC_PAGE_SIZE_1024BYTE ((uint32_t)0x00040000U)
+#define FSMC_NAND_ECC_PAGE_SIZE_2048BYTE ((uint32_t)0x00060000U)
+#define FSMC_NAND_ECC_PAGE_SIZE_4096BYTE ((uint32_t)0x00080000U)
+#define FSMC_NAND_ECC_PAGE_SIZE_8192BYTE ((uint32_t)0x000A0000U)
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+/** @defgroup FSMC_LL_Interrupt_definition FSMC Interrupt definition
+ * @{
+ */
+#define FSMC_IT_RISING_EDGE ((uint32_t)0x00000008U)
+#define FSMC_IT_LEVEL ((uint32_t)0x00000010U)
+#define FSMC_IT_FALLING_EDGE ((uint32_t)0x00000020U)
+#define FSMC_IT_REFRESH_ERROR ((uint32_t)0x00004000U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_LL_Flag_definition FSMC Flag definition
+ * @{
+ */
+#define FSMC_FLAG_RISING_EDGE ((uint32_t)0x00000001U)
+#define FSMC_FLAG_LEVEL ((uint32_t)0x00000002U)
+#define FSMC_FLAG_FALLING_EDGE ((uint32_t)0x00000004U)
+#define FSMC_FLAG_FEMPT ((uint32_t)0x00000040U)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_LL_Alias_definition FSMC Alias definition
+ * @{
+ */
+#define FSMC_NORSRAM_TypeDef FSMC_Bank1_TypeDef
+#define FSMC_NORSRAM_EXTENDED_TypeDef FSMC_Bank1E_TypeDef
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+#define FSMC_NAND_TypeDef FSMC_Bank2_3_TypeDef
+#define FSMC_PCCARD_TypeDef FSMC_Bank4_TypeDef
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#define FSMC_NORSRAM_DEVICE FSMC_Bank1
+#define FSMC_NORSRAM_EXTENDED_DEVICE FSMC_Bank1E
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+#define FSMC_NAND_DEVICE FSMC_Bank2_3
+#define FSMC_PCCARD_DEVICE FSMC_Bank4
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#define FMC_NORSRAM_TypeDef FSMC_NORSRAM_TypeDef
+#define FMC_NORSRAM_EXTENDED_TypeDef FSMC_NORSRAM_EXTENDED_TypeDef
+#define FMC_NORSRAM_InitTypeDef FSMC_NORSRAM_InitTypeDef
+#define FMC_NORSRAM_TimingTypeDef FSMC_NORSRAM_TimingTypeDef
+
+#define FMC_NORSRAM_Init FSMC_NORSRAM_Init
+#define FMC_NORSRAM_Timing_Init FSMC_NORSRAM_Timing_Init
+#define FMC_NORSRAM_Extended_Timing_Init FSMC_NORSRAM_Extended_Timing_Init
+#define FMC_NORSRAM_DeInit FSMC_NORSRAM_DeInit
+#define FMC_NORSRAM_WriteOperation_Enable FSMC_NORSRAM_WriteOperation_Enable
+#define FMC_NORSRAM_WriteOperation_Disable FSMC_NORSRAM_WriteOperation_Disable
+
+#define __FMC_NORSRAM_ENABLE __FSMC_NORSRAM_ENABLE
+#define __FMC_NORSRAM_DISABLE __FSMC_NORSRAM_DISABLE
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+#define FMC_NAND_InitTypeDef FSMC_NAND_InitTypeDef
+#define FMC_PCCARD_InitTypeDef FSMC_PCCARD_InitTypeDef
+#define FMC_NAND_PCC_TimingTypeDef FSMC_NAND_PCC_TimingTypeDef
+
+#define FMC_NAND_Init FSMC_NAND_Init
+#define FMC_NAND_CommonSpace_Timing_Init FSMC_NAND_CommonSpace_Timing_Init
+#define FMC_NAND_AttributeSpace_Timing_Init FSMC_NAND_AttributeSpace_Timing_Init
+#define FMC_NAND_DeInit FSMC_NAND_DeInit
+#define FMC_NAND_ECC_Enable FSMC_NAND_ECC_Enable
+#define FMC_NAND_ECC_Disable FSMC_NAND_ECC_Disable
+#define FMC_NAND_GetECC FSMC_NAND_GetECC
+#define FMC_PCCARD_Init FSMC_PCCARD_Init
+#define FMC_PCCARD_CommonSpace_Timing_Init FSMC_PCCARD_CommonSpace_Timing_Init
+#define FMC_PCCARD_AttributeSpace_Timing_Init FSMC_PCCARD_AttributeSpace_Timing_Init
+#define FMC_PCCARD_IOSpace_Timing_Init FSMC_PCCARD_IOSpace_Timing_Init
+#define FMC_PCCARD_DeInit FSMC_PCCARD_DeInit
+
+#define __FMC_NAND_ENABLE __FSMC_NAND_ENABLE
+#define __FMC_NAND_DISABLE __FSMC_NAND_DISABLE
+#define __FMC_PCCARD_ENABLE __FSMC_PCCARD_ENABLE
+#define __FMC_PCCARD_DISABLE __FSMC_PCCARD_DISABLE
+#define __FMC_NAND_ENABLE_IT __FSMC_NAND_ENABLE_IT
+#define __FMC_NAND_DISABLE_IT __FSMC_NAND_DISABLE_IT
+#define __FMC_NAND_GET_FLAG __FSMC_NAND_GET_FLAG
+#define __FMC_NAND_CLEAR_FLAG __FSMC_NAND_CLEAR_FLAG
+#define __FMC_PCCARD_ENABLE_IT __FSMC_PCCARD_ENABLE_IT
+#define __FMC_PCCARD_DISABLE_IT __FSMC_PCCARD_DISABLE_IT
+#define __FMC_PCCARD_GET_FLAG __FSMC_PCCARD_GET_FLAG
+#define __FMC_PCCARD_CLEAR_FLAG __FSMC_PCCARD_CLEAR_FLAG
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#define FMC_NORSRAM_TypeDef FSMC_NORSRAM_TypeDef
+#define FMC_NORSRAM_EXTENDED_TypeDef FSMC_NORSRAM_EXTENDED_TypeDef
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+#define FMC_NAND_TypeDef FSMC_NAND_TypeDef
+#define FMC_PCCARD_TypeDef FSMC_PCCARD_TypeDef
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#define FMC_NORSRAM_DEVICE FSMC_NORSRAM_DEVICE
+#define FMC_NORSRAM_EXTENDED_DEVICE FSMC_NORSRAM_EXTENDED_DEVICE
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+#define FMC_NAND_DEVICE FSMC_NAND_DEVICE
+#define FMC_PCCARD_DEVICE FSMC_PCCARD_DEVICE
+
+#define FMC_NAND_BANK2 FSMC_NAND_BANK2
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#define FMC_NORSRAM_BANK1 FSMC_NORSRAM_BANK1
+#define FMC_NORSRAM_BANK2 FSMC_NORSRAM_BANK2
+#define FMC_NORSRAM_BANK3 FSMC_NORSRAM_BANK3
+
+#define FMC_IT_RISING_EDGE FSMC_IT_RISING_EDGE
+#define FMC_IT_LEVEL FSMC_IT_LEVEL
+#define FMC_IT_FALLING_EDGE FSMC_IT_FALLING_EDGE
+#define FMC_IT_REFRESH_ERROR FSMC_IT_REFRESH_ERROR
+
+#define FMC_FLAG_RISING_EDGE FSMC_FLAG_RISING_EDGE
+#define FMC_FLAG_LEVEL FSMC_FLAG_LEVEL
+#define FMC_FLAG_FALLING_EDGE FSMC_FLAG_FALLING_EDGE
+#define FMC_FLAG_FEMPT FSMC_FLAG_FEMPT
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup FSMC_LL_Private_Macros FSMC Private Macros
+ * @{
+ */
+
+/** @defgroup FSMC_LL_NOR_Macros FSMC NOR/SRAM Exported Macros
+ * @brief macros to handle NOR device enable/disable and read/write operations
+ * @{
+ */
+/**
+ * @brief Enable the NORSRAM device access.
+ * @param __INSTANCE__: FSMC_NORSRAM Instance
+ * @param __BANK__: FSMC_NORSRAM Bank
+ * @retval none
+ */
+#define __FSMC_NORSRAM_ENABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] |= FSMC_BCR1_MBKEN)
+
+/**
+ * @brief Disable the NORSRAM device access.
+ * @param __INSTANCE__: FSMC_NORSRAM Instance
+ * @param __BANK__: FSMC_NORSRAM Bank
+ * @retval none
+ */
+#define __FSMC_NORSRAM_DISABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] &= ~FSMC_BCR1_MBKEN)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_LL_NAND_Macros FSMC NAND Macros
+ * @brief macros to handle NAND device enable/disable
+ * @{
+ */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+/**
+ * @brief Enable the NAND device access.
+ * @param __INSTANCE__: FSMC_NAND Instance
+ * @param __BANK__: FSMC_NAND Bank
+ * @retval none
+ */
+#define __FSMC_NAND_ENABLE(__INSTANCE__, __BANK__) (((__BANK__) == FSMC_NAND_BANK2)? ((__INSTANCE__)->PCR2 |= FSMC_PCR2_PBKEN): \
+ ((__INSTANCE__)->PCR3 |= FSMC_PCR3_PBKEN))
+
+/**
+ * @brief Disable the NAND device access.
+ * @param __INSTANCE__: FSMC_NAND Instance
+ * @param __BANK__: FSMC_NAND Bank
+ * @retval none
+ */
+#define __FSMC_NAND_DISABLE(__INSTANCE__, __BANK__) (((__BANK__) == FSMC_NAND_BANK2)? ((__INSTANCE__)->PCR2 &= ~FSMC_PCR2_PBKEN): \
+ ((__INSTANCE__)->PCR3 &= ~FSMC_PCR3_PBKEN))
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_LL_PCCARD_Macros FSMC PCCARD Macros
+ * @brief macros to handle SRAM read/write operations
+ * @{
+ */
+/**
+ * @brief Enable the PCCARD device access.
+ * @param __INSTANCE__: FSMC_PCCARD Instance
+ * @retval none
+ */
+#define __FSMC_PCCARD_ENABLE(__INSTANCE__) ((__INSTANCE__)->PCR4 |= FSMC_PCR4_PBKEN)
+
+/**
+ * @brief Disable the PCCARD device access.
+ * @param __INSTANCE__: FSMC_PCCARD Instance
+ * @retval none
+ */
+#define __FSMC_PCCARD_DISABLE(__INSTANCE__) ((__INSTANCE__)->PCR4 &= ~FSMC_PCR4_PBKEN)
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_LL_Flag_Interrupt_Macros FSMC Flag&Interrupt Macros
+ * @brief macros to handle FSMC flags and interrupts
+ * @{
+ */
+/**
+ * @brief Enable the NAND device interrupt.
+ * @param __INSTANCE__: FSMC_NAND Instance
+ * @param __BANK__: FSMC_NAND Bank
+ * @param __INTERRUPT__: FSMC_NAND interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FSMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FSMC_IT_LEVEL: Interrupt level.
+ * @arg FSMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FSMC_NAND_ENABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) (((__BANK__) == FSMC_NAND_BANK2)? ((__INSTANCE__)->SR2 |= (__INTERRUPT__)): \
+ ((__INSTANCE__)->SR3 |= (__INTERRUPT__)))
+
+/**
+ * @brief Disable the NAND device interrupt.
+ * @param __INSTANCE__: FSMC_NAND Instance
+ * @param __BANK__: FSMC_NAND Bank
+ * @param __INTERRUPT__: FSMC_NAND interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FSMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FSMC_IT_LEVEL: Interrupt level.
+ * @arg FSMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FSMC_NAND_DISABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) (((__BANK__) == FSMC_NAND_BANK2)? ((__INSTANCE__)->SR2 &= ~(__INTERRUPT__)): \
+ ((__INSTANCE__)->SR3 &= ~(__INTERRUPT__)))
+
+/**
+ * @brief Get flag status of the NAND device.
+ * @param __INSTANCE__: FSMC_NAND Instance
+ * @param __BANK__ : FSMC_NAND Bank
+ * @param __FLAG__ : FSMC_NAND flag
+ * This parameter can be any combination of the following values:
+ * @arg FSMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FSMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FSMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FSMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __FSMC_NAND_GET_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__BANK__) == FSMC_NAND_BANK2)? (((__INSTANCE__)->SR2 &(__FLAG__)) == (__FLAG__)): \
+ (((__INSTANCE__)->SR3 &(__FLAG__)) == (__FLAG__)))
+
+/**
+ * @brief Clear flag status of the NAND device.
+ * @param __INSTANCE__: FSMC_NAND Instance
+ * @param __BANK__: FSMC_NAND Bank
+ * @param __FLAG__: FSMC_NAND flag
+ * This parameter can be any combination of the following values:
+ * @arg FSMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FSMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FSMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FSMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval None
+ */
+#define __FSMC_NAND_CLEAR_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__BANK__) == FSMC_NAND_BANK2)? ((__INSTANCE__)->SR2 &= ~(__FLAG__)): \
+ ((__INSTANCE__)->SR3 &= ~(__FLAG__)))
+
+/**
+ * @brief Enable the PCCARD device interrupt.
+ * @param __INSTANCE__: FSMC_PCCARD Instance
+ * @param __INTERRUPT__: FSMC_PCCARD interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FSMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FSMC_IT_LEVEL: Interrupt level.
+ * @arg FSMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FSMC_PCCARD_ENABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SR4 |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the PCCARD device interrupt.
+ * @param __INSTANCE__: FSMC_PCCARD Instance
+ * @param __INTERRUPT__: FSMC_PCCARD interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FSMC_IT_RISING_EDGE: Interrupt rising edge.
+ * @arg FSMC_IT_LEVEL: Interrupt level.
+ * @arg FSMC_IT_FALLING_EDGE: Interrupt falling edge.
+ * @retval None
+ */
+#define __FSMC_PCCARD_DISABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SR4 &= ~(__INTERRUPT__))
+
+/**
+ * @brief Get flag status of the PCCARD device.
+ * @param __INSTANCE__: FSMC_PCCARD Instance
+ * @param __FLAG__: FSMC_PCCARD flag
+ * This parameter can be any combination of the following values:
+ * @arg FSMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FSMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FSMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FSMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval The state of FLAG (SET or RESET).
+ */
+#define __FSMC_PCCARD_GET_FLAG(__INSTANCE__, __FLAG__) (((__INSTANCE__)->SR4 &(__FLAG__)) == (__FLAG__))
+
+/**
+ * @brief Clear flag status of the PCCARD device.
+ * @param __INSTANCE__: FSMC_PCCARD Instance
+ * @param __FLAG__: FSMC_PCCARD flag
+ * This parameter can be any combination of the following values:
+ * @arg FSMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
+ * @arg FSMC_FLAG_LEVEL: Interrupt level edge flag.
+ * @arg FSMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
+ * @arg FSMC_FLAG_FEMPT: FIFO empty flag.
+ * @retval None
+ */
+#define __FSMC_PCCARD_CLEAR_FLAG(__INSTANCE__, __FLAG__) ((__INSTANCE__)->SR4 &= ~(__FLAG__))
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+/** @defgroup FSMC_LL_Assert_Macros FSMC Assert Macros
+ * @{
+ */
+#define IS_FSMC_NORSRAM_BANK(__BANK__) (((__BANK__) == FSMC_NORSRAM_BANK1) || \
+ ((__BANK__) == FSMC_NORSRAM_BANK2) || \
+ ((__BANK__) == FSMC_NORSRAM_BANK3) || \
+ ((__BANK__) == FSMC_NORSRAM_BANK4))
+
+#define IS_FSMC_MUX(__MUX__) (((__MUX__) == FSMC_DATA_ADDRESS_MUX_DISABLE) || \
+ ((__MUX__) == FSMC_DATA_ADDRESS_MUX_ENABLE))
+
+#define IS_FSMC_MEMORY(__MEMORY__) (((__MEMORY__) == FSMC_MEMORY_TYPE_SRAM) || \
+ ((__MEMORY__) == FSMC_MEMORY_TYPE_PSRAM)|| \
+ ((__MEMORY__) == FSMC_MEMORY_TYPE_NOR))
+
+#define IS_FSMC_NORSRAM_MEMORY_WIDTH(__WIDTH__) (((__WIDTH__) == FSMC_NORSRAM_MEM_BUS_WIDTH_8) || \
+ ((__WIDTH__) == FSMC_NORSRAM_MEM_BUS_WIDTH_16) || \
+ ((__WIDTH__) == FSMC_NORSRAM_MEM_BUS_WIDTH_32))
+
+#define IS_FSMC_ACCESS_MODE(__MODE__) (((__MODE__) == FSMC_ACCESS_MODE_A) || \
+ ((__MODE__) == FSMC_ACCESS_MODE_B) || \
+ ((__MODE__) == FSMC_ACCESS_MODE_C) || \
+ ((__MODE__) == FSMC_ACCESS_MODE_D))
+
+#define IS_FSMC_NAND_BANK(BANK) (((BANK) == FSMC_NAND_BANK2) || \
+ ((BANK) == FSMC_NAND_BANK3))
+
+#define IS_FSMC_WAIT_FEATURE(FEATURE) (((FEATURE) == FSMC_NAND_PCC_WAIT_FEATURE_DISABLE) || \
+ ((FEATURE) == FSMC_NAND_PCC_WAIT_FEATURE_ENABLE))
+
+#define IS_FSMC_NAND_MEMORY_WIDTH(WIDTH) (((WIDTH) == FSMC_NAND_PCC_MEM_BUS_WIDTH_8) || \
+ ((WIDTH) == FSMC_NAND_PCC_MEM_BUS_WIDTH_16))
+
+#define IS_FSMC_ECC_STATE(STATE) (((STATE) == FSMC_NAND_ECC_DISABLE) || \
+ ((STATE) == FSMC_NAND_ECC_ENABLE))
+
+#define IS_FSMC_ECCPAGE_SIZE(SIZE) (((SIZE) == FSMC_NAND_ECC_PAGE_SIZE_256BYTE) || \
+ ((SIZE) == FSMC_NAND_ECC_PAGE_SIZE_512BYTE) || \
+ ((SIZE) == FSMC_NAND_ECC_PAGE_SIZE_1024BYTE) || \
+ ((SIZE) == FSMC_NAND_ECC_PAGE_SIZE_2048BYTE) || \
+ ((SIZE) == FSMC_NAND_ECC_PAGE_SIZE_4096BYTE) || \
+ ((SIZE) == FSMC_NAND_ECC_PAGE_SIZE_8192BYTE))
+
+#define IS_FSMC_TCLR_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FSMC_TAR_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FSMC_SETUP_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FSMC_WAIT_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FSMC_HOLD_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FSMC_HIZ_TIME(TIME) ((TIME) <= 255U)
+
+#define IS_FSMC_NORSRAM_DEVICE(__INSTANCE__) ((__INSTANCE__) == FSMC_NORSRAM_DEVICE)
+
+#define IS_FSMC_NORSRAM_EXTENDED_DEVICE(__INSTANCE__) ((__INSTANCE__) == FSMC_NORSRAM_EXTENDED_DEVICE)
+
+#define IS_FSMC_NAND_DEVICE(INSTANCE) ((INSTANCE) == FSMC_NAND_DEVICE)
+
+#define IS_FSMC_PCCARD_DEVICE(INSTANCE) ((INSTANCE) == FSMC_PCCARD_DEVICE)
+
+#define IS_FSMC_BURSTMODE(__STATE__) (((__STATE__) == FSMC_BURST_ACCESS_MODE_DISABLE) || \
+ ((__STATE__) == FSMC_BURST_ACCESS_MODE_ENABLE))
+
+#define IS_FSMC_WAIT_POLARITY(__POLARITY__) (((__POLARITY__) == FSMC_WAIT_SIGNAL_POLARITY_LOW) || \
+ ((__POLARITY__) == FSMC_WAIT_SIGNAL_POLARITY_HIGH))
+
+#define IS_FSMC_WRAP_MODE(__MODE__) (((__MODE__) == FSMC_WRAP_MODE_DISABLE) || \
+ ((__MODE__) == FSMC_WRAP_MODE_ENABLE))
+
+#define IS_FSMC_WAIT_SIGNAL_ACTIVE(__ACTIVE__) (((__ACTIVE__) == FSMC_WAIT_TIMING_BEFORE_WS) || \
+ ((__ACTIVE__) == FSMC_WAIT_TIMING_DURING_WS))
+
+#define IS_FSMC_WRITE_OPERATION(__OPERATION__) (((__OPERATION__) == FSMC_WRITE_OPERATION_DISABLE) || \
+ ((__OPERATION__) == FSMC_WRITE_OPERATION_ENABLE))
+
+#define IS_FSMC_WAITE_SIGNAL(__SIGNAL__) (((__SIGNAL__) == FSMC_WAIT_SIGNAL_DISABLE) || \
+ ((__SIGNAL__) == FSMC_WAIT_SIGNAL_ENABLE))
+
+#define IS_FSMC_EXTENDED_MODE(__MODE__) (((__MODE__) == FSMC_EXTENDED_MODE_DISABLE) || \
+ ((__MODE__) == FSMC_EXTENDED_MODE_ENABLE))
+
+#define IS_FSMC_ASYNWAIT(__STATE__) (((__STATE__) == FSMC_ASYNCHRONOUS_WAIT_DISABLE) || \
+ ((__STATE__) == FSMC_ASYNCHRONOUS_WAIT_ENABLE))
+
+#define IS_FSMC_DATA_LATENCY(__LATENCY__) (((__LATENCY__) > 1U) && ((__LATENCY__) <= 17U))
+
+#define IS_FSMC_WRITE_BURST(__BURST__) (((__BURST__) == FSMC_WRITE_BURST_DISABLE) || \
+ ((__BURST__) == FSMC_WRITE_BURST_ENABLE))
+
+#define IS_FSMC_ADDRESS_SETUP_TIME(__TIME__) ((__TIME__) <= 15U)
+
+#define IS_FSMC_ADDRESS_HOLD_TIME(__TIME__) (((__TIME__) > 0U) && ((__TIME__) <= 15U))
+
+#define IS_FSMC_DATASETUP_TIME(__TIME__) (((__TIME__) > 0U) && ((__TIME__) <= 255U))
+
+#define IS_FSMC_TURNAROUND_TIME(__TIME__) ((__TIME__) <= 15U)
+
+#define IS_FSMC_CONTINOUS_CLOCK(CCLOCK) (((CCLOCK) == FSMC_CONTINUOUS_CLOCK_SYNC_ONLY) || \
+ ((CCLOCK) == FSMC_CONTINUOUS_CLOCK_SYNC_ASYNC))
+
+#define IS_FSMC_CLK_DIV(DIV) (((DIV) > 1U) && ((DIV) <= 16U))
+
+#define IS_FSMC_PAGESIZE(SIZE) (((SIZE) == FSMC_PAGE_SIZE_NONE) || \
+ ((SIZE) == FSMC_PAGE_SIZE_128) || \
+ ((SIZE) == FSMC_PAGE_SIZE_256) || \
+ ((SIZE) == FSMC_PAGE_SIZE_1024))
+
+#define IS_FSMC_WRITE_FIFO(FIFO) (((FIFO) == FSMC_WRITE_FIFO_DISABLE) || \
+ ((FIFO) == FSMC_WRITE_FIFO_ENABLE))
+
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup FSMC_LL_Private_Functions FSMC LL Private Functions
+ * @{
+ */
+
+/** @defgroup FSMC_LL_NORSRAM NOR SRAM
+ * @{
+ */
+
+/** @defgroup FSMC_LL_NORSRAM_Private_Functions_Group1 NOR SRAM Initialization/de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef FSMC_NORSRAM_Init(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_InitTypeDef *Init);
+HAL_StatusTypeDef FSMC_NORSRAM_Timing_Init(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank);
+HAL_StatusTypeDef FSMC_NORSRAM_Extended_Timing_Init(FSMC_NORSRAM_EXTENDED_TypeDef *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode);
+HAL_StatusTypeDef FSMC_NORSRAM_DeInit(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_EXTENDED_TypeDef *ExDevice, uint32_t Bank);
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_LL_NORSRAM_Private_Functions_Group2 NOR SRAM Control functions
+ * @{
+ */
+HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Enable(FSMC_NORSRAM_TypeDef *Device, uint32_t Bank);
+HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Disable(FSMC_NORSRAM_TypeDef *Device, uint32_t Bank);
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+/** @defgroup FSMC_LL_NAND NAND
+ * @{
+ */
+/** @defgroup FSMC_LL_NAND_Private_Functions_Group1 NAND Initialization/de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef FSMC_NAND_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_InitTypeDef *Init);
+HAL_StatusTypeDef FSMC_NAND_CommonSpace_Timing_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank);
+HAL_StatusTypeDef FSMC_NAND_AttributeSpace_Timing_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank);
+HAL_StatusTypeDef FSMC_NAND_DeInit(FSMC_NAND_TypeDef *Device, uint32_t Bank);
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_LL_NAND_Private_Functions_Group2 NAND Control functions
+ * @{
+ */
+HAL_StatusTypeDef FSMC_NAND_ECC_Enable(FSMC_NAND_TypeDef *Device, uint32_t Bank);
+HAL_StatusTypeDef FSMC_NAND_ECC_Disable(FSMC_NAND_TypeDef *Device, uint32_t Bank);
+HAL_StatusTypeDef FSMC_NAND_GetECC(FSMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout);
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+
+/** @defgroup FSMC_LL_PCCARD PCCARD
+ * @{
+ */
+/** @defgroup FSMC_LL_PCCARD_Private_Functions_Group1 PCCARD Initialization/de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef FSMC_PCCARD_Init(FSMC_PCCARD_TypeDef *Device, FSMC_PCCARD_InitTypeDef *Init);
+HAL_StatusTypeDef FSMC_PCCARD_CommonSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing);
+HAL_StatusTypeDef FSMC_PCCARD_AttributeSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing);
+HAL_StatusTypeDef FSMC_PCCARD_IOSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing);
+HAL_StatusTypeDef FSMC_PCCARD_DeInit(FSMC_PCCARD_TypeDef *Device);
+/**
+ * @}
+ */
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_LL_FSMC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_sdmmc.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_sdmmc.h
new file mode 100644
index 0000000..273fde5
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_sdmmc.h
@@ -0,0 +1,915 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_ll_sdmmc.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of SDMMC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_LL_SDMMC_H
+#define __STM32F4xx_LL_SDMMC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_Driver
+ * @{
+ */
+
+/** @addtogroup SDMMC_LL
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SDMMC_LL_Exported_Types SDMMC_LL Exported Types
+ * @{
+ */
+
+/**
+ * @brief SDMMC Configuration Structure definition
+ */
+typedef struct
+{
+ uint32_t ClockEdge; /*!< Specifies the clock transition on which the bit capture is made.
+ This parameter can be a value of @ref SDIO_Clock_Edge */
+
+ uint32_t ClockBypass; /*!< Specifies whether the SDIO Clock divider bypass is
+ enabled or disabled.
+ This parameter can be a value of @ref SDIO_Clock_Bypass */
+
+ uint32_t ClockPowerSave; /*!< Specifies whether SDIO Clock output is enabled or
+ disabled when the bus is idle.
+ This parameter can be a value of @ref SDIO_Clock_Power_Save */
+
+ uint32_t BusWide; /*!< Specifies the SDIO bus width.
+ This parameter can be a value of @ref SDIO_Bus_Wide */
+
+ uint32_t HardwareFlowControl; /*!< Specifies whether the SDIO hardware flow control is enabled or disabled.
+ This parameter can be a value of @ref SDIO_Hardware_Flow_Control */
+
+ uint32_t ClockDiv; /*!< Specifies the clock frequency of the SDIO controller.
+ This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
+
+}SDIO_InitTypeDef;
+
+
+/**
+ * @brief SDIO Command Control structure
+ */
+typedef struct
+{
+ uint32_t Argument; /*!< Specifies the SDIO command argument which is sent
+ to a card as part of a command message. If a command
+ contains an argument, it must be loaded into this register
+ before writing the command to the command register. */
+
+ uint32_t CmdIndex; /*!< Specifies the SDIO command index. It must be Min_Data = 0 and
+ Max_Data = 64 */
+
+ uint32_t Response; /*!< Specifies the SDIO response type.
+ This parameter can be a value of @ref SDIO_Response_Type */
+
+ uint32_t WaitForInterrupt; /*!< Specifies whether SDIO wait for interrupt request is
+ enabled or disabled.
+ This parameter can be a value of @ref SDIO_Wait_Interrupt_State */
+
+ uint32_t CPSM; /*!< Specifies whether SDIO Command path state machine (CPSM)
+ is enabled or disabled.
+ This parameter can be a value of @ref SDIO_CPSM_State */
+}SDIO_CmdInitTypeDef;
+
+
+/**
+ * @brief SDIO Data Control structure
+ */
+typedef struct
+{
+ uint32_t DataTimeOut; /*!< Specifies the data timeout period in card bus clock periods. */
+
+ uint32_t DataLength; /*!< Specifies the number of data bytes to be transferred. */
+
+ uint32_t DataBlockSize; /*!< Specifies the data block size for block transfer.
+ This parameter can be a value of @ref SDIO_Data_Block_Size */
+
+ uint32_t TransferDir; /*!< Specifies the data transfer direction, whether the transfer
+ is a read or write.
+ This parameter can be a value of @ref SDIO_Transfer_Direction */
+
+ uint32_t TransferMode; /*!< Specifies whether data transfer is in stream or block mode.
+ This parameter can be a value of @ref SDIO_Transfer_Type */
+
+ uint32_t DPSM; /*!< Specifies whether SDIO Data path state machine (DPSM)
+ is enabled or disabled.
+ This parameter can be a value of @ref SDIO_DPSM_State */
+}SDIO_DataInitTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SDMMC_LL_Exported_Constants SDMMC_LL Exported Constants
+ * @{
+ */
+
+/** @defgroup SDIO_Clock_Edge Clock Edge
+ * @{
+ */
+#define SDIO_CLOCK_EDGE_RISING ((uint32_t)0x00000000U)
+#define SDIO_CLOCK_EDGE_FALLING SDIO_CLKCR_NEGEDGE
+
+#define IS_SDIO_CLOCK_EDGE(EDGE) (((EDGE) == SDIO_CLOCK_EDGE_RISING) || \
+ ((EDGE) == SDIO_CLOCK_EDGE_FALLING))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Clock_Bypass Clock Bypass
+ * @{
+ */
+#define SDIO_CLOCK_BYPASS_DISABLE ((uint32_t)0x00000000U)
+#define SDIO_CLOCK_BYPASS_ENABLE SDIO_CLKCR_BYPASS
+
+#define IS_SDIO_CLOCK_BYPASS(BYPASS) (((BYPASS) == SDIO_CLOCK_BYPASS_DISABLE) || \
+ ((BYPASS) == SDIO_CLOCK_BYPASS_ENABLE))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Clock_Power_Save Clock Power Saving
+ * @{
+ */
+#define SDIO_CLOCK_POWER_SAVE_DISABLE ((uint32_t)0x00000000U)
+#define SDIO_CLOCK_POWER_SAVE_ENABLE SDIO_CLKCR_PWRSAV
+
+#define IS_SDIO_CLOCK_POWER_SAVE(SAVE) (((SAVE) == SDIO_CLOCK_POWER_SAVE_DISABLE) || \
+ ((SAVE) == SDIO_CLOCK_POWER_SAVE_ENABLE))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Bus_Wide Bus Width
+ * @{
+ */
+#define SDIO_BUS_WIDE_1B ((uint32_t)0x00000000U)
+#define SDIO_BUS_WIDE_4B SDIO_CLKCR_WIDBUS_0
+#define SDIO_BUS_WIDE_8B SDIO_CLKCR_WIDBUS_1
+
+#define IS_SDIO_BUS_WIDE(WIDE) (((WIDE) == SDIO_BUS_WIDE_1B) || \
+ ((WIDE) == SDIO_BUS_WIDE_4B) || \
+ ((WIDE) == SDIO_BUS_WIDE_8B))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Hardware_Flow_Control Hardware Flow Control
+ * @{
+ */
+#define SDIO_HARDWARE_FLOW_CONTROL_DISABLE ((uint32_t)0x00000000U)
+#define SDIO_HARDWARE_FLOW_CONTROL_ENABLE SDIO_CLKCR_HWFC_EN
+
+#define IS_SDIO_HARDWARE_FLOW_CONTROL(CONTROL) (((CONTROL) == SDIO_HARDWARE_FLOW_CONTROL_DISABLE) || \
+ ((CONTROL) == SDIO_HARDWARE_FLOW_CONTROL_ENABLE))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Clock_Division Clock Division
+ * @{
+ */
+#define IS_SDIO_CLKDIV(DIV) ((DIV) <= 0xFFU)
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Command_Index Command Index
+ * @{
+ */
+#define IS_SDIO_CMD_INDEX(INDEX) ((INDEX) < 0x40U)
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Response_Type Response Type
+ * @{
+ */
+#define SDIO_RESPONSE_NO ((uint32_t)0x00000000U)
+#define SDIO_RESPONSE_SHORT SDIO_CMD_WAITRESP_0
+#define SDIO_RESPONSE_LONG SDIO_CMD_WAITRESP
+
+#define IS_SDIO_RESPONSE(RESPONSE) (((RESPONSE) == SDIO_RESPONSE_NO) || \
+ ((RESPONSE) == SDIO_RESPONSE_SHORT) || \
+ ((RESPONSE) == SDIO_RESPONSE_LONG))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Wait_Interrupt_State Wait Interrupt
+ * @{
+ */
+#define SDIO_WAIT_NO ((uint32_t)0x00000000U)
+#define SDIO_WAIT_IT SDIO_CMD_WAITINT
+#define SDIO_WAIT_PEND SDIO_CMD_WAITPEND
+
+#define IS_SDIO_WAIT(WAIT) (((WAIT) == SDIO_WAIT_NO) || \
+ ((WAIT) == SDIO_WAIT_IT) || \
+ ((WAIT) == SDIO_WAIT_PEND))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_CPSM_State CPSM State
+ * @{
+ */
+#define SDIO_CPSM_DISABLE ((uint32_t)0x00000000U)
+#define SDIO_CPSM_ENABLE SDIO_CMD_CPSMEN
+
+#define IS_SDIO_CPSM(CPSM) (((CPSM) == SDIO_CPSM_DISABLE) || \
+ ((CPSM) == SDIO_CPSM_ENABLE))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Response_Registers Response Register
+ * @{
+ */
+#define SDIO_RESP1 ((uint32_t)0x00000000U)
+#define SDIO_RESP2 ((uint32_t)0x00000004U)
+#define SDIO_RESP3 ((uint32_t)0x00000008U)
+#define SDIO_RESP4 ((uint32_t)0x0000000CU)
+
+#define IS_SDIO_RESP(RESP) (((RESP) == SDIO_RESP1) || \
+ ((RESP) == SDIO_RESP2) || \
+ ((RESP) == SDIO_RESP3) || \
+ ((RESP) == SDIO_RESP4))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Data_Length Data Lenght
+ * @{
+ */
+#define IS_SDIO_DATA_LENGTH(LENGTH) ((LENGTH) <= 0x01FFFFFFU)
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Data_Block_Size Data Block Size
+ * @{
+ */
+#define SDIO_DATABLOCK_SIZE_1B ((uint32_t)0x00000000U)
+#define SDIO_DATABLOCK_SIZE_2B SDIO_DCTRL_DBLOCKSIZE_0
+#define SDIO_DATABLOCK_SIZE_4B SDIO_DCTRL_DBLOCKSIZE_1
+#define SDIO_DATABLOCK_SIZE_8B ((uint32_t)0x00000030U)
+#define SDIO_DATABLOCK_SIZE_16B SDIO_DCTRL_DBLOCKSIZE_2
+#define SDIO_DATABLOCK_SIZE_32B ((uint32_t)0x00000050U)
+#define SDIO_DATABLOCK_SIZE_64B ((uint32_t)0x00000060U)
+#define SDIO_DATABLOCK_SIZE_128B ((uint32_t)0x00000070U)
+#define SDIO_DATABLOCK_SIZE_256B SDIO_DCTRL_DBLOCKSIZE_3
+#define SDIO_DATABLOCK_SIZE_512B ((uint32_t)0x00000090U)
+#define SDIO_DATABLOCK_SIZE_1024B ((uint32_t)0x000000A0U)
+#define SDIO_DATABLOCK_SIZE_2048B ((uint32_t)0x000000B0U)
+#define SDIO_DATABLOCK_SIZE_4096B ((uint32_t)0x000000C0U)
+#define SDIO_DATABLOCK_SIZE_8192B ((uint32_t)0x000000D0U)
+#define SDIO_DATABLOCK_SIZE_16384B ((uint32_t)0x000000E0U)
+
+#define IS_SDIO_BLOCK_SIZE(SIZE) (((SIZE) == SDIO_DATABLOCK_SIZE_1B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_2B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_4B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_8B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_16B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_32B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_64B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_128B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_256B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_512B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_1024B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_2048B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_4096B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_8192B) || \
+ ((SIZE) == SDIO_DATABLOCK_SIZE_16384B))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Transfer_Direction Transfer Direction
+ * @{
+ */
+#define SDIO_TRANSFER_DIR_TO_CARD ((uint32_t)0x00000000U)
+#define SDIO_TRANSFER_DIR_TO_SDIO SDIO_DCTRL_DTDIR
+
+#define IS_SDIO_TRANSFER_DIR(DIR) (((DIR) == SDIO_TRANSFER_DIR_TO_CARD) || \
+ ((DIR) == SDIO_TRANSFER_DIR_TO_SDIO))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Transfer_Type Transfer Type
+ * @{
+ */
+#define SDIO_TRANSFER_MODE_BLOCK ((uint32_t)0x00000000U)
+#define SDIO_TRANSFER_MODE_STREAM SDIO_DCTRL_DTMODE
+
+#define IS_SDIO_TRANSFER_MODE(MODE) (((MODE) == SDIO_TRANSFER_MODE_BLOCK) || \
+ ((MODE) == SDIO_TRANSFER_MODE_STREAM))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_DPSM_State DPSM State
+ * @{
+ */
+#define SDIO_DPSM_DISABLE ((uint32_t)0x00000000U)
+#define SDIO_DPSM_ENABLE SDIO_DCTRL_DTEN
+
+#define IS_SDIO_DPSM(DPSM) (((DPSM) == SDIO_DPSM_DISABLE) ||\
+ ((DPSM) == SDIO_DPSM_ENABLE))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Read_Wait_Mode Read Wait Mode
+ * @{
+ */
+#define SDIO_READ_WAIT_MODE_DATA2 ((uint32_t)0x00000000U)
+#define SDIO_READ_WAIT_MODE_CLK ((uint32_t)0x00000001U)
+
+#define IS_SDIO_READWAIT_MODE(MODE) (((MODE) == SDIO_READ_WAIT_MODE_CLK) || \
+ ((MODE) == SDIO_READ_WAIT_MODE_DATA2))
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Interrupt_sources Interrupt Sources
+ * @{
+ */
+#define SDIO_IT_CCRCFAIL SDIO_STA_CCRCFAIL
+#define SDIO_IT_DCRCFAIL SDIO_STA_DCRCFAIL
+#define SDIO_IT_CTIMEOUT SDIO_STA_CTIMEOUT
+#define SDIO_IT_DTIMEOUT SDIO_STA_DTIMEOUT
+#define SDIO_IT_TXUNDERR SDIO_STA_TXUNDERR
+#define SDIO_IT_RXOVERR SDIO_STA_RXOVERR
+#define SDIO_IT_CMDREND SDIO_STA_CMDREND
+#define SDIO_IT_CMDSENT SDIO_STA_CMDSENT
+#define SDIO_IT_DATAEND SDIO_STA_DATAEND
+#define SDIO_IT_STBITERR SDIO_STA_STBITERR
+#define SDIO_IT_DBCKEND SDIO_STA_DBCKEND
+#define SDIO_IT_CMDACT SDIO_STA_CMDACT
+#define SDIO_IT_TXACT SDIO_STA_TXACT
+#define SDIO_IT_RXACT SDIO_STA_RXACT
+#define SDIO_IT_TXFIFOHE SDIO_STA_TXFIFOHE
+#define SDIO_IT_RXFIFOHF SDIO_STA_RXFIFOHF
+#define SDIO_IT_TXFIFOF SDIO_STA_TXFIFOF
+#define SDIO_IT_RXFIFOF SDIO_STA_RXFIFOF
+#define SDIO_IT_TXFIFOE SDIO_STA_TXFIFOE
+#define SDIO_IT_RXFIFOE SDIO_STA_RXFIFOE
+#define SDIO_IT_TXDAVL SDIO_STA_TXDAVL
+#define SDIO_IT_RXDAVL SDIO_STA_RXDAVL
+#define SDIO_IT_SDIOIT SDIO_STA_SDIOIT
+#define SDIO_IT_CEATAEND SDIO_STA_CEATAEND
+/**
+ * @}
+ */
+
+/** @defgroup SDIO_Flags Flags
+ * @{
+ */
+#define SDIO_FLAG_CCRCFAIL SDIO_STA_CCRCFAIL
+#define SDIO_FLAG_DCRCFAIL SDIO_STA_DCRCFAIL
+#define SDIO_FLAG_CTIMEOUT SDIO_STA_CTIMEOUT
+#define SDIO_FLAG_DTIMEOUT SDIO_STA_DTIMEOUT
+#define SDIO_FLAG_TXUNDERR SDIO_STA_TXUNDERR
+#define SDIO_FLAG_RXOVERR SDIO_STA_RXOVERR
+#define SDIO_FLAG_CMDREND SDIO_STA_CMDREND
+#define SDIO_FLAG_CMDSENT SDIO_STA_CMDSENT
+#define SDIO_FLAG_DATAEND SDIO_STA_DATAEND
+#define SDIO_FLAG_STBITERR SDIO_STA_STBITERR
+#define SDIO_FLAG_DBCKEND SDIO_STA_DBCKEND
+#define SDIO_FLAG_CMDACT SDIO_STA_CMDACT
+#define SDIO_FLAG_TXACT SDIO_STA_TXACT
+#define SDIO_FLAG_RXACT SDIO_STA_RXACT
+#define SDIO_FLAG_TXFIFOHE SDIO_STA_TXFIFOHE
+#define SDIO_FLAG_RXFIFOHF SDIO_STA_RXFIFOHF
+#define SDIO_FLAG_TXFIFOF SDIO_STA_TXFIFOF
+#define SDIO_FLAG_RXFIFOF SDIO_STA_RXFIFOF
+#define SDIO_FLAG_TXFIFOE SDIO_STA_TXFIFOE
+#define SDIO_FLAG_RXFIFOE SDIO_STA_RXFIFOE
+#define SDIO_FLAG_TXDAVL SDIO_STA_TXDAVL
+#define SDIO_FLAG_RXDAVL SDIO_STA_RXDAVL
+#define SDIO_FLAG_SDIOIT SDIO_STA_SDIOIT
+#define SDIO_FLAG_CEATAEND SDIO_STA_CEATAEND
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SDMMC_LL_Exported_macros SDMMC_LL Exported Macros
+ * @{
+ */
+
+/** @defgroup SDMMC_LL_Alias_Region Bit Address in the alias region
+ * @{
+ */
+/* ------------ SDIO registers bit address in the alias region -------------- */
+#define SDIO_OFFSET (SDIO_BASE - PERIPH_BASE)
+
+/* --- CLKCR Register ---*/
+/* Alias word address of CLKEN bit */
+#define CLKCR_OFFSET (SDIO_OFFSET + 0x04U)
+#define CLKEN_BITNUMBER 0x08U
+#define CLKCR_CLKEN_BB (PERIPH_BB_BASE + (CLKCR_OFFSET * 32U) + (CLKEN_BITNUMBER * 4U))
+
+/* --- CMD Register ---*/
+/* Alias word address of SDIOSUSPEND bit */
+#define CMD_OFFSET (SDIO_OFFSET + 0x0CU)
+#define SDIOSUSPEND_BITNUMBER 0x0BU
+#define CMD_SDIOSUSPEND_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32U) + (SDIOSUSPEND_BITNUMBER * 4U))
+
+/* Alias word address of ENCMDCOMPL bit */
+#define ENCMDCOMPL_BITNUMBER 0x0CU
+#define CMD_ENCMDCOMPL_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32U) + (ENCMDCOMPL_BITNUMBER * 4U))
+
+/* Alias word address of NIEN bit */
+#define NIEN_BITNUMBER 0x0DU
+#define CMD_NIEN_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32U) + (NIEN_BITNUMBER * 4U))
+
+/* Alias word address of ATACMD bit */
+#define ATACMD_BITNUMBER 0x0EU
+#define CMD_ATACMD_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32U) + (ATACMD_BITNUMBER * 4U))
+
+/* --- DCTRL Register ---*/
+/* Alias word address of DMAEN bit */
+#define DCTRL_OFFSET (SDIO_OFFSET + 0x2CU)
+#define DMAEN_BITNUMBER 0x03U
+#define DCTRL_DMAEN_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32U) + (DMAEN_BITNUMBER * 4U))
+
+/* Alias word address of RWSTART bit */
+#define RWSTART_BITNUMBER 0x08U
+#define DCTRL_RWSTART_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32U) + (RWSTART_BITNUMBER * 4U))
+
+/* Alias word address of RWSTOP bit */
+#define RWSTOP_BITNUMBER 0x09U
+#define DCTRL_RWSTOP_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32U) + (RWSTOP_BITNUMBER * 4U))
+
+/* Alias word address of RWMOD bit */
+#define RWMOD_BITNUMBER 0x0AU
+#define DCTRL_RWMOD_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32U) + (RWMOD_BITNUMBER * 4U))
+
+/* Alias word address of SDIOEN bit */
+#define SDIOEN_BITNUMBER 0x0BU
+#define DCTRL_SDIOEN_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32U) + (SDIOEN_BITNUMBER * 4U))
+/**
+ * @}
+ */
+
+/** @defgroup SDMMC_LL_Register Bits And Addresses Definitions
+ * @brief SDMMC_LL registers bit address in the alias region
+ * @{
+ */
+
+/* ---------------------- SDIO registers bit mask --------------------------- */
+/* --- CLKCR Register ---*/
+/* CLKCR register clear mask */
+#define CLKCR_CLEAR_MASK ((uint32_t)(SDIO_CLKCR_CLKDIV | SDIO_CLKCR_PWRSAV |\
+ SDIO_CLKCR_BYPASS | SDIO_CLKCR_WIDBUS |\
+ SDIO_CLKCR_NEGEDGE | SDIO_CLKCR_HWFC_EN))
+
+/* --- PWRCTRL Register ---*/
+/* --- DCTRL Register ---*/
+/* SDIO DCTRL Clear Mask */
+#define DCTRL_CLEAR_MASK ((uint32_t)(SDIO_DCTRL_DTEN | SDIO_DCTRL_DTDIR |\
+ SDIO_DCTRL_DTMODE | SDIO_DCTRL_DBLOCKSIZE))
+
+/* --- CMD Register ---*/
+/* CMD Register clear mask */
+#define CMD_CLEAR_MASK ((uint32_t)(SDIO_CMD_CMDINDEX | SDIO_CMD_WAITRESP |\
+ SDIO_CMD_WAITINT | SDIO_CMD_WAITPEND |\
+ SDIO_CMD_CPSMEN | SDIO_CMD_SDIOSUSPEND))
+
+/* SDIO RESP Registers Address */
+#define SDIO_RESP_ADDR ((uint32_t)(SDIO_BASE + 0x14U))
+
+/* SDIO Initialization Frequency (400KHz max) */
+#define SDIO_INIT_CLK_DIV ((uint8_t)0x76U)
+
+/* SDIO Data Transfer Frequency (25MHz max) */
+#define SDIO_TRANSFER_CLK_DIV ((uint8_t)0x00U)
+/**
+ * @}
+ */
+
+/** @defgroup SDMMC_LL_Interrupt_Clock Interrupt And Clock Configuration
+ * @brief macros to handle interrupts and specific clock configurations
+ * @{
+ */
+
+/**
+ * @brief Enable the SDIO device.
+ * @retval None
+ */
+#define __SDIO_ENABLE() (*(__IO uint32_t *)CLKCR_CLKEN_BB = ENABLE)
+
+/**
+ * @brief Disable the SDIO device.
+ * @retval None
+ */
+#define __SDIO_DISABLE() (*(__IO uint32_t *)CLKCR_CLKEN_BB = DISABLE)
+
+/**
+ * @brief Enable the SDIO DMA transfer.
+ * @retval None
+ */
+#define __SDIO_DMA_ENABLE() (*(__IO uint32_t *)DCTRL_DMAEN_BB = ENABLE)
+
+/**
+ * @brief Disable the SDIO DMA transfer.
+ * @retval None
+ */
+#define __SDIO_DMA_DISABLE() (*(__IO uint32_t *)DCTRL_DMAEN_BB = DISABLE)
+
+/**
+ * @brief Enable the SDIO device interrupt.
+ * @param __INSTANCE__ : Pointer to SDIO register base
+ * @param __INTERRUPT__ : specifies the SDIO interrupt sources to be enabled.
+ * This parameter can be one or a combination of the following values:
+ * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+ * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+ * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
+ * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
+ * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+ * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
+ * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
+ * @arg SDIO_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
+ * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
+ * bus mode interrupt
+ * @arg SDIO_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDACT: Command transfer in progress interrupt
+ * @arg SDIO_IT_TXACT: Data transmit in progress interrupt
+ * @arg SDIO_IT_RXACT: Data receive in progress interrupt
+ * @arg SDIO_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+ * @arg SDIO_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+ * @arg SDIO_IT_TXFIFOF: Transmit FIFO full interrupt
+ * @arg SDIO_IT_RXFIFOF: Receive FIFO full interrupt
+ * @arg SDIO_IT_TXFIFOE: Transmit FIFO empty interrupt
+ * @arg SDIO_IT_RXFIFOE: Receive FIFO empty interrupt
+ * @arg SDIO_IT_TXDAVL: Data available in transmit FIFO interrupt
+ * @arg SDIO_IT_RXDAVL: Data available in receive FIFO interrupt
+ * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
+ * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61 interrupt
+ * @retval None
+ */
+#define __SDIO_ENABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->MASK |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the SDIO device interrupt.
+ * @param __INSTANCE__ : Pointer to SDIO register base
+ * @param __INTERRUPT__ : specifies the SDIO interrupt sources to be disabled.
+ * This parameter can be one or a combination of the following values:
+ * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+ * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+ * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
+ * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
+ * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+ * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
+ * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
+ * @arg SDIO_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
+ * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
+ * bus mode interrupt
+ * @arg SDIO_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDACT: Command transfer in progress interrupt
+ * @arg SDIO_IT_TXACT: Data transmit in progress interrupt
+ * @arg SDIO_IT_RXACT: Data receive in progress interrupt
+ * @arg SDIO_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+ * @arg SDIO_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+ * @arg SDIO_IT_TXFIFOF: Transmit FIFO full interrupt
+ * @arg SDIO_IT_RXFIFOF: Receive FIFO full interrupt
+ * @arg SDIO_IT_TXFIFOE: Transmit FIFO empty interrupt
+ * @arg SDIO_IT_RXFIFOE: Receive FIFO empty interrupt
+ * @arg SDIO_IT_TXDAVL: Data available in transmit FIFO interrupt
+ * @arg SDIO_IT_RXDAVL: Data available in receive FIFO interrupt
+ * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
+ * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61 interrupt
+ * @retval None
+ */
+#define __SDIO_DISABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->MASK &= ~(__INTERRUPT__))
+
+/**
+ * @brief Checks whether the specified SDIO flag is set or not.
+ * @param __INSTANCE__ : Pointer to SDIO register base
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be one of the following values:
+ * @arg SDIO_FLAG_CCRCFAIL: Command response received (CRC check failed)
+ * @arg SDIO_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
+ * @arg SDIO_FLAG_CTIMEOUT: Command response timeout
+ * @arg SDIO_FLAG_DTIMEOUT: Data timeout
+ * @arg SDIO_FLAG_TXUNDERR: Transmit FIFO underrun error
+ * @arg SDIO_FLAG_RXOVERR: Received FIFO overrun error
+ * @arg SDIO_FLAG_CMDREND: Command response received (CRC check passed)
+ * @arg SDIO_FLAG_CMDSENT: Command sent (no response required)
+ * @arg SDIO_FLAG_DATAEND: Data end (data counter, SDIDCOUNT, is zero)
+ * @arg SDIO_FLAG_STBITERR: Start bit not detected on all data signals in wide bus mode.
+ * @arg SDIO_FLAG_DBCKEND: Data block sent/received (CRC check passed)
+ * @arg SDIO_FLAG_CMDACT: Command transfer in progress
+ * @arg SDIO_FLAG_TXACT: Data transmit in progress
+ * @arg SDIO_FLAG_RXACT: Data receive in progress
+ * @arg SDIO_FLAG_TXFIFOHE: Transmit FIFO Half Empty
+ * @arg SDIO_FLAG_RXFIFOHF: Receive FIFO Half Full
+ * @arg SDIO_FLAG_TXFIFOF: Transmit FIFO full
+ * @arg SDIO_FLAG_RXFIFOF: Receive FIFO full
+ * @arg SDIO_FLAG_TXFIFOE: Transmit FIFO empty
+ * @arg SDIO_FLAG_RXFIFOE: Receive FIFO empty
+ * @arg SDIO_FLAG_TXDAVL: Data available in transmit FIFO
+ * @arg SDIO_FLAG_RXDAVL: Data available in receive FIFO
+ * @arg SDIO_FLAG_SDIOIT: SD I/O interrupt received
+ * @arg SDIO_FLAG_CEATAEND: CE-ATA command completion signal received for CMD61
+ * @retval The new state of SDIO_FLAG (SET or RESET).
+ */
+#define __SDIO_GET_FLAG(__INSTANCE__, __FLAG__) (((__INSTANCE__)->STA &(__FLAG__)) != RESET)
+
+
+/**
+ * @brief Clears the SDIO pending flags.
+ * @param __INSTANCE__ : Pointer to SDIO register base
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be one or a combination of the following values:
+ * @arg SDIO_FLAG_CCRCFAIL: Command response received (CRC check failed)
+ * @arg SDIO_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
+ * @arg SDIO_FLAG_CTIMEOUT: Command response timeout
+ * @arg SDIO_FLAG_DTIMEOUT: Data timeout
+ * @arg SDIO_FLAG_TXUNDERR: Transmit FIFO underrun error
+ * @arg SDIO_FLAG_RXOVERR: Received FIFO overrun error
+ * @arg SDIO_FLAG_CMDREND: Command response received (CRC check passed)
+ * @arg SDIO_FLAG_CMDSENT: Command sent (no response required)
+ * @arg SDIO_FLAG_DATAEND: Data end (data counter, SDIDCOUNT, is zero)
+ * @arg SDIO_FLAG_STBITERR: Start bit not detected on all data signals in wide bus mode
+ * @arg SDIO_FLAG_DBCKEND: Data block sent/received (CRC check passed)
+ * @arg SDIO_FLAG_SDIOIT: SD I/O interrupt received
+ * @arg SDIO_FLAG_CEATAEND: CE-ATA command completion signal received for CMD61
+ * @retval None
+ */
+#define __SDIO_CLEAR_FLAG(__INSTANCE__, __FLAG__) ((__INSTANCE__)->ICR = (__FLAG__))
+
+/**
+ * @brief Checks whether the specified SDIO interrupt has occurred or not.
+ * @param __INSTANCE__ : Pointer to SDIO register base
+ * @param __INTERRUPT__: specifies the SDIO interrupt source to check.
+ * This parameter can be one of the following values:
+ * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+ * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+ * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
+ * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
+ * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+ * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
+ * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
+ * @arg SDIO_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
+ * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
+ * bus mode interrupt
+ * @arg SDIO_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDACT: Command transfer in progress interrupt
+ * @arg SDIO_IT_TXACT: Data transmit in progress interrupt
+ * @arg SDIO_IT_RXACT: Data receive in progress interrupt
+ * @arg SDIO_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+ * @arg SDIO_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+ * @arg SDIO_IT_TXFIFOF: Transmit FIFO full interrupt
+ * @arg SDIO_IT_RXFIFOF: Receive FIFO full interrupt
+ * @arg SDIO_IT_TXFIFOE: Transmit FIFO empty interrupt
+ * @arg SDIO_IT_RXFIFOE: Receive FIFO empty interrupt
+ * @arg SDIO_IT_TXDAVL: Data available in transmit FIFO interrupt
+ * @arg SDIO_IT_RXDAVL: Data available in receive FIFO interrupt
+ * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
+ * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61 interrupt
+ * @retval The new state of SDIO_IT (SET or RESET).
+ */
+#define __SDIO_GET_IT (__INSTANCE__, __INTERRUPT__) (((__INSTANCE__)->STA &(__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+ * @brief Clears the SDIO's interrupt pending bits.
+ * @param __INSTANCE__ : Pointer to SDIO register base
+ * @param __INTERRUPT__: specifies the interrupt pending bit to clear.
+ * This parameter can be one or a combination of the following values:
+ * @arg SDIO_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+ * @arg SDIO_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+ * @arg SDIO_IT_CTIMEOUT: Command response timeout interrupt
+ * @arg SDIO_IT_DTIMEOUT: Data timeout interrupt
+ * @arg SDIO_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+ * @arg SDIO_IT_RXOVERR: Received FIFO overrun error interrupt
+ * @arg SDIO_IT_CMDREND: Command response received (CRC check passed) interrupt
+ * @arg SDIO_IT_CMDSENT: Command sent (no response required) interrupt
+ * @arg SDIO_IT_DATAEND: Data end (data counter, SDIO_DCOUNT, is zero) interrupt
+ * @arg SDIO_IT_STBITERR: Start bit not detected on all data signals in wide
+ * bus mode interrupt
+ * @arg SDIO_IT_SDIOIT: SD I/O interrupt received interrupt
+ * @arg SDIO_IT_CEATAEND: CE-ATA command completion signal received for CMD61
+ * @retval None
+ */
+#define __SDIO_CLEAR_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->ICR = (__INTERRUPT__))
+
+/**
+ * @brief Enable Start the SD I/O Read Wait operation.
+ * @retval None
+ */
+#define __SDIO_START_READWAIT_ENABLE() (*(__IO uint32_t *) DCTRL_RWSTART_BB = ENABLE)
+
+/**
+ * @brief Disable Start the SD I/O Read Wait operations.
+ * @retval None
+ */
+#define __SDIO_START_READWAIT_DISABLE() (*(__IO uint32_t *) DCTRL_RWSTART_BB = DISABLE)
+
+/**
+ * @brief Enable Start the SD I/O Read Wait operation.
+ * @retval None
+ */
+#define __SDIO_STOP_READWAIT_ENABLE() (*(__IO uint32_t *) DCTRL_RWSTOP_BB = ENABLE)
+
+/**
+ * @brief Disable Stop the SD I/O Read Wait operations.
+ * @retval None
+ */
+#define __SDIO_STOP_READWAIT_DISABLE() (*(__IO uint32_t *) DCTRL_RWSTOP_BB = DISABLE)
+
+/**
+ * @brief Enable the SD I/O Mode Operation.
+ * @retval None
+ */
+#define __SDIO_OPERATION_ENABLE() (*(__IO uint32_t *) DCTRL_SDIOEN_BB = ENABLE)
+
+/**
+ * @brief Disable the SD I/O Mode Operation.
+ * @retval None
+ */
+#define __SDIO_OPERATION_DISABLE() (*(__IO uint32_t *) DCTRL_SDIOEN_BB = DISABLE)
+
+/**
+ * @brief Enable the SD I/O Suspend command sending.
+ * @retval None
+ */
+#define __SDIO_SUSPEND_CMD_ENABLE() (*(__IO uint32_t *) CMD_SDIOSUSPEND_BB = ENABLE)
+
+/**
+ * @brief Disable the SD I/O Suspend command sending.
+ * @retval None
+ */
+#define __SDIO_SUSPEND_CMD_DISABLE() (*(__IO uint32_t *) CMD_SDIOSUSPEND_BB = DISABLE)
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
+/**
+ * @brief Enable the command completion signal.
+ * @retval None
+ */
+#define __SDIO_CEATA_CMD_COMPLETION_ENABLE() (*(__IO uint32_t *) CMD_ENCMDCOMPL_BB = ENABLE)
+
+/**
+ * @brief Disable the command completion signal.
+ * @retval None
+ */
+#define __SDIO_CEATA_CMD_COMPLETION_DISABLE() (*(__IO uint32_t *) CMD_ENCMDCOMPL_BB = DISABLE)
+
+/**
+ * @brief Enable the CE-ATA interrupt.
+ * @retval None
+ */
+#define __SDIO_CEATA_ENABLE_IT() (*(__IO uint32_t *) CMD_NIEN_BB = (uint32_t)0U)
+
+/**
+ * @brief Disable the CE-ATA interrupt.
+ * @retval None
+ */
+#define __SDIO_CEATA_DISABLE_IT() (*(__IO uint32_t *) CMD_NIEN_BB = (uint32_t)1U)
+
+/**
+ * @brief Enable send CE-ATA command (CMD61).
+ * @retval None
+ */
+#define __SDIO_CEATA_SENDCMD_ENABLE() (*(__IO uint32_t *) CMD_ATACMD_BB = ENABLE)
+
+/**
+ * @brief Disable send CE-ATA command (CMD61).
+ * @retval None
+ */
+#define __SDIO_CEATA_SENDCMD_DISABLE() (*(__IO uint32_t *) CMD_ATACMD_BB = DISABLE)
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F411xE ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SDMMC_LL_Exported_Functions
+ * @{
+ */
+
+/* Initialization/de-initialization functions **********************************/
+/** @addtogroup HAL_SDMMC_LL_Group1
+ * @{
+ */
+HAL_StatusTypeDef SDIO_Init(SDIO_TypeDef *SDIOx, SDIO_InitTypeDef Init);
+/**
+ * @}
+ */
+
+/* I/O operation functions *****************************************************/
+/** @addtogroup HAL_SDMMC_LL_Group2
+ * @{
+ */
+/* Blocking mode: Polling */
+uint32_t SDIO_ReadFIFO(SDIO_TypeDef *SDIOx);
+HAL_StatusTypeDef SDIO_WriteFIFO(SDIO_TypeDef *SDIOx, uint32_t *pWriteData);
+/**
+ * @}
+ */
+
+/* Peripheral Control functions ************************************************/
+/** @addtogroup HAL_SDMMC_LL_Group3
+ * @{
+ */
+HAL_StatusTypeDef SDIO_PowerState_ON(SDIO_TypeDef *SDIOx);
+HAL_StatusTypeDef SDIO_PowerState_OFF(SDIO_TypeDef *SDIOx);
+uint32_t SDIO_GetPowerState(SDIO_TypeDef *SDIOx);
+
+/* Command path state machine (CPSM) management functions */
+HAL_StatusTypeDef SDIO_SendCommand(SDIO_TypeDef *SDIOx, SDIO_CmdInitTypeDef *SDIO_CmdInitStruct);
+uint8_t SDIO_GetCommandResponse(SDIO_TypeDef *SDIOx);
+uint32_t SDIO_GetResponse(uint32_t SDIO_RESP);
+
+/* Data path state machine (DPSM) management functions */
+HAL_StatusTypeDef SDIO_DataConfig(SDIO_TypeDef *SDIOx, SDIO_DataInitTypeDef* SDIO_DataInitStruct);
+uint32_t SDIO_GetDataCounter(SDIO_TypeDef *SDIOx);
+uint32_t SDIO_GetFIFOCount(SDIO_TypeDef *SDIOx);
+
+/* SDIO IO Cards mode management functions */
+HAL_StatusTypeDef SDIO_SetSDIOReadWaitMode(uint32_t SDIO_ReadWaitMode);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_LL_SDMMC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_usb.h b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_usb.h
new file mode 100644
index 0000000..b6657ca
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/include/stm32f4-hal/stm32f4xx_ll_usb.h
@@ -0,0 +1,475 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_ll_usb.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Header file of USB Core HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_LL_USB_H
+#define __STM32F4xx_LL_USB_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL
+ * @{
+ */
+
+/** @addtogroup USB_Core
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+ * @brief USB Mode definition
+ */
+typedef enum
+{
+ USB_OTG_DEVICE_MODE = 0U,
+ USB_OTG_HOST_MODE = 1U,
+ USB_OTG_DRD_MODE = 2U
+
+}USB_OTG_ModeTypeDef;
+
+/**
+ * @brief URB States definition
+ */
+typedef enum {
+ URB_IDLE = 0U,
+ URB_DONE,
+ URB_NOTREADY,
+ URB_NYET,
+ URB_ERROR,
+ URB_STALL
+
+}USB_OTG_URBStateTypeDef;
+
+/**
+ * @brief Host channel States definition
+ */
+typedef enum {
+ HC_IDLE = 0U,
+ HC_XFRC,
+ HC_HALTED,
+ HC_NAK,
+ HC_NYET,
+ HC_STALL,
+ HC_XACTERR,
+ HC_BBLERR,
+ HC_DATATGLERR
+
+}USB_OTG_HCStateTypeDef;
+
+/**
+ * @brief PCD Initialization Structure definition
+ */
+typedef struct
+{
+ uint32_t dev_endpoints; /*!< Device Endpoints number.
+ This parameter depends on the used USB core.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint32_t Host_channels; /*!< Host Channels number.
+ This parameter Depends on the used USB core.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint32_t speed; /*!< USB Core speed.
+ This parameter can be any value of @ref USB_Core_Speed_ */
+
+ uint32_t dma_enable; /*!< Enable or disable of the USB embedded DMA. */
+
+ uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size.
+ This parameter can be any value of @ref USB_EP0_MPS_ */
+
+ uint32_t phy_itface; /*!< Select the used PHY interface.
+ This parameter can be any value of @ref USB_Core_PHY_ */
+
+ uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal. */
+
+ uint32_t low_power_enable; /*!< Enable or disable the low power mode. */
+
+ uint32_t lpm_enable; /*!< Enable or disable Link Power Management. */
+
+ uint32_t battery_charging_enable; /*!< Enable or disable Battery charging. */
+
+ uint32_t vbus_sensing_enable; /*!< Enable or disable the VBUS Sensing feature. */
+
+ uint32_t use_dedicated_ep1; /*!< Enable or disable the use of the dedicated EP1 interrupt. */
+
+ uint32_t use_external_vbus; /*!< Enable or disable the use of the external VBUS. */
+
+}USB_OTG_CfgTypeDef;
+
+/**
+ * @brief OTG End Point Initialization Structure definition
+ */
+typedef struct
+{
+ uint8_t num; /*!< Endpoint number
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint8_t is_in; /*!< Endpoint direction
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t is_stall; /*!< Endpoint stall condition
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t type; /*!< Endpoint type
+ This parameter can be any value of @ref USB_EP_Type_ */
+
+ uint8_t data_pid_start; /*!< Initial data PID
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t even_odd_frame; /*!< IFrame parity
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint16_t tx_fifo_num; /*!< Transmission FIFO number
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint32_t maxpacket; /*!< Endpoint Max packet size
+ This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */
+
+ uint8_t *xfer_buff; /*!< Pointer to transfer buffer */
+
+ uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address */
+
+ uint32_t xfer_len; /*!< Current transfer length */
+
+ uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */
+
+}USB_OTG_EPTypeDef;
+
+/**
+ * @brief OTG HC Initialization Structure definition
+ */
+typedef struct
+{
+ uint8_t dev_addr ; /*!< USB device address.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 255 */
+
+ uint8_t ch_num; /*!< Host channel number.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint8_t ep_num; /*!< Endpoint number.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+ uint8_t ep_is_in; /*!< Endpoint direction
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t speed; /*!< USB Host speed.
+ This parameter can be any value of @ref USB_Core_Speed_ */
+
+ uint8_t do_ping; /*!< Enable or disable the use of the PING protocol for HS mode. */
+
+ uint8_t process_ping; /*!< Execute the PING protocol for HS mode. */
+
+ uint8_t ep_type; /*!< Endpoint Type.
+ This parameter can be any value of @ref USB_EP_Type_ */
+
+ uint16_t max_packet; /*!< Endpoint Max packet size.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */
+
+ uint8_t data_pid; /*!< Initial data PID.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t *xfer_buff; /*!< Pointer to transfer buffer. */
+
+ uint32_t xfer_len; /*!< Current transfer length. */
+
+ uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer. */
+
+ uint8_t toggle_in; /*!< IN transfer current toggle flag.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint8_t toggle_out; /*!< OUT transfer current toggle flag
+ This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
+
+ uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address. */
+
+ uint32_t ErrCnt; /*!< Host channel error count.*/
+
+ USB_OTG_URBStateTypeDef urb_state; /*!< URB state.
+ This parameter can be any value of @ref USB_OTG_URBStateTypeDef */
+
+ USB_OTG_HCStateTypeDef state; /*!< Host Channel state.
+ This parameter can be any value of @ref USB_OTG_HCStateTypeDef */
+
+}USB_OTG_HCTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup PCD_Exported_Constants PCD Exported Constants
+ * @{
+ */
+
+/** @defgroup USB_Core_Mode_ USB Core Mode
+ * @{
+ */
+#define USB_OTG_MODE_DEVICE 0U
+#define USB_OTG_MODE_HOST 1U
+#define USB_OTG_MODE_DRD 2U
+/**
+ * @}
+ */
+
+/** @defgroup USB_Core_Speed_ USB Core Speed
+ * @{
+ */
+#define USB_OTG_SPEED_HIGH 0U
+#define USB_OTG_SPEED_HIGH_IN_FULL 1U
+#define USB_OTG_SPEED_LOW 2U
+#define USB_OTG_SPEED_FULL 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_Core_PHY_ USB Core PHY
+ * @{
+ */
+#define USB_OTG_ULPI_PHY 1U
+#define USB_OTG_EMBEDDED_PHY 2U
+/**
+ * @}
+ */
+
+/** @defgroup USB_Core_MPS_ USB Core MPS
+ * @{
+ */
+#define USB_OTG_HS_MAX_PACKET_SIZE 512U
+#define USB_OTG_FS_MAX_PACKET_SIZE 64U
+#define USB_OTG_MAX_EP0_SIZE 64U
+/**
+ * @}
+ */
+
+/** @defgroup USB_Core_Phy_Frequency_ USB Core Phy Frequency
+ * @{
+ */
+#define DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ (0U << 1U)
+#define DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ (1U << 1U)
+#define DSTS_ENUMSPD_LS_PHY_6MHZ (2U << 1U)
+#define DSTS_ENUMSPD_FS_PHY_48MHZ (3U << 1U)
+/**
+ * @}
+ */
+
+/** @defgroup USB_CORE_Frame_Interval_ USB CORE Frame Interval
+ * @{
+ */
+#define DCFG_FRAME_INTERVAL_80 0U
+#define DCFG_FRAME_INTERVAL_85 1U
+#define DCFG_FRAME_INTERVAL_90 2U
+#define DCFG_FRAME_INTERVAL_95 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_EP0_MPS_ USB EP0 MPS
+ * @{
+ */
+#define DEP0CTL_MPS_64 0U
+#define DEP0CTL_MPS_32 1U
+#define DEP0CTL_MPS_16 2U
+#define DEP0CTL_MPS_8 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_EP_Speed_ USB EP Speed
+ * @{
+ */
+#define EP_SPEED_LOW 0U
+#define EP_SPEED_FULL 1U
+#define EP_SPEED_HIGH 2U
+/**
+ * @}
+ */
+
+/** @defgroup USB_EP_Type_ USB EP Type
+ * @{
+ */
+#define EP_TYPE_CTRL 0U
+#define EP_TYPE_ISOC 1U
+#define EP_TYPE_BULK 2U
+#define EP_TYPE_INTR 3U
+#define EP_TYPE_MSK 3U
+/**
+ * @}
+ */
+
+/** @defgroup USB_STS_Defines_ USB STS Defines
+ * @{
+ */
+#define STS_GOUT_NAK 1U
+#define STS_DATA_UPDT 2U
+#define STS_XFER_COMP 3U
+#define STS_SETUP_COMP 4U
+#define STS_SETUP_UPDT 6U
+/**
+ * @}
+ */
+
+/** @defgroup HCFG_SPEED_Defines_ HCFG SPEED Defines
+ * @{
+ */
+#define HCFG_30_60_MHZ 0U
+#define HCFG_48_MHZ 1U
+#define HCFG_6_MHZ 2U
+/**
+ * @}
+ */
+
+/** @defgroup HPRT0_PRTSPD_SPEED_Defines_ HPRT0 PRTSPD SPEED Defines
+ * @{
+ */
+#define HPRT0_PRTSPD_HIGH_SPEED 0U
+#define HPRT0_PRTSPD_FULL_SPEED 1U
+#define HPRT0_PRTSPD_LOW_SPEED 2U
+/**
+ * @}
+ */
+
+#define HCCHAR_CTRL 0U
+#define HCCHAR_ISOC 1U
+#define HCCHAR_BULK 2U
+#define HCCHAR_INTR 3U
+
+#define HC_PID_DATA0 0U
+#define HC_PID_DATA2 1U
+#define HC_PID_DATA1 2U
+#define HC_PID_SETUP 3U
+
+#define GRXSTS_PKTSTS_IN 2
+#define GRXSTS_PKTSTS_IN_XFER_COMP 3
+#define GRXSTS_PKTSTS_DATA_TOGGLE_ERR 5
+#define GRXSTS_PKTSTS_CH_HALTED 7
+
+#define USBx_PCGCCTL *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_PCGCCTL_BASE)
+#define USBx_HPRT0 *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_HOST_PORT_BASE)
+
+#define USBx_DEVICE ((USB_OTG_DeviceTypeDef *)((uint32_t )USBx + USB_OTG_DEVICE_BASE))
+#define USBx_INEP(i) ((USB_OTG_INEndpointTypeDef *)((uint32_t)USBx + USB_OTG_IN_ENDPOINT_BASE + (i)*USB_OTG_EP_REG_SIZE))
+#define USBx_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)((uint32_t)USBx + USB_OTG_OUT_ENDPOINT_BASE + (i)*USB_OTG_EP_REG_SIZE))
+#define USBx_DFIFO(i) *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_FIFO_BASE + (i) * USB_OTG_FIFO_SIZE)
+
+#define USBx_HOST ((USB_OTG_HostTypeDef *)((uint32_t )USBx + USB_OTG_HOST_BASE))
+#define USBx_HC(i) ((USB_OTG_HostChannelTypeDef *)((uint32_t)USBx + USB_OTG_HOST_CHANNEL_BASE + (i)*USB_OTG_HOST_CHANNEL_SIZE))
+/**
+ * @}
+ */
+/* Exported macro ------------------------------------------------------------*/
+#define USB_MASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK &= ~(__INTERRUPT__))
+#define USB_UNMASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK |= (__INTERRUPT__))
+
+#define CLEAR_IN_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_INEP(__EPNUM__)->DIEPINT = (__INTERRUPT__))
+#define CLEAR_OUT_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_OUTEP(__EPNUM__)->DOEPINT = (__INTERRUPT__))
+
+/* Exported functions --------------------------------------------------------*/
+HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef Init);
+HAL_StatusTypeDef USB_DevInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef Init);
+HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx , USB_OTG_ModeTypeDef mode);
+HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx , uint8_t speed);
+HAL_StatusTypeDef USB_FlushRxFifo (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_FlushTxFifo (USB_OTG_GlobalTypeDef *USBx, uint32_t num );
+HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_DeactivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_DeactivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep, uint8_t dma);
+HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep, uint8_t dma);
+HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src, uint8_t ch_ep_num, uint16_t len, uint8_t dma);
+void * USB_ReadPacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len);
+HAL_StatusTypeDef USB_EPSetStall(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPClearStall(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_SetDevAddress (USB_OTG_GlobalTypeDef *USBx, uint8_t address);
+HAL_StatusTypeDef USB_DevConnect (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DevDisconnect (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_ActivateSetup (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_EP0_OutStart(USB_OTG_GlobalTypeDef *USBx, uint8_t dma, uint8_t *psetup);
+uint8_t USB_GetDevSpeed(USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_GetMode(USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_ReadInterrupts (USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_ReadDevAllOutEpInterrupt (USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_ReadDevOutEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum);
+uint32_t USB_ReadDevAllInEpInterrupt (USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_ReadDevInEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum);
+void USB_ClearInterrupts (USB_OTG_GlobalTypeDef *USBx, uint32_t interrupt);
+
+HAL_StatusTypeDef USB_HostInit (USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg);
+HAL_StatusTypeDef USB_InitFSLSPClkSel(USB_OTG_GlobalTypeDef *USBx , uint8_t freq);
+HAL_StatusTypeDef USB_ResetPort(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DriveVbus (USB_OTG_GlobalTypeDef *USBx, uint8_t state);
+uint32_t USB_GetHostSpeed (USB_OTG_GlobalTypeDef *USBx);
+uint32_t USB_GetCurrentFrame (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_HC_Init(USB_OTG_GlobalTypeDef *USBx,
+ uint8_t ch_num,
+ uint8_t epnum,
+ uint8_t dev_address,
+ uint8_t speed,
+ uint8_t ep_type,
+ uint16_t mps);
+HAL_StatusTypeDef USB_HC_StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_HCTypeDef *hc, uint8_t dma);
+uint32_t USB_HC_ReadInterrupt (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_HC_Halt(USB_OTG_GlobalTypeDef *USBx , uint8_t hc_num);
+HAL_StatusTypeDef USB_DoPing(USB_OTG_GlobalTypeDef *USBx , uint8_t ch_num);
+HAL_StatusTypeDef USB_StopHost(USB_OTG_GlobalTypeDef *USBx);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_LL_USB_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/cmsis/cmsis.mk b/source/firmware/arch/stm32f4xx/lib/system/src/cmsis/cmsis.mk
new file mode 100644
index 0000000..28b8066
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/cmsis/cmsis.mk
@@ -0,0 +1 @@
+SRC_DIR += source/firmware/arch/stm32f4xx/lib/system/src/cmsis
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/cmsis/system_stm32f4xx.c b/source/firmware/arch/stm32f4xx/lib/system/src/cmsis/system_stm32f4xx.c
new file mode 100644
index 0000000..9906952
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/cmsis/system_stm32f4xx.c
@@ -0,0 +1,761 @@
+/**
+ ******************************************************************************
+ * @file system_stm32f4xx.c
+ * @author MCD Application Team
+ * @version V2.4.2
+ * @date 13-November-2015
+ * @brief CMSIS Cortex-M4 Device Peripheral Access Layer System Source File.
+ *
+ * This file provides two functions and one global variable to be called from
+ * user application:
+ * - SystemInit(): This function is called at startup just after reset and
+ * before branch to main program. This call is made inside
+ * the "startup_stm32f4xx.s" file.
+ *
+ * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
+ * by the user application to setup the SysTick
+ * timer or configure other parameters.
+ *
+ * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
+ * be called whenever the core clock is changed
+ * during program execution.
+ *
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT 2015 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f4xx_system
+ * @{
+ */
+
+/** @addtogroup STM32F4xx_System_Private_Includes
+ * @{
+ */
+
+
+#include "stm32f4xx.h"
+
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE ((uint32_t)25000000) /*!< Default value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_TypesDefinitions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_Defines
+ * @{
+ */
+
+/************************* Miscellaneous Configuration ************************/
+/*!< Uncomment the following line if you need to use external SRAM or SDRAM as data memory */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)\
+ || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
+ || defined(STM32F469xx) || defined(STM32F479xx)
+/* #define DATA_IN_ExtSRAM */
+#endif /* STM32F40xxx || STM32F41xxx || STM32F42xxx || STM32F43xxx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
+ || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/* #define DATA_IN_ExtSDRAM */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
+ STM32F479xx */
+
+/*!< Uncomment the following line if you need to relocate your vector Table in
+ Internal SRAM. */
+/* #define VECT_TAB_SRAM */
+#define VECT_TAB_OFFSET 0x00 /*!< Vector Table base offset field.
+ This value must be a multiple of 0x200. */
+/******************************************************************************/
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_Variables
+ * @{
+ */
+ /* This variable is updated in three ways:
+ 1) by calling CMSIS function SystemCoreClockUpdate()
+ 2) by calling HAL API function HAL_RCC_GetHCLKFreq()
+ 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+ Note: If you use this function to configure the system clock; then there
+ is no need to call the 2 first functions listed above, since SystemCoreClock
+ variable is updated automatically.
+ */
+ uint32_t SystemCoreClock = 16000000;
+const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_FunctionPrototypes
+ * @{
+ */
+
+#if defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
+ static void SystemInit_ExtMemCtl(void);
+#endif /* DATA_IN_ExtSRAM || DATA_IN_ExtSDRAM */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4xx_System_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Setup the microcontroller system
+ * Initialize the FPU setting, vector table location and External memory
+ * configuration.
+ * @param None
+ * @retval None
+ */
+void SystemInit(void)
+{
+ /* FPU settings ------------------------------------------------------------*/
+ #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
+ SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2)); /* set CP10 and CP11 Full Access */
+ #endif
+ /* Reset the RCC clock configuration to the default reset state ------------*/
+ /* Set HSION bit */
+ RCC->CR |= (uint32_t)0x00000001;
+
+ /* Reset CFGR register */
+ RCC->CFGR = 0x00000000;
+
+ /* Reset HSEON, CSSON and PLLON bits */
+ RCC->CR &= (uint32_t)0xFEF6FFFF;
+
+ /* Reset PLLCFGR register */
+ RCC->PLLCFGR = 0x24003010;
+
+ /* Reset HSEBYP bit */
+ RCC->CR &= (uint32_t)0xFFFBFFFF;
+
+ /* Disable all interrupts */
+ RCC->CIR = 0x00000000;
+
+#if defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
+ SystemInit_ExtMemCtl();
+#endif /* DATA_IN_ExtSRAM || DATA_IN_ExtSDRAM */
+
+ /* Configure the Vector Table location add offset address ------------------*/
+#ifdef VECT_TAB_SRAM
+ SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
+#else
+ SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
+#endif
+}
+
+/**
+ * @brief Update SystemCoreClock variable according to Clock Register Values.
+ * The SystemCoreClock variable contains the core clock (HCLK), it can
+ * be used by the user application to setup the SysTick timer or configure
+ * other parameters.
+ *
+ * @note Each time the core clock (HCLK) changes, this function must be called
+ * to update SystemCoreClock variable value. Otherwise, any configuration
+ * based on this variable will be incorrect.
+ *
+ * @note - The system frequency computed by this function is not the real
+ * frequency in the chip. It is calculated based on the predefined
+ * constant and the selected clock source:
+ *
+ * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
+ *
+ * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
+ *
+ * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
+ * or HSI_VALUE(*) multiplied/divided by the PLL factors.
+ *
+ * (*) HSI_VALUE is a constant defined in stm32f4xx_hal_conf.h file (default value
+ * 16 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ *
+ * (**) HSE_VALUE is a constant defined in stm32f4xx_hal_conf.h file (its value
+ * depends on the application requirements), user has to ensure that HSE_VALUE
+ * is same as the real frequency of the crystal used. Otherwise, this function
+ * may have wrong result.
+ *
+ * - The result of this function could be not correct when using fractional
+ * value for HSE crystal.
+ *
+ * @param None
+ * @retval None
+ */
+void SystemCoreClockUpdate(void)
+{
+ uint32_t tmp = 0, pllvco = 0, pllp = 2, pllsource = 0, pllm = 2;
+
+ /* Get SYSCLK source -------------------------------------------------------*/
+ tmp = RCC->CFGR & RCC_CFGR_SWS;
+
+ switch (tmp)
+ {
+ case 0x00: /* HSI used as system clock source */
+ SystemCoreClock = HSI_VALUE;
+ break;
+ case 0x04: /* HSE used as system clock source */
+ SystemCoreClock = HSE_VALUE;
+ break;
+ case 0x08: /* PLL used as system clock source */
+
+ /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N
+ SYSCLK = PLL_VCO / PLL_P
+ */
+ pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) >> 22;
+ pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
+
+ if (pllsource != 0)
+ {
+ /* HSE used as PLL clock source */
+ pllvco = (HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
+ }
+ else
+ {
+ /* HSI used as PLL clock source */
+ pllvco = (HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
+ }
+
+ pllp = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >>16) + 1 ) *2;
+ SystemCoreClock = pllvco/pllp;
+ break;
+ default:
+ SystemCoreClock = HSI_VALUE;
+ break;
+ }
+ /* Compute HCLK frequency --------------------------------------------------*/
+ /* Get HCLK prescaler */
+ tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
+ /* HCLK frequency */
+ SystemCoreClock >>= tmp;
+}
+
+#if defined (DATA_IN_ExtSRAM) && defined (DATA_IN_ExtSDRAM)
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Setup the external memory controller.
+ * Called in startup_stm32f4xx.s before jump to main.
+ * This function configures the external memories (SRAM/SDRAM)
+ * This SRAM/SDRAM will be used as program data memory (including heap and stack).
+ * @param None
+ * @retval None
+ */
+void SystemInit_ExtMemCtl(void)
+{
+ __IO uint32_t tmp = 0x00;
+
+ register uint32_t tmpreg = 0, timeout = 0xFFFF;
+ register uint32_t index;
+
+ /* Enable GPIOC, GPIOD, GPIOE, GPIOF, GPIOG, GPIOH and GPIOI interface clock */
+ RCC->AHB1ENR |= 0x000001F8;
+
+ /* Delay after an RCC peripheral clock enabling */
+ tmp = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOCEN);
+
+ /* Connect PDx pins to FMC Alternate function */
+ GPIOD->AFR[0] = 0x00CCC0CC;
+ GPIOD->AFR[1] = 0xCCCCCCCC;
+ /* Configure PDx pins in Alternate function mode */
+ GPIOD->MODER = 0xAAAA0A8A;
+ /* Configure PDx pins speed to 100 MHz */
+ GPIOD->OSPEEDR = 0xFFFF0FCF;
+ /* Configure PDx pins Output type to push-pull */
+ GPIOD->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PDx pins */
+ GPIOD->PUPDR = 0x00000000;
+
+ /* Connect PEx pins to FMC Alternate function */
+ GPIOE->AFR[0] = 0xC00CC0CC;
+ GPIOE->AFR[1] = 0xCCCCCCCC;
+ /* Configure PEx pins in Alternate function mode */
+ GPIOE->MODER = 0xAAAA828A;
+ /* Configure PEx pins speed to 100 MHz */
+ GPIOE->OSPEEDR = 0xFFFFC3CF;
+ /* Configure PEx pins Output type to push-pull */
+ GPIOE->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PEx pins */
+ GPIOE->PUPDR = 0x00000000;
+
+ /* Connect PFx pins to FMC Alternate function */
+ GPIOF->AFR[0] = 0xCCCCCCCC;
+ GPIOF->AFR[1] = 0xCCCCCCCC;
+ /* Configure PFx pins in Alternate function mode */
+ GPIOF->MODER = 0xAA800AAA;
+ /* Configure PFx pins speed to 50 MHz */
+ GPIOF->OSPEEDR = 0xAA800AAA;
+ /* Configure PFx pins Output type to push-pull */
+ GPIOF->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PFx pins */
+ GPIOF->PUPDR = 0x00000000;
+
+ /* Connect PGx pins to FMC Alternate function */
+ GPIOG->AFR[0] = 0xCCCCCCCC;
+ GPIOG->AFR[1] = 0xCCCCCCCC;
+ /* Configure PGx pins in Alternate function mode */
+ GPIOG->MODER = 0xAAAAAAAA;
+ /* Configure PGx pins speed to 50 MHz */
+ GPIOG->OSPEEDR = 0xAAAAAAAA;
+ /* Configure PGx pins Output type to push-pull */
+ GPIOG->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PGx pins */
+ GPIOG->PUPDR = 0x00000000;
+
+ /* Connect PHx pins to FMC Alternate function */
+ GPIOH->AFR[0] = 0x00C0CC00;
+ GPIOH->AFR[1] = 0xCCCCCCCC;
+ /* Configure PHx pins in Alternate function mode */
+ GPIOH->MODER = 0xAAAA08A0;
+ /* Configure PHx pins speed to 50 MHz */
+ GPIOH->OSPEEDR = 0xAAAA08A0;
+ /* Configure PHx pins Output type to push-pull */
+ GPIOH->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PHx pins */
+ GPIOH->PUPDR = 0x00000000;
+
+ /* Connect PIx pins to FMC Alternate function */
+ GPIOI->AFR[0] = 0xCCCCCCCC;
+ GPIOI->AFR[1] = 0x00000CC0;
+ /* Configure PIx pins in Alternate function mode */
+ GPIOI->MODER = 0x0028AAAA;
+ /* Configure PIx pins speed to 50 MHz */
+ GPIOI->OSPEEDR = 0x0028AAAA;
+ /* Configure PIx pins Output type to push-pull */
+ GPIOI->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PIx pins */
+ GPIOI->PUPDR = 0x00000000;
+
+/*-- FMC Configuration -------------------------------------------------------*/
+ /* Enable the FMC interface clock */
+ RCC->AHB3ENR |= 0x00000001;
+ /* Delay after an RCC peripheral clock enabling */
+ tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
+
+ FMC_Bank5_6->SDCR[0] = 0x000019E4;
+ FMC_Bank5_6->SDTR[0] = 0x01115351;
+
+ /* SDRAM initialization sequence */
+ /* Clock enable command */
+ FMC_Bank5_6->SDCMR = 0x00000011;
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* Delay */
+ for (index = 0; index<1000; index++);
+
+ /* PALL command */
+ FMC_Bank5_6->SDCMR = 0x00000012;
+ timeout = 0xFFFF;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* Auto refresh command */
+ FMC_Bank5_6->SDCMR = 0x00000073;
+ timeout = 0xFFFF;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* MRD register program */
+ FMC_Bank5_6->SDCMR = 0x00046014;
+ timeout = 0xFFFF;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* Set refresh count */
+ tmpreg = FMC_Bank5_6->SDRTR;
+ FMC_Bank5_6->SDRTR = (tmpreg | (0x0000027C<<1));
+
+ /* Disable write protection */
+ tmpreg = FMC_Bank5_6->SDCR[0];
+ FMC_Bank5_6->SDCR[0] = (tmpreg & 0xFFFFFDFF);
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+ /* Configure and enable Bank1_SRAM2 */
+ FMC_Bank1->BTCR[2] = 0x00001011;
+ FMC_Bank1->BTCR[3] = 0x00000201;
+ FMC_Bank1E->BWTR[2] = 0x0fffffff;
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+#if defined(STM32F469xx) || defined(STM32F479xx)
+ /* Configure and enable Bank1_SRAM2 */
+ FMC_Bank1->BTCR[2] = 0x00001091;
+ FMC_Bank1->BTCR[3] = 0x00110212;
+ FMC_Bank1E->BWTR[2] = 0x0fffffff;
+#endif /* STM32F469xx || STM32F479xx */
+
+ (void)(tmp);
+}
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+#elif defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
+/**
+ * @brief Setup the external memory controller.
+ * Called in startup_stm32f4xx.s before jump to main.
+ * This function configures the external memories (SRAM/SDRAM)
+ * This SRAM/SDRAM will be used as program data memory (including heap and stack).
+ * @param None
+ * @retval None
+ */
+void SystemInit_ExtMemCtl(void)
+{
+ __IO uint32_t tmp = 0x00;
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
+ || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+#if defined (DATA_IN_ExtSDRAM)
+ register uint32_t tmpreg = 0, timeout = 0xFFFF;
+ register uint32_t index;
+
+#if defined(STM32F446xx)
+ /* Enable GPIOA, GPIOC, GPIOD, GPIOE, GPIOF, GPIOG interface
+ clock */
+ RCC->AHB1ENR |= 0x0000007D;
+#else
+ /* Enable GPIOC, GPIOD, GPIOE, GPIOF, GPIOG, GPIOH and GPIOI interface
+ clock */
+ RCC->AHB1ENR |= 0x000001F8;
+#endif /* STM32F446xx */
+ /* Delay after an RCC peripheral clock enabling */
+ tmp = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOCEN);
+
+#if defined(STM32F446xx)
+ /* Connect PAx pins to FMC Alternate function */
+ GPIOA->AFR[0] |= 0xC0000000;
+ GPIOA->AFR[1] |= 0x00000000;
+ /* Configure PDx pins in Alternate function mode */
+ GPIOA->MODER |= 0x00008000;
+ /* Configure PDx pins speed to 50 MHz */
+ GPIOA->OSPEEDR |= 0x00008000;
+ /* Configure PDx pins Output type to push-pull */
+ GPIOA->OTYPER |= 0x00000000;
+ /* No pull-up, pull-down for PDx pins */
+ GPIOA->PUPDR |= 0x00000000;
+
+ /* Connect PCx pins to FMC Alternate function */
+ GPIOC->AFR[0] |= 0x00CC0000;
+ GPIOC->AFR[1] |= 0x00000000;
+ /* Configure PDx pins in Alternate function mode */
+ GPIOC->MODER |= 0x00000A00;
+ /* Configure PDx pins speed to 50 MHz */
+ GPIOC->OSPEEDR |= 0x00000A00;
+ /* Configure PDx pins Output type to push-pull */
+ GPIOC->OTYPER |= 0x00000000;
+ /* No pull-up, pull-down for PDx pins */
+ GPIOC->PUPDR |= 0x00000000;
+#endif /* STM32F446xx */
+
+ /* Connect PDx pins to FMC Alternate function */
+ GPIOD->AFR[0] = 0x000000CC;
+ GPIOD->AFR[1] = 0xCC000CCC;
+ /* Configure PDx pins in Alternate function mode */
+ GPIOD->MODER = 0xA02A000A;
+ /* Configure PDx pins speed to 50 MHz */
+ GPIOD->OSPEEDR = 0xA02A000A;
+ /* Configure PDx pins Output type to push-pull */
+ GPIOD->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PDx pins */
+ GPIOD->PUPDR = 0x00000000;
+
+ /* Connect PEx pins to FMC Alternate function */
+ GPIOE->AFR[0] = 0xC00000CC;
+ GPIOE->AFR[1] = 0xCCCCCCCC;
+ /* Configure PEx pins in Alternate function mode */
+ GPIOE->MODER = 0xAAAA800A;
+ /* Configure PEx pins speed to 50 MHz */
+ GPIOE->OSPEEDR = 0xAAAA800A;
+ /* Configure PEx pins Output type to push-pull */
+ GPIOE->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PEx pins */
+ GPIOE->PUPDR = 0x00000000;
+
+ /* Connect PFx pins to FMC Alternate function */
+ GPIOF->AFR[0] = 0xCCCCCCCC;
+ GPIOF->AFR[1] = 0xCCCCCCCC;
+ /* Configure PFx pins in Alternate function mode */
+ GPIOF->MODER = 0xAA800AAA;
+ /* Configure PFx pins speed to 50 MHz */
+ GPIOF->OSPEEDR = 0xAA800AAA;
+ /* Configure PFx pins Output type to push-pull */
+ GPIOF->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PFx pins */
+ GPIOF->PUPDR = 0x00000000;
+
+ /* Connect PGx pins to FMC Alternate function */
+ GPIOG->AFR[0] = 0xCCCCCCCC;
+ GPIOG->AFR[1] = 0xCCCCCCCC;
+ /* Configure PGx pins in Alternate function mode */
+ GPIOG->MODER = 0xAAAAAAAA;
+ /* Configure PGx pins speed to 50 MHz */
+ GPIOG->OSPEEDR = 0xAAAAAAAA;
+ /* Configure PGx pins Output type to push-pull */
+ GPIOG->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PGx pins */
+ GPIOG->PUPDR = 0x00000000;
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
+ || defined(STM32F469xx) || defined(STM32F479xx)
+ /* Connect PHx pins to FMC Alternate function */
+ GPIOH->AFR[0] = 0x00C0CC00;
+ GPIOH->AFR[1] = 0xCCCCCCCC;
+ /* Configure PHx pins in Alternate function mode */
+ GPIOH->MODER = 0xAAAA08A0;
+ /* Configure PHx pins speed to 50 MHz */
+ GPIOH->OSPEEDR = 0xAAAA08A0;
+ /* Configure PHx pins Output type to push-pull */
+ GPIOH->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PHx pins */
+ GPIOH->PUPDR = 0x00000000;
+
+ /* Connect PIx pins to FMC Alternate function */
+ GPIOI->AFR[0] = 0xCCCCCCCC;
+ GPIOI->AFR[1] = 0x00000CC0;
+ /* Configure PIx pins in Alternate function mode */
+ GPIOI->MODER = 0x0028AAAA;
+ /* Configure PIx pins speed to 50 MHz */
+ GPIOI->OSPEEDR = 0x0028AAAA;
+ /* Configure PIx pins Output type to push-pull */
+ GPIOI->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PIx pins */
+ GPIOI->PUPDR = 0x00000000;
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+/*-- FMC Configuration -------------------------------------------------------*/
+ /* Enable the FMC interface clock */
+ RCC->AHB3ENR |= 0x00000001;
+ /* Delay after an RCC peripheral clock enabling */
+ tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
+
+ /* Configure and enable SDRAM bank1 */
+#if defined(STM32F446xx)
+ FMC_Bank5_6->SDCR[0] = 0x00001954;
+#else
+ FMC_Bank5_6->SDCR[0] = 0x000019E4;
+#endif /* STM32F446xx */
+ FMC_Bank5_6->SDTR[0] = 0x01115351;
+
+ /* SDRAM initialization sequence */
+ /* Clock enable command */
+ FMC_Bank5_6->SDCMR = 0x00000011;
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* Delay */
+ for (index = 0; index<1000; index++);
+
+ /* PALL command */
+ FMC_Bank5_6->SDCMR = 0x00000012;
+ timeout = 0xFFFF;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* Auto refresh command */
+#if defined(STM32F446xx)
+ FMC_Bank5_6->SDCMR = 0x000000F3;
+#else
+ FMC_Bank5_6->SDCMR = 0x00000073;
+#endif /* STM32F446xx */
+ timeout = 0xFFFF;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* MRD register program */
+#if defined(STM32F446xx)
+ FMC_Bank5_6->SDCMR = 0x00044014;
+#else
+ FMC_Bank5_6->SDCMR = 0x00046014;
+#endif /* STM32F446xx */
+ timeout = 0xFFFF;
+ while((tmpreg != 0) && (timeout-- > 0))
+ {
+ tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
+ }
+
+ /* Set refresh count */
+ tmpreg = FMC_Bank5_6->SDRTR;
+#if defined(STM32F446xx)
+ FMC_Bank5_6->SDRTR = (tmpreg | (0x0000050C<<1));
+#else
+ FMC_Bank5_6->SDRTR = (tmpreg | (0x0000027C<<1));
+#endif /* STM32F446xx */
+
+ /* Disable write protection */
+ tmpreg = FMC_Bank5_6->SDCR[0];
+ FMC_Bank5_6->SDCR[0] = (tmpreg & 0xFFFFFDFF);
+#endif /* DATA_IN_ExtSDRAM */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)\
+ || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
+ || defined(STM32F469xx) || defined(STM32F479xx)
+
+#if defined(DATA_IN_ExtSRAM)
+/*-- GPIOs Configuration -----------------------------------------------------*/
+ /* Enable GPIOD, GPIOE, GPIOF and GPIOG interface clock */
+ RCC->AHB1ENR |= 0x00000078;
+ /* Delay after an RCC peripheral clock enabling */
+ tmp = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);
+
+ /* Connect PDx pins to FMC Alternate function */
+ GPIOD->AFR[0] = 0x00CCC0CC;
+ GPIOD->AFR[1] = 0xCCCCCCCC;
+ /* Configure PDx pins in Alternate function mode */
+ GPIOD->MODER = 0xAAAA0A8A;
+ /* Configure PDx pins speed to 100 MHz */
+ GPIOD->OSPEEDR = 0xFFFF0FCF;
+ /* Configure PDx pins Output type to push-pull */
+ GPIOD->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PDx pins */
+ GPIOD->PUPDR = 0x00000000;
+
+ /* Connect PEx pins to FMC Alternate function */
+ GPIOE->AFR[0] = 0xC00CC0CC;
+ GPIOE->AFR[1] = 0xCCCCCCCC;
+ /* Configure PEx pins in Alternate function mode */
+ GPIOE->MODER = 0xAAAA828A;
+ /* Configure PEx pins speed to 100 MHz */
+ GPIOE->OSPEEDR = 0xFFFFC3CF;
+ /* Configure PEx pins Output type to push-pull */
+ GPIOE->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PEx pins */
+ GPIOE->PUPDR = 0x00000000;
+
+ /* Connect PFx pins to FMC Alternate function */
+ GPIOF->AFR[0] = 0x00CCCCCC;
+ GPIOF->AFR[1] = 0xCCCC0000;
+ /* Configure PFx pins in Alternate function mode */
+ GPIOF->MODER = 0xAA000AAA;
+ /* Configure PFx pins speed to 100 MHz */
+ GPIOF->OSPEEDR = 0xFF000FFF;
+ /* Configure PFx pins Output type to push-pull */
+ GPIOF->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PFx pins */
+ GPIOF->PUPDR = 0x00000000;
+
+ /* Connect PGx pins to FMC Alternate function */
+ GPIOG->AFR[0] = 0x00CCCCCC;
+ GPIOG->AFR[1] = 0x000000C0;
+ /* Configure PGx pins in Alternate function mode */
+ GPIOG->MODER = 0x00085AAA;
+ /* Configure PGx pins speed to 100 MHz */
+ GPIOG->OSPEEDR = 0x000CAFFF;
+ /* Configure PGx pins Output type to push-pull */
+ GPIOG->OTYPER = 0x00000000;
+ /* No pull-up, pull-down for PGx pins */
+ GPIOG->PUPDR = 0x00000000;
+
+/*-- FMC/FSMC Configuration --------------------------------------------------*/
+ /* Enable the FMC/FSMC interface clock */
+ RCC->AHB3ENR |= 0x00000001;
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+ /* Delay after an RCC peripheral clock enabling */
+ tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
+ /* Configure and enable Bank1_SRAM2 */
+ FMC_Bank1->BTCR[2] = 0x00001011;
+ FMC_Bank1->BTCR[3] = 0x00000201;
+ FMC_Bank1E->BWTR[2] = 0x0fffffff;
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+#if defined(STM32F469xx) || defined(STM32F479xx)
+ /* Delay after an RCC peripheral clock enabling */
+ tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
+ /* Configure and enable Bank1_SRAM2 */
+ FMC_Bank1->BTCR[2] = 0x00001091;
+ FMC_Bank1->BTCR[3] = 0x00110212;
+ FMC_Bank1E->BWTR[2] = 0x0fffffff;
+#endif /* STM32F469xx || STM32F479xx */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx)
+ /* Delay after an RCC peripheral clock enabling */
+ tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FSMCEN);
+ /* Configure and enable Bank1_SRAM2 */
+ FSMC_Bank1->BTCR[2] = 0x00001011;
+ FSMC_Bank1->BTCR[3] = 0x00000201;
+ FSMC_Bank1E->BWTR[2] = 0x0FFFFFFF;
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#endif /* DATA_IN_ExtSRAM */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+ (void)(tmp);
+}
+#endif /* DATA_IN_ExtSRAM && DATA_IN_ExtSDRAM */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/cmsis/vectors_stm32f407xx.c b/source/firmware/arch/stm32f4xx/lib/system/src/cmsis/vectors_stm32f407xx.c
new file mode 100644
index 0000000..4145024
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/cmsis/vectors_stm32f407xx.c
@@ -0,0 +1,335 @@
+//
+// Copyright (c) 2015 Liviu Ionescu.
+// This file was automatically generated by the xPacks scripts.
+//
+
+// The list of external handlers is from the ARM assembly startup files.
+
+// ----------------------------------------------------------------------------
+
+#include "cortexm/ExceptionHandlers.h"
+
+// ----------------------------------------------------------------------------
+
+void __attribute__((weak))
+Default_Handler(void);
+
+// Forward declaration of the specific IRQ handlers. These are aliased
+// to the Default_Handler, which is a 'forever' loop. When the application
+// defines a handler (with the same name), this will automatically take
+// precedence over these weak definitions
+
+void __attribute__ ((weak, alias ("Default_Handler")))
+WWDG_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+PVD_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TAMP_STAMP_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+RTC_WKUP_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+FLASH_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+RCC_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+EXTI0_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+EXTI1_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+EXTI2_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+EXTI3_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+EXTI4_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA1_Stream0_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA1_Stream1_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA1_Stream2_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA1_Stream3_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA1_Stream4_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA1_Stream5_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA1_Stream6_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+ADC_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+CAN1_TX_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+CAN1_RX0_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+CAN1_RX1_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+CAN1_SCE_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+EXTI9_5_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM1_BRK_TIM9_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM1_UP_TIM10_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM1_TRG_COM_TIM11_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM1_CC_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM2_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM3_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM4_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+I2C1_EV_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+I2C1_ER_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+I2C2_EV_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+I2C2_ER_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+SPI1_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+SPI2_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+USART1_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+USART2_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+USART3_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+EXTI15_10_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+RTC_Alarm_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+OTG_FS_WKUP_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM8_BRK_TIM12_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM8_UP_TIM13_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM8_TRG_COM_TIM14_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM8_CC_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA1_Stream7_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+FMC_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+SDIO_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM5_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+SPI3_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+UART4_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+UART5_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM6_DAC_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+TIM7_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA2_Stream0_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA2_Stream1_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA2_Stream2_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA2_Stream3_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA2_Stream4_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+ETH_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+ETH_WKUP_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+CAN2_TX_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+CAN2_RX0_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+CAN2_RX1_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+CAN2_SCE_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+OTG_FS_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA2_Stream5_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA2_Stream6_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DMA2_Stream7_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+USART6_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+I2C3_EV_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+I2C3_ER_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+OTG_HS_EP1_OUT_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+OTG_HS_EP1_IN_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+OTG_HS_WKUP_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+OTG_HS_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+DCMI_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+HASH_RNG_IRQHandler(void);
+void __attribute__ ((weak, alias ("Default_Handler")))
+FPU_IRQHandler(void);
+
+// ----------------------------------------------------------------------------
+
+extern unsigned int _estack;
+
+typedef void
+(* const pHandler)(void);
+
+// ----------------------------------------------------------------------------
+
+// The table of interrupt handlers. It has an explicit section name
+// and relies on the linker script to place it at the correct location
+// in memory.
+
+__attribute__ ((section(".isr_vector"),used))
+pHandler __isr_vectors[] =
+ {
+ // Cortex-M Core Handlers
+ (pHandler) &_estack, // The initial stack pointer
+ Reset_Handler, // The reset handler
+
+ NMI_Handler, // The NMI handler
+ HardFault_Handler, // The hard fault handler
+
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+ MemManage_Handler, // The MPU fault handler
+ BusFault_Handler, // The bus fault handler
+ UsageFault_Handler, // The usage fault handler
+#else
+ 0, // Reserved
+ 0, // Reserved
+ 0, // Reserved
+#endif
+ 0, // Reserved
+ 0, // Reserved
+ 0, // Reserved
+ 0, // Reserved
+ SVC_Handler, // SVCall handler
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+ DebugMon_Handler, // Debug monitor handler
+#else
+ 0, // Reserved
+#endif
+ 0, // Reserved
+ PendSV_Handler, // The PendSV handler
+ SysTick_Handler, // The SysTick handler
+
+ // ----------------------------------------------------------------------
+ // External Interrupts
+ WWDG_IRQHandler, // Window WatchDog
+ PVD_IRQHandler, // PVD through EXTI Line detection
+ TAMP_STAMP_IRQHandler, // Tamper and TimeStamps through the EXTI line
+ RTC_WKUP_IRQHandler, // RTC Wakeup through the EXTI line
+ FLASH_IRQHandler, // FLASH
+ RCC_IRQHandler, // RCC
+ EXTI0_IRQHandler, // EXTI Line0
+ EXTI1_IRQHandler, // EXTI Line1
+ EXTI2_IRQHandler, // EXTI Line2
+ EXTI3_IRQHandler, // EXTI Line3
+ EXTI4_IRQHandler, // EXTI Line4
+ DMA1_Stream0_IRQHandler, // DMA1 Stream 0
+ DMA1_Stream1_IRQHandler, // DMA1 Stream 1
+ DMA1_Stream2_IRQHandler, // DMA1 Stream 2
+ DMA1_Stream3_IRQHandler, // DMA1 Stream 3
+ DMA1_Stream4_IRQHandler, // DMA1 Stream 4
+ DMA1_Stream5_IRQHandler, // DMA1 Stream 5
+ DMA1_Stream6_IRQHandler, // DMA1 Stream 6
+ ADC_IRQHandler, // ADC1, ADC2 and ADC3s
+ CAN1_TX_IRQHandler, // CAN1 TX
+ CAN1_RX0_IRQHandler, // CAN1 RX0
+ CAN1_RX1_IRQHandler, // CAN1 RX1
+ CAN1_SCE_IRQHandler, // CAN1 SCE
+ EXTI9_5_IRQHandler, // External Line[9:5]s
+ TIM1_BRK_TIM9_IRQHandler, // TIM1 Break and TIM9
+ TIM1_UP_TIM10_IRQHandler, // TIM1 Update and TIM10
+ TIM1_TRG_COM_TIM11_IRQHandler, // TIM1 Trigger and Commutation and TIM11
+ TIM1_CC_IRQHandler, // TIM1 Capture Compare
+ TIM2_IRQHandler, // TIM2
+ TIM3_IRQHandler, // TIM3
+ TIM4_IRQHandler, // TIM4
+ I2C1_EV_IRQHandler, // I2C1 Event
+ I2C1_ER_IRQHandler, // I2C1 Error
+ I2C2_EV_IRQHandler, // I2C2 Event
+ I2C2_ER_IRQHandler, // I2C2 Error
+ SPI1_IRQHandler, // SPI1
+ SPI2_IRQHandler, // SPI2
+ USART1_IRQHandler, // USART1
+ USART2_IRQHandler, // USART2
+ USART3_IRQHandler, // USART3
+ EXTI15_10_IRQHandler, // External Line[15:10]s
+ RTC_Alarm_IRQHandler, // RTC Alarm (A and B) through EXTI Line
+ OTG_FS_WKUP_IRQHandler, // USB OTG FS Wakeup through EXTI line
+ TIM8_BRK_TIM12_IRQHandler, // TIM8 Break and TIM12
+ TIM8_UP_TIM13_IRQHandler, // TIM8 Update and TIM13
+ TIM8_TRG_COM_TIM14_IRQHandler, // TIM8 Trigger and Commutation and TIM14
+ TIM8_CC_IRQHandler, // TIM8 Capture Compare
+ DMA1_Stream7_IRQHandler, // DMA1 Stream7
+ FMC_IRQHandler, // FMC
+ SDIO_IRQHandler, // SDIO
+ TIM5_IRQHandler, // TIM5
+ SPI3_IRQHandler, // SPI3
+ UART4_IRQHandler, // UART4
+ UART5_IRQHandler, // UART5
+ TIM6_DAC_IRQHandler, // TIM6 and DAC1&2 underrun errors
+ TIM7_IRQHandler, // TIM7
+ DMA2_Stream0_IRQHandler, // DMA2 Stream 0
+ DMA2_Stream1_IRQHandler, // DMA2 Stream 1
+ DMA2_Stream2_IRQHandler, // DMA2 Stream 2
+ DMA2_Stream3_IRQHandler, // DMA2 Stream 3
+ DMA2_Stream4_IRQHandler, // DMA2 Stream 4
+ ETH_IRQHandler, // Ethernet
+ ETH_WKUP_IRQHandler, // Ethernet Wakeup through EXTI line
+ CAN2_TX_IRQHandler, // CAN2 TX
+ CAN2_RX0_IRQHandler, // CAN2 RX0
+ CAN2_RX1_IRQHandler, // CAN2 RX1
+ CAN2_SCE_IRQHandler, // CAN2 SCE
+ OTG_FS_IRQHandler, // USB OTG FS
+ DMA2_Stream5_IRQHandler, // DMA2 Stream 5
+ DMA2_Stream6_IRQHandler, // DMA2 Stream 6
+ DMA2_Stream7_IRQHandler, // DMA2 Stream 7
+ USART6_IRQHandler, // USART6
+ I2C3_EV_IRQHandler, // I2C3 event
+ I2C3_ER_IRQHandler, // I2C3 error
+ OTG_HS_EP1_OUT_IRQHandler, // USB OTG HS End Point 1 Out
+ OTG_HS_EP1_IN_IRQHandler, // USB OTG HS End Point 1 In
+ OTG_HS_WKUP_IRQHandler, // USB OTG HS Wakeup through EXTI
+ OTG_HS_IRQHandler, // USB OTG HS
+ DCMI_IRQHandler, // DCMI
+ 0, // Reserved
+ HASH_RNG_IRQHandler, // Hash and Rng
+ FPU_IRQHandler, // FPU
+};
+
+// ----------------------------------------------------------------------------
+
+// Processor ends up here if an unexpected interrupt occurs or a
+// specific handler is not present in the application code.
+// When in DEBUG, trigger a debug exception to clearly notify
+// the user of the exception and help identify the cause.
+
+void __attribute__ ((section(".after_vectors")))
+Default_Handler(void)
+{
+#if defined(DEBUG)
+__DEBUG_BKPT();
+#endif
+while (1)
+ {
+ }
+}
+
+// ----------------------------------------------------------------------------
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/_initialize_hardware.c b/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/_initialize_hardware.c
new file mode 100644
index 0000000..49c4857
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/_initialize_hardware.c
@@ -0,0 +1,87 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+// ----------------------------------------------------------------------------
+
+#include "cmsis_device.h"
+
+// ----------------------------------------------------------------------------
+
+extern unsigned int __vectors_start;
+
+// Forward declarations.
+
+void
+__initialize_hardware_early(void);
+
+void
+__initialize_hardware(void);
+
+// ----------------------------------------------------------------------------
+
+// This is the early hardware initialisation routine, it can be
+// redefined in the application for more complex cases that
+// require early inits (before BSS init).
+//
+// Called early from _start(), right before data & bss init.
+//
+// After Reset the Cortex-M processor is in Thread mode,
+// priority is Privileged, and the Stack is set to Main.
+
+void
+__attribute__((weak))
+__initialize_hardware_early(void)
+{
+ // Call the CSMSIS system initialisation routine.
+ SystemInit();
+
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+ // Set VTOR to the actual address, provided by the linker script.
+ // Override the manual, possibly wrong, SystemInit() setting.
+ SCB->VTOR = (uint32_t)(&__vectors_start);
+#endif
+
+ // The current version of SystemInit() leaves the value of the clock
+ // in a RAM variable (SystemCoreClock), which will be cleared shortly,
+ // so it needs to be recomputed after the RAM initialisations
+ // are completed.
+
+#if defined(OS_INCLUDE_STARTUP_INIT_FP) || (defined (__VFP_FP__) && !defined (__SOFTFP__))
+
+ // Normally FP init is done by SystemInit(). In case this is not done
+ // there, it is possible to force its inclusion by defining
+ // OS_INCLUDE_STARTUP_INIT_FP.
+
+ // Enable the Cortex-M4 FPU only when -mfloat-abi=hard.
+ // Code taken from Section 7.1, Cortex-M4 TRM (DDI0439C)
+
+ // Set bits 20-23 to enable CP10 and CP11 coprocessor
+ SCB->CPACR |= (0xF << 20);
+
+#endif // (__VFP_FP__) && !(__SOFTFP__)
+
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+ SCB->SHCSR |= SCB_SHCSR_USGFAULTENA_Msk;
+#endif
+}
+
+// This is the second hardware initialisation routine, it can be
+// redefined in the application for more complex cases that
+// require custom inits (before constructors), otherwise these can
+// be done in main().
+//
+// Called from _start(), right after data & bss init, before
+// constructors.
+
+void
+__attribute__((weak))
+__initialize_hardware(void)
+{
+ // Call the CSMSIS system clock routine to store the clock frequency
+ // in the SystemCoreClock global RAM location.
+ SystemCoreClockUpdate();
+}
+
+// ----------------------------------------------------------------------------
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/_reset_hardware.c b/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/_reset_hardware.c
new file mode 100644
index 0000000..1549f6d
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/_reset_hardware.c
@@ -0,0 +1,37 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+// ----------------------------------------------------------------------------
+
+#include "cmsis_device.h"
+
+// ----------------------------------------------------------------------------
+
+extern void
+__attribute__((noreturn))
+NVIC_SystemReset(void);
+
+// ----------------------------------------------------------------------------
+
+// Forward declarations
+
+void
+__reset_hardware(void);
+
+// ----------------------------------------------------------------------------
+
+// This is the default hardware reset routine; it can be
+// redefined in the application for more complex applications.
+//
+// Called from _exit().
+
+void
+__attribute__((weak,noreturn))
+__reset_hardware()
+{
+ NVIC_SystemReset();
+}
+
+// ----------------------------------------------------------------------------
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/cortexm.mk b/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/cortexm.mk
new file mode 100644
index 0000000..9ef2330
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/cortexm.mk
@@ -0,0 +1 @@
+SRC_DIR += source/firmware/arch/stm32f4xx/lib/system/src/cortexm
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/exception_handlers.c b/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/exception_handlers.c
new file mode 100644
index 0000000..64cb907
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/cortexm/exception_handlers.c
@@ -0,0 +1,599 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+// ----------------------------------------------------------------------------
+
+#include "cortexm/ExceptionHandlers.h"
+#include "cmsis_device.h"
+#include "arm/semihosting.h"
+#include "diag/Trace.h"
+#include
+
+// ----------------------------------------------------------------------------
+
+extern void
+__attribute__((noreturn,weak))
+_start (void);
+
+// ----------------------------------------------------------------------------
+// Default exception handlers. Override the ones here by defining your own
+// handler routines in your application code.
+// ----------------------------------------------------------------------------
+
+#if defined(DEBUG)
+
+// The DEBUG version is not naked, but has a proper stack frame,
+// to allow setting breakpoints at Reset_Handler.
+void __attribute__ ((section(".after_vectors"),noreturn))
+Reset_Handler (void)
+{
+ _start ();
+}
+
+#else
+
+// The Release version is optimised to a quick branch to _start.
+void __attribute__ ((section(".after_vectors"),naked))
+Reset_Handler(void)
+ {
+ asm volatile
+ (
+ " ldr r0,=_start \n"
+ " bx r0"
+ :
+ :
+ :
+ );
+ }
+
+#endif
+
+void __attribute__ ((section(".after_vectors"),weak))
+NMI_Handler (void)
+{
+#if defined(DEBUG)
+ __DEBUG_BKPT();
+#endif
+ while (1)
+ {
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+#if defined(TRACE)
+
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+
+// The values of BFAR and MMFAR stay unchanged if the BFARVALID or
+// MMARVALID is set. However, if a new fault occurs during the
+// execution of this fault handler, the value of the BFAR and MMFAR
+// could potentially be erased. In order to ensure the fault addresses
+// accessed are valid, the following procedure should be used:
+// 1. Read BFAR/MMFAR.
+// 2. Read CFSR to get BFARVALID or MMARVALID. If the value is 0, the
+// value of BFAR or MMFAR accessed can be invalid and can be discarded.
+// 3. Optionally clear BFARVALID or MMARVALID.
+// (See Joseph Yiu's book).
+
+void
+dumpExceptionStack (ExceptionStackFrame* frame,
+ uint32_t cfsr, uint32_t mmfar, uint32_t bfar,
+ uint32_t lr)
+{
+ trace_printf ("Stack frame:\n");
+ trace_printf (" R0 = %08X\n", frame->r0);
+ trace_printf (" R1 = %08X\n", frame->r1);
+ trace_printf (" R2 = %08X\n", frame->r2);
+ trace_printf (" R3 = %08X\n", frame->r3);
+ trace_printf (" R12 = %08X\n", frame->r12);
+ trace_printf (" LR = %08X\n", frame->lr);
+ trace_printf (" PC = %08X\n", frame->pc);
+ trace_printf (" PSR = %08X\n", frame->psr);
+ trace_printf ("FSR/FAR:\n");
+ trace_printf (" CFSR = %08X\n", cfsr);
+ trace_printf (" HFSR = %08X\n", SCB->HFSR);
+ trace_printf (" DFSR = %08X\n", SCB->DFSR);
+ trace_printf (" AFSR = %08X\n", SCB->AFSR);
+
+ if (cfsr & (1UL << 7))
+ {
+ trace_printf (" MMFAR = %08X\n", mmfar);
+ }
+ if (cfsr & (1UL << 15))
+ {
+ trace_printf (" BFAR = %08X\n", bfar);
+ }
+ trace_printf ("Misc\n");
+ trace_printf (" LR/EXC_RETURN= %08X\n", lr);
+}
+
+#endif // defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+
+#if defined(__ARM_ARCH_6M__)
+
+void
+dumpExceptionStack (ExceptionStackFrame* frame, uint32_t lr)
+{
+ trace_printf ("Stack frame:\n");
+ trace_printf (" R0 = %08X\n", frame->r0);
+ trace_printf (" R1 = %08X\n", frame->r1);
+ trace_printf (" R2 = %08X\n", frame->r2);
+ trace_printf (" R3 = %08X\n", frame->r3);
+ trace_printf (" R12 = %08X\n", frame->r12);
+ trace_printf (" LR = %08X\n", frame->lr);
+ trace_printf (" PC = %08X\n", frame->pc);
+ trace_printf (" PSR = %08X\n", frame->psr);
+ trace_printf ("Misc\n");
+ trace_printf (" LR/EXC_RETURN= %08X\n", lr);
+}
+
+#endif // defined(__ARM_ARCH_6M__)
+
+#endif // defined(TRACE)
+
+// ----------------------------------------------------------------------------
+
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+
+#if defined(OS_USE_SEMIHOSTING) || defined(OS_USE_TRACE_SEMIHOSTING_STDOUT) || defined(OS_USE_TRACE_SEMIHOSTING_DEBUG)
+
+int
+isSemihosting (ExceptionStackFrame* frame, uint16_t opCode);
+
+/**
+ * This function provides the minimum functionality to make a semihosting program execute even without the debugger present.
+ * @param frame pointer to an exception stack frame.
+ * @param opCode the 16-bin word of the BKPT instruction.
+ * @return 1 if the instruction was a valid semihosting call; 0 otherwise.
+ */
+int
+isSemihosting (ExceptionStackFrame* frame, uint16_t opCode)
+{
+ uint16_t* pw = (uint16_t*) frame->pc;
+ if (*pw == opCode)
+ {
+ uint32_t r0 = frame->r0;
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS) || defined(OS_USE_SEMIHOSTING) || defined(OS_USE_TRACE_SEMIHOSTING_STDOUT)
+ uint32_t r1 = frame->r1;
+#endif
+#if defined(OS_USE_SEMIHOSTING) || defined(OS_USE_TRACE_SEMIHOSTING_STDOUT)
+ uint32_t* blk = (uint32_t*) r1;
+#endif
+
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+ // trace_printf ("sh r0=%d\n", r0);
+#endif
+
+ switch (r0)
+ {
+
+#if defined(OS_USE_SEMIHOSTING)
+
+ case SEMIHOSTING_SYS_CLOCK:
+ case SEMIHOSTING_SYS_ELAPSED:
+ case SEMIHOSTING_SYS_FLEN:
+ case SEMIHOSTING_SYS_GET_CMDLINE:
+ case SEMIHOSTING_SYS_REMOVE:
+ case SEMIHOSTING_SYS_RENAME:
+ case SEMIHOSTING_SYS_SEEK:
+ case SEMIHOSTING_SYS_SYSTEM:
+ case SEMIHOSTING_SYS_TICKFREQ:
+ case SEMIHOSTING_SYS_TMPNAM:
+ case SEMIHOSTING_SYS_ISTTY:
+ frame->r0 = (uint32_t)-1; // the call is not successful or not supported
+ break;
+
+ case SEMIHOSTING_SYS_CLOSE:
+ frame->r0 = 0; // call is successful
+ break;
+
+ case SEMIHOSTING_SYS_ERRNO:
+ frame->r0 = 0; // the value of the C library errno variable.
+ break;
+
+ case SEMIHOSTING_SYS_HEAPINFO:
+ blk[0] = 0; // heap_base
+ blk[1] = 0; // heap_limit
+ blk[2] = 0; // stack_base
+ blk[3] = 0; // stack_limit
+ break;
+
+ case SEMIHOSTING_SYS_ISERROR:
+ frame->r0 = 0; // 0 if the status word is not an error indication
+ break;
+
+ case SEMIHOSTING_SYS_READ:
+ // If R0 contains the same value as word 3, the call has
+ // failed and EOF is assumed.
+ frame->r0 = blk[2];
+ break;
+
+ case SEMIHOSTING_SYS_READC:
+ frame->r0 = '\0'; // the byte read from the console.
+ break;
+
+ case SEMIHOSTING_SYS_TIME:
+ frame->r0 = 0; // the number of seconds since 00:00 January 1, 1970.
+ break;
+
+ case SEMIHOSTING_ReportException:
+
+ NVIC_SystemReset ();
+ // Should not reach here
+ return 0;
+
+#endif // defined(OS_USE_SEMIHOSTING)
+
+#if defined(OS_USE_SEMIHOSTING) || defined(OS_USE_TRACE_SEMIHOSTING_STDOUT)
+
+#define HANDLER_STDIN (1)
+#define HANDLER_STDOUT (2)
+#define HANDLER_STDERR (3)
+
+ case SEMIHOSTING_SYS_OPEN:
+ // Process only standard io/out/err and return 1/2/3
+ if (strcmp ((char*) blk[0], ":tt") == 0)
+ {
+ if ((blk[1] == 0))
+ {
+ frame->r0 = HANDLER_STDIN;
+ break;
+ }
+ else if (blk[1] == 4)
+ {
+ frame->r0 = HANDLER_STDOUT;
+ break;
+ }
+ else if (blk[1] == 8)
+ {
+ frame->r0 = HANDLER_STDERR;
+ break;
+ }
+ }
+ frame->r0 = (uint32_t)-1; // the call is not successful or not supported
+ break;
+
+ case SEMIHOSTING_SYS_WRITE:
+ // Silently ignore writes to stdout/stderr, fail on all other handler.
+ if ((blk[0] == HANDLER_STDOUT) || (blk[0] == HANDLER_STDERR))
+ {
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+ frame->r0 = (uint32_t) blk[2]
+ - trace_write ((char*) blk[1], blk[2]);
+#else
+ frame->r0 = 0; // all sent, no more.
+#endif // defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+ }
+ else
+ {
+ // If other handler, return the total number of bytes
+ // as the number of bytes that are not written.
+ frame->r0 = blk[2];
+ }
+ break;
+
+#endif // defined(OS_USE_SEMIHOSTING) || defined(OS_USE_TRACE_SEMIHOSTING_STDOUT)
+
+#if defined(OS_USE_SEMIHOSTING) || defined(OS_USE_TRACE_SEMIHOSTING_STDOUT) || defined(OS_USE_TRACE_SEMIHOSTING_DEBUG)
+
+ case SEMIHOSTING_SYS_WRITEC:
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+ {
+ char ch = *((char*) r1);
+ trace_write (&ch, 1);
+ }
+#endif
+ // Register R0 is corrupted.
+ break;
+
+ case SEMIHOSTING_SYS_WRITE0:
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+ {
+ char* p = ((char*) r1);
+ trace_write (p, strlen (p));
+ }
+#endif
+ // Register R0 is corrupted.
+ break;
+
+#endif
+
+ default:
+ return 0;
+ }
+
+ // Alter the PC to make the exception returns to
+ // the instruction after the faulty BKPT.
+ frame->pc += 2;
+ return 1;
+ }
+ return 0;
+}
+
+#endif
+
+// Hard Fault handler wrapper in assembly.
+// It extracts the location of stack frame and passes it to handler
+// in C as a pointer. We also pass the LR value as second
+// parameter.
+// (Based on Joseph Yiu's, The Definitive Guide to ARM Cortex-M3 and
+// Cortex-M4 Processors, Third Edition, Chap. 12.8, page 402).
+
+void __attribute__ ((section(".after_vectors"),weak,naked))
+HardFault_Handler (void)
+{
+ asm volatile(
+ " tst lr,#4 \n"
+ " ite eq \n"
+ " mrseq r0,msp \n"
+ " mrsne r0,psp \n"
+ " mov r1,lr \n"
+ " ldr r2,=HardFault_Handler_C \n"
+ " bx r2"
+
+ : /* Outputs */
+ : /* Inputs */
+ : /* Clobbers */
+ );
+}
+
+void __attribute__ ((section(".after_vectors"),weak,used))
+HardFault_Handler_C (ExceptionStackFrame* frame __attribute__((unused)),
+ uint32_t lr __attribute__((unused)))
+{
+#if defined(TRACE)
+ uint32_t mmfar = SCB->MMFAR; // MemManage Fault Address
+ uint32_t bfar = SCB->BFAR; // Bus Fault Address
+ uint32_t cfsr = SCB->CFSR; // Configurable Fault Status Registers
+#endif
+
+#if defined(OS_USE_SEMIHOSTING) || defined(OS_USE_TRACE_SEMIHOSTING_STDOUT) || defined(OS_USE_TRACE_SEMIHOSTING_DEBUG)
+
+ // If the BKPT instruction is executed with C_DEBUGEN == 0 and MON_EN == 0,
+ // it will cause the processor to enter a HardFault exception, with DEBUGEVT
+ // in the Hard Fault Status register (HFSR) set to 1, and BKPT in the
+ // Debug Fault Status register (DFSR) also set to 1.
+
+ if (((SCB->DFSR & SCB_DFSR_BKPT_Msk) != 0)
+ && ((SCB->HFSR & SCB_HFSR_DEBUGEVT_Msk) != 0))
+ {
+ if (isSemihosting (frame, 0xBE00 + (AngelSWI & 0xFF)))
+ {
+ // Clear the exception cause in exception status.
+ SCB->HFSR = SCB_HFSR_DEBUGEVT_Msk;
+
+ // Continue after the BKPT
+ return;
+ }
+ }
+
+#endif
+
+#if defined(TRACE)
+ trace_printf ("[HardFault]\n");
+ dumpExceptionStack (frame, cfsr, mmfar, bfar, lr);
+#endif // defined(TRACE)
+
+#if defined(DEBUG)
+ __DEBUG_BKPT();
+#endif
+ while (1)
+ {
+ }
+}
+
+#endif // defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+
+
+#if defined(__ARM_ARCH_6M__)
+
+// Hard Fault handler wrapper in assembly.
+// It extracts the location of stack frame and passes it to handler
+// in C as a pointer. We also pass the LR value as second
+// parameter.
+// (Based on Joseph Yiu's, The Definitive Guide to ARM Cortex-M0
+// First Edition, Chap. 12.8, page 402).
+
+void __attribute__ ((section(".after_vectors"),weak,naked))
+HardFault_Handler (void)
+{
+ asm volatile(
+ " movs r0,#4 \n"
+ " mov r1,lr \n"
+ " tst r0,r1 \n"
+ " beq 1f \n"
+ " mrs r0,psp \n"
+ " b 2f \n"
+ "1: \n"
+ " mrs r0,msp \n"
+ "2:"
+ " mov r1,lr \n"
+ " ldr r2,=HardFault_Handler_C \n"
+ " bx r2"
+
+ : /* Outputs */
+ : /* Inputs */
+ : /* Clobbers */
+ );
+}
+
+void __attribute__ ((section(".after_vectors"),weak,used))
+HardFault_Handler_C (ExceptionStackFrame* frame __attribute__((unused)),
+ uint32_t lr __attribute__((unused)))
+{
+ // There is no semihosting support for Cortex-M0, since on ARMv6-M
+ // faults are fatal and it is not possible to return from the handler.
+
+#if defined(TRACE)
+ trace_printf ("[HardFault]\n");
+ dumpExceptionStack (frame, lr);
+#endif // defined(TRACE)
+
+#if defined(DEBUG)
+ __DEBUG_BKPT();
+#endif
+ while (1)
+ {
+ }
+}
+
+#endif // defined(__ARM_ARCH_6M__)
+
+
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+
+void __attribute__ ((section(".after_vectors"),weak))
+MemManage_Handler (void)
+{
+#if defined(DEBUG)
+ __DEBUG_BKPT();
+#endif
+ while (1)
+ {
+ }
+}
+
+void __attribute__ ((section(".after_vectors"),weak,naked))
+BusFault_Handler (void)
+{
+ asm volatile(
+ " tst lr,#4 \n"
+ " ite eq \n"
+ " mrseq r0,msp \n"
+ " mrsne r0,psp \n"
+ " mov r1,lr \n"
+ " ldr r2,=BusFault_Handler_C \n"
+ " bx r2"
+
+ : /* Outputs */
+ : /* Inputs */
+ : /* Clobbers */
+ );
+}
+
+void __attribute__ ((section(".after_vectors"),weak,used))
+BusFault_Handler_C (ExceptionStackFrame* frame __attribute__((unused)),
+ uint32_t lr __attribute__((unused)))
+{
+#if defined(TRACE)
+ uint32_t mmfar = SCB->MMFAR; // MemManage Fault Address
+ uint32_t bfar = SCB->BFAR; // Bus Fault Address
+ uint32_t cfsr = SCB->CFSR; // Configurable Fault Status Registers
+
+ trace_printf ("[BusFault]\n");
+ dumpExceptionStack (frame, cfsr, mmfar, bfar, lr);
+#endif // defined(TRACE)
+
+#if defined(DEBUG)
+ __DEBUG_BKPT();
+#endif
+ while (1)
+ {
+ }
+}
+
+void __attribute__ ((section(".after_vectors"),weak,naked))
+UsageFault_Handler (void)
+{
+ asm volatile(
+ " tst lr,#4 \n"
+ " ite eq \n"
+ " mrseq r0,msp \n"
+ " mrsne r0,psp \n"
+ " mov r1,lr \n"
+ " ldr r2,=UsageFault_Handler_C \n"
+ " bx r2"
+
+ : /* Outputs */
+ : /* Inputs */
+ : /* Clobbers */
+ );
+}
+
+void __attribute__ ((section(".after_vectors"),weak,used))
+UsageFault_Handler_C (ExceptionStackFrame* frame __attribute__((unused)),
+ uint32_t lr __attribute__((unused)))
+{
+#if defined(TRACE)
+ uint32_t mmfar = SCB->MMFAR; // MemManage Fault Address
+ uint32_t bfar = SCB->BFAR; // Bus Fault Address
+ uint32_t cfsr = SCB->CFSR; // Configurable Fault Status Registers
+#endif
+
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+
+ if ((cfsr & (1UL << 16)) != 0) // UNDEFINSTR
+ {
+ // For testing purposes, instead of BKPT use 'setend be'.
+ if (isSemihosting (frame, AngelSWITestFaultOpCode))
+ {
+ return;
+ }
+ }
+
+#endif
+
+#if defined(TRACE)
+ trace_printf ("[UsageFault]\n");
+ dumpExceptionStack (frame, cfsr, mmfar, bfar, lr);
+#endif // defined(TRACE)
+
+#if defined(DEBUG)
+ __DEBUG_BKPT();
+#endif
+ while (1)
+ {
+ }
+}
+
+#endif
+
+void __attribute__ ((section(".after_vectors"),weak))
+SVC_Handler (void)
+{
+#if defined(DEBUG)
+ __DEBUG_BKPT();
+#endif
+ while (1)
+ {
+ }
+}
+
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+
+void __attribute__ ((section(".after_vectors"),weak))
+DebugMon_Handler (void)
+{
+#if defined(DEBUG)
+ __DEBUG_BKPT();
+#endif
+ while (1)
+ {
+ }
+}
+
+#endif
+
+void __attribute__ ((section(".after_vectors"),weak))
+PendSV_Handler (void)
+{
+#if defined(DEBUG)
+ __DEBUG_BKPT();
+#endif
+ while (1)
+ {
+ }
+}
+
+void __attribute__ ((section(".after_vectors"),weak))
+SysTick_Handler (void)
+{
+ // DO NOT loop, just return.
+ // Useful in case someone (like STM HAL) inadvertently enables SysTick.
+ ;
+}
+
+// ----------------------------------------------------------------------------
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/diag/Trace.c b/source/firmware/arch/stm32f4xx/lib/system/src/diag/Trace.c
new file mode 100644
index 0000000..dfc2bbe
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/diag/Trace.c
@@ -0,0 +1,76 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+// ----------------------------------------------------------------------------
+
+#if defined(TRACE)
+
+#include
+#include
+#include "diag/Trace.h"
+#include "string.h"
+
+#ifndef OS_INTEGER_TRACE_PRINTF_TMP_ARRAY_SIZE
+#define OS_INTEGER_TRACE_PRINTF_TMP_ARRAY_SIZE (128)
+#endif
+
+// ----------------------------------------------------------------------------
+
+int
+trace_printf(const char* format, ...)
+{
+ int ret;
+ va_list ap;
+
+ va_start (ap, format);
+
+ // TODO: rewrite it to no longer use newlib, it is way too heavy
+
+ static char buf[OS_INTEGER_TRACE_PRINTF_TMP_ARRAY_SIZE];
+
+ // Print to the local buffer
+ ret = vsnprintf (buf, sizeof(buf), format, ap);
+ if (ret > 0)
+ {
+ // Transfer the buffer to the device
+ ret = trace_write (buf, (size_t)ret);
+ }
+
+ va_end (ap);
+ return ret;
+}
+
+int
+trace_puts(const char *s)
+{
+ trace_write(s, strlen(s));
+ return trace_write("\n", 1);
+}
+
+int
+trace_putchar(int c)
+{
+ trace_write((const char*)&c, 1);
+ return c;
+}
+
+void
+trace_dump_args(int argc, char* argv[])
+{
+ trace_printf("main(argc=%d, argv=[", argc);
+ for (int i = 0; i < argc; ++i)
+ {
+ if (i != 0)
+ {
+ trace_printf(", ");
+ }
+ trace_printf("\"%s\"", argv[i]);
+ }
+ trace_printf("]);\n");
+}
+
+// ----------------------------------------------------------------------------
+
+#endif // TRACE
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/diag/diag.mk b/source/firmware/arch/stm32f4xx/lib/system/src/diag/diag.mk
new file mode 100644
index 0000000..b1fdf48
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/diag/diag.mk
@@ -0,0 +1 @@
+SRC_DIR += source/firmware/arch/stm32f4xx/lib/system/src/diag
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/diag/trace_impl.c b/source/firmware/arch/stm32f4xx/lib/system/src/diag/trace_impl.c
new file mode 100644
index 0000000..423ef63
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/diag/trace_impl.c
@@ -0,0 +1,252 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+// ----------------------------------------------------------------------------
+
+#if defined(TRACE)
+
+#include "cmsis_device.h"
+#include "diag/Trace.h"
+
+// ----------------------------------------------------------------------------
+
+// One of these definitions must be passed via the compiler command line
+// Note: small Cortex-M0/M0+ might implement a simplified debug interface.
+
+//#define OS_USE_TRACE_ITM
+//#define OS_USE_TRACE_SEMIHOSTING_DEBUG
+//#define OS_USE_TRACE_SEMIHOSTING_STDOUT
+
+#if !(defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__))
+#if defined(OS_USE_TRACE_ITM)
+#undef OS_USE_TRACE_ITM
+#warning "ITM unavailable"
+#endif // defined(OS_USE_TRACE_ITM)
+#endif // !(defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__))
+
+#if defined(OS_DEBUG_SEMIHOSTING_FAULTS)
+#if defined(OS_USE_TRACE_SEMIHOSTING_STDOUT) || defined(OS_USE_TRACE_SEMIHOSTING_DEBUG)
+#error "Cannot debug semihosting using semihosting trace; use OS_USE_TRACE_ITM"
+#endif
+#endif
+
+// ----------------------------------------------------------------------------
+
+// Forward definitions.
+
+#if defined(OS_USE_TRACE_ITM)
+static ssize_t
+_trace_write_itm (const char* buf, size_t nbyte);
+#endif
+
+#if defined(OS_USE_TRACE_SEMIHOSTING_STDOUT)
+static ssize_t
+_trace_write_semihosting_stdout(const char* buf, size_t nbyte);
+#endif
+
+#if defined(OS_USE_TRACE_SEMIHOSTING_DEBUG)
+static ssize_t
+_trace_write_semihosting_debug(const char* buf, size_t nbyte);
+#endif
+
+// ----------------------------------------------------------------------------
+
+void
+trace_initialize(void)
+{
+ // For regular ITM / semihosting, no inits required.
+}
+
+// ----------------------------------------------------------------------------
+
+// This function is called from _write() for fd==1 or fd==2 and from some
+// of the trace_* functions.
+
+ssize_t
+trace_write (const char* buf __attribute__((unused)),
+ size_t nbyte __attribute__((unused)))
+{
+#if defined(OS_USE_TRACE_ITM)
+ return _trace_write_itm (buf, nbyte);
+#elif defined(OS_USE_TRACE_SEMIHOSTING_STDOUT)
+ return _trace_write_semihosting_stdout(buf, nbyte);
+#elif defined(OS_USE_TRACE_SEMIHOSTING_DEBUG)
+ return _trace_write_semihosting_debug(buf, nbyte);
+#endif
+
+ return -1;
+}
+
+// ----------------------------------------------------------------------------
+
+#if defined(OS_USE_TRACE_ITM)
+
+#if defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+
+// ITM is the ARM standard mechanism, running over SWD/SWO on Cortex-M3/M4
+// devices, and is the recommended setting, if available.
+//
+// The JLink probe and the GDB server fully support SWD/SWO
+// and the JLink Debugging plug-in enables it by default.
+// The current OpenOCD does not include support to parse the SWO stream,
+// so this configuration will not work on OpenOCD (will not crash, but
+// nothing will be displayed in the output console).
+
+#if !defined(OS_INTEGER_TRACE_ITM_STIMULUS_PORT)
+#define OS_INTEGER_TRACE_ITM_STIMULUS_PORT (0)
+#endif
+
+static ssize_t
+_trace_write_itm (const char* buf, size_t nbyte)
+{
+ for (size_t i = 0; i < nbyte; i++)
+ {
+ // Check if ITM or the stimulus port are not enabled
+ if (((ITM->TCR & ITM_TCR_ITMENA_Msk) == 0)
+ || ((ITM->TER & (1UL << OS_INTEGER_TRACE_ITM_STIMULUS_PORT)) == 0))
+ {
+ return (ssize_t)i; // return the number of sent characters (may be 0)
+ }
+
+ // Wait until STIMx is ready...
+ while (ITM->PORT[OS_INTEGER_TRACE_ITM_STIMULUS_PORT].u32 == 0)
+ ;
+ // then send data, one byte at a time
+ ITM->PORT[OS_INTEGER_TRACE_ITM_STIMULUS_PORT].u8 = (uint8_t) (*buf++);
+ }
+
+ return (ssize_t)nbyte; // all characters successfully sent
+}
+
+#endif // defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__)
+
+#endif // OS_USE_TRACE_ITM
+
+// ----------------------------------------------------------------------------
+
+#if defined(OS_USE_TRACE_SEMIHOSTING_DEBUG) || defined(OS_USE_TRACE_SEMIHOSTING_STDOUT)
+
+#include "arm/semihosting.h"
+
+// Semihosting is the other output channel that can be used for the trace
+// messages. It comes in two flavours: STDOUT and DEBUG. The STDOUT channel
+// is the equivalent of the stdout in POSIX and in most cases it is forwarded
+// to the GDB server stdout stream. The debug channel is a separate
+// channel. STDOUT is buffered, so nothing is displayed until a \n;
+// DEBUG is not buffered, but can be slow.
+//
+// Choosing between semihosting stdout and debug depends on the capabilities
+// of your GDB server, and also on specific needs. It is recommended to test
+// DEBUG first, and if too slow, try STDOUT.
+//
+// The JLink GDB server fully support semihosting, and both configurations
+// are available; to activate it, use "monitor semihosting enable" or check
+// the corresponding button in the JLink Debugging plug-in.
+// In OpenOCD, support for semihosting can be enabled using
+// "monitor arm semihosting enable".
+//
+// Note: Applications built with semihosting output active normally cannot
+// be executed without the debugger connected and active, since they use
+// BKPT to communicate with the host. However, with a carefully written
+// HardFault_Handler, the semihosting BKPT calls can be processed, making
+// possible to run semihosting applications as standalone, without being
+// terminated with hardware faults.
+
+#endif // OS_USE_TRACE_SEMIHOSTING_DEBUG_*
+
+// ----------------------------------------------------------------------------
+
+#if defined(OS_USE_TRACE_SEMIHOSTING_STDOUT)
+
+static ssize_t
+_trace_write_semihosting_stdout (const char* buf, size_t nbyte)
+{
+ static int handle;
+ void* block[3];
+ int ret;
+
+ if (handle == 0)
+ {
+ // On the first call get the file handle from the host
+ block[0] = ":tt"; // special filename to be used for stdin/out/err
+ block[1] = (void*) 4; // mode "w"
+ // length of ":tt", except null terminator
+ block[2] = (void*) (sizeof(":tt") - 1);
+
+ ret = call_host (SEMIHOSTING_SYS_OPEN, (void*) block);
+ if (ret == -1)
+ return -1;
+
+ handle = ret;
+ }
+
+ block[0] = (void*) handle;
+ block[1] = (void*) buf;
+ block[2] = (void*) nbyte;
+ // send character array to host file/device
+ ret = call_host (SEMIHOSTING_SYS_WRITE, (void*) block);
+ // this call returns the number of bytes NOT written (0 if all ok)
+
+ // -1 is not a legal value, but SEGGER seems to return it
+ if (ret == -1)
+ return -1;
+
+ // The compliant way of returning errors
+ if (ret == (int) nbyte)
+ return -1;
+
+ // Return the number of bytes written
+ return (ssize_t) (nbyte) - (ssize_t) ret;
+}
+
+#endif // OS_USE_TRACE_SEMIHOSTING_STDOUT
+
+// ----------------------------------------------------------------------------
+
+#if defined(OS_USE_TRACE_SEMIHOSTING_DEBUG)
+
+#define OS_INTEGER_TRACE_TMP_ARRAY_SIZE (16)
+
+static ssize_t
+_trace_write_semihosting_debug (const char* buf, size_t nbyte)
+{
+ // Since the single character debug channel is quite slow, try to
+ // optimise and send a null terminated string, if possible.
+ if (buf[nbyte] == '\0')
+ {
+ // send string
+ call_host (SEMIHOSTING_SYS_WRITE0, (void*) buf);
+ }
+ else
+ {
+ // If not, use a local buffer to speed things up
+ char tmp[OS_INTEGER_TRACE_TMP_ARRAY_SIZE];
+ size_t togo = nbyte;
+ while (togo > 0)
+ {
+ unsigned int n = ((togo < sizeof(tmp)) ? togo : sizeof(tmp));
+ unsigned int i = 0;
+ for (; i < n; ++i, ++buf)
+ {
+ tmp[i] = *buf;
+ }
+ tmp[i] = '\0';
+
+ call_host (SEMIHOSTING_SYS_WRITE0, (void*) tmp);
+
+ togo -= n;
+ }
+ }
+
+ // All bytes written
+ return (ssize_t) nbyte;
+}
+
+#endif // OS_USE_TRACE_SEMIHOSTING_DEBUG
+
+#endif // TRACE
+
+// ----------------------------------------------------------------------------
+
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/newlib/README.txt b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/README.txt
new file mode 100644
index 0000000..26256d8
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/README.txt
@@ -0,0 +1,16 @@
+
+The following files extend or replace some of the the newlib functionality:
+
+_startup.c: a customised startup sequence, written in C
+
+_exit.c: a customised exit() implementation
+
+_syscalls.c: local versions of the libnosys/librdimon code
+
+_sbrk.c: a custom _sbrk() to match the actual linker scripts
+
+assert.c: implementation for the asserion macros
+
+_cxx.cpp: local versions of some C++ support, to avoid references to
+ large functions.
+
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_cxx.cpp b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_cxx.cpp
new file mode 100644
index 0000000..efcb451
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_cxx.cpp
@@ -0,0 +1,50 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+// ----------------------------------------------------------------------------
+
+// These functions are redefined locally, to avoid references to some
+// heavy implementations in the standard C++ library.
+
+// ----------------------------------------------------------------------------
+
+#include
+#include
+#include "diag/Trace.h"
+
+// ----------------------------------------------------------------------------
+
+namespace __gnu_cxx
+{
+ void
+ __attribute__((noreturn))
+ __verbose_terminate_handler();
+
+ void
+ __verbose_terminate_handler()
+ {
+ trace_puts(__func__);
+ abort();
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+extern "C"
+{
+ void
+ __attribute__((noreturn))
+ __cxa_pure_virtual();
+
+ void
+ __cxa_pure_virtual()
+ {
+ trace_puts(__func__);
+ abort();
+ }
+}
+
+// ----------------------------------------------------------------------------
+
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_exit.c b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_exit.c
new file mode 100644
index 0000000..3874ec7
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_exit.c
@@ -0,0 +1,59 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+// ----------------------------------------------------------------------------
+
+#include
+#include "diag/Trace.h"
+
+// ----------------------------------------------------------------------------
+
+#if !defined(DEBUG)
+extern void
+__attribute__((noreturn))
+__reset_hardware(void);
+#endif
+
+// ----------------------------------------------------------------------------
+
+// Forward declaration
+
+void
+_exit(int code);
+
+// ----------------------------------------------------------------------------
+
+// On Release, call the hardware reset procedure.
+// On Debug we just enter an infinite loop, to be used as landmark when halting
+// the debugger.
+//
+// It can be redefined in the application, if more functionality
+// is required.
+
+void
+__attribute__((weak))
+_exit(int code __attribute__((unused)))
+{
+#if !defined(DEBUG)
+ __reset_hardware();
+#endif
+
+ // TODO: write on trace
+ while (1)
+ ;
+}
+
+// ----------------------------------------------------------------------------
+
+void
+__attribute__((weak,noreturn))
+abort(void)
+{
+ trace_puts("abort(), exiting...");
+
+ _exit(1);
+}
+
+// ----------------------------------------------------------------------------
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_sbrk.c b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_sbrk.c
new file mode 100644
index 0000000..ac3a8aa
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_sbrk.c
@@ -0,0 +1,65 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+// ----------------------------------------------------------------------------
+
+#include
+#include
+
+// ----------------------------------------------------------------------------
+
+caddr_t
+_sbrk(int incr);
+
+// ----------------------------------------------------------------------------
+
+// The definitions used here should be kept in sync with the
+// stack definitions in the linker script.
+
+caddr_t
+_sbrk(int incr)
+{
+ extern char _Heap_Begin; // Defined by the linker.
+ extern char _Heap_Limit; // Defined by the linker.
+
+ static char* current_heap_end;
+ char* current_block_address;
+
+ if (current_heap_end == 0)
+ {
+ current_heap_end = &_Heap_Begin;
+ }
+
+ current_block_address = current_heap_end;
+
+ // Need to align heap to word boundary, else will get
+ // hard faults on Cortex-M0. So we assume that heap starts on
+ // word boundary, hence make sure we always add a multiple of
+ // 4 to it.
+ incr = (incr + 3) & (~3); // align value to 4
+ if (current_heap_end + incr > &_Heap_Limit)
+ {
+ // Some of the libstdc++-v3 tests rely upon detecting
+ // out of memory errors, so do not abort here.
+#if 0
+ extern void abort (void);
+
+ _write (1, "_sbrk: Heap and stack collision\n", 32);
+
+ abort ();
+#else
+ // Heap has overflowed
+ errno = ENOMEM;
+ return (caddr_t) - 1;
+#endif
+ }
+
+ current_heap_end += incr;
+
+ return (caddr_t) current_block_address;
+}
+
+// ----------------------------------------------------------------------------
+
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_startup.c b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_startup.c
new file mode 100644
index 0000000..b5e4e31
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_startup.c
@@ -0,0 +1,327 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+// ----------------------------------------------------------------------------
+
+// This module contains the startup code for a portable embedded
+// C/C++ application, built with newlib.
+//
+// Control reaches here from the reset handler via jump or call.
+//
+// The actual steps performed by _start are:
+// - copy the initialised data region(s)
+// - clear the BSS region(s)
+// - initialise the system
+// - run the preinit/init array (for the C++ static constructors)
+// - initialise the arc/argv
+// - branch to main()
+// - run the fini array (for the C++ static destructors)
+// - call _exit(), directly or via exit()
+//
+// If OS_INCLUDE_STARTUP_INIT_MULTIPLE_RAM_SECTIONS is defined, the
+// code is capable of initialising multiple regions.
+//
+// The normal configuration is standalone, with all support
+// functions implemented locally.
+//
+// For this to be called, the project linker must be configured without
+// the startup sequence (-nostartfiles).
+
+// ----------------------------------------------------------------------------
+
+#include
+#include
+
+// ----------------------------------------------------------------------------
+
+#if !defined(OS_INCLUDE_STARTUP_GUARD_CHECKS)
+#define OS_INCLUDE_STARTUP_GUARD_CHECKS (1)
+#endif
+
+// ----------------------------------------------------------------------------
+
+#if !defined(OS_INCLUDE_STARTUP_INIT_MULTIPLE_RAM_SECTIONS)
+// Begin address for the initialisation values of the .data section.
+// defined in linker script
+extern unsigned int _sidata;
+// Begin address for the .data section; defined in linker script
+extern unsigned int _sdata;
+// End address for the .data section; defined in linker script
+extern unsigned int _edata;
+
+// Begin address for the .bss section; defined in linker script
+extern unsigned int __bss_start__;
+// End address for the .bss section; defined in linker script
+extern unsigned int __bss_end__;
+#else
+// The following symbols are constructs generated by the linker, indicating
+// the location of various points in the "Memory regions initialisation arrays".
+// These arrays are created by the linker via the managed linker script
+// of each RW data mechanism. It contains the load address, execution address
+// and length section and the execution and length of each BSS (zero
+// initialised) section.
+extern unsigned int __data_regions_array_start;
+extern unsigned int __data_regions_array_end;
+extern unsigned int __bss_regions_array_start;
+extern unsigned int __bss_regions_array_end;
+#endif
+
+extern void
+__initialize_args (int*, char***);
+
+// main() is the entry point for newlib based applications.
+// By default, there are no arguments, but this can be customised
+// by redefining __initialize_args(), which is done when the
+// semihosting configurations are used.
+extern int
+main (int argc, char* argv[]);
+
+// The implementation for the exit routine; for embedded
+// applications, a system reset will be performed.
+extern void
+__attribute__((noreturn))
+_exit (int);
+
+// ----------------------------------------------------------------------------
+
+// Forward declarations
+
+void
+_start (void);
+
+void
+__initialize_data (unsigned int* from, unsigned int* region_begin,
+ unsigned int* region_end);
+
+void
+__initialize_bss (unsigned int* region_begin, unsigned int* region_end);
+
+void
+__run_init_array (void);
+
+void
+__run_fini_array (void);
+
+void
+__initialize_hardware_early (void);
+
+void
+__initialize_hardware (void);
+
+// ----------------------------------------------------------------------------
+
+inline void
+__attribute__((always_inline))
+__initialize_data (unsigned int* from, unsigned int* region_begin,
+ unsigned int* region_end)
+{
+ // Iterate and copy word by word.
+ // It is assumed that the pointers are word aligned.
+ unsigned int *p = region_begin;
+ while (p < region_end)
+ *p++ = *from++;
+}
+
+inline void
+__attribute__((always_inline))
+__initialize_bss (unsigned int* region_begin, unsigned int* region_end)
+{
+ // Iterate and clear word by word.
+ // It is assumed that the pointers are word aligned.
+ unsigned int *p = region_begin;
+ while (p < region_end)
+ *p++ = 0;
+}
+
+// These magic symbols are provided by the linker.
+extern void
+(*__preinit_array_start[]) (void) __attribute__((weak));
+extern void
+(*__preinit_array_end[]) (void) __attribute__((weak));
+extern void
+(*__init_array_start[]) (void) __attribute__((weak));
+extern void
+(*__init_array_end[]) (void) __attribute__((weak));
+extern void
+(*__fini_array_start[]) (void) __attribute__((weak));
+extern void
+(*__fini_array_end[]) (void) __attribute__((weak));
+
+// Iterate over all the preinit/init routines (mainly static constructors).
+inline void
+__attribute__((always_inline))
+__run_init_array (void)
+{
+ int count;
+ int i;
+
+ count = __preinit_array_end - __preinit_array_start;
+ for (i = 0; i < count; i++)
+ __preinit_array_start[i] ();
+
+ // If you need to run the code in the .init section, please use
+ // the startup files, since this requires the code in crti.o and crtn.o
+ // to add the function prologue/epilogue.
+ //_init(); // DO NOT ENABE THIS!
+
+ count = __init_array_end - __init_array_start;
+ for (i = 0; i < count; i++)
+ __init_array_start[i] ();
+}
+
+// Run all the cleanup routines (mainly static destructors).
+inline void
+__attribute__((always_inline))
+__run_fini_array (void)
+{
+ int count;
+ int i;
+
+ count = __fini_array_end - __fini_array_start;
+ for (i = count; i > 0; i--)
+ __fini_array_start[i - 1] ();
+
+ // If you need to run the code in the .fini section, please use
+ // the startup files, since this requires the code in crti.o and crtn.o
+ // to add the function prologue/epilogue.
+ //_fini(); // DO NOT ENABE THIS!
+}
+
+#if defined(DEBUG) && (OS_INCLUDE_STARTUP_GUARD_CHECKS)
+
+// These definitions are used to check if the routines used to
+// clear the BSS and to copy the initialised DATA perform correctly.
+
+#define BSS_GUARD_BAD_VALUE (0xCADEBABA)
+
+static uint32_t volatile __attribute__ ((section(".bss_begin")))
+__bss_begin_guard;
+static uint32_t volatile __attribute__ ((section(".bss_end")))
+__bss_end_guard;
+
+#define DATA_GUARD_BAD_VALUE (0xCADEBABA)
+#define DATA_BEGIN_GUARD_VALUE (0x12345678)
+#define DATA_END_GUARD_VALUE (0x98765432)
+
+static uint32_t volatile __attribute__ ((section(".data_begin")))
+__data_begin_guard = DATA_BEGIN_GUARD_VALUE;
+
+static uint32_t volatile __attribute__ ((section(".data_end")))
+__data_end_guard = DATA_END_GUARD_VALUE;
+
+#endif // defined(DEBUG) && (OS_INCLUDE_STARTUP_GUARD_CHECKS)
+
+// This is the place where Cortex-M core will go immediately after reset,
+// via a call or jump from the Reset_Handler.
+//
+// For the call to work, and for the call to __initialize_hardware_early()
+// to work, the reset stack must point to a valid internal RAM area.
+
+void __attribute__ ((section(".after_vectors"),noreturn,weak))
+_start (void)
+{
+
+ // Initialise hardware right after reset, to switch clock to higher
+ // frequency and have the rest of the initialisations run faster.
+ //
+ // Mandatory on platforms like Kinetis, which start with the watch dog
+ // enabled and require an early sequence to disable it.
+ //
+ // Also useful on platform with external RAM, that need to be
+ // initialised before filling the BSS section.
+
+ __initialize_hardware_early ();
+
+ // Use Old Style DATA and BSS section initialisation,
+ // that will manage a single BSS sections.
+
+#if defined(DEBUG) && (OS_INCLUDE_STARTUP_GUARD_CHECKS)
+ __data_begin_guard = DATA_GUARD_BAD_VALUE;
+ __data_end_guard = DATA_GUARD_BAD_VALUE;
+#endif
+
+#if !defined(OS_INCLUDE_STARTUP_INIT_MULTIPLE_RAM_SECTIONS)
+ // Copy the DATA segment from Flash to RAM (inlined).
+ __initialize_data(&_sidata, &_sdata, &_edata);
+#else
+
+ // Copy the data sections from flash to SRAM.
+ for (unsigned int* p = &__data_regions_array_start;
+ p < &__data_regions_array_end;)
+ {
+ unsigned int* from = (unsigned int *) (*p++);
+ unsigned int* region_begin = (unsigned int *) (*p++);
+ unsigned int* region_end = (unsigned int *) (*p++);
+
+ __initialize_data (from, region_begin, region_end);
+ }
+
+#endif
+
+#if defined(DEBUG) && (OS_INCLUDE_STARTUP_GUARD_CHECKS)
+ if ((__data_begin_guard != DATA_BEGIN_GUARD_VALUE)
+ || (__data_end_guard != DATA_END_GUARD_VALUE))
+ {
+ for (;;)
+ ;
+ }
+#endif
+
+#if defined(DEBUG) && (OS_INCLUDE_STARTUP_GUARD_CHECKS)
+ __bss_begin_guard = BSS_GUARD_BAD_VALUE;
+ __bss_end_guard = BSS_GUARD_BAD_VALUE;
+#endif
+
+#if !defined(OS_INCLUDE_STARTUP_INIT_MULTIPLE_RAM_SECTIONS)
+ // Zero fill the BSS section (inlined).
+ __initialize_bss(&__bss_start__, &__bss_end__);
+#else
+
+ // Zero fill all bss segments
+ for (unsigned int *p = &__bss_regions_array_start;
+ p < &__bss_regions_array_end;)
+ {
+ unsigned int* region_begin = (unsigned int*) (*p++);
+ unsigned int* region_end = (unsigned int*) (*p++);
+ __initialize_bss (region_begin, region_end);
+ }
+#endif
+
+#if defined(DEBUG) && (OS_INCLUDE_STARTUP_GUARD_CHECKS)
+ if ((__bss_begin_guard != 0) || (__bss_end_guard != 0))
+ {
+ for (;;)
+ ;
+ }
+#endif
+
+ // Hook to continue the initialisations. Usually compute and store the
+ // clock frequency in the global CMSIS variable, cleared above.
+ __initialize_hardware ();
+
+ // Get the argc/argv (useful in semihosting configurations).
+ int argc;
+ char** argv;
+ __initialize_args (&argc, &argv);
+
+ // Call the standard library initialisation (mandatory for C++ to
+ // execute the constructors for the static objects).
+ __run_init_array ();
+
+ // Call the main entry point, and save the exit code.
+ int code = main (argc, argv);
+
+ // Run the C++ static destructors.
+ __run_fini_array ();
+
+ _exit (code);
+
+ // Should never reach this, _exit() should have already
+ // performed a reset.
+ for (;;)
+ ;
+}
+
+// ----------------------------------------------------------------------------
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_syscalls.c b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_syscalls.c
new file mode 100644
index 0000000..3e930c5
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/_syscalls.c
@@ -0,0 +1,1219 @@
+//
+// This file is part of the µOS++ III distribution.
+// Parts of this file are from the newlib sources, issued under GPL.
+// Copyright (c) 2014 Liviu Ionescu
+//
+
+// ----------------------------------------------------------------------------
+
+int errno;
+void *__dso_handle __attribute__ ((weak));
+
+// ----------------------------------------------------------------------------
+
+#if !defined(OS_USE_SEMIHOSTING)
+
+#include <_ansi.h>
+#include <_syslist.h>
+#include
+//#include
+#include
+#include
+#include
+#include
+#include
+
+void
+__initialize_args(int* p_argc, char*** p_argv);
+
+// This is the standard default implementation for the routine to
+// process args. It returns a single empty arg.
+// For semihosting applications, this is redefined to get the real
+// args from the debugger. You can also use it if you decide to keep
+// some args in a non-volatile memory.
+
+void __attribute__((weak))
+__initialize_args(int* p_argc, char*** p_argv)
+{
+ // By the time we reach this, the data and bss should have been initialised.
+
+ // The strings pointed to by the argv array shall be modifiable by the
+ // program, and retain their last-stored values between program startup
+ // and program termination. (static, no const)
+ static char name[] = "";
+
+ // The string pointed to by argv[0] represents the program name;
+ // argv[0][0] shall be the null character if the program name is not
+ // available from the host environment. argv[argc] shall be a null pointer.
+ // (static, no const)
+ static char* argv[2] =
+ { name, NULL };
+
+ *p_argc = 1;
+ *p_argv = &argv[0];
+ return;
+}
+
+// These functions are defined here to avoid linker errors in freestanding
+// applications. They might be called in some error cases from library
+// code.
+//
+// If you detect other functions to be needed, just let us know
+// and we'll add them.
+
+int
+raise(int sig __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int
+kill(pid_t pid, int sig);
+
+int
+kill(pid_t pid __attribute__((unused)), int sig __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+#endif // !defined(OS_USE_SEMIHOSTING)
+
+// ----------------------------------------------------------------------------
+
+// If you need the empty definitions, remove the -ffreestanding option.
+
+#if __STDC_HOSTED__ == 1
+
+char* __env[1] =
+ { 0 };
+char** environ = __env;
+
+#if !defined(OS_USE_SEMIHOSTING)
+
+// Forward declarations
+
+int
+_chown(const char* path, uid_t owner, gid_t group);
+
+int
+_close(int fildes);
+
+int
+_execve(char* name, char** argv, char** env);
+
+int
+_fork(void);
+
+int
+_fstat(int fildes, struct stat* st);
+
+int
+_getpid(void);
+
+int
+_gettimeofday(struct timeval* ptimeval, void* ptimezone);
+
+int
+_isatty(int file);
+
+int
+_kill(int pid, int sig);
+
+int
+_link(char* existing, char* _new);
+
+int
+_lseek(int file, int ptr, int dir);
+
+int
+_open(char* file, int flags, int mode);
+
+int
+_read(int file, char* ptr, int len);
+
+int
+_readlink(const char* path, char* buf, size_t bufsize);
+
+int
+_stat(const char* file, struct stat* st);
+
+int
+_symlink(const char* path1, const char* path2);
+
+clock_t
+_times(struct tms* buf);
+
+int
+_unlink(char* name);
+
+int
+_wait(int* status);
+
+int
+_write(int file, char* ptr, int len);
+
+// Definitions
+
+int __attribute__((weak))
+_chown(const char* path __attribute__((unused)),
+ uid_t owner __attribute__((unused)), gid_t group __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_close(int fildes __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_execve(char* name __attribute__((unused)), char** argv __attribute__((unused)),
+ char** env __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_fork(void)
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_fstat(int fildes __attribute__((unused)),
+ struct stat* st __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_getpid(void)
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_gettimeofday(struct timeval* ptimeval __attribute__((unused)),
+ void* ptimezone __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_isatty(int file __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return 0;
+}
+
+int __attribute__((weak))
+_kill(int pid __attribute__((unused)), int sig __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_link(char* existing __attribute__((unused)),
+ char* _new __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_lseek(int file __attribute__((unused)), int ptr __attribute__((unused)),
+ int dir __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_open(char* file __attribute__((unused)), int flags __attribute__((unused)),
+ int mode __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_read(int file __attribute__((unused)), char* ptr __attribute__((unused)),
+ int len __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_readlink(const char* path __attribute__((unused)),
+ char* buf __attribute__((unused)), size_t bufsize __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_stat(const char* file __attribute__((unused)),
+ struct stat* st __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_symlink(const char* path1 __attribute__((unused)),
+ const char* path2 __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+clock_t __attribute__((weak))
+_times(struct tms* buf __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return ((clock_t) -1);
+}
+
+int __attribute__((weak))
+_unlink(char* name __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_wait(int* status __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int __attribute__((weak))
+_write(int file __attribute__((unused)), char* ptr __attribute__((unused)),
+ int len __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+// ----------------------------------------------------------------------------
+
+#else // defined(OS_USE_SEMIHOSTING)
+
+// ----------------------------------------------------------------------------
+
+/* Support files for GNU libc. Files in the system namespace go here.
+ Files in the C namespace (ie those that do not start with an
+ underscore) go in .c. */
+
+#include <_ansi.h>
+#include
+//#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include "arm/semihosting.h"
+
+int
+_kill (int pid, int sig);
+
+void
+__attribute__((noreturn))
+_exit (int status);
+
+// Forward declarations.
+int
+_system (const char*);
+int
+_rename (const char*, const char*);
+int
+_isatty (int);
+clock_t
+_times (struct tms*);
+int
+_gettimeofday (struct timeval *, void*);
+int
+_unlink (const char*);
+int
+_link (void);
+
+int
+_stat (const char*, struct stat*);
+
+int
+_fstat (int, struct stat*);
+int
+_swistat (int fd, struct stat* st);
+int
+_getpid (int);
+int
+_close (int);
+clock_t
+_clock (void);
+int
+_swiclose (int);
+int
+_open (const char*, int, ...);
+int
+_swiopen (const char*, int);
+int
+_write (int, char*, int);
+int
+_swiwrite (int, char*, int);
+int
+_lseek (int, int, int);
+int
+_swilseek (int, int, int);
+int
+_read (int, char*, int);
+int
+_swiread (int, char*, int);
+
+void
+initialise_monitor_handles (void);
+
+void
+__initialize_args (int* p_argc, char*** p_argv);
+
+static int
+checkerror (int);
+static int
+error (int);
+static int
+get_errno (void);
+
+// ----------------------------------------------------------------------------
+
+#define ARGS_BUF_ARRAY_SIZE 80
+#define ARGV_BUF_ARRAY_SIZE 10
+
+typedef struct
+{
+ char* pCommandLine;
+ int size;
+} CommandLineBlock;
+
+void
+__initialize_args (int* p_argc, char*** p_argv)
+{
+
+ // Array of chars to receive the command line from the host
+ static char args_buf[ARGS_BUF_ARRAY_SIZE];
+
+ // Array of pointers to store the final argv pointers (pointing
+ // in the above array).
+ static char* argv_buf[ARGV_BUF_ARRAY_SIZE];
+
+ int argc = 0;
+ int isInArgument = 0;
+
+ CommandLineBlock cmdBlock;
+ cmdBlock.pCommandLine = args_buf;
+ cmdBlock.size = sizeof(args_buf) - 1;
+
+ int ret = call_host (SEMIHOSTING_SYS_GET_CMDLINE, &cmdBlock);
+ if (ret == 0)
+ {
+
+ // In case the host send more than we can chew, limit the
+ // string to our buffer.
+ args_buf[ARGS_BUF_ARRAY_SIZE - 1] = '\0';
+
+ // The command line is a null terminated string
+ char* p = cmdBlock.pCommandLine;
+
+ int delim = '\0';
+ int ch;
+
+ while ((ch = *p) != '\0')
+ {
+ if (isInArgument == 0)
+ {
+ if (!isblank(ch))
+ {
+ if (argc
+ >= (int) ((sizeof(argv_buf) / sizeof(argv_buf[0])) - 1))
+ break;
+
+ if (ch == '"' || ch == '\'')
+ {
+ // Remember the delimiter to search for the
+ // corresponding terminator
+ delim = ch;
+ ++p; // skip the delimiter
+ ch = *p;
+ }
+ // Remember the arg beginning address
+ argv_buf[argc++] = p;
+ isInArgument = 1;
+ }
+ }
+ else if (delim != '\0')
+ {
+ if ((ch == delim))
+ {
+ delim = '\0';
+ *p = '\0';
+ isInArgument = 0;
+ }
+ }
+ else if (isblank(ch))
+ {
+ delim = '\0';
+ *p = '\0';
+ isInArgument = 0;
+ }
+ ++p;
+ }
+ }
+
+ if (argc == 0)
+ {
+ // No args found in string, return a single empty name.
+ args_buf[0] = '\0';
+ argv_buf[0] = &args_buf[0];
+ ++argc;
+ }
+
+ // Must end the array with a null pointer.
+ argv_buf[argc] = NULL;
+
+ *p_argc = argc;
+ *p_argv = &argv_buf[0];
+
+ // temporary here
+ initialise_monitor_handles ();
+
+ return;
+}
+
+// ----------------------------------------------------------------------------
+
+void
+_exit (int status)
+{
+ /* There is only one SWI for both _exit and _kill. For _exit, call
+ the SWI with the second argument set to -1, an invalid value for
+ signum, so that the SWI handler can distinguish the two calls.
+ Note: The RDI implementation of _kill throws away both its
+ arguments. */
+ report_exception (
+ status == 0 ? ADP_Stopped_ApplicationExit : ADP_Stopped_RunTimeError);
+}
+
+// ----------------------------------------------------------------------------
+
+int __attribute__((weak))
+_kill (int pid __attribute__((unused)), int sig __attribute__((unused)))
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+// ----------------------------------------------------------------------------
+
+/* Struct used to keep track of the file position, just so we
+ can implement fseek(fh,x,SEEK_CUR). */
+struct fdent
+{
+ int handle;
+ int pos;
+};
+
+#define MAX_OPEN_FILES 20
+
+/* User file descriptors (fd) are integer indexes into
+ the openfiles[] array. Error checking is done by using
+ findslot().
+
+ This openfiles array is manipulated directly by only
+ these 5 functions:
+
+ findslot() - Translate entry.
+ newslot() - Find empty entry.
+ initilise_monitor_handles() - Initialize entries.
+ _swiopen() - Initialize entry.
+ _close() - Handle stdout == stderr case.
+
+ Every other function must use findslot(). */
+
+static struct fdent openfiles[MAX_OPEN_FILES];
+
+static struct fdent*
+findslot (int);
+static int
+newslot (void);
+
+/* Register name faking - works in collusion with the linker. */
+register char* stack_ptr asm ("sp");
+
+/* following is copied from libc/stdio/local.h to check std streams */
+extern void _EXFUN(__sinit,(struct _reent*));
+#define CHECK_INIT(ptr) \
+ do \
+ { \
+ if ((ptr) && !(ptr)->__sdidinit) \
+ __sinit (ptr); \
+ } \
+ while (0)
+
+static int monitor_stdin;
+static int monitor_stdout;
+static int monitor_stderr;
+
+/* Return a pointer to the structure associated with
+ the user file descriptor fd. */
+static struct fdent*
+findslot (int fd)
+{
+ CHECK_INIT(_REENT);
+
+ /* User file descriptor is out of range. */
+ if ((unsigned int) fd >= MAX_OPEN_FILES)
+ {
+ return NULL;
+ }
+
+ /* User file descriptor is open? */
+ if (openfiles[fd].handle == -1)
+ {
+ return NULL;
+ }
+
+ /* Valid. */
+ return &openfiles[fd];
+}
+
+/* Return the next lowest numbered free file
+ structure, or -1 if we can't find one. */
+static int
+newslot (void)
+{
+ int i;
+
+ for (i = 0; i < MAX_OPEN_FILES; i++)
+ {
+ if (openfiles[i].handle == -1)
+ {
+ break;
+ }
+ }
+
+ if (i == MAX_OPEN_FILES)
+ {
+ return -1;
+ }
+
+ return i;
+}
+
+void
+initialise_monitor_handles (void)
+{
+ int i;
+
+ /* Open the standard file descriptors by opening the special
+ * teletype device, ":tt", read-only to obtain a descriptor for
+ * standard input and write-only to obtain a descriptor for standard
+ * output. Finally, open ":tt" in append mode to obtain a descriptor
+ * for standard error. Since this is a write mode, most kernels will
+ * probably return the same value as for standard output, but the
+ * kernel can differentiate the two using the mode flag and return a
+ * different descriptor for standard error.
+ */
+
+ int volatile block[3];
+
+ block[0] = (int) ":tt";
+ block[2] = 3; /* length of filename */
+ block[1] = 0; /* mode "r" */
+ monitor_stdin = call_host (SEMIHOSTING_SYS_OPEN, (void*) block);
+
+ block[0] = (int) ":tt";
+ block[2] = 3; /* length of filename */
+ block[1] = 4; /* mode "w" */
+ monitor_stdout = call_host (SEMIHOSTING_SYS_OPEN, (void*) block);
+
+ block[0] = (int) ":tt";
+ block[2] = 3; /* length of filename */
+ block[1] = 8; /* mode "a" */
+ monitor_stderr = call_host (SEMIHOSTING_SYS_OPEN, (void*) block);
+
+ /* If we failed to open stderr, redirect to stdout. */
+ if (monitor_stderr == -1)
+ {
+ monitor_stderr = monitor_stdout;
+ }
+
+ for (i = 0; i < MAX_OPEN_FILES; i++)
+ {
+ openfiles[i].handle = -1;
+ }
+
+ openfiles[0].handle = monitor_stdin;
+ openfiles[0].pos = 0;
+ openfiles[1].handle = monitor_stdout;
+ openfiles[1].pos = 0;
+ openfiles[2].handle = monitor_stderr;
+ openfiles[2].pos = 0;
+}
+
+static int
+get_errno (void)
+{
+ return call_host (SEMIHOSTING_SYS_ERRNO, NULL);
+}
+
+/* Set errno and return result. */
+static int
+error (int result)
+{
+ errno = get_errno ();
+ return result;
+}
+
+/* Check the return and set errno appropriately. */
+static int
+checkerror (int result)
+{
+ if (result == -1)
+ {
+ return error (-1);
+ }
+
+ return result;
+}
+
+/* fh, is a valid internal file handle.
+ ptr, is a null terminated string.
+ len, is the length in bytes to read.
+ Returns the number of bytes *not* written. */
+int
+_swiread (int fh, char* ptr, int len)
+{
+ int block[3];
+
+ block[0] = fh;
+ block[1] = (int) ptr;
+ block[2] = len;
+
+ return checkerror (call_host (SEMIHOSTING_SYS_READ, block));
+}
+
+/* fd, is a valid user file handle.
+ Translates the return of _swiread into
+ bytes read. */
+int
+_read (int fd, char* ptr, int len)
+{
+ int res;
+ struct fdent *pfd;
+
+ pfd = findslot (fd);
+ if (pfd == NULL)
+ {
+ errno = EBADF;
+ return -1;
+ }
+
+ res = _swiread (pfd->handle, ptr, len);
+
+ if (res == -1)
+ {
+ return res;
+ }
+
+ pfd->pos += len - res;
+
+ /* res == len is not an error,
+ at least if we want feof() to work. */
+ return len - res;
+}
+
+/* fd, is a user file descriptor. */
+int
+_swilseek (int fd, int ptr, int dir)
+{
+ int res;
+ struct fdent *pfd;
+
+ /* Valid file descriptor? */
+ pfd = findslot (fd);
+ if (pfd == NULL)
+ {
+ errno = EBADF;
+ return -1;
+ }
+
+ /* Valid whence? */
+ if ((dir != SEEK_CUR) && (dir != SEEK_SET) && (dir != SEEK_END))
+ {
+ errno = EINVAL;
+ return -1;
+ }
+
+ /* Convert SEEK_CUR to SEEK_SET */
+ if (dir == SEEK_CUR)
+ {
+ ptr = pfd->pos + ptr;
+ /* The resulting file offset would be negative. */
+ if (ptr < 0)
+ {
+ errno = EINVAL;
+ if ((pfd->pos > 0) && (ptr > 0))
+ {
+ errno = EOVERFLOW;
+ }
+ return -1;
+ }
+ dir = SEEK_SET;
+ }
+
+ int block[2];
+ if (dir == SEEK_END)
+ {
+ block[0] = pfd->handle;
+ res = checkerror (call_host (SEMIHOSTING_SYS_FLEN, block));
+ if (res == -1)
+ {
+ return -1;
+ }
+ ptr += res;
+ }
+
+ /* This code only does absolute seeks. */
+ block[0] = pfd->handle;
+ block[1] = ptr;
+ res = checkerror (call_host (SEMIHOSTING_SYS_SEEK, block));
+
+ /* At this point ptr is the current file position. */
+ if (res >= 0)
+ {
+ pfd->pos = ptr;
+ return ptr;
+ }
+ else
+ {
+ return -1;
+ }
+}
+
+int
+_lseek (int fd, int ptr, int dir)
+{
+ return _swilseek (fd, ptr, dir);
+}
+
+/* fh, is a valid internal file handle.
+ Returns the number of bytes *not* written. */
+int
+_swiwrite (int fh, char* ptr, int len)
+{
+ int block[3];
+
+ block[0] = fh;
+ block[1] = (int) ptr;
+ block[2] = len;
+
+ return checkerror (call_host (SEMIHOSTING_SYS_WRITE, block));
+}
+
+/* fd, is a user file descriptor. */
+int
+_write (int fd, char* ptr, int len)
+{
+ int res;
+ struct fdent *pfd;
+
+ pfd = findslot (fd);
+ if (pfd == NULL)
+ {
+ errno = EBADF;
+ return -1;
+ }
+
+ res = _swiwrite (pfd->handle, ptr, len);
+
+ /* Clearly an error. */
+ if (res < 0)
+ {
+ return -1;
+ }
+
+ pfd->pos += len - res;
+
+ /* We wrote 0 bytes?
+ Retrieve errno just in case. */
+ if ((len - res) == 0)
+ {
+ return error (0);
+ }
+
+ return (len - res);
+}
+
+int
+_swiopen (const char* path, int flags)
+{
+ int aflags = 0, fh;
+ uint32_t block[3];
+
+ int fd = newslot ();
+
+ if (fd == -1)
+ {
+ errno = EMFILE;
+ return -1;
+ }
+
+ /* It is an error to open a file that already exists. */
+ if ((flags & O_CREAT) && (flags & O_EXCL))
+ {
+ struct stat st;
+ int res;
+ res = _stat (path, &st);
+ if (res != -1)
+ {
+ errno = EEXIST;
+ return -1;
+ }
+ }
+
+ /* The flags are Unix-style, so we need to convert them. */
+#ifdef O_BINARY
+ if (flags & O_BINARY)
+ {
+ aflags |= 1;
+ }
+#endif
+
+ /* In O_RDONLY we expect aflags == 0. */
+
+ if (flags & O_RDWR)
+ {
+ aflags |= 2;
+ }
+
+ if ((flags & O_CREAT) || (flags & O_TRUNC) || (flags & O_WRONLY))
+ {
+ aflags |= 4;
+ }
+
+ if (flags & O_APPEND)
+ {
+ /* Can't ask for w AND a; means just 'a'. */
+ aflags &= ~4;
+ aflags |= 8;
+ }
+
+ block[0] = (uint32_t) path;
+ block[2] = strlen (path);
+ block[1] = (uint32_t) aflags;
+
+ fh = call_host (SEMIHOSTING_SYS_OPEN, block);
+
+ /* Return a user file descriptor or an error. */
+ if (fh >= 0)
+ {
+ openfiles[fd].handle = fh;
+ openfiles[fd].pos = 0;
+ return fd;
+ }
+ else
+ {
+ return error (fh);
+ }
+}
+
+int
+_open (const char* path, int flags, ...)
+{
+ return _swiopen (path, flags);
+}
+
+/* fh, is a valid internal file handle. */
+int
+_swiclose (int fh)
+{
+ return checkerror (call_host (SEMIHOSTING_SYS_CLOSE, &fh));
+}
+
+/* fd, is a user file descriptor. */
+int
+_close (int fd)
+{
+ int res;
+ struct fdent *pfd;
+
+ pfd = findslot (fd);
+ if (pfd == NULL)
+ {
+ errno = EBADF;
+ return -1;
+ }
+
+ /* Handle stderr == stdout. */
+ if ((fd == 1 || fd == 2) && (openfiles[1].handle == openfiles[2].handle))
+ {
+ pfd->handle = -1;
+ return 0;
+ }
+
+ /* Attempt to close the handle. */
+ res = _swiclose (pfd->handle);
+
+ /* Reclaim handle? */
+ if (res == 0)
+ {
+ pfd->handle = -1;
+ }
+
+ return res;
+}
+
+int __attribute__((weak))
+_getpid (int n __attribute__ ((unused)))
+{
+ return 1;
+}
+
+int
+_swistat (int fd, struct stat* st)
+{
+ struct fdent *pfd;
+ int res;
+
+ pfd = findslot (fd);
+ if (pfd == NULL)
+ {
+ errno = EBADF;
+ return -1;
+ }
+
+ /* Always assume a character device,
+ with 1024 byte blocks. */
+ st->st_mode |= S_IFCHR;
+ st->st_blksize = 1024;
+ res = checkerror (call_host (SEMIHOSTING_SYS_FLEN, &pfd->handle));
+ if (res == -1)
+ {
+ return -1;
+ }
+
+ /* Return the file size. */
+ st->st_size = res;
+ return 0;
+}
+
+int __attribute__((weak))
+_fstat (int fd, struct stat* st)
+{
+ memset (st, 0, sizeof(*st));
+ return _swistat (fd, st);
+}
+
+int __attribute__((weak))
+_stat (const char*fname, struct stat *st)
+{
+ int fd, res;
+ memset (st, 0, sizeof(*st));
+ /* The best we can do is try to open the file readonly.
+ If it exists, then we can guess a few things about it. */
+ if ((fd = _open (fname, O_RDONLY)) == -1)
+ {
+ return -1;
+ }
+ st->st_mode |= S_IFREG | S_IREAD;
+ res = _swistat (fd, st);
+ /* Not interested in the error. */
+ _close (fd);
+ return res;
+}
+
+int __attribute__((weak))
+_link (void)
+{
+ errno = ENOSYS;
+ return -1;
+}
+
+int
+_unlink (const char* path)
+{
+ int res;
+ uint32_t block[2];
+ block[0] = (uint32_t) path;
+ block[1] = strlen (path);
+ res = call_host (SEMIHOSTING_SYS_REMOVE, block);
+
+ if (res == -1)
+ {
+ return error (res);
+ }
+ return 0;
+}
+
+int
+_gettimeofday (struct timeval* tp, void* tzvp)
+{
+ struct timezone* tzp = tzvp;
+ if (tp)
+ {
+ /* Ask the host for the seconds since the Unix epoch. */
+ tp->tv_sec = call_host (SEMIHOSTING_SYS_TIME, NULL);
+ tp->tv_usec = 0;
+ }
+
+ /* Return fixed data for the timezone. */
+ if (tzp)
+ {
+ tzp->tz_minuteswest = 0;
+ tzp->tz_dsttime = 0;
+ }
+
+ return 0;
+}
+
+/* Return a clock that ticks at 100Hz. */
+clock_t
+_clock (void)
+{
+ clock_t timeval;
+
+ timeval = (clock_t) call_host (SEMIHOSTING_SYS_CLOCK, NULL);
+ return timeval;
+}
+
+/* Return a clock that ticks at 100Hz. */
+clock_t
+_times (struct tms* tp)
+{
+ clock_t timeval = _clock ();
+
+ if (tp)
+ {
+ tp->tms_utime = timeval; /* user time */
+ tp->tms_stime = 0; /* system time */
+ tp->tms_cutime = 0; /* user time, children */
+ tp->tms_cstime = 0; /* system time, children */
+ }
+
+ return timeval;
+}
+
+int
+_isatty (int fd)
+{
+ struct fdent *pfd;
+ int tty;
+
+ pfd = findslot (fd);
+ if (pfd == NULL)
+ {
+ errno = EBADF;
+ return 0;
+ }
+
+ tty = call_host (SEMIHOSTING_SYS_ISTTY, &pfd->handle);
+
+ if (tty == 1)
+ {
+ return 1;
+ }
+
+ errno = get_errno ();
+ return 0;
+}
+
+int
+_system (const char* s)
+{
+ uint32_t block[2];
+ int e;
+
+ /* Hmmm. The ARM debug interface specification doesn't say whether
+ SYS_SYSTEM does the right thing with a null argument, or assign any
+ meaning to its return value. Try to do something reasonable.... */
+ if (!s)
+ {
+ return 1; /* maybe there is a shell available? we can hope. :-P */
+ }
+ block[0] = (uint32_t) s;
+ block[1] = strlen (s);
+ e = checkerror (call_host (SEMIHOSTING_SYS_SYSTEM, block));
+ if ((e >= 0) && (e < 256))
+ {
+ /* We have to convert e, an exit status to the encoded status of
+ the command. To avoid hard coding the exit status, we simply
+ loop until we find the right position. */
+ int exit_code;
+
+ for (exit_code = e; e && WEXITSTATUS (e) != exit_code; e <<= 1)
+ {
+ continue;
+ }
+ }
+ return e;
+}
+
+int
+_rename (const char* oldpath, const char* newpath)
+{
+ uint32_t block[4];
+ block[0] = (uint32_t) oldpath;
+ block[1] = strlen (oldpath);
+ block[2] = (uint32_t) newpath;
+ block[3] = strlen (newpath);
+ return checkerror (call_host (SEMIHOSTING_SYS_RENAME, block)) ? -1 : 0;
+}
+
+// ----------------------------------------------------------------------------
+// Required by Google Tests
+
+int
+mkdir (const char *path __attribute__((unused)),
+ mode_t mode __attribute__((unused)))
+{
+#if 0
+ // always return true
+ return 0;
+#else
+ errno = ENOSYS;
+ return -1;
+#endif
+}
+
+char *
+getcwd (char *buf, size_t size)
+{
+ // no cwd available via semihosting, so we use the temporary folder
+ strncpy (buf, "/tmp", size);
+ return buf;
+}
+
+#endif // defined OS_USE_SEMIHOSTING
+
+#endif // __STDC_HOSTED__ == 1
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/newlib/assert.c b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/assert.c
new file mode 100644
index 0000000..487b0b6
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/assert.c
@@ -0,0 +1,55 @@
+//
+// This file is part of the µOS++ III distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+#include
+#include
+#include
+
+#include "diag/Trace.h"
+
+// ----------------------------------------------------------------------------
+
+void
+__attribute__((noreturn))
+__assert_func (const char *file, int line, const char *func,
+ const char *failedexpr)
+{
+ trace_printf ("assertion \"%s\" failed: file \"%s\", line %d%s%s\n",
+ failedexpr, file, line, func ? ", function: " : "",
+ func ? func : "");
+ abort ();
+ /* NOTREACHED */
+}
+
+// ----------------------------------------------------------------------------
+
+// This is STM32 specific, but can be used on other platforms too.
+// If you need it, add the following to your application header:
+
+//#ifdef USE_FULL_ASSERT
+//#define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
+//void assert_failed(uint8_t* file, uint32_t line);
+//#else
+//#define assert_param(expr) ((void)0)
+//#endif // USE_FULL_ASSERT
+
+#if defined(USE_FULL_ASSERT)
+
+void
+assert_failed (uint8_t* file, uint32_t line);
+
+// Called from the assert_param() macro, usually defined in the stm32f*_conf.h
+void
+__attribute__((noreturn, weak))
+assert_failed (uint8_t* file, uint32_t line)
+{
+ trace_printf ("assert_param() failed: file \"%s\", line %d\n", file, line);
+ abort ();
+ /* NOTREACHED */
+}
+
+#endif // defined(USE_FULL_ASSERT)
+
+// ----------------------------------------------------------------------------
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/newlib/newlib.mk b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/newlib.mk
new file mode 100644
index 0000000..c2dcff4
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/newlib/newlib.mk
@@ -0,0 +1 @@
+SRC_DIR += source/firmware/arch/stm32f4xx/lib/system/src/newlib
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/src.mk b/source/firmware/arch/stm32f4xx/lib/system/src/src.mk
new file mode 100644
index 0000000..3463074
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/src.mk
@@ -0,0 +1,5 @@
+include source/firmware/arch/stm32f4xx/lib/system/src/cmsis/cmsis.mk
+include source/firmware/arch/stm32f4xx/lib/system/src/cortexm/cortexm.mk
+include source/firmware/arch/stm32f4xx/lib/system/src/diag/diag.mk
+include source/firmware/arch/stm32f4xx/lib/system/src/newlib/newlib.mk
+include source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4-hal.mk
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4-hal.mk b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4-hal.mk
new file mode 100644
index 0000000..2c18464
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4-hal.mk
@@ -0,0 +1 @@
+SRC_DIR += source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal.c
new file mode 100644
index 0000000..5bc08b5
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal.c
@@ -0,0 +1,532 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief HAL module driver.
+ * This is the common part of the HAL initialization
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The common HAL driver contains a set of generic and common APIs that can be
+ used by the PPP peripheral drivers and the user to start using the HAL.
+ [..]
+ The HAL contains two APIs' categories:
+ (+) Common HAL APIs
+ (+) Services HAL APIs
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup HAL HAL
+ * @brief HAL module driver.
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup HAL_Private_Constants
+ * @{
+ */
+/**
+ * @brief STM32F4xx HAL Driver version number V1.4.4
+ */
+#define __STM32F4xx_HAL_VERSION_MAIN (0x01) /*!< [31:24] main version */
+#define __STM32F4xx_HAL_VERSION_SUB1 (0x04) /*!< [23:16] sub1 version */
+#define __STM32F4xx_HAL_VERSION_SUB2 (0x04) /*!< [15:8] sub2 version */
+#define __STM32F4xx_HAL_VERSION_RC (0x00) /*!< [7:0] release candidate */
+#define __STM32F4xx_HAL_VERSION ((__STM32F4xx_HAL_VERSION_MAIN << 24U)\
+ |(__STM32F4xx_HAL_VERSION_SUB1 << 16U)\
+ |(__STM32F4xx_HAL_VERSION_SUB2 << 8U )\
+ |(__STM32F4xx_HAL_VERSION_RC))
+
+#define IDCODE_DEVID_MASK ((uint32_t)0x00000FFFU)
+
+/* ------------ RCC registers bit address in the alias region ----------- */
+#define SYSCFG_OFFSET (SYSCFG_BASE - PERIPH_BASE)
+/* --- MEMRMP Register ---*/
+/* Alias word address of UFB_MODE bit */
+#define MEMRMP_OFFSET SYSCFG_OFFSET
+#define UFB_MODE_BIT_NUMBER POSITION_VAL(SYSCFG_MEMRMP_UFB_MODE)
+#define UFB_MODE_BB (uint32_t)(PERIPH_BB_BASE + (MEMRMP_OFFSET * 32U) + (UFB_MODE_BIT_NUMBER * 4U))
+
+/* --- CMPCR Register ---*/
+/* Alias word address of CMP_PD bit */
+#define CMPCR_OFFSET (SYSCFG_OFFSET + 0x20U)
+#define CMP_PD_BIT_NUMBER POSITION_VAL(SYSCFG_CMPCR_CMP_PD)
+#define CMPCR_CMP_PD_BB (uint32_t)(PERIPH_BB_BASE + (CMPCR_OFFSET * 32U) + (CMP_PD_BIT_NUMBER * 4U))
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup HAL_Private_Variables
+ * @{
+ */
+__IO uint32_t uwTick;
+/**
+ * @}
+ */
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup HAL_Exported_Functions HAL Exported Functions
+ * @{
+ */
+
+/** @defgroup HAL_Exported_Functions_Group1 Initialization and de-initialization Functions
+ * @brief Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initializes the Flash interface the NVIC allocation and initial clock
+ configuration. It initializes the systick also when timeout is needed
+ and the backup domain when enabled.
+ (+) de-Initializes common part of the HAL
+ (+) Configure The time base source to have 1ms time base with a dedicated
+ Tick interrupt priority.
+ (++) Systick timer is used by default as source of time base, but user
+ can eventually implement his proper time base source (a general purpose
+ timer for example or other time source), keeping in mind that Time base
+ duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and
+ handled in milliseconds basis.
+ (++) Time base configuration function (HAL_InitTick ()) is called automatically
+ at the beginning of the program after reset by HAL_Init() or at any time
+ when clock is configured, by HAL_RCC_ClockConfig().
+ (++) Source of time base is configured to generate interrupts at regular
+ time intervals. Care must be taken if HAL_Delay() is called from a
+ peripheral ISR process, the Tick interrupt line must have higher priority
+ (numerically lower) than the peripheral interrupt. Otherwise the caller
+ ISR process will be blocked.
+ (++) functions affecting time base configurations are declared as __weak
+ to make override possible in case of other implementations in user file.
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief This function is used to initialize the HAL Library; it must be the first
+ * instruction to be executed in the main program (before to call any other
+ * HAL function), it performs the following:
+ * Configure the Flash prefetch, instruction and Data caches.
+ * Configures the SysTick to generate an interrupt each 1 millisecond,
+ * which is clocked by the HSI (at this stage, the clock is not yet
+ * configured and thus the system is running from the internal HSI at 16 MHz).
+ * Set NVIC Group Priority to 4.
+ * Calls the HAL_MspInit() callback function defined in user file
+ * "stm32f4xx_hal_msp.c" to do the global low level hardware initialization
+ *
+ * @note SysTick is used as time base for the HAL_Delay() function, the application
+ * need to ensure that the SysTick time base is always set to 1 millisecond
+ * to have correct HAL operation.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_Init(void)
+{
+ /* Configure Flash prefetch, Instruction cache, Data cache */
+#if (INSTRUCTION_CACHE_ENABLE != 0U)
+ __HAL_FLASH_INSTRUCTION_CACHE_ENABLE();
+#endif /* INSTRUCTION_CACHE_ENABLE */
+
+#if (DATA_CACHE_ENABLE != 0U)
+ __HAL_FLASH_DATA_CACHE_ENABLE();
+#endif /* DATA_CACHE_ENABLE */
+
+#if (PREFETCH_ENABLE != 0U)
+ __HAL_FLASH_PREFETCH_BUFFER_ENABLE();
+#endif /* PREFETCH_ENABLE */
+
+ /* Set Interrupt Group Priority */
+ HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
+
+ /* Use systick as time base source and configure 1ms tick (default clock after Reset is HSI) */
+ HAL_InitTick(TICK_INT_PRIORITY);
+
+ /* Init the low level hardware */
+ HAL_MspInit();
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief This function de-Initializes common part of the HAL and stops the systick.
+ * This function is optional.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DeInit(void)
+{
+ /* Reset of all peripherals */
+ __HAL_RCC_APB1_FORCE_RESET();
+ __HAL_RCC_APB1_RELEASE_RESET();
+
+ __HAL_RCC_APB2_FORCE_RESET();
+ __HAL_RCC_APB2_RELEASE_RESET();
+
+ __HAL_RCC_AHB1_FORCE_RESET();
+ __HAL_RCC_AHB1_RELEASE_RESET();
+
+ __HAL_RCC_AHB2_FORCE_RESET();
+ __HAL_RCC_AHB2_RELEASE_RESET();
+
+ __HAL_RCC_AHB3_FORCE_RESET();
+ __HAL_RCC_AHB3_RELEASE_RESET();
+
+ /* De-Init the low level hardware */
+ HAL_MspDeInit();
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the MSP.
+ * @retval None
+ */
+__weak void HAL_MspInit(void)
+{
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the MSP.
+ * @retval None
+ */
+__weak void HAL_MspDeInit(void)
+{
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief This function configures the source of the time base.
+ * The time source is configured to have 1ms time base with a dedicated
+ * Tick interrupt priority.
+ * @note This function is called automatically at the beginning of program after
+ * reset by HAL_Init() or at any time when clock is reconfigured by HAL_RCC_ClockConfig().
+ * @note In the default implementation, SysTick timer is the source of time base.
+ * It is used to generate interrupts at regular time intervals.
+ * Care must be taken if HAL_Delay() is called from a peripheral ISR process,
+ * The the SysTick interrupt must have higher priority (numerically lower)
+ * than the peripheral interrupt. Otherwise the caller ISR process will be blocked.
+ * The function is declared as __weak to be overwritten in case of other
+ * implementation in user file.
+ * @param TickPriority: Tick interrupt priority.
+ * @retval HAL status
+ */
+__weak HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
+{
+ /*Configure the SysTick to have interrupt in 1ms time basis*/
+ HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000U);
+
+ /*Configure the SysTick IRQ priority */
+ HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority ,0U);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_Exported_Functions_Group2 HAL Control functions
+ * @brief HAL Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### HAL Control functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Provide a tick value in millisecond
+ (+) Provide a blocking delay in millisecond
+ (+) Suspend the time base source interrupt
+ (+) Resume the time base source interrupt
+ (+) Get the HAL API driver version
+ (+) Get the device identifier
+ (+) Get the device revision identifier
+ (+) Enable/Disable Debug module during SLEEP mode
+ (+) Enable/Disable Debug module during STOP mode
+ (+) Enable/Disable Debug module during STANDBY mode
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief This function is called to increment a global variable "uwTick"
+ * used as application time base.
+ * @note In the default implementation, this variable is incremented each 1ms
+ * in Systick ISR.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @retval None
+ */
+__weak void HAL_IncTick(void)
+{
+ uwTick++;
+}
+
+/**
+ * @brief Provides a tick value in millisecond.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @retval tick value
+ */
+__weak uint32_t HAL_GetTick(void)
+{
+ return uwTick;
+}
+
+/**
+ * @brief This function provides accurate delay (in milliseconds) based
+ * on variable incremented.
+ * @note In the default implementation , SysTick timer is the source of time base.
+ * It is used to generate interrupts at regular time intervals where uwTick
+ * is incremented.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @param Delay: specifies the delay time length, in milliseconds.
+ * @retval None
+ */
+__weak void HAL_Delay(__IO uint32_t Delay)
+{
+ uint32_t tickstart = 0U;
+ tickstart = HAL_GetTick();
+ while((HAL_GetTick() - tickstart) < Delay)
+ {
+ }
+}
+
+/**
+ * @brief Suspend Tick increment.
+ * @note In the default implementation , SysTick timer is the source of time base. It is
+ * used to generate interrupts at regular time intervals. Once HAL_SuspendTick()
+ * is called, the SysTick interrupt will be disabled and so Tick increment
+ * is suspended.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @retval None
+ */
+__weak void HAL_SuspendTick(void)
+{
+ /* Disable SysTick Interrupt */
+ SysTick->CTRL &= ~SysTick_CTRL_TICKINT_Msk;
+}
+
+/**
+ * @brief Resume Tick increment.
+ * @note In the default implementation , SysTick timer is the source of time base. It is
+ * used to generate interrupts at regular time intervals. Once HAL_ResumeTick()
+ * is called, the SysTick interrupt will be enabled and so Tick increment
+ * is resumed.
+ * @note This function is declared as __weak to be overwritten in case of other
+ * implementations in user file.
+ * @retval None
+ */
+__weak void HAL_ResumeTick(void)
+{
+ /* Enable SysTick Interrupt */
+ SysTick->CTRL |= SysTick_CTRL_TICKINT_Msk;
+}
+
+/**
+ * @brief Returns the HAL revision
+ * @retval version : 0xXYZR (8bits for each decimal, R for RC)
+ */
+uint32_t HAL_GetHalVersion(void)
+{
+ return __STM32F4xx_HAL_VERSION;
+}
+
+/**
+ * @brief Returns the device revision identifier.
+ * @retval Device revision identifier
+ */
+uint32_t HAL_GetREVID(void)
+{
+ return((DBGMCU->IDCODE) >> 16U);
+}
+
+/**
+ * @brief Returns the device identifier.
+ * @retval Device identifier
+ */
+uint32_t HAL_GetDEVID(void)
+{
+ return((DBGMCU->IDCODE) & IDCODE_DEVID_MASK);
+}
+
+/**
+ * @brief Enable the Debug Module during SLEEP mode
+ * @retval None
+ */
+void HAL_DBGMCU_EnableDBGSleepMode(void)
+{
+ SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
+}
+
+/**
+ * @brief Disable the Debug Module during SLEEP mode
+ * @retval None
+ */
+void HAL_DBGMCU_DisableDBGSleepMode(void)
+{
+ CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
+}
+
+/**
+ * @brief Enable the Debug Module during STOP mode
+ * @retval None
+ */
+void HAL_DBGMCU_EnableDBGStopMode(void)
+{
+ SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
+}
+
+/**
+ * @brief Disable the Debug Module during STOP mode
+ * @retval None
+ */
+void HAL_DBGMCU_DisableDBGStopMode(void)
+{
+ CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
+}
+
+/**
+ * @brief Enable the Debug Module during STANDBY mode
+ * @retval None
+ */
+void HAL_DBGMCU_EnableDBGStandbyMode(void)
+{
+ SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
+}
+
+/**
+ * @brief Disable the Debug Module during STANDBY mode
+ * @retval None
+ */
+void HAL_DBGMCU_DisableDBGStandbyMode(void)
+{
+ CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
+}
+
+/**
+ * @brief Enables the I/O Compensation Cell.
+ * @note The I/O compensation cell can be used only when the device supply
+ * voltage ranges from 2.4 to 3.6 V.
+ * @retval None
+ */
+void HAL_EnableCompensationCell(void)
+{
+ *(__IO uint32_t *)CMPCR_CMP_PD_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Power-down the I/O Compensation Cell.
+ * @note The I/O compensation cell can be used only when the device supply
+ * voltage ranges from 2.4 to 3.6 V.
+ * @retval None
+ */
+void HAL_DisableCompensationCell(void)
+{
+ *(__IO uint32_t *)CMPCR_CMP_PD_BB = (uint32_t)DISABLE;
+}
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Enables the Internal FLASH Bank Swapping.
+ *
+ * @note This function can be used only for STM32F42xxx/43xxx devices.
+ *
+ * @note Flash Bank2 mapped at 0x08000000 (and aliased @0x00000000)
+ * and Flash Bank1 mapped at 0x08100000 (and aliased at 0x00100000)
+ *
+ * @retval None
+ */
+void HAL_EnableMemorySwappingBank(void)
+{
+ *(__IO uint32_t *)UFB_MODE_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables the Internal FLASH Bank Swapping.
+ *
+ * @note This function can be used only for STM32F42xxx/43xxx devices.
+ *
+ * @note The default state : Flash Bank1 mapped at 0x08000000 (and aliased @0x00000000)
+ * and Flash Bank2 mapped at 0x08100000 (and aliased at 0x00100000)
+ *
+ * @retval None
+ */
+void HAL_DisableMemorySwappingBank(void)
+{
+
+ *(__IO uint32_t *)UFB_MODE_BB = (uint32_t)DISABLE;
+}
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_adc.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_adc.c
new file mode 100644
index 0000000..7b2e047
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_adc.c
@@ -0,0 +1,1666 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_adc.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief This file provides firmware functions to manage the following
+ * functionalities of the Analog to Digital Convertor (ADC) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + State and errors functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### ADC Peripheral features #####
+ ==============================================================================
+ [..]
+ (#) 12-bit, 10-bit, 8-bit or 6-bit configurable resolution.
+ (#) Interrupt generation at the end of conversion, end of injected conversion,
+ and in case of analog watchdog or overrun events
+ (#) Single and continuous conversion modes.
+ (#) Scan mode for automatic conversion of channel 0 to channel x.
+ (#) Data alignment with in-built data coherency.
+ (#) Channel-wise programmable sampling time.
+ (#) External trigger option with configurable polarity for both regular and
+ injected conversion.
+ (#) Dual/Triple mode (on devices with 2 ADCs or more).
+ (#) Configurable DMA data storage in Dual/Triple ADC mode.
+ (#) Configurable delay between conversions in Dual/Triple interleaved mode.
+ (#) ADC conversion type (refer to the datasheets).
+ (#) ADC supply requirements: 2.4 V to 3.6 V at full speed and down to 1.8 V at
+ slower speed.
+ (#) ADC input range: VREF(minus) = VIN = VREF(plus).
+ (#) DMA request generation during regular channel conversion.
+
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#)Initialize the ADC low level resources by implementing the HAL_ADC_MspInit():
+ (##) Enable the ADC interface clock using __HAL_RCC_ADC_CLK_ENABLE()
+ (##) ADC pins configuration
+ (+++) Enable the clock for the ADC GPIOs using the following function:
+ __HAL_RCC_GPIOx_CLK_ENABLE()
+ (+++) Configure these ADC pins in analog mode using HAL_GPIO_Init()
+ (##) In case of using interrupts (e.g. HAL_ADC_Start_IT())
+ (+++) Configure the ADC interrupt priority using HAL_NVIC_SetPriority()
+ (+++) Enable the ADC IRQ handler using HAL_NVIC_EnableIRQ()
+ (+++) In ADC IRQ handler, call HAL_ADC_IRQHandler()
+ (##) In case of using DMA to control data transfer (e.g. HAL_ADC_Start_DMA())
+ (+++) Enable the DMAx interface clock using __HAL_RCC_DMAx_CLK_ENABLE()
+ (+++) Configure and enable two DMA streams stream for managing data
+ transfer from peripheral to memory (output stream)
+ (+++) Associate the initialized DMA handle to the CRYP DMA handle
+ using __HAL_LINKDMA()
+ (+++) Configure the priority and enable the NVIC for the transfer complete
+ interrupt on the two DMA Streams. The output stream should have higher
+ priority than the input stream.
+
+ *** Configuration of ADC, groups regular/injected, channels parameters ***
+ ==============================================================================
+ [..]
+ (#) Configure the ADC parameters (resolution, data alignment, ...)
+ and regular group parameters (conversion trigger, sequencer, ...)
+ using function HAL_ADC_Init().
+
+ (#) Configure the channels for regular group parameters (channel number,
+ channel rank into sequencer, ..., into regular group)
+ using function HAL_ADC_ConfigChannel().
+
+ (#) Optionally, configure the injected group parameters (conversion trigger,
+ sequencer, ..., of injected group)
+ and the channels for injected group parameters (channel number,
+ channel rank into sequencer, ..., into injected group)
+ using function HAL_ADCEx_InjectedConfigChannel().
+
+ (#) Optionally, configure the analog watchdog parameters (channels
+ monitored, thresholds, ...) using function HAL_ADC_AnalogWDGConfig().
+
+ (#) Optionally, for devices with several ADC instances: configure the
+ multimode parameters using function HAL_ADCEx_MultiModeConfigChannel().
+
+ *** Execution of ADC conversions ***
+ ==============================================================================
+ [..]
+ (#) ADC driver can be used among three modes: polling, interruption,
+ transfer by DMA.
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Start the ADC peripheral using HAL_ADC_Start()
+ (+) Wait for end of conversion using HAL_ADC_PollForConversion(), at this stage
+ user can specify the value of timeout according to his end application
+ (+) To read the ADC converted values, use the HAL_ADC_GetValue() function.
+ (+) Stop the ADC peripheral using HAL_ADC_Stop()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Start the ADC peripheral using HAL_ADC_Start_IT()
+ (+) Use HAL_ADC_IRQHandler() called under ADC_IRQHandler() Interrupt subroutine
+ (+) At ADC end of conversion HAL_ADC_ConvCpltCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_ADC_ConvCpltCallback
+ (+) In case of ADC Error, HAL_ADC_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_ADC_ErrorCallback
+ (+) Stop the ADC peripheral using HAL_ADC_Stop_IT()
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Start the ADC peripheral using HAL_ADC_Start_DMA(), at this stage the user specify the length
+ of data to be transferred at each end of conversion
+ (+) At The end of data transfer by HAL_ADC_ConvCpltCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_ADC_ConvCpltCallback
+ (+) In case of transfer Error, HAL_ADC_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_ADC_ErrorCallback
+ (+) Stop the ADC peripheral using HAL_ADC_Stop_DMA()
+
+ *** ADC HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in ADC HAL driver.
+
+ (+) __HAL_ADC_ENABLE : Enable the ADC peripheral
+ (+) __HAL_ADC_DISABLE : Disable the ADC peripheral
+ (+) __HAL_ADC_ENABLE_IT: Enable the ADC end of conversion interrupt
+ (+) __HAL_ADC_DISABLE_IT: Disable the ADC end of conversion interrupt
+ (+) __HAL_ADC_GET_IT_SOURCE: Check if the specified ADC interrupt source is enabled or disabled
+ (+) __HAL_ADC_CLEAR_FLAG: Clear the ADC's pending flags
+ (+) __HAL_ADC_GET_FLAG: Get the selected ADC's flag status
+ (+) ADC_GET_RESOLUTION: Return resolution bits in CR1 register
+
+ [..]
+ (@) You can refer to the ADC HAL driver header file for more useful macros
+
+ *** Deinitialization of ADC ***
+ ==============================================================================
+ [..]
+ (#) Disable the ADC interface
+ (++) ADC clock can be hard reset and disabled at RCC top level.
+ (++) Hard reset of ADC peripherals
+ using macro __HAL_RCC_ADC_FORCE_RESET(), __HAL_RCC_ADC_RELEASE_RESET().
+ (++) ADC clock disable using the equivalent macro/functions as configuration step.
+ (+++) Example:
+ Into HAL_ADC_MspDeInit() (recommended code location) or with
+ other device clock parameters configuration:
+ (+++) HAL_RCC_GetOscConfig(&RCC_OscInitStructure);
+ (+++) RCC_OscInitStructure.OscillatorType = RCC_OSCILLATORTYPE_HSI;
+ (+++) RCC_OscInitStructure.HSIState = RCC_HSI_OFF; (if not used for system clock)
+ (+++) HAL_RCC_OscConfig(&RCC_OscInitStructure);
+
+ (#) ADC pins configuration
+ (++) Disable the clock for the ADC GPIOs using macro __HAL_RCC_GPIOx_CLK_DISABLE()
+
+ (#) Optionally, in case of usage of ADC with interruptions:
+ (++) Disable the NVIC for ADC using function HAL_NVIC_DisableIRQ(ADCx_IRQn)
+
+ (#) Optionally, in case of usage of DMA:
+ (++) Deinitialize the DMA using function HAL_DMA_DeInit().
+ (++) Disable the NVIC for DMA using function HAL_NVIC_DisableIRQ(DMAx_Channelx_IRQn)
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup ADC ADC
+ * @brief ADC driver modules
+ * @{
+ */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup ADC_Private_Functions
+ * @{
+ */
+/* Private function prototypes -----------------------------------------------*/
+static void ADC_Init(ADC_HandleTypeDef* hadc);
+static void ADC_DMAConvCplt(DMA_HandleTypeDef *hdma);
+static void ADC_DMAError(DMA_HandleTypeDef *hdma);
+static void ADC_DMAHalfConvCplt(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup ADC_Exported_Functions ADC Exported Functions
+ * @{
+ */
+
+/** @defgroup ADC_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the ADC.
+ (+) De-initialize the ADC.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the ADCx peripheral according to the specified parameters
+ * in the ADC_InitStruct and initializes the ADC MSP.
+ *
+ * @note This function is used to configure the global features of the ADC (
+ * ClockPrescaler, Resolution, Data Alignment and number of conversion), however,
+ * the rest of the configuration parameters are specific to the regular
+ * channels group (scan mode activation, continuous mode activation,
+ * External trigger source and edge, DMA continuous request after the
+ * last transfer and End of conversion selection).
+ *
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADC_Init(ADC_HandleTypeDef* hadc)
+{
+ HAL_StatusTypeDef tmp_hal_status = HAL_OK;
+
+ /* Check ADC handle */
+ if(hadc == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
+ assert_param(IS_ADC_CLOCKPRESCALER(hadc->Init.ClockPrescaler));
+ assert_param(IS_ADC_RESOLUTION(hadc->Init.Resolution));
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ScanConvMode));
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode));
+ assert_param(IS_ADC_EXT_TRIG(hadc->Init.ExternalTrigConv));
+ assert_param(IS_ADC_DATA_ALIGN(hadc->Init.DataAlign));
+ assert_param(IS_ADC_REGULAR_LENGTH(hadc->Init.NbrOfConversion));
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.DMAContinuousRequests));
+ assert_param(IS_ADC_EOCSelection(hadc->Init.EOCSelection));
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.DiscontinuousConvMode));
+
+ if(hadc->Init.ExternalTrigConv != ADC_SOFTWARE_START)
+ {
+ assert_param(IS_ADC_EXT_TRIG_EDGE(hadc->Init.ExternalTrigConvEdge));
+ }
+
+ if(hadc->State == HAL_ADC_STATE_RESET)
+ {
+ /* Initialize ADC error code */
+ ADC_CLEAR_ERRORCODE(hadc);
+
+ /* Allocate lock resource and initialize it */
+ hadc->Lock = HAL_UNLOCKED;
+
+ /* Init the low level hardware */
+ HAL_ADC_MspInit(hadc);
+ }
+
+ /* Configuration of ADC parameters if previous preliminary actions are */
+ /* correctly completed. */
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL))
+ {
+ /* Set ADC state */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
+ HAL_ADC_STATE_BUSY_INTERNAL);
+
+ /* Set ADC parameters */
+ ADC_Init(hadc);
+
+ /* Set ADC error code to none */
+ ADC_CLEAR_ERRORCODE(hadc);
+
+ /* Set the ADC state */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_BUSY_INTERNAL,
+ HAL_ADC_STATE_READY);
+ }
+ else
+ {
+ tmp_hal_status = HAL_ERROR;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return tmp_hal_status;
+}
+
+/**
+ * @brief Deinitializes the ADCx peripheral registers to their default reset values.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADC_DeInit(ADC_HandleTypeDef* hadc)
+{
+ HAL_StatusTypeDef tmp_hal_status = HAL_OK;
+
+ /* Check ADC handle */
+ if(hadc == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
+
+ /* Set ADC state */
+ SET_BIT(hadc->State, HAL_ADC_STATE_BUSY_INTERNAL);
+
+ /* Stop potential conversion on going, on regular and injected groups */
+ /* Disable ADC peripheral */
+ __HAL_ADC_DISABLE(hadc);
+
+ /* Configuration of ADC parameters if previous preliminary actions are */
+ /* correctly completed. */
+ if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* DeInit the low level hardware */
+ HAL_ADC_MspDeInit(hadc);
+
+ /* Set ADC error code to none */
+ ADC_CLEAR_ERRORCODE(hadc);
+
+ /* Set ADC state */
+ hadc->State = HAL_ADC_STATE_RESET;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return tmp_hal_status;
+}
+
+/**
+ * @brief Initializes the ADC MSP.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval None
+ */
+__weak void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hadc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ADC_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the ADC MSP.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval None
+ */
+__weak void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hadc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ADC_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Exported_Functions_Group2 IO operation functions
+ * @brief IO operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Start conversion of regular channel.
+ (+) Stop conversion of regular channel.
+ (+) Start conversion of regular channel and enable interrupt.
+ (+) Stop conversion of regular channel and disable interrupt.
+ (+) Start conversion of regular channel and enable DMA transfer.
+ (+) Stop conversion of regular channel and disable DMA transfer.
+ (+) Handle ADC interrupt request.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables ADC and starts conversion of the regular channels.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADC_Start(ADC_HandleTypeDef* hadc)
+{
+ __IO uint32_t counter = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode));
+ assert_param(IS_ADC_EXT_TRIG_EDGE(hadc->Init.ExternalTrigConvEdge));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Enable the ADC peripheral */
+ /* Check if ADC peripheral is disabled in order to enable it and wait during
+ Tstab time the ADC's stabilization */
+ if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
+ {
+ /* Enable the Peripheral */
+ __HAL_ADC_ENABLE(hadc);
+
+ /* Delay for ADC stabilization time */
+ /* Compute number of CPU cycles to wait for */
+ counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000U));
+ while(counter != 0U)
+ {
+ counter--;
+ }
+ }
+
+ /* Start conversion if ADC is effectively enabled */
+ if(HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Set ADC state */
+ /* - Clear state bitfield related to regular group conversion results */
+ /* - Set state bitfield related to regular group operation */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_READY | HAL_ADC_STATE_REG_EOC | HAL_ADC_STATE_REG_OVR,
+ HAL_ADC_STATE_REG_BUSY);
+
+ /* If conversions on group regular are also triggering group injected, */
+ /* update ADC state. */
+ if (READ_BIT(hadc->Instance->CR1, ADC_CR1_JAUTO) != RESET)
+ {
+ ADC_STATE_CLR_SET(hadc->State, HAL_ADC_STATE_INJ_EOC, HAL_ADC_STATE_INJ_BUSY);
+ }
+
+ /* State machine update: Check if an injected conversion is ongoing */
+ if (HAL_IS_BIT_SET(hadc->State, HAL_ADC_STATE_INJ_BUSY))
+ {
+ /* Reset ADC error code fields related to conversions on group regular */
+ CLEAR_BIT(hadc->ErrorCode, (HAL_ADC_ERROR_OVR | HAL_ADC_ERROR_DMA));
+ }
+ else
+ {
+ /* Reset ADC all error code fields */
+ ADC_CLEAR_ERRORCODE(hadc);
+ }
+
+ /* Process unlocked */
+ /* Unlock before starting ADC conversions: in case of potential */
+ /* interruption, to let the process to ADC IRQ Handler. */
+ __HAL_UNLOCK(hadc);
+
+ /* Clear regular group conversion flag and overrun flag */
+ /* (To ensure of no unknown state from potential previous ADC operations) */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_EOC);
+
+ /* Check if Multimode enabled */
+ if(HAL_IS_BIT_CLR(ADC->CCR, ADC_CCR_MULTI))
+ {
+ /* if no external trigger present enable software conversion of regular channels */
+ if((hadc->Instance->CR2 & ADC_CR2_EXTEN) == RESET)
+ {
+ /* Enable the selected ADC software conversion for regular group */
+ hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
+ }
+ }
+ else
+ {
+ /* if instance of handle correspond to ADC1 and no external trigger present enable software conversion of regular channels */
+ if((hadc->Instance == ADC1) && ((hadc->Instance->CR2 & ADC_CR2_EXTEN) == RESET))
+ {
+ /* Enable the selected ADC software conversion for regular group */
+ hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
+ }
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables ADC and stop conversion of regular channels.
+ *
+ * @note Caution: This function will stop also injected channels.
+ *
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ *
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_ADC_Stop(ADC_HandleTypeDef* hadc)
+{
+ /* Check the parameters */
+ assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Stop potential conversion on going, on regular and injected groups */
+ /* Disable ADC peripheral */
+ __HAL_ADC_DISABLE(hadc);
+
+ /* Check if ADC is effectively disabled */
+ if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Set ADC state */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
+ HAL_ADC_STATE_READY);
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Poll for regular conversion complete
+ * @note ADC conversion flags EOS (end of sequence) and EOC (end of
+ * conversion) are cleared by this function.
+ * @note This function cannot be used in a particular setup: ADC configured
+ * in DMA mode and polling for end of each conversion (ADC init
+ * parameter "EOCSelection" set to ADC_EOC_SINGLE_CONV).
+ * In this case, DMA resets the flag EOC and polling cannot be
+ * performed on each conversion. Nevertheless, polling can still
+ * be performed on the complete sequence.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param Timeout: Timeout value in millisecond.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADC_PollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Verification that ADC configuration is compliant with polling for */
+ /* each conversion: */
+ /* Particular case is ADC configured in DMA mode and ADC sequencer with */
+ /* several ranks and polling for end of each conversion. */
+ /* For code simplicity sake, this particular case is generalized to */
+ /* ADC configured in DMA mode and polling for end of each conversion. */
+ if (HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_EOCS) &&
+ HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_DMA) )
+ {
+ /* Update ADC state machine to error */
+ SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ return HAL_ERROR;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check End of conversion flag */
+ while(!(__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_EOC)))
+ {
+ /* Check if timeout is disabled (set to infinite wait) */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Update ADC state machine to timeout */
+ SET_BIT(hadc->State, HAL_ADC_STATE_TIMEOUT);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Clear regular group conversion flag */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_STRT | ADC_FLAG_EOC);
+
+ /* Update ADC state machine */
+ SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOC);
+
+ /* Determine whether any further conversion upcoming on group regular */
+ /* by external trigger, continuous mode or scan sequence on going. */
+ /* Note: On STM32F4, there is no independent flag of end of sequence. */
+ /* The test of scan sequence on going is done either with scan */
+ /* sequence disabled or with end of conversion flag set to */
+ /* of end of sequence. */
+ if(ADC_IS_SOFTWARE_START_REGULAR(hadc) &&
+ (hadc->Init.ContinuousConvMode == DISABLE) &&
+ (HAL_IS_BIT_CLR(hadc->Instance->SQR1, ADC_SQR1_L) ||
+ HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_EOCS) ) )
+ {
+ /* Set ADC state */
+ CLEAR_BIT(hadc->State, HAL_ADC_STATE_REG_BUSY);
+
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_INJ_BUSY))
+ {
+ SET_BIT(hadc->State, HAL_ADC_STATE_READY);
+ }
+ }
+
+ /* Return ADC state */
+ return HAL_OK;
+}
+
+/**
+ * @brief Poll for conversion event
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param EventType: the ADC event type.
+ * This parameter can be one of the following values:
+ * @arg ADC_AWD_EVENT: ADC Analog watch Dog event.
+ * @arg ADC_OVR_EVENT: ADC Overrun event.
+ * @param Timeout: Timeout value in millisecond.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADC_PollForEvent(ADC_HandleTypeDef* hadc, uint32_t EventType, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
+ assert_param(IS_ADC_EVENT_TYPE(EventType));
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check selected event flag */
+ while(!(__HAL_ADC_GET_FLAG(hadc,EventType)))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Update ADC state machine to timeout */
+ SET_BIT(hadc->State, HAL_ADC_STATE_TIMEOUT);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Analog watchdog (level out of window) event */
+ if(EventType == ADC_AWD_EVENT)
+ {
+ /* Set ADC state */
+ SET_BIT(hadc->State, HAL_ADC_STATE_AWD1);
+
+ /* Clear ADC analog watchdog flag */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_AWD);
+ }
+ /* Overrun event */
+ else
+ {
+ /* Set ADC state */
+ SET_BIT(hadc->State, HAL_ADC_STATE_REG_OVR);
+ /* Set ADC error code to overrun */
+ SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_OVR);
+
+ /* Clear ADC overrun flag */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_OVR);
+ }
+
+ /* Return ADC state */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Enables the interrupt and starts ADC conversion of regular channels.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_ADC_Start_IT(ADC_HandleTypeDef* hadc)
+{
+ __IO uint32_t counter = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode));
+ assert_param(IS_ADC_EXT_TRIG_EDGE(hadc->Init.ExternalTrigConvEdge));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Enable the ADC peripheral */
+ /* Check if ADC peripheral is disabled in order to enable it and wait during
+ Tstab time the ADC's stabilization */
+ if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
+ {
+ /* Enable the Peripheral */
+ __HAL_ADC_ENABLE(hadc);
+
+ /* Delay for ADC stabilization time */
+ /* Compute number of CPU cycles to wait for */
+ counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000U));
+ while(counter != 0U)
+ {
+ counter--;
+ }
+ }
+
+ /* Start conversion if ADC is effectively enabled */
+ if(HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Set ADC state */
+ /* - Clear state bitfield related to regular group conversion results */
+ /* - Set state bitfield related to regular group operation */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_READY | HAL_ADC_STATE_REG_EOC | HAL_ADC_STATE_REG_OVR,
+ HAL_ADC_STATE_REG_BUSY);
+
+ /* If conversions on group regular are also triggering group injected, */
+ /* update ADC state. */
+ if (READ_BIT(hadc->Instance->CR1, ADC_CR1_JAUTO) != RESET)
+ {
+ ADC_STATE_CLR_SET(hadc->State, HAL_ADC_STATE_INJ_EOC, HAL_ADC_STATE_INJ_BUSY);
+ }
+
+ /* State machine update: Check if an injected conversion is ongoing */
+ if (HAL_IS_BIT_SET(hadc->State, HAL_ADC_STATE_INJ_BUSY))
+ {
+ /* Reset ADC error code fields related to conversions on group regular */
+ CLEAR_BIT(hadc->ErrorCode, (HAL_ADC_ERROR_OVR | HAL_ADC_ERROR_DMA));
+ }
+ else
+ {
+ /* Reset ADC all error code fields */
+ ADC_CLEAR_ERRORCODE(hadc);
+ }
+
+ /* Process unlocked */
+ /* Unlock before starting ADC conversions: in case of potential */
+ /* interruption, to let the process to ADC IRQ Handler. */
+ __HAL_UNLOCK(hadc);
+
+ /* Clear regular group conversion flag and overrun flag */
+ /* (To ensure of no unknown state from potential previous ADC operations) */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_EOC);
+
+ /* Enable end of conversion interrupt for regular group */
+ __HAL_ADC_ENABLE_IT(hadc, (ADC_IT_EOC | ADC_IT_OVR));
+
+ /* Check if Multimode enabled */
+ if(HAL_IS_BIT_CLR(ADC->CCR, ADC_CCR_MULTI))
+ {
+ /* if no external trigger present enable software conversion of regular channels */
+ if((hadc->Instance->CR2 & ADC_CR2_EXTEN) == RESET)
+ {
+ /* Enable the selected ADC software conversion for regular group */
+ hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
+ }
+ }
+ else
+ {
+ /* if instance of handle correspond to ADC1 and no external trigger present enable software conversion of regular channels */
+ if((hadc->Instance == ADC1) && ((hadc->Instance->CR2 & ADC_CR2_EXTEN) == RESET))
+ {
+ /* Enable the selected ADC software conversion for regular group */
+ hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
+ }
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables the interrupt and stop ADC conversion of regular channels.
+ *
+ * @note Caution: This function will stop also injected channels.
+ *
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_ADC_Stop_IT(ADC_HandleTypeDef* hadc)
+{
+ /* Check the parameters */
+ assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Stop potential conversion on going, on regular and injected groups */
+ /* Disable ADC peripheral */
+ __HAL_ADC_DISABLE(hadc);
+
+ /* Check if ADC is effectively disabled */
+ if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Disable ADC end of conversion interrupt for regular group */
+ __HAL_ADC_DISABLE_IT(hadc, (ADC_IT_EOC | ADC_IT_OVR));
+
+ /* Set ADC state */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
+ HAL_ADC_STATE_READY);
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Handles ADC interrupt request
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval None
+ */
+void HAL_ADC_IRQHandler(ADC_HandleTypeDef* hadc)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode));
+ assert_param(IS_ADC_REGULAR_LENGTH(hadc->Init.NbrOfConversion));
+ assert_param(IS_ADC_EOCSelection(hadc->Init.EOCSelection));
+
+ tmp1 = __HAL_ADC_GET_FLAG(hadc, ADC_FLAG_EOC);
+ tmp2 = __HAL_ADC_GET_IT_SOURCE(hadc, ADC_IT_EOC);
+ /* Check End of conversion flag for regular channels */
+ if(tmp1 && tmp2)
+ {
+ /* Update state machine on conversion status if not in error state */
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL))
+ {
+ /* Set ADC state */
+ SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOC);
+ }
+
+ /* Determine whether any further conversion upcoming on group regular */
+ /* by external trigger, continuous mode or scan sequence on going. */
+ /* Note: On STM32F4, there is no independent flag of end of sequence. */
+ /* The test of scan sequence on going is done either with scan */
+ /* sequence disabled or with end of conversion flag set to */
+ /* of end of sequence. */
+ if(ADC_IS_SOFTWARE_START_REGULAR(hadc) &&
+ (hadc->Init.ContinuousConvMode == DISABLE) &&
+ (HAL_IS_BIT_CLR(hadc->Instance->SQR1, ADC_SQR1_L) ||
+ HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_EOCS) ) )
+ {
+ /* Disable ADC end of single conversion interrupt on group regular */
+ /* Note: Overrun interrupt was enabled with EOC interrupt in */
+ /* HAL_ADC_Start_IT(), but is not disabled here because can be used */
+ /* by overrun IRQ process below. */
+ __HAL_ADC_DISABLE_IT(hadc, ADC_IT_EOC);
+
+ /* Set ADC state */
+ CLEAR_BIT(hadc->State, HAL_ADC_STATE_REG_BUSY);
+
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_INJ_BUSY))
+ {
+ SET_BIT(hadc->State, HAL_ADC_STATE_READY);
+ }
+ }
+
+ /* Conversion complete callback */
+ HAL_ADC_ConvCpltCallback(hadc);
+
+ /* Clear regular group conversion flag */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_STRT | ADC_FLAG_EOC);
+ }
+
+ tmp1 = __HAL_ADC_GET_FLAG(hadc, ADC_FLAG_JEOC);
+ tmp2 = __HAL_ADC_GET_IT_SOURCE(hadc, ADC_IT_JEOC);
+ /* Check End of conversion flag for injected channels */
+ if(tmp1 && tmp2)
+ {
+ /* Update state machine on conversion status if not in error state */
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL))
+ {
+ /* Set ADC state */
+ SET_BIT(hadc->State, HAL_ADC_STATE_INJ_EOC);
+ }
+
+ /* Determine whether any further conversion upcoming on group injected */
+ /* by external trigger, scan sequence on going or by automatic injected */
+ /* conversion from group regular (same conditions as group regular */
+ /* interruption disabling above). */
+ if(ADC_IS_SOFTWARE_START_INJECTED(hadc) &&
+ (HAL_IS_BIT_CLR(hadc->Instance->JSQR, ADC_JSQR_JL) ||
+ HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_EOCS) ) &&
+ (HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO) &&
+ (ADC_IS_SOFTWARE_START_REGULAR(hadc) &&
+ (hadc->Init.ContinuousConvMode == DISABLE) ) ) )
+ {
+ /* Disable ADC end of single conversion interrupt on group injected */
+ __HAL_ADC_DISABLE_IT(hadc, ADC_IT_JEOC);
+
+ /* Set ADC state */
+ CLEAR_BIT(hadc->State, HAL_ADC_STATE_INJ_BUSY);
+
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_REG_BUSY))
+ {
+ SET_BIT(hadc->State, HAL_ADC_STATE_READY);
+ }
+ }
+
+ /* Conversion complete callback */
+ HAL_ADCEx_InjectedConvCpltCallback(hadc);
+
+ /* Clear injected group conversion flag */
+ __HAL_ADC_CLEAR_FLAG(hadc, (ADC_FLAG_JSTRT | ADC_FLAG_JEOC));
+ }
+
+ tmp1 = __HAL_ADC_GET_FLAG(hadc, ADC_FLAG_AWD);
+ tmp2 = __HAL_ADC_GET_IT_SOURCE(hadc, ADC_IT_AWD);
+ /* Check Analog watchdog flag */
+ if(tmp1 && tmp2)
+ {
+ if(__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_AWD))
+ {
+ /* Set ADC state */
+ SET_BIT(hadc->State, HAL_ADC_STATE_AWD1);
+
+ /* Level out of window callback */
+ HAL_ADC_LevelOutOfWindowCallback(hadc);
+
+ /* Clear the ADC analog watchdog flag */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_AWD);
+ }
+ }
+
+ tmp1 = __HAL_ADC_GET_FLAG(hadc, ADC_FLAG_OVR);
+ tmp2 = __HAL_ADC_GET_IT_SOURCE(hadc, ADC_IT_OVR);
+ /* Check Overrun flag */
+ if(tmp1 && tmp2)
+ {
+ /* Note: On STM32F4, ADC overrun can be set through other parameters */
+ /* refer to description of parameter "EOCSelection" for more */
+ /* details. */
+
+ /* Set ADC error code to overrun */
+ SET_BIT(hadc->ErrorCode, HAL_ADC_ERROR_OVR);
+
+ /* Clear ADC overrun flag */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_OVR);
+
+ /* Error callback */
+ HAL_ADC_ErrorCallback(hadc);
+
+ /* Clear the Overrun flag */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_OVR);
+ }
+}
+
+/**
+ * @brief Enables ADC DMA request after last transfer (Single-ADC mode) and enables ADC peripheral
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param pData: The destination Buffer address.
+ * @param Length: The length of data to be transferred from ADC peripheral to memory.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADC_Start_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length)
+{
+ __IO uint32_t counter = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode));
+ assert_param(IS_ADC_EXT_TRIG_EDGE(hadc->Init.ExternalTrigConvEdge));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Enable the ADC peripheral */
+ /* Check if ADC peripheral is disabled in order to enable it and wait during
+ Tstab time the ADC's stabilization */
+ if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
+ {
+ /* Enable the Peripheral */
+ __HAL_ADC_ENABLE(hadc);
+
+ /* Delay for ADC stabilization time */
+ /* Compute number of CPU cycles to wait for */
+ counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000U));
+ while(counter != 0U)
+ {
+ counter--;
+ }
+ }
+
+ /* Start conversion if ADC is effectively enabled */
+ if(HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Set ADC state */
+ /* - Clear state bitfield related to regular group conversion results */
+ /* - Set state bitfield related to regular group operation */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_READY | HAL_ADC_STATE_REG_EOC | HAL_ADC_STATE_REG_OVR,
+ HAL_ADC_STATE_REG_BUSY);
+
+ /* If conversions on group regular are also triggering group injected, */
+ /* update ADC state. */
+ if (READ_BIT(hadc->Instance->CR1, ADC_CR1_JAUTO) != RESET)
+ {
+ ADC_STATE_CLR_SET(hadc->State, HAL_ADC_STATE_INJ_EOC, HAL_ADC_STATE_INJ_BUSY);
+ }
+
+ /* State machine update: Check if an injected conversion is ongoing */
+ if (HAL_IS_BIT_SET(hadc->State, HAL_ADC_STATE_INJ_BUSY))
+ {
+ /* Reset ADC error code fields related to conversions on group regular */
+ CLEAR_BIT(hadc->ErrorCode, (HAL_ADC_ERROR_OVR | HAL_ADC_ERROR_DMA));
+ }
+ else
+ {
+ /* Reset ADC all error code fields */
+ ADC_CLEAR_ERRORCODE(hadc);
+ }
+
+ /* Process unlocked */
+ /* Unlock before starting ADC conversions: in case of potential */
+ /* interruption, to let the process to ADC IRQ Handler. */
+ __HAL_UNLOCK(hadc);
+
+ /* Set the DMA transfer complete callback */
+ hadc->DMA_Handle->XferCpltCallback = ADC_DMAConvCplt;
+
+ /* Set the DMA half transfer complete callback */
+ hadc->DMA_Handle->XferHalfCpltCallback = ADC_DMAHalfConvCplt;
+
+ /* Set the DMA error callback */
+ hadc->DMA_Handle->XferErrorCallback = ADC_DMAError;
+
+
+ /* Manage ADC and DMA start: ADC overrun interruption, DMA start, ADC */
+ /* start (in case of SW start): */
+
+ /* Clear regular group conversion flag and overrun flag */
+ /* (To ensure of no unknown state from potential previous ADC operations) */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_EOC);
+
+ /* Enable ADC overrun interrupt */
+ __HAL_ADC_ENABLE_IT(hadc, ADC_IT_OVR);
+
+ /* Enable ADC DMA mode */
+ hadc->Instance->CR2 |= ADC_CR2_DMA;
+
+ /* Start the DMA channel */
+ HAL_DMA_Start_IT(hadc->DMA_Handle, (uint32_t)&hadc->Instance->DR, (uint32_t)pData, Length);
+
+ /* Check if Multimode enabled */
+ if(HAL_IS_BIT_CLR(ADC->CCR, ADC_CCR_MULTI))
+ {
+ /* if no external trigger present enable software conversion of regular channels */
+ if((hadc->Instance->CR2 & ADC_CR2_EXTEN) == RESET)
+ {
+ /* Enable the selected ADC software conversion for regular group */
+ hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
+ }
+ }
+ else
+ {
+ /* if instance of handle correspond to ADC1 and no external trigger present enable software conversion of regular channels */
+ if((hadc->Instance == ADC1) && ((hadc->Instance->CR2 & ADC_CR2_EXTEN) == RESET))
+ {
+ /* Enable the selected ADC software conversion for regular group */
+ hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
+ }
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables ADC DMA (Single-ADC mode) and disables ADC peripheral
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADC_Stop_DMA(ADC_HandleTypeDef* hadc)
+{
+ HAL_StatusTypeDef tmp_hal_status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Stop potential conversion on going, on regular and injected groups */
+ /* Disable ADC peripheral */
+ __HAL_ADC_DISABLE(hadc);
+
+ /* Check if ADC is effectively disabled */
+ if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Disable the selected ADC DMA mode */
+ hadc->Instance->CR2 &= ~ADC_CR2_DMA;
+
+ /* Disable the DMA channel (in case of DMA in circular mode or stop while */
+ /* DMA transfer is on going) */
+ tmp_hal_status = HAL_DMA_Abort(hadc->DMA_Handle);
+
+ /* Disable ADC overrun interrupt */
+ __HAL_ADC_DISABLE_IT(hadc, ADC_IT_OVR);
+
+ /* Set ADC state */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
+ HAL_ADC_STATE_READY);
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return tmp_hal_status;
+}
+
+/**
+ * @brief Gets the converted value from data register of regular channel.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval Converted value
+ */
+uint32_t HAL_ADC_GetValue(ADC_HandleTypeDef* hadc)
+{
+ /* Return the selected ADC converted value */
+ return hadc->Instance->DR;
+}
+
+/**
+ * @brief Regular conversion complete callback in non blocking mode
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval None
+ */
+__weak void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hadc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ADC_ConvCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Regular conversion half DMA transfer callback in non blocking mode
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval None
+ */
+__weak void HAL_ADC_ConvHalfCpltCallback(ADC_HandleTypeDef* hadc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hadc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ADC_ConvHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Analog watchdog callback in non blocking mode
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval None
+ */
+__weak void HAL_ADC_LevelOutOfWindowCallback(ADC_HandleTypeDef* hadc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hadc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ADC_LevelOoutOfWindowCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Error ADC callback.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval None
+ */
+__weak void HAL_ADC_ErrorCallback(ADC_HandleTypeDef *hadc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hadc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ADC_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Exported_Functions_Group3 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure regular channels.
+ (+) Configure injected channels.
+ (+) Configure multimode.
+ (+) Configure the analog watch dog.
+
+@endverbatim
+ * @{
+ */
+
+ /**
+ * @brief Configures for the selected ADC regular channel its corresponding
+ * rank in the sequencer and its sample time.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param sConfig: ADC configuration structure.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADC_ConfigChannel(ADC_HandleTypeDef* hadc, ADC_ChannelConfTypeDef* sConfig)
+{
+ __IO uint32_t counter = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_ADC_CHANNEL(sConfig->Channel));
+ assert_param(IS_ADC_REGULAR_RANK(sConfig->Rank));
+ assert_param(IS_ADC_SAMPLE_TIME(sConfig->SamplingTime));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* if ADC_Channel_10 ... ADC_Channel_18 is selected */
+ if (sConfig->Channel > ADC_CHANNEL_9)
+ {
+ /* Clear the old sample time */
+ hadc->Instance->SMPR1 &= ~ADC_SMPR1(ADC_SMPR1_SMP10, sConfig->Channel);
+
+ /* Set the new sample time */
+ hadc->Instance->SMPR1 |= ADC_SMPR1(sConfig->SamplingTime, sConfig->Channel);
+ }
+ else /* ADC_Channel include in ADC_Channel_[0..9] */
+ {
+ /* Clear the old sample time */
+ hadc->Instance->SMPR2 &= ~ADC_SMPR2(ADC_SMPR2_SMP0, sConfig->Channel);
+
+ /* Set the new sample time */
+ hadc->Instance->SMPR2 |= ADC_SMPR2(sConfig->SamplingTime, sConfig->Channel);
+ }
+
+ /* For Rank 1 to 6 */
+ if (sConfig->Rank < 7U)
+ {
+ /* Clear the old SQx bits for the selected rank */
+ hadc->Instance->SQR3 &= ~ADC_SQR3_RK(ADC_SQR3_SQ1, sConfig->Rank);
+
+ /* Set the SQx bits for the selected rank */
+ hadc->Instance->SQR3 |= ADC_SQR3_RK(sConfig->Channel, sConfig->Rank);
+ }
+ /* For Rank 7 to 12 */
+ else if (sConfig->Rank < 13U)
+ {
+ /* Clear the old SQx bits for the selected rank */
+ hadc->Instance->SQR2 &= ~ADC_SQR2_RK(ADC_SQR2_SQ7, sConfig->Rank);
+
+ /* Set the SQx bits for the selected rank */
+ hadc->Instance->SQR2 |= ADC_SQR2_RK(sConfig->Channel, sConfig->Rank);
+ }
+ /* For Rank 13 to 16 */
+ else
+ {
+ /* Clear the old SQx bits for the selected rank */
+ hadc->Instance->SQR1 &= ~ADC_SQR1_RK(ADC_SQR1_SQ13, sConfig->Rank);
+
+ /* Set the SQx bits for the selected rank */
+ hadc->Instance->SQR1 |= ADC_SQR1_RK(sConfig->Channel, sConfig->Rank);
+ }
+
+ /* if ADC1 Channel_18 is selected enable VBAT Channel */
+ if ((hadc->Instance == ADC1) && (sConfig->Channel == ADC_CHANNEL_VBAT))
+ {
+ /* Enable the VBAT channel*/
+ ADC->CCR |= ADC_CCR_VBATE;
+ }
+
+ /* if ADC1 Channel_16 or Channel_17 is selected enable TSVREFE Channel(Temperature sensor and VREFINT) */
+ if ((hadc->Instance == ADC1) && ((sConfig->Channel == ADC_CHANNEL_TEMPSENSOR) || (sConfig->Channel == ADC_CHANNEL_VREFINT)))
+ {
+ /* Enable the TSVREFE channel*/
+ ADC->CCR |= ADC_CCR_TSVREFE;
+
+ if((sConfig->Channel == ADC_CHANNEL_TEMPSENSOR))
+ {
+ /* Delay for temperature sensor stabilization time */
+ /* Compute number of CPU cycles to wait for */
+ counter = (ADC_TEMPSENSOR_DELAY_US * (SystemCoreClock / 1000000U));
+ while(counter != 0U)
+ {
+ counter--;
+ }
+ }
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the analog watchdog.
+ * @note Analog watchdog thresholds can be modified while ADC conversion
+ * is on going.
+ * In this case, some constraints must be taken into account:
+ * The programmed threshold values are effective from the next
+ * ADC EOC (end of unitary conversion).
+ * Considering that registers write delay may happen due to
+ * bus activity, this might cause an uncertainty on the
+ * effective timing of the new programmed threshold values.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param AnalogWDGConfig : pointer to an ADC_AnalogWDGConfTypeDef structure
+ * that contains the configuration information of ADC analog watchdog.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADC_AnalogWDGConfig(ADC_HandleTypeDef* hadc, ADC_AnalogWDGConfTypeDef* AnalogWDGConfig)
+{
+#ifdef USE_FULL_ASSERT
+ uint32_t tmp = 0U;
+#endif /* USE_FULL_ASSERT */
+
+ /* Check the parameters */
+ assert_param(IS_ADC_ANALOG_WATCHDOG(AnalogWDGConfig->WatchdogMode));
+ assert_param(IS_ADC_CHANNEL(AnalogWDGConfig->Channel));
+ assert_param(IS_FUNCTIONAL_STATE(AnalogWDGConfig->ITMode));
+
+#ifdef USE_FULL_ASSERT
+ tmp = ADC_GET_RESOLUTION(hadc);
+ assert_param(IS_ADC_RANGE(tmp, AnalogWDGConfig->HighThreshold));
+ assert_param(IS_ADC_RANGE(tmp, AnalogWDGConfig->LowThreshold));
+#endif /* USE_FULL_ASSERT */
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ if(AnalogWDGConfig->ITMode == ENABLE)
+ {
+ /* Enable the ADC Analog watchdog interrupt */
+ __HAL_ADC_ENABLE_IT(hadc, ADC_IT_AWD);
+ }
+ else
+ {
+ /* Disable the ADC Analog watchdog interrupt */
+ __HAL_ADC_DISABLE_IT(hadc, ADC_IT_AWD);
+ }
+
+ /* Clear AWDEN, JAWDEN and AWDSGL bits */
+ hadc->Instance->CR1 &= ~(ADC_CR1_AWDSGL | ADC_CR1_JAWDEN | ADC_CR1_AWDEN);
+
+ /* Set the analog watchdog enable mode */
+ hadc->Instance->CR1 |= AnalogWDGConfig->WatchdogMode;
+
+ /* Set the high threshold */
+ hadc->Instance->HTR = AnalogWDGConfig->HighThreshold;
+
+ /* Set the low threshold */
+ hadc->Instance->LTR = AnalogWDGConfig->LowThreshold;
+
+ /* Clear the Analog watchdog channel select bits */
+ hadc->Instance->CR1 &= ~ADC_CR1_AWDCH;
+
+ /* Set the Analog watchdog channel */
+ hadc->Instance->CR1 |= (uint32_t)((uint16_t)(AnalogWDGConfig->Channel));
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Exported_Functions_Group4 ADC Peripheral State functions
+ * @brief ADC Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and errors functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Check the ADC state
+ (+) Check the ADC Error
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief return the ADC state
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval HAL state
+ */
+uint32_t HAL_ADC_GetState(ADC_HandleTypeDef* hadc)
+{
+ /* Return ADC state */
+ return hadc->State;
+}
+
+/**
+ * @brief Return the ADC error code
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval ADC Error Code
+ */
+uint32_t HAL_ADC_GetError(ADC_HandleTypeDef *hadc)
+{
+ return hadc->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup ADC_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Initializes the ADCx peripheral according to the specified parameters
+ * in the ADC_InitStruct without initializing the ADC MSP.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval None
+ */
+static void ADC_Init(ADC_HandleTypeDef* hadc)
+{
+ /* Set ADC parameters */
+ /* Set the ADC clock prescaler */
+ ADC->CCR &= ~(ADC_CCR_ADCPRE);
+ ADC->CCR |= hadc->Init.ClockPrescaler;
+
+ /* Set ADC scan mode */
+ hadc->Instance->CR1 &= ~(ADC_CR1_SCAN);
+ hadc->Instance->CR1 |= ADC_CR1_SCANCONV(hadc->Init.ScanConvMode);
+
+ /* Set ADC resolution */
+ hadc->Instance->CR1 &= ~(ADC_CR1_RES);
+ hadc->Instance->CR1 |= hadc->Init.Resolution;
+
+ /* Set ADC data alignment */
+ hadc->Instance->CR2 &= ~(ADC_CR2_ALIGN);
+ hadc->Instance->CR2 |= hadc->Init.DataAlign;
+
+ /* Enable external trigger if trigger selection is different of software */
+ /* start. */
+ /* Note: This configuration keeps the hardware feature of parameter */
+ /* ExternalTrigConvEdge "trigger edge none" equivalent to */
+ /* software start. */
+ if(hadc->Init.ExternalTrigConv != ADC_SOFTWARE_START)
+ {
+ /* Select external trigger to start conversion */
+ hadc->Instance->CR2 &= ~(ADC_CR2_EXTSEL);
+ hadc->Instance->CR2 |= hadc->Init.ExternalTrigConv;
+
+ /* Select external trigger polarity */
+ hadc->Instance->CR2 &= ~(ADC_CR2_EXTEN);
+ hadc->Instance->CR2 |= hadc->Init.ExternalTrigConvEdge;
+ }
+ else
+ {
+ /* Reset the external trigger */
+ hadc->Instance->CR2 &= ~(ADC_CR2_EXTSEL);
+ hadc->Instance->CR2 &= ~(ADC_CR2_EXTEN);
+ }
+
+ /* Enable or disable ADC continuous conversion mode */
+ hadc->Instance->CR2 &= ~(ADC_CR2_CONT);
+ hadc->Instance->CR2 |= ADC_CR2_CONTINUOUS(hadc->Init.ContinuousConvMode);
+
+ if(hadc->Init.DiscontinuousConvMode != DISABLE)
+ {
+ assert_param(IS_ADC_REGULAR_DISC_NUMBER(hadc->Init.NbrOfDiscConversion));
+
+ /* Enable the selected ADC regular discontinuous mode */
+ hadc->Instance->CR1 |= (uint32_t)ADC_CR1_DISCEN;
+
+ /* Set the number of channels to be converted in discontinuous mode */
+ hadc->Instance->CR1 &= ~(ADC_CR1_DISCNUM);
+ hadc->Instance->CR1 |= ADC_CR1_DISCONTINUOUS(hadc->Init.NbrOfDiscConversion);
+ }
+ else
+ {
+ /* Disable the selected ADC regular discontinuous mode */
+ hadc->Instance->CR1 &= ~(ADC_CR1_DISCEN);
+ }
+
+ /* Set ADC number of conversion */
+ hadc->Instance->SQR1 &= ~(ADC_SQR1_L);
+ hadc->Instance->SQR1 |= ADC_SQR1(hadc->Init.NbrOfConversion);
+
+ /* Enable or disable ADC DMA continuous request */
+ hadc->Instance->CR2 &= ~(ADC_CR2_DDS);
+ hadc->Instance->CR2 |= ADC_CR2_DMAContReq(hadc->Init.DMAContinuousRequests);
+
+ /* Enable or disable ADC end of conversion selection */
+ hadc->Instance->CR2 &= ~(ADC_CR2_EOCS);
+ hadc->Instance->CR2 |= ADC_CR2_EOCSelection(hadc->Init.EOCSelection);
+}
+
+/**
+ * @brief DMA transfer complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void ADC_DMAConvCplt(DMA_HandleTypeDef *hdma)
+{
+ /* Retrieve ADC handle corresponding to current DMA handle */
+ ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Update state machine on conversion status if not in error state */
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL | HAL_ADC_STATE_ERROR_DMA))
+ {
+ /* Update ADC state machine */
+ SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOC);
+
+ /* Determine whether any further conversion upcoming on group regular */
+ /* by external trigger, continuous mode or scan sequence on going. */
+ /* Note: On STM32F4, there is no independent flag of end of sequence. */
+ /* The test of scan sequence on going is done either with scan */
+ /* sequence disabled or with end of conversion flag set to */
+ /* of end of sequence. */
+ if(ADC_IS_SOFTWARE_START_REGULAR(hadc) &&
+ (hadc->Init.ContinuousConvMode == DISABLE) &&
+ (HAL_IS_BIT_CLR(hadc->Instance->SQR1, ADC_SQR1_L) ||
+ HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_EOCS) ) )
+ {
+ /* Disable ADC end of single conversion interrupt on group regular */
+ /* Note: Overrun interrupt was enabled with EOC interrupt in */
+ /* HAL_ADC_Start_IT(), but is not disabled here because can be used */
+ /* by overrun IRQ process below. */
+ __HAL_ADC_DISABLE_IT(hadc, ADC_IT_EOC);
+
+ /* Set ADC state */
+ CLEAR_BIT(hadc->State, HAL_ADC_STATE_REG_BUSY);
+
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_INJ_BUSY))
+ {
+ SET_BIT(hadc->State, HAL_ADC_STATE_READY);
+ }
+ }
+
+ /* Conversion complete callback */
+ HAL_ADC_ConvCpltCallback(hadc);
+ }
+ else
+ {
+ /* Call DMA error callback */
+ hadc->DMA_Handle->XferErrorCallback(hdma);
+ }
+}
+
+/**
+ * @brief DMA half transfer complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void ADC_DMAHalfConvCplt(DMA_HandleTypeDef *hdma)
+{
+ ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* Conversion complete callback */
+ HAL_ADC_ConvHalfCpltCallback(hadc);
+}
+
+/**
+ * @brief DMA error callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void ADC_DMAError(DMA_HandleTypeDef *hdma)
+{
+ ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ hadc->State= HAL_ADC_STATE_ERROR_DMA;
+ /* Set ADC error code to DMA error */
+ hadc->ErrorCode |= HAL_ADC_ERROR_DMA;
+ HAL_ADC_ErrorCallback(hadc);
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_ADC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_adc_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_adc_ex.c
new file mode 100644
index 0000000..43ba31f
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_adc_ex.c
@@ -0,0 +1,1069 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_adc_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief This file provides firmware functions to manage the following
+ * functionalities of the ADC extension peripheral:
+ * + Extended features functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#)Initialize the ADC low level resources by implementing the HAL_ADC_MspInit():
+ (##) Enable the ADC interface clock using __HAL_RCC_ADC_CLK_ENABLE()
+ (##) ADC pins configuration
+ (+++) Enable the clock for the ADC GPIOs using the following function:
+ __HAL_RCC_GPIOx_CLK_ENABLE()
+ (+++) Configure these ADC pins in analog mode using HAL_GPIO_Init()
+ (##) In case of using interrupts (e.g. HAL_ADC_Start_IT())
+ (+++) Configure the ADC interrupt priority using HAL_NVIC_SetPriority()
+ (+++) Enable the ADC IRQ handler using HAL_NVIC_EnableIRQ()
+ (+++) In ADC IRQ handler, call HAL_ADC_IRQHandler()
+ (##) In case of using DMA to control data transfer (e.g. HAL_ADC_Start_DMA())
+ (+++) Enable the DMAx interface clock using __HAL_RCC_DMAx_CLK_ENABLE()
+ (+++) Configure and enable two DMA streams stream for managing data
+ transfer from peripheral to memory (output stream)
+ (+++) Associate the initialized DMA handle to the ADC DMA handle
+ using __HAL_LINKDMA()
+ (+++) Configure the priority and enable the NVIC for the transfer complete
+ interrupt on the two DMA Streams. The output stream should have higher
+ priority than the input stream.
+ (#) Configure the ADC Prescaler, conversion resolution and data alignment
+ using the HAL_ADC_Init() function.
+
+ (#) Configure the ADC Injected channels group features, use HAL_ADC_Init()
+ and HAL_ADC_ConfigChannel() functions.
+
+ (#) Three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart()
+ (+) Wait for end of conversion using HAL_ADC_PollForConversion(), at this stage
+ user can specify the value of timeout according to his end application
+ (+) To read the ADC converted values, use the HAL_ADCEx_InjectedGetValue() function.
+ (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart_IT()
+ (+) Use HAL_ADC_IRQHandler() called under ADC_IRQHandler() Interrupt subroutine
+ (+) At ADC end of conversion HAL_ADCEx_InjectedConvCpltCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_ADCEx_InjectedConvCpltCallback
+ (+) In case of ADC Error, HAL_ADCEx_InjectedErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_ADCEx_InjectedErrorCallback
+ (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop_IT()
+
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart_DMA(), at this stage the user specify the length
+ of data to be transferred at each end of conversion
+ (+) At The end of data transfer ba HAL_ADCEx_InjectedConvCpltCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_ADCEx_InjectedConvCpltCallback
+ (+) In case of transfer Error, HAL_ADCEx_InjectedErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_ADCEx_InjectedErrorCallback
+ (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop_DMA()
+
+ *** Multi mode ADCs Regular channels configuration ***
+ ======================================================
+ [..]
+ (+) Select the Multi mode ADC regular channels features (dual or triple mode)
+ and configure the DMA mode using HAL_ADCEx_MultiModeConfigChannel() functions.
+ (+) Start the ADC peripheral using HAL_ADCEx_MultiModeStart_DMA(), at this stage the user specify the length
+ of data to be transferred at each end of conversion
+ (+) Read the ADCs converted values using the HAL_ADCEx_MultiModeGetValue() function.
+
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup ADCEx ADCEx
+ * @brief ADC Extended driver modules
+ * @{
+ */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup ADCEx_Private_Functions
+ * @{
+ */
+/* Private function prototypes -----------------------------------------------*/
+static void ADC_MultiModeDMAConvCplt(DMA_HandleTypeDef *hdma);
+static void ADC_MultiModeDMAError(DMA_HandleTypeDef *hdma);
+static void ADC_MultiModeDMAHalfConvCplt(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup ADCEx_Exported_Functions ADC Exported Functions
+ * @{
+ */
+
+/** @defgroup ADCEx_Exported_Functions_Group1 Extended features functions
+ * @brief Extended features functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended features functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Start conversion of injected channel.
+ (+) Stop conversion of injected channel.
+ (+) Start multimode and enable DMA transfer.
+ (+) Stop multimode and disable DMA transfer.
+ (+) Get result of injected channel conversion.
+ (+) Get result of multimode conversion.
+ (+) Configure injected channels.
+ (+) Configure multimode.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables the selected ADC software start conversion of the injected channels.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADCEx_InjectedStart(ADC_HandleTypeDef* hadc)
+{
+ __IO uint32_t counter = 0U;
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Enable the ADC peripheral */
+
+ /* Check if ADC peripheral is disabled in order to enable it and wait during
+ Tstab time the ADC's stabilization */
+ if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
+ {
+ /* Enable the Peripheral */
+ __HAL_ADC_ENABLE(hadc);
+
+ /* Delay for ADC stabilization time */
+ /* Compute number of CPU cycles to wait for */
+ counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000U));
+ while(counter != 0U)
+ {
+ counter--;
+ }
+ }
+
+ /* Start conversion if ADC is effectively enabled */
+ if(HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Set ADC state */
+ /* - Clear state bitfield related to injected group conversion results */
+ /* - Set state bitfield related to injected operation */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_READY | HAL_ADC_STATE_INJ_EOC,
+ HAL_ADC_STATE_INJ_BUSY);
+
+ /* Check if a regular conversion is ongoing */
+ /* Note: On this device, there is no ADC error code fields related to */
+ /* conversions on group injected only. In case of conversion on */
+ /* going on group regular, no error code is reset. */
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_REG_BUSY))
+ {
+ /* Reset ADC all error code fields */
+ ADC_CLEAR_ERRORCODE(hadc);
+ }
+
+ /* Process unlocked */
+ /* Unlock before starting ADC conversions: in case of potential */
+ /* interruption, to let the process to ADC IRQ Handler. */
+ __HAL_UNLOCK(hadc);
+
+ /* Clear injected group conversion flag */
+ /* (To ensure of no unknown state from potential previous ADC operations) */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_JEOC);
+
+ /* Check if Multimode enabled */
+ if(HAL_IS_BIT_CLR(ADC->CCR, ADC_CCR_MULTI))
+ {
+ tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
+ tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
+ if(tmp1 && tmp2)
+ {
+ /* Enable the selected ADC software conversion for injected group */
+ hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
+ }
+ }
+ else
+ {
+ tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
+ tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
+ if((hadc->Instance == ADC1) && tmp1 && tmp2)
+ {
+ /* Enable the selected ADC software conversion for injected group */
+ hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
+ }
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables the interrupt and starts ADC conversion of injected channels.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ *
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_ADCEx_InjectedStart_IT(ADC_HandleTypeDef* hadc)
+{
+ __IO uint32_t counter = 0U;
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Enable the ADC peripheral */
+
+ /* Check if ADC peripheral is disabled in order to enable it and wait during
+ Tstab time the ADC's stabilization */
+ if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
+ {
+ /* Enable the Peripheral */
+ __HAL_ADC_ENABLE(hadc);
+
+ /* Delay for ADC stabilization time */
+ /* Compute number of CPU cycles to wait for */
+ counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000U));
+ while(counter != 0U)
+ {
+ counter--;
+ }
+ }
+
+ /* Start conversion if ADC is effectively enabled */
+ if(HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Set ADC state */
+ /* - Clear state bitfield related to injected group conversion results */
+ /* - Set state bitfield related to injected operation */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_READY | HAL_ADC_STATE_INJ_EOC,
+ HAL_ADC_STATE_INJ_BUSY);
+
+ /* Check if a regular conversion is ongoing */
+ /* Note: On this device, there is no ADC error code fields related to */
+ /* conversions on group injected only. In case of conversion on */
+ /* going on group regular, no error code is reset. */
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_REG_BUSY))
+ {
+ /* Reset ADC all error code fields */
+ ADC_CLEAR_ERRORCODE(hadc);
+ }
+
+ /* Process unlocked */
+ /* Unlock before starting ADC conversions: in case of potential */
+ /* interruption, to let the process to ADC IRQ Handler. */
+ __HAL_UNLOCK(hadc);
+
+ /* Clear injected group conversion flag */
+ /* (To ensure of no unknown state from potential previous ADC operations) */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_JEOC);
+
+ /* Enable end of conversion interrupt for injected channels */
+ __HAL_ADC_ENABLE_IT(hadc, ADC_IT_JEOC);
+
+ /* Check if Multimode enabled */
+ if(HAL_IS_BIT_CLR(ADC->CCR, ADC_CCR_MULTI))
+ {
+ tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
+ tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
+ if(tmp1 && tmp2)
+ {
+ /* Enable the selected ADC software conversion for injected group */
+ hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
+ }
+ }
+ else
+ {
+ tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
+ tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
+ if((hadc->Instance == ADC1) && tmp1 && tmp2)
+ {
+ /* Enable the selected ADC software conversion for injected group */
+ hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
+ }
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop conversion of injected channels. Disable ADC peripheral if
+ * no regular conversion is on going.
+ * @note If ADC must be disabled and if conversion is on going on
+ * regular group, function HAL_ADC_Stop must be used to stop both
+ * injected and regular groups, and disable the ADC.
+ * @note If injected group mode auto-injection is enabled,
+ * function HAL_ADC_Stop must be used.
+ * @note In case of auto-injection mode, HAL_ADC_Stop must be used.
+ * @param hadc: ADC handle
+ * @retval None
+ */
+HAL_StatusTypeDef HAL_ADCEx_InjectedStop(ADC_HandleTypeDef* hadc)
+{
+ HAL_StatusTypeDef tmp_hal_status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Stop potential conversion and disable ADC peripheral */
+ /* Conditioned to: */
+ /* - No conversion on the other group (regular group) is intended to */
+ /* continue (injected and regular groups stop conversion and ADC disable */
+ /* are common) */
+ /* - In case of auto-injection mode, HAL_ADC_Stop must be used. */
+ if(((hadc->State & HAL_ADC_STATE_REG_BUSY) == RESET) &&
+ HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO) )
+ {
+ /* Stop potential conversion on going, on regular and injected groups */
+ /* Disable ADC peripheral */
+ __HAL_ADC_DISABLE(hadc);
+
+ /* Check if ADC is effectively disabled */
+ if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Set ADC state */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
+ HAL_ADC_STATE_READY);
+ }
+ }
+ else
+ {
+ /* Update ADC state machine to error */
+ SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG);
+
+ tmp_hal_status = HAL_ERROR;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return tmp_hal_status;
+}
+
+/**
+ * @brief Poll for injected conversion complete
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param Timeout: Timeout value in millisecond.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADCEx_InjectedPollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check End of conversion flag */
+ while(!(__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_JEOC)))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hadc->State= HAL_ADC_STATE_TIMEOUT;
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Clear injected group conversion flag */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_JSTRT | ADC_FLAG_JEOC);
+
+ /* Update ADC state machine */
+ SET_BIT(hadc->State, HAL_ADC_STATE_INJ_EOC);
+
+ /* Determine whether any further conversion upcoming on group injected */
+ /* by external trigger, continuous mode or scan sequence on going. */
+ /* Note: On STM32F4, there is no independent flag of end of sequence. */
+ /* The test of scan sequence on going is done either with scan */
+ /* sequence disabled or with end of conversion flag set to */
+ /* of end of sequence. */
+ if(ADC_IS_SOFTWARE_START_INJECTED(hadc) &&
+ (HAL_IS_BIT_CLR(hadc->Instance->JSQR, ADC_JSQR_JL) ||
+ HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_EOCS) ) &&
+ (HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO) &&
+ (ADC_IS_SOFTWARE_START_REGULAR(hadc) &&
+ (hadc->Init.ContinuousConvMode == DISABLE) ) ) )
+ {
+ /* Set ADC state */
+ CLEAR_BIT(hadc->State, HAL_ADC_STATE_INJ_BUSY);
+
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_REG_BUSY))
+ {
+ SET_BIT(hadc->State, HAL_ADC_STATE_READY);
+ }
+ }
+
+ /* Return ADC state */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop conversion of injected channels, disable interruption of
+ * end-of-conversion. Disable ADC peripheral if no regular conversion
+ * is on going.
+ * @note If ADC must be disabled and if conversion is on going on
+ * regular group, function HAL_ADC_Stop must be used to stop both
+ * injected and regular groups, and disable the ADC.
+ * @note If injected group mode auto-injection is enabled,
+ * function HAL_ADC_Stop must be used.
+ * @param hadc: ADC handle
+ * @retval None
+ */
+HAL_StatusTypeDef HAL_ADCEx_InjectedStop_IT(ADC_HandleTypeDef* hadc)
+{
+ HAL_StatusTypeDef tmp_hal_status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Stop potential conversion and disable ADC peripheral */
+ /* Conditioned to: */
+ /* - No conversion on the other group (regular group) is intended to */
+ /* continue (injected and regular groups stop conversion and ADC disable */
+ /* are common) */
+ /* - In case of auto-injection mode, HAL_ADC_Stop must be used. */
+ if(((hadc->State & HAL_ADC_STATE_REG_BUSY) == RESET) &&
+ HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO) )
+ {
+ /* Stop potential conversion on going, on regular and injected groups */
+ /* Disable ADC peripheral */
+ __HAL_ADC_DISABLE(hadc);
+
+ /* Check if ADC is effectively disabled */
+ if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Disable ADC end of conversion interrupt for injected channels */
+ __HAL_ADC_DISABLE_IT(hadc, ADC_IT_JEOC);
+
+ /* Set ADC state */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
+ HAL_ADC_STATE_READY);
+ }
+ }
+ else
+ {
+ /* Update ADC state machine to error */
+ SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG);
+
+ tmp_hal_status = HAL_ERROR;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return tmp_hal_status;
+}
+
+/**
+ * @brief Gets the converted value from data register of injected channel.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param InjectedRank: the ADC injected rank.
+ * This parameter can be one of the following values:
+ * @arg ADC_INJECTED_RANK_1: Injected Channel1 selected
+ * @arg ADC_INJECTED_RANK_2: Injected Channel2 selected
+ * @arg ADC_INJECTED_RANK_3: Injected Channel3 selected
+ * @arg ADC_INJECTED_RANK_4: Injected Channel4 selected
+ * @retval None
+ */
+uint32_t HAL_ADCEx_InjectedGetValue(ADC_HandleTypeDef* hadc, uint32_t InjectedRank)
+{
+ __IO uint32_t tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_ADC_INJECTED_RANK(InjectedRank));
+
+ /* Clear injected group conversion flag to have similar behaviour as */
+ /* regular group: reading data register also clears end of conversion flag. */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_JEOC);
+
+ /* Return the selected ADC converted value */
+ switch(InjectedRank)
+ {
+ case ADC_INJECTED_RANK_4:
+ {
+ tmp = hadc->Instance->JDR4;
+ }
+ break;
+ case ADC_INJECTED_RANK_3:
+ {
+ tmp = hadc->Instance->JDR3;
+ }
+ break;
+ case ADC_INJECTED_RANK_2:
+ {
+ tmp = hadc->Instance->JDR2;
+ }
+ break;
+ case ADC_INJECTED_RANK_1:
+ {
+ tmp = hadc->Instance->JDR1;
+ }
+ break;
+ default:
+ break;
+ }
+ return tmp;
+}
+
+/**
+ * @brief Enables ADC DMA request after last transfer (Multi-ADC mode) and enables ADC peripheral
+ *
+ * @note Caution: This function must be used only with the ADC master.
+ *
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param pData: Pointer to buffer in which transferred from ADC peripheral to memory will be stored.
+ * @param Length: The length of data to be transferred from ADC peripheral to memory.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADCEx_MultiModeStart_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length)
+{
+ __IO uint32_t counter = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode));
+ assert_param(IS_ADC_EXT_TRIG_EDGE(hadc->Init.ExternalTrigConvEdge));
+ assert_param(IS_FUNCTIONAL_STATE(hadc->Init.DMAContinuousRequests));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Check if ADC peripheral is disabled in order to enable it and wait during
+ Tstab time the ADC's stabilization */
+ if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
+ {
+ /* Enable the Peripheral */
+ __HAL_ADC_ENABLE(hadc);
+
+ /* Delay for temperature sensor stabilization time */
+ /* Compute number of CPU cycles to wait for */
+ counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000U));
+ while(counter != 0U)
+ {
+ counter--;
+ }
+ }
+
+ /* Start conversion if ADC is effectively enabled */
+ if(HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Set ADC state */
+ /* - Clear state bitfield related to regular group conversion results */
+ /* - Set state bitfield related to regular group operation */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_READY | HAL_ADC_STATE_REG_EOC | HAL_ADC_STATE_REG_OVR,
+ HAL_ADC_STATE_REG_BUSY);
+
+ /* If conversions on group regular are also triggering group injected, */
+ /* update ADC state. */
+ if (READ_BIT(hadc->Instance->CR1, ADC_CR1_JAUTO) != RESET)
+ {
+ ADC_STATE_CLR_SET(hadc->State, HAL_ADC_STATE_INJ_EOC, HAL_ADC_STATE_INJ_BUSY);
+ }
+
+ /* State machine update: Check if an injected conversion is ongoing */
+ if (HAL_IS_BIT_SET(hadc->State, HAL_ADC_STATE_INJ_BUSY))
+ {
+ /* Reset ADC error code fields related to conversions on group regular */
+ CLEAR_BIT(hadc->ErrorCode, (HAL_ADC_ERROR_OVR | HAL_ADC_ERROR_DMA));
+ }
+ else
+ {
+ /* Reset ADC all error code fields */
+ ADC_CLEAR_ERRORCODE(hadc);
+ }
+
+ /* Process unlocked */
+ /* Unlock before starting ADC conversions: in case of potential */
+ /* interruption, to let the process to ADC IRQ Handler. */
+ __HAL_UNLOCK(hadc);
+
+ /* Set the DMA transfer complete callback */
+ hadc->DMA_Handle->XferCpltCallback = ADC_MultiModeDMAConvCplt;
+
+ /* Set the DMA half transfer complete callback */
+ hadc->DMA_Handle->XferHalfCpltCallback = ADC_MultiModeDMAHalfConvCplt;
+
+ /* Set the DMA error callback */
+ hadc->DMA_Handle->XferErrorCallback = ADC_MultiModeDMAError ;
+
+ /* Manage ADC and DMA start: ADC overrun interruption, DMA start, ADC */
+ /* start (in case of SW start): */
+
+ /* Clear regular group conversion flag and overrun flag */
+ /* (To ensure of no unknown state from potential previous ADC operations) */
+ __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_EOC);
+
+ /* Enable ADC overrun interrupt */
+ __HAL_ADC_ENABLE_IT(hadc, ADC_IT_OVR);
+
+ if (hadc->Init.DMAContinuousRequests != DISABLE)
+ {
+ /* Enable the selected ADC DMA request after last transfer */
+ ADC->CCR |= ADC_CCR_DDS;
+ }
+ else
+ {
+ /* Disable the selected ADC EOC rising on each regular channel conversion */
+ ADC->CCR &= ~ADC_CCR_DDS;
+ }
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hadc->DMA_Handle, (uint32_t)&ADC->CDR, (uint32_t)pData, Length);
+
+ /* if no external trigger present enable software conversion of regular channels */
+ if((hadc->Instance->CR2 & ADC_CR2_EXTEN) == RESET)
+ {
+ /* Enable the selected ADC software conversion for regular group */
+ hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables ADC DMA (multi-ADC mode) and disables ADC peripheral
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADCEx_MultiModeStop_DMA(ADC_HandleTypeDef* hadc)
+{
+ HAL_StatusTypeDef tmp_hal_status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Stop potential conversion on going, on regular and injected groups */
+ /* Disable ADC peripheral */
+ __HAL_ADC_DISABLE(hadc);
+
+ /* Check if ADC is effectively disabled */
+ if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
+ {
+ /* Disable the selected ADC DMA mode for multimode */
+ ADC->CCR &= ~ADC_CCR_DDS;
+
+ /* Disable the DMA channel (in case of DMA in circular mode or stop while */
+ /* DMA transfer is on going) */
+ tmp_hal_status = HAL_DMA_Abort(hadc->DMA_Handle);
+
+ /* Disable ADC overrun interrupt */
+ __HAL_ADC_DISABLE_IT(hadc, ADC_IT_OVR);
+
+ /* Set ADC state */
+ ADC_STATE_CLR_SET(hadc->State,
+ HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
+ HAL_ADC_STATE_READY);
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return tmp_hal_status;
+}
+
+/**
+ * @brief Returns the last ADC1, ADC2 and ADC3 regular conversions results
+ * data in the selected multi mode.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval The converted data value.
+ */
+uint32_t HAL_ADCEx_MultiModeGetValue(ADC_HandleTypeDef* hadc)
+{
+ /* Return the multi mode conversion value */
+ return ADC->CDR;
+}
+
+/**
+ * @brief Injected conversion complete callback in non blocking mode
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @retval None
+ */
+__weak void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef* hadc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hadc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ADC_InjectedConvCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Configures for the selected ADC injected channel its corresponding
+ * rank in the sequencer and its sample time.
+ * @param hadc: pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param sConfigInjected: ADC configuration structure for injected channel.
+ * @retval None
+ */
+HAL_StatusTypeDef HAL_ADCEx_InjectedConfigChannel(ADC_HandleTypeDef* hadc, ADC_InjectionConfTypeDef* sConfigInjected)
+{
+
+#ifdef USE_FULL_ASSERT
+ uint32_t tmp = 0U;
+#endif /* USE_FULL_ASSERT */
+
+ /* Check the parameters */
+ assert_param(IS_ADC_CHANNEL(sConfigInjected->InjectedChannel));
+ assert_param(IS_ADC_INJECTED_RANK(sConfigInjected->InjectedRank));
+ assert_param(IS_ADC_SAMPLE_TIME(sConfigInjected->InjectedSamplingTime));
+ assert_param(IS_ADC_EXT_INJEC_TRIG(sConfigInjected->ExternalTrigInjecConv));
+ assert_param(IS_ADC_INJECTED_LENGTH(sConfigInjected->InjectedNbrOfConversion));
+ assert_param(IS_FUNCTIONAL_STATE(sConfigInjected->AutoInjectedConv));
+ assert_param(IS_FUNCTIONAL_STATE(sConfigInjected->InjectedDiscontinuousConvMode));
+
+#ifdef USE_FULL_ASSERT
+ tmp = ADC_GET_RESOLUTION(hadc);
+ assert_param(IS_ADC_RANGE(tmp, sConfigInjected->InjectedOffset));
+#endif /* USE_FULL_ASSERT */
+
+ if(sConfigInjected->ExternalTrigInjecConvEdge != ADC_INJECTED_SOFTWARE_START)
+ {
+ assert_param(IS_ADC_EXT_INJEC_TRIG_EDGE(sConfigInjected->ExternalTrigInjecConvEdge));
+ }
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* if ADC_Channel_10 ... ADC_Channel_18 is selected */
+ if (sConfigInjected->InjectedChannel > ADC_CHANNEL_9)
+ {
+ /* Clear the old sample time */
+ hadc->Instance->SMPR1 &= ~ADC_SMPR1(ADC_SMPR1_SMP10, sConfigInjected->InjectedChannel);
+
+ /* Set the new sample time */
+ hadc->Instance->SMPR1 |= ADC_SMPR1(sConfigInjected->InjectedSamplingTime, sConfigInjected->InjectedChannel);
+ }
+ else /* ADC_Channel include in ADC_Channel_[0..9] */
+ {
+ /* Clear the old sample time */
+ hadc->Instance->SMPR2 &= ~ADC_SMPR2(ADC_SMPR2_SMP0, sConfigInjected->InjectedChannel);
+
+ /* Set the new sample time */
+ hadc->Instance->SMPR2 |= ADC_SMPR2(sConfigInjected->InjectedSamplingTime, sConfigInjected->InjectedChannel);
+ }
+
+ /*---------------------------- ADCx JSQR Configuration -----------------*/
+ hadc->Instance->JSQR &= ~(ADC_JSQR_JL);
+ hadc->Instance->JSQR |= ADC_SQR1(sConfigInjected->InjectedNbrOfConversion);
+
+ /* Rank configuration */
+
+ /* Clear the old SQx bits for the selected rank */
+ hadc->Instance->JSQR &= ~ADC_JSQR(ADC_JSQR_JSQ1, sConfigInjected->InjectedRank,sConfigInjected->InjectedNbrOfConversion);
+
+ /* Set the SQx bits for the selected rank */
+ hadc->Instance->JSQR |= ADC_JSQR(sConfigInjected->InjectedChannel, sConfigInjected->InjectedRank,sConfigInjected->InjectedNbrOfConversion);
+
+ /* Enable external trigger if trigger selection is different of software */
+ /* start. */
+ /* Note: This configuration keeps the hardware feature of parameter */
+ /* ExternalTrigConvEdge "trigger edge none" equivalent to */
+ /* software start. */
+ if(sConfigInjected->ExternalTrigInjecConv != ADC_INJECTED_SOFTWARE_START)
+ {
+ /* Select external trigger to start conversion */
+ hadc->Instance->CR2 &= ~(ADC_CR2_JEXTSEL);
+ hadc->Instance->CR2 |= sConfigInjected->ExternalTrigInjecConv;
+
+ /* Select external trigger polarity */
+ hadc->Instance->CR2 &= ~(ADC_CR2_JEXTEN);
+ hadc->Instance->CR2 |= sConfigInjected->ExternalTrigInjecConvEdge;
+ }
+ else
+ {
+ /* Reset the external trigger */
+ hadc->Instance->CR2 &= ~(ADC_CR2_JEXTSEL);
+ hadc->Instance->CR2 &= ~(ADC_CR2_JEXTEN);
+ }
+
+ if (sConfigInjected->AutoInjectedConv != DISABLE)
+ {
+ /* Enable the selected ADC automatic injected group conversion */
+ hadc->Instance->CR1 |= ADC_CR1_JAUTO;
+ }
+ else
+ {
+ /* Disable the selected ADC automatic injected group conversion */
+ hadc->Instance->CR1 &= ~(ADC_CR1_JAUTO);
+ }
+
+ if (sConfigInjected->InjectedDiscontinuousConvMode != DISABLE)
+ {
+ /* Enable the selected ADC injected discontinuous mode */
+ hadc->Instance->CR1 |= ADC_CR1_JDISCEN;
+ }
+ else
+ {
+ /* Disable the selected ADC injected discontinuous mode */
+ hadc->Instance->CR1 &= ~(ADC_CR1_JDISCEN);
+ }
+
+ switch(sConfigInjected->InjectedRank)
+ {
+ case 1U:
+ /* Set injected channel 1 offset */
+ hadc->Instance->JOFR1 &= ~(ADC_JOFR1_JOFFSET1);
+ hadc->Instance->JOFR1 |= sConfigInjected->InjectedOffset;
+ break;
+ case 2U:
+ /* Set injected channel 2 offset */
+ hadc->Instance->JOFR2 &= ~(ADC_JOFR2_JOFFSET2);
+ hadc->Instance->JOFR2 |= sConfigInjected->InjectedOffset;
+ break;
+ case 3U:
+ /* Set injected channel 3 offset */
+ hadc->Instance->JOFR3 &= ~(ADC_JOFR3_JOFFSET3);
+ hadc->Instance->JOFR3 |= sConfigInjected->InjectedOffset;
+ break;
+ default:
+ /* Set injected channel 4 offset */
+ hadc->Instance->JOFR4 &= ~(ADC_JOFR4_JOFFSET4);
+ hadc->Instance->JOFR4 |= sConfigInjected->InjectedOffset;
+ break;
+ }
+
+ /* if ADC1 Channel_18 is selected enable VBAT Channel */
+ if ((hadc->Instance == ADC1) && (sConfigInjected->InjectedChannel == ADC_CHANNEL_VBAT))
+ {
+ /* Enable the VBAT channel*/
+ ADC->CCR |= ADC_CCR_VBATE;
+ }
+
+ /* if ADC1 Channel_16 or Channel_17 is selected enable TSVREFE Channel(Temperature sensor and VREFINT) */
+ if ((hadc->Instance == ADC1) && ((sConfigInjected->InjectedChannel == ADC_CHANNEL_TEMPSENSOR) || (sConfigInjected->InjectedChannel == ADC_CHANNEL_VREFINT)))
+ {
+ /* Enable the TSVREFE channel*/
+ ADC->CCR |= ADC_CCR_TSVREFE;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the ADC multi-mode
+ * @param hadc : pointer to a ADC_HandleTypeDef structure that contains
+ * the configuration information for the specified ADC.
+ * @param multimode : pointer to an ADC_MultiModeTypeDef structure that contains
+ * the configuration information for multimode.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ADCEx_MultiModeConfigChannel(ADC_HandleTypeDef* hadc, ADC_MultiModeTypeDef* multimode)
+{
+ /* Check the parameters */
+ assert_param(IS_ADC_MODE(multimode->Mode));
+ assert_param(IS_ADC_DMA_ACCESS_MODE(multimode->DMAAccessMode));
+ assert_param(IS_ADC_SAMPLING_DELAY(multimode->TwoSamplingDelay));
+
+ /* Process locked */
+ __HAL_LOCK(hadc);
+
+ /* Set ADC mode */
+ ADC->CCR &= ~(ADC_CCR_MULTI);
+ ADC->CCR |= multimode->Mode;
+
+ /* Set the ADC DMA access mode */
+ ADC->CCR &= ~(ADC_CCR_DMA);
+ ADC->CCR |= multimode->DMAAccessMode;
+
+ /* Set delay between two sampling phases */
+ ADC->CCR &= ~(ADC_CCR_DELAY);
+ ADC->CCR |= multimode->TwoSamplingDelay;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hadc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief DMA transfer complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void ADC_MultiModeDMAConvCplt(DMA_HandleTypeDef *hdma)
+{
+ /* Retrieve ADC handle corresponding to current DMA handle */
+ ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Update state machine on conversion status if not in error state */
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL | HAL_ADC_STATE_ERROR_DMA))
+ {
+ /* Update ADC state machine */
+ SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOC);
+
+ /* Determine whether any further conversion upcoming on group regular */
+ /* by external trigger, continuous mode or scan sequence on going. */
+ /* Note: On STM32F4, there is no independent flag of end of sequence. */
+ /* The test of scan sequence on going is done either with scan */
+ /* sequence disabled or with end of conversion flag set to */
+ /* of end of sequence. */
+ if(ADC_IS_SOFTWARE_START_REGULAR(hadc) &&
+ (hadc->Init.ContinuousConvMode == DISABLE) &&
+ (HAL_IS_BIT_CLR(hadc->Instance->SQR1, ADC_SQR1_L) ||
+ HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_EOCS) ) )
+ {
+ /* Disable ADC end of single conversion interrupt on group regular */
+ /* Note: Overrun interrupt was enabled with EOC interrupt in */
+ /* HAL_ADC_Start_IT(), but is not disabled here because can be used */
+ /* by overrun IRQ process below. */
+ __HAL_ADC_DISABLE_IT(hadc, ADC_IT_EOC);
+
+ /* Set ADC state */
+ CLEAR_BIT(hadc->State, HAL_ADC_STATE_REG_BUSY);
+
+ if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_INJ_BUSY))
+ {
+ SET_BIT(hadc->State, HAL_ADC_STATE_READY);
+ }
+ }
+
+ /* Conversion complete callback */
+ HAL_ADC_ConvCpltCallback(hadc);
+ }
+ else
+ {
+ /* Call DMA error callback */
+ hadc->DMA_Handle->XferErrorCallback(hdma);
+ }
+}
+
+/**
+ * @brief DMA half transfer complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void ADC_MultiModeDMAHalfConvCplt(DMA_HandleTypeDef *hdma)
+{
+ ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* Conversion complete callback */
+ HAL_ADC_ConvHalfCpltCallback(hadc);
+}
+
+/**
+ * @brief DMA error callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void ADC_MultiModeDMAError(DMA_HandleTypeDef *hdma)
+{
+ ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ hadc->State= HAL_ADC_STATE_ERROR_DMA;
+ /* Set ADC error code to DMA error */
+ hadc->ErrorCode |= HAL_ADC_ERROR_DMA;
+ HAL_ADC_ErrorCallback(hadc);
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_ADC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_can.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_can.c
new file mode 100644
index 0000000..625ed11
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_can.c
@@ -0,0 +1,1434 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_can.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief This file provides firmware functions to manage the following
+ * functionalities of the Controller Area Network (CAN) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State and Error functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Enable the CAN controller interface clock using
+ __HAL_RCC_CAN1_CLK_ENABLE() for CAN1 and __HAL_RCC_CAN2_CLK_ENABLE() for CAN2
+ -@- In case you are using CAN2 only, you have to enable the CAN1 clock.
+
+ (#) CAN pins configuration
+ (++) Enable the clock for the CAN GPIOs using the following function:
+ __GPIOx_CLK_ENABLE()
+ (++) Connect and configure the involved CAN pins to AF9 using the
+ following function HAL_GPIO_Init()
+
+ (#) Initialize and configure the CAN using CAN_Init() function.
+
+ (#) Transmit the desired CAN frame using HAL_CAN_Transmit() function.
+
+ (#) Receive a CAN frame using HAL_CAN_Receive() function.
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Start the CAN peripheral transmission and wait the end of this operation
+ using HAL_CAN_Transmit(), at this stage user can specify the value of timeout
+ according to his end application
+ (+) Start the CAN peripheral reception and wait the end of this operation
+ using HAL_CAN_Receive(), at this stage user can specify the value of timeout
+ according to his end application
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Start the CAN peripheral transmission using HAL_CAN_Transmit_IT()
+ (+) Start the CAN peripheral reception using HAL_CAN_Receive_IT()
+ (+) Use HAL_CAN_IRQHandler() called under the used CAN Interrupt subroutine
+ (+) At CAN end of transmission HAL_CAN_TxCpltCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_CAN_TxCpltCallback
+ (+) In case of CAN Error, HAL_CAN_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_CAN_ErrorCallback
+
+ *** CAN HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in CAN HAL driver.
+
+ (+) __HAL_CAN_ENABLE_IT: Enable the specified CAN interrupts
+ (+) __HAL_CAN_DISABLE_IT: Disable the specified CAN interrupts
+ (+) __HAL_CAN_GET_IT_SOURCE: Check if the specified CAN interrupt source is enabled or disabled
+ (+) __HAL_CAN_CLEAR_FLAG: Clear the CAN's pending flags
+ (+) __HAL_CAN_GET_FLAG: Get the selected CAN's flag status
+
+ [..]
+ (@) You can refer to the CAN HAL driver header file for more useful macros
+
+ @endverbatim
+
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup CAN CAN
+ * @brief CAN driver modules
+ * @{
+ */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup CAN_Private_Constants
+ * @{
+ */
+#define CAN_TIMEOUT_VALUE 10U
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup CAN_Private_Functions
+ * @{
+ */
+static HAL_StatusTypeDef CAN_Receive_IT(CAN_HandleTypeDef* hcan, uint8_t FIFONumber);
+static HAL_StatusTypeDef CAN_Transmit_IT(CAN_HandleTypeDef* hcan);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup CAN_Exported_Functions CAN Exported Functions
+ * @{
+ */
+
+/** @defgroup CAN_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de-initialization functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the CAN.
+ (+) De-initialize the CAN.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the CAN peripheral according to the specified
+ * parameters in the CAN_InitStruct.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan)
+{
+ uint32_t InitStatus = 3U;
+ uint32_t tickstart = 0U;
+
+ /* Check CAN handle */
+ if(hcan == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_CAN_ALL_INSTANCE(hcan->Instance));
+ assert_param(IS_FUNCTIONAL_STATE(hcan->Init.TTCM));
+ assert_param(IS_FUNCTIONAL_STATE(hcan->Init.ABOM));
+ assert_param(IS_FUNCTIONAL_STATE(hcan->Init.AWUM));
+ assert_param(IS_FUNCTIONAL_STATE(hcan->Init.NART));
+ assert_param(IS_FUNCTIONAL_STATE(hcan->Init.RFLM));
+ assert_param(IS_FUNCTIONAL_STATE(hcan->Init.TXFP));
+ assert_param(IS_CAN_MODE(hcan->Init.Mode));
+ assert_param(IS_CAN_SJW(hcan->Init.SJW));
+ assert_param(IS_CAN_BS1(hcan->Init.BS1));
+ assert_param(IS_CAN_BS2(hcan->Init.BS2));
+ assert_param(IS_CAN_PRESCALER(hcan->Init.Prescaler));
+
+
+ if(hcan->State == HAL_CAN_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hcan->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_CAN_MspInit(hcan);
+ }
+
+ /* Initialize the CAN state*/
+ hcan->State = HAL_CAN_STATE_BUSY;
+
+ /* Exit from sleep mode */
+ hcan->Instance->MCR &= (~(uint32_t)CAN_MCR_SLEEP);
+
+ /* Request initialisation */
+ hcan->Instance->MCR |= CAN_MCR_INRQ ;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait the acknowledge */
+ while((hcan->Instance->MSR & CAN_MSR_INAK) != CAN_MSR_INAK)
+ {
+ if((HAL_GetTick() - tickstart ) > CAN_TIMEOUT_VALUE)
+ {
+ hcan->State= HAL_CAN_STATE_TIMEOUT;
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Check acknowledge */
+ if ((hcan->Instance->MSR & CAN_MSR_INAK) != CAN_MSR_INAK)
+ {
+ InitStatus = CAN_INITSTATUS_FAILED;
+ }
+ else
+ {
+ /* Set the time triggered communication mode */
+ if (hcan->Init.TTCM == ENABLE)
+ {
+ hcan->Instance->MCR |= CAN_MCR_TTCM;
+ }
+ else
+ {
+ hcan->Instance->MCR &= ~(uint32_t)CAN_MCR_TTCM;
+ }
+
+ /* Set the automatic bus-off management */
+ if (hcan->Init.ABOM == ENABLE)
+ {
+ hcan->Instance->MCR |= CAN_MCR_ABOM;
+ }
+ else
+ {
+ hcan->Instance->MCR &= ~(uint32_t)CAN_MCR_ABOM;
+ }
+
+ /* Set the automatic wake-up mode */
+ if (hcan->Init.AWUM == ENABLE)
+ {
+ hcan->Instance->MCR |= CAN_MCR_AWUM;
+ }
+ else
+ {
+ hcan->Instance->MCR &= ~(uint32_t)CAN_MCR_AWUM;
+ }
+
+ /* Set the no automatic retransmission */
+ if (hcan->Init.NART == ENABLE)
+ {
+ hcan->Instance->MCR |= CAN_MCR_NART;
+ }
+ else
+ {
+ hcan->Instance->MCR &= ~(uint32_t)CAN_MCR_NART;
+ }
+
+ /* Set the receive FIFO locked mode */
+ if (hcan->Init.RFLM == ENABLE)
+ {
+ hcan->Instance->MCR |= CAN_MCR_RFLM;
+ }
+ else
+ {
+ hcan->Instance->MCR &= ~(uint32_t)CAN_MCR_RFLM;
+ }
+
+ /* Set the transmit FIFO priority */
+ if (hcan->Init.TXFP == ENABLE)
+ {
+ hcan->Instance->MCR |= CAN_MCR_TXFP;
+ }
+ else
+ {
+ hcan->Instance->MCR &= ~(uint32_t)CAN_MCR_TXFP;
+ }
+
+ /* Set the bit timing register */
+ hcan->Instance->BTR = (uint32_t)((uint32_t)hcan->Init.Mode) | \
+ ((uint32_t)hcan->Init.SJW) | \
+ ((uint32_t)hcan->Init.BS1) | \
+ ((uint32_t)hcan->Init.BS2) | \
+ ((uint32_t)hcan->Init.Prescaler - 1U);
+
+ /* Request leave initialisation */
+ hcan->Instance->MCR &= ~(uint32_t)CAN_MCR_INRQ;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait the acknowledge */
+ while((hcan->Instance->MSR & CAN_MSR_INAK) == CAN_MSR_INAK)
+ {
+ if((HAL_GetTick() - tickstart ) > CAN_TIMEOUT_VALUE)
+ {
+ hcan->State= HAL_CAN_STATE_TIMEOUT;
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Check acknowledged */
+ if ((hcan->Instance->MSR & CAN_MSR_INAK) == CAN_MSR_INAK)
+ {
+ InitStatus = CAN_INITSTATUS_FAILED;
+ }
+ else
+ {
+ InitStatus = CAN_INITSTATUS_SUCCESS;
+ }
+ }
+
+ if(InitStatus == CAN_INITSTATUS_SUCCESS)
+ {
+ /* Set CAN error code to none */
+ hcan->ErrorCode = HAL_CAN_ERROR_NONE;
+
+ /* Initialize the CAN state */
+ hcan->State = HAL_CAN_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ /* Initialize the CAN state */
+ hcan->State = HAL_CAN_STATE_ERROR;
+
+ /* Return function status */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Configures the CAN reception filter according to the specified
+ * parameters in the CAN_FilterInitStruct.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @param sFilterConfig: pointer to a CAN_FilterConfTypeDef structure that
+ * contains the filter configuration information.
+ * @retval None
+ */
+HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig)
+{
+ uint32_t filternbrbitpos = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_CAN_FILTER_NUMBER(sFilterConfig->FilterNumber));
+ assert_param(IS_CAN_FILTER_MODE(sFilterConfig->FilterMode));
+ assert_param(IS_CAN_FILTER_SCALE(sFilterConfig->FilterScale));
+ assert_param(IS_CAN_FILTER_FIFO(sFilterConfig->FilterFIFOAssignment));
+ assert_param(IS_FUNCTIONAL_STATE(sFilterConfig->FilterActivation));
+ assert_param(IS_CAN_BANKNUMBER(sFilterConfig->BankNumber));
+
+ filternbrbitpos = ((uint32_t)1U) << sFilterConfig->FilterNumber;
+
+ /* Initialisation mode for the filter */
+ CAN1->FMR |= (uint32_t)CAN_FMR_FINIT;
+
+ /* Select the start slave bank */
+ CAN1->FMR &= ~((uint32_t)CAN_FMR_CAN2SB);
+ CAN1->FMR |= (uint32_t)(sFilterConfig->BankNumber << 8U);
+
+ /* Filter Deactivation */
+ CAN1->FA1R &= ~(uint32_t)filternbrbitpos;
+
+ /* Filter Scale */
+ if (sFilterConfig->FilterScale == CAN_FILTERSCALE_16BIT)
+ {
+ /* 16-bit scale for the filter */
+ CAN1->FS1R &= ~(uint32_t)filternbrbitpos;
+
+ /* First 16-bit identifier and First 16-bit mask */
+ /* Or First 16-bit identifier and Second 16-bit identifier */
+ CAN1->sFilterRegister[sFilterConfig->FilterNumber].FR1 =
+ ((0x0000FFFFU & (uint32_t)sFilterConfig->FilterMaskIdLow) << 16U) |
+ (0x0000FFFFU & (uint32_t)sFilterConfig->FilterIdLow);
+
+ /* Second 16-bit identifier and Second 16-bit mask */
+ /* Or Third 16-bit identifier and Fourth 16-bit identifier */
+ CAN1->sFilterRegister[sFilterConfig->FilterNumber].FR2 =
+ ((0x0000FFFFU & (uint32_t)sFilterConfig->FilterMaskIdHigh) << 16U) |
+ (0x0000FFFFU & (uint32_t)sFilterConfig->FilterIdHigh);
+ }
+
+ if (sFilterConfig->FilterScale == CAN_FILTERSCALE_32BIT)
+ {
+ /* 32-bit scale for the filter */
+ CAN1->FS1R |= filternbrbitpos;
+ /* 32-bit identifier or First 32-bit identifier */
+ CAN1->sFilterRegister[sFilterConfig->FilterNumber].FR1 =
+ ((0x0000FFFFU & (uint32_t)sFilterConfig->FilterIdHigh) << 16U) |
+ (0x0000FFFFU & (uint32_t)sFilterConfig->FilterIdLow);
+ /* 32-bit mask or Second 32-bit identifier */
+ CAN1->sFilterRegister[sFilterConfig->FilterNumber].FR2 =
+ ((0x0000FFFFU & (uint32_t)sFilterConfig->FilterMaskIdHigh) << 16U) |
+ (0x0000FFFFU & (uint32_t)sFilterConfig->FilterMaskIdLow);
+ }
+
+ /* Filter Mode */
+ if (sFilterConfig->FilterMode == CAN_FILTERMODE_IDMASK)
+ {
+ /*Id/Mask mode for the filter*/
+ CAN1->FM1R &= ~(uint32_t)filternbrbitpos;
+ }
+ else /* CAN_FilterInitStruct->CAN_FilterMode == CAN_FilterMode_IdList */
+ {
+ /*Identifier list mode for the filter*/
+ CAN1->FM1R |= (uint32_t)filternbrbitpos;
+ }
+
+ /* Filter FIFO assignment */
+ if (sFilterConfig->FilterFIFOAssignment == CAN_FILTER_FIFO0)
+ {
+ /* FIFO 0 assignation for the filter */
+ CAN1->FFA1R &= ~(uint32_t)filternbrbitpos;
+ }
+
+ if (sFilterConfig->FilterFIFOAssignment == CAN_FILTER_FIFO1)
+ {
+ /* FIFO 1 assignation for the filter */
+ CAN1->FFA1R |= (uint32_t)filternbrbitpos;
+ }
+
+ /* Filter activation */
+ if (sFilterConfig->FilterActivation == ENABLE)
+ {
+ CAN1->FA1R |= filternbrbitpos;
+ }
+
+ /* Leave the initialisation mode for the filter */
+ CAN1->FMR &= ~((uint32_t)CAN_FMR_FINIT);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Deinitializes the CANx peripheral registers to their default reset values.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan)
+{
+ /* Check CAN handle */
+ if(hcan == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_CAN_ALL_INSTANCE(hcan->Instance));
+
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY;
+
+ /* DeInit the low level hardware */
+ HAL_CAN_MspDeInit(hcan);
+
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hcan);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CAN MSP.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval None
+ */
+__weak void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcan);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CAN_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the CAN MSP.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval None
+ */
+__weak void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcan);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CAN_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup CAN_Exported_Functions_Group2 IO operation functions
+ * @brief IO operation functions
+ *
+@verbatim
+ ==============================================================================
+ ##### IO operation functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Transmit a CAN frame message.
+ (+) Receive a CAN frame message.
+ (+) Enter CAN peripheral in sleep mode.
+ (+) Wake up the CAN peripheral from sleep mode.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initiates and transmits a CAN frame message.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef* hcan, uint32_t Timeout)
+{
+ uint32_t transmitmailbox = 5U;
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_CAN_IDTYPE(hcan->pTxMsg->IDE));
+ assert_param(IS_CAN_RTR(hcan->pTxMsg->RTR));
+ assert_param(IS_CAN_DLC(hcan->pTxMsg->DLC));
+
+ if(((hcan->Instance->TSR&CAN_TSR_TME0) == CAN_TSR_TME0) || \
+ ((hcan->Instance->TSR&CAN_TSR_TME1) == CAN_TSR_TME1) || \
+ ((hcan->Instance->TSR&CAN_TSR_TME2) == CAN_TSR_TME2))
+ {
+ /* Process locked */
+ __HAL_LOCK(hcan);
+
+ if(hcan->State == HAL_CAN_STATE_BUSY_RX)
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_TX_RX;
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_TX;
+ }
+
+ /* Select one empty transmit mailbox */
+ if ((hcan->Instance->TSR&CAN_TSR_TME0) == CAN_TSR_TME0)
+ {
+ transmitmailbox = 0U;
+ }
+ else if ((hcan->Instance->TSR&CAN_TSR_TME1) == CAN_TSR_TME1)
+ {
+ transmitmailbox = 1U;
+ }
+ else
+ {
+ transmitmailbox = 2U;
+ }
+
+ /* Set up the Id */
+ hcan->Instance->sTxMailBox[transmitmailbox].TIR &= CAN_TI0R_TXRQ;
+ if (hcan->pTxMsg->IDE == CAN_ID_STD)
+ {
+ assert_param(IS_CAN_STDID(hcan->pTxMsg->StdId));
+ hcan->Instance->sTxMailBox[transmitmailbox].TIR |= ((hcan->pTxMsg->StdId << 21U) | \
+ hcan->pTxMsg->RTR);
+ }
+ else
+ {
+ assert_param(IS_CAN_EXTID(hcan->pTxMsg->ExtId));
+ hcan->Instance->sTxMailBox[transmitmailbox].TIR |= ((hcan->pTxMsg->ExtId << 3U) | \
+ hcan->pTxMsg->IDE | \
+ hcan->pTxMsg->RTR);
+ }
+
+ /* Set up the DLC */
+ hcan->pTxMsg->DLC &= (uint8_t)0x0000000FU;
+ hcan->Instance->sTxMailBox[transmitmailbox].TDTR &= (uint32_t)0xFFFFFFF0U;
+ hcan->Instance->sTxMailBox[transmitmailbox].TDTR |= hcan->pTxMsg->DLC;
+
+ /* Set up the data field */
+ hcan->Instance->sTxMailBox[transmitmailbox].TDLR = (((uint32_t)hcan->pTxMsg->Data[3U] << 24U) |
+ ((uint32_t)hcan->pTxMsg->Data[2U] << 16U) |
+ ((uint32_t)hcan->pTxMsg->Data[1U] << 8U) |
+ ((uint32_t)hcan->pTxMsg->Data[0U]));
+ hcan->Instance->sTxMailBox[transmitmailbox].TDHR = (((uint32_t)hcan->pTxMsg->Data[7U] << 24U) |
+ ((uint32_t)hcan->pTxMsg->Data[6U] << 16U) |
+ ((uint32_t)hcan->pTxMsg->Data[5U] << 8U) |
+ ((uint32_t)hcan->pTxMsg->Data[4U]));
+ /* Request transmission */
+ hcan->Instance->sTxMailBox[transmitmailbox].TIR |= CAN_TI0R_TXRQ;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check End of transmission flag */
+ while(!(__HAL_CAN_TRANSMIT_STATUS(hcan, transmitmailbox)))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hcan->State = HAL_CAN_STATE_TIMEOUT;
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ if(hcan->State == HAL_CAN_STATE_BUSY_TX_RX)
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_RX;
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_READY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_ERROR;
+
+ /* Return function status */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initiates and transmits a CAN frame message.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef* hcan)
+{
+ uint32_t transmitmailbox = 5U;
+
+ /* Check the parameters */
+ assert_param(IS_CAN_IDTYPE(hcan->pTxMsg->IDE));
+ assert_param(IS_CAN_RTR(hcan->pTxMsg->RTR));
+ assert_param(IS_CAN_DLC(hcan->pTxMsg->DLC));
+
+ if(((hcan->Instance->TSR&CAN_TSR_TME0) == CAN_TSR_TME0) || \
+ ((hcan->Instance->TSR&CAN_TSR_TME1) == CAN_TSR_TME1) || \
+ ((hcan->Instance->TSR&CAN_TSR_TME2) == CAN_TSR_TME2))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcan);
+
+ /* Select one empty transmit mailbox */
+ if((hcan->Instance->TSR&CAN_TSR_TME0) == CAN_TSR_TME0)
+ {
+ transmitmailbox = 0U;
+ }
+ else if((hcan->Instance->TSR&CAN_TSR_TME1) == CAN_TSR_TME1)
+ {
+ transmitmailbox = 1U;
+ }
+ else
+ {
+ transmitmailbox = 2U;
+ }
+
+ /* Set up the Id */
+ hcan->Instance->sTxMailBox[transmitmailbox].TIR &= CAN_TI0R_TXRQ;
+ if(hcan->pTxMsg->IDE == CAN_ID_STD)
+ {
+ assert_param(IS_CAN_STDID(hcan->pTxMsg->StdId));
+ hcan->Instance->sTxMailBox[transmitmailbox].TIR |= ((hcan->pTxMsg->StdId << 21U) | \
+ hcan->pTxMsg->RTR);
+ }
+ else
+ {
+ assert_param(IS_CAN_EXTID(hcan->pTxMsg->ExtId));
+ hcan->Instance->sTxMailBox[transmitmailbox].TIR |= ((hcan->pTxMsg->ExtId << 3U) | \
+ hcan->pTxMsg->IDE | \
+ hcan->pTxMsg->RTR);
+ }
+
+ /* Set up the DLC */
+ hcan->pTxMsg->DLC &= (uint8_t)0x0000000FU;
+ hcan->Instance->sTxMailBox[transmitmailbox].TDTR &= (uint32_t)0xFFFFFFF0U;
+ hcan->Instance->sTxMailBox[transmitmailbox].TDTR |= hcan->pTxMsg->DLC;
+
+ /* Set up the data field */
+ hcan->Instance->sTxMailBox[transmitmailbox].TDLR = (((uint32_t)hcan->pTxMsg->Data[3U] << 24U) |
+ ((uint32_t)hcan->pTxMsg->Data[2U] << 16U) |
+ ((uint32_t)hcan->pTxMsg->Data[1U] << 8U) |
+ ((uint32_t)hcan->pTxMsg->Data[0U]));
+ hcan->Instance->sTxMailBox[transmitmailbox].TDHR = (((uint32_t)hcan->pTxMsg->Data[7U] << 24U) |
+ ((uint32_t)hcan->pTxMsg->Data[6U] << 16U) |
+ ((uint32_t)hcan->pTxMsg->Data[5U] << 8U) |
+ ((uint32_t)hcan->pTxMsg->Data[4U]));
+
+ if(hcan->State == HAL_CAN_STATE_BUSY_RX)
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_TX_RX;
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_TX;
+ }
+
+ /* Set CAN error code to none */
+ hcan->ErrorCode = HAL_CAN_ERROR_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcan);
+
+ /* Enable Error warning Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_EWG);
+
+ /* Enable Error passive Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_EPV);
+
+ /* Enable Bus-off Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_BOF);
+
+ /* Enable Last error code Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_LEC);
+
+ /* Enable Error Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_ERR);
+
+ /* Enable Transmit mailbox empty Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_TME);
+
+ /* Request transmission */
+ hcan->Instance->sTxMailBox[transmitmailbox].TIR |= CAN_TI0R_TXRQ;
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_ERROR;
+
+ /* Return function status */
+ return HAL_ERROR;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Receives a correct CAN frame.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @param FIFONumber: FIFO Number value
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef* hcan, uint8_t FIFONumber, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_CAN_FIFO(FIFONumber));
+
+ /* Process locked */
+ __HAL_LOCK(hcan);
+
+ if(hcan->State == HAL_CAN_STATE_BUSY_TX)
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_TX_RX;
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_RX;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check pending message */
+ while(__HAL_CAN_MSG_PENDING(hcan, FIFONumber) == 0U)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hcan->State = HAL_CAN_STATE_TIMEOUT;
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Get the Id */
+ hcan->pRxMsg->IDE = (uint8_t)0x04U & hcan->Instance->sFIFOMailBox[FIFONumber].RIR;
+ if (hcan->pRxMsg->IDE == CAN_ID_STD)
+ {
+ hcan->pRxMsg->StdId = (uint32_t)0x000007FFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RIR >> 21U);
+ }
+ else
+ {
+ hcan->pRxMsg->ExtId = (uint32_t)0x1FFFFFFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RIR >> 3U);
+ }
+
+ hcan->pRxMsg->RTR = (uint8_t)0x02U & hcan->Instance->sFIFOMailBox[FIFONumber].RIR;
+ /* Get the DLC */
+ hcan->pRxMsg->DLC = (uint8_t)0x0FU & hcan->Instance->sFIFOMailBox[FIFONumber].RDTR;
+ /* Get the FMI */
+ hcan->pRxMsg->FMI = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDTR >> 8U);
+ /* Get the data field */
+ hcan->pRxMsg->Data[0U] = (uint8_t)0xFFU & hcan->Instance->sFIFOMailBox[FIFONumber].RDLR;
+ hcan->pRxMsg->Data[1U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 8U);
+ hcan->pRxMsg->Data[2U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 16U);
+ hcan->pRxMsg->Data[3U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 24U);
+ hcan->pRxMsg->Data[4U] = (uint8_t)0xFFU & hcan->Instance->sFIFOMailBox[FIFONumber].RDHR;
+ hcan->pRxMsg->Data[5U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 8U);
+ hcan->pRxMsg->Data[6U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 16U);
+ hcan->pRxMsg->Data[7U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 24U);
+
+ /* Release the FIFO */
+ if(FIFONumber == CAN_FIFO0)
+ {
+ /* Release FIFO0 */
+ __HAL_CAN_FIFO_RELEASE(hcan, CAN_FIFO0);
+ }
+ else /* FIFONumber == CAN_FIFO1 */
+ {
+ /* Release FIFO1 */
+ __HAL_CAN_FIFO_RELEASE(hcan, CAN_FIFO1);
+ }
+
+ if(hcan->State == HAL_CAN_STATE_BUSY_TX_RX)
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_TX;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Receives a correct CAN frame.
+ * @param hcan: Pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @param FIFONumber: Specify the FIFO number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef* hcan, uint8_t FIFONumber)
+{
+ uint32_t tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_CAN_FIFO(FIFONumber));
+
+ tmp = hcan->State;
+ if((tmp == HAL_CAN_STATE_READY) || (tmp == HAL_CAN_STATE_BUSY_TX))
+ {
+ /* Process locked */
+ __HAL_LOCK(hcan);
+
+ if(hcan->State == HAL_CAN_STATE_BUSY_TX)
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_TX_RX;
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_RX;
+ }
+
+ /* Set CAN error code to none */
+ hcan->ErrorCode = HAL_CAN_ERROR_NONE;
+
+ /* Enable Error warning Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_EWG);
+
+ /* Enable Error passive Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_EPV);
+
+ /* Enable Bus-off Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_BOF);
+
+ /* Enable Last error code Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_LEC);
+
+ /* Enable Error Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_ERR);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+
+ if(FIFONumber == CAN_FIFO0)
+ {
+ /* Enable FIFO 0 message pending Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_FMP0);
+ }
+ else
+ {
+ /* Enable FIFO 1 message pending Interrupt */
+ __HAL_CAN_ENABLE_IT(hcan, CAN_IT_FMP1);
+ }
+
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Enters the Sleep (low power) mode.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef* hcan)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hcan);
+
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY;
+
+ /* Request Sleep mode */
+ hcan->Instance->MCR = (((hcan->Instance->MCR) & (uint32_t)(~(uint32_t)CAN_MCR_INRQ)) | CAN_MCR_SLEEP);
+
+ /* Sleep mode status */
+ if ((hcan->Instance->MSR & (CAN_MSR_SLAK|CAN_MSR_INAK)) != CAN_MSR_SLAK)
+ {
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+
+ /* Return function status */
+ return HAL_ERROR;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait the acknowledge */
+ while((hcan->Instance->MSR & (CAN_MSR_SLAK|CAN_MSR_INAK)) != CAN_MSR_SLAK)
+ {
+ if((HAL_GetTick() - tickstart) > CAN_TIMEOUT_VALUE)
+ {
+ hcan->State = HAL_CAN_STATE_TIMEOUT;
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Wakes up the CAN peripheral from sleep mode, after that the CAN peripheral
+ * is in the normal mode.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef* hcan)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hcan);
+
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY;
+
+ /* Wake up request */
+ hcan->Instance->MCR &= ~(uint32_t)CAN_MCR_SLEEP;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Sleep mode status */
+ while((hcan->Instance->MSR & CAN_MSR_SLAK) == CAN_MSR_SLAK)
+ {
+ if((HAL_GetTick() - tickstart) > CAN_TIMEOUT_VALUE)
+ {
+ hcan->State= HAL_CAN_STATE_TIMEOUT;
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+ return HAL_TIMEOUT;
+ }
+ }
+ if((hcan->Instance->MSR & CAN_MSR_SLAK) == CAN_MSR_SLAK)
+ {
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+
+ /* Return function status */
+ return HAL_ERROR;
+ }
+
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hcan);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Handles CAN interrupt request
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval None
+ */
+void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U, tmp3 = 0U;
+
+ /* Check End of transmission flag */
+ if(__HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_TME))
+ {
+ tmp1 = __HAL_CAN_TRANSMIT_STATUS(hcan, CAN_TXMAILBOX_0);
+ tmp2 = __HAL_CAN_TRANSMIT_STATUS(hcan, CAN_TXMAILBOX_1);
+ tmp3 = __HAL_CAN_TRANSMIT_STATUS(hcan, CAN_TXMAILBOX_2);
+ if(tmp1 || tmp2 || tmp3)
+ {
+ /* Call transmit function */
+ CAN_Transmit_IT(hcan);
+ }
+ }
+
+ tmp1 = __HAL_CAN_MSG_PENDING(hcan, CAN_FIFO0);
+ tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_FMP0);
+ /* Check End of reception flag for FIFO0 */
+ if((tmp1 != 0U) && tmp2)
+ {
+ /* Call receive function */
+ CAN_Receive_IT(hcan, CAN_FIFO0);
+ }
+
+ tmp1 = __HAL_CAN_MSG_PENDING(hcan, CAN_FIFO1);
+ tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_FMP1);
+ /* Check End of reception flag for FIFO1 */
+ if((tmp1 != 0U) && tmp2)
+ {
+ /* Call receive function */
+ CAN_Receive_IT(hcan, CAN_FIFO1);
+ }
+
+ tmp1 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_EWG);
+ tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_EWG);
+ tmp3 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_ERR);
+ /* Check Error Warning Flag */
+ if(tmp1 && tmp2 && tmp3)
+ {
+ /* Set CAN error code to EWG error */
+ hcan->ErrorCode |= HAL_CAN_ERROR_EWG;
+ }
+
+ tmp1 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_EPV);
+ tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_EPV);
+ tmp3 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_ERR);
+ /* Check Error Passive Flag */
+ if(tmp1 && tmp2 && tmp3)
+ {
+ /* Set CAN error code to EPV error */
+ hcan->ErrorCode |= HAL_CAN_ERROR_EPV;
+ }
+
+ tmp1 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_BOF);
+ tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_BOF);
+ tmp3 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_ERR);
+ /* Check Bus-Off Flag */
+ if(tmp1 && tmp2 && tmp3)
+ {
+ /* Set CAN error code to BOF error */
+ hcan->ErrorCode |= HAL_CAN_ERROR_BOF;
+ }
+
+ tmp1 = HAL_IS_BIT_CLR(hcan->Instance->ESR, CAN_ESR_LEC);
+ tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_LEC);
+ tmp3 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_ERR);
+ /* Check Last error code Flag */
+ if((!tmp1) && tmp2 && tmp3)
+ {
+ tmp1 = (hcan->Instance->ESR) & CAN_ESR_LEC;
+ switch(tmp1)
+ {
+ case(CAN_ESR_LEC_0):
+ /* Set CAN error code to STF error */
+ hcan->ErrorCode |= HAL_CAN_ERROR_STF;
+ break;
+ case(CAN_ESR_LEC_1):
+ /* Set CAN error code to FOR error */
+ hcan->ErrorCode |= HAL_CAN_ERROR_FOR;
+ break;
+ case(CAN_ESR_LEC_1 | CAN_ESR_LEC_0):
+ /* Set CAN error code to ACK error */
+ hcan->ErrorCode |= HAL_CAN_ERROR_ACK;
+ break;
+ case(CAN_ESR_LEC_2):
+ /* Set CAN error code to BR error */
+ hcan->ErrorCode |= HAL_CAN_ERROR_BR;
+ break;
+ case(CAN_ESR_LEC_2 | CAN_ESR_LEC_0):
+ /* Set CAN error code to BD error */
+ hcan->ErrorCode |= HAL_CAN_ERROR_BD;
+ break;
+ case(CAN_ESR_LEC_2 | CAN_ESR_LEC_1):
+ /* Set CAN error code to CRC error */
+ hcan->ErrorCode |= HAL_CAN_ERROR_CRC;
+ break;
+ default:
+ break;
+ }
+
+ /* Clear Last error code Flag */
+ hcan->Instance->ESR &= ~(CAN_ESR_LEC);
+ }
+
+ /* Call the Error call Back in case of Errors */
+ if(hcan->ErrorCode != HAL_CAN_ERROR_NONE)
+ {
+ /* Clear ERRI Flag */
+ hcan->Instance->MSR = CAN_MSR_ERRI;
+ /* Set the CAN state ready to be able to start again the process */
+ hcan->State = HAL_CAN_STATE_READY;
+ /* Call Error callback function */
+ HAL_CAN_ErrorCallback(hcan);
+ }
+}
+
+/**
+ * @brief Transmission complete callback in non blocking mode
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval None
+ */
+__weak void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcan);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CAN_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Transmission complete callback in non blocking mode
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval None
+ */
+__weak void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcan);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CAN_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Error CAN callback.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval None
+ */
+__weak void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcan);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CAN_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup CAN_Exported_Functions_Group3 Peripheral State and Error functions
+ * @brief CAN Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State and Error functions #####
+ ==============================================================================
+ [..]
+ This subsection provides functions allowing to :
+ (+) Check the CAN state.
+ (+) Check CAN Errors detected during interrupt process
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief return the CAN state
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval HAL state
+ */
+HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan)
+{
+ /* Return CAN state */
+ return hcan->State;
+}
+
+/**
+ * @brief Return the CAN error code
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval CAN Error Code
+ */
+uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan)
+{
+ return hcan->ErrorCode;
+}
+
+/**
+ * @}
+ */
+/**
+ * @brief Initiates and transmits a CAN frame message.
+ * @param hcan: pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef CAN_Transmit_IT(CAN_HandleTypeDef* hcan)
+{
+ /* Disable Transmit mailbox empty Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_TME);
+
+ if(hcan->State == HAL_CAN_STATE_BUSY_TX)
+ {
+ /* Disable Error warning Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_EWG);
+
+ /* Disable Error passive Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_EPV);
+
+ /* Disable Bus-off Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_BOF);
+
+ /* Disable Last error code Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_LEC);
+
+ /* Disable Error Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_ERR);
+ }
+
+ if(hcan->State == HAL_CAN_STATE_BUSY_TX_RX)
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_RX;
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_READY;
+ }
+
+ /* Transmission complete callback */
+ HAL_CAN_TxCpltCallback(hcan);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Receives a correct CAN frame.
+ * @param hcan: Pointer to a CAN_HandleTypeDef structure that contains
+ * the configuration information for the specified CAN.
+ * @param FIFONumber: Specify the FIFO number
+ * @retval HAL status
+ * @retval None
+ */
+static HAL_StatusTypeDef CAN_Receive_IT(CAN_HandleTypeDef* hcan, uint8_t FIFONumber)
+{
+ /* Get the Id */
+ hcan->pRxMsg->IDE = (uint8_t)0x04U & hcan->Instance->sFIFOMailBox[FIFONumber].RIR;
+ if (hcan->pRxMsg->IDE == CAN_ID_STD)
+ {
+ hcan->pRxMsg->StdId = (uint32_t)0x000007FFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RIR >> 21U);
+ }
+ else
+ {
+ hcan->pRxMsg->ExtId = (uint32_t)0x1FFFFFFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RIR >> 3U);
+ }
+
+ hcan->pRxMsg->RTR = (uint8_t)0x02U & hcan->Instance->sFIFOMailBox[FIFONumber].RIR;
+ /* Get the DLC */
+ hcan->pRxMsg->DLC = (uint8_t)0x0FU & hcan->Instance->sFIFOMailBox[FIFONumber].RDTR;
+ /* Get the FMI */
+ hcan->pRxMsg->FMI = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDTR >> 8U);
+ /* Get the data field */
+ hcan->pRxMsg->Data[0U] = (uint8_t)0xFFU & hcan->Instance->sFIFOMailBox[FIFONumber].RDLR;
+ hcan->pRxMsg->Data[1U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 8U);
+ hcan->pRxMsg->Data[2U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 16U);
+ hcan->pRxMsg->Data[3U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 24U);
+ hcan->pRxMsg->Data[4U] = (uint8_t)0xFFU & hcan->Instance->sFIFOMailBox[FIFONumber].RDHR;
+ hcan->pRxMsg->Data[5U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 8U);
+ hcan->pRxMsg->Data[6U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 16U);
+ hcan->pRxMsg->Data[7U] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 24U);
+ /* Release the FIFO */
+ /* Release FIFO0 */
+ if (FIFONumber == CAN_FIFO0)
+ {
+ __HAL_CAN_FIFO_RELEASE(hcan, CAN_FIFO0);
+
+ /* Disable FIFO 0 message pending Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_FMP0);
+ }
+ /* Release FIFO1 */
+ else /* FIFONumber == CAN_FIFO1 */
+ {
+ __HAL_CAN_FIFO_RELEASE(hcan, CAN_FIFO1);
+
+ /* Disable FIFO 1 message pending Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_FMP1);
+ }
+
+ if(hcan->State == HAL_CAN_STATE_BUSY_RX)
+ {
+ /* Disable Error warning Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_EWG);
+
+ /* Disable Error passive Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_EPV);
+
+ /* Disable Bus-off Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_BOF);
+
+ /* Disable Last error code Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_LEC);
+
+ /* Disable Error Interrupt */
+ __HAL_CAN_DISABLE_IT(hcan, CAN_IT_ERR);
+ }
+
+ if(hcan->State == HAL_CAN_STATE_BUSY_TX_RX)
+ {
+ /* Disable CAN state */
+ hcan->State = HAL_CAN_STATE_BUSY_TX;
+ }
+ else
+ {
+ /* Change CAN state */
+ hcan->State = HAL_CAN_STATE_READY;
+ }
+
+ /* Receive complete callback */
+ HAL_CAN_RxCpltCallback(hcan);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#endif /* HAL_CAN_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cec.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cec.c
new file mode 100644
index 0000000..4c84f81
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cec.c
@@ -0,0 +1,1117 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_cec.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief CEC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the High Definition Multimedia Interface
+ * Consumer Electronics Control Peripheral (CEC).
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ *
+ *
+ @verbatim
+ ===============================================================================
+ ##### How to use this driver #####
+ ===============================================================================
+ [..]
+ The CEC HAL driver can be used as follow:
+
+ (#) Declare a CEC_HandleTypeDef handle structure.
+ (#) Initialize the CEC low level resources by implementing the HAL_CEC_MspInit ()API:
+ (##) Enable the CEC interface clock.
+ (##) CEC pins configuration:
+ (+) Enable the clock for the CEC GPIOs.
+ (+) Configure these CEC pins as alternate function pull-up.
+ (##) NVIC configuration if you need to use interrupt process (HAL_CEC_Transmit_IT()
+ and HAL_CEC_Receive_IT() APIs):
+ (+) Configure the CEC interrupt priority.
+ (+) Enable the NVIC CEC IRQ handle.
+ (@) The specific CEC interrupts (Transmission complete interrupt,
+ RXNE interrupt and Error Interrupts) will be managed using the macros
+ __HAL_CEC_ENABLE_IT() and __HAL_CEC_DISABLE_IT() inside the transmit
+ and receive process.
+
+ (#) Program the Signal Free Time (SFT) and SFT option, Tolerance, reception stop in
+ in case of Bit Rising Error, Error-Bit generation conditions, device logical
+ address and Listen mode in the hcec Init structure.
+
+ (#) Initialize the CEC registers by calling the HAL_CEC_Init() API.
+
+ (@) This API (HAL_CEC_Init()) configures also the low level Hardware GPIO, CLOCK, CORTEX...etc)
+ by calling the customed HAL_CEC_MspInit() API.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup CEC CEC
+ * @brief HAL CEC module driver
+ * @{
+ */
+#ifdef HAL_CEC_MODULE_ENABLED
+
+#if defined(STM32F446xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup CEC_Private_Constants CEC Private Constants
+ * @{
+ */
+#define CEC_CFGR_FIELDS (CEC_CFGR_SFT | CEC_CFGR_RXTOL | CEC_CFGR_BRESTP \
+ | CEC_CFGR_BREGEN | CEC_CFGR_LBPEGEN | CEC_CFGR_SFTOPT \
+ | CEC_CFGR_BRDNOGEN | CEC_CFGR_OAR | CEC_CFGR_LSTN)
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup CEC_Private_Functions CEC Private Functions
+ * @{
+ */
+static HAL_StatusTypeDef CEC_Transmit_IT(CEC_HandleTypeDef *hcec);
+static HAL_StatusTypeDef CEC_Receive_IT(CEC_HandleTypeDef *hcec);
+/**
+ * @}
+ */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @defgroup CEC_Exported_Functions CEC Exported Functions
+ * @{
+ */
+
+/** @defgroup CEC_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to initialize the CEC
+ (+) The following parameters need to be configured:
+ (++) SignalFreeTime
+ (++) Tolerance
+ (++) BRERxStop (RX stopped or not upon Bit Rising Error)
+ (++) BREErrorBitGen (Error-Bit generation in case of Bit Rising Error)
+ (++) LBPEErrorBitGen (Error-Bit generation in case of Long Bit Period Error)
+ (++) BroadcastMsgNoErrorBitGen (Error-bit generation in case of broadcast message error)
+ (++) SignalFreeTimeOption (SFT Timer start definition)
+ (++) OwnAddress (CEC device address)
+ (++) ListenMode
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the CEC mode according to the specified
+ * parameters in the CEC_InitTypeDef and creates the associated handle .
+ * @param hcec: CEC handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec)
+{
+ uint32_t tmpreg = 0x0U;
+
+ /* Check the CEC handle allocation */
+ if(hcec == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_CEC_ALL_INSTANCE(hcec->Instance));
+ assert_param(IS_CEC_SIGNALFREETIME(hcec->Init.SignalFreeTime));
+ assert_param(IS_CEC_TOLERANCE(hcec->Init.Tolerance));
+ assert_param(IS_CEC_BRERXSTOP(hcec->Init.BRERxStop));
+ assert_param(IS_CEC_BREERRORBITGEN(hcec->Init.BREErrorBitGen));
+ assert_param(IS_CEC_LBPEERRORBITGEN(hcec->Init.LBPEErrorBitGen));
+ assert_param(IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(hcec->Init.BroadcastMsgNoErrorBitGen));
+ assert_param(IS_CEC_SFTOP(hcec->Init.SignalFreeTimeOption));
+ assert_param(IS_CEC_OAR_ADDRESS(hcec->Init.OwnAddress));
+ assert_param(IS_CEC_LISTENING_MODE(hcec->Init.ListenMode));
+ assert_param(IS_CEC_ADDRESS(hcec->Init.InitiatorAddress));
+
+
+ if(hcec->State == HAL_CEC_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hcec->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK */
+ HAL_CEC_MspInit(hcec);
+ }
+
+ hcec->State = HAL_CEC_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_CEC_DISABLE(hcec);
+
+ tmpreg = hcec->Init.SignalFreeTime;
+ tmpreg |= hcec->Init.Tolerance;
+ tmpreg |= hcec->Init.BRERxStop;
+ tmpreg |= hcec->Init.BREErrorBitGen;
+ tmpreg |= hcec->Init.LBPEErrorBitGen;
+ tmpreg |= hcec->Init.BroadcastMsgNoErrorBitGen;
+ tmpreg |= hcec->Init.SignalFreeTimeOption;
+ tmpreg |= (hcec->Init.OwnAddress << CEC_CFGR_OAR_LSB_POS);
+ tmpreg |= hcec->Init.ListenMode;
+
+ /* Write to CEC Control Register */
+ MODIFY_REG(hcec->Instance->CFGR, CEC_CFGR_FIELDS, tmpreg);
+
+ /* Enable the Peripheral */
+ __HAL_CEC_ENABLE(hcec);
+
+ hcec->State = HAL_CEC_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the CEC peripheral
+ * @param hcec: CEC handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec)
+{
+ /* Check the CEC handle allocation */
+ if(hcec == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_CEC_ALL_INSTANCE(hcec->Instance));
+
+ hcec->State = HAL_CEC_STATE_BUSY;
+
+ /* DeInit the low level hardware */
+ HAL_CEC_MspDeInit(hcec);
+ /* Disable the Peripheral */
+ __HAL_CEC_DISABLE(hcec);
+
+ hcec->ErrorCode = HAL_CEC_ERROR_NONE;
+ hcec->State = HAL_CEC_STATE_RESET;
+
+ /* Process Unlock */
+ __HAL_UNLOCK(hcec);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief CEC MSP Init
+ * @param hcec: CEC handle
+ * @retval None
+ */
+ __weak void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcec);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_CEC_MspInit can be implemented in the user file
+ */
+}
+
+/**
+ * @brief CEC MSP DeInit
+ * @param hcec: CEC handle
+ * @retval None
+ */
+ __weak void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcec);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_CEC_MspDeInit can be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup CEC_Exported_Functions_Group2 Input and Output operation functions
+ * @brief CEC Transmit/Receive functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ This subsection provides a set of functions allowing to manage the CEC data transfers.
+
+ (#) The CEC handle must contain the initiator (TX side) and the destination (RX side)
+ logical addresses (4-bit long addresses, 0xF for broadcast messages destination)
+
+ (#) There are two mode of transfer:
+ (+) Blocking mode: The communication is performed in polling mode.
+ The HAL status of all data processing is returned by the same function
+ after finishing transfer.
+ (+) No-Blocking mode: The communication is performed using Interrupts.
+ These API's return the HAL status.
+ The end of the data processing will be indicated through the
+ dedicated CEC IRQ when using Interrupt mode.
+ The HAL_CEC_TxCpltCallback(), HAL_CEC_RxCpltCallback() user callbacks
+ will be executed respectivelly at the end of the transmit or Receive process
+ The HAL_CEC_ErrorCallback()user callback will be executed when a communication
+ error is detected
+
+ (#) Blocking mode API's are :
+ (+) HAL_CEC_Transmit()
+ (+) HAL_CEC_Receive()
+
+ (#) Non-Blocking mode API's with Interrupt are :
+ (+) HAL_CEC_Transmit_IT()
+ (+) HAL_CEC_Receive_IT()
+ (+) HAL_CEC_IRQHandler()
+
+ (#) A set of Transfer Complete Callbacks are provided in No_Blocking mode:
+ (+) HAL_CEC_TxCpltCallback()
+ (+) HAL_CEC_RxCpltCallback()
+ (+) HAL_CEC_ErrorCallback()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Send data in blocking mode
+ * @param hcec: CEC handle
+ * @param DestinationAddress: destination logical address
+ * @param pData: pointer to input byte data buffer
+ * @param Size: amount of data to be sent in bytes (without counting the header).
+ * 0 means only the header is sent (ping operation).
+ * Maximum TX size is 15 bytes (1 opcode and up to 14 operands).
+ * @param Timeout: Timeout duration.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CEC_Transmit(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size, uint32_t Timeout)
+{
+ uint8_t temp = 0U;
+ uint32_t tempisr = 0U;
+ uint32_t tickstart = 0U;
+
+ if((hcec->State == HAL_CEC_STATE_READY) && (__HAL_CEC_GET_TRANSMISSION_START_FLAG(hcec) == RESET))
+ {
+ hcec->ErrorCode = HAL_CEC_ERROR_NONE;
+ if((pData == NULL ) && (Size > 0U))
+ {
+ hcec->State = HAL_CEC_STATE_ERROR;
+ return HAL_ERROR;
+ }
+
+ assert_param(IS_CEC_ADDRESS(DestinationAddress));
+ assert_param(IS_CEC_MSGSIZE(Size));
+
+ /* Process Locked */
+ __HAL_LOCK(hcec);
+
+ hcec->State = HAL_CEC_STATE_BUSY_TX;
+
+ hcec->TxXferCount = Size;
+
+ /* case no data to be sent, sender is only pinging the system */
+ if (Size == 0U)
+ {
+ /* Set TX End of Message (TXEOM) bit, must be set before writing data to TXDR */
+ __HAL_CEC_LAST_BYTE_TX_SET(hcec);
+ }
+
+ /* send header block */
+ temp = ((uint32_t)hcec->Init.InitiatorAddress << CEC_INITIATOR_LSB_POS) | DestinationAddress;
+ hcec->Instance->TXDR = temp;
+ /* Set TX Start of Message (TXSOM) bit */
+ __HAL_CEC_FIRST_BYTE_TX_SET(hcec);
+
+ while (hcec->TxXferCount > 0U)
+ {
+ hcec->TxXferCount--;
+
+ tickstart = HAL_GetTick();
+ while(HAL_IS_BIT_CLR(hcec->Instance->ISR, CEC_FLAG_TXBR))
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick() - tickstart) > Timeout))
+ {
+ hcec->State = HAL_CEC_STATE_TIMEOUT;
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcec);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* check whether error occured while waiting for TXBR to be set:
+ * has Tx underrun occurred ?
+ * has Tx error occurred ?
+ * has Tx Missing Acknowledge error occurred ?
+ * has Arbitration Loss error occurred ? */
+ tempisr = hcec->Instance->ISR;
+ if ((tempisr & (CEC_FLAG_TXUDR|CEC_FLAG_TXERR|CEC_FLAG_TXACKE|CEC_FLAG_ARBLST)) != 0U)
+ {
+ /* copy ISR for error handling purposes */
+ hcec->ErrorCode = tempisr;
+ /* clear all error flags by default */
+ __HAL_CEC_CLEAR_FLAG(hcec, (CEC_FLAG_TXUDR|CEC_FLAG_TXERR|CEC_FLAG_TXACKE|CEC_FLAG_ARBLST));
+ hcec->State = HAL_CEC_STATE_ERROR;
+ __HAL_UNLOCK(hcec);
+ return HAL_ERROR;
+ }
+ }
+ /* TXBR to clear BEFORE writing TXDR register */
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_TXBR);
+ if (hcec->TxXferCount == 0U)
+ {
+ /* if last byte transmission, set TX End of Message (TXEOM) bit */
+ __HAL_CEC_LAST_BYTE_TX_SET(hcec);
+ }
+ hcec->Instance->TXDR = *pData++;
+
+ /* error check after TX byte write up */
+ tempisr = hcec->Instance->ISR;
+ if ((tempisr & (CEC_FLAG_TXUDR|CEC_FLAG_TXERR|CEC_FLAG_TXACKE|CEC_FLAG_ARBLST)) != 0U)
+ {
+ /* copy ISR for error handling purposes */
+ hcec->ErrorCode = tempisr;
+ /* clear all error flags by default */
+ __HAL_CEC_CLEAR_FLAG(hcec, (CEC_FLAG_TXUDR|CEC_FLAG_TXERR|CEC_FLAG_TXACKE|CEC_FLAG_ARBLST));
+ hcec->State = HAL_CEC_STATE_ERROR;
+ __HAL_UNLOCK(hcec);
+ return HAL_ERROR;
+ }
+ } /* end while (while (hcec->TxXferCount > 0)) */
+
+ /* if no error up to this point, check that transmission is
+ * complete, that is wait until TXEOM is reset */
+ tickstart = HAL_GetTick();
+
+ while (HAL_IS_BIT_SET(hcec->Instance->CR, CEC_CR_TXEOM))
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart) > Timeout)
+ {
+ hcec->State = HAL_CEC_STATE_ERROR;
+ __HAL_UNLOCK(hcec);
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Final error check once all bytes have been transmitted */
+ tempisr = hcec->Instance->ISR;
+ if ((tempisr & (CEC_FLAG_TXUDR|CEC_FLAG_TXERR|CEC_FLAG_TXACKE)) != 0U)
+ {
+ /* copy ISR for error handling purposes */
+ hcec->ErrorCode = tempisr;
+ /* clear all error flags by default */
+ __HAL_CEC_CLEAR_FLAG(hcec, (CEC_FLAG_TXUDR|CEC_FLAG_TXERR|CEC_FLAG_TXACKE));
+ hcec->State = HAL_CEC_STATE_ERROR;
+ __HAL_UNLOCK(hcec);
+ return HAL_ERROR;
+ }
+
+ hcec->State = HAL_CEC_STATE_READY;
+ __HAL_UNLOCK(hcec);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive data in blocking mode. Must be invoked when RXBR has been set.
+ * @param hcec: CEC handle
+ * @param pData: pointer to received data buffer.
+ * @param Timeout: Timeout duration.
+ * Note that the received data size is not known beforehand, the latter is known
+ * when the reception is complete and is stored in hcec->RxXferSize.
+ * hcec->RxXferSize is the sum of opcodes + operands (0 to 14 operands max).
+ * If only a header is received, hcec->RxXferSize = 0
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CEC_Receive(CEC_HandleTypeDef *hcec, uint8_t *pData, uint32_t Timeout)
+{
+ uint32_t temp;
+ uint32_t tickstart = 0U;
+
+ if (hcec->State == HAL_CEC_STATE_READY)
+ {
+ hcec->ErrorCode = HAL_CEC_ERROR_NONE;
+ if (pData == NULL )
+ {
+ hcec->State = HAL_CEC_STATE_ERROR;
+ return HAL_ERROR;
+ }
+
+ hcec->RxXferSize = 0U;
+ /* Process Locked */
+ __HAL_LOCK(hcec);
+
+ /* Rx loop until CEC_ISR_RXEND is set */
+ while (HAL_IS_BIT_CLR(hcec->Instance->ISR, CEC_FLAG_RXEND))
+ {
+ tickstart = HAL_GetTick();
+ /* Wait for next byte to be received */
+ while (HAL_IS_BIT_CLR(hcec->Instance->ISR, CEC_FLAG_RXBR))
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick() - tickstart) > Timeout))
+ {
+ hcec->State = HAL_CEC_STATE_TIMEOUT;
+ __HAL_UNLOCK(hcec);
+ return HAL_TIMEOUT;
+ }
+ }
+ /* any error so far ?
+ * has Rx Missing Acknowledge occurred ?
+ * has Rx Long Bit Period error occurred ?
+ * has Rx Short Bit Period error occurred ?
+ * has Rx Bit Rising error occurred ?
+ * has Rx Overrun error occurred ? */
+ temp = (uint32_t) (hcec->Instance->ISR);
+ if ((temp & (CEC_FLAG_RXACKE|CEC_FLAG_LBPE|CEC_FLAG_SBPE|CEC_FLAG_BRE|CEC_FLAG_RXOVR)) != 0U)
+ {
+ /* copy ISR for error handling purposes */
+ hcec->ErrorCode = temp;
+ /* clear all error flags by default */
+ __HAL_CEC_CLEAR_FLAG(hcec,(CEC_FLAG_RXACKE|CEC_FLAG_LBPE|CEC_FLAG_SBPE|CEC_FLAG_BRE|CEC_FLAG_RXOVR));
+ hcec->State = HAL_CEC_STATE_ERROR;
+ __HAL_UNLOCK(hcec);
+ return HAL_ERROR;
+ }
+ } /* while (HAL_IS_BIT_CLR(hcec->Instance->ISR, CEC_ISR_RXBR)) */
+
+ /* read received data */
+ *pData++ = hcec->Instance->RXDR;
+ temp = (uint32_t) (hcec->Instance->ISR);
+ /* end of message ? */
+ if ((temp & CEC_ISR_RXEND) != 0U)
+ {
+ assert_param(IS_CEC_MSGSIZE(hcec->RxXferSize));
+ __HAL_CEC_CLEAR_FLAG(hcec,CEC_FLAG_RXEND);
+ hcec->State = HAL_CEC_STATE_READY;
+ __HAL_UNLOCK(hcec);
+ return HAL_OK;
+ }
+
+ /* clear Rx-Byte Received flag */
+ __HAL_CEC_CLEAR_FLAG(hcec,CEC_FLAG_RXBR);
+ /* increment payload byte counter */
+ hcec->RxXferSize++;
+ } /* while (HAL_IS_BIT_CLR(hcec->Instance->ISR, CEC_ISR_RXEND)) */
+
+ /* if the instructions below are executed, it means RXEND was set when RXBR was
+ * set for the first time:
+ * the code within the "while (HAL_IS_BIT_CLR(hcec->Instance->ISR, CEC_ISR_RXEND))"
+ * loop has not been executed and this means a single byte has been sent */
+ *pData++ = hcec->Instance->RXDR;
+ /* only one header is received: RxXferSize is set to 0 (no operand, no opcode) */
+ hcec->RxXferSize = 0U;
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_RXEND);
+
+ hcec->State = HAL_CEC_STATE_READY;
+ __HAL_UNLOCK(hcec);
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Send data in interrupt mode
+ * @param hcec: CEC handle
+ * @param DestinationAddress: destination logical address
+ * @param pData: pointer to input byte data buffer
+ * @param Size: amount of data to be sent in bytes (without counting the header).
+ * 0 means only the header is sent (ping operation).
+ * Maximum TX size is 15 bytes (1 opcode and up to 14 operands).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size)
+{
+ uint8_t temp = 0U;
+ /* if the IP isn't already busy and if there is no previous transmission
+ already pending due to arbitration lost */
+ if (((hcec->State == HAL_CEC_STATE_READY) || (hcec->State == HAL_CEC_STATE_STANDBY_RX))
+ && (__HAL_CEC_GET_TRANSMISSION_START_FLAG(hcec) == RESET))
+ {
+ if((pData == NULL) && (Size > 0U))
+ {
+ hcec->State = HAL_CEC_STATE_ERROR;
+ return HAL_ERROR;
+ }
+
+ assert_param(IS_CEC_ADDRESS(DestinationAddress));
+ assert_param(IS_CEC_MSGSIZE(Size));
+
+ /* Process Locked */
+ __HAL_LOCK(hcec);
+ hcec->pTxBuffPtr = pData;
+ hcec->State = HAL_CEC_STATE_BUSY_TX;
+ hcec->ErrorCode = HAL_CEC_ERROR_NONE;
+
+ /* Disable Peripheral to write CEC_IER register */
+ __HAL_CEC_DISABLE(hcec);
+
+ /* Enable the following two CEC Transmission interrupts as
+ * well as the following CEC Transmission Errors interrupts:
+ * Tx Byte Request IT
+ * End of Transmission IT
+ * Tx Missing Acknowledge IT
+ * Tx-Error IT
+ * Tx-Buffer Underrun IT
+ * Tx arbitration lost */
+ __HAL_CEC_ENABLE_IT(hcec, CEC_IT_TXBR|CEC_IT_TXEND|CEC_IER_TX_ALL_ERR);
+
+ /* Enable the Peripheral */
+ __HAL_CEC_ENABLE(hcec);
+
+ /* initialize the number of bytes to send,
+ * 0 means only one header is sent (ping operation) */
+ hcec->TxXferCount = Size;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcec);
+
+ /* in case of no payload (Size = 0), sender is only pinging the system;
+ * Set TX End of Message (TXEOM) bit, must be set before writing data to TXDR */
+ if (Size == 0U)
+ {
+ __HAL_CEC_LAST_BYTE_TX_SET(hcec);
+ }
+
+ /* send header block */
+ temp = (uint8_t)((uint32_t)(hcec->Init.InitiatorAddress) << CEC_INITIATOR_LSB_POS) | DestinationAddress;
+ hcec->Instance->TXDR = temp;
+ /* Set TX Start of Message (TXSOM) bit */
+ __HAL_CEC_FIRST_BYTE_TX_SET(hcec);
+
+ return HAL_OK;
+ }
+ /* if the IP is already busy or if there is a previous transmission
+ already pending due to arbitration loss */
+ else if ((hcec->State == HAL_CEC_STATE_BUSY_TX) || (__HAL_CEC_GET_TRANSMISSION_START_FLAG(hcec) != RESET))
+ {
+ __HAL_LOCK(hcec);
+ /* set state to BUSY TX, in case it wasn't set already (case
+ * of transmission new attempt after arbitration loss) */
+ if (hcec->State != HAL_CEC_STATE_BUSY_TX)
+ {
+ hcec->State = HAL_CEC_STATE_BUSY_TX;
+ }
+
+ /* if all data have been sent */
+ if(hcec->TxXferCount == 0U)
+ {
+ /* Disable Peripheral to write CEC_IER register */
+ __HAL_CEC_DISABLE(hcec);
+
+ /* Disable the CEC Transmission Interrupts */
+ __HAL_CEC_DISABLE_IT(hcec, CEC_IT_TXBR|CEC_IT_TXEND);
+ /* Disable the CEC Transmission Error Interrupts */
+ __HAL_CEC_DISABLE_IT(hcec, CEC_IER_TX_ALL_ERR);
+
+ /* Enable the Peripheral */
+ __HAL_CEC_ENABLE(hcec);
+
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_TXBR|CEC_FLAG_TXEND);
+
+ hcec->State = HAL_CEC_STATE_READY;
+ /* Call the Process Unlocked before calling the Tx call back API to give the possibility to
+ start again the Transmission under the Tx call back API */
+ __HAL_UNLOCK(hcec);
+
+ HAL_CEC_TxCpltCallback(hcec);
+
+ return HAL_OK;
+ }
+ else
+ {
+ if (hcec->TxXferCount == 1U)
+ {
+ /* if this is the last byte transmission, set TX End of Message (TXEOM) bit */
+ __HAL_CEC_LAST_BYTE_TX_SET(hcec);
+ }
+ /* clear Tx-Byte request flag */
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_TXBR);
+ hcec->Instance->TXDR = *hcec->pTxBuffPtr++;
+ hcec->TxXferCount--;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcec);
+
+ return HAL_OK;
+ }
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive data in interrupt mode.
+ * @param hcec: CEC handle
+ * @param pData: pointer to received data buffer.
+ * Note that the received data size is not known beforehand, the latter is known
+ * when the reception is complete and is stored in hcec->RxXferSize.
+ * hcec->RxXferSize is the sum of opcodes + operands (0 to 14 operands max).
+ * If only a header is received, hcec->RxXferSize = 0
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CEC_Receive_IT(CEC_HandleTypeDef *hcec, uint8_t *pData)
+{
+ if(hcec->State == HAL_CEC_STATE_READY)
+ {
+ if(pData == NULL)
+ {
+ hcec->State = HAL_CEC_STATE_ERROR;
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hcec);
+ hcec->RxXferSize = 0U;
+ hcec->pRxBuffPtr = pData;
+ hcec->ErrorCode = HAL_CEC_ERROR_NONE;
+ /* the IP is moving to a ready to receive state */
+ hcec->State = HAL_CEC_STATE_STANDBY_RX;
+
+ /* Disable Peripheral to write CEC_IER register */
+ __HAL_CEC_DISABLE(hcec);
+
+ /* Enable the following CEC Reception Error Interrupts:
+ * Rx overrun
+ * Rx bit rising error
+ * Rx short bit period error
+ * Rx long bit period error
+ * Rx missing acknowledge */
+ __HAL_CEC_ENABLE_IT(hcec, CEC_IER_RX_ALL_ERR);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcec);
+
+ /* Enable the following two CEC Reception interrupts:
+ * Rx Byte Received IT
+ * End of Reception IT */
+ __HAL_CEC_ENABLE_IT(hcec, CEC_IT_RXBR|CEC_IT_RXEND);
+
+ __HAL_CEC_ENABLE(hcec);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Get size of the received frame.
+ * @param hcec: CEC handle
+ * @retval Frame size
+ */
+uint32_t HAL_CEC_GetReceivedFrameSize(CEC_HandleTypeDef *hcec)
+{
+ return hcec->RxXferSize;
+}
+
+/**
+ * @brief This function handles CEC interrupt requests.
+ * @param hcec: CEC handle
+ * @retval None
+ */
+void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec)
+{
+ /* save interrupts register for further error or interrupts handling purposes */
+ hcec->ErrorCode = hcec->Instance->ISR;
+ /* CEC TX missing acknowledge error interrupt occurred -------------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_TXACKE) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_TXACKE) != RESET))
+ {
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_TXACKE);
+ hcec->State = HAL_CEC_STATE_ERROR;
+ }
+
+ /* CEC transmit error interrupt occured --------------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_TXERR) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_TXERR) != RESET))
+ {
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_TXERR);
+ hcec->State = HAL_CEC_STATE_ERROR;
+ }
+
+ /* CEC TX underrun error interrupt occured --------------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_TXUDR) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_TXUDR) != RESET))
+ {
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_TXUDR);
+ hcec->State = HAL_CEC_STATE_ERROR;
+ }
+
+ /* CEC TX arbitration error interrupt occured --------------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_ARBLST) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_ARBLST) != RESET))
+ {
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_ARBLST);
+ hcec->State = HAL_CEC_STATE_ERROR;
+ }
+
+ /* CEC RX overrun error interrupt occured --------------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_RXOVR) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_RXOVR) != RESET))
+ {
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_RXOVR);
+ hcec->State = HAL_CEC_STATE_ERROR;
+ }
+
+ /* CEC RX bit rising error interrupt occured -------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_BRE) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_BRE) != RESET))
+ {
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_BRE);
+ hcec->State = HAL_CEC_STATE_ERROR;
+ }
+
+ /* CEC RX short bit period error interrupt occured -------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_SBPE) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_SBPE) != RESET))
+ {
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_SBPE);
+ hcec->State = HAL_CEC_STATE_ERROR;
+ }
+
+ /* CEC RX long bit period error interrupt occured --------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_LBPE) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_LBPE) != RESET))
+ {
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_LBPE);
+ hcec->State = HAL_CEC_STATE_ERROR;
+ }
+
+ /* CEC RX missing acknowledge error interrupt occured ----------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_RXACKE) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_RXACKE) != RESET))
+ {
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_RXACKE);
+ hcec->State = HAL_CEC_STATE_ERROR;
+ }
+
+ if ((hcec->ErrorCode & CEC_ISR_ALL_ERROR) != 0U)
+ {
+ HAL_CEC_ErrorCallback(hcec);
+ }
+
+ /* CEC RX byte received interrupt -----------------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_RXBR) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_RXBR) != RESET))
+ {
+ /* RXBR IT is cleared during HAL_CEC_Transmit_IT processing */
+ CEC_Receive_IT(hcec);
+ }
+
+ /* CEC RX end received interrupt ------------------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_RXEND) != RESET) && (__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_RXEND) != RESET))
+ {
+ /* RXBR IT is cleared during HAL_CEC_Transmit_IT processing */
+ CEC_Receive_IT(hcec);
+ }
+
+ /* CEC TX byte request interrupt -------------------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_TXBR) != RESET) &&(__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_TXBR) != RESET))
+ {
+ /* TXBR IT is cleared during HAL_CEC_Transmit_IT processing */
+ CEC_Transmit_IT(hcec);
+ }
+
+ /* CEC TX end interrupt ----------------------------------------------------*/
+ if((__HAL_CEC_GET_FLAG(hcec, CEC_FLAG_TXEND) != RESET) &&(__HAL_CEC_GET_IT_SOURCE(hcec, CEC_IT_TXEND) != RESET))
+ {
+ /* TXEND IT is cleared during HAL_CEC_Transmit_IT processing */
+ CEC_Transmit_IT(hcec);
+ }
+}
+
+/**
+ * @brief Tx Transfer completed callback
+ * @param hcec: CEC handle
+ * @retval None
+ */
+ __weak void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcec);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_CEC_TxCpltCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callback
+ * @param hcec: CEC handle
+ * @retval None
+ */
+__weak void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcec);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_CEC_TxCpltCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @brief CEC error callbacks
+ * @param hcec: CEC handle
+ * @retval None
+ */
+ __weak void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcec);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_CEC_ErrorCallback can be implemented in the user file
+ */
+}
+/**
+ * @}
+ */
+
+/** @defgroup CEC_Exported_Functions_Group3 Peripheral Control function
+ * @brief CEC control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control function #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the CEC.
+ (+) HAL_CEC_GetState() API can be helpful to check in run-time the state of the CEC peripheral.
+@endverbatim
+ * @{
+ */
+/**
+ * @brief return the CEC state
+ * @param hcec: CEC handle
+ * @retval HAL state
+ */
+HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec)
+{
+ return hcec->State;
+}
+
+/**
+* @brief Return the CEC error code
+* @param hcec : pointer to a CEC_HandleTypeDef structure that contains
+ * the configuration information for the specified CEC.
+* @retval CEC Error Code
+*/
+uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec)
+{
+ return hcec->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief Send data in interrupt mode
+ * @param hcec: CEC handle.
+ * Function called under interruption only, once
+ * interruptions have been enabled by HAL_CEC_Transmit_IT()
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef CEC_Transmit_IT(CEC_HandleTypeDef *hcec)
+{
+ /* if the IP is already busy or if there is a previous transmission
+ already pending due to arbitration loss */
+ if ((hcec->State == HAL_CEC_STATE_BUSY_TX)
+ || (__HAL_CEC_GET_TRANSMISSION_START_FLAG(hcec) != RESET))
+ {
+ __HAL_LOCK(hcec);
+ /* set state to BUSY TX, in case it wasn't set already (case
+ * of transmission new attempt after arbitration loss) */
+ if (hcec->State != HAL_CEC_STATE_BUSY_TX)
+ {
+ hcec->State = HAL_CEC_STATE_BUSY_TX;
+ }
+
+ /* if all data have been sent */
+ if(hcec->TxXferCount == 0U)
+ {
+ /* Disable Peripheral to write CEC_IER register */
+ __HAL_CEC_DISABLE(hcec);
+
+ /* Disable the CEC Transmission Interrupts */
+ __HAL_CEC_DISABLE_IT(hcec, CEC_IT_TXBR|CEC_IT_TXEND);
+ /* Disable the CEC Transmission Error Interrupts */
+ __HAL_CEC_DISABLE_IT(hcec, CEC_IER_TX_ALL_ERR);
+
+ /* Enable the Peripheral */
+ __HAL_CEC_ENABLE(hcec);
+
+ __HAL_CEC_CLEAR_FLAG(hcec,CEC_FLAG_TXBR|CEC_FLAG_TXEND);
+
+ hcec->State = HAL_CEC_STATE_READY;
+ /* Call the Process Unlocked before calling the Tx call back API to give the possibility to
+ start again the Transmission under the Tx call back API */
+ __HAL_UNLOCK(hcec);
+
+ HAL_CEC_TxCpltCallback(hcec);
+
+ return HAL_OK;
+ }
+ else
+ {
+ if (hcec->TxXferCount == 1U)
+ {
+ /* if this is the last byte transmission, set TX End of Message (TXEOM) bit */
+ __HAL_CEC_LAST_BYTE_TX_SET(hcec);
+ }
+ /* clear Tx-Byte request flag */
+ __HAL_CEC_CLEAR_FLAG(hcec,CEC_FLAG_TXBR);
+ hcec->Instance->TXDR = *hcec->pTxBuffPtr++;
+ hcec->TxXferCount--;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcec);
+
+ return HAL_OK;
+ }
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+
+/**
+ * @brief Receive data in interrupt mode.
+ * @param hcec: CEC handle.
+ * Function called under interruption only, once
+ * interruptions have been enabled by HAL_CEC_Receive_IT()
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef CEC_Receive_IT(CEC_HandleTypeDef *hcec)
+{
+ uint32_t tempisr;
+
+ /* Three different conditions are tested to carry out the RX IT processing:
+ * - the IP is in reception stand-by (the IP state is HAL_CEC_STATE_STANDBY_RX) and
+ * the reception of the first byte is starting
+ * - a message reception is already on-going (the IP state is HAL_CEC_STATE_BUSY_RX)
+ * and a new byte is being received
+ * - a transmission has just been started (the IP state is HAL_CEC_STATE_BUSY_TX)
+ * but has been interrupted by a new message reception or discarded due to
+ * arbitration loss: the reception of the first or higher priority message
+ * (the arbitration winner) is starting */
+ if ((hcec->State == HAL_CEC_STATE_STANDBY_RX)
+ || (hcec->State == HAL_CEC_STATE_BUSY_RX)
+ || (hcec->State == HAL_CEC_STATE_BUSY_TX))
+ {
+ /* reception is starting */
+ hcec->State = HAL_CEC_STATE_BUSY_RX;
+ tempisr = (uint32_t) (hcec->Instance->ISR);
+ if ((tempisr & CEC_FLAG_RXBR) != 0U)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcec);
+ /* read received byte */
+ *hcec->pRxBuffPtr++ = hcec->Instance->RXDR;
+ /* if last byte has been received */
+ if ((tempisr & CEC_FLAG_RXEND) != 0U)
+ {
+ /* clear IT */
+ __HAL_CEC_CLEAR_FLAG(hcec,CEC_FLAG_RXBR|CEC_FLAG_RXEND);
+ /* RX interrupts are not disabled at this point.
+ * Indeed, to disable the IT, the IP must be disabled first
+ * which resets the TXSOM flag. In case of arbitration loss,
+ * this leads to a transmission abort.
+ * Therefore, RX interruptions disabling if so required,
+ * is done in HAL_CEC_RxCpltCallback */
+
+ /* IP state is moved to READY.
+ * If the IP must remain in standby mode to listen
+ * any new message, it is up to HAL_CEC_RxCpltCallback
+ * to move it again to HAL_CEC_STATE_STANDBY_RX */
+ hcec->State = HAL_CEC_STATE_READY;
+
+ /* Call the Process Unlocked before calling the Rx call back API */
+ __HAL_UNLOCK(hcec);
+ HAL_CEC_RxCpltCallback(hcec);
+
+ return HAL_OK;
+ }
+ __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_RXBR);
+
+ hcec->RxXferSize++;
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcec);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+/**
+ * @}
+ */
+
+#endif /* STM32F446xx */
+
+#endif /* HAL_CEC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_conf.h b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_conf.h
new file mode 100644
index 0000000..f5b4891
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_conf.h
@@ -0,0 +1,460 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_conf_template.h
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief HAL configuration template file.
+ * This file should be copied to the application folder and renamed
+ * to stm32f4xx_hal_conf.h.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CONF_H
+#define __STM32F4xx_HAL_CONF_H
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpadded"
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+ * @brief This is the list of modules to be used in the HAL driver
+ */
+#define HAL_MODULE_ENABLED
+#define HAL_ADC_MODULE_ENABLED
+#define HAL_CAN_MODULE_ENABLED
+#define HAL_CRC_MODULE_ENABLED
+#define HAL_CEC_MODULE_ENABLED
+#define HAL_CRYP_MODULE_ENABLED
+#define HAL_DAC_MODULE_ENABLED
+#define HAL_DCMI_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_DMA2D_MODULE_ENABLED
+#define HAL_ETH_MODULE_ENABLED
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_NAND_MODULE_ENABLED
+#define HAL_NOR_MODULE_ENABLED
+#define HAL_PCCARD_MODULE_ENABLED
+#define HAL_SRAM_MODULE_ENABLED
+#define HAL_SDRAM_MODULE_ENABLED
+#define HAL_HASH_MODULE_ENABLED
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_I2C_MODULE_ENABLED
+#define HAL_I2S_MODULE_ENABLED
+#define HAL_IWDG_MODULE_ENABLED
+#define HAL_LTDC_MODULE_ENABLED
+#define HAL_DSI_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_QSPI_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+#define HAL_RNG_MODULE_ENABLED
+#define HAL_RTC_MODULE_ENABLED
+#define HAL_SAI_MODULE_ENABLED
+#define HAL_SD_MODULE_ENABLED
+#define HAL_SPI_MODULE_ENABLED
+#define HAL_TIM_MODULE_ENABLED
+#define HAL_UART_MODULE_ENABLED
+#define HAL_USART_MODULE_ENABLED
+#define HAL_IRDA_MODULE_ENABLED
+#define HAL_SMARTCARD_MODULE_ENABLED
+#define HAL_WWDG_MODULE_ENABLED
+#define HAL_CORTEX_MODULE_ENABLED
+#define HAL_PCD_MODULE_ENABLED
+#define HAL_HCD_MODULE_ENABLED
+#define HAL_FMPI2C_MODULE_ENABLED
+#define HAL_SPDIFRX_MODULE_ENABLED
+#define HAL_LPTIM_MODULE_ENABLED
+
+/* ########################## HSE/HSI Values adaptation ##################### */
+/**
+ * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSE is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE ((uint32_t)25000000U) /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (HSE_STARTUP_TIMEOUT)
+ #define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief Internal High Speed oscillator (HSI) value.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSI is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @brief Internal Low Speed oscillator (LSI) value.
+ */
+#if !defined (LSI_VALUE)
+ #define LSI_VALUE ((uint32_t)32000U) /*!< LSI Typical Value in Hz*/
+#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
+ The real value may vary depending on the variations
+ in voltage and temperature.*/
+/**
+ * @brief External Low Speed oscillator (LSE) value.
+ */
+#if !defined (LSE_VALUE)
+ #define LSE_VALUE ((uint32_t)32768U) /*!< Value of the External Low Speed oscillator in Hz */
+#endif /* LSE_VALUE */
+
+#if !defined (LSE_STARTUP_TIMEOUT)
+ #define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */
+#endif /* LSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief External clock source for I2S peripheral
+ * This value is used by the I2S HAL module to compute the I2S clock source
+ * frequency, this source is inserted directly through I2S_CKIN pad.
+ */
+#if !defined (EXTERNAL_CLOCK_VALUE)
+ #define EXTERNAL_CLOCK_VALUE ((uint32_t)12288000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* EXTERNAL_CLOCK_VALUE */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+ === you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+ * @brief This is the HAL system configuration section
+ */
+#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */
+#define TICK_INT_PRIORITY ((uint32_t)0x0FU) /*!< tick interrupt priority */
+#define USE_RTOS 0U
+#define PREFETCH_ENABLE 1U
+#define INSTRUCTION_CACHE_ENABLE 1U
+#define DATA_CACHE_ENABLE 1U
+
+/* ########################## Assert Selection ############################## */
+/**
+ * @brief Uncomment the line below to expanse the "assert_param" macro in the
+ * HAL drivers code
+ */
+/* #define USE_FULL_ASSERT 1U */
+
+/* ################## Ethernet peripheral configuration ##################### */
+
+/* Section 1 : Ethernet peripheral configuration */
+
+/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
+#define MAC_ADDR0 2U
+#define MAC_ADDR1 0U
+#define MAC_ADDR2 0U
+#define MAC_ADDR3 0U
+#define MAC_ADDR4 0U
+#define MAC_ADDR5 0U
+
+/* Definition of the Ethernet driver buffers size and count */
+#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */
+#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */
+#define ETH_RXBUFNB ((uint32_t)4U) /* 4 Rx buffers of size ETH_RX_BUF_SIZE */
+#define ETH_TXBUFNB ((uint32_t)4U) /* 4 Tx buffers of size ETH_TX_BUF_SIZE */
+
+/* Section 2: PHY configuration section */
+
+/* DP83848 PHY Address*/
+#define DP83848_PHY_ADDRESS 0x01U
+/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
+#define PHY_RESET_DELAY ((uint32_t)0x000000FFU)
+/* PHY Configuration delay */
+#define PHY_CONFIG_DELAY ((uint32_t)0x00000FFFU)
+
+#define PHY_READ_TO ((uint32_t)0x0000FFFFU)
+#define PHY_WRITE_TO ((uint32_t)0x0000FFFFU)
+
+/* Section 3: Common PHY Registers */
+
+#define PHY_BCR ((uint16_t)0x0000U) /*!< Transceiver Basic Control Register */
+#define PHY_BSR ((uint16_t)0x0001U) /*!< Transceiver Basic Status Register */
+
+#define PHY_RESET ((uint16_t)0x8000U) /*!< PHY Reset */
+#define PHY_LOOPBACK ((uint16_t)0x4000U) /*!< Select loop-back mode */
+#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100U) /*!< Set the full-duplex mode at 100 Mb/s */
+#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000U) /*!< Set the half-duplex mode at 100 Mb/s */
+#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100U) /*!< Set the full-duplex mode at 10 Mb/s */
+#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000U) /*!< Set the half-duplex mode at 10 Mb/s */
+#define PHY_AUTONEGOTIATION ((uint16_t)0x1000U) /*!< Enable auto-negotiation function */
+#define PHY_RESTART_AUTONEGOTIATION ((uint16_t)0x0200U) /*!< Restart auto-negotiation function */
+#define PHY_POWERDOWN ((uint16_t)0x0800U) /*!< Select the power down mode */
+#define PHY_ISOLATE ((uint16_t)0x0400U) /*!< Isolate PHY from MII */
+
+#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020U) /*!< Auto-Negotiation process completed */
+#define PHY_LINKED_STATUS ((uint16_t)0x0004U) /*!< Valid link established */
+#define PHY_JABBER_DETECTION ((uint16_t)0x0002U) /*!< Jabber condition detected */
+
+/* Section 4: Extended PHY Registers */
+
+#define PHY_SR ((uint16_t)0x0010U) /*!< PHY status register Offset */
+#define PHY_MICR ((uint16_t)0x0011U) /*!< MII Interrupt Control Register */
+#define PHY_MISR ((uint16_t)0x0012U) /*!< MII Interrupt Status and Misc. Control Register */
+
+#define PHY_LINK_STATUS ((uint16_t)0x0001U) /*!< PHY Link mask */
+#define PHY_SPEED_STATUS ((uint16_t)0x0002U) /*!< PHY Speed mask */
+#define PHY_DUPLEX_STATUS ((uint16_t)0x0004U) /*!< PHY Duplex mask */
+
+#define PHY_MICR_INT_EN ((uint16_t)0x0002U) /*!< PHY Enable interrupts */
+#define PHY_MICR_INT_OE ((uint16_t)0x0001U) /*!< PHY Enable output interrupt events */
+
+#define PHY_MISR_LINK_INT_EN ((uint16_t)0x0020U) /*!< Enable Interrupt on change of link status */
+#define PHY_LINK_INTERRUPT ((uint16_t)0x2000U) /*!< PHY link status interrupt mask */
+
+/* ################## SPI peripheral configuration ########################## */
+
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
+* Activated: CRC code is present inside driver
+* Deactivated: CRC code cleaned from driver
+*/
+
+#define USE_SPI_CRC 1U
+
+/* Includes ------------------------------------------------------------------*/
+/**
+ * @brief Include module's header file
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+ #include "stm32f4xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+ #include "stm32f4xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+ #include "stm32f4xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+ #include "stm32f4xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+ #include "stm32f4xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+ #include "stm32f4xx_hal_can.h"
+#endif /* HAL_CAN_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+ #include "stm32f4xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+ #include "stm32f4xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DMA2D_MODULE_ENABLED
+ #include "stm32f4xx_hal_dma2d.h"
+#endif /* HAL_DMA2D_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+ #include "stm32f4xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+ #include "stm32f4xx_hal_dcmi.h"
+#endif /* HAL_DCMI_MODULE_ENABLED */
+
+#ifdef HAL_ETH_MODULE_ENABLED
+ #include "stm32f4xx_hal_eth.h"
+#endif /* HAL_ETH_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+ #include "stm32f4xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_SRAM_MODULE_ENABLED
+ #include "stm32f4xx_hal_sram.h"
+#endif /* HAL_SRAM_MODULE_ENABLED */
+
+#ifdef HAL_NOR_MODULE_ENABLED
+ #include "stm32f4xx_hal_nor.h"
+#endif /* HAL_NOR_MODULE_ENABLED */
+
+#ifdef HAL_NAND_MODULE_ENABLED
+ #include "stm32f4xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+#ifdef HAL_PCCARD_MODULE_ENABLED
+ #include "stm32f4xx_hal_pccard.h"
+#endif /* HAL_PCCARD_MODULE_ENABLED */
+
+#ifdef HAL_SDRAM_MODULE_ENABLED
+ #include "stm32f4xx_hal_sdram.h"
+#endif /* HAL_SDRAM_MODULE_ENABLED */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+ #include "stm32f4xx_hal_hash.h"
+#endif /* HAL_HASH_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2s.h"
+#endif /* HAL_I2S_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+ #include "stm32f4xx_hal_ltdc.h"
+#endif /* HAL_LTDC_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+ #include "stm32f4xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+ #include "stm32f4xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+ #include "stm32f4xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+ #include "stm32f4xx_hal_sai.h"
+#endif /* HAL_SAI_MODULE_ENABLED */
+
+#ifdef HAL_SD_MODULE_ENABLED
+ #include "stm32f4xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+ #include "stm32f4xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+ #include "stm32f4xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+ #include "stm32f4xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+ #include "stm32f4xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_hcd.h"
+#endif /* HAL_HCD_MODULE_ENABLED */
+
+#ifdef HAL_DSI_MODULE_ENABLED
+ #include "stm32f4xx_hal_dsi.h"
+#endif /* HAL_DSI_MODULE_ENABLED */
+
+#ifdef HAL_QSPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_qspi.h"
+#endif /* HAL_QSPI_MODULE_ENABLED */
+
+#ifdef HAL_CEC_MODULE_ENABLED
+ #include "stm32f4xx_hal_cec.h"
+#endif /* HAL_CEC_MODULE_ENABLED */
+
+#ifdef HAL_FMPI2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_fmpi2c.h"
+#endif /* HAL_FMPI2C_MODULE_ENABLED */
+
+#ifdef HAL_SPDIFRX_MODULE_ENABLED
+ #include "stm32f4xx_hal_spdifrx.h"
+#endif /* HAL_SPDIFRX_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef USE_FULL_ASSERT
+/**
+ * @brief The assert_param macro is used for function's parameters check.
+ * @param expr: If expr is false, it calls assert_failed function
+ * which reports the name of the source file and the source
+ * line number of the call that failed.
+ * If expr is true, it returns no value.
+ * @retval None
+ */
+ #define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+ void assert_failed(uint8_t* file, uint32_t line);
+#else
+ #define assert_param(expr) ((void)0)
+#endif /* USE_FULL_ASSERT */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __STM32F4xx_HAL_CONF_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cortex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cortex.c
new file mode 100644
index 0000000..f352634
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cortex.c
@@ -0,0 +1,483 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_cortex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief CORTEX HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the CORTEX:
+ * + Initialization and de-initialization functions
+ * + Peripheral Control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+
+ [..]
+ *** How to configure Interrupts using CORTEX HAL driver ***
+ ===========================================================
+ [..]
+ This section provides functions allowing to configure the NVIC interrupts (IRQ).
+ The Cortex-M4 exceptions are managed by CMSIS functions.
+
+ (#) Configure the NVIC Priority Grouping using HAL_NVIC_SetPriorityGrouping()
+ function according to the following table.
+ (#) Configure the priority of the selected IRQ Channels using HAL_NVIC_SetPriority().
+ (#) Enable the selected IRQ Channels using HAL_NVIC_EnableIRQ().
+ (#) please refer to programing manual for details in how to configure priority.
+
+ -@- When the NVIC_PRIORITYGROUP_0 is selected, IRQ preemption is no more possible.
+ The pending IRQ priority will be managed only by the sub priority.
+
+ -@- IRQ priority order (sorted by highest to lowest priority):
+ (+@) Lowest preemption priority
+ (+@) Lowest sub priority
+ (+@) Lowest hardware priority (IRQ number)
+
+ [..]
+ *** How to configure Systick using CORTEX HAL driver ***
+ ========================================================
+ [..]
+ Setup SysTick Timer for time base.
+
+ (+) The HAL_SYSTICK_Config() function calls the SysTick_Config() function which
+ is a CMSIS function that:
+ (++) Configures the SysTick Reload register with value passed as function parameter.
+ (++) Configures the SysTick IRQ priority to the lowest value (0x0FU).
+ (++) Resets the SysTick Counter register.
+ (++) Configures the SysTick Counter clock source to be Core Clock Source (HCLK).
+ (++) Enables the SysTick Interrupt.
+ (++) Starts the SysTick Counter.
+
+ (+) You can change the SysTick Clock source to be HCLK_Div8 by calling the macro
+ __HAL_CORTEX_SYSTICKCLK_CONFIG(SYSTICK_CLKSOURCE_HCLK_DIV8) just after the
+ HAL_SYSTICK_Config() function call. The __HAL_CORTEX_SYSTICKCLK_CONFIG() macro is defined
+ inside the stm32f4xx_hal_cortex.h file.
+
+ (+) You can change the SysTick IRQ priority by calling the
+ HAL_NVIC_SetPriority(SysTick_IRQn,...) function just after the HAL_SYSTICK_Config() function
+ call. The HAL_NVIC_SetPriority() call the NVIC_SetPriority() function which is a CMSIS function.
+
+ (+) To adjust the SysTick time base, use the following formula:
+
+ Reload Value = SysTick Counter Clock (Hz) x Desired Time base (s)
+ (++) Reload Value is the parameter to be passed for HAL_SYSTICK_Config() function
+ (++) Reload Value should not exceed 0xFFFFFF
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup CORTEX CORTEX
+ * @brief CORTEX HAL module driver
+ * @{
+ */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup CORTEX_Exported_Functions CORTEX Exported Functions
+ * @{
+ */
+
+
+/** @defgroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de-initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides the CORTEX HAL driver functions allowing to configure Interrupts
+ Systick functionalities
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Sets the priority grouping field (preemption priority and subpriority)
+ * using the required unlock sequence.
+ * @param PriorityGroup: The priority grouping bits length.
+ * This parameter can be one of the following values:
+ * @arg NVIC_PRIORITYGROUP_0: 0 bits for preemption priority
+ * 4 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_1: 1 bits for preemption priority
+ * 3 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_2: 2 bits for preemption priority
+ * 2 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_3: 3 bits for preemption priority
+ * 1 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_4: 4 bits for preemption priority
+ * 0 bits for subpriority
+ * @note When the NVIC_PriorityGroup_0 is selected, IRQ preemption is no more possible.
+ * The pending IRQ priority will be managed only by the subpriority.
+ * @retval None
+ */
+void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup));
+
+ /* Set the PRIGROUP[10:8] bits according to the PriorityGroup parameter value */
+ NVIC_SetPriorityGrouping(PriorityGroup);
+}
+
+/**
+ * @brief Sets the priority of an interrupt.
+ * @param IRQn: External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f4xxxx.h))
+ * @param PreemptPriority: The preemption priority for the IRQn channel.
+ * This parameter can be a value between 0 and 15
+ * A lower priority value indicates a higher priority
+ * @param SubPriority: the subpriority level for the IRQ channel.
+ * This parameter can be a value between 0 and 15
+ * A lower priority value indicates a higher priority.
+ * @retval None
+ */
+void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+ uint32_t prioritygroup = 0x00U;
+
+ /* Check the parameters */
+ assert_param(IS_NVIC_SUB_PRIORITY(SubPriority));
+ assert_param(IS_NVIC_PREEMPTION_PRIORITY(PreemptPriority));
+
+ prioritygroup = NVIC_GetPriorityGrouping();
+
+ NVIC_SetPriority(IRQn, NVIC_EncodePriority(prioritygroup, PreemptPriority, SubPriority));
+}
+
+/**
+ * @brief Enables a device specific interrupt in the NVIC interrupt controller.
+ * @note To configure interrupts priority correctly, the NVIC_PriorityGroupConfig()
+ * function should be called before.
+ * @param IRQn External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f4xxxx.h))
+ * @retval None
+ */
+void HAL_NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Enable interrupt */
+ NVIC_EnableIRQ(IRQn);
+}
+
+/**
+ * @brief Disables a device specific interrupt in the NVIC interrupt controller.
+ * @param IRQn External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f4xxxx.h))
+ * @retval None
+ */
+void HAL_NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Disable interrupt */
+ NVIC_DisableIRQ(IRQn);
+}
+
+/**
+ * @brief Initiates a system reset request to reset the MCU.
+ * @retval None
+ */
+void HAL_NVIC_SystemReset(void)
+{
+ /* System Reset */
+ NVIC_SystemReset();
+}
+
+/**
+ * @brief Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+ * Counter is in free running mode to generate periodic interrupts.
+ * @param TicksNumb: Specifies the ticks Number of ticks between two interrupts.
+ * @retval status: - 0 Function succeeded.
+ * - 1 Function failed.
+ */
+uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb)
+{
+ return SysTick_Config(TicksNumb);
+}
+/**
+ * @}
+ */
+
+/** @defgroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
+ * @brief Cortex control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the CORTEX
+ (NVIC, SYSTICK, MPU) functionalities.
+
+
+@endverbatim
+ * @{
+ */
+
+#if (__MPU_PRESENT == 1U)
+/**
+ * @brief Initializes and configures the Region and the memory to be protected.
+ * @param MPU_Init: Pointer to a MPU_Region_InitTypeDef structure that contains
+ * the initialization and configuration information.
+ * @retval None
+ */
+void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init)
+{
+ /* Check the parameters */
+ assert_param(IS_MPU_REGION_NUMBER(MPU_Init->Number));
+ assert_param(IS_MPU_REGION_ENABLE(MPU_Init->Enable));
+
+ /* Set the Region number */
+ MPU->RNR = MPU_Init->Number;
+
+ if ((MPU_Init->Enable) != RESET)
+ {
+ /* Check the parameters */
+ assert_param(IS_MPU_INSTRUCTION_ACCESS(MPU_Init->DisableExec));
+ assert_param(IS_MPU_REGION_PERMISSION_ATTRIBUTE(MPU_Init->AccessPermission));
+ assert_param(IS_MPU_TEX_LEVEL(MPU_Init->TypeExtField));
+ assert_param(IS_MPU_ACCESS_SHAREABLE(MPU_Init->IsShareable));
+ assert_param(IS_MPU_ACCESS_CACHEABLE(MPU_Init->IsCacheable));
+ assert_param(IS_MPU_ACCESS_BUFFERABLE(MPU_Init->IsBufferable));
+ assert_param(IS_MPU_SUB_REGION_DISABLE(MPU_Init->SubRegionDisable));
+ assert_param(IS_MPU_REGION_SIZE(MPU_Init->Size));
+
+ MPU->RBAR = MPU_Init->BaseAddress;
+ MPU->RASR = ((uint32_t)MPU_Init->DisableExec << MPU_RASR_XN_Pos) |
+ ((uint32_t)MPU_Init->AccessPermission << MPU_RASR_AP_Pos) |
+ ((uint32_t)MPU_Init->TypeExtField << MPU_RASR_TEX_Pos) |
+ ((uint32_t)MPU_Init->IsShareable << MPU_RASR_S_Pos) |
+ ((uint32_t)MPU_Init->IsCacheable << MPU_RASR_C_Pos) |
+ ((uint32_t)MPU_Init->IsBufferable << MPU_RASR_B_Pos) |
+ ((uint32_t)MPU_Init->SubRegionDisable << MPU_RASR_SRD_Pos) |
+ ((uint32_t)MPU_Init->Size << MPU_RASR_SIZE_Pos) |
+ ((uint32_t)MPU_Init->Enable << MPU_RASR_ENABLE_Pos);
+ }
+ else
+ {
+ MPU->RBAR = 0x00U;
+ MPU->RASR = 0x00U;
+ }
+}
+#endif /* __MPU_PRESENT */
+
+/**
+ * @brief Gets the priority grouping field from the NVIC Interrupt Controller.
+ * @retval Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field)
+ */
+uint32_t HAL_NVIC_GetPriorityGrouping(void)
+{
+ /* Get the PRIGROUP[10:8] field value */
+ return NVIC_GetPriorityGrouping();
+}
+
+/**
+ * @brief Gets the priority of an interrupt.
+ * @param IRQn: External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f4xxxx.h))
+ * @param PriorityGroup: the priority grouping bits length.
+ * This parameter can be one of the following values:
+ * @arg NVIC_PRIORITYGROUP_0: 0 bits for preemption priority
+ * 4 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_1: 1 bits for preemption priority
+ * 3 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_2: 2 bits for preemption priority
+ * 2 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_3: 3 bits for preemption priority
+ * 1 bits for subpriority
+ * @arg NVIC_PRIORITYGROUP_4: 4 bits for preemption priority
+ * 0 bits for subpriority
+ * @param pPreemptPriority: Pointer on the Preemptive priority value (starting from 0).
+ * @param pSubPriority: Pointer on the Subpriority value (starting from 0).
+ * @retval None
+ */
+void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t *pPreemptPriority, uint32_t *pSubPriority)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup));
+ /* Get priority for Cortex-M system or device specific interrupts */
+ NVIC_DecodePriority(NVIC_GetPriority(IRQn), PriorityGroup, pPreemptPriority, pSubPriority);
+}
+
+/**
+ * @brief Sets Pending bit of an external interrupt.
+ * @param IRQn External interrupt number
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f4xxxx.h))
+ * @retval None
+ */
+void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Set interrupt pending */
+ NVIC_SetPendingIRQ(IRQn);
+}
+
+/**
+ * @brief Gets Pending Interrupt (reads the pending register in the NVIC
+ * and returns the pending bit for the specified interrupt).
+ * @param IRQn External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f4xxxx.h))
+ * @retval status: - 0 Interrupt status is not pending.
+ * - 1 Interrupt status is pending.
+ */
+uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Return 1 if pending else 0 */
+ return NVIC_GetPendingIRQ(IRQn);
+}
+
+/**
+ * @brief Clears the pending bit of an external interrupt.
+ * @param IRQn External interrupt number.
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f4xxxx.h))
+ * @retval None
+ */
+void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Clear pending interrupt */
+ NVIC_ClearPendingIRQ(IRQn);
+}
+
+/**
+ * @brief Gets active interrupt ( reads the active register in NVIC and returns the active bit).
+ * @param IRQn External interrupt number
+ * This parameter can be an enumerator of IRQn_Type enumeration
+ * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f4xxxx.h))
+ * @retval status: - 0 Interrupt status is not pending.
+ * - 1 Interrupt status is pending.
+ */
+uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn)
+{
+ /* Check the parameters */
+ assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+ /* Return 1 if active else 0 */
+ return NVIC_GetActive(IRQn);
+}
+
+/**
+ * @brief Configures the SysTick clock source.
+ * @param CLKSource: specifies the SysTick clock source.
+ * This parameter can be one of the following values:
+ * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
+ * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
+ * @retval None
+ */
+void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource)
+{
+ /* Check the parameters */
+ assert_param(IS_SYSTICK_CLK_SOURCE(CLKSource));
+ if (CLKSource == SYSTICK_CLKSOURCE_HCLK)
+ {
+ SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK;
+ }
+ else
+ {
+ SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK;
+ }
+}
+
+/**
+ * @brief This function handles SYSTICK interrupt request.
+ * @retval None
+ */
+void HAL_SYSTICK_IRQHandler(void)
+{
+ HAL_SYSTICK_Callback();
+}
+
+/**
+ * @brief SYSTICK callback.
+ * @retval None
+ */
+__weak void HAL_SYSTICK_Callback(void)
+{
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SYSTICK_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_crc.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_crc.c
new file mode 100644
index 0000000..3251a21
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_crc.c
@@ -0,0 +1,346 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_crc.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief CRC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Cyclic Redundancy Check (CRC) peripheral:
+ * + Initialization and de-initialization functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The CRC HAL driver can be used as follows:
+
+ (#) Enable CRC AHB clock using __HAL_RCC_CRC_CLK_ENABLE();
+
+ (#) Use HAL_CRC_Accumulate() function to compute the CRC value of
+ a 32-bit data buffer using combination of the previous CRC value
+ and the new one.
+
+ (#) Use HAL_CRC_Calculate() function to compute the CRC Value of
+ a new 32-bit data buffer. This function resets the CRC computation
+ unit before starting the computation to avoid getting wrong CRC values.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup CRC
+ * @{
+ */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup CRC_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup CRC_Exported_Functions_Group1
+ * @brief Initialization and de-initialization functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de-initialization functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize the CRC according to the specified parameters
+ in the CRC_InitTypeDef and create the associated handle
+ (+) DeInitialize the CRC peripheral
+ (+) Initialize the CRC MSP
+ (+) DeInitialize CRC MSP
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the CRC according to the specified
+ * parameters in the CRC_InitTypeDef and creates the associated handle.
+ * @param hcrc: pointer to a CRC_HandleTypeDef structure that contains
+ * the configuration information for CRC
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRC_Init(CRC_HandleTypeDef *hcrc)
+{
+ /* Check the CRC handle allocation */
+ if(hcrc == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_CRC_ALL_INSTANCE(hcrc->Instance));
+
+ if(hcrc->State == HAL_CRC_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hcrc->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_CRC_MspInit(hcrc);
+ }
+
+ /* Change CRC peripheral state */
+ hcrc->State = HAL_CRC_STATE_BUSY;
+
+ /* Change CRC peripheral state */
+ hcrc->State = HAL_CRC_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the CRC peripheral.
+ * @param hcrc: pointer to a CRC_HandleTypeDef structure that contains
+ * the configuration information for CRC
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRC_DeInit(CRC_HandleTypeDef *hcrc)
+{
+ /* Check the CRC handle allocation */
+ if(hcrc == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_CRC_ALL_INSTANCE(hcrc->Instance));
+
+ /* Change CRC peripheral state */
+ hcrc->State = HAL_CRC_STATE_BUSY;
+
+ /* DeInit the low level hardware */
+ HAL_CRC_MspDeInit(hcrc);
+
+ /* Change CRC peripheral state */
+ hcrc->State = HAL_CRC_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hcrc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRC MSP.
+ * @param hcrc: pointer to a CRC_HandleTypeDef structure that contains
+ * the configuration information for CRC
+ * @retval None
+ */
+__weak void HAL_CRC_MspInit(CRC_HandleTypeDef *hcrc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcrc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CRC_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the CRC MSP.
+ * @param hcrc: pointer to a CRC_HandleTypeDef structure that contains
+ * the configuration information for CRC
+ * @retval None
+ */
+__weak void HAL_CRC_MspDeInit(CRC_HandleTypeDef *hcrc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcrc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CRC_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup CRC_Exported_Functions_Group2
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Compute the 32-bit CRC value of 32-bit data buffer,
+ using combination of the previous CRC value and the new one.
+ (+) Compute the 32-bit CRC value of 32-bit data buffer,
+ independently of the previous CRC value.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Computes the 32-bit CRC of 32-bit data buffer using combination
+ * of the previous CRC value and the new one.
+ * @param hcrc: pointer to a CRC_HandleTypeDef structure that contains
+ * the configuration information for CRC
+ * @param pBuffer: pointer to the buffer containing the data to be computed
+ * @param BufferLength: length of the buffer to be computed
+ * @retval 32-bit CRC
+ */
+uint32_t HAL_CRC_Accumulate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength)
+{
+ uint32_t index = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hcrc);
+
+ /* Change CRC peripheral state */
+ hcrc->State = HAL_CRC_STATE_BUSY;
+
+ /* Enter Data to the CRC calculator */
+ for(index = 0U; index < BufferLength; index++)
+ {
+ hcrc->Instance->DR = pBuffer[index];
+ }
+
+ /* Change CRC peripheral state */
+ hcrc->State = HAL_CRC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcrc);
+
+ /* Return the CRC computed value */
+ return hcrc->Instance->DR;
+}
+
+/**
+ * @brief Computes the 32-bit CRC of 32-bit data buffer independently
+ * of the previous CRC value.
+ * @param hcrc: pointer to a CRC_HandleTypeDef structure that contains
+ * the configuration information for CRC
+ * @param pBuffer: Pointer to the buffer containing the data to be computed
+ * @param BufferLength: Length of the buffer to be computed
+ * @retval 32-bit CRC
+ */
+uint32_t HAL_CRC_Calculate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength)
+{
+ uint32_t index = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hcrc);
+
+ /* Change CRC peripheral state */
+ hcrc->State = HAL_CRC_STATE_BUSY;
+
+ /* Reset CRC Calculation Unit */
+ __HAL_CRC_DR_RESET(hcrc);
+
+ /* Enter Data to the CRC calculator */
+ for(index = 0U; index < BufferLength; index++)
+ {
+ hcrc->Instance->DR = pBuffer[index];
+ }
+
+ /* Change CRC peripheral state */
+ hcrc->State = HAL_CRC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcrc);
+
+ /* Return the CRC computed value */
+ return hcrc->Instance->DR;
+}
+
+/**
+ * @}
+ */
+
+
+/** @addtogroup CRC_Exported_Functions_Group3
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the CRC state.
+ * @param hcrc: pointer to a CRC_HandleTypeDef structure that contains
+ * the configuration information for CRC
+ * @retval HAL state
+ */
+HAL_CRC_StateTypeDef HAL_CRC_GetState(CRC_HandleTypeDef *hcrc)
+{
+ return hcrc->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_CRC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cryp.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cryp.c
new file mode 100644
index 0000000..f9002f7
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cryp.c
@@ -0,0 +1,3823 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_cryp.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief CRYP HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Cryptography (CRYP) peripheral:
+ * + Initialization and de-initialization functions
+ * + AES processing functions
+ * + DES processing functions
+ * + TDES processing functions
+ * + DMA callback functions
+ * + CRYP IRQ handler management
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The CRYP HAL driver can be used as follows:
+
+ (#)Initialize the CRYP low level resources by implementing the HAL_CRYP_MspInit():
+ (##) Enable the CRYP interface clock using __HAL_RCC_CRYP_CLK_ENABLE()
+ (##) In case of using interrupts (e.g. HAL_CRYP_AESECB_Encrypt_IT())
+ (+++) Configure the CRYP interrupt priority using HAL_NVIC_SetPriority()
+ (+++) Enable the CRYP IRQ handler using HAL_NVIC_EnableIRQ()
+ (+++) In CRYP IRQ handler, call HAL_CRYP_IRQHandler()
+ (##) In case of using DMA to control data transfer (e.g. HAL_CRYP_AESECB_Encrypt_DMA())
+ (+++) Enable the DMAx interface clock using __DMAx_CLK_ENABLE()
+ (+++) Configure and enable two DMA streams one for managing data transfer from
+ memory to peripheral (input stream) and another stream for managing data
+ transfer from peripheral to memory (output stream)
+ (+++) Associate the initialized DMA handle to the CRYP DMA handle
+ using __HAL_LINKDMA()
+ (+++) Configure the priority and enable the NVIC for the transfer complete
+ interrupt on the two DMA Streams. The output stream should have higher
+ priority than the input stream HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ()
+
+ (#)Initialize the CRYP HAL using HAL_CRYP_Init(). This function configures mainly:
+ (##) The data type: 1-bit, 8-bit, 16-bit and 32-bit
+ (##) The key size: 128, 192 and 256. This parameter is relevant only for AES
+ (##) The encryption/decryption key. It's size depends on the algorithm
+ used for encryption/decryption
+ (##) The initialization vector (counter). It is not used ECB mode.
+
+ (#)Three processing (encryption/decryption) functions are available:
+ (##) Polling mode: encryption and decryption APIs are blocking functions
+ i.e. they process the data and wait till the processing is finished,
+ e.g. HAL_CRYP_AESCBC_Encrypt()
+ (##) Interrupt mode: encryption and decryption APIs are not blocking functions
+ i.e. they process the data under interrupt,
+ e.g. HAL_CRYP_AESCBC_Encrypt_IT()
+ (##) DMA mode: encryption and decryption APIs are not blocking functions
+ i.e. the data transfer is ensured by DMA,
+ e.g. HAL_CRYP_AESCBC_Encrypt_DMA()
+
+ (#)When the processing function is called at first time after HAL_CRYP_Init()
+ the CRYP peripheral is initialized and processes the buffer in input.
+ At second call, the processing function performs an append of the already
+ processed buffer.
+ When a new data block is to be processed, call HAL_CRYP_Init() then the
+ processing function.
+
+ (#)Call HAL_CRYP_DeInit() to deinitialize the CRYP peripheral.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup CRYP CRYP
+ * @brief CRYP HAL module driver.
+ * @{
+ */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+
+#if defined(STM32F415xx) || defined(STM32F417xx) || defined(STM32F437xx) || defined(STM32F439xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup CRYP_Private_define
+ * @{
+ */
+#define CRYP_TIMEOUT_VALUE 1U
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup CRYP_Private_Functions_prototypes
+ * @{
+ */
+static void CRYP_SetInitVector(CRYP_HandleTypeDef *hcryp, uint8_t *InitVector, uint32_t IVSize);
+static void CRYP_SetKey(CRYP_HandleTypeDef *hcryp, uint8_t *Key, uint32_t KeySize);
+static HAL_StatusTypeDef CRYP_ProcessData(CRYP_HandleTypeDef *hcryp, uint8_t* Input, uint16_t Ilength, uint8_t* Output, uint32_t Timeout);
+static HAL_StatusTypeDef CRYP_ProcessData2Words(CRYP_HandleTypeDef *hcryp, uint8_t* Input, uint16_t Ilength, uint8_t* Output, uint32_t Timeout);
+static void CRYP_DMAInCplt(DMA_HandleTypeDef *hdma);
+static void CRYP_DMAOutCplt(DMA_HandleTypeDef *hdma);
+static void CRYP_DMAError(DMA_HandleTypeDef *hdma);
+static void CRYP_SetDMAConfig(CRYP_HandleTypeDef *hcryp, uint32_t inputaddr, uint16_t Size, uint32_t outputaddr);
+static void CRYP_SetTDESECBMode(CRYP_HandleTypeDef *hcryp, uint32_t Direction);
+static void CRYP_SetTDESCBCMode(CRYP_HandleTypeDef *hcryp, uint32_t Direction);
+static void CRYP_SetDESECBMode(CRYP_HandleTypeDef *hcryp, uint32_t Direction);
+static void CRYP_SetDESCBCMode(CRYP_HandleTypeDef *hcryp, uint32_t Direction);
+/**
+ * @}
+ */
+
+
+/* Private functions ---------------------------------------------------------*/
+
+/** @addtogroup CRYP_Private_Functions
+ * @{
+ */
+
+
+/**
+ * @brief DMA CRYP Input Data process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void CRYP_DMAInCplt(DMA_HandleTypeDef *hdma)
+{
+ CRYP_HandleTypeDef* hcryp = (CRYP_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Disable the DMA transfer for input FIFO request by resetting the DIEN bit
+ in the DMACR register */
+ hcryp->Instance->DMACR &= (uint32_t)(~CRYP_DMACR_DIEN);
+
+ /* Call input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+}
+
+/**
+ * @brief DMA CRYP Output Data process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void CRYP_DMAOutCplt(DMA_HandleTypeDef *hdma)
+{
+ CRYP_HandleTypeDef* hcryp = (CRYP_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Disable the DMA transfer for output FIFO request by resetting the DOEN bit
+ in the DMACR register */
+ hcryp->Instance->DMACR &= (uint32_t)(~CRYP_DMACR_DOEN);
+
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Change the CRYP state to ready */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Call output data transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+}
+
+/**
+ * @brief DMA CRYP communication error callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void CRYP_DMAError(DMA_HandleTypeDef *hdma)
+{
+ CRYP_HandleTypeDef* hcryp = (CRYP_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+ hcryp->State= HAL_CRYP_STATE_READY;
+ HAL_CRYP_ErrorCallback(hcryp);
+}
+
+/**
+ * @brief Writes the Key in Key registers.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Key: Pointer to Key buffer
+ * @param KeySize: Size of Key
+ * @retval None
+ */
+static void CRYP_SetKey(CRYP_HandleTypeDef *hcryp, uint8_t *Key, uint32_t KeySize)
+{
+ uint32_t keyaddr = (uint32_t)Key;
+
+ switch(KeySize)
+ {
+ case CRYP_KEYSIZE_256B:
+ /* Key Initialisation */
+ hcryp->Instance->K0LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K0RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K1LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K1RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3RR = __REV(*(uint32_t*)(keyaddr));
+ break;
+ case CRYP_KEYSIZE_192B:
+ hcryp->Instance->K1LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K1RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3RR = __REV(*(uint32_t*)(keyaddr));
+ break;
+ case CRYP_KEYSIZE_128B:
+ hcryp->Instance->K2LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3RR = __REV(*(uint32_t*)(keyaddr));
+ break;
+ default:
+ break;
+ }
+}
+
+/**
+ * @brief Writes the InitVector/InitCounter in IV registers.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param InitVector: Pointer to InitVector/InitCounter buffer
+ * @param IVSize: Size of the InitVector/InitCounter
+ * @retval None
+ */
+static void CRYP_SetInitVector(CRYP_HandleTypeDef *hcryp, uint8_t *InitVector, uint32_t IVSize)
+{
+ uint32_t ivaddr = (uint32_t)InitVector;
+
+ switch(IVSize)
+ {
+ case CRYP_KEYSIZE_128B:
+ hcryp->Instance->IV0LR = __REV(*(uint32_t*)(ivaddr));
+ ivaddr+=4U;
+ hcryp->Instance->IV0RR = __REV(*(uint32_t*)(ivaddr));
+ ivaddr+=4U;
+ hcryp->Instance->IV1LR = __REV(*(uint32_t*)(ivaddr));
+ ivaddr+=4U;
+ hcryp->Instance->IV1RR = __REV(*(uint32_t*)(ivaddr));
+ break;
+ /* Whatever key size 192 or 256, Init vector is written in IV0LR and IV0RR */
+ case CRYP_KEYSIZE_192B:
+ hcryp->Instance->IV0LR = __REV(*(uint32_t*)(ivaddr));
+ ivaddr+=4U;
+ hcryp->Instance->IV0RR = __REV(*(uint32_t*)(ivaddr));
+ break;
+ case CRYP_KEYSIZE_256B:
+ hcryp->Instance->IV0LR = __REV(*(uint32_t*)(ivaddr));
+ ivaddr+=4U;
+ hcryp->Instance->IV0RR = __REV(*(uint32_t*)(ivaddr));
+ break;
+ default:
+ break;
+ }
+}
+
+/**
+ * @brief Process Data: Writes Input data in polling mode and read the output data
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Input: Pointer to the Input buffer
+ * @param Ilength: Length of the Input buffer, must be a multiple of 16.
+ * @param Output: Pointer to the returned buffer
+ * @param Timeout: Timeout value
+ * @retval None
+ */
+static HAL_StatusTypeDef CRYP_ProcessData(CRYP_HandleTypeDef *hcryp, uint8_t* Input, uint16_t Ilength, uint8_t* Output, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ uint32_t i = 0U;
+ uint32_t inputaddr = (uint32_t)Input;
+ uint32_t outputaddr = (uint32_t)Output;
+
+ for(i=0U; (i < Ilength); i+=16U)
+ {
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_OFNE))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ }
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Process Data: Write Input data in polling mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Input: Pointer to the Input buffer
+ * @param Ilength: Length of the Input buffer, must be a multiple of 8
+ * @param Output: Pointer to the returned buffer
+ * @param Timeout: Specify Timeout value
+ * @retval None
+ */
+static HAL_StatusTypeDef CRYP_ProcessData2Words(CRYP_HandleTypeDef *hcryp, uint8_t* Input, uint16_t Ilength, uint8_t* Output, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ uint32_t i = 0U;
+ uint32_t inputaddr = (uint32_t)Input;
+ uint32_t outputaddr = (uint32_t)Output;
+
+ for(i=0U; (i < Ilength); i+=8U)
+ {
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_OFNE))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ }
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the DMA configuration and start the DMA transfer
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param inputaddr: address of the Input buffer
+ * @param Size: Size of the Input buffer, must be a multiple of 16.
+ * @param outputaddr: address of the Output buffer
+ * @retval None
+ */
+static void CRYP_SetDMAConfig(CRYP_HandleTypeDef *hcryp, uint32_t inputaddr, uint16_t Size, uint32_t outputaddr)
+{
+ /* Set the CRYP DMA transfer complete callback */
+ hcryp->hdmain->XferCpltCallback = CRYP_DMAInCplt;
+ /* Set the DMA error callback */
+ hcryp->hdmain->XferErrorCallback = CRYP_DMAError;
+
+ /* Set the CRYP DMA transfer complete callback */
+ hcryp->hdmaout->XferCpltCallback = CRYP_DMAOutCplt;
+ /* Set the DMA error callback */
+ hcryp->hdmaout->XferErrorCallback = CRYP_DMAError;
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hcryp->hdmain, inputaddr, (uint32_t)&hcryp->Instance->DR, Size/4U);
+
+ /* Enable In DMA request */
+ hcryp->Instance->DMACR = (CRYP_DMACR_DIEN);
+
+ /* Enable the DMA Out DMA Stream */
+ HAL_DMA_Start_IT(hcryp->hdmaout, (uint32_t)&hcryp->Instance->DOUT, outputaddr, Size/4U);
+
+ /* Enable Out DMA request */
+ hcryp->Instance->DMACR |= CRYP_DMACR_DOEN;
+
+}
+
+/**
+ * @brief Sets the CRYP peripheral in DES ECB mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Direction: Encryption or decryption
+ * @retval None
+ */
+static void CRYP_SetDESECBMode(CRYP_HandleTypeDef *hcryp, uint32_t Direction)
+{
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_DES_ECB | Direction);
+
+ /* Set the key */
+ hcryp->Instance->K1LR = __REV(*(uint32_t*)(hcryp->Init.pKey));
+ hcryp->Instance->K1RR = __REV(*(uint32_t*)(hcryp->Init.pKey+4U));
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+}
+
+/**
+ * @brief Sets the CRYP peripheral in DES CBC mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Direction: Encryption or decryption
+ * @retval None
+ */
+static void CRYP_SetDESCBCMode(CRYP_HandleTypeDef *hcryp, uint32_t Direction)
+{
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_DES_CBC | Direction);
+
+ /* Set the key */
+ hcryp->Instance->K1LR = __REV(*(uint32_t*)(hcryp->Init.pKey));
+ hcryp->Instance->K1RR = __REV(*(uint32_t*)(hcryp->Init.pKey+4U));
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_256B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+}
+
+/**
+ * @brief Sets the CRYP peripheral in TDES ECB mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Direction: Encryption or decryption
+ * @retval None
+ */
+static void CRYP_SetTDESECBMode(CRYP_HandleTypeDef *hcryp, uint32_t Direction)
+{
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_TDES_ECB | Direction);
+
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, CRYP_KEYSIZE_192B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+}
+
+/**
+ * @brief Sets the CRYP peripheral in TDES CBC mode
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Direction: Encryption or decryption
+ * @retval None
+ */
+static void CRYP_SetTDESCBCMode(CRYP_HandleTypeDef *hcryp, uint32_t Direction)
+{
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the CRYP peripheral in AES CBC mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_TDES_CBC | Direction);
+
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, CRYP_KEYSIZE_192B);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_256B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+}
+
+/**
+ * @}
+ */
+
+ /* Exported functions --------------------------------------------------------*/
+/** @addtogroup CRYP_Exported_Functions
+ * @{
+ */
+
+/** @defgroup CRYP_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de-initialization functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize the CRYP according to the specified parameters
+ in the CRYP_InitTypeDef and creates the associated handle
+ (+) DeInitialize the CRYP peripheral
+ (+) Initialize the CRYP MSP
+ (+) DeInitialize CRYP MSP
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the CRYP according to the specified
+ * parameters in the CRYP_InitTypeDef and creates the associated handle.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp)
+{
+ /* Check the CRYP handle allocation */
+ if(hcryp == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_CRYP_KEYSIZE(hcryp->Init.KeySize));
+ assert_param(IS_CRYP_DATATYPE(hcryp->Init.DataType));
+
+ if(hcryp->State == HAL_CRYP_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hcryp->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_CRYP_MspInit(hcryp);
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set the key size and data type*/
+ CRYP->CR = (uint32_t) (hcryp->Init.KeySize | hcryp->Init.DataType);
+
+ /* Reset CrypInCount and CrypOutCount */
+ hcryp->CrypInCount = 0U;
+ hcryp->CrypOutCount = 0U;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Set the default CRYP phase */
+ hcryp->Phase = HAL_CRYP_PHASE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the CRYP peripheral.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp)
+{
+ /* Check the CRYP handle allocation */
+ if(hcryp == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set the default CRYP phase */
+ hcryp->Phase = HAL_CRYP_PHASE_READY;
+
+ /* Reset CrypInCount and CrypOutCount */
+ hcryp->CrypInCount = 0U;
+ hcryp->CrypOutCount = 0U;
+
+ /* Disable the CRYP Peripheral Clock */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* DeInit the low level hardware: CLOCK, NVIC.*/
+ HAL_CRYP_MspDeInit(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP MSP.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval None
+ */
+__weak void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcryp);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CRYP_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes CRYP MSP.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval None
+ */
+__weak void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcryp);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CRYP_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Functions_Group2 AES processing functions
+ * @brief processing functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### AES processing functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Encrypt plaintext using AES-128/192/256 using chaining modes
+ (+) Decrypt cyphertext using AES-128/192/256 using chaining modes
+ [..] Three processing functions are available:
+ (+) Polling mode
+ (+) Interrupt mode
+ (+) DMA mode
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the CRYP peripheral in AES ECB encryption mode
+ * then encrypt pPlainData. The cypher data are available in pCypherData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16.
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESECB_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_ECB);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData(hcryp, pPlainData, Size, pCypherData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CBC encryption mode
+ * then encrypt pPlainData. The cypher data are available in pCypherData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16.
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CBC);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData(hcryp,pPlainData, Size, pCypherData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CTR encryption mode
+ * then encrypt pPlainData. The cypher data are available in pCypherData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16.
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CTR);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData(hcryp, pPlainData, Size, pCypherData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+
+
+/**
+ * @brief Initializes the CRYP peripheral in AES ECB decryption mode
+ * then decrypted pCypherData. The cypher data are available in pPlainData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16.
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESECB_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES Key mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_KEY | CRYP_CR_ALGODIR);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(hcryp->Instance->SR, CRYP_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Reset the ALGOMODE bits*/
+ CRYP->CR &= (uint32_t)(~CRYP_CR_ALGOMODE);
+
+ /* Set the CRYP peripheral in AES ECB decryption mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_ECB | CRYP_CR_ALGODIR);
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData(hcryp, pCypherData, Size, pPlainData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES ECB decryption mode
+ * then decrypted pCypherData. The cypher data are available in pPlainData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16.
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES Key mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_KEY | CRYP_CR_ALGODIR);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(hcryp->Instance->SR, CRYP_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Reset the ALGOMODE bits*/
+ CRYP->CR &= (uint32_t)(~CRYP_CR_ALGOMODE);
+
+ /* Set the CRYP peripheral in AES CBC decryption mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CBC | CRYP_CR_ALGODIR);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData(hcryp, pCypherData, Size, pPlainData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CTR decryption mode
+ * then decrypted pCypherData. The cypher data are available in pPlainData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16.
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CTR mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CTR | CRYP_CR_ALGODIR);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData(hcryp, pCypherData, Size, pPlainData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES ECB encryption mode using Interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESECB_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_ECB);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Locked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CBC encryption mode using Interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CBC mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CBC);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Locked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CTR encryption mode using Interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CTR mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CTR);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Initializes the CRYP peripheral in AES ECB decryption mode using Interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16.
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESECB_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t tickstart = 0U;
+
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES Key mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_KEY | CRYP_CR_ALGODIR);
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(hcryp->Instance->SR, CRYP_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYP_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Reset the ALGOMODE bits*/
+ CRYP->CR &= (uint32_t)(~CRYP_CR_ALGOMODE);
+
+ /* Set the CRYP peripheral in AES ECB decryption mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_ECB | CRYP_CR_ALGODIR);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CBC decryption mode using IT.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Get the buffer addresses and sizes */
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES Key mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_KEY | CRYP_CR_ALGODIR);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(hcryp->Instance->SR, CRYP_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYP_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Reset the ALGOMODE bits*/
+ CRYP->CR &= (uint32_t)(~CRYP_CR_ALGOMODE);
+
+ /* Set the CRYP peripheral in AES CBC decryption mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CBC | CRYP_CR_ALGODIR);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CTR decryption mode using Interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Get the buffer addresses and sizes */
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CTR mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CTR | CRYP_CR_ALGODIR);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES ECB encryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESECB_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pPlainData;
+ outputaddr = (uint32_t)pCypherData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_ECB);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CBC encryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16.
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pPlainData;
+ outputaddr = (uint32_t)pCypherData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CBC);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CTR encryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16.
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pPlainData;
+ outputaddr = (uint32_t)pCypherData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES ECB mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CTR);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES ECB decryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESECB_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pCypherData;
+ outputaddr = (uint32_t)pPlainData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES Key mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_KEY | CRYP_CR_ALGODIR);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(hcryp->Instance->SR, CRYP_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYP_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Reset the ALGOMODE bits*/
+ CRYP->CR &= (uint32_t)(~CRYP_CR_ALGOMODE);
+
+ /* Set the CRYP peripheral in AES ECB decryption mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_ECB | CRYP_CR_ALGODIR);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CBC encryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pCypherData;
+ outputaddr = (uint32_t)pPlainData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES Key mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_KEY | CRYP_CR_ALGODIR);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(hcryp->Instance->SR, CRYP_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYP_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Reset the ALGOMODE bits*/
+ CRYP->CR &= (uint32_t)(~CRYP_CR_ALGOMODE);
+
+ /* Set the CRYP peripheral in AES CBC decryption mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CBC | CRYP_CR_ALGODIR);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CTR decryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pCypherData;
+ outputaddr = (uint32_t)pPlainData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYP_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CTR mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CTR | CRYP_CR_ALGODIR);
+
+ /* Set the Initialization Vector */
+ CRYP_SetInitVector(hcryp, hcryp->Init.pInitVect, CRYP_KEYSIZE_128B);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Functions_Group3 DES processing functions
+ * @brief processing functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### DES processing functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Encrypt plaintext using DES using ECB or CBC chaining modes
+ (+) Decrypt cyphertext using ECB or CBC chaining modes
+ [..] Three processing functions are available:
+ (+) Polling mode
+ (+) Interrupt mode
+ (+) DMA mode
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the CRYP peripheral in DES ECB encryption mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESECB_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES ECB encryption mode */
+ CRYP_SetDESECBMode(hcryp, 0U);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData2Words(hcryp, pPlainData, Size, pCypherData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES ECB decryption mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESECB_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES ECB decryption mode */
+ CRYP_SetDESECBMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData2Words(hcryp, pCypherData, Size, pPlainData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES CBC encryption mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES CBC encryption mode */
+ CRYP_SetDESCBCMode(hcryp, 0U);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData2Words(hcryp, pPlainData, Size, pCypherData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES ECB decryption mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES CBC decryption mode */
+ CRYP_SetDESCBCMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData2Words(hcryp, pCypherData, Size, pPlainData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES ECB encryption mode using IT.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESECB_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES ECB encryption mode */
+ CRYP_SetDESECBMode(hcryp, 0U);
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+
+ hcryp->pCrypInBuffPtr += 8U;
+ hcryp->CrypInCount -= 8U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+
+ hcryp->pCrypOutBuffPtr += 8U;
+ hcryp->CrypOutCount -= 8U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ /* Disable IT */
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES CBC encryption mode using interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES CBC encryption mode */
+ CRYP_SetDESCBCMode(hcryp, 0U);
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+
+ hcryp->pCrypInBuffPtr += 8U;
+ hcryp->CrypInCount -= 8U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+
+ hcryp->pCrypOutBuffPtr += 8U;
+ hcryp->CrypOutCount -= 8U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ /* Disable IT */
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES ECB decryption mode using IT.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESECB_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES ECB decryption mode */
+ CRYP_SetDESECBMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+
+ hcryp->pCrypInBuffPtr += 8U;
+ hcryp->CrypInCount -= 8U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+
+ hcryp->pCrypOutBuffPtr += 8U;
+ hcryp->CrypOutCount -= 8U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ /* Disable IT */
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES ECB decryption mode using interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES CBC decryption mode */
+ CRYP_SetDESCBCMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+
+ hcryp->pCrypInBuffPtr += 8U;
+ hcryp->CrypInCount -= 8U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+
+ hcryp->pCrypOutBuffPtr += 8U;
+ hcryp->CrypOutCount -= 8U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ /* Disable IT */
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES ECB encryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESECB_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pPlainData;
+ outputaddr = (uint32_t)pCypherData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES ECB encryption mode */
+ CRYP_SetDESECBMode(hcryp, 0U);
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES CBC encryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pPlainData;
+ outputaddr = (uint32_t)pCypherData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES CBC encryption mode */
+ CRYP_SetDESCBCMode(hcryp, 0U);
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES ECB decryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESECB_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pCypherData;
+ outputaddr = (uint32_t)pPlainData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES ECB decryption mode */
+ CRYP_SetDESECBMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in DES ECB decryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_DESCBC_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pCypherData;
+ outputaddr = (uint32_t)pPlainData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in DES CBC decryption mode */
+ CRYP_SetDESCBCMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Functions_Group4 TDES processing functions
+ * @brief processing functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### TDES processing functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Encrypt plaintext using TDES based on ECB or CBC chaining modes
+ (+) Decrypt cyphertext using TDES based on ECB or CBC chaining modes
+ [..] Three processing functions are available:
+ (+) Polling mode
+ (+) Interrupt mode
+ (+) DMA mode
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES ECB encryption mode
+ * then encrypt pPlainData. The cypher data are available in pCypherData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES ECB encryption mode */
+ CRYP_SetTDESECBMode(hcryp, 0U);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData2Words(hcryp, pPlainData, Size, pCypherData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES ECB decryption mode
+ * then decrypted pCypherData. The cypher data are available in pPlainData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES ECB decryption mode */
+ CRYP_SetTDESECBMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write Cypher Data and Get Plain Data */
+ if(CRYP_ProcessData2Words(hcryp, pCypherData, Size, pPlainData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES CBC encryption mode
+ * then encrypt pPlainData. The cypher data are available in pCypherData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES CBC encryption mode */
+ CRYP_SetTDESCBCMode(hcryp, 0U);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYP_ProcessData2Words(hcryp, pPlainData, Size, pCypherData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES CBC decryption mode
+ * then decrypted pCypherData. The cypher data are available in pPlainData
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout)
+{
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES CBC decryption mode */
+ CRYP_SetTDESCBCMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write Cypher Data and Get Plain Data */
+ if(CRYP_ProcessData2Words(hcryp, pCypherData, Size, pPlainData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES ECB encryption mode using interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES ECB encryption mode */
+ CRYP_SetTDESECBMode(hcryp, 0U);
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+
+ hcryp->pCrypInBuffPtr += 8U;
+ hcryp->CrypInCount -= 8U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+
+ hcryp->pCrypOutBuffPtr += 8U;
+ hcryp->CrypOutCount -= 8U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ /* Disable IT */
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call the Output data transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES CBC encryption mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES CBC encryption mode */
+ CRYP_SetTDESCBCMode(hcryp, 0U);
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+
+ hcryp->pCrypInBuffPtr += 8U;
+ hcryp->CrypInCount -= 8U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+
+ hcryp->pCrypOutBuffPtr += 8U;
+ hcryp->CrypOutCount -= 8U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES ECB decryption mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES ECB decryption mode */
+ CRYP_SetTDESECBMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+
+ hcryp->pCrypInBuffPtr += 8U;
+ hcryp->CrypInCount -= 8U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+
+ hcryp->pCrypOutBuffPtr += 8U;
+ hcryp->CrypOutCount -= 8U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES CBC decryption mode.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES CBC decryption mode */
+ CRYP_SetTDESCBCMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable CRYP */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+
+ hcryp->pCrypInBuffPtr += 8U;
+ hcryp->CrypInCount -= 8U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if(__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+
+ hcryp->pCrypOutBuffPtr += 8U;
+ hcryp->CrypOutCount -= 8U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Disable CRYP */
+ __HAL_CRYP_DISABLE(hcryp);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES ECB encryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pPlainData;
+ outputaddr = (uint32_t)pCypherData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES ECB encryption mode */
+ CRYP_SetTDESECBMode(hcryp, 0U);
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES CBC encryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pPlainData;
+ outputaddr = (uint32_t)pCypherData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES CBC encryption mode */
+ CRYP_SetTDESCBCMode(hcryp, 0U);
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES ECB decryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESECB_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pCypherData;
+ outputaddr = (uint32_t)pPlainData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES ECB decryption mode */
+ CRYP_SetTDESECBMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in TDES CBC decryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 8
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYP_TDESCBC_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pCypherData;
+ outputaddr = (uint32_t)pPlainData;
+
+ /* Change the CRYP state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Set CRYP peripheral in TDES CBC decryption mode */
+ CRYP_SetTDESCBCMode(hcryp, CRYP_CR_ALGODIR);
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYP_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Functions_Group5 DMA callback functions
+ * @brief DMA callback functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### DMA callback functions #####
+ ==============================================================================
+ [..] This section provides DMA callback functions:
+ (+) DMA Input data transfer complete
+ (+) DMA Output data transfer complete
+ (+) DMA error
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Input FIFO transfer completed callbacks.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval None
+ */
+__weak void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcryp);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CRYP_InCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Output FIFO transfer completed callbacks.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval None
+ */
+__weak void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcryp);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CRYP_OutCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief CRYP error callbacks.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval None
+ */
+ __weak void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hcryp);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_CRYP_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Functions_Group6 CRYP IRQ handler management
+ * @brief CRYP IRQ handler.
+ *
+@verbatim
+ ==============================================================================
+ ##### CRYP IRQ handler management #####
+ ==============================================================================
+[..] This section provides CRYP IRQ handler function.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief This function handles CRYP interrupt request.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval None
+ */
+void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp)
+{
+ switch(CRYP->CR & CRYP_CR_ALGOMODE_DIRECTION)
+ {
+ case CRYP_CR_ALGOMODE_TDES_ECB_ENCRYPT:
+ HAL_CRYP_TDESECB_Encrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_TDES_ECB_DECRYPT:
+ HAL_CRYP_TDESECB_Decrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_TDES_CBC_ENCRYPT:
+ HAL_CRYP_TDESCBC_Encrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_TDES_CBC_DECRYPT:
+ HAL_CRYP_TDESCBC_Decrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_DES_ECB_ENCRYPT:
+ HAL_CRYP_DESECB_Encrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_DES_ECB_DECRYPT:
+ HAL_CRYP_DESECB_Decrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_DES_CBC_ENCRYPT:
+ HAL_CRYP_DESCBC_Encrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_DES_CBC_DECRYPT:
+ HAL_CRYP_DESCBC_Decrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_AES_ECB_ENCRYPT:
+ HAL_CRYP_AESECB_Encrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_AES_ECB_DECRYPT:
+ HAL_CRYP_AESECB_Decrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_AES_CBC_ENCRYPT:
+ HAL_CRYP_AESCBC_Encrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_AES_CBC_DECRYPT:
+ HAL_CRYP_AESCBC_Decrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_AES_CTR_ENCRYPT:
+ HAL_CRYP_AESCTR_Encrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_AES_CTR_DECRYPT:
+ HAL_CRYP_AESCTR_Decrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYP_Exported_Functions_Group7 Peripheral State functions
+ * @brief Peripheral State functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the CRYP state.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval HAL state
+ */
+HAL_CRYP_STATETypeDef HAL_CRYP_GetState(CRYP_HandleTypeDef *hcryp)
+{
+ return hcryp->State;
+}
+
+/**
+ * @}
+ */
+
+
+/**
+ * @}
+ */
+
+#endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx || STM32F479xx */
+
+#endif /* HAL_CRYP_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cryp_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cryp_ex.c
new file mode 100644
index 0000000..10e23e8
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_cryp_ex.c
@@ -0,0 +1,3043 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_cryp_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Extended CRYP HAL module driver
+ * This file provides firmware functions to manage the following
+ * functionalities of CRYP extension peripheral:
+ * + Extended AES processing functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The CRYP Extension HAL driver can be used as follows:
+ (#)Initialize the CRYP low level resources by implementing the HAL_CRYP_MspInit():
+ (##) Enable the CRYP interface clock using __HAL_RCC_CRYP_CLK_ENABLE()
+ (##) In case of using interrupts (e.g. HAL_CRYPEx_AESGCM_Encrypt_IT())
+ (+++) Configure the CRYP interrupt priority using HAL_NVIC_SetPriority()
+ (+++) Enable the CRYP IRQ handler using HAL_NVIC_EnableIRQ()
+ (+++) In CRYP IRQ handler, call HAL_CRYP_IRQHandler()
+ (##) In case of using DMA to control data transfer (e.g. HAL_AES_ECB_Encrypt_DMA())
+ (+++) Enable the DMAx interface clock using __DMAx_CLK_ENABLE()
+ (+++) Configure and enable two DMA streams one for managing data transfer from
+ memory to peripheral (input stream) and another stream for managing data
+ transfer from peripheral to memory (output stream)
+ (+++) Associate the initialized DMA handle to the CRYP DMA handle
+ using __HAL_LINKDMA()
+ (+++) Configure the priority and enable the NVIC for the transfer complete
+ interrupt on the two DMA Streams. The output stream should have higher
+ priority than the input stream HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ()
+ (#)Initialize the CRYP HAL using HAL_CRYP_Init(). This function configures mainly:
+ (##) The data type: 1-bit, 8-bit, 16-bit and 32-bit
+ (##) The key size: 128, 192 and 256. This parameter is relevant only for AES
+ (##) The encryption/decryption key. Its size depends on the algorithm
+ used for encryption/decryption
+ (##) The initialization vector (counter). It is not used ECB mode.
+ (#)Three processing (encryption/decryption) functions are available:
+ (##) Polling mode: encryption and decryption APIs are blocking functions
+ i.e. they process the data and wait till the processing is finished
+ e.g. HAL_CRYPEx_AESGCM_Encrypt()
+ (##) Interrupt mode: encryption and decryption APIs are not blocking functions
+ i.e. they process the data under interrupt
+ e.g. HAL_CRYPEx_AESGCM_Encrypt_IT()
+ (##) DMA mode: encryption and decryption APIs are not blocking functions
+ i.e. the data transfer is ensured by DMA
+ e.g. HAL_CRYPEx_AESGCM_Encrypt_DMA()
+ (#)When the processing function is called at first time after HAL_CRYP_Init()
+ the CRYP peripheral is initialized and processes the buffer in input.
+ At second call, the processing function performs an append of the already
+ processed buffer.
+ When a new data block is to be processed, call HAL_CRYP_Init() then the
+ processing function.
+ (#)In AES-GCM and AES-CCM modes are an authenticated encryption algorithms
+ which provide authentication messages.
+ HAL_AES_GCM_Finish() and HAL_AES_CCM_Finish() are used to provide those
+ authentication messages.
+ Call those functions after the processing ones (polling, interrupt or DMA).
+ e.g. in AES-CCM mode call HAL_CRYPEx_AESCCM_Encrypt() to encrypt the plain data
+ then call HAL_CRYPEx_AESCCM_Finish() to get the authentication message
+ -@- For CCM Encrypt/Decrypt API's, only DataType = 8-bit is supported by this version.
+ -@- The HAL_CRYPEx_AESGCM_xxxx() implementation is limited to 32bits inputs data length
+ (Plain/Cyphertext, Header) compared with GCM standards specifications (800-38D).
+ (#)Call HAL_CRYP_DeInit() to deinitialize the CRYP peripheral.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup CRYPEx CRYPEx
+ * @brief CRYP Extension HAL module driver.
+ * @{
+ */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+
+#if defined(STM32F437xx) || defined(STM32F439xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup CRYPEx_Private_define
+ * @{
+ */
+#define CRYPEx_TIMEOUT_VALUE 1U
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup CRYPEx_Private_Functions_prototypes CRYP Private Functions Prototypes
+ * @{
+ */
+static void CRYPEx_GCMCCM_SetInitVector(CRYP_HandleTypeDef *hcryp, uint8_t *InitVector);
+static void CRYPEx_GCMCCM_SetKey(CRYP_HandleTypeDef *hcryp, uint8_t *Key, uint32_t KeySize);
+static HAL_StatusTypeDef CRYPEx_GCMCCM_ProcessData(CRYP_HandleTypeDef *hcryp, uint8_t *Input, uint16_t Ilength, uint8_t *Output, uint32_t Timeout);
+static HAL_StatusTypeDef CRYPEx_GCMCCM_SetHeaderPhase(CRYP_HandleTypeDef *hcryp, uint8_t* Input, uint16_t Ilength, uint32_t Timeout);
+static void CRYPEx_GCMCCM_DMAInCplt(DMA_HandleTypeDef *hdma);
+static void CRYPEx_GCMCCM_DMAOutCplt(DMA_HandleTypeDef *hdma);
+static void CRYPEx_GCMCCM_DMAError(DMA_HandleTypeDef *hdma);
+static void CRYPEx_GCMCCM_SetDMAConfig(CRYP_HandleTypeDef *hcryp, uint32_t inputaddr, uint16_t Size, uint32_t outputaddr);
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup CRYPEx_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief DMA CRYP Input Data process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void CRYPEx_GCMCCM_DMAInCplt(DMA_HandleTypeDef *hdma)
+{
+ CRYP_HandleTypeDef* hcryp = ( CRYP_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Disable the DMA transfer for input Fifo request by resetting the DIEN bit
+ in the DMACR register */
+ hcryp->Instance->DMACR &= (uint32_t)(~CRYP_DMACR_DIEN);
+
+ /* Call input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+}
+
+/**
+ * @brief DMA CRYP Output Data process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void CRYPEx_GCMCCM_DMAOutCplt(DMA_HandleTypeDef *hdma)
+{
+ CRYP_HandleTypeDef* hcryp = ( CRYP_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Disable the DMA transfer for output Fifo request by resetting the DOEN bit
+ in the DMACR register */
+ hcryp->Instance->DMACR &= (uint32_t)(~CRYP_DMACR_DOEN);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Call output data transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+}
+
+/**
+ * @brief DMA CRYP communication error callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void CRYPEx_GCMCCM_DMAError(DMA_HandleTypeDef *hdma)
+{
+ CRYP_HandleTypeDef* hcryp = ( CRYP_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ hcryp->State= HAL_CRYP_STATE_READY;
+ HAL_CRYP_ErrorCallback(hcryp);
+}
+
+/**
+ * @brief Writes the Key in Key registers.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Key: Pointer to Key buffer
+ * @param KeySize: Size of Key
+ * @retval None
+ */
+static void CRYPEx_GCMCCM_SetKey(CRYP_HandleTypeDef *hcryp, uint8_t *Key, uint32_t KeySize)
+{
+ uint32_t keyaddr = (uint32_t)Key;
+
+ switch(KeySize)
+ {
+ case CRYP_KEYSIZE_256B:
+ /* Key Initialisation */
+ hcryp->Instance->K0LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K0RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K1LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K1RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3RR = __REV(*(uint32_t*)(keyaddr));
+ break;
+ case CRYP_KEYSIZE_192B:
+ hcryp->Instance->K1LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K1RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3RR = __REV(*(uint32_t*)(keyaddr));
+ break;
+ case CRYP_KEYSIZE_128B:
+ hcryp->Instance->K2LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K2RR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3LR = __REV(*(uint32_t*)(keyaddr));
+ keyaddr+=4U;
+ hcryp->Instance->K3RR = __REV(*(uint32_t*)(keyaddr));
+ break;
+ default:
+ break;
+ }
+}
+
+/**
+ * @brief Writes the InitVector/InitCounter in IV registers.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param InitVector: Pointer to InitVector/InitCounter buffer
+ * @retval None
+ */
+static void CRYPEx_GCMCCM_SetInitVector(CRYP_HandleTypeDef *hcryp, uint8_t *InitVector)
+{
+ uint32_t ivaddr = (uint32_t)InitVector;
+
+ hcryp->Instance->IV0LR = __REV(*(uint32_t*)(ivaddr));
+ ivaddr+=4U;
+ hcryp->Instance->IV0RR = __REV(*(uint32_t*)(ivaddr));
+ ivaddr+=4U;
+ hcryp->Instance->IV1LR = __REV(*(uint32_t*)(ivaddr));
+ ivaddr+=4U;
+ hcryp->Instance->IV1RR = __REV(*(uint32_t*)(ivaddr));
+}
+
+/**
+ * @brief Process Data: Writes Input data in polling mode and read the Output data.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Input: Pointer to the Input buffer.
+ * @param Ilength: Length of the Input buffer, must be a multiple of 16
+ * @param Output: Pointer to the returned buffer
+ * @param Timeout: Timeout value
+ * @retval None
+ */
+static HAL_StatusTypeDef CRYPEx_GCMCCM_ProcessData(CRYP_HandleTypeDef *hcryp, uint8_t *Input, uint16_t Ilength, uint8_t *Output, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+ uint32_t i = 0U;
+ uint32_t inputaddr = (uint32_t)Input;
+ uint32_t outputaddr = (uint32_t)Output;
+
+ for(i=0U; (i < Ilength); i+=16U)
+ {
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_OFNE))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Read the Output block from the OUT FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ }
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets the header phase
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Input: Pointer to the Input buffer.
+ * @param Ilength: Length of the Input buffer, must be a multiple of 16
+ * @param Timeout: Timeout value
+ * @retval None
+ */
+static HAL_StatusTypeDef CRYPEx_GCMCCM_SetHeaderPhase(CRYP_HandleTypeDef *hcryp, uint8_t* Input, uint16_t Ilength, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+ uint32_t loopcounter = 0U;
+ uint32_t headeraddr = (uint32_t)Input;
+
+ /***************************** Header phase *********************************/
+ if(hcryp->Init.HeaderSize != 0U)
+ {
+ /* Select header phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER);
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ for(loopcounter = 0U; (loopcounter < hcryp->Init.HeaderSize); loopcounter+=16U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_IFEM))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ }
+
+ /* Wait until the complete message has been processed */
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((hcryp->Instance->SR & CRYP_FLAG_BUSY) == CRYP_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets the DMA configuration and start the DMA transfer.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param inputaddr: Address of the Input buffer
+ * @param Size: Size of the Input buffer, must be a multiple of 16
+ * @param outputaddr: Address of the Output buffer
+ * @retval None
+ */
+static void CRYPEx_GCMCCM_SetDMAConfig(CRYP_HandleTypeDef *hcryp, uint32_t inputaddr, uint16_t Size, uint32_t outputaddr)
+{
+ /* Set the CRYP DMA transfer complete callback */
+ hcryp->hdmain->XferCpltCallback = CRYPEx_GCMCCM_DMAInCplt;
+ /* Set the DMA error callback */
+ hcryp->hdmain->XferErrorCallback = CRYPEx_GCMCCM_DMAError;
+
+ /* Set the CRYP DMA transfer complete callback */
+ hcryp->hdmaout->XferCpltCallback = CRYPEx_GCMCCM_DMAOutCplt;
+ /* Set the DMA error callback */
+ hcryp->hdmaout->XferErrorCallback = CRYPEx_GCMCCM_DMAError;
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hcryp->hdmain, inputaddr, (uint32_t)&hcryp->Instance->DR, Size/4U);
+
+ /* Enable In DMA request */
+ hcryp->Instance->DMACR = CRYP_DMACR_DIEN;
+
+ /* Enable the DMA Out DMA Stream */
+ HAL_DMA_Start_IT(hcryp->hdmaout, (uint32_t)&hcryp->Instance->DOUT, outputaddr, Size/4U);
+
+ /* Enable Out DMA request */
+ hcryp->Instance->DMACR |= CRYP_DMACR_DOEN;
+}
+
+/**
+ * @}
+ */
+
+/* Exported functions---------------------------------------------------------*/
+/** @addtogroup CRYPEx_Exported_Functions
+ * @{
+ */
+
+/** @defgroup CRYPEx_Exported_Functions_Group1 Extended AES processing functions
+ * @brief Extended processing functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### Extended AES processing functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Encrypt plaintext using AES-128/192/256 using GCM and CCM chaining modes
+ (+) Decrypt cyphertext using AES-128/192/256 using GCM and CCM chaining modes
+ (+) Finish the processing. This function is available only for GCM and CCM
+ [..] Three processing methods are available:
+ (+) Polling mode
+ (+) Interrupt mode
+ (+) DMA mode
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CCM encryption mode then
+ * encrypt pPlainData. The cypher data are available in pCypherData.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+ uint32_t headersize = hcryp->Init.HeaderSize;
+ uint32_t headeraddr = (uint32_t)hcryp->Init.Header;
+ uint32_t loopcounter = 0U;
+ uint32_t bufferidx = 0U;
+ uint8_t blockb0[16U] = {0U};/* Block B0 */
+ uint8_t ctr[16U] = {0U}; /* Counter */
+ uint32_t b0addr = (uint32_t)blockb0;
+
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /************************ Formatting the header block *********************/
+ if(headersize != 0U)
+ {
+ /* Check that the associated data (or header) length is lower than 2^16 - 2^8 = 65536 - 256 = 65280 */
+ if(headersize < 65280U)
+ {
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize >> 8U) & 0xFFU);
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize) & 0xFFU);
+ headersize += 2U;
+ }
+ else
+ {
+ /* Header is encoded as 0xff || 0xfe || [headersize]32, i.e., six octets */
+ hcryp->Init.pScratch[bufferidx++] = 0xFFU;
+ hcryp->Init.pScratch[bufferidx++] = 0xFEU;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0xff000000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x00ff0000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x0000ff00U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x000000ffU;
+ headersize += 6U;
+ }
+ /* Copy the header buffer in internal buffer "hcryp->Init.pScratch" */
+ for(loopcounter = 0U; loopcounter < headersize; loopcounter++)
+ {
+ hcryp->Init.pScratch[bufferidx++] = hcryp->Init.Header[loopcounter];
+ }
+ /* Check if the header size is modulo 16 */
+ if ((headersize % 16U) != 0U)
+ {
+ /* Padd the header buffer with 0s till the hcryp->Init.pScratch length is modulo 16 */
+ for(loopcounter = headersize; loopcounter <= ((headersize/16U) + 1U) * 16U; loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = 0U;
+ }
+ /* Set the header size to modulo 16 */
+ headersize = ((headersize/16U) + 1U) * 16U;
+ }
+ /* Set the pointer headeraddr to hcryp->Init.pScratch */
+ headeraddr = (uint32_t)hcryp->Init.pScratch;
+ }
+ /*********************** Formatting the block B0 **************************/
+ if(headersize != 0U)
+ {
+ blockb0[0U] = 0x40U;
+ }
+ /* Flags byte */
+ /* blockb0[0] |= 0u | (((( (uint8_t) hcryp->Init.TagSize - 2) / 2) & 0x07 ) << 3 ) | ( ( (uint8_t) (15 - hcryp->Init.IVSize) - 1) & 0x07U) */
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)(((uint8_t)(hcryp->Init.TagSize - (uint8_t)(2U))) >> 1U) & (uint8_t)0x07U) << 3U);
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)((uint8_t)(15U) - hcryp->Init.IVSize) - (uint8_t)1U) & (uint8_t)0x07U);
+
+ for (loopcounter = 0U; loopcounter < hcryp->Init.IVSize; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = hcryp->Init.pInitVect[loopcounter];
+ }
+ for ( ; loopcounter < 13U; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = 0U;
+ }
+
+ blockb0[14U] = (Size >> 8U);
+ blockb0[15U] = (Size & 0xFFU);
+
+ /************************* Formatting the initial counter *****************/
+ /* Byte 0:
+ Bits 7 and 6 are reserved and shall be set to 0
+ Bits 3, 4, and 5 shall also be set to 0, to ensure that all the counter blocks
+ are distinct from B0
+ Bits 0, 1, and 2 contain the same encoding of q as in B0
+ */
+ ctr[0U] = blockb0[0U] & 0x07U;
+ /* byte 1 to NonceSize is the IV (Nonce) */
+ for(loopcounter = 1U; loopcounter < hcryp->Init.IVSize + 1U; loopcounter++)
+ {
+ ctr[loopcounter] = blockb0[loopcounter];
+ }
+ /* Set the LSB to 1 */
+ ctr[15U] |= 0x01U;
+
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CCM mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CCM_ENCRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, ctr);
+
+ /* Select init phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT);
+
+ b0addr = (uint32_t)blockb0;
+ /* Write the blockb0 block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /***************************** Header phase *******************************/
+ if(headersize != 0U)
+ {
+ /* Select header phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ for(loopcounter = 0U; (loopcounter < headersize); loopcounter+=16U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_IFEM))
+ {
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /* Write the header block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((hcryp->Instance->SR & CRYP_FLAG_BUSY) == CRYP_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /* Save formatted counter into the scratch buffer pScratch */
+ for(loopcounter = 0U; (loopcounter < 16U); loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = ctr[loopcounter];
+ }
+ /* Reset bit 0 */
+ hcryp->Init.pScratch[15U] &= 0xFEU;
+
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYPEx_GCMCCM_ProcessData(hcryp,pPlainData, Size, pCypherData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES GCM encryption mode then
+ * encrypt pPlainData. The cypher data are available in pCypherData.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES GCM mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_GCM_ENCRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, hcryp->Init.pInitVect);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Set the header phase */
+ if(CRYPEx_GCMCCM_SetHeaderPhase(hcryp, hcryp->Init.Header, hcryp->Init.HeaderSize, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Disable the CRYP peripheral */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYPEx_GCMCCM_ProcessData(hcryp, pPlainData, Size, pCypherData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES GCM decryption mode then
+ * decrypted pCypherData. The cypher data are available in pPlainData.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the cyphertext buffer, must be a multiple of 16
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES GCM decryption mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_GCM_DECRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, hcryp->Init.pInitVect);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Set the header phase */
+ if(CRYPEx_GCMCCM_SetHeaderPhase(hcryp, hcryp->Init.Header, hcryp->Init.HeaderSize, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ /* Disable the CRYP peripheral */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYPEx_GCMCCM_ProcessData(hcryp, pCypherData, Size, pPlainData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Computes the authentication TAG.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param Size: Total length of the plain/cyphertext buffer
+ * @param AuthTag: Pointer to the authentication buffer
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Finish(CRYP_HandleTypeDef *hcryp, uint32_t Size, uint8_t *AuthTag, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+ uint64_t headerlength = hcryp->Init.HeaderSize * 8U; /* Header length in bits */
+ uint64_t inputlength = Size * 8U; /* input length in bits */
+ uint32_t tagaddr = (uint32_t)AuthTag;
+
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_PROCESS)
+ {
+ /* Change the CRYP phase */
+ hcryp->Phase = HAL_CRYP_PHASE_FINAL;
+
+ /* Disable CRYP to start the final phase */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Select final phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_FINAL);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write the number of bits in header (64 bits) followed by the number of bits
+ in the payload */
+ if(hcryp->Init.DataType == CRYP_DATATYPE_1B)
+ {
+ hcryp->Instance->DR = __RBIT(headerlength >> 32U);
+ hcryp->Instance->DR = __RBIT(headerlength);
+ hcryp->Instance->DR = __RBIT(inputlength >> 32U);
+ hcryp->Instance->DR = __RBIT(inputlength);
+ }
+ else if(hcryp->Init.DataType == CRYP_DATATYPE_8B)
+ {
+ hcryp->Instance->DR = __REV(headerlength >> 32U);
+ hcryp->Instance->DR = __REV(headerlength);
+ hcryp->Instance->DR = __REV(inputlength >> 32U);
+ hcryp->Instance->DR = __REV(inputlength);
+ }
+ else if(hcryp->Init.DataType == CRYP_DATATYPE_16B)
+ {
+ hcryp->Instance->DR = __ROR((uint32_t)(headerlength >> 32U), 16U);
+ hcryp->Instance->DR = __ROR((uint32_t)headerlength, 16U);
+ hcryp->Instance->DR = __ROR((uint32_t)(inputlength >> 32U), 16U);
+ hcryp->Instance->DR = __ROR((uint32_t)inputlength, 16U);
+ }
+ else if(hcryp->Init.DataType == CRYP_DATATYPE_32B)
+ {
+ hcryp->Instance->DR = (uint32_t)(headerlength >> 32U);
+ hcryp->Instance->DR = (uint32_t)(headerlength);
+ hcryp->Instance->DR = (uint32_t)(inputlength >> 32U);
+ hcryp->Instance->DR = (uint32_t)(inputlength);
+ }
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_OFNE))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the Auth TAG in the IN FIFO */
+ *(uint32_t*)(tagaddr) = hcryp->Instance->DOUT;
+ tagaddr+=4U;
+ *(uint32_t*)(tagaddr) = hcryp->Instance->DOUT;
+ tagaddr+=4U;
+ *(uint32_t*)(tagaddr) = hcryp->Instance->DOUT;
+ tagaddr+=4U;
+ *(uint32_t*)(tagaddr) = hcryp->Instance->DOUT;
+ }
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Computes the authentication TAG for AES CCM mode.
+ * @note This API is called after HAL_AES_CCM_Encrypt()/HAL_AES_CCM_Decrypt()
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param AuthTag: Pointer to the authentication buffer
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Finish(CRYP_HandleTypeDef *hcryp, uint8_t *AuthTag, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+ uint32_t tagaddr = (uint32_t)AuthTag;
+ uint32_t ctraddr = (uint32_t)hcryp->Init.pScratch;
+ uint32_t temptag[4U] = {0U}; /* Temporary TAG (MAC) */
+ uint32_t loopcounter;
+
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_PROCESS)
+ {
+ /* Change the CRYP phase */
+ hcryp->Phase = HAL_CRYP_PHASE_FINAL;
+
+ /* Disable CRYP to start the final phase */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Select final phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_FINAL);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Write the counter block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)ctraddr;
+ ctraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)ctraddr;
+ ctraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)ctraddr;
+ ctraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)ctraddr;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_OFNE))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the Auth TAG in the IN FIFO */
+ temptag[0U] = hcryp->Instance->DOUT;
+ temptag[1U] = hcryp->Instance->DOUT;
+ temptag[2U] = hcryp->Instance->DOUT;
+ temptag[3U] = hcryp->Instance->DOUT;
+ }
+
+ /* Copy temporary authentication TAG in user TAG buffer */
+ for(loopcounter = 0U; loopcounter < hcryp->Init.TagSize ; loopcounter++)
+ {
+ /* Set the authentication TAG buffer */
+ *((uint8_t*)tagaddr+loopcounter) = *((uint8_t*)temptag+loopcounter);
+ }
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CCM decryption mode then
+ * decrypted pCypherData. The cypher data are available in pPlainData.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+ uint32_t headersize = hcryp->Init.HeaderSize;
+ uint32_t headeraddr = (uint32_t)hcryp->Init.Header;
+ uint32_t loopcounter = 0U;
+ uint32_t bufferidx = 0U;
+ uint8_t blockb0[16U] = {0U};/* Block B0 */
+ uint8_t ctr[16U] = {0U}; /* Counter */
+ uint32_t b0addr = (uint32_t)blockb0;
+
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /************************ Formatting the header block *********************/
+ if(headersize != 0U)
+ {
+ /* Check that the associated data (or header) length is lower than 2^16 - 2^8 = 65536 - 256 = 65280 */
+ if(headersize < 65280U)
+ {
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize >> 8U) & 0xFFU);
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize) & 0xFFU);
+ headersize += 2U;
+ }
+ else
+ {
+ /* Header is encoded as 0xff || 0xfe || [headersize]32, i.e., six octets */
+ hcryp->Init.pScratch[bufferidx++] = 0xFFU;
+ hcryp->Init.pScratch[bufferidx++] = 0xFEU;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0xff000000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x00ff0000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x0000ff00U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x000000ffU;
+ headersize += 6U;
+ }
+ /* Copy the header buffer in internal buffer "hcryp->Init.pScratch" */
+ for(loopcounter = 0U; loopcounter < headersize; loopcounter++)
+ {
+ hcryp->Init.pScratch[bufferidx++] = hcryp->Init.Header[loopcounter];
+ }
+ /* Check if the header size is modulo 16 */
+ if ((headersize % 16U) != 0U)
+ {
+ /* Padd the header buffer with 0s till the hcryp->Init.pScratch length is modulo 16 */
+ for(loopcounter = headersize; loopcounter <= ((headersize/16U) + 1U) * 16U; loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = 0U;
+ }
+ /* Set the header size to modulo 16 */
+ headersize = ((headersize/16U) + 1U) * 16U;
+ }
+ /* Set the pointer headeraddr to hcryp->Init.pScratch */
+ headeraddr = (uint32_t)hcryp->Init.pScratch;
+ }
+ /*********************** Formatting the block B0 **************************/
+ if(headersize != 0U)
+ {
+ blockb0[0U] = 0x40U;
+ }
+ /* Flags byte */
+ /* blockb0[0] |= 0u | (((( (uint8_t) hcryp->Init.TagSize - 2) / 2) & 0x07 ) << 3 ) | ( ( (uint8_t) (15 - hcryp->Init.IVSize) - 1) & 0x07U) */
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)(((uint8_t)(hcryp->Init.TagSize - (uint8_t)(2U))) >> 1U) & (uint8_t)0x07U) << 3U);
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)((uint8_t)(15U) - hcryp->Init.IVSize) - (uint8_t)1U) & (uint8_t)0x07U);
+
+ for (loopcounter = 0U; loopcounter < hcryp->Init.IVSize; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = hcryp->Init.pInitVect[loopcounter];
+ }
+ for ( ; loopcounter < 13U; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = 0U;
+ }
+
+ blockb0[14U] = (Size >> 8U);
+ blockb0[15U] = (Size & 0xFFU);
+
+ /************************* Formatting the initial counter *****************/
+ /* Byte 0:
+ Bits 7 and 6 are reserved and shall be set to 0
+ Bits 3, 4, and 5 shall also be set to 0, to ensure that all the counter
+ blocks are distinct from B0
+ Bits 0, 1, and 2 contain the same encoding of q as in B0
+ */
+ ctr[0U] = blockb0[0U] & 0x07U;
+ /* byte 1 to NonceSize is the IV (Nonce) */
+ for(loopcounter = 1U; loopcounter < hcryp->Init.IVSize + 1U; loopcounter++)
+ {
+ ctr[loopcounter] = blockb0[loopcounter];
+ }
+ /* Set the LSB to 1 */
+ ctr[15U] |= 0x01U;
+
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CCM mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CCM_DECRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, ctr);
+
+ /* Select init phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT);
+
+ b0addr = (uint32_t)blockb0;
+ /* Write the blockb0 block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /***************************** Header phase *******************************/
+ if(headersize != 0U)
+ {
+ /* Select header phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER);
+
+ /* Enable Crypto processor */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ for(loopcounter = 0U; (loopcounter < headersize); loopcounter+=16U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_IFEM))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Write the header block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((hcryp->Instance->SR & CRYP_FLAG_BUSY) == CRYP_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /* Save formatted counter into the scratch buffer pScratch */
+ for(loopcounter = 0U; (loopcounter < 16U); loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = ctr[loopcounter];
+ }
+ /* Reset bit 0 */
+ hcryp->Init.pScratch[15U] &= 0xFEU;
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Write Plain Data and Get Cypher Data */
+ if(CRYPEx_GCMCCM_ProcessData(hcryp, pCypherData, Size, pPlainData, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES GCM encryption mode using IT.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Get the buffer addresses and sizes */
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES GCM mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_GCM_ENCRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, hcryp->Init.pInitVect);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP to start the init phase */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+
+ }
+ }
+
+ /* Set the header phase */
+ if(CRYPEx_GCMCCM_SetHeaderPhase(hcryp, hcryp->Init.Header, hcryp->Init.HeaderSize, 1U) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ /* Disable the CRYP peripheral */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ if(Size != 0U)
+ {
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+ }
+ else
+ {
+ /* Process Locked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state and phase */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ }
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if (__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if (__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CCM encryption mode using interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ uint32_t headersize = hcryp->Init.HeaderSize;
+ uint32_t headeraddr = (uint32_t)hcryp->Init.Header;
+ uint32_t loopcounter = 0U;
+ uint32_t bufferidx = 0U;
+ uint8_t blockb0[16U] = {0U};/* Block B0 */
+ uint8_t ctr[16U] = {0U}; /* Counter */
+ uint32_t b0addr = (uint32_t)blockb0;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /************************ Formatting the header block *******************/
+ if(headersize != 0U)
+ {
+ /* Check that the associated data (or header) length is lower than 2^16 - 2^8 = 65536 - 256 = 65280 */
+ if(headersize < 65280U)
+ {
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize >> 8U) & 0xFFU);
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize) & 0xFFU);
+ headersize += 2U;
+ }
+ else
+ {
+ /* Header is encoded as 0xff || 0xfe || [headersize]32, i.e., six octets */
+ hcryp->Init.pScratch[bufferidx++] = 0xFFU;
+ hcryp->Init.pScratch[bufferidx++] = 0xFEU;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0xff000000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x00ff0000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x0000ff00U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x000000ffU;
+ headersize += 6U;
+ }
+ /* Copy the header buffer in internal buffer "hcryp->Init.pScratch" */
+ for(loopcounter = 0U; loopcounter < headersize; loopcounter++)
+ {
+ hcryp->Init.pScratch[bufferidx++] = hcryp->Init.Header[loopcounter];
+ }
+ /* Check if the header size is modulo 16 */
+ if ((headersize % 16U) != 0U)
+ {
+ /* Padd the header buffer with 0s till the hcryp->Init.pScratch length is modulo 16 */
+ for(loopcounter = headersize; loopcounter <= ((headersize/16U) + 1U) * 16U; loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = 0U;
+ }
+ /* Set the header size to modulo 16 */
+ headersize = ((headersize/16U) + 1U) * 16U;
+ }
+ /* Set the pointer headeraddr to hcryp->Init.pScratch */
+ headeraddr = (uint32_t)hcryp->Init.pScratch;
+ }
+ /*********************** Formatting the block B0 ************************/
+ if(headersize != 0U)
+ {
+ blockb0[0U] = 0x40U;
+ }
+ /* Flags byte */
+ /* blockb0[0] |= 0u | (((( (uint8_t) hcryp->Init.TagSize - 2) / 2) & 0x07 ) << 3 ) | ( ( (uint8_t) (15 - hcryp->Init.IVSize) - 1) & 0x07U) */
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)(((uint8_t)(hcryp->Init.TagSize - (uint8_t)(2U))) >> 1U) & (uint8_t)0x07U) << 3U);
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)((uint8_t)(15U) - hcryp->Init.IVSize) - (uint8_t)1U) & (uint8_t)0x07U);
+
+ for (loopcounter = 0U; loopcounter < hcryp->Init.IVSize; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = hcryp->Init.pInitVect[loopcounter];
+ }
+ for ( ; loopcounter < 13U; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = 0U;
+ }
+
+ blockb0[14U] = (Size >> 8U);
+ blockb0[15U] = (Size & 0xFFU);
+
+ /************************* Formatting the initial counter ***************/
+ /* Byte 0:
+ Bits 7 and 6 are reserved and shall be set to 0
+ Bits 3, 4, and 5 shall also be set to 0, to ensure that all the counter
+ blocks are distinct from B0
+ Bits 0, 1, and 2 contain the same encoding of q as in B0
+ */
+ ctr[0U] = blockb0[0U] & 0x07U;
+ /* byte 1 to NonceSize is the IV (Nonce) */
+ for(loopcounter = 1; loopcounter < hcryp->Init.IVSize + 1U; loopcounter++)
+ {
+ ctr[loopcounter] = blockb0[loopcounter];
+ }
+ /* Set the LSB to 1 */
+ ctr[15U] |= 0x01U;
+
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CCM mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CCM_ENCRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, ctr);
+
+ /* Select init phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT);
+
+ b0addr = (uint32_t)blockb0;
+ /* Write the blockb0 block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /***************************** Header phase *****************************/
+ if(headersize != 0U)
+ {
+ /* Select header phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER);
+
+ /* Enable Crypto processor */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ for(loopcounter = 0U; (loopcounter < headersize); loopcounter+=16U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_IFEM))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Write the header block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((hcryp->Instance->SR & CRYP_FLAG_BUSY) == CRYP_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Save formatted counter into the scratch buffer pScratch */
+ for(loopcounter = 0U; (loopcounter < 16U); loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = ctr[loopcounter];
+ }
+ /* Reset bit 0 */
+ hcryp->Init.pScratch[15U] &= 0xFEU;
+
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ if(Size != 0U)
+ {
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+ }
+ else
+ {
+ /* Change the CRYP state and phase */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ }
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if (__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call Input transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if (__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES GCM decryption mode using IT.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the cyphertext buffer, must be a multiple of 16
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ /* Get the buffer addresses and sizes */
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES GCM decryption mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_GCM_DECRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, hcryp->Init.pInitVect);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP to start the init phase */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set the header phase */
+ if(CRYPEx_GCMCCM_SetHeaderPhase(hcryp, hcryp->Init.Header, hcryp->Init.HeaderSize, 1U) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ /* Disable the CRYP peripheral */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ if(Size != 0U)
+ {
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+ }
+ else
+ {
+ /* Process Locked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP state and phase */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ }
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if (__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if (__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CCM decryption mode using interrupt
+ * then decrypted pCypherData. The cypher data are available in pPlainData.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+ uint32_t tickstart = 0U;
+ uint32_t headersize = hcryp->Init.HeaderSize;
+ uint32_t headeraddr = (uint32_t)hcryp->Init.Header;
+ uint32_t loopcounter = 0U;
+ uint32_t bufferidx = 0U;
+ uint8_t blockb0[16U] = {0U};/* Block B0 */
+ uint8_t ctr[16U] = {0U}; /* Counter */
+ uint32_t b0addr = (uint32_t)blockb0;
+
+ if(hcryp->State == HAL_CRYP_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /************************ Formatting the header block *******************/
+ if(headersize != 0U)
+ {
+ /* Check that the associated data (or header) length is lower than 2^16 - 2^8 = 65536 - 256 = 65280 */
+ if(headersize < 65280U)
+ {
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize >> 8U) & 0xFFU);
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize) & 0xFFU);
+ headersize += 2U;
+ }
+ else
+ {
+ /* Header is encoded as 0xff || 0xfe || [headersize]32, i.e., six octets */
+ hcryp->Init.pScratch[bufferidx++] = 0xFFU;
+ hcryp->Init.pScratch[bufferidx++] = 0xFEU;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0xff000000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x00ff0000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x0000ff00U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x000000ffU;
+ headersize += 6U;
+ }
+ /* Copy the header buffer in internal buffer "hcryp->Init.pScratch" */
+ for(loopcounter = 0U; loopcounter < headersize; loopcounter++)
+ {
+ hcryp->Init.pScratch[bufferidx++] = hcryp->Init.Header[loopcounter];
+ }
+ /* Check if the header size is modulo 16 */
+ if ((headersize % 16U) != 0U)
+ {
+ /* Padd the header buffer with 0s till the hcryp->Init.pScratch length is modulo 16 */
+ for(loopcounter = headersize; loopcounter <= ((headersize/16U) + 1U) * 16U; loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = 0U;
+ }
+ /* Set the header size to modulo 16 */
+ headersize = ((headersize/16U) + 1U) * 16U;
+ }
+ /* Set the pointer headeraddr to hcryp->Init.pScratch */
+ headeraddr = (uint32_t)hcryp->Init.pScratch;
+ }
+ /*********************** Formatting the block B0 ************************/
+ if(headersize != 0U)
+ {
+ blockb0[0U] = 0x40U;
+ }
+ /* Flags byte */
+ /* blockb0[0] |= 0u | (((( (uint8_t) hcryp->Init.TagSize - 2) / 2) & 0x07 ) << 3 ) | ( ( (uint8_t) (15 - hcryp->Init.IVSize) - 1) & 0x07U) */
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)(((uint8_t)(hcryp->Init.TagSize - (uint8_t)(2U))) >> 1U) & (uint8_t)0x07U) << 3U);
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)((uint8_t)(15U) - hcryp->Init.IVSize) - (uint8_t)1U) & (uint8_t)0x07U);
+
+ for (loopcounter = 0U; loopcounter < hcryp->Init.IVSize; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = hcryp->Init.pInitVect[loopcounter];
+ }
+ for ( ; loopcounter < 13U; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = 0U;
+ }
+
+ blockb0[14U] = (Size >> 8U);
+ blockb0[15U] = (Size & 0xFFU);
+
+ /************************* Formatting the initial counter ***************/
+ /* Byte 0:
+ Bits 7 and 6 are reserved and shall be set to 0
+ Bits 3, 4, and 5 shall also be set to 0, to ensure that all the counter
+ blocks are distinct from B0
+ Bits 0, 1, and 2 contain the same encoding of q as in B0
+ */
+ ctr[0U] = blockb0[0U] & 0x07U;
+ /* byte 1 to NonceSize is the IV (Nonce) */
+ for(loopcounter = 1U; loopcounter < hcryp->Init.IVSize + 1U; loopcounter++)
+ {
+ ctr[loopcounter] = blockb0[loopcounter];
+ }
+ /* Set the LSB to 1 */
+ ctr[15U] |= 0x01U;
+
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CCM mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CCM_DECRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, ctr);
+
+ /* Select init phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT);
+
+ b0addr = (uint32_t)blockb0;
+ /* Write the blockb0 block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /***************************** Header phase *****************************/
+ if(headersize != 0U)
+ {
+ /* Select header phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER);
+
+ /* Enable Crypto processor */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ for(loopcounter = 0U; (loopcounter < headersize); loopcounter+=16U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_IFEM))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Write the header block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((hcryp->Instance->SR & CRYP_FLAG_BUSY) == CRYP_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Save formatted counter into the scratch buffer pScratch */
+ for(loopcounter = 0U; (loopcounter < 16U); loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = ctr[loopcounter];
+ }
+ /* Reset bit 0 */
+ hcryp->Init.pScratch[15U] &= 0xFEU;
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Enable Interrupts */
+ __HAL_CRYP_ENABLE_IT(hcryp, CRYP_IT_INI | CRYP_IT_OUTI);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else if (__HAL_CRYP_GET_IT(hcryp, CRYP_IT_INI))
+ {
+ inputaddr = (uint32_t)hcryp->pCrypInBuffPtr;
+ /* Write the Input block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ inputaddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(inputaddr);
+ hcryp->pCrypInBuffPtr += 16U;
+ hcryp->CrypInCount -= 16U;
+ if(hcryp->CrypInCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_INI);
+ /* Call the Input data transfer complete callback */
+ HAL_CRYP_InCpltCallback(hcryp);
+ }
+ }
+ else if (__HAL_CRYP_GET_IT(hcryp, CRYP_IT_OUTI))
+ {
+ outputaddr = (uint32_t)hcryp->pCrypOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = hcryp->Instance->DOUT;
+ hcryp->pCrypOutBuffPtr += 16U;
+ hcryp->CrypOutCount -= 16U;
+ if(hcryp->CrypOutCount == 0U)
+ {
+ __HAL_CRYP_DISABLE_IT(hcryp, CRYP_IT_OUTI);
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_READY;
+ /* Call Input transfer complete callback */
+ HAL_CRYP_OutCpltCallback(hcryp);
+ }
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES GCM encryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pPlainData;
+ outputaddr = (uint32_t)pCypherData;
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES GCM mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_GCM_ENCRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, hcryp->Init.pInitVect);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Enable CRYP to start the init phase */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the header phase */
+ if(CRYPEx_GCMCCM_SetHeaderPhase(hcryp, hcryp->Init.Header, hcryp->Init.HeaderSize, 1U) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ /* Disable the CRYP peripheral */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYPEx_GCMCCM_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Unlock process */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CCM encryption mode using interrupt.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData)
+{
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+ uint32_t headersize;
+ uint32_t headeraddr;
+ uint32_t loopcounter = 0U;
+ uint32_t bufferidx = 0U;
+ uint8_t blockb0[16U] = {0U};/* Block B0 */
+ uint8_t ctr[16U] = {0U}; /* Counter */
+ uint32_t b0addr = (uint32_t)blockb0;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pPlainData;
+ outputaddr = (uint32_t)pCypherData;
+
+ headersize = hcryp->Init.HeaderSize;
+ headeraddr = (uint32_t)hcryp->Init.Header;
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pPlainData;
+ hcryp->pCrypOutBuffPtr = pCypherData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /************************ Formatting the header block *******************/
+ if(headersize != 0U)
+ {
+ /* Check that the associated data (or header) length is lower than 2^16 - 2^8 = 65536 - 256 = 65280 */
+ if(headersize < 65280U)
+ {
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize >> 8U) & 0xFFU);
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize) & 0xFFU);
+ headersize += 2U;
+ }
+ else
+ {
+ /* Header is encoded as 0xff || 0xfe || [headersize]32, i.e., six octets */
+ hcryp->Init.pScratch[bufferidx++] = 0xFFU;
+ hcryp->Init.pScratch[bufferidx++] = 0xFEU;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0xff000000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x00ff0000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x0000ff00U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x000000ffU;
+ headersize += 6U;
+ }
+ /* Copy the header buffer in internal buffer "hcryp->Init.pScratch" */
+ for(loopcounter = 0U; loopcounter < headersize; loopcounter++)
+ {
+ hcryp->Init.pScratch[bufferidx++] = hcryp->Init.Header[loopcounter];
+ }
+ /* Check if the header size is modulo 16 */
+ if ((headersize % 16U) != 0U)
+ {
+ /* Padd the header buffer with 0s till the hcryp->Init.pScratch length is modulo 16 */
+ for(loopcounter = headersize; loopcounter <= ((headersize/16U) + 1U) * 16U; loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = 0U;
+ }
+ /* Set the header size to modulo 16 */
+ headersize = ((headersize/16U) + 1U) * 16U;
+ }
+ /* Set the pointer headeraddr to hcryp->Init.pScratch */
+ headeraddr = (uint32_t)hcryp->Init.pScratch;
+ }
+ /*********************** Formatting the block B0 ************************/
+ if(headersize != 0U)
+ {
+ blockb0[0U] = 0x40U;
+ }
+ /* Flags byte */
+ /* blockb0[0] |= 0u | (((( (uint8_t) hcryp->Init.TagSize - 2) / 2) & 0x07 ) << 3 ) | ( ( (uint8_t) (15 - hcryp->Init.IVSize) - 1) & 0x07U) */
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)(((uint8_t)(hcryp->Init.TagSize - (uint8_t)(2U))) >> 1U) & (uint8_t)0x07U) << 3U);
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)((uint8_t)(15U) - hcryp->Init.IVSize) - (uint8_t)1U) & (uint8_t)0x07U);
+
+ for (loopcounter = 0U; loopcounter < hcryp->Init.IVSize; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = hcryp->Init.pInitVect[loopcounter];
+ }
+ for ( ; loopcounter < 13U; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = 0U;
+ }
+
+ blockb0[14U] = (Size >> 8U);
+ blockb0[15U] = (Size & 0xFFU);
+
+ /************************* Formatting the initial counter ***************/
+ /* Byte 0:
+ Bits 7 and 6 are reserved and shall be set to 0
+ Bits 3, 4, and 5 shall also be set to 0, to ensure that all the counter
+ blocks are distinct from B0
+ Bits 0, 1, and 2 contain the same encoding of q as in B0
+ */
+ ctr[0U] = blockb0[0U] & 0x07U;
+ /* byte 1 to NonceSize is the IV (Nonce) */
+ for(loopcounter = 1U; loopcounter < hcryp->Init.IVSize + 1U; loopcounter++)
+ {
+ ctr[loopcounter] = blockb0[loopcounter];
+ }
+ /* Set the LSB to 1 */
+ ctr[15U] |= 0x01U;
+
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CCM mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CCM_ENCRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, ctr);
+
+ /* Select init phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT);
+
+ b0addr = (uint32_t)blockb0;
+ /* Write the blockb0 block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /***************************** Header phase *****************************/
+ if(headersize != 0U)
+ {
+ /* Select header phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER);
+
+ /* Enable Crypto processor */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ for(loopcounter = 0U; (loopcounter < headersize); loopcounter+=16U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_IFEM))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Write the header block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((hcryp->Instance->SR & CRYP_FLAG_BUSY) == CRYP_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Save formatted counter into the scratch buffer pScratch */
+ for(loopcounter = 0U; (loopcounter < 16U); loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = ctr[loopcounter];
+ }
+ /* Reset bit 0 */
+ hcryp->Init.pScratch[15U] &= 0xFEU;
+
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYPEx_GCMCCM_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Unlock process */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES GCM decryption mode using DMA.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer.
+ * @param Size: Length of the cyphertext buffer, must be a multiple of 16
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESGCM_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pCypherData;
+ outputaddr = (uint32_t)pPlainData;
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES GCM decryption mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_GCM_DECRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, hcryp->Init.pInitVect);
+
+ /* Enable CRYP to start the init phase */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set the header phase */
+ if(CRYPEx_GCMCCM_SetHeaderPhase(hcryp, hcryp->Init.Header, hcryp->Init.HeaderSize, 1U) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ /* Disable the CRYP peripheral */
+ __HAL_CRYP_DISABLE(hcryp);
+
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+
+ /* Set the input and output addresses and start DMA transfer */
+ CRYPEx_GCMCCM_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Unlock process */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Initializes the CRYP peripheral in AES CCM decryption mode using DMA
+ * then decrypted pCypherData. The cypher data are available in pPlainData.
+ * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @param pCypherData: Pointer to the cyphertext buffer
+ * @param Size: Length of the plaintext buffer, must be a multiple of 16
+ * @param pPlainData: Pointer to the plaintext buffer
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_CRYPEx_AESCCM_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData)
+{
+ uint32_t tickstart = 0U;
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+ uint32_t headersize;
+ uint32_t headeraddr;
+ uint32_t loopcounter = 0U;
+ uint32_t bufferidx = 0U;
+ uint8_t blockb0[16U] = {0U};/* Block B0 */
+ uint8_t ctr[16U] = {0U}; /* Counter */
+ uint32_t b0addr = (uint32_t)blockb0;
+
+ if((hcryp->State == HAL_CRYP_STATE_READY) || (hcryp->Phase == HAL_CRYP_PHASE_PROCESS))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hcryp);
+
+ inputaddr = (uint32_t)pCypherData;
+ outputaddr = (uint32_t)pPlainData;
+
+ headersize = hcryp->Init.HeaderSize;
+ headeraddr = (uint32_t)hcryp->Init.Header;
+
+ hcryp->CrypInCount = Size;
+ hcryp->pCrypInBuffPtr = pCypherData;
+ hcryp->pCrypOutBuffPtr = pPlainData;
+ hcryp->CrypOutCount = Size;
+
+ /* Change the CRYP peripheral state */
+ hcryp->State = HAL_CRYP_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hcryp->Phase == HAL_CRYP_PHASE_READY)
+ {
+ /************************ Formatting the header block *******************/
+ if(headersize != 0U)
+ {
+ /* Check that the associated data (or header) length is lower than 2^16 - 2^8 = 65536 - 256 = 65280 */
+ if(headersize < 65280U)
+ {
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize >> 8U) & 0xFFU);
+ hcryp->Init.pScratch[bufferidx++] = (uint8_t) ((headersize) & 0xFFU);
+ headersize += 2U;
+ }
+ else
+ {
+ /* Header is encoded as 0xff || 0xfe || [headersize]32, i.e., six octets */
+ hcryp->Init.pScratch[bufferidx++] = 0xFFU;
+ hcryp->Init.pScratch[bufferidx++] = 0xFEU;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0xff000000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x00ff0000U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x0000ff00U;
+ hcryp->Init.pScratch[bufferidx++] = headersize & 0x000000ffU;
+ headersize += 6U;
+ }
+ /* Copy the header buffer in internal buffer "hcryp->Init.pScratch" */
+ for(loopcounter = 0U; loopcounter < headersize; loopcounter++)
+ {
+ hcryp->Init.pScratch[bufferidx++] = hcryp->Init.Header[loopcounter];
+ }
+ /* Check if the header size is modulo 16 */
+ if ((headersize % 16U) != 0U)
+ {
+ /* Padd the header buffer with 0s till the hcryp->Init.pScratch length is modulo 16 */
+ for(loopcounter = headersize; loopcounter <= ((headersize/16U) + 1U) * 16U; loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = 0U;
+ }
+ /* Set the header size to modulo 16 */
+ headersize = ((headersize/16U) + 1U) * 16U;
+ }
+ /* Set the pointer headeraddr to hcryp->Init.pScratch */
+ headeraddr = (uint32_t)hcryp->Init.pScratch;
+ }
+ /*********************** Formatting the block B0 ************************/
+ if(headersize != 0U)
+ {
+ blockb0[0U] = 0x40U;
+ }
+ /* Flags byte */
+ /* blockb0[0] |= 0u | (((( (uint8_t) hcryp->Init.TagSize - 2) / 2) & 0x07 ) << 3 ) | ( ( (uint8_t) (15 - hcryp->Init.IVSize) - 1) & 0x07U) */
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)(((uint8_t)(hcryp->Init.TagSize - (uint8_t)(2U))) >> 1U) & (uint8_t)0x07U) << 3U);
+ blockb0[0U] |= (uint8_t)((uint8_t)((uint8_t)((uint8_t)(15U) - hcryp->Init.IVSize) - (uint8_t)1U) & (uint8_t)0x07U);
+
+ for (loopcounter = 0U; loopcounter < hcryp->Init.IVSize; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = hcryp->Init.pInitVect[loopcounter];
+ }
+ for ( ; loopcounter < 13U; loopcounter++)
+ {
+ blockb0[loopcounter+1U] = 0U;
+ }
+
+ blockb0[14U] = (Size >> 8U);
+ blockb0[15U] = (Size & 0xFFU);
+
+ /************************* Formatting the initial counter ***************/
+ /* Byte 0:
+ Bits 7 and 6 are reserved and shall be set to 0
+ Bits 3, 4, and 5 shall also be set to 0, to ensure that all the counter
+ blocks are distinct from B0
+ Bits 0, 1, and 2 contain the same encoding of q as in B0
+ */
+ ctr[0U] = blockb0[0U] & 0x07U;
+ /* byte 1 to NonceSize is the IV (Nonce) */
+ for(loopcounter = 1U; loopcounter < hcryp->Init.IVSize + 1U; loopcounter++)
+ {
+ ctr[loopcounter] = blockb0[loopcounter];
+ }
+ /* Set the LSB to 1 */
+ ctr[15U] |= 0x01U;
+
+ /* Set the key */
+ CRYPEx_GCMCCM_SetKey(hcryp, hcryp->Init.pKey, hcryp->Init.KeySize);
+
+ /* Set the CRYP peripheral in AES CCM mode */
+ __HAL_CRYP_SET_MODE(hcryp, CRYP_CR_ALGOMODE_AES_CCM_DECRYPT);
+
+ /* Set the Initialization Vector */
+ CRYPEx_GCMCCM_SetInitVector(hcryp, ctr);
+
+ /* Select init phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_INIT);
+
+ b0addr = (uint32_t)blockb0;
+ /* Write the blockb0 block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+ b0addr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(b0addr);
+
+ /* Enable the CRYP peripheral */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((CRYP->CR & CRYP_CR_CRYPEN) == CRYP_CR_CRYPEN)
+ {
+ /* Check for the Timeout */
+
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+
+ }
+ }
+ /***************************** Header phase *****************************/
+ if(headersize != 0U)
+ {
+ /* Select header phase */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_HEADER);
+
+ /* Enable Crypto processor */
+ __HAL_CRYP_ENABLE(hcryp);
+
+ for(loopcounter = 0U; (loopcounter < headersize); loopcounter+=16U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(hcryp->Instance->SR, CRYP_FLAG_IFEM))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Write the header block in the IN FIFO */
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ hcryp->Instance->DR = *(uint32_t*)(headeraddr);
+ headeraddr+=4U;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((hcryp->Instance->SR & CRYP_FLAG_BUSY) == CRYP_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > CRYPEx_TIMEOUT_VALUE)
+ {
+ /* Change state */
+ hcryp->State = HAL_CRYP_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hcryp);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Save formatted counter into the scratch buffer pScratch */
+ for(loopcounter = 0U; (loopcounter < 16U); loopcounter++)
+ {
+ hcryp->Init.pScratch[loopcounter] = ctr[loopcounter];
+ }
+ /* Reset bit 0 */
+ hcryp->Init.pScratch[15U] &= 0xFEU;
+ /* Select payload phase once the header phase is performed */
+ __HAL_CRYP_SET_PHASE(hcryp, CRYP_PHASE_PAYLOAD);
+
+ /* Flush FIFO */
+ __HAL_CRYP_FIFO_FLUSH(hcryp);
+
+ /* Set the phase */
+ hcryp->Phase = HAL_CRYP_PHASE_PROCESS;
+ }
+ /* Set the input and output addresses and start DMA transfer */
+ CRYPEx_GCMCCM_SetDMAConfig(hcryp, inputaddr, Size, outputaddr);
+
+ /* Unlock process */
+ __HAL_UNLOCK(hcryp);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup CRYPEx_Exported_Functions_Group2 CRYPEx IRQ handler management
+ * @brief CRYPEx IRQ handler.
+ *
+@verbatim
+ ==============================================================================
+ ##### CRYPEx IRQ handler management #####
+ ==============================================================================
+[..] This section provides CRYPEx IRQ handler function.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief This function handles CRYPEx interrupt request.
+ * @param hcryp: pointer to a CRYPEx_HandleTypeDef structure that contains
+ * the configuration information for CRYP module
+ * @retval None
+ */
+
+void HAL_CRYPEx_GCMCCM_IRQHandler(CRYP_HandleTypeDef *hcryp)
+{
+ switch(CRYP->CR & CRYP_CR_ALGOMODE_DIRECTION)
+ {
+ case CRYP_CR_ALGOMODE_AES_GCM_ENCRYPT:
+ HAL_CRYPEx_AESGCM_Encrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_AES_GCM_DECRYPT:
+ HAL_CRYPEx_AESGCM_Decrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_AES_CCM_ENCRYPT:
+ HAL_CRYPEx_AESCCM_Encrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ case CRYP_CR_ALGOMODE_AES_CCM_DECRYPT:
+ HAL_CRYPEx_AESCCM_Decrypt_IT(hcryp, NULL, 0U, NULL);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F437xx || STM32F439xx || STM32F479xx */
+
+#endif /* HAL_CRYP_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dac.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dac.c
new file mode 100644
index 0000000..566b7dc
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dac.c
@@ -0,0 +1,965 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dac.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief DAC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Digital to Analog Converter (DAC) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State and Errors functions
+ *
+ *
+ @verbatim
+ ==============================================================================
+ ##### DAC Peripheral features #####
+ ==============================================================================
+ [..]
+ *** DAC Channels ***
+ ====================
+ [..]
+ The device integrates two 12-bit Digital Analog Converters that can
+ be used independently or simultaneously (dual mode):
+ (#) DAC channel1 with DAC_OUT1 (PA4) as output
+ (#) DAC channel2 with DAC_OUT2 (PA5) as output
+
+ *** DAC Triggers ***
+ ====================
+ [..]
+ Digital to Analog conversion can be non-triggered using DAC_TRIGGER_NONE
+ and DAC_OUT1/DAC_OUT2 is available once writing to DHRx register.
+ [..]
+ Digital to Analog conversion can be triggered by:
+ (#) External event: EXTI Line 9 (any GPIOx_Pin9) using DAC_TRIGGER_EXT_IT9.
+ The used pin (GPIOx_Pin9) must be configured in input mode.
+
+ (#) Timers TRGO: TIM2, TIM4, TIM5, TIM6, TIM7 and TIM8
+ (DAC_TRIGGER_T2_TRGO, DAC_TRIGGER_T4_TRGO...)
+
+ (#) Software using DAC_TRIGGER_SOFTWARE
+
+ *** DAC Buffer mode feature ***
+ ===============================
+ [..]
+ Each DAC channel integrates an output buffer that can be used to
+ reduce the output impedance, and to drive external loads directly
+ without having to add an external operational amplifier.
+ To enable, the output buffer use
+ sConfig.DAC_OutputBuffer = DAC_OUTPUTBUFFER_ENABLE;
+ [..]
+ (@) Refer to the device datasheet for more details about output
+ impedance value with and without output buffer.
+
+ *** DAC wave generation feature ***
+ ===================================
+ [..]
+ Both DAC channels can be used to generate
+ (#) Noise wave
+ (#) Triangle wave
+
+ *** DAC data format ***
+ =======================
+ [..]
+ The DAC data format can be:
+ (#) 8-bit right alignment using DAC_ALIGN_8B_R
+ (#) 12-bit left alignment using DAC_ALIGN_12B_L
+ (#) 12-bit right alignment using DAC_ALIGN_12B_R
+
+ *** DAC data value to voltage correspondence ***
+ ================================================
+ [..]
+ The analog output voltage on each DAC channel pin is determined
+ by the following equation:
+ DAC_OUTx = VREF+ * DOR / 4095
+ with DOR is the Data Output Register
+ VEF+ is the input voltage reference (refer to the device datasheet)
+ e.g. To set DAC_OUT1 to 0.7V, use
+ Assuming that VREF+ = 3.3V, DAC_OUT1 = (3.3 * 868) / 4095 = 0.7V
+
+ *** DMA requests ***
+ =====================
+ [..]
+ A DMA1 request can be generated when an external trigger (but not
+ a software trigger) occurs if DMA1 requests are enabled using
+ HAL_DAC_Start_DMA()
+ [..]
+ DMA1 requests are mapped as following:
+ (#) DAC channel1 : mapped on DMA1 Stream5 channel7 which must be
+ already configured
+ (#) DAC channel2 : mapped on DMA1 Stream6 channel7 which must be
+ already configured
+
+ -@- For Dual mode and specific signal (Triangle and noise) generation please
+ refer to Extension Features Driver description
+
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (+) DAC APB clock must be enabled to get write access to DAC
+ registers using HAL_DAC_Init()
+ (+) Configure DAC_OUTx (DAC_OUT1: PA4, DAC_OUT2: PA5) in analog mode.
+ (+) Configure the DAC channel using HAL_DAC_ConfigChannel() function.
+ (+) Enable the DAC channel using HAL_DAC_Start() or HAL_DAC_Start_DMA functions
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Start the DAC peripheral using HAL_DAC_Start()
+ (+) To read the DAC last data output value, use the HAL_DAC_GetValue() function.
+ (+) Stop the DAC peripheral using HAL_DAC_Stop()
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Start the DAC peripheral using HAL_DAC_Start_DMA(), at this stage the user specify the length
+ of data to be transferred at each end of conversion
+ (+) At The end of data transfer HAL_DAC_ConvCpltCallbackCh1()or HAL_DAC_ConvCpltCallbackCh2()
+ function is executed and user can add his own code by customization of function pointer
+ HAL_DAC_ConvCpltCallbackCh1 or HAL_DAC_ConvCpltCallbackCh2
+ (+) In case of transfer Error, HAL_DAC_ErrorCallbackCh1() function is executed and user can
+ add his own code by customization of function pointer HAL_DAC_ErrorCallbackCh1
+ (+) Stop the DAC peripheral using HAL_DAC_Stop_DMA()
+
+ *** DAC HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in DAC HAL driver.
+
+ (+) __HAL_DAC_ENABLE : Enable the DAC peripheral
+ (+) __HAL_DAC_DISABLE : Disable the DAC peripheral
+ (+) __HAL_DAC_CLEAR_FLAG: Clear the DAC's pending flags
+ (+) __HAL_DAC_GET_FLAG: Get the selected DAC's flag status
+
+ [..]
+ (@) You can refer to the DAC HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup DAC DAC
+ * @brief DAC driver modules
+ * @{
+ */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup DAC_Private_Functions
+ * @{
+ */
+/* Private function prototypes -----------------------------------------------*/
+static void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma);
+static void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma);
+static void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup DAC_Exported_Functions DAC Exported Functions
+ * @{
+ */
+
+/** @defgroup DAC_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de-initialization functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the DAC.
+ (+) De-initialize the DAC.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the DAC peripheral according to the specified parameters
+ * in the DAC_InitStruct.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac)
+{
+ /* Check DAC handle */
+ if(hdac == NULL)
+ {
+ return HAL_ERROR;
+ }
+ /* Check the parameters */
+ assert_param(IS_DAC_ALL_INSTANCE(hdac->Instance));
+
+ if(hdac->State == HAL_DAC_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hdac->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_DAC_MspInit(hdac);
+ }
+
+ /* Initialize the DAC state*/
+ hdac->State = HAL_DAC_STATE_BUSY;
+
+ /* Set DAC error code to none */
+ hdac->ErrorCode = HAL_DAC_ERROR_NONE;
+
+ /* Initialize the DAC state*/
+ hdac->State = HAL_DAC_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Deinitializes the DAC peripheral registers to their default reset values.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac)
+{
+ /* Check DAC handle */
+ if(hdac == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_DAC_ALL_INSTANCE(hdac->Instance));
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_BUSY;
+
+ /* DeInit the low level hardware */
+ HAL_DAC_MspDeInit(hdac);
+
+ /* Set DAC error code to none */
+ hdac->ErrorCode = HAL_DAC_ERROR_NONE;
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hdac);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the DAC MSP.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the DAC MSP.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DAC_Exported_Functions_Group2 IO operation functions
+ * @brief IO operation functions
+ *
+@verbatim
+ ==============================================================================
+ ##### IO operation functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Start conversion.
+ (+) Stop conversion.
+ (+) Start conversion and enable DMA transfer.
+ (+) Stop conversion and disable DMA transfer.
+ (+) Get result of conversion.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables DAC and starts conversion of channel.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param Channel: The selected DAC channel.
+ * This parameter can be one of the following values:
+ * @arg DAC_CHANNEL_1: DAC Channel1 selected
+ * @arg DAC_CHANNEL_2: DAC Channel2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_DAC_CHANNEL(Channel));
+
+ /* Process locked */
+ __HAL_LOCK(hdac);
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_BUSY;
+
+ /* Enable the Peripheral */
+ __HAL_DAC_ENABLE(hdac, Channel);
+
+ if(Channel == DAC_CHANNEL_1)
+ {
+ tmp1 = hdac->Instance->CR & DAC_CR_TEN1;
+ tmp2 = hdac->Instance->CR & DAC_CR_TSEL1;
+ /* Check if software trigger enabled */
+ if((tmp1 == DAC_CR_TEN1) && (tmp2 == DAC_CR_TSEL1))
+ {
+ /* Enable the selected DAC software conversion */
+ hdac->Instance->SWTRIGR |= (uint32_t)DAC_SWTRIGR_SWTRIG1;
+ }
+ }
+ else
+ {
+ tmp1 = hdac->Instance->CR & DAC_CR_TEN2;
+ tmp2 = hdac->Instance->CR & DAC_CR_TSEL2;
+ /* Check if software trigger enabled */
+ if((tmp1 == DAC_CR_TEN2) && (tmp2 == DAC_CR_TSEL2))
+ {
+ /* Enable the selected DAC software conversion*/
+ hdac->Instance->SWTRIGR |= (uint32_t)DAC_SWTRIGR_SWTRIG2;
+ }
+ }
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdac);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables DAC and stop conversion of channel.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param Channel: The selected DAC channel.
+ * This parameter can be one of the following values:
+ * @arg DAC_CHANNEL_1: DAC Channel1 selected
+ * @arg DAC_CHANNEL_2: DAC Channel2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_DAC_CHANNEL(Channel));
+
+ /* Disable the Peripheral */
+ __HAL_DAC_DISABLE(hdac, Channel);
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables DAC and starts conversion of channel.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param Channel: The selected DAC channel.
+ * This parameter can be one of the following values:
+ * @arg DAC_CHANNEL_1: DAC Channel1 selected
+ * @arg DAC_CHANNEL_2: DAC Channel2 selected
+ * @param pData: The destination peripheral Buffer address.
+ * @param Length: The length of data to be transferred from memory to DAC peripheral
+ * @param Alignment: Specifies the data alignment for DAC channel.
+ * This parameter can be one of the following values:
+ * @arg DAC_ALIGN_8B_R: 8bit right data alignment selected
+ * @arg DAC_ALIGN_12B_L: 12bit left data alignment selected
+ * @arg DAC_ALIGN_12B_R: 12bit right data alignment selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_DAC_CHANNEL(Channel));
+ assert_param(IS_DAC_ALIGN(Alignment));
+
+ /* Process locked */
+ __HAL_LOCK(hdac);
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_BUSY;
+
+ if(Channel == DAC_CHANNEL_1)
+ {
+ /* Set the DMA transfer complete callback for channel1 */
+ hdac->DMA_Handle1->XferCpltCallback = DAC_DMAConvCpltCh1;
+
+ /* Set the DMA half transfer complete callback for channel1 */
+ hdac->DMA_Handle1->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh1;
+
+ /* Set the DMA error callback for channel1 */
+ hdac->DMA_Handle1->XferErrorCallback = DAC_DMAErrorCh1;
+
+ /* Enable the selected DAC channel1 DMA request */
+ hdac->Instance->CR |= DAC_CR_DMAEN1;
+
+ /* Case of use of channel 1 */
+ switch(Alignment)
+ {
+ case DAC_ALIGN_12B_R:
+ /* Get DHR12R1 address */
+ tmpreg = (uint32_t)&hdac->Instance->DHR12R1;
+ break;
+ case DAC_ALIGN_12B_L:
+ /* Get DHR12L1 address */
+ tmpreg = (uint32_t)&hdac->Instance->DHR12L1;
+ break;
+ case DAC_ALIGN_8B_R:
+ /* Get DHR8R1 address */
+ tmpreg = (uint32_t)&hdac->Instance->DHR8R1;
+ break;
+ default:
+ break;
+ }
+ }
+ else
+ {
+ /* Set the DMA transfer complete callback for channel2 */
+ hdac->DMA_Handle2->XferCpltCallback = DAC_DMAConvCpltCh2;
+
+ /* Set the DMA half transfer complete callback for channel2 */
+ hdac->DMA_Handle2->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh2;
+
+ /* Set the DMA error callback for channel2 */
+ hdac->DMA_Handle2->XferErrorCallback = DAC_DMAErrorCh2;
+
+ /* Enable the selected DAC channel2 DMA request */
+ hdac->Instance->CR |= DAC_CR_DMAEN2;
+
+ /* Case of use of channel 2 */
+ switch(Alignment)
+ {
+ case DAC_ALIGN_12B_R:
+ /* Get DHR12R2 address */
+ tmpreg = (uint32_t)&hdac->Instance->DHR12R2;
+ break;
+ case DAC_ALIGN_12B_L:
+ /* Get DHR12L2 address */
+ tmpreg = (uint32_t)&hdac->Instance->DHR12L2;
+ break;
+ case DAC_ALIGN_8B_R:
+ /* Get DHR8R2 address */
+ tmpreg = (uint32_t)&hdac->Instance->DHR8R2;
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* Enable the DMA Stream */
+ if(Channel == DAC_CHANNEL_1)
+ {
+ /* Enable the DAC DMA underrun interrupt */
+ __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR1);
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hdac->DMA_Handle1, (uint32_t)pData, tmpreg, Length);
+ }
+ else
+ {
+ /* Enable the DAC DMA underrun interrupt */
+ __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR2);
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hdac->DMA_Handle2, (uint32_t)pData, tmpreg, Length);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_DAC_ENABLE(hdac, Channel);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdac);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables DAC and stop conversion of channel.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param Channel: The selected DAC channel.
+ * This parameter can be one of the following values:
+ * @arg DAC_CHANNEL_1: DAC Channel1 selected
+ * @arg DAC_CHANNEL_2: DAC Channel2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_DAC_CHANNEL(Channel));
+
+ /* Disable the selected DAC channel DMA request */
+ hdac->Instance->CR &= ~(DAC_CR_DMAEN1 << Channel);
+
+ /* Disable the Peripheral */
+ __HAL_DAC_DISABLE(hdac, Channel);
+
+ /* Disable the DMA Channel */
+ /* Channel1 is used */
+ if(Channel == DAC_CHANNEL_1)
+ {
+ status = HAL_DMA_Abort(hdac->DMA_Handle1);
+ }
+ else /* Channel2 is used for */
+ {
+ status = HAL_DMA_Abort(hdac->DMA_Handle2);
+ }
+
+ /* Check if DMA Channel effectively disabled */
+ if(status != HAL_OK)
+ {
+ /* Update DAC state machine to error */
+ hdac->State = HAL_DAC_STATE_ERROR;
+ }
+ else
+ {
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_READY;
+ }
+
+ /* Return function status */
+ return status;
+}
+
+/**
+ * @brief Returns the last data output value of the selected DAC channel.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param Channel: The selected DAC channel.
+ * This parameter can be one of the following values:
+ * @arg DAC_CHANNEL_1: DAC Channel1 selected
+ * @arg DAC_CHANNEL_2: DAC Channel2 selected
+ * @retval The selected DAC channel data output value.
+ */
+uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_DAC_CHANNEL(Channel));
+
+ /* Returns the DAC channel data output register value */
+ if(Channel == DAC_CHANNEL_1)
+ {
+ return hdac->Instance->DOR1;
+ }
+ else
+ {
+ return hdac->Instance->DOR2;
+ }
+}
+
+/**
+ * @brief Handles DAC interrupt request
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac)
+{
+ /* Check underrun channel 1 flag */
+ if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR1))
+ {
+ /* Change DAC state to error state */
+ hdac->State = HAL_DAC_STATE_ERROR;
+
+ /* Set DAC error code to channel1 DMA underrun error */
+ hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH1;
+
+ /* Clear the underrun flag */
+ __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR1);
+
+ /* Disable the selected DAC channel1 DMA request */
+ hdac->Instance->CR &= ~DAC_CR_DMAEN1;
+
+ /* Error callback */
+ HAL_DAC_DMAUnderrunCallbackCh1(hdac);
+ }
+ /* Check underrun channel 2 flag */
+ if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR2))
+ {
+ /* Change DAC state to error state */
+ hdac->State = HAL_DAC_STATE_ERROR;
+
+ /* Set DAC error code to channel2 DMA underrun error */
+ hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH2;
+
+ /* Clear the underrun flag */
+ __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR2);
+
+ /* Disable the selected DAC channel1 DMA request */
+ hdac->Instance->CR &= ~DAC_CR_DMAEN2;
+
+ /* Error callback */
+ HAL_DACEx_DMAUnderrunCallbackCh2(hdac);
+ }
+}
+
+/**
+ * @brief Conversion complete callback in non blocking mode for Channel1
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_ConvCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Conversion half DMA transfer callback in non blocking mode for Channel1
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_ConvHalfCpltCallbackCh1 could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Error DAC callback for Channel1.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_ErrorCallbackCh1 could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DMA underrun DAC callback for channel1.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_DMAUnderrunCallbackCh1 could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DAC_Exported_Functions_Group3 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure channels.
+ (+) Set the specified data holding register value for DAC channel.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configures the selected DAC channel.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param sConfig: DAC configuration structure.
+ * @param Channel: The selected DAC channel.
+ * This parameter can be one of the following values:
+ * @arg DAC_CHANNEL_1: DAC Channel1 selected
+ * @arg DAC_CHANNEL_2: DAC Channel2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel)
+{
+ uint32_t tmpreg1 = 0U, tmpreg2 = 0U;
+
+ /* Check the DAC parameters */
+ assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));
+ assert_param(IS_DAC_OUTPUT_BUFFER_STATE(sConfig->DAC_OutputBuffer));
+ assert_param(IS_DAC_CHANNEL(Channel));
+
+ /* Process locked */
+ __HAL_LOCK(hdac);
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_BUSY;
+
+ /* Get the DAC CR value */
+ tmpreg1 = hdac->Instance->CR;
+ /* Clear BOFFx, TENx, TSELx, WAVEx and MAMPx bits */
+ tmpreg1 &= ~(((uint32_t)(DAC_CR_MAMP1 | DAC_CR_WAVE1 | DAC_CR_TSEL1 | DAC_CR_TEN1 | DAC_CR_BOFF1)) << Channel);
+ /* Configure for the selected DAC channel: buffer output, trigger */
+ /* Set TSELx and TENx bits according to DAC_Trigger value */
+ /* Set BOFFx bit according to DAC_OutputBuffer value */
+ tmpreg2 = (sConfig->DAC_Trigger | sConfig->DAC_OutputBuffer);
+ /* Calculate CR register value depending on DAC_Channel */
+ tmpreg1 |= tmpreg2 << Channel;
+ /* Write to DAC CR */
+ hdac->Instance->CR = tmpreg1;
+ /* Disable wave generation */
+ hdac->Instance->CR &= ~(DAC_CR_WAVE1 << Channel);
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdac);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the specified data holding register value for DAC channel.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param Channel: The selected DAC channel.
+ * This parameter can be one of the following values:
+ * @arg DAC_CHANNEL_1: DAC Channel1 selected
+ * @arg DAC_CHANNEL_2: DAC Channel2 selected
+ * @param Alignment: Specifies the data alignment.
+ * This parameter can be one of the following values:
+ * @arg DAC_ALIGN_8B_R: 8bit right data alignment selected
+ * @arg DAC_ALIGN_12B_L: 12bit left data alignment selected
+ * @arg DAC_ALIGN_12B_R: 12bit right data alignment selected
+ * @param Data: Data to be loaded in the selected data holding register.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data)
+{
+ __IO uint32_t tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_DAC_CHANNEL(Channel));
+ assert_param(IS_DAC_ALIGN(Alignment));
+ assert_param(IS_DAC_DATA(Data));
+
+ tmp = (uint32_t)hdac->Instance;
+ if(Channel == DAC_CHANNEL_1)
+ {
+ tmp += DAC_DHR12R1_ALIGNMENT(Alignment);
+ }
+ else
+ {
+ tmp += DAC_DHR12R2_ALIGNMENT(Alignment);
+ }
+
+ /* Set the DAC channel1 selected data holding register */
+ *(__IO uint32_t *) tmp = Data;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DAC_Exported_Functions_Group4 Peripheral State and Errors functions
+ * @brief Peripheral State and Errors functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State and Errors functions #####
+ ==============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Check the DAC state.
+ (+) Check the DAC Errors.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief return the DAC state
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval HAL state
+ */
+HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac)
+{
+ /* Return DAC state */
+ return hdac->State;
+}
+
+
+/**
+ * @brief Return the DAC error code
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval DAC Error Code
+ */
+uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac)
+{
+ return hdac->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief DMA conversion complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma)
+{
+ DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ HAL_DAC_ConvCpltCallbackCh1(hdac);
+
+ hdac->State= HAL_DAC_STATE_READY;
+}
+
+/**
+ * @brief DMA half transfer complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma)
+{
+ DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* Conversion complete callback */
+ HAL_DAC_ConvHalfCpltCallbackCh1(hdac);
+}
+
+/**
+ * @brief DMA error callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma)
+{
+ DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Set DAC error code to DMA error */
+ hdac->ErrorCode |= HAL_DAC_ERROR_DMA;
+
+ HAL_DAC_ErrorCallbackCh1(hdac);
+
+ hdac->State= HAL_DAC_STATE_READY;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
+ STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dac_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dac_ex.c
new file mode 100644
index 0000000..b65e6d1
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dac_ex.c
@@ -0,0 +1,390 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dac_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief DAC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of DAC extension peripheral:
+ * + Extended features functions
+ *
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (+) When Dual mode is enabled (i.e DAC Channel1 and Channel2 are used simultaneously) :
+ Use HAL_DACEx_DualGetValue() to get digital data to be converted and use
+ HAL_DACEx_DualSetValue() to set digital value to converted simultaneously in Channel 1 and Channel 2.
+ (+) Use HAL_DACEx_TriangleWaveGenerate() to generate Triangle signal.
+ (+) Use HAL_DACEx_NoiseWaveGenerate() to generate Noise signal.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup DACEx DACEx
+ * @brief DAC driver modules
+ * @{
+ */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup DACEx_Exported_Functions DAC Exported Functions
+ * @{
+ */
+
+/** @defgroup DACEx_Exported_Functions_Group1 Extended features functions
+ * @brief Extended features functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Extended features functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Start conversion.
+ (+) Stop conversion.
+ (+) Start conversion and enable DMA transfer.
+ (+) Stop conversion and disable DMA transfer.
+ (+) Get result of conversion.
+ (+) Get result of dual mode conversion.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the last data output value of the selected DAC channel.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval The selected DAC channel data output value.
+ */
+uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac)
+{
+ uint32_t tmp = 0U;
+
+ tmp |= hdac->Instance->DOR1;
+
+ tmp |= hdac->Instance->DOR2 << 16U;
+
+ /* Returns the DAC channel data output register value */
+ return tmp;
+}
+
+/**
+ * @brief Enables or disables the selected DAC channel wave generation.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param Channel: The selected DAC channel.
+ * This parameter can be one of the following values:
+ * DAC_CHANNEL_1 / DAC_CHANNEL_2
+ * @param Amplitude: Select max triangle amplitude.
+ * This parameter can be one of the following values:
+ * @arg DAC_TRIANGLEAMPLITUDE_1: Select max triangle amplitude of 1
+ * @arg DAC_TRIANGLEAMPLITUDE_3: Select max triangle amplitude of 3
+ * @arg DAC_TRIANGLEAMPLITUDE_7: Select max triangle amplitude of 7
+ * @arg DAC_TRIANGLEAMPLITUDE_15: Select max triangle amplitude of 15
+ * @arg DAC_TRIANGLEAMPLITUDE_31: Select max triangle amplitude of 31
+ * @arg DAC_TRIANGLEAMPLITUDE_63: Select max triangle amplitude of 63
+ * @arg DAC_TRIANGLEAMPLITUDE_127: Select max triangle amplitude of 127
+ * @arg DAC_TRIANGLEAMPLITUDE_255: Select max triangle amplitude of 255
+ * @arg DAC_TRIANGLEAMPLITUDE_511: Select max triangle amplitude of 511
+ * @arg DAC_TRIANGLEAMPLITUDE_1023: Select max triangle amplitude of 1023
+ * @arg DAC_TRIANGLEAMPLITUDE_2047: Select max triangle amplitude of 2047
+ * @arg DAC_TRIANGLEAMPLITUDE_4095: Select max triangle amplitude of 4095
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude)
+{
+ /* Check the parameters */
+ assert_param(IS_DAC_CHANNEL(Channel));
+ assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude));
+
+ /* Process locked */
+ __HAL_LOCK(hdac);
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_BUSY;
+
+ /* Enable the selected wave generation for the selected DAC channel */
+ MODIFY_REG(hdac->Instance->CR, (DAC_CR_WAVE1 | DAC_CR_MAMP1) << Channel, (DAC_CR_WAVE1_1 | Amplitude) << Channel);
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdac);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables or disables the selected DAC channel wave generation.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param Channel: The selected DAC channel.
+ * This parameter can be one of the following values:
+ * DAC_CHANNEL_1 / DAC_CHANNEL_2
+ * @param Amplitude: Unmask DAC channel LFSR for noise wave generation.
+ * This parameter can be one of the following values:
+ * @arg DAC_LFSRUNMASK_BIT0: Unmask DAC channel LFSR bit0 for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS1_0: Unmask DAC channel LFSR bit[1:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS2_0: Unmask DAC channel LFSR bit[2:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS3_0: Unmask DAC channel LFSR bit[3:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS4_0: Unmask DAC channel LFSR bit[4:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS5_0: Unmask DAC channel LFSR bit[5:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS6_0: Unmask DAC channel LFSR bit[6:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS7_0: Unmask DAC channel LFSR bit[7:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS8_0: Unmask DAC channel LFSR bit[8:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS9_0: Unmask DAC channel LFSR bit[9:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS10_0: Unmask DAC channel LFSR bit[10:0] for noise wave generation
+ * @arg DAC_LFSRUNMASK_BITS11_0: Unmask DAC channel LFSR bit[11:0] for noise wave generation
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude)
+{
+ /* Check the parameters */
+ assert_param(IS_DAC_CHANNEL(Channel));
+ assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude));
+
+ /* Process locked */
+ __HAL_LOCK(hdac);
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_BUSY;
+
+ /* Enable the selected wave generation for the selected DAC channel */
+ MODIFY_REG(hdac->Instance->CR, (DAC_CR_WAVE1 | DAC_CR_MAMP1) << Channel, (DAC_CR_WAVE1_0 | Amplitude) << Channel);
+
+ /* Change DAC state */
+ hdac->State = HAL_DAC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdac);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the specified data holding register value for dual DAC channel.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @param Alignment: Specifies the data alignment for dual channel DAC.
+ * This parameter can be one of the following values:
+ * DAC_ALIGN_8B_R: 8bit right data alignment selected
+ * DAC_ALIGN_12B_L: 12bit left data alignment selected
+ * DAC_ALIGN_12B_R: 12bit right data alignment selected
+ * @param Data1: Data for DAC Channel2 to be loaded in the selected data holding register.
+ * @param Data2: Data for DAC Channel1 to be loaded in the selected data holding register.
+ * @note In dual mode, a unique register access is required to write in both
+ * DAC channels at the same time.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2)
+{
+ uint32_t data = 0U, tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_DAC_ALIGN(Alignment));
+ assert_param(IS_DAC_DATA(Data1));
+ assert_param(IS_DAC_DATA(Data2));
+
+ /* Calculate and set dual DAC data holding register value */
+ if (Alignment == DAC_ALIGN_8B_R)
+ {
+ data = ((uint32_t)Data2 << 8U) | Data1;
+ }
+ else
+ {
+ data = ((uint32_t)Data2 << 16U) | Data1;
+ }
+
+ tmp = (uint32_t)hdac->Instance;
+ tmp += DAC_DHR12RD_ALIGNMENT(Alignment);
+
+ /* Set the dual DAC selected data holding register */
+ *(__IO uint32_t *)tmp = data;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief Conversion complete callback in non blocking mode for Channel2
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_ConvCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Conversion half DMA transfer callback in non blocking mode for Channel2
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_ConvHalfCpltCallbackCh2 could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Error DAC callback for Channel2.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DMA underrun DAC callback for channel2.
+ * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
+ * the configuration information for the specified DAC.
+ * @retval None
+ */
+__weak void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdac);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DAC_DMAUnderrunCallbackCh2 could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DMA conversion complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma)
+{
+ DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ HAL_DACEx_ConvCpltCallbackCh2(hdac);
+
+ hdac->State= HAL_DAC_STATE_READY;
+}
+
+/**
+ * @brief DMA half transfer complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma)
+{
+ DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* Conversion complete callback */
+ HAL_DACEx_ConvHalfCpltCallbackCh2(hdac);
+}
+
+/**
+ * @brief DMA error callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma)
+{
+ DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Set DAC error code to DMA error */
+ hdac->ErrorCode |= HAL_DAC_ERROR_DMA;
+
+ HAL_DACEx_ErrorCallbackCh2(hdac);
+
+ hdac->State= HAL_DAC_STATE_READY;
+}
+
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
+ STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dcmi.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dcmi.c
new file mode 100644
index 0000000..6eb5ed6
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dcmi.c
@@ -0,0 +1,824 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dcmi.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief DCMI HAL module driver
+ * This file provides firmware functions to manage the following
+ * functionalities of the Digital Camera Interface (DCMI) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State and Error functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The sequence below describes how to use this driver to capture image
+ from a camera module connected to the DCMI Interface.
+ This sequence does not take into account the configuration of the
+ camera module, which should be made before to configure and enable
+ the DCMI to capture images.
+
+ (#) Program the required configuration through following parameters:
+ horizontal and vertical polarity, pixel clock polarity, Capture Rate,
+ Synchronization Mode, code of the frame delimiter and data width
+ using HAL_DCMI_Init() function.
+
+ (#) Configure the DMA2_Stream1 channel1 to transfer Data from DCMI DR
+ register to the destination memory buffer.
+
+ (#) Program the required configuration through following parameters:
+ DCMI mode, destination memory Buffer address and the data length
+ and enable capture using HAL_DCMI_Start_DMA() function.
+
+ (#) Optionally, configure and Enable the CROP feature to select a rectangular
+ window from the received image using HAL_DCMI_ConfigCrop()
+ and HAL_DCMI_EnableCROP() functions
+
+ (#) The capture can be stopped using HAL_DCMI_Stop() function.
+
+ (#) To control DCMI state you can use the function HAL_DCMI_GetState().
+
+ *** DCMI HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in DCMI HAL driver.
+
+ (+) __HAL_DCMI_ENABLE: Enable the DCMI peripheral.
+ (+) __HAL_DCMI_DISABLE: Disable the DCMI peripheral.
+ (+) __HAL_DCMI_GET_FLAG: Get the DCMI pending flags.
+ (+) __HAL_DCMI_CLEAR_FLAG: Clear the DCMI pending flags.
+ (+) __HAL_DCMI_ENABLE_IT: Enable the specified DCMI interrupts.
+ (+) __HAL_DCMI_DISABLE_IT: Disable the specified DCMI interrupts.
+ (+) __HAL_DCMI_GET_IT_SOURCE: Check whether the specified DCMI interrupt has occurred or not.
+
+ [..]
+ (@) You can refer to the DCMI HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+/** @defgroup DCMI DCMI
+ * @brief DCMI HAL module driver
+ * @{
+ */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+
+#if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) ||\
+ defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define HAL_TIMEOUT_DCMI_STOP ((uint32_t)1000U) /* 1s */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+static void DCMI_DMAXferCplt(DMA_HandleTypeDef *hdma);
+static void DCMI_DMAError(DMA_HandleTypeDef *hdma);
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup DCMI_Exported_Functions DCMI Exported Functions
+ * @{
+ */
+
+/** @defgroup DCMI_Exported_Functions_Group1 Initialization and Configuration functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the DCMI
+ (+) De-initialize the DCMI
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the DCMI according to the specified
+ * parameters in the DCMI_InitTypeDef and create the associated handle.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval HAL status
+ */
+__weak HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi)
+{
+ /* Check the DCMI peripheral state */
+ if(hdcmi == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check function parameters */
+ assert_param(IS_DCMI_ALL_INSTANCE(hdcmi->Instance));
+ assert_param(IS_DCMI_PCKPOLARITY(hdcmi->Init.PCKPolarity));
+ assert_param(IS_DCMI_VSPOLARITY(hdcmi->Init.VSPolarity));
+ assert_param(IS_DCMI_HSPOLARITY(hdcmi->Init.HSPolarity));
+ assert_param(IS_DCMI_SYNCHRO(hdcmi->Init.SynchroMode));
+ assert_param(IS_DCMI_CAPTURE_RATE(hdcmi->Init.CaptureRate));
+ assert_param(IS_DCMI_EXTENDED_DATA(hdcmi->Init.ExtendedDataMode));
+ assert_param(IS_DCMI_MODE_JPEG(hdcmi->Init.JPEGMode));
+
+ if(hdcmi->State == HAL_DCMI_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hdcmi->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_DCMI_MspInit(hdcmi);
+ }
+
+ /* Change the DCMI state */
+ hdcmi->State = HAL_DCMI_STATE_BUSY;
+ /* Configures the HS, VS, DE and PC polarity */
+ hdcmi->Instance->CR &= ~(DCMI_CR_PCKPOL | DCMI_CR_HSPOL | DCMI_CR_VSPOL | DCMI_CR_EDM_0 |
+ DCMI_CR_EDM_1 | DCMI_CR_FCRC_0 | DCMI_CR_FCRC_1 | DCMI_CR_JPEG |
+ DCMI_CR_ESS);
+ hdcmi->Instance->CR |= (uint32_t)(hdcmi->Init.SynchroMode | hdcmi->Init.CaptureRate | \
+ hdcmi->Init.VSPolarity | hdcmi->Init.HSPolarity | \
+ hdcmi->Init.PCKPolarity | hdcmi->Init.ExtendedDataMode | \
+ hdcmi->Init.JPEGMode);
+
+ if(hdcmi->Init.SynchroMode == DCMI_SYNCHRO_EMBEDDED)
+ {
+ DCMI->ESCR = (((uint32_t)hdcmi->Init.SyncroCode.FrameStartCode) |
+ ((uint32_t)hdcmi->Init.SyncroCode.LineStartCode << 8U)|
+ ((uint32_t)hdcmi->Init.SyncroCode.LineEndCode << 16U) |
+ ((uint32_t)hdcmi->Init.SyncroCode.FrameEndCode << 24U));
+
+ }
+
+ /* Enable DCMI by setting DCMIEN bit */
+ __HAL_DCMI_ENABLE(hdcmi);
+
+ /* Update error code */
+ hdcmi->ErrorCode = HAL_DCMI_ERROR_NONE;
+
+ /* Initialize the DCMI state*/
+ hdcmi->State = HAL_DCMI_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deinitializes the DCMI peripheral registers to their default reset
+ * values.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi)
+{
+ /* DeInit the low level hardware */
+ HAL_DCMI_MspDeInit(hdcmi);
+
+ /* Update error code */
+ hdcmi->ErrorCode = HAL_DCMI_ERROR_NONE;
+
+ /* Initialize the DCMI state*/
+ hdcmi->State = HAL_DCMI_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hdcmi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the DCMI MSP.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval None
+ */
+__weak void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdcmi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DCMI_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the DCMI MSP.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval None
+ */
+__weak void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdcmi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DCMI_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+/** @defgroup DCMI_Exported_Functions_Group2 IO operation functions
+ * @brief IO operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure destination address and data length and
+ Enables DCMI DMA request and enables DCMI capture
+ (+) Stop the DCMI capture.
+ (+) Handles DCMI interrupt request.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables DCMI DMA request and enables DCMI capture
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @param DCMI_Mode: DCMI capture mode snapshot or continuous grab.
+ * @param pData: The destination memory Buffer address (LCD Frame buffer).
+ * @param Length: The length of capture to be transferred.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length)
+{
+ /* Initialize the second memory address */
+ uint32_t SecondMemAddress = 0U;
+
+ /* Check function parameters */
+ assert_param(IS_DCMI_CAPTURE_MODE(DCMI_Mode));
+
+ /* Process Locked */
+ __HAL_LOCK(hdcmi);
+
+ /* Enable the Line, Vsync, Error and Overrun interrupts */
+ __HAL_DCMI_ENABLE_IT(hdcmi, DCMI_IT_LINE | DCMI_IT_VSYNC | DCMI_IT_ERR | DCMI_IT_OVF);
+
+ /* Disable the End of Frame interrupt */
+ __HAL_DCMI_DISABLE_IT(hdcmi, DCMI_IT_FRAME);
+
+ /* Lock the DCMI peripheral state */
+ hdcmi->State = HAL_DCMI_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_DCMI_CAPTURE_MODE(DCMI_Mode));
+
+ /* Configure the DCMI Mode */
+ hdcmi->Instance->CR &= ~(DCMI_CR_CM);
+ hdcmi->Instance->CR |= (uint32_t)(DCMI_Mode);
+
+ /* Set the DMA memory0 conversion complete callback */
+ hdcmi->DMA_Handle->XferCpltCallback = DCMI_DMAXferCplt;
+
+ /* Set the DMA error callback */
+ hdcmi->DMA_Handle->XferErrorCallback = DCMI_DMAError;
+
+ if(Length <= 0xFFFFU)
+ {
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hdcmi->DMA_Handle, (uint32_t)&hdcmi->Instance->DR, (uint32_t)pData, Length);
+ }
+ else /* DCMI_DOUBLE_BUFFER Mode */
+ {
+ /* Set the DMA memory1 conversion complete callback */
+ hdcmi->DMA_Handle->XferM1CpltCallback = DCMI_DMAXferCplt;
+
+ /* Initialize transfer parameters */
+ hdcmi->XferCount = 1U;
+ hdcmi->XferSize = Length;
+ hdcmi->pBuffPtr = pData;
+
+ /* Get the number of buffer */
+ while(hdcmi->XferSize > 0xFFFFU)
+ {
+ hdcmi->XferSize = (hdcmi->XferSize/2U);
+ hdcmi->XferCount = hdcmi->XferCount*2U;
+ }
+
+ /* Update DCMI counter and transfer number*/
+ hdcmi->XferCount = (hdcmi->XferCount - 2U);
+ hdcmi->XferTransferNumber = hdcmi->XferCount;
+
+ /* Update second memory address */
+ SecondMemAddress = (uint32_t)(pData + (4U*hdcmi->XferSize));
+
+ /* Start DMA multi buffer transfer */
+ HAL_DMAEx_MultiBufferStart_IT(hdcmi->DMA_Handle, (uint32_t)&hdcmi->Instance->DR, (uint32_t)pData, SecondMemAddress, hdcmi->XferSize);
+ }
+
+ /* Enable Capture */
+ DCMI->CR |= DCMI_CR_CAPTURE;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Disable DCMI DMA request and Disable DCMI capture
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi)
+{
+ uint32_t tickstart = 0U;
+
+ /* Lock the DCMI peripheral state */
+ hdcmi->State = HAL_DCMI_STATE_BUSY;
+
+ __HAL_DCMI_DISABLE(hdcmi);
+
+ /* Disable Capture */
+ DCMI->CR &= ~(DCMI_CR_CAPTURE);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check if the DCMI capture effectively disabled */
+ while((hdcmi->Instance->CR & DCMI_CR_CAPTURE) != 0U)
+ {
+ if((HAL_GetTick() - tickstart ) > HAL_TIMEOUT_DCMI_STOP)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ /* Update error code */
+ hdcmi->ErrorCode |= HAL_DCMI_ERROR_TIMEOUT;
+
+ /* Change DCMI state */
+ hdcmi->State = HAL_DCMI_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Disable the DMA */
+ HAL_DMA_Abort(hdcmi->DMA_Handle);
+
+ /* Update error code */
+ hdcmi->ErrorCode |= HAL_DCMI_ERROR_NONE;
+
+ /* Change DCMI state */
+ hdcmi->State = HAL_DCMI_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Handles DCMI interrupt request.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for the DCMI.
+ * @retval None
+ */
+void HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi)
+{
+ /* Synchronization error interrupt management *******************************/
+ if(__HAL_DCMI_GET_FLAG(hdcmi, DCMI_FLAG_ERRRI) != RESET)
+ {
+ if(__HAL_DCMI_GET_IT_SOURCE(hdcmi, DCMI_IT_ERR) != RESET)
+ {
+ /* Clear the Synchronization error flag */
+ __HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_ERRRI);
+
+ /* Update error code */
+ hdcmi->ErrorCode |= HAL_DCMI_ERROR_SYNC;
+
+ /* Change DCMI state */
+ hdcmi->State = HAL_DCMI_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ /* Abort the DMA Transfer */
+ HAL_DMA_Abort(hdcmi->DMA_Handle);
+
+ /* Synchronization error Callback */
+ HAL_DCMI_ErrorCallback(hdcmi);
+ }
+ }
+ /* Overflow interrupt management ********************************************/
+ if(__HAL_DCMI_GET_FLAG(hdcmi, DCMI_FLAG_OVFRI) != RESET)
+ {
+ if(__HAL_DCMI_GET_IT_SOURCE(hdcmi, DCMI_IT_OVF) != RESET)
+ {
+ /* Clear the Overflow flag */
+ __HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_OVFRI);
+
+ /* Update error code */
+ hdcmi->ErrorCode |= HAL_DCMI_ERROR_OVF;
+
+ /* Change DCMI state */
+ hdcmi->State = HAL_DCMI_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ /* Abort the DMA Transfer */
+ HAL_DMA_Abort(hdcmi->DMA_Handle);
+
+ /* Overflow Callback */
+ HAL_DCMI_ErrorCallback(hdcmi);
+ }
+ }
+ /* Line Interrupt management ************************************************/
+ if(__HAL_DCMI_GET_FLAG(hdcmi, DCMI_FLAG_LINERI) != RESET)
+ {
+ if(__HAL_DCMI_GET_IT_SOURCE(hdcmi, DCMI_IT_LINE) != RESET)
+ {
+ /* Clear the Line interrupt flag */
+ __HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_LINERI);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ /* Line interrupt Callback */
+ HAL_DCMI_LineEventCallback(hdcmi);
+ }
+ }
+ /* VSYNC interrupt management ***********************************************/
+ if(__HAL_DCMI_GET_FLAG(hdcmi, DCMI_FLAG_VSYNCRI) != RESET)
+ {
+ if(__HAL_DCMI_GET_IT_SOURCE(hdcmi, DCMI_IT_VSYNC) != RESET)
+ {
+ /* Clear the VSYNC flag */
+ __HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_VSYNCRI);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ /* VSYNC Callback */
+ HAL_DCMI_VsyncEventCallback(hdcmi);
+ }
+ }
+ /* End of Frame interrupt management ****************************************/
+ if(__HAL_DCMI_GET_FLAG(hdcmi, DCMI_FLAG_FRAMERI) != RESET)
+ {
+ if(__HAL_DCMI_GET_IT_SOURCE(hdcmi, DCMI_IT_FRAME) != RESET)
+ {
+ /* Disable the Line interrupt when using snapshot mode */
+ if ((hdcmi->Instance->CR & DCMI_CR_CM) == DCMI_MODE_SNAPSHOT)
+ {
+ __HAL_DCMI_DISABLE_IT(hdcmi, DCMI_IT_LINE);
+ }
+ /* Disable the End of frame, Vsync, Error and Overrun interrupts */
+ __HAL_DCMI_DISABLE_IT(hdcmi, DCMI_IT_FRAME | DCMI_IT_VSYNC | DCMI_IT_ERR | DCMI_IT_OVF);
+
+ /* Clear the End of Frame flag */
+ __HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_FRAMERI);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ /* End of Frame Callback */
+ HAL_DCMI_FrameEventCallback(hdcmi);
+ }
+ }
+}
+
+/**
+* @brief Error DCMI callback.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval None
+ */
+__weak void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdcmi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DCMI_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Line Event callback.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval None
+ */
+__weak void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdcmi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DCMI_LineEventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief VSYNC Event callback.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval None
+ */
+__weak void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdcmi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DCMI_VsyncEventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Frame Event callback.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval None
+ */
+__weak void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdcmi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DCMI_FrameEventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Exported_Functions_Group3 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+[..] This section provides functions allowing to:
+ (+) Configure the CROP feature.
+ (+) Enable/Disable the CROP feature.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configure the DCMI CROP coordinate.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @param X0: DCMI window X offset
+ * @param Y0: DCMI window Y offset
+ * @param XSize: DCMI Pixel per line
+ * @param YSize: DCMI Line number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DCMI_ConfigCROP(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize)
+{
+ /* Process Locked */
+ __HAL_LOCK(hdcmi);
+
+ /* Lock the DCMI peripheral state */
+ hdcmi->State = HAL_DCMI_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_DCMI_WINDOW_COORDINATE(X0));
+ assert_param(IS_DCMI_WINDOW_COORDINATE(YSize));
+ assert_param(IS_DCMI_WINDOW_COORDINATE(XSize));
+ assert_param(IS_DCMI_WINDOW_HEIGHT(Y0));
+
+ /* Configure CROP */
+ DCMI->CWSIZER = (XSize | (YSize << 16U));
+ DCMI->CWSTRTR = (X0 | (Y0 << 16U));
+
+ /* Initialize the DCMI state*/
+ hdcmi->State = HAL_DCMI_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disable the Crop feature.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DCMI_DisableCROP(DCMI_HandleTypeDef *hdcmi)
+{
+ /* Process Locked */
+ __HAL_LOCK(hdcmi);
+
+ /* Lock the DCMI peripheral state */
+ hdcmi->State = HAL_DCMI_STATE_BUSY;
+
+ /* Disable DCMI Crop feature */
+ DCMI->CR &= ~(uint32_t)DCMI_CR_CROP;
+
+ /* Change the DCMI state*/
+ hdcmi->State = HAL_DCMI_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enable the Crop feature.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DCMI_EnableCROP(DCMI_HandleTypeDef *hdcmi)
+{
+ /* Process Locked */
+ __HAL_LOCK(hdcmi);
+
+ /* Lock the DCMI peripheral state */
+ hdcmi->State = HAL_DCMI_STATE_BUSY;
+
+ /* Enable DCMI Crop feature */
+ DCMI->CR |= (uint32_t)DCMI_CR_CROP;
+
+ /* Change the DCMI state*/
+ hdcmi->State = HAL_DCMI_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdcmi);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Exported_Functions_Group4 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Check the DCMI state.
+ (+) Get the specific DCMI error flag.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the DCMI state
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval HAL state
+ */
+HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi)
+{
+ return hdcmi->State;
+}
+
+/**
+ * @brief Return the DCMI error code
+ * @param hdcmi : pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval DCMI Error Code
+ */
+uint32_t HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi)
+{
+ return hdcmi->ErrorCode;
+}
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DCMI_Private_Functions DCMI Private Functions
+ * @{
+ */
+
+/**
+ * @brief DMA conversion complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void DCMI_DMAXferCplt(DMA_HandleTypeDef *hdma)
+{
+ uint32_t tmp = 0U;
+
+ DCMI_HandleTypeDef* hdcmi = ( DCMI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ hdcmi->State= HAL_DCMI_STATE_READY;
+
+ if(hdcmi->XferCount != 0U)
+ {
+ /* Update memory 0 address location */
+ tmp = ((hdcmi->DMA_Handle->Instance->CR) & DMA_SxCR_CT);
+ if(((hdcmi->XferCount % 2U) == 0U) && (tmp != 0U))
+ {
+ tmp = hdcmi->DMA_Handle->Instance->M0AR;
+ HAL_DMAEx_ChangeMemory(hdcmi->DMA_Handle, (tmp + (8U*hdcmi->XferSize)), MEMORY0);
+ hdcmi->XferCount--;
+ }
+ /* Update memory 1 address location */
+ else if((hdcmi->DMA_Handle->Instance->CR & DMA_SxCR_CT) == 0U)
+ {
+ tmp = hdcmi->DMA_Handle->Instance->M1AR;
+ HAL_DMAEx_ChangeMemory(hdcmi->DMA_Handle, (tmp + (8U*hdcmi->XferSize)), MEMORY1);
+ hdcmi->XferCount--;
+ }
+ }
+ /* Update memory 0 address location */
+ else if((hdcmi->DMA_Handle->Instance->CR & DMA_SxCR_CT) != 0U)
+ {
+ hdcmi->DMA_Handle->Instance->M0AR = hdcmi->pBuffPtr;
+ }
+ /* Update memory 1 address location */
+ else if((hdcmi->DMA_Handle->Instance->CR & DMA_SxCR_CT) == 0U)
+ {
+ tmp = hdcmi->pBuffPtr;
+ hdcmi->DMA_Handle->Instance->M1AR = (tmp + (4U*hdcmi->XferSize));
+ hdcmi->XferCount = hdcmi->XferTransferNumber;
+ }
+
+ /* Enable the Frame interrupt */
+ __HAL_DCMI_ENABLE_IT(hdcmi, DCMI_IT_FRAME);
+}
+
+/**
+ * @brief DMA error callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void DCMI_DMAError(DMA_HandleTypeDef *hdma)
+{
+ DCMI_HandleTypeDef* hdcmi = ( DCMI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ hdcmi->State= HAL_DCMI_STATE_READY;
+ HAL_DCMI_ErrorCallback(hdcmi);
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
+ STM32F479xx */
+#endif /* HAL_DCMI_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dcmi_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dcmi_ex.c
new file mode 100644
index 0000000..d86d366
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dcmi_ex.c
@@ -0,0 +1,199 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dcmi_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief DCMI Extension HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of DCMI extension peripheral:
+ * + Extension features functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### DCMI peripheral extension features #####
+ ==============================================================================
+
+ [..] Comparing to other previous devices, the DCMI interface for STM32F446xx
+ devices contains the following additional features :
+
+ (+) Support of Black and White cameras
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..] This driver provides functions to manage the Black and White feature
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+/** @defgroup DCMIEx DCMIEx
+ * @brief DCMI Extended HAL module driver
+ * @{
+ */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+
+#if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) ||\
+ defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup DCMIEx_Exported_Functions DCMI Extended Exported Functions
+ * @{
+ */
+
+/** @defgroup DCMIEx_Exported_Functions_Group1 Initialization and Configuration functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the DCMI
+ (+) De-initialize the DCMI
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the DCMI according to the specified
+ * parameters in the DCMI_InitTypeDef and create the associated handle.
+ * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
+ * the configuration information for DCMI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi)
+{
+ /* Check the DCMI peripheral state */
+ if(hdcmi == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check function parameters */
+ assert_param(IS_DCMI_ALL_INSTANCE(hdcmi->Instance));
+ assert_param(IS_DCMI_PCKPOLARITY(hdcmi->Init.PCKPolarity));
+ assert_param(IS_DCMI_VSPOLARITY(hdcmi->Init.VSPolarity));
+ assert_param(IS_DCMI_HSPOLARITY(hdcmi->Init.HSPolarity));
+ assert_param(IS_DCMI_SYNCHRO(hdcmi->Init.SynchroMode));
+ assert_param(IS_DCMI_CAPTURE_RATE(hdcmi->Init.CaptureRate));
+ assert_param(IS_DCMI_EXTENDED_DATA(hdcmi->Init.ExtendedDataMode));
+ assert_param(IS_DCMI_MODE_JPEG(hdcmi->Init.JPEGMode));
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ assert_param(IS_DCMI_BYTE_SELECT_MODE(hdcmi->Init.ByteSelectMode));
+ assert_param(IS_DCMI_BYTE_SELECT_START(hdcmi->Init.ByteSelectStart));
+ assert_param(IS_DCMI_LINE_SELECT_MODE(hdcmi->Init.LineSelectMode));
+ assert_param(IS_DCMI_LINE_SELECT_START(hdcmi->Init.LineSelectStart));
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+ if(hdcmi->State == HAL_DCMI_STATE_RESET)
+ {
+ /* Init the low level hardware */
+ HAL_DCMI_MspInit(hdcmi);
+ }
+
+ /* Change the DCMI state */
+ hdcmi->State = HAL_DCMI_STATE_BUSY;
+ /* Configures the HS, VS, DE and PC polarity */
+ hdcmi->Instance->CR &= ~(DCMI_CR_PCKPOL | DCMI_CR_HSPOL | DCMI_CR_VSPOL | DCMI_CR_EDM_0 |\
+ DCMI_CR_EDM_1 | DCMI_CR_FCRC_0 | DCMI_CR_FCRC_1 | DCMI_CR_JPEG |\
+ DCMI_CR_ESS
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ | DCMI_CR_BSM_0 | DCMI_CR_BSM_1 | DCMI_CR_OEBS |\
+ DCMI_CR_LSM | DCMI_CR_OELS
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+ );
+ hdcmi->Instance->CR |= (uint32_t)(hdcmi->Init.SynchroMode | hdcmi->Init.CaptureRate |\
+ hdcmi->Init.VSPolarity | hdcmi->Init.HSPolarity |\
+ hdcmi->Init.PCKPolarity | hdcmi->Init.ExtendedDataMode |\
+ hdcmi->Init.JPEGMode
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ | hdcmi->Init.ByteSelectMode |\
+ hdcmi->Init.ByteSelectStart | hdcmi->Init.LineSelectMode |\
+ hdcmi->Init.LineSelectStart
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+ );
+ if(hdcmi->Init.SynchroMode == DCMI_SYNCHRO_EMBEDDED)
+ {
+ DCMI->ESCR = (((uint32_t)hdcmi->Init.SyncroCode.FrameStartCode) |
+ ((uint32_t)hdcmi->Init.SyncroCode.LineStartCode << 8U)|
+ ((uint32_t)hdcmi->Init.SyncroCode.LineEndCode << 16U) |
+ ((uint32_t)hdcmi->Init.SyncroCode.FrameEndCode << 24U));
+
+ }
+
+ /* Enable DCMI by setting DCMIEN bit */
+ __HAL_DCMI_ENABLE(hdcmi);
+
+ /* Update error code */
+ hdcmi->ErrorCode = HAL_DCMI_ERROR_NONE;
+
+ /* Initialize the DCMI state*/
+ hdcmi->State = HAL_DCMI_STATE_READY;
+
+ return HAL_OK;
+}
+
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx ||\
+ STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_DCMI_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dma.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dma.c
new file mode 100644
index 0000000..ccf39d7
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dma.c
@@ -0,0 +1,956 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dma.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief DMA HAL module driver.
+ *
+ * This file provides firmware functions to manage the following
+ * functionalities of the Direct Memory Access (DMA) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral State and errors functions
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Enable and configure the peripheral to be connected to the DMA Stream
+ (except for internal SRAM/FLASH memories: no initialization is
+ necessary) please refer to Reference manual for connection between peripherals
+ and DMA requests .
+
+ (#) For a given Stream, program the required configuration through the following parameters:
+ Transfer Direction, Source and Destination data formats,
+ Circular, Normal or peripheral flow control mode, Stream Priority level,
+ Source and Destination Increment mode, FIFO mode and its Threshold (if needed),
+ Burst mode for Source and/or Destination (if needed) using HAL_DMA_Init() function.
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Use HAL_DMA_Start() to start DMA transfer after the configuration of Source
+ address and destination address and the Length of data to be transferred
+ (+) Use HAL_DMA_PollForTransfer() to poll for the end of current transfer, in this
+ case a fixed Timeout can be configured by User depending from his application.
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Configure the DMA interrupt priority using HAL_NVIC_SetPriority()
+ (+) Enable the DMA IRQ handler using HAL_NVIC_EnableIRQ()
+ (+) Use HAL_DMA_Start_IT() to start DMA transfer after the configuration of
+ Source address and destination address and the Length of data to be transferred. In this
+ case the DMA interrupt is configured
+ (+) Use HAL_DMA_IRQHandler() called under DMA_IRQHandler() Interrupt subroutine
+ (+) At the end of data transfer HAL_DMA_IRQHandler() function is executed and user can
+ add his own function by customization of function pointer XferCpltCallback and
+ XferErrorCallback (i.e a member of DMA handle structure).
+ [..]
+ (#) Use HAL_DMA_GetState() function to return the DMA state and HAL_DMA_GetError() in case of error
+ detection.
+
+ (#) Use HAL_DMA_Abort() function to abort the current transfer
+
+ -@- In Memory-to-Memory transfer mode, Circular mode is not allowed.
+
+ -@- The FIFO is used mainly to reduce bus usage and to allow data packing/unpacking: it is
+ possible to set different Data Sizes for the Peripheral and the Memory (ie. you can set
+ Half-Word data size for the peripheral to access its data register and set Word data size
+ for the Memory to gain in access time. Each two half words will be packed and written in
+ a single access to a Word in the Memory).
+
+ -@- When FIFO is disabled, it is not allowed to configure different Data Sizes for Source
+ and Destination. In this case the Peripheral Data Size will be applied to both Source
+ and Destination.
+
+ *** DMA HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in DMA HAL driver.
+
+ (+) __HAL_DMA_ENABLE: Enable the specified DMA Stream.
+ (+) __HAL_DMA_DISABLE: Disable the specified DMA Stream.
+ (+) __HAL_DMA_DISABLE_IT: Disable the specified DMA Stream interrupts.
+ (+) __HAL_DMA_GET_IT_SOURCE: Check whether the specified DMA Stream interrupt has occurred or not.
+
+ [..]
+ (@) You can refer to the DMA HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup DMA DMA
+ * @brief DMA HAL module driver
+ * @{
+ */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+
+/* Private types -------------------------------------------------------------*/
+
+typedef struct
+{
+ __IO uint32_t ISR; /*!< DMA interrupt status register */
+ __IO uint32_t Reserved0;
+ __IO uint32_t IFCR; /*!< DMA interrupt flag clear register */
+} DMA_Base_Registers;
+
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @addtogroup DMA_Private_Constants
+ * @{
+ */
+ #define HAL_TIMEOUT_DMA_ABORT ((uint32_t)1000U) /* 1s */
+/**
+ * @}
+ */
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup DMA_Private_Functions
+ * @{
+ */
+static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+static uint32_t DMA_CalcBaseAndBitshift(DMA_HandleTypeDef *hdma);
+
+/**
+ * @}
+ */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @addtogroup DMA_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup DMA_Exported_Functions_Group1
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..]
+ This section provides functions allowing to initialize the DMA Stream source
+ and destination addresses, incrementation and data sizes, transfer direction,
+ circular/normal mode selection, memory-to-memory mode selection and Stream priority value.
+ [..]
+ The HAL_DMA_Init() function follows the DMA configuration procedures as described in
+ reference manual.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the DMA according to the specified
+ * parameters in the DMA_InitTypeDef and create the associated handle.
+ * @param hdma: Pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma)
+{
+ uint32_t tmp = 0U;
+
+ /* Check the DMA peripheral state */
+ if(hdma == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_DMA_STREAM_ALL_INSTANCE(hdma->Instance));
+ assert_param(IS_DMA_CHANNEL(hdma->Init.Channel));
+ assert_param(IS_DMA_DIRECTION(hdma->Init.Direction));
+ assert_param(IS_DMA_PERIPHERAL_INC_STATE(hdma->Init.PeriphInc));
+ assert_param(IS_DMA_MEMORY_INC_STATE(hdma->Init.MemInc));
+ assert_param(IS_DMA_PERIPHERAL_DATA_SIZE(hdma->Init.PeriphDataAlignment));
+ assert_param(IS_DMA_MEMORY_DATA_SIZE(hdma->Init.MemDataAlignment));
+ assert_param(IS_DMA_MODE(hdma->Init.Mode));
+ assert_param(IS_DMA_PRIORITY(hdma->Init.Priority));
+ assert_param(IS_DMA_FIFO_MODE_STATE(hdma->Init.FIFOMode));
+ /* Check the memory burst, peripheral burst and FIFO threshold parameters only
+ when FIFO mode is enabled */
+ if(hdma->Init.FIFOMode != DMA_FIFOMODE_DISABLE)
+ {
+ assert_param(IS_DMA_FIFO_THRESHOLD(hdma->Init.FIFOThreshold));
+ assert_param(IS_DMA_MEMORY_BURST(hdma->Init.MemBurst));
+ assert_param(IS_DMA_PERIPHERAL_BURST(hdma->Init.PeriphBurst));
+ }
+
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_BUSY;
+
+ /* Get the CR register value */
+ tmp = hdma->Instance->CR;
+
+ /* Clear CHSEL, MBURST, PBURST, PL, MSIZE, PSIZE, MINC, PINC, CIRC, DIR, CT and DBM bits */
+ tmp &= ((uint32_t)~(DMA_SxCR_CHSEL | DMA_SxCR_MBURST | DMA_SxCR_PBURST | \
+ DMA_SxCR_PL | DMA_SxCR_MSIZE | DMA_SxCR_PSIZE | \
+ DMA_SxCR_MINC | DMA_SxCR_PINC | DMA_SxCR_CIRC | \
+ DMA_SxCR_DIR | DMA_SxCR_CT | DMA_SxCR_DBM));
+
+ /* Prepare the DMA Stream configuration */
+ tmp |= hdma->Init.Channel | hdma->Init.Direction |
+ hdma->Init.PeriphInc | hdma->Init.MemInc |
+ hdma->Init.PeriphDataAlignment | hdma->Init.MemDataAlignment |
+ hdma->Init.Mode | hdma->Init.Priority;
+
+ /* the Memory burst and peripheral burst are not used when the FIFO is disabled */
+ if(hdma->Init.FIFOMode == DMA_FIFOMODE_ENABLE)
+ {
+ /* Get memory burst and peripheral burst */
+ tmp |= hdma->Init.MemBurst | hdma->Init.PeriphBurst;
+ }
+
+ /* Write to DMA Stream CR register */
+ hdma->Instance->CR = tmp;
+
+ /* Get the FCR register value */
+ tmp = hdma->Instance->FCR;
+
+ /* Clear Direct mode and FIFO threshold bits */
+ tmp &= (uint32_t)~(DMA_SxFCR_DMDIS | DMA_SxFCR_FTH);
+
+ /* Prepare the DMA Stream FIFO configuration */
+ tmp |= hdma->Init.FIFOMode;
+
+ /* the FIFO threshold is not used when the FIFO mode is disabled */
+ if(hdma->Init.FIFOMode == DMA_FIFOMODE_ENABLE)
+ {
+ /* Get the FIFO threshold */
+ tmp |= hdma->Init.FIFOThreshold;
+ }
+
+ /* Write to DMA Stream FCR */
+ hdma->Instance->FCR = tmp;
+
+ /* Initialize StreamBaseAddress and StreamIndex parameters to be used to calculate
+ DMA steam Base Address needed by HAL_DMA_IRQHandler() and HAL_DMA_PollForTransfer() */
+ DMA_CalcBaseAndBitshift(hdma);
+
+ /* Initialize the error code */
+ hdma->ErrorCode = HAL_DMA_ERROR_NONE;
+
+ /* Initialize the DMA state */
+ hdma->State = HAL_DMA_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the DMA peripheral
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma)
+{
+ DMA_Base_Registers *regs;
+
+ /* Check the DMA peripheral state */
+ if(hdma == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the DMA peripheral state */
+ if(hdma->State == HAL_DMA_STATE_BUSY)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Disable the selected DMA Streamx */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Reset DMA Streamx control register */
+ hdma->Instance->CR = 0U;
+
+ /* Reset DMA Streamx number of data to transfer register */
+ hdma->Instance->NDTR = 0U;
+
+ /* Reset DMA Streamx peripheral address register */
+ hdma->Instance->PAR = 0U;
+
+ /* Reset DMA Streamx memory 0 address register */
+ hdma->Instance->M0AR = 0U;
+
+ /* Reset DMA Streamx memory 1 address register */
+ hdma->Instance->M1AR = 0U;
+
+ /* Reset DMA Streamx FIFO control register */
+ hdma->Instance->FCR = (uint32_t)0x00000021U;
+
+ /* Get DMA steam Base Address */
+ regs = (DMA_Base_Registers *)DMA_CalcBaseAndBitshift(hdma);
+
+ /* Clear all interrupt flags at correct offset within the register */
+ regs->IFCR = 0x3FU << hdma->StreamIndex;
+
+ /* Initialize the error code */
+ hdma->ErrorCode = HAL_DMA_ERROR_NONE;
+
+ /* Initialize the DMA state */
+ hdma->State = HAL_DMA_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hdma);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup DMA_Exported_Functions_Group2
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure the source, destination address and data length and Start DMA transfer
+ (+) Configure the source, destination address and data length and
+ Start DMA transfer with interrupt
+ (+) Abort DMA transfer
+ (+) Poll for transfer complete
+ (+) Handle DMA interrupt request
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the DMA Transfer.
+ * @param hdma : pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @param SrcAddress: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param DataLength: The length of data to be transferred from source to destination
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+ /* Process locked */
+ __HAL_LOCK(hdma);
+
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+
+ /* Disable the peripheral */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Configure the source, destination address and the data length */
+ DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength);
+
+ /* Enable the Peripheral */
+ __HAL_DMA_ENABLE(hdma);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Start the DMA Transfer with interrupt enabled.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @param SrcAddress: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param DataLength: The length of data to be transferred from source to destination
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+ /* Process locked */
+ __HAL_LOCK(hdma);
+
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+
+ /* Disable the peripheral */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Configure the source, destination address and the data length */
+ DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength);
+
+ /* Enable all interrupts */
+ hdma->Instance->CR |= DMA_IT_TC | DMA_IT_HT | DMA_IT_TE | DMA_IT_DME;
+ hdma->Instance->FCR |= DMA_IT_FE;
+
+ /* Enable the Peripheral */
+ __HAL_DMA_ENABLE(hdma);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Aborts the DMA Transfer.
+ * @param hdma : pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ *
+ * @note After disabling a DMA Stream, a check for wait until the DMA Stream is
+ * effectively disabled is added. If a Stream is disabled
+ * while a data transfer is ongoing, the current data will be transferred
+ * and the Stream will be effectively disabled only after the transfer of
+ * this single data is finished.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma)
+{
+ uint32_t tickstart = 0U;
+
+ /* Disable the stream */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check if the DMA Stream is effectively disabled */
+ while((hdma->Instance->CR & DMA_SxCR_EN) != 0U)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > HAL_TIMEOUT_DMA_ABORT)
+ {
+ /* Update error code */
+ hdma->ErrorCode |= HAL_DMA_ERROR_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ /* Change the DMA state*/
+ hdma->State = HAL_DMA_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Polling for transfer complete.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @param CompleteLevel: Specifies the DMA level complete.
+ * @param Timeout: Timeout duration.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout)
+{
+ uint32_t temp, tmp, tmp1, tmp2;
+ uint32_t tickstart = 0U;
+
+ /* calculate DMA base and stream number */
+ DMA_Base_Registers *regs;
+
+ regs = (DMA_Base_Registers *)hdma->StreamBaseAddress;
+
+ /* Get the level transfer complete flag */
+ if(CompleteLevel == HAL_DMA_FULL_TRANSFER)
+ {
+ /* Transfer Complete flag */
+ temp = DMA_FLAG_TCIF0_4 << hdma->StreamIndex;
+ }
+ else
+ {
+ /* Half Transfer Complete flag */
+ temp = DMA_FLAG_HTIF0_4 << hdma->StreamIndex;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((regs->ISR & temp) == RESET)
+ {
+ tmp = regs->ISR & (DMA_FLAG_TEIF0_4 << hdma->StreamIndex);
+ tmp1 = regs->ISR & (DMA_FLAG_FEIF0_4 << hdma->StreamIndex);
+ tmp2 = regs->ISR & (DMA_FLAG_DMEIF0_4 << hdma->StreamIndex);
+ if((tmp != RESET) || (tmp1 != RESET) || (tmp2 != RESET))
+ {
+ if(tmp != RESET)
+ {
+ /* Update error code */
+ hdma->ErrorCode |= HAL_DMA_ERROR_TE;
+
+ /* Clear the transfer error flag */
+ regs->IFCR = DMA_FLAG_TEIF0_4 << hdma->StreamIndex;
+ }
+ if(tmp1 != RESET)
+ {
+ /* Update error code */
+ hdma->ErrorCode |= HAL_DMA_ERROR_FE;
+
+ /* Clear the FIFO error flag */
+ regs->IFCR = DMA_FLAG_FEIF0_4 << hdma->StreamIndex;
+ }
+ if(tmp2 != RESET)
+ {
+ /* Update error code */
+ hdma->ErrorCode |= HAL_DMA_ERROR_DME;
+
+ /* Clear the Direct Mode error flag */
+ regs->IFCR = DMA_FLAG_DMEIF0_4 << hdma->StreamIndex;
+ }
+ /* Change the DMA state */
+ hdma->State= HAL_DMA_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ return HAL_ERROR;
+ }
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Update error code */
+ hdma->ErrorCode |= HAL_DMA_ERROR_TIMEOUT;
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ if(CompleteLevel == HAL_DMA_FULL_TRANSFER)
+ {
+ /* Clear the half transfer and transfer complete flags */
+ regs->IFCR = (DMA_FLAG_HTIF0_4 | DMA_FLAG_TCIF0_4) << hdma->StreamIndex;
+
+ /* Multi_Buffering mode enabled */
+ if(((hdma->Instance->CR) & (uint32_t)(DMA_SxCR_DBM)) != 0U)
+ {
+ /* Current memory buffer used is Memory 0 */
+ if((hdma->Instance->CR & DMA_SxCR_CT) == 0U)
+ {
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_READY_MEM0;
+ }
+ /* Current memory buffer used is Memory 1 */
+ else if((hdma->Instance->CR & DMA_SxCR_CT) != 0U)
+ {
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_READY_MEM1;
+ }
+ }
+ else
+ {
+ /* The selected Streamx EN bit is cleared (DMA is disabled and all transfers
+ are complete) */
+ hdma->State = HAL_DMA_STATE_READY_MEM0;
+ }
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+ }
+ else
+ {
+ /* Clear the half transfer complete flag */
+ regs->IFCR = DMA_FLAG_HTIF0_4 << hdma->StreamIndex;
+
+ /* Multi_Buffering mode enabled */
+ if(((hdma->Instance->CR) & (uint32_t)(DMA_SxCR_DBM)) != 0U)
+ {
+ /* Current memory buffer used is Memory 0 */
+ if((hdma->Instance->CR & DMA_SxCR_CT) == 0U)
+ {
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_READY_HALF_MEM0;
+ }
+ /* Current memory buffer used is Memory 1 */
+ else if((hdma->Instance->CR & DMA_SxCR_CT) != 0U)
+ {
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_READY_HALF_MEM1;
+ }
+ }
+ else
+ {
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_READY_HALF_MEM0;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handles DMA interrupt request.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @retval None
+ */
+void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma)
+{
+ /* calculate DMA base and stream number */
+ DMA_Base_Registers *regs;
+
+ regs = (DMA_Base_Registers *)hdma->StreamBaseAddress;
+
+ /* Transfer Error Interrupt management ***************************************/
+ if ((regs->ISR & (DMA_FLAG_TEIF0_4 << hdma->StreamIndex)) != RESET)
+ {
+ if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_TE) != RESET)
+ {
+ /* Disable the transfer error interrupt */
+ __HAL_DMA_DISABLE_IT(hdma, DMA_IT_TE);
+
+ /* Clear the transfer error flag */
+ regs->IFCR = DMA_FLAG_TEIF0_4 << hdma->StreamIndex;
+
+ /* Update error code */
+ hdma->ErrorCode |= HAL_DMA_ERROR_TE;
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ if(hdma->XferErrorCallback != NULL)
+ {
+ /* Transfer error callback */
+ hdma->XferErrorCallback(hdma);
+ }
+ }
+ }
+ /* FIFO Error Interrupt management ******************************************/
+ if ((regs->ISR & (DMA_FLAG_FEIF0_4 << hdma->StreamIndex)) != RESET)
+ {
+ if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_FE) != RESET)
+ {
+ /* Disable the FIFO Error interrupt */
+ __HAL_DMA_DISABLE_IT(hdma, DMA_IT_FE);
+
+ /* Clear the FIFO error flag */
+ regs->IFCR = DMA_FLAG_FEIF0_4 << hdma->StreamIndex;
+
+ /* Update error code */
+ hdma->ErrorCode |= HAL_DMA_ERROR_FE;
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ if(hdma->XferErrorCallback != NULL)
+ {
+ /* Transfer error callback */
+ hdma->XferErrorCallback(hdma);
+ }
+ }
+ }
+ /* Direct Mode Error Interrupt management ***********************************/
+ if ((regs->ISR & (DMA_FLAG_DMEIF0_4 << hdma->StreamIndex)) != RESET)
+ {
+ if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_DME) != RESET)
+ {
+ /* Disable the direct mode Error interrupt */
+ __HAL_DMA_DISABLE_IT(hdma, DMA_IT_DME);
+
+ /* Clear the direct mode error flag */
+ regs->IFCR = DMA_FLAG_DMEIF0_4 << hdma->StreamIndex;
+
+ /* Update error code */
+ hdma->ErrorCode |= HAL_DMA_ERROR_DME;
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ if(hdma->XferErrorCallback != NULL)
+ {
+ /* Transfer error callback */
+ hdma->XferErrorCallback(hdma);
+ }
+ }
+ }
+ /* Half Transfer Complete Interrupt management ******************************/
+ if ((regs->ISR & (DMA_FLAG_HTIF0_4 << hdma->StreamIndex)) != RESET)
+ {
+ if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_HT) != RESET)
+ {
+ /* Multi_Buffering mode enabled */
+ if(((hdma->Instance->CR) & (uint32_t)(DMA_SxCR_DBM)) != 0U)
+ {
+ /* Clear the half transfer complete flag */
+ regs->IFCR = DMA_FLAG_HTIF0_4 << hdma->StreamIndex;
+
+ /* Current memory buffer used is Memory 0 */
+ if((hdma->Instance->CR & DMA_SxCR_CT) == 0U)
+ {
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_READY_HALF_MEM0;
+ }
+ /* Current memory buffer used is Memory 1 */
+ else if((hdma->Instance->CR & DMA_SxCR_CT) != 0U)
+ {
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_READY_HALF_MEM1;
+ }
+ }
+ else
+ {
+ /* Disable the half transfer interrupt if the DMA mode is not CIRCULAR */
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ /* Disable the half transfer interrupt */
+ __HAL_DMA_DISABLE_IT(hdma, DMA_IT_HT);
+ }
+ /* Clear the half transfer complete flag */
+ regs->IFCR = DMA_FLAG_HTIF0_4 << hdma->StreamIndex;
+
+ /* Change DMA peripheral state */
+ hdma->State = HAL_DMA_STATE_READY_HALF_MEM0;
+ }
+
+ if(hdma->XferHalfCpltCallback != NULL)
+ {
+ /* Half transfer callback */
+ hdma->XferHalfCpltCallback(hdma);
+ }
+ }
+ }
+ /* Transfer Complete Interrupt management ***********************************/
+ if ((regs->ISR & (DMA_FLAG_TCIF0_4 << hdma->StreamIndex)) != RESET)
+ {
+ if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_TC) != RESET)
+ {
+ if(((hdma->Instance->CR) & (uint32_t)(DMA_SxCR_DBM)) != 0U)
+ {
+ /* Clear the transfer complete flag */
+ regs->IFCR = DMA_FLAG_TCIF0_4 << hdma->StreamIndex;
+
+ /* Current memory buffer used is Memory 0 */
+ if((hdma->Instance->CR & DMA_SxCR_CT) == 0U)
+ {
+ if(hdma->XferM1CpltCallback != NULL)
+ {
+ /* Transfer complete Callback for memory1 */
+ hdma->XferM1CpltCallback(hdma);
+ }
+ }
+ /* Current memory buffer used is Memory 1 */
+ else if((hdma->Instance->CR & DMA_SxCR_CT) != 0U)
+ {
+ if(hdma->XferCpltCallback != NULL)
+ {
+ /* Transfer complete Callback for memory0 */
+ hdma->XferCpltCallback(hdma);
+ }
+ }
+ }
+ /* Disable the transfer complete interrupt if the DMA mode is not CIRCULAR */
+ else
+ {
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ /* Disable the transfer complete interrupt */
+ __HAL_DMA_DISABLE_IT(hdma, DMA_IT_TC);
+ }
+ /* Clear the transfer complete flag */
+ regs->IFCR = DMA_FLAG_TCIF0_4 << hdma->StreamIndex;
+
+ /* Update error code */
+ hdma->ErrorCode |= HAL_DMA_ERROR_NONE;
+
+ /* Change the DMA state */
+ hdma->State = HAL_DMA_STATE_READY_MEM0;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma);
+
+ if(hdma->XferCpltCallback != NULL)
+ {
+ /* Transfer complete callback */
+ hdma->XferCpltCallback(hdma);
+ }
+ }
+ }
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup DMA_Exported_Functions_Group3
+ *
+@verbatim
+ ===============================================================================
+ ##### State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Check the DMA state
+ (+) Get error code
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the DMA state.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @retval HAL state
+ */
+HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma)
+{
+ return hdma->State;
+}
+
+/**
+ * @brief Return the DMA error code
+ * @param hdma : pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @retval DMA Error Code
+ */
+uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma)
+{
+ return hdma->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup DMA_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Sets the DMA Transfer parameter.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @param SrcAddress: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param DataLength: The length of data to be transferred from source to destination
+ * @retval HAL status
+ */
+static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+ /* Clear DBM bit */
+ hdma->Instance->CR &= (uint32_t)(~DMA_SxCR_DBM);
+
+ /* Configure DMA Stream data length */
+ hdma->Instance->NDTR = DataLength;
+
+ /* Peripheral to Memory */
+ if((hdma->Init.Direction) == DMA_MEMORY_TO_PERIPH)
+ {
+ /* Configure DMA Stream destination address */
+ hdma->Instance->PAR = DstAddress;
+
+ /* Configure DMA Stream source address */
+ hdma->Instance->M0AR = SrcAddress;
+ }
+ /* Memory to Peripheral */
+ else
+ {
+ /* Configure DMA Stream source address */
+ hdma->Instance->PAR = SrcAddress;
+
+ /* Configure DMA Stream destination address */
+ hdma->Instance->M0AR = DstAddress;
+ }
+}
+
+/**
+ * @brief Returns the DMA Stream base address depending on stream number
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @retval Stream base address
+ */
+static uint32_t DMA_CalcBaseAndBitshift(DMA_HandleTypeDef *hdma)
+{
+ uint32_t stream_number = (((uint32_t)hdma->Instance & 0xFFU) - 16U) / 24U;
+
+ /* lookup table for necessary bitshift of flags within status registers */
+ static const uint8_t flagBitshiftOffset[8U] = {0U, 6U, 16U, 22U, 0U, 6U, 16U, 22U};
+ hdma->StreamIndex = flagBitshiftOffset[stream_number];
+
+ if (stream_number > 3U)
+ {
+ /* return pointer to HISR and HIFCR */
+ hdma->StreamBaseAddress = (((uint32_t)hdma->Instance & (uint32_t)(~0x3FFU)) + 4U);
+ }
+ else
+ {
+ /* return pointer to LISR and LIFCR */
+ hdma->StreamBaseAddress = ((uint32_t)hdma->Instance & (uint32_t)(~0x3FFU));
+ }
+
+ return hdma->StreamBaseAddress;
+}
+/**
+ * @}
+ */
+
+#endif /* HAL_DMA_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dma2d.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dma2d.c
new file mode 100644
index 0000000..a4709ac
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dma2d.c
@@ -0,0 +1,1433 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dma2d.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief DMA2D HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the DMA2D peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State and Errors functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Program the required configuration through following parameters:
+ the Transfer Mode, the output color mode and the output offset using
+ HAL_DMA2D_Init() function.
+
+ (#) Program the required configuration through following parameters:
+ the input color mode, the input color, input alpha value, alpha mode
+ and the input offset using HAL_DMA2D_ConfigLayer() function for foreground
+ or/and background layer.
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Configure the pdata, Destination and data length and Enable
+ the transfer using HAL_DMA2D_Start()
+ (+) Wait for end of transfer using HAL_DMA2D_PollForTransfer(), at this stage
+ user can specify the value of timeout according to his end application.
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (#) Configure the pdata, Destination and data length and Enable
+ the transfer using HAL_DMA2D_Start_IT()
+ (#) Use HAL_DMA2D_IRQHandler() called under DMA2D_IRQHandler() Interrupt subroutine
+ (#) At the end of data transfer HAL_DMA2D_IRQHandler() function is executed and user can
+ add his own function by customization of function pointer XferCpltCallback and
+ XferErrorCallback (i.e a member of DMA2D handle structure).
+
+ -@- In Register-to-Memory transfer mode, the pdata parameter is the register
+ color, in Memory-to-memory or memory-to-memory with pixel format
+ conversion the pdata is the source address.
+
+ -@- Configure the foreground source address, the background source address,
+ the Destination and data length and Enable the transfer using
+ HAL_DMA2D_BlendingStart() in polling mode and HAL_DMA2D_BlendingStart_IT()
+ in interrupt mode.
+
+ -@- HAL_DMA2D_BlendingStart() and HAL_DMA2D_BlendingStart_IT() functions
+ are used if the memory to memory with blending transfer mode is selected.
+
+ (#) Optionally, configure and enable the CLUT using HAL_DMA2D_ConfigCLUT()
+ HAL_DMA2D_EnableCLUT() functions.
+
+ (#) Optionally, configure and enable LineInterrupt using the following function:
+ HAL_DMA2D_ProgramLineEvent().
+
+ (#) The transfer can be suspended, continued and aborted using the following
+ functions: HAL_DMA2D_Suspend(), HAL_DMA2D_Resume(), HAL_DMA2D_Abort().
+
+ (#) To control DMA2D state you can use the following function: HAL_DMA2D_GetState()
+
+ *** DMA2D HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in DMA2D HAL driver :
+
+ (+) __HAL_DMA2D_ENABLE: Enable the DMA2D peripheral.
+ (+) __HAL_DMA2D_DISABLE: Disable the DMA2D peripheral.
+ (+) __HAL_DMA2D_GET_FLAG: Get the DMA2D pending flags.
+ (+) __HAL_DMA2D_CLEAR_FLAG: Clear the DMA2D pending flags.
+ (+) __HAL_DMA2D_ENABLE_IT: Enable the specified DMA2D interrupts.
+ (+) __HAL_DMA2D_DISABLE_IT: Disable the specified DMA2D interrupts.
+ (+) __HAL_DMA2D_GET_IT_SOURCE: Check whether the specified DMA2D interrupt has occurred or not.
+
+ [..]
+ (@) You can refer to the DMA2D HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+/** @addtogroup DMA2D
+ * @brief DMA2D HAL module driver
+ * @{
+ */
+
+#ifdef HAL_DMA2D_MODULE_ENABLED
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private types -------------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup DMA2D_Private_Defines
+ * @{
+ */
+#define HAL_TIMEOUT_DMA2D_ABORT ((uint32_t)1000U) /* 1s */
+#define HAL_TIMEOUT_DMA2D_SUSPEND ((uint32_t)1000U) /* 1s */
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup DMA2D_Private_Functions_Prototypes
+ * @{
+ */
+static void DMA2D_SetConfig(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height);
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DMA2D_Exported_Functions
+ * @{
+ */
+
+/** @defgroup DMA2D_Group1 Initialization and Configuration functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the DMA2D
+ (+) De-initialize the DMA2D
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the DMA2D according to the specified
+ * parameters in the DMA2D_InitTypeDef and create the associated handle.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_Init(DMA2D_HandleTypeDef *hdma2d)
+{
+ uint32_t tmp = 0U;
+
+ /* Check the DMA2D peripheral state */
+ if(hdma2d == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_DMA2D_ALL_INSTANCE(hdma2d->Instance));
+ assert_param(IS_DMA2D_MODE(hdma2d->Init.Mode));
+ assert_param(IS_DMA2D_CMODE(hdma2d->Init.ColorMode));
+ assert_param(IS_DMA2D_OFFSET(hdma2d->Init.OutputOffset));
+
+ if(hdma2d->State == HAL_DMA2D_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hdma2d->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_DMA2D_MspInit(hdma2d);
+ }
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+/* DMA2D CR register configuration -------------------------------------------*/
+ /* Get the CR register value */
+ tmp = hdma2d->Instance->CR;
+
+ /* Clear Mode bits */
+ tmp &= (uint32_t)~DMA2D_CR_MODE;
+
+ /* Prepare the value to be wrote to the CR register */
+ tmp |= hdma2d->Init.Mode;
+
+ /* Write to DMA2D CR register */
+ hdma2d->Instance->CR = tmp;
+
+/* DMA2D OPFCCR register configuration ---------------------------------------*/
+ /* Get the OPFCCR register value */
+ tmp = hdma2d->Instance->OPFCCR;
+
+ /* Clear Color Mode bits */
+ tmp &= (uint32_t)~DMA2D_OPFCCR_CM;
+
+ /* Prepare the value to be wrote to the OPFCCR register */
+ tmp |= hdma2d->Init.ColorMode;
+
+ /* Write to DMA2D OPFCCR register */
+ hdma2d->Instance->OPFCCR = tmp;
+
+/* DMA2D OOR register configuration ------------------------------------------*/
+ /* Get the OOR register value */
+ tmp = hdma2d->Instance->OOR;
+
+ /* Clear Offset bits */
+ tmp &= (uint32_t)~DMA2D_OOR_LO;
+
+ /* Prepare the value to be wrote to the OOR register */
+ tmp |= hdma2d->Init.OutputOffset;
+
+ /* Write to DMA2D OOR register */
+ hdma2d->Instance->OOR = tmp;
+
+ /* Update error code */
+ hdma2d->ErrorCode = HAL_DMA2D_ERROR_NONE;
+
+ /* Initialize the DMA2D state*/
+ hdma2d->State = HAL_DMA2D_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deinitializes the DMA2D peripheral registers to their default reset
+ * values.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval None
+ */
+
+HAL_StatusTypeDef HAL_DMA2D_DeInit(DMA2D_HandleTypeDef *hdma2d)
+{
+ /* Check the DMA2D peripheral state */
+ if(hdma2d == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* DeInit the low level hardware */
+ HAL_DMA2D_MspDeInit(hdma2d);
+
+ /* Update error code */
+ hdma2d->ErrorCode = HAL_DMA2D_ERROR_NONE;
+
+ /* Initialize the DMA2D state*/
+ hdma2d->State = HAL_DMA2D_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hdma2d);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the DMA2D MSP.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval None
+ */
+__weak void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* hdma2d)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma2d);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DMA2D_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the DMA2D MSP.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval None
+ */
+__weak void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma2d);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DMA2D_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Group2 IO operation functions
+ * @brief IO operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure the pdata, destination address and data size and
+ Start DMA2D transfer.
+ (+) Configure the source for foreground and background, destination address
+ and data size and Start MultiBuffer DMA2D transfer.
+ (+) Configure the pdata, destination address and data size and
+ Start DMA2D transfer with interrupt.
+ (+) Configure the source for foreground and background, destination address
+ and data size and Start MultiBuffer DMA2D transfer with interrupt.
+ (+) Abort DMA2D transfer.
+ (+) Suspend DMA2D transfer.
+ (+) Continue DMA2D transfer.
+ (+) Configure CLUT Loading with interrupt enabled
+ (+) Poll for transfer complete.
+ (+) handle DMA2D interrupt request.
+ (+) Transfer watermark callback.
+ (+) CLUT Transfer Complete callback.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Start the DMA2D Transfer.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param pdata: Configure the source memory Buffer address if
+ * the memory to memory or memory to memory with pixel format
+ * conversion DMA2D mode is selected, and configure
+ * the color value if register to memory DMA2D mode is selected.
+ * @param DstAddress: The destination memory Buffer address.
+ * @param Width: The width of data to be transferred from source to destination.
+ * @param Height: The height of data to be transferred from source to destination.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_Start(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height)
+{
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LINE(Height));
+ assert_param(IS_DMA2D_PIXEL(Width));
+
+ /* Process locked */
+ __HAL_LOCK(hdma2d);
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+ /* Configure the source, destination address and the data size */
+ DMA2D_SetConfig(hdma2d, pdata, DstAddress, Width, Height);
+
+ /* Enable the Peripheral */
+ __HAL_DMA2D_ENABLE(hdma2d);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Start the DMA2D Transfer with interrupt enabled.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param pdata: Configure the source memory Buffer address if
+ * the memory to memory or memory to memory with pixel format
+ * conversion DMA2D mode is selected, and configure
+ * the color value if register to memory DMA2D mode is selected.
+ * @param DstAddress: The destination memory Buffer address.
+ * @param Width: The width of data to be transferred from source to destination.
+ * @param Height: The height of data to be transferred from source to destination.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_Start_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height)
+{
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LINE(Height));
+ assert_param(IS_DMA2D_PIXEL(Width));
+
+ /* Process locked */
+ __HAL_LOCK(hdma2d);
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+ /* Configure the source, destination address and the data size */
+ DMA2D_SetConfig(hdma2d, pdata, DstAddress, Width, Height);
+
+ /* Enable the transfer complete,transfer Error and configuration error interrupts */
+ __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_TC | DMA2D_IT_TE | DMA2D_IT_CE);
+
+ /* Enable the Peripheral */
+ __HAL_DMA2D_ENABLE(hdma2d);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Start the multi-source DMA2D Transfer.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param SrcAddress1: The source memory Buffer address of the foreground layer.
+ * @param SrcAddress2: The source memory Buffer address of the background layer.
+ * @param DstAddress: The destination memory Buffer address
+ * @param Width: The width of data to be transferred from source to destination.
+ * @param Height: The height of data to be transferred from source to destination.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_BlendingStart(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Height)
+{
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LINE(Height));
+ assert_param(IS_DMA2D_PIXEL(Width));
+
+ /* Process locked */
+ __HAL_LOCK(hdma2d);
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+ /* Configure DMA2D Stream source2 address */
+ hdma2d->Instance->BGMAR = SrcAddress2;
+
+ /* Configure the source, destination address and the data size */
+ DMA2D_SetConfig(hdma2d, SrcAddress1, DstAddress, Width, Height);
+
+ /* Enable the Peripheral */
+ __HAL_DMA2D_ENABLE(hdma2d);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Start the multi-source DMA2D Transfer with interrupt enabled.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param SrcAddress1: The source memory Buffer address of the foreground layer.
+ * @param SrcAddress2: The source memory Buffer address of the background layer.
+ * @param DstAddress: The destination memory Buffer address.
+ * @param Width: The width of data to be transferred from source to destination.
+ * @param Height: The height of data to be transferred from source to destination.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_BlendingStart_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Height)
+{
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LINE(Height));
+ assert_param(IS_DMA2D_PIXEL(Width));
+
+ /* Process locked */
+ __HAL_LOCK(hdma2d);
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+ /* Configure DMA2D Stream source2 address */
+ hdma2d->Instance->BGMAR = SrcAddress2;
+
+ /* Configure the source, destination address and the data size */
+ DMA2D_SetConfig(hdma2d, SrcAddress1, DstAddress, Width, Height);
+
+ /* Enable the transfer complete,transfer Error and configuration error interrupts */
+ __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_TC | DMA2D_IT_TE | DMA2D_IT_CE);
+
+ /* Enable the Peripheral */
+ __HAL_DMA2D_ENABLE(hdma2d);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Abort the DMA2D Transfer.
+ * @param hdma2d : pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_Abort(DMA2D_HandleTypeDef *hdma2d)
+{
+ uint32_t tickstart = 0U;
+ uint32_t regValue;
+
+ /* Abort the current DMA2D transfer */
+ /* Calculate the new CR register value : Reset START bit and Set Abort bit*/
+ regValue = (hdma2d->Instance->CR & (~DMA2D_CR_START)) | DMA2D_CR_ABORT;
+ hdma2d->Instance->CR = regValue;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check if the DMA2D is effectively disabled */
+ while((hdma2d->Instance->CR & DMA2D_CR_START) != 0U)
+ {
+ if((HAL_GetTick() - tickstart ) > HAL_TIMEOUT_DMA2D_ABORT)
+ {
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;
+
+ /* Change the DMA2D state */
+ hdma2d->State= HAL_DMA2D_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ /* Change the DMA2D state*/
+ hdma2d->State = HAL_DMA2D_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Suspend the DMA2D Transfer.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_Suspend(DMA2D_HandleTypeDef *hdma2d)
+{
+ uint32_t tickstart = 0U;
+
+ /* Suspend the DMA2D transfer */
+ MODIFY_REG(hdma2d->Instance->CR, DMA2D_CR_SUSP|DMA2D_CR_START, DMA2D_CR_SUSP);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check if the DMA2D is effectively suspended */
+ while(((hdma2d->Instance->CR & DMA2D_CR_SUSP) != DMA2D_CR_SUSP) && \
+ ((hdma2d->Instance->CR & DMA2D_CR_START) == DMA2D_CR_START))
+ {
+ if((HAL_GetTick() - tickstart ) > HAL_TIMEOUT_DMA2D_SUSPEND)
+ {
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;
+
+ /* Change the DMA2D state */
+ hdma2d->State= HAL_DMA2D_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Check whether or not a transfer is actually suspended and change the DMA2D state accordingly */
+ if ((hdma2d->Instance->CR & DMA2D_CR_START) != 0U)
+ {
+ hdma2d->State = HAL_DMA2D_STATE_SUSPEND;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resume the DMA2D Transfer.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_Resume(DMA2D_HandleTypeDef *hdma2d)
+{
+ /* Check the suspend bit and START bit */
+ if((hdma2d->Instance->CR & (DMA2D_CR_SUSP | DMA2D_CR_START)) == (DMA2D_CR_SUSP | DMA2D_CR_START))
+ {
+ /* ongoing transfer is suspended : Change the DMA2D state before resuming*/
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+ }
+
+ /* Resume the DMA2D transfer */
+ CLEAR_BIT(hdma2d->Instance->CR, (DMA2D_CR_SUSP|DMA2D_CR_START));
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Start DMA2D CLUT Loading with interrupt enabled.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param CLUTCfg: pointer to a DMA2D_CLUTCfgTypeDef structure that contains
+ * the configuration information for the color look up table.
+ * @param LayerIdx: DMA2D Layer index.
+ * This parameter can be one of the following values:
+ * 0(background) / 1(foreground)
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_CLUTLoad_IT(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx)
+{
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LAYER(LayerIdx));
+ assert_param(IS_DMA2D_CLUT_CM(CLUTCfg.CLUTColorMode));
+ assert_param(IS_DMA2D_CLUT_SIZE(CLUTCfg.Size));
+
+ /* Process locked */
+ __HAL_LOCK(hdma2d);
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+ /* Configure the CLUT of the background DMA2D layer */
+ if(LayerIdx == 0U)
+ {
+ /* Write to DMA2D BGCMAR register */
+ hdma2d->Instance->BGCMAR = (uint32_t)CLUTCfg.pCLUT;
+
+ /* Write background CLUT size and CLUT color mode */
+ MODIFY_REG(hdma2d->Instance->BGPFCCR, (DMA2D_BGPFCCR_CS | DMA2D_BGPFCCR_CCM), ((CLUTCfg.Size << 8U) | (CLUTCfg.CLUTColorMode << 4U)));
+
+ /* Enable the C-LUT Transfer Complete,transfer Error and C-LUT Access Error interrupts */
+ __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_CTC | DMA2D_IT_TE | DMA2D_IT_CAE);
+
+ /* Enable the CLUT loading for the background */
+ hdma2d->Instance->BGPFCCR |= DMA2D_BGPFCCR_START;
+ }
+ /* Configure the CLUT of the foreground DMA2D layer */
+ else
+ {
+ /* Write to DMA2D FGCMAR register */
+ hdma2d->Instance->FGCMAR = (uint32_t)CLUTCfg.pCLUT;
+
+ /* Write foreground CLUT size and CLUT color mode */
+ MODIFY_REG(hdma2d->Instance->FGPFCCR, (DMA2D_FGPFCCR_CS | DMA2D_FGPFCCR_CCM), ((CLUTCfg.Size << 8U) | (CLUTCfg.CLUTColorMode << 4U)));
+
+ /* Enable the C-LUT Transfer Complete,transfer Error and C-LUT Access Error interrupts */
+ __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_CTC | DMA2D_IT_TE | DMA2D_IT_CAE);
+
+ /* Enable the CLUT loading for the foreground */
+ hdma2d->Instance->FGPFCCR |= DMA2D_FGPFCCR_START;
+ }
+
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Polling for transfer complete or CLUT loading.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_PollForTransfer(DMA2D_HandleTypeDef *hdma2d, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Polling for DMA2D transfer */
+ if((hdma2d->Instance->CR & DMA2D_CR_START) != 0U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_TC) == RESET)
+ {
+ if((__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CE|DMA2D_FLAG_TE) != RESET))
+ {
+ if (__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CE) != RESET)
+ {
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CE;
+ }
+
+ if (__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_TE) != RESET)
+ {
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TE;
+ }
+ /* Clear the transfer and configuration error flags */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CE | DMA2D_FLAG_TE);
+
+ /* Change DMA2D state */
+ hdma2d->State= HAL_DMA2D_STATE_ERROR;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ return HAL_ERROR;
+ }
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Process unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;
+
+ /* Change the DMA2D state */
+ hdma2d->State= HAL_DMA2D_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /* Polling for foreground CLUT loading */
+ if((hdma2d->Instance->FGPFCCR & DMA2D_FGPFCCR_START) != 0U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CTC) == RESET)
+ {
+ if((__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CAE) != RESET))
+ {
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CAE;
+
+ /* Clear the CLUT Access Error flag */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CAE);
+
+ /* Change DMA2D state */
+ hdma2d->State= HAL_DMA2D_STATE_ERROR;
+
+ return HAL_ERROR;
+ }
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;
+
+ /* Change the DMA2D state */
+ hdma2d->State= HAL_DMA2D_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /* Polling for background CLUT loading */
+ if((hdma2d->Instance->BGPFCCR & DMA2D_BGPFCCR_START) != 0U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CTC) == RESET)
+ {
+ if((__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CAE) != RESET))
+ {
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CAE;
+
+ /* Clear the CLUT Access Error flag */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CAE);
+
+ /* Change DMA2D state */
+ hdma2d->State= HAL_DMA2D_STATE_ERROR;
+
+ return HAL_ERROR;
+ }
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;
+
+ /* Change the DMA2D state */
+ hdma2d->State= HAL_DMA2D_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+
+ /* Clear the transfer complete and CLUT loading flags */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_TC | DMA2D_FLAG_CTC);
+
+ /* Change DMA2D state */
+ hdma2d->State = HAL_DMA2D_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ return HAL_OK;
+}
+/**
+ * @brief Handles DMA2D interrupt request.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval HAL status
+ */
+void HAL_DMA2D_IRQHandler(DMA2D_HandleTypeDef *hdma2d)
+{
+ /* Transfer Error Interrupt management ***************************************/
+ if(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_TE) != RESET)
+ {
+ if(__HAL_DMA2D_GET_IT_SOURCE(hdma2d, DMA2D_IT_TE) != RESET)
+ {
+ /* Disable the transfer Error interrupt */
+ __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_TE);
+
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TE;
+
+ /* Clear the transfer error flag */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_TE);
+
+ /* Change DMA2D state */
+ hdma2d->State = HAL_DMA2D_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ if(hdma2d->XferErrorCallback != NULL)
+ {
+ /* Transfer error Callback */
+ hdma2d->XferErrorCallback(hdma2d);
+ }
+ }
+ }
+ /* Configuration Error Interrupt management **********************************/
+ if(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CE) != RESET)
+ {
+ if(__HAL_DMA2D_GET_IT_SOURCE(hdma2d, DMA2D_IT_CE) != RESET)
+ {
+ /* Disable the Configuration Error interrupt */
+ __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_CE);
+
+ /* Clear the Configuration error flag */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CE);
+
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CE;
+
+ /* Change DMA2D state */
+ hdma2d->State = HAL_DMA2D_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ if(hdma2d->XferErrorCallback != NULL)
+ {
+ /* Transfer error Callback */
+ hdma2d->XferErrorCallback(hdma2d);
+ }
+ }
+ }
+ /* CLUT access Error Interrupt management ***********************************/
+ if(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CAE) != RESET)
+ {
+ if(__HAL_DMA2D_GET_IT_SOURCE(hdma2d, DMA2D_IT_CAE) != RESET)
+ {
+ /* Disable the CLUT access error interrupt */
+ __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_CAE);
+
+ /* Clear the CLUT access error flag */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CAE);
+
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CAE;
+
+ /* Change DMA2D state */
+ hdma2d->State = HAL_DMA2D_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ if(hdma2d->XferErrorCallback != NULL)
+ {
+ /* Transfer error Callback */
+ hdma2d->XferErrorCallback(hdma2d);
+ }
+ }
+ }
+ /* Transfer watermark Interrupt management **********************************/
+ if(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_TW) != RESET)
+ {
+ if(__HAL_DMA2D_GET_IT_SOURCE(hdma2d, DMA2D_IT_TW) != RESET)
+ {
+ /* Disable the transfer watermark interrupt */
+ __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_TW);
+
+ /* Clear the transfer watermark flag */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_TW);
+
+ /* Transfer watermark Callback */
+ HAL_DMA2D_LineEventCallback(hdma2d);
+ }
+ }
+ /* Transfer Complete Interrupt management ************************************/
+ if(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_TC) != RESET)
+ {
+ if(__HAL_DMA2D_GET_IT_SOURCE(hdma2d, DMA2D_IT_TC) != RESET)
+ {
+ /* Disable the transfer complete interrupt */
+ __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_TC);
+
+ /* Clear the transfer complete flag */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_TC);
+
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_NONE;
+
+ /* Change DMA2D state */
+ hdma2d->State = HAL_DMA2D_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ if(hdma2d->XferCpltCallback != NULL)
+ {
+ /* Transfer complete Callback */
+ hdma2d->XferCpltCallback(hdma2d);
+ }
+ }
+ }
+ /* CLUT Transfer Complete Interrupt management ******************************/
+ if(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CTC) != RESET)
+ {
+ if(__HAL_DMA2D_GET_IT_SOURCE(hdma2d, DMA2D_IT_CTC) != RESET)
+ {
+ /* Disable the CLUT transfer complete interrupt */
+ __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_CTC);
+
+ /* Clear the CLUT transfer complete flag */
+ __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CTC);
+
+ /* Update error code */
+ hdma2d->ErrorCode |= HAL_DMA2D_ERROR_NONE;
+
+ /* Change DMA2D state */
+ hdma2d->State = HAL_DMA2D_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ /* CLUT Transfer complete Callback */
+ HAL_DMA2D_CLUTLoadingCpltCallback(hdma2d);
+ }
+ }
+
+}
+
+/**
+ * @brief Transfer watermark callback.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval None
+ */
+__weak void HAL_DMA2D_LineEventCallback(DMA2D_HandleTypeDef *hdma2d)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma2d);
+
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DMA2D_LineEventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief CLUT Transfer Complete callback.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval None
+ */
+__weak void HAL_DMA2D_CLUTLoadingCpltCallback(DMA2D_HandleTypeDef *hdma2d)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma2d);
+
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DMA2D_CLUTLoadingCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Group3 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure the DMA2D foreground or/and background parameters.
+ (+) Configure the DMA2D CLUT transfer.
+ (+) Enable DMA2D CLUT.
+ (+) Disable DMA2D CLUT.
+ (+) Configure the line watermark
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Configure the DMA2D Layer according to the specified
+ * parameters in the DMA2D_InitTypeDef and create the associated handle.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param LayerIdx: DMA2D Layer index.
+ * This parameter can be one of the following values:
+ * 0(background) / 1(foreground)
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_ConfigLayer(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)
+{
+ DMA2D_LayerCfgTypeDef *pLayerCfg = &hdma2d->LayerCfg[LayerIdx];
+
+ uint32_t tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LAYER(LayerIdx));
+ assert_param(IS_DMA2D_OFFSET(pLayerCfg->InputOffset));
+
+ if(hdma2d->Init.Mode != DMA2D_R2M)
+ {
+ assert_param(IS_DMA2D_INPUT_COLOR_MODE(pLayerCfg->InputColorMode));
+ if(hdma2d->Init.Mode != DMA2D_M2M)
+ {
+ assert_param(IS_DMA2D_ALPHA_MODE(pLayerCfg->AlphaMode));
+ }
+ }
+
+ /* Process locked */
+ __HAL_LOCK(hdma2d);
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+ /* Configure the background DMA2D layer */
+ if(LayerIdx == 0U)
+ {
+ /* DMA2D BGPFCR register configuration -----------------------------------*/
+ /* Get the BGPFCCR register value */
+ tmp = hdma2d->Instance->BGPFCCR;
+
+ /* Clear Input color mode, alpha value and alpha mode bits */
+ tmp &= (uint32_t)~(DMA2D_BGPFCCR_CM | DMA2D_BGPFCCR_AM | DMA2D_BGPFCCR_ALPHA);
+
+ if ((pLayerCfg->InputColorMode == CM_A4) || (pLayerCfg->InputColorMode == CM_A8))
+ {
+ /* Prepare the value to be wrote to the BGPFCCR register */
+ tmp |= (pLayerCfg->InputColorMode | (pLayerCfg->AlphaMode << 16U) | ((pLayerCfg->InputAlpha) & 0xFF000000U));
+ }
+ else
+ {
+ /* Prepare the value to be wrote to the BGPFCCR register */
+ tmp |= (pLayerCfg->InputColorMode | (pLayerCfg->AlphaMode << 16U) | (pLayerCfg->InputAlpha << 24U));
+ }
+
+ /* Write to DMA2D BGPFCCR register */
+ hdma2d->Instance->BGPFCCR = tmp;
+
+ /* DMA2D BGOR register configuration -------------------------------------*/
+ /* Get the BGOR register value */
+ tmp = hdma2d->Instance->BGOR;
+
+ /* Clear colors bits */
+ tmp &= (uint32_t)~DMA2D_BGOR_LO;
+
+ /* Prepare the value to be wrote to the BGOR register */
+ tmp |= pLayerCfg->InputOffset;
+
+ /* Write to DMA2D BGOR register */
+ hdma2d->Instance->BGOR = tmp;
+
+ if ((pLayerCfg->InputColorMode == CM_A4) || (pLayerCfg->InputColorMode == CM_A8))
+ {
+ /* Prepare the value to be wrote to the BGCOLR register */
+ tmp = ((pLayerCfg->InputAlpha) & 0x00FFFFFFU);
+
+ /* Write to DMA2D BGCOLR register */
+ hdma2d->Instance->BGCOLR = tmp;
+ }
+ }
+ /* Configure the foreground DMA2D layer */
+ else
+ {
+ /* DMA2D FGPFCR register configuration -----------------------------------*/
+ /* Get the FGPFCCR register value */
+ tmp = hdma2d->Instance->FGPFCCR;
+
+ /* Clear Input color mode, alpha value and alpha mode bits */
+ tmp &= (uint32_t)~(DMA2D_FGPFCCR_CM | DMA2D_FGPFCCR_AM | DMA2D_FGPFCCR_ALPHA);
+
+ if ((pLayerCfg->InputColorMode == CM_A4) || (pLayerCfg->InputColorMode == CM_A8))
+ {
+ /* Prepare the value to be wrote to the FGPFCCR register */
+ tmp |= (pLayerCfg->InputColorMode | (pLayerCfg->AlphaMode << 16U) | ((pLayerCfg->InputAlpha) & 0xFF000000U));
+ }
+ else
+ {
+ /* Prepare the value to be wrote to the FGPFCCR register */
+ tmp |= (pLayerCfg->InputColorMode | (pLayerCfg->AlphaMode << 16U) | (pLayerCfg->InputAlpha << 24U));
+ }
+
+ /* Write to DMA2D FGPFCCR register */
+ hdma2d->Instance->FGPFCCR = tmp;
+
+ /* DMA2D FGOR register configuration -------------------------------------*/
+ /* Get the FGOR register value */
+ tmp = hdma2d->Instance->FGOR;
+
+ /* Clear colors bits */
+ tmp &= (uint32_t)~DMA2D_FGOR_LO;
+
+ /* Prepare the value to be wrote to the FGOR register */
+ tmp |= pLayerCfg->InputOffset;
+
+ /* Write to DMA2D FGOR register */
+ hdma2d->Instance->FGOR = tmp;
+
+ if ((pLayerCfg->InputColorMode == CM_A4) || (pLayerCfg->InputColorMode == CM_A8))
+ {
+ /* Prepare the value to be wrote to the FGCOLR register */
+ tmp = ((pLayerCfg->InputAlpha) & 0x00FFFFFFU);
+
+ /* Write to DMA2D FGCOLR register */
+ hdma2d->Instance->FGCOLR = tmp;
+ }
+ }
+ /* Initialize the DMA2D state*/
+ hdma2d->State = HAL_DMA2D_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the DMA2D CLUT Transfer.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param CLUTCfg: pointer to a DMA2D_CLUTCfgTypeDef structure that contains
+ * the configuration information for the color look up table.
+ * @param LayerIdx: DMA2D Layer index.
+ * This parameter can be one of the following values:
+ * 0(background) / 1(foreground)
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_ConfigCLUT(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx)
+{
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LAYER(LayerIdx));
+ assert_param(IS_DMA2D_CLUT_CM(CLUTCfg.CLUTColorMode));
+ assert_param(IS_DMA2D_CLUT_SIZE(CLUTCfg.Size));
+
+ /* Process locked */
+ __HAL_LOCK(hdma2d);
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+ /* Configure the CLUT of the background DMA2D layer */
+ if(LayerIdx == 0U)
+ {
+ /* Write to DMA2D BGCMAR register */
+ hdma2d->Instance->BGCMAR = (uint32_t)CLUTCfg.pCLUT;
+
+ /* Write background CLUT size and CLUT color mode */
+ MODIFY_REG(hdma2d->Instance->BGPFCCR, (DMA2D_BGPFCCR_CS | DMA2D_BGPFCCR_CCM), ((CLUTCfg.Size << 8U) | (CLUTCfg.CLUTColorMode << 4U)));
+ }
+ /* Configure the CLUT of the foreground DMA2D layer */
+ else
+ {
+ /* Write to DMA2D FGCMAR register */
+ hdma2d->Instance->FGCMAR = (uint32_t)CLUTCfg.pCLUT;
+
+ /* Write foreground CLUT size and CLUT color mode */
+ MODIFY_REG(hdma2d->Instance->FGPFCCR, (DMA2D_FGPFCCR_CS | DMA2D_FGPFCCR_CCM), ((CLUTCfg.Size << 8U) | (CLUTCfg.CLUTColorMode << 4U)));
+ }
+
+ /* Set the DMA2D state to Ready*/
+ hdma2d->State = HAL_DMA2D_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enable the DMA2D CLUT Transfer.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param LayerIdx: DMA2D Layer index.
+ * This parameter can be one of the following values:
+ * 0(background) / 1(foreground)
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_EnableCLUT(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)
+{
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LAYER(LayerIdx));
+
+ /* Process locked */
+ __HAL_LOCK(hdma2d);
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+ if(LayerIdx == 0U)
+ {
+ /* Enable the CLUT loading for the background */
+ hdma2d->Instance->BGPFCCR |= DMA2D_BGPFCCR_START;
+ }
+ else
+ {
+ /* Enable the CLUT loading for the foreground */
+ hdma2d->Instance->FGPFCCR |= DMA2D_FGPFCCR_START;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disable the DMA2D CLUT Transfer.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param LayerIdx: DMA2D Layer index.
+ * This parameter can be one of the following values:
+ * 0(background) / 1(foreground)
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMA2D_DisableCLUT(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)
+{
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LAYER(LayerIdx));
+
+ if(LayerIdx == 0U)
+ {
+ /* Disable the CLUT loading for the background */
+ hdma2d->Instance->BGPFCCR &= ~DMA2D_BGPFCCR_START;
+ }
+ else
+ {
+ /* Disable the CLUT loading for the foreground */
+ hdma2d->Instance->FGPFCCR &= ~DMA2D_FGPFCCR_START;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Define the configuration of the line watermark .
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @param Line: Line Watermark configuration.
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_DMA2D_ProgramLineEvent(DMA2D_HandleTypeDef *hdma2d, uint32_t Line)
+{
+ /* Check the parameters */
+ assert_param(IS_DMA2D_LineWatermark(Line));
+
+ /* Process locked */
+ __HAL_LOCK(hdma2d);
+
+ /* Change DMA2D peripheral state */
+ hdma2d->State = HAL_DMA2D_STATE_BUSY;
+
+ /* Sets the Line watermark configuration */
+ DMA2D->LWR = (uint32_t)Line;
+
+ /* Initialize the DMA2D state*/
+ hdma2d->State = HAL_DMA2D_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdma2d);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DMA2D_Group4 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to :
+ (+) Check the DMA2D state
+ (+) Get error code
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the DMA2D state
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the DMA2D.
+ * @retval HAL state
+ */
+HAL_DMA2D_StateTypeDef HAL_DMA2D_GetState(DMA2D_HandleTypeDef *hdma2d)
+{
+ return hdma2d->State;
+}
+
+/**
+ * @brief Return the DMA2D error code
+ * @param hdma2d : pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for DMA2D.
+ * @retval DMA2D Error Code
+ */
+uint32_t HAL_DMA2D_GetError(DMA2D_HandleTypeDef *hdma2d)
+{
+ return hdma2d->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+
+/**
+ * @brief Set the DMA2D Transfer parameter.
+ * @param hdma2d: pointer to a DMA2D_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA2D.
+ * @param pdata: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param Width: The width of data to be transferred from source to destination.
+ * @param Height: The height of data to be transferred from source to destination.
+ * @retval HAL status
+ */
+static void DMA2D_SetConfig(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height)
+{
+ uint32_t tmp = 0U;
+ uint32_t tmp1 = 0U;
+ uint32_t tmp2 = 0U;
+ uint32_t tmp3 = 0U;
+ uint32_t tmp4 = 0U;
+
+ tmp = Width << 16U;
+
+ /* Configure DMA2D data size */
+ hdma2d->Instance->NLR = (Height | tmp);
+
+ /* Configure DMA2D destination address */
+ hdma2d->Instance->OMAR = DstAddress;
+
+ /* Register to memory DMA2D mode selected */
+ if (hdma2d->Init.Mode == DMA2D_R2M)
+ {
+ tmp1 = pdata & DMA2D_OCOLR_ALPHA_1;
+ tmp2 = pdata & DMA2D_OCOLR_RED_1;
+ tmp3 = pdata & DMA2D_OCOLR_GREEN_1;
+ tmp4 = pdata & DMA2D_OCOLR_BLUE_1;
+
+ /* Prepare the value to be wrote to the OCOLR register according to the color mode */
+ if (hdma2d->Init.ColorMode == DMA2D_ARGB8888)
+ {
+ tmp = (tmp3 | tmp2 | tmp1| tmp4);
+ }
+ else if (hdma2d->Init.ColorMode == DMA2D_RGB888)
+ {
+ tmp = (tmp3 | tmp2 | tmp4);
+ }
+ else if (hdma2d->Init.ColorMode == DMA2D_RGB565)
+ {
+ tmp2 = (tmp2 >> 19U);
+ tmp3 = (tmp3 >> 10U);
+ tmp4 = (tmp4 >> 3U);
+ tmp = ((tmp3 << 5U) | (tmp2 << 11U) | tmp4);
+ }
+ else if (hdma2d->Init.ColorMode == DMA2D_ARGB1555)
+ {
+ tmp1 = (tmp1 >> 31U);
+ tmp2 = (tmp2 >> 19U);
+ tmp3 = (tmp3 >> 11U);
+ tmp4 = (tmp4 >> 3U);
+ tmp = ((tmp3 << 5U) | (tmp2 << 10U) | (tmp1 << 15U) | tmp4);
+ }
+ else /* DMA2D_CMode = DMA2D_ARGB4444 */
+ {
+ tmp1 = (tmp1 >> 28U);
+ tmp2 = (tmp2 >> 20U);
+ tmp3 = (tmp3 >> 12U);
+ tmp4 = (tmp4 >> 4U);
+ tmp = ((tmp3 << 4U) | (tmp2 << 8U) | (tmp1 << 12U) | tmp4);
+ }
+ /* Write to DMA2D OCOLR register */
+ hdma2d->Instance->OCOLR = tmp;
+ }
+ else /* M2M, M2M_PFC or M2M_Blending DMA2D Mode */
+ {
+ /* Configure DMA2D source address */
+ hdma2d->Instance->FGMAR = pdata;
+ }
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_DMA2D_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dma_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dma_ex.c
new file mode 100644
index 0000000..4cd7214
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dma_ex.c
@@ -0,0 +1,307 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dma_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief DMA Extension HAL module driver
+ * This file provides firmware functions to manage the following
+ * functionalities of the DMA Extension peripheral:
+ * + Extended features functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The DMA Extension HAL driver can be used as follows:
+ (#) Start a multi buffer transfer using the HAL_DMA_MultiBufferStart() function
+ for polling mode or HAL_DMA_MultiBufferStart_IT() for interrupt mode.
+
+ -@- In Memory-to-Memory transfer mode, Multi (Double) Buffer mode is not allowed.
+ -@- When Multi (Double) Buffer mode is enabled the, transfer is circular by default.
+ -@- In Multi (Double) buffer mode, it is possible to update the base address for
+ the AHB memory port on the fly (DMA_SxM0AR or DMA_SxM1AR) when the stream is enabled.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup DMAEx DMAEx
+ * @brief DMA Extended HAL module driver
+ * @{
+ */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private Constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup DMAEx_Private_Functions
+ * @{
+ */
+static void DMA_MultiBufferSetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+/**
+ * @}
+ */
+
+/* Exported functions ---------------------------------------------------------*/
+
+/** @addtogroup DMAEx_Exported_Functions
+ * @{
+ */
+
+
+/** @addtogroup DMAEx_Exported_Functions_Group1
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended features functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure the source, destination address and data length and
+ Start MultiBuffer DMA transfer
+ (+) Configure the source, destination address and data length and
+ Start MultiBuffer DMA transfer with interrupt
+ (+) Change on the fly the memory0 or memory1 address.
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Starts the multi_buffer DMA Transfer.
+ * @param hdma : pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @param SrcAddress: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param SecondMemAddress: The second memory Buffer address in case of multi buffer Transfer
+ * @param DataLength: The length of data to be transferred from source to destination
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength)
+{
+ /* Process Locked */
+ __HAL_LOCK(hdma);
+
+ /* Current memory buffer used is Memory 0 */
+ if((hdma->Instance->CR & DMA_SxCR_CT) == 0U)
+ {
+ hdma->State = HAL_DMA_STATE_BUSY_MEM0;
+ }
+ /* Current memory buffer used is Memory 1 */
+ else if((hdma->Instance->CR & DMA_SxCR_CT) != 0U)
+ {
+ hdma->State = HAL_DMA_STATE_BUSY_MEM1;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+
+ /* Disable the peripheral */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Enable the double buffer mode */
+ hdma->Instance->CR |= (uint32_t)DMA_SxCR_DBM;
+
+ /* Configure DMA Stream destination address */
+ hdma->Instance->M1AR = SecondMemAddress;
+
+ /* Configure the source, destination address and the data length */
+ DMA_MultiBufferSetConfig(hdma, SrcAddress, DstAddress, DataLength);
+
+ /* Enable the peripheral */
+ __HAL_DMA_ENABLE(hdma);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the multi_buffer DMA Transfer with interrupt enabled.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @param SrcAddress: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param SecondMemAddress: The second memory Buffer address in case of multi buffer Transfer
+ * @param DataLength: The length of data to be transferred from source to destination
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength)
+{
+ /* Process Locked */
+ __HAL_LOCK(hdma);
+
+ /* Current memory buffer used is Memory 0 */
+ if((hdma->Instance->CR & DMA_SxCR_CT) == 0U)
+ {
+ hdma->State = HAL_DMA_STATE_BUSY_MEM0;
+ }
+ /* Current memory buffer used is Memory 1 */
+ else if((hdma->Instance->CR & DMA_SxCR_CT) != 0U)
+ {
+ hdma->State = HAL_DMA_STATE_BUSY_MEM1;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+
+ /* Disable the peripheral */
+ __HAL_DMA_DISABLE(hdma);
+
+ /* Enable the Double buffer mode */
+ hdma->Instance->CR |= (uint32_t)DMA_SxCR_DBM;
+
+ /* Configure DMA Stream destination address */
+ hdma->Instance->M1AR = SecondMemAddress;
+
+ /* Configure the source, destination address and the data length */
+ DMA_MultiBufferSetConfig(hdma, SrcAddress, DstAddress, DataLength);
+
+ /* Enable the transfer complete interrupt */
+ __HAL_DMA_ENABLE_IT(hdma, DMA_IT_TC);
+
+ /* Enable the Half transfer interrupt */
+ __HAL_DMA_ENABLE_IT(hdma, DMA_IT_HT);
+
+ /* Enable the transfer Error interrupt */
+ __HAL_DMA_ENABLE_IT(hdma, DMA_IT_TE);
+
+ /* Enable the fifo Error interrupt */
+ __HAL_DMA_ENABLE_IT(hdma, DMA_IT_FE);
+
+ /* Enable the direct mode Error interrupt */
+ __HAL_DMA_ENABLE_IT(hdma, DMA_IT_DME);
+
+ /* Enable the peripheral */
+ __HAL_DMA_ENABLE(hdma);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Change the memory0 or memory1 address on the fly.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @param Address: The new address
+ * @param memory: the memory to be changed, This parameter can be one of
+ * the following values:
+ * MEMORY0 /
+ * MEMORY1
+ * @note The MEMORY0 address can be changed only when the current transfer use
+ * MEMORY1 and the MEMORY1 address can be changed only when the current
+ * transfer use MEMORY0.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DMAEx_ChangeMemory(DMA_HandleTypeDef *hdma, uint32_t Address, HAL_DMA_MemoryTypeDef memory)
+{
+ if(memory == MEMORY0)
+ {
+ /* change the memory0 address */
+ hdma->Instance->M0AR = Address;
+ }
+ else
+ {
+ /* change the memory1 address */
+ hdma->Instance->M1AR = Address;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup DMAEx_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Set the DMA Transfer parameter.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA Stream.
+ * @param SrcAddress: The source memory Buffer address
+ * @param DstAddress: The destination memory Buffer address
+ * @param DataLength: The length of data to be transferred from source to destination
+ * @retval HAL status
+ */
+static void DMA_MultiBufferSetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+ /* Configure DMA Stream data length */
+ hdma->Instance->NDTR = DataLength;
+
+ /* Peripheral to Memory */
+ if((hdma->Init.Direction) == DMA_MEMORY_TO_PERIPH)
+ {
+ /* Configure DMA Stream destination address */
+ hdma->Instance->PAR = DstAddress;
+
+ /* Configure DMA Stream source address */
+ hdma->Instance->M0AR = SrcAddress;
+ }
+ /* Memory to Peripheral */
+ else
+ {
+ /* Configure DMA Stream source address */
+ hdma->Instance->PAR = SrcAddress;
+
+ /* Configure DMA Stream destination address */
+ hdma->Instance->M0AR = DstAddress;
+ }
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_DMA_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dsi.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dsi.c
new file mode 100644
index 0000000..be8dcb4
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_dsi.c
@@ -0,0 +1,2254 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_dsi.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief DSI HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the DSI peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State and Errors functions
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+/** @addtogroup DSI
+ * @{
+ */
+
+#ifdef HAL_DSI_MODULE_ENABLED
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private types -------------------------------------------------------------*/
+/* Private defines -----------------------------------------------------------*/
+/** @addtogroup DSI_Private_Constants
+ * @{
+ */
+#define DSI_TIMEOUT_VALUE ((uint32_t)1000U) /* 1s */
+
+#define DSI_ERROR_ACK_MASK (DSI_ISR0_AE0 | DSI_ISR0_AE1 | DSI_ISR0_AE2 | DSI_ISR0_AE3 | \
+ DSI_ISR0_AE4 | DSI_ISR0_AE5 | DSI_ISR0_AE6 | DSI_ISR0_AE7 | \
+ DSI_ISR0_AE8 | DSI_ISR0_AE9 | DSI_ISR0_AE10 | DSI_ISR0_AE11 | \
+ DSI_ISR0_AE12 | DSI_ISR0_AE13 | DSI_ISR0_AE14 | DSI_ISR0_AE15)
+#define DSI_ERROR_PHY_MASK (DSI_ISR0_PE0 | DSI_ISR0_PE1 | DSI_ISR0_PE2 | DSI_ISR0_PE3 | DSI_ISR0_PE4)
+#define DSI_ERROR_TX_MASK DSI_ISR1_TOHSTX
+#define DSI_ERROR_RX_MASK DSI_ISR1_TOLPRX
+#define DSI_ERROR_ECC_MASK (DSI_ISR1_ECCSE | DSI_ISR1_ECCME)
+#define DSI_ERROR_CRC_MASK DSI_ISR1_CRCE
+#define DSI_ERROR_PSE_MASK DSI_ISR1_PSE
+#define DSI_ERROR_EOT_MASK DSI_ISR1_EOTPE
+#define DSI_ERROR_OVF_MASK DSI_ISR1_LPWRE
+#define DSI_ERROR_GEN_MASK (DSI_ISR1_GCWRE | DSI_ISR1_GPWRE | DSI_ISR1_GPTXE | DSI_ISR1_GPRDE | DSI_ISR1_GPRXE)
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+static void DSI_ConfigPacketHeader(DSI_TypeDef *DSIx, uint32_t ChannelID, uint32_t DataType, uint32_t Data0, uint32_t Data1);
+
+/* Private functions ---------------------------------------------------------*/
+/**
+ * @brief Generic DSI packet header configuration
+ * @param DSIx: Pointer to DSI register base
+ * @param ChannelID: Virtual channel ID of the header packet
+ * @param DataType: Packet data type of the header packet
+ * This parameter can be any value of :
+ * @ref DSI_SHORT_WRITE_PKT_Data_Type
+ * or @ref DSI_LONG_WRITE_PKT_Data_Type
+ * or @ref DSI_SHORT_READ_PKT_Data_Type
+ * or DSI_MAX_RETURN_PKT_SIZE
+ * @param Data0: Word count LSB
+ * @param Data1: Word count MSB
+ * @retval None
+ */
+static void DSI_ConfigPacketHeader(DSI_TypeDef *DSIx,
+ uint32_t ChannelID,
+ uint32_t DataType,
+ uint32_t Data0,
+ uint32_t Data1)
+{
+ /* Update the DSI packet header with new information */
+ DSIx->GHCR = (DataType | (ChannelID<<6U) | (Data0<<8U) | (Data1<<16U));
+}
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DSI_Exported_Functions
+ * @{
+ */
+
+/** @defgroup DSI_Group1 Initialization and Configuration functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the DSI
+ (+) De-initialize the DSI
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the DSI according to the specified
+ * parameters in the DSI_InitTypeDef and create the associated handle.
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param PLLInit: pointer to a DSI_PLLInitTypeDef structure that contains
+ * the PLL Clock structure definition for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_Init(DSI_HandleTypeDef *hdsi, DSI_PLLInitTypeDef *PLLInit)
+{
+ uint32_t tickstart = 0U;
+ uint32_t unitIntervalx4 = 0U;
+ uint32_t tempIDF = 0U;
+
+ /* Check the DSI handle allocation */
+ if(hdsi == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check function parameters */
+ assert_param(IS_DSI_PLL_NDIV(PLLInit->PLLNDIV));
+ assert_param(IS_DSI_PLL_IDF(PLLInit->PLLIDF));
+ assert_param(IS_DSI_PLL_ODF(PLLInit->PLLODF));
+ assert_param(IS_DSI_AUTO_CLKLANE_CONTROL(hdsi->Init.AutomaticClockLaneControl));
+ assert_param(IS_DSI_NUMBER_OF_LANES(hdsi->Init.NumberOfLanes));
+
+ if(hdsi->State == HAL_DSI_STATE_RESET)
+ {
+ /* Initialize the low level hardware */
+ HAL_DSI_MspInit(hdsi);
+ }
+
+ /* Change DSI peripheral state */
+ hdsi->State = HAL_DSI_STATE_BUSY;
+
+ /**************** Turn on the regulator and enable the DSI PLL ****************/
+
+ /* Enable the regulator */
+ __HAL_DSI_REG_ENABLE(hdsi);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until the regulator is ready */
+ while(__HAL_DSI_GET_FLAG(hdsi, DSI_FLAG_RRS) == RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set the PLL division factors */
+ hdsi->Instance->WRPCR &= ~(DSI_WRPCR_PLL_NDIV | DSI_WRPCR_PLL_IDF | DSI_WRPCR_PLL_ODF);
+ hdsi->Instance->WRPCR |= (((PLLInit->PLLNDIV)<<2U) | ((PLLInit->PLLIDF)<<11U) | ((PLLInit->PLLODF)<<16U));
+
+ /* Enable the DSI PLL */
+ __HAL_DSI_PLL_ENABLE(hdsi);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait for the lock of the PLL */
+ while(__HAL_DSI_GET_FLAG(hdsi, DSI_FLAG_PLLLS) == RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /*************************** Set the PHY parameters ***************************/
+
+ /* D-PHY clock and digital enable*/
+ hdsi->Instance->PCTLR |= (DSI_PCTLR_CKE | DSI_PCTLR_DEN);
+
+ /* Clock lane configuration */
+ hdsi->Instance->CLCR &= ~(DSI_CLCR_DPCC | DSI_CLCR_ACR);
+ hdsi->Instance->CLCR |= (DSI_CLCR_DPCC | hdsi->Init.AutomaticClockLaneControl);
+
+ /* Configure the number of active data lanes */
+ hdsi->Instance->PCONFR &= ~DSI_PCONFR_NL;
+ hdsi->Instance->PCONFR |= hdsi->Init.NumberOfLanes;
+
+ /************************ Set the DSI clock parameters ************************/
+
+ /* Set the TX escape clock division factor */
+ hdsi->Instance->CCR &= ~DSI_CCR_TXECKDIV;
+ hdsi->Instance->CCR = hdsi->Init.TXEscapeCkdiv;
+
+ /* Calculate the bit period in high-speed mode in unit of 0.25 ns (UIX4) */
+ /* The equation is : UIX4 = IntegerPart( (1000/F_PHY_Mhz) * 4 ) */
+ /* Where : F_PHY_Mhz = (NDIV * HSE_Mhz) / (IDF * ODF) */
+ tempIDF = (PLLInit->PLLIDF > 0U) ? PLLInit->PLLIDF : 1U;
+ unitIntervalx4 = (4000000U * tempIDF * (1U << PLLInit->PLLODF)) / ((HSE_VALUE/1000U) * PLLInit->PLLNDIV);
+
+ /* Set the bit period in high-speed mode */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_UIX4;
+ hdsi->Instance->WPCR[0U] |= unitIntervalx4;
+
+ /****************************** Error management *****************************/
+
+ /* Disable all error interrupts and reset the Error Mask */
+ hdsi->Instance->IER[0U] = 0U;
+ hdsi->Instance->IER[1U] = 0U;
+ hdsi->ErrorMsk = 0U;
+
+ /* Initialise the error code */
+ hdsi->ErrorCode = HAL_DSI_ERROR_NONE;
+
+ /* Initialize the DSI state*/
+ hdsi->State = HAL_DSI_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief De-initializes the DSI peripheral registers to their default reset
+ * values.
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_DeInit(DSI_HandleTypeDef *hdsi)
+{
+ /* Check the DSI handle allocation */
+ if(hdsi == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Change DSI peripheral state */
+ hdsi->State = HAL_DSI_STATE_BUSY;
+
+ /* Disable the DSI wrapper */
+ __HAL_DSI_WRAPPER_DISABLE(hdsi);
+
+ /* Disable the DSI host */
+ __HAL_DSI_DISABLE(hdsi);
+
+ /* D-PHY clock and digital disable */
+ hdsi->Instance->PCTLR &= ~(DSI_PCTLR_CKE | DSI_PCTLR_DEN);
+
+ /* Turn off the DSI PLL */
+ __HAL_DSI_PLL_DISABLE(hdsi);
+
+ /* Disable the regulator */
+ __HAL_DSI_REG_DISABLE(hdsi);
+
+ /* DeInit the low level hardware */
+ HAL_DSI_MspDeInit(hdsi);
+
+ /* Initialise the error code */
+ hdsi->ErrorCode = HAL_DSI_ERROR_NONE;
+
+ /* Initialize the DSI state*/
+ hdsi->State = HAL_DSI_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Return the DSI error code
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval DSI Error Code
+ */
+uint32_t HAL_DSI_GetError(DSI_HandleTypeDef *hdsi)
+{
+ /* Get the error code */
+ return hdsi->ErrorCode;
+}
+
+/**
+ * @brief Enable the error monitor flags
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param ActiveErrors: indicates which error interrupts will be enabled.
+ * This parameter can be any combination of @ref DSI_Error_Data_Type.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ConfigErrorMonitor(DSI_HandleTypeDef *hdsi, uint32_t ActiveErrors)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ hdsi->Instance->IER[0U] = 0U;
+ hdsi->Instance->IER[1U] = 0U;
+
+ /* Store active errors to the handle */
+ hdsi->ErrorMsk = ActiveErrors;
+
+ if(ActiveErrors & HAL_DSI_ERROR_ACK)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[0U] |= DSI_ERROR_ACK_MASK;
+ }
+
+ if(ActiveErrors & HAL_DSI_ERROR_PHY)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[0U] |= DSI_ERROR_PHY_MASK;
+ }
+
+ if(ActiveErrors & HAL_DSI_ERROR_TX)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[1U] |= DSI_ERROR_TX_MASK;
+ }
+
+ if(ActiveErrors & HAL_DSI_ERROR_RX)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[1U] |= DSI_ERROR_RX_MASK;
+ }
+
+ if(ActiveErrors & HAL_DSI_ERROR_ECC)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[1U] |= DSI_ERROR_ECC_MASK;
+ }
+
+ if(ActiveErrors & HAL_DSI_ERROR_CRC)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[1U] |= DSI_ERROR_CRC_MASK;
+ }
+
+ if(ActiveErrors & HAL_DSI_ERROR_PSE)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[1U] |= DSI_ERROR_PSE_MASK;
+ }
+
+ if(ActiveErrors & HAL_DSI_ERROR_EOT)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[1U] |= DSI_ERROR_EOT_MASK;
+ }
+
+ if(ActiveErrors & HAL_DSI_ERROR_OVF)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[1U] |= DSI_ERROR_OVF_MASK;
+ }
+
+ if(ActiveErrors & HAL_DSI_ERROR_GEN)
+ {
+ /* Enable the interrupt generation on selected errors */
+ hdsi->Instance->IER[1U] |= DSI_ERROR_GEN_MASK;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the DSI MSP.
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval None
+ */
+__weak void HAL_DSI_MspInit(DSI_HandleTypeDef* hdsi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdsi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DSI_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief De-initializes the DSI MSP.
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval None
+ */
+__weak void HAL_DSI_MspDeInit(DSI_HandleTypeDef* hdsi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdsi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DSI_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Group2 IO operation functions
+ * @brief IO operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..] This section provides function allowing to:
+ (+) Handle DSI interrupt request
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Handles DSI interrupt request.
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+void HAL_DSI_IRQHandler(DSI_HandleTypeDef *hdsi)
+{
+ uint32_t ErrorStatus0, ErrorStatus1;
+
+ /* Tearing Effect Interrupt management ***************************************/
+ if(__HAL_DSI_GET_FLAG(hdsi, DSI_FLAG_TE) != RESET)
+ {
+ if(__HAL_DSI_GET_IT_SOURCE(hdsi, DSI_IT_TE) != RESET)
+ {
+ /* Clear the Tearing Effect Interrupt Flag */
+ __HAL_DSI_CLEAR_FLAG(hdsi, DSI_FLAG_TE);
+
+ /* Tearing Effect Callback */
+ HAL_DSI_TearingEffectCallback(hdsi);
+ }
+ }
+
+ /* End of Refresh Interrupt management ***************************************/
+ if(__HAL_DSI_GET_FLAG(hdsi, DSI_FLAG_ER) != RESET)
+ {
+ if(__HAL_DSI_GET_IT_SOURCE(hdsi, DSI_IT_ER) != RESET)
+ {
+ /* Clear the End of Refresh Interrupt Flag */
+ __HAL_DSI_CLEAR_FLAG(hdsi, DSI_FLAG_ER);
+
+ /* End of Refresh Callback */
+ HAL_DSI_EndOfRefreshCallback(hdsi);
+ }
+ }
+
+ /* Error Interrupts management ***********************************************/
+ if(hdsi->ErrorMsk != 0U)
+ {
+ ErrorStatus0 = hdsi->Instance->ISR[0U];
+ ErrorStatus0 &= hdsi->Instance->IER[0U];
+ ErrorStatus1 = hdsi->Instance->ISR[1U];
+ ErrorStatus1 &= hdsi->Instance->IER[1U];
+
+ if(ErrorStatus0 & DSI_ERROR_ACK_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_ACK;
+ }
+
+ if(ErrorStatus0 & DSI_ERROR_PHY_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_PHY;
+ }
+
+ if(ErrorStatus1 & DSI_ERROR_TX_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_TX;
+ }
+
+ if(ErrorStatus1 & DSI_ERROR_RX_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_RX;
+ }
+
+ if(ErrorStatus1 & DSI_ERROR_ECC_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_ECC;
+ }
+
+ if(ErrorStatus1 & DSI_ERROR_CRC_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_CRC;
+ }
+
+ if(ErrorStatus1 & DSI_ERROR_PSE_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_PSE;
+ }
+
+ if(ErrorStatus1 & DSI_ERROR_EOT_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_EOT;
+ }
+
+ if(ErrorStatus1 & DSI_ERROR_OVF_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_OVF;
+ }
+
+ if(ErrorStatus1 & DSI_ERROR_GEN_MASK)
+ {
+ hdsi->ErrorCode |= HAL_DSI_ERROR_GEN;
+ }
+
+ /* Check only selected errors */
+ if(hdsi->ErrorCode != HAL_DSI_ERROR_NONE)
+ {
+ /* DSI error interrupt user callback */
+ HAL_DSI_ErrorCallback(hdsi);
+ }
+ }
+}
+
+/**
+ * @brief Tearing Effect DSI callback.
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval None
+ */
+__weak void HAL_DSI_TearingEffectCallback(DSI_HandleTypeDef *hdsi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdsi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DSI_TearingEffectCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief End of Refresh DSI callback.
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval None
+ */
+__weak void HAL_DSI_EndOfRefreshCallback(DSI_HandleTypeDef *hdsi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdsi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DSI_EndOfRefreshCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Operation Error DSI callback.
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval None
+ */
+__weak void HAL_DSI_ErrorCallback(DSI_HandleTypeDef *hdsi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdsi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_DSI_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Group3 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+)
+ (+)
+ (+)
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configure the Generic interface read-back Virtual Channel ID.
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param VirtualChannelID: Virtual channel ID
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_SetGenericVCID(DSI_HandleTypeDef *hdsi, uint32_t VirtualChannelID)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Update the GVCID register */
+ hdsi->Instance->GVCIDR &= ~DSI_GVCIDR_VCID;
+ hdsi->Instance->GVCIDR |= VirtualChannelID;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Select video mode and configure the corresponding parameters
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param VidCfg: pointer to a DSI_VidCfgTypeDef structure that contains
+ * the DSI video mode configuration parameters
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ConfigVideoMode(DSI_HandleTypeDef *hdsi, DSI_VidCfgTypeDef *VidCfg)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check the parameters */
+ assert_param(IS_DSI_COLOR_CODING(VidCfg->ColorCoding));
+ assert_param(IS_DSI_VIDEO_MODE_TYPE(VidCfg->Mode));
+ assert_param(IS_DSI_LP_COMMAND(VidCfg->LPCommandEnable));
+ assert_param(IS_DSI_LP_HFP(VidCfg->LPHorizontalFrontPorchEnable));
+ assert_param(IS_DSI_LP_HBP(VidCfg->LPHorizontalBackPorchEnable));
+ assert_param(IS_DSI_LP_VACTIVE(VidCfg->LPVerticalActiveEnable));
+ assert_param(IS_DSI_LP_VFP(VidCfg->LPVerticalFrontPorchEnable));
+ assert_param(IS_DSI_LP_VBP(VidCfg->LPVerticalBackPorchEnable));
+ assert_param(IS_DSI_LP_VSYNC(VidCfg->LPVerticalSyncActiveEnable));
+ assert_param(IS_DSI_FBTAA(VidCfg->FrameBTAAcknowledgeEnable));
+ assert_param(IS_DSI_DE_POLARITY(VidCfg->DEPolarity));
+ assert_param(IS_DSI_VSYNC_POLARITY(VidCfg->VSPolarity));
+ assert_param(IS_DSI_HSYNC_POLARITY(VidCfg->HSPolarity));
+ /* Check the LooselyPacked variant only in 18-bit mode */
+ if(VidCfg->ColorCoding == DSI_RGB666)
+ {
+ assert_param(IS_DSI_LOOSELY_PACKED(VidCfg->LooselyPacked));
+ }
+
+ /* Select video mode by resetting CMDM and DSIM bits */
+ hdsi->Instance->MCR &= ~DSI_MCR_CMDM;
+ hdsi->Instance->WCFGR &= ~DSI_WCFGR_DSIM;
+
+ /* Configure the video mode transmission type */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_VMT;
+ hdsi->Instance->VMCR |= VidCfg->Mode;
+
+ /* Configure the video packet size */
+ hdsi->Instance->VPCR &= ~DSI_VPCR_VPSIZE;
+ hdsi->Instance->VPCR |= VidCfg->PacketSize;
+
+ /* Set the chunks number to be transmitted through the DSI link */
+ hdsi->Instance->VCCR &= ~DSI_VCCR_NUMC;
+ hdsi->Instance->VCCR |= VidCfg->NumberOfChunks;
+
+ /* Set the size of the null packet */
+ hdsi->Instance->VNPCR &= ~DSI_VNPCR_NPSIZE;
+ hdsi->Instance->VNPCR |= VidCfg->NullPacketSize;
+
+ /* Select the virtual channel for the LTDC interface traffic */
+ hdsi->Instance->LVCIDR &= ~DSI_LVCIDR_VCID;
+ hdsi->Instance->LVCIDR |= VidCfg->VirtualChannelID;
+
+ /* Configure the polarity of control signals */
+ hdsi->Instance->LPCR &= ~(DSI_LPCR_DEP | DSI_LPCR_VSP | DSI_LPCR_HSP);
+ hdsi->Instance->LPCR |= (VidCfg->DEPolarity | VidCfg->VSPolarity | VidCfg->HSPolarity);
+
+ /* Select the color coding for the host */
+ hdsi->Instance->LCOLCR &= ~DSI_LCOLCR_COLC;
+ hdsi->Instance->LCOLCR |= VidCfg->ColorCoding;
+
+ /* Select the color coding for the wrapper */
+ hdsi->Instance->WCFGR &= ~DSI_WCFGR_COLMUX;
+ hdsi->Instance->WCFGR |= ((VidCfg->ColorCoding)<<1U);
+
+ /* Enable/disable the loosely packed variant to 18-bit configuration */
+ if(VidCfg->ColorCoding == DSI_RGB666)
+ {
+ hdsi->Instance->LCOLCR &= ~DSI_LCOLCR_LPE;
+ hdsi->Instance->LCOLCR |= VidCfg->LooselyPacked;
+ }
+
+ /* Set the Horizontal Synchronization Active (HSA) in lane byte clock cycles */
+ hdsi->Instance->VHSACR &= ~DSI_VHSACR_HSA;
+ hdsi->Instance->VHSACR |= VidCfg->HorizontalSyncActive;
+
+ /* Set the Horizontal Back Porch (HBP) in lane byte clock cycles */
+ hdsi->Instance->VHBPCR &= ~DSI_VHBPCR_HBP;
+ hdsi->Instance->VHBPCR |= VidCfg->HorizontalBackPorch;
+
+ /* Set the total line time (HLINE=HSA+HBP+HACT+HFP) in lane byte clock cycles */
+ hdsi->Instance->VLCR &= ~DSI_VLCR_HLINE;
+ hdsi->Instance->VLCR |= VidCfg->HorizontalLine;
+
+ /* Set the Vertical Synchronization Active (VSA) */
+ hdsi->Instance->VVSACR &= ~DSI_VVSACR_VSA;
+ hdsi->Instance->VVSACR |= VidCfg->VerticalSyncActive;
+
+ /* Set the Vertical Back Porch (VBP)*/
+ hdsi->Instance->VVBPCR &= ~DSI_VVBPCR_VBP;
+ hdsi->Instance->VVBPCR |= VidCfg->VerticalBackPorch;
+
+ /* Set the Vertical Front Porch (VFP)*/
+ hdsi->Instance->VVFPCR &= ~DSI_VVFPCR_VFP;
+ hdsi->Instance->VVFPCR |= VidCfg->VerticalFrontPorch;
+
+ /* Set the Vertical Active period*/
+ hdsi->Instance->VVACR &= ~DSI_VVACR_VA;
+ hdsi->Instance->VVACR |= VidCfg->VerticalActive;
+
+ /* Configure the command transmission mode */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_LPCE;
+ hdsi->Instance->VMCR |= VidCfg->LPCommandEnable;
+
+ /* Low power largest packet size */
+ hdsi->Instance->LPMCR &= ~DSI_LPMCR_LPSIZE;
+ hdsi->Instance->LPMCR |= ((VidCfg->LPLargestPacketSize)<<16U);
+
+ /* Low power VACT largest packet size */
+ hdsi->Instance->LPMCR &= ~DSI_LPMCR_VLPSIZE;
+ hdsi->Instance->LPMCR |= VidCfg->LPVACTLargestPacketSize;
+
+ /* Enable LP transition in HFP period */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_LPHFPE;
+ hdsi->Instance->VMCR |= VidCfg->LPHorizontalFrontPorchEnable;
+
+ /* Enable LP transition in HBP period */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_LPHBPE;
+ hdsi->Instance->VMCR |= VidCfg->LPHorizontalBackPorchEnable;
+
+ /* Enable LP transition in VACT period */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_LPVAE;
+ hdsi->Instance->VMCR |= VidCfg->LPVerticalActiveEnable;
+
+ /* Enable LP transition in VFP period */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_LPVFPE;
+ hdsi->Instance->VMCR |= VidCfg->LPVerticalFrontPorchEnable;
+
+ /* Enable LP transition in VBP period */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_LPVBPE;
+ hdsi->Instance->VMCR |= VidCfg->LPVerticalBackPorchEnable;
+
+ /* Enable LP transition in vertical sync period */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_LPVSAE;
+ hdsi->Instance->VMCR |= VidCfg->LPVerticalSyncActiveEnable;
+
+ /* Enable the request for an acknowledge response at the end of a frame */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_FBTAAE;
+ hdsi->Instance->VMCR |= VidCfg->FrameBTAAcknowledgeEnable;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Select adapted command mode and configure the corresponding parameters
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param CmdCfg: pointer to a DSI_CmdCfgTypeDef structure that contains
+ * the DSI command mode configuration parameters
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ConfigAdaptedCommandMode(DSI_HandleTypeDef *hdsi, DSI_CmdCfgTypeDef *CmdCfg)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check the parameters */
+ assert_param(IS_DSI_COLOR_CODING(CmdCfg->ColorCoding));
+ assert_param(IS_DSI_TE_SOURCE(CmdCfg->TearingEffectSource));
+ assert_param(IS_DSI_TE_POLARITY(CmdCfg->TearingEffectPolarity));
+ assert_param(IS_DSI_AUTOMATIC_REFRESH(CmdCfg->AutomaticRefresh));
+ assert_param(IS_DSI_VS_POLARITY(CmdCfg->VSyncPol));
+ assert_param(IS_DSI_TE_ACK_REQUEST(CmdCfg->TEAcknowledgeRequest));
+ assert_param(IS_DSI_DE_POLARITY(CmdCfg->DEPolarity));
+ assert_param(IS_DSI_VSYNC_POLARITY(CmdCfg->VSPolarity));
+ assert_param(IS_DSI_HSYNC_POLARITY(CmdCfg->HSPolarity));
+
+ /* Select command mode by setting CMDM and DSIM bits */
+ hdsi->Instance->MCR |= DSI_MCR_CMDM;
+ hdsi->Instance->WCFGR &= ~DSI_WCFGR_DSIM;
+ hdsi->Instance->WCFGR |= DSI_WCFGR_DSIM;
+
+ /* Select the virtual channel for the LTDC interface traffic */
+ hdsi->Instance->LVCIDR &= ~DSI_LVCIDR_VCID;
+ hdsi->Instance->LVCIDR |= CmdCfg->VirtualChannelID;
+
+ /* Configure the polarity of control signals */
+ hdsi->Instance->LPCR &= ~(DSI_LPCR_DEP | DSI_LPCR_VSP | DSI_LPCR_HSP);
+ hdsi->Instance->LPCR |= (CmdCfg->DEPolarity | CmdCfg->VSPolarity | CmdCfg->HSPolarity);
+
+ /* Select the color coding for the host */
+ hdsi->Instance->LCOLCR &= ~DSI_LCOLCR_COLC;
+ hdsi->Instance->LCOLCR |= CmdCfg->ColorCoding;
+
+ /* Select the color coding for the wrapper */
+ hdsi->Instance->WCFGR &= ~DSI_WCFGR_COLMUX;
+ hdsi->Instance->WCFGR |= ((CmdCfg->ColorCoding)<<1U);
+
+ /* Configure the maximum allowed size for write memory command */
+ hdsi->Instance->LCCR &= ~DSI_LCCR_CMDSIZE;
+ hdsi->Instance->LCCR |= CmdCfg->CommandSize;
+
+ /* Configure the tearing effect source and polarity and select the refresh mode */
+ hdsi->Instance->WCFGR &= ~(DSI_WCFGR_TESRC | DSI_WCFGR_TEPOL | DSI_WCFGR_AR | DSI_WCFGR_VSPOL);
+ hdsi->Instance->WCFGR |= (CmdCfg->TearingEffectSource | CmdCfg->TearingEffectPolarity | CmdCfg->AutomaticRefresh | CmdCfg->VSyncPol);
+
+ /* Configure the tearing effect acknowledge request */
+ hdsi->Instance->CMCR &= ~DSI_CMCR_TEARE;
+ hdsi->Instance->CMCR |= CmdCfg->TEAcknowledgeRequest;
+
+ /* Enable the Tearing Effect interrupt */
+ __HAL_DSI_ENABLE_IT(hdsi, DSI_IT_TE);
+
+ /* Enable the End of Refresh interrupt */
+ __HAL_DSI_ENABLE_IT(hdsi, DSI_IT_ER);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure command transmission mode: High-speed or Low-power
+ * and enable/disable acknowledge request after packet transmission
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param LPCmd: pointer to a DSI_LPCmdTypeDef structure that contains
+ * the DSI command transmission mode configuration parameters
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ConfigCommand(DSI_HandleTypeDef *hdsi, DSI_LPCmdTypeDef *LPCmd)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ assert_param(IS_DSI_LP_GSW0P(LPCmd->LPGenShortWriteNoP));
+ assert_param(IS_DSI_LP_GSW1P(LPCmd->LPGenShortWriteOneP));
+ assert_param(IS_DSI_LP_GSW2P(LPCmd->LPGenShortWriteTwoP));
+ assert_param(IS_DSI_LP_GSR0P(LPCmd->LPGenShortReadNoP));
+ assert_param(IS_DSI_LP_GSR1P(LPCmd->LPGenShortReadOneP));
+ assert_param(IS_DSI_LP_GSR2P(LPCmd->LPGenShortReadTwoP));
+ assert_param(IS_DSI_LP_GLW(LPCmd->LPGenLongWrite));
+ assert_param(IS_DSI_LP_DSW0P(LPCmd->LPDcsShortWriteNoP));
+ assert_param(IS_DSI_LP_DSW1P(LPCmd->LPDcsShortWriteOneP));
+ assert_param(IS_DSI_LP_DSR0P(LPCmd->LPDcsShortReadNoP));
+ assert_param(IS_DSI_LP_DLW(LPCmd->LPDcsLongWrite));
+ assert_param(IS_DSI_LP_MRDP(LPCmd->LPMaxReadPacket));
+ assert_param(IS_DSI_ACK_REQUEST(LPCmd->AcknowledgeRequest));
+
+ /* Select High-speed or Low-power for command transmission */
+ hdsi->Instance->CMCR &= ~(DSI_CMCR_GSW0TX |\
+ DSI_CMCR_GSW1TX |\
+ DSI_CMCR_GSW2TX |\
+ DSI_CMCR_GSR0TX |\
+ DSI_CMCR_GSR1TX |\
+ DSI_CMCR_GSR2TX |\
+ DSI_CMCR_GLWTX |\
+ DSI_CMCR_DSW0TX |\
+ DSI_CMCR_DSW1TX |\
+ DSI_CMCR_DSR0TX |\
+ DSI_CMCR_DLWTX |\
+ DSI_CMCR_MRDPS);
+ hdsi->Instance->CMCR |= (LPCmd->LPGenShortWriteNoP |\
+ LPCmd->LPGenShortWriteOneP |\
+ LPCmd->LPGenShortWriteTwoP |\
+ LPCmd->LPGenShortReadNoP |\
+ LPCmd->LPGenShortReadOneP |\
+ LPCmd->LPGenShortReadTwoP |\
+ LPCmd->LPGenLongWrite |\
+ LPCmd->LPDcsShortWriteNoP |\
+ LPCmd->LPDcsShortWriteOneP |\
+ LPCmd->LPDcsShortReadNoP |\
+ LPCmd->LPDcsLongWrite |\
+ LPCmd->LPMaxReadPacket);
+
+ /* Configure the acknowledge request after each packet transmission */
+ hdsi->Instance->CMCR &= ~DSI_CMCR_ARE;
+ hdsi->Instance->CMCR |= LPCmd->AcknowledgeRequest;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the flow control parameters
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param FlowControl: flow control feature(s) to be enabled.
+ * This parameter can be any combination of @ref DSI_FlowControl.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ConfigFlowControl(DSI_HandleTypeDef *hdsi, uint32_t FlowControl)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check the parameters */
+ assert_param(IS_DSI_FLOW_CONTROL(FlowControl));
+
+ /* Set the DSI Host Protocol Configuration Register */
+ hdsi->Instance->PCR &= ~DSI_FLOW_CONTROL_ALL;
+ hdsi->Instance->PCR |= FlowControl;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the DSI PHY timer parameters
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param PhyTimers: DSI_PHY_TimerTypeDef structure that contains
+ * the DSI PHY timing parameters
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ConfigPhyTimer(DSI_HandleTypeDef *hdsi, DSI_PHY_TimerTypeDef *PhyTimers)
+{
+ uint32_t maxTime;
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ maxTime = (PhyTimers->ClockLaneLP2HSTime > PhyTimers->ClockLaneHS2LPTime)? PhyTimers->ClockLaneLP2HSTime: PhyTimers->ClockLaneHS2LPTime;
+
+ /* Clock lane timer configuration */
+
+ /* In Automatic Clock Lane control mode, the DSI Host can turn off the clock lane between two
+ High-Speed transmission.
+ To do so, the DSI Host calculates the time required for the clock lane to change from HighSpeed
+ to Low-Power and from Low-Power to High-Speed.
+ This timings are configured by the HS2LP_TIME and LP2HS_TIME in the DSI Host Clock Lane Timer Configuration Register (DSI_CLTCR).
+ But the DSI Host is not calculating LP2HS_TIME + HS2LP_TIME but 2 x HS2LP_TIME.
+
+ Workaround : Configure HS2LP_TIME and LP2HS_TIME with the same value being the max of HS2LP_TIME or LP2HS_TIME.
+ */
+ hdsi->Instance->CLTCR &= ~(DSI_CLTCR_LP2HS_TIME | DSI_CLTCR_HS2LP_TIME);
+ hdsi->Instance->CLTCR |= (maxTime | ((maxTime)<<16U));
+
+ /* Data lane timer configuration */
+ hdsi->Instance->DLTCR &= ~(DSI_DLTCR_MRD_TIME | DSI_DLTCR_LP2HS_TIME | DSI_DLTCR_HS2LP_TIME);
+ hdsi->Instance->DLTCR |= (PhyTimers->DataLaneMaxReadTime | ((PhyTimers->DataLaneLP2HSTime)<<16U) | ((PhyTimers->DataLaneHS2LPTime)<<24U));
+
+ /* Configure the wait period to request HS transmission after a stop state */
+ hdsi->Instance->PCONFR &= ~DSI_PCONFR_SW_TIME;
+ hdsi->Instance->PCONFR |= ((PhyTimers->StopWaitTime)<<8U);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the DSI HOST timeout parameters
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param HostTimeouts: DSI_HOST_TimeoutTypeDef structure that contains
+ * the DSI host timeout parameters
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ConfigHostTimeouts(DSI_HandleTypeDef *hdsi, DSI_HOST_TimeoutTypeDef *HostTimeouts)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Set the timeout clock division factor */
+ hdsi->Instance->CCR &= ~DSI_CCR_TOCKDIV;
+ hdsi->Instance->CCR = ((HostTimeouts->TimeoutCkdiv)<<8U);
+
+ /* High-speed transmission timeout */
+ hdsi->Instance->TCCR[0U] &= ~DSI_TCCR0_HSTX_TOCNT;
+ hdsi->Instance->TCCR[0U] |= ((HostTimeouts->HighSpeedTransmissionTimeout)<<16U);
+
+ /* Low-power reception timeout */
+ hdsi->Instance->TCCR[0U] &= ~DSI_TCCR0_LPRX_TOCNT;
+ hdsi->Instance->TCCR[0U] |= HostTimeouts->LowPowerReceptionTimeout;
+
+ /* High-speed read timeout */
+ hdsi->Instance->TCCR[1U] &= ~DSI_TCCR1_HSRD_TOCNT;
+ hdsi->Instance->TCCR[1U] |= HostTimeouts->HighSpeedReadTimeout;
+
+ /* Low-power read timeout */
+ hdsi->Instance->TCCR[2U] &= ~DSI_TCCR2_LPRD_TOCNT;
+ hdsi->Instance->TCCR[2U] |= HostTimeouts->LowPowerReadTimeout;
+
+ /* High-speed write timeout */
+ hdsi->Instance->TCCR[3U] &= ~DSI_TCCR3_HSWR_TOCNT;
+ hdsi->Instance->TCCR[3U] |= HostTimeouts->HighSpeedWriteTimeout;
+
+ /* High-speed write presp mode */
+ hdsi->Instance->TCCR[3U] &= ~DSI_TCCR3_PM;
+ hdsi->Instance->TCCR[3U] |= HostTimeouts->HighSpeedWritePrespMode;
+
+ /* Low-speed write timeout */
+ hdsi->Instance->TCCR[4U] &= ~DSI_TCCR4_LPWR_TOCNT;
+ hdsi->Instance->TCCR[4U] |= HostTimeouts->LowPowerWriteTimeout;
+
+ /* BTA timeout */
+ hdsi->Instance->TCCR[5U] &= ~DSI_TCCR5_BTA_TOCNT;
+ hdsi->Instance->TCCR[5U] |= HostTimeouts->BTATimeout;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Start the DSI module
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_Start(DSI_HandleTypeDef *hdsi)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Enable the DSI host */
+ __HAL_DSI_ENABLE(hdsi);
+
+ /* Enable the DSI wrapper */
+ __HAL_DSI_WRAPPER_ENABLE(hdsi);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop the DSI module
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_Stop(DSI_HandleTypeDef *hdsi)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Disable the DSI host */
+ __HAL_DSI_DISABLE(hdsi);
+
+ /* Disable the DSI wrapper */
+ __HAL_DSI_WRAPPER_DISABLE(hdsi);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Refresh the display in command mode
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_Refresh(DSI_HandleTypeDef *hdsi)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Update the display */
+ hdsi->Instance->WCR |= DSI_WCR_LTDCEN;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Controls the display color mode in Video mode
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param ColorMode: Color mode (full or 8-colors).
+ * This parameter can be any value of @ref DSI_Color_Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ColorMode(DSI_HandleTypeDef *hdsi, uint32_t ColorMode)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check the parameters */
+ assert_param(IS_DSI_COLOR_MODE(ColorMode));
+
+ /* Update the display color mode */
+ hdsi->Instance->WCR &= ~DSI_WCR_COLM;
+ hdsi->Instance->WCR |= ColorMode;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Control the display shutdown in Video mode
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param Shutdown: Shut-down (Display-ON or Display-OFF).
+ * This parameter can be any value of @ref DSI_ShutDown
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_Shutdown(DSI_HandleTypeDef *hdsi, uint32_t Shutdown)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check the parameters */
+ assert_param(IS_DSI_SHUT_DOWN(Shutdown));
+
+ /* Update the display Shutdown */
+ hdsi->Instance->WCR &= ~DSI_WCR_SHTDN;
+ hdsi->Instance->WCR |= Shutdown;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DCS or Generic short write command
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param ChannelID: Virtual channel ID.
+ * @param Mode: DSI short packet data type.
+ * This parameter can be any value of @ref DSI_SHORT_WRITE_PKT_Data_Type.
+ * @param Param1: DSC command or first generic parameter.
+ * This parameter can be any value of @ref DSI_DCS_Command or a
+ * generic command code.
+ * @param Param2: DSC parameter or second generic parameter.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ShortWrite(DSI_HandleTypeDef *hdsi,
+ uint32_t ChannelID,
+ uint32_t Mode,
+ uint32_t Param1,
+ uint32_t Param2)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check the parameters */
+ assert_param(IS_DSI_SHORT_WRITE_PACKET_TYPE(Mode));
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait for Command FIFO Empty */
+ while((hdsi->Instance->GPSR & DSI_GPSR_CMDFE) == 0U)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Configure the packet to send a short DCS command with 0 or 1 parameter */
+ DSI_ConfigPacketHeader(hdsi->Instance,
+ ChannelID,
+ Mode,
+ Param1,
+ Param2);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DCS or Generic long write command
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param ChannelID: Virtual channel ID.
+ * @param Mode: DSI long packet data type.
+ * This parameter can be any value of @ref DSI_LONG_WRITE_PKT_Data_Type.
+ * @param NbParams: Number of parameters.
+ * @param Param1: DSC command or first generic parameter.
+ * This parameter can be any value of @ref DSI_DCS_Command or a
+ * generic command code
+ * @param ParametersTable: Pointer to parameter values table.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_LongWrite(DSI_HandleTypeDef *hdsi,
+ uint32_t ChannelID,
+ uint32_t Mode,
+ uint32_t NbParams,
+ uint32_t Param1,
+ uint8_t* ParametersTable)
+{
+ uint32_t uicounter = 0U;
+ uint32_t tickstart = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check the parameters */
+ assert_param(IS_DSI_LONG_WRITE_PACKET_TYPE(Mode));
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait for Command FIFO Empty */
+ while((hdsi->Instance->GPSR & DSI_GPSR_CMDFE) == RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set the DCS code hexadecimal on payload byte 1, and the other parameters on the write FIFO command*/
+ while(uicounter < NbParams)
+ {
+ if(uicounter == 0x00U)
+ {
+ hdsi->Instance->GPDR=(Param1 | \
+ ((*(ParametersTable+uicounter))<<8U) | \
+ ((*(ParametersTable+uicounter+1U))<<16U) | \
+ ((*(ParametersTable+uicounter+2U))<<24U));
+ uicounter += 3U;
+ }
+ else
+ {
+ hdsi->Instance->GPDR=((*(ParametersTable+uicounter)) | \
+ ((*(ParametersTable+uicounter+1U))<<8U) | \
+ ((*(ParametersTable+uicounter+2U))<<16U) | \
+ ((*(ParametersTable+uicounter+3U))<<24U));
+ uicounter+=4U;
+ }
+ }
+
+ /* Configure the packet to send a long DCS command */
+ DSI_ConfigPacketHeader(hdsi->Instance,
+ ChannelID,
+ Mode,
+ ((NbParams+1U)&0x00FFU),
+ (((NbParams+1U)&0xFF00U)>>8U));
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Read command (DCS or generic)
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param ChannelNbr: Virtual channel ID
+ * @param Array: pointer to a buffer to store the payload of a read back operation.
+ * @param Size: Data size to be read (in byte).
+ * @param Mode: DSI read packet data type.
+ * This parameter can be any value of @ref DSI_SHORT_READ_PKT_Data_Type.
+ * @param DCSCmd: DCS get/read command.
+ * @param ParametersTable: Pointer to parameter values table.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_Read(DSI_HandleTypeDef *hdsi,
+ uint32_t ChannelNbr,
+ uint8_t* Array,
+ uint32_t Size,
+ uint32_t Mode,
+ uint32_t DCSCmd,
+ uint8_t* ParametersTable)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check the parameters */
+ assert_param(IS_DSI_READ_PACKET_TYPE(Mode));
+
+ if(Size > 2U)
+ {
+ /* set max return packet size */
+ HAL_DSI_ShortWrite(hdsi, ChannelNbr, DSI_MAX_RETURN_PKT_SIZE, ((Size)&0xFFU), (((Size)>>8U)&0xFFU));
+ }
+
+ /* Configure the packet to read command */
+ if (Mode == DSI_DCS_SHORT_PKT_READ)
+ {
+ DSI_ConfigPacketHeader(hdsi->Instance, ChannelNbr, Mode, DCSCmd, 0U);
+ }
+ else if (Mode == DSI_GEN_SHORT_PKT_READ_P0)
+ {
+ DSI_ConfigPacketHeader(hdsi->Instance, ChannelNbr, Mode, 0U, 0U);
+ }
+ else if (Mode == DSI_GEN_SHORT_PKT_READ_P1)
+ {
+ DSI_ConfigPacketHeader(hdsi->Instance, ChannelNbr, Mode, ParametersTable[0U], 0U);
+ }
+ else if (Mode == DSI_GEN_SHORT_PKT_READ_P2)
+ {
+ DSI_ConfigPacketHeader(hdsi->Instance, ChannelNbr, Mode, ParametersTable[0U], ParametersTable[1U]);
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check that the payload read FIFO is not empty */
+ while((hdsi->Instance->GPSR & DSI_GPSR_PRDFE) == DSI_GPSR_PRDFE)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Get the first byte */
+ *((uint32_t *)Array) = (hdsi->Instance->GPDR);
+ if (Size > 4U)
+ {
+ Size -= 4U;
+ Array += 4U;
+ }
+ else
+ {
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Get the remaining bytes if any */
+ while(((int)(Size)) > 0U)
+ {
+ if((hdsi->Instance->GPSR & DSI_GPSR_PRDFE) == 0U)
+ {
+ *((uint32_t *)Array) = (hdsi->Instance->GPDR);
+ Size -= 4U;
+ Array += 4U;
+ }
+
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enter the ULPM (Ultra Low Power Mode) with the D-PHY PLL running
+ * (only data lanes are in ULPM)
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_EnterULPMData(DSI_HandleTypeDef *hdsi)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* ULPS Request on Data Lanes */
+ hdsi->Instance->PUCR |= DSI_PUCR_URDL;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until the D-PHY active lanes enter into ULPM */
+ if((hdsi->Instance->PCONFR & DSI_PCONFR_NL) == DSI_ONE_DATA_LANE)
+ {
+ while((hdsi->Instance->PSR & DSI_PSR_UAN0) != RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else if ((hdsi->Instance->PCONFR & DSI_PCONFR_NL) == DSI_TWO_DATA_LANES)
+ {
+ while((hdsi->Instance->PSR & (DSI_PSR_UAN0 | DSI_PSR_UAN1)) != RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Exit the ULPM (Ultra Low Power Mode) with the D-PHY PLL running
+ * (only data lanes are in ULPM)
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ExitULPMData(DSI_HandleTypeDef *hdsi)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Exit ULPS on Data Lanes */
+ hdsi->Instance->PUCR |= DSI_PUCR_UEDL;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until all active lanes exit ULPM */
+ if((hdsi->Instance->PCONFR & DSI_PCONFR_NL) == DSI_ONE_DATA_LANE)
+ {
+ while((hdsi->Instance->PSR & DSI_PSR_UAN0) != DSI_PSR_UAN0)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else if ((hdsi->Instance->PCONFR & DSI_PCONFR_NL) == DSI_TWO_DATA_LANES)
+ {
+ while((hdsi->Instance->PSR & (DSI_PSR_UAN0 | DSI_PSR_UAN1)) != (DSI_PSR_UAN0 | DSI_PSR_UAN1))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* De-assert the ULPM requests and the ULPM exit bits */
+ hdsi->Instance->PUCR = 0U;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enter the ULPM (Ultra Low Power Mode) with the D-PHY PLL turned off
+ * (both data and clock lanes are in ULPM)
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_EnterULPM(DSI_HandleTypeDef *hdsi)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Clock lane configuration: no more HS request */
+ hdsi->Instance->CLCR &= ~DSI_CLCR_DPCC;
+
+ /* Use system PLL as byte lane clock source before stopping DSIPHY clock source */
+ __HAL_RCC_DSI_CONFIG(RCC_DSICLKSOURCE_PLLR);
+
+ /* ULPS Request on Clock and Data Lanes */
+ hdsi->Instance->PUCR |= (DSI_PUCR_URCL | DSI_PUCR_URDL);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until all active lanes exit ULPM */
+ if((hdsi->Instance->PCONFR & DSI_PCONFR_NL) == DSI_ONE_DATA_LANE)
+ {
+ while((hdsi->Instance->PSR & (DSI_PSR_UAN0 | DSI_PSR_UANC)) != RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else if ((hdsi->Instance->PCONFR & DSI_PCONFR_NL) == DSI_TWO_DATA_LANES)
+ {
+ while((hdsi->Instance->PSR & (DSI_PSR_UAN0 | DSI_PSR_UAN1 | DSI_PSR_UANC)) != RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Turn off the DSI PLL */
+ __HAL_DSI_PLL_DISABLE(hdsi);
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Exit the ULPM (Ultra Low Power Mode) with the D-PHY PLL turned off
+ * (both data and clock lanes are in ULPM)
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ExitULPM(DSI_HandleTypeDef *hdsi)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Turn on the DSI PLL */
+ __HAL_DSI_PLL_ENABLE(hdsi);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait for the lock of the PLL */
+ while(__HAL_DSI_GET_FLAG(hdsi, DSI_FLAG_PLLLS) == RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Exit ULPS on Clock and Data Lanes */
+ hdsi->Instance->PUCR |= (DSI_PUCR_UECL | DSI_PUCR_UEDL);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until all active lanes exit ULPM */
+ if((hdsi->Instance->PCONFR & DSI_PCONFR_NL) == DSI_ONE_DATA_LANE)
+ {
+ while((hdsi->Instance->PSR & (DSI_PSR_UAN0 | DSI_PSR_UANC)) != (DSI_PSR_UAN0 | DSI_PSR_UANC))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else if ((hdsi->Instance->PCONFR & DSI_PCONFR_NL) == DSI_TWO_DATA_LANES)
+ {
+ while((hdsi->Instance->PSR & (DSI_PSR_UAN0 | DSI_PSR_UAN1 | DSI_PSR_UANC)) != (DSI_PSR_UAN0 | DSI_PSR_UAN1 | DSI_PSR_UANC))
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > DSI_TIMEOUT_VALUE)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* De-assert the ULPM requests and the ULPM exit bits */
+ hdsi->Instance->PUCR = 0U;
+
+ /* Switch the lanbyteclock source in the RCC from system PLL to D-PHY */
+ __HAL_RCC_DSI_CONFIG(RCC_DSICLKSOURCE_DSIPHY);
+
+ /* Restore clock lane configuration to HS */
+ hdsi->Instance->CLCR |= DSI_CLCR_DPCC;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Start test pattern generation
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param Mode: Pattern generator mode
+ * This parameter can be one of the following values:
+ * 0 : Color bars (horizontal or vertical)
+ * 1 : BER pattern (vertical only)
+ * @param Orientation: Pattern generator orientation
+ * This parameter can be one of the following values:
+ * 0 : Vertical color bars
+ * 1 : Horizontal color bars
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_PatternGeneratorStart(DSI_HandleTypeDef *hdsi, uint32_t Mode, uint32_t Orientation)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Configure pattern generator mode and orientation */
+ hdsi->Instance->VMCR &= ~(DSI_VMCR_PGM | DSI_VMCR_PGO);
+ hdsi->Instance->VMCR |= ((Mode<<20U) | (Orientation<<24U));
+
+ /* Enable pattern generator by setting PGE bit */
+ hdsi->Instance->VMCR |= DSI_VMCR_PGE;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop test pattern generation
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_PatternGeneratorStop(DSI_HandleTypeDef *hdsi)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Disable pattern generator by clearing PGE bit */
+ hdsi->Instance->VMCR &= ~DSI_VMCR_PGE;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set Slew-Rate And Delay Tuning
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param CommDelay: Communication delay to be adjusted.
+ * This parameter can be any value of @ref DSI_Communication_Delay
+ * @param Lane: select between clock or data lanes.
+ * This parameter can be any value of @ref DSI_Lane_Group
+ * @param Value: Custom value of the slew-rate or delay
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_SetSlewRateAndDelayTuning(DSI_HandleTypeDef *hdsi, uint32_t CommDelay, uint32_t Lane, uint32_t Value)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check function parameters */
+ assert_param(IS_DSI_COMMUNICATION_DELAY(CommDelay));
+ assert_param(IS_DSI_LANE_GROUP(Lane));
+
+ switch(CommDelay)
+ {
+ case DSI_SLEW_RATE_HSTX:
+ if(Lane == DSI_CLOCK_LANE)
+ {
+ /* High-Speed Transmission Slew Rate Control on Clock Lane */
+ hdsi->Instance->WPCR[1U] &= ~DSI_WPCR1_HSTXSRCCL;
+ hdsi->Instance->WPCR[1U] |= Value<<16U;
+ }
+ else if(Lane == DSI_DATA_LANES)
+ {
+ /* High-Speed Transmission Slew Rate Control on Data Lanes */
+ hdsi->Instance->WPCR[1U] &= ~DSI_WPCR1_HSTXSRCDL;
+ hdsi->Instance->WPCR[1U] |= Value<<18U;
+ }
+ break;
+ case DSI_SLEW_RATE_LPTX:
+ if(Lane == DSI_CLOCK_LANE)
+ {
+ /* Low-Power transmission Slew Rate Compensation on Clock Lane */
+ hdsi->Instance->WPCR[1U] &= ~DSI_WPCR1_LPSRCCL;
+ hdsi->Instance->WPCR[1U] |= Value<<6U;
+ }
+ else if(Lane == DSI_DATA_LANES)
+ {
+ /* Low-Power transmission Slew Rate Compensation on Data Lanes */
+ hdsi->Instance->WPCR[1U] &= ~DSI_WPCR1_LPSRCDL;
+ hdsi->Instance->WPCR[1U] |= Value<<8U;
+ }
+ break;
+ case DSI_HS_DELAY:
+ if(Lane == DSI_CLOCK_LANE)
+ {
+ /* High-Speed Transmission Delay on Clock Lane */
+ hdsi->Instance->WPCR[1U] &= ~DSI_WPCR1_HSTXDCL;
+ hdsi->Instance->WPCR[1U] |= Value;
+ }
+ else if(Lane == DSI_DATA_LANES)
+ {
+ /* High-Speed Transmission Delay on Data Lanes */
+ hdsi->Instance->WPCR[1U] &= ~DSI_WPCR1_HSTXDDL;
+ hdsi->Instance->WPCR[1U] |= Value<<2U;
+ }
+ break;
+ default:
+ break;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Low-Power Reception Filter Tuning
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param Frequency: cutoff frequency of low-pass filter at the input of LPRX
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_SetLowPowerRXFilter(DSI_HandleTypeDef *hdsi, uint32_t Frequency)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Low-Power RX low-pass Filtering Tuning */
+ hdsi->Instance->WPCR[1U] &= ~DSI_WPCR1_LPRXFT;
+ hdsi->Instance->WPCR[1U] |= Frequency<<25U;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Activate an additional current path on all lanes to meet the SDDTx parameter
+ * defined in the MIPI D-PHY specification
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param State: ENABLE or DISABLE
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_SetSDD(DSI_HandleTypeDef *hdsi, FunctionalState State)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check function parameters */
+ assert_param(IS_FUNCTIONAL_STATE(State));
+
+ /* Activate/Disactivate additional current path on all lanes */
+ hdsi->Instance->WPCR[1U] &= ~DSI_WPCR1_SDDC;
+ hdsi->Instance->WPCR[1U] |= State<<12U;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Custom lane pins configuration
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param CustomLane: Function to be applyed on selected lane.
+ * This parameter can be any value of @ref DSI_CustomLane
+ * @param Lane: select between clock or data lane 0 or data lane 1.
+ * This parameter can be any value of @ref DSI_Lane_Select
+ * @param State: ENABLE or DISABLE
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_SetLanePinsConfiguration(DSI_HandleTypeDef *hdsi, uint32_t CustomLane, uint32_t Lane, FunctionalState State)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check function parameters */
+ assert_param(IS_DSI_CUSTOM_LANE(CustomLane));
+ assert_param(IS_DSI_LANE(Lane));
+ assert_param(IS_FUNCTIONAL_STATE(State));
+
+ switch(CustomLane)
+ {
+ case DSI_SWAP_LANE_PINS:
+ if(Lane == DSI_CLOCK_LANE)
+ {
+ /* Swap pins on clock lane */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_SWCL;
+ hdsi->Instance->WPCR[0U] |= (State<<6U);
+ }
+ else if(Lane == DSI_DATA_LANE0)
+ {
+ /* Swap pins on data lane 0 */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_SWDL0;
+ hdsi->Instance->WPCR[0U] |= (State<<7U);
+ }
+ else if(Lane == DSI_DATA_LANE1)
+ {
+ /* Swap pins on data lane 1 */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_SWDL1;
+ hdsi->Instance->WPCR[0U] |= (State<<8U);
+ }
+ break;
+ case DSI_INVERT_HS_SIGNAL:
+ if(Lane == DSI_CLOCK_LANE)
+ {
+ /* Invert HS signal on clock lane */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_HSICL;
+ hdsi->Instance->WPCR[0U] |= (State<<9U);
+ }
+ else if(Lane == DSI_DATA_LANE0)
+ {
+ /* Invert HS signal on data lane 0 */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_HSIDL0;
+ hdsi->Instance->WPCR[0U] |= (State<<10U);
+ }
+ else if(Lane == DSI_DATA_LANE1)
+ {
+ /* Invert HS signal on data lane 1 */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_HSIDL1;
+ hdsi->Instance->WPCR[0U] |= (State<<11U);
+ }
+ break;
+ default:
+ break;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set custom timing for the PHY
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param Timing: PHY timing to be adjusted.
+ * This parameter can be any value of @ref DSI_PHY_Timing
+ * @param State: ENABLE or DISABLE
+ * @param Value: Custom value of the timing
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_SetPHYTimings(DSI_HandleTypeDef *hdsi, uint32_t Timing, FunctionalState State, uint32_t Value)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check function parameters */
+ assert_param(IS_DSI_PHY_TIMING(Timing));
+ assert_param(IS_FUNCTIONAL_STATE(State));
+
+ switch(Timing)
+ {
+ case DSI_TCLK_POST:
+ /* Enable/Disable custom timing setting */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_TCLKPOSTEN;
+ hdsi->Instance->WPCR[0U] |= (State<<27U);
+
+ if(State)
+ {
+ /* Set custom value */
+ hdsi->Instance->WPCR[4U] &= ~DSI_WPCR4_TCLKPOST;
+ hdsi->Instance->WPCR[4U] |= Value & DSI_WPCR4_TCLKPOST;
+ }
+
+ break;
+ case DSI_TLPX_CLK:
+ /* Enable/Disable custom timing setting */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_TLPXCEN;
+ hdsi->Instance->WPCR[0U] |= (State<<26U);
+
+ if(State)
+ {
+ /* Set custom value */
+ hdsi->Instance->WPCR[3U] &= ~DSI_WPCR3_TLPXC;
+ hdsi->Instance->WPCR[3U] |= (Value << 24U) & DSI_WPCR3_TLPXC;
+ }
+
+ break;
+ case DSI_THS_EXIT:
+ /* Enable/Disable custom timing setting */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_THSEXITEN;
+ hdsi->Instance->WPCR[0U] |= (State<<25U);
+
+ if(State)
+ {
+ /* Set custom value */
+ hdsi->Instance->WPCR[3U] &= ~DSI_WPCR3_THSEXIT;
+ hdsi->Instance->WPCR[3U] |= (Value << 16U) & DSI_WPCR3_THSEXIT;
+ }
+
+ break;
+ case DSI_TLPX_DATA:
+ /* Enable/Disable custom timing setting */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_TLPXDEN;
+ hdsi->Instance->WPCR[0U] |= (State<<24U);
+
+ if(State)
+ {
+ /* Set custom value */
+ hdsi->Instance->WPCR[3U] &= ~DSI_WPCR3_TLPXD;
+ hdsi->Instance->WPCR[3U] |= (Value << 8U) & DSI_WPCR3_TLPXD;
+ }
+
+ break;
+ case DSI_THS_ZERO:
+ /* Enable/Disable custom timing setting */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_THSZEROEN;
+ hdsi->Instance->WPCR[0U] |= (State<<23U);
+
+ if(State)
+ {
+ /* Set custom value */
+ hdsi->Instance->WPCR[3U] &= ~DSI_WPCR3_THSZERO;
+ hdsi->Instance->WPCR[3U] |= Value & DSI_WPCR3_THSZERO;
+ }
+
+ break;
+ case DSI_THS_TRAIL:
+ /* Enable/Disable custom timing setting */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_THSTRAILEN;
+ hdsi->Instance->WPCR[0U] |= (State<<22U);
+
+ if(State)
+ {
+ /* Set custom value */
+ hdsi->Instance->WPCR[2U] &= ~DSI_WPCR2_THSTRAIL;
+ hdsi->Instance->WPCR[2U] |= (Value << 24U) & DSI_WPCR2_THSTRAIL;
+ }
+
+ break;
+ case DSI_THS_PREPARE:
+ /* Enable/Disable custom timing setting */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_THSPREPEN;
+ hdsi->Instance->WPCR[0U] |= (State<<21U);
+
+ if(State)
+ {
+ /* Set custom value */
+ hdsi->Instance->WPCR[2U] &= ~DSI_WPCR2_THSPREP;
+ hdsi->Instance->WPCR[2U] |= (Value << 16U) & DSI_WPCR2_THSPREP;
+ }
+
+ break;
+ case DSI_TCLK_ZERO:
+ /* Enable/Disable custom timing setting */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_TCLKZEROEN;
+ hdsi->Instance->WPCR[0U] |= (State<<20U);
+
+ if(State)
+ {
+ /* Set custom value */
+ hdsi->Instance->WPCR[2U] &= ~DSI_WPCR2_TCLKZERO;
+ hdsi->Instance->WPCR[2U] |= (Value << 8U) & DSI_WPCR2_TCLKZERO;
+ }
+
+ break;
+ case DSI_TCLK_PREPARE:
+ /* Enable/Disable custom timing setting */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_TCLKPREPEN;
+ hdsi->Instance->WPCR[0U] |= (State<<19U);
+
+ if(State)
+ {
+ /* Set custom value */
+ hdsi->Instance->WPCR[2U] &= ~DSI_WPCR2_TCLKPREP;
+ hdsi->Instance->WPCR[2U] |= Value & DSI_WPCR2_TCLKPREP;
+ }
+
+ break;
+ default:
+ break;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Force the Clock/Data Lane in TX Stop Mode
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param Lane: select between clock or data lanes.
+ * This parameter can be any value of @ref DSI_Lane_Group
+ * @param State: ENABLE or DISABLE
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ForceTXStopMode(DSI_HandleTypeDef *hdsi, uint32_t Lane, FunctionalState State)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check function parameters */
+ assert_param(IS_DSI_LANE_GROUP(Lane));
+ assert_param(IS_FUNCTIONAL_STATE(State));
+
+ if(Lane == DSI_CLOCK_LANE)
+ {
+ /* Force/Unforce the Clock Lane in TX Stop Mode */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_FTXSMCL;
+ hdsi->Instance->WPCR[0U] |= (State<<12U);
+ }
+ else if(Lane == DSI_DATA_LANES)
+ {
+ /* Force/Unforce the Data Lanes in TX Stop Mode */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_FTXSMDL;
+ hdsi->Instance->WPCR[0U] |= (State<<13U);
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Forces LP Receiver in Low-Power Mode
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param State: ENABLE or DISABLE
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ForceRXLowPower(DSI_HandleTypeDef *hdsi, FunctionalState State)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check function parameters */
+ assert_param(IS_FUNCTIONAL_STATE(State));
+
+ /* Force/Unforce LP Receiver in Low-Power Mode */
+ hdsi->Instance->WPCR[1U] &= ~DSI_WPCR1_FLPRXLPM;
+ hdsi->Instance->WPCR[1U] |= State<<22U;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Force Data Lanes in RX Mode after a BTA
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param State: ENABLE or DISABLE
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_ForceDataLanesInRX(DSI_HandleTypeDef *hdsi, FunctionalState State)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check function parameters */
+ assert_param(IS_FUNCTIONAL_STATE(State));
+
+ /* Force Data Lanes in RX Mode */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_TDDL;
+ hdsi->Instance->WPCR[0U] |= State<<16U;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enable a pull-down on the lanes to prevent from floating states when unused
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param State: ENABLE or DISABLE
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_SetPullDown(DSI_HandleTypeDef *hdsi, FunctionalState State)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check function parameters */
+ assert_param(IS_FUNCTIONAL_STATE(State));
+
+ /* Enable/Disable pull-down on lanes */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_PDEN;
+ hdsi->Instance->WPCR[0U] |= State<<18U;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Switch off the contention detection on data lanes
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @param State: ENABLE or DISABLE
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_DSI_SetContentionDetectionOff(DSI_HandleTypeDef *hdsi, FunctionalState State)
+{
+ /* Process locked */
+ __HAL_LOCK(hdsi);
+
+ /* Check function parameters */
+ assert_param(IS_FUNCTIONAL_STATE(State));
+
+ /* Contention Detection on Data Lanes OFF */
+ hdsi->Instance->WPCR[0U] &= ~DSI_WPCR0_CDOFFDL;
+ hdsi->Instance->WPCR[0U] |= State<<14U;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hdsi);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup DSI_Group4 Peripheral State and Errors functions
+ * @brief Peripheral State and Errors functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Check the DSI state.
+ (+) Get error code.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the DSI state
+ * @param hdsi: pointer to a DSI_HandleTypeDef structure that contains
+ * the configuration information for the DSI.
+ * @retval HAL state
+ */
+HAL_DSI_StateTypeDef HAL_DSI_GetState(DSI_HandleTypeDef *hdsi)
+{
+ return hdsi->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F469xx || STM32F479xx */
+#endif /* HAL_DSI_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_eth.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_eth.c
new file mode 100644
index 0000000..cfc1f3e
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_eth.c
@@ -0,0 +1,2045 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_eth.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief ETH HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Ethernet (ETH) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State and Errors functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#)Declare a ETH_HandleTypeDef handle structure, for example:
+ ETH_HandleTypeDef heth;
+
+ (#)Fill parameters of Init structure in heth handle
+
+ (#)Call HAL_ETH_Init() API to initialize the Ethernet peripheral (MAC, DMA, ...)
+
+ (#)Initialize the ETH low level resources through the HAL_ETH_MspInit() API:
+ (##) Enable the Ethernet interface clock using
+ (+++) __HAL_RCC_ETHMAC_CLK_ENABLE();
+ (+++) __HAL_RCC_ETHMACTX_CLK_ENABLE();
+ (+++) __HAL_RCC_ETHMACRX_CLK_ENABLE();
+
+ (##) Initialize the related GPIO clocks
+ (##) Configure Ethernet pin-out
+ (##) Configure Ethernet NVIC interrupt (IT mode)
+
+ (#)Initialize Ethernet DMA Descriptors in chain mode and point to allocated buffers:
+ (##) HAL_ETH_DMATxDescListInit(); for Transmission process
+ (##) HAL_ETH_DMARxDescListInit(); for Reception process
+
+ (#)Enable MAC and DMA transmission and reception:
+ (##) HAL_ETH_Start();
+
+ (#)Prepare ETH DMA TX Descriptors and give the hand to ETH DMA to transfer
+ the frame to MAC TX FIFO:
+ (##) HAL_ETH_TransmitFrame();
+
+ (#)Poll for a received frame in ETH RX DMA Descriptors and get received
+ frame parameters
+ (##) HAL_ETH_GetReceivedFrame(); (should be called into an infinite loop)
+
+ (#) Get a received frame when an ETH RX interrupt occurs:
+ (##) HAL_ETH_GetReceivedFrame_IT(); (called in IT mode only)
+
+ (#) Communicate with external PHY device:
+ (##) Read a specific register from the PHY
+ HAL_ETH_ReadPHYRegister();
+ (##) Write data to a specific RHY register:
+ HAL_ETH_WritePHYRegister();
+
+ (#) Configure the Ethernet MAC after ETH peripheral initialization
+ HAL_ETH_ConfigMAC(); all MAC parameters should be filled.
+
+ (#) Configure the Ethernet DMA after ETH peripheral initialization
+ HAL_ETH_ConfigDMA(); all DMA parameters should be filled.
+
+ -@- The PTP protocol and the DMA descriptors ring mode are not supported
+ in this driver
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup ETH ETH
+ * @brief ETH HAL module driver
+ * @{
+ */
+
+#ifdef HAL_ETH_MODULE_ENABLED
+
+#if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) ||\
+ defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup ETH_Private_Constants ETH Private Constants
+ * @{
+ */
+#define ETH_TIMEOUT_SWRESET ((uint32_t)500U)
+#define ETH_TIMEOUT_LINKED_STATE ((uint32_t)5000U)
+#define ETH_TIMEOUT_AUTONEGO_COMPLETED ((uint32_t)5000U)
+
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup ETH_Private_Functions ETH Private Functions
+ * @{
+ */
+static void ETH_MACDMAConfig(ETH_HandleTypeDef *heth, uint32_t err);
+static void ETH_MACAddressConfig(ETH_HandleTypeDef *heth, uint32_t MacAddr, uint8_t *Addr);
+static void ETH_MACReceptionEnable(ETH_HandleTypeDef *heth);
+static void ETH_MACReceptionDisable(ETH_HandleTypeDef *heth);
+static void ETH_MACTransmissionEnable(ETH_HandleTypeDef *heth);
+static void ETH_MACTransmissionDisable(ETH_HandleTypeDef *heth);
+static void ETH_DMATransmissionEnable(ETH_HandleTypeDef *heth);
+static void ETH_DMATransmissionDisable(ETH_HandleTypeDef *heth);
+static void ETH_DMAReceptionEnable(ETH_HandleTypeDef *heth);
+static void ETH_DMAReceptionDisable(ETH_HandleTypeDef *heth);
+static void ETH_FlushTransmitFIFO(ETH_HandleTypeDef *heth);
+
+/**
+ * @}
+ */
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup ETH_Exported_Functions ETH Exported Functions
+ * @{
+ */
+
+/** @defgroup ETH_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the Ethernet peripheral
+ (+) De-initialize the Ethernet peripheral
+
+ @endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the Ethernet MAC and DMA according to default
+ * parameters.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_Init(ETH_HandleTypeDef *heth)
+{
+ uint32_t tmpreg1 = 0U, phyreg = 0U;
+ uint32_t hclk = 60000000U;
+ uint32_t tickstart = 0U;
+ uint32_t err = ETH_SUCCESS;
+
+ /* Check the ETH peripheral state */
+ if(heth == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check parameters */
+ assert_param(IS_ETH_AUTONEGOTIATION(heth->Init.AutoNegotiation));
+ assert_param(IS_ETH_RX_MODE(heth->Init.RxMode));
+ assert_param(IS_ETH_CHECKSUM_MODE(heth->Init.ChecksumMode));
+ assert_param(IS_ETH_MEDIA_INTERFACE(heth->Init.MediaInterface));
+
+ if(heth->State == HAL_ETH_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ heth->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, NVIC. */
+ HAL_ETH_MspInit(heth);
+ }
+
+ /* Enable SYSCFG Clock */
+ __HAL_RCC_SYSCFG_CLK_ENABLE();
+
+ /* Select MII or RMII Mode*/
+ SYSCFG->PMC &= ~(SYSCFG_PMC_MII_RMII_SEL);
+ SYSCFG->PMC |= (uint32_t)heth->Init.MediaInterface;
+
+ /* Ethernet Software reset */
+ /* Set the SWR bit: resets all MAC subsystem internal registers and logic */
+ /* After reset all the registers holds their respective reset values */
+ (heth->Instance)->DMABMR |= ETH_DMABMR_SR;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait for software reset */
+ while (((heth->Instance)->DMABMR & ETH_DMABMR_SR) != (uint32_t)RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > ETH_TIMEOUT_SWRESET)
+ {
+ heth->State= HAL_ETH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Note: The SWR is not performed if the ETH_RX_CLK or the ETH_TX_CLK are
+ not available, please check your external PHY or the IO configuration */
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /*-------------------------------- MAC Initialization ----------------------*/
+ /* Get the ETHERNET MACMIIAR value */
+ tmpreg1 = (heth->Instance)->MACMIIAR;
+ /* Clear CSR Clock Range CR[2:0] bits */
+ tmpreg1 &= ETH_MACMIIAR_CR_MASK;
+
+ /* Get hclk frequency value */
+ hclk = HAL_RCC_GetHCLKFreq();
+
+ /* Set CR bits depending on hclk value */
+ if((hclk >= 20000000U)&&(hclk < 35000000U))
+ {
+ /* CSR Clock Range between 20-35 MHz */
+ tmpreg1 |= (uint32_t)ETH_MACMIIAR_CR_Div16;
+ }
+ else if((hclk >= 35000000U)&&(hclk < 60000000U))
+ {
+ /* CSR Clock Range between 35-60 MHz */
+ tmpreg1 |= (uint32_t)ETH_MACMIIAR_CR_Div26;
+ }
+ else if((hclk >= 60000000U)&&(hclk < 100000000U))
+ {
+ /* CSR Clock Range between 60-100 MHz */
+ tmpreg1 |= (uint32_t)ETH_MACMIIAR_CR_Div42;
+ }
+ else if((hclk >= 100000000U)&&(hclk < 150000000U))
+ {
+ /* CSR Clock Range between 100-150 MHz */
+ tmpreg1 |= (uint32_t)ETH_MACMIIAR_CR_Div62;
+ }
+ else /* ((hclk >= 150000000)&&(hclk <= 183000000)) */
+ {
+ /* CSR Clock Range between 150-183 MHz */
+ tmpreg1 |= (uint32_t)ETH_MACMIIAR_CR_Div102;
+ }
+
+ /* Write to ETHERNET MAC MIIAR: Configure the ETHERNET CSR Clock Range */
+ (heth->Instance)->MACMIIAR = (uint32_t)tmpreg1;
+
+ /*-------------------- PHY initialization and configuration ----------------*/
+ /* Put the PHY in reset mode */
+ if((HAL_ETH_WritePHYRegister(heth, PHY_BCR, PHY_RESET)) != HAL_OK)
+ {
+ /* In case of write timeout */
+ err = ETH_ERROR;
+
+ /* Config MAC and DMA */
+ ETH_MACDMAConfig(heth, err);
+
+ /* Set the ETH peripheral state to READY */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Return HAL_ERROR */
+ return HAL_ERROR;
+ }
+
+ /* Delay to assure PHY reset */
+ HAL_Delay(PHY_RESET_DELAY);
+
+ if((heth->Init).AutoNegotiation != ETH_AUTONEGOTIATION_DISABLE)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* We wait for linked status */
+ do
+ {
+ HAL_ETH_ReadPHYRegister(heth, PHY_BSR, &phyreg);
+
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > ETH_TIMEOUT_LINKED_STATE)
+ {
+ /* In case of write timeout */
+ err = ETH_ERROR;
+
+ /* Config MAC and DMA */
+ ETH_MACDMAConfig(heth, err);
+
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ return HAL_TIMEOUT;
+ }
+ } while (((phyreg & PHY_LINKED_STATUS) != PHY_LINKED_STATUS));
+
+
+ /* Enable Auto-Negotiation */
+ if((HAL_ETH_WritePHYRegister(heth, PHY_BCR, PHY_AUTONEGOTIATION)) != HAL_OK)
+ {
+ /* In case of write timeout */
+ err = ETH_ERROR;
+
+ /* Config MAC and DMA */
+ ETH_MACDMAConfig(heth, err);
+
+ /* Set the ETH peripheral state to READY */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Return HAL_ERROR */
+ return HAL_ERROR;
+ }
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until the auto-negotiation will be completed */
+ do
+ {
+ HAL_ETH_ReadPHYRegister(heth, PHY_BSR, &phyreg);
+
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > ETH_TIMEOUT_AUTONEGO_COMPLETED)
+ {
+ /* In case of write timeout */
+ err = ETH_ERROR;
+
+ /* Config MAC and DMA */
+ ETH_MACDMAConfig(heth, err);
+
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ return HAL_TIMEOUT;
+ }
+
+ } while (((phyreg & PHY_AUTONEGO_COMPLETE) != PHY_AUTONEGO_COMPLETE));
+
+ /* Read the result of the auto-negotiation */
+ if((HAL_ETH_ReadPHYRegister(heth, PHY_SR, &phyreg)) != HAL_OK)
+ {
+ /* In case of write timeout */
+ err = ETH_ERROR;
+
+ /* Config MAC and DMA */
+ ETH_MACDMAConfig(heth, err);
+
+ /* Set the ETH peripheral state to READY */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Return HAL_ERROR */
+ return HAL_ERROR;
+ }
+
+ /* Configure the MAC with the Duplex Mode fixed by the auto-negotiation process */
+ if((phyreg & PHY_DUPLEX_STATUS) != (uint32_t)RESET)
+ {
+ /* Set Ethernet duplex mode to Full-duplex following the auto-negotiation */
+ (heth->Init).DuplexMode = ETH_MODE_FULLDUPLEX;
+ }
+ else
+ {
+ /* Set Ethernet duplex mode to Half-duplex following the auto-negotiation */
+ (heth->Init).DuplexMode = ETH_MODE_HALFDUPLEX;
+ }
+ /* Configure the MAC with the speed fixed by the auto-negotiation process */
+ if((phyreg & PHY_SPEED_STATUS) == PHY_SPEED_STATUS)
+ {
+ /* Set Ethernet speed to 10M following the auto-negotiation */
+ (heth->Init).Speed = ETH_SPEED_10M;
+ }
+ else
+ {
+ /* Set Ethernet speed to 100M following the auto-negotiation */
+ (heth->Init).Speed = ETH_SPEED_100M;
+ }
+ }
+ else /* AutoNegotiation Disable */
+ {
+ /* Check parameters */
+ assert_param(IS_ETH_SPEED(heth->Init.Speed));
+ assert_param(IS_ETH_DUPLEX_MODE(heth->Init.DuplexMode));
+
+ /* Set MAC Speed and Duplex Mode */
+ if(HAL_ETH_WritePHYRegister(heth, PHY_BCR, ((uint16_t)((heth->Init).DuplexMode >> 3U) |
+ (uint16_t)((heth->Init).Speed >> 1U))) != HAL_OK)
+ {
+ /* In case of write timeout */
+ err = ETH_ERROR;
+
+ /* Config MAC and DMA */
+ ETH_MACDMAConfig(heth, err);
+
+ /* Set the ETH peripheral state to READY */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Return HAL_ERROR */
+ return HAL_ERROR;
+ }
+
+ /* Delay to assure PHY configuration */
+ HAL_Delay(PHY_CONFIG_DELAY);
+ }
+
+ /* Config MAC and DMA */
+ ETH_MACDMAConfig(heth, err);
+
+ /* Set ETH HAL State to Ready */
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief De-Initializes the ETH peripheral.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_DeInit(ETH_HandleTypeDef *heth)
+{
+ /* Set the ETH peripheral state to BUSY */
+ heth->State = HAL_ETH_STATE_BUSY;
+
+ /* De-Init the low level hardware : GPIO, CLOCK, NVIC. */
+ HAL_ETH_MspDeInit(heth);
+
+ /* Set ETH HAL state to Disabled */
+ heth->State= HAL_ETH_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the DMA Tx descriptors in chain mode.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param DMATxDescTab: Pointer to the first Tx desc list
+ * @param TxBuff: Pointer to the first TxBuffer list
+ * @param TxBuffCount: Number of the used Tx desc in the list
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_DMATxDescListInit(ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMATxDescTab, uint8_t *TxBuff, uint32_t TxBuffCount)
+{
+ uint32_t i = 0U;
+ ETH_DMADescTypeDef *dmatxdesc;
+
+ /* Process Locked */
+ __HAL_LOCK(heth);
+
+ /* Set the ETH peripheral state to BUSY */
+ heth->State = HAL_ETH_STATE_BUSY;
+
+ /* Set the DMATxDescToSet pointer with the first one of the DMATxDescTab list */
+ heth->TxDesc = DMATxDescTab;
+
+ /* Fill each DMATxDesc descriptor with the right values */
+ for(i=0U; i < TxBuffCount; i++)
+ {
+ /* Get the pointer on the ith member of the Tx Desc list */
+ dmatxdesc = DMATxDescTab + i;
+
+ /* Set Second Address Chained bit */
+ dmatxdesc->Status = ETH_DMATXDESC_TCH;
+
+ /* Set Buffer1 address pointer */
+ dmatxdesc->Buffer1Addr = (uint32_t)(&TxBuff[i*ETH_TX_BUF_SIZE]);
+
+ if ((heth->Init).ChecksumMode == ETH_CHECKSUM_BY_HARDWARE)
+ {
+ /* Set the DMA Tx descriptors checksum insertion */
+ dmatxdesc->Status |= ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL;
+ }
+
+ /* Initialize the next descriptor with the Next Descriptor Polling Enable */
+ if(i < (TxBuffCount-1U))
+ {
+ /* Set next descriptor address register with next descriptor base address */
+ dmatxdesc->Buffer2NextDescAddr = (uint32_t)(DMATxDescTab+i+1U);
+ }
+ else
+ {
+ /* For last descriptor, set next descriptor address register equal to the first descriptor base address */
+ dmatxdesc->Buffer2NextDescAddr = (uint32_t) DMATxDescTab;
+ }
+ }
+
+ /* Set Transmit Descriptor List Address Register */
+ (heth->Instance)->DMATDLAR = (uint32_t) DMATxDescTab;
+
+ /* Set ETH HAL State to Ready */
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the DMA Rx descriptors in chain mode.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param DMARxDescTab: Pointer to the first Rx desc list
+ * @param RxBuff: Pointer to the first RxBuffer list
+ * @param RxBuffCount: Number of the used Rx desc in the list
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_DMARxDescListInit(ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMARxDescTab, uint8_t *RxBuff, uint32_t RxBuffCount)
+{
+ uint32_t i = 0U;
+ ETH_DMADescTypeDef *DMARxDesc;
+
+ /* Process Locked */
+ __HAL_LOCK(heth);
+
+ /* Set the ETH peripheral state to BUSY */
+ heth->State = HAL_ETH_STATE_BUSY;
+
+ /* Set the Ethernet RxDesc pointer with the first one of the DMARxDescTab list */
+ heth->RxDesc = DMARxDescTab;
+
+ /* Fill each DMARxDesc descriptor with the right values */
+ for(i=0U; i < RxBuffCount; i++)
+ {
+ /* Get the pointer on the ith member of the Rx Desc list */
+ DMARxDesc = DMARxDescTab+i;
+
+ /* Set Own bit of the Rx descriptor Status */
+ DMARxDesc->Status = ETH_DMARXDESC_OWN;
+
+ /* Set Buffer1 size and Second Address Chained bit */
+ DMARxDesc->ControlBufferSize = ETH_DMARXDESC_RCH | ETH_RX_BUF_SIZE;
+
+ /* Set Buffer1 address pointer */
+ DMARxDesc->Buffer1Addr = (uint32_t)(&RxBuff[i*ETH_RX_BUF_SIZE]);
+
+ if((heth->Init).RxMode == ETH_RXINTERRUPT_MODE)
+ {
+ /* Enable Ethernet DMA Rx Descriptor interrupt */
+ DMARxDesc->ControlBufferSize &= ~ETH_DMARXDESC_DIC;
+ }
+
+ /* Initialize the next descriptor with the Next Descriptor Polling Enable */
+ if(i < (RxBuffCount-1U))
+ {
+ /* Set next descriptor address register with next descriptor base address */
+ DMARxDesc->Buffer2NextDescAddr = (uint32_t)(DMARxDescTab+i+1U);
+ }
+ else
+ {
+ /* For last descriptor, set next descriptor address register equal to the first descriptor base address */
+ DMARxDesc->Buffer2NextDescAddr = (uint32_t)(DMARxDescTab);
+ }
+ }
+
+ /* Set Receive Descriptor List Address Register */
+ (heth->Instance)->DMARDLAR = (uint32_t) DMARxDescTab;
+
+ /* Set ETH HAL State to Ready */
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the ETH MSP.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+__weak void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(heth);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes ETH MSP.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+__weak void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(heth);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Exported_Functions_Group2 IO operation functions
+ * @brief Data transfers functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### IO operation functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Transmit a frame
+ HAL_ETH_TransmitFrame();
+ (+) Receive a frame
+ HAL_ETH_GetReceivedFrame();
+ HAL_ETH_GetReceivedFrame_IT();
+ (+) Read from an External PHY register
+ HAL_ETH_ReadPHYRegister();
+ (+) Write to an External PHY register
+ HAL_ETH_WritePHYRegister();
+
+ @endverbatim
+
+ * @{
+ */
+
+/**
+ * @brief Sends an Ethernet frame.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param FrameLength: Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_TransmitFrame(ETH_HandleTypeDef *heth, uint32_t FrameLength)
+{
+ uint32_t bufcount = 0U, size = 0U, i = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(heth);
+
+ /* Set the ETH peripheral state to BUSY */
+ heth->State = HAL_ETH_STATE_BUSY;
+
+ if (FrameLength == 0U)
+ {
+ /* Set ETH HAL state to READY */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ return HAL_ERROR;
+ }
+
+ /* Check if the descriptor is owned by the ETHERNET DMA (when set) or CPU (when reset) */
+ if(((heth->TxDesc)->Status & ETH_DMATXDESC_OWN) != (uint32_t)RESET)
+ {
+ /* OWN bit set */
+ heth->State = HAL_ETH_STATE_BUSY_TX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ return HAL_ERROR;
+ }
+
+ /* Get the number of needed Tx buffers for the current frame */
+ if (FrameLength > ETH_TX_BUF_SIZE)
+ {
+ bufcount = FrameLength/ETH_TX_BUF_SIZE;
+ if (FrameLength % ETH_TX_BUF_SIZE)
+ {
+ bufcount++;
+ }
+ }
+ else
+ {
+ bufcount = 1U;
+ }
+ if (bufcount == 1U)
+ {
+ /* Set LAST and FIRST segment */
+ heth->TxDesc->Status |=ETH_DMATXDESC_FS|ETH_DMATXDESC_LS;
+ /* Set frame size */
+ heth->TxDesc->ControlBufferSize = (FrameLength & ETH_DMATXDESC_TBS1);
+ /* Set Own bit of the Tx descriptor Status: gives the buffer back to ETHERNET DMA */
+ heth->TxDesc->Status |= ETH_DMATXDESC_OWN;
+ /* Point to next descriptor */
+ heth->TxDesc= (ETH_DMADescTypeDef *)(heth->TxDesc->Buffer2NextDescAddr);
+ }
+ else
+ {
+ for (i=0U; i< bufcount; i++)
+ {
+ /* Clear FIRST and LAST segment bits */
+ heth->TxDesc->Status &= ~(ETH_DMATXDESC_FS | ETH_DMATXDESC_LS);
+
+ if (i == 0U)
+ {
+ /* Setting the first segment bit */
+ heth->TxDesc->Status |= ETH_DMATXDESC_FS;
+ }
+
+ /* Program size */
+ heth->TxDesc->ControlBufferSize = (ETH_TX_BUF_SIZE & ETH_DMATXDESC_TBS1);
+
+ if (i == (bufcount-1U))
+ {
+ /* Setting the last segment bit */
+ heth->TxDesc->Status |= ETH_DMATXDESC_LS;
+ size = FrameLength - (bufcount-1U)*ETH_TX_BUF_SIZE;
+ heth->TxDesc->ControlBufferSize = (size & ETH_DMATXDESC_TBS1);
+ }
+
+ /* Set Own bit of the Tx descriptor Status: gives the buffer back to ETHERNET DMA */
+ heth->TxDesc->Status |= ETH_DMATXDESC_OWN;
+ /* point to next descriptor */
+ heth->TxDesc = (ETH_DMADescTypeDef *)(heth->TxDesc->Buffer2NextDescAddr);
+ }
+ }
+
+ /* When Tx Buffer unavailable flag is set: clear it and resume transmission */
+ if (((heth->Instance)->DMASR & ETH_DMASR_TBUS) != (uint32_t)RESET)
+ {
+ /* Clear TBUS ETHERNET DMA flag */
+ (heth->Instance)->DMASR = ETH_DMASR_TBUS;
+ /* Resume DMA transmission*/
+ (heth->Instance)->DMATPDR = 0U;
+ }
+
+ /* Set ETH HAL State to Ready */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Checks for received frames.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_GetReceivedFrame(ETH_HandleTypeDef *heth)
+{
+ uint32_t framelength = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(heth);
+
+ /* Check the ETH state to BUSY */
+ heth->State = HAL_ETH_STATE_BUSY;
+
+ /* Check if segment is not owned by DMA */
+ /* (((heth->RxDesc->Status & ETH_DMARXDESC_OWN) == (uint32_t)RESET) && ((heth->RxDesc->Status & ETH_DMARXDESC_LS) != (uint32_t)RESET)) */
+ if(((heth->RxDesc->Status & ETH_DMARXDESC_OWN) == (uint32_t)RESET))
+ {
+ /* Check if last segment */
+ if(((heth->RxDesc->Status & ETH_DMARXDESC_LS) != (uint32_t)RESET))
+ {
+ /* increment segment count */
+ (heth->RxFrameInfos).SegCount++;
+
+ /* Check if last segment is first segment: one segment contains the frame */
+ if ((heth->RxFrameInfos).SegCount == 1U)
+ {
+ (heth->RxFrameInfos).FSRxDesc =heth->RxDesc;
+ }
+
+ heth->RxFrameInfos.LSRxDesc = heth->RxDesc;
+
+ /* Get the Frame Length of the received packet: substruct 4 bytes of the CRC */
+ framelength = (((heth->RxDesc)->Status & ETH_DMARXDESC_FL) >> ETH_DMARXDESC_FRAMELENGTHSHIFT) - 4U;
+ heth->RxFrameInfos.length = framelength;
+
+ /* Get the address of the buffer start address */
+ heth->RxFrameInfos.buffer = ((heth->RxFrameInfos).FSRxDesc)->Buffer1Addr;
+ /* point to next descriptor */
+ heth->RxDesc = (ETH_DMADescTypeDef*) ((heth->RxDesc)->Buffer2NextDescAddr);
+
+ /* Set HAL State to Ready */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ /* Check if first segment */
+ else if((heth->RxDesc->Status & ETH_DMARXDESC_FS) != (uint32_t)RESET)
+ {
+ (heth->RxFrameInfos).FSRxDesc = heth->RxDesc;
+ (heth->RxFrameInfos).LSRxDesc = NULL;
+ (heth->RxFrameInfos).SegCount = 1U;
+ /* Point to next descriptor */
+ heth->RxDesc = (ETH_DMADescTypeDef*) (heth->RxDesc->Buffer2NextDescAddr);
+ }
+ /* Check if intermediate segment */
+ else
+ {
+ (heth->RxFrameInfos).SegCount++;
+ /* Point to next descriptor */
+ heth->RxDesc = (ETH_DMADescTypeDef*) (heth->RxDesc->Buffer2NextDescAddr);
+ }
+ }
+
+ /* Set ETH HAL State to Ready */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_ERROR;
+}
+
+/**
+ * @brief Gets the Received frame in interrupt mode.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_GetReceivedFrame_IT(ETH_HandleTypeDef *heth)
+{
+ uint32_t descriptorscancounter = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(heth);
+
+ /* Set ETH HAL State to BUSY */
+ heth->State = HAL_ETH_STATE_BUSY;
+
+ /* Scan descriptors owned by CPU */
+ while (((heth->RxDesc->Status & ETH_DMARXDESC_OWN) == (uint32_t)RESET) && (descriptorscancounter < ETH_RXBUFNB))
+ {
+ /* Just for security */
+ descriptorscancounter++;
+
+ /* Check if first segment in frame */
+ /* ((heth->RxDesc->Status & ETH_DMARXDESC_FS) != (uint32_t)RESET) && ((heth->RxDesc->Status & ETH_DMARXDESC_LS) == (uint32_t)RESET)) */
+ if((heth->RxDesc->Status & (ETH_DMARXDESC_FS | ETH_DMARXDESC_LS)) == (uint32_t)ETH_DMARXDESC_FS)
+ {
+ heth->RxFrameInfos.FSRxDesc = heth->RxDesc;
+ heth->RxFrameInfos.SegCount = 1U;
+ /* Point to next descriptor */
+ heth->RxDesc = (ETH_DMADescTypeDef*) (heth->RxDesc->Buffer2NextDescAddr);
+ }
+ /* Check if intermediate segment */
+ /* ((heth->RxDesc->Status & ETH_DMARXDESC_LS) == (uint32_t)RESET)&& ((heth->RxDesc->Status & ETH_DMARXDESC_FS) == (uint32_t)RESET)) */
+ else if ((heth->RxDesc->Status & (ETH_DMARXDESC_LS | ETH_DMARXDESC_FS)) == (uint32_t)RESET)
+ {
+ /* Increment segment count */
+ (heth->RxFrameInfos.SegCount)++;
+ /* Point to next descriptor */
+ heth->RxDesc = (ETH_DMADescTypeDef*)(heth->RxDesc->Buffer2NextDescAddr);
+ }
+ /* Should be last segment */
+ else
+ {
+ /* Last segment */
+ heth->RxFrameInfos.LSRxDesc = heth->RxDesc;
+
+ /* Increment segment count */
+ (heth->RxFrameInfos.SegCount)++;
+
+ /* Check if last segment is first segment: one segment contains the frame */
+ if ((heth->RxFrameInfos.SegCount) == 1U)
+ {
+ heth->RxFrameInfos.FSRxDesc = heth->RxDesc;
+ }
+
+ /* Get the Frame Length of the received packet: substruct 4 bytes of the CRC */
+ heth->RxFrameInfos.length = (((heth->RxDesc)->Status & ETH_DMARXDESC_FL) >> ETH_DMARXDESC_FRAMELENGTHSHIFT) - 4U;
+
+ /* Get the address of the buffer start address */
+ heth->RxFrameInfos.buffer =((heth->RxFrameInfos).FSRxDesc)->Buffer1Addr;
+
+ /* Point to next descriptor */
+ heth->RxDesc = (ETH_DMADescTypeDef*) (heth->RxDesc->Buffer2NextDescAddr);
+
+ /* Set HAL State to Ready */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ }
+
+ /* Set HAL State to Ready */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_ERROR;
+}
+
+/**
+ * @brief This function handles ETH interrupt request.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+void HAL_ETH_IRQHandler(ETH_HandleTypeDef *heth)
+{
+ /* Frame received */
+ if (__HAL_ETH_DMA_GET_FLAG(heth, ETH_DMA_FLAG_R))
+ {
+ /* Receive complete callback */
+ HAL_ETH_RxCpltCallback(heth);
+
+ /* Clear the Eth DMA Rx IT pending bits */
+ __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMA_IT_R);
+
+ /* Set HAL State to Ready */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ }
+ /* Frame transmitted */
+ else if (__HAL_ETH_DMA_GET_FLAG(heth, ETH_DMA_FLAG_T))
+ {
+ /* Transfer complete callback */
+ HAL_ETH_TxCpltCallback(heth);
+
+ /* Clear the Eth DMA Tx IT pending bits */
+ __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMA_IT_T);
+
+ /* Set HAL State to Ready */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+ }
+
+ /* Clear the interrupt flags */
+ __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMA_IT_NIS);
+
+ /* ETH DMA Error */
+ if(__HAL_ETH_DMA_GET_FLAG(heth, ETH_DMA_FLAG_AIS))
+ {
+ /* Ethernet Error callback */
+ HAL_ETH_ErrorCallback(heth);
+
+ /* Clear the interrupt flags */
+ __HAL_ETH_DMA_CLEAR_IT(heth, ETH_DMA_FLAG_AIS);
+
+ /* Set HAL State to Ready */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+ }
+}
+
+/**
+ * @brief Tx Transfer completed callbacks.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+__weak void HAL_ETH_TxCpltCallback(ETH_HandleTypeDef *heth)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(heth);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callbacks.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+__weak void HAL_ETH_RxCpltCallback(ETH_HandleTypeDef *heth)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(heth);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Ethernet transfer error callbacks
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+__weak void HAL_ETH_ErrorCallback(ETH_HandleTypeDef *heth)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(heth);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_ETH_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Reads a PHY register
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param PHYReg: PHY register address, is the index of one of the 32 PHY register.
+ * This parameter can be one of the following values:
+ * PHY_BCR: Transceiver Basic Control Register,
+ * PHY_BSR: Transceiver Basic Status Register.
+ * More PHY register could be read depending on the used PHY
+ * @param RegValue: PHY register value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_ReadPHYRegister(ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t *RegValue)
+{
+ uint32_t tmpreg1 = 0U;
+ uint32_t tickstart = 0U;
+
+ /* Check parameters */
+ assert_param(IS_ETH_PHY_ADDRESS(heth->Init.PhyAddress));
+
+ /* Check the ETH peripheral state */
+ if(heth->State == HAL_ETH_STATE_BUSY_RD)
+ {
+ return HAL_BUSY;
+ }
+ /* Set ETH HAL State to BUSY_RD */
+ heth->State = HAL_ETH_STATE_BUSY_RD;
+
+ /* Get the ETHERNET MACMIIAR value */
+ tmpreg1 = heth->Instance->MACMIIAR;
+
+ /* Keep only the CSR Clock Range CR[2:0] bits value */
+ tmpreg1 &= ~ETH_MACMIIAR_CR_MASK;
+
+ /* Prepare the MII address register value */
+ tmpreg1 |=(((uint32_t)heth->Init.PhyAddress << 11U) & ETH_MACMIIAR_PA); /* Set the PHY device address */
+ tmpreg1 |=(((uint32_t)PHYReg<<6U) & ETH_MACMIIAR_MR); /* Set the PHY register address */
+ tmpreg1 &= ~ETH_MACMIIAR_MW; /* Set the read mode */
+ tmpreg1 |= ETH_MACMIIAR_MB; /* Set the MII Busy bit */
+
+ /* Write the result value into the MII Address register */
+ heth->Instance->MACMIIAR = tmpreg1;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check for the Busy flag */
+ while((tmpreg1 & ETH_MACMIIAR_MB) == ETH_MACMIIAR_MB)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > PHY_READ_TO)
+ {
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ return HAL_TIMEOUT;
+ }
+
+ tmpreg1 = heth->Instance->MACMIIAR;
+ }
+
+ /* Get MACMIIDR value */
+ *RegValue = (uint16_t)(heth->Instance->MACMIIDR);
+
+ /* Set ETH HAL State to READY */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes to a PHY register.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param PHYReg: PHY register address, is the index of one of the 32 PHY register.
+ * This parameter can be one of the following values:
+ * PHY_BCR: Transceiver Control Register.
+ * More PHY register could be written depending on the used PHY
+ * @param RegValue: the value to write
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_WritePHYRegister(ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t RegValue)
+{
+ uint32_t tmpreg1 = 0U;
+ uint32_t tickstart = 0U;
+
+ /* Check parameters */
+ assert_param(IS_ETH_PHY_ADDRESS(heth->Init.PhyAddress));
+
+ /* Check the ETH peripheral state */
+ if(heth->State == HAL_ETH_STATE_BUSY_WR)
+ {
+ return HAL_BUSY;
+ }
+ /* Set ETH HAL State to BUSY_WR */
+ heth->State = HAL_ETH_STATE_BUSY_WR;
+
+ /* Get the ETHERNET MACMIIAR value */
+ tmpreg1 = heth->Instance->MACMIIAR;
+
+ /* Keep only the CSR Clock Range CR[2:0] bits value */
+ tmpreg1 &= ~ETH_MACMIIAR_CR_MASK;
+
+ /* Prepare the MII register address value */
+ tmpreg1 |=(((uint32_t)heth->Init.PhyAddress<<11U) & ETH_MACMIIAR_PA); /* Set the PHY device address */
+ tmpreg1 |=(((uint32_t)PHYReg<<6U) & ETH_MACMIIAR_MR); /* Set the PHY register address */
+ tmpreg1 |= ETH_MACMIIAR_MW; /* Set the write mode */
+ tmpreg1 |= ETH_MACMIIAR_MB; /* Set the MII Busy bit */
+
+ /* Give the value to the MII data register */
+ heth->Instance->MACMIIDR = (uint16_t)RegValue;
+
+ /* Write the result value into the MII Address register */
+ heth->Instance->MACMIIAR = tmpreg1;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check for the Busy flag */
+ while((tmpreg1 & ETH_MACMIIAR_MB) == ETH_MACMIIAR_MB)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > PHY_WRITE_TO)
+ {
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ return HAL_TIMEOUT;
+ }
+
+ tmpreg1 = heth->Instance->MACMIIAR;
+ }
+
+ /* Set ETH HAL State to READY */
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Exported_Functions_Group3 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Enable MAC and DMA transmission and reception.
+ HAL_ETH_Start();
+ (+) Disable MAC and DMA transmission and reception.
+ HAL_ETH_Stop();
+ (+) Set the MAC configuration in runtime mode
+ HAL_ETH_ConfigMAC();
+ (+) Set the DMA configuration in runtime mode
+ HAL_ETH_ConfigDMA();
+
+@endverbatim
+ * @{
+ */
+
+ /**
+ * @brief Enables Ethernet MAC and DMA reception/transmission
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_Start(ETH_HandleTypeDef *heth)
+{
+ /* Process Locked */
+ __HAL_LOCK(heth);
+
+ /* Set the ETH peripheral state to BUSY */
+ heth->State = HAL_ETH_STATE_BUSY;
+
+ /* Enable transmit state machine of the MAC for transmission on the MII */
+ ETH_MACTransmissionEnable(heth);
+
+ /* Enable receive state machine of the MAC for reception from the MII */
+ ETH_MACReceptionEnable(heth);
+
+ /* Flush Transmit FIFO */
+ ETH_FlushTransmitFIFO(heth);
+
+ /* Start DMA transmission */
+ ETH_DMATransmissionEnable(heth);
+
+ /* Start DMA reception */
+ ETH_DMAReceptionEnable(heth);
+
+ /* Set the ETH state to READY*/
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop Ethernet MAC and DMA reception/transmission
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_Stop(ETH_HandleTypeDef *heth)
+{
+ /* Process Locked */
+ __HAL_LOCK(heth);
+
+ /* Set the ETH peripheral state to BUSY */
+ heth->State = HAL_ETH_STATE_BUSY;
+
+ /* Stop DMA transmission */
+ ETH_DMATransmissionDisable(heth);
+
+ /* Stop DMA reception */
+ ETH_DMAReceptionDisable(heth);
+
+ /* Disable receive state machine of the MAC for reception from the MII */
+ ETH_MACReceptionDisable(heth);
+
+ /* Flush Transmit FIFO */
+ ETH_FlushTransmitFIFO(heth);
+
+ /* Disable transmit state machine of the MAC for transmission on the MII */
+ ETH_MACTransmissionDisable(heth);
+
+ /* Set the ETH state*/
+ heth->State = HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Set ETH MAC Configuration.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param macconf: MAC Configuration structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_ConfigMAC(ETH_HandleTypeDef *heth, ETH_MACInitTypeDef *macconf)
+{
+ uint32_t tmpreg1 = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(heth);
+
+ /* Set the ETH peripheral state to BUSY */
+ heth->State= HAL_ETH_STATE_BUSY;
+
+ assert_param(IS_ETH_SPEED(heth->Init.Speed));
+ assert_param(IS_ETH_DUPLEX_MODE(heth->Init.DuplexMode));
+
+ if (macconf != NULL)
+ {
+ /* Check the parameters */
+ assert_param(IS_ETH_WATCHDOG(macconf->Watchdog));
+ assert_param(IS_ETH_JABBER(macconf->Jabber));
+ assert_param(IS_ETH_INTER_FRAME_GAP(macconf->InterFrameGap));
+ assert_param(IS_ETH_CARRIER_SENSE(macconf->CarrierSense));
+ assert_param(IS_ETH_RECEIVE_OWN(macconf->ReceiveOwn));
+ assert_param(IS_ETH_LOOPBACK_MODE(macconf->LoopbackMode));
+ assert_param(IS_ETH_CHECKSUM_OFFLOAD(macconf->ChecksumOffload));
+ assert_param(IS_ETH_RETRY_TRANSMISSION(macconf->RetryTransmission));
+ assert_param(IS_ETH_AUTOMATIC_PADCRC_STRIP(macconf->AutomaticPadCRCStrip));
+ assert_param(IS_ETH_BACKOFF_LIMIT(macconf->BackOffLimit));
+ assert_param(IS_ETH_DEFERRAL_CHECK(macconf->DeferralCheck));
+ assert_param(IS_ETH_RECEIVE_ALL(macconf->ReceiveAll));
+ assert_param(IS_ETH_SOURCE_ADDR_FILTER(macconf->SourceAddrFilter));
+ assert_param(IS_ETH_CONTROL_FRAMES(macconf->PassControlFrames));
+ assert_param(IS_ETH_BROADCAST_FRAMES_RECEPTION(macconf->BroadcastFramesReception));
+ assert_param(IS_ETH_DESTINATION_ADDR_FILTER(macconf->DestinationAddrFilter));
+ assert_param(IS_ETH_PROMISCUOUS_MODE(macconf->PromiscuousMode));
+ assert_param(IS_ETH_MULTICAST_FRAMES_FILTER(macconf->MulticastFramesFilter));
+ assert_param(IS_ETH_UNICAST_FRAMES_FILTER(macconf->UnicastFramesFilter));
+ assert_param(IS_ETH_PAUSE_TIME(macconf->PauseTime));
+ assert_param(IS_ETH_ZEROQUANTA_PAUSE(macconf->ZeroQuantaPause));
+ assert_param(IS_ETH_PAUSE_LOW_THRESHOLD(macconf->PauseLowThreshold));
+ assert_param(IS_ETH_UNICAST_PAUSE_FRAME_DETECT(macconf->UnicastPauseFrameDetect));
+ assert_param(IS_ETH_RECEIVE_FLOWCONTROL(macconf->ReceiveFlowControl));
+ assert_param(IS_ETH_TRANSMIT_FLOWCONTROL(macconf->TransmitFlowControl));
+ assert_param(IS_ETH_VLAN_TAG_COMPARISON(macconf->VLANTagComparison));
+ assert_param(IS_ETH_VLAN_TAG_IDENTIFIER(macconf->VLANTagIdentifier));
+
+ /*------------------------ ETHERNET MACCR Configuration --------------------*/
+ /* Get the ETHERNET MACCR value */
+ tmpreg1 = (heth->Instance)->MACCR;
+ /* Clear WD, PCE, PS, TE and RE bits */
+ tmpreg1 &= ETH_MACCR_CLEAR_MASK;
+
+ tmpreg1 |= (uint32_t)(macconf->Watchdog |
+ macconf->Jabber |
+ macconf->InterFrameGap |
+ macconf->CarrierSense |
+ (heth->Init).Speed |
+ macconf->ReceiveOwn |
+ macconf->LoopbackMode |
+ (heth->Init).DuplexMode |
+ macconf->ChecksumOffload |
+ macconf->RetryTransmission |
+ macconf->AutomaticPadCRCStrip |
+ macconf->BackOffLimit |
+ macconf->DeferralCheck);
+
+ /* Write to ETHERNET MACCR */
+ (heth->Instance)->MACCR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account :
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACCR = tmpreg1;
+
+ /*----------------------- ETHERNET MACFFR Configuration --------------------*/
+ /* Write to ETHERNET MACFFR */
+ (heth->Instance)->MACFFR = (uint32_t)(macconf->ReceiveAll |
+ macconf->SourceAddrFilter |
+ macconf->PassControlFrames |
+ macconf->BroadcastFramesReception |
+ macconf->DestinationAddrFilter |
+ macconf->PromiscuousMode |
+ macconf->MulticastFramesFilter |
+ macconf->UnicastFramesFilter);
+
+ /* Wait until the write operation will be taken into account :
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACFFR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACFFR = tmpreg1;
+
+ /*--------------- ETHERNET MACHTHR and MACHTLR Configuration ---------------*/
+ /* Write to ETHERNET MACHTHR */
+ (heth->Instance)->MACHTHR = (uint32_t)macconf->HashTableHigh;
+
+ /* Write to ETHERNET MACHTLR */
+ (heth->Instance)->MACHTLR = (uint32_t)macconf->HashTableLow;
+ /*----------------------- ETHERNET MACFCR Configuration --------------------*/
+
+ /* Get the ETHERNET MACFCR value */
+ tmpreg1 = (heth->Instance)->MACFCR;
+ /* Clear xx bits */
+ tmpreg1 &= ETH_MACFCR_CLEAR_MASK;
+
+ tmpreg1 |= (uint32_t)((macconf->PauseTime << 16U) |
+ macconf->ZeroQuantaPause |
+ macconf->PauseLowThreshold |
+ macconf->UnicastPauseFrameDetect |
+ macconf->ReceiveFlowControl |
+ macconf->TransmitFlowControl);
+
+ /* Write to ETHERNET MACFCR */
+ (heth->Instance)->MACFCR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account :
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACFCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACFCR = tmpreg1;
+
+ /*----------------------- ETHERNET MACVLANTR Configuration -----------------*/
+ (heth->Instance)->MACVLANTR = (uint32_t)(macconf->VLANTagComparison |
+ macconf->VLANTagIdentifier);
+
+ /* Wait until the write operation will be taken into account :
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACVLANTR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACVLANTR = tmpreg1;
+ }
+ else /* macconf == NULL : here we just configure Speed and Duplex mode */
+ {
+ /*------------------------ ETHERNET MACCR Configuration --------------------*/
+ /* Get the ETHERNET MACCR value */
+ tmpreg1 = (heth->Instance)->MACCR;
+
+ /* Clear FES and DM bits */
+ tmpreg1 &= ~((uint32_t)0x00004800U);
+
+ tmpreg1 |= (uint32_t)(heth->Init.Speed | heth->Init.DuplexMode);
+
+ /* Write to ETHERNET MACCR */
+ (heth->Instance)->MACCR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACCR = tmpreg1;
+ }
+
+ /* Set the ETH state to Ready */
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets ETH DMA Configuration.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param dmaconf: DMA Configuration structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_ETH_ConfigDMA(ETH_HandleTypeDef *heth, ETH_DMAInitTypeDef *dmaconf)
+{
+ uint32_t tmpreg1 = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(heth);
+
+ /* Set the ETH peripheral state to BUSY */
+ heth->State= HAL_ETH_STATE_BUSY;
+
+ /* Check parameters */
+ assert_param(IS_ETH_DROP_TCPIP_CHECKSUM_FRAME(dmaconf->DropTCPIPChecksumErrorFrame));
+ assert_param(IS_ETH_RECEIVE_STORE_FORWARD(dmaconf->ReceiveStoreForward));
+ assert_param(IS_ETH_FLUSH_RECEIVE_FRAME(dmaconf->FlushReceivedFrame));
+ assert_param(IS_ETH_TRANSMIT_STORE_FORWARD(dmaconf->TransmitStoreForward));
+ assert_param(IS_ETH_TRANSMIT_THRESHOLD_CONTROL(dmaconf->TransmitThresholdControl));
+ assert_param(IS_ETH_FORWARD_ERROR_FRAMES(dmaconf->ForwardErrorFrames));
+ assert_param(IS_ETH_FORWARD_UNDERSIZED_GOOD_FRAMES(dmaconf->ForwardUndersizedGoodFrames));
+ assert_param(IS_ETH_RECEIVE_THRESHOLD_CONTROL(dmaconf->ReceiveThresholdControl));
+ assert_param(IS_ETH_SECOND_FRAME_OPERATE(dmaconf->SecondFrameOperate));
+ assert_param(IS_ETH_ADDRESS_ALIGNED_BEATS(dmaconf->AddressAlignedBeats));
+ assert_param(IS_ETH_FIXED_BURST(dmaconf->FixedBurst));
+ assert_param(IS_ETH_RXDMA_BURST_LENGTH(dmaconf->RxDMABurstLength));
+ assert_param(IS_ETH_TXDMA_BURST_LENGTH(dmaconf->TxDMABurstLength));
+ assert_param(IS_ETH_ENHANCED_DESCRIPTOR_FORMAT(dmaconf->EnhancedDescriptorFormat));
+ assert_param(IS_ETH_DMA_DESC_SKIP_LENGTH(dmaconf->DescriptorSkipLength));
+ assert_param(IS_ETH_DMA_ARBITRATION_ROUNDROBIN_RXTX(dmaconf->DMAArbitration));
+
+ /*----------------------- ETHERNET DMAOMR Configuration --------------------*/
+ /* Get the ETHERNET DMAOMR value */
+ tmpreg1 = (heth->Instance)->DMAOMR;
+ /* Clear xx bits */
+ tmpreg1 &= ETH_DMAOMR_CLEAR_MASK;
+
+ tmpreg1 |= (uint32_t)(dmaconf->DropTCPIPChecksumErrorFrame |
+ dmaconf->ReceiveStoreForward |
+ dmaconf->FlushReceivedFrame |
+ dmaconf->TransmitStoreForward |
+ dmaconf->TransmitThresholdControl |
+ dmaconf->ForwardErrorFrames |
+ dmaconf->ForwardUndersizedGoodFrames |
+ dmaconf->ReceiveThresholdControl |
+ dmaconf->SecondFrameOperate);
+
+ /* Write to ETHERNET DMAOMR */
+ (heth->Instance)->DMAOMR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->DMAOMR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->DMAOMR = tmpreg1;
+
+ /*----------------------- ETHERNET DMABMR Configuration --------------------*/
+ (heth->Instance)->DMABMR = (uint32_t)(dmaconf->AddressAlignedBeats |
+ dmaconf->FixedBurst |
+ dmaconf->RxDMABurstLength | /* !! if 4xPBL is selected for Tx or Rx it is applied for the other */
+ dmaconf->TxDMABurstLength |
+ dmaconf->EnhancedDescriptorFormat |
+ (dmaconf->DescriptorSkipLength << 2U) |
+ dmaconf->DMAArbitration |
+ ETH_DMABMR_USP); /* Enable use of separate PBL for Rx and Tx */
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->DMABMR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->DMABMR = tmpreg1;
+
+ /* Set the ETH state to Ready */
+ heth->State= HAL_ETH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(heth);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup ETH_Exported_Functions_Group4 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+ @verbatim
+ ===============================================================================
+ ##### Peripheral State functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+ (+) Get the ETH handle state:
+ HAL_ETH_GetState();
+
+
+ @endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the ETH HAL state
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval HAL state
+ */
+HAL_ETH_StateTypeDef HAL_ETH_GetState(ETH_HandleTypeDef *heth)
+{
+ /* Return ETH state */
+ return heth->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup ETH_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Configures Ethernet MAC and DMA with default parameters.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param err: Ethernet Init error
+ * @retval HAL status
+ */
+static void ETH_MACDMAConfig(ETH_HandleTypeDef *heth, uint32_t err)
+{
+ ETH_MACInitTypeDef macinit;
+ ETH_DMAInitTypeDef dmainit;
+ uint32_t tmpreg1 = 0U;
+
+ if (err != ETH_SUCCESS) /* Auto-negotiation failed */
+ {
+ /* Set Ethernet duplex mode to Full-duplex */
+ (heth->Init).DuplexMode = ETH_MODE_FULLDUPLEX;
+
+ /* Set Ethernet speed to 100M */
+ (heth->Init).Speed = ETH_SPEED_100M;
+ }
+
+ /* Ethernet MAC default initialization **************************************/
+ macinit.Watchdog = ETH_WATCHDOG_ENABLE;
+ macinit.Jabber = ETH_JABBER_ENABLE;
+ macinit.InterFrameGap = ETH_INTERFRAMEGAP_96BIT;
+ macinit.CarrierSense = ETH_CARRIERSENCE_ENABLE;
+ macinit.ReceiveOwn = ETH_RECEIVEOWN_ENABLE;
+ macinit.LoopbackMode = ETH_LOOPBACKMODE_DISABLE;
+ if(heth->Init.ChecksumMode == ETH_CHECKSUM_BY_HARDWARE)
+ {
+ macinit.ChecksumOffload = ETH_CHECKSUMOFFLAOD_ENABLE;
+ }
+ else
+ {
+ macinit.ChecksumOffload = ETH_CHECKSUMOFFLAOD_DISABLE;
+ }
+ macinit.RetryTransmission = ETH_RETRYTRANSMISSION_DISABLE;
+ macinit.AutomaticPadCRCStrip = ETH_AUTOMATICPADCRCSTRIP_DISABLE;
+ macinit.BackOffLimit = ETH_BACKOFFLIMIT_10;
+ macinit.DeferralCheck = ETH_DEFFERRALCHECK_DISABLE;
+ macinit.ReceiveAll = ETH_RECEIVEAll_DISABLE;
+ macinit.SourceAddrFilter = ETH_SOURCEADDRFILTER_DISABLE;
+ macinit.PassControlFrames = ETH_PASSCONTROLFRAMES_BLOCKALL;
+ macinit.BroadcastFramesReception = ETH_BROADCASTFRAMESRECEPTION_ENABLE;
+ macinit.DestinationAddrFilter = ETH_DESTINATIONADDRFILTER_NORMAL;
+ macinit.PromiscuousMode = ETH_PROMISCUOUS_MODE_DISABLE;
+ macinit.MulticastFramesFilter = ETH_MULTICASTFRAMESFILTER_PERFECT;
+ macinit.UnicastFramesFilter = ETH_UNICASTFRAMESFILTER_PERFECT;
+ macinit.HashTableHigh = 0x0U;
+ macinit.HashTableLow = 0x0U;
+ macinit.PauseTime = 0x0U;
+ macinit.ZeroQuantaPause = ETH_ZEROQUANTAPAUSE_DISABLE;
+ macinit.PauseLowThreshold = ETH_PAUSELOWTHRESHOLD_MINUS4;
+ macinit.UnicastPauseFrameDetect = ETH_UNICASTPAUSEFRAMEDETECT_DISABLE;
+ macinit.ReceiveFlowControl = ETH_RECEIVEFLOWCONTROL_DISABLE;
+ macinit.TransmitFlowControl = ETH_TRANSMITFLOWCONTROL_DISABLE;
+ macinit.VLANTagComparison = ETH_VLANTAGCOMPARISON_16BIT;
+ macinit.VLANTagIdentifier = 0x0U;
+
+ /*------------------------ ETHERNET MACCR Configuration --------------------*/
+ /* Get the ETHERNET MACCR value */
+ tmpreg1 = (heth->Instance)->MACCR;
+ /* Clear WD, PCE, PS, TE and RE bits */
+ tmpreg1 &= ETH_MACCR_CLEAR_MASK;
+ /* Set the WD bit according to ETH Watchdog value */
+ /* Set the JD: bit according to ETH Jabber value */
+ /* Set the IFG bit according to ETH InterFrameGap value */
+ /* Set the DCRS bit according to ETH CarrierSense value */
+ /* Set the FES bit according to ETH Speed value */
+ /* Set the DO bit according to ETH ReceiveOwn value */
+ /* Set the LM bit according to ETH LoopbackMode value */
+ /* Set the DM bit according to ETH Mode value */
+ /* Set the IPCO bit according to ETH ChecksumOffload value */
+ /* Set the DR bit according to ETH RetryTransmission value */
+ /* Set the ACS bit according to ETH AutomaticPadCRCStrip value */
+ /* Set the BL bit according to ETH BackOffLimit value */
+ /* Set the DC bit according to ETH DeferralCheck value */
+ tmpreg1 |= (uint32_t)(macinit.Watchdog |
+ macinit.Jabber |
+ macinit.InterFrameGap |
+ macinit.CarrierSense |
+ (heth->Init).Speed |
+ macinit.ReceiveOwn |
+ macinit.LoopbackMode |
+ (heth->Init).DuplexMode |
+ macinit.ChecksumOffload |
+ macinit.RetryTransmission |
+ macinit.AutomaticPadCRCStrip |
+ macinit.BackOffLimit |
+ macinit.DeferralCheck);
+
+ /* Write to ETHERNET MACCR */
+ (heth->Instance)->MACCR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACCR = tmpreg1;
+
+ /*----------------------- ETHERNET MACFFR Configuration --------------------*/
+ /* Set the RA bit according to ETH ReceiveAll value */
+ /* Set the SAF and SAIF bits according to ETH SourceAddrFilter value */
+ /* Set the PCF bit according to ETH PassControlFrames value */
+ /* Set the DBF bit according to ETH BroadcastFramesReception value */
+ /* Set the DAIF bit according to ETH DestinationAddrFilter value */
+ /* Set the PR bit according to ETH PromiscuousMode value */
+ /* Set the PM, HMC and HPF bits according to ETH MulticastFramesFilter value */
+ /* Set the HUC and HPF bits according to ETH UnicastFramesFilter value */
+ /* Write to ETHERNET MACFFR */
+ (heth->Instance)->MACFFR = (uint32_t)(macinit.ReceiveAll |
+ macinit.SourceAddrFilter |
+ macinit.PassControlFrames |
+ macinit.BroadcastFramesReception |
+ macinit.DestinationAddrFilter |
+ macinit.PromiscuousMode |
+ macinit.MulticastFramesFilter |
+ macinit.UnicastFramesFilter);
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACFFR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACFFR = tmpreg1;
+
+ /*--------------- ETHERNET MACHTHR and MACHTLR Configuration --------------*/
+ /* Write to ETHERNET MACHTHR */
+ (heth->Instance)->MACHTHR = (uint32_t)macinit.HashTableHigh;
+
+ /* Write to ETHERNET MACHTLR */
+ (heth->Instance)->MACHTLR = (uint32_t)macinit.HashTableLow;
+ /*----------------------- ETHERNET MACFCR Configuration -------------------*/
+
+ /* Get the ETHERNET MACFCR value */
+ tmpreg1 = (heth->Instance)->MACFCR;
+ /* Clear xx bits */
+ tmpreg1 &= ETH_MACFCR_CLEAR_MASK;
+
+ /* Set the PT bit according to ETH PauseTime value */
+ /* Set the DZPQ bit according to ETH ZeroQuantaPause value */
+ /* Set the PLT bit according to ETH PauseLowThreshold value */
+ /* Set the UP bit according to ETH UnicastPauseFrameDetect value */
+ /* Set the RFE bit according to ETH ReceiveFlowControl value */
+ /* Set the TFE bit according to ETH TransmitFlowControl value */
+ tmpreg1 |= (uint32_t)((macinit.PauseTime << 16U) |
+ macinit.ZeroQuantaPause |
+ macinit.PauseLowThreshold |
+ macinit.UnicastPauseFrameDetect |
+ macinit.ReceiveFlowControl |
+ macinit.TransmitFlowControl);
+
+ /* Write to ETHERNET MACFCR */
+ (heth->Instance)->MACFCR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACFCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACFCR = tmpreg1;
+
+ /*----------------------- ETHERNET MACVLANTR Configuration ----------------*/
+ /* Set the ETV bit according to ETH VLANTagComparison value */
+ /* Set the VL bit according to ETH VLANTagIdentifier value */
+ (heth->Instance)->MACVLANTR = (uint32_t)(macinit.VLANTagComparison |
+ macinit.VLANTagIdentifier);
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACVLANTR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACVLANTR = tmpreg1;
+
+ /* Ethernet DMA default initialization ************************************/
+ dmainit.DropTCPIPChecksumErrorFrame = ETH_DROPTCPIPCHECKSUMERRORFRAME_ENABLE;
+ dmainit.ReceiveStoreForward = ETH_RECEIVESTOREFORWARD_ENABLE;
+ dmainit.FlushReceivedFrame = ETH_FLUSHRECEIVEDFRAME_ENABLE;
+ dmainit.TransmitStoreForward = ETH_TRANSMITSTOREFORWARD_ENABLE;
+ dmainit.TransmitThresholdControl = ETH_TRANSMITTHRESHOLDCONTROL_64BYTES;
+ dmainit.ForwardErrorFrames = ETH_FORWARDERRORFRAMES_DISABLE;
+ dmainit.ForwardUndersizedGoodFrames = ETH_FORWARDUNDERSIZEDGOODFRAMES_DISABLE;
+ dmainit.ReceiveThresholdControl = ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES;
+ dmainit.SecondFrameOperate = ETH_SECONDFRAMEOPERARTE_ENABLE;
+ dmainit.AddressAlignedBeats = ETH_ADDRESSALIGNEDBEATS_ENABLE;
+ dmainit.FixedBurst = ETH_FIXEDBURST_ENABLE;
+ dmainit.RxDMABurstLength = ETH_RXDMABURSTLENGTH_32BEAT;
+ dmainit.TxDMABurstLength = ETH_TXDMABURSTLENGTH_32BEAT;
+ dmainit.EnhancedDescriptorFormat = ETH_DMAENHANCEDDESCRIPTOR_ENABLE;
+ dmainit.DescriptorSkipLength = 0x0U;
+ dmainit.DMAArbitration = ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1;
+
+ /* Get the ETHERNET DMAOMR value */
+ tmpreg1 = (heth->Instance)->DMAOMR;
+ /* Clear xx bits */
+ tmpreg1 &= ETH_DMAOMR_CLEAR_MASK;
+
+ /* Set the DT bit according to ETH DropTCPIPChecksumErrorFrame value */
+ /* Set the RSF bit according to ETH ReceiveStoreForward value */
+ /* Set the DFF bit according to ETH FlushReceivedFrame value */
+ /* Set the TSF bit according to ETH TransmitStoreForward value */
+ /* Set the TTC bit according to ETH TransmitThresholdControl value */
+ /* Set the FEF bit according to ETH ForwardErrorFrames value */
+ /* Set the FUF bit according to ETH ForwardUndersizedGoodFrames value */
+ /* Set the RTC bit according to ETH ReceiveThresholdControl value */
+ /* Set the OSF bit according to ETH SecondFrameOperate value */
+ tmpreg1 |= (uint32_t)(dmainit.DropTCPIPChecksumErrorFrame |
+ dmainit.ReceiveStoreForward |
+ dmainit.FlushReceivedFrame |
+ dmainit.TransmitStoreForward |
+ dmainit.TransmitThresholdControl |
+ dmainit.ForwardErrorFrames |
+ dmainit.ForwardUndersizedGoodFrames |
+ dmainit.ReceiveThresholdControl |
+ dmainit.SecondFrameOperate);
+
+ /* Write to ETHERNET DMAOMR */
+ (heth->Instance)->DMAOMR = (uint32_t)tmpreg1;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->DMAOMR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->DMAOMR = tmpreg1;
+
+ /*----------------------- ETHERNET DMABMR Configuration ------------------*/
+ /* Set the AAL bit according to ETH AddressAlignedBeats value */
+ /* Set the FB bit according to ETH FixedBurst value */
+ /* Set the RPBL and 4*PBL bits according to ETH RxDMABurstLength value */
+ /* Set the PBL and 4*PBL bits according to ETH TxDMABurstLength value */
+ /* Set the Enhanced DMA descriptors bit according to ETH EnhancedDescriptorFormat value*/
+ /* Set the DSL bit according to ETH DesciptorSkipLength value */
+ /* Set the PR and DA bits according to ETH DMAArbitration value */
+ (heth->Instance)->DMABMR = (uint32_t)(dmainit.AddressAlignedBeats |
+ dmainit.FixedBurst |
+ dmainit.RxDMABurstLength | /* !! if 4xPBL is selected for Tx or Rx it is applied for the other */
+ dmainit.TxDMABurstLength |
+ dmainit.EnhancedDescriptorFormat |
+ (dmainit.DescriptorSkipLength << 2U) |
+ dmainit.DMAArbitration |
+ ETH_DMABMR_USP); /* Enable use of separate PBL for Rx and Tx */
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->DMABMR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->DMABMR = tmpreg1;
+
+ if((heth->Init).RxMode == ETH_RXINTERRUPT_MODE)
+ {
+ /* Enable the Ethernet Rx Interrupt */
+ __HAL_ETH_DMA_ENABLE_IT((heth), ETH_DMA_IT_NIS | ETH_DMA_IT_R);
+ }
+
+ /* Initialize MAC address in ethernet MAC */
+ ETH_MACAddressConfig(heth, ETH_MAC_ADDRESS0, heth->Init.MACAddr);
+}
+
+/**
+ * @brief Configures the selected MAC address.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @param MacAddr: The MAC address to configure
+ * This parameter can be one of the following values:
+ * @arg ETH_MAC_Address0: MAC Address0
+ * @arg ETH_MAC_Address1: MAC Address1
+ * @arg ETH_MAC_Address2: MAC Address2
+ * @arg ETH_MAC_Address3: MAC Address3
+ * @param Addr: Pointer to MAC address buffer data (6 bytes)
+ * @retval HAL status
+ */
+static void ETH_MACAddressConfig(ETH_HandleTypeDef *heth, uint32_t MacAddr, uint8_t *Addr)
+{
+ uint32_t tmpreg1;
+
+ /* Check the parameters */
+ assert_param(IS_ETH_MAC_ADDRESS0123(MacAddr));
+
+ /* Calculate the selected MAC address high register */
+ tmpreg1 = ((uint32_t)Addr[5U] << 8U) | (uint32_t)Addr[4U];
+ /* Load the selected MAC address high register */
+ (*(__IO uint32_t *)((uint32_t)(ETH_MAC_ADDR_HBASE + MacAddr))) = tmpreg1;
+ /* Calculate the selected MAC address low register */
+ tmpreg1 = ((uint32_t)Addr[3U] << 24U) | ((uint32_t)Addr[2U] << 16U) | ((uint32_t)Addr[1U] << 8U) | Addr[0U];
+
+ /* Load the selected MAC address low register */
+ (*(__IO uint32_t *)((uint32_t)(ETH_MAC_ADDR_LBASE + MacAddr))) = tmpreg1;
+}
+
+/**
+ * @brief Enables the MAC transmission.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_MACTransmissionEnable(ETH_HandleTypeDef *heth)
+{
+ __IO uint32_t tmpreg1 = 0U;
+
+ /* Enable the MAC transmission */
+ (heth->Instance)->MACCR |= ETH_MACCR_TE;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACCR = tmpreg1;
+}
+
+/**
+ * @brief Disables the MAC transmission.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_MACTransmissionDisable(ETH_HandleTypeDef *heth)
+{
+ __IO uint32_t tmpreg1 = 0U;
+
+ /* Disable the MAC transmission */
+ (heth->Instance)->MACCR &= ~ETH_MACCR_TE;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACCR = tmpreg1;
+}
+
+/**
+ * @brief Enables the MAC reception.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_MACReceptionEnable(ETH_HandleTypeDef *heth)
+{
+ __IO uint32_t tmpreg1 = 0U;
+
+ /* Enable the MAC reception */
+ (heth->Instance)->MACCR |= ETH_MACCR_RE;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACCR = tmpreg1;
+}
+
+/**
+ * @brief Disables the MAC reception.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_MACReceptionDisable(ETH_HandleTypeDef *heth)
+{
+ __IO uint32_t tmpreg1 = 0U;
+
+ /* Disable the MAC reception */
+ (heth->Instance)->MACCR &= ~ETH_MACCR_RE;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->MACCR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->MACCR = tmpreg1;
+}
+
+/**
+ * @brief Enables the DMA transmission.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_DMATransmissionEnable(ETH_HandleTypeDef *heth)
+{
+ /* Enable the DMA transmission */
+ (heth->Instance)->DMAOMR |= ETH_DMAOMR_ST;
+}
+
+/**
+ * @brief Disables the DMA transmission.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_DMATransmissionDisable(ETH_HandleTypeDef *heth)
+{
+ /* Disable the DMA transmission */
+ (heth->Instance)->DMAOMR &= ~ETH_DMAOMR_ST;
+}
+
+/**
+ * @brief Enables the DMA reception.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_DMAReceptionEnable(ETH_HandleTypeDef *heth)
+{
+ /* Enable the DMA reception */
+ (heth->Instance)->DMAOMR |= ETH_DMAOMR_SR;
+}
+
+/**
+ * @brief Disables the DMA reception.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_DMAReceptionDisable(ETH_HandleTypeDef *heth)
+{
+ /* Disable the DMA reception */
+ (heth->Instance)->DMAOMR &= ~ETH_DMAOMR_SR;
+}
+
+/**
+ * @brief Clears the ETHERNET transmit FIFO.
+ * @param heth: pointer to a ETH_HandleTypeDef structure that contains
+ * the configuration information for ETHERNET module
+ * @retval None
+ */
+static void ETH_FlushTransmitFIFO(ETH_HandleTypeDef *heth)
+{
+ __IO uint32_t tmpreg1 = 0U;
+
+ /* Set the Flush Transmit FIFO bit */
+ (heth->Instance)->DMAOMR |= ETH_DMAOMR_FTF;
+
+ /* Wait until the write operation will be taken into account:
+ at least four TX_CLK/RX_CLK clock cycles */
+ tmpreg1 = (heth->Instance)->DMAOMR;
+ HAL_Delay(ETH_REG_WRITE_DELAY);
+ (heth->Instance)->DMAOMR = tmpreg1;
+}
+
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx ||\
+ STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_ETH_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_flash.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_flash.c
new file mode 100644
index 0000000..7e08f0a
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_flash.c
@@ -0,0 +1,775 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_flash.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief FLASH HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the internal FLASH memory:
+ * + Program operations functions
+ * + Memory Control functions
+ * + Peripheral Errors functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### FLASH peripheral features #####
+ ==============================================================================
+
+ [..] The Flash memory interface manages CPU AHB I-Code and D-Code accesses
+ to the Flash memory. It implements the erase and program Flash memory operations
+ and the read and write protection mechanisms.
+
+ [..] The Flash memory interface accelerates code execution with a system of instruction
+ prefetch and cache lines.
+
+ [..] The FLASH main features are:
+ (+) Flash memory read operations
+ (+) Flash memory program/erase operations
+ (+) Read / write protections
+ (+) Prefetch on I-Code
+ (+) 64 cache lines of 128 bits on I-Code
+ (+) 8 cache lines of 128 bits on D-Code
+
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ This driver provides functions and macros to configure and program the FLASH
+ memory of all STM32F4xx devices.
+
+ (#) FLASH Memory IO Programming functions:
+ (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and
+ HAL_FLASH_Lock() functions
+ (++) Program functions: byte, half word, word and double word
+ (++) There Two modes of programming :
+ (+++) Polling mode using HAL_FLASH_Program() function
+ (+++) Interrupt mode using HAL_FLASH_Program_IT() function
+
+ (#) Interrupts and flags management functions :
+ (++) Handle FLASH interrupts by calling HAL_FLASH_IRQHandler()
+ (++) Wait for last FLASH operation according to its status
+ (++) Get error flag status by calling HAL_SetErrorCode()
+
+ [..]
+ In addition to these functions, this driver includes a set of macros allowing
+ to handle the following operations:
+ (+) Set the latency
+ (+) Enable/Disable the prefetch buffer
+ (+) Enable/Disable the Instruction cache and the Data cache
+ (+) Reset the Instruction cache and the Data cache
+ (+) Enable/Disable the FLASH interrupts
+ (+) Monitor the FLASH flags status
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup FLASH FLASH
+ * @brief FLASH HAL module driver
+ * @{
+ */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup FLASH_Private_Constants
+ * @{
+ */
+#define FLASH_TIMEOUT_VALUE ((uint32_t)50000U)/* 50 s */
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup FLASH_Private_Variables
+ * @{
+ */
+/* Variable used for Erase sectors under interruption */
+FLASH_ProcessTypeDef pFlash;
+/**
+ * @}
+ */
+
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup FLASH_Private_Functions
+ * @{
+ */
+/* Program operations */
+static void FLASH_Program_DoubleWord(uint32_t Address, uint64_t Data);
+static void FLASH_Program_Word(uint32_t Address, uint32_t Data);
+static void FLASH_Program_HalfWord(uint32_t Address, uint16_t Data);
+static void FLASH_Program_Byte(uint32_t Address, uint8_t Data);
+static void FLASH_SetErrorCode(void);
+
+HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Functions FLASH Exported Functions
+ * @{
+ */
+
+/** @defgroup FLASH_Exported_Functions_Group1 Programming operation functions
+ * @brief Programming operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Programming operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the FLASH
+ program operations.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Program byte, halfword, word or double word at a specified address
+ * @param TypeProgram: Indicate the way to program at a specified address.
+ * This parameter can be a value of @ref FLASH_Type_Program
+ * @param Address: specifies the address to be programmed.
+ * @param Data: specifies the data to be programmed
+ *
+ * @retval HAL_StatusTypeDef HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ if(TypeProgram == FLASH_TYPEPROGRAM_BYTE)
+ {
+ /*Program byte (8-bit) at a specified address.*/
+ FLASH_Program_Byte(Address, (uint8_t) Data);
+ }
+ else if(TypeProgram == FLASH_TYPEPROGRAM_HALFWORD)
+ {
+ /*Program halfword (16-bit) at a specified address.*/
+ FLASH_Program_HalfWord(Address, (uint16_t) Data);
+ }
+ else if(TypeProgram == FLASH_TYPEPROGRAM_WORD)
+ {
+ /*Program word (32-bit) at a specified address.*/
+ FLASH_Program_Word(Address, (uint32_t) Data);
+ }
+ else
+ {
+ /*Program double word (64-bit) at a specified address.*/
+ FLASH_Program_DoubleWord(Address, Data);
+ }
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* If the program operation is completed, disable the PG Bit */
+ FLASH->CR &= (~FLASH_CR_PG);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+
+ return status;
+}
+
+/**
+ * @brief Program byte, halfword, word or double word at a specified address with interrupt enabled.
+ * @param TypeProgram: Indicate the way to program at a specified address.
+ * This parameter can be a value of @ref FLASH_Type_Program
+ * @param Address: specifies the address to be programmed.
+ * @param Data: specifies the data to be programmed
+ *
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
+
+ /* Enable End of FLASH Operation interrupt */
+ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP);
+
+ /* Enable Error source interrupt */
+ __HAL_FLASH_ENABLE_IT(FLASH_IT_ERR);
+
+ pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAM;
+ pFlash.Address = Address;
+
+ if(TypeProgram == FLASH_TYPEPROGRAM_BYTE)
+ {
+ /*Program byte (8-bit) at a specified address.*/
+ FLASH_Program_Byte(Address, (uint8_t) Data);
+ }
+ else if(TypeProgram == FLASH_TYPEPROGRAM_HALFWORD)
+ {
+ /*Program halfword (16-bit) at a specified address.*/
+ FLASH_Program_HalfWord(Address, (uint16_t) Data);
+ }
+ else if(TypeProgram == FLASH_TYPEPROGRAM_WORD)
+ {
+ /*Program word (32-bit) at a specified address.*/
+ FLASH_Program_Word(Address, (uint32_t) Data);
+ }
+ else
+ {
+ /*Program double word (64-bit) at a specified address.*/
+ FLASH_Program_DoubleWord(Address, Data);
+ }
+
+ return status;
+}
+
+/**
+ * @brief This function handles FLASH interrupt request.
+ * @retval None
+ */
+void HAL_FLASH_IRQHandler(void)
+{
+ uint32_t addresstmp = 0U;
+
+ /* Check FLASH operation error flags */
+ if(__HAL_FLASH_GET_FLAG((FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR | \
+ FLASH_FLAG_PGPERR | FLASH_FLAG_PGSERR | FLASH_FLAG_RDERR)) != RESET)
+ {
+ if(pFlash.ProcedureOnGoing == FLASH_PROC_SECTERASE)
+ {
+ /*return the faulty sector*/
+ addresstmp = pFlash.Sector;
+ pFlash.Sector = 0xFFFFFFFFU;
+ }
+ else if(pFlash.ProcedureOnGoing == FLASH_PROC_MASSERASE)
+ {
+ /*return the faulty bank*/
+ addresstmp = pFlash.Bank;
+ }
+ else
+ {
+ /*return the faulty address*/
+ addresstmp = pFlash.Address;
+ }
+
+ /*Save the Error code*/
+ FLASH_SetErrorCode();
+
+ /* FLASH error interrupt user callback */
+ HAL_FLASH_OperationErrorCallback(addresstmp);
+
+ /*Stop the procedure ongoing*/
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+ }
+
+ /* Check FLASH End of Operation flag */
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP) != RESET)
+ {
+ /* Clear FLASH End of Operation pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+
+ if(pFlash.ProcedureOnGoing == FLASH_PROC_SECTERASE)
+ {
+ /*Nb of sector to erased can be decreased*/
+ pFlash.NbSectorsToErase--;
+
+ /* Check if there are still sectors to erase*/
+ if(pFlash.NbSectorsToErase != 0U)
+ {
+ addresstmp = pFlash.Sector;
+ /*Indicate user which sector has been erased*/
+ HAL_FLASH_EndOfOperationCallback(addresstmp);
+
+ /*Increment sector number*/
+ pFlash.Sector++;
+ addresstmp = pFlash.Sector;
+ FLASH_Erase_Sector(addresstmp, pFlash.VoltageForErase);
+ }
+ else
+ {
+ /*No more sectors to Erase, user callback can be called.*/
+ /*Reset Sector and stop Erase sectors procedure*/
+ pFlash.Sector = addresstmp = 0xFFFFFFFFU;
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+
+ /* Flush the caches to be sure of the data consistency */
+ FLASH_FlushCaches() ;
+
+ /* FLASH EOP interrupt user callback */
+ HAL_FLASH_EndOfOperationCallback(addresstmp);
+ }
+ }
+ else
+ {
+ if(pFlash.ProcedureOnGoing == FLASH_PROC_MASSERASE)
+ {
+ /* MassErase ended. Return the selected bank */
+ /* Flush the caches to be sure of the data consistency */
+ FLASH_FlushCaches() ;
+
+ /* FLASH EOP interrupt user callback */
+ HAL_FLASH_EndOfOperationCallback(pFlash.Bank);
+ }
+ else
+ {
+ /*Program ended. Return the selected address*/
+ /* FLASH EOP interrupt user callback */
+ HAL_FLASH_EndOfOperationCallback(pFlash.Address);
+ }
+ pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+ }
+ }
+
+ if(pFlash.ProcedureOnGoing == FLASH_PROC_NONE)
+ {
+ /* Operation is completed, disable the PG, SER, SNB and MER Bits */
+ CLEAR_BIT(FLASH->CR, (FLASH_CR_PG | FLASH_CR_SER | FLASH_CR_SNB | FLASH_MER_BIT));
+
+ /* Disable End of FLASH Operation interrupt */
+ __HAL_FLASH_DISABLE_IT(FLASH_IT_EOP);
+
+ /* Disable Error source interrupt */
+ __HAL_FLASH_DISABLE_IT(FLASH_IT_ERR);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+ }
+}
+
+/**
+ * @brief FLASH end of operation interrupt callback
+ * @param ReturnValue: The value saved in this parameter depends on the ongoing procedure
+ * Mass Erase: Bank number which has been requested to erase
+ * Sectors Erase: Sector which has been erased
+ * (if 0xFFFFFFFFU, it means that all the selected sectors have been erased)
+ * Program: Address which was selected for data program
+ * @retval None
+ */
+__weak void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(ReturnValue);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FLASH_EndOfOperationCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief FLASH operation error interrupt callback
+ * @param ReturnValue: The value saved in this parameter depends on the ongoing procedure
+ * Mass Erase: Bank number which has been requested to erase
+ * Sectors Erase: Sector number which returned an error
+ * Program: Address which was selected for data program
+ * @retval None
+ */
+__weak void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(ReturnValue);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FLASH_OperationErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Exported_Functions_Group2 Peripheral Control functions
+ * @brief management functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the FLASH
+ memory operations.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Unlock the FLASH control register access
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_Unlock(void)
+{
+ if((FLASH->CR & FLASH_CR_LOCK) != RESET)
+ {
+ /* Authorize the FLASH Registers access */
+ FLASH->KEYR = FLASH_KEY1;
+ FLASH->KEYR = FLASH_KEY2;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Locks the FLASH control register access
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_Lock(void)
+{
+ /* Set the LOCK Bit to lock the FLASH Registers access */
+ FLASH->CR |= FLASH_CR_LOCK;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Unlock the FLASH Option Control Registers access.
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void)
+{
+ if((FLASH->OPTCR & FLASH_OPTCR_OPTLOCK) != RESET)
+ {
+ /* Authorizes the Option Byte register programming */
+ FLASH->OPTKEYR = FLASH_OPT_KEY1;
+ FLASH->OPTKEYR = FLASH_OPT_KEY2;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Lock the FLASH Option Control Registers access.
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_OB_Lock(void)
+{
+ /* Set the OPTLOCK Bit to lock the FLASH Option Byte Registers access */
+ FLASH->OPTCR |= FLASH_OPTCR_OPTLOCK;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Launch the option byte loading.
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASH_OB_Launch(void)
+{
+ /* Set the OPTSTRT bit in OPTCR register */
+ *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= FLASH_OPTCR_OPTSTRT;
+
+ /* Wait for last operation to be completed */
+ return(FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE));
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief Peripheral Errors functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time Errors of the FLASH peripheral.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Get the specific FLASH error flag.
+ * @retval FLASH_ErrorCode: The returned value can be a combination of:
+ * @arg HAL_FLASH_ERROR_RD: FLASH Read Protection error flag (PCROP)
+ * @arg HAL_FLASH_ERROR_PGS: FLASH Programming Sequence error flag
+ * @arg HAL_FLASH_ERROR_PGP: FLASH Programming Parallelism error flag
+ * @arg HAL_FLASH_ERROR_PGA: FLASH Programming Alignment error flag
+ * @arg HAL_FLASH_ERROR_WRP: FLASH Write protected error flag
+ * @arg HAL_FLASH_ERROR_OPERATION: FLASH operation Error flag
+ */
+uint32_t HAL_FLASH_GetError(void)
+{
+ return pFlash.ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief Wait for a FLASH operation to complete.
+ * @param Timeout: maximum flash operationtimeout
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Clear Error Code */
+ pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+ /* Wait for the FLASH operation to complete by polling on BUSY flag to be reset.
+ Even if the FLASH operation fails, the BUSY flag will be reset and an error
+ flag will be set */
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY) != RESET)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Check FLASH End of Operation flag */
+ if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
+ {
+ /* Clear FLASH End of Operation pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+ }
+
+ if(__HAL_FLASH_GET_FLAG((FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR | \
+ FLASH_FLAG_PGPERR | FLASH_FLAG_PGSERR | FLASH_FLAG_RDERR)) != RESET)
+ {
+ /*Save the error code*/
+ FLASH_SetErrorCode();
+ return HAL_ERROR;
+ }
+
+ /* If there is no error flag set */
+ return HAL_OK;
+
+}
+
+/**
+ * @brief Program a double word (64-bit) at a specified address.
+ * @note This function must be used when the device voltage range is from
+ * 2.7V to 3.6V and Vpp in the range 7V to 9V.
+ *
+ * @note If an erase and a program operations are requested simultaneously,
+ * the erase operation is performed before the program one.
+ *
+ * @param Address: specifies the address to be programmed.
+ * @param Data: specifies the data to be programmed.
+ * @retval None
+ */
+static void FLASH_Program_DoubleWord(uint32_t Address, uint64_t Data)
+{
+ /* Check the parameters */
+ assert_param(IS_FLASH_ADDRESS(Address));
+
+ /* If the previous operation is completed, proceed to program the new data */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);
+ FLASH->CR |= FLASH_PSIZE_DOUBLE_WORD;
+ FLASH->CR |= FLASH_CR_PG;
+
+ *(__IO uint64_t*)Address = Data;
+}
+
+
+/**
+ * @brief Program word (32-bit) at a specified address.
+ * @note This function must be used when the device voltage range is from
+ * 2.7V to 3.6V.
+ *
+ * @note If an erase and a program operations are requested simultaneously,
+ * the erase operation is performed before the program one.
+ *
+ * @param Address: specifies the address to be programmed.
+ * @param Data: specifies the data to be programmed.
+ * @retval None
+ */
+static void FLASH_Program_Word(uint32_t Address, uint32_t Data)
+{
+ /* Check the parameters */
+ assert_param(IS_FLASH_ADDRESS(Address));
+
+ /* If the previous operation is completed, proceed to program the new data */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);
+ FLASH->CR |= FLASH_PSIZE_WORD;
+ FLASH->CR |= FLASH_CR_PG;
+
+ *(__IO uint32_t*)Address = Data;
+}
+
+/**
+ * @brief Program a half-word (16-bit) at a specified address.
+ * @note This function must be used when the device voltage range is from
+ * 2.1V to 3.6V.
+ *
+ * @note If an erase and a program operations are requested simultaneously,
+ * the erase operation is performed before the program one.
+ *
+ * @param Address: specifies the address to be programmed.
+ * @param Data: specifies the data to be programmed.
+ * @retval None
+ */
+static void FLASH_Program_HalfWord(uint32_t Address, uint16_t Data)
+{
+ /* Check the parameters */
+ assert_param(IS_FLASH_ADDRESS(Address));
+
+ /* If the previous operation is completed, proceed to program the new data */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);
+ FLASH->CR |= FLASH_PSIZE_HALF_WORD;
+ FLASH->CR |= FLASH_CR_PG;
+
+ *(__IO uint16_t*)Address = Data;
+}
+
+/**
+ * @brief Program byte (8-bit) at a specified address.
+ * @note This function must be used when the device voltage range is from
+ * 1.8V to 3.6V.
+ *
+ * @note If an erase and a program operations are requested simultaneously,
+ * the erase operation is performed before the program one.
+ *
+ * @param Address: specifies the address to be programmed.
+ * @param Data: specifies the data to be programmed.
+ * @retval None
+ */
+static void FLASH_Program_Byte(uint32_t Address, uint8_t Data)
+{
+ /* Check the parameters */
+ assert_param(IS_FLASH_ADDRESS(Address));
+
+ /* If the previous operation is completed, proceed to program the new data */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);
+ FLASH->CR |= FLASH_PSIZE_BYTE;
+ FLASH->CR |= FLASH_CR_PG;
+
+ *(__IO uint8_t*)Address = Data;
+}
+
+/**
+ * @brief Set the specific FLASH error flag.
+ * @retval None
+ */
+static void FLASH_SetErrorCode(void)
+{
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR) != RESET)
+ {
+ pFlash.ErrorCode |= HAL_FLASH_ERROR_WRP;
+
+ /* Clear FLASH write protection error pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_WRPERR);
+ }
+
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGAERR) != RESET)
+ {
+ pFlash.ErrorCode |= HAL_FLASH_ERROR_PGA;
+
+ /* Clear FLASH Programming alignment error pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_PGAERR);
+ }
+
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGPERR) != RESET)
+ {
+ pFlash.ErrorCode |= HAL_FLASH_ERROR_PGP;
+
+ /* Clear FLASH Programming parallelism error pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_PGPERR);
+ }
+
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGSERR) != RESET)
+ {
+ pFlash.ErrorCode |= HAL_FLASH_ERROR_PGS;
+
+ /* Clear FLASH Programming sequence error pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_PGSERR);
+ }
+
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_RDERR) != RESET)
+ {
+ pFlash.ErrorCode |= HAL_FLASH_ERROR_RD;
+
+ /* Clear FLASH Proprietary readout protection error pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_RDERR);
+ }
+
+ if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_OPERR) != RESET)
+ {
+ pFlash.ErrorCode |= HAL_FLASH_ERROR_OPERATION;
+
+ /* Clear FLASH Operation error pending bit */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_OPERR);
+ }
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_flash_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_flash_ex.c
new file mode 100644
index 0000000..f22ce1a
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_flash_ex.c
@@ -0,0 +1,1353 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_flash_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Extended FLASH HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the FLASH extension peripheral:
+ * + Extended programming operations functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### Flash Extension features #####
+ ==============================================================================
+
+ [..] Comparing to other previous devices, the FLASH interface for STM32F427xx/437xx and
+ STM32F429xx/439xx devices contains the following additional features
+
+ (+) Capacity up to 2 Mbyte with dual bank architecture supporting read-while-write
+ capability (RWW)
+ (+) Dual bank memory organization
+ (+) PCROP protection for all banks
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..] This driver provides functions to configure and program the FLASH memory
+ of all STM32F427xx/437xx, STM32F429xx/439xx, STM32F469xx/479xx and STM32F446xx
+ devices. It includes
+ (#) FLASH Memory Erase functions:
+ (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and
+ HAL_FLASH_Lock() functions
+ (++) Erase function: Erase sector, erase all sectors
+ (++) There are two modes of erase :
+ (+++) Polling Mode using HAL_FLASHEx_Erase()
+ (+++) Interrupt Mode using HAL_FLASHEx_Erase_IT()
+
+ (#) Option Bytes Programming functions: Use HAL_FLASHEx_OBProgram() to :
+ (++) Set/Reset the write protection
+ (++) Set the Read protection Level
+ (++) Set the BOR level
+ (++) Program the user Option Bytes
+ (#) Advanced Option Bytes Programming functions: Use HAL_FLASHEx_AdvOBProgram() to :
+ (++) Extended space (bank 2) erase function
+ (++) Full FLASH space (2 Mo) erase (bank 1 and bank 2)
+ (++) Dual Boot activation
+ (++) Write protection configuration for bank 2
+ (++) PCROP protection configuration and control for both banks
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup FLASHEx FLASHEx
+ * @brief FLASH HAL Extension module driver
+ * @{
+ */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup FLASHEx_Private_Constants
+ * @{
+ */
+#define FLASH_TIMEOUT_VALUE ((uint32_t)50000U)/* 50 s */
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup FLASHEx_Private_Variables
+ * @{
+ */
+extern FLASH_ProcessTypeDef pFlash;
+/**
+ * @}
+ */
+
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup FLASHEx_Private_Functions
+ * @{
+ */
+/* Option bytes control */
+static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks);
+static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks);
+static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks);
+static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint8_t Level);
+static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t Iwdg, uint8_t Stop, uint8_t Stdby);
+static HAL_StatusTypeDef FLASH_OB_BOR_LevelConfig(uint8_t Level);
+static uint8_t FLASH_OB_GetUser(void);
+static uint16_t FLASH_OB_GetWRP(void);
+static uint8_t FLASH_OB_GetRDP(void);
+static uint8_t FLASH_OB_GetBOR(void);
+
+#if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F411xE) ||\
+ defined(STM32F446xx)
+static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t Sector);
+static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t Sector);
+#endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks);
+static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks);
+static HAL_StatusTypeDef FLASH_OB_BootConfig(uint8_t BootConfig);
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+extern HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Functions FLASHEx Exported Functions
+ * @{
+ */
+
+/** @defgroup FLASHEx_Exported_Functions_Group1 Extended IO operation functions
+ * @brief Extended IO operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended programming operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the Extension FLASH
+ programming operations.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Perform a mass erase or erase the specified FLASH memory sectors
+ * @param[in] pEraseInit: pointer to an FLASH_EraseInitTypeDef structure that
+ * contains the configuration information for the erasing.
+ *
+ * @param[out] SectorError: pointer to variable that
+ * contains the configuration information on faulty sector in case of error
+ * (0xFFFFFFFFU means that all the sectors have been correctly erased)
+ *
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *SectorError)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+ uint32_t index = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /*Initialization of SectorError variable*/
+ *SectorError = 0xFFFFFFFFU;
+
+ if(pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)
+ {
+ /*Mass erase to be done*/
+ FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks);
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* if the erase operation is completed, disable the MER Bit */
+ FLASH->CR &= (~FLASH_MER_BIT);
+ }
+ else
+ {
+ /* Check the parameters */
+ assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector));
+
+ /* Erase by sector by sector to be done*/
+ for(index = pEraseInit->Sector; index < (pEraseInit->NbSectors + pEraseInit->Sector); index++)
+ {
+ FLASH_Erase_Sector(index, (uint8_t) pEraseInit->VoltageRange);
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ /* If the erase operation is completed, disable the SER and SNB Bits */
+ CLEAR_BIT(FLASH->CR, (FLASH_CR_SER | FLASH_CR_SNB));
+
+ if(status != HAL_OK)
+ {
+ /* In case of error, stop erase procedure and return the faulty sector*/
+ *SectorError = index;
+ break;
+ }
+ }
+ }
+ /* Flush the caches to be sure of the data consistency */
+ FLASH_FlushCaches();
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+
+ return status;
+}
+
+/**
+ * @brief Perform a mass erase or erase the specified FLASH memory sectors with interrupt enabled
+ * @param pEraseInit: pointer to an FLASH_EraseInitTypeDef structure that
+ * contains the configuration information for the erasing.
+ *
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
+
+ /* Enable End of FLASH Operation interrupt */
+ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP);
+
+ /* Enable Error source interrupt */
+ __HAL_FLASH_ENABLE_IT(FLASH_IT_ERR);
+
+ /* Clear pending flags (if any) */
+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR |\
+ FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR| FLASH_FLAG_PGSERR);
+
+ if(pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)
+ {
+ /*Mass erase to be done*/
+ pFlash.ProcedureOnGoing = FLASH_PROC_MASSERASE;
+ pFlash.Bank = pEraseInit->Banks;
+ FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks);
+ }
+ else
+ {
+ /* Erase by sector to be done*/
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector));
+
+ pFlash.ProcedureOnGoing = FLASH_PROC_SECTERASE;
+ pFlash.NbSectorsToErase = pEraseInit->NbSectors;
+ pFlash.Sector = pEraseInit->Sector;
+ pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange;
+
+ /*Erase 1st sector and wait for IT*/
+ FLASH_Erase_Sector(pEraseInit->Sector, pEraseInit->VoltageRange);
+ }
+
+ return status;
+}
+
+/**
+ * @brief Program option bytes
+ * @param pOBInit: pointer to an FLASH_OBInitStruct structure that
+ * contains the configuration information for the programming.
+ *
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Process Locked */
+ __HAL_LOCK(&pFlash);
+
+ /* Check the parameters */
+ assert_param(IS_OPTIONBYTE(pOBInit->OptionType));
+
+ /*Write protection configuration*/
+ if((pOBInit->OptionType & OPTIONBYTE_WRP) == OPTIONBYTE_WRP)
+ {
+ assert_param(IS_WRPSTATE(pOBInit->WRPState));
+ if(pOBInit->WRPState == OB_WRPSTATE_ENABLE)
+ {
+ /*Enable of Write protection on the selected Sector*/
+ status = FLASH_OB_EnableWRP(pOBInit->WRPSector, pOBInit->Banks);
+ }
+ else
+ {
+ /*Disable of Write protection on the selected Sector*/
+ status = FLASH_OB_DisableWRP(pOBInit->WRPSector, pOBInit->Banks);
+ }
+ }
+
+ /*Read protection configuration*/
+ if((pOBInit->OptionType & OPTIONBYTE_RDP) == OPTIONBYTE_RDP)
+ {
+ status = FLASH_OB_RDP_LevelConfig(pOBInit->RDPLevel);
+ }
+
+ /*USER configuration*/
+ if((pOBInit->OptionType & OPTIONBYTE_USER) == OPTIONBYTE_USER)
+ {
+ status = FLASH_OB_UserConfig(pOBInit->USERConfig&OB_IWDG_SW,
+ pOBInit->USERConfig&OB_STOP_NO_RST,
+ pOBInit->USERConfig&OB_STDBY_NO_RST);
+ }
+
+ /*BOR Level configuration*/
+ if((pOBInit->OptionType & OPTIONBYTE_BOR) == OPTIONBYTE_BOR)
+ {
+ status = FLASH_OB_BOR_LevelConfig(pOBInit->BORLevel);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(&pFlash);
+
+ return status;
+}
+
+/**
+ * @brief Get the Option byte configuration
+ * @param pOBInit: pointer to an FLASH_OBInitStruct structure that
+ * contains the configuration information for the programming.
+ *
+ * @retval None
+ */
+void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit)
+{
+ pOBInit->OptionType = OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_BOR;
+
+ /*Get WRP*/
+ pOBInit->WRPSector = (uint32_t)FLASH_OB_GetWRP();
+
+ /*Get RDP Level*/
+ pOBInit->RDPLevel = (uint32_t)FLASH_OB_GetRDP();
+
+ /*Get USER*/
+ pOBInit->USERConfig = (uint8_t)FLASH_OB_GetUser();
+
+ /*Get BOR Level*/
+ pOBInit->BORLevel = (uint32_t)FLASH_OB_GetBOR();
+}
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) ||\
+ defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+/**
+ * @brief Program option bytes
+ * @param pAdvOBInit: pointer to an FLASH_AdvOBProgramInitTypeDef structure that
+ * contains the configuration information for the programming.
+ *
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASHEx_AdvOBProgram (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Check the parameters */
+ assert_param(IS_OBEX(pAdvOBInit->OptionType));
+
+ /*Program PCROP option byte*/
+ if(((pAdvOBInit->OptionType) & OPTIONBYTE_PCROP) == OPTIONBYTE_PCROP)
+ {
+ /* Check the parameters */
+ assert_param(IS_PCROPSTATE(pAdvOBInit->PCROPState));
+ if((pAdvOBInit->PCROPState) == OB_PCROP_STATE_ENABLE)
+ {
+ /*Enable of Write protection on the selected Sector*/
+#if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) ||\
+ defined(STM32F411xE) || defined(STM32F446xx)
+ status = FLASH_OB_EnablePCROP(pAdvOBInit->Sectors);
+#else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */
+ status = FLASH_OB_EnablePCROP(pAdvOBInit->SectorsBank1, pAdvOBInit->SectorsBank2, pAdvOBInit->Banks);
+#endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx */
+ }
+ else
+ {
+ /*Disable of Write protection on the selected Sector*/
+#if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) ||\
+ defined(STM32F411xE) || defined(STM32F446xx)
+ status = FLASH_OB_DisablePCROP(pAdvOBInit->Sectors);
+#else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */
+ status = FLASH_OB_DisablePCROP(pAdvOBInit->SectorsBank1, pAdvOBInit->SectorsBank2, pAdvOBInit->Banks);
+#endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx */
+ }
+ }
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ /*Program BOOT config option byte*/
+ if(((pAdvOBInit->OptionType) & OPTIONBYTE_BOOTCONFIG) == OPTIONBYTE_BOOTCONFIG)
+ {
+ status = FLASH_OB_BootConfig(pAdvOBInit->BootConfig);
+ }
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+ return status;
+}
+
+/**
+ * @brief Get the OBEX byte configuration
+ * @param pAdvOBInit: pointer to an FLASH_AdvOBProgramInitTypeDef structure that
+ * contains the configuration information for the programming.
+ *
+ * @retval None
+ */
+void HAL_FLASHEx_AdvOBGetConfig(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit)
+{
+#if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) ||\
+ defined(STM32F411xE) || defined(STM32F446xx)
+ /*Get Sector*/
+ pAdvOBInit->Sectors = (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS));
+#else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */
+ /*Get Sector for Bank1*/
+ pAdvOBInit->SectorsBank1 = (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS));
+
+ /*Get Sector for Bank2*/
+ pAdvOBInit->SectorsBank2 = (*(__IO uint16_t *)(OPTCR1_BYTE2_ADDRESS));
+
+ /*Get Boot config OB*/
+ pAdvOBInit->BootConfig = *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS;
+#endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx */
+}
+
+/**
+ * @brief Select the Protection Mode
+ *
+ * @note After PCROP activated Option Byte modification NOT POSSIBLE! excepted
+ * Global Read Out Protection modification (from level1 to level0)
+ * @note Once SPRMOD bit is active unprotection of a protected sector is not possible
+ * @note Read a protected sector will set RDERR Flag and write a protected sector will set WRPERR Flag
+ * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F401xx/STM32F411xx/STM32F446xx/
+ * STM32F469xx/STM32F479xx devices.
+ *
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASHEx_OB_SelectPCROP(void)
+{
+ uint8_t optiontmp = 0xFFU;
+
+ /* Mask SPRMOD bit */
+ optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE3_ADDRESS) & (uint8_t)0x7FU);
+
+ /* Update Option Byte */
+ *(__IO uint8_t *)OPTCR_BYTE3_ADDRESS = (uint8_t)(OB_PCROP_SELECTED | optiontmp);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deselect the Protection Mode
+ *
+ * @note After PCROP activated Option Byte modification NOT POSSIBLE! excepted
+ * Global Read Out Protection modification (from level1 to level0)
+ * @note Once SPRMOD bit is active unprotection of a protected sector is not possible
+ * @note Read a protected sector will set RDERR Flag and write a protected sector will set WRPERR Flag
+ * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F401xx/STM32F411xx/STM32F446xx/
+ * STM32F469xx/STM32F479xx devices.
+ *
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_FLASHEx_OB_DeSelectPCROP(void)
+{
+ uint8_t optiontmp = 0xFFU;
+
+ /* Mask SPRMOD bit */
+ optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE3_ADDRESS) & (uint8_t)0x7FU);
+
+ /* Update Option Byte */
+ *(__IO uint8_t *)OPTCR_BYTE3_ADDRESS = (uint8_t)(OB_PCROP_DESELECTED | optiontmp);
+
+ return HAL_OK;
+}
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || STM32F410xx ||\
+ STM32F411xE || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Returns the FLASH Write Protection Option Bytes value for Bank 2
+ * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F469xx/STM32F479xx devices.
+ * @retval The FLASH Write Protection Option Bytes value
+ */
+uint16_t HAL_FLASHEx_OB_GetBank2WRP(void)
+{
+ /* Return the FLASH write protection Register value */
+ return (*(__IO uint16_t *)(OPTCR1_BYTE2_ADDRESS));
+}
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Full erase of FLASH memory sectors
+ * @param VoltageRange: The device voltage range which defines the erase parallelism.
+ * This parameter can be one of the following values:
+ * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,
+ * the operation will be done by byte (8-bit)
+ * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,
+ * the operation will be done by half word (16-bit)
+ * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,
+ * the operation will be done by word (32-bit)
+ * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,
+ * the operation will be done by double word (64-bit)
+ *
+ * @param Banks: Banks to be erased
+ * This parameter can be one of the following values:
+ * @arg FLASH_BANK_1: Bank1 to be erased
+ * @arg FLASH_BANK_2: Bank2 to be erased
+ * @arg FLASH_BANK_BOTH: Bank1 and Bank2 to be erased
+ *
+ * @retval HAL Status
+ */
+static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks)
+{
+ /* Check the parameters */
+ assert_param(IS_VOLTAGERANGE(VoltageRange));
+ assert_param(IS_FLASH_BANK(Banks));
+
+ /* if the previous operation is completed, proceed to erase all sectors */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);
+
+ if(Banks == FLASH_BANK_BOTH)
+ {
+ /* bank1 & bank2 will be erased*/
+ FLASH->CR |= FLASH_MER_BIT;
+ }
+ else if(Banks == FLASH_BANK_1)
+ {
+ /*Only bank1 will be erased*/
+ FLASH->CR |= FLASH_CR_MER1;
+ }
+ else
+ {
+ /*Only bank2 will be erased*/
+ FLASH->CR |= FLASH_CR_MER2;
+ }
+ FLASH->CR |= FLASH_CR_STRT | ((uint32_t)VoltageRange <<8U);
+}
+
+/**
+ * @brief Erase the specified FLASH memory sector
+ * @param Sector: FLASH sector to erase
+ * The value of this parameter depend on device used within the same series
+ * @param VoltageRange: The device voltage range which defines the erase parallelism.
+ * This parameter can be one of the following values:
+ * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,
+ * the operation will be done by byte (8-bit)
+ * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,
+ * the operation will be done by half word (16-bit)
+ * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,
+ * the operation will be done by word (32-bit)
+ * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,
+ * the operation will be done by double word (64-bit)
+ *
+ * @retval None
+ */
+void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange)
+{
+ uint32_t tmp_psize = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_SECTOR(Sector));
+ assert_param(IS_VOLTAGERANGE(VoltageRange));
+
+ if(VoltageRange == FLASH_VOLTAGE_RANGE_1)
+ {
+ tmp_psize = FLASH_PSIZE_BYTE;
+ }
+ else if(VoltageRange == FLASH_VOLTAGE_RANGE_2)
+ {
+ tmp_psize = FLASH_PSIZE_HALF_WORD;
+ }
+ else if(VoltageRange == FLASH_VOLTAGE_RANGE_3)
+ {
+ tmp_psize = FLASH_PSIZE_WORD;
+ }
+ else
+ {
+ tmp_psize = FLASH_PSIZE_DOUBLE_WORD;
+ }
+
+ /* Need to add offset of 4 when sector higher than FLASH_SECTOR_11 */
+ if(Sector > FLASH_SECTOR_11)
+ {
+ Sector += 4U;
+ }
+ /* If the previous operation is completed, proceed to erase the sector */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);
+ FLASH->CR |= tmp_psize;
+ CLEAR_BIT(FLASH->CR, FLASH_CR_SNB);
+ FLASH->CR |= FLASH_CR_SER | (Sector << POSITION_VAL(FLASH_CR_SNB));
+ FLASH->CR |= FLASH_CR_STRT;
+}
+
+/**
+ * @brief Enable the write protection of the desired bank1 or bank 2 sectors
+ *
+ * @note When the memory read protection level is selected (RDP level = 1),
+ * it is not possible to program or erase the flash sector i if CortexM4
+ * debug features are connected or boot code is executed in RAM, even if nWRPi = 1
+ * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1).
+ *
+ * @param WRPSector: specifies the sector(s) to be write protected.
+ * This parameter can be one of the following values:
+ * @arg WRPSector: A value between OB_WRP_SECTOR_0 and OB_WRP_SECTOR_23
+ * @arg OB_WRP_SECTOR_All
+ * @note BANK2 starts from OB_WRP_SECTOR_12
+ *
+ * @param Banks: Enable write protection on all the sectors for the specific bank
+ * This parameter can be one of the following values:
+ * @arg FLASH_BANK_1: WRP on all sectors of bank1
+ * @arg FLASH_BANK_2: WRP on all sectors of bank2
+ * @arg FLASH_BANK_BOTH: WRP on all sectors of bank1 & bank2
+ *
+ * @retval HAL FLASH State
+ */
+static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_WRP_SECTOR(WRPSector));
+ assert_param(IS_FLASH_BANK(Banks));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ if(((WRPSector == OB_WRP_SECTOR_All) && ((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH))) ||
+ (WRPSector < OB_WRP_SECTOR_12))
+ {
+ if(WRPSector == OB_WRP_SECTOR_All)
+ {
+ /*Write protection on all sector of BANK1*/
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~(WRPSector>>12U));
+ }
+ else
+ {
+ /*Write protection done on sectors of BANK1*/
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~WRPSector);
+ }
+ }
+ else
+ {
+ /*Write protection done on sectors of BANK2*/
+ *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS &= (~(WRPSector>>12U));
+ }
+
+ /*Write protection on all sector of BANK2*/
+ if((WRPSector == OB_WRP_SECTOR_All) && (Banks == FLASH_BANK_BOTH))
+ {
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS &= (~(WRPSector>>12U));
+ }
+ }
+
+ }
+ return status;
+}
+
+/**
+ * @brief Disable the write protection of the desired bank1 or bank 2 sectors
+ *
+ * @note When the memory read protection level is selected (RDP level = 1),
+ * it is not possible to program or erase the flash sector i if CortexM4
+ * debug features are connected or boot code is executed in RAM, even if nWRPi = 1
+ * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1).
+ *
+ * @param WRPSector: specifies the sector(s) to be write protected.
+ * This parameter can be one of the following values:
+ * @arg WRPSector: A value between OB_WRP_SECTOR_0 and OB_WRP_SECTOR_23
+ * @arg OB_WRP_Sector_All
+ * @note BANK2 starts from OB_WRP_SECTOR_12
+ *
+ * @param Banks: Disable write protection on all the sectors for the specific bank
+ * This parameter can be one of the following values:
+ * @arg FLASH_BANK_1: Bank1 to be erased
+ * @arg FLASH_BANK_2: Bank2 to be erased
+ * @arg FLASH_BANK_BOTH: Bank1 and Bank2 to be erased
+ *
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_WRP_SECTOR(WRPSector));
+ assert_param(IS_FLASH_BANK(Banks));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ if(((WRPSector == OB_WRP_SECTOR_All) && ((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH))) ||
+ (WRPSector < OB_WRP_SECTOR_12))
+ {
+ if(WRPSector == OB_WRP_SECTOR_All)
+ {
+ /*Write protection on all sector of BANK1*/
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)(WRPSector>>12U);
+ }
+ else
+ {
+ /*Write protection done on sectors of BANK1*/
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)WRPSector;
+ }
+ }
+ else
+ {
+ /*Write protection done on sectors of BANK2*/
+ *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS |= (uint16_t)(WRPSector>>12U);
+ }
+
+ /*Write protection on all sector of BANK2*/
+ if((WRPSector == OB_WRP_SECTOR_All) && (Banks == FLASH_BANK_BOTH))
+ {
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS |= (uint16_t)(WRPSector>>12U);
+ }
+ }
+
+ }
+
+ return status;
+}
+
+/**
+ * @brief Configure the Dual Bank Boot.
+ *
+ * @note This function can be used only for STM32F42xxx/43xxx devices.
+ *
+ * @param BootConfig specifies the Dual Bank Boot Option byte.
+ * This parameter can be one of the following values:
+ * @arg OB_Dual_BootEnabled: Dual Bank Boot Enable
+ * @arg OB_Dual_BootDisabled: Dual Bank Boot Disabled
+ * @retval None
+ */
+static HAL_StatusTypeDef FLASH_OB_BootConfig(uint8_t BootConfig)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_BOOT(BootConfig));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /* Set Dual Bank Boot */
+ *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS &= (~FLASH_OPTCR_BFB2);
+ *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= BootConfig;
+ }
+
+ return status;
+}
+
+/**
+ * @brief Enable the read/write protection (PCROP) of the desired
+ * sectors of Bank 1 and/or Bank 2.
+ * @note This function can be used only for STM32F42xxx/43xxx devices.
+ * @param SectorBank1 Specifies the sector(s) to be read/write protected or unprotected for bank1.
+ * This parameter can be one of the following values:
+ * @arg OB_PCROP: A value between OB_PCROP_SECTOR_0 and OB_PCROP_SECTOR_11
+ * @arg OB_PCROP_SECTOR__All
+ * @param SectorBank2 Specifies the sector(s) to be read/write protected or unprotected for bank2.
+ * This parameter can be one of the following values:
+ * @arg OB_PCROP: A value between OB_PCROP_SECTOR_12 and OB_PCROP_SECTOR_23
+ * @arg OB_PCROP_SECTOR__All
+ * @param Banks Enable PCROP protection on all the sectors for the specific bank
+ * This parameter can be one of the following values:
+ * @arg FLASH_BANK_1: WRP on all sectors of bank1
+ * @arg FLASH_BANK_2: WRP on all sectors of bank2
+ * @arg FLASH_BANK_BOTH: WRP on all sectors of bank1 & bank2
+ *
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ assert_param(IS_FLASH_BANK(Banks));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ if((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH))
+ {
+ assert_param(IS_OB_PCROP(SectorBank1));
+ /*Write protection done on sectors of BANK1*/
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)SectorBank1;
+ }
+ else
+ {
+ assert_param(IS_OB_PCROP(SectorBank2));
+ /*Write protection done on sectors of BANK2*/
+ *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS |= (uint16_t)SectorBank2;
+ }
+
+ /*Write protection on all sector of BANK2*/
+ if(Banks == FLASH_BANK_BOTH)
+ {
+ assert_param(IS_OB_PCROP(SectorBank2));
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /*Write protection done on sectors of BANK2*/
+ *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS |= (uint16_t)SectorBank2;
+ }
+ }
+
+ }
+
+ return status;
+}
+
+
+/**
+ * @brief Disable the read/write protection (PCROP) of the desired
+ * sectors of Bank 1 and/or Bank 2.
+ * @note This function can be used only for STM32F42xxx/43xxx devices.
+ * @param SectorBank1 specifies the sector(s) to be read/write protected or unprotected for bank1.
+ * This parameter can be one of the following values:
+ * @arg OB_PCROP: A value between OB_PCROP_SECTOR_0 and OB_PCROP_SECTOR_11
+ * @arg OB_PCROP_SECTOR__All
+ * @param SectorBank2 Specifies the sector(s) to be read/write protected or unprotected for bank2.
+ * This parameter can be one of the following values:
+ * @arg OB_PCROP: A value between OB_PCROP_SECTOR_12 and OB_PCROP_SECTOR_23
+ * @arg OB_PCROP_SECTOR__All
+ * @param Banks Disable PCROP protection on all the sectors for the specific bank
+ * This parameter can be one of the following values:
+ * @arg FLASH_BANK_1: WRP on all sectors of bank1
+ * @arg FLASH_BANK_2: WRP on all sectors of bank2
+ * @arg FLASH_BANK_BOTH: WRP on all sectors of bank1 & bank2
+ *
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_BANK(Banks));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ if((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH))
+ {
+ assert_param(IS_OB_PCROP(SectorBank1));
+ /*Write protection done on sectors of BANK1*/
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~SectorBank1);
+ }
+ else
+ {
+ /*Write protection done on sectors of BANK2*/
+ assert_param(IS_OB_PCROP(SectorBank2));
+ *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS &= (~SectorBank2);
+ }
+
+ /*Write protection on all sector of BANK2*/
+ if(Banks == FLASH_BANK_BOTH)
+ {
+ assert_param(IS_OB_PCROP(SectorBank2));
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /*Write protection done on sectors of BANK2*/
+ *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS &= (~SectorBank2);
+ }
+ }
+
+ }
+
+ return status;
+
+}
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) ||\
+ defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx)
+/**
+ * @brief Mass erase of FLASH memory
+ * @param VoltageRange: The device voltage range which defines the erase parallelism.
+ * This parameter can be one of the following values:
+ * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,
+ * the operation will be done by byte (8-bit)
+ * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,
+ * the operation will be done by half word (16-bit)
+ * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,
+ * the operation will be done by word (32-bit)
+ * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,
+ * the operation will be done by double word (64-bit)
+ *
+ * @param Banks: Banks to be erased
+ * This parameter can be one of the following values:
+ * @arg FLASH_BANK_1: Bank1 to be erased
+ *
+ * @retval None
+ */
+static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks)
+{
+ /* Check the parameters */
+ assert_param(IS_VOLTAGERANGE(VoltageRange));
+ assert_param(IS_FLASH_BANK(Banks));
+
+ /* If the previous operation is completed, proceed to erase all sectors */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);
+ FLASH->CR |= FLASH_CR_MER;
+ FLASH->CR |= FLASH_CR_STRT | ((uint32_t)VoltageRange <<8U);
+}
+
+/**
+ * @brief Erase the specified FLASH memory sector
+ * @param Sector: FLASH sector to erase
+ * The value of this parameter depend on device used within the same series
+ * @param VoltageRange: The device voltage range which defines the erase parallelism.
+ * This parameter can be one of the following values:
+ * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,
+ * the operation will be done by byte (8-bit)
+ * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,
+ * the operation will be done by half word (16-bit)
+ * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,
+ * the operation will be done by word (32-bit)
+ * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,
+ * the operation will be done by double word (64-bit)
+ *
+ * @retval None
+ */
+void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange)
+{
+ uint32_t tmp_psize = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FLASH_SECTOR(Sector));
+ assert_param(IS_VOLTAGERANGE(VoltageRange));
+
+ if(VoltageRange == FLASH_VOLTAGE_RANGE_1)
+ {
+ tmp_psize = FLASH_PSIZE_BYTE;
+ }
+ else if(VoltageRange == FLASH_VOLTAGE_RANGE_2)
+ {
+ tmp_psize = FLASH_PSIZE_HALF_WORD;
+ }
+ else if(VoltageRange == FLASH_VOLTAGE_RANGE_3)
+ {
+ tmp_psize = FLASH_PSIZE_WORD;
+ }
+ else
+ {
+ tmp_psize = FLASH_PSIZE_DOUBLE_WORD;
+ }
+
+ /* If the previous operation is completed, proceed to erase the sector */
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);
+ FLASH->CR |= tmp_psize;
+ CLEAR_BIT(FLASH->CR, FLASH_CR_SNB);
+ FLASH->CR |= FLASH_CR_SER | (Sector << POSITION_VAL(FLASH_CR_SNB));
+ FLASH->CR |= FLASH_CR_STRT;
+}
+
+/**
+ * @brief Enable the write protection of the desired bank 1 sectors
+ *
+ * @note When the memory read protection level is selected (RDP level = 1),
+ * it is not possible to program or erase the flash sector i if CortexM4
+ * debug features are connected or boot code is executed in RAM, even if nWRPi = 1
+ * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1).
+ *
+ * @param WRPSector: specifies the sector(s) to be write protected.
+ * The value of this parameter depend on device used within the same series
+ *
+ * @param Banks: Enable write protection on all the sectors for the specific bank
+ * This parameter can be one of the following values:
+ * @arg FLASH_BANK_1: WRP on all sectors of bank1
+ *
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_WRP_SECTOR(WRPSector));
+ assert_param(IS_FLASH_BANK(Banks));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~WRPSector);
+ }
+
+ return status;
+}
+
+/**
+ * @brief Disable the write protection of the desired bank 1 sectors
+ *
+ * @note When the memory read protection level is selected (RDP level = 1),
+ * it is not possible to program or erase the flash sector i if CortexM4
+ * debug features are connected or boot code is executed in RAM, even if nWRPi = 1
+ * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1).
+ *
+ * @param WRPSector: specifies the sector(s) to be write protected.
+ * The value of this parameter depend on device used within the same series
+ *
+ * @param Banks: Enable write protection on all the sectors for the specific bank
+ * This parameter can be one of the following values:
+ * @arg FLASH_BANK_1: WRP on all sectors of bank1
+ *
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_WRP_SECTOR(WRPSector));
+ assert_param(IS_FLASH_BANK(Banks));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)WRPSector;
+ }
+
+ return status;
+}
+#endif /* STM32F40xxx || STM32F41xxx || STM32F401xx || STM32F410xx || STM32F411xE || STM32F446xx */
+
+#if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) ||\
+ defined(STM32F411xE) || defined(STM32F446xx)
+/**
+ * @brief Enable the read/write protection (PCROP) of the desired sectors.
+ * @note This function can be used only for STM32F401xx devices.
+ * @param Sector specifies the sector(s) to be read/write protected or unprotected.
+ * This parameter can be one of the following values:
+ * @arg OB_PCROP: A value between OB_PCROP_Sector0 and OB_PCROP_Sector5
+ * @arg OB_PCROP_Sector_All
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t Sector)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_PCROP(Sector));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)Sector;
+ }
+
+ return status;
+}
+
+
+/**
+ * @brief Disable the read/write protection (PCROP) of the desired sectors.
+ * @note This function can be used only for STM32F401xx devices.
+ * @param Sector specifies the sector(s) to be read/write protected or unprotected.
+ * This parameter can be one of the following values:
+ * @arg OB_PCROP: A value between OB_PCROP_Sector0 and OB_PCROP_Sector5
+ * @arg OB_PCROP_Sector_All
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t Sector)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_PCROP(Sector));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~Sector);
+ }
+
+ return status;
+
+}
+#endif /* STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx */
+
+/**
+ * @brief Set the read protection level.
+ * @param Level: specifies the read protection level.
+ * This parameter can be one of the following values:
+ * @arg OB_RDP_LEVEL_0: No protection
+ * @arg OB_RDP_LEVEL_1: Read protection of the memory
+ * @arg OB_RDP_LEVEL_2: Full chip protection
+ *
+ * @note WARNING: When enabling OB_RDP level 2 it's no more possible to go back to level 1 or 0
+ *
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint8_t Level)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_RDP_LEVEL(Level));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ *(__IO uint8_t*)OPTCR_BYTE1_ADDRESS = Level;
+ }
+
+ return status;
+}
+
+/**
+ * @brief Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.
+ * @param Iwdg: Selects the IWDG mode
+ * This parameter can be one of the following values:
+ * @arg OB_IWDG_SW: Software IWDG selected
+ * @arg OB_IWDG_HW: Hardware IWDG selected
+ * @param Stop: Reset event when entering STOP mode.
+ * This parameter can be one of the following values:
+ * @arg OB_STOP_NO_RST: No reset generated when entering in STOP
+ * @arg OB_STOP_RST: Reset generated when entering in STOP
+ * @param Stdby: Reset event when entering Standby mode.
+ * This parameter can be one of the following values:
+ * @arg OB_STDBY_NO_RST: No reset generated when entering in STANDBY
+ * @arg OB_STDBY_RST: Reset generated when entering in STANDBY
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t Iwdg, uint8_t Stop, uint8_t Stdby)
+{
+ uint8_t optiontmp = 0xFFU;
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_OB_IWDG_SOURCE(Iwdg));
+ assert_param(IS_OB_STOP_SOURCE(Stop));
+ assert_param(IS_OB_STDBY_SOURCE(Stdby));
+
+ /* Wait for last operation to be completed */
+ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+ if(status == HAL_OK)
+ {
+ /* Mask OPTLOCK, OPTSTRT, BOR_LEV and BFB2 bits */
+ optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE0_ADDRESS) & (uint8_t)0x1FU);
+
+ /* Update User Option Byte */
+ *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS = Iwdg | (uint8_t)(Stdby | (uint8_t)(Stop | ((uint8_t)optiontmp)));
+ }
+
+ return status;
+}
+
+/**
+ * @brief Set the BOR Level.
+ * @param Level: specifies the Option Bytes BOR Reset Level.
+ * This parameter can be one of the following values:
+ * @arg OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V
+ * @arg OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V
+ * @arg OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V
+ * @arg OB_BOR_OFF: Supply voltage ranges from 1.62 to 2.1 V
+ * @retval HAL Status
+ */
+static HAL_StatusTypeDef FLASH_OB_BOR_LevelConfig(uint8_t Level)
+{
+ /* Check the parameters */
+ assert_param(IS_OB_BOR_LEVEL(Level));
+
+ /* Set the BOR Level */
+ *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS &= (~FLASH_OPTCR_BOR_LEV);
+ *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= Level;
+
+ return HAL_OK;
+
+}
+
+/**
+ * @brief Return the FLASH User Option Byte value.
+ * @retval uint8_t FLASH User Option Bytes values: IWDG_SW(Bit0), RST_STOP(Bit1)
+ * and RST_STDBY(Bit2).
+ */
+static uint8_t FLASH_OB_GetUser(void)
+{
+ /* Return the User Option Byte */
+ return ((uint8_t)(FLASH->OPTCR & 0xE0U));
+}
+
+/**
+ * @brief Return the FLASH Write Protection Option Bytes value.
+ * @retval uint16_t FLASH Write Protection Option Bytes value
+ */
+static uint16_t FLASH_OB_GetWRP(void)
+{
+ /* Return the FLASH write protection Register value */
+ return (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS));
+}
+
+/**
+ * @brief Returns the FLASH Read Protection level.
+ * @retval FLASH ReadOut Protection Status:
+ * This parameter can be one of the following values:
+ * @arg OB_RDP_LEVEL_0: No protection
+ * @arg OB_RDP_LEVEL_1: Read protection of the memory
+ * @arg OB_RDP_LEVEL_2: Full chip protection
+ */
+static uint8_t FLASH_OB_GetRDP(void)
+{
+ uint8_t readstatus = OB_RDP_LEVEL_0;
+
+ if((*(__IO uint8_t*)(OPTCR_BYTE1_ADDRESS) == (uint8_t)OB_RDP_LEVEL_2))
+ {
+ readstatus = OB_RDP_LEVEL_2;
+ }
+ else if((*(__IO uint8_t*)(OPTCR_BYTE1_ADDRESS) == (uint8_t)OB_RDP_LEVEL_1))
+ {
+ readstatus = OB_RDP_LEVEL_1;
+ }
+ else
+ {
+ readstatus = OB_RDP_LEVEL_0;
+ }
+
+ return readstatus;
+}
+
+/**
+ * @brief Returns the FLASH BOR level.
+ * @retval uint8_t The FLASH BOR level:
+ * - OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V
+ * - OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V
+ * - OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V
+ * - OB_BOR_OFF : Supply voltage ranges from 1.62 to 2.1 V
+ */
+static uint8_t FLASH_OB_GetBOR(void)
+{
+ /* Return the FLASH BOR level */
+ return (uint8_t)(*(__IO uint8_t *)(OPTCR_BYTE0_ADDRESS) & (uint8_t)0x0CU);
+}
+
+/**
+ * @brief Flush the instruction and data caches
+ * @retval None
+ */
+void FLASH_FlushCaches(void)
+{
+ /* Flush instruction cache */
+ if(READ_BIT(FLASH->ACR, FLASH_ACR_ICEN)!= RESET)
+ {
+ /* Disable instruction cache */
+ __HAL_FLASH_INSTRUCTION_CACHE_DISABLE();
+ /* Reset instruction cache */
+ __HAL_FLASH_INSTRUCTION_CACHE_RESET();
+ /* Enable instruction cache */
+ __HAL_FLASH_INSTRUCTION_CACHE_ENABLE();
+ }
+
+ /* Flush data cache */
+ if(READ_BIT(FLASH->ACR, FLASH_ACR_DCEN) != RESET)
+ {
+ /* Disable data cache */
+ __HAL_FLASH_DATA_CACHE_DISABLE();
+ /* Reset data cache */
+ __HAL_FLASH_DATA_CACHE_RESET();
+ /* Enable data cache */
+ __HAL_FLASH_DATA_CACHE_ENABLE();
+ }
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_flash_ramfunc.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_flash_ramfunc.c
new file mode 100644
index 0000000..6e16d55
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_flash_ramfunc.c
@@ -0,0 +1,191 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_flash_ramfunc.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief FLASH RAMFUNC module driver.
+ * This file provides a FLASH firmware functions which should be
+ * executed from internal SRAM
+ * + Stop/Start the flash interface while System Run
+ * + Enable/Disable the flash sleep while System Run
+ @verbatim
+ ==============================================================================
+ ##### APIs executed from Internal RAM #####
+ ==============================================================================
+ [..]
+ *** ARM Compiler ***
+ --------------------
+ [..] RAM functions are defined using the toolchain options.
+ Functions that are be executed in RAM should reside in a separate
+ source module. Using the 'Options for File' dialog you can simply change
+ the 'Code / Const' area of a module to a memory space in physical RAM.
+ Available memory areas are declared in the 'Target' tab of the
+ Options for Target' dialog.
+
+ *** ICCARM Compiler ***
+ -----------------------
+ [..] RAM functions are defined using a specific toolchain keyword "__ramfunc".
+
+ *** GNU Compiler ***
+ --------------------
+ [..] RAM functions are defined using a specific toolchain attribute
+ "__attribute__((section(".RamFunc")))".
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup FLASH_RAMFUNC FLASH RAMFUNC
+ * @brief FLASH functions executed from RAM
+ * @{
+ */
+#ifdef HAL_FLASH_MODULE_ENABLED
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup FLASH_RAMFUNC_Exported_Functions FLASH RAMFUNC Exported Functions
+ * @{
+ */
+
+/** @defgroup FLASH_RAMFUNC_Exported_Functions_Group1 Peripheral features functions executed from internal RAM
+ * @brief Peripheral Extended features functions
+ *
+@verbatim
+
+ ===============================================================================
+ ##### ramfunc functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions that should be executed from RAM
+ transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Stop the flash interface while System Run
+ * @note This mode is only available for STM32F41xxx/STM32F446xx devices.
+ * @note This mode couldn't be set while executing with the flash itself.
+ * It should be done with specific routine executed from RAM.
+ * @retval None
+ */
+__RAM_FUNC HAL_FLASHEx_StopFlashInterfaceClk(void)
+{
+ /* Enable Power ctrl clock */
+ __HAL_RCC_PWR_CLK_ENABLE();
+ /* Stop the flash interface while System Run */
+ SET_BIT(PWR->CR, PWR_CR_FISSR);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Start the flash interface while System Run
+ * @note This mode is only available for STM32F411xx/STM32F446xx devices.
+ * @note This mode couldn't be set while executing with the flash itself.
+ * It should be done with specific routine executed from RAM.
+ * @retval None
+ */
+__RAM_FUNC HAL_FLASHEx_StartFlashInterfaceClk(void)
+{
+ /* Enable Power ctrl clock */
+ __HAL_RCC_PWR_CLK_ENABLE();
+ /* Start the flash interface while System Run */
+ CLEAR_BIT(PWR->CR, PWR_CR_FISSR);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enable the flash sleep while System Run
+ * @note This mode is only available for STM32F41xxx/STM32F446xx devices.
+ * @note This mode could n't be set while executing with the flash itself.
+ * It should be done with specific routine executed from RAM.
+ * @retval None
+ */
+__RAM_FUNC HAL_FLASHEx_EnableFlashSleepMode(void)
+{
+ /* Enable Power ctrl clock */
+ __HAL_RCC_PWR_CLK_ENABLE();
+ /* Enable the flash sleep while System Run */
+ SET_BIT(PWR->CR, PWR_CR_FMSSR);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disable the flash sleep while System Run
+ * @note This mode is only available for STM32F41xxx/STM32F446xx devices.
+ * @note This mode couldn't be set while executing with the flash itself.
+ * It should be done with specific routine executed from RAM.
+ * @retval None
+ */
+__RAM_FUNC HAL_FLASHEx_DisableFlashSleepMode(void)
+{
+ /* Enable Power ctrl clock */
+ __HAL_RCC_PWR_CLK_ENABLE();
+ /* Disable the flash sleep while System Run */
+ CLEAR_BIT(PWR->CR, PWR_CR_FMSSR);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F410xx || STM32F411xE || STM32F446xx */
+#endif /* HAL_FLASH_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_fmpi2c.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_fmpi2c.c
new file mode 100644
index 0000000..1d80fd4
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_fmpi2c.c
@@ -0,0 +1,4966 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_fmpi2c.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief FMPI2C HAL module driver.
+ *
+ * This file provides firmware functions to manage the following
+ * functionalities of the Inter Integrated Circuit (FMPI2C) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral State and Errors functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The FMPI2C HAL driver can be used as follows:
+
+ (#) Declare a FMPI2C_HandleTypeDef handle structure, for example:
+ FMPI2C_HandleTypeDef hfmpi2c;
+
+ (#)Initialize the FMPI2C low level resources by implementing the HAL_FMPI2C_MspInit() API:
+ (##) Enable the FMPI2Cx interface clock
+ (##) FMPI2C pins configuration
+ (+++) Enable the clock for the FMPI2C GPIOs
+ (+++) Configure FMPI2C pins as alternate function open-drain
+ (##) NVIC configuration if you need to use interrupt process
+ (+++) Configure the FMPI2Cx interrupt priority
+ (+++) Enable the NVIC FMPI2C IRQ Channel
+ (##) DMA Configuration if you need to use DMA process
+ (+++) Declare a DMA_HandleTypeDef handle structure for the transmit or receive channel
+ (+++) Enable the DMAx interface clock using
+ (+++) Configure the DMA handle parameters
+ (+++) Configure the DMA Tx or Rx channel
+ (+++) Associate the initialized DMA handle to the hfmpi2c DMA Tx or Rx handle
+ (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on
+ the DMA Tx or Rx channel
+
+ (#) Configure the Communication Clock Timing, Own Address1, Master Addressing mode, Dual Addressing mode,
+ Own Address2, Own Address2 Mask, General call and Nostretch mode in the hfmpi2c Init structure.
+
+ (#) Initialize the FMPI2C registers by calling the HAL_FMPI2C_Init(), configures also the low level Hardware
+ (GPIO, CLOCK, NVIC...etc) by calling the customized HAL_FMPI2C_MspInit(&hfmpi2c) API.
+
+ (#) To check if target device is ready for communication, use the function HAL_FMPI2C_IsDeviceReady()
+
+ (#) For FMPI2C IO and IO MEM operations, three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Transmit in master mode an amount of data in blocking mode using HAL_FMPI2C_Master_Transmit()
+ (+) Receive in master mode an amount of data in blocking mode using HAL_FMPI2C_Master_Receive()
+ (+) Transmit in slave mode an amount of data in blocking mode using HAL_FMPI2C_Slave_Transmit()
+ (+) Receive in slave mode an amount of data in blocking mode using HAL_FMPI2C_Slave_Receive()
+
+ *** Polling mode IO MEM operation ***
+ =====================================
+ [..]
+ (+) Write an amount of data in blocking mode to a specific memory address using HAL_FMPI2C_Mem_Write()
+ (+) Read an amount of data in blocking mode from a specific memory address using HAL_FMPI2C_Mem_Read()
+
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Transmit in master mode an amount of data in no blocking mode using HAL_FMPI2C_Master_Transmit_IT()
+ (+) At transmission end of transfer, HAL_FMPI2C_MasterTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MasterTxCpltCallback()
+ (+) Receive in master mode an amount of data in no blocking mode using HAL_FMPI2C_Master_Receive_IT()
+ (+) At reception end of transfer, HAL_FMPI2C_MasterRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MasterRxCpltCallback()
+ (+) Transmit in slave mode an amount of data in no blocking mode using HAL_FMPI2C_Slave_Transmit_IT()
+ (+) At transmission end of transfer, HAL_FMPI2C_SlaveTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_SlaveTxCpltCallback()
+ (+) Receive in slave mode an amount of data in no blocking mode using HAL_FMPI2C_Slave_Receive_IT()
+ (+) At reception end of transfer, HAL_FMPI2C_SlaveRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_SlaveRxCpltCallback()
+ (+) In case of transfer Error, HAL_FMPI2C_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_ErrorCallback()
+
+ *** Interrupt mode IO sequential operation ***
+ ==============================================
+ [..]
+ (+@) These interfaces allow to manage a sequential transfer with a repeated start condition
+ when a direction change during transfer
+ (+) A specific option manage the different steps of a sequential transfer
+ (+) Different steps option FMPI2C_XferOptions_definition are listed below :
+ (++) FMPI2C_FIRST_AND_LAST_FRAME: No sequential usage, functional is same as associated interfaces in no sequential mode
+ (++) FMPI2C_FIRST_FRAME: Sequential usage, this option allow to manage a start condition with data to transfer without a final stop condition
+ (++) FMPI2C_NEXT_FRAME: Sequential usage, this option allow to manage a restart condition with new data to transfer if the direction change or
+ manage only the new data to transfer if no direction change and without a final stop condition in both cases
+ (++) FMPI2C_LAST_FRAME: Sequential usage, this option allow to manage a restart condition with new data to transfer if the direction change or
+ manage only the new data to transfer if no direction change and with a final stop condition in both cases
+
+ (+) Sequential transmit in master FMPI2C mode an amount of data in non blocking mode using HAL_FMPI2C_Master_Sequential_Transmit_IT()
+ (++) At transmission end of current frame transfer, HAL_FMPI2C_MasterTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MasterTxCpltCallback()
+ (+) Sequential receive in master FMPI2C mode an amount of data in non blocking mode using HAL_FMPI2C_Master_Sequential_Receive_IT()
+ (++) At reception end of current frame transfer, HAL_FMPI2C_MasterRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MasterRxCpltCallback()
+ (+) Abort a master FMPI2C process communication with Interrupt using HAL_FMPI2C_Master_Abort_IT()
+ (++) The associated previous transfer callback is called at the end of abort process
+ (++) mean HAL_FMPI2C_MasterTxCpltCallback() in case of previous state was master transmit
+ (++) mean HAL_FMPI2C_MasterRxCpltCallback() in case of previous state was master receive
+ (+) Enable/disable the Address listen mode in slave FMPI2C mode
+ using HAL_FMPI2C_EnableListen_IT() HAL_FMPI2C_DisableListen_IT()
+ (++) When address slave FMPI2C match, HAL_FMPI2C_AddrCallback() is executed and user can
+ add his own code to check the Address Match Code and the transmission direction request by master (Write/Read).
+ (++) At Listen mode end HAL_FMPI2C_ListenCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_ListenCpltCallback()
+ (+) Sequential transmit in slave FMPI2C mode an amount of data in non-blocking mode using HAL_FMPI2C_Slave_Sequential_Transmit_IT()
+ (++) At transmission end of current frame transfer, HAL_FMPI2C_SlaveTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_SlaveTxCpltCallback()
+ (+) Sequential receive in slave FMPI2C mode an amount of data in non-blocking mode using HAL_FMPI2C_Slave_Sequential_Receive_IT()
+ (++) At reception end of current frame transfer, HAL_FMPI2C_SlaveRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_SlaveRxCpltCallback()
+
+ *** Interrupt mode IO MEM operation ***
+ =======================================
+ [..]
+ (+) Write an amount of data in no blocking mode with Interrupt to a specific memory address using
+ HAL_FMPI2C_Mem_Write_IT()
+ (+) At Memory end of write transfer, HAL_FMPI2C_MemTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MemTxCpltCallback()
+ (+) Read an amount of data in no blocking mode with Interrupt from a specific memory address using
+ HAL_FMPI2C_Mem_Read_IT()
+ (+) At Memory end of read transfer, HAL_FMPI2C_MemRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MemRxCpltCallback()
+ (+) In case of transfer Error, HAL_FMPI2C_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_ErrorCallback()
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Transmit in master mode an amount of data in no blocking mode (DMA) using
+ HAL_FMPI2C_Master_Transmit_DMA()
+ (+) At transmission end of transfer, HAL_FMPI2C_MasterTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MasterTxCpltCallback()
+ (+) Receive in master mode an amount of data in no blocking mode (DMA) using
+ HAL_FMPI2C_Master_Receive_DMA()
+ (+) At reception end of transfer, HAL_FMPI2C_MasterRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MasterRxCpltCallback()
+ (+) Transmit in slave mode an amount of data in no blocking mode (DMA) using
+ HAL_FMPI2C_Slave_Transmit_DMA()
+ (+) At transmission end of transfer, HAL_FMPI2C_SlaveTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_SlaveTxCpltCallback()
+ (+) Receive in slave mode an amount of data in no blocking mode (DMA) using
+ HAL_FMPI2C_Slave_Receive_DMA()
+ (+) At reception end of transfer, HAL_FMPI2C_SlaveRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_SlaveRxCpltCallback()
+ (+) In case of transfer Error, HAL_FMPI2C_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_ErrorCallback()
+
+ *** DMA mode IO MEM operation ***
+ =================================
+ [..]
+ (+) Write an amount of data in no blocking mode with DMA to a specific memory address using
+ HAL_FMPI2C_Mem_Write_DMA()
+ (+) At Memory end of write transfer, HAL_FMPI2C_MemTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MemTxCpltCallback()
+ (+) Read an amount of data in no blocking mode with DMA from a specific memory address using
+ HAL_FMPI2C_Mem_Read_DMA()
+ (+) At Memory end of read transfer, HAL_FMPI2C_MemRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_MemRxCpltCallback()
+ (+) In case of transfer Error, HAL_FMPI2C_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_FMPI2C_ErrorCallback()
+
+ *** FMPI2C HAL driver macros list ***
+ ==================================
+ [..]
+ Below the list of most used macros in FMPI2C HAL driver.
+
+ (+) __HAL_FMPI2C_ENABLE: Enable the FMPI2C peripheral
+ (+) __HAL_FMPI2C_DISABLE: Disable the FMPI2C peripheral
+ (+) __HAL_FMPI2C_GET_FLAG : Checks whether the specified FMPI2C flag is set or not
+ (+) __HAL_FMPI2C_CLEAR_FLAG : Clears the specified FMPI2C pending flag
+ (+) __HAL_FMPI2C_ENABLE_IT: Enables the specified FMPI2C interrupt
+ (+) __HAL_FMPI2C_DISABLE_IT: Disables the specified FMPI2C interrupt
+
+ [..]
+ (@) You can refer to the FMPI2C HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup FMPI2C FMPI2C
+ * @brief FMPI2C HAL module driver
+ * @{
+ */
+
+#ifdef HAL_FMPI2C_MODULE_ENABLED
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/** @defgroup FMPI2C_Private_Define FMPI2C Private Define
+ * @{
+ */
+#define TIMING_CLEAR_MASK ((uint32_t)0xF0FFFFFFU) /*!< FMPI2C TIMING clear register Mask */
+#define FMPI2C_TIMEOUT_ADDR ((uint32_t)10000U) /*!< 10 s */
+#define FMPI2C_TIMEOUT_BUSY ((uint32_t)25U) /*!< 25 ms */
+#define FMPI2C_TIMEOUT_DIR ((uint32_t)25U) /*!< 25 ms */
+#define FMPI2C_TIMEOUT_RXNE ((uint32_t)25U) /*!< 25 ms */
+#define FMPI2C_TIMEOUT_STOPF ((uint32_t)25U) /*!< 25 ms */
+#define FMPI2C_TIMEOUT_TC ((uint32_t)25U) /*!< 25 ms */
+#define FMPI2C_TIMEOUT_TCR ((uint32_t)25U) /*!< 25 ms */
+#define FMPI2C_TIMEOUT_TXIS ((uint32_t)25U) /*!< 25 ms */
+#define FMPI2C_TIMEOUT_FLAG ((uint32_t)25U) /*!< 25 ms */
+
+#define MAX_NBYTE_SIZE 255U
+#define SlaveAddr_SHIFT 7U
+#define SlaveAddr_MSK 0x06U
+
+/* Private define for @ref PreviousState usage */
+#define FMPI2C_STATE_MSK ((uint32_t)((HAL_FMPI2C_STATE_BUSY_TX | HAL_FMPI2C_STATE_BUSY_RX) & (~HAL_FMPI2C_STATE_READY))) /*!< Mask State define, keep only RX and TX bits */
+#define FMPI2C_STATE_NONE ((uint32_t)(HAL_FMPI2C_MODE_NONE)) /*!< Default Value */
+#define FMPI2C_STATE_MASTER_BUSY_TX ((uint32_t)((HAL_FMPI2C_STATE_BUSY_TX & FMPI2C_STATE_MSK) | HAL_FMPI2C_MODE_MASTER)) /*!< Master Busy TX, combinaison of State LSB and Mode enum */
+#define FMPI2C_STATE_MASTER_BUSY_RX ((uint32_t)((HAL_FMPI2C_STATE_BUSY_RX & FMPI2C_STATE_MSK) | HAL_FMPI2C_MODE_MASTER)) /*!< Master Busy RX, combinaison of State LSB and Mode enum */
+#define FMPI2C_STATE_SLAVE_BUSY_TX ((uint32_t)((HAL_FMPI2C_STATE_BUSY_TX & FMPI2C_STATE_MSK) | HAL_FMPI2C_MODE_SLAVE)) /*!< Slave Busy TX, combinaison of State LSB and Mode enum */
+#define FMPI2C_STATE_SLAVE_BUSY_RX ((uint32_t)((HAL_FMPI2C_STATE_BUSY_RX & FMPI2C_STATE_MSK) | HAL_FMPI2C_MODE_SLAVE)) /*!< Slave Busy RX, combinaison of State LSB and Mode enum */
+#define FMPI2C_STATE_MEM_BUSY_TX ((uint32_t)((HAL_FMPI2C_STATE_BUSY_TX & FMPI2C_STATE_MSK) | HAL_FMPI2C_MODE_MEM)) /*!< Memory Busy TX, combinaison of State LSB and Mode enum */
+#define FMPI2C_STATE_MEM_BUSY_RX ((uint32_t)((HAL_FMPI2C_STATE_BUSY_RX & FMPI2C_STATE_MSK) | HAL_FMPI2C_MODE_MEM)) /*!< Memory Busy RX, combinaison of State LSB and Mode enum */
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+
+/** @defgroup FMPI2C_Private_Functions FMPI2C Private Functions
+ * @{
+ */
+static void FMPI2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma);
+static void FMPI2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma);
+static void FMPI2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma);
+static void FMPI2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma);
+static void FMPI2C_DMAMemTransmitCplt(DMA_HandleTypeDef *hdma);
+static void FMPI2C_DMAMemReceiveCplt(DMA_HandleTypeDef *hdma);
+static void FMPI2C_DMAError(DMA_HandleTypeDef *hdma);
+
+static HAL_StatusTypeDef FMPI2C_RequestMemoryWrite(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout);
+static HAL_StatusTypeDef FMPI2C_RequestMemoryRead(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout);
+static HAL_StatusTypeDef FMPI2C_WaitOnFlagUntilTimeout(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+static HAL_StatusTypeDef FMPI2C_WaitOnTXISFlagUntilTimeout(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Timeout);
+static HAL_StatusTypeDef FMPI2C_WaitOnRXNEFlagUntilTimeout(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Timeout);
+static HAL_StatusTypeDef FMPI2C_WaitOnSTOPFlagUntilTimeout(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Timeout);
+static HAL_StatusTypeDef FMPI2C_IsAcknowledgeFailed(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Timeout);
+
+static HAL_StatusTypeDef FMPI2C_Master_ISR(FMPI2C_HandleTypeDef *hfmpi2c);
+static HAL_StatusTypeDef FMPI2C_Slave_ISR(FMPI2C_HandleTypeDef *hfmpi2c);
+
+static HAL_StatusTypeDef FMPI2C_Enable_IRQ(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t InterruptRequest);
+static HAL_StatusTypeDef FMPI2C_Disable_IRQ(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t InterruptRequest);
+
+static void FMPI2C_TransferConfig(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t Size, uint32_t Mode, uint32_t Request);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup FMPI2C_Exported_Functions FMPI2C Exported Functions
+ * @{
+ */
+
+/** @defgroup FMPI2C_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This subsection provides a set of functions allowing to initialize and
+ deinitialize the FMPI2Cx peripheral:
+
+ (+) User must Implement HAL_FMPI2C_MspInit() function in which he configures
+ all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
+
+ (+) Call the function HAL_FMPI2C_Init() to configure the selected device with
+ the selected configuration:
+ (++) Clock Timing
+ (++) Own Address 1
+ (++) Addressing mode (Master, Slave)
+ (++) Dual Addressing mode
+ (++) Own Address 2
+ (++) Own Address 2 Mask
+ (++) General call mode
+ (++) Nostretch mode
+
+ (+) Call the function HAL_FMPI2C_DeInit() to restore the default configuration
+ of the selected FMPI2Cx peripheral.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the FMPI2C according to the specified parameters
+ * in the FMPI2C_InitTypeDef and initialize the associated handle.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Init(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Check the FMPI2C handle allocation */
+ if(hfmpi2c == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance));
+ assert_param(IS_FMPI2C_OWN_ADDRESS1(hfmpi2c->Init.OwnAddress1));
+ assert_param(IS_FMPI2C_ADDRESSING_MODE(hfmpi2c->Init.AddressingMode));
+ assert_param(IS_FMPI2C_DUAL_ADDRESS(hfmpi2c->Init.DualAddressMode));
+ assert_param(IS_FMPI2C_OWN_ADDRESS2(hfmpi2c->Init.OwnAddress2));
+ assert_param(IS_FMPI2C_OWN_ADDRESS2_MASK(hfmpi2c->Init.OwnAddress2Masks));
+ assert_param(IS_FMPI2C_GENERAL_CALL(hfmpi2c->Init.GeneralCallMode));
+ assert_param(IS_FMPI2C_NO_STRETCH(hfmpi2c->Init.NoStretchMode));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hfmpi2c->Lock = HAL_UNLOCKED;
+
+ /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
+ HAL_FMPI2C_MspInit(hfmpi2c);
+ }
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY;
+
+ /* Disable the selected FMPI2C peripheral */
+ __HAL_FMPI2C_DISABLE(hfmpi2c);
+
+ /*---------------------------- FMPI2Cx TIMINGR Configuration ------------------*/
+ /* Configure FMPI2Cx: Frequency range */
+ hfmpi2c->Instance->TIMINGR = hfmpi2c->Init.Timing & TIMING_CLEAR_MASK;
+
+ /*---------------------------- FMPI2Cx OAR1 Configuration ---------------------*/
+ /* Configure FMPI2Cx: Own Address1 and ack own address1 mode */
+ hfmpi2c->Instance->OAR1 &= ~FMPI2C_OAR1_OA1EN;
+ if(hfmpi2c->Init.OwnAddress1 != 0U)
+ {
+ if(hfmpi2c->Init.AddressingMode == FMPI2C_ADDRESSINGMODE_7BIT)
+ {
+ hfmpi2c->Instance->OAR1 = (FMPI2C_OAR1_OA1EN | hfmpi2c->Init.OwnAddress1);
+ }
+ else /* FMPI2C_ADDRESSINGMODE_10BIT */
+ {
+ hfmpi2c->Instance->OAR1 = (FMPI2C_OAR1_OA1EN | FMPI2C_OAR1_OA1MODE | hfmpi2c->Init.OwnAddress1);
+ }
+ }
+
+ /*---------------------------- FMPI2Cx CR2 Configuration ----------------------*/
+ /* Configure FMPI2Cx: Addressing Master mode */
+ if(hfmpi2c->Init.AddressingMode == FMPI2C_ADDRESSINGMODE_10BIT)
+ {
+ hfmpi2c->Instance->CR2 = (FMPI2C_CR2_ADD10);
+ }
+ /* Enable the AUTOEND by default, and enable NACK (should be disable only during Slave process */
+ hfmpi2c->Instance->CR2 |= (FMPI2C_CR2_AUTOEND | FMPI2C_CR2_NACK);
+
+ /*---------------------------- FMPI2Cx OAR2 Configuration ---------------------*/
+ /* Configure FMPI2Cx: Dual mode and Own Address2 */
+ hfmpi2c->Instance->OAR2 = (hfmpi2c->Init.DualAddressMode | hfmpi2c->Init.OwnAddress2 | (hfmpi2c->Init.OwnAddress2Masks << 8U));
+
+ /*---------------------------- FMPI2Cx CR1 Configuration ----------------------*/
+ /* Configure FMPI2Cx: Generalcall and NoStretch mode */
+ hfmpi2c->Instance->CR1 = (hfmpi2c->Init.GeneralCallMode | hfmpi2c->Init.NoStretchMode);
+
+ /* Enable the selected FMPI2C peripheral */
+ __HAL_FMPI2C_ENABLE(hfmpi2c);
+
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->PreviousState = FMPI2C_STATE_NONE;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitialize the FMPI2C peripheral.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_DeInit(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Check the FMPI2C handle allocation */
+ if(hfmpi2c == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance));
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY;
+
+ /* Disable the FMPI2C Peripheral Clock */
+ __HAL_FMPI2C_DISABLE(hfmpi2c);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_FMPI2C_MspDeInit(hfmpi2c);
+
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ hfmpi2c->State = HAL_FMPI2C_STATE_RESET;
+ hfmpi2c->PreviousState = FMPI2C_STATE_NONE;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initialize the FMPI2C MSP.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+ __weak void HAL_FMPI2C_MspInit(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FMPI2C_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitialize the FMPI2C MSP.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+ __weak void HAL_FMPI2C_MspDeInit(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FMPI2C_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_Exported_Functions_Group2 Input and Output operation functions
+ * @brief Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the FMPI2C data
+ transfers.
+
+ (#) There are two modes of transfer:
+ (++) Blocking mode : The communication is performed in the polling mode.
+ The status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) No Blocking mode : The communication is performed using Interrupts
+ or DMA. These functions return the status of the transfer startup.
+ The end of the data processing will be indicated through the
+ dedicated FMPI2C IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+
+ (#) Blocking mode functions are :
+ (++) HAL_FMPI2C_Master_Transmit()
+ (++) HAL_FMPI2C_Master_Receive()
+ (++) HAL_FMPI2C_Slave_Transmit()
+ (++) HAL_FMPI2C_Slave_Receive()
+ (++) HAL_FMPI2C_Mem_Write()
+ (++) HAL_FMPI2C_Mem_Read()
+ (++) HAL_FMPI2C_IsDeviceReady()
+
+ (#) No Blocking mode functions with Interrupt are :
+ (++) HAL_FMPI2C_Master_Transmit_IT()
+ (++) HAL_FMPI2C_Master_Receive_IT()
+ (++) HAL_FMPI2C_Slave_Transmit_IT()
+ (++) HAL_FMPI2C_Slave_Receive_IT()
+ (++) HAL_FMPI2C_Mem_Write_IT()
+ (++) HAL_FMPI2C_Mem_Read_IT()
+
+ (#) No Blocking mode functions with DMA are :
+ (++) HAL_FMPI2C_Master_Transmit_DMA()
+ (++) HAL_FMPI2C_Master_Receive_DMA()
+ (++) HAL_FMPI2C_Slave_Transmit_DMA()
+ (++) HAL_FMPI2C_Slave_Receive_DMA()
+ (++) HAL_FMPI2C_Mem_Write_DMA()
+ (++) HAL_FMPI2C_Mem_Read_DMA()
+
+ (#) A set of Transfer Complete Callbacks are provided in no Blocking mode:
+ (++) HAL_FMPI2C_MemTxCpltCallback()
+ (++) HAL_FMPI2C_MemRxCpltCallback()
+ (++) HAL_FMPI2C_MasterTxCpltCallback()
+ (++) HAL_FMPI2C_MasterRxCpltCallback()
+ (++) HAL_FMPI2C_SlaveTxCpltCallback()
+ (++) HAL_FMPI2C_SlaveRxCpltCallback()
+ (++) HAL_FMPI2C_ErrorCallback()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Transmits in master mode an amount of data in blocking mode.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Transmit(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t sizetmp = 0U;
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ /* Size > MAX_NBYTE_SIZE, need to set RELOAD bit */
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MAX_NBYTE_SIZE, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_WRITE);
+ sizetmp = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,Size, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_START_WRITE);
+ sizetmp = Size;
+ }
+
+ do
+ {
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, Timeout) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Write data to TXDR */
+ hfmpi2c->Instance->TXDR = (*pData++);
+ sizetmp--;
+ Size--;
+
+ if((sizetmp == 0U)&&(Size!=0U))
+ {
+ /* Wait until TXE flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TCR, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MAX_NBYTE_SIZE, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ sizetmp = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,Size, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ sizetmp = Size;
+ }
+ }
+
+ }while(Size > 0U);
+
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is set */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, Timeout) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives in master mode an amount of data in blocking mode.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Receive(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t sizetmp = 0U;
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ /* Size > MAX_NBYTE_SIZE, need to set RELOAD bit */
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MAX_NBYTE_SIZE, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_READ);
+ sizetmp = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,Size, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_START_READ);
+ sizetmp = Size;
+ }
+
+ do
+ {
+ /* Wait until RXNE flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Write data to RXDR */
+ (*pData++) =hfmpi2c->Instance->RXDR;
+ sizetmp--;
+ Size--;
+
+ if((sizetmp == 0U)&&(Size!=0U))
+ {
+ /* Wait until TCR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TCR, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MAX_NBYTE_SIZE, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ sizetmp = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,Size, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ sizetmp = Size;
+ }
+ }
+
+ }while(Size > 0U);
+
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is set */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmits in slave mode an amount of data in blocking mode.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Transmit(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_SLAVE;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Enable Address Acknowledge */
+ hfmpi2c->Instance->CR2 &= ~FMPI2C_CR2_NACK;
+
+ /* Wait until ADDR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_ADDR, RESET, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+
+ /* If 10bit addressing mode is selected */
+ if(hfmpi2c->Init.AddressingMode == FMPI2C_ADDRESSINGMODE_10BIT)
+ {
+ /* Wait until ADDR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_ADDR, RESET, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+ }
+
+ /* Wait until DIR flag is set Transmitter mode */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_DIR, RESET, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ do
+ {
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Write data to TXDR */
+ hfmpi2c->Instance->TXDR = (*pData++);
+ Size--;
+ }while(Size > 0U);
+
+ /* Wait until STOP flag is set */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ /* Normal use case for Transmitter mode */
+ /* A NACK is generated to confirm the end of transfer */
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_STOPF);
+
+ /* Wait until BUSY flag is reset */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_BUSY, SET, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in slave mode an amount of data in blocking mode
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Receive(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_SLAVE;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Enable Address Acknowledge */
+ hfmpi2c->Instance->CR2 &= ~FMPI2C_CR2_NACK;
+
+ /* Wait until ADDR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_ADDR, RESET, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+
+ /* Wait until DIR flag is reset Receiver mode */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_DIR, SET, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ while(Size > 0U)
+ {
+ /* Wait until RXNE flag is set */
+ if(FMPI2C_WaitOnRXNEFlagUntilTimeout(hfmpi2c, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_TIMEOUT)
+ {
+ return HAL_TIMEOUT;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /* Read data from RXDR */
+ (*pData++) = hfmpi2c->Instance->RXDR;
+ Size--;
+ }
+
+ /* Wait until STOP flag is set */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_STOPF);
+
+ /* Wait until BUSY flag is reset */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_BUSY, SET, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmit in master mode an amount of data in no blocking mode with Interrupt
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Transmit_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ hfmpi2c->XferOptions = FMPI2C_NO_OPTION_FRAME;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_WRITE);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_START_WRITE);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+
+
+ /* Enable ERR, TC, STOP, NACK, TXI interrupt */
+ /* possible to enable all of these */
+ /* FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_ADDRI | FMPI2C_IT_RXI | FMPI2C_IT_TXI */
+ __HAL_FMPI2C_ENABLE_IT(hfmpi2c,FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_TXI );
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in master mode an amount of data in no blocking mode with Interrupt
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Receive_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ hfmpi2c->XferOptions = FMPI2C_NO_OPTION_FRAME;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount))
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_READ);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_START_READ);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable ERR, TC, STOP, NACK, RXI interrupt */
+ /* possible to enable all of these */
+ /* FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_ADDRI | FMPI2C_IT_RXI | FMPI2C_IT_TXI */
+ __HAL_FMPI2C_ENABLE_IT(hfmpi2c,FMPI2C_IT_ERRI | FMPI2C_IT_TCI | FMPI2C_IT_STOPI | FMPI2C_IT_NACKI | FMPI2C_IT_RXI );
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmit in slave mode an amount of data in no blocking mode with Interrupt
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Transmit_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_SLAVE;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ hfmpi2c->XferOptions = FMPI2C_NO_OPTION_FRAME;
+
+ /* Enable Address Acknowledge */
+ hfmpi2c->Instance->CR2 &= ~FMPI2C_CR2_NACK;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferSize = Size;
+ hfmpi2c->XferCount = Size;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable ERR, TC, STOP, NACK, TXI interrupt */
+ /* possible to enable all of these */
+ /* FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_ADDRI | FMPI2C_IT_RXI | FMPI2C_IT_TXI */
+ __HAL_FMPI2C_ENABLE_IT(hfmpi2c,FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI | FMPI2C_IT_NACKI | FMPI2C_IT_ADDRI | FMPI2C_IT_TXI );
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in slave mode an amount of data in no blocking mode with Interrupt
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Receive_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_SLAVE;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ hfmpi2c->XferOptions = FMPI2C_NO_OPTION_FRAME;
+
+ /* Enable Address Acknowledge */
+ hfmpi2c->Instance->CR2 &= ~FMPI2C_CR2_NACK;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferSize = Size;
+ hfmpi2c->XferCount = Size;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable ERR, TC, STOP, NACK, RXI interrupt */
+ /* possible to enable all of these */
+ /* FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_ADDRI | FMPI2C_IT_RXI | FMPI2C_IT_TXI */
+ __HAL_FMPI2C_ENABLE_IT(hfmpi2c,FMPI2C_IT_ERRI | FMPI2C_IT_TCI | FMPI2C_IT_STOPI | FMPI2C_IT_NACKI | FMPI2C_IT_ADDRI | FMPI2C_IT_RXI);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmit in master mode an amount of data in no blocking mode with DMA
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Transmit_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Set the FMPI2C DMA transfer complete callback */
+ hfmpi2c->hdmatx->XferCpltCallback = FMPI2C_DMAMasterTransmitCplt;
+
+ /* Set the DMA error callback */
+ hfmpi2c->hdmatx->XferErrorCallback = FMPI2C_DMAError;
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmatx, (uint32_t)pData, (uint32_t)&hfmpi2c->Instance->TXDR, hfmpi2c->XferSize);
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount))
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_WRITE);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_START_WRITE);
+ }
+
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_TXIS) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_TXDMAEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in master mode an amount of data in no blocking mode with DMA
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Receive_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Set the FMPI2C DMA transfer complete callback */
+ hfmpi2c->hdmarx->XferCpltCallback = FMPI2C_DMAMasterReceiveCplt;
+
+ /* Set the DMA error callback */
+ hfmpi2c->hdmarx->XferErrorCallback = FMPI2C_DMAError;
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmarx, (uint32_t)&hfmpi2c->Instance->RXDR, (uint32_t)pData, hfmpi2c->XferSize);
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount))
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_READ);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_START_READ);
+ }
+
+ /* Wait until RXNE flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_RXNE, RESET, FMPI2C_TIMEOUT_RXNE) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_RXDMAEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmit in slave mode an amount of data in no blocking mode with DMA
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Transmit_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_SLAVE;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ hfmpi2c->XferSize = Size;
+
+ /* Set the FMPI2C DMA transfer complete callback */
+ hfmpi2c->hdmatx->XferCpltCallback = FMPI2C_DMASlaveTransmitCplt;
+
+ /* Set the DMA error callback */
+ hfmpi2c->hdmatx->XferErrorCallback = FMPI2C_DMAError;
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmatx, (uint32_t)pData, (uint32_t)&hfmpi2c->Instance->TXDR, hfmpi2c->XferSize);
+
+ /* Enable Address Acknowledge */
+ hfmpi2c->Instance->CR2 &= ~FMPI2C_CR2_NACK;
+
+ /* Wait until ADDR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_ADDR, RESET, FMPI2C_TIMEOUT_ADDR) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+
+ /* If 10bits addressing mode is selected */
+ if(hfmpi2c->Init.AddressingMode == FMPI2C_ADDRESSINGMODE_10BIT)
+ {
+ /* Wait until ADDR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_ADDR, RESET, FMPI2C_TIMEOUT_ADDR) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+ }
+
+ /* Wait until DIR flag is set Transmitter mode */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_DIR, RESET, FMPI2C_TIMEOUT_BUSY) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_TXDMAEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in slave mode an amount of data in no blocking mode with DMA
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Receive_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_SLAVE;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferSize = Size;
+ hfmpi2c->XferCount = Size;
+
+ /* Set the FMPI2C DMA transfer complete callback */
+ hfmpi2c->hdmarx->XferCpltCallback = FMPI2C_DMASlaveReceiveCplt;
+
+ /* Set the DMA error callback */
+ hfmpi2c->hdmarx->XferErrorCallback = FMPI2C_DMAError;
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmarx, (uint32_t)&hfmpi2c->Instance->RXDR, (uint32_t)pData, Size);
+
+ /* Enable Address Acknowledge */
+ hfmpi2c->Instance->CR2 &= ~FMPI2C_CR2_NACK;
+
+ /* Wait until ADDR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_ADDR, RESET, FMPI2C_TIMEOUT_ADDR) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+
+ /* Wait until DIR flag is set Receiver mode */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_DIR, SET, FMPI2C_TIMEOUT_DIR) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+ return HAL_TIMEOUT;
+ }
+
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_RXDMAEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Write an amount of data in blocking mode to a specific memory address
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Write(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t Sizetmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_MEMADD_SIZE(MemAddSize));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MEM;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Send Slave Address and Memory Address */
+ if(FMPI2C_RequestMemoryWrite(hfmpi2c, DevAddress, MemAddress, MemAddSize, Timeout) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ /* Size > MAX_NBYTE_SIZE, need to set RELOAD bit */
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MAX_NBYTE_SIZE, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ Sizetmp = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,Size, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ Sizetmp = Size;
+ }
+
+ do
+ {
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, Timeout) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Write data to DR */
+ hfmpi2c->Instance->TXDR = (*pData++);
+ Sizetmp--;
+ Size--;
+
+ if((Sizetmp == 0U)&&(Size!=0U))
+ {
+ /* Wait until TCR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TCR, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MAX_NBYTE_SIZE, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ Sizetmp = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,Size, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ Sizetmp = Size;
+ }
+ }
+
+ }while(Size > 0U);
+
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Read an amount of data in blocking mode from a specific memory address
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Read(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t Sizetmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_MEMADD_SIZE(MemAddSize));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MEM;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Send Slave Address and Memory Address */
+ if(FMPI2C_RequestMemoryRead(hfmpi2c, DevAddress, MemAddress, MemAddSize, Timeout) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ /* Size > MAX_NBYTE_SIZE, need to set RELOAD bit */
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MAX_NBYTE_SIZE, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_READ);
+ Sizetmp = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,Size, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_START_READ);
+ Sizetmp = Size;
+ }
+
+ do
+ {
+ /* Wait until RXNE flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Read data from RXDR */
+ (*pData++) = hfmpi2c->Instance->RXDR;
+
+ /* Decrement the Size counter */
+ Sizetmp--;
+ Size--;
+
+ if((Sizetmp == 0U)&&(Size!=0U))
+ {
+ /* Wait until TCR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TCR, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MAX_NBYTE_SIZE, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ Sizetmp = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,Size, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ Sizetmp = Size;
+ }
+ }
+
+ }while(Size > 0U);
+
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Write an amount of data in no blocking mode with Interrupt to a specific memory address
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Write_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_MEMADD_SIZE(MemAddSize));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MEM;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ hfmpi2c->XferOptions = FMPI2C_NO_OPTION_FRAME;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Send Slave Address and Memory Address */
+ if(FMPI2C_RequestMemoryWrite(hfmpi2c, DevAddress, MemAddress, MemAddSize, FMPI2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ /* Size > MAX_NBYTE_SIZE, need to set RELOAD bit */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable ERR, TC, STOP, NACK, TXI interrupt */
+ /* possible to enable all of these */
+ /* FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_ADDRI | FMPI2C_IT_RXI | FMPI2C_IT_TXI */
+ __HAL_FMPI2C_ENABLE_IT(hfmpi2c,FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_TXI );
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Read an amount of data in no blocking mode with Interrupt from a specific memory address
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Read_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_MEMADD_SIZE(MemAddSize));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MEM;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ hfmpi2c->XferOptions = FMPI2C_NO_OPTION_FRAME;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Send Slave Address and Memory Address */
+ if(FMPI2C_RequestMemoryRead(hfmpi2c, DevAddress, MemAddress, MemAddSize, FMPI2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ /* Size > MAX_NBYTE_SIZE, need to set RELOAD bit */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_READ);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_START_READ);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable ERR, TC, STOP, NACK, RXI interrupt */
+ /* possible to enable all of these */
+ /* FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_ADDRI | FMPI2C_IT_RXI | FMPI2C_IT_TXI */
+ __HAL_FMPI2C_ENABLE_IT(hfmpi2c, FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_RXI );
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Write an amount of data in no blocking mode with DMA to a specific memory address
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Write_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_MEMADD_SIZE(MemAddSize));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MEM;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Set the FMPI2C DMA transfer complete callback */
+ hfmpi2c->hdmatx->XferCpltCallback = FMPI2C_DMAMemTransmitCplt;
+
+ /* Set the DMA error callback */
+ hfmpi2c->hdmatx->XferErrorCallback = FMPI2C_DMAError;
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmatx, (uint32_t)pData, (uint32_t)&hfmpi2c->Instance->TXDR, hfmpi2c->XferSize);
+
+ /* Send Slave Address and Memory Address */
+ if(FMPI2C_RequestMemoryWrite(hfmpi2c, DevAddress, MemAddress, MemAddSize, FMPI2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ }
+
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_TXIS) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_TXDMAEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Reads an amount of data in no blocking mode with DMA from a specific memory address.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be read
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Mem_Read_DMA(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_MEMADD_SIZE(MemAddSize));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MEM;
+
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Set the FMPI2C DMA transfer complete callback */
+ hfmpi2c->hdmarx->XferCpltCallback = FMPI2C_DMAMemReceiveCplt;
+
+ /* Set the DMA error callback */
+ hfmpi2c->hdmarx->XferErrorCallback = FMPI2C_DMAError;
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmarx, (uint32_t)&hfmpi2c->Instance->RXDR, (uint32_t)pData, hfmpi2c->XferSize);
+
+ /* Send Slave Address and Memory Address */
+ if(FMPI2C_RequestMemoryRead(hfmpi2c, DevAddress, MemAddress, MemAddSize, FMPI2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_READ);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_START_READ);
+ }
+
+ /* Wait until RXNE flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_RXNE, RESET, FMPI2C_TIMEOUT_RXNE) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_RXDMAEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Checks if target device is ready for communication.
+ * @note This function is used with Memory devices
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param Trials Number of trials
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_IsDeviceReady(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ __IO uint32_t FMPI2C_Trials = 0U;
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BUSY) == SET)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ do
+ {
+ /* Generate Start */
+ hfmpi2c->Instance->CR2 = FMPI2C_GENERATE_START(hfmpi2c->Init.AddressingMode,DevAddress);
+
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is set or a NACK flag is set*/
+ tickstart = HAL_GetTick();
+ while((__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF) == RESET) && (__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_AF) == RESET) && (hfmpi2c->State != HAL_FMPI2C_STATE_TIMEOUT))
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ /* Device is ready */
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Check if the NACKF flag has not been set */
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_AF) == RESET)
+ {
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_STOPF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Device is ready */
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_STOPF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear NACK Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_AF);
+
+ /* Clear STOP Flag, auto generated with autoend*/
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+ }
+
+ /* Check if the maximum allowed number of trials has been reached */
+ if(FMPI2C_Trials++ == Trials)
+ {
+ /* Generate Stop */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_STOP;
+
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_STOPF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+ }
+ }while(FMPI2C_Trials < Trials);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_TIMEOUT;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sequential transmit in master FMPI2C mode an amount of data in no blocking mode with Interrupt.
+ * @note This interface allow to manage repeated start condition when a direction change during transfer
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param XferOptions Options of Transfer, value of @ref FMPI2C_XferOptions_definition
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Sequential_Transmit_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Prepare transfer parameters */
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ hfmpi2c->XferOptions = XferOptions;
+
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ if((hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount))
+ {
+ FMPI2C_TransferConfig(hfmpi2c, DevAddress, hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_WRITE);
+ }
+ else
+ {
+ /* If transfer direction not change, do not generate Restart Condition */
+ /* Mean Previous state is same as current state */
+ if(hfmpi2c->PreviousState == FMPI2C_STATE_SLAVE_BUSY_TX)
+ {
+ FMPI2C_TransferConfig(hfmpi2c, DevAddress, hfmpi2c->XferSize, hfmpi2c->XferOptions, FMPI2C_NO_STARTSTOP);
+ }
+ /* Else transfer direction change, so generate Restart with new transfer direction */
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c, DevAddress, hfmpi2c->XferSize, hfmpi2c->XferOptions, FMPI2C_GENERATE_START_WRITE);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+ FMPI2C_Enable_IRQ(hfmpi2c, FMPI2C_IT_TX);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sequential receive in master FMPI2C mode an amount of data in no blocking mode with Interrupt
+ * @note This interface allow to manage repeated start condition when a direction change during transfer
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param XferOptions Options of Transfer, value of @ref FMPI2C_XferOptions_definition
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Sequential_Receive_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Prepare transfer parameters */
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferCount = Size;
+ hfmpi2c->XferOptions = XferOptions;
+
+ if(Size > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = Size;
+ }
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE and generate RESTART */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress, hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_READ);
+ }
+ else
+ {
+ /* If transfer direction not change, do not generate Restart Condition */
+ /* Mean Previous state is same as current state */
+ if(hfmpi2c->PreviousState == FMPI2C_STATE_MASTER_BUSY_RX)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, hfmpi2c->XferOptions, FMPI2C_NO_STARTSTOP);
+ }
+ /* Else transfer direction change, so generate Restart with new transfer direction */
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, hfmpi2c->XferOptions, FMPI2C_GENERATE_START_READ);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+ FMPI2C_Enable_IRQ(hfmpi2c, FMPI2C_IT_RX);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sequential transmit in slave/device FMPI2C mode an amount of data in no blocking mode with Interrupt
+ * @note This interface allow to manage repeated start condition when a direction change during transfer
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param XferOptions Options of Transfer, value of @ref FMPI2C_XferOptions_definition
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Sequential_Transmit_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_LISTEN)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_ADDR | FMPI2C_IT_TX);
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX_LISTEN;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_SLAVE;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Enable Address Acknowledge */
+ hfmpi2c->Instance->CR2 &= ~FMPI2C_CR2_NACK;
+
+ /* Prepare transfer parameters */
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferSize = Size;
+ hfmpi2c->XferCount = Size;
+ hfmpi2c->XferOptions = XferOptions;
+
+ /* Clear ADDR flag after prepare the transfer parameters */
+ /* This action will generate an acknowledge to the Master */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+ /* REnable ADDR interrupt */
+ FMPI2C_Enable_IRQ(hfmpi2c, FMPI2C_IT_TX | FMPI2C_IT_ADDR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Sequential receive in slave/device FMPI2C mode an amount of data in no blocking mode with Interrupt
+ * @note This interface allow to manage repeated start condition when a direction change during transfer
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param XferOptions Options of Transfer, value of @ref FMPI2C_XferOptions_definition
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Slave_Sequential_Receive_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_LISTEN)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_ADDR | FMPI2C_IT_RX);
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX_LISTEN;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_SLAVE;
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Enable Address Acknowledge */
+ hfmpi2c->Instance->CR2 &= ~FMPI2C_CR2_NACK;
+
+ /* Prepare transfer parameters */
+ hfmpi2c->pBuffPtr = pData;
+ hfmpi2c->XferSize = Size;
+ hfmpi2c->XferCount = Size;
+ hfmpi2c->XferOptions = XferOptions;
+
+ /* Clear ADDR flag after prepare the transfer parameters */
+ /* This action will generate an acknowledge to the Master */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+ /* REnable ADDR interrupt */
+ FMPI2C_Enable_IRQ(hfmpi2c, FMPI2C_IT_RX | FMPI2C_IT_ADDR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Enable the Address listen mode with Interrupt.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_EnableListen_IT(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ hfmpi2c->State = HAL_FMPI2C_STATE_LISTEN;
+
+ /* Enable the Address Match interrupt */
+ FMPI2C_Enable_IRQ(hfmpi2c, FMPI2C_IT_ADDR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Disable the Address listen mode with Interrupt.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_DisableListen_IT(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Declaration of tmp to prevent undefined behavior of volatile usage */
+ uint32_t tmp;
+
+ /* Disable Address listen mode only if a transfer is not ongoing */
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_LISTEN)
+ {
+ tmp = (uint32_t)(hfmpi2c->State) & FMPI2C_STATE_MSK;
+ hfmpi2c->PreviousState = tmp | (uint32_t)(hfmpi2c->Mode);
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Disable the Address Match interrupt */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_ADDR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Abort a master/host FMPI2C process communication with Interrupt.
+ * @note This abort can be called only if state is ready
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2C_Master_Abort_IT(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress)
+{
+ if((hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER) || \
+ ((hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE) && ((hfmpi2c->PreviousState & ((uint32_t)HAL_FMPI2C_MODE_MASTER)) == HAL_FMPI2C_MODE_MASTER)))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ /* Keep the same state as previous */
+ /* to perform as well the call of the corresponding end of transfer callback */
+ if((hfmpi2c->PreviousState == FMPI2C_STATE_MASTER_BUSY_TX) && (hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE))
+ {
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_TX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ }
+ else if((hfmpi2c->PreviousState == FMPI2C_STATE_MASTER_BUSY_RX) && (hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE))
+ {
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY_RX;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_MASTER;
+ }
+
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+
+ /* Set NBYTES to 1 to generate a dummy read on FMPI2C peripheral */
+ /* Set AUTOEND mode, this will generate a NACK then STOP condition to abort the current transfer */
+ FMPI2C_TransferConfig(hfmpi2c, DevAddress, 1U, FMPI2C_AUTOEND_MODE, FMPI2C_GENERATE_STOP);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Note : The FMPI2C interrupts must be enabled after unlocking current process
+ to avoid the risk of FMPI2C interrupt handle execution before current
+ process unlock */
+ if((hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_TX) && (hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER))
+ {
+ FMPI2C_Enable_IRQ(hfmpi2c, FMPI2C_IT_TX);
+ }
+ if((hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_RX) && (hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER))
+ {
+ FMPI2C_Enable_IRQ(hfmpi2c, FMPI2C_IT_RX);
+ }
+
+ return HAL_OK;
+ }
+ else
+ {
+ /* Wrong usage of abort function */
+ /* This function should be used only in case of abort monitored by master device */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks
+ * @{
+ */
+
+/**
+ * @brief This function handles FMPI2C event interrupt request.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+void HAL_FMPI2C_EV_IRQHandler(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ uint32_t tmpisrvalue = 0U;
+
+ /* Use a local variable to store the current ISR flags */
+ /* This action will avoid a wrong treatment due to ISR flags change during interrupt handler */
+ tmpisrvalue = FMPI2C_GET_ISR_REG(hfmpi2c);
+
+ /* FMPI2C in mode Transmitter ---------------------------------------------------*/
+ if(((FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_TXIS) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_TCR) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_TC) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_STOPF) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_AF) != RESET)) && (__HAL_FMPI2C_GET_IT_SOURCE(hfmpi2c, (FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_TXI)) != RESET))
+ {
+ /* Slave mode selected */
+ if(hfmpi2c->Mode == HAL_FMPI2C_MODE_SLAVE)
+ {
+ FMPI2C_Slave_ISR(hfmpi2c);
+ }
+ /* Master or Memory mode selected */
+ if((hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER) || (hfmpi2c->Mode == HAL_FMPI2C_MODE_MEM))
+ {
+ FMPI2C_Master_ISR(hfmpi2c);
+ }
+ }
+
+ /* FMPI2C in mode Receiver ----------------------------------------------------*/
+ if(((FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_RXNE) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_TCR) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_TC) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_STOPF) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_AF) != RESET)) && (__HAL_FMPI2C_GET_IT_SOURCE(hfmpi2c, (FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_RXI)) != RESET))
+ {
+ /* Slave mode selected */
+ if(hfmpi2c->Mode == HAL_FMPI2C_MODE_SLAVE)
+ {
+ FMPI2C_Slave_ISR(hfmpi2c);
+ }
+ /* Master or Memory mode selected */
+ if((hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER) || (hfmpi2c->Mode == HAL_FMPI2C_MODE_MEM))
+ {
+ FMPI2C_Master_ISR(hfmpi2c);
+ }
+ }
+
+ /* FMPI2C in mode Listener Only --------------------------------------------------*/
+ if(((FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_ADDR) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_STOPF) != RESET) || (FMPI2C_CHECK_FLAG(tmpisrvalue, FMPI2C_FLAG_AF) != RESET)) && ((__HAL_FMPI2C_GET_IT_SOURCE(hfmpi2c, FMPI2C_IT_ADDRI) != RESET) || (__HAL_FMPI2C_GET_IT_SOURCE(hfmpi2c, FMPI2C_IT_STOPI) != RESET) || (__HAL_FMPI2C_GET_IT_SOURCE(hfmpi2c, FMPI2C_IT_NACKI) != RESET)))
+ {
+ if(hfmpi2c->XferOptions != FMPI2C_NO_OPTION_FRAME)
+ {
+ if((hfmpi2c->State == HAL_FMPI2C_STATE_LISTEN) || (hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_TX_LISTEN) || (hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_RX_LISTEN))
+ {
+ FMPI2C_Slave_ISR(hfmpi2c);
+ }
+ }
+ else
+ {
+ if(hfmpi2c->Mode == HAL_FMPI2C_MODE_SLAVE)
+ {
+ FMPI2C_Slave_ISR(hfmpi2c);
+ }
+ }
+ }
+}
+
+/**
+ * @brief This function handles FMPI2C error interrupt request.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+void HAL_FMPI2C_ER_IRQHandler(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* FMPI2C Bus error interrupt occurred ------------------------------------*/
+ if((__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_BERR) == SET) && (__HAL_FMPI2C_GET_IT_SOURCE(hfmpi2c, FMPI2C_IT_ERRI) == SET))
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_BERR;
+
+ /* Clear BERR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_BERR);
+ }
+
+ /* FMPI2C Over-Run/Under-Run interrupt occurred ----------------------------------------*/
+ if((__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_OVR) == SET) && (__HAL_FMPI2C_GET_IT_SOURCE(hfmpi2c, FMPI2C_IT_ERRI) == SET))
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_OVR;
+
+ /* Clear OVR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_OVR);
+ }
+
+ /* FMPI2C Arbitration Loss error interrupt occurred -------------------------------------*/
+ if((__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_ARLO) == SET) && (__HAL_FMPI2C_GET_IT_SOURCE(hfmpi2c, FMPI2C_IT_ERRI) == SET))
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_ARLO;
+
+ /* Clear ARLO flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_ARLO);
+ }
+
+ /* Call the Error Callback in case of Error detected */
+ if((hfmpi2c->ErrorCode & (HAL_FMPI2C_ERROR_BERR | HAL_FMPI2C_ERROR_OVR | HAL_FMPI2C_ERROR_ARLO)) != HAL_FMPI2C_ERROR_NONE)
+ {
+ if(((hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_TX) || (hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_RX)) && (hfmpi2c->Mode == HAL_FMPI2C_MODE_SLAVE))
+ {
+ /* Reset only HAL_FMPI2C_STATE_SLAVE_BUSY_XX */
+ /* keep HAL_FMPI2C_STATE_LISTEN if set */
+ hfmpi2c->PreviousState = FMPI2C_STATE_NONE;
+ hfmpi2c->State = HAL_FMPI2C_STATE_LISTEN;
+ }
+ else
+ {
+ hfmpi2c->PreviousState = FMPI2C_STATE_NONE;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ }
+
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+}
+
+/**
+ * @brief Master Tx Transfer completed callback.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+ __weak void HAL_FMPI2C_MasterTxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_FMPI2C_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Master Rx Transfer completed callback.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+__weak void HAL_FMPI2C_MasterRxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FMPI2C_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/** @brief Slave Tx Transfer completed callback.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+ __weak void HAL_FMPI2C_SlaveTxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FMPI2C_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Slave Rx Transfer completed callback.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+__weak void HAL_FMPI2C_SlaveRxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FMPI2C_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Slave Address Match callback.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param TransferDirection: Master request Transfer Direction (Write/Read), value of @ref FMPI2C_XferOptions_definition
+ * @param AddrMatchCode: Address Match Code
+ * @retval None
+ */
+__weak void HAL_FMPI2C_AddrCallback(FMPI2C_HandleTypeDef *hfmpi2c, uint8_t TransferDirection, uint16_t AddrMatchCode)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ UNUSED(TransferDirection);
+ UNUSED(AddrMatchCode);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_FMPI2C_AddrCallback() could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Listen Complete callback.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+__weak void HAL_FMPI2C_ListenCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_FMPI2C_ListenCpltCallback() could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Memory Tx Transfer completed callback.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+ __weak void HAL_FMPI2C_MemTxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_FMPI2C_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Memory Rx Transfer completed callback.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+__weak void HAL_FMPI2C_MemRxCpltCallback(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FMPI2C_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief FMPI2C error callback.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval None
+ */
+ __weak void HAL_FMPI2C_ErrorCallback(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hfmpi2c);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_FMPI2C_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup FMPI2C_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief Peripheral State and Errors functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection permit to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the FMPI2C handle state.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval HAL state
+ */
+HAL_FMPI2C_StateTypeDef HAL_FMPI2C_GetState(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Return FMPI2C handle state */
+ return hfmpi2c->State;
+}
+
+/**
+ * @brief Returns the FMPI2C Master, Slave, Memory or no mode.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for FMPI2C module
+ * @retval HAL mode
+ */
+HAL_FMPI2C_ModeTypeDef HAL_FMPI2C_GetMode(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ return hfmpi2c->Mode;
+}
+
+/**
+ * @brief Return the FMPI2C error code.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval FMPI2C Error Code
+ */
+uint32_t HAL_FMPI2C_GetError(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ return hfmpi2c->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup FMPI2C_Private_Functions
+ * @{
+ */
+/**
+ * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_Master_ISR(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ uint16_t DevAddress;
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_AF) != RESET)
+ {
+ /* Clear NACK Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_AF);
+
+ /* Set corresponding Error Code */
+ /* No need to generate STOP, it is automatically done */
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the Error callback to prevent upper layer */
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF) != RESET)
+ {
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_TX)
+ {
+ /* Disable Interrupt */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_TX);
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MEM)
+ {
+ /* Disable the selected FMPI2C peripheral */
+ __HAL_FMPI2C_DISABLE(hfmpi2c);
+
+ hfmpi2c->PreviousState = FMPI2C_STATE_MEM_BUSY_TX;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* REenable the selected FMPI2C peripheral */
+ __HAL_FMPI2C_ENABLE(hfmpi2c);
+
+ /* Call the corresponding callback to inform upper layer of End of Transfer */
+ HAL_FMPI2C_MemTxCpltCallback(hfmpi2c);
+ }
+ else if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER)
+ {
+ /* Flush TX register if not empty */
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_TXE) == RESET)
+ {
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_TXE);
+ }
+
+ hfmpi2c->PreviousState = FMPI2C_STATE_MASTER_BUSY_TX;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the corresponding callback to inform upper layer of End of Transfer */
+ HAL_FMPI2C_MasterTxCpltCallback(hfmpi2c);
+ }
+ }
+ else if(hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_RX)
+ {
+ /* Disable Interrupt */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_RX);
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MEM)
+ {
+ hfmpi2c->PreviousState = FMPI2C_STATE_MEM_BUSY_RX;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the corresponding callback to inform upper layer of End of Transfer */
+ HAL_FMPI2C_MemRxCpltCallback(hfmpi2c);
+ }
+ else if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER)
+ {
+ hfmpi2c->PreviousState = FMPI2C_STATE_MASTER_BUSY_RX;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the corresponding callback to inform upper layer of End of Transfer */
+ HAL_FMPI2C_MasterRxCpltCallback(hfmpi2c);
+ }
+ }
+ }
+ else if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_RXNE) != RESET)
+ {
+ /* Read data from RXDR */
+ (*hfmpi2c->pBuffPtr++) = hfmpi2c->Instance->RXDR;
+ hfmpi2c->XferSize--;
+ hfmpi2c->XferCount--;
+ }
+ else if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_TXIS) != RESET)
+ {
+ /* Write data to TXDR */
+ hfmpi2c->Instance->TXDR = (*hfmpi2c->pBuffPtr++);
+ hfmpi2c->XferSize--;
+ hfmpi2c->XferCount--;
+ }
+ else if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_TCR) != RESET)
+ {
+ if((hfmpi2c->XferSize == 0U)&&(hfmpi2c->XferCount!=0U))
+ {
+ DevAddress = (hfmpi2c->Instance->CR2 & FMPI2C_CR2_SADD);
+
+ if(hfmpi2c->XferCount > MAX_NBYTE_SIZE)
+ {
+ FMPI2C_TransferConfig(hfmpi2c, DevAddress, MAX_NBYTE_SIZE, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = hfmpi2c->XferCount;
+ if(hfmpi2c->XferOptions != FMPI2C_NO_OPTION_FRAME)
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, hfmpi2c->XferOptions, FMPI2C_NO_STARTSTOP);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c, DevAddress, hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ }
+ }
+ }
+ else if((hfmpi2c->XferSize == 0U)&&(hfmpi2c->XferCount==0U))
+ {
+ /* Call TxCpltCallback() if no stop mode is set */
+ if(FMPI2C_GET_STOP_MODE(hfmpi2c) != FMPI2C_AUTOEND_MODE)
+ {
+ if (hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_TX)
+ {
+ /* Disable Interrupt */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_TX);
+ hfmpi2c->PreviousState = hfmpi2c->State;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the corresponding callback to inform upper layer of End of Transfer */
+ if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MEM)
+ {
+ HAL_FMPI2C_MemTxCpltCallback(hfmpi2c);
+ }
+ else if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER)
+ {
+ HAL_FMPI2C_MasterTxCpltCallback(hfmpi2c);
+ }
+ }
+ else if(hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_RX)
+ {
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_RX);
+ hfmpi2c->PreviousState = hfmpi2c->State;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the corresponding callback to inform upper layer of End of Transfer */
+ if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MEM)
+ {
+ HAL_FMPI2C_MemRxCpltCallback(hfmpi2c);
+ }
+ else if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER)
+ {
+ HAL_FMPI2C_MasterRxCpltCallback(hfmpi2c);
+ }
+ }
+ }
+ }
+ }
+ else if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_TC) != RESET)
+ {
+ if(hfmpi2c->XferCount == 0U)
+ {
+ if(FMPI2C_GET_STOP_MODE(hfmpi2c) != FMPI2C_AUTOEND_MODE)
+ {
+ /* No Generate Stop, to permit restart mode */
+ /* The stop will be done at the end of transfer, when FMPI2C_AUTOEND_MODE enable */
+ if (hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_TX)
+ {
+ /* Disable Interrupt */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_TX);
+ hfmpi2c->PreviousState = hfmpi2c->State;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the corresponding callback to inform upper layer of End of Transfer */
+ if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MEM)
+ {
+ HAL_FMPI2C_MemTxCpltCallback(hfmpi2c);
+ }
+ else if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER)
+ {
+ HAL_FMPI2C_MasterTxCpltCallback(hfmpi2c);
+ }
+ }
+ else if(hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_RX)
+ {
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_RX);
+ hfmpi2c->PreviousState = hfmpi2c->State;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the corresponding callback to inform upper layer of End of Transfer */
+ if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MEM)
+ {
+ HAL_FMPI2C_MemRxCpltCallback(hfmpi2c);
+ }
+ else if(hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER)
+ {
+ HAL_FMPI2C_MasterRxCpltCallback(hfmpi2c);
+ }
+ }
+ }
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_Slave_ISR(FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ uint8_t TransferDirection = 0U;
+ uint16_t SlaveAddrCode = 0U;
+ uint16_t OwnAdd1Code = 0U;
+ uint16_t OwnAdd2Code = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_AF) != RESET)
+ {
+ /* Check that FMPI2C transfer finished */
+ /* if yes, normal usecase, a NACK is sent by the Master when Transfer is finished */
+ /* Mean XferCount == 0*/
+ /* So clear Flag NACKF only */
+ if(hfmpi2c->XferCount == 0U)
+ {
+ if(((hfmpi2c->XferOptions == FMPI2C_FIRST_AND_LAST_FRAME) || (hfmpi2c->XferOptions == FMPI2C_LAST_FRAME)) && \
+ (hfmpi2c->State == HAL_FMPI2C_STATE_LISTEN))
+ {
+ hfmpi2c->XferOptions = FMPI2C_NO_OPTION_FRAME;
+ /* Disable all Interrupts*/
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_ADDR | FMPI2C_IT_RX | FMPI2C_IT_TX);
+
+ /* Clear NACK Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_AF);
+
+ hfmpi2c->PreviousState = hfmpi2c->State;
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
+ HAL_FMPI2C_ListenCpltCallback(hfmpi2c);
+ }
+ else if((hfmpi2c->XferOptions != FMPI2C_NO_OPTION_FRAME) && (hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_TX_LISTEN))
+ {
+ /* Last Byte is Transmitted */
+ /* Remove HAL_FMPI2C_STATE_SLAVE_BUSY_TX, keep only HAL_FMPI2C_STATE_LISTEN */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_TX);
+ hfmpi2c->PreviousState = hfmpi2c->State;
+ hfmpi2c->State = HAL_FMPI2C_STATE_LISTEN;
+
+ /* Clear NACK Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_AF);
+
+ /* Check if TXIS flag is SET */
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_TXIS) != RESET)
+ {
+ /* Send a dummy data, to clear TXIS event */
+ hfmpi2c->Instance->TXDR = 0x00U;
+
+ /* Flush TX register if not empty */
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_TXE) == RESET)
+ {
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_TXE);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the Tx complete callback to inform upper layer of the end of transmit process */
+ HAL_FMPI2C_SlaveTxCpltCallback(hfmpi2c);
+ }
+ else
+ {
+ /* Clear NACK Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_AF);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ }
+ }
+ else
+ {
+ /* if no, error usecase, a Non-Acknowledge of last Data is generated by the Master*/
+ /* Clear NACK Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_AF);
+
+ if(hfmpi2c->XferOptions != FMPI2C_NO_OPTION_FRAME)
+ {
+ /* Set HAL State to "Idle" State, mean to LISTEN state */
+ /* So reset Slave Busy state */
+ hfmpi2c->PreviousState = hfmpi2c->State;
+ hfmpi2c->State = HAL_FMPI2C_STATE_LISTEN;
+
+ /* Disable RX/TX Interrupts, keep only ADDR Interrupt */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_RX | FMPI2C_IT_TX);
+ }
+
+ /* Set ErrorCode corresponding to a Non-Acknowledge */
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the Error callback to prevent upper layer */
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ }
+
+ else if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_ADDR) != RESET)
+ {
+ /* Disable ADDR interrupt to prevent multiple ADDRInterrupt*/
+ /* Other ADDRInterrupt will be treat in next Listen usecase */
+ if(hfmpi2c->XferOptions != FMPI2C_NO_OPTION_FRAME)
+ {
+ TransferDirection = FMPI2C_GET_DIR(hfmpi2c);
+ SlaveAddrCode = FMPI2C_GET_ADDR_MATCH(hfmpi2c);
+ OwnAdd1Code = FMPI2C_GET_OWN_ADDRESS1(hfmpi2c);
+ OwnAdd2Code = FMPI2C_GET_OWN_ADDRESS2(hfmpi2c);
+
+ /* If 10bits addressing mode is selected */
+ if(hfmpi2c->Init.AddressingMode == FMPI2C_ADDRESSINGMODE_10BIT)
+ {
+ if((SlaveAddrCode & SlaveAddr_MSK) == ((OwnAdd1Code >> SlaveAddr_SHIFT) & SlaveAddr_MSK))
+ {
+ SlaveAddrCode = OwnAdd1Code;
+ hfmpi2c->AddrEventCount++;
+ if(hfmpi2c->AddrEventCount == 2U)
+ {
+ /* Reset Address Event counter */
+ hfmpi2c->AddrEventCount = 0U;
+
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call Slave Addr callback */
+ HAL_FMPI2C_AddrCallback(hfmpi2c, TransferDirection, SlaveAddrCode);
+ }
+ }
+ else
+ {
+ SlaveAddrCode = OwnAdd2Code;
+ __HAL_FMPI2C_DISABLE_IT(hfmpi2c, FMPI2C_IT_ADDRI);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call Slave Addr callback */
+ HAL_FMPI2C_AddrCallback(hfmpi2c, TransferDirection, SlaveAddrCode);
+ }
+ }
+
+ /* If 7 bits addressing mode is selected */
+ else if(hfmpi2c->Init.AddressingMode == FMPI2C_ADDRESSINGMODE_7BIT)
+ {
+ __HAL_FMPI2C_DISABLE_IT(hfmpi2c, FMPI2C_IT_ADDRI);
+
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call Slave Addr callback */
+ HAL_FMPI2C_AddrCallback(hfmpi2c, TransferDirection, SlaveAddrCode);
+ }
+ }
+ else
+ {
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_ADDR);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ }
+ }
+ else if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_RXNE) != RESET)
+ {
+ if(hfmpi2c->XferOptions != FMPI2C_NO_OPTION_FRAME)
+ {
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_RX_LISTEN)
+ {
+ /* Read data from RXDR */
+ (*hfmpi2c->pBuffPtr++) = hfmpi2c->Instance->RXDR;
+ hfmpi2c->XferSize--;
+ hfmpi2c->XferCount--;
+
+ if(hfmpi2c->XferCount == 0U)
+ {
+ /* Last Byte is received, disable Interrupt */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_RX);
+
+ /* Remove HAL_FMPI2C_STATE_SLAVE_BUSY_RX, keep only HAL_FMPI2C_STATE_LISTEN */
+ hfmpi2c->PreviousState = hfmpi2c->State;
+ hfmpi2c->State = HAL_FMPI2C_STATE_LISTEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the Rx complete callback to inform upper layer of the end of receive process */
+ HAL_FMPI2C_SlaveRxCpltCallback(hfmpi2c);
+ }
+ }
+ }
+ else
+ {
+ /* Read data from RXDR */
+ (*hfmpi2c->pBuffPtr++) = hfmpi2c->Instance->RXDR;
+ hfmpi2c->XferSize--;
+ hfmpi2c->XferCount--;
+ }
+ }
+ else if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_TXIS) != RESET)
+ {
+ /* Write data to TXDR only if XferCount not reach "0" */
+ /* A TXIS flag can be set, during STOP treatment */
+ /* Check if all Datas have already been sent */
+ /* If it is the case, this last write in TXDR is not sent, correspond to a dummy TXIS event */
+ if(hfmpi2c->XferCount > 0U)
+ {
+ /* Write data to TXDR */
+ hfmpi2c->Instance->TXDR = (*hfmpi2c->pBuffPtr++);
+ hfmpi2c->XferCount--;
+ hfmpi2c->XferSize--;
+ }
+ else
+ {
+ if((hfmpi2c->XferOptions == FMPI2C_NEXT_FRAME) && (hfmpi2c->State == HAL_FMPI2C_STATE_BUSY_TX_LISTEN))
+ {
+ /* Last Byte is Transmitted */
+ /* Remove HAL_FMPI2C_STATE_SLAVE_BUSY_TX, keep only HAL_FMPI2C_STATE_LISTEN */
+ FMPI2C_Disable_IRQ(hfmpi2c, FMPI2C_IT_TX);
+ hfmpi2c->PreviousState = FMPI2C_STATE_SLAVE_BUSY_TX;
+ hfmpi2c->State = HAL_FMPI2C_STATE_LISTEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the Tx complete callback to inform upper layer of the end of transmit process */
+ HAL_FMPI2C_SlaveTxCpltCallback(hfmpi2c);
+ }
+ }
+ }
+
+ /* Check if STOPF is set */
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF) != RESET)
+ {
+ /* Disable ERRI, TCI, STOPI, NACKI, ADDRI, RXI, TXI interrupt */
+ __HAL_FMPI2C_DISABLE_IT(hfmpi2c,FMPI2C_IT_ERRI | FMPI2C_IT_TCI| FMPI2C_IT_STOPI| FMPI2C_IT_NACKI | FMPI2C_IT_ADDRI | FMPI2C_IT_RXI | FMPI2C_IT_TXI);
+
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear ADDR flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_ADDR);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ if(hfmpi2c->XferOptions != FMPI2C_NO_OPTION_FRAME)
+ {
+ hfmpi2c->XferOptions = 0U;
+ hfmpi2c->PreviousState = hfmpi2c->State;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the Listen Complete callback, to prevent upper layer of the end of Listen usecase */
+ HAL_FMPI2C_ListenCpltCallback(hfmpi2c);
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ /* Call the Slave Tx Complete callback */
+ HAL_FMPI2C_SlaveTxCpltCallback(hfmpi2c);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Master sends target device address followed by internal memory address for write request.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_RequestMemoryWrite(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout)
+{
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MemAddSize, FMPI2C_RELOAD_MODE, FMPI2C_GENERATE_START_WRITE);
+
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, Timeout) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* If Memory address size is 8Bit */
+ if(MemAddSize == FMPI2C_MEMADD_SIZE_8BIT)
+ {
+ /* Send Memory Address */
+ hfmpi2c->Instance->TXDR = FMPI2C_MEM_ADD_LSB(MemAddress);
+ }
+ /* If Memory address size is 16Bit */
+ else
+ {
+ /* Send MSB of Memory Address */
+ hfmpi2c->Instance->TXDR = FMPI2C_MEM_ADD_MSB(MemAddress);
+
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, Timeout) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Send LSB of Memory Address */
+ hfmpi2c->Instance->TXDR = FMPI2C_MEM_ADD_LSB(MemAddress);
+ }
+
+ /* Wait until TCR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TCR, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+return HAL_OK;
+}
+
+/**
+ * @brief Master sends target device address followed by internal memory address for read request.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_RequestMemoryRead(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout)
+{
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,MemAddSize, FMPI2C_SOFTEND_MODE, FMPI2C_GENERATE_START_WRITE);
+
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, Timeout) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* If Memory address size is 8Bit */
+ if(MemAddSize == FMPI2C_MEMADD_SIZE_8BIT)
+ {
+ /* Send Memory Address */
+ hfmpi2c->Instance->TXDR = FMPI2C_MEM_ADD_LSB(MemAddress);
+ }
+ /* If Memory address size is 16Bit */
+ else
+ {
+ /* Send MSB of Memory Address */
+ hfmpi2c->Instance->TXDR = FMPI2C_MEM_ADD_MSB(MemAddress);
+
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, Timeout) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Send LSB of Memory Address */
+ hfmpi2c->Instance->TXDR = FMPI2C_MEM_ADD_LSB(MemAddress);
+ }
+
+ /* Wait until TC flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TC, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DMA FMPI2C master transmit process complete callback.
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void FMPI2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ uint16_t DevAddress;
+ FMPI2C_HandleTypeDef* hfmpi2c = (FMPI2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Check if last DMA request was done with RELOAD */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ /* Wait until TCR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TCR, RESET, FMPI2C_TIMEOUT_TCR) != HAL_OK)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_TXDMAEN;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ hfmpi2c->pBuffPtr += hfmpi2c->XferSize;
+ hfmpi2c->XferCount -= hfmpi2c->XferSize;
+ if(hfmpi2c->XferCount > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = hfmpi2c->XferCount;
+ }
+
+ DevAddress = (hfmpi2c->Instance->CR2 & FMPI2C_CR2_SADD);
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmatx, (uint32_t)hfmpi2c->pBuffPtr, (uint32_t)&hfmpi2c->Instance->TXDR, hfmpi2c->XferSize);
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ }
+
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_TXIS) != HAL_OK)
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_TXDMAEN;
+ }
+ }
+ }
+ else
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_TXDMAEN;
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ HAL_FMPI2C_MasterTxCpltCallback(hfmpi2c);
+ }
+ }
+}
+
+/**
+ * @brief DMA FMPI2C slave transmit process complete callback.
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void FMPI2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ FMPI2C_HandleTypeDef* hfmpi2c = (FMPI2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Wait until STOP flag is set */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ /* Normal Use case, a AF is generated by master */
+ /* to inform slave the end of transfer */
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c,FMPI2C_FLAG_STOPF);
+
+ /* Wait until BUSY flag is reset */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_BUSY, SET, FMPI2C_TIMEOUT_BUSY) != HAL_OK)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_TXDMAEN;
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ HAL_FMPI2C_SlaveTxCpltCallback(hfmpi2c);
+ }
+}
+
+/**
+ * @brief DMA FMPI2C master receive process complete callback
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void FMPI2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ FMPI2C_HandleTypeDef* hfmpi2c = (FMPI2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+ uint16_t DevAddress;
+
+ /* Check if last DMA request was done with RELOAD */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ /* Wait until TCR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TCR, RESET, FMPI2C_TIMEOUT_TCR) != HAL_OK)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_RXDMAEN;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ hfmpi2c->pBuffPtr += hfmpi2c->XferSize;
+ hfmpi2c->XferCount -= hfmpi2c->XferSize;
+ if(hfmpi2c->XferCount > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = hfmpi2c->XferCount;
+ }
+
+ DevAddress = (hfmpi2c->Instance->CR2 & FMPI2C_CR2_SADD);
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmarx, (uint32_t)&hfmpi2c->Instance->RXDR, (uint32_t)hfmpi2c->pBuffPtr, hfmpi2c->XferSize);
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ }
+
+ /* Wait until RXNE flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_RXNE, RESET, FMPI2C_TIMEOUT_RXNE) != HAL_OK)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_RXDMAEN;
+ }
+ }
+ }
+ else
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_RXDMAEN;
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ HAL_FMPI2C_MasterRxCpltCallback(hfmpi2c);
+ }
+ }
+}
+
+/**
+ * @brief DMA FMPI2C slave receive process complete callback.
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void FMPI2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ FMPI2C_HandleTypeDef* hfmpi2c = (FMPI2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOPF flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Wait until BUSY flag is reset */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_BUSY, SET, FMPI2C_TIMEOUT_BUSY) != HAL_OK)
+
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_RXDMAEN;
+
+ /* Disable Address Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ HAL_FMPI2C_SlaveRxCpltCallback(hfmpi2c);
+ }
+}
+
+/**
+ * @brief DMA FMPI2C Memory Write process complete callback
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void FMPI2C_DMAMemTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ uint16_t DevAddress;
+ FMPI2C_HandleTypeDef* hfmpi2c = ( FMPI2C_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Check if last DMA request was done with RELOAD */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ /* Wait until TCR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TCR, RESET, FMPI2C_TIMEOUT_TCR) != HAL_OK)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_TXDMAEN;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ hfmpi2c->pBuffPtr += hfmpi2c->XferSize;
+ hfmpi2c->XferCount -= hfmpi2c->XferSize;
+ if(hfmpi2c->XferCount > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = hfmpi2c->XferCount;
+ }
+
+ DevAddress = (hfmpi2c->Instance->CR2 & FMPI2C_CR2_SADD);
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmatx, (uint32_t)hfmpi2c->pBuffPtr, (uint32_t)&hfmpi2c->Instance->TXDR, hfmpi2c->XferSize);
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ }
+
+ /* Wait until TXIS flag is set */
+ if(FMPI2C_WaitOnTXISFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_TXIS) != HAL_OK)
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_TXDMAEN;
+ }
+ }
+ }
+ else
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_TXDMAEN;
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ HAL_FMPI2C_MemTxCpltCallback(hfmpi2c);
+ }
+ }
+}
+
+/**
+ * @brief DMA FMPI2C Memory Read process complete callback
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void FMPI2C_DMAMemReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ FMPI2C_HandleTypeDef* hfmpi2c = ( FMPI2C_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ uint16_t DevAddress;
+
+ /* Check if last DMA request was done with RELOAD */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ /* Wait until TCR flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_TCR, RESET, FMPI2C_TIMEOUT_TCR) != HAL_OK)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_RXDMAEN;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ hfmpi2c->pBuffPtr += hfmpi2c->XferSize;
+ hfmpi2c->XferCount -= hfmpi2c->XferSize;
+ if(hfmpi2c->XferCount > MAX_NBYTE_SIZE)
+ {
+ hfmpi2c->XferSize = MAX_NBYTE_SIZE;
+ }
+ else
+ {
+ hfmpi2c->XferSize = hfmpi2c->XferCount;
+ }
+
+ DevAddress = (hfmpi2c->Instance->CR2 & FMPI2C_CR2_SADD);
+
+ /* Enable the DMA channel */
+ HAL_DMA_Start_IT(hfmpi2c->hdmarx, (uint32_t)&hfmpi2c->Instance->RXDR, (uint32_t)hfmpi2c->pBuffPtr, hfmpi2c->XferSize);
+
+ /* Send Slave Address */
+ /* Set NBYTES to write and reload if size > MAX_NBYTE_SIZE */
+ if( (hfmpi2c->XferSize == MAX_NBYTE_SIZE) && (hfmpi2c->XferSize < hfmpi2c->XferCount) )
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_RELOAD_MODE, FMPI2C_NO_STARTSTOP);
+ }
+ else
+ {
+ FMPI2C_TransferConfig(hfmpi2c,DevAddress,hfmpi2c->XferSize, FMPI2C_AUTOEND_MODE, FMPI2C_NO_STARTSTOP);
+ }
+
+ /* Wait until RXNE flag is set */
+ if(FMPI2C_WaitOnFlagUntilTimeout(hfmpi2c, FMPI2C_FLAG_RXNE, RESET, FMPI2C_TIMEOUT_RXNE) != HAL_OK)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ /* Enable DMA Request */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_RXDMAEN;
+ }
+ }
+ }
+ else
+ {
+ /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+ /* Wait until STOPF flag is reset */
+ if(FMPI2C_WaitOnSTOPFlagUntilTimeout(hfmpi2c, FMPI2C_TIMEOUT_STOPF) != HAL_OK)
+ {
+ if(hfmpi2c->ErrorCode == HAL_FMPI2C_ERROR_AF)
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_AF;
+ }
+ else
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ /* Disable DMA Request */
+ hfmpi2c->Instance->CR1 &= ~FMPI2C_CR1_RXDMAEN;
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hfmpi2c->ErrorCode != HAL_FMPI2C_ERROR_NONE)
+ {
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+ }
+ else
+ {
+ HAL_FMPI2C_MemRxCpltCallback(hfmpi2c);
+ }
+ }
+}
+
+/**
+ * @brief DMA FMPI2C communication error callback.
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void FMPI2C_DMAError(DMA_HandleTypeDef *hdma)
+{
+ FMPI2C_HandleTypeDef* hfmpi2c = ( FMPI2C_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Disable Acknowledge */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_NACK;
+
+ hfmpi2c->XferCount = 0U;
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+ hfmpi2c->Mode = HAL_FMPI2C_MODE_NONE;
+
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_DMA;
+
+ HAL_FMPI2C_ErrorCallback(hfmpi2c);
+}
+
+/**
+ * @brief This function handles FMPI2C Communication Timeout.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param Flag Specifies the FMPI2C flag to check.
+ * @param Status The new Flag status (SET or RESET).
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_WaitOnFlagUntilTimeout(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Flag, FlagStatus Status, uint32_t Timeout)
+{
+ uint32_t tickstart = HAL_GetTick();
+
+ /* Wait until flag is set */
+ if(Status == RESET)
+ {
+ while(__HAL_FMPI2C_GET_FLAG(hfmpi2c, Flag) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hfmpi2c->State= HAL_FMPI2C_STATE_READY;
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ while(__HAL_FMPI2C_GET_FLAG(hfmpi2c, Flag) != RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hfmpi2c->State= HAL_FMPI2C_STATE_READY;
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles FMPI2C Communication Timeout for specific usage of TXIS flag.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_WaitOnTXISFlagUntilTimeout(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Timeout)
+{
+ uint32_t tickstart = HAL_GetTick();
+
+ while(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_TXIS) == RESET)
+ {
+ /* Check if a NACK is detected */
+ if(FMPI2C_IsAcknowledgeFailed(hfmpi2c, Timeout) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ hfmpi2c->State= HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles FMPI2C Communication Timeout for specific usage of STOP flag.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_WaitOnSTOPFlagUntilTimeout(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Timeout)
+{
+ uint32_t tickstart = 0x00U;
+ tickstart = HAL_GetTick();
+
+ while(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF) == RESET)
+ {
+ /* Check if a NACK is detected */
+ if(FMPI2C_IsAcknowledgeFailed(hfmpi2c, Timeout) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check for the Timeout */
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ hfmpi2c->State= HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles FMPI2C Communication Timeout for specific usage of RXNE flag.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_WaitOnRXNEFlagUntilTimeout(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Timeout)
+{
+ uint32_t tickstart = 0x00U;
+ tickstart = HAL_GetTick();
+
+ while(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_RXNE) == RESET)
+ {
+ /* Check if a STOPF is detected */
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF) == SET)
+ {
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_NONE;
+ hfmpi2c->State= HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_ERROR;
+ }
+
+ /* Check for the Timeout */
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hfmpi2c->ErrorCode |= HAL_FMPI2C_ERROR_TIMEOUT;
+ hfmpi2c->State= HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles Acknowledge failed detection during an FMPI2C Communication.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_IsAcknowledgeFailed(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t Timeout)
+{
+ uint32_t tickstart = 0x00U;
+ tickstart = HAL_GetTick();
+
+ if(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_AF) == SET)
+ {
+ /* Generate stop if necessary only in case of FMPI2C peripheral in MASTER mode or MEMORY mode */
+ if((hfmpi2c->Mode == HAL_FMPI2C_MODE_MASTER) || (hfmpi2c->Mode == HAL_FMPI2C_MODE_MEM))
+ {
+ /* No need to generate the STOP condition if AUTOEND mode is enabled */
+ /* Generate the STOP condition only in case of SOFTEND mode is enabled */
+ if((hfmpi2c->Instance->CR2 & FMPI2C_AUTOEND_MODE) != FMPI2C_AUTOEND_MODE)
+ {
+ /* Generate Stop */
+ hfmpi2c->Instance->CR2 |= FMPI2C_CR2_STOP;
+ }
+ }
+
+ /* Wait until STOP Flag is reset */
+ /* AutoEnd should be initiate after AF */
+ while(__HAL_FMPI2C_GET_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hfmpi2c->State= HAL_FMPI2C_STATE_READY;
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Clear NACKF Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_AF);
+
+ /* Clear STOP Flag */
+ __HAL_FMPI2C_CLEAR_FLAG(hfmpi2c, FMPI2C_FLAG_STOPF);
+
+ /* Clear Configuration Register 2 */
+ FMPI2C_RESET_CR2(hfmpi2c);
+
+ hfmpi2c->ErrorCode = HAL_FMPI2C_ERROR_AF;
+ hfmpi2c->State= HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_ERROR;
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handles FMPI2Cx communication when starting transfer or during transfer (TC or TCR flag are set).
+ * @param hfmpi2c FMPI2C handle.
+ * @param DevAddress Specifies the slave address to be programmed.
+ * @param Size Specifies the number of bytes to be programmed.
+ * This parameter must be a value between 0 and 255.
+ * @param Mode New state of the FMPI2C START condition generation.
+ * This parameter can be one of the following values:
+ * @arg @ref FMPI2C_RELOAD_MODE Enable Reload mode .
+ * @arg @ref FMPI2C_AUTOEND_MODE Enable Automatic end mode.
+ * @arg @ref FMPI2C_SOFTEND_MODE Enable Software end mode.
+ * @param Request New state of the FMPI2C START condition generation.
+ * This parameter can be one of the following values:
+ * @arg @ref FMPI2C_NO_STARTSTOP Don't Generate stop and start condition.
+ * @arg @ref FMPI2C_GENERATE_STOP Generate stop condition (Size should be set to 0).
+ * @arg @ref FMPI2C_GENERATE_START_READ Generate Restart for read request.
+ * @arg @ref FMPI2C_GENERATE_START_WRITE Generate Restart for write request.
+ * @retval None
+ */
+static void FMPI2C_TransferConfig(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint8_t Size, uint32_t Mode, uint32_t Request)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance));
+ assert_param(IS_TRANSFER_MODE(Mode));
+ assert_param(IS_TRANSFER_REQUEST(Request));
+
+ /* Get the CR2 register value */
+ tmpreg = hfmpi2c->Instance->CR2;
+
+ /* clear tmpreg specific bits */
+ tmpreg &= (uint32_t)~((uint32_t)(FMPI2C_CR2_SADD | FMPI2C_CR2_NBYTES | FMPI2C_CR2_RELOAD | FMPI2C_CR2_AUTOEND | FMPI2C_CR2_RD_WRN | FMPI2C_CR2_START | FMPI2C_CR2_STOP));
+
+ /* update tmpreg */
+ tmpreg |= (uint32_t)(((uint32_t)DevAddress & FMPI2C_CR2_SADD) | (((uint32_t)Size << 16U) & FMPI2C_CR2_NBYTES) | \
+ (uint32_t)Mode | (uint32_t)Request);
+
+ /* update CR2 register */
+ hfmpi2c->Instance->CR2 = tmpreg;
+}
+
+/**
+ * @brief Manage the enabling of Interrupts.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param InterruptRequest Value of @ref FMPI2C_Interrupt_configuration_definition.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_Enable_IRQ(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t InterruptRequest)
+{
+ uint32_t tmpisr = 0U;
+
+ if((InterruptRequest & FMPI2C_IT_ADDR) == FMPI2C_IT_ADDR)
+ {
+ /* Enable ADDR and STOP interrupt */
+ tmpisr |= FMPI2C_IT_ADDRI | FMPI2C_IT_STOPI | FMPI2C_IT_NACKI | FMPI2C_IT_ERRI;
+ }
+
+ if((InterruptRequest & FMPI2C_IT_TX) == FMPI2C_IT_TX)
+ {
+ /* Enable ERR, TC, STOP, NACK and RXI interrupt */
+ tmpisr |= FMPI2C_IT_ERRI | FMPI2C_IT_TCI | FMPI2C_IT_STOPI | FMPI2C_IT_NACKI | FMPI2C_IT_TXI;
+ }
+
+ if((InterruptRequest & FMPI2C_IT_RX) == FMPI2C_IT_RX)
+ {
+ /* Enable ERR, TC, STOP, NACK and TXI interrupt */
+ tmpisr |= FMPI2C_IT_ERRI | FMPI2C_IT_TCI | FMPI2C_IT_STOPI | FMPI2C_IT_NACKI | FMPI2C_IT_RXI;
+ }
+
+ /* Enable interrupts only at the end */
+ /* to avoid the risk of FMPI2C interrupt handle execution before */
+ /* all interrupts requested done */
+ __HAL_FMPI2C_ENABLE_IT(hfmpi2c, tmpisr);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Manage the disabling of Interrupts.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2C.
+ * @param InterruptRequest Value of @ref FMPI2C_Interrupt_configuration_definition.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef FMPI2C_Disable_IRQ(FMPI2C_HandleTypeDef *hfmpi2c, uint16_t InterruptRequest)
+{
+ uint32_t tmpisr = 0U;
+
+ if((InterruptRequest & FMPI2C_IT_TX) == FMPI2C_IT_TX)
+ {
+ /* Disable TC and TXI interrupts */
+ tmpisr |= FMPI2C_IT_TCI | FMPI2C_IT_TXI;
+
+ if((hfmpi2c->State & HAL_FMPI2C_STATE_LISTEN) != HAL_FMPI2C_STATE_LISTEN)
+ {
+ /* Disable NACK and STOP interrupts */
+ tmpisr |= FMPI2C_IT_STOPI | FMPI2C_IT_NACKI;
+ }
+ }
+
+ if((InterruptRequest & FMPI2C_IT_RX) == FMPI2C_IT_RX)
+ {
+ /* Disable TC and RXI interrupts */
+ tmpisr |= FMPI2C_IT_TCI | FMPI2C_IT_RXI;
+
+ if((hfmpi2c->State & HAL_FMPI2C_STATE_LISTEN) != HAL_FMPI2C_STATE_LISTEN)
+ {
+ /* Disable NACK and STOP interrupts */
+ tmpisr |= FMPI2C_IT_STOPI | FMPI2C_IT_NACKI;
+ }
+ }
+
+ if((InterruptRequest & FMPI2C_IT_ADDR) == FMPI2C_IT_ADDR)
+ {
+ /* Disable ADDR, NACK and STOP interrupts */
+ tmpisr |= FMPI2C_IT_ADDRI | FMPI2C_IT_STOPI | FMPI2C_IT_NACKI;
+ }
+
+ /* Disable interrupts only at the end */
+ /* to avoid a breaking situation like at "t" time */
+ /* all disable interrupts request are not done */
+ __HAL_FMPI2C_DISABLE_IT(hfmpi2c, tmpisr);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F410xx || STM32F446xx */
+#endif /* HAL_FMPI2C_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_fmpi2c_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_fmpi2c_ex.c
new file mode 100644
index 0000000..83b8bf6
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_fmpi2c_ex.c
@@ -0,0 +1,336 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_fmpi2c_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief FMPI2C Extended HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of FMPI2C Extended peripheral:
+ * + Extended features functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### FMPI2C peripheral Extended features #####
+ ==============================================================================
+
+ [..] Comparing to other previous devices, the FMPI2C interface for STM32F4xx
+ devices contains the following additional features
+
+ (+) Possibility to disable or enable Analog Noise Filter
+ (+) Use of a configured Digital Noise Filter
+ (+) Disable or enable wakeup from Stop mode
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..] This driver provides functions to configure Noise Filter and Wake Up Feature
+ (#) Configure FMPI2C Analog noise filter using the function HAL_FMPI2CEx_ConfigAnalogFilter()
+ (#) Configure FMPI2C Digital noise filter using the function HAL_FMPI2CEx_ConfigDigitalFilter()
+ (#) Configure the enable or disable of FMPI2C Wake Up Mode using the functions :
+ (++) HAL_FMPI2CEx_EnableWakeUp()
+ (++) HAL_FMPI2CEx_DisableWakeUp()
+ (#) Configure the enable or disable of fast mode plus driving capability using the functions :
+ (++) HAL_FMPI2CEx_EnableFastModePlus()
+ (++) HAL_FMPI2CEx_DisbleFastModePlus()
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup FMPI2CEx FMPI2CEx
+ * @brief FMPI2C Extended HAL module driver
+ * @{
+ */
+
+#ifdef HAL_FMPI2C_MODULE_ENABLED
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup FMPI2CEx_Exported_Functions FMPI2C Extended Exported Functions
+ * @{
+ */
+
+/** @defgroup FMPI2CEx_Exported_Functions_Group1 Extended features functions
+ * @brief Extended features functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended features functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure Noise Filters
+ (+) Configure Wake Up Feature
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configure FMPI2C Analog noise filter.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2Cx peripheral.
+ * @param AnalogFilter New state of the Analog filter.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2CEx_ConfigAnalogFilter(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t AnalogFilter)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance));
+ assert_param(IS_FMPI2C_ANALOG_FILTER(AnalogFilter));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY;
+
+ /* Disable the selected FMPI2C peripheral */
+ __HAL_FMPI2C_DISABLE(hfmpi2c);
+
+ /* Reset FMPI2Cx ANOFF bit */
+ hfmpi2c->Instance->CR1 &= ~(FMPI2C_CR1_ANFOFF);
+
+ /* Set analog filter bit*/
+ hfmpi2c->Instance->CR1 |= AnalogFilter;
+
+ __HAL_FMPI2C_ENABLE(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Configure FMPI2C Digital noise filter.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2Cx peripheral.
+ * @param DigitalFilter Coefficient of digital noise filter between 0x00 and 0x0F.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2CEx_ConfigDigitalFilter(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t DigitalFilter)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance));
+ assert_param(IS_FMPI2C_DIGITAL_FILTER(DigitalFilter));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY;
+
+ /* Disable the selected FMPI2C peripheral */
+ __HAL_FMPI2C_DISABLE(hfmpi2c);
+
+ /* Get the old register value */
+ tmpreg = hfmpi2c->Instance->CR1;
+
+ /* Reset FMPI2Cx DNF bits [11:8] */
+ tmpreg &= ~(FMPI2C_CR1_DFN);
+
+ /* Set FMPI2Cx DNF coefficient */
+ tmpreg |= DigitalFilter << 8U;
+
+ /* Store the new register value */
+ hfmpi2c->Instance->CR1 = tmpreg;
+
+ __HAL_FMPI2C_ENABLE(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Enable FMPI2C wakeup from stop mode.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2Cx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2CEx_EnableWakeUp (FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY;
+
+ /* Disable the selected FMPI2C peripheral */
+ __HAL_FMPI2C_DISABLE(hfmpi2c);
+
+ /* Enable wakeup from stop mode */
+ hfmpi2c->Instance->CR1 |= FMPI2C_CR1_WUPEN;
+
+ __HAL_FMPI2C_ENABLE(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+
+/**
+ * @brief Disable FMPI2C wakeup from stop mode.
+ * @param hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains
+ * the configuration information for the specified FMPI2Cx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_FMPI2CEx_DisableWakeUp (FMPI2C_HandleTypeDef *hfmpi2c)
+{
+ /* Check the parameters */
+ assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance));
+
+ if(hfmpi2c->State == HAL_FMPI2C_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_BUSY;
+
+ /* Disable the selected FMPI2C peripheral */
+ __HAL_FMPI2C_DISABLE(hfmpi2c);
+
+ /* Enable wakeup from stop mode */
+ hfmpi2c->Instance->CR1 &= ~(FMPI2C_CR1_WUPEN);
+
+ __HAL_FMPI2C_ENABLE(hfmpi2c);
+
+ hfmpi2c->State = HAL_FMPI2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hfmpi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Enable the FMPI2C fast mode plus driving capability.
+ * @param ConfigFastModePlus Selects the pin.
+ * This parameter can be one of the @ref FMPI2CEx_FastModePlus values
+ * @retval None
+ */
+void HAL_FMPI2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus)
+{
+ /* Check the parameter */
+ assert_param(IS_FMPI2C_FASTMODEPLUS(ConfigFastModePlus));
+
+ /* Enable SYSCFG clock */
+ __HAL_RCC_SYSCFG_CLK_ENABLE();
+
+ /* Enable fast mode plus driving capability for selected pin */
+ SET_BIT(SYSCFG->CFGR, (uint32_t)ConfigFastModePlus);
+}
+
+/**
+ * @brief Disable the FMPI2C fast mode plus driving capability.
+ * @param ConfigFastModePlus Selects the pin.
+ * This parameter can be one of the @ref FMPI2CEx_FastModePlus values
+ * @retval None
+ */
+void HAL_FMPI2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus)
+{
+ /* Check the parameter */
+ assert_param(IS_FMPI2C_FASTMODEPLUS(ConfigFastModePlus));
+
+ /* Enable SYSCFG clock */
+ __HAL_RCC_SYSCFG_CLK_ENABLE();
+
+ /* Disable fast mode plus driving capability for selected pin */
+ CLEAR_BIT(SYSCFG->CFGR, (uint32_t)ConfigFastModePlus);
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F410xx || STM32F446xx */
+#endif /* HAL_FMPI2C_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_gpio.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_gpio.c
new file mode 100644
index 0000000..31e6508
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_gpio.c
@@ -0,0 +1,547 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_gpio.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief GPIO HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the General Purpose Input/Output (GPIO) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### GPIO Peripheral features #####
+ ==============================================================================
+ [..]
+ Subject to the specific hardware characteristics of each I/O port listed in the datasheet, each
+ port bit of the General Purpose IO (GPIO) Ports, can be individually configured by software
+ in several modes:
+ (+) Input mode
+ (+) Analog mode
+ (+) Output mode
+ (+) Alternate function mode
+ (+) External interrupt/event lines
+
+ [..]
+ During and just after reset, the alternate functions and external interrupt
+ lines are not active and the I/O ports are configured in input floating mode.
+
+ [..]
+ All GPIO pins have weak internal pull-up and pull-down resistors, which can be
+ activated or not.
+
+ [..]
+ In Output or Alternate mode, each IO can be configured on open-drain or push-pull
+ type and the IO speed can be selected depending on the VDD value.
+
+ [..]
+ All ports have external interrupt/event capability. To use external interrupt
+ lines, the port must be configured in input mode. All available GPIO pins are
+ connected to the 16 external interrupt/event lines from EXTI0 to EXTI15.
+
+ [..]
+ The external interrupt/event controller consists of up to 23 edge detectors
+ (16 lines are connected to GPIO) for generating event/interrupt requests (each
+ input line can be independently configured to select the type (interrupt or event)
+ and the corresponding trigger event (rising or falling or both). Each line can
+ also be masked independently.
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Enable the GPIO AHB clock using the following function: __HAL_RCC_GPIOx_CLK_ENABLE().
+
+ (#) Configure the GPIO pin(s) using HAL_GPIO_Init().
+ (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure
+ (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef
+ structure.
+ (++) In case of Output or alternate function mode selection: the speed is
+ configured through "Speed" member from GPIO_InitTypeDef structure.
+ (++) In alternate mode is selection, the alternate function connected to the IO
+ is configured through "Alternate" member from GPIO_InitTypeDef structure.
+ (++) Analog mode is required when a pin is to be used as ADC channel
+ or DAC output.
+ (++) In case of external interrupt/event selection the "Mode" member from
+ GPIO_InitTypeDef structure select the type (interrupt or event) and
+ the corresponding trigger event (rising or falling or both).
+
+ (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority
+ mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using
+ HAL_NVIC_EnableIRQ().
+
+ (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin().
+
+ (#) To set/reset the level of a pin configured in output mode use
+ HAL_GPIO_WritePin()/HAL_GPIO_TogglePin().
+
+ (#) To lock pin configuration until next reset use HAL_GPIO_LockPin().
+
+
+ (#) During and just after reset, the alternate functions are not
+ active and the GPIO pins are configured in input floating mode (except JTAG
+ pins).
+
+ (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose
+ (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has
+ priority over the GPIO function.
+
+ (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as
+ general purpose PH0 and PH1, respectively, when the HSE oscillator is off.
+ The HSE has priority over the GPIO function.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup GPIO GPIO
+ * @brief GPIO HAL module driver
+ * @{
+ */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup GPIO_Private_Constants GPIO Private Constants
+ * @{
+ */
+#define GPIO_MODE ((uint32_t)0x00000003U)
+#define EXTI_MODE ((uint32_t)0x10000000U)
+#define GPIO_MODE_IT ((uint32_t)0x00010000U)
+#define GPIO_MODE_EVT ((uint32_t)0x00020000U)
+#define RISING_EDGE ((uint32_t)0x00100000U)
+#define FALLING_EDGE ((uint32_t)0x00200000U)
+#define GPIO_OUTPUT_TYPE ((uint32_t)0x00000010U)
+
+#define GPIO_NUMBER ((uint32_t)16U)
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Functions GPIO Exported Functions
+ * @{
+ */
+
+/** @defgroup GPIO_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..]
+ This section provides functions allowing to initialize and de-initialize the GPIOs
+ to be ready for use.
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Initializes the GPIOx peripheral according to the specified parameters in the GPIO_Init.
+ * @param GPIOx: where x can be (A..K) to select the GPIO peripheral for STM32F429X device or
+ * x can be (A..I) to select the GPIO peripheral for STM32F40XX and STM32F427X devices.
+ * @param GPIO_Init: pointer to a GPIO_InitTypeDef structure that contains
+ * the configuration information for the specified GPIO peripheral.
+ * @retval None
+ */
+void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init)
+{
+ uint32_t position;
+ uint32_t ioposition = 0x00U;
+ uint32_t iocurrent = 0x00U;
+ uint32_t temp = 0x00U;
+
+ /* Check the parameters */
+ assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
+ assert_param(IS_GPIO_PIN(GPIO_Init->Pin));
+ assert_param(IS_GPIO_MODE(GPIO_Init->Mode));
+ assert_param(IS_GPIO_PULL(GPIO_Init->Pull));
+
+ /* Configure the port pins */
+ for(position = 0U; position < GPIO_NUMBER; position++)
+ {
+ /* Get the IO position */
+ ioposition = ((uint32_t)0x01U) << position;
+ /* Get the current IO position */
+ iocurrent = (uint32_t)(GPIO_Init->Pin) & ioposition;
+
+ if(iocurrent == ioposition)
+ {
+ /*--------------------- GPIO Mode Configuration ------------------------*/
+ /* In case of Alternate function mode selection */
+ if((GPIO_Init->Mode == GPIO_MODE_AF_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_OD))
+ {
+ /* Check the Alternate function parameter */
+ assert_param(IS_GPIO_AF(GPIO_Init->Alternate));
+ /* Configure Alternate function mapped with the current IO */
+ temp = GPIOx->AFR[position >> 3U];
+ temp &= ~((uint32_t)0xFU << ((uint32_t)(position & (uint32_t)0x07U) * 4U)) ;
+ temp |= ((uint32_t)(GPIO_Init->Alternate) << (((uint32_t)position & (uint32_t)0x07U) * 4U));
+ GPIOx->AFR[position >> 3U] = temp;
+ }
+
+ /* Configure IO Direction mode (Input, Output, Alternate or Analog) */
+ temp = GPIOx->MODER;
+ temp &= ~(GPIO_MODER_MODER0 << (position * 2U));
+ temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U));
+ GPIOx->MODER = temp;
+
+ /* In case of Output or Alternate function mode selection */
+ if((GPIO_Init->Mode == GPIO_MODE_OUTPUT_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_PP) ||
+ (GPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (GPIO_Init->Mode == GPIO_MODE_AF_OD))
+ {
+ /* Check the Speed parameter */
+ assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
+ /* Configure the IO Speed */
+ temp = GPIOx->OSPEEDR;
+ temp &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2U));
+ temp |= (GPIO_Init->Speed << (position * 2U));
+ GPIOx->OSPEEDR = temp;
+
+ /* Configure the IO Output Type */
+ temp = GPIOx->OTYPER;
+ temp &= ~(GPIO_OTYPER_OT_0 << position) ;
+ temp |= (((GPIO_Init->Mode & GPIO_OUTPUT_TYPE) >> 4U) << position);
+ GPIOx->OTYPER = temp;
+ }
+
+ /* Activate the Pull-up or Pull down resistor for the current IO */
+ temp = GPIOx->PUPDR;
+ temp &= ~(GPIO_PUPDR_PUPDR0 << (position * 2U));
+ temp |= ((GPIO_Init->Pull) << (position * 2U));
+ GPIOx->PUPDR = temp;
+
+ /*--------------------- EXTI Mode Configuration ------------------------*/
+ /* Configure the External Interrupt or event for the current IO */
+ if((GPIO_Init->Mode & EXTI_MODE) == EXTI_MODE)
+ {
+ /* Enable SYSCFG Clock */
+ __HAL_RCC_SYSCFG_CLK_ENABLE();
+
+ temp = SYSCFG->EXTICR[position >> 2U];
+ temp &= ~(((uint32_t)0x0FU) << (4U * (position & 0x03U)));
+ temp |= ((uint32_t)(GPIO_GET_INDEX(GPIOx)) << (4U * (position & 0x03U)));
+ SYSCFG->EXTICR[position >> 2U] = temp;
+
+ /* Clear EXTI line configuration */
+ temp = EXTI->IMR;
+ temp &= ~((uint32_t)iocurrent);
+ if((GPIO_Init->Mode & GPIO_MODE_IT) == GPIO_MODE_IT)
+ {
+ temp |= iocurrent;
+ }
+ EXTI->IMR = temp;
+
+ temp = EXTI->EMR;
+ temp &= ~((uint32_t)iocurrent);
+ if((GPIO_Init->Mode & GPIO_MODE_EVT) == GPIO_MODE_EVT)
+ {
+ temp |= iocurrent;
+ }
+ EXTI->EMR = temp;
+
+ /* Clear Rising Falling edge configuration */
+ temp = EXTI->RTSR;
+ temp &= ~((uint32_t)iocurrent);
+ if((GPIO_Init->Mode & RISING_EDGE) == RISING_EDGE)
+ {
+ temp |= iocurrent;
+ }
+ EXTI->RTSR = temp;
+
+ temp = EXTI->FTSR;
+ temp &= ~((uint32_t)iocurrent);
+ if((GPIO_Init->Mode & FALLING_EDGE) == FALLING_EDGE)
+ {
+ temp |= iocurrent;
+ }
+ EXTI->FTSR = temp;
+ }
+ }
+ }
+}
+
+/**
+ * @brief De-initializes the GPIOx peripheral registers to their default reset values.
+ * @param GPIOx: where x can be (A..K) to select the GPIO peripheral for STM32F429X device or
+ * x can be (A..I) to select the GPIO peripheral for STM32F40XX and STM32F427X devices.
+ * @param GPIO_Pin: specifies the port bit to be written.
+ * This parameter can be one of GPIO_PIN_x where x can be (0..15).
+ * @retval None
+ */
+void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin)
+{
+ uint32_t position;
+ uint32_t ioposition = 0x00U;
+ uint32_t iocurrent = 0x00U;
+ uint32_t tmp = 0x00U;
+
+ /* Check the parameters */
+ assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
+
+ /* Configure the port pins */
+ for(position = 0U; position < GPIO_NUMBER; position++)
+ {
+ /* Get the IO position */
+ ioposition = ((uint32_t)0x01U) << position;
+ /* Get the current IO position */
+ iocurrent = (GPIO_Pin) & ioposition;
+
+ if(iocurrent == ioposition)
+ {
+ /*------------------------- GPIO Mode Configuration --------------------*/
+ /* Configure IO Direction in Input Floating Mode */
+ GPIOx->MODER &= ~(GPIO_MODER_MODER0 << (position * 2U));
+
+ /* Configure the default Alternate Function in current IO */
+ GPIOx->AFR[position >> 3U] &= ~((uint32_t)0xFU << ((uint32_t)(position & (uint32_t)0x07U) * 4U)) ;
+
+ /* Configure the default value for IO Speed */
+ GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2U));
+
+ /* Configure the default value IO Output Type */
+ GPIOx->OTYPER &= ~(GPIO_OTYPER_OT_0 << position) ;
+
+ /* Deactivate the Pull-up and Pull-down resistor for the current IO */
+ GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPDR0 << (position * 2U));
+
+ /*------------------------- EXTI Mode Configuration --------------------*/
+ tmp = SYSCFG->EXTICR[position >> 2U];
+ tmp &= (((uint32_t)0x0FU) << (4U * (position & 0x03U)));
+ if(tmp == ((uint32_t)(GPIO_GET_INDEX(GPIOx)) << (4U * (position & 0x03U))))
+ {
+ /* Configure the External Interrupt or event for the current IO */
+ tmp = ((uint32_t)0x0FU) << (4U * (position & 0x03U));
+ SYSCFG->EXTICR[position >> 2U] &= ~tmp;
+
+ /* Clear EXTI line configuration */
+ EXTI->IMR &= ~((uint32_t)iocurrent);
+ EXTI->EMR &= ~((uint32_t)iocurrent);
+
+ /* Clear Rising Falling edge configuration */
+ EXTI->RTSR &= ~((uint32_t)iocurrent);
+ EXTI->FTSR &= ~((uint32_t)iocurrent);
+ }
+ }
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_Exported_Functions_Group2 IO operation functions
+ * @brief GPIO Read and Write
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Reads the specified input port pin.
+ * @param GPIOx: where x can be (A..K) to select the GPIO peripheral for STM32F429X device or
+ * x can be (A..I) to select the GPIO peripheral for STM32F40XX and STM32F427X devices.
+ * @param GPIO_Pin: specifies the port bit to read.
+ * This parameter can be GPIO_PIN_x where x can be (0..15).
+ * @retval The input port pin value.
+ */
+GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
+{
+ GPIO_PinState bitstatus;
+
+ /* Check the parameters */
+ assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+ if((GPIOx->IDR & GPIO_Pin) != (uint32_t)GPIO_PIN_RESET)
+ {
+ bitstatus = GPIO_PIN_SET;
+ }
+ else
+ {
+ bitstatus = GPIO_PIN_RESET;
+ }
+ return bitstatus;
+}
+
+/**
+ * @brief Sets or clears the selected data port bit.
+ *
+ * @note This function uses GPIOx_BSRR register to allow atomic read/modify
+ * accesses. In this way, there is no risk of an IRQ occurring between
+ * the read and the modify access.
+ *
+ * @param GPIOx: where x can be (A..K) to select the GPIO peripheral for STM32F429X device or
+ * x can be (A..I) to select the GPIO peripheral for STM32F40XX and STM32F427X devices.
+ * @param GPIO_Pin: specifies the port bit to be written.
+ * This parameter can be one of GPIO_PIN_x where x can be (0..15).
+ * @param PinState: specifies the value to be written to the selected bit.
+ * This parameter can be one of the GPIO_PinState enum values:
+ * @arg GPIO_PIN_RESET: to clear the port pin
+ * @arg GPIO_PIN_SET: to set the port pin
+ * @retval None
+ */
+void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState)
+{
+ /* Check the parameters */
+ assert_param(IS_GPIO_PIN(GPIO_Pin));
+ assert_param(IS_GPIO_PIN_ACTION(PinState));
+
+ if(PinState != GPIO_PIN_RESET)
+ {
+ GPIOx->BSRR = GPIO_Pin;
+ }
+ else
+ {
+ GPIOx->BSRR = (uint32_t)GPIO_Pin << 16U;
+ }
+}
+
+/**
+ * @brief Toggles the specified GPIO pins.
+ * @param GPIOx: Where x can be (A..K) to select the GPIO peripheral for STM32F429X device or
+ * x can be (A..I) to select the GPIO peripheral for STM32F40XX and STM32F427X devices.
+ * @param GPIO_Pin: Specifies the pins to be toggled.
+ * @retval None
+ */
+void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
+{
+ /* Check the parameters */
+ assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+ GPIOx->ODR ^= GPIO_Pin;
+}
+
+/**
+ * @brief Locks GPIO Pins configuration registers.
+ * @note The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR,
+ * GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH.
+ * @note The configuration of the locked GPIO pins can no longer be modified
+ * until the next reset.
+ * @param GPIOx: where x can be (A..F) to select the GPIO peripheral for STM32F4 family
+ * @param GPIO_Pin: specifies the port bit to be locked.
+ * This parameter can be any combination of GPIO_PIN_x where x can be (0..15).
+ * @retval None
+ */
+HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
+{
+ __IO uint32_t tmp = GPIO_LCKR_LCKK;
+
+ /* Check the parameters */
+ assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+ /* Apply lock key write sequence */
+ tmp |= GPIO_Pin;
+ /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
+ GPIOx->LCKR = tmp;
+ /* Reset LCKx bit(s): LCKK='0' + LCK[15-0] */
+ GPIOx->LCKR = GPIO_Pin;
+ /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
+ GPIOx->LCKR = tmp;
+ /* Read LCKK bit*/
+ tmp = GPIOx->LCKR;
+
+ if((GPIOx->LCKR & GPIO_LCKR_LCKK) != RESET)
+ {
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief This function handles EXTI interrupt request.
+ * @param GPIO_Pin: Specifies the pins connected EXTI line
+ * @retval None
+ */
+void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin)
+{
+ /* EXTI line interrupt detected */
+ if(__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != RESET)
+ {
+ __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin);
+ HAL_GPIO_EXTI_Callback(GPIO_Pin);
+ }
+}
+
+/**
+ * @brief EXTI line detection callbacks.
+ * @param GPIO_Pin: Specifies the pins connected EXTI line
+ * @retval None
+ */
+__weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(GPIO_Pin);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_GPIO_EXTI_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+
+/**
+ * @}
+ */
+
+#endif /* HAL_GPIO_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_hash.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_hash.c
new file mode 100644
index 0000000..2fac771
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_hash.c
@@ -0,0 +1,1868 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_hash.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief HASH HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the HASH peripheral:
+ * + Initialization and de-initialization functions
+ * + HASH/HMAC Processing functions by algorithm using polling mode
+ * + HASH/HMAC functions by algorithm using interrupt mode
+ * + HASH/HMAC functions by algorithm using DMA mode
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The HASH HAL driver can be used as follows:
+ (#)Initialize the HASH low level resources by implementing the HAL_HASH_MspInit():
+ (##) Enable the HASH interface clock using __HAL_RCC_HASH_CLK_ENABLE()
+ (##) In case of using processing APIs based on interrupts (e.g. HAL_HMAC_SHA1_Start_IT())
+ (+++) Configure the HASH interrupt priority using HAL_NVIC_SetPriority()
+ (+++) Enable the HASH IRQ handler using HAL_NVIC_EnableIRQ()
+ (+++) In HASH IRQ handler, call HAL_HASH_IRQHandler()
+ (##) In case of using DMA to control data transfer (e.g. HAL_HMAC_SHA1_Start_DMA())
+ (+++) Enable the DMAx interface clock using __DMAx_CLK_ENABLE()
+ (+++) Configure and enable one DMA stream one for managing data transfer from
+ memory to peripheral (input stream). Managing data transfer from
+ peripheral to memory can be performed only using CPU
+ (+++) Associate the initialized DMA handle to the HASH DMA handle
+ using __HAL_LINKDMA()
+ (+++) Configure the priority and enable the NVIC for the transfer complete
+ interrupt on the DMA Stream using HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ()
+ (#)Initialize the HASH HAL using HAL_HASH_Init(). This function configures mainly:
+ (##) The data type: 1-bit, 8-bit, 16-bit and 32-bit.
+ (##) For HMAC, the encryption key.
+ (##) For HMAC, the key size used for encryption.
+ (#)Three processing functions are available:
+ (##) Polling mode: processing APIs are blocking functions
+ i.e. they process the data and wait till the digest computation is finished
+ e.g. HAL_HASH_SHA1_Start()
+ (##) Interrupt mode: encryption and decryption APIs are not blocking functions
+ i.e. they process the data under interrupt
+ e.g. HAL_HASH_SHA1_Start_IT()
+ (##) DMA mode: processing APIs are not blocking functions and the CPU is
+ not used for data transfer i.e. the data transfer is ensured by DMA
+ e.g. HAL_HASH_SHA1_Start_DMA()
+ (#)When the processing function is called at first time after HAL_HASH_Init()
+ the HASH peripheral is initialized and processes the buffer in input.
+ After that, the digest computation is started.
+ When processing multi-buffer use the accumulate function to write the
+ data in the peripheral without starting the digest computation. In last
+ buffer use the start function to input the last buffer ans start the digest
+ computation.
+ (##) e.g. HAL_HASH_SHA1_Accumulate() : write 1st data buffer in the peripheral without starting the digest computation
+ (##) write (n-1)th data buffer in the peripheral without starting the digest computation
+ (##) HAL_HASH_SHA1_Start() : write (n)th data buffer in the peripheral and start the digest computation
+ (#)In HMAC mode, there is no Accumulate API. Only Start API is available.
+ (#)In case of using DMA, call the DMA start processing e.g. HAL_HASH_SHA1_Start_DMA().
+ After that, call the finish function in order to get the digest value
+ e.g. HAL_HASH_SHA1_Finish()
+ (#)Call HAL_HASH_DeInit() to deinitialize the HASH peripheral.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup HASH HASH
+ * @brief HASH HAL module driver.
+ * @{
+ */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+
+#if defined(STM32F415xx) || defined(STM32F417xx) || defined(STM32F437xx) || defined(STM32F439xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup HASH_Private_Functions HASH Private Functions
+ * @{
+ */
+static void HASH_DMAXferCplt(DMA_HandleTypeDef *hdma);
+static void HASH_DMAError(DMA_HandleTypeDef *hdma);
+static void HASH_GetDigest(uint8_t *pMsgDigest, uint8_t Size);
+static void HASH_WriteData(uint8_t *pInBuffer, uint32_t Size);
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup HASH_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief DMA HASH Input Data complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void HASH_DMAXferCplt(DMA_HandleTypeDef *hdma)
+{
+ HASH_HandleTypeDef* hhash = ( HASH_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ uint32_t inputaddr = 0U;
+ uint32_t buffersize = 0U;
+
+ if((HASH->CR & HASH_CR_MODE) != HASH_CR_MODE)
+ {
+ /* Disable the DMA transfer */
+ HASH->CR &= (uint32_t)(~HASH_CR_DMAE);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Call Input data transfer complete callback */
+ HAL_HASH_InCpltCallback(hhash);
+ }
+ else
+ {
+ /* Increment Interrupt counter */
+ hhash->HashInCount++;
+ /* Disable the DMA transfer before starting the next transfer */
+ HASH->CR &= (uint32_t)(~HASH_CR_DMAE);
+
+ if(hhash->HashInCount <= 2U)
+ {
+ /* In case HashInCount = 1, set the DMA to transfer data to HASH DIN register */
+ if(hhash->HashInCount == 1U)
+ {
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ buffersize = hhash->HashBuffSize;
+ }
+ /* In case HashInCount = 2, set the DMA to transfer key to HASH DIN register */
+ else if(hhash->HashInCount == 2U)
+ {
+ inputaddr = (uint32_t)hhash->Init.pKey;
+ buffersize = hhash->Init.KeySize;
+ }
+ /* Configure the number of valid bits in last word of the message */
+ MODIFY_REG(HASH->STR, HASH_STR_NBLW, 8U * (buffersize % 4U));
+
+ /* Set the HASH DMA transfer complete */
+ hhash->hdmain->XferCpltCallback = HASH_DMAXferCplt;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (buffersize%4U ? (buffersize+3U)/4U:buffersize/4U));
+
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+ }
+ else
+ {
+ /* Disable the DMA transfer */
+ HASH->CR &= (uint32_t)(~HASH_CR_DMAE);
+
+ /* Reset the InCount */
+ hhash->HashInCount = 0U;
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Call Input data transfer complete callback */
+ HAL_HASH_InCpltCallback(hhash);
+ }
+ }
+}
+
+/**
+ * @brief DMA HASH communication error callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void HASH_DMAError(DMA_HandleTypeDef *hdma)
+{
+ HASH_HandleTypeDef* hhash = ( HASH_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ hhash->State= HAL_HASH_STATE_READY;
+ HAL_HASH_ErrorCallback(hhash);
+}
+
+/**
+ * @brief Writes the input buffer in data register.
+ * @param pInBuffer: Pointer to input buffer
+ * @param Size: The size of input buffer
+ * @retval None
+ */
+static void HASH_WriteData(uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t buffercounter;
+ uint32_t inputaddr = (uint32_t) pInBuffer;
+
+ for(buffercounter = 0U; buffercounter < Size; buffercounter+=4)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+}
+
+/**
+ * @brief Provides the message digest result.
+ * @param pMsgDigest: Pointer to the message digest
+ * @param Size: The size of the message digest in bytes
+ * @retval None
+ */
+static void HASH_GetDigest(uint8_t *pMsgDigest, uint8_t Size)
+{
+ uint32_t msgdigest = (uint32_t)pMsgDigest;
+
+ switch(Size)
+ {
+ case 16U:
+ /* Read the message digest */
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[0U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[1U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[2U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[3U]);
+ break;
+ case 20U:
+ /* Read the message digest */
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[0U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[1U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[2U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[3U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[4U]);
+ break;
+ case 28U:
+ /* Read the message digest */
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[0U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[1U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[2U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[3U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[4U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[5U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[6U]);
+ break;
+ case 32U:
+ /* Read the message digest */
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[0U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[1U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[2U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[3U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[4U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[5U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[6U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[7U]);
+ break;
+ default:
+ break;
+ }
+}
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup HASH_Exported_Functions
+ * @{
+ */
+
+
+/** @addtogroup HASH_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions.
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize the HASH according to the specified parameters
+ in the HASH_InitTypeDef and creates the associated handle.
+ (+) DeInitialize the HASH peripheral.
+ (+) Initialize the HASH MSP.
+ (+) DeInitialize HASH MSP.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH according to the specified parameters in the
+ HASH_HandleTypeDef and creates the associated handle.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_Init(HASH_HandleTypeDef *hhash)
+{
+ /* Check the hash handle allocation */
+ if(hhash == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_HASH_DATATYPE(hhash->Init.DataType));
+
+ if(hhash->State == HAL_HASH_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hhash->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_HASH_MspInit(hhash);
+ }
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Reset HashInCount, HashBuffSize and HashITCounter */
+ hhash->HashInCount = 0U;
+ hhash->HashBuffSize = 0U;
+ hhash->HashITCounter = 0U;
+
+ /* Set the data type */
+ HASH->CR |= (uint32_t) (hhash->Init.DataType);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Set the default HASH phase */
+ hhash->Phase = HAL_HASH_PHASE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the HASH peripheral.
+ * @note This API must be called before starting a new processing.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_DeInit(HASH_HandleTypeDef *hhash)
+{
+ /* Check the HASH handle allocation */
+ if(hhash == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Set the default HASH phase */
+ hhash->Phase = HAL_HASH_PHASE_READY;
+
+ /* Reset HashInCount, HashBuffSize and HashITCounter */
+ hhash->HashInCount = 0U;
+ hhash->HashBuffSize = 0U;
+ hhash->HashITCounter = 0U;
+
+ /* DeInit the low level hardware */
+ HAL_HASH_MspDeInit(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH MSP.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval None
+ */
+__weak void HAL_HASH_MspInit(HASH_HandleTypeDef *hhash)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhash);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_HASH_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes HASH MSP.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval None
+ */
+__weak void HAL_HASH_MspDeInit(HASH_HandleTypeDef *hhash)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhash);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_HASH_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Input data transfer complete callback.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval None
+ */
+ __weak void HAL_HASH_InCpltCallback(HASH_HandleTypeDef *hhash)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhash);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_HASH_InCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Data transfer Error callback.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval None
+ */
+ __weak void HAL_HASH_ErrorCallback(HASH_HandleTypeDef *hhash)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhash);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_HASH_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Digest computation complete callback. It is used only with interrupt.
+ * @note This callback is not relevant with DMA.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval None
+ */
+ __weak void HAL_HASH_DgstCpltCallback(HASH_HandleTypeDef *hhash)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhash);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_HASH_DgstCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Functions_Group2 HASH processing functions using polling mode
+ * @brief processing functions using polling mode
+ *
+@verbatim
+ ===============================================================================
+ ##### HASH processing using polling mode functions#####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in polling mode
+ the hash value using one of the following algorithms:
+ (+) MD5
+ (+) SHA1
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH peripheral in MD5 mode then processes pInBuffer.
+ The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is multiple of 64 bytes, appending the input buffer is possible.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware
+ * and appending the input buffer is no more possible.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 16 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the MD5 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_MD5 | HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(pInBuffer, Size);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(HASH->SR, HASH_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the message digest */
+ HASH_GetDigest(pOutBuffer, 16U);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in MD5 mode then writes the pInBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is multiple of 64 bytes, appending the input buffer is possible.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware
+ * and appending the input buffer is no more possible.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_MD5_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the MD5 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_MD5 | HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(pInBuffer, Size);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in SHA1 mode then processes pInBuffer.
+ The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 20 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA1 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_SHA1 | HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(pInBuffer, Size);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(HASH->SR, HASH_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the message digest */
+ HASH_GetDigest(pOutBuffer, 20U);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in SHA1 mode then processes pInBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @note Input buffer size in bytes must be a multiple of 4 otherwise the digest computation is corrupted.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_SHA1_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ /* Check the parameters */
+ assert_param(IS_HASH_SHA1_BUFFER_SIZE(Size));
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA1 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_SHA1 | HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(pInBuffer, Size);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Functions_Group3 HASH processing functions using interrupt mode
+ * @brief processing functions using interrupt mode.
+ *
+@verbatim
+ ===============================================================================
+ ##### HASH processing using interrupt mode functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in interrupt mode
+ the hash value using one of the following algorithms:
+ (+) MD5
+ (+) SHA1
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH peripheral in MD5 mode then processes pInBuffer.
+ * The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 16 bytes.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_MD5_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+ uint32_t buffercounter;
+ uint32_t inputcounter;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ if(hhash->State == HAL_HASH_STATE_READY)
+ {
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ hhash->HashInCount = Size;
+ hhash->pHashInBuffPtr = pInBuffer;
+ hhash->pHashOutBuffPtr = pOutBuffer;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA1 mode */
+ HASH->CR |= HASH_ALGOSELECTION_MD5;
+ /* Reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_CR_INIT;
+ }
+ /* Reset interrupt counter */
+ hhash->HashITCounter = 0U;
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Enable Interrupts */
+ HASH->IMR = (HASH_IT_DINI | HASH_IT_DCI);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ if(__HAL_HASH_GET_FLAG(HASH_FLAG_DCIS))
+ {
+ outputaddr = (uint32_t)hhash->pHashOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = __REV(HASH->HR[0U]);
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = __REV(HASH->HR[1U]);
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = __REV(HASH->HR[2U]);
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = __REV(HASH->HR[3U]);
+
+ if(hhash->HashInCount == 0U)
+ {
+ /* Disable Interrupts */
+ HASH->IMR = 0U;
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+ /* Call digest computation complete callback */
+ HAL_HASH_DgstCpltCallback(hhash);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ }
+ if(__HAL_HASH_GET_FLAG(HASH_FLAG_DINIS))
+ {
+ if(hhash->HashInCount >= 68U)
+ {
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ /* Write the Input block in the Data IN register */
+ for(buffercounter = 0U; buffercounter < 64U; buffercounter+=4U)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+ if(hhash->HashITCounter == 0U)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+
+ if(hhash->HashInCount >= 68U)
+ {
+ /* Decrement buffer counter */
+ hhash->HashInCount -= 68U;
+ hhash->pHashInBuffPtr+= 68U;
+ }
+ else
+ {
+ hhash->HashInCount = 0U;
+ hhash->pHashInBuffPtr+= hhash->HashInCount;
+ }
+ /* Set Interrupt counter */
+ hhash->HashITCounter = 1U;
+ }
+ else
+ {
+ /* Decrement buffer counter */
+ hhash->HashInCount -= 64U;
+ hhash->pHashInBuffPtr+= 64U;
+ }
+ }
+ else
+ {
+ /* Get the buffer address */
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ /* Get the buffer counter */
+ inputcounter = hhash->HashInCount;
+ /* Disable Interrupts */
+ HASH->IMR &= ~(HASH_IT_DINI);
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(inputcounter);
+
+ if((inputcounter > 4U) && (inputcounter%4U))
+ {
+ inputcounter = (inputcounter+4U-inputcounter%4U);
+ }
+ else if ((inputcounter < 4U) && (inputcounter != 0U))
+ {
+ inputcounter = 4U;
+ }
+ /* Write the Input block in the Data IN register */
+ for(buffercounter = 0U; buffercounter < inputcounter/4U; buffercounter++)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+ /* Reset buffer counter */
+ hhash->HashInCount = 0U;
+ /* Call Input data transfer complete callback */
+ HAL_HASH_InCpltCallback(hhash);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in SHA1 mode then processes pInBuffer.
+ * The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 20 bytes.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_SHA1_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer)
+{
+ uint32_t inputaddr;
+ uint32_t outputaddr;
+ uint32_t buffercounter;
+ uint32_t inputcounter;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ if(hhash->State == HAL_HASH_STATE_READY)
+ {
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ hhash->HashInCount = Size;
+ hhash->pHashInBuffPtr = pInBuffer;
+ hhash->pHashOutBuffPtr = pOutBuffer;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA1 mode */
+ HASH->CR |= HASH_ALGOSELECTION_SHA1;
+ /* Reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_CR_INIT;
+ }
+ /* Reset interrupt counter */
+ hhash->HashITCounter = 0U;
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Enable Interrupts */
+ HASH->IMR = (HASH_IT_DINI | HASH_IT_DCI);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ if(__HAL_HASH_GET_FLAG(HASH_FLAG_DCIS))
+ {
+ outputaddr = (uint32_t)hhash->pHashOutBuffPtr;
+ /* Read the Output block from the Output FIFO */
+ *(uint32_t*)(outputaddr) = __REV(HASH->HR[0U]);
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = __REV(HASH->HR[1U]);
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = __REV(HASH->HR[2U]);
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = __REV(HASH->HR[3U]);
+ outputaddr+=4U;
+ *(uint32_t*)(outputaddr) = __REV(HASH->HR[4U]);
+ if(hhash->HashInCount == 0U)
+ {
+ /* Disable Interrupts */
+ HASH->IMR = 0U;
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+ /* Call digest computation complete callback */
+ HAL_HASH_DgstCpltCallback(hhash);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ }
+ if(__HAL_HASH_GET_FLAG(HASH_FLAG_DINIS))
+ {
+ if(hhash->HashInCount >= 68U)
+ {
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ /* Write the Input block in the Data IN register */
+ for(buffercounter = 0U; buffercounter < 64U; buffercounter+=4U)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+ if(hhash->HashITCounter == 0U)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ if(hhash->HashInCount >= 68U)
+ {
+ /* Decrement buffer counter */
+ hhash->HashInCount -= 68U;
+ hhash->pHashInBuffPtr+= 68U;
+ }
+ else
+ {
+ hhash->HashInCount = 0U;
+ hhash->pHashInBuffPtr+= hhash->HashInCount;
+ }
+ /* Set Interrupt counter */
+ hhash->HashITCounter = 1U;
+ }
+ else
+ {
+ /* Decrement buffer counter */
+ hhash->HashInCount -= 64U;
+ hhash->pHashInBuffPtr+= 64U;
+ }
+ }
+ else
+ {
+ /* Get the buffer address */
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ /* Get the buffer counter */
+ inputcounter = hhash->HashInCount;
+ /* Disable Interrupts */
+ HASH->IMR &= ~(HASH_IT_DINI);
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(inputcounter);
+
+ if((inputcounter > 4U) && (inputcounter%4U))
+ {
+ inputcounter = (inputcounter+4U-inputcounter%4U);
+ }
+ else if ((inputcounter < 4U) && (inputcounter != 0U))
+ {
+ inputcounter = 4U;
+ }
+ /* Write the Input block in the Data IN register */
+ for(buffercounter = 0U; buffercounter < inputcounter/4U; buffercounter++)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+ /* Reset buffer counter */
+ hhash->HashInCount = 0U;
+ /* Call Input data transfer complete callback */
+ HAL_HASH_InCpltCallback(hhash);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles HASH interrupt request.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval None
+ */
+void HAL_HASH_IRQHandler(HASH_HandleTypeDef *hhash)
+{
+ switch(HASH->CR & HASH_CR_ALGO)
+ {
+ case HASH_ALGOSELECTION_MD5:
+ HAL_HASH_MD5_Start_IT(hhash, NULL, 0U, NULL);
+ break;
+
+ case HASH_ALGOSELECTION_SHA1:
+ HAL_HASH_SHA1_Start_IT(hhash, NULL, 0U, NULL);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Functions_Group4 HASH processing functions using DMA mode
+ * @brief processing functions using DMA mode.
+ *
+@verbatim
+ ===============================================================================
+ ##### HASH processing using DMA mode functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in DMA mode
+ the hash value using one of the following algorithms:
+ (+) MD5
+ (+) SHA1
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH peripheral in MD5 mode then enables DMA to
+ control data transfer. Use HAL_HASH_MD5_Finish() to get the digest.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t inputaddr = (uint32_t)pInBuffer;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the MD5 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_MD5 | HASH_CR_INIT;
+ }
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Set the HASH DMA transfer complete callback */
+ hhash->hdmain->XferCpltCallback = HASH_DMAXferCplt;
+ /* Set the DMA error callback */
+ hhash->hdmain->XferErrorCallback = HASH_DMAError;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (Size%4U ? (Size+3U)/4U:Size/4U));
+
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Returns the computed digest in MD5 mode
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 16 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_MD5_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(HASH->SR, HASH_FLAG_DCIS))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the message digest */
+ HASH_GetDigest(pOutBuffer, 16U);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in SHA1 mode then enables DMA to
+ control data transfer. Use HAL_HASH_SHA1_Finish() to get the digest.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t inputaddr = (uint32_t)pInBuffer;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA1 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_SHA1;
+ HASH->CR |= HASH_CR_INIT;
+ }
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Set the HASH DMA transfer complete callback */
+ hhash->hdmain->XferCpltCallback = HASH_DMAXferCplt;
+ /* Set the DMA error callback */
+ hhash->hdmain->XferErrorCallback = HASH_DMAError;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (Size%4U ? (Size+3U)/4U:Size/4U));
+
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Returns the computed digest in SHA1 mode.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 20 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASH_SHA1_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ while(HAL_IS_BIT_CLR(HASH->SR, HASH_FLAG_DCIS))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the message digest */
+ HASH_GetDigest(pOutBuffer, 20U);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process UnLock */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Functions_Group5 HASH-MAC (HMAC) processing functions using polling mode
+ * @brief HMAC processing functions using polling mode .
+ *
+@verbatim
+ ===============================================================================
+ ##### HMAC processing using polling mode functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in polling mode
+ the HMAC value using one of the following algorithms:
+ (+) MD5
+ (+) SHA1
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH peripheral in HMAC MD5 mode
+ * then processes pInBuffer. The digest is available in pOutBuffer
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 20 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HMAC_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Check if key size is greater than 64 bytes */
+ if(hhash->Init.KeySize > 64U)
+ {
+ /* Select the HMAC MD5 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_MD5 | HASH_ALGOMODE_HMAC | HASH_HMAC_KEYTYPE_LONGKEY | HASH_CR_INIT);
+ }
+ else
+ {
+ /* Select the HMAC MD5 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_MD5 | HASH_ALGOMODE_HMAC | HASH_CR_INIT);
+ }
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /************************** STEP 1 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(hhash->Init.pKey, hhash->Init.KeySize);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(HASH->SR, HASH_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /************************** STEP 2 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(pInBuffer, Size);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(HASH->SR, HASH_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart ) > Timeout)
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /************************** STEP 3 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(hhash->Init.pKey, hhash->Init.KeySize);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(HASH->SR, HASH_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart ) > Timeout)
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the message digest */
+ HASH_GetDigest(pOutBuffer, 16U);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in HMAC SHA1 mode
+ * then processes pInBuffer. The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 20 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HMAC_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Check if key size is greater than 64 bytes */
+ if(hhash->Init.KeySize > 64U)
+ {
+ /* Select the HMAC SHA1 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA1 | HASH_ALGOMODE_HMAC | HASH_HMAC_KEYTYPE_LONGKEY | HASH_CR_INIT);
+ }
+ else
+ {
+ /* Select the HMAC SHA1 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA1 | HASH_ALGOMODE_HMAC | HASH_CR_INIT);
+ }
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /************************** STEP 1 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(hhash->Init.pKey, hhash->Init.KeySize);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(HASH->SR, HASH_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /************************** STEP 2 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(pInBuffer, Size);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(HASH->SR, HASH_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart ) > Timeout)
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /************************** STEP 3 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Write input buffer in data register */
+ HASH_WriteData(hhash->Init.pKey, hhash->Init.KeySize);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_SET(HASH->SR, HASH_FLAG_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart ) > Timeout)
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Read the message digest */
+ HASH_GetDigest(pOutBuffer, 20U);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Functions_Group6 HASH-MAC (HMAC) processing functions using DMA mode
+ * @brief HMAC processing functions using DMA mode .
+ *
+@verbatim
+ ===============================================================================
+ ##### HMAC processing using DMA mode functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in DMA mode
+ the HMAC value using one of the following algorithms:
+ (+) MD5
+ (+) SHA1
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH peripheral in HMAC MD5 mode
+ * then enables DMA to control data transfer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HMAC_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t inputaddr = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Save buffer pointer and size in handle */
+ hhash->pHashInBuffPtr = pInBuffer;
+ hhash->HashBuffSize = Size;
+ hhash->HashInCount = 0U;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Check if key size is greater than 64 bytes */
+ if(hhash->Init.KeySize > 64U)
+ {
+ /* Select the HMAC MD5 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_MD5 | HASH_ALGOMODE_HMAC | HASH_HMAC_KEYTYPE_LONGKEY | HASH_CR_INIT);
+ }
+ else
+ {
+ /* Select the HMAC MD5 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_MD5 | HASH_ALGOMODE_HMAC | HASH_CR_INIT);
+ }
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Get the key address */
+ inputaddr = (uint32_t)(hhash->Init.pKey);
+
+ /* Set the HASH DMA transfer complete callback */
+ hhash->hdmain->XferCpltCallback = HASH_DMAXferCplt;
+ /* Set the DMA error callback */
+ hhash->hdmain->XferErrorCallback = HASH_DMAError;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (hhash->Init.KeySize%4U ? (hhash->Init.KeySize+3U)/4U:hhash->Init.KeySize/4U));
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in HMAC SHA1 mode
+ * then enables DMA to control data transfer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HMAC_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t inputaddr = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Save buffer pointer and size in handle */
+ hhash->pHashInBuffPtr = pInBuffer;
+ hhash->HashBuffSize = Size;
+ hhash->HashInCount = 0U;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Check if key size is greater than 64 bytes */
+ if(hhash->Init.KeySize > 64U)
+ {
+ /* Select the HMAC SHA1 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA1 | HASH_ALGOMODE_HMAC | HASH_HMAC_KEYTYPE_LONGKEY | HASH_CR_INIT);
+ }
+ else
+ {
+ /* Select the HMAC SHA1 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA1 | HASH_ALGOMODE_HMAC | HASH_CR_INIT);
+ }
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Get the key address */
+ inputaddr = (uint32_t)(hhash->Init.pKey);
+
+ /* Set the HASH DMA transfer complete callback */
+ hhash->hdmain->XferCpltCallback = HASH_DMAXferCplt;
+ /* Set the DMA error callback */
+ hhash->hdmain->XferErrorCallback = HASH_DMAError;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (hhash->Init.KeySize%4U ? (hhash->Init.KeySize+3U)/4U:hhash->Init.KeySize/4U));
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HASH_Exported_Functions_Group7 Peripheral State functions
+ * @brief Peripheral State functions.
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief return the HASH state
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval HAL state
+ */
+HAL_HASH_StateTypeDef HAL_HASH_GetState(HASH_HandleTypeDef *hhash)
+{
+ return hhash->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx || STM32F479xx */
+#endif /* HAL_HASH_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_hash_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_hash_ex.c
new file mode 100644
index 0000000..d4eb41b
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_hash_ex.c
@@ -0,0 +1,1638 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_hash_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief HASH HAL Extension module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of HASH peripheral:
+ * + Extended HASH processing functions based on SHA224 Algorithm
+ * + Extended HASH processing functions based on SHA256 Algorithm
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The HASH HAL driver can be used as follows:
+ (#)Initialize the HASH low level resources by implementing the HAL_HASH_MspInit():
+ (##) Enable the HASH interface clock using __HAL_RCC_HASH_CLK_ENABLE()
+ (##) In case of using processing APIs based on interrupts (e.g. HAL_HMACEx_SHA224_Start())
+ (+++) Configure the HASH interrupt priority using HAL_NVIC_SetPriority()
+ (+++) Enable the HASH IRQ handler using HAL_NVIC_EnableIRQ()
+ (+++) In HASH IRQ handler, call HAL_HASH_IRQHandler()
+ (##) In case of using DMA to control data transfer (e.g. HAL_HMACEx_SH224_Start_DMA())
+ (+++) Enable the DMAx interface clock using __DMAx_CLK_ENABLE()
+ (+++) Configure and enable one DMA stream one for managing data transfer from
+ memory to peripheral (input stream). Managing data transfer from
+ peripheral to memory can be performed only using CPU
+ (+++) Associate the initialized DMA handle to the HASH DMA handle
+ using __HAL_LINKDMA()
+ (+++) Configure the priority and enable the NVIC for the transfer complete
+ interrupt on the DMA Stream: HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ()
+ (#)Initialize the HASH HAL using HAL_HASH_Init(). This function configures mainly:
+ (##) The data type: 1-bit, 8-bit, 16-bit and 32-bit.
+ (##) For HMAC, the encryption key.
+ (##) For HMAC, the key size used for encryption.
+ (#)Three processing functions are available:
+ (##) Polling mode: processing APIs are blocking functions
+ i.e. they process the data and wait till the digest computation is finished
+ e.g. HAL_HASHEx_SHA224_Start()
+ (##) Interrupt mode: encryption and decryption APIs are not blocking functions
+ i.e. they process the data under interrupt
+ e.g. HAL_HASHEx_SHA224_Start_IT()
+ (##) DMA mode: processing APIs are not blocking functions and the CPU is
+ not used for data transfer i.e. the data transfer is ensured by DMA
+ e.g. HAL_HASHEx_SHA224_Start_DMA()
+ (#)When the processing function is called at first time after HAL_HASH_Init()
+ the HASH peripheral is initialized and processes the buffer in input.
+ After that, the digest computation is started.
+ When processing multi-buffer use the accumulate function to write the
+ data in the peripheral without starting the digest computation. In last
+ buffer use the start function to input the last buffer ans start the digest
+ computation.
+ (##) e.g. HAL_HASHEx_SHA224_Accumulate() : write 1st data buffer in the peripheral without starting the digest computation
+ (##) write (n-1)th data buffer in the peripheral without starting the digest computation
+ (##) HAL_HASHEx_SHA224_Start() : write (n)th data buffer in the peripheral and start the digest computation
+ (#)In HMAC mode, there is no Accumulate API. Only Start API is available.
+ (#)In case of using DMA, call the DMA start processing e.g. HAL_HASHEx_SHA224_Start_DMA().
+ After that, call the finish function in order to get the digest value
+ e.g. HAL_HASHEx_SHA224_Finish()
+ (#)Call HAL_HASH_DeInit() to deinitialize the HASH peripheral.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup HASHEx HASHEx
+ * @brief HASH Extension HAL module driver.
+ * @{
+ */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+
+#if defined(STM32F437xx) || defined(STM32F439xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup HASHEx_Private_Functions
+ * @{
+ */
+static void HASHEx_DMAXferCplt(DMA_HandleTypeDef *hdma);
+static void HASHEx_WriteData(uint8_t *pInBuffer, uint32_t Size);
+static void HASHEx_GetDigest(uint8_t *pMsgDigest, uint8_t Size);
+static void HASHEx_DMAError(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+
+/** @addtogroup HASHEx_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Writes the input buffer in data register.
+ * @param pInBuffer: Pointer to input buffer
+ * @param Size: The size of input buffer
+ * @retval None
+ */
+static void HASHEx_WriteData(uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t buffercounter;
+ uint32_t inputaddr = (uint32_t) pInBuffer;
+
+ for(buffercounter = 0U; buffercounter < Size; buffercounter+=4U)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+}
+
+/**
+ * @brief Provides the message digest result.
+ * @param pMsgDigest: Pointer to the message digest
+ * @param Size: The size of the message digest in bytes
+ * @retval None
+ */
+static void HASHEx_GetDigest(uint8_t *pMsgDigest, uint8_t Size)
+{
+ uint32_t msgdigest = (uint32_t)pMsgDigest;
+
+ switch(Size)
+ {
+ case 16U:
+ /* Read the message digest */
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[0U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[1U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[2U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[3U]);
+ break;
+ case 20U:
+ /* Read the message digest */
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[0U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[1U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[2U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[3U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[4U]);
+ break;
+ case 28U:
+ /* Read the message digest */
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[0U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[1U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[2U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[3U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[4U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[5U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[6U]);
+ break;
+ case 32U:
+ /* Read the message digest */
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[0U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[1U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[2U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[3U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH->HR[4U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[5U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[6U]);
+ msgdigest+=4U;
+ *(uint32_t*)(msgdigest) = __REV(HASH_DIGEST->HR[7U]);
+ break;
+ default:
+ break;
+ }
+}
+
+/**
+ * @brief DMA HASH Input Data complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void HASHEx_DMAXferCplt(DMA_HandleTypeDef *hdma)
+{
+ HASH_HandleTypeDef* hhash = ( HASH_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ uint32_t inputaddr = 0U;
+ uint32_t buffersize = 0U;
+
+ if((HASH->CR & HASH_CR_MODE) != HASH_CR_MODE)
+ {
+ /* Disable the DMA transfer */
+ HASH->CR &= (uint32_t)(~HASH_CR_DMAE);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Call Input data transfer complete callback */
+ HAL_HASH_InCpltCallback(hhash);
+ }
+ else
+ {
+ /* Increment Interrupt counter */
+ hhash->HashInCount++;
+ /* Disable the DMA transfer before starting the next transfer */
+ HASH->CR &= (uint32_t)(~HASH_CR_DMAE);
+
+ if(hhash->HashInCount <= 2U)
+ {
+ /* In case HashInCount = 1, set the DMA to transfer data to HASH DIN register */
+ if(hhash->HashInCount == 1U)
+ {
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ buffersize = hhash->HashBuffSize;
+ }
+ /* In case HashInCount = 2, set the DMA to transfer key to HASH DIN register */
+ else if(hhash->HashInCount == 2U)
+ {
+ inputaddr = (uint32_t)hhash->Init.pKey;
+ buffersize = hhash->Init.KeySize;
+ }
+ /* Configure the number of valid bits in last word of the message */
+ MODIFY_REG(HASH->STR, HASH_STR_NBLW, 8U * (buffersize % 4U));
+
+ /* Set the HASH DMA transfer complete */
+ hhash->hdmain->XferCpltCallback = HASHEx_DMAXferCplt;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (buffersize%4U ? (buffersize+3U)/4U:buffersize/4U));
+
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+ }
+ else
+ {
+ /* Disable the DMA transfer */
+ HASH->CR &= (uint32_t)(~HASH_CR_DMAE);
+
+ /* Reset the InCount */
+ hhash->HashInCount = 0U;
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Call Input data transfer complete callback */
+ HAL_HASH_InCpltCallback(hhash);
+ }
+ }
+}
+
+/**
+ * @brief DMA HASH communication error callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void HASHEx_DMAError(DMA_HandleTypeDef *hdma)
+{
+ HASH_HandleTypeDef* hhash = ( HASH_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ hhash->State= HAL_HASH_STATE_READY;
+ HAL_HASH_ErrorCallback(hhash);
+}
+
+ /**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup HASHEx_Exported_Functions
+ * @{
+ */
+
+/** @defgroup HASHEx_Group1 HASH processing functions
+ * @brief processing functions using polling mode
+ *
+@verbatim
+ ===============================================================================
+ ##### HASH processing using polling mode functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in polling mode
+ the hash value using one of the following algorithms:
+ (+) SHA224
+ (+) SHA256
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH peripheral in SHA224 mode
+ * then processes pInBuffer. The digest is available in pOutBuffer
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 28 bytes.
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA224 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_SHA224 | HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(pInBuffer, Size);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((HASH->SR & HASH_FLAG_BUSY) == HASH_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the message digest */
+ HASHEx_GetDigest(pOutBuffer, 28U);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in SHA256 mode then processes pInBuffer.
+ The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 32 bytes.
+ * @param Timeout: Specify Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA256 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_SHA256 | HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(pInBuffer, Size);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((HASH->SR & HASH_FLAG_BUSY) == HASH_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the message digest */
+ HASHEx_GetDigest(pOutBuffer, 32U);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Initializes the HASH peripheral in SHA224 mode
+ * then processes pInBuffer. The digest is available in pOutBuffer
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA224 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_SHA224 | HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(pInBuffer, Size);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Initializes the HASH peripheral in SHA256 mode then processes pInBuffer.
+ The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA256 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_SHA256 | HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(pInBuffer, Size);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+
+/**
+ * @}
+ */
+
+/** @defgroup HASHEx_Group2 HMAC processing functions using polling mode
+ * @brief HMAC processing functions using polling mode .
+ *
+@verbatim
+ ===============================================================================
+ ##### HMAC processing using polling mode functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in polling mode
+ the HMAC value using one of the following algorithms:
+ (+) SHA224
+ (+) SHA256
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH peripheral in HMAC SHA224 mode
+ * then processes pInBuffer. The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 20 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HMACEx_SHA224_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Check if key size is greater than 64 bytes */
+ if(hhash->Init.KeySize > 64U)
+ {
+ /* Select the HMAC SHA224 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA224 | HASH_ALGOMODE_HMAC | HASH_HMAC_KEYTYPE_LONGKEY | HASH_CR_INIT);
+ }
+ else
+ {
+ /* Select the HMAC SHA224 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA224 | HASH_ALGOMODE_HMAC | HASH_CR_INIT);
+ }
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /************************** STEP 1 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(hhash->Init.pKey, hhash->Init.KeySize);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((HASH->SR & HASH_FLAG_BUSY) == HASH_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /************************** STEP 2 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(pInBuffer, Size);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((HASH->SR & HASH_FLAG_BUSY) == HASH_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart ) > Timeout)
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /************************** STEP 3 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(hhash->Init.pKey, hhash->Init.KeySize);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((HASH->SR & HASH_FLAG_BUSY) == HASH_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart ) > Timeout)
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Read the message digest */
+ HASHEx_GetDigest(pOutBuffer, 28U);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in HMAC SHA256 mode
+ * then processes pInBuffer. The digest is available in pOutBuffer
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 20 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HMACEx_SHA256_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Check if key size is greater than 64 bytes */
+ if(hhash->Init.KeySize > 64U)
+ {
+ /* Select the HMAC SHA256 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA256 | HASH_ALGOMODE_HMAC | HASH_HMAC_KEYTYPE_LONGKEY);
+ }
+ else
+ {
+ /* Select the HMAC SHA256 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA256 | HASH_ALGOMODE_HMAC);
+ }
+ /* Reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /************************** STEP 1 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(hhash->Init.pKey, hhash->Init.KeySize);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((HASH->SR & HASH_FLAG_BUSY) == HASH_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /************************** STEP 2 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(pInBuffer, Size);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((HASH->SR & HASH_FLAG_BUSY) == HASH_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart ) > Timeout)
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /************************** STEP 3 ******************************************/
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Write input buffer in data register */
+ HASHEx_WriteData(hhash->Init.pKey, hhash->Init.KeySize);
+
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((HASH->SR & HASH_FLAG_BUSY) == HASH_FLAG_BUSY)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((HAL_GetTick() - tickstart ) > Timeout)
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Read the message digest */
+ HASHEx_GetDigest(pOutBuffer, 32U);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HASHEx_Group3 HASH processing functions using interrupt mode
+ * @brief processing functions using interrupt mode.
+ *
+@verbatim
+ ===============================================================================
+ ##### HASH processing using interrupt functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in interrupt mode
+ the hash value using one of the following algorithms:
+ (+) SHA224
+ (+) SHA256
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH peripheral in SHA224 mode then processes pInBuffer.
+ * The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 20 bytes.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer)
+{
+ uint32_t inputaddr;
+ uint32_t buffercounter;
+ uint32_t inputcounter;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ if(hhash->State == HAL_HASH_STATE_READY)
+ {
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ hhash->HashInCount = Size;
+ hhash->pHashInBuffPtr = pInBuffer;
+ hhash->pHashOutBuffPtr = pOutBuffer;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA224 mode */
+ HASH->CR |= HASH_ALGOSELECTION_SHA224;
+ /* Reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_CR_INIT;
+ }
+ /* Reset interrupt counter */
+ hhash->HashITCounter = 0U;
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Enable Interrupts */
+ HASH->IMR = (HASH_IT_DINI | HASH_IT_DCI);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ if(__HAL_HASH_GET_FLAG(HASH_FLAG_DCIS))
+ {
+ /* Read the message digest */
+ HASHEx_GetDigest(hhash->pHashOutBuffPtr, 28U);
+ if(hhash->HashInCount == 0U)
+ {
+ /* Disable Interrupts */
+ HASH->IMR = 0U;
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+ /* Call digest computation complete callback */
+ HAL_HASH_DgstCpltCallback(hhash);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ }
+ if(__HAL_HASH_GET_FLAG(HASH_FLAG_DINIS))
+ {
+ if(hhash->HashInCount >= 68U)
+ {
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ /* Write the Input block in the Data IN register */
+ for(buffercounter = 0U; buffercounter < 64U; buffercounter+=4U)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+ if(hhash->HashITCounter == 0U)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+
+ if(hhash->HashInCount >= 68U)
+ {
+ /* Decrement buffer counter */
+ hhash->HashInCount -= 68U;
+ hhash->pHashInBuffPtr+= 68U;
+ }
+ else
+ {
+ hhash->HashInCount = 0U;
+ hhash->pHashInBuffPtr+= hhash->HashInCount;
+ }
+ /* Set Interrupt counter */
+ hhash->HashITCounter = 1U;
+ }
+ else
+ {
+ /* Decrement buffer counter */
+ hhash->HashInCount -= 64U;
+ hhash->pHashInBuffPtr+= 64U;
+ }
+ }
+ else
+ {
+ /* Get the buffer address */
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ /* Get the buffer counter */
+ inputcounter = hhash->HashInCount;
+ /* Disable Interrupts */
+ HASH->IMR &= ~(HASH_IT_DINI);
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(inputcounter);
+
+ if((inputcounter > 4U) && (inputcounter%4U))
+ {
+ inputcounter = (inputcounter+4U-inputcounter%4U);
+ }
+ else if ((inputcounter < 4U) && (inputcounter != 0U))
+ {
+ inputcounter = 4U;
+ }
+ /* Write the Input block in the Data IN register */
+ for(buffercounter = 0U; buffercounter < inputcounter/4U; buffercounter++)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+ /* Reset buffer counter */
+ hhash->HashInCount = 0U;
+ /* Call Input data transfer complete callback */
+ HAL_HASH_InCpltCallback(hhash);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Initializes the HASH peripheral in SHA256 mode then processes pInBuffer.
+ * The digest is available in pOutBuffer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 20 bytes.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer)
+{
+ uint32_t inputaddr;
+ uint32_t buffercounter;
+ uint32_t inputcounter;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ if(hhash->State == HAL_HASH_STATE_READY)
+ {
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ hhash->HashInCount = Size;
+ hhash->pHashInBuffPtr = pInBuffer;
+ hhash->pHashOutBuffPtr = pOutBuffer;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA256 mode */
+ HASH->CR |= HASH_ALGOSELECTION_SHA256;
+ /* Reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_CR_INIT;
+ }
+ /* Reset interrupt counter */
+ hhash->HashITCounter = 0U;
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Enable Interrupts */
+ HASH->IMR = (HASH_IT_DINI | HASH_IT_DCI);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ if(__HAL_HASH_GET_FLAG(HASH_FLAG_DCIS))
+ {
+ /* Read the message digest */
+ HASHEx_GetDigest(hhash->pHashOutBuffPtr, 32U);
+ if(hhash->HashInCount == 0U)
+ {
+ /* Disable Interrupts */
+ HASH->IMR = 0U;
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_READY;
+ /* Call digest computation complete callback */
+ HAL_HASH_DgstCpltCallback(hhash);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+ }
+ if(__HAL_HASH_GET_FLAG(HASH_FLAG_DINIS))
+ {
+ if(hhash->HashInCount >= 68U)
+ {
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ /* Write the Input block in the Data IN register */
+ for(buffercounter = 0U; buffercounter < 64U; buffercounter+=4U)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+ if(hhash->HashITCounter == 0U)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+
+ if(hhash->HashInCount >= 68U)
+ {
+ /* Decrement buffer counter */
+ hhash->HashInCount -= 68U;
+ hhash->pHashInBuffPtr+= 68U;
+ }
+ else
+ {
+ hhash->HashInCount = 0U;
+ hhash->pHashInBuffPtr+= hhash->HashInCount;
+ }
+ /* Set Interrupt counter */
+ hhash->HashITCounter = 1U;
+ }
+ else
+ {
+ /* Decrement buffer counter */
+ hhash->HashInCount -= 64U;
+ hhash->pHashInBuffPtr+= 64U;
+ }
+ }
+ else
+ {
+ /* Get the buffer address */
+ inputaddr = (uint32_t)hhash->pHashInBuffPtr;
+ /* Get the buffer counter */
+ inputcounter = hhash->HashInCount;
+ /* Disable Interrupts */
+ HASH->IMR &= ~(HASH_IT_DINI);
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(inputcounter);
+
+ if((inputcounter > 4U) && (inputcounter%4U))
+ {
+ inputcounter = (inputcounter+4U-inputcounter%4U);
+ }
+ else if ((inputcounter < 4U) && (inputcounter != 0U))
+ {
+ inputcounter = 4U;
+ }
+ /* Write the Input block in the Data IN register */
+ for(buffercounter = 0U; buffercounter < inputcounter/4U; buffercounter++)
+ {
+ HASH->DIN = *(uint32_t*)inputaddr;
+ inputaddr+=4U;
+ }
+ /* Start the digest calculation */
+ __HAL_HASH_START_DIGEST();
+ /* Reset buffer counter */
+ hhash->HashInCount = 0U;
+ /* Call Input data transfer complete callback */
+ HAL_HASH_InCpltCallback(hhash);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles HASH interrupt request.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @retval None
+ */
+void HAL_HASHEx_IRQHandler(HASH_HandleTypeDef *hhash)
+{
+ switch(HASH->CR & HASH_CR_ALGO)
+ {
+
+ case HASH_ALGOSELECTION_SHA224:
+ HAL_HASHEx_SHA224_Start_IT(hhash, NULL, 0U, NULL);
+ break;
+
+ case HASH_ALGOSELECTION_SHA256:
+ HAL_HASHEx_SHA256_Start_IT(hhash, NULL, 0U, NULL);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HASHEx_Group4 HASH processing functions using DMA mode
+ * @brief processing functions using DMA mode.
+ *
+@verbatim
+ ===============================================================================
+ ##### HASH processing using DMA functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in DMA mode
+ the hash value using one of the following algorithms:
+ (+) SHA224
+ (+) SHA256
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Initializes the HASH peripheral in SHA224 mode then enables DMA to
+ control data transfer. Use HAL_HASH_SHA224_Finish() to get the digest.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t inputaddr = (uint32_t)pInBuffer;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA224 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_SHA224 | HASH_CR_INIT;
+ }
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Set the HASH DMA transfer complete callback */
+ hhash->hdmain->XferCpltCallback = HASHEx_DMAXferCplt;
+ /* Set the DMA error callback */
+ hhash->hdmain->XferErrorCallback = HASHEx_DMAError;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (Size%4U ? (Size+3U)/4U:Size/4U));
+
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Returns the computed digest in SHA224
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 28 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA224_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(HASH->SR, HASH_FLAG_DCIS))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the message digest */
+ HASHEx_GetDigest(pOutBuffer, 28U);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in SHA256 mode then enables DMA to
+ control data transfer. Use HAL_HASH_SHA256_Finish() to get the digest.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t inputaddr = (uint32_t)pInBuffer;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Select the SHA256 mode and reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_ALGOSELECTION_SHA256 | HASH_CR_INIT;
+ }
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(Size);
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Set the HASH DMA transfer complete callback */
+ hhash->hdmain->XferCpltCallback = HASHEx_DMAXferCplt;
+ /* Set the DMA error callback */
+ hhash->hdmain->XferErrorCallback = HASHEx_DMAError;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (Size%4U ? (Size+3U)/4U:Size/4U));
+
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+
+ /* Process UnLock */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Returns the computed digest in SHA256.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pOutBuffer: Pointer to the computed digest. Its size must be 32 bytes.
+ * @param Timeout: Timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HASHEx_SHA256_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(HAL_IS_BIT_CLR(HASH->SR, HASH_FLAG_DCIS))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Change state */
+ hhash->State = HAL_HASH_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Read the message digest */
+ HASHEx_GetDigest(pOutBuffer, 32U);
+
+ /* Change HASH peripheral state */
+ hhash->State = HAL_HASH_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+
+/**
+ * @}
+ */
+/** @defgroup HASHEx_Group5 HMAC processing functions using DMA mode
+ * @brief HMAC processing functions using DMA mode .
+ *
+@verbatim
+ ===============================================================================
+ ##### HMAC processing using DMA functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to calculate in DMA mode
+ the HMAC value using one of the following algorithms:
+ (+) SHA224
+ (+) SHA256
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the HASH peripheral in HMAC SHA224 mode
+ * then enables DMA to control data transfer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HMACEx_SHA224_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t inputaddr;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Save buffer pointer and size in handle */
+ hhash->pHashInBuffPtr = pInBuffer;
+ hhash->HashBuffSize = Size;
+ hhash->HashInCount = 0U;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Check if key size is greater than 64 bytes */
+ if(hhash->Init.KeySize > 64U)
+ {
+ /* Select the HMAC SHA224 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA224 | HASH_ALGOMODE_HMAC | HASH_HMAC_KEYTYPE_LONGKEY | HASH_CR_INIT);
+ }
+ else
+ {
+ /* Select the HMAC SHA224 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA224 | HASH_ALGOMODE_HMAC | HASH_CR_INIT);
+ }
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Get the key address */
+ inputaddr = (uint32_t)(hhash->Init.pKey);
+
+ /* Set the HASH DMA transfer complete callback */
+ hhash->hdmain->XferCpltCallback = HASHEx_DMAXferCplt;
+ /* Set the DMA error callback */
+ hhash->hdmain->XferErrorCallback = HASHEx_DMAError;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (hhash->Init.KeySize%4U ? (hhash->Init.KeySize+3U)/4U:hhash->Init.KeySize/4U));
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the HASH peripheral in HMAC SHA256 mode
+ * then enables DMA to control data transfer.
+ * @param hhash: pointer to a HASH_HandleTypeDef structure that contains
+ * the configuration information for HASH module
+ * @param pInBuffer: Pointer to the input buffer (buffer to be hashed).
+ * @param Size: Length of the input buffer in bytes.
+ * If the Size is not multiple of 64 bytes, the padding is managed by hardware.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HMACEx_SHA256_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size)
+{
+ uint32_t inputaddr;
+
+ /* Process Locked */
+ __HAL_LOCK(hhash);
+
+ /* Change the HASH state */
+ hhash->State = HAL_HASH_STATE_BUSY;
+
+ /* Save buffer pointer and size in handle */
+ hhash->pHashInBuffPtr = pInBuffer;
+ hhash->HashBuffSize = Size;
+ hhash->HashInCount = 0U;
+
+ /* Check if initialization phase has already been performed */
+ if(hhash->Phase == HAL_HASH_PHASE_READY)
+ {
+ /* Check if key size is greater than 64 bytes */
+ if(hhash->Init.KeySize > 64U)
+ {
+ /* Select the HMAC SHA256 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA256 | HASH_ALGOMODE_HMAC | HASH_HMAC_KEYTYPE_LONGKEY);
+ }
+ else
+ {
+ /* Select the HMAC SHA256 mode */
+ HASH->CR |= (HASH_ALGOSELECTION_SHA256 | HASH_ALGOMODE_HMAC);
+ }
+ /* Reset the HASH processor core, so that the HASH will be ready to compute
+ the message digest of a new message */
+ HASH->CR |= HASH_CR_INIT;
+ }
+
+ /* Set the phase */
+ hhash->Phase = HAL_HASH_PHASE_PROCESS;
+
+ /* Configure the number of valid bits in last word of the message */
+ __HAL_HASH_SET_NBVALIDBITS(hhash->Init.KeySize);
+
+ /* Get the key address */
+ inputaddr = (uint32_t)(hhash->Init.pKey);
+
+ /* Set the HASH DMA transfer complete callback */
+ hhash->hdmain->XferCpltCallback = HASHEx_DMAXferCplt;
+ /* Set the DMA error callback */
+ hhash->hdmain->XferErrorCallback = HASHEx_DMAError;
+
+ /* Enable the DMA In DMA Stream */
+ HAL_DMA_Start_IT(hhash->hdmain, inputaddr, (uint32_t)&HASH->DIN, (hhash->Init.KeySize%4U ? (hhash->Init.KeySize+3U)/4U:hhash->Init.KeySize/4U));
+ /* Enable DMA requests */
+ HASH->CR |= (HASH_CR_DMAE);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hhash);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F437xx || STM32F439xx || STM32F479xx */
+
+#endif /* HAL_HASH_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_hcd.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_hcd.c
new file mode 100644
index 0000000..07babd0
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_hcd.c
@@ -0,0 +1,1229 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_hcd.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief HCD HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the USB Peripheral Controller:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#)Declare a HCD_HandleTypeDef handle structure, for example:
+ HCD_HandleTypeDef hhcd;
+
+ (#)Fill parameters of Init structure in HCD handle
+
+ (#)Call HAL_HCD_Init() API to initialize the HCD peripheral (Core, Host core, ...)
+
+ (#)Initialize the HCD low level resources through the HAL_HCD_MspInit() API:
+ (##) Enable the HCD/USB Low Level interface clock using the following macros
+ (+++) __HAL_RCC_USB_OTG_FS_CLK_ENABLE();
+ (+++) __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); (For High Speed Mode)
+ (+++) __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE(); (For High Speed Mode)
+
+ (##) Initialize the related GPIO clocks
+ (##) Configure HCD pin-out
+ (##) Configure HCD NVIC interrupt
+
+ (#)Associate the Upper USB Host stack to the HAL HCD Driver:
+ (##) hhcd.pData = phost;
+
+ (#)Enable HCD transmission and reception:
+ (##) HAL_HCD_Start();
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup HCD HCD
+ * @brief HCD HAL module driver
+ * @{
+ */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup HCD_Private_Functions HCD Private Functions
+ * @{
+ */
+static void HCD_HC_IN_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum);
+static void HCD_HC_OUT_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum);
+static void HCD_RXQLVL_IRQHandler(HCD_HandleTypeDef *hhcd);
+static void HCD_Port_IRQHandler(HCD_HandleTypeDef *hhcd);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup HCD_Exported_Functions HCD Exported Functions
+ * @{
+ */
+
+/** @defgroup HCD_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initialize the host driver.
+ * @param hhcd: HCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HCD_Init(HCD_HandleTypeDef *hhcd)
+{
+ /* Check the HCD handle allocation */
+ if(hhcd == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_HCD_ALL_INSTANCE(hhcd->Instance));
+
+ hhcd->State = HAL_HCD_STATE_BUSY;
+
+ /* Init the low level hardware : GPIO, CLOCK, NVIC... */
+ HAL_HCD_MspInit(hhcd);
+
+ /* Disable the Interrupts */
+ __HAL_HCD_DISABLE(hhcd);
+
+ /* Init the Core (common init.) */
+ USB_CoreInit(hhcd->Instance, hhcd->Init);
+
+ /* Force Host Mode*/
+ USB_SetCurrentMode(hhcd->Instance , USB_OTG_HOST_MODE);
+
+ /* Init Host */
+ USB_HostInit(hhcd->Instance, hhcd->Init);
+
+ hhcd->State= HAL_HCD_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initialize a host channel.
+ * @param hhcd: HCD handle
+ * @param ch_num: Channel number.
+ * This parameter can be a value from 1 to 15
+ * @param epnum: Endpoint number.
+ * This parameter can be a value from 1 to 15
+ * @param dev_address : Current device address
+ * This parameter can be a value from 0 to 255
+ * @param speed: Current device speed.
+ * This parameter can be one of these values:
+ * HCD_SPEED_HIGH: High speed mode,
+ * HCD_SPEED_FULL: Full speed mode,
+ * HCD_SPEED_LOW: Low speed mode
+ * @param ep_type: Endpoint Type.
+ * This parameter can be one of these values:
+ * EP_TYPE_CTRL: Control type,
+ * EP_TYPE_ISOC: Isochronous type,
+ * EP_TYPE_BULK: Bulk type,
+ * EP_TYPE_INTR: Interrupt type
+ * @param mps: Max Packet Size.
+ * This parameter can be a value from 0 to32K
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HCD_HC_Init(HCD_HandleTypeDef *hhcd,
+ uint8_t ch_num,
+ uint8_t epnum,
+ uint8_t dev_address,
+ uint8_t speed,
+ uint8_t ep_type,
+ uint16_t mps)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ __HAL_LOCK(hhcd);
+
+ hhcd->hc[ch_num].dev_addr = dev_address;
+ hhcd->hc[ch_num].max_packet = mps;
+ hhcd->hc[ch_num].ch_num = ch_num;
+ hhcd->hc[ch_num].ep_type = ep_type;
+ hhcd->hc[ch_num].ep_num = epnum & 0x7FU;
+ hhcd->hc[ch_num].ep_is_in = ((epnum & 0x80U) == 0x80U);
+ hhcd->hc[ch_num].speed = speed;
+
+ status = USB_HC_Init(hhcd->Instance,
+ ch_num,
+ epnum,
+ dev_address,
+ speed,
+ ep_type,
+ mps);
+ __HAL_UNLOCK(hhcd);
+
+ return status;
+}
+
+/**
+ * @brief Halt a host channel.
+ * @param hhcd: HCD handle
+ * @param ch_num: Channel number.
+ * This parameter can be a value from 1 to 15
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HCD_HC_Halt(HCD_HandleTypeDef *hhcd, uint8_t ch_num)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ __HAL_LOCK(hhcd);
+ USB_HC_Halt(hhcd->Instance, ch_num);
+ __HAL_UNLOCK(hhcd);
+
+ return status;
+}
+
+/**
+ * @brief DeInitialize the host driver.
+ * @param hhcd: HCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HCD_DeInit(HCD_HandleTypeDef *hhcd)
+{
+ /* Check the HCD handle allocation */
+ if(hhcd == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ hhcd->State = HAL_HCD_STATE_BUSY;
+
+ /* DeInit the low level hardware */
+ HAL_HCD_MspDeInit(hhcd);
+
+ __HAL_HCD_DISABLE(hhcd);
+
+ hhcd->State = HAL_HCD_STATE_RESET;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initialize the HCD MSP.
+ * @param hhcd: HCD handle
+ * @retval None
+ */
+__weak void HAL_HCD_MspInit(HCD_HandleTypeDef *hhcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitialize the HCD MSP.
+ * @param hhcd: HCD handle
+ * @retval None
+ */
+__weak void HAL_HCD_MspDeInit(HCD_HandleTypeDef *hhcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HCD_Exported_Functions_Group2 Input and Output operation functions
+ * @brief HCD IO operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..] This subsection provides a set of functions allowing to manage the USB Host Data
+ Transfer
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Submit a new URB for processing.
+ * @param hhcd: HCD handle
+ * @param ch_num: Channel number.
+ * This parameter can be a value from 1 to 15
+ * @param direction: Channel number.
+ * This parameter can be one of these values:
+ * 0 : Output / 1 : Input
+ * @param ep_type: Endpoint Type.
+ * This parameter can be one of these values:
+ * EP_TYPE_CTRL: Control type/
+ * EP_TYPE_ISOC: Isochronous type/
+ * EP_TYPE_BULK: Bulk type/
+ * EP_TYPE_INTR: Interrupt type/
+ * @param token: Endpoint Type.
+ * This parameter can be one of these values:
+ * 0: HC_PID_SETUP / 1: HC_PID_DATA1
+ * @param pbuff: pointer to URB data
+ * @param length: Length of URB data
+ * @param do_ping: activate do ping protocol (for high speed only).
+ * This parameter can be one of these values:
+ * 0 : do ping inactive / 1 : do ping active
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HCD_HC_SubmitRequest(HCD_HandleTypeDef *hhcd,
+ uint8_t ch_num,
+ uint8_t direction,
+ uint8_t ep_type,
+ uint8_t token,
+ uint8_t* pbuff,
+ uint16_t length,
+ uint8_t do_ping)
+{
+ hhcd->hc[ch_num].ep_is_in = direction;
+ hhcd->hc[ch_num].ep_type = ep_type;
+
+ if(token == 0U)
+ {
+ hhcd->hc[ch_num].data_pid = HC_PID_SETUP;
+ }
+ else
+ {
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
+ }
+
+ /* Manage Data Toggle */
+ switch(ep_type)
+ {
+ case EP_TYPE_CTRL:
+ if((token == 1U) && (direction == 0U)) /*send data */
+ {
+ if (length == 0U)
+ { /* For Status OUT stage, Length==0, Status Out PID = 1 */
+ hhcd->hc[ch_num].toggle_out = 1U;
+ }
+
+ /* Set the Data Toggle bit as per the Flag */
+ if (hhcd->hc[ch_num].toggle_out == 0U)
+ { /* Put the PID 0 */
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
+ }
+ else
+ { /* Put the PID 1 */
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
+ }
+ if(hhcd->hc[ch_num].urb_state != URB_NOTREADY)
+ {
+ hhcd->hc[ch_num].do_ping = do_ping;
+ }
+ }
+ break;
+
+ case EP_TYPE_BULK:
+ if(direction == 0U)
+ {
+ /* Set the Data Toggle bit as per the Flag */
+ if ( hhcd->hc[ch_num].toggle_out == 0U)
+ { /* Put the PID 0 */
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
+ }
+ else
+ { /* Put the PID 1 */
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
+ }
+ if(hhcd->hc[ch_num].urb_state != URB_NOTREADY)
+ {
+ hhcd->hc[ch_num].do_ping = do_ping;
+ }
+ }
+ else
+ {
+ if( hhcd->hc[ch_num].toggle_in == 0U)
+ {
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
+ }
+ else
+ {
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
+ }
+ }
+
+ break;
+ case EP_TYPE_INTR:
+ if(direction == 0U)
+ {
+ /* Set the Data Toggle bit as per the Flag */
+ if ( hhcd->hc[ch_num].toggle_out == 0U)
+ { /* Put the PID 0 */
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
+ }
+ else
+ { /* Put the PID 1 */
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
+ }
+ }
+ else
+ {
+ if( hhcd->hc[ch_num].toggle_in == 0U)
+ {
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
+ }
+ else
+ {
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
+ }
+ }
+ break;
+
+ case EP_TYPE_ISOC:
+ hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
+ break;
+ }
+
+ hhcd->hc[ch_num].xfer_buff = pbuff;
+ hhcd->hc[ch_num].xfer_len = length;
+ hhcd->hc[ch_num].urb_state = URB_IDLE;
+ hhcd->hc[ch_num].xfer_count = 0U;
+ hhcd->hc[ch_num].ch_num = ch_num;
+ hhcd->hc[ch_num].state = HC_IDLE;
+
+ return USB_HC_StartXfer(hhcd->Instance, &(hhcd->hc[ch_num]), hhcd->Init.dma_enable);
+}
+
+/**
+ * @brief Handle HCD interrupt request.
+ * @param hhcd: HCD handle
+ * @retval None
+ */
+void HAL_HCD_IRQHandler(HCD_HandleTypeDef *hhcd)
+{
+ USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;
+ uint32_t i = 0U , interrupt = 0U;
+
+ /* Ensure that we are in device mode */
+ if (USB_GetMode(hhcd->Instance) == USB_OTG_MODE_HOST)
+ {
+ /* Avoid spurious interrupt */
+ if(__HAL_HCD_IS_INVALID_INTERRUPT(hhcd))
+ {
+ return;
+ }
+
+ if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT))
+ {
+ /* Incorrect mode, acknowledge the interrupt */
+ __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT);
+ }
+
+ if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_IISOIXFR))
+ {
+ /* Incorrect mode, acknowledge the interrupt */
+ __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_IISOIXFR);
+ }
+
+ if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_PTXFE))
+ {
+ /* Incorrect mode, acknowledge the interrupt */
+ __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_PTXFE);
+ }
+
+ if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_MMIS))
+ {
+ /* Incorrect mode, acknowledge the interrupt */
+ __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_MMIS);
+ }
+
+ /* Handle Host Disconnect Interrupts */
+ if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_DISCINT))
+ {
+
+ /* Cleanup HPRT */
+ USBx_HPRT0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\
+ USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );
+
+ /* Handle Host Port Interrupts */
+ HAL_HCD_Disconnect_Callback(hhcd);
+ USB_InitFSLSPClkSel(hhcd->Instance ,HCFG_48_MHZ );
+ __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_DISCINT);
+ }
+
+ /* Handle Host Port Interrupts */
+ if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_HPRTINT))
+ {
+ HCD_Port_IRQHandler (hhcd);
+ }
+
+ /* Handle Host SOF Interrupts */
+ if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_SOF))
+ {
+ HAL_HCD_SOF_Callback(hhcd);
+ __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_SOF);
+ }
+
+ /* Handle Host channel Interrupts */
+ if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_HCINT))
+ {
+ interrupt = USB_HC_ReadInterrupt(hhcd->Instance);
+ for (i = 0U; i < hhcd->Init.Host_channels; i++)
+ {
+ if (interrupt & (1U << i))
+ {
+ if ((USBx_HC(i)->HCCHAR) & USB_OTG_HCCHAR_EPDIR)
+ {
+ HCD_HC_IN_IRQHandler(hhcd, i);
+ }
+ else
+ {
+ HCD_HC_OUT_IRQHandler (hhcd, i);
+ }
+ }
+ }
+ __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_HCINT);
+ }
+
+ /* Handle Rx Queue Level Interrupts */
+ if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_RXFLVL))
+ {
+ USB_MASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_RXFLVL);
+
+ HCD_RXQLVL_IRQHandler (hhcd);
+
+ USB_UNMASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_RXFLVL);
+ }
+ }
+}
+
+/**
+ * @brief SOF callback.
+ * @param hhcd: HCD handle
+ * @retval None
+ */
+__weak void HAL_HCD_SOF_Callback(HCD_HandleTypeDef *hhcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_HCD_SOF_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Connection Event callback.
+ * @param hhcd: HCD handle
+ * @retval None
+ */
+__weak void HAL_HCD_Connect_Callback(HCD_HandleTypeDef *hhcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_HCD_Connect_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Disconnection Event callback.
+ * @param hhcd: HCD handle
+ * @retval None
+ */
+__weak void HAL_HCD_Disconnect_Callback(HCD_HandleTypeDef *hhcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_HCD_Disconnect_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Notify URB state change callback.
+ * @param hhcd: HCD handle
+ * @param chnum: Channel number.
+ * This parameter can be a value from 1 to 15
+ * @param urb_state:
+ * This parameter can be one of these values:
+ * URB_IDLE/
+ * URB_DONE/
+ * URB_NOTREADY/
+ * URB_NYET/
+ * URB_ERROR/
+ * URB_STALL/
+ * @retval None
+ */
+__weak void HAL_HCD_HC_NotifyURBChange_Callback(HCD_HandleTypeDef *hhcd, uint8_t chnum, HCD_URBStateTypeDef urb_state)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hhcd);
+ UNUSED(chnum);
+ UNUSED(urb_state);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_HCD_HC_NotifyURBChange_Callback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HCD_Exported_Functions_Group3 Peripheral Control functions
+ * @brief Management functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the HCD data
+ transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Start the host driver.
+ * @param hhcd: HCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HCD_Start(HCD_HandleTypeDef *hhcd)
+{
+ __HAL_LOCK(hhcd);
+ __HAL_HCD_ENABLE(hhcd);
+ USB_DriveVbus(hhcd->Instance, 1U);
+ __HAL_UNLOCK(hhcd);
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop the host driver.
+ * @param hhcd: HCD handle
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_HCD_Stop(HCD_HandleTypeDef *hhcd)
+{
+ __HAL_LOCK(hhcd);
+ USB_StopHost(hhcd->Instance);
+ __HAL_UNLOCK(hhcd);
+ return HAL_OK;
+}
+
+/**
+ * @brief Reset the host port.
+ * @param hhcd: HCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HCD_ResetPort(HCD_HandleTypeDef *hhcd)
+{
+ return (USB_ResetPort(hhcd->Instance));
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HCD_Exported_Functions_Group4 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the HCD handle state.
+ * @param hhcd: HCD handle
+ * @retval HAL state
+ */
+HCD_StateTypeDef HAL_HCD_GetState(HCD_HandleTypeDef *hhcd)
+{
+ return hhcd->State;
+}
+
+/**
+ * @brief Return URB state for a channel.
+ * @param hhcd: HCD handle
+ * @param chnum: Channel number.
+ * This parameter can be a value from 1 to 15
+ * @retval URB state.
+ * This parameter can be one of these values:
+ * URB_IDLE/
+ * URB_DONE/
+ * URB_NOTREADY/
+ * URB_NYET/
+ * URB_ERROR/
+ * URB_STALL
+ */
+HCD_URBStateTypeDef HAL_HCD_HC_GetURBState(HCD_HandleTypeDef *hhcd, uint8_t chnum)
+{
+ return hhcd->hc[chnum].urb_state;
+}
+
+
+/**
+ * @brief Return the last host transfer size.
+ * @param hhcd: HCD handle
+ * @param chnum: Channel number.
+ * This parameter can be a value from 1 to 15
+ * @retval last transfer size in byte
+ */
+uint32_t HAL_HCD_HC_GetXferCount(HCD_HandleTypeDef *hhcd, uint8_t chnum)
+{
+ return hhcd->hc[chnum].xfer_count;
+}
+
+/**
+ * @brief Return the Host Channel state.
+ * @param hhcd: HCD handle
+ * @param chnum: Channel number.
+ * This parameter can be a value from 1 to 15
+ * @retval Host channel state
+ * This parameter can be one of these values:
+ * HC_IDLE/
+ * HC_XFRC/
+ * HC_HALTED/
+ * HC_NYET/
+ * HC_NAK/
+ * HC_STALL/
+ * HC_XACTERR/
+ * HC_BBLERR/
+ * HC_DATATGLERR
+ */
+HCD_HCStateTypeDef HAL_HCD_HC_GetState(HCD_HandleTypeDef *hhcd, uint8_t chnum)
+{
+ return hhcd->hc[chnum].state;
+}
+
+/**
+ * @brief Return the current Host frame number.
+ * @param hhcd: HCD handle
+ * @retval Current Host frame number
+ */
+uint32_t HAL_HCD_GetCurrentFrame(HCD_HandleTypeDef *hhcd)
+{
+ return (USB_GetCurrentFrame(hhcd->Instance));
+}
+
+/**
+ * @brief Return the Host enumeration speed.
+ * @param hhcd: HCD handle
+ * @retval Enumeration speed
+ */
+uint32_t HAL_HCD_GetCurrentSpeed(HCD_HandleTypeDef *hhcd)
+{
+ return (USB_GetHostSpeed(hhcd->Instance));
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup HCD_Private_Functions
+ * @{
+ */
+/**
+ * @brief Handle Host Channel IN interrupt requests.
+ * @param hhcd: HCD handle
+ * @param chnum: Channel number.
+ * This parameter can be a value from 1 to 15
+ * @retval None
+ */
+static void HCD_HC_IN_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum)
+{
+ USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;
+ uint32_t tmpreg = 0U;
+
+ if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_AHBERR)
+ {
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR);
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ }
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_ACK)
+ {
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_ACK);
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_STALL)
+ {
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ hhcd->hc[chnum].state = HC_STALL;
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_STALL);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ }
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_DTERR)
+ {
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);
+ hhcd->hc[chnum].state = HC_DATATGLERR;
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_DTERR);
+ }
+
+ if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_FRMOR)
+ {
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_FRMOR);
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_XFRC)
+ {
+
+ if (hhcd->Init.dma_enable)
+ {
+ hhcd->hc[chnum].xfer_count = hhcd->hc[chnum].xfer_len - \
+ (USBx_HC(chnum)->HCTSIZ & USB_OTG_HCTSIZ_XFRSIZ);
+ }
+
+ hhcd->hc[chnum].state = HC_XFRC;
+ hhcd->hc[chnum].ErrCnt = 0U;
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_XFRC);
+
+
+ if ((hhcd->hc[chnum].ep_type == EP_TYPE_CTRL)||
+ (hhcd->hc[chnum].ep_type == EP_TYPE_BULK))
+ {
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);
+
+ }
+ else if(hhcd->hc[chnum].ep_type == EP_TYPE_INTR)
+ {
+ USBx_HC(chnum)->HCCHAR |= USB_OTG_HCCHAR_ODDFRM;
+ hhcd->hc[chnum].urb_state = URB_DONE;
+ HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);
+ }
+ hhcd->hc[chnum].toggle_in ^= 1U;
+
+ }
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_CHH)
+ {
+ __HAL_HCD_MASK_HALT_HC_INT(chnum);
+
+ if(hhcd->hc[chnum].state == HC_XFRC)
+ {
+ hhcd->hc[chnum].urb_state = URB_DONE;
+ }
+
+ else if (hhcd->hc[chnum].state == HC_STALL)
+ {
+ hhcd->hc[chnum].urb_state = URB_STALL;
+ }
+
+ else if((hhcd->hc[chnum].state == HC_XACTERR) ||
+ (hhcd->hc[chnum].state == HC_DATATGLERR))
+ {
+ if(hhcd->hc[chnum].ErrCnt++ > 3U)
+ {
+ hhcd->hc[chnum].ErrCnt = 0U;
+ hhcd->hc[chnum].urb_state = URB_ERROR;
+ }
+ else
+ {
+ hhcd->hc[chnum].urb_state = URB_NOTREADY;
+ }
+
+ /* re-activate the channel */
+ tmpreg = USBx_HC(chnum)->HCCHAR;
+ tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
+ tmpreg |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(chnum)->HCCHAR = tmpreg;
+ }
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_CHH);
+ HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_TXERR)
+ {
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ hhcd->hc[chnum].ErrCnt++;
+ hhcd->hc[chnum].state = HC_XACTERR;
+ USB_HC_Halt(hhcd->Instance, chnum);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_TXERR);
+ }
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_NAK)
+ {
+ if(hhcd->hc[chnum].ep_type == EP_TYPE_INTR)
+ {
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ }
+ else if ((hhcd->hc[chnum].ep_type == EP_TYPE_CTRL)||
+ (hhcd->hc[chnum].ep_type == EP_TYPE_BULK))
+ {
+ /* re-activate the channel */
+ tmpreg = USBx_HC(chnum)->HCCHAR;
+ tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
+ tmpreg |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(chnum)->HCCHAR = tmpreg;
+ }
+ hhcd->hc[chnum].state = HC_NAK;
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);
+ }
+}
+
+/**
+ * @brief Handle Host Channel OUT interrupt requests.
+ * @param hhcd: HCD handle
+ * @param chnum: Channel number.
+ * This parameter can be a value from 1 to 15
+ * @retval None
+ */
+static void HCD_HC_OUT_IRQHandler (HCD_HandleTypeDef *hhcd, uint8_t chnum)
+{
+ USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;
+ uint32_t tmpreg = 0U;
+
+ if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_AHBERR)
+ {
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR);
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ }
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_ACK)
+ {
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_ACK);
+
+ if( hhcd->hc[chnum].do_ping == 1U)
+ {
+ hhcd->hc[chnum].state = HC_NYET;
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ hhcd->hc[chnum].urb_state = URB_NOTREADY;
+ }
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_NYET)
+ {
+ hhcd->hc[chnum].state = HC_NYET;
+ hhcd->hc[chnum].ErrCnt= 0U;
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NYET);
+
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_FRMOR)
+ {
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_FRMOR);
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_XFRC)
+ {
+ hhcd->hc[chnum].ErrCnt = 0U;
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_XFRC);
+ hhcd->hc[chnum].state = HC_XFRC;
+
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_STALL)
+ {
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_STALL);
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ hhcd->hc[chnum].state = HC_STALL;
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_NAK)
+ {
+ hhcd->hc[chnum].ErrCnt = 0U;
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ hhcd->hc[chnum].state = HC_NAK;
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_TXERR)
+ {
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ hhcd->hc[chnum].state = HC_XACTERR;
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_TXERR);
+ }
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_DTERR)
+ {
+ __HAL_HCD_UNMASK_HALT_HC_INT(chnum);
+ USB_HC_Halt(hhcd->Instance, chnum);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_DTERR);
+ hhcd->hc[chnum].state = HC_DATATGLERR;
+ }
+
+
+ else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_CHH)
+ {
+ __HAL_HCD_MASK_HALT_HC_INT(chnum);
+
+ if(hhcd->hc[chnum].state == HC_XFRC)
+ {
+ hhcd->hc[chnum].urb_state = URB_DONE;
+ if (hhcd->hc[chnum].ep_type == EP_TYPE_BULK)
+ {
+ hhcd->hc[chnum].toggle_out ^= 1U;
+ }
+ }
+ else if (hhcd->hc[chnum].state == HC_NAK)
+ {
+ hhcd->hc[chnum].urb_state = URB_NOTREADY;
+ }
+
+ else if (hhcd->hc[chnum].state == HC_NYET)
+ {
+ hhcd->hc[chnum].urb_state = URB_NOTREADY;
+ hhcd->hc[chnum].do_ping = 0U;
+ }
+
+ else if (hhcd->hc[chnum].state == HC_STALL)
+ {
+ hhcd->hc[chnum].urb_state = URB_STALL;
+ }
+
+ else if((hhcd->hc[chnum].state == HC_XACTERR) ||
+ (hhcd->hc[chnum].state == HC_DATATGLERR))
+ {
+ if(hhcd->hc[chnum].ErrCnt++ > 3U)
+ {
+ hhcd->hc[chnum].ErrCnt = 0U;
+ hhcd->hc[chnum].urb_state = URB_ERROR;
+ }
+ else
+ {
+ hhcd->hc[chnum].urb_state = URB_NOTREADY;
+ }
+
+ /* re-activate the channel */
+ tmpreg = USBx_HC(chnum)->HCCHAR;
+ tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
+ tmpreg |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(chnum)->HCCHAR = tmpreg;
+ }
+
+ __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_CHH);
+ HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);
+ }
+}
+
+/**
+ * @brief Handle Rx Queue Level interrupt requests.
+ * @param hhcd: HCD handle
+ * @retval None
+ */
+static void HCD_RXQLVL_IRQHandler(HCD_HandleTypeDef *hhcd)
+{
+ USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;
+ uint8_t channelnum = 0U;
+ uint32_t pktsts;
+ uint32_t pktcnt;
+ uint32_t temp = 0U;
+ uint32_t tmpreg = 0U;
+
+ temp = hhcd->Instance->GRXSTSP;
+ channelnum = temp & USB_OTG_GRXSTSP_EPNUM;
+ pktsts = (temp & USB_OTG_GRXSTSP_PKTSTS) >> 17U;
+ pktcnt = (temp & USB_OTG_GRXSTSP_BCNT) >> 4U;
+
+ switch (pktsts)
+ {
+ case GRXSTS_PKTSTS_IN:
+ /* Read the data into the host buffer. */
+ if ((pktcnt > 0U) && (hhcd->hc[channelnum].xfer_buff != (void *)0U))
+ {
+
+ USB_ReadPacket(hhcd->Instance, hhcd->hc[channelnum].xfer_buff, pktcnt);
+
+ /*manage multiple Xfer */
+ hhcd->hc[channelnum].xfer_buff += pktcnt;
+ hhcd->hc[channelnum].xfer_count += pktcnt;
+
+ if((USBx_HC(channelnum)->HCTSIZ & USB_OTG_HCTSIZ_PKTCNT) > 0U)
+ {
+ /* re-activate the channel when more packets are expected */
+ tmpreg = USBx_HC(channelnum)->HCCHAR;
+ tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
+ tmpreg |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(channelnum)->HCCHAR = tmpreg;
+ hhcd->hc[channelnum].toggle_in ^= 1U;
+ }
+ }
+ break;
+
+ case GRXSTS_PKTSTS_DATA_TOGGLE_ERR:
+ break;
+ case GRXSTS_PKTSTS_IN_XFER_COMP:
+ case GRXSTS_PKTSTS_CH_HALTED:
+ default:
+ break;
+ }
+}
+
+/**
+ * @brief Handle Host Port interrupt requests.
+ * @param hhcd: HCD handle
+ * @retval None
+ */
+static void HCD_Port_IRQHandler (HCD_HandleTypeDef *hhcd)
+{
+ USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;
+ __IO uint32_t hprt0, hprt0_dup;
+
+ /* Handle Host Port Interrupts */
+ hprt0 = USBx_HPRT0;
+ hprt0_dup = USBx_HPRT0;
+
+ hprt0_dup &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\
+ USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );
+
+ /* Check whether Port Connect Detected */
+ if((hprt0 & USB_OTG_HPRT_PCDET) == USB_OTG_HPRT_PCDET)
+ {
+ if((hprt0 & USB_OTG_HPRT_PCSTS) == USB_OTG_HPRT_PCSTS)
+ {
+ USB_MASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_DISCINT);
+ HAL_HCD_Connect_Callback(hhcd);
+ }
+ hprt0_dup |= USB_OTG_HPRT_PCDET;
+
+ }
+
+ /* Check whether Port Enable Changed */
+ if((hprt0 & USB_OTG_HPRT_PENCHNG) == USB_OTG_HPRT_PENCHNG)
+ {
+ hprt0_dup |= USB_OTG_HPRT_PENCHNG;
+
+ if((hprt0 & USB_OTG_HPRT_PENA) == USB_OTG_HPRT_PENA)
+ {
+ if(hhcd->Init.phy_itface == USB_OTG_EMBEDDED_PHY)
+ {
+ if ((hprt0 & USB_OTG_HPRT_PSPD) == (HPRT0_PRTSPD_LOW_SPEED << 17U))
+ {
+ USB_InitFSLSPClkSel(hhcd->Instance ,HCFG_6_MHZ );
+ }
+ else
+ {
+ USB_InitFSLSPClkSel(hhcd->Instance ,HCFG_48_MHZ );
+ }
+ }
+ else
+ {
+ if(hhcd->Init.speed == HCD_SPEED_FULL)
+ {
+ USBx_HOST->HFIR = (uint32_t)60000U;
+ }
+ }
+ HAL_HCD_Connect_Callback(hhcd);
+
+ if(hhcd->Init.speed == HCD_SPEED_HIGH)
+ {
+ USB_UNMASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_DISCINT);
+ }
+ }
+ else
+ {
+ /* Clean up HPRT */
+ USBx_HPRT0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\
+ USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );
+
+ USB_UNMASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_DISCINT);
+ }
+ }
+
+ /* Check for an over current */
+ if((hprt0 & USB_OTG_HPRT_POCCHNG) == USB_OTG_HPRT_POCCHNG)
+ {
+ hprt0_dup |= USB_OTG_HPRT_POCCHNG;
+ }
+
+ /* Clear Port Interrupts */
+ USBx_HPRT0 = hprt0_dup;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_HCD_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2c.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2c.c
new file mode 100644
index 0000000..1c0383d
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2c.c
@@ -0,0 +1,5030 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_i2c.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief I2C HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Inter Integrated Circuit (I2C) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The I2C HAL driver can be used as follows:
+
+ (#) Declare a I2C_HandleTypeDef handle structure, for example:
+ I2C_HandleTypeDef hi2c;
+
+ (#)Initialize the I2C low level resources by implement the HAL_I2C_MspInit() API:
+ (##) Enable the I2Cx interface clock
+ (##) I2C pins configuration
+ (+++) Enable the clock for the I2C GPIOs
+ (+++) Configure I2C pins as alternate function open-drain
+ (##) NVIC configuration if you need to use interrupt process
+ (+++) Configure the I2Cx interrupt priority
+ (+++) Enable the NVIC I2C IRQ Channel
+ (##) DMA Configuration if you need to use DMA process
+ (+++) Declare a DMA_HandleTypeDef handle structure for the transmit or receive stream
+ (+++) Enable the DMAx interface clock using
+ (+++) Configure the DMA handle parameters
+ (+++) Configure the DMA Tx or Rx Stream
+ (+++) Associate the initialized DMA handle to the hi2c DMA Tx or Rx handle
+ (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on
+ the DMA Tx or Rx Stream
+
+ (#) Configure the Communication Speed, Duty cycle, Addressing mode, Own Address1,
+ Dual Addressing mode, Own Address2, General call and Nostretch mode in the hi2c Init structure.
+
+ (#) Initialize the I2C registers by calling the HAL_I2C_Init(), configures also the low level Hardware
+ (GPIO, CLOCK, NVIC...etc) by calling the customized HAL_I2C_MspInit(&hi2c) API.
+
+ (#) To check if target device is ready for communication, use the function HAL_I2C_IsDeviceReady()
+
+ (#) For I2C IO and IO MEM operations, three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Transmit in master mode an amount of data in blocking mode using HAL_I2C_Master_Transmit()
+ (+) Receive in master mode an amount of data in blocking mode using HAL_I2C_Master_Receive()
+ (+) Transmit in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Transmit()
+ (+) Receive in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Receive()
+
+ *** Polling mode IO MEM operation ***
+ =====================================
+ [..]
+ (+) Write an amount of data in blocking mode to a specific memory address using HAL_I2C_Mem_Write()
+ (+) Read an amount of data in blocking mode from a specific memory address using HAL_I2C_Mem_Read()
+
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Transmit in master mode an amount of data in non blocking mode using HAL_I2C_Master_Transmit_IT()
+ (+) At transmission end of transfer HAL_I2C_MasterTxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MasterTxCpltCallback
+ (+) Receive in master mode an amount of data in non blocking mode using HAL_I2C_Master_Receive_IT()
+ (+) At reception end of transfer HAL_I2C_MasterRxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MasterRxCpltCallback
+ (+) Transmit in slave mode an amount of data in non blocking mode using HAL_I2C_Slave_Transmit_IT()
+ (+) At transmission end of transfer HAL_I2C_SlaveTxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback
+ (+) Receive in slave mode an amount of data in non blocking mode using HAL_I2C_Slave_Receive_IT()
+ (+) At reception end of transfer HAL_I2C_SlaveRxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback
+ (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_I2C_ErrorCallback
+
+ *** Interrupt mode IO sequential operation ***
+ ==============================================
+ [..]
+ (+@) These interfaces allow to manage a sequential transfer with a repeated start condition
+ when a direction change during transfer
+ (+) A specific option manage the different steps of a sequential transfer
+ (+) Differents steps option I2C_XferOptions_definition are listed below :
+ (++) I2C_FIRST_AND_LAST_FRAME: No sequential usage, functionnal is same as associated interfaces in no sequential mode
+ (++) I2C_FIRST_FRAME: Sequential usage, this option allow to manage a start condition with data to transfer without a final stop condition
+ (++) I2C_NEXT_FRAME: Sequential usage, this option allow to manage a restart condition with new data to transfer if the direction change or
+ manage only the new data to transfer if no direction change and without a final stop condition in both cases
+ (++) I2C_LAST_FRAME: Sequential usage, this option allow to manage a restart condition with new data to transfer if the direction change or
+ manage only the new data to transfer if no direction change and with a final stop condition in both cases
+
+ (+) Sequential transmit in master I2C mode an amount of data in non-blocking mode using HAL_I2C_Master_Sequential_Transmit_IT()
+ (++) At transmission end of current frame transfer, HAL_I2C_MasterTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MasterTxCpltCallback()
+ (+) Sequential receive in master I2C mode an amount of data in non-blocking mode using HAL_I2C_Master_Sequential_Receive_IT()
+ (++) At reception end of current frame transfer, HAL_I2C_MasterRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
+ (+) Abort a master I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT()
+ (++) The associated previous transfer callback is called at the end of abort process
+ (++) mean HAL_I2C_MasterTxCpltCallback() in case of previous state was master transmit
+ (++) mean HAL_I2c_MasterRxCpltCallback() in case of previous state was master receive
+ (+) Enable/disable the Address listen mode in slave I2C mode
+ using HAL_I2C_EnableListen_IT() HAL_I2C_DisableListen_IT()
+ (++) When address slave I2C match, HAL_I2C_AddrCallback() is executed and user can
+ add his own code to check the Address Match Code and the transmission direction request by master (Write/Read).
+ (++) At Listen mode end HAL_I2C_ListenCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_I2C_ListenCpltCallback()
+ (+) Sequential transmit in slave I2C mode an amount of data in non-blocking mode using HAL_I2C_Slave_Sequential_Transmit_IT()
+ (++) At transmission end of current frame transfer, HAL_I2C_SlaveTxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback()
+ (+) Sequential receive in slave I2C mode an amount of data in non-blocking mode using HAL_I2C_Slave_Sequential_Receive_IT()
+ (++) At reception end of current frame transfer, HAL_I2C_SlaveRxCpltCallback() is executed and user can
+ add his own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
+
+
+ *** Interrupt mode IO MEM operation ***
+ =======================================
+ [..]
+ (+) Write an amount of data in no-blocking mode with Interrupt to a specific memory address using
+ HAL_I2C_Mem_Write_IT()
+ (+) At MEM end of write transfer HAL_I2C_MemTxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MemTxCpltCallback
+ (+) Read an amount of data in no-blocking mode with Interrupt from a specific memory address using
+ HAL_I2C_Mem_Read_IT()
+ (+) At MEM end of read transfer HAL_I2C_MemRxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MemRxCpltCallback
+ (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_I2C_ErrorCallback
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Transmit in master mode an amount of data in non blocking mode (DMA) using
+ HAL_I2C_Master_Transmit_DMA()
+ (+) At transmission end of transfer HAL_I2C_MasterTxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MasterTxCpltCallback
+ (+) Receive in master mode an amount of data in non blocking mode (DMA) using
+ HAL_I2C_Master_Receive_DMA()
+ (+) At reception end of transfer HAL_I2C_MasterRxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MasterRxCpltCallback
+ (+) Transmit in slave mode an amount of data in non blocking mode (DMA) using
+ HAL_I2C_Slave_Transmit_DMA()
+ (+) At transmission end of transfer HAL_I2C_SlaveTxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback
+ (+) Receive in slave mode an amount of data in non blocking mode (DMA) using
+ HAL_I2C_Slave_Receive_DMA()
+ (+) At reception end of transfer HAL_I2C_SlaveRxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback
+ (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_I2C_ErrorCallback
+
+ *** DMA mode IO MEM operation ***
+ =================================
+ [..]
+ (+) Write an amount of data in no-blocking mode with DMA to a specific memory address using
+ HAL_I2C_Mem_Write_DMA()
+ (+) At MEM end of write transfer HAL_I2C_MemTxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MemTxCpltCallback
+ (+) Read an amount of data in no-blocking mode with DMA from a specific memory address using
+ HAL_I2C_Mem_Read_DMA()
+ (+) At MEM end of read transfer HAL_I2C_MemRxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2C_MemRxCpltCallback
+ (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_I2C_ErrorCallback
+
+
+ *** I2C HAL driver macros list ***
+ ==================================
+ [..]
+ Below the list of most used macros in I2C HAL driver.
+
+ (+) __HAL_I2C_ENABLE: Enable the I2C peripheral
+ (+) __HAL_I2C_DISABLE: Disable the I2C peripheral
+ (+) __HAL_I2C_GET_FLAG: Checks whether the specified I2C flag is set or not
+ (+) __HAL_I2C_CLEAR_FLAG: Clear the specified I2C pending flag
+ (+) __HAL_I2C_ENABLE_IT: Enable the specified I2C interrupt
+ (+) __HAL_I2C_DISABLE_IT: Disable the specified I2C interrupt
+
+ [..]
+ (@) You can refer to the I2C HAL driver header file for more useful macros
+
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup I2C I2C
+ * @brief I2C HAL module driver
+ * @{
+ */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup I2C_Private_Constants
+ * @{
+ */
+#define I2C_TIMEOUT_FLAG ((uint32_t)35U) /*!< Timeout 35 ms */
+#define I2C_TIMEOUT_ADDR_SLAVE ((uint32_t)10000U) /*!< Timeout 10 s */
+#define I2C_TIMEOUT_BUSY_FLAG ((uint32_t)10000U) /*!< Timeout 10 s */
+#define I2C_NO_OPTION_FRAME ((uint32_t)0xFFFF0000U) /*!< XferOptions default value */
+
+/* Private define for @ref PreviousState usage */
+#define I2C_STATE_MSK ((uint32_t)((HAL_I2C_STATE_BUSY_TX | HAL_I2C_STATE_BUSY_RX) & (~(uint32_t)HAL_I2C_STATE_READY))) /*!< Mask State define, keep only RX and TX bits */
+#define I2C_STATE_NONE ((uint32_t)(HAL_I2C_MODE_NONE)) /*!< Default Value */
+#define I2C_STATE_MASTER_BUSY_TX ((uint32_t)((HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | HAL_I2C_MODE_MASTER)) /*!< Master Busy TX, combinaison of State LSB and Mode enum */
+#define I2C_STATE_MASTER_BUSY_RX ((uint32_t)((HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | HAL_I2C_MODE_MASTER)) /*!< Master Busy RX, combinaison of State LSB and Mode enum */
+#define I2C_STATE_SLAVE_BUSY_TX ((uint32_t)((HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | HAL_I2C_MODE_SLAVE)) /*!< Slave Busy TX, combinaison of State LSB and Mode enum */
+#define I2C_STATE_SLAVE_BUSY_RX ((uint32_t)((HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | HAL_I2C_MODE_SLAVE)) /*!< Slave Busy RX, combinaison of State LSB and Mode enum */
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup I2C_Private_Functions
+ * @{
+ */
+static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMAMemTransmitCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMAMemReceiveCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMAError(DMA_HandleTypeDef *hdma);
+
+static HAL_StatusTypeDef I2C_MasterRequestWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_MasterRequestRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_WaitOnMasterAddressFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_WaitOnTXEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_WaitOnBTFFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout);
+static HAL_StatusTypeDef I2C_IsAcknowledgeFailed(I2C_HandleTypeDef *hi2c);
+
+static HAL_StatusTypeDef I2C_MasterTransmit_TXE(I2C_HandleTypeDef *hi2c);
+static HAL_StatusTypeDef I2C_MasterTransmit_BTF(I2C_HandleTypeDef *hi2c);
+static HAL_StatusTypeDef I2C_MasterReceive_RXNE(I2C_HandleTypeDef *hi2c);
+static HAL_StatusTypeDef I2C_MasterReceive_BTF(I2C_HandleTypeDef *hi2c);
+
+static HAL_StatusTypeDef I2C_SlaveTransmit_TXE(I2C_HandleTypeDef *hi2c);
+static HAL_StatusTypeDef I2C_SlaveTransmit_BTF(I2C_HandleTypeDef *hi2c);
+static HAL_StatusTypeDef I2C_SlaveReceive_RXNE(I2C_HandleTypeDef *hi2c);
+static HAL_StatusTypeDef I2C_SlaveReceive_BTF(I2C_HandleTypeDef *hi2c);
+static HAL_StatusTypeDef I2C_Slave_ADDR(I2C_HandleTypeDef *hi2c);
+static HAL_StatusTypeDef I2C_Slave_STOPF(I2C_HandleTypeDef *hi2c);
+static HAL_StatusTypeDef I2C_Slave_AF(I2C_HandleTypeDef *hi2c);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup I2C_Exported_Functions I2C Exported Functions
+ * @{
+ */
+
+/** @defgroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This subsection provides a set of functions allowing to initialize and
+ de-initialize the I2Cx peripheral:
+
+ (+) User must Implement HAL_I2C_MspInit() function in which he configures
+ all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC).
+
+ (+) Call the function HAL_I2C_Init() to configure the selected device with
+ the selected configuration:
+ (++) Communication Speed
+ (++) Duty cycle
+ (++) Addressing mode
+ (++) Own Address 1
+ (++) Dual Addressing mode
+ (++) Own Address 2
+ (++) General call mode
+ (++) Nostretch mode
+
+ (+) Call the function HAL_I2C_DeInit() to restore the default configuration
+ of the selected I2Cx peripheral.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the I2C according to the specified parameters
+ * in the I2C_InitTypeDef and create the associated handle.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c)
+{
+ uint32_t freqrange = 0U;
+ uint32_t pclk1 = 0U;
+
+ /* Check the I2C handle allocation */
+ if(hi2c == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
+ assert_param(IS_I2C_CLOCK_SPEED(hi2c->Init.ClockSpeed));
+ assert_param(IS_I2C_DUTY_CYCLE(hi2c->Init.DutyCycle));
+ assert_param(IS_I2C_OWN_ADDRESS1(hi2c->Init.OwnAddress1));
+ assert_param(IS_I2C_ADDRESSING_MODE(hi2c->Init.AddressingMode));
+ assert_param(IS_I2C_DUAL_ADDRESS(hi2c->Init.DualAddressMode));
+ assert_param(IS_I2C_OWN_ADDRESS2(hi2c->Init.OwnAddress2));
+ assert_param(IS_I2C_GENERAL_CALL(hi2c->Init.GeneralCallMode));
+ assert_param(IS_I2C_NO_STRETCH(hi2c->Init.NoStretchMode));
+
+ if(hi2c->State == HAL_I2C_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hi2c->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ HAL_I2C_MspInit(hi2c);
+ }
+
+ hi2c->State = HAL_I2C_STATE_BUSY;
+
+ /* Disable the selected I2C peripheral */
+ __HAL_I2C_DISABLE(hi2c);
+
+ /* Get PCLK1 frequency */
+ pclk1 = HAL_RCC_GetPCLK1Freq();
+
+ /* Calculate frequency range */
+ freqrange = I2C_FREQRANGE(pclk1);
+
+ /*---------------------------- I2Cx CR2 Configuration ----------------------*/
+ /* Configure I2Cx: Frequency range */
+ hi2c->Instance->CR2 = freqrange;
+
+ /*---------------------------- I2Cx TRISE Configuration --------------------*/
+ /* Configure I2Cx: Rise Time */
+ hi2c->Instance->TRISE = I2C_RISE_TIME(freqrange, hi2c->Init.ClockSpeed);
+
+ /*---------------------------- I2Cx CCR Configuration ----------------------*/
+ /* Configure I2Cx: Speed */
+ hi2c->Instance->CCR = I2C_SPEED(pclk1, hi2c->Init.ClockSpeed, hi2c->Init.DutyCycle);
+
+ /*---------------------------- I2Cx CR1 Configuration ----------------------*/
+ /* Configure I2Cx: Generalcall and NoStretch mode */
+ hi2c->Instance->CR1 = (hi2c->Init.GeneralCallMode | hi2c->Init.NoStretchMode);
+
+ /*---------------------------- I2Cx OAR1 Configuration ---------------------*/
+ /* Configure I2Cx: Own Address1 and addressing mode */
+ hi2c->Instance->OAR1 = (hi2c->Init.AddressingMode | hi2c->Init.OwnAddress1);
+
+ /*---------------------------- I2Cx OAR2 Configuration ---------------------*/
+ /* Configure I2Cx: Dual mode and Own Address2 */
+ hi2c->Instance->OAR2 = (hi2c->Init.DualAddressMode | hi2c->Init.OwnAddress2);
+
+ /* Enable the selected I2C peripheral */
+ __HAL_I2C_ENABLE(hi2c);
+
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the I2C peripheral.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c)
+{
+ /* Check the I2C handle allocation */
+ if(hi2c == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
+
+ hi2c->State = HAL_I2C_STATE_BUSY;
+
+ /* Disable the I2C Peripheral Clock */
+ __HAL_I2C_DISABLE(hi2c);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_I2C_MspDeInit(hi2c);
+
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->State = HAL_I2C_STATE_RESET;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief I2C MSP Init.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval None
+ */
+ __weak void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_I2C_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief I2C MSP DeInit
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval None
+ */
+ __weak void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_I2C_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup I2C_Exported_Functions_Group2 IO operation functions
+ * @brief Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the I2C data
+ transfers.
+
+ (#) There are two modes of transfer:
+ (++) Blocking mode : The communication is performed in the polling mode.
+ The status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) No-Blocking mode : The communication is performed using Interrupts
+ or DMA. These functions return the status of the transfer startup.
+ The end of the data processing will be indicated through the
+ dedicated I2C IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+
+ (#) Blocking mode functions are :
+ (++) HAL_I2C_Master_Transmit()
+ (++) HAL_I2C_Master_Receive()
+ (++) HAL_I2C_Slave_Transmit()
+ (++) HAL_I2C_Slave_Receive()
+ (++) HAL_I2C_Mem_Write()
+ (++) HAL_I2C_Mem_Read()
+ (++) HAL_I2C_IsDeviceReady()
+
+ (#) No-Blocking mode functions with Interrupt are :
+ (++) HAL_I2C_Master_Transmit_IT()
+ (++) HAL_I2C_Master_Receive_IT()
+ (++) HAL_I2C_Slave_Transmit_IT()
+ (++) HAL_I2C_Slave_Receive_IT()
+ (++) HAL_I2C_Mem_Write_IT()
+ (++) HAL_I2C_Mem_Read_IT()
+
+ (#) No-Blocking mode functions with DMA are :
+ (++) HAL_I2C_Master_Transmit_DMA()
+ (++) HAL_I2C_Master_Receive_DMA()
+ (++) HAL_I2C_Slave_Transmit_DMA()
+ (++) HAL_I2C_Slave_Receive_DMA()
+ (++) HAL_I2C_Mem_Write_DMA()
+ (++) HAL_I2C_Mem_Read_DMA()
+
+ (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
+ (++) HAL_I2C_MemTxCpltCallback()
+ (++) HAL_I2C_MemRxCpltCallback()
+ (++) HAL_I2C_MasterTxCpltCallback()
+ (++) HAL_I2C_MasterRxCpltCallback()
+ (++) HAL_I2C_SlaveTxCpltCallback()
+ (++) HAL_I2C_SlaveRxCpltCallback()
+ (++) HAL_I2C_ErrorCallback()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Transmits in master mode an amount of data in blocking mode.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_MASTER;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Send Slave Address */
+ if(I2C_MasterRequestWrite(hi2c, DevAddress, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ while(Size > 0U)
+ {
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnTXEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Write data to DR */
+ hi2c->Instance->DR = (*pData++);
+ Size--;
+
+ if((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF) == SET) && (Size != 0U))
+ {
+ /* Write data to DR */
+ hi2c->Instance->DR = (*pData++);
+ Size--;
+ }
+
+ /* Wait until BTF flag is set */
+ if(I2C_WaitOnBTFFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives in master mode an amount of data in blocking mode.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_MASTER;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Send Slave Address */
+ if(I2C_MasterRequestRead(hi2c, DevAddress, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ if(Size == 0U)
+ {
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+ else if(Size == 1U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+ else if(Size == 2U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Enable Pos */
+ hi2c->Instance->CR1 |= I2C_CR1_POS;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+
+ while(Size > 0U)
+ {
+ if(Size <= 3U)
+ {
+ /* One byte */
+ if(Size == 1U)
+ {
+ /* Wait until RXNE flag is set */
+ if(I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_TIMEOUT)
+ {
+ return HAL_TIMEOUT;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+ }
+ /* Two bytes */
+ else if(Size == 2U)
+ {
+ /* Wait until BTF flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BTF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+ }
+ /* 3 Last bytes */
+ else
+ {
+ /* Wait until BTF flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BTF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+
+ /* Wait until BTF flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BTF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+ }
+ }
+ else
+ {
+ /* Wait until RXNE flag is set */
+ if(I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_TIMEOUT)
+ {
+ return HAL_TIMEOUT;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+
+ if(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF) == SET)
+ {
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+ }
+ }
+ }
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmits in slave mode an amount of data in blocking mode.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_SLAVE;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Enable Address Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* If 10bit addressing mode is selected */
+ if(hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
+ {
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+
+ while(Size > 0U)
+ {
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnTXEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Write data to DR */
+ hi2c->Instance->DR = (*pData++);
+ Size--;
+
+ if((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF) == SET) && (Size != 0U))
+ {
+ /* Write data to DR */
+ hi2c->Instance->DR = (*pData++);
+ Size--;
+ }
+ }
+
+ /* Wait until AF flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_AF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear AF flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+ /* Disable Address Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in slave mode an amount of data in blocking mode
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_SLAVE;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Enable Address Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ while(Size > 0U)
+ {
+ /* Wait until RXNE flag is set */
+ if(I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_TIMEOUT)
+ {
+ return HAL_TIMEOUT;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+
+ if((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF) == SET) && (Size != 0U))
+ {
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+ }
+ }
+
+ /* Wait until STOP flag is set */
+ if(I2C_WaitOnSTOPFlagUntilTimeout(hi2c, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ /* Disable Address Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear STOP flag */
+ __HAL_I2C_CLEAR_STOPFLAG(hi2c);
+
+ /* Disable Address Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmit in master mode an amount of data in no-blocking mode with Interrupt
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_MASTER;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Send Slave Address */
+ if(I2C_MasterRequestWrite(hi2c, DevAddress, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ if(hi2c->XferSize > 0U)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+ }
+ else
+ {
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TXE, RESET, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ }
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in master mode an amount of data in no-blocking mode with Interrupt
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_MASTER;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Send Slave Address */
+ if(I2C_MasterRequestRead(hi2c, DevAddress, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ if(hi2c->XferCount == 0U)
+ {
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+ else if(hi2c->XferCount == 1U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+ else if(hi2c->XferCount == 2U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Enable Pos */
+ hi2c->Instance->CR1 |= I2C_CR1_POS;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+
+ if(hi2c->XferCount == 0U)
+ {
+ hi2c->State = HAL_I2C_STATE_READY;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ if(hi2c->XferCount > 0U)
+ {
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sequential transmit in master mode an amount of data in no-blocking mode with Interrupt
+ * @note This interface allow to manage repeated start condition when a direction change during transfer
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param XferOptions Options of Transfer, value of @ref I2C_XferOptions_definition
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Master_Sequential_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Check Busy Flag only if FIRST call of Master interface */
+ if((XferOptions == I2C_FIRST_AND_LAST_FRAME) || (XferOptions == I2C_FIRST_FRAME))
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_MASTER;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = XferOptions;
+
+ if((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) || (hi2c->PreviousState == I2C_STATE_NONE))
+ {
+ /* Send Slave Address */
+ if(I2C_MasterRequestWrite(hi2c, DevAddress, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+
+ if(hi2c->XferSize > 0U)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+ }
+ else
+ {
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TXE, RESET, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ }
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sequential receive in master mode an amount of data in no-blocking mode with Interrupt
+ * @note This interface allow to manage repeated start condition when a direction change during transfer
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param XferOptions Options of Transfer, value of @ref I2C_XferOptions_definition
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Master_Sequential_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Check Busy Flag only if FIRST call of Master interface */
+ if((XferOptions == I2C_FIRST_AND_LAST_FRAME) || (XferOptions == I2C_FIRST_FRAME))
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_MASTER;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = XferOptions;
+
+ if((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) || (hi2c->PreviousState == I2C_STATE_NONE))
+ {
+ /* Send Slave Address */
+ if(I2C_MasterRequestRead(hi2c, DevAddress, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ if(hi2c->XferCount == 0U)
+ {
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ }
+ else if(hi2c->XferCount == 1U)
+ {
+ /* Prepare next transfer or stop current transfer */
+ if((hi2c->XferOptions != I2C_FIRST_AND_LAST_FRAME) && (hi2c->XferOptions != I2C_LAST_FRAME) && (hi2c->PreviousState != I2C_STATE_MASTER_BUSY_RX))
+ {
+ if(hi2c->XferOptions != I2C_NEXT_FRAME)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+ else
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+ }
+ else if(hi2c->XferCount == 2U)
+ {
+ if(hi2c->XferOptions != I2C_NEXT_FRAME)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Enable Pos */
+ hi2c->Instance->CR1 |= I2C_CR1_POS;
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ if(hi2c->XferCount > 0U)
+ {
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmit in slave mode an amount of data in no-blocking mode with Interrupt
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_SLAVE;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Enable Address Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in slave mode an amount of data in no-blocking mode with Interrupt
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_SLAVE;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Enable Address Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sequential transmit in slave mode an amount of data in no-blocking mode with Interrupt
+ * @note This interface allow to manage repeated start condition when a direction change during transfer
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param XferOptions Options of Transfer, value of @ref I2C_XferOptions_definition
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Slave_Sequential_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+ if(hi2c->State == HAL_I2C_STATE_LISTEN)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN;
+ hi2c->Mode = HAL_I2C_MODE_SLAVE;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = XferOptions;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sequential receive in slave mode an amount of data in no-blocking mode with Interrupt
+ * @note This interface allow to manage repeated start condition when a direction change during transfer
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param XferOptions Options of Transfer, value of @ref I2C_XferOptions_definition
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Slave_Sequential_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+ if(hi2c->State == HAL_I2C_STATE_LISTEN)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN;
+ hi2c->Mode = HAL_I2C_MODE_SLAVE;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = XferOptions;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Enable the Address listen mode with Interrupt.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ hi2c->State = HAL_I2C_STATE_LISTEN;
+
+ /* Enable Address Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Enable EVT and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_ERR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Disable the Address listen mode with Interrupt.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c)
+{
+ /* Declaration of tmp to prevent undefined behavior of volatile usage */
+ uint32_t tmp;
+
+ /* Disable Address listen mode only if a transfer is not ongoing */
+ if(hi2c->State == HAL_I2C_STATE_LISTEN)
+ {
+ tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
+ hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Disable Address Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Disable EVT and ERR interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_ERR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmit in master mode an amount of data in no-blocking mode with DMA
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_MASTER;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ if(hi2c->XferSize > 0U)
+ {
+ /* Set the I2C DMA transfer complete callback */
+ hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt;
+
+ /* Set the DMA error callback */
+ hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->DR, Size);
+
+ /* Send Slave Address */
+ if(I2C_MasterRequestWrite(hi2c, DevAddress, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Enable DMA Request */
+ hi2c->Instance->CR2 |= I2C_CR2_DMAEN;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+ else
+ {
+ /* Send Slave Address */
+ if(I2C_MasterRequestWrite(hi2c, DevAddress, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TXE, RESET, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in master mode an amount of data in no-blocking mode with DMA
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_MASTER;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ if(hi2c->XferSize > 0U)
+ {
+ /* Set the I2C DMA transfer complete callback */
+ hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt;
+
+ /* Set the DMA error callback */
+ hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->DR, (uint32_t)pData, Size);
+
+ /* Send Slave Address */
+ if(I2C_MasterRequestRead(hi2c, DevAddress, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ if(Size == 1U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+ }
+ else
+ {
+ /* Enable Last DMA bit */
+ hi2c->Instance->CR2 |= I2C_CR2_LAST;
+ }
+
+ /* Enable DMA Request */
+ hi2c->Instance->CR2 |= I2C_CR2_DMAEN;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+ else
+ {
+ /* Send Slave Address */
+ if(I2C_MasterRequestRead(hi2c, DevAddress, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Abort a master I2C process communication with Interrupt.
+ * @note This abort can be called only if state is ready
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @param DevAddress Target device address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress)
+{
+ /* Abort Master transfer during Receive or Transmit process */
+ /* Or after an error during during Receive or Transmit process */
+ if((hi2c->Mode == HAL_I2C_MODE_MASTER) || \
+ ((hi2c->ErrorCode != HAL_I2C_ERROR_NONE) && ((hi2c->PreviousState & ((uint32_t)HAL_I2C_MODE_MASTER)) == HAL_I2C_MODE_MASTER)))
+ {
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->XferCount = 0U;
+
+ /* Disable EVT, BUF and ERR interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ /* Call Complete Callback */
+ return HAL_OK;
+ }
+ else
+ {
+ /* Wrong usage of abort function */
+ /* This function should be used only in case of abort monitored by master device */
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Transmit in slave mode an amount of data in no-blocking mode with DMA
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_SLAVE;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Set the I2C DMA transfer complete callback */
+ hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt;
+
+ /* Set the DMA error callback */
+ hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->DR, Size);
+
+ /* Enable DMA Request */
+ hi2c->Instance->CR2 |= I2C_CR2_DMAEN;
+
+ /* Enable Address Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, I2C_TIMEOUT_ADDR_SLAVE) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* If 7bit addressing mode is selected */
+ if(hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_7BIT)
+ {
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+ else
+ {
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, I2C_TIMEOUT_ADDR_SLAVE) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive in slave mode an amount of data in no-blocking mode with DMA
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
+{
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_SLAVE;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Set the I2C DMA transfer complete callback */
+ hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt;
+
+ /* Set the DMA error callback */
+ hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->DR, (uint32_t)pData, Size);
+
+ /* Enable DMA Request */
+ hi2c->Instance->CR2 |= I2C_CR2_DMAEN;
+
+ /* Enable Address Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, I2C_TIMEOUT_ADDR_SLAVE) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+/**
+ * @brief Write an amount of data in blocking mode to a specific memory address
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_MEM;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Send Slave Address and Memory Address */
+ if(I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ while(Size > 0U)
+ {
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnTXEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Write data to DR */
+ hi2c->Instance->DR = (*pData++);
+ Size--;
+
+ if((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF) == SET) && (Size != 0))
+ {
+ /* Write data to DR */
+ hi2c->Instance->DR = (*pData++);
+ Size--;
+ }
+ }
+
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnTXEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Read an amount of data in blocking mode from a specific memory address
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_MEM;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Send Slave Address and Memory Address */
+ if(I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ if(Size == 0U)
+ {
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+ else if(Size == 1U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+ else if(Size == 2U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Enable Pos */
+ hi2c->Instance->CR1 |= I2C_CR1_POS;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+ else
+ {
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+
+ while(Size > 0U)
+ {
+ if(Size <= 3U)
+ {
+ /* One byte */
+ if(Size== 1U)
+ {
+ /* Wait until RXNE flag is set */
+ if(I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_TIMEOUT)
+ {
+ return HAL_TIMEOUT;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+ }
+ /* Two bytes */
+ else if(Size == 2U)
+ {
+ /* Wait until BTF flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BTF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+ }
+ /* 3 Last bytes */
+ else
+ {
+ /* Wait until BTF flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BTF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+
+ /* Wait until BTF flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BTF, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+ }
+ }
+ else
+ {
+ /* Wait until RXNE flag is set */
+ if(I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_TIMEOUT)
+ {
+ return HAL_TIMEOUT;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+
+ if(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF) == SET)
+ {
+ /* Read data from DR */
+ (*pData++) = hi2c->Instance->DR;
+ Size--;
+ }
+ }
+ }
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+/**
+ * @brief Write an amount of data in no-blocking mode with Interrupt to a specific memory address
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_MEM;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Send Slave Address and Memory Address */
+ if(I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ if(hi2c->XferSize > 0U)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+ }
+ else
+ {
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TXE, RESET, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Read an amount of data in no-blocking mode with Interrupt from a specific memory address
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_MEM;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Send Slave Address and Memory Address */
+ if(I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ if(hi2c->XferCount == 0U)
+ {
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+ else if(hi2c->XferCount == 1U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+ else if(hi2c->XferCount == 2U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Enable Pos */
+ hi2c->Instance->CR1 |= I2C_CR1_POS;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+ }
+
+ if(hi2c->XferCount == 0U)
+ {
+ hi2c->State = HAL_I2C_STATE_READY;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ if(hi2c->XferCount > 0U)
+ {
+ /* Note : The I2C interrupts must be enabled after unlocking current process
+ to avoid the risk of I2C interrupt handle execution before current
+ process unlock */
+
+ /* Enable EVT, BUF and ERR interrupt */
+ __HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+/**
+ * @brief Write an amount of data in no-blocking mode with DMA to a specific memory address
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_TX;
+ hi2c->Mode = HAL_I2C_MODE_MEM;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ if(hi2c->XferSize > 0U)
+ {
+ /* Set the I2C DMA transfer complete callback */
+ hi2c->hdmatx->XferCpltCallback = I2C_DMAMemTransmitCplt;
+
+ /* Set the DMA error callback */
+ hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->DR, Size);
+
+ /* Send Slave Address and Memory Address */
+ if(I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Enable DMA Request */
+ hi2c->Instance->CR2 |= I2C_CR2_DMAEN;
+ }
+ else
+ {
+ /* Send Slave Address and Memory Address */
+ if(I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TXE, RESET, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ }
+
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Reads an amount of data in no-blocking mode with DMA from a specific memory address.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param pData Pointer to data buffer
+ * @param Size Amount of data to be read
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY_RX;
+ hi2c->Mode = HAL_I2C_MODE_MEM;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+ hi2c->pBuffPtr = pData;
+ hi2c->XferSize = Size;
+ hi2c->XferCount = Size;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ if(hi2c->XferSize > 0U)
+ {
+ /* Set the I2C DMA transfer complete callback */
+ hi2c->hdmarx->XferCpltCallback = I2C_DMAMemReceiveCplt;
+
+ /* Set the DMA error callback */
+ hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->DR, (uint32_t)pData, Size);
+
+ /* Send Slave Address and Memory Address */
+ if(I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ if(Size == 1U)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+ }
+ else
+ {
+ /* Enable Last DMA bit */
+ hi2c->Instance->CR2 |= I2C_CR2_LAST;
+ }
+
+ /* Enable DMA Request */
+ hi2c->Instance->CR2 |= I2C_CR2_DMAEN;
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ }
+ else
+ {
+ /* Send Slave Address and Memory Address */
+ if(I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Checks if target device is ready for communication.
+ * @note This function is used with Memory devices
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param Trials Number of trials
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U, tmp1 = 0U, tmp2 = 0U, tmp3 = 0U, I2C_Trials = 1U;
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2c);
+
+ /* Disable Pos */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ hi2c->State = HAL_I2C_STATE_BUSY;
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ do
+ {
+ /* Generate Start */
+ hi2c->Instance->CR1 |= I2C_CR1_START;
+
+ /* Wait until SB flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_SB, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Send slave address */
+ hi2c->Instance->DR = I2C_7BIT_ADD_WRITE(DevAddress);
+
+ /* Wait until ADDR or AF flag are set */
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
+ tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
+ tmp3 = hi2c->State;
+ while((tmp1 == RESET) && (tmp2 == RESET) && (tmp3 != HAL_I2C_STATE_TIMEOUT))
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hi2c->State = HAL_I2C_STATE_TIMEOUT;
+ }
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
+ tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
+ tmp3 = hi2c->State;
+ }
+
+ hi2c->State = HAL_I2C_STATE_READY;
+
+ /* Check if the ADDR flag has been set */
+ if(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR) == SET)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Clear ADDR Flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ hi2c->State = HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_OK;
+ }
+ else
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Clear AF Flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+ /* Wait until BUSY flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY_FLAG) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }while(I2C_Trials++ < Trials);
+
+ hi2c->State = HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief This function handles I2C event interrupt request.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U, tmp3 = 0U, tmp4 = 0U;
+ /* Master or Memory mode selected */
+ if((hi2c->Mode == HAL_I2C_MODE_MASTER) || \
+ (hi2c->Mode == HAL_I2C_MODE_MEM))
+ {
+ /* I2C in mode Transmitter -----------------------------------------------*/
+ if(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TRA) == SET)
+ {
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXE);
+ tmp2 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_BUF);
+ tmp3 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF);
+ tmp4 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_EVT);
+ /* TXE set and BTF reset -----------------------------------------------*/
+ if((tmp1 == SET) && (tmp2 == SET) && (tmp3 == RESET))
+ {
+ I2C_MasterTransmit_TXE(hi2c);
+ }
+ /* BTF set -------------------------------------------------------------*/
+ else if((tmp3 == SET) && (tmp4 == SET))
+ {
+ I2C_MasterTransmit_BTF(hi2c);
+ }
+ }
+ /* I2C in mode Receiver --------------------------------------------------*/
+ else
+ {
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE);
+ tmp2 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_BUF);
+ tmp3 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF);
+ tmp4 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_EVT);
+ /* RXNE set and BTF reset -----------------------------------------------*/
+ if((tmp1 == SET) && (tmp2 == SET) && (tmp3 == RESET))
+ {
+ I2C_MasterReceive_RXNE(hi2c);
+ }
+ /* BTF set -------------------------------------------------------------*/
+ else if((tmp3 == SET) && (tmp4 == SET))
+ {
+ I2C_MasterReceive_BTF(hi2c);
+ }
+ }
+ }
+ /* Slave mode selected */
+ else
+ {
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
+ tmp2 = __HAL_I2C_GET_IT_SOURCE(hi2c, (I2C_IT_EVT));
+ tmp3 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF);
+ tmp4 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TRA);
+ /* ADDR set --------------------------------------------------------------*/
+ if((tmp1 == SET) && (tmp2 == SET))
+ {
+ I2C_Slave_ADDR(hi2c);
+ }
+ /* STOPF set --------------------------------------------------------------*/
+ else if((tmp3 == SET) && (tmp2 == SET))
+ {
+ I2C_Slave_STOPF(hi2c);
+ }
+ /* I2C in mode Transmitter -----------------------------------------------*/
+ else if(tmp4 == SET)
+ {
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXE);
+ tmp2 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_BUF);
+ tmp3 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF);
+ tmp4 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_EVT);
+ /* TXE set and BTF reset -----------------------------------------------*/
+ if((tmp1 == SET) && (tmp2 == SET) && (tmp3 == RESET))
+ {
+ I2C_SlaveTransmit_TXE(hi2c);
+ }
+ /* BTF set -------------------------------------------------------------*/
+ else if((tmp3 == SET) && (tmp4 == SET))
+ {
+ I2C_SlaveTransmit_BTF(hi2c);
+ }
+ }
+ /* I2C in mode Receiver --------------------------------------------------*/
+ else
+ {
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE);
+ tmp2 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_BUF);
+ tmp3 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF);
+ tmp4 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_EVT);
+ /* RXNE set and BTF reset ----------------------------------------------*/
+ if((tmp1 == SET) && (tmp2 == SET) && (tmp3 == RESET))
+ {
+ I2C_SlaveReceive_RXNE(hi2c);
+ }
+ /* BTF set -------------------------------------------------------------*/
+ else if((tmp3 == SET) && (tmp4 == SET))
+ {
+ I2C_SlaveReceive_BTF(hi2c);
+ }
+ }
+ }
+}
+
+/**
+ * @brief This function handles I2C error interrupt request.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U, tmp3 = 0U, tmp4 = 0U;
+
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BERR);
+ tmp2 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_ERR);
+ /* I2C Bus error interrupt occurred ----------------------------------------*/
+ if((tmp1 == SET) && (tmp2 == SET))
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_BERR;
+
+ /* Clear BERR flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR);
+ }
+
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ARLO);
+ tmp2 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_ERR);
+ /* I2C Arbitration Loss error interrupt occurred ---------------------------*/
+ if((tmp1 == SET) && (tmp2 == SET))
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_ARLO;
+
+ /* Clear ARLO flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO);
+ }
+
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
+ tmp2 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_ERR);
+ /* I2C Acknowledge failure error interrupt occurred ------------------------*/
+ if((tmp1 == SET) && (tmp2 == SET))
+ {
+ tmp1 = hi2c->Mode;
+ tmp2 = hi2c->XferCount;
+ tmp3 = hi2c->State;
+ tmp4 = hi2c->PreviousState;
+ if((tmp1 == HAL_I2C_MODE_SLAVE) && (tmp2 == 0U) && \
+ ((tmp3 == HAL_I2C_STATE_BUSY_TX) || (tmp3 == HAL_I2C_STATE_BUSY_TX_LISTEN) || \
+ ((tmp3 == HAL_I2C_STATE_LISTEN) && (tmp4 == I2C_STATE_SLAVE_BUSY_TX))))
+ {
+ I2C_Slave_AF(hi2c);
+ }
+ else
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+
+ /* Generate Stop */
+ SET_BIT(hi2c->Instance->CR1,I2C_CR1_STOP);
+
+ /* Clear AF flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+ }
+ }
+
+ tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_OVR);
+ tmp2 = __HAL_I2C_GET_IT_SOURCE(hi2c, I2C_IT_ERR);
+ /* I2C Over-Run/Under-Run interrupt occurred -------------------------------*/
+ if((tmp1 == SET) && (tmp2 == SET))
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_OVR;
+ /* Clear OVR flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR);
+ }
+
+ if(hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
+ {
+ if((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) || (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN))
+ {
+ /* keep HAL_I2C_STATE_LISTEN */
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State = HAL_I2C_STATE_LISTEN;
+ }
+ else
+ {
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+ }
+
+ /* Disable Pos bit in I2C CR1 when error occurred in Master/Mem Receive IT Process */
+ hi2c->Instance->CR1 &= ~I2C_CR1_POS;
+
+ HAL_I2C_ErrorCallback(hi2c);
+
+ /* STOP Flag is not set after a NACK reception */
+ /* So may inform upper layer that listen phase is stopped */
+ /* during NACK error treatment */
+ if((hi2c->State == HAL_I2C_STATE_LISTEN) && ((hi2c->ErrorCode & HAL_I2C_ERROR_AF) == HAL_I2C_ERROR_AF))
+ {
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
+ HAL_I2C_ListenCpltCallback(hi2c);
+ }
+ }
+}
+
+/**
+ * @brief Master Tx Transfer completed callbacks.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval None
+ */
+__weak void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_I2C_MasterTxCpltCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @brief Master Rx Transfer completed callbacks.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval None
+ */
+__weak void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_I2C_MasterRxCpltCallback can be implemented in the user file
+ */
+}
+
+/** @brief Slave Tx Transfer completed callbacks.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval None
+ */
+__weak void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_I2C_SlaveTxCpltCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @brief Slave Rx Transfer completed callbacks.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval None
+ */
+__weak void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_I2C_SlaveRxCpltCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @brief Slave Address Match callback.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @param TransferDirection Master request Transfer Direction (Write/Read), value of @ref I2C_XferOptions_definition
+ * @param AddrMatchCode Address Match Code
+ * @retval None
+ */
+__weak void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ UNUSED(TransferDirection);
+ UNUSED(AddrMatchCode);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_I2C_AddrCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @brief Listen Complete callback.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @retval None
+ */
+__weak void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_I2C_ListenCpltCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @brief Memory Tx Transfer completed callbacks.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval None
+ */
+__weak void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_I2C_MemTxCpltCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @brief Memory Rx Transfer completed callbacks.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval None
+ */
+__weak void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_I2C_MemRxCpltCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @brief I2C error callbacks.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval None
+ */
+__weak void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2c);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_I2C_ErrorCallback can be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup I2C_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief Peripheral State and Errors functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State, Mode and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the I2C state.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL state
+ */
+HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c)
+{
+ return hi2c->State;
+}
+
+/**
+ * @brief Returns the I2C Master, Slave, Memory or no mode.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL mode
+ */
+HAL_I2C_ModeTypeDef HAL_I2C_GetMode(I2C_HandleTypeDef *hi2c)
+{
+ return hi2c->Mode;
+}
+
+/**
+ * @brief Return the I2C error code
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @retval I2C Error Code
+ */
+uint32_t HAL_I2C_GetError(I2C_HandleTypeDef *hi2c)
+{
+ return hi2c->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief Handle TXE flag for Master
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_MasterTransmit_TXE(I2C_HandleTypeDef *hi2c)
+{
+ if(hi2c->XferCount == 0U)
+ {
+ /* Disable BUF interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
+ }
+ else
+ {
+ /* Write data to DR */
+ hi2c->Instance->DR = (*hi2c->pBuffPtr++);
+ hi2c->XferCount--;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle BTF flag for Master transmitter
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_MasterTransmit_BTF(I2C_HandleTypeDef *hi2c)
+{
+ /* Declaration of tmp to prevent undefined behavior of volatile usage */
+ uint32_t tmp;
+
+ if(hi2c->XferCount != 0U)
+ {
+ /* Write data to DR */
+ hi2c->Instance->DR = (*hi2c->pBuffPtr++);
+ hi2c->XferCount--;
+ }
+ else
+ {
+ /* Call TxCpltCallback() directly if no stop mode is set */
+ if((hi2c->XferOptions != I2C_FIRST_AND_LAST_FRAME) && (hi2c->XferOptions != I2C_LAST_FRAME) && (hi2c->XferOptions != I2C_NO_OPTION_FRAME))
+ {
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
+ hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+
+ HAL_I2C_MasterTxCpltCallback(hi2c);
+ }
+ else /* Generate Stop condition then Call TxCpltCallback() */
+ {
+ /* Disable EVT, BUF and ERR interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ if(hi2c->Mode == HAL_I2C_MODE_MEM)
+ {
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ HAL_I2C_MemTxCpltCallback(hi2c);
+ }
+ else
+ {
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ HAL_I2C_MasterTxCpltCallback(hi2c);
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle RXNE flag for Master
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_MasterReceive_RXNE(I2C_HandleTypeDef *hi2c)
+{
+ uint32_t tmp = 0U;
+
+ tmp = hi2c->XferCount;
+ if(tmp > 3U)
+ {
+ /* Read data from DR */
+ (*hi2c->pBuffPtr++) = hi2c->Instance->DR;
+ hi2c->XferCount--;
+ }
+ else if((tmp == 2U) || (tmp == 3U))
+ {
+ if(hi2c->XferOptions != I2C_NEXT_FRAME)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Enable Pos */
+ hi2c->Instance->CR1 |= I2C_CR1_POS;
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+ }
+
+ /* Disable BUF interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
+ }
+ else
+ {
+ if(hi2c->XferOptions != I2C_NEXT_FRAME)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+ }
+
+ /* Disable EVT, BUF and ERR interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ /* Read data from DR */
+ (*hi2c->pBuffPtr++) = hi2c->Instance->DR;
+ hi2c->XferCount--;
+
+ if(hi2c->Mode == HAL_I2C_MODE_MEM)
+ {
+ tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
+ hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ HAL_I2C_MemRxCpltCallback(hi2c);
+ }
+ else
+ {
+ tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
+ hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ HAL_I2C_MasterRxCpltCallback(hi2c);
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle BTF flag for Master receiver
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_MasterReceive_BTF(I2C_HandleTypeDef *hi2c)
+{
+ /* Declaration of tmp to prevent undefined behavior of volatile usage */
+ uint32_t tmp;
+
+ if(hi2c->XferCount == 3U)
+ {
+ if((hi2c->XferOptions == I2C_FIRST_AND_LAST_FRAME) || (hi2c->XferOptions == I2C_LAST_FRAME) || (hi2c->XferOptions == I2C_NO_OPTION_FRAME))
+ {
+ if(hi2c->XferOptions != I2C_NEXT_FRAME)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+ }
+ }
+
+ /* Read data from DR */
+ (*hi2c->pBuffPtr++) = hi2c->Instance->DR;
+ hi2c->XferCount--;
+ }
+ else if(hi2c->XferCount == 2U)
+ {
+ /* Prepare next transfer or stop current transfer */
+ if((hi2c->XferOptions != I2C_FIRST_AND_LAST_FRAME) && (hi2c->XferOptions != I2C_LAST_FRAME) && (hi2c->XferOptions != I2C_NO_OPTION_FRAME))
+ {
+ if(hi2c->XferOptions != I2C_NEXT_FRAME)
+ {
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+ }
+ else
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+ }
+ tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
+ hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
+ }
+ else
+ {
+ hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ }
+
+ /* Read data from DR */
+ (*hi2c->pBuffPtr++) = hi2c->Instance->DR;
+ hi2c->XferCount--;
+
+ /* Read data from DR */
+ (*hi2c->pBuffPtr++) = hi2c->Instance->DR;
+ hi2c->XferCount--;
+
+ /* Disable EVT and ERR interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_ERR);
+
+ if(hi2c->Mode == HAL_I2C_MODE_MEM)
+ {
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ HAL_I2C_MemRxCpltCallback(hi2c);
+ }
+ else
+ {
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ HAL_I2C_MasterRxCpltCallback(hi2c);
+ }
+ }
+ else
+ {
+ /* Read data from DR */
+ (*hi2c->pBuffPtr++) = hi2c->Instance->DR;
+ hi2c->XferCount--;
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle TXE flag for Slave
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_SlaveTransmit_TXE(I2C_HandleTypeDef *hi2c)
+{
+ /* Declaration of tmp to prevent undefined behavior of volatile usage */
+ uint32_t tmp;
+
+ if(hi2c->XferCount != 0U)
+ {
+ /* Write data to DR */
+ hi2c->Instance->DR = (*hi2c->pBuffPtr++);
+ hi2c->XferCount--;
+
+ if((hi2c->XferCount == 0U) && (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN))
+ {
+ /* Last Byte is received, disable Interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
+
+ /* Set state at HAL_I2C_STATE_LISTEN */
+ tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
+ hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
+ hi2c->State = HAL_I2C_STATE_LISTEN;
+
+ /* Call the Tx complete callback to inform upper layer of the end of receive process */
+ HAL_I2C_SlaveTxCpltCallback(hi2c);
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle BTF flag for Slave transmitter
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_SlaveTransmit_BTF(I2C_HandleTypeDef *hi2c)
+{
+ if(hi2c->XferCount != 0U)
+ {
+ /* Write data to DR */
+ hi2c->Instance->DR = (*hi2c->pBuffPtr++);
+ hi2c->XferCount--;
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle RXNE flag for Slave
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_SlaveReceive_RXNE(I2C_HandleTypeDef *hi2c)
+{
+ /* Declaration of tmp to prevent undefined behavior of volatile usage */
+ uint32_t tmp;
+
+ if(hi2c->XferCount != 0U)
+ {
+ /* Read data from DR */
+ (*hi2c->pBuffPtr++) = hi2c->Instance->DR;
+ hi2c->XferCount--;
+
+ if((hi2c->XferCount == 0U) && (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN))
+ {
+ /* Last Byte is received, disable Interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
+
+ /* Set state at HAL_I2C_STATE_LISTEN */
+ tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
+ hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
+ hi2c->State = HAL_I2C_STATE_LISTEN;
+
+ /* Call the Rx complete callback to inform upper layer of the end of receive process */
+ HAL_I2C_SlaveRxCpltCallback(hi2c);
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle BTF flag for Slave receiver
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_SlaveReceive_BTF(I2C_HandleTypeDef *hi2c)
+{
+ if(hi2c->XferCount != 0U)
+ {
+ /* Read data from DR */
+ (*hi2c->pBuffPtr++) = hi2c->Instance->DR;
+ hi2c->XferCount--;
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle ADD flag for Slave
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_Slave_ADDR(I2C_HandleTypeDef *hi2c)
+{
+ uint8_t TransferDirection = I2C_DIRECTION_RECEIVE;
+ uint16_t SlaveAddrCode = 0U;
+
+ /* Transfer Direction requested by Master */
+ if(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TRA) == RESET)
+ {
+ TransferDirection = I2C_DIRECTION_TRANSMIT;
+ }
+
+ if(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_DUALF) == RESET)
+ {
+ SlaveAddrCode = hi2c->Init.OwnAddress1;
+ }
+ else
+ {
+ SlaveAddrCode = hi2c->Init.OwnAddress2;
+ }
+
+ /* Call Slave Addr callback */
+ HAL_I2C_AddrCallback(hi2c, TransferDirection, SlaveAddrCode);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle STOPF flag for Slave
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_Slave_STOPF(I2C_HandleTypeDef *hi2c)
+{
+ /* Disable EVT, BUF and ERR interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ /* Clear STOPF flag */
+ __HAL_I2C_CLEAR_STOPFLAG(hi2c);
+
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ if((hi2c->State & HAL_I2C_STATE_LISTEN)== HAL_I2C_STATE_LISTEN)
+ {
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
+ HAL_I2C_ListenCpltCallback(hi2c);
+ }
+ else
+ {
+ if((hi2c->PreviousState == I2C_STATE_SLAVE_BUSY_RX) || \
+ (hi2c->State == HAL_I2C_STATE_BUSY_RX))
+ {
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ HAL_I2C_SlaveRxCpltCallback(hi2c);
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_Slave_AF(I2C_HandleTypeDef *hi2c)
+{
+ /* Declaration of tmp to prevent undefined behavior of volatile usage */
+ uint32_t tmp;
+
+ if(((hi2c->XferOptions == I2C_FIRST_AND_LAST_FRAME) || (hi2c->XferOptions == I2C_LAST_FRAME)) && \
+ (hi2c->State == HAL_I2C_STATE_LISTEN))
+ {
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+
+ /* Disable EVT, BUF and ERR interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ /* Clear AF flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
+ HAL_I2C_ListenCpltCallback(hi2c);
+ }
+ else if(hi2c->State == HAL_I2C_STATE_BUSY_TX)
+ {
+ hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+ tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
+ hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Disable EVT, BUF and ERR interrupt */
+ __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
+
+ /* Clear AF flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ HAL_I2C_SlaveTxCpltCallback(hi2c);
+ }
+ else
+ {
+ /* Clear AF flag only */
+ /* State Listen, but XferOptions == FIRST or NEXT */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_MasterRequestWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Timeout)
+{
+ /* Generate Start condition if first transfer */
+ if((hi2c->XferOptions == I2C_FIRST_AND_LAST_FRAME) || (hi2c->XferOptions == I2C_FIRST_FRAME) || (hi2c->XferOptions == I2C_NO_OPTION_FRAME))
+ {
+ /* Generate Start */
+ hi2c->Instance->CR1 |= I2C_CR1_START;
+ }
+ else if(hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX)
+ {
+
+ /* Generate ReStart */
+ hi2c->Instance->CR1 |= I2C_CR1_START;
+ }
+
+ /* Wait until SB flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_SB, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ if(hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_7BIT)
+ {
+ /* Send slave address */
+ hi2c->Instance->DR = I2C_7BIT_ADD_WRITE(DevAddress);
+ }
+ else
+ {
+ /* Send header of slave address */
+ hi2c->Instance->DR = I2C_10BIT_HEADER_WRITE(DevAddress);
+
+ /* Wait until ADD10 flag is set */
+ if(I2C_WaitOnMasterAddressFlagUntilTimeout(hi2c, I2C_FLAG_ADD10, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Send slave address */
+ hi2c->Instance->DR = I2C_10BIT_ADDRESS(DevAddress);
+ }
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnMasterAddressFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Master sends target device address for read request.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_MasterRequestRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Timeout)
+{
+ /* Generate Start condition if first transfer */
+ if((hi2c->XferOptions == I2C_FIRST_AND_LAST_FRAME) || (hi2c->XferOptions == I2C_FIRST_FRAME) || (hi2c->XferOptions == I2C_NO_OPTION_FRAME))
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Generate Start */
+ hi2c->Instance->CR1 |= I2C_CR1_START;
+ }
+ else if(hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX)
+ {
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Generate ReStart */
+ hi2c->Instance->CR1 |= I2C_CR1_START;
+ }
+
+ /* Wait until SB flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_SB, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ if(hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_7BIT)
+ {
+ /* Send slave address */
+ hi2c->Instance->DR = I2C_7BIT_ADD_READ(DevAddress);
+ }
+ else
+ {
+ /* Send header of slave address */
+ hi2c->Instance->DR = I2C_10BIT_HEADER_WRITE(DevAddress);
+
+ /* Wait until ADD10 flag is set */
+ if(I2C_WaitOnMasterAddressFlagUntilTimeout(hi2c, I2C_FLAG_ADD10, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Send slave address */
+ hi2c->Instance->DR = I2C_10BIT_ADDRESS(DevAddress);
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnMasterAddressFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Generate Restart */
+ hi2c->Instance->CR1 |= I2C_CR1_START;
+
+ /* Wait until SB flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_SB, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Send header of slave address */
+ hi2c->Instance->DR = I2C_10BIT_HEADER_READ(DevAddress);
+ }
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnMasterAddressFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Master sends target device address followed by internal memory address for write request.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout)
+{
+ /* Generate Start */
+ hi2c->Instance->CR1 |= I2C_CR1_START;
+
+ /* Wait until SB flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_SB, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Send slave address */
+ hi2c->Instance->DR = I2C_7BIT_ADD_WRITE(DevAddress);
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnMasterAddressFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnTXEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* If Memory address size is 8Bit */
+ if(MemAddSize == I2C_MEMADD_SIZE_8BIT)
+ {
+ /* Send Memory Address */
+ hi2c->Instance->DR = I2C_MEM_ADD_LSB(MemAddress);
+ }
+ /* If Memory address size is 16Bit */
+ else
+ {
+ /* Send MSB of Memory Address */
+ hi2c->Instance->DR = I2C_MEM_ADD_MSB(MemAddress);
+
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnTXEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Send LSB of Memory Address */
+ hi2c->Instance->DR = I2C_MEM_ADD_LSB(MemAddress);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Master sends target device address followed by internal memory address for read request.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param DevAddress Target device address
+ * @param MemAddress Internal memory address
+ * @param MemAddSize Size of internal memory address
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout)
+{
+ /* Enable Acknowledge */
+ hi2c->Instance->CR1 |= I2C_CR1_ACK;
+
+ /* Generate Start */
+ hi2c->Instance->CR1 |= I2C_CR1_START;
+
+ /* Wait until SB flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_SB, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Send slave address */
+ hi2c->Instance->DR = I2C_7BIT_ADD_WRITE(DevAddress);
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnMasterAddressFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear ADDR flag */
+ __HAL_I2C_CLEAR_ADDRFLAG(hi2c);
+
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnTXEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* If Memory address size is 8Bit */
+ if(MemAddSize == I2C_MEMADD_SIZE_8BIT)
+ {
+ /* Send Memory Address */
+ hi2c->Instance->DR = I2C_MEM_ADD_LSB(MemAddress);
+ }
+ /* If Memory address size is 16Bit */
+ else
+ {
+ /* Send MSB of Memory Address */
+ hi2c->Instance->DR = I2C_MEM_ADD_MSB(MemAddress);
+
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnTXEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Send LSB of Memory Address */
+ hi2c->Instance->DR = I2C_MEM_ADD_LSB(MemAddress);
+ }
+
+ /* Wait until TXE flag is set */
+ if(I2C_WaitOnTXEFlagUntilTimeout(hi2c, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Generate Restart */
+ hi2c->Instance->CR1 |= I2C_CR1_START;
+
+ /* Wait until SB flag is set */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_SB, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Send slave address */
+ hi2c->Instance->DR = I2C_7BIT_ADD_READ(DevAddress);
+
+ /* Wait until ADDR flag is set */
+ if(I2C_WaitOnMasterAddressFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, Timeout) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DMA I2C master transmit process complete callback.
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ I2C_HandleTypeDef* hi2c = (I2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Wait until BTF flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BTF, RESET, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Disable DMA Request */
+ hi2c->Instance->CR2 &= ~I2C_CR2_DMAEN;
+
+ hi2c->XferCount = 0U;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
+ {
+ HAL_I2C_ErrorCallback(hi2c);
+ }
+ else
+ {
+ HAL_I2C_MasterTxCpltCallback(hi2c);
+ }
+}
+
+/**
+ * @brief DMA I2C slave transmit process complete callback.
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ I2C_HandleTypeDef* hi2c = (I2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Wait until AF flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_AF, RESET, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+ }
+
+ /* Clear AF flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+ /* Disable Address Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Disable DMA Request */
+ hi2c->Instance->CR2 &= ~I2C_CR2_DMAEN;
+
+ hi2c->XferCount = 0U;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
+ {
+ HAL_I2C_ErrorCallback(hi2c);
+ }
+ else
+ {
+ HAL_I2C_SlaveTxCpltCallback(hi2c);
+ }
+}
+
+/**
+ * @brief DMA I2C master receive process complete callback
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ I2C_HandleTypeDef* hi2c = (I2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Disable Last DMA */
+ hi2c->Instance->CR2 &= ~I2C_CR2_LAST;
+
+ /* Disable DMA Request */
+ hi2c->Instance->CR2 &= ~I2C_CR2_DMAEN;
+
+ hi2c->XferCount = 0U;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
+ {
+ HAL_I2C_ErrorCallback(hi2c);
+ }
+ else
+ {
+ HAL_I2C_MasterRxCpltCallback(hi2c);
+ }
+}
+
+/**
+ * @brief DMA I2C slave receive process complete callback.
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ I2C_HandleTypeDef* hi2c = (I2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Wait until STOPF flag is reset */
+ if(I2C_WaitOnSTOPFlagUntilTimeout(hi2c, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ if(hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+ }
+ else
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+ }
+ }
+
+ /* Clear STOPF flag */
+ __HAL_I2C_CLEAR_STOPFLAG(hi2c);
+
+ /* Disable Address Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Disable DMA Request */
+ hi2c->Instance->CR2 &= ~I2C_CR2_DMAEN;
+
+ hi2c->XferCount = 0U;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
+ {
+ HAL_I2C_ErrorCallback(hi2c);
+ }
+ else
+ {
+ HAL_I2C_SlaveRxCpltCallback(hi2c);
+ }
+}
+
+/**
+ * @brief DMA I2C Memory Write process complete callback
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void I2C_DMAMemTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ I2C_HandleTypeDef* hi2c = (I2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Wait until BTF flag is reset */
+ if(I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BTF, RESET, I2C_TIMEOUT_FLAG) != HAL_OK)
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+ }
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Disable DMA Request */
+ hi2c->Instance->CR2 &= ~I2C_CR2_DMAEN;
+
+ hi2c->XferCount = 0U;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
+ {
+ HAL_I2C_ErrorCallback(hi2c);
+ }
+ else
+ {
+ HAL_I2C_MemTxCpltCallback(hi2c);
+ }
+}
+
+/**
+ * @brief DMA I2C Memory Read process complete callback
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void I2C_DMAMemReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ I2C_HandleTypeDef* hi2c = (I2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Disable Last DMA */
+ hi2c->Instance->CR2 &= ~I2C_CR2_LAST;
+
+ /* Disable DMA Request */
+ hi2c->Instance->CR2 &= ~I2C_CR2_DMAEN;
+
+ hi2c->XferCount = 0U;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ /* Check if Errors has been detected during transfer */
+ if(hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
+ {
+ HAL_I2C_ErrorCallback(hi2c);
+ }
+ else
+ {
+ HAL_I2C_MemRxCpltCallback(hi2c);
+ }
+}
+
+/**
+ * @brief DMA I2C communication error callback.
+ * @param hdma DMA handle
+ * @retval None
+ */
+static void I2C_DMAError(DMA_HandleTypeDef *hdma)
+{
+ I2C_HandleTypeDef* hi2c = (I2C_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Disable Acknowledge */
+ hi2c->Instance->CR1 &= ~I2C_CR1_ACK;
+
+ hi2c->XferCount = 0U;
+
+ hi2c->State = HAL_I2C_STATE_READY;
+ hi2c->Mode = HAL_I2C_MODE_NONE;
+
+ hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
+
+ HAL_I2C_ErrorCallback(hi2c);
+}
+
+/**
+ * @brief This function handles I2C Communication Timeout.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param Flag specifies the I2C flag to check.
+ * @param Status The new Flag status (SET or RESET).
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagStatus Status, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until flag is set */
+ if(Status == RESET)
+ {
+ while(__HAL_I2C_GET_FLAG(hi2c, Flag) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ while(__HAL_I2C_GET_FLAG(hi2c, Flag) != RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles I2C Communication Timeout for Master addressing phase.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for I2C module
+ * @param Flag specifies the I2C flag to check.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_WaitOnMasterAddressFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_I2C_GET_FLAG(hi2c, Flag) == RESET)
+ {
+ if(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET)
+ {
+ /* Generate Stop */
+ hi2c->Instance->CR1 |= I2C_CR1_STOP;
+
+ /* Clear AF Flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+ hi2c->ErrorCode = HAL_I2C_ERROR_AF;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_ERROR;
+ }
+
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles I2C Communication Timeout for specific usage of TXE flag.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_WaitOnTXEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout)
+{
+ uint32_t tickstart = HAL_GetTick();
+
+ while(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXE) == RESET)
+ {
+ /* Check if a NACK is detected */
+ if(I2C_IsAcknowledgeFailed(hi2c) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles I2C Communication Timeout for specific usage of BTF flag.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_WaitOnBTFFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout)
+{
+ uint32_t tickstart = HAL_GetTick();
+
+ while(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF) == RESET)
+ {
+ /* Check if a NACK is detected */
+ if(I2C_IsAcknowledgeFailed(hi2c) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles I2C Communication Timeout for specific usage of STOP flag.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout)
+{
+ uint32_t tickstart = 0x00U;
+ tickstart = HAL_GetTick();
+
+ while(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)
+ {
+ /* Check if a NACK is detected */
+ if(I2C_IsAcknowledgeFailed(hi2c) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check for the Timeout */
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles I2C Communication Timeout for specific usage of RXNE flag.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @param Timeout Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout)
+{
+ uint32_t tickstart = 0x00U;
+ tickstart = HAL_GetTick();
+
+ while(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET)
+ {
+ /* Check if a STOPF is detected */
+ if(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET)
+ {
+ /* Clear STOP Flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+ hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_ERROR;
+ }
+
+ /* Check for the Timeout */
+ if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+ {
+ hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles Acknowledge failed detection during an I2C Communication.
+ * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2C.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef I2C_IsAcknowledgeFailed(I2C_HandleTypeDef *hi2c)
+{
+ if(__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET)
+ {
+ /* Clear NACKF Flag */
+ __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+ hi2c->ErrorCode = HAL_I2C_ERROR_AF;
+ hi2c->PreviousState = I2C_STATE_NONE;
+ hi2c->State= HAL_I2C_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2c);
+
+ return HAL_ERROR;
+ }
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2c_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2c_ex.c
new file mode 100644
index 0000000..ff8949a
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2c_ex.c
@@ -0,0 +1,205 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_i2c_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief I2C Extension HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of I2C extension peripheral:
+ * + Extension features functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### I2C peripheral extension features #####
+ ==============================================================================
+
+ [..] Comparing to other previous devices, the I2C interface for STM32F427xx/437xx/
+ 429xx/439xx devices contains the following additional features :
+
+ (+) Possibility to disable or enable Analog Noise Filter
+ (+) Use of a configured Digital Noise Filter
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..] This driver provides functions to configure Noise Filter
+ (#) Configure I2C Analog noise filter using the function HAL_I2C_AnalogFilter_Config()
+ (#) Configure I2C Digital noise filter using the function HAL_I2C_DigitalFilter_Config()
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup I2CEx I2CEx
+ * @brief I2C HAL module driver
+ * @{
+ */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) ||\
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup I2CEx_Exported_Functions I2C Exported Functions
+ * @{
+ */
+
+
+/** @defgroup I2CEx_Exported_Functions_Group1 Extension features functions
+ * @brief Extension features functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extension features functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure Noise Filters
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configures I2C Analog noise filter.
+ * @param hi2c: pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2Cx peripheral.
+ * @param AnalogFilter: new state of the Analog filter.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter)
+{
+ /* Check the parameters */
+ assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
+ assert_param(IS_I2C_ANALOG_FILTER(AnalogFilter));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ hi2c->State = HAL_I2C_STATE_BUSY;
+
+ /* Disable the selected I2C peripheral */
+ __HAL_I2C_DISABLE(hi2c);
+
+ /* Reset I2Cx ANOFF bit */
+ hi2c->Instance->FLTR &= ~(I2C_FLTR_ANOFF);
+
+ /* Disable the analog filter */
+ hi2c->Instance->FLTR |= AnalogFilter;
+
+ __HAL_I2C_ENABLE(hi2c);
+
+ hi2c->State = HAL_I2C_STATE_READY;
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Configures I2C Digital noise filter.
+ * @param hi2c: pointer to a I2C_HandleTypeDef structure that contains
+ * the configuration information for the specified I2Cx peripheral.
+ * @param DigitalFilter: Coefficient of digital noise filter between 0x00 and 0x0F.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter)
+{
+ uint16_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
+ assert_param(IS_I2C_DIGITAL_FILTER(DigitalFilter));
+
+ if(hi2c->State == HAL_I2C_STATE_READY)
+ {
+ hi2c->State = HAL_I2C_STATE_BUSY;
+
+ /* Disable the selected I2C peripheral */
+ __HAL_I2C_DISABLE(hi2c);
+
+ /* Get the old register value */
+ tmpreg = hi2c->Instance->FLTR;
+
+ /* Reset I2Cx DNF bit [3:0] */
+ tmpreg &= ~(I2C_FLTR_DNF);
+
+ /* Set I2Cx DNF coefficient */
+ tmpreg |= DigitalFilter;
+
+ /* Store the new register value */
+ hi2c->Instance->FLTR = tmpreg;
+
+ __HAL_I2C_ENABLE(hi2c);
+
+ hi2c->State = HAL_I2C_STATE_READY;
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F429xx || STM32F437xx || STM32F439xx || STM32F401xC ||\
+ STM32F401xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#endif /* HAL_I2C_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2s.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2s.c
new file mode 100644
index 0000000..7e6fe80
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2s.c
@@ -0,0 +1,1410 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_i2s.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief I2S HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Integrated Interchip Sound (I2S) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral State and Errors functions
+ @verbatim
+ ===============================================================================
+ ##### How to use this driver #####
+ ===============================================================================
+ [..]
+ The I2S HAL driver can be used as follow:
+
+ (#) Declare a I2S_HandleTypeDef handle structure.
+ (#) Initialize the I2S low level resources by implement the HAL_I2S_MspInit() API:
+ (##) Enable the SPIx interface clock.
+ (##) I2S pins configuration:
+ (+++) Enable the clock for the I2S GPIOs.
+ (+++) Configure these I2S pins as alternate function pull-up.
+ (##) NVIC configuration if you need to use interrupt process (HAL_I2S_Transmit_IT()
+ and HAL_I2S_Receive_IT() APIs).
+ (+++) Configure the I2Sx interrupt priority.
+ (+++) Enable the NVIC I2S IRQ handle.
+ (##) DMA Configuration if you need to use DMA process (HAL_I2S_Transmit_DMA()
+ and HAL_I2S_Receive_DMA() APIs:
+ (+++) Declare a DMA handle structure for the Tx/Rx stream.
+ (+++) Enable the DMAx interface clock.
+ (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters.
+ (+++) Configure the DMA Tx/Rx Stream.
+ (+++) Associate the initialized DMA handle to the I2S DMA Tx/Rx handle.
+ (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the
+ DMA Tx/Rx Stream.
+
+ (#) Program the Mode, Standard, Data Format, MCLK Output, Audio frequency and Polarity
+ using HAL_I2S_Init() function.
+
+ -@- The specific I2S interrupts (Transmission complete interrupt,
+ RXNE interrupt and Error Interrupts) will be managed using the macros
+ __I2S_ENABLE_IT() and __I2S_DISABLE_IT() inside the transmit and receive process.
+ -@- Make sure that either:
+ (+@) I2S PLL is configured or
+ (+@) External clock source is configured after setting correctly
+ the define constant EXTERNAL_CLOCK_VALUE in the stm32f4xx_hal_conf.h file.
+
+ (#) Three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Send an amount of data in blocking mode using HAL_I2S_Transmit()
+ (+) Receive an amount of data in blocking mode using HAL_I2S_Receive()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Send an amount of data in non blocking mode using HAL_I2S_Transmit_IT()
+ (+) At transmission end of half transfer HAL_I2S_TxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_TxHalfCpltCallback
+ (+) At transmission end of transfer HAL_I2S_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode using HAL_I2S_Receive_IT()
+ (+) At reception end of half transfer HAL_I2S_RxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_RxHalfCpltCallback
+ (+) At reception end of transfer HAL_I2S_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_RxCpltCallback
+ (+) In case of transfer Error, HAL_I2S_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_I2S_ErrorCallback
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Send an amount of data in non blocking mode (DMA) using HAL_I2S_Transmit_DMA()
+ (+) At transmission end of half transfer HAL_I2S_TxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_TxHalfCpltCallback
+ (+) At transmission end of transfer HAL_I2S_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode (DMA) using HAL_I2S_Receive_DMA()
+ (+) At reception end of half transfer HAL_I2S_RxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_RxHalfCpltCallback
+ (+) At reception end of transfer HAL_I2S_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_RxCpltCallback
+ (+) In case of transfer Error, HAL_I2S_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_I2S_ErrorCallback
+ (+) Pause the DMA Transfer using HAL_I2S_DMAPause()
+ (+) Resume the DMA Transfer using HAL_I2S_DMAResume()
+ (+) Stop the DMA Transfer using HAL_I2S_DMAStop()
+
+ *** I2S HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in USART HAL driver.
+
+ (+) __HAL_I2S_ENABLE: Enable the specified SPI peripheral (in I2S mode)
+ (+) __HAL_I2S_DISABLE: Disable the specified SPI peripheral (in I2S mode)
+ (+) __HAL_I2S_ENABLE_IT : Enable the specified I2S interrupts
+ (+) __HAL_I2S_DISABLE_IT : Disable the specified I2S interrupts
+ (+) __HAL_I2S_GET_FLAG: Check whether the specified I2S flag is set or not
+
+ [..]
+ (@) You can refer to the I2S HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup I2S I2S
+ * @brief I2S HAL module driver
+ * @{
+ */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup I2S_Private_Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup I2S_Exported_Functions I2S Exported Functions
+ * @{
+ */
+
+/** @defgroup I2S_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This subsection provides a set of functions allowing to initialize and
+ de-initialize the I2Sx peripheral in simplex mode:
+
+ (+) User must Implement HAL_I2S_MspInit() function in which he configures
+ all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
+
+ (+) Call the function HAL_I2S_Init() to configure the selected device with
+ the selected configuration:
+ (++) Mode
+ (++) Standard
+ (++) Data Format
+ (++) MCLK Output
+ (++) Audio frequency
+ (++) Polarity
+
+ (+) Call the function HAL_I2S_DeInit() to restore the default configuration
+ of the selected I2Sx peripheral.
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the I2S according to the specified parameters
+ * in the I2S_InitTypeDef and create the associated handle.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+__weak HAL_StatusTypeDef HAL_I2S_Init(I2S_HandleTypeDef *hi2s)
+{
+ uint32_t tmpreg = 0U, i2sdiv = 2U, i2sodd = 0U, packetlength = 1U;
+ uint32_t tmp = 0U, i2sclk = 0U;
+
+ /* Check the I2S handle allocation */
+ if(hi2s == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the I2S parameters */
+ assert_param(IS_I2S_ALL_INSTANCE(hi2s->Instance));
+ assert_param(IS_I2S_MODE(hi2s->Init.Mode));
+ assert_param(IS_I2S_STANDARD(hi2s->Init.Standard));
+ assert_param(IS_I2S_DATA_FORMAT(hi2s->Init.DataFormat));
+ assert_param(IS_I2S_MCLK_OUTPUT(hi2s->Init.MCLKOutput));
+ assert_param(IS_I2S_AUDIO_FREQ(hi2s->Init.AudioFreq));
+ assert_param(IS_I2S_CPOL(hi2s->Init.CPOL));
+ assert_param(IS_I2S_CLOCKSOURCE(hi2s->Init.ClockSource));
+
+ if(hi2s->State == HAL_I2S_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hi2s->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
+ HAL_I2S_MspInit(hi2s);
+ }
+
+ hi2s->State = HAL_I2S_STATE_BUSY;
+
+ /*----------------------- SPIx I2SCFGR & I2SPR Configuration ---------------*/
+ /* Clear I2SMOD, I2SE, I2SCFG, PCMSYNC, I2SSTD, CKPOL, DATLEN and CHLEN bits */
+ hi2s->Instance->I2SCFGR &= ~(SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CKPOL | \
+ SPI_I2SCFGR_I2SSTD | SPI_I2SCFGR_PCMSYNC | SPI_I2SCFGR_I2SCFG | \
+ SPI_I2SCFGR_I2SE | SPI_I2SCFGR_I2SMOD);
+ hi2s->Instance->I2SPR = 0x0002U;
+
+ /* Get the I2SCFGR register value */
+ tmpreg = hi2s->Instance->I2SCFGR;
+
+ /* If the default frequency value has to be written, reinitialize i2sdiv and i2sodd */
+ /* If the requested audio frequency is not the default, compute the prescaler */
+ if(hi2s->Init.AudioFreq != I2S_AUDIOFREQ_DEFAULT)
+ {
+ /* Check the frame length (For the Prescaler computing) *******************/
+ if(hi2s->Init.DataFormat != I2S_DATAFORMAT_16B)
+ {
+ /* Packet length is 32 bits */
+ packetlength = 2U;
+ }
+
+ /* Get I2S source Clock frequency ****************************************/
+ /* If an external I2S clock has to be used, the specific define should be set
+ in the project configuration or in the stm32f4xx_conf.h file */
+ i2sclk = I2S_GetInputClock(hi2s);
+
+ /* Compute the Real divider depending on the MCLK output state, with a floating point */
+ if(hi2s->Init.MCLKOutput == I2S_MCLKOUTPUT_ENABLE)
+ {
+ /* MCLK output is enabled */
+ tmp = (uint32_t)(((((i2sclk / 256U) * 10U) / hi2s->Init.AudioFreq)) + 5U);
+ }
+ else
+ {
+ /* MCLK output is disabled */
+ tmp = (uint32_t)(((((i2sclk / (32U * packetlength)) *10U) / hi2s->Init.AudioFreq)) + 5U);
+ }
+
+ /* Remove the flatting point */
+ tmp = tmp / 10U;
+
+ /* Check the parity of the divider */
+ i2sodd = (uint32_t)(tmp & (uint32_t)1U);
+
+ /* Compute the i2sdiv prescaler */
+ i2sdiv = (uint32_t)((tmp - i2sodd) / 2U);
+
+ /* Get the Mask for the Odd bit (SPI_I2SPR[8]) register */
+ i2sodd = (uint32_t) (i2sodd << 8U);
+ }
+
+ /* Test if the divider is 1 or 0 or greater than 0xFF */
+ if((i2sdiv < 2U) || (i2sdiv > 0xFFU))
+ {
+ /* Set the default values */
+ i2sdiv = 2U;
+ i2sodd = 0U;
+ }
+
+ /* Write to SPIx I2SPR register the computed value */
+ hi2s->Instance->I2SPR = (uint32_t)((uint32_t)i2sdiv | (uint32_t)(i2sodd | (uint32_t)hi2s->Init.MCLKOutput));
+
+ /* Configure the I2S with the I2S_InitStruct values */
+ tmpreg |= (uint32_t)(SPI_I2SCFGR_I2SMOD | hi2s->Init.Mode | hi2s->Init.Standard | hi2s->Init.DataFormat | hi2s->Init.CPOL);
+
+#if defined(SPI_I2SCFGR_ASTRTEN)
+ if (hi2s->Init.Standard == I2S_STANDARD_PCM_SHORT)
+ {
+ /* Write to SPIx I2SCFGR */
+ hi2s->Instance->I2SCFGR = tmpreg | SPI_I2SCFGR_ASTRTEN;
+ }
+ else
+ {
+ /* Write to SPIx I2SCFGR */
+ hi2s->Instance->I2SCFGR = tmpreg;
+ }
+#else
+ /* Write to SPIx I2SCFGR */
+ hi2s->Instance->I2SCFGR = tmpreg;
+#endif
+
+ hi2s->ErrorCode = HAL_I2S_ERROR_NONE;
+ hi2s->State= HAL_I2S_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the I2S peripheral
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_DeInit(I2S_HandleTypeDef *hi2s)
+{
+ /* Check the I2S handle allocation */
+ if(hi2s == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ hi2s->State = HAL_I2S_STATE_BUSY;
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */
+ HAL_I2S_MspDeInit(hi2s);
+
+ hi2s->ErrorCode = HAL_I2S_ERROR_NONE;
+ hi2s->State = HAL_I2S_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief I2S MSP Init
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval None
+ */
+ __weak void HAL_I2S_MspInit(I2S_HandleTypeDef *hi2s)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2s);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_I2S_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief I2S MSP DeInit
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval None
+ */
+ __weak void HAL_I2S_MspDeInit(I2S_HandleTypeDef *hi2s)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2s);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_I2S_MspDeInit could be implemented in the user file
+ */
+}
+/**
+ * @}
+ */
+
+/** @defgroup I2S_Exported_Functions_Group2 IO operation functions
+ * @brief Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the I2S data
+ transfers.
+
+ (#) There are two modes of transfer:
+ (++) Blocking mode : The communication is performed in the polling mode.
+ The status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) No-Blocking mode : The communication is performed using Interrupts
+ or DMA. These functions return the status of the transfer startup.
+ The end of the data processing will be indicated through the
+ dedicated I2S IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+
+ (#) Blocking mode functions are :
+ (++) HAL_I2S_Transmit()
+ (++) HAL_I2S_Receive()
+
+ (#) No-Blocking mode functions with Interrupt are :
+ (++) HAL_I2S_Transmit_IT()
+ (++) HAL_I2S_Receive_IT()
+
+ (#) No-Blocking mode functions with DMA are :
+ (++) HAL_I2S_Transmit_DMA()
+ (++) HAL_I2S_Receive_DMA()
+
+ (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
+ (++) HAL_I2S_TxCpltCallback()
+ (++) HAL_I2S_RxCpltCallback()
+ (++) HAL_I2S_ErrorCallback()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Transmit an amount of data in blocking mode
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param pData: a 16-bit pointer to data buffer.
+ * @param Size: number of data sample to be sent:
+ * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S
+ * configuration phase, the Size parameter means the number of 16-bit data length
+ * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected
+ * the Size parameter means the number of 16-bit data length.
+ * @param Timeout: Timeout duration
+ * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization
+ * between Master and Slave(example: audio streaming).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_Transmit(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t tmp1 = 0U;
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hi2s->State == HAL_I2S_STATE_READY)
+ {
+ tmp1 = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN);
+ if((tmp1 == I2S_DATAFORMAT_24B) || (tmp1 == I2S_DATAFORMAT_32B))
+ {
+ hi2s->TxXferSize = Size*2U;
+ hi2s->TxXferCount = Size*2U;
+ }
+ else
+ {
+ hi2s->TxXferSize = Size;
+ hi2s->TxXferCount = Size;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ hi2s->State = HAL_I2S_STATE_BUSY_TX;
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2S peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+
+ while(hi2s->TxXferCount > 0U)
+ {
+ hi2s->Instance->DR = (*pData++);
+ hi2s->TxXferCount--;
+ /* Wait until TXE flag is set */
+ if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Check if Slave mode is selected */
+ if(((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_SLAVE_TX) || ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_SLAVE_RX))
+ {
+ /* Wait until Busy flag is reset */
+ if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_BSY, SET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ hi2s->State = HAL_I2S_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data in blocking mode
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param pData: a 16-bit pointer to data buffer.
+ * @param Size: number of data sample to be sent:
+ * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S
+ * configuration phase, the Size parameter means the number of 16-bit data length
+ * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected
+ * the Size parameter means the number of 16-bit data length.
+ * @param Timeout: Timeout duration
+ * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization
+ * between Master and Slave(example: audio streaming).
+ * @note In I2S Master Receiver mode, just after enabling the peripheral the clock will be generate
+ * in continuous way and as the I2S is not disabled at the end of the I2S transaction.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_Receive(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t tmp1 = 0U;
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hi2s->State == HAL_I2S_STATE_READY)
+ {
+ tmp1 = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN);
+ if((tmp1 == I2S_DATAFORMAT_24B) || (tmp1 == I2S_DATAFORMAT_32B))
+ {
+ hi2s->RxXferSize = Size*2U;
+ hi2s->RxXferCount = Size*2U;
+ }
+ else
+ {
+ hi2s->RxXferSize = Size;
+ hi2s->RxXferCount = Size;
+ }
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ hi2s->State = HAL_I2S_STATE_BUSY_RX;
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2S peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+
+ /* Check if Master Receiver mode is selected */
+ if((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX)
+ {
+ /* Clear the Overrun Flag by a read operation on the SPI_DR register followed by a read
+ access to the SPI_SR register. */
+ __HAL_I2S_CLEAR_OVRFLAG(hi2s);
+ }
+
+ /* Receive data */
+ while(hi2s->RxXferCount > 0U)
+ {
+ /* Wait until RXNE flag is set */
+ if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ (*pData++) = hi2s->Instance->DR;
+ hi2s->RxXferCount--;
+ }
+
+ hi2s->State = HAL_I2S_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmit an amount of data in non-blocking mode with Interrupt
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param pData: a 16-bit pointer to data buffer.
+ * @param Size: number of data sample to be sent:
+ * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S
+ * configuration phase, the Size parameter means the number of 16-bit data length
+ * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected
+ * the Size parameter means the number of 16-bit data length.
+ * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization
+ * between Master and Slave(example: audio streaming).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_Transmit_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size)
+{
+ uint32_t tmp1 = 0U;
+ if(hi2s->State == HAL_I2S_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ hi2s->pTxBuffPtr = pData;
+ tmp1 = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN);
+ if((tmp1 == I2S_DATAFORMAT_24B) || (tmp1 == I2S_DATAFORMAT_32B))
+ {
+ hi2s->TxXferSize = Size*2U;
+ hi2s->TxXferCount = Size*2U;
+ }
+ else
+ {
+ hi2s->TxXferSize = Size;
+ hi2s->TxXferCount = Size;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ hi2s->State = HAL_I2S_STATE_BUSY_TX;
+ hi2s->ErrorCode = HAL_I2S_ERROR_NONE;
+
+ /* Enable TXE and ERR interrupt */
+ __HAL_I2S_ENABLE_IT(hi2s, (I2S_IT_TXE | I2S_IT_ERR));
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2S peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data in non-blocking mode with Interrupt
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param pData: a 16-bit pointer to the Receive data buffer.
+ * @param Size: number of data sample to be sent:
+ * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S
+ * configuration phase, the Size parameter means the number of 16-bit data length
+ * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected
+ * the Size parameter means the number of 16-bit data length.
+ * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization
+ * between Master and Slave(example: audio streaming).
+ * @note It is recommended to use DMA for the I2S receiver to avoid de-synchronisation
+ * between Master and Slave otherwise the I2S interrupt should be optimized.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_Receive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size)
+{
+ uint32_t tmp1 = 0U;
+ if(hi2s->State == HAL_I2S_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ hi2s->pRxBuffPtr = pData;
+ tmp1 = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN);
+ if((tmp1 == I2S_DATAFORMAT_24B) || (tmp1 == I2S_DATAFORMAT_32B))
+ {
+ hi2s->RxXferSize = Size*2U;
+ hi2s->RxXferCount = Size*2U;
+ }
+ else
+ {
+ hi2s->RxXferSize = Size;
+ hi2s->RxXferCount = Size;
+ }
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ hi2s->State = HAL_I2S_STATE_BUSY_RX;
+ hi2s->ErrorCode = HAL_I2S_ERROR_NONE;
+
+ /* Enable TXE and ERR interrupt */
+ __HAL_I2S_ENABLE_IT(hi2s, (I2S_IT_RXNE | I2S_IT_ERR));
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2S peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmit an amount of data in non-blocking mode with DMA
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param pData: a 16-bit pointer to the Transmit data buffer.
+ * @param Size: number of data sample to be sent:
+ * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S
+ * configuration phase, the Size parameter means the number of 16-bit data length
+ * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected
+ * the Size parameter means the number of 16-bit data length.
+ * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization
+ * between Master and Slave(example: audio streaming).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_Transmit_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+ uint32_t tmp1 = 0U;
+
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hi2s->State == HAL_I2S_STATE_READY)
+ {
+ hi2s->pTxBuffPtr = pData;
+ tmp1 = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN);
+ if((tmp1 == I2S_DATAFORMAT_24B) || (tmp1 == I2S_DATAFORMAT_32B))
+ {
+ hi2s->TxXferSize = Size*2U;
+ hi2s->TxXferCount = Size*2U;
+ }
+ else
+ {
+ hi2s->TxXferSize = Size;
+ hi2s->TxXferCount = Size;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ hi2s->State = HAL_I2S_STATE_BUSY_TX;
+ hi2s->ErrorCode = HAL_I2S_ERROR_NONE;
+
+ /* Set the I2S Tx DMA Half transfer complete callback */
+ hi2s->hdmatx->XferHalfCpltCallback = I2S_DMATxHalfCplt;
+
+ /* Set the I2S Tx DMA transfer complete callback */
+ hi2s->hdmatx->XferCpltCallback = I2S_DMATxCplt;
+
+ /* Set the DMA error callback */
+ hi2s->hdmatx->XferErrorCallback = I2S_DMAError;
+
+ /* Enable the Tx DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hi2s->hdmatx, *(uint32_t*)tmp, (uint32_t)&hi2s->Instance->DR, hi2s->TxXferSize);
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2S peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+
+ /* Check if the I2S Tx request is already enabled */
+ if((hi2s->Instance->CR2 & SPI_CR2_TXDMAEN) != SPI_CR2_TXDMAEN)
+ {
+ /* Enable Tx DMA Request */
+ hi2s->Instance->CR2 |= SPI_CR2_TXDMAEN;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data in non-blocking mode with DMA
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param pData: a 16-bit pointer to the Receive data buffer.
+ * @param Size: number of data sample to be sent:
+ * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S
+ * configuration phase, the Size parameter means the number of 16-bit data length
+ * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected
+ * the Size parameter means the number of 16-bit data length.
+ * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization
+ * between Master and Slave(example: audio streaming).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_Receive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+ uint32_t tmp1 = 0U;
+
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hi2s->State == HAL_I2S_STATE_READY)
+ {
+ hi2s->pRxBuffPtr = pData;
+ tmp1 = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN);
+ if((tmp1 == I2S_DATAFORMAT_24B) || (tmp1 == I2S_DATAFORMAT_32B))
+ {
+ hi2s->RxXferSize = Size*2U;
+ hi2s->RxXferCount = Size*2U;
+ }
+ else
+ {
+ hi2s->RxXferSize = Size;
+ hi2s->RxXferCount = Size;
+ }
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ hi2s->State = HAL_I2S_STATE_BUSY_RX;
+ hi2s->ErrorCode = HAL_I2S_ERROR_NONE;
+
+ /* Set the I2S Rx DMA Half transfer complete callback */
+ hi2s->hdmarx->XferHalfCpltCallback = I2S_DMARxHalfCplt;
+
+ /* Set the I2S Rx DMA transfer complete callback */
+ hi2s->hdmarx->XferCpltCallback = I2S_DMARxCplt;
+
+ /* Set the DMA error callback */
+ hi2s->hdmarx->XferErrorCallback = I2S_DMAError;
+
+ /* Check if Master Receiver mode is selected */
+ if((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX)
+ {
+ /* Clear the Overrun Flag by a read operation to the SPI_DR register followed by a read
+ access to the SPI_SR register. */
+ __HAL_I2S_CLEAR_OVRFLAG(hi2s);
+ }
+
+ /* Enable the Rx DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hi2s->hdmarx, (uint32_t)&hi2s->Instance->DR, *(uint32_t*)tmp, hi2s->RxXferSize);
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2S peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+
+ /* Check if the I2S Rx request is already enabled */
+ if((hi2s->Instance->CR2 &SPI_CR2_RXDMAEN) != SPI_CR2_RXDMAEN)
+ {
+ /* Enable Rx DMA Request */
+ hi2s->Instance->CR2 |= SPI_CR2_RXDMAEN;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Pauses the audio stream playing from the Media.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+__weak HAL_StatusTypeDef HAL_I2S_DMAPause(I2S_HandleTypeDef *hi2s)
+{
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX)
+ {
+ /* Disable the I2S DMA Tx request */
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_TXDMAEN);
+ }
+ else if(hi2s->State == HAL_I2S_STATE_BUSY_RX)
+ {
+ /* Disable the I2S DMA Rx request */
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_RXDMAEN);
+ }
+ else if(hi2s->State == HAL_I2S_STATE_BUSY_TX_RX)
+ {
+ if((hi2s->Init.Mode == I2S_MODE_SLAVE_TX)||(hi2s->Init.Mode == I2S_MODE_MASTER_TX))
+ {
+ /* Disable the I2S DMA Tx request */
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_TXDMAEN);
+ }
+ else
+ {
+ /* Disable the I2S DMA Rx request */
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_RXDMAEN);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resumes the audio stream playing from the Media.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+__weak HAL_StatusTypeDef HAL_I2S_DMAResume(I2S_HandleTypeDef *hi2s)
+{
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX)
+ {
+ /* Enable the I2S DMA Tx request */
+ hi2s->Instance->CR2 |= SPI_CR2_TXDMAEN;
+ }
+ else if(hi2s->State == HAL_I2S_STATE_BUSY_RX)
+ {
+ /* Enable the I2S DMA Rx request */
+ hi2s->Instance->CR2 |= SPI_CR2_RXDMAEN;
+ }
+ else if(hi2s->State == HAL_I2S_STATE_BUSY_TX_RX)
+ {
+ if((hi2s->Init.Mode == I2S_MODE_SLAVE_TX)||(hi2s->Init.Mode == I2S_MODE_MASTER_TX))
+ {
+ /* Enable the I2S DMA Tx request */
+ hi2s->Instance->CR2 |= SPI_CR2_TXDMAEN;
+ }
+ else
+ {
+ /* Enable the I2S DMA Rx request */
+ hi2s->Instance->CR2 |= SPI_CR2_RXDMAEN;
+ }
+ }
+
+ /* If the I2S peripheral is still not enabled, enable it */
+ if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) == 0U)
+ {
+ /* Enable I2S peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resumes the audio stream playing from the Media.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+__weak HAL_StatusTypeDef HAL_I2S_DMAStop(I2S_HandleTypeDef *hi2s)
+{
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ /* Disable the I2S Tx/Rx DMA requests */
+ hi2s->Instance->CR2 &= ~SPI_CR2_TXDMAEN;
+ hi2s->Instance->CR2 &= ~SPI_CR2_RXDMAEN;
+
+ /* Abort the I2S DMA Stream tx */
+ if(hi2s->hdmatx != NULL)
+ {
+ HAL_DMA_Abort(hi2s->hdmatx);
+ }
+ /* Abort the I2S DMA Stream rx */
+ if(hi2s->hdmarx != NULL)
+ {
+ HAL_DMA_Abort(hi2s->hdmarx);
+ }
+
+ /* Disable I2S peripheral */
+ __HAL_I2S_DISABLE(hi2s);
+
+ hi2s->State = HAL_I2S_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles I2S interrupt request.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval None
+ */
+__weak void HAL_I2S_IRQHandler(I2S_HandleTypeDef *hi2s)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ if(hi2s->State == HAL_I2S_STATE_BUSY_RX)
+ {
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_RXNE);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_RXNE);
+ /* I2S in mode Receiver ------------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ I2S_Receive_IT(hi2s);
+ }
+
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_OVR);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_ERR);
+ /* I2S Overrun error interrupt occurred ---------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_I2S_CLEAR_OVRFLAG(hi2s);
+ hi2s->ErrorCode |= HAL_I2S_ERROR_OVR;
+ }
+ }
+
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX)
+ {
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_TXE);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_TXE);
+ /* I2S in mode Transmitter -----------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ I2S_Transmit_IT(hi2s);
+ }
+
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_UDR);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_ERR);
+ /* I2S Underrun error interrupt occurred --------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_I2S_CLEAR_UDRFLAG(hi2s);
+ hi2s->ErrorCode |= HAL_I2S_ERROR_UDR;
+ }
+ }
+
+ /* Call the Error call Back in case of Errors */
+ if(hi2s->ErrorCode != HAL_I2S_ERROR_NONE)
+ {
+ /* Set the I2S state ready to be able to start again the process */
+ hi2s->State= HAL_I2S_STATE_READY;
+ HAL_I2S_ErrorCallback(hi2s);
+ }
+}
+
+/**
+ * @brief Tx Transfer Half completed callbacks
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval None
+ */
+ __weak void HAL_I2S_TxHalfCpltCallback(I2S_HandleTypeDef *hi2s)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2s);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_I2S_TxHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx Transfer completed callbacks
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval None
+ */
+ __weak void HAL_I2S_TxCpltCallback(I2S_HandleTypeDef *hi2s)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2s);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_I2S_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer half completed callbacks
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval None
+ */
+__weak void HAL_I2S_RxHalfCpltCallback(I2S_HandleTypeDef *hi2s)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2s);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_I2S_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callbacks
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval None
+ */
+__weak void HAL_I2S_RxCpltCallback(I2S_HandleTypeDef *hi2s)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2s);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_I2S_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief I2S error callbacks
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval None
+ */
+ __weak void HAL_I2S_ErrorCallback(I2S_HandleTypeDef *hi2s)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hi2s);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_I2S_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup I2S_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief Peripheral State functions
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the I2S state
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL state
+ */
+HAL_I2S_StateTypeDef HAL_I2S_GetState(I2S_HandleTypeDef *hi2s)
+{
+ return hi2s->State;
+}
+
+/**
+ * @brief Return the I2S error code
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval I2S Error Code
+ */
+uint32_t HAL_I2S_GetError(I2S_HandleTypeDef *hi2s)
+{
+ return hi2s->ErrorCode;
+}
+/**
+ * @}
+ */
+
+/**
+ * @brief DMA I2S transmit process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+ void I2S_DMATxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ I2S_HandleTypeDef* hi2s = (I2S_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_I2S_TxHalfCpltCallback(hi2s);
+}
+
+/**
+ * @brief DMA I2S receive process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void I2S_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ I2S_HandleTypeDef* hi2s = (I2S_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_I2S_RxHalfCpltCallback(hi2s);
+}
+
+/**
+ * @brief DMA I2S communication error callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void I2S_DMAError(DMA_HandleTypeDef *hdma)
+{
+ I2S_HandleTypeDef* hi2s = (I2S_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ hi2s->TxXferCount = 0U;
+ hi2s->RxXferCount = 0U;
+
+ hi2s->State= HAL_I2S_STATE_READY;
+
+ hi2s->ErrorCode |= HAL_I2S_ERROR_DMA;
+ HAL_I2S_ErrorCallback(hi2s);
+}
+
+/**
+ * @brief Transmit an amount of data in non-blocking mode with Interrupt
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef I2S_Transmit_IT(I2S_HandleTypeDef *hi2s)
+{
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ /* Transmit data */
+ hi2s->Instance->DR = (*hi2s->pTxBuffPtr++);
+
+ hi2s->TxXferCount--;
+
+ if(hi2s->TxXferCount == 0U)
+ {
+ /* Disable TXE and ERR interrupt */
+ __HAL_I2S_DISABLE_IT(hi2s, (I2S_IT_TXE | I2S_IT_ERR));
+
+ hi2s->State = HAL_I2S_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+ HAL_I2S_TxCpltCallback(hi2s);
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+ }
+
+ return HAL_OK;
+ }
+
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data in non-blocking mode with Interrupt
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef I2S_Receive_IT(I2S_HandleTypeDef *hi2s)
+{
+ if(hi2s->State == HAL_I2S_STATE_BUSY_RX)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ /* Receive data */
+ (*hi2s->pRxBuffPtr++) = hi2s->Instance->DR;
+
+ hi2s->RxXferCount--;
+
+ /* Check if Master Receiver mode is selected */
+ if((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX)
+ {
+ /* Clear the Overrun Flag by a read operation on the SPI_DR register followed by a read
+ access to the SPI_SR register. */
+ __HAL_I2S_CLEAR_OVRFLAG(hi2s);
+ }
+
+ if(hi2s->RxXferCount == 0U)
+ {
+ /* Disable RXNE and ERR interrupt */
+ __HAL_I2S_DISABLE_IT(hi2s, I2S_IT_RXNE | I2S_IT_ERR);
+
+ hi2s->State = HAL_I2S_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ HAL_I2S_RxCpltCallback(hi2s);
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+ }
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief This function handles I2S Communication Timeout.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param Flag: Flag checked
+ * @param Status: Value of the flag expected
+ * @param Timeout: Duration of the timeout
+ * @retval HAL status
+ */
+HAL_StatusTypeDef I2S_WaitFlagStateUntilTimeout(I2S_HandleTypeDef *hi2s, uint32_t Flag, uint32_t Status, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until flag is set */
+ if(Status == RESET)
+ {
+ while(__HAL_I2S_GET_FLAG(hi2s, Flag) == RESET)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Set the I2S State ready */
+ hi2s->State= HAL_I2S_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ while(__HAL_I2S_GET_FLAG(hi2s, Flag) != RESET)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Set the I2S State ready */
+ hi2s->State= HAL_I2S_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_I2S_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2s_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2s_ex.c
new file mode 100644
index 0000000..8858c33
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_i2s_ex.c
@@ -0,0 +1,1476 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_i2s_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief I2S HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of I2S extension peripheral:
+ * + Extension features Functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### I2S Extension features #####
+ ==============================================================================
+ [..]
+ (#) In I2S full duplex mode, each SPI peripheral is able to manage sending and receiving
+ data simultaneously using two data lines. Each SPI peripheral has an extended block
+ called I2Sxext (i.e I2S2ext for SPI2 and I2S3ext for SPI3).
+ (#) The extension block is not a full SPI IP, it is used only as I2S slave to
+ implement full duplex mode. The extension block uses the same clock sources
+ as its master.
+
+ (#) Both I2Sx and I2Sx_ext can be configured as transmitters or receivers.
+
+ [..]
+ (@) Only I2Sx can deliver SCK and WS to I2Sx_ext in full duplex mode, where
+ I2Sx can be I2S2 or I2S3.
+
+ ##### How to use this driver #####
+ ===============================================================================
+ [..]
+ Three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Send and receive in the same time an amount of data in blocking mode using HAL_I2S_TransmitReceive()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Send and receive in the same time an amount of data in non blocking mode using HAL_I2S_TransmitReceive_IT()
+ (+) At transmission end of half transfer HAL_I2S_TxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_TxHalfCpltCallback
+ (+) At transmission end of transfer HAL_I2S_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_TxCpltCallback
+ (+) At reception end of half transfer HAL_I2S_RxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_RxHalfCpltCallback
+ (+) At reception end of transfer HAL_I2S_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_RxCpltCallback
+ (+) In case of transfer Error, HAL_I2S_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_I2S_ErrorCallback
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Send and receive an amount of data in non blocking mode (DMA) using HAL_I2S_TransmitReceive_DMA()
+ (+) At transmission end of half transfer HAL_I2S_TxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_TxHalfCpltCallback
+ (+) At transmission end of transfer HAL_I2S_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_TxCpltCallback
+ (+) At reception end of half transfer HAL_I2S_RxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_RxHalfCpltCallback
+ (+) At reception end of transfer HAL_I2S_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_I2S_RxCpltCallback
+ (+) In case of transfer Error, HAL_I2S_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_I2S_ErrorCallback
+ (+) Pause the DMA Transfer using HAL_I2S_DMAPause()
+ (+) Resume the DMA Transfer using HAL_I2S_DMAResume()
+ (+) Stop the DMA Transfer using HAL_I2S_DMAStop()
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup I2SEx I2SEx
+ * @brief I2S HAL module driver
+ * @{
+ */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup I2SEx_Private_Functions
+ * @{
+ */
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup I2SEx_Exported_Functions I2S Exported Functions
+ * @{
+ */
+
+/** @defgroup I2SEx_Group1 Extension features functions
+ * @brief Extension features functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extension features Functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the I2S data
+ transfers.
+
+ (#) There are two modes of transfer:
+ (++) Blocking mode : The communication is performed in the polling mode.
+ The status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) No-Blocking mode : The communication is performed using Interrupts
+ or DMA. These functions return the status of the transfer startup.
+ The end of the data processing will be indicated through the
+ dedicated I2S IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+
+ (#) Blocking mode functions are :
+ (++) HAL_I2S_TransmitReceive()
+
+ (#) No-Blocking mode functions with Interrupt are :
+ (++) HAL_I2S_TransmitReceive_IT()
+
+ (#) No-Blocking mode functions with DMA are :
+ (++) HAL_I2S_TransmitReceive_DMA()
+
+ (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
+ (++) HAL_I2S_TxCpltCallback()
+ (++) HAL_I2S_RxCpltCallback()
+ (++) HAL_I2S_ErrorCallback()
+
+@endverbatim
+ * @{
+ */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+/**
+ * @brief Initializes the I2S according to the specified parameters
+ * in the I2S_InitTypeDef and create the associated handle.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_Init(I2S_HandleTypeDef *hi2s)
+{
+ uint32_t tmpreg = 0U, i2sdiv = 2U, i2sodd = 0U, packetlength = 1U;
+ uint32_t tmp = 0U, i2sclk = 0U;
+
+ /* Check the I2S handle allocation */
+ if(hi2s == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the I2S parameters */
+ assert_param(IS_I2S_MODE(hi2s->Init.Mode));
+ assert_param(IS_I2S_STANDARD(hi2s->Init.Standard));
+ assert_param(IS_I2S_DATA_FORMAT(hi2s->Init.DataFormat));
+ assert_param(IS_I2S_MCLK_OUTPUT(hi2s->Init.MCLKOutput));
+ assert_param(IS_I2S_AUDIO_FREQ(hi2s->Init.AudioFreq));
+ assert_param(IS_I2S_CPOL(hi2s->Init.CPOL));
+ assert_param(IS_I2S_CLOCKSOURCE(hi2s->Init.ClockSource));
+
+ if(hi2s->State == HAL_I2S_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hi2s->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, CORTEX */
+ HAL_I2S_MspInit(hi2s);
+ }
+
+ hi2s->State = HAL_I2S_STATE_BUSY;
+
+ /*----------------------- SPIx I2SCFGR & I2SPR Configuration ---------------*/
+ /* Clear I2SMOD, I2SE, I2SCFG, PCMSYNC, I2SSTD, CKPOL, DATLEN and CHLEN bits */
+ hi2s->Instance->I2SCFGR &= ~(SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CKPOL | \
+ SPI_I2SCFGR_I2SSTD | SPI_I2SCFGR_PCMSYNC | SPI_I2SCFGR_I2SCFG | \
+ SPI_I2SCFGR_I2SE | SPI_I2SCFGR_I2SMOD);
+ hi2s->Instance->I2SPR = 0x0002U;
+
+ /* Get the I2SCFGR register value */
+ tmpreg = hi2s->Instance->I2SCFGR;
+
+ /* If the default frequency value has to be written, reinitialize i2sdiv and i2sodd */
+ /* If the requested audio frequency is not the default, compute the prescaler */
+ if(hi2s->Init.AudioFreq != I2S_AUDIOFREQ_DEFAULT)
+ {
+ /* Check the frame length (For the Prescaler computing) *******************/
+ if(hi2s->Init.DataFormat != I2S_DATAFORMAT_16B)
+ {
+ /* Packet length is 32 bits */
+ packetlength = 2U;
+ }
+
+ /* Get I2S source Clock frequency ****************************************/
+ i2sclk = I2S_GetInputClock(hi2s);
+
+ /* Compute the Real divider depending on the MCLK output state, with a floating point */
+ if(hi2s->Init.MCLKOutput == I2S_MCLKOUTPUT_ENABLE)
+ {
+ /* MCLK output is enabled */
+ tmp = (uint32_t)(((((i2sclk / 256U) * 10U) / hi2s->Init.AudioFreq)) + 5U);
+ }
+ else
+ {
+ /* MCLK output is disabled */
+ tmp = (uint32_t)(((((i2sclk / (32U * packetlength)) * 10U) / hi2s->Init.AudioFreq)) + 5U);
+ }
+
+ /* Remove the flatting point */
+ tmp = tmp / 10U;
+
+ /* Check the parity of the divider */
+ i2sodd = (uint32_t)(tmp & (uint32_t)1U);
+
+ /* Compute the i2sdiv prescaler */
+ i2sdiv = (uint32_t)((tmp - i2sodd) / 2U);
+
+ /* Get the Mask for the Odd bit (SPI_I2SPR[8]) register */
+ i2sodd = (uint32_t) (i2sodd << 8U);
+ }
+
+ /* Test if the divider is 1 or 0 or greater than 0xFF */
+ if((i2sdiv < 2U) || (i2sdiv > 0xFFU))
+ {
+ /* Set the default values */
+ i2sdiv = 2U;
+ i2sodd = 0U;
+ }
+
+ /* Write to SPIx I2SPR register the computed value */
+ hi2s->Instance->I2SPR = (uint32_t)((uint32_t)i2sdiv | (uint32_t)(i2sodd | (uint32_t)hi2s->Init.MCLKOutput));
+
+ /* Configure the I2S with the I2S_InitStruct values */
+ tmpreg |= (uint32_t)(SPI_I2SCFGR_I2SMOD | hi2s->Init.Mode | hi2s->Init.Standard | hi2s->Init.DataFormat | hi2s->Init.CPOL);
+
+#if defined(SPI_I2SCFGR_ASTRTEN)
+ if (hi2s->Init.Standard == I2S_STANDARD_PCM_SHORT)
+ {
+ /* Write to SPIx I2SCFGR */
+ hi2s->Instance->I2SCFGR = tmpreg | SPI_I2SCFGR_ASTRTEN;
+ }
+ else
+ {
+ /* Write to SPIx I2SCFGR */
+ hi2s->Instance->I2SCFGR = tmpreg;
+ }
+#else
+ /* Write to SPIx I2SCFGR */
+ hi2s->Instance->I2SCFGR = tmpreg;
+#endif
+
+ /* Configure the I2S extended if the full duplex mode is enabled */
+ assert_param(IS_I2S_FULLDUPLEX_MODE(hi2s->Init.FullDuplexMode));
+ if(hi2s->Init.FullDuplexMode == I2S_FULLDUPLEXMODE_ENABLE)
+ {
+ /* Clear I2SMOD, I2SE, I2SCFG, PCMSYNC, I2SSTD, CKPOL, DATLEN and CHLEN bits */
+ I2SxEXT(hi2s->Instance)->I2SCFGR &= ~(SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CKPOL | \
+ SPI_I2SCFGR_I2SSTD | SPI_I2SCFGR_PCMSYNC | SPI_I2SCFGR_I2SCFG | \
+ SPI_I2SCFGR_I2SE | SPI_I2SCFGR_I2SMOD);
+ I2SxEXT(hi2s->Instance)->I2SPR = 2U;
+
+ /* Get the I2SCFGR register value */
+ tmpreg = I2SxEXT(hi2s->Instance)->I2SCFGR;
+
+ /* Get the mode to be configured for the extended I2S */
+ if((hi2s->Init.Mode == I2S_MODE_MASTER_TX) || (hi2s->Init.Mode == I2S_MODE_SLAVE_TX))
+ {
+ tmp = I2S_MODE_SLAVE_RX;
+ }
+ else
+ {
+ if((hi2s->Init.Mode == I2S_MODE_MASTER_RX) || (hi2s->Init.Mode == I2S_MODE_SLAVE_RX))
+ {
+ tmp = I2S_MODE_SLAVE_TX;
+ }
+ }
+
+ /* Configure the I2S Slave with the I2S Master parameter values */
+ tmpreg |= (uint32_t)(SPI_I2SCFGR_I2SMOD | tmp | hi2s->Init.Standard | hi2s->Init.DataFormat | hi2s->Init.CPOL);
+
+ /* Write to SPIx I2SCFGR */
+ I2SxEXT(hi2s->Instance)->I2SCFGR = tmpreg;
+ }
+
+ hi2s->ErrorCode = HAL_I2S_ERROR_NONE;
+ hi2s->State= HAL_I2S_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Full-Duplex Transmit/Receive data in blocking mode.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param pTxData: a 16-bit pointer to the Transmit data buffer.
+ * @param pRxData: a 16-bit pointer to the Receive data buffer.
+ * @param Size: number of data sample to be sent:
+ * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S
+ * configuration phase, the Size parameter means the number of 16-bit data length
+ * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected
+ * the Size parameter means the number of 16-bit data length.
+ * @param Timeout: Timeout duration
+ * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization
+ * between Master and Slave(example: audio streaming).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2SEx_TransmitReceive(I2S_HandleTypeDef *hi2s, uint16_t *pTxData, uint16_t *pRxData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+ uint32_t tmp1 = 0U;
+
+ if((pTxData == NULL ) || (pRxData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the I2S State */
+ if(hi2s->State == HAL_I2S_STATE_READY)
+ {
+ tmp1 = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN);
+ /* Check the Data format: When a 16-bit data frame or a 16-bit data frame extended
+ is selected during the I2S configuration phase, the Size parameter means the number
+ of 16-bit data length in the transaction and when a 24-bit data frame or a 32-bit data
+ frame is selected the Size parameter means the number of 16-bit data length. */
+ if((tmp1 == I2S_DATAFORMAT_24B) || (tmp1 == I2S_DATAFORMAT_32B))
+ {
+ hi2s->TxXferSize = Size*2U;
+ hi2s->TxXferCount = Size*2U;
+ hi2s->RxXferSize = Size*2U;
+ hi2s->RxXferCount = Size*2U;
+ }
+ else
+ {
+ hi2s->TxXferSize = Size;
+ hi2s->TxXferCount = Size;
+ hi2s->RxXferSize = Size;
+ hi2s->RxXferCount = Size;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ /* Set the I2S State busy TX/RX */
+ hi2s->State = HAL_I2S_STATE_BUSY_TX_RX;
+
+ tmp1 = hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG;
+ /* Check if the I2S_MODE_MASTER_TX or I2S_MODE_SLAVE_TX Mode is selected */
+ if((tmp1 == I2S_MODE_MASTER_TX) || (tmp1 == I2S_MODE_SLAVE_TX))
+ {
+ /* Check if the I2S is already enabled: The I2S is kept enabled at the end of transaction
+ to avoid the clock de-synchronization between Master and Slave. */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2Sext(receiver) before enabling I2Sx peripheral */
+ I2SxEXT(hi2s->Instance)->I2SCFGR |= SPI_I2SCFGR_I2SE;
+
+ /* Enable I2Sx peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+
+ while(hi2s->TxXferCount > 0U)
+ {
+ /* Wait until TXE flag is set */
+ if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ hi2s->Instance->DR = (*pTxData++);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until RXNE flag is set */
+ while((I2SxEXT(hi2s->Instance)->SR & SPI_SR_RXNE) != SPI_SR_RXNE)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ (*pRxData++) = I2SxEXT(hi2s->Instance)->DR;
+
+ hi2s->TxXferCount--;
+ hi2s->RxXferCount--;
+ }
+ }
+ /* The I2S_MODE_MASTER_RX or I2S_MODE_SLAVE_RX Mode is selected */
+ else
+ {
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2S peripheral before the I2Sext*/
+ __HAL_I2S_ENABLE(hi2s);
+
+ /* Enable I2Sext(transmitter) after enabling I2Sx peripheral */
+ I2SxEXT(hi2s->Instance)->I2SCFGR |= SPI_I2SCFGR_I2SE;
+ }
+ else
+ {
+ /* Check if Master Receiver mode is selected */
+ if((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX)
+ {
+ /* Clear the Overrun Flag by a read operation on the SPI_DR register followed by a read
+ access to the SPI_SR register. */
+ __HAL_I2S_CLEAR_OVRFLAG(hi2s);
+ }
+ }
+ while(hi2s->TxXferCount > 0U)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until TXE flag is set */
+ while((I2SxEXT(hi2s->Instance)->SR & SPI_SR_TXE) != SPI_SR_TXE)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ I2SxEXT(hi2s->Instance)->DR = (*pTxData++);
+
+ /* Wait until RXNE flag is set */
+ if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ (*pRxData++) = hi2s->Instance->DR;
+
+ hi2s->TxXferCount--;
+ hi2s->RxXferCount--;
+ }
+ }
+
+ /* Set the I2S State ready */
+ hi2s->State = HAL_I2S_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Full-Duplex Transmit/Receive data in non-blocking mode using Interrupt
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param pTxData: a 16-bit pointer to the Transmit data buffer.
+ * @param pRxData: a 16-bit pointer to the Receive data buffer.
+ * @param Size: number of data sample to be sent:
+ * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S
+ * configuration phase, the Size parameter means the number of 16-bit data length
+ * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected
+ * the Size parameter means the number of 16-bit data length.
+ * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization
+ * between Master and Slave(example: audio streaming).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2SEx_TransmitReceive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pTxData, uint16_t *pRxData, uint16_t Size)
+{
+ uint32_t tmp1 = 0U;
+
+ if(hi2s->State == HAL_I2S_STATE_READY)
+ {
+ if((pTxData == NULL ) || (pRxData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ hi2s->pTxBuffPtr = pTxData;
+ hi2s->pRxBuffPtr = pRxData;
+
+ tmp1 = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN);
+ /* Check the Data format: When a 16-bit data frame or a 16-bit data frame extended
+ is selected during the I2S configuration phase, the Size parameter means the number
+ of 16-bit data length in the transaction and when a 24-bit data frame or a 32-bit data
+ frame is selected the Size parameter means the number of 16-bit data length. */
+ if((tmp1 == I2S_DATAFORMAT_24B) || (tmp1 == I2S_DATAFORMAT_32B))
+ {
+ hi2s->TxXferSize = Size*2U;
+ hi2s->TxXferCount = Size*2U;
+ hi2s->RxXferSize = Size*2U;
+ hi2s->RxXferCount = Size*2U;
+ }
+ else
+ {
+ hi2s->TxXferSize = Size;
+ hi2s->TxXferCount = Size;
+ hi2s->RxXferSize = Size;
+ hi2s->RxXferCount = Size;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ hi2s->State = HAL_I2S_STATE_BUSY_TX_RX;
+ hi2s->ErrorCode = HAL_I2S_ERROR_NONE;
+
+ tmp1 = hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG;
+ /* Check if the I2S_MODE_MASTER_TX or I2S_MODE_SLAVE_TX Mode is selected */
+ if((tmp1 == I2S_MODE_MASTER_TX) || (tmp1 == I2S_MODE_SLAVE_TX))
+ {
+ /* Enable I2Sext RXNE and ERR interrupts */
+ I2SxEXT(hi2s->Instance)->CR2 |= (I2S_IT_RXNE | I2S_IT_ERR);
+
+ /* Enable I2Sx TXE and ERR interrupts */
+ __HAL_I2S_ENABLE_IT(hi2s, (I2S_IT_TXE | I2S_IT_ERR));
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2Sext(receiver) before enabling I2Sx peripheral */
+ I2SxEXT(hi2s->Instance)->I2SCFGR |= SPI_I2SCFGR_I2SE;
+
+ /* Enable I2Sx peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+ }
+ /* The I2S_MODE_MASTER_RX or I2S_MODE_SLAVE_RX Mode is selected */
+ else
+ {
+ /* Enable I2Sext TXE and ERR interrupts */
+ I2SxEXT(hi2s->Instance)->CR2 |= (I2S_IT_TXE |I2S_IT_ERR);
+
+ /* Enable I2Sext RXNE and ERR interrupts */
+ __HAL_I2S_ENABLE_IT(hi2s, (I2S_IT_RXNE | I2S_IT_ERR));
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Check if the I2S_MODE_MASTER_RX is selected */
+ if((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX)
+ {
+ /* Prepare the First Data before enabling the I2S */
+ if(hi2s->TxXferCount != 0U)
+ {
+ /* Transmit First data */
+ I2SxEXT(hi2s->Instance)->DR = (*hi2s->pTxBuffPtr++);
+ hi2s->TxXferCount--;
+
+ if(hi2s->TxXferCount == 0U)
+ {
+ /* Disable I2Sext TXE interrupt */
+ I2SxEXT(hi2s->Instance)->CR2 &= ~I2S_IT_TXE;
+ }
+ }
+ }
+ /* Enable I2S peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+
+ /* Enable I2Sext(transmitter) after enabling I2Sx peripheral */
+ I2SxEXT(hi2s->Instance)->I2SCFGR |= SPI_I2SCFGR_I2SE;
+ }
+ }
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Full-Duplex Transmit/Receive data in non-blocking mode using DMA
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @param pTxData: a 16-bit pointer to the Transmit data buffer.
+ * @param pRxData: a 16-bit pointer to the Receive data buffer.
+ * @param Size: number of data sample to be sent:
+ * @note When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S
+ * configuration phase, the Size parameter means the number of 16-bit data length
+ * in the transaction and when a 24-bit data frame or a 32-bit data frame is selected
+ * the Size parameter means the number of 16-bit data length.
+ * @note The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization
+ * between Master and Slave(example: audio streaming).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2SEx_TransmitReceive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pTxData, uint16_t *pRxData, uint16_t Size)
+{
+ uint32_t *tmp;
+ uint32_t tmp1 = 0U;
+
+ if((pTxData == NULL ) || (pRxData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hi2s->State == HAL_I2S_STATE_READY)
+ {
+ hi2s->pTxBuffPtr = pTxData;
+ hi2s->pRxBuffPtr = pRxData;
+
+ tmp1 = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN);
+ /* Check the Data format: When a 16-bit data frame or a 16-bit data frame extended
+ is selected during the I2S configuration phase, the Size parameter means the number
+ of 16-bit data length in the transaction and when a 24-bit data frame or a 32-bit data
+ frame is selected the Size parameter means the number of 16-bit data length. */
+ if((tmp1 == I2S_DATAFORMAT_24B) || (tmp1 == I2S_DATAFORMAT_32B))
+ {
+ hi2s->TxXferSize = Size*2U;
+ hi2s->TxXferCount = Size*2U;
+ hi2s->RxXferSize = Size*2U;
+ hi2s->RxXferCount = Size*2U;
+ }
+ else
+ {
+ hi2s->TxXferSize = Size;
+ hi2s->TxXferCount = Size;
+ hi2s->RxXferSize = Size;
+ hi2s->RxXferCount = Size;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ hi2s->State = HAL_I2S_STATE_BUSY_TX_RX;
+ hi2s->ErrorCode = HAL_I2S_ERROR_NONE;
+
+ /* Set the I2S Rx DMA Half transfer complete callback */
+ hi2s->hdmarx->XferHalfCpltCallback = I2S_DMARxHalfCplt;
+
+ /* Set the I2S Rx DMA transfer complete callback */
+ hi2s->hdmarx->XferCpltCallback = I2S_DMARxCplt;
+
+ /* Set the I2S Rx DMA error callback */
+ hi2s->hdmarx->XferErrorCallback = I2S_DMAError;
+
+ /* Set the I2S Tx DMA Half transfer complete callback */
+ hi2s->hdmatx->XferHalfCpltCallback = I2S_DMATxHalfCplt;
+
+ /* Set the I2S Tx DMA transfer complete callback */
+ hi2s->hdmatx->XferCpltCallback = I2S_DMATxCplt;
+
+ /* Set the I2S Tx DMA error callback */
+ hi2s->hdmatx->XferErrorCallback = I2S_DMAError;
+
+ tmp1 = hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG;
+ /* Check if the I2S_MODE_MASTER_TX or I2S_MODE_SLAVE_TX Mode is selected */
+ if((tmp1 == I2S_MODE_MASTER_TX) || (tmp1 == I2S_MODE_SLAVE_TX))
+ {
+ /* Enable the Rx DMA Stream */
+ tmp = (uint32_t*)&pRxData;
+ HAL_DMA_Start_IT(hi2s->hdmarx, (uint32_t)&I2SxEXT(hi2s->Instance)->DR, *(uint32_t*)tmp, hi2s->RxXferSize);
+
+ /* Enable Rx DMA Request */
+ I2SxEXT(hi2s->Instance)->CR2 |= SPI_CR2_RXDMAEN;
+
+ /* Enable the Tx DMA Stream */
+ tmp = (uint32_t*)&pTxData;
+ HAL_DMA_Start_IT(hi2s->hdmatx, *(uint32_t*)tmp, (uint32_t)&hi2s->Instance->DR, hi2s->TxXferSize);
+
+ /* Enable Tx DMA Request */
+ hi2s->Instance->CR2 |= SPI_CR2_TXDMAEN;
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2Sext(receiver) before enabling I2Sx peripheral */
+ I2SxEXT(hi2s->Instance)->I2SCFGR |= SPI_I2SCFGR_I2SE;
+
+ /* Enable I2S peripheral after the I2Sext */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+ }
+ else
+ {
+ /* Enable the Tx DMA Stream */
+ tmp = (uint32_t*)&pTxData;
+ HAL_DMA_Start_IT(hi2s->hdmatx, *(uint32_t*)tmp, (uint32_t)&I2SxEXT(hi2s->Instance)->DR, hi2s->TxXferSize);
+
+ /* Enable Tx DMA Request */
+ I2SxEXT(hi2s->Instance)->CR2 |= SPI_CR2_TXDMAEN;
+
+ /* Enable the Rx DMA Stream */
+ tmp = (uint32_t*)&pRxData;
+ HAL_DMA_Start_IT(hi2s->hdmarx, (uint32_t)&hi2s->Instance->DR, *(uint32_t*)tmp, hi2s->RxXferSize);
+
+ /* Enable Rx DMA Request */
+ hi2s->Instance->CR2 |= SPI_CR2_RXDMAEN;
+
+ /* Check if the I2S is already enabled */
+ if((hi2s->Instance->I2SCFGR &SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE)
+ {
+ /* Enable I2S peripheral before the I2Sext */
+ __HAL_I2S_ENABLE(hi2s);
+
+ /* Enable I2Sext(transmitter) after enabling I2Sx peripheral */
+ I2SxEXT(hi2s->Instance)->I2SCFGR |= SPI_I2SCFGR_I2SE;
+ }
+ else
+ {
+ /* Check if Master Receiver mode is selected */
+ if((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX)
+ {
+ /* Clear the Overrun Flag by a read operation on the SPI_DR register followed by a read
+ access to the SPI_SR register. */
+ __HAL_I2S_CLEAR_OVRFLAG(hi2s);
+ }
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Pauses the audio stream playing from the Media.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_DMAPause(I2S_HandleTypeDef *hi2s)
+{
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX)
+ {
+ /* Disable the I2S DMA Tx request */
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_TXDMAEN);
+ }
+ else if(hi2s->State == HAL_I2S_STATE_BUSY_RX)
+ {
+ /* Disable the I2S DMA Rx request */
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_RXDMAEN);
+ }
+ else if(hi2s->State == HAL_I2S_STATE_BUSY_TX_RX)
+ {
+ if((hi2s->Init.Mode == I2S_MODE_SLAVE_TX)||(hi2s->Init.Mode == I2S_MODE_MASTER_TX))
+ {
+ /* Disable the I2S DMA Tx request */
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_TXDMAEN);
+ /* Disable the I2SEx Rx DMA Request */
+ I2SxEXT(hi2s->Instance)->CR2 &= (uint32_t)(~SPI_CR2_RXDMAEN);
+ }
+ else
+ {
+ /* Disable the I2S DMA Rx request */
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_RXDMAEN);
+ /* Disable the I2SEx Tx DMA Request */
+ I2SxEXT(hi2s->Instance)->CR2 &= (uint32_t)(~SPI_CR2_TXDMAEN);
+ }
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resumes the audio stream playing from the Media.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_DMAResume(I2S_HandleTypeDef *hi2s)
+{
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX)
+ {
+ /* Enable the I2S DMA Tx request */
+ hi2s->Instance->CR2 |= SPI_CR2_TXDMAEN;
+ }
+ else if(hi2s->State == HAL_I2S_STATE_BUSY_RX)
+ {
+ /* Enable the I2S DMA Rx request */
+ hi2s->Instance->CR2 |= SPI_CR2_RXDMAEN;
+ }
+ else if(hi2s->State == HAL_I2S_STATE_BUSY_TX_RX)
+ {
+ if((hi2s->Init.Mode == I2S_MODE_SLAVE_TX)||(hi2s->Init.Mode == I2S_MODE_MASTER_TX))
+ {
+ /* Enable the I2S DMA Tx request */
+ hi2s->Instance->CR2 |= SPI_CR2_TXDMAEN;
+ /* Disable the I2SEx Rx DMA Request */
+ I2SxEXT(hi2s->Instance)->CR2 |= SPI_CR2_RXDMAEN;
+ }
+ else
+ {
+ /* Enable the I2S DMA Rx request */
+ hi2s->Instance->CR2 |= SPI_CR2_RXDMAEN;
+ /* Enable the I2SEx Tx DMA Request */
+ I2SxEXT(hi2s->Instance)->CR2 |= SPI_CR2_TXDMAEN;
+ }
+ }
+
+ /* If the I2S peripheral is still not enabled, enable it */
+ if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) == 0U)
+ {
+ /* Enable I2S peripheral */
+ __HAL_I2S_ENABLE(hi2s);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resumes the audio stream playing from the Media.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_I2S_DMAStop(I2S_HandleTypeDef *hi2s)
+{
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ /* Disable the I2S Tx/Rx DMA requests */
+ hi2s->Instance->CR2 &= ~SPI_CR2_TXDMAEN;
+ hi2s->Instance->CR2 &= ~SPI_CR2_RXDMAEN;
+
+ if(hi2s->Init.FullDuplexMode == I2S_FULLDUPLEXMODE_ENABLE)
+ {
+ /* Disable the I2S extended Tx/Rx DMA requests */
+ I2SxEXT(hi2s->Instance)->CR2 &= (uint32_t)(~SPI_CR2_TXDMAEN);
+ I2SxEXT(hi2s->Instance)->CR2 &= (uint32_t)(~SPI_CR2_RXDMAEN);
+ }
+
+ /* Abort the I2S DMA Stream tx */
+ if(hi2s->hdmatx != NULL)
+ {
+ HAL_DMA_Abort(hi2s->hdmatx);
+ }
+ /* Abort the I2S DMA Stream rx */
+ if(hi2s->hdmarx != NULL)
+ {
+ HAL_DMA_Abort(hi2s->hdmarx);
+ }
+
+ /* Disable I2S peripheral */
+ __HAL_I2S_DISABLE(hi2s);
+
+ if(hi2s->Init.FullDuplexMode == I2S_FULLDUPLEXMODE_ENABLE)
+ {
+ /* Disable the I2Sext peripheral */
+ I2SxEXT(hi2s->Instance)->I2SCFGR &= ~SPI_I2SCFGR_I2SE;
+ }
+ hi2s->State = HAL_I2S_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles I2S interrupt request.
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval None
+ */
+void HAL_I2S_IRQHandler(I2S_HandleTypeDef *hi2s)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+ __IO uint32_t tmpreg1 = 0U;
+ if(hi2s->Init.FullDuplexMode != I2S_FULLDUPLEXMODE_ENABLE)
+ {
+ if(hi2s->State == HAL_I2S_STATE_BUSY_RX)
+ {
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_RXNE);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_RXNE);
+ /* I2S in mode Receiver ------------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ I2S_Receive_IT(hi2s);
+ }
+
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_OVR);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_ERR);
+ /* I2S Overrun error interrupt occurred ---------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_I2S_CLEAR_OVRFLAG(hi2s);
+ hi2s->ErrorCode |= HAL_I2S_ERROR_OVR;
+ }
+ }
+
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX)
+ {
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_TXE);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_TXE);
+ /* I2S in mode Tramitter -----------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ I2S_Transmit_IT(hi2s);
+ }
+
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_UDR);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_ERR);
+ /* I2S Underrun error interrupt occurred --------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_I2S_CLEAR_UDRFLAG(hi2s);
+ hi2s->ErrorCode |= HAL_I2S_ERROR_UDR;
+ }
+ }
+ }
+ else
+ {
+ tmp1 = hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG;
+ /* Check if the I2S_MODE_MASTER_TX or I2S_MODE_SLAVE_TX Mode is selected */
+ if((tmp1 == I2S_MODE_MASTER_TX) || (tmp1 == I2S_MODE_SLAVE_TX))
+ {
+ tmp1 = I2SxEXT(hi2s->Instance)->SR & SPI_SR_RXNE;
+ tmp2 = I2SxEXT(hi2s->Instance)->CR2 & I2S_IT_RXNE;
+ /* I2Sext in mode Receiver ---------------------------------------------*/
+ if((tmp1 == SPI_SR_RXNE) && (tmp2 == I2S_IT_RXNE))
+ {
+ /* When the I2S mode is configured as I2S_MODE_MASTER_TX or I2S_MODE_SLAVE_TX,
+ the I2Sext RXNE interrupt will be generated to manage the full-duplex receive phase. */
+ I2SEx_TransmitReceive_IT(hi2s);
+ }
+
+ tmp1 = I2SxEXT(hi2s->Instance)->SR & SPI_SR_OVR;
+ tmp2 = I2SxEXT(hi2s->Instance)->CR2 & I2S_IT_ERR;
+ /* I2Sext Overrun error interrupt occurred -----------------------------*/
+ if((tmp1 == SPI_SR_OVR) && (tmp2 == I2S_IT_ERR))
+ {
+ /* Clear I2Sext OVR Flag */
+ tmpreg1 = I2SxEXT(hi2s->Instance)->DR;
+ tmpreg1 = I2SxEXT(hi2s->Instance)->SR;
+ hi2s->ErrorCode |= HAL_I2SEX_ERROR_OVR;
+ UNUSED(tmpreg1);
+ }
+
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_TXE);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_TXE);
+ /* I2S in mode Tramitter -----------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ /* When the I2S mode is configured as I2S_MODE_MASTER_TX or I2S_MODE_SLAVE_TX,
+ the I2S TXE interrupt will be generated to manage the full-duplex transmit phase. */
+ I2SEx_TransmitReceive_IT(hi2s);
+ }
+
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_UDR);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_ERR);
+ /* I2S Underrun error interrupt occurred -------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_I2S_CLEAR_UDRFLAG(hi2s);
+ hi2s->ErrorCode |= HAL_I2S_ERROR_UDR;
+ }
+ }
+ /* The I2S_MODE_MASTER_RX or I2S_MODE_SLAVE_RX Mode is selected */
+ else
+ {
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_RXNE);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_RXNE);
+ /* I2S in mode Receiver ------------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ /* When the I2S mode is configured as I2S_MODE_MASTER_RX or I2S_MODE_SLAVE_RX,
+ the I2S RXNE interrupt will be generated to manage the full-duplex receive phase. */
+ I2SEx_TransmitReceive_IT(hi2s);
+ }
+
+ tmp1 = __HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_OVR);
+ tmp2 = __HAL_I2S_GET_IT_SOURCE(hi2s, I2S_IT_ERR);
+ /* I2S Overrun error interrupt occurred --------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_I2S_CLEAR_OVRFLAG(hi2s);
+ hi2s->ErrorCode |= HAL_I2S_ERROR_OVR;
+ }
+
+ tmp1 = I2SxEXT(hi2s->Instance)->SR & SPI_SR_TXE;
+ tmp2 = I2SxEXT(hi2s->Instance)->CR2 & I2S_IT_TXE;
+ /* I2Sext in mode Tramitter --------------------------------------------*/
+ if((tmp1 == SPI_SR_TXE) && (tmp2 == I2S_IT_TXE))
+ {
+ /* When the I2S mode is configured as I2S_MODE_MASTER_RX or I2S_MODE_SLAVE_RX,
+ the I2Sext TXE interrupt will be generated to manage the full-duplex transmit phase. */
+ I2SEx_TransmitReceive_IT(hi2s);
+ }
+
+ tmp1 = I2SxEXT(hi2s->Instance)->SR & SPI_SR_UDR;
+ tmp2 = I2SxEXT(hi2s->Instance)->CR2 & I2S_IT_ERR;
+ /* I2Sext Underrun error interrupt occurred ----------------------------*/
+ if((tmp1 == SPI_SR_UDR) && (tmp2 == I2S_IT_ERR))
+ {
+ /* Clear I2Sext UDR Flag */
+ tmpreg1 = I2SxEXT(hi2s->Instance)->SR;
+ hi2s->ErrorCode |= HAL_I2SEX_ERROR_UDR;
+ UNUSED(tmpreg1);
+ }
+ }
+ }
+
+ /* Call the Error call Back in case of Errors */
+ if(hi2s->ErrorCode != HAL_I2S_ERROR_NONE)
+ {
+ /* Set the I2S state ready to be able to start again the process */
+ hi2s->State= HAL_I2S_STATE_READY;
+ HAL_I2S_ErrorCallback(hi2s);
+ }
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief Full-Duplex Transmit/Receive data in non-blocking mode using Interrupt
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval HAL status
+ */
+HAL_StatusTypeDef I2SEx_TransmitReceive_IT(I2S_HandleTypeDef *hi2s)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX_RX)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hi2s);
+
+ tmp1 = hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG;
+ /* Check if the I2S_MODE_MASTER_TX or I2S_MODE_SLAVE_TX Mode is selected */
+ if((tmp1 == I2S_MODE_MASTER_TX) || (tmp1 == I2S_MODE_SLAVE_TX))
+ {
+ if(hi2s->TxXferCount != 0U)
+ {
+ if(__HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_TXE) != RESET)
+ {
+ /* Transmit data */
+ hi2s->Instance->DR = (*hi2s->pTxBuffPtr++);
+ hi2s->TxXferCount--;
+
+ if(hi2s->TxXferCount == 0U)
+ {
+ /* Disable TXE interrupt */
+ __HAL_I2S_DISABLE_IT(hi2s, I2S_IT_TXE);
+ }
+ }
+ }
+
+ if(hi2s->RxXferCount != 0U)
+ {
+ if((I2SxEXT(hi2s->Instance)->SR & SPI_SR_RXNE) == SPI_SR_RXNE)
+ {
+ /* Receive data */
+ (*hi2s->pRxBuffPtr++) = I2SxEXT(hi2s->Instance)->DR;
+ hi2s->RxXferCount--;
+
+ if(hi2s->RxXferCount == 0U)
+ {
+ /* Disable I2Sext RXNE interrupt */
+ I2SxEXT(hi2s->Instance)->CR2 &= ~I2S_IT_RXNE;
+ }
+ }
+ }
+ }
+ /* The I2S_MODE_MASTER_RX or I2S_MODE_SLAVE_RX Mode is selected */
+ else
+ {
+ if(hi2s->TxXferCount != 0U)
+ {
+ if((I2SxEXT(hi2s->Instance)->SR & SPI_SR_TXE) == SPI_SR_TXE)
+ {
+ /* Transmit data */
+ I2SxEXT(hi2s->Instance)->DR = (*hi2s->pTxBuffPtr++);
+ hi2s->TxXferCount--;
+
+ if(hi2s->TxXferCount == 0U)
+ {
+ /* Disable I2Sext TXE interrupt */
+ I2SxEXT(hi2s->Instance)->CR2 &= ~I2S_IT_TXE;
+
+ HAL_I2S_TxCpltCallback(hi2s);
+ }
+ }
+ }
+ if(hi2s->RxXferCount != 0U)
+ {
+ if(__HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_RXNE) != RESET)
+ {
+ /* Receive data */
+ (*hi2s->pRxBuffPtr++) = hi2s->Instance->DR;
+ hi2s->RxXferCount--;
+
+ if(hi2s->RxXferCount == 0U)
+ {
+ /* Disable RXNE interrupt */
+ __HAL_I2S_DISABLE_IT(hi2s, I2S_IT_RXNE);
+
+ HAL_I2S_RxCpltCallback(hi2s);
+ }
+ }
+ }
+ }
+
+ tmp1 = hi2s->RxXferCount;
+ tmp2 = hi2s->TxXferCount;
+ if((tmp1 == 0U) && (tmp2 == 0U))
+ {
+ /* Disable I2Sx ERR interrupt */
+ __HAL_I2S_DISABLE_IT(hi2s, I2S_IT_ERR);
+ /* Disable I2Sext ERR interrupt */
+ I2SxEXT(hi2s->Instance)->CR2 &= ~I2S_IT_ERR;
+
+ hi2s->State = HAL_I2S_STATE_READY;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hi2s);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+#endif /* STM32F40xxx || STM32F41xxx || STM32F42xxx || STM32F43xxx || STM32F401xx ||\
+ STM32F411xx || STM32F469xx || STM32F479xx */
+/**
+ * @brief DMA I2S transmit process complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void I2S_DMATxCplt(DMA_HandleTypeDef *hdma)
+{
+ I2S_HandleTypeDef* hi2s = (I2S_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ if(hi2s->Init.FullDuplexMode != I2S_FULLDUPLEXMODE_ENABLE)
+ {
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_TXDMAEN);
+ }
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+ /* FullDuplexMode feature enabled */
+ else
+ {
+ if(((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_TX) || ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_SLAVE_TX))
+ {
+ /* Disable Tx DMA Request for the I2S Master*/
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_TXDMAEN);
+ }
+ else
+ {
+ /* Disable Tx DMA Request for the I2SEx Slave */
+ I2SxEXT(hi2s->Instance)->CR2 &= (uint32_t)(~SPI_CR2_TXDMAEN);
+ }
+ }
+#endif /* STM32F40xxx || STM32F41xxx || STM32F42xxx || STM32F43xxx || STM32F401xx || STM32F411xx ||\
+ STM32F469xx || STM32F479xx */
+
+ hi2s->TxXferCount = 0U;
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX_RX)
+ {
+ if(hi2s->RxXferCount == 0U)
+ {
+ hi2s->State = HAL_I2S_STATE_READY;
+ }
+ }
+ else
+ {
+ hi2s->State = HAL_I2S_STATE_READY;
+ }
+ }
+ HAL_I2S_TxCpltCallback(hi2s);
+}
+
+/**
+ * @brief DMA I2S receive process complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void I2S_DMARxCplt(DMA_HandleTypeDef *hdma)
+{
+ I2S_HandleTypeDef* hi2s = (I2S_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ if(hi2s->Init.FullDuplexMode != I2S_FULLDUPLEXMODE_ENABLE)
+ {
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_RXDMAEN);
+ }
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+ /* FullDuplexMode feature enabled */
+ else
+ {
+ if(((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_TX) || ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_SLAVE_TX))
+ {
+ /* Disable Rx DMA Request for the I2SEx Slave */
+ I2SxEXT(hi2s->Instance)->CR2 &= (uint32_t)(~SPI_CR2_RXDMAEN);
+ }
+ else
+ {
+ /* Disable Rx DMA Request for the I2S Master*/
+ hi2s->Instance->CR2 &= (uint32_t)(~SPI_CR2_RXDMAEN);
+ }
+ }
+#endif /* STM32F40xxx || STM32F41xxx || STM32F42xxx || STM32F43xxx || STM32F401xx || STM32F411xx ||\
+ STM32F469xx || STM32F479xx */
+
+ hi2s->RxXferCount = 0U;
+ if(hi2s->State == HAL_I2S_STATE_BUSY_TX_RX)
+ {
+ if(hi2s->TxXferCount == 0U)
+ {
+ hi2s->State = HAL_I2S_STATE_READY;
+ }
+ }
+ else
+ {
+ hi2s->State = HAL_I2S_STATE_READY;
+ }
+ }
+ HAL_I2S_RxCpltCallback(hi2s);
+}
+
+/**
+ * @brief Get I2S clock Input based on Source clock selection in RCC
+ * @param hi2s: pointer to a I2S_HandleTypeDef structure that contains
+ * the configuration information for I2S module
+ * @retval I2S Clock Input
+ */
+uint32_t I2S_GetInputClock(I2S_HandleTypeDef *hi2s)
+{
+ /* This variable used to store the VCO Input (value in Hz) */
+ uint32_t vcoinput = 0U;
+ /* This variable used to store the VCO Output (value in Hz) */
+ uint32_t vcooutput = 0U;
+ /* This variable used to store the I2S_CK_x (value in Hz) */
+ uint32_t i2ssourceclock = 0U;
+
+ /* Configure 12S Clock based on I2S source clock selection */
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx)
+ switch(hi2s->Init.ClockSource)
+ {
+ case I2S_CLOCK_EXTERNAL :
+ {
+ /* Set the I2S clock to the external clock value */
+ i2ssourceclock = EXTERNAL_CLOCK_VALUE;
+ break;
+ }
+#if defined(STM32F446xx)
+ case I2S_CLOCK_PLL :
+ {
+ /* Configure the PLLI2S division factor */
+ /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
+ {
+ /* Get the I2S source clock value */
+ vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM));
+ }
+ else
+ {
+ /* Get the I2S source clock value */
+ vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM));
+ }
+
+ /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+ vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (RCC_PLLI2SCFGR_PLLI2SN >> 6U)));
+ /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
+ i2ssourceclock = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) & (RCC_PLLI2SCFGR_PLLI2SR >> 28U)));
+ break;
+ }
+#endif /* STM32F446xx */
+ case I2S_CLOCK_PLLR :
+ {
+ /* Configure the PLLI2S division factor */
+ /* PLL_VCO Input = PLL_SOURCE/PLLM */
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
+ {
+ /* Get the I2S source clock value */
+ vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
+ }
+ else
+ {
+ /* Get the I2S source clock value */
+ vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
+ }
+
+ /* PLL_VCO Output = PLL_VCO Input * PLLN */
+ vcooutput = (uint32_t)(vcoinput * (((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6U) & (RCC_PLLCFGR_PLLN >> 6U)));
+ /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
+ i2ssourceclock = (uint32_t)(vcooutput /(((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 28U) & (RCC_PLLCFGR_PLLR >> 28U)));
+ break;
+ }
+ case I2S_CLOCK_PLLSRC :
+ {
+ /* Configure the PLLI2S division factor */
+ /* PLL_VCO Input = PLL_SOURCE/PLLM */
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
+ {
+ /* Get the I2S source clock value */
+ i2ssourceclock = (uint32_t)(HSE_VALUE);
+ }
+ else
+ {
+ /* Get the I2S source clock value */
+ i2ssourceclock = (uint32_t)(HSI_VALUE);
+ }
+ break;
+ }
+ default :
+ {
+ break;
+ }
+ }
+#endif /* STM32F410xx || STM32F446xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F469xx) || defined(STM32F479xx)
+
+ /* If an external I2S clock has to be used, the specific define should be set
+ in the project configuration or in the stm32f4xx_conf.h file */
+ if(hi2s->Init.ClockSource == I2S_CLOCK_EXTERNAL)
+ {
+ __HAL_RCC_I2S_CONFIG(RCC_I2SCLKSOURCE_EXT);
+ /* Set the I2S clock to the external clock value */
+ i2ssourceclock = EXTERNAL_CLOCK_VALUE;
+ }
+ else
+ {
+ /* Configure the PLLI2S division factor */
+ /* PLLI2S_VCO Input = PLL_SOURCE/PLLM */
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
+ {
+ /* Get the I2S source clock value */
+ vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
+ }
+ else
+ {
+ /* Get the I2S source clock value */
+ vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
+ }
+
+ /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+ vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (RCC_PLLI2SCFGR_PLLI2SN >> 6U)));
+ /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
+ i2ssourceclock = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) & (RCC_PLLI2SCFGR_PLLI2SR >> 28U)));
+ }
+#endif /* STM32F40xxx || STM32F41xxx || STM32F42xxx || STM32F43xxx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F411xE)
+
+ /* If an external I2S clock has to be used, the specific define should be set
+ in the project configuration or in the stm32f4xx_conf.h file */
+ if(hi2s->Init.ClockSource == I2S_CLOCK_EXTERNAL)
+ {
+ __HAL_RCC_I2S_CONFIG(RCC_I2SCLKSOURCE_EXT);
+ /* Set the I2S clock to the external clock value */
+ i2ssourceclock = EXTERNAL_CLOCK_VALUE;
+ }
+ else
+ {
+ /* Configure the PLLI2S division factor */
+ /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
+ {
+ /* Get the I2S source clock value */
+ vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM));
+ }
+ else
+ {
+ /* Get the I2S source clock value */
+ vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM));
+ }
+
+ /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+ vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (RCC_PLLI2SCFGR_PLLI2SN >> 6U)));
+ /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
+ i2ssourceclock = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) & (RCC_PLLI2SCFGR_PLLI2SR >> 28U)));
+ }
+#endif /* STM32F411xE */
+
+ /* the return result is the value of SAI clock */
+ return i2ssourceclock;
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_I2S_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_irda.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_irda.c
new file mode 100644
index 0000000..d087cf8
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_irda.c
@@ -0,0 +1,1419 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_irda.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief IRDA HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the IrDA SIR ENDEC block (IrDA):
+ * + Initialization and de-initialization methods
+ * + IO operation methods
+ * + Peripheral Control methods
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The IRDA HAL driver can be used as follows:
+
+ (#) Declare a IRDA_HandleTypeDef handle structure.
+ (#) Initialize the IRDA low level resources by implementing the HAL_IRDA_MspInit() API:
+ (##) Enable the USARTx interface clock.
+ (##) IRDA pins configuration:
+ (+++) Enable the clock for the IRDA GPIOs.
+ (+++) Configure these IRDA pins as alternate function pull-up.
+ (##) NVIC configuration if you need to use interrupt process (HAL_IRDA_Transmit_IT()
+ and HAL_IRDA_Receive_IT() APIs):
+ (+++) Configure the USARTx interrupt priority.
+ (+++) Enable the NVIC USART IRQ handle.
+ (##) DMA Configuration if you need to use DMA process (HAL_IRDA_Transmit_DMA()
+ and HAL_IRDA_Receive_DMA() APIs):
+ (+++) Declare a DMA handle structure for the Tx/Rx stream.
+ (+++) Enable the DMAx interface clock.
+ (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters.
+ (+++) Configure the DMA Tx/Rx Stream.
+ (+++) Associate the initialized DMA handle to the IRDA DMA Tx/Rx handle.
+ (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx/Rx Stream.
+
+ (#) Program the Baud Rate, Word Length, Parity, IrDA Mode, Prescaler
+ and Mode(Receiver/Transmitter) in the hirda Init structure.
+
+ (#) Initialize the IRDA registers by calling the HAL_IRDA_Init() API:
+ (++) This API configures also the low level Hardware GPIO, CLOCK, CORTEX...etc)
+ by calling the customized HAL_IRDA_MspInit() API.
+ -@@- The specific IRDA interrupts (Transmission complete interrupt,
+ RXNE interrupt and Error Interrupts) will be managed using the macros
+ __HAL_IRDA_ENABLE_IT() and __HAL_IRDA_DISABLE_IT() inside the transmit and receive process.
+
+ (#) Three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Send an amount of data in blocking mode using HAL_IRDA_Transmit()
+ (+) Receive an amount of data in blocking mode using HAL_IRDA_Receive()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Send an amount of data in non blocking mode using HAL_IRDA_Transmit_IT()
+ (+) At transmission end of transfer HAL_IRDA_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_IRDA_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode using HAL_IRDA_Receive_IT()
+ (+) At reception end of transfer HAL_IRDA_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_IRDA_RxCpltCallback
+ (+) In case of transfer Error, HAL_IRDA_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_IRDA_ErrorCallback
+
+ *** DMA mode IO operation ***
+ =============================
+ [..]
+ (+) Send an amount of data in non blocking mode (DMA) using HAL_IRDA_Transmit_DMA()
+ (+) At transmission end of transfer HAL_IRDA_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_IRDA_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode (DMA) using HAL_IRDA_Receive_DMA()
+ (+) At reception end of transfer HAL_IRDA_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_IRDA_RxCpltCallback
+ (+) In case of transfer Error, HAL_IRDA_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_IRDA_ErrorCallback
+
+ *** IRDA HAL driver macros list ***
+ ===================================
+ [..]
+ Below the list of most used macros in IRDA HAL driver.
+
+ (+) __HAL_IRDA_ENABLE: Enable the IRDA peripheral
+ (+) __HAL_IRDA_DISABLE: Disable the IRDA peripheral
+ (+) __HAL_IRDA_GET_FLAG : Checks whether the specified IRDA flag is set or not
+ (+) __HAL_IRDA_CLEAR_FLAG : Clears the specified IRDA pending flag
+ (+) __HAL_IRDA_ENABLE_IT: Enables the specified IRDA interrupt
+ (+) __HAL_IRDA_DISABLE_IT: Disables the specified IRDA interrupt
+
+ (@) You can refer to the IRDA HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup IRDA IRDA
+ * @brief HAL IRDA module driver
+ * @{
+ */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup IRDA_Private_Constants
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup IRDA_Private_Functions
+ * @{
+ */
+static void IRDA_SetConfig (IRDA_HandleTypeDef *hirda);
+static HAL_StatusTypeDef IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda);
+static HAL_StatusTypeDef IRDA_EndTransmit_IT(IRDA_HandleTypeDef *hirda);
+static HAL_StatusTypeDef IRDA_Receive_IT(IRDA_HandleTypeDef *hirda);
+static void IRDA_DMATransmitCplt(DMA_HandleTypeDef *hdma);
+static void IRDA_DMATransmitHalfCplt(DMA_HandleTypeDef *hdma);
+static void IRDA_DMAReceiveCplt(DMA_HandleTypeDef *hdma);
+static void IRDA_DMAReceiveHalfCplt(DMA_HandleTypeDef *hdma);
+static void IRDA_DMAError(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef IRDA_WaitOnFlagUntilTimeout(IRDA_HandleTypeDef *hirda, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+/**
+ * @}
+ */
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup IRDA_Exported_Functions IrDA Exported Functions
+ * @{
+ */
+
+/** @defgroup IRDA_Exported_Functions_Group1 IrDA Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+
+===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to initialize the USARTx or the UARTy
+ in IrDA mode.
+ (+) For the asynchronous mode only these parameters can be configured:
+ (++) BaudRate
+ (++) WordLength
+ (++) Parity: If the parity is enabled, then the MSB bit of the data written
+ in the data register is transmitted but is changed by the parity bit.
+ Depending on the frame length defined by the M bit (8-bits or 9-bits),
+ please refer to Reference manual for possible IRDA frame formats.
+ (++) Prescaler: A pulse of width less than two and greater than one PSC period(s) may or may
+ not be rejected. The receiver set up time should be managed by software. The IrDA physical layer
+ specification specifies a minimum of 10 ms delay between transmission and
+ reception (IrDA is a half duplex protocol).
+ (++) Mode: Receiver/transmitter modes
+ (++) IrDAMode: the IrDA can operate in the Normal mode or in the Low power mode.
+ [..]
+ The HAL_IRDA_Init() API follows IRDA configuration procedures (details for the procedures
+ are available in reference manual).
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the IRDA mode according to the specified
+ * parameters in the IRDA_InitTypeDef and create the associated handle.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda)
+{
+ /* Check the IRDA handle allocation */
+ if(hirda == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the IRDA instance parameters */
+ assert_param(IS_IRDA_INSTANCE(hirda->Instance));
+ /* Check the IRDA mode parameter in the IRDA handle */
+ assert_param(IS_IRDA_POWERMODE(hirda->Init.IrDAMode));
+
+ if(hirda->gState == HAL_IRDA_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hirda->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
+ HAL_IRDA_MspInit(hirda);
+ }
+
+ hirda->gState = HAL_IRDA_STATE_BUSY;
+
+ /* Disable the IRDA peripheral */
+ __HAL_IRDA_DISABLE(hirda);
+
+ /* Set the IRDA communication parameters */
+ IRDA_SetConfig(hirda);
+
+ /* In IrDA mode, the following bits must be kept cleared:
+ - LINEN, STOP and CLKEN bits in the USART_CR2 register,
+ - SCEN and HDSEL bits in the USART_CR3 register.*/
+ hirda->Instance->CR2 &= ~(USART_CR2_LINEN | USART_CR2_STOP | USART_CR2_CLKEN);
+ hirda->Instance->CR3 &= ~(USART_CR3_SCEN | USART_CR3_HDSEL);
+
+ /* Enable the IRDA peripheral */
+ __HAL_IRDA_ENABLE(hirda);
+
+ /* Set the prescaler */
+ MODIFY_REG(hirda->Instance->GTPR, USART_GTPR_PSC, hirda->Init.Prescaler);
+
+ /* Configure the IrDA mode */
+ MODIFY_REG(hirda->Instance->CR3, USART_CR3_IRLP, hirda->Init.IrDAMode);
+
+ /* Enable the IrDA mode by setting the IREN bit in the CR3 register */
+ hirda->Instance->CR3 |= USART_CR3_IREN;
+
+ /* Initialize the IRDA state*/
+ hirda->ErrorCode = HAL_IRDA_ERROR_NONE;
+ hirda->gState= HAL_IRDA_STATE_READY;
+ hirda->RxState= HAL_IRDA_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the IRDA peripheral
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda)
+{
+ /* Check the IRDA handle allocation */
+ if(hirda == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_IRDA_INSTANCE(hirda->Instance));
+
+ hirda->gState = HAL_IRDA_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_IRDA_DISABLE(hirda);
+
+ /* DeInit the low level hardware */
+ HAL_IRDA_MspDeInit(hirda);
+
+ hirda->ErrorCode = HAL_IRDA_ERROR_NONE;
+
+ hirda->gState = HAL_IRDA_STATE_RESET;
+ hirda->RxState = HAL_IRDA_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hirda);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief IRDA MSP Init.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval None
+ */
+ __weak void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hirda);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_IRDA_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief IRDA MSP DeInit.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval None
+ */
+ __weak void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hirda);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_IRDA_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup IRDA_Exported_Functions_Group2 IO operation functions
+ * @brief IRDA Transmit/Receive functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ This subsection provides a set of functions allowing to manage the IRDA data transfers.
+ [..]
+ IrDA is a half duplex communication protocol. If the Transmitter is busy, any data
+ on the IrDA receive line will be ignored by the IrDA decoder and if the Receiver
+ is busy, data on the TX from the USART to IrDA will not be encoded by IrDA.
+ While receiving data, transmission should be avoided as the data to be transmitted
+ could be corrupted.
+
+ (#) There are two modes of transfer:
+ (++) Blocking mode: The communication is performed in polling mode.
+ The HAL status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) No-Blocking mode: The communication is performed using Interrupts
+ or DMA, These APIs return the HAL status.
+ The end of the data processing will be indicated through the
+ dedicated IRDA IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+ The HAL_IRDA_TxCpltCallback(), HAL_IRDA_RxCpltCallback() user callbacks
+ will be executed respectively at the end of the transmit or Receive process
+ The HAL_IRDA_ErrorCallback() user callback will be executed when a communication error is detected
+
+ (#) Blocking mode API's are :
+ (++) HAL_IRDA_Transmit()
+ (++) HAL_IRDA_Receive()
+
+ (#) Non Blocking mode APIs with Interrupt are :
+ (++) HAL_IRDA_Transmit_IT()
+ (++) HAL_IRDA_Receive_IT()
+ (++) HAL_IRDA_IRQHandler()
+
+ (#) Non Blocking mode functions with DMA are :
+ (++) HAL_IRDA_Transmit_DMA()
+ (++) HAL_IRDA_Receive_DMA()
+
+ (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
+ (++) HAL_IRDA_TxCpltCallback()
+ (++) HAL_IRDA_RxCpltCallback()
+ (++) HAL_IRDA_ErrorCallback()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Sends an amount of data in blocking mode.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @param Timeout: Specify timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint16_t* tmp;
+
+ /* Check that a Tx process is not already ongoing */
+ if(hirda->gState == HAL_IRDA_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hirda);
+
+ hirda->ErrorCode = HAL_IRDA_ERROR_NONE;
+ hirda->gState = HAL_IRDA_STATE_BUSY_TX;
+
+ hirda->TxXferSize = Size;
+ hirda->TxXferCount = Size;
+ while(hirda->TxXferCount > 0U)
+ {
+ hirda->TxXferCount--;
+ if(hirda->Init.WordLength == IRDA_WORDLENGTH_9B)
+ {
+ if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pData;
+ hirda->Instance->DR = (*tmp & (uint16_t)0x01FFU);
+ if(hirda->Init.Parity == IRDA_PARITY_NONE)
+ {
+ pData +=2U;
+ }
+ else
+ {
+ pData +=1U;
+ }
+ }
+ else
+ {
+ if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ hirda->Instance->DR = (*pData++ & (uint8_t)0xFFU);
+ }
+ }
+
+ if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_TC, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* At end of Tx process, restore hirda->gState to Ready */
+ hirda->gState = HAL_IRDA_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data in blocking mode.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @param Timeout: Specify timeout value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint16_t* tmp;
+
+ /* Check that a Rx process is not already ongoing */
+ if(hirda->RxState == HAL_IRDA_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hirda);
+
+ hirda->ErrorCode = HAL_IRDA_ERROR_NONE;
+ hirda->RxState = HAL_IRDA_STATE_BUSY_RX;
+
+ hirda->RxXferSize = Size;
+ hirda->RxXferCount = Size;
+ /* Check the remain data to be received */
+ while(hirda->RxXferCount > 0U)
+ {
+ hirda->RxXferCount--;
+ if(hirda->Init.WordLength == IRDA_WORDLENGTH_9B)
+ {
+ if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pData ;
+ if(hirda->Init.Parity == IRDA_PARITY_NONE)
+ {
+ *tmp = (uint16_t)(hirda->Instance->DR & (uint16_t)0x01FFU);
+ pData +=2U;
+ }
+ else
+ {
+ *tmp = (uint16_t)(hirda->Instance->DR & (uint16_t)0x00FFU);
+ pData +=1U;
+ }
+ }
+ else
+ {
+ if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ if(hirda->Init.Parity == IRDA_PARITY_NONE)
+ {
+ *pData++ = (uint8_t)(hirda->Instance->DR & (uint8_t)0x00FFU);
+ }
+ else
+ {
+ *pData++ = (uint8_t)(hirda->Instance->DR & (uint8_t)0x007FU);
+ }
+ }
+ }
+
+ /* At end of Rx process, restore hirda->RxState to Ready */
+ hirda->RxState = HAL_IRDA_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Send an amount of data in non blocking mode.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size)
+{
+ /* Check that a Tx process is not already ongoing */
+ if(hirda->gState == HAL_IRDA_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+ /* Process Locked */
+ __HAL_LOCK(hirda);
+
+ hirda->pTxBuffPtr = pData;
+ hirda->TxXferSize = Size;
+ hirda->TxXferCount = Size;
+ hirda->ErrorCode = HAL_IRDA_ERROR_NONE;
+ hirda->gState = HAL_IRDA_STATE_BUSY_TX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ /* Enable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_IRDA_ENABLE_IT(hirda, IRDA_IT_ERR);
+
+ /* Enable the IRDA Transmit Data Register Empty Interrupt */
+ __HAL_IRDA_ENABLE_IT(hirda, IRDA_IT_TXE);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in non blocking mode.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size)
+{
+ /* Check that a Rx process is not already ongoing */
+ if(hirda->RxState == HAL_IRDA_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hirda);
+
+ hirda->pRxBuffPtr = pData;
+ hirda->RxXferSize = Size;
+ hirda->RxXferCount = Size;
+ hirda->ErrorCode = HAL_IRDA_ERROR_NONE;
+ hirda->RxState = HAL_IRDA_STATE_BUSY_RX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ /* Enable the IRDA Data Register not empty Interrupt */
+ __HAL_IRDA_ENABLE_IT(hirda, IRDA_IT_RXNE);
+
+ /* Enable the IRDA Parity Error Interrupt */
+ __HAL_IRDA_ENABLE_IT(hirda, IRDA_IT_PE);
+
+ /* Enable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_IRDA_ENABLE_IT(hirda, IRDA_IT_ERR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sends an amount of data in non blocking mode.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ /* Check that a Tx process is not already ongoing */
+ if(hirda->gState == HAL_IRDA_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hirda);
+
+ hirda->pTxBuffPtr = pData;
+ hirda->TxXferSize = Size;
+ hirda->TxXferCount = Size;
+ hirda->ErrorCode = HAL_IRDA_ERROR_NONE;
+ hirda->gState = HAL_IRDA_STATE_BUSY_TX;
+
+ /* Set the IRDA DMA transfer complete callback */
+ hirda->hdmatx->XferCpltCallback = IRDA_DMATransmitCplt;
+
+ /* Set the IRDA DMA half transfer complete callback */
+ hirda->hdmatx->XferHalfCpltCallback = IRDA_DMATransmitHalfCplt;
+
+ /* Set the DMA error callback */
+ hirda->hdmatx->XferErrorCallback = IRDA_DMAError;
+
+ /* Enable the IRDA transmit DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hirda->hdmatx, *(uint32_t*)tmp, (uint32_t)&hirda->Instance->DR, Size);
+
+ /* Clear the TC flag in the SR register by writing 0 to it */
+ __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_FLAG_TC);
+
+ /* Enable the DMA transfer for transmit request by setting the DMAT bit
+ in the USART CR3 register */
+ hirda->Instance->CR3 |= USART_CR3_DMAT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in non blocking mode.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @note When the IRDA parity is enabled (PCE = 1) the data received contain the parity bit.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ /* Check that a Rx process is not already ongoing */
+ if(hirda->RxState == HAL_IRDA_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hirda);
+
+ hirda->pRxBuffPtr = pData;
+ hirda->RxXferSize = Size;
+ hirda->ErrorCode = HAL_IRDA_ERROR_NONE;
+ hirda->RxState = HAL_IRDA_STATE_BUSY_RX;
+
+ /* Set the IRDA DMA transfer complete callback */
+ hirda->hdmarx->XferCpltCallback = IRDA_DMAReceiveCplt;
+
+ /* Set the IRDA DMA half transfer complete callback */
+ hirda->hdmarx->XferHalfCpltCallback = IRDA_DMAReceiveHalfCplt;
+
+ /* Set the DMA error callback */
+ hirda->hdmarx->XferErrorCallback = IRDA_DMAError;
+
+ /* Enable the DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hirda->hdmarx, (uint32_t)&hirda->Instance->DR, *(uint32_t*)tmp, Size);
+
+ /* Enable the DMA transfer for the receiver request by setting the DMAR bit
+ in the USART CR3 register */
+ hirda->Instance->CR3 |= USART_CR3_DMAR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Pauses the DMA Transfer.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda)
+{
+ /* Process Locked */
+ __HAL_LOCK(hirda);
+
+ if(hirda->gState == HAL_IRDA_STATE_BUSY_TX)
+ {
+ /* Disable the UART DMA Tx request */
+ hirda->Instance->CR3 &= (uint32_t)(~USART_CR3_DMAT);
+ }
+ if(hirda->RxState == HAL_IRDA_STATE_BUSY_RX)
+ {
+ /* Disable the UART DMA Rx request */
+ hirda->Instance->CR3 &= (uint32_t)(~USART_CR3_DMAR);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resumes the DMA Transfer.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda)
+{
+ /* Process Locked */
+ __HAL_LOCK(hirda);
+
+ if(hirda->gState == HAL_IRDA_STATE_BUSY_TX)
+ {
+ /* Enable the UART DMA Tx request */
+ hirda->Instance->CR3 |= USART_CR3_DMAT;
+ }
+ if(hirda->RxState == HAL_IRDA_STATE_BUSY_RX)
+ {
+ /* Clear the Overrun flag before resuming the Rx transfer */
+ __HAL_IRDA_CLEAR_OREFLAG(hirda);
+ /* Enable the UART DMA Rx request */
+ hirda->Instance->CR3 |= USART_CR3_DMAR;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the DMA Transfer.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda)
+{
+ /* The Lock is not implemented on this API to allow the user application
+ to call the HAL UART API under callbacks HAL_UART_TxCpltCallback() / HAL_UART_RxCpltCallback():
+ when calling HAL_DMA_Abort() API the DMA TX/RX Transfer complete interrupt is generated
+ and the correspond call back is executed HAL_UART_TxCpltCallback() / HAL_UART_RxCpltCallback()
+ */
+
+ /* Disable the UART Tx/Rx DMA requests */
+ hirda->Instance->CR3 &= ~USART_CR3_DMAT;
+ hirda->Instance->CR3 &= ~USART_CR3_DMAR;
+
+ /* Abort the UART DMA tx Stream */
+ if(hirda->hdmatx != NULL)
+ {
+ HAL_DMA_Abort(hirda->hdmatx);
+ }
+ /* Abort the UART DMA rx Stream */
+ if(hirda->hdmarx != NULL)
+ {
+ HAL_DMA_Abort(hirda->hdmarx);
+ }
+
+ hirda->gState = HAL_IRDA_STATE_READY;
+ hirda->RxState = HAL_IRDA_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles IRDA interrupt request.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval None
+ */
+void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ tmp1 = __HAL_IRDA_GET_FLAG(hirda, IRDA_FLAG_PE);
+ tmp2 = __HAL_IRDA_GET_IT_SOURCE(hirda, IRDA_IT_PE);
+ /* IRDA parity error interrupt occurred -------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_IRDA_CLEAR_PEFLAG(hirda);
+ hirda->ErrorCode |= HAL_IRDA_ERROR_PE;
+ }
+
+ tmp1 = __HAL_IRDA_GET_FLAG(hirda, IRDA_FLAG_FE);
+ tmp2 = __HAL_IRDA_GET_IT_SOURCE(hirda, IRDA_IT_ERR);
+ /* IRDA frame error interrupt occurred --------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_IRDA_CLEAR_FEFLAG(hirda);
+ hirda->ErrorCode |= HAL_IRDA_ERROR_FE;
+ }
+
+ tmp1 = __HAL_IRDA_GET_FLAG(hirda, IRDA_FLAG_NE);
+ tmp2 = __HAL_IRDA_GET_IT_SOURCE(hirda, IRDA_IT_ERR);
+ /* IRDA noise error interrupt occurred --------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_IRDA_CLEAR_NEFLAG(hirda);
+ hirda->ErrorCode |= HAL_IRDA_ERROR_NE;
+ }
+
+ tmp1 = __HAL_IRDA_GET_FLAG(hirda, IRDA_FLAG_ORE);
+ tmp2 = __HAL_IRDA_GET_IT_SOURCE(hirda, IRDA_IT_ERR);
+ /* IRDA Over-Run interrupt occurred -----------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_IRDA_CLEAR_OREFLAG(hirda);
+ hirda->ErrorCode |= HAL_IRDA_ERROR_ORE;
+ }
+
+ /* Call the Error call Back in case of Errors */
+ if(hirda->ErrorCode != HAL_IRDA_ERROR_NONE)
+ {
+ /* Set the IRDA state ready to be able to start again the process */
+ hirda->gState = HAL_IRDA_STATE_READY;
+ hirda->RxState = HAL_IRDA_STATE_READY;
+ HAL_IRDA_ErrorCallback(hirda);
+ }
+
+ tmp1 = __HAL_IRDA_GET_FLAG(hirda, IRDA_FLAG_RXNE);
+ tmp2 = __HAL_IRDA_GET_IT_SOURCE(hirda, IRDA_IT_RXNE);
+ /* IRDA in mode Receiver ---------------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ IRDA_Receive_IT(hirda);
+ }
+
+ tmp1 = __HAL_IRDA_GET_FLAG(hirda, IRDA_FLAG_TXE);
+ tmp2 = __HAL_IRDA_GET_IT_SOURCE(hirda, IRDA_IT_TXE);
+ /* IRDA in mode Transmitter ------------------------------------------------*/
+ if((tmp1 != RESET) &&(tmp2 != RESET))
+ {
+ IRDA_Transmit_IT(hirda);
+ }
+
+ tmp1 = __HAL_IRDA_GET_FLAG(hirda, IRDA_FLAG_TC);
+ tmp2 = __HAL_IRDA_GET_IT_SOURCE(hirda, IRDA_IT_TC);
+ /* IRDA in mode Transmitter (transmission end) -----------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ IRDA_EndTransmit_IT(hirda);
+ }
+}
+
+/**
+ * @brief Tx Transfer complete callbacks.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval None
+ */
+ __weak void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hirda);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_IRDA_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx Half Transfer completed callbacks.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+ __weak void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hirda);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_IRDA_TxHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer complete callbacks.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval None
+ */
+__weak void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hirda);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_IRDA_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Half Transfer complete callbacks.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval None
+ */
+__weak void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hirda);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_IRDA_RxHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief IRDA error callbacks.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval None
+ */
+ __weak void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hirda);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_IRDA_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup IRDA_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief IRDA State and Errors functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State and Errors functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to return the State of IrDA
+ communication process and also return Peripheral Errors occurred during communication process
+ (+) HAL_IRDA_GetState() API can be helpful to check in run-time the state of the IrDA peripheral.
+ (+) HAL_IRDA_GetError() check in run-time errors that could be occurred during communication.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the IRDA state.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval HAL state
+ */
+HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda)
+{
+ uint32_t temp1 = 0x00U, temp2 = 0x00U;
+ temp1 = hirda->gState;
+ temp2 = hirda->RxState;
+
+ return (HAL_IRDA_StateTypeDef)(temp1 | temp2);
+}
+
+/**
+ * @brief Return the IARDA error code
+ * @param hirda : pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA.
+ * @retval IRDA Error Code
+ */
+uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda)
+{
+ return hirda->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief DMA IRDA transmit process complete callback.
+ * @param hdma : DMA handle
+ * @retval None
+ */
+static void IRDA_DMATransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* DMA Normal mode */
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ hirda->TxXferCount = 0U;
+
+ /* Disable the DMA transfer for transmit request by setting the DMAT bit
+ in the IRDA CR3 register */
+ hirda->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_DMAT);
+
+ /* Enable the IRDA Transmit Complete Interrupt */
+ __HAL_IRDA_ENABLE_IT(hirda, IRDA_IT_TC);
+ }
+ /* DMA Circular mode */
+ else
+ {
+ HAL_IRDA_TxCpltCallback(hirda);
+ }
+}
+
+/**
+ * @brief DMA IRDA receive process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void IRDA_DMATransmitHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ HAL_IRDA_TxHalfCpltCallback(hirda);
+}
+
+/**
+ * @brief DMA IRDA receive process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void IRDA_DMAReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* DMA Normal mode */
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ hirda->RxXferCount = 0U;
+
+ /* Disable the DMA transfer for the receiver request by setting the DMAR bit
+ in the IRDA CR3 register */
+ hirda->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_DMAR);
+
+ /* At end of Rx process, restore hirda->RxState to Ready */
+ hirda->RxState = HAL_IRDA_STATE_READY;
+ }
+
+ HAL_IRDA_RxCpltCallback(hirda);
+}
+
+/**
+ * @brief DMA IRDA receive process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void IRDA_DMAReceiveHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ HAL_IRDA_RxHalfCpltCallback(hirda);
+}
+
+/**
+ * @brief DMA IRDA communication error callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void IRDA_DMAError(DMA_HandleTypeDef *hdma)
+{
+ IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ hirda->RxXferCount = 0U;
+ hirda->TxXferCount = 0U;
+ hirda->ErrorCode |= HAL_IRDA_ERROR_DMA;
+ hirda->gState= HAL_IRDA_STATE_READY;
+ hirda->RxState= HAL_IRDA_STATE_READY;
+
+ HAL_IRDA_ErrorCallback(hirda);
+}
+
+/**
+ * @brief This function handles IRDA Communication Timeout.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @param Flag: specifies the IRDA flag to check.
+ * @param Status: The new Flag status (SET or RESET).
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef IRDA_WaitOnFlagUntilTimeout(IRDA_HandleTypeDef *hirda, uint32_t Flag, FlagStatus Status, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until flag is set */
+ if(Status == RESET)
+ {
+ while(__HAL_IRDA_GET_FLAG(hirda, Flag) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_TXE);
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_RXNE);
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_PE);
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_ERR);
+
+ hirda->gState= HAL_IRDA_STATE_READY;
+ hirda->RxState= HAL_IRDA_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ while(__HAL_IRDA_GET_FLAG(hirda, Flag) != RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_TXE);
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_RXNE);
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_PE);
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_ERR);
+
+ hirda->gState= HAL_IRDA_STATE_READY;
+ hirda->RxState= HAL_IRDA_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hirda);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+ /**
+ * @brief Send an amount of data in non blocking mode.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda)
+{
+ uint16_t* tmp;
+
+ /* Check that a Tx process is ongoing */
+ if(hirda->gState == HAL_IRDA_STATE_BUSY_TX)
+ {
+ if(hirda->Init.WordLength == IRDA_WORDLENGTH_9B)
+ {
+ tmp = (uint16_t*) hirda->pTxBuffPtr;
+ hirda->Instance->DR = (uint16_t)(*tmp & (uint16_t)0x01FFU);
+ if(hirda->Init.Parity == IRDA_PARITY_NONE)
+ {
+ hirda->pTxBuffPtr += 2U;
+ }
+ else
+ {
+ hirda->pTxBuffPtr += 1U;
+ }
+ }
+ else
+ {
+ hirda->Instance->DR = (uint8_t)(*hirda->pTxBuffPtr++ & (uint8_t)0x00FFU);
+ }
+
+ if(--hirda->TxXferCount == 0U)
+ {
+ /* Disable the IRDA Transmit Data Register Empty Interrupt */
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_TXE);
+
+ /* Enable the IRDA Transmit Complete Interrupt */
+ __HAL_IRDA_ENABLE_IT(hirda, IRDA_IT_TC);
+ }
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Wraps up transmission in non blocking mode.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef IRDA_EndTransmit_IT(IRDA_HandleTypeDef *hirda)
+{
+ /* Disable the IRDA Transmit Complete Interrupt */
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_TC);
+
+ /* Disable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_ERR);
+
+ /* Tx process is ended, restore hirda->gState to Ready */
+ hirda->gState = HAL_IRDA_STATE_READY;
+
+ HAL_IRDA_TxCpltCallback(hirda);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Receives an amount of data in non blocking mode.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef IRDA_Receive_IT(IRDA_HandleTypeDef *hirda)
+{
+ uint16_t* tmp;
+
+ /* Check that a Rx process is ongoing */
+ if(hirda->RxState == HAL_IRDA_STATE_BUSY_RX)
+ {
+ if(hirda->Init.WordLength == IRDA_WORDLENGTH_9B)
+ {
+ tmp = (uint16_t*) hirda->pRxBuffPtr;
+ if(hirda->Init.Parity == IRDA_PARITY_NONE)
+ {
+ *tmp = (uint16_t)(hirda->Instance->DR & (uint16_t)0x01FFU);
+ hirda->pRxBuffPtr += 2U;
+ }
+ else
+ {
+ *tmp = (uint16_t)(hirda->Instance->DR & (uint16_t)0x00FFU);
+ hirda->pRxBuffPtr += 1U;
+ }
+ }
+ else
+ {
+ if(hirda->Init.Parity == IRDA_PARITY_NONE)
+ {
+ *hirda->pRxBuffPtr++ = (uint8_t)(hirda->Instance->DR & (uint8_t)0x00FFU);
+ }
+ else
+ {
+ *hirda->pRxBuffPtr++ = (uint8_t)(hirda->Instance->DR & (uint8_t)0x007FU);
+ }
+ }
+
+ if(--hirda->RxXferCount == 0U)
+ {
+
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_RXNE);
+
+ /* Disable the IRDA Parity Error Interrupt */
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_PE);
+
+ /* Disable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_IRDA_DISABLE_IT(hirda, IRDA_IT_ERR);
+
+ /* Rx process is completed, restore hirda->RxState to Ready */
+ hirda->RxState = HAL_IRDA_STATE_READY;
+
+ HAL_IRDA_RxCpltCallback(hirda);
+
+ return HAL_OK;
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Configures the IRDA peripheral.
+ * @param hirda: pointer to a IRDA_HandleTypeDef structure that contains
+ * the configuration information for the specified IRDA module.
+ * @retval None
+ */
+static void IRDA_SetConfig(IRDA_HandleTypeDef *hirda)
+{
+ uint32_t tmpreg = 0x00U;
+
+ /* Check the parameters */
+ assert_param(IS_IRDA_INSTANCE(hirda->Instance));
+ assert_param(IS_IRDA_BAUDRATE(hirda->Init.BaudRate));
+ assert_param(IS_IRDA_WORD_LENGTH(hirda->Init.WordLength));
+ assert_param(IS_IRDA_PARITY(hirda->Init.Parity));
+ assert_param(IS_IRDA_MODE(hirda->Init.Mode));
+
+ /*-------------------------- IRDA CR2 Configuration ------------------------*/
+ /* Clear STOP[13:12] bits */
+ hirda->Instance->CR2 &= (uint32_t)~((uint32_t)USART_CR2_STOP);
+
+ /*-------------------------- USART CR1 Configuration -----------------------*/
+ tmpreg = hirda->Instance->CR1;
+
+ /* Clear M, PCE, PS, TE and RE bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | \
+ USART_CR1_RE));
+
+ /* Configure the USART Word Length, Parity and mode:
+ Set the M bits according to hirda->Init.WordLength value
+ Set PCE and PS bits according to hirda->Init.Parity value
+ Set TE and RE bits according to hirda->Init.Mode value */
+ tmpreg |= (uint32_t)hirda->Init.WordLength | hirda->Init.Parity | hirda->Init.Mode;
+
+ /* Write to USART CR1 */
+ hirda->Instance->CR1 = (uint32_t)tmpreg;
+
+ /*-------------------------- USART CR3 Configuration -----------------------*/
+ /* Clear CTSE and RTSE bits */
+ hirda->Instance->CR3 &= (uint32_t)~((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE));
+
+ /*-------------------------- USART BRR Configuration -----------------------*/
+ if((hirda->Instance == USART1) || (hirda->Instance == USART6))
+ {
+ hirda->Instance->BRR = IRDA_BRR(HAL_RCC_GetPCLK2Freq(), hirda->Init.BaudRate);
+ }
+ else
+ {
+ hirda->Instance->BRR = IRDA_BRR(HAL_RCC_GetPCLK1Freq(), hirda->Init.BaudRate);
+ }
+}
+/**
+ * @}
+ */
+
+#endif /* HAL_IRDA_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_iwdg.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_iwdg.c
new file mode 100644
index 0000000..7cbcbd0
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_iwdg.c
@@ -0,0 +1,363 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_iwdg.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief IWDG HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Independent Watchdog (IWDG) peripheral:
+ * + Initialization and Configuration functions
+ * + IO operation functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### IWDG Specific features #####
+ ==============================================================================
+ [..]
+ (+) The IWDG can be started by either software or hardware (configurable
+ through option byte).
+
+ (+) The IWDG is clocked by its own dedicated Low-Speed clock (LSI) and
+ thus stays active even if the main clock fails.
+ Once the IWDG is started, the LSI is forced ON and cannot be disabled
+ (LSI cannot be disabled too), and the counter starts counting down from
+ the reset value of 0xFFF. When it reaches the end of count value (0x000)
+ a system reset is generated.
+
+ (+) The IWDG counter should be refreshed at regular intervals, otherwise the
+ watchdog generates an MCU reset when the counter reaches 0.
+
+ (+) The IWDG is implemented in the VDD voltage domain that is still functional
+ in STOP and STANDBY mode (IWDG reset can wake-up from STANDBY).
+ IWDGRST flag in RCC_CSR register can be used to inform when an IWDG
+ reset occurs.
+
+ (+) Min-max timeout value @32KHz (LSI): ~125us / ~32.7s
+ The IWDG timeout may vary due to LSI frequency dispersion. STM32F4xx
+ devices provide the capability to measure the LSI frequency (LSI clock
+ connected internally to TIM5 CH4 input capture). The measured value
+ can be used to have an IWDG timeout with an acceptable accuracy.
+
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ If Window option is disabled
+ (+) Use IWDG using HAL_IWDG_Init() function to :
+ (++) Enable write access to IWDG_PR, IWDG_RLR.
+ (++) Configure the IWDG prescaler, counter reload value.
+ This reload value will be loaded in the IWDG counter each time the counter
+ is reloaded, then the IWDG will start counting down from this value.
+ [..]
+ (+) Use IWDG using HAL_IWDG_Start() function to:
+ (++) Reload IWDG counter with value defined in the IWDG_RLR register.
+ (++) Start the IWDG, when the IWDG is used in software mode (no need
+ to enable the LSI, it will be enabled by hardware).
+ (+) Then the application program must refresh the IWDG counter at regular
+ intervals during normal operation to prevent an MCU reset, using
+ HAL_IWDG_Refresh() function.
+ [..]
+ if Window option is enabled:
+
+ (+) Use IWDG using HAL_IWDG_Start() function to enable IWDG downcounter
+ (+) Use IWDG using HAL_IWDG_Init() function to :
+ (++) Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
+ (++) Configure the IWDG prescaler, reload value and window value.
+ (+) Then the application program must refresh the IWDG counter at regular
+ intervals during normal operation to prevent an MCU reset, using
+ HAL_IWDG_Refresh() function.
+
+ *** IWDG HAL driver macros list ***
+ ====================================
+ [..]
+ Below the list of most used macros in IWDG HAL driver.
+
+ (+) __HAL_IWDG_START: Enable the IWDG peripheral
+ (+) __HAL_IWDG_RELOAD_COUNTER: Reloads IWDG counter with value defined in the reload register
+ (+) __HAL_IWDG_GET_FLAG: Get the selected IWDG's flag status
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup IWDG IWDG
+ * @brief IWDG HAL module driver.
+ * @{
+ */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+ /** @addtogroup IWDG_Private_Constants
+ * @{
+ */
+#define IWDG_TIMEOUT_FLAG ((uint32_t)1000U) /* 1 s */
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup IWDG_Exported_Functions IWDG Exported Functions
+ * @{
+ */
+
+/** @defgroup IWDG_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions.
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize the IWDG according to the specified parameters
+ in the IWDG_InitTypeDef and create the associated handle
+ (+) Initialize the IWDG MSP
+ (+) DeInitialize IWDG MSP
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the IWDG according to the specified
+ * parameters in the IWDG_InitTypeDef and creates the associated handle.
+ * @param hiwdg: pointer to a IWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified IWDG module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg)
+{
+ /* Check the IWDG handle allocation */
+ if(hiwdg == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_IWDG_ALL_INSTANCE(hiwdg->Instance));
+ assert_param(IS_IWDG_PRESCALER(hiwdg->Init.Prescaler));
+ assert_param(IS_IWDG_RELOAD(hiwdg->Init.Reload));
+
+ if(hiwdg->State == HAL_IWDG_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hiwdg->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_IWDG_MspInit(hiwdg);
+ }
+
+ /* Change IWDG peripheral state */
+ hiwdg->State = HAL_IWDG_STATE_BUSY;
+
+ /* Enable write access to IWDG_PR and IWDG_RLR registers */
+ IWDG_ENABLE_WRITE_ACCESS(hiwdg);
+
+ /* Write to IWDG registers the IWDG_Prescaler & IWDG_Reload values to work with */
+ MODIFY_REG(hiwdg->Instance->PR, IWDG_PR_PR, hiwdg->Init.Prescaler);
+ MODIFY_REG(hiwdg->Instance->RLR, IWDG_RLR_RL, hiwdg->Init.Reload);
+
+ /* Change IWDG peripheral state */
+ hiwdg->State = HAL_IWDG_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the IWDG MSP.
+ * @param hiwdg: pointer to a IWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified IWDG module.
+ * @retval None
+ */
+__weak void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hiwdg);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_IWDG_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup IWDG_Exported_Functions_Group2 IO operation functions
+ * @brief IO operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Start the IWDG.
+ (+) Refresh the IWDG.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the IWDG.
+ * @param hiwdg: pointer to a IWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified IWDG module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IWDG_Start(IWDG_HandleTypeDef *hiwdg)
+{
+ /* Process Locked */
+ __HAL_LOCK(hiwdg);
+
+ /* Change IWDG peripheral state */
+ hiwdg->State = HAL_IWDG_STATE_BUSY;
+
+ /* Start the IWDG peripheral */
+ __HAL_IWDG_START(hiwdg);
+
+ /* Reload IWDG counter with value defined in the RLR register */
+ __HAL_IWDG_RELOAD_COUNTER(hiwdg);
+
+ /* Change IWDG peripheral state */
+ hiwdg->State = HAL_IWDG_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hiwdg);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Refreshes the IWDG.
+ * @param hiwdg: pointer to a IWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified IWDG module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hiwdg);
+
+ /* Change IWDG peripheral state */
+ hiwdg->State = HAL_IWDG_STATE_BUSY;
+
+ tickstart = HAL_GetTick();
+
+ /* Wait until RVU flag is RESET */
+ while(__HAL_IWDG_GET_FLAG(hiwdg, IWDG_FLAG_RVU) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > IWDG_TIMEOUT_FLAG)
+ {
+ /* Set IWDG state */
+ hiwdg->State = HAL_IWDG_STATE_TIMEOUT;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hiwdg);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Reload IWDG counter with value defined in the reload register */
+ __HAL_IWDG_RELOAD_COUNTER(hiwdg);
+
+ /* Change IWDG peripheral state */
+ hiwdg->State = HAL_IWDG_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hiwdg);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup IWDG_Exported_Functions_Group3 Peripheral State functions
+ * @brief Peripheral State functions.
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the IWDG state.
+ * @param hiwdg: pointer to a IWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified IWDG module.
+ * @retval HAL state
+ */
+HAL_IWDG_StateTypeDef HAL_IWDG_GetState(IWDG_HandleTypeDef *hiwdg)
+{
+ return hiwdg->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_IWDG_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_lptim.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_lptim.c
new file mode 100644
index 0000000..001aa7f
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_lptim.c
@@ -0,0 +1,1672 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_lptim.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief LPTIM HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Low Power Timer (LPTIM) peripheral:
+ * + Initialization and de-initialization functions.
+ * + Start/Stop operation functions in polling mode.
+ * + Start/Stop operation functions in interrupt mode.
+ * + Reading operation functions.
+ * + Peripheral State functions.
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The LPTIM HAL driver can be used as follows:
+
+ (#)Initialize the LPTIM low level resources by implementing the
+ HAL_LPTIM_MspInit():
+ (##) Enable the LPTIM interface clock using __LPTIMx_CLK_ENABLE().
+ (##) In case of using interrupts (e.g. HAL_LPTIM_PWM_Start_IT()):
+ (+++) Configure the LPTIM interrupt priority using HAL_NVIC_SetPriority().
+ (+++) Enable the LPTIM IRQ handler using HAL_NVIC_EnableIRQ().
+ (+++) In LPTIM IRQ handler, call HAL_LPTIM_IRQHandler().
+
+ (#)Initialize the LPTIM HAL using HAL_LPTIM_Init(). This function
+ configures mainly:
+ (##) The instance: LPTIM1.
+ (##) Clock: the counter clock.
+ (+++) Source : it can be either the ULPTIM input (IN1) or one of
+ the internal clock; (APB, LSE, LSI or MSI).
+ (+++) Prescaler: select the clock divider.
+ (##) UltraLowPowerClock : To be used only if the ULPTIM is selected
+ as counter clock source.
+ (+++) Polarity: polarity of the active edge for the counter unit
+ if the ULPTIM input is selected.
+ (+++) SampleTime: clock sampling time to configure the clock glitch
+ filter.
+ (##) Trigger: How the counter start.
+ (+++) Source: trigger can be software or one of the hardware triggers.
+ (+++) ActiveEdge : only for hardware trigger.
+ (+++) SampleTime : trigger sampling time to configure the trigger
+ glitch filter.
+ (##) OutputPolarity : 2 opposite polarities are possibles.
+ (##) UpdateMode: specifies whether the update of the autoreload and
+ the compare values is done immediately or after the end of current
+ period.
+
+ (#)Six modes are available:
+
+ (##) PWM Mode: To generate a PWM signal with specified period and pulse,
+ call HAL_LPTIM_PWM_Start() or HAL_LPTIM_PWM_Start_IT() for interruption
+ mode.
+
+ (##) One Pulse Mode: To generate pulse with specified width in response
+ to a stimulus, call HAL_LPTIM_OnePulse_Start() or
+ HAL_LPTIM_OnePulse_Start_IT() for interruption mode.
+
+ (##) Set once Mode: In this mode, the output changes the level (from
+ low level to high level if the output polarity is configured high, else
+ the opposite) when a compare match occurs. To start this mode, call
+ HAL_LPTIM_SetOnce_Start() or HAL_LPTIM_SetOnce_Start_IT() for
+ interruption mode.
+
+ (##) Encoder Mode: To use the encoder interface call
+ HAL_LPTIM_Encoder_Start() or HAL_LPTIM_Encoder_Start_IT() for
+ interruption mode.
+
+ (##) Time out Mode: an active edge on one selected trigger input rests
+ the counter. The first trigger event will start the timer, any
+ successive trigger event will reset the counter and the timer will
+ restart. To start this mode call HAL_LPTIM_TimeOut_Start_IT() or
+ HAL_LPTIM_TimeOut_Start_IT() for interruption mode.
+
+ (##) Counter Mode: counter can be used to count external events on
+ the LPTIM Input1 or it can be used to count internal clock cycles.
+ To start this mode, call HAL_LPTIM_Counter_Start() or
+ HAL_LPTIM_Counter_Start_IT() for interruption mode.
+
+ (#) User can stop any process by calling the corresponding API:
+ HAL_LPTIM_Xxx_Stop() or HAL_LPTIM_Xxx_Stop_IT() if the process is
+ already started in interruption mode.
+
+ (#)Call HAL_LPTIM_DeInit() to deinitialize the LPTIM peripheral.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup LPTIM LPTIM
+ * @brief LPTIM HAL module driver.
+ * @{
+ */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/* Private types -------------------------------------------------------------*/
+/** @defgroup LPTIM_Private_Types LPTIM Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup LPTIM_Private_Defines LPTIM Private Defines
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup LPTIM_Private_Variables LPTIM Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @addtogroup LPTIM_Private_Constants LPTIM Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @addtogroup LPTIM_Private_Macros LPTIM Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup LPTIM_Private_Functions_Prototypes LPTIM Private Functions Prototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup LPTIM_Private_Functions LPTIM Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @defgroup LPTIM_Exported_Functions LPTIM Exported Functions
+ * @{
+ */
+
+/** @defgroup LPTIM_Group1 Initialization/de-initialization functions
+ * @brief Initialization and Configuration functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de-initialization functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize the LPTIM according to the specified parameters in the
+ LPTIM_InitTypeDef and creates the associated handle.
+ (+) DeInitialize the LPTIM peripheral.
+ (+) Initialize the LPTIM MSP.
+ (+) DeInitialize LPTIM MSP.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the LPTIM according to the specified parameters in the
+ * LPTIM_InitTypeDef and creates the associated handle.
+ * @param hlptim: LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_Init(LPTIM_HandleTypeDef *hlptim)
+{
+ uint32_t tmpcfgr = 0U;
+
+ /* Check the LPTIM handle allocation */
+ if(hlptim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ assert_param(IS_LPTIM_CLOCK_SOURCE(hlptim->Init.Clock.Source));
+ assert_param(IS_LPTIM_CLOCK_PRESCALER(hlptim->Init.Clock.Prescaler));
+ if ((hlptim->Init.Clock.Source) == LPTIM_CLOCKSOURCE_ULPTIM)
+ {
+ assert_param(IS_LPTIM_CLOCK_POLARITY(hlptim->Init.UltraLowPowerClock.Polarity));
+ assert_param(IS_LPTIM_CLOCK_SAMPLE_TIME(hlptim->Init.UltraLowPowerClock.SampleTime));
+ }
+ assert_param(IS_LPTIM_TRG_SOURCE(hlptim->Init.Trigger.Source));
+ if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
+ {
+ assert_param(IS_LPTIM_TRIG_SAMPLE_TIME(hlptim->Init.Trigger.SampleTime));
+ assert_param(IS_LPTIM_EXT_TRG_POLARITY(hlptim->Init.Trigger.ActiveEdge));
+ }
+ assert_param(IS_LPTIM_OUTPUT_POLARITY(hlptim->Init.OutputPolarity));
+ assert_param(IS_LPTIM_UPDATE_MODE(hlptim->Init.UpdateMode));
+ assert_param(IS_LPTIM_COUNTER_SOURCE(hlptim->Init.CounterSource));
+
+ if(hlptim->State == HAL_LPTIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hlptim->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_LPTIM_MspInit(hlptim);
+ }
+
+ /* Change the LPTIM state */
+ hlptim->State = HAL_LPTIM_STATE_BUSY;
+
+ /* Get the LPTIMx CFGR value */
+ tmpcfgr = hlptim->Instance->CFGR;
+
+ if ((hlptim->Init.Clock.Source) == LPTIM_CLOCKSOURCE_ULPTIM)
+ {
+ tmpcfgr &= (uint32_t)(~(LPTIM_CFGR_CKPOL | LPTIM_CFGR_CKFLT));
+ }
+ if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
+ {
+ tmpcfgr &= (uint32_t)(~ (LPTIM_CFGR_TRGFLT | LPTIM_CFGR_TRIGSEL));
+ }
+
+ /* Clear CKSEL, PRESC, TRIGEN, TRGFLT, WAVPOL, PRELOAD & COUNTMODE bits */
+ tmpcfgr &= (uint32_t)(~(LPTIM_CFGR_CKSEL | LPTIM_CFGR_TRIGEN | LPTIM_CFGR_PRELOAD |
+ LPTIM_CFGR_WAVPOL | LPTIM_CFGR_PRESC | LPTIM_CFGR_COUNTMODE ));
+
+ /* Set initialization parameters */
+ tmpcfgr |= (hlptim->Init.Clock.Source |
+ hlptim->Init.Clock.Prescaler |
+ hlptim->Init.OutputPolarity |
+ hlptim->Init.UpdateMode |
+ hlptim->Init.CounterSource);
+
+ if ((hlptim->Init.Clock.Source) == LPTIM_CLOCKSOURCE_ULPTIM)
+ {
+ tmpcfgr |= (hlptim->Init.UltraLowPowerClock.Polarity |
+ hlptim->Init.UltraLowPowerClock.SampleTime);
+ }
+
+ if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
+ {
+ /* Enable External trigger and set the trigger source */
+ tmpcfgr |= (hlptim->Init.Trigger.Source |
+ hlptim->Init.Trigger.ActiveEdge |
+ hlptim->Init.Trigger.SampleTime);
+ }
+
+ /* Write to LPTIMx CFGR */
+ hlptim->Instance->CFGR = tmpcfgr;
+
+ /* Change the LPTIM state */
+ hlptim->State = HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the LPTIM peripheral.
+ * @param hlptim: LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_DeInit(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the LPTIM handle allocation */
+ if(hlptim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Change the LPTIM state */
+ hlptim->State = HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the LPTIM Peripheral Clock */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* DeInit the low level hardware: CLOCK, NVIC.*/
+ HAL_LPTIM_MspDeInit(hlptim);
+
+ /* Change the LPTIM state */
+ hlptim->State = HAL_LPTIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hlptim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the LPTIM MSP.
+ * @param hlptim: LPTIM handle
+ * @retval None
+ */
+__weak void HAL_LPTIM_MspInit(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hlptim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LPTIM_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes LPTIM MSP.
+ * @param hlptim: LPTIM handle
+ * @retval None
+ */
+__weak void HAL_LPTIM_MspDeInit(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hlptim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LPTIM_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Group2 LPTIM Start-Stop operation functions
+ * @brief Start-Stop operation functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### LPTIM Start Stop operation functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to:
+ (+) Start the PWM mode.
+ (+) Stop the PWM mode.
+ (+) Start the One pulse mode.
+ (+) Stop the One pulse mode.
+ (+) Start the Set once mode.
+ (+) Stop the Set once mode.
+ (+) Start the Encoder mode.
+ (+) Stop the Encoder mode.
+ (+) Start the Timeout mode.
+ (+) Stop the Timeout mode.
+ (+) Start the Counter mode.
+ (+) Stop the Counter mode.
+
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the LPTIM PWM generation.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @param Pulse : Specifies the compare value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_PWM_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(IS_LPTIM_PULSE(Pulse));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Reset WAVE bit to set PWM mode */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE;
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Load the pulse value in the compare register */
+ __HAL_LPTIM_COMPARE_SET(hlptim, Pulse);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_CONTINUOUS(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the LPTIM PWM generation.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_PWM_Stop(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the LPTIM PWM generation in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF
+ * @param Pulse : Specifies the compare value.
+ * This parameter must be a value between 0x0000 and 0xFFFF
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_PWM_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(IS_LPTIM_PULSE(Pulse));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Reset WAVE bit to set PWM mode */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE;
+
+ /* Enable Autoreload write complete interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARROK);
+
+ /* Enable Compare write complete interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPOK);
+
+ /* Enable Autoreload match interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARRM);
+
+ /* Enable Compare match interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPM);
+
+ /* If external trigger source is used, then enable external trigger interrupt */
+ if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
+ {
+ /* Enable external trigger interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_EXTTRIG);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Load the pulse value in the compare register */
+ __HAL_LPTIM_COMPARE_SET(hlptim, Pulse);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_CONTINUOUS(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the LPTIM PWM generation in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_PWM_Stop_IT(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Disable Autoreload write complete interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK);
+
+ /* Disable Compare write complete interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPOK);
+
+ /* Disable Autoreload match interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM);
+
+ /* Disable Compare match interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPM);
+
+ /* If external trigger source is used, then disable external trigger interrupt */
+ if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
+ {
+ /* Disable external trigger interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_EXTTRIG);
+ }
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the LPTIM One pulse generation.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @param Pulse : Specifies the compare value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(IS_LPTIM_PULSE(Pulse));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Reset WAVE bit to set one pulse mode */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE;
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Load the pulse value in the compare register */
+ __HAL_LPTIM_COMPARE_SET(hlptim, Pulse);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_SINGLE(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the LPTIM One pulse generation.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the LPTIM One pulse generation in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @param Pulse : Specifies the compare value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(IS_LPTIM_PULSE(Pulse));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Reset WAVE bit to set one pulse mode */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_WAVE;
+
+ /* Enable Autoreload write complete interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARROK);
+
+ /* Enable Compare write complete interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPOK);
+
+ /* Enable Autoreload match interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARRM);
+
+ /* Enable Compare match interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPM);
+
+ /* If external trigger source is used, then enable external trigger interrupt */
+ if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
+ {
+ /* Enable external trigger interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_EXTTRIG);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Load the pulse value in the compare register */
+ __HAL_LPTIM_COMPARE_SET(hlptim, Pulse);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_SINGLE(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the LPTIM One pulse generation in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop_IT(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Disable Autoreload write complete interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK);
+
+ /* Disable Compare write complete interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPOK);
+
+ /* Disable Autoreload match interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM);
+
+ /* Disable Compare match interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPM);
+
+ /* If external trigger source is used, then disable external trigger interrupt */
+ if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
+ {
+ /* Disable external trigger interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_EXTTRIG);
+ }
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the LPTIM in Set once mode.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @param Pulse : Specifies the compare value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(IS_LPTIM_PULSE(Pulse));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Set WAVE bit to enable the set once mode */
+ hlptim->Instance->CFGR |= LPTIM_CFGR_WAVE;
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Load the pulse value in the compare register */
+ __HAL_LPTIM_COMPARE_SET(hlptim, Pulse);
+
+ /* Start timer in single mode */
+ __HAL_LPTIM_START_SINGLE(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the LPTIM Set once mode.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the LPTIM Set once mode in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @param Pulse : Specifies the compare value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(IS_LPTIM_PULSE(Pulse));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Set WAVE bit to enable the set once mode */
+ hlptim->Instance->CFGR |= LPTIM_CFGR_WAVE;
+
+ /* Enable Autoreload write complete interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARROK);
+
+ /* Enable Compare write complete interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPOK);
+
+ /* Enable Autoreload match interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARRM);
+
+ /* Enable Compare match interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPM);
+
+ /* If external trigger source is used, then enable external trigger interrupt */
+ if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
+ {
+ /* Enable external trigger interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_EXTTRIG);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Load the pulse value in the compare register */
+ __HAL_LPTIM_COMPARE_SET(hlptim, Pulse);
+
+ /* Start timer in single mode */
+ __HAL_LPTIM_START_SINGLE(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the LPTIM Set once mode in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop_IT(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Disable Autoreload write complete interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK);
+
+ /* Disable Compare write complete interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPOK);
+
+ /* Disable Autoreload match interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM);
+
+ /* Disable Compare match interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPM);
+
+ /* If external trigger source is used, then disable external trigger interrupt */
+ if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
+ {
+ /* Disable external trigger interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_EXTTRIG);
+ }
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the Encoder interface.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_Encoder_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period)
+{
+ uint32_t tmpcfgr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC);
+ assert_param(hlptim->Init.Clock.Prescaler == LPTIM_PRESCALER_DIV1);
+ assert_param(IS_LPTIM_CLOCK_POLARITY(hlptim->Init.UltraLowPowerClock.Polarity));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Get the LPTIMx CFGR value */
+ tmpcfgr = hlptim->Instance->CFGR;
+
+ /* Clear CKPOL bits */
+ tmpcfgr &= (uint32_t)(~LPTIM_CFGR_CKPOL);
+
+ /* Set Input polarity */
+ tmpcfgr |= hlptim->Init.UltraLowPowerClock.Polarity;
+
+ /* Write to LPTIMx CFGR */
+ hlptim->Instance->CFGR = tmpcfgr;
+
+ /* Set ENC bit to enable the encoder interface */
+ hlptim->Instance->CFGR |= LPTIM_CFGR_ENC;
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_CONTINUOUS(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the Encoder interface.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Reset ENC bit to disable the encoder interface */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_ENC;
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the Encoder interface in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_Encoder_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period)
+{
+ uint32_t tmpcfgr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(hlptim->Init.Clock.Source == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC);
+ assert_param(hlptim->Init.Clock.Prescaler == LPTIM_PRESCALER_DIV1);
+ assert_param(IS_LPTIM_CLOCK_POLARITY(hlptim->Init.UltraLowPowerClock.Polarity));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Configure edge sensitivity for encoder mode */
+ /* Get the LPTIMx CFGR value */
+ tmpcfgr = hlptim->Instance->CFGR;
+
+ /* Clear CKPOL bits */
+ tmpcfgr &= (uint32_t)(~LPTIM_CFGR_CKPOL);
+
+ /* Set Input polarity */
+ tmpcfgr |= hlptim->Init.UltraLowPowerClock.Polarity;
+
+ /* Write to LPTIMx CFGR */
+ hlptim->Instance->CFGR = tmpcfgr;
+
+ /* Set ENC bit to enable the encoder interface */
+ hlptim->Instance->CFGR |= LPTIM_CFGR_ENC;
+
+ /* Enable "switch to down direction" interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_DOWN);
+
+ /* Enable "switch to up direction" interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_UP);
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_CONTINUOUS(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the Encoder interface in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop_IT(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Reset ENC bit to disable the encoder interface */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_ENC;
+
+ /* Disable "switch to down direction" interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_DOWN);
+
+ /* Disable "switch to up direction" interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_UP);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the Timeout function. The first trigger event will start the
+ * timer, any successive trigger event will reset the counter and
+ * the timer restarts.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @param Timeout : Specifies the TimeOut value to rest the counter.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(IS_LPTIM_PULSE(Timeout));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Set TIMOUT bit to enable the timeout function */
+ hlptim->Instance->CFGR |= LPTIM_CFGR_TIMOUT;
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Load the Timeout value in the compare register */
+ __HAL_LPTIM_COMPARE_SET(hlptim, Timeout);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_CONTINUOUS(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the Timeout function.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Reset TIMOUT bit to enable the timeout function */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_TIMOUT;
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the Timeout function in interrupt mode. The first trigger
+ * event will start the timer, any successive trigger event will reset
+ * the counter and the timer restarts.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @param Timeout : Specifies the TimeOut value to rest the counter.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+ assert_param(IS_LPTIM_PULSE(Timeout));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Set TIMOUT bit to enable the timeout function */
+ hlptim->Instance->CFGR |= LPTIM_CFGR_TIMOUT;
+
+ /* Enable Compare match interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_CMPM);
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Load the Timeout value in the compare register */
+ __HAL_LPTIM_COMPARE_SET(hlptim, Timeout);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_CONTINUOUS(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the Timeout function in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop_IT(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Reset TIMOUT bit to enable the timeout function */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_TIMOUT;
+
+ /* Disable Compare match interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPM);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the Counter mode.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_Counter_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* If clock source is not ULPTIM clock and counter source is external, then it must not be prescaled */
+ if((hlptim->Init.Clock.Source != LPTIM_CLOCKSOURCE_ULPTIM) && (hlptim->Init.CounterSource == LPTIM_COUNTERSOURCE_EXTERNAL))
+ {
+ /* Check if clock is prescaled */
+ assert_param(IS_LPTIM_CLOCK_PRESCALERDIV1(hlptim->Init.Clock.Prescaler));
+ /* Set clock prescaler to 0 */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_PRESC;
+ }
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_CONTINUOUS(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the Counter mode.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_Counter_Stop(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the Counter mode in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @param Period : Specifies the Autoreload value.
+ * This parameter must be a value between 0x0000 and 0xFFFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_Counter_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+ assert_param(IS_LPTIM_PERIOD(Period));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* If clock source is not ULPTIM clock and counter source is external, then it must not be prescaled */
+ if((hlptim->Init.Clock.Source != LPTIM_CLOCKSOURCE_ULPTIM) && (hlptim->Init.CounterSource == LPTIM_COUNTERSOURCE_EXTERNAL))
+ {
+ /* Check if clock is prescaled */
+ assert_param(IS_LPTIM_CLOCK_PRESCALERDIV1(hlptim->Init.Clock.Prescaler));
+ /* Set clock prescaler to 0 */
+ hlptim->Instance->CFGR &= ~LPTIM_CFGR_PRESC;
+ }
+
+ /* Enable Autoreload write complete interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARROK);
+
+ /* Enable Autoreload match interrupt */
+ __HAL_LPTIM_ENABLE_IT(hlptim, LPTIM_IT_ARRM);
+
+ /* Enable the Peripheral */
+ __HAL_LPTIM_ENABLE(hlptim);
+
+ /* Load the period value in the autoreload register */
+ __HAL_LPTIM_AUTORELOAD_SET(hlptim, Period);
+
+ /* Start timer in continuous mode */
+ __HAL_LPTIM_START_CONTINUOUS(hlptim);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the Counter mode in interrupt mode.
+ * @param hlptim : LPTIM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LPTIM_Counter_Stop_IT(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ /* Set the LPTIM state */
+ hlptim->State= HAL_LPTIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_LPTIM_DISABLE(hlptim);
+
+ /* Disable Autoreload write complete interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK);
+
+ /* Disable Autoreload match interrupt */
+ __HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM);
+
+ /* Change the TIM state*/
+ hlptim->State= HAL_LPTIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Group3 LPTIM Read operation functions
+ * @brief Read operation functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### LPTIM Read operation functions #####
+ ==============================================================================
+[..] This section provides LPTIM Reading functions.
+ (+) Read the counter value.
+ (+) Read the period (Auto-reload) value.
+ (+) Read the pulse (Compare)value.
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief This function returns the current counter value.
+ * @param hlptim: LPTIM handle
+ * @retval Counter value.
+ */
+uint32_t HAL_LPTIM_ReadCounter(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ return (hlptim->Instance->CNT);
+}
+
+/**
+ * @brief This function return the current Autoreload (Period) value.
+ * @param hlptim: LPTIM handle
+ * @retval Autoreload value.
+ */
+uint32_t HAL_LPTIM_ReadAutoReload(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ return (hlptim->Instance->ARR);
+}
+
+/**
+ * @brief This function return the current Compare (Pulse) value.
+ * @param hlptim: LPTIM handle
+ * @retval Compare value.
+ */
+uint32_t HAL_LPTIM_ReadCompare(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Check the parameters */
+ assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
+
+ return (hlptim->Instance->CMP);
+}
+
+/**
+ * @}
+ */
+
+
+
+/** @defgroup LPTIM_Group4 LPTIM IRQ handler
+ * @brief LPTIM IRQ handler.
+ *
+@verbatim
+ ==============================================================================
+ ##### LPTIM IRQ handler #####
+ ==============================================================================
+[..] This section provides LPTIM IRQ handler function.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief This function handles LPTIM interrupt request.
+ * @param hlptim: LPTIM handle
+ * @retval None
+ */
+void HAL_LPTIM_IRQHandler(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Compare match interrupt */
+ if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_CMPM) != RESET)
+ {
+ if(__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_CMPM) !=RESET)
+ {
+ /* Clear Compare match flag */
+ __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPM);
+ /* Compare match Callback */
+ HAL_LPTIM_CompareMatchCallback(hlptim);
+ }
+ }
+
+ /* Autoreload match interrupt */
+ if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_ARRM) != RESET)
+ {
+ if(__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_ARRM) !=RESET)
+ {
+ /* Clear Autoreload match flag */
+ __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARRM);
+ /* Autoreload match Callback */
+ HAL_LPTIM_AutoReloadMatchCallback(hlptim);
+ }
+ }
+
+ /* Trigger detected interrupt */
+ if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_EXTTRIG) != RESET)
+ {
+ if(__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_EXTTRIG) !=RESET)
+ {
+ /* Clear Trigger detected flag */
+ __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_EXTTRIG);
+ /* Trigger detected callback */
+ HAL_LPTIM_TriggerCallback(hlptim);
+ }
+ }
+
+ /* Compare write interrupt */
+ if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_CMPOK) != RESET)
+ {
+ if(__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_FLAG_CMPM) !=RESET)
+ {
+ /* Clear Compare write flag */
+ __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_CMPOK);
+ /* Compare write Callback */
+ HAL_LPTIM_CompareWriteCallback(hlptim);
+ }
+ }
+
+ /* Autoreload write interrupt */
+ if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_ARROK) != RESET)
+ {
+ if(__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_ARROK) !=RESET)
+ {
+ /* Clear Autoreload write flag */
+ __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_ARROK);
+ /* Autoreload write Callback */
+ HAL_LPTIM_AutoReloadWriteCallback(hlptim);
+ }
+ }
+
+ /* Direction counter changed from Down to Up interrupt */
+ if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_UP) != RESET)
+ {
+ if(__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_UP) !=RESET)
+ {
+ /* Clear Direction counter changed from Down to Up flag */
+ __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_UP);
+ /* Direction counter changed from Down to Up Callback */
+ HAL_LPTIM_DirectionUpCallback(hlptim);
+ }
+ }
+
+ /* Direction counter changed from Up to Down interrupt */
+ if(__HAL_LPTIM_GET_FLAG(hlptim, LPTIM_FLAG_DOWN) != RESET)
+ {
+ if(__HAL_LPTIM_GET_IT_SOURCE(hlptim, LPTIM_IT_DOWN) !=RESET)
+ {
+ /* Clear Direction counter changed from Up to Down flag */
+ __HAL_LPTIM_CLEAR_FLAG(hlptim, LPTIM_FLAG_DOWN);
+ /* Direction counter changed from Up to Down Callback */
+ HAL_LPTIM_DirectionDownCallback(hlptim);
+ }
+ }
+ __HAL_LPTIM_WAKEUPTIMER_EXTI_CLEAR_FLAG();
+}
+
+/**
+ * @brief Compare match callback in non blocking mode
+ * @param hlptim : LPTIM handle
+ * @retval None
+ */
+__weak void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hlptim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LPTIM_CompareMatchCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Autoreload match callback in non blocking mode
+ * @param hlptim : LPTIM handle
+ * @retval None
+ */
+__weak void HAL_LPTIM_AutoReloadMatchCallback(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hlptim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LPTIM_AutoReloadMatchCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Trigger detected callback in non blocking mode
+ * @param hlptim : LPTIM handle
+ * @retval None
+ */
+__weak void HAL_LPTIM_TriggerCallback(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hlptim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LPTIM_TriggerCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Compare write callback in non blocking mode
+ * @param hlptim : LPTIM handle
+ * @retval None
+ */
+__weak void HAL_LPTIM_CompareWriteCallback(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hlptim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LPTIM_CompareWriteCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Autoreload write callback in non blocking mode
+ * @param hlptim : LPTIM handle
+ * @retval None
+ */
+__weak void HAL_LPTIM_AutoReloadWriteCallback(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hlptim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LPTIM_AutoReloadWriteCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Direction counter changed from Down to Up callback in non blocking mode
+ * @param hlptim : LPTIM handle
+ * @retval None
+ */
+__weak void HAL_LPTIM_DirectionUpCallback(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hlptim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LPTIM_DirectionUpCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Direction counter changed from Up to Down callback in non blocking mode
+ * @param hlptim : LPTIM handle
+ * @retval None
+ */
+__weak void HAL_LPTIM_DirectionDownCallback(LPTIM_HandleTypeDef *hlptim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hlptim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LPTIM_DirectionDownCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup LPTIM_Group5 Peripheral State functions
+ * @brief Peripheral State functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the LPTIM state.
+ * @param hlptim: LPTIM handle
+ * @retval HAL state
+ */
+HAL_LPTIM_StateTypeDef HAL_LPTIM_GetState(LPTIM_HandleTypeDef *hlptim)
+{
+ return hlptim->State;
+}
+
+/**
+ * @}
+ */
+
+
+/**
+ * @}
+ */
+
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_ltdc.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_ltdc.c
new file mode 100644
index 0000000..ad46c86
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_ltdc.c
@@ -0,0 +1,1273 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_ltdc.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief LTDC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the LTDC peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State and Errors functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Program the required configuration through the following parameters:
+ the LTDC timing, the horizontal and vertical polarity,
+ the pixel clock polarity, Data Enable polarity and the LTDC background color value
+ using HAL_LTDC_Init() function
+
+ (#) Program the required configuration through the following parameters:
+ the pixel format, the blending factors, input alpha value, the window size
+ and the image size using HAL_LTDC_ConfigLayer() function for foreground
+ or/and background layer.
+
+ (#) Optionally, configure and enable the CLUT using HAL_LTDC_ConfigCLUT() and
+ HAL_LTDC_EnableCLUT functions.
+
+ (#) Optionally, enable the Dither using HAL_LTDC_EnableDither().
+
+ (#) Optionally, configure and enable the Color keying using HAL_LTDC_ConfigColorKeying()
+ and HAL_LTDC_EnableColorKeying functions.
+
+ (#) Optionally, configure LineInterrupt using HAL_LTDC_ProgramLineEvent()
+ function
+
+ (#) If needed, reconfigure and change the pixel format value, the alpha value
+ value, the window size, the window position and the layer start address
+ for foreground or/and background layer using respectively the following
+ functions: HAL_LTDC_SetPixelFormat(), HAL_LTDC_SetAlpha(), HAL_LTDC_SetWindowSize(),
+ HAL_LTDC_SetWindowPosition(), HAL_LTDC_SetAddress.
+
+ (#) To control LTDC state you can use the following function: HAL_LTDC_GetState()
+
+ *** LTDC HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in LTDC HAL driver.
+
+ (+) __HAL_LTDC_ENABLE: Enable the LTDC.
+ (+) __HAL_LTDC_DISABLE: Disable the LTDC.
+ (+) __HAL_LTDC_LAYER_ENABLE: Enable the LTDC Layer.
+ (+) __HAL_LTDC_LAYER_DISABLE: Disable the LTDC Layer.
+ (+) __HAL_LTDC_RELOAD_CONFIG: Reload Layer Configuration.
+ (+) __HAL_LTDC_GET_FLAG: Get the LTDC pending flags.
+ (+) __HAL_LTDC_CLEAR_FLAG: Clear the LTDC pending flags.
+ (+) __HAL_LTDC_ENABLE_IT: Enable the specified LTDC interrupts.
+ (+) __HAL_LTDC_DISABLE_IT: Disable the specified LTDC interrupts.
+ (+) __HAL_LTDC_GET_IT_SOURCE: Check whether the specified LTDC interrupt has occurred or not.
+
+ [..]
+ (@) You can refer to the LTDC HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+/** @defgroup LTDC LTDC
+ * @brief LTDC HAL module driver
+ * @{
+ */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+
+#if defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+static void LTDC_SetConfig(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup LTDC_Exported_Functions LTDC Exported Functions
+ * @{
+ */
+
+/** @defgroup LTDC_Exported_Functions_Group1 Initialization and Configuration functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the LTDC
+ (+) De-initialize the LTDC
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the LTDC according to the specified
+ * parameters in the LTDC_InitTypeDef and create the associated handle.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc)
+{
+ uint32_t tmp = 0U, tmp1 = 0U;
+
+ /* Check the LTDC peripheral state */
+ if(hltdc == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check function parameters */
+ assert_param(IS_LTDC_ALL_INSTANCE(hltdc->Instance));
+ assert_param(IS_LTDC_HSYNC(hltdc->Init.HorizontalSync));
+ assert_param(IS_LTDC_VSYNC(hltdc->Init.VerticalSync));
+ assert_param(IS_LTDC_AHBP(hltdc->Init.AccumulatedHBP));
+ assert_param(IS_LTDC_AVBP(hltdc->Init.AccumulatedVBP));
+ assert_param(IS_LTDC_AAH(hltdc->Init.AccumulatedActiveH));
+ assert_param(IS_LTDC_AAW(hltdc->Init.AccumulatedActiveW));
+ assert_param(IS_LTDC_TOTALH(hltdc->Init.TotalHeigh));
+ assert_param(IS_LTDC_TOTALW(hltdc->Init.TotalWidth));
+ assert_param(IS_LTDC_HSPOL(hltdc->Init.HSPolarity));
+ assert_param(IS_LTDC_VSPOL(hltdc->Init.VSPolarity));
+ assert_param(IS_LTDC_DEPOL(hltdc->Init.DEPolarity));
+ assert_param(IS_LTDC_PCPOL(hltdc->Init.PCPolarity));
+
+ if(hltdc->State == HAL_LTDC_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hltdc->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_LTDC_MspInit(hltdc);
+ }
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Configures the HS, VS, DE and PC polarity */
+ hltdc->Instance->GCR &= ~(LTDC_GCR_HSPOL | LTDC_GCR_VSPOL | LTDC_GCR_DEPOL | LTDC_GCR_PCPOL);
+ hltdc->Instance->GCR |= (uint32_t)(hltdc->Init.HSPolarity | hltdc->Init.VSPolarity | \
+ hltdc->Init.DEPolarity | hltdc->Init.PCPolarity);
+
+ /* Sets Synchronization size */
+ hltdc->Instance->SSCR &= ~(LTDC_SSCR_VSH | LTDC_SSCR_HSW);
+ tmp = (hltdc->Init.HorizontalSync << 16U);
+ hltdc->Instance->SSCR |= (tmp | hltdc->Init.VerticalSync);
+
+ /* Sets Accumulated Back porch */
+ hltdc->Instance->BPCR &= ~(LTDC_BPCR_AVBP | LTDC_BPCR_AHBP);
+ tmp = (hltdc->Init.AccumulatedHBP << 16U);
+ hltdc->Instance->BPCR |= (tmp | hltdc->Init.AccumulatedVBP);
+
+ /* Sets Accumulated Active Width */
+ hltdc->Instance->AWCR &= ~(LTDC_AWCR_AAH | LTDC_AWCR_AAW);
+ tmp = (hltdc->Init.AccumulatedActiveW << 16U);
+ hltdc->Instance->AWCR |= (tmp | hltdc->Init.AccumulatedActiveH);
+
+ /* Sets Total Width */
+ hltdc->Instance->TWCR &= ~(LTDC_TWCR_TOTALH | LTDC_TWCR_TOTALW);
+ tmp = (hltdc->Init.TotalWidth << 16U);
+ hltdc->Instance->TWCR |= (tmp | hltdc->Init.TotalHeigh);
+
+ /* Sets the background color value */
+ tmp = ((uint32_t)(hltdc->Init.Backcolor.Green) << 8U);
+ tmp1 = ((uint32_t)(hltdc->Init.Backcolor.Red) << 16U);
+ hltdc->Instance->BCCR &= ~(LTDC_BCCR_BCBLUE | LTDC_BCCR_BCGREEN | LTDC_BCCR_BCRED);
+ hltdc->Instance->BCCR |= (tmp1 | tmp | hltdc->Init.Backcolor.Blue);
+
+ /* Enable the transfer Error interrupt */
+ __HAL_LTDC_ENABLE_IT(hltdc, LTDC_IT_TE);
+
+ /* Enable the FIFO underrun interrupt */
+ __HAL_LTDC_ENABLE_IT(hltdc, LTDC_IT_FU);
+
+ /* Enable LTDC by setting LTDCEN bit */
+ __HAL_LTDC_ENABLE(hltdc);
+
+ /* Initialize the error code */
+ hltdc->ErrorCode = HAL_LTDC_ERROR_NONE;
+
+ /* Initialize the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deinitializes the LTDC peripheral registers to their default reset
+ * values.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval None
+ */
+
+HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc)
+{
+ /* DeInit the low level hardware */
+ HAL_LTDC_MspDeInit(hltdc);
+
+ /* Initialize the error code */
+ hltdc->ErrorCode = HAL_LTDC_ERROR_NONE;
+
+ /* Initialize the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the LTDC MSP.
+ * @param hltdc : pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval None
+ */
+__weak void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hltdc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LTDC_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the LTDC MSP.
+ * @param hltdc : pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval None
+ */
+__weak void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hltdc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LTDC_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_Exported_Functions_Group2 IO operation functions
+ * @brief IO operation functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..] This section provides function allowing to:
+ (+) Handle LTDC interrupt request
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Handles LTDC interrupt request.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval HAL status
+ */
+void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc)
+{
+ /* Transfer Error Interrupt management ***************************************/
+ if(__HAL_LTDC_GET_FLAG(hltdc, LTDC_FLAG_TE) != RESET)
+ {
+ if(__HAL_LTDC_GET_IT_SOURCE(hltdc, LTDC_IT_TE) != RESET)
+ {
+ /* Disable the transfer Error interrupt */
+ __HAL_LTDC_DISABLE_IT(hltdc, LTDC_IT_TE);
+
+ /* Clear the transfer error flag */
+ __HAL_LTDC_CLEAR_FLAG(hltdc, LTDC_FLAG_TE);
+
+ /* Update error code */
+ hltdc->ErrorCode |= HAL_LTDC_ERROR_TE;
+
+ /* Change LTDC state */
+ hltdc->State = HAL_LTDC_STATE_ERROR;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ /* Transfer error Callback */
+ HAL_LTDC_ErrorCallback(hltdc);
+ }
+ }
+ /* FIFO underrun Interrupt management ***************************************/
+ if(__HAL_LTDC_GET_FLAG(hltdc, LTDC_FLAG_FU) != RESET)
+ {
+ if(__HAL_LTDC_GET_IT_SOURCE(hltdc, LTDC_IT_FU) != RESET)
+ {
+ /* Disable the FIFO underrun interrupt */
+ __HAL_LTDC_DISABLE_IT(hltdc, LTDC_IT_FU);
+
+ /* Clear the FIFO underrun flag */
+ __HAL_LTDC_CLEAR_FLAG(hltdc, LTDC_FLAG_FU);
+
+ /* Update error code */
+ hltdc->ErrorCode |= HAL_LTDC_ERROR_FU;
+
+ /* Change LTDC state */
+ hltdc->State = HAL_LTDC_STATE_ERROR;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ /* Transfer error Callback */
+ HAL_LTDC_ErrorCallback(hltdc);
+ }
+ }
+ /* Line Interrupt management ************************************************/
+ if(__HAL_LTDC_GET_FLAG(hltdc, LTDC_FLAG_LI) != RESET)
+ {
+ if(__HAL_LTDC_GET_IT_SOURCE(hltdc, LTDC_IT_LI) != RESET)
+ {
+ /* Disable the Line interrupt */
+ __HAL_LTDC_DISABLE_IT(hltdc, LTDC_IT_LI);
+
+ /* Clear the Line interrupt flag */
+ __HAL_LTDC_CLEAR_FLAG(hltdc, LTDC_FLAG_LI);
+
+ /* Change LTDC state */
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ /* Line interrupt Callback */
+ HAL_LTDC_LineEventCallback(hltdc);
+ }
+ }
+}
+
+/**
+ * @brief Error LTDC callback.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval None
+ */
+__weak void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hltdc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LTDC_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Line Event callback.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval None
+ */
+__weak void HAL_LTDC_LineEventCallback(LTDC_HandleTypeDef *hltdc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hltdc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_LTDC_LineEventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_Exported_Functions_Group3 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure the LTDC foreground or/and background parameters.
+ (+) Set the active layer.
+ (+) Configure the color keying.
+ (+) Configure the C-LUT.
+ (+) Enable / Disable the color keying.
+ (+) Enable / Disable the C-LUT.
+ (+) Update the layer position.
+ (+) Update the layer size.
+ (+) Update pixel format on the fly.
+ (+) Update transparency on the fly.
+ (+) Update address on the fly.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configure the LTDC Layer according to the specified
+ * parameters in the LTDC_InitTypeDef and create the associated handle.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param pLayerCfg: pointer to a LTDC_LayerCfgTypeDef structure that contains
+ * the configuration information for the Layer.
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx)
+{
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+ assert_param(IS_LTDC_PIXEL_FORMAT(pLayerCfg->PixelFormat));
+ assert_param(IS_LTDC_BLENDING_FACTOR1(pLayerCfg->BlendingFactor1));
+ assert_param(IS_LTDC_BLENDING_FACTOR2(pLayerCfg->BlendingFactor2));
+ assert_param(IS_LTDC_HCONFIGST(pLayerCfg->WindowX0));
+ assert_param(IS_LTDC_HCONFIGSP(pLayerCfg->WindowX1));
+ assert_param(IS_LTDC_VCONFIGST(pLayerCfg->WindowY0));
+ assert_param(IS_LTDC_VCONFIGSP(pLayerCfg->WindowY1));
+ assert_param(IS_LTDC_ALPHA(pLayerCfg->Alpha0));
+ assert_param(IS_LTDC_CFBLL(pLayerCfg->ImageWidth));
+ assert_param(IS_LTDC_CFBLNBR(pLayerCfg->ImageHeight));
+
+ /* Copy new layer configuration into handle structure */
+ hltdc->LayerCfg[LayerIdx] = *pLayerCfg;
+
+ /* Configure the LTDC Layer */
+ LTDC_SetConfig(hltdc, pLayerCfg, LayerIdx);
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Initialize the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the color keying.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param RGBValue: the color key value
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx)
+{
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+
+ /* Configures the default color values */
+ LTDC_LAYER(hltdc, LayerIdx)->CKCR &= ~(LTDC_LxCKCR_CKBLUE | LTDC_LxCKCR_CKGREEN | LTDC_LxCKCR_CKRED);
+ LTDC_LAYER(hltdc, LayerIdx)->CKCR = RGBValue;
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Load the color lookup table.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param pCLUT: pointer to the color lookup table address.
+ * @param CLUTSize: the color lookup table size.
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_ConfigCLUT(LTDC_HandleTypeDef *hltdc, uint32_t *pCLUT, uint32_t CLUTSize, uint32_t LayerIdx)
+{
+ uint32_t tmp = 0U;
+ uint32_t counter = 0U;
+ uint32_t pcounter = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+
+ for(counter = 0U; (counter < CLUTSize); counter++)
+ {
+ if(hltdc->LayerCfg[LayerIdx].PixelFormat == LTDC_PIXEL_FORMAT_AL44)
+ {
+ tmp = (((counter + 16U*counter) << 24U) | ((uint32_t)(*pCLUT) & 0xFFU) | ((uint32_t)(*pCLUT) & 0xFF00U) | ((uint32_t)(*pCLUT) & 0xFF0000U));
+ }
+ else
+ {
+ tmp = ((counter << 24U) | ((uint32_t)(*pCLUT) & 0xFFU) | ((uint32_t)(*pCLUT) & 0xFF00U) | ((uint32_t)(*pCLUT) & 0xFF0000U));
+ }
+ pcounter = (uint32_t)pCLUT + sizeof(*pCLUT);
+ pCLUT = (uint32_t *)pcounter;
+
+ /* Specifies the C-LUT address and RGB value */
+ LTDC_LAYER(hltdc, LayerIdx)->CLUTWR = tmp;
+ }
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enable the color keying.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_EnableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
+{
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+
+ /* Enable LTDC color keying by setting COLKEN bit */
+ LTDC_LAYER(hltdc, LayerIdx)->CR |= (uint32_t)LTDC_LxCR_COLKEN;
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disable the color keying.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_DisableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
+{
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+
+ /* Disable LTDC color keying by setting COLKEN bit */
+ LTDC_LAYER(hltdc, LayerIdx)->CR &= ~(uint32_t)LTDC_LxCR_COLKEN;
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enable the color lookup table.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_EnableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
+{
+
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+
+ /* Disable LTDC color lookup table by setting CLUTEN bit */
+ LTDC_LAYER(hltdc, LayerIdx)->CR |= (uint32_t)LTDC_LxCR_CLUTEN;
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disable the color lookup table.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_DisableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
+{
+
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+
+ /* Disable LTDC color lookup table by setting CLUTEN bit */
+ LTDC_LAYER(hltdc, LayerIdx)->CR &= ~(uint32_t)LTDC_LxCR_CLUTEN;
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables Dither.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc)
+{
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Enable Dither by setting DTEN bit */
+ LTDC->GCR |= (uint32_t)LTDC_GCR_DTEN;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables Dither.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc)
+{
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Disable Dither by setting DTEN bit */
+ LTDC->GCR &= ~(uint32_t)LTDC_GCR_DTEN;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the LTDC window size.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param XSize: LTDC Pixel per line
+ * @param YSize: LTDC Line number
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx)
+{
+ LTDC_LayerCfgTypeDef *pLayerCfg;
+
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Get layer configuration from handle structure */
+ pLayerCfg = &hltdc->LayerCfg[LayerIdx];
+
+ /* Check the parameters (Layers parameters)*/
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+ assert_param(IS_LTDC_HCONFIGST(pLayerCfg->WindowX0));
+ assert_param(IS_LTDC_HCONFIGSP(pLayerCfg->WindowX1));
+ assert_param(IS_LTDC_VCONFIGST(pLayerCfg->WindowY0));
+ assert_param(IS_LTDC_VCONFIGSP(pLayerCfg->WindowY1));
+ assert_param(IS_LTDC_CFBLL(XSize));
+ assert_param(IS_LTDC_CFBLNBR(YSize));
+
+ /* update horizontal start/stop */
+ pLayerCfg->WindowX0 = 0U;
+ pLayerCfg->WindowX1 = XSize + pLayerCfg->WindowX0;
+
+ /* update vertical start/stop */
+ pLayerCfg->WindowY0 = 0U;
+ pLayerCfg->WindowY1 = YSize + pLayerCfg->WindowY0;
+
+ /* Reconfigures the color frame buffer pitch in byte */
+ pLayerCfg->ImageWidth = XSize;
+
+ /* Reconfigures the frame buffer line number */
+ pLayerCfg->ImageHeight = YSize;
+
+ /* Set LTDC parameters */
+ LTDC_SetConfig(hltdc, pLayerCfg, LayerIdx);
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the LTDC window position.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param X0: LTDC window X offset
+ * @param Y0: LTDC window Y offset
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx)
+{
+ LTDC_LayerCfgTypeDef *pLayerCfg;
+
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Get layer configuration from handle structure */
+ pLayerCfg = &hltdc->LayerCfg[LayerIdx];
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+ assert_param(IS_LTDC_HCONFIGST(pLayerCfg->WindowX0));
+ assert_param(IS_LTDC_HCONFIGSP(pLayerCfg->WindowX1));
+ assert_param(IS_LTDC_VCONFIGST(pLayerCfg->WindowY0));
+ assert_param(IS_LTDC_VCONFIGSP(pLayerCfg->WindowY1));
+
+ /* update horizontal start/stop */
+ pLayerCfg->WindowX0 = X0;
+ pLayerCfg->WindowX1 = X0 + pLayerCfg->ImageWidth;
+
+ /* update vertical start/stop */
+ pLayerCfg->WindowY0 = Y0;
+ pLayerCfg->WindowY1 = Y0 + pLayerCfg->ImageHeight;
+
+ /* Set LTDC parameters */
+ LTDC_SetConfig(hltdc, pLayerCfg, LayerIdx);
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reconfigure the pixel format.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param Pixelformat: new pixel format value.
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_SetPixelFormat(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx)
+{
+ LTDC_LayerCfgTypeDef *pLayerCfg;
+
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+ assert_param(IS_LTDC_PIXEL_FORMAT(Pixelformat));
+
+ /* Get layer configuration from handle structure */
+ pLayerCfg = &hltdc->LayerCfg[LayerIdx];
+
+ /* Reconfigure the pixel format */
+ pLayerCfg->PixelFormat = Pixelformat;
+
+ /* Set LTDC parameters */
+ LTDC_SetConfig(hltdc, pLayerCfg, LayerIdx);
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reconfigure the layer alpha value.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param Alpha: new alpha value.
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx)
+{
+ LTDC_LayerCfgTypeDef *pLayerCfg;
+
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_ALPHA(Alpha));
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+
+ /* Get layer configuration from handle structure */
+ pLayerCfg = &hltdc->LayerCfg[LayerIdx];
+
+ /* Reconfigure the Alpha value */
+ pLayerCfg->Alpha = Alpha;
+
+ /* Set LTDC parameters */
+ LTDC_SetConfig(hltdc, pLayerCfg, LayerIdx);
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+/**
+ * @brief Reconfigure the frame buffer Address.
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param Address: new address value.
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values:
+ * 0 or 1.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_SetAddress(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx)
+{
+ LTDC_LayerCfgTypeDef *pLayerCfg;
+
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+
+ /* Get layer configuration from handle structure */
+ pLayerCfg = &hltdc->LayerCfg[LayerIdx];
+
+ /* Reconfigure the Address */
+ pLayerCfg->FBStartAdress = Address;
+
+ /* Set LTDC parameters */
+ LTDC_SetConfig(hltdc, pLayerCfg, LayerIdx);
+
+ /* Sets the Reload type */
+ hltdc->Instance->SRCR = LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Function used to reconfigure the pitch for specific cases where the attached LayerIdx buffer have a width that is
+ * larger than the one intended to be displayed on screen. Example of a buffer 800x480 attached to layer for which we
+ * want to read and display on screen only a portion 320x240 taken in the center of the buffer. The pitch in pixels
+ * will be in that case 800 pixels and not 320 pixels as initially configured by previous call to HAL_LTDC_ConfigLayer().
+ * Note : this function should be called only after a previous call to HAL_LTDC_ConfigLayer() to modify the default pitch
+ * configured by HAL_LTDC_ConfigLayer() when required (refer to example described just above).
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param LinePitchInPixels: New line pitch in pixels to configure for LTDC layer 'LayerIdx'.
+ * @param LayerIdx: LTDC layer index concerned by the modification of line pitch.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_SetPitch(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx)
+{
+ uint32_t tmp = 0U;
+ uint32_t pitchUpdate = 0U;
+ uint32_t pixelFormat = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LAYER(LayerIdx));
+
+ /* get LayerIdx used pixel format */
+ pixelFormat = hltdc->LayerCfg[LayerIdx].PixelFormat;
+
+ if(pixelFormat == LTDC_PIXEL_FORMAT_ARGB8888)
+ {
+ tmp = 4U;
+ }
+ else if (pixelFormat == LTDC_PIXEL_FORMAT_RGB888)
+ {
+ tmp = 3U;
+ }
+ else if((pixelFormat == LTDC_PIXEL_FORMAT_ARGB4444) || \
+ (pixelFormat == LTDC_PIXEL_FORMAT_RGB565) || \
+ (pixelFormat == LTDC_PIXEL_FORMAT_ARGB1555) || \
+ (pixelFormat == LTDC_PIXEL_FORMAT_AL88))
+ {
+ tmp = 2U;
+ }
+ else
+ {
+ tmp = 1U;
+ }
+
+ pitchUpdate = ((LinePitchInPixels * tmp) << 16U);
+
+ /* Clear previously set standard pitch */
+ LTDC_LAYER(hltdc, LayerIdx)->CFBLR &= ~LTDC_LxCFBLR_CFBP;
+
+ /* Sets the Reload type as immediate update of LTDC pitch configured above */
+ LTDC->SRCR |= LTDC_SRCR_IMR;
+
+ /* Set new line pitch value */
+ LTDC_LAYER(hltdc, LayerIdx)->CFBLR |= pitchUpdate;
+
+ /* Sets the Reload type as immediate update of LTDC pitch configured above */
+ LTDC->SRCR |= LTDC_SRCR_IMR;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Define the position of the line interrupt .
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param Line: Line Interrupt Position.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_ProgramLineEvent(LTDC_HandleTypeDef *hltdc, uint32_t Line)
+{
+ /* Process locked */
+ __HAL_LOCK(hltdc);
+
+ /* Change LTDC peripheral state */
+ hltdc->State = HAL_LTDC_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_LTDC_LIPOS(Line));
+
+ /* Enable the Line interrupt */
+ __HAL_LTDC_ENABLE_IT(hltdc, LTDC_IT_LI);
+
+ /* Sets the Line Interrupt position */
+ LTDC->LIPCR = (uint32_t)Line;
+
+ /* Change the LTDC state*/
+ hltdc->State = HAL_LTDC_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hltdc);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup LTDC_Exported_Functions_Group4 Peripheral State and Errors functions
+ * @brief Peripheral State and Errors functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Check the LTDC state.
+ (+) Get error code.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the LTDC state
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @retval HAL state
+ */
+HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc)
+{
+ return hltdc->State;
+}
+
+/**
+* @brief Return the LTDC error code
+* @param hltdc : pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+* @retval LTDC Error Code
+*/
+uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc)
+{
+ return hltdc->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief Configures the LTDC peripheral
+ * @param hltdc : Pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param pLayerCfg: Pointer LTDC Layer Configuration structure
+ * @param LayerIdx: LTDC Layer index.
+ * This parameter can be one of the following values: 0 or 1
+ * @retval None
+ */
+static void LTDC_SetConfig(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx)
+{
+ uint32_t tmp = 0U;
+ uint32_t tmp1 = 0U;
+ uint32_t tmp2 = 0U;
+
+ /* Configures the horizontal start and stop position */
+ tmp = ((pLayerCfg->WindowX1 + ((hltdc->Instance->BPCR & LTDC_BPCR_AHBP) >> 16U)) << 16U);
+ LTDC_LAYER(hltdc, LayerIdx)->WHPCR &= ~(LTDC_LxWHPCR_WHSTPOS | LTDC_LxWHPCR_WHSPPOS);
+ LTDC_LAYER(hltdc, LayerIdx)->WHPCR = ((pLayerCfg->WindowX0 + ((hltdc->Instance->BPCR & LTDC_BPCR_AHBP) >> 16U) + 1U) | tmp);
+
+ /* Configures the vertical start and stop position */
+ tmp = ((pLayerCfg->WindowY1 + (hltdc->Instance->BPCR & LTDC_BPCR_AVBP)) << 16U);
+ LTDC_LAYER(hltdc, LayerIdx)->WVPCR &= ~(LTDC_LxWVPCR_WVSTPOS | LTDC_LxWVPCR_WVSPPOS);
+ LTDC_LAYER(hltdc, LayerIdx)->WVPCR = ((pLayerCfg->WindowY0 + (hltdc->Instance->BPCR & LTDC_BPCR_AVBP) + 1U) | tmp);
+
+ /* Specifies the pixel format */
+ LTDC_LAYER(hltdc, LayerIdx)->PFCR &= ~(LTDC_LxPFCR_PF);
+ LTDC_LAYER(hltdc, LayerIdx)->PFCR = (pLayerCfg->PixelFormat);
+
+ /* Configures the default color values */
+ tmp = ((uint32_t)(pLayerCfg->Backcolor.Green) << 8U);
+ tmp1 = ((uint32_t)(pLayerCfg->Backcolor.Red) << 16U);
+ tmp2 = (pLayerCfg->Alpha0 << 24U);
+ LTDC_LAYER(hltdc, LayerIdx)->DCCR &= ~(LTDC_LxDCCR_DCBLUE | LTDC_LxDCCR_DCGREEN | LTDC_LxDCCR_DCRED | LTDC_LxDCCR_DCALPHA);
+ LTDC_LAYER(hltdc, LayerIdx)->DCCR = (pLayerCfg->Backcolor.Blue | tmp | tmp1 | tmp2);
+
+ /* Specifies the constant alpha value */
+ LTDC_LAYER(hltdc, LayerIdx)->CACR &= ~(LTDC_LxCACR_CONSTA);
+ LTDC_LAYER(hltdc, LayerIdx)->CACR = (pLayerCfg->Alpha);
+
+ /* Specifies the blending factors */
+ LTDC_LAYER(hltdc, LayerIdx)->BFCR &= ~(LTDC_LxBFCR_BF2 | LTDC_LxBFCR_BF1);
+ LTDC_LAYER(hltdc, LayerIdx)->BFCR = (pLayerCfg->BlendingFactor1 | pLayerCfg->BlendingFactor2);
+
+ /* Configures the color frame buffer start address */
+ LTDC_LAYER(hltdc, LayerIdx)->CFBAR &= ~(LTDC_LxCFBAR_CFBADD);
+ LTDC_LAYER(hltdc, LayerIdx)->CFBAR = (pLayerCfg->FBStartAdress);
+
+ if(pLayerCfg->PixelFormat == LTDC_PIXEL_FORMAT_ARGB8888)
+ {
+ tmp = 4U;
+ }
+ else if (pLayerCfg->PixelFormat == LTDC_PIXEL_FORMAT_RGB888)
+ {
+ tmp = 3U;
+ }
+ else if((pLayerCfg->PixelFormat == LTDC_PIXEL_FORMAT_ARGB4444) || \
+ (pLayerCfg->PixelFormat == LTDC_PIXEL_FORMAT_RGB565) || \
+ (pLayerCfg->PixelFormat == LTDC_PIXEL_FORMAT_ARGB1555) || \
+ (pLayerCfg->PixelFormat == LTDC_PIXEL_FORMAT_AL88))
+ {
+ tmp = 2U;
+ }
+ else
+ {
+ tmp = 1U;
+ }
+
+ /* Configures the color frame buffer pitch in byte */
+ LTDC_LAYER(hltdc, LayerIdx)->CFBLR &= ~(LTDC_LxCFBLR_CFBLL | LTDC_LxCFBLR_CFBP);
+ LTDC_LAYER(hltdc, LayerIdx)->CFBLR = (((pLayerCfg->ImageWidth * tmp) << 16U) | (((pLayerCfg->WindowX1 - pLayerCfg->WindowX0) * tmp) + 3U));
+
+ /* Configures the frame buffer line number */
+ LTDC_LAYER(hltdc, LayerIdx)->CFBLNR &= ~(LTDC_LxCFBLNR_CFBLNBR);
+ LTDC_LAYER(hltdc, LayerIdx)->CFBLNR = (pLayerCfg->ImageHeight);
+
+ /* Enable LTDC_Layer by setting LEN bit */
+ LTDC_LAYER(hltdc, LayerIdx)->CR |= (uint32_t)LTDC_LxCR_LEN;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_LTDC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_ltdc_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_ltdc_ex.c
new file mode 100644
index 0000000..452fc5c
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_ltdc_ex.c
@@ -0,0 +1,164 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_ltdc_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief LTDC Extension HAL module driver.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+/** @defgroup LTDCEx LTDCEx
+ * @brief LTDC HAL module driver
+ * @{
+ */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup LTDCEx_Exported_Functions LTDC Extended Exported Functions
+ * @{
+ */
+
+/** @defgroup LTDCEx_Exported_Functions_Group1 Initialization and Configuration functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize and configure the LTDC
+
+@endverbatim
+ * @{
+ */
+#if defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Retrieve common parameters from DSI Video mode configuration structure
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param VidCfg: pointer to a DSI_VidCfgTypeDef structure that contains
+ * the DSI video mode configuration parameters
+ * @note The implementation of this function is taking into account the LTDC
+ * polarities inversion as described in the current LTDC specification
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_StructInitFromVideoConfig(LTDC_HandleTypeDef* hltdc, DSI_VidCfgTypeDef *VidCfg)
+{
+ /* Retrieve signal polarities from DSI */
+
+ /* The following polarities are inverted:
+ LTDC_DEPOLARITY_AL <-> LTDC_DEPOLARITY_AH
+ LTDC_VSPOLARITY_AL <-> LTDC_VSPOLARITY_AH
+ LTDC_HSPOLARITY_AL <-> LTDC_HSPOLARITY_AH)*/
+
+ /* Note 1 : Code in line w/ Current LTDC specification */
+ hltdc->Init.DEPolarity = (VidCfg->DEPolarity == DSI_DATA_ENABLE_ACTIVE_HIGH) ? LTDC_DEPOLARITY_AL : LTDC_DEPOLARITY_AH;
+ hltdc->Init.VSPolarity = (VidCfg->VSPolarity == DSI_VSYNC_ACTIVE_HIGH) ? LTDC_VSPOLARITY_AL : LTDC_VSPOLARITY_AH;
+ hltdc->Init.HSPolarity = (VidCfg->HSPolarity == DSI_HSYNC_ACTIVE_HIGH) ? LTDC_HSPOLARITY_AL : LTDC_HSPOLARITY_AH;
+
+ /* Note 2: Code to be used in case LTDC polarities inversion updated in the specification */
+ /* hltdc->Init.DEPolarity = VidCfg->DEPolarity << 29;
+ hltdc->Init.VSPolarity = VidCfg->VSPolarity << 29;
+ hltdc->Init.HSPolarity = VidCfg->HSPolarity << 29; */
+
+ /* Retrieve vertical timing parameters from DSI */
+ hltdc->Init.VerticalSync = VidCfg->VerticalSyncActive - 1U;
+ hltdc->Init.AccumulatedVBP = VidCfg->VerticalSyncActive + VidCfg->VerticalBackPorch - 1U;
+ hltdc->Init.AccumulatedActiveH = VidCfg->VerticalSyncActive + VidCfg->VerticalBackPorch + VidCfg->VerticalActive - 1U;
+ hltdc->Init.TotalHeigh = VidCfg->VerticalSyncActive + VidCfg->VerticalBackPorch + VidCfg->VerticalActive + VidCfg->VerticalFrontPorch - 1U;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Retrieve common parameters from DSI Adapted command mode configuration structure
+ * @param hltdc: pointer to a LTDC_HandleTypeDef structure that contains
+ * the configuration information for the LTDC.
+ * @param CmdCfg: pointer to a DSI_CmdCfgTypeDef structure that contains
+ * the DSI command mode configuration parameters
+ * @note The implementation of this function is taking into account the LTDC
+ * polarities inversion as described in the current LTDC specification
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LTDC_StructInitFromAdaptedCommandConfig(LTDC_HandleTypeDef* hltdc, DSI_CmdCfgTypeDef *CmdCfg)
+{
+ /* Retrieve signal polarities from DSI */
+
+ /* The following polarities are inverted:
+ LTDC_DEPOLARITY_AL <-> LTDC_DEPOLARITY_AH
+ LTDC_VSPOLARITY_AL <-> LTDC_VSPOLARITY_AH
+ LTDC_HSPOLARITY_AL <-> LTDC_HSPOLARITY_AH)*/
+
+ /* Note 1 : Code in line w/ Current LTDC specification */
+ hltdc->Init.DEPolarity = (CmdCfg->DEPolarity == DSI_DATA_ENABLE_ACTIVE_HIGH) ? LTDC_DEPOLARITY_AL : LTDC_DEPOLARITY_AH;
+ hltdc->Init.VSPolarity = (CmdCfg->VSPolarity == DSI_VSYNC_ACTIVE_HIGH) ? LTDC_VSPOLARITY_AL : LTDC_VSPOLARITY_AH;
+ hltdc->Init.HSPolarity = (CmdCfg->HSPolarity == DSI_HSYNC_ACTIVE_HIGH) ? LTDC_HSPOLARITY_AL : LTDC_HSPOLARITY_AH;
+
+ /* Note 2: Code to be used in case LTDC polarities inversion updated in the specification */
+ /* hltdc->Init.DEPolarity = CmdCfg->DEPolarity << 29;
+ hltdc->Init.VSPolarity = CmdCfg->VSPolarity << 29;
+ hltdc->Init.HSPolarity = CmdCfg->HSPolarity << 29; */
+
+ return HAL_OK;
+}
+#endif /* STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_DCMI_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_msp_template._c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_msp_template._c
new file mode 100644
index 0000000..30609fe
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_msp_template._c
@@ -0,0 +1,130 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_msp_template.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief This file contains the HAL System and Peripheral (PPP) MSP initialization
+ * and de-initialization functions.
+ * It should be copied to the application folder and renamed into 'stm32f4xx_hal_msp.c'.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-prototypes"
+#endif
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup HAL_MSP HAL MSP
+ * @brief HAL MSP module.
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup HAL_MSP_Private_Functions HAL MSP Private Functions
+ * @{
+ */
+
+/**
+ * @brief Initializes the Global MSP.
+ * @note This function is called from HAL_Init() function to perform system
+ * level initialization (GPIOs, clock, DMA, interrupt).
+ * @retval None
+ */
+void HAL_MspInit(void)
+{
+
+}
+
+/**
+ * @brief DeInitializes the Global MSP.
+ * @note This functiona is called from HAL_DeInit() function to perform system
+ * level de-initialization (GPIOs, clock, DMA, interrupt).
+ * @retval None
+ */
+void HAL_MspDeInit(void)
+{
+
+}
+
+/**
+ * @brief Initializes the PPP MSP.
+ * @note This functiona is called from HAL_PPP_Init() function to perform
+ * peripheral(PPP) system level initialization (GPIOs, clock, DMA, interrupt)
+ * @retval None
+ */
+void HAL_PPP_MspInit(void)
+{
+
+}
+
+/**
+ * @brief DeInitializes the PPP MSP.
+ * @note This functiona is called from HAL_PPP_DeInit() function to perform
+ * peripheral(PPP) system level de-initialization (GPIOs, clock, DMA, interrupt)
+ * @retval None
+ */
+void HAL_PPP_MspDeInit(void)
+{
+
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_nand.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_nand.c
new file mode 100644
index 0000000..0ce13db
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_nand.c
@@ -0,0 +1,1130 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_nand.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief NAND HAL module driver.
+ * This file provides a generic firmware to drive NAND memories mounted
+ * as external device.
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ This driver is a generic layered driver which contains a set of APIs used to
+ control NAND flash memories. It uses the FMC/FSMC layer functions to interface
+ with NAND devices. This driver is used as follows:
+
+ (+) NAND flash memory configuration sequence using the function HAL_NAND_Init()
+ with control and timing parameters for both common and attribute spaces.
+
+ (+) Read NAND flash memory maker and device IDs using the function
+ HAL_NAND_Read_ID(). The read information is stored in the NAND_ID_TypeDef
+ structure declared by the function caller.
+
+ (+) Access NAND flash memory by read/write operations using the functions
+ HAL_NAND_Read_Page()/HAL_NAND_Read_SpareArea(), HAL_NAND_Write_Page()/HAL_NAND_Write_SpareArea()
+ to read/write page(s)/spare area(s). These functions use specific device
+ information (Block, page size..) predefined by the user in the HAL_NAND_Info_TypeDef
+ structure. The read/write address information is contained by the Nand_Address_Typedef
+ structure passed as parameter.
+
+ (+) Perform NAND flash Reset chip operation using the function HAL_NAND_Reset().
+
+ (+) Perform NAND flash erase block operation using the function HAL_NAND_Erase_Block().
+ The erase block address information is contained in the Nand_Address_Typedef
+ structure passed as parameter.
+
+ (+) Read the NAND flash status operation using the function HAL_NAND_Read_Status().
+
+ (+) You can also control the NAND device by calling the control APIs HAL_NAND_ECC_Enable()/
+ HAL_NAND_ECC_Disable() to respectively enable/disable the ECC code correction
+ feature or the function HAL_NAND_GetECC() to get the ECC correction code.
+
+ (+) You can monitor the NAND device HAL state by calling the function
+ HAL_NAND_GetState()
+
+ [..]
+ (@) This driver is a set of generic APIs which handle standard NAND flash operations.
+ If a NAND flash device contains different operations and/or implementations,
+ it should be implemented separately.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+
+#ifdef HAL_NAND_MODULE_ENABLED
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/** @defgroup NAND NAND
+ * @brief NAND HAL module driver
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup NAND_Private_Constants NAND Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup NAND_Private_Macros NAND Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup NAND_Exported_Functions NAND Exported Functions
+ * @{
+ */
+
+/** @defgroup NAND_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### NAND Initialization and de-initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to initialize/de-initialize
+ the NAND memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Perform NAND memory Initialization sequence
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @param ComSpace_Timing: pointer to Common space timing structure
+ * @param AttSpace_Timing: pointer to Attribute space timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_Init(NAND_HandleTypeDef *hnand, FMC_NAND_PCC_TimingTypeDef *ComSpace_Timing, FMC_NAND_PCC_TimingTypeDef *AttSpace_Timing)
+{
+ /* Check the NAND handle state */
+ if(hnand == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ if(hnand->State == HAL_NAND_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hnand->Lock = HAL_UNLOCKED;
+ /* Initialize the low level hardware (MSP) */
+ HAL_NAND_MspInit(hnand);
+ }
+
+ /* Initialize NAND control Interface */
+ FMC_NAND_Init(hnand->Instance, &(hnand->Init));
+
+ /* Initialize NAND common space timing Interface */
+ FMC_NAND_CommonSpace_Timing_Init(hnand->Instance, ComSpace_Timing, hnand->Init.NandBank);
+
+ /* Initialize NAND attribute space timing Interface */
+ FMC_NAND_AttributeSpace_Timing_Init(hnand->Instance, AttSpace_Timing, hnand->Init.NandBank);
+
+ /* Enable the NAND device */
+ __FMC_NAND_ENABLE(hnand->Instance, hnand->Init.NandBank);
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Perform NAND memory De-Initialization sequence
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_DeInit(NAND_HandleTypeDef *hnand)
+{
+ /* Initialize the low level hardware (MSP) */
+ HAL_NAND_MspDeInit(hnand);
+
+ /* Configure the NAND registers with their reset values */
+ FMC_NAND_DeInit(hnand->Instance, hnand->Init.NandBank);
+
+ /* Reset the NAND controller state */
+ hnand->State = HAL_NAND_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hnand);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief NAND MSP Init
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval None
+ */
+__weak void HAL_NAND_MspInit(NAND_HandleTypeDef *hnand)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hnand);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_NAND_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief NAND MSP DeInit
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval None
+ */
+__weak void HAL_NAND_MspDeInit(NAND_HandleTypeDef *hnand)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hnand);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_NAND_MspDeInit could be implemented in the user file
+ */
+}
+
+
+/**
+ * @brief This function handles NAND device interrupt request.
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval HAL status
+*/
+void HAL_NAND_IRQHandler(NAND_HandleTypeDef *hnand)
+{
+ /* Check NAND interrupt Rising edge flag */
+ if(__FMC_NAND_GET_FLAG(hnand->Instance, hnand->Init.NandBank, FMC_FLAG_RISING_EDGE))
+ {
+ /* NAND interrupt callback*/
+ HAL_NAND_ITCallback(hnand);
+
+ /* Clear NAND interrupt Rising edge pending bit */
+ __FMC_NAND_CLEAR_FLAG(hnand->Instance, hnand->Init.NandBank, FMC_FLAG_RISING_EDGE);
+ }
+
+ /* Check NAND interrupt Level flag */
+ if(__FMC_NAND_GET_FLAG(hnand->Instance, hnand->Init.NandBank, FMC_FLAG_LEVEL))
+ {
+ /* NAND interrupt callback*/
+ HAL_NAND_ITCallback(hnand);
+
+ /* Clear NAND interrupt Level pending bit */
+ __FMC_NAND_CLEAR_FLAG(hnand->Instance, hnand->Init.NandBank, FMC_FLAG_LEVEL);
+ }
+
+ /* Check NAND interrupt Falling edge flag */
+ if(__FMC_NAND_GET_FLAG(hnand->Instance, hnand->Init.NandBank, FMC_FLAG_FALLING_EDGE))
+ {
+ /* NAND interrupt callback*/
+ HAL_NAND_ITCallback(hnand);
+
+ /* Clear NAND interrupt Falling edge pending bit */
+ __FMC_NAND_CLEAR_FLAG(hnand->Instance, hnand->Init.NandBank, FMC_FLAG_FALLING_EDGE);
+ }
+
+ /* Check NAND interrupt FIFO empty flag */
+ if(__FMC_NAND_GET_FLAG(hnand->Instance, hnand->Init.NandBank, FMC_FLAG_FEMPT))
+ {
+ /* NAND interrupt callback*/
+ HAL_NAND_ITCallback(hnand);
+
+ /* Clear NAND interrupt FIFO empty pending bit */
+ __FMC_NAND_CLEAR_FLAG(hnand->Instance, hnand->Init.NandBank, FMC_FLAG_FEMPT);
+ }
+
+}
+
+/**
+ * @brief NAND interrupt feature callback
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval None
+ */
+__weak void HAL_NAND_ITCallback(NAND_HandleTypeDef *hnand)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hnand);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_NAND_ITCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup NAND_Exported_Functions_Group2 Input and Output functions
+ * @brief Input Output and memory control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### NAND Input and Output functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to use and control the NAND
+ memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Read the NAND memory electronic signature
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @param pNAND_ID: NAND ID structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_Read_ID(NAND_HandleTypeDef *hnand, NAND_IDTypeDef *pNAND_ID)
+{
+ __IO uint32_t data = 0U;
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnand);
+
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Identify the device address */
+ if(hnand->Init.NandBank == FMC_NAND_BANK2)
+ {
+ deviceaddress = NAND_DEVICE1;
+ }
+ else
+ {
+ deviceaddress = NAND_DEVICE2;
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Send Read ID command sequence */
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_READID;
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = 0x00U;
+
+ /* Read the electronic signature from NAND flash */
+ data = *(__IO uint32_t *)deviceaddress;
+
+ /* Return the data read */
+ pNAND_ID->Maker_Id = ADDR_1ST_CYCLE(data);
+ pNAND_ID->Device_Id = ADDR_2ND_CYCLE(data);
+ pNAND_ID->Third_Id = ADDR_3RD_CYCLE(data);
+ pNAND_ID->Fourth_Id = ADDR_4TH_CYCLE(data);
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnand);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief NAND memory reset
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_Reset(NAND_HandleTypeDef *hnand)
+{
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnand);
+
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Identify the device address */
+ if(hnand->Init.NandBank == FMC_NAND_BANK2)
+ {
+ deviceaddress = NAND_DEVICE1;
+ }
+ else
+ {
+ deviceaddress = NAND_DEVICE2;
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Send NAND reset command */
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = 0xFFU;
+
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnand);
+
+ return HAL_OK;
+
+}
+
+/**
+ * @brief Read Page(s) from NAND memory block
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @param pAddress : pointer to NAND address structure
+ * @param pBuffer : pointer to destination read buffer
+ * @param NumPageToRead : number of pages to read from block
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_Read_Page(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress, uint8_t *pBuffer, uint32_t NumPageToRead)
+{
+ __IO uint32_t index = 0U;
+ uint32_t deviceaddress = 0U, size = 0U, numpagesread = 0U, addressstatus = NAND_VALID_ADDRESS;
+ NAND_AddressTypeDef nandaddress;
+ uint32_t addressoffset = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnand);
+
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Identify the device address */
+ if(hnand->Init.NandBank == FMC_NAND_BANK2)
+ {
+ deviceaddress = NAND_DEVICE1;
+ }
+ else
+ {
+ deviceaddress = NAND_DEVICE2;
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Save the content of pAddress as it will be modified */
+ nandaddress.Block = pAddress->Block;
+ nandaddress.Page = pAddress->Page;
+ nandaddress.Zone = pAddress->Zone;
+
+ /* Page(s) read loop */
+ while((NumPageToRead != 0U) && (addressstatus == NAND_VALID_ADDRESS))
+ {
+ /* update the buffer size */
+ size = hnand->Info.PageSize + ((hnand->Info.PageSize) * numpagesread);
+
+ /* Get the address offset */
+ addressoffset = ARRAY_ADDRESS(&nandaddress, hnand);
+
+ /* Send read page command sequence */
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_AREA_A;
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = 0x00U;
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_1ST_CYCLE(addressoffset);
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_2ND_CYCLE(addressoffset);
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_3RD_CYCLE(addressoffset);
+
+ /* for 512 and 1 GB devices, 4th cycle is required */
+ if(hnand->Info.BlockNbr >= 1024U)
+ {
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_4TH_CYCLE(addressoffset);
+ }
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_AREA_TRUE1;
+
+ /* Get Data into Buffer */
+ for(; index < size; index++)
+ {
+ *(uint8_t *)pBuffer++ = *(uint8_t *)deviceaddress;
+ }
+
+ /* Increment read pages number */
+ numpagesread++;
+
+ /* Decrement pages to read */
+ NumPageToRead--;
+
+ /* Increment the NAND address */
+ addressstatus = HAL_NAND_Address_Inc(hnand, &nandaddress);
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnand);
+
+ return HAL_OK;
+
+}
+
+/**
+ * @brief Write Page(s) to NAND memory block
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @param pAddress : pointer to NAND address structure
+ * @param pBuffer : pointer to source buffer to write
+ * @param NumPageToWrite : number of pages to write to block
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_Write_Page(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress, uint8_t *pBuffer, uint32_t NumPageToWrite)
+{
+ __IO uint32_t index = 0U;
+ uint32_t tickstart = 0U;
+ uint32_t deviceaddress = 0U , size = 0U, numpageswritten = 0U, addressstatus = NAND_VALID_ADDRESS;
+ NAND_AddressTypeDef nandaddress;
+ uint32_t addressoffset = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnand);
+
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Identify the device address */
+ if(hnand->Init.NandBank == FMC_NAND_BANK2)
+ {
+ deviceaddress = NAND_DEVICE1;
+ }
+ else
+ {
+ deviceaddress = NAND_DEVICE2;
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Save the content of pAddress as it will be modified */
+ nandaddress.Block = pAddress->Block;
+ nandaddress.Page = pAddress->Page;
+ nandaddress.Zone = pAddress->Zone;
+
+ /* Page(s) write loop */
+ while((NumPageToWrite != 0U) && (addressstatus == NAND_VALID_ADDRESS))
+ {
+ /* update the buffer size */
+ size = hnand->Info.PageSize + ((hnand->Info.PageSize) * numpageswritten);
+
+ /* Get the address offset */
+ addressoffset = ARRAY_ADDRESS(&nandaddress, hnand);
+
+ /* Send write page command sequence */
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_AREA_A;
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_WRITE0;
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = 0x00U;
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_1ST_CYCLE(addressoffset);
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_2ND_CYCLE(addressoffset);
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_3RD_CYCLE(addressoffset);
+
+ /* for 512 and 1 GB devices, 4th cycle is required */
+ if(hnand->Info.BlockNbr >= 1024U)
+ {
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_4TH_CYCLE(addressoffset);
+ }
+
+ /* Write data to memory */
+ for(; index < size; index++)
+ {
+ *(__IO uint8_t *)deviceaddress = *(uint8_t *)pBuffer++;
+ }
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_WRITE_TRUE1;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Read status until NAND is ready */
+ while(HAL_NAND_Read_Status(hnand) != NAND_READY)
+ {
+ if((HAL_GetTick() - tickstart ) > NAND_WRITE_TIMEOUT)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Increment written pages number */
+ numpageswritten++;
+
+ /* Decrement pages to write */
+ NumPageToWrite--;
+
+ /* Increment the NAND address */
+ addressstatus = HAL_NAND_Address_Inc(hnand, &nandaddress);
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnand);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Read Spare area(s) from NAND memory
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @param pAddress : pointer to NAND address structure
+ * @param pBuffer: pointer to source buffer to write
+ * @param NumSpareAreaToRead: Number of spare area to read
+ * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_NAND_Read_SpareArea(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress, uint8_t *pBuffer, uint32_t NumSpareAreaToRead)
+{
+ __IO uint32_t index = 0U;
+ uint32_t deviceaddress = 0U, size = 0U, num_spare_area_read = 0U, addressstatus = NAND_VALID_ADDRESS;
+ NAND_AddressTypeDef nandaddress;
+ uint32_t addressoffset = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnand);
+
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Identify the device address */
+ if(hnand->Init.NandBank == FMC_NAND_BANK2)
+ {
+ deviceaddress = NAND_DEVICE1;
+ }
+ else
+ {
+ deviceaddress = NAND_DEVICE2;
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Save the content of pAddress as it will be modified */
+ nandaddress.Block = pAddress->Block;
+ nandaddress.Page = pAddress->Page;
+ nandaddress.Zone = pAddress->Zone;
+
+ /* Spare area(s) read loop */
+ while((NumSpareAreaToRead != 0U) && (addressstatus == NAND_VALID_ADDRESS))
+ {
+ /* update the buffer size */
+ size = (hnand->Info.SpareAreaSize) + ((hnand->Info.SpareAreaSize) * num_spare_area_read);
+
+ /* Get the address offset */
+ addressoffset = ARRAY_ADDRESS(&nandaddress, hnand);
+
+ /* Send read spare area command sequence */
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_AREA_C;
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = 0x00U;
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_1ST_CYCLE(addressoffset);
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_2ND_CYCLE(addressoffset);
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_3RD_CYCLE(addressoffset);
+
+ /* for 512 and 1 GB devices, 4th cycle is required */
+ if(hnand->Info.BlockNbr >= 1024U)
+ {
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_4TH_CYCLE(addressoffset);
+ }
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_AREA_TRUE1;
+
+ /* Get Data into Buffer */
+ for(; index < size; index++)
+ {
+ *(uint8_t *)pBuffer++ = *(uint8_t *)deviceaddress;
+ }
+
+ /* Increment read spare areas number */
+ num_spare_area_read++;
+
+ /* Decrement spare areas to read */
+ NumSpareAreaToRead--;
+
+ /* Increment the NAND address */
+ addressstatus = HAL_NAND_Address_Inc(hnand, &nandaddress);
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnand);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Write Spare area(s) to NAND memory
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @param pAddress : pointer to NAND address structure
+ * @param pBuffer : pointer to source buffer to write
+ * @param NumSpareAreaTowrite : number of spare areas to write to block
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_Write_SpareArea(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress, uint8_t *pBuffer, uint32_t NumSpareAreaTowrite)
+{
+ __IO uint32_t index = 0U;
+ uint32_t tickstart = 0U;
+ uint32_t deviceaddress = 0U, size = 0U, num_spare_area_written = 0U, addressstatus = NAND_VALID_ADDRESS;
+ NAND_AddressTypeDef nandaddress;
+ uint32_t addressoffset = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnand);
+
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Identify the device address */
+ if(hnand->Init.NandBank == FMC_NAND_BANK2)
+ {
+ deviceaddress = NAND_DEVICE1;
+ }
+ else
+ {
+ deviceaddress = NAND_DEVICE2;
+ }
+
+ /* Update the FMC_NAND controller state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Save the content of pAddress as it will be modified */
+ nandaddress.Block = pAddress->Block;
+ nandaddress.Page = pAddress->Page;
+ nandaddress.Zone = pAddress->Zone;
+
+ /* Spare area(s) write loop */
+ while((NumSpareAreaTowrite != 0U) && (addressstatus == NAND_VALID_ADDRESS))
+ {
+ /* update the buffer size */
+ size = (hnand->Info.SpareAreaSize) + ((hnand->Info.SpareAreaSize) * num_spare_area_written);
+
+ /* Get the address offset */
+ addressoffset = ARRAY_ADDRESS(&nandaddress, hnand);
+
+ /* Send write Spare area command sequence */
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_AREA_C;
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_WRITE0;
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = 0x00U;
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_1ST_CYCLE(addressoffset);
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_2ND_CYCLE(addressoffset);
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_3RD_CYCLE(addressoffset);
+
+ /* for 512 and 1 GB devices, 4th cycle is required */
+ if(hnand->Info.BlockNbr >= 1024U)
+ {
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_4TH_CYCLE(addressoffset);
+ }
+
+ /* Write data to memory */
+ for(; index < size; index++)
+ {
+ *(__IO uint8_t *)deviceaddress = *(uint8_t *)pBuffer++;
+ }
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_WRITE_TRUE1;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Read status until NAND is ready */
+ while(HAL_NAND_Read_Status(hnand) != NAND_READY)
+ {
+ if((HAL_GetTick() - tickstart ) > NAND_WRITE_TIMEOUT)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Increment written spare areas number */
+ num_spare_area_written++;
+
+ /* Decrement spare areas to write */
+ NumSpareAreaTowrite--;
+
+ /* Increment the NAND address */
+ addressstatus = HAL_NAND_Address_Inc(hnand, &nandaddress);
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnand);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief NAND memory Block erase
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @param pAddress : pointer to NAND address structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_Erase_Block(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress)
+{
+ uint32_t deviceaddress = 0U;
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnand);
+
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Identify the device address */
+ if(hnand->Init.NandBank == FMC_NAND_BANK2)
+ {
+ deviceaddress = NAND_DEVICE1;
+ }
+ else
+ {
+ deviceaddress = NAND_DEVICE2;
+ }
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Send Erase block command sequence */
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_ERASE0;
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_1ST_CYCLE(ARRAY_ADDRESS(pAddress, hnand));
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_2ND_CYCLE(ARRAY_ADDRESS(pAddress, hnand));
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_3RD_CYCLE(ARRAY_ADDRESS(pAddress, hnand));
+
+ /* for 512 and 1 GB devices, 4th cycle is required */
+ if(hnand->Info.BlockNbr >= 1024U)
+ {
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | ADDR_AREA)) = ADDR_4TH_CYCLE(ARRAY_ADDRESS(pAddress, hnand));
+ }
+
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_ERASE1;
+
+ /* Update the NAND controller state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Read status until NAND is ready */
+ while(HAL_NAND_Read_Status(hnand) != NAND_READY)
+ {
+ if((HAL_GetTick() - tickstart ) > NAND_WRITE_TIMEOUT)
+ {
+ /* Process unlocked */
+ __HAL_UNLOCK(hnand);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnand);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief NAND memory read status
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval NAND status
+ */
+uint32_t HAL_NAND_Read_Status(NAND_HandleTypeDef *hnand)
+{
+ uint32_t data = 0U;
+ uint32_t deviceaddress = 0U;
+
+ /* Identify the device address */
+ if(hnand->Init.NandBank == FMC_NAND_BANK2)
+ {
+ deviceaddress = NAND_DEVICE1;
+ }
+ else
+ {
+ deviceaddress = NAND_DEVICE2;
+ }
+
+ /* Send Read status operation command */
+ *(__IO uint8_t *)((uint32_t)(deviceaddress | CMD_AREA)) = NAND_CMD_STATUS;
+
+ /* Read status register data */
+ data = *(__IO uint8_t *)deviceaddress;
+
+ /* Return the status */
+ if((data & NAND_ERROR) == NAND_ERROR)
+ {
+ return NAND_ERROR;
+ }
+ else if((data & NAND_READY) == NAND_READY)
+ {
+ return NAND_READY;
+ }
+
+ return NAND_BUSY;
+}
+
+/**
+ * @brief Increment the NAND memory address
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @param pAddress: pointer to NAND address structure
+ * @retval The new status of the increment address operation. It can be:
+ * - NAND_VALID_ADDRESS: When the new address is valid address
+ * - NAND_INVALID_ADDRESS: When the new address is invalid address
+ */
+uint32_t HAL_NAND_Address_Inc(NAND_HandleTypeDef *hnand, NAND_AddressTypeDef *pAddress)
+{
+ uint32_t status = NAND_VALID_ADDRESS;
+
+ /* Increment page address */
+ pAddress->Page++;
+
+ /* Check NAND address is valid */
+ if(pAddress->Page == hnand->Info.BlockSize)
+ {
+ pAddress->Page = 0U;
+ pAddress->Block++;
+
+ if(pAddress->Block == hnand->Info.ZoneSize)
+ {
+ pAddress->Block = 0U;
+ pAddress->Zone++;
+
+ if(pAddress->Zone == (hnand->Info.ZoneSize/ hnand->Info.BlockNbr))
+ {
+ status = NAND_INVALID_ADDRESS;
+ }
+ }
+ }
+
+ return (status);
+}
+/**
+ * @}
+ */
+
+/** @defgroup NAND_Exported_Functions_Group3 Peripheral Control functions
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### NAND Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the NAND interface.
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Enables dynamically NAND ECC feature.
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_ECC_Enable(NAND_HandleTypeDef *hnand)
+{
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the NAND state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Enable ECC feature */
+ FMC_NAND_ECC_Enable(hnand->Instance, hnand->Init.NandBank);
+
+ /* Update the NAND state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically FMC_NAND ECC feature.
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_ECC_Disable(NAND_HandleTypeDef *hnand)
+{
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the NAND state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Disable ECC feature */
+ FMC_NAND_ECC_Disable(hnand->Instance, hnand->Init.NandBank);
+
+ /* Update the NAND state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically NAND ECC feature.
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @param ECCval: pointer to ECC value
+ * @param Timeout: maximum timeout to wait
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NAND_GetECC(NAND_HandleTypeDef *hnand, uint32_t *ECCval, uint32_t Timeout)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the NAND controller state */
+ if(hnand->State == HAL_NAND_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the NAND state */
+ hnand->State = HAL_NAND_STATE_BUSY;
+
+ /* Get NAND ECC value */
+ status = FMC_NAND_GetECC(hnand->Instance, ECCval, hnand->Init.NandBank, Timeout);
+
+ /* Update the NAND state */
+ hnand->State = HAL_NAND_STATE_READY;
+
+ return status;
+}
+
+/**
+ * @}
+ */
+
+
+/** @defgroup NAND_Exported_Functions_Group4 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### NAND State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the NAND controller
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief return the NAND state
+ * @param hnand: pointer to a NAND_HandleTypeDef structure that contains
+ * the configuration information for NAND module.
+ * @retval HAL state
+ */
+HAL_NAND_StateTypeDef HAL_NAND_GetState(NAND_HandleTypeDef *hnand)
+{
+ return hnand->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
+ STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_nor.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_nor.c
new file mode 100644
index 0000000..a4ab0ff
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_nor.c
@@ -0,0 +1,1014 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_nor.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief NOR HAL module driver.
+ * This file provides a generic firmware to drive NOR memories mounted
+ * as external device.
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ This driver is a generic layered driver which contains a set of APIs used to
+ control NOR flash memories. It uses the FMC/FSMC layer functions to interface
+ with NOR devices. This driver is used as follows:
+
+ (+) NOR flash memory configuration sequence using the function HAL_NOR_Init()
+ with control and timing parameters for both normal and extended mode.
+
+ (+) Read NOR flash memory manufacturer code and device IDs using the function
+ HAL_NOR_Read_ID(). The read information is stored in the NOR_ID_TypeDef
+ structure declared by the function caller.
+
+ (+) Access NOR flash memory by read/write data unit operations using the functions
+ HAL_NOR_Read(), HAL_NOR_Program().
+
+ (+) Perform NOR flash erase block/chip operations using the functions
+ HAL_NOR_Erase_Block() and HAL_NOR_Erase_Chip().
+
+ (+) Read the NOR flash CFI (common flash interface) IDs using the function
+ HAL_NOR_Read_CFI(). The read information is stored in the NOR_CFI_TypeDef
+ structure declared by the function caller.
+
+ (+) You can also control the NOR device by calling the control APIs HAL_NOR_WriteOperation_Enable()/
+ HAL_NOR_WriteOperation_Disable() to respectively enable/disable the NOR write operation
+
+ (+) You can monitor the NOR device HAL state by calling the function
+ HAL_NOR_GetState()
+ [..]
+ (@) This driver is a set of generic APIs which handle standard NOR flash operations.
+ If a NOR flash device contains different operations and/or implementations,
+ it should be implemented separately.
+
+ *** NOR HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in NOR HAL driver.
+
+ (+) NOR_WRITE : NOR memory write data to specified address
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup NOR NOR
+ * @brief NOR driver modules
+ * @{
+ */
+#ifdef HAL_NOR_MODULE_ENABLED
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/** @defgroup NOR_Private_Defines NOR Private Defines
+ * @{
+ */
+
+/* Constants to define address to set to write a command */
+#define NOR_CMD_ADDRESS_FIRST (uint16_t)0x0555U
+#define NOR_CMD_ADDRESS_FIRST_CFI (uint16_t)0x0055U
+#define NOR_CMD_ADDRESS_SECOND (uint16_t)0x02AAU
+#define NOR_CMD_ADDRESS_THIRD (uint16_t)0x0555U
+#define NOR_CMD_ADDRESS_FOURTH (uint16_t)0x0555U
+#define NOR_CMD_ADDRESS_FIFTH (uint16_t)0x02AAU
+#define NOR_CMD_ADDRESS_SIXTH (uint16_t)0x0555U
+
+/* Constants to define data to program a command */
+#define NOR_CMD_DATA_READ_RESET (uint16_t)0x00F0U
+#define NOR_CMD_DATA_FIRST (uint16_t)0x00AAU
+#define NOR_CMD_DATA_SECOND (uint16_t)0x0055U
+#define NOR_CMD_DATA_AUTO_SELECT (uint16_t)0x0090U
+#define NOR_CMD_DATA_PROGRAM (uint16_t)0x00A0U
+#define NOR_CMD_DATA_CHIP_BLOCK_ERASE_THIRD (uint16_t)0x0080U
+#define NOR_CMD_DATA_CHIP_BLOCK_ERASE_FOURTH (uint16_t)0x00AAU
+#define NOR_CMD_DATA_CHIP_BLOCK_ERASE_FIFTH (uint16_t)0x0055U
+#define NOR_CMD_DATA_CHIP_ERASE (uint16_t)0x0010U
+#define NOR_CMD_DATA_CFI (uint16_t)0x0098U
+
+#define NOR_CMD_DATA_BUFFER_AND_PROG (uint8_t)0x25U
+#define NOR_CMD_DATA_BUFFER_AND_PROG_CONFIRM (uint8_t)0x29U
+#define NOR_CMD_DATA_BLOCK_ERASE (uint8_t)0x30U
+
+/* Mask on NOR STATUS REGISTER */
+#define NOR_MASK_STATUS_DQ5 (uint16_t)0x0020U
+#define NOR_MASK_STATUS_DQ6 (uint16_t)0x0040U
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup NOR_Exported_Functions NOR Exported Functions
+ * @{
+ */
+
+/** @defgroup NOR_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### NOR Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to initialize/de-initialize
+ the NOR memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Perform the NOR memory Initialization sequence
+ * @param hnor: pointer to the NOR handle
+ * @param Timing: pointer to NOR control timing structure
+ * @param ExtTiming: pointer to NOR extended mode timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_Init(NOR_HandleTypeDef *hnor, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming)
+{
+ /* Check the NOR handle parameter */
+ if(hnor == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ if(hnor->State == HAL_NOR_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hnor->Lock = HAL_UNLOCKED;
+ /* Initialize the low level hardware (MSP) */
+ HAL_NOR_MspInit(hnor);
+ }
+
+ /* Initialize NOR control Interface */
+ FMC_NORSRAM_Init(hnor->Instance, &(hnor->Init));
+
+ /* Initialize NOR timing Interface */
+ FMC_NORSRAM_Timing_Init(hnor->Instance, Timing, hnor->Init.NSBank);
+
+ /* Initialize NOR extended mode timing Interface */
+ FMC_NORSRAM_Extended_Timing_Init(hnor->Extended, ExtTiming, hnor->Init.NSBank, hnor->Init.ExtendedMode);
+
+ /* Enable the NORSRAM device */
+ __FMC_NORSRAM_ENABLE(hnor->Instance, hnor->Init.NSBank);
+
+ /* Check the NOR controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Perform NOR memory De-Initialization sequence
+ * @param hnor: pointer to a NOR_HandleTypeDef structure that contains
+ * the configuration information for NOR module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_DeInit(NOR_HandleTypeDef *hnor)
+{
+ /* De-Initialize the low level hardware (MSP) */
+ HAL_NOR_MspDeInit(hnor);
+
+ /* Configure the NOR registers with their reset values */
+ FMC_NORSRAM_DeInit(hnor->Instance, hnor->Extended, hnor->Init.NSBank);
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief NOR MSP Init
+ * @param hnor: pointer to a NOR_HandleTypeDef structure that contains
+ * the configuration information for NOR module.
+ * @retval None
+ */
+__weak void HAL_NOR_MspInit(NOR_HandleTypeDef *hnor)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hnor);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_NOR_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief NOR MSP DeInit
+ * @param hnor: pointer to a NOR_HandleTypeDef structure that contains
+ * the configuration information for NOR module.
+ * @retval None
+ */
+__weak void HAL_NOR_MspDeInit(NOR_HandleTypeDef *hnor)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hnor);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_NOR_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief NOR BSP Wait for Ready/Busy signal
+ * @param hnor: pointer to a NOR_HandleTypeDef structure that contains
+ * the configuration information for NOR module.
+ * @param Timeout: Maximum timeout value
+ * @retval None
+ */
+__weak void HAL_NOR_MspWait(NOR_HandleTypeDef *hnor, uint32_t Timeout)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hnor);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_NOR_BspWait could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup NOR_Exported_Functions_Group2 Input and Output functions
+ * @brief Input Output and memory control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### NOR Input and Output functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to use and control the NOR memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Read NOR flash IDs
+ * @param hnor: pointer to the NOR handle
+ * @param pNOR_ID : pointer to NOR ID structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_Read_ID(NOR_HandleTypeDef *hnor, NOR_IDTypeDef *pNOR_ID)
+{
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Check the NOR controller state */
+ if(hnor->State == HAL_NOR_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Select the NOR device address */
+ if (hnor->Init.NSBank == FMC_NORSRAM_BANK1)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS1;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK2)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS2;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK3)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS3;
+ }
+ else /* FMC_NORSRAM_BANK4 */
+ {
+ deviceaddress = NOR_MEMORY_ADRESS4;
+ }
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_BUSY;
+
+ /* Send read ID command */
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIRST), NOR_CMD_DATA_FIRST);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_SECOND), NOR_CMD_DATA_SECOND);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_THIRD), NOR_CMD_DATA_AUTO_SELECT);
+
+ /* Read the NOR IDs */
+ pNOR_ID->Manufacturer_Code = *(__IO uint16_t *) NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, MC_ADDRESS);
+ pNOR_ID->Device_Code1 = *(__IO uint16_t *) NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, DEVICE_CODE1_ADDR);
+ pNOR_ID->Device_Code2 = *(__IO uint16_t *) NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, DEVICE_CODE2_ADDR);
+ pNOR_ID->Device_Code3 = *(__IO uint16_t *) NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, DEVICE_CODE3_ADDR);
+
+ /* Check the NOR controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Returns the NOR memory to Read mode.
+ * @param hnor: pointer to the NOR handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_ReturnToReadMode(NOR_HandleTypeDef *hnor)
+{
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Check the NOR controller state */
+ if(hnor->State == HAL_NOR_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Select the NOR device address */
+ if (hnor->Init.NSBank == FMC_NORSRAM_BANK1)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS1;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK2)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS2;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK3)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS3;
+ }
+ else /* FMC_NORSRAM_BANK4 */
+ {
+ deviceaddress = NOR_MEMORY_ADRESS4;
+ }
+
+ NOR_WRITE(deviceaddress, NOR_CMD_DATA_READ_RESET);
+
+ /* Check the NOR controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Read data from NOR memory
+ * @param hnor: pointer to the NOR handle
+ * @param pAddress: pointer to Device address
+ * @param pData : pointer to read data
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_Read(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData)
+{
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Check the NOR controller state */
+ if(hnor->State == HAL_NOR_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Select the NOR device address */
+ if (hnor->Init.NSBank == FMC_NORSRAM_BANK1)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS1;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK2)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS2;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK3)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS3;
+ }
+ else /* FMC_NORSRAM_BANK4 */
+ {
+ deviceaddress = NOR_MEMORY_ADRESS4;
+ }
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_BUSY;
+
+ /* Send read data command */
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIRST), NOR_CMD_DATA_FIRST);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_SECOND), NOR_CMD_DATA_SECOND);
+ NOR_WRITE((uint32_t)pAddress, NOR_CMD_DATA_READ_RESET);
+
+ /* Read the data */
+ *pData = *(__IO uint32_t *)(uint32_t)pAddress;
+
+ /* Check the NOR controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Program data to NOR memory
+ * @param hnor: pointer to the NOR handle
+ * @param pAddress: Device address
+ * @param pData : pointer to the data to write
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_Program(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData)
+{
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Check the NOR controller state */
+ if(hnor->State == HAL_NOR_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Select the NOR device address */
+ if (hnor->Init.NSBank == FMC_NORSRAM_BANK1)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS1;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK2)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS2;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK3)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS3;
+ }
+ else /* FMC_NORSRAM_BANK4 */
+ {
+ deviceaddress = NOR_MEMORY_ADRESS4;
+ }
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_BUSY;
+
+ /* Send program data command */
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIRST), NOR_CMD_DATA_FIRST);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_SECOND), NOR_CMD_DATA_SECOND);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_THIRD), NOR_CMD_DATA_PROGRAM);
+
+ /* Write the data */
+ NOR_WRITE(pAddress, *pData);
+
+ /* Check the NOR controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reads a half-word buffer from the NOR memory.
+ * @param hnor: pointer to the NOR handle
+ * @param uwAddress: NOR memory internal address to read from.
+ * @param pData: pointer to the buffer that receives the data read from the
+ * NOR memory.
+ * @param uwBufferSize : number of Half word to read.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_ReadBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize)
+{
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Check the NOR controller state */
+ if(hnor->State == HAL_NOR_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Select the NOR device address */
+ if (hnor->Init.NSBank == FMC_NORSRAM_BANK1)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS1;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK2)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS2;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK3)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS3;
+ }
+ else /* FMC_NORSRAM_BANK4 */
+ {
+ deviceaddress = NOR_MEMORY_ADRESS4;
+ }
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_BUSY;
+
+ /* Send read data command */
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIRST), NOR_CMD_DATA_FIRST);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_SECOND), NOR_CMD_DATA_SECOND);
+ NOR_WRITE(uwAddress, 0x00F0U);
+
+ /* Read buffer */
+ while( uwBufferSize > 0U)
+ {
+ *pData++ = *(__IO uint16_t *)uwAddress;
+ uwAddress += 2U;
+ uwBufferSize--;
+ }
+
+ /* Check the NOR controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes a half-word buffer to the NOR memory. This function must be used
+ only with S29GL128P NOR memory.
+ * @param hnor: pointer to the NOR handle
+ * @param uwAddress: NOR memory internal start write address
+ * @param pData: pointer to source data buffer.
+ * @param uwBufferSize: Size of the buffer to write
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_ProgramBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize)
+{
+ uint16_t * p_currentaddress = (uint16_t *)NULL;
+ uint16_t * p_endaddress = (uint16_t *)NULL;
+ uint32_t lastloadedaddress = 0U, deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Check the NOR controller state */
+ if(hnor->State == HAL_NOR_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Select the NOR device address */
+ if (hnor->Init.NSBank == FMC_NORSRAM_BANK1)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS1;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK2)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS2;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK3)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS3;
+ }
+ else /* FMC_NORSRAM_BANK4 */
+ {
+ deviceaddress = NOR_MEMORY_ADRESS4;
+ }
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_BUSY;
+
+ /* Initialize variables */
+ p_currentaddress = (uint16_t*)((uint32_t)(uwAddress));
+ p_endaddress = p_currentaddress + (uwBufferSize-1U);
+ lastloadedaddress = (uint32_t)(uwAddress);
+
+ /* Issue unlock command sequence */
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIRST), NOR_CMD_DATA_FIRST);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_SECOND), NOR_CMD_DATA_SECOND);
+
+ /* Write Buffer Load Command */
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, uwAddress), NOR_CMD_DATA_BUFFER_AND_PROG);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, uwAddress), (uwBufferSize - 1U));
+
+ /* Load Data into NOR Buffer */
+ while(p_currentaddress <= p_endaddress)
+ {
+ /* Store last loaded address & data value (for polling) */
+ lastloadedaddress = (uint32_t)p_currentaddress;
+
+ NOR_WRITE(p_currentaddress, *pData++);
+
+ p_currentaddress ++;
+ }
+
+ NOR_WRITE((uint32_t)(lastloadedaddress), NOR_CMD_DATA_BUFFER_AND_PROG_CONFIRM);
+
+ /* Check the NOR controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+
+}
+
+/**
+ * @brief Erase the specified block of the NOR memory
+ * @param hnor: pointer to the NOR handle
+ * @param BlockAddress : Block to erase address
+ * @param Address: Device address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_Erase_Block(NOR_HandleTypeDef *hnor, uint32_t BlockAddress, uint32_t Address)
+{
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Check the NOR controller state */
+ if(hnor->State == HAL_NOR_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Select the NOR device address */
+ if (hnor->Init.NSBank == FMC_NORSRAM_BANK1)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS1;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK2)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS2;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK3)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS3;
+ }
+ else /* FMC_NORSRAM_BANK4 */
+ {
+ deviceaddress = NOR_MEMORY_ADRESS4;
+ }
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_BUSY;
+
+ /* Send block erase command sequence */
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIRST), NOR_CMD_DATA_FIRST);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_SECOND), NOR_CMD_DATA_SECOND);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_THIRD), NOR_CMD_DATA_CHIP_BLOCK_ERASE_THIRD);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FOURTH), NOR_CMD_DATA_CHIP_BLOCK_ERASE_FOURTH);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIFTH), NOR_CMD_DATA_CHIP_BLOCK_ERASE_FIFTH);
+ NOR_WRITE((uint32_t)(BlockAddress + Address), NOR_CMD_DATA_BLOCK_ERASE);
+
+ /* Check the NOR memory status and update the controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+
+}
+
+/**
+ * @brief Erase the entire NOR chip.
+ * @param hnor: pointer to the NOR handle
+ * @param Address : Device address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_Erase_Chip(NOR_HandleTypeDef *hnor, uint32_t Address)
+{
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Check the NOR controller state */
+ if(hnor->State == HAL_NOR_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Select the NOR device address */
+ if (hnor->Init.NSBank == FMC_NORSRAM_BANK1)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS1;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK2)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS2;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK3)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS3;
+ }
+ else /* FMC_NORSRAM_BANK4 */
+ {
+ deviceaddress = NOR_MEMORY_ADRESS4;
+ }
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_BUSY;
+
+ /* Send NOR chip erase command sequence */
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIRST), NOR_CMD_DATA_FIRST);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_SECOND), NOR_CMD_DATA_SECOND);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_THIRD), NOR_CMD_DATA_CHIP_BLOCK_ERASE_THIRD);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FOURTH), NOR_CMD_DATA_CHIP_BLOCK_ERASE_FOURTH);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIFTH), NOR_CMD_DATA_CHIP_BLOCK_ERASE_FIFTH);
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_SIXTH), NOR_CMD_DATA_CHIP_ERASE);
+
+ /* Check the NOR memory status and update the controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Read NOR flash CFI IDs
+ * @param hnor: pointer to the NOR handle
+ * @param pNOR_CFI : pointer to NOR CFI IDs structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_Read_CFI(NOR_HandleTypeDef *hnor, NOR_CFITypeDef *pNOR_CFI)
+{
+ uint32_t deviceaddress = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Check the NOR controller state */
+ if(hnor->State == HAL_NOR_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Select the NOR device address */
+ if (hnor->Init.NSBank == FMC_NORSRAM_BANK1)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS1;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK2)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS2;
+ }
+ else if (hnor->Init.NSBank == FMC_NORSRAM_BANK3)
+ {
+ deviceaddress = NOR_MEMORY_ADRESS3;
+ }
+ else /* FMC_NORSRAM_BANK4 */
+ {
+ deviceaddress = NOR_MEMORY_ADRESS4;
+ }
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_BUSY;
+
+ /* Send read CFI query command */
+ NOR_WRITE(NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, NOR_CMD_ADDRESS_FIRST_CFI), NOR_CMD_DATA_CFI);
+
+ /* read the NOR CFI information */
+ pNOR_CFI->CFI_1 = *(__IO uint16_t *) NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, CFI1_ADDRESS);
+ pNOR_CFI->CFI_2 = *(__IO uint16_t *) NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, CFI2_ADDRESS);
+ pNOR_CFI->CFI_3 = *(__IO uint16_t *) NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, CFI3_ADDRESS);
+ pNOR_CFI->CFI_4 = *(__IO uint16_t *) NOR_ADDR_SHIFT(deviceaddress, NOR_MEMORY_8B, CFI4_ADDRESS);
+
+ /* Check the NOR controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup NOR_Exported_Functions_Group3 Control functions
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### NOR Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the NOR interface.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables dynamically NOR write operation.
+ * @param hnor: pointer to the NOR handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_WriteOperation_Enable(NOR_HandleTypeDef *hnor)
+{
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Enable write operation */
+ FMC_NORSRAM_WriteOperation_Enable(hnor->Instance, hnor->Init.NSBank);
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically NOR write operation.
+ * @param hnor: pointer to the NOR handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_NOR_WriteOperation_Disable(NOR_HandleTypeDef *hnor)
+{
+ /* Process Locked */
+ __HAL_LOCK(hnor);
+
+ /* Update the SRAM controller state */
+ hnor->State = HAL_NOR_STATE_BUSY;
+
+ /* Disable write operation */
+ FMC_NORSRAM_WriteOperation_Disable(hnor->Instance, hnor->Init.NSBank);
+
+ /* Update the NOR controller state */
+ hnor->State = HAL_NOR_STATE_PROTECTED;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hnor);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup NOR_Exported_Functions_Group4 State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### NOR State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the NOR controller
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief return the NOR controller state
+ * @param hnor: pointer to the NOR handle
+ * @retval NOR controller state
+ */
+HAL_NOR_StateTypeDef HAL_NOR_GetState(NOR_HandleTypeDef *hnor)
+{
+ return hnor->State;
+}
+
+/**
+ * @brief Returns the NOR operation status.
+ * @param hnor: pointer to the NOR handle
+ * @param Address: Device address
+ * @param Timeout: NOR programming Timeout
+ * @retval NOR_Status: The returned value can be: HAL_NOR_STATUS_SUCCESS, HAL_NOR_STATUS_ERROR
+ * or HAL_NOR_STATUS_TIMEOUT
+ */
+HAL_NOR_StatusTypeDef HAL_NOR_GetStatus(NOR_HandleTypeDef *hnor, uint32_t Address, uint32_t Timeout)
+{
+ HAL_NOR_StatusTypeDef status = HAL_NOR_STATUS_ONGOING;
+ uint16_t tmpSR1 = 0U, tmpSR2 = 0U;
+ uint32_t tickstart = 0U;
+
+ /* Poll on NOR memory Ready/Busy signal ------------------------------------*/
+ HAL_NOR_MspWait(hnor, Timeout);
+
+ /* Get the NOR memory operation status -------------------------------------*/
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ while((status != HAL_NOR_STATUS_SUCCESS ) && (status != HAL_NOR_STATUS_TIMEOUT))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ status = HAL_NOR_STATUS_TIMEOUT;
+ }
+ }
+
+ /* Read NOR status register (DQ6 and DQ5) */
+ tmpSR1 = *(__IO uint16_t *)Address;
+ tmpSR2 = *(__IO uint16_t *)Address;
+
+ /* If DQ6 did not toggle between the two reads then return HAL_NOR_STATUS_SUCCESS */
+ if((tmpSR1 & NOR_MASK_STATUS_DQ6) == (tmpSR2 & NOR_MASK_STATUS_DQ6))
+ {
+ return HAL_NOR_STATUS_SUCCESS ;
+ }
+
+ if((tmpSR1 & NOR_MASK_STATUS_DQ5) == NOR_MASK_STATUS_DQ5)
+ {
+ status = HAL_NOR_STATUS_ONGOING;
+ }
+
+ tmpSR1 = *(__IO uint16_t *)Address;
+ tmpSR2 = *(__IO uint16_t *)Address;
+
+ /* If DQ6 did not toggle between the two reads then return HAL_NOR_STATUS_SUCCESS */
+ if((tmpSR1 & NOR_MASK_STATUS_DQ6) == (tmpSR2 & NOR_MASK_STATUS_DQ6))
+ {
+ return HAL_NOR_STATUS_SUCCESS;
+ }
+ if((tmpSR1 & NOR_MASK_STATUS_DQ5) == NOR_MASK_STATUS_DQ5)
+ {
+ return HAL_NOR_STATUS_ERROR;
+ }
+ }
+
+ /* Return the operation status */
+ return status;
+}
+
+/**
+ * @}
+ */
+
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx ||\
+ STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
+ STM32F479xx */
+#endif /* HAL_NOR_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pccard.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pccard.c
new file mode 100644
index 0000000..f434723
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pccard.c
@@ -0,0 +1,748 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pccard.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief PCCARD HAL module driver.
+ * This file provides a generic firmware to drive PCCARD memories mounted
+ * as external device.
+ *
+ @verbatim
+ ===============================================================================
+ ##### How to use this driver #####
+ ===============================================================================
+ [..]
+ This driver is a generic layered driver which contains a set of APIs used to
+ control PCCARD/compact flash memories. It uses the FMC/FSMC layer functions
+ to interface with PCCARD devices. This driver is used for:
+
+ (+) PCCARD/Compact Flash memory configuration sequence using the function
+ HAL_PCCARD_Init()/HAL_CF_Init() with control and timing parameters for
+ both common and attribute spaces.
+
+ (+) Read PCCARD/Compact Flash memory maker and device IDs using the function
+ HAL_PCCARD_Read_ID()/HAL_CF_Read_ID(). The read information is stored in
+ the CompactFlash_ID structure declared by the function caller.
+
+ (+) Access PCCARD/Compact Flash memory by read/write operations using the functions
+ HAL_PCCARD_Read_Sector()/ HAL_PCCARD_Write_Sector() -
+ HAL_CF_Read_Sector()/HAL_CF_Write_Sector(), to read/write sector.
+
+ (+) Perform PCCARD/Compact Flash Reset chip operation using the function
+ HAL_PCCARD_Reset()/HAL_CF_Reset.
+
+ (+) Perform PCCARD/Compact Flash erase sector operation using the function
+ HAL_PCCARD_Erase_Sector()/HAL_CF_Erase_Sector.
+
+ (+) Read the PCCARD/Compact Flash status operation using the function
+ HAL_PCCARD_ReadStatus()/HAL_CF_ReadStatus().
+
+ (+) You can monitor the PCCARD/Compact Flash device HAL state by calling
+ the function HAL_PCCARD_GetState()/HAL_CF_GetState()
+
+ [..]
+ (@) This driver is a set of generic APIs which handle standard PCCARD/compact flash
+ operations. If a PCCARD/Compact Flash device contains different operations
+ and/or implementations, it should be implemented separately.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+#ifdef HAL_PCCARD_MODULE_ENABLED
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+/** @defgroup PCCARD PCCARD
+ * @brief PCCARD HAL module driver
+ * @{
+ */
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/** @defgroup PCCARD_Private_Defines PCCARD Private Defines
+ * @{
+ */
+#define PCCARD_TIMEOUT_READ_ID (uint32_t)0x0000FFFFU
+#define PCCARD_TIMEOUT_READ_WRITE_SECTOR (uint32_t)0x0000FFFFU
+#define PCCARD_TIMEOUT_ERASE_SECTOR (uint32_t)0x00000400U
+#define PCCARD_TIMEOUT_STATUS (uint32_t)0x01000000U
+
+#define PCCARD_STATUS_OK (uint8_t)0x58U
+#define PCCARD_STATUS_WRITE_OK (uint8_t)0x50U
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function ----------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup PCCARD_Exported_Functions PCCARD Exported Functions
+ * @{
+ */
+
+/** @defgroup PCCARD_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### PCCARD Initialization and de-initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to initialize/de-initialize
+ the PCCARD memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Perform the PCCARD memory Initialization sequence
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @param ComSpaceTiming: Common space timing structure
+ * @param AttSpaceTiming: Attribute space timing structure
+ * @param IOSpaceTiming: IO space timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCCARD_Init(PCCARD_HandleTypeDef *hpccard, FMC_NAND_PCC_TimingTypeDef *ComSpaceTiming, FMC_NAND_PCC_TimingTypeDef *AttSpaceTiming, FMC_NAND_PCC_TimingTypeDef *IOSpaceTiming)
+{
+ /* Check the PCCARD controller state */
+ if(hpccard == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ if(hpccard->State == HAL_PCCARD_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hpccard->Lock = HAL_UNLOCKED;
+ /* Initialize the low level hardware (MSP) */
+ HAL_PCCARD_MspInit(hpccard);
+ }
+
+ /* Initialize the PCCARD state */
+ hpccard->State = HAL_PCCARD_STATE_BUSY;
+
+ /* Initialize PCCARD control Interface */
+ FMC_PCCARD_Init(hpccard->Instance, &(hpccard->Init));
+
+ /* Init PCCARD common space timing Interface */
+ FMC_PCCARD_CommonSpace_Timing_Init(hpccard->Instance, ComSpaceTiming);
+
+ /* Init PCCARD attribute space timing Interface */
+ FMC_PCCARD_AttributeSpace_Timing_Init(hpccard->Instance, AttSpaceTiming);
+
+ /* Init PCCARD IO space timing Interface */
+ FMC_PCCARD_IOSpace_Timing_Init(hpccard->Instance, IOSpaceTiming);
+
+ /* Enable the PCCARD device */
+ __FMC_PCCARD_ENABLE(hpccard->Instance);
+
+ /* Update the PCCARD state */
+ hpccard->State = HAL_PCCARD_STATE_READY;
+
+ return HAL_OK;
+
+}
+
+/**
+ * @brief Perform the PCCARD memory De-initialization sequence
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCCARD_DeInit(PCCARD_HandleTypeDef *hpccard)
+{
+ /* De-Initialize the low level hardware (MSP) */
+ HAL_PCCARD_MspDeInit(hpccard);
+
+ /* Configure the PCCARD registers with their reset values */
+ FMC_PCCARD_DeInit(hpccard->Instance);
+
+ /* Update the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hpccard);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief PCCARD MSP Init
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @retval None
+ */
+__weak void HAL_PCCARD_MspInit(PCCARD_HandleTypeDef *hpccard)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpccard);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCCARD_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief PCCARD MSP DeInit
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @retval None
+ */
+__weak void HAL_PCCARD_MspDeInit(PCCARD_HandleTypeDef *hpccard)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpccard);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCCARD_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup PCCARD_Exported_Functions_Group2 Input and Output functions
+ * @brief Input Output and memory control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### PCCARD Input and Output functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to use and control the PCCARD memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Read Compact Flash's ID.
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @param CompactFlash_ID: Compact flash ID structure.
+ * @param pStatus: pointer to compact flash status
+ * @retval HAL status
+ *
+ */
+HAL_StatusTypeDef HAL_PCCARD_Read_ID(PCCARD_HandleTypeDef *hpccard, uint8_t CompactFlash_ID[], uint8_t *pStatus)
+{
+ uint32_t timeout = PCCARD_TIMEOUT_READ_ID, index = 0U;
+ uint8_t status = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hpccard);
+
+ /* Check the PCCARD controller state */
+ if(hpccard->State == HAL_PCCARD_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_BUSY;
+
+ /* Initialize the PCCARD status */
+ *pStatus = PCCARD_READY;
+
+ /* Send the Identify Command */
+ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD) = 0xECECU;
+
+ /* Read PCCARD IDs and timeout treatment */
+ do
+ {
+ /* Read the PCCARD status */
+ status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+
+ timeout--;
+ }while((status != PCCARD_STATUS_OK) && timeout);
+
+ if(timeout == 0U)
+ {
+ *pStatus = PCCARD_TIMEOUT_ERROR;
+ }
+ else
+ {
+ /* Read PCCARD ID bytes */
+ for(index = 0U; index < 16U; index++)
+ {
+ CompactFlash_ID[index] = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_DATA);
+ }
+ }
+
+ /* Update the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hpccard);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Read sector from PCCARD memory
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @param pBuffer: pointer to destination read buffer
+ * @param SectorAddress: Sector address to read
+ * @param pStatus: pointer to PCCARD status
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCCARD_Read_Sector(PCCARD_HandleTypeDef *hpccard, uint16_t *pBuffer, uint16_t SectorAddress, uint8_t *pStatus)
+{
+ uint32_t timeout = PCCARD_TIMEOUT_READ_WRITE_SECTOR, index = 0U;
+ uint8_t status = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hpccard);
+
+ /* Check the PCCARD controller state */
+ if(hpccard->State == HAL_PCCARD_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_BUSY;
+
+ /* Initialize PCCARD status */
+ *pStatus = PCCARD_READY;
+
+ /* Set the parameters to write a sector */
+ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CYLINDER_HIGH) = (uint16_t)0x00U;
+ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_SECTOR_COUNT) = ((uint16_t)0x0100U ) | ((uint16_t)SectorAddress);
+ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD) = (uint16_t)0xE4A0U;
+
+ do
+ {
+ /* wait till the Status = 0x80 */
+ status = *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+ timeout--;
+ }while((status == 0x80U) && timeout);
+
+ if(timeout == 0U)
+ {
+ *pStatus = PCCARD_TIMEOUT_ERROR;
+ }
+
+ timeout = PCCARD_TIMEOUT_READ_WRITE_SECTOR;
+
+ do
+ {
+ /* wait till the Status = PCCARD_STATUS_OK */
+ status = *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+ timeout--;
+ }while((status != PCCARD_STATUS_OK) && timeout);
+
+ if(timeout == 0U)
+ {
+ *pStatus = PCCARD_TIMEOUT_ERROR;
+ }
+
+ /* Read bytes */
+ for(; index < PCCARD_SECTOR_SIZE; index++)
+ {
+ *(uint16_t *)pBuffer++ = *(uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR);
+ }
+
+ /* Update the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hpccard);
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Write sector to PCCARD memory
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @param pBuffer: pointer to source write buffer
+ * @param SectorAddress: Sector address to write
+ * @param pStatus: pointer to PCCARD status
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCCARD_Write_Sector(PCCARD_HandleTypeDef *hpccard, uint16_t *pBuffer, uint16_t SectorAddress, uint8_t *pStatus)
+{
+ uint32_t timeout = PCCARD_TIMEOUT_READ_WRITE_SECTOR, index = 0U;
+ uint8_t status = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hpccard);
+
+ /* Check the PCCARD controller state */
+ if(hpccard->State == HAL_PCCARD_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_BUSY;
+
+ /* Initialize PCCARD status */
+ *pStatus = PCCARD_READY;
+
+ /* Set the parameters to write a sector */
+ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CYLINDER_HIGH) = (uint16_t)0x00U;
+ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_SECTOR_COUNT) = ((uint16_t)0x0100U ) | ((uint16_t)SectorAddress);
+ *(__IO uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD) = (uint16_t)0x30A0U;
+
+ do
+ {
+ /* Wait till the Status = PCCARD_STATUS_OK */
+ status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+ timeout--;
+ }while((status != PCCARD_STATUS_OK) && timeout);
+
+ if(timeout == 0U)
+ {
+ *pStatus = PCCARD_TIMEOUT_ERROR;
+ }
+
+ /* Write bytes */
+ for(; index < PCCARD_SECTOR_SIZE; index++)
+ {
+ *(uint16_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR) = *(uint16_t *)pBuffer++;
+ }
+
+ do
+ {
+ /* Wait till the Status = PCCARD_STATUS_WRITE_OK */
+ status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+ timeout--;
+ }while((status != PCCARD_STATUS_WRITE_OK) && timeout);
+
+ if(timeout == 0U)
+ {
+ *pStatus = PCCARD_TIMEOUT_ERROR;
+ }
+
+ /* Update the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hpccard);
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Erase sector from PCCARD memory
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @param SectorAddress: Sector address to erase
+ * @param pStatus: pointer to PCCARD status
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCCARD_Erase_Sector(PCCARD_HandleTypeDef *hpccard, uint16_t SectorAddress, uint8_t *pStatus)
+{
+ uint32_t timeout = PCCARD_TIMEOUT_ERASE_SECTOR;
+ uint8_t status = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hpccard);
+
+ /* Check the PCCARD controller state */
+ if(hpccard->State == HAL_PCCARD_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_BUSY;
+
+ /* Initialize PCCARD status */
+ *pStatus = PCCARD_READY;
+
+ /* Set the parameters to write a sector */
+ *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CYLINDER_LOW) = 0x00U;
+ *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CYLINDER_HIGH) = 0x00U;
+ *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_SECTOR_NUMBER) = SectorAddress;
+ *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_SECTOR_COUNT) = 0x01U;
+ *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_CARD_HEAD) = 0xA0U;
+ *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD) = ATA_ERASE_SECTOR_CMD;
+
+ /* wait till the PCCARD is ready */
+ status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+
+ while((status != PCCARD_STATUS_WRITE_OK) && timeout)
+ {
+ status = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+ timeout--;
+ }
+
+ if(timeout == 0U)
+ {
+ *pStatus = PCCARD_TIMEOUT_ERROR;
+ }
+
+ /* Check the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hpccard);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reset the PCCARD memory
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCCARD_Reset(PCCARD_HandleTypeDef *hpccard)
+{
+ /* Process Locked */
+ __HAL_LOCK(hpccard);
+
+ /* Check the PCCARD controller state */
+ if(hpccard->State == HAL_PCCARD_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Provide a SW reset and Read and verify the:
+ - PCCard Configuration Option Register at address 0x98000200 --> 0x80
+ - Card Configuration and Status Register at address 0x98000202 --> 0x00
+ - Pin Replacement Register at address 0x98000204 --> 0x0C
+ - Socket and Copy Register at address 0x98000206 --> 0x00
+ */
+
+ /* Check the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_BUSY;
+
+ *(__IO uint8_t *)(PCCARD_ATTRIBUTE_SPACE_ADDRESS | ATA_CARD_CONFIGURATION ) = 0x01U;
+
+ /* Check the PCCARD controller state */
+ hpccard->State = HAL_PCCARD_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hpccard);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles PCCARD device interrupt request.
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @retval HAL status
+*/
+void HAL_PCCARD_IRQHandler(PCCARD_HandleTypeDef *hpccard)
+{
+ /* Check PCCARD interrupt Rising edge flag */
+ if(__FMC_PCCARD_GET_FLAG(hpccard->Instance, FMC_FLAG_RISING_EDGE))
+ {
+ /* PCCARD interrupt callback*/
+ HAL_PCCARD_ITCallback(hpccard);
+
+ /* Clear PCCARD interrupt Rising edge pending bit */
+ __FMC_PCCARD_CLEAR_FLAG(hpccard->Instance, FMC_FLAG_RISING_EDGE);
+ }
+
+ /* Check PCCARD interrupt Level flag */
+ if(__FMC_PCCARD_GET_FLAG(hpccard->Instance, FMC_FLAG_LEVEL))
+ {
+ /* PCCARD interrupt callback*/
+ HAL_PCCARD_ITCallback(hpccard);
+
+ /* Clear PCCARD interrupt Level pending bit */
+ __FMC_PCCARD_CLEAR_FLAG(hpccard->Instance, FMC_FLAG_LEVEL);
+ }
+
+ /* Check PCCARD interrupt Falling edge flag */
+ if(__FMC_PCCARD_GET_FLAG(hpccard->Instance, FMC_FLAG_FALLING_EDGE))
+ {
+ /* PCCARD interrupt callback*/
+ HAL_PCCARD_ITCallback(hpccard);
+
+ /* Clear PCCARD interrupt Falling edge pending bit */
+ __FMC_PCCARD_CLEAR_FLAG(hpccard->Instance, FMC_FLAG_FALLING_EDGE);
+ }
+
+ /* Check PCCARD interrupt FIFO empty flag */
+ if(__FMC_PCCARD_GET_FLAG(hpccard->Instance, FMC_FLAG_FEMPT))
+ {
+ /* PCCARD interrupt callback*/
+ HAL_PCCARD_ITCallback(hpccard);
+
+ /* Clear PCCARD interrupt FIFO empty pending bit */
+ __FMC_PCCARD_CLEAR_FLAG(hpccard->Instance, FMC_FLAG_FEMPT);
+ }
+}
+
+/**
+ * @brief PCCARD interrupt feature callback
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @retval None
+ */
+__weak void HAL_PCCARD_ITCallback(PCCARD_HandleTypeDef *hpccard)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpccard);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCCARD_ITCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup PCCARD_Exported_Functions_Group3 State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### PCCARD State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the PCCARD controller
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief return the PCCARD controller state
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @retval HAL state
+ */
+HAL_PCCARD_StateTypeDef HAL_PCCARD_GetState(PCCARD_HandleTypeDef *hpccard)
+{
+ return hpccard->State;
+}
+
+/**
+ * @brief Get the compact flash memory status
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @retval New status of the PCCARD operation. This parameter can be:
+ * - CompactFlash_TIMEOUT_ERROR: when the previous operation generate
+ * a Timeout error
+ * - CompactFlash_READY: when memory is ready for the next operation
+ */
+HAL_PCCARD_StatusTypeDef HAL_PCCARD_GetStatus(PCCARD_HandleTypeDef *hpccard)
+{
+ uint32_t timeout = PCCARD_TIMEOUT_STATUS, status_pccard = 0U;
+
+ /* Check the PCCARD controller state */
+ if(hpccard->State == HAL_PCCARD_STATE_BUSY)
+ {
+ return HAL_PCCARD_STATUS_ONGOING;
+ }
+
+ status_pccard = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+
+ while((status_pccard == PCCARD_BUSY) && timeout)
+ {
+ status_pccard = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+ timeout--;
+ }
+
+ if(timeout == 0U)
+ {
+ status_pccard = PCCARD_TIMEOUT_ERROR;
+ }
+
+ /* Return the operation status */
+ return (HAL_PCCARD_StatusTypeDef) status_pccard;
+}
+
+/**
+ * @brief Reads the Compact Flash memory status using the Read status command
+ * @param hpccard: pointer to a PCCARD_HandleTypeDef structure that contains
+ * the configuration information for PCCARD module.
+ * @retval The status of the Compact Flash memory. This parameter can be:
+ * - CompactFlash_BUSY: when memory is busy
+ * - CompactFlash_READY: when memory is ready for the next operation
+ * - CompactFlash_ERROR: when the previous operation generates error
+ */
+HAL_PCCARD_StatusTypeDef HAL_PCCARD_ReadStatus(PCCARD_HandleTypeDef *hpccard)
+{
+ uint8_t data = 0U, status_pccard = PCCARD_BUSY;
+
+ /* Check the PCCARD controller state */
+ if(hpccard->State == HAL_PCCARD_STATE_BUSY)
+ {
+ return HAL_PCCARD_STATUS_ONGOING;
+ }
+
+ /* Read status operation */
+ data = *(__IO uint8_t *)(PCCARD_IO_SPACE_PRIMARY_ADDR | ATA_STATUS_CMD_ALTERNATE);
+
+ if((data & PCCARD_TIMEOUT_ERROR) == PCCARD_TIMEOUT_ERROR)
+ {
+ status_pccard = PCCARD_TIMEOUT_ERROR;
+ }
+ else if((data & PCCARD_READY) == PCCARD_READY)
+ {
+ status_pccard = PCCARD_READY;
+ }
+
+ return (HAL_PCCARD_StatusTypeDef) status_pccard;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+#endif /* HAL_PCCARD_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pcd.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pcd.c
new file mode 100644
index 0000000..30e0eff
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pcd.c
@@ -0,0 +1,1262 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pcd.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief PCD HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the USB Peripheral Controller:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The PCD HAL driver can be used as follows:
+
+ (#) Declare a PCD_HandleTypeDef handle structure, for example:
+ PCD_HandleTypeDef hpcd;
+
+ (#) Fill parameters of Init structure in HCD handle
+
+ (#) Call HAL_PCD_Init() API to initialize the PCD peripheral (Core, Device core, ...)
+
+ (#) Initialize the PCD low level resources through the HAL_PCD_MspInit() API:
+ (##) Enable the PCD/USB Low Level interface clock using
+ (+++) __HAL_RCC_USB_OTG_FS_CLK_ENABLE();
+ (+++) __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); (For High Speed Mode)
+
+ (##) Initialize the related GPIO clocks
+ (##) Configure PCD pin-out
+ (##) Configure PCD NVIC interrupt
+
+ (#)Associate the Upper USB device stack to the HAL PCD Driver:
+ (##) hpcd.pData = pdev;
+
+ (#)Enable PCD transmission and reception:
+ (##) HAL_PCD_Start();
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup PCD PCD
+ * @brief PCD HAL module driver
+ * @{
+ */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup PCD_Private_Macros PCD Private Macros
+ * @{
+ */
+#define PCD_MIN(a, b) (((a) < (b)) ? (a) : (b))
+#define PCD_MAX(a, b) (((a) > (b)) ? (a) : (b))
+/**
+ * @}
+ */
+
+/* Private functions prototypes ----------------------------------------------*/
+/** @defgroup PCD_Private_Functions PCD Private Functions
+ * @{
+ */
+static HAL_StatusTypeDef PCD_WriteEmptyTxFifo(PCD_HandleTypeDef *hpcd, uint32_t epnum);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup PCD_Exported_Functions PCD Exported Functions
+ * @{
+ */
+
+/** @defgroup PCD_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the PCD according to the specified
+ * parameters in the PCD_InitTypeDef and initialize the associated handle.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_Init(PCD_HandleTypeDef *hpcd)
+{
+ uint32_t i = 0U;
+
+ /* Check the PCD handle allocation */
+ if(hpcd == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_PCD_ALL_INSTANCE(hpcd->Instance));
+
+ hpcd->State = HAL_PCD_STATE_BUSY;
+
+ /* Init the low level hardware : GPIO, CLOCK, NVIC... */
+ HAL_PCD_MspInit(hpcd);
+
+ /* Disable the Interrupts */
+ __HAL_PCD_DISABLE(hpcd);
+
+ /*Init the Core (common init.) */
+ USB_CoreInit(hpcd->Instance, hpcd->Init);
+
+ /* Force Device Mode*/
+ USB_SetCurrentMode(hpcd->Instance , USB_OTG_DEVICE_MODE);
+
+ /* Init endpoints structures */
+ for (i = 0U; i < 15U; i++)
+ {
+ /* Init ep structure */
+ hpcd->IN_ep[i].is_in = 1U;
+ hpcd->IN_ep[i].num = i;
+ hpcd->IN_ep[i].tx_fifo_num = i;
+ /* Control until ep is activated */
+ hpcd->IN_ep[i].type = EP_TYPE_CTRL;
+ hpcd->IN_ep[i].maxpacket = 0U;
+ hpcd->IN_ep[i].xfer_buff = 0U;
+ hpcd->IN_ep[i].xfer_len = 0U;
+ }
+
+ for (i = 0U; i < 15U; i++)
+ {
+ hpcd->OUT_ep[i].is_in = 0U;
+ hpcd->OUT_ep[i].num = i;
+ hpcd->IN_ep[i].tx_fifo_num = i;
+ /* Control until ep is activated */
+ hpcd->OUT_ep[i].type = EP_TYPE_CTRL;
+ hpcd->OUT_ep[i].maxpacket = 0U;
+ hpcd->OUT_ep[i].xfer_buff = 0U;
+ hpcd->OUT_ep[i].xfer_len = 0U;
+
+ hpcd->Instance->DIEPTXF[i] = 0U;
+ }
+
+ /* Init Device */
+ USB_DevInit(hpcd->Instance, hpcd->Init);
+
+ hpcd->State= HAL_PCD_STATE_READY;
+
+#ifdef USB_OTG_GLPMCFG_LPMEN
+ /* Activate LPM */
+ if (hpcd->Init.lpm_enable == 1U)
+ {
+ HAL_PCDEx_ActivateLPM(hpcd);
+ }
+#endif /* USB_OTG_GLPMCFG_LPMEN */
+
+#ifdef USB_OTG_GCCFG_BCDEN
+ /* Activate Battery charging */
+ if (hpcd->Init.battery_charging_enable == 1U)
+ {
+ HAL_PCDEx_ActivateBCD(hpcd);
+ }
+#endif /* USB_OTG_GCCFG_BCDEN */
+
+ USB_DevDisconnect (hpcd->Instance);
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the PCD peripheral.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_DeInit(PCD_HandleTypeDef *hpcd)
+{
+ /* Check the PCD handle allocation */
+ if(hpcd == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ hpcd->State = HAL_PCD_STATE_BUSY;
+
+ /* Stop Device */
+ HAL_PCD_Stop(hpcd);
+
+ /* DeInit the low level hardware */
+ HAL_PCD_MspDeInit(hpcd);
+
+ hpcd->State = HAL_PCD_STATE_RESET;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the PCD MSP.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes PCD MSP.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+__weak void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup PCD_Exported_Functions_Group2 Input and Output operation functions
+ * @brief Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the PCD data
+ transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Start The USB OTG Device.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_Start(PCD_HandleTypeDef *hpcd)
+{
+ __HAL_LOCK(hpcd);
+ USB_DevConnect (hpcd->Instance);
+ __HAL_PCD_ENABLE(hpcd);
+ __HAL_UNLOCK(hpcd);
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop The USB OTG Device.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_Stop(PCD_HandleTypeDef *hpcd)
+{
+ __HAL_LOCK(hpcd);
+ __HAL_PCD_DISABLE(hpcd);
+ USB_StopDevice(hpcd->Instance);
+ USB_DevDisconnect(hpcd->Instance);
+ __HAL_UNLOCK(hpcd);
+ return HAL_OK;
+}
+
+/**
+ * @brief Handles PCD interrupt request.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+ uint32_t i = 0U, ep_intr = 0U, epint = 0U, epnum = 0U;
+ uint32_t fifoemptymsk = 0U, temp = 0U;
+ USB_OTG_EPTypeDef *ep;
+
+ /* ensure that we are in device mode */
+ if (USB_GetMode(hpcd->Instance) == USB_OTG_MODE_DEVICE)
+ {
+ /* avoid spurious interrupt */
+ if(__HAL_PCD_IS_INVALID_INTERRUPT(hpcd))
+ {
+ return;
+ }
+
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_MMIS))
+ {
+ /* incorrect mode, acknowledge the interrupt */
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_MMIS);
+ }
+
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_OEPINT))
+ {
+ epnum = 0U;
+
+ /* Read in the device interrupt bits */
+ ep_intr = USB_ReadDevAllOutEpInterrupt(hpcd->Instance);
+
+ while ( ep_intr )
+ {
+ if (ep_intr & 0x1U)
+ {
+ epint = USB_ReadDevOutEPInterrupt(hpcd->Instance, epnum);
+
+ if(( epint & USB_OTG_DOEPINT_XFRC) == USB_OTG_DOEPINT_XFRC)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_XFRC);
+
+ if(hpcd->Init.dma_enable == 1U)
+ {
+ hpcd->OUT_ep[epnum].xfer_count = hpcd->OUT_ep[epnum].maxpacket- (USBx_OUTEP(epnum)->DOEPTSIZ & USB_OTG_DOEPTSIZ_XFRSIZ);
+ hpcd->OUT_ep[epnum].xfer_buff += hpcd->OUT_ep[epnum].maxpacket;
+ }
+
+ HAL_PCD_DataOutStageCallback(hpcd, epnum);
+ if(hpcd->Init.dma_enable == 1U)
+ {
+ if((epnum == 0U) && (hpcd->OUT_ep[epnum].xfer_len == 0U))
+ {
+ /* this is ZLP, so prepare EP0 for next setup */
+ USB_EP0_OutStart(hpcd->Instance, 1U, (uint8_t *)hpcd->Setup);
+ }
+ }
+ }
+
+ if(( epint & USB_OTG_DOEPINT_STUP) == USB_OTG_DOEPINT_STUP)
+ {
+ /* Inform the upper layer that a setup packet is available */
+ HAL_PCD_SetupStageCallback(hpcd);
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_STUP);
+ }
+
+ if(( epint & USB_OTG_DOEPINT_OTEPDIS) == USB_OTG_DOEPINT_OTEPDIS)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_OTEPDIS);
+ }
+
+#ifdef USB_OTG_DOEPINT_OTEPSPR
+ /* Clear Status Phase Received interrupt */
+ if(( epint & USB_OTG_DOEPINT_OTEPSPR) == USB_OTG_DOEPINT_OTEPSPR)
+ {
+ CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_OTEPSPR);
+ }
+#endif /* USB_OTG_DOEPINT_OTEPSPR */
+ }
+ epnum++;
+ ep_intr >>= 1U;
+ }
+ }
+
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_IEPINT))
+ {
+ /* Read in the device interrupt bits */
+ ep_intr = USB_ReadDevAllInEpInterrupt(hpcd->Instance);
+
+ epnum = 0U;
+
+ while ( ep_intr )
+ {
+ if (ep_intr & 0x1U) /* In ITR */
+ {
+ epint = USB_ReadDevInEPInterrupt(hpcd->Instance, epnum);
+
+ if(( epint & USB_OTG_DIEPINT_XFRC) == USB_OTG_DIEPINT_XFRC)
+ {
+ fifoemptymsk = 0x1U << epnum;
+ USBx_DEVICE->DIEPEMPMSK &= ~fifoemptymsk;
+
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_XFRC);
+
+ if (hpcd->Init.dma_enable == 1U)
+ {
+ hpcd->IN_ep[epnum].xfer_buff += hpcd->IN_ep[epnum].maxpacket;
+ }
+
+ HAL_PCD_DataInStageCallback(hpcd, epnum);
+
+ if (hpcd->Init.dma_enable == 1U)
+ {
+ /* this is ZLP, so prepare EP0 for next setup */
+ if((epnum == 0U) && (hpcd->IN_ep[epnum].xfer_len == 0U))
+ {
+ /* prepare to rx more setup packets */
+ USB_EP0_OutStart(hpcd->Instance, 1U, (uint8_t *)hpcd->Setup);
+ }
+ }
+ }
+ if(( epint & USB_OTG_DIEPINT_TOC) == USB_OTG_DIEPINT_TOC)
+ {
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_TOC);
+ }
+ if(( epint & USB_OTG_DIEPINT_ITTXFE) == USB_OTG_DIEPINT_ITTXFE)
+ {
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_ITTXFE);
+ }
+ if(( epint & USB_OTG_DIEPINT_INEPNE) == USB_OTG_DIEPINT_INEPNE)
+ {
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_INEPNE);
+ }
+ if(( epint & USB_OTG_DIEPINT_EPDISD) == USB_OTG_DIEPINT_EPDISD)
+ {
+ CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_EPDISD);
+ }
+ if(( epint & USB_OTG_DIEPINT_TXFE) == USB_OTG_DIEPINT_TXFE)
+ {
+ PCD_WriteEmptyTxFifo(hpcd , epnum);
+ }
+ }
+ epnum++;
+ ep_intr >>= 1U;
+ }
+ }
+
+ /* Handle Resume Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_WKUINT))
+ {
+ /* Clear the Remote Wake-up Signaling */
+ USBx_DEVICE->DCTL &= ~USB_OTG_DCTL_RWUSIG;
+
+#ifdef USB_OTG_GLPMCFG_LPMEN
+ if(hpcd->LPM_State == LPM_L1)
+ {
+ hpcd->LPM_State = LPM_L0;
+ HAL_PCDEx_LPM_Callback(hpcd, PCD_LPM_L0_ACTIVE);
+ }
+ else
+#endif /* USB_OTG_GLPMCFG_LPMEN */
+ {
+ HAL_PCD_ResumeCallback(hpcd);
+ }
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_WKUINT);
+ }
+
+ /* Handle Suspend Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_USBSUSP))
+ {
+ if((USBx_DEVICE->DSTS & USB_OTG_DSTS_SUSPSTS) == USB_OTG_DSTS_SUSPSTS)
+ {
+
+ HAL_PCD_SuspendCallback(hpcd);
+ }
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_USBSUSP);
+ }
+
+#ifdef USB_OTG_GLPMCFG_LPMEN
+ /* Handle LPM Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_LPMINT))
+ {
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_LPMINT);
+ if( hpcd->LPM_State == LPM_L0)
+ {
+ hpcd->LPM_State = LPM_L1;
+ hpcd->BESL = (hpcd->Instance->GLPMCFG & USB_OTG_GLPMCFG_BESL) >>2 ;
+ HAL_PCDEx_LPM_Callback(hpcd, PCD_LPM_L1_ACTIVE);
+ }
+ else
+ {
+ HAL_PCD_SuspendCallback(hpcd);
+ }
+ }
+#endif /* USB_OTG_GLPMCFG_LPMEN */
+
+ /* Handle Reset Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_USBRST))
+ {
+ USBx_DEVICE->DCTL &= ~USB_OTG_DCTL_RWUSIG;
+ USB_FlushTxFifo(hpcd->Instance , 0U);
+
+ for (i = 0U; i < hpcd->Init.dev_endpoints; i++)
+ {
+ USBx_INEP(i)->DIEPINT = 0xFFU;
+ USBx_OUTEP(i)->DOEPINT = 0xFFU;
+ }
+ USBx_DEVICE->DAINT = 0xFFFFFFFFU;
+ USBx_DEVICE->DAINTMSK |= 0x10001U;
+
+ if(hpcd->Init.use_dedicated_ep1)
+ {
+ USBx_DEVICE->DOUTEP1MSK |= (USB_OTG_DOEPMSK_STUPM | USB_OTG_DOEPMSK_XFRCM | USB_OTG_DOEPMSK_EPDM);
+ USBx_DEVICE->DINEP1MSK |= (USB_OTG_DIEPMSK_TOM | USB_OTG_DIEPMSK_XFRCM | USB_OTG_DIEPMSK_EPDM);
+ }
+ else
+ {
+#ifdef USB_OTG_DOEPINT_OTEPSPR
+ USBx_DEVICE->DOEPMSK |= (USB_OTG_DOEPMSK_STUPM | USB_OTG_DOEPMSK_XFRCM | USB_OTG_DOEPMSK_EPDM | USB_OTG_DOEPMSK_OTEPSPRM);
+#else
+ USBx_DEVICE->DOEPMSK |= (USB_OTG_DOEPMSK_STUPM | USB_OTG_DOEPMSK_XFRCM | USB_OTG_DOEPMSK_EPDM);
+#endif /* USB_OTG_DOEPINT_OTEPSPR */
+ USBx_DEVICE->DIEPMSK |= (USB_OTG_DIEPMSK_TOM | USB_OTG_DIEPMSK_XFRCM | USB_OTG_DIEPMSK_EPDM);
+ }
+
+ /* Set Default Address to 0 */
+ USBx_DEVICE->DCFG &= ~USB_OTG_DCFG_DAD;
+
+ /* setup EP0 to receive SETUP packets */
+ USB_EP0_OutStart(hpcd->Instance, hpcd->Init.dma_enable, (uint8_t *)hpcd->Setup);
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_USBRST);
+ }
+
+ /* Handle Enumeration done Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_ENUMDNE))
+ {
+ USB_ActivateSetup(hpcd->Instance);
+ hpcd->Instance->GUSBCFG &= ~USB_OTG_GUSBCFG_TRDT;
+
+ if ( USB_GetDevSpeed(hpcd->Instance) == USB_OTG_SPEED_HIGH)
+ {
+ hpcd->Init.speed = USB_OTG_SPEED_HIGH;
+ hpcd->Init.ep0_mps = USB_OTG_HS_MAX_PACKET_SIZE ;
+ hpcd->Instance->GUSBCFG |= (uint32_t)((USBD_HS_TRDT_VALUE << 10U) & USB_OTG_GUSBCFG_TRDT);
+ }
+ else
+ {
+ hpcd->Init.speed = USB_OTG_SPEED_FULL;
+ hpcd->Init.ep0_mps = USB_OTG_FS_MAX_PACKET_SIZE ;
+ hpcd->Instance->GUSBCFG |= (uint32_t)((USBD_FS_TRDT_VALUE << 10U) & USB_OTG_GUSBCFG_TRDT);
+ }
+
+ HAL_PCD_ResetCallback(hpcd);
+
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_ENUMDNE);
+ }
+
+ /* Handle RxQLevel Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_RXFLVL))
+ {
+ USB_MASK_INTERRUPT(hpcd->Instance, USB_OTG_GINTSTS_RXFLVL);
+
+ temp = USBx->GRXSTSP;
+
+ ep = &hpcd->OUT_ep[temp & USB_OTG_GRXSTSP_EPNUM];
+
+ if(((temp & USB_OTG_GRXSTSP_PKTSTS) >> 17U) == STS_DATA_UPDT)
+ {
+ if((temp & USB_OTG_GRXSTSP_BCNT) != 0U)
+ {
+ USB_ReadPacket(USBx, ep->xfer_buff, (temp & USB_OTG_GRXSTSP_BCNT) >> 4U);
+ ep->xfer_buff += (temp & USB_OTG_GRXSTSP_BCNT) >> 4U;
+ ep->xfer_count += (temp & USB_OTG_GRXSTSP_BCNT) >> 4U;
+ }
+ }
+ else if (((temp & USB_OTG_GRXSTSP_PKTSTS) >> 17U) == STS_SETUP_UPDT)
+ {
+ USB_ReadPacket(USBx, (uint8_t *)hpcd->Setup, 8U);
+ ep->xfer_count += (temp & USB_OTG_GRXSTSP_BCNT) >> 4U;
+ }
+ USB_UNMASK_INTERRUPT(hpcd->Instance, USB_OTG_GINTSTS_RXFLVL);
+ }
+
+ /* Handle SOF Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_SOF))
+ {
+ HAL_PCD_SOFCallback(hpcd);
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_SOF);
+ }
+
+ /* Handle Incomplete ISO IN Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_IISOIXFR))
+ {
+ HAL_PCD_ISOINIncompleteCallback(hpcd, epnum);
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_IISOIXFR);
+ }
+
+ /* Handle Incomplete ISO OUT Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT))
+ {
+ HAL_PCD_ISOOUTIncompleteCallback(hpcd, epnum);
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT);
+ }
+
+ /* Handle Connection event Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_SRQINT))
+ {
+ HAL_PCD_ConnectCallback(hpcd);
+ __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_SRQINT);
+ }
+
+ /* Handle Disconnection event Interrupt */
+ if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_OTGINT))
+ {
+ temp = hpcd->Instance->GOTGINT;
+
+ if((temp & USB_OTG_GOTGINT_SEDET) == USB_OTG_GOTGINT_SEDET)
+ {
+ HAL_PCD_DisconnectCallback(hpcd);
+ }
+ hpcd->Instance->GOTGINT |= temp;
+ }
+ }
+}
+
+/**
+ * @brief Data OUT stage callback.
+ * @param hpcd: PCD handle
+ * @param epnum: endpoint number
+ * @retval None
+ */
+ __weak void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(epnum);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_DataOutStageCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Data IN stage callback.
+ * @param hpcd: PCD handle
+ * @param epnum: endpoint number
+ * @retval None
+ */
+ __weak void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(epnum);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_DataInStageCallback could be implemented in the user file
+ */
+}
+/**
+ * @brief Setup stage callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+ __weak void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_SetupStageCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief USB Start Of Frame callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+ __weak void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_SOFCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief USB Reset callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+ __weak void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_ResetCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Suspend event callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+ __weak void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_SuspendCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Resume event callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+ __weak void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_ResumeCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Incomplete ISO OUT callback.
+ * @param hpcd: PCD handle
+ * @param epnum: endpoint number
+ * @retval None
+ */
+ __weak void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(epnum);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_ISOOUTIncompleteCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Incomplete ISO IN callback.
+ * @param hpcd: PCD handle
+ * @param epnum: endpoint number
+ * @retval None
+ */
+ __weak void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(epnum);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_ISOINIncompleteCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Connection event callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+ __weak void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_ConnectCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Disconnection event callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+ __weak void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PCD_DisconnectCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup PCD_Exported_Functions_Group3 Peripheral Control functions
+ * @brief management functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the PCD data
+ transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Connect the USB device.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_DevConnect(PCD_HandleTypeDef *hpcd)
+{
+ __HAL_LOCK(hpcd);
+ USB_DevConnect(hpcd->Instance);
+ __HAL_UNLOCK(hpcd);
+ return HAL_OK;
+}
+
+/**
+ * @brief Disconnect the USB device.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_DevDisconnect(PCD_HandleTypeDef *hpcd)
+{
+ __HAL_LOCK(hpcd);
+ USB_DevDisconnect(hpcd->Instance);
+ __HAL_UNLOCK(hpcd);
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the USB Device address.
+ * @param hpcd: PCD handle
+ * @param address: new device address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_SetAddress(PCD_HandleTypeDef *hpcd, uint8_t address)
+{
+ __HAL_LOCK(hpcd);
+ USB_SetDevAddress(hpcd->Instance, address);
+ __HAL_UNLOCK(hpcd);
+ return HAL_OK;
+}
+/**
+ * @brief Open and configure an endpoint.
+ * @param hpcd: PCD handle
+ * @param ep_addr: endpoint address
+ * @param ep_mps: endpoint max packet size
+ * @param ep_type: endpoint type
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Open(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint16_t ep_mps, uint8_t ep_type)
+{
+ HAL_StatusTypeDef ret = HAL_OK;
+ USB_OTG_EPTypeDef *ep;
+
+ if ((ep_addr & 0x80U) == 0x80U)
+ {
+ ep = &hpcd->IN_ep[ep_addr & 0x7FU];
+ }
+ else
+ {
+ ep = &hpcd->OUT_ep[ep_addr & 0x7FU];
+ }
+ ep->num = ep_addr & 0x7FU;
+
+ ep->is_in = (0x80U & ep_addr) != 0U;
+ ep->maxpacket = ep_mps;
+ ep->type = ep_type;
+ if (ep->is_in)
+ {
+ /* Assign a Tx FIFO */
+ ep->tx_fifo_num = ep->num;
+ }
+ /* Set initial data PID. */
+ if (ep_type == EP_TYPE_BULK )
+ {
+ ep->data_pid_start = 0U;
+ }
+
+ __HAL_LOCK(hpcd);
+ USB_ActivateEndpoint(hpcd->Instance , ep);
+ __HAL_UNLOCK(hpcd);
+ return ret;
+}
+
+
+/**
+ * @brief Deactivate an endpoint.
+ * @param hpcd: PCD handle
+ * @param ep_addr: endpoint address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Close(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ USB_OTG_EPTypeDef *ep;
+
+ if ((ep_addr & 0x80U) == 0x80U)
+ {
+ ep = &hpcd->IN_ep[ep_addr & 0x7FU];
+ }
+ else
+ {
+ ep = &hpcd->OUT_ep[ep_addr & 0x7FU];
+ }
+ ep->num = ep_addr & 0x7FU;
+
+ ep->is_in = (0x80U & ep_addr) != 0U;
+
+ __HAL_LOCK(hpcd);
+ USB_DeactivateEndpoint(hpcd->Instance , ep);
+ __HAL_UNLOCK(hpcd);
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Receive an amount of data.
+ * @param hpcd: PCD handle
+ * @param ep_addr: endpoint address
+ * @param pBuf: pointer to the reception buffer
+ * @param len: amount of data to be received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Receive(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len)
+{
+ USB_OTG_EPTypeDef *ep;
+
+ ep = &hpcd->OUT_ep[ep_addr & 0x7FU];
+
+ /*setup and start the Xfer */
+ ep->xfer_buff = pBuf;
+ ep->xfer_len = len;
+ ep->xfer_count = 0U;
+ ep->is_in = 0U;
+ ep->num = ep_addr & 0x7FU;
+
+ if (hpcd->Init.dma_enable == 1U)
+ {
+ ep->dma_addr = (uint32_t)pBuf;
+ }
+
+ __HAL_LOCK(hpcd);
+
+ if ((ep_addr & 0x7FU) == 0U)
+ {
+ USB_EP0StartXfer(hpcd->Instance , ep, hpcd->Init.dma_enable);
+ }
+ else
+ {
+ USB_EPStartXfer(hpcd->Instance , ep, hpcd->Init.dma_enable);
+ }
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Get Received Data Size.
+ * @param hpcd: PCD handle
+ * @param ep_addr: endpoint address
+ * @retval Data Size
+ */
+uint16_t HAL_PCD_EP_GetRxCount(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ return hpcd->OUT_ep[ep_addr & 0x7FU].xfer_count;
+}
+/**
+ * @brief Send an amount of data.
+ * @param hpcd: PCD handle
+ * @param ep_addr: endpoint address
+ * @param pBuf: pointer to the transmission buffer
+ * @param len: amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Transmit(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len)
+{
+ USB_OTG_EPTypeDef *ep;
+
+ ep = &hpcd->IN_ep[ep_addr & 0x7FU];
+
+ /*setup and start the Xfer */
+ ep->xfer_buff = pBuf;
+ ep->xfer_len = len;
+ ep->xfer_count = 0U;
+ ep->is_in = 1U;
+ ep->num = ep_addr & 0x7FU;
+
+ if (hpcd->Init.dma_enable == 1U)
+ {
+ ep->dma_addr = (uint32_t)pBuf;
+ }
+
+ __HAL_LOCK(hpcd);
+
+ if ((ep_addr & 0x7FU) == 0U)
+ {
+ USB_EP0StartXfer(hpcd->Instance , ep, hpcd->Init.dma_enable);
+ }
+ else
+ {
+ USB_EPStartXfer(hpcd->Instance , ep, hpcd->Init.dma_enable);
+ }
+
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set a STALL condition over an endpoint.
+ * @param hpcd: PCD handle
+ * @param ep_addr: endpoint address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_SetStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ USB_OTG_EPTypeDef *ep;
+
+ if ((0x80U & ep_addr) == 0x80U)
+ {
+ ep = &hpcd->IN_ep[ep_addr & 0x7FU];
+ }
+ else
+ {
+ ep = &hpcd->OUT_ep[ep_addr];
+ }
+
+ ep->is_stall = 1U;
+ ep->num = ep_addr & 0x7FU;
+ ep->is_in = ((ep_addr & 0x80U) == 0x80U);
+
+
+ __HAL_LOCK(hpcd);
+ USB_EPSetStall(hpcd->Instance , ep);
+ if((ep_addr & 0x7FU) == 0U)
+ {
+ USB_EP0_OutStart(hpcd->Instance, hpcd->Init.dma_enable, (uint8_t *)hpcd->Setup);
+ }
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Clear a STALL condition over in an endpoint.
+ * @param hpcd: PCD handle
+ * @param ep_addr: endpoint address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_ClrStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ USB_OTG_EPTypeDef *ep;
+
+ if ((0x80U & ep_addr) == 0x80U)
+ {
+ ep = &hpcd->IN_ep[ep_addr & 0x7FU];
+ }
+ else
+ {
+ ep = &hpcd->OUT_ep[ep_addr];
+ }
+
+ ep->is_stall = 0U;
+ ep->num = ep_addr & 0x7FU;
+ ep->is_in = ((ep_addr & 0x80U) == 0x80U);
+
+ __HAL_LOCK(hpcd);
+ USB_EPClearStall(hpcd->Instance , ep);
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Flush an endpoint.
+ * @param hpcd: PCD handle
+ * @param ep_addr: endpoint address
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_EP_Flush(PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
+{
+ __HAL_LOCK(hpcd);
+
+ if ((ep_addr & 0x80U) == 0x80U)
+ {
+ USB_FlushTxFifo(hpcd->Instance, ep_addr & 0x7FU);
+ }
+ else
+ {
+ USB_FlushRxFifo(hpcd->Instance);
+ }
+
+ __HAL_UNLOCK(hpcd);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Activate remote wakeup signalling.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_ActivateRemoteWakeup(PCD_HandleTypeDef *hpcd)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+
+ if((USBx_DEVICE->DSTS & USB_OTG_DSTS_SUSPSTS) == USB_OTG_DSTS_SUSPSTS)
+ {
+ /* Activate Remote wakeup signaling */
+ USBx_DEVICE->DCTL |= USB_OTG_DCTL_RWUSIG;
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief De-activate remote wakeup signalling.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCD_DeActivateRemoteWakeup(PCD_HandleTypeDef *hpcd)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+
+ /* De-activate Remote wakeup signaling */
+ USBx_DEVICE->DCTL &= ~(USB_OTG_DCTL_RWUSIG);
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup PCD_Exported_Functions_Group4 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the PCD handle state.
+ * @param hpcd: PCD handle
+ * @retval HAL state
+ */
+PCD_StateTypeDef HAL_PCD_GetState(PCD_HandleTypeDef *hpcd)
+{
+ return hpcd->State;
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup PCD_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Check FIFO for the next packet to be loaded.
+ * @param hpcd: PCD handle
+ * @param epnum : endpoint number
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef PCD_WriteEmptyTxFifo(PCD_HandleTypeDef *hpcd, uint32_t epnum)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+ USB_OTG_EPTypeDef *ep;
+ int32_t len = 0U;
+ uint32_t len32b;
+ uint32_t fifoemptymsk = 0U;
+
+ ep = &hpcd->IN_ep[epnum];
+ len = ep->xfer_len - ep->xfer_count;
+
+ if (len > ep->maxpacket)
+ {
+ len = ep->maxpacket;
+ }
+
+
+ len32b = (len + 3U) / 4U;
+
+ while ( (USBx_INEP(epnum)->DTXFSTS & USB_OTG_DTXFSTS_INEPTFSAV) > len32b &&
+ ep->xfer_count < ep->xfer_len &&
+ ep->xfer_len != 0U)
+ {
+ /* Write the FIFO */
+ len = ep->xfer_len - ep->xfer_count;
+
+ if (len > ep->maxpacket)
+ {
+ len = ep->maxpacket;
+ }
+ len32b = (len + 3U) / 4U;
+
+ USB_WritePacket(USBx, ep->xfer_buff, epnum, len, hpcd->Init.dma_enable);
+
+ ep->xfer_buff += len;
+ ep->xfer_count += len;
+ }
+
+ if(len <= 0U)
+ {
+ fifoemptymsk = 0x1U << epnum;
+ USBx_DEVICE->DIEPEMPMSK &= ~fifoemptymsk;
+
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_PCD_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pcd_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pcd_ex.c
new file mode 100644
index 0000000..8ff1b80
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pcd_ex.c
@@ -0,0 +1,206 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pcd_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief PCD HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the USB Peripheral Controller:
+ * + Extended features functions
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup PCDEx PCDEx
+ * @brief PCD Extended HAL module driver
+ * @{
+ */
+#ifdef HAL_PCD_MODULE_ENABLED
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup PCDEx_Exported_Functions PCD Extended Exported Functions
+ * @{
+ */
+
+/** @defgroup PCDEx_Exported_Functions_Group1 Peripheral Control functions
+ * @brief PCDEx control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended features functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Update FIFO configuration
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Set Tx FIFO
+ * @param hpcd: PCD handle
+ * @param fifo: The number of Tx fifo
+ * @param size: Fifo size
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCDEx_SetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo, uint16_t size)
+{
+ uint8_t i = 0U;
+ uint32_t Tx_Offset = 0U;
+
+ /* TXn min size = 16 words. (n : Transmit FIFO index)
+ When a TxFIFO is not used, the Configuration should be as follows:
+ case 1 : n > m and Txn is not used (n,m : Transmit FIFO indexes)
+ --> Txm can use the space allocated for Txn.
+ case2 : n < m and Txn is not used (n,m : Transmit FIFO indexes)
+ --> Txn should be configured with the minimum space of 16 words
+ The FIFO is used optimally when used TxFIFOs are allocated in the top
+ of the FIFO.Ex: use EP1 and EP2 as IN instead of EP1 and EP3 as IN ones.
+ When DMA is used 3n * FIFO locations should be reserved for internal DMA registers */
+
+ Tx_Offset = hpcd->Instance->GRXFSIZ;
+
+ if(fifo == 0U)
+ {
+ hpcd->Instance->DIEPTXF0_HNPTXFSIZ = (uint32_t)(((uint32_t)size << 16U) | Tx_Offset);
+ }
+ else
+ {
+ Tx_Offset += (hpcd->Instance->DIEPTXF0_HNPTXFSIZ) >> 16U;
+ for (i = 0U; i < (fifo - 1U); i++)
+ {
+ Tx_Offset += (hpcd->Instance->DIEPTXF[i] >> 16U);
+ }
+
+ /* Multiply Tx_Size by 2 to get higher performance */
+ hpcd->Instance->DIEPTXF[fifo - 1U] = (uint32_t)(((uint32_t)size << 16U) | Tx_Offset);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set Rx FIFO
+ * @param hpcd: PCD handle
+ * @param size: Size of Rx fifo
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCDEx_SetRxFiFo(PCD_HandleTypeDef *hpcd, uint16_t size)
+{
+ hpcd->Instance->GRXFSIZ = size;
+
+ return HAL_OK;
+}
+
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Activate LPM feature
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCDEx_ActivateLPM(PCD_HandleTypeDef *hpcd)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+
+ hpcd->lpm_active = ENABLE;
+ hpcd->LPM_State = LPM_L0;
+ USBx->GINTMSK |= USB_OTG_GINTMSK_LPMINTM;
+ USBx->GLPMCFG |= (USB_OTG_GLPMCFG_LPMEN | USB_OTG_GLPMCFG_LPMACK | USB_OTG_GLPMCFG_ENBESL);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deactivate LPM feature.
+ * @param hpcd: PCD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PCDEx_DeActivateLPM(PCD_HandleTypeDef *hpcd)
+{
+ USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+
+ hpcd->lpm_active = DISABLE;
+ USBx->GINTMSK &= ~USB_OTG_GINTMSK_LPMINTM;
+ USBx->GLPMCFG &= ~(USB_OTG_GLPMCFG_LPMEN | USB_OTG_GLPMCFG_LPMACK | USB_OTG_GLPMCFG_ENBESL);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Send LPM message to user layer callback.
+ * @param hpcd: PCD handle
+ * @param msg: LPM message
+ * @retval HAL status
+ */
+__weak void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef *hpcd, PCD_LPM_MsgTypeDef msg)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hpcd);
+ UNUSED(msg);
+}
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_PCD_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pwr.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pwr.c
new file mode 100644
index 0000000..988cdc8
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pwr.c
@@ -0,0 +1,577 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pwr.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief PWR HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Power Controller (PWR) peripheral:
+ * + Initialization and de-initialization functions
+ * + Peripheral Control functions
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup PWR PWR
+ * @brief PWR HAL module driver
+ * @{
+ */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup PWR_Private_Constants
+ * @{
+ */
+
+/** @defgroup PWR_PVD_Mode_Mask PWR PVD Mode Mask
+ * @{
+ */
+#define PVD_MODE_IT ((uint32_t)0x00010000U)
+#define PVD_MODE_EVT ((uint32_t)0x00020000U)
+#define PVD_RISING_EDGE ((uint32_t)0x00000001U)
+#define PVD_FALLING_EDGE ((uint32_t)0x00000002U)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup PWR_Exported_Functions PWR Exported Functions
+ * @{
+ */
+
+/** @defgroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..]
+ After reset, the backup domain (RTC registers, RTC backup data
+ registers and backup SRAM) is protected against possible unwanted
+ write accesses.
+ To enable access to the RTC Domain and RTC registers, proceed as follows:
+ (+) Enable the Power Controller (PWR) APB1 interface clock using the
+ __HAL_RCC_PWR_CLK_ENABLE() macro.
+ (+) Enable access to RTC domain using the HAL_PWR_EnableBkUpAccess() function.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Deinitializes the HAL PWR peripheral registers to their default reset values.
+ * @retval None
+ */
+void HAL_PWR_DeInit(void)
+{
+ __HAL_RCC_PWR_FORCE_RESET();
+ __HAL_RCC_PWR_RELEASE_RESET();
+}
+
+/**
+ * @brief Enables access to the backup domain (RTC registers, RTC
+ * backup data registers and backup SRAM).
+ * @note If the HSE divided by 2, 3, ..31 is used as the RTC clock, the
+ * Backup Domain Access should be kept enabled.
+ * @retval None
+ */
+void HAL_PWR_EnableBkUpAccess(void)
+{
+ *(__IO uint32_t *) CR_DBP_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables access to the backup domain (RTC registers, RTC
+ * backup data registers and backup SRAM).
+ * @note If the HSE divided by 2, 3, ..31 is used as the RTC clock, the
+ * Backup Domain Access should be kept enabled.
+ * @retval None
+ */
+void HAL_PWR_DisableBkUpAccess(void)
+{
+ *(__IO uint32_t *) CR_DBP_BB = (uint32_t)DISABLE;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup PWR_Exported_Functions_Group2 Peripheral Control functions
+ * @brief Low Power modes configuration functions
+ *
+@verbatim
+
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+
+ *** PVD configuration ***
+ =========================
+ [..]
+ (+) The PVD is used to monitor the VDD power supply by comparing it to a
+ threshold selected by the PVD Level (PLS[2:0] bits in the PWR_CR).
+ (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower
+ than the PVD threshold. This event is internally connected to the EXTI
+ line16 and can generate an interrupt if enabled. This is done through
+ __HAL_PWR_PVD_EXTI_ENABLE_IT() macro.
+ (+) The PVD is stopped in Standby mode.
+
+ *** Wake-up pin configuration ***
+ ================================
+ [..]
+ (+) Wake-up pin is used to wake up the system from Standby mode. This pin is
+ forced in input pull-down configuration and is active on rising edges.
+ (+) There is one Wake-up pin: Wake-up Pin 1 on PA.00.
+ (++) For STM32F446xx there are two Wake-Up pins: Pin1 on PA.00 and Pin2 on PC.13
+ (++) For STM32F410xx there are three Wake-Up pins: Pin1 on PA.00, Pin2 on PC.00 and Pin3 on PC.01
+
+ *** Low Power modes configuration ***
+ =====================================
+ [..]
+ The devices feature 3 low-power modes:
+ (+) Sleep mode: Cortex-M4 core stopped, peripherals kept running.
+ (+) Stop mode: all clocks are stopped, regulator running, regulator
+ in low power mode
+ (+) Standby mode: 1.2V domain powered off.
+
+ *** Sleep mode ***
+ ==================
+ [..]
+ (+) Entry:
+ The Sleep mode is entered by using the HAL_PWR_EnterSLEEPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFI)
+ functions with
+ (++) PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+ (++) PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+
+ -@@- The Regulator parameter is not used for the STM32F4 family
+ and is kept as parameter just to maintain compatibility with the
+ lower power families (STM32L).
+ (+) Exit:
+ Any peripheral interrupt acknowledged by the nested vectored interrupt
+ controller (NVIC) can wake up the device from Sleep mode.
+
+ *** Stop mode ***
+ =================
+ [..]
+ In Stop mode, all clocks in the 1.2V domain are stopped, the PLL, the HSI,
+ and the HSE RC oscillators are disabled. Internal SRAM and register contents
+ are preserved.
+ The voltage regulator can be configured either in normal or low-power mode.
+ To minimize the consumption In Stop mode, FLASH can be powered off before
+ entering the Stop mode using the HAL_PWREx_EnableFlashPowerDown() function.
+ It can be switched on again by software after exiting the Stop mode using
+ the HAL_PWREx_DisableFlashPowerDown() function.
+
+ (+) Entry:
+ The Stop mode is entered using the HAL_PWR_EnterSTOPMode(PWR_MAINREGULATOR_ON)
+ function with:
+ (++) Main regulator ON.
+ (++) Low Power regulator ON.
+ (+) Exit:
+ Any EXTI Line (Internal or External) configured in Interrupt/Event mode.
+
+ *** Standby mode ***
+ ====================
+ [..]
+ (+)
+ The Standby mode allows to achieve the lowest power consumption. It is based
+ on the Cortex-M4 deep sleep mode, with the voltage regulator disabled.
+ The 1.2V domain is consequently powered off. The PLL, the HSI oscillator and
+ the HSE oscillator are also switched off. SRAM and register contents are lost
+ except for the RTC registers, RTC backup registers, backup SRAM and Standby
+ circuitry.
+
+ The voltage regulator is OFF.
+
+ (++) Entry:
+ (+++) The Standby mode is entered using the HAL_PWR_EnterSTANDBYMode() function.
+ (++) Exit:
+ (+++) WKUP pin rising edge, RTC alarm (Alarm A and Alarm B), RTC wake-up,
+ tamper event, time-stamp event, external reset in NRST pin, IWDG reset.
+
+ *** Auto-wake-up (AWU) from low-power mode ***
+ =============================================
+ [..]
+
+ (+) The MCU can be woken up from low-power mode by an RTC Alarm event, an RTC
+ Wake-up event, a tamper event or a time-stamp event, without depending on
+ an external interrupt (Auto-wake-up mode).
+
+ (+) RTC auto-wake-up (AWU) from the Stop and Standby modes
+
+ (++) To wake up from the Stop mode with an RTC alarm event, it is necessary to
+ configure the RTC to generate the RTC alarm using the HAL_RTC_SetAlarm_IT() function.
+
+ (++) To wake up from the Stop mode with an RTC Tamper or time stamp event, it
+ is necessary to configure the RTC to detect the tamper or time stamp event using the
+ HAL_RTCEx_SetTimeStamp_IT() or HAL_RTCEx_SetTamper_IT() functions.
+
+ (++) To wake up from the Stop mode with an RTC Wake-up event, it is necessary to
+ configure the RTC to generate the RTC Wake-up event using the HAL_RTCEx_SetWakeUpTimer_IT() function.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configures the voltage threshold detected by the Power Voltage Detector(PVD).
+ * @param sConfigPVD: pointer to an PWR_PVDTypeDef structure that contains the configuration
+ * information for the PVD.
+ * @note Refer to the electrical characteristics of your device datasheet for
+ * more details about the voltage threshold corresponding to each
+ * detection level.
+ * @retval None
+ */
+void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD)
+{
+ /* Check the parameters */
+ assert_param(IS_PWR_PVD_LEVEL(sConfigPVD->PVDLevel));
+ assert_param(IS_PWR_PVD_MODE(sConfigPVD->Mode));
+
+ /* Set PLS[7:5] bits according to PVDLevel value */
+ MODIFY_REG(PWR->CR, PWR_CR_PLS, sConfigPVD->PVDLevel);
+
+ /* Clear any previous config. Keep it clear if no event or IT mode is selected */
+ __HAL_PWR_PVD_EXTI_DISABLE_EVENT();
+ __HAL_PWR_PVD_EXTI_DISABLE_IT();
+ __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();
+ __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE();
+
+ /* Configure interrupt mode */
+ if((sConfigPVD->Mode & PVD_MODE_IT) == PVD_MODE_IT)
+ {
+ __HAL_PWR_PVD_EXTI_ENABLE_IT();
+ }
+
+ /* Configure event mode */
+ if((sConfigPVD->Mode & PVD_MODE_EVT) == PVD_MODE_EVT)
+ {
+ __HAL_PWR_PVD_EXTI_ENABLE_EVENT();
+ }
+
+ /* Configure the edge */
+ if((sConfigPVD->Mode & PVD_RISING_EDGE) == PVD_RISING_EDGE)
+ {
+ __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE();
+ }
+
+ if((sConfigPVD->Mode & PVD_FALLING_EDGE) == PVD_FALLING_EDGE)
+ {
+ __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE();
+ }
+}
+
+/**
+ * @brief Enables the Power Voltage Detector(PVD).
+ * @retval None
+ */
+void HAL_PWR_EnablePVD(void)
+{
+ *(__IO uint32_t *) CR_PVDE_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables the Power Voltage Detector(PVD).
+ * @retval None
+ */
+void HAL_PWR_DisablePVD(void)
+{
+ *(__IO uint32_t *) CR_PVDE_BB = (uint32_t)DISABLE;
+}
+
+/**
+ * @brief Enables the Wake-up PINx functionality.
+ * @param WakeUpPinx: Specifies the Power Wake-Up pin to enable.
+ * This parameter can be one of the following values:
+ * @arg PWR_WAKEUP_PIN1
+ * @arg PWR_WAKEUP_PIN2 available only on STM32F410xx/STM32F446xx devices
+ * @arg PWR_WAKEUP_PIN3 available only on STM32F410xx devices
+ * @retval None
+ */
+void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinx)
+{
+ /* Check the parameter */
+ assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx));
+
+ /* Enable the wake up pin */
+ SET_BIT(PWR->CSR, WakeUpPinx);
+}
+
+/**
+ * @brief Disables the Wake-up PINx functionality.
+ * @param WakeUpPinx: Specifies the Power Wake-Up pin to disable.
+ * This parameter can be one of the following values:
+ * @arg PWR_WAKEUP_PIN1
+ * @arg PWR_WAKEUP_PIN2 available only on STM32F410xx/STM32F446xx devices
+ * @arg PWR_WAKEUP_PIN3 available only on STM32F410xx devices
+ * @retval None
+ */
+void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx)
+{
+ /* Check the parameter */
+ assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx));
+
+ /* Disable the wake up pin */
+ CLEAR_BIT(PWR->CSR, WakeUpPinx);
+}
+
+/**
+ * @brief Enters Sleep mode.
+ *
+ * @note In Sleep mode, all I/O pins keep the same state as in Run mode.
+ *
+ * @note In Sleep mode, the systick is stopped to avoid exit from this mode with
+ * systick interrupt when used as time base for Timeout
+ *
+ * @param Regulator: Specifies the regulator state in SLEEP mode.
+ * This parameter can be one of the following values:
+ * @arg PWR_MAINREGULATOR_ON: SLEEP mode with regulator ON
+ * @arg PWR_LOWPOWERREGULATOR_ON: SLEEP mode with low power regulator ON
+ * @note This parameter is not used for the STM32F4 family and is kept as parameter
+ * just to maintain compatibility with the lower power families.
+ * @param SLEEPEntry: Specifies if SLEEP mode in entered with WFI or WFE instruction.
+ * This parameter can be one of the following values:
+ * @arg PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+ * @arg PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+ * @retval None
+ */
+void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry)
+{
+ /* Check the parameters */
+ assert_param(IS_PWR_REGULATOR(Regulator));
+ assert_param(IS_PWR_SLEEP_ENTRY(SLEEPEntry));
+
+ /* Clear SLEEPDEEP bit of Cortex System Control Register */
+ CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk));
+
+ /* Select SLEEP mode entry -------------------------------------------------*/
+ if(SLEEPEntry == PWR_SLEEPENTRY_WFI)
+ {
+ /* Request Wait For Interrupt */
+ __WFI();
+ }
+ else
+ {
+ /* Request Wait For Event */
+ __SEV();
+ __WFE();
+ __WFE();
+ }
+}
+
+/**
+ * @brief Enters Stop mode.
+ * @note In Stop mode, all I/O pins keep the same state as in Run mode.
+ * @note When exiting Stop mode by issuing an interrupt or a wake-up event,
+ * the HSI RC oscillator is selected as system clock.
+ * @note When the voltage regulator operates in low power mode, an additional
+ * startup delay is incurred when waking up from Stop mode.
+ * By keeping the internal regulator ON during Stop mode, the consumption
+ * is higher although the startup time is reduced.
+ * @param Regulator: Specifies the regulator state in Stop mode.
+ * This parameter can be one of the following values:
+ * @arg PWR_MAINREGULATOR_ON: Stop mode with regulator ON
+ * @arg PWR_LOWPOWERREGULATOR_ON: Stop mode with low power regulator ON
+ * @param STOPEntry: Specifies if Stop mode in entered with WFI or WFE instruction.
+ * This parameter can be one of the following values:
+ * @arg PWR_STOPENTRY_WFI: Enter Stop mode with WFI instruction
+ * @arg PWR_STOPENTRY_WFE: Enter Stop mode with WFE instruction
+ * @retval None
+ */
+void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry)
+{
+ /* Check the parameters */
+ assert_param(IS_PWR_REGULATOR(Regulator));
+ assert_param(IS_PWR_STOP_ENTRY(STOPEntry));
+
+ /* Select the regulator state in Stop mode: Set PDDS and LPDS bits according to PWR_Regulator value */
+ MODIFY_REG(PWR->CR, (PWR_CR_PDDS | PWR_CR_LPDS), Regulator);
+
+ /* Set SLEEPDEEP bit of Cortex System Control Register */
+ SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk));
+
+ /* Select Stop mode entry --------------------------------------------------*/
+ if(STOPEntry == PWR_STOPENTRY_WFI)
+ {
+ /* Request Wait For Interrupt */
+ __WFI();
+ }
+ else
+ {
+ /* Request Wait For Event */
+ __SEV();
+ __WFE();
+ __WFE();
+ }
+ /* Reset SLEEPDEEP bit of Cortex System Control Register */
+ CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk));
+}
+
+/**
+ * @brief Enters Standby mode.
+ * @note In Standby mode, all I/O pins are high impedance except for:
+ * - Reset pad (still available)
+ * - RTC_AF1 pin (PC13) if configured for tamper, time-stamp, RTC
+ * Alarm out, or RTC clock calibration out.
+ * - RTC_AF2 pin (PI8) if configured for tamper or time-stamp.
+ * - WKUP pin 1 (PA0) if enabled.
+ * @retval None
+ */
+void HAL_PWR_EnterSTANDBYMode(void)
+{
+ /* Select Standby mode */
+ SET_BIT(PWR->CR, PWR_CR_PDDS);
+
+ /* Set SLEEPDEEP bit of Cortex System Control Register */
+ SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk));
+
+ /* This option is used to ensure that store operations are completed */
+#if defined ( __CC_ARM)
+ __force_stores();
+#endif
+ /* Request Wait For Interrupt */
+ __WFI();
+}
+
+/**
+ * @brief This function handles the PWR PVD interrupt request.
+ * @note This API should be called under the PVD_IRQHandler().
+ * @retval None
+ */
+void HAL_PWR_PVD_IRQHandler(void)
+{
+ /* Check PWR Exti flag */
+ if(__HAL_PWR_PVD_EXTI_GET_FLAG() != RESET)
+ {
+ /* PWR PVD interrupt user callback */
+ HAL_PWR_PVDCallback();
+
+ /* Clear PWR Exti pending bit */
+ __HAL_PWR_PVD_EXTI_CLEAR_FLAG();
+ }
+}
+
+/**
+ * @brief PWR PVD interrupt callback
+ * @retval None
+ */
+__weak void HAL_PWR_PVDCallback(void)
+{
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_PWR_PVDCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Indicates Sleep-On-Exit when returning from Handler mode to Thread mode.
+ * @note Set SLEEPONEXIT bit of SCR register. When this bit is set, the processor
+ * re-enters SLEEP mode when an interruption handling is over.
+ * Setting this bit is useful when the processor is expected to run only on
+ * interruptions handling.
+ * @retval None
+ */
+void HAL_PWR_EnableSleepOnExit(void)
+{
+ /* Set SLEEPONEXIT bit of Cortex System Control Register */
+ SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk));
+}
+
+/**
+ * @brief Disables Sleep-On-Exit feature when returning from Handler mode to Thread mode.
+ * @note Clears SLEEPONEXIT bit of SCR register. When this bit is set, the processor
+ * re-enters SLEEP mode when an interruption handling is over.
+ * @retval None
+ */
+void HAL_PWR_DisableSleepOnExit(void)
+{
+ /* Clear SLEEPONEXIT bit of Cortex System Control Register */
+ CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk));
+}
+
+/**
+ * @brief Enables CORTEX M4 SEVONPEND bit.
+ * @note Sets SEVONPEND bit of SCR register. When this bit is set, this causes
+ * WFE to wake up when an interrupt moves from inactive to pended.
+ * @retval None
+ */
+void HAL_PWR_EnableSEVOnPend(void)
+{
+ /* Set SEVONPEND bit of Cortex System Control Register */
+ SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk));
+}
+
+/**
+ * @brief Disables CORTEX M4 SEVONPEND bit.
+ * @note Clears SEVONPEND bit of SCR register. When this bit is set, this causes
+ * WFE to wake up when an interrupt moves from inactive to pended.
+ * @retval None
+ */
+void HAL_PWR_DisableSEVOnPend(void)
+{
+ /* Clear SEVONPEND bit of Cortex System Control Register */
+ CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk));
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_PWR_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pwr_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pwr_ex.c
new file mode 100644
index 0000000..985381f
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_pwr_ex.c
@@ -0,0 +1,648 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_pwr_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Extended PWR HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of PWR extension peripheral:
+ * + Peripheral Extended features functions
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup PWREx PWREx
+ * @brief PWR HAL module driver
+ * @{
+ */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup PWREx_Private_Constants
+ * @{
+ */
+#define PWR_OVERDRIVE_TIMEOUT_VALUE 1000U
+#define PWR_UDERDRIVE_TIMEOUT_VALUE 1000U
+#define PWR_BKPREG_TIMEOUT_VALUE 1000U
+#define PWR_VOSRDY_TIMEOUT_VALUE 1000U
+/**
+ * @}
+ */
+
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup PWREx_Exported_Functions PWREx Exported Functions
+ * @{
+ */
+
+/** @defgroup PWREx_Exported_Functions_Group1 Peripheral Extended features functions
+ * @brief Peripheral Extended features functions
+ *
+@verbatim
+
+ ===============================================================================
+ ##### Peripheral extended features functions #####
+ ===============================================================================
+
+ *** Main and Backup Regulators configuration ***
+ ================================================
+ [..]
+ (+) The backup domain includes 4 Kbytes of backup SRAM accessible only from
+ the CPU, and address in 32-bit, 16-bit or 8-bit mode. Its content is
+ retained even in Standby or VBAT mode when the low power backup regulator
+ is enabled. It can be considered as an internal EEPROM when VBAT is
+ always present. You can use the HAL_PWREx_EnableBkUpReg() function to
+ enable the low power backup regulator.
+
+ (+) When the backup domain is supplied by VDD (analog switch connected to VDD)
+ the backup SRAM is powered from VDD which replaces the VBAT power supply to
+ save battery life.
+
+ (+) The backup SRAM is not mass erased by a tamper event. It is read
+ protected to prevent confidential data, such as cryptographic private
+ key, from being accessed. The backup SRAM can be erased only through
+ the Flash interface when a protection level change from level 1 to
+ level 0 is requested.
+ -@- Refer to the description of Read protection (RDP) in the Flash
+ programming manual.
+
+ (+) The main internal regulator can be configured to have a tradeoff between
+ performance and power consumption when the device does not operate at
+ the maximum frequency. This is done through __HAL_PWR_MAINREGULATORMODE_CONFIG()
+ macro which configure VOS bit in PWR_CR register
+
+ Refer to the product datasheets for more details.
+
+ *** FLASH Power Down configuration ****
+ =======================================
+ [..]
+ (+) By setting the FPDS bit in the PWR_CR register by using the
+ HAL_PWREx_EnableFlashPowerDown() function, the Flash memory also enters power
+ down mode when the device enters Stop mode. When the Flash memory
+ is in power down mode, an additional startup delay is incurred when
+ waking up from Stop mode.
+
+ (+) For STM32F42xxx/43xxx/446xx/469xx/479xx Devices, the scale can be modified only when the PLL
+ is OFF and the HSI or HSE clock source is selected as system clock.
+ The new value programmed is active only when the PLL is ON.
+ When the PLL is OFF, the voltage scale 3 is automatically selected.
+ Refer to the datasheets for more details.
+
+ *** Over-Drive and Under-Drive configuration ****
+ =================================================
+ [..]
+ (+) For STM32F42xxx/43xxx/446xx/469xx/479xx Devices, in Run mode: the main regulator has
+ 2 operating modes available:
+ (++) Normal mode: The CPU and core logic operate at maximum frequency at a given
+ voltage scaling (scale 1, scale 2 or scale 3)
+ (++) Over-drive mode: This mode allows the CPU and the core logic to operate at a
+ higher frequency than the normal mode for a given voltage scaling (scale 1,
+ scale 2 or scale 3). This mode is enabled through HAL_PWREx_EnableOverDrive() function and
+ disabled by HAL_PWREx_DisableOverDrive() function, to enter or exit from Over-drive mode please follow
+ the sequence described in Reference manual.
+
+ (+) For STM32F42xxx/43xxx/446xx/469xx/479xx Devices, in Stop mode: the main regulator or low power regulator
+ supplies a low power voltage to the 1.2V domain, thus preserving the content of registers
+ and internal SRAM. 2 operating modes are available:
+ (++) Normal mode: the 1.2V domain is preserved in nominal leakage mode. This mode is only
+ available when the main regulator or the low power regulator is used in Scale 3 or
+ low voltage mode.
+ (++) Under-drive mode: the 1.2V domain is preserved in reduced leakage mode. This mode is only
+ available when the main regulator or the low power regulator is in low voltage mode.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables the Backup Regulator.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PWREx_EnableBkUpReg(void)
+{
+ uint32_t tickstart = 0U;
+
+ *(__IO uint32_t *) CSR_BRE_BB = (uint32_t)ENABLE;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till Backup regulator ready flag is set */
+ while(__HAL_PWR_GET_FLAG(PWR_FLAG_BRR) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PWR_BKPREG_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables the Backup Regulator.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PWREx_DisableBkUpReg(void)
+{
+ uint32_t tickstart = 0U;
+
+ *(__IO uint32_t *) CSR_BRE_BB = (uint32_t)DISABLE;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till Backup regulator ready flag is set */
+ while(__HAL_PWR_GET_FLAG(PWR_FLAG_BRR) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PWR_BKPREG_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables the Flash Power Down in Stop mode.
+ * @retval None
+ */
+void HAL_PWREx_EnableFlashPowerDown(void)
+{
+ *(__IO uint32_t *) CR_FPDS_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables the Flash Power Down in Stop mode.
+ * @retval None
+ */
+void HAL_PWREx_DisableFlashPowerDown(void)
+{
+ *(__IO uint32_t *) CR_FPDS_BB = (uint32_t)DISABLE;
+}
+
+/**
+ * @brief Return Voltage Scaling Range.
+ * @retval The configured scale for the regulator voltage(VOS bit field).
+ * The returned value can be one of the following:
+ * - @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output Scale 1 mode
+ * - @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output Scale 2 mode
+ * - @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output Scale 3 mode
+ */
+uint32_t HAL_PWREx_GetVoltageRange(void)
+{
+ return (PWR->CR & PWR_CR_VOS);
+}
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+/**
+ * @brief Configures the main internal regulator output voltage.
+ * @param VoltageScaling: specifies the regulator output voltage to achieve
+ * a tradeoff between performance and power consumption.
+ * This parameter can be one of the following values:
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output range 1 mode,
+ * the maximum value of fHCLK = 168 MHz.
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output range 2 mode,
+ * the maximum value of fHCLK = 144 MHz.
+ * @note When moving from Range 1 to Range 2, the system frequency must be decreased to
+ * a value below 144 MHz before calling HAL_PWREx_ConfigVoltageScaling() API.
+ * When moving from Range 2 to Range 1, the system frequency can be increased to
+ * a value up to 168 MHz after calling HAL_PWREx_ConfigVoltageScaling() API.
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling)
+{
+ uint32_t tickstart = 0U;
+
+ assert_param(IS_PWR_VOLTAGE_SCALING_RANGE(VoltageScaling));
+
+ /* Enable PWR RCC Clock Peripheral */
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Set Range */
+ __HAL_PWR_VOLTAGESCALING_CONFIG(VoltageScaling);
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+ while((__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY) == RESET))
+ {
+ if((HAL_GetTick() - tickstart ) > PWR_VOSRDY_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ return HAL_OK;
+}
+
+#elif defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || \
+ defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) || \
+ defined(STM32F479xx)
+/**
+ * @brief Configures the main internal regulator output voltage.
+ * @param VoltageScaling: specifies the regulator output voltage to achieve
+ * a tradeoff between performance and power consumption.
+ * This parameter can be one of the following values:
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output range 1 mode,
+ * the maximum value of fHCLK is 168 MHz. It can be extended to
+ * 180 MHz by activating the over-drive mode.
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output range 2 mode,
+ * the maximum value of fHCLK is 144 MHz. It can be extended to,
+ * 168 MHz by activating the over-drive mode.
+ * @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output range 3 mode,
+ * the maximum value of fHCLK is 120 MHz.
+ * @note To update the system clock frequency(SYSCLK):
+ * - Set the HSI or HSE as system clock frequency using the HAL_RCC_ClockConfig().
+ * - Call the HAL_RCC_OscConfig() to configure the PLL.
+ * - Call HAL_PWREx_ConfigVoltageScaling() API to adjust the voltage scale.
+ * - Set the new system clock frequency using the HAL_RCC_ClockConfig().
+ * @note The scale can be modified only when the HSI or HSE clock source is selected
+ * as system clock source, otherwise the API returns HAL_ERROR.
+ * @note When the PLL is OFF, the voltage scale 3 is automatically selected and the VOS bits
+ * value in the PWR_CR1 register are not taken in account.
+ * @note This API forces the PLL state ON to allow the possibility to configure the voltage scale 1 or 2.
+ * @note The new voltage scale is active only when the PLL is ON.
+ * @retval HAL Status
+ */
+HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling)
+{
+ uint32_t tickstart = 0U;
+
+ assert_param(IS_PWR_VOLTAGE_SCALING_RANGE(VoltageScaling));
+
+ /* Enable PWR RCC Clock Peripheral */
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Check if the PLL is used as system clock or not */
+ if(__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_CFGR_SWS_PLL)
+ {
+ /* Disable the main PLL */
+ __HAL_RCC_PLL_DISABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLL is disabled */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set Range */
+ __HAL_PWR_VOLTAGESCALING_CONFIG(VoltageScaling);
+
+ /* Enable the main PLL */
+ __HAL_RCC_PLL_ENABLE();
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLL is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Get Start Tick */
+ tickstart = HAL_GetTick();
+ while((__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY) == RESET))
+ {
+ if((HAL_GetTick() - tickstart ) > PWR_VOSRDY_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+
+ return HAL_OK;
+}
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Enables Wakeup Pin Detection on high level (rising edge).
+ * @retval None
+ */
+void HAL_PWREx_EnableWakeUpPinPolarityRisingEdge(void)
+{
+ *(__IO uint32_t *) CSR_WUPP_BB = (uint32_t)DISABLE;
+}
+
+/**
+ * @brief Enables Wakeup Pin Detection on low level (falling edge).
+ * @retval None
+ */
+void HAL_PWREx_EnableWakeUpPinPolarityFallingEdge(void)
+{
+ *(__IO uint32_t *) CSR_WUPP_BB = (uint32_t)ENABLE;
+}
+#endif /* STM32F469xx || STM32F479xx */
+
+#if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) ||\
+ defined(STM32F411xE)
+/**
+ * @brief Enables Main Regulator low voltage mode.
+ * @note This mode is only available for STM32F401xx/STM32F410xx/STM32F411xx devices.
+ * @retval None
+ */
+void HAL_PWREx_EnableMainRegulatorLowVoltage(void)
+{
+ *(__IO uint32_t *) CR_MRLVDS_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables Main Regulator low voltage mode.
+ * @note This mode is only available for STM32F401xx/STM32F410xx/STM32F411xx devices.
+ * @retval None
+ */
+void HAL_PWREx_DisableMainRegulatorLowVoltage(void)
+{
+ *(__IO uint32_t *) CR_MRLVDS_BB = (uint32_t)DISABLE;
+}
+
+/**
+ * @brief Enables Low Power Regulator low voltage mode.
+ * @note This mode is only available for STM32F401xx/STM32F410xx/STM32F411xx devices.
+ * @retval None
+ */
+void HAL_PWREx_EnableLowRegulatorLowVoltage(void)
+{
+ *(__IO uint32_t *) CR_LPLVDS_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables Low Power Regulator low voltage mode.
+ * @note This mode is only available for STM32F401xx/STM32F410xx/STM32F411xx devices.
+ * @retval None
+ */
+void HAL_PWREx_DisableLowRegulatorLowVoltage(void)
+{
+ *(__IO uint32_t *) CR_LPLVDS_BB = (uint32_t)DISABLE;
+}
+
+#endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Activates the Over-Drive mode.
+ * @note This function can be used only for STM32F42xx/STM32F43xx/STM32F446xx/STM32F469xx/STM32F479xx devices.
+ * This mode allows the CPU and the core logic to operate at a higher frequency
+ * than the normal mode for a given voltage scaling (scale 1, scale 2 or scale 3).
+ * @note It is recommended to enter or exit Over-drive mode when the application is not running
+ * critical tasks and when the system clock source is either HSI or HSE.
+ * During the Over-drive switch activation, no peripheral clocks should be enabled.
+ * The peripheral clocks must be enabled once the Over-drive mode is activated.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PWREx_EnableOverDrive(void)
+{
+ uint32_t tickstart = 0U;
+
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Enable the Over-drive to extend the clock frequency to 180 Mhz */
+ __HAL_PWR_OVERDRIVE_ENABLE();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(!__HAL_PWR_GET_FLAG(PWR_FLAG_ODRDY))
+ {
+ if((HAL_GetTick() - tickstart) > PWR_OVERDRIVE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Enable the Over-drive switch */
+ __HAL_PWR_OVERDRIVESWITCHING_ENABLE();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(!__HAL_PWR_GET_FLAG(PWR_FLAG_ODSWRDY))
+ {
+ if((HAL_GetTick() - tickstart ) > PWR_OVERDRIVE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Deactivates the Over-Drive mode.
+ * @note This function can be used only for STM32F42xx/STM32F43xx/STM32F446xx/STM32F469xx/STM32F479xx devices.
+ * This mode allows the CPU and the core logic to operate at a higher frequency
+ * than the normal mode for a given voltage scaling (scale 1, scale 2 or scale 3).
+ * @note It is recommended to enter or exit Over-drive mode when the application is not running
+ * critical tasks and when the system clock source is either HSI or HSE.
+ * During the Over-drive switch activation, no peripheral clocks should be enabled.
+ * The peripheral clocks must be enabled once the Over-drive mode is activated.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_PWREx_DisableOverDrive(void)
+{
+ uint32_t tickstart = 0U;
+
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Disable the Over-drive switch */
+ __HAL_PWR_OVERDRIVESWITCHING_DISABLE();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_PWR_GET_FLAG(PWR_FLAG_ODSWRDY))
+ {
+ if((HAL_GetTick() - tickstart) > PWR_OVERDRIVE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Disable the Over-drive */
+ __HAL_PWR_OVERDRIVE_DISABLE();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_PWR_GET_FLAG(PWR_FLAG_ODRDY))
+ {
+ if((HAL_GetTick() - tickstart) > PWR_OVERDRIVE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enters in Under-Drive STOP mode.
+ *
+ * @note This mode is only available for STM32F42xxx/STM324F3xxx/STM32F446xx/STM32F469xx/STM32F479xx devices.
+ *
+ * @note This mode can be selected only when the Under-Drive is already active
+ *
+ * @note This mode is enabled only with STOP low power mode.
+ * In this mode, the 1.2V domain is preserved in reduced leakage mode. This
+ * mode is only available when the main regulator or the low power regulator
+ * is in low voltage mode
+ *
+ * @note If the Under-drive mode was enabled, it is automatically disabled after
+ * exiting Stop mode.
+ * When the voltage regulator operates in Under-drive mode, an additional
+ * startup delay is induced when waking up from Stop mode.
+ *
+ * @note In Stop mode, all I/O pins keep the same state as in Run mode.
+ *
+ * @note When exiting Stop mode by issuing an interrupt or a wake-up event,
+ * the HSI RC oscillator is selected as system clock.
+ *
+ * @note When the voltage regulator operates in low power mode, an additional
+ * startup delay is incurred when waking up from Stop mode.
+ * By keeping the internal regulator ON during Stop mode, the consumption
+ * is higher although the startup time is reduced.
+ *
+ * @param Regulator: specifies the regulator state in STOP mode.
+ * This parameter can be one of the following values:
+ * @arg PWR_MAINREGULATOR_UNDERDRIVE_ON: Main Regulator in under-drive mode
+ * and Flash memory in power-down when the device is in Stop under-drive mode
+ * @arg PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON: Low Power Regulator in under-drive mode
+ * and Flash memory in power-down when the device is in Stop under-drive mode
+ * @param STOPEntry: specifies if STOP mode in entered with WFI or WFE instruction.
+ * This parameter can be one of the following values:
+ * @arg PWR_SLEEPENTRY_WFI: enter STOP mode with WFI instruction
+ * @arg PWR_SLEEPENTRY_WFE: enter STOP mode with WFE instruction
+ * @retval None
+ */
+HAL_StatusTypeDef HAL_PWREx_EnterUnderDriveSTOPMode(uint32_t Regulator, uint8_t STOPEntry)
+{
+ uint32_t tmpreg1 = 0U;
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_PWR_REGULATOR_UNDERDRIVE(Regulator));
+ assert_param(IS_PWR_STOP_ENTRY(STOPEntry));
+
+ /* Enable Power ctrl clock */
+ __HAL_RCC_PWR_CLK_ENABLE();
+ /* Enable the Under-drive Mode ---------------------------------------------*/
+ /* Clear Under-drive flag */
+ __HAL_PWR_CLEAR_ODRUDR_FLAG();
+
+ /* Enable the Under-drive */
+ __HAL_PWR_UNDERDRIVE_ENABLE();
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait for UnderDrive mode is ready */
+ while(__HAL_PWR_GET_FLAG(PWR_FLAG_UDRDY))
+ {
+ if((HAL_GetTick() - tickstart) > PWR_UDERDRIVE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Select the regulator state in STOP mode ---------------------------------*/
+ tmpreg1 = PWR->CR;
+ /* Clear PDDS, LPDS, MRLUDS and LPLUDS bits */
+ tmpreg1 &= (uint32_t)~(PWR_CR_PDDS | PWR_CR_LPDS | PWR_CR_LPUDS | PWR_CR_MRUDS);
+
+ /* Set LPDS, MRLUDS and LPLUDS bits according to PWR_Regulator value */
+ tmpreg1 |= Regulator;
+
+ /* Store the new value */
+ PWR->CR = tmpreg1;
+
+ /* Set SLEEPDEEP bit of Cortex System Control Register */
+ SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+
+ /* Select STOP mode entry --------------------------------------------------*/
+ if(STOPEntry == PWR_SLEEPENTRY_WFI)
+ {
+ /* Request Wait For Interrupt */
+ __WFI();
+ }
+ else
+ {
+ /* Request Wait For Event */
+ __WFE();
+ }
+ /* Reset SLEEPDEEP bit of Cortex System Control Register */
+ SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk);
+
+ return HAL_OK;
+}
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_PWR_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_qspi.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_qspi.c
new file mode 100644
index 0000000..5ea8350
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_qspi.c
@@ -0,0 +1,1966 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_qspi.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief QSPI HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the QuadSPI interface (QSPI).
+ * + Initialization and de-initialization functions
+ * + Indirect functional mode management
+ * + Memory-mapped functional mode management
+ * + Auto-polling functional mode management
+ * + Interrupts and flags management
+ * + DMA channel configuration for indirect functional mode
+ * + Errors management and abort functionality
+ *
+ @verbatim
+ ===============================================================================
+ ##### How to use this driver #####
+ ===============================================================================
+ [..]
+ *** Initialization ***
+ ======================
+ [..]
+ (#) As prerequisite, fill in the HAL_QSPI_MspInit() :
+ (##) Enable QuadSPI clock interface with __HAL_RCC_QSPI_CLK_ENABLE().
+ (##) Reset QuadSPI IP with __HAL_RCC_QSPI_FORCE_RESET() and __HAL_RCC_QSPI_RELEASE_RESET().
+ (##) Enable the clocks for the QuadSPI GPIOS with __HAL_RCC_GPIOx_CLK_ENABLE().
+ (##) Configure these QuadSPI pins in alternate mode using HAL_GPIO_Init().
+ (##) If interrupt mode is used, enable and configure QuadSPI global
+ interrupt with HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ().
+ (##) If DMA mode is used, enable the clocks for the QuadSPI DMA channel
+ with __HAL_RCC_DMAx_CLK_ENABLE(), configure DMA with HAL_DMA_Init(),
+ link it with QuadSPI handle using __HAL_LINKDMA(), enable and configure
+ DMA channel global interrupt with HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ().
+ (#) Configure the flash size, the clock prescaler, the fifo threshold, the
+ clock mode, the sample shifting and the CS high time using the HAL_QSPI_Init() function.
+
+ *** Indirect functional mode ***
+ ================================
+ [..]
+ (#) Configure the command sequence using the HAL_QSPI_Command() or HAL_QSPI_Command_IT()
+ functions :
+ (##) Instruction phase : the mode used and if present the instruction opcode.
+ (##) Address phase : the mode used and if present the size and the address value.
+ (##) Alternate-bytes phase : the mode used and if present the size and the alternate
+ bytes values.
+ (##) Dummy-cycles phase : the number of dummy cycles (mode used is same as data phase).
+ (##) Data phase : the mode used and if present the number of bytes.
+ (##) Double Data Rate (DDR) mode : the activation (or not) of this mode and the delay
+ if activated.
+ (##) Sending Instruction Only Once (SIOO) mode : the activation (or not) of this mode.
+ (#) If no data is required for the command, it is sent directly to the memory :
+ (##) In polling mode, the output of the function is done when the transfer is complete.
+ (##) In interrupt mode, HAL_QSPI_CmdCpltCallback() will be called when the transfer is complete.
+ (#) For the indirect write mode, use HAL_QSPI_Transmit(), HAL_QSPI_Transmit_DMA() or
+ HAL_QSPI_Transmit_IT() after the command configuration :
+ (##) In polling mode, the output of the function is done when the transfer is complete.
+ (##) In interrupt mode, HAL_QSPI_FifoThresholdCallback() will be called when the fifo threshold
+ is reached and HAL_QSPI_TxCpltCallback() will be called when the transfer is complete.
+ (##) In DMA mode, HAL_QSPI_TxHalfCpltCallback() will be called at the half transfer and
+ HAL_QSPI_TxCpltCallback() will be called when the transfer is complete.
+ (#) For the indirect read mode, use HAL_QSPI_Receive(), HAL_QSPI_Receive_DMA() or
+ HAL_QSPI_Receive_IT() after the command configuration :
+ (##) In polling mode, the output of the function is done when the transfer is complete.
+ (##) In interrupt mode, HAL_QSPI_FifoThresholdCallback() will be called when the fifo threshold
+ is reached and HAL_QSPI_RxCpltCallback() will be called when the transfer is complete.
+ (##) In DMA mode, HAL_QSPI_RxHalfCpltCallback() will be called at the half transfer and
+ HAL_QSPI_RxCpltCallback() will be called when the transfer is complete.
+
+ *** Auto-polling functional mode ***
+ ====================================
+ [..]
+ (#) Configure the command sequence and the auto-polling functional mode using the
+ HAL_QSPI_AutoPolling() or HAL_QSPI_AutoPolling_IT() functions :
+ (##) Instruction phase : the mode used and if present the instruction opcode.
+ (##) Address phase : the mode used and if present the size and the address value.
+ (##) Alternate-bytes phase : the mode used and if present the size and the alternate
+ bytes values.
+ (##) Dummy-cycles phase : the number of dummy cycles (mode used is same as data phase).
+ (##) Data phase : the mode used.
+ (##) Double Data Rate (DDR) mode : the activation (or not) of this mode and the delay
+ if activated.
+ (##) Sending Instruction Only Once (SIOO) mode : the activation (or not) of this mode.
+ (##) The size of the status bytes, the match value, the mask used, the match mode (OR/AND),
+ the polling interval and the automatic stop activation.
+ (#) After the configuration :
+ (##) In polling mode, the output of the function is done when the status match is reached. The
+ automatic stop is activated to avoid an infinite loop.
+ (##) In interrupt mode, HAL_QSPI_StatusMatchCallback() will be called each time the status match is reached.
+
+ *** Memory-mapped functional mode ***
+ =====================================
+ [..]
+ (#) Configure the command sequence and the memory-mapped functional mode using the
+ HAL_QSPI_MemoryMapped() functions :
+ (##) Instruction phase : the mode used and if present the instruction opcode.
+ (##) Address phase : the mode used and the size.
+ (##) Alternate-bytes phase : the mode used and if present the size and the alternate
+ bytes values.
+ (##) Dummy-cycles phase : the number of dummy cycles (mode used is same as data phase).
+ (##) Data phase : the mode used.
+ (##) Double Data Rate (DDR) mode : the activation (or not) of this mode and the delay
+ if activated.
+ (##) Sending Instruction Only Once (SIOO) mode : the activation (or not) of this mode.
+ (##) The timeout activation and the timeout period.
+ (#) After the configuration, the QuadSPI will be used as soon as an access on the AHB is done on
+ the address range. HAL_QSPI_TimeOutCallback() will be called when the timeout expires.
+
+ *** Errors management and abort functionality ***
+ ==================================================
+ [..]
+ (#) HAL_QSPI_GetError() function gives the error rised during the last operation.
+ (#) HAL_QSPI_Abort() function aborts any on-going operation and flushes the fifo.
+ (#) HAL_QSPI_GetState() function gives the current state of the HAL QuadSPI driver.
+
+ *** Workarounds linked to Silicon Limitation ***
+ ====================================================
+ [..]
+ (#) Workarounds Implemented inside HAL Driver
+ (++) Extra data written in the FIFO at the end of a read transfer
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup QSPI QSPI
+ * @brief HAL QSPI module driver
+ * @{
+ */
+#ifdef HAL_QSPI_MODULE_ENABLED
+
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup QSPI_Private_Constants
+ * @{
+ */
+#define QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE ((uint32_t)0x00000000U) /*!Instance));
+ assert_param(IS_QSPI_CLOCK_PRESCALER(hqspi->Init.ClockPrescaler));
+ assert_param(IS_QSPI_FIFO_THRESHOLD(hqspi->Init.FifoThreshold));
+ assert_param(IS_QSPI_SSHIFT(hqspi->Init.SampleShifting));
+ assert_param(IS_QSPI_FLASH_SIZE(hqspi->Init.FlashSize));
+ assert_param(IS_QSPI_CS_HIGH_TIME(hqspi->Init.ChipSelectHighTime));
+ assert_param(IS_QSPI_CLOCK_MODE(hqspi->Init.ClockMode));
+ assert_param(IS_QSPI_DUAL_FLASH_MODE(hqspi->Init.DualFlash));
+
+ if (hqspi->Init.DualFlash != QSPI_DUALFLASH_ENABLE )
+ {
+ assert_param(IS_QSPI_FLASH_ID(hqspi->Init.FlashID));
+ }
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hqspi->Lock = HAL_UNLOCKED;
+
+ /* Init the low level hardware : GPIO, CLOCK */
+ HAL_QSPI_MspInit(hqspi);
+
+ /* Configure the default timeout for the QSPI memory access */
+ HAL_QSPI_SetTimeout(hqspi, HAL_QPSI_TIMEOUT_DEFAULT_VALUE);
+ }
+
+ /* Configure QSPI FIFO Threshold */
+ MODIFY_REG(hqspi->Instance->CR, QUADSPI_CR_FTHRES, ((hqspi->Init.FifoThreshold - 1U) << 8U));
+
+ /* Wait till BUSY flag reset */
+ status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+ if(status == HAL_OK)
+ {
+
+ /* Configure QSPI Clock Prescaler and Sample Shift */
+ MODIFY_REG(hqspi->Instance->CR,(QUADSPI_CR_PRESCALER | QUADSPI_CR_SSHIFT | QUADSPI_CR_FSEL | QUADSPI_CR_DFM), ((hqspi->Init.ClockPrescaler << 24U)| hqspi->Init.SampleShifting | hqspi->Init.FlashID| hqspi->Init.DualFlash ));
+
+ /* Configure QSPI Flash Size, CS High Time and Clock Mode */
+ MODIFY_REG(hqspi->Instance->DCR, (QUADSPI_DCR_FSIZE | QUADSPI_DCR_CSHT | QUADSPI_DCR_CKMODE),
+ ((hqspi->Init.FlashSize << 16U) | hqspi->Init.ChipSelectHighTime | hqspi->Init.ClockMode));
+
+ /* Enable the QSPI peripheral */
+ __HAL_QSPI_ENABLE(hqspi);
+
+ /* Set QSPI error code to none */
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Initialize the QSPI state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+
+ /* Release Lock */
+ __HAL_UNLOCK(hqspi);
+
+ /* Return function status */
+ return status;
+}
+
+/**
+ * @brief DeInitializes the QSPI peripheral
+ * @param hqspi: qspi handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_DeInit(QSPI_HandleTypeDef *hqspi)
+{
+ /* Check the QSPI handle allocation */
+ if(hqspi == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ /* Disable the QSPI Peripheral Clock */
+ __HAL_QSPI_DISABLE(hqspi);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */
+ HAL_QSPI_MspDeInit(hqspi);
+
+ /* Set QSPI error code to none */
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Initialize the QSPI state */
+ hqspi->State = HAL_QSPI_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hqspi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief QSPI MSP Init
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_MspInit(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_QSPI_MspInit can be implemented in the user file
+ */
+}
+
+/**
+ * @brief QSPI MSP DeInit
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_QSPI_MspDeInit can be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup QSPI_Exported_Functions_Group2 IO operation functions
+ * @brief QSPI Transmit/Receive functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to :
+ (+) Handle the interrupts.
+ (+) Handle the command sequence.
+ (+) Transmit data in blocking, interrupt or DMA mode.
+ (+) Receive data in blocking, interrupt or DMA mode.
+ (+) Manage the auto-polling functional mode.
+ (+) Manage the memory-mapped functional mode.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief This function handles QSPI interrupt request.
+ * @param hqspi: QSPI handle
+ * @retval None.
+ */
+void HAL_QSPI_IRQHandler(QSPI_HandleTypeDef *hqspi)
+{
+ __IO uint32_t *data_reg;
+ uint32_t flag = 0U, itsource = 0U;
+
+ /* QSPI FIFO Threshold interrupt occurred ----------------------------------*/
+ flag = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_FT);
+ itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_FT);
+
+ if((flag != RESET) && (itsource != RESET))
+ {
+ data_reg = &hqspi->Instance->DR;
+
+ if(hqspi->State == HAL_QSPI_STATE_BUSY_INDIRECT_TX)
+ {
+ /* Transmission process */
+ while(__HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_FT) != 0U)
+ {
+ if (hqspi->TxXferCount > 0U)
+ {
+ /* Fill the FIFO until it is full */
+ *(__IO uint8_t *)data_reg = *hqspi->pTxBuffPtr++;
+ hqspi->TxXferCount--;
+ }
+ else
+ {
+ /* No more data available for the transfer */
+ break;
+ }
+ }
+ }
+ else if(hqspi->State == HAL_QSPI_STATE_BUSY_INDIRECT_RX)
+ {
+ /* Receiving Process */
+ while(__HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_FT) != 0U)
+ {
+ if (hqspi->RxXferCount > 0U)
+ {
+ /* Read the FIFO until it is empty */
+ *hqspi->pRxBuffPtr++ = *(__IO uint8_t *)data_reg;
+ hqspi->RxXferCount--;
+ }
+ else
+ {
+ /* All data have been received for the transfer */
+ break;
+ }
+ }
+ }
+
+ /* FIFO Threshold callback */
+ HAL_QSPI_FifoThresholdCallback(hqspi);
+ }
+
+ /* QSPI Transfer Complete interrupt occurred -------------------------------*/
+ flag = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_TC);
+ itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_TC);
+
+ if((flag != RESET) && (itsource != RESET))
+ {
+ /* Clear interrupt */
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+ /* Disable the QSPI FIFO Threshold, Transfer Error and Transfer complete Interrupts */
+ __HAL_QSPI_DISABLE_IT(hqspi, QSPI_IT_TC | QSPI_IT_TE | QSPI_IT_FT);
+
+ /* Transfer complete callback */
+ if(hqspi->State == HAL_QSPI_STATE_BUSY_INDIRECT_TX)
+ {
+ /* Clear Busy bit */
+ HAL_QSPI_Abort(hqspi);
+
+ /* TX Complete callback */
+ HAL_QSPI_TxCpltCallback(hqspi);
+ }
+ else if(hqspi->State == HAL_QSPI_STATE_BUSY_INDIRECT_RX)
+ {
+ data_reg = &hqspi->Instance->DR;
+ while(READ_BIT(hqspi->Instance->SR, QUADSPI_SR_FLEVEL) != 0U)
+ {
+ if (hqspi->RxXferCount > 0U)
+ {
+ /* Read the last data received in the FIFO until it is empty */
+ *hqspi->pRxBuffPtr++ = *(__IO uint8_t *)data_reg;
+ hqspi->RxXferCount--;
+ }
+ else
+ {
+ /* All data have been received for the transfer */
+ break;
+ }
+ }
+
+ /* Workaround - Extra data written in the FIFO at the end of a read transfer */
+ HAL_QSPI_Abort(hqspi);
+
+ /* RX Complete callback */
+ HAL_QSPI_RxCpltCallback(hqspi);
+ }
+ else if(hqspi->State == HAL_QSPI_STATE_BUSY)
+ {
+ /* Command Complete callback */
+ HAL_QSPI_CmdCpltCallback(hqspi);
+ }
+
+ /* Change state of QSPI */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+
+ /* QSPI Status Match interrupt occurred ------------------------------------*/
+ flag = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_SM);
+ itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_SM);
+
+ if((flag != RESET) && (itsource != RESET))
+ {
+ /* Clear interrupt */
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_SM);
+
+ /* Check if the automatic poll mode stop is activated */
+ if(READ_BIT(hqspi->Instance->CR, QUADSPI_CR_APMS) != 0U)
+ {
+ /* Disable the QSPI FIFO Threshold, Transfer Error and Status Match Interrupts */
+ __HAL_QSPI_DISABLE_IT(hqspi, QSPI_IT_SM | QSPI_IT_FT | QSPI_IT_TE);
+
+ /* Change state of QSPI */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+
+ /* Status match callback */
+ HAL_QSPI_StatusMatchCallback(hqspi);
+ }
+
+ /* QSPI Transfer Error interrupt occurred ----------------------------------*/
+ flag = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_TE);
+ itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_TE);
+
+ if((flag != RESET) && (itsource != RESET))
+ {
+ /* Clear interrupt */
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TE);
+
+ /* Disable all the QSPI Interrupts */
+ __HAL_QSPI_DISABLE_IT(hqspi, QSPI_IT_SM | QSPI_IT_TC | QSPI_IT_TE | QSPI_IT_FT);
+
+ /* Set error code */
+ hqspi->ErrorCode |= HAL_QSPI_ERROR_TRANSFER;
+
+ /* Change state of QSPI */
+ hqspi->State = HAL_QSPI_STATE_ERROR;
+
+ /* Error callback */
+ HAL_QSPI_ErrorCallback(hqspi);
+ }
+
+ /* QSPI Time out interrupt occurred -----------------------------------------*/
+ flag = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_TO);
+ itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_TO);
+
+ if((flag != RESET) && (itsource != RESET))
+ {
+ /* Clear interrupt */
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TO);
+
+ /* Time out callback */
+ HAL_QSPI_TimeOutCallback(hqspi);
+ }
+}
+
+/**
+ * @brief Sets the command configuration.
+ * @param hqspi: QSPI handle
+ * @param cmd : structure that contains the command configuration information
+ * @param Timeout : Time out duration
+ * @note This function is used only in Indirect Read or Write Modes
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_Command(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, uint32_t Timeout)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Check the parameters */
+ assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+ if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+ {
+ assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+ }
+
+ assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+ if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+ {
+ assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+ }
+
+ assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+ if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+ {
+ assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+ }
+
+ assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+ assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+ assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+ assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+ assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update QSPI state */
+ hqspi->State = HAL_QSPI_STATE_BUSY;
+
+ /* Wait till BUSY flag reset */
+ status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, Timeout);
+
+ if (status == HAL_OK)
+ {
+ /* Call the configuration function */
+ QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+ if (cmd->DataMode == QSPI_DATA_NONE)
+ {
+ /* When there is no data phase, the transfer start as soon as the configuration is done
+ so wait until TC flag is set to go back in idle state */
+ if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, Timeout) != HAL_OK)
+ {
+ status = HAL_TIMEOUT;
+ }
+ else
+ {
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+ /* Update QSPI state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+
+ }
+ else
+ {
+ /* Update QSPI state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ /* Return function status */
+ return status;
+}
+
+/**
+ * @brief Sets the command configuration in interrupt mode.
+ * @param hqspi: QSPI handle
+ * @param cmd : structure that contains the command configuration information
+ * @note This function is used only in Indirect Read or Write Modes
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_Command_IT(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Check the parameters */
+ assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+ if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+ {
+ assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+ }
+
+ assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+ if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+ {
+ assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+ }
+
+ assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+ if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+ {
+ assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+ }
+
+ assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+ assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+ assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+ assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+ assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update QSPI state */
+ hqspi->State = HAL_QSPI_STATE_BUSY;
+
+ /* Wait till BUSY flag reset */
+ status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+ if (status == HAL_OK)
+ {
+ if (cmd->DataMode == QSPI_DATA_NONE)
+ {
+ /* When there is no data phase, the transfer start as soon as the configuration is done
+ so activate TC and TE interrupts */
+ /* Enable the QSPI Transfer Error Interrupt */
+ __HAL_QSPI_ENABLE_IT(hqspi, QSPI_IT_TE | QSPI_IT_TC);
+ }
+
+ /* Call the configuration function */
+ QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+ if (cmd->DataMode != QSPI_DATA_NONE)
+ {
+ /* Update QSPI state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ /* Return function status */
+ return status;
+}
+
+/**
+ * @brief Transmit an amount of data in blocking mode.
+ * @param hqspi: QSPI handle
+ * @param pData: pointer to data buffer
+ * @param Timeout : Time out duration
+ * @note This function is used only in Indirect Write Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_Transmit(QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+ __IO uint32_t *data_reg = &hqspi->Instance->DR;
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ if(pData != NULL )
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_TX;
+
+ /* Configure counters and size of the handle */
+ hqspi->TxXferCount = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->TxXferSize = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->pTxBuffPtr = pData;
+
+ /* Configure QSPI: CCR register with functional as indirect write */
+ MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+ while(hqspi->TxXferCount > 0U)
+ {
+ /* Wait until FT flag is set to send data */
+ if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_FT, SET, Timeout) != HAL_OK)
+ {
+ status = HAL_TIMEOUT;
+ break;
+ }
+
+ *(__IO uint8_t *)data_reg = *hqspi->pTxBuffPtr++;
+ hqspi->TxXferCount--;
+ }
+
+ if (status == HAL_OK)
+ {
+ /* Wait until TC flag is set to go back in idle state */
+ if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, Timeout) != HAL_OK)
+ {
+ status = HAL_TIMEOUT;
+ }
+ else
+ {
+ /* Clear Transfer Complete bit */
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+ /* Clear Busy bit */
+ status = HAL_QSPI_Abort(hqspi);
+ }
+ }
+
+ /* Update QSPI state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+ else
+ {
+ status = HAL_ERROR;
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ return status;
+}
+
+
+/**
+ * @brief Receive an amount of data in blocking mode
+ * @param hqspi: QSPI handle
+ * @param pData: pointer to data buffer
+ * @param Timeout : Time out duration
+ * @note This function is used only in Indirect Read Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_Receive(QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+ uint32_t addr_reg = READ_REG(hqspi->Instance->AR);
+ __IO uint32_t *data_reg = &hqspi->Instance->DR;
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ if(pData != NULL )
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_RX;
+
+ /* Configure counters and size of the handle */
+ hqspi->RxXferCount = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->RxXferSize = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->pRxBuffPtr = pData;
+
+ /* Configure QSPI: CCR register with functional as indirect read */
+ MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_READ);
+
+ /* Start the transfer by re-writing the address in AR register */
+ WRITE_REG(hqspi->Instance->AR, addr_reg);
+
+ while(hqspi->RxXferCount > 0U)
+ {
+ /* Wait until FT or TC flag is set to read received data */
+ if(QSPI_WaitFlagStateUntilTimeout(hqspi, (QSPI_FLAG_FT | QSPI_FLAG_TC), SET, Timeout) != HAL_OK)
+ {
+ status = HAL_TIMEOUT;
+ break;
+ }
+
+ *hqspi->pRxBuffPtr++ = *(__IO uint8_t *)data_reg;
+ hqspi->RxXferCount--;
+ }
+
+ if (status == HAL_OK)
+ {
+ /* Wait until TC flag is set to go back in idle state */
+ if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, Timeout) != HAL_OK)
+ {
+ status = HAL_TIMEOUT;
+ }
+ else
+ {
+ /* Clear Transfer Complete bit */
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+ /* Workaround - Extra data written in the FIFO at the end of a read transfer */
+ status = HAL_QSPI_Abort(hqspi);
+ }
+ }
+
+ /* Update QSPI state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+ else
+ {
+ status = HAL_ERROR;
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ return status;
+}
+
+/**
+ * @brief Send an amount of data in interrupt mode
+ * @param hqspi: QSPI handle
+ * @param pData: pointer to data buffer
+ * @note This function is used only in Indirect Write Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_Transmit_IT(QSPI_HandleTypeDef *hqspi, uint8_t *pData)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ if(pData != NULL )
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_TX;
+
+ /* Configure counters and size of the handle */
+ hqspi->TxXferCount = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->TxXferSize = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->pTxBuffPtr = pData;
+
+ /* Configure QSPI: CCR register with functional as indirect write */
+ MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+ /* Enable the QSPI transfer error, FIFO threshold and transfert complete Interrupts */
+ __HAL_QSPI_ENABLE_IT(hqspi, QSPI_IT_TE | QSPI_IT_FT | QSPI_IT_TC);
+
+ }
+ else
+ {
+ status = HAL_ERROR;
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ return status;
+}
+
+/**
+ * @brief Receive an amount of data in no-blocking mode with Interrupt
+ * @param hqspi: QSPI handle
+ * @param pData: pointer to data buffer
+ * @note This function is used only in Indirect Read Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_Receive_IT(QSPI_HandleTypeDef *hqspi, uint8_t *pData)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+ uint32_t addr_reg = READ_REG(hqspi->Instance->AR);
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ if(pData != NULL )
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_RX;
+
+ /* Configure counters and size of the handle */
+ hqspi->RxXferCount = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->RxXferSize = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->pRxBuffPtr = pData;
+
+ /* Configure QSPI: CCR register with functional as indirect read */
+ MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_READ);
+
+ /* Start the transfer by re-writing the address in AR register */
+ WRITE_REG(hqspi->Instance->AR, addr_reg);
+
+ /* Enable the QSPI transfer error, FIFO threshold and transfert complete Interrupts */
+ __HAL_QSPI_ENABLE_IT(hqspi, QSPI_IT_TE | QSPI_IT_FT | QSPI_IT_TC);
+ }
+ else
+ {
+ status = HAL_ERROR;
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ return status;
+}
+
+/**
+ * @brief Sends an amount of data in non blocking mode with DMA.
+ * @param hqspi: QSPI handle
+ * @param pData: pointer to data buffer
+ * @note This function is used only in Indirect Write Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_Transmit_DMA(QSPI_HandleTypeDef *hqspi, uint8_t *pData)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+ uint32_t *tmp;
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ if(pData != NULL )
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_TX;
+
+ /* Configure counters and size of the handle */
+ hqspi->TxXferCount = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->TxXferSize = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->pTxBuffPtr = pData;
+
+ /* Configure QSPI: CCR register with functional mode as indirect write */
+ MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+ /* Set the QSPI DMA transfer complete callback */
+ hqspi->hdma->XferCpltCallback = QSPI_DMATxCplt;
+
+ /* Set the QSPI DMA Half transfer complete callback */
+ hqspi->hdma->XferHalfCpltCallback = QSPI_DMATxHalfCplt;
+
+ /* Set the DMA error callback */
+ hqspi->hdma->XferErrorCallback = QSPI_DMAError;
+
+ /* Configure the direction of the DMA */
+ hqspi->hdma->Init.Direction = DMA_MEMORY_TO_PERIPH;
+ MODIFY_REG(hqspi->hdma->Instance->CR, DMA_SxCR_DIR, hqspi->hdma->Init.Direction);
+
+ /* Enable the QSPI transmit DMA Channel */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hqspi->hdma, *(uint32_t*)tmp, (uint32_t)&hqspi->Instance->DR, hqspi->TxXferSize);
+
+ /* Enable the DMA transfer by setting the DMAEN bit in the QSPI CR register */
+ SET_BIT(hqspi->Instance->CR, QUADSPI_CR_DMAEN);
+ }
+ else
+ {
+ status = HAL_OK;
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ return status;
+}
+
+/**
+ * @brief Receives an amount of data in non blocking mode with DMA.
+ * @param hqspi: QSPI handle
+ * @param pData: pointer to data buffer.
+ * @note This function is used only in Indirect Read Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_Receive_DMA(QSPI_HandleTypeDef *hqspi, uint8_t *pData)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+ uint32_t *tmp;
+ uint32_t addr_reg = READ_REG(hqspi->Instance->AR);
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ if(pData != NULL )
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_RX;
+
+ /* Configure counters and size of the handle */
+ hqspi->RxXferCount = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->RxXferSize = READ_REG(hqspi->Instance->DLR) + 1U;
+ hqspi->pRxBuffPtr = pData;
+
+ /* Set the QSPI DMA transfer complete callback */
+ hqspi->hdma->XferCpltCallback = QSPI_DMARxCplt;
+
+ /* Set the QSPI DMA Half transfer complete callback */
+ hqspi->hdma->XferHalfCpltCallback = QSPI_DMARxHalfCplt;
+
+ /* Set the DMA error callback */
+ hqspi->hdma->XferErrorCallback = QSPI_DMAError;
+
+ /* Configure the direction of the DMA */
+ hqspi->hdma->Init.Direction = DMA_PERIPH_TO_MEMORY;
+ MODIFY_REG(hqspi->hdma->Instance->CR, DMA_SxCR_DIR, hqspi->hdma->Init.Direction);
+
+ /* Enable the DMA Channel */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hqspi->hdma, (uint32_t)&hqspi->Instance->DR, *(uint32_t*)tmp, hqspi->RxXferSize);
+
+ /* Configure QSPI: CCR register with functional as indirect read */
+ MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_READ);
+
+ /* Start the transfer by re-writing the address in AR register */
+ WRITE_REG(hqspi->Instance->AR, addr_reg);
+
+ /* Enable the DMA transfer by setting the DMAEN bit in the QSPI CR register */
+ SET_BIT(hqspi->Instance->CR, QUADSPI_CR_DMAEN);
+ }
+ else
+ {
+ status = HAL_ERROR;
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ return status;
+}
+
+/**
+ * @brief Configure the QSPI Automatic Polling Mode in blocking mode.
+ * @param hqspi: QSPI handle
+ * @param cmd: structure that contains the command configuration information.
+ * @param cfg: structure that contains the polling configuration information.
+ * @param Timeout : Time out duration
+ * @note This function is used only in Automatic Polling Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_AutoPolling(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg, uint32_t Timeout)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Check the parameters */
+ assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+ if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+ {
+ assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+ }
+
+ assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+ if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+ {
+ assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+ }
+
+ assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+ if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+ {
+ assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+ }
+
+ assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+ assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+ assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+ assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+ assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+ assert_param(IS_QSPI_INTERVAL(cfg->Interval));
+ assert_param(IS_QSPI_STATUS_BYTES_SIZE(cfg->StatusBytesSize));
+ assert_param(IS_QSPI_MATCH_MODE(cfg->MatchMode));
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_BUSY_AUTO_POLLING;
+
+ /* Wait till BUSY flag reset */
+ status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, Timeout);
+
+ if (status == HAL_OK)
+ {
+ /* Configure QSPI: PSMAR register with the status match value */
+ WRITE_REG(hqspi->Instance->PSMAR, cfg->Match);
+
+ /* Configure QSPI: PSMKR register with the status mask value */
+ WRITE_REG(hqspi->Instance->PSMKR, cfg->Mask);
+
+ /* Configure QSPI: PIR register with the interval value */
+ WRITE_REG(hqspi->Instance->PIR, cfg->Interval);
+
+ /* Configure QSPI: CR register with Match mode and Automatic stop enabled
+ (otherwise there will be an infinite loop in blocking mode) */
+ MODIFY_REG(hqspi->Instance->CR, (QUADSPI_CR_PMM | QUADSPI_CR_APMS),
+ (cfg->MatchMode | QSPI_AUTOMATIC_STOP_ENABLE));
+
+ /* Call the configuration function */
+ cmd->NbData = cfg->StatusBytesSize;
+ QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_AUTO_POLLING);
+
+ /* Wait until SM flag is set to go back in idle state */
+ if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_SM, SET, Timeout) != HAL_OK)
+ {
+ status = HAL_TIMEOUT;
+ }
+ else
+ {
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_SM);
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ /* Return function status */
+ return status;
+}
+
+/**
+ * @brief Configure the QSPI Automatic Polling Mode in non-blocking mode.
+ * @param hqspi: QSPI handle
+ * @param cmd: structure that contains the command configuration information.
+ * @param cfg: structure that contains the polling configuration information.
+ * @note This function is used only in Automatic Polling Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_AutoPolling_IT(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Check the parameters */
+ assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+ if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+ {
+ assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+ }
+
+ assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+ if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+ {
+ assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+ }
+
+ assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+ if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+ {
+ assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+ }
+
+ assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+ assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+ assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+ assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+ assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+ assert_param(IS_QSPI_INTERVAL(cfg->Interval));
+ assert_param(IS_QSPI_STATUS_BYTES_SIZE(cfg->StatusBytesSize));
+ assert_param(IS_QSPI_MATCH_MODE(cfg->MatchMode));
+ assert_param(IS_QSPI_AUTOMATIC_STOP(cfg->AutomaticStop));
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_BUSY_AUTO_POLLING;
+
+ /* Wait till BUSY flag reset */
+ status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+ if (status == HAL_OK)
+ {
+ /* Configure QSPI: PSMAR register with the status match value */
+ WRITE_REG(hqspi->Instance->PSMAR, cfg->Match);
+
+ /* Configure QSPI: PSMKR register with the status mask value */
+ WRITE_REG(hqspi->Instance->PSMKR, cfg->Mask);
+
+ /* Configure QSPI: PIR register with the interval value */
+ WRITE_REG(hqspi->Instance->PIR, cfg->Interval);
+
+ /* Configure QSPI: CR register with Match mode and Automatic stop mode */
+ MODIFY_REG(hqspi->Instance->CR, (QUADSPI_CR_PMM | QUADSPI_CR_APMS),
+ (cfg->MatchMode | cfg->AutomaticStop));
+
+ /* Clear interrupt */
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TE | QSPI_FLAG_SM);
+
+ /* Enable the QSPI Transfer Error and status match Interrupt */
+ __HAL_QSPI_ENABLE_IT(hqspi, (QSPI_IT_SM | QSPI_IT_TE));
+
+ /* Call the configuration function */
+ cmd->NbData = cfg->StatusBytesSize;
+ QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_AUTO_POLLING);
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ /* Return function status */
+ return status;
+}
+
+/**
+ * @brief Configure the Memory Mapped mode.
+ * @param hqspi: QSPI handle
+ * @param cmd: structure that contains the command configuration information.
+ * @param cfg: structure that contains the memory mapped configuration information.
+ * @note This function is used only in Memory mapped Mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_QSPI_MemoryMapped(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_MemoryMappedTypeDef *cfg)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Check the parameters */
+ assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+ if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+ {
+ assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+ }
+
+ assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+ if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+ {
+ assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+ }
+
+ assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+ if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+ {
+ assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+ }
+
+ assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+ assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+ assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+ assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+ assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+ assert_param(IS_QSPI_TIMEOUT_ACTIVATION(cfg->TimeOutActivation));
+
+ /* Process locked */
+ __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+ {
+ hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_BUSY_MEM_MAPPED;
+
+ /* Wait till BUSY flag reset */
+ status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+ if (status == HAL_OK)
+ {
+ /* Configure QSPI: CR register with time out counter enable */
+ MODIFY_REG(hqspi->Instance->CR, QUADSPI_CR_TCEN, cfg->TimeOutActivation);
+
+ if (cfg->TimeOutActivation == QSPI_TIMEOUT_COUNTER_ENABLE)
+ {
+ assert_param(IS_QSPI_TIMEOUT_PERIOD(cfg->TimeOutPeriod));
+
+ /* Configure QSPI: LPTR register with the low-power time out value */
+ WRITE_REG(hqspi->Instance->LPTR, cfg->TimeOutPeriod);
+
+ /* Enable the QSPI TimeOut Interrupt */
+ __HAL_QSPI_ENABLE_IT(hqspi, QSPI_IT_TO);
+ }
+
+ /* Call the configuration function */
+ QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED);
+
+ }
+ }
+ else
+ {
+ status = HAL_BUSY;
+
+ }
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hqspi);
+
+ /* Return function status */
+ return status;
+}
+
+/**
+ * @brief Transfer Error callbacks
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_ErrorCallback(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_QSPI_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Command completed callbacks.
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_CmdCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_QSPI_CmdCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callbacks.
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_RxCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_QSPI_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx Transfer completed callbacks.
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_TxCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_QSPI_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Half Transfer completed callbacks.
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_RxHalfCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_QSPI_RxHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx Half Transfer completed callbacks.
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_TxHalfCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_QSPI_TxHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief FIFO Threshold callbacks
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_FifoThresholdCallback(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_QSPI_FIFOThresholdCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Status Match callbacks
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_StatusMatchCallback(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_QSPI_StatusMatchCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Timeout callbacks
+ * @param hqspi: QSPI handle
+ * @retval None
+ */
+__weak void HAL_QSPI_TimeOutCallback(QSPI_HandleTypeDef *hqspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hqspi);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_QSPI_TimeOutCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup QSPI_Exported_Functions_Group3 Peripheral Control and State functions
+ * @brief QSPI control and State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control and State functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to :
+ (+) Check in run-time the state of the driver.
+ (+) Check the error code set during last operation.
+ (+) Abort any operation.
+.....
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the QSPI state.
+ * @param hqspi: QSPI handle
+ * @retval HAL state
+ */
+HAL_QSPI_StateTypeDef HAL_QSPI_GetState(QSPI_HandleTypeDef *hqspi)
+{
+ return hqspi->State;
+}
+
+/**
+* @brief Return the QSPI error code
+* @param hqspi: QSPI handle
+* @retval QSPI Error Code
+*/
+uint32_t HAL_QSPI_GetError(QSPI_HandleTypeDef *hqspi)
+{
+ return hqspi->ErrorCode;
+}
+
+/**
+* @brief Abort the current transmission
+* @param hqspi: QSPI handle
+* @retval HAL status
+*/
+HAL_StatusTypeDef HAL_QSPI_Abort(QSPI_HandleTypeDef *hqspi)
+{
+ HAL_StatusTypeDef status = HAL_ERROR;
+
+ /* Configure QSPI: CR register with Abort request */
+ SET_BIT(hqspi->Instance->CR, QUADSPI_CR_ABORT);
+
+ /* Wait until TC flag is set to go back in idle state */
+ if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, hqspi->Timeout) != HAL_OK)
+ {
+ status = HAL_TIMEOUT;
+ }
+ else
+ {
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+ /* Wait until BUSY flag is reset */
+ status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+ }
+
+ return status;
+}
+
+/** @brief Set QSPI timeout
+ * @param hqspi: QSPI handle.
+ * @param Timeout: Timeout for the QSPI memory access.
+ * @retval None
+ */
+void HAL_QSPI_SetTimeout(QSPI_HandleTypeDef *hqspi, uint32_t Timeout)
+{
+ hqspi->Timeout = Timeout;
+}
+
+/**
+* @}
+*/
+
+/* Private functions ---------------------------------------------------------*/
+
+/**
+ * @brief DMA QSPI receive process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void QSPI_DMARxCplt(DMA_HandleTypeDef *hdma)
+{
+ QSPI_HandleTypeDef* hqspi = ( QSPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ hqspi->RxXferCount = 0U;
+
+ /* Wait for QSPI TC Flag */
+ if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, hqspi->Timeout) != HAL_OK)
+ {
+ /* Time out Occurred */
+ HAL_QSPI_ErrorCallback(hqspi);
+ }
+ else
+ {
+ /* Disable the DMA transfer by clearing the DMAEN bit in the QSPI CR register */
+ CLEAR_BIT(hqspi->Instance->CR, QUADSPI_CR_DMAEN);
+
+ /* Disable the DMA channel */
+ HAL_DMA_Abort(hdma);
+
+ /* Clear Transfer Complete bit */
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+ /* Workaround - Extra data written in the FIFO at the end of a read transfer */
+ HAL_QSPI_Abort(hqspi);
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+
+ HAL_QSPI_RxCpltCallback(hqspi);
+ }
+}
+
+/**
+ * @brief DMA QSPI transmit process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void QSPI_DMATxCplt(DMA_HandleTypeDef *hdma)
+{
+ QSPI_HandleTypeDef* hqspi = ( QSPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ hqspi->TxXferCount = 0U;
+
+ /* Wait for QSPI TC Flag */
+ if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, hqspi->Timeout) != HAL_OK)
+ {
+ /* Time out Occurred */
+ HAL_QSPI_ErrorCallback(hqspi);
+ }
+ else
+ {
+ /* Disable the DMA transfer by clearing the DMAEN bit in the QSPI CR register */
+ CLEAR_BIT(hqspi->Instance->CR, QUADSPI_CR_DMAEN);
+
+ /* Disable the DMA channel */
+ HAL_DMA_Abort(hdma);
+
+ /* Clear Transfer Complete bit */
+ __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+ /* Clear Busy bit */
+ HAL_QSPI_Abort(hqspi);
+
+ /* Update state */
+ hqspi->State = HAL_QSPI_STATE_READY;
+
+ HAL_QSPI_TxCpltCallback(hqspi);
+ }
+}
+
+/**
+ * @brief DMA QSPI receive process half complete callback
+ * @param hdma : DMA handle
+ * @retval None
+ */
+static void QSPI_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ QSPI_HandleTypeDef* hqspi = (QSPI_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_QSPI_RxHalfCpltCallback(hqspi);
+}
+
+/**
+ * @brief DMA QSPI transmit process half complete callback
+ * @param hdma : DMA handle
+ * @retval None
+ */
+static void QSPI_DMATxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ QSPI_HandleTypeDef* hqspi = (QSPI_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_QSPI_TxHalfCpltCallback(hqspi);
+}
+
+/**
+ * @brief DMA QSPI communication error callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void QSPI_DMAError(DMA_HandleTypeDef *hdma)
+{
+ QSPI_HandleTypeDef* hqspi = ( QSPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ hqspi->RxXferCount = 0U;
+ hqspi->TxXferCount = 0U;
+ hqspi->State = HAL_QSPI_STATE_ERROR;
+ hqspi->ErrorCode |= HAL_QSPI_ERROR_DMA;
+
+ HAL_QSPI_ErrorCallback(hqspi);
+}
+
+/**
+ * @brief This function wait a flag state until time out.
+ * @param hqspi: QSPI handle
+ * @param Flag: Flag checked
+ * @param State: Value of the flag expected
+ * @param Timeout: Duration of the time out
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef QSPI_WaitFlagStateUntilTimeout(QSPI_HandleTypeDef *hqspi, uint32_t Flag,
+ FlagStatus State, uint32_t Timeout)
+{
+ uint32_t tickstart = HAL_GetTick();
+
+ /* Wait until flag is in expected state */
+ while((FlagStatus)(__HAL_QSPI_GET_FLAG(hqspi, Flag)) != State)
+ {
+ /* Check for the Timeout */
+ if (Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick() - tickstart) > Timeout))
+ {
+ hqspi->State = HAL_QSPI_STATE_ERROR;
+ hqspi->ErrorCode |= HAL_QSPI_ERROR_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief This function configures the communication registers
+ * @param hqspi: QSPI handle
+ * @param cmd: structure that contains the command configuration information
+ * @param FunctionalMode: functional mode to configured
+ * This parameter can be one of the following values:
+ * @arg QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE: Indirect write mode
+ * @arg QSPI_FUNCTIONAL_MODE_INDIRECT_READ: Indirect read mode
+ * @arg QSPI_FUNCTIONAL_MODE_AUTO_POLLING: Automatic polling mode
+ * @arg QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED: Memory-mapped mode
+ * @retval None
+ */
+static void QSPI_Config(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, uint32_t FunctionalMode)
+{
+ assert_param(IS_QSPI_FUNCTIONAL_MODE(FunctionalMode));
+
+ if ((cmd->DataMode != QSPI_DATA_NONE) && (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED))
+ {
+ /* Configure QSPI: DLR register with the number of data to read or write */
+ WRITE_REG(hqspi->Instance->DLR, (cmd->NbData - 1U));
+ }
+
+ if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+ {
+ if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+ {
+ /* Configure QSPI: ABR register with alternate bytes value */
+ WRITE_REG(hqspi->Instance->ABR, cmd->AlternateBytes);
+
+ if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+ {
+ /*---- Command with instruction, address and alternate bytes ----*/
+ /* Configure QSPI: CCR register with all communications parameters */
+ WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+ cmd->DataMode | (cmd->DummyCycles << 18U) | cmd->AlternateBytesSize |
+ cmd->AlternateByteMode | cmd->AddressSize | cmd->AddressMode |
+ cmd->InstructionMode | cmd->Instruction | FunctionalMode));
+
+ if (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED)
+ {
+ /* Configure QSPI: AR register with address value */
+ WRITE_REG(hqspi->Instance->AR, cmd->Address);
+ }
+ }
+ else
+ {
+ /*---- Command with instruction and alternate bytes ----*/
+ /* Configure QSPI: CCR register with all communications parameters */
+ WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+ cmd->DataMode | (cmd->DummyCycles << 18U) | cmd->AlternateBytesSize |
+ cmd->AlternateByteMode | cmd->AddressMode | cmd->InstructionMode |
+ cmd->Instruction | FunctionalMode));
+ }
+ }
+ else
+ {
+ if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+ {
+ /*---- Command with instruction and address ----*/
+ /* Configure QSPI: CCR register with all communications parameters */
+ WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+ cmd->DataMode | (cmd->DummyCycles << 18U) | cmd->AlternateByteMode |
+ cmd->AddressSize | cmd->AddressMode | cmd->InstructionMode |
+ cmd->Instruction | FunctionalMode));
+
+ if (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED)
+ {
+ /* Configure QSPI: AR register with address value */
+ WRITE_REG(hqspi->Instance->AR, cmd->Address);
+ }
+ }
+ else
+ {
+ /*---- Command with only instruction ----*/
+ /* Configure QSPI: CCR register with all communications parameters */
+ WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+ cmd->DataMode | (cmd->DummyCycles << 18U) | cmd->AlternateByteMode |
+ cmd->AddressMode | cmd->InstructionMode | cmd->Instruction |
+ FunctionalMode));
+ }
+ }
+ }
+ else
+ {
+ if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+ {
+ /* Configure QSPI: ABR register with alternate bytes value */
+ WRITE_REG(hqspi->Instance->ABR, cmd->AlternateBytes);
+
+ if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+ {
+ /*---- Command with address and alternate bytes ----*/
+ /* Configure QSPI: CCR register with all communications parameters */
+ WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+ cmd->DataMode | (cmd->DummyCycles << 18U) | cmd->AlternateBytesSize |
+ cmd->AlternateByteMode | cmd->AddressSize | cmd->AddressMode |
+ cmd->InstructionMode | FunctionalMode));
+
+ if (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED)
+ {
+ /* Configure QSPI: AR register with address value */
+ WRITE_REG(hqspi->Instance->AR, cmd->Address);
+ }
+ }
+ else
+ {
+ /*---- Command with only alternate bytes ----*/
+ /* Configure QSPI: CCR register with all communications parameters */
+ WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+ cmd->DataMode | (cmd->DummyCycles << 18U) | cmd->AlternateBytesSize |
+ cmd->AlternateByteMode | cmd->AddressMode | cmd->InstructionMode |
+ FunctionalMode));
+ }
+ }
+ else
+ {
+ if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+ {
+ /*---- Command with only address ----*/
+ /* Configure QSPI: CCR register with all communications parameters */
+ WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+ cmd->DataMode | (cmd->DummyCycles << 18U) | cmd->AlternateByteMode |
+ cmd->AddressSize | cmd->AddressMode | cmd->InstructionMode |
+ FunctionalMode));
+
+ if (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED)
+ {
+ /* Configure QSPI: AR register with address value */
+ WRITE_REG(hqspi->Instance->AR, cmd->Address);
+ }
+ }
+ else
+ {
+ /*---- Command with only data phase ----*/
+ if (cmd->DataMode != QSPI_DATA_NONE)
+ {
+ /* Configure QSPI: CCR register with all communications parameters */
+ WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+ cmd->DataMode | (cmd->DummyCycles << 18U) | cmd->AlternateByteMode |
+ cmd->AddressMode | cmd->InstructionMode | FunctionalMode));
+ }
+ }
+ }
+ }
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+#endif /* HAL_QSPI_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rcc.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rcc.c
new file mode 100644
index 0000000..922bf68
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rcc.c
@@ -0,0 +1,1107 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rcc.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief RCC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Reset and Clock Control (RCC) peripheral:
+ * + Initialization and de-initialization functions
+ * + Peripheral Control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### RCC specific features #####
+ ==============================================================================
+ [..]
+ After reset the device is running from Internal High Speed oscillator
+ (HSI 16MHz) with Flash 0 wait state, Flash prefetch buffer, D-Cache
+ and I-Cache are disabled, and all peripherals are off except internal
+ SRAM, Flash and JTAG.
+ (+) There is no prescaler on High speed (AHB) and Low speed (APB) busses;
+ all peripherals mapped on these busses are running at HSI speed.
+ (+) The clock for all peripherals is switched off, except the SRAM and FLASH.
+ (+) All GPIOs are in input floating state, except the JTAG pins which
+ are assigned to be used for debug purpose.
+
+ [..]
+ Once the device started from reset, the user application has to:
+ (+) Configure the clock source to be used to drive the System clock
+ (if the application needs higher frequency/performance)
+ (+) Configure the System clock frequency and Flash settings
+ (+) Configure the AHB and APB busses prescalers
+ (+) Enable the clock for the peripheral(s) to be used
+ (+) Configure the clock source(s) for peripherals which clocks are not
+ derived from the System clock (I2S, RTC, ADC, USB OTG FS/SDIO/RNG)
+
+ ##### RCC Limitations #####
+ ==============================================================================
+ [..]
+ A delay between an RCC peripheral clock enable and the effective peripheral
+ enabling should be taken into account in order to manage the peripheral read/write
+ from/to registers.
+ (+) This delay depends on the peripheral mapping.
+ (+) If peripheral is mapped on AHB: the delay is 2 AHB clock cycle
+ after the clock enable bit is set on the hardware register
+ (+) If peripheral is mapped on APB: the delay is 2 APB clock cycle
+ after the clock enable bit is set on the hardware register
+
+ [..]
+ Implemented Workaround:
+ (+) For AHB & APB peripherals, a dummy read to the peripheral register has been
+ inserted in each __HAL_RCC_PPP_CLK_ENABLE() macro.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup RCC RCC
+ * @brief RCC HAL module driver
+ * @{
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup RCC_Private_Constants
+ * @{
+ */
+#define CLOCKSWITCH_TIMEOUT_VALUE ((uint32_t)5000U) /* 5 s */
+
+/* Private macro -------------------------------------------------------------*/
+#define __MCO1_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
+#define MCO1_GPIO_PORT GPIOA
+#define MCO1_PIN GPIO_PIN_8
+
+#define __MCO2_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
+#define MCO2_GPIO_PORT GPIOC
+#define MCO2_PIN GPIO_PIN_9
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup RCC_Private_Variables RCC Private Variables
+ * @{
+ */
+const uint8_t APBAHBPrescTable[16] = {0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U, 1U, 2U, 3U, 4U, 6U, 7U, 8U, 9U};
+/**
+ * @}
+ */
+
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup RCC_Exported_Functions RCC Exported Functions
+ * @{
+ */
+
+/** @defgroup RCC_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..]
+ This section provides functions allowing to configure the internal/external oscillators
+ (HSE, HSI, LSE, LSI, PLL, CSS and MCO) and the System busses clocks (SYSCLK, AHB, APB1
+ and APB2).
+
+ [..] Internal/external clock and PLL configuration
+ (#) HSI (high-speed internal), 16 MHz factory-trimmed RC used directly or through
+ the PLL as System clock source.
+
+ (#) LSI (low-speed internal), 32 KHz low consumption RC used as IWDG and/or RTC
+ clock source.
+
+ (#) HSE (high-speed external), 4 to 26 MHz crystal oscillator used directly or
+ through the PLL as System clock source. Can be used also as RTC clock source.
+
+ (#) LSE (low-speed external), 32 KHz oscillator used as RTC clock source.
+
+ (#) PLL (clocked by HSI or HSE), featuring two different output clocks:
+ (++) The first output is used to generate the high speed system clock (up to 168 MHz)
+ (++) The second output is used to generate the clock for the USB OTG FS (48 MHz),
+ the random analog generator (<=48 MHz) and the SDIO (<= 48 MHz).
+
+ (#) CSS (Clock security system), once enable using the macro __HAL_RCC_CSS_ENABLE()
+ and if a HSE clock failure occurs(HSE used directly or through PLL as System
+ clock source), the System clocks automatically switched to HSI and an interrupt
+ is generated if enabled. The interrupt is linked to the Cortex-M4 NMI
+ (Non-Maskable Interrupt) exception vector.
+
+ (#) MCO1 (microcontroller clock output), used to output HSI, LSE, HSE or PLL
+ clock (through a configurable prescaler) on PA8 pin.
+
+ (#) MCO2 (microcontroller clock output), used to output HSE, PLL, SYSCLK or PLLI2S
+ clock (through a configurable prescaler) on PC9 pin.
+
+ [..] System, AHB and APB busses clocks configuration
+ (#) Several clock sources can be used to drive the System clock (SYSCLK): HSI,
+ HSE and PLL.
+ The AHB clock (HCLK) is derived from System clock through configurable
+ prescaler and used to clock the CPU, memory and peripherals mapped
+ on AHB bus (DMA, GPIO...). APB1 (PCLK1) and APB2 (PCLK2) clocks are derived
+ from AHB clock through configurable prescalers and used to clock
+ the peripherals mapped on these busses. You can use
+ "HAL_RCC_GetSysClockFreq()" function to retrieve the frequencies of these clocks.
+
+ (#) For the STM32F405xx/07xx and STM32F415xx/17xx devices, the maximum
+ frequency of the SYSCLK and HCLK is 168 MHz, PCLK2 84 MHz and PCLK1 42 MHz.
+ Depending on the device voltage range, the maximum frequency should
+ be adapted accordingly (refer to the product datasheets for more details).
+
+ (#) For the STM32F42xxx, STM32F43xxx, STM32F446xx, STM32F469xx and STM32F479xx devices,
+ the maximum frequency of the SYSCLK and HCLK is 180 MHz, PCLK2 90 MHz and PCLK1 45 MHz.
+ Depending on the device voltage range, the maximum frequency should
+ be adapted accordingly (refer to the product datasheets for more details).
+
+ (#) For the STM32F401xx, the maximum frequency of the SYSCLK and HCLK is 84 MHz,
+ PCLK2 84 MHz and PCLK1 42 MHz.
+ Depending on the device voltage range, the maximum frequency should
+ be adapted accordingly (refer to the product datasheets for more details).
+
+ (#) For the STM32F41xxx, the maximum frequency of the SYSCLK and HCLK is 100 MHz,
+ PCLK2 100 MHz and PCLK1 50 MHz.
+ Depending on the device voltage range, the maximum frequency should
+ be adapted accordingly (refer to the product datasheets for more details).
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Resets the RCC clock configuration to the default reset state.
+ * @note The default reset state of the clock configuration is given below:
+ * - HSI ON and used as system clock source
+ * - HSE and PLL OFF
+ * - AHB, APB1 and APB2 prescaler set to 1.
+ * - CSS, MCO1 and MCO2 OFF
+ * - All interrupts disabled
+ * @note This function doesn't modify the configuration of the
+ * - Peripheral clocks
+ * - LSI, LSE and RTC clocks
+ * @retval None
+ */
+__weak void HAL_RCC_DeInit(void)
+{}
+
+/**
+ * @brief Initializes the RCC Oscillators according to the specified parameters in the
+ * RCC_OscInitTypeDef.
+ * @param RCC_OscInitStruct: pointer to an RCC_OscInitTypeDef structure that
+ * contains the configuration information for the RCC Oscillators.
+ * @note The PLL is not disabled when used as system clock.
+ * @note Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not
+ * supported by this API. User should request a transition to LSE Off
+ * first and then LSE On or LSE Bypass.
+ * @note Transition HSE Bypass to HSE On and HSE On to HSE Bypass are not
+ * supported by this API. User should request a transition to HSE Off
+ * first and then HSE On or HSE Bypass.
+
+ * @retval HAL status
+ */
+__weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RCC_OSCILLATORTYPE(RCC_OscInitStruct->OscillatorType));
+ /*------------------------------- HSE Configuration ------------------------*/
+ if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_HSE(RCC_OscInitStruct->HSEState));
+ /* When the HSE is used as system clock or clock source for PLL in these cases HSE will not disabled */
+ if((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_HSE) ||\
+ ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_PLL) && ((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLCFGR_PLLSRC_HSE)))
+ {
+ if((__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET) && (RCC_OscInitStruct->HSEState == RCC_HSE_OFF))
+ {
+ return HAL_ERROR;
+ }
+ }
+ else
+ {
+ /* Set the new HSE configuration ---------------------------------------*/
+ __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSEState);
+
+ /* Check the HSE State */
+ if((RCC_OscInitStruct->HSEState) != RCC_HSE_OFF)
+ {
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSE is bypassed or disabled */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ }
+ /*----------------------------- HSI Configuration --------------------------*/
+ if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_HSI(RCC_OscInitStruct->HSIState));
+ assert_param(IS_RCC_CALIBRATION_VALUE(RCC_OscInitStruct->HSICalibrationValue));
+
+ /* Check if HSI is used as system clock or as PLL source when PLL is selected as system clock */
+ if((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_HSI) ||\
+ ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_PLL) && ((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLCFGR_PLLSRC_HSI)))
+ {
+ /* When HSI is used as system clock it will not disabled */
+ if((__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET) && (RCC_OscInitStruct->HSIState != RCC_HSI_ON))
+ {
+ return HAL_ERROR;
+ }
+ /* Otherwise, just the calibration is allowed */
+ else
+ {
+ /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
+ __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
+ }
+ }
+ else
+ {
+ /* Check the HSI State */
+ if((RCC_OscInitStruct->HSIState)!= RCC_HSI_OFF)
+ {
+ /* Enable the Internal High Speed oscillator (HSI). */
+ __HAL_RCC_HSI_ENABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSI is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > HSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
+ __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
+ }
+ else
+ {
+ /* Disable the Internal High Speed oscillator (HSI). */
+ __HAL_RCC_HSI_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSI is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > HSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ }
+ /*------------------------------ LSI Configuration -------------------------*/
+ if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_LSI(RCC_OscInitStruct->LSIState));
+
+ /* Check the LSI State */
+ if((RCC_OscInitStruct->LSIState)!= RCC_LSI_OFF)
+ {
+ /* Enable the Internal Low Speed oscillator (LSI). */
+ __HAL_RCC_LSI_ENABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSI is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > LSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Disable the Internal Low Speed oscillator (LSI). */
+ __HAL_RCC_LSI_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSI is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > LSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /*------------------------------ LSE Configuration -------------------------*/
+ if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_LSE(RCC_OscInitStruct->LSEState));
+
+ /* Enable Power Clock*/
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Enable write access to Backup domain */
+ PWR->CR |= PWR_CR_DBP;
+
+ /* Wait for Backup domain Write protection enable */
+ tickstart = HAL_GetTick();
+
+ while((PWR->CR & PWR_CR_DBP) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set the new LSE configuration -----------------------------------------*/
+ __HAL_RCC_LSE_CONFIG(RCC_OscInitStruct->LSEState);
+ /* Check the LSE State */
+ if((RCC_OscInitStruct->LSEState) != RCC_LSE_OFF)
+ {
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /*-------------------------------- PLL Configuration -----------------------*/
+ /* Check the parameters */
+ assert_param(IS_RCC_PLL(RCC_OscInitStruct->PLL.PLLState));
+ if ((RCC_OscInitStruct->PLL.PLLState) != RCC_PLL_NONE)
+ {
+ /* Check if the PLL is used as system clock or not */
+ if(__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_CFGR_SWS_PLL)
+ {
+ if((RCC_OscInitStruct->PLL.PLLState) == RCC_PLL_ON)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_PLLSOURCE(RCC_OscInitStruct->PLL.PLLSource));
+ assert_param(IS_RCC_PLLM_VALUE(RCC_OscInitStruct->PLL.PLLM));
+ assert_param(IS_RCC_PLLN_VALUE(RCC_OscInitStruct->PLL.PLLN));
+ assert_param(IS_RCC_PLLP_VALUE(RCC_OscInitStruct->PLL.PLLP));
+ assert_param(IS_RCC_PLLQ_VALUE(RCC_OscInitStruct->PLL.PLLQ));
+
+ /* Disable the main PLL. */
+ __HAL_RCC_PLL_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Configure the main PLL clock source, multiplication and division factors. */
+ WRITE_REG(RCC->PLLCFGR, (RCC_OscInitStruct->PLL.PLLSource | \
+ RCC_OscInitStruct->PLL.PLLM | \
+ (RCC_OscInitStruct->PLL.PLLN << POSITION_VAL(RCC_PLLCFGR_PLLN)) | \
+ (((RCC_OscInitStruct->PLL.PLLP >> 1U) - 1U) << POSITION_VAL(RCC_PLLCFGR_PLLP)) | \
+ (RCC_OscInitStruct->PLL.PLLQ << POSITION_VAL(RCC_PLLCFGR_PLLQ))));
+ /* Enable the main PLL. */
+ __HAL_RCC_PLL_ENABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Disable the main PLL. */
+ __HAL_RCC_PLL_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the CPU, AHB and APB busses clocks according to the specified
+ * parameters in the RCC_ClkInitStruct.
+ * @param RCC_ClkInitStruct: pointer to an RCC_OscInitTypeDef structure that
+ * contains the configuration information for the RCC peripheral.
+ * @param FLatency: FLASH Latency, this parameter depend on device selected
+ *
+ * @note The SystemCoreClock CMSIS variable is used to store System Clock Frequency
+ * and updated by HAL_RCC_GetHCLKFreq() function called within this function
+ *
+ * @note The HSI is used (enabled by hardware) as system clock source after
+ * startup from Reset, wake-up from STOP and STANDBY mode, or in case
+ * of failure of the HSE used directly or indirectly as system clock
+ * (if the Clock Security System CSS is enabled).
+ *
+ * @note A switch from one clock source to another occurs only if the target
+ * clock source is ready (clock stable after startup delay or PLL locked).
+ * If a clock source which is not yet ready is selected, the switch will
+ * occur when the clock source will be ready.
+ *
+ * @note Depending on the device voltage range, the software has to set correctly
+ * HPRE[3:0] bits to ensure that HCLK not exceed the maximum allowed frequency
+ * (for more details refer to section above "Initialization/de-initialization functions")
+ * @retval None
+ */
+HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RCC_CLOCKTYPE(RCC_ClkInitStruct->ClockType));
+ assert_param(IS_FLASH_LATENCY(FLatency));
+
+ /* To correctly read data from FLASH memory, the number of wait states (LATENCY)
+ must be correctly programmed according to the frequency of the CPU clock
+ (HCLK) and the supply voltage of the device. */
+
+ /* Increasing the number of wait states because of higher CPU frequency */
+ if(FLatency > (FLASH->ACR & FLASH_ACR_LATENCY))
+ {
+ /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */
+ __HAL_FLASH_SET_LATENCY(FLatency);
+
+ /* Check that the new number of wait states is taken into account to access the Flash
+ memory by reading the FLASH_ACR register */
+ if((FLASH->ACR & FLASH_ACR_LATENCY) != FLatency)
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /*-------------------------- HCLK Configuration --------------------------*/
+ if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK)
+ {
+ assert_param(IS_RCC_HCLK(RCC_ClkInitStruct->AHBCLKDivider));
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, RCC_ClkInitStruct->AHBCLKDivider);
+ }
+
+ /*------------------------- SYSCLK Configuration ---------------------------*/
+ if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_SYSCLK) == RCC_CLOCKTYPE_SYSCLK)
+ {
+ assert_param(IS_RCC_SYSCLKSOURCE(RCC_ClkInitStruct->SYSCLKSource));
+
+ /* HSE is selected as System Clock Source */
+ if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE)
+ {
+ /* Check the HSE ready flag */
+ if(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) == RESET)
+ {
+ return HAL_ERROR;
+ }
+ }
+ /* PLL is selected as System Clock Source */
+ else if((RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK) ||
+ (RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLRCLK))
+ {
+ /* Check the PLL ready flag */
+ if(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) == RESET)
+ {
+ return HAL_ERROR;
+ }
+ }
+ /* HSI is selected as System Clock Source */
+ else
+ {
+ /* Check the HSI ready flag */
+ if(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) == RESET)
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ __HAL_RCC_SYSCLK_CONFIG(RCC_ClkInitStruct->SYSCLKSource);
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE)
+ {
+ while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSE)
+ {
+ if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK)
+ {
+ while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLCLK)
+ {
+ if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLRCLK)
+ {
+ while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLRCLK)
+ {
+ if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ while(__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSI)
+ {
+ if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+
+ /* Decreasing the number of wait states because of lower CPU frequency */
+ if(FLatency < (FLASH->ACR & FLASH_ACR_LATENCY))
+ {
+ /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */
+ __HAL_FLASH_SET_LATENCY(FLatency);
+
+ /* Check that the new number of wait states is taken into account to access the Flash
+ memory by reading the FLASH_ACR register */
+ if((FLASH->ACR & FLASH_ACR_LATENCY) != FLatency)
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /*-------------------------- PCLK1 Configuration ---------------------------*/
+ if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1)
+ {
+ assert_param(IS_RCC_PCLK(RCC_ClkInitStruct->APB1CLKDivider));
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE1, RCC_ClkInitStruct->APB1CLKDivider);
+ }
+
+ /*-------------------------- PCLK2 Configuration ---------------------------*/
+ if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2)
+ {
+ assert_param(IS_RCC_PCLK(RCC_ClkInitStruct->APB2CLKDivider));
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE2, ((RCC_ClkInitStruct->APB2CLKDivider) << 3U));
+ }
+
+ /* Configure the source of time base considering new system clocks settings*/
+ HAL_InitTick (TICK_INT_PRIORITY);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_Exported_Functions_Group2 Peripheral Control functions
+ * @brief RCC clocks control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the RCC Clocks
+ frequencies.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Selects the clock source to output on MCO1 pin(PA8) or on MCO2 pin(PC9).
+ * @note PA8/PC9 should be configured in alternate function mode.
+ * @param RCC_MCOx: specifies the output direction for the clock source.
+ * This parameter can be one of the following values:
+ * @arg RCC_MCO1: Clock source to output on MCO1 pin(PA8).
+ * @arg RCC_MCO2: Clock source to output on MCO2 pin(PC9).
+ * @param RCC_MCOSource: specifies the clock source to output.
+ * This parameter can be one of the following values:
+ * @arg RCC_MCO1SOURCE_HSI: HSI clock selected as MCO1 source
+ * @arg RCC_MCO1SOURCE_LSE: LSE clock selected as MCO1 source
+ * @arg RCC_MCO1SOURCE_HSE: HSE clock selected as MCO1 source
+ * @arg RCC_MCO1SOURCE_PLLCLK: main PLL clock selected as MCO1 source
+ * @arg RCC_MCO2SOURCE_SYSCLK: System clock (SYSCLK) selected as MCO2 source
+ * @arg RCC_MCO2SOURCE_PLLI2SCLK: PLLI2S clock selected as MCO2 source, available for all STM32F4 devices except STM32F410xx
+ * @arg RCC_MCO2SOURCE_I2SCLK: I2SCLK clock selected as MCO2 source, available only for STM32F410Rx devices
+ * @arg RCC_MCO2SOURCE_HSE: HSE clock selected as MCO2 source
+ * @arg RCC_MCO2SOURCE_PLLCLK: main PLL clock selected as MCO2 source
+ * @param RCC_MCODiv: specifies the MCOx prescaler.
+ * This parameter can be one of the following values:
+ * @arg RCC_MCODIV_1: no division applied to MCOx clock
+ * @arg RCC_MCODIV_2: division by 2 applied to MCOx clock
+ * @arg RCC_MCODIV_3: division by 3 applied to MCOx clock
+ * @arg RCC_MCODIV_4: division by 4 applied to MCOx clock
+ * @arg RCC_MCODIV_5: division by 5 applied to MCOx clock
+ * @note For STM32F410Rx devices to output I2SCLK clock on MCO2 you should have
+ * at last one of the SPI clocks enabled (SPI1, SPI2 or SPI5).
+ * @retval None
+ */
+void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv)
+{
+ GPIO_InitTypeDef GPIO_InitStruct;
+ /* Check the parameters */
+ assert_param(IS_RCC_MCO(RCC_MCOx));
+ assert_param(IS_RCC_MCODIV(RCC_MCODiv));
+ /* RCC_MCO1 */
+ if(RCC_MCOx == RCC_MCO1)
+ {
+ assert_param(IS_RCC_MCO1SOURCE(RCC_MCOSource));
+
+ /* MCO1 Clock Enable */
+ __MCO1_CLK_ENABLE();
+
+ /* Configure the MCO1 pin in alternate function mode */
+ GPIO_InitStruct.Pin = MCO1_PIN;
+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ GPIO_InitStruct.Alternate = GPIO_AF0_MCO;
+ HAL_GPIO_Init(MCO1_GPIO_PORT, &GPIO_InitStruct);
+
+ /* Mask MCO1 and MCO1PRE[2:0] bits then Select MCO1 clock source and prescaler */
+ MODIFY_REG(RCC->CFGR, (RCC_CFGR_MCO1 | RCC_CFGR_MCO1PRE), (RCC_MCOSource | RCC_MCODiv));
+
+ /* This RCC MCO1 enable feature is available only on STM32F410xx devices */
+#if defined(RCC_CFGR_MCO1EN)
+ __HAL_RCC_MCO1_ENABLE();
+#endif /* RCC_CFGR_MCO1EN */
+ }
+#if defined(RCC_CFGR_MCO2)
+ else
+ {
+ assert_param(IS_RCC_MCO2SOURCE(RCC_MCOSource));
+
+ /* MCO2 Clock Enable */
+ __MCO2_CLK_ENABLE();
+
+ /* Configure the MCO2 pin in alternate function mode */
+ GPIO_InitStruct.Pin = MCO2_PIN;
+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ GPIO_InitStruct.Alternate = GPIO_AF0_MCO;
+ HAL_GPIO_Init(MCO2_GPIO_PORT, &GPIO_InitStruct);
+
+ /* Mask MCO2 and MCO2PRE[2:0] bits then Select MCO2 clock source and prescaler */
+ MODIFY_REG(RCC->CFGR, (RCC_CFGR_MCO2 | RCC_CFGR_MCO2PRE), (RCC_MCOSource | (RCC_MCODiv << 3U)));
+
+ /* This RCC MCO2 enable feature is available only on STM32F410Rx devices */
+#if defined(RCC_CFGR_MCO2EN)
+ __HAL_RCC_MCO2_ENABLE();
+#endif /* RCC_CFGR_MCO2EN */
+ }
+#endif /* RCC_CFGR_MCO2 */
+}
+
+/**
+ * @brief Enables the Clock Security System.
+ * @note If a failure is detected on the HSE oscillator clock, this oscillator
+ * is automatically disabled and an interrupt is generated to inform the
+ * software about the failure (Clock Security System Interrupt, CSSI),
+ * allowing the MCU to perform rescue operations. The CSSI is linked to
+ * the Cortex-M4 NMI (Non-Maskable Interrupt) exception vector.
+ * @retval None
+ */
+void HAL_RCC_EnableCSS(void)
+{
+ *(__IO uint32_t *) RCC_CR_CSSON_BB = (uint32_t)ENABLE;
+}
+
+/**
+ * @brief Disables the Clock Security System.
+ * @retval None
+ */
+void HAL_RCC_DisableCSS(void)
+{
+ *(__IO uint32_t *) RCC_CR_CSSON_BB = (uint32_t)DISABLE;
+}
+
+/**
+ * @brief Returns the SYSCLK frequency
+ *
+ * @note The system frequency computed by this function is not the real
+ * frequency in the chip. It is calculated based on the predefined
+ * constant and the selected clock source:
+ * @note If SYSCLK source is HSI, function returns values based on HSI_VALUE(*)
+ * @note If SYSCLK source is HSE, function returns values based on HSE_VALUE(**)
+ * @note If SYSCLK source is PLL, function returns values based on HSE_VALUE(**)
+ * or HSI_VALUE(*) multiplied/divided by the PLL factors.
+ * @note (*) HSI_VALUE is a constant defined in stm32f4xx_hal_conf.h file (default value
+ * 16 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ * @note (**) HSE_VALUE is a constant defined in stm32f4xx_hal_conf.h file (default value
+ * 25 MHz), user has to ensure that HSE_VALUE is same as the real
+ * frequency of the crystal used. Otherwise, this function may
+ * have wrong result.
+ *
+ * @note The result of this function could be not correct when using fractional
+ * value for HSE crystal.
+ *
+ * @note This function can be used by the user application to compute the
+ * baudrate for the communication peripherals or configure other parameters.
+ *
+ * @note Each time SYSCLK changes, this function must be called to update the
+ * right SYSCLK value. Otherwise, any configuration based on this function will be incorrect.
+ *
+ *
+ * @retval SYSCLK frequency
+ */
+__weak uint32_t HAL_RCC_GetSysClockFreq(void)
+{
+ uint32_t pllm = 0U, pllvco = 0U, pllp = 0U;
+ uint32_t sysclockfreq = 0U;
+
+ /* Get SYSCLK source -------------------------------------------------------*/
+ switch (RCC->CFGR & RCC_CFGR_SWS)
+ {
+ case RCC_CFGR_SWS_HSI: /* HSI used as system clock source */
+ {
+ sysclockfreq = HSI_VALUE;
+ break;
+ }
+ case RCC_CFGR_SWS_HSE: /* HSE used as system clock source */
+ {
+ sysclockfreq = HSE_VALUE;
+ break;
+ }
+ case RCC_CFGR_SWS_PLL: /* PLL used as system clock source */
+ {
+ /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLLM) * PLLN
+ SYSCLK = PLL_VCO / PLLP */
+ pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
+ if(__HAL_RCC_GET_PLL_OSCSOURCE() != RCC_PLLSOURCE_HSI)
+ {
+ /* HSE used as PLL clock source */
+ pllvco = ((HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> POSITION_VAL(RCC_PLLCFGR_PLLN)));
+ }
+ else
+ {
+ /* HSI used as PLL clock source */
+ pllvco = ((HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> POSITION_VAL(RCC_PLLCFGR_PLLN)));
+ }
+ pllp = ((((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >> POSITION_VAL(RCC_PLLCFGR_PLLP)) + 1U) *2U);
+
+ sysclockfreq = pllvco/pllp;
+ break;
+ }
+ default:
+ {
+ sysclockfreq = HSI_VALUE;
+ break;
+ }
+ }
+ return sysclockfreq;
+}
+
+/**
+ * @brief Returns the HCLK frequency
+ * @note Each time HCLK changes, this function must be called to update the
+ * right HCLK value. Otherwise, any configuration based on this function will be incorrect.
+ *
+ * @note The SystemCoreClock CMSIS variable is used to store System Clock Frequency
+ * and updated within this function
+ * @retval HCLK frequency
+ */
+uint32_t HAL_RCC_GetHCLKFreq(void)
+{
+ SystemCoreClock = HAL_RCC_GetSysClockFreq() >> APBAHBPrescTable[(RCC->CFGR & RCC_CFGR_HPRE)>> POSITION_VAL(RCC_CFGR_HPRE)];
+ return SystemCoreClock;
+}
+
+/**
+ * @brief Returns the PCLK1 frequency
+ * @note Each time PCLK1 changes, this function must be called to update the
+ * right PCLK1 value. Otherwise, any configuration based on this function will be incorrect.
+ * @retval PCLK1 frequency
+ */
+uint32_t HAL_RCC_GetPCLK1Freq(void)
+{
+ /* Get HCLK source and Compute PCLK1 frequency ---------------------------*/
+ return (HAL_RCC_GetHCLKFreq() >> APBAHBPrescTable[(RCC->CFGR & RCC_CFGR_PPRE1)>> POSITION_VAL(RCC_CFGR_PPRE1)]);
+}
+
+/**
+ * @brief Returns the PCLK2 frequency
+ * @note Each time PCLK2 changes, this function must be called to update the
+ * right PCLK2 value. Otherwise, any configuration based on this function will be incorrect.
+ * @retval PCLK2 frequency
+ */
+uint32_t HAL_RCC_GetPCLK2Freq(void)
+{
+ /* Get HCLK source and Compute PCLK2 frequency ---------------------------*/
+ return (HAL_RCC_GetHCLKFreq()>> APBAHBPrescTable[(RCC->CFGR & RCC_CFGR_PPRE2)>> POSITION_VAL(RCC_CFGR_PPRE2)]);
+}
+
+/**
+ * @brief Configures the RCC_OscInitStruct according to the internal
+ * RCC configuration registers.
+ * @param RCC_OscInitStruct: pointer to an RCC_OscInitTypeDef structure that
+ * will be configured.
+ * @retval None
+ */
+__weak void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct)
+{
+ /* Set all possible values for the Oscillator type parameter ---------------*/
+ RCC_OscInitStruct->OscillatorType = RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_LSE | RCC_OSCILLATORTYPE_LSI;
+
+ /* Get the HSE configuration -----------------------------------------------*/
+ if((RCC->CR &RCC_CR_HSEBYP) == RCC_CR_HSEBYP)
+ {
+ RCC_OscInitStruct->HSEState = RCC_HSE_BYPASS;
+ }
+ else if((RCC->CR &RCC_CR_HSEON) == RCC_CR_HSEON)
+ {
+ RCC_OscInitStruct->HSEState = RCC_HSE_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->HSEState = RCC_HSE_OFF;
+ }
+
+ /* Get the HSI configuration -----------------------------------------------*/
+ if((RCC->CR &RCC_CR_HSION) == RCC_CR_HSION)
+ {
+ RCC_OscInitStruct->HSIState = RCC_HSI_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->HSIState = RCC_HSI_OFF;
+ }
+
+ RCC_OscInitStruct->HSICalibrationValue = (uint32_t)((RCC->CR &RCC_CR_HSITRIM) >> POSITION_VAL(RCC_CR_HSITRIM));
+
+ /* Get the LSE configuration -----------------------------------------------*/
+ if((RCC->BDCR &RCC_BDCR_LSEBYP) == RCC_BDCR_LSEBYP)
+ {
+ RCC_OscInitStruct->LSEState = RCC_LSE_BYPASS;
+ }
+ else if((RCC->BDCR &RCC_BDCR_LSEON) == RCC_BDCR_LSEON)
+ {
+ RCC_OscInitStruct->LSEState = RCC_LSE_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->LSEState = RCC_LSE_OFF;
+ }
+
+ /* Get the LSI configuration -----------------------------------------------*/
+ if((RCC->CSR &RCC_CSR_LSION) == RCC_CSR_LSION)
+ {
+ RCC_OscInitStruct->LSIState = RCC_LSI_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->LSIState = RCC_LSI_OFF;
+ }
+
+ /* Get the PLL configuration -----------------------------------------------*/
+ if((RCC->CR &RCC_CR_PLLON) == RCC_CR_PLLON)
+ {
+ RCC_OscInitStruct->PLL.PLLState = RCC_PLL_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->PLL.PLLState = RCC_PLL_OFF;
+ }
+ RCC_OscInitStruct->PLL.PLLSource = (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC);
+ RCC_OscInitStruct->PLL.PLLM = (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM);
+ RCC_OscInitStruct->PLL.PLLN = (uint32_t)((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> POSITION_VAL(RCC_PLLCFGR_PLLN));
+ RCC_OscInitStruct->PLL.PLLP = (uint32_t)((((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) + RCC_PLLCFGR_PLLP_0) << 1U) >> POSITION_VAL(RCC_PLLCFGR_PLLP));
+ RCC_OscInitStruct->PLL.PLLQ = (uint32_t)((RCC->PLLCFGR & RCC_PLLCFGR_PLLQ) >> POSITION_VAL(RCC_PLLCFGR_PLLQ));
+}
+
+/**
+ * @brief Configures the RCC_ClkInitStruct according to the internal
+ * RCC configuration registers.
+ * @param RCC_ClkInitStruct: pointer to an RCC_ClkInitTypeDef structure that
+ * will be configured.
+ * @param pFLatency: Pointer on the Flash Latency.
+ * @retval None
+ */
+void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t *pFLatency)
+{
+ /* Set all possible values for the Clock type parameter --------------------*/
+ RCC_ClkInitStruct->ClockType = RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
+
+ /* Get the SYSCLK configuration --------------------------------------------*/
+ RCC_ClkInitStruct->SYSCLKSource = (uint32_t)(RCC->CFGR & RCC_CFGR_SW);
+
+ /* Get the HCLK configuration ----------------------------------------------*/
+ RCC_ClkInitStruct->AHBCLKDivider = (uint32_t)(RCC->CFGR & RCC_CFGR_HPRE);
+
+ /* Get the APB1 configuration ----------------------------------------------*/
+ RCC_ClkInitStruct->APB1CLKDivider = (uint32_t)(RCC->CFGR & RCC_CFGR_PPRE1);
+
+ /* Get the APB2 configuration ----------------------------------------------*/
+ RCC_ClkInitStruct->APB2CLKDivider = (uint32_t)((RCC->CFGR & RCC_CFGR_PPRE2) >> 3U);
+
+ /* Get the Flash Wait State (Latency) configuration ------------------------*/
+ *pFLatency = (uint32_t)(FLASH->ACR & FLASH_ACR_LATENCY);
+}
+
+/**
+ * @brief This function handles the RCC CSS interrupt request.
+ * @note This API should be called under the NMI_Handler().
+ * @retval None
+ */
+void HAL_RCC_NMI_IRQHandler(void)
+{
+ /* Check RCC CSSF flag */
+ if(__HAL_RCC_GET_IT(RCC_IT_CSS))
+ {
+ /* RCC Clock Security System interrupt user callback */
+ HAL_RCC_CSSCallback();
+
+ /* Clear RCC CSS pending bit */
+ __HAL_RCC_CLEAR_IT(RCC_IT_CSS);
+ }
+}
+
+/**
+ * @brief RCC Clock Security System interrupt callback
+ * @retval None
+ */
+__weak void HAL_RCC_CSSCallback(void)
+{
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RCC_CSSCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_RCC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rcc_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rcc_ex.c
new file mode 100644
index 0000000..8eef615
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rcc_ex.c
@@ -0,0 +1,2274 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rcc_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief Extension RCC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities RCC extension peripheral:
+ * + Extended Peripheral Control functions
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup RCCEx RCCEx
+ * @brief RCCEx HAL module driver
+ * @{
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup RCCEx_Private_Constants
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup RCCEx_Exported_Functions RCCEx Exported Functions
+ * @{
+ */
+
+/** @defgroup RCCEx_Exported_Functions_Group1 Extended Peripheral Control functions
+ * @brief Extended Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the RCC Clocks
+ frequencies.
+ [..]
+ (@) Important note: Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to
+ select the RTC clock source; in this case the Backup domain will be reset in
+ order to modify the RTC Clock source, as consequence RTC registers (including
+ the backup registers) and RCC_BDCR register are set to their reset values.
+
+@endverbatim
+ * @{
+ */
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Resets the RCC clock configuration to the default reset state.
+ * @note The default reset state of the clock configuration is given below:
+ * - HSI ON and used as system clock source
+ * - HSE, PLL and PLLI2S OFF
+ * - AHB, APB1 and APB2 prescaler set to 1.
+ * - CSS, MCO1 and MCO2 OFF
+ * - All interrupts disabled
+ * @note This function doesn't modify the configuration of the
+ * - Peripheral clocks
+ * - LSI, LSE and RTC clocks
+ * @retval None
+ */
+void HAL_RCC_DeInit(void)
+{
+ /* Set HSION bit */
+ SET_BIT(RCC->CR, RCC_CR_HSION | RCC_CR_HSITRIM_4);
+
+ /* Reset CFGR register */
+ CLEAR_REG(RCC->CFGR);
+
+ /* Reset HSEON, CSSON, PLLON, PLLI2S */
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEON | RCC_CR_CSSON | RCC_CR_PLLON| RCC_CR_PLLI2SON);
+
+ /* Reset PLLCFGR register */
+ CLEAR_REG(RCC->PLLCFGR);
+ SET_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLN_6 | RCC_PLLCFGR_PLLN_7 | RCC_PLLCFGR_PLLQ_2);
+
+ /* Reset PLLI2SCFGR register */
+ CLEAR_REG(RCC->PLLI2SCFGR);
+ SET_BIT(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SN_6 | RCC_PLLI2SCFGR_PLLI2SN_7 | RCC_PLLI2SCFGR_PLLI2SR_1);
+
+ /* Reset HSEBYP bit */
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP);
+
+ /* Disable all interrupts */
+ CLEAR_REG(RCC->CIR);
+}
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/**
+ * @brief Resets the RCC clock configuration to the default reset state.
+ * @note The default reset state of the clock configuration is given below:
+ * - HSI ON and used as system clock source
+ * - HSE and PLL OFF
+ * - AHB, APB1 and APB2 prescaler set to 1.
+ * - CSS, MCO1 and MCO2 OFF
+ * - All interrupts disabled
+ * @note This function doesn't modify the configuration of the
+ * - Peripheral clocks
+ * - LSI, LSE and RTC clocks
+ * @retval None
+ */
+void HAL_RCC_DeInit(void)
+{
+ /* Set HSION bit */
+ SET_BIT(RCC->CR, RCC_CR_HSION | RCC_CR_HSITRIM_4);
+
+ /* Reset CFGR register */
+ CLEAR_REG(RCC->CFGR);
+
+ /* Reset HSEON, CSSON, PLLON */
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEON | RCC_CR_CSSON | RCC_CR_PLLON);
+
+ /* Reset PLLCFGR register */
+ CLEAR_REG(RCC->PLLCFGR);
+ SET_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR_1 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLN_6 | RCC_PLLCFGR_PLLN_7 | RCC_PLLCFGR_PLLQ_2);
+
+ /* Reset HSEBYP bit */
+ CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP);
+
+ /* Disable all interrupts */
+ CLEAR_REG(RCC->CIR);
+}
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F446xx)
+/**
+ * @brief Initializes the RCC extended peripherals clocks according to the specified
+ * parameters in the RCC_PeriphCLKInitTypeDef.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * contains the configuration information for the Extended Peripherals
+ * clocks(I2S, SAI, LTDC RTC and TIM).
+ *
+ * @note Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select
+ * the RTC clock source; in this case the Backup domain will be reset in
+ * order to modify the RTC Clock source, as consequence RTC registers (including
+ * the backup registers) and RCC_BDCR register are set to their reset values.
+ *
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tickstart = 0U;
+ uint32_t tmpreg1 = 0U;
+ uint32_t plli2sp = 0U;
+ uint32_t plli2sq = 0U;
+ uint32_t plli2sr = 0U;
+ uint32_t pllsaip = 0U;
+ uint32_t pllsaiq = 0U;
+ uint32_t plli2sused = 0U;
+ uint32_t pllsaiused = 0U;
+
+ /* Check the peripheral clock selection parameters */
+ assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
+
+ /*------------------------ I2S APB1 configuration --------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB1) == (RCC_PERIPHCLK_I2S_APB1))
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_I2SAPB1CLKSOURCE(PeriphClkInit->I2sApb1ClockSelection));
+
+ /* Configure I2S Clock source */
+ __HAL_RCC_I2S_APB1_CONFIG(PeriphClkInit->I2sApb1ClockSelection);
+ /* Enable the PLLI2S when it's used as clock source for I2S */
+ if(PeriphClkInit->I2sApb1ClockSelection == RCC_I2SAPB1CLKSOURCE_PLLI2S)
+ {
+ plli2sused = 1U;
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- I2S APB2 configuration ----------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB2) == (RCC_PERIPHCLK_I2S_APB2))
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_I2SAPB2CLKSOURCE(PeriphClkInit->I2sApb2ClockSelection));
+
+ /* Configure I2S Clock source */
+ __HAL_RCC_I2S_APB2_CONFIG(PeriphClkInit->I2sApb2ClockSelection);
+ /* Enable the PLLI2S when it's used as clock source for I2S */
+ if(PeriphClkInit->I2sApb2ClockSelection == RCC_I2SAPB2CLKSOURCE_PLLI2S)
+ {
+ plli2sused = 1U;
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*--------------------------- SAI1 configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == (RCC_PERIPHCLK_SAI1))
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_SAI1CLKSOURCE(PeriphClkInit->Sai1ClockSelection));
+
+ /* Configure SAI1 Clock source */
+ __HAL_RCC_SAI1_CONFIG(PeriphClkInit->Sai1ClockSelection);
+ /* Enable the PLLI2S when it's used as clock source for SAI */
+ if(PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLI2S)
+ {
+ plli2sused = 1U;
+ }
+ /* Enable the PLLSAI when it's used as clock source for SAI */
+ if(PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLSAI)
+ {
+ pllsaiused = 1U;
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*-------------------------- SAI2 configuration ----------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == (RCC_PERIPHCLK_SAI2))
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_SAI2CLKSOURCE(PeriphClkInit->Sai2ClockSelection));
+
+ /* Configure SAI2 Clock source */
+ __HAL_RCC_SAI2_CONFIG(PeriphClkInit->Sai2ClockSelection);
+
+ /* Enable the PLLI2S when it's used as clock source for SAI */
+ if(PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLI2S)
+ {
+ plli2sused = 1U;
+ }
+ /* Enable the PLLSAI when it's used as clock source for SAI */
+ if(PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLSAI)
+ {
+ pllsaiused = 1U;
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*----------------------------- RTC configuration --------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
+ {
+ /* Enable Power Clock*/
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Enable write access to Backup domain */
+ PWR->CR |= PWR_CR_DBP;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((PWR->CR & PWR_CR_DBP) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Reset the Backup domain only if the RTC Clock source selection is modified */
+ if((RCC->BDCR & RCC_BDCR_RTCSEL) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSEL))
+ {
+ /* Store the content of BDCR register before the reset of Backup Domain */
+ tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
+ /* RTC Clock selection can be changed only if the Backup Domain is reset */
+ __HAL_RCC_BACKUPRESET_FORCE();
+ __HAL_RCC_BACKUPRESET_RELEASE();
+ /* Restore the Content of BDCR register */
+ RCC->BDCR = tmpreg1;
+
+ /* Wait for LSERDY if LSE was enabled */
+ if(HAL_IS_BIT_SET(tmpreg1, RCC_BDCR_LSERDY))
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- TIM configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
+ {
+ /* Configure Timer Prescaler */
+ __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- FMPI2C1 Configuration -----------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_FMPI2C1) == RCC_PERIPHCLK_FMPI2C1)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_FMPI2C1CLKSOURCE(PeriphClkInit->Fmpi2c1ClockSelection));
+
+ /* Configure the FMPI2C1 clock source */
+ __HAL_RCC_FMPI2C1_CONFIG(PeriphClkInit->Fmpi2c1ClockSelection);
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*------------------------------ CEC Configuration -------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CEC) == RCC_PERIPHCLK_CEC)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_CECCLKSOURCE(PeriphClkInit->CecClockSelection));
+
+ /* Configure the CEC clock source */
+ __HAL_RCC_CEC_CONFIG(PeriphClkInit->CecClockSelection);
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*------------------------------ CK48 Configuration ------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CK48) == RCC_PERIPHCLK_CK48)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_CK48CLKSOURCE(PeriphClkInit->Clk48ClockSelection));
+
+ /* Configure the CK48 clock source */
+ __HAL_RCC_CLK48_CONFIG(PeriphClkInit->Clk48ClockSelection);
+
+ /* Enable the PLLSAI when it's used as clock source for CK48 */
+ if(PeriphClkInit->Clk48ClockSelection == RCC_CK48CLKSOURCE_PLLSAIP)
+ {
+ pllsaiused = 1U;
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*----------------------------- SDIO Configuration -------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SDIO) == RCC_PERIPHCLK_SDIO)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_SDIOCLKSOURCE(PeriphClkInit->SdioClockSelection));
+
+ /* Configure the SDIO clock source */
+ __HAL_RCC_SDIO_CONFIG(PeriphClkInit->SdioClockSelection);
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*------------------------------ SPDIFRX Configuration ---------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SPDIFRX) == RCC_PERIPHCLK_SPDIFRX)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_SPDIFRXCLKSOURCE(PeriphClkInit->SpdifClockSelection));
+
+ /* Configure the SPDIFRX clock source */
+ __HAL_RCC_SPDIFRX_CONFIG(PeriphClkInit->SpdifClockSelection);
+ /* Enable the PLLI2S when it's used as clock source for SPDIFRX */
+ if(PeriphClkInit->SpdifClockSelection == RCC_SPDIFRXCLKSOURCE_PLLI2SP)
+ {
+ plli2sused = 1U;
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- PLLI2S Configuration ------------------------*/
+ /* PLLI2S is configured when a peripheral will use it as source clock : SAI1, SAI2, I2S on APB1,
+ I2S on APB2 or SPDIFRX */
+ if((plli2sused == 1U) || (PeriphClkInit->PeriphClockSelection == RCC_PERIPHCLK_PLLI2S))
+ {
+ /* Disable the PLLI2S */
+ __HAL_RCC_PLLI2S_DISABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLI2S is disabled */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* check for common PLLI2S Parameters */
+ assert_param(IS_RCC_PLLI2SM_VALUE(PeriphClkInit->PLLI2S.PLLI2SM));
+ assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
+
+ /*------ In Case of PLLI2S is selected as source clock for I2S -----------*/
+ if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB1) == RCC_PERIPHCLK_I2S_APB1) && (PeriphClkInit->I2sApb1ClockSelection == RCC_I2SAPB1CLKSOURCE_PLLI2S)) ||
+ ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB2) == RCC_PERIPHCLK_I2S_APB2) && (PeriphClkInit->I2sApb2ClockSelection == RCC_I2SAPB2CLKSOURCE_PLLI2S)))
+ {
+ /* check for Parameters */
+ assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
+
+ /* Read PLLI2SP/PLLI2SQ value from PLLI2SCFGR register (this value is not needed for I2S configuration) */
+ plli2sp = ((((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SP)) + 1U) << 1U);
+ plli2sq = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SQ));
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
+ /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
+ __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , plli2sp, plli2sq, PeriphClkInit->PLLI2S.PLLI2SR);
+ }
+
+ /*------- In Case of PLLI2S is selected as source clock for SAI ----------*/
+ if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == RCC_PERIPHCLK_SAI1) && (PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLI2S)) ||
+ ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == RCC_PERIPHCLK_SAI2) && (PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLI2S)))
+ {
+ /* Check for PLLI2S Parameters */
+ assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
+ /* Check for PLLI2S/DIVQ parameters */
+ assert_param(IS_RCC_PLLI2S_DIVQ_VALUE(PeriphClkInit->PLLI2SDivQ));
+
+ /* Read PLLI2SP/PLLI2SR value from PLLI2SCFGR register (this value is not needed for SAI configuration) */
+ plli2sp = ((((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SP)) + 1U) << 1U);
+ plli2sr = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
+ /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+ /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
+ __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , plli2sp, PeriphClkInit->PLLI2S.PLLI2SQ, plli2sr);
+
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
+ __HAL_RCC_PLLI2S_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLI2SDivQ);
+ }
+
+ /*------ In Case of PLLI2S is selected as source clock for SPDIFRX -------*/
+ if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SPDIFRX) == RCC_PERIPHCLK_SPDIFRX) && (PeriphClkInit->SpdifClockSelection == RCC_SPDIFRXCLKSOURCE_PLLI2SP))
+ {
+ /* check for Parameters */
+ assert_param(IS_RCC_PLLI2SP_VALUE(PeriphClkInit->PLLI2S.PLLI2SP));
+ /* Read PLLI2SR value from PLLI2SCFGR register (this value is not need for SAI configuration) */
+ plli2sq = ((((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SP)) + 1U) << 1U);
+ plli2sr = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
+ /* SPDIFRXCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SP */
+ __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SP, plli2sq, plli2sr);
+ }
+
+ /*----------------- In Case of PLLI2S is just selected -----------------*/
+ if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S)
+ {
+ /* Check for Parameters */
+ assert_param(IS_RCC_PLLI2SP_VALUE(PeriphClkInit->PLLI2S.PLLI2SP));
+ assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
+ assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
+
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
+ __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SP, PeriphClkInit->PLLI2S.PLLI2SQ, PeriphClkInit->PLLI2S.PLLI2SR);
+ }
+
+ /* Enable the PLLI2S */
+ __HAL_RCC_PLLI2S_ENABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLI2S is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*----------------------------- PLLSAI Configuration -----------------------*/
+ /* PLLSAI is configured when a peripheral will use it as source clock : SAI1, SAI2, CK48 or SDIO */
+ if(pllsaiused == 1U)
+ {
+ /* Disable PLLSAI Clock */
+ __HAL_RCC_PLLSAI_DISABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLSAI is disabled */
+ while(__HAL_RCC_PLLSAI_GET_FLAG() != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Check the PLLSAI division factors */
+ assert_param(IS_RCC_PLLSAIM_VALUE(PeriphClkInit->PLLSAI.PLLSAIM));
+ assert_param(IS_RCC_PLLSAIN_VALUE(PeriphClkInit->PLLSAI.PLLSAIN));
+
+ /*------ In Case of PLLSAI is selected as source clock for SAI -----------*/
+ if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == RCC_PERIPHCLK_SAI1) && (PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLSAI)) ||
+ ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == RCC_PERIPHCLK_SAI2) && (PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLSAI)))
+ {
+ /* check for PLLSAIQ Parameter */
+ assert_param(IS_RCC_PLLSAIQ_VALUE(PeriphClkInit->PLLSAI.PLLSAIQ));
+ /* check for PLLSAI/DIVQ Parameter */
+ assert_param(IS_RCC_PLLSAI_DIVQ_VALUE(PeriphClkInit->PLLSAIDivQ));
+
+ /* Read PLLSAIP value from PLLSAICFGR register (this value is not needed for SAI configuration) */
+ pllsaip = ((((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIP)) + 1U) << 1U);
+ /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+ /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
+ __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIM, PeriphClkInit->PLLSAI.PLLSAIN , pllsaip, PeriphClkInit->PLLSAI.PLLSAIQ, 0U);
+
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
+ __HAL_RCC_PLLSAI_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLSAIDivQ);
+ }
+
+ /*------ In Case of PLLSAI is selected as source clock for CK48 ----------*/
+ /* In Case of PLLI2S is selected as source clock for CK48 */
+ if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CK48) == RCC_PERIPHCLK_CK48) && (PeriphClkInit->Clk48ClockSelection == RCC_CK48CLKSOURCE_PLLSAIP))
+ {
+ /* check for Parameters */
+ assert_param(IS_RCC_PLLSAIP_VALUE(PeriphClkInit->PLLSAI.PLLSAIP));
+ /* Read PLLSAIQ value from PLLI2SCFGR register (this value is not need for SAI configuration) */
+ pllsaiq = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+ /* Configure the PLLSAI division factors */
+ /* PLLSAI_VCO = f(VCO clock) = f(PLLSAI clock input) * (PLLI2SN/PLLSAIM) */
+ /* 48CLK = f(PLLSAI clock output) = f(VCO clock) / PLLSAIP */
+ __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIM, PeriphClkInit->PLLSAI.PLLSAIN , PeriphClkInit->PLLSAI.PLLSAIP, pllsaiq, 0U);
+ }
+
+ /* Enable PLLSAI Clock */
+ __HAL_RCC_PLLSAI_ENABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLSAI is ready */
+ while(__HAL_RCC_PLLSAI_GET_FLAG() == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Get the RCC_PeriphCLKInitTypeDef according to the internal
+ * RCC configuration registers.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * will be configured.
+ * @retval None
+ */
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tempreg;
+
+ /* Set all possible values for the extended clock type parameter------------*/
+ PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S_APB1 | RCC_PERIPHCLK_I2S_APB2 |\
+ RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 |\
+ RCC_PERIPHCLK_TIM | RCC_PERIPHCLK_RTC |\
+ RCC_PERIPHCLK_CEC | RCC_PERIPHCLK_FMPI2C1 |\
+ RCC_PERIPHCLK_CK48 | RCC_PERIPHCLK_SDIO |\
+ RCC_PERIPHCLK_SPDIFRX;
+
+ /* Get the PLLI2S Clock configuration --------------------------------------*/
+ PeriphClkInit->PLLI2S.PLLI2SM = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SM));
+ PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SN));
+ PeriphClkInit->PLLI2S.PLLI2SP = (uint32_t)((((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SP)) + 1U) << 1U);
+ PeriphClkInit->PLLI2S.PLLI2SQ = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SQ));
+ PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+ /* Get the PLLSAI Clock configuration --------------------------------------*/
+ PeriphClkInit->PLLSAI.PLLSAIM = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIM) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIM));
+ PeriphClkInit->PLLSAI.PLLSAIN = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIN));
+ PeriphClkInit->PLLSAI.PLLSAIP = (uint32_t)((((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIP)) + 1U) << 1U);
+ PeriphClkInit->PLLSAI.PLLSAIQ = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+ /* Get the PLLSAI/PLLI2S division factors ----------------------------------*/
+ PeriphClkInit->PLLI2SDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVQ) >> POSITION_VAL(RCC_DCKCFGR_PLLI2SDIVQ));
+ PeriphClkInit->PLLSAIDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVQ) >> POSITION_VAL(RCC_DCKCFGR_PLLSAIDIVQ));
+
+ /* Get the SAI1 clock configuration ----------------------------------------*/
+ PeriphClkInit->Sai1ClockSelection = __HAL_RCC_GET_SAI1_SOURCE();
+
+ /* Get the SAI2 clock configuration ----------------------------------------*/
+ PeriphClkInit->Sai2ClockSelection = __HAL_RCC_GET_SAI2_SOURCE();
+
+ /* Get the I2S APB1 clock configuration ------------------------------------*/
+ PeriphClkInit->I2sApb1ClockSelection = __HAL_RCC_GET_I2S_APB1_SOURCE();
+
+ /* Get the I2S APB2 clock configuration ------------------------------------*/
+ PeriphClkInit->I2sApb2ClockSelection = __HAL_RCC_GET_I2S_APB2_SOURCE();
+
+ /* Get the RTC Clock configuration -----------------------------------------*/
+ tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
+ PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
+
+ /* Get the CEC clock configuration -----------------------------------------*/
+ PeriphClkInit->CecClockSelection = __HAL_RCC_GET_CEC_SOURCE();
+
+ /* Get the FMPI2C1 clock configuration -------------------------------------*/
+ PeriphClkInit->Fmpi2c1ClockSelection = __HAL_RCC_GET_FMPI2C1_SOURCE();
+
+ /* Get the CK48 clock configuration ----------------------------------------*/
+ PeriphClkInit->Clk48ClockSelection = __HAL_RCC_GET_CLK48_SOURCE();
+
+ /* Get the SDIO clock configuration ----------------------------------------*/
+ PeriphClkInit->SdioClockSelection = __HAL_RCC_GET_SDIO_SOURCE();
+
+ /* Get the SPDIFRX clock configuration -------------------------------------*/
+ PeriphClkInit->SpdifClockSelection = __HAL_RCC_GET_SPDIFRX_SOURCE();
+
+ /* Get the TIM Prescaler configuration -------------------------------------*/
+ if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
+ {
+ PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
+ }
+ else
+ {
+ PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
+ }
+}
+
+/**
+ * @brief Return the peripheral clock frequency for a given peripheral(SAI..)
+ * @note Return 0 if peripheral clock identifier not managed by this API
+ * @param PeriphClk: Peripheral clock identifier
+ * This parameter can be one of the following values:
+ * @arg RCC_PERIPHCLK_SAI1: SAI1 peripheral clock
+ * @arg RCC_PERIPHCLK_SAI2: SAI2 peripheral clock
+ * @retval Frequency in KHz
+ */
+uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
+{
+ uint32_t tmpreg1 = 0U;
+ /* This variable used to store the SAI clock frequency (value in Hz) */
+ uint32_t frequency = 0U;
+ /* This variable used to store the VCO Input (value in Hz) */
+ uint32_t vcoinput = 0U;
+ /* This variable used to store the SAI clock source */
+ uint32_t saiclocksource = 0U;
+ if ((PeriphClk == RCC_PERIPHCLK_SAI1) || (PeriphClk == RCC_PERIPHCLK_SAI2))
+ {
+ saiclocksource = RCC->DCKCFGR;
+ saiclocksource &= (RCC_DCKCFGR_SAI1SRC | RCC_DCKCFGR_SAI2SRC);
+ switch (saiclocksource)
+ {
+ case 0U: /* PLLSAI is the clock source for SAI*/
+ {
+ /* Configure the PLLSAI division factor */
+ /* PLLSAI_VCO Input = PLL_SOURCE/PLLSAIM */
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
+ {
+ /* In Case the PLL Source is HSI (Internal Clock) */
+ vcoinput = (HSI_VALUE / (uint32_t)(RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIM));
+ }
+ else
+ {
+ /* In Case the PLL Source is HSE (External Clock) */
+ vcoinput = ((HSE_VALUE / (uint32_t)(RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIM)));
+ }
+ /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+ /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
+ tmpreg1 = (RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> 24U;
+ frequency = (vcoinput * ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> 6U))/(tmpreg1);
+
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
+ tmpreg1 = (((RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVQ) >> 8U) + 1U);
+ frequency = frequency/(tmpreg1);
+ break;
+ }
+ case RCC_DCKCFGR_SAI1SRC_0: /* PLLI2S is the clock source for SAI*/
+ case RCC_DCKCFGR_SAI2SRC_0: /* PLLI2S is the clock source for SAI*/
+ {
+ /* Configure the PLLI2S division factor */
+ /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
+ {
+ /* In Case the PLL Source is HSI (Internal Clock) */
+ vcoinput = (HSI_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM));
+ }
+ else
+ {
+ /* In Case the PLL Source is HSE (External Clock) */
+ vcoinput = ((HSE_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM)));
+ }
+
+ /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+ /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
+ tmpreg1 = (RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> 24U;
+ frequency = (vcoinput * ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U))/(tmpreg1);
+
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
+ tmpreg1 = ((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVQ) + 1U);
+ frequency = frequency/(tmpreg1);
+ break;
+ }
+ case RCC_DCKCFGR_SAI1SRC_1: /* PLLR is the clock source for SAI*/
+ case RCC_DCKCFGR_SAI2SRC_1: /* PLLR is the clock source for SAI*/
+ {
+ /* Configure the PLLI2S division factor */
+ /* PLL_VCO Input = PLL_SOURCE/PLLM */
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
+ {
+ /* In Case the PLL Source is HSI (Internal Clock) */
+ vcoinput = (HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
+ }
+ else
+ {
+ /* In Case the PLL Source is HSE (External Clock) */
+ vcoinput = ((HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM)));
+ }
+
+ /* PLL_VCO Output = PLL_VCO Input * PLLN */
+ /* SAI_CLK_x = PLL_VCO Output/PLLR */
+ tmpreg1 = (RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 28U;
+ frequency = (vcoinput * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6U))/(tmpreg1);
+ break;
+ }
+ case RCC_DCKCFGR_SAI1SRC: /* External clock is the clock source for SAI*/
+ {
+ frequency = EXTERNAL_CLOCK_VALUE;
+ break;
+ }
+ case RCC_DCKCFGR_SAI2SRC: /* PLLSRC(HSE or HSI) is the clock source for SAI*/
+ {
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
+ {
+ /* In Case the PLL Source is HSI (Internal Clock) */
+ frequency = (uint32_t)(HSI_VALUE);
+ }
+ else
+ {
+ /* In Case the PLL Source is HSE (External Clock) */
+ frequency = (uint32_t)(HSE_VALUE);
+ }
+ break;
+ }
+ default :
+ {
+ break;
+ }
+ }
+ }
+ return frequency;
+}
+
+#endif /* STM32F446xx */
+
+#if defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Initializes the RCC extended peripherals clocks according to the specified
+ * parameters in the RCC_PeriphCLKInitTypeDef.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * contains the configuration information for the Extended Peripherals
+ * clocks(I2S, SAI, LTDC, RTC and TIM).
+ *
+ * @note Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select
+ * the RTC clock source; in this case the Backup domain will be reset in
+ * order to modify the RTC Clock source, as consequence RTC registers (including
+ * the backup registers) and RCC_BDCR register are set to their reset values.
+ *
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tickstart = 0U;
+ uint32_t tmpreg1 = 0U;
+ uint32_t pllsaip = 0U;
+ uint32_t pllsaiq = 0U;
+ uint32_t pllsair = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
+
+ /*--------------------------- CLK48 Configuration --------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CK48) == RCC_PERIPHCLK_CK48)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_CK48CLKSOURCE(PeriphClkInit->Clk48ClockSelection));
+
+ /* Configure the CLK48 clock source */
+ __HAL_RCC_CLK48_CONFIG(PeriphClkInit->Clk48ClockSelection);
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*------------------------------ SDIO Configuration ------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SDIO) == RCC_PERIPHCLK_SDIO)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_SDIOCLKSOURCE(PeriphClkInit->SdioClockSelection));
+
+ /* Configure the SDIO clock source */
+ __HAL_RCC_SDIO_CONFIG(PeriphClkInit->SdioClockSelection);
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*----------------------- SAI/I2S Configuration (PLLI2S) -------------------*/
+ /*------------------- Common configuration SAI/I2S -------------------------*/
+ /* In Case of SAI or I2S Clock Configuration through PLLI2S, PLLI2SN division
+ factor is common parameters for both peripherals */
+ if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == RCC_PERIPHCLK_I2S) ||
+ (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLI2S) == RCC_PERIPHCLK_SAI_PLLI2S) ||
+ (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S))
+ {
+ /* check for Parameters */
+ assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
+
+ /* Disable the PLLI2S */
+ __HAL_RCC_PLLI2S_DISABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLI2S is disabled */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /*---------------------- I2S configuration -------------------------------*/
+ /* In Case of I2S Clock Configuration through PLLI2S, PLLI2SR must be added
+ only for I2S configuration */
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == (RCC_PERIPHCLK_I2S))
+ {
+ /* check for Parameters */
+ assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) x (PLLI2SN/PLLM) */
+ /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
+ __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SR);
+ }
+
+ /*---------------------------- SAI configuration -------------------------*/
+ /* In Case of SAI Clock Configuration through PLLI2S, PLLI2SQ and PLLI2S_DIVQ must
+ be added only for SAI configuration */
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLI2S) == (RCC_PERIPHCLK_SAI_PLLI2S))
+ {
+ /* Check the PLLI2S division factors */
+ assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
+ assert_param(IS_RCC_PLLI2S_DIVQ_VALUE(PeriphClkInit->PLLI2SDivQ));
+
+ /* Read PLLI2SR value from PLLI2SCFGR register (this value is not need for SAI configuration) */
+ tmpreg1 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+ /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
+ __HAL_RCC_PLLI2S_SAICLK_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SQ , tmpreg1);
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
+ __HAL_RCC_PLLI2S_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLI2SDivQ);
+ }
+
+ /*----------------- In Case of PLLI2S is just selected -----------------*/
+ if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S)
+ {
+ /* Check for Parameters */
+ assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
+ assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
+
+ /* Configure the PLLI2S multiplication and division factors */
+ __HAL_RCC_PLLI2S_SAICLK_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN, PeriphClkInit->PLLI2S.PLLI2SQ, PeriphClkInit->PLLI2S.PLLI2SR);
+ }
+
+ /* Enable the PLLI2S */
+ __HAL_RCC_PLLI2S_ENABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLI2S is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*----------------------- SAI/LTDC Configuration (PLLSAI) ------------------*/
+ /*----------------------- Common configuration SAI/LTDC --------------------*/
+ /* In Case of SAI, LTDC or CLK48 Clock Configuration through PLLSAI, PLLSAIN division
+ factor is common parameters for these peripherals */
+ if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLSAI) == RCC_PERIPHCLK_SAI_PLLSAI) ||
+ (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == RCC_PERIPHCLK_LTDC) ||
+ ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CK48) == RCC_PERIPHCLK_CK48) &&
+ (PeriphClkInit->Clk48ClockSelection == RCC_CK48CLKSOURCE_PLLSAIP)))
+ {
+ /* Check the PLLSAI division factors */
+ assert_param(IS_RCC_PLLSAIN_VALUE(PeriphClkInit->PLLSAI.PLLSAIN));
+
+ /* Disable PLLSAI Clock */
+ __HAL_RCC_PLLSAI_DISABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLSAI is disabled */
+ while(__HAL_RCC_PLLSAI_GET_FLAG() != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /*---------------------------- SAI configuration -------------------------*/
+ /* In Case of SAI Clock Configuration through PLLSAI, PLLSAIQ and PLLSAI_DIVQ must
+ be added only for SAI configuration */
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLSAI) == (RCC_PERIPHCLK_SAI_PLLSAI))
+ {
+ assert_param(IS_RCC_PLLSAIQ_VALUE(PeriphClkInit->PLLSAI.PLLSAIQ));
+ assert_param(IS_RCC_PLLSAI_DIVQ_VALUE(PeriphClkInit->PLLSAIDivQ));
+
+ /* Read PLLSAIP value from PLLSAICFGR register (this value is not needed for SAI configuration) */
+ pllsaip = ((((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIP)) + 1U) << 1U);
+ /* Read PLLSAIR value from PLLSAICFGR register (this value is not need for SAI configuration) */
+ pllsair = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR));
+ /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+ /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
+ __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN, pllsaip, PeriphClkInit->PLLSAI.PLLSAIQ, pllsair);
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
+ __HAL_RCC_PLLSAI_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLSAIDivQ);
+ }
+
+ /*---------------------------- LTDC configuration ------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == (RCC_PERIPHCLK_LTDC))
+ {
+ assert_param(IS_RCC_PLLSAIR_VALUE(PeriphClkInit->PLLSAI.PLLSAIR));
+ assert_param(IS_RCC_PLLSAI_DIVR_VALUE(PeriphClkInit->PLLSAIDivR));
+
+ /* Read PLLSAIP value from PLLSAICFGR register (this value is not needed for SAI configuration) */
+ pllsaip = ((((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIP)) + 1U) << 1U);
+ /* Read PLLSAIQ value from PLLSAICFGR register (this value is not need for SAI configuration) */
+ pllsaiq = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+ /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+ /* LTDC_CLK(first level) = PLLSAI_VCO Output/PLLSAIR */
+ __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN, pllsaip, pllsaiq, PeriphClkInit->PLLSAI.PLLSAIR);
+ /* LTDC_CLK = LTDC_CLK(first level)/PLLSAIDIVR */
+ __HAL_RCC_PLLSAI_PLLSAICLKDIVR_CONFIG(PeriphClkInit->PLLSAIDivR);
+ }
+
+ /*---------------------------- CLK48 configuration ------------------------*/
+ /* Configure the PLLSAI when it is used as clock source for CLK48 */
+ if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CK48) == (RCC_PERIPHCLK_CK48)) &&
+ (PeriphClkInit->Clk48ClockSelection == RCC_CK48CLKSOURCE_PLLSAIP))
+ {
+ assert_param(IS_RCC_PLLSAIP_VALUE(PeriphClkInit->PLLSAI.PLLSAIP));
+
+ /* Read PLLSAIQ value from PLLSAICFGR register (this value is not need for SAI configuration) */
+ pllsaiq = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+ /* Read PLLSAIR value from PLLSAICFGR register (this value is not need for SAI configuration) */
+ pllsair = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR));
+ /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+ /* CLK48_CLK(first level) = PLLSAI_VCO Output/PLLSAIP */
+ __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN, PeriphClkInit->PLLSAI.PLLSAIP, pllsaiq, pllsair);
+ }
+
+ /* Enable PLLSAI Clock */
+ __HAL_RCC_PLLSAI_ENABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLSAI is ready */
+ while(__HAL_RCC_PLLSAI_GET_FLAG() == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- RTC configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
+ {
+ /* Enable Power Clock*/
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Enable write access to Backup domain */
+ PWR->CR |= PWR_CR_DBP;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((PWR->CR & PWR_CR_DBP) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Reset the Backup domain only if the RTC Clock source selection is modified */
+ if((RCC->BDCR & RCC_BDCR_RTCSEL) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSEL))
+ {
+ /* Store the content of BDCR register before the reset of Backup Domain */
+ tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
+ /* RTC Clock selection can be changed only if the Backup Domain is reset */
+ __HAL_RCC_BACKUPRESET_FORCE();
+ __HAL_RCC_BACKUPRESET_RELEASE();
+ /* Restore the Content of BDCR register */
+ RCC->BDCR = tmpreg1;
+
+ /* Wait for LSERDY if LSE was enabled */
+ if(HAL_IS_BIT_SET(tmpreg1, RCC_BDCR_LSERDY))
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- TIM configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
+ {
+ __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the RCC_PeriphCLKInitTypeDef according to the internal
+ * RCC configuration registers.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * will be configured.
+ * @retval None
+ */
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tempreg;
+
+ /* Set all possible values for the extended clock type parameter------------*/
+ PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S | RCC_PERIPHCLK_SAI_PLLSAI |\
+ RCC_PERIPHCLK_SAI_PLLI2S | RCC_PERIPHCLK_LTDC |\
+ RCC_PERIPHCLK_TIM | RCC_PERIPHCLK_RTC |\
+ RCC_PERIPHCLK_CK48 | RCC_PERIPHCLK_SDIO;
+
+ /* Get the PLLI2S Clock configuration --------------------------------------*/
+ PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SN));
+ PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+ PeriphClkInit->PLLI2S.PLLI2SQ = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SQ));
+ /* Get the PLLSAI Clock configuration --------------------------------------*/
+ PeriphClkInit->PLLSAI.PLLSAIN = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIN));
+ PeriphClkInit->PLLSAI.PLLSAIR = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR));
+ PeriphClkInit->PLLSAI.PLLSAIQ = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+ /* Get the PLLSAI/PLLI2S division factors ----------------------------------*/
+ PeriphClkInit->PLLI2SDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVQ) >> POSITION_VAL(RCC_DCKCFGR_PLLI2SDIVQ));
+ PeriphClkInit->PLLSAIDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVQ) >> POSITION_VAL(RCC_DCKCFGR_PLLSAIDIVQ));
+ PeriphClkInit->PLLSAIDivR = (uint32_t)(RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVR);
+ /* Get the RTC Clock configuration -----------------------------------------*/
+ tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
+ PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
+
+ /* Get the CK48 clock configuration --------------------------------------*/
+ PeriphClkInit->Clk48ClockSelection = __HAL_RCC_GET_CLK48_SOURCE();
+
+ /* Get the SDIO clock configuration ----------------------------------------*/
+ PeriphClkInit->SdioClockSelection = __HAL_RCC_GET_SDIO_SOURCE();
+
+ if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
+ {
+ PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
+ }
+ else
+ {
+ PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
+ }
+}
+#endif /* STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
+/**
+ * @brief Initializes the RCC extended peripherals clocks according to the specified parameters in the
+ * RCC_PeriphCLKInitTypeDef.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * contains the configuration information for the Extended Peripherals clocks(I2S and RTC clocks).
+ *
+ * @note A caution to be taken when HAL_RCCEx_PeriphCLKConfig() is used to select RTC clock selection, in this case
+ * the Reset of Backup domain will be applied in order to modify the RTC Clock source as consequence all backup
+ * domain (RTC and RCC_BDCR register expect BKPSRAM) will be reset
+ *
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tickstart = 0U;
+ uint32_t tmpreg1 = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
+
+ /*---------------------------- RTC configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
+ {
+ /* Enable Power Clock*/
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Enable write access to Backup domain */
+ PWR->CR |= PWR_CR_DBP;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((PWR->CR & PWR_CR_DBP) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Reset the Backup domain only if the RTC Clock source selection is modified */
+ if((RCC->BDCR & RCC_BDCR_RTCSEL) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSEL))
+ {
+ /* Store the content of BDCR register before the reset of Backup Domain */
+ tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
+ /* RTC Clock selection can be changed only if the Backup Domain is reset */
+ __HAL_RCC_BACKUPRESET_FORCE();
+ __HAL_RCC_BACKUPRESET_RELEASE();
+ /* Restore the Content of BDCR register */
+ RCC->BDCR = tmpreg1;
+
+ /* Wait for LSERDY if LSE was enabled */
+ if(HAL_IS_BIT_SET(tmpreg1, RCC_BDCR_LSERDY))
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- TIM configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
+ {
+ __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- FMPI2C1 Configuration -----------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_FMPI2C1) == RCC_PERIPHCLK_FMPI2C1)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_FMPI2C1CLKSOURCE(PeriphClkInit->Fmpi2c1ClockSelection));
+
+ /* Configure the FMPI2C1 clock source */
+ __HAL_RCC_FMPI2C1_CONFIG(PeriphClkInit->Fmpi2c1ClockSelection);
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- LPTIM1 Configuration ------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM1) == RCC_PERIPHCLK_LPTIM1)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_LPTIM1CLKSOURCE(PeriphClkInit->Lptim1ClockSelection));
+
+ /* Configure the LPTIM1 clock source */
+ __HAL_RCC_LPTIM1_CONFIG(PeriphClkInit->Lptim1ClockSelection);
+ }
+
+ /*---------------------------- I2S Configuration ------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == RCC_PERIPHCLK_I2S)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_I2SAPBCLKSOURCE(PeriphClkInit->I2SClockSelection));
+
+ /* Configure the I2S clock source */
+ __HAL_RCC_I2S_CONFIG(PeriphClkInit->I2SClockSelection);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the RCC_OscInitStruct according to the internal
+ * RCC configuration registers.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * will be configured.
+ * @retval None
+ */
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tempreg;
+
+ /* Set all possible values for the extended clock type parameter------------*/
+ PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_FMPI2C1 | RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_TIM | RCC_PERIPHCLK_RTC;
+
+ tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
+ PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
+
+ if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
+ {
+ PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
+ }
+ else
+ {
+ PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
+ }
+ /* Get the FMPI2C1 clock configuration -------------------------------------*/
+ PeriphClkInit->Fmpi2c1ClockSelection = __HAL_RCC_GET_FMPI2C1_SOURCE();
+
+ /* Get the I2S clock configuration -----------------------------------------*/
+ PeriphClkInit->I2SClockSelection = __HAL_RCC_GET_I2S_SOURCE();
+
+
+}
+#endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+/**
+ * @brief Initializes the RCC extended peripherals clocks according to the specified
+ * parameters in the RCC_PeriphCLKInitTypeDef.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * contains the configuration information for the Extended Peripherals
+ * clocks(I2S, SAI, LTDC RTC and TIM).
+ *
+ * @note Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select
+ * the RTC clock source; in this case the Backup domain will be reset in
+ * order to modify the RTC Clock source, as consequence RTC registers (including
+ * the backup registers) and RCC_BDCR register are set to their reset values.
+ *
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tickstart = 0U;
+ uint32_t tmpreg1 = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
+
+ /*----------------------- SAI/I2S Configuration (PLLI2S) -------------------*/
+ /*----------------------- Common configuration SAI/I2S ----------------------*/
+ /* In Case of SAI or I2S Clock Configuration through PLLI2S, PLLI2SN division
+ factor is common parameters for both peripherals */
+ if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == RCC_PERIPHCLK_I2S) ||
+ (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLI2S) == RCC_PERIPHCLK_SAI_PLLI2S))
+ {
+ /* check for Parameters */
+ assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
+
+ /* Disable the PLLI2S */
+ __HAL_RCC_PLLI2S_DISABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLI2S is disabled */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /*---------------------------- I2S configuration -------------------------------*/
+ /* In Case of I2S Clock Configuration through PLLI2S, PLLI2SR must be added
+ only for I2S configuration */
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == (RCC_PERIPHCLK_I2S))
+ {
+ /* check for Parameters */
+ assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLM) */
+ /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
+ __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SR);
+ }
+
+ /*---------------------------- SAI configuration -------------------------------*/
+ /* In Case of SAI Clock Configuration through PLLI2S, PLLI2SQ and PLLI2S_DIVQ must
+ be added only for SAI configuration */
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLI2S) == (RCC_PERIPHCLK_SAI_PLLI2S))
+ {
+ /* Check the PLLI2S division factors */
+ assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
+ assert_param(IS_RCC_PLLI2S_DIVQ_VALUE(PeriphClkInit->PLLI2SDivQ));
+
+ /* Read PLLI2SR value from PLLI2SCFGR register (this value is not need for SAI configuration) */
+ tmpreg1 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+ /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
+ __HAL_RCC_PLLI2S_SAICLK_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SQ , tmpreg1);
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
+ __HAL_RCC_PLLI2S_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLI2SDivQ);
+ }
+
+ /* Enable the PLLI2S */
+ __HAL_RCC_PLLI2S_ENABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLI2S is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*----------------------- SAI/LTDC Configuration (PLLSAI) ------------------*/
+ /*----------------------- Common configuration SAI/LTDC --------------------*/
+ /* In Case of SAI or LTDC Clock Configuration through PLLSAI, PLLSAIN division
+ factor is common parameters for both peripherals */
+ if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLSAI) == RCC_PERIPHCLK_SAI_PLLSAI) ||
+ (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == RCC_PERIPHCLK_LTDC))
+ {
+ /* Check the PLLSAI division factors */
+ assert_param(IS_RCC_PLLSAIN_VALUE(PeriphClkInit->PLLSAI.PLLSAIN));
+
+ /* Disable PLLSAI Clock */
+ __HAL_RCC_PLLSAI_DISABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLSAI is disabled */
+ while(__HAL_RCC_PLLSAI_GET_FLAG() != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /*---------------------------- SAI configuration -------------------------*/
+ /* In Case of SAI Clock Configuration through PLLSAI, PLLSAIQ and PLLSAI_DIVQ must
+ be added only for SAI configuration */
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLSAI) == (RCC_PERIPHCLK_SAI_PLLSAI))
+ {
+ assert_param(IS_RCC_PLLSAIQ_VALUE(PeriphClkInit->PLLSAI.PLLSAIQ));
+ assert_param(IS_RCC_PLLSAI_DIVQ_VALUE(PeriphClkInit->PLLSAIDivQ));
+
+ /* Read PLLSAIR value from PLLSAICFGR register (this value is not need for SAI configuration) */
+ tmpreg1 = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR));
+ /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+ /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
+ __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN , PeriphClkInit->PLLSAI.PLLSAIQ, tmpreg1);
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
+ __HAL_RCC_PLLSAI_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLSAIDivQ);
+ }
+
+ /*---------------------------- LTDC configuration ------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == (RCC_PERIPHCLK_LTDC))
+ {
+ assert_param(IS_RCC_PLLSAIR_VALUE(PeriphClkInit->PLLSAI.PLLSAIR));
+ assert_param(IS_RCC_PLLSAI_DIVR_VALUE(PeriphClkInit->PLLSAIDivR));
+
+ /* Read PLLSAIR value from PLLSAICFGR register (this value is not need for SAI configuration) */
+ tmpreg1 = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+ /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+ /* LTDC_CLK(first level) = PLLSAI_VCO Output/PLLSAIR */
+ __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN , tmpreg1, PeriphClkInit->PLLSAI.PLLSAIR);
+ /* LTDC_CLK = LTDC_CLK(first level)/PLLSAIDIVR */
+ __HAL_RCC_PLLSAI_PLLSAICLKDIVR_CONFIG(PeriphClkInit->PLLSAIDivR);
+ }
+ /* Enable PLLSAI Clock */
+ __HAL_RCC_PLLSAI_ENABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLSAI is ready */
+ while(__HAL_RCC_PLLSAI_GET_FLAG() == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- RTC configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
+ {
+ /* Enable Power Clock*/
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Enable write access to Backup domain */
+ PWR->CR |= PWR_CR_DBP;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((PWR->CR & PWR_CR_DBP) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Reset the Backup domain only if the RTC Clock source selection is modified */
+ if((RCC->BDCR & RCC_BDCR_RTCSEL) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSEL))
+ {
+
+ /* Store the content of BDCR register before the reset of Backup Domain */
+ tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
+ /* RTC Clock selection can be changed only if the Backup Domain is reset */
+ __HAL_RCC_BACKUPRESET_FORCE();
+ __HAL_RCC_BACKUPRESET_RELEASE();
+ /* Restore the Content of BDCR register */
+ RCC->BDCR = tmpreg1;
+
+ /* Wait for LSERDY if LSE was enabled */
+ if(HAL_IS_BIT_SET(tmpreg1, RCC_BDCR_LSERDY))
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
+ }
+ }
+ /*--------------------------------------------------------------------------*/
+
+ /*---------------------------- TIM configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
+ {
+ __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the PeriphClkInit according to the internal
+ * RCC configuration registers.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * will be configured.
+ * @retval None
+ */
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tempreg;
+
+ /* Set all possible values for the extended clock type parameter------------*/
+ PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S | RCC_PERIPHCLK_SAI_PLLSAI | RCC_PERIPHCLK_SAI_PLLI2S | RCC_PERIPHCLK_LTDC | RCC_PERIPHCLK_TIM | RCC_PERIPHCLK_RTC;
+
+ /* Get the PLLI2S Clock configuration -----------------------------------------------*/
+ PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SN));
+ PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+ PeriphClkInit->PLLI2S.PLLI2SQ = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SQ));
+ /* Get the PLLSAI Clock configuration -----------------------------------------------*/
+ PeriphClkInit->PLLSAI.PLLSAIN = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIN));
+ PeriphClkInit->PLLSAI.PLLSAIR = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR));
+ PeriphClkInit->PLLSAI.PLLSAIQ = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+ /* Get the PLLSAI/PLLI2S division factors -----------------------------------------------*/
+ PeriphClkInit->PLLI2SDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVQ) >> POSITION_VAL(RCC_DCKCFGR_PLLI2SDIVQ));
+ PeriphClkInit->PLLSAIDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVQ) >> POSITION_VAL(RCC_DCKCFGR_PLLSAIDIVQ));
+ PeriphClkInit->PLLSAIDivR = (uint32_t)(RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVR);
+ /* Get the RTC Clock configuration -----------------------------------------------*/
+ tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
+ PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
+
+ if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
+ {
+ PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
+ }
+ else
+ {
+ PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
+ }
+}
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) ||\
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
+/**
+ * @brief Initializes the RCC extended peripherals clocks according to the specified parameters in the
+ * RCC_PeriphCLKInitTypeDef.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * contains the configuration information for the Extended Peripherals clocks(I2S and RTC clocks).
+ *
+ * @note A caution to be taken when HAL_RCCEx_PeriphCLKConfig() is used to select RTC clock selection, in this case
+ * the Reset of Backup domain will be applied in order to modify the RTC Clock source as consequence all backup
+ * domain (RTC and RCC_BDCR register expect BKPSRAM) will be reset
+ *
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tickstart = 0U;
+ uint32_t tmpreg1 = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
+
+ /*---------------------------- I2S configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == (RCC_PERIPHCLK_I2S))
+ {
+ /* check for Parameters */
+ assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
+ assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
+#if defined(STM32F411xE)
+ assert_param(IS_RCC_PLLI2SM_VALUE(PeriphClkInit->PLLI2S.PLLI2SM));
+#endif /* STM32F411xE */
+ /* Disable the PLLI2S */
+ __HAL_RCC_PLLI2S_DISABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLI2S is disabled */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+
+#if defined(STM32F411xE)
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
+ /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
+ __HAL_RCC_PLLI2S_I2SCLK_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN, PeriphClkInit->PLLI2S.PLLI2SR);
+#else
+ /* Configure the PLLI2S division factors */
+ /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLM) */
+ /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
+ __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SR);
+#endif /* STM32F411xE */
+
+ /* Enable the PLLI2S */
+ __HAL_RCC_PLLI2S_ENABLE();
+ /* Get tick */
+ tickstart = HAL_GetTick();
+ /* Wait till PLLI2S is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
+ {
+ /* return in case of Timeout detected */
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /*---------------------------- RTC configuration ---------------------------*/
+ if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
+ {
+ /* Enable Power Clock*/
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Enable write access to Backup domain */
+ PWR->CR |= PWR_CR_DBP;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while((PWR->CR & PWR_CR_DBP) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ /* Reset the Backup domain only if the RTC Clock source selection is modified */
+ if((RCC->BDCR & RCC_BDCR_RTCSEL) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSEL))
+ {
+ /* Store the content of BDCR register before the reset of Backup Domain */
+ tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
+ /* RTC Clock selection can be changed only if the Backup Domain is reset */
+ __HAL_RCC_BACKUPRESET_FORCE();
+ __HAL_RCC_BACKUPRESET_RELEASE();
+ /* Restore the Content of BDCR register */
+ RCC->BDCR = tmpreg1;
+
+ /* Wait for LSERDY if LSE was enabled */
+ if(HAL_IS_BIT_SET(tmpreg1, RCC_BDCR_LSERDY))
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the RCC_OscInitStruct according to the internal
+ * RCC configuration registers.
+ * @param PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+ * will be configured.
+ * @retval None
+ */
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
+{
+ uint32_t tempreg;
+
+ /* Set all possible values for the extended clock type parameter------------*/
+ PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S | RCC_PERIPHCLK_RTC;
+
+ /* Get the PLLI2S Clock configuration --------------------------------------*/
+ PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SN));
+ PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+#if defined(STM32F411xE)
+ PeriphClkInit->PLLI2S.PLLI2SM = (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM);
+#endif /* STM32F411xE */
+ /* Get the RTC Clock configuration -----------------------------------------*/
+ tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
+ PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
+
+}
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F411xE */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Initializes the RCC Oscillators according to the specified parameters in the
+ * RCC_OscInitTypeDef.
+ * @param RCC_OscInitStruct: pointer to an RCC_OscInitTypeDef structure that
+ * contains the configuration information for the RCC Oscillators.
+ * @note The PLL is not disabled when used as system clock.
+ * @note This function add the PLL/PLLR factor management during PLL configuration this feature
+ * is only available in STM32F410xx/STM32F446xx/STM32F469xx/STM32F479xx devices
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RCC_OSCILLATORTYPE(RCC_OscInitStruct->OscillatorType));
+ /*------------------------------- HSE Configuration ------------------------*/
+ if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_HSE(RCC_OscInitStruct->HSEState));
+ /* When the HSE is used as system clock or clock source for PLL in these cases HSE will not disabled */
+#if defined(STM32F446xx)
+ if((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_HSE) ||\
+ ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_PLL) && ((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLCFGR_PLLSRC_HSE)) ||\
+ ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_PLLR) && ((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLCFGR_PLLSRC_HSE)))
+#else
+ if((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_HSE) ||\
+ ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_PLL) && ((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLCFGR_PLLSRC_HSE)))
+#endif /* STM32F446xx */
+ {
+ if((__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET) && (RCC_OscInitStruct->HSEState == RCC_HSE_OFF))
+ {
+ return HAL_ERROR;
+ }
+ }
+ else
+ {
+ /* Reset HSEON and HSEBYP bits before configuring the HSE --------------*/
+ __HAL_RCC_HSE_CONFIG(RCC_HSE_OFF);
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSE is disabled */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set the new HSE configuration ---------------------------------------*/
+ __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSEState);
+
+ /* Check the HSE State */
+ if((RCC_OscInitStruct->HSEState) != RCC_HSE_OFF)
+ {
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSE is bypassed or disabled */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ }
+ /*----------------------------- HSI Configuration --------------------------*/
+ if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_HSI(RCC_OscInitStruct->HSIState));
+ assert_param(IS_RCC_CALIBRATION_VALUE(RCC_OscInitStruct->HSICalibrationValue));
+
+ /* Check if HSI is used as system clock or as PLL source when PLL is selected as system clock */
+#if defined(STM32F446xx)
+ if((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_HSI) ||\
+ ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_PLL) && ((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLCFGR_PLLSRC_HSI)) ||\
+ ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_PLLR) && ((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLCFGR_PLLSRC_HSI)))
+#else
+ if((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_HSI) ||\
+ ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_PLL) && ((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLCFGR_PLLSRC_HSI)))
+#endif /* STM32F446xx */
+ {
+ /* When HSI is used as system clock it will not disabled */
+ if((__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET) && (RCC_OscInitStruct->HSIState != RCC_HSI_ON))
+ {
+ return HAL_ERROR;
+ }
+ /* Otherwise, just the calibration is allowed */
+ else
+ {
+ /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
+ __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
+ }
+ }
+ else
+ {
+ /* Check the HSI State */
+ if((RCC_OscInitStruct->HSIState)!= RCC_HSI_OFF)
+ {
+ /* Enable the Internal High Speed oscillator (HSI). */
+ __HAL_RCC_HSI_ENABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSI is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > HSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
+ __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
+ }
+ else
+ {
+ /* Disable the Internal High Speed oscillator (HSI). */
+ __HAL_RCC_HSI_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till HSI is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > HSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ }
+ /*------------------------------ LSI Configuration -------------------------*/
+ if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_LSI(RCC_OscInitStruct->LSIState));
+
+ /* Check the LSI State */
+ if((RCC_OscInitStruct->LSIState)!= RCC_LSI_OFF)
+ {
+ /* Enable the Internal Low Speed oscillator (LSI). */
+ __HAL_RCC_LSI_ENABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSI is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > LSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Disable the Internal Low Speed oscillator (LSI). */
+ __HAL_RCC_LSI_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSI is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > LSI_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /*------------------------------ LSE Configuration -------------------------*/
+ if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_LSE(RCC_OscInitStruct->LSEState));
+
+ /* Enable Power Clock*/
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* Enable write access to Backup domain */
+ PWR->CR |= PWR_CR_DBP;
+
+ /* Wait for Backup domain Write protection disable */
+ tickstart = HAL_GetTick();
+
+ while((PWR->CR & PWR_CR_DBP) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Reset LSEON and LSEBYP bits before configuring the LSE ----------------*/
+ __HAL_RCC_LSE_CONFIG(RCC_LSE_OFF);
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Set the new LSE configuration -----------------------------------------*/
+ __HAL_RCC_LSE_CONFIG(RCC_OscInitStruct->LSEState);
+ /* Check the LSE State */
+ if((RCC_OscInitStruct->LSEState) != RCC_LSE_OFF)
+ {
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till LSE is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ /*-------------------------------- PLL Configuration -----------------------*/
+ /* Check the parameters */
+ assert_param(IS_RCC_PLL(RCC_OscInitStruct->PLL.PLLState));
+ if ((RCC_OscInitStruct->PLL.PLLState) != RCC_PLL_NONE)
+ {
+ /* Check if the PLL is used as system clock or not */
+ if(__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_CFGR_SWS_PLL)
+ {
+ if((RCC_OscInitStruct->PLL.PLLState) == RCC_PLL_ON)
+ {
+ /* Check the parameters */
+ assert_param(IS_RCC_PLLSOURCE(RCC_OscInitStruct->PLL.PLLSource));
+ assert_param(IS_RCC_PLLM_VALUE(RCC_OscInitStruct->PLL.PLLM));
+ assert_param(IS_RCC_PLLN_VALUE(RCC_OscInitStruct->PLL.PLLN));
+ assert_param(IS_RCC_PLLP_VALUE(RCC_OscInitStruct->PLL.PLLP));
+ assert_param(IS_RCC_PLLQ_VALUE(RCC_OscInitStruct->PLL.PLLQ));
+ assert_param(IS_RCC_PLLR_VALUE(RCC_OscInitStruct->PLL.PLLR));
+
+ /* Disable the main PLL. */
+ __HAL_RCC_PLL_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Configure the main PLL clock source, multiplication and division factors. */
+ __HAL_RCC_PLL_CONFIG(RCC_OscInitStruct->PLL.PLLSource,
+ RCC_OscInitStruct->PLL.PLLM,
+ RCC_OscInitStruct->PLL.PLLN,
+ RCC_OscInitStruct->PLL.PLLP,
+ RCC_OscInitStruct->PLL.PLLQ,
+ RCC_OscInitStruct->PLL.PLLR);
+
+ /* Enable the main PLL. */
+ __HAL_RCC_PLL_ENABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* Disable the main PLL. */
+ __HAL_RCC_PLL_DISABLE();
+
+ /* Get Start Tick*/
+ tickstart = HAL_GetTick();
+
+ /* Wait till PLL is ready */
+ while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the RCC_OscInitStruct according to the internal
+ * RCC configuration registers.
+ * @param RCC_OscInitStruct: pointer to an RCC_OscInitTypeDef structure that will be configured.
+ *
+ * @note This function is only available in case of STM32F410xx/STM32F446xx/STM32F469xx/STM32F479xx devices.
+ * @note This function add the PLL/PLLR factor management
+ * @retval None
+ */
+void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct)
+{
+ /* Set all possible values for the Oscillator type parameter ---------------*/
+ RCC_OscInitStruct->OscillatorType = RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_LSE | RCC_OSCILLATORTYPE_LSI;
+
+ /* Get the HSE configuration -----------------------------------------------*/
+ if((RCC->CR &RCC_CR_HSEBYP) == RCC_CR_HSEBYP)
+ {
+ RCC_OscInitStruct->HSEState = RCC_HSE_BYPASS;
+ }
+ else if((RCC->CR &RCC_CR_HSEON) == RCC_CR_HSEON)
+ {
+ RCC_OscInitStruct->HSEState = RCC_HSE_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->HSEState = RCC_HSE_OFF;
+ }
+
+ /* Get the HSI configuration -----------------------------------------------*/
+ if((RCC->CR &RCC_CR_HSION) == RCC_CR_HSION)
+ {
+ RCC_OscInitStruct->HSIState = RCC_HSI_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->HSIState = RCC_HSI_OFF;
+ }
+
+ RCC_OscInitStruct->HSICalibrationValue = (uint32_t)((RCC->CR &RCC_CR_HSITRIM) >> POSITION_VAL(RCC_CR_HSITRIM));
+
+ /* Get the LSE configuration -----------------------------------------------*/
+ if((RCC->BDCR &RCC_BDCR_LSEBYP) == RCC_BDCR_LSEBYP)
+ {
+ RCC_OscInitStruct->LSEState = RCC_LSE_BYPASS;
+ }
+ else if((RCC->BDCR &RCC_BDCR_LSEON) == RCC_BDCR_LSEON)
+ {
+ RCC_OscInitStruct->LSEState = RCC_LSE_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->LSEState = RCC_LSE_OFF;
+ }
+
+ /* Get the LSI configuration -----------------------------------------------*/
+ if((RCC->CSR &RCC_CSR_LSION) == RCC_CSR_LSION)
+ {
+ RCC_OscInitStruct->LSIState = RCC_LSI_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->LSIState = RCC_LSI_OFF;
+ }
+
+ /* Get the PLL configuration -----------------------------------------------*/
+ if((RCC->CR &RCC_CR_PLLON) == RCC_CR_PLLON)
+ {
+ RCC_OscInitStruct->PLL.PLLState = RCC_PLL_ON;
+ }
+ else
+ {
+ RCC_OscInitStruct->PLL.PLLState = RCC_PLL_OFF;
+ }
+ RCC_OscInitStruct->PLL.PLLSource = (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC);
+ RCC_OscInitStruct->PLL.PLLM = (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM);
+ RCC_OscInitStruct->PLL.PLLN = (uint32_t)((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> POSITION_VAL(RCC_PLLCFGR_PLLN));
+ RCC_OscInitStruct->PLL.PLLP = (uint32_t)((((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) + RCC_PLLCFGR_PLLP_0) << 1U) >> POSITION_VAL(RCC_PLLCFGR_PLLP));
+ RCC_OscInitStruct->PLL.PLLQ = (uint32_t)((RCC->PLLCFGR & RCC_PLLCFGR_PLLQ) >> POSITION_VAL(RCC_PLLCFGR_PLLQ));
+ RCC_OscInitStruct->PLL.PLLR = (uint32_t)((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> POSITION_VAL(RCC_PLLCFGR_PLLR));
+}
+#endif /* STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/**
+ * @brief Select LSE mode
+ *
+ * @note This mode is only available for STM32F410xx/STM32F411xx/STM32F446xx/STM32F469xx/STM32F479xx devices.
+ *
+ * @param Mode: specifies the LSE mode.
+ * This parameter can be one of the following values:
+ * @arg RCC_LSE_LOWPOWER_MODE: LSE oscillator in low power mode selection
+ * @arg RCC_LSE_HIGHDRIVE_MODE: LSE oscillator in High Drive mode selection
+ * @retval None
+ */
+void HAL_RCCEx_SelectLSEMode(uint8_t Mode)
+{
+ /* Check the parameters */
+ assert_param(IS_RCC_LSE_MODE(Mode));
+ if(Mode == RCC_LSE_HIGHDRIVE_MODE)
+ {
+ SET_BIT(RCC->BDCR, RCC_BDCR_LSEMOD);
+ }
+ else
+ {
+ CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEMOD);
+ }
+}
+
+#endif /* STM32F410xx || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+
+#if defined(STM32F446xx)
+/**
+ * @brief Returns the SYSCLK frequency
+ *
+ * @note This function implementation is valid only for STM32F446xx devices.
+ * @note This function add the PLL/PLLR System clock source
+ *
+ * @note The system frequency computed by this function is not the real
+ * frequency in the chip. It is calculated based on the predefined
+ * constant and the selected clock source:
+ * @note If SYSCLK source is HSI, function returns values based on HSI_VALUE(*)
+ * @note If SYSCLK source is HSE, function returns values based on HSE_VALUE(**)
+ * @note If SYSCLK source is PLL or PLLR, function returns values based on HSE_VALUE(**)
+ * or HSI_VALUE(*) multiplied/divided by the PLL factors.
+ * @note (*) HSI_VALUE is a constant defined in stm32f4xx_hal_conf.h file (default value
+ * 16 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ * @note (**) HSE_VALUE is a constant defined in stm32f4xx_hal_conf.h file (default value
+ * 25 MHz), user has to ensure that HSE_VALUE is same as the real
+ * frequency of the crystal used. Otherwise, this function may
+ * have wrong result.
+ *
+ * @note The result of this function could be not correct when using fractional
+ * value for HSE crystal.
+ *
+ * @note This function can be used by the user application to compute the
+ * baudrate for the communication peripherals or configure other parameters.
+ *
+ * @note Each time SYSCLK changes, this function must be called to update the
+ * right SYSCLK value. Otherwise, any configuration based on this function will be incorrect.
+ *
+ *
+ * @retval SYSCLK frequency
+ */
+uint32_t HAL_RCC_GetSysClockFreq(void)
+{
+ uint32_t pllm = 0U;
+ uint32_t pllvco = 0U;
+ uint32_t pllp = 0U;
+ uint32_t pllr = 0U;
+ uint32_t sysclockfreq = 0U;
+
+ /* Get SYSCLK source -------------------------------------------------------*/
+ switch (RCC->CFGR & RCC_CFGR_SWS)
+ {
+ case RCC_CFGR_SWS_HSI: /* HSI used as system clock source */
+ {
+ sysclockfreq = HSI_VALUE;
+ break;
+ }
+ case RCC_CFGR_SWS_HSE: /* HSE used as system clock source */
+ {
+ sysclockfreq = HSE_VALUE;
+ break;
+ }
+ case RCC_CFGR_SWS_PLL: /* PLL/PLLP used as system clock source */
+ {
+ /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLLM) * PLLN
+ SYSCLK = PLL_VCO / PLLP */
+ pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
+ if(__HAL_RCC_GET_PLL_OSCSOURCE() != RCC_PLLSOURCE_HSI)
+ {
+ /* HSE used as PLL clock source */
+ pllvco = ((HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> POSITION_VAL(RCC_PLLCFGR_PLLN)));
+ }
+ else
+ {
+ /* HSI used as PLL clock source */
+ pllvco = ((HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> POSITION_VAL(RCC_PLLCFGR_PLLN)));
+ }
+ pllp = ((((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >> POSITION_VAL(RCC_PLLCFGR_PLLP)) + 1U) *2U);
+
+ sysclockfreq = pllvco/pllp;
+ break;
+ }
+ case RCC_CFGR_SWS_PLLR: /* PLL/PLLR used as system clock source */
+ {
+ /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLLM) * PLLN
+ SYSCLK = PLL_VCO / PLLR */
+ pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
+ if(__HAL_RCC_GET_PLL_OSCSOURCE() != RCC_PLLSOURCE_HSI)
+ {
+ /* HSE used as PLL clock source */
+ pllvco = ((HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> POSITION_VAL(RCC_PLLCFGR_PLLN)));
+ }
+ else
+ {
+ /* HSI used as PLL clock source */
+ pllvco = ((HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> POSITION_VAL(RCC_PLLCFGR_PLLN)));
+ }
+ pllr = ((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> POSITION_VAL(RCC_PLLCFGR_PLLR));
+
+ sysclockfreq = pllvco/pllr;
+ break;
+ }
+ default:
+ {
+ sysclockfreq = HSI_VALUE;
+ break;
+ }
+ }
+ return sysclockfreq;
+}
+#endif /* STM32F446xx */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_RCC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rng.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rng.c
new file mode 100644
index 0000000..c17f7f5
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rng.c
@@ -0,0 +1,527 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rng.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief RNG HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Random Number Generator (RNG) peripheral:
+ * + Initialization/de-initialization functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The RNG HAL driver can be used as follows:
+
+ (#) Enable the RNG controller clock using __HAL_RCC_RNG_CLK_ENABLE() macro
+ in HAL_RNG_MspInit().
+ (#) Activate the RNG peripheral using HAL_RNG_Init() function.
+ (#) Wait until the 32 bit Random Number Generator contains a valid
+ random data using (polling/interrupt) mode.
+ (#) Get the 32 bit random number using HAL_RNG_GenerateRandomNumber() function.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup RNG
+ * @{
+ */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F469xx) ||\
+ defined(STM32F479xx)
+
+
+/* Private types -------------------------------------------------------------*/
+/* Private defines -----------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @addtogroup RNG_Private_Constants
+ * @{
+ */
+#define RNG_TIMEOUT_VALUE 2U
+/**
+ * @}
+ */
+/* Private macros ------------------------------------------------------------*/
+/* Private functions prototypes ----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup RNG_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup RNG_Exported_Functions_Group1
+ * @brief Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Initialize the RNG according to the specified parameters
+ in the RNG_InitTypeDef and create the associated handle
+ (+) DeInitialize the RNG peripheral
+ (+) Initialize the RNG MSP
+ (+) DeInitialize RNG MSP
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the RNG peripheral and creates the associated handle.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng)
+{
+ /* Check the RNG handle allocation */
+ if(hrng == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ __HAL_LOCK(hrng);
+
+ if(hrng->State == HAL_RNG_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hrng->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_RNG_MspInit(hrng);
+ }
+
+ /* Change RNG peripheral state */
+ hrng->State = HAL_RNG_STATE_BUSY;
+
+ /* Enable the RNG Peripheral */
+ __HAL_RNG_ENABLE(hrng);
+
+ /* Initialize the RNG state */
+ hrng->State = HAL_RNG_STATE_READY;
+
+ __HAL_UNLOCK(hrng);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the RNG peripheral.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RNG_DeInit(RNG_HandleTypeDef *hrng)
+{
+ /* Check the RNG handle allocation */
+ if(hrng == NULL)
+ {
+ return HAL_ERROR;
+ }
+ /* Disable the RNG Peripheral */
+ CLEAR_BIT(hrng->Instance->CR, RNG_CR_IE | RNG_CR_RNGEN);
+
+ /* Clear RNG interrupt status flags */
+ CLEAR_BIT(hrng->Instance->SR, RNG_SR_CEIS | RNG_SR_SEIS);
+
+ /* DeInit the low level hardware */
+ HAL_RNG_MspDeInit(hrng);
+
+ /* Update the RNG state */
+ hrng->State = HAL_RNG_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hrng);
+
+ /* Return the function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the RNG MSP.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval None
+ */
+__weak void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrng);
+ /* NOTE : This function should not be modified. When the callback is needed,
+ function HAL_RNG_MspInit must be implemented in the user file.
+ */
+}
+
+/**
+ * @brief DeInitializes the RNG MSP.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval None
+ */
+__weak void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrng);
+ /* NOTE : This function should not be modified. When the callback is needed,
+ function HAL_RNG_MspDeInit must be implemented in the user file.
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup RNG_Exported_Functions_Group2
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Get the 32 bit Random number
+ (+) Get the 32 bit Random number with interrupt enabled
+ (+) Handle RNG interrupt request
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Generates a 32-bit random number.
+ * @note Each time the random number data is read the RNG_FLAG_DRDY flag
+ * is automatically cleared.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @param random32bit: pointer to generated random number variable if successful.
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit)
+{
+ uint32_t tickstart = 0U;
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process Locked */
+ __HAL_LOCK(hrng);
+
+ /* Check RNG peripheral state */
+ if(hrng->State == HAL_RNG_STATE_READY)
+ {
+ /* Change RNG peripheral state */
+ hrng->State = HAL_RNG_STATE_BUSY;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Check if data register contains valid random data */
+ while(__HAL_RNG_GET_FLAG(hrng, RNG_FLAG_DRDY) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RNG_TIMEOUT_VALUE)
+ {
+ hrng->State = HAL_RNG_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrng);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Get a 32bit Random number */
+ hrng->RandomNumber = hrng->Instance->DR;
+ *random32bit = hrng->RandomNumber;
+
+ hrng->State = HAL_RNG_STATE_READY;
+ }
+ else
+ {
+ status = HAL_ERROR;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrng);
+
+ return status;
+}
+
+/**
+ * @brief Generates a 32-bit random number in interrupt mode.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Process Locked */
+ __HAL_LOCK(hrng);
+
+ /* Check RNG peripheral state */
+ if(hrng->State == HAL_RNG_STATE_READY)
+ {
+ /* Change RNG peripheral state */
+ hrng->State = HAL_RNG_STATE_BUSY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrng);
+
+ /* Enable the RNG Interrupts: Data Ready, Clock error, Seed error */
+ __HAL_RNG_ENABLE_IT(hrng);
+ }
+ else
+ {
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrng);
+
+ status = HAL_ERROR;
+ }
+
+ return status;
+}
+
+/**
+ * @brief Handles RNG interrupt request.
+ * @note In the case of a clock error, the RNG is no more able to generate
+ * random numbers because the PLL48CLK clock is not correct. User has
+ * to check that the clock controller is correctly configured to provide
+ * the RNG clock and clear the CEIS bit using __HAL_RNG_CLEAR_IT().
+ * The clock error has no impact on the previously generated
+ * random numbers, and the RNG_DR register contents can be used.
+ * @note In the case of a seed error, the generation of random numbers is
+ * interrupted as long as the SECS bit is '1'. If a number is
+ * available in the RNG_DR register, it must not be used because it may
+ * not have enough entropy. In this case, it is recommended to clear the
+ * SEIS bit using __HAL_RNG_CLEAR_IT(), then disable and enable
+ * the RNG peripheral to reinitialize and restart the RNG.
+ * @note User-written HAL_RNG_ErrorCallback() API is called once whether SEIS
+ * or CEIS are set.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval None
+
+ */
+void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng)
+{
+ /* RNG clock error interrupt occurred */
+ if((__HAL_RNG_GET_IT(hrng, RNG_IT_CEI) != RESET) || (__HAL_RNG_GET_IT(hrng, RNG_IT_SEI) != RESET))
+ {
+ /* Change RNG peripheral state */
+ hrng->State = HAL_RNG_STATE_ERROR;
+
+ HAL_RNG_ErrorCallback(hrng);
+
+ /* Clear the clock error flag */
+ __HAL_RNG_CLEAR_IT(hrng, RNG_IT_CEI|RNG_IT_SEI);
+
+ }
+
+ /* Check RNG data ready interrupt occurred */
+ if(__HAL_RNG_GET_IT(hrng, RNG_IT_DRDY) != RESET)
+ {
+ /* Generate random number once, so disable the IT */
+ __HAL_RNG_DISABLE_IT(hrng);
+
+ /* Get the 32bit Random number (DRDY flag automatically cleared) */
+ hrng->RandomNumber = hrng->Instance->DR;
+
+ if(hrng->State != HAL_RNG_STATE_ERROR)
+ {
+ /* Change RNG peripheral state */
+ hrng->State = HAL_RNG_STATE_READY;
+
+ /* Data Ready callback */
+ HAL_RNG_ReadyDataCallback(hrng, hrng->RandomNumber);
+ }
+ }
+}
+
+/**
+ * @brief Returns generated random number in polling mode (Obsolete)
+ * Use HAL_RNG_GenerateRandomNumber() API instead.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval Random value
+ */
+uint32_t HAL_RNG_GetRandomNumber(RNG_HandleTypeDef *hrng)
+{
+ if(HAL_RNG_GenerateRandomNumber(hrng, &(hrng->RandomNumber)) == HAL_OK)
+ {
+ return hrng->RandomNumber;
+ }
+ else
+ {
+ return 0U;
+ }
+}
+
+/**
+ * @brief Returns a 32-bit random number with interrupt enabled (Obsolete),
+ * Use HAL_RNG_GenerateRandomNumber_IT() API instead.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval 32-bit random number
+ */
+uint32_t HAL_RNG_GetRandomNumber_IT(RNG_HandleTypeDef *hrng)
+{
+ uint32_t random32bit = 0U;
+
+ /* Process locked */
+ __HAL_LOCK(hrng);
+
+ /* Change RNG peripheral state */
+ hrng->State = HAL_RNG_STATE_BUSY;
+
+ /* Get a 32bit Random number */
+ random32bit = hrng->Instance->DR;
+
+ /* Enable the RNG Interrupts: Data Ready, Clock error, Seed error */
+ __HAL_RNG_ENABLE_IT(hrng);
+
+ /* Return the 32 bit random number */
+ return random32bit;
+}
+
+/**
+ * @brief Read latest generated random number.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval random value
+ */
+uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng)
+{
+ return(hrng->RandomNumber);
+}
+
+/**
+ * @brief Data Ready callback in non-blocking mode.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @param random32bit: generated random number.
+ * @retval None
+ */
+__weak void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef *hrng, uint32_t random32bit)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrng);
+ UNUSED(random32bit);
+ /* NOTE : This function should not be modified. When the callback is needed,
+ function HAL_RNG_ReadyDataCallback must be implemented in the user file.
+ */
+}
+
+/**
+ * @brief RNG error callbacks.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval None
+ */
+__weak void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrng);
+ /* NOTE : This function should not be modified. When the callback is needed,
+ function HAL_RNG_ErrorCallback must be implemented in the user file.
+ */
+}
+/**
+ * @}
+ */
+
+
+/** @addtogroup RNG_Exported_Functions_Group3
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the RNG state.
+ * @param hrng: pointer to a RNG_HandleTypeDef structure that contains
+ * the configuration information for RNG.
+ * @retval HAL state
+ */
+HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng)
+{
+ return hrng->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F410xx || STM32F469xx || STM32F479xx */
+
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rtc.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rtc.c
new file mode 100644
index 0000000..7d74de9
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rtc.c
@@ -0,0 +1,1551 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rtc.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief RTC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Real Time Clock (RTC) peripheral:
+ * + Initialization and de-initialization functions
+ * + RTC Time and Date functions
+ * + RTC Alarm functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### Backup Domain Operating Condition #####
+ ==============================================================================
+ [..] The real-time clock (RTC), the RTC backup registers, and the backup
+ SRAM (BKP SRAM) can be powered from the VBAT voltage when the main
+ VDD supply is powered off.
+ To retain the content of the RTC backup registers, backup SRAM, and supply
+ the RTC when VDD is turned off, VBAT pin can be connected to an optional
+ standby voltage supplied by a battery or by another source.
+
+ [..] To allow the RTC operating even when the main digital supply (VDD) is turned
+ off, the VBAT pin powers the following blocks:
+ (#) The RTC
+ (#) The LSE oscillator
+ (#) The backup SRAM when the low power backup regulator is enabled
+ (#) PC13 to PC15 I/Os, plus PI8 I/O (when available)
+
+ [..] When the backup domain is supplied by VDD (analog switch connected to VDD),
+ the following pins are available:
+ (#) PC14 and PC15 can be used as either GPIO or LSE pins
+ (#) PC13 can be used as a GPIO or as the RTC_AF1 pin
+ (#) PI8 can be used as a GPIO or as the RTC_AF2 pin
+
+ [..] When the backup domain is supplied by VBAT (analog switch connected to VBAT
+ because VDD is not present), the following pins are available:
+ (#) PC14 and PC15 can be used as LSE pins only
+ (#) PC13 can be used as the RTC_AF1 pin
+ (#) PI8 can be used as the RTC_AF2 pin
+
+ ##### Backup Domain Reset #####
+ ==================================================================
+ [..] The backup domain reset sets all RTC registers and the RCC_BDCR register
+ to their reset values. The BKPSRAM is not affected by this reset. The only
+ way to reset the BKPSRAM is through the Flash interface by requesting
+ a protection level change from 1 to 0.
+ [..] A backup domain reset is generated when one of the following events occurs:
+ (#) Software reset, triggered by setting the BDRST bit in the
+ RCC Backup domain control register (RCC_BDCR).
+ (#) VDD or VBAT power on, if both supplies have previously been powered off.
+
+ ##### Backup Domain Access #####
+ ==================================================================
+ [..] After reset, the backup domain (RTC registers, RTC backup data
+ registers and backup SRAM) is protected against possible unwanted write
+ accesses.
+ [..] To enable access to the RTC Domain and RTC registers, proceed as follows:
+ (+) Enable the Power Controller (PWR) APB1 interface clock using the
+ __HAL_RCC_PWR_CLK_ENABLE() function.
+ (+) Enable access to RTC domain using the HAL_PWR_EnableBkUpAccess() function.
+ (+) Select the RTC clock source using the __HAL_RCC_RTC_CONFIG() function.
+ (+) Enable RTC Clock using the __HAL_RCC_RTC_ENABLE() function.
+
+
+ ##### How to use this driver #####
+ ==================================================================
+ [..]
+ (+) Enable the RTC domain access (see description in the section above).
+ (+) Configure the RTC Prescaler (Asynchronous and Synchronous) and RTC hour
+ format using the HAL_RTC_Init() function.
+
+ *** Time and Date configuration ***
+ ===================================
+ [..]
+ (+) To configure the RTC Calendar (Time and Date) use the HAL_RTC_SetTime()
+ and HAL_RTC_SetDate() functions.
+ (+) To read the RTC Calendar, use the HAL_RTC_GetTime() and HAL_RTC_GetDate() functions.
+
+ *** Alarm configuration ***
+ ===========================
+ [..]
+ (+) To configure the RTC Alarm use the HAL_RTC_SetAlarm() function.
+ You can also configure the RTC Alarm with interrupt mode using the HAL_RTC_SetAlarm_IT() function.
+ (+) To read the RTC Alarm, use the HAL_RTC_GetAlarm() function.
+
+ ##### RTC and low power modes #####
+ ==================================================================
+ [..] The MCU can be woken up from a low power mode by an RTC alternate
+ function.
+ [..] The RTC alternate functions are the RTC alarms (Alarm A and Alarm B),
+ RTC wake-up, RTC tamper event detection and RTC time stamp event detection.
+ These RTC alternate functions can wake up the system from the Stop and
+ Standby low power modes.
+ [..] The system can also wake up from low power modes without depending
+ on an external interrupt (Auto-wake-up mode), by using the RTC alarm
+ or the RTC wake-up events.
+ [..] The RTC provides a programmable time base for waking up from the
+ Stop or Standby mode at regular intervals.
+ Wake-up from STOP and STANDBY modes is possible only when the RTC clock source
+ is LSE or LSI.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup RTC RTC
+ * @brief RTC HAL module driver
+ * @{
+ */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup RTC_Exported_Functions RTC Exported Functions
+ * @{
+ */
+
+/** @defgroup RTC_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to initialize and configure the
+ RTC Prescaler (Synchronous and Asynchronous), RTC Hour format, disable
+ RTC registers Write protection, enter and exit the RTC initialization mode,
+ RTC registers synchronization check and reference clock detection enable.
+ (#) The RTC Prescaler is programmed to generate the RTC 1Hz time base.
+ It is split into 2 programmable prescalers to minimize power consumption.
+ (++) A 7-bit asynchronous prescaler and a 13-bit synchronous prescaler.
+ (++) When both prescalers are used, it is recommended to configure the
+ asynchronous prescaler to a high value to minimize power consumption.
+ (#) All RTC registers are Write protected. Writing to the RTC registers
+ is enabled by writing a key into the Write Protection register, RTC_WPR.
+ (#) To configure the RTC Calendar, user application should enter
+ initialization mode. In this mode, the calendar counter is stopped
+ and its value can be updated. When the initialization sequence is
+ complete, the calendar restarts counting after 4 RTCCLK cycles.
+ (#) To read the calendar through the shadow registers after Calendar
+ initialization, calendar update or after wake-up from low power modes
+ the software must first clear the RSF flag. The software must then
+ wait until it is set again before reading the calendar, which means
+ that the calendar registers have been correctly copied into the
+ RTC_TR and RTC_DR shadow registers.The HAL_RTC_WaitForSynchro() function
+ implements the above software sequence (RSF clear and RSF check).
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the RTC peripheral
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc)
+{
+ /* Check the RTC peripheral state */
+ if(hrtc == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_RTC_HOUR_FORMAT(hrtc->Init.HourFormat));
+ assert_param(IS_RTC_ASYNCH_PREDIV(hrtc->Init.AsynchPrediv));
+ assert_param(IS_RTC_SYNCH_PREDIV(hrtc->Init.SynchPrediv));
+ assert_param (IS_RTC_OUTPUT(hrtc->Init.OutPut));
+ assert_param (IS_RTC_OUTPUT_POL(hrtc->Init.OutPutPolarity));
+ assert_param(IS_RTC_OUTPUT_TYPE(hrtc->Init.OutPutType));
+
+ if(hrtc->State == HAL_RTC_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hrtc->Lock = HAL_UNLOCKED;
+ /* Initialize RTC MSP */
+ HAL_RTC_MspInit(hrtc);
+ }
+
+ /* Set RTC state */
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Set Initialization mode */
+ if(RTC_EnterInitMode(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state */
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Clear RTC_CR FMT, OSEL and POL Bits */
+ hrtc->Instance->CR &= ((uint32_t)~(RTC_CR_FMT | RTC_CR_OSEL | RTC_CR_POL));
+ /* Set RTC_CR register */
+ hrtc->Instance->CR |= (uint32_t)(hrtc->Init.HourFormat | hrtc->Init.OutPut | hrtc->Init.OutPutPolarity);
+
+ /* Configure the RTC PRER */
+ hrtc->Instance->PRER = (uint32_t)(hrtc->Init.SynchPrediv);
+ hrtc->Instance->PRER |= (uint32_t)(hrtc->Init.AsynchPrediv << 16U);
+
+ /* Exit Initialization mode */
+ hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT;
+
+ hrtc->Instance->TAFCR &= (uint32_t)~RTC_TAFCR_ALARMOUTTYPE;
+ hrtc->Instance->TAFCR |= (uint32_t)(hrtc->Init.OutPutType);
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ return HAL_OK;
+ }
+}
+
+/**
+ * @brief DeInitializes the RTC peripheral
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @note This function doesn't reset the RTC Backup Data registers.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc)
+{
+ uint32_t tickstart = 0U;
+
+ /* Set RTC state */
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Set Initialization mode */
+ if(RTC_EnterInitMode(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state */
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Reset TR, DR and CR registers */
+ hrtc->Instance->TR = (uint32_t)0x00000000U;
+ hrtc->Instance->DR = (uint32_t)0x00002101U;
+ /* Reset All CR bits except CR[2:0] */
+ hrtc->Instance->CR &= (uint32_t)0x00000007U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till WUTWF flag is set and if Time out is reached exit */
+ while(((hrtc->Instance->ISR) & RTC_ISR_WUTWF) == (uint32_t)RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state */
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Reset all RTC CR register bits */
+ hrtc->Instance->CR &= (uint32_t)0x00000000U;
+ hrtc->Instance->WUTR = (uint32_t)0x0000FFFFU;
+ hrtc->Instance->PRER = (uint32_t)0x007F00FFU;
+ hrtc->Instance->CALIBR = (uint32_t)0x00000000U;
+ hrtc->Instance->ALRMAR = (uint32_t)0x00000000U;
+ hrtc->Instance->ALRMBR = (uint32_t)0x00000000U;
+ hrtc->Instance->SHIFTR = (uint32_t)0x00000000U;
+ hrtc->Instance->CALR = (uint32_t)0x00000000U;
+ hrtc->Instance->ALRMASSR = (uint32_t)0x00000000U;
+ hrtc->Instance->ALRMBSSR = (uint32_t)0x00000000U;
+
+ /* Reset ISR register and exit initialization mode */
+ hrtc->Instance->ISR = (uint32_t)0x00000000U;
+
+ /* Reset Tamper and alternate functions configuration register */
+ hrtc->Instance->TAFCR = 0x00000000U;
+
+ /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+ if((hrtc->Instance->CR & RTC_CR_BYPSHAD) == RESET)
+ {
+ if(HAL_RTC_WaitForSynchro(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ return HAL_ERROR;
+ }
+ }
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* De-Initialize RTC MSP */
+ HAL_RTC_MspDeInit(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the RTC MSP.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+__weak void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrtc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RTC_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the RTC MSP.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+__weak void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrtc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RTC_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Exported_Functions_Group2 RTC Time and Date functions
+ * @brief RTC Time and Date functions
+ *
+@verbatim
+ ===============================================================================
+ ##### RTC Time and Date functions #####
+ ===============================================================================
+
+ [..] This section provides functions allowing to configure Time and Date features
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Sets RTC current time.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sTime: Pointer to Time structure
+ * @param Format: Specifies the format of the entered parameters.
+ * This parameter can be one of the following values:
+ * @arg RTC_FORMAT_BIN: Binary data format
+ * @arg RTC_FORMAT_BCD: BCD data format
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_FORMAT(Format));
+ assert_param(IS_RTC_DAYLIGHT_SAVING(sTime->DayLightSaving));
+ assert_param(IS_RTC_STORE_OPERATION(sTime->StoreOperation));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ if(Format == RTC_FORMAT_BIN)
+ {
+ if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+ {
+ assert_param(IS_RTC_HOUR12(sTime->Hours));
+ assert_param(IS_RTC_HOURFORMAT12(sTime->TimeFormat));
+ }
+ else
+ {
+ sTime->TimeFormat = 0x00U;
+ assert_param(IS_RTC_HOUR24(sTime->Hours));
+ }
+ assert_param(IS_RTC_MINUTES(sTime->Minutes));
+ assert_param(IS_RTC_SECONDS(sTime->Seconds));
+
+ tmpreg = (uint32_t)(((uint32_t)RTC_ByteToBcd2(sTime->Hours) << 16U) | \
+ ((uint32_t)RTC_ByteToBcd2(sTime->Minutes) << 8U) | \
+ ((uint32_t)RTC_ByteToBcd2(sTime->Seconds)) | \
+ (((uint32_t)sTime->TimeFormat) << 16U));
+ }
+ else
+ {
+ if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+ {
+ tmpreg = RTC_Bcd2ToByte(sTime->Hours);
+ assert_param(IS_RTC_HOUR12(tmpreg));
+ assert_param(IS_RTC_HOURFORMAT12(sTime->TimeFormat));
+ }
+ else
+ {
+ sTime->TimeFormat = 0x00U;
+ assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(sTime->Hours)));
+ }
+ assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(sTime->Minutes)));
+ assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(sTime->Seconds)));
+ tmpreg = (((uint32_t)(sTime->Hours) << 16U) | \
+ ((uint32_t)(sTime->Minutes) << 8U) | \
+ ((uint32_t)sTime->Seconds) | \
+ ((uint32_t)(sTime->TimeFormat) << 16U));
+ }
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Set Initialization mode */
+ if(RTC_EnterInitMode(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state */
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Set the RTC_TR register */
+ hrtc->Instance->TR = (uint32_t)(tmpreg & RTC_TR_RESERVED_MASK);
+
+ /* Clear the bits to be configured */
+ hrtc->Instance->CR &= (uint32_t)~RTC_CR_BCK;
+
+ /* Configure the RTC_CR register */
+ hrtc->Instance->CR |= (uint32_t)(sTime->DayLightSaving | sTime->StoreOperation);
+
+ /* Exit Initialization mode */
+ hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT;
+
+ /* If CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+ if((hrtc->Instance->CR & RTC_CR_BYPSHAD) == RESET)
+ {
+ if(HAL_RTC_WaitForSynchro(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+ }
+}
+
+/**
+ * @brief Gets RTC current time.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sTime: Pointer to Time structure
+ * @param Format: Specifies the format of the entered parameters.
+ * This parameter can be one of the following values:
+ * @arg RTC_FORMAT_BIN: Binary data format
+ * @arg RTC_FORMAT_BCD: BCD data format
+ * @note You can use SubSeconds and SecondFraction (sTime structure fields returned) to convert SubSeconds
+ * value in second fraction ratio with time unit following generic formula:
+ * Second fraction ratio * time_unit= [(SecondFraction-SubSeconds)/(SecondFraction+1)] * time_unit
+ * This conversion can be performed only if no shift operation is pending (ie. SHFP=0) when PREDIV_S >= SS
+ * @note You must call HAL_RTC_GetDate() after HAL_RTC_GetTime() to unlock the values
+ * in the higher-order calendar shadow registers to ensure consistency between the time and date values.
+ * Reading RTC current time locks the values in calendar shadow registers until current date is read.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_FORMAT(Format));
+
+ /* Get subseconds structure field from the corresponding register */
+ sTime->SubSeconds = (uint32_t)(hrtc->Instance->SSR);
+
+ /* Get SecondFraction structure field from the corresponding register field*/
+ sTime->SecondFraction = (uint32_t)(hrtc->Instance->PRER & RTC_PRER_PREDIV_S);
+
+ /* Get the TR register */
+ tmpreg = (uint32_t)(hrtc->Instance->TR & RTC_TR_RESERVED_MASK);
+
+ /* Fill the structure fields with the read parameters */
+ sTime->Hours = (uint8_t)((tmpreg & (RTC_TR_HT | RTC_TR_HU)) >> 16U);
+ sTime->Minutes = (uint8_t)((tmpreg & (RTC_TR_MNT | RTC_TR_MNU)) >>8U);
+ sTime->Seconds = (uint8_t)(tmpreg & (RTC_TR_ST | RTC_TR_SU));
+ sTime->TimeFormat = (uint8_t)((tmpreg & (RTC_TR_PM)) >> 16U);
+
+ /* Check the input parameters format */
+ if(Format == RTC_FORMAT_BIN)
+ {
+ /* Convert the time structure parameters to Binary format */
+ sTime->Hours = (uint8_t)RTC_Bcd2ToByte(sTime->Hours);
+ sTime->Minutes = (uint8_t)RTC_Bcd2ToByte(sTime->Minutes);
+ sTime->Seconds = (uint8_t)RTC_Bcd2ToByte(sTime->Seconds);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets RTC current date.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sDate: Pointer to date structure
+ * @param Format: specifies the format of the entered parameters.
+ * This parameter can be one of the following values:
+ * @arg RTC_FORMAT_BIN: Binary data format
+ * @arg RTC_FORMAT_BCD: BCD data format
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format)
+{
+ uint32_t datetmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_FORMAT(Format));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ if((Format == RTC_FORMAT_BIN) && ((sDate->Month & 0x10U) == 0x10U))
+ {
+ sDate->Month = (uint8_t)((sDate->Month & (uint8_t)~(0x10U)) + (uint8_t)0x0AU);
+ }
+
+ assert_param(IS_RTC_WEEKDAY(sDate->WeekDay));
+
+ if(Format == RTC_FORMAT_BIN)
+ {
+ assert_param(IS_RTC_YEAR(sDate->Year));
+ assert_param(IS_RTC_MONTH(sDate->Month));
+ assert_param(IS_RTC_DATE(sDate->Date));
+
+ datetmpreg = (((uint32_t)RTC_ByteToBcd2(sDate->Year) << 16U) | \
+ ((uint32_t)RTC_ByteToBcd2(sDate->Month) << 8U) | \
+ ((uint32_t)RTC_ByteToBcd2(sDate->Date)) | \
+ ((uint32_t)sDate->WeekDay << 13U));
+ }
+ else
+ {
+ assert_param(IS_RTC_YEAR(RTC_Bcd2ToByte(sDate->Year)));
+ datetmpreg = RTC_Bcd2ToByte(sDate->Month);
+ assert_param(IS_RTC_MONTH(datetmpreg));
+ datetmpreg = RTC_Bcd2ToByte(sDate->Date);
+ assert_param(IS_RTC_DATE(datetmpreg));
+
+ datetmpreg = ((((uint32_t)sDate->Year) << 16U) | \
+ (((uint32_t)sDate->Month) << 8U) | \
+ ((uint32_t)sDate->Date) | \
+ (((uint32_t)sDate->WeekDay) << 13U));
+ }
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Set Initialization mode */
+ if(RTC_EnterInitMode(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state*/
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Set the RTC_DR register */
+ hrtc->Instance->DR = (uint32_t)(datetmpreg & RTC_DR_RESERVED_MASK);
+
+ /* Exit Initialization mode */
+ hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT;
+
+ /* If CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+ if((hrtc->Instance->CR & RTC_CR_BYPSHAD) == RESET)
+ {
+ if(HAL_RTC_WaitForSynchro(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_READY ;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+ }
+}
+
+/**
+ * @brief Gets RTC current date.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sDate: Pointer to Date structure
+ * @param Format: Specifies the format of the entered parameters.
+ * This parameter can be one of the following values:
+ * @arg RTC_FORMAT_BIN: Binary data format
+ * @arg RTC_FORMAT_BCD: BCD data format
+ * @note You must call HAL_RTC_GetDate() after HAL_RTC_GetTime() to unlock the values
+ * in the higher-order calendar shadow registers to ensure consistency between the time and date values.
+ * Reading RTC current time locks the values in calendar shadow registers until Current date is read.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format)
+{
+ uint32_t datetmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_FORMAT(Format));
+
+ /* Get the DR register */
+ datetmpreg = (uint32_t)(hrtc->Instance->DR & RTC_DR_RESERVED_MASK);
+
+ /* Fill the structure fields with the read parameters */
+ sDate->Year = (uint8_t)((datetmpreg & (RTC_DR_YT | RTC_DR_YU)) >> 16U);
+ sDate->Month = (uint8_t)((datetmpreg & (RTC_DR_MT | RTC_DR_MU)) >> 8U);
+ sDate->Date = (uint8_t)(datetmpreg & (RTC_DR_DT | RTC_DR_DU));
+ sDate->WeekDay = (uint8_t)((datetmpreg & (RTC_DR_WDU)) >> 13U);
+
+ /* Check the input parameters format */
+ if(Format == RTC_FORMAT_BIN)
+ {
+ /* Convert the date structure parameters to Binary format */
+ sDate->Year = (uint8_t)RTC_Bcd2ToByte(sDate->Year);
+ sDate->Month = (uint8_t)RTC_Bcd2ToByte(sDate->Month);
+ sDate->Date = (uint8_t)RTC_Bcd2ToByte(sDate->Date);
+ }
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Exported_Functions_Group3 RTC Alarm functions
+ * @brief RTC Alarm functions
+ *
+@verbatim
+ ===============================================================================
+ ##### RTC Alarm functions #####
+ ===============================================================================
+
+ [..] This section provides functions allowing to configure Alarm feature
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Sets the specified RTC Alarm.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sAlarm: Pointer to Alarm structure
+ * @param Format: Specifies the format of the entered parameters.
+ * This parameter can be one of the following values:
+ * @arg RTC_FORMAT_BIN: Binary data format
+ * @arg RTC_FORMAT_BCD: BCD data format
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format)
+{
+ uint32_t tickstart = 0U;
+ uint32_t tmpreg = 0U, subsecondtmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_FORMAT(Format));
+ assert_param(IS_RTC_ALARM(sAlarm->Alarm));
+ assert_param(IS_RTC_ALARM_MASK(sAlarm->AlarmMask));
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(sAlarm->AlarmDateWeekDaySel));
+ assert_param(IS_RTC_ALARM_SUB_SECOND_VALUE(sAlarm->AlarmTime.SubSeconds));
+ assert_param(IS_RTC_ALARM_SUB_SECOND_MASK(sAlarm->AlarmSubSecondMask));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ if(Format == RTC_FORMAT_BIN)
+ {
+ if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+ {
+ assert_param(IS_RTC_HOUR12(sAlarm->AlarmTime.Hours));
+ assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat));
+ }
+ else
+ {
+ sAlarm->AlarmTime.TimeFormat = 0x00U;
+ assert_param(IS_RTC_HOUR24(sAlarm->AlarmTime.Hours));
+ }
+ assert_param(IS_RTC_MINUTES(sAlarm->AlarmTime.Minutes));
+ assert_param(IS_RTC_SECONDS(sAlarm->AlarmTime.Seconds));
+
+ if(sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE)
+ {
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(sAlarm->AlarmDateWeekDay));
+ }
+ else
+ {
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(sAlarm->AlarmDateWeekDay));
+ }
+
+ tmpreg = (((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Hours) << 16U) | \
+ ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Minutes) << 8U) | \
+ ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Seconds)) | \
+ ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << 16U) | \
+ ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmDateWeekDay) << 24U) | \
+ ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \
+ ((uint32_t)sAlarm->AlarmMask));
+ }
+ else
+ {
+ if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+ {
+ tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours);
+ assert_param(IS_RTC_HOUR12(tmpreg));
+ assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat));
+ }
+ else
+ {
+ sAlarm->AlarmTime.TimeFormat = 0x00U;
+ assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours)));
+ }
+
+ assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(sAlarm->AlarmTime.Minutes)));
+ assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(sAlarm->AlarmTime.Seconds)));
+
+ if(sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE)
+ {
+ tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(tmpreg));
+ }
+ else
+ {
+ tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(tmpreg));
+ }
+
+ tmpreg = (((uint32_t)(sAlarm->AlarmTime.Hours) << 16U) | \
+ ((uint32_t)(sAlarm->AlarmTime.Minutes) << 8U) | \
+ ((uint32_t) sAlarm->AlarmTime.Seconds) | \
+ ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << 16U) | \
+ ((uint32_t)(sAlarm->AlarmDateWeekDay) << 24U) | \
+ ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \
+ ((uint32_t)sAlarm->AlarmMask));
+ }
+
+ /* Configure the Alarm A or Alarm B Sub Second registers */
+ subsecondtmpreg = (uint32_t)((uint32_t)(sAlarm->AlarmTime.SubSeconds) | (uint32_t)(sAlarm->AlarmSubSecondMask));
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Configure the Alarm register */
+ if(sAlarm->Alarm == RTC_ALARM_A)
+ {
+ /* Disable the Alarm A interrupt */
+ __HAL_RTC_ALARMA_DISABLE(hrtc);
+
+ /* In case of interrupt mode is used, the interrupt source must disabled */
+ __HAL_RTC_ALARM_DISABLE_IT(hrtc, RTC_IT_ALRA);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC ALRAWF flag is set and if Time out is reached exit */
+ while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRAWF) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ hrtc->Instance->ALRMAR = (uint32_t)tmpreg;
+ /* Configure the Alarm A Sub Second register */
+ hrtc->Instance->ALRMASSR = subsecondtmpreg;
+ /* Configure the Alarm state: Enable Alarm */
+ __HAL_RTC_ALARMA_ENABLE(hrtc);
+ }
+ else
+ {
+ /* Disable the Alarm B interrupt */
+ __HAL_RTC_ALARMB_DISABLE(hrtc);
+
+ /* In case of interrupt mode is used, the interrupt source must disabled */
+ __HAL_RTC_ALARM_DISABLE_IT(hrtc, RTC_IT_ALRB);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC ALRBWF flag is set and if Time out is reached exit */
+ while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBWF) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ hrtc->Instance->ALRMBR = (uint32_t)tmpreg;
+ /* Configure the Alarm B Sub Second register */
+ hrtc->Instance->ALRMBSSR = subsecondtmpreg;
+ /* Configure the Alarm state: Enable Alarm */
+ __HAL_RTC_ALARMB_ENABLE(hrtc);
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets the specified RTC Alarm with Interrupt
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sAlarm: Pointer to Alarm structure
+ * @param Format: Specifies the format of the entered parameters.
+ * This parameter can be one of the following values:
+ * @arg RTC_FORMAT_BIN: Binary data format
+ * @arg RTC_FORMAT_BCD: BCD data format
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format)
+{
+ uint32_t tickstart = 0U;
+ uint32_t tmpreg = 0U, subsecondtmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_FORMAT(Format));
+ assert_param(IS_RTC_ALARM(sAlarm->Alarm));
+ assert_param(IS_RTC_ALARM_MASK(sAlarm->AlarmMask));
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(sAlarm->AlarmDateWeekDaySel));
+ assert_param(IS_RTC_ALARM_SUB_SECOND_VALUE(sAlarm->AlarmTime.SubSeconds));
+ assert_param(IS_RTC_ALARM_SUB_SECOND_MASK(sAlarm->AlarmSubSecondMask));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ if(Format == RTC_FORMAT_BIN)
+ {
+ if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+ {
+ assert_param(IS_RTC_HOUR12(sAlarm->AlarmTime.Hours));
+ assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat));
+ }
+ else
+ {
+ sAlarm->AlarmTime.TimeFormat = 0x00U;
+ assert_param(IS_RTC_HOUR24(sAlarm->AlarmTime.Hours));
+ }
+ assert_param(IS_RTC_MINUTES(sAlarm->AlarmTime.Minutes));
+ assert_param(IS_RTC_SECONDS(sAlarm->AlarmTime.Seconds));
+
+ if(sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE)
+ {
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(sAlarm->AlarmDateWeekDay));
+ }
+ else
+ {
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(sAlarm->AlarmDateWeekDay));
+ }
+ tmpreg = (((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Hours) << 16U) | \
+ ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Minutes) << 8U) | \
+ ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Seconds)) | \
+ ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << 16U) | \
+ ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmDateWeekDay) << 24U) | \
+ ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \
+ ((uint32_t)sAlarm->AlarmMask));
+ }
+ else
+ {
+ if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+ {
+ tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours);
+ assert_param(IS_RTC_HOUR12(tmpreg));
+ assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat));
+ }
+ else
+ {
+ sAlarm->AlarmTime.TimeFormat = 0x00U;
+ assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours)));
+ }
+
+ assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(sAlarm->AlarmTime.Minutes)));
+ assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(sAlarm->AlarmTime.Seconds)));
+
+ if(sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE)
+ {
+ tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(tmpreg));
+ }
+ else
+ {
+ tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+ assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(tmpreg));
+ }
+ tmpreg = (((uint32_t)(sAlarm->AlarmTime.Hours) << 16U) | \
+ ((uint32_t)(sAlarm->AlarmTime.Minutes) << 8U) | \
+ ((uint32_t) sAlarm->AlarmTime.Seconds) | \
+ ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << 16U) | \
+ ((uint32_t)(sAlarm->AlarmDateWeekDay) << 24U) | \
+ ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \
+ ((uint32_t)sAlarm->AlarmMask));
+ }
+ /* Configure the Alarm A or Alarm B Sub Second registers */
+ subsecondtmpreg = (uint32_t)((uint32_t)(sAlarm->AlarmTime.SubSeconds) | (uint32_t)(sAlarm->AlarmSubSecondMask));
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Configure the Alarm register */
+ if(sAlarm->Alarm == RTC_ALARM_A)
+ {
+ /* Disable the Alarm A interrupt */
+ __HAL_RTC_ALARMA_DISABLE(hrtc);
+
+ /* Clear flag alarm A */
+ __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC ALRAWF flag is set and if Time out is reached exit */
+ while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRAWF) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ hrtc->Instance->ALRMAR = (uint32_t)tmpreg;
+ /* Configure the Alarm A Sub Second register */
+ hrtc->Instance->ALRMASSR = subsecondtmpreg;
+ /* Configure the Alarm state: Enable Alarm */
+ __HAL_RTC_ALARMA_ENABLE(hrtc);
+ /* Configure the Alarm interrupt */
+ __HAL_RTC_ALARM_ENABLE_IT(hrtc,RTC_IT_ALRA);
+ }
+ else
+ {
+ /* Disable the Alarm B interrupt */
+ __HAL_RTC_ALARMB_DISABLE(hrtc);
+
+ /* Clear flag alarm B */
+ __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC ALRBWF flag is set and if Time out is reached exit */
+ while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBWF) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ hrtc->Instance->ALRMBR = (uint32_t)tmpreg;
+ /* Configure the Alarm B Sub Second register */
+ hrtc->Instance->ALRMBSSR = subsecondtmpreg;
+ /* Configure the Alarm state: Enable Alarm */
+ __HAL_RTC_ALARMB_ENABLE(hrtc);
+ /* Configure the Alarm interrupt */
+ __HAL_RTC_ALARM_ENABLE_IT(hrtc, RTC_IT_ALRB);
+ }
+
+ /* RTC Alarm Interrupt Configuration: EXTI configuration */
+ __HAL_RTC_ALARM_EXTI_ENABLE_IT();
+
+ EXTI->RTSR |= RTC_EXTI_LINE_ALARM_EVENT;
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deactivate the specified RTC Alarm
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param Alarm: Specifies the Alarm.
+ * This parameter can be one of the following values:
+ * @arg RTC_ALARM_A: AlarmA
+ * @arg RTC_ALARM_B: AlarmB
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_ALARM(Alarm));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ if(Alarm == RTC_ALARM_A)
+ {
+ /* AlarmA */
+ __HAL_RTC_ALARMA_DISABLE(hrtc);
+
+ /* In case of interrupt mode is used, the interrupt source must disabled */
+ __HAL_RTC_ALARM_DISABLE_IT(hrtc, RTC_IT_ALRA);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC ALRxWF flag is set and if Time out is reached exit */
+ while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRAWF) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ else
+ {
+ /* AlarmB */
+ __HAL_RTC_ALARMB_DISABLE(hrtc);
+
+ /* In case of interrupt mode is used, the interrupt source must disabled */
+ __HAL_RTC_ALARM_DISABLE_IT(hrtc,RTC_IT_ALRB);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC ALRxWF flag is set and if Time out is reached exit */
+ while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBWF) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Gets the RTC Alarm value and masks.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sAlarm: Pointer to Date structure
+ * @param Alarm: Specifies the Alarm.
+ * This parameter can be one of the following values:
+ * @arg RTC_ALARM_A: AlarmA
+ * @arg RTC_ALARM_B: AlarmB
+ * @param Format: Specifies the format of the entered parameters.
+ * This parameter can be one of the following values:
+ * @arg RTC_FORMAT_BIN: Binary data format
+ * @arg RTC_FORMAT_BCD: BCD data format
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format)
+{
+ uint32_t tmpreg = 0U, subsecondtmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_FORMAT(Format));
+ assert_param(IS_RTC_ALARM(Alarm));
+
+ if(Alarm == RTC_ALARM_A)
+ {
+ /* AlarmA */
+ sAlarm->Alarm = RTC_ALARM_A;
+
+ tmpreg = (uint32_t)(hrtc->Instance->ALRMAR);
+ subsecondtmpreg = (uint32_t)((hrtc->Instance->ALRMASSR ) & RTC_ALRMASSR_SS);
+ }
+ else
+ {
+ sAlarm->Alarm = RTC_ALARM_B;
+
+ tmpreg = (uint32_t)(hrtc->Instance->ALRMBR);
+ subsecondtmpreg = (uint32_t)((hrtc->Instance->ALRMBSSR) & RTC_ALRMBSSR_SS);
+ }
+
+ /* Fill the structure with the read parameters */
+ sAlarm->AlarmTime.Hours = (uint32_t)((tmpreg & (RTC_ALRMAR_HT | RTC_ALRMAR_HU)) >> 16U);
+ sAlarm->AlarmTime.Minutes = (uint32_t)((tmpreg & (RTC_ALRMAR_MNT | RTC_ALRMAR_MNU)) >> 8U);
+ sAlarm->AlarmTime.Seconds = (uint32_t)(tmpreg & (RTC_ALRMAR_ST | RTC_ALRMAR_SU));
+ sAlarm->AlarmTime.TimeFormat = (uint32_t)((tmpreg & RTC_ALRMAR_PM) >> 16U);
+ sAlarm->AlarmTime.SubSeconds = (uint32_t) subsecondtmpreg;
+ sAlarm->AlarmDateWeekDay = (uint32_t)((tmpreg & (RTC_ALRMAR_DT | RTC_ALRMAR_DU)) >> 24U);
+ sAlarm->AlarmDateWeekDaySel = (uint32_t)(tmpreg & RTC_ALRMAR_WDSEL);
+ sAlarm->AlarmMask = (uint32_t)(tmpreg & RTC_ALARMMASK_ALL);
+
+ if(Format == RTC_FORMAT_BIN)
+ {
+ sAlarm->AlarmTime.Hours = RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours);
+ sAlarm->AlarmTime.Minutes = RTC_Bcd2ToByte(sAlarm->AlarmTime.Minutes);
+ sAlarm->AlarmTime.Seconds = RTC_Bcd2ToByte(sAlarm->AlarmTime.Seconds);
+ sAlarm->AlarmDateWeekDay = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles Alarm interrupt request.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef* hrtc)
+{
+ if(__HAL_RTC_ALARM_GET_IT(hrtc, RTC_IT_ALRA))
+ {
+ /* Get the status of the Interrupt */
+ if((uint32_t)(hrtc->Instance->CR & RTC_IT_ALRA) != (uint32_t)RESET)
+ {
+ /* AlarmA callback */
+ HAL_RTC_AlarmAEventCallback(hrtc);
+
+ /* Clear the Alarm interrupt pending bit */
+ __HAL_RTC_ALARM_CLEAR_FLAG(hrtc,RTC_FLAG_ALRAF);
+ }
+ }
+
+ if(__HAL_RTC_ALARM_GET_IT(hrtc, RTC_IT_ALRB))
+ {
+ /* Get the status of the Interrupt */
+ if((uint32_t)(hrtc->Instance->CR & RTC_IT_ALRB) != (uint32_t)RESET)
+ {
+ /* AlarmB callback */
+ HAL_RTCEx_AlarmBEventCallback(hrtc);
+
+ /* Clear the Alarm interrupt pending bit */
+ __HAL_RTC_ALARM_CLEAR_FLAG(hrtc,RTC_FLAG_ALRBF);
+ }
+ }
+
+ /* Clear the EXTI's line Flag for RTC Alarm */
+ __HAL_RTC_ALARM_EXTI_CLEAR_FLAG();
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+}
+
+/**
+ * @brief Alarm A callback.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+__weak void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrtc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RTC_AlarmAEventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief This function handles AlarmA Polling request.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRAF) == RESET)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Clear the Alarm interrupt pending bit */
+ __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Exported_Functions_Group4 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Wait for RTC Time and Date Synchronization
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Waits until the RTC Time and Date registers (RTC_TR and RTC_DR) are
+ * synchronized with RTC APB clock.
+ * @note The RTC Resynchronization mode is write protected, use the
+ * __HAL_RTC_WRITEPROTECTION_DISABLE() before calling this function.
+ * @note To read the calendar through the shadow registers after Calendar
+ * initialization, calendar update or after wake-up from low power modes
+ * the software must first clear the RSF flag.
+ * The software must then wait until it is set again before reading
+ * the calendar, which means that the calendar registers have been
+ * correctly copied into the RTC_TR and RTC_DR shadow registers.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef* hrtc)
+{
+ uint32_t tickstart = 0U;
+
+ /* Clear RSF flag */
+ hrtc->Instance->ISR &= (uint32_t)RTC_RSF_MASK;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait the registers to be synchronised */
+ while((hrtc->Instance->ISR & RTC_ISR_RSF) == (uint32_t)RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup RTC_Exported_Functions_Group5 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Get RTC state
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Returns the RTC state.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL state
+ */
+HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef* hrtc)
+{
+ return hrtc->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief Enters the RTC Initialization mode.
+ * @note The RTC Initialization mode is write protected, use the
+ * __HAL_RTC_WRITEPROTECTION_DISABLE() before calling this function.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef RTC_EnterInitMode(RTC_HandleTypeDef* hrtc)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check if the Initialization mode is set */
+ if((hrtc->Instance->ISR & RTC_ISR_INITF) == (uint32_t)RESET)
+ {
+ /* Set the Initialization mode */
+ hrtc->Instance->ISR = (uint32_t)RTC_INIT_MASK;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC is in INIT state and if Time out is reached exit */
+ while((hrtc->Instance->ISR & RTC_ISR_INITF) == (uint32_t)RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Converts a 2 digit decimal to BCD format.
+ * @param Value: Byte to be converted
+ * @retval Converted byte
+ */
+uint8_t RTC_ByteToBcd2(uint8_t Value)
+{
+ uint32_t bcdhigh = 0U;
+
+ while(Value >= 10U)
+ {
+ bcdhigh++;
+ Value -= 10U;
+ }
+
+ return ((uint8_t)(bcdhigh << 4U) | Value);
+}
+
+/**
+ * @brief Converts from 2 digit BCD to Binary.
+ * @param Value: BCD value to be converted
+ * @retval Converted word
+ */
+uint8_t RTC_Bcd2ToByte(uint8_t Value)
+{
+ uint32_t tmp = 0U;
+ tmp = ((uint8_t)(Value & (uint8_t)0xF0U) >> (uint8_t)0x4U) * 10U;
+ return (tmp + (Value & (uint8_t)0x0FU));
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_RTC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rtc_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rtc_ex.c
new file mode 100644
index 0000000..fb70cbd
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_rtc_ex.c
@@ -0,0 +1,1764 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_rtc_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief RTC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Real Time Clock (RTC) Extension peripheral:
+ * + RTC Time Stamp functions
+ * + RTC Tamper functions
+ * + RTC Wake-up functions
+ * + Extension Control functions
+ * + Extension RTC features functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (+) Enable the RTC domain access.
+ (+) Configure the RTC Prescaler (Asynchronous and Synchronous) and RTC hour
+ format using the HAL_RTC_Init() function.
+
+ *** RTC Wake-up configuration ***
+ ================================
+ [..]
+ (+) To configure the RTC Wake-up Clock source and Counter use the HAL_RTC_SetWakeUpTimer()
+ function. You can also configure the RTC Wake-up timer in interrupt mode
+ using the HAL_RTC_SetWakeUpTimer_IT() function.
+ (+) To read the RTC Wake-up Counter register, use the HAL_RTC_GetWakeUpTimer()
+ function.
+
+ *** TimeStamp configuration ***
+ ===============================
+ [..]
+ (+) Configure the RTC_AFx trigger and enable the RTC TimeStamp using the
+ HAL_RTC_SetTimeStamp() function. You can also configure the RTC TimeStamp with
+ interrupt mode using the HAL_RTC_SetTimeStamp_IT() function.
+ (+) To read the RTC TimeStamp Time and Date register, use the HAL_RTC_GetTimeStamp()
+ function.
+ (+) The TIMESTAMP alternate function can be mapped either to RTC_AF1 (PC13)
+ or RTC_AF2 (PI8 or PA0 only for STM32F446xx devices) depending on the value of TSINSEL bit in
+ RTC_TAFCR register. The corresponding pin is also selected by HAL_RTC_SetTimeStamp()
+ or HAL_RTC_SetTimeStamp_IT() function.
+
+ *** Tamper configuration ***
+ ============================
+ [..]
+ (+) Enable the RTC Tamper and configure the Tamper filter count, trigger Edge
+ or Level according to the Tamper filter (if equal to 0 Edge else Level)
+ value, sampling frequency, precharge or discharge and Pull-UP using the
+ HAL_RTC_SetTamper() function. You can configure RTC Tamper in interrupt
+ mode using HAL_RTC_SetTamper_IT() function.
+ (+) The TAMPER1 alternate function can be mapped either to RTC_AF1 (PC13)
+ or RTC_AF2 (PI8 or PA0 only for STM32F446xx devices) depending on the value of TAMP1INSEL bit in
+ RTC_TAFCR register. The corresponding pin is also selected by HAL_RTC_SetTamper()
+ or HAL_RTC_SetTamper_IT() function.
+
+ *** Backup Data Registers configuration ***
+ ===========================================
+ [..]
+ (+) To write to the RTC Backup Data registers, use the HAL_RTC_BKUPWrite()
+ function.
+ (+) To read the RTC Backup Data registers, use the HAL_RTC_BKUPRead()
+ function.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup RTCEx RTCEx
+ * @brief RTC HAL module driver
+ * @{
+ */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup RTCEx_Exported_Functions RTCEx Exported Functions
+ * @{
+ */
+
+/** @defgroup RTCEx_Exported_Functions_Group1 RTC TimeStamp and Tamper functions
+ * @brief RTC TimeStamp and Tamper functions
+ *
+@verbatim
+ ===============================================================================
+ ##### RTC TimeStamp and Tamper functions #####
+ ===============================================================================
+
+ [..] This section provides functions allowing to configure TimeStamp feature
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Sets TimeStamp.
+ * @note This API must be called before enabling the TimeStamp feature.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param TimeStampEdge: Specifies the pin edge on which the TimeStamp is
+ * activated.
+ * This parameter can be one of the following values:
+ * @arg RTC_TIMESTAMPEDGE_RISING: the Time stamp event occurs on the
+ * rising edge of the related pin.
+ * @arg RTC_TIMESTAMPEDGE_FALLING: the Time stamp event occurs on the
+ * falling edge of the related pin.
+ * @param RTC_TimeStampPin: specifies the RTC TimeStamp Pin.
+ * This parameter can be one of the following values:
+ * @arg RTC_TIMESTAMPPIN_DEFAULT: PC13 is selected as RTC TimeStamp Pin.
+ * @arg RTC_TIMESTAMPPIN_POS1: PI8/PA0 is selected as RTC TimeStamp Pin.
+ * (PI8 for all STM32 devices except for STM32F446xx devices the PA0 is used)
+ * @arg RTC_TIMESTAMPPIN_PA0: PA0 is selected as RTC TimeStamp Pin only for STM32F446xx devices
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_TIMESTAMP_EDGE(TimeStampEdge));
+ assert_param(IS_RTC_TIMESTAMP_PIN(RTC_TimeStampPin));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Get the RTC_CR register and clear the bits to be configured */
+ tmpreg = (uint32_t)(hrtc->Instance->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
+
+ tmpreg|= TimeStampEdge;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ hrtc->Instance->TAFCR &= (uint32_t)~RTC_TAFCR_TSINSEL;
+ hrtc->Instance->TAFCR |= (uint32_t)(RTC_TimeStampPin);
+
+ /* Configure the Time Stamp TSEDGE and Enable bits */
+ hrtc->Instance->CR = (uint32_t)tmpreg;
+
+ __HAL_RTC_TIMESTAMP_ENABLE(hrtc);
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets TimeStamp with Interrupt.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @note This API must be called before enabling the TimeStamp feature.
+ * @param TimeStampEdge: Specifies the pin edge on which the TimeStamp is
+ * activated.
+ * This parameter can be one of the following values:
+ * @arg RTC_TIMESTAMPEDGE_RISING: the Time stamp event occurs on the
+ * rising edge of the related pin.
+ * @arg RTC_TIMESTAMPEDGE_FALLING: the Time stamp event occurs on the
+ * falling edge of the related pin.
+ * @param RTC_TimeStampPin: Specifies the RTC TimeStamp Pin.
+ * This parameter can be one of the following values:
+ * @arg RTC_TIMESTAMPPIN_DEFAULT: PC13 is selected as RTC TimeStamp Pin.
+ * @arg RTC_TIMESTAMPPIN_PI8: PI8 is selected as RTC TimeStamp Pin. (not applicable in the case of STM32F446xx devices)
+ * @arg RTC_TIMESTAMPPIN_PA0: PA0 is selected as RTC TimeStamp Pin only for STM32F446xx devices
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_TIMESTAMP_EDGE(TimeStampEdge));
+ assert_param(IS_RTC_TIMESTAMP_PIN(RTC_TimeStampPin));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Get the RTC_CR register and clear the bits to be configured */
+ tmpreg = (uint32_t)(hrtc->Instance->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
+
+ tmpreg |= TimeStampEdge;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Configure the Time Stamp TSEDGE and Enable bits */
+ hrtc->Instance->CR = (uint32_t)tmpreg;
+
+ hrtc->Instance->TAFCR &= (uint32_t)~RTC_TAFCR_TSINSEL;
+ hrtc->Instance->TAFCR |= (uint32_t)(RTC_TimeStampPin);
+
+ __HAL_RTC_TIMESTAMP_ENABLE(hrtc);
+
+ /* Enable IT timestamp */
+ __HAL_RTC_TIMESTAMP_ENABLE_IT(hrtc,RTC_IT_TS);
+
+ /* RTC timestamp Interrupt Configuration: EXTI configuration */
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT();
+
+ EXTI->RTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT;
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deactivates TimeStamp.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* In case of interrupt mode is used, the interrupt source must disabled */
+ __HAL_RTC_TIMESTAMP_DISABLE_IT(hrtc, RTC_IT_TS);
+
+ /* Get the RTC_CR register and clear the bits to be configured */
+ tmpreg = (uint32_t)(hrtc->Instance->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
+
+ /* Configure the Time Stamp TSEDGE and Enable bits */
+ hrtc->Instance->CR = (uint32_t)tmpreg;
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Gets the RTC TimeStamp value.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sTimeStamp: Pointer to Time structure
+ * @param sTimeStampDate: Pointer to Date structure
+ * @param Format: specifies the format of the entered parameters.
+ * This parameter can be one of the following values:
+ * RTC_FORMAT_BIN: Binary data format
+ * RTC_FORMAT_BCD: BCD data format
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef* sTimeStamp, RTC_DateTypeDef* sTimeStampDate, uint32_t Format)
+{
+ uint32_t tmptime = 0U, tmpdate = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_FORMAT(Format));
+
+ /* Get the TimeStamp time and date registers values */
+ tmptime = (uint32_t)(hrtc->Instance->TSTR & RTC_TR_RESERVED_MASK);
+ tmpdate = (uint32_t)(hrtc->Instance->TSDR & RTC_DR_RESERVED_MASK);
+
+ /* Fill the Time structure fields with the read parameters */
+ sTimeStamp->Hours = (uint8_t)((tmptime & (RTC_TR_HT | RTC_TR_HU)) >> 16U);
+ sTimeStamp->Minutes = (uint8_t)((tmptime & (RTC_TR_MNT | RTC_TR_MNU)) >> 8U);
+ sTimeStamp->Seconds = (uint8_t)(tmptime & (RTC_TR_ST | RTC_TR_SU));
+ sTimeStamp->TimeFormat = (uint8_t)((tmptime & (RTC_TR_PM)) >> 16U);
+ sTimeStamp->SubSeconds = (uint32_t) hrtc->Instance->TSSSR;
+
+ /* Fill the Date structure fields with the read parameters */
+ sTimeStampDate->Year = 0U;
+ sTimeStampDate->Month = (uint8_t)((tmpdate & (RTC_DR_MT | RTC_DR_MU)) >> 8U);
+ sTimeStampDate->Date = (uint8_t)(tmpdate & (RTC_DR_DT | RTC_DR_DU));
+ sTimeStampDate->WeekDay = (uint8_t)((tmpdate & (RTC_DR_WDU)) >> 13U);
+
+ /* Check the input parameters format */
+ if(Format == RTC_FORMAT_BIN)
+ {
+ /* Convert the TimeStamp structure parameters to Binary format */
+ sTimeStamp->Hours = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Hours);
+ sTimeStamp->Minutes = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Minutes);
+ sTimeStamp->Seconds = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Seconds);
+
+ /* Convert the DateTimeStamp structure parameters to Binary format */
+ sTimeStampDate->Month = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->Month);
+ sTimeStampDate->Date = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->Date);
+ sTimeStampDate->WeekDay = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->WeekDay);
+ }
+
+ /* Clear the TIMESTAMP Flag */
+ __HAL_RTC_TIMESTAMP_CLEAR_FLAG(hrtc, RTC_FLAG_TSF);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets Tamper
+ * @note By calling this API we disable the tamper interrupt for all tampers.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sTamper: Pointer to Tamper Structure.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_TAMPER(sTamper->Tamper));
+ assert_param(IS_RTC_TAMPER_PIN(sTamper->PinSelection));
+ assert_param(IS_RTC_TAMPER_TRIGGER(sTamper->Trigger));
+ assert_param(IS_RTC_TAMPER_FILTER(sTamper->Filter));
+ assert_param(IS_RTC_TAMPER_SAMPLING_FREQ(sTamper->SamplingFrequency));
+ assert_param(IS_RTC_TAMPER_PRECHARGE_DURATION(sTamper->PrechargeDuration));
+ assert_param(IS_RTC_TAMPER_PULLUP_STATE(sTamper->TamperPullUp));
+ assert_param(IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(sTamper->TimeStampOnTamperDetection));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ if(sTamper->Trigger != RTC_TAMPERTRIGGER_RISINGEDGE)
+ {
+ sTamper->Trigger = (uint32_t)(sTamper->Tamper << 1U);
+ }
+
+ tmpreg = ((uint32_t)sTamper->Tamper | (uint32_t)sTamper->PinSelection | (uint32_t)sTamper->Trigger |\
+ (uint32_t)sTamper->Filter | (uint32_t)sTamper->SamplingFrequency | (uint32_t)sTamper->PrechargeDuration |\
+ (uint32_t)sTamper->TamperPullUp | sTamper->TimeStampOnTamperDetection);
+
+ hrtc->Instance->TAFCR &= (uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1U) | (uint32_t)RTC_TAFCR_TAMPTS |\
+ (uint32_t)RTC_TAFCR_TAMPFREQ | (uint32_t)RTC_TAFCR_TAMPFLT | (uint32_t)RTC_TAFCR_TAMPPRCH |\
+ (uint32_t)RTC_TAFCR_TAMPPUDIS | (uint32_t)RTC_TAFCR_TAMPINSEL | (uint32_t)RTC_TAFCR_TAMPIE);
+
+ hrtc->Instance->TAFCR |= tmpreg;
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets Tamper with interrupt.
+ * @note By calling this API we force the tamper interrupt for all tampers.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param sTamper: Pointer to RTC Tamper.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_TAMPER(sTamper->Tamper));
+ assert_param(IS_RTC_TAMPER_PIN(sTamper->PinSelection));
+ assert_param(IS_RTC_TAMPER_TRIGGER(sTamper->Trigger));
+ assert_param(IS_RTC_TAMPER_FILTER(sTamper->Filter));
+ assert_param(IS_RTC_TAMPER_SAMPLING_FREQ(sTamper->SamplingFrequency));
+ assert_param(IS_RTC_TAMPER_PRECHARGE_DURATION(sTamper->PrechargeDuration));
+ assert_param(IS_RTC_TAMPER_PULLUP_STATE(sTamper->TamperPullUp));
+ assert_param(IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(sTamper->TimeStampOnTamperDetection));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Configure the tamper trigger */
+ if(sTamper->Trigger != RTC_TAMPERTRIGGER_RISINGEDGE)
+ {
+ sTamper->Trigger = (uint32_t)(sTamper->Tamper << 1U);
+ }
+
+ tmpreg = ((uint32_t)sTamper->Tamper | (uint32_t)sTamper->PinSelection | (uint32_t)sTamper->Trigger |\
+ (uint32_t)sTamper->Filter | (uint32_t)sTamper->SamplingFrequency | (uint32_t)sTamper->PrechargeDuration |\
+ (uint32_t)sTamper->TamperPullUp | sTamper->TimeStampOnTamperDetection);
+
+ hrtc->Instance->TAFCR &= (uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1U) | (uint32_t)RTC_TAFCR_TAMPTS |\
+ (uint32_t)RTC_TAFCR_TAMPFREQ | (uint32_t)RTC_TAFCR_TAMPFLT | (uint32_t)RTC_TAFCR_TAMPPRCH |\
+ (uint32_t)RTC_TAFCR_TAMPPUDIS | (uint32_t)RTC_TAFCR_TAMPINSEL);
+
+ hrtc->Instance->TAFCR |= tmpreg;
+
+ /* Configure the Tamper Interrupt in the RTC_TAFCR */
+ hrtc->Instance->TAFCR |= (uint32_t)RTC_TAFCR_TAMPIE;
+
+ /* RTC Tamper Interrupt Configuration: EXTI configuration */
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT();
+
+ EXTI->RTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT;
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deactivates Tamper.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param Tamper: Selected tamper pin.
+ * This parameter can be RTC_Tamper_1 and/or RTC_TAMPER_2.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper)
+{
+ assert_param(IS_RTC_TAMPER(Tamper));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the selected Tamper pin */
+ hrtc->Instance->TAFCR &= (uint32_t)~Tamper;
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles TimeStamp interrupt request.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+void HAL_RTCEx_TamperTimeStampIRQHandler(RTC_HandleTypeDef *hrtc)
+{
+ if(__HAL_RTC_TIMESTAMP_GET_IT(hrtc, RTC_IT_TS))
+ {
+ /* Get the status of the Interrupt */
+ if((uint32_t)(hrtc->Instance->CR & RTC_IT_TS) != (uint32_t)RESET)
+ {
+ /* TIMESTAMP callback */
+ HAL_RTCEx_TimeStampEventCallback(hrtc);
+
+ /* Clear the TIMESTAMP interrupt pending bit */
+ __HAL_RTC_TIMESTAMP_CLEAR_FLAG(hrtc,RTC_FLAG_TSF);
+ }
+ }
+
+ /* Get the status of the Interrupt */
+ if(__HAL_RTC_TAMPER_GET_IT(hrtc,RTC_IT_TAMP1))
+ {
+ /* Get the TAMPER Interrupt enable bit and pending bit */
+ if(((hrtc->Instance->TAFCR & (RTC_TAFCR_TAMPIE))) != (uint32_t)RESET)
+ {
+ /* Tamper callback */
+ HAL_RTCEx_Tamper1EventCallback(hrtc);
+
+ /* Clear the Tamper interrupt pending bit */
+ __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc,RTC_FLAG_TAMP1F);
+ }
+ }
+
+ /* Get the status of the Interrupt */
+ if(__HAL_RTC_TAMPER_GET_IT(hrtc, RTC_IT_TAMP2))
+ {
+ /* Get the TAMPER Interrupt enable bit and pending bit */
+ if(((hrtc->Instance->TAFCR & RTC_TAFCR_TAMPIE)) != (uint32_t)RESET)
+ {
+ /* Tamper callback */
+ HAL_RTCEx_Tamper2EventCallback(hrtc);
+
+ /* Clear the Tamper interrupt pending bit */
+ __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc, RTC_FLAG_TAMP2F);
+ }
+ }
+ /* Clear the EXTI's Flag for RTC TimeStamp and Tamper */
+ __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG();
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+}
+
+/**
+ * @brief TimeStamp callback.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+__weak void HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrtc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RTC_TimeStampEventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tamper 1 callback.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+__weak void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrtc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RTC_Tamper1EventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tamper 2 callback.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+__weak void HAL_RTCEx_Tamper2EventCallback(RTC_HandleTypeDef *hrtc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrtc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RTC_Tamper2EventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief This function handles TimeStamp polling request.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_RTC_TIMESTAMP_GET_FLAG(hrtc, RTC_FLAG_TSF) == RESET)
+ {
+ if(__HAL_RTC_TIMESTAMP_GET_FLAG(hrtc, RTC_FLAG_TSOVF) != RESET)
+ {
+ /* Clear the TIMESTAMP Overrun Flag */
+ __HAL_RTC_TIMESTAMP_CLEAR_FLAG(hrtc, RTC_FLAG_TSOVF);
+
+ /* Change TIMESTAMP state */
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ return HAL_ERROR;
+ }
+
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles Tamper1 Polling.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Get the status of the Interrupt */
+ while(__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP1F)== RESET)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Clear the Tamper Flag */
+ __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc,RTC_FLAG_TAMP1F);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles Tamper2 Polling.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper2Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Get the status of the Interrupt */
+ while(__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP2F) == RESET)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Clear the Tamper Flag */
+ __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc,RTC_FLAG_TAMP2F);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup RTCEx_Exported_Functions_Group2 RTC Wake-up functions
+ * @brief RTC Wake-up functions
+ *
+@verbatim
+ ===============================================================================
+ ##### RTC Wake-up functions #####
+ ===============================================================================
+
+ [..] This section provides functions allowing to configure Wake-up feature
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Sets wake up timer.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param WakeUpCounter: Wake up counter
+ * @param WakeUpClock: Wake up clock
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_WAKEUP_CLOCK(WakeUpClock));
+ assert_param(IS_RTC_WAKEUP_COUNTER(WakeUpCounter));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /*Check RTC WUTWF flag is reset only when wake up timer enabled*/
+ if((hrtc->Instance->CR & RTC_CR_WUTE) != RESET)
+ {
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC WUTWF flag is reset and if Time out is reached exit */
+ while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == SET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ __HAL_RTC_WAKEUPTIMER_DISABLE(hrtc);
+
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
+ while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Clear the Wake-up Timer clock source bits in CR register */
+ hrtc->Instance->CR &= (uint32_t)~RTC_CR_WUCKSEL;
+
+ /* Configure the clock source */
+ hrtc->Instance->CR |= (uint32_t)WakeUpClock;
+
+ /* Configure the Wake-up Timer counter */
+ hrtc->Instance->WUTR = (uint32_t)WakeUpCounter;
+
+ /* Enable the Wake-up Timer */
+ __HAL_RTC_WAKEUPTIMER_ENABLE(hrtc);
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets wake up timer with interrupt
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param WakeUpCounter: Wake up counter
+ * @param WakeUpClock: Wake up clock
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_WAKEUP_CLOCK(WakeUpClock));
+ assert_param(IS_RTC_WAKEUP_COUNTER(WakeUpCounter));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /*Check RTC WUTWF flag is reset only when wake up timer enabled*/
+ if((hrtc->Instance->CR & RTC_CR_WUTE) != RESET)
+ {
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC WUTWF flag is reset and if Time out is reached exit */
+ while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == SET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ __HAL_RTC_WAKEUPTIMER_DISABLE(hrtc);
+
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
+ while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Configure the Wake-up Timer counter */
+ hrtc->Instance->WUTR = (uint32_t)WakeUpCounter;
+
+ /* Clear the Wake-up Timer clock source bits in CR register */
+ hrtc->Instance->CR &= (uint32_t)~RTC_CR_WUCKSEL;
+
+ /* Configure the clock source */
+ hrtc->Instance->CR |= (uint32_t)WakeUpClock;
+
+ /* RTC WakeUpTimer Interrupt Configuration: EXTI configuration */
+ __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT();
+
+ EXTI->RTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT;
+
+ /* Configure the Interrupt in the RTC_CR register */
+ __HAL_RTC_WAKEUPTIMER_ENABLE_IT(hrtc,RTC_IT_WUT);
+
+ /* Enable the Wake-up Timer */
+ __HAL_RTC_WAKEUPTIMER_ENABLE(hrtc);
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deactivates wake up timer counter.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL status
+ */
+uint32_t HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc)
+{
+ uint32_t tickstart = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Disable the Wake-up Timer */
+ __HAL_RTC_WAKEUPTIMER_DISABLE(hrtc);
+
+ /* In case of interrupt mode is used, the interrupt source must disabled */
+ __HAL_RTC_WAKEUPTIMER_DISABLE_IT(hrtc,RTC_IT_WUT);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
+ while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Gets wake up timer counter.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval Counter value
+ */
+uint32_t HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc)
+{
+ /* Get the counter value */
+ return ((uint32_t)(hrtc->Instance->WUTR & RTC_WUTR_WUT));
+}
+
+/**
+ * @brief This function handles Wake Up Timer interrupt request.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+void HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc)
+{
+ if(__HAL_RTC_WAKEUPTIMER_GET_IT(hrtc, RTC_IT_WUT))
+ {
+ /* Get the status of the Interrupt */
+ if((uint32_t)(hrtc->Instance->CR & RTC_IT_WUT) != (uint32_t)RESET)
+ {
+ /* WAKEUPTIMER callback */
+ HAL_RTCEx_WakeUpTimerEventCallback(hrtc);
+
+ /* Clear the WAKEUPTIMER interrupt pending bit */
+ __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(hrtc, RTC_FLAG_WUTF);
+ }
+ }
+
+ /* Clear the EXTI's line Flag for RTC WakeUpTimer */
+ __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG();
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+}
+
+/**
+ * @brief Wake Up Timer callback.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+__weak void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrtc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RTC_WakeUpTimerEventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief This function handles Wake Up Timer Polling.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTF) == RESET)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Clear the WAKEUPTIMER Flag */
+ __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(hrtc, RTC_FLAG_WUTF);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+
+/** @defgroup RTCEx_Exported_Functions_Group3 Extension Peripheral Control functions
+ * @brief Extension Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extension Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides functions allowing to
+ (+) Write a data in a specified RTC Backup data register
+ (+) Read a data in a specified RTC Backup data register
+ (+) Set the Coarse calibration parameters.
+ (+) Deactivate the Coarse calibration parameters
+ (+) Set the Smooth calibration parameters.
+ (+) Configure the Synchronization Shift Control Settings.
+ (+) Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
+ (+) Deactivate the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
+ (+) Enable the RTC reference clock detection.
+ (+) Disable the RTC reference clock detection.
+ (+) Enable the Bypass Shadow feature.
+ (+) Disable the Bypass Shadow feature.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Writes a data in a specified RTC Backup data register.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param BackupRegister: RTC Backup data Register number.
+ * This parameter can be: RTC_BKP_DRx where x can be from 0 to 19 to
+ * specify the register.
+ * @param Data: Data to be written in the specified RTC Backup data register.
+ * @retval None
+ */
+void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data)
+{
+ uint32_t tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_BKP(BackupRegister));
+
+ tmp = (uint32_t)&(hrtc->Instance->BKP0R);
+ tmp += (BackupRegister * 4U);
+
+ /* Write the specified register */
+ *(__IO uint32_t *)tmp = (uint32_t)Data;
+}
+
+/**
+ * @brief Reads data from the specified RTC Backup data Register.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param BackupRegister: RTC Backup data Register number.
+ * This parameter can be: RTC_BKP_DRx where x can be from 0 to 19 to
+ * specify the register.
+ * @retval Read value
+ */
+uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister)
+{
+ uint32_t tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_BKP(BackupRegister));
+
+ tmp = (uint32_t)&(hrtc->Instance->BKP0R);
+ tmp += (BackupRegister * 4U);
+
+ /* Read the specified register */
+ return (*(__IO uint32_t *)tmp);
+}
+
+/**
+ * @brief Sets the Coarse calibration parameters.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param CalibSign: Specifies the sign of the coarse calibration value.
+ * This parameter can be one of the following values :
+ * @arg RTC_CALIBSIGN_POSITIVE: The value sign is positive
+ * @arg RTC_CALIBSIGN_NEGATIVE: The value sign is negative
+ * @param Value: value of coarse calibration expressed in ppm (coded on 5 bits).
+ *
+ * @note This Calibration value should be between 0 and 63 when using negative
+ * sign with a 2-ppm step.
+ *
+ * @note This Calibration value should be between 0 and 126 when using positive
+ * sign with a 4-ppm step.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetCoarseCalib(RTC_HandleTypeDef* hrtc, uint32_t CalibSign, uint32_t Value)
+{
+ /* Check the parameters */
+ assert_param(IS_RTC_CALIB_SIGN(CalibSign));
+ assert_param(IS_RTC_CALIB_VALUE(Value));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Set Initialization mode */
+ if(RTC_EnterInitMode(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state*/
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Enable the Coarse Calibration */
+ __HAL_RTC_COARSE_CALIB_ENABLE(hrtc);
+
+ /* Set the coarse calibration value */
+ hrtc->Instance->CALIBR = (uint32_t)(CalibSign|Value);
+
+ /* Exit Initialization mode */
+ hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT;
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deactivates the Coarse calibration parameters.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_DeactivateCoarseCalib(RTC_HandleTypeDef* hrtc)
+{
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Set Initialization mode */
+ if(RTC_EnterInitMode(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state*/
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+ else
+ {
+ /* Enable the Coarse Calibration */
+ __HAL_RTC_COARSE_CALIB_DISABLE(hrtc);
+
+ /* Exit Initialization mode */
+ hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT;
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets the Smooth calibration parameters.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param SmoothCalibPeriod: Select the Smooth Calibration Period.
+ * This parameter can be can be one of the following values :
+ * @arg RTC_SMOOTHCALIB_PERIOD_32SEC: The smooth calibration period is 32s.
+ * @arg RTC_SMOOTHCALIB_PERIOD_16SEC: The smooth calibration period is 16s.
+ * @arg RTC_SMOOTHCALIB_PERIOD_8SEC: The smooth calibration period is 8s.
+ * @param SmoothCalibPlusPulses: Select to Set or reset the CALP bit.
+ * This parameter can be one of the following values:
+ * @arg RTC_SMOOTHCALIB_PLUSPULSES_SET: Add one RTCCLK pulse every 2*11 pulses.
+ * @arg RTC_SMOOTHCALIB_PLUSPULSES_RESET: No RTCCLK pulses are added.
+ * @param SmouthCalibMinusPulsesValue: Select the value of CALM[8:0] bits.
+ * This parameter can be one any value from 0 to 0x000001FF.
+ * @note To deactivate the smooth calibration, the field SmoothCalibPlusPulses
+ * must be equal to SMOOTHCALIB_PLUSPULSES_RESET and the field
+ * SmouthCalibMinusPulsesValue must be equal to 0.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef* hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmouthCalibMinusPulsesValue)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_SMOOTH_CALIB_PERIOD(SmoothCalibPeriod));
+ assert_param(IS_RTC_SMOOTH_CALIB_PLUS(SmoothCalibPlusPulses));
+ assert_param(IS_RTC_SMOOTH_CALIB_MINUS(SmouthCalibMinusPulsesValue));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* check if a calibration is pending*/
+ if((hrtc->Instance->ISR & RTC_ISR_RECALPF) != RESET)
+ {
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* check if a calibration is pending*/
+ while((hrtc->Instance->ISR & RTC_ISR_RECALPF) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Configure the Smooth calibration settings */
+ hrtc->Instance->CALR = (uint32_t)((uint32_t)SmoothCalibPeriod | (uint32_t)SmoothCalibPlusPulses | (uint32_t)SmouthCalibMinusPulsesValue);
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the Synchronization Shift Control Settings.
+ * @note When REFCKON is set, firmware must not write to Shift control register.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param ShiftAdd1S: Select to add or not 1 second to the time calendar.
+ * This parameter can be one of the following values :
+ * @arg RTC_SHIFTADD1S_SET: Add one second to the clock calendar.
+ * @arg RTC_SHIFTADD1S_RESET: No effect.
+ * @param ShiftSubFS: Select the number of Second Fractions to substitute.
+ * This parameter can be one any value from 0 to 0x7FFF.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetSynchroShift(RTC_HandleTypeDef* hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_RTC_SHIFT_ADD1S(ShiftAdd1S));
+ assert_param(IS_RTC_SHIFT_SUBFS(ShiftSubFS));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until the shift is completed*/
+ while((hrtc->Instance->ISR & RTC_ISR_SHPF) != RESET)
+ {
+ if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+
+ /* Check if the reference clock detection is disabled */
+ if((hrtc->Instance->CR & RTC_CR_REFCKON) == RESET)
+ {
+ /* Configure the Shift settings */
+ hrtc->Instance->SHIFTR = (uint32_t)(uint32_t)(ShiftSubFS) | (uint32_t)(ShiftAdd1S);
+
+ /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+ if((hrtc->Instance->CR & RTC_CR_BYPSHAD) == RESET)
+ {
+ if(HAL_RTC_WaitForSynchro(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+ }
+ }
+ else
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param CalibOutput: Select the Calibration output Selection .
+ * This parameter can be one of the following values:
+ * @arg RTC_CALIBOUTPUT_512HZ: A signal has a regular waveform at 512Hz.
+ * @arg RTC_CALIBOUTPUT_1HZ: A signal has a regular waveform at 1Hz.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef* hrtc, uint32_t CalibOutput)
+{
+ /* Check the parameters */
+ assert_param(IS_RTC_CALIB_OUTPUT(CalibOutput));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Clear flags before config */
+ hrtc->Instance->CR &= (uint32_t)~RTC_CR_COSEL;
+
+ /* Configure the RTC_CR register */
+ hrtc->Instance->CR |= (uint32_t)CalibOutput;
+
+ __HAL_RTC_CALIBRATION_OUTPUT_ENABLE(hrtc);
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Deactivates the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef* hrtc)
+{
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ __HAL_RTC_CALIBRATION_OUTPUT_DISABLE(hrtc);
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables the RTC reference clock detection.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef* hrtc)
+{
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Set Initialization mode */
+ if(RTC_EnterInitMode(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state*/
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+ else
+ {
+ __HAL_RTC_CLOCKREF_DETECTION_ENABLE(hrtc);
+
+ /* Exit Initialization mode */
+ hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT;
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disable the RTC reference clock detection.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef* hrtc)
+{
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Set Initialization mode */
+ if(RTC_EnterInitMode(hrtc) != HAL_OK)
+ {
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Set RTC state*/
+ hrtc->State = HAL_RTC_STATE_ERROR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_ERROR;
+ }
+ else
+ {
+ __HAL_RTC_CLOCKREF_DETECTION_DISABLE(hrtc);
+
+ /* Exit Initialization mode */
+ hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT;
+ }
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables the Bypass Shadow feature.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @note When the Bypass Shadow is enabled the calendar value are taken
+ * directly from the Calendar counter.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_EnableBypassShadow(RTC_HandleTypeDef* hrtc)
+{
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Set the BYPSHAD bit */
+ hrtc->Instance->CR |= (uint8_t)RTC_CR_BYPSHAD;
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables the Bypass Shadow feature.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @note When the Bypass Shadow is enabled the calendar value are taken
+ * directly from the Calendar counter.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_DisableBypassShadow(RTC_HandleTypeDef* hrtc)
+{
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+ hrtc->State = HAL_RTC_STATE_BUSY;
+
+ /* Disable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+ /* Reset the BYPSHAD bit */
+ hrtc->Instance->CR &= (uint8_t)~RTC_CR_BYPSHAD;
+
+ /* Enable the write protection for RTC registers */
+ __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hrtc);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+ /** @defgroup RTCEx_Exported_Functions_Group4 Extended features functions
+ * @brief Extended features functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extended features functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) RTC Alarm B callback
+ (+) RTC Poll for Alarm B request
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Alarm B callback.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @retval None
+ */
+__weak void HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hrtc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_RTC_AlarmBEventCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief This function handles AlarmB Polling request.
+ * @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
+ * the configuration information for RTC.
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBF) == RESET)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ hrtc->State = HAL_RTC_STATE_TIMEOUT;
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Clear the Alarm Flag */
+ __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);
+
+ /* Change RTC state */
+ hrtc->State = HAL_RTC_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_RTC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sai.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sai.c
new file mode 100644
index 0000000..2a7ee49
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sai.c
@@ -0,0 +1,1976 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sai.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief SAI HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Serial Audio Interface (SAI) peripheral:
+ * + Initialization/de-initialization functions
+ * + I/O operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+
+ [..]
+ The SAI HAL driver can be used as follows:
+
+ (#) Declare a SAI_HandleTypeDef handle structure.
+ (#) Initialize the SAI low level resources by implementing the HAL_SAI_MspInit() API:
+ (##) Enable the SAI interface clock.
+ (##) SAI pins configuration:
+ (+++) Enable the clock for the SAI GPIOs.
+ (+++) Configure these SAI pins as alternate function pull-up.
+ (##) NVIC configuration if you need to use interrupt process (HAL_SAI_Transmit_IT()
+ and HAL_SAI_Receive_IT() APIs):
+ (+++) Configure the SAI interrupt priority.
+ (+++) Enable the NVIC SAI IRQ handle.
+
+ (##) DMA Configuration if you need to use DMA process (HAL_SAI_Transmit_DMA()
+ and HAL_SAI_Receive_DMA() APIs):
+ (+++) Declare a DMA handle structure for the Tx/Rx stream.
+ (+++) Enable the DMAx interface clock.
+ (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters.
+ (+++) Configure the DMA Tx/Rx Stream.
+ (+++) Associate the initialized DMA handle to the SAI DMA Tx/Rx handle.
+ (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the
+ DMA Tx/Rx Stream.
+
+ (#) Program the SAI Mode, Standard, Data Format, MCLK Output, Audio frequency and Polarity
+ using HAL_SAI_Init() function.
+
+ -@- The specific SAI interrupts (FIFO request and Overrun underrun interrupt)
+ will be managed using the macros __SAI_ENABLE_IT() and __SAI_DISABLE_IT()
+ inside the transmit and receive process.
+
+ [..]
+ (@) SAI Clock Source configuration is managed differently depending on the selected
+ STM32F4 devices :
+ (+@) For STM32F446xx devices, the configuration is managed through RCCEx_PeriphCLKConfig()
+ function in the HAL RCC drivers
+ (+@) For STM32F439xx/STM32F437xx/STM32F429xx/STM32F427xx devices, the configuration
+ is managed within HAL SAI drivers through HAL_SAI_Init() function using
+ ClockSource field of SAI_InitTypeDef structure.
+ [..]
+ (@) Make sure that either:
+ (+@) I2S PLL is configured or
+ (+@) SAI PLL is configured or
+ (+@) External clock source is configured after setting correctly
+ the define constant EXTERNAL_CLOCK_VALUE in the stm32f4xx_hal_conf.h file.
+
+ [..]
+ (@) In master Tx mode: enabling the audio block immediately generates the bit clock
+ for the external slaves even if there is no data in the FIFO, However FS signal
+ generation is conditioned by the presence of data in the FIFO.
+
+ [..]
+ (@) In master Rx mode: enabling the audio block immediately generates the bit clock
+ and FS signal for the external slaves.
+
+ [..]
+ (@) It is mandatory to respect the following conditions in order to avoid bad SAI behavior:
+ (+@) First bit Offset <= (SLOT size - Data size)
+ (+@) Data size <= SLOT size
+ (+@) Number of SLOT x SLOT size = Frame length
+ (+@) The number of slots should be even when SAI_FS_CHANNEL_IDENTIFICATION is selected.
+
+ [..]
+ Three operation modes are available within this driver:
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Send an amount of data in blocking mode using HAL_SAI_Transmit()
+ (+) Receive an amount of data in blocking mode using HAL_SAI_Receive()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Send an amount of data in non blocking mode using HAL_SAI_Transmit_IT()
+ (+) At transmission end of transfer HAL_SAI_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SAI_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode using HAL_SAI_Receive_IT()
+ (+) At reception end of transfer HAL_SAI_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SAI_RxCpltCallback
+ (+) In case of transfer Error, HAL_SAI_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_SAI_ErrorCallback
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Send an amount of data in non blocking mode (DMA) using HAL_SAI_Transmit_DMA()
+ (+) At transmission end of transfer HAL_SAI_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SAI_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode (DMA) using HAL_SAI_Receive_DMA()
+ (+) At reception end of transfer HAL_SAI_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SAI_RxCpltCallback
+ (+) In case of transfer Error, HAL_SAI_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_SAI_ErrorCallback
+ (+) Pause the DMA Transfer using HAL_SAI_DMAPause()
+ (+) Resume the DMA Transfer using HAL_SAI_DMAResume()
+ (+) Stop the DMA Transfer using HAL_SAI_DMAStop()
+
+ *** SAI HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in USART HAL driver :
+
+ (+) __HAL_SAI_ENABLE: Enable the SAI peripheral
+ (+) __HAL_SAI_DISABLE: Disable the SAI peripheral
+ (+) __HAL_SAI_ENABLE_IT : Enable the specified SAI interrupts
+ (+) __HAL_SAI_DISABLE_IT : Disable the specified SAI interrupts
+ (+) __HAL_SAI_GET_IT_SOURCE: Check if the specified SAI interrupt source is
+ enabled or disabled
+ (+) __HAL_SAI_GET_FLAG: Check whether the specified SAI flag is set or not
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup SAI SAI
+ * @brief SAI HAL module driver
+ * @{
+ */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/** @defgroup SAI_Private_Typedefs SAI Private Typedefs
+ * @{
+ */
+typedef enum {
+ SAI_MODE_DMA,
+ SAI_MODE_IT
+}SAI_ModeTypedef;
+/**
+ * @}
+ */
+/* Private define ------------------------------------------------------------*/
+/** @defgroup SAI_Private_Constants SAI Private Constants
+ * @{
+ */
+#define SAI_FIFO_SIZE 8U
+#define SAI_DEFAULT_TIMEOUT 4U
+#define SAI_xCR2_MUTECNT_OFFSET POSITION_VAL(SAI_xCR2_MUTECNT)
+/**
+ * @}
+ */
+
+/* SAI registers Masks */
+#define CR1_CLEAR_MASK ((uint32_t)0xFF04C010U)
+#define FRCR_CLEAR_MASK ((uint32_t)0xFFF88000U)
+#define SLOTR_CLEAR_MASK ((uint32_t)0x0000F020U)
+
+#define SAI_TIMEOUT_VALUE 10U
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+static void SAI_FillFifo(SAI_HandleTypeDef *hsai);
+static uint32_t SAI_InterruptFlag(SAI_HandleTypeDef *hsai, uint32_t mode);
+static HAL_StatusTypeDef SAI_InitI2S(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize, uint32_t nbslot);
+static HAL_StatusTypeDef SAI_InitPCM(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize, uint32_t nbslot);
+
+static HAL_StatusTypeDef SAI_Disable(SAI_HandleTypeDef *hsai);
+static void SAI_Transmit_IT8Bit(SAI_HandleTypeDef *hsai);
+static void SAI_Transmit_IT16Bit(SAI_HandleTypeDef *hsai);
+static void SAI_Transmit_IT32Bit(SAI_HandleTypeDef *hsai);
+static void SAI_Receive_IT8Bit(SAI_HandleTypeDef *hsai);
+static void SAI_Receive_IT16Bit(SAI_HandleTypeDef *hsai);
+static void SAI_Receive_IT32Bit(SAI_HandleTypeDef *hsai);
+
+static void SAI_DMATxCplt(DMA_HandleTypeDef *hdma);
+static void SAI_DMATxHalfCplt(DMA_HandleTypeDef *hdma);
+static void SAI_DMARxCplt(DMA_HandleTypeDef *hdma);
+static void SAI_DMARxHalfCplt(DMA_HandleTypeDef *hdma);
+static void SAI_DMAError(DMA_HandleTypeDef *hdma);
+
+/* Exported functions ---------------------------------------------------------*/
+
+/** @defgroup SAI_Exported_Functions SAI Exported Functions
+ * @{
+ */
+
+/** @defgroup SAI_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This subsection provides a set of functions allowing to initialize and
+ de-initialize the SAIx peripheral:
+
+ (+) User must implement HAL_SAI_MspInit() function in which he configures
+ all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
+
+ (+) Call the function HAL_SAI_Init() to configure the selected device with
+ the selected configuration:
+ (++) Mode (Master/slave TX/RX)
+ (++) Protocol
+ (++) Data Size
+ (++) MCLK Output
+ (++) Audio frequency
+ (++) FIFO Threshold
+ (++) Frame Config
+ (++) Slot Config
+
+ (+) Call the function HAL_SAI_DeInit() to restore the default configuration
+ of the selected SAI peripheral.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the structure FrameInit, SlotInit and the low part of
+ * Init according to the specified parameters and call the function
+ * HAL_SAI_Init to initialize the SAI block.
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param protocol : one of the supported protocol @ref SAI_Protocol
+ * @param datasize : one of the supported datasize @ref SAI_Protocol_DataSize
+ * the configuration information for SAI module.
+ * @param nbslot : Number of slot.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_InitProtocol(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize, uint32_t nbslot)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param(IS_SAI_SUPPORTED_PROTOCOL(protocol));
+ assert_param(IS_SAI_PROTOCOL_DATASIZE(datasize));
+
+ switch(protocol)
+ {
+ case SAI_I2S_STANDARD :
+ case SAI_I2S_MSBJUSTIFIED :
+ case SAI_I2S_LSBJUSTIFIED :
+ status = SAI_InitI2S(hsai, protocol, datasize, nbslot);
+ break;
+ case SAI_PCM_LONG :
+ case SAI_PCM_SHORT :
+ status = SAI_InitPCM(hsai, protocol, datasize, nbslot);
+ break;
+ default :
+ status = HAL_ERROR;
+ break;
+ }
+
+ if(status == HAL_OK)
+ {
+ status = HAL_SAI_Init(hsai);
+ }
+
+ return status;
+}
+
+/**
+ * @brief Initializes the SAI according to the specified parameters
+ * in the SAI_InitTypeDef and create the associated handle.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_Init(SAI_HandleTypeDef *hsai)
+{
+ uint32_t tmpclock = 0U;
+
+ /* This variable used to store the SAI_CK_x (value in Hz) */
+ uint32_t freq = 0U;
+
+ /* This variable is used to compute CKSTR bits of SAI CR1 according to
+ ClockStrobing and AudioMode fields */
+ uint32_t ckstr_bits = 0U;
+
+ uint32_t syncen_bits = 0U;
+
+ /* Check the SAI handle allocation */
+ if(hsai == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the SAI Block parameters */
+ assert_param(IS_SAI_AUDIO_FREQUENCY(hsai->Init.AudioFrequency));
+ assert_param(IS_SAI_BLOCK_PROTOCOL(hsai->Init.Protocol));
+ assert_param(IS_SAI_BLOCK_MODE(hsai->Init.AudioMode));
+ assert_param(IS_SAI_BLOCK_SYNCEXT(hsai->Init.SynchroExt));
+ assert_param(IS_SAI_BLOCK_DATASIZE(hsai->Init.DataSize));
+ assert_param(IS_SAI_BLOCK_FIRST_BIT(hsai->Init.FirstBit));
+ assert_param(IS_SAI_BLOCK_CLOCK_STROBING(hsai->Init.ClockStrobing));
+ assert_param(IS_SAI_BLOCK_SYNCHRO(hsai->Init.Synchro));
+ assert_param(IS_SAI_BLOCK_OUTPUT_DRIVE(hsai->Init.OutputDrive));
+ assert_param(IS_SAI_BLOCK_NODIVIDER(hsai->Init.NoDivider));
+ assert_param(IS_SAI_BLOCK_FIFO_THRESHOLD(hsai->Init.FIFOThreshold));
+ assert_param(IS_SAI_MONO_STEREO_MODE(hsai->Init.MonoStereoMode));
+ assert_param(IS_SAI_BLOCK_COMPANDING_MODE(hsai->Init.CompandingMode));
+ assert_param(IS_SAI_BLOCK_TRISTATE_MANAGEMENT(hsai->Init.TriState));
+
+ /* Check the SAI Block Frame parameters */
+ assert_param(IS_SAI_BLOCK_FRAME_LENGTH(hsai->FrameInit.FrameLength));
+ assert_param(IS_SAI_BLOCK_ACTIVE_FRAME(hsai->FrameInit.ActiveFrameLength));
+ assert_param(IS_SAI_BLOCK_FS_DEFINITION(hsai->FrameInit.FSDefinition));
+ assert_param(IS_SAI_BLOCK_FS_POLARITY(hsai->FrameInit.FSPolarity));
+ assert_param(IS_SAI_BLOCK_FS_OFFSET(hsai->FrameInit.FSOffset));
+
+ /* Check the SAI Block Slot parameters */
+ assert_param(IS_SAI_BLOCK_FIRSTBIT_OFFSET(hsai->SlotInit.FirstBitOffset));
+ assert_param(IS_SAI_BLOCK_SLOT_SIZE(hsai->SlotInit.SlotSize));
+ assert_param(IS_SAI_BLOCK_SLOT_NUMBER(hsai->SlotInit.SlotNumber));
+ assert_param(IS_SAI_SLOT_ACTIVE(hsai->SlotInit.SlotActive));
+
+ if(hsai->State == HAL_SAI_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hsai->Lock = HAL_UNLOCKED;
+
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_SAI_MspInit(hsai);
+ }
+
+ hsai->State = HAL_SAI_STATE_BUSY;
+
+ /* Disable the selected SAI peripheral */
+ SAI_Disable(hsai);
+
+ /* SAI Block Synchro Configuration -----------------------------------------*/
+ SAI_BlockSynchroConfig(hsai);
+
+ /* Configure Master Clock using the following formula :
+ MCLK_x = SAI_CK_x / (MCKDIV[3:0] * 2) with MCLK_x = 256 * FS
+ FS = SAI_CK_x / (MCKDIV[3:0] * 2) * 256
+ MCKDIV[3:0] = SAI_CK_x / FS * 512 */
+ if(hsai->Init.AudioFrequency != SAI_AUDIO_FREQUENCY_MCKDIV)
+ {
+ /* Get SAI clock source based on Source clock selection from RCC */
+ freq = SAI_GetInputClock(hsai);
+
+ /* (saiclocksource x 10) to keep Significant digits */
+ tmpclock = (((freq * 10U) / ((hsai->Init.AudioFrequency) * 512U)));
+
+ hsai->Init.Mckdiv = tmpclock / 10U;
+
+ /* Round result to the nearest integer */
+ if((tmpclock % 10U) > 8U)
+ {
+ hsai->Init.Mckdiv+= 1U;
+ }
+ }
+
+ /* Compute CKSTR bits of SAI CR1 according to ClockStrobing and AudioMode */
+ if((hsai->Init.AudioMode == SAI_MODEMASTER_TX) || (hsai->Init.AudioMode == SAI_MODESLAVE_TX))
+ {
+ ckstr_bits = (hsai->Init.ClockStrobing == SAI_CLOCKSTROBING_RISINGEDGE) ? 0U: SAI_xCR1_CKSTR;
+ }
+ else
+ {
+ ckstr_bits = (hsai->Init.ClockStrobing == SAI_CLOCKSTROBING_RISINGEDGE) ? SAI_xCR1_CKSTR: 0U;
+ }
+
+ /* SAI Block Configuration -------------------------------------------------*/
+ switch(hsai->Init.Synchro)
+ {
+ case SAI_ASYNCHRONOUS :
+ {
+ syncen_bits = 0U;
+ }
+ break;
+ case SAI_SYNCHRONOUS :
+ {
+ syncen_bits = SAI_xCR1_SYNCEN_0;
+ }
+ break;
+ case SAI_SYNCHRONOUS_EXT_SAI1 :
+ case SAI_SYNCHRONOUS_EXT_SAI2 :
+ {
+ syncen_bits = SAI_xCR1_SYNCEN_1;
+ }
+ break;
+ default:
+ syncen_bits = 0U;
+ break;
+ }
+ /* SAI CR1 Configuration */
+ hsai->Instance->CR1 &= ~(SAI_xCR1_MODE | SAI_xCR1_PRTCFG | SAI_xCR1_DS | \
+ SAI_xCR1_LSBFIRST | SAI_xCR1_CKSTR | SAI_xCR1_SYNCEN |\
+ SAI_xCR1_MONO | SAI_xCR1_OUTDRIV | SAI_xCR1_DMAEN | \
+ SAI_xCR1_NODIV | SAI_xCR1_MCKDIV);
+
+ hsai->Instance->CR1 |= (hsai->Init.AudioMode | hsai->Init.Protocol | \
+ hsai->Init.DataSize | hsai->Init.FirstBit | \
+ ckstr_bits | syncen_bits | \
+ hsai->Init.MonoStereoMode | hsai->Init.OutputDrive | \
+ hsai->Init.NoDivider | (hsai->Init.Mckdiv << 20U));
+
+ /* SAI CR2 Configuration */
+ hsai->Instance->CR2 &= ~(SAI_xCR2_FTH | SAI_xCR2_FFLUSH | SAI_xCR2_COMP | SAI_xCR2_CPL);
+ hsai->Instance->CR2 |= (hsai->Init.FIFOThreshold | hsai->Init.CompandingMode | hsai->Init.TriState);
+
+ /* SAI Frame Configuration -----------------------------------------*/
+ hsai->Instance->FRCR &= ~(SAI_xFRCR_FRL | SAI_xFRCR_FSALL | SAI_xFRCR_FSDEF | \
+ SAI_xFRCR_FSPO | SAI_xFRCR_FSOFF);
+ hsai->Instance->FRCR |= ((hsai->FrameInit.FrameLength - 1U) | \
+ hsai->FrameInit.FSOffset | \
+ hsai->FrameInit.FSDefinition | \
+ hsai->FrameInit.FSPolarity | \
+ ((hsai->FrameInit.ActiveFrameLength - 1U) << 8U));
+
+ /* SAI Block_x SLOT Configuration ------------------------------------------*/
+ /* This register has no meaning in AC 97 and SPDIF audio protocol */
+ hsai->Instance->SLOTR &= ~(SAI_xSLOTR_FBOFF | SAI_xSLOTR_SLOTSZ | \
+ SAI_xSLOTR_NBSLOT | SAI_xSLOTR_SLOTEN );
+
+ hsai->Instance->SLOTR |= hsai->SlotInit.FirstBitOffset | hsai->SlotInit.SlotSize | \
+ (hsai->SlotInit.SlotActive << 16U) | ((hsai->SlotInit.SlotNumber - 1U) << 8U);
+
+ /* Initialize the error code */
+ hsai->ErrorCode = HAL_SAI_ERROR_NONE;
+
+ /* Initialize the SAI state */
+ hsai->State= HAL_SAI_STATE_READY;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the SAI peripheral.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_DeInit(SAI_HandleTypeDef *hsai)
+{
+ /* Check the SAI handle allocation */
+ if(hsai == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ hsai->State = HAL_SAI_STATE_BUSY;
+
+ /* Disabled All interrupt and clear all the flag */
+ hsai->Instance->IMR = 0U;
+ hsai->Instance->CLRFR = 0xFFFFFFFFU;
+
+ /* Disable the SAI */
+ SAI_Disable(hsai);
+
+ /* Flush the fifo */
+ SET_BIT(hsai->Instance->CR2, SAI_xCR2_FFLUSH);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+ HAL_SAI_MspDeInit(hsai);
+
+ /* Initialize the error code */
+ hsai->ErrorCode = HAL_SAI_ERROR_NONE;
+
+ /* Initialize the SAI state */
+ hsai->State = HAL_SAI_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief SAI MSP Init.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None
+ */
+__weak void HAL_SAI_MspInit(SAI_HandleTypeDef *hsai)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsai);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SAI_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SAI MSP DeInit.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None
+ */
+__weak void HAL_SAI_MspDeInit(SAI_HandleTypeDef *hsai)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsai);
+
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SAI_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Exported_Functions_Group2 IO operation functions
+ * @brief Data transfers functions
+ *
+@verbatim
+ ==============================================================================
+ ##### IO operation functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the SAI data
+ transfers.
+
+ (+) There are two modes of transfer:
+ (++) Blocking mode : The communication is performed in the polling mode.
+ The status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) No-Blocking mode : The communication is performed using Interrupts
+ or DMA. These functions return the status of the transfer startup.
+ The end of the data processing will be indicated through the
+ dedicated SAI IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+
+ (+) Blocking mode functions are :
+ (++) HAL_SAI_Transmit()
+ (++) HAL_SAI_Receive()
+ (++) HAL_SAI_TransmitReceive()
+
+ (+) Non Blocking mode functions with Interrupt are :
+ (++) HAL_SAI_Transmit_IT()
+ (++) HAL_SAI_Receive_IT()
+ (++) HAL_SAI_TransmitReceive_IT()
+
+ (+) Non Blocking mode functions with DMA are :
+ (++) HAL_SAI_Transmit_DMA()
+ (++) HAL_SAI_Receive_DMA()
+ (++) HAL_SAI_TransmitReceive_DMA()
+
+ (+) A set of Transfer Complete Callbacks are provided in non Blocking mode:
+ (++) HAL_SAI_TxCpltCallback()
+ (++) HAL_SAI_RxCpltCallback()
+ (++) HAL_SAI_ErrorCallback()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Transmits an amount of data in blocking mode.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_Transmit(SAI_HandleTypeDef *hsai, uint8_t* pData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t tickstart = HAL_GetTick();
+
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hsai->State == HAL_SAI_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hsai);
+
+ hsai->XferSize = Size;
+ hsai->XferCount = Size;
+ hsai->pBuffPtr = pData;
+ hsai->State = HAL_SAI_STATE_BUSY_TX;
+ hsai->ErrorCode = HAL_SAI_ERROR_NONE;
+
+ /* Check if the SAI is already enabled */
+ if((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == RESET)
+ {
+ /* fill the fifo with data before to enabled the SAI */
+ SAI_FillFifo(hsai);
+ /* Enable SAI peripheral */
+ __HAL_SAI_ENABLE(hsai);
+ }
+
+ while(hsai->XferCount > 0U)
+ {
+ /* Write data if the FIFO is not full */
+ if((hsai->Instance->SR & SAI_xSR_FLVL) != SAI_FIFOSTATUS_FULL)
+ {
+ if((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING))
+ {
+ hsai->Instance->DR = (*hsai->pBuffPtr++);
+ }
+ else if(hsai->Init.DataSize <= SAI_DATASIZE_16)
+ {
+ hsai->Instance->DR = *((uint16_t *)hsai->pBuffPtr);
+ hsai->pBuffPtr+= 2U;
+ }
+ else
+ {
+ hsai->Instance->DR = *((uint32_t *)hsai->pBuffPtr);
+ hsai->pBuffPtr+= 4U;
+ }
+ hsai->XferCount--;
+ }
+ else
+ {
+ /* Check for the Timeout */
+ if((Timeout != HAL_MAX_DELAY) && ((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout)))
+ {
+ /* Update error code */
+ hsai->ErrorCode |= HAL_SAI_ERROR_TIMEOUT;
+ /* Change the SAI state */
+ hsai->State = HAL_SAI_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ hsai->State = HAL_SAI_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in blocking mode.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_Receive(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t tickstart = HAL_GetTick();
+
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hsai->State == HAL_SAI_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hsai);
+
+ hsai->pBuffPtr = pData;
+ hsai->XferSize = Size;
+ hsai->XferCount = Size;
+ hsai->State = HAL_SAI_STATE_BUSY_RX;
+ hsai->ErrorCode = HAL_SAI_ERROR_NONE;
+
+ /* Check if the SAI is already enabled */
+ if((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == RESET)
+ {
+ /* Enable SAI peripheral */
+ __HAL_SAI_ENABLE(hsai);
+ }
+
+ /* Receive data */
+ while(hsai->XferCount > 0U)
+ {
+ if((hsai->Instance->SR & SAI_xSR_FLVL) != SAI_FIFOSTATUS_EMPTY)
+ {
+ if((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING))
+ {
+ (*hsai->pBuffPtr++) = hsai->Instance->DR;
+ }
+ else if(hsai->Init.DataSize <= SAI_DATASIZE_16)
+ {
+ *((uint16_t*)hsai->pBuffPtr) = hsai->Instance->DR;
+ hsai->pBuffPtr+= 2U;
+ }
+ else
+ {
+ *((uint32_t*)hsai->pBuffPtr) = hsai->Instance->DR;
+ hsai->pBuffPtr+= 4U;
+ }
+ hsai->XferCount--;
+ }
+ else
+ {
+ /* Check for the Timeout */
+ if((Timeout != HAL_MAX_DELAY) && ((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout)))
+ {
+ /* Update error code */
+ hsai->ErrorCode |= HAL_SAI_ERROR_TIMEOUT;
+ /* Change the SAI state */
+ hsai->State = HAL_SAI_STATE_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ hsai->State = HAL_SAI_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Transmits an amount of data in no-blocking mode with Interrupt.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_Transmit_IT(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size)
+{
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hsai->State == HAL_SAI_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hsai);
+
+ hsai->pBuffPtr = pData;
+ hsai->XferSize = Size;
+ hsai->XferCount = Size;
+ hsai->ErrorCode = HAL_SAI_ERROR_NONE;
+ hsai->State = HAL_SAI_STATE_BUSY_TX;
+
+ if((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING))
+ {
+ hsai->InterruptServiceRoutine = SAI_Transmit_IT8Bit;
+ }
+ else if(hsai->Init.DataSize <= SAI_DATASIZE_16)
+ {
+ hsai->InterruptServiceRoutine = SAI_Transmit_IT16Bit;
+ }
+ else
+ {
+ hsai->InterruptServiceRoutine = SAI_Transmit_IT32Bit;
+ }
+
+ /* Fill the fifo before starting the communication */
+ SAI_FillFifo(hsai);
+
+ /* Enable FRQ and OVRUDR interrupts */
+ __HAL_SAI_ENABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT));
+
+ /* Check if the SAI is already enabled */
+ if((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == RESET)
+ {
+ /* Enable SAI peripheral */
+ __HAL_SAI_ENABLE(hsai);
+ }
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in no-blocking mode with Interrupt.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_Receive_IT(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size)
+{
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hsai->State == HAL_SAI_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hsai);
+
+ hsai->pBuffPtr = pData;
+ hsai->XferSize = Size;
+ hsai->XferCount = Size;
+ hsai->ErrorCode = HAL_SAI_ERROR_NONE;
+ hsai->State = HAL_SAI_STATE_BUSY_RX;
+
+ if((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING))
+ {
+ hsai->InterruptServiceRoutine = SAI_Receive_IT8Bit;
+ }
+ else if(hsai->Init.DataSize <= SAI_DATASIZE_16)
+ {
+ hsai->InterruptServiceRoutine = SAI_Receive_IT16Bit;
+ }
+ else
+ {
+ hsai->InterruptServiceRoutine = SAI_Receive_IT32Bit;
+ }
+
+ /* Enable TXE and OVRUDR interrupts */
+ __HAL_SAI_ENABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT));
+
+ /* Check if the SAI is already enabled */
+ if((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == RESET)
+ {
+ /* Enable SAI peripheral */
+ __HAL_SAI_ENABLE(hsai);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Pauses the audio stream playing from the Media.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_DMAPause(SAI_HandleTypeDef *hsai)
+{
+ /* Process Locked */
+ __HAL_LOCK(hsai);
+
+ /* Pause the audio file playing by disabling the SAI DMA requests */
+ hsai->Instance->CR1 &= ~SAI_xCR1_DMAEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resumes the audio stream playing from the Media.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_DMAResume(SAI_HandleTypeDef *hsai)
+{
+ /* Process Locked */
+ __HAL_LOCK(hsai);
+
+ /* Enable the SAI DMA requests */
+ hsai->Instance->CR1 |= SAI_xCR1_DMAEN;
+
+ /* If the SAI peripheral is still not enabled, enable it */
+ if ((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == RESET)
+ {
+ /* Enable SAI peripheral */
+ __HAL_SAI_ENABLE(hsai);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the audio stream playing from the Media.
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_DMAStop(SAI_HandleTypeDef *hsai)
+{
+ /* Process Locked */
+ __HAL_LOCK(hsai);
+
+ /* Disable the SAI DMA request */
+ hsai->Instance->CR1 &= ~SAI_xCR1_DMAEN;
+
+ /* Abort the SAI DMA Tx Stream */
+ if(hsai->hdmatx != NULL)
+ {
+ if(HAL_DMA_Abort(hsai->hdmatx) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+ }
+ /* Abort the SAI DMA Rx Stream */
+ if(hsai->hdmarx != NULL)
+ {
+ if(HAL_DMA_Abort(hsai->hdmarx) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /* Disable SAI peripheral */
+ SAI_Disable(hsai);
+
+ hsai->State = HAL_SAI_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Abort the current transfer and disbaled the SAI.
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_Abort(SAI_HandleTypeDef *hsai)
+{
+ /* Disable the SAI DMA request */
+ hsai->Instance->CR1 &= ~SAI_xCR1_DMAEN;
+
+ /* Abort the SAI DMA Tx Stream */
+ if(hsai->hdmatx != NULL)
+ {
+ if(HAL_DMA_Abort(hsai->hdmatx) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+ }
+ /* Abort the SAI DMA Rx Stream */
+ if(hsai->hdmarx != NULL)
+ {
+ if(HAL_DMA_Abort(hsai->hdmarx) != HAL_OK)
+ {
+ return HAL_ERROR;
+ }
+ }
+
+ /* Disabled All interrupt and clear all the flag */
+ hsai->Instance->IMR = 0U;
+ hsai->Instance->CLRFR = 0xFFFFFFFFU;
+
+ /* Disable SAI peripheral */
+ SAI_Disable(hsai);
+
+ /* Flush the fifo */
+ SET_BIT(hsai->Instance->CR2, SAI_xCR2_FFLUSH);
+
+ hsai->State = HAL_SAI_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Transmits an amount of data in no-blocking mode with DMA.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_Transmit_DMA(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hsai->State == HAL_SAI_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hsai);
+
+ hsai->pBuffPtr = pData;
+ hsai->XferSize = Size;
+ hsai->XferCount = Size;
+ hsai->ErrorCode = HAL_SAI_ERROR_NONE;
+ hsai->State = HAL_SAI_STATE_BUSY_TX;
+
+ /* Set the SAI Tx DMA Half transfer complete callback */
+ hsai->hdmatx->XferHalfCpltCallback = SAI_DMATxHalfCplt;
+
+ /* Set the SAI TxDMA transfer complete callback */
+ hsai->hdmatx->XferCpltCallback = SAI_DMATxCplt;
+
+ /* Set the DMA error callback */
+ hsai->hdmatx->XferErrorCallback = SAI_DMAError;
+
+ /* Enable the Tx DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hsai->hdmatx, *(uint32_t*)tmp, (uint32_t)&hsai->Instance->DR, hsai->XferSize);
+
+ /* Check if the SAI is already enabled */
+ if((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == RESET)
+ {
+ /* Enable SAI peripheral */
+ __HAL_SAI_ENABLE(hsai);
+ }
+
+ /* Enable the interrupts for error handling */
+ __HAL_SAI_ENABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_DMA));
+
+ /* Enable SAI Tx DMA Request */
+ hsai->Instance->CR1 |= SAI_xCR1_DMAEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in no-blocking mode with DMA.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_Receive_DMA(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hsai->State == HAL_SAI_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hsai);
+
+ hsai->pBuffPtr = pData;
+ hsai->XferSize = Size;
+ hsai->XferCount = Size;
+ hsai->ErrorCode = HAL_SAI_ERROR_NONE;
+ hsai->State = HAL_SAI_STATE_BUSY_RX;
+
+ /* Set the SAI Rx DMA Half transfer complete callback */
+ hsai->hdmarx->XferHalfCpltCallback = SAI_DMARxHalfCplt;
+
+ /* Set the SAI Rx DMA transfer complete callback */
+ hsai->hdmarx->XferCpltCallback = SAI_DMARxCplt;
+
+ /* Set the DMA error callback */
+ hsai->hdmarx->XferErrorCallback = SAI_DMAError;
+
+ /* Enable the Rx DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hsai->hdmarx, (uint32_t)&hsai->Instance->DR, *(uint32_t*)tmp, hsai->XferSize);
+
+ /* Check if the SAI is already enabled */
+ if((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == RESET)
+ {
+ /* Enable SAI peripheral */
+ __HAL_SAI_ENABLE(hsai);
+ }
+
+ /* Enable the interrupts for error handling */
+ __HAL_SAI_ENABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_DMA));
+
+ /* Enable SAI Rx DMA Request */
+ hsai->Instance->CR1 |= SAI_xCR1_DMAEN;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsai);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Enable the tx mute mode.
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param val : value sent during the mute @ref SAI_Block_Mute_Value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_EnableTxMuteMode(SAI_HandleTypeDef *hsai, uint16_t val)
+{
+ assert_param(IS_SAI_BLOCK_MUTE_VALUE(val));
+
+ if(hsai->State != HAL_SAI_STATE_RESET)
+ {
+ CLEAR_BIT(hsai->Instance->CR2, SAI_xCR2_MUTEVAL | SAI_xCR2_MUTE);
+ SET_BIT(hsai->Instance->CR2, SAI_xCR2_MUTE | val);
+ return HAL_OK;
+ }
+ return HAL_ERROR;
+}
+
+/**
+ * @brief Disable the tx mute mode.
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_DisableTxMuteMode(SAI_HandleTypeDef *hsai)
+{
+ if(hsai->State != HAL_SAI_STATE_RESET)
+ {
+ CLEAR_BIT(hsai->Instance->CR2, SAI_xCR2_MUTEVAL | SAI_xCR2_MUTE);
+ return HAL_OK;
+ }
+ return HAL_ERROR;
+}
+
+/**
+ * @brief Enable the rx mute detection.
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param callback : function called when the mute is detected
+ * @param counter : number a data before mute detection max 63.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_EnableRxMuteMode(SAI_HandleTypeDef *hsai, SAIcallback callback, uint16_t counter)
+{
+ assert_param(IS_SAI_BLOCK_MUTE_COUNTER(counter));
+
+ if(hsai->State != HAL_SAI_STATE_RESET)
+ {
+ /* set the mute counter */
+ CLEAR_BIT(hsai->Instance->CR2, SAI_xCR2_MUTECNT);
+ SET_BIT(hsai->Instance->CR2, (uint32_t)((uint32_t)counter << SAI_xCR2_MUTECNT_OFFSET));
+ hsai->mutecallback = callback;
+ /* enable the IT interrupt */
+ __HAL_SAI_ENABLE_IT(hsai, SAI_IT_MUTEDET);
+ return HAL_OK;
+ }
+ return HAL_ERROR;
+}
+
+/**
+ * @brief Disable the rx mute detection.
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SAI_DisableRxMuteMode(SAI_HandleTypeDef *hsai)
+{
+ if(hsai->State != HAL_SAI_STATE_RESET)
+ {
+ /* set the mutecallback to NULL */
+ hsai->mutecallback = (SAIcallback)NULL;
+ /* enable the IT interrupt */
+ __HAL_SAI_DISABLE_IT(hsai, SAI_IT_MUTEDET);
+ return HAL_OK;
+ }
+ return HAL_ERROR;
+}
+
+/**
+ * @brief This function handles SAI interrupt request.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL status
+ */
+void HAL_SAI_IRQHandler(SAI_HandleTypeDef *hsai)
+{
+ if(hsai->State != HAL_SAI_STATE_RESET)
+ {
+ uint32_t tmpFlag = hsai->Instance->SR;
+ uint32_t tmpItSource = hsai->Instance->IMR;
+
+ if(((tmpFlag & SAI_xSR_FREQ) == SAI_xSR_FREQ) && ((tmpItSource & SAI_IT_FREQ) == SAI_IT_FREQ))
+ {
+ hsai->InterruptServiceRoutine(hsai);
+ }
+
+ /* check the flag only if one of them is set */
+ if(tmpFlag != 0x00000000U)
+ {
+ /* SAI Overrun error interrupt occurred --------------------------------*/
+ if(((tmpFlag & SAI_FLAG_OVRUDR) == SAI_FLAG_OVRUDR) && ((tmpItSource & SAI_IT_OVRUDR) == SAI_IT_OVRUDR))
+ {
+ /* Clear the SAI Overrun flag */
+ __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_OVRUDR);
+ /* Change the SAI error code */
+ hsai->ErrorCode = ((hsai->State == HAL_SAI_STATE_BUSY_RX) ? HAL_SAI_ERROR_OVR : HAL_SAI_ERROR_UDR);
+ /* the transfer is not stopped, we will forward the information to the user and we let the user decide what needs to be done */
+ HAL_SAI_ErrorCallback(hsai);
+ }
+
+ /* SAI mutedet interrupt occurred --------------------------------------*/
+ if(((tmpFlag & SAI_FLAG_MUTEDET) == SAI_FLAG_MUTEDET) && ((tmpItSource & SAI_IT_MUTEDET) == SAI_IT_MUTEDET))
+ {
+ /* Clear the SAI mutedet flag */
+ __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_MUTEDET);
+ /* call the call back function */
+ if(hsai->mutecallback != (SAIcallback)NULL)
+ {
+ /* inform the user that an RX mute event has been detected */
+ hsai->mutecallback();
+ }
+ }
+
+ /* SAI AFSDET interrupt occurred ---------------------------------------*/
+ if(((tmpFlag & SAI_FLAG_AFSDET) == SAI_FLAG_AFSDET) && ((tmpItSource & SAI_IT_AFSDET) == SAI_IT_AFSDET))
+ {
+ /* Change the SAI error code */
+ hsai->ErrorCode = HAL_SAI_ERROR_AFSDET;
+ HAL_SAI_Abort(hsai);
+ HAL_SAI_ErrorCallback(hsai);
+ }
+
+ /* SAI LFSDET interrupt occurred ---------------------------------------*/
+ if(((tmpFlag & SAI_FLAG_LFSDET) == SAI_FLAG_LFSDET) && ((tmpItSource & SAI_IT_LFSDET) == SAI_IT_LFSDET))
+ {
+ /* Change the SAI error code */
+ hsai->ErrorCode = HAL_SAI_ERROR_LFSDET;
+ HAL_SAI_Abort(hsai);
+ HAL_SAI_ErrorCallback(hsai);
+ }
+
+ /* SAI WCKCFG interrupt occurred ---------------------------------------*/
+ if(((tmpFlag & SAI_FLAG_WCKCFG) == SAI_FLAG_WCKCFG) && ((tmpItSource & SAI_IT_WCKCFG) == SAI_IT_WCKCFG))
+ {
+ /* Change the SAI error code */
+ hsai->ErrorCode = HAL_SAI_ERROR_WCKCFG;
+ HAL_SAI_Abort(hsai);
+ HAL_SAI_ErrorCallback(hsai);
+ }
+ /* SAI CNRDY interrupt occurred ----------------------------------------*/
+ if(((tmpFlag & SAI_FLAG_CNRDY) == SAI_FLAG_CNRDY) && ((tmpItSource & SAI_IT_CNRDY) == SAI_IT_CNRDY))
+ {
+ /* Clear the SAI CNRDY flag */
+ __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_CNRDY);
+ /* Change the SAI error code */
+ hsai->ErrorCode = HAL_SAI_ERROR_CNREADY;
+ /* the transfer is not stopped, we will forward the information to the user and we let the user decide what needs to be done */
+ HAL_SAI_ErrorCallback(hsai);
+ }
+ }
+ }
+}
+
+/**
+ * @brief Tx Transfer completed callbacks.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None
+ */
+ __weak void HAL_SAI_TxCpltCallback(SAI_HandleTypeDef *hsai)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsai);
+
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SAI_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx Transfer Half completed callbacks
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None
+ */
+ __weak void HAL_SAI_TxHalfCpltCallback(SAI_HandleTypeDef *hsai)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsai);
+
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SAI_TxHalfCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callbacks.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None
+ */
+__weak void HAL_SAI_RxCpltCallback(SAI_HandleTypeDef *hsai)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsai);
+
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SAI_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer half completed callbacks
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None
+ */
+__weak void HAL_SAI_RxHalfCpltCallback(SAI_HandleTypeDef *hsai)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsai);
+
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SAI_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SAI error callbacks.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None
+ */
+__weak void HAL_SAI_ErrorCallback(SAI_HandleTypeDef *hsai)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsai);
+
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SAI_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SAI_Exported_Functions_Group3 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the SAI state.
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval HAL state
+ */
+HAL_SAI_StateTypeDef HAL_SAI_GetState(SAI_HandleTypeDef *hsai)
+{
+ return hsai->State;
+}
+
+/**
+ * @brief Return the SAI error code
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for the specified SAI Block.
+ * @retval SAI Error Code
+ */
+uint32_t HAL_SAI_GetError(SAI_HandleTypeDef *hsai)
+{
+ return hsai->ErrorCode;
+}
+/**
+ * @}
+ */
+
+/**
+ * @brief Initializes the SAI I2S protocol according to the specified parameters
+ * in the SAI_InitTypeDef and create the associated handle.
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param protocol : one of the supported protocol
+ * @param datasize : one of the supported datasize @ref SAI_Protocol_DataSize
+ * the configuration information for SAI module.
+ * @param nbslot : number of slot minimum value is 2 and max is 16.
+ * the value must be a multiple of 2.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SAI_InitI2S(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize, uint32_t nbslot)
+{
+ /* Check the parameters */
+ assert_param(IS_SAI_SUPPORTED_PROTOCOL(protocol));
+ assert_param(IS_SAI_PROTOCOL_DATASIZE(datasize));
+
+ hsai->Init.Protocol = SAI_FREE_PROTOCOL;
+ hsai->Init.FirstBit = SAI_FIRSTBIT_MSB;
+ /* Compute ClockStrobing according AudioMode */
+ if((hsai->Init.AudioMode == SAI_MODEMASTER_TX) || (hsai->Init.AudioMode == SAI_MODESLAVE_TX))
+ { /* Transmit */
+ hsai->Init.ClockStrobing = SAI_CLOCKSTROBING_FALLINGEDGE;
+ }
+ else
+ { /* Receive */
+ hsai->Init.ClockStrobing = SAI_CLOCKSTROBING_RISINGEDGE;
+ }
+ hsai->FrameInit.FSDefinition = SAI_FS_CHANNEL_IDENTIFICATION;
+ hsai->SlotInit.SlotActive = SAI_SLOTACTIVE_ALL;
+ hsai->SlotInit.FirstBitOffset = 0U;
+ hsai->SlotInit.SlotNumber = nbslot;
+
+ /* in IS2 the number of slot must be even */
+ if((nbslot & 0x1U) != 0U)
+ {
+ return HAL_ERROR;
+ }
+
+ switch(protocol)
+ {
+ case SAI_I2S_STANDARD :
+ hsai->FrameInit.FSPolarity = SAI_FS_ACTIVE_LOW;
+ hsai->FrameInit.FSOffset = SAI_FS_BEFOREFIRSTBIT;
+ break;
+ case SAI_I2S_MSBJUSTIFIED :
+ case SAI_I2S_LSBJUSTIFIED :
+ hsai->FrameInit.FSPolarity = SAI_FS_ACTIVE_HIGH;
+ hsai->FrameInit.FSOffset = SAI_FS_FIRSTBIT;
+ break;
+ default :
+ return HAL_ERROR;
+ }
+
+ /* Frame definition */
+ switch(datasize)
+ {
+ case SAI_PROTOCOL_DATASIZE_16BIT:
+ hsai->Init.DataSize = SAI_DATASIZE_16;
+ hsai->FrameInit.FrameLength = 32U*(nbslot/2U);
+ hsai->FrameInit.ActiveFrameLength = 16U*(nbslot/2U);
+ hsai->SlotInit.SlotSize = SAI_SLOTSIZE_16B;
+ break;
+ case SAI_PROTOCOL_DATASIZE_16BITEXTENDED :
+ hsai->Init.DataSize = SAI_DATASIZE_16;
+ hsai->FrameInit.FrameLength = 64U*(nbslot/2U);
+ hsai->FrameInit.ActiveFrameLength = 32U*(nbslot/2U);
+ hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B;
+ break;
+ case SAI_PROTOCOL_DATASIZE_24BIT:
+ hsai->Init.DataSize = SAI_DATASIZE_24;
+ hsai->FrameInit.FrameLength = 64U*(nbslot/2U);
+ hsai->FrameInit.ActiveFrameLength = 32U*(nbslot/2U);
+ hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B;
+ break;
+ case SAI_PROTOCOL_DATASIZE_32BIT:
+ hsai->Init.DataSize = SAI_DATASIZE_32;
+ hsai->FrameInit.FrameLength = 64U*(nbslot/2U);
+ hsai->FrameInit.ActiveFrameLength = 32U*(nbslot/2U);
+ hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B;
+ break;
+ default :
+ return HAL_ERROR;
+ }
+ if(protocol == SAI_I2S_LSBJUSTIFIED)
+ {
+ if (datasize == SAI_PROTOCOL_DATASIZE_16BITEXTENDED)
+ {
+ hsai->SlotInit.FirstBitOffset = 16U;
+ }
+ if (datasize == SAI_PROTOCOL_DATASIZE_24BIT)
+ {
+ hsai->SlotInit.FirstBitOffset = 8U;
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the SAI PCM protocol according to the specified parameters
+ * in the SAI_InitTypeDef and create the associated handle.
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param protocol : one of the supported protocol
+ * @param datasize : one of the supported datasize @ref SAI_Protocol_DataSize
+ * @param nbslot : number of slot minimum value is 1 and the max is 16.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SAI_InitPCM(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize, uint32_t nbslot)
+{
+ /* Check the parameters */
+ assert_param(IS_SAI_SUPPORTED_PROTOCOL(protocol));
+ assert_param(IS_SAI_PROTOCOL_DATASIZE(datasize));
+
+ hsai->Init.Protocol = SAI_FREE_PROTOCOL;
+ hsai->Init.FirstBit = SAI_FIRSTBIT_MSB;
+ /* Compute ClockStrobing according AudioMode */
+ if((hsai->Init.AudioMode == SAI_MODEMASTER_TX) || (hsai->Init.AudioMode == SAI_MODESLAVE_TX))
+ { /* Transmit */
+ hsai->Init.ClockStrobing = SAI_CLOCKSTROBING_RISINGEDGE;
+ }
+ else
+ { /* Receive */
+ hsai->Init.ClockStrobing = SAI_CLOCKSTROBING_FALLINGEDGE;
+ }
+ hsai->FrameInit.FSDefinition = SAI_FS_STARTFRAME;
+ hsai->FrameInit.FSPolarity = SAI_FS_ACTIVE_HIGH;
+ hsai->FrameInit.FSOffset = SAI_FS_BEFOREFIRSTBIT;
+ hsai->SlotInit.FirstBitOffset = 0U;
+ hsai->SlotInit.SlotNumber = nbslot;
+ hsai->SlotInit.SlotActive = SAI_SLOTACTIVE_ALL;
+
+ switch(protocol)
+ {
+ case SAI_PCM_SHORT :
+ hsai->FrameInit.ActiveFrameLength = 1U;
+ break;
+ case SAI_PCM_LONG :
+ hsai->FrameInit.ActiveFrameLength = 13U;
+ break;
+ default :
+ return HAL_ERROR;
+ }
+
+ switch(datasize)
+ {
+ case SAI_PROTOCOL_DATASIZE_16BIT:
+ hsai->Init.DataSize = SAI_DATASIZE_16;
+ hsai->FrameInit.FrameLength = 16U * nbslot;
+ hsai->SlotInit.SlotSize = SAI_SLOTSIZE_16B;
+ break;
+ case SAI_PROTOCOL_DATASIZE_16BITEXTENDED :
+ hsai->Init.DataSize = SAI_DATASIZE_16;
+ hsai->FrameInit.FrameLength = 32U * nbslot;
+ hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B;
+ break;
+ case SAI_PROTOCOL_DATASIZE_24BIT :
+ hsai->Init.DataSize = SAI_DATASIZE_24;
+ hsai->FrameInit.FrameLength = 32U * nbslot;
+ hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B;
+ break;
+ case SAI_PROTOCOL_DATASIZE_32BIT:
+ hsai->Init.DataSize = SAI_DATASIZE_32;
+ hsai->FrameInit.FrameLength = 32U * nbslot;
+ hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B;
+ break;
+ default :
+ return HAL_ERROR;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Fill the fifo
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None.
+ */
+static void SAI_FillFifo(SAI_HandleTypeDef *hsai)
+{
+ /* fill the fifo with data before to enabled the SAI */
+ while(((hsai->Instance->SR & SAI_xSR_FLVL) != SAI_FIFOSTATUS_FULL) && (hsai->XferCount > 0U))
+ {
+ if((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING))
+ {
+ hsai->Instance->DR = (*hsai->pBuffPtr++);
+ }
+ else if(hsai->Init.DataSize <= SAI_DATASIZE_16)
+ {
+ hsai->Instance->DR = *((uint32_t *)hsai->pBuffPtr);
+ hsai->pBuffPtr+= 2U;
+ }
+ else
+ {
+ hsai->Instance->DR = *((uint32_t *)hsai->pBuffPtr);
+ hsai->pBuffPtr+= 4U;
+ }
+ hsai->XferCount--;
+ }
+}
+
+/**
+ * @brief return the interrupt flag to set according the SAI setup
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @param mode : SAI_MODE_DMA or SAI_MODE_IT
+ * @retval the list of the IT flag to enable
+ */
+static uint32_t SAI_InterruptFlag(SAI_HandleTypeDef *hsai, uint32_t mode)
+{
+ uint32_t tmpIT = SAI_IT_OVRUDR;
+
+ if(mode == SAI_MODE_IT)
+ {
+ tmpIT|= SAI_IT_FREQ;
+ }
+
+ if((hsai->Init.Protocol == SAI_AC97_PROTOCOL) &&
+ ((hsai->Init.AudioMode == SAI_MODESLAVE_RX) || (hsai->Init.AudioMode == SAI_MODEMASTER_RX)))
+ {
+ tmpIT|= SAI_IT_CNRDY;
+ }
+
+ if((hsai->Init.AudioMode == SAI_MODESLAVE_RX) || (hsai->Init.AudioMode == SAI_MODESLAVE_TX))
+ {
+ tmpIT|= SAI_IT_AFSDET | SAI_IT_LFSDET;
+ }
+ else
+ {
+ /* hsai has been configured in master mode */
+ tmpIT|= SAI_IT_WCKCFG;
+ }
+ return tmpIT;
+}
+
+/**
+ * @brief disable the SAI and wait the disabling
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None.
+ */
+static HAL_StatusTypeDef SAI_Disable(SAI_HandleTypeDef *hsai)
+{
+ uint32_t tickstart = HAL_GetTick();
+ HAL_StatusTypeDef status = HAL_OK;
+
+ __HAL_SAI_DISABLE(hsai);
+ while((hsai->Instance->CR1 & SAI_xCR1_SAIEN) != RESET)
+ {
+ /* Check for the Timeout */
+ if((HAL_GetTick() - tickstart ) > SAI_TIMEOUT_VALUE)
+ {
+ /* Update error code */
+ hsai->ErrorCode |= HAL_SAI_ERROR_TIMEOUT;
+
+ return HAL_TIMEOUT;
+ }
+ }
+ return status;
+}
+
+/**
+ * @brief Tx Handler for Transmit in Interrupt mode 8Bit transfer
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None.
+ */
+static void SAI_Transmit_IT8Bit(SAI_HandleTypeDef *hsai)
+{
+ if(hsai->XferCount == 0U)
+ {
+ /* Handle the end of the transmission */
+ /* Disable FREQ and OVRUDR interrupts */
+ __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT));
+ hsai->State = HAL_SAI_STATE_READY;
+ HAL_SAI_TxCpltCallback(hsai);
+ }
+ else
+ {
+ /* Write data on DR register */
+ hsai->Instance->DR = (*hsai->pBuffPtr++);
+ hsai->XferCount--;
+ }
+}
+
+/**
+ * @brief Tx Handler for Transmit in Interrupt mode for 16Bit transfer
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None.
+ */
+static void SAI_Transmit_IT16Bit(SAI_HandleTypeDef *hsai)
+{
+ if(hsai->XferCount == 0U)
+ {
+ /* Handle the end of the transmission */
+ /* Disable FREQ and OVRUDR interrupts */
+ __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT));
+ hsai->State = HAL_SAI_STATE_READY;
+ HAL_SAI_TxCpltCallback(hsai);
+ }
+ else
+ {
+ /* Write data on DR register */
+ hsai->Instance->DR = *(uint16_t *)hsai->pBuffPtr;
+ hsai->pBuffPtr+=2U;
+ hsai->XferCount--;
+ }
+}
+
+/**
+ * @brief Tx Handler for Transmit in Interrupt mode for 32Bit transfer
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None.
+ */
+static void SAI_Transmit_IT32Bit(SAI_HandleTypeDef *hsai)
+{
+ if(hsai->XferCount == 0U)
+ {
+ /* Handle the end of the transmission */
+ /* Disable FREQ and OVRUDR interrupts */
+ __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT));
+ hsai->State = HAL_SAI_STATE_READY;
+ HAL_SAI_TxCpltCallback(hsai);
+ }
+ else
+ {
+ /* Write data on DR register */
+ hsai->Instance->DR = *(uint32_t *)hsai->pBuffPtr;
+ hsai->pBuffPtr+=4U;
+ hsai->XferCount--;
+ }
+}
+
+/**
+ * @brief Rx Handler for Receive in Interrupt mode 8Bit transfer
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None.
+ */
+static void SAI_Receive_IT8Bit(SAI_HandleTypeDef *hsai)
+{
+ /* Receive data */
+ (*hsai->pBuffPtr++) = hsai->Instance->DR;
+ hsai->XferCount--;
+
+ /* Check end of the transfer */
+ if(hsai->XferCount == 0U)
+ {
+ /* Disable TXE and OVRUDR interrupts */
+ __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT));
+
+ /* Clear the SAI Overrun flag */
+ __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_OVRUDR);
+
+ hsai->State = HAL_SAI_STATE_READY;
+ HAL_SAI_RxCpltCallback(hsai);
+ }
+}
+
+/**
+ * @brief Rx Handler for Receive in Interrupt mode for 16Bit transfer
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None.
+ */
+static void SAI_Receive_IT16Bit(SAI_HandleTypeDef *hsai)
+{
+ /* Receive data */
+ *(uint16_t*)hsai->pBuffPtr = hsai->Instance->DR;
+ hsai->pBuffPtr+=2U;
+ hsai->XferCount--;
+
+ /* Check end of the transfer */
+ if(hsai->XferCount == 0U)
+ {
+ /* Disable TXE and OVRUDR interrupts */
+ __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT));
+
+ /* Clear the SAI Overrun flag */
+ __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_OVRUDR);
+
+ hsai->State = HAL_SAI_STATE_READY;
+ HAL_SAI_RxCpltCallback(hsai);
+ }
+}
+
+/**
+ * @brief Rx Handler for Receive in Interrupt mode for 32Bit transfer
+ * @param hsai : pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval None.
+ */
+static void SAI_Receive_IT32Bit(SAI_HandleTypeDef *hsai)
+{
+ /* Receive data */
+ *(uint32_t*)hsai->pBuffPtr = hsai->Instance->DR;
+ hsai->pBuffPtr+=4U;
+ hsai->XferCount--;
+
+ /* Check end of the transfer */
+ if(hsai->XferCount == 0U)
+ {
+ /* Disable TXE and OVRUDR interrupts */
+ __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT));
+
+ /* Clear the SAI Overrun flag */
+ __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_OVRUDR);
+
+ hsai->State = HAL_SAI_STATE_READY;
+ HAL_SAI_RxCpltCallback(hsai);
+ }
+}
+
+/**
+ * @brief DMA SAI transmit process complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SAI_DMATxCplt(DMA_HandleTypeDef *hdma)
+{
+ SAI_HandleTypeDef* hsai = (SAI_HandleTypeDef*)((DMA_HandleTypeDef* )hdma)->Parent;
+
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ hsai->XferCount = 0U;
+
+ /* Disable SAI Tx DMA Request */
+ hsai->Instance->CR1 &= (uint32_t)(~SAI_xCR1_DMAEN);
+
+ /* Stop the interrupts error handling */
+ __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_DMA));
+
+ hsai->State= HAL_SAI_STATE_READY;
+ }
+ HAL_SAI_TxCpltCallback(hsai);
+}
+
+/**
+ * @brief DMA SAI transmit process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SAI_DMATxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ SAI_HandleTypeDef* hsai = (SAI_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_SAI_TxHalfCpltCallback(hsai);
+}
+
+/**
+ * @brief DMA SAI receive process complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SAI_DMARxCplt(DMA_HandleTypeDef *hdma)
+{
+ SAI_HandleTypeDef* hsai = ( SAI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ /* Disable Rx DMA Request */
+ hsai->Instance->CR1 &= (uint32_t)(~SAI_xCR1_DMAEN);
+ hsai->XferCount = 0U;
+
+ /* Stop the interrupts error handling */
+ __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_DMA));
+
+ hsai->State = HAL_SAI_STATE_READY;
+ }
+ HAL_SAI_RxCpltCallback(hsai);
+}
+
+/**
+ * @brief DMA SAI receive process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SAI_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ SAI_HandleTypeDef* hsai = (SAI_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_SAI_RxHalfCpltCallback(hsai);
+}
+
+/**
+ * @brief DMA SAI communication error callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SAI_DMAError(DMA_HandleTypeDef *hdma)
+{
+ SAI_HandleTypeDef* hsai = ( SAI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Stop the DMA transfer */
+ HAL_SAI_DMAStop(hsai);
+
+ /* Set the SAI state ready to be able to start again the process */
+ hsai->State= HAL_SAI_STATE_READY;
+ HAL_SAI_ErrorCallback(hsai);
+
+ hsai->XferCount = 0U;
+}
+
+/**
+ * @}
+ */
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_SAI_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sai_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sai_ex.c
new file mode 100644
index 0000000..4ca7569
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sai_ex.c
@@ -0,0 +1,280 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sai_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief SAI Extension HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of SAI extension peripheral:
+ * + Extension features functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### SAI peripheral extension features #####
+ ==============================================================================
+
+ [..] Comparing to other previous devices, the SAI interface for STM32F446xx
+ devices contains the following additional features :
+
+ (+) Possibility to be clocked from PLLR
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..] This driver provides functions to manage several sources to clock SAI
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup SAIEx SAIEx
+ * @brief SAI Extension HAL module driver
+ * @{
+ */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* SAI registers Masks */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup SAI_Private_Functions SAI Private Functions
+ * @{
+ */
+ /**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup SAIEx_Exported_Functions SAI Extended Exported Functions
+ * @{
+ */
+
+/** @defgroup SAIEx_Exported_Functions_Group1 Extension features functions
+ * @brief Extension features functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Extension features Functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the possible
+ SAI clock sources.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Configure SAI Block synchronization mode
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval SAI Clock Input
+ */
+void SAI_BlockSynchroConfig(SAI_HandleTypeDef *hsai)
+{
+ uint32_t tmpregisterGCR = 0U;
+
+#if defined(STM32F446xx)
+ /* This setting must be done with both audio block (A & B) disabled */
+ switch(hsai->Init.SynchroExt)
+ {
+ case SAI_SYNCEXT_DISABLE :
+ tmpregisterGCR = 0U;
+ break;
+ case SAI_SYNCEXT_OUTBLOCKA_ENABLE :
+ tmpregisterGCR = SAI_GCR_SYNCOUT_0;
+ break;
+ case SAI_SYNCEXT_OUTBLOCKB_ENABLE :
+ tmpregisterGCR = SAI_GCR_SYNCOUT_1;
+ break;
+ default:
+ tmpregisterGCR = 0U;
+ break;
+ }
+
+ if((hsai->Init.Synchro) == SAI_SYNCHRONOUS_EXT_SAI2)
+ {
+ tmpregisterGCR |= SAI_GCR_SYNCIN_0;
+ }
+
+ if((hsai->Instance == SAI1_Block_A) || (hsai->Instance == SAI1_Block_B))
+ {
+ SAI1->GCR = tmpregisterGCR;
+ }
+ else
+ {
+ SAI2->GCR = tmpregisterGCR;
+ }
+#endif /* STM32F446xx */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+ /* This setting must be done with both audio block (A & B) disabled */
+ switch(hsai->Init.SynchroExt)
+ {
+ case SAI_SYNCEXT_DISABLE :
+ tmpregisterGCR = 0U;
+ break;
+ case SAI_SYNCEXT_OUTBLOCKA_ENABLE :
+ tmpregisterGCR = SAI_GCR_SYNCOUT_0;
+ break;
+ case SAI_SYNCEXT_OUTBLOCKB_ENABLE :
+ tmpregisterGCR = SAI_GCR_SYNCOUT_1;
+ break;
+ default:
+ tmpregisterGCR = 0U;
+ break;
+ }
+ SAI1->GCR = tmpregisterGCR;
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+}
+ /**
+ * @brief Get SAI Input Clock based on SAI source clock selection
+ * @param hsai: pointer to a SAI_HandleTypeDef structure that contains
+ * the configuration information for SAI module.
+ * @retval SAI Clock Input
+ */
+uint32_t SAI_GetInputClock(SAI_HandleTypeDef *hsai)
+{
+ /* This variable used to store the SAI_CK_x (value in Hz) */
+ uint32_t saiclocksource = 0U;
+
+#if defined(STM32F446xx)
+ if ((hsai->Instance == SAI1_Block_A) || (hsai->Instance == SAI1_Block_B))
+ {
+ saiclocksource = HAL_RCCEx_GetPeriphCLKFreq(RCC_PERIPHCLK_SAI1);
+ }
+ else /* SAI2_Block_A || SAI2_Block_B*/
+ {
+ saiclocksource = HAL_RCCEx_GetPeriphCLKFreq(RCC_PERIPHCLK_SAI2);
+ }
+#endif /* STM32F446xx */
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+ uint32_t vcoinput = 0U, tmpreg = 0U;
+
+ /* Check the SAI Block parameters */
+ assert_param(IS_SAI_CLK_SOURCE(hsai->Init.ClockSource));
+
+ /* SAI Block clock source selection */
+ if(hsai->Instance == SAI1_Block_A)
+ {
+ __HAL_RCC_SAI_BLOCKACLKSOURCE_CONFIG(hsai->Init.ClockSource);
+ }
+ else
+ {
+ __HAL_RCC_SAI_BLOCKBCLKSOURCE_CONFIG((uint32_t)(hsai->Init.ClockSource << 2U));
+ }
+
+ /* VCO Input Clock value calculation */
+ if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
+ {
+ /* In Case the PLL Source is HSI (Internal Clock) */
+ vcoinput = (HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
+ }
+ else
+ {
+ /* In Case the PLL Source is HSE (External Clock) */
+ vcoinput = ((HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM)));
+ }
+
+ /* SAI_CLK_x : SAI Block Clock configuration for different clock sources selected */
+ if(hsai->Init.ClockSource == SAI_CLKSOURCE_PLLSAI)
+ {
+ /* Configure the PLLI2S division factor */
+ /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+ /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
+ tmpreg = (RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> 24U;
+ saiclocksource = (vcoinput * ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> 6U))/(tmpreg);
+
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
+ tmpreg = (((RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVQ) >> 8U) + 1U);
+ saiclocksource = saiclocksource/(tmpreg);
+
+ }
+ else if(hsai->Init.ClockSource == SAI_CLKSOURCE_PLLI2S)
+ {
+ /* Configure the PLLI2S division factor */
+ /* PLLI2S_VCO Input = PLL_SOURCE/PLLM */
+ /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+ /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
+ tmpreg = (RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> 24U;
+ saiclocksource = (vcoinput * ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U))/(tmpreg);
+
+ /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
+ tmpreg = ((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVQ) + 1U);
+ saiclocksource = saiclocksource/(tmpreg);
+ }
+ else /* sConfig->ClockSource == SAI_CLKSource_Ext */
+ {
+ /* Enable the External Clock selection */
+ __HAL_RCC_I2S_CONFIG(RCC_I2SCLKSOURCE_EXT);
+
+ saiclocksource = EXTERNAL_CLOCK_VALUE;
+ }
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
+ /* the return result is the value of SAI clock */
+ return saiclocksource;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_SAI_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sd.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sd.c
new file mode 100644
index 0000000..a68328f
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sd.c
@@ -0,0 +1,3508 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sd.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief SD card HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Secure Digital (SD) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ This driver implements a high level communication layer for read and write from/to
+ this memory. The needed STM32 hardware resources (SDIO and GPIO) are performed by
+ the user in HAL_SD_MspInit() function (MSP layer).
+ Basically, the MSP layer configuration should be the same as we provide in the
+ examples.
+ You can easily tailor this configuration according to hardware resources.
+
+ [..]
+ This driver is a generic layered driver for SDIO memories which uses the HAL
+ SDIO driver functions to interface with SD and uSD cards devices.
+ It is used as follows:
+
+ (#)Initialize the SDIO low level resources by implement the HAL_SD_MspInit() API:
+ (##) Enable the SDIO interface clock using __HAL_RCC_SDIO_CLK_ENABLE();
+ (##) SDIO pins configuration for SD card
+ (+++) Enable the clock for the SDIO GPIOs using the functions __HAL_RCC_GPIOx_CLK_ENABLE();
+ (+++) Configure these SDIO pins as alternate function pull-up using HAL_GPIO_Init()
+ and according to your pin assignment;
+ (##) DMA Configuration if you need to use DMA process (HAL_SD_ReadBlocks_DMA()
+ and HAL_SD_WriteBlocks_DMA() APIs).
+ (+++) Enable the DMAx interface clock using __HAL_RCC_DMAx_CLK_ENABLE();
+ (+++) Configure the DMA using the function HAL_DMA_Init() with predeclared and filled.
+ (##) NVIC configuration if you need to use interrupt process when using DMA transfer.
+ (+++) Configure the SDIO and DMA interrupt priorities using functions
+ HAL_NVIC_SetPriority(); DMA priority is superior to SDIO's priority
+ (+++) Enable the NVIC DMA and SDIO IRQs using function HAL_NVIC_EnableIRQ()
+ (+++) SDIO interrupts are managed using the macros __HAL_SD_SDIO_ENABLE_IT()
+ and __HAL_SD_SDIO_DISABLE_IT() inside the communication process.
+ (+++) SDIO interrupts pending bits are managed using the macros __HAL_SD_SDIO_GET_IT()
+ and __HAL_SD_SDIO_CLEAR_IT()
+ (#) At this stage, you can perform SD read/write/erase operations after SD card initialization
+
+
+ *** SD Card Initialization and configuration ***
+ ================================================
+ [..]
+ To initialize the SD Card, use the HAL_SD_Init() function. It Initializes
+ the SD Card and put it into Standby State (Ready for data transfer).
+ This function provide the following operations:
+
+ (#) Apply the SD Card initialization process at 400KHz and check the SD Card
+ type (Standard Capacity or High Capacity). You can change or adapt this
+ frequency by adjusting the "ClockDiv" field.
+ The SD Card frequency (SDIO_CK) is computed as follows:
+
+ SDIO_CK = SDIOCLK / (ClockDiv + 2)
+
+ In initialization mode and according to the SD Card standard,
+ make sure that the SDIO_CK frequency doesn't exceed 400KHz.
+
+ (#) Get the SD CID and CSD data. All these information are managed by the SDCardInfo
+ structure. This structure provide also ready computed SD Card capacity
+ and Block size.
+
+ -@- These information are stored in SD handle structure in case of future use.
+
+ (#) Configure the SD Card Data transfer frequency. By Default, the card transfer
+ frequency is set to 24MHz. You can change or adapt this frequency by adjusting
+ the "ClockDiv" field.
+ In transfer mode and according to the SD Card standard, make sure that the
+ SDIO_CK frequency doesn't exceed 25MHz and 50MHz in High-speed mode switch.
+ To be able to use a frequency higher than 24MHz, you should use the SDIO
+ peripheral in bypass mode. Refer to the corresponding reference manual
+ for more details.
+
+ (#) Select the corresponding SD Card according to the address read with the step 2.
+
+ (#) Configure the SD Card in wide bus mode: 4-bits data.
+
+ *** SD Card Read operation ***
+ ==============================
+ [..]
+ (+) You can read from SD card in polling mode by using function HAL_SD_ReadBlocks().
+ This function support only 512-bytes block length (the block size should be
+ chosen as 512 bytes).
+ You can choose either one block read operation or multiple block read operation
+ by adjusting the "NumberOfBlocks" parameter.
+
+ (+) You can read from SD card in DMA mode by using function HAL_SD_ReadBlocks_DMA().
+ This function support only 512-bytes block length (the block size should be
+ chosen as 512 bytes).
+ You can choose either one block read operation or multiple block read operation
+ by adjusting the "NumberOfBlocks" parameter.
+ After this, you have to call the function HAL_SD_CheckReadOperation(), to insure
+ that the read transfer is done correctly in both DMA and SD sides.
+
+ *** SD Card Write operation ***
+ ===============================
+ [..]
+ (+) You can write to SD card in polling mode by using function HAL_SD_WriteBlocks().
+ This function support only 512-bytes block length (the block size should be
+ chosen as 512 bytes).
+ You can choose either one block read operation or multiple block read operation
+ by adjusting the "NumberOfBlocks" parameter.
+
+ (+) You can write to SD card in DMA mode by using function HAL_SD_WriteBlocks_DMA().
+ This function support only 512-bytes block length (the block size should be
+ chosen as 512 byte).
+ You can choose either one block read operation or multiple block read operation
+ by adjusting the "NumberOfBlocks" parameter.
+ After this, you have to call the function HAL_SD_CheckWriteOperation(), to insure
+ that the write transfer is done correctly in both DMA and SD sides.
+
+ *** SD card status ***
+ ======================
+ [..]
+ (+) At any time, you can check the SD Card status and get the SD card state
+ by using the HAL_SD_GetStatus() function. This function checks first if the
+ SD card is still connected and then get the internal SD Card transfer state.
+ (+) You can also get the SD card SD Status register by using the HAL_SD_SendSDStatus()
+ function.
+
+ *** SD HAL driver macros list ***
+ ==================================
+ [..]
+ Below the list of most used macros in SD HAL driver.
+
+ (+) __HAL_SD_SDIO_ENABLE : Enable the SD device
+ (+) __HAL_SD_SDIO_DISABLE : Disable the SD device
+ (+) __HAL_SD_SDIO_DMA_ENABLE: Enable the SDIO DMA transfer
+ (+) __HAL_SD_SDIO_DMA_DISABLE: Disable the SDIO DMA transfer
+ (+) __HAL_SD_SDIO_ENABLE_IT: Enable the SD device interrupt
+ (+) __HAL_SD_SDIO_DISABLE_IT: Disable the SD device interrupt
+ (+) __HAL_SD_SDIO_GET_FLAG:Check whether the specified SD flag is set or not
+ (+) __HAL_SD_SDIO_CLEAR_FLAG: Clear the SD's pending flags
+
+ (@) You can refer to the SD HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+#ifdef HAL_SD_MODULE_ENABLED
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup SD
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup SD_Private_Defines
+ * @{
+ */
+/**
+ * @brief SDIO Data block size
+ */
+#define DATA_BLOCK_SIZE ((uint32_t)(9U << 4U))
+/**
+ * @brief SDIO Static flags, Timeout, FIFO Address
+ */
+#define SDIO_STATIC_FLAGS ((uint32_t)(SDIO_FLAG_CCRCFAIL | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_CTIMEOUT |\
+ SDIO_FLAG_DTIMEOUT | SDIO_FLAG_TXUNDERR | SDIO_FLAG_RXOVERR |\
+ SDIO_FLAG_CMDREND | SDIO_FLAG_CMDSENT | SDIO_FLAG_DATAEND |\
+ SDIO_FLAG_DBCKEND))
+
+#define SDIO_CMD0TIMEOUT ((uint32_t)0x00010000U)
+
+/**
+ * @brief Mask for errors Card Status R1 (OCR Register)
+ */
+#define SD_OCR_ADDR_OUT_OF_RANGE ((uint32_t)0x80000000U)
+#define SD_OCR_ADDR_MISALIGNED ((uint32_t)0x40000000U)
+#define SD_OCR_BLOCK_LEN_ERR ((uint32_t)0x20000000U)
+#define SD_OCR_ERASE_SEQ_ERR ((uint32_t)0x10000000U)
+#define SD_OCR_BAD_ERASE_PARAM ((uint32_t)0x08000000U)
+#define SD_OCR_WRITE_PROT_VIOLATION ((uint32_t)0x04000000U)
+#define SD_OCR_LOCK_UNLOCK_FAILED ((uint32_t)0x01000000U)
+#define SD_OCR_COM_CRC_FAILED ((uint32_t)0x00800000U)
+#define SD_OCR_ILLEGAL_CMD ((uint32_t)0x00400000U)
+#define SD_OCR_CARD_ECC_FAILED ((uint32_t)0x00200000U)
+#define SD_OCR_CC_ERROR ((uint32_t)0x00100000U)
+#define SD_OCR_GENERAL_UNKNOWN_ERROR ((uint32_t)0x00080000U)
+#define SD_OCR_STREAM_READ_UNDERRUN ((uint32_t)0x00040000U)
+#define SD_OCR_STREAM_WRITE_OVERRUN ((uint32_t)0x00020000U)
+#define SD_OCR_CID_CSD_OVERWRITE ((uint32_t)0x00010000U)
+#define SD_OCR_WP_ERASE_SKIP ((uint32_t)0x00008000U)
+#define SD_OCR_CARD_ECC_DISABLED ((uint32_t)0x00004000U)
+#define SD_OCR_ERASE_RESET ((uint32_t)0x00002000U)
+#define SD_OCR_AKE_SEQ_ERROR ((uint32_t)0x00000008U)
+#define SD_OCR_ERRORBITS ((uint32_t)0xFDFFE008U)
+
+/**
+ * @brief Masks for R6 Response
+ */
+#define SD_R6_GENERAL_UNKNOWN_ERROR ((uint32_t)0x00002000U)
+#define SD_R6_ILLEGAL_CMD ((uint32_t)0x00004000U)
+#define SD_R6_COM_CRC_FAILED ((uint32_t)0x00008000U)
+
+#define SD_VOLTAGE_WINDOW_SD ((uint32_t)0x80100000U)
+#define SD_HIGH_CAPACITY ((uint32_t)0x40000000U)
+#define SD_STD_CAPACITY ((uint32_t)0x00000000U)
+#define SD_CHECK_PATTERN ((uint32_t)0x000001AAU)
+
+#define SD_MAX_VOLT_TRIAL ((uint32_t)0x0000FFFFU)
+#define SD_ALLZERO ((uint32_t)0x00000000U)
+
+#define SD_WIDE_BUS_SUPPORT ((uint32_t)0x00040000U)
+#define SD_SINGLE_BUS_SUPPORT ((uint32_t)0x00010000U)
+#define SD_CARD_LOCKED ((uint32_t)0x02000000U)
+
+#define SD_DATATIMEOUT ((uint32_t)0xFFFFFFFFU)
+#define SD_0TO7BITS ((uint32_t)0x000000FFU)
+#define SD_8TO15BITS ((uint32_t)0x0000FF00U)
+#define SD_16TO23BITS ((uint32_t)0x00FF0000U)
+#define SD_24TO31BITS ((uint32_t)0xFF000000U)
+#define SD_MAX_DATA_LENGTH ((uint32_t)0x01FFFFFFU)
+
+#define SD_HALFFIFO ((uint32_t)0x00000008U)
+#define SD_HALFFIFOBYTES ((uint32_t)0x00000020U)
+
+/**
+ * @brief Command Class Supported
+ */
+#define SD_CCCC_LOCK_UNLOCK ((uint32_t)0x00000080U)
+#define SD_CCCC_WRITE_PROT ((uint32_t)0x00000040U)
+#define SD_CCCC_ERASE ((uint32_t)0x00000020U)
+
+/**
+ * @brief Following commands are SD Card Specific commands.
+ * SDIO_APP_CMD should be sent before sending these commands.
+ */
+#define SD_SDIO_SEND_IF_COND ((uint32_t)SD_CMD_HS_SEND_EXT_CSD)
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup SD_Private_Functions_Prototypes
+ * @{
+ */
+static HAL_SD_ErrorTypedef SD_Initialize_Cards(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_Select_Deselect(SD_HandleTypeDef *hsd, uint64_t addr);
+static HAL_SD_ErrorTypedef SD_PowerON(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_PowerOFF(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_SendStatus(SD_HandleTypeDef *hsd, uint32_t *pCardStatus);
+static HAL_SD_CardStateTypedef SD_GetState(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_IsCardProgramming(SD_HandleTypeDef *hsd, uint8_t *pStatus);
+static HAL_SD_ErrorTypedef SD_CmdError(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_CmdResp1Error(SD_HandleTypeDef *hsd, uint8_t SD_CMD);
+static HAL_SD_ErrorTypedef SD_CmdResp7Error(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_CmdResp3Error(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_CmdResp2Error(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_CmdResp6Error(SD_HandleTypeDef *hsd, uint8_t SD_CMD, uint16_t *pRCA);
+static HAL_SD_ErrorTypedef SD_WideBus_Enable(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_WideBus_Disable(SD_HandleTypeDef *hsd);
+static HAL_SD_ErrorTypedef SD_FindSCR(SD_HandleTypeDef *hsd, uint32_t *pSCR);
+static void SD_DMA_RxCplt(DMA_HandleTypeDef *hdma);
+static void SD_DMA_RxError(DMA_HandleTypeDef *hdma);
+static void SD_DMA_TxCplt(DMA_HandleTypeDef *hdma);
+static void SD_DMA_TxError(DMA_HandleTypeDef *hdma);
+/**
+ * @}
+ */
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SD_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup SD_Exported_Functions_Group1
+ * @brief Initialization and de-initialization functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de-initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to initialize/de-initialize the SD
+ card device to be ready for use.
+
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the SD card according to the specified parameters in the
+ SD_HandleTypeDef and create the associated handle.
+ * @param hsd: SD handle
+ * @param SDCardInfo: HAL_SD_CardInfoTypedef structure for SD card information
+ * @retval HAL SD error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_Init(SD_HandleTypeDef *hsd, HAL_SD_CardInfoTypedef *SDCardInfo)
+{
+ __IO HAL_SD_ErrorTypedef errorstate = SD_OK;
+ SD_InitTypeDef tmpinit;
+
+ /* Allocate lock resource and initialize it */
+ hsd->Lock = HAL_UNLOCKED;
+ /* Initialize the low level hardware (MSP) */
+ HAL_SD_MspInit(hsd);
+
+ /* Default SDIO peripheral configuration for SD card initialization */
+ tmpinit.ClockEdge = SDIO_CLOCK_EDGE_RISING;
+ tmpinit.ClockBypass = SDIO_CLOCK_BYPASS_DISABLE;
+ tmpinit.ClockPowerSave = SDIO_CLOCK_POWER_SAVE_DISABLE;
+ tmpinit.BusWide = SDIO_BUS_WIDE_1B;
+ tmpinit.HardwareFlowControl = SDIO_HARDWARE_FLOW_CONTROL_DISABLE;
+ tmpinit.ClockDiv = SDIO_INIT_CLK_DIV;
+
+ /* Initialize SDIO peripheral interface with default configuration */
+ SDIO_Init(hsd->Instance, tmpinit);
+
+ /* Identify card operating voltage */
+ errorstate = SD_PowerON(hsd);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Initialize the present SDIO card(s) and put them in idle state */
+ errorstate = SD_Initialize_Cards(hsd);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Read CSD/CID MSD registers */
+ errorstate = HAL_SD_Get_CardInfo(hsd, SDCardInfo);
+
+ if (errorstate == SD_OK)
+ {
+ /* Select the Card */
+ errorstate = SD_Select_Deselect(hsd, (uint32_t)(((uint32_t)SDCardInfo->RCA) << 16U));
+ }
+
+ /* Configure SDIO peripheral interface */
+ SDIO_Init(hsd->Instance, hsd->Init);
+
+ return errorstate;
+}
+
+/**
+ * @brief De-Initializes the SD card.
+ * @param hsd: SD handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SD_DeInit(SD_HandleTypeDef *hsd)
+{
+
+ /* Set SD power state to off */
+ SD_PowerOFF(hsd);
+
+ /* De-Initialize the MSP layer */
+ HAL_SD_MspDeInit(hsd);
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Initializes the SD MSP.
+ * @param hsd: SD handle
+ * @retval None
+ */
+__weak void HAL_SD_MspInit(SD_HandleTypeDef *hsd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SD_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief De-Initialize SD MSP.
+ * @param hsd: SD handle
+ * @retval None
+ */
+__weak void HAL_SD_MspDeInit(SD_HandleTypeDef *hsd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SD_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup SD_Exported_Functions_Group2
+ * @brief Data transfer functions
+ *
+@verbatim
+ ==============================================================================
+ ##### IO operation functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the data
+ transfer from/to SD card.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Reads block(s) from a specified address in a card. The Data transfer
+ * is managed by polling mode.
+ * @param hsd: SD handle
+ * @param pReadBuffer: pointer to the buffer that will contain the received data
+ * @param ReadAddr: Address from where data is to be read
+ * @param BlockSize: SD card Data block size
+ * @note BlockSize must be 512 bytes.
+ * @param NumberOfBlocks: Number of SD blocks to read
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ SDIO_DataInitTypeDef sdio_datainitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t count = 0U, *tempbuff = (uint32_t *)pReadBuffer;
+
+ /* Initialize data control register */
+ hsd->Instance->DCTRL = 0U;
+
+ if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
+ {
+ BlockSize = 512U;
+ ReadAddr /= 512U;
+ }
+
+ /* Set Block Size for Card */
+ sdio_cmdinitstructure.Argument = (uint32_t) BlockSize;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SET_BLOCKLEN;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SET_BLOCKLEN);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Configure the SD DPSM (Data Path State Machine) */
+ sdio_datainitstructure.DataTimeOut = SD_DATATIMEOUT;
+ sdio_datainitstructure.DataLength = NumberOfBlocks * BlockSize;
+ sdio_datainitstructure.DataBlockSize = DATA_BLOCK_SIZE;
+ sdio_datainitstructure.TransferDir = SDIO_TRANSFER_DIR_TO_SDIO;
+ sdio_datainitstructure.TransferMode = SDIO_TRANSFER_MODE_BLOCK;
+ sdio_datainitstructure.DPSM = SDIO_DPSM_ENABLE;
+ SDIO_DataConfig(hsd->Instance, &sdio_datainitstructure);
+
+ if(NumberOfBlocks > 1U)
+ {
+ /* Send CMD18 READ_MULT_BLOCK with argument data address */
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_READ_MULT_BLOCK;
+ }
+ else
+ {
+ /* Send CMD17 READ_SINGLE_BLOCK */
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_READ_SINGLE_BLOCK;
+ }
+
+ sdio_cmdinitstructure.Argument = (uint32_t)ReadAddr;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Read block(s) in polling mode */
+ if(NumberOfBlocks > 1U)
+ {
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_READ_MULT_BLOCK);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Poll on SDIO flags */
+#ifdef SDIO_STA_STBITERR
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DATAEND | SDIO_FLAG_STBITERR))
+#else /* SDIO_STA_STBITERR not defined */
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DATAEND))
+#endif /* SDIO_STA_STBITERR */
+ {
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXFIFOHF))
+ {
+ /* Read data from SDIO Rx FIFO */
+ for (count = 0U; count < 8U; count++)
+ {
+ *(tempbuff + count) = SDIO_ReadFIFO(hsd->Instance);
+ }
+
+ tempbuff += 8U;
+ }
+ }
+ }
+ else
+ {
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_READ_SINGLE_BLOCK);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* In case of single block transfer, no need of stop transfer at all */
+#ifdef SDIO_STA_STBITERR
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND | SDIO_FLAG_STBITERR))
+#else /* SDIO_STA_STBITERR not defined */
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND))
+#endif /* SDIO_STA_STBITERR */
+ {
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXFIFOHF))
+ {
+ /* Read data from SDIO Rx FIFO */
+ for (count = 0U; count < 8U; count++)
+ {
+ *(tempbuff + count) = SDIO_ReadFIFO(hsd->Instance);
+ }
+
+ tempbuff += 8U;
+ }
+ }
+ }
+
+ /* Send stop transmission command in case of multiblock read */
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DATAEND) && (NumberOfBlocks > 1U))
+ {
+ if ((hsd->CardType == STD_CAPACITY_SD_CARD_V1_1) ||\
+ (hsd->CardType == STD_CAPACITY_SD_CARD_V2_0) ||\
+ (hsd->CardType == HIGH_CAPACITY_SD_CARD))
+ {
+ /* Send stop transmission command */
+ errorstate = HAL_SD_StopTransfer(hsd);
+ }
+ }
+
+ /* Get error state */
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DTIMEOUT))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DTIMEOUT);
+
+ errorstate = SD_DATA_TIMEOUT;
+
+ return errorstate;
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DCRCFAIL))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DCRCFAIL);
+
+ errorstate = SD_DATA_CRC_FAIL;
+
+ return errorstate;
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_RXOVERR);
+
+ errorstate = SD_RX_OVERRUN;
+
+ return errorstate;
+ }
+#ifdef SDIO_STA_STBITERR
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_STBITERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_STBITERR);
+
+ errorstate = SD_START_BIT_ERR;
+
+ return errorstate;
+ }
+#endif /* SDIO_STA_STBITERR */
+ else
+ {
+ /* No error flag set */
+ }
+
+ count = SD_DATATIMEOUT;
+
+ /* Empty FIFO if there is still any data */
+ while ((__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXDAVL)) && (count > 0U))
+ {
+ *tempbuff = SDIO_ReadFIFO(hsd->Instance);
+ tempbuff++;
+ count--;
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ return errorstate;
+}
+
+/**
+ * @brief Allows to write block(s) to a specified address in a card. The Data
+ * transfer is managed by polling mode.
+ * @param hsd: SD handle
+ * @param pWriteBuffer: pointer to the buffer that will contain the data to transmit
+ * @param WriteAddr: Address from where data is to be written
+ * @param BlockSize: SD card Data block size
+ * @note BlockSize must be 512 bytes.
+ * @param NumberOfBlocks: Number of SD blocks to write
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ SDIO_DataInitTypeDef sdio_datainitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t totalnumberofbytes = 0U, bytestransferred = 0U, count = 0U, restwords = 0U;
+ uint32_t *tempbuff = (uint32_t *)pWriteBuffer;
+ uint8_t cardstate = 0U;
+
+ /* Initialize data control register */
+ hsd->Instance->DCTRL = 0U;
+
+ if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
+ {
+ BlockSize = 512U;
+ WriteAddr /= 512U;
+ }
+
+ /* Set Block Size for Card */
+ sdio_cmdinitstructure.Argument = (uint32_t)BlockSize;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SET_BLOCKLEN;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SET_BLOCKLEN);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ if(NumberOfBlocks > 1U)
+ {
+ /* Send CMD25 WRITE_MULT_BLOCK with argument data address */
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_WRITE_MULT_BLOCK;
+ }
+ else
+ {
+ /* Send CMD24 WRITE_SINGLE_BLOCK */
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_WRITE_SINGLE_BLOCK;
+ }
+
+ sdio_cmdinitstructure.Argument = (uint32_t)WriteAddr;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ if(NumberOfBlocks > 1U)
+ {
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_WRITE_MULT_BLOCK);
+ }
+ else
+ {
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_WRITE_SINGLE_BLOCK);
+ }
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Set total number of bytes to write */
+ totalnumberofbytes = NumberOfBlocks * BlockSize;
+
+ /* Configure the SD DPSM (Data Path State Machine) */
+ sdio_datainitstructure.DataTimeOut = SD_DATATIMEOUT;
+ sdio_datainitstructure.DataLength = NumberOfBlocks * BlockSize;
+ sdio_datainitstructure.DataBlockSize = SDIO_DATABLOCK_SIZE_512B;
+ sdio_datainitstructure.TransferDir = SDIO_TRANSFER_DIR_TO_CARD;
+ sdio_datainitstructure.TransferMode = SDIO_TRANSFER_MODE_BLOCK;
+ sdio_datainitstructure.DPSM = SDIO_DPSM_ENABLE;
+ SDIO_DataConfig(hsd->Instance, &sdio_datainitstructure);
+
+ /* Write block(s) in polling mode */
+ if(NumberOfBlocks > 1U)
+ {
+#ifdef SDIO_STA_STBITERR
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_TXUNDERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DATAEND | SDIO_FLAG_STBITERR))
+#else /* SDIO_STA_STBITERR not defined */
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_TXUNDERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DATAEND))
+#endif /* SDIO_STA_STBITERR */
+ {
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_TXFIFOHE))
+ {
+ if ((totalnumberofbytes - bytestransferred) < 32U)
+ {
+ restwords = ((totalnumberofbytes - bytestransferred) % 4U == 0U) ? ((totalnumberofbytes - bytestransferred) / 4U) : (( totalnumberofbytes - bytestransferred) / 4U + 1U);
+
+ /* Write data to SDIO Tx FIFO */
+ for (count = 0U; count < restwords; count++)
+ {
+ SDIO_WriteFIFO(hsd->Instance, tempbuff);
+ tempbuff++;
+ bytestransferred += 4U;
+ }
+ }
+ else
+ {
+ /* Write data to SDIO Tx FIFO */
+ for (count = 0U; count < 8U; count++)
+ {
+ SDIO_WriteFIFO(hsd->Instance, (tempbuff + count));
+ }
+
+ tempbuff += 8U;
+ bytestransferred += 32U;
+ }
+ }
+ }
+ }
+ else
+ {
+ /* In case of single data block transfer no need of stop command at all */
+#ifdef SDIO_STA_STBITERR
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_TXUNDERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND | SDIO_FLAG_STBITERR))
+#else /* SDIO_STA_STBITERR not defined */
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_TXUNDERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND))
+#endif /* SDIO_STA_STBITERR */
+ {
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_TXFIFOHE))
+ {
+ if ((totalnumberofbytes - bytestransferred) < 32U)
+ {
+ restwords = ((totalnumberofbytes - bytestransferred) % 4U == 0U) ? ((totalnumberofbytes - bytestransferred) / 4U) : (( totalnumberofbytes - bytestransferred) / 4U + 1U);
+
+ /* Write data to SDIO Tx FIFO */
+ for (count = 0U; count < restwords; count++)
+ {
+ SDIO_WriteFIFO(hsd->Instance, tempbuff);
+ tempbuff++;
+ bytestransferred += 4U;
+ }
+ }
+ else
+ {
+ /* Write data to SDIO Tx FIFO */
+ for (count = 0U; count < 8U; count++)
+ {
+ SDIO_WriteFIFO(hsd->Instance, (tempbuff + count));
+ }
+
+ tempbuff += 8U;
+ bytestransferred += 32U;
+ }
+ }
+ }
+ }
+
+ /* Send stop transmission command in case of multiblock write */
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DATAEND) && (NumberOfBlocks > 1U))
+ {
+ if ((hsd->CardType == STD_CAPACITY_SD_CARD_V1_1) || (hsd->CardType == STD_CAPACITY_SD_CARD_V2_0) ||\
+ (hsd->CardType == HIGH_CAPACITY_SD_CARD))
+ {
+ /* Send stop transmission command */
+ errorstate = HAL_SD_StopTransfer(hsd);
+ }
+ }
+
+ /* Get error state */
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DTIMEOUT))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DTIMEOUT);
+
+ errorstate = SD_DATA_TIMEOUT;
+
+ return errorstate;
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DCRCFAIL))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DCRCFAIL);
+
+ errorstate = SD_DATA_CRC_FAIL;
+
+ return errorstate;
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_TXUNDERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_TXUNDERR);
+
+ errorstate = SD_TX_UNDERRUN;
+
+ return errorstate;
+ }
+#ifdef SDIO_STA_STBITERR
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_STBITERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_STBITERR);
+
+ errorstate = SD_START_BIT_ERR;
+
+ return errorstate;
+ }
+#endif /* SDIO_STA_STBITERR */
+ else
+ {
+ /* No error flag set */
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ /* Wait till the card is in programming state */
+ errorstate = SD_IsCardProgramming(hsd, &cardstate);
+
+ while ((errorstate == SD_OK) && ((cardstate == SD_CARD_PROGRAMMING) || (cardstate == SD_CARD_RECEIVING)))
+ {
+ errorstate = SD_IsCardProgramming(hsd, &cardstate);
+ }
+
+ return errorstate;
+}
+
+/**
+ * @brief Reads block(s) from a specified address in a card. The Data transfer
+ * is managed by DMA mode.
+ * @note This API should be followed by the function HAL_SD_CheckReadOperation()
+ * to check the completion of the read process
+ * @param hsd: SD handle
+ * @param pReadBuffer: Pointer to the buffer that will contain the received data
+ * @param ReadAddr: Address from where data is to be read
+ * @param BlockSize: SD card Data block size
+ * @note BlockSize must be 512 bytes.
+ * @param NumberOfBlocks: Number of blocks to read.
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ SDIO_DataInitTypeDef sdio_datainitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ /* Initialize data control register */
+ hsd->Instance->DCTRL = 0U;
+
+ /* Initialize handle flags */
+ hsd->SdTransferCplt = 0U;
+ hsd->DmaTransferCplt = 0U;
+ hsd->SdTransferErr = SD_OK;
+
+ /* Initialize SD Read operation */
+ if(NumberOfBlocks > 1U)
+ {
+ hsd->SdOperation = SD_READ_MULTIPLE_BLOCK;
+ }
+ else
+ {
+ hsd->SdOperation = SD_READ_SINGLE_BLOCK;
+ }
+
+ /* Enable transfer interrupts */
+#ifdef SDIO_STA_STBITERR
+ __HAL_SD_SDIO_ENABLE_IT(hsd, (SDIO_IT_DCRCFAIL |\
+ SDIO_IT_DTIMEOUT |\
+ SDIO_IT_DATAEND |\
+ SDIO_IT_RXOVERR |\
+ SDIO_IT_STBITERR));
+#else /* SDIO_STA_STBITERR not defined */
+ __HAL_SD_SDIO_ENABLE_IT(hsd, (SDIO_IT_DCRCFAIL |\
+ SDIO_IT_DTIMEOUT |\
+ SDIO_IT_DATAEND |\
+ SDIO_IT_RXOVERR));
+#endif /* SDIO_STA_STBITERR */
+
+ /* Enable SDIO DMA transfer */
+ __HAL_SD_SDIO_DMA_ENABLE();
+
+ /* Configure DMA user callbacks */
+ hsd->hdmarx->XferCpltCallback = SD_DMA_RxCplt;
+ hsd->hdmarx->XferErrorCallback = SD_DMA_RxError;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hsd->hdmarx, (uint32_t)&hsd->Instance->FIFO, (uint32_t)pReadBuffer, (uint32_t)(BlockSize * NumberOfBlocks)/4);
+
+ if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
+ {
+ BlockSize = 512U;
+ ReadAddr /= 512U;
+ }
+
+ /* Set Block Size for Card */
+ sdio_cmdinitstructure.Argument = (uint32_t)BlockSize;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SET_BLOCKLEN;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SET_BLOCKLEN);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Configure the SD DPSM (Data Path State Machine) */
+ sdio_datainitstructure.DataTimeOut = SD_DATATIMEOUT;
+ sdio_datainitstructure.DataLength = BlockSize * NumberOfBlocks;
+ sdio_datainitstructure.DataBlockSize = SDIO_DATABLOCK_SIZE_512B;
+ sdio_datainitstructure.TransferDir = SDIO_TRANSFER_DIR_TO_SDIO;
+ sdio_datainitstructure.TransferMode = SDIO_TRANSFER_MODE_BLOCK;
+ sdio_datainitstructure.DPSM = SDIO_DPSM_ENABLE;
+ SDIO_DataConfig(hsd->Instance, &sdio_datainitstructure);
+
+ /* Check number of blocks command */
+ if(NumberOfBlocks > 1U)
+ {
+ /* Send CMD18 READ_MULT_BLOCK with argument data address */
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_READ_MULT_BLOCK;
+ }
+ else
+ {
+ /* Send CMD17 READ_SINGLE_BLOCK */
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_READ_SINGLE_BLOCK;
+ }
+
+ sdio_cmdinitstructure.Argument = (uint32_t)ReadAddr;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ if(NumberOfBlocks > 1U)
+ {
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_READ_MULT_BLOCK);
+ }
+ else
+ {
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_READ_SINGLE_BLOCK);
+ }
+
+ /* Update the SD transfer error in SD handle */
+ hsd->SdTransferErr = errorstate;
+
+ return errorstate;
+}
+
+
+/**
+ * @brief Writes block(s) to a specified address in a card. The Data transfer
+ * is managed by DMA mode.
+ * @note This API should be followed by the function HAL_SD_CheckWriteOperation()
+ * to check the completion of the write process (by SD current status polling).
+ * @param hsd: SD handle
+ * @param pWriteBuffer: pointer to the buffer that will contain the data to transmit
+ * @param WriteAddr: Address from where data is to be read
+ * @param BlockSize: the SD card Data block size
+ * @note BlockSize must be 512 bytes.
+ * @param NumberOfBlocks: Number of blocks to write
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ SDIO_DataInitTypeDef sdio_datainitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ /* Initialize data control register */
+ hsd->Instance->DCTRL = 0U;
+
+ /* Initialize handle flags */
+ hsd->SdTransferCplt = 0U;
+ hsd->DmaTransferCplt = 0U;
+ hsd->SdTransferErr = SD_OK;
+
+ /* Initialize SD Write operation */
+ if(NumberOfBlocks > 1U)
+ {
+ hsd->SdOperation = SD_WRITE_MULTIPLE_BLOCK;
+ }
+ else
+ {
+ hsd->SdOperation = SD_WRITE_SINGLE_BLOCK;
+ }
+
+ /* Enable transfer interrupts */
+#ifdef SDIO_STA_STBITERR
+ __HAL_SD_SDIO_ENABLE_IT(hsd, (SDIO_IT_DCRCFAIL |\
+ SDIO_IT_DTIMEOUT |\
+ SDIO_IT_DATAEND |\
+ SDIO_IT_TXUNDERR |\
+ SDIO_IT_STBITERR));
+#else /* SDIO_STA_STBITERR not defined */
+ __HAL_SD_SDIO_ENABLE_IT(hsd, (SDIO_IT_DCRCFAIL |\
+ SDIO_IT_DTIMEOUT |\
+ SDIO_IT_DATAEND |\
+ SDIO_IT_TXUNDERR));
+#endif /* SDIO_STA_STBITERR */
+
+ /* Configure DMA user callbacks */
+ hsd->hdmatx->XferCpltCallback = SD_DMA_TxCplt;
+ hsd->hdmatx->XferErrorCallback = SD_DMA_TxError;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hsd->hdmatx, (uint32_t)pWriteBuffer, (uint32_t)&hsd->Instance->FIFO, (uint32_t)(BlockSize * NumberOfBlocks)/4);
+
+ /* Enable SDIO DMA transfer */
+ __HAL_SD_SDIO_DMA_ENABLE();
+
+ if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
+ {
+ BlockSize = 512U;
+ WriteAddr /= 512U;
+ }
+
+ /* Set Block Size for Card */
+ sdio_cmdinitstructure.Argument = (uint32_t)BlockSize;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SET_BLOCKLEN;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SET_BLOCKLEN);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Check number of blocks command */
+ if(NumberOfBlocks <= 1U)
+ {
+ /* Send CMD24 WRITE_SINGLE_BLOCK */
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_WRITE_SINGLE_BLOCK;
+ }
+ else
+ {
+ /* Send CMD25 WRITE_MULT_BLOCK with argument data address */
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_WRITE_MULT_BLOCK;
+ }
+
+ sdio_cmdinitstructure.Argument = (uint32_t)WriteAddr;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ if(NumberOfBlocks > 1U)
+ {
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_WRITE_MULT_BLOCK);
+ }
+ else
+ {
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_WRITE_SINGLE_BLOCK);
+ }
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Configure the SD DPSM (Data Path State Machine) */
+ sdio_datainitstructure.DataTimeOut = SD_DATATIMEOUT;
+ sdio_datainitstructure.DataLength = BlockSize * NumberOfBlocks;
+ sdio_datainitstructure.DataBlockSize = SDIO_DATABLOCK_SIZE_512B;
+ sdio_datainitstructure.TransferDir = SDIO_TRANSFER_DIR_TO_CARD;
+ sdio_datainitstructure.TransferMode = SDIO_TRANSFER_MODE_BLOCK;
+ sdio_datainitstructure.DPSM = SDIO_DPSM_ENABLE;
+ SDIO_DataConfig(hsd->Instance, &sdio_datainitstructure);
+
+ hsd->SdTransferErr = errorstate;
+
+ return errorstate;
+}
+
+/**
+ * @brief This function waits until the SD DMA data read transfer is finished.
+ * This API should be called after HAL_SD_ReadBlocks_DMA() function
+ * to insure that all data sent by the card is already transferred by the
+ * DMA controller.
+ * @param hsd: SD handle
+ * @param Timeout: Timeout duration
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_CheckReadOperation(SD_HandleTypeDef *hsd, uint32_t Timeout)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t timeout = Timeout;
+ uint32_t tmp1, tmp2;
+ HAL_SD_ErrorTypedef tmp3;
+
+ /* Wait for DMA/SD transfer end or SD error variables to be in SD handle */
+ tmp1 = hsd->DmaTransferCplt;
+ tmp2 = hsd->SdTransferCplt;
+ tmp3 = (HAL_SD_ErrorTypedef)hsd->SdTransferErr;
+
+ while ((tmp1 == 0U) && (tmp2 == 0U) && (tmp3 == SD_OK) && (timeout > 0U))
+ {
+ tmp1 = hsd->DmaTransferCplt;
+ tmp2 = hsd->SdTransferCplt;
+ tmp3 = (HAL_SD_ErrorTypedef)hsd->SdTransferErr;
+ timeout--;
+ }
+
+ timeout = Timeout;
+
+ /* Wait until the Rx transfer is no longer active */
+ while((__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXACT)) && (timeout > 0U))
+ {
+ timeout--;
+ }
+
+ /* Send stop command in multiblock read */
+ if (hsd->SdOperation == SD_READ_MULTIPLE_BLOCK)
+ {
+ errorstate = HAL_SD_StopTransfer(hsd);
+ }
+
+ if ((timeout == 0U) && (errorstate == SD_OK))
+ {
+ errorstate = SD_DATA_TIMEOUT;
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ /* Return error state */
+ if (hsd->SdTransferErr != SD_OK)
+ {
+ return (HAL_SD_ErrorTypedef)(hsd->SdTransferErr);
+ }
+
+ return errorstate;
+}
+
+/**
+ * @brief This function waits until the SD DMA data write transfer is finished.
+ * This API should be called after HAL_SD_WriteBlocks_DMA() function
+ * to insure that all data sent by the card is already transferred by the
+ * DMA controller.
+ * @param hsd: SD handle
+ * @param Timeout: Timeout duration
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_CheckWriteOperation(SD_HandleTypeDef *hsd, uint32_t Timeout)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t timeout = Timeout;
+ uint32_t tmp1, tmp2;
+ HAL_SD_ErrorTypedef tmp3;
+
+ /* Wait for DMA/SD transfer end or SD error variables to be in SD handle */
+ tmp1 = hsd->DmaTransferCplt;
+ tmp2 = hsd->SdTransferCplt;
+ tmp3 = (HAL_SD_ErrorTypedef)hsd->SdTransferErr;
+
+ while ((tmp1 == 0U) && (tmp2 == 0U) && (tmp3 == SD_OK) && (timeout > 0U))
+ {
+ tmp1 = hsd->DmaTransferCplt;
+ tmp2 = hsd->SdTransferCplt;
+ tmp3 = (HAL_SD_ErrorTypedef)hsd->SdTransferErr;
+ timeout--;
+ }
+
+ timeout = Timeout;
+
+ /* Wait until the Tx transfer is no longer active */
+ while((__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_TXACT)) && (timeout > 0U))
+ {
+ timeout--;
+ }
+
+ /* Send stop command in multiblock write */
+ if (hsd->SdOperation == SD_WRITE_MULTIPLE_BLOCK)
+ {
+ errorstate = HAL_SD_StopTransfer(hsd);
+ }
+
+ if ((timeout == 0U) && (errorstate == SD_OK))
+ {
+ errorstate = SD_DATA_TIMEOUT;
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ /* Return error state */
+ if (hsd->SdTransferErr != SD_OK)
+ {
+ return (HAL_SD_ErrorTypedef)(hsd->SdTransferErr);
+ }
+
+ /* Wait until write is complete */
+ while(HAL_SD_GetStatus(hsd) != SD_TRANSFER_OK)
+ {
+ }
+
+ return errorstate;
+}
+
+/**
+ * @brief Erases the specified memory area of the given SD card.
+ * @param hsd: SD handle
+ * @param startaddr: Start byte address
+ * @param endaddr: End byte address
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_Erase(SD_HandleTypeDef *hsd, uint64_t startaddr, uint64_t endaddr)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+
+ uint32_t delay = 0U;
+ __IO uint32_t maxdelay = 0U;
+ uint8_t cardstate = 0U;
+
+ /* Check if the card command class supports erase command */
+ if (((hsd->CSD[1U] >> 20U) & SD_CCCC_ERASE) == 0U)
+ {
+ errorstate = SD_REQUEST_NOT_APPLICABLE;
+
+ return errorstate;
+ }
+
+ /* Get max delay value */
+ maxdelay = 120000U / (((hsd->Instance->CLKCR) & 0xFFU) + 2U);
+
+ if((SDIO_GetResponse(SDIO_RESP1) & SD_CARD_LOCKED) == SD_CARD_LOCKED)
+ {
+ errorstate = SD_LOCK_UNLOCK_FAILED;
+
+ return errorstate;
+ }
+
+ /* Get start and end block for high capacity cards */
+ if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
+ {
+ startaddr /= 512U;
+ endaddr /= 512U;
+ }
+
+ /* According to sd-card spec 1.0 ERASE_GROUP_START (CMD32) and erase_group_end(CMD33) */
+ if ((hsd->CardType == STD_CAPACITY_SD_CARD_V1_1) || (hsd->CardType == STD_CAPACITY_SD_CARD_V2_0) ||\
+ (hsd->CardType == HIGH_CAPACITY_SD_CARD))
+ {
+ /* Send CMD32 SD_ERASE_GRP_START with argument as addr */
+ sdio_cmdinitstructure.Argument =(uint32_t)startaddr;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SD_ERASE_GRP_START;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SD_ERASE_GRP_START);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Send CMD33 SD_ERASE_GRP_END with argument as addr */
+ sdio_cmdinitstructure.Argument = (uint32_t)endaddr;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SD_ERASE_GRP_END;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SD_ERASE_GRP_END);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+ }
+
+ /* Send CMD38 ERASE */
+ sdio_cmdinitstructure.Argument = 0U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_ERASE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_ERASE);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ for (; delay < maxdelay; delay++)
+ {
+ }
+
+ /* Wait until the card is in programming state */
+ errorstate = SD_IsCardProgramming(hsd, &cardstate);
+
+ delay = SD_DATATIMEOUT;
+
+ while ((delay > 0U) && (errorstate == SD_OK) && ((cardstate == SD_CARD_PROGRAMMING) || (cardstate == SD_CARD_RECEIVING)))
+ {
+ errorstate = SD_IsCardProgramming(hsd, &cardstate);
+ delay--;
+ }
+
+ return errorstate;
+}
+
+/**
+ * @brief This function handles SD card interrupt request.
+ * @param hsd: SD handle
+ * @retval None
+ */
+void HAL_SD_IRQHandler(SD_HandleTypeDef *hsd)
+{
+ /* Check for SDIO interrupt flags */
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_IT_DATAEND))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_IT_DATAEND);
+
+ /* SD transfer is complete */
+ hsd->SdTransferCplt = 1U;
+
+ /* No transfer error */
+ hsd->SdTransferErr = SD_OK;
+
+ HAL_SD_XferCpltCallback(hsd);
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_IT_DCRCFAIL))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DCRCFAIL);
+
+ hsd->SdTransferErr = SD_DATA_CRC_FAIL;
+
+ HAL_SD_XferErrorCallback(hsd);
+
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_IT_DTIMEOUT))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DTIMEOUT);
+
+ hsd->SdTransferErr = SD_DATA_TIMEOUT;
+
+ HAL_SD_XferErrorCallback(hsd);
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_IT_RXOVERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_RXOVERR);
+
+ hsd->SdTransferErr = SD_RX_OVERRUN;
+
+ HAL_SD_XferErrorCallback(hsd);
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_IT_TXUNDERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_TXUNDERR);
+
+ hsd->SdTransferErr = SD_TX_UNDERRUN;
+
+ HAL_SD_XferErrorCallback(hsd);
+ }
+#ifdef SDIO_STA_STBITERR
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_IT_STBITERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_STBITERR);
+
+ hsd->SdTransferErr = SD_START_BIT_ERR;
+
+ HAL_SD_XferErrorCallback(hsd);
+ }
+#endif /* SDIO_STA_STBITERR */
+ else
+ {
+ /* No error flag set */
+ }
+
+ /* Disable all SDIO peripheral interrupt sources */
+#ifdef SDIO_STA_STBITERR
+ __HAL_SD_SDIO_DISABLE_IT(hsd, SDIO_IT_DCRCFAIL | SDIO_IT_DTIMEOUT | SDIO_IT_DATAEND |\
+ SDIO_IT_TXFIFOHE | SDIO_IT_RXFIFOHF | SDIO_IT_TXUNDERR |\
+ SDIO_IT_RXOVERR | SDIO_IT_STBITERR);
+#else /* SDIO_STA_STBITERR not defined */
+ __HAL_SD_SDIO_DISABLE_IT(hsd, SDIO_IT_DCRCFAIL | SDIO_IT_DTIMEOUT | SDIO_IT_DATAEND |\
+ SDIO_IT_TXFIFOHE | SDIO_IT_RXFIFOHF | SDIO_IT_TXUNDERR |\
+ SDIO_IT_RXOVERR);
+#endif /* SDIO_STA_STBITERR */
+}
+
+
+/**
+ * @brief SD end of transfer callback.
+ * @param hsd: SD handle
+ * @retval None
+ */
+__weak void HAL_SD_XferCpltCallback(SD_HandleTypeDef *hsd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SD_XferCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SD Transfer Error callback.
+ * @param hsd: SD handle
+ * @retval None
+ */
+__weak void HAL_SD_XferErrorCallback(SD_HandleTypeDef *hsd)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsd);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SD_XferErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SD Transfer complete Rx callback in non blocking mode.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+__weak void HAL_SD_DMA_RxCpltCallback(DMA_HandleTypeDef *hdma)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SD_DMA_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SD DMA transfer complete Rx error callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+__weak void HAL_SD_DMA_RxErrorCallback(DMA_HandleTypeDef *hdma)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SD_DMA_RxErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SD Transfer complete Tx callback in non blocking mode.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+__weak void HAL_SD_DMA_TxCpltCallback(DMA_HandleTypeDef *hdma)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SD_DMA_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SD DMA transfer complete error Tx callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+__weak void HAL_SD_DMA_TxErrorCallback(DMA_HandleTypeDef *hdma)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SD_DMA_TxErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup SD_Exported_Functions_Group3
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the SD card
+ operations.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns information about specific card.
+ * @param hsd: SD handle
+ * @param pCardInfo: Pointer to a HAL_SD_CardInfoTypedef structure that
+ * contains all SD cardinformation
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_Get_CardInfo(SD_HandleTypeDef *hsd, HAL_SD_CardInfoTypedef *pCardInfo)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t tmp = 0U;
+
+ pCardInfo->CardType = (uint8_t)(hsd->CardType);
+ pCardInfo->RCA = (uint16_t)(hsd->RCA);
+
+ /* Byte 0 */
+ tmp = (hsd->CSD[0U] & 0xFF000000U) >> 24U;
+ pCardInfo->SD_csd.CSDStruct = (uint8_t)((tmp & 0xC0U) >> 6U);
+ pCardInfo->SD_csd.SysSpecVersion = (uint8_t)((tmp & 0x3CU) >> 2U);
+ pCardInfo->SD_csd.Reserved1 = tmp & 0x03U;
+
+ /* Byte 1 */
+ tmp = (hsd->CSD[0U] & 0x00FF0000U) >> 16U;
+ pCardInfo->SD_csd.TAAC = (uint8_t)tmp;
+
+ /* Byte 2 */
+ tmp = (hsd->CSD[0U] & 0x0000FF00U) >> 8U;
+ pCardInfo->SD_csd.NSAC = (uint8_t)tmp;
+
+ /* Byte 3 */
+ tmp = hsd->CSD[0U] & 0x000000FFU;
+ pCardInfo->SD_csd.MaxBusClkFrec = (uint8_t)tmp;
+
+ /* Byte 4 */
+ tmp = (hsd->CSD[1U] & 0xFF000000U) >> 24U;
+ pCardInfo->SD_csd.CardComdClasses = (uint16_t)(tmp << 4U);
+
+ /* Byte 5 */
+ tmp = (hsd->CSD[1U] & 0x00FF0000U) >> 16U;
+ pCardInfo->SD_csd.CardComdClasses |= (uint16_t)((tmp & 0xF0) >> 4U);
+ pCardInfo->SD_csd.RdBlockLen = (uint8_t)(tmp & 0x0FU);
+
+ /* Byte 6 */
+ tmp = (hsd->CSD[1U] & 0x0000FF00U) >> 8U;
+ pCardInfo->SD_csd.PartBlockRead = (uint8_t)((tmp & 0x80U) >> 7U);
+ pCardInfo->SD_csd.WrBlockMisalign = (uint8_t)((tmp & 0x40U) >> 6U);
+ pCardInfo->SD_csd.RdBlockMisalign = (uint8_t)((tmp & 0x20U) >> 5U);
+ pCardInfo->SD_csd.DSRImpl = (uint8_t)((tmp & 0x10U) >> 4U);
+ pCardInfo->SD_csd.Reserved2 = 0U; /*!< Reserved */
+
+ if ((hsd->CardType == STD_CAPACITY_SD_CARD_V1_1) || (hsd->CardType == STD_CAPACITY_SD_CARD_V2_0))
+ {
+ pCardInfo->SD_csd.DeviceSize = (tmp & 0x03U) << 10U;
+
+ /* Byte 7 */
+ tmp = (uint8_t)(hsd->CSD[1U] & 0x000000FFU);
+ pCardInfo->SD_csd.DeviceSize |= (tmp) << 2U;
+
+ /* Byte 8 */
+ tmp = (uint8_t)((hsd->CSD[2U] & 0xFF000000U) >> 24U);
+ pCardInfo->SD_csd.DeviceSize |= (tmp & 0xC0U) >> 6U;
+
+ pCardInfo->SD_csd.MaxRdCurrentVDDMin = (tmp & 0x38U) >> 3U;
+ pCardInfo->SD_csd.MaxRdCurrentVDDMax = (tmp & 0x07U);
+
+ /* Byte 9 */
+ tmp = (uint8_t)((hsd->CSD[2U] & 0x00FF0000U) >> 16U);
+ pCardInfo->SD_csd.MaxWrCurrentVDDMin = (tmp & 0xE0U) >> 5U;
+ pCardInfo->SD_csd.MaxWrCurrentVDDMax = (tmp & 0x1CU) >> 2U;
+ pCardInfo->SD_csd.DeviceSizeMul = (tmp & 0x03U) << 1U;
+ /* Byte 10 */
+ tmp = (uint8_t)((hsd->CSD[2U] & 0x0000FF00U) >> 8U);
+ pCardInfo->SD_csd.DeviceSizeMul |= (tmp & 0x80U) >> 7U;
+
+ pCardInfo->CardCapacity = (pCardInfo->SD_csd.DeviceSize + 1U) ;
+ pCardInfo->CardCapacity *= (1U << (pCardInfo->SD_csd.DeviceSizeMul + 2U));
+ pCardInfo->CardBlockSize = 1U << (pCardInfo->SD_csd.RdBlockLen);
+ pCardInfo->CardCapacity *= pCardInfo->CardBlockSize;
+ }
+ else if (hsd->CardType == HIGH_CAPACITY_SD_CARD)
+ {
+ /* Byte 7 */
+ tmp = (uint8_t)(hsd->CSD[1U] & 0x000000FFU);
+ pCardInfo->SD_csd.DeviceSize = (tmp & 0x3FU) << 16U;
+
+ /* Byte 8 */
+ tmp = (uint8_t)((hsd->CSD[2U] & 0xFF000000U) >> 24U);
+
+ pCardInfo->SD_csd.DeviceSize |= (tmp << 8U);
+
+ /* Byte 9 */
+ tmp = (uint8_t)((hsd->CSD[2U] & 0x00FF0000U) >> 16U);
+
+ pCardInfo->SD_csd.DeviceSize |= (tmp);
+
+ /* Byte 10 */
+ tmp = (uint8_t)((hsd->CSD[2U] & 0x0000FF00U) >> 8U);
+
+ pCardInfo->CardCapacity = (uint64_t)((((uint64_t)pCardInfo->SD_csd.DeviceSize + 1U)) * 512U * 1024U);
+ pCardInfo->CardBlockSize = 512U;
+ }
+ else
+ {
+ /* Not supported card type */
+ errorstate = SD_ERROR;
+ }
+
+ pCardInfo->SD_csd.EraseGrSize = (tmp & 0x40U) >> 6U;
+ pCardInfo->SD_csd.EraseGrMul = (tmp & 0x3FU) << 1U;
+
+ /* Byte 11 */
+ tmp = (uint8_t)(hsd->CSD[2U] & 0x000000FFU);
+ pCardInfo->SD_csd.EraseGrMul |= (tmp & 0x80U) >> 7U;
+ pCardInfo->SD_csd.WrProtectGrSize = (tmp & 0x7FU);
+
+ /* Byte 12 */
+ tmp = (uint8_t)((hsd->CSD[3U] & 0xFF000000U) >> 24U);
+ pCardInfo->SD_csd.WrProtectGrEnable = (tmp & 0x80U) >> 7U;
+ pCardInfo->SD_csd.ManDeflECC = (tmp & 0x60U) >> 5U;
+ pCardInfo->SD_csd.WrSpeedFact = (tmp & 0x1CU) >> 2U;
+ pCardInfo->SD_csd.MaxWrBlockLen = (tmp & 0x03U) << 2U;
+
+ /* Byte 13 */
+ tmp = (uint8_t)((hsd->CSD[3U] & 0x00FF0000U) >> 16U);
+ pCardInfo->SD_csd.MaxWrBlockLen |= (tmp & 0xC0U) >> 6U;
+ pCardInfo->SD_csd.WriteBlockPaPartial = (tmp & 0x20U) >> 5U;
+ pCardInfo->SD_csd.Reserved3 = 0U;
+ pCardInfo->SD_csd.ContentProtectAppli = (tmp & 0x01U);
+
+ /* Byte 14 */
+ tmp = (uint8_t)((hsd->CSD[3U] & 0x0000FF00U) >> 8U);
+ pCardInfo->SD_csd.FileFormatGrouop = (tmp & 0x80U) >> 7U;
+ pCardInfo->SD_csd.CopyFlag = (tmp & 0x40U) >> 6U;
+ pCardInfo->SD_csd.PermWrProtect = (tmp & 0x20U) >> 5U;
+ pCardInfo->SD_csd.TempWrProtect = (tmp & 0x10U) >> 4U;
+ pCardInfo->SD_csd.FileFormat = (tmp & 0x0CU) >> 2U;
+ pCardInfo->SD_csd.ECC = (tmp & 0x03U);
+
+ /* Byte 15 */
+ tmp = (uint8_t)(hsd->CSD[3U] & 0x000000FFU);
+ pCardInfo->SD_csd.CSD_CRC = (tmp & 0xFEU) >> 1U;
+ pCardInfo->SD_csd.Reserved4 = 1U;
+
+ /* Byte 0 */
+ tmp = (uint8_t)((hsd->CID[0U] & 0xFF000000U) >> 24U);
+ pCardInfo->SD_cid.ManufacturerID = tmp;
+
+ /* Byte 1 */
+ tmp = (uint8_t)((hsd->CID[0U] & 0x00FF0000U) >> 16U);
+ pCardInfo->SD_cid.OEM_AppliID = tmp << 8U;
+
+ /* Byte 2 */
+ tmp = (uint8_t)((hsd->CID[0U] & 0x0000FF00U) >> 8U);
+ pCardInfo->SD_cid.OEM_AppliID |= tmp;
+
+ /* Byte 3 */
+ tmp = (uint8_t)(hsd->CID[0U] & 0x000000FFU);
+ pCardInfo->SD_cid.ProdName1 = tmp << 24U;
+
+ /* Byte 4 */
+ tmp = (uint8_t)((hsd->CID[1U] & 0xFF000000U) >> 24U);
+ pCardInfo->SD_cid.ProdName1 |= tmp << 16U;
+
+ /* Byte 5 */
+ tmp = (uint8_t)((hsd->CID[1U] & 0x00FF0000U) >> 16U);
+ pCardInfo->SD_cid.ProdName1 |= tmp << 8U;
+
+ /* Byte 6 */
+ tmp = (uint8_t)((hsd->CID[1U] & 0x0000FF00U) >> 8U);
+ pCardInfo->SD_cid.ProdName1 |= tmp;
+
+ /* Byte 7 */
+ tmp = (uint8_t)(hsd->CID[1U] & 0x000000FFU);
+ pCardInfo->SD_cid.ProdName2 = tmp;
+
+ /* Byte 8 */
+ tmp = (uint8_t)((hsd->CID[2U] & 0xFF000000U) >> 24U);
+ pCardInfo->SD_cid.ProdRev = tmp;
+
+ /* Byte 9 */
+ tmp = (uint8_t)((hsd->CID[2U] & 0x00FF0000U) >> 16U);
+ pCardInfo->SD_cid.ProdSN = tmp << 24U;
+
+ /* Byte 10 */
+ tmp = (uint8_t)((hsd->CID[2U] & 0x0000FF00U) >> 8U);
+ pCardInfo->SD_cid.ProdSN |= tmp << 16U;
+
+ /* Byte 11 */
+ tmp = (uint8_t)(hsd->CID[2U] & 0x000000FFU);
+ pCardInfo->SD_cid.ProdSN |= tmp << 8U;
+
+ /* Byte 12 */
+ tmp = (uint8_t)((hsd->CID[3U] & 0xFF000000U) >> 24U);
+ pCardInfo->SD_cid.ProdSN |= tmp;
+
+ /* Byte 13 */
+ tmp = (uint8_t)((hsd->CID[3U] & 0x00FF0000U) >> 16U);
+ pCardInfo->SD_cid.Reserved1 |= (tmp & 0xF0U) >> 4U;
+ pCardInfo->SD_cid.ManufactDate = (tmp & 0x0FU) << 8U;
+
+ /* Byte 14 */
+ tmp = (uint8_t)((hsd->CID[3U] & 0x0000FF00U) >> 8U);
+ pCardInfo->SD_cid.ManufactDate |= tmp;
+
+ /* Byte 15 */
+ tmp = (uint8_t)(hsd->CID[3U] & 0x000000FFU);
+ pCardInfo->SD_cid.CID_CRC = (tmp & 0xFEU) >> 1U;
+ pCardInfo->SD_cid.Reserved2 = 1U;
+
+ return errorstate;
+}
+
+/**
+ * @brief Enables wide bus operation for the requested card if supported by
+ * card.
+ * @param hsd: SD handle
+ * @param WideMode: Specifies the SD card wide bus mode
+ * This parameter can be one of the following values:
+ * @arg SDIO_BUS_WIDE_8B: 8-bit data transfer (Only for MMC)
+ * @arg SDIO_BUS_WIDE_4B: 4-bit data transfer
+ * @arg SDIO_BUS_WIDE_1B: 1-bit data transfer
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_WideBusOperation_Config(SD_HandleTypeDef *hsd, uint32_t WideMode)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ SDIO_InitTypeDef tmpinit;
+
+ /* MMC Card does not support this feature */
+ if (hsd->CardType == MULTIMEDIA_CARD)
+ {
+ errorstate = SD_UNSUPPORTED_FEATURE;
+
+ return errorstate;
+ }
+ else if ((hsd->CardType == STD_CAPACITY_SD_CARD_V1_1) || (hsd->CardType == STD_CAPACITY_SD_CARD_V2_0) ||\
+ (hsd->CardType == HIGH_CAPACITY_SD_CARD))
+ {
+ if (WideMode == SDIO_BUS_WIDE_8B)
+ {
+ errorstate = SD_UNSUPPORTED_FEATURE;
+ }
+ else if (WideMode == SDIO_BUS_WIDE_4B)
+ {
+ errorstate = SD_WideBus_Enable(hsd);
+ }
+ else if (WideMode == SDIO_BUS_WIDE_1B)
+ {
+ errorstate = SD_WideBus_Disable(hsd);
+ }
+ else
+ {
+ /* WideMode is not a valid argument*/
+ errorstate = SD_INVALID_PARAMETER;
+ }
+
+ if (errorstate == SD_OK)
+ {
+ /* Configure the SDIO peripheral */
+ tmpinit.ClockEdge = hsd->Init.ClockEdge;
+ tmpinit.ClockBypass = hsd->Init.ClockBypass;
+ tmpinit.ClockPowerSave = hsd->Init.ClockPowerSave;
+ tmpinit.BusWide = WideMode;
+ tmpinit.HardwareFlowControl = hsd->Init.HardwareFlowControl;
+ tmpinit.ClockDiv = hsd->Init.ClockDiv;
+ SDIO_Init(hsd->Instance, tmpinit);
+ }
+ }
+
+ return errorstate;
+}
+
+/**
+ * @brief Aborts an ongoing data transfer.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_StopTransfer(SD_HandleTypeDef *hsd)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ /* Send CMD12 STOP_TRANSMISSION */
+ sdio_cmdinitstructure.Argument = 0U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_STOP_TRANSMISSION;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_STOP_TRANSMISSION);
+
+ return errorstate;
+}
+
+/**
+ * @brief Switches the SD card to High Speed mode.
+ * This API must be used after "Transfer State"
+ * @note This operation should be followed by the configuration
+ * of PLL to have SDIOCK clock between 67 and 75 MHz
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_HighSpeed (SD_HandleTypeDef *hsd)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ SDIO_DataInitTypeDef sdio_datainitstructure;
+
+ uint8_t SD_hs[64U] = {0U};
+ uint32_t SD_scr[2U] = {0U, 0U};
+ uint32_t SD_SPEC = 0U;
+ uint32_t count = 0U, *tempbuff = (uint32_t *)SD_hs;
+
+ /* Initialize the Data control register */
+ hsd->Instance->DCTRL = 0U;
+
+ /* Get SCR Register */
+ errorstate = SD_FindSCR(hsd, SD_scr);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Test the Version supported by the card*/
+ SD_SPEC = (SD_scr[1U] & 0x01000000U) | (SD_scr[1U] & 0x02000000U);
+
+ if (SD_SPEC != SD_ALLZERO)
+ {
+ /* Set Block Size for Card */
+ sdio_cmdinitstructure.Argument = (uint32_t)64U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SET_BLOCKLEN;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SET_BLOCKLEN);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Configure the SD DPSM (Data Path State Machine) */
+ sdio_datainitstructure.DataTimeOut = SD_DATATIMEOUT;
+ sdio_datainitstructure.DataLength = 64U;
+ sdio_datainitstructure.DataBlockSize = SDIO_DATABLOCK_SIZE_64B ;
+ sdio_datainitstructure.TransferDir = SDIO_TRANSFER_DIR_TO_SDIO;
+ sdio_datainitstructure.TransferMode = SDIO_TRANSFER_MODE_BLOCK;
+ sdio_datainitstructure.DPSM = SDIO_DPSM_ENABLE;
+ SDIO_DataConfig(hsd->Instance, &sdio_datainitstructure);
+
+ /* Send CMD6 switch mode */
+ sdio_cmdinitstructure.Argument = 0x80FFFF01U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_HS_SWITCH;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_HS_SWITCH);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+#ifdef SDIO_STA_STBITERR
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND | SDIO_FLAG_STBITERR))
+#else /* SDIO_STA_STBITERR */
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND))
+#endif /* SDIO_STA_STBITERR */
+ {
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXFIFOHF))
+ {
+ for (count = 0U; count < 8U; count++)
+ {
+ *(tempbuff + count) = SDIO_ReadFIFO(hsd->Instance);
+ }
+
+ tempbuff += 8U;
+ }
+ }
+
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DTIMEOUT))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DTIMEOUT);
+
+ errorstate = SD_DATA_TIMEOUT;
+
+ return errorstate;
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DCRCFAIL))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DCRCFAIL);
+
+ errorstate = SD_DATA_CRC_FAIL;
+
+ return errorstate;
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_RXOVERR);
+
+ errorstate = SD_RX_OVERRUN;
+
+ return errorstate;
+ }
+#ifdef SDIO_STA_STBITERR
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_STBITERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_STBITERR);
+
+ errorstate = SD_START_BIT_ERR;
+
+ return errorstate;
+ }
+#endif /* SDIO_STA_STBITERR */
+ else
+ {
+ /* No error flag set */
+ }
+
+ count = SD_DATATIMEOUT;
+
+ while ((__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXDAVL)) && (count > 0U))
+ {
+ *tempbuff = SDIO_ReadFIFO(hsd->Instance);
+ tempbuff++;
+ count--;
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ /* Test if the switch mode HS is ok */
+ if ((SD_hs[13U]& 2U) != 2U)
+ {
+ errorstate = SD_UNSUPPORTED_FEATURE;
+ }
+ }
+
+ return errorstate;
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup SD_Exported_Functions_Group4
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in runtime the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the current SD card's status.
+ * @param hsd: SD handle
+ * @param pSDstatus: Pointer to the buffer that will contain the SD card status
+ * SD Status register)
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_SendSDStatus(SD_HandleTypeDef *hsd, uint32_t *pSDstatus)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ SDIO_DataInitTypeDef sdio_datainitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t count = 0U;
+
+ /* Check SD response */
+ if ((SDIO_GetResponse(SDIO_RESP1) & SD_CARD_LOCKED) == SD_CARD_LOCKED)
+ {
+ errorstate = SD_LOCK_UNLOCK_FAILED;
+
+ return errorstate;
+ }
+
+ /* Set block size for card if it is not equal to current block size for card */
+ sdio_cmdinitstructure.Argument = 64U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SET_BLOCKLEN;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SET_BLOCKLEN);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Send CMD55 */
+ sdio_cmdinitstructure.Argument = (uint32_t)(hsd->RCA << 16U);
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_APP_CMD;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_APP_CMD);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Configure the SD DPSM (Data Path State Machine) */
+ sdio_datainitstructure.DataTimeOut = SD_DATATIMEOUT;
+ sdio_datainitstructure.DataLength = 64U;
+ sdio_datainitstructure.DataBlockSize = SDIO_DATABLOCK_SIZE_64B;
+ sdio_datainitstructure.TransferDir = SDIO_TRANSFER_DIR_TO_SDIO;
+ sdio_datainitstructure.TransferMode = SDIO_TRANSFER_MODE_BLOCK;
+ sdio_datainitstructure.DPSM = SDIO_DPSM_ENABLE;
+ SDIO_DataConfig(hsd->Instance, &sdio_datainitstructure);
+
+ /* Send ACMD13 (SD_APP_STATUS) with argument as card's RCA */
+ sdio_cmdinitstructure.Argument = 0U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SD_APP_STATUS;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SD_APP_STATUS);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Get status data */
+#ifdef SDIO_STA_STBITERR
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND | SDIO_FLAG_STBITERR))
+#else /* SDIO_STA_STBITERR not defined */
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND))
+#endif /* SDIO_STA_STBITERR */
+ {
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXFIFOHF))
+ {
+ for (count = 0U; count < 8U; count++)
+ {
+ *(pSDstatus + count) = SDIO_ReadFIFO(hsd->Instance);
+ }
+
+ pSDstatus += 8U;
+ }
+ }
+
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DTIMEOUT))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DTIMEOUT);
+
+ errorstate = SD_DATA_TIMEOUT;
+
+ return errorstate;
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DCRCFAIL))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DCRCFAIL);
+
+ errorstate = SD_DATA_CRC_FAIL;
+
+ return errorstate;
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_RXOVERR);
+
+ errorstate = SD_RX_OVERRUN;
+
+ return errorstate;
+ }
+#ifdef SDIO_STA_STBITERR
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_STBITERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_STBITERR);
+
+ errorstate = SD_START_BIT_ERR;
+
+ return errorstate;
+ }
+#endif /* SDIO_STA_STBITERR */
+ else
+ {
+ /* No error flag set */
+ }
+
+ count = SD_DATATIMEOUT;
+ while ((__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXDAVL)) && (count > 0U))
+ {
+ *pSDstatus = SDIO_ReadFIFO(hsd->Instance);
+ pSDstatus++;
+ count--;
+ }
+
+ /* Clear all the static status flags*/
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ return errorstate;
+}
+
+/**
+ * @brief Gets the current sd card data status.
+ * @param hsd: SD handle
+ * @retval Data Transfer state
+ */
+HAL_SD_TransferStateTypedef HAL_SD_GetStatus(SD_HandleTypeDef *hsd)
+{
+ HAL_SD_CardStateTypedef cardstate = SD_CARD_TRANSFER;
+
+ /* Get SD card state */
+ cardstate = SD_GetState(hsd);
+
+ /* Find SD status according to card state*/
+ if (cardstate == SD_CARD_TRANSFER)
+ {
+ return SD_TRANSFER_OK;
+ }
+ else if(cardstate == SD_CARD_ERROR)
+ {
+ return SD_TRANSFER_ERROR;
+ }
+ else
+ {
+ return SD_TRANSFER_BUSY;
+ }
+}
+
+/**
+ * @brief Gets the SD card status.
+ * @param hsd: SD handle
+ * @param pCardStatus: Pointer to the HAL_SD_CardStatusTypedef structure that
+ * will contain the SD card status information
+ * @retval SD Card error state
+ */
+HAL_SD_ErrorTypedef HAL_SD_GetCardStatus(SD_HandleTypeDef *hsd, HAL_SD_CardStatusTypedef *pCardStatus)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t tmp = 0U;
+ uint32_t sd_status[16U];
+
+ errorstate = HAL_SD_SendSDStatus(hsd, sd_status);
+
+ if (errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Byte 0 */
+ tmp = (sd_status[0U] & 0xC0U) >> 6U;
+ pCardStatus->DAT_BUS_WIDTH = (uint8_t)tmp;
+
+ /* Byte 0 */
+ tmp = (sd_status[0U] & 0x20U) >> 5U;
+ pCardStatus->SECURED_MODE = (uint8_t)tmp;
+
+ /* Byte 2 */
+ tmp = (sd_status[2U] & 0xFFU);
+ pCardStatus->SD_CARD_TYPE = (uint8_t)(tmp << 8U);
+
+ /* Byte 3 */
+ tmp = (sd_status[3U] & 0xFFU);
+ pCardStatus->SD_CARD_TYPE |= (uint8_t)tmp;
+
+ /* Byte 4 */
+ tmp = (sd_status[4U] & 0xFFU);
+ pCardStatus->SIZE_OF_PROTECTED_AREA = (uint8_t)(tmp << 24U);
+
+ /* Byte 5 */
+ tmp = (sd_status[5U] & 0xFFU);
+ pCardStatus->SIZE_OF_PROTECTED_AREA |= (uint8_t)(tmp << 16U);
+
+ /* Byte 6 */
+ tmp = (sd_status[6U] & 0xFFU);
+ pCardStatus->SIZE_OF_PROTECTED_AREA |= (uint8_t)(tmp << 8U);
+
+ /* Byte 7 */
+ tmp = (sd_status[7U] & 0xFFU);
+ pCardStatus->SIZE_OF_PROTECTED_AREA |= (uint8_t)tmp;
+
+ /* Byte 8 */
+ tmp = (sd_status[8U] & 0xFFU);
+ pCardStatus->SPEED_CLASS = (uint8_t)tmp;
+
+ /* Byte 9 */
+ tmp = (sd_status[9U] & 0xFFU);
+ pCardStatus->PERFORMANCE_MOVE = (uint8_t)tmp;
+
+ /* Byte 10 */
+ tmp = (sd_status[10U] & 0xF0U) >> 4U;
+ pCardStatus->AU_SIZE = (uint8_t)tmp;
+
+ /* Byte 11 */
+ tmp = (sd_status[11U] & 0xFFU);
+ pCardStatus->ERASE_SIZE = (uint8_t)(tmp << 8U);
+
+ /* Byte 12 */
+ tmp = (sd_status[12U] & 0xFFU);
+ pCardStatus->ERASE_SIZE |= (uint8_t)tmp;
+
+ /* Byte 13 */
+ tmp = (sd_status[13U] & 0xFCU) >> 2U;
+ pCardStatus->ERASE_TIMEOUT = (uint8_t)tmp;
+
+ /* Byte 13 */
+ tmp = (sd_status[13U] & 0x3U);
+ pCardStatus->ERASE_OFFSET = (uint8_t)tmp;
+
+ return errorstate;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private function ----------------------------------------------------------*/
+/** @addtogroup SD_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief SD DMA transfer complete Rx callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SD_DMA_RxCplt(DMA_HandleTypeDef *hdma)
+{
+ SD_HandleTypeDef *hsd = (SD_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* DMA transfer is complete */
+ hsd->DmaTransferCplt = 1U;
+
+ /* Wait until SD transfer is complete */
+ while(hsd->SdTransferCplt == 0U)
+ {
+ }
+
+ /* Disable the DMA channel */
+ HAL_DMA_Abort(hdma);
+
+ /* Transfer complete user callback */
+ HAL_SD_DMA_RxCpltCallback(hsd->hdmarx);
+}
+
+/**
+ * @brief SD DMA transfer Error Rx callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SD_DMA_RxError(DMA_HandleTypeDef *hdma)
+{
+ SD_HandleTypeDef *hsd = (SD_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* Transfer complete user callback */
+ HAL_SD_DMA_RxErrorCallback(hsd->hdmarx);
+}
+
+/**
+ * @brief SD DMA transfer complete Tx callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SD_DMA_TxCplt(DMA_HandleTypeDef *hdma)
+{
+ SD_HandleTypeDef *hsd = (SD_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ /* DMA transfer is complete */
+ hsd->DmaTransferCplt = 1U;
+
+ /* Wait until SD transfer is complete */
+ while(hsd->SdTransferCplt == 0U)
+ {
+ }
+
+ /* Disable the DMA channel */
+ HAL_DMA_Abort(hdma);
+
+ /* Transfer complete user callback */
+ HAL_SD_DMA_TxCpltCallback(hsd->hdmatx);
+}
+
+/**
+ * @brief SD DMA transfer Error Tx callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SD_DMA_TxError(DMA_HandleTypeDef *hdma)
+{
+ SD_HandleTypeDef *hsd = ( SD_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Transfer complete user callback */
+ HAL_SD_DMA_TxErrorCallback(hsd->hdmatx);
+}
+
+/**
+ * @brief Returns the SD current state.
+ * @param hsd: SD handle
+ * @retval SD card current state
+ */
+static HAL_SD_CardStateTypedef SD_GetState(SD_HandleTypeDef *hsd)
+{
+ uint32_t resp1 = 0U;
+
+ if (SD_SendStatus(hsd, &resp1) != SD_OK)
+ {
+ return SD_CARD_ERROR;
+ }
+ else
+ {
+ return (HAL_SD_CardStateTypedef)((resp1 >> 9U) & 0x0FU);
+ }
+}
+
+/**
+ * @brief Initializes all cards or single card as the case may be Card(s) come
+ * into standby state.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_Initialize_Cards(SD_HandleTypeDef *hsd)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint16_t sd_rca = 1U;
+
+ if(SDIO_GetPowerState(hsd->Instance) == 0U) /* Power off */
+ {
+ errorstate = SD_REQUEST_NOT_APPLICABLE;
+
+ return errorstate;
+ }
+
+ if(hsd->CardType != SECURE_DIGITAL_IO_CARD)
+ {
+ /* Send CMD2 ALL_SEND_CID */
+ sdio_cmdinitstructure.Argument = 0U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_ALL_SEND_CID;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_LONG;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp2Error(hsd);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Get Card identification number data */
+ hsd->CID[0U] = SDIO_GetResponse(SDIO_RESP1);
+ hsd->CID[1U] = SDIO_GetResponse(SDIO_RESP2);
+ hsd->CID[2U] = SDIO_GetResponse(SDIO_RESP3);
+ hsd->CID[3U] = SDIO_GetResponse(SDIO_RESP4);
+ }
+
+ if((hsd->CardType == STD_CAPACITY_SD_CARD_V1_1) || (hsd->CardType == STD_CAPACITY_SD_CARD_V2_0) ||\
+ (hsd->CardType == SECURE_DIGITAL_IO_COMBO_CARD) || (hsd->CardType == HIGH_CAPACITY_SD_CARD))
+ {
+ /* Send CMD3 SET_REL_ADDR with argument 0 */
+ /* SD Card publishes its RCA. */
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SET_REL_ADDR;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp6Error(hsd, SD_CMD_SET_REL_ADDR, &sd_rca);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+ }
+
+ if (hsd->CardType != SECURE_DIGITAL_IO_CARD)
+ {
+ /* Get the SD card RCA */
+ hsd->RCA = sd_rca;
+
+ /* Send CMD9 SEND_CSD with argument as card's RCA */
+ sdio_cmdinitstructure.Argument = (uint32_t)(hsd->RCA << 16U);
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SEND_CSD;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_LONG;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp2Error(hsd);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Get Card Specific Data */
+ hsd->CSD[0U] = SDIO_GetResponse(SDIO_RESP1);
+ hsd->CSD[1U] = SDIO_GetResponse(SDIO_RESP2);
+ hsd->CSD[2U] = SDIO_GetResponse(SDIO_RESP3);
+ hsd->CSD[3U] = SDIO_GetResponse(SDIO_RESP4);
+ }
+
+ /* All cards are initialized */
+ return errorstate;
+}
+
+/**
+ * @brief Selects of Deselects the corresponding card.
+ * @param hsd: SD handle
+ * @param addr: Address of the card to be selected
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_Select_Deselect(SD_HandleTypeDef *hsd, uint64_t addr)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ /* Send CMD7 SDIO_SEL_DESEL_CARD */
+ sdio_cmdinitstructure.Argument = (uint32_t)addr;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SEL_DESEL_CARD;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SEL_DESEL_CARD);
+
+ return errorstate;
+}
+
+/**
+ * @brief Enquires cards about their operating voltage and configures clock
+ * controls and stores SD information that will be needed in future
+ * in the SD handle.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_PowerON(SD_HandleTypeDef *hsd)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ __IO HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t response = 0U, count = 0U, validvoltage = 0U;
+ uint32_t sdtype = SD_STD_CAPACITY;
+
+ /* Power ON Sequence -------------------------------------------------------*/
+ /* Disable SDIO Clock */
+ __HAL_SD_SDIO_DISABLE();
+
+ /* Set Power State to ON */
+ SDIO_PowerState_ON(hsd->Instance);
+
+ /* 1ms: required power up waiting time before starting the SD initialization
+ sequence */
+ HAL_Delay(1);
+
+ /* Enable SDIO Clock */
+ __HAL_SD_SDIO_ENABLE();
+
+ /* CMD0: GO_IDLE_STATE -----------------------------------------------------*/
+ /* No CMD response required */
+ sdio_cmdinitstructure.Argument = 0U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_GO_IDLE_STATE;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_NO;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdError(hsd);
+
+ if(errorstate != SD_OK)
+ {
+ /* CMD Response Timeout (wait for CMDSENT flag) */
+ return errorstate;
+ }
+
+ /* CMD8: SEND_IF_COND ------------------------------------------------------*/
+ /* Send CMD8 to verify SD card interface operating condition */
+ /* Argument: - [31:12]: Reserved (shall be set to '0')
+ - [11:8]: Supply Voltage (VHS) 0x1 (Range: 2.7-3.6 V)
+ - [7:0]: Check Pattern (recommended 0xAA) */
+ /* CMD Response: R7 */
+ sdio_cmdinitstructure.Argument = SD_CHECK_PATTERN;
+ sdio_cmdinitstructure.CmdIndex = SD_SDIO_SEND_IF_COND;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp7Error(hsd);
+
+ if (errorstate == SD_OK)
+ {
+ /* SD Card 2.0 */
+ hsd->CardType = STD_CAPACITY_SD_CARD_V2_0;
+ sdtype = SD_HIGH_CAPACITY;
+ }
+
+ /* Send CMD55 */
+ sdio_cmdinitstructure.Argument = 0U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_APP_CMD;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_APP_CMD);
+
+ /* If errorstate is Command Timeout, it is a MMC card */
+ /* If errorstate is SD_OK it is a SD card: SD card 2.0 (voltage range mismatch)
+ or SD card 1.x */
+ if(errorstate == SD_OK)
+ {
+ /* SD CARD */
+ /* Send ACMD41 SD_APP_OP_COND with Argument 0x80100000 */
+ while((!validvoltage) && (count < SD_MAX_VOLT_TRIAL))
+ {
+
+ /* SEND CMD55 APP_CMD with RCA as 0 */
+ sdio_cmdinitstructure.Argument = 0U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_APP_CMD;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_APP_CMD);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Send CMD41 */
+ sdio_cmdinitstructure.Argument = SD_VOLTAGE_WINDOW_SD | sdtype;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SD_APP_OP_COND;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp3Error(hsd);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Get command response */
+ response = SDIO_GetResponse(SDIO_RESP1);
+
+ /* Get operating voltage*/
+ validvoltage = (((response >> 31U) == 1U) ? 1U : 0U);
+
+ count++;
+ }
+
+ if(count >= SD_MAX_VOLT_TRIAL)
+ {
+ errorstate = SD_INVALID_VOLTRANGE;
+
+ return errorstate;
+ }
+
+ if((response & SD_HIGH_CAPACITY) == SD_HIGH_CAPACITY) /* (response &= SD_HIGH_CAPACITY) */
+ {
+ hsd->CardType = HIGH_CAPACITY_SD_CARD;
+ }
+
+ } /* else MMC Card */
+
+ return errorstate;
+}
+
+/**
+ * @brief Turns the SDIO output signals off.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_PowerOFF(SD_HandleTypeDef *hsd)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ /* Set Power State to OFF */
+ SDIO_PowerState_OFF(hsd->Instance);
+
+ return errorstate;
+}
+
+/**
+ * @brief Returns the current card's status.
+ * @param hsd: SD handle
+ * @param pCardStatus: pointer to the buffer that will contain the SD card
+ * status (Card Status register)
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_SendStatus(SD_HandleTypeDef *hsd, uint32_t *pCardStatus)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ if(pCardStatus == NULL)
+ {
+ errorstate = SD_INVALID_PARAMETER;
+
+ return errorstate;
+ }
+
+ /* Send Status command */
+ sdio_cmdinitstructure.Argument = (uint32_t)(hsd->RCA << 16U);
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SEND_STATUS;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SEND_STATUS);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Get SD card status */
+ *pCardStatus = SDIO_GetResponse(SDIO_RESP1);
+
+ return errorstate;
+}
+
+/**
+ * @brief Checks for error conditions for CMD0.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_CmdError(SD_HandleTypeDef *hsd)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t timeout, tmp;
+
+ timeout = SDIO_CMD0TIMEOUT;
+
+ tmp = __HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CMDSENT);
+
+ while((timeout > 0U) && (!tmp))
+ {
+ tmp = __HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CMDSENT);
+ timeout--;
+ }
+
+ if(timeout == 0U)
+ {
+ errorstate = SD_CMD_RSP_TIMEOUT;
+ return errorstate;
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ return errorstate;
+}
+
+/**
+ * @brief Checks for error conditions for R7 response.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_CmdResp7Error(SD_HandleTypeDef *hsd)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_ERROR;
+ uint32_t timeout = SDIO_CMD0TIMEOUT, tmp;
+
+ tmp = __HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL | SDIO_FLAG_CMDREND | SDIO_FLAG_CTIMEOUT);
+
+ while((!tmp) && (timeout > 0U))
+ {
+ tmp = __HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL | SDIO_FLAG_CMDREND | SDIO_FLAG_CTIMEOUT);
+ timeout--;
+ }
+
+ tmp = __HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CTIMEOUT);
+
+ if((timeout == 0U) || tmp)
+ {
+ /* Card is not V2.0 compliant or card does not support the set voltage range */
+ errorstate = SD_CMD_RSP_TIMEOUT;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CTIMEOUT);
+
+ return errorstate;
+ }
+
+ if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CMDREND))
+ {
+ /* Card is SD V2.0 compliant */
+ errorstate = SD_OK;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CMDREND);
+
+ return errorstate;
+ }
+
+ return errorstate;
+}
+
+/**
+ * @brief Checks for error conditions for R1 response.
+ * @param hsd: SD handle
+ * @param SD_CMD: The sent command index
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_CmdResp1Error(SD_HandleTypeDef *hsd, uint8_t SD_CMD)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t response_r1;
+
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL | SDIO_FLAG_CMDREND | SDIO_FLAG_CTIMEOUT))
+ {
+ }
+
+ if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CTIMEOUT))
+ {
+ errorstate = SD_CMD_RSP_TIMEOUT;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CTIMEOUT);
+
+ return errorstate;
+ }
+ else if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL))
+ {
+ errorstate = SD_CMD_CRC_FAIL;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CCRCFAIL);
+
+ return errorstate;
+ }
+
+ /* Check response received is of desired command */
+ if(SDIO_GetCommandResponse(hsd->Instance) != SD_CMD)
+ {
+ errorstate = SD_ILLEGAL_CMD;
+
+ return errorstate;
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ /* We have received response, retrieve it for analysis */
+ response_r1 = SDIO_GetResponse(SDIO_RESP1);
+
+ if((response_r1 & SD_OCR_ERRORBITS) == SD_ALLZERO)
+ {
+ return errorstate;
+ }
+
+ if((response_r1 & SD_OCR_ADDR_OUT_OF_RANGE) == SD_OCR_ADDR_OUT_OF_RANGE)
+ {
+ return(SD_ADDR_OUT_OF_RANGE);
+ }
+
+ if((response_r1 & SD_OCR_ADDR_MISALIGNED) == SD_OCR_ADDR_MISALIGNED)
+ {
+ return(SD_ADDR_MISALIGNED);
+ }
+
+ if((response_r1 & SD_OCR_BLOCK_LEN_ERR) == SD_OCR_BLOCK_LEN_ERR)
+ {
+ return(SD_BLOCK_LEN_ERR);
+ }
+
+ if((response_r1 & SD_OCR_ERASE_SEQ_ERR) == SD_OCR_ERASE_SEQ_ERR)
+ {
+ return(SD_ERASE_SEQ_ERR);
+ }
+
+ if((response_r1 & SD_OCR_BAD_ERASE_PARAM) == SD_OCR_BAD_ERASE_PARAM)
+ {
+ return(SD_BAD_ERASE_PARAM);
+ }
+
+ if((response_r1 & SD_OCR_WRITE_PROT_VIOLATION) == SD_OCR_WRITE_PROT_VIOLATION)
+ {
+ return(SD_WRITE_PROT_VIOLATION);
+ }
+
+ if((response_r1 & SD_OCR_LOCK_UNLOCK_FAILED) == SD_OCR_LOCK_UNLOCK_FAILED)
+ {
+ return(SD_LOCK_UNLOCK_FAILED);
+ }
+
+ if((response_r1 & SD_OCR_COM_CRC_FAILED) == SD_OCR_COM_CRC_FAILED)
+ {
+ return(SD_COM_CRC_FAILED);
+ }
+
+ if((response_r1 & SD_OCR_ILLEGAL_CMD) == SD_OCR_ILLEGAL_CMD)
+ {
+ return(SD_ILLEGAL_CMD);
+ }
+
+ if((response_r1 & SD_OCR_CARD_ECC_FAILED) == SD_OCR_CARD_ECC_FAILED)
+ {
+ return(SD_CARD_ECC_FAILED);
+ }
+
+ if((response_r1 & SD_OCR_CC_ERROR) == SD_OCR_CC_ERROR)
+ {
+ return(SD_CC_ERROR);
+ }
+
+ if((response_r1 & SD_OCR_GENERAL_UNKNOWN_ERROR) == SD_OCR_GENERAL_UNKNOWN_ERROR)
+ {
+ return(SD_GENERAL_UNKNOWN_ERROR);
+ }
+
+ if((response_r1 & SD_OCR_STREAM_READ_UNDERRUN) == SD_OCR_STREAM_READ_UNDERRUN)
+ {
+ return(SD_STREAM_READ_UNDERRUN);
+ }
+
+ if((response_r1 & SD_OCR_STREAM_WRITE_OVERRUN) == SD_OCR_STREAM_WRITE_OVERRUN)
+ {
+ return(SD_STREAM_WRITE_OVERRUN);
+ }
+
+ if((response_r1 & SD_OCR_CID_CSD_OVERWRITE) == SD_OCR_CID_CSD_OVERWRITE)
+ {
+ return(SD_CID_CSD_OVERWRITE);
+ }
+
+ if((response_r1 & SD_OCR_WP_ERASE_SKIP) == SD_OCR_WP_ERASE_SKIP)
+ {
+ return(SD_WP_ERASE_SKIP);
+ }
+
+ if((response_r1 & SD_OCR_CARD_ECC_DISABLED) == SD_OCR_CARD_ECC_DISABLED)
+ {
+ return(SD_CARD_ECC_DISABLED);
+ }
+
+ if((response_r1 & SD_OCR_ERASE_RESET) == SD_OCR_ERASE_RESET)
+ {
+ return(SD_ERASE_RESET);
+ }
+
+ if((response_r1 & SD_OCR_AKE_SEQ_ERROR) == SD_OCR_AKE_SEQ_ERROR)
+ {
+ return(SD_AKE_SEQ_ERROR);
+ }
+
+ return errorstate;
+}
+
+/**
+ * @brief Checks for error conditions for R3 (OCR) response.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_CmdResp3Error(SD_HandleTypeDef *hsd)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ while (!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL | SDIO_FLAG_CMDREND | SDIO_FLAG_CTIMEOUT))
+ {
+ }
+
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CTIMEOUT))
+ {
+ errorstate = SD_CMD_RSP_TIMEOUT;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CTIMEOUT);
+
+ return errorstate;
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ return errorstate;
+}
+
+/**
+ * @brief Checks for error conditions for R2 (CID or CSD) response.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_CmdResp2Error(SD_HandleTypeDef *hsd)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ while (!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL | SDIO_FLAG_CMDREND | SDIO_FLAG_CTIMEOUT))
+ {
+ }
+
+ if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CTIMEOUT))
+ {
+ errorstate = SD_CMD_RSP_TIMEOUT;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CTIMEOUT);
+
+ return errorstate;
+ }
+ else if (__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL))
+ {
+ errorstate = SD_CMD_CRC_FAIL;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CCRCFAIL);
+
+ return errorstate;
+ }
+ else
+ {
+ /* No error flag set */
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ return errorstate;
+}
+
+/**
+ * @brief Checks for error conditions for R6 (RCA) response.
+ * @param hsd: SD handle
+ * @param SD_CMD: The sent command index
+ * @param pRCA: Pointer to the variable that will contain the SD card relative
+ * address RCA
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_CmdResp6Error(SD_HandleTypeDef *hsd, uint8_t SD_CMD, uint16_t *pRCA)
+{
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t response_r1;
+
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL | SDIO_FLAG_CMDREND | SDIO_FLAG_CTIMEOUT))
+ {
+ }
+
+ if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CTIMEOUT))
+ {
+ errorstate = SD_CMD_RSP_TIMEOUT;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CTIMEOUT);
+
+ return errorstate;
+ }
+ else if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL))
+ {
+ errorstate = SD_CMD_CRC_FAIL;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CCRCFAIL);
+
+ return errorstate;
+ }
+ else
+ {
+ /* No error flag set */
+ }
+
+ /* Check response received is of desired command */
+ if(SDIO_GetCommandResponse(hsd->Instance) != SD_CMD)
+ {
+ errorstate = SD_ILLEGAL_CMD;
+
+ return errorstate;
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ /* We have received response, retrieve it. */
+ response_r1 = SDIO_GetResponse(SDIO_RESP1);
+
+ if((response_r1 & (SD_R6_GENERAL_UNKNOWN_ERROR | SD_R6_ILLEGAL_CMD | SD_R6_COM_CRC_FAILED)) == SD_ALLZERO)
+ {
+ *pRCA = (uint16_t) (response_r1 >> 16U);
+
+ return errorstate;
+ }
+
+ if((response_r1 & SD_R6_GENERAL_UNKNOWN_ERROR) == SD_R6_GENERAL_UNKNOWN_ERROR)
+ {
+ return(SD_GENERAL_UNKNOWN_ERROR);
+ }
+
+ if((response_r1 & SD_R6_ILLEGAL_CMD) == SD_R6_ILLEGAL_CMD)
+ {
+ return(SD_ILLEGAL_CMD);
+ }
+
+ if((response_r1 & SD_R6_COM_CRC_FAILED) == SD_R6_COM_CRC_FAILED)
+ {
+ return(SD_COM_CRC_FAILED);
+ }
+
+ return errorstate;
+}
+
+/**
+ * @brief Enables the SDIO wide bus mode.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_WideBus_Enable(SD_HandleTypeDef *hsd)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ uint32_t scr[2U] = {0U, 0U};
+
+ if((SDIO_GetResponse(SDIO_RESP1) & SD_CARD_LOCKED) == SD_CARD_LOCKED)
+ {
+ errorstate = SD_LOCK_UNLOCK_FAILED;
+
+ return errorstate;
+ }
+
+ /* Get SCR Register */
+ errorstate = SD_FindSCR(hsd, scr);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* If requested card supports wide bus operation */
+ if((scr[1U] & SD_WIDE_BUS_SUPPORT) != SD_ALLZERO)
+ {
+ /* Send CMD55 APP_CMD with argument as card's RCA.*/
+ sdio_cmdinitstructure.Argument = (uint32_t)(hsd->RCA << 16U);
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_APP_CMD;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_APP_CMD);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Send ACMD6 APP_CMD with argument as 2 for wide bus mode */
+ sdio_cmdinitstructure.Argument = 2U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_APP_SD_SET_BUSWIDTH;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_APP_SD_SET_BUSWIDTH);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ return errorstate;
+ }
+ else
+ {
+ errorstate = SD_REQUEST_NOT_APPLICABLE;
+
+ return errorstate;
+ }
+}
+
+/**
+ * @brief Disables the SDIO wide bus mode.
+ * @param hsd: SD handle
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_WideBus_Disable(SD_HandleTypeDef *hsd)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+
+ uint32_t scr[2U] = {0U, 0U};
+
+ if((SDIO_GetResponse(SDIO_RESP1) & SD_CARD_LOCKED) == SD_CARD_LOCKED)
+ {
+ errorstate = SD_LOCK_UNLOCK_FAILED;
+
+ return errorstate;
+ }
+
+ /* Get SCR Register */
+ errorstate = SD_FindSCR(hsd, scr);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* If requested card supports 1 bit mode operation */
+ if((scr[1U] & SD_SINGLE_BUS_SUPPORT) != SD_ALLZERO)
+ {
+ /* Send CMD55 APP_CMD with argument as card's RCA */
+ sdio_cmdinitstructure.Argument = (uint32_t)(hsd->RCA << 16U);
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_APP_CMD;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_APP_CMD);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Send ACMD6 APP_CMD with argument as 0 for single bus mode */
+ sdio_cmdinitstructure.Argument = 0U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_APP_SD_SET_BUSWIDTH;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_APP_SD_SET_BUSWIDTH);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ return errorstate;
+ }
+ else
+ {
+ errorstate = SD_REQUEST_NOT_APPLICABLE;
+
+ return errorstate;
+ }
+}
+
+
+/**
+ * @brief Finds the SD card SCR register value.
+ * @param hsd: SD handle
+ * @param pSCR: pointer to the buffer that will contain the SCR value
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_FindSCR(SD_HandleTypeDef *hsd, uint32_t *pSCR)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ SDIO_DataInitTypeDef sdio_datainitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ uint32_t index = 0U;
+ uint32_t tempscr[2U] = {0U, 0U};
+
+ /* Set Block Size To 8 Bytes */
+ /* Send CMD55 APP_CMD with argument as card's RCA */
+ sdio_cmdinitstructure.Argument = (uint32_t)8U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SET_BLOCKLEN;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SET_BLOCKLEN);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+
+ /* Send CMD55 APP_CMD with argument as card's RCA */
+ sdio_cmdinitstructure.Argument = (uint32_t)((hsd->RCA) << 16U);
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_APP_CMD;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_APP_CMD);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+ sdio_datainitstructure.DataTimeOut = SD_DATATIMEOUT;
+ sdio_datainitstructure.DataLength = 8U;
+ sdio_datainitstructure.DataBlockSize = SDIO_DATABLOCK_SIZE_8B;
+ sdio_datainitstructure.TransferDir = SDIO_TRANSFER_DIR_TO_SDIO;
+ sdio_datainitstructure.TransferMode = SDIO_TRANSFER_MODE_BLOCK;
+ sdio_datainitstructure.DPSM = SDIO_DPSM_ENABLE;
+ SDIO_DataConfig(hsd->Instance, &sdio_datainitstructure);
+
+ /* Send ACMD51 SD_APP_SEND_SCR with argument as 0 */
+ sdio_cmdinitstructure.Argument = 0U;
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SD_APP_SEND_SCR;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ /* Check for error conditions */
+ errorstate = SD_CmdResp1Error(hsd, SD_CMD_SD_APP_SEND_SCR);
+
+ if(errorstate != SD_OK)
+ {
+ return errorstate;
+ }
+#ifdef SDIO_STA_STBITERR
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND | SDIO_FLAG_STBITERR))
+#else /* SDIO_STA_STBITERR not defined */
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR | SDIO_FLAG_DCRCFAIL | SDIO_FLAG_DTIMEOUT | SDIO_FLAG_DBCKEND))
+#endif /* SDIO_STA_STBITERR */
+ {
+ if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXDAVL))
+ {
+ *(tempscr + index) = SDIO_ReadFIFO(hsd->Instance);
+ index++;
+ }
+ }
+
+ if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DTIMEOUT))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DTIMEOUT);
+
+ errorstate = SD_DATA_TIMEOUT;
+
+ return errorstate;
+ }
+ else if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_DCRCFAIL))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_DCRCFAIL);
+
+ errorstate = SD_DATA_CRC_FAIL;
+
+ return errorstate;
+ }
+ else if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_RXOVERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_RXOVERR);
+
+ errorstate = SD_RX_OVERRUN;
+
+ return errorstate;
+ }
+#ifdef SDIO_STA_STBITERR
+ else if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_STBITERR))
+ {
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_STBITERR);
+
+ errorstate = SD_START_BIT_ERR;
+
+ return errorstate;
+ }
+#endif /* SDIO_STA_STBITERR */
+ else
+ {
+ /* No error flag set */
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+ *(pSCR + 1U) = ((tempscr[0U] & SD_0TO7BITS) << 24U) | ((tempscr[0U] & SD_8TO15BITS) << 8U) |\
+ ((tempscr[0U] & SD_16TO23BITS) >> 8U) | ((tempscr[0U] & SD_24TO31BITS) >> 24U);
+
+ *(pSCR) = ((tempscr[1U] & SD_0TO7BITS) << 24U) | ((tempscr[1U] & SD_8TO15BITS) << 8U) |\
+ ((tempscr[1U] & SD_16TO23BITS) >> 8U) | ((tempscr[1U] & SD_24TO31BITS) >> 24U);
+
+ return errorstate;
+}
+
+/**
+ * @brief Checks if the SD card is in programming state.
+ * @param hsd: SD handle
+ * @param pStatus: pointer to the variable that will contain the SD card state
+ * @retval SD Card error state
+ */
+static HAL_SD_ErrorTypedef SD_IsCardProgramming(SD_HandleTypeDef *hsd, uint8_t *pStatus)
+{
+ SDIO_CmdInitTypeDef sdio_cmdinitstructure;
+ HAL_SD_ErrorTypedef errorstate = SD_OK;
+ __IO uint32_t responseR1 = 0U;
+
+ sdio_cmdinitstructure.Argument = (uint32_t)(hsd->RCA << 16U);
+ sdio_cmdinitstructure.CmdIndex = SD_CMD_SEND_STATUS;
+ sdio_cmdinitstructure.Response = SDIO_RESPONSE_SHORT;
+ sdio_cmdinitstructure.WaitForInterrupt = SDIO_WAIT_NO;
+ sdio_cmdinitstructure.CPSM = SDIO_CPSM_ENABLE;
+ SDIO_SendCommand(hsd->Instance, &sdio_cmdinitstructure);
+
+ while(!__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL | SDIO_FLAG_CMDREND | SDIO_FLAG_CTIMEOUT))
+ {
+ }
+
+ if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CTIMEOUT))
+ {
+ errorstate = SD_CMD_RSP_TIMEOUT;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CTIMEOUT);
+
+ return errorstate;
+ }
+ else if(__HAL_SD_SDIO_GET_FLAG(hsd, SDIO_FLAG_CCRCFAIL))
+ {
+ errorstate = SD_CMD_CRC_FAIL;
+
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_FLAG_CCRCFAIL);
+
+ return errorstate;
+ }
+ else
+ {
+ /* No error flag set */
+ }
+
+ /* Check response received is of desired command */
+ if((uint32_t)SDIO_GetCommandResponse(hsd->Instance) != SD_CMD_SEND_STATUS)
+ {
+ errorstate = SD_ILLEGAL_CMD;
+
+ return errorstate;
+ }
+
+ /* Clear all the static flags */
+ __HAL_SD_SDIO_CLEAR_FLAG(hsd, SDIO_STATIC_FLAGS);
+
+
+ /* We have received response, retrieve it for analysis */
+ responseR1 = SDIO_GetResponse(SDIO_RESP1);
+
+ /* Find out card status */
+ *pStatus = (uint8_t)((responseR1 >> 9U) & 0x0000000FU);
+
+ if((responseR1 & SD_OCR_ERRORBITS) == SD_ALLZERO)
+ {
+ return errorstate;
+ }
+
+ if((responseR1 & SD_OCR_ADDR_OUT_OF_RANGE) == SD_OCR_ADDR_OUT_OF_RANGE)
+ {
+ return(SD_ADDR_OUT_OF_RANGE);
+ }
+
+ if((responseR1 & SD_OCR_ADDR_MISALIGNED) == SD_OCR_ADDR_MISALIGNED)
+ {
+ return(SD_ADDR_MISALIGNED);
+ }
+
+ if((responseR1 & SD_OCR_BLOCK_LEN_ERR) == SD_OCR_BLOCK_LEN_ERR)
+ {
+ return(SD_BLOCK_LEN_ERR);
+ }
+
+ if((responseR1 & SD_OCR_ERASE_SEQ_ERR) == SD_OCR_ERASE_SEQ_ERR)
+ {
+ return(SD_ERASE_SEQ_ERR);
+ }
+
+ if((responseR1 & SD_OCR_BAD_ERASE_PARAM) == SD_OCR_BAD_ERASE_PARAM)
+ {
+ return(SD_BAD_ERASE_PARAM);
+ }
+
+ if((responseR1 & SD_OCR_WRITE_PROT_VIOLATION) == SD_OCR_WRITE_PROT_VIOLATION)
+ {
+ return(SD_WRITE_PROT_VIOLATION);
+ }
+
+ if((responseR1 & SD_OCR_LOCK_UNLOCK_FAILED) == SD_OCR_LOCK_UNLOCK_FAILED)
+ {
+ return(SD_LOCK_UNLOCK_FAILED);
+ }
+
+ if((responseR1 & SD_OCR_COM_CRC_FAILED) == SD_OCR_COM_CRC_FAILED)
+ {
+ return(SD_COM_CRC_FAILED);
+ }
+
+ if((responseR1 & SD_OCR_ILLEGAL_CMD) == SD_OCR_ILLEGAL_CMD)
+ {
+ return(SD_ILLEGAL_CMD);
+ }
+
+ if((responseR1 & SD_OCR_CARD_ECC_FAILED) == SD_OCR_CARD_ECC_FAILED)
+ {
+ return(SD_CARD_ECC_FAILED);
+ }
+
+ if((responseR1 & SD_OCR_CC_ERROR) == SD_OCR_CC_ERROR)
+ {
+ return(SD_CC_ERROR);
+ }
+
+ if((responseR1 & SD_OCR_GENERAL_UNKNOWN_ERROR) == SD_OCR_GENERAL_UNKNOWN_ERROR)
+ {
+ return(SD_GENERAL_UNKNOWN_ERROR);
+ }
+
+ if((responseR1 & SD_OCR_STREAM_READ_UNDERRUN) == SD_OCR_STREAM_READ_UNDERRUN)
+ {
+ return(SD_STREAM_READ_UNDERRUN);
+ }
+
+ if((responseR1 & SD_OCR_STREAM_WRITE_OVERRUN) == SD_OCR_STREAM_WRITE_OVERRUN)
+ {
+ return(SD_STREAM_WRITE_OVERRUN);
+ }
+
+ if((responseR1 & SD_OCR_CID_CSD_OVERWRITE) == SD_OCR_CID_CSD_OVERWRITE)
+ {
+ return(SD_CID_CSD_OVERWRITE);
+ }
+
+ if((responseR1 & SD_OCR_WP_ERASE_SKIP) == SD_OCR_WP_ERASE_SKIP)
+ {
+ return(SD_WP_ERASE_SKIP);
+ }
+
+ if((responseR1 & SD_OCR_CARD_ECC_DISABLED) == SD_OCR_CARD_ECC_DISABLED)
+ {
+ return(SD_CARD_ECC_DISABLED);
+ }
+
+ if((responseR1 & SD_OCR_ERASE_RESET) == SD_OCR_ERASE_RESET)
+ {
+ return(SD_ERASE_RESET);
+ }
+
+ if((responseR1 & SD_OCR_AKE_SEQ_ERROR) == SD_OCR_AKE_SEQ_ERROR)
+ {
+ return(SD_AKE_SEQ_ERROR);
+ }
+
+ return errorstate;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_SD_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sdram.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sdram.c
new file mode 100644
index 0000000..73d1d5f
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sdram.c
@@ -0,0 +1,853 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sdram.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief SDRAM HAL module driver.
+ * This file provides a generic firmware to drive SDRAM memories mounted
+ * as external device.
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ This driver is a generic layered driver which contains a set of APIs used to
+ control SDRAM memories. It uses the FMC layer functions to interface
+ with SDRAM devices.
+ The following sequence should be followed to configure the FMC to interface
+ with SDRAM memories:
+
+ (#) Declare a SDRAM_HandleTypeDef handle structure, for example:
+ SDRAM_HandleTypeDef hdsram
+
+ (++) Fill the SDRAM_HandleTypeDef handle "Init" field with the allowed
+ values of the structure member.
+
+ (++) Fill the SDRAM_HandleTypeDef handle "Instance" field with a predefined
+ base register instance for NOR or SDRAM device
+
+ (#) Declare a FMC_SDRAM_TimingTypeDef structure; for example:
+ FMC_SDRAM_TimingTypeDef Timing;
+ and fill its fields with the allowed values of the structure member.
+
+ (#) Initialize the SDRAM Controller by calling the function HAL_SDRAM_Init(). This function
+ performs the following sequence:
+
+ (##) MSP hardware layer configuration using the function HAL_SDRAM_MspInit()
+ (##) Control register configuration using the FMC SDRAM interface function
+ FMC_SDRAM_Init()
+ (##) Timing register configuration using the FMC SDRAM interface function
+ FMC_SDRAM_Timing_Init()
+ (##) Program the SDRAM external device by applying its initialization sequence
+ according to the device plugged in your hardware. This step is mandatory
+ for accessing the SDRAM device.
+
+ (#) At this stage you can perform read/write accesses from/to the memory connected
+ to the SDRAM Bank. You can perform either polling or DMA transfer using the
+ following APIs:
+ (++) HAL_SDRAM_Read()/HAL_SDRAM_Write() for polling read/write access
+ (++) HAL_SDRAM_Read_DMA()/HAL_SDRAM_Write_DMA() for DMA read/write transfer
+
+ (#) You can also control the SDRAM device by calling the control APIs HAL_SDRAM_WriteOperation_Enable()/
+ HAL_SDRAM_WriteOperation_Disable() to respectively enable/disable the SDRAM write operation or
+ the function HAL_SDRAM_SendCommand() to send a specified command to the SDRAM
+ device. The command to be sent must be configured with the FMC_SDRAM_CommandTypeDef
+ structure.
+
+ (#) You can continuously monitor the SDRAM device HAL state by calling the function
+ HAL_SDRAM_GetState()
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup SDRAM SDRAM
+ * @brief SDRAM driver modules
+ * @{
+ */
+#ifdef HAL_SDRAM_MODULE_ENABLED
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup SDRAM_Exported_Functions SDRAM Exported Functions
+ * @{
+ */
+
+/** @defgroup SDRAM_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### SDRAM Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to initialize/de-initialize
+ the SDRAM memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Performs the SDRAM device initialization sequence.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param Timing: Pointer to SDRAM control timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_Init(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_TimingTypeDef *Timing)
+{
+ /* Check the SDRAM handle parameter */
+ if(hsdram == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ if(hsdram->State == HAL_SDRAM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hsdram->Lock = HAL_UNLOCKED;
+ /* Initialize the low level hardware (MSP) */
+ HAL_SDRAM_MspInit(hsdram);
+ }
+
+ /* Initialize the SDRAM controller state */
+ hsdram->State = HAL_SDRAM_STATE_BUSY;
+
+ /* Initialize SDRAM control Interface */
+ FMC_SDRAM_Init(hsdram->Instance, &(hsdram->Init));
+
+ /* Initialize SDRAM timing Interface */
+ FMC_SDRAM_Timing_Init(hsdram->Instance, Timing, hsdram->Init.SDBank);
+
+ /* Update the SDRAM controller state */
+ hsdram->State = HAL_SDRAM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Perform the SDRAM device initialization sequence.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_DeInit(SDRAM_HandleTypeDef *hsdram)
+{
+ /* Initialize the low level hardware (MSP) */
+ HAL_SDRAM_MspDeInit(hsdram);
+
+ /* Configure the SDRAM registers with their reset values */
+ FMC_SDRAM_DeInit(hsdram->Instance, hsdram->Init.SDBank);
+
+ /* Reset the SDRAM controller state */
+ hsdram->State = HAL_SDRAM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hsdram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief SDRAM MSP Init.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @retval None
+ */
+__weak void HAL_SDRAM_MspInit(SDRAM_HandleTypeDef *hsdram)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsdram);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_SDRAM_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SDRAM MSP DeInit.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @retval None
+ */
+__weak void HAL_SDRAM_MspDeInit(SDRAM_HandleTypeDef *hsdram)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsdram);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_SDRAM_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief This function handles SDRAM refresh error interrupt request.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @retval HAL status
+*/
+void HAL_SDRAM_IRQHandler(SDRAM_HandleTypeDef *hsdram)
+{
+ /* Check SDRAM interrupt Rising edge flag */
+ if(__FMC_SDRAM_GET_FLAG(hsdram->Instance, FMC_SDRAM_FLAG_REFRESH_IT))
+ {
+ /* SDRAM refresh error interrupt callback */
+ HAL_SDRAM_RefreshErrorCallback(hsdram);
+
+ /* Clear SDRAM refresh error interrupt pending bit */
+ __FMC_SDRAM_CLEAR_FLAG(hsdram->Instance, FMC_SDRAM_FLAG_REFRESH_ERROR);
+ }
+}
+
+/**
+ * @brief SDRAM Refresh error callback.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @retval None
+ */
+__weak void HAL_SDRAM_RefreshErrorCallback(SDRAM_HandleTypeDef *hsdram)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsdram);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_SDRAM_RefreshErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DMA transfer complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+__weak void HAL_SDRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_SDRAM_DMA_XferCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DMA transfer complete error callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+__weak void HAL_SDRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_SDRAM_DMA_XferErrorCallback could be implemented in the user file
+ */
+}
+/**
+ * @}
+ */
+
+/** @defgroup SDRAM_Exported_Functions_Group2 Input and Output functions
+ * @brief Input Output and memory control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### SDRAM Input and Output functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to use and control the SDRAM memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Reads 8-bit data buffer from the SDRAM memory.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param pAddress: Pointer to read start address
+ * @param pDstBuffer: Pointer to destination buffer
+ * @param BufferSize: Size of the buffer to read from memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_Read_8b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize)
+{
+ __IO uint8_t *pSdramAddress = (uint8_t *)pAddress;
+
+ /* Process Locked */
+ __HAL_LOCK(hsdram);
+
+ /* Check the SDRAM controller state */
+ if(hsdram->State == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if(hsdram->State == HAL_SDRAM_STATE_PRECHARGED)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Read data from source */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *pDstBuffer = *(__IO uint8_t *)pSdramAddress;
+ pDstBuffer++;
+ pSdramAddress++;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsdram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes 8-bit data buffer to SDRAM memory.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param pAddress: Pointer to write start address
+ * @param pSrcBuffer: Pointer to source buffer to write
+ * @param BufferSize: Size of the buffer to write to memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_Write_8b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize)
+{
+ __IO uint8_t *pSdramAddress = (uint8_t *)pAddress;
+ uint32_t tmp = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hsdram);
+
+ /* Check the SDRAM controller state */
+ tmp = hsdram->State;
+
+ if(tmp == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if((tmp == HAL_SDRAM_STATE_PRECHARGED) || (tmp == HAL_SDRAM_STATE_WRITE_PROTECTED))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Write data to memory */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *(__IO uint8_t *)pSdramAddress = *pSrcBuffer;
+ pSrcBuffer++;
+ pSdramAddress++;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsdram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reads 16-bit data buffer from the SDRAM memory.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param pAddress: Pointer to read start address
+ * @param pDstBuffer: Pointer to destination buffer
+ * @param BufferSize: Size of the buffer to read from memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_Read_16b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize)
+{
+ __IO uint16_t *pSdramAddress = (uint16_t *)pAddress;
+
+ /* Process Locked */
+ __HAL_LOCK(hsdram);
+
+ /* Check the SDRAM controller state */
+ if(hsdram->State == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if(hsdram->State == HAL_SDRAM_STATE_PRECHARGED)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Read data from source */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *pDstBuffer = *(__IO uint16_t *)pSdramAddress;
+ pDstBuffer++;
+ pSdramAddress++;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsdram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes 16-bit data buffer to SDRAM memory.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param pAddress: Pointer to write start address
+ * @param pSrcBuffer: Pointer to source buffer to write
+ * @param BufferSize: Size of the buffer to write to memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_Write_16b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize)
+{
+ __IO uint16_t *pSdramAddress = (uint16_t *)pAddress;
+ uint32_t tmp = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hsdram);
+
+ /* Check the SDRAM controller state */
+ tmp = hsdram->State;
+
+ if(tmp == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if((tmp == HAL_SDRAM_STATE_PRECHARGED) || (tmp == HAL_SDRAM_STATE_WRITE_PROTECTED))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Write data to memory */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *(__IO uint16_t *)pSdramAddress = *pSrcBuffer;
+ pSrcBuffer++;
+ pSdramAddress++;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsdram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reads 32-bit data buffer from the SDRAM memory.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param pAddress: Pointer to read start address
+ * @param pDstBuffer: Pointer to destination buffer
+ * @param BufferSize: Size of the buffer to read from memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_Read_32b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize)
+{
+ __IO uint32_t *pSdramAddress = (uint32_t *)pAddress;
+
+ /* Process Locked */
+ __HAL_LOCK(hsdram);
+
+ /* Check the SDRAM controller state */
+ if(hsdram->State == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if(hsdram->State == HAL_SDRAM_STATE_PRECHARGED)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Read data from source */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *pDstBuffer = *(__IO uint32_t *)pSdramAddress;
+ pDstBuffer++;
+ pSdramAddress++;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsdram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes 32-bit data buffer to SDRAM memory.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param pAddress: Pointer to write start address
+ * @param pSrcBuffer: Pointer to source buffer to write
+ * @param BufferSize: Size of the buffer to write to memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_Write_32b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize)
+{
+ __IO uint32_t *pSdramAddress = (uint32_t *)pAddress;
+ uint32_t tmp = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hsdram);
+
+ /* Check the SDRAM controller state */
+ tmp = hsdram->State;
+
+ if(tmp == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if((tmp == HAL_SDRAM_STATE_PRECHARGED) || (tmp == HAL_SDRAM_STATE_WRITE_PROTECTED))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Write data to memory */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *(__IO uint32_t *)pSdramAddress = *pSrcBuffer;
+ pSrcBuffer++;
+ pSdramAddress++;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsdram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reads a Words data from the SDRAM memory using DMA transfer.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param pAddress: Pointer to read start address
+ * @param pDstBuffer: Pointer to destination buffer
+ * @param BufferSize: Size of the buffer to read from memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_Read_DMA(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize)
+{
+ uint32_t tmp = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hsdram);
+
+ /* Check the SDRAM controller state */
+ tmp = hsdram->State;
+
+ if(tmp == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if(tmp == HAL_SDRAM_STATE_PRECHARGED)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Configure DMA user callbacks */
+ hsdram->hdma->XferCpltCallback = HAL_SDRAM_DMA_XferCpltCallback;
+ hsdram->hdma->XferErrorCallback = HAL_SDRAM_DMA_XferErrorCallback;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hsdram->hdma, (uint32_t)pAddress, (uint32_t)pDstBuffer, (uint32_t)BufferSize);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsdram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes a Words data buffer to SDRAM memory using DMA transfer.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param pAddress: Pointer to write start address
+ * @param pSrcBuffer: Pointer to source buffer to write
+ * @param BufferSize: Size of the buffer to write to memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_Write_DMA(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize)
+{
+ uint32_t tmp = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(hsdram);
+
+ /* Check the SDRAM controller state */
+ tmp = hsdram->State;
+
+ if(tmp == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+ else if((tmp == HAL_SDRAM_STATE_PRECHARGED) || (tmp == HAL_SDRAM_STATE_WRITE_PROTECTED))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Configure DMA user callbacks */
+ hsdram->hdma->XferCpltCallback = HAL_SDRAM_DMA_XferCpltCallback;
+ hsdram->hdma->XferErrorCallback = HAL_SDRAM_DMA_XferErrorCallback;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hsdram->hdma, (uint32_t)pSrcBuffer, (uint32_t)pAddress, (uint32_t)BufferSize);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsdram);
+
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup SDRAM_Exported_Functions_Group3 Control functions
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### SDRAM Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the SDRAM interface.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables dynamically SDRAM write protection.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_WriteProtection_Enable(SDRAM_HandleTypeDef *hsdram)
+{
+ /* Check the SDRAM controller state */
+ if(hsdram->State == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the SDRAM state */
+ hsdram->State = HAL_SDRAM_STATE_BUSY;
+
+ /* Enable write protection */
+ FMC_SDRAM_WriteProtection_Enable(hsdram->Instance, hsdram->Init.SDBank);
+
+ /* Update the SDRAM state */
+ hsdram->State = HAL_SDRAM_STATE_WRITE_PROTECTED;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically SDRAM write protection.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_WriteProtection_Disable(SDRAM_HandleTypeDef *hsdram)
+{
+ /* Check the SDRAM controller state */
+ if(hsdram->State == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the SDRAM state */
+ hsdram->State = HAL_SDRAM_STATE_BUSY;
+
+ /* Disable write protection */
+ FMC_SDRAM_WriteProtection_Disable(hsdram->Instance, hsdram->Init.SDBank);
+
+ /* Update the SDRAM state */
+ hsdram->State = HAL_SDRAM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Sends Command to the SDRAM bank.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param Command: SDRAM command structure
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_SendCommand(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_CommandTypeDef *Command, uint32_t Timeout)
+{
+ /* Check the SDRAM controller state */
+ if(hsdram->State == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the SDRAM state */
+ hsdram->State = HAL_SDRAM_STATE_BUSY;
+
+ /* Send SDRAM command */
+ FMC_SDRAM_SendCommand(hsdram->Instance, Command, Timeout);
+
+ /* Update the SDRAM controller state */
+ if(Command->CommandMode == FMC_SDRAM_CMD_PALL)
+ {
+ hsdram->State = HAL_SDRAM_STATE_PRECHARGED;
+ }
+ else
+ {
+ hsdram->State = HAL_SDRAM_STATE_READY;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Programs the SDRAM Memory Refresh rate.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param RefreshRate: The SDRAM refresh rate value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_ProgramRefreshRate(SDRAM_HandleTypeDef *hsdram, uint32_t RefreshRate)
+{
+ /* Check the SDRAM controller state */
+ if(hsdram->State == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the SDRAM state */
+ hsdram->State = HAL_SDRAM_STATE_BUSY;
+
+ /* Program the refresh rate */
+ FMC_SDRAM_ProgramRefreshRate(hsdram->Instance ,RefreshRate);
+
+ /* Update the SDRAM state */
+ hsdram->State = HAL_SDRAM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Sets the Number of consecutive SDRAM Memory auto Refresh commands.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @param AutoRefreshNumber: The SDRAM auto Refresh number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SDRAM_SetAutoRefreshNumber(SDRAM_HandleTypeDef *hsdram, uint32_t AutoRefreshNumber)
+{
+ /* Check the SDRAM controller state */
+ if(hsdram->State == HAL_SDRAM_STATE_BUSY)
+ {
+ return HAL_BUSY;
+ }
+
+ /* Update the SDRAM state */
+ hsdram->State = HAL_SDRAM_STATE_BUSY;
+
+ /* Set the Auto-Refresh number */
+ FMC_SDRAM_SetAutoRefreshNumber(hsdram->Instance ,AutoRefreshNumber);
+
+ /* Update the SDRAM state */
+ hsdram->State = HAL_SDRAM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Returns the SDRAM memory current mode.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @retval The SDRAM memory mode.
+ */
+uint32_t HAL_SDRAM_GetModeStatus(SDRAM_HandleTypeDef *hsdram)
+{
+ /* Return the SDRAM memory current mode */
+ return(FMC_SDRAM_GetModeStatus(hsdram->Instance, hsdram->Init.SDBank));
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SDRAM_Exported_Functions_Group4 State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### SDRAM State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the SDRAM controller
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the SDRAM state.
+ * @param hsdram: pointer to a SDRAM_HandleTypeDef structure that contains
+ * the configuration information for SDRAM module.
+ * @retval HAL state
+ */
+HAL_SDRAM_StateTypeDef HAL_SDRAM_GetState(SDRAM_HandleTypeDef *hsdram)
+{
+ return hsdram->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_SDRAM_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_smartcard.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_smartcard.c
new file mode 100644
index 0000000..d155ce2
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_smartcard.c
@@ -0,0 +1,1230 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_smartcard.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief SMARTCARD HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the SMARTCARD peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral State and Errors functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The SMARTCARD HAL driver can be used as follows:
+
+ (#) Declare a SMARTCARD_HandleTypeDef handle structure.
+ (#) Initialize the SMARTCARD low level resources by implementing the HAL_SMARTCARD_MspInit() API:
+ (##) Enable the USARTx interface clock.
+ (##) SMARTCARD pins configuration:
+ (+++) Enable the clock for the SMARTCARD GPIOs.
+ (+++) Configure these SMARTCARD pins as alternate function pull-up.
+ (##) NVIC configuration if you need to use interrupt process (HAL_SMARTCARD_Transmit_IT()
+ and HAL_SMARTCARD_Receive_IT() APIs):
+ (+++) Configure the USARTx interrupt priority.
+ (+++) Enable the NVIC USART IRQ handle.
+ (##) DMA Configuration if you need to use DMA process (HAL_SMARTCARD_Transmit_DMA()
+ and HAL_SMARTCARD_Receive_DMA() APIs):
+ (+++) Declare a DMA handle structure for the Tx/Rx stream.
+ (+++) Enable the DMAx interface clock.
+ (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters.
+ (+++) Configure the DMA Tx/Rx Stream.
+ (+++) Associate the initialized DMA handle to the SMARTCARD DMA Tx/Rx handle.
+ (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx/Rx Stream.
+
+ (#) Program the Baud Rate, Word Length , Stop Bit, Parity, Hardware
+ flow control and Mode(Receiver/Transmitter) in the SMARTCARD Init structure.
+
+ (#) Initialize the SMARTCARD registers by calling the HAL_SMARTCARD_Init() API:
+ (++) These APIs configure also the low level Hardware GPIO, CLOCK, CORTEX...etc)
+ by calling the customized HAL_SMARTCARD_MspInit() API.
+ [..]
+ (@) The specific SMARTCARD interrupts (Transmission complete interrupt,
+ RXNE interrupt and Error Interrupts) will be managed using the macros
+ __HAL_SMARTCARD_ENABLE_IT() and __HAL_SMARTCARD_DISABLE_IT() inside the transmit and receive process.
+
+ [..]
+ Three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Send an amount of data in blocking mode using HAL_SMARTCARD_Transmit()
+ (+) Receive an amount of data in blocking mode using HAL_SMARTCARD_Receive()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Send an amount of data in non blocking mode using HAL_SMARTCARD_Transmit_IT()
+ (+) At transmission end of transfer HAL_SMARTCARD_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SMARTCARD_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode using HAL_SMARTCARD_Receive_IT()
+ (+) At reception end of transfer HAL_SMARTCARD_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SMARTCARD_RxCpltCallback
+ (+) In case of transfer Error, HAL_SMARTCARD_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_SMARTCARD_ErrorCallback
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Send an amount of data in non blocking mode (DMA) using HAL_SMARTCARD_Transmit_DMA()
+ (+) At transmission end of transfer HAL_SMARTCARD_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SMARTCARD_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode (DMA) using HAL_SMARTCARD_Receive_DMA()
+ (+) At reception end of transfer HAL_SMARTCARD_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SMARTCARD_RxCpltCallback
+ (+) In case of transfer Error, HAL_SMARTCARD_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_SMARTCARD_ErrorCallback
+
+ *** SMARTCARD HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in SMARTCARD HAL driver.
+
+ (+) __HAL_SMARTCARD_ENABLE: Enable the SMARTCARD peripheral
+ (+) __HAL_SMARTCARD_DISABLE: Disable the SMARTCARD peripheral
+ (+) __HAL_SMARTCARD_GET_FLAG : Check whether the specified SMARTCARD flag is set or not
+ (+) __HAL_SMARTCARD_CLEAR_FLAG : Clear the specified SMARTCARD pending flag
+ (+) __HAL_SMARTCARD_ENABLE_IT: Enable the specified SMARTCARD interrupt
+ (+) __HAL_SMARTCARD_DISABLE_IT: Disable the specified SMARTCARD interrupt
+
+ [..]
+ (@) You can refer to the SMARTCARD HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup SMARTCARD SMARTCARD
+ * @brief HAL USART SMARTCARD module driver
+ * @{
+ */
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup SMARTCARD_Private_Constants
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup SMARTCARD_Private_Functions
+ * @{
+ */
+static void SMARTCARD_SetConfig (SMARTCARD_HandleTypeDef *hsc);
+static HAL_StatusTypeDef SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsc);
+static HAL_StatusTypeDef SMARTCARD_EndTransmit_IT(SMARTCARD_HandleTypeDef *hsmartcard);
+static HAL_StatusTypeDef SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsc);
+static void SMARTCARD_DMATransmitCplt(DMA_HandleTypeDef *hdma);
+static void SMARTCARD_DMAReceiveCplt(DMA_HandleTypeDef *hdma);
+static void SMARTCARD_DMAError(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef SMARTCARD_WaitOnFlagUntilTimeout(SMARTCARD_HandleTypeDef *hsc, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+/**
+ * @}
+ */
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup SMARTCARD_Exported_Functions SMARTCARD Exported Functions
+ * @{
+ */
+
+/** @defgroup SMARTCARD_Exported_Functions_Group1 SmartCard Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and Configuration functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to initialize the USART
+ in Smartcard mode.
+ [..]
+ The Smartcard interface is designed to support asynchronous protocol Smartcards as
+ defined in the ISO 7816-3 standard.
+ [..]
+ The USART can provide a clock to the smartcard through the SCLK output.
+ In smartcard mode, SCLK is not associated to the communication but is simply derived
+ from the internal peripheral input clock through a 5-bit prescaler.
+ [..]
+ (+) For the Smartcard mode only these parameters can be configured:
+ (++) Baud Rate
+ (++) Word Length => Should be 9 bits (8 bits + parity)
+ (++) Stop Bit
+ (++) Parity: => Should be enabled
+
+ (+++) +-------------------------------------------------------------+
+ (+++) | M bit | PCE bit | SMARTCARD frame |
+ (+++) |---------------------|---------------------------------------|
+ (+++) | 1 | 1 | | SB | 8 bit data | PB | STB | |
+ (+++) +-------------------------------------------------------------+
+
+ (++) USART polarity
+ (++) USART phase
+ (++) USART LastBit
+ (++) Receiver/transmitter modes
+ (++) Prescaler
+ (++) GuardTime
+ (++) NACKState: The Smartcard NACK state
+
+ (+) Recommended SmartCard interface configuration to get the Answer to Reset from the Card:
+ (++) Word Length = 9 Bits
+ (++) 1.5 Stop Bit
+ (++) Even parity
+ (++) BaudRate = 12096 baud
+ (++) Tx and Rx enabled
+ [..]
+ Please refer to the ISO 7816-3 specification for more details.
+
+ -@- It is also possible to choose 0.5 stop bit for receiving but it is recommended
+ to use 1.5 stop bits for both transmitting and receiving to avoid switching
+ between the two configurations.
+ [..]
+ The HAL_SMARTCARD_Init() function follows the USART SmartCard configuration
+ procedure (details for the procedure are available in reference manual (RM0329)).
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the SmartCard mode according to the specified
+ * parameters in the SMARTCARD_InitTypeDef and create the associated handle .
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsc)
+{
+ /* Check the SMARTCARD handle allocation */
+ if(hsc == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_SMARTCARD_INSTANCE(hsc->Instance));
+ assert_param(IS_SMARTCARD_NACK_STATE(hsc->Init.NACKState));
+
+ if(hsc->gState == HAL_SMARTCARD_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hsc->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
+ HAL_SMARTCARD_MspInit(hsc);
+ }
+
+ hsc->gState = HAL_SMARTCARD_STATE_BUSY;
+
+ /* Set the Prescaler */
+ MODIFY_REG(hsc->Instance->GTPR, USART_GTPR_PSC, hsc->Init.Prescaler);
+
+ /* Set the Guard Time */
+ MODIFY_REG(hsc->Instance->GTPR, USART_GTPR_GT, ((hsc->Init.GuardTime)<<8));
+
+ /* Set the Smartcard Communication parameters */
+ SMARTCARD_SetConfig(hsc);
+
+ /* In SmartCard mode, the following bits must be kept cleared:
+ - LINEN bit in the USART_CR2 register
+ - HDSEL and IREN bits in the USART_CR3 register.*/
+ hsc->Instance->CR2 &= ~USART_CR2_LINEN;
+ hsc->Instance->CR3 &= ~(USART_CR3_IREN | USART_CR3_HDSEL);
+
+ /* Enable the SMARTCARD Parity Error Interrupt */
+ __HAL_SMARTCARD_ENABLE_IT(hsc, SMARTCARD_IT_PE);
+
+ /* Enable the SMARTCARD Framing Error Interrupt */
+ __HAL_SMARTCARD_ENABLE_IT(hsc, SMARTCARD_IT_ERR);
+
+ /* Enable the Peripheral */
+ __HAL_SMARTCARD_ENABLE(hsc);
+
+ /* Configure the Smartcard NACK state */
+ MODIFY_REG(hsc->Instance->CR3, USART_CR3_NACK, hsc->Init.NACKState);
+
+ /* Enable the SC mode by setting the SCEN bit in the CR3 register */
+ hsc->Instance->CR3 |= (USART_CR3_SCEN);
+
+ /* Initialize the SMARTCARD state*/
+ hsc->ErrorCode = HAL_SMARTCARD_ERROR_NONE;
+ hsc->gState= HAL_SMARTCARD_STATE_READY;
+ hsc->RxState= HAL_SMARTCARD_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the USART SmartCard peripheral
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsc)
+{
+ /* Check the SMARTCARD handle allocation */
+ if(hsc == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_SMARTCARD_INSTANCE(hsc->Instance));
+
+ hsc->gState = HAL_SMARTCARD_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_SMARTCARD_DISABLE(hsc);
+
+ /* DeInit the low level hardware */
+ HAL_SMARTCARD_MspDeInit(hsc);
+
+ hsc->ErrorCode = HAL_SMARTCARD_ERROR_NONE;
+ hsc->gState = HAL_SMARTCARD_STATE_RESET;
+ hsc->RxState = HAL_SMARTCARD_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hsc);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief SMARTCARD MSP Init
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval None
+ */
+ __weak void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SMARTCARD_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SMARTCARD MSP DeInit
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval None
+ */
+ __weak void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SMARTCARD_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Exported_Functions_Group2 IO operation functions
+ * @brief SMARTCARD Transmit and Receive functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ This subsection provides a set of functions allowing to manage the SMARTCARD data transfers.
+ [..]
+ Smartcard is a single wire half duplex communication protocol.
+ The Smartcard interface is designed to support asynchronous protocol Smartcards as
+ defined in the ISO 7816-3 standard. The USART should be configured as:
+ (+) 8 bits plus parity: where M=1 and PCE=1 in the USART_CR1 register
+ (+) 1.5 stop bits when transmitting and receiving: where STOP=11 in the USART_CR2 register.
+
+ (#) There are two modes of transfer:
+ (++) Blocking mode: The communication is performed in polling mode.
+ The HAL status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) Non Blocking mode: The communication is performed using Interrupts
+ or DMA, These APIs return the HAL status.
+ The end of the data processing will be indicated through the
+ dedicated SMARTCARD IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+ The HAL_SMARTCARD_TxCpltCallback(), HAL_SMARTCARD_RxCpltCallback() user callbacks
+ will be executed respectively at the end of the Transmit or Receive process
+ The HAL_SMARTCARD_ErrorCallback() user callback will be executed when a communication error is detected
+
+ (#) Blocking mode APIs are :
+ (++) HAL_SMARTCARD_Transmit()
+ (++) HAL_SMARTCARD_Receive()
+
+ (#) Non Blocking mode APIs with Interrupt are :
+ (++) HAL_SMARTCARD_Transmit_IT()
+ (++) HAL_SMARTCARD_Receive_IT()
+ (++) HAL_SMARTCARD_IRQHandler()
+
+ (#) Non Blocking mode functions with DMA are :
+ (++) HAL_SMARTCARD_Transmit_DMA()
+ (++) HAL_SMARTCARD_Receive_DMA()
+
+ (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
+ (++) HAL_SMARTCARD_TxCpltCallback()
+ (++) HAL_SMARTCARD_RxCpltCallback()
+ (++) HAL_SMARTCARD_ErrorCallback()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Send an amount of data in blocking mode
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be sent
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint16_t* tmp;
+
+ if(hsc->gState == HAL_SMARTCARD_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsc);
+
+ hsc->ErrorCode = HAL_SMARTCARD_ERROR_NONE;
+ hsc->gState = HAL_SMARTCARD_STATE_BUSY_TX;
+
+ hsc->TxXferSize = Size;
+ hsc->TxXferCount = Size;
+ while(hsc->TxXferCount > 0U)
+ {
+ hsc->TxXferCount--;
+ if(SMARTCARD_WaitOnFlagUntilTimeout(hsc, SMARTCARD_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pData;
+ hsc->Instance->DR = (*tmp & (uint16_t)0x01FFU);
+ pData +=1U;
+ }
+
+ if(SMARTCARD_WaitOnFlagUntilTimeout(hsc, SMARTCARD_FLAG_TC, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* At end of Tx process, restore hsc->gState to Ready */
+ hsc->gState = HAL_SMARTCARD_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsc);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data in blocking mode
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be received
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint16_t* tmp;
+
+ if(hsc->RxState == HAL_SMARTCARD_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsc);
+
+ hsc->ErrorCode = HAL_SMARTCARD_ERROR_NONE;
+ hsc->RxState = HAL_SMARTCARD_STATE_BUSY_RX;
+
+ hsc->RxXferSize = Size;
+ hsc->RxXferCount = Size;
+
+ /* Check the remain data to be received */
+ while(hsc->RxXferCount > 0U)
+ {
+ hsc->RxXferCount--;
+ if(SMARTCARD_WaitOnFlagUntilTimeout(hsc, SMARTCARD_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pData;
+ *tmp = (uint16_t)(hsc->Instance->DR & (uint16_t)0x00FFU);
+ pData +=1U;
+ }
+
+ /* At end of Rx process, restore hsc->RxState to Ready */
+ hsc->RxState = HAL_SMARTCARD_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsc);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Send an amount of data in non blocking mode
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size)
+{
+ /* Check that a Tx process is not already ongoing */
+ if(hsc->gState == HAL_SMARTCARD_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsc);
+
+ hsc->pTxBuffPtr = pData;
+ hsc->TxXferSize = Size;
+ hsc->TxXferCount = Size;
+
+ hsc->ErrorCode = HAL_SMARTCARD_ERROR_NONE;
+ hsc->gState = HAL_SMARTCARD_STATE_BUSY_TX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsc);
+
+ /* Enable the SMARTCARD Parity Error Interrupt */
+ __HAL_SMARTCARD_ENABLE_IT(hsc, SMARTCARD_IT_PE);
+
+ /* Disable the SMARTCARD Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_SMARTCARD_DISABLE_IT(hsc, SMARTCARD_IT_ERR);
+
+ /* Enable the SMARTCARD Transmit data register empty Interrupt */
+ __HAL_SMARTCARD_ENABLE_IT(hsc, SMARTCARD_IT_TXE);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data in non blocking mode
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size)
+{
+ /* Check that a Rx process is not already ongoing */
+ if(hsc->RxState == HAL_SMARTCARD_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsc);
+
+ hsc->pRxBuffPtr = pData;
+ hsc->RxXferSize = Size;
+ hsc->RxXferCount = Size;
+
+ hsc->ErrorCode = HAL_SMARTCARD_ERROR_NONE;
+ hsc->RxState = HAL_SMARTCARD_STATE_BUSY_RX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsc);
+
+ /* Enable the SMARTCARD Data Register not empty Interrupt */
+ __HAL_SMARTCARD_ENABLE_IT(hsc, SMARTCARD_IT_RXNE);
+
+ /* Enable the SMARTCARD Parity Error Interrupt */
+ __HAL_SMARTCARD_ENABLE_IT(hsc, SMARTCARD_IT_PE);
+
+ /* Enable the SMARTCARD Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_SMARTCARD_ENABLE_IT(hsc, SMARTCARD_IT_ERR);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Send an amount of data in non blocking mode
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ /* Check that a Tx process is not already ongoing */
+ if(hsc->gState == HAL_SMARTCARD_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsc);
+
+ hsc->pTxBuffPtr = pData;
+ hsc->TxXferSize = Size;
+ hsc->TxXferCount = Size;
+
+ hsc->ErrorCode = HAL_SMARTCARD_ERROR_NONE;
+ hsc->gState = HAL_SMARTCARD_STATE_BUSY_TX;
+
+ /* Set the SMARTCARD DMA transfer complete callback */
+ hsc->hdmatx->XferCpltCallback = SMARTCARD_DMATransmitCplt;
+
+ /* Set the DMA error callback */
+ hsc->hdmatx->XferErrorCallback = SMARTCARD_DMAError;
+
+ /* Enable the SMARTCARD transmit DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hsc->hdmatx, *(uint32_t*)tmp, (uint32_t)&hsc->Instance->DR, Size);
+
+ /* Clear the TC flag in the SR register by writing 0 to it */
+ __HAL_SMARTCARD_CLEAR_FLAG(hsc, SMARTCARD_FLAG_TC);
+
+ /* Enable the DMA transfer for transmit request by setting the DMAT bit
+ in the SMARTCARD CR3 register */
+ hsc->Instance->CR3 |= USART_CR3_DMAT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsc);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data in non blocking mode
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be received
+ * @note When the SMARTCARD parity is enabled (PCE = 1) the data received contain the parity bit.s
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ /* Check that a Rx process is not already ongoing */
+ if(hsc->RxState == HAL_SMARTCARD_STATE_READY)
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsc);
+
+ hsc->pRxBuffPtr = pData;
+ hsc->RxXferSize = Size;
+
+ hsc->ErrorCode = HAL_SMARTCARD_ERROR_NONE;
+ hsc->RxState = HAL_SMARTCARD_STATE_BUSY_RX;
+
+ /* Set the SMARTCARD DMA transfer complete callback */
+ hsc->hdmarx->XferCpltCallback = SMARTCARD_DMAReceiveCplt;
+
+ /* Set the DMA error callback */
+ hsc->hdmarx->XferErrorCallback = SMARTCARD_DMAError;
+
+ /* Enable the DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(hsc->hdmarx, (uint32_t)&hsc->Instance->DR, *(uint32_t*)tmp, Size);
+
+ /* Enable the DMA transfer for the receiver request by setting the DMAR bit
+ in the SMARTCARD CR3 register */
+ hsc->Instance->CR3 |= USART_CR3_DMAR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsc);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief This function handles SMARTCARD interrupt request.
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval None
+ */
+void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsc)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ tmp1 = hsc->Instance->SR;
+ tmp2 = __HAL_SMARTCARD_GET_IT_SOURCE(hsc, SMARTCARD_IT_PE);
+
+ /* SMARTCARD parity error interrupt occurred --------------------------------*/
+ if(((tmp1 & SMARTCARD_FLAG_PE) != RESET) && (tmp2 != RESET))
+ {
+ __HAL_SMARTCARD_CLEAR_PEFLAG(hsc);
+ hsc->ErrorCode |= HAL_SMARTCARD_ERROR_PE;
+ }
+
+ tmp2 = __HAL_SMARTCARD_GET_IT_SOURCE(hsc, SMARTCARD_IT_ERR);
+ /* SMARTCARD frame error interrupt occurred ---------------------------------*/
+ if(((tmp1 & SMARTCARD_FLAG_FE) != RESET) && (tmp2 != RESET))
+ {
+ __HAL_SMARTCARD_CLEAR_FEFLAG(hsc);
+ hsc->ErrorCode |= HAL_SMARTCARD_ERROR_FE;
+ }
+
+ tmp2 = __HAL_SMARTCARD_GET_IT_SOURCE(hsc, SMARTCARD_IT_ERR);
+ /* SMARTCARD noise error interrupt occurred ---------------------------------*/
+ if(((tmp1 & SMARTCARD_FLAG_NE) != RESET) && (tmp2 != RESET))
+ {
+ __HAL_SMARTCARD_CLEAR_NEFLAG(hsc);
+ hsc->ErrorCode |= HAL_SMARTCARD_ERROR_NE;
+ }
+
+ tmp2 = __HAL_SMARTCARD_GET_IT_SOURCE(hsc, SMARTCARD_IT_ERR);
+ /* SMARTCARD Over-Run interrupt occurred ------------------------------------*/
+ if(((tmp1 & SMARTCARD_FLAG_ORE) != RESET) && (tmp2 != RESET))
+ {
+ __HAL_SMARTCARD_CLEAR_OREFLAG(hsc);
+ hsc->ErrorCode |= HAL_SMARTCARD_ERROR_ORE;
+ }
+
+ tmp2 = __HAL_SMARTCARD_GET_IT_SOURCE(hsc, SMARTCARD_IT_RXNE);
+ /* SMARTCARD in mode Receiver ----------------------------------------------*/
+ if(((tmp1 & SMARTCARD_FLAG_RXNE) != RESET) && (tmp2 != RESET))
+ {
+ SMARTCARD_Receive_IT(hsc);
+ }
+
+ tmp2 = __HAL_SMARTCARD_GET_IT_SOURCE(hsc, SMARTCARD_IT_TXE);
+ /* SMARTCARD in mode Transmitter -------------------------------------------*/
+ if(((tmp1 & SMARTCARD_FLAG_TXE) != RESET) && (tmp2 != RESET))
+ {
+ SMARTCARD_Transmit_IT(hsc);
+ }
+
+ tmp2 = __HAL_SMARTCARD_GET_IT_SOURCE(hsc, SMARTCARD_IT_TC);
+ /* SMARTCARD in mode Transmitter (transmission end) ------------------------*/
+ if(((tmp1 & SMARTCARD_FLAG_TC) != RESET) && (tmp2 != RESET))
+ {
+ SMARTCARD_EndTransmit_IT(hsc);
+ }
+
+ /* Call the Error call Back in case of Errors */
+ if(hsc->ErrorCode != HAL_SMARTCARD_ERROR_NONE)
+ {
+ /* Set the SMARTCARD state ready to be able to start again the process */
+ hsc->gState= HAL_SMARTCARD_STATE_READY;
+ hsc->RxState= HAL_SMARTCARD_STATE_READY;
+ HAL_SMARTCARD_ErrorCallback(hsc);
+ }
+}
+
+/**
+ * @brief Tx Transfer completed callbacks
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval None
+ */
+ __weak void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SMARTCARD_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callbacks
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval None
+ */
+__weak void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SMARTCARD_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SMARTCARD error callbacks
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval None
+ */
+ __weak void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsc)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsc);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SMARTCARD_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief SMARTCARD State and Errors functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the SmartCard.
+ (+) HAL_SMARTCARD_GetState() API can be helpful to check in run-time the state of the SmartCard peripheral.
+ (+) HAL_SMARTCARD_GetError() check in run-time errors that could be occurred during communication.
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief return the SMARTCARD state
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval HAL state
+ */
+HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsc)
+{
+ uint32_t temp1= 0x00U, temp2 = 0x00U;
+ temp1 = hsc->gState;
+ temp2 = hsc->RxState;
+
+ return (HAL_SMARTCARD_StateTypeDef)(temp1 | temp2);
+}
+
+/**
+ * @brief Return the SMARTCARD error code
+ * @param hsc : pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for the specified SMARTCARD.
+ * @retval SMARTCARD Error Code
+ */
+uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsc)
+{
+ return hsc->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief DMA SMARTCARD transmit process complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SMARTCARD_DMATransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ SMARTCARD_HandleTypeDef* hsc = ( SMARTCARD_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ hsc->TxXferCount = 0U;
+
+ /* Disable the DMA transfer for transmit request by setting the DMAT bit
+ in the USART CR3 register */
+ hsc->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_DMAT);
+
+ /* Enable the SMARTCARD Transmit Complete Interrupt */
+ __HAL_SMARTCARD_ENABLE_IT(hsc, SMARTCARD_IT_TC);
+}
+
+/**
+ * @brief DMA SMARTCARD receive process complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SMARTCARD_DMAReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ SMARTCARD_HandleTypeDef* hsc = ( SMARTCARD_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ hsc->RxXferCount = 0U;
+
+ /* Disable the DMA transfer for the receiver request by setting the DMAR bit
+ in the USART CR3 register */
+ hsc->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_DMAR);
+
+ /* At end of Rx process, restore hsc->RxState to Ready */
+ hsc->RxState = HAL_SMARTCARD_STATE_READY;
+
+ HAL_SMARTCARD_RxCpltCallback(hsc);
+}
+
+/**
+ * @brief DMA SMARTCARD communication error callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SMARTCARD_DMAError(DMA_HandleTypeDef *hdma)
+{
+ SMARTCARD_HandleTypeDef* hsc = ( SMARTCARD_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ hsc->RxXferCount = 0U;
+ hsc->TxXferCount = 0U;
+ hsc->ErrorCode = HAL_SMARTCARD_ERROR_DMA;
+ hsc->gState= HAL_SMARTCARD_STATE_READY;
+ hsc->RxState= HAL_SMARTCARD_STATE_READY;
+
+ HAL_SMARTCARD_ErrorCallback(hsc);
+}
+
+/**
+ * @brief This function handles SMARTCARD Communication Timeout.
+ * @param hsc: SMARTCARD handle
+ * @param Flag: specifies the SMARTCARD flag to check.
+ * @param Status: The new Flag status (SET or RESET).
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SMARTCARD_WaitOnFlagUntilTimeout(SMARTCARD_HandleTypeDef *hsc, uint32_t Flag, FlagStatus Status, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until flag is set */
+ if(Status == RESET)
+ {
+ while(__HAL_SMARTCARD_GET_FLAG(hsc, Flag) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE and RXNE interrupts for the interrupt process */
+ __HAL_SMARTCARD_DISABLE_IT(hsc, SMARTCARD_IT_TXE);
+ __HAL_SMARTCARD_DISABLE_IT(hsc, SMARTCARD_IT_RXNE);
+
+ hsc->gState= HAL_SMARTCARD_STATE_READY;
+ hsc->RxState= HAL_SMARTCARD_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ while(__HAL_SMARTCARD_GET_FLAG(hsc, Flag) != RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE and RXNE interrupts for the interrupt process */
+ __HAL_SMARTCARD_DISABLE_IT(hsc, SMARTCARD_IT_TXE);
+ __HAL_SMARTCARD_DISABLE_IT(hsc, SMARTCARD_IT_RXNE);
+
+ hsc->gState= HAL_SMARTCARD_STATE_READY;
+ hsc->RxState= HAL_SMARTCARD_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsc);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Send an amount of data in non blocking mode
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsc)
+{
+ uint16_t* tmp;
+
+ /* Check that a Tx process is ongoing */
+ if(hsc->gState == HAL_SMARTCARD_STATE_BUSY_TX)
+ {
+ tmp = (uint16_t*) hsc->pTxBuffPtr;
+ hsc->Instance->DR = (uint16_t)(*tmp & (uint16_t)0x01FFU);
+ hsc->pTxBuffPtr += 1U;
+
+ if(--hsc->TxXferCount == 0U)
+ {
+ /* Disable the SMARTCARD Transmit data register empty Interrupt */
+ __HAL_SMARTCARD_DISABLE_IT(hsc, SMARTCARD_IT_TXE);
+
+ /* Enable the SMARTCARD Transmit Complete Interrupt */
+ __HAL_SMARTCARD_ENABLE_IT(hsc, SMARTCARD_IT_TC);
+ }
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Wraps up transmission in non blocking mode.
+ * @param hsmartcard: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for the specified SMARTCARD module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SMARTCARD_EndTransmit_IT(SMARTCARD_HandleTypeDef *hsmartcard)
+{
+ /* Disable the SMARTCARD Transmit Complete Interrupt */
+ __HAL_SMARTCARD_DISABLE_IT(hsmartcard, SMARTCARD_IT_TC);
+
+ /* Disable the SMARTCARD Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_SMARTCARD_DISABLE_IT(hsmartcard, SMARTCARD_IT_ERR);
+
+ /* Tx process is ended, restore hsmartcard->gState to Ready */
+ hsmartcard->gState = HAL_SMARTCARD_STATE_READY;
+
+ HAL_SMARTCARD_TxCpltCallback(hsmartcard);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Receive an amount of data in non blocking mode
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsc)
+{
+ uint16_t* tmp;
+
+ /* Check that a Rx process is ongoing */
+ if(hsc->RxState == HAL_SMARTCARD_STATE_BUSY_RX)
+ {
+ tmp = (uint16_t*) hsc->pRxBuffPtr;
+ *tmp = (uint16_t)(hsc->Instance->DR & (uint16_t)0x00FFU);
+ hsc->pRxBuffPtr += 1U;
+
+ if(--hsc->RxXferCount == 0U)
+ {
+ __HAL_SMARTCARD_DISABLE_IT(hsc, SMARTCARD_IT_RXNE);
+
+ /* Disable the SMARTCARD Parity Error Interrupt */
+ __HAL_SMARTCARD_DISABLE_IT(hsc, SMARTCARD_IT_PE);
+
+ /* Disable the SMARTCARD Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_SMARTCARD_DISABLE_IT(hsc, SMARTCARD_IT_ERR);
+
+ /* Rx process is completed, restore hsc->RxState to Ready */
+ hsc->RxState = HAL_SMARTCARD_STATE_READY;
+
+ HAL_SMARTCARD_RxCpltCallback(hsc);
+
+ return HAL_OK;
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Configure the SMARTCARD peripheral
+ * @param hsc: pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for SMARTCARD module.
+ * @retval None
+ */
+static void SMARTCARD_SetConfig(SMARTCARD_HandleTypeDef *hsc)
+{
+ uint32_t tmpreg = 0x00U;
+
+ /* Check the parameters */
+ assert_param(IS_SMARTCARD_INSTANCE(hsc->Instance));
+ assert_param(IS_SMARTCARD_POLARITY(hsc->Init.CLKPolarity));
+ assert_param(IS_SMARTCARD_PHASE(hsc->Init.CLKPhase));
+ assert_param(IS_SMARTCARD_LASTBIT(hsc->Init.CLKLastBit));
+ assert_param(IS_SMARTCARD_BAUDRATE(hsc->Init.BaudRate));
+ assert_param(IS_SMARTCARD_WORD_LENGTH(hsc->Init.WordLength));
+ assert_param(IS_SMARTCARD_STOPBITS(hsc->Init.StopBits));
+ assert_param(IS_SMARTCARD_PARITY(hsc->Init.Parity));
+ assert_param(IS_SMARTCARD_MODE(hsc->Init.Mode));
+ assert_param(IS_SMARTCARD_NACK_STATE(hsc->Init.NACKState));
+
+ /* The LBCL, CPOL and CPHA bits have to be selected when both the transmitter and the
+ receiver are disabled (TE=RE=0) to ensure that the clock pulses function correctly. */
+ hsc->Instance->CR1 &= (uint32_t)~((uint32_t)(USART_CR1_TE | USART_CR1_RE));
+
+ /*---------------------------- USART CR2 Configuration ---------------------*/
+ tmpreg = hsc->Instance->CR2;
+ /* Clear CLKEN, CPOL, CPHA and LBCL bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR2_CPHA | USART_CR2_CPOL | USART_CR2_CLKEN | USART_CR2_LBCL));
+ /* Configure the SMARTCARD Clock, CPOL, CPHA and LastBit -----------------------*/
+ /* Set CPOL bit according to hsc->Init.CLKPolarity value */
+ /* Set CPHA bit according to hsc->Init.CLKPhase value */
+ /* Set LBCL bit according to hsc->Init.CLKLastBit value */
+ /* Set Stop Bits: Set STOP[13:12] bits according to hsc->Init.StopBits value */
+ tmpreg |= (uint32_t)(USART_CR2_CLKEN | hsc->Init.CLKPolarity |
+ hsc->Init.CLKPhase| hsc->Init.CLKLastBit | hsc->Init.StopBits);
+ /* Write to USART CR2 */
+ hsc->Instance->CR2 = (uint32_t)tmpreg;
+
+ tmpreg = hsc->Instance->CR2;
+
+ /* Clear STOP[13:12] bits */
+ tmpreg &= (uint32_t)~((uint32_t)USART_CR2_STOP);
+
+ /* Set Stop Bits: Set STOP[13:12] bits according to hsc->Init.StopBits value */
+ tmpreg |= (uint32_t)(hsc->Init.StopBits);
+
+ /* Write to USART CR2 */
+ hsc->Instance->CR2 = (uint32_t)tmpreg;
+
+ /*-------------------------- USART CR1 Configuration -----------------------*/
+ tmpreg = hsc->Instance->CR1;
+
+ /* Clear M, PCE, PS, TE and RE bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | \
+ USART_CR1_RE));
+
+ /* Configure the SMARTCARD Word Length, Parity and mode:
+ Set the M bits according to hsc->Init.WordLength value
+ Set PCE and PS bits according to hsc->Init.Parity value
+ Set TE and RE bits according to hsc->Init.Mode value */
+ tmpreg |= (uint32_t)hsc->Init.WordLength | hsc->Init.Parity | hsc->Init.Mode;
+
+ /* Write to USART CR1 */
+ hsc->Instance->CR1 = (uint32_t)tmpreg;
+
+ /*-------------------------- USART CR3 Configuration -----------------------*/
+ /* Clear CTSE and RTSE bits */
+ hsc->Instance->CR3 &= (uint32_t)~((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE));
+
+ /*-------------------------- USART BRR Configuration -----------------------*/
+ if((hsc->Instance == USART1) || (hsc->Instance == USART6))
+ {
+ hsc->Instance->BRR = SMARTCARD_BRR(HAL_RCC_GetPCLK2Freq(), hsc->Init.BaudRate);
+ }
+ else
+ {
+ hsc->Instance->BRR = SMARTCARD_BRR(HAL_RCC_GetPCLK1Freq(), hsc->Init.BaudRate);
+ }
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_spdifrx.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_spdifrx.c
new file mode 100644
index 0000000..d56b5fe
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_spdifrx.c
@@ -0,0 +1,1224 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_spdifrx.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief This file provides firmware functions to manage the following
+ * functionalities of the SPDIFRX audio interface:
+ * + Initialization and Configuration
+ * + Data transfers functions
+ * + DMA transfers management
+ * + Interrupts and flags management
+ @verbatim
+ ===============================================================================
+ ##### How to use this driver #####
+ ===============================================================================
+ [..]
+ The SPDIFRX HAL driver can be used as follow:
+
+ (#) Declare SPDIFRX_HandleTypeDef handle structure.
+ (#) Initialize the SPDIFRX low level resources by implement the HAL_SPDIFRX_MspInit() API:
+ (##) Enable the SPDIFRX interface clock.
+ (##) SPDIFRX pins configuration:
+ (+++) Enable the clock for the SPDIFRX GPIOs.
+ (+++) Configure these SPDIFRX pins as alternate function pull-up.
+ (##) NVIC configuration if you need to use interrupt process (HAL_SPDIFRX_ReceiveControlFlow_IT() and HAL_SPDIFRX_ReceiveDataFlow_IT() API's).
+ (+++) Configure the SPDIFRX interrupt priority.
+ (+++) Enable the NVIC SPDIFRX IRQ handle.
+ (##) DMA Configuration if you need to use DMA process (HAL_SPDIFRX_ReceiveDataFlow_DMA() and HAL_SPDIFRX_ReceiveControlFlow_DMA() API's).
+ (+++) Declare a DMA handle structure for the reception of the Data Flow channel.
+ (+++) Declare a DMA handle structure for the reception of the Control Flow channel.
+ (+++) Enable the DMAx interface clock.
+ (+++) Configure the declared DMA handle structure CtrlRx/DataRx with the required parameters.
+ (+++) Configure the DMA Channel.
+ (+++) Associate the initialized DMA handle to the SPDIFRX DMA CtrlRx/DataRx handle.
+ (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the
+ DMA CtrlRx/DataRx channel.
+
+ (#) Program the input selection, re-tries number, wait for activity, channel status selection, data format, stereo mode and masking of user bits
+ using HAL_SPDIFRX_Init() function.
+
+ -@- The specific SPDIFRX interrupts (RXNE/CSRNE and Error Interrupts) will be managed using the macros
+ __SPDIFRX_ENABLE_IT() and __SPDIFRX_DISABLE_IT() inside the receive process.
+ -@- Make sure that ck_spdif clock is configured.
+
+ (#) Three operation modes are available within this driver :
+
+ *** Polling mode for reception operation (for debug purpose) ***
+ ================================================================
+ [..]
+ (+) Receive data flow in blocking mode using HAL_SPDIFRX_ReceiveDataFlow()
+ (+) Receive control flow of data in blocking mode using HAL_SPDIFRX_ReceiveControlFlow()
+
+ *** Interrupt mode for reception operation ***
+ =========================================
+ [..]
+ (+) Receive an amount of data (Data Flow) in non blocking mode using HAL_SPDIFRX_ReceiveDataFlow_IT()
+ (+) Receive an amount of data (Control Flow) in non blocking mode using HAL_SPDIFRX_ReceiveControlFlow_IT()
+ (+) At reception end of half transfer HAL_SPDIFRX_RxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SPDIFRX_RxHalfCpltCallback
+ (+) At reception end of transfer HAL_SPDIFRX_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SPDIFRX_RxCpltCallback
+ (+) In case of transfer Error, HAL_SPDIFRX_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_SPDIFRX_ErrorCallback
+
+ *** DMA mode for reception operation ***
+ ========================================
+ [..]
+ (+) Receive an amount of data (Data Flow) in non blocking mode (DMA) using HAL_SPDIFRX_ReceiveDataFlow_DMA()
+ (+) Receive an amount of data (Control Flow) in non blocking mode (DMA) using HAL_SPDIFRX_ReceiveControlFlow_DMA()
+ (+) At reception end of half transfer HAL_SPDIFRX_RxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SPDIFRX_RxHalfCpltCallback
+ (+) At reception end of transfer HAL_SPDIFRX_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_SPDIFRX_RxCpltCallback
+ (+) In case of transfer Error, HAL_SPDIFRX_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_SPDIFRX_ErrorCallback
+ (+) Stop the DMA Transfer using HAL_SPDIFRX_DMAStop()
+
+ *** SPDIFRX HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in SPDIFRX HAL driver.
+ (+) __HAL_SPDIFRX_IDLE: Disable the specified SPDIFRX peripheral (IDEL State)
+ (+) __HAL_SPDIFRX_SYNC: Enable the synchronization state of the specified SPDIFRX peripheral (SYNC State)
+ (+) __HAL_SPDIFRX_RCV: Enable the receive state of the specified SPDIFRX peripheral (RCV State)
+ (+) __HAL_SPDIFRX_ENABLE_IT : Enable the specified SPDIFRX interrupts
+ (+) __HAL_SPDIFRX_DISABLE_IT : Disable the specified SPDIFRX interrupts
+ (+) __HAL_SPDIFRX_GET_FLAG: Check whether the specified SPDIFRX flag is set or not.
+
+ [..]
+ (@) You can refer to the SPDIFRX HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+/** @defgroup SPDIFRX SPDIFRX
+ * @brief SPDIFRX HAL module driver
+ * @{
+ */
+
+#ifdef HAL_SPDIFRX_MODULE_ENABLED
+
+#if defined(STM32F446xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define SPDIFRX_TIMEOUT_VALUE 0xFFFF
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup SPDIFRX_Private_Functions
+ * @{
+ */
+static void SPDIFRX_DMARxCplt(DMA_HandleTypeDef *hdma);
+static void SPDIFRX_DMARxHalfCplt(DMA_HandleTypeDef *hdma);
+static void SPDIFRX_DMACxCplt(DMA_HandleTypeDef *hdma);
+static void SPDIFRX_DMACxHalfCplt(DMA_HandleTypeDef *hdma);
+static void SPDIFRX_DMAError(DMA_HandleTypeDef *hdma);
+static void SPDIFRX_ReceiveControlFlow_IT(SPDIFRX_HandleTypeDef *hspdif);
+static void SPDIFRX_ReceiveDataFlow_IT(SPDIFRX_HandleTypeDef *hspdif);
+static HAL_StatusTypeDef SPDIFRX_WaitOnFlagUntilTimeout(SPDIFRX_HandleTypeDef *hspdif, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+/**
+ * @}
+ */
+/* Exported functions ---------------------------------------------------------*/
+
+/** @defgroup SPDIFRX_Exported_Functions SPDIFRX Exported Functions
+ * @{
+ */
+
+/** @defgroup SPDIFRX_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This subsection provides a set of functions allowing to initialize and
+ de-initialize the SPDIFRX peripheral:
+
+ (+) User must Implement HAL_SPDIFRX_MspInit() function in which he configures
+ all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
+
+ (+) Call the function HAL_SPDIFRX_Init() to configure the SPDIFRX peripheral with
+ the selected configuration:
+ (++) Input Selection (IN0, IN1,...)
+ (++) Maximum allowed re-tries during synchronization phase
+ (++) Wait for activity on SPDIF selected input
+ (++) Channel status selection (from channel A or B)
+ (++) Data format (LSB, MSB, ...)
+ (++) Stereo mode
+ (++) User bits masking (PT,C,U,V,...)
+
+ (+) Call the function HAL_SPDIFRX_DeInit() to restore the default configuration
+ of the selected SPDIFRXx peripheral.
+ @endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the SPDIFRX according to the specified parameters
+ * in the SPDIFRX_InitTypeDef and create the associated handle.
+ * @param hspdif: SPDIFRX handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_Init(SPDIFRX_HandleTypeDef *hspdif)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the SPDIFRX handle allocation */
+ if(hspdif == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the SPDIFRX parameters */
+ assert_param(IS_STEREO_MODE(hspdif->Init.StereoMode));
+ assert_param(IS_SPDIFRX_INPUT_SELECT(hspdif->Init.InputSelection));
+ assert_param(IS_SPDIFRX_MAX_RETRIES(hspdif->Init.Retries));
+ assert_param(IS_SPDIFRX_WAIT_FOR_ACTIVITY(hspdif->Init.WaitForActivity));
+ assert_param(IS_SPDIFRX_CHANNEL(hspdif->Init.ChannelSelection));
+ assert_param(IS_SPDIFRX_DATA_FORMAT(hspdif->Init.DataFormat));
+ assert_param(IS_PREAMBLE_TYPE_MASK(hspdif->Init.PreambleTypeMask));
+ assert_param(IS_CHANNEL_STATUS_MASK(hspdif->Init.ChannelStatusMask));
+ assert_param(IS_VALIDITY_MASK(hspdif->Init.ValidityBitMask));
+ assert_param(IS_PARITY_ERROR_MASK(hspdif->Init.ParityErrorMask));
+
+ if(hspdif->State == HAL_SPDIFRX_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hspdif->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
+ HAL_SPDIFRX_MspInit(hspdif);
+ }
+
+ /* SPDIFRX peripheral state is BUSY*/
+ hspdif->State = HAL_SPDIFRX_STATE_BUSY;
+
+ /* Disable SPDIFRX interface (IDLE State) */
+ __HAL_SPDIFRX_IDLE(hspdif);
+
+ /* Reset the old SPDIFRX CR configuration */
+ tmpreg = hspdif->Instance->CR;
+
+ tmpreg &= ~((uint16_t) SPDIFRX_CR_RXSTEO | SPDIFRX_CR_DRFMT | SPDIFRX_CR_PMSK |
+ SPDIFRX_CR_VMSK | SPDIFRX_CR_CUMSK | SPDIFRX_CR_PTMSK |
+ SPDIFRX_CR_CHSEL | SPDIFRX_CR_NBTR | SPDIFRX_CR_WFA |
+ SPDIFRX_CR_INSEL);
+
+ /* Sets the new configuration of the SPDIFRX peripheral */
+ tmpreg |= ((uint16_t) hspdif->Init.StereoMode |
+ hspdif->Init.InputSelection |
+ hspdif->Init.Retries |
+ hspdif->Init.WaitForActivity |
+ hspdif->Init.ChannelSelection |
+ hspdif->Init.DataFormat |
+ hspdif->Init.PreambleTypeMask |
+ hspdif->Init.ChannelStatusMask |
+ hspdif->Init.ValidityBitMask |
+ hspdif->Init.ParityErrorMask);
+
+ hspdif->Instance->CR = tmpreg;
+
+ hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
+
+ /* SPDIFRX peripheral state is READY*/
+ hspdif->State = HAL_SPDIFRX_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the SPDIFRX peripheral
+ * @param hspdif: SPDIFRX handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_DeInit(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Check the SPDIFRX handle allocation */
+ if(hspdif == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_SPDIFRX_ALL_INSTANCE(hspdif->Instance));
+
+ hspdif->State = HAL_SPDIFRX_STATE_BUSY;
+
+ /* Disable SPDIFRX interface (IDLE state) */
+ __HAL_SPDIFRX_IDLE(hspdif);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */
+ HAL_SPDIFRX_MspDeInit(hspdif);
+
+ hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
+
+ /* SPDIFRX peripheral state is RESET*/
+ hspdif->State = HAL_SPDIFRX_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hspdif);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief SPDIFRX MSP Init
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+__weak void HAL_SPDIFRX_MspInit(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspdif);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SPDIFRX_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SPDIFRX MSP DeInit
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+__weak void HAL_SPDIFRX_MspDeInit(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspdif);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SPDIFRX_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Sets the SPDIFRX dtat format according to the specified parameters
+ * in the SPDIFRX_InitTypeDef.
+ * @param hspdif: SPDIFRX handle
+ * @param sDataFormat: SPDIFRX data format
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_SetDataFormat(SPDIFRX_HandleTypeDef *hspdif, SPDIFRX_SetDataFormatTypeDef sDataFormat)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the SPDIFRX handle allocation */
+ if(hspdif == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the SPDIFRX parameters */
+ assert_param(IS_STEREO_MODE(sDataFormat.StereoMode));
+ assert_param(IS_SPDIFRX_DATA_FORMAT(sDataFormat.DataFormat));
+ assert_param(IS_PREAMBLE_TYPE_MASK(sDataFormat.PreambleTypeMask));
+ assert_param(IS_CHANNEL_STATUS_MASK(sDataFormat.ChannelStatusMask));
+ assert_param(IS_VALIDITY_MASK(sDataFormat.ValidityBitMask));
+ assert_param(IS_PARITY_ERROR_MASK(sDataFormat.ParityErrorMask));
+
+ /* Reset the old SPDIFRX CR configuration */
+ tmpreg = hspdif->Instance->CR;
+
+ if(((tmpreg & SPDIFRX_STATE_RCV) == SPDIFRX_STATE_RCV) &&
+ (((tmpreg & SPDIFRX_CR_DRFMT) != sDataFormat.DataFormat) ||
+ ((tmpreg & SPDIFRX_CR_RXSTEO) != sDataFormat.StereoMode)))
+ {
+ return HAL_ERROR;
+ }
+
+ tmpreg &= ~((uint16_t) SPDIFRX_CR_RXSTEO | SPDIFRX_CR_DRFMT | SPDIFRX_CR_PMSK |
+ SPDIFRX_CR_VMSK | SPDIFRX_CR_CUMSK | SPDIFRX_CR_PTMSK);
+
+ /* Sets the new configuration of the SPDIFRX peripheral */
+ tmpreg |= ((uint16_t) sDataFormat.StereoMode |
+ sDataFormat.DataFormat |
+ sDataFormat.PreambleTypeMask |
+ sDataFormat.ChannelStatusMask |
+ sDataFormat.ValidityBitMask |
+ sDataFormat.ParityErrorMask);
+
+ hspdif->Instance->CR = tmpreg;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Exported_Functions_Group2 IO operation functions
+ * @brief Data transfers functions
+ *
+@verbatim
+===============================================================================
+##### IO operation functions #####
+===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the SPDIFRX data
+ transfers.
+
+ (#) There is two mode of transfer:
+ (++) Blocking mode : The communication is performed in the polling mode.
+ The status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) No-Blocking mode : The communication is performed using Interrupts
+ or DMA. These functions return the status of the transfer start-up.
+ The end of the data processing will be indicated through the
+ dedicated SPDIFRX IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+
+ (#) Blocking mode functions are :
+ (++) HAL_SPDIFRX_ReceiveDataFlow()
+ (++) HAL_SPDIFRX_ReceiveControlFlow()
+ (+@) Do not use blocking mode to receive both control and data flow at the same time.
+
+ (#) No-Blocking mode functions with Interrupt are :
+ (++) HAL_SPDIFRX_ReceiveControlFlow_IT()
+ (++) HAL_SPDIFRX_ReceiveDataFlow_IT()
+
+ (#) No-Blocking mode functions with DMA are :
+ (++) HAL_SPDIFRX_ReceiveControlFlow_DMA()
+ (++) HAL_SPDIFRX_ReceiveDataFlow_DMA()
+
+ (#) A set of Transfer Complete Callbacks are provided in No_Blocking mode:
+ (++) HAL_SPDIFRX_RxCpltCallback()
+ (++) HAL_SPDIFRX_ErrorCallback()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Receives an amount of data (Data Flow) in blocking mode.
+ * @param hspdif: pointer to SPDIFRX_HandleTypeDef structure that contains
+ * the configuration information for SPDIFRX module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout)
+{
+
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hspdif->State == HAL_SPDIFRX_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hspdif);
+
+ hspdif->State = HAL_SPDIFRX_STATE_BUSY;
+
+ /* Start synchronisation */
+ __HAL_SPDIFRX_SYNC(hspdif);
+
+ /* Wait until SYNCD flag is set */
+ if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_SYNCD, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Start reception */
+ __HAL_SPDIFRX_RCV(hspdif);
+
+ /* Receive data flow */
+ while(Size > 0U)
+ {
+ /* Wait until RXNE flag is set */
+ if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ (*pData++) = hspdif->Instance->DR;
+ Size--;
+ }
+
+ /* SPDIFRX ready */
+ hspdif->State = HAL_SPDIFRX_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data (Control Flow) in blocking mode.
+ * @param hspdif: pointer to a SPDIFRX_HandleTypeDef structure that contains
+ * the configuration information for SPDIFRX module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout)
+{
+
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if(hspdif->State == HAL_SPDIFRX_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hspdif);
+
+ hspdif->State = HAL_SPDIFRX_STATE_BUSY;
+
+ /* Start synchronization */
+ __HAL_SPDIFRX_SYNC(hspdif);
+
+ /* Wait until SYNCD flag is set */
+ if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_SYNCD, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Start reception */
+ __HAL_SPDIFRX_RCV(hspdif);
+
+ /* Receive control flow */
+ while(Size > 0U)
+ {
+ /* Wait until CSRNE flag is set */
+ if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_CSRNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ (*pData++) = hspdif->Instance->CSR;
+ Size--;
+ }
+
+ /* SPDIFRX ready */
+ hspdif->State = HAL_SPDIFRX_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+/**
+ * @brief Receive an amount of data (Data Flow) in non-blocking mode with Interrupt
+ * @param hspdif: SPDIFRX handle
+ * @param pData: a 32-bit pointer to the Receive data buffer.
+ * @param Size: number of data sample to be received .
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size)
+{
+ if((hspdif->State == HAL_SPDIFRX_STATE_READY) || (hspdif->State == HAL_SPDIFRX_STATE_BUSY_CX))
+ {
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hspdif);
+
+ hspdif->pRxBuffPtr = pData;
+ hspdif->RxXferSize = Size;
+ hspdif->RxXferCount = Size;
+
+ hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
+
+ /* Check if a receive process is ongoing or not */
+ hspdif->State = HAL_SPDIFRX_STATE_BUSY_RX;
+
+
+ /* Enable the SPDIFRX PE Error Interrupt */
+ __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
+
+ /* Enable the SPDIFRX OVR Error Interrupt */
+ __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ /* Enable the SPDIFRX RXNE interrupt */
+ __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_RXNE);
+
+ if ((SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != SPDIFRX_STATE_SYNC || (SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != 0x00U)
+ {
+ /* Start synchronization */
+ __HAL_SPDIFRX_SYNC(hspdif);
+
+ /* Wait until SYNCD flag is set */
+ if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_SYNCD, RESET, SPDIFRX_TIMEOUT_VALUE) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Start reception */
+ __HAL_SPDIFRX_RCV(hspdif);
+ }
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data (Control Flow) with Interrupt
+ * @param hspdif: SPDIFRX handle
+ * @param pData: a 32-bit pointer to the Receive data buffer.
+ * @param Size: number of data sample (Control Flow) to be received :
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size)
+{
+ if((hspdif->State == HAL_SPDIFRX_STATE_READY) || (hspdif->State == HAL_SPDIFRX_STATE_BUSY_RX))
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hspdif);
+
+ hspdif->pCsBuffPtr = pData;
+ hspdif->CsXferSize = Size;
+ hspdif->CsXferCount = Size;
+
+ hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
+
+ /* Check if a receive process is ongoing or not */
+ hspdif->State = HAL_SPDIFRX_STATE_BUSY_CX;
+
+
+ /* Enable the SPDIFRX PE Error Interrupt */
+ __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
+
+ /* Enable the SPDIFRX OVR Error Interrupt */
+ __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ /* Enable the SPDIFRX CSRNE interrupt */
+ __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
+
+ if ((SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != SPDIFRX_STATE_SYNC || (SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != 0x00U)
+ {
+ /* Start synchronization */
+ __HAL_SPDIFRX_SYNC(hspdif);
+
+ /* Wait until SYNCD flag is set */
+ if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_SYNCD, RESET, SPDIFRX_TIMEOUT_VALUE) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Start reception */
+ __HAL_SPDIFRX_RCV(hspdif);
+ }
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data (Data Flow) mode with DMA
+ * @param hspdif: SPDIFRX handle
+ * @param pData: a 32-bit pointer to the Receive data buffer.
+ * @param Size: number of data sample to be received :
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size)
+{
+
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if((hspdif->State == HAL_SPDIFRX_STATE_READY) || (hspdif->State == HAL_SPDIFRX_STATE_BUSY_CX))
+ {
+ hspdif->pRxBuffPtr = pData;
+ hspdif->RxXferSize = Size;
+ hspdif->RxXferCount = Size;
+
+ /* Process Locked */
+ __HAL_LOCK(hspdif);
+
+ hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
+ hspdif->State = HAL_SPDIFRX_STATE_BUSY_RX;
+
+ /* Set the SPDIFRX Rx DMA Half transfer complete callback */
+ hspdif->hdmaDrRx->XferHalfCpltCallback = SPDIFRX_DMARxHalfCplt;
+
+ /* Set the SPDIFRX Rx DMA transfer complete callback */
+ hspdif->hdmaDrRx->XferCpltCallback = SPDIFRX_DMARxCplt;
+
+ /* Set the DMA error callback */
+ hspdif->hdmaDrRx->XferErrorCallback = SPDIFRX_DMAError;
+
+ /* Enable the DMA request */
+ HAL_DMA_Start_IT(hspdif->hdmaDrRx, (uint32_t)&hspdif->Instance->DR, (uint32_t)hspdif->pRxBuffPtr, Size);
+
+ /* Enable RXDMAEN bit in SPDIFRX CR register for data flow reception*/
+ hspdif->Instance->CR |= SPDIFRX_CR_RXDMAEN;
+
+ if ((SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != SPDIFRX_STATE_SYNC || (SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != 0x00U)
+ {
+ /* Start synchronization */
+ __HAL_SPDIFRX_SYNC(hspdif);
+
+ /* Wait until SYNCD flag is set */
+ if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_SYNCD, RESET, SPDIFRX_TIMEOUT_VALUE) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Start reception */
+ __HAL_SPDIFRX_RCV(hspdif);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receive an amount of data (Control Flow) with DMA
+ * @param hspdif: SPDIFRX handle
+ * @param pData: a 32-bit pointer to the Receive data buffer.
+ * @param Size: number of data (Control Flow) sample to be received :
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size)
+{
+ if((pData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ if((hspdif->State == HAL_SPDIFRX_STATE_READY) || (hspdif->State == HAL_SPDIFRX_STATE_BUSY_RX))
+ {
+ hspdif->pCsBuffPtr = pData;
+ hspdif->CsXferSize = Size;
+ hspdif->CsXferCount = Size;
+
+ /* Process Locked */
+ __HAL_LOCK(hspdif);
+
+ hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
+ hspdif->State = HAL_SPDIFRX_STATE_BUSY_CX;
+
+ /* Set the SPDIFRX Rx DMA Half transfer complete callback */
+ hspdif->hdmaCsRx->XferHalfCpltCallback = SPDIFRX_DMACxHalfCplt;
+
+ /* Set the SPDIFRX Rx DMA transfer complete callback */
+ hspdif->hdmaCsRx->XferCpltCallback = SPDIFRX_DMACxCplt;
+
+ /* Set the DMA error callback */
+ hspdif->hdmaCsRx->XferErrorCallback = SPDIFRX_DMAError;
+
+ /* Enable the DMA request */
+ HAL_DMA_Start_IT(hspdif->hdmaCsRx, (uint32_t)&hspdif->Instance->CSR, (uint32_t)hspdif->pCsBuffPtr, Size);
+
+ /* Enable CBDMAEN bit in SPDIFRX CR register for control flow reception*/
+ hspdif->Instance->CR |= SPDIFRX_CR_CBDMAEN;
+
+ if ((SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != SPDIFRX_STATE_SYNC || (SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != 0x00U)
+ {
+ /* Start synchronization */
+ __HAL_SPDIFRX_SYNC(hspdif);
+
+ /* Wait until SYNCD flag is set */
+ if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_SYNCD, RESET, SPDIFRX_TIMEOUT_VALUE) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Start reception */
+ __HAL_SPDIFRX_RCV(hspdif);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief stop the audio stream receive from the Media.
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+HAL_StatusTypeDef HAL_SPDIFRX_DMAStop(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Process Locked */
+ __HAL_LOCK(hspdif);
+
+ /* Disable the SPDIFRX DMA requests */
+ hspdif->Instance->CR &= (uint16_t)(~SPDIFRX_CR_RXDMAEN);
+ hspdif->Instance->CR &= (uint16_t)(~SPDIFRX_CR_CBDMAEN);
+
+ /* Disable the SPDIFRX DMA channel */
+ __HAL_DMA_DISABLE(hspdif->hdmaDrRx);
+ __HAL_DMA_DISABLE(hspdif->hdmaCsRx);
+
+ /* Disable SPDIFRX peripheral */
+ __HAL_SPDIFRX_IDLE(hspdif);
+
+ hspdif->State = HAL_SPDIFRX_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles SPDIFRX interrupt request.
+ * @param hspdif: SPDIFRX handle
+ * @retval HAL status
+ */
+void HAL_SPDIFRX_IRQHandler(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* SPDIFRX in mode Data Flow Reception ------------------------------------------------*/
+ if((__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_RXNE) != RESET) && (__HAL_SPDIFRX_GET_IT_SOURCE(hspdif, SPDIFRX_IT_RXNE) != RESET))
+ {
+ __HAL_SPDIFRX_CLEAR_IT(hspdif, SPDIFRX_IT_RXNE);
+ SPDIFRX_ReceiveDataFlow_IT(hspdif);
+ }
+
+ /* SPDIFRX in mode Control Flow Reception ------------------------------------------------*/
+ if((__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_CSRNE) != RESET) && (__HAL_SPDIFRX_GET_IT_SOURCE(hspdif, SPDIFRX_IT_CSRNE) != RESET))
+ {
+ __HAL_SPDIFRX_CLEAR_IT(hspdif, SPDIFRX_IT_CSRNE);
+ SPDIFRX_ReceiveControlFlow_IT(hspdif);
+ }
+
+ /* SPDIFRX Overrun error interrupt occurred ---------------------------------*/
+ if((__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_OVR) != RESET) && (__HAL_SPDIFRX_GET_IT_SOURCE(hspdif, SPDIFRX_IT_OVRIE) != RESET))
+ {
+ __HAL_SPDIFRX_CLEAR_IT(hspdif, SPDIFRX_FLAG_OVR);
+
+ /* Change the SPDIFRX error code */
+ hspdif->ErrorCode |= HAL_SPDIFRX_ERROR_OVR;
+
+ /* the transfer is not stopped */
+ HAL_SPDIFRX_ErrorCallback(hspdif);
+ }
+
+ /* SPDIFRX Parity error interrupt occurred ---------------------------------*/
+ if((__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_PERR) != RESET) && (__HAL_SPDIFRX_GET_IT_SOURCE(hspdif, SPDIFRX_IT_PERRIE) != RESET))
+ {
+ __HAL_SPDIFRX_CLEAR_IT(hspdif, SPDIFRX_FLAG_PERR);
+
+ /* Change the SPDIFRX error code */
+ hspdif->ErrorCode |= HAL_SPDIFRX_ERROR_PE;
+
+ /* the transfer is not stopped */
+ HAL_SPDIFRX_ErrorCallback(hspdif);
+ }
+
+}
+
+/**
+ * @brief Rx Transfer (Data flow) half completed callbacks
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+__weak void HAL_SPDIFRX_RxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspdif);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SPDIFRX_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer (Data flow) completed callbacks
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+__weak void HAL_SPDIFRX_RxCpltCallback(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspdif);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SPDIFRX_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx (Control flow) Transfer half completed callbacks
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+__weak void HAL_SPDIFRX_CxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspdif);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SPDIFRX_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer (Control flow) completed callbacks
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+__weak void HAL_SPDIFRX_CxCpltCallback(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspdif);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SPDIFRX_RxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SPDIFRX error callbacks
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+__weak void HAL_SPDIFRX_ErrorCallback(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspdif);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SPDIFRX_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SPDIFRX_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+===============================================================================
+##### Peripheral State and Errors functions #####
+===============================================================================
+[..]
+This subsection permit to get in run-time the status of the peripheral
+and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the SPDIFRX state
+ * @param hspdif : SPDIFRX handle
+ * @retval HAL state
+ */
+HAL_SPDIFRX_StateTypeDef HAL_SPDIFRX_GetState(SPDIFRX_HandleTypeDef *hspdif)
+{
+ return hspdif->State;
+}
+
+/**
+ * @brief Return the SPDIFRX error code
+ * @param hspdif : SPDIFRX handle
+ * @retval SPDIFRX Error Code
+ */
+uint32_t HAL_SPDIFRX_GetError(SPDIFRX_HandleTypeDef *hspdif)
+{
+ return hspdif->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief DMA SPDIFRX receive process (Data flow) complete callback
+ * @param hdma : DMA handle
+ * @retval None
+ */
+static void SPDIFRX_DMARxCplt(DMA_HandleTypeDef *hdma)
+{
+ SPDIFRX_HandleTypeDef* hspdif = ( SPDIFRX_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Disable Rx DMA Request */
+ hspdif->Instance->CR &= (uint16_t)(~SPDIFRX_CR_RXDMAEN);
+ hspdif->RxXferCount = 0U;
+
+ hspdif->State = HAL_SPDIFRX_STATE_READY;
+ HAL_SPDIFRX_RxCpltCallback(hspdif);
+}
+
+/**
+ * @brief DMA SPDIFRX receive process (Data flow) half complete callback
+ * @param hdma : DMA handle
+ * @retval None
+ */
+static void SPDIFRX_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ SPDIFRX_HandleTypeDef* hspdif = (SPDIFRX_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_SPDIFRX_RxHalfCpltCallback(hspdif);
+}
+
+
+/**
+ * @brief DMA SPDIFRX receive process (Control flow) complete callback
+ * @param hdma : DMA handle
+ * @retval None
+ */
+static void SPDIFRX_DMACxCplt(DMA_HandleTypeDef *hdma)
+{
+ SPDIFRX_HandleTypeDef* hspdif = ( SPDIFRX_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Disable Cb DMA Request */
+ hspdif->Instance->CR &= (uint16_t)(~SPDIFRX_CR_CBDMAEN);
+ hspdif->CsXferCount = 0U;
+
+ hspdif->State = HAL_SPDIFRX_STATE_READY;
+ HAL_SPDIFRX_CxCpltCallback(hspdif);
+}
+
+/**
+ * @brief DMA SPDIFRX receive process (Control flow) half complete callback
+ * @param hdma : DMA handle
+ * @retval None
+ */
+static void SPDIFRX_DMACxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ SPDIFRX_HandleTypeDef* hspdif = (SPDIFRX_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_SPDIFRX_CxHalfCpltCallback(hspdif);
+}
+
+/**
+ * @brief DMA SPDIFRX communication error callback
+ * @param hdma : DMA handle
+ * @retval None
+ */
+static void SPDIFRX_DMAError(DMA_HandleTypeDef *hdma)
+{
+ SPDIFRX_HandleTypeDef* hspdif = ( SPDIFRX_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ /* Disable Rx and Cb DMA Request */
+ hspdif->Instance->CR &= (uint16_t)(~(SPDIFRX_CR_RXDMAEN | SPDIFRX_CR_CBDMAEN));
+ hspdif->RxXferCount = 0U;
+
+ hspdif->State= HAL_SPDIFRX_STATE_READY;
+
+ /* Set the error code and execute error callback*/
+ hspdif->ErrorCode |= HAL_SPDIFRX_ERROR_DMA;
+ HAL_SPDIFRX_ErrorCallback(hspdif);
+}
+
+
+/**
+ * @brief Receive an amount of data (Data Flow) with Interrupt
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+static void SPDIFRX_ReceiveDataFlow_IT(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Receive data */
+ (*hspdif->pRxBuffPtr++) = hspdif->Instance->DR;
+ hspdif->RxXferCount--;
+
+ if(hspdif->RxXferCount == 0U)
+ {
+ /* Disable RXNE/PE and OVR interrupts */
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE | SPDIFRX_IT_PERRIE | SPDIFRX_IT_RXNE);
+
+ hspdif->State = HAL_SPDIFRX_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ HAL_SPDIFRX_RxCpltCallback(hspdif);
+ }
+}
+
+/**
+ * @brief Receive an amount of data (Control Flow) with Interrupt
+ * @param hspdif: SPDIFRX handle
+ * @retval None
+ */
+static void SPDIFRX_ReceiveControlFlow_IT(SPDIFRX_HandleTypeDef *hspdif)
+{
+ /* Receive data */
+ (*hspdif->pCsBuffPtr++) = hspdif->Instance->CSR;
+ hspdif->CsXferCount--;
+
+ if(hspdif->CsXferCount == 0U)
+ {
+ /* Disable CSRNE interrupt */
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
+
+ hspdif->State = HAL_SPDIFRX_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ HAL_SPDIFRX_CxCpltCallback(hspdif);
+ }
+}
+
+/**
+ * @brief This function handles SPDIFRX Communication Timeout.
+ * @param hspdif: SPDIFRX handle
+ * @param Flag: Flag checked
+ * @param Status: Value of the flag expected
+ * @param Timeout: Duration of the timeout
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SPDIFRX_WaitOnFlagUntilTimeout(SPDIFRX_HandleTypeDef *hspdif, uint32_t Flag, FlagStatus Status, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until flag is set */
+ if(Status == RESET)
+ {
+ while(__HAL_SPDIFRX_GET_FLAG(hspdif, Flag) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_RXNE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SBLKIE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SYNCDIE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_IFEIE);
+
+ hspdif->State= HAL_SPDIFRX_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ while(__HAL_SPDIFRX_GET_FLAG(hspdif, Flag) != RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_RXNE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SBLKIE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SYNCDIE);
+ __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_IFEIE);
+
+ hspdif->State= HAL_SPDIFRX_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspdif);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F446xx */
+
+#endif /* HAL_SPDIFRX_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_spi.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_spi.c
new file mode 100644
index 0000000..7e2e45e
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_spi.c
@@ -0,0 +1,2635 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_spi.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief SPI HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Serial Peripheral Interface (SPI) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The SPI HAL driver can be used as follows:
+
+ (#) Declare a SPI_HandleTypeDef handle structure, for example:
+ SPI_HandleTypeDef hspi;
+
+ (#)Initialize the SPI low level resources by implementing the HAL_SPI_MspInit() API:
+ (##) Enable the SPIx interface clock
+ (##) SPI pins configuration
+ (+++) Enable the clock for the SPI GPIOs
+ (+++) Configure these SPI pins as alternate function push-pull
+ (##) NVIC configuration if you need to use interrupt process
+ (+++) Configure the SPIx interrupt priority
+ (+++) Enable the NVIC SPI IRQ handle
+ (##) DMA Configuration if you need to use DMA process
+ (+++) Declare a DMA_HandleTypeDef handle structure for the transmit or receive stream
+ (+++) Enable the DMAx clock
+ (+++) Configure the DMA handle parameters
+ (+++) Configure the DMA Tx or Rx stream
+ (+++) Associate the initialized hdma_tx handle to the hspi DMA Tx or Rx handle
+ (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx or Rx stream
+
+ (#) Program the Mode, BidirectionalMode , Data size, Baudrate Prescaler, NSS
+ management, Clock polarity and phase, FirstBit and CRC configuration in the hspi Init structure.
+
+ (#) Initialize the SPI registers by calling the HAL_SPI_Init() API:
+ (++) This API configures also the low level Hardware GPIO, CLOCK, CORTEX...etc)
+ by calling the customized HAL_SPI_MspInit() API.
+ [..]
+ Circular mode restriction:
+ (#) The DMA circular mode cannot be used when the SPI is configured in these modes:
+ (##) Master 2Lines RxOnly
+ (##) Master 1Line Rx
+ (#) The CRC feature is not managed when the DMA circular mode is enabled
+ (#) When the SPI DMA Pause/Stop features are used, we must use the following APIs
+ the HAL_SPI_DMAPause()/ HAL_SPI_DMAStop() only under the SPI callbacks
+ [..]
+ Master Receive mode restriction:
+ (#) In Master unidirectional receive-only mode (MSTR =1, BIDIMODE=0, RXONLY=0) or
+ bidirectional receive mode (MSTR=1, BIDIMODE=1, BIDIOE=0), to ensure that the SPI
+ does not initiate a new transfer the following procedure has to be respected:
+ (##) HAL_SPI_DeInit()
+ (##) HAL_SPI_Init()
+ [..]
+ Using the HAL it is not possible to reach all supported SPI frequency with the differents SPI Modes,
+ the following table resume the max SPI frequency reached with data size 8bits/16bits,
+ according to frequency used on APBx Peripheral Clock (fPCLK) used by the SPI instance :
+
+ DataSize = SPI_DATASIZE_8BIT:
+ +----------------------------------------------------------------------------------------------+
+ | | | 2Lines Fullduplex | 2Lines RxOnly | 1Line |
+ | Process | Tranfert mode |---------------------|----------------------|----------------------|
+ | | | Master | Slave | Master | Slave | Master | Slave |
+ |==============================================================================================|
+ | T | Polling | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA |
+ | X |----------------|----------|----------|-----------|----------|-----------|----------|
+ | / | Interrupt | Fpclk/4 | Fpclk/8 | NA | NA | NA | NA |
+ | R |----------------|----------|----------|-----------|----------|-----------|----------|
+ | X | DMA | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA |
+ |=========|================|==========|==========|===========|==========|===========|==========|
+ | | Polling | Fpclk/2 | Fpclk/2 | Fpclk/64 | Fpclk/2 | Fpclk/64 | Fpclk/2 |
+ | |----------------|----------|----------|-----------|----------|-----------|----------|
+ | R | Interrupt | Fpclk/8 | Fpclk/8 | Fpclk/64 | Fpclk/2 | Fpclk/64 | Fpclk/2 |
+ | X |----------------|----------|----------|-----------|----------|-----------|----------|
+ | | DMA | Fpclk/2 | Fpclk/2 | Fpclk/64 | Fpclk/2 | Fpclk/128 | Fpclk/2 |
+ |=========|================|==========|==========|===========|==========|===========|==========|
+ | | Polling | Fpclk/2 | Fpclk/4 | NA | NA | Fpclk/2 | Fpclk/64 |
+ | |----------------|----------|----------|-----------|----------|-----------|----------|
+ | T | Interrupt | Fpclk/2 | Fpclk/4 | NA | NA | Fpclk/2 | Fpclk/64 |
+ | X |----------------|----------|----------|-----------|----------|-----------|----------|
+ | | DMA | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/2 | Fpclk/128|
+ +----------------------------------------------------------------------------------------------+
+
+ DataSize = SPI_DATASIZE_16BIT:
+ +----------------------------------------------------------------------------------------------+
+ | | | 2Lines Fullduplex | 2Lines RxOnly | 1Line |
+ | Process | Tranfert mode |---------------------|----------------------|----------------------|
+ | | | Master | Slave | Master | Slave | Master | Slave |
+ |==============================================================================================|
+ | T | Polling | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA |
+ | X |----------------|----------|----------|-----------|----------|-----------|----------|
+ | / | Interrupt | Fpclk/4 | Fpclk/4 | NA | NA | NA | NA |
+ | R |----------------|----------|----------|-----------|----------|-----------|----------|
+ | X | DMA | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA |
+ |=========|================|==========|==========|===========|==========|===========|==========|
+ | | Polling | Fpclk/2 | Fpclk/2 | Fpclk/64 | Fpclk/2 | Fpclk/32 | Fpclk/2 |
+ | |----------------|----------|----------|-----------|----------|-----------|----------|
+ | R | Interrupt | Fpclk/4 | Fpclk/4 | Fpclk/64 | Fpclk/2 | Fpclk/64 | Fpclk/2 |
+ | X |----------------|----------|----------|-----------|----------|-----------|----------|
+ | | DMA | Fpclk/2 | Fpclk/2 | Fpclk/64 | Fpclk/2 | Fpclk/128 | Fpclk/2 |
+ |=========|================|==========|==========|===========|==========|===========|==========|
+ | | Polling | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/2 | Fpclk/32 |
+ | |----------------|----------|----------|-----------|----------|-----------|----------|
+ | T | Interrupt | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/2 | Fpclk/64 |
+ | X |----------------|----------|----------|-----------|----------|-----------|----------|
+ | | DMA | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/2 | Fpclk/128|
+ +----------------------------------------------------------------------------------------------+
+ @note The max SPI frequency depend on SPI data size (8bits, 16bits),
+ SPI mode(2 Lines fullduplex, 2 lines RxOnly, 1 line TX/RX) and Process mode (Polling, IT, DMA).
+ @note
+ (#) TX/RX processes are HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_IT() and HAL_SPI_TransmitReceive_DMA()
+ (#) RX processes are HAL_SPI_Receive(), HAL_SPI_Receive_IT() and HAL_SPI_Receive_DMA()
+ (#) TX processes are HAL_SPI_Transmit(), HAL_SPI_Transmit_IT() and HAL_SPI_Transmit_DMA()
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup SPI SPI
+ * @brief SPI HAL module driver
+ * @{
+ */
+#ifdef HAL_SPI_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup SPI_Private_Constants SPI Private Constants
+ * @{
+ */
+#define SPI_DEFAULT_TIMEOUT 100U
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup SPI_Private_Functions
+ * @{
+ */
+static void SPI_DMATransmitCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAReceiveCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMATransmitReceiveCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAHalfTransmitCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAHalfReceiveCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAHalfTransmitReceiveCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAError(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef SPI_WaitFlagStateUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Flag, uint32_t State, uint32_t Timeout, uint32_t Tickstart);
+static void SPI_TxISR_8BIT(struct __SPI_HandleTypeDef *hspi);
+static void SPI_TxISR_16BIT(struct __SPI_HandleTypeDef *hspi);
+static void SPI_RxISR_8BIT(struct __SPI_HandleTypeDef *hspi);
+static void SPI_RxISR_16BIT(struct __SPI_HandleTypeDef *hspi);
+static void SPI_2linesRxISR_8BIT(struct __SPI_HandleTypeDef *hspi);
+static void SPI_2linesTxISR_8BIT(struct __SPI_HandleTypeDef *hspi);
+static void SPI_2linesTxISR_16BIT(struct __SPI_HandleTypeDef *hspi);
+static void SPI_2linesRxISR_16BIT(struct __SPI_HandleTypeDef *hspi);
+#ifdef USE_SPI_CRC
+static void SPI_RxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi);
+static void SPI_RxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi);
+static void SPI_2linesRxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi);
+static void SPI_2linesRxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi);
+#endif
+static void SPI_CloseRxTx_ISR(SPI_HandleTypeDef *hspi);
+static void SPI_CloseRx_ISR(SPI_HandleTypeDef *hspi);
+static void SPI_CloseTx_ISR(SPI_HandleTypeDef *hspi);
+static HAL_StatusTypeDef SPI_CheckForDisablingSPI(SPI_HandleTypeDef *hspi);
+static HAL_StatusTypeDef SPI_CheckFlag_BSY(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup SPI_Exported_Functions SPI Exported Functions
+ * @{
+ */
+
+/** @defgroup SPI_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..] This subsection provides a set of functions allowing to initialize and
+ de-initialize the SPIx peripheral:
+
+ (+) User must implement HAL_SPI_MspInit() function in which he configures
+ all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
+
+ (+) Call the function HAL_SPI_Init() to configure the selected device with
+ the selected configuration:
+ (++) Mode
+ (++) Direction
+ (++) Data Size
+ (++) Clock Polarity and Phase
+ (++) NSS Management
+ (++) BaudRate Prescaler
+ (++) FirstBit
+ (++) TIMode
+ (++) CRC Calculation
+ (++) CRC Polynomial if CRC enabled
+
+ (+) Call the function HAL_SPI_DeInit() to restore the default configuration
+ of the selected SPIx peripheral.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initialize the SPI according to the specified parameters
+ * in the SPI_InitTypeDef and initialize the associated handle.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi)
+{
+ /* Check the SPI handle allocation */
+ if(hspi == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_SPI_ALL_INSTANCE(hspi->Instance));
+ assert_param(IS_SPI_MODE(hspi->Init.Mode));
+ assert_param(IS_SPI_DIRECTION(hspi->Init.Direction));
+ assert_param(IS_SPI_DATASIZE(hspi->Init.DataSize));
+ assert_param(IS_SPI_NSS(hspi->Init.NSS));
+ assert_param(IS_SPI_BAUDRATE_PRESCALER(hspi->Init.BaudRatePrescaler));
+ assert_param(IS_SPI_FIRST_BIT(hspi->Init.FirstBit));
+ assert_param(IS_SPI_TIMODE(hspi->Init.TIMode));
+ if(hspi->Init.TIMode == SPI_TIMODE_DISABLE)
+ {
+ assert_param(IS_SPI_CPOL(hspi->Init.CLKPolarity));
+ assert_param(IS_SPI_CPHA(hspi->Init.CLKPhase));
+ }
+#ifdef USE_SPI_CRC
+ assert_param(IS_SPI_CRC_CALCULATION(hspi->Init.CRCCalculation));
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ assert_param(IS_SPI_CRC_POLYNOMIAL(hspi->Init.CRCPolynomial));
+ }
+#else
+ hspi->Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
+#endif
+
+ if(hspi->State == HAL_SPI_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hspi->Lock = HAL_UNLOCKED;
+
+ /* Init the low level hardware : GPIO, CLOCK, NVIC... */
+ HAL_SPI_MspInit(hspi);
+ }
+
+ hspi->State = HAL_SPI_STATE_BUSY;
+
+ /* Disable the selected SPI peripheral */
+ __HAL_SPI_DISABLE(hspi);
+
+ /*----------------------- SPIx CR1 & CR2 Configuration ---------------------*/
+ /* Configure : SPI Mode, Communication Mode, Data size, Clock polarity and phase, NSS management,
+ Communication speed, First bit and CRC calculation state */
+ WRITE_REG(hspi->Instance->CR1, (hspi->Init.Mode | hspi->Init.Direction | hspi->Init.DataSize |
+ hspi->Init.CLKPolarity | hspi->Init.CLKPhase | (hspi->Init.NSS & SPI_CR1_SSM) |
+ hspi->Init.BaudRatePrescaler | hspi->Init.FirstBit | hspi->Init.CRCCalculation) );
+
+ /* Configure : NSS management */
+ WRITE_REG(hspi->Instance->CR2, (((hspi->Init.NSS >> 16U) & SPI_CR2_SSOE) | hspi->Init.TIMode));
+
+#ifdef USE_SPI_CRC
+ /*---------------------------- SPIx CRCPOLY Configuration ------------------*/
+ /* Configure : CRC Polynomial */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ WRITE_REG(hspi->Instance->CRCPR, hspi->Init.CRCPolynomial);
+ }
+#endif
+
+#if defined(SPI_I2SCFGR_I2SMOD)
+ /* Activate the SPI mode (Make sure that I2SMOD bit in I2SCFGR register is reset) */
+ CLEAR_BIT(hspi->Instance->I2SCFGR, SPI_I2SCFGR_I2SMOD);
+#endif
+
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->State = HAL_SPI_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief De Initialize the SPI peripheral.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_DeInit(SPI_HandleTypeDef *hspi)
+{
+ /* Check the SPI handle allocation */
+ if(hspi == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check SPI Instance parameter */
+ assert_param(IS_SPI_ALL_INSTANCE(hspi->Instance));
+
+ hspi->State = HAL_SPI_STATE_BUSY;
+
+ /* Disable the SPI Peripheral Clock */
+ __HAL_SPI_DISABLE(hspi);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */
+ HAL_SPI_MspDeInit(hspi);
+
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->State = HAL_SPI_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hspi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initialize the SPI MSP.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+__weak void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SPI_MspInit should be implemented in the user file
+ */
+}
+
+
+/**
+ * @brief De-Initialize the SPI MSP.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+__weak void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SPI_MspDeInit should be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Exported_Functions_Group2 IO operation functions
+ * @brief Data transfers functions
+ *
+@verbatim
+ ==============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the SPI
+ data transfers.
+
+ [..] The SPI supports master and slave mode :
+
+ (#) There are two modes of transfer:
+ (++) Blocking mode: The communication is performed in polling mode.
+ The HAL status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) No-Blocking mode: The communication is performed using Interrupts
+ or DMA, These APIs return the HAL status.
+ The end of the data processing will be indicated through the
+ dedicated SPI IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+ The HAL_SPI_TxCpltCallback(), HAL_SPI_RxCpltCallback() and HAL_SPI_TxRxCpltCallback() user callbacks
+ will be executed respectively at the end of the transmit or Receive process
+ The HAL_SPI_ErrorCallback()user callback will be executed when a communication error is detected
+
+ (#) APIs provided for these 2 transfer modes (Blocking mode or Non blocking mode using either Interrupt or DMA)
+ exist for 1Line (simplex) and 2Lines (full duplex) modes.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Transmit an amount of data in blocking mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be sent
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+ HAL_StatusTypeDef errorcode = HAL_OK;
+
+ /* Check Direction parameter */
+ assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction));
+
+ /* Process Locked */
+ __HAL_LOCK(hspi);
+
+ /* Init tickstart for timeout managment*/
+ tickstart = HAL_GetTick();
+
+ if(hspi->State != HAL_SPI_STATE_READY)
+ {
+ errorcode = HAL_BUSY;
+ goto error;
+ }
+
+ if((pData == NULL ) || (Size == 0U))
+ {
+ errorcode = HAL_ERROR;
+ goto error;
+ }
+
+ /* Set the transaction information */
+ hspi->State = HAL_SPI_STATE_BUSY_TX;
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->pTxBuffPtr = (uint8_t *)pData;
+ hspi->TxXferSize = Size;
+ hspi->TxXferCount = Size;
+
+ /*Init field not used in handle to zero */
+ hspi->pRxBuffPtr = (uint8_t *)NULL;
+ hspi->RxXferSize = 0U;
+ hspi->RxXferCount = 0U;
+ hspi->TxISR = NULL;
+ hspi->RxISR = NULL;
+
+ /* Configure communication direction : 1Line */
+ if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+ {
+ SPI_1LINE_TX(hspi);
+ }
+
+#ifdef USE_SPI_CRC
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ }
+#endif
+
+ /* Check if the SPI is already enabled */
+ if((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE)
+ {
+ /* Enable SPI peripheral */
+ __HAL_SPI_ENABLE(hspi);
+ }
+
+ /* Transmit data in 16 Bit mode */
+ if(hspi->Init.DataSize == SPI_DATASIZE_16BIT)
+ {
+ /* Transmit data in 16 Bit mode */
+ while (hspi->TxXferCount > 0U)
+ {
+ /* Wait until TXE flag is set to send data */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE))
+ {
+ hspi->Instance->DR = *((uint16_t *)pData);
+ pData += sizeof(uint16_t);
+ hspi->TxXferCount--;
+ }
+ else
+ {
+ /* Timeout management */
+ if((Timeout == 0U) || ((Timeout != HAL_MAX_DELAY) && ((HAL_GetTick()-tickstart) >= Timeout)))
+ {
+ errorcode = HAL_TIMEOUT;
+ goto error;
+ }
+ }
+ }
+ }
+ /* Transmit data in 8 Bit mode */
+ else
+ {
+ while (hspi->TxXferCount > 0U)
+ {
+ /* Wait until TXE flag is set to send data */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE))
+ {
+ *((__IO uint8_t*)&hspi->Instance->DR) = (*pData);
+ pData += sizeof(uint8_t);
+ hspi->TxXferCount--;
+ }
+ else
+ {
+ /* Timeout management */
+ if((Timeout == 0U) || ((Timeout != HAL_MAX_DELAY) && ((HAL_GetTick()-tickstart) >= Timeout)))
+ {
+ errorcode = HAL_TIMEOUT;
+ goto error;
+ }
+ }
+ }
+ }
+
+#ifdef USE_SPI_CRC
+ /* Enable CRC Transmission */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+ }
+#endif
+
+ /* Check the end of the transaction */
+ if(SPI_CheckFlag_BSY(hspi, Timeout, tickstart) != HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ }
+
+ /* Clear overrun flag in 2 Lines communication mode because received is not read */
+ if(hspi->Init.Direction == SPI_DIRECTION_2LINES)
+ {
+ __HAL_SPI_CLEAR_OVRFLAG(hspi);
+ }
+
+ if(hspi->ErrorCode != HAL_SPI_ERROR_NONE)
+ {
+ errorcode = HAL_ERROR;
+ }
+
+error:
+ hspi->State = HAL_SPI_STATE_READY;
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspi);
+ return errorcode;
+}
+
+/**
+ * @brief Receive an amount of data in blocking mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be received
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+#ifdef USE_SPI_CRC
+ __IO uint16_t tmpreg = 0U;
+#endif
+ uint32_t tickstart = 0U;
+ HAL_StatusTypeDef errorcode = HAL_OK;
+
+ if((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES))
+ {
+ hspi->State = HAL_SPI_STATE_BUSY_RX;
+ /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */
+ return HAL_SPI_TransmitReceive(hspi,pData,pData,Size,Timeout);
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hspi);
+
+ /* Init tickstart for timeout managment*/
+ tickstart = HAL_GetTick();
+
+ if(hspi->State != HAL_SPI_STATE_READY)
+ {
+ errorcode = HAL_BUSY;
+ goto error;
+ }
+
+ if((pData == NULL ) || (Size == 0U))
+ {
+ errorcode = HAL_ERROR;
+ goto error;
+ }
+
+ /* Set the transaction information */
+ hspi->State = HAL_SPI_STATE_BUSY_RX;
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->pRxBuffPtr = (uint8_t *)pData;
+ hspi->RxXferSize = Size;
+ hspi->RxXferCount = Size;
+
+ /*Init field not used in handle to zero */
+ hspi->pTxBuffPtr = (uint8_t *)NULL;
+ hspi->TxXferSize = 0U;
+ hspi->TxXferCount = 0U;
+ hspi->RxISR = NULL;
+ hspi->TxISR = NULL;
+
+#ifdef USE_SPI_CRC
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ /* this is done to handle the CRCNEXT before the latest data */
+ hspi->RxXferCount--;
+ }
+#endif
+
+ /* Configure communication direction: 1Line */
+ if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+ {
+ SPI_1LINE_RX(hspi);
+ }
+
+ /* Check if the SPI is already enabled */
+ if((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE)
+ {
+ /* Enable SPI peripheral */
+ __HAL_SPI_ENABLE(hspi);
+ }
+
+ /* Receive data in 8 Bit mode */
+ if(hspi->Init.DataSize == SPI_DATASIZE_8BIT)
+ {
+ /* Transfer loop */
+ while(hspi->RxXferCount > 0U)
+ {
+ /* Check the RXNE flag */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE))
+ {
+ /* read the received data */
+ (* (uint8_t *)pData)= *(__IO uint8_t *)&hspi->Instance->DR;
+ pData += sizeof(uint8_t);
+ hspi->RxXferCount--;
+ }
+ else
+ {
+ /* Timeout management */
+ if((Timeout == 0U) || ((Timeout != HAL_MAX_DELAY) && ((HAL_GetTick()-tickstart) >= Timeout)))
+ {
+ errorcode = HAL_TIMEOUT;
+ goto error;
+ }
+ }
+ }
+ }
+ else
+ {
+ /* Transfer loop */
+ while(hspi->RxXferCount > 0U)
+ {
+ /* Check the RXNE flag */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE))
+ {
+ *((uint16_t*)pData) = hspi->Instance->DR;
+ pData += sizeof(uint16_t);
+ hspi->RxXferCount--;
+ }
+ else
+ {
+ /* Timeout management */
+ if((Timeout == 0U) || ((Timeout != HAL_MAX_DELAY) && ((HAL_GetTick()-tickstart) >= Timeout)))
+ {
+ errorcode = HAL_TIMEOUT;
+ goto error;
+ }
+ }
+ }
+ }
+
+#ifdef USE_SPI_CRC
+ /* Handle the CRC Transmission */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ /* freeze the CRC before the latest data */
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+
+ /* Read the latest data */
+ if(SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK)
+ {
+ /* the latest data has not been received */
+ errorcode = HAL_TIMEOUT;
+ goto error;
+ }
+
+ /* Receive last data in 16 Bit mode */
+ if(hspi->Init.DataSize == SPI_DATASIZE_16BIT)
+ {
+ *((uint16_t*)pData) = hspi->Instance->DR;
+ }
+ /* Receive last data in 8 Bit mode */
+ else
+ {
+ (*(uint8_t *)pData) = *(__IO uint8_t *)&hspi->Instance->DR;
+ }
+
+ /* Wait the CRC data */
+ if(SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ errorcode = HAL_TIMEOUT;
+ goto error;
+ }
+
+ /* Read CRC to Flush DR and RXNE flag */
+ tmpreg = hspi->Instance->DR;
+ /* To avoid GCC warning */
+ UNUSED(tmpreg);
+ }
+#endif
+
+ /* Check the end of the transaction */
+ if(SPI_CheckForDisablingSPI(hspi) != HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ }
+
+ /* Control the BSY flag */
+ if(SPI_CheckFlag_BSY(hspi, Timeout, tickstart) != HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ errorcode = HAL_ERROR;
+ }
+
+#ifdef USE_SPI_CRC
+ /* Check if CRC error occurred */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR))
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ __HAL_SPI_CLEAR_CRCERRFLAG(hspi);
+ }
+#endif
+
+ if(hspi->ErrorCode != HAL_SPI_ERROR_NONE)
+ {
+ errorcode = HAL_ERROR;
+ }
+
+error :
+ hspi->State = HAL_SPI_STATE_READY;
+ __HAL_UNLOCK(hspi);
+ return errorcode;
+}
+
+/**
+ * @brief Transmit and Receive an amount of data in blocking mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param pTxData: pointer to transmission data buffer
+ * @param pRxData: pointer to reception data buffer
+ * @param Size: amount of data to be sent and received
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout)
+{
+#ifdef USE_SPI_CRC
+ __IO uint16_t tmpreg = 0U;
+#endif
+ uint32_t tickstart = 0U;
+ HAL_StatusTypeDef errorcode = HAL_OK;
+
+ /* Check Direction parameter */
+ assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction));
+
+ /* Process Locked */
+ __HAL_LOCK(hspi);
+
+ /* Init tickstart for timeout managment*/
+ tickstart = HAL_GetTick();
+
+ if(!((hspi->State == HAL_SPI_STATE_READY) || \
+ ((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->State == HAL_SPI_STATE_BUSY_RX))))
+ {
+ errorcode = HAL_BUSY;
+ goto error;
+ }
+
+ if((pTxData == NULL) || (pRxData == NULL) || (Size == 0U))
+ {
+ errorcode = HAL_ERROR;
+ goto error;
+ }
+
+ /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */
+ if(hspi->State == HAL_SPI_STATE_READY)
+ {
+ hspi->State = HAL_SPI_STATE_BUSY_TX_RX;
+ }
+
+ /* Set the transaction information */
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->pRxBuffPtr = (uint8_t *)pRxData;
+ hspi->RxXferCount = Size;
+ hspi->RxXferSize = Size;
+ hspi->pTxBuffPtr = (uint8_t *)pTxData;
+ hspi->TxXferCount = Size;
+ hspi->TxXferSize = Size;
+
+ /*Init field not used in handle to zero */
+ hspi->RxISR = NULL;
+ hspi->TxISR = NULL;
+
+#ifdef USE_SPI_CRC
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ }
+#endif
+
+ /* Check if the SPI is already enabled */
+ if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+ {
+ /* Enable SPI peripheral */
+ __HAL_SPI_ENABLE(hspi);
+ }
+
+ /* Transmit and Receive data in 16 Bit mode */
+ if(hspi->Init.DataSize == SPI_DATASIZE_16BIT)
+ {
+ while ((hspi->TxXferCount > 0U) || (hspi->RxXferCount > 0U))
+ {
+ /* Check TXE flag */
+ if((hspi->TxXferCount > 0U) && (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)))
+ {
+ hspi->Instance->DR = *((uint16_t *)pTxData);
+ pTxData += sizeof(uint16_t);
+ hspi->TxXferCount--;
+
+#ifdef USE_SPI_CRC
+ /* Enable CRC Transmission */
+ if((hspi->TxXferCount == 0U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE))
+ {
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+ }
+#endif
+ }
+
+ /* Check RXNE flag */
+ if((hspi->RxXferCount > 0U) && (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)))
+ {
+ *((uint16_t *)pRxData) = hspi->Instance->DR;
+ pRxData += sizeof(uint16_t);
+ hspi->RxXferCount--;
+ }
+ if((Timeout != HAL_MAX_DELAY) && ((HAL_GetTick()-tickstart) >= Timeout))
+ {
+ errorcode = HAL_TIMEOUT;
+ goto error;
+ }
+ }
+ }
+ /* Transmit and Receive data in 8 Bit mode */
+ else
+ {
+ while((hspi->TxXferCount > 0U) || (hspi->RxXferCount > 0U))
+ {
+ /* check TXE flag */
+ if((hspi->TxXferCount > 0U) && (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)))
+ {
+ *(__IO uint8_t *)&hspi->Instance->DR = (*pTxData++);
+ hspi->TxXferCount--;
+
+#ifdef USE_SPI_CRC
+ /* Enable CRC Transmission */
+ if((hspi->TxXferCount == 0U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE))
+ {
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+ }
+#endif
+ }
+
+ /* Wait until RXNE flag is reset */
+ if((hspi->RxXferCount > 0U) && (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)))
+ {
+ (*(uint8_t *)pRxData++) = hspi->Instance->DR;
+ hspi->RxXferCount--;
+ }
+ if((Timeout != HAL_MAX_DELAY) && ((HAL_GetTick()-tickstart) >= Timeout))
+ {
+ errorcode = HAL_TIMEOUT;
+ goto error;
+ }
+ }
+ }
+
+#ifdef USE_SPI_CRC
+ /* Read CRC from DR to close CRC calculation process */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ /* Wait until TXE flag */
+ if(SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK)
+ {
+ /* Error on the CRC reception */
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ errorcode = HAL_TIMEOUT;
+ goto error;
+ }
+ /* Read CRC */
+ tmpreg = hspi->Instance->DR;
+ /* To avoid GCC warning */
+ UNUSED(tmpreg);
+ }
+
+ /* Check if CRC error occurred */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR))
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ /* Clear CRC Flag */
+ __HAL_SPI_CLEAR_CRCERRFLAG(hspi);
+
+ errorcode = HAL_ERROR;
+ }
+#endif
+
+ /* Check the end of the transaction */
+ if(SPI_CheckFlag_BSY(hspi, Timeout, tickstart) != HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ errorcode = HAL_ERROR;
+ }
+
+error :
+ hspi->State = HAL_SPI_STATE_READY;
+ __HAL_UNLOCK(hspi);
+ return errorcode;
+}
+
+/**
+ * @brief Transmit an amount of data in non-blocking mode with Interrupt.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
+{
+ HAL_StatusTypeDef errorcode = HAL_OK;
+
+ /* Check Direction parameter */
+ assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction));
+
+ /* Process Locked */
+ __HAL_LOCK(hspi);
+
+ if((pData == NULL) || (Size == 0U))
+ {
+ errorcode = HAL_ERROR;
+ goto error;
+ }
+
+ if(hspi->State != HAL_SPI_STATE_READY)
+ {
+ errorcode = HAL_BUSY;
+ goto error;
+ }
+
+ /* Set the transaction information */
+ hspi->State = HAL_SPI_STATE_BUSY_TX;
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->pTxBuffPtr = (uint8_t *)pData;
+ hspi->TxXferSize = Size;
+ hspi->TxXferCount = Size;
+
+ /* Init field not used in handle to zero */
+ hspi->pRxBuffPtr = (uint8_t *)NULL;
+ hspi->RxXferSize = 0U;
+ hspi->RxXferCount = 0U;
+ hspi->RxISR = NULL;
+
+ /* Set the function for IT treatment */
+ if(hspi->Init.DataSize > SPI_DATASIZE_8BIT )
+ {
+ hspi->TxISR = SPI_TxISR_16BIT;
+ }
+ else
+ {
+ hspi->TxISR = SPI_TxISR_8BIT;
+ }
+
+ /* Configure communication direction : 1Line */
+ if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+ {
+ SPI_1LINE_TX(hspi);
+ }
+
+#ifdef USE_SPI_CRC
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ }
+#endif
+
+ if (hspi->Init.Direction == SPI_DIRECTION_2LINES)
+ {
+ /* Enable TXE interrupt */
+ __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE));
+ }
+ else
+ {
+ /* Enable TXE and ERR interrupt */
+ __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_ERR));
+ }
+
+ /* Check if the SPI is already enabled */
+ if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+ {
+ /* Enable SPI peripheral */
+ __HAL_SPI_ENABLE(hspi);
+ }
+
+error :
+ __HAL_UNLOCK(hspi);
+ return errorcode;
+}
+
+/**
+ * @brief Receive an amount of data in non-blocking mode with Interrupt.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
+{
+ HAL_StatusTypeDef errorcode = HAL_OK;
+
+ if((hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->Init.Mode == SPI_MODE_MASTER))
+ {
+ hspi->State = HAL_SPI_STATE_BUSY_RX;
+ /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */
+ return HAL_SPI_TransmitReceive_IT(hspi, pData, pData, Size);
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hspi);
+
+ if(hspi->State != HAL_SPI_STATE_READY)
+ {
+ errorcode = HAL_BUSY;
+ goto error;
+ }
+ if((pData == NULL) || (Size == 0U))
+ {
+ errorcode = HAL_ERROR;
+ goto error;
+ }
+
+ /* Set the transaction information */
+ hspi->State = HAL_SPI_STATE_BUSY_RX;
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->pRxBuffPtr = (uint8_t *)pData;
+ hspi->RxXferSize = Size;
+ hspi->RxXferCount = Size;
+
+ /* Init field not used in handle to zero */
+ hspi->pTxBuffPtr = (uint8_t *)NULL;
+ hspi->TxXferSize = 0U;
+ hspi->TxXferCount = 0U;
+ hspi->TxISR = NULL;
+
+ /* Set the function for IT treatment */
+ if(hspi->Init.DataSize > SPI_DATASIZE_8BIT )
+ {
+ hspi->RxISR = SPI_RxISR_16BIT;
+ }
+ else
+ {
+ hspi->RxISR = SPI_RxISR_8BIT;
+ }
+
+ /* Configure communication direction : 1Line */
+ if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+ {
+ SPI_1LINE_RX(hspi);
+ }
+
+#ifdef USE_SPI_CRC
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ }
+#endif
+
+ /* Enable TXE and ERR interrupt */
+ __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR));
+
+ /* Note : The SPI must be enabled after unlocking current process
+ to avoid the risk of SPI interrupt handle execution before current
+ process unlock */
+
+ /* Check if the SPI is already enabled */
+ if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+ {
+ /* Enable SPI peripheral */
+ __HAL_SPI_ENABLE(hspi);
+ }
+
+error :
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspi);
+ return errorcode;
+}
+
+/**
+ * @brief Transmit and Receive an amount of data in non-blocking mode with Interrupt.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param pTxData: pointer to transmission data buffer
+ * @param pRxData: pointer to reception data buffer
+ * @param Size: amount of data to be sent and received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size)
+{
+ HAL_StatusTypeDef errorcode = HAL_OK;
+
+ /* Check Direction parameter */
+ assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction));
+
+ /* Process locked */
+ __HAL_LOCK(hspi);
+
+ if(!((hspi->State == HAL_SPI_STATE_READY) || \
+ ((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->State == HAL_SPI_STATE_BUSY_RX))))
+ {
+ errorcode = HAL_BUSY;
+ goto error;
+ }
+
+ if((pTxData == NULL ) || (pRxData == NULL ) || (Size == 0U))
+ {
+ errorcode = HAL_ERROR;
+ goto error;
+ }
+
+ /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */
+ if(hspi->State == HAL_SPI_STATE_READY)
+ {
+ hspi->State = HAL_SPI_STATE_BUSY_TX_RX;
+ }
+
+ /* Set the transaction information */
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->pTxBuffPtr = (uint8_t *)pTxData;
+ hspi->TxXferSize = Size;
+ hspi->TxXferCount = Size;
+ hspi->pRxBuffPtr = (uint8_t *)pRxData;
+ hspi->RxXferSize = Size;
+ hspi->RxXferCount = Size;
+
+ /* Set the function for IT treatment */
+ if(hspi->Init.DataSize > SPI_DATASIZE_8BIT )
+ {
+ hspi->RxISR = SPI_2linesRxISR_16BIT;
+ hspi->TxISR = SPI_2linesTxISR_16BIT;
+ }
+ else
+ {
+ hspi->RxISR = SPI_2linesRxISR_8BIT;
+ hspi->TxISR = SPI_2linesTxISR_8BIT;
+ }
+
+#ifdef USE_SPI_CRC
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ }
+#endif
+
+ /* Enable TXE, RXNE and ERR interrupt */
+ __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR));
+
+ /* Check if the SPI is already enabled */
+ if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+ {
+ /* Enable SPI peripheral */
+ __HAL_SPI_ENABLE(hspi);
+ }
+
+error :
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspi);
+ return errorcode;
+}
+
+/**
+ * @brief Transmit an amount of data in non-blocking mode with DMA.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param pData: pointer to data buffer
+ * @param Size: amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
+{
+ HAL_StatusTypeDef errorcode = HAL_OK;
+
+ /* Check Direction parameter */
+ assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction));
+
+ /* Process Locked */
+ __HAL_LOCK(hspi);
+
+ if(hspi->State != HAL_SPI_STATE_READY)
+ {
+ errorcode = HAL_BUSY;
+ goto error;
+ }
+
+ if((pData == NULL) || (Size == 0U))
+ {
+ errorcode = HAL_ERROR;
+ goto error;
+ }
+
+ /* Set the transaction information */
+ hspi->State = HAL_SPI_STATE_BUSY_TX;
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->pTxBuffPtr = (uint8_t *)pData;
+ hspi->TxXferSize = Size;
+ hspi->TxXferCount = Size;
+
+ /* Init field not used in handle to zero */
+ hspi->pRxBuffPtr = (uint8_t *)NULL;
+ hspi->TxISR = NULL;
+ hspi->RxISR = NULL;
+ hspi->RxXferSize = 0U;
+ hspi->RxXferCount = 0U;
+
+ /* Configure communication direction : 1Line */
+ if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+ {
+ SPI_1LINE_TX(hspi);
+ }
+
+#ifdef USE_SPI_CRC
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ }
+#endif
+
+ /* Set the SPI TxDMA Half transfer complete callback */
+ hspi->hdmatx->XferHalfCpltCallback = SPI_DMAHalfTransmitCplt;
+
+ /* Set the SPI TxDMA transfer complete callback */
+ hspi->hdmatx->XferCpltCallback = SPI_DMATransmitCplt;
+
+ /* Set the DMA error callback */
+ hspi->hdmatx->XferErrorCallback = SPI_DMAError;
+
+ /* Enable the Tx DMA Stream */
+ HAL_DMA_Start_IT(hspi->hdmatx, (uint32_t)hspi->pTxBuffPtr, (uint32_t)&hspi->Instance->DR, hspi->TxXferCount);
+
+ /* Check if the SPI is already enabled */
+ if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+ {
+ /* Enable SPI peripheral */
+ __HAL_SPI_ENABLE(hspi);
+ }
+
+ /* Enable Tx DMA Request */
+ SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+
+error :
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspi);
+ return errorcode;
+}
+
+/**
+ * @brief Receive an amount of data in non-blocking mode with DMA.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param pData: pointer to data buffer
+ * @note When the CRC feature is enabled the pData Length must be Size + 1.
+ * @param Size: amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
+{
+ HAL_StatusTypeDef errorcode = HAL_OK;
+
+ if((hspi->Init.Direction == SPI_DIRECTION_2LINES)&&(hspi->Init.Mode == SPI_MODE_MASTER))
+ {
+ hspi->State = HAL_SPI_STATE_BUSY_RX;
+ /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */
+ return HAL_SPI_TransmitReceive_DMA(hspi, pData, pData, Size);
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hspi);
+
+ if(hspi->State != HAL_SPI_STATE_READY)
+ {
+ errorcode = HAL_BUSY;
+ goto error;
+ }
+
+ if((pData == NULL) || (Size == 0U))
+ {
+ errorcode = HAL_ERROR;
+ goto error;
+ }
+
+ /* Set the transaction information */
+ hspi->State = HAL_SPI_STATE_BUSY_RX;
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->pRxBuffPtr = (uint8_t *)pData;
+ hspi->RxXferSize = Size;
+ hspi->RxXferCount = Size;
+
+ /*Init field not used in handle to zero */
+ hspi->RxISR = NULL;
+ hspi->TxISR = NULL;
+ hspi->TxXferSize = 0U;
+ hspi->TxXferCount = 0U;
+
+ /* Configure communication direction : 1Line */
+ if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+ {
+ SPI_1LINE_RX(hspi);
+ }
+
+#ifdef USE_SPI_CRC
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ }
+#endif
+
+ /* Set the SPI RxDMA Half transfer complete callback */
+ hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfReceiveCplt;
+
+ /* Set the SPI Rx DMA transfer complete callback */
+ hspi->hdmarx->XferCpltCallback = SPI_DMAReceiveCplt;
+
+ /* Set the DMA error callback */
+ hspi->hdmarx->XferErrorCallback = SPI_DMAError;
+
+ /* Enable the Rx DMA Stream */
+ HAL_DMA_Start_IT(hspi->hdmarx, (uint32_t)&hspi->Instance->DR, (uint32_t)hspi->pRxBuffPtr, hspi->RxXferCount);
+
+ /* Check if the SPI is already enabled */
+ if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+ {
+ /* Enable SPI peripheral */
+ __HAL_SPI_ENABLE(hspi);
+ }
+
+ /* Enable Rx DMA Request */
+ SET_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN);
+
+error:
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspi);
+ return errorcode;
+}
+
+/**
+ * @brief Transmit and Receive an amount of data in non-blocking mode with DMA.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param pTxData: pointer to transmission data buffer
+ * @param pRxData: pointer to reception data buffer
+ * @note When the CRC feature is enabled the pRxData Length must be Size + 1
+ * @param Size: amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size)
+{
+ HAL_StatusTypeDef errorcode = HAL_OK;
+
+ /* Check Direction parameter */
+ assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction));
+
+ /* Process locked */
+ __HAL_LOCK(hspi);
+
+ if(!((hspi->State == HAL_SPI_STATE_READY) ||
+ ((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->State == HAL_SPI_STATE_BUSY_RX))))
+ {
+ errorcode = HAL_BUSY;
+ goto error;
+ }
+
+ if((pTxData == NULL ) || (pRxData == NULL ) || (Size == 0U))
+ {
+ errorcode = HAL_ERROR;
+ goto error;
+ }
+
+ /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */
+ if(hspi->State == HAL_SPI_STATE_READY)
+ {
+ hspi->State = HAL_SPI_STATE_BUSY_TX_RX;
+ }
+
+ /* Set the transaction information */
+ hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+ hspi->pTxBuffPtr = (uint8_t*)pTxData;
+ hspi->TxXferSize = Size;
+ hspi->TxXferCount = Size;
+ hspi->pRxBuffPtr = (uint8_t*)pRxData;
+ hspi->RxXferSize = Size;
+ hspi->RxXferCount = Size;
+
+ /* Init field not used in handle to zero */
+ hspi->RxISR = NULL;
+ hspi->TxISR = NULL;
+
+#ifdef USE_SPI_CRC
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ }
+#endif
+
+ /* Check if we are in Rx only or in Rx/Tx Mode and configure the DMA transfer complete callback */
+ if(hspi->State == HAL_SPI_STATE_BUSY_RX)
+ {
+ /* Set the SPI Rx DMA Half transfer complete callback */
+ hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfReceiveCplt;
+ hspi->hdmarx->XferCpltCallback = SPI_DMAReceiveCplt;
+ }
+ else
+ {
+ /* Set the SPI Tx/Rx DMA Half transfer complete callback */
+ hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfTransmitReceiveCplt;
+ hspi->hdmarx->XferCpltCallback = SPI_DMATransmitReceiveCplt;
+ }
+
+ /* Set the DMA error callback */
+ hspi->hdmarx->XferErrorCallback = SPI_DMAError;
+
+ /* Enable the Rx DMA Stream */
+ HAL_DMA_Start_IT(hspi->hdmarx, (uint32_t)&hspi->Instance->DR, (uint32_t)hspi->pRxBuffPtr, hspi->RxXferCount);
+
+ /* Enable Rx DMA Request */
+ SET_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN);
+
+ /* Set the SPI Tx DMA transfer complete callback as NULL because the communication closing
+ is performed in DMA reception complete callback */
+ hspi->hdmatx->XferHalfCpltCallback = NULL;
+ hspi->hdmatx->XferCpltCallback = NULL;
+
+ /* Set the DMA error callback */
+ hspi->hdmatx->XferErrorCallback = SPI_DMAError;
+
+ /* Enable the Tx DMA Stream */
+ HAL_DMA_Start_IT(hspi->hdmatx, (uint32_t)hspi->pTxBuffPtr, (uint32_t)&hspi->Instance->DR, hspi->TxXferCount);
+
+ /* Check if the SPI is already enabled */
+ if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+ {
+ /* Enable SPI peripheral */
+ __HAL_SPI_ENABLE(hspi);
+ }
+
+ /* Enable Tx DMA Request */
+ SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+
+error :
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspi);
+ return errorcode;
+}
+
+/**
+ * @brief Pause the DMA Transfer.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for the specified SPI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi)
+{
+ /* Process Locked */
+ __HAL_LOCK(hspi);
+
+ /* Disable the SPI DMA Tx & Rx requests */
+ CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resume the DMA Transfer.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for the specified SPI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi)
+{
+ /* Process Locked */
+ __HAL_LOCK(hspi);
+
+ /* Enable the SPI DMA Tx & Rx requests */
+ SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspi);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop the DMA Transfer.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for the specified SPI module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi)
+{
+ /* The Lock is not implemented on this API to allow the user application
+ to call the HAL SPI API under callbacks HAL_SPI_TxCpltCallback() or HAL_SPI_RxCpltCallback() or HAL_SPI_TxRxCpltCallback():
+ when calling HAL_DMA_Abort() API the DMA TX/RX Transfer complete interrupt is generated
+ and the correspond call back is executed HAL_SPI_TxCpltCallback() or HAL_SPI_RxCpltCallback() or HAL_SPI_TxRxCpltCallback()
+ */
+
+ /* Abort the SPI DMA tx Stream */
+ if(hspi->hdmatx != NULL)
+ {
+ HAL_DMA_Abort(hspi->hdmatx);
+ }
+ /* Abort the SPI DMA rx Stream */
+ if(hspi->hdmarx != NULL)
+ {
+ HAL_DMA_Abort(hspi->hdmarx);
+ }
+
+ /* Disable the SPI DMA Tx & Rx requests */
+ CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN);
+ hspi->State = HAL_SPI_STATE_READY;
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle SPI interrupt request.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for the specified SPI module.
+ * @retval None
+ */
+void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi)
+{
+ uint32_t itsource = hspi->Instance->CR2;
+ uint32_t itflag = hspi->Instance->SR;
+
+ /* SPI in mode Receiver ----------------------------------------------------*/
+ if(((itflag & SPI_FLAG_OVR) == RESET) &&
+ ((itflag & SPI_FLAG_RXNE) != RESET) && ((itsource & SPI_IT_RXNE) != RESET))
+ {
+ hspi->RxISR(hspi);
+ return;
+ }
+
+ /* SPI in mode Transmitter ---------------------------------------------------*/
+ if(((itflag & SPI_FLAG_TXE) != RESET) && ((itsource & SPI_IT_TXE) != RESET))
+ {
+ hspi->TxISR(hspi);
+ return;
+ }
+
+ /* SPI in Error Treatment ---------------------------------------------------*/
+ if(((itflag & (SPI_FLAG_MODF | SPI_FLAG_OVR | SPI_FLAG_FRE)) != RESET) && ((itsource & SPI_IT_ERR) != RESET))
+ {
+ /* SPI Overrun error interrupt occurred -------------------------------------*/
+ if((itflag & SPI_FLAG_OVR) != RESET)
+ {
+ if(hspi->State != HAL_SPI_STATE_BUSY_TX)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_OVR);
+ __HAL_SPI_CLEAR_OVRFLAG(hspi);
+ }
+ else
+ {
+ return;
+ }
+ }
+
+ /* SPI Mode Fault error interrupt occurred -------------------------------------*/
+ if((itflag & SPI_FLAG_MODF) != RESET)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_MODF);
+ __HAL_SPI_CLEAR_MODFFLAG(hspi);
+ }
+
+ /* SPI Frame error interrupt occurred ----------------------------------------*/
+ if((itflag & SPI_FLAG_FRE) != RESET)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FRE);
+ __HAL_SPI_CLEAR_FREFLAG(hspi);
+ }
+
+ __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE | SPI_IT_TXE | SPI_IT_ERR);
+ hspi->State = HAL_SPI_STATE_READY;
+ HAL_SPI_ErrorCallback(hspi);
+ return;
+ }
+}
+
+/**
+ * @brief Tx Transfer completed callback.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+__weak void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SPI_TxCpltCallback should be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callback.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+__weak void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SPI_RxCpltCallback should be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx and Rx Transfer completed callback.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+__weak void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SPI_TxRxCpltCallback should be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx Half Transfer completed callback.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+__weak void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SPI_TxHalfCpltCallback should be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Half Transfer completed callback.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+__weak void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SPI_RxHalfCpltCallback() should be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx and Rx Half Transfer callback.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+__weak void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SPI_TxRxHalfCpltCallback() should be implemented in the user file
+ */
+}
+
+/**
+ * @brief SPI error callback.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+ __weak void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hspi);
+ /* NOTE : This function should not be modified, when the callback is needed,
+ the HAL_SPI_ErrorCallback should be implemented in the user file
+ */
+ /* NOTE : The ErrorCode parameter in the hspi handle is updated by the SPI processes
+ and user can use HAL_SPI_GetError() API to check the latest error occurred
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SPI_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief SPI control functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral State and Errors functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the SPI.
+ (+) HAL_SPI_GetState() API can be helpful to check in run-time the state of the SPI peripheral
+ (+) HAL_SPI_GetError() check in run-time Errors occurring during communication
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the SPI handle state.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval SPI state
+ */
+HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi)
+{
+ /* Return SPI handle state */
+ return hspi->State;
+}
+
+/**
+ * @brief Return the SPI error code.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval SPI error code in bitmap format
+ */
+uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi)
+{
+ /* Return SPI ErrorCode */
+ return hspi->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup SPI_Private_Functions
+ * @brief Private functions
+ * @{
+ */
+
+/**
+ * @brief DMA SPI transmit process complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SPI_DMATransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ uint32_t tickstart = 0U;
+
+ /* Init tickstart for timeout managment*/
+ tickstart = HAL_GetTick();
+
+ /* DMA Normal Mode */
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ /* Disable Tx DMA Request */
+ CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+
+ /* Check the end of the transaction */
+ if(SPI_CheckFlag_BSY(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ }
+
+ /* Clear overrun flag in 2 Lines communication mode because received data is not read */
+ if(hspi->Init.Direction == SPI_DIRECTION_2LINES)
+ {
+ __HAL_SPI_CLEAR_OVRFLAG(hspi);
+ }
+
+ hspi->TxXferCount = 0U;
+ hspi->State = HAL_SPI_STATE_READY;
+
+ if(hspi->ErrorCode != HAL_SPI_ERROR_NONE)
+ {
+ HAL_SPI_ErrorCallback(hspi);
+ return;
+ }
+ }
+ HAL_SPI_TxCpltCallback(hspi);
+}
+
+/**
+ * @brief DMA SPI receive process complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SPI_DMAReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+#ifdef USE_SPI_CRC
+ uint32_t tickstart = 0U;
+ __IO uint16_t tmpreg = 0U;
+
+ /* Init tickstart for timeout managment*/
+ tickstart = HAL_GetTick();
+#endif
+
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+#ifdef USE_SPI_CRC
+ /* CRC handling */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ /* Wait until TXE flag */
+ if(SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SPI_FLAG_RXNE, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK)
+ {
+ /* Error on the CRC reception */
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ }
+ /* Read CRC */
+ tmpreg = hspi->Instance->DR;
+ /* To avoid GCC warning */
+ UNUSED(tmpreg);
+ }
+#endif
+
+ /* Disable Rx/Tx DMA Request (done by default to handle the case master rx direction 2 lines) */
+ CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN);
+
+ /* Check the end of the transaction */
+ if(SPI_CheckForDisablingSPI(hspi)!=HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ }
+
+ hspi->RxXferCount = 0U;
+ hspi->State = HAL_SPI_STATE_READY;
+
+#ifdef USE_SPI_CRC
+ /* Check if CRC error occurred */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR))
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ __HAL_SPI_CLEAR_CRCERRFLAG(hspi);
+ }
+#endif
+
+ if(hspi->ErrorCode != HAL_SPI_ERROR_NONE)
+ {
+ HAL_SPI_ErrorCallback(hspi);
+ return;
+ }
+ }
+ HAL_SPI_RxCpltCallback(hspi);
+}
+
+/**
+ * @brief DMA SPI transmit receive process complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SPI_DMATransmitReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ uint32_t tickstart = 0U;
+#ifdef USE_SPI_CRC
+ __IO int16_t tmpreg = 0U;
+#endif
+
+ /* Init tickstart for timeout managment*/
+ tickstart = HAL_GetTick();
+
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+#ifdef USE_SPI_CRC
+ /* CRC handling */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ /* Wait the CRC data */
+ if(SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ }
+ /* Read CRC to Flush DR and RXNE flag */
+ tmpreg = hspi->Instance->DR;
+ /* To avoid GCC warning */
+ UNUSED(tmpreg);
+ }
+#endif
+
+ /* Check the end of the transaction */
+ if(SPI_CheckFlag_BSY(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ }
+
+ /* Disable Rx/Tx DMA Request */
+ CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN);
+
+ hspi->TxXferCount = 0U;
+ hspi->RxXferCount = 0U;
+ hspi->State = HAL_SPI_STATE_READY;
+
+#ifdef USE_SPI_CRC
+ /* Check if CRC error occurred */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR))
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ __HAL_SPI_CLEAR_CRCERRFLAG(hspi);
+ }
+#endif
+
+ if(hspi->ErrorCode != HAL_SPI_ERROR_NONE)
+ {
+ HAL_SPI_ErrorCallback(hspi);
+ return;
+ }
+ }
+ HAL_SPI_TxRxCpltCallback(hspi);
+}
+
+/**
+ * @brief DMA SPI half transmit process complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SPI_DMAHalfTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ HAL_SPI_TxHalfCpltCallback(hspi);
+}
+
+/**
+ * @brief DMA SPI half receive process complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SPI_DMAHalfReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ HAL_SPI_RxHalfCpltCallback(hspi);
+}
+
+/**
+ * @brief DMA SPI half transmit receive process complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SPI_DMAHalfTransmitReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ HAL_SPI_TxRxHalfCpltCallback(hspi);
+}
+
+/**
+ * @brief DMA SPI communication error callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void SPI_DMAError(DMA_HandleTypeDef *hdma)
+{
+ SPI_HandleTypeDef* hspi = (SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+/* Stop the disable DMA transfer on SPI side */
+ CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN);
+
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA);
+ hspi->State = HAL_SPI_STATE_READY;
+ HAL_SPI_ErrorCallback(hspi);
+}
+
+/**
+ * @brief Rx 8-bit handler for Transmit and Receive in Interrupt mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_2linesRxISR_8BIT(struct __SPI_HandleTypeDef *hspi)
+{
+ /* Receive data in 8bit mode */
+ *hspi->pRxBuffPtr++ = *((__IO uint8_t *)&hspi->Instance->DR);
+ hspi->RxXferCount--;
+
+ /* check end of the reception */
+ if(hspi->RxXferCount == 0U)
+ {
+#ifdef USE_SPI_CRC
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ hspi->RxISR = SPI_2linesRxISR_8BITCRC;
+ return;
+ }
+#endif
+
+ /* Disable RXNE interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR));
+
+ if(hspi->TxXferCount == 0U)
+ {
+ SPI_CloseRxTx_ISR(hspi);
+ }
+ }
+}
+
+#ifdef USE_SPI_CRC
+/**
+ * @brief Rx 8-bit handler for Transmit and Receive in Interrupt mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_2linesRxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi)
+{
+ __IO uint8_t tmpreg = 0U;
+
+ /* Read data register to flush CRC */
+ tmpreg = *((__IO uint8_t *)&hspi->Instance->DR);
+
+ /* To avoid GCC warning */
+
+ UNUSED(tmpreg);
+
+ /* Disable RXNE interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR));
+
+ if(hspi->TxXferCount == 0U)
+ {
+ SPI_CloseRxTx_ISR(hspi);
+ }
+}
+#endif
+
+/**
+ * @brief Tx 8-bit handler for Transmit and Receive in Interrupt mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_2linesTxISR_8BIT(struct __SPI_HandleTypeDef *hspi)
+{
+ *(__IO uint8_t *)&hspi->Instance->DR = (*hspi->pTxBuffPtr++);
+ hspi->TxXferCount--;
+
+ /* check the end of the transmission */
+ if(hspi->TxXferCount == 0U)
+ {
+#ifdef USE_SPI_CRC
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+ }
+#endif
+
+ /* Disable TXE interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE);
+
+ if(hspi->RxXferCount == 0U)
+ {
+ SPI_CloseRxTx_ISR(hspi);
+ }
+ }
+}
+
+/**
+ * @brief Rx 16-bit handler for Transmit and Receive in Interrupt mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_2linesRxISR_16BIT(struct __SPI_HandleTypeDef *hspi)
+{
+ /* Receive data in 16 Bit mode */
+ *((uint16_t*)hspi->pRxBuffPtr) = hspi->Instance->DR;
+ hspi->pRxBuffPtr += sizeof(uint16_t);
+ hspi->RxXferCount--;
+
+ if(hspi->RxXferCount == 0U)
+ {
+#ifdef USE_SPI_CRC
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ hspi->RxISR = SPI_2linesRxISR_16BITCRC;
+ return;
+ }
+#endif
+
+ /* Disable RXNE interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE);
+
+ if(hspi->TxXferCount == 0U)
+ {
+ SPI_CloseRxTx_ISR(hspi);
+ }
+ }
+}
+
+#ifdef USE_SPI_CRC
+/**
+ * @brief Manage the CRC 16-bit receive for Transmit and Receive in Interrupt mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_2linesRxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi)
+{
+ /* Receive data in 16 Bit mode */
+ __IO uint16_t tmpreg = 0U;
+
+ /* Read data register to flush CRC */
+ tmpreg = hspi->Instance->DR;
+
+ /* To avoid GCC warning */
+ UNUSED(tmpreg);
+
+ /* Disable RXNE interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE);
+
+ SPI_CloseRxTx_ISR(hspi);
+}
+#endif
+
+/**
+ * @brief Tx 16-bit handler for Transmit and Receive in Interrupt mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_2linesTxISR_16BIT(struct __SPI_HandleTypeDef *hspi)
+{
+ /* Transmit data in 16 Bit mode */
+ hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr);
+ hspi->pTxBuffPtr += sizeof(uint16_t);
+ hspi->TxXferCount--;
+
+ /* Enable CRC Transmission */
+ if(hspi->TxXferCount == 0U)
+ {
+#ifdef USE_SPI_CRC
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+ }
+#endif
+
+ /* Disable TXE interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE);
+
+ if(hspi->RxXferCount == 0U)
+ {
+ SPI_CloseRxTx_ISR(hspi);
+ }
+ }
+}
+
+#ifdef USE_SPI_CRC
+/**
+ * @brief Manage the CRC 8-bit receive in Interrupt context.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_RxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi)
+{
+ __IO uint8_t tmpreg = 0U;
+
+ /* Read data register to flush CRC */
+ tmpreg = *((__IO uint8_t*)&hspi->Instance->DR);
+
+ /* To avoid GCC warning */
+ UNUSED(tmpreg);
+
+ SPI_CloseRx_ISR(hspi);
+}
+#endif
+
+/**
+ * @brief Manage the receive 8-bit in Interrupt context.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_RxISR_8BIT(struct __SPI_HandleTypeDef *hspi)
+{
+ *hspi->pRxBuffPtr++ = (*(__IO uint8_t *)&hspi->Instance->DR);
+ hspi->RxXferCount--;
+
+#ifdef USE_SPI_CRC
+ /* Enable CRC Transmission */
+ if((hspi->RxXferCount == 1U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE))
+ {
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+ }
+#endif
+
+ if(hspi->RxXferCount == 0U)
+ {
+#ifdef USE_SPI_CRC
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ hspi->RxISR = SPI_RxISR_8BITCRC;
+ return;
+ }
+#endif
+ SPI_CloseRx_ISR(hspi);
+ }
+}
+
+#ifdef USE_SPI_CRC
+/**
+ * @brief Manage the CRC 16-bit receive in Interrupt context.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_RxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi)
+{
+ __IO uint16_t tmpreg = 0U;
+
+ /* Read data register to flush CRC */
+ tmpreg = hspi->Instance->DR;
+
+ /* To avoid GCC warning */
+ UNUSED(tmpreg);
+
+ /* Disable RXNE and ERR interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR));
+
+ SPI_CloseRx_ISR(hspi);
+}
+#endif
+
+/**
+ * @brief Manage the 16-bit receive in Interrupt context.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_RxISR_16BIT(struct __SPI_HandleTypeDef *hspi)
+{
+ *((uint16_t *)hspi->pRxBuffPtr) = hspi->Instance->DR;
+ hspi->pRxBuffPtr += sizeof(uint16_t);
+ hspi->RxXferCount--;
+
+#ifdef USE_SPI_CRC
+ /* Enable CRC Transmission */
+ if((hspi->RxXferCount == 1U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE))
+ {
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+ }
+#endif
+
+ if(hspi->RxXferCount == 0U)
+ {
+#ifdef USE_SPI_CRC
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ hspi->RxISR = SPI_RxISR_16BITCRC;
+ return;
+ }
+#endif
+ SPI_CloseRx_ISR(hspi);
+ }
+}
+
+/**
+ * @brief Handle the data 8-bit transmit in Interrupt mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_TxISR_8BIT(struct __SPI_HandleTypeDef *hspi)
+{
+ *(__IO uint8_t *)&hspi->Instance->DR = (*hspi->pTxBuffPtr++);
+ hspi->TxXferCount--;
+
+ if(hspi->TxXferCount == 0U)
+ {
+#ifdef USE_SPI_CRC
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ /* Enable CRC Transmission */
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+ }
+#endif
+ SPI_CloseTx_ISR(hspi);
+ }
+}
+
+/**
+ * @brief Handle the data 16-bit transmit in Interrupt mode.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_TxISR_16BIT(struct __SPI_HandleTypeDef *hspi)
+{
+ /* Transmit data in 16 Bit mode */
+ hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr);
+ hspi->pTxBuffPtr += sizeof(uint16_t);
+ hspi->TxXferCount--;
+
+ if(hspi->TxXferCount == 0U)
+ {
+#ifdef USE_SPI_CRC
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ /* Enable CRC Transmission */
+ SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+ }
+#endif
+ SPI_CloseTx_ISR(hspi);
+ }
+}
+
+/**
+ * @brief Handle SPI Communication Timeout.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param Flag: SPI flag to check
+ * @param State: flag state to check
+ * @param Timeout: Timeout duration
+ * @param Tickstart: tick start value
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SPI_WaitFlagStateUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Flag, uint32_t State, uint32_t Timeout, uint32_t Tickstart)
+{
+ while((hspi->Instance->SR & Flag) != State)
+ {
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U) || ((HAL_GetTick()-Tickstart) >= Timeout))
+ {
+ /* Disable the SPI and reset the CRC: the CRC value should be cleared
+ on both master and slave sides in order to resynchronize the master
+ and slave for their respective CRC calculation */
+
+ /* Disable TXE, RXNE and ERR interrupts for the interrupt process */
+ __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR));
+
+ if((hspi->Init.Mode == SPI_MODE_MASTER)&&((hspi->Init.Direction == SPI_DIRECTION_1LINE)||(hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY)))
+ {
+ /* Disable SPI peripheral */
+ __HAL_SPI_DISABLE(hspi);
+ }
+
+ /* Reset CRC Calculation */
+ if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+ {
+ SPI_RESET_CRC(hspi);
+ }
+
+ hspi->State= HAL_SPI_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hspi);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle to disable SPI in specific condition.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SPI_CheckForDisablingSPI(SPI_HandleTypeDef *hspi)
+{
+ if((hspi->Init.Mode == SPI_MODE_MASTER)&&((hspi->Init.Direction == SPI_DIRECTION_1LINE)||(hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY)))
+ {
+ /* Disable SPI peripheral */
+ __HAL_SPI_DISABLE(hspi);
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle to check BSY flag before start a new transaction.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @param Timeout: Timeout duration
+ * @param Tickstart: tick start value
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef SPI_CheckFlag_BSY(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart)
+{
+ /* Control the BSY flag */
+ if(SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_BSY, RESET, Timeout, Tickstart) != HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ return HAL_TIMEOUT;
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Handle the end of the RXTX transaction.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_CloseRxTx_ISR(SPI_HandleTypeDef *hspi)
+{
+ uint32_t tickstart = 0U;
+
+ /* Init tickstart for timeout managment*/
+ tickstart = HAL_GetTick();
+
+ /* Disable ERR interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, SPI_IT_ERR);
+
+ /* Check the end of the transaction */
+ if(SPI_CheckFlag_BSY(hspi, SPI_DEFAULT_TIMEOUT, tickstart)!=HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ }
+
+#ifdef USE_SPI_CRC
+ /* Check if CRC error occurred */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET)
+ {
+ hspi->State = HAL_SPI_STATE_READY;
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ __HAL_SPI_CLEAR_CRCERRFLAG(hspi);
+ HAL_SPI_ErrorCallback(hspi);
+ }
+ else
+ {
+#endif
+ if(hspi->ErrorCode == HAL_SPI_ERROR_NONE)
+ {
+ if(hspi->State == HAL_SPI_STATE_BUSY_RX)
+ {
+ hspi->State = HAL_SPI_STATE_READY;
+ HAL_SPI_RxCpltCallback(hspi);
+ }
+ else
+ {
+ hspi->State = HAL_SPI_STATE_READY;
+ HAL_SPI_TxRxCpltCallback(hspi);
+ }
+ }
+ else
+ {
+ hspi->State = HAL_SPI_STATE_READY;
+ HAL_SPI_ErrorCallback(hspi);
+ }
+#ifdef USE_SPI_CRC
+ }
+#endif
+}
+
+/**
+ * @brief Handle the end of the RX transaction.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_CloseRx_ISR(SPI_HandleTypeDef *hspi)
+{
+ /* Disable RXNE and ERR interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR));
+
+ /* Check the end of the transaction */
+ if(SPI_CheckForDisablingSPI(hspi)!=HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ }
+ hspi->State = HAL_SPI_STATE_READY;
+
+#ifdef USE_SPI_CRC
+ /* Check if CRC error occurred */
+ if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+ __HAL_SPI_CLEAR_CRCERRFLAG(hspi);
+ HAL_SPI_ErrorCallback(hspi);
+ }
+ else
+ {
+#endif
+ if(hspi->ErrorCode == HAL_SPI_ERROR_NONE)
+ {
+ HAL_SPI_RxCpltCallback(hspi);
+ }
+ else
+ {
+ HAL_SPI_ErrorCallback(hspi);
+ }
+#ifdef USE_SPI_CRC
+ }
+#endif
+}
+
+/**
+ * @brief Handle the end of the TX transaction.
+ * @param hspi: pointer to a SPI_HandleTypeDef structure that contains
+ * the configuration information for SPI module.
+ * @retval None
+ */
+static void SPI_CloseTx_ISR(SPI_HandleTypeDef *hspi)
+{
+ uint32_t tickstart = 0U;
+
+ /* Init tickstart for timeout managment*/
+ tickstart = HAL_GetTick();
+
+ /* Disable TXE and ERR interrupt */
+ __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_ERR));
+
+ /* Check the end of the transaction */
+ if(SPI_CheckFlag_BSY(hspi, SPI_DEFAULT_TIMEOUT, tickstart)!=HAL_OK)
+ {
+ SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+ }
+
+ /* Clear overrun flag in 2 Lines communication mode because received is not read */
+ if(hspi->Init.Direction == SPI_DIRECTION_2LINES)
+ {
+ __HAL_SPI_CLEAR_OVRFLAG(hspi);
+ }
+
+ hspi->State = HAL_SPI_STATE_READY;
+ if(hspi->ErrorCode != HAL_SPI_ERROR_NONE)
+ {
+ HAL_SPI_ErrorCallback(hspi);
+ }
+ else
+ {
+ HAL_SPI_TxCpltCallback(hspi);
+ }
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sram.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sram.c
new file mode 100644
index 0000000..4bba523
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_sram.c
@@ -0,0 +1,691 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_sram.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief SRAM HAL module driver.
+ * This file provides a generic firmware to drive SRAM memories
+ * mounted as external device.
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ This driver is a generic layered driver which contains a set of APIs used to
+ control SRAM memories. It uses the FMC layer functions to interface
+ with SRAM devices.
+ The following sequence should be followed to configure the FMC/FSMC to interface
+ with SRAM/PSRAM memories:
+
+ (#) Declare a SRAM_HandleTypeDef handle structure, for example:
+ SRAM_HandleTypeDef hsram; and:
+
+ (++) Fill the SRAM_HandleTypeDef handle "Init" field with the allowed
+ values of the structure member.
+
+ (++) Fill the SRAM_HandleTypeDef handle "Instance" field with a predefined
+ base register instance for NOR or SRAM device
+
+ (++) Fill the SRAM_HandleTypeDef handle "Extended" field with a predefined
+ base register instance for NOR or SRAM extended mode
+
+ (#) Declare two FMC_NORSRAM_TimingTypeDef structures, for both normal and extended
+ mode timings; for example:
+ FMC_NORSRAM_TimingTypeDef Timing and FMC_NORSRAM_TimingTypeDef ExTiming;
+ and fill its fields with the allowed values of the structure member.
+
+ (#) Initialize the SRAM Controller by calling the function HAL_SRAM_Init(). This function
+ performs the following sequence:
+
+ (##) MSP hardware layer configuration using the function HAL_SRAM_MspInit()
+ (##) Control register configuration using the FMC NORSRAM interface function
+ FMC_NORSRAM_Init()
+ (##) Timing register configuration using the FMC NORSRAM interface function
+ FMC_NORSRAM_Timing_Init()
+ (##) Extended mode Timing register configuration using the FMC NORSRAM interface function
+ FMC_NORSRAM_Extended_Timing_Init()
+ (##) Enable the SRAM device using the macro __FMC_NORSRAM_ENABLE()
+
+ (#) At this stage you can perform read/write accesses from/to the memory connected
+ to the NOR/SRAM Bank. You can perform either polling or DMA transfer using the
+ following APIs:
+ (++) HAL_SRAM_Read()/HAL_SRAM_Write() for polling read/write access
+ (++) HAL_SRAM_Read_DMA()/HAL_SRAM_Write_DMA() for DMA read/write transfer
+
+ (#) You can also control the SRAM device by calling the control APIs HAL_SRAM_WriteOperation_Enable()/
+ HAL_SRAM_WriteOperation_Disable() to respectively enable/disable the SRAM write operation
+
+ (#) You can continuously monitor the SRAM device HAL state by calling the function
+ HAL_SRAM_GetState()
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup SRAM SRAM
+ * @brief SRAM driver modules
+ * @{
+ */
+#ifdef HAL_SRAM_MODULE_ENABLED
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup SRAM_Exported_Functions SRAM Exported Functions
+ * @{
+ */
+/** @defgroup SRAM_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### SRAM Initialization and de_initialization functions #####
+ ==============================================================================
+ [..] This section provides functions allowing to initialize/de-initialize
+ the SRAM memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Performs the SRAM device initialization sequence
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @param Timing: Pointer to SRAM control timing structure
+ * @param ExtTiming: Pointer to SRAM extended mode timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_Init(SRAM_HandleTypeDef *hsram, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming)
+{
+ /* Check the SRAM handle parameter */
+ if(hsram == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ if(hsram->State == HAL_SRAM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hsram->Lock = HAL_UNLOCKED;
+ /* Initialize the low level hardware (MSP) */
+ HAL_SRAM_MspInit(hsram);
+ }
+
+ /* Initialize SRAM control Interface */
+ FMC_NORSRAM_Init(hsram->Instance, &(hsram->Init));
+
+ /* Initialize SRAM timing Interface */
+ FMC_NORSRAM_Timing_Init(hsram->Instance, Timing, hsram->Init.NSBank);
+
+ /* Initialize SRAM extended mode timing Interface */
+ FMC_NORSRAM_Extended_Timing_Init(hsram->Extended, ExtTiming, hsram->Init.NSBank, hsram->Init.ExtendedMode);
+
+ /* Enable the NORSRAM device */
+ __FMC_NORSRAM_ENABLE(hsram->Instance, hsram->Init.NSBank);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Performs the SRAM device De-initialization sequence.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_DeInit(SRAM_HandleTypeDef *hsram)
+{
+ /* De-Initialize the low level hardware (MSP) */
+ HAL_SRAM_MspDeInit(hsram);
+
+ /* Configure the SRAM registers with their reset values */
+ FMC_NORSRAM_DeInit(hsram->Instance, hsram->Extended, hsram->Init.NSBank);
+
+ hsram->State = HAL_SRAM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief SRAM MSP Init.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @retval None
+ */
+__weak void HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsram);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SRAM_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief SRAM MSP DeInit.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @retval None
+ */
+__weak void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef *hsram)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hsram);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SRAM_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DMA transfer complete callback.
+ * @param hdma: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @retval None
+ */
+__weak void HAL_SRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SRAM_DMA_XferCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DMA transfer complete error callback.
+ * @param hdma: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @retval None
+ */
+__weak void HAL_SRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hdma);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_SRAM_DMA_XferErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SRAM_Exported_Functions_Group2 Input and Output functions
+ * @brief Input Output and memory control functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### SRAM Input and Output functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to use and control the SRAM memory
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Reads 8-bit buffer from SRAM memory.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @param pAddress: Pointer to read start address
+ * @param pDstBuffer: Pointer to destination buffer
+ * @param BufferSize: Size of the buffer to read from memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_Read_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize)
+{
+ __IO uint8_t * pSramAddress = (uint8_t *)pAddress;
+
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_BUSY;
+
+ /* Read data from memory */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *pDstBuffer = *(__IO uint8_t *)pSramAddress;
+ pDstBuffer++;
+ pSramAddress++;
+ }
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes 8-bit buffer to SRAM memory.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @param pAddress: Pointer to write start address
+ * @param pSrcBuffer: Pointer to source buffer to write
+ * @param BufferSize: Size of the buffer to write to memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_Write_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize)
+{
+ __IO uint8_t * pSramAddress = (uint8_t *)pAddress;
+
+ /* Check the SRAM controller state */
+ if(hsram->State == HAL_SRAM_STATE_PROTECTED)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_BUSY;
+
+ /* Write data to memory */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *(__IO uint8_t *)pSramAddress = *pSrcBuffer;
+ pSrcBuffer++;
+ pSramAddress++;
+ }
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reads 16-bit buffer from SRAM memory.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @param pAddress: Pointer to read start address
+ * @param pDstBuffer: Pointer to destination buffer
+ * @param BufferSize: Size of the buffer to read from memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_Read_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize)
+{
+ __IO uint16_t * pSramAddress = (uint16_t *)pAddress;
+
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_BUSY;
+
+ /* Read data from memory */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *pDstBuffer = *(__IO uint16_t *)pSramAddress;
+ pDstBuffer++;
+ pSramAddress++;
+ }
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes 16-bit buffer to SRAM memory.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @param pAddress: Pointer to write start address
+ * @param pSrcBuffer: Pointer to source buffer to write
+ * @param BufferSize: Size of the buffer to write to memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_Write_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize)
+{
+ __IO uint16_t * pSramAddress = (uint16_t *)pAddress;
+
+ /* Check the SRAM controller state */
+ if(hsram->State == HAL_SRAM_STATE_PROTECTED)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_BUSY;
+
+ /* Write data to memory */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *(__IO uint16_t *)pSramAddress = *pSrcBuffer;
+ pSrcBuffer++;
+ pSramAddress++;
+ }
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reads 32-bit buffer from SRAM memory.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @param pAddress: Pointer to read start address
+ * @param pDstBuffer: Pointer to destination buffer
+ * @param BufferSize: Size of the buffer to read from memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_Read_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize)
+{
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_BUSY;
+
+ /* Read data from memory */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *pDstBuffer = *(__IO uint32_t *)pAddress;
+ pDstBuffer++;
+ pAddress++;
+ }
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes 32-bit buffer to SRAM memory.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @param pAddress: Pointer to write start address
+ * @param pSrcBuffer: Pointer to source buffer to write
+ * @param BufferSize: Size of the buffer to write to memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_Write_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize)
+{
+ /* Check the SRAM controller state */
+ if(hsram->State == HAL_SRAM_STATE_PROTECTED)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_BUSY;
+
+ /* Write data to memory */
+ for(; BufferSize != 0U; BufferSize--)
+ {
+ *(__IO uint32_t *)pAddress = *pSrcBuffer;
+ pSrcBuffer++;
+ pAddress++;
+ }
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Reads a Words data from the SRAM memory using DMA transfer.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @param pAddress: Pointer to read start address
+ * @param pDstBuffer: Pointer to destination buffer
+ * @param BufferSize: Size of the buffer to read from memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_Read_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize)
+{
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_BUSY;
+
+ /* Configure DMA user callbacks */
+ hsram->hdma->XferCpltCallback = HAL_SRAM_DMA_XferCpltCallback;
+ hsram->hdma->XferErrorCallback = HAL_SRAM_DMA_XferErrorCallback;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hsram->hdma, (uint32_t)pAddress, (uint32_t)pDstBuffer, (uint32_t)BufferSize);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Writes a Words data buffer to SRAM memory using DMA transfer.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @param pAddress: Pointer to write start address
+ * @param pSrcBuffer: Pointer to source buffer to write
+ * @param BufferSize: Size of the buffer to write to memory
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_Write_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize)
+{
+ /* Check the SRAM controller state */
+ if(hsram->State == HAL_SRAM_STATE_PROTECTED)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_BUSY;
+
+ /* Configure DMA user callbacks */
+ hsram->hdma->XferCpltCallback = HAL_SRAM_DMA_XferCpltCallback;
+ hsram->hdma->XferErrorCallback = HAL_SRAM_DMA_XferErrorCallback;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(hsram->hdma, (uint32_t)pSrcBuffer, (uint32_t)pAddress, (uint32_t)BufferSize);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SRAM_Exported_Functions_Group3 Control functions
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### SRAM Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the SRAM interface.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables dynamically SRAM write operation.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_WriteOperation_Enable(SRAM_HandleTypeDef *hsram)
+{
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Enable write operation */
+ FMC_NORSRAM_WriteOperation_Enable(hsram->Instance, hsram->Init.NSBank);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_READY;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically SRAM write operation.
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SRAM_WriteOperation_Disable(SRAM_HandleTypeDef *hsram)
+{
+ /* Process Locked */
+ __HAL_LOCK(hsram);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_BUSY;
+
+ /* Disable write operation */
+ FMC_NORSRAM_WriteOperation_Disable(hsram->Instance, hsram->Init.NSBank);
+
+ /* Update the SRAM controller state */
+ hsram->State = HAL_SRAM_STATE_PROTECTED;
+
+ /* Process unlocked */
+ __HAL_UNLOCK(hsram);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SRAM_Exported_Functions_Group4 State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### SRAM State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the SRAM controller
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the SRAM controller state
+ * @param hsram: pointer to a SRAM_HandleTypeDef structure that contains
+ * the configuration information for SRAM module.
+ * @retval HAL state
+ */
+HAL_SRAM_StateTypeDef HAL_SRAM_GetState(SRAM_HandleTypeDef *hsram)
+{
+ return hsram->State;
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+ STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_SRAM_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_tim.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_tim.c
new file mode 100644
index 0000000..27955d1
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_tim.c
@@ -0,0 +1,5387 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_tim.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief TIM HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Timer (TIM) peripheral:
+ * + Time Base Initialization
+ * + Time Base Start
+ * + Time Base Start Interruption
+ * + Time Base Start DMA
+ * + Time Output Compare/PWM Initialization
+ * + Time Output Compare/PWM Channel Configuration
+ * + Time Output Compare/PWM Start
+ * + Time Output Compare/PWM Start Interruption
+ * + Time Output Compare/PWM Start DMA
+ * + Time Input Capture Initialization
+ * + Time Input Capture Channel Configuration
+ * + Time Input Capture Start
+ * + Time Input Capture Start Interruption
+ * + Time Input Capture Start DMA
+ * + Time One Pulse Initialization
+ * + Time One Pulse Channel Configuration
+ * + Time One Pulse Start
+ * + Time Encoder Interface Initialization
+ * + Time Encoder Interface Start
+ * + Time Encoder Interface Start Interruption
+ * + Time Encoder Interface Start DMA
+ * + Commutation Event configuration with Interruption and DMA
+ * + Time OCRef clear configuration
+ * + Time External Clock configuration
+ @verbatim
+ ==============================================================================
+ ##### TIMER Generic features #####
+ ==============================================================================
+ [..] The Timer features include:
+ (#) 16-bit up, down, up/down auto-reload counter.
+ (#) 16-bit programmable prescaler allowing dividing (also on the fly) the
+ counter clock frequency either by any factor between 1 and 65536.
+ (#) Up to 4 independent channels for:
+ (++) Input Capture
+ (++) Output Compare
+ (++) PWM generation (Edge and Center-aligned Mode)
+ (++) One-pulse mode output
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Initialize the TIM low level resources by implementing the following functions
+ depending from feature used :
+ (++) Time Base : HAL_TIM_Base_MspInit()
+ (++) Input Capture : HAL_TIM_IC_MspInit()
+ (++) Output Compare : HAL_TIM_OC_MspInit()
+ (++) PWM generation : HAL_TIM_PWM_MspInit()
+ (++) One-pulse mode output : HAL_TIM_OnePulse_MspInit()
+ (++) Encoder mode output : HAL_TIM_Encoder_MspInit()
+
+ (#) Initialize the TIM low level resources :
+ (##) Enable the TIM interface clock using __TIMx_CLK_ENABLE();
+ (##) TIM pins configuration
+ (+++) Enable the clock for the TIM GPIOs using the following function:
+ __GPIOx_CLK_ENABLE();
+ (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init();
+
+ (#) The external Clock can be configured, if needed (the default clock is the
+ internal clock from the APBx), using the following function:
+ HAL_TIM_ConfigClockSource, the clock configuration should be done before
+ any start function.
+
+ (#) Configure the TIM in the desired functioning mode using one of the
+ initialization function of this driver:
+ (++) HAL_TIM_Base_Init: to use the Timer to generate a simple time base
+ (++) HAL_TIM_OC_Init and HAL_TIM_OC_ConfigChannel: to use the Timer to generate an
+ Output Compare signal.
+ (++) HAL_TIM_PWM_Init and HAL_TIM_PWM_ConfigChannel: to use the Timer to generate a
+ PWM signal.
+ (++) HAL_TIM_IC_Init and HAL_TIM_IC_ConfigChannel: to use the Timer to measure an
+ external signal.
+ (++) HAL_TIM_OnePulse_Init and HAL_TIM_OnePulse_ConfigChannel: to use the Timer
+ in One Pulse Mode.
+ (++) HAL_TIM_Encoder_Init: to use the Timer Encoder Interface.
+
+ (#) Activate the TIM peripheral using one of the start functions depending from the feature used:
+ (++) Time Base : HAL_TIM_Base_Start(), HAL_TIM_Base_Start_DMA(), HAL_TIM_Base_Start_IT()
+ (++) Input Capture : HAL_TIM_IC_Start(), HAL_TIM_IC_Start_DMA(), HAL_TIM_IC_Start_IT()
+ (++) Output Compare : HAL_TIM_OC_Start(), HAL_TIM_OC_Start_DMA(), HAL_TIM_OC_Start_IT()
+ (++) PWM generation : HAL_TIM_PWM_Start(), HAL_TIM_PWM_Start_DMA(), HAL_TIM_PWM_Start_IT()
+ (++) One-pulse mode output : HAL_TIM_OnePulse_Start(), HAL_TIM_OnePulse_Start_IT()
+ (++) Encoder mode output : HAL_TIM_Encoder_Start(), HAL_TIM_Encoder_Start_DMA(), HAL_TIM_Encoder_Start_IT().
+
+ (#) The DMA Burst is managed with the two following functions:
+ HAL_TIM_DMABurst_WriteStart()
+ HAL_TIM_DMABurst_ReadStart()
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup TIM TIM
+ * @brief TIM HAL module driver
+ * @{
+ */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup TIM_Private_Functions
+ * @{
+ */
+/* Private function prototypes -----------------------------------------------*/
+static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+
+static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter);
+static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter);
+static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter);
+static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter);
+static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter);
+
+static void TIM_ETR_SetConfig(TIM_TypeDef* TIMx, uint32_t TIM_ExtTRGPrescaler,
+ uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter);
+
+static void TIM_ITRx_SetConfig(TIM_TypeDef* TIMx, uint16_t TIM_ITRx);
+static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma);
+static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma);
+static void TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim,
+ TIM_SlaveConfigTypeDef * sSlaveConfig);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup TIM_Exported_Functions TIM Exported Functions
+ * @{
+ */
+
+/** @defgroup TIM_Exported_Functions_Group1 Time Base functions
+ * @brief Time Base functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Time Base functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM base.
+ (+) De-initialize the TIM base.
+ (+) Start the Time Base.
+ (+) Stop the Time Base.
+ (+) Start the Time Base and enable interrupt.
+ (+) Stop the Time Base and disable interrupt.
+ (+) Start the Time Base and enable DMA transfer.
+ (+) Stop the Time Base and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Time base Unit according to the specified
+ * parameters in the TIM_HandleTypeDef and create the associated handle.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim)
+{
+ /* Check the TIM handle allocation */
+ if(htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+
+ if(htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, NVIC */
+ HAL_TIM_Base_MspInit(htim);
+ }
+
+ /* Set the TIM state */
+ htim->State= HAL_TIM_STATE_BUSY;
+
+ /* Set the Time Base configuration */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Initialize the TIM state*/
+ htim->State= HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM Base peripheral
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_TIM_Base_MspDeInit(htim);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Base MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_Base_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Base MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_Base_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM Base generation.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ /* Set the TIM state */
+ htim->State= HAL_TIM_STATE_BUSY;
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Change the TIM state*/
+ htim->State= HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Base generation.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ /* Set the TIM state */
+ htim->State= HAL_TIM_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the TIM state*/
+ htim->State= HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Base generation in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ /* Enable the TIM Update interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_UPDATE);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Base generation in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ /* Disable the TIM Update interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_UPDATE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Base generation in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param pData: The source Buffer address.
+ * @param Length: The length of data to be transferred from memory to peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_INSTANCE(htim->Instance));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if((pData == 0U) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)pData, (uint32_t)&htim->Instance->ARR, Length);
+
+ /* Enable the TIM Update DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_UPDATE);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Base generation in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_INSTANCE(htim->Instance));
+
+ /* Disable the TIM Update DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_UPDATE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group2 Time Output Compare functions
+ * @brief Time Output Compare functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Time Output Compare functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM Output Compare.
+ (+) De-initialize the TIM Output Compare.
+ (+) Start the Time Output Compare.
+ (+) Stop the Time Output Compare.
+ (+) Start the Time Output Compare and enable interrupt.
+ (+) Stop the Time Output Compare and disable interrupt.
+ (+) Start the Time Output Compare and enable DMA transfer.
+ (+) Stop the Time Output Compare and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Output Compare according to the specified
+ * parameters in the TIM_HandleTypeDef and create the associated handle.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef* htim)
+{
+ /* Check the TIM handle allocation */
+ if(htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+
+ if(htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_OC_MspInit(htim);
+ }
+
+ /* Set the TIM state */
+ htim->State= HAL_TIM_STATE_BUSY;
+
+ /* Init the base time for the Output Compare */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Initialize the TIM state*/
+ htim->State= HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM peripheral
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_OC_MspDeInit(htim);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Output Compare MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_OC_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Output Compare MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_OC_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Enable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Enable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Enable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param pData: The source Buffer address.
+ * @param Length: The length of data to be transferred from memory to TIM peripheral
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if(((uint32_t)pData == 0U) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
+
+ /* Enable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
+
+ /* Enable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
+
+ /* Enable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
+
+ /* Enable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Enable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the Output compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group3 Time PWM functions
+ * @brief Time PWM functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Time PWM functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM OPWM.
+ (+) De-initialize the TIM PWM.
+ (+) Start the Time PWM.
+ (+) Stop the Time PWM.
+ (+) Start the Time PWM and enable interrupt.
+ (+) Stop the Time PWM and disable interrupt.
+ (+) Start the Time PWM and enable DMA transfer.
+ (+) Stop the Time PWM and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM PWM Time Base according to the specified
+ * parameters in the TIM_HandleTypeDef and create the associated handle.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim)
+{
+ /* Check the TIM handle allocation */
+ if(htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+
+ if(htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_PWM_MspInit(htim);
+ }
+
+ /* Set the TIM state */
+ htim->State= HAL_TIM_STATE_BUSY;
+
+ /* Init the base time for the PWM */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Initialize the TIM state*/
+ htim->State= HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM peripheral
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_PWM_MspDeInit(htim);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM PWM MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_PWM_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM PWM MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_PWM_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the PWM signal generation.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the PWM signal generation.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the PWM signal generation in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Enable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the PWM signal generation in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT (TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM PWM signal generation in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param pData: The source Buffer address.
+ * @param Length: The length of data to be transferred from memory to TIM peripheral
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if(((uint32_t)pData == 0U) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
+
+ /* Enable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
+
+ /* Enable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
+
+ /* Enable the TIM Output Capture/Compare 3 request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
+
+ /* Enable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM PWM signal generation in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group4 Time Input Capture functions
+ * @brief Time Input Capture functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Time Input Capture functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM Input Capture.
+ (+) De-initialize the TIM Input Capture.
+ (+) Start the Time Input Capture.
+ (+) Stop the Time Input Capture.
+ (+) Start the Time Input Capture and enable interrupt.
+ (+) Stop the Time Input Capture and disable interrupt.
+ (+) Start the Time Input Capture and enable DMA transfer.
+ (+) Stop the Time Input Capture and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Input Capture Time base according to the specified
+ * parameters in the TIM_HandleTypeDef and create the associated handle.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim)
+{
+ /* Check the TIM handle allocation */
+ if(htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+
+ if(htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_IC_MspInit(htim);
+ }
+
+ /* Set the TIM state */
+ htim->State= HAL_TIM_STATE_BUSY;
+
+ /* Init the base time for the input capture */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Initialize the TIM state*/
+ htim->State= HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM peripheral
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_IC_MspDeInit(htim);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM INput Capture MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_IC_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Input Capture MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_IC_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM Input Capture measurement.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Start (TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Enable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Input Capture measurement.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Input Capture measurement in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Start_IT (TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Enable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+ /* Enable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Input Capture measurement in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Input Capture measurement on in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param pData: The destination Buffer address.
+ * @param Length: The length of data to be transferred from TIM peripheral to memory.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+ assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if((pData == 0U) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length);
+
+ /* Enable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData, Length);
+
+ /* Enable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->CCR3, (uint32_t)pData, Length);
+
+ /* Enable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->CCR4, (uint32_t)pData, Length);
+
+ /* Enable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Enable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Input Capture measurement on in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+ assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the Input Capture channel */
+ TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group5 Time One Pulse functions
+ * @brief Time One Pulse functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Time One Pulse functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM One Pulse.
+ (+) De-initialize the TIM One Pulse.
+ (+) Start the Time One Pulse.
+ (+) Stop the Time One Pulse.
+ (+) Start the Time One Pulse and enable interrupt.
+ (+) Stop the Time One Pulse and disable interrupt.
+ (+) Start the Time One Pulse and enable DMA transfer.
+ (+) Stop the Time One Pulse and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM One Pulse Time Base according to the specified
+ * parameters in the TIM_HandleTypeDef and create the associated handle.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param OnePulseMode: Select the One pulse mode.
+ * This parameter can be one of the following values:
+ * @arg TIM_OPMODE_SINGLE: Only one pulse will be generated.
+ * @arg TIM_OPMODE_REPETITIVE: Repetitive pulses will be generated.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode)
+{
+ /* Check the TIM handle allocation */
+ if(htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+ assert_param(IS_TIM_OPM_MODE(OnePulseMode));
+
+ if(htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_OnePulse_MspInit(htim);
+ }
+
+ /* Set the TIM state */
+ htim->State= HAL_TIM_STATE_BUSY;
+
+ /* Configure the Time base in the One Pulse Mode */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Reset the OPM Bit */
+ htim->Instance->CR1 &= ~TIM_CR1_OPM;
+
+ /* Configure the OPM Mode */
+ htim->Instance->CR1 |= OnePulseMode;
+
+ /* Initialize the TIM state*/
+ htim->State= HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM One Pulse
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_TIM_OnePulse_MspDeInit(htim);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM One Pulse MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_OnePulse_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM One Pulse MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_OnePulse_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM One Pulse signal generation.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param OutputChannel : TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ /* Enable the Capture compare and the Input Capture channels
+ (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+ if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+ if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+ in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together
+
+ No need to enable the counter, it's enabled automatically by hardware
+ (the counter starts in response to a stimulus and generate a pulse */
+
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM One Pulse signal generation.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param OutputChannel : TIM Channels to be disable.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ /* Disable the Capture compare and the Input Capture channels
+ (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+ if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+ if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+ in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */
+
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM One Pulse signal generation in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param OutputChannel : TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ /* Enable the Capture compare and the Input Capture channels
+ (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+ if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+ if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+ in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together
+
+ No need to enable the counter, it's enabled automatically by hardware
+ (the counter starts in response to a stimulus and generate a pulse */
+
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Enable the main output */
+ __HAL_TIM_MOE_ENABLE(htim);
+ }
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM One Pulse signal generation in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param OutputChannel : TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+
+ /* Disable the Capture compare and the Input Capture channels
+ (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+ if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+ if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+ in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ if(IS_TIM_ADVANCED_INSTANCE(htim->Instance) != RESET)
+ {
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group6 Time Encoder functions
+ * @brief Time Encoder functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Time Encoder functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the TIM Encoder.
+ (+) De-initialize the TIM Encoder.
+ (+) Start the Time Encoder.
+ (+) Stop the Time Encoder.
+ (+) Start the Time Encoder and enable interrupt.
+ (+) Stop the Time Encoder and disable interrupt.
+ (+) Start the Time Encoder and enable DMA transfer.
+ (+) Stop the Time Encoder and disable DMA transfer.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Encoder Interface and create the associated handle.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sConfig: TIM Encoder Interface configuration structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim, TIM_Encoder_InitTypeDef* sConfig)
+{
+ uint32_t tmpsmcr = 0U;
+ uint32_t tmpccmr1 = 0U;
+ uint32_t tmpccer = 0U;
+
+ /* Check the TIM handle allocation */
+ if(htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_ENCODER_MODE(sConfig->EncoderMode));
+ assert_param(IS_TIM_IC_SELECTION(sConfig->IC1Selection));
+ assert_param(IS_TIM_IC_SELECTION(sConfig->IC2Selection));
+ assert_param(IS_TIM_IC_POLARITY(sConfig->IC1Polarity));
+ assert_param(IS_TIM_IC_POLARITY(sConfig->IC2Polarity));
+ assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler));
+ assert_param(IS_TIM_IC_PRESCALER(sConfig->IC2Prescaler));
+ assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter));
+ assert_param(IS_TIM_IC_FILTER(sConfig->IC2Filter));
+
+ if(htim->State == HAL_TIM_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ htim->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIM_Encoder_MspInit(htim);
+ }
+
+ /* Set the TIM state */
+ htim->State= HAL_TIM_STATE_BUSY;
+
+ /* Reset the SMS bits */
+ htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+
+ /* Configure the Time base in the Encoder Mode */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Get the TIMx SMCR register value */
+ tmpsmcr = htim->Instance->SMCR;
+
+ /* Get the TIMx CCMR1 register value */
+ tmpccmr1 = htim->Instance->CCMR1;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = htim->Instance->CCER;
+
+ /* Set the encoder Mode */
+ tmpsmcr |= sConfig->EncoderMode;
+
+ /* Select the Capture Compare 1 and the Capture Compare 2 as input */
+ tmpccmr1 &= ~(TIM_CCMR1_CC1S | TIM_CCMR1_CC2S);
+ tmpccmr1 |= (sConfig->IC1Selection | (sConfig->IC2Selection << 8U));
+
+ /* Set the Capture Compare 1 and the Capture Compare 2 prescalers and filters */
+ tmpccmr1 &= ~(TIM_CCMR1_IC1PSC | TIM_CCMR1_IC2PSC);
+ tmpccmr1 &= ~(TIM_CCMR1_IC1F | TIM_CCMR1_IC2F);
+ tmpccmr1 |= sConfig->IC1Prescaler | (sConfig->IC2Prescaler << 8U);
+ tmpccmr1 |= (sConfig->IC1Filter << 4U) | (sConfig->IC2Filter << 12U);
+
+ /* Set the TI1 and the TI2 Polarities */
+ tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC2P);
+ tmpccer &= ~(TIM_CCER_CC1NP | TIM_CCER_CC2NP);
+ tmpccer |= sConfig->IC1Polarity | (sConfig->IC2Polarity << 4U);
+
+ /* Write to TIMx SMCR */
+ htim->Instance->SMCR = tmpsmcr;
+
+ /* Write to TIMx CCMR1 */
+ htim->Instance->CCMR1 = tmpccmr1;
+
+ /* Write to TIMx CCER */
+ htim->Instance->CCER = tmpccer;
+
+ /* Initialize the TIM state*/
+ htim->State= HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM Encoder interface
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_TIM_Encoder_MspDeInit(htim);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Encoder Interface MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_Encoder_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Encoder Interface MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_Encoder_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM Encoder Interface.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ /* Enable the encoder interface channels */
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ break;
+ }
+ case TIM_CHANNEL_2:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ break;
+ }
+ default :
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ break;
+ }
+ }
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Encoder Interface.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1 and 2
+ (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ break;
+ }
+ case TIM_CHANNEL_2:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+ break;
+ }
+ default :
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+ break;
+ }
+ }
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Encoder Interface in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ /* Enable the encoder interface channels */
+ /* Enable the capture compare Interrupts 1 and/or 2 */
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ break;
+ }
+ case TIM_CHANNEL_2:
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+ default :
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ break;
+ }
+ }
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Encoder Interface in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1 and 2
+ (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */
+ if(Channel == TIM_CHANNEL_1)
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare Interrupts 1 */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ }
+ else if(Channel == TIM_CHANNEL_2)
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare Interrupts 2 */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ }
+ else
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare Interrupts 1 and 2 */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Encoder Interface in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @param pData1: The destination Buffer address for IC1.
+ * @param pData2: The destination Buffer address for IC2.
+ * @param Length: The length of data to be transferred from TIM peripheral to memory.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1, uint32_t *pData2, uint16_t Length)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if((((pData1 == 0U) || (pData2 == 0U) )) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t )pData1, Length);
+
+ /* Enable the TIM Input Capture DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError;
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, Length);
+
+ /* Enable the TIM Input Capture DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+ }
+ break;
+
+ case TIM_CHANNEL_ALL:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData1, Length);
+
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, Length);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Enable the Capture compare channel */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+
+ /* Enable the TIM Input Capture DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ /* Enable the TIM Input Capture DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ default:
+ break;
+ }
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Encoder Interface in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1 and 2
+ (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */
+ if(Channel == TIM_CHANNEL_1)
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare DMA Request 1 */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ else if(Channel == TIM_CHANNEL_2)
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare DMA Request 2 */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ else
+ {
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare DMA Request 1 and 2 */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ }
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group7 TIM IRQ handler management
+ * @brief IRQ handler management
+ *
+@verbatim
+ ==============================================================================
+ ##### IRQ handler management #####
+ ==============================================================================
+ [..]
+ This section provides Timer IRQ handler function.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief This function handles TIM interrupts requests.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim)
+{
+ /* Capture compare 1 event */
+ if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC1) != RESET)
+ {
+ if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC1) !=RESET)
+ {
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC1);
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+
+ /* Input capture event */
+ if((htim->Instance->CCMR1 & TIM_CCMR1_CC1S) != 0x00U)
+ {
+ HAL_TIM_IC_CaptureCallback(htim);
+ }
+ /* Output compare event */
+ else
+ {
+ HAL_TIM_OC_DelayElapsedCallback(htim);
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+ }
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+ }
+ }
+ }
+ /* Capture compare 2 event */
+ if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC2) != RESET)
+ {
+ if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC2) !=RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC2);
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+ /* Input capture event */
+ if((htim->Instance->CCMR1 & TIM_CCMR1_CC2S) != 0x00U)
+ {
+ HAL_TIM_IC_CaptureCallback(htim);
+ }
+ /* Output compare event */
+ else
+ {
+ HAL_TIM_OC_DelayElapsedCallback(htim);
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+ }
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+ }
+ }
+ /* Capture compare 3 event */
+ if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC3) != RESET)
+ {
+ if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC3) !=RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC3);
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+ /* Input capture event */
+ if((htim->Instance->CCMR2 & TIM_CCMR2_CC3S) != 0x00U)
+ {
+ HAL_TIM_IC_CaptureCallback(htim);
+ }
+ /* Output compare event */
+ else
+ {
+ HAL_TIM_OC_DelayElapsedCallback(htim);
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+ }
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+ }
+ }
+ /* Capture compare 4 event */
+ if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC4) != RESET)
+ {
+ if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC4) !=RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC4);
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+ /* Input capture event */
+ if((htim->Instance->CCMR2 & TIM_CCMR2_CC4S) != 0x00U)
+ {
+ HAL_TIM_IC_CaptureCallback(htim);
+ }
+ /* Output compare event */
+ else
+ {
+ HAL_TIM_OC_DelayElapsedCallback(htim);
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+ }
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+ }
+ }
+ /* TIM Update event */
+ if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_UPDATE) != RESET)
+ {
+ if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_UPDATE) !=RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_UPDATE);
+ HAL_TIM_PeriodElapsedCallback(htim);
+ }
+ }
+ /* TIM Break input event */
+ if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_BREAK) != RESET)
+ {
+ if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_BREAK) !=RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_BREAK);
+ HAL_TIMEx_BreakCallback(htim);
+ }
+ }
+ /* TIM Trigger detection event */
+ if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_TRIGGER) != RESET)
+ {
+ if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_TRIGGER) !=RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_IT_TRIGGER);
+ HAL_TIM_TriggerCallback(htim);
+ }
+ }
+ /* TIM commutation event */
+ if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_COM) != RESET)
+ {
+ if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_COM) !=RESET)
+ {
+ __HAL_TIM_CLEAR_IT(htim, TIM_FLAG_COM);
+ HAL_TIMEx_CommutationCallback(htim);
+ }
+ }
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group8 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Configure The Input Output channels for OC, PWM, IC or One Pulse mode.
+ (+) Configure External Clock source.
+ (+) Configure Complementary channels, break features and dead time.
+ (+) Configure Master and the Slave synchronization.
+ (+) Configure the DMA Burst Mode.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the TIM Output Compare Channels according to the specified
+ * parameters in the TIM_OC_InitTypeDef.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sConfig: TIM Output Compare configuration structure
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef* sConfig, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CHANNELS(Channel));
+ assert_param(IS_TIM_OC_MODE(sConfig->OCMode) || IS_TIM_PWM_MODE(sConfig->OCMode));
+ assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity));
+
+ /* Check input state */
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+ /* Configure the TIM Channel 1 in Output Compare */
+ TIM_OC1_SetConfig(htim->Instance, sConfig);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ /* Configure the TIM Channel 2 in Output Compare */
+ TIM_OC2_SetConfig(htim->Instance, sConfig);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+ /* Configure the TIM Channel 3 in Output Compare */
+ TIM_OC3_SetConfig(htim->Instance, sConfig);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+ /* Configure the TIM Channel 4 in Output Compare */
+ TIM_OC4_SetConfig(htim->Instance, sConfig);
+ }
+ break;
+
+ default:
+ break;
+ }
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Input Capture Channels according to the specified
+ * parameters in the TIM_IC_InitTypeDef.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sConfig: TIM Input Capture configuration structure
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_IC_InitTypeDef* sConfig, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_IC_POLARITY(sConfig->ICPolarity));
+ assert_param(IS_TIM_IC_SELECTION(sConfig->ICSelection));
+ assert_param(IS_TIM_IC_PRESCALER(sConfig->ICPrescaler));
+ assert_param(IS_TIM_IC_FILTER(sConfig->ICFilter));
+
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ if (Channel == TIM_CHANNEL_1)
+ {
+ /* TI1 Configuration */
+ TIM_TI1_SetConfig(htim->Instance,
+ sConfig->ICPolarity,
+ sConfig->ICSelection,
+ sConfig->ICFilter);
+
+ /* Reset the IC1PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
+
+ /* Set the IC1PSC value */
+ htim->Instance->CCMR1 |= sConfig->ICPrescaler;
+ }
+ else if (Channel == TIM_CHANNEL_2)
+ {
+ /* TI2 Configuration */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ TIM_TI2_SetConfig(htim->Instance,
+ sConfig->ICPolarity,
+ sConfig->ICSelection,
+ sConfig->ICFilter);
+
+ /* Reset the IC2PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC;
+
+ /* Set the IC2PSC value */
+ htim->Instance->CCMR1 |= (sConfig->ICPrescaler << 8U);
+ }
+ else if (Channel == TIM_CHANNEL_3)
+ {
+ /* TI3 Configuration */
+ assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+
+ TIM_TI3_SetConfig(htim->Instance,
+ sConfig->ICPolarity,
+ sConfig->ICSelection,
+ sConfig->ICFilter);
+
+ /* Reset the IC3PSC Bits */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_IC3PSC;
+
+ /* Set the IC3PSC value */
+ htim->Instance->CCMR2 |= sConfig->ICPrescaler;
+ }
+ else
+ {
+ /* TI4 Configuration */
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+
+ TIM_TI4_SetConfig(htim->Instance,
+ sConfig->ICPolarity,
+ sConfig->ICSelection,
+ sConfig->ICFilter);
+
+ /* Reset the IC4PSC Bits */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_IC4PSC;
+
+ /* Set the IC4PSC value */
+ htim->Instance->CCMR2 |= (sConfig->ICPrescaler << 8U);
+ }
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM PWM channels according to the specified
+ * parameters in the TIM_OC_InitTypeDef.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sConfig: TIM PWM configuration structure
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef* sConfig, uint32_t Channel)
+{
+ __HAL_LOCK(htim);
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CHANNELS(Channel));
+ assert_param(IS_TIM_PWM_MODE(sConfig->OCMode));
+ assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity));
+ assert_param(IS_TIM_FAST_STATE(sConfig->OCFastMode));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+ /* Configure the Channel 1 in PWM mode */
+ TIM_OC1_SetConfig(htim->Instance, sConfig);
+
+ /* Set the Preload enable bit for channel1 */
+ htim->Instance->CCMR1 |= TIM_CCMR1_OC1PE;
+
+ /* Configure the Output Fast mode */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_OC1FE;
+ htim->Instance->CCMR1 |= sConfig->OCFastMode;
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ /* Configure the Channel 2 in PWM mode */
+ TIM_OC2_SetConfig(htim->Instance, sConfig);
+
+ /* Set the Preload enable bit for channel2 */
+ htim->Instance->CCMR1 |= TIM_CCMR1_OC2PE;
+
+ /* Configure the Output Fast mode */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_OC2FE;
+ htim->Instance->CCMR1 |= sConfig->OCFastMode << 8U;
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+ /* Configure the Channel 3 in PWM mode */
+ TIM_OC3_SetConfig(htim->Instance, sConfig);
+
+ /* Set the Preload enable bit for channel3 */
+ htim->Instance->CCMR2 |= TIM_CCMR2_OC3PE;
+
+ /* Configure the Output Fast mode */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_OC3FE;
+ htim->Instance->CCMR2 |= sConfig->OCFastMode;
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+ /* Configure the Channel 4 in PWM mode */
+ TIM_OC4_SetConfig(htim->Instance, sConfig);
+
+ /* Set the Preload enable bit for channel4 */
+ htim->Instance->CCMR2 |= TIM_CCMR2_OC4PE;
+
+ /* Configure the Output Fast mode */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_OC4FE;
+ htim->Instance->CCMR2 |= sConfig->OCFastMode << 8U;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM One Pulse Channels according to the specified
+ * parameters in the TIM_OnePulse_InitTypeDef.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sConfig: TIM One Pulse configuration structure
+ * @param OutputChannel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @param InputChannel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OnePulse_InitTypeDef* sConfig, uint32_t OutputChannel, uint32_t InputChannel)
+{
+ TIM_OC_InitTypeDef temp1;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_OPM_CHANNELS(OutputChannel));
+ assert_param(IS_TIM_OPM_CHANNELS(InputChannel));
+
+ if(OutputChannel != InputChannel)
+ {
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Extract the Output compare configuration from sConfig structure */
+ temp1.OCMode = sConfig->OCMode;
+ temp1.Pulse = sConfig->Pulse;
+ temp1.OCPolarity = sConfig->OCPolarity;
+ temp1.OCNPolarity = sConfig->OCNPolarity;
+ temp1.OCIdleState = sConfig->OCIdleState;
+ temp1.OCNIdleState = sConfig->OCNIdleState;
+
+ switch (OutputChannel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ TIM_OC1_SetConfig(htim->Instance, &temp1);
+ }
+ break;
+ case TIM_CHANNEL_2:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ TIM_OC2_SetConfig(htim->Instance, &temp1);
+ }
+ break;
+ default:
+ break;
+ }
+ switch (InputChannel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ TIM_TI1_SetConfig(htim->Instance, sConfig->ICPolarity,
+ sConfig->ICSelection, sConfig->ICFilter);
+
+ /* Reset the IC1PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
+
+ /* Select the Trigger source */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= TIM_TS_TI1FP1;
+
+ /* Select the Slave Mode */
+ htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+ htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER;
+ }
+ break;
+ case TIM_CHANNEL_2:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ TIM_TI2_SetConfig(htim->Instance, sConfig->ICPolarity,
+ sConfig->ICSelection, sConfig->ICFilter);
+
+ /* Reset the IC2PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC;
+
+ /* Select the Trigger source */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= TIM_TS_TI2FP2;
+
+ /* Select the Slave Mode */
+ htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+ htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_ERROR;
+ }
+}
+
+/**
+ * @brief Configure the DMA Burst to transfer Data from the memory to the TIM peripheral
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param BurstBaseAddress: TIM Base address from when the DMA will starts the Data write.
+ * This parameters can be on of the following values:
+ * @arg TIM_DMABASE_CR1
+ * @arg TIM_DMABASE_CR2
+ * @arg TIM_DMABASE_SMCR
+ * @arg TIM_DMABASE_DIER
+ * @arg TIM_DMABASE_SR
+ * @arg TIM_DMABASE_EGR
+ * @arg TIM_DMABASE_CCMR1
+ * @arg TIM_DMABASE_CCMR2
+ * @arg TIM_DMABASE_CCER
+ * @arg TIM_DMABASE_CNT
+ * @arg TIM_DMABASE_PSC
+ * @arg TIM_DMABASE_ARR
+ * @arg TIM_DMABASE_RCR
+ * @arg TIM_DMABASE_CCR1
+ * @arg TIM_DMABASE_CCR2
+ * @arg TIM_DMABASE_CCR3
+ * @arg TIM_DMABASE_CCR4
+ * @arg TIM_DMABASE_BDTR
+ * @arg TIM_DMABASE_DCR
+ * @param BurstRequestSrc: TIM DMA Request sources.
+ * This parameters can be on of the following values:
+ * @arg TIM_DMA_UPDATE: TIM update Interrupt source
+ * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
+ * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
+ * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
+ * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
+ * @arg TIM_DMA_COM: TIM Commutation DMA source
+ * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source
+ * @param BurstBuffer: The Buffer address.
+ * @param BurstLength: DMA Burst length. This parameter can be one value
+ * between TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, uint32_t BurstRequestSrc,
+ uint32_t* BurstBuffer, uint32_t BurstLength)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_DMA_BASE(BurstBaseAddress));
+ assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+ assert_param(IS_TIM_DMA_LENGTH(BurstLength));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if((BurstBuffer == 0U) && (BurstLength > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+ switch(BurstRequestSrc)
+ {
+ case TIM_DMA_UPDATE:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_CC1:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_CC2:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_CC3:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_CC4:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_COM:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_COMMUTATION], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_TRIGGER:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ default:
+ break;
+ }
+ /* configure the DMA Burst Mode */
+ htim->Instance->DCR = BurstBaseAddress | BurstLength;
+
+ /* Enable the TIM DMA Request */
+ __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc);
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM DMA Burst mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param BurstRequestSrc: TIM DMA Request sources to disable
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+
+ /* Abort the DMA transfer (at least disable the DMA channel) */
+ switch(BurstRequestSrc)
+ {
+ case TIM_DMA_UPDATE:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_UPDATE]);
+ }
+ break;
+ case TIM_DMA_CC1:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC1]);
+ }
+ break;
+ case TIM_DMA_CC2:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC2]);
+ }
+ break;
+ case TIM_DMA_CC3:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC3]);
+ }
+ break;
+ case TIM_DMA_CC4:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC4]);
+ }
+ break;
+ case TIM_DMA_COM:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_COMMUTATION]);
+ }
+ break;
+ case TIM_DMA_TRIGGER:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_TRIGGER]);
+ }
+ break;
+ default:
+ break;
+ }
+
+ /* Disable the TIM Update DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the DMA Burst to transfer Data from the TIM peripheral to the memory
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param BurstBaseAddress: TIM Base address from when the DMA will starts the Data read.
+ * This parameters can be on of the following values:
+ * @arg TIM_DMABASE_CR1
+ * @arg TIM_DMABASE_CR2
+ * @arg TIM_DMABASE_SMCR
+ * @arg TIM_DMABASE_DIER
+ * @arg TIM_DMABASE_SR
+ * @arg TIM_DMABASE_EGR
+ * @arg TIM_DMABASE_CCMR1
+ * @arg TIM_DMABASE_CCMR2
+ * @arg TIM_DMABASE_CCER
+ * @arg TIM_DMABASE_CNT
+ * @arg TIM_DMABASE_PSC
+ * @arg TIM_DMABASE_ARR
+ * @arg TIM_DMABASE_RCR
+ * @arg TIM_DMABASE_CCR1
+ * @arg TIM_DMABASE_CCR2
+ * @arg TIM_DMABASE_CCR3
+ * @arg TIM_DMABASE_CCR4
+ * @arg TIM_DMABASE_BDTR
+ * @arg TIM_DMABASE_DCR
+ * @param BurstRequestSrc: TIM DMA Request sources.
+ * This parameters can be on of the following values:
+ * @arg TIM_DMA_UPDATE: TIM update Interrupt source
+ * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
+ * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
+ * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
+ * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
+ * @arg TIM_DMA_COM: TIM Commutation DMA source
+ * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source
+ * @param BurstBuffer: The Buffer address.
+ * @param BurstLength: DMA Burst length. This parameter can be one value
+ * between TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_18TRANSFERS.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, uint32_t BurstRequestSrc,
+ uint32_t *BurstBuffer, uint32_t BurstLength)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_DMA_BASE(BurstBaseAddress));
+ assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+ assert_param(IS_TIM_DMA_LENGTH(BurstLength));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if((BurstBuffer == 0U) && (BurstLength > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+ switch(BurstRequestSrc)
+ {
+ case TIM_DMA_UPDATE:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_CC1:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_CC2:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_CC3:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_CC4:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_COM:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_COMMUTATION], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+ }
+ break;
+ case TIM_DMA_TRIGGER:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1);
+ }
+ break;
+ default:
+ break;
+ }
+
+ /* configure the DMA Burst Mode */
+ htim->Instance->DCR = BurstBaseAddress | BurstLength;
+
+ /* Enable the TIM DMA Request */
+ __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc);
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop the DMA burst reading
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param BurstRequestSrc: TIM DMA Request sources to disable.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+
+ /* Abort the DMA transfer (at least disable the DMA channel) */
+ switch(BurstRequestSrc)
+ {
+ case TIM_DMA_UPDATE:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_UPDATE]);
+ }
+ break;
+ case TIM_DMA_CC1:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC1]);
+ }
+ break;
+ case TIM_DMA_CC2:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC2]);
+ }
+ break;
+ case TIM_DMA_CC3:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC3]);
+ }
+ break;
+ case TIM_DMA_CC4:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC4]);
+ }
+ break;
+ case TIM_DMA_COM:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_COMMUTATION]);
+ }
+ break;
+ case TIM_DMA_TRIGGER:
+ {
+ HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_TRIGGER]);
+ }
+ break;
+ default:
+ break;
+ }
+
+ /* Disable the TIM Update DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Generate a software event
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param EventSource: specifies the event source.
+ * This parameter can be one of the following values:
+ * @arg TIM_EVENTSOURCE_UPDATE: Timer update Event source
+ * @arg TIM_EVENTSOURCE_CC1: Timer Capture Compare 1 Event source
+ * @arg TIM_EVENTSOURCE_CC2: Timer Capture Compare 2 Event source
+ * @arg TIM_EVENTSOURCE_CC3: Timer Capture Compare 3 Event source
+ * @arg TIM_EVENTSOURCE_CC4: Timer Capture Compare 4 Event source
+ * @arg TIM_EVENTSOURCE_COM: Timer COM event source
+ * @arg TIM_EVENTSOURCE_TRIGGER: Timer Trigger Event source
+ * @arg TIM_EVENTSOURCE_BREAK: Timer Break event source
+ * @note TIM6 and TIM7 can only generate an update event.
+ * @note TIM_EVENTSOURCE_COM and TIM_EVENTSOURCE_BREAK are used only with TIM1 and TIM8.
+ * @retval HAL status
+ */
+
+HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_EVENT_SOURCE(EventSource));
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ /* Change the TIM state */
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Set the event sources */
+ htim->Instance->EGR = EventSource;
+
+ /* Change the TIM state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the OCRef clear feature
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sClearInputConfig: pointer to a TIM_ClearInputConfigTypeDef structure that
+ * contains the OCREF clear feature and parameters for the TIM peripheral.
+ * @param Channel: specifies the TIM Channel.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim, TIM_ClearInputConfigTypeDef * sClearInputConfig, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_CHANNELS(Channel));
+ assert_param(IS_TIM_CLEARINPUT_SOURCE(sClearInputConfig->ClearInputSource));
+ assert_param(IS_TIM_CLEARINPUT_POLARITY(sClearInputConfig->ClearInputPolarity));
+ assert_param(IS_TIM_CLEARINPUT_PRESCALER(sClearInputConfig->ClearInputPrescaler));
+ assert_param(IS_TIM_CLEARINPUT_FILTER(sClearInputConfig->ClearInputFilter));
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ if(sClearInputConfig->ClearInputSource == TIM_CLEARINPUTSOURCE_ETR)
+ {
+ TIM_ETR_SetConfig(htim->Instance,
+ sClearInputConfig->ClearInputPrescaler,
+ sClearInputConfig->ClearInputPolarity,
+ sClearInputConfig->ClearInputFilter);
+ }
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ if(sClearInputConfig->ClearInputState != RESET)
+ {
+ /* Enable the Ocref clear feature for Channel 1 */
+ htim->Instance->CCMR1 |= TIM_CCMR1_OC1CE;
+ }
+ else
+ {
+ /* Disable the Ocref clear feature for Channel 1 */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_OC1CE;
+ }
+ }
+ break;
+ case TIM_CHANNEL_2:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ if(sClearInputConfig->ClearInputState != RESET)
+ {
+ /* Enable the Ocref clear feature for Channel 2 */
+ htim->Instance->CCMR1 |= TIM_CCMR1_OC2CE;
+ }
+ else
+ {
+ /* Disable the Ocref clear feature for Channel 2 */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_OC2CE;
+ }
+ }
+ break;
+ case TIM_CHANNEL_3:
+ {
+ assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+ if(sClearInputConfig->ClearInputState != RESET)
+ {
+ /* Enable the Ocref clear feature for Channel 3 */
+ htim->Instance->CCMR2 |= TIM_CCMR2_OC3CE;
+ }
+ else
+ {
+ /* Disable the Ocref clear feature for Channel 3 */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_OC3CE;
+ }
+ }
+ break;
+ case TIM_CHANNEL_4:
+ {
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+ if(sClearInputConfig->ClearInputState != RESET)
+ {
+ /* Enable the Ocref clear feature for Channel 4 */
+ htim->Instance->CCMR2 |= TIM_CCMR2_OC4CE;
+ }
+ else
+ {
+ /* Disable the Ocref clear feature for Channel 4 */
+ htim->Instance->CCMR2 &= ~TIM_CCMR2_OC4CE;
+ }
+ }
+ break;
+ default:
+ break;
+ }
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the clock source to be used
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sClockSourceConfig: pointer to a TIM_ClockConfigTypeDef structure that
+ * contains the clock source information for the TIM peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, TIM_ClockConfigTypeDef * sClockSourceConfig)
+{
+ uint32_t tmpsmcr = 0U;
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CLOCKSOURCE(sClockSourceConfig->ClockSource));
+
+ /* Reset the SMS, TS, ECE, ETPS and ETRF bits */
+ tmpsmcr = htim->Instance->SMCR;
+ tmpsmcr &= ~(TIM_SMCR_SMS | TIM_SMCR_TS);
+ tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP);
+ htim->Instance->SMCR = tmpsmcr;
+
+ switch (sClockSourceConfig->ClockSource)
+ {
+ case TIM_CLOCKSOURCE_INTERNAL:
+ {
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ /* Disable slave mode to clock the prescaler directly with the internal clock */
+ htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+ }
+ break;
+
+ case TIM_CLOCKSOURCE_ETRMODE1:
+ {
+ assert_param(IS_TIM_ETR_INSTANCE(htim->Instance));
+
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ /* Configure the ETR Clock source */
+ TIM_ETR_SetConfig(htim->Instance,
+ sClockSourceConfig->ClockPrescaler,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+ /* Get the TIMx SMCR register value */
+ tmpsmcr = htim->Instance->SMCR;
+ /* Reset the SMS and TS Bits */
+ tmpsmcr &= ~(TIM_SMCR_SMS | TIM_SMCR_TS);
+ /* Select the External clock mode1 and the ETRF trigger */
+ tmpsmcr |= (TIM_SLAVEMODE_EXTERNAL1 | TIM_CLOCKSOURCE_ETRMODE1);
+ /* Write to TIMx SMCR */
+ htim->Instance->SMCR = tmpsmcr;
+ }
+ break;
+
+ case TIM_CLOCKSOURCE_ETRMODE2:
+ {
+ assert_param(IS_TIM_ETR_INSTANCE(htim->Instance));
+
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ /* Configure the ETR Clock source */
+ TIM_ETR_SetConfig(htim->Instance,
+ sClockSourceConfig->ClockPrescaler,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+ /* Enable the External clock mode2 */
+ htim->Instance->SMCR |= TIM_SMCR_ECE;
+ }
+ break;
+
+ case TIM_CLOCKSOURCE_TI1:
+ {
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ /* Check TI1 input conditioning related parameters */
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ TIM_TI1_ConfigInputStage(htim->Instance,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1);
+ }
+ break;
+ case TIM_CLOCKSOURCE_TI2:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ /* Check TI1 input conditioning related parameters */
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ TIM_TI2_ConfigInputStage(htim->Instance,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI2);
+ }
+ break;
+ case TIM_CLOCKSOURCE_TI1ED:
+ {
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ /* Check TI1 input conditioning related parameters */
+ assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+ assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+
+ TIM_TI1_ConfigInputStage(htim->Instance,
+ sClockSourceConfig->ClockPolarity,
+ sClockSourceConfig->ClockFilter);
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1ED);
+ }
+ break;
+ case TIM_CLOCKSOURCE_ITR0:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_ITR0);
+ }
+ break;
+ case TIM_CLOCKSOURCE_ITR1:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_ITR1);
+ }
+ break;
+ case TIM_CLOCKSOURCE_ITR2:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_ITR2);
+ }
+ break;
+ case TIM_CLOCKSOURCE_ITR3:
+ {
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_ITR3);
+ }
+ break;
+
+ default:
+ break;
+ }
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Selects the signal connected to the TI1 input: direct from CH1_input
+ * or a XOR combination between CH1_input, CH2_input & CH3_input
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param TI1_Selection: Indicate whether or not channel 1 is connected to the
+ * output of a XOR gate.
+ * This parameter can be one of the following values:
+ * @arg TIM_TI1SELECTION_CH1: The TIMx_CH1 pin is connected to TI1 input
+ * @arg TIM_TI1SELECTION_XORCOMBINATION: The TIMx_CH1, CH2 and CH3
+ * pins are connected to the TI1 input (XOR combination)
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection)
+{
+ uint32_t tmpcr2 = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TI1SELECTION(TI1_Selection));
+
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = htim->Instance->CR2;
+
+ /* Reset the TI1 selection */
+ tmpcr2 &= ~TIM_CR2_TI1S;
+
+ /* Set the TI1 selection */
+ tmpcr2 |= TI1_Selection;
+
+ /* Write to TIMxCR2 */
+ htim->Instance->CR2 = tmpcr2;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the TIM in Slave mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sSlaveConfig: pointer to a TIM_SlaveConfigTypeDef structure that
+ * contains the selected trigger (internal trigger input, filtered
+ * timer input or external trigger input) and the ) and the Slave
+ * mode (Disable, Reset, Gated, Trigger, External clock mode 1).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchronization(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef * sSlaveConfig)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode));
+ assert_param(IS_TIM_TRIGGER_SELECTION(sSlaveConfig->InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ TIM_SlaveTimer_SetConfig(htim, sSlaveConfig);
+
+ /* Disable Trigger Interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_TRIGGER);
+
+ /* Disable Trigger DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER);
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the TIM in Slave mode in interrupt mode
+ * @param htim: TIM handle.
+ * @param sSlaveConfig: pointer to a TIM_SlaveConfigTypeDef structure that
+ * contains the selected trigger (internal trigger input, filtered
+ * timer input or external trigger input) and the ) and the Slave
+ * mode (Disable, Reset, Gated, Trigger, External clock mode 1).
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchronization_IT(TIM_HandleTypeDef *htim,
+ TIM_SlaveConfigTypeDef * sSlaveConfig)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode));
+ assert_param(IS_TIM_TRIGGER_SELECTION(sSlaveConfig->InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ TIM_SlaveTimer_SetConfig(htim, sSlaveConfig);
+
+ /* Enable Trigger Interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_TRIGGER);
+
+ /* Disable Trigger DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER);
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Read the captured value from Capture Compare unit
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channels to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval Captured value
+ */
+uint32_t HAL_TIM_ReadCapturedValue(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ uint32_t tmpreg = 0U;
+
+ __HAL_LOCK(htim);
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+ /* Return the capture 1 value */
+ tmpreg = htim->Instance->CCR1;
+
+ break;
+ }
+ case TIM_CHANNEL_2:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+ /* Return the capture 2 value */
+ tmpreg = htim->Instance->CCR2;
+
+ break;
+ }
+
+ case TIM_CHANNEL_3:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+
+ /* Return the capture 3 value */
+ tmpreg = htim->Instance->CCR3;
+
+ break;
+ }
+
+ case TIM_CHANNEL_4:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+
+ /* Return the capture 4 value */
+ tmpreg = htim->Instance->CCR4;
+
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ __HAL_UNLOCK(htim);
+ return tmpreg;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group9 TIM Callbacks functions
+ * @brief TIM Callbacks functions
+ *
+@verbatim
+ ==============================================================================
+ ##### TIM Callbacks functions #####
+ ==============================================================================
+ [..]
+ This section provides TIM callback functions:
+ (+) Timer Period elapsed callback
+ (+) Timer Output Compare callback
+ (+) Timer Input capture callback
+ (+) Timer Trigger callback
+ (+) Timer Error callback
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Period elapsed callback in non blocking mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the __HAL_TIM_PeriodElapsedCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Output Compare callback in non blocking mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the __HAL_TIM_OC_DelayElapsedCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Input Capture callback in non blocking mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the __HAL_TIM_IC_CaptureCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief PWM Pulse finished callback in non blocking mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the __HAL_TIM_PWM_PulseFinishedCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Hall Trigger detection callback in non blocking mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_TriggerCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Timer error callback in non blocking mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIM_ErrorCallback could be implemented in the user file
+ */
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIM_Exported_Functions_Group10 Peripheral State functions
+ * @brief Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the TIM Base state
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM OC state
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM PWM state
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM Input Capture state
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM One Pulse Mode state
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @brief Return the TIM Encoder Mode state
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+/**
+ * @}
+ */
+
+/**
+ * @brief Time Base configuration
+ * @param TIMx: TIM peripheral
+ * @param Structure: pointer on TIM Time Base required parameters
+ * @retval None
+ */
+void TIM_Base_SetConfig(TIM_TypeDef *TIMx, TIM_Base_InitTypeDef *Structure)
+{
+ uint32_t tmpcr1 = 0U;
+ tmpcr1 = TIMx->CR1;
+
+ /* Set TIM Time Base Unit parameters ---------------------------------------*/
+ if(IS_TIM_CC3_INSTANCE(TIMx) != RESET)
+ {
+ /* Select the Counter Mode */
+ tmpcr1 &= ~(TIM_CR1_DIR | TIM_CR1_CMS);
+ tmpcr1 |= Structure->CounterMode;
+ }
+
+ if(IS_TIM_CC1_INSTANCE(TIMx) != RESET)
+ {
+ /* Set the clock division */
+ tmpcr1 &= ~TIM_CR1_CKD;
+ tmpcr1 |= (uint32_t)Structure->ClockDivision;
+ }
+
+ TIMx->CR1 = tmpcr1;
+
+ /* Set the Auto-reload value */
+ TIMx->ARR = (uint32_t)Structure->Period ;
+
+ /* Set the Prescaler value */
+ TIMx->PSC = (uint32_t)Structure->Prescaler;
+
+ if(IS_TIM_ADVANCED_INSTANCE(TIMx) != RESET)
+ {
+ /* Set the Repetition Counter value */
+ TIMx->RCR = Structure->RepetitionCounter;
+ }
+
+ /* Generate an update event to reload the Prescaler
+ and the repetition counter(only for TIM1 and TIM8) value immediately */
+ TIMx->EGR = TIM_EGR_UG;
+}
+
+/**
+ * @brief Configure the TI1 as Input.
+ * @param TIMx to select the TIM peripheral.
+ * @param TIM_ICPolarity : The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPolarity_Rising
+ * @arg TIM_ICPolarity_Falling
+ * @arg TIM_ICPolarity_BothEdge
+ * @param TIM_ICSelection: specifies the input to be used.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICSelection_DirectTI: TIM Input 1 is selected to be connected to IC1.
+ * @arg TIM_ICSelection_IndirectTI: TIM Input 1 is selected to be connected to IC2.
+ * @arg TIM_ICSelection_TRC: TIM Input 1 is selected to be connected to TRC.
+ * @param TIM_ICFilter: Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI2FP1
+ * (on channel2 path) is used as the input signal. Therefore CCMR1 must be
+ * protected against un-initialized filter and polarity values.
+ * @retval None
+ */
+void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr1 = 0U;
+ uint32_t tmpccer = 0U;
+
+ /* Disable the Channel 1: Reset the CC1E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC1E;
+ tmpccmr1 = TIMx->CCMR1;
+ tmpccer = TIMx->CCER;
+
+ /* Select the Input */
+ if(IS_TIM_CC2_INSTANCE(TIMx) != RESET)
+ {
+ tmpccmr1 &= ~TIM_CCMR1_CC1S;
+ tmpccmr1 |= TIM_ICSelection;
+ }
+ else
+ {
+ tmpccmr1 &= ~TIM_CCMR1_CC1S;
+ tmpccmr1 |= TIM_CCMR1_CC1S_0;
+ }
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC1F;
+ tmpccmr1 |= ((TIM_ICFilter << 4U) & TIM_CCMR1_IC1F);
+
+ /* Select the Polarity and set the CC1E Bit */
+ tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP);
+ tmpccer |= (TIM_ICPolarity & (TIM_CCER_CC1P | TIM_CCER_CC1NP));
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ TIMx->CCMR1 = tmpccmr1;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Time Output Compare 2 configuration
+ * @param TIMx to select the TIM peripheral
+ * @param OC_Config: The output configuration structure
+ * @retval None
+ */
+void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+ uint32_t tmpccmrx = 0U;
+ uint32_t tmpccer = 0U;
+ uint32_t tmpcr2 = 0U;
+
+ /* Disable the Channel 2: Reset the CC2E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC2E;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = TIMx->CCER;
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = TIMx->CR2;
+
+ /* Get the TIMx CCMR1 register value */
+ tmpccmrx = TIMx->CCMR1;
+
+ /* Reset the Output Compare mode and Capture/Compare selection Bits */
+ tmpccmrx &= ~TIM_CCMR1_OC2M;
+ tmpccmrx &= ~TIM_CCMR1_CC2S;
+
+ /* Select the Output Compare Mode */
+ tmpccmrx |= (OC_Config->OCMode << 8U);
+
+ /* Reset the Output Polarity level */
+ tmpccer &= ~TIM_CCER_CC2P;
+ /* Set the Output Compare Polarity */
+ tmpccer |= (OC_Config->OCPolarity << 4U);
+
+ if(IS_TIM_ADVANCED_INSTANCE(TIMx) != RESET)
+ {
+ assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity));
+
+ /* Reset the Output N Polarity level */
+ tmpccer &= ~TIM_CCER_CC2NP;
+ /* Set the Output N Polarity */
+ tmpccer |= (OC_Config->OCNPolarity << 4U);
+ /* Reset the Output N State */
+ tmpccer &= ~TIM_CCER_CC2NE;
+
+ /* Reset the Output Compare and Output Compare N IDLE State */
+ tmpcr2 &= ~TIM_CR2_OIS2;
+ tmpcr2 &= ~TIM_CR2_OIS2N;
+ /* Set the Output Idle state */
+ tmpcr2 |= (OC_Config->OCIdleState << 2U);
+ /* Set the Output N Idle state */
+ tmpcr2 |= (OC_Config->OCNIdleState << 2U);
+ }
+ /* Write to TIMx CR2 */
+ TIMx->CR2 = tmpcr2;
+
+ /* Write to TIMx CCMR1 */
+ TIMx->CCMR1 = tmpccmrx;
+
+ /* Set the Capture Compare Register value */
+ TIMx->CCR2 = OC_Config->Pulse;
+
+ /* Write to TIMx CCER */
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief TIM DMA Delay Pulse complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ htim->State= HAL_TIM_STATE_READY;
+
+ if(hdma == htim->hdma[TIM_DMA_ID_CC1])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+ }
+ else if(hdma == htim->hdma[TIM_DMA_ID_CC2])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+ }
+ else if(hdma == htim->hdma[TIM_DMA_ID_CC3])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+ }
+ else if(hdma == htim->hdma[TIM_DMA_ID_CC4])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+ }
+
+ HAL_TIM_PWM_PulseFinishedCallback(htim);
+
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+/**
+ * @brief TIM DMA error callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void TIM_DMAError(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ htim->State= HAL_TIM_STATE_READY;
+
+ HAL_TIM_ErrorCallback(htim);
+}
+
+/**
+ * @brief TIM DMA Capture complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ htim->State= HAL_TIM_STATE_READY;
+
+ if(hdma == htim->hdma[TIM_DMA_ID_CC1])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+ }
+ else if(hdma == htim->hdma[TIM_DMA_ID_CC2])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+ }
+ else if(hdma == htim->hdma[TIM_DMA_ID_CC3])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+ }
+ else if(hdma == htim->hdma[TIM_DMA_ID_CC4])
+ {
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+ }
+
+ HAL_TIM_IC_CaptureCallback(htim);
+
+ htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+/**
+ * @brief Enables or disables the TIM Capture Compare Channel x.
+ * @param TIMx to select the TIM peripheral
+ * @param Channel: specifies the TIM Channel
+ * This parameter can be one of the following values:
+ * @arg TIM_Channel_1: TIM Channel 1
+ * @arg TIM_Channel_2: TIM Channel 2
+ * @arg TIM_Channel_3: TIM Channel 3
+ * @arg TIM_Channel_4: TIM Channel 4
+ * @param ChannelState: specifies the TIM Channel CCxE bit new state.
+ * This parameter can be: TIM_CCx_ENABLE or TIM_CCx_Disable.
+ * @retval None
+ */
+void TIM_CCxChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelState)
+{
+ uint32_t tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(TIMx));
+ assert_param(IS_TIM_CHANNELS(Channel));
+
+ tmp = TIM_CCER_CC1E << Channel;
+
+ /* Reset the CCxE Bit */
+ TIMx->CCER &= ~tmp;
+
+ /* Set or reset the CCxE Bit */
+ TIMx->CCER |= (uint32_t)(ChannelState << Channel);
+}
+
+/**
+ * @brief TIM DMA Period Elapse complete callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ htim->State= HAL_TIM_STATE_READY;
+
+ HAL_TIM_PeriodElapsedCallback(htim);
+}
+
+/**
+ * @brief TIM DMA Trigger callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ htim->State= HAL_TIM_STATE_READY;
+
+ HAL_TIM_TriggerCallback(htim);
+}
+
+/**
+ * @brief Time Output Compare 1 configuration
+ * @param TIMx to select the TIM peripheral
+ * @param OC_Config: The output configuration structure
+ * @retval None
+ */
+static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+ uint32_t tmpccmrx = 0U;
+ uint32_t tmpccer = 0U;
+ uint32_t tmpcr2 = 0U;
+
+ /* Disable the Channel 1: Reset the CC1E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC1E;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = TIMx->CCER;
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = TIMx->CR2;
+
+ /* Get the TIMx CCMR1 register value */
+ tmpccmrx = TIMx->CCMR1;
+
+ /* Reset the Output Compare Mode Bits */
+ tmpccmrx &= ~TIM_CCMR1_OC1M;
+ tmpccmrx &= ~TIM_CCMR1_CC1S;
+ /* Select the Output Compare Mode */
+ tmpccmrx |= OC_Config->OCMode;
+
+ /* Reset the Output Polarity level */
+ tmpccer &= ~TIM_CCER_CC1P;
+ /* Set the Output Compare Polarity */
+ tmpccer |= OC_Config->OCPolarity;
+
+
+ if(IS_TIM_ADVANCED_INSTANCE(TIMx) != RESET)
+ {
+ /* Reset the Output N Polarity level */
+ tmpccer &= ~TIM_CCER_CC1NP;
+ /* Set the Output N Polarity */
+ tmpccer |= OC_Config->OCNPolarity;
+ /* Reset the Output N State */
+ tmpccer &= ~TIM_CCER_CC1NE;
+
+ /* Reset the Output Compare and Output Compare N IDLE State */
+ tmpcr2 &= ~TIM_CR2_OIS1;
+ tmpcr2 &= ~TIM_CR2_OIS1N;
+ /* Set the Output Idle state */
+ tmpcr2 |= OC_Config->OCIdleState;
+ /* Set the Output N Idle state */
+ tmpcr2 |= OC_Config->OCNIdleState;
+ }
+ /* Write to TIMx CR2 */
+ TIMx->CR2 = tmpcr2;
+
+ /* Write to TIMx CCMR1 */
+ TIMx->CCMR1 = tmpccmrx;
+
+ /* Set the Capture Compare Register value */
+ TIMx->CCR1 = OC_Config->Pulse;
+
+ /* Write to TIMx CCER */
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Time Output Compare 3 configuration
+ * @param TIMx to select the TIM peripheral
+ * @param OC_Config: The output configuration structure
+ * @retval None
+ */
+static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+ uint32_t tmpccmrx = 0U;
+ uint32_t tmpccer = 0U;
+ uint32_t tmpcr2 = 0U;
+
+ /* Disable the Channel 3: Reset the CC2E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC3E;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = TIMx->CCER;
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = TIMx->CR2;
+
+ /* Get the TIMx CCMR2 register value */
+ tmpccmrx = TIMx->CCMR2;
+
+ /* Reset the Output Compare mode and Capture/Compare selection Bits */
+ tmpccmrx &= ~TIM_CCMR2_OC3M;
+ tmpccmrx &= ~TIM_CCMR2_CC3S;
+ /* Select the Output Compare Mode */
+ tmpccmrx |= OC_Config->OCMode;
+
+ /* Reset the Output Polarity level */
+ tmpccer &= ~TIM_CCER_CC3P;
+ /* Set the Output Compare Polarity */
+ tmpccer |= (OC_Config->OCPolarity << 8U);
+
+ if(IS_TIM_ADVANCED_INSTANCE(TIMx) != RESET)
+ {
+ assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity));
+ assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState));
+ assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState));
+
+ /* Reset the Output N Polarity level */
+ tmpccer &= ~TIM_CCER_CC3NP;
+ /* Set the Output N Polarity */
+ tmpccer |= (OC_Config->OCNPolarity << 8U);
+ /* Reset the Output N State */
+ tmpccer &= ~TIM_CCER_CC3NE;
+
+ /* Reset the Output Compare and Output Compare N IDLE State */
+ tmpcr2 &= ~TIM_CR2_OIS3;
+ tmpcr2 &= ~TIM_CR2_OIS3N;
+ /* Set the Output Idle state */
+ tmpcr2 |= (OC_Config->OCIdleState << 4U);
+ /* Set the Output N Idle state */
+ tmpcr2 |= (OC_Config->OCNIdleState << 4U);
+ }
+ /* Write to TIMx CR2 */
+ TIMx->CR2 = tmpcr2;
+
+ /* Write to TIMx CCMR2 */
+ TIMx->CCMR2 = tmpccmrx;
+
+ /* Set the Capture Compare Register value */
+ TIMx->CCR3 = OC_Config->Pulse;
+
+ /* Write to TIMx CCER */
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Time Output Compare 4 configuration
+ * @param TIMx to select the TIM peripheral
+ * @param OC_Config: The output configuration structure
+ * @retval None
+ */
+static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+ uint32_t tmpccmrx = 0U;
+ uint32_t tmpccer = 0U;
+ uint32_t tmpcr2 = 0U;
+
+ /* Disable the Channel 4: Reset the CC4E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC4E;
+
+ /* Get the TIMx CCER register value */
+ tmpccer = TIMx->CCER;
+ /* Get the TIMx CR2 register value */
+ tmpcr2 = TIMx->CR2;
+
+ /* Get the TIMx CCMR2 register value */
+ tmpccmrx = TIMx->CCMR2;
+
+ /* Reset the Output Compare mode and Capture/Compare selection Bits */
+ tmpccmrx &= ~TIM_CCMR2_OC4M;
+ tmpccmrx &= ~TIM_CCMR2_CC4S;
+
+ /* Select the Output Compare Mode */
+ tmpccmrx |= (OC_Config->OCMode << 8U);
+
+ /* Reset the Output Polarity level */
+ tmpccer &= ~TIM_CCER_CC4P;
+ /* Set the Output Compare Polarity */
+ tmpccer |= (OC_Config->OCPolarity << 12U);
+
+ /*if((TIMx == TIM1) || (TIMx == TIM8))*/
+ if(IS_TIM_ADVANCED_INSTANCE(TIMx) != RESET)
+ {
+ assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState));
+ /* Reset the Output Compare IDLE State */
+ tmpcr2 &= ~TIM_CR2_OIS4;
+ /* Set the Output Idle state */
+ tmpcr2 |= (OC_Config->OCIdleState << 6U);
+ }
+ /* Write to TIMx CR2 */
+ TIMx->CR2 = tmpcr2;
+
+ /* Write to TIMx CCMR2 */
+ TIMx->CCMR2 = tmpccmrx;
+
+ /* Set the Capture Compare Register value */
+ TIMx->CCR4 = OC_Config->Pulse;
+
+ /* Write to TIMx CCER */
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Time Output Compare 4 configuration
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sSlaveConfig: The slave configuration structure
+ * @retval None
+ */
+static void TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim,
+ TIM_SlaveConfigTypeDef * sSlaveConfig)
+{
+ uint32_t tmpsmcr = 0U;
+ uint32_t tmpccmr1 = 0U;
+ uint32_t tmpccer = 0U;
+
+ /* Get the TIMx SMCR register value */
+ tmpsmcr = htim->Instance->SMCR;
+
+ /* Reset the Trigger Selection Bits */
+ tmpsmcr &= ~TIM_SMCR_TS;
+ /* Set the Input Trigger source */
+ tmpsmcr |= sSlaveConfig->InputTrigger;
+
+ /* Reset the slave mode Bits */
+ tmpsmcr &= ~TIM_SMCR_SMS;
+ /* Set the slave mode */
+ tmpsmcr |= sSlaveConfig->SlaveMode;
+
+ /* Write to TIMx SMCR */
+ htim->Instance->SMCR = tmpsmcr;
+
+ /* Configure the trigger prescaler, filter, and polarity */
+ switch (sSlaveConfig->InputTrigger)
+ {
+ case TIM_TS_ETRF:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_ETR_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRIGGERPRESCALER(sSlaveConfig->TriggerPrescaler));
+ assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity));
+ assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+ /* Configure the ETR Trigger source */
+ TIM_ETR_SetConfig(htim->Instance,
+ sSlaveConfig->TriggerPrescaler,
+ sSlaveConfig->TriggerPolarity,
+ sSlaveConfig->TriggerFilter);
+ }
+ break;
+
+ case TIM_TS_TI1F_ED:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+
+ /* Disable the Channel 1: Reset the CC1E Bit */
+ tmpccer = htim->Instance->CCER;
+ htim->Instance->CCER &= ~TIM_CCER_CC1E;
+ tmpccmr1 = htim->Instance->CCMR1;
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC1F;
+ tmpccmr1 |= ((sSlaveConfig->TriggerFilter) << 4U);
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ htim->Instance->CCMR1 = tmpccmr1;
+ htim->Instance->CCER = tmpccer;
+
+ }
+ break;
+
+ case TIM_TS_TI1FP1:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity));
+ assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+
+ /* Configure TI1 Filter and Polarity */
+ TIM_TI1_ConfigInputStage(htim->Instance,
+ sSlaveConfig->TriggerPolarity,
+ sSlaveConfig->TriggerFilter);
+ }
+ break;
+
+ case TIM_TS_TI2FP2:
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity));
+ assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+
+ /* Configure TI2 Filter and Polarity */
+ TIM_TI2_ConfigInputStage(htim->Instance,
+ sSlaveConfig->TriggerPolarity,
+ sSlaveConfig->TriggerFilter);
+ }
+ break;
+
+ case TIM_TS_ITR0:
+ {
+ /* Check the parameter */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ }
+ break;
+
+ case TIM_TS_ITR1:
+ {
+ /* Check the parameter */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ }
+ break;
+
+ case TIM_TS_ITR2:
+ {
+ /* Check the parameter */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ }
+ break;
+
+ case TIM_TS_ITR3:
+ {
+ /* Check the parameter */
+ assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+ }
+ break;
+
+ default:
+ break;
+ }
+}
+
+
+/**
+ * @brief Configure the Polarity and Filter for TI1.
+ * @param TIMx to select the TIM peripheral.
+ * @param TIM_ICPolarity : The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPolarity_Rising
+ * @arg TIM_ICPolarity_Falling
+ * @arg TIM_ICPolarity_BothEdge
+ * @param TIM_ICFilter: Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @retval None
+ */
+static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr1 = 0U;
+ uint32_t tmpccer = 0U;
+
+ /* Disable the Channel 1: Reset the CC1E Bit */
+ tmpccer = TIMx->CCER;
+ TIMx->CCER &= ~TIM_CCER_CC1E;
+ tmpccmr1 = TIMx->CCMR1;
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC1F;
+ tmpccmr1 |= (TIM_ICFilter << 4U);
+
+ /* Select the Polarity and set the CC1E Bit */
+ tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP);
+ tmpccer |= TIM_ICPolarity;
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ TIMx->CCMR1 = tmpccmr1;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Configure the TI2 as Input.
+ * @param TIMx to select the TIM peripheral
+ * @param TIM_ICPolarity : The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPolarity_Rising
+ * @arg TIM_ICPolarity_Falling
+ * @arg TIM_ICPolarity_BothEdge
+ * @param TIM_ICSelection: specifies the input to be used.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICSelection_DirectTI: TIM Input 2 is selected to be connected to IC2.
+ * @arg TIM_ICSelection_IndirectTI: TIM Input 2 is selected to be connected to IC1.
+ * @arg TIM_ICSelection_TRC: TIM Input 2 is selected to be connected to TRC.
+ * @param TIM_ICFilter: Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI1FP2
+ * (on channel1 path) is used as the input signal. Therefore CCMR1 must be
+ * protected against un-initialized filter and polarity values.
+ * @retval None
+ */
+static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr1 = 0U;
+ uint32_t tmpccer = 0U;
+
+ /* Disable the Channel 2: Reset the CC2E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC2E;
+ tmpccmr1 = TIMx->CCMR1;
+ tmpccer = TIMx->CCER;
+
+ /* Select the Input */
+ tmpccmr1 &= ~TIM_CCMR1_CC2S;
+ tmpccmr1 |= (TIM_ICSelection << 8U);
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC2F;
+ tmpccmr1 |= ((TIM_ICFilter << 12U) & TIM_CCMR1_IC2F);
+
+ /* Select the Polarity and set the CC2E Bit */
+ tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP);
+ tmpccer |= ((TIM_ICPolarity << 4U) & (TIM_CCER_CC2P | TIM_CCER_CC2NP));
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ TIMx->CCMR1 = tmpccmr1 ;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Configure the Polarity and Filter for TI2.
+ * @param TIMx to select the TIM peripheral.
+ * @param TIM_ICPolarity : The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPolarity_Rising
+ * @arg TIM_ICPolarity_Falling
+ * @arg TIM_ICPolarity_BothEdge
+ * @param TIM_ICFilter: Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @retval None
+ */
+static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr1 = 0U;
+ uint32_t tmpccer = 0U;
+
+ /* Disable the Channel 2: Reset the CC2E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC2E;
+ tmpccmr1 = TIMx->CCMR1;
+ tmpccer = TIMx->CCER;
+
+ /* Set the filter */
+ tmpccmr1 &= ~TIM_CCMR1_IC2F;
+ tmpccmr1 |= (TIM_ICFilter << 12U);
+
+ /* Select the Polarity and set the CC2E Bit */
+ tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP);
+ tmpccer |= (TIM_ICPolarity << 4U);
+
+ /* Write to TIMx CCMR1 and CCER registers */
+ TIMx->CCMR1 = tmpccmr1 ;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Configure the TI3 as Input.
+ * @param TIMx to select the TIM peripheral
+ * @param TIM_ICPolarity : The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPolarity_Rising
+ * @arg TIM_ICPolarity_Falling
+ * @arg TIM_ICPolarity_BothEdge
+ * @param TIM_ICSelection: specifies the input to be used.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICSelection_DirectTI: TIM Input 3 is selected to be connected to IC3.
+ * @arg TIM_ICSelection_IndirectTI: TIM Input 3 is selected to be connected to IC4.
+ * @arg TIM_ICSelection_TRC: TIM Input 3 is selected to be connected to TRC.
+ * @param TIM_ICFilter: Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI4FP3
+ * (on channel4 path) is used as the input signal. Therefore CCMR2 must be
+ * protected against un-initialized filter and polarity values.
+ * @retval None
+ */
+static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr2 = 0U;
+ uint32_t tmpccer = 0U;
+
+ /* Disable the Channel 3: Reset the CC3E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC3E;
+ tmpccmr2 = TIMx->CCMR2;
+ tmpccer = TIMx->CCER;
+
+ /* Select the Input */
+ tmpccmr2 &= ~TIM_CCMR2_CC3S;
+ tmpccmr2 |= TIM_ICSelection;
+
+ /* Set the filter */
+ tmpccmr2 &= ~TIM_CCMR2_IC3F;
+ tmpccmr2 |= ((TIM_ICFilter << 4U) & TIM_CCMR2_IC3F);
+
+ /* Select the Polarity and set the CC3E Bit */
+ tmpccer &= ~(TIM_CCER_CC3P | TIM_CCER_CC3NP);
+ tmpccer |= ((TIM_ICPolarity << 8U) & (TIM_CCER_CC3P | TIM_CCER_CC3NP));
+
+ /* Write to TIMx CCMR2 and CCER registers */
+ TIMx->CCMR2 = tmpccmr2;
+ TIMx->CCER = tmpccer;
+}
+
+/**
+ * @brief Configure the TI4 as Input.
+ * @param TIMx to select the TIM peripheral
+ * @param TIM_ICPolarity : The Input Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICPolarity_Rising
+ * @arg TIM_ICPolarity_Falling
+ * @arg TIM_ICPolarity_BothEdge
+ * @param TIM_ICSelection: specifies the input to be used.
+ * This parameter can be one of the following values:
+ * @arg TIM_ICSelection_DirectTI: TIM Input 4 is selected to be connected to IC4.
+ * @arg TIM_ICSelection_IndirectTI: TIM Input 4 is selected to be connected to IC3.
+ * @arg TIM_ICSelection_TRC: TIM Input 4 is selected to be connected to TRC.
+ * @param TIM_ICFilter: Specifies the Input Capture Filter.
+ * This parameter must be a value between 0x00 and 0x0F.
+ * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI3FP4
+ * (on channel3 path) is used as the input signal. Therefore CCMR2 must be
+ * protected against un-initialized filter and polarity values.
+ * @retval None
+ */
+static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+ uint32_t TIM_ICFilter)
+{
+ uint32_t tmpccmr2 = 0U;
+ uint32_t tmpccer = 0U;
+
+ /* Disable the Channel 4: Reset the CC4E Bit */
+ TIMx->CCER &= ~TIM_CCER_CC4E;
+ tmpccmr2 = TIMx->CCMR2;
+ tmpccer = TIMx->CCER;
+
+ /* Select the Input */
+ tmpccmr2 &= ~TIM_CCMR2_CC4S;
+ tmpccmr2 |= (TIM_ICSelection << 8U);
+
+ /* Set the filter */
+ tmpccmr2 &= ~TIM_CCMR2_IC4F;
+ tmpccmr2 |= ((TIM_ICFilter << 12U) & TIM_CCMR2_IC4F);
+
+ /* Select the Polarity and set the CC4E Bit */
+ tmpccer &= ~(TIM_CCER_CC4P | TIM_CCER_CC4NP);
+ tmpccer |= ((TIM_ICPolarity << 12U) & (TIM_CCER_CC4P | TIM_CCER_CC4NP));
+
+ /* Write to TIMx CCMR2 and CCER registers */
+ TIMx->CCMR2 = tmpccmr2;
+ TIMx->CCER = tmpccer ;
+}
+
+/**
+ * @brief Selects the Input Trigger source
+ * @param TIMx to select the TIM peripheral
+ * @param TIM_ITRx: The Input Trigger source.
+ * This parameter can be one of the following values:
+ * @arg TIM_TS_ITR0: Internal Trigger 0
+ * @arg TIM_TS_ITR1: Internal Trigger 1
+ * @arg TIM_TS_ITR2: Internal Trigger 2
+ * @arg TIM_TS_ITR3: Internal Trigger 3
+ * @arg TIM_TS_TI1F_ED: TI1 Edge Detector
+ * @arg TIM_TS_TI1FP1: Filtered Timer Input 1
+ * @arg TIM_TS_TI2FP2: Filtered Timer Input 2
+ * @arg TIM_TS_ETRF: External Trigger input
+ * @retval None
+ */
+static void TIM_ITRx_SetConfig(TIM_TypeDef *TIMx, uint16_t TIM_ITRx)
+{
+ uint32_t tmpsmcr = 0U;
+
+ /* Get the TIMx SMCR register value */
+ tmpsmcr = TIMx->SMCR;
+ /* Reset the TS Bits */
+ tmpsmcr &= ~TIM_SMCR_TS;
+ /* Set the Input Trigger source and the slave mode*/
+ tmpsmcr |= TIM_ITRx | TIM_SLAVEMODE_EXTERNAL1;
+ /* Write to TIMx SMCR */
+ TIMx->SMCR = tmpsmcr;
+}
+
+/**
+ * @brief Configures the TIMx External Trigger (ETR).
+ * @param TIMx to select the TIM peripheral
+ * @param TIM_ExtTRGPrescaler: The external Trigger Prescaler.
+ * This parameter can be one of the following values:
+ * @arg TIM_ETRPRESCALER_DIV1 : ETRP Prescaler OFF.
+ * @arg TIM_ETRPRESCALER_DIV2 : ETRP frequency divided by 2.
+ * @arg TIM_ETRPRESCALER_DIV4 : ETRP frequency divided by 4.
+ * @arg TIM_ETRPRESCALER_DIV8 : ETRP frequency divided by 8.
+ * @param TIM_ExtTRGPolarity: The external Trigger Polarity.
+ * This parameter can be one of the following values:
+ * @arg TIM_ETRPOLARITY_INVERTED : active low or falling edge active.
+ * @arg TIM_ETRPOLARITY_NONINVERTED : active high or rising edge active.
+ * @param ExtTRGFilter: External Trigger Filter.
+ * This parameter must be a value between 0x00 and 0x0F
+ * @retval None
+ */
+static void TIM_ETR_SetConfig(TIM_TypeDef* TIMx, uint32_t TIM_ExtTRGPrescaler,
+ uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter)
+{
+ uint32_t tmpsmcr = 0U;
+
+ tmpsmcr = TIMx->SMCR;
+
+ /* Reset the ETR Bits */
+ tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP);
+
+ /* Set the Prescaler, the Filter value and the Polarity */
+ tmpsmcr |= (uint32_t)(TIM_ExtTRGPrescaler | (TIM_ExtTRGPolarity | (ExtTRGFilter << 8)));
+
+ /* Write to TIMx SMCR */
+ TIMx->SMCR = tmpsmcr;
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_TIM_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_tim_ex.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_tim_ex.c
new file mode 100644
index 0000000..ba62076
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_tim_ex.c
@@ -0,0 +1,1873 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_tim_ex.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief TIM HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Timer extension peripheral:
+ * + Time Hall Sensor Interface Initialization
+ * + Time Hall Sensor Interface Start
+ * + Time Complementary signal bread and dead time configuration
+ * + Time Master and Slave synchronization configuration
+ @verbatim
+ ==============================================================================
+ ##### TIMER Extended features #####
+ ==============================================================================
+ [..]
+ The Timer Extension features include:
+ (#) Complementary outputs with programmable dead-time for :
+ (++) Input Capture
+ (++) Output Compare
+ (++) PWM generation (Edge and Center-aligned Mode)
+ (++) One-pulse mode output
+ (#) Synchronization circuit to control the timer with external signals and to
+ interconnect several timers together.
+ (#) Break input to put the timer output signals in reset state or in a known state.
+ (#) Supports incremental (quadrature) encoder and hall-sensor circuitry for
+ positioning purposes
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Initialize the TIM low level resources by implementing the following functions
+ depending from feature used :
+ (++) Complementary Output Compare : HAL_TIM_OC_MspInit()
+ (++) Complementary PWM generation : HAL_TIM_PWM_MspInit()
+ (++) Complementary One-pulse mode output : HAL_TIM_OnePulse_MspInit()
+ (++) Hall Sensor output : HAL_TIM_HallSensor_MspInit()
+
+ (#) Initialize the TIM low level resources :
+ (##) Enable the TIM interface clock using __TIMx_CLK_ENABLE();
+ (##) TIM pins configuration
+ (+++) Enable the clock for the TIM GPIOs using the following function:
+ __GPIOx_CLK_ENABLE();
+ (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init();
+
+ (#) The external Clock can be configured, if needed (the default clock is the
+ internal clock from the APBx), using the following function:
+ HAL_TIM_ConfigClockSource, the clock configuration should be done before
+ any start function.
+
+ (#) Configure the TIM in the desired functioning mode using one of the
+ initialization function of this driver:
+ (++) HAL_TIMEx_HallSensor_Init and HAL_TIMEx_ConfigCommutationEvent: to use the
+ Timer Hall Sensor Interface and the commutation event with the corresponding
+ Interrupt and DMA request if needed (Note that One Timer is used to interface
+ with the Hall sensor Interface and another Timer should be used to use
+ the commutation event).
+
+ (#) Activate the TIM peripheral using one of the start functions:
+ (++) Complementary Output Compare : HAL_TIMEx_OCN_Start(), HAL_TIMEx_OCN_Start_DMA(), HAL_TIMEx_OC_Start_IT()
+ (++) Complementary PWM generation : HAL_TIMEx_PWMN_Start(), HAL_TIMEx_PWMN_Start_DMA(), HAL_TIMEx_PWMN_Start_IT()
+ (++) Complementary One-pulse mode output : HAL_TIMEx_OnePulseN_Start(), HAL_TIMEx_OnePulseN_Start_IT()
+ (++) Hall Sensor output : HAL_TIMEx_HallSensor_Start(), HAL_TIMEx_HallSensor_Start_DMA(), HAL_TIMEx_HallSensor_Start_IT().
+
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup TIMEx TIMEx
+ * @brief TIM HAL module driver
+ * @{
+ */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup TIMEx_Private_Functions
+ * @{
+ */
+/* Private function prototypes -----------------------------------------------*/
+static void TIM_CCxNChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelNState);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Functions TIM Exported Functions
+ * @{
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group1 Timer Hall Sensor functions
+ * @brief Timer Hall Sensor functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Timer Hall Sensor functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure TIM HAL Sensor.
+ (+) De-initialize TIM HAL Sensor.
+ (+) Start the Hall Sensor Interface.
+ (+) Stop the Hall Sensor Interface.
+ (+) Start the Hall Sensor Interface and enable interrupts.
+ (+) Stop the Hall Sensor Interface and disable interrupts.
+ (+) Start the Hall Sensor Interface and enable DMA transfers.
+ (+) Stop the Hall Sensor Interface and disable DMA transfers.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the TIM Hall Sensor Interface and create the associated handle.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sConfig: TIM Hall Sensor configuration structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef *htim, TIM_HallSensor_InitTypeDef* sConfig)
+{
+ TIM_OC_InitTypeDef OC_Config;
+
+ /* Check the TIM handle allocation */
+ if(htim == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+ assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+ assert_param(IS_TIM_IC_POLARITY(sConfig->IC1Polarity));
+ assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler));
+ assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter));
+
+ /* Set the TIM state */
+ htim->State= HAL_TIM_STATE_BUSY;
+
+ /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+ HAL_TIMEx_HallSensor_MspInit(htim);
+
+ /* Configure the Time base in the Encoder Mode */
+ TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+ /* Configure the Channel 1 as Input Channel to interface with the three Outputs of the Hall sensor */
+ TIM_TI1_SetConfig(htim->Instance, sConfig->IC1Polarity, TIM_ICSELECTION_TRC, sConfig->IC1Filter);
+
+ /* Reset the IC1PSC Bits */
+ htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
+ /* Set the IC1PSC value */
+ htim->Instance->CCMR1 |= sConfig->IC1Prescaler;
+
+ /* Enable the Hall sensor interface (XOR function of the three inputs) */
+ htim->Instance->CR2 |= TIM_CR2_TI1S;
+
+ /* Select the TIM_TS_TI1F_ED signal as Input trigger for the TIM */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= TIM_TS_TI1F_ED;
+
+ /* Use the TIM_TS_TI1F_ED signal to reset the TIM counter each edge detection */
+ htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+ htim->Instance->SMCR |= TIM_SLAVEMODE_RESET;
+
+ /* Program channel 2 in PWM 2 mode with the desired Commutation_Delay*/
+ OC_Config.OCFastMode = TIM_OCFAST_DISABLE;
+ OC_Config.OCIdleState = TIM_OCIDLESTATE_RESET;
+ OC_Config.OCMode = TIM_OCMODE_PWM2;
+ OC_Config.OCNIdleState = TIM_OCNIDLESTATE_RESET;
+ OC_Config.OCNPolarity = TIM_OCNPOLARITY_HIGH;
+ OC_Config.OCPolarity = TIM_OCPOLARITY_HIGH;
+ OC_Config.Pulse = sConfig->Commutation_Delay;
+
+ TIM_OC2_SetConfig(htim->Instance, &OC_Config);
+
+ /* Select OC2REF as trigger output on TRGO: write the MMS bits in the TIMx_CR2
+ register to 101 */
+ htim->Instance->CR2 &= ~TIM_CR2_MMS;
+ htim->Instance->CR2 |= TIM_TRGO_OC2REF;
+
+ /* Initialize the TIM state*/
+ htim->State= HAL_TIM_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the TIM Hall Sensor interface
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Disable the TIM Peripheral Clock */
+ __HAL_TIM_DISABLE(htim);
+
+ /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+ HAL_TIMEx_HallSensor_MspDeInit(htim);
+
+ /* Change TIM state */
+ htim->State = HAL_TIM_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the TIM Hall Sensor MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIMEx_HallSensor_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes TIM Hall Sensor MSP.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIMEx_HallSensor_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Starts the TIM Hall Sensor Interface.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
+
+ /* Enable the Input Capture channels 1
+ (in the Hall Sensor Interface the Three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Hall sensor Interface.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1, 2 and 3
+ (in the Hall Sensor Interface the Three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Hall Sensor Interface in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
+
+ /* Enable the capture compare Interrupts 1 event */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+
+ /* Enable the Input Capture channels 1
+ (in the Hall Sensor Interface the Three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Hall Sensor Interface in interrupt mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1
+ (in the Hall Sensor Interface the Three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+ /* Disable the capture compare Interrupts event */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Hall Sensor Interface in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param pData: The destination Buffer address.
+ * @param Length: The length of data to be transferred from TIM peripheral to memory.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if(((uint32_t)pData == 0U) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+ /* Enable the Input Capture channels 1
+ (in the Hall Sensor Interface the Three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+
+ /* Set the DMA Input Capture 1 Callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream for Capture 1*/
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length);
+
+ /* Enable the capture compare 1 Interrupt */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Hall Sensor Interface in DMA mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef *htim)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_XOR_INSTANCE(htim->Instance));
+
+ /* Disable the Input Capture channels 1
+ (in the Hall Sensor Interface the Three possible channels that can be used are TIM_CHANNEL_1, TIM_CHANNEL_2 and TIM_CHANNEL_3) */
+ TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+
+
+ /* Disable the capture compare Interrupts 1 event */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group2 Timer Complementary Output Compare functions
+ * @brief Timer Complementary Output Compare functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Timer Complementary Output Compare functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Start the Complementary Output Compare/PWM.
+ (+) Stop the Complementary Output Compare/PWM.
+ (+) Start the Complementary Output Compare/PWM and enable interrupts.
+ (+) Stop the Complementary Output Compare/PWM and disable interrupts.
+ (+) Start the Complementary Output Compare/PWM and enable DMA transfers.
+ (+) Stop the Complementary Output Compare/PWM and disable DMA transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the TIM Output Compare signal generation on the complementary
+ * output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Enable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation on the complementary
+ * output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation in interrupt mode
+ * on the complementary output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Output Compare interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Output Compare interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Output Compare interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Enable the TIM Output Compare interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Enable the TIM Break interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK);
+
+ /* Enable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation in interrupt mode
+ * on the complementary output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Output Compare interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Output Compare interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Output Compare interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Output Compare interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the TIM Break interrupt (only if no more channel is active) */
+ if((READ_REG(htim->Instance->CCER) & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE)) == RESET)
+ {
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK);
+ }
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM Output Compare signal generation in DMA mode
+ * on the complementary output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param pData: The source Buffer address.
+ * @param Length: The length of data to be transferred from memory to TIM peripheral
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if(((uint32_t)pData == 0U) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
+
+ /* Enable the TIM Output Compare DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
+
+ /* Enable the TIM Output Compare DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+{
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
+
+ /* Enable the TIM Output Compare DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
+
+ /* Enable the TIM Output Compare DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Enable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM Output Compare signal generation in DMA mode
+ * on the complementary output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Output Compare DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Output Compare DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Output Compare DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Output Compare interrupt */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the Capture compare channel N */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group3 Timer Complementary PWM functions
+ * @brief Timer Complementary PWM functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Timer Complementary PWM functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Start the Complementary PWM.
+ (+) Stop the Complementary PWM.
+ (+) Start the Complementary PWM and enable interrupts.
+ (+) Stop the Complementary PWM and disable interrupts.
+ (+) Start the Complementary PWM and enable DMA transfers.
+ (+) Stop the Complementary PWM and disable DMA transfers.
+ (+) Start the Complementary Input Capture measurement.
+ (+) Stop the Complementary Input Capture.
+ (+) Start the Complementary Input Capture and enable interrupts.
+ (+) Stop the Complementary Input Capture and disable interrupts.
+ (+) Start the Complementary Input Capture and enable DMA transfers.
+ (+) Stop the Complementary Input Capture and disable DMA transfers.
+ (+) Start the Complementary One Pulse generation.
+ (+) Stop the Complementary One Pulse.
+ (+) Start the Complementary One Pulse and enable interrupts.
+ (+) Stop the Complementary One Pulse and disable interrupts.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the PWM signal generation on the complementary output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Enable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the PWM signal generation on the complementary output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ /* Disable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the PWM signal generation in interrupt mode on the
+ * complementary output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Enable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Enable the TIM Capture/Compare 4 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Enable the TIM Break interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK);
+
+ /* Enable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the PWM signal generation in interrupt mode on the
+ * complementary output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT (TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 3 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the TIM Break interrupt (only if no more channel is active) */
+ if((READ_REG(htim->Instance->CCER) & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE)) == RESET)
+ {
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK);
+ }
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM PWM signal generation in DMA mode on the
+ * complementary output
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @param pData: The source Buffer address.
+ * @param Length: The length of data to be transferred from memory to TIM peripheral
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ if((htim->State == HAL_TIM_STATE_BUSY))
+ {
+ return HAL_BUSY;
+ }
+ else if((htim->State == HAL_TIM_STATE_READY))
+ {
+ if(((uint32_t)pData == 0U) && (Length > 0U))
+ {
+ return HAL_ERROR;
+ }
+ else
+ {
+ htim->State = HAL_TIM_STATE_BUSY;
+ }
+ }
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
+
+ /* Enable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
+
+ /* Enable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
+
+ /* Enable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Set the DMA Period elapsed callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+ /* Enable the DMA Stream */
+ HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
+
+ /* Enable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Enable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Enable the Peripheral */
+ __HAL_TIM_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM PWM signal generation in DMA mode on the complementary
+ * output
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Channel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @arg TIM_CHANNEL_3: TIM Channel 3 selected
+ * @arg TIM_CHANNEL_4: TIM Channel 4 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel));
+
+ switch (Channel)
+ {
+ case TIM_CHANNEL_1:
+ {
+ /* Disable the TIM Capture/Compare 1 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+ }
+ break;
+
+ case TIM_CHANNEL_2:
+ {
+ /* Disable the TIM Capture/Compare 2 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+ }
+ break;
+
+ case TIM_CHANNEL_3:
+ {
+ /* Disable the TIM Capture/Compare 3 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+ }
+ break;
+
+ case TIM_CHANNEL_4:
+ {
+ /* Disable the TIM Capture/Compare 4 DMA request */
+ __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Disable the complementary PWM output */
+ TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Change the htim state */
+ htim->State = HAL_TIM_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group4 Timer Complementary One Pulse functions
+ * @brief Timer Complementary One Pulse functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Timer Complementary One Pulse functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Start the Complementary One Pulse generation.
+ (+) Stop the Complementary One Pulse.
+ (+) Start the Complementary One Pulse and enable interrupts.
+ (+) Stop the Complementary One Pulse and disable interrupts.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the TIM One Pulse signal generation on the complementary
+ * output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param OutputChannel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+ {
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
+
+ /* Enable the complementary One Pulse output */
+ TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the TIM One Pulse signal generation on the complementary
+ * output.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param OutputChannel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
+
+ /* Disable the complementary One Pulse output */
+ TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the TIM One Pulse signal generation in interrupt mode on the
+ * complementary channel.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param OutputChannel: TIM Channel to be enabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
+
+ /* Enable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+
+ /* Enable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+
+ /* Enable the complementary One Pulse output */
+ TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE);
+
+ /* Enable the Main Output */
+ __HAL_TIM_MOE_ENABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+ }
+
+/**
+ * @brief Stops the TIM One Pulse signal generation in interrupt mode on the
+ * complementary channel.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param OutputChannel: TIM Channel to be disabled.
+ * This parameter can be one of the following values:
+ * @arg TIM_CHANNEL_1: TIM Channel 1 selected
+ * @arg TIM_CHANNEL_2: TIM Channel 2 selected
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel));
+
+ /* Disable the TIM Capture/Compare 1 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+
+ /* Disable the TIM Capture/Compare 2 interrupt */
+ __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+
+ /* Disable the complementary One Pulse output */
+ TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE);
+
+ /* Disable the Main Output */
+ __HAL_TIM_MOE_DISABLE(htim);
+
+ /* Disable the Peripheral */
+ __HAL_TIM_DISABLE(htim);
+
+ /* Return function status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group5 Peripheral Control functions
+ * @brief Peripheral Control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Configure The Input Output channels for OC, PWM, IC or One Pulse mode.
+ (+) Configure External Clock source.
+ (+) Configure Complementary channels, break features and dead time.
+ (+) Configure Master and the Slave synchronization.
+ (+) Configure the commutation event in case of use of the Hall sensor interface.
+ (+) Configure the DMA Burst Mode.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Configure the TIM commutation event sequence.
+ * @note This function is mandatory to use the commutation event in order to
+ * update the configuration at each commutation detection on the TRGI input of the Timer,
+ * the typical use of this feature is with the use of another Timer(interface Timer)
+ * configured in Hall sensor interface, this interface Timer will generate the
+ * commutation at its TRGO output (connected to Timer used in this function) each time
+ * the TI1 of the Interface Timer detect a commutation at its input TI1.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param InputTrigger: the Internal trigger corresponding to the Timer Interfacing with the Hall sensor.
+ * This parameter can be one of the following values:
+ * @arg TIM_TS_ITR0: Internal trigger 0 selected
+ * @arg TIM_TS_ITR1: Internal trigger 1 selected
+ * @arg TIM_TS_ITR2: Internal trigger 2 selected
+ * @arg TIM_TS_ITR3: Internal trigger 3 selected
+ * @arg TIM_TS_NONE: No trigger is needed
+ * @param CommutationSource: the Commutation Event source.
+ * This parameter can be one of the following values:
+ * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
+ * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent(TIM_HandleTypeDef *htim, uint32_t InputTrigger, uint32_t CommutationSource)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_ADVANCED_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
+ (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
+ {
+ /* Select the Input trigger */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= InputTrigger;
+ }
+
+ /* Select the Capture Compare preload feature */
+ htim->Instance->CR2 |= TIM_CR2_CCPC;
+ /* Select the Commutation event source */
+ htim->Instance->CR2 &= ~TIM_CR2_CCUS;
+ htim->Instance->CR2 |= CommutationSource;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the TIM commutation event sequence with interrupt.
+ * @note This function is mandatory to use the commutation event in order to
+ * update the configuration at each commutation detection on the TRGI input of the Timer,
+ * the typical use of this feature is with the use of another Timer(interface Timer)
+ * configured in Hall sensor interface, this interface Timer will generate the
+ * commutation at its TRGO output (connected to Timer used in this function) each time
+ * the TI1 of the Interface Timer detect a commutation at its input TI1.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param InputTrigger: the Internal trigger corresponding to the Timer Interfacing with the Hall sensor.
+ * This parameter can be one of the following values:
+ * @arg TIM_TS_ITR0: Internal trigger 0 selected
+ * @arg TIM_TS_ITR1: Internal trigger 1 selected
+ * @arg TIM_TS_ITR2: Internal trigger 2 selected
+ * @arg TIM_TS_ITR3: Internal trigger 3 selected
+ * @arg TIM_TS_NONE: No trigger is needed
+ * @param CommutationSource: the Commutation Event source.
+ * This parameter can be one of the following values:
+ * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
+ * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_IT(TIM_HandleTypeDef *htim, uint32_t InputTrigger, uint32_t CommutationSource)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_ADVANCED_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
+ (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
+ {
+ /* Select the Input trigger */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= InputTrigger;
+ }
+
+ /* Select the Capture Compare preload feature */
+ htim->Instance->CR2 |= TIM_CR2_CCPC;
+ /* Select the Commutation event source */
+ htim->Instance->CR2 &= ~TIM_CR2_CCUS;
+ htim->Instance->CR2 |= CommutationSource;
+
+ /* Enable the Commutation Interrupt Request */
+ __HAL_TIM_ENABLE_IT(htim, TIM_IT_COM);
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configure the TIM commutation event sequence with DMA.
+ * @note This function is mandatory to use the commutation event in order to
+ * update the configuration at each commutation detection on the TRGI input of the Timer,
+ * the typical use of this feature is with the use of another Timer(interface Timer)
+ * configured in Hall sensor interface, this interface Timer will generate the
+ * commutation at its TRGO output (connected to Timer used in this function) each time
+ * the TI1 of the Interface Timer detect a commutation at its input TI1.
+ * @note: The user should configure the DMA in his own software, in This function only the COMDE bit is set
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param InputTrigger: the Internal trigger corresponding to the Timer Interfacing with the Hall sensor.
+ * This parameter can be one of the following values:
+ * @arg TIM_TS_ITR0: Internal trigger 0 selected
+ * @arg TIM_TS_ITR1: Internal trigger 1 selected
+ * @arg TIM_TS_ITR2: Internal trigger 2 selected
+ * @arg TIM_TS_ITR3: Internal trigger 3 selected
+ * @arg TIM_TS_NONE: No trigger is needed
+ * @param CommutationSource: the Commutation Event source.
+ * This parameter can be one of the following values:
+ * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer
+ * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_DMA(TIM_HandleTypeDef *htim, uint32_t InputTrigger, uint32_t CommutationSource)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_ADVANCED_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(InputTrigger));
+
+ __HAL_LOCK(htim);
+
+ if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) ||
+ (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3))
+ {
+ /* Select the Input trigger */
+ htim->Instance->SMCR &= ~TIM_SMCR_TS;
+ htim->Instance->SMCR |= InputTrigger;
+ }
+
+ /* Select the Capture Compare preload feature */
+ htim->Instance->CR2 |= TIM_CR2_CCPC;
+ /* Select the Commutation event source */
+ htim->Instance->CR2 &= ~TIM_CR2_CCUS;
+ htim->Instance->CR2 |= CommutationSource;
+
+ /* Enable the Commutation DMA Request */
+ /* Set the DMA Commutation Callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt;
+ /* Set the DMA error callback */
+ htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError;
+
+ /* Enable the Commutation DMA Request */
+ __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_COM);
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the TIM in master mode.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sMasterConfig: pointer to a TIM_MasterConfigTypeDef structure that
+ * contains the selected trigger output (TRGO) and the Master/Slave
+ * mode.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim, TIM_MasterConfigTypeDef * sMasterConfig)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_MASTER_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_TRGO_SOURCE(sMasterConfig->MasterOutputTrigger));
+ assert_param(IS_TIM_MSM_STATE(sMasterConfig->MasterSlaveMode));
+
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Reset the MMS Bits */
+ htim->Instance->CR2 &= ~TIM_CR2_MMS;
+ /* Select the TRGO source */
+ htim->Instance->CR2 |= sMasterConfig->MasterOutputTrigger;
+
+ /* Reset the MSM Bit */
+ htim->Instance->SMCR &= ~TIM_SMCR_MSM;
+ /* Set or Reset the MSM Bit */
+ htim->Instance->SMCR |= sMasterConfig->MasterSlaveMode;
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the Break feature, dead time, Lock level, OSSI/OSSR State
+ * and the AOE(automatic output enable).
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param sBreakDeadTimeConfig: pointer to a TIM_ConfigBreakDeadConfig_TypeDef structure that
+ * contains the BDTR Register configuration information for the TIM peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef *htim,
+ TIM_BreakDeadTimeConfigTypeDef * sBreakDeadTimeConfig)
+{
+ /* Check the parameters */
+ assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_OSSR_STATE(sBreakDeadTimeConfig->OffStateRunMode));
+ assert_param(IS_TIM_OSSI_STATE(sBreakDeadTimeConfig->OffStateIDLEMode));
+ assert_param(IS_TIM_LOCK_LEVEL(sBreakDeadTimeConfig->LockLevel));
+ assert_param(IS_TIM_BREAK_STATE(sBreakDeadTimeConfig->BreakState));
+ assert_param(IS_TIM_BREAK_POLARITY(sBreakDeadTimeConfig->BreakPolarity));
+ assert_param(IS_TIM_AUTOMATIC_OUTPUT_STATE(sBreakDeadTimeConfig->AutomaticOutput));
+ assert_param(IS_TIM_DEADTIME(sBreakDeadTimeConfig->DeadTime));
+
+ /* Process Locked */
+ __HAL_LOCK(htim);
+
+ htim->State = HAL_TIM_STATE_BUSY;
+
+ /* Set the Lock level, the Break enable Bit and the Polarity, the OSSR State,
+ the OSSI State, the dead time value and the Automatic Output Enable Bit */
+ htim->Instance->BDTR = (uint32_t)sBreakDeadTimeConfig->OffStateRunMode |
+ sBreakDeadTimeConfig->OffStateIDLEMode |
+ sBreakDeadTimeConfig->LockLevel |
+ sBreakDeadTimeConfig->DeadTime |
+ sBreakDeadTimeConfig->BreakState |
+ sBreakDeadTimeConfig->BreakPolarity |
+ sBreakDeadTimeConfig->AutomaticOutput;
+
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Configures the TIM2, TIM5 and TIM11 Remapping input capabilities.
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @param Remap: specifies the TIM input remapping source.
+ * This parameter can be one of the following values:
+ * @arg TIM_TIM2_TIM8_TRGO: TIM2 ITR1 input is connected to TIM8 Trigger output(default)
+ * @arg TIM_TIM2_ETH_PTP: TIM2 ITR1 input is connected to ETH PTP trigger output.
+ * @arg TIM_TIM2_USBFS_SOF: TIM2 ITR1 input is connected to USB FS SOF.
+ * @arg TIM_TIM2_USBHS_SOF: TIM2 ITR1 input is connected to USB HS SOF.
+ * @arg TIM_TIM5_GPIO: TIM5 CH4 input is connected to dedicated Timer pin(default)
+ * @arg TIM_TIM5_LSI: TIM5 CH4 input is connected to LSI clock.
+ * @arg TIM_TIM5_LSE: TIM5 CH4 input is connected to LSE clock.
+ * @arg TIM_TIM5_RTC: TIM5 CH4 input is connected to RTC Output event.
+ * @arg TIM_TIM11_GPIO: TIM11 CH4 input is connected to dedicated Timer pin(default)
+ * @arg TIM_TIM11_HSE: TIM11 CH4 input is connected to HSE_RTC clock
+ * (HSE divided by a programmable prescaler)
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap)
+{
+ __HAL_LOCK(htim);
+
+ /* Check parameters */
+ assert_param(IS_TIM_REMAP_INSTANCE(htim->Instance));
+ assert_param(IS_TIM_REMAP(Remap));
+
+ /* Set the Timer remapping configuration */
+ htim->Instance->OR = Remap;
+
+ htim->State = HAL_TIM_STATE_READY;
+
+ __HAL_UNLOCK(htim);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group6 Extension Callbacks functions
+ * @brief Extension Callbacks functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Extension Callbacks functions #####
+ ==============================================================================
+ [..]
+ This section provides Extension TIM callback functions:
+ (+) Timer Commutation callback
+ (+) Timer Break callback
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Hall commutation changed callback in non blocking mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIMEx_CommutationCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIMEx_CommutationCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Hall Break detection callback in non blocking mode
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval None
+ */
+__weak void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef *htim)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(htim);
+ /* NOTE : This function Should not be modified, when the callback is needed,
+ the HAL_TIMEx_BreakCallback could be implemented in the user file
+ */
+}
+/**
+ * @}
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group7 Extension Peripheral State functions
+ * @brief Extension Peripheral State functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Extension Peripheral State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the TIM Hall Sensor interface state
+ * @param htim: pointer to a TIM_HandleTypeDef structure that contains
+ * the configuration information for TIM module.
+ * @retval HAL state
+ */
+HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(TIM_HandleTypeDef *htim)
+{
+ return htim->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief TIM DMA Commutation callback.
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+void TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma)
+{
+ TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ htim->State= HAL_TIM_STATE_READY;
+
+ HAL_TIMEx_CommutationCallback(htim);
+}
+/**
+ * @}
+ */
+
+/**
+ * @brief Enables or disables the TIM Capture Compare Channel xN.
+ * @param TIMx to select the TIM peripheral
+ * @param Channel: specifies the TIM Channel
+ * This parameter can be one of the following values:
+ * @arg TIM_Channel_1: TIM Channel 1
+ * @arg TIM_Channel_2: TIM Channel 2
+ * @arg TIM_Channel_3: TIM Channel 3
+ * @param ChannelNState: specifies the TIM Channel CCxNE bit new state.
+ * This parameter can be: TIM_CCxN_ENABLE or TIM_CCxN_Disable.
+ * @retval None
+ */
+static void TIM_CCxNChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelNState)
+{
+ uint32_t tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_TIM_CC4_INSTANCE(TIMx));
+ assert_param(IS_TIM_COMPLEMENTARY_CHANNELS(Channel));
+
+ tmp = TIM_CCER_CC1NE << Channel;
+
+ /* Reset the CCxNE Bit */
+ TIMx->CCER &= ~tmp;
+
+ /* Set or reset the CCxNE Bit */
+ TIMx->CCER |= (uint32_t)(ChannelNState << Channel);
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_TIM_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_timebase_tim_template._c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_timebase_tim_template._c
new file mode 100644
index 0000000..0788653
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_timebase_tim_template._c
@@ -0,0 +1,186 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_timebase_tim_template.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief HAL time base based on the hardware TIM Template.
+ *
+ * This file override the native HAL time base functions (defined as weak)
+ * the TIM time base:
+ * + Intializes the TIM peripheral generate a Period elapsed Event each 1ms
+ * + HAL_IncTick is called inside HAL_TIM_PeriodElapsedCallback ie each 1ms
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+#include "stm32f4xx_hal_tim.h"
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup HAL_TimeBase
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+TIM_HandleTypeDef TimHandle;
+/* Private function prototypes -----------------------------------------------*/
+void TIM6_DAC_IRQHandler(void);
+/* Private functions ---------------------------------------------------------*/
+
+/**
+ * @brief This function configures the TIM6 as a time base source.
+ * The time source is configured to have 1ms time base with a dedicated
+ * Tick interrupt priority.
+ * @note This function is called automatically at the beginning of program after
+ * reset by HAL_Init() or at any time when clock is configured, by HAL_RCC_ClockConfig().
+ * @param TickPriority: Tick interrupt priority.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_InitTick (uint32_t TickPriority)
+{
+ RCC_ClkInitTypeDef clkconfig;
+ uint32_t uwTimclock, uwAPB1Prescaler = 0U;
+ uint32_t uwPrescalerValue = 0U;
+ uint32_t pFLatency;
+
+ /*Configure the TIM6 IRQ priority */
+ HAL_NVIC_SetPriority(TIM6_DAC_IRQn, TickPriority ,0U);
+
+ /* Enable the TIM6 global Interrupt */
+ HAL_NVIC_EnableIRQ(TIM6_DAC_IRQn);
+
+ /* Enable TIM6 clock */
+ __HAL_RCC_TIM6_CLK_ENABLE();
+
+ /* Get clock configuration */
+ HAL_RCC_GetClockConfig(&clkconfig, &pFLatency);
+
+ /* Get APB1 prescaler */
+ uwAPB1Prescaler = clkconfig.APB1CLKDivider;
+
+ /* Compute TIM6 clock */
+ if (uwAPB1Prescaler == RCC_HCLK_DIV1)
+ {
+ uwTimclock = HAL_RCC_GetPCLK1Freq();
+ }
+ else
+ {
+ uwTimclock = 2*HAL_RCC_GetPCLK1Freq();
+ }
+
+ /* Compute the prescaler value to have TIM6 counter clock equal to 1MHz */
+ uwPrescalerValue = (uint32_t) ((uwTimclock / 1000000U) - 1U);
+
+ /* Initialize TIM6 */
+ TimHandle.Instance = TIM6;
+
+ /* Initialize TIMx peripheral as follow:
+ + Period = [(TIM6CLK/1000) - 1]. to have a (1/1000) s time base.
+ + Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock.
+ + ClockDivision = 0
+ + Counter direction = Up
+ */
+ TimHandle.Init.Period = (1000000U / 1000U) - 1U;
+ TimHandle.Init.Prescaler = uwPrescalerValue;
+ TimHandle.Init.ClockDivision = 0;
+ TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
+ if(HAL_TIM_Base_Init(&TimHandle) == HAL_OK)
+ {
+ /* Start the TIM time Base generation in interrupt mode */
+ return HAL_TIM_Base_Start_IT(&TimHandle);
+ }
+
+ /* Return function status */
+ return HAL_ERROR;
+}
+
+/**
+ * @brief Suspend Tick increment.
+ * @note Disable the tick increment by disabling TIM6 update interrupt.
+ * @param None
+ * @retval None
+ */
+void HAL_SuspendTick(void)
+{
+ /* Disable TIM6 update Interrupt */
+ __HAL_TIM_DISABLE_IT(&TimHandle, TIM_IT_UPDATE);
+}
+
+/**
+ * @brief Resume Tick increment.
+ * @note Enable the tick increment by Enabling TIM6 update interrupt.
+ * @param None
+ * @retval None
+ */
+void HAL_ResumeTick(void)
+{
+ /* Enable TIM6 Update interrupt */
+ __HAL_TIM_ENABLE_IT(&TimHandle, TIM_IT_UPDATE);
+}
+
+/**
+ * @brief Period elapsed callback in non blocking mode
+ * @note This function is called when TIM6 interrupt took place, inside
+ * HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
+ * a global variable "uwTick" used as application time base.
+ * @param htim : TIM handle
+ * @retval None
+ */
+void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
+{
+ HAL_IncTick();
+}
+
+/**
+ * @brief This function handles TIM interrupt request.
+ * @param None
+ * @retval None
+ */
+void TIM6_DAC_IRQHandler(void)
+{
+ HAL_TIM_IRQHandler(&TimHandle);
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_uart.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_uart.c
new file mode 100644
index 0000000..a2c2c6d
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_uart.c
@@ -0,0 +1,1843 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_uart.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief UART HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Universal Asynchronous Receiver Transmitter (UART) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ * + Peripheral State and Errors functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The UART HAL driver can be used as follows:
+
+ (#) Declare a UART_HandleTypeDef handle structure.
+
+ (#) Initialize the UART low level resources by implementing the HAL_UART_MspInit() API:
+ (##) Enable the USARTx interface clock.
+ (##) UART pins configuration:
+ (+++) Enable the clock for the UART GPIOs.
+ (+++) Configure these UART pins as alternate function pull-up.
+ (##) NVIC configuration if you need to use interrupt process (HAL_UART_Transmit_IT()
+ and HAL_UART_Receive_IT() APIs):
+ (+++) Configure the USARTx interrupt priority.
+ (+++) Enable the NVIC USART IRQ handle.
+ (##) DMA Configuration if you need to use DMA process (HAL_UART_Transmit_DMA()
+ and HAL_UART_Receive_DMA() APIs):
+ (+++) Declare a DMA handle structure for the Tx/Rx stream.
+ (+++) Enable the DMAx interface clock.
+ (+++) Configure the declared DMA handle structure with the required
+ Tx/Rx parameters.
+ (+++) Configure the DMA Tx/Rx Stream.
+ (+++) Associate the initialized DMA handle to the UART DMA Tx/Rx handle.
+ (+++) Configure the priority and enable the NVIC for the transfer complete
+ interrupt on the DMA Tx/Rx Stream.
+
+ (#) Program the Baud Rate, Word Length, Stop Bit, Parity, Hardware
+ flow control and Mode(Receiver/Transmitter) in the Init structure.
+
+ (#) For the UART asynchronous mode, initialize the UART registers by calling
+ the HAL_UART_Init() API.
+
+ (#) For the UART Half duplex mode, initialize the UART registers by calling
+ the HAL_HalfDuplex_Init() API.
+
+ (#) For the LIN mode, initialize the UART registers by calling the HAL_LIN_Init() API.
+
+ (#) For the Multi-Processor mode, initialize the UART registers by calling
+ the HAL_MultiProcessor_Init() API.
+
+ [..]
+ (@) The specific UART interrupts (Transmission complete interrupt,
+ RXNE interrupt and Error Interrupts) will be managed using the macros
+ __HAL_UART_ENABLE_IT() and __HAL_UART_DISABLE_IT() inside the transmit
+ and receive process.
+
+ [..]
+ (@) These APIs (HAL_UART_Init() and HAL_HalfDuplex_Init()) configure also the
+ low level Hardware GPIO, CLOCK, CORTEX...etc) by calling the customized
+ HAL_UART_MspInit() API.
+
+ [..]
+ Three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Send an amount of data in blocking mode using HAL_UART_Transmit()
+ (+) Receive an amount of data in blocking mode using HAL_UART_Receive()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Send an amount of data in non blocking mode using HAL_UART_Transmit_IT()
+ (+) At transmission end of transfer HAL_UART_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode using HAL_UART_Receive_IT()
+ (+) At reception end of transfer HAL_UART_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_RxCpltCallback
+ (+) In case of transfer Error, HAL_UART_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_UART_ErrorCallback
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Send an amount of data in non blocking mode (DMA) using HAL_UART_Transmit_DMA()
+ (+) At transmission end of half transfer HAL_UART_TxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_TxHalfCpltCallback
+ (+) At transmission end of transfer HAL_UART_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode (DMA) using HAL_UART_Receive_DMA()
+ (+) At reception end of half transfer HAL_UART_RxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_RxHalfCpltCallback
+ (+) At reception end of transfer HAL_UART_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_RxCpltCallback
+ (+) In case of transfer Error, HAL_UART_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_UART_ErrorCallback
+ (+) Pause the DMA Transfer using HAL_UART_DMAPause()
+ (+) Resume the DMA Transfer using HAL_UART_DMAResume()
+ (+) Stop the DMA Transfer using HAL_UART_DMAStop()
+
+ *** UART HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in UART HAL driver.
+
+ (+) __HAL_UART_ENABLE: Enable the UART peripheral
+ (+) __HAL_UART_DISABLE: Disable the UART peripheral
+ (+) __HAL_UART_GET_FLAG : Check whether the specified UART flag is set or not
+ (+) __HAL_UART_CLEAR_FLAG : Clear the specified UART pending flag
+ (+) __HAL_UART_ENABLE_IT: Enable the specified UART interrupt
+ (+) __HAL_UART_DISABLE_IT: Disable the specified UART interrupt
+ (+) __HAL_UART_GET_IT_SOURCE: Check whether the specified UART interrupt has occurred or not
+
+ [..]
+ (@) You can refer to the UART HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup UART UART
+ * @brief HAL UART module driver
+ * @{
+ */
+#ifdef HAL_UART_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup UART_Private_Constants
+ * @{
+ */
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup UART_Private_Functions UART Private Functions
+ * @{
+ */
+static void UART_SetConfig (UART_HandleTypeDef *huart);
+static HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart);
+static HAL_StatusTypeDef UART_EndTransmit_IT(UART_HandleTypeDef *huart);
+static HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart);
+static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMAError(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @defgroup UART_Exported_Functions UART Exported Functions
+ * @{
+ */
+
+/** @defgroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+===============================================================================
+ ##### Initialization and Configuration functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to initialize the USARTx or the UARTy
+ in asynchronous mode.
+ (+) For the asynchronous mode only these parameters can be configured:
+ (++) Baud Rate
+ (++) Word Length
+ (++) Stop Bit
+ (++) Parity: If the parity is enabled, then the MSB bit of the data written
+ in the data register is transmitted but is changed by the parity bit.
+ Depending on the frame length defined by the M bit (8-bits or 9-bits),
+ please refer to Reference manual for possible UART frame formats.
+ (++) Hardware flow control
+ (++) Receiver/transmitter modes
+ (++) Over Sampling Method
+ [..]
+ The HAL_UART_Init(), HAL_HalfDuplex_Init(), HAL_LIN_Init() and HAL_MultiProcessor_Init() APIs
+ follow respectively the UART asynchronous, UART Half duplex, LIN and Multi-Processor
+ configuration procedures (details for the procedures are available in reference manual (RM0329)).
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the UART mode according to the specified parameters in
+ * the UART_InitTypeDef and create the associated handle.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart)
+{
+ /* Check the UART handle allocation */
+ if(huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ if(huart->Init.HwFlowCtl != UART_HWCONTROL_NONE)
+ {
+ /* The hardware flow control is available only for USART1, USART2, USART3 and USART6 */
+ assert_param(IS_UART_HWFLOW_INSTANCE(huart->Instance));
+ assert_param(IS_UART_HARDWARE_FLOW_CONTROL(huart->Init.HwFlowCtl));
+ }
+ else
+ {
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+ }
+ assert_param(IS_UART_WORD_LENGTH(huart->Init.WordLength));
+ assert_param(IS_UART_OVERSAMPLING(huart->Init.OverSampling));
+
+ if(huart->gState == HAL_UART_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ huart->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_UART_MspInit(huart);
+ }
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the peripheral */
+ __HAL_UART_DISABLE(huart);
+
+ /* Set the UART Communication parameters */
+ UART_SetConfig(huart);
+
+ /* In asynchronous mode, the following bits must be kept cleared:
+ - LINEN and CLKEN bits in the USART_CR2 register,
+ - SCEN, HDSEL and IREN bits in the USART_CR3 register.*/
+ huart->Instance->CR2 &= ~(USART_CR2_LINEN | USART_CR2_CLKEN);
+ huart->Instance->CR3 &= ~(USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN);
+
+ /* Enable the peripheral */
+ __HAL_UART_ENABLE(huart);
+
+ /* Initialize the UART state */
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState= HAL_UART_STATE_READY;
+ huart->RxState= HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the half-duplex mode according to the specified
+ * parameters in the UART_InitTypeDef and create the associated handle.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart)
+{
+ /* Check the UART handle allocation */
+ if(huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+ assert_param(IS_UART_WORD_LENGTH(huart->Init.WordLength));
+ assert_param(IS_UART_OVERSAMPLING(huart->Init.OverSampling));
+
+ if(huart->gState == HAL_UART_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ huart->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_UART_MspInit(huart);
+ }
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the peripheral */
+ __HAL_UART_DISABLE(huart);
+
+ /* Set the UART Communication parameters */
+ UART_SetConfig(huart);
+
+ /* In half-duplex mode, the following bits must be kept cleared:
+ - LINEN and CLKEN bits in the USART_CR2 register,
+ - SCEN and IREN bits in the USART_CR3 register.*/
+ huart->Instance->CR2 &= ~(USART_CR2_LINEN | USART_CR2_CLKEN);
+ huart->Instance->CR3 &= ~(USART_CR3_IREN | USART_CR3_SCEN);
+
+ /* Enable the Half-Duplex mode by setting the HDSEL bit in the CR3 register */
+ huart->Instance->CR3 |= USART_CR3_HDSEL;
+
+ /* Enable the peripheral */
+ __HAL_UART_ENABLE(huart);
+
+ /* Initialize the UART state*/
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState= HAL_UART_STATE_READY;
+ huart->RxState= HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the LIN mode according to the specified
+ * parameters in the UART_InitTypeDef and create the associated handle.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param BreakDetectLength: Specifies the LIN break detection length.
+ * This parameter can be one of the following values:
+ * @arg UART_LINBREAKDETECTLENGTH_10B: 10-bit break detection
+ * @arg UART_LINBREAKDETECTLENGTH_11B: 11-bit break detection
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength)
+{
+ /* Check the UART handle allocation */
+ if(huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+ assert_param(IS_UART_LIN_BREAK_DETECT_LENGTH(BreakDetectLength));
+ assert_param(IS_UART_LIN_WORD_LENGTH(huart->Init.WordLength));
+ assert_param(IS_UART_LIN_OVERSAMPLING(huart->Init.OverSampling));
+
+ if(huart->gState == HAL_UART_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ huart->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_UART_MspInit(huart);
+ }
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the peripheral */
+ __HAL_UART_DISABLE(huart);
+
+ /* Set the UART Communication parameters */
+ UART_SetConfig(huart);
+
+ /* In LIN mode, the following bits must be kept cleared:
+ - LINEN and CLKEN bits in the USART_CR2 register,
+ - SCEN and IREN bits in the USART_CR3 register.*/
+ huart->Instance->CR2 &= ~(USART_CR2_CLKEN);
+ huart->Instance->CR3 &= ~(USART_CR3_HDSEL | USART_CR3_IREN | USART_CR3_SCEN);
+
+ /* Enable the LIN mode by setting the LINEN bit in the CR2 register */
+ huart->Instance->CR2 |= USART_CR2_LINEN;
+
+ /* Set the USART LIN Break detection length. */
+ huart->Instance->CR2 &= ~(USART_CR2_LBDL);
+ huart->Instance->CR2 |= BreakDetectLength;
+
+ /* Enable the peripheral */
+ __HAL_UART_ENABLE(huart);
+
+ /* Initialize the UART state*/
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState= HAL_UART_STATE_READY;
+ huart->RxState= HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the Multi-Processor mode according to the specified
+ * parameters in the UART_InitTypeDef and create the associated handle.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param Address: USART address
+ * @param WakeUpMethod: specifies the USART wake-up method.
+ * This parameter can be one of the following values:
+ * @arg UART_WAKEUPMETHOD_IDLELINE: Wake-up by an idle line detection
+ * @arg UART_WAKEUPMETHOD_ADDRESSMARK: Wake-up by an address mark
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod)
+{
+ /* Check the UART handle allocation */
+ if(huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+ assert_param(IS_UART_WAKEUPMETHOD(WakeUpMethod));
+ assert_param(IS_UART_ADDRESS(Address));
+ assert_param(IS_UART_WORD_LENGTH(huart->Init.WordLength));
+ assert_param(IS_UART_OVERSAMPLING(huart->Init.OverSampling));
+
+ if(huart->gState == HAL_UART_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ huart->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_UART_MspInit(huart);
+ }
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the peripheral */
+ __HAL_UART_DISABLE(huart);
+
+ /* Set the UART Communication parameters */
+ UART_SetConfig(huart);
+
+ /* In Multi-Processor mode, the following bits must be kept cleared:
+ - LINEN and CLKEN bits in the USART_CR2 register,
+ - SCEN, HDSEL and IREN bits in the USART_CR3 register */
+ huart->Instance->CR2 &= ~(USART_CR2_LINEN | USART_CR2_CLKEN);
+ huart->Instance->CR3 &= ~(USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN);
+
+ /* Clear the USART address */
+ huart->Instance->CR2 &= ~(USART_CR2_ADD);
+ /* Set the USART address node */
+ huart->Instance->CR2 |= Address;
+
+ /* Set the wake up method by setting the WAKE bit in the CR1 register */
+ huart->Instance->CR1 &= ~(USART_CR1_WAKE);
+ huart->Instance->CR1 |= WakeUpMethod;
+
+ /* Enable the peripheral */
+ __HAL_UART_ENABLE(huart);
+
+ /* Initialize the UART state */
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState= HAL_UART_STATE_READY;
+ huart->RxState= HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the UART peripheral.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart)
+{
+ /* Check the UART handle allocation */
+ if(huart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* DeInit the low level hardware */
+ HAL_UART_MspDeInit(huart);
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_RESET;
+ huart->RxState = HAL_UART_STATE_RESET;
+
+ /* Process Lock */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief UART MSP Init.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+ __weak void HAL_UART_MspInit(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_UART_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief UART MSP DeInit.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+ __weak void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_UART_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup UART_Exported_Functions_Group2 IO operation functions
+ * @brief UART Transmit and Receive functions
+ *
+@verbatim
+ ==============================================================================
+ ##### IO operation functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the UART asynchronous
+ and Half duplex data transfers.
+
+ (#) There are two modes of transfer:
+ (++) Blocking mode: The communication is performed in polling mode.
+ The HAL status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) Non blocking mode: The communication is performed using Interrupts
+ or DMA, these APIs return the HAL status.
+ The end of the data processing will be indicated through the
+ dedicated UART IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+ The HAL_UART_TxCpltCallback(), HAL_UART_RxCpltCallback() user callbacks
+ will be executed respectively at the end of the transmit or receive process.
+ The HAL_UART_ErrorCallback() user callback will be executed when
+ a communication error is detected.
+
+ (#) Blocking mode APIs are:
+ (++) HAL_UART_Transmit()
+ (++) HAL_UART_Receive()
+
+ (#) Non Blocking mode APIs with Interrupt are:
+ (++) HAL_UART_Transmit_IT()
+ (++) HAL_UART_Receive_IT()
+ (++) HAL_UART_IRQHandler()
+
+ (#) Non Blocking mode functions with DMA are:
+ (++) HAL_UART_Transmit_DMA()
+ (++) HAL_UART_Receive_DMA()
+
+ (#) A set of Transfer Complete Callbacks are provided in non blocking mode:
+ (++) HAL_UART_TxCpltCallback()
+ (++) HAL_UART_RxCpltCallback()
+ (++) HAL_UART_ErrorCallback()
+
+ [..]
+ (@) In the Half duplex communication, it is forbidden to run the transmit
+ and receive process in parallel, the UART state HAL_UART_STATE_BUSY_TX_RX
+ can't be useful.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Sends an amount of data in blocking mode.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint16_t* tmp;
+
+ /* Check that a Tx process is not already ongoing */
+ if(huart->gState == HAL_UART_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_BUSY_TX;
+
+ huart->TxXferSize = Size;
+ huart->TxXferCount = Size;
+ while(huart->TxXferCount > 0U)
+ {
+ huart->TxXferCount--;
+ if(huart->Init.WordLength == UART_WORDLENGTH_9B)
+ {
+ if(UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pData;
+ huart->Instance->DR = (*tmp & (uint16_t)0x01FFU);
+ if(huart->Init.Parity == UART_PARITY_NONE)
+ {
+ pData +=2U;
+ }
+ else
+ {
+ pData +=1U;
+ }
+ }
+ else
+ {
+ if(UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ huart->Instance->DR = (*pData++ & (uint8_t)0xFFU);
+ }
+ }
+
+ if(UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TC, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* At end of Tx process, restore huart->gState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in blocking mode.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+ uint16_t* tmp;
+
+ /* Check that a Rx process is not already ongoing */
+ if(huart->RxState == HAL_UART_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->RxState = HAL_UART_STATE_BUSY_RX;
+
+ huart->RxXferSize = Size;
+ huart->RxXferCount = Size;
+
+ /* Check the remain data to be received */
+ while(huart->RxXferCount > 0U)
+ {
+ huart->RxXferCount--;
+ if(huart->Init.WordLength == UART_WORDLENGTH_9B)
+ {
+ if(UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pData;
+ if(huart->Init.Parity == UART_PARITY_NONE)
+ {
+ *tmp = (uint16_t)(huart->Instance->DR & (uint16_t)0x01FFU);
+ pData +=2U;
+ }
+ else
+ {
+ *tmp = (uint16_t)(huart->Instance->DR & (uint16_t)0x00FFU);
+ pData +=1U;
+ }
+
+ }
+ else
+ {
+ if(UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ if(huart->Init.Parity == UART_PARITY_NONE)
+ {
+ *pData++ = (uint8_t)(huart->Instance->DR & (uint8_t)0x00FFU);
+ }
+ else
+ {
+ *pData++ = (uint8_t)(huart->Instance->DR & (uint8_t)0x007FU);
+ }
+
+ }
+ }
+
+ /* At end of Rx process, restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sends an amount of data in non blocking mode.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+ /* Check that a Tx process is not already ongoing */
+ if(huart->gState == HAL_UART_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->pTxBuffPtr = pData;
+ huart->TxXferSize = Size;
+ huart->TxXferCount = Size;
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_BUSY_TX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ /* Enable the UART Transmit data register empty Interrupt */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_TXE);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in non blocking mode
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+ /* Check that a Rx process is not already ongoing */
+ if(huart->RxState == HAL_UART_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->pRxBuffPtr = pData;
+ huart->RxXferSize = Size;
+ huart->RxXferCount = Size;
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->RxState = HAL_UART_STATE_BUSY_RX;
+
+ /* Enable the UART Parity Error Interrupt */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_PE);
+
+ /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_ERR);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ /* Enable the UART Data Register not empty Interrupt */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_RXNE);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Sends an amount of data in non blocking mode.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ /* Check that a Tx process is not already ongoing */
+ if(huart->gState == HAL_UART_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->pTxBuffPtr = pData;
+ huart->TxXferSize = Size;
+ huart->TxXferCount = Size;
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->gState = HAL_UART_STATE_BUSY_TX;
+
+ /* Set the UART DMA transfer complete callback */
+ huart->hdmatx->XferCpltCallback = UART_DMATransmitCplt;
+
+ /* Set the UART DMA Half transfer complete callback */
+ huart->hdmatx->XferHalfCpltCallback = UART_DMATxHalfCplt;
+
+ /* Set the DMA error callback */
+ huart->hdmatx->XferErrorCallback = UART_DMAError;
+
+ /* Enable the UART transmit DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(huart->hdmatx, *(uint32_t*)tmp, (uint32_t)&huart->Instance->DR, Size);
+
+ /* Clear the TC flag in the SR register by writing 0 to it */
+ __HAL_UART_CLEAR_FLAG(huart, UART_FLAG_TC);
+
+ /* Enable the DMA transfer for transmit request by setting the DMAT bit
+ in the UART CR3 register */
+ huart->Instance->CR3 |= USART_CR3_DMAT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Receives an amount of data in non blocking mode.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param pData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @note When the UART parity is enabled (PCE = 1) the data received contain the parity bit.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ /* Check that a Rx process is not already ongoing */
+ if(huart->RxState == HAL_UART_STATE_READY)
+ {
+ if((pData == NULL ) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->pRxBuffPtr = pData;
+ huart->RxXferSize = Size;
+
+ huart->ErrorCode = HAL_UART_ERROR_NONE;
+ huart->RxState = HAL_UART_STATE_BUSY_RX;
+
+ /* Set the UART DMA transfer complete callback */
+ huart->hdmarx->XferCpltCallback = UART_DMAReceiveCplt;
+
+ /* Set the UART DMA Half transfer complete callback */
+ huart->hdmarx->XferHalfCpltCallback = UART_DMARxHalfCplt;
+
+ /* Set the DMA error callback */
+ huart->hdmarx->XferErrorCallback = UART_DMAError;
+
+ /* Enable the DMA Stream */
+ tmp = (uint32_t*)&pData;
+ HAL_DMA_Start_IT(huart->hdmarx, (uint32_t)&huart->Instance->DR, *(uint32_t*)tmp, Size);
+
+ /* Enable the DMA transfer for the receiver request by setting the DMAR bit
+ in the UART CR3 register */
+ huart->Instance->CR3 |= USART_CR3_DMAR;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Pauses the DMA Transfer.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart)
+{
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ if(huart->gState == HAL_UART_STATE_BUSY_TX)
+ {
+ /* Disable the UART DMA Tx request */
+ huart->Instance->CR3 &= (uint32_t)(~USART_CR3_DMAT);
+ }
+ if(huart->RxState == HAL_UART_STATE_BUSY_RX)
+ {
+ /* Disable the UART DMA Rx request */
+ huart->Instance->CR3 &= (uint32_t)(~USART_CR3_DMAR);
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resumes the DMA Transfer.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart)
+{
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ if(huart->gState == HAL_UART_STATE_BUSY_TX)
+ {
+ /* Enable the UART DMA Tx request */
+ huart->Instance->CR3 |= USART_CR3_DMAT;
+ }
+ if(huart->RxState == HAL_UART_STATE_BUSY_RX)
+ {
+ /* Clear the Overrun flag before resuming the Rx transfer*/
+ __HAL_UART_CLEAR_OREFLAG(huart);
+ /* Enable the UART DMA Rx request */
+ huart->Instance->CR3 |= USART_CR3_DMAR;
+ }
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the DMA Transfer.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart)
+{
+ /* The Lock is not implemented on this API to allow the user application
+ to call the HAL UART API under callbacks HAL_UART_TxCpltCallback() / HAL_UART_RxCpltCallback():
+ when calling HAL_DMA_Abort() API the DMA TX/RX Transfer complete interrupt is generated
+ and the correspond call back is executed HAL_UART_TxCpltCallback() / HAL_UART_RxCpltCallback()
+ */
+
+ /* Disable the UART Tx/Rx DMA requests */
+ huart->Instance->CR3 &= ~USART_CR3_DMAT;
+ huart->Instance->CR3 &= ~USART_CR3_DMAR;
+
+ /* Abort the UART DMA tx Stream */
+ if(huart->hdmatx != NULL)
+ {
+ HAL_DMA_Abort(huart->hdmatx);
+ }
+ /* Abort the UART DMA rx Stream */
+ if(huart->hdmarx != NULL)
+ {
+ HAL_DMA_Abort(huart->hdmarx);
+ }
+
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles UART interrupt request.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+void HAL_UART_IRQHandler(UART_HandleTypeDef *huart)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ tmp1 = __HAL_UART_GET_FLAG(huart, UART_FLAG_PE);
+ tmp2 = __HAL_UART_GET_IT_SOURCE(huart, UART_IT_PE);
+ /* UART parity error interrupt occurred ------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_UART_CLEAR_PEFLAG(huart);
+
+ huart->ErrorCode |= HAL_UART_ERROR_PE;
+ }
+
+ tmp1 = __HAL_UART_GET_FLAG(huart, UART_FLAG_FE);
+ tmp2 = __HAL_UART_GET_IT_SOURCE(huart, UART_IT_ERR);
+ /* UART frame error interrupt occurred -------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_UART_CLEAR_FEFLAG(huart);
+
+ huart->ErrorCode |= HAL_UART_ERROR_FE;
+ }
+
+ tmp1 = __HAL_UART_GET_FLAG(huart, UART_FLAG_NE);
+ tmp2 = __HAL_UART_GET_IT_SOURCE(huart, UART_IT_ERR);
+ /* UART noise error interrupt occurred -------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_UART_CLEAR_NEFLAG(huart);
+
+ huart->ErrorCode |= HAL_UART_ERROR_NE;
+ }
+
+ tmp1 = __HAL_UART_GET_FLAG(huart, UART_FLAG_ORE);
+ tmp2 = __HAL_UART_GET_IT_SOURCE(huart, UART_IT_ERR);
+ /* UART Over-Run interrupt occurred ----------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_UART_CLEAR_OREFLAG(huart);
+
+ huart->ErrorCode |= HAL_UART_ERROR_ORE;
+ }
+
+ tmp1 = __HAL_UART_GET_FLAG(huart, UART_FLAG_RXNE);
+ tmp2 = __HAL_UART_GET_IT_SOURCE(huart, UART_IT_RXNE);
+ /* UART in mode Receiver ---------------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ UART_Receive_IT(huart);
+ }
+
+ tmp1 = __HAL_UART_GET_FLAG(huart, UART_FLAG_TXE);
+ tmp2 = __HAL_UART_GET_IT_SOURCE(huart, UART_IT_TXE);
+ /* UART in mode Transmitter ------------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ UART_Transmit_IT(huart);
+ }
+
+ tmp1 = __HAL_UART_GET_FLAG(huart, UART_FLAG_TC);
+ tmp2 = __HAL_UART_GET_IT_SOURCE(huart, UART_IT_TC);
+ /* UART in mode Transmitter end --------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ UART_EndTransmit_IT(huart);
+ }
+
+ if(huart->ErrorCode != HAL_UART_ERROR_NONE)
+ {
+ /* Set the UART state ready to be able to start again the process */
+ huart->gState = HAL_UART_STATE_READY;
+ huart->RxState = HAL_UART_STATE_READY;
+
+ HAL_UART_ErrorCallback(huart);
+ }
+}
+
+/**
+ * @brief Tx Transfer completed callbacks.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+ __weak void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_UART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx Half Transfer completed callbacks.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+ __weak void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_UART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callbacks.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+__weak void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_UART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Half Transfer completed callbacks.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+__weak void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_UART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief UART error callbacks.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+ __weak void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(huart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_UART_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup UART_Exported_Functions_Group3 Peripheral Control functions
+ * @brief UART control functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the UART:
+ (+) HAL_LIN_SendBreak() API can be helpful to transmit the break character.
+ (+) HAL_MultiProcessor_EnterMuteMode() API can be helpful to enter the UART in mute mode.
+ (+) HAL_MultiProcessor_ExitMuteMode() API can be helpful to exit the UART mute mode by software.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Transmits break characters.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart)
+{
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Send break characters */
+ huart->Instance->CR1 |= USART_CR1_SBK;
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enters the UART in mute mode.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart)
+{
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Enable the USART mute mode by setting the RWU bit in the CR1 register */
+ huart->Instance->CR1 |= USART_CR1_RWU;
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Exits the UART mute mode: wake up software.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_MultiProcessor_ExitMuteMode(UART_HandleTypeDef *huart)
+{
+ /* Check the parameters */
+ assert_param(IS_UART_INSTANCE(huart->Instance));
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /* Disable the USART mute mode by clearing the RWU bit in the CR1 register */
+ huart->Instance->CR1 &= (uint32_t)~((uint32_t)USART_CR1_RWU);
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables the UART transmitter and disables the UART receiver.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart)
+{
+ uint32_t tmpreg = 0x00U;
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /*-------------------------- USART CR1 Configuration -----------------------*/
+ tmpreg = huart->Instance->CR1;
+
+ /* Clear TE and RE bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR1_TE | USART_CR1_RE));
+
+ /* Enable the USART's transmit interface by setting the TE bit in the USART CR1 register */
+ tmpreg |= (uint32_t)USART_CR1_TE;
+
+ /* Write to USART CR1 */
+ huart->Instance->CR1 = (uint32_t)tmpreg;
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Enables the UART receiver and disables the UART transmitter.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart)
+{
+ uint32_t tmpreg = 0x00U;
+
+ /* Process Locked */
+ __HAL_LOCK(huart);
+
+ huart->gState = HAL_UART_STATE_BUSY;
+
+ /*-------------------------- USART CR1 Configuration -----------------------*/
+ tmpreg = huart->Instance->CR1;
+
+ /* Clear TE and RE bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR1_TE | USART_CR1_RE));
+
+ /* Enable the USART's receive interface by setting the RE bit in the USART CR1 register */
+ tmpreg |= (uint32_t)USART_CR1_RE;
+
+ /* Write to USART CR1 */
+ huart->Instance->CR1 = (uint32_t)tmpreg;
+
+ huart->gState = HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup UART_Exported_Functions_Group4 Peripheral State and Errors functions
+ * @brief UART State and Errors functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State and Errors functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to return the State of
+ UART communication process, return Peripheral Errors occurred during communication
+ process
+ (+) HAL_UART_GetState() API can be helpful to check in run-time the state of the UART peripheral.
+ (+) HAL_UART_GetError() check in run-time errors that could be occurred during communication.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the UART state.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL state
+ */
+HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart)
+{
+ uint32_t temp1= 0x00U, temp2 = 0x00U;
+ temp1 = huart->gState;
+ temp2 = huart->RxState;
+
+ return (HAL_UART_StateTypeDef)(temp1 | temp2);
+}
+
+/**
+* @brief Return the UART error code
+* @param huart : pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART.
+* @retval UART Error Code
+*/
+uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart)
+{
+ return huart->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @brief DMA UART transmit process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef* huart = ( UART_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* DMA Normal mode*/
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ huart->TxXferCount = 0U;
+
+ /* Disable the DMA transfer for transmit request by setting the DMAT bit
+ in the UART CR3 register */
+ huart->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_DMAT);
+
+ /* Enable the UART Transmit Complete Interrupt */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_TC);
+
+ }
+ /* DMA Circular mode */
+ else
+ {
+ HAL_UART_TxCpltCallback(huart);
+ }
+}
+
+/**
+ * @brief DMA UART transmit process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef* huart = (UART_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_UART_TxHalfCpltCallback(huart);
+}
+
+/**
+ * @brief DMA UART receive process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef* huart = ( UART_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* DMA Normal mode*/
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ huart->RxXferCount = 0U;
+
+ /* Disable the DMA transfer for the receiver request by setting the DMAR bit
+ in the UART CR3 register */
+ huart->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_DMAR);
+
+ /* At end of Rx process, restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+ }
+ HAL_UART_RxCpltCallback(huart);
+}
+
+/**
+ * @brief DMA UART receive process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef* huart = (UART_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_UART_RxHalfCpltCallback(huart);
+}
+
+/**
+ * @brief DMA UART communication error callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void UART_DMAError(DMA_HandleTypeDef *hdma)
+{
+ UART_HandleTypeDef* huart = ( UART_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ huart->RxXferCount = 0U;
+ huart->TxXferCount = 0U;
+ huart->gState= HAL_UART_STATE_READY;
+ huart->RxState= HAL_UART_STATE_READY;
+ huart->ErrorCode |= HAL_UART_ERROR_DMA;
+ HAL_UART_ErrorCallback(huart);
+}
+
+/**
+ * @brief This function handles UART Communication Timeout.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @param Flag: specifies the UART flag to check.
+ * @param Status: The new Flag status (SET or RESET).
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until flag is set */
+ if(Status == RESET)
+ {
+ while(__HAL_UART_GET_FLAG(huart, Flag) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_TXE);
+ __HAL_UART_DISABLE_IT(huart, UART_IT_RXNE);
+ __HAL_UART_DISABLE_IT(huart, UART_IT_PE);
+ __HAL_UART_DISABLE_IT(huart, UART_IT_ERR);
+
+ huart->gState= HAL_UART_STATE_READY;
+ huart->RxState= HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ while(__HAL_UART_GET_FLAG(huart, Flag) != RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_TXE);
+ __HAL_UART_DISABLE_IT(huart, UART_IT_RXNE);
+ __HAL_UART_DISABLE_IT(huart, UART_IT_PE);
+ __HAL_UART_DISABLE_IT(huart, UART_IT_ERR);
+
+ huart->gState= HAL_UART_STATE_READY;
+ huart->RxState= HAL_UART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(huart);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Sends an amount of data in non blocking mode.
+ * @param huart: Pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart)
+{
+ uint16_t* tmp;
+
+ /* Check that a Tx process is ongoing */
+ if(huart->gState == HAL_UART_STATE_BUSY_TX)
+ {
+ if(huart->Init.WordLength == UART_WORDLENGTH_9B)
+ {
+ tmp = (uint16_t*) huart->pTxBuffPtr;
+ huart->Instance->DR = (uint16_t)(*tmp & (uint16_t)0x01FFU);
+ if(huart->Init.Parity == UART_PARITY_NONE)
+ {
+ huart->pTxBuffPtr += 2U;
+ }
+ else
+ {
+ huart->pTxBuffPtr += 1U;
+ }
+ }
+ else
+ {
+ huart->Instance->DR = (uint8_t)(*huart->pTxBuffPtr++ & (uint8_t)0x00FFU);
+ }
+
+ if(--huart->TxXferCount == 0U)
+ {
+ /* Disable the UART Transmit Complete Interrupt */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_TXE);
+
+ /* Enable the UART Transmit Complete Interrupt */
+ __HAL_UART_ENABLE_IT(huart, UART_IT_TC);
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+
+/**
+ * @brief Wraps up transmission in non blocking mode.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef UART_EndTransmit_IT(UART_HandleTypeDef *huart)
+{
+ /* Disable the UART Transmit Complete Interrupt */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_TC);
+
+ /* Tx process is ended, restore huart->gState to Ready */
+ huart->gState = HAL_UART_STATE_READY;
+
+ HAL_UART_TxCpltCallback(huart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Receives an amount of data in non blocking mode
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart)
+{
+ uint16_t* tmp;
+
+ /* Check that a Rx process is ongoing */
+ if(huart->RxState == HAL_UART_STATE_BUSY_RX)
+ {
+ if(huart->Init.WordLength == UART_WORDLENGTH_9B)
+ {
+ tmp = (uint16_t*) huart->pRxBuffPtr;
+ if(huart->Init.Parity == UART_PARITY_NONE)
+ {
+ *tmp = (uint16_t)(huart->Instance->DR & (uint16_t)0x01FFU);
+ huart->pRxBuffPtr += 2U;
+ }
+ else
+ {
+ *tmp = (uint16_t)(huart->Instance->DR & (uint16_t)0x00FFU);
+ huart->pRxBuffPtr += 1U;
+ }
+ }
+ else
+ {
+ if(huart->Init.Parity == UART_PARITY_NONE)
+ {
+ *huart->pRxBuffPtr++ = (uint8_t)(huart->Instance->DR & (uint8_t)0x00FFU);
+ }
+ else
+ {
+ *huart->pRxBuffPtr++ = (uint8_t)(huart->Instance->DR & (uint8_t)0x007FU);
+ }
+ }
+
+ if(--huart->RxXferCount == 0U)
+ {
+ __HAL_UART_DISABLE_IT(huart, UART_IT_RXNE);
+
+ /* Disable the UART Parity Error Interrupt */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_PE);
+
+ /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_UART_DISABLE_IT(huart, UART_IT_ERR);
+
+ /* Rx process is completed, restore huart->RxState to Ready */
+ huart->RxState = HAL_UART_STATE_READY;
+
+ HAL_UART_RxCpltCallback(huart);
+
+ return HAL_OK;
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Configures the UART peripheral.
+ * @param huart: pointer to a UART_HandleTypeDef structure that contains
+ * the configuration information for the specified UART module.
+ * @retval None
+ */
+static void UART_SetConfig(UART_HandleTypeDef *huart)
+{
+ uint32_t tmpreg = 0x00U;
+
+ /* Check the parameters */
+ assert_param(IS_UART_BAUDRATE(huart->Init.BaudRate));
+ assert_param(IS_UART_STOPBITS(huart->Init.StopBits));
+ assert_param(IS_UART_PARITY(huart->Init.Parity));
+ assert_param(IS_UART_MODE(huart->Init.Mode));
+
+ /*-------------------------- USART CR2 Configuration -----------------------*/
+ tmpreg = huart->Instance->CR2;
+
+ /* Clear STOP[13:12] bits */
+ tmpreg &= (uint32_t)~((uint32_t)USART_CR2_STOP);
+
+ /* Configure the UART Stop Bits: Set STOP[13:12] bits according to huart->Init.StopBits value */
+ tmpreg |= (uint32_t)huart->Init.StopBits;
+
+ /* Write to USART CR2 */
+ huart->Instance->CR2 = (uint32_t)tmpreg;
+
+ /*-------------------------- USART CR1 Configuration -----------------------*/
+ tmpreg = huart->Instance->CR1;
+
+ /* Clear M, PCE, PS, TE and RE bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | \
+ USART_CR1_RE | USART_CR1_OVER8));
+
+ /* Configure the UART Word Length, Parity and mode:
+ Set the M bits according to huart->Init.WordLength value
+ Set PCE and PS bits according to huart->Init.Parity value
+ Set TE and RE bits according to huart->Init.Mode value
+ Set OVER8 bit according to huart->Init.OverSampling value */
+ tmpreg |= (uint32_t)huart->Init.WordLength | huart->Init.Parity | huart->Init.Mode | huart->Init.OverSampling;
+
+ /* Write to USART CR1 */
+ huart->Instance->CR1 = (uint32_t)tmpreg;
+
+ /*-------------------------- USART CR3 Configuration -----------------------*/
+ tmpreg = huart->Instance->CR3;
+
+ /* Clear CTSE and RTSE bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE));
+
+ /* Configure the UART HFC: Set CTSE and RTSE bits according to huart->Init.HwFlowCtl value */
+ tmpreg |= huart->Init.HwFlowCtl;
+
+ /* Write to USART CR3 */
+ huart->Instance->CR3 = (uint32_t)tmpreg;
+
+ /* Check the Over Sampling */
+ if(huart->Init.OverSampling == UART_OVERSAMPLING_8)
+ {
+ /*-------------------------- USART BRR Configuration ---------------------*/
+ if((huart->Instance == USART1) || (huart->Instance == USART6))
+ {
+ huart->Instance->BRR = UART_BRR_SAMPLING8(HAL_RCC_GetPCLK2Freq(), huart->Init.BaudRate);
+ }
+ else
+ {
+ huart->Instance->BRR = UART_BRR_SAMPLING8(HAL_RCC_GetPCLK1Freq(), huart->Init.BaudRate);
+ }
+ }
+ else
+ {
+ /*-------------------------- USART BRR Configuration ---------------------*/
+ if((huart->Instance == USART1) || (huart->Instance == USART6))
+ {
+ huart->Instance->BRR = UART_BRR_SAMPLING16(HAL_RCC_GetPCLK2Freq(), huart->Init.BaudRate);
+ }
+ else
+ {
+ huart->Instance->BRR = UART_BRR_SAMPLING16(HAL_RCC_GetPCLK1Freq(), huart->Init.BaudRate);
+ }
+ }
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_UART_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_usart.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_usart.c
new file mode 100644
index 0000000..e648c16
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_usart.c
@@ -0,0 +1,1873 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_usart.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief USART HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Universal Synchronous Asynchronous Receiver Transmitter (USART) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral Control functions
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ The USART HAL driver can be used as follows:
+
+ (#) Declare a USART_HandleTypeDef handle structure.
+ (#) Initialize the USART low level resources by implementing the HAL_USART_MspInit () API:
+ (##) Enable the USARTx interface clock.
+ (##) USART pins configuration:
+ (+++) Enable the clock for the USART GPIOs.
+ (+++) Configure these USART pins as alternate function pull-up.
+ (##) NVIC configuration if you need to use interrupt process (HAL_USART_Transmit_IT(),
+ HAL_USART_Receive_IT() and HAL_USART_TransmitReceive_IT() APIs):
+ (+++) Configure the USARTx interrupt priority.
+ (+++) Enable the NVIC USART IRQ handle.
+ (##) DMA Configuration if you need to use DMA process (HAL_USART_Transmit_DMA()
+ HAL_USART_Receive_IT() and HAL_USART_TransmitReceive_IT() APIs):
+ (+++) Declare a DMA handle structure for the Tx/Rx stream.
+ (+++) Enable the DMAx interface clock.
+ (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters.
+ (+++) Configure the DMA Tx/Rx Stream.
+ (+++) Associate the initialized DMA handle to the USART DMA Tx/Rx handle.
+ (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx/Rx Stream.
+
+ (#) Program the Baud Rate, Word Length, Stop Bit, Parity, Hardware
+ flow control and Mode(Receiver/Transmitter) in the husart Init structure.
+
+ (#) Initialize the USART registers by calling the HAL_USART_Init() API:
+ (++) These APIs configures also the low level Hardware GPIO, CLOCK, CORTEX...etc)
+ by calling the customized HAL_USART_MspInit(&husart) API.
+
+ -@@- The specific USART interrupts (Transmission complete interrupt,
+ RXNE interrupt and Error Interrupts) will be managed using the macros
+ __HAL_USART_ENABLE_IT() and __HAL_USART_DISABLE_IT() inside the transmit and receive process.
+
+ (#) Three operation modes are available within this driver :
+
+ *** Polling mode IO operation ***
+ =================================
+ [..]
+ (+) Send an amount of data in blocking mode using HAL_USART_Transmit()
+ (+) Receive an amount of data in blocking mode using HAL_USART_Receive()
+
+ *** Interrupt mode IO operation ***
+ ===================================
+ [..]
+ (+) Send an amount of data in non blocking mode using HAL_USART_Transmit_IT()
+ (+) At transmission end of transfer HAL_USART_TxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_USART_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode using HAL_USART_Receive_IT()
+ (+) At reception end of transfer HAL_USART_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_UART_RxCpltCallback
+ (+) In case of transfer Error, HAL_USART_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_USART_ErrorCallback
+
+ *** DMA mode IO operation ***
+ ==============================
+ [..]
+ (+) Send an amount of data in non blocking mode (DMA) using HAL_USART_Transmit_DMA()
+ (+) At transmission end of half transfer HAL_USART_TxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_USART_TxHalfCpltCallback
+ (+) At transmission end of transfer HAL_USART_TxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_USART_TxCpltCallback
+ (+) Receive an amount of data in non blocking mode (DMA) using HAL_USART_Receive_DMA()
+ (+) At reception end of half transfer HAL_USART_RxHalfCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_USART_RxHalfCpltCallback
+ (+) At reception end of transfer HAL_USART_RxCpltCallback is executed and user can
+ add his own code by customization of function pointer HAL_USART_RxCpltCallback
+ (+) In case of transfer Error, HAL_USART_ErrorCallback() function is executed and user can
+ add his own code by customization of function pointer HAL_USART_ErrorCallback
+ (+) Pause the DMA Transfer using HAL_USART_DMAPause()
+ (+) Resume the DMA Transfer using HAL_USART_DMAResume()
+ (+) Stop the DMA Transfer using HAL_USART_DMAStop()
+
+ *** USART HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of most used macros in USART HAL driver.
+
+ (+) __HAL_USART_ENABLE: Enable the USART peripheral
+ (+) __HAL_USART_DISABLE: Disable the USART peripheral
+ (+) __HAL_USART_GET_FLAG : Check whether the specified USART flag is set or not
+ (+) __HAL_USART_CLEAR_FLAG : Clear the specified USART pending flag
+ (+) __HAL_USART_ENABLE_IT: Enable the specified USART interrupt
+ (+) __HAL_USART_DISABLE_IT: Disable the specified USART interrupt
+
+ [..]
+ (@) You can refer to the USART HAL driver header file for more useful macros
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup USART USART
+ * @brief HAL USART Synchronous module driver
+ * @{
+ */
+#ifdef HAL_USART_MODULE_ENABLED
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup USART_Private_Constants
+ * @{
+ */
+#define DUMMY_DATA 0xFFFFU
+#define USART_TIMEOUT_VALUE 22000U
+/**
+ * @}
+ */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup USART_Private_Functions
+ * @{
+ */
+static HAL_StatusTypeDef USART_Transmit_IT(USART_HandleTypeDef *husart);
+static HAL_StatusTypeDef USART_EndTransmit_IT(USART_HandleTypeDef *husart);
+static HAL_StatusTypeDef USART_Receive_IT(USART_HandleTypeDef *husart);
+static HAL_StatusTypeDef USART_TransmitReceive_IT(USART_HandleTypeDef *husart);
+static void USART_SetConfig (USART_HandleTypeDef *husart);
+static void USART_DMATransmitCplt(DMA_HandleTypeDef *hdma);
+static void USART_DMATxHalfCplt(DMA_HandleTypeDef *hdma);
+static void USART_DMAReceiveCplt(DMA_HandleTypeDef *hdma);
+static void USART_DMARxHalfCplt(DMA_HandleTypeDef *hdma);
+static void USART_DMAError(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef USART_WaitOnFlagUntilTimeout(USART_HandleTypeDef *husart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup USART_Exported_Functions USART Exported Functions
+ * @{
+ */
+
+/** @defgroup USART_Exported_Functions_Group1 USART Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and Configuration functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to initialize the USART
+ in asynchronous and in synchronous modes.
+ (+) For the asynchronous mode only these parameters can be configured:
+ (++) Baud Rate
+ (++) Word Length
+ (++) Stop Bit
+ (++) Parity: If the parity is enabled, then the MSB bit of the data written
+ in the data register is transmitted but is changed by the parity bit.
+ Depending on the frame length defined by the M bit (8-bits or 9-bits),
+ please refer to Reference manual for possible USART frame formats.
+ (++) USART polarity
+ (++) USART phase
+ (++) USART LastBit
+ (++) Receiver/transmitter modes
+
+ [..]
+ The HAL_USART_Init() function follows the USART synchronous configuration
+ procedure (details for the procedure are available in reference manual (RM0329)).
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the USART mode according to the specified
+ * parameters in the USART_InitTypeDef and create the associated handle.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart)
+{
+ /* Check the USART handle allocation */
+ if(husart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_USART_INSTANCE(husart->Instance));
+
+ if(husart->State == HAL_USART_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ husart->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_USART_MspInit(husart);
+ }
+
+ husart->State = HAL_USART_STATE_BUSY;
+
+ /* Set the USART Communication parameters */
+ USART_SetConfig(husart);
+
+ /* In USART mode, the following bits must be kept cleared:
+ - LINEN bit in the USART_CR2 register
+ - HDSEL, SCEN and IREN bits in the USART_CR3 register */
+ husart->Instance->CR2 &= ~USART_CR2_LINEN;
+ husart->Instance->CR3 &= ~(USART_CR3_IREN | USART_CR3_SCEN | USART_CR3_HDSEL);
+
+ /* Enable the Peripheral */
+ __HAL_USART_ENABLE(husart);
+
+ /* Initialize the USART state */
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State= HAL_USART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the USART peripheral.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart)
+{
+ /* Check the USART handle allocation */
+ if(husart == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_USART_INSTANCE(husart->Instance));
+
+ husart->State = HAL_USART_STATE_BUSY;
+
+ /* Disable the Peripheral */
+ __HAL_USART_DISABLE(husart);
+
+ /* DeInit the low level hardware */
+ HAL_USART_MspDeInit(husart);
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(husart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USART MSP Init.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+ __weak void HAL_USART_MspInit(USART_HandleTypeDef *husart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(husart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_USART_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief USART MSP DeInit.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+ __weak void HAL_USART_MspDeInit(USART_HandleTypeDef *husart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(husart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_USART_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup USART_Exported_Functions_Group2 IO operation functions
+ * @brief USART Transmit and Receive functions
+ *
+@verbatim
+ ==============================================================================
+ ##### IO operation functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the USART synchronous
+ data transfers.
+
+ [..]
+ The USART supports master mode only: it cannot receive or send data related to an input
+ clock (SCLK is always an output).
+
+ (#) There are two modes of transfer:
+ (++) Blocking mode: The communication is performed in polling mode.
+ The HAL status of all data processing is returned by the same function
+ after finishing transfer.
+ (++) No-Blocking mode: The communication is performed using Interrupts
+ or DMA, These API's return the HAL status.
+ The end of the data processing will be indicated through the
+ dedicated USART IRQ when using Interrupt mode or the DMA IRQ when
+ using DMA mode.
+ The HAL_USART_TxCpltCallback(), HAL_USART_RxCpltCallback() and HAL_USART_TxRxCpltCallback()
+ user callbacks
+ will be executed respectively at the end of the transmit or Receive process
+ The HAL_USART_ErrorCallback() user callback will be executed when a communication
+ error is detected
+
+ (#) Blocking mode APIs are :
+ (++) HAL_USART_Transmit() in simplex mode
+ (++) HAL_USART_Receive() in full duplex receive only
+ (++) HAL_USART_TransmitReceive() in full duplex mode
+
+ (#) Non Blocking mode APIs with Interrupt are :
+ (++) HAL_USART_Transmit_IT()in simplex mode
+ (++) HAL_USART_Receive_IT() in full duplex receive only
+ (++) HAL_USART_TransmitReceive_IT() in full duplex mode
+ (++) HAL_USART_IRQHandler()
+
+ (#) Non Blocking mode functions with DMA are :
+ (++) HAL_USART_Transmit_DMA()in simplex mode
+ (++) HAL_USART_Receive_DMA() in full duplex receive only
+ (++) HAL_USART_TransmitReceie_DMA() in full duplex mode
+ (++) HAL_USART_DMAPause()
+ (++) HAL_USART_DMAResume()
+ (++) HAL_USART_DMAStop()
+
+ (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
+ (++) HAL_USART_TxHalfCpltCallback()
+ (++) HAL_USART_TxCpltCallback()
+ (++) HAL_USART_RxHalfCpltCallback()
+ (++) HAL_USART_RxCpltCallback()
+ (++) HAL_USART_ErrorCallback()
+ (++) HAL_USART_TxRxCpltCallback()
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Simplex Send an amount of data in blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param pTxData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout)
+{
+ uint16_t* tmp;
+
+ if(husart->State == HAL_USART_STATE_READY)
+ {
+ if((pTxData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_BUSY_TX;
+
+ husart->TxXferSize = Size;
+ husart->TxXferCount = Size;
+ while(husart->TxXferCount > 0U)
+ {
+ husart->TxXferCount--;
+ if(husart->Init.WordLength == USART_WORDLENGTH_9B)
+ {
+ /* Wait for TC flag in order to write data in DR */
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pTxData;
+ husart->Instance->DR = (*tmp & (uint16_t)0x01FFU);
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ pTxData += 2U;
+ }
+ else
+ {
+ pTxData += 1U;
+ }
+ }
+ else
+ {
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ husart->Instance->DR = (*pTxData++ & (uint8_t)0xFFU);
+ }
+ }
+
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TC, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ husart->State = HAL_USART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Full-Duplex Receive an amount of data in blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param pRxData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout)
+{
+ uint16_t* tmp;
+
+ if(husart->State == HAL_USART_STATE_READY)
+ {
+ if((pRxData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_BUSY_RX;
+
+ husart->RxXferSize = Size;
+ husart->RxXferCount = Size;
+ /* Check the remain data to be received */
+ while(husart->RxXferCount > 0U)
+ {
+ husart->RxXferCount--;
+ if(husart->Init.WordLength == USART_WORDLENGTH_9B)
+ {
+ /* Wait until TXE flag is set to send dummy byte in order to generate the clock for the slave to send data */
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ /* Send dummy byte in order to generate clock */
+ husart->Instance->DR = (DUMMY_DATA & (uint16_t)0x01FFU);
+
+ /* Wait for RXNE Flag */
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pRxData ;
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ *tmp = (uint16_t)(husart->Instance->DR & (uint16_t)0x01FFU);
+ pRxData +=2;
+ }
+ else
+ {
+ *tmp = (uint16_t)(husart->Instance->DR & (uint16_t)0x00FFU);
+ pRxData +=1;
+ }
+ }
+ else
+ {
+ /* Wait until TXE flag is set to send dummy byte in order to generate the clock for the slave to send data */
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+
+ /* Send Dummy Byte in order to generate clock */
+ husart->Instance->DR = (DUMMY_DATA & (uint16_t)0x00FFU);
+
+ /* Wait until RXNE flag is set to receive the byte */
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ /* Receive data */
+ *pRxData++ = (uint8_t)(husart->Instance->DR & (uint8_t)0x00FFU);
+ }
+ else
+ {
+ /* Receive data */
+ *pRxData++ = (uint8_t)(husart->Instance->DR & (uint8_t)0x007FU);
+ }
+
+ }
+ }
+
+ husart->State = HAL_USART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Full-Duplex Send receive an amount of data in full-duplex mode (blocking mode).
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param pTxData: Pointer to data transmitted buffer
+ * @param pRxData: Pointer to data received buffer
+ * @param Size: Amount of data to be sent
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout)
+{
+ uint16_t* tmp;
+
+ if(husart->State == HAL_USART_STATE_READY)
+ {
+ if((pTxData == NULL) || (pRxData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_BUSY_RX;
+
+ husart->RxXferSize = Size;
+ husart->TxXferSize = Size;
+ husart->TxXferCount = Size;
+ husart->RxXferCount = Size;
+
+ /* Check the remain data to be received */
+ while(husart->TxXferCount > 0U)
+ {
+ husart->TxXferCount--;
+ husart->RxXferCount--;
+ if(husart->Init.WordLength == USART_WORDLENGTH_9B)
+ {
+ /* Wait for TC flag in order to write data in DR */
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pTxData;
+ husart->Instance->DR = (*tmp & (uint16_t)0x01FFU);
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ pTxData += 2U;
+ }
+ else
+ {
+ pTxData += 1U;
+ }
+
+ /* Wait for RXNE Flag */
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ tmp = (uint16_t*) pRxData ;
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ *tmp = (uint16_t)(husart->Instance->DR & (uint16_t)0x01FFU);
+ pRxData += 2U;
+ }
+ else
+ {
+ *tmp = (uint16_t)(husart->Instance->DR & (uint16_t)0x00FFU);
+ pRxData += 1U;
+ }
+ }
+ else
+ {
+ /* Wait for TC flag in order to write data in DR */
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ husart->Instance->DR = (*pTxData++ & (uint8_t)0x00FFU);
+
+ /* Wait for RXNE Flag */
+ if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+ {
+ return HAL_TIMEOUT;
+ }
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ /* Receive data */
+ *pRxData++ = (uint8_t)(husart->Instance->DR & (uint8_t)0x00FFU);
+ }
+ else
+ {
+ /* Receive data */
+ *pRxData++ = (uint8_t)(husart->Instance->DR & (uint8_t)0x007FU);
+ }
+ }
+ }
+
+ husart->State = HAL_USART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Simplex Send an amount of data in non-blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param pTxData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @retval HAL status
+ * @note The USART errors are not managed to avoid the overrun error.
+ */
+HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size)
+{
+ if(husart->State == HAL_USART_STATE_READY)
+ {
+ if((pTxData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ husart->pTxBuffPtr = pTxData;
+ husart->TxXferSize = Size;
+ husart->TxXferCount = Size;
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_BUSY_TX;
+
+ /* The USART Error Interrupts: (Frame error, Noise error, Overrun error)
+ are not managed by the USART transmit process to avoid the overrun interrupt
+ when the USART mode is configured for transmit and receive "USART_MODE_TX_RX"
+ to benefit for the frame error and noise interrupts the USART mode should be
+ configured only for transmit "USART_MODE_TX"
+ The __HAL_USART_ENABLE_IT(husart, USART_IT_ERR) can be used to enable the Frame error,
+ Noise error interrupt */
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ /* Enable the USART Transmit Data Register Empty Interrupt */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_TXE);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Simplex Receive an amount of data in non-blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param pRxData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size)
+{
+ if(husart->State == HAL_USART_STATE_READY)
+ {
+ if((pRxData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ husart->pRxBuffPtr = pRxData;
+ husart->RxXferSize = Size;
+ husart->RxXferCount = Size;
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_BUSY_RX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ /* Enable the USART Data Register not empty Interrupt */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_RXNE);
+
+ /* Enable the USART Parity Error Interrupt */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_PE);
+
+ /* Enable the USART Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_ERR);
+
+ /* Send dummy byte in order to generate the clock for the slave to send data */
+ husart->Instance->DR = (DUMMY_DATA & (uint16_t)0x01FFU);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Full-Duplex Send receive an amount of data in full-duplex mode (non-blocking).
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param pTxData: Pointer to data transmitted buffer
+ * @param pRxData: Pointer to data received buffer
+ * @param Size: Amount of data to be received
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size)
+{
+ if(husart->State == HAL_USART_STATE_READY)
+ {
+ if((pTxData == NULL) || (pRxData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ husart->pRxBuffPtr = pRxData;
+ husart->RxXferSize = Size;
+ husart->RxXferCount = Size;
+ husart->pTxBuffPtr = pTxData;
+ husart->TxXferSize = Size;
+ husart->TxXferCount = Size;
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_BUSY_TX_RX;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ /* Enable the USART Data Register not empty Interrupt */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_RXNE);
+
+ /* Enable the USART Parity Error Interrupt */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_PE);
+
+ /* Enable the USART Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_ERR);
+
+ /* Enable the USART Transmit Data Register Empty Interrupt */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_TXE);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Simplex Send an amount of data in non-blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param pTxData: Pointer to data buffer
+ * @param Size: Amount of data to be sent
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ if(husart->State == HAL_USART_STATE_READY)
+ {
+ if((pTxData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ husart->pTxBuffPtr = pTxData;
+ husart->TxXferSize = Size;
+ husart->TxXferCount = Size;
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_BUSY_TX;
+
+ /* Set the USART DMA transfer complete callback */
+ husart->hdmatx->XferCpltCallback = USART_DMATransmitCplt;
+
+ /* Set the USART DMA Half transfer complete callback */
+ husart->hdmatx->XferHalfCpltCallback = USART_DMATxHalfCplt;
+
+ /* Set the DMA error callback */
+ husart->hdmatx->XferErrorCallback = USART_DMAError;
+
+ /* Enable the USART transmit DMA Stream */
+ tmp = (uint32_t*)&pTxData;
+ HAL_DMA_Start_IT(husart->hdmatx, *(uint32_t*)tmp, (uint32_t)&husart->Instance->DR, Size);
+
+ /* Clear the TC flag in the SR register by writing 0 to it */
+ __HAL_USART_CLEAR_FLAG(husart, USART_FLAG_TC);
+
+ /* Enable the DMA transfer for transmit request by setting the DMAT bit
+ in the USART CR3 register */
+ husart->Instance->CR3 |= USART_CR3_DMAT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Full-Duplex Receive an amount of data in non-blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param pRxData: Pointer to data buffer
+ * @param Size: Amount of data to be received
+ * @retval HAL status
+ * @note The USART DMA transmit stream must be configured in order to generate the clock for the slave.
+ * @note When the USART parity is enabled (PCE = 1) the data received contain the parity bit.
+ */
+HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ if(husart->State == HAL_USART_STATE_READY)
+ {
+ if((pRxData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ husart->pRxBuffPtr = pRxData;
+ husart->RxXferSize = Size;
+ husart->pTxBuffPtr = pRxData;
+ husart->TxXferSize = Size;
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_BUSY_RX;
+
+ /* Set the USART DMA Rx transfer complete callback */
+ husart->hdmarx->XferCpltCallback = USART_DMAReceiveCplt;
+
+ /* Set the USART DMA Half transfer complete callback */
+ husart->hdmarx->XferHalfCpltCallback = USART_DMARxHalfCplt;
+
+ /* Set the USART DMA Rx transfer error callback */
+ husart->hdmarx->XferErrorCallback = USART_DMAError;
+
+ /* Enable the USART receive DMA Stream */
+ tmp = (uint32_t*)&pRxData;
+ HAL_DMA_Start_IT(husart->hdmarx, (uint32_t)&husart->Instance->DR, *(uint32_t*)tmp, Size);
+
+ /* Enable the USART transmit DMA Stream: the transmit stream is used in order
+ to generate in the non-blocking mode the clock to the slave device,
+ this mode isn't a simplex receive mode but a full-duplex receive one */
+ HAL_DMA_Start_IT(husart->hdmatx, *(uint32_t*)tmp, (uint32_t)&husart->Instance->DR, Size);
+
+ /* Clear the Overrun flag just before enabling the DMA Rx request: mandatory for the second transfer
+ when using the USART in circular mode */
+ __HAL_USART_CLEAR_OREFLAG(husart);
+
+ /* Enable the DMA transfer for the receiver request by setting the DMAR bit
+ in the USART CR3 register */
+ husart->Instance->CR3 |= USART_CR3_DMAR;
+
+ /* Enable the DMA transfer for transmit request by setting the DMAT bit
+ in the USART CR3 register */
+ husart->Instance->CR3 |= USART_CR3_DMAT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Full-Duplex Transmit Receive an amount of data in non-blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param pTxData: Pointer to data transmitted buffer
+ * @param pRxData: Pointer to data received buffer
+ * @param Size: Amount of data to be received
+ * @note When the USART parity is enabled (PCE = 1) the data received contain the parity bit.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size)
+{
+ uint32_t *tmp;
+
+ if(husart->State == HAL_USART_STATE_READY)
+ {
+ if((pTxData == NULL) || (pRxData == NULL) || (Size == 0U))
+ {
+ return HAL_ERROR;
+ }
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ husart->pRxBuffPtr = pRxData;
+ husart->RxXferSize = Size;
+ husart->pTxBuffPtr = pTxData;
+ husart->TxXferSize = Size;
+
+ husart->ErrorCode = HAL_USART_ERROR_NONE;
+ husart->State = HAL_USART_STATE_BUSY_TX_RX;
+
+ /* Set the USART DMA Rx transfer complete callback */
+ husart->hdmarx->XferCpltCallback = USART_DMAReceiveCplt;
+
+ /* Set the USART DMA Half transfer complete callback */
+ husart->hdmarx->XferHalfCpltCallback = USART_DMARxHalfCplt;
+
+ /* Set the USART DMA Tx transfer complete callback */
+ husart->hdmatx->XferCpltCallback = USART_DMATransmitCplt;
+
+ /* Set the USART DMA Half transfer complete callback */
+ husart->hdmatx->XferHalfCpltCallback = USART_DMATxHalfCplt;
+
+ /* Set the USART DMA Tx transfer error callback */
+ husart->hdmatx->XferErrorCallback = USART_DMAError;
+
+ /* Set the USART DMA Rx transfer error callback */
+ husart->hdmarx->XferErrorCallback = USART_DMAError;
+
+ /* Enable the USART receive DMA Stream */
+ tmp = (uint32_t*)&pRxData;
+ HAL_DMA_Start_IT(husart->hdmarx, (uint32_t)&husart->Instance->DR, *(uint32_t*)tmp, Size);
+
+ /* Enable the USART transmit DMA Stream */
+ tmp = (uint32_t*)&pTxData;
+ HAL_DMA_Start_IT(husart->hdmatx, *(uint32_t*)tmp, (uint32_t)&husart->Instance->DR, Size);
+
+ /* Clear the TC flag in the SR register by writing 0 to it */
+ __HAL_USART_CLEAR_FLAG(husart, USART_FLAG_TC);
+
+ /* Clear the Overrun flag: mandatory for the second transfer in circular mode */
+ __HAL_USART_CLEAR_OREFLAG(husart);
+
+ /* Enable the DMA transfer for the receiver request by setting the DMAR bit
+ in the USART CR3 register */
+ husart->Instance->CR3 |= USART_CR3_DMAR;
+
+ /* Enable the DMA transfer for transmit request by setting the DMAT bit
+ in the USART CR3 register */
+ husart->Instance->CR3 |= USART_CR3_DMAT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Pauses the DMA Transfer.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart)
+{
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ /* Disable the USART DMA Tx request */
+ husart->Instance->CR3 &= (uint32_t)(~USART_CR3_DMAT);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Resumes the DMA Transfer.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart)
+{
+ /* Process Locked */
+ __HAL_LOCK(husart);
+
+ /* Enable the USART DMA Tx request */
+ husart->Instance->CR3 |= USART_CR3_DMAT;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stops the DMA Transfer.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart)
+{
+ /* The Lock is not implemented on this API to allow the user application
+ to call the HAL USART API under callbacks HAL_USART_TxCpltCallback() / HAL_USART_RxCpltCallback():
+ when calling HAL_DMA_Abort() API the DMA TX/RX Transfer complete interrupt is generated
+ and the correspond call back is executed HAL_USART_TxCpltCallback() / HAL_USART_RxCpltCallback()
+ */
+
+ /* Abort the USART DMA Tx Stream */
+ if(husart->hdmatx != NULL)
+ {
+ HAL_DMA_Abort(husart->hdmatx);
+ }
+ /* Abort the USART DMA Rx Stream */
+ if(husart->hdmarx != NULL)
+ {
+ HAL_DMA_Abort(husart->hdmarx);
+ }
+
+ /* Disable the USART Tx/Rx DMA requests */
+ husart->Instance->CR3 &= ~USART_CR3_DMAT;
+ husart->Instance->CR3 &= ~USART_CR3_DMAR;
+
+ husart->State = HAL_USART_STATE_READY;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief This function handles USART interrupt request.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+void HAL_USART_IRQHandler(USART_HandleTypeDef *husart)
+{
+ uint32_t tmp1 = 0U, tmp2 = 0U;
+
+ tmp1 = __HAL_USART_GET_FLAG(husart, USART_FLAG_PE);
+ tmp2 = __HAL_USART_GET_IT_SOURCE(husart, USART_IT_PE);
+ /* USART parity error interrupt occurred -----------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_USART_CLEAR_PEFLAG(husart);
+ husart->ErrorCode |= HAL_USART_ERROR_PE;
+ }
+
+ tmp1 = __HAL_USART_GET_FLAG(husart, USART_FLAG_FE);
+ tmp2 = __HAL_USART_GET_IT_SOURCE(husart, USART_IT_ERR);
+ /* USART frame error interrupt occurred ------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_USART_CLEAR_FEFLAG(husart);
+ husart->ErrorCode |= HAL_USART_ERROR_FE;
+ }
+
+ tmp1 = __HAL_USART_GET_FLAG(husart, USART_FLAG_NE);
+ tmp2 = __HAL_USART_GET_IT_SOURCE(husart, USART_IT_ERR);
+ /* USART noise error interrupt occurred ------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_USART_CLEAR_NEFLAG(husart);
+ husart->ErrorCode |= HAL_USART_ERROR_NE;
+ }
+
+ tmp1 = __HAL_USART_GET_FLAG(husart, USART_FLAG_ORE);
+ tmp2 = __HAL_USART_GET_IT_SOURCE(husart, USART_IT_ERR);
+ /* USART Over-Run interrupt occurred ---------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ __HAL_USART_CLEAR_OREFLAG(husart);
+ husart->ErrorCode |= HAL_USART_ERROR_ORE;
+ }
+
+ if(husart->ErrorCode != HAL_USART_ERROR_NONE)
+ {
+ /* Set the USART state ready to be able to start again the process */
+ husart->State = HAL_USART_STATE_READY;
+
+ HAL_USART_ErrorCallback(husart);
+ }
+
+ tmp1 = __HAL_USART_GET_FLAG(husart, USART_FLAG_RXNE);
+ tmp2 = __HAL_USART_GET_IT_SOURCE(husart, USART_IT_RXNE);
+ /* USART in mode Receiver --------------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ if(husart->State == HAL_USART_STATE_BUSY_RX)
+ {
+ USART_Receive_IT(husart);
+ }
+ else
+ {
+ USART_TransmitReceive_IT(husart);
+ }
+ }
+
+ tmp1 = __HAL_USART_GET_FLAG(husart, USART_FLAG_TXE);
+ tmp2 = __HAL_USART_GET_IT_SOURCE(husart, USART_IT_TXE);
+ /* USART in mode Transmitter -----------------------------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ if(husart->State == HAL_USART_STATE_BUSY_TX)
+ {
+ USART_Transmit_IT(husart);
+ }
+ else
+ {
+ USART_TransmitReceive_IT(husart);
+ }
+ }
+
+ tmp1 = __HAL_USART_GET_FLAG(husart, USART_FLAG_TC);
+ tmp2 = __HAL_USART_GET_IT_SOURCE(husart, USART_IT_TC);
+ /* USART in mode Transmitter (transmission end) ----------------------------*/
+ if((tmp1 != RESET) && (tmp2 != RESET))
+ {
+ USART_EndTransmit_IT(husart);
+ }
+}
+
+/**
+ * @brief Tx Transfer completed callbacks.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+ __weak void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(husart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_USART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx Half Transfer completed callbacks.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+ __weak void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(husart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_USART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Transfer completed callbacks.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+__weak void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(husart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_USART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Rx Half Transfer completed callbacks.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+__weak void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(husart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_USART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief Tx/Rx Transfers completed callback for the non-blocking process.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+__weak void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(husart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_USART_TxCpltCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @brief USART error callbacks.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+ __weak void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(husart);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_USART_ErrorCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup USART_Exported_Functions_Group3 Peripheral State and Errors functions
+ * @brief USART State and Errors functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State and Errors functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to return the State of
+ USART communication
+ process, return Peripheral Errors occurred during communication process
+ (+) HAL_USART_GetState() API can be helpful to check in run-time the state
+ of the USART peripheral.
+ (+) HAL_USART_GetError() check in run-time errors that could be occurred during
+ communication.
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the USART state.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL state
+ */
+HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart)
+{
+ return husart->State;
+}
+
+/**
+ * @brief Return the USART error code
+ * @param husart : pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART.
+ * @retval USART Error Code
+ */
+uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart)
+{
+ return husart->ErrorCode;
+}
+
+/**
+ * @}
+ */
+
+
+/**
+ * @brief DMA USART transmit process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void USART_DMATransmitCplt(DMA_HandleTypeDef *hdma)
+{
+ USART_HandleTypeDef* husart = ( USART_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* DMA Normal mode */
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ husart->TxXferCount = 0U;
+ if(husart->State == HAL_USART_STATE_BUSY_TX)
+ {
+ /* Disable the DMA transfer for transmit request by resetting the DMAT bit
+ in the USART CR3 register */
+ CLEAR_BIT(husart->Instance->CR3, USART_CR3_DMAT);
+
+ /* Enable the USART Transmit Complete Interrupt */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_TC);
+ }
+ }
+ /* DMA Circular mode */
+ else
+ {
+ if(husart->State == HAL_USART_STATE_BUSY_TX)
+ {
+ HAL_USART_TxCpltCallback(husart);
+ }
+ }
+}
+
+/**
+ * @brief DMA USART transmit process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void USART_DMATxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ USART_HandleTypeDef* husart = (USART_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_USART_TxHalfCpltCallback(husart);
+}
+
+/**
+ * @brief DMA USART receive process complete callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void USART_DMAReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+ USART_HandleTypeDef* husart = ( USART_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+ /* DMA Normal mode */
+ if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)
+ {
+ husart->RxXferCount = 0U;
+ if(husart->State == HAL_USART_STATE_BUSY_RX)
+ {
+ /* Disable the DMA transfer for the Transmit/receiver requests by setting the DMAT/DMAR bit
+ in the USART CR3 register */
+ husart->Instance->CR3 &= ~(USART_CR3_DMAR);
+
+ husart->State= HAL_USART_STATE_READY;
+ HAL_USART_RxCpltCallback(husart);
+ }
+ /* The USART state is HAL_USART_STATE_BUSY_TX_RX */
+ else
+ {
+ /* Disable the DMA transfer for the Transmit/receiver requests by setting the DMAT/DMAR bit
+ in the USART CR3 register */
+ husart->Instance->CR3 &= ~(USART_CR3_DMAR);
+ husart->Instance->CR3 &= ~(USART_CR3_DMAT);
+
+ husart->State= HAL_USART_STATE_READY;
+ HAL_USART_TxRxCpltCallback(husart);
+ }
+ }
+ /* DMA circular mode */
+ else
+ {
+ if(husart->State == HAL_USART_STATE_BUSY_RX)
+ {
+ HAL_USART_RxCpltCallback(husart);
+ }
+ /* The USART state is HAL_USART_STATE_BUSY_TX_RX */
+ else
+ {
+ HAL_USART_TxRxCpltCallback(husart);
+ }
+ }
+}
+
+/**
+ * @brief DMA USART receive process half complete callback
+ * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
+ * the configuration information for the specified DMA module.
+ * @retval None
+ */
+static void USART_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+ USART_HandleTypeDef* husart = (USART_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+ HAL_USART_RxHalfCpltCallback(husart);
+}
+
+/**
+ * @brief DMA USART communication error callback.
+ * @param hdma: DMA handle
+ * @retval None
+ */
+static void USART_DMAError(DMA_HandleTypeDef *hdma)
+{
+ USART_HandleTypeDef* husart = ( USART_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+ husart->RxXferCount = 0U;
+ husart->TxXferCount = 0U;
+ husart->ErrorCode |= HAL_USART_ERROR_DMA;
+ husart->State= HAL_USART_STATE_READY;
+
+ HAL_USART_ErrorCallback(husart);
+}
+
+/**
+ * @brief This function handles USART Communication Timeout.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @param Flag: specifies the USART flag to check.
+ * @param Status: The new Flag status (SET or RESET).
+ * @param Timeout: Timeout duration
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef USART_WaitOnFlagUntilTimeout(USART_HandleTypeDef *husart, uint32_t Flag, FlagStatus Status, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until flag is set */
+ if(Status == RESET)
+ {
+ while(__HAL_USART_GET_FLAG(husart, Flag) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_TXE);
+ __HAL_USART_DISABLE_IT(husart, USART_IT_RXNE);
+ __HAL_USART_DISABLE_IT(husart, USART_IT_PE);
+ __HAL_USART_DISABLE_IT(husart, USART_IT_ERR);
+
+ husart->State= HAL_USART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ else
+ {
+ while(__HAL_USART_GET_FLAG(husart, Flag) != RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_TXE);
+ __HAL_USART_DISABLE_IT(husart, USART_IT_RXNE);
+ __HAL_USART_DISABLE_IT(husart, USART_IT_PE);
+ __HAL_USART_DISABLE_IT(husart, USART_IT_ERR);
+
+ husart->State= HAL_USART_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(husart);
+
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+ }
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Simplex Send an amount of data in non-blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL status
+ * @note The USART errors are not managed to avoid the overrun error.
+ */
+static HAL_StatusTypeDef USART_Transmit_IT(USART_HandleTypeDef *husart)
+{
+ uint16_t* tmp;
+
+ if(husart->State == HAL_USART_STATE_BUSY_TX)
+ {
+ if(husart->Init.WordLength == USART_WORDLENGTH_9B)
+ {
+ tmp = (uint16_t*) husart->pTxBuffPtr;
+ husart->Instance->DR = (uint16_t)(*tmp & (uint16_t)0x01FFU);
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ husart->pTxBuffPtr += 2U;
+ }
+ else
+ {
+ husart->pTxBuffPtr += 1U;
+ }
+ }
+ else
+ {
+ husart->Instance->DR = (uint8_t)(*husart->pTxBuffPtr++ & (uint8_t)0x00FFU);
+ }
+
+ if(--husart->TxXferCount == 0U)
+ {
+ /* Disable the USART Transmit data register empty Interrupt */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_TXE);
+
+ /* Enable the USART Transmit Complete Interrupt */
+ __HAL_USART_ENABLE_IT(husart, USART_IT_TC);
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Wraps up transmission in non blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef USART_EndTransmit_IT(USART_HandleTypeDef *husart)
+{
+ /* Disable the USART Transmit Complete Interrupt */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_TC);
+
+ /* Disable the USART Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_ERR);
+
+ husart->State = HAL_USART_STATE_READY;
+
+ HAL_USART_TxCpltCallback(husart);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Simplex Receive an amount of data in non-blocking mode.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef USART_Receive_IT(USART_HandleTypeDef *husart)
+{
+ uint16_t* tmp;
+ if(husart->State == HAL_USART_STATE_BUSY_RX)
+ {
+ if(husart->Init.WordLength == USART_WORDLENGTH_9B)
+ {
+ tmp = (uint16_t*) husart->pRxBuffPtr;
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ *tmp = (uint16_t)(husart->Instance->DR & (uint16_t)0x01FFU);
+ husart->pRxBuffPtr += 2U;
+ }
+ else
+ {
+ *tmp = (uint16_t)(husart->Instance->DR & (uint16_t)0x00FFU);
+ husart->pRxBuffPtr += 1U;
+ }
+ if(--husart->RxXferCount != 0x00U)
+ {
+ /* Send dummy byte in order to generate the clock for the slave to send the next data */
+ husart->Instance->DR = (DUMMY_DATA & (uint16_t)0x01FFU);
+ }
+ }
+ else
+ {
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ *husart->pRxBuffPtr++ = (uint8_t)(husart->Instance->DR & (uint8_t)0x00FFU);
+ }
+ else
+ {
+ *husart->pRxBuffPtr++ = (uint8_t)(husart->Instance->DR & (uint8_t)0x007FU);
+ }
+
+ if(--husart->RxXferCount != 0x00U)
+ {
+ /* Send dummy byte in order to generate the clock for the slave to send the next data */
+ husart->Instance->DR = (DUMMY_DATA & (uint16_t)0x00FFU);
+ }
+ }
+
+ if(husart->RxXferCount == 0U)
+ {
+ /* Disable the USART RXNE Interrupt */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_RXNE);
+
+ /* Disable the USART Parity Error Interrupt */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_PE);
+
+ /* Disable the USART Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_ERR);
+
+ husart->State = HAL_USART_STATE_READY;
+ HAL_USART_RxCpltCallback(husart);
+
+ return HAL_OK;
+ }
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Full-Duplex Send receive an amount of data in full-duplex mode (non-blocking).
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef USART_TransmitReceive_IT(USART_HandleTypeDef *husart)
+{
+ uint16_t* tmp;
+
+ if(husart->State == HAL_USART_STATE_BUSY_TX_RX)
+ {
+ if(husart->TxXferCount != 0x00U)
+ {
+ if(__HAL_USART_GET_FLAG(husart, USART_FLAG_TXE) != RESET)
+ {
+ if(husart->Init.WordLength == USART_WORDLENGTH_9B)
+ {
+ tmp = (uint16_t*) husart->pTxBuffPtr;
+ husart->Instance->DR = (uint16_t)(*tmp & (uint16_t)0x01FFU);
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ husart->pTxBuffPtr += 2U;
+ }
+ else
+ {
+ husart->pTxBuffPtr += 1U;
+ }
+ }
+ else
+ {
+ husart->Instance->DR = (uint8_t)(*husart->pTxBuffPtr++ & (uint8_t)0x00FFU);
+ }
+ husart->TxXferCount--;
+
+ /* Check the latest data transmitted */
+ if(husart->TxXferCount == 0U)
+ {
+ __HAL_USART_DISABLE_IT(husart, USART_IT_TXE);
+ }
+ }
+ }
+
+ if(husart->RxXferCount != 0x00U)
+ {
+ if(__HAL_USART_GET_FLAG(husart, USART_FLAG_RXNE) != RESET)
+ {
+ if(husart->Init.WordLength == USART_WORDLENGTH_9B)
+ {
+ tmp = (uint16_t*) husart->pRxBuffPtr;
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ *tmp = (uint16_t)(husart->Instance->DR & (uint16_t)0x01FFU);
+ husart->pRxBuffPtr += 2U;
+ }
+ else
+ {
+ *tmp = (uint16_t)(husart->Instance->DR & (uint16_t)0x00FFU);
+ husart->pRxBuffPtr += 1U;
+ }
+ }
+ else
+ {
+ if(husart->Init.Parity == USART_PARITY_NONE)
+ {
+ *husart->pRxBuffPtr++ = (uint8_t)(husart->Instance->DR & (uint8_t)0x00FFU);
+ }
+ else
+ {
+ *husart->pRxBuffPtr++ = (uint8_t)(husart->Instance->DR & (uint8_t)0x007FU);
+ }
+ }
+ husart->RxXferCount--;
+ }
+ }
+
+ /* Check the latest data received */
+ if(husart->RxXferCount == 0U)
+ {
+ __HAL_USART_DISABLE_IT(husart, USART_IT_RXNE);
+
+ /* Disable the USART Parity Error Interrupt */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_PE);
+
+ /* Disable the USART Error Interrupt: (Frame error, noise error, overrun error) */
+ __HAL_USART_DISABLE_IT(husart, USART_IT_ERR);
+
+ husart->State = HAL_USART_STATE_READY;
+
+ HAL_USART_TxRxCpltCallback(husart);
+
+ return HAL_OK;
+ }
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @brief Configures the USART peripheral.
+ * @param husart: pointer to a USART_HandleTypeDef structure that contains
+ * the configuration information for the specified USART module.
+ * @retval None
+ */
+static void USART_SetConfig(USART_HandleTypeDef *husart)
+{
+ uint32_t tmpreg = 0x00U;
+
+ /* Check the parameters */
+ assert_param(IS_USART_INSTANCE(husart->Instance));
+ assert_param(IS_USART_POLARITY(husart->Init.CLKPolarity));
+ assert_param(IS_USART_PHASE(husart->Init.CLKPhase));
+ assert_param(IS_USART_LASTBIT(husart->Init.CLKLastBit));
+ assert_param(IS_USART_BAUDRATE(husart->Init.BaudRate));
+ assert_param(IS_USART_WORD_LENGTH(husart->Init.WordLength));
+ assert_param(IS_USART_STOPBITS(husart->Init.StopBits));
+ assert_param(IS_USART_PARITY(husart->Init.Parity));
+ assert_param(IS_USART_MODE(husart->Init.Mode));
+
+ /* The LBCL, CPOL and CPHA bits have to be selected when both the transmitter and the
+ receiver are disabled (TE=RE=0) to ensure that the clock pulses function correctly. */
+ husart->Instance->CR1 &= (uint32_t)~((uint32_t)(USART_CR1_TE | USART_CR1_RE));
+
+ /*---------------------------- USART CR2 Configuration ---------------------*/
+ tmpreg = husart->Instance->CR2;
+ /* Clear CLKEN, CPOL, CPHA and LBCL bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR2_CPHA | USART_CR2_CPOL | USART_CR2_CLKEN | USART_CR2_LBCL | USART_CR2_STOP));
+ /* Configure the USART Clock, CPOL, CPHA and LastBit -----------------------*/
+ /* Set CPOL bit according to husart->Init.CLKPolarity value */
+ /* Set CPHA bit according to husart->Init.CLKPhase value */
+ /* Set LBCL bit according to husart->Init.CLKLastBit value */
+ /* Set Stop Bits: Set STOP[13:12] bits according to husart->Init.StopBits value */
+ tmpreg |= (uint32_t)(USART_CLOCK_ENABLE| husart->Init.CLKPolarity |
+ husart->Init.CLKPhase| husart->Init.CLKLastBit | husart->Init.StopBits);
+ /* Write to USART CR2 */
+ husart->Instance->CR2 = (uint32_t)tmpreg;
+
+ /*-------------------------- USART CR1 Configuration -----------------------*/
+ tmpreg = husart->Instance->CR1;
+
+ /* Clear M, PCE, PS, TE, RE and OVER8 bits */
+ tmpreg &= (uint32_t)~((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | \
+ USART_CR1_RE | USART_CR1_OVER8));
+
+ /* Configure the USART Word Length, Parity and mode:
+ Set the M bits according to husart->Init.WordLength value
+ Set PCE and PS bits according to husart->Init.Parity value
+ Set TE and RE bits according to husart->Init.Mode value
+ Force OVER8 bit to 1 in order to reach the max USART frequencies */
+ tmpreg |= (uint32_t)husart->Init.WordLength | husart->Init.Parity | husart->Init.Mode | USART_CR1_OVER8;
+
+ /* Write to USART CR1 */
+ husart->Instance->CR1 = (uint32_t)tmpreg;
+
+ /*-------------------------- USART CR3 Configuration -----------------------*/
+ /* Clear CTSE and RTSE bits */
+ husart->Instance->CR3 &= (uint32_t)~((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE));
+
+ /*-------------------------- USART BRR Configuration -----------------------*/
+ if((husart->Instance == USART1) || (husart->Instance == USART6))
+ {
+ husart->Instance->BRR = USART_BRR(HAL_RCC_GetPCLK2Freq(), husart->Init.BaudRate);
+ }
+ else
+ {
+ husart->Instance->BRR = USART_BRR(HAL_RCC_GetPCLK1Freq(), husart->Init.BaudRate);
+ }
+}
+
+/**
+ * @}
+ */
+
+#endif /* HAL_USART_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_wwdg.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_wwdg.c
new file mode 100644
index 0000000..8d89914
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_hal_wwdg.c
@@ -0,0 +1,460 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_wwdg.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief WWDG HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the Window Watchdog (WWDG) peripheral:
+ * + Initialization and de-initialization functions
+ * + IO operation functions
+ * + Peripheral State functions
+ @verbatim
+ ==============================================================================
+ ##### WWDG specific features #####
+ ==============================================================================
+ [..]
+ Once enabled the WWDG generates a system reset on expiry of a programmed
+ time period, unless the program refreshes the counter (downcounter)
+ before reaching 0x3F value (i.e. a reset is generated when the counter
+ value rolls over from 0x40 to 0x3F).
+
+ (+) An MCU reset is also generated if the counter value is refreshed
+ before the counter has reached the refresh window value. This
+ implies that the counter must be refreshed in a limited window.
+ (+) Once enabled the WWDG cannot be disabled except by a system reset.
+ (+) WWDGRST flag in RCC_CSR register can be used to inform when a WWDG
+ reset occurs.
+ (+) The WWDG counter input clock is derived from the APB clock divided
+ by a programmable prescaler.
+ (+) WWDG clock (Hz) = PCLK1 / (4096 * Prescaler)
+ (+) WWDG timeout (mS) = 1000 * Counter / WWDG clock
+ (+) WWDG Counter refresh is allowed between the following limits :
+ (++) min time (mS) = 1000 * (Counter _ Window) / WWDG clock
+ (++) max time (mS) = 1000 * (Counter _ 0x40) / WWDG clock
+
+ (+) Min-max timeout value at 50 MHz(PCLK1): 81.9 us / 41.9 ms
+
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (+) Enable WWDG APB1 clock using __HAL_RCC_WWDG_CLK_ENABLE().
+ (+) Set the WWDG prescaler, refresh window and counter value
+ using HAL_WWDG_Init() function.
+ (+) Start the WWDG using HAL_WWDG_Start() function.
+ When the WWDG is enabled the counter value should be configured to
+ a value greater than 0x40 to prevent generating an immediate reset.
+ (+) Optionally you can enable the Early Wakeup Interrupt (EWI) which is
+ generated when the counter reaches 0x40, and then start the WWDG using
+ HAL_WWDG_Start_IT(). At EWI HAL_WWDG_WakeupCallback is executed and user can
+ add his own code by customization of function pointer HAL_WWDG_WakeupCallback
+ Once enabled, EWI interrupt cannot be disabled except by a system reset.
+ (+) Then the application program must refresh the WWDG counter at regular
+ intervals during normal operation to prevent an MCU reset, using
+ HAL_WWDG_Refresh() function. This operation must occur only when
+ the counter is lower than the refresh window value already programmed.
+
+ *** WWDG HAL driver macros list ***
+ ==================================
+ [..]
+ Below the list of most used macros in WWDG HAL driver.
+
+ (+) __HAL_WWDG_ENABLE: Enable the WWDG peripheral
+ (+) __HAL_WWDG_GET_FLAG: Get the selected WWDG's flag status
+ (+) __HAL_WWDG_CLEAR_FLAG: Clear the WWDG's pending flags
+ (+) __HAL_WWDG_ENABLE_IT: Enables the WWDG early wake-up interrupt
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup WWDG WWDG
+ * @brief WWDG HAL module driver.
+ * @{
+ */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup WWDG_Exported_Functions WWDG Exported Functions
+ * @{
+ */
+
+/** @defgroup WWDG_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @brief Initialization and Configuration functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de-initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize the WWDG according to the specified parameters
+ in the WWDG_InitTypeDef and create the associated handle
+ (+) DeInitialize the WWDG peripheral
+ (+) Initialize the WWDG MSP
+ (+) DeInitialize the WWDG MSP
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the WWDG according to the specified
+ * parameters in the WWDG_InitTypeDef and creates the associated handle.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg)
+{
+ /* Check the WWDG handle allocation */
+ if(hwwdg == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_WWDG_ALL_INSTANCE(hwwdg->Instance));
+ assert_param(IS_WWDG_PRESCALER(hwwdg->Init.Prescaler));
+ assert_param(IS_WWDG_WINDOW(hwwdg->Init.Window));
+ assert_param(IS_WWDG_COUNTER(hwwdg->Init.Counter));
+
+ if(hwwdg->State == HAL_WWDG_STATE_RESET)
+ {
+ /* Allocate lock resource and initialize it */
+ hwwdg->Lock = HAL_UNLOCKED;
+ /* Init the low level hardware */
+ HAL_WWDG_MspInit(hwwdg);
+ }
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_BUSY;
+
+ /* Set WWDG Prescaler and Window */
+ MODIFY_REG(hwwdg->Instance->CFR, (WWDG_CFR_WDGTB | WWDG_CFR_W), (hwwdg->Init.Prescaler | hwwdg->Init.Window));
+ /* Set WWDG Counter */
+ MODIFY_REG(hwwdg->Instance->CR, WWDG_CR_T, hwwdg->Init.Counter);
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_READY;
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the WWDG peripheral.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_WWDG_DeInit(WWDG_HandleTypeDef *hwwdg)
+{
+ /* Check the WWDG handle allocation */
+ if(hwwdg == NULL)
+ {
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param(IS_WWDG_ALL_INSTANCE(hwwdg->Instance));
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_BUSY;
+
+ /* DeInit the low level hardware */
+ HAL_WWDG_MspDeInit(hwwdg);
+
+ /* Reset WWDG Control register */
+ hwwdg->Instance->CR = (uint32_t)0x0000007FU;
+
+ /* Reset WWDG Configuration register */
+ hwwdg->Instance->CFR = (uint32_t)0x0000007FU;
+
+ /* Reset WWDG Status register */
+ hwwdg->Instance->SR = 0U;
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_RESET;
+
+ /* Release Lock */
+ __HAL_UNLOCK(hwwdg);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the WWDG MSP.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @retval None
+ */
+__weak void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hwwdg);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_WWDG_MspInit could be implemented in the user file
+ */
+}
+
+/**
+ * @brief DeInitializes the WWDG MSP.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @retval None
+ */
+__weak void HAL_WWDG_MspDeInit(WWDG_HandleTypeDef *hwwdg)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hwwdg);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_WWDG_MspDeInit could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup WWDG_Exported_Functions_Group2 IO operation functions
+ * @brief IO operation functions
+ *
+@verbatim
+ ==============================================================================
+ ##### IO operation functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Start the WWDG.
+ (+) Refresh the WWDG.
+ (+) Handle WWDG interrupt request.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the WWDG.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_WWDG_Start(WWDG_HandleTypeDef *hwwdg)
+{
+ /* Process Locked */
+ __HAL_LOCK(hwwdg);
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_BUSY;
+
+ /* Enable the peripheral */
+ __HAL_WWDG_ENABLE(hwwdg);
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hwwdg);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Starts the WWDG with interrupt enabled.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_WWDG_Start_IT(WWDG_HandleTypeDef *hwwdg)
+{
+ /* Process Locked */
+ __HAL_LOCK(hwwdg);
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_BUSY;
+
+ /* Enable the Early Wakeup Interrupt */
+ __HAL_WWDG_ENABLE_IT(hwwdg, WWDG_IT_EWI);
+
+ /* Enable the peripheral */
+ __HAL_WWDG_ENABLE(hwwdg);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Refreshes the WWDG.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @param Counter: value of counter to put in WWDG counter
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg, uint32_t Counter)
+{
+ /* Process Locked */
+ __HAL_LOCK(hwwdg);
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_BUSY;
+
+ /* Check the parameters */
+ assert_param(IS_WWDG_COUNTER(Counter));
+
+ /* Write to WWDG CR the WWDG Counter value to refresh with */
+ MODIFY_REG(hwwdg->Instance->CR, (uint32_t)WWDG_CR_T, Counter);
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hwwdg);
+
+ /* Return function status */
+ return HAL_OK;
+}
+
+/**
+ * @brief Handles WWDG interrupt request.
+ * @note The Early Wakeup Interrupt (EWI) can be used if specific safety operations
+ * or data logging must be performed before the actual reset is generated.
+ * The EWI interrupt is enabled using __HAL_WWDG_ENABLE_IT() macro.
+ * When the downcounter reaches the value 0x40, and EWI interrupt is
+ * generated and the corresponding Interrupt Service Routine (ISR) can
+ * be used to trigger specific actions (such as communications or data
+ * logging), before resetting the device.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @retval None
+ */
+void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg)
+{
+ /* Check if Early Wakeup Interrupt is enable */
+ if(__HAL_WWDG_GET_IT_SOURCE(hwwdg, WWDG_IT_EWI) != RESET)
+ {
+ /* Check if WWDG Early Wakeup Interrupt occurred */
+ if(__HAL_WWDG_GET_FLAG(hwwdg, WWDG_FLAG_EWIF) != RESET)
+ {
+ /* Early Wakeup callback */
+ HAL_WWDG_WakeupCallback(hwwdg);
+
+ /* Change WWDG peripheral state */
+ hwwdg->State = HAL_WWDG_STATE_READY;
+
+ /* Clear the WWDG Early Wakeup flag */
+ __HAL_WWDG_CLEAR_FLAG(hwwdg, WWDG_FLAG_EWIF);
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hwwdg);
+ }
+ }
+}
+
+/**
+ * @brief Early Wakeup WWDG callback.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @retval None
+ */
+__weak void HAL_WWDG_WakeupCallback(WWDG_HandleTypeDef* hwwdg)
+{
+ /* Prevent unused argument(s) compilation warning */
+ UNUSED(hwwdg);
+ /* NOTE: This function Should not be modified, when the callback is needed,
+ the HAL_WWDG_WakeupCallback could be implemented in the user file
+ */
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup WWDG_Exported_Functions_Group3 Peripheral State functions
+ * @brief Peripheral State functions.
+ *
+@verbatim
+ ==============================================================================
+ ##### Peripheral State functions #####
+ ==============================================================================
+ [..]
+ This subsection permits to get in run-time the status of the peripheral
+ and the data flow.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Returns the WWDG state.
+ * @param hwwdg: pointer to a WWDG_HandleTypeDef structure that contains
+ * the configuration information for the specified WWDG module.
+ * @retval HAL state
+ */
+HAL_WWDG_StateTypeDef HAL_WWDG_GetState(WWDG_HandleTypeDef *hwwdg)
+{
+ return hwwdg->State;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_WWDG_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_fmc.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_fmc.c
new file mode 100644
index 0000000..76a9702
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_fmc.c
@@ -0,0 +1,1714 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_ll_fmc.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief FMC Low Layer HAL module driver.
+ *
+ * This file provides firmware functions to manage the following
+ * functionalities of the Flexible Memory Controller (FMC) peripheral memories:
+ * + Initialization/de-initialization functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### FMC peripheral features #####
+ ==============================================================================
+ [..] The Flexible memory controller (FMC) includes three memory controllers:
+ (+) The NOR/PSRAM memory controller
+ (+) The NAND/PC Card memory controller
+ (+) The Synchronous DRAM (SDRAM) controller
+
+ [..] The FMC functional block makes the interface with synchronous and asynchronous static
+ memories, SDRAM memories, and 16-bit PC memory cards. Its main purposes are:
+ (+) to translate AHB transactions into the appropriate external device protocol
+ (+) to meet the access time requirements of the external memory devices
+
+ [..] All external memories share the addresses, data and control signals with the controller.
+ Each external device is accessed by means of a unique Chip Select. The FMC performs
+ only one access at a time to an external device.
+ The main features of the FMC controller are the following:
+ (+) Interface with static-memory mapped devices including:
+ (++) Static random access memory (SRAM)
+ (++) Read-only memory (ROM)
+ (++) NOR Flash memory/OneNAND Flash memory
+ (++) PSRAM (4 memory banks)
+ (++) 16-bit PC Card compatible devices
+ (++) Two banks of NAND Flash memory with ECC hardware to check up to 8 Kbytes of
+ data
+ (+) Interface with synchronous DRAM (SDRAM) memories
+ (+) Independent Chip Select control for each memory bank
+ (+) Independent configuration for each memory bank
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup FMC_LL FMC Low Layer
+ * @brief FMC driver modules
+ * @{
+ */
+
+#if defined (HAL_SRAM_MODULE_ENABLED) || defined(HAL_NOR_MODULE_ENABLED) || defined(HAL_NAND_MODULE_ENABLED) || defined(HAL_PCCARD_MODULE_ENABLED) || defined(HAL_SDRAM_MODULE_ENABLED)
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup FMC_LL_Private_Functions
+ * @{
+ */
+
+/** @addtogroup FMC_LL_NORSRAM
+ * @brief NORSRAM Controller functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use NORSRAM device driver #####
+ ==============================================================================
+
+ [..]
+ This driver contains a set of APIs to interface with the FMC NORSRAM banks in order
+ to run the NORSRAM external devices.
+
+ (+) FMC NORSRAM bank reset using the function FMC_NORSRAM_DeInit()
+ (+) FMC NORSRAM bank control configuration using the function FMC_NORSRAM_Init()
+ (+) FMC NORSRAM bank timing configuration using the function FMC_NORSRAM_Timing_Init()
+ (+) FMC NORSRAM bank extended timing configuration using the function
+ FMC_NORSRAM_Extended_Timing_Init()
+ (+) FMC NORSRAM bank enable/disable write operation using the functions
+ FMC_NORSRAM_WriteOperation_Enable()/FMC_NORSRAM_WriteOperation_Disable()
+
+
+@endverbatim
+ * @{
+ */
+
+/** @addtogroup FMC_LL_NORSRAM_Private_Functions_Group1
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the FMC NORSRAM interface
+ (+) De-initialize the FMC NORSRAM interface
+ (+) Configure the FMC clock and associated GPIOs
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initialize the FMC_NORSRAM device according to the specified
+ * control parameters in the FMC_NORSRAM_InitTypeDef
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Init: Pointer to NORSRAM Initialization structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NORSRAM_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_InitTypeDef* Init)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FMC_NORSRAM_BANK(Init->NSBank));
+ assert_param(IS_FMC_MUX(Init->DataAddressMux));
+ assert_param(IS_FMC_MEMORY(Init->MemoryType));
+ assert_param(IS_FMC_NORSRAM_MEMORY_WIDTH(Init->MemoryDataWidth));
+ assert_param(IS_FMC_BURSTMODE(Init->BurstAccessMode));
+ assert_param(IS_FMC_WAIT_POLARITY(Init->WaitSignalPolarity));
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+ assert_param(IS_FMC_WRAP_MODE(Init->WrapMode));
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+ assert_param(IS_FMC_WAIT_SIGNAL_ACTIVE(Init->WaitSignalActive));
+ assert_param(IS_FMC_WRITE_OPERATION(Init->WriteOperation));
+ assert_param(IS_FMC_WAITE_SIGNAL(Init->WaitSignal));
+ assert_param(IS_FMC_EXTENDED_MODE(Init->ExtendedMode));
+ assert_param(IS_FMC_ASYNWAIT(Init->AsynchronousWait));
+ assert_param(IS_FMC_WRITE_BURST(Init->WriteBurst));
+ assert_param(IS_FMC_CONTINOUS_CLOCK(Init->ContinuousClock));
+ assert_param(IS_FMC_PAGESIZE(Init->PageSize));
+#if defined (STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ assert_param(IS_FMC_WRITE_FIFO(Init->WriteFifo));
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+ /* Get the BTCR register value */
+ tmpr = Device->BTCR[Init->NSBank];
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+ /* Clear MBKEN, MUXEN, MTYP, MWID, FACCEN, BURSTEN, WAITPOL, WRAPMOD, WAITCFG, WREN,
+ WAITEN, EXTMOD, ASYNCWAIT, CPSIZE, CBURSTRW and CCLKEN bits */
+ tmpr &= ((uint32_t)~(FMC_BCR1_MBKEN | FMC_BCR1_MUXEN | FMC_BCR1_MTYP | \
+ FMC_BCR1_MWID | FMC_BCR1_FACCEN | FMC_BCR1_BURSTEN | \
+ FMC_BCR1_WAITPOL | FMC_BCR1_WRAPMOD | FMC_BCR1_WAITCFG | \
+ FMC_BCR1_WREN | FMC_BCR1_WAITEN | FMC_BCR1_EXTMOD | \
+ FMC_BCR1_ASYNCWAIT | FMC_BCR1_CPSIZE | FMC_BCR1_CBURSTRW | \
+ FMC_BCR1_CCLKEN));
+
+ /* Set NORSRAM device control parameters */
+ tmpr |= (uint32_t)(Init->DataAddressMux |\
+ Init->MemoryType |\
+ Init->MemoryDataWidth |\
+ Init->BurstAccessMode |\
+ Init->WaitSignalPolarity |\
+ Init->WrapMode |\
+ Init->WaitSignalActive |\
+ Init->WriteOperation |\
+ Init->WaitSignal |\
+ Init->ExtendedMode |\
+ Init->AsynchronousWait |\
+ Init->PageSize |\
+ Init->WriteBurst |\
+ Init->ContinuousClock);
+#else /* defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) */
+ /* Clear MBKEN, MUXEN, MTYP, MWID, FACCEN, BURSTEN, WAITPOL, CPSIZE, WAITCFG, WREN,
+ WAITEN, EXTMOD, ASYNCWAIT, CBURSTRW, CCLKEN and WFDIS bits */
+ tmpr &= ((uint32_t)~(FMC_BCR1_MBKEN | FMC_BCR1_MUXEN | FMC_BCR1_MTYP | \
+ FMC_BCR1_MWID | FMC_BCR1_FACCEN | FMC_BCR1_BURSTEN | \
+ FMC_BCR1_WAITPOL | FMC_BCR1_WAITCFG | FMC_BCR1_CPSIZE | \
+ FMC_BCR1_WREN | FMC_BCR1_WAITEN | FMC_BCR1_EXTMOD | \
+ FMC_BCR1_ASYNCWAIT | FMC_BCR1_CBURSTRW | FMC_BCR1_CCLKEN | \
+ FMC_BCR1_WFDIS));
+
+ /* Set NORSRAM device control parameters */
+ tmpr |= (uint32_t)(Init->DataAddressMux |\
+ Init->MemoryType |\
+ Init->MemoryDataWidth |\
+ Init->BurstAccessMode |\
+ Init->WaitSignalPolarity |\
+ Init->WaitSignalActive |\
+ Init->WriteOperation |\
+ Init->WaitSignal |\
+ Init->ExtendedMode |\
+ Init->AsynchronousWait |\
+ Init->WriteBurst |\
+ Init->ContinuousClock |\
+ Init->PageSize |\
+ Init->WriteFifo);
+#endif /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */
+
+ if(Init->MemoryType == FMC_MEMORY_TYPE_NOR)
+ {
+ tmpr |= (uint32_t)FMC_NORSRAM_FLASH_ACCESS_ENABLE;
+ }
+
+ Device->BTCR[Init->NSBank] = tmpr;
+
+ /* Configure synchronous mode when Continuous clock is enabled for bank2..4 */
+ if((Init->ContinuousClock == FMC_CONTINUOUS_CLOCK_SYNC_ASYNC) && (Init->NSBank != FMC_NORSRAM_BANK1))
+ {
+ Device->BTCR[FMC_NORSRAM_BANK1] |= (uint32_t)(Init->ContinuousClock);
+ }
+
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ if(Init->NSBank != FMC_NORSRAM_BANK1)
+ {
+ Device->BTCR[FMC_NORSRAM_BANK1] |= (uint32_t)(Init->WriteFifo);
+ }
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitialize the FMC_NORSRAM peripheral
+ * @param Device: Pointer to NORSRAM device instance
+ * @param ExDevice: Pointer to NORSRAM extended mode device instance
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NORSRAM_DeInit(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_EXTENDED_TypeDef *ExDevice, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FMC_NORSRAM_EXTENDED_DEVICE(ExDevice));
+ assert_param(IS_FMC_NORSRAM_BANK(Bank));
+
+ /* Disable the FMC_NORSRAM device */
+ __FMC_NORSRAM_DISABLE(Device, Bank);
+
+ /* De-initialize the FMC_NORSRAM device */
+ /* FMC_NORSRAM_BANK1 */
+ if(Bank == FMC_NORSRAM_BANK1)
+ {
+ Device->BTCR[Bank] = 0x000030DBU;
+ }
+ /* FMC_NORSRAM_BANK2, FMC_NORSRAM_BANK3 or FMC_NORSRAM_BANK4 */
+ else
+ {
+ Device->BTCR[Bank] = 0x000030D2U;
+ }
+
+ Device->BTCR[Bank + 1] = 0x0FFFFFFFU;
+ ExDevice->BWTR[Bank] = 0x0FFFFFFFU;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initialize the FMC_NORSRAM Timing according to the specified
+ * parameters in the FMC_NORSRAM_TimingTypeDef
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Timing: Pointer to NORSRAM Timing structure
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NORSRAM_Timing_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
+ assert_param(IS_FMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
+ assert_param(IS_FMC_DATASETUP_TIME(Timing->DataSetupTime));
+ assert_param(IS_FMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
+ assert_param(IS_FMC_CLK_DIV(Timing->CLKDivision));
+ assert_param(IS_FMC_DATA_LATENCY(Timing->DataLatency));
+ assert_param(IS_FMC_ACCESS_MODE(Timing->AccessMode));
+ assert_param(IS_FMC_NORSRAM_BANK(Bank));
+
+ /* Get the BTCR register value */
+ tmpr = Device->BTCR[Bank + 1U];
+
+ /* Clear ADDSET, ADDHLD, DATAST, BUSTURN, CLKDIV, DATLAT and ACCMOD bits */
+ tmpr &= ((uint32_t)~(FMC_BTR1_ADDSET | FMC_BTR1_ADDHLD | FMC_BTR1_DATAST | \
+ FMC_BTR1_BUSTURN | FMC_BTR1_CLKDIV | FMC_BTR1_DATLAT | \
+ FMC_BTR1_ACCMOD));
+
+ /* Set FMC_NORSRAM device timing parameters */
+ tmpr |= (uint32_t)(Timing->AddressSetupTime |\
+ ((Timing->AddressHoldTime) << 4U) |\
+ ((Timing->DataSetupTime) << 8U) |\
+ ((Timing->BusTurnAroundDuration) << 16U) |\
+ (((Timing->CLKDivision) - 1U) << 20U) |\
+ (((Timing->DataLatency) - 2U) << 24U) |\
+ (Timing->AccessMode));
+
+ Device->BTCR[Bank + 1U] = tmpr;
+
+ /* Configure Clock division value (in NORSRAM bank 1) when continuous clock is enabled */
+ if(HAL_IS_BIT_SET(Device->BTCR[FMC_NORSRAM_BANK1], FMC_BCR1_CCLKEN))
+ {
+ tmpr = (uint32_t)(Device->BTCR[FMC_NORSRAM_BANK1 + 1U] & ~(((uint32_t)0x0FU) << 20U));
+ tmpr |= (uint32_t)(((Timing->CLKDivision) - 1U) << 20U);
+ Device->BTCR[FMC_NORSRAM_BANK1 + 1U] = tmpr;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initialize the FMC_NORSRAM Extended mode Timing according to the specified
+ * parameters in the FMC_NORSRAM_TimingTypeDef
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Timing: Pointer to NORSRAM Timing structure
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NORSRAM_Extended_Timing_Init(FMC_NORSRAM_EXTENDED_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_EXTENDED_MODE(ExtendedMode));
+
+ /* Set NORSRAM device timing register for write configuration, if extended mode is used */
+ if(ExtendedMode == FMC_EXTENDED_MODE_ENABLE)
+ {
+ /* Check the parameters */
+ assert_param(IS_FMC_NORSRAM_EXTENDED_DEVICE(Device));
+ assert_param(IS_FMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
+ assert_param(IS_FMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
+ assert_param(IS_FMC_DATASETUP_TIME(Timing->DataSetupTime));
+ assert_param(IS_FMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
+ assert_param(IS_FMC_ACCESS_MODE(Timing->AccessMode));
+ assert_param(IS_FMC_NORSRAM_BANK(Bank));
+
+ /* Get the BWTR register value */
+ tmpr = Device->BWTR[Bank];
+
+ /* Clear ADDSET, ADDHLD, DATAST, BUSTURN and ACCMOD bits */
+ tmpr &= ((uint32_t)~(FMC_BWTR1_ADDSET | FMC_BWTR1_ADDHLD | FMC_BWTR1_DATAST | \
+ FMC_BWTR1_BUSTURN | FMC_BWTR1_ACCMOD));
+
+ tmpr |= (uint32_t)(Timing->AddressSetupTime |\
+ ((Timing->AddressHoldTime) << 4U) |\
+ ((Timing->DataSetupTime) << 8U) |\
+ ((Timing->BusTurnAroundDuration) << 16U) |\
+ (Timing->AccessMode));
+
+ Device->BWTR[Bank] = tmpr;
+ }
+ else
+ {
+ Device->BWTR[Bank] = 0x0FFFFFFFU;
+ }
+
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @addtogroup FMC_LL_NORSRAM_Private_Functions_Group2
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### FMC_NORSRAM Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the FMC NORSRAM interface.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Enables dynamically FMC_NORSRAM write operation.
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Enable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FMC_NORSRAM_BANK(Bank));
+
+ /* Enable write operation */
+ Device->BTCR[Bank] |= FMC_WRITE_OPERATION_ENABLE;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically FMC_NORSRAM write operation.
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Disable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FMC_NORSRAM_BANK(Bank));
+
+ /* Disable write operation */
+ Device->BTCR[Bank] &= ~FMC_WRITE_OPERATION_ENABLE;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup FMC_LL_NAND
+ * @brief NAND Controller functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use NAND device driver #####
+ ==============================================================================
+ [..]
+ This driver contains a set of APIs to interface with the FMC NAND banks in order
+ to run the NAND external devices.
+
+ (+) FMC NAND bank reset using the function FMC_NAND_DeInit()
+ (+) FMC NAND bank control configuration using the function FMC_NAND_Init()
+ (+) FMC NAND bank common space timing configuration using the function
+ FMC_NAND_CommonSpace_Timing_Init()
+ (+) FMC NAND bank attribute space timing configuration using the function
+ FMC_NAND_AttributeSpace_Timing_Init()
+ (+) FMC NAND bank enable/disable ECC correction feature using the functions
+ FMC_NAND_ECC_Enable()/FMC_NAND_ECC_Disable()
+ (+) FMC NAND bank get ECC correction code using the function FMC_NAND_GetECC()
+
+@endverbatim
+ * @{
+ */
+
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup HAL_FMC_NAND_Group1 Initialization/de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the FMC NAND interface
+ (+) De-initialize the FMC NAND interface
+ (+) Configure the FMC clock and associated GPIOs
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the FMC_NAND device according to the specified
+ * control parameters in the FMC_NAND_HandleTypeDef
+ * @param Device: Pointer to NAND device instance
+ * @param Init: Pointer to NAND Initialization structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_Init(FMC_NAND_TypeDef *Device, FMC_NAND_InitTypeDef *Init)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Init->NandBank));
+ assert_param(IS_FMC_WAIT_FEATURE(Init->Waitfeature));
+ assert_param(IS_FMC_NAND_MEMORY_WIDTH(Init->MemoryDataWidth));
+ assert_param(IS_FMC_ECC_STATE(Init->EccComputation));
+ assert_param(IS_FMC_ECCPAGE_SIZE(Init->ECCPageSize));
+ assert_param(IS_FMC_TCLR_TIME(Init->TCLRSetupTime));
+ assert_param(IS_FMC_TAR_TIME(Init->TARSetupTime));
+
+ /* Get the NAND bank register value */
+ tmpr = Device->PCR;
+
+ /* Clear PWAITEN, PBKEN, PTYP, PWID, ECCEN, TCLR, TAR and ECCPS bits */
+ tmpr &= ((uint32_t)~(FMC_PCR_PWAITEN | FMC_PCR_PBKEN | FMC_PCR_PTYP | \
+ FMC_PCR_PWID | FMC_PCR_ECCEN | FMC_PCR_TCLR | \
+ FMC_PCR_TAR | FMC_PCR_ECCPS));
+
+ /* Set NAND device control parameters */
+ tmpr |= (uint32_t)(Init->Waitfeature |\
+ FMC_PCR_MEMORY_TYPE_NAND |\
+ Init->MemoryDataWidth |\
+ Init->EccComputation |\
+ Init->ECCPageSize |\
+ ((Init->TCLRSetupTime) << 9U) |\
+ ((Init->TARSetupTime) << 13U));
+
+ /* NAND bank registers configuration */
+ Device->PCR = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FMC_NAND Common space Timing according to the specified
+ * parameters in the FMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to NAND device instance
+ * @param Timing: Pointer to NAND timing structure
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_CommonSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Get the NAND bank 2 register value */
+ tmpr = Device->PMEM;
+
+
+ /* Clear MEMSETx, MEMWAITx, MEMHOLDx and MEMHIZx bits */
+ tmpr &= ((uint32_t)~(FMC_PMEM_MEMSET2 | FMC_PMEM_MEMWAIT2 | FMC_PMEM_MEMHOLD2 | \
+ FMC_PMEM_MEMHIZ2));
+
+ /* Set FMC_NAND device timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U)
+ );
+
+ /* NAND bank registers configuration */
+ Device->PMEM = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FMC_NAND Attribute space Timing according to the specified
+ * parameters in the FMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to NAND device instance
+ * @param Timing: Pointer to NAND timing structure
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_AttributeSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Get the NAND bank register value */
+ tmpr = Device->PATT;
+
+ /* Clear ATTSETx, ATTWAITx, ATTHOLDx and ATTHIZx bits */
+ tmpr &= ((uint32_t)~(FMC_PATT_ATTSET2 | FMC_PATT_ATTWAIT2 | FMC_PATT_ATTHOLD2 | \
+ FMC_PATT_ATTHIZ2));
+
+ /* Set FMC_NAND device timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U));
+
+ /* NAND bank registers configuration */
+ Device->PATT = tmpr;
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief DeInitializes the FMC_NAND device
+ * @param Device: Pointer to NAND device instance
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_DeInit(FMC_NAND_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Disable the NAND Bank */
+ __FMC_NAND_DISABLE(Device, Bank);
+
+ /* De-initialize the NAND Bank */
+ /* Set the FMC_NAND_BANK registers to their reset values */
+ Device->PCR = 0x00000018U;
+ Device->SR = 0x00000040U;
+ Device->PMEM = 0xFCFCFCFCU;
+ Device->PATT = 0xFCFCFCFCU;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HAL_FMC_NAND_Group2 Control functions
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### FMC_NAND Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the FMC NAND interface.
+
+@endverbatim
+ * @{
+ */
+
+
+/**
+ * @brief Enables dynamically FMC_NAND ECC feature.
+ * @param Device: Pointer to NAND device instance
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_ECC_Enable(FMC_NAND_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Enable ECC feature */
+ Device->PCR |= FMC_PCR_ECCEN;
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Disables dynamically FMC_NAND ECC feature.
+ * @param Device: Pointer to NAND device instance
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_ECC_Disable(FMC_NAND_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Disable ECC feature */
+ Device->PCR &= ~FMC_PCR_ECCEN;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically FMC_NAND ECC feature.
+ * @param Device: Pointer to NAND device instance
+ * @param ECCval: Pointer to ECC value
+ * @param Bank: NAND bank number
+ * @param Timeout: Timeout wait value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_GetECC(FMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until FIFO is empty */
+ while(__FMC_NAND_GET_FLAG(Device, Bank, FMC_FLAG_FEMPT) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ /* Get the ECCR register value */
+ *ECCval = (uint32_t)Device->ECCR;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+#else /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */
+/** @defgroup HAL_FMC_NAND_Group1 Initialization/de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the FMC NAND interface
+ (+) De-initialize the FMC NAND interface
+ (+) Configure the FMC clock and associated GPIOs
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Initializes the FMC_NAND device according to the specified
+ * control parameters in the FMC_NAND_HandleTypeDef
+ * @param Device: Pointer to NAND device instance
+ * @param Init: Pointer to NAND Initialization structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_Init(FMC_NAND_TypeDef *Device, FMC_NAND_InitTypeDef *Init)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Init->NandBank));
+ assert_param(IS_FMC_WAIT_FEATURE(Init->Waitfeature));
+ assert_param(IS_FMC_NAND_MEMORY_WIDTH(Init->MemoryDataWidth));
+ assert_param(IS_FMC_ECC_STATE(Init->EccComputation));
+ assert_param(IS_FMC_ECCPAGE_SIZE(Init->ECCPageSize));
+ assert_param(IS_FMC_TCLR_TIME(Init->TCLRSetupTime));
+ assert_param(IS_FMC_TAR_TIME(Init->TARSetupTime));
+
+ if(Init->NandBank == FMC_NAND_BANK2)
+ {
+ /* Get the NAND bank 2 register value */
+ tmpr = Device->PCR2;
+ }
+ else
+ {
+ /* Get the NAND bank 3 register value */
+ tmpr = Device->PCR3;
+ }
+
+ /* Clear PWAITEN, PBKEN, PTYP, PWID, ECCEN, TCLR, TAR and ECCPS bits */
+ tmpr &= ((uint32_t)~(FMC_PCR2_PWAITEN | FMC_PCR2_PBKEN | FMC_PCR2_PTYP | \
+ FMC_PCR2_PWID | FMC_PCR2_ECCEN | FMC_PCR2_TCLR | \
+ FMC_PCR2_TAR | FMC_PCR2_ECCPS));
+
+ /* Set NAND device control parameters */
+ tmpr |= (uint32_t)(Init->Waitfeature |\
+ FMC_PCR_MEMORY_TYPE_NAND |\
+ Init->MemoryDataWidth |\
+ Init->EccComputation |\
+ Init->ECCPageSize |\
+ ((Init->TCLRSetupTime) << 9U) |\
+ ((Init->TARSetupTime) << 13U));
+
+ if(Init->NandBank == FMC_NAND_BANK2)
+ {
+ /* NAND bank 2 registers configuration */
+ Device->PCR2 = tmpr;
+ }
+ else
+ {
+ /* NAND bank 3 registers configuration */
+ Device->PCR3 = tmpr;
+ }
+
+ return HAL_OK;
+
+}
+
+/**
+ * @brief Initializes the FMC_NAND Common space Timing according to the specified
+ * parameters in the FMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to NAND device instance
+ * @param Timing: Pointer to NAND timing structure
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_CommonSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ if(Bank == FMC_NAND_BANK2)
+ {
+ /* Get the NAND bank 2 register value */
+ tmpr = Device->PMEM2;
+ }
+ else
+ {
+ /* Get the NAND bank 3 register value */
+ tmpr = Device->PMEM3;
+ }
+
+ /* Clear MEMSETx, MEMWAITx, MEMHOLDx and MEMHIZx bits */
+ tmpr &= ((uint32_t)~(FMC_PMEM2_MEMSET2 | FMC_PMEM2_MEMWAIT2 | FMC_PMEM2_MEMHOLD2 | \
+ FMC_PMEM2_MEMHIZ2));
+
+ /* Set FMC_NAND device timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U)
+ );
+
+ if(Bank == FMC_NAND_BANK2)
+ {
+ /* NAND bank 2 registers configuration */
+ Device->PMEM2 = tmpr;
+ }
+ else
+ {
+ /* NAND bank 3 registers configuration */
+ Device->PMEM3 = tmpr;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FMC_NAND Attribute space Timing according to the specified
+ * parameters in the FMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to NAND device instance
+ * @param Timing: Pointer to NAND timing structure
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_AttributeSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ if(Bank == FMC_NAND_BANK2)
+ {
+ /* Get the NAND bank 2 register value */
+ tmpr = Device->PATT2;
+ }
+ else
+ {
+ /* Get the NAND bank 3 register value */
+ tmpr = Device->PATT3;
+ }
+
+ /* Clear ATTSETx, ATTWAITx, ATTHOLDx and ATTHIZx bits */
+ tmpr &= ((uint32_t)~(FMC_PATT2_ATTSET2 | FMC_PATT2_ATTWAIT2 | FMC_PATT2_ATTHOLD2 | \
+ FMC_PATT2_ATTHIZ2));
+
+ /* Set FMC_NAND device timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U));
+
+ if(Bank == FMC_NAND_BANK2)
+ {
+ /* NAND bank 2 registers configuration */
+ Device->PATT2 = tmpr;
+ }
+ else
+ {
+ /* NAND bank 3 registers configuration */
+ Device->PATT3 = tmpr;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the FMC_NAND device
+ * @param Device: Pointer to NAND device instance
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_DeInit(FMC_NAND_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Disable the NAND Bank */
+ __FMC_NAND_DISABLE(Device, Bank);
+
+ /* De-initialize the NAND Bank */
+ if(Bank == FMC_NAND_BANK2)
+ {
+ /* Set the FMC_NAND_BANK2 registers to their reset values */
+ Device->PCR2 = 0x00000018U;
+ Device->SR2 = 0x00000040U;
+ Device->PMEM2 = 0xFCFCFCFCU;
+ Device->PATT2 = 0xFCFCFCFCU;
+ }
+ /* FMC_Bank3_NAND */
+ else
+ {
+ /* Set the FMC_NAND_BANK3 registers to their reset values */
+ Device->PCR3 = 0x00000018U;
+ Device->SR3 = 0x00000040U;
+ Device->PMEM3 = 0xFCFCFCFCU;
+ Device->PATT3 = 0xFCFCFCFCU;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup FMC_LL_NAND_Private_Functions_Group2
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### FMC_NAND Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the FMC NAND interface.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Enables dynamically FMC_NAND ECC feature.
+ * @param Device: Pointer to NAND device instance
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_ECC_Enable(FMC_NAND_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Enable ECC feature */
+ if(Bank == FMC_NAND_BANK2)
+ {
+ Device->PCR2 |= FMC_PCR2_ECCEN;
+ }
+ else
+ {
+ Device->PCR3 |= FMC_PCR3_ECCEN;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically FMC_NAND ECC feature.
+ * @param Device: Pointer to NAND device instance
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_ECC_Disable(FMC_NAND_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Disable ECC feature */
+ if(Bank == FMC_NAND_BANK2)
+ {
+ Device->PCR2 &= ~FMC_PCR2_ECCEN;
+ }
+ else
+ {
+ Device->PCR3 &= ~FMC_PCR3_ECCEN;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically FMC_NAND ECC feature.
+ * @param Device: Pointer to NAND device instance
+ * @param ECCval: Pointer to ECC value
+ * @param Bank: NAND bank number
+ * @param Timeout: Timeout wait value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_NAND_GetECC(FMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_NAND_DEVICE(Device));
+ assert_param(IS_FMC_NAND_BANK(Bank));
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until FIFO is empty */
+ while(__FMC_NAND_GET_FLAG(Device, Bank, FMC_FLAG_FEMPT) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ if(Bank == FMC_NAND_BANK2)
+ {
+ /* Get the ECCR2 register value */
+ *ECCval = (uint32_t)Device->ECCR2;
+ }
+ else
+ {
+ /* Get the ECCR3 register value */
+ *ECCval = (uint32_t)Device->ECCR3;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+#endif /* defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) */
+/**
+ * @}
+ */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
+/** @addtogroup FMC_LL_PCCARD
+ * @brief PCCARD Controller functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use PCCARD device driver #####
+ ==============================================================================
+ [..]
+ This driver contains a set of APIs to interface with the FMC PCCARD bank in order
+ to run the PCCARD/compact flash external devices.
+
+ (+) FMC PCCARD bank reset using the function FMC_PCCARD_DeInit()
+ (+) FMC PCCARD bank control configuration using the function FMC_PCCARD_Init()
+ (+) FMC PCCARD bank common space timing configuration using the function
+ FMC_PCCARD_CommonSpace_Timing_Init()
+ (+) FMC PCCARD bank attribute space timing configuration using the function
+ FMC_PCCARD_AttributeSpace_Timing_Init()
+ (+) FMC PCCARD bank IO space timing configuration using the function
+ FMC_PCCARD_IOSpace_Timing_Init()
+@endverbatim
+ * @{
+ */
+
+/** @addtogroup FMC_LL_PCCARD_Private_Functions_Group1
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the FMC PCCARD interface
+ (+) De-initialize the FMC PCCARD interface
+ (+) Configure the FMC clock and associated GPIOs
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the FMC_PCCARD device according to the specified
+ * control parameters in the FMC_PCCARD_HandleTypeDef
+ * @param Device: Pointer to PCCARD device instance
+ * @param Init: Pointer to PCCARD Initialization structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_PCCARD_Init(FMC_PCCARD_TypeDef *Device, FMC_PCCARD_InitTypeDef *Init)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_PCCARD_DEVICE(Device));
+ assert_param(IS_FMC_WAIT_FEATURE(Init->Waitfeature));
+ assert_param(IS_FMC_TCLR_TIME(Init->TCLRSetupTime));
+ assert_param(IS_FMC_TAR_TIME(Init->TARSetupTime));
+
+ /* Get PCCARD control register value */
+ tmpr = Device->PCR4;
+
+ /* Clear TAR, TCLR, PWAITEN and PWID bits */
+ tmpr &= ((uint32_t)~(FMC_PCR4_TAR | FMC_PCR4_TCLR | FMC_PCR4_PWAITEN | \
+ FMC_PCR4_PWID));
+
+ /* Set FMC_PCCARD device control parameters */
+ tmpr |= (uint32_t)(Init->Waitfeature |\
+ FMC_NAND_PCC_MEM_BUS_WIDTH_16 |\
+ (Init->TCLRSetupTime << 9U) |\
+ (Init->TARSetupTime << 13U));
+
+ Device->PCR4 = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FMC_PCCARD Common space Timing according to the specified
+ * parameters in the FMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to PCCARD device instance
+ * @param Timing: Pointer to PCCARD timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_PCCARD_CommonSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_PCCARD_DEVICE(Device));
+ assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
+
+ /* Get PCCARD common space timing register value */
+ tmpr = Device->PMEM4;
+
+ /* Clear MEMSETx, MEMWAITx, MEMHOLDx and MEMHIZx bits */
+ tmpr &= ((uint32_t)~(FMC_PMEM4_MEMSET4 | FMC_PMEM4_MEMWAIT4 | FMC_PMEM4_MEMHOLD4 | \
+ FMC_PMEM4_MEMHIZ4));
+ /* Set PCCARD timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U));
+
+ Device->PMEM4 = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FMC_PCCARD Attribute space Timing according to the specified
+ * parameters in the FMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to PCCARD device instance
+ * @param Timing: Pointer to PCCARD timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_PCCARD_AttributeSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_PCCARD_DEVICE(Device));
+ assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
+
+ /* Get PCCARD timing parameters */
+ tmpr = Device->PATT4;
+
+ /* Clear ATTSETx, ATTWAITx, ATTHOLDx and ATTHIZx bits */
+ tmpr &= ((uint32_t)~(FMC_PATT4_ATTSET4 | FMC_PATT4_ATTWAIT4 | FMC_PATT4_ATTHOLD4 | \
+ FMC_PATT4_ATTHIZ4));
+
+ /* Set PCCARD timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U));
+ Device->PATT4 = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FMC_PCCARD IO space Timing according to the specified
+ * parameters in the FMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to PCCARD device instance
+ * @param Timing: Pointer to PCCARD timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_PCCARD_IOSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing)
+{
+ uint32_t tmpr = 0;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_PCCARD_DEVICE(Device));
+ assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
+
+ /* Get FMC_PCCARD device timing parameters */
+ tmpr = Device->PIO4;
+
+ /* Clear IOSET4, IOWAIT4, IOHOLD4 and IOHIZ4 bits */
+ tmpr &= ((uint32_t)~(FMC_PIO4_IOSET4 | FMC_PIO4_IOWAIT4 | FMC_PIO4_IOHOLD4 | \
+ FMC_PIO4_IOHIZ4));
+
+ /* Set FMC_PCCARD device timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U));
+
+ Device->PIO4 = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the FMC_PCCARD device
+ * @param Device: Pointer to PCCARD device instance
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_PCCARD_DeInit(FMC_PCCARD_TypeDef *Device)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_PCCARD_DEVICE(Device));
+
+ /* Disable the FMC_PCCARD device */
+ __FMC_PCCARD_DISABLE(Device);
+
+ /* De-initialize the FMC_PCCARD device */
+ Device->PCR4 = 0x00000018U;
+ Device->SR4 = 0x00000000U;
+ Device->PMEM4 = 0xFCFCFCFCU;
+ Device->PATT4 = 0xFCFCFCFCU;
+ Device->PIO4 = 0xFCFCFCFCU;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
+
+
+/** @addtogroup FMC_LL_SDRAM
+ * @brief SDRAM Controller functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use SDRAM device driver #####
+ ==============================================================================
+ [..]
+ This driver contains a set of APIs to interface with the FMC SDRAM banks in order
+ to run the SDRAM external devices.
+
+ (+) FMC SDRAM bank reset using the function FMC_SDRAM_DeInit()
+ (+) FMC SDRAM bank control configuration using the function FMC_SDRAM_Init()
+ (+) FMC SDRAM bank timing configuration using the function FMC_SDRAM_Timing_Init()
+ (+) FMC SDRAM bank enable/disable write operation using the functions
+ FMC_SDRAM_WriteOperation_Enable()/FMC_SDRAM_WriteOperation_Disable()
+ (+) FMC SDRAM bank send command using the function FMC_SDRAM_SendCommand()
+
+@endverbatim
+ * @{
+ */
+
+/** @addtogroup FMC_LL_SDRAM_Private_Functions_Group1
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the FMC SDRAM interface
+ (+) De-initialize the FMC SDRAM interface
+ (+) Configure the FMC clock and associated GPIOs
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the FMC_SDRAM device according to the specified
+ * control parameters in the FMC_SDRAM_InitTypeDef
+ * @param Device: Pointer to SDRAM device instance
+ * @param Init: Pointer to SDRAM Initialization structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_SDRAM_Init(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_InitTypeDef *Init)
+{
+ uint32_t tmpr1 = 0U;
+ uint32_t tmpr2 = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_SDRAM_DEVICE(Device));
+ assert_param(IS_FMC_SDRAM_BANK(Init->SDBank));
+ assert_param(IS_FMC_COLUMNBITS_NUMBER(Init->ColumnBitsNumber));
+ assert_param(IS_FMC_ROWBITS_NUMBER(Init->RowBitsNumber));
+ assert_param(IS_FMC_SDMEMORY_WIDTH(Init->MemoryDataWidth));
+ assert_param(IS_FMC_INTERNALBANK_NUMBER(Init->InternalBankNumber));
+ assert_param(IS_FMC_CAS_LATENCY(Init->CASLatency));
+ assert_param(IS_FMC_WRITE_PROTECTION(Init->WriteProtection));
+ assert_param(IS_FMC_SDCLOCK_PERIOD(Init->SDClockPeriod));
+ assert_param(IS_FMC_READ_BURST(Init->ReadBurst));
+ assert_param(IS_FMC_READPIPE_DELAY(Init->ReadPipeDelay));
+
+ /* Set SDRAM bank configuration parameters */
+ if (Init->SDBank != FMC_SDRAM_BANK2)
+ {
+ tmpr1 = Device->SDCR[FMC_SDRAM_BANK1];
+
+ /* Clear NC, NR, MWID, NB, CAS, WP, SDCLK, RBURST, and RPIPE bits */
+ tmpr1 &= ((uint32_t)~(FMC_SDCR1_NC | FMC_SDCR1_NR | FMC_SDCR1_MWID | \
+ FMC_SDCR1_NB | FMC_SDCR1_CAS | FMC_SDCR1_WP | \
+ FMC_SDCR1_SDCLK | FMC_SDCR1_RBURST | FMC_SDCR1_RPIPE));
+
+
+ tmpr1 |= (uint32_t)(Init->ColumnBitsNumber |\
+ Init->RowBitsNumber |\
+ Init->MemoryDataWidth |\
+ Init->InternalBankNumber |\
+ Init->CASLatency |\
+ Init->WriteProtection |\
+ Init->SDClockPeriod |\
+ Init->ReadBurst |\
+ Init->ReadPipeDelay
+ );
+ Device->SDCR[FMC_SDRAM_BANK1] = tmpr1;
+ }
+ else /* FMC_Bank2_SDRAM */
+ {
+ tmpr1 = Device->SDCR[FMC_SDRAM_BANK1];
+
+ /* Clear NC, NR, MWID, NB, CAS, WP, SDCLK, RBURST, and RPIPE bits */
+ tmpr1 &= ((uint32_t)~(FMC_SDCR1_NC | FMC_SDCR1_NR | FMC_SDCR1_MWID | \
+ FMC_SDCR1_NB | FMC_SDCR1_CAS | FMC_SDCR1_WP | \
+ FMC_SDCR1_SDCLK | FMC_SDCR1_RBURST | FMC_SDCR1_RPIPE));
+
+ tmpr1 |= (uint32_t)(Init->SDClockPeriod |\
+ Init->ReadBurst |\
+ Init->ReadPipeDelay);
+
+ tmpr2 = Device->SDCR[FMC_SDRAM_BANK2];
+
+ /* Clear NC, NR, MWID, NB, CAS, WP, SDCLK, RBURST, and RPIPE bits */
+ tmpr2 &= ((uint32_t)~(FMC_SDCR1_NC | FMC_SDCR1_NR | FMC_SDCR1_MWID | \
+ FMC_SDCR1_NB | FMC_SDCR1_CAS | FMC_SDCR1_WP | \
+ FMC_SDCR1_SDCLK | FMC_SDCR1_RBURST | FMC_SDCR1_RPIPE));
+
+ tmpr2 |= (uint32_t)(Init->ColumnBitsNumber |\
+ Init->RowBitsNumber |\
+ Init->MemoryDataWidth |\
+ Init->InternalBankNumber |\
+ Init->CASLatency |\
+ Init->WriteProtection);
+
+ Device->SDCR[FMC_SDRAM_BANK1] = tmpr1;
+ Device->SDCR[FMC_SDRAM_BANK2] = tmpr2;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FMC_SDRAM device timing according to the specified
+ * parameters in the FMC_SDRAM_TimingTypeDef
+ * @param Device: Pointer to SDRAM device instance
+ * @param Timing: Pointer to SDRAM Timing structure
+ * @param Bank: SDRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_SDRAM_Timing_Init(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_TimingTypeDef *Timing, uint32_t Bank)
+{
+ uint32_t tmpr1 = 0U;
+ uint32_t tmpr2 = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_SDRAM_DEVICE(Device));
+ assert_param(IS_FMC_LOADTOACTIVE_DELAY(Timing->LoadToActiveDelay));
+ assert_param(IS_FMC_EXITSELFREFRESH_DELAY(Timing->ExitSelfRefreshDelay));
+ assert_param(IS_FMC_SELFREFRESH_TIME(Timing->SelfRefreshTime));
+ assert_param(IS_FMC_ROWCYCLE_DELAY(Timing->RowCycleDelay));
+ assert_param(IS_FMC_WRITE_RECOVERY_TIME(Timing->WriteRecoveryTime));
+ assert_param(IS_FMC_RP_DELAY(Timing->RPDelay));
+ assert_param(IS_FMC_RCD_DELAY(Timing->RCDDelay));
+ assert_param(IS_FMC_SDRAM_BANK(Bank));
+
+ /* Set SDRAM device timing parameters */
+ if (Bank != FMC_SDRAM_BANK2)
+ {
+ tmpr1 = Device->SDTR[FMC_SDRAM_BANK1];
+
+ /* Clear TMRD, TXSR, TRAS, TRC, TWR, TRP and TRCD bits */
+ tmpr1 &= ((uint32_t)~(FMC_SDTR1_TMRD | FMC_SDTR1_TXSR | FMC_SDTR1_TRAS | \
+ FMC_SDTR1_TRC | FMC_SDTR1_TWR | FMC_SDTR1_TRP | \
+ FMC_SDTR1_TRCD));
+
+ tmpr1 |= (uint32_t)(((Timing->LoadToActiveDelay)-1U) |\
+ (((Timing->ExitSelfRefreshDelay)-1U) << 4U) |\
+ (((Timing->SelfRefreshTime)-1U) << 8U) |\
+ (((Timing->RowCycleDelay)-1U) << 12U) |\
+ (((Timing->WriteRecoveryTime)-1U) <<16U) |\
+ (((Timing->RPDelay)-1U) << 20U) |\
+ (((Timing->RCDDelay)-1U) << 24U));
+ Device->SDTR[FMC_SDRAM_BANK1] = tmpr1;
+ }
+ else /* FMC_Bank2_SDRAM */
+ {
+ tmpr1 = Device->SDTR[FMC_SDRAM_BANK2];
+
+ /* Clear TMRD, TXSR, TRAS, TRC, TWR, TRP and TRCD bits */
+ tmpr1 &= ((uint32_t)~(FMC_SDTR1_TMRD | FMC_SDTR1_TXSR | FMC_SDTR1_TRAS | \
+ FMC_SDTR1_TRC | FMC_SDTR1_TWR | FMC_SDTR1_TRP | \
+ FMC_SDTR1_TRCD));
+
+ tmpr1 |= (uint32_t)(((Timing->LoadToActiveDelay)-1U) |\
+ (((Timing->ExitSelfRefreshDelay)-1U) << 4U) |\
+ (((Timing->SelfRefreshTime)-1U) << 8U) |\
+ (((Timing->WriteRecoveryTime)-1U) <<16U) |\
+ (((Timing->RCDDelay)-1U) << 24U));
+
+ tmpr2 = Device->SDTR[FMC_SDRAM_BANK1];
+
+ /* Clear TMRD, TXSR, TRAS, TRC, TWR, TRP and TRCD bits */
+ tmpr2 &= ((uint32_t)~(FMC_SDTR1_TMRD | FMC_SDTR1_TXSR | FMC_SDTR1_TRAS | \
+ FMC_SDTR1_TRC | FMC_SDTR1_TWR | FMC_SDTR1_TRP | \
+ FMC_SDTR1_TRCD));
+ tmpr2 |= (uint32_t)((((Timing->RowCycleDelay)-1U) << 12U) |\
+ (((Timing->RPDelay)-1U) << 20U));
+
+ Device->SDTR[FMC_SDRAM_BANK2] = tmpr1;
+ Device->SDTR[FMC_SDRAM_BANK1] = tmpr2;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the FMC_SDRAM peripheral
+ * @param Device: Pointer to SDRAM device instance
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_SDRAM_DeInit(FMC_SDRAM_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_SDRAM_DEVICE(Device));
+ assert_param(IS_FMC_SDRAM_BANK(Bank));
+
+ /* De-initialize the SDRAM device */
+ Device->SDCR[Bank] = 0x000002D0U;
+ Device->SDTR[Bank] = 0x0FFFFFFFU;
+ Device->SDCMR = 0x00000000U;
+ Device->SDRTR = 0x00000000U;
+ Device->SDSR = 0x00000000U;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @addtogroup FMC_LL_SDRAMPrivate_Functions_Group2
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### FMC_SDRAM Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the FMC SDRAM interface.
+
+@endverbatim
+ * @{
+ */
+/**
+ * @brief Enables dynamically FMC_SDRAM write protection.
+ * @param Device: Pointer to SDRAM device instance
+ * @param Bank: SDRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_SDRAM_WriteProtection_Enable(FMC_SDRAM_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_SDRAM_DEVICE(Device));
+ assert_param(IS_FMC_SDRAM_BANK(Bank));
+
+ /* Enable write protection */
+ Device->SDCR[Bank] |= FMC_SDRAM_WRITE_PROTECTION_ENABLE;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically FMC_SDRAM write protection.
+ * @param hsdram: FMC_SDRAM handle
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FMC_SDRAM_WriteProtection_Disable(FMC_SDRAM_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_SDRAM_DEVICE(Device));
+ assert_param(IS_FMC_SDRAM_BANK(Bank));
+
+ /* Disable write protection */
+ Device->SDCR[Bank] &= ~FMC_SDRAM_WRITE_PROTECTION_ENABLE;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Send Command to the FMC SDRAM bank
+ * @param Device: Pointer to SDRAM device instance
+ * @param Command: Pointer to SDRAM command structure
+ * @param Timing: Pointer to SDRAM Timing structure
+ * @param Timeout: Timeout wait value
+ * @retval HAL state
+ */
+HAL_StatusTypeDef FMC_SDRAM_SendCommand(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_CommandTypeDef *Command, uint32_t Timeout)
+{
+ __IO uint32_t tmpr = 0U;
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_SDRAM_DEVICE(Device));
+ assert_param(IS_FMC_COMMAND_MODE(Command->CommandMode));
+ assert_param(IS_FMC_COMMAND_TARGET(Command->CommandTarget));
+ assert_param(IS_FMC_AUTOREFRESH_NUMBER(Command->AutoRefreshNumber));
+ assert_param(IS_FMC_MODE_REGISTER(Command->ModeRegisterDefinition));
+
+ /* Set command register */
+ tmpr = (uint32_t)((Command->CommandMode) |\
+ (Command->CommandTarget) |\
+ (((Command->AutoRefreshNumber)-1U) << 5U) |\
+ ((Command->ModeRegisterDefinition) << 9U)
+ );
+
+ Device->SDCMR = tmpr;
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until command is send */
+ while(HAL_IS_BIT_SET(Device->SDSR, FMC_SDSR_BUSY))
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Program the SDRAM Memory Refresh rate.
+ * @param Device: Pointer to SDRAM device instance
+ * @param RefreshRate: The SDRAM refresh rate value.
+ * @retval HAL state
+ */
+HAL_StatusTypeDef FMC_SDRAM_ProgramRefreshRate(FMC_SDRAM_TypeDef *Device, uint32_t RefreshRate)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_SDRAM_DEVICE(Device));
+ assert_param(IS_FMC_REFRESH_RATE(RefreshRate));
+
+ /* Set the refresh rate in command register */
+ Device->SDRTR |= (RefreshRate<<1U);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set the Number of consecutive SDRAM Memory auto Refresh commands.
+ * @param Device: Pointer to SDRAM device instance
+ * @param AutoRefreshNumber: Specifies the auto Refresh number.
+ * @retval None
+ */
+HAL_StatusTypeDef FMC_SDRAM_SetAutoRefreshNumber(FMC_SDRAM_TypeDef *Device, uint32_t AutoRefreshNumber)
+{
+ /* Check the parameters */
+ assert_param(IS_FMC_SDRAM_DEVICE(Device));
+ assert_param(IS_FMC_AUTOREFRESH_NUMBER(AutoRefreshNumber));
+
+ /* Set the Auto-refresh number in command register */
+ Device->SDCMR |= (AutoRefreshNumber << 5U);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Returns the indicated FMC SDRAM bank mode status.
+ * @param Device: Pointer to SDRAM device instance
+ * @param Bank: Defines the FMC SDRAM bank. This parameter can be
+ * FMC_Bank1_SDRAM or FMC_Bank2_SDRAM.
+ * @retval The FMC SDRAM bank mode status, could be on of the following values:
+ * FMC_SDRAM_NORMAL_MODE, FMC_SDRAM_SELF_REFRESH_MODE or
+ * FMC_SDRAM_POWER_DOWN_MODE.
+ */
+uint32_t FMC_SDRAM_GetModeStatus(FMC_SDRAM_TypeDef *Device, uint32_t Bank)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FMC_SDRAM_DEVICE(Device));
+ assert_param(IS_FMC_SDRAM_BANK(Bank));
+
+ /* Get the corresponding bank mode */
+ if(Bank == FMC_SDRAM_BANK1)
+ {
+ tmpreg = (uint32_t)(Device->SDSR & FMC_SDSR_MODES1);
+ }
+ else
+ {
+ tmpreg = ((uint32_t)(Device->SDSR & FMC_SDSR_MODES2) >> 2U);
+ }
+
+ /* Return the mode status */
+ return tmpreg;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* HAL_SRAM_MODULE_ENABLED || HAL_NOR_MODULE_ENABLED || HAL_NAND_MODULE_ENABLED || HAL_PCCARD_MODULE_ENABLED || HAL_SDRAM_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_fsmc.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_fsmc.c
new file mode 100644
index 0000000..78d2320
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_fsmc.c
@@ -0,0 +1,973 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_ll_fsmc.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief FSMC Low Layer HAL module driver.
+ *
+ * This file provides firmware functions to manage the following
+ * functionalities of the Flexible Static Memory Controller (FSMC) peripheral memories:
+ * + Initialization/de-initialization functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### FSMC peripheral features #####
+ ==============================================================================
+ [..] The Flexible static memory controller (FSMC) includes two memory controllers:
+ (+) The NOR/PSRAM memory controller
+ (+) The NAND/PC Card memory controller
+
+ [..] The FSMC functional block makes the interface with synchronous and asynchronous static
+ memories, SDRAM memories, and 16-bit PC memory cards. Its main purposes are:
+ (+) to translate AHB transactions into the appropriate external device protocol.
+ (+) to meet the access time requirements of the external memory devices.
+
+ [..] All external memories share the addresses, data and control signals with the controller.
+ Each external device is accessed by means of a unique Chip Select. The FSMC performs
+ only one access at a time to an external device.
+ The main features of the FSMC controller are the following:
+ (+) Interface with static-memory mapped devices including:
+ (++) Static random access memory (SRAM).
+ (++) Read-only memory (ROM).
+ (++) NOR Flash memory/OneNAND Flash memory.
+ (++) PSRAM (4 memory banks).
+ (++) 16-bit PC Card compatible devices.
+ (++) Two banks of NAND Flash memory with ECC hardware to check up to 8 Kbytes of
+ data.
+ (+) Independent Chip Select control for each memory bank.
+ (+) Independent configuration for each memory bank.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup FSMC_LL FSMC Low Layer
+ * @brief FSMC driver modules
+ * @{
+ */
+
+#if defined (HAL_SRAM_MODULE_ENABLED) || defined(HAL_NOR_MODULE_ENABLED) || defined(HAL_NAND_MODULE_ENABLED) || defined(HAL_PCCARD_MODULE_ENABLED)
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup FSMC_LL_Private_Functions
+ * @{
+ */
+
+/** @addtogroup FSMC_LL_NORSRAM
+ * @brief NORSRAM Controller functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use NORSRAM device driver #####
+ ==============================================================================
+
+ [..]
+ This driver contains a set of APIs to interface with the FSMC NORSRAM banks in order
+ to run the NORSRAM external devices.
+
+ (+) FSMC NORSRAM bank reset using the function FSMC_NORSRAM_DeInit()
+ (+) FSMC NORSRAM bank control configuration using the function FSMC_NORSRAM_Init()
+ (+) FSMC NORSRAM bank timing configuration using the function FSMC_NORSRAM_Timing_Init()
+ (+) FSMC NORSRAM bank extended timing configuration using the function
+ FSMC_NORSRAM_Extended_Timing_Init()
+ (+) FSMC NORSRAM bank enable/disable write operation using the functions
+ FSMC_NORSRAM_WriteOperation_Enable()/FSMC_NORSRAM_WriteOperation_Disable()
+
+@endverbatim
+ * @{
+ */
+
+/** @addtogroup FSMC_LL_NORSRAM_Private_Functions_Group1
+ * @brief Initialization and Configuration functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the FSMC NORSRAM interface
+ (+) De-initialize the FSMC NORSRAM interface
+ (+) Configure the FSMC clock and associated GPIOs
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initialize the FSMC_NORSRAM device according to the specified
+ * control parameters in the FSMC_NORSRAM_InitTypeDef
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Init: Pointer to NORSRAM Initialization structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NORSRAM_Init(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_InitTypeDef* Init)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FSMC_NORSRAM_BANK(Init->NSBank));
+ assert_param(IS_FSMC_MUX(Init->DataAddressMux));
+ assert_param(IS_FSMC_MEMORY(Init->MemoryType));
+ assert_param(IS_FSMC_NORSRAM_MEMORY_WIDTH(Init->MemoryDataWidth));
+ assert_param(IS_FSMC_BURSTMODE(Init->BurstAccessMode));
+ assert_param(IS_FSMC_WAIT_POLARITY(Init->WaitSignalPolarity));
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+ assert_param(IS_FSMC_WRAP_MODE(Init->WrapMode));
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+ assert_param(IS_FSMC_WAIT_SIGNAL_ACTIVE(Init->WaitSignalActive));
+ assert_param(IS_FSMC_WRITE_OPERATION(Init->WriteOperation));
+ assert_param(IS_FSMC_WAITE_SIGNAL(Init->WaitSignal));
+ assert_param(IS_FSMC_EXTENDED_MODE(Init->ExtendedMode));
+ assert_param(IS_FSMC_ASYNWAIT(Init->AsynchronousWait));
+ assert_param(IS_FSMC_WRITE_BURST(Init->WriteBurst));
+ assert_param(IS_FSMC_PAGESIZE(Init->PageSize));
+
+ /* Get the BTCR register value */
+ tmpr = Device->BTCR[Init->NSBank];
+
+ /* Clear MBKEN, MUXEN, MTYP, MWID, FACCEN, BURSTEN, WAITPOL, WRAPMOD, WAITCFG, WREN,
+ WAITEN, EXTMOD, ASYNCWAIT, CPSIZE and CBURSTRW bits */
+ tmpr &= ((uint32_t)~(FSMC_BCR1_MBKEN | FSMC_BCR1_MUXEN | FSMC_BCR1_MTYP | \
+ FSMC_BCR1_MWID | FSMC_BCR1_FACCEN | FSMC_BCR1_BURSTEN | \
+ FSMC_BCR1_WAITPOL | FSMC_BCR1_WRAPMOD | FSMC_BCR1_WAITCFG | \
+ FSMC_BCR1_WREN | FSMC_BCR1_WAITEN | FSMC_BCR1_EXTMOD | \
+ FSMC_BCR1_ASYNCWAIT | FSMC_BCR1_CPSIZE | FSMC_BCR1_CBURSTRW));
+ /* Set NORSRAM device control parameters */
+ tmpr |= (uint32_t)(Init->DataAddressMux |\
+ Init->MemoryType |\
+ Init->MemoryDataWidth |\
+ Init->BurstAccessMode |\
+ Init->WaitSignalPolarity |\
+ Init->WrapMode |\
+ Init->WaitSignalActive |\
+ Init->WriteOperation |\
+ Init->WaitSignal |\
+ Init->ExtendedMode |\
+ Init->AsynchronousWait |\
+ Init->PageSize |\
+ Init->WriteBurst
+ );
+
+ if(Init->MemoryType == FSMC_MEMORY_TYPE_NOR)
+ {
+ tmpr |= (uint32_t)FSMC_NORSRAM_FLASH_ACCESS_ENABLE;
+ }
+
+ Device->BTCR[Init->NSBank] = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitialize the FSMC_NORSRAM peripheral
+ * @param Device: Pointer to NORSRAM device instance
+ * @param ExDevice: Pointer to NORSRAM extended mode device instance
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NORSRAM_DeInit(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_EXTENDED_TypeDef *ExDevice, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FSMC_NORSRAM_EXTENDED_DEVICE(ExDevice));
+ assert_param(IS_FSMC_NORSRAM_BANK(Bank));
+
+ /* Disable the FSMC_NORSRAM device */
+ __FSMC_NORSRAM_DISABLE(Device, Bank);
+
+ /* De-initialize the FSMC_NORSRAM device */
+ /* FSMC_NORSRAM_BANK1 */
+ if(Bank == FSMC_NORSRAM_BANK1)
+ {
+ Device->BTCR[Bank] = 0x000030DBU;
+ }
+ /* FSMC_NORSRAM_BANK2, FSMC_NORSRAM_BANK3 or FSMC_NORSRAM_BANK4 */
+ else
+ {
+ Device->BTCR[Bank] = 0x000030D2U;
+ }
+
+ Device->BTCR[Bank + 1U] = 0x0FFFFFFFU;
+ ExDevice->BWTR[Bank] = 0x0FFFFFFFU;
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Initialize the FSMC_NORSRAM Timing according to the specified
+ * parameters in the FSMC_NORSRAM_TimingTypeDef
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Timing: Pointer to NORSRAM Timing structure
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NORSRAM_Timing_Init(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FSMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
+ assert_param(IS_FSMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
+ assert_param(IS_FSMC_DATASETUP_TIME(Timing->DataSetupTime));
+ assert_param(IS_FSMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
+ assert_param(IS_FSMC_CLK_DIV(Timing->CLKDivision));
+ assert_param(IS_FSMC_DATA_LATENCY(Timing->DataLatency));
+ assert_param(IS_FSMC_ACCESS_MODE(Timing->AccessMode));
+ assert_param(IS_FSMC_NORSRAM_BANK(Bank));
+
+ /* Get the BTCR register value */
+ tmpr = Device->BTCR[Bank + 1U];
+
+ /* Clear ADDSET, ADDHLD, DATAST, BUSTURN, CLKDIV, DATLAT and ACCMOD bits */
+ tmpr &= ((uint32_t)~(FSMC_BTR1_ADDSET | FSMC_BTR1_ADDHLD | FSMC_BTR1_DATAST | \
+ FSMC_BTR1_BUSTURN | FSMC_BTR1_CLKDIV | FSMC_BTR1_DATLAT | \
+ FSMC_BTR1_ACCMOD));
+
+ /* Set FSMC_NORSRAM device timing parameters */
+ tmpr |= (uint32_t)(Timing->AddressSetupTime |\
+ ((Timing->AddressHoldTime) << 4U) |\
+ ((Timing->DataSetupTime) << 8U) |\
+ ((Timing->BusTurnAroundDuration) << 16U) |\
+ (((Timing->CLKDivision)-1U) << 20U) |\
+ (((Timing->DataLatency)-2U) << 24U) |\
+ (Timing->AccessMode));
+
+ Device->BTCR[Bank + 1] = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initialize the FSMC_NORSRAM Extended mode Timing according to the specified
+ * parameters in the FSMC_NORSRAM_TimingTypeDef
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Timing: Pointer to NORSRAM Timing structure
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NORSRAM_Extended_Timing_Init(FSMC_NORSRAM_EXTENDED_TypeDef *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_EXTENDED_MODE(ExtendedMode));
+
+ /* Set NORSRAM device timing register for write configuration, if extended mode is used */
+ if(ExtendedMode == FSMC_EXTENDED_MODE_ENABLE)
+ {
+ /* Check the parameters */
+ assert_param(IS_FSMC_NORSRAM_EXTENDED_DEVICE(Device));
+ assert_param(IS_FSMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
+ assert_param(IS_FSMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
+ assert_param(IS_FSMC_DATASETUP_TIME(Timing->DataSetupTime));
+ assert_param(IS_FSMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
+ assert_param(IS_FSMC_ACCESS_MODE(Timing->AccessMode));
+ assert_param(IS_FSMC_NORSRAM_BANK(Bank));
+
+ /* Get the BWTR register value */
+ tmpr = Device->BWTR[Bank];
+
+ /* Clear ADDSET, ADDHLD, DATAST, BUSTURN and ACCMOD bits */
+ tmpr &= ((uint32_t)~(FSMC_BWTR1_ADDSET | FSMC_BWTR1_ADDHLD | FSMC_BWTR1_DATAST | \
+ FSMC_BWTR1_BUSTURN | FSMC_BWTR1_ACCMOD));
+
+ tmpr |= (uint32_t)(Timing->AddressSetupTime |\
+ ((Timing->AddressHoldTime) << 4U) |\
+ ((Timing->DataSetupTime) << 8U) |\
+ ((Timing->BusTurnAroundDuration) << 16U) |\
+ (Timing->AccessMode));
+
+ Device->BWTR[Bank] = tmpr;
+ }
+ else
+ {
+ Device->BWTR[Bank] = 0x0FFFFFFFU;
+ }
+
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @addtogroup FSMC_LL_NORSRAM_Private_Functions_Group2
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### FSMC_NORSRAM Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the FSMC NORSRAM interface.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables dynamically FSMC_NORSRAM write operation.
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Enable(FSMC_NORSRAM_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FSMC_NORSRAM_BANK(Bank));
+
+ /* Enable write operation */
+ Device->BTCR[Bank] |= FSMC_WRITE_OPERATION_ENABLE;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically FSMC_NORSRAM write operation.
+ * @param Device: Pointer to NORSRAM device instance
+ * @param Bank: NORSRAM bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Disable(FSMC_NORSRAM_TypeDef *Device, uint32_t Bank)
+{
+ /* Check the parameters */
+ assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
+ assert_param(IS_FSMC_NORSRAM_BANK(Bank));
+
+ /* Disable write operation */
+ Device->BTCR[Bank] &= ~FSMC_WRITE_OPERATION_ENABLE;
+
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
+/** @addtogroup FSMC_LL_NAND
+ * @brief NAND Controller functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use NAND device driver #####
+ ==============================================================================
+ [..]
+ This driver contains a set of APIs to interface with the FSMC NAND banks in order
+ to run the NAND external devices.
+
+ (+) FSMC NAND bank reset using the function FSMC_NAND_DeInit()
+ (+) FSMC NAND bank control configuration using the function FSMC_NAND_Init()
+ (+) FSMC NAND bank common space timing configuration using the function
+ FSMC_NAND_CommonSpace_Timing_Init()
+ (+) FSMC NAND bank attribute space timing configuration using the function
+ FSMC_NAND_AttributeSpace_Timing_Init()
+ (+) FSMC NAND bank enable/disable ECC correction feature using the functions
+ FSMC_NAND_ECC_Enable()/FSMC_NAND_ECC_Disable()
+ (+) FSMC NAND bank get ECC correction code using the function FSMC_NAND_GetECC()
+
+@endverbatim
+ * @{
+ */
+
+/** @addtogroup FSMC_LL_NAND_Private_Functions_Group1
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the FSMC NAND interface
+ (+) De-initialize the FSMC NAND interface
+ (+) Configure the FSMC clock and associated GPIOs
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the FSMC_NAND device according to the specified
+ * control parameters in the FSMC_NAND_HandleTypeDef
+ * @param Device: Pointer to NAND device instance
+ * @param Init: Pointer to NAND Initialization structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NAND_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_InitTypeDef *Init)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_NAND_BANK(Init->NandBank));
+ assert_param(IS_FSMC_WAIT_FEATURE(Init->Waitfeature));
+ assert_param(IS_FSMC_NAND_MEMORY_WIDTH(Init->MemoryDataWidth));
+ assert_param(IS_FSMC_ECC_STATE(Init->EccComputation));
+ assert_param(IS_FSMC_ECCPAGE_SIZE(Init->ECCPageSize));
+ assert_param(IS_FSMC_TCLR_TIME(Init->TCLRSetupTime));
+ assert_param(IS_FSMC_TAR_TIME(Init->TARSetupTime));
+
+ if(Init->NandBank == FSMC_NAND_BANK2)
+ {
+ /* Get the NAND bank 2 register value */
+ tmpr = Device->PCR2;
+ }
+ else
+ {
+ /* Get the NAND bank 3 register value */
+ tmpr = Device->PCR3;
+ }
+
+ /* Clear PWAITEN, PBKEN, PTYP, PWID, ECCEN, TCLR, TAR and ECCPS bits */
+ tmpr &= ((uint32_t)~(FSMC_PCR2_PWAITEN | FSMC_PCR2_PBKEN | FSMC_PCR2_PTYP | \
+ FSMC_PCR2_PWID | FSMC_PCR2_ECCEN | FSMC_PCR2_TCLR | \
+ FSMC_PCR2_TAR | FSMC_PCR2_ECCPS));
+
+ /* Set NAND device control parameters */
+ tmpr |= (uint32_t)(Init->Waitfeature |\
+ FSMC_PCR_MEMORY_TYPE_NAND |\
+ Init->MemoryDataWidth |\
+ Init->EccComputation |\
+ Init->ECCPageSize |\
+ ((Init->TCLRSetupTime) << 9U) |\
+ ((Init->TARSetupTime) << 13U));
+
+ if(Init->NandBank == FSMC_NAND_BANK2)
+ {
+ /* NAND bank 2 registers configuration */
+ Device->PCR2 = tmpr;
+ }
+ else
+ {
+ /* NAND bank 3 registers configuration */
+ Device->PCR3 = tmpr;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FSMC_NAND Common space Timing according to the specified
+ * parameters in the FSMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to NAND device instance
+ * @param Timing: Pointer to NAND timing structure
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NAND_CommonSpace_Timing_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
+
+ if(Bank == FSMC_NAND_BANK2)
+ {
+ /* Get the NAND bank 2 register value */
+ tmpr = Device->PMEM2;
+ }
+ else
+ {
+ /* Get the NAND bank 3 register value */
+ tmpr = Device->PMEM3;
+ }
+
+ /* Clear MEMSETx, MEMWAITx, MEMHOLDx and MEMHIZx bits */
+ tmpr &= ((uint32_t)~(FSMC_PMEM2_MEMSET2 | FSMC_PMEM2_MEMWAIT2 | FSMC_PMEM2_MEMHOLD2 | \
+ FSMC_PMEM2_MEMHIZ2));
+
+ /* Set FSMC_NAND device timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U)
+ );
+
+ if(Bank == FSMC_NAND_BANK2)
+ {
+ /* NAND bank 2 registers configuration */
+ Device->PMEM2 = tmpr;
+ }
+ else
+ {
+ /* NAND bank 3 registers configuration */
+ Device->PMEM3 = tmpr;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FSMC_NAND Attribute space Timing according to the specified
+ * parameters in the FSMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to NAND device instance
+ * @param Timing: Pointer to NAND timing structure
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NAND_AttributeSpace_Timing_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
+
+ if(Bank == FSMC_NAND_BANK2)
+ {
+ /* Get the NAND bank 2 register value */
+ tmpr = Device->PATT2;
+ }
+ else
+ {
+ /* Get the NAND bank 3 register value */
+ tmpr = Device->PATT3;
+ }
+
+ /* Clear ATTSETx, ATTWAITx, ATTHOLDx and ATTHIZx bits */
+ tmpr &= ((uint32_t)~(FSMC_PATT2_ATTSET2 | FSMC_PATT2_ATTWAIT2 | FSMC_PATT2_ATTHOLD2 | \
+ FSMC_PATT2_ATTHIZ2));
+
+ /* Set FSMC_NAND device timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U)
+ );
+
+ if(Bank == FSMC_NAND_BANK2)
+ {
+ /* NAND bank 2 registers configuration */
+ Device->PATT2 = tmpr;
+ }
+ else
+ {
+ /* NAND bank 3 registers configuration */
+ Device->PATT3 = tmpr;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the FSMC_NAND device
+ * @param Device: Pointer to NAND device instance
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NAND_DeInit(FSMC_NAND_TypeDef *Device, uint32_t Bank)
+{
+ /* Disable the NAND Bank */
+ __FSMC_NAND_DISABLE(Device, Bank);
+
+ /* De-initialize the NAND Bank */
+ if(Bank == FSMC_NAND_BANK2)
+ {
+ /* Set the FSMC_NAND_BANK2 registers to their reset values */
+ Device->PCR2 = 0x00000018U;
+ Device->SR2 = 0x00000040U;
+ Device->PMEM2 = 0xFCFCFCFCU;
+ Device->PATT2 = 0xFCFCFCFCU;
+ }
+ /* FSMC_Bank3_NAND */
+ else
+ {
+ /* Set the FSMC_NAND_BANK3 registers to their reset values */
+ Device->PCR3 = 0x00000018U;
+ Device->SR3 = 0x00000040U;
+ Device->PMEM3 = 0xFCFCFCFCU;
+ Device->PATT3 = 0xFCFCFCFCU;
+ }
+
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @addtogroup FSMC_LL_NAND_Private_Functions_Group2
+ * @brief management functions
+ *
+@verbatim
+ ==============================================================================
+ ##### FSMC_NAND Control functions #####
+ ==============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control dynamically
+ the FSMC NAND interface.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Enables dynamically FSMC_NAND ECC feature.
+ * @param Device: Pointer to NAND device instance
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NAND_ECC_Enable(FSMC_NAND_TypeDef *Device, uint32_t Bank)
+{
+ /* Enable ECC feature */
+ if(Bank == FSMC_NAND_BANK2)
+ {
+ Device->PCR2 |= FSMC_PCR2_ECCEN;
+ }
+ else
+ {
+ Device->PCR3 |= FSMC_PCR3_ECCEN;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically FSMC_NAND ECC feature.
+ * @param Device: Pointer to NAND device instance
+ * @param Bank: NAND bank number
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NAND_ECC_Disable(FSMC_NAND_TypeDef *Device, uint32_t Bank)
+{
+ /* Disable ECC feature */
+ if(Bank == FSMC_NAND_BANK2)
+ {
+ Device->PCR2 &= ~FSMC_PCR2_ECCEN;
+ }
+ else
+ {
+ Device->PCR3 &= ~FSMC_PCR3_ECCEN;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Disables dynamically FSMC_NAND ECC feature.
+ * @param Device: Pointer to NAND device instance
+ * @param ECCval: Pointer to ECC value
+ * @param Bank: NAND bank number
+ * @param Timeout: Timeout wait value
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_NAND_GetECC(FSMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout)
+{
+ uint32_t tickstart = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_NAND_DEVICE(Device));
+ assert_param(IS_FSMC_NAND_BANK(Bank));
+
+ /* Get tick */
+ tickstart = HAL_GetTick();
+
+ /* Wait until FIFO is empty */
+ while(__FSMC_NAND_GET_FLAG(Device, Bank, FSMC_FLAG_FEMPT) == RESET)
+ {
+ /* Check for the Timeout */
+ if(Timeout != HAL_MAX_DELAY)
+ {
+ if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ }
+
+ if(Bank == FSMC_NAND_BANK2)
+ {
+ /* Get the ECCR2 register value */
+ *ECCval = (uint32_t)Device->ECCR2;
+ }
+ else
+ {
+ /* Get the ECCR3 register value */
+ *ECCval = (uint32_t)Device->ECCR3;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup FSMC_LL_PCCARD
+ * @brief PCCARD Controller functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use PCCARD device driver #####
+ ==============================================================================
+ [..]
+ This driver contains a set of APIs to interface with the FSMC PCCARD bank in order
+ to run the PCCARD/compact flash external devices.
+
+ (+) FSMC PCCARD bank reset using the function FSMC_PCCARD_DeInit()
+ (+) FSMC PCCARD bank control configuration using the function FSMC_PCCARD_Init()
+ (+) FSMC PCCARD bank common space timing configuration using the function
+ FSMC_PCCARD_CommonSpace_Timing_Init()
+ (+) FSMC PCCARD bank attribute space timing configuration using the function
+ FSMC_PCCARD_AttributeSpace_Timing_Init()
+ (+) FSMC PCCARD bank IO space timing configuration using the function
+ FSMC_PCCARD_IOSpace_Timing_Init()
+
+@endverbatim
+ * @{
+ */
+
+/** @addtogroup FSMC_LL_PCCARD_Private_Functions_Group1
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ==============================================================================
+ ##### Initialization and de_initialization functions #####
+ ==============================================================================
+ [..]
+ This section provides functions allowing to:
+ (+) Initialize and configure the FSMC PCCARD interface
+ (+) De-initialize the FSMC PCCARD interface
+ (+) Configure the FSMC clock and associated GPIOs
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the FSMC_PCCARD device according to the specified
+ * control parameters in the FSMC_PCCARD_HandleTypeDef
+ * @param Device: Pointer to PCCARD device instance
+ * @param Init: Pointer to PCCARD Initialization structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_PCCARD_Init(FSMC_PCCARD_TypeDef *Device, FSMC_PCCARD_InitTypeDef *Init)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_WAIT_FEATURE(Init->Waitfeature));
+ assert_param(IS_FSMC_TCLR_TIME(Init->TCLRSetupTime));
+ assert_param(IS_FSMC_TAR_TIME(Init->TARSetupTime));
+
+ /* Get PCCARD control register value */
+ tmpr = Device->PCR4;
+
+ /* Clear TAR, TCLR, PWAITEN and PWID bits */
+ tmpr &= ((uint32_t)~(FSMC_PCR4_TAR | FSMC_PCR4_TCLR | FSMC_PCR4_PWAITEN | \
+ FSMC_PCR4_PWID));
+
+ /* Set FSMC_PCCARD device control parameters */
+ tmpr |= (uint32_t)(Init->Waitfeature |\
+ FSMC_NAND_PCC_MEM_BUS_WIDTH_16 |\
+ (Init->TCLRSetupTime << 9U) |\
+ (Init->TARSetupTime << 13U));
+
+ Device->PCR4 = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FSMC_PCCARD Common space Timing according to the specified
+ * parameters in the FSMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to PCCARD device instance
+ * @param Timing: Pointer to PCCARD timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_PCCARD_CommonSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
+
+ /* Get PCCARD common space timing register value */
+ tmpr = Device->PMEM4;
+
+ /* Clear MEMSETx, MEMWAITx, MEMHOLDx and MEMHIZx bits */
+ tmpr &= ((uint32_t)~(FSMC_PMEM4_MEMSET4 | FSMC_PMEM4_MEMWAIT4 | FSMC_PMEM4_MEMHOLD4 | \
+ FSMC_PMEM4_MEMHIZ4));
+ /* Set PCCARD timing parameters */
+ tmpr |= (uint32_t)((Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ (Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U));
+
+ Device->PMEM4 = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FSMC_PCCARD Attribute space Timing according to the specified
+ * parameters in the FSMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to PCCARD device instance
+ * @param Timing: Pointer to PCCARD timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_PCCARD_AttributeSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
+
+ /* Get PCCARD timing parameters */
+ tmpr = Device->PATT4;
+
+ /* Clear ATTSETx, ATTWAITx, ATTHOLDx and ATTHIZx bits */
+ tmpr &= ((uint32_t)~(FSMC_PATT4_ATTSET4 | FSMC_PATT4_ATTWAIT4 | FSMC_PATT4_ATTHOLD4 | \
+ FSMC_PATT4_ATTHIZ4));
+
+ /* Set PCCARD timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U));
+ Device->PATT4 = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initializes the FSMC_PCCARD IO space Timing according to the specified
+ * parameters in the FSMC_NAND_PCC_TimingTypeDef
+ * @param Device: Pointer to PCCARD device instance
+ * @param Timing: Pointer to PCCARD timing structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_PCCARD_IOSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing)
+{
+ uint32_t tmpr = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
+ assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
+ assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
+ assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
+
+ /* Get FSMC_PCCARD device timing parameters */
+ tmpr = Device->PIO4;
+
+ /* Clear IOSET4, IOWAIT4, IOHOLD4 and IOHIZ4 bits */
+ tmpr &= ((uint32_t)~(FSMC_PIO4_IOSET4 | FSMC_PIO4_IOWAIT4 | FSMC_PIO4_IOHOLD4 | \
+ FSMC_PIO4_IOHIZ4));
+
+ /* Set FSMC_PCCARD device timing parameters */
+ tmpr |= (uint32_t)(Timing->SetupTime |\
+ ((Timing->WaitSetupTime) << 8U) |\
+ ((Timing->HoldSetupTime) << 16U) |\
+ ((Timing->HiZSetupTime) << 24U));
+
+ Device->PIO4 = tmpr;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief DeInitializes the FSMC_PCCARD device
+ * @param Device: Pointer to PCCARD device instance
+ * @retval HAL status
+ */
+HAL_StatusTypeDef FSMC_PCCARD_DeInit(FSMC_PCCARD_TypeDef *Device)
+{
+ /* Disable the FSMC_PCCARD device */
+ __FSMC_PCCARD_DISABLE(Device);
+
+ /* De-initialize the FSMC_PCCARD device */
+ Device->PCR4 = 0x00000018U;
+ Device->SR4 = 0x00000000U;
+ Device->PMEM4 = 0xFCFCFCFCU;
+ Device->PATT4 = 0xFCFCFCFCU;
+ Device->PIO4 = 0xFCFCFCFCU;
+
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
+#endif /* HAL_SRAM_MODULE_ENABLED || HAL_NOR_MODULE_ENABLED || HAL_NAND_MODULE_ENABLED || HAL_PCCARD_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_sdmmc.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_sdmmc.c
new file mode 100644
index 0000000..09c6ccb
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_sdmmc.c
@@ -0,0 +1,509 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_ll_sdmmc.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief SDMMC Low Layer HAL module driver.
+ *
+ * This file provides firmware functions to manage the following
+ * functionalities of the SDMMC peripheral:
+ * + Initialization/de-initialization functions
+ * + I/O operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### SDMMC peripheral features #####
+ ==============================================================================
+ [..] The SD/SDIO MMC card host interface (SDIO) provides an interface between the APB2
+ peripheral bus and MultiMedia cards (MMCs), SD memory cards, SDIO cards and CE-ATA
+ devices.
+
+ [..] The SDIO features include the following:
+ (+) Full compliance with MultiMedia Card System Specification Version 4.2. Card support
+ for three different databus modes: 1-bit (default), 4-bit and 8-bit
+ (+) Full compatibility with previous versions of MultiMedia Cards (forward compatibility)
+ (+) Full compliance with SD Memory Card Specifications Version 2.0
+ (+) Full compliance with SD I/O Card Specification Version 2.0: card support for two
+ different data bus modes: 1-bit (default) and 4-bit
+ (+) Full support of the CE-ATA features (full compliance with CE-ATA digital protocol
+ Rev1.1)
+ (+) Data transfer up to 48 MHz for the 8 bit mode
+ (+) Data and command output enable signals to control external bidirectional drivers.
+
+
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ This driver is a considered as a driver of service for external devices drivers
+ that interfaces with the SDIO peripheral.
+ According to the device used (SD card/ MMC card / SDIO card ...), a set of APIs
+ is used in the device's driver to perform SDIO operations and functionalities.
+
+ This driver is almost transparent for the final user, it is only used to implement other
+ functionalities of the external device.
+
+ [..]
+ (+) The SDIO clock (SDIOCLK = 48 MHz) is coming from a specific output of PLL
+ (PLL48CLK). Before start working with SDIO peripheral make sure that the
+ PLL is well configured.
+ The SDIO peripheral uses two clock signals:
+ (++) SDIO adapter clock (SDIOCLK = 48 MHz)
+ (++) APB2 bus clock (PCLK2)
+
+ -@@- PCLK2 and SDIO_CK clock frequencies must respect the following condition:
+ Frequency(PCLK2) >= (3 / 8 x Frequency(SDIO_CK))
+
+ (+) Enable/Disable peripheral clock using RCC peripheral macros related to SDIO
+ peripheral.
+
+ (+) Enable the Power ON State using the SDIO_PowerState_ON(SDIOx)
+ function and disable it using the function SDIO_PowerState_OFF(SDIOx).
+
+ (+) Enable/Disable the clock using the __SDIO_ENABLE()/__SDIO_DISABLE() macros.
+
+ (+) Enable/Disable the peripheral interrupts using the macros __SDIO_ENABLE_IT(hsdio, IT)
+ and __SDIO_DISABLE_IT(hsdio, IT) if you need to use interrupt mode.
+
+ (+) When using the DMA mode
+ (++) Configure the DMA in the MSP layer of the external device
+ (++) Active the needed channel Request
+ (++) Enable the DMA using __SDIO_DMA_ENABLE() macro or Disable it using the macro
+ __SDIO_DMA_DISABLE().
+
+ (+) To control the CPSM (Command Path State Machine) and send
+ commands to the card use the SDIO_SendCommand(SDIOx),
+ SDIO_GetCommandResponse() and SDIO_GetResponse() functions. First, user has
+ to fill the command structure (pointer to SDIO_CmdInitTypeDef) according
+ to the selected command to be sent.
+ The parameters that should be filled are:
+ (++) Command Argument
+ (++) Command Index
+ (++) Command Response type
+ (++) Command Wait
+ (++) CPSM Status (Enable or Disable).
+
+ -@@- To check if the command is well received, read the SDIO_CMDRESP
+ register using the SDIO_GetCommandResponse().
+ The SDIO responses registers (SDIO_RESP1 to SDIO_RESP2), use the
+ SDIO_GetResponse() function.
+
+ (+) To control the DPSM (Data Path State Machine) and send/receive
+ data to/from the card use the SDIO_DataConfig(), SDIO_GetDataCounter(),
+ SDIO_ReadFIFO(), DIO_WriteFIFO() and SDIO_GetFIFOCount() functions.
+
+ *** Read Operations ***
+ =======================
+ [..]
+ (#) First, user has to fill the data structure (pointer to
+ SDIO_DataInitTypeDef) according to the selected data type to be received.
+ The parameters that should be filled are:
+ (++) Data Timeout
+ (++) Data Length
+ (++) Data Block size
+ (++) Data Transfer direction: should be from card (To SDIO)
+ (++) Data Transfer mode
+ (++) DPSM Status (Enable or Disable)
+
+ (#) Configure the SDIO resources to receive the data from the card
+ according to selected transfer mode (Refer to Step 8, 9 and 10).
+
+ (#) Send the selected Read command (refer to step 11).
+
+ (#) Use the SDIO flags/interrupts to check the transfer status.
+
+ *** Write Operations ***
+ ========================
+ [..]
+ (#) First, user has to fill the data structure (pointer to
+ SDIO_DataInitTypeDef) according to the selected data type to be received.
+ The parameters that should be filled are:
+ (++) Data Timeout
+ (++) Data Length
+ (++) Data Block size
+ (++) Data Transfer direction: should be to card (To CARD)
+ (++) Data Transfer mode
+ (++) DPSM Status (Enable or Disable)
+
+ (#) Configure the SDIO resources to send the data to the card according to
+ selected transfer mode.
+
+ (#) Send the selected Write command.
+
+ (#) Use the SDIO flags/interrupts to check the transfer status.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup SDMMC_LL SDMMC Low Layer
+ * @brief Low layer module for SD and MMC driver
+ * @{
+ */
+
+#if defined(HAL_SD_MODULE_ENABLED) || defined(HAL_MMC_MODULE_ENABLED)
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup SDMMC_LL_Exported_Functions SDMMC_LL Exported Functions
+ * @{
+ */
+
+/** @defgroup HAL_SDMMC_LL_Group1 Initialization/de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization/de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the SDIO according to the specified
+ * parameters in the SDIO_InitTypeDef and create the associated handle.
+ * @param SDIOx: Pointer to SDIO register base
+ * @param Init: SDIO initialization structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef SDIO_Init(SDIO_TypeDef *SDIOx, SDIO_InitTypeDef Init)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_SDIO_ALL_INSTANCE(SDIOx));
+ assert_param(IS_SDIO_CLOCK_EDGE(Init.ClockEdge));
+ assert_param(IS_SDIO_CLOCK_BYPASS(Init.ClockBypass));
+ assert_param(IS_SDIO_CLOCK_POWER_SAVE(Init.ClockPowerSave));
+ assert_param(IS_SDIO_BUS_WIDE(Init.BusWide));
+ assert_param(IS_SDIO_HARDWARE_FLOW_CONTROL(Init.HardwareFlowControl));
+ assert_param(IS_SDIO_CLKDIV(Init.ClockDiv));
+
+ /* Set SDIO configuration parameters */
+ tmpreg |= (Init.ClockEdge |\
+ Init.ClockBypass |\
+ Init.ClockPowerSave |\
+ Init.BusWide |\
+ Init.HardwareFlowControl |\
+ Init.ClockDiv
+ );
+
+ /* Write to SDIO CLKCR */
+ MODIFY_REG(SDIOx->CLKCR, CLKCR_CLEAR_MASK, tmpreg);
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SDMMC_LL_Group2 I/O operation functions
+ * @brief Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+ ##### I/O operation functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to manage the SDIO data
+ transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Read data (word) from Rx FIFO in blocking mode (polling)
+ * @param SDIOx: Pointer to SDIO register base
+ * @retval HAL status
+ */
+uint32_t SDIO_ReadFIFO(SDIO_TypeDef *SDIOx)
+{
+ /* Read data from Rx FIFO */
+ return (SDIOx->FIFO);
+}
+
+/**
+ * @brief Write data (word) to Tx FIFO in blocking mode (polling)
+ * @param SDIOx: Pointer to SDIO register base
+ * @param pWriteData: pointer to data to write
+ * @retval HAL status
+ */
+HAL_StatusTypeDef SDIO_WriteFIFO(SDIO_TypeDef *SDIOx, uint32_t *pWriteData)
+{
+ /* Write data to FIFO */
+ SDIOx->FIFO = *pWriteData;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup HAL_SDMMC_LL_Group3 Peripheral Control functions
+ * @brief management functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Peripheral Control functions #####
+ ===============================================================================
+ [..]
+ This subsection provides a set of functions allowing to control the SDIO data
+ transfers.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Set SDIO Power state to ON.
+ * @param SDIOx: Pointer to SDIO register base
+ * @retval HAL status
+ */
+HAL_StatusTypeDef SDIO_PowerState_ON(SDIO_TypeDef *SDIOx)
+{
+ /* Set power state to ON */
+ SDIOx->POWER = SDIO_POWER_PWRCTRL;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Set SDIO Power state to OFF.
+ * @param SDIOx: Pointer to SDIO register base
+ * @retval HAL status
+ */
+HAL_StatusTypeDef SDIO_PowerState_OFF(SDIO_TypeDef *SDIOx)
+{
+ /* Set power state to OFF */
+ SDIOx->POWER = (uint32_t)0x00000000U;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Get SDIO Power state.
+ * @param SDIOx: Pointer to SDIO register base
+ * @retval Power status of the controller. The returned value can be one of the
+ * following values:
+ * - 0x00: Power OFF
+ * - 0x02: Power UP
+ * - 0x03: Power ON
+ */
+uint32_t SDIO_GetPowerState(SDIO_TypeDef *SDIOx)
+{
+ return (SDIOx->POWER & SDIO_POWER_PWRCTRL);
+}
+
+/**
+ * @brief Configure the SDIO command path according to the specified parameters in
+ * SDIO_CmdInitTypeDef structure and send the command
+ * @param SDIOx: Pointer to SDIO register base
+ * @param SDIO_CmdInitStruct: pointer to a SDIO_CmdInitTypeDef structure that contains
+ * the configuration information for the SDIO command
+ * @retval HAL status
+ */
+HAL_StatusTypeDef SDIO_SendCommand(SDIO_TypeDef *SDIOx, SDIO_CmdInitTypeDef *SDIO_CmdInitStruct)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_SDIO_CMD_INDEX(SDIO_CmdInitStruct->CmdIndex));
+ assert_param(IS_SDIO_RESPONSE(SDIO_CmdInitStruct->Response));
+ assert_param(IS_SDIO_WAIT(SDIO_CmdInitStruct->WaitForInterrupt));
+ assert_param(IS_SDIO_CPSM(SDIO_CmdInitStruct->CPSM));
+
+ /* Set the SDIO Argument value */
+ SDIOx->ARG = SDIO_CmdInitStruct->Argument;
+
+ /* Set SDIO command parameters */
+ tmpreg |= (uint32_t)(SDIO_CmdInitStruct->CmdIndex |\
+ SDIO_CmdInitStruct->Response |\
+ SDIO_CmdInitStruct->WaitForInterrupt |\
+ SDIO_CmdInitStruct->CPSM);
+
+ /* Write to SDIO CMD register */
+ MODIFY_REG(SDIOx->CMD, CMD_CLEAR_MASK, tmpreg);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Return the command index of last command for which response received
+ * @param SDIOx: Pointer to SDIO register base
+ * @retval Command index of the last command response received
+ */
+uint8_t SDIO_GetCommandResponse(SDIO_TypeDef *SDIOx)
+{
+ return (uint8_t)(SDIOx->RESPCMD);
+}
+
+
+/**
+ * @brief Return the response received from the card for the last command
+ * @param SDIO_RESP: Specifies the SDIO response register.
+ * This parameter can be one of the following values:
+ * @arg SDIO_RESP1: Response Register 1
+ * @arg SDIO_RESP2: Response Register 2
+ * @arg SDIO_RESP3: Response Register 3
+ * @arg SDIO_RESP4: Response Register 4
+ * @retval The Corresponding response register value
+ */
+uint32_t SDIO_GetResponse(uint32_t SDIO_RESP)
+{
+ __IO uint32_t tmp = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_SDIO_RESP(SDIO_RESP));
+
+ /* Get the response */
+ tmp = SDIO_RESP_ADDR + SDIO_RESP;
+
+ return (*(__IO uint32_t *) tmp);
+}
+
+/**
+ * @brief Configure the SDIO data path according to the specified
+ * parameters in the SDIO_DataInitTypeDef.
+ * @param SDIOx: Pointer to SDIO register base
+ * @param SDIO_DataInitStruct : pointer to a SDIO_DataInitTypeDef structure
+ * that contains the configuration information for the SDIO command.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef SDIO_DataConfig(SDIO_TypeDef *SDIOx, SDIO_DataInitTypeDef* SDIO_DataInitStruct)
+{
+ uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+ assert_param(IS_SDIO_DATA_LENGTH(SDIO_DataInitStruct->DataLength));
+ assert_param(IS_SDIO_BLOCK_SIZE(SDIO_DataInitStruct->DataBlockSize));
+ assert_param(IS_SDIO_TRANSFER_DIR(SDIO_DataInitStruct->TransferDir));
+ assert_param(IS_SDIO_TRANSFER_MODE(SDIO_DataInitStruct->TransferMode));
+ assert_param(IS_SDIO_DPSM(SDIO_DataInitStruct->DPSM));
+
+ /* Set the SDIO Data Timeout value */
+ SDIOx->DTIMER = SDIO_DataInitStruct->DataTimeOut;
+
+ /* Set the SDIO DataLength value */
+ SDIOx->DLEN = SDIO_DataInitStruct->DataLength;
+
+ /* Set the SDIO data configuration parameters */
+ tmpreg |= (uint32_t)(SDIO_DataInitStruct->DataBlockSize |\
+ SDIO_DataInitStruct->TransferDir |\
+ SDIO_DataInitStruct->TransferMode |\
+ SDIO_DataInitStruct->DPSM);
+
+ /* Write to SDIO DCTRL */
+ MODIFY_REG(SDIOx->DCTRL, DCTRL_CLEAR_MASK, tmpreg);
+
+ return HAL_OK;
+
+}
+
+/**
+ * @brief Returns number of remaining data bytes to be transferred.
+ * @param SDIOx: Pointer to SDIO register base
+ * @retval Number of remaining data bytes to be transferred
+ */
+uint32_t SDIO_GetDataCounter(SDIO_TypeDef *SDIOx)
+{
+ return (SDIOx->DCOUNT);
+}
+
+/**
+ * @brief Get the FIFO data
+ * @param SDIOx: Pointer to SDIO register base
+ * @retval Data received
+ */
+uint32_t SDIO_GetFIFOCount(SDIO_TypeDef *SDIOx)
+{
+ return (SDIOx->FIFO);
+}
+
+
+/**
+ * @brief Sets one of the two options of inserting read wait interval.
+ * @param SDIO_ReadWaitMode: SD I/O Read Wait operation mode.
+ * This parameter can be:
+ * @arg SDIO_READ_WAIT_MODE_CLK: Read Wait control by stopping SDIOCLK
+ * @arg SDIO_READ_WAIT_MODE_DATA2: Read Wait control using SDIO_DATA2
+ * @retval None
+ */
+HAL_StatusTypeDef SDIO_SetSDIOReadWaitMode(uint32_t SDIO_ReadWaitMode)
+{
+ /* Check the parameters */
+ assert_param(IS_SDIO_READWAIT_MODE(SDIO_ReadWaitMode));
+
+ *(__IO uint32_t *)DCTRL_RWMOD_BB = SDIO_ReadWaitMode;
+
+ return HAL_OK;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* (HAL_SD_MODULE_ENABLED) || (HAL_MMC_MODULE_ENABLED) */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_usb.c b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_usb.c
new file mode 100644
index 0000000..56e1109
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/src/stm32f4-hal/stm32f4xx_ll_usb.c
@@ -0,0 +1,1708 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_ll_usb.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief USB Low Layer HAL module driver.
+ *
+ * This file provides firmware functions to manage the following
+ * functionalities of the USB Peripheral Controller:
+ * + Initialization/de-initialization functions
+ * + I/O operation functions
+ * + Peripheral Control functions
+ * + Peripheral State functions
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Fill parameters of Init structure in USB_OTG_CfgTypeDef structure.
+
+ (#) Call USB_CoreInit() API to initialize the USB Core peripheral.
+
+ (#) The upper HAL HCD/PCD driver will call the right routines for its internal processes.
+
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_LL_USB_DRIVER
+ * @{
+ */
+
+#if defined(HAL_PCD_MODULE_ENABLED) || defined(HAL_HCD_MODULE_ENABLED)
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
+ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \
+ defined(STM32F469xx) || defined(STM32F479xx)
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+static HAL_StatusTypeDef USB_CoreReset(USB_OTG_GlobalTypeDef *USBx);
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup LL_USB_Exported_Functions USB Low Layer Exported Functions
+ * @{
+ */
+
+/** @defgroup LL_USB_Group1 Initialization/de-initialization functions
+ * @brief Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization/de-initialization functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initializes the USB Core
+ * @param USBx: USB Instance
+ * @param cfg : pointer to a USB_OTG_CfgTypeDef structure that contains
+ * the configuration information for the specified USBx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)
+{
+ if (cfg.phy_itface == USB_OTG_ULPI_PHY)
+ {
+
+ USBx->GCCFG &= ~(USB_OTG_GCCFG_PWRDWN);
+
+ /* Init The ULPI Interface */
+ USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_TSDPS | USB_OTG_GUSBCFG_ULPIFSLS | USB_OTG_GUSBCFG_PHYSEL);
+
+ /* Select vbus source */
+ USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_ULPIEVBUSD | USB_OTG_GUSBCFG_ULPIEVBUSI);
+ if(cfg.use_external_vbus == 1U)
+ {
+ USBx->GUSBCFG |= USB_OTG_GUSBCFG_ULPIEVBUSD;
+ }
+ /* Reset after a PHY select */
+ USB_CoreReset(USBx);
+ }
+ else /* FS interface (embedded Phy) */
+ {
+ /* Select FS Embedded PHY */
+ USBx->GUSBCFG |= USB_OTG_GUSBCFG_PHYSEL;
+
+ /* Reset after a PHY select and set Host mode */
+ USB_CoreReset(USBx);
+
+ /* Deactivate the power down*/
+ USBx->GCCFG = USB_OTG_GCCFG_PWRDWN;
+ }
+
+ if(cfg.dma_enable == ENABLE)
+ {
+ USBx->GAHBCFG |= (USB_OTG_GAHBCFG_HBSTLEN_1 | USB_OTG_GAHBCFG_HBSTLEN_2);
+ USBx->GAHBCFG |= USB_OTG_GAHBCFG_DMAEN;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EnableGlobalInt
+ * Enables the controller's Global Int in the AHB Config reg
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx)
+{
+ USBx->GAHBCFG |= USB_OTG_GAHBCFG_GINT;
+ return HAL_OK;
+}
+
+
+/**
+ * @brief USB_DisableGlobalInt
+ * Disable the controller's Global Int in the AHB Config reg
+ * @param USBx : Selected device
+ * @retval HAL status
+*/
+HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx)
+{
+ USBx->GAHBCFG &= ~USB_OTG_GAHBCFG_GINT;
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_SetCurrentMode : Set functional mode
+ * @param USBx : Selected device
+ * @param mode : current core mode
+ * This parameter can be one of these values:
+ * @arg USB_OTG_DEVICE_MODE: Peripheral mode
+ * @arg USB_OTG_HOST_MODE: Host mode
+ * @arg USB_OTG_DRD_MODE: Dual Role Device mode
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx , USB_OTG_ModeTypeDef mode)
+{
+ USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_FHMOD | USB_OTG_GUSBCFG_FDMOD);
+
+ if ( mode == USB_OTG_HOST_MODE)
+ {
+ USBx->GUSBCFG |= USB_OTG_GUSBCFG_FHMOD;
+ }
+ else if ( mode == USB_OTG_DEVICE_MODE)
+ {
+ USBx->GUSBCFG |= USB_OTG_GUSBCFG_FDMOD;
+ }
+ HAL_Delay(50U);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DevInit : Initializes the USB_OTG controller registers
+ * for device mode
+ * @param USBx : Selected device
+ * @param cfg : pointer to a USB_OTG_CfgTypeDef structure that contains
+ * the configuration information for the specified USBx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DevInit (USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)
+{
+ uint32_t i = 0U;
+
+ /*Activate VBUS Sensing B */
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ USBx->GCCFG |= USB_OTG_GCCFG_VBDEN;
+
+ if (cfg.vbus_sensing_enable == 0U)
+ {
+ /* Deactivate VBUS Sensing B */
+ USBx->GCCFG &= ~USB_OTG_GCCFG_VBDEN;
+
+ /* B-peripheral session valid override enable*/
+ USBx->GOTGCTL |= USB_OTG_GOTGCTL_BVALOEN;
+ USBx->GOTGCTL |= USB_OTG_GOTGCTL_BVALOVAL;
+ }
+#else
+ USBx->GCCFG |= USB_OTG_GCCFG_VBUSBSEN;
+
+ if (cfg.vbus_sensing_enable == 0U)
+ {
+ USBx->GCCFG |= USB_OTG_GCCFG_NOVBUSSENS;
+ }
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+ /* Restart the Phy Clock */
+ USBx_PCGCCTL = 0U;
+
+ /* Device mode configuration */
+ USBx_DEVICE->DCFG |= DCFG_FRAME_INTERVAL_80;
+
+ if(cfg.phy_itface == USB_OTG_ULPI_PHY)
+ {
+ if(cfg.speed == USB_OTG_SPEED_HIGH)
+ {
+ /* Set High speed phy */
+ USB_SetDevSpeed (USBx , USB_OTG_SPEED_HIGH);
+ }
+ else
+ {
+ /* set High speed phy in Full speed mode */
+ USB_SetDevSpeed (USBx , USB_OTG_SPEED_HIGH_IN_FULL);
+ }
+ }
+ else
+ {
+ /* Set Full speed phy */
+ USB_SetDevSpeed (USBx , USB_OTG_SPEED_FULL);
+ }
+
+ /* Flush the FIFOs */
+ USB_FlushTxFifo(USBx , 0x10U); /* all Tx FIFOs */
+ USB_FlushRxFifo(USBx);
+
+ /* Clear all pending Device Interrupts */
+ USBx_DEVICE->DIEPMSK = 0U;
+ USBx_DEVICE->DOEPMSK = 0U;
+ USBx_DEVICE->DAINT = 0xFFFFFFFFU;
+ USBx_DEVICE->DAINTMSK = 0U;
+
+ for (i = 0U; i < cfg.dev_endpoints; i++)
+ {
+ if ((USBx_INEP(i)->DIEPCTL & USB_OTG_DIEPCTL_EPENA) == USB_OTG_DIEPCTL_EPENA)
+ {
+ USBx_INEP(i)->DIEPCTL = (USB_OTG_DIEPCTL_EPDIS | USB_OTG_DIEPCTL_SNAK);
+ }
+ else
+ {
+ USBx_INEP(i)->DIEPCTL = 0U;
+ }
+
+ USBx_INEP(i)->DIEPTSIZ = 0U;
+ USBx_INEP(i)->DIEPINT = 0xFFU;
+ }
+
+ for (i = 0U; i < cfg.dev_endpoints; i++)
+ {
+ if ((USBx_OUTEP(i)->DOEPCTL & USB_OTG_DOEPCTL_EPENA) == USB_OTG_DOEPCTL_EPENA)
+ {
+ USBx_OUTEP(i)->DOEPCTL = (USB_OTG_DOEPCTL_EPDIS | USB_OTG_DOEPCTL_SNAK);
+ }
+ else
+ {
+ USBx_OUTEP(i)->DOEPCTL = 0U;
+ }
+
+ USBx_OUTEP(i)->DOEPTSIZ = 0U;
+ USBx_OUTEP(i)->DOEPINT = 0xFFU;
+ }
+
+ USBx_DEVICE->DIEPMSK &= ~(USB_OTG_DIEPMSK_TXFURM);
+
+ if (cfg.dma_enable == 1U)
+ {
+ /*Set threshold parameters */
+ USBx_DEVICE->DTHRCTL = (USB_OTG_DTHRCTL_TXTHRLEN_6 | USB_OTG_DTHRCTL_RXTHRLEN_6);
+ USBx_DEVICE->DTHRCTL |= (USB_OTG_DTHRCTL_RXTHREN | USB_OTG_DTHRCTL_ISOTHREN | USB_OTG_DTHRCTL_NONISOTHREN);
+
+ i= USBx_DEVICE->DTHRCTL;
+ }
+
+ /* Disable all interrupts. */
+ USBx->GINTMSK = 0U;
+
+ /* Clear any pending interrupts */
+ USBx->GINTSTS = 0xBFFFFFFFU;
+
+ /* Enable the common interrupts */
+ if (cfg.dma_enable == DISABLE)
+ {
+ USBx->GINTMSK |= USB_OTG_GINTMSK_RXFLVLM;
+ }
+
+ /* Enable interrupts matching to the Device mode ONLY */
+ USBx->GINTMSK |= (USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_USBRST |\
+ USB_OTG_GINTMSK_ENUMDNEM | USB_OTG_GINTMSK_IEPINT |\
+ USB_OTG_GINTMSK_OEPINT | USB_OTG_GINTMSK_IISOIXFRM|\
+ USB_OTG_GINTMSK_PXFRM_IISOOXFRM | USB_OTG_GINTMSK_WUIM);
+
+ if(cfg.Sof_enable)
+ {
+ USBx->GINTMSK |= USB_OTG_GINTMSK_SOFM;
+ }
+
+ if (cfg.vbus_sensing_enable == ENABLE)
+ {
+ USBx->GINTMSK |= (USB_OTG_GINTMSK_SRQIM | USB_OTG_GINTMSK_OTGINT);
+ }
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief USB_OTG_FlushTxFifo : Flush a Tx FIFO
+ * @param USBx : Selected device
+ * @param num : FIFO number
+ * This parameter can be a value from 1 to 15
+ 15 means Flush all Tx FIFOs
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_FlushTxFifo (USB_OTG_GlobalTypeDef *USBx, uint32_t num )
+{
+ uint32_t count = 0U;
+
+ USBx->GRSTCTL = ( USB_OTG_GRSTCTL_TXFFLSH |(uint32_t)( num << 6));
+
+ do
+ {
+ if (++count > 200000U)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_TXFFLSH) == USB_OTG_GRSTCTL_TXFFLSH);
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief USB_FlushRxFifo : Flush Rx FIFO
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t count = 0U;
+
+ USBx->GRSTCTL = USB_OTG_GRSTCTL_RXFFLSH;
+
+ do
+ {
+ if (++count > 200000U)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_RXFFLSH) == USB_OTG_GRSTCTL_RXFFLSH);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_SetDevSpeed :Initializes the DevSpd field of DCFG register
+ * depending the PHY type and the enumeration speed of the device.
+ * @param USBx : Selected device
+ * @param speed : device speed
+ * This parameter can be one of these values:
+ * @arg USB_OTG_SPEED_HIGH: High speed mode
+ * @arg USB_OTG_SPEED_HIGH_IN_FULL: High speed core in Full Speed mode
+ * @arg USB_OTG_SPEED_FULL: Full speed mode
+ * @arg USB_OTG_SPEED_LOW: Low speed mode
+ * @retval Hal status
+ */
+HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx , uint8_t speed)
+{
+ USBx_DEVICE->DCFG |= speed;
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_GetDevSpeed :Return the Dev Speed
+ * @param USBx : Selected device
+ * @retval speed : device speed
+ * This parameter can be one of these values:
+ * @arg USB_OTG_SPEED_HIGH: High speed mode
+ * @arg USB_OTG_SPEED_FULL: Full speed mode
+ * @arg USB_OTG_SPEED_LOW: Low speed mode
+ */
+uint8_t USB_GetDevSpeed(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint8_t speed = 0U;
+
+ if((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ)
+ {
+ speed = USB_OTG_SPEED_HIGH;
+ }
+ else if (((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ)||
+ ((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_FS_PHY_48MHZ))
+ {
+ speed = USB_OTG_SPEED_FULL;
+ }
+ else if((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_LS_PHY_6MHZ)
+ {
+ speed = USB_OTG_SPEED_LOW;
+ }
+
+ return speed;
+}
+
+/**
+ * @brief Activate and configure an endpoint
+ * @param USBx : Selected device
+ * @param ep: pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ if (ep->is_in == 1U)
+ {
+ USBx_DEVICE->DAINTMSK |= USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num)));
+
+ if (((USBx_INEP(ep->num)->DIEPCTL) & USB_OTG_DIEPCTL_USBAEP) == 0U)
+ {
+ USBx_INEP(ep->num)->DIEPCTL |= ((ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ ) | (ep->type << 18U) |\
+ ((ep->num) << 22U) | (USB_OTG_DIEPCTL_SD0PID_SEVNFRM) | (USB_OTG_DIEPCTL_USBAEP));
+ }
+ }
+ else
+ {
+ USBx_DEVICE->DAINTMSK |= USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U);
+
+ if (((USBx_OUTEP(ep->num)->DOEPCTL) & USB_OTG_DOEPCTL_USBAEP) == 0U)
+ {
+ USBx_OUTEP(ep->num)->DOEPCTL |= ((ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ ) | (ep->type << 18U) |\
+ (USB_OTG_DIEPCTL_SD0PID_SEVNFRM)| (USB_OTG_DOEPCTL_USBAEP));
+ }
+ }
+ return HAL_OK;
+}
+/**
+ * @brief Activate and configure a dedicated endpoint
+ * @param USBx : Selected device
+ * @param ep: pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ static __IO uint32_t debug = 0U;
+
+ /* Read DEPCTLn register */
+ if (ep->is_in == 1U)
+ {
+ if (((USBx_INEP(ep->num)->DIEPCTL) & USB_OTG_DIEPCTL_USBAEP) == 0U)
+ {
+ USBx_INEP(ep->num)->DIEPCTL |= ((ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ ) | (ep->type << 18U) |\
+ ((ep->num) << 22U) | (USB_OTG_DIEPCTL_SD0PID_SEVNFRM) | (USB_OTG_DIEPCTL_USBAEP));
+ }
+
+
+ debug |= ((ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ ) | (ep->type << 18U) |\
+ ((ep->num) << 22U) | (USB_OTG_DIEPCTL_SD0PID_SEVNFRM) | (USB_OTG_DIEPCTL_USBAEP));
+
+ USBx_DEVICE->DEACHMSK |= USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num)));
+ }
+ else
+ {
+ if (((USBx_OUTEP(ep->num)->DOEPCTL) & USB_OTG_DOEPCTL_USBAEP) == 0U)
+ {
+ USBx_OUTEP(ep->num)->DOEPCTL |= ((ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ ) | (ep->type << 18U) |\
+ ((ep->num) << 22U) | (USB_OTG_DOEPCTL_USBAEP));
+
+ debug = (uint32_t)(((uint32_t )USBx) + USB_OTG_OUT_ENDPOINT_BASE + (0U)*USB_OTG_EP_REG_SIZE);
+ debug = (uint32_t )&USBx_OUTEP(ep->num)->DOEPCTL;
+ debug |= ((ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ ) | (ep->type << 18U) |\
+ ((ep->num) << 22U) | (USB_OTG_DOEPCTL_USBAEP));
+ }
+
+ USBx_DEVICE->DEACHMSK |= USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U);
+ }
+
+ return HAL_OK;
+}
+/**
+ * @brief De-activate and de-initialize an endpoint
+ * @param USBx : Selected device
+ * @param ep: pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DeactivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ /* Read DEPCTLn register */
+ if (ep->is_in == 1U)
+ {
+ USBx_DEVICE->DEACHMSK &= ~(USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num))));
+ USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num))));
+ USBx_INEP(ep->num)->DIEPCTL &= ~ USB_OTG_DIEPCTL_USBAEP;
+ }
+ else
+ {
+ USBx_DEVICE->DEACHMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U));
+ USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U));
+ USBx_OUTEP(ep->num)->DOEPCTL &= ~USB_OTG_DOEPCTL_USBAEP;
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief De-activate and de-initialize a dedicated endpoint
+ * @param USBx : Selected device
+ * @param ep: pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DeactivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ /* Read DEPCTLn register */
+ if (ep->is_in == 1U)
+ {
+ USBx_INEP(ep->num)->DIEPCTL &= ~ USB_OTG_DIEPCTL_USBAEP;
+ USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num))));
+ }
+ else
+ {
+ USBx_OUTEP(ep->num)->DOEPCTL &= ~USB_OTG_DOEPCTL_USBAEP;
+ USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U));
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EPStartXfer : setup and starts a transfer over an EP
+ * @param USBx : Selected device
+ * @param ep: pointer to endpoint structure
+ * @param dma: USB dma enabled or disabled
+ * This parameter can be one of these values:
+ * 0 : DMA feature not used
+ * 1 : DMA feature used
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep, uint8_t dma)
+{
+ uint16_t pktcnt = 0U;
+
+ /* IN endpoint */
+ if (ep->is_in == 1U)
+ {
+ /* Zero Length Packet? */
+ if (ep->xfer_len == 0U)
+ {
+ USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);
+ USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (1U << 19U)) ;
+ USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);
+ }
+ else
+ {
+ /* Program the transfer size and packet count
+ * as follows: xfersize = N * maxpacket +
+ * short_packet pktcnt = N + (short_packet
+ * exist ? 1 : 0)
+ */
+ USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);
+ USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);
+ USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (((ep->xfer_len + ep->maxpacket -1U)/ ep->maxpacket) << 19U)) ;
+ USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_XFRSIZ & ep->xfer_len);
+
+ if (ep->type == EP_TYPE_ISOC)
+ {
+ USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_MULCNT);
+ USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_MULCNT & (1U << 29U));
+ }
+ }
+
+ if (dma == 1U)
+ {
+ USBx_INEP(ep->num)->DIEPDMA = (uint32_t)(ep->dma_addr);
+ }
+ else
+ {
+ if (ep->type != EP_TYPE_ISOC)
+ {
+ /* Enable the Tx FIFO Empty Interrupt for this EP */
+ if (ep->xfer_len > 0U)
+ {
+ USBx_DEVICE->DIEPEMPMSK |= 1U << ep->num;
+ }
+ }
+ }
+
+ if (ep->type == EP_TYPE_ISOC)
+ {
+ if ((USBx_DEVICE->DSTS & ( 1U << 8U )) == 0U)
+ {
+ USBx_INEP(ep->num)->DIEPCTL |= USB_OTG_DIEPCTL_SODDFRM;
+ }
+ else
+ {
+ USBx_INEP(ep->num)->DIEPCTL |= USB_OTG_DIEPCTL_SD0PID_SEVNFRM;
+ }
+ }
+
+ /* EP enable, IN data in FIFO */
+ USBx_INEP(ep->num)->DIEPCTL |= (USB_OTG_DIEPCTL_CNAK | USB_OTG_DIEPCTL_EPENA);
+
+ if (ep->type == EP_TYPE_ISOC)
+ {
+ USB_WritePacket(USBx, ep->xfer_buff, ep->num, ep->xfer_len, dma);
+ }
+ }
+ else /* OUT endpoint */
+ {
+ /* Program the transfer size and packet count as follows:
+ * pktcnt = N
+ * xfersize = N * maxpacket
+ */
+ USBx_OUTEP(ep->num)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_XFRSIZ);
+ USBx_OUTEP(ep->num)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_PKTCNT);
+
+ if (ep->xfer_len == 0U)
+ {
+ USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_XFRSIZ & ep->maxpacket);
+ USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (1U << 19U));
+ }
+ else
+ {
+ pktcnt = (ep->xfer_len + ep->maxpacket -1U)/ ep->maxpacket;
+ USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (pktcnt << 19U));
+ USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_XFRSIZ & (ep->maxpacket * pktcnt));
+ }
+
+ if (dma == 1U)
+ {
+ USBx_OUTEP(ep->num)->DOEPDMA = (uint32_t)ep->xfer_buff;
+ }
+
+ if (ep->type == EP_TYPE_ISOC)
+ {
+ if ((USBx_DEVICE->DSTS & ( 1U << 8U )) == 0U)
+ {
+ USBx_OUTEP(ep->num)->DOEPCTL |= USB_OTG_DOEPCTL_SODDFRM;
+ }
+ else
+ {
+ USBx_OUTEP(ep->num)->DOEPCTL |= USB_OTG_DOEPCTL_SD0PID_SEVNFRM;
+ }
+ }
+ /* EP enable */
+ USBx_OUTEP(ep->num)->DOEPCTL |= (USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_EP0StartXfer : setup and starts a transfer over the EP 0
+ * @param USBx : Selected device
+ * @param ep: pointer to endpoint structure
+ * @param dma: USB dma enabled or disabled
+ * This parameter can be one of these values:
+ * 0 : DMA feature not used
+ * 1 : DMA feature used
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep, uint8_t dma)
+{
+ /* IN endpoint */
+ if (ep->is_in == 1U)
+ {
+ /* Zero Length Packet? */
+ if (ep->xfer_len == 0U)
+ {
+ USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);
+ USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (1U << 19U)) ;
+ USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);
+ }
+ else
+ {
+ /* Program the transfer size and packet count
+ * as follows: xfersize = N * maxpacket +
+ * short_packet pktcnt = N + (short_packet
+ * exist ? 1 : 0)
+ */
+ USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);
+ USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);
+
+ if(ep->xfer_len > ep->maxpacket)
+ {
+ ep->xfer_len = ep->maxpacket;
+ }
+ USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (1U << 19U)) ;
+ USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_XFRSIZ & ep->xfer_len);
+
+ }
+
+ if (dma == 1)
+ {
+ USBx_INEP(ep->num)->DIEPDMA = (uint32_t)(ep->dma_addr);
+ }
+ else
+ {
+ /* Enable the Tx FIFO Empty Interrupt for this EP */
+ if (ep->xfer_len > 0U)
+ {
+ USBx_DEVICE->DIEPEMPMSK |= 1U << (ep->num);
+ }
+ }
+
+ /* EP enable, IN data in FIFO */
+ USBx_INEP(ep->num)->DIEPCTL |= (USB_OTG_DIEPCTL_CNAK | USB_OTG_DIEPCTL_EPENA);
+ }
+ else /* OUT endpoint */
+ {
+ /* Program the transfer size and packet count as follows:
+ * pktcnt = N
+ * xfersize = N * maxpacket
+ */
+ USBx_OUTEP(ep->num)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_XFRSIZ);
+ USBx_OUTEP(ep->num)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_PKTCNT);
+
+ if (ep->xfer_len > 0U)
+ {
+ ep->xfer_len = ep->maxpacket;
+ }
+
+ USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (1U << 19U));
+ USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_XFRSIZ & (ep->maxpacket));
+
+
+ if (dma == 1U)
+ {
+ USBx_OUTEP(ep->num)->DOEPDMA = (uint32_t)(ep->xfer_buff);
+ }
+
+ /* EP enable */
+ USBx_OUTEP(ep->num)->DOEPCTL |= (USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_WritePacket : Writes a packet into the Tx FIFO associated
+ * with the EP/channel
+ * @param USBx : Selected device
+ * @param src : pointer to source buffer
+ * @param ch_ep_num : endpoint or host channel number
+ * @param len : Number of bytes to write
+ * @param dma: USB dma enabled or disabled
+ * This parameter can be one of these values:
+ * 0 : DMA feature not used
+ * 1 : DMA feature used
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src, uint8_t ch_ep_num, uint16_t len, uint8_t dma)
+{
+ uint32_t count32b = 0U , i = 0U;
+
+ if (dma == 0U)
+ {
+ count32b = (len + 3U) / 4U;
+ for (i = 0U; i < count32b; i++, src += 4U)
+ {
+ USBx_DFIFO(ch_ep_num) = *((__packed uint32_t *)src);
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_ReadPacket : read a packet from the Tx FIFO associated
+ * with the EP/channel
+ * @param USBx : Selected device
+ * @param src : source pointer
+ * @param ch_ep_num : endpoint or host channel number
+ * @param len : Number of bytes to read
+ * @param dma: USB dma enabled or disabled
+ * This parameter can be one of these values:
+ * 0 : DMA feature not used
+ * 1 : DMA feature used
+ * @retval pointer to destination buffer
+ */
+void *USB_ReadPacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len)
+{
+ uint32_t i=0U;
+ uint32_t count32b = (len + 3U) / 4U;
+
+ for ( i = 0U; i < count32b; i++, dest += 4U )
+ {
+ *(__packed uint32_t *)dest = USBx_DFIFO(0U);
+
+ }
+ return ((void *)dest);
+}
+
+/**
+ * @brief USB_EPSetStall : set a stall condition over an EP
+ * @param USBx : Selected device
+ * @param ep: pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EPSetStall(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep)
+{
+ if (ep->is_in == 1U)
+ {
+ if (((USBx_INEP(ep->num)->DIEPCTL) & USB_OTG_DIEPCTL_EPENA) == 0U)
+ {
+ USBx_INEP(ep->num)->DIEPCTL &= ~(USB_OTG_DIEPCTL_EPDIS);
+ }
+ USBx_INEP(ep->num)->DIEPCTL |= USB_OTG_DIEPCTL_STALL;
+ }
+ else
+ {
+ if (((USBx_OUTEP(ep->num)->DOEPCTL) & USB_OTG_DOEPCTL_EPENA) == 0U)
+ {
+ USBx_OUTEP(ep->num)->DOEPCTL &= ~(USB_OTG_DOEPCTL_EPDIS);
+ }
+ USBx_OUTEP(ep->num)->DOEPCTL |= USB_OTG_DOEPCTL_STALL;
+ }
+ return HAL_OK;
+}
+
+
+/**
+ * @brief USB_EPClearStall : Clear a stall condition over an EP
+ * @param USBx : Selected device
+ * @param ep: pointer to endpoint structure
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EPClearStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)
+{
+ if (ep->is_in == 1U)
+ {
+ USBx_INEP(ep->num)->DIEPCTL &= ~USB_OTG_DIEPCTL_STALL;
+ if (ep->type == EP_TYPE_INTR || ep->type == EP_TYPE_BULK)
+ {
+ USBx_INEP(ep->num)->DIEPCTL |= USB_OTG_DIEPCTL_SD0PID_SEVNFRM; /* DATA0 */
+ }
+ }
+ else
+ {
+ USBx_OUTEP(ep->num)->DOEPCTL &= ~USB_OTG_DOEPCTL_STALL;
+ if (ep->type == EP_TYPE_INTR || ep->type == EP_TYPE_BULK)
+ {
+ USBx_OUTEP(ep->num)->DOEPCTL |= USB_OTG_DOEPCTL_SD0PID_SEVNFRM; /* DATA0 */
+ }
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_StopDevice : Stop the usb device mode
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t i;
+
+ /* Clear Pending interrupt */
+ for (i = 0U; i < 15U ; i++)
+ {
+ USBx_INEP(i)->DIEPINT = 0xFFU;
+ USBx_OUTEP(i)->DOEPINT = 0xFFU;
+ }
+ USBx_DEVICE->DAINT = 0xFFFFFFFFU;
+
+ /* Clear interrupt masks */
+ USBx_DEVICE->DIEPMSK = 0U;
+ USBx_DEVICE->DOEPMSK = 0U;
+ USBx_DEVICE->DAINTMSK = 0U;
+
+ /* Flush the FIFO */
+ USB_FlushRxFifo(USBx);
+ USB_FlushTxFifo(USBx , 0x10U);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_SetDevAddress : Stop the usb device mode
+ * @param USBx : Selected device
+ * @param address : new device address to be assigned
+ * This parameter can be a value from 0 to 255
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_SetDevAddress (USB_OTG_GlobalTypeDef *USBx, uint8_t address)
+{
+ USBx_DEVICE->DCFG &= ~ (USB_OTG_DCFG_DAD);
+ USBx_DEVICE->DCFG |= (address << 4U) & USB_OTG_DCFG_DAD ;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DevConnect : Connect the USB device by enabling the pull-up/pull-down
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DevConnect (USB_OTG_GlobalTypeDef *USBx)
+{
+ USBx_DEVICE->DCTL &= ~USB_OTG_DCTL_SDIS ;
+ HAL_Delay(3U);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DevDisconnect : Disconnect the USB device by disabling the pull-up/pull-down
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_DevDisconnect (USB_OTG_GlobalTypeDef *USBx)
+{
+ USBx_DEVICE->DCTL |= USB_OTG_DCTL_SDIS ;
+ HAL_Delay(3U);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_ReadInterrupts: return the global USB interrupt status
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+uint32_t USB_ReadInterrupts (USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t v = 0U;
+
+ v = USBx->GINTSTS;
+ v &= USBx->GINTMSK;
+ return v;
+}
+
+/**
+ * @brief USB_ReadDevAllOutEpInterrupt: return the USB device OUT endpoints interrupt status
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+uint32_t USB_ReadDevAllOutEpInterrupt (USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t v;
+ v = USBx_DEVICE->DAINT;
+ v &= USBx_DEVICE->DAINTMSK;
+ return ((v & 0xffff0000U) >> 16U);
+}
+
+/**
+ * @brief USB_ReadDevAllInEpInterrupt: return the USB device IN endpoints interrupt status
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+uint32_t USB_ReadDevAllInEpInterrupt (USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t v;
+ v = USBx_DEVICE->DAINT;
+ v &= USBx_DEVICE->DAINTMSK;
+ return ((v & 0xFFFFU));
+}
+
+/**
+ * @brief Returns Device OUT EP Interrupt register
+ * @param USBx : Selected device
+ * @param epnum : endpoint number
+ * This parameter can be a value from 0 to 15
+ * @retval Device OUT EP Interrupt register
+ */
+uint32_t USB_ReadDevOutEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum)
+{
+ uint32_t v;
+ v = USBx_OUTEP(epnum)->DOEPINT;
+ v &= USBx_DEVICE->DOEPMSK;
+ return v;
+}
+
+/**
+ * @brief Returns Device IN EP Interrupt register
+ * @param USBx : Selected device
+ * @param epnum : endpoint number
+ * This parameter can be a value from 0 to 15
+ * @retval Device IN EP Interrupt register
+ */
+uint32_t USB_ReadDevInEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum)
+{
+ uint32_t v, msk, emp;
+
+ msk = USBx_DEVICE->DIEPMSK;
+ emp = USBx_DEVICE->DIEPEMPMSK;
+ msk |= ((emp >> epnum) & 0x1U) << 7U;
+ v = USBx_INEP(epnum)->DIEPINT & msk;
+ return v;
+}
+
+/**
+ * @brief USB_ClearInterrupts: clear a USB interrupt
+ * @param USBx : Selected device
+ * @param interrupt : interrupt flag
+ * @retval None
+ */
+void USB_ClearInterrupts (USB_OTG_GlobalTypeDef *USBx, uint32_t interrupt)
+{
+ USBx->GINTSTS |= interrupt;
+}
+
+/**
+ * @brief Returns USB core mode
+ * @param USBx : Selected device
+ * @retval return core mode : Host or Device
+ * This parameter can be one of these values:
+ * 0 : Host
+ * 1 : Device
+ */
+uint32_t USB_GetMode(USB_OTG_GlobalTypeDef *USBx)
+{
+ return ((USBx->GINTSTS ) & 0x1U);
+}
+
+
+/**
+ * @brief Activate EP0 for Setup transactions
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_ActivateSetup (USB_OTG_GlobalTypeDef *USBx)
+{
+ /* Set the MPS of the IN EP based on the enumeration speed */
+ USBx_INEP(0U)->DIEPCTL &= ~USB_OTG_DIEPCTL_MPSIZ;
+
+ if((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_LS_PHY_6MHZ)
+ {
+ USBx_INEP(0U)->DIEPCTL |= 3U;
+ }
+ USBx_DEVICE->DCTL |= USB_OTG_DCTL_CGINAK;
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Prepare the EP0 to start the first control setup
+ * @param USBx : Selected device
+ * @param dma: USB dma enabled or disabled
+ * This parameter can be one of these values:
+ * 0 : DMA feature not used
+ * 1 : DMA feature used
+ * @param psetup : pointer to setup packet
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_EP0_OutStart(USB_OTG_GlobalTypeDef *USBx, uint8_t dma, uint8_t *psetup)
+{
+ USBx_OUTEP(0U)->DOEPTSIZ = 0U;
+ USBx_OUTEP(0U)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (1U << 19U)) ;
+ USBx_OUTEP(0U)->DOEPTSIZ |= (3U * 8U);
+ USBx_OUTEP(0U)->DOEPTSIZ |= USB_OTG_DOEPTSIZ_STUPCNT;
+
+ if (dma == 1U)
+ {
+ USBx_OUTEP(0U)->DOEPDMA = (uint32_t)psetup;
+ /* EP enable */
+ USBx_OUTEP(0U)->DOEPCTL = 0x80008000U;
+ }
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Reset the USB Core (needed after USB clock settings change)
+ * @param USBx : Selected device
+ * @retval HAL status
+ */
+static HAL_StatusTypeDef USB_CoreReset(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint32_t count = 0U;
+
+ /* Wait for AHB master IDLE state. */
+ do
+ {
+ if (++count > 200000U)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_AHBIDL) == 0U);
+
+ /* Core Soft Reset */
+ count = 0U;
+ USBx->GRSTCTL |= USB_OTG_GRSTCTL_CSRST;
+
+ do
+ {
+ if (++count > 200000U)
+ {
+ return HAL_TIMEOUT;
+ }
+ }
+ while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_CSRST) == USB_OTG_GRSTCTL_CSRST);
+
+ return HAL_OK;
+}
+
+
+/**
+ * @brief USB_HostInit : Initializes the USB OTG controller registers
+ * for Host mode
+ * @param USBx : Selected device
+ * @param cfg : pointer to a USB_OTG_CfgTypeDef structure that contains
+ * the configuration information for the specified USBx peripheral.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_HostInit (USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)
+{
+ uint32_t i;
+
+ /* Restart the Phy Clock */
+ USBx_PCGCCTL = 0U;
+
+ /* Activate VBUS Sensing B */
+#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ USBx->GCCFG |= USB_OTG_GCCFG_VBDEN;
+#else
+ USBx->GCCFG &=~ (USB_OTG_GCCFG_VBUSASEN);
+ USBx->GCCFG &=~ (USB_OTG_GCCFG_VBUSBSEN);
+ USBx->GCCFG |= USB_OTG_GCCFG_NOVBUSSENS;
+#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
+
+ /* Disable the FS/LS support mode only */
+ if((cfg.speed == USB_OTG_SPEED_FULL)&&
+ (USBx != USB_OTG_FS))
+ {
+ USBx_HOST->HCFG |= USB_OTG_HCFG_FSLSS;
+ }
+ else
+ {
+ USBx_HOST->HCFG &= ~(USB_OTG_HCFG_FSLSS);
+ }
+
+ /* Make sure the FIFOs are flushed. */
+ USB_FlushTxFifo(USBx, 0x10U); /* all Tx FIFOs */
+ USB_FlushRxFifo(USBx);
+
+ /* Clear all pending HC Interrupts */
+ for (i = 0U; i < cfg.Host_channels; i++)
+ {
+ USBx_HC(i)->HCINT = 0xFFFFFFFFU;
+ USBx_HC(i)->HCINTMSK = 0U;
+ }
+
+ /* Enable VBUS driving */
+ USB_DriveVbus(USBx, 1U);
+
+ HAL_Delay(200U);
+
+ /* Disable all interrupts. */
+ USBx->GINTMSK = 0U;
+
+ /* Clear any pending interrupts */
+ USBx->GINTSTS = 0xFFFFFFFFU;
+
+ if(USBx == USB_OTG_FS)
+ {
+ /* set Rx FIFO size */
+ USBx->GRXFSIZ = (uint32_t )0x80U;
+ USBx->DIEPTXF0_HNPTXFSIZ = (uint32_t )(((0x60U << 16U)& USB_OTG_NPTXFD) | 0x80U);
+ USBx->HPTXFSIZ = (uint32_t )(((0x40U << 16U)& USB_OTG_HPTXFSIZ_PTXFD) | 0xE0U);
+ }
+ else
+ {
+ /* set Rx FIFO size */
+ USBx->GRXFSIZ = (uint32_t )0x200U;
+ USBx->DIEPTXF0_HNPTXFSIZ = (uint32_t )(((0x100U << 16U)& USB_OTG_NPTXFD) | 0x200U);
+ USBx->HPTXFSIZ = (uint32_t )(((0xE0U << 16U)& USB_OTG_HPTXFSIZ_PTXFD) | 0x300U);
+ }
+
+ /* Enable the common interrupts */
+ if (cfg.dma_enable == DISABLE)
+ {
+ USBx->GINTMSK |= USB_OTG_GINTMSK_RXFLVLM;
+ }
+
+ /* Enable interrupts matching to the Host mode ONLY */
+ USBx->GINTMSK |= (USB_OTG_GINTMSK_PRTIM | USB_OTG_GINTMSK_HCIM |\
+ USB_OTG_GINTMSK_SOFM |USB_OTG_GINTSTS_DISCINT|\
+ USB_OTG_GINTMSK_PXFRM_IISOOXFRM | USB_OTG_GINTMSK_WUIM);
+
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_InitFSLSPClkSel : Initializes the FSLSPClkSel field of the
+ * HCFG register on the PHY type and set the right frame interval
+ * @param USBx : Selected device
+ * @param freq : clock frequency
+ * This parameter can be one of these values:
+ * HCFG_48_MHZ : Full Speed 48 MHz Clock
+ * HCFG_6_MHZ : Low Speed 6 MHz Clock
+ * @retval HAL status
+ */
+HAL_StatusTypeDef USB_InitFSLSPClkSel(USB_OTG_GlobalTypeDef *USBx , uint8_t freq)
+{
+ USBx_HOST->HCFG &= ~(USB_OTG_HCFG_FSLSPCS);
+ USBx_HOST->HCFG |= (freq & USB_OTG_HCFG_FSLSPCS);
+
+ if (freq == HCFG_48_MHZ)
+ {
+ USBx_HOST->HFIR = (uint32_t)48000U;
+ }
+ else if (freq == HCFG_6_MHZ)
+ {
+ USBx_HOST->HFIR = (uint32_t)6000U;
+ }
+ return HAL_OK;
+}
+
+/**
+* @brief USB_OTG_ResetPort : Reset Host Port
+ * @param USBx : Selected device
+ * @retval HAL status
+ * @note (1)The application must wait at least 10 ms
+ * before clearing the reset bit.
+ */
+HAL_StatusTypeDef USB_ResetPort(USB_OTG_GlobalTypeDef *USBx)
+{
+ __IO uint32_t hprt0;
+
+ hprt0 = USBx_HPRT0;
+
+ hprt0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\
+ USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );
+
+ USBx_HPRT0 = (USB_OTG_HPRT_PRST | hprt0);
+ HAL_Delay (10U); /* See Note #1 */
+ USBx_HPRT0 = ((~USB_OTG_HPRT_PRST) & hprt0);
+ return HAL_OK;
+}
+
+/**
+ * @brief USB_DriveVbus : activate or de-activate vbus
+ * @param state : VBUS state
+ * This parameter can be one of these values:
+ * 0 : VBUS Active
+ * 1 : VBUS Inactive
+ * @retval HAL status
+*/
+HAL_StatusTypeDef USB_DriveVbus (USB_OTG_GlobalTypeDef *USBx, uint8_t state)
+{
+ __IO uint32_t hprt0;
+
+ hprt0 = USBx_HPRT0;
+ hprt0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\
+ USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );
+
+ if (((hprt0 & USB_OTG_HPRT_PPWR) == 0U) && (state == 1U))
+ {
+ USBx_HPRT0 = (USB_OTG_HPRT_PPWR | hprt0);
+ }
+ if (((hprt0 & USB_OTG_HPRT_PPWR) == USB_OTG_HPRT_PPWR) && (state == 0U))
+ {
+ USBx_HPRT0 = ((~USB_OTG_HPRT_PPWR) & hprt0);
+ }
+ return HAL_OK;
+}
+
+/**
+ * @brief Return Host Core speed
+ * @param USBx : Selected device
+ * @retval speed : Host speed
+ * This parameter can be one of these values:
+ * @arg USB_OTG_SPEED_HIGH: High speed mode
+ * @arg USB_OTG_SPEED_FULL: Full speed mode
+ * @arg USB_OTG_SPEED_LOW: Low speed mode
+ */
+uint32_t USB_GetHostSpeed (USB_OTG_GlobalTypeDef *USBx)
+{
+ __IO uint32_t hprt0;
+
+ hprt0 = USBx_HPRT0;
+ return ((hprt0 & USB_OTG_HPRT_PSPD) >> 17U);
+}
+
+/**
+ * @brief Return Host Current Frame number
+ * @param USBx : Selected device
+ * @retval current frame number
+*/
+uint32_t USB_GetCurrentFrame (USB_OTG_GlobalTypeDef *USBx)
+{
+ return (USBx_HOST->HFNUM & USB_OTG_HFNUM_FRNUM);
+}
+
+/**
+ * @brief Initialize a host channel
+ * @param USBx : Selected device
+ * @param ch_num : Channel number
+ * This parameter can be a value from 1 to 15
+ * @param epnum : Endpoint number
+ * This parameter can be a value from 1 to 15
+ * @param dev_address : Current device address
+ * This parameter can be a value from 0 to 255
+ * @param speed : Current device speed
+ * This parameter can be one of these values:
+ * @arg USB_OTG_SPEED_HIGH: High speed mode
+ * @arg USB_OTG_SPEED_FULL: Full speed mode
+ * @arg USB_OTG_SPEED_LOW: Low speed mode
+ * @param ep_type : Endpoint Type
+ * This parameter can be one of these values:
+ * @arg EP_TYPE_CTRL: Control type
+ * @arg EP_TYPE_ISOC: Isochronous type
+ * @arg EP_TYPE_BULK: Bulk type
+ * @arg EP_TYPE_INTR: Interrupt type
+ * @param mps : Max Packet Size
+ * This parameter can be a value from 0 to32K
+ * @retval HAL state
+ */
+HAL_StatusTypeDef USB_HC_Init(USB_OTG_GlobalTypeDef *USBx,
+ uint8_t ch_num,
+ uint8_t epnum,
+ uint8_t dev_address,
+ uint8_t speed,
+ uint8_t ep_type,
+ uint16_t mps)
+{
+
+ /* Clear old interrupt conditions for this host channel. */
+ USBx_HC(ch_num)->HCINT = 0xFFFFFFFFU;
+
+ /* Enable channel interrupts required for this transfer. */
+ switch (ep_type)
+ {
+ case EP_TYPE_CTRL:
+ case EP_TYPE_BULK:
+
+ USBx_HC(ch_num)->HCINTMSK = USB_OTG_HCINTMSK_XFRCM |\
+ USB_OTG_HCINTMSK_STALLM |\
+ USB_OTG_HCINTMSK_TXERRM |\
+ USB_OTG_HCINTMSK_DTERRM |\
+ USB_OTG_HCINTMSK_AHBERR |\
+ USB_OTG_HCINTMSK_NAKM ;
+
+ if (epnum & 0x80U)
+ {
+ USBx_HC(ch_num)->HCINTMSK |= USB_OTG_HCINTMSK_BBERRM;
+ }
+ else
+ {
+ if(USBx != USB_OTG_FS)
+ {
+ USBx_HC(ch_num)->HCINTMSK |= (USB_OTG_HCINTMSK_NYET | USB_OTG_HCINTMSK_ACKM);
+ }
+ }
+ break;
+
+ case EP_TYPE_INTR:
+
+ USBx_HC(ch_num)->HCINTMSK = USB_OTG_HCINTMSK_XFRCM |\
+ USB_OTG_HCINTMSK_STALLM |\
+ USB_OTG_HCINTMSK_TXERRM |\
+ USB_OTG_HCINTMSK_DTERRM |\
+ USB_OTG_HCINTMSK_NAKM |\
+ USB_OTG_HCINTMSK_AHBERR |\
+ USB_OTG_HCINTMSK_FRMORM ;
+
+ if (epnum & 0x80U)
+ {
+ USBx_HC(ch_num)->HCINTMSK |= USB_OTG_HCINTMSK_BBERRM;
+ }
+
+ break;
+ case EP_TYPE_ISOC:
+
+ USBx_HC(ch_num)->HCINTMSK = USB_OTG_HCINTMSK_XFRCM |\
+ USB_OTG_HCINTMSK_ACKM |\
+ USB_OTG_HCINTMSK_AHBERR |\
+ USB_OTG_HCINTMSK_FRMORM ;
+
+ if (epnum & 0x80U)
+ {
+ USBx_HC(ch_num)->HCINTMSK |= (USB_OTG_HCINTMSK_TXERRM | USB_OTG_HCINTMSK_BBERRM);
+ }
+ break;
+ }
+
+ /* Enable the top level host channel interrupt. */
+ USBx_HOST->HAINTMSK |= (1 << ch_num);
+
+ /* Make sure host channel interrupts are enabled. */
+ USBx->GINTMSK |= USB_OTG_GINTMSK_HCIM;
+
+ /* Program the HCCHAR register */
+ USBx_HC(ch_num)->HCCHAR = (((dev_address << 22U) & USB_OTG_HCCHAR_DAD) |\
+ (((epnum & 0x7FU)<< 11U) & USB_OTG_HCCHAR_EPNUM)|\
+ ((((epnum & 0x80U) == 0x80U)<< 15U) & USB_OTG_HCCHAR_EPDIR)|\
+ (((speed == HPRT0_PRTSPD_LOW_SPEED)<< 17U) & USB_OTG_HCCHAR_LSDEV)|\
+ ((ep_type << 18U) & USB_OTG_HCCHAR_EPTYP)|\
+ (mps & USB_OTG_HCCHAR_MPSIZ));
+
+ if (ep_type == EP_TYPE_INTR)
+ {
+ USBx_HC(ch_num)->HCCHAR |= USB_OTG_HCCHAR_ODDFRM ;
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Start a transfer over a host channel
+ * @param USBx : Selected device
+ * @param hc : pointer to host channel structure
+ * @param dma: USB dma enabled or disabled
+ * This parameter can be one of these values:
+ * 0 : DMA feature not used
+ * 1 : DMA feature used
+ * @retval HAL state
+ */
+#if defined (__CC_ARM) /*!< ARM Compiler */
+#pragma O0
+#elif defined (__GNUC__) /*!< GNU Compiler */
+#pragma GCC optimize ("O0")
+#endif /* __CC_ARM */
+HAL_StatusTypeDef USB_HC_StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_HCTypeDef *hc, uint8_t dma)
+{
+ uint8_t is_oddframe = 0U;
+ uint16_t len_words = 0U;
+ uint16_t num_packets = 0U;
+ uint16_t max_hc_pkt_count = 256U;
+ uint32_t tmpreg = 0U;
+
+ if((USBx != USB_OTG_FS) && (hc->speed == USB_OTG_SPEED_HIGH))
+ {
+ if((dma == 0U) && (hc->do_ping == 1U))
+ {
+ USB_DoPing(USBx, hc->ch_num);
+ return HAL_OK;
+ }
+ else if(dma == 1U)
+ {
+ USBx_HC(hc->ch_num)->HCINTMSK &= ~(USB_OTG_HCINTMSK_NYET | USB_OTG_HCINTMSK_ACKM);
+ hc->do_ping = 0U;
+ }
+ }
+
+ /* Compute the expected number of packets associated to the transfer */
+ if (hc->xfer_len > 0U)
+ {
+ num_packets = (hc->xfer_len + hc->max_packet - 1U) / hc->max_packet;
+
+ if (num_packets > max_hc_pkt_count)
+ {
+ num_packets = max_hc_pkt_count;
+ hc->xfer_len = num_packets * hc->max_packet;
+ }
+ }
+ else
+ {
+ num_packets = 1U;
+ }
+ if (hc->ep_is_in)
+ {
+ hc->xfer_len = num_packets * hc->max_packet;
+ }
+
+ /* Initialize the HCTSIZn register */
+ USBx_HC(hc->ch_num)->HCTSIZ = (((hc->xfer_len) & USB_OTG_HCTSIZ_XFRSIZ)) |\
+ ((num_packets << 19U) & USB_OTG_HCTSIZ_PKTCNT) |\
+ (((hc->data_pid) << 29U) & USB_OTG_HCTSIZ_DPID);
+
+ if (dma)
+ {
+ /* xfer_buff MUST be 32-bits aligned */
+ USBx_HC(hc->ch_num)->HCDMA = (uint32_t)hc->xfer_buff;
+ }
+
+ is_oddframe = (USBx_HOST->HFNUM & 0x01U) ? 0U : 1U;
+ USBx_HC(hc->ch_num)->HCCHAR &= ~USB_OTG_HCCHAR_ODDFRM;
+ USBx_HC(hc->ch_num)->HCCHAR |= (is_oddframe << 29U);
+
+ /* Set host channel enable */
+ tmpreg = USBx_HC(hc->ch_num)->HCCHAR;
+ tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
+ tmpreg |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(hc->ch_num)->HCCHAR = tmpreg;
+
+ if (dma == 0U) /* Slave mode */
+ {
+ if((hc->ep_is_in == 0U) && (hc->xfer_len > 0U))
+ {
+ switch(hc->ep_type)
+ {
+ /* Non periodic transfer */
+ case EP_TYPE_CTRL:
+ case EP_TYPE_BULK:
+
+ len_words = (hc->xfer_len + 3U) / 4U;
+
+ /* check if there is enough space in FIFO space */
+ if(len_words > (USBx->HNPTXSTS & 0xFFFFU))
+ {
+ /* need to process data in nptxfempty interrupt */
+ USBx->GINTMSK |= USB_OTG_GINTMSK_NPTXFEM;
+ }
+ break;
+ /* Periodic transfer */
+ case EP_TYPE_INTR:
+ case EP_TYPE_ISOC:
+ len_words = (hc->xfer_len + 3U) / 4U;
+ /* check if there is enough space in FIFO space */
+ if(len_words > (USBx_HOST->HPTXSTS & 0xFFFFU)) /* split the transfer */
+ {
+ /* need to process data in ptxfempty interrupt */
+ USBx->GINTMSK |= USB_OTG_GINTMSK_PTXFEM;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ /* Write packet into the Tx FIFO. */
+ USB_WritePacket(USBx, hc->xfer_buff, hc->ch_num, hc->xfer_len, 0);
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Read all host channel interrupts status
+ * @param USBx : Selected device
+ * @retval HAL state
+ */
+uint32_t USB_HC_ReadInterrupt (USB_OTG_GlobalTypeDef *USBx)
+{
+ return ((USBx_HOST->HAINT) & 0xFFFFU);
+}
+
+/**
+ * @brief Halt a host channel
+ * @param USBx : Selected device
+ * @param hc_num : Host Channel number
+ * This parameter can be a value from 1 to 15
+ * @retval HAL state
+ */
+HAL_StatusTypeDef USB_HC_Halt(USB_OTG_GlobalTypeDef *USBx , uint8_t hc_num)
+{
+ uint32_t count = 0U;
+
+ /* Check for space in the request queue to issue the halt. */
+ if (((USBx_HC(hc_num)->HCCHAR) & (HCCHAR_CTRL << 18U)) || ((USBx_HC(hc_num)->HCCHAR) & (HCCHAR_BULK << 18U)))
+ {
+ USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHDIS;
+
+ if ((USBx->HNPTXSTS & 0xFFFFU) == 0U)
+ {
+ USBx_HC(hc_num)->HCCHAR &= ~USB_OTG_HCCHAR_CHENA;
+ USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(hc_num)->HCCHAR &= ~USB_OTG_HCCHAR_EPDIR;
+ do
+ {
+ if (++count > 1000U)
+ {
+ break;
+ }
+ }
+ while ((USBx_HC(hc_num)->HCCHAR & USB_OTG_HCCHAR_CHENA) == USB_OTG_HCCHAR_CHENA);
+ }
+ else
+ {
+ USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHENA;
+ }
+ }
+ else
+ {
+ USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHDIS;
+
+ if ((USBx_HOST->HPTXSTS & 0xFFFFU) == 0U)
+ {
+ USBx_HC(hc_num)->HCCHAR &= ~USB_OTG_HCCHAR_CHENA;
+ USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(hc_num)->HCCHAR &= ~USB_OTG_HCCHAR_EPDIR;
+ do
+ {
+ if (++count > 1000U)
+ {
+ break;
+ }
+ }
+ while ((USBx_HC(hc_num)->HCCHAR & USB_OTG_HCCHAR_CHENA) == USB_OTG_HCCHAR_CHENA);
+ }
+ else
+ {
+ USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHENA;
+ }
+ }
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Initiate Do Ping protocol
+ * @param USBx : Selected device
+ * @param hc_num : Host Channel number
+ * This parameter can be a value from 1 to 15
+ * @retval HAL state
+ */
+HAL_StatusTypeDef USB_DoPing(USB_OTG_GlobalTypeDef *USBx , uint8_t ch_num)
+{
+ uint8_t num_packets = 1U;
+ uint32_t tmpreg = 0U;
+
+ USBx_HC(ch_num)->HCTSIZ = ((num_packets << 19U) & USB_OTG_HCTSIZ_PKTCNT) |\
+ USB_OTG_HCTSIZ_DOPING;
+
+ /* Set host channel enable */
+ tmpreg = USBx_HC(ch_num)->HCCHAR;
+ tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
+ tmpreg |= USB_OTG_HCCHAR_CHENA;
+ USBx_HC(ch_num)->HCCHAR = tmpreg;
+
+ return HAL_OK;
+}
+
+/**
+ * @brief Stop Host Core
+ * @param USBx : Selected device
+ * @retval HAL state
+ */
+HAL_StatusTypeDef USB_StopHost(USB_OTG_GlobalTypeDef *USBx)
+{
+ uint8_t i;
+ uint32_t count = 0U;
+ uint32_t value;
+
+ USB_DisableGlobalInt(USBx);
+
+ /* Flush FIFO */
+ USB_FlushTxFifo(USBx, 0x10U);
+ USB_FlushRxFifo(USBx);
+
+ /* Flush out any leftover queued requests. */
+ for (i = 0U; i <= 15U; i++)
+ {
+
+ value = USBx_HC(i)->HCCHAR ;
+ value |= USB_OTG_HCCHAR_CHDIS;
+ value &= ~USB_OTG_HCCHAR_CHENA;
+ value &= ~USB_OTG_HCCHAR_EPDIR;
+ USBx_HC(i)->HCCHAR = value;
+ }
+
+ /* Halt all channels to put them into a known state. */
+ for (i = 0U; i <= 15U; i++)
+ {
+ value = USBx_HC(i)->HCCHAR ;
+
+ value |= USB_OTG_HCCHAR_CHDIS;
+ value |= USB_OTG_HCCHAR_CHENA;
+ value &= ~USB_OTG_HCCHAR_EPDIR;
+
+ USBx_HC(i)->HCCHAR = value;
+ do
+ {
+ if (++count > 1000U)
+ {
+ break;
+ }
+ }
+ while ((USBx_HC(i)->HCCHAR & USB_OTG_HCCHAR_CHENA) == USB_OTG_HCCHAR_CHENA);
+ }
+
+ /* Clear any pending Host interrupts */
+ USBx_HOST->HAINT = 0xFFFFFFFFU;
+ USBx->GINTSTS = 0xFFFFFFFFU;
+ USB_EnableGlobalInt(USBx);
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||
+ STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx */
+#endif /* defined(HAL_PCD_MODULE_ENABLED) || defined(HAL_HCD_MODULE_ENABLED) */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/lib/system/system.mk b/source/firmware/arch/stm32f4xx/lib/system/system.mk
new file mode 100644
index 0000000..8a5b011
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/lib/system/system.mk
@@ -0,0 +1,2 @@
+include source/firmware/arch/stm32f4xx/lib/system/include/include.mk
+include source/firmware/arch/stm32f4xx/lib/system/src/src.mk
diff --git a/source/firmware/arch/stm32f4xx/linker/stm32_flash.ld b/source/firmware/arch/stm32f4xx/linker/stm32_flash.ld
deleted file mode 100755
index 7cfdc96..0000000
--- a/source/firmware/arch/stm32f4xx/linker/stm32_flash.ld
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
-*****************************************************************************
-**
-** File : stm32_flash.ld
-**
-** Abstract : Linker script for STM32F407VG Device with
-** 1024KByte FLASH, 192KByte RAM
-**
-** Set heap size, stack size and stack location according
-** to application requirements.
-**
-** Set memory bank area and size if external memory is used.
-**
-** Target : STMicroelectronics STM32
-**
-** Environment : Atollic TrueSTUDIO(R)
-**
-** Distribution: The file is distributed “as is,” without any warranty
-** of any kind.
-**
-** (c)Copyright Atollic AB.
-** You may use this file as-is or modify it according to the needs of your
-** project. Distribution of this file (unmodified or modified) is not
-** permitted. Atollic AB permit registered Atollic TrueSTUDIO(R) users the
-** rights to distribute the assembled, compiled & linked contents of this
-** file as part of an application binary file, provided that it is built
-** using the Atollic TrueSTUDIO(R) toolchain.
-**
-*****************************************************************************
-*/
-
-/* Entry Point */
-ENTRY(Reset_Handler)
-
-/* Highest address of the user mode stack */
-_estack = 0x20020000; /* end of 128K RAM on AHB bus*/
-
-/* Generate a link error if heap and stack don't fit into RAM */
-_Min_Heap_Size = 0; /* required amount of heap */
-_Min_Stack_Size = 0x400; /* required amount of stack */
-
-/* Specify the memory areas */
-MEMORY
-{
- FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
- RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 192K
- MEMORY_B1 (rx) : ORIGIN = 0x60000000, LENGTH = 0K
-}
-
-/* Define output sections */
-SECTIONS
-{
- /* The startup code goes first into FLASH */
- .isr_vector :
- {
- . = ALIGN(4);
- KEEP(*(.isr_vector)) /* Startup code */
- . = ALIGN(4);
- } >FLASH
-
- /* The program code and other data goes into FLASH */
- .text :
- {
- . = ALIGN(4);
- *(.text) /* .text sections (code) */
- *(.text*) /* .text* sections (code) */
- *(.rodata) /* .rodata sections (constants, strings, etc.) */
- *(.rodata*) /* .rodata* sections (constants, strings, etc.) */
- *(.glue_7) /* glue arm to thumb code */
- *(.glue_7t) /* glue thumb to arm code */
- *(.eh_frame)
-
- KEEP (*(.init))
- KEEP (*(.fini))
-
- . = ALIGN(4);
- _etext = .; /* define a global symbols at end of code */
- } >FLASH
-
-
- .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
- .ARM : {
- __exidx_start = .;
- *(.ARM.exidx*)
- __exidx_end = .;
- } >FLASH
-
- .preinit_array :
- {
- PROVIDE_HIDDEN (__preinit_array_start = .);
- KEEP (*(.preinit_array*))
- PROVIDE_HIDDEN (__preinit_array_end = .);
- } >FLASH
- .init_array :
- {
- PROVIDE_HIDDEN (__init_array_start = .);
- KEEP (*(SORT(.init_array.*)))
- KEEP (*(.init_array*))
- PROVIDE_HIDDEN (__init_array_end = .);
- } >FLASH
- .fini_array :
- {
- PROVIDE_HIDDEN (__fini_array_start = .);
- KEEP (*(.fini_array*))
- KEEP (*(SORT(.fini_array.*)))
- PROVIDE_HIDDEN (__fini_array_end = .);
- } >FLASH
-
- /* used by the startup to initialize data */
- _sidata = .;
-
- /* Initialized data sections goes into RAM, load LMA copy after code */
- .data : AT ( _sidata )
- {
- . = ALIGN(4);
- _sdata = .; /* create a global symbol at data start */
- *(.data) /* .data sections */
- *(.data*) /* .data* sections */
-
- . = ALIGN(4);
- _edata = .; /* define a global symbol at data end */
- } >RAM
-
- /* Uninitialized data section */
- . = ALIGN(4);
- .bss :
- {
- /* This is used by the startup in order to initialize the .bss secion */
- _sbss = .; /* define a global symbol at bss start */
- __bss_start__ = _sbss;
- *(.bss)
- *(.bss*)
- *(COMMON)
-
- . = ALIGN(4);
- _ebss = .; /* define a global symbol at bss end */
- __bss_end__ = _ebss;
- } >RAM
-
- /* User_heap_stack section, used to check that there is enough RAM left */
- ._user_heap_stack :
- {
- . = ALIGN(4);
- PROVIDE ( end = . );
- PROVIDE ( _end = . );
- . = . + _Min_Heap_Size;
- . = . + _Min_Stack_Size;
- . = ALIGN(4);
- } >RAM
-
- /* MEMORY_bank1 section, code must be located here explicitly */
- /* Example: extern int foo(void) __attribute__ ((section (".mb1text"))); */
- .memory_b1_text :
- {
- *(.mb1text) /* .mb1text sections (code) */
- *(.mb1text*) /* .mb1text* sections (code) */
- *(.mb1rodata) /* read-only data (constants) */
- *(.mb1rodata*)
- } >MEMORY_B1
-
- /* Remove information from the standard libraries */
- /DISCARD/ :
- {
- libc.a ( * )
- libm.a ( * )
- libgcc.a ( * )
- }
-
- .ARM.attributes 0 : { *(.ARM.attributes) }
-}
diff --git a/source/firmware/arch/stm32f4xx/startup_stm32f4xx.s b/source/firmware/arch/stm32f4xx/startup_stm32f4xx.s
deleted file mode 100755
index 2f54443..0000000
--- a/source/firmware/arch/stm32f4xx/startup_stm32f4xx.s
+++ /dev/null
@@ -1,514 +0,0 @@
-/**
- ******************************************************************************
- * @file startup_stm32f4xx.s
- * @author MCD Application Team
- * @version V1.0.0
- * @date 30-September-2011
- * @brief STM32F4xx Devices vector table for Atollic TrueSTUDIO toolchain.
- * This module performs:
- * - Set the initial SP
- * - Set the initial PC == Reset_Handler,
- * - Set the vector table entries with the exceptions ISR address
- * - Configure the clock system and the external SRAM mounted on
- * STM324xG-EVAL board to be used as data memory (optional,
- * to be enabled by user)
- * - Branches to main in the C library (which eventually
- * calls main()).
- * After Reset the Cortex-M4 processor is in Thread mode,
- * priority is Privileged, and the Stack is set to Main.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * © COPYRIGHT 2011 STMicroelectronics
- ******************************************************************************
- */
-
- .syntax unified
- .cpu cortex-m3
- .fpu softvfp
- .thumb
-
-.global g_pfnVectors
-.global Default_Handler
-
-/* start address for the initialization values of the .data section.
-defined in linker script */
-.word _sidata
-/* start address for the .data section. defined in linker script */
-.word _sdata
-/* end address for the .data section. defined in linker script */
-.word _edata
-/* start address for the .bss section. defined in linker script */
-.word _sbss
-/* end address for the .bss section. defined in linker script */
-.word _ebss
-/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
-
-/**
- * @brief This is the code that gets called when the processor first
- * starts execution following a reset event. Only the absolutely
- * necessary set is performed, after which the application
- * supplied main() routine is called.
- * @param None
- * @retval : None
-*/
-
- .section .text.Reset_Handler
- .weak Reset_Handler
- .type Reset_Handler, %function
-Reset_Handler:
-
-/* Copy the data segment initializers from flash to SRAM */
- movs r1, #0
- b LoopCopyDataInit
-
-CopyDataInit:
- ldr r3, =_sidata
- ldr r3, [r3, r1]
- str r3, [r0, r1]
- adds r1, r1, #4
-
-LoopCopyDataInit:
- ldr r0, =_sdata
- ldr r3, =_edata
- adds r2, r0, r1
- cmp r2, r3
- bcc CopyDataInit
- ldr r2, =_sbss
- b LoopFillZerobss
-/* Zero fill the bss segment. */
-FillZerobss:
- movs r3, #0
- str r3, [r2], #4
-
-LoopFillZerobss:
- ldr r3, = _ebss
- cmp r2, r3
- bcc FillZerobss
-
-/* Call the clock system intitialization function.*/
- bl SystemInit
-/* Call static constructors */
- bl __libc_init_array
-/* Call kosmos board init */
- bl board_init
-/* Call the application's entry point.*/
- bl main
- bx lr
-.size Reset_Handler, .-Reset_Handler
-
-/**
- * @brief This is the code that gets called when the processor receives an
- * unexpected interrupt. This simply enters an infinite loop, preserving
- * the system state for examination by a debugger.
- * @param None
- * @retval None
-*/
- .section .text.Default_Handler,"ax",%progbits
-Default_Handler:
-Infinite_Loop:
- b Infinite_Loop
- .size Default_Handler, .-Default_Handler
-/******************************************************************************
-*
-* The minimal vector table for a Cortex M3. Note that the proper constructs
-* must be placed on this to ensure that it ends up at physical address
-* 0x0000.0000.
-*
-*******************************************************************************/
- .section .isr_vector,"a",%progbits
- .type g_pfnVectors, %object
- .size g_pfnVectors, .-g_pfnVectors
-
-
-g_pfnVectors:
- .word _estack
- .word Reset_Handler
- .word NMI_Handler
- .word HardFault_Handler
- .word MemManage_Handler
- .word BusFault_Handler
- .word UsageFault_Handler
- .word 0
- .word 0
- .word 0
- .word 0
- .word SVC_Handler
- .word DebugMon_Handler
- .word 0
- .word PendSV_Handler
- .word SysTick_Handler
-
- /* External Interrupts */
- .word WWDG_IRQHandler /* Window WatchDog */
- .word PVD_IRQHandler /* PVD through EXTI Line detection */
- .word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
- .word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
- .word FLASH_IRQHandler /* FLASH */
- .word RCC_IRQHandler /* RCC */
- .word EXTI0_IRQHandler /* EXTI Line0 */
- .word EXTI1_IRQHandler /* EXTI Line1 */
- .word EXTI2_IRQHandler /* EXTI Line2 */
- .word EXTI3_IRQHandler /* EXTI Line3 */
- .word EXTI4_IRQHandler /* EXTI Line4 */
- .word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
- .word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
- .word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
- .word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
- .word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
- .word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
- .word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
- .word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
- .word CAN1_TX_IRQHandler /* CAN1 TX */
- .word CAN1_RX0_IRQHandler /* CAN1 RX0 */
- .word CAN1_RX1_IRQHandler /* CAN1 RX1 */
- .word CAN1_SCE_IRQHandler /* CAN1 SCE */
- .word EXTI9_5_IRQHandler /* External Line[9:5]s */
- .word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
- .word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
- .word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
- .word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
- .word TIM2_IRQHandler /* TIM2 */
- .word TIM3_IRQHandler /* TIM3 */
- .word TIM4_IRQHandler /* TIM4 */
- .word I2C1_EV_IRQHandler /* I2C1 Event */
- .word I2C1_ER_IRQHandler /* I2C1 Error */
- .word I2C2_EV_IRQHandler /* I2C2 Event */
- .word I2C2_ER_IRQHandler /* I2C2 Error */
- .word SPI1_IRQHandler /* SPI1 */
- .word SPI2_IRQHandler /* SPI2 */
- .word USART1_IRQHandler /* USART1 */
- .word USART2_IRQHandler /* USART2 */
- .word USART3_IRQHandler /* USART3 */
- .word EXTI15_10_IRQHandler /* External Line[15:10]s */
- .word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
- .word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
- .word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
- .word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
- .word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
- .word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
- .word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
- .word FSMC_IRQHandler /* FSMC */
- .word SDIO_IRQHandler /* SDIO */
- .word TIM5_IRQHandler /* TIM5 */
- .word SPI3_IRQHandler /* SPI3 */
- .word UART4_IRQHandler /* UART4 */
- .word UART5_IRQHandler /* UART5 */
- .word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
- .word TIM7_IRQHandler /* TIM7 */
- .word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
- .word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
- .word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
- .word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
- .word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
- .word ETH_IRQHandler /* Ethernet */
- .word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
- .word CAN2_TX_IRQHandler /* CAN2 TX */
- .word CAN2_RX0_IRQHandler /* CAN2 RX0 */
- .word CAN2_RX1_IRQHandler /* CAN2 RX1 */
- .word CAN2_SCE_IRQHandler /* CAN2 SCE */
- .word OTG_FS_IRQHandler /* USB OTG FS */
- .word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
- .word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
- .word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
- .word USART6_IRQHandler /* USART6 */
- .word I2C3_EV_IRQHandler /* I2C3 event */
- .word I2C3_ER_IRQHandler /* I2C3 error */
- .word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
- .word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
- .word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
- .word OTG_HS_IRQHandler /* USB OTG HS */
- .word DCMI_IRQHandler /* DCMI */
- .word CRYP_IRQHandler /* CRYP crypto */
- .word HASH_RNG_IRQHandler /* Hash and Rng */
- .word FPU_IRQHandler /* FPU */
-
-
-/*******************************************************************************
-*
-* Provide weak aliases for each Exception handler to the Default_Handler.
-* As they are weak aliases, any function with the same name will override
-* this definition.
-*
-*******************************************************************************/
- .weak NMI_Handler
- .thumb_set NMI_Handler,Default_Handler
-
- .weak HardFault_Handler
- .thumb_set HardFault_Handler,Default_Handler
-
- .weak MemManage_Handler
- .thumb_set MemManage_Handler,Default_Handler
-
- .weak BusFault_Handler
- .thumb_set BusFault_Handler,Default_Handler
-
- .weak UsageFault_Handler
- .thumb_set UsageFault_Handler,Default_Handler
-
- .weak SVC_Handler
- .thumb_set SVC_Handler,Default_Handler
-
- .weak DebugMon_Handler
- .thumb_set DebugMon_Handler,Default_Handler
-
- .weak PendSV_Handler
- .thumb_set PendSV_Handler,Default_Handler
-
- .weak SysTick_Handler
- .thumb_set SysTick_Handler,Default_Handler
-
- .weak WWDG_IRQHandler
- .thumb_set WWDG_IRQHandler,Default_Handler
-
- .weak PVD_IRQHandler
- .thumb_set PVD_IRQHandler,Default_Handler
-
- .weak TAMP_STAMP_IRQHandler
- .thumb_set TAMP_STAMP_IRQHandler,Default_Handler
-
- .weak RTC_WKUP_IRQHandler
- .thumb_set RTC_WKUP_IRQHandler,Default_Handler
-
- .weak FLASH_IRQHandler
- .thumb_set FLASH_IRQHandler,Default_Handler
-
- .weak RCC_IRQHandler
- .thumb_set RCC_IRQHandler,Default_Handler
-
- .weak EXTI0_IRQHandler
- .thumb_set EXTI0_IRQHandler,Default_Handler
-
- .weak EXTI1_IRQHandler
- .thumb_set EXTI1_IRQHandler,Default_Handler
-
- .weak EXTI2_IRQHandler
- .thumb_set EXTI2_IRQHandler,Default_Handler
-
- .weak EXTI3_IRQHandler
- .thumb_set EXTI3_IRQHandler,Default_Handler
-
- .weak EXTI4_IRQHandler
- .thumb_set EXTI4_IRQHandler,Default_Handler
-
- .weak DMA1_Stream0_IRQHandler
- .thumb_set DMA1_Stream0_IRQHandler,Default_Handler
-
- .weak DMA1_Stream1_IRQHandler
- .thumb_set DMA1_Stream1_IRQHandler,Default_Handler
-
- .weak DMA1_Stream2_IRQHandler
- .thumb_set DMA1_Stream2_IRQHandler,Default_Handler
-
- .weak DMA1_Stream3_IRQHandler
- .thumb_set DMA1_Stream3_IRQHandler,Default_Handler
-
- .weak DMA1_Stream4_IRQHandler
- .thumb_set DMA1_Stream4_IRQHandler,Default_Handler
-
- .weak DMA1_Stream5_IRQHandler
- .thumb_set DMA1_Stream5_IRQHandler,Default_Handler
-
- .weak DMA1_Stream6_IRQHandler
- .thumb_set DMA1_Stream6_IRQHandler,Default_Handler
-
- .weak ADC_IRQHandler
- .thumb_set ADC_IRQHandler,Default_Handler
-
- .weak CAN1_TX_IRQHandler
- .thumb_set CAN1_TX_IRQHandler,Default_Handler
-
- .weak CAN1_RX0_IRQHandler
- .thumb_set CAN1_RX0_IRQHandler,Default_Handler
-
- .weak CAN1_RX1_IRQHandler
- .thumb_set CAN1_RX1_IRQHandler,Default_Handler
-
- .weak CAN1_SCE_IRQHandler
- .thumb_set CAN1_SCE_IRQHandler,Default_Handler
-
- .weak EXTI9_5_IRQHandler
- .thumb_set EXTI9_5_IRQHandler,Default_Handler
-
- .weak TIM1_BRK_TIM9_IRQHandler
- .thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
-
- .weak TIM1_UP_TIM10_IRQHandler
- .thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
-
- .weak TIM1_TRG_COM_TIM11_IRQHandler
- .thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
-
- .weak TIM1_CC_IRQHandler
- .thumb_set TIM1_CC_IRQHandler,Default_Handler
-
- .weak TIM2_IRQHandler
- .thumb_set TIM2_IRQHandler,Default_Handler
-
- .weak TIM3_IRQHandler
- .thumb_set TIM3_IRQHandler,Default_Handler
-
- .weak TIM4_IRQHandler
- .thumb_set TIM4_IRQHandler,Default_Handler
-
- .weak I2C1_EV_IRQHandler
- .thumb_set I2C1_EV_IRQHandler,Default_Handler
-
- .weak I2C1_ER_IRQHandler
- .thumb_set I2C1_ER_IRQHandler,Default_Handler
-
- .weak I2C2_EV_IRQHandler
- .thumb_set I2C2_EV_IRQHandler,Default_Handler
-
- .weak I2C2_ER_IRQHandler
- .thumb_set I2C2_ER_IRQHandler,Default_Handler
-
- .weak SPI1_IRQHandler
- .thumb_set SPI1_IRQHandler,Default_Handler
-
- .weak SPI2_IRQHandler
- .thumb_set SPI2_IRQHandler,Default_Handler
-
- .weak USART1_IRQHandler
- .thumb_set USART1_IRQHandler,Default_Handler
-
- .weak USART2_IRQHandler
- .thumb_set USART2_IRQHandler,Default_Handler
-
- .weak USART3_IRQHandler
- .thumb_set USART3_IRQHandler,Default_Handler
-
- .weak EXTI15_10_IRQHandler
- .thumb_set EXTI15_10_IRQHandler,Default_Handler
-
- .weak RTC_Alarm_IRQHandler
- .thumb_set RTC_Alarm_IRQHandler,Default_Handler
-
- .weak OTG_FS_WKUP_IRQHandler
- .thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
-
- .weak TIM8_BRK_TIM12_IRQHandler
- .thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
-
- .weak TIM8_UP_TIM13_IRQHandler
- .thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
-
- .weak TIM8_TRG_COM_TIM14_IRQHandler
- .thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
-
- .weak TIM8_CC_IRQHandler
- .thumb_set TIM8_CC_IRQHandler,Default_Handler
-
- .weak DMA1_Stream7_IRQHandler
- .thumb_set DMA1_Stream7_IRQHandler,Default_Handler
-
- .weak FSMC_IRQHandler
- .thumb_set FSMC_IRQHandler,Default_Handler
-
- .weak SDIO_IRQHandler
- .thumb_set SDIO_IRQHandler,Default_Handler
-
- .weak TIM5_IRQHandler
- .thumb_set TIM5_IRQHandler,Default_Handler
-
- .weak SPI3_IRQHandler
- .thumb_set SPI3_IRQHandler,Default_Handler
-
- .weak UART4_IRQHandler
- .thumb_set UART4_IRQHandler,Default_Handler
-
- .weak UART5_IRQHandler
- .thumb_set UART5_IRQHandler,Default_Handler
-
- .weak TIM6_DAC_IRQHandler
- .thumb_set TIM6_DAC_IRQHandler,Default_Handler
-
- .weak TIM7_IRQHandler
- .thumb_set TIM7_IRQHandler,Default_Handler
-
- .weak DMA2_Stream0_IRQHandler
- .thumb_set DMA2_Stream0_IRQHandler,Default_Handler
-
- .weak DMA2_Stream1_IRQHandler
- .thumb_set DMA2_Stream1_IRQHandler,Default_Handler
-
- .weak DMA2_Stream2_IRQHandler
- .thumb_set DMA2_Stream2_IRQHandler,Default_Handler
-
- .weak DMA2_Stream3_IRQHandler
- .thumb_set DMA2_Stream3_IRQHandler,Default_Handler
-
- .weak DMA2_Stream4_IRQHandler
- .thumb_set DMA2_Stream4_IRQHandler,Default_Handler
-
- .weak ETH_IRQHandler
- .thumb_set ETH_IRQHandler,Default_Handler
-
- .weak ETH_WKUP_IRQHandler
- .thumb_set ETH_WKUP_IRQHandler,Default_Handler
-
- .weak CAN2_TX_IRQHandler
- .thumb_set CAN2_TX_IRQHandler,Default_Handler
-
- .weak CAN2_RX0_IRQHandler
- .thumb_set CAN2_RX0_IRQHandler,Default_Handler
-
- .weak CAN2_RX1_IRQHandler
- .thumb_set CAN2_RX1_IRQHandler,Default_Handler
-
- .weak CAN2_SCE_IRQHandler
- .thumb_set CAN2_SCE_IRQHandler,Default_Handler
-
- .weak OTG_FS_IRQHandler
- .thumb_set OTG_FS_IRQHandler,Default_Handler
-
- .weak DMA2_Stream5_IRQHandler
- .thumb_set DMA2_Stream5_IRQHandler,Default_Handler
-
- .weak DMA2_Stream6_IRQHandler
- .thumb_set DMA2_Stream6_IRQHandler,Default_Handler
-
- .weak DMA2_Stream7_IRQHandler
- .thumb_set DMA2_Stream7_IRQHandler,Default_Handler
-
- .weak USART6_IRQHandler
- .thumb_set USART6_IRQHandler,Default_Handler
-
- .weak I2C3_EV_IRQHandler
- .thumb_set I2C3_EV_IRQHandler,Default_Handler
-
- .weak I2C3_ER_IRQHandler
- .thumb_set I2C3_ER_IRQHandler,Default_Handler
-
- .weak OTG_HS_EP1_OUT_IRQHandler
- .thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
-
- .weak OTG_HS_EP1_IN_IRQHandler
- .thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
-
- .weak OTG_HS_WKUP_IRQHandler
- .thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
-
- .weak OTG_HS_IRQHandler
- .thumb_set OTG_HS_IRQHandler,Default_Handler
-
- .weak DCMI_IRQHandler
- .thumb_set DCMI_IRQHandler,Default_Handler
-
- .weak CRYP_IRQHandler
- .thumb_set CRYP_IRQHandler,Default_Handler
-
- .weak HASH_RNG_IRQHandler
- .thumb_set HASH_RNG_IRQHandler,Default_Handler
-
- .weak FPU_IRQHandler
- .thumb_set FPU_IRQHandler,Default_Handler
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/stm32f4xx.mk b/source/firmware/arch/stm32f4xx/stm32f4xx.mk
index 28eafbc..63efd87 100755
--- a/source/firmware/arch/stm32f4xx/stm32f4xx.mk
+++ b/source/firmware/arch/stm32f4xx/stm32f4xx.mk
@@ -1,7 +1,5 @@
-CHECK_FOLDER += source/firmware/arch/stm32f4xx
-SUB_FOLDER += source/firmware/arch/stm32f4xx
+SRC_DIR += source/firmware/arch/stm32f4xx
INCLUDES += source/firmware/arch/stm32f4xx/include
-DOC_SRC += source/firmware/arch/stm32f4xx
include source/firmware/arch/stm32f4xx/board/board.mk
include source/firmware/arch/stm32f4xx/cpu/cpu.mk
diff --git a/source/firmware/arch/stm32f4xx/stm32f4xx_hal_msp.c b/source/firmware/arch/stm32f4xx/stm32f4xx_hal_msp.c
new file mode 100644
index 0000000..30609fe
--- /dev/null
+++ b/source/firmware/arch/stm32f4xx/stm32f4xx_hal_msp.c
@@ -0,0 +1,130 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_msp_template.c
+ * @author MCD Application Team
+ * @version V1.4.4
+ * @date 22-January-2016
+ * @brief This file contains the HAL System and Peripheral (PPP) MSP initialization
+ * and de-initialization functions.
+ * It should be copied to the application folder and renamed into 'stm32f4xx_hal_msp.c'.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2016 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-prototypes"
+#endif
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup HAL_MSP HAL MSP
+ * @brief HAL MSP module.
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup HAL_MSP_Private_Functions HAL MSP Private Functions
+ * @{
+ */
+
+/**
+ * @brief Initializes the Global MSP.
+ * @note This function is called from HAL_Init() function to perform system
+ * level initialization (GPIOs, clock, DMA, interrupt).
+ * @retval None
+ */
+void HAL_MspInit(void)
+{
+
+}
+
+/**
+ * @brief DeInitializes the Global MSP.
+ * @note This functiona is called from HAL_DeInit() function to perform system
+ * level de-initialization (GPIOs, clock, DMA, interrupt).
+ * @retval None
+ */
+void HAL_MspDeInit(void)
+{
+
+}
+
+/**
+ * @brief Initializes the PPP MSP.
+ * @note This functiona is called from HAL_PPP_Init() function to perform
+ * peripheral(PPP) system level initialization (GPIOs, clock, DMA, interrupt)
+ * @retval None
+ */
+void HAL_PPP_MspInit(void)
+{
+
+}
+
+/**
+ * @brief DeInitializes the PPP MSP.
+ * @note This functiona is called from HAL_PPP_DeInit() function to perform
+ * peripheral(PPP) system level de-initialization (GPIOs, clock, DMA, interrupt)
+ * @retval None
+ */
+void HAL_PPP_MspDeInit(void)
+{
+
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+// [ILG]
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/source/firmware/arch/stm32f4xx/syscalls.c b/source/firmware/arch/stm32f4xx/syscalls.c
deleted file mode 100755
index 334641f..0000000
--- a/source/firmware/arch/stm32f4xx/syscalls.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * syscalls.c
- *
- * Created on: 03.12.2009
- * Author: Martin Thomas, 3BSD license
- */
-#include
-#include
-#include
-#include
-#include
-
-#include
-#include
-
-#include "stm32f4xx.h"
-
-#undef errno
-extern int errno;
-
-int _kill(int pid, int sig)
-{
- errno = EINVAL;
- return -1;
-}
-
-void _exit(int status)
-{
- while(1);
-}
-
-int _getpid(void)
-{
- return 1;
-}
-
-extern char _end; /* Defined by the linker */
-static char *heap_end;
-
-char* get_heap_end(void)
-{
- return (char*) heap_end;
-}
-
-char* get_stack_top(void)
-{
- return (char*) __get_MSP();
-}
-
-caddr_t _sbrk(int incr)
-{
- char *prev_heap_end;
- if (heap_end == 0) {
- heap_end = &_end;
- }
- prev_heap_end = heap_end;
- if (heap_end + incr > get_stack_top()) {
- abort();
- }
- heap_end += incr;
- return (caddr_t) prev_heap_end;
-}
-
-int _close(int file)
-{
- return -1;
-}
-
-int _fstat(int file, struct stat *st)
-{
- st->st_mode = S_IFCHR;
- return 0;
-}
-
-int _isatty(int file)
-{
- return 1;
-}
-
-int _lseek(int file, int ptr, int dir) {
- return 0;
-}
-
-int _read(int file, char *ptr, int len)
-{
- return 0;
-}
-
-int _write(int file, char *ptr, int len) {
- return len;
-}
diff --git a/source/firmware/firmware.mk b/source/firmware/firmware.mk
index 87f80a4..7a7a78e 100755
--- a/source/firmware/firmware.mk
+++ b/source/firmware/firmware.mk
@@ -1,2 +1,4 @@
+INCLUDES += source/firmware
+
include source/firmware/arch/arch.mk
include source/firmware/kernel/kernel.mk
diff --git a/source/firmware/kernel/driver/driver.c b/source/firmware/kernel/driver/driver.c
index 654c647..aa36474 100644
--- a/source/firmware/kernel/driver/driver.c
+++ b/source/firmware/kernel/driver/driver.c
@@ -12,11 +12,11 @@
#include "gpio.h"
#include "i2c.h"
#include "pwm.h"
-#include "rtc.h"
+//#include "rtc.h"
#include "spi.h"
#include "uart.h"
-int open(const struct driver *driver)
+int drv_open(const struct driver *driver)
{
int ret = -1;
if(NULL == driver)
@@ -35,7 +35,7 @@ int open(const struct driver *driver)
ret = pwm_open((const struct pwm *)(driver->device_driver));
break;
case DRIVER_TYPE_RTC:
- ret = rtc_open((const struct rtc *)(driver->device_driver));
+// ret = rtc_open((const struct rtc *)(driver->device_driver));
break;
case DRIVER_TYPE_SPI:
ret = spi_open((const struct spi *)(driver->device_driver));
@@ -47,7 +47,7 @@ int open(const struct driver *driver)
return ret;
}
-int close(const struct driver *driver)
+int drv_close(const struct driver *driver)
{
int ret = -1;
if(NULL == driver)
@@ -66,7 +66,7 @@ int close(const struct driver *driver)
ret = pwm_close((const struct pwm *)(driver->device_driver));
break;
case DRIVER_TYPE_RTC:
- ret = rtc_close((const struct rtc *)(driver->device_driver));
+// ret = rtc_close((const struct rtc *)(driver->device_driver));
break;
case DRIVER_TYPE_SPI:
ret = spi_close((const struct spi *)(driver->device_driver));
@@ -78,7 +78,7 @@ int close(const struct driver *driver)
return ret;
}
-int read(const struct driver *driver, char *buffer, int len)
+int drv_read(const struct driver *driver, char *buffer, int len)
{
int ret = -1;
if(NULL == driver)
@@ -109,7 +109,7 @@ int read(const struct driver *driver, char *buffer, int len)
return ret;
}
-int write(const struct driver *driver, const char *buffer, int len)
+int drv_write(const struct driver *driver, const char *buffer, int len)
{
int ret = -1;
if(NULL == driver)
@@ -142,7 +142,7 @@ int write(const struct driver *driver, const char *buffer, int len)
return ret;
}
-int ioctl(const struct driver *driver, unsigned int cmd, const void *data)
+int drv_ioctl(const struct driver *driver, unsigned int cmd, const void *data)
{
int ret = -1;
if(NULL == driver)
diff --git a/source/firmware/kernel/driver/driver.mk b/source/firmware/kernel/driver/driver.mk
index a26ed25..8ca3108 100755
--- a/source/firmware/kernel/driver/driver.mk
+++ b/source/firmware/kernel/driver/driver.mk
@@ -1,4 +1,2 @@
-CHECK_FOLDER += source/firmware/kernel/driver
-SUB_FOLDER += source/firmware/kernel/driver
+SRC_DIR += source/firmware/kernel/driver
INCLUDES += source/firmware/kernel/driver/include
-DOC_SRC += source/firmware/kernel/driver
diff --git a/source/firmware/kernel/driver/include/rtc.h b/source/firmware/kernel/driver/include/rtc.h
deleted file mode 100755
index 30add14..0000000
--- a/source/firmware/kernel/driver/include/rtc.h
+++ /dev/null
@@ -1,161 +0,0 @@
-//! \file rtc.h
-//! \author tkl
-//! \date Jul 8, 2012
-//! \brief Header file of the architecture independent rtc implementation.
-#ifndef RTC_H_
-#define RTC_H_
-
-#include
-
-//-----------------------------------------------------------------------------
-//! \brief Loki time container.
-struct loki_time {
- uint32_t sec; //!< Seconds. [0-60]
- uint32_t min; //!< Minutes. [0-59]
- uint32_t hour; //!< Hours. [0-23]
- uint32_t day; //!< Day. [1-31]
- uint32_t mon; //!< Month. [0-11]
- uint32_t year; //!< Year.
-};
-
-
-//-----------------------------------------------------------------------------
-//! \brief Rtc interrupt interval.
-enum rtc_interval {
- RTC_INTERVAL_MINUTE = 0, //!< rtc interrupt every minute.
- RTC_INTERVAL_HOUR, //!< rtc interrupt every hour.
- RTC_INTERVAL_MIDNIGHT, //!< rtc interrupt every day at 00:00.
- RTC_INTERVAL_NOON //!< rtc interrupt every day at 12:00.
-};
-
-//-----------------------------------------------------------------------------
-//! \brief Rtc alarm mask.
-enum rtc_alarm_mask {
- RTC_ALARM_DISABLED = 0x00, //!< Alarm mask disabled.
- RTC_ALARM_MINUTE = 0x01, //!< Alarm mask minute.
- RTC_ALARM_HOUR = 0x02, //!< Alarm mask hour.
- RTC_ALARM_DAY_OF_WEEK = 0x04, //!< Alarm mask day of week.
- RTC_ALARM_DAY_OF_MONTH = 0x08 //!< Alarm mask day of month.
-};
-
-//-----------------------------------------------------------------------------
-//! Callback for the open function of the arch depended rtc driver.
-typedef int (*rtc_fp_open_t)(const void*);
-
-//! Callback for the close function of the arch depended rtc driver.
-typedef int (*rtc_fp_close_t)(const void*);
-
-//! Callback for the time set function of the arch depended rtc driver.
-typedef void (*rtc_fp_set_time_t)(const void*, const struct loki_time*);
-
-//! Callback for the time get function of the arch depended rtc driver.
-typedef struct loki_time *(*rtc_fp_get_time_t)(const void*, struct loki_time*);
-
-//! Callback for the start interval event function.
-typedef int (*rtc_fp_start_interval_event)
- (const void *, enum rtc_interval, const void *, const void *);
-
-//! Callback for the stop interval event.
-typedef int (*rtc_fp_stop_interval_event)(const void *);
-
-//! Callback for the start alarm event.
-typedef int (*rtc_fp_start_alarm_event)
- (const void *, const struct loki_time*, enum rtc_alarm_mask, const void *, const void *);
-
-//! Callback for the stop alarm event.
-typedef int (*rtc_fp_stop_alarm_event)(const void *);
-
-//-----------------------------------------------------------------------------
-//! \brief Function pointer to access the rct driver.
-struct rtc_fp {
- const rtc_fp_open_t open; //!< Function pointer to the open function.
- const rtc_fp_close_t close; //!< Function pointer to the close function.
- const rtc_fp_set_time_t set_time; //!< Function pointer to the set_time function.
- const rtc_fp_get_time_t get_time; //!< Function pointer to the get_time function.
- const rtc_fp_start_interval_event start_interval; //!< Function pointer to the start_interval function.
- const rtc_fp_stop_interval_event stop_interval; //!< Function pointer to the stop_interval function.
- const rtc_fp_start_alarm_event start_alarm; //!< Function pointer to the start_alarm function.
- const rtc_fp_stop_alarm_event stop_alarm; //!< Function pointer to the stop_alarm function.
-};
-
-//-----------------------------------------------------------------------------
-//! \brief Contains the architecture depended device and the access functions to the rtc driver.
-struct rtc {
- const void *arch_dep_device; //!< Architecture depended rtc device (i.e. msp430_rtc_t).
- const struct rtc_fp *fp; //!< Function pointer for the rtc driver access.
-};
-
-//-----------------------------------------------------------------------------
-//! \brief Open a rtc device.
-//! \param device The rtc device to open.
-//! \retval -1 in error case.
-int rtc_open(const struct rtc *device);
-
-//-----------------------------------------------------------------------------
-//! \brief Close a rtc device.
-//! \param device The rtc device to close.
-//! \retval -1 in error case.
-int rtc_close(const struct rtc *device);
-
-//-----------------------------------------------------------------------------
-//! \brief Set rtc time.
-//! \param device The rtc device.
-//! \param time The time to set.
-void rtc_set_time(const struct rtc *device, const struct loki_time *time);
-
-//-----------------------------------------------------------------------------
-//! \brief Get rtc time.
-//! \param device The rtc device.
-//! \param time The time to get.
-//! \retval NULL in error case, otherwise points to time.
-struct loki_time *rtc_get_time(const struct rtc *device,
- struct loki_time *time);
-
-//-----------------------------------------------------------------------------
-//! \brief Converts a Unix timestamp to a loki_time.
-//! \param tick The Unix timestamp.
-//! \return the converted time.
-struct loki_time tick_to_time(uint32_t tick);
-
-//-----------------------------------------------------------------------------
-//! \brief Converts a loki_time to aunix timestamp.
-//! \param time The time to convert.
-//! \return The converted unix timestamp.
-uint32_t time_to_tick(const struct loki_time *time);
-
-//-----------------------------------------------------------------------------
-//! \brief Starts a rtc interval event.
-//! On every occurance of interval the rtc event gets fired.
-//! \param device The rtc device.
-//! \param interval The interval of rtc event occurance.
-//! \param callback The callback is executed in case of interval event.
-//! \param argument The argument for the callback.
-//! \retval -1 in error case.
-int rtc_start_interval_event(const struct rtc *device, enum rtc_interval interval,
- const void * callback, const void *argument);
-
-//-----------------------------------------------------------------------------
-//! \brief Stops a rtc interval event.
-//! \param device The rtc device.
-//! \retval -1 in error case.
-int rtc_stop_interval_event(const struct rtc *device);
-
-//-----------------------------------------------------------------------------
-//! \brief Starts a rtc alarm event.
-//! \param device The rtc device.
-//! \param alarm_time The time to fire the alarm.
-//! \param alarm_mask The mask to filter the alarm time.
-//! \param callback The callback is executed in case of alarm.
-//! \param argument The argument for the callback.
-//! \retval -1 in error case.
-int rtc_start_alarm_event(const struct rtc *device,
- const struct loki_time *alarm_time, enum rtc_alarm_mask alarm_mask,
- const void * callback, const void *argument);
-
-//-----------------------------------------------------------------------------
-//! \brief Stops a rtc alarm.
-//! \param device The rtc device.
-//! \retval -1 in error case.
-int rtc_stop_alarm_event(const struct rtc *device);
-
-#endif /* RTC_H_ */
diff --git a/source/firmware/kernel/driver/rtc.c b/source/firmware/kernel/driver/rtc.c
deleted file mode 100755
index cb1a4b4..0000000
--- a/source/firmware/kernel/driver/rtc.c
+++ /dev/null
@@ -1,218 +0,0 @@
-//! \file rtc.c
-//! \author tkl
-//! \date Jul 8, 2012
-//! \brief Source file of the architecture independent rtc implementation.
-#include
-#include
-#include
-#include "rtc.h"
-
-//-----------------------------------------------------------------------------
-int rtc_open(const struct rtc *device) {
- if(NULL == device) {
- return (-1);
- }
-
- rtc_fp_open_t open = device->fp->open;
- return (open(device->arch_dep_device));
-}
-
-//-----------------------------------------------------------------------------
-int rtc_close(const struct rtc *device) {
- if(NULL == device) {
- return (-1);
- }
-
- rtc_fp_close_t close = device->fp->close;
- return (close(device->arch_dep_device));
-}
-
-//-----------------------------------------------------------------------------
-void rtc_set_time(const struct rtc *device, const struct loki_time *time) {
- if(NULL == device) {
- return;
- }
-
- rtc_fp_set_time_t set_time = device->fp->set_time;
- set_time(device->arch_dep_device, time);
-}
-
-//-----------------------------------------------------------------------------
-struct loki_time *rtc_get_time(const struct rtc *device, struct loki_time *time) {
- if(NULL == device) {
- return (NULL);
- }
-
- rtc_fp_get_time_t get_time = device->fp->get_time;
- return (get_time(device->arch_dep_device, time));
-}
-
-#ifndef __isleap
-//! Nonzero if YEAR is a leap year (every 4 years, except every 100th isn't, and every 400th is).
-#define __isleap(year) \
- ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
-#endif
-
-//! Seconds per hour.
-#define SECS_PER_HOUR (long)(60 * 60)
-
-//! Seconds per day.
-#define SECS_PER_DAY (long)(SECS_PER_HOUR * 24)
-
-//! Clocks per sec.
-#define CLOCKS_PER_SEC 1000
-
-
-static const uint8_t __mon_lengths[2][12] = {
- { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }, /* Normal years. */
- { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 } /* Leap years. */
-};
-
-//-----------------------------------------------------------------------------
-uint32_t time_to_tick(const struct loki_time *time) {
- if(NULL == time) {
- return (0);
- }
- uint32_t ret = 0;
- uint32_t year = time->year - 1970;
- ret = time->sec + time->min * 60 + time->hour * 3600;
- uint32_t days_in_year = 0;
- switch(time->mon) {
- case 1:
- days_in_year = time->day;
- break;
- case 2:
- days_in_year = time->day + 31;
- break;
- case 3:
- days_in_year = time->day + 31 + 28;
- break;
- case 4:
- days_in_year = time->day + 31 + 28 + 31;
- break;
- case 5:
- days_in_year = time->day + 31 + 28 + 31 + 30;
- break;
- case 6:
- days_in_year = time->day + 31 + 28 + 31 + 30 + 31;
- break;
- case 7:
- days_in_year = time->day + 31 + 28 + 31 + 30 + 31 + 30;
- break;
- case 8:
- days_in_year = time->day + 31 + 28 + 31 + 30 + 31 + 30 + 31;
- break;
- case 9:
- days_in_year = time->day + 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31;
- break;
- case 10:
- days_in_year = time->day + 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30;
- break;
- case 11:
- days_in_year = time->day + 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31;
- break;
- case 12:
- days_in_year = time->day + 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30;
- break;
- }
- if(days_in_year > 0) {
- days_in_year--;
- }
- uint32_t leap_days = 0;
- uint32_t y = time->year;
- while(y >= 1970) {
- leap_days += __isleap(y) ? 1 : 0;
- y--;
- }
- if(__isleap(time->year)) {
- if(days_in_year < 59) {
- if(leap_days > 0) {
- leap_days--;
- }
- }
- }
- ret += (days_in_year + leap_days) * 60 * 60 * 24;
- ret += (year * 60 * 60 * 24 * 365);
- return (ret);
-}
-
-//-----------------------------------------------------------------------------
-struct loki_time tick_to_time(uint32_t tick) {
- struct loki_time ret;
- uint32_t days, rem;
- uint32_t y;
- char *ip;
-
- days = tick / SECS_PER_DAY;
- rem = tick % SECS_PER_DAY;
- while (rem < 0) {
- rem += SECS_PER_DAY;
- --days;
- }
- while (rem >= SECS_PER_DAY) {
- rem -= SECS_PER_DAY;
- ++days;
- }
- ret.hour = rem / SECS_PER_HOUR;
- rem %= SECS_PER_HOUR;
- ret.min = rem / 60;
- ret.sec = rem % 60;
- y = 1970;
- while (days >= (rem = __isleap(y) ? 366 : 365)) {
- ++y;
- days -= rem;
- }
- while (days < 0) {
- --y;
- days += __isleap(y) ? 366 : 365;
- }
- ret.year = y;
- ip = (char *)__mon_lengths[__isleap(y)];
- for (y = 0; days >= ip[y]; ++y)
- days -= ip[y];
- ret.mon = y + 1;
- ret.day = days + 1;
- return (ret);
-}
-
-
-//-----------------------------------------------------------------------------
-int rtc_start_interval_event(const struct rtc *device, enum rtc_interval interval,
- const void *callback, const void *argument) {
- if(NULL == device) {
- return (-1);
- }
- rtc_fp_start_interval_event start_interval = device->fp->start_interval;
- return (start_interval(device->arch_dep_device, interval, callback, argument));
-}
-
-//-----------------------------------------------------------------------------
-int rtc_stop_interval_event(const struct rtc *device) {
- if(NULL == device) {
- return (-1);
- }
- rtc_fp_stop_interval_event stop_interval = device->fp->stop_interval;
- return (stop_interval(device->arch_dep_device));
-}
-
-//-----------------------------------------------------------------------------
-int rtc_start_alarm_event(const struct rtc *device,
- const struct loki_time *alarm_time, enum rtc_alarm_mask alarm_mask,
- const void *callback, const void *argument)
-{
- if(NULL == device) {
- return (-1);
- }
- rtc_fp_start_alarm_event start_alarm = device->fp->start_alarm;
- return (start_alarm(device->arch_dep_device, alarm_time, alarm_mask,
- callback, argument));
-}
-
-//-----------------------------------------------------------------------------
-int rtc_stop_alarm_event(const struct rtc *device) {
- if(NULL == device) {
- return (-1);
- }
- rtc_fp_stop_alarm_event stop_alarm = device->fp->stop_alarm;
- return (stop_alarm(device->arch_dep_device));
-}
diff --git a/source/firmware/kernel/driver/timer.c b/source/firmware/kernel/driver/timer.c
index 28f4583..c0ec760 100755
--- a/source/firmware/kernel/driver/timer.c
+++ b/source/firmware/kernel/driver/timer.c
@@ -2,9 +2,10 @@
//! \author tkl
//! \date Jul 5, 2012
//! \brief Source file of the architecture independent timer implementation.
+#include "include/timer.h"
+
#include
-#include "timer.h"
int timer_open(const struct loki_timer *device)
{
diff --git a/source/firmware/kernel/include/ctx.h b/source/firmware/kernel/include/ctx.h
index e42fb28..4b7db1e 100755
--- a/source/firmware/kernel/include/ctx.h
+++ b/source/firmware/kernel/include/ctx.h
@@ -8,9 +8,6 @@
#ifndef CTX_H_
#define CTX_H_
-#ifdef ARCH_MSP430
-#include "msp430_ctx.h"
-#endif
#ifdef ARCH_STM32F4XX
#include "stm32f4xx_ctx.h"
#endif
diff --git a/source/firmware/kernel/include/irq.h b/source/firmware/kernel/include/irq.h
index 9588740..7371658 100644
--- a/source/firmware/kernel/include/irq.h
+++ b/source/firmware/kernel/include/irq.h
@@ -8,10 +8,8 @@
#ifndef IRQ_H_
#define IRQ_H_
-#ifdef ARCH_MSP430
-#include "msp430_irq.h"
-#endif
#ifdef ARCH_STM32F4XX
#include "stm32f4xx_irq.h"
#endif
+
#endif /* IRQ_H_ */
diff --git a/source/firmware/kernel/include/low_power.h b/source/firmware/kernel/include/low_power.h
index f3c3639..6b67a06 100755
--- a/source/firmware/kernel/include/low_power.h
+++ b/source/firmware/kernel/include/low_power.h
@@ -8,9 +8,6 @@
#ifndef LOW_POWER_H_
#define LOW_POWER_H_
-#ifdef ARCH_MSP430
-#include "msp430_low_power.h"
-#endif
#ifdef ARCH_STM32F4XX
#include "stm32f4xx_low_power.h"
#endif
diff --git a/source/firmware/kernel/include/schedule.h b/source/firmware/kernel/include/schedule.h
index 84e0c9d..d7dff82 100755
--- a/source/firmware/kernel/include/schedule.h
+++ b/source/firmware/kernel/include/schedule.h
@@ -8,9 +8,6 @@
#ifndef SCHEDULE_H_
#define SCHEDULE_H_
-#ifdef ARCH_MSP430
-#include "msp430_schedule.h"
-#endif
#ifdef ARCH_STM32F4XX
#include "stm32f4xx_ctx.h"
#endif
diff --git a/source/firmware/kernel/include/shell_data.h b/source/firmware/kernel/include/shell_data.h
index e8d86a4..d26e778 100644
--- a/source/firmware/kernel/include/shell_data.h
+++ b/source/firmware/kernel/include/shell_data.h
@@ -8,11 +8,14 @@
#ifndef SOURCE_FIRMWARE_KERNEL_INCLUDE_SHELL_DATA_H_
#define SOURCE_FIRMWARE_KERNEL_INCLUDE_SHELL_DATA_H_
+#pragma pack(push)
+#pragma pack(1)
struct shell_object {
struct list command_list;
const struct driver *shell_device;
bool echo_on;
};
+#pragma pack(pop)
struct shell_object shell_object;
diff --git a/source/firmware/kernel/include/stack.h b/source/firmware/kernel/include/stack.h
index b11b21d..de9a52c 100644
--- a/source/firmware/kernel/include/stack.h
+++ b/source/firmware/kernel/include/stack.h
@@ -8,9 +8,6 @@
#ifndef STACK_H_
#define STACK_H_
-#ifdef ARCH_MSP430
-#include "msp430_stack.h"
-#endif
#ifdef ARCH_STM32F4XX
#include "stm32f4xx_stack.h"
#endif
diff --git a/source/firmware/kernel/interface/driver.h b/source/firmware/kernel/interface/driver.h
index 14923d9..e91349d 100644
--- a/source/firmware/kernel/interface/driver.h
+++ b/source/firmware/kernel/interface/driver.h
@@ -20,15 +20,18 @@ enum driver_type {
DRIVER_TYPE_UART
};
+#pragma pack(push)
+#pragma pack(1)
struct driver {
enum driver_type driver_type;
const void *device_driver;
};
+#pragma pack(pop)
-int open(const struct driver *driver);
-int close(const struct driver *driver);
-int read(const struct driver *driver, char *buffer, int len);
-int write(const struct driver *driver, const char *buffer, int len);
-int ioctl(const struct driver *driver, unsigned int cmd, const void *data);
+int drv_open(const struct driver *driver);
+int drv_close(const struct driver *driver);
+int drv_read(const struct driver *driver, char *buffer, int len);
+int drv_write(const struct driver *driver, const char *buffer, int len);
+int drv_ioctl(const struct driver *driver, unsigned int cmd, const void *data);
#endif /* SOURCE_FIRMWARE_KERNEL_DRIVER_INCLUDE_DRIVER_H_ */
diff --git a/source/firmware/kernel/interface/kernel.h b/source/firmware/kernel/interface/kernel.h
index b9d4520..e69f607 100644
--- a/source/firmware/kernel/interface/kernel.h
+++ b/source/firmware/kernel/interface/kernel.h
@@ -25,6 +25,8 @@ enum thread_status {
THREAD_STATUS_BLOCKING
};
+#pragma pack(push)
+#pragma pack(1)
struct thread_context {
stack_t *sp; /**< thread's stack pointer */
stack_t *stack; /**< thread's stack start address */
@@ -36,6 +38,16 @@ struct thread_context {
void *wakeup_blocking_source;
struct queue_node sem_queue_node;
};
+#pragma pack(pop)
+
+struct kernel_version {
+ unsigned int kernel_version;
+ unsigned int major_version;
+ unsigned int minor_version;
+ unsigned int build_number;
+};
+
+int get_kernel_version(struct kernel_version *version);
struct thread_context *thread_create(
struct thread_context *thread,
@@ -45,6 +57,7 @@ struct thread_context *thread_create(
void *arg,
enum thread_priority priority);
+
void thread_exit(void);
void sleep_ms(unsigned int ms);
diff --git a/source/firmware/kernel/kernel.mk b/source/firmware/kernel/kernel.mk
index 86c72ec..784ab58 100755
--- a/source/firmware/kernel/kernel.mk
+++ b/source/firmware/kernel/kernel.mk
@@ -1,7 +1,5 @@
-CHECK_FOLDER += source/firmware/kernel
-SUB_FOLDER += source/firmware/kernel
+SRC_DIR += source/firmware/kernel
INCLUDES += source/firmware/kernel/include
INCLUDES += source/firmware/kernel/interface
-DOC_SRC += source/firmware/kernel
include source/firmware/kernel/driver/driver.mk
diff --git a/source/firmware/kernel/schedule.c b/source/firmware/kernel/schedule.c
index 3021cdf..dcba422 100755
--- a/source/firmware/kernel/schedule.c
+++ b/source/firmware/kernel/schedule.c
@@ -21,7 +21,7 @@ extern volatile struct thread_list threads;
volatile struct thread_context *current_thread;
static struct thread_context idle_task;
-static stack_t idle_stack[22]; /* 30 didn't work with tx test app. why? */
+static stack_t idle_stack[22];
void idle_func(void *arg)
{
while(1) {
diff --git a/source/firmware/kernel/shell.c b/source/firmware/kernel/shell.c
index ba8957c..835d31e 100644
--- a/source/firmware/kernel/shell.c
+++ b/source/firmware/kernel/shell.c
@@ -43,20 +43,20 @@ static void rx_func(void *arg)
char buffer[81];
unsigned int index = 0;
int ret = 0;
- open(shell_object.shell_device);
+ drv_open(shell_object.shell_device);
while(1) {
- ret = read(shell_object.shell_device, &buffer[index],
+ ret = drv_read(shell_object.shell_device, &buffer[index],
sizeof(buffer) / sizeof(buffer[0]) - index - 1);
if(ret) {
if(shell_object.echo_on) {
if((buffer[index + ret - 1] == '\n') && (buffer[index + ret -2] != '\r')) {
- write(shell_object.shell_device, "\r\n", 2);
+ drv_write(shell_object.shell_device, "\r\n", 2);
}
else if((buffer[index + ret - 1] == '\r') && (buffer[index + ret -2] != '\n')) {
- write(shell_object.shell_device, "\r\n", 2);
+ drv_write(shell_object.shell_device, "\r\n", 2);
}
else {
- write(shell_object.shell_device, &buffer[index], ret); // echo
+ drv_write(shell_object.shell_device, &buffer[index], ret); // echo
}
}
if((buffer[index + ret - 1] == '\n') || (buffer[index + ret - 1] == '\r')) {
diff --git a/source/firmware/kernel/shell_commands.c b/source/firmware/kernel/shell_commands.c
index 324e526..519e6d2 100644
--- a/source/firmware/kernel/shell_commands.c
+++ b/source/firmware/kernel/shell_commands.c
@@ -49,14 +49,14 @@ static void *cmd_kosmos_version_cb(const char *cmd)
{
char *greeter = "Kosmos Version: ";
- write(shell_object.shell_device, greeter, strlen(greeter));
- write(shell_object.shell_device, KERNEL_VERSION, strlen(KERNEL_VERSION));
- write(shell_object.shell_device, ".", 1);
- write(shell_object.shell_device, MAJOR_VERSION, strlen(MAJOR_VERSION));
- write(shell_object.shell_device, ".", 1);
- write(shell_object.shell_device, MINOR_VERSION, strlen(MINOR_VERSION));
- write(shell_object.shell_device, ".", 1);
- write(shell_object.shell_device, BUILD_NUMBER, strlen(BUILD_NUMBER));
+ drv_write(shell_object.shell_device, greeter, strlen(greeter));
+ drv_write(shell_object.shell_device, KERNEL_VERSION, strlen(KERNEL_VERSION));
+ drv_write(shell_object.shell_device, ".", 1);
+ drv_write(shell_object.shell_device, MAJOR_VERSION, strlen(MAJOR_VERSION));
+ drv_write(shell_object.shell_device, ".", 1);
+ drv_write(shell_object.shell_device, MINOR_VERSION, strlen(MINOR_VERSION));
+ drv_write(shell_object.shell_device, ".", 1);
+ drv_write(shell_object.shell_device, BUILD_NUMBER, strlen(BUILD_NUMBER));
return NULL;
}
@@ -66,14 +66,14 @@ static void *cmd_list_all_commands_cb(const char *cmd)
struct list_node *it = shell_object.command_list.front;
int i, len = list_get_len(&shell_object.command_list);
- write(shell_object.shell_device, greeter, strlen(greeter));
+ drv_write(shell_object.shell_device, greeter, strlen(greeter));
for(i = 0; i < (len - 1); i++) {
if(NULL != it) {
- struct command *cmd = (struct command *)it->data;
- write(shell_object.shell_device, cmd->command, strlen(cmd->command));
- write(shell_object.shell_device, " - ", 3);
- write(shell_object.shell_device, cmd->description, strlen(cmd->description));
- write(shell_object.shell_device, "\r\n", 2);
+ struct command *command = (struct command *)it->data;
+ drv_write(shell_object.shell_device, command->command, strlen(command->command));
+ drv_write(shell_object.shell_device, " - ", 3);
+ drv_write(shell_object.shell_device, command->description, strlen(command->description));
+ drv_write(shell_object.shell_device, "\r\n", 2);
it = it->next;
}
}
diff --git a/source/firmware/kernel/sys_tick.c b/source/firmware/kernel/sys_tick.c
index cf18330..e5f7bc2 100644
--- a/source/firmware/kernel/sys_tick.c
+++ b/source/firmware/kernel/sys_tick.c
@@ -7,14 +7,14 @@
#include
#include
-#include "irq.h"
#include "timer.h"
+#include "sys_tick.h"
+#include "irq.h"
#include "stack.h"
#include "queue.h"
#include "thread.h"
#include "schedule.h"
#include "kernel.h"
-#include "sys_tick.h"
struct sys_tick_obj
{
diff --git a/source/firmware/kernel/version.c b/source/firmware/kernel/version.c
new file mode 100644
index 0000000..1de183e
--- /dev/null
+++ b/source/firmware/kernel/version.c
@@ -0,0 +1,36 @@
+/*
+ * version.c
+ *
+ * Created on: Aug 12, 2016
+ * Author: tkl
+ */
+#include
+#include
+#include
+#include
+
+#include "queue.h"
+#include "stack.h"
+#include "version.h"
+#include "kernel.h"
+
+int get_kernel_version(struct kernel_version *version)
+{
+ if(NULL == version)
+ return -1;
+ if(strcmp(KERNEL_VERSION, "unknown"))
+ return -1;
+ if(strcmp(MAJOR_VERSION, "unknown"))
+ return -1;
+ if(strcmp(MINOR_VERSION, "unknown"))
+ return -1;
+ if(strcmp(BUILD_NUMBER, "unknown"))
+ return -1;
+ version->kernel_version = (unsigned int)atoi(KERNEL_VERSION);
+ version->major_version = (unsigned int)atoi(MAJOR_VERSION);
+ version->minor_version = (unsigned int)atoi(MINOR_VERSION);
+ version->build_number = (unsigned int)atoi(BUILD_NUMBER);
+
+ return 0;
+}
+
diff --git a/source/test/blinky/blinky.mk b/source/test/blinky/blinky.mk
new file mode 100644
index 0000000..5a75724
--- /dev/null
+++ b/source/test/blinky/blinky.mk
@@ -0,0 +1 @@
+SRC_DIR += source/test/blinky
diff --git a/source/test/blinky/main.c b/source/test/blinky/main.c
new file mode 100644
index 0000000..d959f86
--- /dev/null
+++ b/source/test/blinky/main.c
@@ -0,0 +1,49 @@
+//
+// This file is part of the GNU ARM Eclipse distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+#include
+#include
+#include
+
+#include "stack.h"
+#include "queue.h"
+#include "kernel.h"
+#include "board.h"
+#include "driver.h"
+
+// Sample pragmas to cope with warnings. Please note the related line at
+// the end of this function, used to pop the compiler diagnostics status.
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wmissing-declarations"
+#pragma GCC diagnostic ignored "-Wreturn-type"
+
+#define TH_STACK_SIZE 256
+stack_t th_stack[TH_STACK_SIZE];
+struct thread_context th_ctx;
+static void th_func(void *arg)
+{
+ drv_open(&gpio_d12);
+ drv_write(&gpio_d12, "0", 1);
+ while(1) {
+ sleep_ms(1000);
+ drv_write(&gpio_d12, "1", 1);
+ sleep_ms(1000);
+ drv_write(&gpio_d12, "0", 1);
+ }
+}
+
+
+int main(int argc, char* argv[])
+{
+ board_init();
+ thread_create(&th_ctx, th_stack, TH_STACK_SIZE, th_func, NULL, THREAD_PRIO_LOW);
+
+ schedule_start();
+
+ return 0;
+}
+
+#pragma GCC diagnostic pop
diff --git a/source/test/pwm/main.c b/source/test/pwm/main.c
index 482e65e..d3b8ebd 100644
--- a/source/test/pwm/main.c
+++ b/source/test/pwm/main.c
@@ -16,102 +16,36 @@
#include "list.h"
#include "shell.h"
-struct engine_ctrl {
- const struct driver *pwm;
- const struct driver *enable;
-};
-
-struct drive_ctrl {
- struct engine_ctrl *left_forward;
- struct engine_ctrl *left_backward;
- struct engine_ctrl *right_forward;
- struct engine_ctrl *right_backward;
-};
-
-
-static struct engine_ctrl right_forward = {
- .pwm = &pwm_1,
- .enable = &gpio_c1,
-};
-
-static struct engine_ctrl right_backward = {
- .pwm = &pwm_2,
- .enable = &gpio_c0,
-};
-
-static struct engine_ctrl left_forward = {
- .pwm = &pwm_3,
- .enable = &gpio_c3,
-};
-
-static struct engine_ctrl left_backward = {
- .pwm = &pwm_4,
- .enable = &gpio_c2,
-};
-
-static struct drive_ctrl drive_ctrl = {
- .left_forward = &left_forward,
- .left_backward = &left_backward,
- .right_forward = &right_forward,
- .right_backward = &right_backward,
-};
-
#define TH_STACK_SIZE 256
stack_t th_stack[TH_STACK_SIZE];
struct thread_context th_ctx;
static void th_func(void *arg)
{
- unsigned int duty = 0;
-
- /* open enable pins */
- open(drive_ctrl.left_forward->enable);
- write(drive_ctrl.left_forward->enable, "0", 1);
- open(drive_ctrl.left_backward->enable);
- write(drive_ctrl.left_backward->enable, "0", 1);
- open(drive_ctrl.right_forward->enable);
- write(drive_ctrl.right_forward->enable, "0", 1);
- open(drive_ctrl.right_backward->enable);
- write(drive_ctrl.right_backward->enable, "0", 1);
-
- /* open pwm's*/
- open(drive_ctrl.left_backward->pwm);
- ioctl(drive_ctrl.left_backward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- open(drive_ctrl.left_forward->pwm);
- ioctl(drive_ctrl.left_forward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- open(drive_ctrl.right_backward->pwm);
- ioctl(drive_ctrl.right_backward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- open(drive_ctrl.right_forward->pwm);
- ioctl(drive_ctrl.right_forward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
-
- /* enable enable pins */
- write(drive_ctrl.left_forward->enable, "1", 1);
- write(drive_ctrl.left_backward->enable, "1", 1);
- write(drive_ctrl.right_forward->enable, "1", 1);
- write(drive_ctrl.right_backward->enable, "1", 1);
+ drv_open(&pwm_1);
+ drv_open(&pwm_2);
+ drv_open(&pwm_3);
+ drv_open(&pwm_4);
while(1) {
- duty = 0;
- ioctl(drive_ctrl.left_backward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- ioctl(drive_ctrl.right_backward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- for(duty = 0; duty < 100; duty++) {
- ioctl(drive_ctrl.left_forward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- ioctl(drive_ctrl.right_forward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- sleep_ms(100);
+ for(unsigned int duty = 0; duty < 100; duty++) {
+ drv_ioctl(&pwm_1, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
+ drv_ioctl(&pwm_2, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
+ drv_ioctl(&pwm_3, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
+ drv_ioctl(&pwm_4, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
+ sleep_ms(10);
}
- duty = 0;
- ioctl(drive_ctrl.left_forward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- ioctl(drive_ctrl.right_forward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- sleep_ms(100);
- for(duty = 0; duty < 100; duty++) {
- ioctl(drive_ctrl.left_backward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- ioctl(drive_ctrl.right_backward->pwm, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
- sleep_ms(100);
+ for(unsigned int duty = 98; duty > 0; duty--) {
+ drv_ioctl(&pwm_1, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
+ drv_ioctl(&pwm_2, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
+ drv_ioctl(&pwm_3, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
+ drv_ioctl(&pwm_4, IOCTL_PWM_SET_DUTY_CYCLE, (const void *)&duty);
+ sleep_ms(10);
}
- sleep_ms(100);
}
}
int main(void)
{
+ board_init();
thread_create(&th_ctx, th_stack, TH_STACK_SIZE, th_func, NULL, THREAD_PRIO_LOW);
schedule_start();
diff --git a/source/test/pwm/pwm.mk b/source/test/pwm/pwm.mk
index 0ce5cc1..62073b4 100644
--- a/source/test/pwm/pwm.mk
+++ b/source/test/pwm/pwm.mk
@@ -1,4 +1 @@
-CHECK_FOLDER += source/test/pwm
-SUB_FOLDER += source/test/pwm
-INCLUDES += source/test/pwm
-DOC_SRC += source/test/pwm
+SRC_DIR += source/test/pwm
diff --git a/source/test/shell/main.c b/source/test/shell/main.c
index a1c4210..1a7bb3c 100644
--- a/source/test/shell/main.c
+++ b/source/test/shell/main.c
@@ -1,3 +1,5 @@
+
+
/*
* main.c
*
@@ -31,9 +33,11 @@ static struct command cmd = {
int main(void)
{
+ board_init();
shell_init(&uart_1);
shell_add_command(&cmd);
schedule_start();
return 0;
}
+
diff --git a/source/test/shell/shell.mk b/source/test/shell/shell.mk
index d07baa2..721cccf 100644
--- a/source/test/shell/shell.mk
+++ b/source/test/shell/shell.mk
@@ -1,4 +1 @@
-CHECK_FOLDER += source/test/shell
-SUB_FOLDER += source/test/shell
-INCLUDES += source/test/shell
-DOC_SRC += source/test/shell
+SRC_DIR += source/test/shell
diff --git a/source/test/test.mk b/source/test/test.mk
index e16b6ff..ba014f1 100644
--- a/source/test/test.mk
+++ b/source/test/test.mk
@@ -1,6 +1,15 @@
-ifeq ($(TEST_APP), shell)
-include source/test/shell/shell.mk
+ifeq ($(TEST_APP), blinky)
+include source/test/blinky/blinky.mk
endif
+
ifeq ($(TEST_APP), pwm)
include source/test/pwm/pwm.mk
endif
+
+ifeq ($(TEST_APP), shell)
+include source/test/shell/shell.mk
+endif
+
+ifeq ($(TEST_APP), uart)
+include source/test/uart/uart.mk
+endif
diff --git a/source/test/uart/main.c b/source/test/uart/main.c
new file mode 100644
index 0000000..fe17ca3
--- /dev/null
+++ b/source/test/uart/main.c
@@ -0,0 +1,47 @@
+//
+// This file is part of the GNU ARM Eclipse distribution.
+// Copyright (c) 2014 Liviu Ionescu.
+//
+
+#include
+#include
+#include
+
+#include "stack.h"
+#include "queue.h"
+#include "kernel.h"
+#include "board.h"
+#include "driver.h"
+
+// Sample pragmas to cope with warnings. Please note the related line at
+// the end of this function, used to pop the compiler diagnostics status.
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wmissing-declarations"
+#pragma GCC diagnostic ignored "-Wreturn-type"
+
+#define TH_STACK_SIZE 256
+stack_t th_stack[TH_STACK_SIZE];
+struct thread_context th_ctx;
+static void th_func(void *arg)
+{
+ drv_open(&uart_1);
+ while(1) {
+ drv_write(&uart_1, "test\r\n", 6);
+ sleep_ms(1000);
+ }
+}
+
+
+int main(int argc, char* argv[])
+{
+ board_init();
+ timer_open(&timer_1);
+ thread_create(&th_ctx, th_stack, TH_STACK_SIZE, th_func, NULL, THREAD_PRIO_LOW);
+
+ schedule_start();
+
+ return 0;
+}
+
+#pragma GCC diagnostic pop
diff --git a/source/test/uart/uart.mk b/source/test/uart/uart.mk
new file mode 100644
index 0000000..7d480a1
--- /dev/null
+++ b/source/test/uart/uart.mk
@@ -0,0 +1 @@
+SRC_DIR += source/test/uart